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 ADV748X DRIVER
 773 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 774 L:      linux-media@vger.kernel.org
 775 S:      Maintained
 776 F:      drivers/media/i2c/adv748x/*
 777
 778 ANALOG DEVICES INC ADV7511 DRIVER
 779 M:      Hans Verkuil <hans.verkuil@cisco.com>
 780 L:      linux-media@vger.kernel.org
 781 S:      Maintained
 782 F:      drivers/media/i2c/adv7511*
 783
 784 ANALOG DEVICES INC ADV7604 DRIVER
 785 M:      Hans Verkuil <hans.verkuil@cisco.com>
 786 L:      linux-media@vger.kernel.org
 787 S:      Maintained
 788 F:      drivers/media/i2c/adv7604*
 789
 790 ANALOG DEVICES INC ADV7842 DRIVER
 791 M:      Hans Verkuil <hans.verkuil@cisco.com>
 792 L:      linux-media@vger.kernel.org
 793 S:      Maintained
 794 F:      drivers/media/i2c/adv7842*
 795
 796 ANALOG DEVICES INC ASOC CODEC DRIVERS
 797 M:      Lars-Peter Clausen <lars@metafoo.de>
 798 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 799 W:      http://wiki.analog.com/
 800 W:      http://ez.analog.com/community/linux-device-drivers
 801 S:      Supported
 802 F:      sound/soc/codecs/adau*
 803 F:      sound/soc/codecs/adav*
 804 F:      sound/soc/codecs/ad1*
 805 F:      sound/soc/codecs/ad7*
 806 F:      sound/soc/codecs/ssm*
 807 F:      sound/soc/codecs/sigmadsp.*
 808
 809 ANALOG DEVICES INC ASOC DRIVERS
 810 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 811 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 812 W:      http://blackfin.uclinux.org/
 813 S:      Supported
 814 F:      sound/soc/blackfin/*
 815
 816 ANALOG DEVICES INC DMA DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 W:      http://ez.analog.com/community/linux-device-drivers
 819 S:      Supported
 820 F:      drivers/dma/dma-axi-dmac.c
 821
 822 ANALOG DEVICES INC IIO DRIVERS
 823 M:      Lars-Peter Clausen <lars@metafoo.de>
 824 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 825 W:      http://wiki.analog.com/
 826 W:      http://ez.analog.com/community/linux-device-drivers
 827 S:      Supported
 828 F:      drivers/iio/*/ad*
 829 F:      drivers/iio/adc/ltc2497*
 830 X:      drivers/iio/*/adjd*
 831 F:      drivers/staging/iio/*/ad*
 832 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 833
 834 ANDROID CONFIG FRAGMENTS
 835 M:      Rob Herring <robh@kernel.org>
 836 S:      Supported
 837 F:      kernel/configs/android*
 838
 839 ANDROID DRIVERS
 840 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 841 M:      Arve Hjønnevåg <arve@android.com>
 842 M:      Riley Andrews <riandrews@android.com>
 843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 844 L:      devel@driverdev.osuosl.org
 845 S:      Supported
 846 F:      drivers/android/
 847 F:      drivers/staging/android/
 848
 849 ANDROID ION DRIVER
 850 M:      Laura Abbott <labbott@redhat.com>
 851 M:      Sumit Semwal <sumit.semwal@linaro.org>
 852 L:      devel@driverdev.osuosl.org
 853 S:      Supported
 854 F:      drivers/staging/android/ion
 855 F:      drivers/staging/android/uapi/ion.h
 856 F:      drivers/staging/android/uapi/ion_test.h
 857
 858 AOA (Apple Onboard Audio) ALSA DRIVER
 859 M:      Johannes Berg <johannes@sipsolutions.net>
 860 L:      linuxppc-dev@lists.ozlabs.org
 861 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 862 S:      Maintained
 863 F:      sound/aoa/
 864
 865 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 866 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 867 L:      linux-iio@vger.kernel.org
 868 S:      Maintained
 869 F:      drivers/iio/adc/stx104.c
 870
 871 APM DRIVER
 872 M:      Jiri Kosina <jikos@kernel.org>
 873 S:      Odd fixes
 874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 875 F:      arch/x86/kernel/apm_32.c
 876 F:      include/linux/apm_bios.h
 877 F:      include/uapi/linux/apm_bios.h
 878 F:      drivers/char/apm-emulation.c
 879
 880 APPARMOR SECURITY MODULE
 881 M:      John Johansen <john.johansen@canonical.com>
 882 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 883 W:      apparmor.wiki.kernel.org
 884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 885 S:      Supported
 886 F:      security/apparmor/
 887 F:      Documentation/admin-guide/LSM/apparmor.rst
 888
 889 APPLE BCM5974 MULTITOUCH DRIVER
 890 M:      Henrik Rydberg <rydberg@bitmath.org>
 891 L:      linux-input@vger.kernel.org
 892 S:      Odd fixes
 893 F:      drivers/input/mouse/bcm5974.c
 894
 895 APPLE SMC DRIVER
 896 M:      Henrik Rydberg <rydberg@bitmath.org>
 897 L:      linux-hwmon@vger.kernel.org
 898 S:      Odd fixes
 899 F:      drivers/hwmon/applesmc.c
 900
 901 APPLETALK NETWORK LAYER
 902 L:      netdev@vger.kernel.org
 903 S:      Odd fixes
 904 F:      drivers/net/appletalk/
 905 F:      net/appletalk/
 906
 907 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 908 M:      Duc Dang <dhdang@apm.com>
 909 S:      Supported
 910 F:      arch/arm64/boot/dts/apm/
 911
 912 APPLIED MICRO (APM) X-GENE SOC EDAC
 913 M:      Loc Ho <lho@apm.com>
 914 S:      Supported
 915 F:      drivers/edac/xgene_edac.c
 916 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 917
 918 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 919 M:      Iyappan Subramanian <isubramanian@apm.com>
 920 M:      Keyur Chudgar <kchudgar@apm.com>
 921 S:      Supported
 922 F:      drivers/net/ethernet/apm/xgene-v2/
 923
 924 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 925 M:      Iyappan Subramanian <isubramanian@apm.com>
 926 M:      Keyur Chudgar <kchudgar@apm.com>
 927 M:      Quan Nguyen <qnguyen@apm.com>
 928 S:      Supported
 929 F:      drivers/net/ethernet/apm/xgene/
 930 F:      drivers/net/phy/mdio-xgene.c
 931 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 932 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 933
 934 APPLIED MICRO (APM) X-GENE SOC PMU
 935 M:      Tai Nguyen <ttnguyen@apm.com>
 936 S:      Supported
 937 F:      drivers/perf/xgene_pmu.c
 938 F:      Documentation/perf/xgene-pmu.txt
 939 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 940
 941 APTINA CAMERA SENSOR PLL
 942 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 943 L:      linux-media@vger.kernel.org
 944 S:      Maintained
 945 F:      drivers/media/i2c/aptina-pll.*
 946
 947 ARC FRAMEBUFFER DRIVER
 948 M:      Jaya Kumar <jayalk@intworks.biz>
 949 S:      Maintained
 950 F:      drivers/video/fbdev/arcfb.c
 951 F:      drivers/video/fbdev/core/fb_defio.c
 952
 953 ARC PGU DRM DRIVER
 954 M:      Alexey Brodkin <abrodkin@synopsys.com>
 955 S:      Supported
 956 F:      drivers/gpu/drm/arc/
 957 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 958
 959 ARCNET NETWORK LAYER
 960 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 961 L:      netdev@vger.kernel.org
 962 S:      Maintained
 963 F:      drivers/net/arcnet/
 964 F:      include/uapi/linux/if_arcnet.h
 965
 966 ARM ARCHITECTED TIMER DRIVER
 967 M:      Mark Rutland <mark.rutland@arm.com>
 968 M:      Marc Zyngier <marc.zyngier@arm.com>
 969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 970 S:      Maintained
 971 F:      arch/arm/include/asm/arch_timer.h
 972 F:      arch/arm64/include/asm/arch_timer.h
 973 F:      drivers/clocksource/arm_arch_timer.c
 974
 975 ARM HDLCD DRM DRIVER
 976 M:      Liviu Dudau <liviu.dudau@arm.com>
 977 S:      Supported
 978 F:      drivers/gpu/drm/arm/hdlcd_*
 979 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 980
 981 ARM MALI-DP DRM DRIVER
 982 M:      Liviu Dudau <liviu.dudau@arm.com>
 983 M:      Brian Starkey <brian.starkey@arm.com>
 984 M:      Mali DP Maintainers <malidp@foss.arm.com>
 985 S:      Supported
 986 F:      drivers/gpu/drm/arm/
 987 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 988
 989 ARM MFM AND FLOPPY DRIVERS
 990 M:      Ian Molton <spyro@f2s.com>
 991 S:      Maintained
 992 F:      arch/arm/lib/floppydma.S
 993 F:      arch/arm/include/asm/floppy.h
 994
 995 ARM PMU PROFILING AND DEBUGGING
 996 M:      Will Deacon <will.deacon@arm.com>
 997 M:      Mark Rutland <mark.rutland@arm.com>
 998 S:      Maintained
 999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1000 F:      arch/arm*/kernel/perf_*
1001 F:      arch/arm/oprofile/common.c
1002 F:      arch/arm*/kernel/hw_breakpoint.c
1003 F:      arch/arm*/include/asm/hw_breakpoint.h
1004 F:      arch/arm*/include/asm/perf_event.h
1005 F:      drivers/perf/*
1006 F:      include/linux/perf/arm_pmu.h
1007 F:      Documentation/devicetree/bindings/arm/pmu.txt
1008 F:      Documentation/devicetree/bindings/perf/
1009
1010 ARM PORT
1011 M:      Russell King <linux@armlinux.org.uk>
1012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1013 W:      http://www.armlinux.org.uk/
1014 S:      Maintained
1015 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1016 F:      arch/arm/
1017
1018 ARM PRIMECELL AACI PL041 DRIVER
1019 M:      Russell King <linux@armlinux.org.uk>
1020 S:      Maintained
1021 F:      sound/arm/aaci.*
1022
1023 ARM PRIMECELL BUS SUPPORT
1024 M:      Russell King <linux@armlinux.org.uk>
1025 S:      Maintained
1026 F:      drivers/amba/
1027 F:      include/linux/amba/bus.h
1028
1029 ARM PRIMECELL CLCD PL110 DRIVER
1030 M:      Russell King <linux@armlinux.org.uk>
1031 S:      Maintained
1032 F:      drivers/video/fbdev/amba-clcd.*
1033
1034 ARM PRIMECELL KMI PL050 DRIVER
1035 M:      Russell King <linux@armlinux.org.uk>
1036 S:      Maintained
1037 F:      drivers/input/serio/ambakmi.*
1038 F:      include/linux/amba/kmi.h
1039
1040 ARM PRIMECELL MMCI PL180/1 DRIVER
1041 M:      Russell King <linux@armlinux.org.uk>
1042 S:      Maintained
1043 F:      drivers/mmc/host/mmci.*
1044 F:      include/linux/amba/mmci.h
1045
1046 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1047 M:      Russell King <linux@armlinux.org.uk>
1048 S:      Maintained
1049 F:      drivers/tty/serial/amba-pl01*.c
1050 F:      include/linux/amba/serial.h
1051
1052 ARM SMMU DRIVERS
1053 M:      Will Deacon <will.deacon@arm.com>
1054 R:      Robin Murphy <robin.murphy@arm.com>
1055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1056 S:      Maintained
1057 F:      drivers/iommu/arm-smmu.c
1058 F:      drivers/iommu/arm-smmu-v3.c
1059 F:      drivers/iommu/io-pgtable-arm.c
1060 F:      drivers/iommu/io-pgtable-arm-v7s.c
1061
1062 ARM SUB-ARCHITECTURES
1063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1064 S:      Maintained
1065 F:      arch/arm/mach-*/
1066 F:      arch/arm/plat-*/
1067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1068
1069 ARM/ACTIONS SEMI ARCHITECTURE
1070 M:      Andreas Färber <afaerber@suse.de>
1071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1072 S:      Maintained
1073 N:      owl
1074 F:      arch/arm/mach-actions/
1075 F:      arch/arm/boot/dts/owl-*
1076 F:      arch/arm64/boot/dts/actions/
1077 F:      drivers/clocksource/owl-*
1078 F:      drivers/soc/actions/
1079 F:      include/dt-bindings/power/owl-*
1080 F:      include/linux/soc/actions/
1081 F:      Documentation/devicetree/bindings/arm/actions.txt
1082 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1083 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1084
1085 ARM/ADS SPHERE MACHINE SUPPORT
1086 M:      Lennert Buytenhek <kernel@wantstofly.org>
1087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1088 S:      Maintained
1089
1090 ARM/AFEB9260 MACHINE SUPPORT
1091 M:      Sergey Lapin <slapin@ossfans.org>
1092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1093 S:      Maintained
1094
1095 ARM/AJECO 1ARM MACHINE SUPPORT
1096 M:      Lennert Buytenhek <kernel@wantstofly.org>
1097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1098 S:      Maintained
1099
1100 ARM/Allwinner SoC Clock Support
1101 M:      Emilio López <emilio@elopez.com.ar>
1102 S:      Maintained
1103 F:      drivers/clk/sunxi/
1104
1105 ARM/Allwinner sunXi SoC support
1106 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1107 M:      Chen-Yu Tsai <wens@csie.org>
1108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1109 S:      Maintained
1110 N:      sun[x456789]i
1111 N:      sun50i
1112 F:      arch/arm/mach-sunxi/
1113 F:      arch/arm64/boot/dts/allwinner/
1114 F:      drivers/clk/sunxi-ng/
1115 F:      drivers/pinctrl/sunxi/
1116 F:      drivers/soc/sunxi/
1117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1118
1119 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1120 M:      Neil Armstrong <narmstrong@baylibre.com>
1121 M:      Jerome Brunet <jbrunet@baylibre.com>
1122 L:      linux-amlogic@lists.infradead.org
1123 S:      Maintained
1124 F:      drivers/clk/meson/
1125 F:      include/dt-bindings/clock/meson*
1126 F:      include/dt-bindings/clock/gxbb*
1127 F:      Documentation/devicetree/bindings/clock/amlogic*
1128
1129 ARM/Amlogic Meson SoC support
1130 M:      Carlo Caione <carlo@caione.org>
1131 M:      Kevin Hilman <khilman@baylibre.com>
1132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1133 L:      linux-amlogic@lists.infradead.org
1134 W:      http://linux-meson.com/
1135 S:      Maintained
1136 F:      arch/arm/mach-meson/
1137 F:      arch/arm/boot/dts/meson*
1138 F:      arch/arm64/boot/dts/amlogic/
1139 F:      drivers/pinctrl/meson/
1140 F:      drivers/mmc/host/meson*
1141 N:      meson
1142
1143 ARM/Annapurna Labs ALPINE ARCHITECTURE
1144 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1145 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1147 S:      Maintained
1148 F:      arch/arm/mach-alpine/
1149 F:      arch/arm/boot/dts/alpine*
1150 F:      arch/arm64/boot/dts/al/
1151 F:      drivers/*/*alpine*
1152
1153 ARM/ARTPEC MACHINE SUPPORT
1154 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1155 M:      Lars Persson <lars.persson@axis.com>
1156 M:      Niklas Cassel <niklas.cassel@axis.com>
1157 S:      Maintained
1158 L:      linux-arm-kernel@axis.com
1159 F:      arch/arm/mach-artpec
1160 F:      arch/arm/boot/dts/artpec6*
1161 F:      drivers/clk/axis
1162 F:      drivers/pinctrl/pinctrl-artpec*
1163 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1164
1165 ARM/ASPEED I2C DRIVER
1166 M:      Brendan Higgins <brendanhiggins@google.com>
1167 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1168 R:      Joel Stanley <joel@jms.id.au>
1169 L:      linux-i2c@vger.kernel.org
1170 L:      openbmc@lists.ozlabs.org
1171 S:      Maintained
1172 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1173 F:      drivers/i2c/busses/i2c-aspeed.c
1174 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1175 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1176
1177 ARM/ASPEED MACHINE SUPPORT
1178 M:      Joel Stanley <joel@jms.id.au>
1179 S:      Maintained
1180 F:      arch/arm/mach-aspeed/
1181 F:      arch/arm/boot/dts/aspeed-*
1182 F:      drivers/*/*aspeed*
1183
1184 ARM/ATMEL AT91 Clock Support
1185 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1186 S:      Maintained
1187 F:      drivers/clk/at91
1188
1189 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1190 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1191 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1192 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1193 W:      http://www.linux4sam.org
1194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1195 S:      Supported
1196 F:      arch/arm/mach-at91/
1197 F:      include/soc/at91/
1198 F:      arch/arm/boot/dts/at91*.dts
1199 F:      arch/arm/boot/dts/at91*.dtsi
1200 F:      arch/arm/boot/dts/sama*.dts
1201 F:      arch/arm/boot/dts/sama*.dtsi
1202 F:      arch/arm/include/debug/at91.S
1203 F:      drivers/memory/atmel*
1204
1205 ARM/CALXEDA HIGHBANK ARCHITECTURE
1206 M:      Rob Herring <robh@kernel.org>
1207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1208 S:      Maintained
1209 F:      arch/arm/mach-highbank/
1210 F:      arch/arm/boot/dts/highbank.dts
1211 F:      arch/arm/boot/dts/ecx-*.dts*
1212
1213 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1214 M:      Krzysztof Halasa <khalasa@piap.pl>
1215 S:      Maintained
1216 F:      arch/arm/mach-cns3xxx/
1217
1218 ARM/CAVIUM THUNDER NETWORK DRIVER
1219 M:      Sunil Goutham <sgoutham@cavium.com>
1220 M:      Robert Richter <rric@kernel.org>
1221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1222 S:      Supported
1223 F:      drivers/net/ethernet/cavium/thunder/
1224
1225 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1226 M:      Alexander Shiyan <shc_work@mail.ru>
1227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1228 S:      Odd Fixes
1229 N:      clps711x
1230
1231 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1232 M:      Lennert Buytenhek <kernel@wantstofly.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235
1236 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1237 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1238 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1240 S:      Maintained
1241 F:      arch/arm/mach-ep93xx/
1242 F:      arch/arm/mach-ep93xx/include/mach/
1243
1244 ARM/CLKDEV SUPPORT
1245 M:      Russell King <linux@armlinux.org.uk>
1246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1247 S:      Maintained
1248 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1249 F:      arch/arm/include/asm/clkdev.h
1250 F:      drivers/clk/clkdev.c
1251
1252 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1253 M:      Mike Rapoport <mike@compulab.co.il>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256
1257 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1258 M:      Baruch Siach <baruch@tkos.co.il>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Maintained
1261 F:      arch/arm/boot/dts/cx92755*
1262 N:      digicolor
1263
1264 ARM/CONTEC MICRO9 MACHINE SUPPORT
1265 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1266 S:      Maintained
1267 F:      arch/arm/mach-ep93xx/micro9.c
1268
1269 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1270 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273 F:      drivers/hwtracing/coresight/*
1274 F:      Documentation/trace/coresight.txt
1275 F:      Documentation/trace/coresight-cpu-debug.txt
1276 F:      Documentation/devicetree/bindings/arm/coresight.txt
1277 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1278 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1279 F:      tools/perf/arch/arm/util/pmu.c
1280 F:      tools/perf/arch/arm/util/auxtrace.c
1281 F:      tools/perf/arch/arm/util/cs-etm.c
1282 F:      tools/perf/arch/arm/util/cs-etm.h
1283 F:      tools/perf/util/cs-etm.h
1284
1285 ARM/CORGI MACHINE SUPPORT
1286 M:      Richard Purdie <rpurdie@rpsys.net>
1287 S:      Maintained
1288
1289 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1290 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1292 T:      git git://github.com/ulli-kroll/linux.git
1293 S:      Maintained
1294 F:      arch/arm/mach-gemini/
1295 F:      drivers/rtc/rtc-ftrtc010.c
1296
1297 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1298 M:      Barry Song <baohua@kernel.org>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1301 S:      Maintained
1302 F:      arch/arm/boot/dts/prima2*
1303 F:      arch/arm/mach-prima2/
1304 F:      drivers/clk/sirf/
1305 F:      drivers/clocksource/timer-prima2.c
1306 F:      drivers/clocksource/timer-atlas7.c
1307 N:      [^a-z]sirf
1308
1309 ARM/EBSA110 MACHINE SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 W:      http://www.armlinux.org.uk/
1313 S:      Maintained
1314 F:      arch/arm/mach-ebsa110/
1315 F:      drivers/net/ethernet/amd/am79c961a.*
1316
1317 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1318 M:      Uwe Kleine-König <kernel@pengutronix.de>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 N:      efm32
1322
1323 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1324 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Maintained
1327 F:      arch/arm/mach-pxa/ezx.c
1328
1329 ARM/FARADAY FA526 PORT
1330 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333 T:      git git://git.berlios.de/gemini-board
1334 F:      arch/arm/mm/*-fa*
1335
1336 ARM/FOOTBRIDGE ARCHITECTURE
1337 M:      Russell King <linux@armlinux.org.uk>
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 W:      http://www.armlinux.org.uk/
1340 S:      Maintained
1341 F:      arch/arm/include/asm/hardware/dec21285.h
1342 F:      arch/arm/mach-footbridge/
1343
1344 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1345 M:      Shawn Guo <shawnguo@kernel.org>
1346 M:      Sascha Hauer <kernel@pengutronix.de>
1347 R:      Fabio Estevam <fabio.estevam@nxp.com>
1348 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1349 S:      Maintained
1350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1351 F:      arch/arm/mach-imx/
1352 F:      arch/arm/mach-mxs/
1353 F:      arch/arm/boot/dts/imx*
1354 F:      arch/arm/configs/imx*_defconfig
1355 F:      drivers/clk/imx/
1356 F:      drivers/soc/imx/
1357 F:      include/soc/imx/
1358
1359 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1360 M:      Shawn Guo <shawnguo@kernel.org>
1361 M:      Sascha Hauer <kernel@pengutronix.de>
1362 R:      Stefan Agner <stefan@agner.ch>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1366 F:      arch/arm/mach-imx/*vf610*
1367 F:      arch/arm/boot/dts/vf*
1368
1369 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1370 M:      Lennert Buytenhek <kernel@wantstofly.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 S:      Maintained
1373
1374 ARM/GUMSTIX MACHINE SUPPORT
1375 M:      Steve Sakoman <sakoman@gmail.com>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378
1379 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1380 M:      Philipp Zabel <philipp.zabel@gmail.com>
1381 M:      Paul Parsons <lost.distance@yahoo.com>
1382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1383 S:      Maintained
1384 F:      arch/arm/mach-pxa/hx4700.c
1385 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1386 F:      sound/soc/pxa/hx4700.c
1387
1388 ARM/HISILICON SOC SUPPORT
1389 M:      Wei Xu <xuwei5@hisilicon.com>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 W:      http://www.hisilicon.com
1392 S:      Supported
1393 T:      git git://github.com/hisilicon/linux-hisi.git
1394 F:      arch/arm/mach-hisi/
1395 F:      arch/arm/boot/dts/hi3*
1396 F:      arch/arm/boot/dts/hip*
1397 F:      arch/arm/boot/dts/hisi*
1398 F:      arch/arm64/boot/dts/hisilicon/
1399
1400 ARM/HP JORNADA 7XX MACHINE SUPPORT
1401 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1402 W:      www.jlime.com
1403 S:      Maintained
1404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1405 F:      arch/arm/mach-sa1100/jornada720.c
1406 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1407
1408 ARM/IGEP MACHINE SUPPORT
1409 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1410 M:      Javier Martinez Canillas <javier@dowhile0.org>
1411 L:      linux-omap@vger.kernel.org
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/boot/dts/omap3-igep*
1415
1416 ARM/INCOME PXA270 SUPPORT
1417 M:      Marek Vasut <marek.vasut@gmail.com>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1421
1422 ARM/INTEL IOP13XX ARM ARCHITECTURE
1423 M:      Lennert Buytenhek <kernel@wantstofly.org>
1424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1425 S:      Maintained
1426
1427 ARM/INTEL IOP32X ARM ARCHITECTURE
1428 M:      Lennert Buytenhek <kernel@wantstofly.org>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/INTEL IOP33X ARM ARCHITECTURE
1433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1434 S:      Orphan
1435
1436 ARM/INTEL IQ81342EX MACHINE SUPPORT
1437 M:      Lennert Buytenhek <kernel@wantstofly.org>
1438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1439 S:      Maintained
1440
1441 ARM/INTEL IXDP2850 MACHINE SUPPORT
1442 M:      Lennert Buytenhek <kernel@wantstofly.org>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445
1446 ARM/INTEL IXP4XX ARM ARCHITECTURE
1447 M:      Imre Kaloz <kaloz@openwrt.org>
1448 M:      Krzysztof Halasa <khalasa@piap.pl>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/mach-ixp4xx/
1452
1453 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1454 M:      Jonathan Cameron <jic23@cam.ac.uk>
1455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1456 S:      Maintained
1457 F:      arch/arm/mach-pxa/stargate2.c
1458 F:      drivers/pcmcia/pxa2xx_stargate2.c
1459
1460 ARM/INTEL XSC3 (MANZANO) ARM CORE
1461 M:      Lennert Buytenhek <kernel@wantstofly.org>
1462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1463 S:      Maintained
1464
1465 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1466 M:      Lennert Buytenhek <kernel@wantstofly.org>
1467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1468 S:      Maintained
1469
1470 ARM/LG1K ARCHITECTURE
1471 M:      Chanho Min <chanho.min@lge.com>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474 F:      arch/arm64/boot/dts/lg/
1475
1476 ARM/LOGICPD PXA270 MACHINE SUPPORT
1477 M:      Lennert Buytenhek <kernel@wantstofly.org>
1478 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1479 S:      Maintained
1480
1481 ARM/LPC18XX ARCHITECTURE
1482 M:      Joachim Eastwood <manabian@gmail.com>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 S:      Maintained
1485 F:      arch/arm/boot/dts/lpc43*
1486 F:      drivers/clk/nxp/clk-lpc18xx*
1487 F:      drivers/clocksource/time-lpc32xx.c
1488 F:      drivers/i2c/busses/i2c-lpc2k.c
1489 F:      drivers/memory/pl172.c
1490 F:      drivers/mtd/spi-nor/nxp-spifi.c
1491 F:      drivers/rtc/rtc-lpc24xx.c
1492 N:      lpc18xx
1493
1494 ARM/LPC32XX SOC SUPPORT
1495 M:      Vladimir Zapolskiy <vz@mleia.com>
1496 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1498 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1499 S:      Maintained
1500 F:      arch/arm/boot/dts/lpc32*
1501 F:      arch/arm/mach-lpc32xx/
1502 F:      drivers/i2c/busses/i2c-pnx.c
1503 F:      drivers/net/ethernet/nxp/lpc_eth.c
1504 F:      drivers/usb/host/ohci-nxp.c
1505 F:      drivers/watchdog/pnx4008_wdt.c
1506 N:      lpc32xx
1507
1508 ARM/MAGICIAN MACHINE SUPPORT
1509 M:      Philipp Zabel <philipp.zabel@gmail.com>
1510 S:      Maintained
1511
1512 ARM/Marvell Berlin SoC support
1513 M:      Jisheng Zhang <jszhang@marvell.com>
1514 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517 F:      arch/arm/mach-berlin/
1518 F:      arch/arm/boot/dts/berlin*
1519 F:      arch/arm64/boot/dts/marvell/berlin*
1520
1521 ARM/Marvell Dove/MV78xx0/Orion SOC support
1522 M:      Jason Cooper <jason@lakedaemon.net>
1523 M:      Andrew Lunn <andrew@lunn.ch>
1524 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1525 M:      Gregory Clement <gregory.clement@free-electrons.com>
1526 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1527 S:      Maintained
1528 F:      Documentation/devicetree/bindings/soc/dove/
1529 F:      arch/arm/mach-dove/
1530 F:      arch/arm/mach-mv78xx0/
1531 F:      arch/arm/mach-orion5x/
1532 F:      arch/arm/plat-orion/
1533 F:      arch/arm/boot/dts/dove*
1534 F:      arch/arm/boot/dts/orion5x*
1535
1536 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1537 M:      Jason Cooper <jason@lakedaemon.net>
1538 M:      Andrew Lunn <andrew@lunn.ch>
1539 M:      Gregory Clement <gregory.clement@free-electrons.com>
1540 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      arch/arm/boot/dts/armada*
1544 F:      arch/arm/boot/dts/kirkwood*
1545 F:      arch/arm/configs/mvebu_*_defconfig
1546 F:      arch/arm/mach-mvebu/
1547 F:      arch/arm64/boot/dts/marvell/armada*
1548 F:      drivers/cpufreq/mvebu-cpufreq.c
1549 F:      drivers/irqchip/irq-armada-370-xp.c
1550 F:      drivers/irqchip/irq-mvebu-*
1551 F:      drivers/pinctrl/mvebu/
1552 F:      drivers/rtc/rtc-armada38x.c
1553
1554 ARM/Mediatek RTC DRIVER
1555 M:      Eddie Huang <eddie.huang@mediatek.com>
1556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1557 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559 F:      drivers/rtc/rtc-mt6397.c
1560
1561 ARM/Mediatek SoC support
1562 M:      Matthias Brugger <matthias.bgg@gmail.com>
1563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1564 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      arch/arm/boot/dts/mt6*
1567 F:      arch/arm/boot/dts/mt7*
1568 F:      arch/arm/boot/dts/mt8*
1569 F:      arch/arm/mach-mediatek/
1570 F:      arch/arm64/boot/dts/mediatek/
1571 N:      mtk
1572 K:      mediatek
1573
1574 ARM/Mediatek USB3 PHY DRIVER
1575 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1576 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1577 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1578 S:      Maintained
1579 F:      drivers/phy/phy-mt65xx-usb3.c
1580
1581 ARM/MICREL KS8695 ARCHITECTURE
1582 M:      Greg Ungerer <gerg@uclinux.org>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 F:      arch/arm/mach-ks8695/
1585 S:      Odd Fixes
1586
1587 ARM/MIOA701 MACHINE SUPPORT
1588 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1589 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1590 F:      arch/arm/mach-pxa/mioa701.c
1591 S:      Maintained
1592
1593 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1594 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1595 S:      Maintained
1596
1597 ARM/NOMADIK ARCHITECTURE
1598 M:      Alessandro Rubini <rubini@unipv.it>
1599 M:      Linus Walleij <linus.walleij@linaro.org>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 S:      Maintained
1602 F:      arch/arm/mach-nomadik/
1603 F:      drivers/pinctrl/nomadik/
1604 F:      drivers/i2c/busses/i2c-nomadik.c
1605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1606
1607 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1608 M:      Wan ZongShun <mcuos.com@gmail.com>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 W:      http://www.mcuos.com
1611 S:      Maintained
1612 F:      arch/arm/mach-w90x900/
1613 F:      drivers/input/keyboard/w90p910_keypad.c
1614 F:      drivers/input/touchscreen/w90p910_ts.c
1615 F:      drivers/watchdog/nuc900_wdt.c
1616 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1617 F:      drivers/mtd/nand/nuc900_nand.c
1618 F:      drivers/rtc/rtc-nuc900.c
1619 F:      drivers/spi/spi-nuc900.c
1620 F:      drivers/usb/host/ehci-w90x900.c
1621 F:      drivers/video/fbdev/nuc900fb.c
1622
1623 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1624 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1625 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1626 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1627 S:      Supported
1628
1629 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1630 M:      Alexander Clouter <alex@digriz.org.uk>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 W:      http://www.digriz.org.uk/ts78xx/kernel
1633 S:      Maintained
1634 F:      arch/arm/mach-orion5x/ts78xx-*
1635
1636 ARM/OXNAS platform support
1637 M:      Neil Armstrong <narmstrong@baylibre.com>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1640 S:      Maintained
1641 F:      arch/arm/mach-oxnas/
1642 F:      arch/arm/boot/dts/ox8*.dtsi
1643 F:      arch/arm/boot/dts/wd-mbwe.dts
1644 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1645 N:      oxnas
1646
1647 ARM/PALM TREO SUPPORT
1648 M:      Tomas Cech <sleep_walker@suse.com>
1649 L:      linux-arm-kernel@lists.infradead.org
1650 W:      http://hackndev.com
1651 S:      Maintained
1652 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1653 F:      arch/arm/mach-pxa/palmtreo.c
1654
1655 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1656 M:      Marek Vasut <marek.vasut@gmail.com>
1657 L:      linux-arm-kernel@lists.infradead.org
1658 W:      http://hackndev.com
1659 S:      Maintained
1660 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1661 F:      arch/arm/mach-pxa/palmtx.c
1662 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1663 F:      arch/arm/mach-pxa/palmt5.c
1664 F:      arch/arm/mach-pxa/include/mach/palmld.h
1665 F:      arch/arm/mach-pxa/palmld.c
1666 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1667 F:      arch/arm/mach-pxa/palmte2.c
1668 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1669 F:      arch/arm/mach-pxa/palmtc.c
1670
1671 ARM/PALMZ72 SUPPORT
1672 M:      Sergey Lapin <slapin@ossfans.org>
1673 L:      linux-arm-kernel@lists.infradead.org
1674 W:      http://hackndev.com
1675 S:      Maintained
1676 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1677 F:      arch/arm/mach-pxa/palmz72.c
1678
1679 ARM/PLEB SUPPORT
1680 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1681 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1682 S:      Maintained
1683
1684 ARM/PT DIGITAL BOARD PORT
1685 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1686 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1687 W:      http://www.armlinux.org.uk/
1688 S:      Maintained
1689
1690 ARM/QUALCOMM SUPPORT
1691 M:      Andy Gross <andy.gross@linaro.org>
1692 M:      David Brown <david.brown@linaro.org>
1693 L:      linux-arm-msm@vger.kernel.org
1694 L:      linux-soc@vger.kernel.org
1695 S:      Maintained
1696 F:      Documentation/devicetree/bindings/soc/qcom/
1697 F:      arch/arm/boot/dts/qcom-*.dts
1698 F:      arch/arm/boot/dts/qcom-*.dtsi
1699 F:      arch/arm/mach-qcom/
1700 F:      arch/arm64/boot/dts/qcom/*
1701 F:      drivers/i2c/busses/i2c-qup.c
1702 F:      drivers/clk/qcom/
1703 F:      drivers/dma/qcom/
1704 F:      drivers/soc/qcom/
1705 F:      drivers/spi/spi-qup.c
1706 F:      drivers/tty/serial/msm_serial.h
1707 F:      drivers/tty/serial/msm_serial.c
1708 F:      drivers/*/pm8???-*
1709 F:      drivers/mfd/ssbi.c
1710 F:      drivers/firmware/qcom_scm.c
1711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1712
1713 ARM/RADISYS ENP2611 MACHINE SUPPORT
1714 M:      Lennert Buytenhek <kernel@wantstofly.org>
1715 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1716 S:      Maintained
1717
1718 ARM/REALTEK ARCHITECTURE
1719 M:      Andreas Färber <afaerber@suse.de>
1720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1721 S:      Maintained
1722 F:      arch/arm64/boot/dts/realtek/
1723 F:      Documentation/devicetree/bindings/arm/realtek.txt
1724
1725 ARM/RENESAS ARM64 ARCHITECTURE
1726 M:      Simon Horman <horms@verge.net.au>
1727 M:      Magnus Damm <magnus.damm@gmail.com>
1728 L:      linux-renesas-soc@vger.kernel.org
1729 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1731 S:      Supported
1732 F:      arch/arm64/boot/dts/renesas/
1733 F:      drivers/soc/renesas/
1734 F:      include/linux/soc/renesas/
1735
1736 ARM/RISCPC ARCHITECTURE
1737 M:      Russell King <linux@armlinux.org.uk>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 W:      http://www.armlinux.org.uk/
1740 S:      Maintained
1741 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1742 F:      arch/arm/include/asm/hardware/ioc.h
1743 F:      arch/arm/include/asm/hardware/iomd.h
1744 F:      arch/arm/include/asm/hardware/memc.h
1745 F:      arch/arm/mach-rpc/
1746 F:      drivers/net/ethernet/8390/etherh.c
1747 F:      drivers/net/ethernet/i825xx/ether1*
1748 F:      drivers/net/ethernet/seeq/ether3*
1749 F:      drivers/scsi/arm/
1750
1751 ARM/Rockchip SoC support
1752 M:      Heiko Stuebner <heiko@sntech.de>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 L:      linux-rockchip@lists.infradead.org
1755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1756 S:      Maintained
1757 F:      arch/arm/boot/dts/rk3*
1758 F:      arch/arm/boot/dts/rv1108*
1759 F:      arch/arm/mach-rockchip/
1760 F:      drivers/clk/rockchip/
1761 F:      drivers/i2c/busses/i2c-rk3x.c
1762 F:      drivers/*/*rockchip*
1763 F:      drivers/*/*/*rockchip*
1764 F:      sound/soc/rockchip/
1765 N:      rockchip
1766
1767 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1768 M:      Kukjin Kim <kgene@kernel.org>
1769 M:      Krzysztof Kozlowski <krzk@kernel.org>
1770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1771 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1772 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1773 S:      Maintained
1774 F:      arch/arm/boot/dts/s3c*
1775 F:      arch/arm/boot/dts/s5p*
1776 F:      arch/arm/boot/dts/samsung*
1777 F:      arch/arm/boot/dts/exynos*
1778 F:      arch/arm64/boot/dts/exynos/
1779 F:      arch/arm/plat-samsung/
1780 F:      arch/arm/mach-s3c24*/
1781 F:      arch/arm/mach-s3c64xx/
1782 F:      arch/arm/mach-s5p*/
1783 F:      arch/arm/mach-exynos*/
1784 F:      drivers/*/*s3c24*
1785 F:      drivers/*/*/*s3c24*
1786 F:      drivers/*/*s3c64xx*
1787 F:      drivers/*/*s5pv210*
1788 F:      drivers/memory/samsung/*
1789 F:      drivers/soc/samsung/*
1790 F:      Documentation/arm/Samsung/
1791 F:      Documentation/devicetree/bindings/arm/samsung/
1792 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1793 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1794 N:      exynos
1795
1796 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1797 M:      Kyungmin Park <kyungmin.park@samsung.com>
1798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1799 S:      Maintained
1800 F:      arch/arm/mach-s5pv210/
1801
1802 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1803 M:      Kyungmin Park <kyungmin.park@samsung.com>
1804 M:      Kamil Debski <kamil@wypas.org>
1805 M:      Andrzej Hajda <a.hajda@samsung.com>
1806 L:      linux-arm-kernel@lists.infradead.org
1807 L:      linux-media@vger.kernel.org
1808 S:      Maintained
1809 F:      drivers/media/platform/s5p-g2d/
1810
1811 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1812 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1813 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1814 L:      linux-media@vger.kernel.org
1815 S:      Maintained
1816 F:      drivers/media/platform/s5p-cec/
1817 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1818
1819 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1820 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1821 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1822 L:      linux-arm-kernel@lists.infradead.org
1823 L:      linux-media@vger.kernel.org
1824 S:      Maintained
1825 F:      drivers/media/platform/s5p-jpeg/
1826
1827 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1828 M:      Kyungmin Park <kyungmin.park@samsung.com>
1829 M:      Kamil Debski <kamil@wypas.org>
1830 M:      Jeongtae Park <jtp.park@samsung.com>
1831 M:      Andrzej Hajda <a.hajda@samsung.com>
1832 L:      linux-arm-kernel@lists.infradead.org
1833 L:      linux-media@vger.kernel.org
1834 S:      Maintained
1835 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1836 F:      drivers/media/platform/s5p-mfc/
1837
1838 ARM/SHMOBILE ARM ARCHITECTURE
1839 M:      Simon Horman <horms@verge.net.au>
1840 M:      Magnus Damm <magnus.damm@gmail.com>
1841 L:      linux-renesas-soc@vger.kernel.org
1842 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1844 S:      Supported
1845 F:      arch/arm/boot/dts/emev2*
1846 F:      arch/arm/boot/dts/r7s*
1847 F:      arch/arm/boot/dts/r8a*
1848 F:      arch/arm/boot/dts/sh*
1849 F:      arch/arm/configs/shmobile_defconfig
1850 F:      arch/arm/include/debug/renesas-scif.S
1851 F:      arch/arm/mach-shmobile/
1852 F:      drivers/soc/renesas/
1853 F:      include/linux/soc/renesas/
1854
1855 ARM/SOCFPGA ARCHITECTURE
1856 M:      Dinh Nguyen <dinguyen@kernel.org>
1857 S:      Maintained
1858 F:      arch/arm/mach-socfpga/
1859 F:      arch/arm/boot/dts/socfpga*
1860 F:      arch/arm/configs/socfpga_defconfig
1861 F:      arch/arm64/boot/dts/altera/
1862 W:      http://www.rocketboards.org
1863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1864
1865 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1866 M:      Dinh Nguyen <dinguyen@kernel.org>
1867 S:      Maintained
1868 F:      drivers/clk/socfpga/
1869
1870 ARM/SOCFPGA EDAC SUPPORT
1871 M:      Thor Thayer <thor.thayer@linux.intel.com>
1872 S:      Maintained
1873 F:      drivers/edac/altera_edac.
1874
1875 ARM/STI ARCHITECTURE
1876 M:      Patrice Chotard <patrice.chotard@st.com>
1877 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1878 W:      http://www.stlinux.com
1879 S:      Maintained
1880 F:      arch/arm/mach-sti/
1881 F:      arch/arm/boot/dts/sti*
1882 F:      drivers/char/hw_random/st-rng.c
1883 F:      drivers/clocksource/arm_global_timer.c
1884 F:      drivers/clocksource/clksrc_st_lpc.c
1885 F:      drivers/cpufreq/sti-cpufreq.c
1886 F:      drivers/dma/st_fdma*
1887 F:      drivers/i2c/busses/i2c-st.c
1888 F:      drivers/media/rc/st_rc.c
1889 F:      drivers/media/platform/sti/c8sectpfe/
1890 F:      drivers/mmc/host/sdhci-st.c
1891 F:      drivers/phy/st/phy-miphy28lp.c
1892 F:      drivers/phy/st/phy-stih407-usb.c
1893 F:      drivers/pinctrl/pinctrl-st.c
1894 F:      drivers/remoteproc/st_remoteproc.c
1895 F:      drivers/remoteproc/st_slim_rproc.c
1896 F:      drivers/reset/sti/
1897 F:      drivers/rtc/rtc-st-lpc.c
1898 F:      drivers/tty/serial/st-asc.c
1899 F:      drivers/usb/dwc3/dwc3-st.c
1900 F:      drivers/usb/host/ehci-st.c
1901 F:      drivers/usb/host/ohci-st.c
1902 F:      drivers/watchdog/st_lpc_wdt.c
1903 F:      drivers/ata/ahci_st.c
1904 F:      include/linux/remoteproc/st_slim_rproc.h
1905
1906 ARM/STM32 ARCHITECTURE
1907 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1908 M:      Alexandre Torgue <alexandre.torgue@st.com>
1909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1910 S:      Maintained
1911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1912 N:      stm32
1913 F:      drivers/clocksource/armv7m_systick.c
1914
1915 ARM/TANGO ARCHITECTURE
1916 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1917 L:      linux-arm-kernel@lists.infradead.org
1918 S:      Maintained
1919 N:      tango
1920
1921 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1922 M:      Lennert Buytenhek <kernel@wantstofly.org>
1923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1924 S:      Maintained
1925
1926 ARM/TETON BGA MACHINE SUPPORT
1927 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1929 S:      Maintained
1930
1931 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1932 M:      Santosh Shilimkar <ssantosh@kernel.org>
1933 L:      linux-kernel@vger.kernel.org
1934 S:      Maintained
1935 F:      drivers/memory/*emif*
1936
1937 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1938 M:      Santosh Shilimkar <ssantosh@kernel.org>
1939 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1940 S:      Maintained
1941 F:      arch/arm/mach-keystone/
1942 F:      arch/arm/boot/dts/keystone-*
1943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1944
1945 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1946 M:      Santosh Shilimkar <ssantosh@kernel.org>
1947 L:      linux-kernel@vger.kernel.org
1948 S:      Maintained
1949 F:      drivers/clk/keystone/
1950
1951 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1952 M:      Santosh Shilimkar <ssantosh@kernel.org>
1953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1954 L:      linux-kernel@vger.kernel.org
1955 S:      Maintained
1956 F:      drivers/clocksource/timer-keystone.c
1957
1958 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1959 M:      Santosh Shilimkar <ssantosh@kernel.org>
1960 L:      linux-kernel@vger.kernel.org
1961 S:      Maintained
1962 F:      drivers/power/reset/keystone-reset.c
1963
1964 ARM/THECUS N2100 MACHINE SUPPORT
1965 M:      Lennert Buytenhek <kernel@wantstofly.org>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968
1969 ARM/TOSA MACHINE SUPPORT
1970 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1971 M:      Dirk Opfer <dirk@opfer-online.de>
1972 S:      Maintained
1973
1974 ARM/U300 MACHINE SUPPORT
1975 M:      Linus Walleij <linus.walleij@linaro.org>
1976 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1977 S:      Supported
1978 F:      arch/arm/mach-u300/
1979 F:      drivers/clocksource/timer-u300.c
1980 F:      drivers/i2c/busses/i2c-stu300.c
1981 F:      drivers/rtc/rtc-coh901331.c
1982 F:      drivers/watchdog/coh901327_wdt.c
1983 F:      drivers/dma/coh901318*
1984 F:      drivers/mfd/ab3100*
1985 F:      drivers/rtc/rtc-ab3100.c
1986 F:      drivers/rtc/rtc-coh901331.c
1987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1988
1989 ARM/UNIPHIER ARCHITECTURE
1990 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1993 S:      Maintained
1994 F:      arch/arm/boot/dts/uniphier*
1995 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1996 F:      arch/arm/mach-uniphier/
1997 F:      arch/arm/mm/cache-uniphier.c
1998 F:      arch/arm64/boot/dts/socionext/
1999 F:      drivers/bus/uniphier-system-bus.c
2000 F:      drivers/clk/uniphier/
2001 F:      drivers/i2c/busses/i2c-uniphier*
2002 F:      drivers/pinctrl/uniphier/
2003 F:      drivers/reset/reset-uniphier.c
2004 F:      drivers/tty/serial/8250/8250_uniphier.c
2005 N:      uniphier
2006
2007 ARM/Ux500 ARM ARCHITECTURE
2008 M:      Linus Walleij <linus.walleij@linaro.org>
2009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2010 S:      Maintained
2011 F:      arch/arm/mach-ux500/
2012 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2013 F:      drivers/dma/ste_dma40*
2014 F:      drivers/hwspinlock/u8500_hsem.c
2015 F:      drivers/mfd/abx500*
2016 F:      drivers/mfd/ab8500*
2017 F:      drivers/mfd/dbx500*
2018 F:      drivers/mfd/db8500*
2019 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2020 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2021 F:      drivers/rtc/rtc-ab8500.c
2022 F:      drivers/rtc/rtc-pl031.c
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2024
2025 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2026 M:      Ulf Hansson <ulf.hansson@linaro.org>
2027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2028 T:      git git://git.linaro.org/people/ulfh/clk.git
2029 S:      Maintained
2030 F:      drivers/clk/ux500/
2031
2032 ARM/VERSATILE EXPRESS PLATFORM
2033 M:      Liviu Dudau <liviu.dudau@arm.com>
2034 M:      Sudeep Holla <sudeep.holla@arm.com>
2035 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 S:      Maintained
2038 F:      arch/arm/boot/dts/vexpress*
2039 F:      arch/arm64/boot/dts/arm/
2040 F:      arch/arm/mach-vexpress/
2041 F:      */*/vexpress*
2042 F:      */*/*/vexpress*
2043 F:      drivers/clk/versatile/clk-vexpress-osc.c
2044 F:      drivers/clocksource/versatile.c
2045 N:      mps2
2046
2047 ARM/VFP SUPPORT
2048 M:      Russell King <linux@armlinux.org.uk>
2049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2050 W:      http://www.armlinux.org.uk/
2051 S:      Maintained
2052 F:      arch/arm/vfp/
2053
2054 ARM/VOIPAC PXA270 SUPPORT
2055 M:      Marek Vasut <marek.vasut@gmail.com>
2056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2057 S:      Maintained
2058 F:      arch/arm/mach-pxa/vpac270.c
2059 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2060
2061 ARM/VT8500 ARM ARCHITECTURE
2062 M:      Tony Prisk <linux@prisktech.co.nz>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 S:      Maintained
2065 F:      arch/arm/mach-vt8500/
2066 F:      drivers/clocksource/vt8500_timer.c
2067 F:      drivers/i2c/busses/i2c-wmt.c
2068 F:      drivers/mmc/host/wmt-sdmmc.c
2069 F:      drivers/pwm/pwm-vt8500.c
2070 F:      drivers/rtc/rtc-vt8500.c
2071 F:      drivers/tty/serial/vt8500_serial.c
2072 F:      drivers/usb/host/ehci-platform.c
2073 F:      drivers/usb/host/uhci-platform.c
2074 F:      drivers/video/fbdev/vt8500lcdfb.*
2075 F:      drivers/video/fbdev/wm8505fb*
2076 F:      drivers/video/fbdev/wmt_ge_rops.*
2077
2078 ARM/ZIPIT Z2 SUPPORT
2079 M:      Marek Vasut <marek.vasut@gmail.com>
2080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2081 S:      Maintained
2082 F:      arch/arm/mach-pxa/z2.c
2083 F:      arch/arm/mach-pxa/include/mach/z2.h
2084
2085 ARM/ZTE ARCHITECTURE
2086 M:      Jun Nie <jun.nie@linaro.org>
2087 M:      Baoyou Xie <baoyou.xie@linaro.org>
2088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2089 S:      Maintained
2090 F:      arch/arm/mach-zx/
2091 F:      drivers/clk/zte/
2092 F:      drivers/reset/reset-zx2967.c
2093 F:      drivers/soc/zte/
2094 F:      Documentation/devicetree/bindings/arm/zte.txt
2095 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2096 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2097 F:      Documentation/devicetree/bindings/soc/zte/
2098 F:      include/dt-bindings/soc/zx*.h
2099
2100 ARM/ZYNQ ARCHITECTURE
2101 M:      Michal Simek <michal.simek@xilinx.com>
2102 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2104 W:      http://wiki.xilinx.com
2105 T:      git https://github.com/Xilinx/linux-xlnx.git
2106 S:      Supported
2107 F:      arch/arm/mach-zynq/
2108 F:      drivers/cpuidle/cpuidle-zynq.c
2109 F:      drivers/block/xsysace.c
2110 N:      zynq
2111 N:      xilinx
2112 F:      drivers/clocksource/cadence_ttc_timer.c
2113 F:      drivers/i2c/busses/i2c-cadence.c
2114 F:      drivers/mmc/host/sdhci-of-arasan.c
2115 F:      drivers/edac/synopsys_edac.c
2116
2117 ARM64 PORT (AARCH64 ARCHITECTURE)
2118 M:      Catalin Marinas <catalin.marinas@arm.com>
2119 M:      Will Deacon <will.deacon@arm.com>
2120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2122 S:      Maintained
2123 F:      arch/arm64/
2124 F:      Documentation/arm64/
2125
2126 AS3645A LED FLASH CONTROLLER DRIVER
2127 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2128 L:      linux-media@vger.kernel.org
2129 T:      git git://linuxtv.org/media_tree.git
2130 S:      Maintained
2131 F:      drivers/media/i2c/as3645a.c
2132 F:      include/media/i2c/as3645a.h
2133
2134 ASAHI KASEI AK8974 DRIVER
2135 M:      Linus Walleij <linus.walleij@linaro.org>
2136 L:      linux-iio@vger.kernel.org
2137 W:      http://www.akm.com/
2138 S:      Supported
2139 F:      drivers/iio/magnetometer/ak8974.c
2140
2141 ASC7621 HARDWARE MONITOR DRIVER
2142 M:      George Joseph <george.joseph@fairview5.com>
2143 L:      linux-hwmon@vger.kernel.org
2144 S:      Maintained
2145 F:      Documentation/hwmon/asc7621
2146 F:      drivers/hwmon/asc7621.c
2147
2148 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2149 M:      Corentin Chary <corentin.chary@gmail.com>
2150 L:      acpi4asus-user@lists.sourceforge.net
2151 L:      platform-driver-x86@vger.kernel.org
2152 W:      http://acpi4asus.sf.net
2153 S:      Maintained
2154 F:      drivers/platform/x86/asus*.c
2155 F:      drivers/platform/x86/eeepc*.c
2156
2157 ASUS WIRELESS RADIO CONTROL DRIVER
2158 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2159 L:      platform-driver-x86@vger.kernel.org
2160 S:      Maintained
2161 F:      drivers/platform/x86/asus-wireless.c
2162
2163 ASYMMETRIC KEYS
2164 M:      David Howells <dhowells@redhat.com>
2165 L:      keyrings@vger.kernel.org
2166 S:      Maintained
2167 F:      Documentation/crypto/asymmetric-keys.txt
2168 F:      include/linux/verification.h
2169 F:      include/crypto/public_key.h
2170 F:      include/crypto/pkcs7.h
2171 F:      crypto/asymmetric_keys/
2172
2173 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2174 R:      Dan Williams <dan.j.williams@intel.com>
2175 W:      http://sourceforge.net/projects/xscaleiop
2176 S:      Odd fixes
2177 F:      Documentation/crypto/async-tx-api.txt
2178 F:      crypto/async_tx/
2179 F:      drivers/dma/
2180 F:      include/linux/dmaengine.h
2181 F:      include/linux/async_tx.h
2182
2183 AT24 EEPROM DRIVER
2184 M:      Wolfram Sang <wsa@the-dreams.de>
2185 L:      linux-i2c@vger.kernel.org
2186 S:      Maintained
2187 F:      drivers/misc/eeprom/at24.c
2188 F:      include/linux/platform_data/at24.h
2189
2190 ATA OVER ETHERNET (AOE) DRIVER
2191 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2192 W:      http://www.openaoe.org/
2193 S:      Supported
2194 F:      Documentation/aoe/
2195 F:      drivers/block/aoe/
2196
2197 ATHEROS 71XX/9XXX GPIO DRIVER
2198 M:      Alban Bedel <albeu@free.fr>
2199 W:      https://github.com/AlbanBedel/linux
2200 T:      git git://github.com/AlbanBedel/linux
2201 S:      Maintained
2202 F:      drivers/gpio/gpio-ath79.c
2203 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2204
2205 ATHEROS ATH GENERIC UTILITIES
2206 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2207 L:      linux-wireless@vger.kernel.org
2208 S:      Supported
2209 F:      drivers/net/wireless/ath/*
2210
2211 ATHEROS ATH5K WIRELESS DRIVER
2212 M:      Jiri Slaby <jirislaby@gmail.com>
2213 M:      Nick Kossifidis <mickflemm@gmail.com>
2214 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2215 L:      linux-wireless@vger.kernel.org
2216 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2217 S:      Maintained
2218 F:      drivers/net/wireless/ath/ath5k/
2219
2220 ATHEROS ATH6KL WIRELESS DRIVER
2221 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2222 L:      linux-wireless@vger.kernel.org
2223 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2225 S:      Supported
2226 F:      drivers/net/wireless/ath/ath6kl/
2227
2228 ATI_REMOTE2 DRIVER
2229 M:      Ville Syrjala <syrjala@sci.fi>
2230 S:      Maintained
2231 F:      drivers/input/misc/ati_remote2.c
2232
2233 ATK0110 HWMON DRIVER
2234 M:      Luca Tettamanti <kronos.it@gmail.com>
2235 L:      linux-hwmon@vger.kernel.org
2236 S:      Maintained
2237 F:      drivers/hwmon/asus_atk0110.c
2238
2239 ATLX ETHERNET DRIVERS
2240 M:      Jay Cliburn <jcliburn@gmail.com>
2241 M:      Chris Snook <chris.snook@gmail.com>
2242 L:      netdev@vger.kernel.org
2243 W:      http://sourceforge.net/projects/atl1
2244 W:      http://atl1.sourceforge.net
2245 S:      Maintained
2246 F:      drivers/net/ethernet/atheros/
2247
2248 ATM
2249 M:      Chas Williams <3chas3@gmail.com>
2250 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2251 L:      netdev@vger.kernel.org
2252 W:      http://linux-atm.sourceforge.net
2253 S:      Maintained
2254 F:      drivers/atm/
2255 F:      include/linux/atm*
2256 F:      include/uapi/linux/atm*
2257
2258 ATMEL AT91 / AT32 MCI DRIVER
2259 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2260 S:      Maintained
2261 F:      drivers/mmc/host/atmel-mci.c
2262
2263 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2264 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2265 S:      Supported
2266 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2267
2268 ATMEL Audio ALSA driver
2269 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2270 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2271 S:      Supported
2272 F:      sound/soc/atmel
2273
2274 ATMEL I2C DRIVER
2275 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2276 L:      linux-i2c@vger.kernel.org
2277 S:      Supported
2278 F:      drivers/i2c/busses/i2c-at91.c
2279
2280 ATMEL ISI DRIVER
2281 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2282 L:      linux-media@vger.kernel.org
2283 S:      Supported
2284 F:      drivers/media/platform/atmel/atmel-isi.c
2285 F:      include/media/atmel-isi.h
2286
2287 ATMEL LCDFB DRIVER
2288 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2289 L:      linux-fbdev@vger.kernel.org
2290 S:      Maintained
2291 F:      drivers/video/fbdev/atmel_lcdfb.c
2292 F:      include/video/atmel_lcdc.h
2293
2294 ATMEL MACB ETHERNET DRIVER
2295 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2296 S:      Supported
2297 F:      drivers/net/ethernet/cadence/
2298
2299 ATMEL MAXTOUCH DRIVER
2300 M:      Nick Dyer <nick@shmanahar.org>
2301 T:      git git://github.com/ndyer/linux.git
2302 S:      Maintained
2303 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2304 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2305 F:      include/linux/platform_data/atmel_mxt_ts.h
2306
2307 ATMEL NAND DRIVER
2308 M:      Wenyou Yang <wenyou.yang@atmel.com>
2309 M:      Josh Wu <rainyfeeling@outlook.com>
2310 L:      linux-mtd@lists.infradead.org
2311 S:      Supported
2312 F:      drivers/mtd/nand/atmel/*
2313
2314 ATMEL SAMA5D2 ADC DRIVER
2315 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2316 L:      linux-iio@vger.kernel.org
2317 S:      Supported
2318 F:      drivers/iio/adc/at91-sama5d2_adc.c
2319
2320 ATMEL SDMMC DRIVER
2321 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2322 L:      linux-mmc@vger.kernel.org
2323 S:      Supported
2324 F:      drivers/mmc/host/sdhci-of-at91.c
2325
2326 ATMEL SPI DRIVER
2327 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2328 S:      Supported
2329 F:      drivers/spi/spi-atmel.*
2330
2331 ATMEL SSC DRIVER
2332 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2334 S:      Supported
2335 F:      drivers/misc/atmel-ssc.c
2336 F:      include/linux/atmel-ssc.h
2337
2338 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2339 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2341 S:      Supported
2342 F:      drivers/misc/atmel_tclib.c
2343 F:      drivers/clocksource/tcb_clksrc.c
2344
2345 ATMEL USBA UDC DRIVER
2346 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2348 S:      Supported
2349 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2350
2351 ATMEL WIRELESS DRIVER
2352 M:      Simon Kelley <simon@thekelleys.org.uk>
2353 L:      linux-wireless@vger.kernel.org
2354 W:      http://www.thekelleys.org.uk/atmel
2355 W:      http://atmelwlandriver.sourceforge.net/
2356 S:      Maintained
2357 F:      drivers/net/wireless/atmel/atmel*
2358
2359 ATMEL XDMA DRIVER
2360 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2361 L:      linux-arm-kernel@lists.infradead.org
2362 L:      dmaengine@vger.kernel.org
2363 S:      Supported
2364 F:      drivers/dma/at_xdmac.c
2365
2366 ATOMIC INFRASTRUCTURE
2367 M:      Will Deacon <will.deacon@arm.com>
2368 M:      Peter Zijlstra <peterz@infradead.org>
2369 R:      Boqun Feng <boqun.feng@gmail.com>
2370 L:      linux-kernel@vger.kernel.org
2371 S:      Maintained
2372 F:      arch/*/include/asm/atomic*.h
2373 F:      include/*/atomic*.h
2374
2375 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2376 M:      Bradley Grove <linuxdrivers@attotech.com>
2377 L:      linux-scsi@vger.kernel.org
2378 W:      http://www.attotech.com
2379 S:      Supported
2380 F:      drivers/scsi/esas2r
2381
2382 ATUSB IEEE 802.15.4 RADIO DRIVER
2383 M:      Stefan Schmidt <stefan@osg.samsung.com>
2384 L:      linux-wpan@vger.kernel.org
2385 S:      Maintained
2386 F:      drivers/net/ieee802154/atusb.c
2387 F:      drivers/net/ieee802154/atusb.h
2388 F:      drivers/net/ieee802154/at86rf230.h
2389
2390 AUDIT SUBSYSTEM
2391 M:      Paul Moore <paul@paul-moore.com>
2392 M:      Eric Paris <eparis@redhat.com>
2393 L:      linux-audit@redhat.com (moderated for non-subscribers)
2394 W:      http://people.redhat.com/sgrubb/audit/
2395 T:      git git://git.infradead.org/users/pcmoore/audit
2396 S:      Maintained
2397 F:      include/linux/audit.h
2398 F:      include/uapi/linux/audit.h
2399 F:      kernel/audit*
2400
2401 AUXILIARY DISPLAY DRIVERS
2402 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2403 W:      http://miguelojeda.es/auxdisplay.htm
2404 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2405 S:      Maintained
2406 F:      drivers/auxdisplay/
2407 F:      include/linux/cfag12864b.h
2408
2409 AX.25 NETWORK LAYER
2410 M:      Ralf Baechle <ralf@linux-mips.org>
2411 L:      linux-hams@vger.kernel.org
2412 W:      http://www.linux-ax25.org/
2413 S:      Maintained
2414 F:      include/uapi/linux/ax25.h
2415 F:      include/net/ax25.h
2416 F:      net/ax25/
2417
2418 AXENTIA ARM DEVICES
2419 M:      Peter Rosin <peda@axentia.se>
2420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2421 S:      Maintained
2422 F:      Documentation/devicetree/bindings/arm/axentia.txt
2423 F:      arch/arm/boot/dts/at91-linea.dtsi
2424 F:      arch/arm/boot/dts/at91-tse850-3.dts
2425
2426 AXENTIA ASOC DRIVERS
2427 M:      Peter Rosin <peda@axentia.se>
2428 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2429 S:      Maintained
2430 F:      Documentation/devicetree/bindings/sound/axentia,*
2431 F:      sound/soc/atmel/tse850-pcm5142.c
2432
2433 AZ6007 DVB DRIVER
2434 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2435 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2436 L:      linux-media@vger.kernel.org
2437 W:      https://linuxtv.org
2438 T:      git git://linuxtv.org/media_tree.git
2439 S:      Maintained
2440 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2441
2442 AZTECH FM RADIO RECEIVER DRIVER
2443 M:      Hans Verkuil <hverkuil@xs4all.nl>
2444 L:      linux-media@vger.kernel.org
2445 T:      git git://linuxtv.org/media_tree.git
2446 W:      https://linuxtv.org
2447 S:      Maintained
2448 F:      drivers/media/radio/radio-aztech*
2449
2450 B43 WIRELESS DRIVER
2451 L:      linux-wireless@vger.kernel.org
2452 L:      b43-dev@lists.infradead.org
2453 W:      http://wireless.kernel.org/en/users/Drivers/b43
2454 S:      Odd Fixes
2455 F:      drivers/net/wireless/broadcom/b43/
2456
2457 B43LEGACY WIRELESS DRIVER
2458 M:      Larry Finger <Larry.Finger@lwfinger.net>
2459 L:      linux-wireless@vger.kernel.org
2460 L:      b43-dev@lists.infradead.org
2461 W:      http://wireless.kernel.org/en/users/Drivers/b43
2462 S:      Maintained
2463 F:      drivers/net/wireless/broadcom/b43legacy/
2464
2465 BACKLIGHT CLASS/SUBSYSTEM
2466 M:      Lee Jones <lee.jones@linaro.org>
2467 M:      Daniel Thompson <daniel.thompson@linaro.org>
2468 M:      Jingoo Han <jingoohan1@gmail.com>
2469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2470 S:      Maintained
2471 F:      drivers/video/backlight/
2472 F:      include/linux/backlight.h
2473 F:      include/linux/pwm_backlight.h
2474 F:      Documentation/devicetree/bindings/leds/backlight
2475
2476 BATMAN ADVANCED
2477 M:      Marek Lindner <mareklindner@neomailbox.ch>
2478 M:      Simon Wunderlich <sw@simonwunderlich.de>
2479 M:      Antonio Quartulli <a@unstable.cc>
2480 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2481 W:      https://www.open-mesh.org/
2482 Q:      https://patchwork.open-mesh.org/project/batman/list/
2483 S:      Maintained
2484 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2485 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2486 F:      Documentation/networking/batman-adv.txt
2487 F:      include/uapi/linux/batman_adv.h
2488 F:      net/batman-adv/
2489
2490 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2491 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2492 L:      linux-hams@vger.kernel.org
2493 W:      http://www.baycom.org/~tom/ham/ham.html
2494 S:      Maintained
2495 F:      drivers/net/hamradio/baycom*
2496
2497 BCACHE (BLOCK LAYER CACHE)
2498 M:      Kent Overstreet <kent.overstreet@gmail.com>
2499 L:      linux-bcache@vger.kernel.org
2500 W:      http://bcache.evilpiepirate.org
2501 S:      Orphan
2502 F:      drivers/md/bcache/
2503
2504 BDISP ST MEDIA DRIVER
2505 M:      Fabien Dessenne <fabien.dessenne@st.com>
2506 L:      linux-media@vger.kernel.org
2507 T:      git git://linuxtv.org/media_tree.git
2508 W:      https://linuxtv.org
2509 S:      Supported
2510 F:      drivers/media/platform/sti/bdisp
2511
2512 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2513 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2514 L:      netdev@vger.kernel.org
2515 S:      Maintained
2516 F:      drivers/net/ethernet/ec_bhf.c
2517
2518 BEFS FILE SYSTEM
2519 M:      Luis de Bethencourt <luisbg@kernel.org>
2520 M:      Salah Triki <salah.triki@gmail.com>
2521 S:      Maintained
2522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2523 F:      Documentation/filesystems/befs.txt
2524 F:      fs/befs/
2525
2526 BFQ I/O SCHEDULER
2527 M:      Paolo Valente <paolo.valente@linaro.org>
2528 M:      Jens Axboe <axboe@kernel.dk>
2529 L:      linux-block@vger.kernel.org
2530 S:      Maintained
2531 F:      block/bfq-*
2532 F:      Documentation/block/bfq-iosched.txt
2533
2534 BFS FILE SYSTEM
2535 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2536 S:      Maintained
2537 F:      Documentation/filesystems/bfs.txt
2538 F:      fs/bfs/
2539 F:      include/uapi/linux/bfs_fs.h
2540
2541 BLACKFIN ARCHITECTURE
2542 M:      Steven Miao <realmz6@gmail.com>
2543 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2544 T:      git git://git.code.sf.net/p/adi-linux/code
2545 W:      http://blackfin.uclinux.org
2546 S:      Supported
2547 F:      arch/blackfin/
2548
2549 BLACKFIN EMAC DRIVER
2550 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2551 W:      http://blackfin.uclinux.org
2552 S:      Supported
2553 F:      drivers/net/ethernet/adi/
2554
2555 BLACKFIN I2C TWI DRIVER
2556 M:      Sonic Zhang <sonic.zhang@analog.com>
2557 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2558 W:      http://blackfin.uclinux.org/
2559 S:      Supported
2560 F:      drivers/i2c/busses/i2c-bfin-twi.c
2561
2562 BLACKFIN MEDIA DRIVER
2563 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2564 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2565 W:      http://blackfin.uclinux.org/
2566 S:      Supported
2567 F:      drivers/media/platform/blackfin/
2568 F:      drivers/media/i2c/adv7183*
2569 F:      drivers/media/i2c/vs6624*
2570
2571 BLACKFIN RTC DRIVER
2572 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2573 W:      http://blackfin.uclinux.org
2574 S:      Supported
2575 F:      drivers/rtc/rtc-bfin.c
2576
2577 BLACKFIN SDH DRIVER
2578 M:      Sonic Zhang <sonic.zhang@analog.com>
2579 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2580 W:      http://blackfin.uclinux.org
2581 S:      Supported
2582 F:      drivers/mmc/host/bfin_sdh.c
2583
2584 BLACKFIN SERIAL DRIVER
2585 M:      Sonic Zhang <sonic.zhang@analog.com>
2586 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2587 W:      http://blackfin.uclinux.org
2588 S:      Supported
2589 F:      drivers/tty/serial/bfin_uart.c
2590
2591 BLACKFIN WATCHDOG DRIVER
2592 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2593 W:      http://blackfin.uclinux.org
2594 S:      Supported
2595 F:      drivers/watchdog/bfin_wdt.c
2596
2597 BLINKM RGB LED DRIVER
2598 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2599 S:      Maintained
2600 F:      drivers/leds/leds-blinkm.c
2601
2602 BLOCK LAYER
2603 M:      Jens Axboe <axboe@kernel.dk>
2604 L:      linux-block@vger.kernel.org
2605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2606 S:      Maintained
2607 F:      block/
2608 F:      kernel/trace/blktrace.c
2609 F:      lib/sbitmap.c
2610
2611 BLOCK2MTD DRIVER
2612 M:      Joern Engel <joern@lazybastard.org>
2613 L:      linux-mtd@lists.infradead.org
2614 S:      Maintained
2615 F:      drivers/mtd/devices/block2mtd.c
2616
2617 BLUETOOTH DRIVERS
2618 M:      Marcel Holtmann <marcel@holtmann.org>
2619 M:      Gustavo Padovan <gustavo@padovan.org>
2620 M:      Johan Hedberg <johan.hedberg@gmail.com>
2621 L:      linux-bluetooth@vger.kernel.org
2622 W:      http://www.bluez.org/
2623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2625 S:      Maintained
2626 F:      drivers/bluetooth/
2627
2628 BLUETOOTH SUBSYSTEM
2629 M:      Marcel Holtmann <marcel@holtmann.org>
2630 M:      Gustavo Padovan <gustavo@padovan.org>
2631 M:      Johan Hedberg <johan.hedberg@gmail.com>
2632 L:      linux-bluetooth@vger.kernel.org
2633 W:      http://www.bluez.org/
2634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2636 S:      Maintained
2637 F:      net/bluetooth/
2638 F:      include/net/bluetooth/
2639
2640 BONDING DRIVER
2641 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2642 M:      Veaceslav Falico <vfalico@gmail.com>
2643 M:      Andy Gospodarek <andy@greyhouse.net>
2644 L:      netdev@vger.kernel.org
2645 W:      http://sourceforge.net/projects/bonding/
2646 S:      Supported
2647 F:      drivers/net/bonding/
2648 F:      include/uapi/linux/if_bonding.h
2649
2650 BPF (Safe dynamic programs and tools)
2651 M:      Alexei Starovoitov <ast@kernel.org>
2652 M:      Daniel Borkmann <daniel@iogearbox.net>
2653 L:      netdev@vger.kernel.org
2654 L:      linux-kernel@vger.kernel.org
2655 S:      Supported
2656 F:      arch/x86/net/bpf_jit*
2657 F:      Documentation/networking/filter.txt
2658 F:      include/linux/bpf*
2659 F:      include/linux/filter.h
2660 F:      include/uapi/linux/bpf*
2661 F:      include/uapi/linux/filter.h
2662 F:      kernel/bpf/
2663 F:      kernel/trace/bpf_trace.c
2664 F:      lib/test_bpf.c
2665 F:      net/bpf/
2666 F:      net/core/filter.c
2667 F:      net/sched/act_bpf.c
2668 F:      net/sched/cls_bpf.c
2669 F:      samples/bpf/
2670 F:      tools/net/bpf*
2671 F:      tools/testing/selftests/bpf/
2672
2673 BROADCOM B44 10/100 ETHERNET DRIVER
2674 M:      Michael Chan <michael.chan@broadcom.com>
2675 L:      netdev@vger.kernel.org
2676 S:      Supported
2677 F:      drivers/net/ethernet/broadcom/b44.*
2678
2679 BROADCOM B53 ETHERNET SWITCH DRIVER
2680 M:      Florian Fainelli <f.fainelli@gmail.com>
2681 L:      netdev@vger.kernel.org
2682 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2683 S:      Supported
2684 F:      drivers/net/dsa/b53/*
2685 F:      include/linux/platform_data/b53.h
2686
2687 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2688 M:      Florian Fainelli <f.fainelli@gmail.com>
2689 M:      Ray Jui <rjui@broadcom.com>
2690 M:      Scott Branden <sbranden@broadcom.com>
2691 M:      bcm-kernel-feedback-list@broadcom.com
2692 T:      git git://github.com/broadcom/mach-bcm
2693 S:      Maintained
2694 N:      bcm281*
2695 N:      bcm113*
2696 N:      bcm216*
2697 N:      kona
2698 F:      arch/arm/mach-bcm/
2699
2700 BROADCOM BCM2835 ARM ARCHITECTURE
2701 M:      Eric Anholt <eric@anholt.net>
2702 M:      Stefan Wahren <stefan.wahren@i2se.com>
2703 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2704 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2705 T:      git git://github.com/anholt/linux
2706 S:      Maintained
2707 N:      bcm2835
2708 F:      drivers/staging/vc04_services
2709
2710 BROADCOM BCM47XX MIPS ARCHITECTURE
2711 M:      Hauke Mehrtens <hauke@hauke-m.de>
2712 M:      Rafał Miłecki <zajec5@gmail.com>
2713 L:      linux-mips@linux-mips.org
2714 S:      Maintained
2715 F:      Documentation/devicetree/bindings/mips/brcm/
2716 F:      arch/mips/bcm47xx/*
2717 F:      arch/mips/include/asm/mach-bcm47xx/*
2718
2719 BROADCOM BCM5301X ARM ARCHITECTURE
2720 M:      Hauke Mehrtens <hauke@hauke-m.de>
2721 M:      Rafał Miłecki <zajec5@gmail.com>
2722 M:      Jon Mason <jonmason@broadcom.com>
2723 M:      bcm-kernel-feedback-list@broadcom.com
2724 L:      linux-arm-kernel@lists.infradead.org
2725 S:      Maintained
2726 F:      arch/arm/mach-bcm/bcm_5301x.c
2727 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2728 F:      arch/arm/boot/dts/bcm470*
2729 F:      arch/arm/boot/dts/bcm953012*
2730
2731 BROADCOM BCM53573 ARM ARCHITECTURE
2732 M:      Rafał Miłecki <rafal@milecki.pl>
2733 L:      linux-arm-kernel@lists.infradead.org
2734 S:      Maintained
2735 F:      arch/arm/boot/dts/bcm53573*
2736 F:      arch/arm/boot/dts/bcm47189*
2737
2738 BROADCOM BCM63XX ARM ARCHITECTURE
2739 M:      Florian Fainelli <f.fainelli@gmail.com>
2740 M:      bcm-kernel-feedback-list@broadcom.com
2741 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2742 T:      git git://github.com/broadcom/stblinux.git
2743 S:      Maintained
2744 N:      bcm63xx
2745
2746 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2747 M:      Kevin Cernekee <cernekee@gmail.com>
2748 L:      linux-usb@vger.kernel.org
2749 S:      Maintained
2750 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2751
2752 BROADCOM BCM7XXX ARM ARCHITECTURE
2753 M:      Brian Norris <computersforpeace@gmail.com>
2754 M:      Gregory Fong <gregory.0xf0@gmail.com>
2755 M:      Florian Fainelli <f.fainelli@gmail.com>
2756 M:      bcm-kernel-feedback-list@broadcom.com
2757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2758 T:      git git://github.com/broadcom/stblinux.git
2759 S:      Maintained
2760 F:      arch/arm/mach-bcm/*brcmstb*
2761 F:      arch/arm/boot/dts/bcm7*.dts*
2762 F:      drivers/bus/brcmstb_gisb.c
2763 N:      brcmstb
2764
2765 BROADCOM BMIPS CPUFREQ DRIVER
2766 M:      Markus Mayer <mmayer@broadcom.com>
2767 M:      bcm-kernel-feedback-list@broadcom.com
2768 L:      linux-pm@vger.kernel.org
2769 S:      Maintained
2770 F:      drivers/cpufreq/bmips-cpufreq.c
2771
2772 BROADCOM BMIPS MIPS ARCHITECTURE
2773 M:      Kevin Cernekee <cernekee@gmail.com>
2774 M:      Florian Fainelli <f.fainelli@gmail.com>
2775 L:      linux-mips@linux-mips.org
2776 T:      git git://github.com/broadcom/stblinux.git
2777 S:      Maintained
2778 F:      arch/mips/bmips/*
2779 F:      arch/mips/include/asm/mach-bmips/*
2780 F:      arch/mips/kernel/*bmips*
2781 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2782 F:      drivers/irqchip/irq-bcm63*
2783 F:      drivers/irqchip/irq-bcm7*
2784 F:      drivers/irqchip/irq-brcmstb*
2785 F:      include/linux/bcm963xx_nvram.h
2786 F:      include/linux/bcm963xx_tag.h
2787
2788 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2789 M:      Rasesh Mody <rasesh.mody@cavium.com>
2790 M:      Harish Patil <harish.patil@cavium.com>
2791 M:      Dept-GELinuxNICDev@cavium.com
2792 L:      netdev@vger.kernel.org
2793 S:      Supported
2794 F:      drivers/net/ethernet/broadcom/bnx2.*
2795 F:      drivers/net/ethernet/broadcom/bnx2_*
2796
2797 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2798 M:      QLogic-Storage-Upstream@qlogic.com
2799 L:      linux-scsi@vger.kernel.org
2800 S:      Supported
2801 F:      drivers/scsi/bnx2fc/
2802
2803 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2804 M:      QLogic-Storage-Upstream@qlogic.com
2805 L:      linux-scsi@vger.kernel.org
2806 S:      Supported
2807 F:      drivers/scsi/bnx2i/
2808
2809 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2810 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2811 M:      Ariel Elior <ariel.elior@cavium.com>
2812 M:      everest-linux-l2@cavium.com
2813 L:      netdev@vger.kernel.org
2814 S:      Supported
2815 F:      drivers/net/ethernet/broadcom/bnx2x/
2816
2817 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2818 M:      Michael Chan <michael.chan@broadcom.com>
2819 L:      netdev@vger.kernel.org
2820 S:      Supported
2821 F:      drivers/net/ethernet/broadcom/bnxt/
2822
2823 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2824 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2825 M:      Franky Lin <franky.lin@broadcom.com>
2826 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2827 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2828 M:      Wright Feng <wright.feng@cypress.com>
2829 L:      linux-wireless@vger.kernel.org
2830 L:      brcm80211-dev-list.pdl@broadcom.com
2831 L:      brcm80211-dev-list@cypress.com
2832 S:      Supported
2833 F:      drivers/net/wireless/broadcom/brcm80211/
2834
2835 BROADCOM BRCMSTB GPIO DRIVER
2836 M:      Gregory Fong <gregory.0xf0@gmail.com>
2837 L:      bcm-kernel-feedback-list@broadcom.com
2838 S:      Supported
2839 F:      drivers/gpio/gpio-brcmstb.c
2840 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2841
2842 BROADCOM GENET ETHERNET DRIVER
2843 M:      Florian Fainelli <f.fainelli@gmail.com>
2844 L:      netdev@vger.kernel.org
2845 S:      Supported
2846 F:      drivers/net/ethernet/broadcom/genet/
2847
2848 BROADCOM IPROC ARM ARCHITECTURE
2849 M:      Ray Jui <rjui@broadcom.com>
2850 M:      Scott Branden <sbranden@broadcom.com>
2851 M:      Jon Mason <jonmason@broadcom.com>
2852 M:      bcm-kernel-feedback-list@broadcom.com
2853 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2854 T:      git git://github.com/broadcom/cygnus-linux.git
2855 S:      Maintained
2856 N:      iproc
2857 N:      cygnus
2858 N:      bcm[-_]nsp
2859 N:      bcm9113*
2860 N:      bcm9583*
2861 N:      bcm9585*
2862 N:      bcm9586*
2863 N:      bcm988312
2864 N:      bcm113*
2865 N:      bcm583*
2866 N:      bcm585*
2867 N:      bcm586*
2868 N:      bcm88312
2869 F:      arch/arm64/boot/dts/broadcom/ns2*
2870 F:      drivers/clk/bcm/clk-ns*
2871 F:      drivers/pinctrl/bcm/pinctrl-ns*
2872
2873 BROADCOM KONA GPIO DRIVER
2874 M:      Ray Jui <rjui@broadcom.com>
2875 L:      bcm-kernel-feedback-list@broadcom.com
2876 S:      Supported
2877 F:      drivers/gpio/gpio-bcm-kona.c
2878 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2879
2880 BROADCOM NETXTREME-E ROCE DRIVER
2881 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2882 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2883 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2884 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2885 L:      linux-rdma@vger.kernel.org
2886 W:      http://www.broadcom.com
2887 S:      Supported
2888 F:      drivers/infiniband/hw/bnxt_re/
2889 F:      include/uapi/rdma/bnxt_re-abi.h
2890
2891 BROADCOM NVRAM DRIVER
2892 M:      Rafał Miłecki <zajec5@gmail.com>
2893 L:      linux-mips@linux-mips.org
2894 S:      Maintained
2895 F:      drivers/firmware/broadcom/*
2896
2897 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2898 M:      Rafał Miłecki <zajec5@gmail.com>
2899 L:      linux-wireless@vger.kernel.org
2900 S:      Maintained
2901 F:      drivers/bcma/
2902 F:      include/linux/bcma/
2903
2904 BROADCOM STB AVS CPUFREQ DRIVER
2905 M:      Markus Mayer <mmayer@broadcom.com>
2906 M:      bcm-kernel-feedback-list@broadcom.com
2907 L:      linux-pm@vger.kernel.org
2908 S:      Maintained
2909 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2910 F:      drivers/cpufreq/brcmstb*
2911
2912 BROADCOM STB NAND FLASH DRIVER
2913 M:      Brian Norris <computersforpeace@gmail.com>
2914 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2915 L:      linux-mtd@lists.infradead.org
2916 L:      bcm-kernel-feedback-list@broadcom.com
2917 S:      Maintained
2918 F:      drivers/mtd/nand/brcmnand/
2919
2920 BROADCOM SYSTEMPORT ETHERNET DRIVER
2921 M:      Florian Fainelli <f.fainelli@gmail.com>
2922 L:      netdev@vger.kernel.org
2923 S:      Supported
2924 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2925
2926 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2927 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2928 M:      Prashant Sreedharan <prashant@broadcom.com>
2929 M:      Michael Chan <mchan@broadcom.com>
2930 L:      netdev@vger.kernel.org
2931 S:      Supported
2932 F:      drivers/net/ethernet/broadcom/tg3.*
2933
2934 BROCADE BFA FC SCSI DRIVER
2935 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2936 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2937 L:      linux-scsi@vger.kernel.org
2938 S:      Supported
2939 F:      drivers/scsi/bfa/
2940
2941 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2942 M:      Rasesh Mody <rasesh.mody@cavium.com>
2943 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2944 M:      Dept-GELinuxNICDev@cavium.com
2945 L:      netdev@vger.kernel.org
2946 S:      Supported
2947 F:      drivers/net/ethernet/brocade/bna/
2948
2949 BSG (block layer generic sg v4 driver)
2950 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2951 L:      linux-scsi@vger.kernel.org
2952 S:      Supported
2953 F:      block/bsg.c
2954 F:      include/linux/bsg.h
2955 F:      include/uapi/linux/bsg.h
2956
2957 BT87X AUDIO DRIVER
2958 M:      Clemens Ladisch <clemens@ladisch.de>
2959 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2960 T:      git git://git.alsa-project.org/alsa-kernel.git
2961 S:      Maintained
2962 F:      Documentation/sound/alsa/Bt87x.txt
2963 F:      sound/pci/bt87x.c
2964
2965 BT8XXGPIO DRIVER
2966 M:      Michael Buesch <m@bues.ch>
2967 W:      http://bu3sch.de/btgpio.php
2968 S:      Maintained
2969 F:      drivers/gpio/gpio-bt8xx.c
2970
2971 BTRFS FILE SYSTEM
2972 M:      Chris Mason <clm@fb.com>
2973 M:      Josef Bacik <jbacik@fb.com>
2974 M:      David Sterba <dsterba@suse.com>
2975 L:      linux-btrfs@vger.kernel.org
2976 W:      http://btrfs.wiki.kernel.org/
2977 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2979 S:      Maintained
2980 F:      Documentation/filesystems/btrfs.txt
2981 F:      fs/btrfs/
2982 F:      include/linux/btrfs*
2983 F:      include/uapi/linux/btrfs*
2984
2985 BTTV VIDEO4LINUX DRIVER
2986 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2987 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2988 L:      linux-media@vger.kernel.org
2989 W:      https://linuxtv.org
2990 T:      git git://linuxtv.org/media_tree.git
2991 S:      Odd fixes
2992 F:      Documentation/media/v4l-drivers/bttv*
2993 F:      drivers/media/pci/bt8xx/bttv*
2994
2995 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
2996 M:      Chanwoo Choi <cw00.choi@samsung.com>
2997 L:      linux-pm@vger.kernel.org
2998 L:      linux-samsung-soc@vger.kernel.org
2999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3000 S:      Maintained
3001 F:      drivers/devfreq/exynos-bus.c
3002 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3003
3004 BUSLOGIC SCSI DRIVER
3005 M:      Khalid Aziz <khalid@gonehiking.org>
3006 L:      linux-scsi@vger.kernel.org
3007 S:      Maintained
3008 F:      drivers/scsi/BusLogic.*
3009 F:      drivers/scsi/FlashPoint.*
3010
3011 C-MEDIA CMI8788 DRIVER
3012 M:      Clemens Ladisch <clemens@ladisch.de>
3013 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3014 T:      git git://git.alsa-project.org/alsa-kernel.git
3015 S:      Maintained
3016 F:      sound/pci/oxygen/
3017
3018 C6X ARCHITECTURE
3019 M:      Mark Salter <msalter@redhat.com>
3020 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3021 L:      linux-c6x-dev@linux-c6x.org
3022 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3023 S:      Maintained
3024 F:      arch/c6x/
3025
3026 CA8210 IEEE-802.15.4 RADIO DRIVER
3027 M:      Harry Morris <h.morris@cascoda.com>
3028 M:      linuxdev@cascoda.com
3029 L:      linux-wpan@vger.kernel.org
3030 W:      https://github.com/Cascoda/ca8210-linux.git
3031 S:      Maintained
3032 F:      drivers/net/ieee802154/ca8210.c
3033 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3034
3035 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3036 M:      David Howells <dhowells@redhat.com>
3037 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3038 S:      Supported
3039 F:      Documentation/filesystems/caching/cachefiles.txt
3040 F:      fs/cachefiles/
3041
3042 CADET FM/AM RADIO RECEIVER DRIVER
3043 M:      Hans Verkuil <hverkuil@xs4all.nl>
3044 L:      linux-media@vger.kernel.org
3045 T:      git git://linuxtv.org/media_tree.git
3046 W:      https://linuxtv.org
3047 S:      Maintained
3048 F:      drivers/media/radio/radio-cadet*
3049
3050 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3051 M:      Jonathan Corbet <corbet@lwn.net>
3052 L:      linux-media@vger.kernel.org
3053 T:      git git://linuxtv.org/media_tree.git
3054 S:      Maintained
3055 F:      Documentation/media/v4l-drivers/cafe_ccic*
3056 F:      drivers/media/platform/marvell-ccic/
3057
3058 CAIF NETWORK LAYER
3059 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3060 L:      netdev@vger.kernel.org
3061 S:      Supported
3062 F:      Documentation/networking/caif/
3063 F:      drivers/net/caif/
3064 F:      include/uapi/linux/caif/
3065 F:      include/net/caif/
3066 F:      net/caif/
3067
3068 CALGARY x86-64 IOMMU
3069 M:      Muli Ben-Yehuda <mulix@mulix.org>
3070 M:      Jon Mason <jdmason@kudzu.us>
3071 L:      iommu@lists.linux-foundation.org
3072 S:      Maintained
3073 F:      arch/x86/kernel/pci-calgary_64.c
3074 F:      arch/x86/kernel/tce_64.c
3075 F:      arch/x86/include/asm/calgary.h
3076 F:      arch/x86/include/asm/tce.h
3077
3078 CAN NETWORK DRIVERS
3079 M:      Wolfgang Grandegger <wg@grandegger.com>
3080 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3081 L:      linux-can@vger.kernel.org
3082 W:      https://github.com/linux-can
3083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3085 S:      Maintained
3086 F:      Documentation/devicetree/bindings/net/can/
3087 F:      drivers/net/can/
3088 F:      include/linux/can/dev.h
3089 F:      include/linux/can/platform/
3090 F:      include/uapi/linux/can/error.h
3091 F:      include/uapi/linux/can/netlink.h
3092
3093 CAN NETWORK LAYER
3094 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3095 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3096 L:      linux-can@vger.kernel.org
3097 W:      https://github.com/linux-can
3098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3100 S:      Maintained
3101 F:      Documentation/networking/can.txt
3102 F:      net/can/
3103 F:      include/linux/can/core.h
3104 F:      include/uapi/linux/can.h
3105 F:      include/uapi/linux/can/bcm.h
3106 F:      include/uapi/linux/can/raw.h
3107 F:      include/uapi/linux/can/gw.h
3108
3109 CAPABILITIES
3110 M:      Serge Hallyn <serge@hallyn.com>
3111 L:      linux-security-module@vger.kernel.org
3112 S:      Supported
3113 F:      include/linux/capability.h
3114 F:      include/uapi/linux/capability.h
3115 F:      security/commoncap.c
3116 F:      kernel/capability.c
3117
3118 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3119 M:      Kevin Tsai <ktsai@capellamicro.com>
3120 S:      Maintained
3121 F:      drivers/iio/light/cm*
3122
3123 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3124 M:      Christian Lamparter <chunkeey@googlemail.com>
3125 L:      linux-wireless@vger.kernel.org
3126 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3127 S:      Maintained
3128 F:      drivers/net/wireless/ath/carl9170/
3129
3130 CAVIUM I2C DRIVER
3131 M:      Jan Glauber <jglauber@cavium.com>
3132 M:      David Daney <david.daney@cavium.com>
3133 W:      http://www.cavium.com
3134 S:      Supported
3135 F:      drivers/i2c/busses/i2c-octeon*
3136 F:      drivers/i2c/busses/i2c-thunderx*
3137
3138 CAVIUM LIQUIDIO NETWORK DRIVER
3139 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3140 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3141 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3142 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3143 L:      netdev@vger.kernel.org
3144 W:      http://www.cavium.com
3145 S:      Supported
3146 F:      drivers/net/ethernet/cavium/liquidio/
3147
3148 CAVIUM MMC DRIVER
3149 M:      Jan Glauber <jglauber@cavium.com>
3150 M:      David Daney <david.daney@cavium.com>
3151 M:      Steven J. Hill <Steven.Hill@cavium.com>
3152 W:      http://www.cavium.com
3153 S:      Supported
3154 F:      drivers/mmc/host/cavium*
3155
3156 CAVIUM OCTEON-TX CRYPTO DRIVER
3157 M:      George Cherian <george.cherian@cavium.com>
3158 L:      linux-crypto@vger.kernel.org
3159 W:      http://www.cavium.com
3160 S:      Supported
3161 F:      drivers/crypto/cavium/cpt/
3162
3163 CAVIUM THUNDERX2 ARM64 SOC
3164 M:      Jayachandran C <jnair@caviumnetworks.com>
3165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3166 S:      Maintained
3167 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3168 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3169
3170 CC2520 IEEE-802.15.4 RADIO DRIVER
3171 M:      Varka Bhadram <varkabhadram@gmail.com>
3172 L:      linux-wpan@vger.kernel.org
3173 S:      Maintained
3174 F:      drivers/net/ieee802154/cc2520.c
3175 F:      include/linux/spi/cc2520.h
3176 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3177
3178 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3179 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3180 L:      linux-crypto@vger.kernel.org
3181 L:      driverdev-devel@linuxdriverproject.org
3182 S:      Supported
3183 F:      drivers/staging/ccree/
3184 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3185
3186 CEC FRAMEWORK
3187 M:      Hans Verkuil <hans.verkuil@cisco.com>
3188 L:      linux-media@vger.kernel.org
3189 T:      git git://linuxtv.org/media_tree.git
3190 W:      http://linuxtv.org
3191 S:      Supported
3192 F:      Documentation/media/kapi/cec-core.rst
3193 F:      Documentation/media/uapi/cec
3194 F:      drivers/media/cec/
3195 F:      drivers/media/rc/keymaps/rc-cec.c
3196 F:      include/media/cec.h
3197 F:      include/media/cec-notifier.h
3198 F:      include/uapi/linux/cec.h
3199 F:      include/uapi/linux/cec-funcs.h
3200 F:      Documentation/devicetree/bindings/media/cec.txt
3201
3202 CELL BROADBAND ENGINE ARCHITECTURE
3203 M:      Arnd Bergmann <arnd@arndb.de>
3204 L:      linuxppc-dev@lists.ozlabs.org
3205 W:      http://www.ibm.com/developerworks/power/cell/
3206 S:      Supported
3207 F:      arch/powerpc/include/asm/cell*.h
3208 F:      arch/powerpc/include/asm/spu*.h
3209 F:      arch/powerpc/include/uapi/asm/spu*.h
3210 F:      arch/powerpc/oprofile/*cell*
3211 F:      arch/powerpc/platforms/cell/
3212
3213 CEPH COMMON CODE (LIBCEPH)
3214 M:      Ilya Dryomov <idryomov@gmail.com>
3215 M:      "Yan, Zheng" <zyan@redhat.com>
3216 M:      Sage Weil <sage@redhat.com>
3217 L:      ceph-devel@vger.kernel.org
3218 W:      http://ceph.com/
3219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3220 T:      git git://github.com/ceph/ceph-client.git
3221 S:      Supported
3222 F:      net/ceph/
3223 F:      include/linux/ceph/
3224 F:      include/linux/crush/
3225
3226 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3227 M:      "Yan, Zheng" <zyan@redhat.com>
3228 M:      Sage Weil <sage@redhat.com>
3229 M:      Ilya Dryomov <idryomov@gmail.com>
3230 L:      ceph-devel@vger.kernel.org
3231 W:      http://ceph.com/
3232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3233 T:      git git://github.com/ceph/ceph-client.git
3234 S:      Supported
3235 F:      Documentation/filesystems/ceph.txt
3236 F:      fs/ceph/
3237
3238 CERTIFICATE HANDLING:
3239 M:      David Howells <dhowells@redhat.com>
3240 M:      David Woodhouse <dwmw2@infradead.org>
3241 L:      keyrings@vger.kernel.org
3242 S:      Maintained
3243 F:      Documentation/module-signing.txt
3244 F:      certs/
3245 F:      scripts/sign-file.c
3246 F:      scripts/extract-cert.c
3247
3248 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3249 L:      linux-usb@vger.kernel.org
3250 S:      Orphan
3251 F:      Documentation/usb/WUSB-Design-overview.txt
3252 F:      Documentation/usb/wusb-cbaf
3253 F:      drivers/usb/host/hwa-hc.c
3254 F:      drivers/usb/host/whci/
3255 F:      drivers/usb/wusbcore/
3256 F:      include/linux/usb/wusb*
3257
3258 CFAG12864B LCD DRIVER
3259 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3260 W:      http://miguelojeda.es/auxdisplay.htm
3261 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3262 S:      Maintained
3263 F:      drivers/auxdisplay/cfag12864b.c
3264 F:      include/linux/cfag12864b.h
3265
3266 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3267 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3268 W:      http://miguelojeda.es/auxdisplay.htm
3269 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3270 S:      Maintained
3271 F:      drivers/auxdisplay/cfag12864bfb.c
3272 F:      include/linux/cfag12864b.h
3273
3274 CFG80211 and NL80211
3275 M:      Johannes Berg <johannes@sipsolutions.net>
3276 L:      linux-wireless@vger.kernel.org
3277 W:      http://wireless.kernel.org/
3278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3280 S:      Maintained
3281 F:      include/uapi/linux/nl80211.h
3282 F:      include/net/cfg80211.h
3283 F:      net/wireless/*
3284 X:      net/wireless/wext*
3285
3286 CHAR and MISC DRIVERS
3287 M:      Arnd Bergmann <arnd@arndb.de>
3288 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3290 S:      Supported
3291 F:      drivers/char/*
3292 F:      drivers/misc/*
3293 F:      include/linux/miscdevice.h
3294
3295 CHECKPATCH
3296 M:      Andy Whitcroft <apw@canonical.com>
3297 M:      Joe Perches <joe@perches.com>
3298 S:      Maintained
3299 F:      scripts/checkpatch.pl
3300
3301 CHINESE DOCUMENTATION
3302 M:      Harry Wei <harryxiyou@gmail.com>
3303 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3304 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3305 S:      Maintained
3306 F:      Documentation/translations/zh_CN/
3307
3308 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3309 M:      Peter Chen <Peter.Chen@nxp.com>
3310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3311 L:      linux-usb@vger.kernel.org
3312 S:      Maintained
3313 F:      drivers/usb/chipidea/
3314
3315 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3316 M:      Hans de Goede <hdegoede@redhat.com>
3317 L:      linux-input@vger.kernel.org
3318 S:      Maintained
3319 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3320 F:      drivers/input/touchscreen/chipone_icn8318.c
3321
3322 CHROME HARDWARE PLATFORM SUPPORT
3323 M:      Benson Leung <bleung@chromium.org>
3324 M:      Olof Johansson <olof@lixom.net>
3325 S:      Maintained
3326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3327 F:      drivers/platform/chrome/
3328
3329 CIRRUS LOGIC AUDIO CODEC DRIVERS
3330 M:      Brian Austin <brian.austin@cirrus.com>
3331 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3332 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3333 S:      Maintained
3334 F:      sound/soc/codecs/cs*
3335
3336 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3337 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3338 L:      netdev@vger.kernel.org
3339 S:      Maintained
3340 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3341
3342 CISCO FCOE HBA DRIVER
3343 M:      Satish Kharat <satishkh@cisco.com>
3344 M:      Sesidhar Baddela <sebaddel@cisco.com>
3345 M:      Karan Tilak Kumar <kartilak@cisco.com>
3346 L:      linux-scsi@vger.kernel.org
3347 S:      Supported
3348 F:      drivers/scsi/fnic/
3349
3350 CISCO SCSI HBA DRIVER
3351 M:      Karan Tilak Kumar <kartilak@cisco.com>
3352 M:      Sesidhar Baddela <sebaddel@cisco.com>
3353 L:      linux-scsi@vger.kernel.org
3354 S:      Supported
3355 F:      drivers/scsi/snic/
3356
3357 CISCO VIC ETHERNET NIC DRIVER
3358 M:      Christian Benvenuti <benve@cisco.com>
3359 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3360 M:      Neel Patel <neepatel@cisco.com>
3361 S:      Supported
3362 F:      drivers/net/ethernet/cisco/enic/
3363
3364 CISCO VIC LOW LATENCY NIC DRIVER
3365 M:      Christian Benvenuti <benve@cisco.com>
3366 M:      Dave Goodell <dgoodell@cisco.com>
3367 S:      Supported
3368 F:      drivers/infiniband/hw/usnic/
3369
3370 CLEANCACHE API
3371 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3372 L:      linux-kernel@vger.kernel.org
3373 S:      Maintained
3374 F:      mm/cleancache.c
3375 F:      include/linux/cleancache.h
3376
3377 CLK API
3378 M:      Russell King <linux@armlinux.org.uk>
3379 L:      linux-clk@vger.kernel.org
3380 S:      Maintained
3381 F:      include/linux/clk.h
3382
3383 CLOCKSOURCE, CLOCKEVENT DRIVERS
3384 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3385 M:      Thomas Gleixner <tglx@linutronix.de>
3386 L:      linux-kernel@vger.kernel.org
3387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3388 S:      Supported
3389 F:      drivers/clocksource
3390
3391 CMPC ACPI DRIVER
3392 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3393 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3394 L:      platform-driver-x86@vger.kernel.org
3395 S:      Supported
3396 F:      drivers/platform/x86/classmate-laptop.c
3397
3398 COBALT MEDIA DRIVER
3399 M:      Hans Verkuil <hans.verkuil@cisco.com>
3400 L:      linux-media@vger.kernel.org
3401 T:      git git://linuxtv.org/media_tree.git
3402 W:      https://linuxtv.org
3403 S:      Supported
3404 F:      drivers/media/pci/cobalt/
3405
3406 COCCINELLE/Semantic Patches (SmPL)
3407 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3408 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3409 M:      Nicolas Palix <nicolas.palix@imag.fr>
3410 M:      Michal Marek <mmarek@suse.com>
3411 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3413 W:      http://coccinelle.lip6.fr/
3414 S:      Supported
3415 F:      Documentation/dev-tools/coccinelle.rst
3416 F:      scripts/coccinelle/
3417 F:      scripts/coccicheck
3418
3419 CODA FILE SYSTEM
3420 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3421 M:      coda@cs.cmu.edu
3422 L:      codalist@coda.cs.cmu.edu
3423 W:      http://www.coda.cs.cmu.edu/
3424 S:      Maintained
3425 F:      Documentation/filesystems/coda.txt
3426 F:      fs/coda/
3427 F:      include/linux/coda*.h
3428 F:      include/uapi/linux/coda*.h
3429
3430 CODA V4L2 MEM2MEM DRIVER
3431 M:      Philipp Zabel <p.zabel@pengutronix.de>
3432 L:      linux-media@vger.kernel.org
3433 S:      Maintained
3434 F:      Documentation/devicetree/bindings/media/coda.txt
3435 F:      drivers/media/platform/coda/
3436
3437 COMMON CLK FRAMEWORK
3438 M:      Michael Turquette <mturquette@baylibre.com>
3439 M:      Stephen Boyd <sboyd@codeaurora.org>
3440 L:      linux-clk@vger.kernel.org
3441 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3443 S:      Maintained
3444 F:      Documentation/devicetree/bindings/clock/
3445 F:      drivers/clk/
3446 X:      drivers/clk/clkdev.c
3447 F:      include/linux/clk-pr*
3448 F:      include/linux/clk/
3449
3450 COMMON INTERNET FILE SYSTEM (CIFS)
3451 M:      Steve French <sfrench@samba.org>
3452 L:      linux-cifs@vger.kernel.org
3453 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3454 W:      http://linux-cifs.samba.org/
3455 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3456 S:      Supported
3457 F:      Documentation/filesystems/cifs/
3458 F:      fs/cifs/
3459
3460 COMPACTPCI HOTPLUG CORE
3461 M:      Scott Murray <scott@spiteful.org>
3462 L:      linux-pci@vger.kernel.org
3463 S:      Maintained
3464 F:      drivers/pci/hotplug/cpci_hotplug*
3465
3466 COMPACTPCI HOTPLUG GENERIC DRIVER
3467 M:      Scott Murray <scott@spiteful.org>
3468 L:      linux-pci@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/pci/hotplug/cpcihp_generic.c
3471
3472 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3473 M:      Scott Murray <scott@spiteful.org>
3474 L:      linux-pci@vger.kernel.org
3475 S:      Maintained
3476 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3477
3478 COMPAL LAPTOP SUPPORT
3479 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3480 L:      platform-driver-x86@vger.kernel.org
3481 S:      Maintained
3482 F:      drivers/platform/x86/compal-laptop.c
3483
3484 CONEXANT ACCESSRUNNER USB DRIVER
3485 L:      accessrunner-general@lists.sourceforge.net
3486 W:      http://accessrunner.sourceforge.net/
3487 S:      Orphan
3488 F:      drivers/usb/atm/cxacru.c
3489
3490 CONFIGFS
3491 M:      Joel Becker <jlbec@evilplan.org>
3492 M:      Christoph Hellwig <hch@lst.de>
3493 T:      git git://git.infradead.org/users/hch/configfs.git
3494 S:      Supported
3495 F:      fs/configfs/
3496 F:      include/linux/configfs.h
3497
3498 CONNECTOR
3499 M:      Evgeniy Polyakov <zbr@ioremap.net>
3500 L:      netdev@vger.kernel.org
3501 S:      Maintained
3502 F:      drivers/connector/
3503
3504 CONTROL GROUP (CGROUP)
3505 M:      Tejun Heo <tj@kernel.org>
3506 M:      Li Zefan <lizefan@huawei.com>
3507 M:      Johannes Weiner <hannes@cmpxchg.org>
3508 L:      cgroups@vger.kernel.org
3509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3510 S:      Maintained
3511 F:      Documentation/cgroup*
3512 F:      include/linux/cgroup*
3513 F:      kernel/cgroup*
3514
3515 CONTROL GROUP - CPUSET
3516 M:      Li Zefan <lizefan@huawei.com>
3517 L:      cgroups@vger.kernel.org
3518 W:      http://www.bullopensource.org/cpuset/
3519 W:      http://oss.sgi.com/projects/cpusets/
3520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3521 S:      Maintained
3522 F:      Documentation/cgroup-v1/cpusets.txt
3523 F:      include/linux/cpuset.h
3524 F:      kernel/cpuset.c
3525
3526 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3527 M:      Johannes Weiner <hannes@cmpxchg.org>
3528 M:      Michal Hocko <mhocko@kernel.org>
3529 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3530 L:      cgroups@vger.kernel.org
3531 L:      linux-mm@kvack.org
3532 S:      Maintained
3533 F:      mm/memcontrol.c
3534 F:      mm/swap_cgroup.c
3535
3536 CORETEMP HARDWARE MONITORING DRIVER
3537 M:      Fenghua Yu <fenghua.yu@intel.com>
3538 L:      linux-hwmon@vger.kernel.org
3539 S:      Maintained
3540 F:      Documentation/hwmon/coretemp
3541 F:      drivers/hwmon/coretemp.c
3542
3543 COSA/SRP SYNC SERIAL DRIVER
3544 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3545 W:      http://www.fi.muni.cz/~kas/cosa/
3546 S:      Maintained
3547 F:      drivers/net/wan/cosa*
3548
3549 CPMAC ETHERNET DRIVER
3550 M:      Florian Fainelli <f.fainelli@gmail.com>
3551 L:      netdev@vger.kernel.org
3552 S:      Maintained
3553 F:      drivers/net/ethernet/ti/cpmac.c
3554
3555 CPU FREQUENCY DRIVERS
3556 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3557 M:      Viresh Kumar <viresh.kumar@linaro.org>
3558 L:      linux-pm@vger.kernel.org
3559 S:      Maintained
3560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3561 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3562 B:      https://bugzilla.kernel.org
3563 F:      Documentation/cpu-freq/
3564 F:      Documentation/devicetree/bindings/cpufreq/
3565 F:      drivers/cpufreq/
3566 F:      include/linux/cpufreq.h
3567 F:      tools/testing/selftests/cpufreq/
3568
3569 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3570 M:      Viresh Kumar <viresh.kumar@linaro.org>
3571 M:      Sudeep Holla <sudeep.holla@arm.com>
3572 L:      linux-pm@vger.kernel.org
3573 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3574 S:      Maintained
3575 F:      drivers/cpufreq/arm_big_little.h
3576 F:      drivers/cpufreq/arm_big_little.c
3577 F:      drivers/cpufreq/arm_big_little_dt.c
3578
3579 CPU POWER MONITORING SUBSYSTEM
3580 M:      Thomas Renninger <trenn@suse.com>
3581 L:      linux-pm@vger.kernel.org
3582 S:      Maintained
3583 F:      tools/power/cpupower/
3584
3585 CPUID/MSR DRIVER
3586 M:      "H. Peter Anvin" <hpa@zytor.com>
3587 S:      Maintained
3588 F:      arch/x86/kernel/cpuid.c
3589 F:      arch/x86/kernel/msr.c
3590
3591 CPUIDLE DRIVER - ARM BIG LITTLE
3592 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3593 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3594 L:      linux-pm@vger.kernel.org
3595 L:      linux-arm-kernel@lists.infradead.org
3596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3597 S:      Maintained
3598 F:      drivers/cpuidle/cpuidle-big_little.c
3599
3600 CPUIDLE DRIVER - ARM EXYNOS
3601 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3602 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3603 M:      Kukjin Kim <kgene@kernel.org>
3604 L:      linux-pm@vger.kernel.org
3605 L:      linux-samsung-soc@vger.kernel.org
3606 S:      Supported
3607 F:      drivers/cpuidle/cpuidle-exynos.c
3608 F:      arch/arm/mach-exynos/pm.c
3609
3610 CPUIDLE DRIVERS
3611 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3612 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3613 L:      linux-pm@vger.kernel.org
3614 S:      Maintained
3615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3616 B:      https://bugzilla.kernel.org
3617 F:      drivers/cpuidle/*
3618 F:      include/linux/cpuidle.h
3619
3620 CRAMFS FILESYSTEM
3621 W:      http://sourceforge.net/projects/cramfs/
3622 S:      Orphan / Obsolete
3623 F:      Documentation/filesystems/cramfs.txt
3624 F:      fs/cramfs/
3625
3626 CRIS PORT
3627 M:      Mikael Starvik <starvik@axis.com>
3628 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3629 L:      linux-cris-kernel@axis.com
3630 W:      http://developer.axis.com
3631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3632 S:      Maintained
3633 F:      arch/cris/
3634 F:      drivers/tty/serial/crisv10.*
3635
3636 CRYPTO API
3637 M:      Herbert Xu <herbert@gondor.apana.org.au>
3638 M:      "David S. Miller" <davem@davemloft.net>
3639 L:      linux-crypto@vger.kernel.org
3640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3642 S:      Maintained
3643 F:      Documentation/crypto/
3644 F:      Documentation/devicetree/bindings/crypto/
3645 F:      arch/*/crypto/
3646 F:      crypto/
3647 F:      drivers/crypto/
3648 F:      include/crypto/
3649 F:      include/linux/crypto*
3650
3651 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3652 M:      Neil Horman <nhorman@tuxdriver.com>
3653 L:      linux-crypto@vger.kernel.org
3654 S:      Maintained
3655 F:      crypto/ansi_cprng.c
3656 F:      crypto/rng.c
3657
3658 CS3308 MEDIA DRIVER
3659 M:      Hans Verkuil <hverkuil@xs4all.nl>
3660 L:      linux-media@vger.kernel.org
3661 T:      git git://linuxtv.org/media_tree.git
3662 W:      http://linuxtv.org
3663 S:      Odd Fixes
3664 F:      drivers/media/i2c/cs3308.c
3665 F:      drivers/media/i2c/cs3308.h
3666
3667 CS5535 Audio ALSA driver
3668 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3669 S:      Maintained
3670 F:      sound/pci/cs5535audio/
3671
3672 CW1200 WLAN driver
3673 M:      Solomon Peachy <pizza@shaftnet.org>
3674 S:      Maintained
3675 F:      drivers/net/wireless/st/cw1200/
3676
3677 CX18 VIDEO4LINUX DRIVER
3678 M:      Andy Walls <awalls@md.metrocast.net>
3679 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3680 L:      linux-media@vger.kernel.org
3681 T:      git git://linuxtv.org/media_tree.git
3682 W:      https://linuxtv.org
3683 W:      http://www.ivtvdriver.org/index.php/Cx18
3684 S:      Maintained
3685 F:      Documentation/media/v4l-drivers/cx18*
3686 F:      drivers/media/pci/cx18/
3687 F:      include/uapi/linux/ivtv*
3688
3689 CX2341X MPEG ENCODER HELPER MODULE
3690 M:      Hans Verkuil <hverkuil@xs4all.nl>
3691 L:      linux-media@vger.kernel.org
3692 T:      git git://linuxtv.org/media_tree.git
3693 W:      https://linuxtv.org
3694 S:      Maintained
3695 F:      drivers/media/common/cx2341x*
3696 F:      include/media/cx2341x*
3697
3698 CX24120 MEDIA DRIVER
3699 M:      Jemma Denson <jdenson@gmail.com>
3700 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3701 L:      linux-media@vger.kernel.org
3702 W:      https://linuxtv.org
3703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3704 S:      Maintained
3705 F:      drivers/media/dvb-frontends/cx24120*
3706
3707 CX88 VIDEO4LINUX DRIVER
3708 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3709 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3710 L:      linux-media@vger.kernel.org
3711 W:      https://linuxtv.org
3712 T:      git git://linuxtv.org/media_tree.git
3713 S:      Odd fixes
3714 F:      Documentation/media/v4l-drivers/cx88*
3715 F:      drivers/media/pci/cx88/
3716
3717 CXD2820R MEDIA DRIVER
3718 M:      Antti Palosaari <crope@iki.fi>
3719 L:      linux-media@vger.kernel.org
3720 W:      https://linuxtv.org
3721 W:      http://palosaari.fi/linux/
3722 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3723 T:      git git://linuxtv.org/anttip/media_tree.git
3724 S:      Maintained
3725 F:      drivers/media/dvb-frontends/cxd2820r*
3726
3727 CXGB3 ETHERNET DRIVER (CXGB3)
3728 M:      Santosh Raspatur <santosh@chelsio.com>
3729 L:      netdev@vger.kernel.org
3730 W:      http://www.chelsio.com
3731 S:      Supported
3732 F:      drivers/net/ethernet/chelsio/cxgb3/
3733
3734 CXGB3 ISCSI DRIVER (CXGB3I)
3735 M:      Karen Xie <kxie@chelsio.com>
3736 L:      linux-scsi@vger.kernel.org
3737 W:      http://www.chelsio.com
3738 S:      Supported
3739 F:      drivers/scsi/cxgbi/cxgb3i
3740
3741 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3742 M:      Steve Wise <swise@chelsio.com>
3743 L:      linux-rdma@vger.kernel.org
3744 W:      http://www.openfabrics.org
3745 S:      Supported
3746 F:      drivers/infiniband/hw/cxgb3/
3747 F:      include/uapi/rdma/cxgb3-abi.h
3748
3749 CXGB4 CRYPTO DRIVER (chcr)
3750 M:      Harsh Jain <harsh@chelsio.com>
3751 L:      linux-crypto@vger.kernel.org
3752 W:      http://www.chelsio.com
3753 S:      Supported
3754 F:      drivers/crypto/chelsio
3755
3756 CXGB4 ETHERNET DRIVER (CXGB4)
3757 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3758 L:      netdev@vger.kernel.org
3759 W:      http://www.chelsio.com
3760 S:      Supported
3761 F:      drivers/net/ethernet/chelsio/cxgb4/
3762
3763 CXGB4 ISCSI DRIVER (CXGB4I)
3764 M:      Karen Xie <kxie@chelsio.com>
3765 L:      linux-scsi@vger.kernel.org
3766 W:      http://www.chelsio.com
3767 S:      Supported
3768 F:      drivers/scsi/cxgbi/cxgb4i
3769
3770 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3771 M:      Steve Wise <swise@chelsio.com>
3772 L:      linux-rdma@vger.kernel.org
3773 W:      http://www.openfabrics.org
3774 S:      Supported
3775 F:      drivers/infiniband/hw/cxgb4/
3776 F:      include/uapi/rdma/cxgb4-abi.h
3777
3778 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3779 M:      Casey Leedom <leedom@chelsio.com>
3780 L:      netdev@vger.kernel.org
3781 W:      http://www.chelsio.com
3782 S:      Supported
3783 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3784
3785 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3786 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3787 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3788 L:      linuxppc-dev@lists.ozlabs.org
3789 S:      Supported
3790 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3791 F:      drivers/misc/cxl/
3792 F:      include/misc/cxl*
3793 F:      include/uapi/misc/cxl.h
3794 F:      Documentation/powerpc/cxl.txt
3795 F:      Documentation/ABI/testing/sysfs-class-cxl
3796
3797 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3798 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3799 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3800 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3801 L:      linux-scsi@vger.kernel.org
3802 S:      Supported
3803 F:      drivers/scsi/cxlflash/
3804 F:      include/uapi/scsi/cxlflash_ioctls.h
3805 F:      Documentation/powerpc/cxlflash.txt
3806
3807 CYBERPRO FB DRIVER
3808 M:      Russell King <linux@armlinux.org.uk>
3809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3810 W:      http://www.armlinux.org.uk/
3811 S:      Maintained
3812 F:      drivers/video/fbdev/cyber2000fb.*
3813
3814 CYCLADES ASYNC MUX DRIVER
3815 W:      http://www.cyclades.com/
3816 S:      Orphan
3817 F:      drivers/tty/cyclades.c
3818 F:      include/linux/cyclades.h
3819 F:      include/uapi/linux/cyclades.h
3820
3821 CYCLADES PC300 DRIVER
3822 W:      http://www.cyclades.com/
3823 S:      Orphan
3824 F:      drivers/net/wan/pc300*
3825
3826 CYPRESS_FIRMWARE MEDIA DRIVER
3827 M:      Antti Palosaari <crope@iki.fi>
3828 L:      linux-media@vger.kernel.org
3829 W:      https://linuxtv.org
3830 W:      http://palosaari.fi/linux/
3831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3832 T:      git git://linuxtv.org/anttip/media_tree.git
3833 S:      Maintained
3834 F:      drivers/media/common/cypress_firmware*
3835
3836 CYTTSP TOUCHSCREEN DRIVER
3837 M:      Ferruh Yigit <fery@cypress.com>
3838 L:      linux-input@vger.kernel.org
3839 S:      Supported
3840 F:      drivers/input/touchscreen/cyttsp*
3841 F:      include/linux/input/cyttsp.h
3842
3843 D-LINK DIR-685 TOUCHKEYS DRIVER
3844 M:      Linus Walleij <linus.walleij@linaro.org>
3845 L:      linux-input@vger.kernel.org
3846 S:      Supported
3847 F:      drivers/input/dlink-dir685-touchkeys.c
3848
3849 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3850 M:      Joshua Kinard <kumba@gentoo.org>
3851 S:      Maintained
3852 F:      drivers/rtc/rtc-ds1685.c
3853 F:      include/linux/rtc/ds1685.h
3854
3855 DAMA SLAVE for AX.25
3856 M:      Joerg Reuter <jreuter@yaina.de>
3857 W:      http://yaina.de/jreuter/
3858 W:      http://www.qsl.net/dl1bke/
3859 L:      linux-hams@vger.kernel.org
3860 S:      Maintained
3861 F:      net/ax25/af_ax25.c
3862 F:      net/ax25/ax25_dev.c
3863 F:      net/ax25/ax25_ds_*
3864 F:      net/ax25/ax25_in.c
3865 F:      net/ax25/ax25_out.c
3866 F:      net/ax25/ax25_timer.c
3867 F:      net/ax25/sysctl_net_ax25.c
3868
3869 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3870 L:      netdev@vger.kernel.org
3871 S:      Orphan
3872 F:      Documentation/networking/dmfe.txt
3873 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3874
3875 DC390/AM53C974 SCSI driver
3876 M:      Hannes Reinecke <hare@suse.com>
3877 L:      linux-scsi@vger.kernel.org
3878 S:      Maintained
3879 F:      drivers/scsi/am53c974.c
3880
3881 DC395x SCSI driver
3882 M:      Oliver Neukum <oliver@neukum.org>
3883 M:      Ali Akcaagac <aliakc@web.de>
3884 M:      Jamie Lenehan <lenehan@twibble.org>
3885 L:      dc395x@twibble.org
3886 W:      http://twibble.org/dist/dc395x/
3887 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3888 S:      Maintained
3889 F:      Documentation/scsi/dc395x.txt
3890 F:      drivers/scsi/dc395x.*
3891
3892 DCCP PROTOCOL
3893 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3894 L:      dccp@vger.kernel.org
3895 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3896 S:      Maintained
3897 F:      include/linux/dccp.h
3898 F:      include/uapi/linux/dccp.h
3899 F:      include/linux/tfrc.h
3900 F:      net/dccp/
3901
3902 DECnet NETWORK LAYER
3903 W:      http://linux-decnet.sourceforge.net
3904 L:      linux-decnet-user@lists.sourceforge.net
3905 S:      Orphan
3906 F:      Documentation/networking/decnet.txt
3907 F:      net/decnet/
3908
3909 DECSTATION PLATFORM SUPPORT
3910 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3911 L:      linux-mips@linux-mips.org
3912 W:      http://www.linux-mips.org/wiki/DECstation
3913 S:      Maintained
3914 F:      arch/mips/dec/
3915 F:      arch/mips/include/asm/dec/
3916 F:      arch/mips/include/asm/mach-dec/
3917
3918 DEFXX FDDI NETWORK DRIVER
3919 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3920 S:      Maintained
3921 F:      drivers/net/fddi/defxx.*
3922
3923 DELL LAPTOP DRIVER
3924 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3925 M:      Pali Rohár <pali.rohar@gmail.com>
3926 L:      platform-driver-x86@vger.kernel.org
3927 S:      Maintained
3928 F:      drivers/platform/x86/dell-laptop.c
3929
3930 DELL LAPTOP FREEFALL DRIVER
3931 M:      Pali Rohár <pali.rohar@gmail.com>
3932 S:      Maintained
3933 F:      drivers/platform/x86/dell-smo8800.c
3934
3935 DELL LAPTOP RBTN DRIVER
3936 M:      Pali Rohár <pali.rohar@gmail.com>
3937 S:      Maintained
3938 F:      drivers/platform/x86/dell-rbtn.*
3939
3940 DELL LAPTOP SMM DRIVER
3941 M:      Pali Rohár <pali.rohar@gmail.com>
3942 S:      Maintained
3943 F:      drivers/hwmon/dell-smm-hwmon.c
3944 F:      include/uapi/linux/i8k.h
3945
3946 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3947 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3948 S:      Maintained
3949 F:      Documentation/dcdbas.txt
3950 F:      drivers/firmware/dcdbas.*
3951
3952 DELL WMI EXTRAS DRIVER
3953 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3954 M:      Pali Rohár <pali.rohar@gmail.com>
3955 S:      Maintained
3956 F:      drivers/platform/x86/dell-wmi.c
3957
3958 DELTA ST MEDIA DRIVER
3959 M:      Hugues Fruchet <hugues.fruchet@st.com>
3960 L:      linux-media@vger.kernel.org
3961 T:      git git://linuxtv.org/media_tree.git
3962 W:      https://linuxtv.org
3963 S:      Supported
3964 F:      drivers/media/platform/sti/delta
3965
3966 DENALI NAND DRIVER
3967 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3968 L:      linux-mtd@lists.infradead.org
3969 S:      Supported
3970 F:      drivers/mtd/nand/denali*
3971
3972 DESIGNWARE USB2 DRD IP DRIVER
3973 M:      John Youn <johnyoun@synopsys.com>
3974 L:      linux-usb@vger.kernel.org
3975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3976 S:      Maintained
3977 F:      drivers/usb/dwc2/
3978
3979 DESIGNWARE USB3 DRD IP DRIVER
3980 M:      Felipe Balbi <balbi@kernel.org>
3981 L:      linux-usb@vger.kernel.org
3982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3983 S:      Maintained
3984 F:      drivers/usb/dwc3/
3985
3986 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3987 M:      Andreas Klinger <ak@it-klinger.de>
3988 L:      linux-iio@vger.kernel.org
3989 S:      Maintained
3990 F:      drivers/iio/proximity/srf*.c
3991
3992 DEVICE COREDUMP (DEV_COREDUMP)
3993 M:      Johannes Berg <johannes@sipsolutions.net>
3994 L:      linux-kernel@vger.kernel.org
3995 S:      Maintained
3996 F:      drivers/base/devcoredump.c
3997 F:      include/linux/devcoredump.h
3998
3999 DEVICE FREQUENCY (DEVFREQ)
4000 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4001 M:      Kyungmin Park <kyungmin.park@samsung.com>
4002 R:      Chanwoo Choi <cw00.choi@samsung.com>
4003 L:      linux-pm@vger.kernel.org
4004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4005 S:      Maintained
4006 F:      drivers/devfreq/
4007 F:      include/linux/devfreq.h
4008 F:      Documentation/devicetree/bindings/devfreq/
4009
4010 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4011 M:      Chanwoo Choi <cw00.choi@samsung.com>
4012 L:      linux-pm@vger.kernel.org
4013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4014 S:      Supported
4015 F:      drivers/devfreq/event/
4016 F:      drivers/devfreq/devfreq-event.c
4017 F:      include/linux/devfreq-event.h
4018 F:      Documentation/devicetree/bindings/devfreq/event/
4019
4020 DEVICE NUMBER REGISTRY
4021 M:      Torben Mathiasen <device@lanana.org>
4022 W:      http://lanana.org/docs/device-list/index.html
4023 S:      Maintained
4024
4025 DEVICE-MAPPER  (LVM)
4026 M:      Alasdair Kergon <agk@redhat.com>
4027 M:      Mike Snitzer <snitzer@redhat.com>
4028 M:      dm-devel@redhat.com
4029 L:      dm-devel@redhat.com
4030 W:      http://sources.redhat.com/dm
4031 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4033 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4034 S:      Maintained
4035 F:      Documentation/device-mapper/
4036 F:      drivers/md/dm*
4037 F:      drivers/md/persistent-data/
4038 F:      include/linux/device-mapper.h
4039 F:      include/linux/dm-*.h
4040 F:      include/uapi/linux/dm-*.h
4041
4042 DEVLINK
4043 M:      Jiri Pirko <jiri@mellanox.com>
4044 L:      netdev@vger.kernel.org
4045 S:      Supported
4046 F:      net/core/devlink.c
4047 F:      include/net/devlink.h
4048 F:      include/uapi/linux/devlink.h
4049
4050 DIALOG SEMICONDUCTOR DRIVERS
4051 M:      Support Opensource <support.opensource@diasemi.com>
4052 W:      http://www.dialog-semiconductor.com/products
4053 S:      Supported
4054 F:      Documentation/hwmon/da90??
4055 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4056 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4057 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4058 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4059 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4060 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4061 F:      drivers/gpio/gpio-da90??.c
4062 F:      drivers/hwmon/da90??-hwmon.c
4063 F:      drivers/iio/adc/da91??-*.c
4064 F:      drivers/input/misc/da90??_onkey.c
4065 F:      drivers/input/touchscreen/da9052_tsi.c
4066 F:      drivers/leds/leds-da90??.c
4067 F:      drivers/mfd/da903x.c
4068 F:      drivers/mfd/da90??-*.c
4069 F:      drivers/mfd/da91??-*.c
4070 F:      drivers/power/supply/da9052-battery.c
4071 F:      drivers/power/supply/da91??-*.c
4072 F:      drivers/regulator/da903x.c
4073 F:      drivers/regulator/da9???-regulator.[ch]
4074 F:      drivers/thermal/da90??-thermal.c
4075 F:      drivers/rtc/rtc-da90??.c
4076 F:      drivers/video/backlight/da90??_bl.c
4077 F:      drivers/watchdog/da90??_wdt.c
4078 F:      include/linux/mfd/da903x.h
4079 F:      include/linux/mfd/da9052/
4080 F:      include/linux/mfd/da9055/
4081 F:      include/linux/mfd/da9062/
4082 F:      include/linux/mfd/da9063/
4083 F:      include/linux/mfd/da9150/
4084 F:      include/linux/regulator/da9211.h
4085 F:      include/sound/da[79]*.h
4086 F:      sound/soc/codecs/da[79]*.[ch]
4087
4088 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4089 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4090 L:      linux-gpio@vger.kernel.org
4091 S:      Maintained
4092 F:      drivers/gpio/gpio-gpio-mm.c
4093
4094 DIGI NEO AND CLASSIC PCI PRODUCTS
4095 M:      Lidza Louina <lidza.louina@gmail.com>
4096 M:      Mark Hounschell <markh@compro.net>
4097 L:      driverdev-devel@linuxdriverproject.org
4098 S:      Maintained
4099 F:      drivers/staging/dgnc/
4100
4101 DIOLAN U2C-12 I2C DRIVER
4102 M:      Guenter Roeck <linux@roeck-us.net>
4103 L:      linux-i2c@vger.kernel.org
4104 S:      Maintained
4105 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4106
4107 DIRECT ACCESS (DAX)
4108 M:      Matthew Wilcox <mawilcox@microsoft.com>
4109 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4110 L:      linux-fsdevel@vger.kernel.org
4111 S:      Supported
4112 F:      fs/dax.c
4113 F:      include/linux/dax.h
4114 F:      include/trace/events/fs_dax.h
4115
4116 DIRECTORY NOTIFICATION (DNOTIFY)
4117 M:      Eric Paris <eparis@parisplace.org>
4118 S:      Maintained
4119 F:      Documentation/filesystems/dnotify.txt
4120 F:      fs/notify/dnotify/
4121 F:      include/linux/dnotify.h
4122
4123 DISK GEOMETRY AND PARTITION HANDLING
4124 M:      Andries Brouwer <aeb@cwi.nl>
4125 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4126 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4127 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4128 S:      Maintained
4129
4130 DISKQUOTA
4131 M:      Jan Kara <jack@suse.com>
4132 S:      Maintained
4133 F:      Documentation/filesystems/quota.txt
4134 F:      fs/quota/
4135 F:      include/linux/quota*.h
4136 F:      include/uapi/linux/quota*.h
4137
4138 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4139 M:      Bernie Thompson <bernie@plugable.com>
4140 L:      linux-fbdev@vger.kernel.org
4141 S:      Maintained
4142 W:      http://plugable.com/category/projects/udlfb/
4143 F:      drivers/video/fbdev/udlfb.c
4144 F:      include/video/udlfb.h
4145 F:      Documentation/fb/udlfb.txt
4146
4147 DISTRIBUTED LOCK MANAGER (DLM)
4148 M:      Christine Caulfield <ccaulfie@redhat.com>
4149 M:      David Teigland <teigland@redhat.com>
4150 L:      cluster-devel@redhat.com
4151 W:      http://sources.redhat.com/cluster/
4152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4153 S:      Supported
4154 F:      fs/dlm/
4155
4156 DMA BUFFER SHARING FRAMEWORK
4157 M:      Sumit Semwal <sumit.semwal@linaro.org>
4158 S:      Maintained
4159 L:      linux-media@vger.kernel.org
4160 L:      dri-devel@lists.freedesktop.org
4161 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4162 F:      drivers/dma-buf/
4163 F:      include/linux/dma-buf*
4164 F:      include/linux/reservation.h
4165 F:      include/linux/*fence.h
4166 F:      Documentation/driver-api/dma-buf.rst
4167 T:      git git://anongit.freedesktop.org/drm/drm-misc
4168
4169 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4170 M:      Vinod Koul <vinod.koul@intel.com>
4171 L:      dmaengine@vger.kernel.org
4172 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4173 S:      Maintained
4174 F:      drivers/dma/
4175 F:      include/linux/dmaengine.h
4176 F:      Documentation/devicetree/bindings/dma/
4177 F:      Documentation/dmaengine/
4178 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4179
4180 DMA MAPPING HELPERS
4181 M:      Christoph Hellwig <hch@lst.de>
4182 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4183 R:      Robin Murphy <robin.murphy@arm.com>
4184 L:      linux-kernel@vger.kernel.org
4185 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4186 W:      http://git.infradead.org/users/hch/dma-mapping.git
4187 S:      Supported
4188 F:      lib/dma-debug.c
4189 F:      lib/dma-noop.c
4190 F:      lib/dma-virt.c
4191 F:      drivers/base/dma-mapping.c
4192 F:      drivers/base/dma-coherent.c
4193 F:      include/linux/dma-mapping.h
4194
4195 DME1737 HARDWARE MONITOR DRIVER
4196 M:      Juerg Haefliger <juergh@gmail.com>
4197 L:      linux-hwmon@vger.kernel.org
4198 S:      Maintained
4199 F:      Documentation/hwmon/dme1737
4200 F:      drivers/hwmon/dme1737.c
4201
4202 DMI/SMBIOS SUPPORT
4203 M:      Jean Delvare <jdelvare@suse.com>
4204 S:      Maintained
4205 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4206 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4207 F:      drivers/firmware/dmi-id.c
4208 F:      drivers/firmware/dmi_scan.c
4209 F:      include/linux/dmi.h
4210
4211 DOCUMENTATION
4212 M:      Jonathan Corbet <corbet@lwn.net>
4213 L:      linux-doc@vger.kernel.org
4214 S:      Maintained
4215 F:      Documentation/
4216 F:      scripts/kernel-doc
4217 X:      Documentation/ABI/
4218 X:      Documentation/devicetree/
4219 X:      Documentation/acpi
4220 X:      Documentation/power
4221 X:      Documentation/spi
4222 X:      Documentation/media
4223 T:      git git://git.lwn.net/linux.git docs-next
4224
4225 DONGWOON DW9714 LENS VOICE COIL DRIVER
4226 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4227 L:      linux-media@vger.kernel.org
4228 T:      git git://linuxtv.org/media_tree.git
4229 S:      Maintained
4230 F:      drivers/media/i2c/dw9714.c
4231
4232 DOUBLETALK DRIVER
4233 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4234 L:      blinux-list@redhat.com
4235 S:      Maintained
4236 F:      drivers/char/dtlk.c
4237 F:      include/linux/dtlk.h
4238
4239 DPAA2 DATAPATH I/O (DPIO) DRIVER
4240 M:      Roy Pledge <Roy.Pledge@nxp.com>
4241 L:      linux-kernel@vger.kernel.org
4242 S:      Maintained
4243 F:      drivers/staging/fsl-mc/bus/dpio
4244
4245 DPAA2 ETHERNET DRIVER
4246 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4247 L:      linux-kernel@vger.kernel.org
4248 S:      Maintained
4249 F:      drivers/staging/fsl-dpaa2/ethernet
4250
4251 DPT_I2O SCSI RAID DRIVER
4252 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4253 L:      linux-scsi@vger.kernel.org
4254 W:      http://www.adaptec.com/
4255 S:      Maintained
4256 F:      drivers/scsi/dpt*
4257 F:      drivers/scsi/dpt/
4258
4259 DRBD DRIVER
4260 M:      Philipp Reisner <philipp.reisner@linbit.com>
4261 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4262 L:      drbd-dev@lists.linbit.com
4263 W:      http://www.drbd.org
4264 T:      git git://git.linbit.com/linux-drbd.git
4265 T:      git git://git.linbit.com/drbd-8.4.git
4266 S:      Supported
4267 F:      drivers/block/drbd/
4268 F:      lib/lru_cache.c
4269 F:      Documentation/blockdev/drbd/
4270
4271 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4272 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4274 S:      Supported
4275 F:      Documentation/kobject.txt
4276 F:      drivers/base/
4277 F:      fs/debugfs/
4278 F:      fs/sysfs/
4279 F:      include/linux/debugfs.h
4280 F:      include/linux/kobj*
4281 F:      lib/kobj*
4282
4283 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4284 M:      Kevin Hilman <khilman@kernel.org>
4285 M:      Nishanth Menon <nm@ti.com>
4286 S:      Maintained
4287 F:      drivers/power/avs/
4288 F:      include/linux/power/smartreflex.h
4289 L:      linux-pm@vger.kernel.org
4290
4291 DRM DRIVER FOR ARM PL111 CLCD
4292 M:      Eric Anholt <eric@anholt.net>
4293 T:      git git://anongit.freedesktop.org/drm/drm-misc
4294 S:      Supported
4295 F:      drivers/gpu/drm/pl111/
4296
4297 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4298 M:      Dave Airlie <airlied@redhat.com>
4299 S:      Odd Fixes
4300 F:      drivers/gpu/drm/ast/
4301
4302 DRM DRIVER FOR BOCHS VIRTUAL GPU
4303 M:      Gerd Hoffmann <kraxel@redhat.com>
4304 L:      virtualization@lists.linux-foundation.org
4305 T:      git git://anongit.freedesktop.org/drm/drm-misc
4306 S:      Maintained
4307 F:      drivers/gpu/drm/bochs/
4308
4309 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4310 S:      Orphan / Obsolete
4311 F:      drivers/gpu/drm/i810/
4312 F:      include/uapi/drm/i810_drm.h
4313
4314 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4315 S:      Orphan / Obsolete
4316 F:      drivers/gpu/drm/mga/
4317 F:      include/uapi/drm/mga_drm.h
4318
4319 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4320 M:      Dave Airlie <airlied@redhat.com>
4321 S:      Odd Fixes
4322 F:      drivers/gpu/drm/mgag200/
4323
4324 DRM DRIVER FOR MI0283QT
4325 M:      Noralf Trønnes <noralf@tronnes.org>
4326 S:      Maintained
4327 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4328 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4329
4330 DRM DRIVER FOR MSM ADRENO GPU
4331 M:      Rob Clark <robdclark@gmail.com>
4332 L:      linux-arm-msm@vger.kernel.org
4333 L:      dri-devel@lists.freedesktop.org
4334 L:      freedreno@lists.freedesktop.org
4335 T:      git git://people.freedesktop.org/~robclark/linux
4336 S:      Maintained
4337 F:      drivers/gpu/drm/msm/
4338 F:      include/uapi/drm/msm_drm.h
4339 F:      Documentation/devicetree/bindings/display/msm/
4340
4341 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4342 M:      Ben Skeggs <bskeggs@redhat.com>
4343 L:      dri-devel@lists.freedesktop.org
4344 L:      nouveau@lists.freedesktop.org
4345 T:      git git://github.com/skeggsb/linux
4346 S:      Supported
4347 F:      drivers/gpu/drm/nouveau/
4348 F:      include/uapi/drm/nouveau_drm.h
4349
4350 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4351 M:      Dave Airlie <airlied@redhat.com>
4352 M:      Gerd Hoffmann <kraxel@redhat.com>
4353 L:      virtualization@lists.linux-foundation.org
4354 T:      git git://anongit.freedesktop.org/drm/drm-misc
4355 S:      Obsolete
4356 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4357 F:      drivers/gpu/drm/cirrus/
4358
4359 DRM DRIVER FOR QXL VIRTUAL GPU
4360 M:      Dave Airlie <airlied@redhat.com>
4361 M:      Gerd Hoffmann <kraxel@redhat.com>
4362 L:      virtualization@lists.linux-foundation.org
4363 T:      git git://anongit.freedesktop.org/drm/drm-misc
4364 S:      Maintained
4365 F:      drivers/gpu/drm/qxl/
4366 F:      include/uapi/drm/qxl_drm.h
4367
4368 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4369 S:      Orphan / Obsolete
4370 F:      drivers/gpu/drm/r128/
4371 F:      include/uapi/drm/r128_drm.h
4372
4373 DRM DRIVER FOR SAVAGE VIDEO CARDS
4374 S:      Orphan / Obsolete
4375 F:      drivers/gpu/drm/savage/
4376 F:      include/uapi/drm/savage_drm.h
4377
4378 DRM DRIVER FOR SIS VIDEO CARDS
4379 S:      Orphan / Obsolete
4380 F:      drivers/gpu/drm/sis/
4381 F:      include/uapi/drm/sis_drm.h
4382
4383 DRM DRIVER FOR TDFX VIDEO CARDS
4384 S:      Orphan / Obsolete
4385 F:      drivers/gpu/drm/tdfx/
4386
4387 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4388 M:      Dave Airlie <airlied@redhat.com>
4389 S:      Odd Fixes
4390 F:      drivers/gpu/drm/udl/
4391
4392 DRM DRIVER FOR VMWARE VIRTUAL GPU
4393 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4394 M:      Sinclair Yeh <syeh@vmware.com>
4395 M:      Thomas Hellstrom <thellstrom@vmware.com>
4396 L:      dri-devel@lists.freedesktop.org
4397 T:      git git://people.freedesktop.org/~syeh/repos_linux
4398 T:      git git://people.freedesktop.org/~thomash/linux
4399 S:      Supported
4400 F:      drivers/gpu/drm/vmwgfx/
4401 F:      include/uapi/drm/vmwgfx_drm.h
4402
4403 DRM DRIVERS
4404 M:      David Airlie <airlied@linux.ie>
4405 L:      dri-devel@lists.freedesktop.org
4406 T:      git git://people.freedesktop.org/~airlied/linux
4407 B:      https://bugs.freedesktop.org/
4408 C:      irc://chat.freenode.net/dri-devel
4409 S:      Maintained
4410 F:      drivers/gpu/drm/
4411 F:      drivers/gpu/vga/
4412 F:      Documentation/devicetree/bindings/display/
4413 F:      Documentation/devicetree/bindings/gpu/
4414 F:      Documentation/devicetree/bindings/video/
4415 F:      Documentation/gpu/
4416 F:      include/drm/
4417 F:      include/uapi/drm/
4418 F:      include/linux/vga*
4419
4420 DRM DRIVERS AND MISC GPU PATCHES
4421 M:      Daniel Vetter <daniel.vetter@intel.com>
4422 M:      Jani Nikula <jani.nikula@linux.intel.com>
4423 M:      Sean Paul <seanpaul@chromium.org>
4424 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4425 S:      Maintained
4426 T:      git git://anongit.freedesktop.org/drm/drm-misc
4427 F:      Documentation/gpu/
4428 F:      drivers/gpu/vga/
4429 F:      drivers/gpu/drm/*
4430 F:      include/drm/drm*
4431 F:      include/uapi/drm/drm*
4432 F:      include/linux/vga*
4433
4434 DRM DRIVERS FOR ALLWINNER A10
4435 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4436 L:      dri-devel@lists.freedesktop.org
4437 S:      Supported
4438 F:      drivers/gpu/drm/sun4i/
4439 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4441
4442 DRM DRIVERS FOR AMLOGIC SOCS
4443 M:      Neil Armstrong <narmstrong@baylibre.com>
4444 L:      dri-devel@lists.freedesktop.org
4445 L:      linux-amlogic@lists.infradead.org
4446 W:      http://linux-meson.com/
4447 S:      Supported
4448 F:      drivers/gpu/drm/meson/
4449 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4450 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4451 F:      Documentation/gpu/meson.rst
4452 T:      git git://anongit.freedesktop.org/drm/drm-misc
4453
4454 DRM DRIVERS FOR ATMEL HLCDC
4455 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4456 L:      dri-devel@lists.freedesktop.org
4457 S:      Supported
4458 F:      drivers/gpu/drm/atmel-hlcdc/
4459 F:      Documentation/devicetree/bindings/drm/atmel/
4460 T:      git git://anongit.freedesktop.org/drm/drm-misc
4461
4462 DRM DRIVERS FOR BRIDGE CHIPS
4463 M:      Archit Taneja <architt@codeaurora.org>
4464 M:      Andrzej Hajda <a.hajda@samsung.com>
4465 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4466 S:      Maintained
4467 T:      git git://anongit.freedesktop.org/drm/drm-misc
4468 F:      drivers/gpu/drm/bridge/
4469
4470 DRM DRIVERS FOR EXYNOS
4471 M:      Inki Dae <inki.dae@samsung.com>
4472 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4473 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4474 M:      Kyungmin Park <kyungmin.park@samsung.com>
4475 L:      dri-devel@lists.freedesktop.org
4476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4477 S:      Supported
4478 F:      drivers/gpu/drm/exynos/
4479 F:      include/uapi/drm/exynos_drm.h
4480 F:      Documentation/devicetree/bindings/display/exynos/
4481
4482 DRM DRIVERS FOR FREESCALE DCU
4483 M:      Stefan Agner <stefan@agner.ch>
4484 M:      Alison Wang <alison.wang@freescale.com>
4485 L:      dri-devel@lists.freedesktop.org
4486 S:      Supported
4487 F:      drivers/gpu/drm/fsl-dcu/
4488 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4489 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4490 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4491
4492 DRM DRIVERS FOR FREESCALE IMX
4493 M:      Philipp Zabel <p.zabel@pengutronix.de>
4494 L:      dri-devel@lists.freedesktop.org
4495 S:      Maintained
4496 F:      drivers/gpu/drm/imx/
4497 F:      drivers/gpu/ipu-v3/
4498 F:      Documentation/devicetree/bindings/display/imx/
4499
4500 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4501 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4502 L:      dri-devel@lists.freedesktop.org
4503 T:      git git://github.com/patjak/drm-gma500
4504 S:      Maintained
4505 F:      drivers/gpu/drm/gma500/
4506
4507 DRM DRIVERS FOR HISILICON
4508 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4509 M:      Rongrong Zou <zourongrong@gmail.com>
4510 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4511 R:      Chen Feng <puck.chen@hisilicon.com>
4512 L:      dri-devel@lists.freedesktop.org
4513 T:      git git://github.com/xin3liang/linux.git
4514 S:      Maintained
4515 F:      drivers/gpu/drm/hisilicon/
4516 F:      Documentation/devicetree/bindings/display/hisilicon/
4517
4518 DRM DRIVERS FOR MEDIATEK
4519 M:      CK Hu <ck.hu@mediatek.com>
4520 M:      Philipp Zabel <p.zabel@pengutronix.de>
4521 L:      dri-devel@lists.freedesktop.org
4522 S:      Supported
4523 F:      drivers/gpu/drm/mediatek/
4524 F:      Documentation/devicetree/bindings/display/mediatek/
4525
4526 DRM DRIVERS FOR NVIDIA TEGRA
4527 M:      Thierry Reding <thierry.reding@gmail.com>
4528 L:      dri-devel@lists.freedesktop.org
4529 L:      linux-tegra@vger.kernel.org
4530 T:      git git://anongit.freedesktop.org/tegra/linux.git
4531 S:      Supported
4532 F:      drivers/gpu/drm/tegra/
4533 F:      drivers/gpu/host1x/
4534 F:      include/linux/host1x.h
4535 F:      include/uapi/drm/tegra_drm.h
4536 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4537
4538 DRM DRIVERS FOR RENESAS
4539 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4540 L:      dri-devel@lists.freedesktop.org
4541 L:      linux-renesas-soc@vger.kernel.org
4542 T:      git git://linuxtv.org/pinchartl/fbdev
4543 S:      Supported
4544 F:      drivers/gpu/drm/rcar-du/
4545 F:      drivers/gpu/drm/shmobile/
4546 F:      include/linux/platform_data/shmob_drm.h
4547 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4548 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4549
4550 DRM DRIVERS FOR ROCKCHIP
4551 M:      Mark Yao <mark.yao@rock-chips.com>
4552 L:      dri-devel@lists.freedesktop.org
4553 S:      Maintained
4554 F:      drivers/gpu/drm/rockchip/
4555 F:      Documentation/devicetree/bindings/display/rockchip/
4556 T:      git git://anongit.freedesktop.org/drm/drm-misc
4557
4558 DRM DRIVERS FOR STI
4559 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4560 M:      Vincent Abriou <vincent.abriou@st.com>
4561 L:      dri-devel@lists.freedesktop.org
4562 T:      git git://anongit.freedesktop.org/drm/drm-misc
4563 S:      Maintained
4564 F:      drivers/gpu/drm/sti
4565 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4566
4567 DRM DRIVERS FOR STM
4568 M:      Yannick Fertre <yannick.fertre@st.com>
4569 M:      Philippe Cornu <philippe.cornu@st.com>
4570 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4571 M:      Vincent Abriou <vincent.abriou@st.com>
4572 L:      dri-devel@lists.freedesktop.org
4573 T:      git git://anongit.freedesktop.org/drm/drm-misc
4574 S:      Maintained
4575 F:      drivers/gpu/drm/stm
4576 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4577
4578 DRM DRIVERS FOR TI LCDC
4579 M:      Jyri Sarha <jsarha@ti.com>
4580 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4581 L:      dri-devel@lists.freedesktop.org
4582 S:      Maintained
4583 F:      drivers/gpu/drm/tilcdc/
4584 F:      Documentation/devicetree/bindings/display/tilcdc/
4585
4586 DRM DRIVERS FOR TI OMAP
4587 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4588 L:      dri-devel@lists.freedesktop.org
4589 S:      Maintained
4590 F:      drivers/gpu/drm/omapdrm/
4591 F:      Documentation/devicetree/bindings/display/ti/
4592
4593 DRM DRIVERS FOR VC4
4594 M:      Eric Anholt <eric@anholt.net>
4595 T:      git git://github.com/anholt/linux
4596 S:      Supported
4597 F:      drivers/gpu/drm/vc4/
4598 F:      include/uapi/drm/vc4_drm.h
4599 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4600 T:      git git://anongit.freedesktop.org/drm/drm-misc
4601
4602 DRM DRIVERS FOR VIVANTE GPU IP
4603 M:      Lucas Stach <l.stach@pengutronix.de>
4604 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4605 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4606 L:      etnaviv@lists.freedesktop.org
4607 L:      dri-devel@lists.freedesktop.org
4608 S:      Maintained
4609 F:      drivers/gpu/drm/etnaviv/
4610 F:      include/uapi/drm/etnaviv_drm.h
4611 F:      Documentation/devicetree/bindings/display/etnaviv/
4612
4613 DRM DRIVERS FOR ZTE ZX
4614 M:      Shawn Guo <shawnguo@kernel.org>
4615 L:      dri-devel@lists.freedesktop.org
4616 S:      Maintained
4617 F:      drivers/gpu/drm/zte/
4618 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4619 T:      git git://anongit.freedesktop.org/drm/drm-misc
4620
4621 DRM PANEL DRIVERS
4622 M:      Thierry Reding <thierry.reding@gmail.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 T:      git git://anongit.freedesktop.org/tegra/linux.git
4625 S:      Maintained
4626 F:      drivers/gpu/drm/drm_panel.c
4627 F:      drivers/gpu/drm/panel/
4628 F:      include/drm/drm_panel.h
4629 F:      Documentation/devicetree/bindings/display/panel/
4630
4631 DSBR100 USB FM RADIO DRIVER
4632 M:      Alexey Klimov <klimov.linux@gmail.com>
4633 L:      linux-media@vger.kernel.org
4634 T:      git git://linuxtv.org/media_tree.git
4635 S:      Maintained
4636 F:      drivers/media/radio/dsbr100.c
4637
4638 DSCC4 DRIVER
4639 M:      Francois Romieu <romieu@fr.zoreil.com>
4640 L:      netdev@vger.kernel.org
4641 S:      Maintained
4642 F:      drivers/net/wan/dscc4.c
4643
4644 DT3155 MEDIA DRIVER
4645 M:      Hans Verkuil <hverkuil@xs4all.nl>
4646 L:      linux-media@vger.kernel.org
4647 T:      git git://linuxtv.org/media_tree.git
4648 W:      https://linuxtv.org
4649 S:      Odd Fixes
4650 F:      drivers/media/pci/dt3155/
4651
4652 DVB_USB_AF9015 MEDIA DRIVER
4653 M:      Antti Palosaari <crope@iki.fi>
4654 L:      linux-media@vger.kernel.org
4655 W:      https://linuxtv.org
4656 W:      http://palosaari.fi/linux/
4657 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4658 T:      git git://linuxtv.org/anttip/media_tree.git
4659 S:      Maintained
4660 F:      drivers/media/usb/dvb-usb-v2/af9015*
4661
4662 DVB_USB_AF9035 MEDIA DRIVER
4663 M:      Antti Palosaari <crope@iki.fi>
4664 L:      linux-media@vger.kernel.org
4665 W:      https://linuxtv.org
4666 W:      http://palosaari.fi/linux/
4667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4668 T:      git git://linuxtv.org/anttip/media_tree.git
4669 S:      Maintained
4670 F:      drivers/media/usb/dvb-usb-v2/af9035*
4671
4672 DVB_USB_ANYSEE MEDIA DRIVER
4673 M:      Antti Palosaari <crope@iki.fi>
4674 L:      linux-media@vger.kernel.org
4675 W:      https://linuxtv.org
4676 W:      http://palosaari.fi/linux/
4677 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4678 T:      git git://linuxtv.org/anttip/media_tree.git
4679 S:      Maintained
4680 F:      drivers/media/usb/dvb-usb-v2/anysee*
4681
4682 DVB_USB_AU6610 MEDIA DRIVER
4683 M:      Antti Palosaari <crope@iki.fi>
4684 L:      linux-media@vger.kernel.org
4685 W:      https://linuxtv.org
4686 W:      http://palosaari.fi/linux/
4687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4688 T:      git git://linuxtv.org/anttip/media_tree.git
4689 S:      Maintained
4690 F:      drivers/media/usb/dvb-usb-v2/au6610*
4691
4692 DVB_USB_CE6230 MEDIA DRIVER
4693 M:      Antti Palosaari <crope@iki.fi>
4694 L:      linux-media@vger.kernel.org
4695 W:      https://linuxtv.org
4696 W:      http://palosaari.fi/linux/
4697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4698 T:      git git://linuxtv.org/anttip/media_tree.git
4699 S:      Maintained
4700 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4701
4702 DVB_USB_CXUSB MEDIA DRIVER
4703 M:      Michael Krufky <mkrufky@linuxtv.org>
4704 L:      linux-media@vger.kernel.org
4705 W:      https://linuxtv.org
4706 W:      http://github.com/mkrufky
4707 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4708 T:      git git://linuxtv.org/media_tree.git
4709 S:      Maintained
4710 F:      drivers/media/usb/dvb-usb/cxusb*
4711
4712 DVB_USB_EC168 MEDIA DRIVER
4713 M:      Antti Palosaari <crope@iki.fi>
4714 L:      linux-media@vger.kernel.org
4715 W:      https://linuxtv.org
4716 W:      http://palosaari.fi/linux/
4717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4718 T:      git git://linuxtv.org/anttip/media_tree.git
4719 S:      Maintained
4720 F:      drivers/media/usb/dvb-usb-v2/ec168*
4721
4722 DVB_USB_GL861 MEDIA DRIVER
4723 M:      Antti Palosaari <crope@iki.fi>
4724 L:      linux-media@vger.kernel.org
4725 W:      https://linuxtv.org
4726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4727 T:      git git://linuxtv.org/anttip/media_tree.git
4728 S:      Maintained
4729 F:      drivers/media/usb/dvb-usb-v2/gl861*
4730
4731 DVB_USB_MXL111SF MEDIA DRIVER
4732 M:      Michael Krufky <mkrufky@linuxtv.org>
4733 L:      linux-media@vger.kernel.org
4734 W:      https://linuxtv.org
4735 W:      http://github.com/mkrufky
4736 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4737 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4738 S:      Maintained
4739 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4740
4741 DVB_USB_RTL28XXU MEDIA DRIVER
4742 M:      Antti Palosaari <crope@iki.fi>
4743 L:      linux-media@vger.kernel.org
4744 W:      https://linuxtv.org
4745 W:      http://palosaari.fi/linux/
4746 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4747 T:      git git://linuxtv.org/anttip/media_tree.git
4748 S:      Maintained
4749 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4750
4751 DVB_USB_V2 MEDIA DRIVER
4752 M:      Antti Palosaari <crope@iki.fi>
4753 L:      linux-media@vger.kernel.org
4754 W:      https://linuxtv.org
4755 W:      http://palosaari.fi/linux/
4756 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4757 T:      git git://linuxtv.org/anttip/media_tree.git
4758 S:      Maintained
4759 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4760 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4761
4762 DYNAMIC DEBUG
4763 M:      Jason Baron <jbaron@akamai.com>
4764 S:      Maintained
4765 F:      lib/dynamic_debug.c
4766 F:      include/linux/dynamic_debug.h
4767
4768 DZ DECSTATION DZ11 SERIAL DRIVER
4769 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4770 S:      Maintained
4771 F:      drivers/tty/serial/dz.*
4772
4773 E3X0 POWER BUTTON DRIVER
4774 M:      Moritz Fischer <moritz.fischer@ettus.com>
4775 L:      usrp-users@lists.ettus.com
4776 W:      http://www.ettus.com
4777 S:      Supported
4778 F:      drivers/input/misc/e3x0-button.c
4779 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4780
4781 E4000 MEDIA DRIVER
4782 M:      Antti Palosaari <crope@iki.fi>
4783 L:      linux-media@vger.kernel.org
4784 W:      https://linuxtv.org
4785 W:      http://palosaari.fi/linux/
4786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4787 T:      git git://linuxtv.org/anttip/media_tree.git
4788 S:      Maintained
4789 F:      drivers/media/tuners/e4000*
4790
4791 EATA ISA/EISA/PCI SCSI DRIVER
4792 M:      Dario Ballabio <ballabio_dario@emc.com>
4793 L:      linux-scsi@vger.kernel.org
4794 S:      Maintained
4795 F:      drivers/scsi/eata.c
4796
4797 EC100 MEDIA DRIVER
4798 M:      Antti Palosaari <crope@iki.fi>
4799 L:      linux-media@vger.kernel.org
4800 W:      https://linuxtv.org
4801 W:      http://palosaari.fi/linux/
4802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4803 T:      git git://linuxtv.org/anttip/media_tree.git
4804 S:      Maintained
4805 F:      drivers/media/dvb-frontends/ec100*
4806
4807 ECRYPT FILE SYSTEM
4808 M:      Tyler Hicks <tyhicks@canonical.com>
4809 L:      ecryptfs@vger.kernel.org
4810 W:      http://ecryptfs.org
4811 W:      https://launchpad.net/ecryptfs
4812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4813 S:      Supported
4814 F:      Documentation/filesystems/ecryptfs.txt
4815 F:      fs/ecryptfs/
4816
4817 EDAC-AMD64
4818 M:      Borislav Petkov <bp@alien8.de>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/amd64_edac*
4822
4823 EDAC-CALXEDA
4824 M:      Robert Richter <rric@kernel.org>
4825 L:      linux-edac@vger.kernel.org
4826 S:      Maintained
4827 F:      drivers/edac/highbank*
4828
4829 EDAC-CAVIUM
4830 M:      Ralf Baechle <ralf@linux-mips.org>
4831 M:      David Daney <david.daney@cavium.com>
4832 L:      linux-edac@vger.kernel.org
4833 L:      linux-mips@linux-mips.org
4834 S:      Supported
4835 F:      drivers/edac/octeon_edac*
4836 F:      drivers/edac/thunderx_edac*
4837
4838 EDAC-CORE
4839 M:      Borislav Petkov <bp@alien8.de>
4840 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4841 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4842 L:      linux-edac@vger.kernel.org
4843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4845 S:      Supported
4846 F:      Documentation/admin-guide/ras.rst
4847 F:      Documentation/driver-api/edac.rst
4848 F:      drivers/edac/
4849 F:      include/linux/edac.h
4850
4851 EDAC-E752X
4852 M:      Mark Gross <mark.gross@intel.com>
4853 L:      linux-edac@vger.kernel.org
4854 S:      Maintained
4855 F:      drivers/edac/e752x_edac.c
4856
4857 EDAC-E7XXX
4858 L:      linux-edac@vger.kernel.org
4859 S:      Maintained
4860 F:      drivers/edac/e7xxx_edac.c
4861
4862 EDAC-FSL_DDR
4863 M:      York Sun <york.sun@nxp.com>
4864 L:      linux-edac@vger.kernel.org
4865 S:      Maintained
4866 F:      drivers/edac/fsl_ddr_edac.*
4867
4868 EDAC-GHES
4869 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4870 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4871 L:      linux-edac@vger.kernel.org
4872 S:      Maintained
4873 F:      drivers/edac/ghes_edac.c
4874
4875 EDAC-I3000
4876 L:      linux-edac@vger.kernel.org
4877 S:      Orphan
4878 F:      drivers/edac/i3000_edac.c
4879
4880 EDAC-I5000
4881 L:      linux-edac@vger.kernel.org
4882 S:      Maintained
4883 F:      drivers/edac/i5000_edac.c
4884
4885 EDAC-I5400
4886 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4887 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4888 L:      linux-edac@vger.kernel.org
4889 S:      Maintained
4890 F:      drivers/edac/i5400_edac.c
4891
4892 EDAC-I7300
4893 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4894 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4895 L:      linux-edac@vger.kernel.org
4896 S:      Maintained
4897 F:      drivers/edac/i7300_edac.c
4898
4899 EDAC-I7CORE
4900 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4901 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4902 L:      linux-edac@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/edac/i7core_edac.c
4905
4906 EDAC-I82443BXGX
4907 M:      Tim Small <tim@buttersideup.com>
4908 L:      linux-edac@vger.kernel.org
4909 S:      Maintained
4910 F:      drivers/edac/i82443bxgx_edac.c
4911
4912 EDAC-I82975X
4913 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4914 M:      "Arvind R." <arvino55@gmail.com>
4915 L:      linux-edac@vger.kernel.org
4916 S:      Maintained
4917 F:      drivers/edac/i82975x_edac.c
4918
4919 EDAC-IE31200
4920 M:      Jason Baron <jbaron@akamai.com>
4921 L:      linux-edac@vger.kernel.org
4922 S:      Maintained
4923 F:      drivers/edac/ie31200_edac.c
4924
4925 EDAC-MPC85XX
4926 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/mpc85xx_edac.[ch]
4930
4931 EDAC-PASEMI
4932 M:      Egor Martovetsky <egor@pasemi.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/pasemi_edac.c
4936
4937 EDAC-PND2
4938 M:      Tony Luck <tony.luck@intel.com>
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/pnd2_edac.[ch]
4942
4943 EDAC-R82600
4944 M:      Tim Small <tim@buttersideup.com>
4945 L:      linux-edac@vger.kernel.org
4946 S:      Maintained
4947 F:      drivers/edac/r82600_edac.c
4948
4949 EDAC-SBRIDGE
4950 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4951 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4952 L:      linux-edac@vger.kernel.org
4953 S:      Maintained
4954 F:      drivers/edac/sb_edac.c
4955
4956 EDAC-SKYLAKE
4957 M:      Tony Luck <tony.luck@intel.com>
4958 L:      linux-edac@vger.kernel.org
4959 S:      Maintained
4960 F:      drivers/edac/skx_edac.c
4961
4962 EDIROL UA-101/UA-1000 DRIVER
4963 M:      Clemens Ladisch <clemens@ladisch.de>
4964 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4965 T:      git git://git.alsa-project.org/alsa-kernel.git
4966 S:      Maintained
4967 F:      sound/usb/misc/ua101.c
4968
4969 EFI TEST DRIVER
4970 L:      linux-efi@vger.kernel.org
4971 M:      Ivan Hu <ivan.hu@canonical.com>
4972 M:      Matt Fleming <matt@codeblueprint.co.uk>
4973 S:      Maintained
4974 F:      drivers/firmware/efi/test/
4975
4976 EFI VARIABLE FILESYSTEM
4977 M:      Matthew Garrett <matthew.garrett@nebula.com>
4978 M:      Jeremy Kerr <jk@ozlabs.org>
4979 M:      Matt Fleming <matt@codeblueprint.co.uk>
4980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4981 L:      linux-efi@vger.kernel.org
4982 S:      Maintained
4983 F:      fs/efivarfs/
4984
4985 EFIFB FRAMEBUFFER DRIVER
4986 L:      linux-fbdev@vger.kernel.org
4987 M:      Peter Jones <pjones@redhat.com>
4988 S:      Maintained
4989 F:      drivers/video/fbdev/efifb.c
4990
4991 EFS FILESYSTEM
4992 W:      http://aeschi.ch.eu.org/efs/
4993 S:      Orphan
4994 F:      fs/efs/
4995
4996 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4997 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4998 L:      netdev@vger.kernel.org
4999 S:      Maintained
5000 F:      drivers/net/ethernet/ibm/ehea/
5001
5002 EM28XX VIDEO4LINUX DRIVER
5003 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5004 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5005 L:      linux-media@vger.kernel.org
5006 W:      https://linuxtv.org
5007 T:      git git://linuxtv.org/media_tree.git
5008 S:      Maintained
5009 F:      drivers/media/usb/em28xx/
5010 F:      Documentation/media/v4l-drivers/em28xx*
5011
5012 EMBEDDED LINUX
5013 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5014 M:      Matt Mackall <mpm@selenic.com>
5015 M:      David Woodhouse <dwmw2@infradead.org>
5016 L:      linux-embedded@vger.kernel.org
5017 S:      Maintained
5018
5019 Emulex 10Gbps iSCSI - OneConnect DRIVER
5020 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5021 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5022 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5023 L:      linux-scsi@vger.kernel.org
5024 W:      http://www.broadcom.com
5025 S:      Supported
5026 F:      drivers/scsi/be2iscsi/
5027
5028 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5029 M:      Sathya Perla <sathya.perla@broadcom.com>
5030 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5031 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5032 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5033 L:      netdev@vger.kernel.org
5034 W:      http://www.emulex.com
5035 S:      Supported
5036 F:      drivers/net/ethernet/emulex/benet/
5037
5038 EMULEX ONECONNECT ROCE DRIVER
5039 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5040 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5041 L:      linux-rdma@vger.kernel.org
5042 W:      http://www.broadcom.com
5043 S:      Odd Fixes
5044 F:      drivers/infiniband/hw/ocrdma/
5045 F:      include/uapi/rdma/ocrdma-abi.h
5046
5047 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5048 M:      James Smart <james.smart@broadcom.com>
5049 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5050 L:      linux-scsi@vger.kernel.org
5051 W:      http://www.broadcom.com
5052 S:      Supported
5053 F:      drivers/scsi/lpfc/
5054
5055 ENE CB710 FLASH CARD READER DRIVER
5056 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5057 S:      Maintained
5058 F:      drivers/misc/cb710/
5059 F:      drivers/mmc/host/cb710-mmc.*
5060 F:      include/linux/cb710.h
5061
5062 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5063 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5064 S:      Maintained
5065 F:      drivers/media/rc/ene_ir.*
5066
5067 EPSON S1D13XXX FRAMEBUFFER DRIVER
5068 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5069 S:      Maintained
5070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5071 F:      drivers/video/fbdev/s1d13xxxfb.c
5072 F:      include/video/s1d13xxxfb.h
5073
5074 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5075 M:      Jeff Layton <jlayton@poochiereds.net>
5076 S:      Maintained
5077 F:      lib/errseq.c
5078 F:      include/linux/errseq.h
5079
5080 ET131X NETWORK DRIVER
5081 M:      Mark Einon <mark.einon@gmail.com>
5082 S:      Odd Fixes
5083 F:      drivers/net/ethernet/agere/
5084
5085 ETHERNET BRIDGE
5086 M:      Stephen Hemminger <stephen@networkplumber.org>
5087 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5088 L:      netdev@vger.kernel.org
5089 W:      http://www.linuxfoundation.org/en/Net:Bridge
5090 S:      Maintained
5091 F:      include/linux/netfilter_bridge/
5092 F:      net/bridge/
5093
5094 ETHERNET PHY LIBRARY
5095 M:      Andrew Lunn <andrew@lunn.ch>
5096 M:      Florian Fainelli <f.fainelli@gmail.com>
5097 L:      netdev@vger.kernel.org
5098 S:      Maintained
5099 F:      Documentation/ABI/testing/sysfs-bus-mdio
5100 F:      Documentation/devicetree/bindings/net/mdio*
5101 F:      Documentation/networking/phy.txt
5102 F:      drivers/net/phy/
5103 F:      drivers/of/of_mdio.c
5104 F:      drivers/of/of_net.c
5105 F:      include/linux/*mdio*.h
5106 F:      include/linux/of_net.h
5107 F:      include/linux/phy.h
5108 F:      include/linux/phy_fixed.h
5109 F:      include/linux/platform_data/mdio-gpio.h
5110 F:      include/trace/events/mdio.h
5111 F:      include/uapi/linux/mdio.h
5112 F:      include/uapi/linux/mii.h
5113
5114 EXT2 FILE SYSTEM
5115 M:      Jan Kara <jack@suse.com>
5116 L:      linux-ext4@vger.kernel.org
5117 S:      Maintained
5118 F:      Documentation/filesystems/ext2.txt
5119 F:      fs/ext2/
5120 F:      include/linux/ext2*
5121
5122 EXT4 FILE SYSTEM
5123 M:      "Theodore Ts'o" <tytso@mit.edu>
5124 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5125 L:      linux-ext4@vger.kernel.org
5126 W:      http://ext4.wiki.kernel.org
5127 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5129 S:      Maintained
5130 F:      Documentation/filesystems/ext4.txt
5131 F:      fs/ext4/
5132
5133 Extended Verification Module (EVM)
5134 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5135 L:      linux-ima-devel@lists.sourceforge.net
5136 L:      linux-security-module@vger.kernel.org
5137 S:      Supported
5138 F:      security/integrity/evm/
5139
5140 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5141 M:      Matt Fleming <matt@codeblueprint.co.uk>
5142 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5143 L:      linux-efi@vger.kernel.org
5144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5145 S:      Maintained
5146 F:      Documentation/efi-stub.txt
5147 F:      arch/*/kernel/efi.c
5148 F:      arch/x86/boot/compressed/eboot.[ch]
5149 F:      arch/*/include/asm/efi.h
5150 F:      arch/x86/platform/efi/
5151 F:      drivers/firmware/efi/
5152 F:      include/linux/efi*.h
5153 F:      arch/arm/boot/compressed/efi-header.S
5154 F:      arch/arm64/kernel/efi-entry.S
5155
5156 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5157 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5158 M:      Chanwoo Choi <cw00.choi@samsung.com>
5159 L:      linux-kernel@vger.kernel.org
5160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5161 S:      Maintained
5162 F:      drivers/extcon/
5163 F:      include/linux/extcon/
5164 F:      include/linux/extcon.h
5165 F:      Documentation/extcon/
5166 F:      Documentation/devicetree/bindings/extcon/
5167
5168 EXYNOS DP DRIVER
5169 M:      Jingoo Han <jingoohan1@gmail.com>
5170 L:      dri-devel@lists.freedesktop.org
5171 S:      Maintained
5172 F:      drivers/gpu/drm/exynos/exynos_dp*
5173
5174 EXYNOS SYSMMU (IOMMU) driver
5175 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5176 L:      iommu@lists.linux-foundation.org
5177 S:      Maintained
5178 F:      drivers/iommu/exynos-iommu.c
5179
5180 EZchip NPS platform support
5181 M:      Noam Camus <noamc@ezchip.com>
5182 S:      Supported
5183 F:      arch/arc/plat-eznps
5184 F:      arch/arc/boot/dts/eznps.dts
5185
5186 F2FS FILE SYSTEM
5187 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5188 M:      Chao Yu <yuchao0@huawei.com>
5189 L:      linux-f2fs-devel@lists.sourceforge.net
5190 W:      https://f2fs.wiki.kernel.org/
5191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5192 S:      Maintained
5193 F:      Documentation/filesystems/f2fs.txt
5194 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5195 F:      fs/f2fs/
5196 F:      include/linux/f2fs_fs.h
5197 F:      include/trace/events/f2fs.h
5198
5199 F71805F HARDWARE MONITORING DRIVER
5200 M:      Jean Delvare <jdelvare@suse.com>
5201 L:      linux-hwmon@vger.kernel.org
5202 S:      Maintained
5203 F:      Documentation/hwmon/f71805f
5204 F:      drivers/hwmon/f71805f.c
5205
5206 FANOTIFY
5207 M:      Eric Paris <eparis@redhat.com>
5208 S:      Maintained
5209 F:      fs/notify/fanotify/
5210 F:      include/linux/fanotify.h
5211 F:      include/uapi/linux/fanotify.h
5212
5213 FARSYNC SYNCHRONOUS DRIVER
5214 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5215 W:      http://www.farsite.co.uk/
5216 S:      Supported
5217 F:      drivers/net/wan/farsync.*
5218
5219 FAULT INJECTION SUPPORT
5220 M:      Akinobu Mita <akinobu.mita@gmail.com>
5221 S:      Supported
5222 F:      Documentation/fault-injection/
5223 F:      lib/fault-inject.c
5224
5225 FBTFT Framebuffer drivers
5226 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5227 S:      Maintained
5228 F:      drivers/staging/fbtft/
5229
5230 FC0011 TUNER DRIVER
5231 M:      Michael Buesch <m@bues.ch>
5232 L:      linux-media@vger.kernel.org
5233 S:      Maintained
5234 F:      drivers/media/tuners/fc0011.h
5235 F:      drivers/media/tuners/fc0011.c
5236
5237 FC2580 MEDIA DRIVER
5238 M:      Antti Palosaari <crope@iki.fi>
5239 L:      linux-media@vger.kernel.org
5240 W:      https://linuxtv.org
5241 W:      http://palosaari.fi/linux/
5242 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5243 T:      git git://linuxtv.org/anttip/media_tree.git
5244 S:      Maintained
5245 F:      drivers/media/tuners/fc2580*
5246
5247 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5248 M:      Johannes Thumshirn <jth@kernel.org>
5249 L:      fcoe-devel@open-fcoe.org
5250 W:      www.Open-FCoE.org
5251 S:      Supported
5252 F:      drivers/scsi/libfc/
5253 F:      drivers/scsi/fcoe/
5254 F:      include/scsi/fc/
5255 F:      include/scsi/libfc.h
5256 F:      include/scsi/libfcoe.h
5257 F:      include/uapi/scsi/fc/
5258
5259 FILE LOCKING (flock() and fcntl()/lockf())
5260 M:      Jeff Layton <jlayton@poochiereds.net>
5261 M:      "J. Bruce Fields" <bfields@fieldses.org>
5262 L:      linux-fsdevel@vger.kernel.org
5263 S:      Maintained
5264 F:      include/linux/fcntl.h
5265 F:      include/linux/fs.h
5266 F:      include/uapi/linux/fcntl.h
5267 F:      include/uapi/linux/fs.h
5268 F:      fs/fcntl.c
5269 F:      fs/locks.c
5270
5271 FILESYSTEMS (VFS and infrastructure)
5272 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5273 L:      linux-fsdevel@vger.kernel.org
5274 S:      Maintained
5275 F:      fs/*
5276
5277 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5278 M:      Riku Voipio <riku.voipio@iki.fi>
5279 L:      linux-hwmon@vger.kernel.org
5280 S:      Maintained
5281 F:      drivers/hwmon/f75375s.c
5282 F:      include/linux/f75375s.h
5283
5284 FIREWIRE AUDIO DRIVERS
5285 M:      Clemens Ladisch <clemens@ladisch.de>
5286 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5287 T:      git git://git.alsa-project.org/alsa-kernel.git
5288 S:      Maintained
5289 F:      sound/firewire/
5290
5291 FIREWIRE MEDIA DRIVERS (firedtv)
5292 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5293 L:      linux-media@vger.kernel.org
5294 L:      linux1394-devel@lists.sourceforge.net
5295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5296 S:      Maintained
5297 F:      drivers/media/firewire/
5298
5299 FIREWIRE SBP-2 TARGET
5300 M:      Chris Boot <bootc@bootc.net>
5301 L:      linux-scsi@vger.kernel.org
5302 L:      target-devel@vger.kernel.org
5303 L:      linux1394-devel@lists.sourceforge.net
5304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5305 S:      Maintained
5306 F:      drivers/target/sbp/
5307
5308 FIREWIRE SUBSYSTEM
5309 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5310 L:      linux1394-devel@lists.sourceforge.net
5311 W:      http://ieee1394.wiki.kernel.org/
5312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5313 S:      Maintained
5314 F:      drivers/firewire/
5315 F:      include/linux/firewire.h
5316 F:      include/uapi/linux/firewire*.h
5317 F:      tools/firewire/
5318
5319 FIRMWARE LOADER (request_firmware)
5320 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5321 L:      linux-kernel@vger.kernel.org
5322 S:      Maintained
5323 F:      Documentation/firmware_class/
5324 F:      drivers/base/firmware*.c
5325 F:      include/linux/firmware.h
5326
5327 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5328 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5329 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5330 S:      Maintained
5331 F:      drivers/block/rsxx/
5332
5333 FLOPPY DRIVER
5334 M:      Jiri Kosina <jikos@kernel.org>
5335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5336 S:      Odd fixes
5337 F:      drivers/block/floppy.c
5338
5339 FMC SUBSYSTEM
5340 M:      Alessandro Rubini <rubini@gnudd.com>
5341 W:      http://www.ohwr.org/projects/fmc-bus
5342 S:      Supported
5343 F:      drivers/fmc/
5344 F:      include/linux/fmc*.h
5345 F:      include/linux/ipmi-fru.h
5346 K:      fmc_d.*register
5347
5348 FPGA MANAGER FRAMEWORK
5349 M:      Alan Tull <atull@kernel.org>
5350 R:      Moritz Fischer <moritz.fischer@ettus.com>
5351 L:      linux-fpga@vger.kernel.org
5352 S:      Maintained
5353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5354 F:      Documentation/fpga/
5355 F:      Documentation/devicetree/bindings/fpga/
5356 F:      drivers/fpga/
5357 F:      include/linux/fpga/
5358 W:      http://www.rocketboards.org
5359
5360 FPU EMULATOR
5361 M:      Bill Metzenthen <billm@melbpc.org.au>
5362 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5363 S:      Maintained
5364 F:      arch/x86/math-emu/
5365
5366 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5367 L:      netdev@vger.kernel.org
5368 S:      Orphan
5369 F:      drivers/net/wan/dlci.c
5370 F:      drivers/net/wan/sdla.c
5371
5372 FRAMEBUFFER LAYER
5373 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5374 L:      linux-fbdev@vger.kernel.org
5375 T:      git git://github.com/bzolnier/linux.git
5376 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5377 S:      Maintained
5378 F:      Documentation/fb/
5379 F:      drivers/video/
5380 F:      include/video/
5381 F:      include/linux/fb.h
5382 F:      include/uapi/video/
5383 F:      include/uapi/linux/fb.h
5384
5385 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5386 M:      Horia Geantă <horia.geanta@nxp.com>
5387 M:      Dan Douglass <dan.douglass@nxp.com>
5388 L:      linux-crypto@vger.kernel.org
5389 S:      Maintained
5390 F:      drivers/crypto/caam/
5391 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5392
5393 FREESCALE DIU FRAMEBUFFER DRIVER
5394 M:      Timur Tabi <timur@tabi.org>
5395 L:      linux-fbdev@vger.kernel.org
5396 S:      Maintained
5397 F:      drivers/video/fbdev/fsl-diu-fb.*
5398
5399 FREESCALE DMA DRIVER
5400 M:      Li Yang <leoyang.li@nxp.com>
5401 M:      Zhang Wei <zw@zh-kernel.org>
5402 L:      linuxppc-dev@lists.ozlabs.org
5403 S:      Maintained
5404 F:      drivers/dma/fsldma.*
5405
5406 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5407 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5408 L:      netdev@vger.kernel.org
5409 S:      Maintained
5410 F:      drivers/net/ethernet/freescale/gianfar*
5411 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5412 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5413
5414 FREESCALE GPMI NAND DRIVER
5415 M:      Han Xu <han.xu@nxp.com>
5416 L:      linux-mtd@lists.infradead.org
5417 S:      Maintained
5418 F:      drivers/mtd/nand/gpmi-nand/*
5419
5420 FREESCALE I2C CPM DRIVER
5421 M:      Jochen Friedrich <jochen@scram.de>
5422 L:      linuxppc-dev@lists.ozlabs.org
5423 L:      linux-i2c@vger.kernel.org
5424 S:      Maintained
5425 F:      drivers/i2c/busses/i2c-cpm.c
5426
5427 FREESCALE IMX / MXC FEC DRIVER
5428 M:      Fugang Duan <fugang.duan@nxp.com>
5429 L:      netdev@vger.kernel.org
5430 S:      Maintained
5431 F:      drivers/net/ethernet/freescale/fec_main.c
5432 F:      drivers/net/ethernet/freescale/fec_ptp.c
5433 F:      drivers/net/ethernet/freescale/fec.h
5434 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5435
5436 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5437 M:      Sascha Hauer <kernel@pengutronix.de>
5438 L:      linux-fbdev@vger.kernel.org
5439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5440 S:      Maintained
5441 F:      include/linux/platform_data/video-imxfb.h
5442 F:      drivers/video/fbdev/imxfb.c
5443
5444 FREESCALE QORIQ DPAA ETHERNET DRIVER
5445 M:      Madalin Bucur <madalin.bucur@nxp.com>
5446 L:      netdev@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/net/ethernet/freescale/dpaa
5449
5450 FREESCALE QORIQ DPAA FMAN DRIVER
5451 M:      Madalin Bucur <madalin.bucur@nxp.com>
5452 L:      netdev@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/net/ethernet/freescale/fman
5455 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5456
5457 FREESCALE QUAD SPI DRIVER
5458 M:      Han Xu <han.xu@nxp.com>
5459 L:      linux-mtd@lists.infradead.org
5460 S:      Maintained
5461 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5462
5463 FREESCALE QUICC ENGINE LIBRARY
5464 M:      Qiang Zhao <qiang.zhao@nxp.com>
5465 L:      linuxppc-dev@lists.ozlabs.org
5466 S:      Maintained
5467 F:      drivers/soc/fsl/qe/
5468 F:      include/soc/fsl/*qe*.h
5469 F:      include/soc/fsl/*ucc*.h
5470
5471 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5472 M:      Li Yang <leoyang.li@nxp.com>
5473 L:      netdev@vger.kernel.org
5474 L:      linuxppc-dev@lists.ozlabs.org
5475 S:      Maintained
5476 F:      drivers/net/ethernet/freescale/ucc_geth*
5477
5478 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5479 M:      Zhao Qiang <qiang.zhao@nxp.com>
5480 L:      netdev@vger.kernel.org
5481 L:      linuxppc-dev@lists.ozlabs.org
5482 S:      Maintained
5483 F:      drivers/net/wan/fsl_ucc_hdlc*
5484
5485 FREESCALE QUICC ENGINE UCC UART DRIVER
5486 M:      Timur Tabi <timur@tabi.org>
5487 L:      linuxppc-dev@lists.ozlabs.org
5488 S:      Maintained
5489 F:      drivers/tty/serial/ucc_uart.c
5490
5491 FREESCALE SOC DRIVERS
5492 M:      Li Yang <leoyang.li@nxp.com>
5493 L:      linuxppc-dev@lists.ozlabs.org
5494 L:      linux-arm-kernel@lists.infradead.org
5495 S:      Maintained
5496 F:      Documentation/devicetree/bindings/soc/fsl/
5497 F:      drivers/soc/fsl/
5498 F:      include/linux/fsl/
5499
5500 FREESCALE SOC FS_ENET DRIVER
5501 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5502 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5503 L:      linuxppc-dev@lists.ozlabs.org
5504 L:      netdev@vger.kernel.org
5505 S:      Maintained
5506 F:      drivers/net/ethernet/freescale/fs_enet/
5507 F:      include/linux/fs_enet_pd.h
5508
5509 FREESCALE SOC SOUND DRIVERS
5510 M:      Timur Tabi <timur@tabi.org>
5511 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5512 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5513 R:      Fabio Estevam <fabio.estevam@nxp.com>
5514 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5515 L:      linuxppc-dev@lists.ozlabs.org
5516 S:      Maintained
5517 F:      sound/soc/fsl/fsl*
5518 F:      sound/soc/fsl/imx*
5519 F:      sound/soc/fsl/mpc8610_hpcd.c
5520
5521 FREESCALE USB PERIPHERAL DRIVERS
5522 M:      Li Yang <leoyang.li@nxp.com>
5523 L:      linux-usb@vger.kernel.org
5524 L:      linuxppc-dev@lists.ozlabs.org
5525 S:      Maintained
5526 F:      drivers/usb/gadget/udc/fsl*
5527
5528 FREEVXFS FILESYSTEM
5529 M:      Christoph Hellwig <hch@infradead.org>
5530 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5531 S:      Maintained
5532 F:      fs/freevxfs/
5533
5534 FREEZER
5535 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5536 M:      Pavel Machek <pavel@ucw.cz>
5537 L:      linux-pm@vger.kernel.org
5538 S:      Supported
5539 F:      Documentation/power/freezing-of-tasks.txt
5540 F:      include/linux/freezer.h
5541 F:      kernel/freezer.c
5542
5543 FRONTSWAP API
5544 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5545 L:      linux-kernel@vger.kernel.org
5546 S:      Maintained
5547 F:      mm/frontswap.c
5548 F:      include/linux/frontswap.h
5549
5550 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5551 M:      David Howells <dhowells@redhat.com>
5552 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5553 S:      Supported
5554 F:      Documentation/filesystems/caching/
5555 F:      fs/fscache/
5556 F:      include/linux/fscache*.h
5557
5558 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5559 M:      Theodore Y. Ts'o <tytso@mit.edu>
5560 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5561 L:      linux-fscrypt@vger.kernel.org
5562 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5564 S:      Supported
5565 F:      fs/crypto/
5566 F:      include/linux/fscrypt*.h
5567
5568 FUJITSU FR-V (FRV) PORT
5569 S:      Orphan
5570 F:      arch/frv/
5571
5572 FUJITSU LAPTOP EXTRAS
5573 M:      Jonathan Woithe <jwoithe@just42.net>
5574 L:      platform-driver-x86@vger.kernel.org
5575 S:      Maintained
5576 F:      drivers/platform/x86/fujitsu-laptop.c
5577
5578 FUJITSU M-5MO LS CAMERA ISP DRIVER
5579 M:      Kyungmin Park <kyungmin.park@samsung.com>
5580 M:      Heungjun Kim <riverful.kim@samsung.com>
5581 L:      linux-media@vger.kernel.org
5582 S:      Maintained
5583 F:      drivers/media/i2c/m5mols/
5584 F:      include/media/i2c/m5mols.h
5585
5586 FUJITSU TABLET EXTRAS
5587 M:      Robert Gerlach <khnz@gmx.de>
5588 L:      platform-driver-x86@vger.kernel.org
5589 S:      Maintained
5590 F:      drivers/platform/x86/fujitsu-tablet.c
5591
5592 FUSE: FILESYSTEM IN USERSPACE
5593 M:      Miklos Szeredi <miklos@szeredi.hu>
5594 L:      linux-fsdevel@vger.kernel.org
5595 W:      http://fuse.sourceforge.net/
5596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5597 S:      Maintained
5598 F:      fs/fuse/
5599 F:      include/uapi/linux/fuse.h
5600 F:      Documentation/filesystems/fuse.txt
5601
5602 FUTEX SUBSYSTEM
5603 M:      Thomas Gleixner <tglx@linutronix.de>
5604 M:      Ingo Molnar <mingo@redhat.com>
5605 R:      Peter Zijlstra <peterz@infradead.org>
5606 R:      Darren Hart <dvhart@infradead.org>
5607 L:      linux-kernel@vger.kernel.org
5608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5609 S:      Maintained
5610 F:      kernel/futex.c
5611 F:      kernel/futex_compat.c
5612 F:      include/asm-generic/futex.h
5613 F:      include/linux/futex.h
5614 F:      include/uapi/linux/futex.h
5615 F:      tools/testing/selftests/futex/
5616 F:      tools/perf/bench/futex*
5617 F:      Documentation/*futex*
5618
5619 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5620 M:      Rik Faith <faith@cs.unc.edu>
5621 L:      linux-scsi@vger.kernel.org
5622 S:      Odd Fixes (e.g., new signatures)
5623 F:      drivers/scsi/fdomain.*
5624
5625 GCC PLUGINS
5626 M:      Kees Cook <keescook@chromium.org>
5627 R:      Emese Revfy <re.emese@gmail.com>
5628 L:      kernel-hardening@lists.openwall.com
5629 S:      Maintained
5630 F:      scripts/gcc-plugins/
5631 F:      scripts/gcc-plugin.sh
5632 F:      scripts/Makefile.gcc-plugins
5633 F:      Documentation/gcc-plugins.txt
5634
5635 GCOV BASED KERNEL PROFILING
5636 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5637 S:      Maintained
5638 F:      kernel/gcov/
5639 F:      Documentation/dev-tools/gcov.rst
5640
5641 GDB KERNEL DEBUGGING HELPER SCRIPTS
5642 M:      Jan Kiszka <jan.kiszka@siemens.com>
5643 M:      Kieran Bingham <kieran@bingham.xyz>
5644 S:      Supported
5645 F:      scripts/gdb/
5646
5647 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5648 M:      Achim Leubner <achim_leubner@adaptec.com>
5649 L:      linux-scsi@vger.kernel.org
5650 W:      http://www.icp-vortex.com/
5651 S:      Supported
5652 F:      drivers/scsi/gdt*
5653
5654 GEMTEK FM RADIO RECEIVER DRIVER
5655 M:      Hans Verkuil <hverkuil@xs4all.nl>
5656 L:      linux-media@vger.kernel.org
5657 T:      git git://linuxtv.org/media_tree.git
5658 W:      https://linuxtv.org
5659 S:      Maintained
5660 F:      drivers/media/radio/radio-gemtek*
5661
5662 GENERIC GPIO I2C DRIVER
5663 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5664 S:      Supported
5665 F:      drivers/i2c/busses/i2c-gpio.c
5666 F:      include/linux/i2c-gpio.h
5667
5668 GENERIC GPIO I2C MULTIPLEXER DRIVER
5669 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5670 L:      linux-i2c@vger.kernel.org
5671 S:      Supported
5672 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5673 F:      include/linux/i2c-mux-gpio.h
5674 F:      Documentation/i2c/muxes/i2c-mux-gpio
5675
5676 GENERIC HDLC (WAN) DRIVERS
5677 M:      Krzysztof Halasa <khc@pm.waw.pl>
5678 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5679 S:      Maintained
5680 F:      drivers/net/wan/c101.c
5681 F:      drivers/net/wan/hd6457*
5682 F:      drivers/net/wan/hdlc*
5683 F:      drivers/net/wan/n2.c
5684 F:      drivers/net/wan/pc300too.c
5685 F:      drivers/net/wan/pci200syn.c
5686 F:      drivers/net/wan/wanxl*
5687
5688 GENERIC INCLUDE/ASM HEADER FILES
5689 M:      Arnd Bergmann <arnd@arndb.de>
5690 L:      linux-arch@vger.kernel.org
5691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5692 S:      Maintained
5693 F:      include/asm-generic/
5694 F:      include/uapi/asm-generic/
5695
5696 GENERIC PHY FRAMEWORK
5697 M:      Kishon Vijay Abraham I <kishon@ti.com>
5698 L:      linux-kernel@vger.kernel.org
5699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5700 S:      Supported
5701 F:      drivers/phy/
5702 F:      include/linux/phy/
5703
5704 GENERIC PM DOMAINS
5705 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5706 M:      Kevin Hilman <khilman@kernel.org>
5707 M:      Ulf Hansson <ulf.hansson@linaro.org>
5708 L:      linux-pm@vger.kernel.org
5709 S:      Supported
5710 F:      drivers/base/power/domain*.c
5711 F:      include/linux/pm_domain.h
5712 F:      Documentation/devicetree/bindings/power/power_domain.txt
5713
5714 GENERIC UIO DRIVER FOR PCI DEVICES
5715 M:      "Michael S. Tsirkin" <mst@redhat.com>
5716 L:      kvm@vger.kernel.org
5717 S:      Supported
5718 F:      drivers/uio/uio_pci_generic.c
5719
5720 GENWQE (IBM Generic Workqueue Card)
5721 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5722 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5723 S:      Supported
5724 F:      drivers/misc/genwqe/
5725
5726 GET_MAINTAINER SCRIPT
5727 M:      Joe Perches <joe@perches.com>
5728 S:      Maintained
5729 F:      scripts/get_maintainer.pl
5730
5731 GFS2 FILE SYSTEM
5732 M:      Steven Whitehouse <swhiteho@redhat.com>
5733 M:      Bob Peterson <rpeterso@redhat.com>
5734 L:      cluster-devel@redhat.com
5735 W:      http://sources.redhat.com/cluster/
5736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5737 S:      Supported
5738 F:      Documentation/filesystems/gfs2*.txt
5739 F:      fs/gfs2/
5740 F:      include/uapi/linux/gfs2_ondisk.h
5741
5742 GIGASET ISDN DRIVERS
5743 M:      Paul Bolle <pebolle@tiscali.nl>
5744 L:      gigaset307x-common@lists.sourceforge.net
5745 W:      http://gigaset307x.sourceforge.net/
5746 S:      Odd Fixes
5747 F:      Documentation/isdn/README.gigaset
5748 F:      drivers/isdn/gigaset/
5749 F:      include/uapi/linux/gigaset_dev.h
5750
5751 GO7007 MPEG CODEC
5752 M:      Hans Verkuil <hans.verkuil@cisco.com>
5753 L:      linux-media@vger.kernel.org
5754 S:      Maintained
5755 F:      drivers/media/usb/go7007/
5756
5757 GOODIX TOUCHSCREEN
5758 M:      Bastien Nocera <hadess@hadess.net>
5759 L:      linux-input@vger.kernel.org
5760 S:      Maintained
5761 F:      drivers/input/touchscreen/goodix.c
5762
5763 GPIO ACPI SUPPORT
5764 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5765 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5766 L:      linux-gpio@vger.kernel.org
5767 L:      linux-acpi@vger.kernel.org
5768 S:      Maintained
5769 F:      Documentation/acpi/gpio-properties.txt
5770 F:      drivers/gpio/gpiolib-acpi.c
5771
5772 GPIO MOCKUP DRIVER
5773 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5774 L:      linux-gpio@vger.kernel.org
5775 S:      Maintained
5776 F:      drivers/gpio/gpio-mockup.c
5777 F:      tools/testing/selftests/gpio/
5778
5779 GPIO SUBSYSTEM
5780 M:      Linus Walleij <linus.walleij@linaro.org>
5781 L:      linux-gpio@vger.kernel.org
5782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5783 S:      Maintained
5784 F:      Documentation/devicetree/bindings/gpio/
5785 F:      Documentation/gpio/
5786 F:      Documentation/ABI/testing/gpio-cdev
5787 F:      Documentation/ABI/obsolete/sysfs-gpio
5788 F:      drivers/gpio/
5789 F:      include/linux/gpio/
5790 F:      include/linux/gpio.h
5791 F:      include/asm-generic/gpio.h
5792 F:      include/uapi/linux/gpio.h
5793 F:      tools/gpio/
5794
5795 GRE DEMULTIPLEXER DRIVER
5796 M:      Dmitry Kozlov <xeb@mail.ru>
5797 L:      netdev@vger.kernel.org
5798 S:      Maintained
5799 F:      net/ipv4/gre_demux.c
5800 F:      net/ipv4/gre_offload.c
5801 F:      include/net/gre.h
5802
5803 GRETH 10/100/1G Ethernet MAC device driver
5804 M:      Andreas Larsson <andreas@gaisler.com>
5805 L:      netdev@vger.kernel.org
5806 S:      Maintained
5807 F:      drivers/net/ethernet/aeroflex/
5808
5809 GREYBUS AUDIO PROTOCOLS DRIVERS
5810 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5811 M:      Mark Greer <mgreer@animalcreek.com>
5812 S:      Maintained
5813 F:      drivers/staging/greybus/audio_apbridgea.c
5814 F:      drivers/staging/greybus/audio_apbridgea.h
5815 F:      drivers/staging/greybus/audio_codec.c
5816 F:      drivers/staging/greybus/audio_codec.h
5817 F:      drivers/staging/greybus/audio_gb.c
5818 F:      drivers/staging/greybus/audio_manager.c
5819 F:      drivers/staging/greybus/audio_manager.h
5820 F:      drivers/staging/greybus/audio_manager_module.c
5821 F:      drivers/staging/greybus/audio_manager_private.h
5822 F:      drivers/staging/greybus/audio_manager_sysfs.c
5823 F:      drivers/staging/greybus/audio_module.c
5824 F:      drivers/staging/greybus/audio_topology.c
5825
5826 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5827 M:      Viresh Kumar <vireshk@kernel.org>
5828 S:      Maintained
5829 F:      drivers/staging/greybus/authentication.c
5830 F:      drivers/staging/greybus/bootrom.c
5831 F:      drivers/staging/greybus/firmware.h
5832 F:      drivers/staging/greybus/fw-core.c
5833 F:      drivers/staging/greybus/fw-download.c
5834 F:      drivers/staging/greybus/fw-managament.c
5835 F:      drivers/staging/greybus/greybus_authentication.h
5836 F:      drivers/staging/greybus/greybus_firmware.h
5837 F:      drivers/staging/greybus/hid.c
5838 F:      drivers/staging/greybus/i2c.c
5839 F:      drivers/staging/greybus/spi.c
5840 F:      drivers/staging/greybus/spilib.c
5841 F:      drivers/staging/greybus/spilib.h
5842
5843 GREYBUS LOOBACK/TIME PROTOCOLS DRIVERS
5844 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5845 S:      Maintained
5846 F:      drivers/staging/greybus/loopback.c
5847 F:      drivers/staging/greybus/timesync.c
5848 F:      drivers/staging/greybus/timesync_platform.c
5849
5850 GREYBUS PLATFORM DRIVERS
5851 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5852 S:      Maintained
5853 F:      drivers/staging/greybus/arche-platform.c
5854 F:      drivers/staging/greybus/arche-apb-ctrl.c
5855 F:      drivers/staging/greybus/arche_platform.h
5856
5857 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5858 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5859 S:      Maintained
5860 F:      drivers/staging/greybus/sdio.c
5861 F:      drivers/staging/greybus/light.c
5862 F:      drivers/staging/greybus/gpio.c
5863 F:      drivers/staging/greybus/power_supply.c
5864 F:      drivers/staging/greybus/spi.c
5865 F:      drivers/staging/greybus/spilib.c
5866
5867 GREYBUS SUBSYSTEM
5868 M:      Johan Hovold <johan@kernel.org>
5869 M:      Alex Elder <elder@kernel.org>
5870 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5871 S:      Maintained
5872 F:      drivers/staging/greybus/
5873 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5874
5875 GREYBUS UART PROTOCOLS DRIVERS
5876 M:      David Lin <dtwlin@gmail.com>
5877 S:      Maintained
5878 F:      drivers/staging/greybus/uart.c
5879 F:      drivers/staging/greybus/log.c
5880
5881 GS1662 VIDEO SERIALIZER
5882 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5883 L:      linux-media@vger.kernel.org
5884 T:      git git://linuxtv.org/media_tree.git
5885 S:      Maintained
5886 F:      drivers/media/spi/gs1662.c
5887
5888 GSPCA FINEPIX SUBDRIVER
5889 M:      Frank Zago <frank@zago.net>
5890 L:      linux-media@vger.kernel.org
5891 T:      git git://linuxtv.org/media_tree.git
5892 S:      Maintained
5893 F:      drivers/media/usb/gspca/finepix.c
5894
5895 GSPCA GL860 SUBDRIVER
5896 M:      Olivier Lorin <o.lorin@laposte.net>
5897 L:      linux-media@vger.kernel.org
5898 T:      git git://linuxtv.org/media_tree.git
5899 S:      Maintained
5900 F:      drivers/media/usb/gspca/gl860/
5901
5902 GSPCA M5602 SUBDRIVER
5903 M:      Erik Andren <erik.andren@gmail.com>
5904 L:      linux-media@vger.kernel.org
5905 T:      git git://linuxtv.org/media_tree.git
5906 S:      Maintained
5907 F:      drivers/media/usb/gspca/m5602/
5908
5909 GSPCA PAC207 SONIXB SUBDRIVER
5910 M:      Hans Verkuil <hverkuil@xs4all.nl>
5911 L:      linux-media@vger.kernel.org
5912 T:      git git://linuxtv.org/media_tree.git
5913 S:      Odd Fixes
5914 F:      drivers/media/usb/gspca/pac207.c
5915
5916 GSPCA SN9C20X SUBDRIVER
5917 M:      Brian Johnson <brijohn@gmail.com>
5918 L:      linux-media@vger.kernel.org
5919 T:      git git://linuxtv.org/media_tree.git
5920 S:      Maintained
5921 F:      drivers/media/usb/gspca/sn9c20x.c
5922
5923 GSPCA T613 SUBDRIVER
5924 M:      Leandro Costantino <lcostantino@gmail.com>
5925 L:      linux-media@vger.kernel.org
5926 T:      git git://linuxtv.org/media_tree.git
5927 S:      Maintained
5928 F:      drivers/media/usb/gspca/t613.c
5929
5930 GSPCA USB WEBCAM DRIVER
5931 M:      Hans Verkuil <hverkuil@xs4all.nl>
5932 L:      linux-media@vger.kernel.org
5933 T:      git git://linuxtv.org/media_tree.git
5934 S:      Odd Fixes
5935 F:      drivers/media/usb/gspca/
5936
5937 GTP (GPRS Tunneling Protocol)
5938 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5939 M:      Harald Welte <laforge@gnumonks.org>
5940 L:      osmocom-net-gprs@lists.osmocom.org
5941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5942 S:      Maintained
5943 F:      drivers/net/gtp.c
5944
5945 GUID PARTITION TABLE (GPT)
5946 M:      Davidlohr Bueso <dave@stgolabs.net>
5947 L:      linux-efi@vger.kernel.org
5948 S:      Maintained
5949 F:      block/partitions/efi.*
5950
5951 H8/300 ARCHITECTURE
5952 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5953 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5954 W:      http://uclinux-h8.sourceforge.jp
5955 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5956 S:      Maintained
5957 F:      arch/h8300/
5958 F:      drivers/clocksource/h8300_*.c
5959 F:      drivers/clk/h8300/
5960 F:      drivers/irqchip/irq-renesas-h8*.c
5961
5962 HACKRF MEDIA DRIVER
5963 M:      Antti Palosaari <crope@iki.fi>
5964 L:      linux-media@vger.kernel.org
5965 W:      https://linuxtv.org
5966 W:      http://palosaari.fi/linux/
5967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5968 T:      git git://linuxtv.org/anttip/media_tree.git
5969 S:      Maintained
5970 F:      drivers/media/usb/hackrf/
5971
5972 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5973 M:      Frank Seidel <frank@f-seidel.de>
5974 L:      platform-driver-x86@vger.kernel.org
5975 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5976 S:      Maintained
5977 F:      drivers/platform/x86/hdaps.c
5978
5979 HARDWARE MONITORING
5980 M:      Jean Delvare <jdelvare@suse.com>
5981 M:      Guenter Roeck <linux@roeck-us.net>
5982 L:      linux-hwmon@vger.kernel.org
5983 W:      http://hwmon.wiki.kernel.org/
5984 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5986 S:      Maintained
5987 F:      Documentation/hwmon/
5988 F:      drivers/hwmon/
5989 F:      include/linux/hwmon*.h
5990
5991 HARDWARE RANDOM NUMBER GENERATOR CORE
5992 M:      Matt Mackall <mpm@selenic.com>
5993 M:      Herbert Xu <herbert@gondor.apana.org.au>
5994 L:      linux-crypto@vger.kernel.org
5995 S:      Odd fixes
5996 F:      Documentation/devicetree/bindings/rng/
5997 F:      Documentation/hw_random.txt
5998 F:      drivers/char/hw_random/
5999 F:      include/linux/hw_random.h
6000
6001 HARDWARE SPINLOCK CORE
6002 M:      Ohad Ben-Cohen <ohad@wizery.com>
6003 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6004 L:      linux-remoteproc@vger.kernel.org
6005 S:      Maintained
6006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6007 F:      Documentation/devicetree/bindings/hwlock/
6008 F:      Documentation/hwspinlock.txt
6009 F:      drivers/hwspinlock/
6010 F:      include/linux/hwspinlock.h
6011
6012 HARMONY SOUND DRIVER
6013 L:      linux-parisc@vger.kernel.org
6014 S:      Maintained
6015 F:      sound/parisc/harmony.*
6016
6017 HDPVR USB VIDEO ENCODER DRIVER
6018 M:      Hans Verkuil <hverkuil@xs4all.nl>
6019 L:      linux-media@vger.kernel.org
6020 T:      git git://linuxtv.org/media_tree.git
6021 W:      https://linuxtv.org
6022 S:      Odd Fixes
6023 F:      drivers/media/usb/hdpvr/
6024
6025 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6026 M:      Jimmy Vance <jimmy.vance@hpe.com>
6027 S:      Supported
6028 F:      Documentation/watchdog/hpwdt.txt
6029 F:      drivers/watchdog/hpwdt.c
6030
6031 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6032 M:      Don Brace <don.brace@microsemi.com>
6033 L:      esc.storagedev@microsemi.com
6034 L:      linux-scsi@vger.kernel.org
6035 S:      Supported
6036 F:      Documentation/scsi/hpsa.txt
6037 F:      drivers/scsi/hpsa*.[ch]
6038 F:      include/linux/cciss*.h
6039 F:      include/uapi/linux/cciss*.h
6040
6041 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6042 M:      Don Brace <don.brace@microsemi.com>
6043 L:      esc.storagedev@microsemi.com
6044 L:      linux-scsi@vger.kernel.org
6045 S:      Supported
6046 F:      Documentation/blockdev/cciss.txt
6047 F:      drivers/block/cciss*
6048 F:      include/linux/cciss_ioctl.h
6049 F:      include/uapi/linux/cciss_ioctl.h
6050
6051 HFI1 DRIVER
6052 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6053 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6054 L:      linux-rdma@vger.kernel.org
6055 S:      Supported
6056 F:      drivers/infiniband/hw/hfi1
6057
6058 HFS FILESYSTEM
6059 L:      linux-fsdevel@vger.kernel.org
6060 S:      Orphan
6061 F:      Documentation/filesystems/hfs.txt
6062 F:      fs/hfs/
6063
6064 HFSPLUS FILESYSTEM
6065 L:      linux-fsdevel@vger.kernel.org
6066 S:      Orphan
6067 F:      Documentation/filesystems/hfsplus.txt
6068 F:      fs/hfsplus/
6069
6070 HGA FRAMEBUFFER DRIVER
6071 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6072 L:      linux-nvidia@lists.surfsouth.com
6073 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6074 S:      Maintained
6075 F:      drivers/video/fbdev/hgafb.c
6076
6077 HIBERNATION (aka Software Suspend, aka swsusp)
6078 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6079 M:      Pavel Machek <pavel@ucw.cz>
6080 L:      linux-pm@vger.kernel.org
6081 B:      https://bugzilla.kernel.org
6082 S:      Supported
6083 F:      arch/x86/power/
6084 F:      drivers/base/power/
6085 F:      kernel/power/
6086 F:      include/linux/suspend.h
6087 F:      include/linux/freezer.h
6088 F:      include/linux/pm.h
6089 F:      arch/*/include/asm/suspend*.h
6090
6091 HID CORE LAYER
6092 M:      Jiri Kosina <jikos@kernel.org>
6093 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6094 L:      linux-input@vger.kernel.org
6095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6096 S:      Maintained
6097 F:      drivers/hid/
6098 F:      include/linux/hid*
6099 F:      include/uapi/linux/hid*
6100
6101 HID SENSOR HUB DRIVERS
6102 M:      Jiri Kosina <jikos@kernel.org>
6103 M:      Jonathan Cameron <jic23@kernel.org>
6104 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6105 L:      linux-input@vger.kernel.org
6106 L:      linux-iio@vger.kernel.org
6107 S:      Maintained
6108 F:      Documentation/hid/hid-sensor*
6109 F:      drivers/hid/hid-sensor-*
6110 F:      drivers/iio/*/hid-*
6111 F:      include/linux/hid-sensor-*
6112
6113 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6114 M:      Thomas Gleixner <tglx@linutronix.de>
6115 L:      linux-kernel@vger.kernel.org
6116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6117 S:      Maintained
6118 F:      Documentation/timers/
6119 F:      kernel/time/hrtimer.c
6120 F:      kernel/time/clockevents.c
6121 F:      kernel/time/timer_*.c
6122 F:      include/linux/clockchips.h
6123 F:      include/linux/hrtimer.h
6124
6125 HIGH-SPEED SCC DRIVER FOR AX.25
6126 L:      linux-hams@vger.kernel.org
6127 S:      Orphan
6128 F:      drivers/net/hamradio/dmascc.c
6129 F:      drivers/net/hamradio/scc.c
6130
6131 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6132 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6133 W:      http://www.highpoint-tech.com
6134 S:      Supported
6135 F:      Documentation/scsi/hptiop.txt
6136 F:      drivers/scsi/hptiop.c
6137
6138 HIPPI
6139 M:      Jes Sorensen <jes@trained-monkey.org>
6140 L:      linux-hippi@sunsite.dk
6141 S:      Maintained
6142 F:      include/linux/hippidevice.h
6143 F:      include/uapi/linux/if_hippi.h
6144 F:      net/802/hippi.c
6145 F:      drivers/net/hippi/
6146
6147 HISILICON NETWORK SUBSYSTEM DRIVER
6148 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6149 M:      Salil Mehta <salil.mehta@huawei.com>
6150 L:      netdev@vger.kernel.org
6151 W:      http://www.hisilicon.com
6152 S:      Maintained
6153 F:      drivers/net/ethernet/hisilicon/
6154 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6155
6156 HISILICON ROCE DRIVER
6157 M:      Lijun Ou <oulijun@huawei.com>
6158 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6159 L:      linux-rdma@vger.kernel.org
6160 S:      Maintained
6161 F:      drivers/infiniband/hw/hns/
6162 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6163
6164 HISILICON SAS Controller
6165 M:      John Garry <john.garry@huawei.com>
6166 W:      http://www.hisilicon.com
6167 S:      Supported
6168 F:      drivers/scsi/hisi_sas/
6169 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6170
6171 HOST AP DRIVER
6172 M:      Jouni Malinen <j@w1.fi>
6173 L:      linux-wireless@vger.kernel.org
6174 W:      http://w1.fi/hostap-driver.html
6175 S:      Obsolete
6176 F:      drivers/net/wireless/intersil/hostap/
6177
6178 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6179 L:      platform-driver-x86@vger.kernel.org
6180 S:      Orphan
6181 F:      drivers/platform/x86/tc1100-wmi.c
6182
6183 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6184 M:      Jaroslav Kysela <perex@perex.cz>
6185 S:      Maintained
6186 F:      drivers/net/ethernet/hp/hp100.*
6187
6188 HPET:   High Precision Event Timers driver
6189 M:      Clemens Ladisch <clemens@ladisch.de>
6190 S:      Maintained
6191 F:      Documentation/timers/hpet.txt
6192 F:      drivers/char/hpet.c
6193 F:      include/linux/hpet.h
6194 F:      include/uapi/linux/hpet.h
6195
6196 HPET:   x86
6197 S:      Orphan
6198 F:      arch/x86/kernel/hpet.c
6199 F:      arch/x86/include/asm/hpet.h
6200
6201 HPFS FILESYSTEM
6202 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6203 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6204 S:      Maintained
6205 F:      fs/hpfs/
6206
6207 HSI SUBSYSTEM
6208 M:      Sebastian Reichel <sre@kernel.org>
6209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6210 S:      Maintained
6211 F:      Documentation/ABI/testing/sysfs-bus-hsi
6212 F:      Documentation/driver-api/hsi.rst
6213 F:      drivers/hsi/
6214 F:      include/linux/hsi/
6215 F:      include/uapi/linux/hsi/
6216
6217 HSO 3G MODEM DRIVER
6218 L:      linux-usb@vger.kernel.org
6219 S:      Orphan
6220 F:      drivers/net/usb/hso.c
6221
6222 HSR NETWORK PROTOCOL
6223 M:      Arvid Brodin <arvid.brodin@alten.se>
6224 L:      netdev@vger.kernel.org
6225 S:      Maintained
6226 F:      net/hsr/
6227
6228 HT16K33 LED CONTROLLER DRIVER
6229 M:      Robin van der Gracht <robin@protonic.nl>
6230 S:      Maintained
6231 F:      drivers/auxdisplay/ht16k33.c
6232 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6233
6234 HTCPEN TOUCHSCREEN DRIVER
6235 M:      Pau Oliva Fora <pof@eslack.org>
6236 L:      linux-input@vger.kernel.org
6237 S:      Maintained
6238 F:      drivers/input/touchscreen/htcpen.c
6239
6240 HUGETLB FILESYSTEM
6241 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6242 S:      Maintained
6243 F:      fs/hugetlbfs/
6244
6245 HVA ST MEDIA DRIVER
6246 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6247 L:      linux-media@vger.kernel.org
6248 T:      git git://linuxtv.org/media_tree.git
6249 W:      https://linuxtv.org
6250 S:      Supported
6251 F:      drivers/media/platform/sti/hva
6252
6253 HWPOISON MEMORY FAILURE HANDLING
6254 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6255 L:      linux-mm@kvack.org
6256 S:      Maintained
6257 F:      mm/memory-failure.c
6258 F:      mm/hwpoison-inject.c
6259
6260 Hyper-V CORE AND DRIVERS
6261 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6262 M:      Haiyang Zhang <haiyangz@microsoft.com>
6263 M:      Stephen Hemminger <sthemmin@microsoft.com>
6264 L:      devel@linuxdriverproject.org
6265 S:      Maintained
6266 F:      arch/x86/include/asm/mshyperv.h
6267 F:      arch/x86/include/uapi/asm/hyperv.h
6268 F:      arch/x86/kernel/cpu/mshyperv.c
6269 F:      arch/x86/hyperv
6270 F:      drivers/hid/hid-hyperv.c
6271 F:      drivers/hv/
6272 F:      drivers/input/serio/hyperv-keyboard.c
6273 F:      drivers/pci/host/pci-hyperv.c
6274 F:      drivers/net/hyperv/
6275 F:      drivers/scsi/storvsc_drv.c
6276 F:      drivers/uio/uio_hv_generic.c
6277 F:      drivers/video/fbdev/hyperv_fb.c
6278 F:      include/linux/hyperv.h
6279 F:      tools/hv/
6280 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6281
6282 HYPERVISOR VIRTUAL CONSOLE DRIVER
6283 L:      linuxppc-dev@lists.ozlabs.org
6284 S:      Odd Fixes
6285 F:      drivers/tty/hvc/
6286
6287 I2C ACPI SUPPORT
6288 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6289 L:      linux-i2c@vger.kernel.org
6290 L:      linux-acpi@vger.kernel.org
6291 S:      Maintained
6292 F:      drivers/i2c/i2c-core-acpi.c
6293
6294 I2C MUXES
6295 M:      Peter Rosin <peda@axentia.se>
6296 L:      linux-i2c@vger.kernel.org
6297 S:      Maintained
6298 F:      Documentation/i2c/i2c-topology
6299 F:      Documentation/i2c/muxes/
6300 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6301 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6302 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6303 F:      drivers/i2c/i2c-mux.c
6304 F:      drivers/i2c/muxes/
6305 F:      include/linux/i2c-mux.h
6306
6307 I2C OVER PARALLEL PORT
6308 M:      Jean Delvare <jdelvare@suse.com>
6309 L:      linux-i2c@vger.kernel.org
6310 S:      Maintained
6311 F:      Documentation/i2c/busses/i2c-parport
6312 F:      Documentation/i2c/busses/i2c-parport-light
6313 F:      drivers/i2c/busses/i2c-parport.c
6314 F:      drivers/i2c/busses/i2c-parport-light.c
6315
6316 I2C SUBSYSTEM
6317 M:      Wolfram Sang <wsa@the-dreams.de>
6318 L:      linux-i2c@vger.kernel.org
6319 W:      https://i2c.wiki.kernel.org/
6320 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6322 S:      Maintained
6323 F:      Documentation/devicetree/bindings/i2c/
6324 F:      Documentation/i2c/
6325 F:      drivers/i2c/
6326 F:      drivers/i2c/*/
6327 F:      include/linux/i2c.h
6328 F:      include/linux/i2c-*.h
6329 F:      include/uapi/linux/i2c.h
6330 F:      include/uapi/linux/i2c-*.h
6331
6332 I2C-TAOS-EVM DRIVER
6333 M:      Jean Delvare <jdelvare@suse.com>
6334 L:      linux-i2c@vger.kernel.org
6335 S:      Maintained
6336 F:      Documentation/i2c/busses/i2c-taos-evm
6337 F:      drivers/i2c/busses/i2c-taos-evm.c
6338
6339 I2C-TINY-USB DRIVER
6340 M:      Till Harbaum <till@harbaum.org>
6341 L:      linux-i2c@vger.kernel.org
6342 W:      http://www.harbaum.org/till/i2c_tiny_usb
6343 S:      Maintained
6344 F:      drivers/i2c/busses/i2c-tiny-usb.c
6345
6346 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6347 M:      Jean Delvare <jdelvare@suse.com>
6348 L:      linux-i2c@vger.kernel.org
6349 S:      Maintained
6350 F:      Documentation/i2c/busses/i2c-ali1535
6351 F:      Documentation/i2c/busses/i2c-ali1563
6352 F:      Documentation/i2c/busses/i2c-ali15x3
6353 F:      Documentation/i2c/busses/i2c-amd756
6354 F:      Documentation/i2c/busses/i2c-amd8111
6355 F:      Documentation/i2c/busses/i2c-i801
6356 F:      Documentation/i2c/busses/i2c-nforce2
6357 F:      Documentation/i2c/busses/i2c-piix4
6358 F:      Documentation/i2c/busses/i2c-sis5595
6359 F:      Documentation/i2c/busses/i2c-sis630
6360 F:      Documentation/i2c/busses/i2c-sis96x
6361 F:      Documentation/i2c/busses/i2c-via
6362 F:      Documentation/i2c/busses/i2c-viapro
6363 F:      drivers/i2c/busses/i2c-ali1535.c
6364 F:      drivers/i2c/busses/i2c-ali1563.c
6365 F:      drivers/i2c/busses/i2c-ali15x3.c
6366 F:      drivers/i2c/busses/i2c-amd756.c
6367 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6368 F:      drivers/i2c/busses/i2c-amd8111.c
6369 F:      drivers/i2c/busses/i2c-i801.c
6370 F:      drivers/i2c/busses/i2c-isch.c
6371 F:      drivers/i2c/busses/i2c-nforce2.c
6372 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6373 F:      drivers/i2c/busses/i2c-piix4.c
6374 F:      drivers/i2c/busses/i2c-sis5595.c
6375 F:      drivers/i2c/busses/i2c-sis630.c
6376 F:      drivers/i2c/busses/i2c-sis96x.c
6377 F:      drivers/i2c/busses/i2c-via.c
6378 F:      drivers/i2c/busses/i2c-viapro.c
6379
6380 I2C/SMBUS ISMT DRIVER
6381 M:      Seth Heasley <seth.heasley@intel.com>
6382 M:      Neil Horman <nhorman@tuxdriver.com>
6383 L:      linux-i2c@vger.kernel.org
6384 F:      drivers/i2c/busses/i2c-ismt.c
6385 F:      Documentation/i2c/busses/i2c-ismt
6386
6387 I2C/SMBUS STUB DRIVER
6388 M:      Jean Delvare <jdelvare@suse.com>
6389 L:      linux-i2c@vger.kernel.org
6390 S:      Maintained
6391 F:      drivers/i2c/i2c-stub.c
6392
6393 i386 BOOT CODE
6394 M:      "H. Peter Anvin" <hpa@zytor.com>
6395 S:      Maintained
6396 F:      arch/x86/boot/
6397
6398 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6399 M:      "H. Peter Anvin" <hpa@zytor.com>
6400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6401 S:      Maintained
6402
6403 IA64 (Itanium) PLATFORM
6404 M:      Tony Luck <tony.luck@intel.com>
6405 M:      Fenghua Yu <fenghua.yu@intel.com>
6406 L:      linux-ia64@vger.kernel.org
6407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6408 S:      Maintained
6409 F:      arch/ia64/
6410
6411 IBM Power 842 compression accelerator
6412 M:      Haren Myneni <haren@us.ibm.com>
6413 S:      Supported
6414 F:      drivers/crypto/nx/Makefile
6415 F:      drivers/crypto/nx/Kconfig
6416 F:      drivers/crypto/nx/nx-842*
6417 F:      include/linux/sw842.h
6418 F:      crypto/842.c
6419 F:      lib/842/
6420
6421 IBM Power in-Nest Crypto Acceleration
6422 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6423 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6424 L:      linux-crypto@vger.kernel.org
6425 S:      Supported
6426 F:      drivers/crypto/nx/Makefile
6427 F:      drivers/crypto/nx/Kconfig
6428 F:      drivers/crypto/nx/nx-aes*
6429 F:      drivers/crypto/nx/nx-sha*
6430 F:      drivers/crypto/nx/nx.*
6431 F:      drivers/crypto/nx/nx_csbcpb.h
6432 F:      drivers/crypto/nx/nx_debugfs.h
6433
6434 IBM Power Linux RAID adapter
6435 M:      Brian King <brking@us.ibm.com>
6436 S:      Supported
6437 F:      drivers/scsi/ipr.*
6438
6439 IBM Power SRIOV Virtual NIC Device Driver
6440 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6441 M:      John Allen <jallen@linux.vnet.ibm.com>
6442 L:      netdev@vger.kernel.org
6443 S:      Supported
6444 F:      drivers/net/ethernet/ibm/ibmvnic.*
6445
6446 IBM Power Virtual Ethernet Device Driver
6447 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6448 L:      netdev@vger.kernel.org
6449 S:      Supported
6450 F:      drivers/net/ethernet/ibm/ibmveth.*
6451
6452 IBM Power Virtual FC Device Drivers
6453 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6454 L:      linux-scsi@vger.kernel.org
6455 S:      Supported
6456 F:      drivers/scsi/ibmvscsi/ibmvfc*
6457
6458 IBM Power Virtual SCSI Device Drivers
6459 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6460 L:      linux-scsi@vger.kernel.org
6461 S:      Supported
6462 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6463 F:      include/scsi/viosrp.h
6464
6465 IBM Power Virtual SCSI Device Target Driver
6466 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6467 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6468 L:      linux-scsi@vger.kernel.org
6469 L:      target-devel@vger.kernel.org
6470 S:      Supported
6471 F:      drivers/scsi/ibmvscsi_tgt/
6472
6473 IBM Power VMX Cryptographic instructions
6474 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6475 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6476 L:      linux-crypto@vger.kernel.org
6477 S:      Supported
6478 F:      drivers/crypto/vmx/Makefile
6479 F:      drivers/crypto/vmx/Kconfig
6480 F:      drivers/crypto/vmx/vmx.c
6481 F:      drivers/crypto/vmx/aes*
6482 F:      drivers/crypto/vmx/ghash*
6483 F:      drivers/crypto/vmx/ppc-xlate.pl
6484
6485 IBM ServeRAID RAID DRIVER
6486 S:      Orphan
6487 F:      drivers/scsi/ips.*
6488
6489 ICH LPC AND GPIO DRIVER
6490 M:      Peter Tyser <ptyser@xes-inc.com>
6491 S:      Maintained
6492 F:      drivers/mfd/lpc_ich.c
6493 F:      drivers/gpio/gpio-ich.c
6494
6495 IDE SUBSYSTEM
6496 M:      "David S. Miller" <davem@davemloft.net>
6497 L:      linux-ide@vger.kernel.org
6498 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6500 S:      Maintained
6501 F:      Documentation/ide/
6502 F:      drivers/ide/
6503 F:      include/linux/ide.h
6504
6505 IDE/ATAPI DRIVERS
6506 M:      Borislav Petkov <bp@alien8.de>
6507 L:      linux-ide@vger.kernel.org
6508 S:      Maintained
6509 F:      Documentation/cdrom/ide-cd
6510 F:      drivers/ide/ide-cd*
6511
6512 IDEAPAD LAPTOP EXTRAS DRIVER
6513 M:      Ike Panhc <ike.pan@canonical.com>
6514 L:      platform-driver-x86@vger.kernel.org
6515 W:      http://launchpad.net/ideapad-laptop
6516 S:      Maintained
6517 F:      drivers/platform/x86/ideapad-laptop.c
6518
6519 IDEAPAD LAPTOP SLIDEBAR DRIVER
6520 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6521 L:      linux-input@vger.kernel.org
6522 W:      https://github.com/o2genum/ideapad-slidebar
6523 S:      Maintained
6524 F:      drivers/input/misc/ideapad_slidebar.c
6525
6526 IDT VersaClock 5 CLOCK DRIVER
6527 M:      Marek Vasut <marek.vasut@gmail.com>
6528 S:      Maintained
6529 F:      drivers/clk/clk-versaclock5.c
6530
6531 IEEE 802.15.4 SUBSYSTEM
6532 M:      Alexander Aring <alex.aring@gmail.com>
6533 M:      Stefan Schmidt <stefan@osg.samsung.com>
6534 L:      linux-wpan@vger.kernel.org
6535 W:      http://wpan.cakelab.org/
6536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6538 S:      Maintained
6539 F:      net/ieee802154/
6540 F:      net/mac802154/
6541 F:      drivers/net/ieee802154/
6542 F:      include/linux/nl802154.h
6543 F:      include/linux/ieee802154.h
6544 F:      include/net/nl802154.h
6545 F:      include/net/mac802154.h
6546 F:      include/net/af_ieee802154.h
6547 F:      include/net/cfg802154.h
6548 F:      include/net/ieee802154_netdev.h
6549 F:      Documentation/networking/ieee802154.txt
6550
6551 IFE PROTOCOL
6552 M:      Yotam Gigi <yotamg@mellanox.com>
6553 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6554 F:      net/ife
6555 F:      include/net/ife.h
6556 F:      include/uapi/linux/ife.h
6557
6558 IGORPLUG-USB IR RECEIVER
6559 M:      Sean Young <sean@mess.org>
6560 L:      linux-media@vger.kernel.org
6561 S:      Maintained
6562 F:      drivers/media/rc/igorplugusb.c
6563
6564 IGUANAWORKS USB IR TRANSCEIVER
6565 M:      Sean Young <sean@mess.org>
6566 L:      linux-media@vger.kernel.org
6567 S:      Maintained
6568 F:      drivers/media/rc/iguanair.c
6569
6570 IIO DIGITAL POTENTIOMETER DAC
6571 M:      Peter Rosin <peda@axentia.se>
6572 L:      linux-iio@vger.kernel.org
6573 S:      Maintained
6574 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6575 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6576 F:      drivers/iio/dac/dpot-dac.c
6577
6578 IIO ENVELOPE DETECTOR
6579 M:      Peter Rosin <peda@axentia.se>
6580 L:      linux-iio@vger.kernel.org
6581 S:      Maintained
6582 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6583 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6584 F:      drivers/iio/adc/envelope-detector.c
6585
6586 IIO MULTIPLEXER
6587 M:      Peter Rosin <peda@axentia.se>
6588 L:      linux-iio@vger.kernel.org
6589 S:      Maintained
6590 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6591 F:      drivers/iio/multiplexer/iio-mux.c
6592
6593 IIO SUBSYSTEM AND DRIVERS
6594 M:      Jonathan Cameron <jic23@kernel.org>
6595 R:      Hartmut Knaack <knaack.h@gmx.de>
6596 R:      Lars-Peter Clausen <lars@metafoo.de>
6597 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6598 L:      linux-iio@vger.kernel.org
6599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6600 S:      Maintained
6601 F:      Documentation/devicetree/bindings/iio/
6602 F:      drivers/iio/
6603 F:      drivers/staging/iio/
6604 F:      include/linux/iio/
6605 F:      tools/iio/
6606
6607 IKANOS/ADI EAGLE ADSL USB DRIVER
6608 M:      Matthieu Castet <castet.matthieu@free.fr>
6609 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6610 S:      Maintained
6611 F:      drivers/usb/atm/ueagle-atm.c
6612
6613 IMGTEC ASCII LCD DRIVER
6614 M:      Paul Burton <paul.burton@imgtec.com>
6615 S:      Maintained
6616 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6617 F:      drivers/auxdisplay/img-ascii-lcd.c
6618
6619 IMGTEC IR DECODER DRIVER
6620 M:      James Hogan <james.hogan@imgtec.com>
6621 S:      Maintained
6622 F:      drivers/media/rc/img-ir/
6623
6624 IMS TWINTURBO FRAMEBUFFER DRIVER
6625 L:      linux-fbdev@vger.kernel.org
6626 S:      Orphan
6627 F:      drivers/video/fbdev/imsttfb.c
6628
6629 INA209 HARDWARE MONITOR DRIVER
6630 M:      Guenter Roeck <linux@roeck-us.net>
6631 L:      linux-hwmon@vger.kernel.org
6632 S:      Maintained
6633 F:      Documentation/hwmon/ina209
6634 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6635 F:      drivers/hwmon/ina209.c
6636
6637 INA2XX HARDWARE MONITOR DRIVER
6638 M:      Guenter Roeck <linux@roeck-us.net>
6639 L:      linux-hwmon@vger.kernel.org
6640 S:      Maintained
6641 F:      Documentation/hwmon/ina2xx
6642 F:      drivers/hwmon/ina2xx.c
6643 F:      include/linux/platform_data/ina2xx.h
6644
6645 INDUSTRY PACK SUBSYSTEM (IPACK)
6646 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6647 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6648 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6649 L:      industrypack-devel@lists.sourceforge.net
6650 W:      http://industrypack.sourceforge.net
6651 S:      Maintained
6652 F:      drivers/ipack/
6653
6654 INFINIBAND SUBSYSTEM
6655 M:      Doug Ledford <dledford@redhat.com>
6656 M:      Sean Hefty <sean.hefty@intel.com>
6657 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6658 L:      linux-rdma@vger.kernel.org
6659 W:      http://www.openfabrics.org/
6660 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6662 S:      Supported
6663 F:      Documentation/devicetree/bindings/infiniband/
6664 F:      Documentation/infiniband/
6665 F:      drivers/infiniband/
6666 F:      include/uapi/linux/if_infiniband.h
6667 F:      include/uapi/rdma/
6668 F:      include/rdma/
6669
6670 INGENIC JZ4780 DMA Driver
6671 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6672 S:      Maintained
6673 F:      drivers/dma/dma-jz4780.c
6674
6675 INGENIC JZ4780 NAND DRIVER
6676 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6677 L:      linux-mtd@lists.infradead.org
6678 S:      Maintained
6679 F:      drivers/mtd/nand/jz4780_*
6680
6681 INOTIFY
6682 M:      John McCutchan <john@johnmccutchan.com>
6683 M:      Robert Love <rlove@rlove.org>
6684 M:      Eric Paris <eparis@parisplace.org>
6685 S:      Maintained
6686 F:      Documentation/filesystems/inotify.txt
6687 F:      fs/notify/inotify/
6688 F:      include/linux/inotify.h
6689 F:      include/uapi/linux/inotify.h
6690
6691 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6692 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6693 L:      linux-input@vger.kernel.org
6694 Q:      http://patchwork.kernel.org/project/linux-input/list/
6695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6696 S:      Maintained
6697 F:      drivers/input/
6698 F:      include/linux/input.h
6699 F:      include/uapi/linux/input.h
6700 F:      include/uapi/linux/input-event-codes.h
6701 F:      include/linux/input/
6702 F:      Documentation/devicetree/bindings/input/
6703 F:      Documentation/input/
6704
6705 INPUT MULTITOUCH (MT) PROTOCOL
6706 M:      Henrik Rydberg <rydberg@bitmath.org>
6707 L:      linux-input@vger.kernel.org
6708 S:      Odd fixes
6709 F:      Documentation/input/multi-touch-protocol.rst
6710 F:      drivers/input/input-mt.c
6711 K:      \b(ABS|SYN)_MT_
6712
6713 INSIDE SECURE CRYPTO DRIVER
6714 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6715 F:      drivers/crypto/inside-secure/
6716 S:      Maintained
6717 L:      linux-crypto@vger.kernel.org
6718
6719 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6720 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6721 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6722 L:      linux-ima-devel@lists.sourceforge.net
6723 L:      linux-ima-user@lists.sourceforge.net
6724 L:      linux-security-module@vger.kernel.org
6725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6726 S:      Supported
6727 F:      security/integrity/ima/
6728
6729 INTEL 810/815 FRAMEBUFFER DRIVER
6730 M:      Antonino Daplas <adaplas@gmail.com>
6731 L:      linux-fbdev@vger.kernel.org
6732 S:      Maintained
6733 F:      drivers/video/fbdev/i810/
6734
6735 INTEL ASoC BDW/HSW DRIVERS
6736 M:      Jie Yang <yang.jie@linux.intel.com>
6737 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6738 S:      Supported
6739 F:      sound/soc/intel/common/sst-dsp*
6740 F:      sound/soc/intel/common/sst-firmware.c
6741 F:      sound/soc/intel/boards/broadwell.c
6742 F:      sound/soc/intel/haswell/
6743
6744 INTEL C600 SERIES SAS CONTROLLER DRIVER
6745 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6746 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6747 L:      linux-scsi@vger.kernel.org
6748 T:      git git://git.code.sf.net/p/intel-sas/isci
6749 S:      Supported
6750 F:      drivers/scsi/isci/
6751
6752 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6753 M:      Daniel Vetter <daniel.vetter@intel.com>
6754 M:      Jani Nikula <jani.nikula@linux.intel.com>
6755 L:      intel-gfx@lists.freedesktop.org
6756 W:      https://01.org/linuxgraphics/
6757 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6758 C:      irc://chat.freenode.net/intel-gfx
6759 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6760 T:      git git://anongit.freedesktop.org/drm-intel
6761 S:      Supported
6762 F:      drivers/gpu/drm/i915/
6763 F:      include/drm/i915*
6764 F:      include/uapi/drm/i915_drm.h
6765 F:      Documentation/gpu/i915.rst
6766
6767 INTEL ETHERNET DRIVERS
6768 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6769 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6770 W:      http://www.intel.com/support/feedback.htm
6771 W:      http://e1000.sourceforge.net/
6772 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6775 S:      Supported
6776 F:      Documentation/networking/e100.txt
6777 F:      Documentation/networking/e1000.txt
6778 F:      Documentation/networking/e1000e.txt
6779 F:      Documentation/networking/igb.txt
6780 F:      Documentation/networking/igbvf.txt
6781 F:      Documentation/networking/ixgb.txt
6782 F:      Documentation/networking/ixgbe.txt
6783 F:      Documentation/networking/ixgbevf.txt
6784 F:      Documentation/networking/i40e.txt
6785 F:      Documentation/networking/i40evf.txt
6786 F:      drivers/net/ethernet/intel/
6787 F:      drivers/net/ethernet/intel/*/
6788 F:      include/linux/avf/virtchnl.h
6789
6790 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6791 M:      Maik Broemme <mbroemme@libmpq.org>
6792 L:      linux-fbdev@vger.kernel.org
6793 S:      Maintained
6794 F:      Documentation/fb/intelfb.txt
6795 F:      drivers/video/fbdev/intelfb/
6796
6797 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6798 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6799 M:      Zhi Wang <zhi.a.wang@intel.com>
6800 L:      intel-gvt-dev@lists.freedesktop.org
6801 L:      intel-gfx@lists.freedesktop.org
6802 W:      https://01.org/igvt-g
6803 T:      git https://github.com/01org/gvt-linux.git
6804 S:      Supported
6805 F:      drivers/gpu/drm/i915/gvt/
6806
6807 INTEL HID EVENT DRIVER
6808 M:      Alex Hung <alex.hung@canonical.com>
6809 L:      platform-driver-x86@vger.kernel.org
6810 S:      Maintained
6811 F:      drivers/platform/x86/intel-hid.c
6812
6813 INTEL I/OAT DMA DRIVER
6814 M:      Dave Jiang <dave.jiang@intel.com>
6815 R:      Dan Williams <dan.j.williams@intel.com>
6816 L:      dmaengine@vger.kernel.org
6817 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6818 S:      Supported
6819 F:      drivers/dma/ioat*
6820
6821 INTEL IDLE DRIVER
6822 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6823 M:      Len Brown <lenb@kernel.org>
6824 L:      linux-pm@vger.kernel.org
6825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6826 B:      https://bugzilla.kernel.org
6827 S:      Supported
6828 F:      drivers/idle/intel_idle.c
6829
6830 INTEL INTEGRATED SENSOR HUB DRIVER
6831 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6832 M:      Jiri Kosina <jikos@kernel.org>
6833 L:      linux-input@vger.kernel.org
6834 S:      Maintained
6835 F:      drivers/hid/intel-ish-hid/
6836
6837 INTEL IOMMU (VT-d)
6838 M:      David Woodhouse <dwmw2@infradead.org>
6839 L:      iommu@lists.linux-foundation.org
6840 T:      git git://git.infradead.org/iommu-2.6.git
6841 S:      Supported
6842 F:      drivers/iommu/intel-iommu.c
6843 F:      include/linux/intel-iommu.h
6844
6845 INTEL IOP-ADMA DMA DRIVER
6846 R:      Dan Williams <dan.j.williams@intel.com>
6847 S:      Odd fixes
6848 F:      drivers/dma/iop-adma.c
6849
6850 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6851 M:      Krzysztof Halasa <khalasa@piap.pl>
6852 S:      Maintained
6853 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6854 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6855 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6856 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6857 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6858 F:      drivers/net/wan/ixp4xx_hss.c
6859
6860 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6861 M:      Deepak Saxena <dsaxena@plexity.net>
6862 S:      Maintained
6863 F:      drivers/char/hw_random/ixp4xx-rng.c
6864
6865 INTEL MANAGEMENT ENGINE (mei)
6866 M:      Tomas Winkler <tomas.winkler@intel.com>
6867 L:      linux-kernel@vger.kernel.org
6868 S:      Supported
6869 F:      include/uapi/linux/mei.h
6870 F:      include/linux/mei_cl_bus.h
6871 F:      drivers/misc/mei/*
6872 F:      drivers/watchdog/mei_wdt.c
6873 F:      Documentation/misc-devices/mei/*
6874 F:      samples/mei/*
6875
6876 INTEL MENLOW THERMAL DRIVER
6877 M:      Sujith Thomas <sujith.thomas@intel.com>
6878 L:      platform-driver-x86@vger.kernel.org
6879 W:      https://01.org/linux-acpi
6880 S:      Supported
6881 F:      drivers/platform/x86/intel_menlow.c
6882
6883 INTEL MERRIFIELD GPIO DRIVER
6884 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6885 L:      linux-gpio@vger.kernel.org
6886 S:      Maintained
6887 F:      drivers/gpio/gpio-merrifield.c
6888
6889 INTEL MIC DRIVERS (mic)
6890 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6891 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6892 S:      Supported
6893 W:      https://github.com/sudeepdutt/mic
6894 W:      http://software.intel.com/en-us/mic-developer
6895 F:      include/linux/mic_bus.h
6896 F:      include/linux/scif.h
6897 F:      include/uapi/linux/mic_common.h
6898 F:      include/uapi/linux/mic_ioctl.h
6899 F:      include/uapi/linux/scif_ioctl.h
6900 F:      drivers/misc/mic/
6901 F:      drivers/dma/mic_x100_dma.c
6902 F:      drivers/dma/mic_x100_dma.h
6903 F:      Documentation/mic/
6904
6905 INTEL PMC CORE DRIVER
6906 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6907 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6908 L:      platform-driver-x86@vger.kernel.org
6909 S:      Maintained
6910 F:      arch/x86/include/asm/pmc_core.h
6911 F:      drivers/platform/x86/intel_pmc_core*
6912
6913 INTEL PMC/P-Unit IPC DRIVER
6914 M:      Zha Qipeng<qipeng.zha@intel.com>
6915 L:      platform-driver-x86@vger.kernel.org
6916 S:      Maintained
6917 F:      drivers/platform/x86/intel_pmc_ipc.c
6918 F:      drivers/platform/x86/intel_punit_ipc.c
6919 F:      arch/x86/include/asm/intel_pmc_ipc.h
6920 F:      arch/x86/include/asm/intel_punit_ipc.h
6921
6922 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6923 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6924 L:      linux-wireless@vger.kernel.org
6925 S:      Maintained
6926 F:      Documentation/networking/README.ipw2100
6927 F:      Documentation/networking/README.ipw2200
6928 F:      drivers/net/wireless/intel/ipw2x00/
6929
6930 INTEL PSTATE DRIVER
6931 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6932 M:      Len Brown <lenb@kernel.org>
6933 L:      linux-pm@vger.kernel.org
6934 S:      Supported
6935 F:      drivers/cpufreq/intel_pstate.c
6936
6937 INTEL RDMA RNIC DRIVER
6938 M:      Faisal Latif <faisal.latif@intel.com>
6939 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6940 L:      linux-rdma@vger.kernel.org
6941 S:      Supported
6942 F:      drivers/infiniband/hw/i40iw/
6943
6944 INTEL TELEMETRY DRIVER
6945 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6946 L:      platform-driver-x86@vger.kernel.org
6947 S:      Maintained
6948 F:      arch/x86/include/asm/intel_telemetry.h
6949 F:      drivers/platform/x86/intel_telemetry*
6950
6951 INTEL VIRTUAL BUTTON DRIVER
6952 M:      AceLan Kao <acelan.kao@canonical.com>
6953 L:      platform-driver-x86@vger.kernel.org
6954 S:      Maintained
6955 F:      drivers/platform/x86/intel-vbtn.c
6956
6957 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6958 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6959 L:      linux-wireless@vger.kernel.org
6960 S:      Supported
6961 F:      drivers/net/wireless/intel/iwlegacy/
6962
6963 INTEL WIRELESS WIFI LINK (iwlwifi)
6964 M:      Johannes Berg <johannes.berg@intel.com>
6965 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6966 M:      Luca Coelho <luciano.coelho@intel.com>
6967 M:      Intel Linux Wireless <linuxwifi@intel.com>
6968 L:      linux-wireless@vger.kernel.org
6969 W:      http://intellinuxwireless.org
6970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6971 S:      Supported
6972 F:      drivers/net/wireless/intel/iwlwifi/
6973
6974 INTEL WIRELESS WIMAX CONNECTION 2400
6975 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6976 M:      linux-wimax@intel.com
6977 L:      wimax@linuxwimax.org (subscribers-only)
6978 S:      Supported
6979 W:      http://linuxwimax.org
6980 F:      Documentation/wimax/README.i2400m
6981 F:      drivers/net/wimax/i2400m/
6982 F:      include/uapi/linux/wimax/i2400m.h
6983
6984 INTEL(R) TRACE HUB
6985 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6986 S:      Supported
6987 F:      Documentation/trace/intel_th.txt
6988 F:      drivers/hwtracing/intel_th/
6989
6990 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6991 M:      Ning Sun <ning.sun@intel.com>
6992 L:      tboot-devel@lists.sourceforge.net
6993 W:      http://tboot.sourceforge.net
6994 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6995 S:      Supported
6996 F:      Documentation/intel_txt.txt
6997 F:      include/linux/tboot.h
6998 F:      arch/x86/kernel/tboot.c
6999
7000 INTEL-MID GPIO DRIVER
7001 M:      David Cohen <david.a.cohen@linux.intel.com>
7002 L:      linux-gpio@vger.kernel.org
7003 S:      Maintained
7004 F:      drivers/gpio/gpio-intel-mid.c
7005
7006 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7007 M:      Linus Walleij <linus.walleij@linaro.org>
7008 L:      linux-iio@vger.kernel.org
7009 S:      Maintained
7010 F:      drivers/iio/gyro/mpu3050*
7011 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7012
7013 IOC3 ETHERNET DRIVER
7014 M:      Ralf Baechle <ralf@linux-mips.org>
7015 L:      linux-mips@linux-mips.org
7016 S:      Maintained
7017 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7018
7019 IOC3 SERIAL DRIVER
7020 M:      Pat Gefre <pfg@sgi.com>
7021 L:      linux-serial@vger.kernel.org
7022 S:      Maintained
7023 F:      drivers/tty/serial/ioc3_serial.c
7024
7025 IOMMU DRIVERS
7026 M:      Joerg Roedel <joro@8bytes.org>
7027 L:      iommu@lists.linux-foundation.org
7028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7029 S:      Maintained
7030 F:      Documentation/devicetree/bindings/iommu/
7031 F:      drivers/iommu/
7032 F:      include/linux/iommu.h
7033 F:      include/linux/iova.h
7034
7035 IP MASQUERADING
7036 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7037 S:      Maintained
7038 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7039
7040 IPMI SUBSYSTEM
7041 M:      Corey Minyard <minyard@acm.org>
7042 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7043 W:      http://openipmi.sourceforge.net/
7044 S:      Supported
7045 F:      Documentation/IPMI.txt
7046 F:      drivers/char/ipmi/
7047 F:      include/linux/ipmi*
7048 F:      include/uapi/linux/ipmi*
7049
7050 IPS SCSI RAID DRIVER
7051 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7052 L:      linux-scsi@vger.kernel.org
7053 W:      http://www.adaptec.com/
7054 S:      Maintained
7055 F:      drivers/scsi/ips*
7056
7057 IPVS
7058 M:      Wensong Zhang <wensong@linux-vs.org>
7059 M:      Simon Horman <horms@verge.net.au>
7060 M:      Julian Anastasov <ja@ssi.bg>
7061 L:      netdev@vger.kernel.org
7062 L:      lvs-devel@vger.kernel.org
7063 S:      Maintained
7064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7066 F:      Documentation/networking/ipvs-sysctl.txt
7067 F:      include/net/ip_vs.h
7068 F:      include/uapi/linux/ip_vs.h
7069 F:      net/netfilter/ipvs/
7070
7071 IPWIRELESS DRIVER
7072 M:      Jiri Kosina <jikos@kernel.org>
7073 M:      David Sterba <dsterba@suse.com>
7074 S:      Odd Fixes
7075 F:      drivers/tty/ipwireless/
7076
7077 IPX NETWORK LAYER
7078 L:      netdev@vger.kernel.org
7079 S:      Odd fixes
7080 F:      include/net/ipx.h
7081 F:      include/uapi/linux/ipx.h
7082 F:      net/ipx/
7083
7084 IRDA SUBSYSTEM
7085 M:      Samuel Ortiz <samuel@sortiz.org>
7086 L:      irda-users@lists.sourceforge.net (subscribers-only)
7087 L:      netdev@vger.kernel.org
7088 W:      http://irda.sourceforge.net/
7089 S:      Maintained
7090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7091 F:      Documentation/networking/irda.txt
7092 F:      drivers/net/irda/
7093 F:      include/net/irda/
7094 F:      net/irda/
7095
7096 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7097 M:      Marc Zyngier <marc.zyngier@arm.com>
7098 S:      Maintained
7099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7100 F:      Documentation/IRQ-domain.txt
7101 F:      include/linux/irqdomain.h
7102 F:      kernel/irq/irqdomain.c
7103 F:      kernel/irq/msi.c
7104
7105 IRQ SUBSYSTEM
7106 M:      Thomas Gleixner <tglx@linutronix.de>
7107 L:      linux-kernel@vger.kernel.org
7108 S:      Maintained
7109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7110 F:      kernel/irq/
7111
7112 IRQCHIP DRIVERS
7113 M:      Thomas Gleixner <tglx@linutronix.de>
7114 M:      Jason Cooper <jason@lakedaemon.net>
7115 M:      Marc Zyngier <marc.zyngier@arm.com>
7116 L:      linux-kernel@vger.kernel.org
7117 S:      Maintained
7118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7119 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7120 F:      Documentation/devicetree/bindings/interrupt-controller/
7121 F:      drivers/irqchip/
7122
7123 ISA
7124 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7125 S:      Maintained
7126 F:      Documentation/isa.txt
7127 F:      drivers/base/isa.c
7128 F:      include/linux/isa.h
7129
7130 ISA RADIO MODULE
7131 M:      Hans Verkuil <hverkuil@xs4all.nl>
7132 L:      linux-media@vger.kernel.org
7133 T:      git git://linuxtv.org/media_tree.git
7134 W:      https://linuxtv.org
7135 S:      Maintained
7136 F:      drivers/media/radio/radio-isa*
7137
7138 ISAPNP
7139 M:      Jaroslav Kysela <perex@perex.cz>
7140 S:      Maintained
7141 F:      Documentation/isapnp.txt
7142 F:      drivers/pnp/isapnp/
7143 F:      include/linux/isapnp.h
7144
7145 ISCSI
7146 M:      Lee Duncan <lduncan@suse.com>
7147 M:      Chris Leech <cleech@redhat.com>
7148 L:      open-iscsi@googlegroups.com
7149 W:      www.open-iscsi.com
7150 S:      Maintained
7151 F:      drivers/scsi/*iscsi*
7152 F:      include/scsi/*iscsi*
7153
7154 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7155 M:      Peter Jones <pjones@redhat.com>
7156 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7157 S:      Maintained
7158 F:      drivers/firmware/iscsi_ibft*
7159
7160 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7161 M:      Or Gerlitz <ogerlitz@mellanox.com>
7162 M:      Sagi Grimberg <sagi@grimberg.me>
7163 M:      Roi Dayan <roid@mellanox.com>
7164 L:      linux-rdma@vger.kernel.org
7165 S:      Supported
7166 W:      http://www.openfabrics.org
7167 W:      www.open-iscsi.org
7168 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7169 F:      drivers/infiniband/ulp/iser/
7170
7171 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7172 M:      Sagi Grimberg <sagi@grimberg.me>
7173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7174 L:      linux-rdma@vger.kernel.org
7175 L:      target-devel@vger.kernel.org
7176 S:      Supported
7177 W:      http://www.linux-iscsi.org
7178 F:      drivers/infiniband/ulp/isert
7179
7180 ISDN SUBSYSTEM
7181 M:      Karsten Keil <isdn@linux-pingi.de>
7182 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7183 L:      netdev@vger.kernel.org
7184 W:      http://www.isdn4linux.de
7185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7186 S:      Maintained
7187 F:      Documentation/isdn/
7188 F:      drivers/isdn/
7189 F:      include/linux/isdn.h
7190 F:      include/linux/isdn/
7191 F:      include/uapi/linux/isdn.h
7192 F:      include/uapi/linux/isdn/
7193
7194 ISDN SUBSYSTEM (Eicon active card driver)
7195 M:      Armin Schindler <mac@melware.de>
7196 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7197 W:      http://www.melware.de
7198 S:      Maintained
7199 F:      drivers/isdn/hardware/eicon/
7200
7201 IT87 HARDWARE MONITORING DRIVER
7202 M:      Jean Delvare <jdelvare@suse.com>
7203 L:      linux-hwmon@vger.kernel.org
7204 S:      Maintained
7205 F:      Documentation/hwmon/it87
7206 F:      drivers/hwmon/it87.c
7207
7208 IT913X MEDIA DRIVER
7209 M:      Antti Palosaari <crope@iki.fi>
7210 L:      linux-media@vger.kernel.org
7211 W:      https://linuxtv.org
7212 W:      http://palosaari.fi/linux/
7213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7214 T:      git git://linuxtv.org/anttip/media_tree.git
7215 S:      Maintained
7216 F:      drivers/media/tuners/it913x*
7217
7218 IVTV VIDEO4LINUX DRIVER
7219 M:      Andy Walls <awalls@md.metrocast.net>
7220 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7221 L:      linux-media@vger.kernel.org
7222 T:      git git://linuxtv.org/media_tree.git
7223 W:      http://www.ivtvdriver.org
7224 S:      Maintained
7225 F:      Documentation/media/v4l-drivers/ivtv*
7226 F:      drivers/media/pci/ivtv/
7227 F:      include/uapi/linux/ivtv*
7228
7229 IX2505V MEDIA DRIVER
7230 M:      Malcolm Priestley <tvboxspy@gmail.com>
7231 L:      linux-media@vger.kernel.org
7232 W:      https://linuxtv.org
7233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7234 S:      Maintained
7235 F:      drivers/media/dvb-frontends/ix2505v*
7236
7237 JC42.4 TEMPERATURE SENSOR DRIVER
7238 M:      Guenter Roeck <linux@roeck-us.net>
7239 L:      linux-hwmon@vger.kernel.org
7240 S:      Maintained
7241 F:      drivers/hwmon/jc42.c
7242 F:      Documentation/hwmon/jc42
7243
7244 JFS FILESYSTEM
7245 M:      Dave Kleikamp <shaggy@kernel.org>
7246 L:      jfs-discussion@lists.sourceforge.net
7247 W:      http://jfs.sourceforge.net/
7248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7249 S:      Maintained
7250 F:      Documentation/filesystems/jfs.txt
7251 F:      fs/jfs/
7252
7253 JME NETWORK DRIVER
7254 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7255 L:      netdev@vger.kernel.org
7256 S:      Maintained
7257 F:      drivers/net/ethernet/jme.*
7258
7259 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7260 M:      David Woodhouse <dwmw2@infradead.org>
7261 L:      linux-mtd@lists.infradead.org
7262 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7263 S:      Maintained
7264 F:      fs/jffs2/
7265 F:      include/uapi/linux/jffs2.h
7266
7267 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7268 M:      "Theodore Ts'o" <tytso@mit.edu>
7269 M:      Jan Kara <jack@suse.com>
7270 L:      linux-ext4@vger.kernel.org
7271 S:      Maintained
7272 F:      fs/jbd2/
7273 F:      include/linux/jbd2.h
7274
7275 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7276 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7277 L:      linux-media@vger.kernel.org
7278 S:      Maintained
7279 F:      drivers/media/platform/rcar_jpu.c
7280
7281 JSM Neo PCI based serial card
7282 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7283 L:      linux-serial@vger.kernel.org
7284 S:      Maintained
7285 F:      drivers/tty/serial/jsm/
7286
7287 K10TEMP HARDWARE MONITORING DRIVER
7288 M:      Clemens Ladisch <clemens@ladisch.de>
7289 L:      linux-hwmon@vger.kernel.org
7290 S:      Maintained
7291 F:      Documentation/hwmon/k10temp
7292 F:      drivers/hwmon/k10temp.c
7293
7294 K8TEMP HARDWARE MONITORING DRIVER
7295 M:      Rudolf Marek <r.marek@assembler.cz>
7296 L:      linux-hwmon@vger.kernel.org
7297 S:      Maintained
7298 F:      Documentation/hwmon/k8temp
7299 F:      drivers/hwmon/k8temp.c
7300
7301 KASAN
7302 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7303 R:      Alexander Potapenko <glider@google.com>
7304 R:      Dmitry Vyukov <dvyukov@google.com>
7305 L:      kasan-dev@googlegroups.com
7306 S:      Maintained
7307 F:      arch/*/include/asm/kasan.h
7308 F:      arch/*/mm/kasan_init*
7309 F:      Documentation/dev-tools/kasan.rst
7310 F:      include/linux/kasan*.h
7311 F:      lib/test_kasan.c
7312 F:      mm/kasan/
7313 F:      scripts/Makefile.kasan
7314
7315 KCONFIG
7316 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7317 L:      linux-kbuild@vger.kernel.org
7318 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7319 S:      Maintained
7320 F:      Documentation/kbuild/kconfig-language.txt
7321 F:      scripts/kconfig/
7322
7323 KDUMP
7324 M:      Dave Young <dyoung@redhat.com>
7325 M:      Baoquan He <bhe@redhat.com>
7326 R:      Vivek Goyal <vgoyal@redhat.com>
7327 L:      kexec@lists.infradead.org
7328 W:      http://lse.sourceforge.net/kdump/
7329 S:      Maintained
7330 F:      Documentation/kdump/
7331
7332 KEENE FM RADIO TRANSMITTER DRIVER
7333 M:      Hans Verkuil <hverkuil@xs4all.nl>
7334 L:      linux-media@vger.kernel.org
7335 T:      git git://linuxtv.org/media_tree.git
7336 W:      https://linuxtv.org
7337 S:      Maintained
7338 F:      drivers/media/radio/radio-keene*
7339
7340 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7341 M:      Ian Kent <raven@themaw.net>
7342 L:      autofs@vger.kernel.org
7343 S:      Maintained
7344 F:      fs/autofs4/
7345
7346 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7347 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7348 M:      Michal Marek <mmarek@suse.com>
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7350 L:      linux-kbuild@vger.kernel.org
7351 S:      Maintained
7352 F:      Documentation/kbuild/
7353 F:      Makefile
7354 F:      scripts/Makefile.*
7355 F:      scripts/basic/
7356 F:      scripts/mk*
7357 F:      scripts/package/
7358
7359 KERNEL JANITORS
7360 L:      kernel-janitors@vger.kernel.org
7361 W:      http://kernelnewbies.org/KernelJanitors
7362 S:      Odd Fixes
7363
7364 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7365 M:      "J. Bruce Fields" <bfields@fieldses.org>
7366 M:      Jeff Layton <jlayton@poochiereds.net>
7367 L:      linux-nfs@vger.kernel.org
7368 W:      http://nfs.sourceforge.net/
7369 T:      git git://linux-nfs.org/~bfields/linux.git
7370 S:      Supported
7371 F:      fs/nfsd/
7372 F:      include/uapi/linux/nfsd/
7373 F:      fs/lockd/
7374 F:      fs/nfs_common/
7375 F:      net/sunrpc/
7376 F:      include/linux/lockd/
7377 F:      include/linux/sunrpc/
7378 F:      include/uapi/linux/sunrpc/
7379
7380 KERNEL SELFTEST FRAMEWORK
7381 M:      Shuah Khan <shuahkh@osg.samsung.com>
7382 M:      Shuah Khan <shuah@kernel.org>
7383 L:      linux-kselftest@vger.kernel.org
7384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7385 S:      Maintained
7386 F:      tools/testing/selftests/
7387 F:      Documentation/dev-tools/kselftest*
7388
7389 KERNEL VIRTUAL MACHINE (KVM)
7390 M:      Paolo Bonzini <pbonzini@redhat.com>
7391 M:      Radim Krčmář <rkrcmar@redhat.com>
7392 L:      kvm@vger.kernel.org
7393 W:      http://www.linux-kvm.org
7394 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7395 S:      Supported
7396 F:      Documentation/*/kvm*.txt
7397 F:      Documentation/virtual/kvm/
7398 F:      arch/*/kvm/
7399 F:      arch/x86/kernel/kvm.c
7400 F:      arch/x86/kernel/kvmclock.c
7401 F:      arch/*/include/asm/kvm*
7402 F:      include/linux/kvm*
7403 F:      include/uapi/linux/kvm*
7404 F:      virt/kvm/
7405 F:      tools/kvm/
7406
7407 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7408 M:      Joerg Roedel <joro@8bytes.org>
7409 L:      kvm@vger.kernel.org
7410 W:      http://www.linux-kvm.org/
7411 S:      Maintained
7412 F:      arch/x86/include/asm/svm.h
7413 F:      arch/x86/kvm/svm.c
7414
7415 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7416 M:      Christoffer Dall <christoffer.dall@linaro.org>
7417 M:      Marc Zyngier <marc.zyngier@arm.com>
7418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7419 L:      kvmarm@lists.cs.columbia.edu
7420 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7422 S:      Supported
7423 F:      arch/arm/include/uapi/asm/kvm*
7424 F:      arch/arm/include/asm/kvm*
7425 F:      arch/arm/kvm/
7426 F:      virt/kvm/arm/
7427 F:      include/kvm/arm_*
7428
7429 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7430 M:      Alexander Graf <agraf@suse.com>
7431 L:      kvm-ppc@vger.kernel.org
7432 W:      http://www.linux-kvm.org/
7433 T:      git git://github.com/agraf/linux-2.6.git
7434 S:      Supported
7435 F:      arch/powerpc/include/asm/kvm*
7436 F:      arch/powerpc/kvm/
7437
7438 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7439 M:      Christoffer Dall <christoffer.dall@linaro.org>
7440 M:      Marc Zyngier <marc.zyngier@arm.com>
7441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7442 L:      kvmarm@lists.cs.columbia.edu
7443 S:      Maintained
7444 F:      arch/arm64/include/uapi/asm/kvm*
7445 F:      arch/arm64/include/asm/kvm*
7446 F:      arch/arm64/kvm/
7447
7448 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7449 M:      James Hogan <james.hogan@imgtec.com>
7450 L:      linux-mips@linux-mips.org
7451 S:      Supported
7452 F:      arch/mips/include/uapi/asm/kvm*
7453 F:      arch/mips/include/asm/kvm*
7454 F:      arch/mips/kvm/
7455
7456 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7457 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7458 M:      Cornelia Huck <cohuck@redhat.com>
7459 L:      linux-s390@vger.kernel.org
7460 W:      http://www.ibm.com/developerworks/linux/linux390/
7461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7462 S:      Supported
7463 F:      Documentation/s390/kvm.txt
7464 F:      arch/s390/include/asm/kvm*
7465 F:      arch/s390/kvm/
7466 F:      arch/s390/mm/gmap.c
7467
7468 KERNFS
7469 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7470 M:      Tejun Heo <tj@kernel.org>
7471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7472 S:      Supported
7473 F:      include/linux/kernfs.h
7474 F:      fs/kernfs/
7475
7476 KEXEC
7477 M:      Eric Biederman <ebiederm@xmission.com>
7478 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7479 L:      kexec@lists.infradead.org
7480 S:      Maintained
7481 F:      include/linux/kexec.h
7482 F:      include/uapi/linux/kexec.h
7483 F:      kernel/kexec*
7484
7485 KEYS-ENCRYPTED
7486 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7487 M:      David Safford <safford@us.ibm.com>
7488 L:      linux-security-module@vger.kernel.org
7489 L:      keyrings@vger.kernel.org
7490 S:      Supported
7491 F:      Documentation/security/keys/trusted-encrypted.rst
7492 F:      include/keys/encrypted-type.h
7493 F:      security/keys/encrypted-keys/
7494
7495 KEYS-TRUSTED
7496 M:      David Safford <safford@us.ibm.com>
7497 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7498 L:      linux-security-module@vger.kernel.org
7499 L:      keyrings@vger.kernel.org
7500 S:      Supported
7501 F:      Documentation/security/keys/trusted-encrypted.rst
7502 F:      include/keys/trusted-type.h
7503 F:      security/keys/trusted.c
7504 F:      security/keys/trusted.h
7505
7506 KEYS/KEYRINGS:
7507 M:      David Howells <dhowells@redhat.com>
7508 L:      keyrings@vger.kernel.org
7509 S:      Maintained
7510 F:      Documentation/security/keys/core.rst
7511 F:      include/linux/key.h
7512 F:      include/linux/key-type.h
7513 F:      include/linux/keyctl.h
7514 F:      include/uapi/linux/keyctl.h
7515 F:      include/keys/
7516 F:      security/keys/
7517
7518 KGDB / KDB /debug_core
7519 M:      Jason Wessel <jason.wessel@windriver.com>
7520 W:      http://kgdb.wiki.kernel.org/
7521 L:      kgdb-bugreport@lists.sourceforge.net
7522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7523 S:      Maintained
7524 F:      Documentation/dev-tools/kgdb.rst
7525 F:      drivers/misc/kgdbts.c
7526 F:      drivers/tty/serial/kgdboc.c
7527 F:      include/linux/kdb.h
7528 F:      include/linux/kgdb.h
7529 F:      kernel/debug/
7530
7531 KMEMCHECK
7532 M:      Vegard Nossum <vegardno@ifi.uio.no>
7533 M:      Pekka Enberg <penberg@kernel.org>
7534 S:      Maintained
7535 F:      Documentation/dev-tools/kmemcheck.rst
7536 F:      arch/x86/include/asm/kmemcheck.h
7537 F:      arch/x86/mm/kmemcheck/
7538 F:      include/linux/kmemcheck.h
7539 F:      mm/kmemcheck.c
7540
7541 KMEMLEAK
7542 M:      Catalin Marinas <catalin.marinas@arm.com>
7543 S:      Maintained
7544 F:      Documentation/dev-tools/kmemleak.rst
7545 F:      include/linux/kmemleak.h
7546 F:      mm/kmemleak.c
7547 F:      mm/kmemleak-test.c
7548
7549 KMOD MODULE USERMODE HELPER
7550 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7551 L:      linux-kernel@vger.kernel.org
7552 S:      Maintained
7553 F:      kernel/kmod.c
7554 F:      include/linux/kmod.h
7555 F:      lib/test_kmod.c
7556 F:      tools/testing/selftests/kmod/
7557
7558 KPROBES
7559 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7560 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7561 M:      "David S. Miller" <davem@davemloft.net>
7562 M:      Masami Hiramatsu <mhiramat@kernel.org>
7563 S:      Maintained
7564 F:      Documentation/kprobes.txt
7565 F:      include/linux/kprobes.h
7566 F:      include/asm-generic/kprobes.h
7567 F:      kernel/kprobes.c
7568
7569 KS0108 LCD CONTROLLER DRIVER
7570 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7571 W:      http://miguelojeda.es/auxdisplay.htm
7572 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7573 S:      Maintained
7574 F:      Documentation/auxdisplay/ks0108
7575 F:      drivers/auxdisplay/ks0108.c
7576 F:      include/linux/ks0108.h
7577
7578 L3MDEV
7579 M:      David Ahern <dsa@cumulusnetworks.com>
7580 L:      netdev@vger.kernel.org
7581 S:      Maintained
7582 F:      net/l3mdev
7583 F:      include/net/l3mdev.h
7584
7585 LANTIQ MIPS ARCHITECTURE
7586 M:      John Crispin <john@phrozen.org>
7587 L:      linux-mips@linux-mips.org
7588 S:      Maintained
7589 F:      arch/mips/lantiq
7590
7591 LAPB module
7592 L:      linux-x25@vger.kernel.org
7593 S:      Orphan
7594 F:      Documentation/networking/lapb-module.txt
7595 F:      include/*/lapb.h
7596 F:      net/lapb/
7597
7598 LASI 53c700 driver for PARISC
7599 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7600 L:      linux-scsi@vger.kernel.org
7601 S:      Maintained
7602 F:      Documentation/scsi/53c700.txt
7603 F:      drivers/scsi/53c700*
7604
7605 LED SUBSYSTEM
7606 M:      Richard Purdie <rpurdie@rpsys.net>
7607 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7608 M:      Pavel Machek <pavel@ucw.cz>
7609 L:      linux-leds@vger.kernel.org
7610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7611 S:      Maintained
7612 F:      Documentation/devicetree/bindings/leds/
7613 F:      drivers/leds/
7614 F:      include/linux/leds.h
7615
7616 LEGACY EEPROM DRIVER
7617 M:      Jean Delvare <jdelvare@suse.com>
7618 S:      Maintained
7619 F:      Documentation/misc-devices/eeprom
7620 F:      drivers/misc/eeprom/eeprom.c
7621
7622 LEGO USB Tower driver
7623 M:      Juergen Stuber <starblue@users.sourceforge.net>
7624 L:      legousb-devel@lists.sourceforge.net
7625 W:      http://legousb.sourceforge.net/
7626 S:      Maintained
7627 F:      drivers/usb/misc/legousbtower.c
7628
7629 LG2160 MEDIA DRIVER
7630 M:      Michael Krufky <mkrufky@linuxtv.org>
7631 L:      linux-media@vger.kernel.org
7632 W:      https://linuxtv.org
7633 W:      http://github.com/mkrufky
7634 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7635 T:      git git://linuxtv.org/mkrufky/tuners.git
7636 S:      Maintained
7637 F:      drivers/media/dvb-frontends/lg2160.*
7638
7639 LGDT3305 MEDIA DRIVER
7640 M:      Michael Krufky <mkrufky@linuxtv.org>
7641 L:      linux-media@vger.kernel.org
7642 W:      https://linuxtv.org
7643 W:      http://github.com/mkrufky
7644 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7645 T:      git git://linuxtv.org/mkrufky/tuners.git
7646 S:      Maintained
7647 F:      drivers/media/dvb-frontends/lgdt3305.*
7648
7649 LGUEST
7650 M:      Rusty Russell <rusty@rustcorp.com.au>
7651 L:      lguest@lists.ozlabs.org
7652 W:      http://lguest.ozlabs.org/
7653 S:      Odd Fixes
7654 F:      arch/x86/include/asm/lguest*.h
7655 F:      arch/x86/lguest/
7656 F:      drivers/lguest/
7657 F:      include/linux/lguest*.h
7658 F:      tools/lguest/
7659
7660 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7661 M:      Viresh Kumar <vireshk@kernel.org>
7662 L:      linux-ide@vger.kernel.org
7663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7664 S:      Maintained
7665 F:      include/linux/pata_arasan_cf_data.h
7666 F:      drivers/ata/pata_arasan_cf.c
7667
7668 LIBATA PATA DRIVERS
7669 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7670 M:      Tejun Heo <tj@kernel.org>
7671 L:      linux-ide@vger.kernel.org
7672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7673 S:      Maintained
7674 F:      drivers/ata/pata_*.c
7675 F:      drivers/ata/ata_generic.c
7676
7677 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7678 M:      Linus Walleij <linus.walleij@linaro.org>
7679 L:      linux-ide@vger.kernel.org
7680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7681 S:      Maintained
7682 F:      drivers/ata/pata_ftide010.c
7683 F:      drivers/ata/sata_gemini.c
7684 F:      drivers/ata/sata_gemini.h
7685
7686 LIBATA SATA AHCI PLATFORM devices support
7687 M:      Hans de Goede <hdegoede@redhat.com>
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/ahci_platform.c
7693 F:      drivers/ata/libahci_platform.c
7694 F:      include/linux/ahci_platform.h
7695
7696 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7697 M:      Mikael Pettersson <mikpelinux@gmail.com>
7698 L:      linux-ide@vger.kernel.org
7699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7700 S:      Maintained
7701 F:      drivers/ata/sata_promise.*
7702
7703 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7704 M:      Tejun Heo <tj@kernel.org>
7705 L:      linux-ide@vger.kernel.org
7706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7707 S:      Maintained
7708 F:      drivers/ata/
7709 F:      include/linux/ata.h
7710 F:      include/linux/libata.h
7711 F:      Documentation/devicetree/bindings/ata/
7712
7713 LIBLOCKDEP
7714 M:      Sasha Levin <alexander.levin@verizon.com>
7715 S:      Maintained
7716 F:      tools/lib/lockdep/
7717
7718 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7719 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7720 L:      linux-nvdimm@lists.01.org
7721 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7722 S:      Supported
7723 F:      drivers/nvdimm/blk.c
7724 F:      drivers/nvdimm/region_devs.c
7725
7726 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7727 M:      Vishal Verma <vishal.l.verma@intel.com>
7728 L:      linux-nvdimm@lists.01.org
7729 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7730 S:      Supported
7731 F:      drivers/nvdimm/btt*
7732
7733 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7734 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7735 L:      linux-nvdimm@lists.01.org
7736 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7737 S:      Supported
7738 F:      drivers/nvdimm/pmem*
7739
7740 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7741 M:      Dan Williams <dan.j.williams@intel.com>
7742 L:      linux-nvdimm@lists.01.org
7743 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7745 S:      Supported
7746 F:      drivers/nvdimm/*
7747 F:      drivers/acpi/nfit/*
7748 F:      include/linux/nd.h
7749 F:      include/linux/libnvdimm.h
7750 F:      include/uapi/linux/ndctl.h
7751
7752 LIGHTNVM PLATFORM SUPPORT
7753 M:      Matias Bjorling <mb@lightnvm.io>
7754 W:      http://github/OpenChannelSSD
7755 L:      linux-block@vger.kernel.org
7756 S:      Maintained
7757 F:      drivers/lightnvm/
7758 F:      include/linux/lightnvm.h
7759 F:      include/uapi/linux/lightnvm.h
7760
7761 LINUX FOR POWER MACINTOSH
7762 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7763 W:      http://www.penguinppc.org/
7764 L:      linuxppc-dev@lists.ozlabs.org
7765 S:      Maintained
7766 F:      arch/powerpc/platforms/powermac/
7767 F:      drivers/macintosh/
7768
7769 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7770 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7771 M:      Paul Mackerras <paulus@samba.org>
7772 M:      Michael Ellerman <mpe@ellerman.id.au>
7773 W:      https://github.com/linuxppc/linux/wiki
7774 L:      linuxppc-dev@lists.ozlabs.org
7775 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7777 S:      Supported
7778 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7779 F:      Documentation/devicetree/bindings/powerpc/
7780 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7781 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7782 F:      Documentation/powerpc/
7783 F:      arch/powerpc/
7784 F:      drivers/char/tpm/tpm_ibmvtpm*
7785 F:      drivers/crypto/nx/
7786 F:      drivers/crypto/vmx/
7787 F:      drivers/i2c/busses/i2c-opal.c
7788 F:      drivers/net/ethernet/ibm/ibmveth.*
7789 F:      drivers/net/ethernet/ibm/ibmvnic.*
7790 F:      drivers/pci/hotplug/pnv_php.c
7791 F:      drivers/pci/hotplug/rpa*
7792 F:      drivers/rtc/rtc-opal.c
7793 F:      drivers/scsi/ibmvscsi/
7794 F:      drivers/tty/hvc/hvc_opal.c
7795 F:      tools/testing/selftests/powerpc
7796 N:      /pmac
7797 N:      powermac
7798 N:      powernv
7799 N:      [^a-z0-9]ps3
7800 N:      pseries
7801
7802 LINUX FOR POWERPC EMBEDDED MPC5XXX
7803 M:      Anatolij Gustschin <agust@denx.de>
7804 L:      linuxppc-dev@lists.ozlabs.org
7805 T:      git git://git.denx.de/linux-denx-agust.git
7806 S:      Maintained
7807 F:      arch/powerpc/platforms/512x/
7808 F:      arch/powerpc/platforms/52xx/
7809
7810 LINUX FOR POWERPC EMBEDDED PPC4XX
7811 M:      Alistair Popple <alistair@popple.id.au>
7812 M:      Matt Porter <mporter@kernel.crashing.org>
7813 W:      http://www.penguinppc.org/
7814 L:      linuxppc-dev@lists.ozlabs.org
7815 S:      Maintained
7816 F:      arch/powerpc/platforms/40x/
7817 F:      arch/powerpc/platforms/44x/
7818
7819 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7820 M:      Scott Wood <oss@buserror.net>
7821 M:      Kumar Gala <galak@kernel.crashing.org>
7822 W:      http://www.penguinppc.org/
7823 L:      linuxppc-dev@lists.ozlabs.org
7824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7825 S:      Maintained
7826 F:      arch/powerpc/platforms/83xx/
7827 F:      arch/powerpc/platforms/85xx/
7828 F:      Documentation/devicetree/bindings/powerpc/fsl/
7829
7830 LINUX FOR POWERPC EMBEDDED PPC8XX
7831 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7832 W:      http://www.penguinppc.org/
7833 L:      linuxppc-dev@lists.ozlabs.org
7834 S:      Maintained
7835 F:      arch/powerpc/platforms/8xx/
7836
7837 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7838 L:      linuxppc-dev@lists.ozlabs.org
7839 S:      Orphan
7840 F:      arch/powerpc/*/*virtex*
7841 F:      arch/powerpc/*/*/*virtex*
7842
7843 LINUX FOR POWERPC PA SEMI PWRFICIENT
7844 L:      linuxppc-dev@lists.ozlabs.org
7845 S:      Orphan
7846 F:      arch/powerpc/platforms/pasemi/
7847 F:      drivers/*/*pasemi*
7848 F:      drivers/*/*/*pasemi*
7849
7850 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7851 M:      Kees Cook <keescook@chromium.org>
7852 S:      Maintained
7853 F:      drivers/misc/lkdtm*
7854
7855 LINUX SECURITY MODULE (LSM) FRAMEWORK
7856 M:      Chris Wright <chrisw@sous-sol.org>
7857 L:      linux-security-module@vger.kernel.org
7858 S:      Supported
7859
7860 LIS3LV02D ACCELEROMETER DRIVER
7861 M:      Eric Piel <eric.piel@tremplin-utc.net>
7862 S:      Maintained
7863 F:      Documentation/misc-devices/lis3lv02d
7864 F:      drivers/misc/lis3lv02d/
7865 F:      drivers/platform/x86/hp_accel.c
7866
7867 LIVE PATCHING
7868 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7869 M:      Jessica Yu <jeyu@kernel.org>
7870 M:      Jiri Kosina <jikos@kernel.org>
7871 M:      Miroslav Benes <mbenes@suse.cz>
7872 R:      Petr Mladek <pmladek@suse.com>
7873 S:      Maintained
7874 F:      kernel/livepatch/
7875 F:      include/linux/livepatch.h
7876 F:      arch/x86/include/asm/livepatch.h
7877 F:      arch/x86/kernel/livepatch.c
7878 F:      Documentation/livepatch/
7879 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7880 F:      samples/livepatch/
7881 L:      live-patching@vger.kernel.org
7882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7883
7884 LLC (802.2)
7885 L:      netdev@vger.kernel.org
7886 S:      Odd fixes
7887 F:      include/linux/llc.h
7888 F:      include/uapi/linux/llc.h
7889 F:      include/net/llc*
7890 F:      net/llc/
7891
7892 LM73 HARDWARE MONITOR DRIVER
7893 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7894 L:      linux-hwmon@vger.kernel.org
7895 S:      Maintained
7896 F:      drivers/hwmon/lm73.c
7897
7898 LM78 HARDWARE MONITOR DRIVER
7899 M:      Jean Delvare <jdelvare@suse.com>
7900 L:      linux-hwmon@vger.kernel.org
7901 S:      Maintained
7902 F:      Documentation/hwmon/lm78
7903 F:      drivers/hwmon/lm78.c
7904
7905 LM83 HARDWARE MONITOR DRIVER
7906 M:      Jean Delvare <jdelvare@suse.com>
7907 L:      linux-hwmon@vger.kernel.org
7908 S:      Maintained
7909 F:      Documentation/hwmon/lm83
7910 F:      drivers/hwmon/lm83.c
7911
7912 LM90 HARDWARE MONITOR DRIVER
7913 M:      Jean Delvare <jdelvare@suse.com>
7914 L:      linux-hwmon@vger.kernel.org
7915 S:      Maintained
7916 F:      Documentation/hwmon/lm90
7917 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7918 F:      drivers/hwmon/lm90.c
7919 F:      include/dt-bindings/thermal/lm90.h
7920
7921 LM95234 HARDWARE MONITOR DRIVER
7922 M:      Guenter Roeck <linux@roeck-us.net>
7923 L:      linux-hwmon@vger.kernel.org
7924 S:      Maintained
7925 F:      Documentation/hwmon/lm95234
7926 F:      drivers/hwmon/lm95234.c
7927
7928 LME2510 MEDIA DRIVER
7929 M:      Malcolm Priestley <tvboxspy@gmail.com>
7930 L:      linux-media@vger.kernel.org
7931 W:      https://linuxtv.org
7932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7933 S:      Maintained
7934 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7935
7936 LOADPIN SECURITY MODULE
7937 M:      Kees Cook <keescook@chromium.org>
7938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7939 S:      Supported
7940 F:      security/loadpin/
7941 F:      Documentation/admin-guide/LSM/LoadPin.rst
7942
7943 LOCKING PRIMITIVES
7944 M:      Peter Zijlstra <peterz@infradead.org>
7945 M:      Ingo Molnar <mingo@redhat.com>
7946 L:      linux-kernel@vger.kernel.org
7947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7948 S:      Maintained
7949 F:      Documentation/locking/
7950 F:      include/linux/lockdep.h
7951 F:      include/linux/spinlock*.h
7952 F:      arch/*/include/asm/spinlock*.h
7953 F:      include/linux/rwlock*.h
7954 F:      include/linux/mutex*.h
7955 F:      arch/*/include/asm/mutex*.h
7956 F:      include/linux/rwsem*.h
7957 F:      arch/*/include/asm/rwsem.h
7958 F:      include/linux/seqlock.h
7959 F:      lib/locking*.[ch]
7960 F:      kernel/locking/
7961
7962 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7963 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7964 L:      linux-ntfs-dev@lists.sourceforge.net
7965 W:      http://www.linux-ntfs.org/content/view/19/37/
7966 S:      Maintained
7967 F:      Documentation/ldm.txt
7968 F:      block/partitions/ldm.*
7969
7970 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7971 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7972 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7973 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7974 L:      MPT-FusionLinux.pdl@broadcom.com
7975 L:      linux-scsi@vger.kernel.org
7976 W:      http://www.avagotech.com/support/
7977 S:      Supported
7978 F:      drivers/message/fusion/
7979 F:      drivers/scsi/mpt2sas/
7980 F:      drivers/scsi/mpt3sas/
7981
7982 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7983 M:      Matthew Wilcox <matthew@wil.cx>
7984 L:      linux-scsi@vger.kernel.org
7985 S:      Maintained
7986 F:      drivers/scsi/sym53c8xx_2/
7987
7988 LTC4261 HARDWARE MONITOR DRIVER
7989 M:      Guenter Roeck <linux@roeck-us.net>
7990 L:      linux-hwmon@vger.kernel.org
7991 S:      Maintained
7992 F:      Documentation/hwmon/ltc4261
7993 F:      drivers/hwmon/ltc4261.c
7994
7995 LTC4306 I2C MULTIPLEXER DRIVER
7996 M:      Michael Hennerich <michael.hennerich@analog.com>
7997 W:      http://ez.analog.com/community/linux-device-drivers
7998 L:      linux-i2c@vger.kernel.org
7999 S:      Supported
8000 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8001 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8002
8003 LTP (Linux Test Project)
8004 M:      Mike Frysinger <vapier@gentoo.org>
8005 M:      Cyril Hrubis <chrubis@suse.cz>
8006 M:      Wanlong Gao <wanlong.gao@gmail.com>
8007 M:      Jan Stancek <jstancek@redhat.com>
8008 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8009 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8010 L:      ltp@lists.linux.it (subscribers-only)
8011 W:      http://linux-test-project.github.io/
8012 T:      git git://github.com/linux-test-project/ltp.git
8013 S:      Maintained
8014
8015 M32R ARCHITECTURE
8016 W:      http://www.linux-m32r.org/
8017 S:      Orphan
8018 F:      arch/m32r/
8019
8020 M68K ARCHITECTURE
8021 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8022 L:      linux-m68k@lists.linux-m68k.org
8023 W:      http://www.linux-m68k.org/
8024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8025 S:      Maintained
8026 F:      arch/m68k/
8027 F:      drivers/zorro/
8028
8029 M68K ON APPLE MACINTOSH
8030 M:      Joshua Thompson <funaho@jurai.org>
8031 W:      http://www.mac.linux-m68k.org/
8032 L:      linux-m68k@lists.linux-m68k.org
8033 S:      Maintained
8034 F:      arch/m68k/mac/
8035
8036 M68K ON HP9000/300
8037 M:      Philip Blundell <philb@gnu.org>
8038 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8039 S:      Maintained
8040 F:      arch/m68k/hp300/
8041
8042 M88DS3103 MEDIA DRIVER
8043 M:      Antti Palosaari <crope@iki.fi>
8044 L:      linux-media@vger.kernel.org
8045 W:      https://linuxtv.org
8046 W:      http://palosaari.fi/linux/
8047 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8048 T:      git git://linuxtv.org/anttip/media_tree.git
8049 S:      Maintained
8050 F:      drivers/media/dvb-frontends/m88ds3103*
8051
8052 M88RS2000 MEDIA DRIVER
8053 M:      Malcolm Priestley <tvboxspy@gmail.com>
8054 L:      linux-media@vger.kernel.org
8055 W:      https://linuxtv.org
8056 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8057 S:      Maintained
8058 F:      drivers/media/dvb-frontends/m88rs2000*
8059
8060 MA901 MASTERKIT USB FM RADIO DRIVER
8061 M:      Alexey Klimov <klimov.linux@gmail.com>
8062 L:      linux-media@vger.kernel.org
8063 T:      git git://linuxtv.org/media_tree.git
8064 S:      Maintained
8065 F:      drivers/media/radio/radio-ma901.c
8066
8067 MAC80211
8068 M:      Johannes Berg <johannes@sipsolutions.net>
8069 L:      linux-wireless@vger.kernel.org
8070 W:      http://wireless.kernel.org/
8071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8073 S:      Maintained
8074 F:      Documentation/networking/mac80211-injection.txt
8075 F:      include/net/mac80211.h
8076 F:      net/mac80211/
8077 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8078
8079 MAILBOX API
8080 M:      Jassi Brar <jassisinghbrar@gmail.com>
8081 L:      linux-kernel@vger.kernel.org
8082 S:      Maintained
8083 F:      drivers/mailbox/
8084 F:      include/linux/mailbox_client.h
8085 F:      include/linux/mailbox_controller.h
8086
8087 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8088 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8089 W:      http://www.kernel.org/doc/man-pages
8090 L:      linux-man@vger.kernel.org
8091 S:      Maintained
8092
8093 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8094 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8095 L:      linux-mips@linux-mips.org
8096 S:      Maintained
8097 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8098
8099 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8100 M:      Andrew Lunn <andrew@lunn.ch>
8101 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8102 L:      netdev@vger.kernel.org
8103 S:      Maintained
8104 F:      drivers/net/dsa/mv88e6xxx/
8105 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8106
8107 MARVELL ARMADA DRM SUPPORT
8108 M:      Russell King <linux@armlinux.org.uk>
8109 S:      Maintained
8110 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8111 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8112 F:      drivers/gpu/drm/armada/
8113 F:      include/uapi/drm/armada_drm.h
8114 F:      Documentation/devicetree/bindings/display/armada/
8115
8116 MARVELL CRYPTO DRIVER
8117 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8118 M:      Arnaud Ebalard <arno@natisbad.org>
8119 F:      drivers/crypto/marvell/
8120 S:      Maintained
8121 L:      linux-crypto@vger.kernel.org
8122
8123 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8124 M:      Mirko Lindner <mlindner@marvell.com>
8125 M:      Stephen Hemminger <stephen@networkplumber.org>
8126 L:      netdev@vger.kernel.org
8127 S:      Maintained
8128 F:      drivers/net/ethernet/marvell/sk*
8129
8130 MARVELL LIBERTAS WIRELESS DRIVER
8131 L:      libertas-dev@lists.infradead.org
8132 S:      Orphan
8133 F:      drivers/net/wireless/marvell/libertas/
8134
8135 MARVELL MV643XX ETHERNET DRIVER
8136 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8137 L:      netdev@vger.kernel.org
8138 S:      Maintained
8139 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8140 F:      include/linux/mv643xx.h
8141
8142 MARVELL MV88X3310 PHY DRIVER
8143 M:      Russell King <rmk@armlinux.org.uk>
8144 L:      netdev@vger.kernel.org
8145 S:      Maintained
8146 F:      drivers/net/phy/marvell10g.c
8147
8148 MARVELL MVNETA ETHERNET DRIVER
8149 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8150 L:      netdev@vger.kernel.org
8151 S:      Maintained
8152 F:      drivers/net/ethernet/marvell/mvneta.*
8153
8154 MARVELL MWIFIEX WIRELESS DRIVER
8155 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8156 M:      Nishant Sarmukadam <nishants@marvell.com>
8157 M:      Ganapathi Bhat <gbhat@marvell.com>
8158 M:      Xinming Hu <huxm@marvell.com>
8159 L:      linux-wireless@vger.kernel.org
8160 S:      Maintained
8161 F:      drivers/net/wireless/marvell/mwifiex/
8162
8163 MARVELL MWL8K WIRELESS DRIVER
8164 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8165 L:      linux-wireless@vger.kernel.org
8166 S:      Odd Fixes
8167 F:      drivers/net/wireless/marvell/mwl8k.c
8168
8169 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8170 M:      Nicolas Pitre <nico@fluxnic.net>
8171 S:      Odd Fixes
8172 F:      drivers/mmc/host/mvsdio.*
8173
8174 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8175 M:      Hu Ziji <huziji@marvell.com>
8176 L:      linux-mmc@vger.kernel.org
8177 S:      Supported
8178 F:      drivers/mmc/host/sdhci-xenon*
8179 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8180
8181 MATROX FRAMEBUFFER DRIVER
8182 L:      linux-fbdev@vger.kernel.org
8183 S:      Orphan
8184 F:      drivers/video/fbdev/matrox/matroxfb_*
8185 F:      include/uapi/linux/matroxfb.h
8186
8187 MAX16065 HARDWARE MONITOR DRIVER
8188 M:      Guenter Roeck <linux@roeck-us.net>
8189 L:      linux-hwmon@vger.kernel.org
8190 S:      Maintained
8191 F:      Documentation/hwmon/max16065
8192 F:      drivers/hwmon/max16065.c
8193
8194 MAX20751 HARDWARE MONITOR DRIVER
8195 M:      Guenter Roeck <linux@roeck-us.net>
8196 L:      linux-hwmon@vger.kernel.org
8197 S:      Maintained
8198 F:      Documentation/hwmon/max20751
8199 F:      drivers/hwmon/max20751.c
8200
8201 MAX2175 SDR TUNER DRIVER
8202 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8203 L:      linux-media@vger.kernel.org
8204 T:      git git://linuxtv.org/media_tree.git
8205 S:      Maintained
8206 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8207 F:      Documentation/media/v4l-drivers/max2175.rst
8208 F:      drivers/media/i2c/max2175*
8209 F:      include/uapi/linux/max2175.h
8210
8211 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8212 L:      linux-hwmon@vger.kernel.org
8213 S:      Orphan
8214 F:      Documentation/hwmon/max6650
8215 F:      drivers/hwmon/max6650.c
8216
8217 MAX6697 HARDWARE MONITOR DRIVER
8218 M:      Guenter Roeck <linux@roeck-us.net>
8219 L:      linux-hwmon@vger.kernel.org
8220 S:      Maintained
8221 F:      Documentation/hwmon/max6697
8222 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8223 F:      drivers/hwmon/max6697.c
8224 F:      include/linux/platform_data/max6697.h
8225
8226 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8227 M:      Peter Rosin <peda@axentia.se>
8228 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8229 S:      Maintained
8230 F:      Documentation/devicetree/bindings/sound/max9860.txt
8231 F:      sound/soc/codecs/max9860.*
8232
8233 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8234 M:      Javier Martinez Canillas <javier@dowhile0.org>
8235 L:      linux-kernel@vger.kernel.org
8236 S:      Supported
8237 F:      drivers/regulator/max77802-regulator.c
8238 F:      Documentation/devicetree/bindings/*/*max77802.txt
8239 F:      include/dt-bindings/*/*max77802.h
8240
8241 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8242 M:      Krzysztof Kozlowski <krzk@kernel.org>
8243 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8244 L:      linux-pm@vger.kernel.org
8245 S:      Supported
8246 F:      drivers/power/supply/max14577_charger.c
8247 F:      drivers/power/supply/max77693_charger.c
8248
8249 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8250 M:      Chanwoo Choi <cw00.choi@samsung.com>
8251 M:      Krzysztof Kozlowski <krzk@kernel.org>
8252 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8253 L:      linux-kernel@vger.kernel.org
8254 S:      Supported
8255 F:      drivers/*/max14577*.c
8256 F:      drivers/*/max77686*.c
8257 F:      drivers/*/max77693*.c
8258 F:      drivers/extcon/extcon-max14577.c
8259 F:      drivers/extcon/extcon-max77693.c
8260 F:      drivers/rtc/rtc-max77686.c
8261 F:      drivers/clk/clk-max77686.c
8262 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8263 F:      Documentation/devicetree/bindings/*/max77686.txt
8264 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8265 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8266 F:      include/linux/mfd/max14577*.h
8267 F:      include/linux/mfd/max77686*.h
8268 F:      include/linux/mfd/max77693*.h
8269
8270 MAXIRADIO FM RADIO RECEIVER DRIVER
8271 M:      Hans Verkuil <hverkuil@xs4all.nl>
8272 L:      linux-media@vger.kernel.org
8273 T:      git git://linuxtv.org/media_tree.git
8274 W:      https://linuxtv.org
8275 S:      Maintained
8276 F:      drivers/media/radio/radio-maxiradio*
8277
8278 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8279 M:      Peter Rosin <peda@axentia.se>
8280 L:      linux-iio@vger.kernel.org
8281 S:      Maintained
8282 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8283 F:      drivers/iio/potentiometer/mcp4531.c
8284
8285 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8286 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8287 L:      linux-iio@vger.kernel.org
8288 S:      Maintained
8289 F:      drivers/iio/dac/cio-dac.c
8290
8291 MEDIA DRIVERS FOR ASCOT2E
8292 M:      Sergey Kozlov <serjk@netup.ru>
8293 M:      Abylay Ospan <aospan@netup.ru>
8294 L:      linux-media@vger.kernel.org
8295 W:      https://linuxtv.org
8296 W:      http://netup.tv/
8297 T:      git git://linuxtv.org/media_tree.git
8298 S:      Supported
8299 F:      drivers/media/dvb-frontends/ascot2e*
8300
8301 MEDIA DRIVERS FOR CXD2841ER
8302 M:      Sergey Kozlov <serjk@netup.ru>
8303 M:      Abylay Ospan <aospan@netup.ru>
8304 L:      linux-media@vger.kernel.org
8305 W:      https://linuxtv.org
8306 W:      http://netup.tv/
8307 T:      git git://linuxtv.org/media_tree.git
8308 S:      Supported
8309 F:      drivers/media/dvb-frontends/cxd2841er*
8310
8311 MEDIA DRIVERS FOR FREESCALE IMX
8312 M:      Steve Longerbeam <slongerbeam@gmail.com>
8313 M:      Philipp Zabel <p.zabel@pengutronix.de>
8314 L:      linux-media@vger.kernel.org
8315 T:      git git://linuxtv.org/media_tree.git
8316 S:      Maintained
8317 F:      Documentation/devicetree/bindings/media/imx.txt
8318 F:      Documentation/media/v4l-drivers/imx.rst
8319 F:      drivers/staging/media/imx/
8320 F:      include/linux/imx-media.h
8321 F:      include/media/imx.h
8322
8323 MEDIA DRIVERS FOR HELENE
8324 M:      Abylay Ospan <aospan@netup.ru>
8325 L:      linux-media@vger.kernel.org
8326 W:      https://linuxtv.org
8327 W:      http://netup.tv/
8328 T:      git git://linuxtv.org/media_tree.git
8329 S:      Supported
8330 F:      drivers/media/dvb-frontends/helene*
8331
8332 MEDIA DRIVERS FOR HORUS3A
8333 M:      Sergey Kozlov <serjk@netup.ru>
8334 M:      Abylay Ospan <aospan@netup.ru>
8335 L:      linux-media@vger.kernel.org
8336 W:      https://linuxtv.org
8337 W:      http://netup.tv/
8338 T:      git git://linuxtv.org/media_tree.git
8339 S:      Supported
8340 F:      drivers/media/dvb-frontends/horus3a*
8341
8342 MEDIA DRIVERS FOR LNBH25
8343 M:      Sergey Kozlov <serjk@netup.ru>
8344 M:      Abylay Ospan <aospan@netup.ru>
8345 L:      linux-media@vger.kernel.org
8346 W:      https://linuxtv.org
8347 W:      http://netup.tv/
8348 T:      git git://linuxtv.org/media_tree.git
8349 S:      Supported
8350 F:      drivers/media/dvb-frontends/lnbh25*
8351
8352 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8353 M:      Sergey Kozlov <serjk@netup.ru>
8354 M:      Abylay Ospan <aospan@netup.ru>
8355 L:      linux-media@vger.kernel.org
8356 W:      https://linuxtv.org
8357 W:      http://netup.tv/
8358 T:      git git://linuxtv.org/media_tree.git
8359 S:      Supported
8360 F:      drivers/media/pci/netup_unidvb/*
8361
8362 MEDIA DRIVERS FOR RENESAS - DRIF
8363 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8364 L:      linux-media@vger.kernel.org
8365 L:      linux-renesas-soc@vger.kernel.org
8366 T:      git git://linuxtv.org/media_tree.git
8367 S:      Supported
8368 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8369 F:      drivers/media/platform/rcar_drif.c
8370
8371 MEDIA DRIVERS FOR RENESAS - FCP
8372 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8373 L:      linux-media@vger.kernel.org
8374 L:      linux-renesas-soc@vger.kernel.org
8375 T:      git git://linuxtv.org/media_tree.git
8376 S:      Supported
8377 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8378 F:      drivers/media/platform/rcar-fcp.c
8379 F:      include/media/rcar-fcp.h
8380
8381 MEDIA DRIVERS FOR RENESAS - FDP1
8382 M:      Kieran Bingham <kieran@bingham.xyz>
8383 L:      linux-media@vger.kernel.org
8384 L:      linux-renesas-soc@vger.kernel.org
8385 T:      git git://linuxtv.org/media_tree.git
8386 S:      Supported
8387 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8388 F:      drivers/media/platform/rcar_fdp1.c
8389
8390 MEDIA DRIVERS FOR RENESAS - VIN
8391 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8392 L:      linux-media@vger.kernel.org
8393 L:      linux-renesas-soc@vger.kernel.org
8394 T:      git git://linuxtv.org/media_tree.git
8395 S:      Supported
8396 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8397 F:      drivers/media/platform/rcar-vin/
8398
8399 MEDIA DRIVERS FOR RENESAS - VSP1
8400 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8401 L:      linux-media@vger.kernel.org
8402 L:      linux-renesas-soc@vger.kernel.org
8403 T:      git git://linuxtv.org/media_tree.git
8404 S:      Supported
8405 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8406 F:      drivers/media/platform/vsp1/
8407
8408 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8409 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8410 L:      linux-media@vger.kernel.org
8411 W:      https://linuxtv.org
8412 T:      git git://linuxtv.org/media_tree.git
8413 S:      Maintained
8414 F:      drivers/media/dvb-frontends/stv0910*
8415
8416 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8417 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8418 L:      linux-media@vger.kernel.org
8419 W:      https://linuxtv.org
8420 T:      git git://linuxtv.org/media_tree.git
8421 S:      Maintained
8422 F:      drivers/media/dvb-frontends/stv6111*
8423
8424 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8425 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8426 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8427 P:      LinuxTV.org Project
8428 L:      linux-media@vger.kernel.org
8429 W:      https://linuxtv.org
8430 Q:      http://patchwork.kernel.org/project/linux-media/list/
8431 T:      git git://linuxtv.org/media_tree.git
8432 S:      Maintained
8433 F:      Documentation/devicetree/bindings/media/
8434 F:      Documentation/media/
8435 F:      drivers/media/
8436 F:      drivers/staging/media/
8437 F:      include/linux/platform_data/media/
8438 F:      include/media/
8439 F:      include/uapi/linux/dvb/
8440 F:      include/uapi/linux/videodev2.h
8441 F:      include/uapi/linux/media.h
8442 F:      include/uapi/linux/v4l2-*
8443 F:      include/uapi/linux/meye.h
8444 F:      include/uapi/linux/ivtv*
8445 F:      include/uapi/linux/uvcvideo.h
8446
8447 MEDIATEK ETHERNET DRIVER
8448 M:      Felix Fietkau <nbd@openwrt.org>
8449 M:      John Crispin <blogic@openwrt.org>
8450 L:      netdev@vger.kernel.org
8451 S:      Maintained
8452 F:      drivers/net/ethernet/mediatek/
8453
8454 MEDIATEK JPEG DRIVER
8455 M:      Rick Chang <rick.chang@mediatek.com>
8456 M:      Bin Liu <bin.liu@mediatek.com>
8457 S:      Supported
8458 F:      drivers/media/platform/mtk-jpeg/
8459 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8460
8461 MEDIATEK MDP DRIVER
8462 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8463 M:      Houlong Wei <houlong.wei@mediatek.com>
8464 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8465 S:      Supported
8466 F:      drivers/media/platform/mtk-mdp/
8467 F:      drivers/media/platform/mtk-vpu/
8468 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8469
8470 MEDIATEK MEDIA DRIVER
8471 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8472 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8473 S:      Supported
8474 F:      drivers/media/platform/mtk-vcodec/
8475 F:      drivers/media/platform/mtk-vpu/
8476 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8477 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8478
8479 MEDIATEK MT7601U WIRELESS LAN DRIVER
8480 M:      Jakub Kicinski <kubakici@wp.pl>
8481 L:      linux-wireless@vger.kernel.org
8482 S:      Maintained
8483 F:      drivers/net/wireless/mediatek/mt7601u/
8484
8485 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8486 M:      Sean Wang <sean.wang@mediatek.com>
8487 S:      Maintained
8488 F:      drivers/char/hw_random/mtk-rng.c
8489
8490 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8491 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8492 M:      Martin Donnelly <martin.donnelly@ge.com>
8493 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8494 S:      Maintained
8495 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8496 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8497
8498 MEGARAID SCSI/SAS DRIVERS
8499 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8500 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8501 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8502 L:      megaraidlinux.pdl@broadcom.com
8503 L:      linux-scsi@vger.kernel.org
8504 W:      http://www.avagotech.com/support/
8505 S:      Maintained
8506 F:      Documentation/scsi/megaraid.txt
8507 F:      drivers/scsi/megaraid.*
8508 F:      drivers/scsi/megaraid/
8509
8510 MELEXIS MLX90614 DRIVER
8511 M:      Crt Mori <cmo@melexis.com>
8512 L:      linux-iio@vger.kernel.org
8513 W:      http://www.melexis.com
8514 S:      Supported
8515 F:      drivers/iio/temperature/mlx90614.c
8516
8517 MELFAS MIP4 TOUCHSCREEN DRIVER
8518 M:      Sangwon Jee <jeesw@melfas.com>
8519 W:      http://www.melfas.com
8520 S:      Supported
8521 F:      drivers/input/touchscreen/melfas_mip4.c
8522 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8523
8524 MELLANOX ETHERNET DRIVER (mlx4_en)
8525 M:      Tariq Toukan <tariqt@mellanox.com>
8526 L:      netdev@vger.kernel.org
8527 S:      Supported
8528 W:      http://www.mellanox.com
8529 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8530 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8531
8532 MELLANOX ETHERNET DRIVER (mlx5e)
8533 M:      Saeed Mahameed <saeedm@mellanox.com>
8534 L:      netdev@vger.kernel.org
8535 S:      Supported
8536 W:      http://www.mellanox.com
8537 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8538 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8539
8540 MELLANOX ETHERNET INNOVA DRIVER
8541 M:      Ilan Tayari <ilant@mellanox.com>
8542 R:      Boris Pismenny <borisp@mellanox.com>
8543 L:      netdev@vger.kernel.org
8544 S:      Supported
8545 W:      http://www.mellanox.com
8546 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8547 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8548 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8549
8550 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8551 M:      Ilan Tayari <ilant@mellanox.com>
8552 R:      Boris Pismenny <borisp@mellanox.com>
8553 L:      netdev@vger.kernel.org
8554 S:      Supported
8555 W:      http://www.mellanox.com
8556 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8557 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8558 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8559
8560 MELLANOX ETHERNET SWITCH DRIVERS
8561 M:      Jiri Pirko <jiri@mellanox.com>
8562 M:      Ido Schimmel <idosch@mellanox.com>
8563 L:      netdev@vger.kernel.org
8564 S:      Supported
8565 W:      http://www.mellanox.com
8566 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8567 F:      drivers/net/ethernet/mellanox/mlxsw/
8568
8569 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8570 M:      Yotam Gigi <yotamg@mellanox.com>
8571 L:      netdev@vger.kernel.org
8572 S:      Supported
8573 W:      http://www.mellanox.com
8574 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8575 F:      drivers/net/ethernet/mellanox/mlxfw/
8576
8577 MELLANOX MLX CPLD HOTPLUG DRIVER
8578 M:      Vadim Pasternak <vadimp@mellanox.com>
8579 L:      platform-driver-x86@vger.kernel.org
8580 S:      Supported
8581 F:      drivers/platform/x86/mlxcpld-hotplug.c
8582 F:      include/linux/platform_data/mlxcpld-hotplug.h
8583
8584 MELLANOX MLX4 core VPI driver
8585 M:      Tariq Toukan <tariqt@mellanox.com>
8586 L:      netdev@vger.kernel.org
8587 L:      linux-rdma@vger.kernel.org
8588 W:      http://www.mellanox.com
8589 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8590 S:      Supported
8591 F:      drivers/net/ethernet/mellanox/mlx4/
8592 F:      include/linux/mlx4/
8593
8594 MELLANOX MLX4 IB driver
8595 M:      Yishai Hadas <yishaih@mellanox.com>
8596 L:      linux-rdma@vger.kernel.org
8597 W:      http://www.mellanox.com
8598 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8599 S:      Supported
8600 F:      drivers/infiniband/hw/mlx4/
8601 F:      include/linux/mlx4/
8602 F:      include/uapi/rdma/mlx4-abi.h
8603
8604 MELLANOX MLX5 core VPI driver
8605 M:      Saeed Mahameed <saeedm@mellanox.com>
8606 M:      Matan Barak <matanb@mellanox.com>
8607 M:      Leon Romanovsky <leonro@mellanox.com>
8608 L:      netdev@vger.kernel.org
8609 L:      linux-rdma@vger.kernel.org
8610 W:      http://www.mellanox.com
8611 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8612 S:      Supported
8613 F:      drivers/net/ethernet/mellanox/mlx5/core/
8614 F:      include/linux/mlx5/
8615
8616 MELLANOX MLX5 IB driver
8617 M:      Matan Barak <matanb@mellanox.com>
8618 M:      Leon Romanovsky <leonro@mellanox.com>
8619 L:      linux-rdma@vger.kernel.org
8620 W:      http://www.mellanox.com
8621 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8622 S:      Supported
8623 F:      drivers/infiniband/hw/mlx5/
8624 F:      include/linux/mlx5/
8625 F:      include/uapi/rdma/mlx5-abi.h
8626
8627 MELLANOX MLXCPLD I2C AND MUX DRIVER
8628 M:      Vadim Pasternak <vadimp@mellanox.com>
8629 M:      Michael Shych <michaelsh@mellanox.com>
8630 L:      linux-i2c@vger.kernel.org
8631 S:      Supported
8632 F:      drivers/i2c/busses/i2c-mlxcpld.c
8633 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8634 F:      Documentation/i2c/busses/i2c-mlxcpld
8635
8636 MELLANOX MLXCPLD LED DRIVER
8637 M:      Vadim Pasternak <vadimp@mellanox.com>
8638 L:      linux-leds@vger.kernel.org
8639 S:      Supported
8640 F:      drivers/leds/leds-mlxcpld.c
8641 F:      Documentation/leds/leds-mlxcpld.txt
8642
8643 MELLANOX PLATFORM DRIVER
8644 M:      Vadim Pasternak <vadimp@mellanox.com>
8645 L:      platform-driver-x86@vger.kernel.org
8646 S:      Supported
8647 F:      drivers/platform/x86/mlx-platform.c
8648
8649 MEMBARRIER SUPPORT
8650 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8651 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8652 L:      linux-kernel@vger.kernel.org
8653 S:      Supported
8654 F:      kernel/membarrier.c
8655 F:      include/uapi/linux/membarrier.h
8656
8657 MEMORY MANAGEMENT
8658 L:      linux-mm@kvack.org
8659 W:      http://www.linux-mm.org
8660 S:      Maintained
8661 F:      include/linux/mm.h
8662 F:      include/linux/gfp.h
8663 F:      include/linux/mmzone.h
8664 F:      include/linux/memory_hotplug.h
8665 F:      include/linux/vmalloc.h
8666 F:      mm/
8667
8668 MEMORY TECHNOLOGY DEVICES (MTD)
8669 M:      David Woodhouse <dwmw2@infradead.org>
8670 M:      Brian Norris <computersforpeace@gmail.com>
8671 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8672 M:      Marek Vasut <marek.vasut@gmail.com>
8673 M:      Richard Weinberger <richard@nod.at>
8674 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8675 L:      linux-mtd@lists.infradead.org
8676 W:      http://www.linux-mtd.infradead.org/
8677 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8678 T:      git git://git.infradead.org/linux-mtd.git master
8679 T:      git git://git.infradead.org/l2-mtd.git master
8680 S:      Maintained
8681 F:      Documentation/devicetree/bindings/mtd/
8682 F:      drivers/mtd/
8683 F:      include/linux/mtd/
8684 F:      include/uapi/mtd/
8685
8686 MEN A21 WATCHDOG DRIVER
8687 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8688 L:      linux-watchdog@vger.kernel.org
8689 S:      Maintained
8690 F:      drivers/watchdog/mena21_wdt.c
8691
8692 MEN CHAMELEON BUS (mcb)
8693 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8694 S:      Maintained
8695 F:      drivers/mcb/
8696 F:      include/linux/mcb.h
8697 F:      Documentation/men-chameleon-bus.txt
8698
8699 MEN F21BMC (Board Management Controller)
8700 M:      Andreas Werner <andreas.werner@men.de>
8701 S:      Supported
8702 F:      drivers/mfd/menf21bmc.c
8703 F:      drivers/watchdog/menf21bmc_wdt.c
8704 F:      drivers/leds/leds-menf21bmc.c
8705 F:      drivers/hwmon/menf21bmc_hwmon.c
8706 F:      Documentation/hwmon/menf21bmc
8707
8708 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8709 M:      Neil Armstrong <narmstrong@baylibre.com>
8710 L:      linux-media@lists.freedesktop.org
8711 L:      linux-amlogic@lists.infradead.org
8712 W:      http://linux-meson.com/
8713 S:      Supported
8714 F:      drivers/media/platform/meson/ao-cec.c
8715 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8716 T:      git git://linuxtv.org/media_tree.git
8717
8718 METAG ARCHITECTURE
8719 M:      James Hogan <james.hogan@imgtec.com>
8720 L:      linux-metag@vger.kernel.org
8721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8722 S:      Odd Fixes
8723 F:      arch/metag/
8724 F:      Documentation/metag/
8725 F:      Documentation/devicetree/bindings/metag/
8726 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8727 F:      drivers/clocksource/metag_generic.c
8728 F:      drivers/irqchip/irq-metag.c
8729 F:      drivers/irqchip/irq-metag-ext.c
8730 F:      drivers/tty/metag_da.c
8731
8732 MICROBLAZE ARCHITECTURE
8733 M:      Michal Simek <monstr@monstr.eu>
8734 W:      http://www.monstr.eu/fdt/
8735 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8736 S:      Supported
8737 F:      arch/microblaze/
8738
8739 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8740 M:      Richard Genoud <richard.genoud@gmail.com>
8741 S:      Maintained
8742 F:      drivers/tty/serial/atmel_serial.c
8743 F:      drivers/tty/serial/atmel_serial.h
8744
8745 MICROCHIP / ATMEL DMA DRIVER
8746 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8748 L:      dmaengine@vger.kernel.org
8749 S:      Supported
8750 F:      drivers/dma/at_hdmac.c
8751 F:      drivers/dma/at_hdmac_regs.h
8752 F:      include/linux/platform_data/dma-atmel.h
8753
8754 MICROCHIP / ATMEL ISC DRIVER
8755 M:      Songjun Wu <songjun.wu@microchip.com>
8756 L:      linux-media@vger.kernel.org
8757 S:      Supported
8758 F:      drivers/media/platform/atmel/atmel-isc.c
8759 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8760 F:      devicetree/bindings/media/atmel-isc.txt
8761
8762 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8763 M:      Woojung Huh <Woojung.Huh@microchip.com>
8764 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8765 L:      netdev@vger.kernel.org
8766 S:      Maintained
8767 F:      net/dsa/tag_ksz.c
8768 F:      drivers/net/dsa/microchip/*
8769 F:      include/linux/platform_data/microchip-ksz.h
8770 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8771
8772 MICROCHIP USB251XB DRIVER
8773 M:      Richard Leitner <richard.leitner@skidata.com>
8774 L:      linux-usb@vger.kernel.org
8775 S:      Maintained
8776 F:      drivers/usb/misc/usb251xb.c
8777 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8778
8779 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8780 M:      Don Brace <don.brace@microsemi.com>
8781 L:      esc.storagedev@microsemi.com
8782 L:      linux-scsi@vger.kernel.org
8783 S:      Supported
8784 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8785 F:      drivers/scsi/smartpqi/Kconfig
8786 F:      drivers/scsi/smartpqi/Makefile
8787 F:      include/linux/cciss*.h
8788 F:      include/uapi/linux/cciss*.h
8789 F:      Documentation/scsi/smartpqi.txt
8790
8791 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8792 M:      Chen Yu <yu.c.chen@intel.com>
8793 L:      platform-driver-x86@vger.kernel.org
8794 S:      Supported
8795 F:      drivers/platform/x86/surfacepro3_button.c
8796
8797 MICROTEK X6 SCANNER
8798 M:      Oliver Neukum <oliver@neukum.org>
8799 S:      Maintained
8800 F:      drivers/usb/image/microtek.*
8801
8802 MIPS
8803 M:      Ralf Baechle <ralf@linux-mips.org>
8804 L:      linux-mips@linux-mips.org
8805 W:      http://www.linux-mips.org/
8806 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8807 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8808 S:      Supported
8809 F:      Documentation/devicetree/bindings/mips/
8810 F:      Documentation/mips/
8811 F:      arch/mips/
8812
8813 MIPS BOSTON DEVELOPMENT BOARD
8814 M:      Paul Burton <paul.burton@imgtec.com>
8815 L:      linux-mips@linux-mips.org
8816 S:      Maintained
8817 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8818 F:      arch/mips/boot/dts/img/boston.dts
8819 F:      arch/mips/configs/generic/board-boston.config
8820 F:      drivers/clk/imgtec/clk-boston.c
8821 F:      include/dt-bindings/clock/boston-clock.h
8822
8823 MIPS GENERIC PLATFORM
8824 M:      Paul Burton <paul.burton@imgtec.com>
8825 L:      linux-mips@linux-mips.org
8826 S:      Supported
8827 F:      arch/mips/generic/
8828
8829 MIPS/LOONGSON1 ARCHITECTURE
8830 M:      Keguang Zhang <keguang.zhang@gmail.com>
8831 L:      linux-mips@linux-mips.org
8832 S:      Maintained
8833 F:      arch/mips/loongson32/
8834 F:      arch/mips/include/asm/mach-loongson32/
8835 F:      drivers/*/*loongson1*
8836 F:      drivers/*/*/*loongson1*
8837
8838 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8839 M:      Hans Verkuil <hverkuil@xs4all.nl>
8840 L:      linux-media@vger.kernel.org
8841 T:      git git://linuxtv.org/media_tree.git
8842 W:      https://linuxtv.org
8843 S:      Odd Fixes
8844 F:      drivers/media/radio/radio-miropcm20*
8845
8846 MMP SUPPORT
8847 M:      Eric Miao <eric.y.miao@gmail.com>
8848 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8850 T:      git git://github.com/hzhuang1/linux.git
8851 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8852 S:      Maintained
8853 F:      arch/arm/boot/dts/mmp*
8854 F:      arch/arm/mach-mmp/
8855
8856 MN88472 MEDIA DRIVER
8857 M:      Antti Palosaari <crope@iki.fi>
8858 L:      linux-media@vger.kernel.org
8859 W:      https://linuxtv.org
8860 W:      http://palosaari.fi/linux/
8861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8862 S:      Maintained
8863 F:      drivers/media/dvb-frontends/mn88472*
8864
8865 MN88473 MEDIA DRIVER
8866 M:      Antti Palosaari <crope@iki.fi>
8867 L:      linux-media@vger.kernel.org
8868 W:      https://linuxtv.org
8869 W:      http://palosaari.fi/linux/
8870 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8871 S:      Maintained
8872 F:      drivers/media/dvb-frontends/mn88473*
8873
8874 MODULE SUPPORT
8875 M:      Jessica Yu <jeyu@kernel.org>
8876 M:      Rusty Russell <rusty@rustcorp.com.au>
8877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8878 S:      Maintained
8879 F:      include/linux/module.h
8880 F:      kernel/module.c
8881
8882 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8883 W:      http://popies.net/meye/
8884 S:      Orphan
8885 F:      Documentation/media/v4l-drivers/meye*
8886 F:      drivers/media/pci/meye/
8887 F:      include/uapi/linux/meye.h
8888
8889 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8890 M:      Jiri Slaby <jirislaby@gmail.com>
8891 S:      Maintained
8892 F:      Documentation/serial/moxa-smartio
8893 F:      drivers/tty/mxser.*
8894
8895 MR800 AVERMEDIA USB FM RADIO DRIVER
8896 M:      Alexey Klimov <klimov.linux@gmail.com>
8897 L:      linux-media@vger.kernel.org
8898 T:      git git://linuxtv.org/media_tree.git
8899 S:      Maintained
8900 F:      drivers/media/radio/radio-mr800.c
8901
8902 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8903 M:      Alan Ott <alan@signal11.us>
8904 L:      linux-wpan@vger.kernel.org
8905 S:      Maintained
8906 F:      drivers/net/ieee802154/mrf24j40.c
8907 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8908
8909 MSI LAPTOP SUPPORT
8910 M:      "Lee, Chun-Yi" <jlee@suse.com>
8911 L:      platform-driver-x86@vger.kernel.org
8912 S:      Maintained
8913 F:      drivers/platform/x86/msi-laptop.c
8914
8915 MSI WMI SUPPORT
8916 L:      platform-driver-x86@vger.kernel.org
8917 S:      Orphan
8918 F:      drivers/platform/x86/msi-wmi.c
8919
8920 MSI001 MEDIA DRIVER
8921 M:      Antti Palosaari <crope@iki.fi>
8922 L:      linux-media@vger.kernel.org
8923 W:      https://linuxtv.org
8924 W:      http://palosaari.fi/linux/
8925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8926 T:      git git://linuxtv.org/anttip/media_tree.git
8927 S:      Maintained
8928 F:      drivers/media/tuners/msi001*
8929
8930 MSI2500 MEDIA DRIVER
8931 M:      Antti Palosaari <crope@iki.fi>
8932 L:      linux-media@vger.kernel.org
8933 W:      https://linuxtv.org
8934 W:      http://palosaari.fi/linux/
8935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8936 T:      git git://linuxtv.org/anttip/media_tree.git
8937 S:      Maintained
8938 F:      drivers/media/usb/msi2500/
8939
8940 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8941 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8942 L:      linux-mtd@lists.infradead.org
8943 S:      Maintained
8944 F:      drivers/mtd/devices/docg3*
8945
8946 MT9M032 APTINA SENSOR DRIVER
8947 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8948 L:      linux-media@vger.kernel.org
8949 T:      git git://linuxtv.org/media_tree.git
8950 S:      Maintained
8951 F:      drivers/media/i2c/mt9m032.c
8952 F:      include/media/i2c/mt9m032.h
8953
8954 MT9P031 APTINA CAMERA SENSOR
8955 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8956 L:      linux-media@vger.kernel.org
8957 T:      git git://linuxtv.org/media_tree.git
8958 S:      Maintained
8959 F:      drivers/media/i2c/mt9p031.c
8960 F:      include/media/i2c/mt9p031.h
8961
8962 MT9T001 APTINA CAMERA SENSOR
8963 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8964 L:      linux-media@vger.kernel.org
8965 T:      git git://linuxtv.org/media_tree.git
8966 S:      Maintained
8967 F:      drivers/media/i2c/mt9t001.c
8968 F:      include/media/i2c/mt9t001.h
8969
8970 MT9V032 APTINA CAMERA SENSOR
8971 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8972 L:      linux-media@vger.kernel.org
8973 T:      git git://linuxtv.org/media_tree.git
8974 S:      Maintained
8975 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8976 F:      drivers/media/i2c/mt9v032.c
8977 F:      include/media/i2c/mt9v032.h
8978
8979 MULTIFUNCTION DEVICES (MFD)
8980 M:      Lee Jones <lee.jones@linaro.org>
8981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8982 S:      Supported
8983 F:      Documentation/devicetree/bindings/mfd/
8984 F:      drivers/mfd/
8985 F:      include/linux/mfd/
8986 F:      include/dt-bindings/mfd/
8987
8988 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8989 S:      Orphan
8990 F:      drivers/mmc/host/mmc_spi.c
8991 F:      include/linux/spi/mmc_spi.h
8992
8993 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8994 M:      Ulf Hansson <ulf.hansson@linaro.org>
8995 L:      linux-mmc@vger.kernel.org
8996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8997 S:      Maintained
8998 F:      Documentation/devicetree/bindings/mmc/
8999 F:      drivers/mmc/
9000 F:      include/linux/mmc/
9001 F:      include/uapi/linux/mmc/
9002
9003 MULTIPLEXER SUBSYSTEM
9004 M:      Peter Rosin <peda@axentia.se>
9005 S:      Maintained
9006 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9007 F:      Documentation/devicetree/bindings/mux/
9008 F:      include/linux/dt-bindings/mux/
9009 F:      include/linux/mux/
9010 F:      drivers/mux/
9011
9012 MULTISOUND SOUND DRIVER
9013 M:      Andrew Veliath <andrewtv@usa.net>
9014 S:      Maintained
9015 F:      Documentation/sound/oss/MultiSound
9016 F:      sound/oss/msnd*
9017
9018 MULTITECH MULTIPORT CARD (ISICOM)
9019 S:      Orphan
9020 F:      drivers/tty/isicom.c
9021 F:      include/linux/isicom.h
9022
9023 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9024 M:      Bin Liu <b-liu@ti.com>
9025 L:      linux-usb@vger.kernel.org
9026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9027 S:      Maintained
9028 F:      drivers/usb/musb/
9029
9030 MXL5007T MEDIA DRIVER
9031 M:      Michael Krufky <mkrufky@linuxtv.org>
9032 L:      linux-media@vger.kernel.org
9033 W:      https://linuxtv.org
9034 W:      http://github.com/mkrufky
9035 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9036 T:      git git://linuxtv.org/mkrufky/tuners.git
9037 S:      Maintained
9038 F:      drivers/media/tuners/mxl5007t.*
9039
9040 MXSFB DRM DRIVER
9041 M:      Marek Vasut <marex@denx.de>
9042 S:      Supported
9043 F:      drivers/gpu/drm/mxsfb/
9044 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9045
9046 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9047 M:      Hyong-Youb Kim <hykim@myri.com>
9048 L:      netdev@vger.kernel.org
9049 W:      https://www.myricom.com/support/downloads/myri10ge.html
9050 S:      Supported
9051 F:      drivers/net/ethernet/myricom/myri10ge/
9052
9053 NAND FLASH SUBSYSTEM
9054 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9055 R:      Richard Weinberger <richard@nod.at>
9056 L:      linux-mtd@lists.infradead.org
9057 W:      http://www.linux-mtd.infradead.org/
9058 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9059 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9060 T:      git git://git.infradead.org/l2-mtd.git nand/next
9061 S:      Maintained
9062 F:      drivers/mtd/nand/
9063 F:      include/linux/mtd/nand*.h
9064
9065 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9066 M:      Daniel Mack <zonque@gmail.com>
9067 S:      Maintained
9068 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9069 W:      http://www.native-instruments.com
9070 F:      sound/usb/caiaq/
9071
9072 NATSEMI ETHERNET DRIVER (DP8381x)
9073 S:      Orphan
9074 F:      drivers/net/ethernet/natsemi/natsemi.c
9075
9076 NCP FILESYSTEM
9077 M:      Petr Vandrovec <petr@vandrovec.name>
9078 S:      Odd Fixes
9079 F:      fs/ncpfs/
9080
9081 NCR 5380 SCSI DRIVERS
9082 M:      Finn Thain <fthain@telegraphics.com.au>
9083 M:      Michael Schmitz <schmitzmic@gmail.com>
9084 L:      linux-scsi@vger.kernel.org
9085 S:      Maintained
9086 F:      Documentation/scsi/g_NCR5380.txt
9087 F:      drivers/scsi/NCR5380.*
9088 F:      drivers/scsi/arm/cumana_1.c
9089 F:      drivers/scsi/arm/oak.c
9090 F:      drivers/scsi/atari_scsi.*
9091 F:      drivers/scsi/dmx3191d.c
9092 F:      drivers/scsi/g_NCR5380.*
9093 F:      drivers/scsi/mac_scsi.*
9094 F:      drivers/scsi/sun3_scsi.*
9095 F:      drivers/scsi/sun3_scsi_vme.c
9096
9097 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9098 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9099 L:      linux-scsi@vger.kernel.org
9100 S:      Maintained
9101 F:      drivers/scsi/NCR_D700.*
9102
9103 NCT6775 HARDWARE MONITOR DRIVER
9104 M:      Guenter Roeck <linux@roeck-us.net>
9105 L:      linux-hwmon@vger.kernel.org
9106 S:      Maintained
9107 F:      Documentation/hwmon/nct6775
9108 F:      drivers/hwmon/nct6775.c
9109
9110 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9111 M:      Faisal Latif <faisal.latif@intel.com>
9112 L:      linux-rdma@vger.kernel.org
9113 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9114 S:      Supported
9115 F:      drivers/infiniband/hw/nes/
9116 F:      include/uapi/rdma/nes-abi.h
9117
9118 NETEM NETWORK EMULATOR
9119 M:      Stephen Hemminger <stephen@networkplumber.org>
9120 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9121 S:      Maintained
9122 F:      net/sched/sch_netem.c
9123
9124 NETERION 10GbE DRIVERS (s2io/vxge)
9125 M:      Jon Mason <jdmason@kudzu.us>
9126 L:      netdev@vger.kernel.org
9127 S:      Supported
9128 F:      Documentation/networking/s2io.txt
9129 F:      Documentation/networking/vxge.txt
9130 F:      drivers/net/ethernet/neterion/
9131
9132 NETFILTER
9133 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9134 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9135 M:      Florian Westphal <fw@strlen.de>
9136 L:      netfilter-devel@vger.kernel.org
9137 L:      coreteam@netfilter.org
9138 W:      http://www.netfilter.org/
9139 W:      http://www.iptables.org/
9140 W:      http://www.nftables.org/
9141 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9144 S:      Maintained
9145 F:      include/linux/netfilter*
9146 F:      include/linux/netfilter/
9147 F:      include/net/netfilter/
9148 F:      include/uapi/linux/netfilter*
9149 F:      include/uapi/linux/netfilter/
9150 F:      net/*/netfilter.c
9151 F:      net/*/netfilter/
9152 F:      net/netfilter/
9153 F:      net/bridge/br_netfilter*.c
9154
9155 NETLABEL
9156 M:      Paul Moore <paul@paul-moore.com>
9157 W:      http://netlabel.sf.net
9158 L:      netdev@vger.kernel.org
9159 S:      Maintained
9160 F:      Documentation/netlabel/
9161 F:      include/net/netlabel.h
9162 F:      net/netlabel/
9163
9164 NETROM NETWORK LAYER
9165 M:      Ralf Baechle <ralf@linux-mips.org>
9166 L:      linux-hams@vger.kernel.org
9167 W:      http://www.linux-ax25.org/
9168 S:      Maintained
9169 F:      include/net/netrom.h
9170 F:      include/uapi/linux/netrom.h
9171 F:      net/netrom/
9172
9173 NETRONOME ETHERNET DRIVERS
9174 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9175 L:      oss-drivers@netronome.com
9176 S:      Maintained
9177 F:      drivers/net/ethernet/netronome/
9178
9179 NETWORK BLOCK DEVICE (NBD)
9180 M:      Josef Bacik <jbacik@fb.com>
9181 S:      Maintained
9182 L:      linux-block@vger.kernel.org
9183 L:      nbd-general@lists.sourceforge.net
9184 F:      Documentation/blockdev/nbd.txt
9185 F:      drivers/block/nbd.c
9186 F:      include/uapi/linux/nbd.h
9187
9188 NETWORK DROP MONITOR
9189 M:      Neil Horman <nhorman@tuxdriver.com>
9190 L:      netdev@vger.kernel.org
9191 S:      Maintained
9192 W:      https://fedorahosted.org/dropwatch/
9193 F:      net/core/drop_monitor.c
9194
9195 NETWORKING DRIVERS
9196 L:      netdev@vger.kernel.org
9197 W:      http://www.linuxfoundation.org/en/Net
9198 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9201 S:      Odd Fixes
9202 F:      Documentation/devicetree/bindings/net/
9203 F:      drivers/net/
9204 F:      include/linux/if_*
9205 F:      include/linux/netdevice.h
9206 F:      include/linux/etherdevice.h
9207 F:      include/linux/fcdevice.h
9208 F:      include/linux/fddidevice.h
9209 F:      include/linux/hippidevice.h
9210 F:      include/linux/inetdevice.h
9211 F:      include/uapi/linux/if_*
9212 F:      include/uapi/linux/netdevice.h
9213
9214 NETWORKING DRIVERS (WIRELESS)
9215 M:      Kalle Valo <kvalo@codeaurora.org>
9216 L:      linux-wireless@vger.kernel.org
9217 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9220 S:      Maintained
9221 F:      Documentation/devicetree/bindings/net/wireless/
9222 F:      drivers/net/wireless/
9223
9224 NETWORKING [DSA]
9225 M:      Andrew Lunn <andrew@lunn.ch>
9226 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9227 M:      Florian Fainelli <f.fainelli@gmail.com>
9228 S:      Maintained
9229 F:      net/dsa/
9230 F:      include/net/dsa.h
9231 F:      drivers/net/dsa/
9232
9233 NETWORKING [GENERAL]
9234 M:      "David S. Miller" <davem@davemloft.net>
9235 L:      netdev@vger.kernel.org
9236 W:      http://www.linuxfoundation.org/en/Net
9237 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9240 B:      mailto:netdev@vger.kernel.org
9241 S:      Maintained
9242 F:      net/
9243 F:      include/net/
9244 F:      include/linux/in.h
9245 F:      include/linux/net.h
9246 F:      include/linux/netdevice.h
9247 F:      include/uapi/linux/in.h
9248 F:      include/uapi/linux/net.h
9249 F:      include/uapi/linux/netdevice.h
9250 F:      include/uapi/linux/net_namespace.h
9251 F:      tools/net/
9252 F:      tools/testing/selftests/net/
9253 F:      lib/random32.c
9254
9255 NETWORKING [IPSEC]
9256 M:      Steffen Klassert <steffen.klassert@secunet.com>
9257 M:      Herbert Xu <herbert@gondor.apana.org.au>
9258 M:      "David S. Miller" <davem@davemloft.net>
9259 L:      netdev@vger.kernel.org
9260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9262 S:      Maintained
9263 F:      net/core/flow.c
9264 F:      net/xfrm/
9265 F:      net/key/
9266 F:      net/ipv4/xfrm*
9267 F:      net/ipv4/esp4*
9268 F:      net/ipv4/ah4.c
9269 F:      net/ipv4/ipcomp.c
9270 F:      net/ipv4/ip_vti.c
9271 F:      net/ipv6/xfrm*
9272 F:      net/ipv6/esp6*
9273 F:      net/ipv6/ah6.c
9274 F:      net/ipv6/ipcomp6.c
9275 F:      net/ipv6/ip6_vti.c
9276 F:      include/uapi/linux/xfrm.h
9277 F:      include/net/xfrm.h
9278
9279 NETWORKING [IPv4/IPv6]
9280 M:      "David S. Miller" <davem@davemloft.net>
9281 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9282 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9283 L:      netdev@vger.kernel.org
9284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9285 S:      Maintained
9286 F:      net/ipv4/
9287 F:      net/ipv6/
9288 F:      include/net/ip*
9289 F:      arch/x86/net/*
9290
9291 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9292 M:      Paul Moore <paul@paul-moore.com>
9293 L:      netdev@vger.kernel.org
9294 S:      Maintained
9295
9296 NETWORKING [TLS]
9297 M:      Ilya Lesokhin <ilyal@mellanox.com>
9298 M:      Aviad Yehezkel <aviadye@mellanox.com>
9299 M:      Dave Watson <davejwatson@fb.com>
9300 L:      netdev@vger.kernel.org
9301 S:      Maintained
9302 F:      net/tls/*
9303 F:      include/uapi/linux/tls.h
9304 F:      include/net/tls.h
9305
9306 NETWORKING [WIRELESS]
9307 L:      linux-wireless@vger.kernel.org
9308 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9309
9310 NETXEN (1/10) GbE SUPPORT
9311 M:      Manish Chopra <manish.chopra@cavium.com>
9312 M:      Rahul Verma <rahul.verma@cavium.com>
9313 M:      Dept-GELinuxNICDev@cavium.com
9314 L:      netdev@vger.kernel.org
9315 S:      Supported
9316 F:      drivers/net/ethernet/qlogic/netxen/
9317
9318 NFC SUBSYSTEM
9319 M:      Samuel Ortiz <sameo@linux.intel.com>
9320 L:      linux-wireless@vger.kernel.org
9321 L:      linux-nfc@lists.01.org (subscribers-only)
9322 S:      Supported
9323 F:      net/nfc/
9324 F:      include/net/nfc/
9325 F:      include/uapi/linux/nfc.h
9326 F:      drivers/nfc/
9327 F:      include/linux/platform_data/nfcmrvl.h
9328 F:      include/linux/platform_data/nxp-nci.h
9329 F:      Documentation/devicetree/bindings/net/nfc/
9330
9331 NFS, SUNRPC, AND LOCKD CLIENTS
9332 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9333 M:      Anna Schumaker <anna.schumaker@netapp.com>
9334 L:      linux-nfs@vger.kernel.org
9335 W:      http://client.linux-nfs.org
9336 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9337 S:      Maintained
9338 F:      fs/lockd/
9339 F:      fs/nfs/
9340 F:      fs/nfs_common/
9341 F:      net/sunrpc/
9342 F:      include/linux/lockd/
9343 F:      include/linux/nfs*
9344 F:      include/linux/sunrpc/
9345 F:      include/uapi/linux/nfs*
9346 F:      include/uapi/linux/sunrpc/
9347
9348 NILFS2 FILESYSTEM
9349 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9350 L:      linux-nilfs@vger.kernel.org
9351 W:      http://nilfs.sourceforge.net/
9352 W:      http://nilfs.osdn.jp/
9353 T:      git git://github.com/konis/nilfs2.git
9354 S:      Supported
9355 F:      Documentation/filesystems/nilfs2.txt
9356 F:      fs/nilfs2/
9357 F:      include/trace/events/nilfs2.h
9358 F:      include/uapi/linux/nilfs2_api.h
9359 F:      include/uapi/linux/nilfs2_ondisk.h
9360
9361 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9362 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9363 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9364 S:      Maintained
9365 F:      Documentation/scsi/NinjaSCSI.txt
9366 F:      drivers/scsi/pcmcia/nsp_*
9367
9368 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9369 M:      GOTO Masanori <gotom@debian.or.jp>
9370 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9371 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9372 S:      Maintained
9373 F:      Documentation/scsi/NinjaSCSI.txt
9374 F:      drivers/scsi/nsp32*
9375
9376 NIOS2 ARCHITECTURE
9377 M:      Ley Foon Tan <lftan@altera.com>
9378 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9380 S:      Maintained
9381 F:      arch/nios2/
9382
9383 NOHZ, DYNTICKS SUPPORT
9384 M:      Frederic Weisbecker <fweisbec@gmail.com>
9385 M:      Thomas Gleixner <tglx@linutronix.de>
9386 M:      Ingo Molnar <mingo@kernel.org>
9387 L:      linux-kernel@vger.kernel.org
9388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9389 S:      Maintained
9390 F:      kernel/time/tick*.*
9391 F:      include/linux/tick.h
9392 F:      include/linux/sched/nohz.h
9393
9394 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9395 M:      Pavel Machek <pavel@ucw.cz>
9396 M:      Sakari Ailus <sakari.ailus@iki.fi>
9397 L:      linux-media@vger.kernel.org
9398 S:      Maintained
9399 F:      drivers/media/i2c/et8ek8
9400 F:      drivers/media/i2c/ad5820.c
9401
9402 NOKIA N900 POWER SUPPLY DRIVERS
9403 R:      Pali Rohár <pali.rohar@gmail.com>
9404 F:      include/linux/power/bq2415x_charger.h
9405 F:      include/linux/power/bq27xxx_battery.h
9406 F:      include/linux/power/isp1704_charger.h
9407 F:      drivers/power/supply/bq2415x_charger.c
9408 F:      drivers/power/supply/bq27xxx_battery.c
9409 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9410 F:      drivers/power/supply/isp1704_charger.c
9411 F:      drivers/power/supply/rx51_battery.c
9412
9413 NTB AMD DRIVER
9414 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9415 L:      linux-ntb@googlegroups.com
9416 S:      Supported
9417 F:      drivers/ntb/hw/amd/
9418
9419 NTB DRIVER CORE
9420 M:      Jon Mason <jdmason@kudzu.us>
9421 M:      Dave Jiang <dave.jiang@intel.com>
9422 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9423 L:      linux-ntb@googlegroups.com
9424 S:      Supported
9425 W:      https://github.com/jonmason/ntb/wiki
9426 T:      git git://github.com/jonmason/ntb.git
9427 F:      drivers/ntb/
9428 F:      drivers/net/ntb_netdev.c
9429 F:      include/linux/ntb.h
9430 F:      include/linux/ntb_transport.h
9431 F:      tools/testing/selftests/ntb/
9432
9433 NTB IDT DRIVER
9434 M:      Serge Semin <fancer.lancer@gmail.com>
9435 L:      linux-ntb@googlegroups.com
9436 S:      Supported
9437 F:      drivers/ntb/hw/idt/
9438
9439 NTB INTEL DRIVER
9440 M:      Jon Mason <jdmason@kudzu.us>
9441 M:      Dave Jiang <dave.jiang@intel.com>
9442 L:      linux-ntb@googlegroups.com
9443 S:      Supported
9444 W:      https://github.com/jonmason/ntb/wiki
9445 T:      git git://github.com/jonmason/ntb.git
9446 F:      drivers/ntb/hw/intel/
9447
9448 NTFS FILESYSTEM
9449 M:      Anton Altaparmakov <anton@tuxera.com>
9450 L:      linux-ntfs-dev@lists.sourceforge.net
9451 W:      http://www.tuxera.com/
9452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9453 S:      Supported
9454 F:      Documentation/filesystems/ntfs.txt
9455 F:      fs/ntfs/
9456
9457 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9458 M:      Antonino Daplas <adaplas@gmail.com>
9459 L:      linux-fbdev@vger.kernel.org
9460 S:      Maintained
9461 F:      drivers/video/fbdev/riva/
9462 F:      drivers/video/fbdev/nvidia/
9463
9464 NVM EXPRESS DRIVER
9465 M:      Keith Busch <keith.busch@intel.com>
9466 M:      Jens Axboe <axboe@fb.com>
9467 M:      Christoph Hellwig <hch@lst.de>
9468 M:      Sagi Grimberg <sagi@grimberg.me>
9469 L:      linux-nvme@lists.infradead.org
9470 T:      git://git.infradead.org/nvme.git
9471 W:      http://git.infradead.org/nvme.git
9472 S:      Supported
9473 F:      drivers/nvme/host/
9474 F:      include/linux/nvme.h
9475 F:      include/uapi/linux/nvme_ioctl.h
9476
9477 NVM EXPRESS FC TRANSPORT DRIVERS
9478 M:      James Smart <james.smart@broadcom.com>
9479 L:      linux-nvme@lists.infradead.org
9480 S:      Supported
9481 F:      include/linux/nvme-fc.h
9482 F:      include/linux/nvme-fc-driver.h
9483 F:      drivers/nvme/host/fc.c
9484 F:      drivers/nvme/target/fc.c
9485 F:      drivers/nvme/target/fcloop.c
9486
9487 NVM EXPRESS TARGET DRIVER
9488 M:      Christoph Hellwig <hch@lst.de>
9489 M:      Sagi Grimberg <sagi@grimberg.me>
9490 L:      linux-nvme@lists.infradead.org
9491 T:      git://git.infradead.org/nvme.git
9492 W:      http://git.infradead.org/nvme.git
9493 S:      Supported
9494 F:      drivers/nvme/target/
9495
9496 NVMEM FRAMEWORK
9497 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9498 S:      Maintained
9499 F:      drivers/nvmem/
9500 F:      Documentation/devicetree/bindings/nvmem/
9501 F:      include/linux/nvmem-consumer.h
9502 F:      include/linux/nvmem-provider.h
9503
9504 NXP TDA998X DRM DRIVER
9505 M:      Russell King <linux@armlinux.org.uk>
9506 S:      Supported
9507 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9508 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9509 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9510 F:      include/drm/i2c/tda998x.h
9511
9512 NXP TFA9879 DRIVER
9513 M:      Peter Rosin <peda@axentia.se>
9514 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9515 S:      Maintained
9516 F:      sound/soc/codecs/tfa9879*
9517
9518 NXP-NCI NFC DRIVER
9519 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9520 R:      Charles Gorand <charles.gorand@effinnov.com>
9521 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9522 S:      Supported
9523 F:      drivers/nfc/nxp-nci
9524
9525 OBJTOOL
9526 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9527 S:      Supported
9528 F:      tools/objtool/
9529
9530 OMAP AUDIO SUPPORT
9531 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9532 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9533 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9534 L:      linux-omap@vger.kernel.org
9535 S:      Maintained
9536 F:      sound/soc/omap/
9537
9538 OMAP CLOCK FRAMEWORK SUPPORT
9539 M:      Paul Walmsley <paul@pwsan.com>
9540 L:      linux-omap@vger.kernel.org
9541 S:      Maintained
9542 F:      arch/arm/*omap*/*clock*
9543
9544 OMAP DEVICE TREE SUPPORT
9545 M:      Benoît Cousson <bcousson@baylibre.com>
9546 M:      Tony Lindgren <tony@atomide.com>
9547 L:      linux-omap@vger.kernel.org
9548 L:      devicetree@vger.kernel.org
9549 S:      Maintained
9550 F:      arch/arm/boot/dts/*omap*
9551 F:      arch/arm/boot/dts/*am3*
9552 F:      arch/arm/boot/dts/*am4*
9553 F:      arch/arm/boot/dts/*am5*
9554 F:      arch/arm/boot/dts/*dra7*
9555
9556 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9557 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9558 L:      linux-omap@vger.kernel.org
9559 L:      linux-fbdev@vger.kernel.org
9560 S:      Maintained
9561 F:      drivers/video/fbdev/omap2/
9562 F:      Documentation/arm/OMAP/DSS
9563
9564 OMAP FRAMEBUFFER SUPPORT
9565 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9566 L:      linux-fbdev@vger.kernel.org
9567 L:      linux-omap@vger.kernel.org
9568 S:      Maintained
9569 F:      drivers/video/fbdev/omap/
9570
9571 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9572 M:      Roger Quadros <rogerq@ti.com>
9573 M:      Tony Lindgren <tony@atomide.com>
9574 L:      linux-omap@vger.kernel.org
9575 S:      Maintained
9576 F:      drivers/memory/omap-gpmc.c
9577 F:      arch/arm/mach-omap2/*gpmc*
9578
9579 OMAP GPIO DRIVER
9580 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9581 M:      Santosh Shilimkar <ssantosh@kernel.org>
9582 M:      Kevin Hilman <khilman@kernel.org>
9583 L:      linux-omap@vger.kernel.org
9584 S:      Maintained
9585 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9586 F:      drivers/gpio/gpio-omap.c
9587
9588 OMAP HARDWARE SPINLOCK SUPPORT
9589 M:      Ohad Ben-Cohen <ohad@wizery.com>
9590 L:      linux-omap@vger.kernel.org
9591 S:      Maintained
9592 F:      drivers/hwspinlock/omap_hwspinlock.c
9593
9594 OMAP HS MMC SUPPORT
9595 L:      linux-mmc@vger.kernel.org
9596 L:      linux-omap@vger.kernel.org
9597 S:      Orphan
9598 F:      drivers/mmc/host/omap_hsmmc.c
9599
9600 OMAP HWMOD DATA
9601 M:      Paul Walmsley <paul@pwsan.com>
9602 L:      linux-omap@vger.kernel.org
9603 S:      Maintained
9604 F:      arch/arm/mach-omap2/omap_hwmod*data*
9605
9606 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9607 M:      Benoît Cousson <bcousson@baylibre.com>
9608 L:      linux-omap@vger.kernel.org
9609 S:      Maintained
9610 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9611
9612 OMAP HWMOD SUPPORT
9613 M:      Benoît Cousson <bcousson@baylibre.com>
9614 M:      Paul Walmsley <paul@pwsan.com>
9615 L:      linux-omap@vger.kernel.org
9616 S:      Maintained
9617 F:      arch/arm/mach-omap2/omap_hwmod.*
9618
9619 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9620 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9621 L:      linux-media@vger.kernel.org
9622 S:      Maintained
9623 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9624 F:      drivers/media/platform/omap3isp/
9625 F:      drivers/staging/media/omap4iss/
9626
9627 OMAP MMC SUPPORT
9628 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9629 L:      linux-omap@vger.kernel.org
9630 S:      Maintained
9631 F:      drivers/mmc/host/omap.c
9632
9633 OMAP POWER MANAGEMENT SUPPORT
9634 M:      Kevin Hilman <khilman@kernel.org>
9635 L:      linux-omap@vger.kernel.org
9636 S:      Maintained
9637 F:      arch/arm/*omap*/*pm*
9638 F:      drivers/cpufreq/omap-cpufreq.c
9639
9640 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9641 M:      Rajendra Nayak <rnayak@codeaurora.org>
9642 M:      Paul Walmsley <paul@pwsan.com>
9643 L:      linux-omap@vger.kernel.org
9644 S:      Maintained
9645 F:      arch/arm/mach-omap2/prm*
9646
9647 OMAP RANDOM NUMBER GENERATOR SUPPORT
9648 M:      Deepak Saxena <dsaxena@plexity.net>
9649 S:      Maintained
9650 F:      drivers/char/hw_random/omap-rng.c
9651
9652 OMAP USB SUPPORT
9653 L:      linux-usb@vger.kernel.org
9654 L:      linux-omap@vger.kernel.org
9655 S:      Orphan
9656 F:      drivers/usb/*/*omap*
9657 F:      arch/arm/*omap*/usb*
9658
9659 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9660 M:      Mark Jackson <mpfj@newflow.co.uk>
9661 L:      linux-omap@vger.kernel.org
9662 S:      Maintained
9663 F:      arch/arm/boot/dts/am335x-nano.dts
9664
9665 OMAP1 SUPPORT
9666 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9667 M:      Tony Lindgren <tony@atomide.com>
9668 L:      linux-omap@vger.kernel.org
9669 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9671 S:      Maintained
9672 F:      arch/arm/mach-omap1/
9673 F:      arch/arm/plat-omap/
9674 F:      arch/arm/configs/omap1_defconfig
9675 F:      drivers/i2c/busses/i2c-omap.c
9676 F:      include/linux/i2c-omap.h
9677
9678 OMAP2+ SUPPORT
9679 M:      Tony Lindgren <tony@atomide.com>
9680 L:      linux-omap@vger.kernel.org
9681 W:      http://www.muru.com/linux/omap/
9682 W:      http://linux.omap.com/
9683 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9685 S:      Maintained
9686 F:      arch/arm/mach-omap2/
9687 F:      arch/arm/plat-omap/
9688 F:      arch/arm/configs/omap2plus_defconfig
9689 F:      drivers/i2c/busses/i2c-omap.c
9690 F:      drivers/irqchip/irq-omap-intc.c
9691 F:      drivers/mfd/*omap*.c
9692 F:      drivers/mfd/menelaus.c
9693 F:      drivers/mfd/palmas.c
9694 F:      drivers/mfd/tps65217.c
9695 F:      drivers/mfd/tps65218.c
9696 F:      drivers/mfd/tps65910.c
9697 F:      drivers/mfd/twl-core.[ch]
9698 F:      drivers/mfd/twl4030*.c
9699 F:      drivers/mfd/twl6030*.c
9700 F:      drivers/mfd/twl6040*.c
9701 F:      drivers/regulator/palmas-regulator*.c
9702 F:      drivers/regulator/pbias-regulator.c
9703 F:      drivers/regulator/tps65217-regulator.c
9704 F:      drivers/regulator/tps65218-regulator.c
9705 F:      drivers/regulator/tps65910-regulator.c
9706 F:      drivers/regulator/twl-regulator.c
9707 F:      drivers/regulator/twl6030-regulator.c
9708 F:      include/linux/i2c-omap.h
9709
9710 OMFS FILESYSTEM
9711 M:      Bob Copeland <me@bobcopeland.com>
9712 L:      linux-karma-devel@lists.sourceforge.net
9713 S:      Maintained
9714 F:      Documentation/filesystems/omfs.txt
9715 F:      fs/omfs/
9716
9717 OMNIKEY CARDMAN 4000 DRIVER
9718 M:      Harald Welte <laforge@gnumonks.org>
9719 S:      Maintained
9720 F:      drivers/char/pcmcia/cm4000_cs.c
9721 F:      include/linux/cm4000_cs.h
9722 F:      include/uapi/linux/cm4000_cs.h
9723
9724 OMNIKEY CARDMAN 4040 DRIVER
9725 M:      Harald Welte <laforge@gnumonks.org>
9726 S:      Maintained
9727 F:      drivers/char/pcmcia/cm4040_cs.*
9728
9729 OMNIVISION OV13858 SENSOR DRIVER
9730 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9731 L:      linux-media@vger.kernel.org
9732 T:      git git://linuxtv.org/media_tree.git
9733 S:      Maintained
9734 F:      drivers/media/i2c/ov13858.c
9735
9736 OMNIVISION OV5640 SENSOR DRIVER
9737 M:      Steve Longerbeam <slongerbeam@gmail.com>
9738 L:      linux-media@vger.kernel.org
9739 T:      git git://linuxtv.org/media_tree.git
9740 S:      Maintained
9741 F:      drivers/media/i2c/ov5640.c
9742
9743 OMNIVISION OV5647 SENSOR DRIVER
9744 M:      Luis Oliveira <lolivei@synopsys.com>
9745 L:      linux-media@vger.kernel.org
9746 T:      git git://linuxtv.org/media_tree.git
9747 S:      Maintained
9748 F:      drivers/media/i2c/ov5647.c
9749
9750 OMNIVISION OV7670 SENSOR DRIVER
9751 M:      Jonathan Corbet <corbet@lwn.net>
9752 L:      linux-media@vger.kernel.org
9753 T:      git git://linuxtv.org/media_tree.git
9754 S:      Maintained
9755 F:      drivers/media/i2c/ov7670.c
9756 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9757
9758 ONENAND FLASH DRIVER
9759 M:      Kyungmin Park <kyungmin.park@samsung.com>
9760 L:      linux-mtd@lists.infradead.org
9761 S:      Maintained
9762 F:      drivers/mtd/onenand/
9763 F:      include/linux/mtd/onenand*.h
9764
9765 ONSTREAM SCSI TAPE DRIVER
9766 M:      Willem Riede <osst@riede.org>
9767 L:      osst-users@lists.sourceforge.net
9768 L:      linux-scsi@vger.kernel.org
9769 S:      Maintained
9770 F:      Documentation/scsi/osst.txt
9771 F:      drivers/scsi/osst.*
9772 F:      drivers/scsi/osst_*.h
9773 F:      drivers/scsi/st.h
9774
9775 OP-TEE DRIVER
9776 M:      Jens Wiklander <jens.wiklander@linaro.org>
9777 S:      Maintained
9778 F:      drivers/tee/optee/
9779
9780 OPA-VNIC DRIVER
9781 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9782 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9783 L:      linux-rdma@vger.kernel.org
9784 S:      Supported
9785 F:      drivers/infiniband/ulp/opa_vnic
9786
9787 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9788 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9789 L:      devicetree@vger.kernel.org
9790 S:      Maintained
9791 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9792 F:      Documentation/devicetree/overlay-notes.txt
9793 F:      drivers/of/overlay.c
9794 F:      drivers/of/resolver.c
9795
9796 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9797 M:      Rob Herring <robh+dt@kernel.org>
9798 M:      Frank Rowand <frowand.list@gmail.com>
9799 L:      devicetree@vger.kernel.org
9800 W:      http://www.devicetree.org/
9801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9802 S:      Maintained
9803 F:      drivers/of/
9804 F:      include/linux/of*.h
9805 F:      scripts/dtc/
9806 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9807
9808 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9809 M:      Rob Herring <robh+dt@kernel.org>
9810 M:      Mark Rutland <mark.rutland@arm.com>
9811 L:      devicetree@vger.kernel.org
9812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9813 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9814 S:      Maintained
9815 F:      Documentation/devicetree/
9816 F:      arch/*/boot/dts/
9817 F:      include/dt-bindings/
9818
9819 OPENCORES I2C BUS DRIVER
9820 M:      Peter Korsgaard <jacmet@sunsite.dk>
9821 L:      linux-i2c@vger.kernel.org
9822 S:      Maintained
9823 F:      Documentation/i2c/busses/i2c-ocores
9824 F:      drivers/i2c/busses/i2c-ocores.c
9825
9826 OPENRISC ARCHITECTURE
9827 M:      Jonas Bonn <jonas@southpole.se>
9828 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9829 M:      Stafford Horne <shorne@gmail.com>
9830 T:      git git://github.com/openrisc/linux.git
9831 L:      openrisc@lists.librecores.org
9832 W:      http://openrisc.io
9833 S:      Maintained
9834 F:      arch/openrisc/
9835
9836 OPENVSWITCH
9837 M:      Pravin Shelar <pshelar@nicira.com>
9838 L:      netdev@vger.kernel.org
9839 L:      dev@openvswitch.org
9840 W:      http://openvswitch.org
9841 S:      Maintained
9842 F:      net/openvswitch/
9843 F:      include/uapi/linux/openvswitch.h
9844
9845 OPERATING PERFORMANCE POINTS (OPP)
9846 M:      Viresh Kumar <vireshk@kernel.org>
9847 M:      Nishanth Menon <nm@ti.com>
9848 M:      Stephen Boyd <sboyd@codeaurora.org>
9849 L:      linux-pm@vger.kernel.org
9850 S:      Maintained
9851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9852 F:      drivers/base/power/opp/
9853 F:      include/linux/pm_opp.h
9854 F:      Documentation/power/opp.txt
9855 F:      Documentation/devicetree/bindings/opp/
9856
9857 OPL4 DRIVER
9858 M:      Clemens Ladisch <clemens@ladisch.de>
9859 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9860 T:      git git://git.alsa-project.org/alsa-kernel.git
9861 S:      Maintained
9862 F:      sound/drivers/opl4/
9863
9864 OPROFILE
9865 M:      Robert Richter <rric@kernel.org>
9866 L:      oprofile-list@lists.sf.net
9867 S:      Maintained
9868 F:      arch/*/include/asm/oprofile*.h
9869 F:      arch/*/oprofile/
9870 F:      drivers/oprofile/
9871 F:      include/linux/oprofile.h
9872
9873 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9874 M:      Mark Fasheh <mfasheh@versity.com>
9875 M:      Joel Becker <jlbec@evilplan.org>
9876 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9877 W:      http://ocfs2.wiki.kernel.org
9878 S:      Supported
9879 F:      Documentation/filesystems/ocfs2.txt
9880 F:      Documentation/filesystems/dlmfs.txt
9881 F:      fs/ocfs2/
9882
9883 ORANGEFS FILESYSTEM
9884 M:      Mike Marshall <hubcap@omnibond.com>
9885 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9887 S:      Supported
9888 F:      fs/orangefs/
9889 F:      Documentation/filesystems/orangefs.txt
9890
9891 ORINOCO DRIVER
9892 L:      linux-wireless@vger.kernel.org
9893 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9894 W:      http://www.nongnu.org/orinoco/
9895 S:      Orphan
9896 F:      drivers/net/wireless/intersil/orinoco/
9897
9898 OSD LIBRARY and FILESYSTEM
9899 M:      Boaz Harrosh <ooo@electrozaur.com>
9900 S:      Maintained
9901 F:      drivers/scsi/osd/
9902 F:      include/scsi/osd_*
9903 F:      fs/exofs/
9904
9905 OV2659 OMNIVISION SENSOR DRIVER
9906 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9907 L:      linux-media@vger.kernel.org
9908 W:      https://linuxtv.org
9909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9910 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9911 S:      Maintained
9912 F:      drivers/media/i2c/ov2659.c
9913 F:      include/media/i2c/ov2659.h
9914
9915 OVERLAY FILESYSTEM
9916 M:      Miklos Szeredi <miklos@szeredi.hu>
9917 L:      linux-unionfs@vger.kernel.org
9918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9919 S:      Supported
9920 F:      fs/overlayfs/
9921 F:      Documentation/filesystems/overlayfs.txt
9922
9923 P54 WIRELESS DRIVER
9924 M:      Christian Lamparter <chunkeey@googlemail.com>
9925 L:      linux-wireless@vger.kernel.org
9926 W:      http://wireless.kernel.org/en/users/Drivers/p54
9927 S:      Maintained
9928 F:      drivers/net/wireless/intersil/p54/
9929
9930 PA SEMI ETHERNET DRIVER
9931 L:      netdev@vger.kernel.org
9932 S:      Orphan
9933 F:      drivers/net/ethernet/pasemi/*
9934
9935 PA SEMI SMBUS DRIVER
9936 L:      linux-i2c@vger.kernel.org
9937 S:      Orphan
9938 F:      drivers/i2c/busses/i2c-pasemi.c
9939
9940 PADATA PARALLEL EXECUTION MECHANISM
9941 M:      Steffen Klassert <steffen.klassert@secunet.com>
9942 L:      linux-crypto@vger.kernel.org
9943 S:      Maintained
9944 F:      kernel/padata.c
9945 F:      include/linux/padata.h
9946 F:      Documentation/padata.txt
9947
9948 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9949 M:      Harald Welte <laforge@gnumonks.org>
9950 L:      platform-driver-x86@vger.kernel.org
9951 S:      Maintained
9952 F:      drivers/platform/x86/panasonic-laptop.c
9953
9954 PANASONIC MN10300/AM33/AM34 PORT
9955 M:      David Howells <dhowells@redhat.com>
9956 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9957 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9958 S:      Maintained
9959 F:      Documentation/mn10300/
9960 F:      arch/mn10300/
9961
9962 PARALLEL LCD/KEYPAD PANEL DRIVER
9963 M:      Willy Tarreau <willy@haproxy.com>
9964 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9965 S:      Odd Fixes
9966 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9967 F:      drivers/misc/panel.c
9968
9969 PARALLEL PORT SUBSYSTEM
9970 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9971 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9972 L:      linux-parport@lists.infradead.org (subscribers-only)
9973 S:      Maintained
9974 F:      drivers/parport/
9975 F:      include/linux/parport*.h
9976 F:      drivers/char/ppdev.c
9977 F:      include/uapi/linux/ppdev.h
9978 F:      Documentation/parport*.txt
9979
9980 PARAVIRT_OPS INTERFACE
9981 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9982 M:      Chris Wright <chrisw@sous-sol.org>
9983 M:      Alok Kataria <akataria@vmware.com>
9984 M:      Rusty Russell <rusty@rustcorp.com.au>
9985 L:      virtualization@lists.linux-foundation.org
9986 S:      Supported
9987 F:      Documentation/virtual/paravirt_ops.txt
9988 F:      arch/*/kernel/paravirt*
9989 F:      arch/*/include/asm/paravirt.h
9990 F:      include/linux/hypervisor.h
9991
9992 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9993 M:      Tim Waugh <tim@cyberelk.net>
9994 L:      linux-parport@lists.infradead.org (subscribers-only)
9995 S:      Maintained
9996 F:      Documentation/blockdev/paride.txt
9997 F:      drivers/block/paride/
9998
9999 PARISC ARCHITECTURE
10000 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10001 M:      Helge Deller <deller@gmx.de>
10002 L:      linux-parisc@vger.kernel.org
10003 W:      http://www.parisc-linux.org/
10004 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10007 S:      Maintained
10008 F:      arch/parisc/
10009 F:      Documentation/parisc/
10010 F:      drivers/parisc/
10011 F:      drivers/char/agp/parisc-agp.c
10012 F:      drivers/input/serio/gscps2.c
10013 F:      drivers/parport/parport_gsc.*
10014 F:      drivers/tty/serial/8250/8250_gsc.c
10015 F:      drivers/video/fbdev/sti*
10016 F:      drivers/video/console/sti*
10017 F:      drivers/video/logo/logo_parisc*
10018
10019 PARMAN
10020 M:      Jiri Pirko <jiri@mellanox.com>
10021 L:      netdev@vger.kernel.org
10022 S:      Supported
10023 F:      lib/parman.c
10024 F:      lib/test_parman.c
10025 F:      include/linux/parman.h
10026
10027 PC87360 HARDWARE MONITORING DRIVER
10028 M:      Jim Cromie <jim.cromie@gmail.com>
10029 L:      linux-hwmon@vger.kernel.org
10030 S:      Maintained
10031 F:      Documentation/hwmon/pc87360
10032 F:      drivers/hwmon/pc87360.c
10033
10034 PC8736x GPIO DRIVER
10035 M:      Jim Cromie <jim.cromie@gmail.com>
10036 S:      Maintained
10037 F:      drivers/char/pc8736x_gpio.c
10038
10039 PC87427 HARDWARE MONITORING DRIVER
10040 M:      Jean Delvare <jdelvare@suse.com>
10041 L:      linux-hwmon@vger.kernel.org
10042 S:      Maintained
10043 F:      Documentation/hwmon/pc87427
10044 F:      drivers/hwmon/pc87427.c
10045
10046 PCA9532 LED DRIVER
10047 M:      Riku Voipio <riku.voipio@iki.fi>
10048 S:      Maintained
10049 F:      drivers/leds/leds-pca9532.c
10050 F:      include/linux/leds-pca9532.h
10051
10052 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10053 M:      Guenter Roeck <linux@roeck-us.net>
10054 L:      linux-i2c@vger.kernel.org
10055 S:      Maintained
10056 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10057
10058 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10059 M:      Khalid Aziz <khalid@gonehiking.org>
10060 S:      Maintained
10061 F:      drivers/firmware/pcdp.*
10062
10063 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10064 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10065 L:      linux-pci@vger.kernel.org
10066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10067 S:      Maintained
10068 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10069 F:      drivers/pci/host/pci-aardvark.c
10070
10071 PCI DRIVER FOR ALTERA PCIE IP
10072 M:      Ley Foon Tan <lftan@altera.com>
10073 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10074 L:      linux-pci@vger.kernel.org
10075 S:      Supported
10076 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10077 F:      drivers/pci/host/pcie-altera.c
10078
10079 PCI DRIVER FOR APPLIEDMICRO XGENE
10080 M:      Tanmay Inamdar <tinamdar@apm.com>
10081 L:      linux-pci@vger.kernel.org
10082 L:      linux-arm-kernel@lists.infradead.org
10083 S:      Maintained
10084 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10085 F:      drivers/pci/host/pci-xgene.c
10086
10087 PCI DRIVER FOR ARM VERSATILE PLATFORM
10088 M:      Rob Herring <robh@kernel.org>
10089 L:      linux-pci@vger.kernel.org
10090 L:      linux-arm-kernel@lists.infradead.org
10091 S:      Maintained
10092 F:      Documentation/devicetree/bindings/pci/versatile.txt
10093 F:      drivers/pci/host/pci-versatile.c
10094
10095 PCI DRIVER FOR ARMADA 8K
10096 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10097 L:      linux-pci@vger.kernel.org
10098 L:      linux-arm-kernel@lists.infradead.org
10099 S:      Maintained
10100 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10101 F:      drivers/pci/dwc/pcie-armada8k.c
10102
10103 PCI DRIVER FOR FREESCALE LAYERSCAPE
10104 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10105 M:      Mingkai Hu <mingkai.hu@freescale.com>
10106 M:      Roy Zang <tie-fei.zang@freescale.com>
10107 L:      linuxppc-dev@lists.ozlabs.org
10108 L:      linux-pci@vger.kernel.org
10109 L:      linux-arm-kernel@lists.infradead.org
10110 S:      Maintained
10111 F:      drivers/pci/dwc/*layerscape*
10112
10113 PCI DRIVER FOR GENERIC OF HOSTS
10114 M:      Will Deacon <will.deacon@arm.com>
10115 L:      linux-pci@vger.kernel.org
10116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10117 S:      Maintained
10118 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10119 F:      drivers/pci/host/pci-host-common.c
10120 F:      drivers/pci/host/pci-host-generic.c
10121
10122 PCI DRIVER FOR IMX6
10123 M:      Richard Zhu <hongxing.zhu@nxp.com>
10124 M:      Lucas Stach <l.stach@pengutronix.de>
10125 L:      linux-pci@vger.kernel.org
10126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10127 S:      Maintained
10128 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10129 F:      drivers/pci/dwc/*imx6*
10130
10131 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10132 M:      Keith Busch <keith.busch@intel.com>
10133 L:      linux-pci@vger.kernel.org
10134 S:      Supported
10135 F:      drivers/pci/host/vmd.c
10136
10137 PCI DRIVER FOR MICROSEMI SWITCHTEC
10138 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10139 M:      Stephen Bates <stephen.bates@microsemi.com>
10140 M:      Logan Gunthorpe <logang@deltatee.com>
10141 L:      linux-pci@vger.kernel.org
10142 S:      Maintained
10143 F:      Documentation/switchtec.txt
10144 F:      Documentation/ABI/testing/sysfs-class-switchtec
10145 F:      drivers/pci/switch/switchtec*
10146 F:      include/uapi/linux/switchtec_ioctl.h
10147
10148 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10149 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10150 M:      Jason Cooper <jason@lakedaemon.net>
10151 L:      linux-pci@vger.kernel.org
10152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10153 S:      Maintained
10154 F:      drivers/pci/host/*mvebu*
10155
10156 PCI DRIVER FOR NVIDIA TEGRA
10157 M:      Thierry Reding <thierry.reding@gmail.com>
10158 L:      linux-tegra@vger.kernel.org
10159 L:      linux-pci@vger.kernel.org
10160 S:      Supported
10161 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10162 F:      drivers/pci/host/pci-tegra.c
10163
10164 PCI DRIVER FOR RENESAS R-CAR
10165 M:      Simon Horman <horms@verge.net.au>
10166 L:      linux-pci@vger.kernel.org
10167 L:      linux-renesas-soc@vger.kernel.org
10168 S:      Maintained
10169 F:      drivers/pci/host/*rcar*
10170
10171 PCI DRIVER FOR SAMSUNG EXYNOS
10172 M:      Jingoo Han <jingoohan1@gmail.com>
10173 L:      linux-pci@vger.kernel.org
10174 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10175 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10176 S:      Maintained
10177 F:      drivers/pci/dwc/pci-exynos.c
10178
10179 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10180 M:      Jingoo Han <jingoohan1@gmail.com>
10181 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10182 L:      linux-pci@vger.kernel.org
10183 S:      Maintained
10184 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10185 F:      drivers/pci/dwc/*designware*
10186
10187 PCI DRIVER FOR TI DRA7XX
10188 M:      Kishon Vijay Abraham I <kishon@ti.com>
10189 L:      linux-omap@vger.kernel.org
10190 L:      linux-pci@vger.kernel.org
10191 S:      Supported
10192 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10193 F:      drivers/pci/dwc/pci-dra7xx.c
10194
10195 PCI DRIVER FOR TI KEYSTONE
10196 M:      Murali Karicheri <m-karicheri2@ti.com>
10197 L:      linux-pci@vger.kernel.org
10198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10199 S:      Maintained
10200 F:      drivers/pci/dwc/*keystone*
10201
10202 PCI ENDPOINT SUBSYSTEM
10203 M:      Kishon Vijay Abraham I <kishon@ti.com>
10204 L:      linux-pci@vger.kernel.org
10205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10206 S:      Supported
10207 F:      drivers/pci/endpoint/
10208 F:      drivers/misc/pci_endpoint_test.c
10209 F:      tools/pci/
10210
10211 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10212 M:      Russell Currey <ruscur@russell.cc>
10213 L:      linuxppc-dev@lists.ozlabs.org
10214 S:      Supported
10215 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10216 F:      arch/powerpc/kernel/eeh*.c
10217 F:      arch/powerpc/platforms/*/eeh*.c
10218 F:      arch/powerpc/include/*/eeh*.h
10219
10220 PCI ERROR RECOVERY
10221 M:      Linas Vepstas <linasvepstas@gmail.com>
10222 L:      linux-pci@vger.kernel.org
10223 S:      Supported
10224 F:      Documentation/PCI/pci-error-recovery.txt
10225
10226 PCI MSI DRIVER FOR ALTERA MSI IP
10227 M:      Ley Foon Tan <lftan@altera.com>
10228 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10229 L:      linux-pci@vger.kernel.org
10230 S:      Supported
10231 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10232 F:      drivers/pci/host/pcie-altera-msi.c
10233
10234 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10235 M:      Duc Dang <dhdang@apm.com>
10236 L:      linux-pci@vger.kernel.org
10237 L:      linux-arm-kernel@lists.infradead.org
10238 S:      Maintained
10239 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10240 F:      drivers/pci/host/pci-xgene-msi.c
10241
10242 PCI SUBSYSTEM
10243 M:      Bjorn Helgaas <bhelgaas@google.com>
10244 L:      linux-pci@vger.kernel.org
10245 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10247 S:      Supported
10248 F:      Documentation/devicetree/bindings/pci/
10249 F:      Documentation/PCI/
10250 F:      drivers/pci/
10251 F:      include/linux/pci*
10252 F:      arch/x86/pci/
10253 F:      arch/x86/kernel/quirks.c
10254
10255 PCIE DRIVER FOR AXIS ARTPEC
10256 M:      Niklas Cassel <niklas.cassel@axis.com>
10257 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10258 L:      linux-arm-kernel@axis.com
10259 L:      linux-pci@vger.kernel.org
10260 S:      Maintained
10261 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10262 F:      drivers/pci/dwc/*artpec*
10263
10264 PCIE DRIVER FOR CAVIUM THUNDERX
10265 M:      David Daney <david.daney@cavium.com>
10266 L:      linux-pci@vger.kernel.org
10267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10268 S:      Supported
10269 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10270 F:      drivers/pci/host/pci-thunder-*
10271
10272 PCIE DRIVER FOR HISILICON
10273 M:      Zhou Wang <wangzhou1@hisilicon.com>
10274 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10275 L:      linux-pci@vger.kernel.org
10276 S:      Maintained
10277 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10278 F:      drivers/pci/dwc/pcie-hisi.c
10279
10280 PCIE DRIVER FOR HISILICON KIRIN
10281 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10282 M:      Binghui Wang <wangbinghui@hisilicon.com>
10283 L:      linux-pci@vger.kernel.org
10284 S:      Maintained
10285 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10286 F:      drivers/pci/dwc/pcie-kirin.c
10287
10288 PCIE DRIVER FOR MEDIATEK
10289 M:      Ryder Lee <ryder.lee@mediatek.com>
10290 L:      linux-pci@vger.kernel.org
10291 L:      linux-mediatek@lists.infradead.org
10292 S:      Supported
10293 F:      Documentation/devicetree/bindings/pci/mediatek*
10294 F:      drivers/pci/host/*mediatek*
10295
10296 PCIE DRIVER FOR QUALCOMM MSM
10297 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10298 L:      linux-pci@vger.kernel.org
10299 L:      linux-arm-msm@vger.kernel.org
10300 S:      Maintained
10301 F:      drivers/pci/dwc/*qcom*
10302
10303 PCIE DRIVER FOR ROCKCHIP
10304 M:      Shawn Lin <shawn.lin@rock-chips.com>
10305 L:      linux-pci@vger.kernel.org
10306 L:      linux-rockchip@lists.infradead.org
10307 S:      Maintained
10308 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10309 F:      drivers/pci/host/pcie-rockchip.c
10310
10311 PCIE DRIVER FOR ST SPEAR13XX
10312 M:      Pratyush Anand <pratyush.anand@gmail.com>
10313 L:      linux-pci@vger.kernel.org
10314 S:      Maintained
10315 F:      drivers/pci/dwc/*spear*
10316
10317 PCMCIA SUBSYSTEM
10318 P:      Linux PCMCIA Team
10319 L:      linux-pcmcia@lists.infradead.org
10320 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10322 S:      Maintained
10323 F:      Documentation/pcmcia/
10324 F:      tools/pcmcia/
10325 F:      drivers/pcmcia/
10326 F:      include/pcmcia/
10327
10328 PCNET32 NETWORK DRIVER
10329 M:      Don Fry <pcnet32@frontier.com>
10330 L:      netdev@vger.kernel.org
10331 S:      Maintained
10332 F:      drivers/net/ethernet/amd/pcnet32.c
10333
10334 PCRYPT PARALLEL CRYPTO ENGINE
10335 M:      Steffen Klassert <steffen.klassert@secunet.com>
10336 L:      linux-crypto@vger.kernel.org
10337 S:      Maintained
10338 F:      crypto/pcrypt.c
10339 F:      include/crypto/pcrypt.h
10340
10341 PER-CPU MEMORY ALLOCATOR
10342 M:      Tejun Heo <tj@kernel.org>
10343 M:      Christoph Lameter <cl@linux.com>
10344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10345 S:      Maintained
10346 F:      include/linux/percpu*.h
10347 F:      mm/percpu*.c
10348 F:      arch/*/include/asm/percpu.h
10349
10350 PER-TASK DELAY ACCOUNTING
10351 M:      Balbir Singh <bsingharora@gmail.com>
10352 S:      Maintained
10353 F:      include/linux/delayacct.h
10354 F:      kernel/delayacct.c
10355
10356 PERFORMANCE EVENTS SUBSYSTEM
10357 M:      Peter Zijlstra <peterz@infradead.org>
10358 M:      Ingo Molnar <mingo@redhat.com>
10359 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10360 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10361 L:      linux-kernel@vger.kernel.org
10362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10363 S:      Supported
10364 F:      kernel/events/*
10365 F:      include/linux/perf_event.h
10366 F:      include/uapi/linux/perf_event.h
10367 F:      arch/*/kernel/perf_event*.c
10368 F:      arch/*/kernel/*/perf_event*.c
10369 F:      arch/*/kernel/*/*/perf_event*.c
10370 F:      arch/*/include/asm/perf_event.h
10371 F:      arch/*/kernel/perf_callchain.c
10372 F:      arch/*/events/*
10373 F:      tools/perf/
10374
10375 PERSONALITY HANDLING
10376 M:      Christoph Hellwig <hch@infradead.org>
10377 L:      linux-abi-devel@lists.sourceforge.net
10378 S:      Maintained
10379 F:      include/linux/personality.h
10380 F:      include/uapi/linux/personality.h
10381
10382 PHONET PROTOCOL
10383 M:      Remi Denis-Courmont <courmisch@gmail.com>
10384 S:      Supported
10385 F:      Documentation/networking/phonet.txt
10386 F:      include/linux/phonet.h
10387 F:      include/net/phonet/
10388 F:      include/uapi/linux/phonet.h
10389 F:      net/phonet/
10390
10391 PHRAM MTD DRIVER
10392 M:      Joern Engel <joern@lazybastard.org>
10393 L:      linux-mtd@lists.infradead.org
10394 S:      Maintained
10395 F:      drivers/mtd/devices/phram.c
10396
10397 PICOLCD HID DRIVER
10398 M:      Bruno Prémont <bonbons@linux-vserver.org>
10399 L:      linux-input@vger.kernel.org
10400 S:      Maintained
10401 F:      drivers/hid/hid-picolcd*
10402
10403 PICOXCELL SUPPORT
10404 M:      Jamie Iles <jamie@jamieiles.com>
10405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10406 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10407 S:      Supported
10408 F:      arch/arm/boot/dts/picoxcell*
10409 F:      arch/arm/mach-picoxcell/
10410 F:      drivers/crypto/picoxcell*
10411
10412 PIN CONTROL SUBSYSTEM
10413 M:      Linus Walleij <linus.walleij@linaro.org>
10414 L:      linux-gpio@vger.kernel.org
10415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10416 S:      Maintained
10417 F:      Documentation/devicetree/bindings/pinctrl/
10418 F:      Documentation/pinctrl.txt
10419 F:      drivers/pinctrl/
10420 F:      include/linux/pinctrl/
10421
10422 PIN CONTROLLER - ATMEL AT91
10423 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10425 S:      Maintained
10426 F:      drivers/pinctrl/pinctrl-at91.*
10427
10428 PIN CONTROLLER - ATMEL AT91 PIO4
10429 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10431 L:      linux-gpio@vger.kernel.org
10432 S:      Supported
10433 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10434
10435 PIN CONTROLLER - INTEL
10436 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10437 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10438 S:      Maintained
10439 F:      drivers/pinctrl/intel/
10440
10441 PIN CONTROLLER - QUALCOMM
10442 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10443 S:      Maintained
10444 L:      linux-arm-msm@vger.kernel.org
10445 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10446 F:      drivers/pinctrl/qcom/
10447
10448 PIN CONTROLLER - RENESAS
10449 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10450 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10451 L:      linux-renesas-soc@vger.kernel.org
10452 S:      Maintained
10453 F:      drivers/pinctrl/sh-pfc/
10454
10455 PIN CONTROLLER - SAMSUNG
10456 M:      Tomasz Figa <tomasz.figa@gmail.com>
10457 M:      Krzysztof Kozlowski <krzk@kernel.org>
10458 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10460 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10461 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10463 S:      Maintained
10464 F:      drivers/pinctrl/samsung/
10465 F:      include/dt-bindings/pinctrl/samsung.h
10466 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10467
10468 PIN CONTROLLER - SINGLE
10469 M:      Tony Lindgren <tony@atomide.com>
10470 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10472 L:      linux-omap@vger.kernel.org
10473 S:      Maintained
10474 F:      drivers/pinctrl/pinctrl-single.c
10475
10476 PIN CONTROLLER - ST SPEAR
10477 M:      Viresh Kumar <vireshk@kernel.org>
10478 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10479 W:      http://www.st.com/spear
10480 S:      Maintained
10481 F:      drivers/pinctrl/spear/
10482
10483 PISTACHIO SOC SUPPORT
10484 M:      James Hartley <james.hartley@imgtec.com>
10485 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10486 L:      linux-mips@linux-mips.org
10487 S:      Maintained
10488 F:      arch/mips/pistachio/
10489 F:      arch/mips/include/asm/mach-pistachio/
10490 F:      arch/mips/boot/dts/img/pistachio*
10491 F:      arch/mips/configs/pistachio*_defconfig
10492
10493 PKTCDVD DRIVER
10494 S:      Orphan
10495 M:      linux-block@vger.kernel.org
10496 F:      drivers/block/pktcdvd.c
10497 F:      include/linux/pktcdvd.h
10498 F:      include/uapi/linux/pktcdvd.h
10499
10500 PKUNITY SOC DRIVERS
10501 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10502 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10503 S:      Maintained
10504 T:      git git://github.com/gxt/linux.git
10505 F:      drivers/input/serio/i8042-unicore32io.h
10506 F:      drivers/i2c/busses/i2c-puv3.c
10507 F:      drivers/video/fbdev/fb-puv3.c
10508 F:      drivers/rtc/rtc-puv3.c
10509
10510 PMBUS HARDWARE MONITORING DRIVERS
10511 M:      Guenter Roeck <linux@roeck-us.net>
10512 L:      linux-hwmon@vger.kernel.org
10513 W:      http://hwmon.wiki.kernel.org/
10514 W:      http://www.roeck-us.net/linux/drivers/
10515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10516 S:      Maintained
10517 F:      Documentation/hwmon/pmbus
10518 F:      drivers/hwmon/pmbus/
10519 F:      include/linux/pmbus.h
10520
10521 PMC SIERRA MaxRAID DRIVER
10522 L:      linux-scsi@vger.kernel.org
10523 W:      http://www.pmc-sierra.com/
10524 S:      Orphan
10525 F:      drivers/scsi/pmcraid.*
10526
10527 PMC SIERRA PM8001 DRIVER
10528 M:      Jack Wang <jinpu.wang@profitbricks.com>
10529 M:      lindar_liu@usish.com
10530 L:      linux-scsi@vger.kernel.org
10531 S:      Supported
10532 F:      drivers/scsi/pm8001/
10533
10534 PNP SUPPORT
10535 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10536 S:      Maintained
10537 F:      drivers/pnp/
10538
10539 POSIX CLOCKS and TIMERS
10540 M:      Thomas Gleixner <tglx@linutronix.de>
10541 L:      linux-kernel@vger.kernel.org
10542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10543 S:      Maintained
10544 F:      fs/timerfd.c
10545 F:      include/linux/timer*
10546 F:      kernel/time/*timer*
10547
10548 POWER MANAGEMENT CORE
10549 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10550 L:      linux-pm@vger.kernel.org
10551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10552 B:      https://bugzilla.kernel.org
10553 S:      Supported
10554 F:      drivers/base/power/
10555 F:      include/linux/pm.h
10556 F:      include/linux/pm_*
10557 F:      include/linux/powercap.h
10558 F:      drivers/powercap/
10559
10560 POWER STATE COORDINATION INTERFACE (PSCI)
10561 M:      Mark Rutland <mark.rutland@arm.com>
10562 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10563 L:      linux-arm-kernel@lists.infradead.org
10564 S:      Maintained
10565 F:      drivers/firmware/psci*.c
10566 F:      include/linux/psci.h
10567 F:      include/uapi/linux/psci.h
10568
10569 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10570 M:      Sebastian Reichel <sre@kernel.org>
10571 L:      linux-pm@vger.kernel.org
10572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10573 S:      Maintained
10574 F:      Documentation/devicetree/bindings/power/supply/
10575 F:      include/linux/power_supply.h
10576 F:      drivers/power/supply/
10577
10578 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10579 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10580 L:      linuxppc-dev@lists.ozlabs.org
10581 S:      Maintained
10582 F:      drivers/char/powernv-op-panel.c
10583
10584 PPP OVER ATM (RFC 2364)
10585 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10586 S:      Maintained
10587 F:      net/atm/pppoatm.c
10588 F:      include/uapi/linux/atmppp.h
10589
10590 PPP OVER ETHERNET
10591 M:      Michal Ostrowski <mostrows@earthlink.net>
10592 S:      Maintained
10593 F:      drivers/net/ppp/pppoe.c
10594 F:      drivers/net/ppp/pppox.c
10595
10596 PPP OVER L2TP
10597 M:      James Chapman <jchapman@katalix.com>
10598 S:      Maintained
10599 F:      net/l2tp/l2tp_ppp.c
10600 F:      include/linux/if_pppol2tp.h
10601 F:      include/uapi/linux/if_pppol2tp.h
10602
10603 PPP PROTOCOL DRIVERS AND COMPRESSORS
10604 M:      Paul Mackerras <paulus@samba.org>
10605 L:      linux-ppp@vger.kernel.org
10606 S:      Maintained
10607 F:      drivers/net/ppp/ppp_*
10608
10609 PPS SUPPORT
10610 M:      Rodolfo Giometti <giometti@enneenne.com>
10611 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10612 L:      linuxpps@ml.enneenne.com (subscribers-only)
10613 S:      Maintained
10614 F:      Documentation/pps/
10615 F:      drivers/pps/
10616 F:      include/linux/pps*.h
10617
10618 PPTP DRIVER
10619 M:      Dmitry Kozlov <xeb@mail.ru>
10620 L:      netdev@vger.kernel.org
10621 S:      Maintained
10622 F:      drivers/net/ppp/pptp.c
10623 W:      http://sourceforge.net/projects/accel-pptp
10624
10625 PREEMPTIBLE KERNEL
10626 M:      Robert Love <rml@tech9.net>
10627 L:      kpreempt-tech@lists.sourceforge.net
10628 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10629 S:      Supported
10630 F:      Documentation/preempt-locking.txt
10631 F:      include/linux/preempt.h
10632
10633 PRINTK
10634 M:      Petr Mladek <pmladek@suse.com>
10635 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10636 R:      Steven Rostedt <rostedt@goodmis.org>
10637 S:      Maintained
10638 F:      kernel/printk/
10639 F:      include/linux/printk.h
10640
10641 PRISM54 WIRELESS DRIVER
10642 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10643 L:      linux-wireless@vger.kernel.org
10644 W:      http://wireless.kernel.org/en/users/Drivers/p54
10645 S:      Obsolete
10646 F:      drivers/net/wireless/intersil/prism54/
10647
10648 PROC SYSCTL
10649 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10650 M:      Kees Cook <keescook@chromium.org>
10651 L:      linux-kernel@vger.kernel.org
10652 L:      linux-fsdevel@vger.kernel.org
10653 S:      Maintained
10654 F:      fs/proc/proc_sysctl.c
10655 F:      include/linux/sysctl.h
10656 F:      kernel/sysctl.c
10657 F:      tools/testing/selftests/sysctl/
10658
10659 PS3 NETWORK SUPPORT
10660 M:      Geoff Levand <geoff@infradead.org>
10661 L:      netdev@vger.kernel.org
10662 L:      linuxppc-dev@lists.ozlabs.org
10663 S:      Maintained
10664 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10665
10666 PS3 PLATFORM SUPPORT
10667 M:      Geoff Levand <geoff@infradead.org>
10668 L:      linuxppc-dev@lists.ozlabs.org
10669 S:      Maintained
10670 F:      arch/powerpc/boot/ps3*
10671 F:      arch/powerpc/include/asm/lv1call.h
10672 F:      arch/powerpc/include/asm/ps3*.h
10673 F:      arch/powerpc/platforms/ps3/
10674 F:      drivers/*/ps3*
10675 F:      drivers/ps3/
10676 F:      drivers/rtc/rtc-ps3.c
10677 F:      drivers/usb/host/*ps3.c
10678 F:      sound/ppc/snd_ps3*
10679
10680 PS3VRAM DRIVER
10681 M:      Jim Paris <jim@jtan.com>
10682 M:      Geoff Levand <geoff@infradead.org>
10683 L:      linuxppc-dev@lists.ozlabs.org
10684 S:      Maintained
10685 F:      drivers/block/ps3vram.c
10686
10687 PSAMPLE PACKET SAMPLING SUPPORT:
10688 M:      Yotam Gigi <yotamg@mellanox.com>
10689 S:      Maintained
10690 F:      net/psample
10691 F:      include/net/psample.h
10692 F:      include/uapi/linux/psample.h
10693
10694 PSTORE FILESYSTEM
10695 M:      Kees Cook <keescook@chromium.org>
10696 M:      Anton Vorontsov <anton@enomsg.org>
10697 M:      Colin Cross <ccross@android.com>
10698 M:      Tony Luck <tony.luck@intel.com>
10699 S:      Maintained
10700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10701 F:      fs/pstore/
10702 F:      include/linux/pstore*
10703 F:      drivers/firmware/efi/efi-pstore.c
10704 F:      drivers/acpi/apei/erst.c
10705 F:      Documentation/admin-guide/ramoops.rst
10706 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10707 K:      \b(pstore|ramoops)
10708
10709 PTP HARDWARE CLOCK SUPPORT
10710 M:      Richard Cochran <richardcochran@gmail.com>
10711 L:      netdev@vger.kernel.org
10712 S:      Maintained
10713 W:      http://linuxptp.sourceforge.net/
10714 F:      Documentation/ABI/testing/sysfs-ptp
10715 F:      Documentation/ptp/*
10716 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10717 F:      drivers/net/phy/dp83640*
10718 F:      drivers/ptp/*
10719 F:      include/linux/ptp_cl*
10720
10721 PTRACE SUPPORT
10722 M:      Oleg Nesterov <oleg@redhat.com>
10723 S:      Maintained
10724 F:      include/asm-generic/syscall.h
10725 F:      include/linux/ptrace.h
10726 F:      include/linux/regset.h
10727 F:      include/linux/tracehook.h
10728 F:      include/uapi/linux/ptrace.h
10729 F:      include/uapi/linux/ptrace.h
10730 F:      include/asm-generic/ptrace.h
10731 F:      kernel/ptrace.c
10732 F:      arch/*/ptrace*.c
10733 F:      arch/*/*/ptrace*.c
10734 F:      arch/*/include/asm/ptrace*.h
10735
10736 PULSE8-CEC DRIVER
10737 M:      Hans Verkuil <hverkuil@xs4all.nl>
10738 L:      linux-media@vger.kernel.org
10739 T:      git git://linuxtv.org/media_tree.git
10740 S:      Maintained
10741 F:      drivers/media/usb/pulse8-cec/*
10742 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10743
10744 PVRUSB2 VIDEO4LINUX DRIVER
10745 M:      Mike Isely <isely@pobox.com>
10746 L:      pvrusb2@isely.net       (subscribers-only)
10747 L:      linux-media@vger.kernel.org
10748 W:      http://www.isely.net/pvrusb2/
10749 T:      git git://linuxtv.org/media_tree.git
10750 S:      Maintained
10751 F:      Documentation/media/v4l-drivers/pvrusb2*
10752 F:      drivers/media/usb/pvrusb2/
10753
10754 PWC WEBCAM DRIVER
10755 M:      Hans Verkuil <hverkuil@xs4all.nl>
10756 L:      linux-media@vger.kernel.org
10757 T:      git git://linuxtv.org/media_tree.git
10758 S:      Odd Fixes
10759 F:      drivers/media/usb/pwc/*
10760
10761 PWM FAN DRIVER
10762 M:      Kamil Debski <kamil@wypas.org>
10763 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10764 L:      linux-hwmon@vger.kernel.org
10765 S:      Supported
10766 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10767 F:      Documentation/hwmon/pwm-fan
10768 F:      drivers/hwmon/pwm-fan.c
10769
10770 PWM SUBSYSTEM
10771 M:      Thierry Reding <thierry.reding@gmail.com>
10772 L:      linux-pwm@vger.kernel.org
10773 S:      Maintained
10774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10775 F:      Documentation/pwm.txt
10776 F:      Documentation/devicetree/bindings/pwm/
10777 F:      include/linux/pwm.h
10778 F:      drivers/pwm/
10779 F:      drivers/video/backlight/pwm_bl.c
10780 F:      include/linux/pwm_backlight.h
10781 F:      drivers/gpio/gpio-mvebu.c
10782 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10783
10784 PXA GPIO DRIVER
10785 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10786 L:      linux-gpio@vger.kernel.org
10787 S:      Maintained
10788 F:      drivers/gpio/gpio-pxa.c
10789
10790 PXA MMCI DRIVER
10791 S:      Orphan
10792
10793 PXA RTC DRIVER
10794 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10795 L:      linux-rtc@vger.kernel.org
10796 S:      Maintained
10797
10798 PXA2xx/PXA3xx SUPPORT
10799 M:      Daniel Mack <daniel@zonque.org>
10800 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10801 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10802 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10803 T:      git git://github.com/hzhuang1/linux.git
10804 T:      git git://github.com/rjarzmik/linux.git
10805 S:      Maintained
10806 F:      arch/arm/boot/dts/pxa*
10807 F:      arch/arm/mach-pxa/
10808 F:      drivers/dma/pxa*
10809 F:      drivers/pcmcia/pxa2xx*
10810 F:      drivers/pinctrl/pxa/
10811 F:      drivers/spi/spi-pxa2xx*
10812 F:      drivers/usb/gadget/udc/pxa2*
10813 F:      include/sound/pxa2xx-lib.h
10814 F:      sound/arm/pxa*
10815 F:      sound/soc/pxa/
10816
10817 PXA3xx NAND FLASH DRIVER
10818 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10819 L:      linux-mtd@lists.infradead.org
10820 S:      Maintained
10821 F:      drivers/mtd/nand/pxa3xx_nand.c
10822
10823 QAT DRIVER
10824 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10825 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10826 L:      qat-linux@intel.com
10827 S:      Supported
10828 F:      drivers/crypto/qat/
10829
10830 QCOM AUDIO (ASoC) DRIVERS
10831 M:      Patrick Lai <plai@codeaurora.org>
10832 M:      Banajit Goswami <bgoswami@codeaurora.org>
10833 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10834 S:      Supported
10835 F:      sound/soc/qcom/
10836
10837 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10838 M:      Gabriel Somlo <somlo@cmu.edu>
10839 M:      "Michael S. Tsirkin" <mst@redhat.com>
10840 L:      qemu-devel@nongnu.org
10841 S:      Maintained
10842 F:      drivers/firmware/qemu_fw_cfg.c
10843
10844 QIB DRIVER
10845 M:      Mike Marciniszyn <infinipath@intel.com>
10846 L:      linux-rdma@vger.kernel.org
10847 S:      Supported
10848 F:      drivers/infiniband/hw/qib/
10849
10850 QLOGIC QL41xxx FCOE DRIVER
10851 M:      QLogic-Storage-Upstream@cavium.com
10852 L:      linux-scsi@vger.kernel.org
10853 S:      Supported
10854 F:      drivers/scsi/qedf/
10855
10856 QLOGIC QL41xxx ISCSI DRIVER
10857 M:      QLogic-Storage-Upstream@cavium.com
10858 L:      linux-scsi@vger.kernel.org
10859 S:      Supported
10860 F:      drivers/scsi/qedi/
10861
10862 QLOGIC QL4xxx ETHERNET DRIVER
10863 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10864 M:      Ariel Elior <Ariel.Elior@cavium.com>
10865 M:      everest-linux-l2@cavium.com
10866 L:      netdev@vger.kernel.org
10867 S:      Supported
10868 F:      drivers/net/ethernet/qlogic/qed/
10869 F:      include/linux/qed/
10870 F:      drivers/net/ethernet/qlogic/qede/
10871
10872 QLOGIC QL4xxx RDMA DRIVER
10873 M:      Ram Amrani <Ram.Amrani@cavium.com>
10874 M:      Ariel Elior <Ariel.Elior@cavium.com>
10875 L:      linux-rdma@vger.kernel.org
10876 S:      Supported
10877 F:      drivers/infiniband/hw/qedr/
10878 F:      include/uapi/rdma/qedr-abi.h
10879
10880 QLOGIC QLA1280 SCSI DRIVER
10881 M:      Michael Reed <mdr@sgi.com>
10882 L:      linux-scsi@vger.kernel.org
10883 S:      Maintained
10884 F:      drivers/scsi/qla1280.[ch]
10885
10886 QLOGIC QLA2XXX FC-SCSI DRIVER
10887 M:      qla2xxx-upstream@qlogic.com
10888 L:      linux-scsi@vger.kernel.org
10889 S:      Supported
10890 F:      Documentation/scsi/LICENSE.qla2xxx
10891 F:      drivers/scsi/qla2xxx/
10892
10893 QLOGIC QLA3XXX NETWORK DRIVER
10894 M:      Dept-GELinuxNICDev@cavium.com
10895 L:      netdev@vger.kernel.org
10896 S:      Supported
10897 F:      Documentation/networking/LICENSE.qla3xxx
10898 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10899
10900 QLOGIC QLA4XXX iSCSI DRIVER
10901 M:      QLogic-Storage-Upstream@qlogic.com
10902 L:      linux-scsi@vger.kernel.org
10903 S:      Supported
10904 F:      Documentation/scsi/LICENSE.qla4xxx
10905 F:      drivers/scsi/qla4xxx/
10906
10907 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10908 M:      Harish Patil <harish.patil@cavium.com>
10909 M:      Manish Chopra <manish.chopra@cavium.com>
10910 M:      Dept-GELinuxNICDev@cavium.com
10911 L:      netdev@vger.kernel.org
10912 S:      Supported
10913 F:      drivers/net/ethernet/qlogic/qlcnic/
10914
10915 QLOGIC QLGE 10Gb ETHERNET DRIVER
10916 M:      Harish Patil <harish.patil@cavium.com>
10917 M:      Manish Chopra <manish.chopra@cavium.com>
10918 M:      Dept-GELinuxNICDev@cavium.com
10919 L:      netdev@vger.kernel.org
10920 S:      Supported
10921 F:      drivers/net/ethernet/qlogic/qlge/
10922
10923 QNX4 FILESYSTEM
10924 M:      Anders Larsen <al@alarsen.net>
10925 W:      http://www.alarsen.net/linux/qnx4fs/
10926 S:      Maintained
10927 F:      fs/qnx4/
10928 F:      include/uapi/linux/qnx4_fs.h
10929 F:      include/uapi/linux/qnxtypes.h
10930
10931 QORIQ DPAA2 FSL-MC BUS DRIVER
10932 M:      Stuart Yoder <stuyoder@gmail.com>
10933 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10934 L:      linux-kernel@vger.kernel.org
10935 S:      Maintained
10936 F:      drivers/staging/fsl-mc/
10937 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10938
10939 QT1010 MEDIA DRIVER
10940 M:      Antti Palosaari <crope@iki.fi>
10941 L:      linux-media@vger.kernel.org
10942 W:      https://linuxtv.org
10943 W:      http://palosaari.fi/linux/
10944 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10945 T:      git git://linuxtv.org/anttip/media_tree.git
10946 S:      Maintained
10947 F:      drivers/media/tuners/qt1010*
10948
10949 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10950 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10951 L:      ath10k@lists.infradead.org
10952 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10954 S:      Supported
10955 F:      drivers/net/wireless/ath/ath10k/
10956
10957 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10958 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10959 L:      linux-wireless@vger.kernel.org
10960 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10961 S:      Supported
10962 F:      drivers/net/wireless/ath/ath9k/
10963
10964 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10965 M:      Timur Tabi <timur@codeaurora.org>
10966 L:      netdev@vger.kernel.org
10967 S:      Supported
10968 F:      drivers/net/ethernet/qualcomm/emac/
10969
10970 QUALCOMM HEXAGON ARCHITECTURE
10971 M:      Richard Kuo <rkuo@codeaurora.org>
10972 L:      linux-hexagon@vger.kernel.org
10973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10974 S:      Supported
10975 F:      arch/hexagon/
10976
10977 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10978 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10979 L:      linux-media@vger.kernel.org
10980 L:      linux-arm-msm@vger.kernel.org
10981 T:      git git://linuxtv.org/media_tree.git
10982 S:      Maintained
10983 F:      drivers/media/platform/qcom/venus/
10984
10985 QUALCOMM WCN36XX WIRELESS DRIVER
10986 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10987 L:      wcn36xx@lists.infradead.org
10988 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10989 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10990 S:      Supported
10991 F:      drivers/net/wireless/ath/wcn36xx/
10992
10993 QUANTENNA QTNFMAC WIRELESS DRIVER
10994 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10995 M:      Avinash Patil <avinashp@quantenna.com>
10996 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10997 L:      linux-wireless@vger.kernel.org
10998 S:      Maintained
10999 F:      drivers/net/wireless/quantenna
11000
11001 RADEON and AMDGPU DRM DRIVERS
11002 M:      Alex Deucher <alexander.deucher@amd.com>
11003 M:      Christian König <christian.koenig@amd.com>
11004 L:      amd-gfx@lists.freedesktop.org
11005 T:      git git://people.freedesktop.org/~agd5f/linux
11006 S:      Supported
11007 F:      drivers/gpu/drm/radeon/
11008 F:      include/uapi/drm/radeon_drm.h
11009 F:      drivers/gpu/drm/amd/
11010 F:      include/uapi/drm/amdgpu_drm.h
11011
11012 RADEON FRAMEBUFFER DISPLAY DRIVER
11013 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11014 L:      linux-fbdev@vger.kernel.org
11015 S:      Maintained
11016 F:      drivers/video/fbdev/aty/radeon*
11017 F:      include/uapi/linux/radeonfb.h
11018
11019 RADIOSHARK RADIO DRIVER
11020 M:      Hans Verkuil <hverkuil@xs4all.nl>
11021 L:      linux-media@vger.kernel.org
11022 T:      git git://linuxtv.org/media_tree.git
11023 S:      Maintained
11024 F:      drivers/media/radio/radio-shark.c
11025
11026 RADIOSHARK2 RADIO DRIVER
11027 M:      Hans Verkuil <hverkuil@xs4all.nl>
11028 L:      linux-media@vger.kernel.org
11029 T:      git git://linuxtv.org/media_tree.git
11030 S:      Maintained
11031 F:      drivers/media/radio/radio-shark2.c
11032 F:      drivers/media/radio/radio-tea5777.c
11033
11034 RADOS BLOCK DEVICE (RBD)
11035 M:      Ilya Dryomov <idryomov@gmail.com>
11036 M:      Sage Weil <sage@redhat.com>
11037 M:      Alex Elder <elder@kernel.org>
11038 L:      ceph-devel@vger.kernel.org
11039 W:      http://ceph.com/
11040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11041 T:      git git://github.com/ceph/ceph-client.git
11042 S:      Supported
11043 F:      Documentation/ABI/testing/sysfs-bus-rbd
11044 F:      drivers/block/rbd.c
11045 F:      drivers/block/rbd_types.h
11046
11047 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11048 M:      Paul Mackerras <paulus@samba.org>
11049 L:      linux-fbdev@vger.kernel.org
11050 S:      Maintained
11051 F:      drivers/video/fbdev/aty/aty128fb.c
11052
11053 RAINSHADOW-CEC DRIVER
11054 M:      Hans Verkuil <hverkuil@xs4all.nl>
11055 L:      linux-media@vger.kernel.org
11056 T:      git git://linuxtv.org/media_tree.git
11057 S:      Maintained
11058 F:      drivers/media/usb/rainshadow-cec/*
11059
11060 RALINK MIPS ARCHITECTURE
11061 M:      John Crispin <john@phrozen.org>
11062 L:      linux-mips@linux-mips.org
11063 S:      Maintained
11064 F:      arch/mips/ralink
11065
11066 RALINK RT2X00 WIRELESS LAN DRIVER
11067 P:      rt2x00 project
11068 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11069 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11070 L:      linux-wireless@vger.kernel.org
11071 S:      Maintained
11072 F:      drivers/net/wireless/ralink/rt2x00/
11073
11074 RAMDISK RAM BLOCK DEVICE DRIVER
11075 M:      Jens Axboe <axboe@kernel.dk>
11076 S:      Maintained
11077 F:      Documentation/blockdev/ramdisk.txt
11078 F:      drivers/block/brd.c
11079
11080 RANDOM NUMBER DRIVER
11081 M:      "Theodore Ts'o" <tytso@mit.edu>
11082 S:      Maintained
11083 F:      drivers/char/random.c
11084
11085 RAPIDIO SUBSYSTEM
11086 M:      Matt Porter <mporter@kernel.crashing.org>
11087 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11088 S:      Maintained
11089 F:      drivers/rapidio/
11090
11091 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11092 L:      linux-wireless@vger.kernel.org
11093 S:      Orphan
11094 F:      drivers/net/wireless/ray*
11095
11096 RCUTORTURE MODULE
11097 M:      Josh Triplett <josh@joshtriplett.org>
11098 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11099 L:      linux-kernel@vger.kernel.org
11100 S:      Supported
11101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11102 F:      Documentation/RCU/torture.txt
11103 F:      kernel/rcu/rcutorture.c
11104
11105 RCUTORTURE TEST FRAMEWORK
11106 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11107 M:      Josh Triplett <josh@joshtriplett.org>
11108 R:      Steven Rostedt <rostedt@goodmis.org>
11109 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11110 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11111 L:      linux-kernel@vger.kernel.org
11112 S:      Supported
11113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11114 F:      tools/testing/selftests/rcutorture
11115
11116 RDC R-321X SoC
11117 M:      Florian Fainelli <florian@openwrt.org>
11118 S:      Maintained
11119
11120 RDC R6040 FAST ETHERNET DRIVER
11121 M:      Florian Fainelli <f.fainelli@gmail.com>
11122 L:      netdev@vger.kernel.org
11123 S:      Maintained
11124 F:      drivers/net/ethernet/rdc/r6040.c
11125
11126 RDMAVT - RDMA verbs software
11127 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11128 L:      linux-rdma@vger.kernel.org
11129 S:      Supported
11130 F:      drivers/infiniband/sw/rdmavt
11131
11132 RDS - RELIABLE DATAGRAM SOCKETS
11133 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11134 L:      netdev@vger.kernel.org
11135 L:      linux-rdma@vger.kernel.org
11136 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11137 W:      https://oss.oracle.com/projects/rds/
11138 S:      Supported
11139 F:      net/rds/
11140 F:      Documentation/networking/rds.txt
11141
11142 RDT - RESOURCE ALLOCATION
11143 M:      Fenghua Yu <fenghua.yu@intel.com>
11144 L:      linux-kernel@vger.kernel.org
11145 S:      Supported
11146 F:      arch/x86/kernel/cpu/intel_rdt*
11147 F:      arch/x86/include/asm/intel_rdt*
11148 F:      Documentation/x86/intel_rdt*
11149
11150 READ-COPY UPDATE (RCU)
11151 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11152 M:      Josh Triplett <josh@joshtriplett.org>
11153 R:      Steven Rostedt <rostedt@goodmis.org>
11154 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11155 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11156 L:      linux-kernel@vger.kernel.org
11157 W:      http://www.rdrop.com/users/paulmck/RCU/
11158 S:      Supported
11159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11160 F:      Documentation/RCU/
11161 X:      Documentation/RCU/torture.txt
11162 F:      include/linux/rcu*
11163 X:      include/linux/srcu.h
11164 F:      kernel/rcu/
11165 X:      kernel/torture.c
11166
11167 REAL TIME CLOCK (RTC) SUBSYSTEM
11168 M:      Alessandro Zummo <a.zummo@towertech.it>
11169 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11170 L:      linux-rtc@vger.kernel.org
11171 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11173 S:      Maintained
11174 F:      Documentation/devicetree/bindings/rtc/
11175 F:      Documentation/rtc.txt
11176 F:      drivers/rtc/
11177 F:      include/linux/rtc.h
11178 F:      include/uapi/linux/rtc.h
11179 F:      include/linux/rtc/
11180 F:      include/linux/platform_data/rtc-*
11181 F:      tools/testing/selftests/timers/rtctest.c
11182
11183 REALTEK AUDIO CODECS
11184 M:      Bard Liao <bardliao@realtek.com>
11185 M:      Oder Chiou <oder_chiou@realtek.com>
11186 S:      Maintained
11187 F:      sound/soc/codecs/rt*
11188 F:      include/sound/rt*.h
11189
11190 REGISTER MAP ABSTRACTION
11191 M:      Mark Brown <broonie@kernel.org>
11192 L:      linux-kernel@vger.kernel.org
11193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11194 S:      Supported
11195 F:      Documentation/devicetree/bindings/regmap/
11196 F:      drivers/base/regmap/
11197 F:      include/linux/regmap.h
11198
11199 REISERFS FILE SYSTEM
11200 L:      reiserfs-devel@vger.kernel.org
11201 S:      Supported
11202 F:      fs/reiserfs/
11203
11204 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11205 M:      Ohad Ben-Cohen <ohad@wizery.com>
11206 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11207 L:      linux-remoteproc@vger.kernel.org
11208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11209 S:      Maintained
11210 F:      Documentation/devicetree/bindings/remoteproc/
11211 F:      Documentation/remoteproc.txt
11212 F:      drivers/remoteproc/
11213 F:      include/linux/remoteproc.h
11214
11215 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11216 M:      Ohad Ben-Cohen <ohad@wizery.com>
11217 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11218 L:      linux-remoteproc@vger.kernel.org
11219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11220 S:      Maintained
11221 F:      drivers/rpmsg/
11222 F:      Documentation/rpmsg.txt
11223 F:      include/linux/rpmsg.h
11224 F:      include/linux/rpmsg/
11225
11226 RENESAS CLOCK DRIVERS
11227 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11228 L:      linux-renesas-soc@vger.kernel.org
11229 S:      Supported
11230 F:      drivers/clk/renesas/
11231
11232 RENESAS ETHERNET DRIVERS
11233 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11234 L:      netdev@vger.kernel.org
11235 L:      linux-renesas-soc@vger.kernel.org
11236 F:      drivers/net/ethernet/renesas/
11237 F:      include/linux/sh_eth.h
11238
11239 RENESAS R-CAR GYROADC DRIVER
11240 M:      Marek Vasut <marek.vasut@gmail.com>
11241 L:      linux-iio@vger.kernel.org
11242 S:      Supported
11243 F:      drivers/iio/adc/rcar_gyro_adc.c
11244
11245 RENESAS USB PHY DRIVER
11246 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11247 L:      linux-renesas-soc@vger.kernel.org
11248 S:      Maintained
11249 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11250
11251 RESET CONTROLLER FRAMEWORK
11252 M:      Philipp Zabel <p.zabel@pengutronix.de>
11253 T:      git git://git.pengutronix.de/git/pza/linux
11254 S:      Maintained
11255 F:      drivers/reset/
11256 F:      Documentation/devicetree/bindings/reset/
11257 F:      include/dt-bindings/reset/
11258 F:      include/linux/reset.h
11259 F:      include/linux/reset-controller.h
11260
11261 RFKILL
11262 M:      Johannes Berg <johannes@sipsolutions.net>
11263 L:      linux-wireless@vger.kernel.org
11264 W:      http://wireless.kernel.org/
11265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11267 S:      Maintained
11268 F:      Documentation/rfkill.txt
11269 F:      net/rfkill/
11270
11271 RHASHTABLE
11272 M:      Thomas Graf <tgraf@suug.ch>
11273 M:      Herbert Xu <herbert@gondor.apana.org.au>
11274 L:      netdev@vger.kernel.org
11275 S:      Maintained
11276 F:      lib/rhashtable.c
11277 F:      include/linux/rhashtable.h
11278
11279 RICOH R5C592 MEMORYSTICK DRIVER
11280 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11281 S:      Maintained
11282 F:      drivers/memstick/host/r592.*
11283
11284 RICOH SMARTMEDIA/XD DRIVER
11285 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11286 S:      Maintained
11287 F:      drivers/mtd/nand/r852.c
11288 F:      drivers/mtd/nand/r852.h
11289
11290 ROCCAT DRIVERS
11291 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11292 W:      http://sourceforge.net/projects/roccat/
11293 S:      Maintained
11294 F:      drivers/hid/hid-roccat*
11295 F:      include/linux/hid-roccat*
11296 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11297
11298 ROCKER DRIVER
11299 M:      Jiri Pirko <jiri@resnulli.us>
11300 L:      netdev@vger.kernel.org
11301 S:      Supported
11302 F:      drivers/net/ethernet/rocker/
11303
11304 ROCKETPORT DRIVER
11305 P:      Comtrol Corp.
11306 W:      http://www.comtrol.com
11307 S:      Maintained
11308 F:      Documentation/serial/rocket.txt
11309 F:      drivers/tty/rocket*
11310
11311 ROCKETPORT EXPRESS/INFINITY DRIVER
11312 M:      Kevin Cernekee <cernekee@gmail.com>
11313 L:      linux-serial@vger.kernel.org
11314 S:      Odd Fixes
11315 F:      drivers/tty/serial/rp2.*
11316
11317 ROSE NETWORK LAYER
11318 M:      Ralf Baechle <ralf@linux-mips.org>
11319 L:      linux-hams@vger.kernel.org
11320 W:      http://www.linux-ax25.org/
11321 S:      Maintained
11322 F:      include/net/rose.h
11323 F:      include/uapi/linux/rose.h
11324 F:      net/rose/
11325
11326 RTL2830 MEDIA DRIVER
11327 M:      Antti Palosaari <crope@iki.fi>
11328 L:      linux-media@vger.kernel.org
11329 W:      https://linuxtv.org
11330 W:      http://palosaari.fi/linux/
11331 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11332 T:      git git://linuxtv.org/anttip/media_tree.git
11333 S:      Maintained
11334 F:      drivers/media/dvb-frontends/rtl2830*
11335
11336 RTL2832 MEDIA DRIVER
11337 M:      Antti Palosaari <crope@iki.fi>
11338 L:      linux-media@vger.kernel.org
11339 W:      https://linuxtv.org
11340 W:      http://palosaari.fi/linux/
11341 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11342 T:      git git://linuxtv.org/anttip/media_tree.git
11343 S:      Maintained
11344 F:      drivers/media/dvb-frontends/rtl2832*
11345
11346 RTL2832_SDR MEDIA DRIVER
11347 M:      Antti Palosaari <crope@iki.fi>
11348 L:      linux-media@vger.kernel.org
11349 W:      https://linuxtv.org
11350 W:      http://palosaari.fi/linux/
11351 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11352 T:      git git://linuxtv.org/anttip/media_tree.git
11353 S:      Maintained
11354 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11355
11356 RTL8180 WIRELESS DRIVER
11357 L:      linux-wireless@vger.kernel.org
11358 W:      http://wireless.kernel.org/
11359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11360 S:      Orphan
11361 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11362
11363 RTL8187 WIRELESS DRIVER
11364 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11365 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11366 M:      Larry Finger <Larry.Finger@lwfinger.net>
11367 L:      linux-wireless@vger.kernel.org
11368 W:      http://wireless.kernel.org/
11369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11370 S:      Maintained
11371 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11372
11373 RTL8192CE WIRELESS DRIVER
11374 M:      Larry Finger <Larry.Finger@lwfinger.net>
11375 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11376 L:      linux-wireless@vger.kernel.org
11377 W:      http://wireless.kernel.org/
11378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11379 S:      Maintained
11380 F:      drivers/net/wireless/realtek/rtlwifi/
11381 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11382
11383 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11384 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11385 L:      linux-wireless@vger.kernel.org
11386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11387 S:      Maintained
11388 F:      drivers/net/wireless/realtek/rtl8xxxu/
11389
11390 S3 SAVAGE FRAMEBUFFER DRIVER
11391 M:      Antonino Daplas <adaplas@gmail.com>
11392 L:      linux-fbdev@vger.kernel.org
11393 S:      Maintained
11394 F:      drivers/video/fbdev/savage/
11395
11396 S390
11397 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11398 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11399 L:      linux-s390@vger.kernel.org
11400 W:      http://www.ibm.com/developerworks/linux/linux390/
11401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11402 S:      Supported
11403 F:      arch/s390/
11404 F:      drivers/s390/
11405 F:      Documentation/s390/
11406 F:      Documentation/driver-api/s390-drivers.rst
11407
11408 S390 COMMON I/O LAYER
11409 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11410 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11411 L:      linux-s390@vger.kernel.org
11412 W:      http://www.ibm.com/developerworks/linux/linux390/
11413 S:      Supported
11414 F:      drivers/s390/cio/
11415
11416 S390 DASD DRIVER
11417 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11418 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11419 L:      linux-s390@vger.kernel.org
11420 W:      http://www.ibm.com/developerworks/linux/linux390/
11421 S:      Supported
11422 F:      drivers/s390/block/dasd*
11423 F:      block/partitions/ibm.c
11424
11425 S390 IOMMU (PCI)
11426 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11427 L:      linux-s390@vger.kernel.org
11428 W:      http://www.ibm.com/developerworks/linux/linux390/
11429 S:      Supported
11430 F:      drivers/iommu/s390-iommu.c
11431
11432 S390 IUCV NETWORK LAYER
11433 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11434 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11435 L:      linux-s390@vger.kernel.org
11436 W:      http://www.ibm.com/developerworks/linux/linux390/
11437 S:      Supported
11438 F:      drivers/s390/net/*iucv*
11439 F:      include/net/iucv/
11440 F:      net/iucv/
11441
11442 S390 NETWORK DRIVERS
11443 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11444 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11445 L:      linux-s390@vger.kernel.org
11446 W:      http://www.ibm.com/developerworks/linux/linux390/
11447 S:      Supported
11448 F:      drivers/s390/net/
11449
11450 S390 PCI SUBSYSTEM
11451 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11452 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11453 L:      linux-s390@vger.kernel.org
11454 W:      http://www.ibm.com/developerworks/linux/linux390/
11455 S:      Supported
11456 F:      arch/s390/pci/
11457 F:      drivers/pci/hotplug/s390_pci_hpc.c
11458
11459 S390 VFIO-CCW DRIVER
11460 M:      Cornelia Huck <cohuck@redhat.com>
11461 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11462 L:      linux-s390@vger.kernel.org
11463 L:      kvm@vger.kernel.org
11464 S:      Supported
11465 F:      drivers/s390/cio/vfio_ccw*
11466 F:      Documentation/s390/vfio-ccw.txt
11467 F:      include/uapi/linux/vfio_ccw.h
11468
11469 S390 ZCRYPT DRIVER
11470 M:      Harald Freudenberger <freude@de.ibm.com>
11471 L:      linux-s390@vger.kernel.org
11472 W:      http://www.ibm.com/developerworks/linux/linux390/
11473 S:      Supported
11474 F:      drivers/s390/crypto/
11475
11476 S390 ZFCP DRIVER
11477 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11478 L:      linux-s390@vger.kernel.org
11479 W:      http://www.ibm.com/developerworks/linux/linux390/
11480 S:      Supported
11481 F:      drivers/s390/scsi/zfcp_*
11482
11483 S3C24XX SD/MMC Driver
11484 M:      Ben Dooks <ben-linux@fluff.org>
11485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11486 S:      Supported
11487 F:      drivers/mmc/host/s3cmci.*
11488
11489 SAA6588 RDS RECEIVER DRIVER
11490 M:      Hans Verkuil <hverkuil@xs4all.nl>
11491 L:      linux-media@vger.kernel.org
11492 T:      git git://linuxtv.org/media_tree.git
11493 W:      https://linuxtv.org
11494 S:      Odd Fixes
11495 F:      drivers/media/i2c/saa6588*
11496
11497 SAA7134 VIDEO4LINUX DRIVER
11498 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11499 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11500 L:      linux-media@vger.kernel.org
11501 W:      https://linuxtv.org
11502 T:      git git://linuxtv.org/media_tree.git
11503 S:      Odd fixes
11504 F:      Documentation/media/v4l-drivers/saa7134*
11505 F:      drivers/media/pci/saa7134/
11506
11507 SAA7146 VIDEO4LINUX-2 DRIVER
11508 M:      Hans Verkuil <hverkuil@xs4all.nl>
11509 L:      linux-media@vger.kernel.org
11510 T:      git git://linuxtv.org/media_tree.git
11511 S:      Maintained
11512 F:      drivers/media/common/saa7146/
11513 F:      drivers/media/pci/saa7146/
11514 F:      include/media/saa7146*
11515
11516 SAMSUNG AUDIO (ASoC) DRIVERS
11517 M:      Krzysztof Kozlowski <krzk@kernel.org>
11518 M:      Sangbeom Kim <sbkim73@samsung.com>
11519 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11520 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11521 S:      Supported
11522 F:      sound/soc/samsung/
11523
11524 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11525 M:      Krzysztof Kozlowski <krzk@kernel.org>
11526 L:      linux-crypto@vger.kernel.org
11527 L:      linux-samsung-soc@vger.kernel.org
11528 S:      Maintained
11529 F:      drivers/crypto/exynos-rng.c
11530 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11531
11532 SAMSUNG FRAMEBUFFER DRIVER
11533 M:      Jingoo Han <jingoohan1@gmail.com>
11534 L:      linux-fbdev@vger.kernel.org
11535 S:      Maintained
11536 F:      drivers/video/fbdev/s3c-fb.c
11537
11538 SAMSUNG LAPTOP DRIVER
11539 M:      Corentin Chary <corentin.chary@gmail.com>
11540 L:      platform-driver-x86@vger.kernel.org
11541 S:      Maintained
11542 F:      drivers/platform/x86/samsung-laptop.c
11543
11544 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11545 M:      Sangbeom Kim <sbkim73@samsung.com>
11546 M:      Krzysztof Kozlowski <krzk@kernel.org>
11547 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11548 L:      linux-kernel@vger.kernel.org
11549 L:      linux-samsung-soc@vger.kernel.org
11550 S:      Supported
11551 F:      drivers/mfd/sec*.c
11552 F:      drivers/regulator/s2m*.c
11553 F:      drivers/regulator/s5m*.c
11554 F:      drivers/clk/clk-s2mps11.c
11555 F:      drivers/rtc/rtc-s5m.c
11556 F:      include/linux/mfd/samsung/
11557 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11558 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11559 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11560 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11561
11562 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11563 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11564 L:      linux-media@vger.kernel.org
11565 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11566 S:      Maintained
11567 F:      drivers/media/platform/s3c-camif/
11568 F:      include/media/drv-intf/s3c_camif.h
11569
11570 SAMSUNG S3FWRN5 NFC DRIVER
11571 M:      Robert Baldyga <r.baldyga@samsung.com>
11572 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11573 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11574 S:      Supported
11575 F:      drivers/nfc/s3fwrn5
11576
11577 SAMSUNG S5C73M3 CAMERA DRIVER
11578 M:      Kyungmin Park <kyungmin.park@samsung.com>
11579 M:      Andrzej Hajda <a.hajda@samsung.com>
11580 L:      linux-media@vger.kernel.org
11581 S:      Supported
11582 F:      drivers/media/i2c/s5c73m3/*
11583
11584 SAMSUNG S5K5BAF CAMERA DRIVER
11585 M:      Kyungmin Park <kyungmin.park@samsung.com>
11586 M:      Andrzej Hajda <a.hajda@samsung.com>
11587 L:      linux-media@vger.kernel.org
11588 S:      Supported
11589 F:      drivers/media/i2c/s5k5baf.c
11590
11591 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11592 M:      Krzysztof Kozlowski <krzk@kernel.org>
11593 M:      Vladimir Zapolskiy <vz@mleia.com>
11594 L:      linux-crypto@vger.kernel.org
11595 L:      linux-samsung-soc@vger.kernel.org
11596 S:      Maintained
11597 F:      drivers/crypto/s5p-sss.c
11598
11599 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11600 M:      Kyungmin Park <kyungmin.park@samsung.com>
11601 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11602 L:      linux-media@vger.kernel.org
11603 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11604 S:      Supported
11605 F:      drivers/media/platform/exynos4-is/
11606
11607 SAMSUNG SOC CLOCK DRIVERS
11608 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11609 M:      Tomasz Figa <tomasz.figa@gmail.com>
11610 M:      Chanwoo Choi <cw00.choi@samsung.com>
11611 S:      Supported
11612 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11613 F:      drivers/clk/samsung/
11614 F:      include/dt-bindings/clock/exynos*.h
11615 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11616
11617 SAMSUNG SPI DRIVERS
11618 M:      Kukjin Kim <kgene@kernel.org>
11619 M:      Krzysztof Kozlowski <krzk@kernel.org>
11620 M:      Andi Shyti <andi.shyti@samsung.com>
11621 L:      linux-spi@vger.kernel.org
11622 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11623 S:      Maintained
11624 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11625 F:      drivers/spi/spi-s3c*
11626 F:      include/linux/platform_data/spi-s3c64xx.h
11627
11628 SAMSUNG SXGBE DRIVERS
11629 M:      Byungho An <bh74.an@samsung.com>
11630 M:      Girish K S <ks.giri@samsung.com>
11631 M:      Vipul Pandya <vipul.pandya@samsung.com>
11632 S:      Supported
11633 L:      netdev@vger.kernel.org
11634 F:      drivers/net/ethernet/samsung/sxgbe/
11635
11636 SAMSUNG THERMAL DRIVER
11637 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11638 L:      linux-pm@vger.kernel.org
11639 L:      linux-samsung-soc@vger.kernel.org
11640 S:      Supported
11641 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11642 F:      drivers/thermal/samsung/
11643
11644 SAMSUNG USB2 PHY DRIVER
11645 M:      Kamil Debski <kamil@wypas.org>
11646 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11647 L:      linux-kernel@vger.kernel.org
11648 S:      Supported
11649 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11650 F:      Documentation/phy/samsung-usb2.txt
11651 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11652 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11653 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11654 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11655 F:      drivers/phy/samsung/phy-samsung-usb2.c
11656 F:      drivers/phy/samsung/phy-samsung-usb2.h
11657
11658 SC1200 WDT DRIVER
11659 M:      Zwane Mwaikambo <zwanem@gmail.com>
11660 S:      Maintained
11661 F:      drivers/watchdog/sc1200wdt.c
11662
11663 SCHEDULER
11664 M:      Ingo Molnar <mingo@redhat.com>
11665 M:      Peter Zijlstra <peterz@infradead.org>
11666 L:      linux-kernel@vger.kernel.org
11667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11668 S:      Maintained
11669 F:      kernel/sched/
11670 F:      include/linux/sched.h
11671 F:      include/uapi/linux/sched.h
11672 F:      include/linux/wait.h
11673
11674 SCORE ARCHITECTURE
11675 M:      Chen Liqin <liqin.linux@gmail.com>
11676 M:      Lennox Wu <lennox.wu@gmail.com>
11677 W:      http://www.sunplus.com
11678 S:      Supported
11679 F:      arch/score/
11680
11681 SCR24X CHIP CARD INTERFACE DRIVER
11682 M:      Lubomir Rintel <lkundrak@v3.sk>
11683 S:      Supported
11684 F:      drivers/char/pcmcia/scr24x_cs.c
11685
11686 SCSI CDROM DRIVER
11687 M:      Jens Axboe <axboe@kernel.dk>
11688 L:      linux-scsi@vger.kernel.org
11689 W:      http://www.kernel.dk
11690 S:      Maintained
11691 F:      drivers/scsi/sr*
11692
11693 SCSI RDMA PROTOCOL (SRP) INITIATOR
11694 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11695 L:      linux-rdma@vger.kernel.org
11696 S:      Supported
11697 W:      http://www.openfabrics.org
11698 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11700 F:      drivers/infiniband/ulp/srp/
11701 F:      include/scsi/srp.h
11702
11703 SCSI SG DRIVER
11704 M:      Doug Gilbert <dgilbert@interlog.com>
11705 L:      linux-scsi@vger.kernel.org
11706 W:      http://sg.danny.cz/sg
11707 S:      Maintained
11708 F:      Documentation/scsi/scsi-generic.txt
11709 F:      drivers/scsi/sg.c
11710 F:      include/scsi/sg.h
11711
11712 SCSI SUBSYSTEM
11713 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11715 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11717 L:      linux-scsi@vger.kernel.org
11718 S:      Maintained
11719 F:      Documentation/devicetree/bindings/scsi/
11720 F:      drivers/scsi/
11721 F:      include/scsi/
11722
11723 SCSI TAPE DRIVER
11724 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11725 L:      linux-scsi@vger.kernel.org
11726 S:      Maintained
11727 F:      Documentation/scsi/st.txt
11728 F:      drivers/scsi/st.*
11729 F:      drivers/scsi/st_*.h
11730
11731 SCTP PROTOCOL
11732 M:      Vlad Yasevich <vyasevich@gmail.com>
11733 M:      Neil Horman <nhorman@tuxdriver.com>
11734 L:      linux-sctp@vger.kernel.org
11735 W:      http://lksctp.sourceforge.net
11736 S:      Maintained
11737 F:      Documentation/networking/sctp.txt
11738 F:      include/linux/sctp.h
11739 F:      include/uapi/linux/sctp.h
11740 F:      include/net/sctp/
11741 F:      net/sctp/
11742
11743 SCx200 CPU SUPPORT
11744 M:      Jim Cromie <jim.cromie@gmail.com>
11745 S:      Odd Fixes
11746 F:      Documentation/i2c/busses/scx200_acb
11747 F:      arch/x86/platform/scx200/
11748 F:      drivers/watchdog/scx200_wdt.c
11749 F:      drivers/i2c/busses/scx200*
11750 F:      drivers/mtd/maps/scx200_docflash.c
11751 F:      include/linux/scx200.h
11752
11753 SCx200 GPIO DRIVER
11754 M:      Jim Cromie <jim.cromie@gmail.com>
11755 S:      Maintained
11756 F:      drivers/char/scx200_gpio.c
11757 F:      include/linux/scx200_gpio.h
11758
11759 SCx200 HRT CLOCKSOURCE DRIVER
11760 M:      Jim Cromie <jim.cromie@gmail.com>
11761 S:      Maintained
11762 F:      drivers/clocksource/scx200_hrt.c
11763
11764 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11765 M:      Sascha Sommer <saschasommer@freenet.de>
11766 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11767 S:      Maintained
11768 F:      drivers/mmc/host/sdricoh_cs.c
11769
11770 SECURE COMPUTING
11771 M:      Kees Cook <keescook@chromium.org>
11772 R:      Andy Lutomirski <luto@amacapital.net>
11773 R:      Will Drewry <wad@chromium.org>
11774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11775 S:      Supported
11776 F:      kernel/seccomp.c
11777 F:      include/uapi/linux/seccomp.h
11778 F:      include/linux/seccomp.h
11779 F:      tools/testing/selftests/seccomp/*
11780 F:      tools/testing/selftests/kselftest_harness.h
11781 F:      Documentation/userspace-api/seccomp_filter.rst
11782 K:      \bsecure_computing
11783 K:      \bTIF_SECCOMP\b
11784
11785 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11786 M:      Al Cooper <alcooperx@gmail.com>
11787 L:      linux-mmc@vger.kernel.org
11788 L:      bcm-kernel-feedback-list@broadcom.com
11789 S:      Maintained
11790 F:      drivers/mmc/host/sdhci-brcmstb*
11791
11792 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11793 M:      Adrian Hunter <adrian.hunter@intel.com>
11794 L:      linux-mmc@vger.kernel.org
11795 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11796 S:      Maintained
11797 F:      drivers/mmc/host/sdhci*
11798 F:      include/linux/mmc/sdhci*
11799
11800 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11801 M:      Ben Dooks <ben-linux@fluff.org>
11802 M:      Jaehoon Chung <jh80.chung@samsung.com>
11803 L:      linux-mmc@vger.kernel.org
11804 S:      Maintained
11805 F:      drivers/mmc/host/sdhci-s3c*
11806
11807 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11808 M:      Viresh Kumar <vireshk@kernel.org>
11809 L:      linux-mmc@vger.kernel.org
11810 S:      Maintained
11811 F:      drivers/mmc/host/sdhci-spear.c
11812
11813 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11814 M:      Scott Bauer <scott.bauer@intel.com>
11815 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11816 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11817 L:      linux-block@vger.kernel.org
11818 S:      Supported
11819 F:      block/sed*
11820 F:      block/opal_proto.h
11821 F:      include/linux/sed*
11822 F:      include/uapi/linux/sed*
11823
11824 SECURITY CONTACT
11825 M:      Security Officers <security@kernel.org>
11826 S:      Supported
11827
11828 SECURITY SUBSYSTEM
11829 M:      James Morris <james.l.morris@oracle.com>
11830 M:      "Serge E. Hallyn" <serge@hallyn.com>
11831 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11833 W:      http://kernsec.org/
11834 S:      Supported
11835 F:      security/
11836
11837 SELINUX SECURITY MODULE
11838 M:      Paul Moore <paul@paul-moore.com>
11839 M:      Stephen Smalley <sds@tycho.nsa.gov>
11840 M:      Eric Paris <eparis@parisplace.org>
11841 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11842 W:      http://selinuxproject.org
11843 T:      git git://git.infradead.org/users/pcmoore/selinux
11844 S:      Supported
11845 F:      include/linux/selinux*
11846 F:      security/selinux/
11847 F:      scripts/selinux/
11848 F:      Documentation/admin-guide/LSM/SELinux.rst
11849
11850 SENSABLE PHANTOM
11851 M:      Jiri Slaby <jirislaby@gmail.com>
11852 S:      Maintained
11853 F:      drivers/misc/phantom.c
11854 F:      include/uapi/linux/phantom.h
11855
11856 SERIAL DEVICE BUS
11857 M:      Rob Herring <robh@kernel.org>
11858 L:      linux-serial@vger.kernel.org
11859 S:      Maintained
11860 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11861 F:      drivers/tty/serdev/
11862 F:      include/linux/serdev.h
11863
11864 SERIAL DRIVERS
11865 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11866 L:      linux-serial@vger.kernel.org
11867 S:      Maintained
11868 F:      Documentation/devicetree/bindings/serial/
11869 F:      drivers/tty/serial/
11870
11871 SERIAL IR RECEIVER
11872 M:      Sean Young <sean@mess.org>
11873 L:      linux-media@vger.kernel.org
11874 S:      Maintained
11875 F:      drivers/media/rc/serial_ir.c
11876
11877 SFC NETWORK DRIVER
11878 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11879 M:      Edward Cree <ecree@solarflare.com>
11880 M:      Bert Kenward <bkenward@solarflare.com>
11881 L:      netdev@vger.kernel.org
11882 S:      Supported
11883 F:      drivers/net/ethernet/sfc/
11884
11885 SGI GRU DRIVER
11886 M:      Dimitri Sivanich <sivanich@sgi.com>
11887 S:      Maintained
11888 F:      drivers/misc/sgi-gru/
11889
11890 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11891 M:      Pat Gefre <pfg@sgi.com>
11892 L:      linux-ia64@vger.kernel.org
11893 S:      Supported
11894 F:      Documentation/ia64/serial.txt
11895 F:      drivers/tty/serial/ioc?_serial.c
11896 F:      include/linux/ioc?.h
11897
11898 SGI XP/XPC/XPNET DRIVER
11899 M:      Cliff Whickman <cpw@sgi.com>
11900 M:      Robin Holt <robinmholt@gmail.com>
11901 S:      Maintained
11902 F:      drivers/misc/sgi-xp/
11903
11904 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11905 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11906 L:      linux-s390@vger.kernel.org
11907 W:      http://www.ibm.com/developerworks/linux/linux390/
11908 S:      Supported
11909 F:      net/smc/
11910
11911 SH_VEU V4L2 MEM2MEM DRIVER
11912 L:      linux-media@vger.kernel.org
11913 S:      Orphan
11914 F:      drivers/media/platform/sh_veu.c
11915
11916 SH_VOU V4L2 OUTPUT DRIVER
11917 L:      linux-media@vger.kernel.org
11918 S:      Orphan
11919 F:      drivers/media/platform/sh_vou.c
11920 F:      include/media/drv-intf/sh_vou.h
11921
11922 SI2157 MEDIA DRIVER
11923 M:      Antti Palosaari <crope@iki.fi>
11924 L:      linux-media@vger.kernel.org
11925 W:      https://linuxtv.org
11926 W:      http://palosaari.fi/linux/
11927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11928 T:      git git://linuxtv.org/anttip/media_tree.git
11929 S:      Maintained
11930 F:      drivers/media/tuners/si2157*
11931
11932 SI2168 MEDIA DRIVER
11933 M:      Antti Palosaari <crope@iki.fi>
11934 L:      linux-media@vger.kernel.org
11935 W:      https://linuxtv.org
11936 W:      http://palosaari.fi/linux/
11937 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11938 T:      git git://linuxtv.org/anttip/media_tree.git
11939 S:      Maintained
11940 F:      drivers/media/dvb-frontends/si2168*
11941
11942 SI470X FM RADIO RECEIVER I2C DRIVER
11943 M:      Hans Verkuil <hverkuil@xs4all.nl>
11944 L:      linux-media@vger.kernel.org
11945 T:      git git://linuxtv.org/media_tree.git
11946 W:      https://linuxtv.org
11947 S:      Odd Fixes
11948 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11949
11950 SI470X FM RADIO RECEIVER USB DRIVER
11951 M:      Hans Verkuil <hverkuil@xs4all.nl>
11952 L:      linux-media@vger.kernel.org
11953 T:      git git://linuxtv.org/media_tree.git
11954 W:      https://linuxtv.org
11955 S:      Maintained
11956 F:      drivers/media/radio/si470x/radio-si470x-common.c
11957 F:      drivers/media/radio/si470x/radio-si470x.h
11958 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11959
11960 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11961 M:      Eduardo Valentin <edubezval@gmail.com>
11962 L:      linux-media@vger.kernel.org
11963 T:      git git://linuxtv.org/media_tree.git
11964 W:      https://linuxtv.org
11965 S:      Odd Fixes
11966 F:      drivers/media/radio/si4713/si4713.?
11967
11968 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11969 M:      Eduardo Valentin <edubezval@gmail.com>
11970 L:      linux-media@vger.kernel.org
11971 T:      git git://linuxtv.org/media_tree.git
11972 W:      https://linuxtv.org
11973 S:      Odd Fixes
11974 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11975
11976 SI4713 FM RADIO TRANSMITTER USB DRIVER
11977 M:      Hans Verkuil <hverkuil@xs4all.nl>
11978 L:      linux-media@vger.kernel.org
11979 T:      git git://linuxtv.org/media_tree.git
11980 W:      https://linuxtv.org
11981 S:      Maintained
11982 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11983
11984 SIANO DVB DRIVER
11985 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11986 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11987 L:      linux-media@vger.kernel.org
11988 W:      https://linuxtv.org
11989 T:      git git://linuxtv.org/media_tree.git
11990 S:      Odd fixes
11991 F:      drivers/media/common/siano/
11992 F:      drivers/media/usb/siano/
11993 F:      drivers/media/usb/siano/
11994 F:      drivers/media/mmc/siano/
11995
11996 SILEAD TOUCHSCREEN DRIVER
11997 M:      Hans de Goede <hdegoede@redhat.com>
11998 L:      linux-input@vger.kernel.org
11999 L:      platform-driver-x86@vger.kernel.org
12000 S:      Maintained
12001 F:      drivers/input/touchscreen/silead.c
12002 F:      drivers/platform/x86/silead_dmi.c
12003
12004 SILICON MOTION SM712 FRAME BUFFER DRIVER
12005 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12006 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12007 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12008 L:      linux-fbdev@vger.kernel.org
12009 S:      Maintained
12010 F:      drivers/video/fbdev/sm712*
12011 F:      Documentation/fb/sm712fb.txt
12012
12013 SIMPLE FIRMWARE INTERFACE (SFI)
12014 M:      Len Brown <lenb@kernel.org>
12015 L:      sfi-devel@simplefirmware.org
12016 W:      http://simplefirmware.org/
12017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12018 S:      Supported
12019 F:      arch/x86/platform/sfi/
12020 F:      drivers/sfi/
12021 F:      include/linux/sfi*.h
12022
12023 SIMPLEFB FB DRIVER
12024 M:      Hans de Goede <hdegoede@redhat.com>
12025 L:      linux-fbdev@vger.kernel.org
12026 S:      Maintained
12027 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12028 F:      drivers/video/fbdev/simplefb.c
12029 F:      include/linux/platform_data/simplefb.h
12030
12031 SIMTEC EB110ATX (Chalice CATS)
12032 P:      Ben Dooks
12033 P:      Vincent Sanders <vince@simtec.co.uk>
12034 M:      Simtec Linux Team <linux@simtec.co.uk>
12035 W:      http://www.simtec.co.uk/products/EB110ATX/
12036 S:      Supported
12037
12038 SIMTEC EB2410ITX (BAST)
12039 P:      Ben Dooks
12040 P:      Vincent Sanders <vince@simtec.co.uk>
12041 M:      Simtec Linux Team <linux@simtec.co.uk>
12042 W:      http://www.simtec.co.uk/products/EB2410ITX/
12043 S:      Supported
12044 F:      arch/arm/mach-s3c24xx/mach-bast.c
12045 F:      arch/arm/mach-s3c24xx/bast-ide.c
12046 F:      arch/arm/mach-s3c24xx/bast-irq.c
12047
12048 SIPHASH PRF ROUTINES
12049 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12050 S:      Maintained
12051 F:      lib/siphash.c
12052 F:      lib/test_siphash.c
12053 F:      include/linux/siphash.h
12054
12055 SIS 190 ETHERNET DRIVER
12056 M:      Francois Romieu <romieu@fr.zoreil.com>
12057 L:      netdev@vger.kernel.org
12058 S:      Maintained
12059 F:      drivers/net/ethernet/sis/sis190.c
12060
12061 SIS 900/7016 FAST ETHERNET DRIVER
12062 M:      Daniele Venzano <venza@brownhat.org>
12063 W:      http://www.brownhat.org/sis900.html
12064 L:      netdev@vger.kernel.org
12065 S:      Maintained
12066 F:      drivers/net/ethernet/sis/sis900.*
12067
12068 SIS FRAMEBUFFER DRIVER
12069 M:      Thomas Winischhofer <thomas@winischhofer.net>
12070 W:      http://www.winischhofer.net/linuxsisvga.shtml
12071 S:      Maintained
12072 F:      Documentation/fb/sisfb.txt
12073 F:      drivers/video/fbdev/sis/
12074 F:      include/video/sisfb.h
12075
12076 SIS USB2VGA DRIVER
12077 M:      Thomas Winischhofer <thomas@winischhofer.net>
12078 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12079 S:      Maintained
12080 F:      drivers/usb/misc/sisusbvga/
12081
12082 SLAB ALLOCATOR
12083 M:      Christoph Lameter <cl@linux.com>
12084 M:      Pekka Enberg <penberg@kernel.org>
12085 M:      David Rientjes <rientjes@google.com>
12086 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12087 M:      Andrew Morton <akpm@linux-foundation.org>
12088 L:      linux-mm@kvack.org
12089 S:      Maintained
12090 F:      include/linux/sl?b*.h
12091 F:      mm/sl?b*
12092
12093 SLEEPABLE READ-COPY UPDATE (SRCU)
12094 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12095 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12096 M:      Josh Triplett <josh@joshtriplett.org>
12097 R:      Steven Rostedt <rostedt@goodmis.org>
12098 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12099 L:      linux-kernel@vger.kernel.org
12100 W:      http://www.rdrop.com/users/paulmck/RCU/
12101 S:      Supported
12102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12103 F:      include/linux/srcu.h
12104 F:      kernel/rcu/srcu.c
12105
12106 SMACK SECURITY MODULE
12107 M:      Casey Schaufler <casey@schaufler-ca.com>
12108 L:      linux-security-module@vger.kernel.org
12109 W:      http://schaufler-ca.com
12110 T:      git git://github.com/cschaufler/smack-next
12111 S:      Maintained
12112 F:      Documentation/admin-guide/LSM/Smack.rst
12113 F:      security/smack/
12114
12115 SMC91x ETHERNET DRIVER
12116 M:      Nicolas Pitre <nico@fluxnic.net>
12117 S:      Odd Fixes
12118 F:      drivers/net/ethernet/smsc/smc91x.*
12119
12120 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12121 M:      Sakari Ailus <sakari.ailus@iki.fi>
12122 L:      linux-media@vger.kernel.org
12123 S:      Maintained
12124 F:      drivers/media/i2c/smiapp/
12125 F:      include/media/i2c/smiapp.h
12126 F:      drivers/media/i2c/smiapp-pll.c
12127 F:      drivers/media/i2c/smiapp-pll.h
12128 F:      include/uapi/linux/smiapp.h
12129 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12130
12131 SMM665 HARDWARE MONITOR DRIVER
12132 M:      Guenter Roeck <linux@roeck-us.net>
12133 L:      linux-hwmon@vger.kernel.org
12134 S:      Maintained
12135 F:      Documentation/hwmon/smm665
12136 F:      drivers/hwmon/smm665.c
12137
12138 SMSC EMC2103 HARDWARE MONITOR DRIVER
12139 M:      Steve Glendinning <steve.glendinning@shawell.net>
12140 L:      linux-hwmon@vger.kernel.org
12141 S:      Maintained
12142 F:      Documentation/hwmon/emc2103
12143 F:      drivers/hwmon/emc2103.c
12144
12145 SMSC SCH5627 HARDWARE MONITOR DRIVER
12146 M:      Hans de Goede <hdegoede@redhat.com>
12147 L:      linux-hwmon@vger.kernel.org
12148 S:      Supported
12149 F:      Documentation/hwmon/sch5627
12150 F:      drivers/hwmon/sch5627.c
12151
12152 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12153 M:      Steve Glendinning <steve.glendinning@shawell.net>
12154 L:      linux-fbdev@vger.kernel.org
12155 S:      Maintained
12156 F:      drivers/video/fbdev/smscufx.c
12157
12158 SMSC47B397 HARDWARE MONITOR DRIVER
12159 M:      Jean Delvare <jdelvare@suse.com>
12160 L:      linux-hwmon@vger.kernel.org
12161 S:      Maintained
12162 F:      Documentation/hwmon/smsc47b397
12163 F:      drivers/hwmon/smsc47b397.c
12164
12165 SMSC911x ETHERNET DRIVER
12166 M:      Steve Glendinning <steve.glendinning@shawell.net>
12167 L:      netdev@vger.kernel.org
12168 S:      Maintained
12169 F:      include/linux/smsc911x.h
12170 F:      drivers/net/ethernet/smsc/smsc911x.*
12171
12172 SMSC9420 PCI ETHERNET DRIVER
12173 M:      Steve Glendinning <steve.glendinning@shawell.net>
12174 L:      netdev@vger.kernel.org
12175 S:      Maintained
12176 F:      drivers/net/ethernet/smsc/smsc9420.*
12177
12178 SOC-CAMERA V4L2 SUBSYSTEM
12179 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12180 L:      linux-media@vger.kernel.org
12181 T:      git git://linuxtv.org/media_tree.git
12182 S:      Maintained
12183 F:      include/media/soc*
12184 F:      drivers/media/i2c/soc_camera/
12185 F:      drivers/media/platform/soc_camera/
12186
12187 SOEKRIS NET48XX LED SUPPORT
12188 M:      Chris Boot <bootc@bootc.net>
12189 S:      Maintained
12190 F:      drivers/leds/leds-net48xx.c
12191
12192 SOFT-ROCE DRIVER (rxe)
12193 M:      Moni Shoua <monis@mellanox.com>
12194 L:      linux-rdma@vger.kernel.org
12195 S:      Supported
12196 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12197 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12198 F:      drivers/infiniband/sw/rxe/
12199 F:      include/uapi/rdma/rdma_user_rxe.h
12200
12201 SOFTLOGIC 6x10 MPEG CODEC
12202 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12203 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12204 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12205 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12206 M:      Ismael Luceno <ismael@iodev.co.uk>
12207 L:      linux-media@vger.kernel.org
12208 S:      Supported
12209 F:      drivers/media/pci/solo6x10/
12210
12211 SOFTWARE RAID (Multiple Disks) SUPPORT
12212 M:      Shaohua Li <shli@kernel.org>
12213 L:      linux-raid@vger.kernel.org
12214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12215 S:      Supported
12216 F:      drivers/md/
12217 F:      include/linux/raid/
12218 F:      include/uapi/linux/raid/
12219
12220 SONIC NETWORK DRIVER
12221 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12222 L:      netdev@vger.kernel.org
12223 S:      Maintained
12224 F:      drivers/net/ethernet/natsemi/sonic.*
12225
12226 SONICS SILICON BACKPLANE DRIVER (SSB)
12227 M:      Michael Buesch <m@bues.ch>
12228 L:      linux-wireless@vger.kernel.org
12229 S:      Maintained
12230 F:      drivers/ssb/
12231 F:      include/linux/ssb/
12232
12233 SONY MEMORYSTICK CARD SUPPORT
12234 M:      Alex Dubov <oakad@yahoo.com>
12235 W:      http://tifmxx.berlios.de/
12236 S:      Maintained
12237 F:      drivers/memstick/host/tifm_ms.c
12238
12239 SONY MEMORYSTICK STANDARD SUPPORT
12240 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12241 S:      Maintained
12242 F:      drivers/memstick/core/ms_block.*
12243
12244 SONY VAIO CONTROL DEVICE DRIVER
12245 M:      Mattia Dongili <malattia@linux.it>
12246 L:      platform-driver-x86@vger.kernel.org
12247 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12248 S:      Maintained
12249 F:      Documentation/laptops/sony-laptop.txt
12250 F:      drivers/char/sonypi.c
12251 F:      drivers/platform/x86/sony-laptop.c
12252 F:      include/linux/sony-laptop.h
12253
12254 SOUND
12255 M:      Jaroslav Kysela <perex@perex.cz>
12256 M:      Takashi Iwai <tiwai@suse.com>
12257 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12258 W:      http://www.alsa-project.org/
12259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12260 T:      git git://git.alsa-project.org/alsa-kernel.git
12261 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12262 S:      Maintained
12263 F:      Documentation/sound/
12264 F:      include/sound/
12265 F:      include/uapi/sound/
12266 F:      sound/
12267
12268 SOUND - COMPRESSED AUDIO
12269 M:      Vinod Koul <vinod.koul@intel.com>
12270 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12272 S:      Supported
12273 F:      Documentation/sound/alsa/compress_offload.txt
12274 F:      include/sound/compress_driver.h
12275 F:      include/uapi/sound/compress_*
12276 F:      sound/core/compress_offload.c
12277 F:      sound/soc/soc-compress.c
12278
12279 SOUND - DMAENGINE HELPERS
12280 M:      Lars-Peter Clausen <lars@metafoo.de>
12281 S:      Supported
12282 F:      include/sound/dmaengine_pcm.h
12283 F:      sound/core/pcm_dmaengine.c
12284 F:      sound/soc/soc-generic-dmaengine-pcm.c
12285
12286 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12287 M:      Liam Girdwood <lgirdwood@gmail.com>
12288 M:      Mark Brown <broonie@kernel.org>
12289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12290 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12291 W:      http://alsa-project.org/main/index.php/ASoC
12292 S:      Supported
12293 F:      Documentation/devicetree/bindings/sound/
12294 F:      Documentation/sound/alsa/soc/
12295 F:      sound/soc/
12296 F:      include/sound/soc*
12297
12298 SP2 MEDIA DRIVER
12299 M:      Olli Salonen <olli.salonen@iki.fi>
12300 L:      linux-media@vger.kernel.org
12301 W:      https://linuxtv.org
12302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12303 S:      Maintained
12304 F:      drivers/media/dvb-frontends/sp2*
12305
12306 SPARC + UltraSPARC (sparc/sparc64)
12307 M:      "David S. Miller" <davem@davemloft.net>
12308 L:      sparclinux@vger.kernel.org
12309 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12312 S:      Maintained
12313 F:      arch/sparc/
12314 F:      drivers/sbus/
12315
12316 SPARC SERIAL DRIVERS
12317 M:      "David S. Miller" <davem@davemloft.net>
12318 L:      sparclinux@vger.kernel.org
12319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12321 S:      Maintained
12322 F:      include/linux/sunserialcore.h
12323 F:      drivers/tty/serial/suncore.c
12324 F:      drivers/tty/serial/sunhv.c
12325 F:      drivers/tty/serial/sunsab.c
12326 F:      drivers/tty/serial/sunsab.h
12327 F:      drivers/tty/serial/sunsu.c
12328 F:      drivers/tty/serial/sunzilog.c
12329 F:      drivers/tty/serial/sunzilog.h
12330
12331 SPARSE CHECKER
12332 M:      "Christopher Li" <sparse@chrisli.org>
12333 L:      linux-sparse@vger.kernel.org
12334 W:      https://sparse.wiki.kernel.org/
12335 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12336 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12337 S:      Maintained
12338 F:      include/linux/compiler.h
12339
12340 SPEAR CLOCK FRAMEWORK SUPPORT
12341 M:      Viresh Kumar <vireshk@kernel.org>
12342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12343 W:      http://www.st.com/spear
12344 S:      Maintained
12345 F:      drivers/clk/spear/
12346
12347 SPEAR PLATFORM SUPPORT
12348 M:      Viresh Kumar <vireshk@kernel.org>
12349 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12351 W:      http://www.st.com/spear
12352 S:      Maintained
12353 F:      arch/arm/boot/dts/spear*
12354 F:      arch/arm/mach-spear/
12355
12356 SPI NOR SUBSYSTEM
12357 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12358 M:      Marek Vasut <marek.vasut@gmail.com>
12359 L:      linux-mtd@lists.infradead.org
12360 W:      http://www.linux-mtd.infradead.org/
12361 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12362 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12363 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12364 S:      Maintained
12365 F:      drivers/mtd/spi-nor/
12366 F:      include/linux/mtd/spi-nor.h
12367
12368 SPI SUBSYSTEM
12369 M:      Mark Brown <broonie@kernel.org>
12370 L:      linux-spi@vger.kernel.org
12371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12372 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12373 S:      Maintained
12374 F:      Documentation/devicetree/bindings/spi/
12375 F:      Documentation/spi/
12376 F:      drivers/spi/
12377 F:      include/linux/spi/
12378 F:      include/uapi/linux/spi/
12379 F:      tools/spi/
12380
12381 SPIDERNET NETWORK DRIVER for CELL
12382 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12383 L:      netdev@vger.kernel.org
12384 S:      Supported
12385 F:      Documentation/networking/spider_net.txt
12386 F:      drivers/net/ethernet/toshiba/spider_net*
12387
12388 SPMI SUBSYSTEM
12389 R:      Stephen Boyd <sboyd@codeaurora.org>
12390 L:      linux-arm-msm@vger.kernel.org
12391 F:      Documentation/devicetree/bindings/spmi/
12392 F:      drivers/spmi/
12393 F:      include/dt-bindings/spmi/spmi.h
12394 F:      include/linux/spmi.h
12395 F:      include/trace/events/spmi.h
12396
12397 SPU FILE SYSTEM
12398 M:      Jeremy Kerr <jk@ozlabs.org>
12399 L:      linuxppc-dev@lists.ozlabs.org
12400 W:      http://www.ibm.com/developerworks/power/cell/
12401 S:      Supported
12402 F:      Documentation/filesystems/spufs.txt
12403 F:      arch/powerpc/platforms/cell/spufs/
12404
12405 SQUASHFS FILE SYSTEM
12406 M:      Phillip Lougher <phillip@squashfs.org.uk>
12407 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12408 W:      http://squashfs.org.uk
12409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12410 S:      Maintained
12411 F:      Documentation/filesystems/squashfs.txt
12412 F:      fs/squashfs/
12413
12414 SRM (Alpha) environment access
12415 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12416 S:      Maintained
12417 F:      arch/alpha/kernel/srm_env.c
12418
12419 STABLE BRANCH
12420 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12421 L:      stable@vger.kernel.org
12422 S:      Supported
12423 F:      Documentation/process/stable-kernel-rules.rst
12424
12425 STAGING - COMEDI
12426 M:      Ian Abbott <abbotti@mev.co.uk>
12427 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12428 S:      Odd Fixes
12429 F:      drivers/staging/comedi/
12430
12431 STAGING - FLARION FT1000 DRIVERS
12432 M:      Marek Belisko <marek.belisko@gmail.com>
12433 S:      Odd Fixes
12434 F:      drivers/staging/ft1000/
12435
12436 STAGING - INDUSTRIAL IO
12437 M:      Jonathan Cameron <jic23@kernel.org>
12438 L:      linux-iio@vger.kernel.org
12439 S:      Odd Fixes
12440 F:      Documentation/devicetree/bindings/staging/iio/
12441 F:      drivers/staging/iio/
12442
12443 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12444 M:      Jarod Wilson <jarod@wilsonet.com>
12445 W:      http://www.lirc.org/
12446 S:      Odd Fixes
12447 F:      drivers/staging/media/lirc/
12448
12449 STAGING - LUSTRE PARALLEL FILESYSTEM
12450 M:      Oleg Drokin <oleg.drokin@intel.com>
12451 M:      Andreas Dilger <andreas.dilger@intel.com>
12452 M:      James Simmons <jsimmons@infradead.org>
12453 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12454 W:      http://wiki.lustre.org/
12455 S:      Maintained
12456 F:      drivers/staging/lustre
12457
12458 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12459 M:      Marc Dietrich <marvin24@gmx.de>
12460 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12461 L:      linux-tegra@vger.kernel.org
12462 S:      Maintained
12463 F:      drivers/staging/nvec/
12464
12465 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12466 M:      Jens Frederich <jfrederich@gmail.com>
12467 M:      Daniel Drake <dsd@laptop.org>
12468 M:      Jon Nettleton <jon.nettleton@gmail.com>
12469 W:      http://wiki.laptop.org/go/DCON
12470 S:      Maintained
12471 F:      drivers/staging/olpc_dcon/
12472
12473 STAGING - REALTEK RTL8712U DRIVERS
12474 M:      Larry Finger <Larry.Finger@lwfinger.net>
12475 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12476 S:      Odd Fixes
12477 F:      drivers/staging/rtl8712/
12478
12479 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12480 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12481 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12482 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12483 L:      linux-fbdev@vger.kernel.org
12484 S:      Maintained
12485 F:      drivers/staging/sm750fb/
12486
12487 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12488 M:      William Hubbs <w.d.hubbs@gmail.com>
12489 M:      Chris Brannon <chris@the-brannons.com>
12490 M:      Kirk Reiser <kirk@reisers.ca>
12491 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12492 L:      speakup@linux-speakup.org
12493 W:      http://www.linux-speakup.org/
12494 S:      Odd Fixes
12495 F:      drivers/staging/speakup/
12496
12497 STAGING - VIA VT665X DRIVERS
12498 M:      Forest Bond <forest@alittletooquiet.net>
12499 S:      Odd Fixes
12500 F:      drivers/staging/vt665?/
12501
12502 STAGING - WILC1000 WIFI DRIVER
12503 M:      Aditya Shankar <aditya.shankar@microchip.com>
12504 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12505 L:      linux-wireless@vger.kernel.org
12506 S:      Supported
12507 F:      drivers/staging/wilc1000/
12508
12509 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12510 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12511 S:      Odd Fixes
12512 F:      drivers/staging/xgifb/
12513
12514 STAGING SUBSYSTEM
12515 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12517 L:      devel@driverdev.osuosl.org
12518 S:      Supported
12519 F:      drivers/staging/
12520
12521 STARFIRE/DURALAN NETWORK DRIVER
12522 M:      Ion Badulescu <ionut@badula.org>
12523 S:      Odd Fixes
12524 F:      drivers/net/ethernet/adaptec/starfire*
12525
12526 STI CEC DRIVER
12527 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12528 S:      Maintained
12529 F:      drivers/staging/media/st-cec/
12530 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12531
12532 STK1160 USB VIDEO CAPTURE DRIVER
12533 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12534 L:      linux-media@vger.kernel.org
12535 T:      git git://linuxtv.org/media_tree.git
12536 S:      Maintained
12537 F:      drivers/media/usb/stk1160/
12538
12539 STMMAC ETHERNET DRIVER
12540 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12541 M:      Alexandre Torgue <alexandre.torgue@st.com>
12542 L:      netdev@vger.kernel.org
12543 W:      http://www.stlinux.com
12544 S:      Supported
12545 F:      drivers/net/ethernet/stmicro/stmmac/
12546
12547 SUN3/3X
12548 M:      Sam Creasey <sammy@sammy.net>
12549 W:      http://sammy.net/sun3/
12550 S:      Maintained
12551 F:      arch/m68k/kernel/*sun3*
12552 F:      arch/m68k/sun3*/
12553 F:      arch/m68k/include/asm/sun3*
12554 F:      drivers/net/ethernet/i825xx/sun3*
12555
12556 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12557 M:      Hans de Goede <hdegoede@redhat.com>
12558 L:      linux-input@vger.kernel.org
12559 S:      Maintained
12560 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12561 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12562
12563 SUNDANCE NETWORK DRIVER
12564 M:      Denis Kirjanov <kda@linux-powerpc.org>
12565 L:      netdev@vger.kernel.org
12566 S:      Maintained
12567 F:      drivers/net/ethernet/dlink/sundance.c
12568
12569 SUPERH
12570 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12571 M:      Rich Felker <dalias@libc.org>
12572 L:      linux-sh@vger.kernel.org
12573 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12574 S:      Maintained
12575 F:      Documentation/sh/
12576 F:      arch/sh/
12577 F:      drivers/sh/
12578
12579 SUSPEND TO RAM
12580 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12581 M:      Len Brown <len.brown@intel.com>
12582 M:      Pavel Machek <pavel@ucw.cz>
12583 L:      linux-pm@vger.kernel.org
12584 B:      https://bugzilla.kernel.org
12585 S:      Supported
12586 F:      Documentation/power/
12587 F:      arch/x86/kernel/acpi/
12588 F:      drivers/base/power/
12589 F:      kernel/power/
12590 F:      include/linux/suspend.h
12591 F:      include/linux/freezer.h
12592 F:      include/linux/pm.h
12593
12594 SVGA HANDLING
12595 M:      Martin Mares <mj@ucw.cz>
12596 L:      linux-video@atrey.karlin.mff.cuni.cz
12597 S:      Maintained
12598 F:      Documentation/svga.txt
12599 F:      arch/x86/boot/video*
12600
12601 SWIOTLB SUBSYSTEM
12602 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12603 L:      linux-kernel@vger.kernel.org
12604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12605 S:      Supported
12606 F:      lib/swiotlb.c
12607 F:      arch/*/kernel/pci-swiotlb.c
12608 F:      include/linux/swiotlb.h
12609
12610 SWITCHDEV
12611 M:      Jiri Pirko <jiri@resnulli.us>
12612 M:      Ivan Vecera <ivecera@redhat.com>
12613 L:      netdev@vger.kernel.org
12614 S:      Supported
12615 F:      net/switchdev/
12616 F:      include/net/switchdev.h
12617
12618 SYNC FILE FRAMEWORK
12619 M:      Sumit Semwal <sumit.semwal@linaro.org>
12620 R:      Gustavo Padovan <gustavo@padovan.org>
12621 S:      Maintained
12622 L:      linux-media@vger.kernel.org
12623 L:      dri-devel@lists.freedesktop.org
12624 F:      drivers/dma-buf/sync_*
12625 F:      drivers/dma-buf/dma-fence*
12626 F:      drivers/dma-buf/sw_sync.c
12627 F:      include/linux/sync_file.h
12628 F:      include/uapi/linux/sync_file.h
12629 F:      Documentation/sync_file.txt
12630 T:      git git://anongit.freedesktop.org/drm/drm-misc
12631
12632 SYNOPSYS ARC ARCHITECTURE
12633 M:      Vineet Gupta <vgupta@synopsys.com>
12634 L:      linux-snps-arc@lists.infradead.org
12635 S:      Supported
12636 F:      arch/arc/
12637 F:      Documentation/devicetree/bindings/arc/*
12638 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12639 F:      drivers/clocksource/arc_timer.c
12640 F:      drivers/tty/serial/arc_uart.c
12641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12642
12643 SYNOPSYS ARC SDP platform support
12644 M:      Alexey Brodkin <abrodkin@synopsys.com>
12645 S:      Supported
12646 F:      arch/arc/plat-axs10x
12647 F:      arch/arc/boot/dts/ax*
12648 F:      Documentation/devicetree/bindings/arc/axs10*
12649
12650 SYNOPSYS DESIGNWARE DMAC DRIVER
12651 M:      Viresh Kumar <vireshk@kernel.org>
12652 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12653 S:      Maintained
12654 F:      include/linux/dma/dw.h
12655 F:      include/linux/platform_data/dma-dw.h
12656 F:      drivers/dma/dw/
12657
12658 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12659 M:      Jie Deng <jiedeng@synopsys.com>
12660 L:      netdev@vger.kernel.org
12661 S:      Supported
12662 F:      drivers/net/ethernet/synopsys/
12663
12664 SYNOPSYS DESIGNWARE I2C DRIVER
12665 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12666 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12667 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12668 L:      linux-i2c@vger.kernel.org
12669 S:      Maintained
12670 F:      drivers/i2c/busses/i2c-designware-*
12671 F:      include/linux/platform_data/i2c-designware.h
12672
12673 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12674 M:      Jaehoon Chung <jh80.chung@samsung.com>
12675 L:      linux-mmc@vger.kernel.org
12676 S:      Maintained
12677 F:      drivers/mmc/host/dw_mmc*
12678
12679 SYSTEM CONFIGURATION (SYSCON)
12680 M:      Lee Jones <lee.jones@linaro.org>
12681 M:      Arnd Bergmann <arnd@arndb.de>
12682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12683 S:      Supported
12684 F:      drivers/mfd/syscon.c
12685
12686 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12687 M:      Sudeep Holla <sudeep.holla@arm.com>
12688 L:      linux-arm-kernel@lists.infradead.org
12689 S:      Maintained
12690 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12691 F:      drivers/clk/clk-scpi.c
12692 F:      drivers/cpufreq/scpi-cpufreq.c
12693 F:      drivers/firmware/arm_scpi.c
12694 F:      include/linux/scpi_protocol.h
12695
12696 SYSTEM RESET/SHUTDOWN DRIVERS
12697 M:      Sebastian Reichel <sre@kernel.org>
12698 L:      linux-pm@vger.kernel.org
12699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12700 S:      Maintained
12701 F:      Documentation/devicetree/bindings/power/reset/
12702 F:      drivers/power/reset/
12703
12704 SYSTEM TRACE MODULE CLASS
12705 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12706 S:      Maintained
12707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12708 F:      Documentation/trace/stm.txt
12709 F:      drivers/hwtracing/stm/
12710 F:      include/linux/stm.h
12711 F:      include/uapi/linux/stm.h
12712
12713 SYSV FILESYSTEM
12714 M:      Christoph Hellwig <hch@infradead.org>
12715 S:      Maintained
12716 F:      Documentation/filesystems/sysv-fs.txt
12717 F:      fs/sysv/
12718 F:      include/linux/sysv_fs.h
12719
12720 TARGET SUBSYSTEM
12721 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12722 L:      linux-scsi@vger.kernel.org
12723 L:      target-devel@vger.kernel.org
12724 W:      http://www.linux-iscsi.org
12725 W:      http://groups.google.com/group/linux-iscsi-target-dev
12726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12727 S:      Supported
12728 F:      drivers/target/
12729 F:      include/target/
12730 F:      Documentation/target/
12731
12732 TASKSTATS STATISTICS INTERFACE
12733 M:      Balbir Singh <bsingharora@gmail.com>
12734 S:      Maintained
12735 F:      Documentation/accounting/taskstats*
12736 F:      include/linux/taskstats*
12737 F:      kernel/taskstats.c
12738
12739 TC subsystem
12740 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12741 M:      Cong Wang <xiyou.wangcong@gmail.com>
12742 M:      Jiri Pirko <jiri@resnulli.us>
12743 L:      netdev@vger.kernel.org
12744 S:      Maintained
12745 F:      include/net/pkt_cls.h
12746 F:      include/net/pkt_sched.h
12747 F:      include/net/tc_act/
12748 F:      include/uapi/linux/pkt_cls.h
12749 F:      include/uapi/linux/pkt_sched.h
12750 F:      include/uapi/linux/tc_act/
12751 F:      include/uapi/linux/tc_ematch/
12752 F:      net/sched/
12753
12754 TCP LOW PRIORITY MODULE
12755 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12756 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12757 W:      http://tcp-lp-mod.sourceforge.net/
12758 S:      Maintained
12759 F:      net/ipv4/tcp_lp.c
12760
12761 TDA10071 MEDIA DRIVER
12762 M:      Antti Palosaari <crope@iki.fi>
12763 L:      linux-media@vger.kernel.org
12764 W:      https://linuxtv.org
12765 W:      http://palosaari.fi/linux/
12766 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12767 T:      git git://linuxtv.org/anttip/media_tree.git
12768 S:      Maintained
12769 F:      drivers/media/dvb-frontends/tda10071*
12770
12771 TDA18212 MEDIA DRIVER
12772 M:      Antti Palosaari <crope@iki.fi>
12773 L:      linux-media@vger.kernel.org
12774 W:      https://linuxtv.org
12775 W:      http://palosaari.fi/linux/
12776 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12777 T:      git git://linuxtv.org/anttip/media_tree.git
12778 S:      Maintained
12779 F:      drivers/media/tuners/tda18212*
12780
12781 TDA18218 MEDIA DRIVER
12782 M:      Antti Palosaari <crope@iki.fi>
12783 L:      linux-media@vger.kernel.org
12784 W:      https://linuxtv.org
12785 W:      http://palosaari.fi/linux/
12786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12787 T:      git git://linuxtv.org/anttip/media_tree.git
12788 S:      Maintained
12789 F:      drivers/media/tuners/tda18218*
12790
12791 TDA18271 MEDIA DRIVER
12792 M:      Michael Krufky <mkrufky@linuxtv.org>
12793 L:      linux-media@vger.kernel.org
12794 W:      https://linuxtv.org
12795 W:      http://github.com/mkrufky
12796 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12797 T:      git git://linuxtv.org/mkrufky/tuners.git
12798 S:      Maintained
12799 F:      drivers/media/tuners/tda18271*
12800
12801 TDA827x MEDIA DRIVER
12802 M:      Michael Krufky <mkrufky@linuxtv.org>
12803 L:      linux-media@vger.kernel.org
12804 W:      https://linuxtv.org
12805 W:      http://github.com/mkrufky
12806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12807 T:      git git://linuxtv.org/mkrufky/tuners.git
12808 S:      Maintained
12809 F:      drivers/media/tuners/tda8290.*
12810
12811 TDA8290 MEDIA DRIVER
12812 M:      Michael Krufky <mkrufky@linuxtv.org>
12813 L:      linux-media@vger.kernel.org
12814 W:      https://linuxtv.org
12815 W:      http://github.com/mkrufky
12816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12817 T:      git git://linuxtv.org/mkrufky/tuners.git
12818 S:      Maintained
12819 F:      drivers/media/tuners/tda8290.*
12820
12821 TDA9840 MEDIA DRIVER
12822 M:      Hans Verkuil <hverkuil@xs4all.nl>
12823 L:      linux-media@vger.kernel.org
12824 T:      git git://linuxtv.org/media_tree.git
12825 W:      https://linuxtv.org
12826 S:      Maintained
12827 F:      drivers/media/i2c/tda9840*
12828
12829 TEA5761 TUNER DRIVER
12830 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12831 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12832 L:      linux-media@vger.kernel.org
12833 W:      https://linuxtv.org
12834 T:      git git://linuxtv.org/media_tree.git
12835 S:      Odd fixes
12836 F:      drivers/media/tuners/tea5761.*
12837
12838 TEA5767 TUNER DRIVER
12839 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12840 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12841 L:      linux-media@vger.kernel.org
12842 W:      https://linuxtv.org
12843 T:      git git://linuxtv.org/media_tree.git
12844 S:      Maintained
12845 F:      drivers/media/tuners/tea5767.*
12846
12847 TEA6415C MEDIA DRIVER
12848 M:      Hans Verkuil <hverkuil@xs4all.nl>
12849 L:      linux-media@vger.kernel.org
12850 T:      git git://linuxtv.org/media_tree.git
12851 W:      https://linuxtv.org
12852 S:      Maintained
12853 F:      drivers/media/i2c/tea6415c*
12854
12855 TEA6420 MEDIA DRIVER
12856 M:      Hans Verkuil <hverkuil@xs4all.nl>
12857 L:      linux-media@vger.kernel.org
12858 T:      git git://linuxtv.org/media_tree.git
12859 W:      https://linuxtv.org
12860 S:      Maintained
12861 F:      drivers/media/i2c/tea6420*
12862
12863 TEAM DRIVER
12864 M:      Jiri Pirko <jiri@resnulli.us>
12865 L:      netdev@vger.kernel.org
12866 S:      Supported
12867 F:      drivers/net/team/
12868 F:      include/linux/if_team.h
12869 F:      include/uapi/linux/if_team.h
12870
12871 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12872 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12873 S:      Maintained
12874 F:      arch/x86/platform/ts5500/
12875
12876 TECHNOTREND USB IR RECEIVER
12877 M:      Sean Young <sean@mess.org>
12878 L:      linux-media@vger.kernel.org
12879 S:      Maintained
12880 F:      drivers/media/rc/ttusbir.c
12881
12882 TEE SUBSYSTEM
12883 M:      Jens Wiklander <jens.wiklander@linaro.org>
12884 S:      Maintained
12885 F:      include/linux/tee_drv.h
12886 F:      include/uapi/linux/tee.h
12887 F:      drivers/tee/
12888 F:      Documentation/tee.txt
12889
12890 TEGRA ARCHITECTURE SUPPORT
12891 M:      Thierry Reding <thierry.reding@gmail.com>
12892 M:      Jonathan Hunter <jonathanh@nvidia.com>
12893 L:      linux-tegra@vger.kernel.org
12894 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12896 S:      Supported
12897 N:      [^a-z]tegra
12898
12899 TEGRA CLOCK DRIVER
12900 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12901 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12902 S:      Supported
12903 F:      drivers/clk/tegra/
12904
12905 TEGRA DMA DRIVERS
12906 M:      Laxman Dewangan <ldewangan@nvidia.com>
12907 M:      Jon Hunter <jonathanh@nvidia.com>
12908 S:      Supported
12909 F:      drivers/dma/tegra*
12910
12911 TEGRA I2C DRIVER
12912 M:      Laxman Dewangan <ldewangan@nvidia.com>
12913 S:      Supported
12914 F:      drivers/i2c/busses/i2c-tegra.c
12915
12916 TEGRA IOMMU DRIVERS
12917 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12918 S:      Supported
12919 F:      drivers/iommu/tegra*
12920
12921 TEGRA KBC DRIVER
12922 M:      Rakesh Iyer <riyer@nvidia.com>
12923 M:      Laxman Dewangan <ldewangan@nvidia.com>
12924 S:      Supported
12925 F:      drivers/input/keyboard/tegra-kbc.c
12926
12927 TEGRA PWM DRIVER
12928 M:      Thierry Reding <thierry.reding@gmail.com>
12929 S:      Supported
12930 F:      drivers/pwm/pwm-tegra.c
12931
12932 TEGRA SERIAL DRIVER
12933 M:      Laxman Dewangan <ldewangan@nvidia.com>
12934 S:      Supported
12935 F:      drivers/tty/serial/serial-tegra.c
12936
12937 TEGRA SPI DRIVER
12938 M:      Laxman Dewangan <ldewangan@nvidia.com>
12939 S:      Supported
12940 F:      drivers/spi/spi-tegra*
12941
12942 TEHUTI ETHERNET DRIVER
12943 M:      Andy Gospodarek <andy@greyhouse.net>
12944 L:      netdev@vger.kernel.org
12945 S:      Supported
12946 F:      drivers/net/ethernet/tehuti/*
12947
12948 Telecom Clock Driver for MCPL0010
12949 M:      Mark Gross <mark.gross@intel.com>
12950 S:      Supported
12951 F:      drivers/char/tlclk.c
12952
12953 TENSILICA XTENSA PORT (xtensa)
12954 M:      Chris Zankel <chris@zankel.net>
12955 M:      Max Filippov <jcmvbkbc@gmail.com>
12956 L:      linux-xtensa@linux-xtensa.org
12957 T:      git git://github.com/czankel/xtensa-linux.git
12958 S:      Maintained
12959 F:      arch/xtensa/
12960 F:      drivers/irqchip/irq-xtensa-*
12961
12962 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12963 M:      Nishanth Menon <nm@ti.com>
12964 M:      Tero Kristo <t-kristo@ti.com>
12965 M:      Santosh Shilimkar <ssantosh@kernel.org>
12966 L:      linux-arm-kernel@lists.infradead.org
12967 S:      Maintained
12968 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12969 F:      drivers/firmware/ti_sci*
12970 F:      include/linux/soc/ti/ti_sci_protocol.h
12971 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12972 F:      include/dt-bindings/genpd/k2g.h
12973 F:      drivers/soc/ti/ti_sci_pm_domains.c
12974 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12975 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12976 F:      drivers/clk/keystone/sci-clk.c
12977 F:      drivers/reset/reset-ti-sci.c
12978
12979 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12980 M:      Hans Verkuil <hverkuil@xs4all.nl>
12981 L:      linux-media@vger.kernel.org
12982 T:      git git://linuxtv.org/media_tree.git
12983 W:      https://linuxtv.org
12984 S:      Maintained
12985 F:      drivers/media/radio/radio-raremono.c
12986
12987 THERMAL
12988 M:      Zhang Rui <rui.zhang@intel.com>
12989 M:      Eduardo Valentin <edubezval@gmail.com>
12990 L:      linux-pm@vger.kernel.org
12991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12993 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12994 S:      Supported
12995 F:      drivers/thermal/
12996 F:      include/linux/thermal.h
12997 F:      include/uapi/linux/thermal.h
12998 F:      include/linux/cpu_cooling.h
12999 F:      Documentation/devicetree/bindings/thermal/
13000
13001 THERMAL/CPU_COOLING
13002 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13003 M:      Viresh Kumar <viresh.kumar@linaro.org>
13004 M:      Javi Merino <javi.merino@kernel.org>
13005 L:      linux-pm@vger.kernel.org
13006 S:      Supported
13007 F:      Documentation/thermal/cpu-cooling-api.txt
13008 F:      drivers/thermal/cpu_cooling.c
13009 F:      include/linux/cpu_cooling.h
13010
13011 THINKPAD ACPI EXTRAS DRIVER
13012 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13013 L:      ibm-acpi-devel@lists.sourceforge.net
13014 L:      platform-driver-x86@vger.kernel.org
13015 W:      http://ibm-acpi.sourceforge.net
13016 W:      http://thinkwiki.org/wiki/Ibm-acpi
13017 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13018 S:      Maintained
13019 F:      drivers/platform/x86/thinkpad_acpi.c
13020
13021 THUNDERBOLT DRIVER
13022 M:      Andreas Noever <andreas.noever@gmail.com>
13023 M:      Michael Jamet <michael.jamet@intel.com>
13024 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13025 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13026 S:      Maintained
13027 F:      drivers/thunderbolt/
13028
13029 TI AM437X VPFE DRIVER
13030 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13031 L:      linux-media@vger.kernel.org
13032 W:      https://linuxtv.org
13033 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13034 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13035 S:      Maintained
13036 F:      drivers/media/platform/am437x/
13037
13038 TI BANDGAP AND THERMAL DRIVER
13039 M:      Eduardo Valentin <edubezval@gmail.com>
13040 M:      Keerthy <j-keerthy@ti.com>
13041 L:      linux-pm@vger.kernel.org
13042 L:      linux-omap@vger.kernel.org
13043 S:      Maintained
13044 F:      drivers/thermal/ti-soc-thermal/
13045
13046 TI BQ27XXX POWER SUPPLY DRIVER
13047 R:      Andrew F. Davis <afd@ti.com>
13048 F:      include/linux/power/bq27xxx_battery.h
13049 F:      drivers/power/supply/bq27xxx_battery.c
13050 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13051
13052 TI CDCE706 CLOCK DRIVER
13053 M:      Max Filippov <jcmvbkbc@gmail.com>
13054 S:      Maintained
13055 F:      drivers/clk/clk-cdce706.c
13056
13057 TI CLOCK DRIVER
13058 M:      Tero Kristo <t-kristo@ti.com>
13059 L:      linux-omap@vger.kernel.org
13060 S:      Maintained
13061 F:      drivers/clk/ti/
13062 F:      include/linux/clk/ti.h
13063
13064 TI DAVINCI MACHINE SUPPORT
13065 M:      Sekhar Nori <nsekhar@ti.com>
13066 M:      Kevin Hilman <khilman@kernel.org>
13067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13069 S:      Supported
13070 F:      arch/arm/mach-davinci/
13071 F:      drivers/i2c/busses/i2c-davinci.c
13072 F:      arch/arm/boot/dts/da850*
13073
13074 TI DAVINCI SERIES GPIO DRIVER
13075 M:      Keerthy <j-keerthy@ti.com>
13076 L:      linux-gpio@vger.kernel.org
13077 S:      Maintained
13078 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13079 F:      drivers/gpio/gpio-davinci.c
13080
13081 TI DAVINCI SERIES MEDIA DRIVER
13082 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13083 L:      linux-media@vger.kernel.org
13084 W:      https://linuxtv.org
13085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13086 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13087 S:      Maintained
13088 F:      drivers/media/platform/davinci/
13089 F:      include/media/davinci/
13090
13091 TI ETHERNET SWITCH DRIVER (CPSW)
13092 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13093 L:      linux-omap@vger.kernel.org
13094 L:      netdev@vger.kernel.org
13095 S:      Maintained
13096 F:      drivers/net/ethernet/ti/cpsw*
13097 F:      drivers/net/ethernet/ti/davinci*
13098
13099 TI FLASH MEDIA INTERFACE DRIVER
13100 M:      Alex Dubov <oakad@yahoo.com>
13101 S:      Maintained
13102 F:      drivers/misc/tifm*
13103 F:      drivers/mmc/host/tifm_sd.c
13104 F:      include/linux/tifm.h
13105
13106 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13107 M:      Santosh Shilimkar <ssantosh@kernel.org>
13108 L:      linux-kernel@vger.kernel.org
13109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13110 S:      Maintained
13111 F:      drivers/soc/ti/*
13112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13113
13114 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13115 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13116 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13117 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13118 S:      Maintained
13119 F:      sound/soc/codecs/lm49453*
13120 F:      sound/soc/codecs/isabelle*
13121
13122 TI LP855x BACKLIGHT DRIVER
13123 M:      Milo Kim <milo.kim@ti.com>
13124 S:      Maintained
13125 F:      Documentation/backlight/lp855x-driver.txt
13126 F:      drivers/video/backlight/lp855x_bl.c
13127 F:      include/linux/platform_data/lp855x.h
13128
13129 TI LP8727 CHARGER DRIVER
13130 M:      Milo Kim <milo.kim@ti.com>
13131 S:      Maintained
13132 F:      drivers/power/supply/lp8727_charger.c
13133 F:      include/linux/platform_data/lp8727.h
13134
13135 TI LP8788 MFD DRIVER
13136 M:      Milo Kim <milo.kim@ti.com>
13137 S:      Maintained
13138 F:      drivers/iio/adc/lp8788_adc.c
13139 F:      drivers/leds/leds-lp8788.c
13140 F:      drivers/mfd/lp8788*.c
13141 F:      drivers/power/supply/lp8788-charger.c
13142 F:      drivers/regulator/lp8788-*.c
13143 F:      include/linux/mfd/lp8788*.h
13144
13145 TI NETCP ETHERNET DRIVER
13146 M:      Wingman Kwok <w-kwok2@ti.com>
13147 M:      Murali Karicheri <m-karicheri2@ti.com>
13148 L:      netdev@vger.kernel.org
13149 S:      Maintained
13150 F:      drivers/net/ethernet/ti/netcp*
13151
13152 TI TAS571X FAMILY ASoC CODEC DRIVER
13153 M:      Kevin Cernekee <cernekee@chromium.org>
13154 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13155 S:      Odd Fixes
13156 F:      sound/soc/codecs/tas571x*
13157
13158 TI TRF7970A NFC DRIVER
13159 M:      Mark Greer <mgreer@animalcreek.com>
13160 L:      linux-wireless@vger.kernel.org
13161 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13162 S:      Supported
13163 F:      drivers/nfc/trf7970a.c
13164 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13165
13166 TI TWL4030 SERIES SOC CODEC DRIVER
13167 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13168 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13169 S:      Maintained
13170 F:      sound/soc/codecs/twl4030*
13171
13172 TI VPE/CAL DRIVERS
13173 M:      Benoit Parrot <bparrot@ti.com>
13174 L:      linux-media@vger.kernel.org
13175 W:      http://linuxtv.org/
13176 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13177 S:      Maintained
13178 F:      drivers/media/platform/ti-vpe/
13179
13180 TI WILINK WIRELESS DRIVERS
13181 L:      linux-wireless@vger.kernel.org
13182 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13183 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13185 S:      Orphan
13186 F:      drivers/net/wireless/ti/
13187 F:      include/linux/wl12xx.h
13188
13189 TILE ARCHITECTURE
13190 M:      Chris Metcalf <cmetcalf@mellanox.com>
13191 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13193 S:      Supported
13194 F:      arch/tile/
13195 F:      drivers/char/tile-srom.c
13196 F:      drivers/edac/tile_edac.c
13197 F:      drivers/net/ethernet/tile/
13198 F:      drivers/rtc/rtc-tile.c
13199 F:      drivers/tty/hvc/hvc_tile.c
13200 F:      drivers/tty/serial/tilegx.c
13201 F:      drivers/usb/host/*-tilegx.c
13202 F:      include/linux/usb/tilegx.h
13203
13204 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13205 M:      John Stultz <john.stultz@linaro.org>
13206 M:      Thomas Gleixner <tglx@linutronix.de>
13207 R:      Stephen Boyd <sboyd@codeaurora.org>
13208 L:      linux-kernel@vger.kernel.org
13209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13210 S:      Supported
13211 F:      include/linux/clocksource.h
13212 F:      include/linux/time.h
13213 F:      include/linux/timex.h
13214 F:      include/uapi/linux/time.h
13215 F:      include/uapi/linux/timex.h
13216 F:      kernel/time/clocksource.c
13217 F:      kernel/time/time*.c
13218 F:      kernel/time/alarmtimer.c
13219 F:      kernel/time/ntp.c
13220 F:      tools/testing/selftests/timers/
13221
13222 TIPC NETWORK LAYER
13223 M:      Jon Maloy <jon.maloy@ericsson.com>
13224 M:      Ying Xue <ying.xue@windriver.com>
13225 L:      netdev@vger.kernel.org (core kernel code)
13226 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13227 W:      http://tipc.sourceforge.net/
13228 S:      Maintained
13229 F:      include/uapi/linux/tipc*.h
13230 F:      net/tipc/
13231
13232 TLAN NETWORK DRIVER
13233 M:      Samuel Chessman <chessman@tux.org>
13234 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13235 W:      http://sourceforge.net/projects/tlan/
13236 S:      Maintained
13237 F:      Documentation/networking/tlan.txt
13238 F:      drivers/net/ethernet/ti/tlan.*
13239
13240 TM6000 VIDEO4LINUX DRIVER
13241 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13242 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13243 L:      linux-media@vger.kernel.org
13244 W:      https://linuxtv.org
13245 T:      git git://linuxtv.org/media_tree.git
13246 S:      Odd fixes
13247 F:      drivers/media/usb/tm6000/
13248 F:      Documentation/media/v4l-drivers/tm6000*
13249
13250 TMIO/SDHI MMC DRIVER
13251 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13252 L:      linux-mmc@vger.kernel.org
13253 S:      Supported
13254 F:      drivers/mmc/host/tmio_mmc*
13255 F:      drivers/mmc/host/renesas_sdhi*
13256 F:      include/linux/mfd/tmio.h
13257
13258 TMP401 HARDWARE MONITOR DRIVER
13259 M:      Guenter Roeck <linux@roeck-us.net>
13260 L:      linux-hwmon@vger.kernel.org
13261 S:      Maintained
13262 F:      Documentation/hwmon/tmp401
13263 F:      drivers/hwmon/tmp401.c
13264
13265 TMPFS (SHMEM FILESYSTEM)
13266 M:      Hugh Dickins <hughd@google.com>
13267 L:      linux-mm@kvack.org
13268 S:      Maintained
13269 F:      include/linux/shmem_fs.h
13270 F:      mm/shmem.c
13271
13272 TOMOYO SECURITY MODULE
13273 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13274 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13275 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13276 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13277 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13278 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13279 W:      http://tomoyo.sourceforge.jp/
13280 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13281 S:      Maintained
13282 F:      security/tomoyo/
13283
13284 TOPSTAR LAPTOP EXTRAS DRIVER
13285 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13286 L:      platform-driver-x86@vger.kernel.org
13287 S:      Maintained
13288 F:      drivers/platform/x86/topstar-laptop.c
13289
13290 TOSHIBA ACPI EXTRAS DRIVER
13291 M:      Azael Avalos <coproscefalo@gmail.com>
13292 L:      platform-driver-x86@vger.kernel.org
13293 S:      Maintained
13294 F:      drivers/platform/x86/toshiba_acpi.c
13295
13296 TOSHIBA BLUETOOTH DRIVER
13297 M:      Azael Avalos <coproscefalo@gmail.com>
13298 L:      platform-driver-x86@vger.kernel.org
13299 S:      Maintained
13300 F:      drivers/platform/x86/toshiba_bluetooth.c
13301
13302 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13303 M:      Azael Avalos <coproscefalo@gmail.com>
13304 L:      platform-driver-x86@vger.kernel.org
13305 S:      Maintained
13306 F:      drivers/platform/x86/toshiba_haps.c
13307
13308 TOSHIBA SMM DRIVER
13309 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13310 W:      http://www.buzzard.org.uk/toshiba/
13311 S:      Maintained
13312 F:      drivers/char/toshiba.c
13313 F:      include/linux/toshiba.h
13314 F:      include/uapi/linux/toshiba.h
13315
13316 TOSHIBA TC358743 DRIVER
13317 M:      Mats Randgaard <matrandg@cisco.com>
13318 L:      linux-media@vger.kernel.org
13319 S:      Maintained
13320 F:      drivers/media/i2c/tc358743*
13321 F:      include/media/i2c/tc358743.h
13322
13323 TOSHIBA WMI HOTKEYS DRIVER
13324 M:      Azael Avalos <coproscefalo@gmail.com>
13325 L:      platform-driver-x86@vger.kernel.org
13326 S:      Maintained
13327 F:      drivers/platform/x86/toshiba-wmi.c
13328
13329 TPM DEVICE DRIVER
13330 M:      Peter Huewe <peterhuewe@gmx.de>
13331 M:      Marcel Selhorst <tpmdd@selhorst.net>
13332 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13333 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13334 W:      http://tpmdd.sourceforge.net
13335 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13336 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13337 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13338 S:      Maintained
13339 F:      drivers/char/tpm/
13340
13341 TPM IBM_VTPM DEVICE DRIVER
13342 M:      Ashley Lai <ashleydlai@gmail.com>
13343 W:      http://tpmdd.sourceforge.net
13344 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13345 S:      Maintained
13346 F:      drivers/char/tpm/tpm_ibmvtpm*
13347
13348 TRACING
13349 M:      Steven Rostedt <rostedt@goodmis.org>
13350 M:      Ingo Molnar <mingo@redhat.com>
13351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13352 S:      Maintained
13353 F:      Documentation/trace/ftrace.txt
13354 F:      arch/*/*/*/ftrace.h
13355 F:      arch/*/kernel/ftrace.c
13356 F:      include/*/ftrace.h
13357 F:      include/linux/trace*.h
13358 F:      include/trace/
13359 F:      kernel/trace/
13360 F:      tools/testing/selftests/ftrace/
13361
13362 TRACING MMIO ACCESSES (MMIOTRACE)
13363 M:      Steven Rostedt <rostedt@goodmis.org>
13364 M:      Ingo Molnar <mingo@kernel.org>
13365 R:      Karol Herbst <karolherbst@gmail.com>
13366 R:      Pekka Paalanen <ppaalanen@gmail.com>
13367 S:      Maintained
13368 L:      linux-kernel@vger.kernel.org
13369 L:      nouveau@lists.freedesktop.org
13370 F:      kernel/trace/trace_mmiotrace.c
13371 F:      include/linux/mmiotrace.h
13372 F:      arch/x86/mm/kmmio.c
13373 F:      arch/x86/mm/mmio-mod.c
13374 F:      arch/x86/mm/testmmiotrace.c
13375
13376 TRIVIAL PATCHES
13377 M:      Jiri Kosina <trivial@kernel.org>
13378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13379 S:      Maintained
13380 K:      ^Subject:.*(?i)trivial
13381
13382 TTY LAYER
13383 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13384 M:      Jiri Slaby <jslaby@suse.com>
13385 S:      Supported
13386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13387 F:      Documentation/serial/
13388 F:      drivers/tty/
13389 F:      drivers/tty/serial/serial_core.c
13390 F:      include/linux/serial_core.h
13391 F:      include/linux/serial.h
13392 F:      include/linux/tty.h
13393 F:      include/uapi/linux/serial_core.h
13394 F:      include/uapi/linux/serial.h
13395 F:      include/uapi/linux/tty.h
13396
13397 TUA9001 MEDIA DRIVER
13398 M:      Antti Palosaari <crope@iki.fi>
13399 L:      linux-media@vger.kernel.org
13400 W:      https://linuxtv.org
13401 W:      http://palosaari.fi/linux/
13402 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13403 T:      git git://linuxtv.org/anttip/media_tree.git
13404 S:      Maintained
13405 F:      drivers/media/tuners/tua9001*
13406
13407 TULIP NETWORK DRIVERS
13408 L:      netdev@vger.kernel.org
13409 L:      linux-parisc@vger.kernel.org
13410 S:      Orphan
13411 F:      drivers/net/ethernet/dec/tulip/
13412
13413 TUN/TAP driver
13414 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13415 W:      http://vtun.sourceforge.net/tun
13416 S:      Maintained
13417 F:      Documentation/networking/tuntap.txt
13418 F:      arch/um/os-Linux/drivers/
13419
13420 TURBOCHANNEL SUBSYSTEM
13421 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13422 M:      Ralf Baechle <ralf@linux-mips.org>
13423 L:      linux-mips@linux-mips.org
13424 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13425 S:      Maintained
13426 F:      drivers/tc/
13427 F:      include/linux/tc.h
13428
13429 TW5864 VIDEO4LINUX DRIVER
13430 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13431 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13432 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13433 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13434 L:      linux-media@vger.kernel.org
13435 S:      Supported
13436 F:      drivers/media/pci/tw5864/
13437
13438 TW68 VIDEO4LINUX DRIVER
13439 M:      Hans Verkuil <hverkuil@xs4all.nl>
13440 L:      linux-media@vger.kernel.org
13441 T:      git git://linuxtv.org/media_tree.git
13442 W:      https://linuxtv.org
13443 S:      Odd Fixes
13444 F:      drivers/media/pci/tw68/
13445
13446 TW686X VIDEO4LINUX DRIVER
13447 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13448 L:      linux-media@vger.kernel.org
13449 T:      git git://linuxtv.org/media_tree.git
13450 W:      http://linuxtv.org
13451 S:      Maintained
13452 F:      drivers/media/pci/tw686x/
13453
13454 UBI FILE SYSTEM (UBIFS)
13455 M:      Richard Weinberger <richard@nod.at>
13456 M:      Artem Bityutskiy <dedekind1@gmail.com>
13457 M:      Adrian Hunter <adrian.hunter@intel.com>
13458 L:      linux-mtd@lists.infradead.org
13459 T:      git git://git.infradead.org/ubifs-2.6.git
13460 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13461 S:      Supported
13462 F:      Documentation/filesystems/ubifs.txt
13463 F:      fs/ubifs/
13464
13465 UCLINUX (M68KNOMMU AND COLDFIRE)
13466 M:      Greg Ungerer <gerg@linux-m68k.org>
13467 W:      http://www.linux-m68k.org/
13468 W:      http://www.uclinux.org/
13469 L:      linux-m68k@lists.linux-m68k.org
13470 L:      uclinux-dev@uclinux.org  (subscribers-only)
13471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13472 S:      Maintained
13473 F:      arch/m68k/coldfire/
13474 F:      arch/m68k/68*/
13475 F:      arch/m68k/*/*_no.*
13476 F:      arch/m68k/include/asm/*_no.*
13477
13478 UDF FILESYSTEM
13479 M:      Jan Kara <jack@suse.com>
13480 S:      Maintained
13481 F:      Documentation/filesystems/udf.txt
13482 F:      fs/udf/
13483
13484 UDRAW TABLET
13485 M:      Bastien Nocera <hadess@hadess.net>
13486 L:      linux-input@vger.kernel.org
13487 S:      Maintained
13488 F:      drivers/hid/hid-udraw.c
13489
13490 UFS FILESYSTEM
13491 M:      Evgeniy Dushistov <dushistov@mail.ru>
13492 S:      Maintained
13493 F:      Documentation/filesystems/ufs.txt
13494 F:      fs/ufs/
13495
13496 UHID USERSPACE HID IO DRIVER:
13497 M:      David Herrmann <dh.herrmann@googlemail.com>
13498 L:      linux-input@vger.kernel.org
13499 S:      Maintained
13500 F:      drivers/hid/uhid.c
13501 F:      include/uapi/linux/uhid.h
13502
13503 ULPI BUS
13504 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13505 L:      linux-usb@vger.kernel.org
13506 S:      Maintained
13507 F:      drivers/usb/common/ulpi.c
13508 F:      include/linux/ulpi/
13509
13510 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13511 L:      linux-usb@vger.kernel.org
13512 S:      Orphan
13513 F:      drivers/uwb/
13514 F:      include/linux/uwb.h
13515 F:      include/linux/uwb/
13516
13517 UNICORE32 ARCHITECTURE:
13518 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13519 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13520 S:      Maintained
13521 T:      git git://github.com/gxt/linux.git
13522 F:      arch/unicore32/
13523
13524 UNIFDEF
13525 M:      Tony Finch <dot@dotat.at>
13526 W:      http://dotat.at/prog/unifdef
13527 S:      Maintained
13528 F:      scripts/unifdef.c
13529
13530 UNIFORM CDROM DRIVER
13531 M:      Jens Axboe <axboe@kernel.dk>
13532 W:      http://www.kernel.dk
13533 S:      Maintained
13534 F:      Documentation/cdrom/
13535 F:      drivers/cdrom/cdrom.c
13536 F:      include/linux/cdrom.h
13537 F:      include/uapi/linux/cdrom.h
13538
13539 UNISYS S-PAR DRIVERS
13540 M:      David Kershner <david.kershner@unisys.com>
13541 L:      sparmaintainer@unisys.com (Unisys internal)
13542 S:      Supported
13543 F:      drivers/staging/unisys/
13544
13545 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13546 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13547 L:      linux-scsi@vger.kernel.org
13548 S:      Supported
13549 F:      Documentation/scsi/ufs.txt
13550 F:      drivers/scsi/ufs/
13551
13552 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13553 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13554 M:      Prabu Thangamuthu <prabut@synopsys.com>
13555 L:      linux-scsi@vger.kernel.org
13556 S:      Supported
13557 F:      drivers/scsi/ufs/*dwc*
13558
13559 UNSORTED BLOCK IMAGES (UBI)
13560 M:      Artem Bityutskiy <dedekind1@gmail.com>
13561 M:      Richard Weinberger <richard@nod.at>
13562 W:      http://www.linux-mtd.infradead.org/
13563 L:      linux-mtd@lists.infradead.org
13564 T:      git git://git.infradead.org/ubifs-2.6.git
13565 S:      Supported
13566 F:      drivers/mtd/ubi/
13567 F:      include/linux/mtd/ubi.h
13568 F:      include/uapi/mtd/ubi-user.h
13569
13570 USB "USBNET" DRIVER FRAMEWORK
13571 M:      Oliver Neukum <oneukum@suse.com>
13572 L:      netdev@vger.kernel.org
13573 W:      http://www.linux-usb.org/usbnet
13574 S:      Maintained
13575 F:      drivers/net/usb/usbnet.c
13576 F:      include/linux/usb/usbnet.h
13577
13578 USB ACM DRIVER
13579 M:      Oliver Neukum <oneukum@suse.com>
13580 L:      linux-usb@vger.kernel.org
13581 S:      Maintained
13582 F:      Documentation/usb/acm.txt
13583 F:      drivers/usb/class/cdc-acm.*
13584
13585 USB AR5523 WIRELESS DRIVER
13586 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13587 L:      linux-wireless@vger.kernel.org
13588 S:      Maintained
13589 F:      drivers/net/wireless/ath/ar5523/
13590
13591 USB ATTACHED SCSI
13592 M:      Oliver Neukum <oneukum@suse.com>
13593 L:      linux-usb@vger.kernel.org
13594 L:      linux-scsi@vger.kernel.org
13595 S:      Maintained
13596 F:      drivers/usb/storage/uas.c
13597
13598 USB CDC ETHERNET DRIVER
13599 M:      Oliver Neukum <oliver@neukum.org>
13600 L:      linux-usb@vger.kernel.org
13601 S:      Maintained
13602 F:      drivers/net/usb/cdc_*.c
13603 F:      include/uapi/linux/usb/cdc.h
13604
13605 USB CHAOSKEY DRIVER
13606 M:      Keith Packard <keithp@keithp.com>
13607 L:      linux-usb@vger.kernel.org
13608 S:      Maintained
13609 F:      drivers/usb/misc/chaoskey.c
13610
13611 USB CYPRESS C67X00 DRIVER
13612 M:      Peter Korsgaard <jacmet@sunsite.dk>
13613 L:      linux-usb@vger.kernel.org
13614 S:      Maintained
13615 F:      drivers/usb/c67x00/
13616
13617 USB DAVICOM DM9601 DRIVER
13618 M:      Peter Korsgaard <jacmet@sunsite.dk>
13619 L:      netdev@vger.kernel.org
13620 W:      http://www.linux-usb.org/usbnet
13621 S:      Maintained
13622 F:      drivers/net/usb/dm9601.c
13623
13624 USB DIAMOND RIO500 DRIVER
13625 M:      Cesar Miquel <miquel@df.uba.ar>
13626 L:      rio500-users@lists.sourceforge.net
13627 W:      http://rio500.sourceforge.net
13628 S:      Maintained
13629 F:      drivers/usb/misc/rio500*
13630
13631 USB EHCI DRIVER
13632 M:      Alan Stern <stern@rowland.harvard.edu>
13633 L:      linux-usb@vger.kernel.org
13634 S:      Maintained
13635 F:      Documentation/usb/ehci.txt
13636 F:      drivers/usb/host/ehci*
13637
13638 USB GADGET/PERIPHERAL SUBSYSTEM
13639 M:      Felipe Balbi <balbi@kernel.org>
13640 L:      linux-usb@vger.kernel.org
13641 W:      http://www.linux-usb.org/gadget
13642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13643 S:      Maintained
13644 F:      drivers/usb/gadget/
13645 F:      include/linux/usb/gadget*
13646
13647 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13648 M:      Jiri Kosina <jikos@kernel.org>
13649 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13650 L:      linux-usb@vger.kernel.org
13651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13652 S:      Maintained
13653 F:      Documentation/hid/hiddev.txt
13654 F:      drivers/hid/usbhid/
13655
13656 USB ISP116X DRIVER
13657 M:      Olav Kongas <ok@artecdesign.ee>
13658 L:      linux-usb@vger.kernel.org
13659 S:      Maintained
13660 F:      drivers/usb/host/isp116x*
13661 F:      include/linux/usb/isp116x.h
13662
13663 USB LAN78XX ETHERNET DRIVER
13664 M:      Woojung Huh <woojung.huh@microchip.com>
13665 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13666 L:      netdev@vger.kernel.org
13667 S:      Maintained
13668 F:      drivers/net/usb/lan78xx.*
13669
13670 USB MASS STORAGE DRIVER
13671 M:      Alan Stern <stern@rowland.harvard.edu>
13672 L:      linux-usb@vger.kernel.org
13673 L:      usb-storage@lists.one-eyed-alien.net
13674 S:      Maintained
13675 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13676 F:      drivers/usb/storage/
13677
13678 USB MIDI DRIVER
13679 M:      Clemens Ladisch <clemens@ladisch.de>
13680 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13681 T:      git git://git.alsa-project.org/alsa-kernel.git
13682 S:      Maintained
13683 F:      sound/usb/midi.*
13684
13685 USB NETWORKING DRIVERS
13686 L:      linux-usb@vger.kernel.org
13687 S:      Odd Fixes
13688 F:      drivers/net/usb/
13689
13690 USB OHCI DRIVER
13691 M:      Alan Stern <stern@rowland.harvard.edu>
13692 L:      linux-usb@vger.kernel.org
13693 S:      Maintained
13694 F:      Documentation/usb/ohci.txt
13695 F:      drivers/usb/host/ohci*
13696
13697 USB OTG FSM (Finite State Machine)
13698 M:      Peter Chen <Peter.Chen@nxp.com>
13699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13700 L:      linux-usb@vger.kernel.org
13701 S:      Maintained
13702 F:      drivers/usb/common/usb-otg-fsm.c
13703
13704 USB OVER IP DRIVER
13705 M:      Valentina Manea <valentina.manea.m@gmail.com>
13706 M:      Shuah Khan <shuahkh@osg.samsung.com>
13707 M:      Shuah Khan <shuah@kernel.org>
13708 L:      linux-usb@vger.kernel.org
13709 S:      Maintained
13710 F:      Documentation/usb/usbip_protocol.txt
13711 F:      drivers/usb/usbip/
13712 F:      tools/usb/usbip/
13713
13714 USB PEGASUS DRIVER
13715 M:      Petko Manolov <petkan@nucleusys.com>
13716 L:      linux-usb@vger.kernel.org
13717 L:      netdev@vger.kernel.org
13718 T:      git git://github.com/petkan/pegasus.git
13719 W:      https://github.com/petkan/pegasus
13720 S:      Maintained
13721 F:      drivers/net/usb/pegasus.*
13722
13723 USB PHY LAYER
13724 M:      Felipe Balbi <balbi@kernel.org>
13725 L:      linux-usb@vger.kernel.org
13726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13727 S:      Maintained
13728 F:      drivers/usb/phy/
13729
13730 USB PRINTER DRIVER (usblp)
13731 M:      Pete Zaitcev <zaitcev@redhat.com>
13732 L:      linux-usb@vger.kernel.org
13733 S:      Supported
13734 F:      drivers/usb/class/usblp.c
13735
13736 USB QMI WWAN NETWORK DRIVER
13737 M:      Bjørn Mork <bjorn@mork.no>
13738 L:      netdev@vger.kernel.org
13739 S:      Maintained
13740 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13741 F:      drivers/net/usb/qmi_wwan.c
13742
13743 USB RTL8150 DRIVER
13744 M:      Petko Manolov <petkan@nucleusys.com>
13745 L:      linux-usb@vger.kernel.org
13746 L:      netdev@vger.kernel.org
13747 T:      git git://github.com/petkan/rtl8150.git
13748 W:      https://github.com/petkan/rtl8150
13749 S:      Maintained
13750 F:      drivers/net/usb/rtl8150.c
13751
13752 USB SERIAL SUBSYSTEM
13753 M:      Johan Hovold <johan@kernel.org>
13754 L:      linux-usb@vger.kernel.org
13755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13756 S:      Maintained
13757 F:      Documentation/usb/usb-serial.txt
13758 F:      drivers/usb/serial/
13759 F:      include/linux/usb/serial.h
13760
13761 USB SMSC75XX ETHERNET DRIVER
13762 M:      Steve Glendinning <steve.glendinning@shawell.net>
13763 L:      netdev@vger.kernel.org
13764 S:      Maintained
13765 F:      drivers/net/usb/smsc75xx.*
13766
13767 USB SMSC95XX ETHERNET DRIVER
13768 M:      Steve Glendinning <steve.glendinning@shawell.net>
13769 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13770 L:      netdev@vger.kernel.org
13771 S:      Maintained
13772 F:      drivers/net/usb/smsc95xx.*
13773
13774 USB SUBSYSTEM
13775 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13776 L:      linux-usb@vger.kernel.org
13777 W:      http://www.linux-usb.org
13778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13779 S:      Supported
13780 F:      Documentation/devicetree/bindings/usb/
13781 F:      Documentation/usb/
13782 F:      drivers/usb/
13783 F:      include/linux/usb.h
13784 F:      include/linux/usb/
13785
13786 USB TYPEC SUBSYSTEM
13787 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13788 L:      linux-usb@vger.kernel.org
13789 S:      Maintained
13790 F:      Documentation/ABI/testing/sysfs-class-typec
13791 F:      Documentation/usb/typec.rst
13792 F:      drivers/usb/typec/
13793 F:      include/linux/usb/typec.h
13794
13795 USB UHCI DRIVER
13796 M:      Alan Stern <stern@rowland.harvard.edu>
13797 L:      linux-usb@vger.kernel.org
13798 S:      Maintained
13799 F:      drivers/usb/host/uhci*
13800
13801 USB VIDEO CLASS
13802 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13803 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13804 L:      linux-media@vger.kernel.org
13805 T:      git git://linuxtv.org/media_tree.git
13806 W:      http://www.ideasonboard.org/uvc/
13807 S:      Maintained
13808 F:      drivers/media/usb/uvc/
13809 F:      include/uapi/linux/uvcvideo.h
13810
13811 USB VISION DRIVER
13812 M:      Hans Verkuil <hverkuil@xs4all.nl>
13813 L:      linux-media@vger.kernel.org
13814 T:      git git://linuxtv.org/media_tree.git
13815 W:      https://linuxtv.org
13816 S:      Odd Fixes
13817 F:      drivers/media/usb/usbvision/
13818
13819 USB WEBCAM GADGET
13820 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13821 L:      linux-usb@vger.kernel.org
13822 S:      Maintained
13823 F:      drivers/usb/gadget/function/*uvc*
13824 F:      drivers/usb/gadget/legacy/webcam.c
13825
13826 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13827 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13828 L:      linux-wireless@vger.kernel.org
13829 S:      Maintained
13830 F:      drivers/net/wireless/rndis_wlan.c
13831
13832 USB XHCI DRIVER
13833 M:      Mathias Nyman <mathias.nyman@intel.com>
13834 L:      linux-usb@vger.kernel.org
13835 S:      Supported
13836 F:      drivers/usb/host/xhci*
13837 F:      drivers/usb/host/pci-quirks*
13838
13839 USB ZD1201 DRIVER
13840 L:      linux-wireless@vger.kernel.org
13841 W:      http://linux-lc100020.sourceforge.net
13842 S:      Orphan
13843 F:      drivers/net/wireless/zydas/zd1201.*
13844
13845 USB ZR364XX DRIVER
13846 M:      Antoine Jacquet <royale@zerezo.com>
13847 L:      linux-usb@vger.kernel.org
13848 L:      linux-media@vger.kernel.org
13849 T:      git git://linuxtv.org/media_tree.git
13850 W:      http://royale.zerezo.com/zr364xx/
13851 S:      Maintained
13852 F:      Documentation/media/v4l-drivers/zr364xx*
13853 F:      drivers/media/usb/zr364xx/
13854
13855 USER-MODE LINUX (UML)
13856 M:      Jeff Dike <jdike@addtoit.com>
13857 M:      Richard Weinberger <richard@nod.at>
13858 L:      user-mode-linux-devel@lists.sourceforge.net
13859 L:      user-mode-linux-user@lists.sourceforge.net
13860 W:      http://user-mode-linux.sourceforge.net
13861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13862 S:      Maintained
13863 F:      Documentation/virtual/uml/
13864 F:      arch/um/
13865 F:      arch/x86/um/
13866 F:      fs/hostfs/
13867 F:      fs/hppfs/
13868
13869 USERSPACE I/O (UIO)
13870 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13871 S:      Maintained
13872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13873 F:      Documentation/driver-api/uio-howto.rst
13874 F:      drivers/uio/
13875 F:      include/linux/uio*.h
13876
13877 UTIL-LINUX PACKAGE
13878 M:      Karel Zak <kzak@redhat.com>
13879 L:      util-linux@vger.kernel.org
13880 W:      http://en.wikipedia.org/wiki/Util-linux
13881 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13882 S:      Maintained
13883
13884 UUID HELPERS
13885 M:      Christoph Hellwig <hch@lst.de>
13886 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13887 L:      linux-kernel@vger.kernel.org
13888 T:      git git://git.infradead.org/users/hch/uuid.git
13889 F:      lib/uuid.c
13890 F:      lib/test_uuid.c
13891 F:      include/linux/uuid.h
13892 F:      include/uapi/linux/uuid.h
13893 S:      Maintained
13894
13895 UVESAFB DRIVER
13896 M:      Michal Januszewski <spock@gentoo.org>
13897 L:      linux-fbdev@vger.kernel.org
13898 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13899 S:      Maintained
13900 F:      Documentation/fb/uvesafb.txt
13901 F:      drivers/video/fbdev/uvesafb.*
13902
13903 VF610 NAND DRIVER
13904 M:      Stefan Agner <stefan@agner.ch>
13905 L:      linux-mtd@lists.infradead.org
13906 S:      Supported
13907 F:      drivers/mtd/nand/vf610_nfc.c
13908
13909 VFAT/FAT/MSDOS FILESYSTEM
13910 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13911 S:      Maintained
13912 F:      Documentation/filesystems/vfat.txt
13913 F:      fs/fat/
13914
13915 VFIO DRIVER
13916 M:      Alex Williamson <alex.williamson@redhat.com>
13917 L:      kvm@vger.kernel.org
13918 T:      git git://github.com/awilliam/linux-vfio.git
13919 S:      Maintained
13920 F:      Documentation/vfio.txt
13921 F:      drivers/vfio/
13922 F:      include/linux/vfio.h
13923 F:      include/uapi/linux/vfio.h
13924
13925 VFIO MEDIATED DEVICE DRIVERS
13926 M:      Kirti Wankhede <kwankhede@nvidia.com>
13927 L:      kvm@vger.kernel.org
13928 S:      Maintained
13929 F:      Documentation/vfio-mediated-device.txt
13930 F:      drivers/vfio/mdev/
13931 F:      include/linux/mdev.h
13932 F:      samples/vfio-mdev/
13933
13934 VFIO PLATFORM DRIVER
13935 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13936 L:      kvm@vger.kernel.org
13937 S:      Maintained
13938 F:      drivers/vfio/platform/
13939
13940 VGA_SWITCHEROO
13941 R:      Lukas Wunner <lukas@wunner.de>
13942 S:      Maintained
13943 F:      Documentation/gpu/vga-switcheroo.rst
13944 F:      drivers/gpu/vga/vga_switcheroo.c
13945 F:      include/linux/vga_switcheroo.h
13946 T:      git git://anongit.freedesktop.org/drm/drm-misc
13947
13948 VIA RHINE NETWORK DRIVER
13949 S:      Orphan
13950 F:      drivers/net/ethernet/via/via-rhine.c
13951
13952 VIA SD/MMC CARD CONTROLLER DRIVER
13953 M:      Bruce Chang <brucechang@via.com.tw>
13954 M:      Harald Welte <HaraldWelte@viatech.com>
13955 S:      Maintained
13956 F:      drivers/mmc/host/via-sdmmc.c
13957
13958 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13959 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13960 L:      linux-fbdev@vger.kernel.org
13961 S:      Maintained
13962 F:      include/linux/via-core.h
13963 F:      include/linux/via-gpio.h
13964 F:      include/linux/via_i2c.h
13965 F:      drivers/video/fbdev/via/
13966
13967 VIA VELOCITY NETWORK DRIVER
13968 M:      Francois Romieu <romieu@fr.zoreil.com>
13969 L:      netdev@vger.kernel.org
13970 S:      Maintained
13971 F:      drivers/net/ethernet/via/via-velocity.*
13972
13973 VIDEO MULTIPLEXER DRIVER
13974 M:      Philipp Zabel <p.zabel@pengutronix.de>
13975 L:      linux-media@vger.kernel.org
13976 S:      Maintained
13977 F:      drivers/media/platform/video-mux.c
13978
13979 VIDEOBUF2 FRAMEWORK
13980 M:      Pawel Osciak <pawel@osciak.com>
13981 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13982 M:      Kyungmin Park <kyungmin.park@samsung.com>
13983 L:      linux-media@vger.kernel.org
13984 S:      Maintained
13985 F:      drivers/media/v4l2-core/videobuf2-*
13986 F:      include/media/videobuf2-*
13987
13988 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13989 M:      Helen Koike <helen.koike@collabora.com>
13990 L:      linux-media@vger.kernel.org
13991 T:      git git://linuxtv.org/media_tree.git
13992 W:      https://linuxtv.org
13993 S:      Maintained
13994 F:      drivers/media/platform/vimc/*
13995
13996 VIRT LIB
13997 M:      Alex Williamson <alex.williamson@redhat.com>
13998 M:      Paolo Bonzini <pbonzini@redhat.com>
13999 L:      kvm@vger.kernel.org
14000 S:      Supported
14001 F:      virt/lib/
14002
14003 VIRTIO AND VHOST VSOCK DRIVER
14004 M:      Stefan Hajnoczi <stefanha@redhat.com>
14005 L:      kvm@vger.kernel.org
14006 L:      virtualization@lists.linux-foundation.org
14007 L:      netdev@vger.kernel.org
14008 S:      Maintained
14009 F:      include/linux/virtio_vsock.h
14010 F:      include/uapi/linux/virtio_vsock.h
14011 F:      include/uapi/linux/vsockmon.h
14012 F:      net/vmw_vsock/af_vsock_tap.c
14013 F:      net/vmw_vsock/virtio_transport_common.c
14014 F:      net/vmw_vsock/virtio_transport.c
14015 F:      drivers/net/vsockmon.c
14016 F:      drivers/vhost/vsock.c
14017 F:      drivers/vhost/vsock.h
14018
14019 VIRTIO CONSOLE DRIVER
14020 M:      Amit Shah <amit@kernel.org>
14021 L:      virtualization@lists.linux-foundation.org
14022 S:      Maintained
14023 F:      drivers/char/virtio_console.c
14024 F:      include/linux/virtio_console.h
14025 F:      include/uapi/linux/virtio_console.h
14026
14027 VIRTIO CORE, NET AND BLOCK DRIVERS
14028 M:      "Michael S. Tsirkin" <mst@redhat.com>
14029 M:      Jason Wang <jasowang@redhat.com>
14030 L:      virtualization@lists.linux-foundation.org
14031 S:      Maintained
14032 F:      Documentation/devicetree/bindings/virtio/
14033 F:      drivers/virtio/
14034 F:      tools/virtio/
14035 F:      drivers/net/virtio_net.c
14036 F:      drivers/block/virtio_blk.c
14037 F:      include/linux/virtio*.h
14038 F:      include/uapi/linux/virtio_*.h
14039 F:      drivers/crypto/virtio/
14040
14041 VIRTIO CRYPTO DRIVER
14042 M:      Gonglei <arei.gonglei@huawei.com>
14043 L:      virtualization@lists.linux-foundation.org
14044 L:      linux-crypto@vger.kernel.org
14045 S:      Maintained
14046 F:      drivers/crypto/virtio/
14047 F:      include/uapi/linux/virtio_crypto.h
14048
14049 VIRTIO DRIVERS FOR S390
14050 M:      Cornelia Huck <cohuck@redhat.com>
14051 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14052 L:      linux-s390@vger.kernel.org
14053 L:      virtualization@lists.linux-foundation.org
14054 L:      kvm@vger.kernel.org
14055 S:      Supported
14056 F:      drivers/s390/virtio/
14057
14058 VIRTIO GPU DRIVER
14059 M:      David Airlie <airlied@linux.ie>
14060 M:      Gerd Hoffmann <kraxel@redhat.com>
14061 L:      dri-devel@lists.freedesktop.org
14062 L:      virtualization@lists.linux-foundation.org
14063 T:      git git://anongit.freedesktop.org/drm/drm-misc
14064 S:      Maintained
14065 F:      drivers/gpu/drm/virtio/
14066 F:      include/uapi/linux/virtio_gpu.h
14067
14068 VIRTIO HOST (VHOST)
14069 M:      "Michael S. Tsirkin" <mst@redhat.com>
14070 M:      Jason Wang <jasowang@redhat.com>
14071 L:      kvm@vger.kernel.org
14072 L:      virtualization@lists.linux-foundation.org
14073 L:      netdev@vger.kernel.org
14074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14075 S:      Maintained
14076 F:      drivers/vhost/
14077 F:      include/uapi/linux/vhost.h
14078
14079 VIRTIO INPUT DRIVER
14080 M:      Gerd Hoffmann <kraxel@redhat.com>
14081 S:      Maintained
14082 F:      drivers/virtio/virtio_input.c
14083 F:      include/uapi/linux/virtio_input.h
14084
14085 VIRTUAL SERIO DEVICE DRIVER
14086 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14087 S:      Maintained
14088 F:      drivers/input/serio/userio.c
14089 F:      include/uapi/linux/userio.h
14090
14091 VIVID VIRTUAL VIDEO DRIVER
14092 M:      Hans Verkuil <hverkuil@xs4all.nl>
14093 L:      linux-media@vger.kernel.org
14094 T:      git git://linuxtv.org/media_tree.git
14095 W:      https://linuxtv.org
14096 S:      Maintained
14097 F:      drivers/media/platform/vivid/*
14098
14099 VLYNQ BUS
14100 M:      Florian Fainelli <f.fainelli@gmail.com>
14101 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14102 S:      Maintained
14103 F:      drivers/vlynq/vlynq.c
14104 F:      include/linux/vlynq.h
14105
14106 VME SUBSYSTEM
14107 M:      Martyn Welch <martyn@welchs.me.uk>
14108 M:      Manohar Vanga <manohar.vanga@gmail.com>
14109 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14110 L:      devel@driverdev.osuosl.org
14111 S:      Maintained
14112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14113 F:      Documentation/driver-api/vme.rst
14114 F:      drivers/staging/vme/
14115 F:      drivers/vme/
14116 F:      include/linux/vme*
14117
14118 VMWARE BALLOON DRIVER
14119 M:      Xavier Deguillard <xdeguillard@vmware.com>
14120 M:      Philip Moltmann <moltmann@vmware.com>
14121 M:      "VMware, Inc." <pv-drivers@vmware.com>
14122 L:      linux-kernel@vger.kernel.org
14123 S:      Maintained
14124 F:      drivers/misc/vmw_balloon.c
14125
14126 VMWARE HYPERVISOR INTERFACE
14127 M:      Alok Kataria <akataria@vmware.com>
14128 L:      virtualization@lists.linux-foundation.org
14129 S:      Supported
14130 F:      arch/x86/kernel/cpu/vmware.c
14131
14132 VMWARE PVRDMA DRIVER
14133 M:      Adit Ranadive <aditr@vmware.com>
14134 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14135 L:      linux-rdma@vger.kernel.org
14136 S:      Maintained
14137 F:      drivers/infiniband/hw/vmw_pvrdma/
14138
14139 VMware PVSCSI driver
14140 M:      Jim Gill <jgill@vmware.com>
14141 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14142 L:      linux-scsi@vger.kernel.org
14143 S:      Maintained
14144 F:      drivers/scsi/vmw_pvscsi.c
14145 F:      drivers/scsi/vmw_pvscsi.h
14146
14147 VMWARE VMMOUSE SUBDRIVER
14148 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14149 M:      "VMware, Inc." <pv-drivers@vmware.com>
14150 L:      linux-input@vger.kernel.org
14151 S:      Maintained
14152 F:      drivers/input/mouse/vmmouse.c
14153 F:      drivers/input/mouse/vmmouse.h
14154
14155 VMWARE VMXNET3 ETHERNET DRIVER
14156 M:      Shrikrishna Khare <skhare@vmware.com>
14157 M:      "VMware, Inc." <pv-drivers@vmware.com>
14158 L:      netdev@vger.kernel.org
14159 S:      Maintained
14160 F:      drivers/net/vmxnet3/
14161
14162 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14163 M:      Liam Girdwood <lgirdwood@gmail.com>
14164 M:      Mark Brown <broonie@kernel.org>
14165 L:      linux-kernel@vger.kernel.org
14166 W:      http://www.slimlogic.co.uk/?p=48
14167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14168 S:      Supported
14169 F:      Documentation/devicetree/bindings/regulator/
14170 F:      drivers/regulator/
14171 F:      include/dt-bindings/regulator/
14172 F:      include/linux/regulator/
14173
14174 VRF
14175 M:      David Ahern <dsa@cumulusnetworks.com>
14176 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14177 L:      netdev@vger.kernel.org
14178 S:      Maintained
14179 F:      drivers/net/vrf.c
14180 F:      Documentation/networking/vrf.txt
14181
14182 VT1211 HARDWARE MONITOR DRIVER
14183 M:      Juerg Haefliger <juergh@gmail.com>
14184 L:      linux-hwmon@vger.kernel.org
14185 S:      Maintained
14186 F:      Documentation/hwmon/vt1211
14187 F:      drivers/hwmon/vt1211.c
14188
14189 VT8231 HARDWARE MONITOR DRIVER
14190 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14191 L:      linux-hwmon@vger.kernel.org
14192 S:      Maintained
14193 F:      drivers/hwmon/vt8231.c
14194
14195 VUB300 USB to SDIO/SD/MMC bridge chip
14196 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14197 L:      linux-mmc@vger.kernel.org
14198 L:      linux-usb@vger.kernel.org
14199 S:      Supported
14200 F:      drivers/mmc/host/vub300.c
14201
14202 W1 DALLAS'S 1-WIRE BUS
14203 M:      Evgeniy Polyakov <zbr@ioremap.net>
14204 S:      Maintained
14205 F:      Documentation/w1/
14206 F:      drivers/w1/
14207 F:      include/linux/w1.h
14208
14209 W83791D HARDWARE MONITORING DRIVER
14210 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14211 L:      linux-hwmon@vger.kernel.org
14212 S:      Maintained
14213 F:      Documentation/hwmon/w83791d
14214 F:      drivers/hwmon/w83791d.c
14215
14216 W83793 HARDWARE MONITORING DRIVER
14217 M:      Rudolf Marek <r.marek@assembler.cz>
14218 L:      linux-hwmon@vger.kernel.org
14219 S:      Maintained
14220 F:      Documentation/hwmon/w83793
14221 F:      drivers/hwmon/w83793.c
14222
14223 W83795 HARDWARE MONITORING DRIVER
14224 M:      Jean Delvare <jdelvare@suse.com>
14225 L:      linux-hwmon@vger.kernel.org
14226 S:      Maintained
14227 F:      drivers/hwmon/w83795.c
14228
14229 W83L51xD SD/MMC CARD INTERFACE DRIVER
14230 M:      Pierre Ossman <pierre@ossman.eu>
14231 S:      Maintained
14232 F:      drivers/mmc/host/wbsd.*
14233
14234 WACOM PROTOCOL 4 SERIAL TABLETS
14235 M:      Julian Squires <julian@cipht.net>
14236 M:      Hans de Goede <hdegoede@redhat.com>
14237 L:      linux-input@vger.kernel.org
14238 S:      Maintained
14239 F:      drivers/input/tablet/wacom_serial4.c
14240
14241 WATCHDOG DEVICE DRIVERS
14242 M:      Wim Van Sebroeck <wim@iguana.be>
14243 R:      Guenter Roeck <linux@roeck-us.net>
14244 L:      linux-watchdog@vger.kernel.org
14245 W:      http://www.linux-watchdog.org/
14246 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14247 S:      Maintained
14248 F:      Documentation/devicetree/bindings/watchdog/
14249 F:      Documentation/watchdog/
14250 F:      drivers/watchdog/
14251 F:      include/linux/watchdog.h
14252 F:      include/uapi/linux/watchdog.h
14253
14254 WHISKEYCOVE PMIC GPIO DRIVER
14255 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14256 L:      linux-gpio@vger.kernel.org
14257 S:      Maintained
14258 F:      drivers/gpio/gpio-wcove.c
14259
14260 WIIMOTE HID DRIVER
14261 M:      David Herrmann <dh.herrmann@googlemail.com>
14262 L:      linux-input@vger.kernel.org
14263 S:      Maintained
14264 F:      drivers/hid/hid-wiimote*
14265
14266 WILOCITY WIL6210 WIRELESS DRIVER
14267 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14268 L:      linux-wireless@vger.kernel.org
14269 L:      wil6210@qca.qualcomm.com
14270 S:      Supported
14271 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14272 F:      drivers/net/wireless/ath/wil6210/
14273 F:      include/uapi/linux/wil6210_uapi.h
14274
14275 WIMAX STACK
14276 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14277 M:      linux-wimax@intel.com
14278 L:      wimax@linuxwimax.org (subscribers-only)
14279 S:      Supported
14280 W:      http://linuxwimax.org
14281 F:      Documentation/wimax/README.wimax
14282 F:      include/linux/wimax/debug.h
14283 F:      include/net/wimax.h
14284 F:      include/uapi/linux/wimax.h
14285 F:      net/wimax/
14286
14287 WINBOND CIR DRIVER
14288 M:      David Härdeman <david@hardeman.nu>
14289 S:      Maintained
14290 F:      drivers/media/rc/winbond-cir.c
14291
14292 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14293 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14294 L:      linux-watchdog@vger.kernel.org
14295 S:      Maintained
14296 F:      drivers/watchdog/ebc-c384_wdt.c
14297
14298 WINSYSTEMS WS16C48 GPIO DRIVER
14299 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14300 L:      linux-gpio@vger.kernel.org
14301 S:      Maintained
14302 F:      drivers/gpio/gpio-ws16c48.c
14303
14304 WISTRON LAPTOP BUTTON DRIVER
14305 M:      Miloslav Trmac <mitr@volny.cz>
14306 S:      Maintained
14307 F:      drivers/input/misc/wistron_btns.c
14308
14309 WL3501 WIRELESS PCMCIA CARD DRIVER
14310 L:      linux-wireless@vger.kernel.org
14311 S:      Odd fixes
14312 F:      drivers/net/wireless/wl3501*
14313
14314 WOLFSON MICROELECTRONICS DRIVERS
14315 L:      patches@opensource.cirrus.com
14316 T:      git https://github.com/CirrusLogic/linux-drivers.git
14317 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14318 S:      Supported
14319 F:      Documentation/hwmon/wm83??
14320 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14321 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14322 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14323 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14324 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14325 F:      drivers/clk/clk-wm83*.c
14326 F:      drivers/extcon/extcon-arizona.c
14327 F:      drivers/leds/leds-wm83*.c
14328 F:      drivers/gpio/gpio-*wm*.c
14329 F:      drivers/gpio/gpio-arizona.c
14330 F:      drivers/hwmon/wm83??-hwmon.c
14331 F:      drivers/input/misc/wm831x-on.c
14332 F:      drivers/input/touchscreen/wm831x-ts.c
14333 F:      drivers/input/touchscreen/wm97*.c
14334 F:      drivers/mfd/arizona*
14335 F:      drivers/mfd/wm*.c
14336 F:      drivers/mfd/cs47l24*
14337 F:      drivers/power/supply/wm83*.c
14338 F:      drivers/rtc/rtc-wm83*.c
14339 F:      drivers/regulator/wm8*.c
14340 F:      drivers/regulator/arizona*
14341 F:      drivers/video/backlight/wm83*_bl.c
14342 F:      drivers/watchdog/wm83*_wdt.c
14343 F:      include/linux/mfd/arizona/
14344 F:      include/linux/mfd/wm831x/
14345 F:      include/linux/mfd/wm8350/
14346 F:      include/linux/mfd/wm8400*
14347 F:      include/linux/regulator/arizona*
14348 F:      include/linux/wm97xx.h
14349 F:      include/sound/wm????.h
14350 F:      sound/soc/codecs/arizona.?
14351 F:      sound/soc/codecs/wm*
14352 F:      sound/soc/codecs/cs47l24*
14353
14354 WORKQUEUE
14355 M:      Tejun Heo <tj@kernel.org>
14356 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14358 S:      Maintained
14359 F:      include/linux/workqueue.h
14360 F:      kernel/workqueue.c
14361 F:      Documentation/core-api/workqueue.rst
14362
14363 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14364 M:      Chen-Yu Tsai <wens@csie.org>
14365 L:      linux-kernel@vger.kernel.org
14366 S:      Maintained
14367 N:      axp[128]
14368
14369 X.25 NETWORK LAYER
14370 M:      Andrew Hendry <andrew.hendry@gmail.com>
14371 L:      linux-x25@vger.kernel.org
14372 S:      Odd Fixes
14373 F:      Documentation/networking/x25*
14374 F:      include/net/x25*
14375 F:      net/x25/
14376
14377 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14378 M:      Thomas Gleixner <tglx@linutronix.de>
14379 M:      Ingo Molnar <mingo@redhat.com>
14380 M:      "H. Peter Anvin" <hpa@zytor.com>
14381 M:      x86@kernel.org
14382 L:      linux-kernel@vger.kernel.org
14383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14384 S:      Maintained
14385 F:      Documentation/x86/
14386 F:      arch/x86/
14387
14388 X86 MCE INFRASTRUCTURE
14389 M:      Tony Luck <tony.luck@intel.com>
14390 M:      Borislav Petkov <bp@alien8.de>
14391 L:      linux-edac@vger.kernel.org
14392 S:      Maintained
14393 F:      arch/x86/kernel/cpu/mcheck/*
14394
14395 X86 MICROCODE UPDATE SUPPORT
14396 M:      Borislav Petkov <bp@alien8.de>
14397 S:      Maintained
14398 F:      arch/x86/kernel/cpu/microcode/*
14399
14400 X86 PLATFORM DRIVERS
14401 M:      Darren Hart <dvhart@infradead.org>
14402 M:      Andy Shevchenko <andy@infradead.org>
14403 L:      platform-driver-x86@vger.kernel.org
14404 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14405 S:      Maintained
14406 F:      drivers/platform/x86/
14407 F:      drivers/platform/olpc/
14408
14409 X86 VDSO
14410 M:      Andy Lutomirski <luto@amacapital.net>
14411 L:      linux-kernel@vger.kernel.org
14412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14413 S:      Maintained
14414 F:      arch/x86/entry/vdso/
14415
14416 XC2028/3028 TUNER DRIVER
14417 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14418 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14419 L:      linux-media@vger.kernel.org
14420 W:      https://linuxtv.org
14421 T:      git git://linuxtv.org/media_tree.git
14422 S:      Maintained
14423 F:      drivers/media/tuners/tuner-xc2028.*
14424
14425 XEN BLOCK SUBSYSTEM
14426 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14427 M:      Roger Pau Monné <roger.pau@citrix.com>
14428 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14429 S:      Supported
14430 F:      drivers/block/xen-blkback/*
14431 F:      drivers/block/xen*
14432
14433 XEN HYPERVISOR ARM
14434 M:      Stefano Stabellini <sstabellini@kernel.org>
14435 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14436 S:      Maintained
14437 F:      arch/arm/xen/
14438 F:      arch/arm/include/asm/xen/
14439
14440 XEN HYPERVISOR ARM64
14441 M:      Stefano Stabellini <sstabellini@kernel.org>
14442 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14443 S:      Maintained
14444 F:      arch/arm64/xen/
14445 F:      arch/arm64/include/asm/xen/
14446
14447 XEN HYPERVISOR INTERFACE
14448 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14449 M:      Juergen Gross <jgross@suse.com>
14450 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14452 S:      Supported
14453 F:      arch/x86/xen/
14454 F:      drivers/*/xen-*front.c
14455 F:      drivers/xen/
14456 F:      arch/x86/include/asm/xen/
14457 F:      include/xen/
14458 F:      include/uapi/xen/
14459 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14460 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14461
14462 XEN NETWORK BACKEND DRIVER
14463 M:      Wei Liu <wei.liu2@citrix.com>
14464 M:      Paul Durrant <paul.durrant@citrix.com>
14465 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14466 L:      netdev@vger.kernel.org
14467 S:      Supported
14468 F:      drivers/net/xen-netback/*
14469
14470 XEN PCI SUBSYSTEM
14471 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14472 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14473 S:      Supported
14474 F:      arch/x86/pci/*xen*
14475 F:      drivers/pci/*xen*
14476
14477 XEN PVSCSI DRIVERS
14478 M:      Juergen Gross <jgross@suse.com>
14479 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14480 L:      linux-scsi@vger.kernel.org
14481 S:      Supported
14482 F:      drivers/scsi/xen-scsifront.c
14483 F:      drivers/xen/xen-scsiback.c
14484 F:      include/xen/interface/io/vscsiif.h
14485
14486 XEN SWIOTLB SUBSYSTEM
14487 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14488 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14489 S:      Supported
14490 F:      arch/x86/xen/*swiotlb*
14491 F:      drivers/xen/*swiotlb*
14492
14493 XFS FILESYSTEM
14494 M:      Darrick J. Wong <darrick.wong@oracle.com>
14495 M:      linux-xfs@vger.kernel.org
14496 L:      linux-xfs@vger.kernel.org
14497 W:      http://xfs.org/
14498 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14499 S:      Supported
14500 F:      Documentation/filesystems/xfs.txt
14501 F:      fs/xfs/
14502
14503 XILINX AXI ETHERNET DRIVER
14504 M:      Anirudha Sarangi <anirudh@xilinx.com>
14505 M:      John Linn <John.Linn@xilinx.com>
14506 S:      Maintained
14507 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14508
14509 XILINX UARTLITE SERIAL DRIVER
14510 M:      Peter Korsgaard <jacmet@sunsite.dk>
14511 L:      linux-serial@vger.kernel.org
14512 S:      Maintained
14513 F:      drivers/tty/serial/uartlite.c
14514
14515 XILINX VIDEO IP CORES
14516 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14517 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14518 L:      linux-media@vger.kernel.org
14519 T:      git git://linuxtv.org/media_tree.git
14520 S:      Supported
14521 F:      Documentation/devicetree/bindings/media/xilinx/
14522 F:      drivers/media/platform/xilinx/
14523 F:      include/uapi/linux/xilinx-v4l2-controls.h
14524
14525 XILLYBUS DRIVER
14526 M:      Eli Billauer <eli.billauer@gmail.com>
14527 L:      linux-kernel@vger.kernel.org
14528 S:      Supported
14529 F:      drivers/char/xillybus/
14530
14531 XRA1403 GPIO EXPANDER
14532 M:      Nandor Han <nandor.han@ge.com>
14533 M:      Semi Malinen <semi.malinen@ge.com>
14534 L:      linux-gpio@vger.kernel.org
14535 S:      Maintained
14536 F:      drivers/gpio/gpio-xra1403.c
14537 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14538
14539 XTENSA XTFPGA PLATFORM SUPPORT
14540 M:      Max Filippov <jcmvbkbc@gmail.com>
14541 L:      linux-xtensa@linux-xtensa.org
14542 S:      Maintained
14543 F:      drivers/spi/spi-xtensa-xtfpga.c
14544 F:      sound/soc/xtensa/xtfpga-i2s.c
14545
14546 YAM DRIVER FOR AX.25
14547 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14548 L:      linux-hams@vger.kernel.org
14549 S:      Maintained
14550 F:      drivers/net/hamradio/yam*
14551 F:      include/linux/yam.h
14552
14553 YAMA SECURITY MODULE
14554 M:      Kees Cook <keescook@chromium.org>
14555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14556 S:      Supported
14557 F:      security/yama/
14558 F:      Documentation/admin-guide/LSM/Yama.rst
14559
14560 YEALINK PHONE DRIVER
14561 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14562 L:      usbb2k-api-dev@nongnu.org
14563 S:      Maintained
14564 F:      Documentation/input/yealink.rst
14565 F:      drivers/input/misc/yealink.*
14566
14567 Z8530 DRIVER FOR AX.25
14568 M:      Joerg Reuter <jreuter@yaina.de>
14569 W:      http://yaina.de/jreuter/
14570 W:      http://www.qsl.net/dl1bke/
14571 L:      linux-hams@vger.kernel.org
14572 S:      Maintained
14573 F:      Documentation/networking/z8530drv.txt
14574 F:      drivers/net/hamradio/*scc.c
14575 F:      drivers/net/hamradio/z8530.h
14576
14577 ZBUD COMPRESSED PAGE ALLOCATOR
14578 M:      Seth Jennings <sjenning@redhat.com>
14579 M:      Dan Streetman <ddstreet@ieee.org>
14580 L:      linux-mm@kvack.org
14581 S:      Maintained
14582 F:      mm/zbud.c
14583 F:      include/linux/zbud.h
14584
14585 ZD1211RW WIRELESS DRIVER
14586 M:      Daniel Drake <dsd@gentoo.org>
14587 M:      Ulrich Kunitz <kune@deine-taler.de>
14588 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14589 L:      linux-wireless@vger.kernel.org
14590 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14591 S:      Maintained
14592 F:      drivers/net/wireless/zydas/zd1211rw/
14593
14594 ZD1301 MEDIA DRIVER
14595 M:      Antti Palosaari <crope@iki.fi>
14596 L:      linux-media@vger.kernel.org
14597 W:      https://linuxtv.org/
14598 W:      http://palosaari.fi/linux/
14599 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14600 S:      Maintained
14601 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14602
14603 ZD1301_DEMOD MEDIA DRIVER
14604 M:      Antti Palosaari <crope@iki.fi>
14605 L:      linux-media@vger.kernel.org
14606 W:      https://linuxtv.org/
14607 W:      http://palosaari.fi/linux/
14608 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14609 S:      Maintained
14610 F:      drivers/media/dvb-frontends/zd1301_demod*
14611
14612 ZPOOL COMPRESSED PAGE STORAGE API
14613 M:      Dan Streetman <ddstreet@ieee.org>
14614 L:      linux-mm@kvack.org
14615 S:      Maintained
14616 F:      mm/zpool.c
14617 F:      include/linux/zpool.h
14618
14619 ZR36067 VIDEO FOR LINUX DRIVER
14620 L:      mjpeg-users@lists.sourceforge.net
14621 L:      linux-media@vger.kernel.org
14622 W:      http://mjpeg.sourceforge.net/driver-zoran/
14623 T:      hg https://linuxtv.org/hg/v4l-dvb
14624 S:      Odd Fixes
14625 F:      drivers/media/pci/zoran/
14626
14627 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14628 M:      Minchan Kim <minchan@kernel.org>
14629 M:      Nitin Gupta <ngupta@vflare.org>
14630 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14631 L:      linux-kernel@vger.kernel.org
14632 S:      Maintained
14633 F:      drivers/block/zram/
14634 F:      Documentation/blockdev/zram.txt
14635
14636 ZS DECSTATION Z85C30 SERIAL DRIVER
14637 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14638 S:      Maintained
14639 F:      drivers/tty/serial/zs.*
14640
14641 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14642 M:      Minchan Kim <minchan@kernel.org>
14643 M:      Nitin Gupta <ngupta@vflare.org>
14644 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14645 L:      linux-mm@kvack.org
14646 S:      Maintained
14647 F:      mm/zsmalloc.c
14648 F:      include/linux/zsmalloc.h
14649 F:      Documentation/vm/zsmalloc.txt
14650
14651 ZSWAP COMPRESSED SWAP CACHING
14652 M:      Seth Jennings <sjenning@redhat.com>
14653 M:      Dan Streetman <ddstreet@ieee.org>
14654 L:      linux-mm@kvack.org
14655 S:      Maintained
14656 F:      mm/zswap.c
14657
14658 THE REST
14659 M:      Linus Torvalds <torvalds@linux-foundation.org>
14660 L:      linux-kernel@vger.kernel.org
14661 Q:      http://patchwork.kernel.org/project/LKML/list/
14662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14663 S:      Buried alive in reporters
14664 F:      *
14665 F:      */