MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/acpi/
 305 F:      Documentation/acpi/
 306 F:      Documentation/ABI/testing/sysfs-bus-acpi
 307 F:      Documentation/ABI/testing/configfs-acpi
 308 F:      drivers/pci/*acpi*
 309 F:      drivers/pci/*/*acpi*
 310 F:      drivers/pci/*/*/*acpi*
 311 F:      tools/power/acpi/
 312
 313 ACPI COMPONENT ARCHITECTURE (ACPICA)
 314 M:      Robert Moore <robert.moore@intel.com>
 315 M:      Lv Zheng <lv.zheng@intel.com>
 316 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 317 L:      linux-acpi@vger.kernel.org
 318 L:      devel@acpica.org
 319 W:      https://acpica.org/
 320 W:      https://github.com/acpica/acpica/
 321 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 323 B:      https://bugzilla.kernel.org
 324 B:      https://bugs.acpica.org
 325 S:      Supported
 326 F:      drivers/acpi/acpica/
 327 F:      include/acpi/
 328 F:      tools/power/acpi/
 329
 330 ACPI FAN DRIVER
 331 M:      Zhang Rui <rui.zhang@intel.com>
 332 L:      linux-acpi@vger.kernel.org
 333 W:      https://01.org/linux-acpi
 334 B:      https://bugzilla.kernel.org
 335 S:      Supported
 336 F:      drivers/acpi/fan.c
 337
 338 ACPI FOR ARM64 (ACPI/arm64)
 339 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 340 M:      Hanjun Guo <hanjun.guo@linaro.org>
 341 M:      Sudeep Holla <sudeep.holla@arm.com>
 342 L:      linux-acpi@vger.kernel.org
 343 S:      Maintained
 344 F:      drivers/acpi/arm64
 345
 346 ACPI THERMAL DRIVER
 347 M:      Zhang Rui <rui.zhang@intel.com>
 348 L:      linux-acpi@vger.kernel.org
 349 W:      https://01.org/linux-acpi
 350 B:      https://bugzilla.kernel.org
 351 S:      Supported
 352 F:      drivers/acpi/*thermal*
 353
 354 ACPI VIDEO DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/acpi_video.c
 361
 362 ACPI WMI DRIVER
 363 L:      platform-driver-x86@vger.kernel.org
 364 S:      Orphan
 365 F:      drivers/platform/x86/wmi.c
 366
 367 AD1889 ALSA SOUND DRIVER
 368 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 369 W:      http://wiki.parisc-linux.org/AD1889
 370 L:      linux-parisc@vger.kernel.org
 371 S:      Maintained
 372 F:      sound/pci/ad1889.*
 373
 374 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 375 M:      Michael Hennerich <michael.hennerich@analog.com>
 376 W:      http://wiki.analog.com/AD5254
 377 W:      http://ez.analog.com/community/linux-device-drivers
 378 S:      Supported
 379 F:      drivers/misc/ad525x_dpot.c
 380
 381 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 382 M:      Michael Hennerich <michael.hennerich@analog.com>
 383 W:      http://wiki.analog.com/AD5398
 384 W:      http://ez.analog.com/community/linux-device-drivers
 385 S:      Supported
 386 F:      drivers/regulator/ad5398.c
 387
 388 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 389 M:      Michael Hennerich <michael.hennerich@analog.com>
 390 W:      http://wiki.analog.com/AD7142
 391 W:      http://ez.analog.com/community/linux-device-drivers
 392 S:      Supported
 393 F:      drivers/input/misc/ad714x.c
 394
 395 AD7877 TOUCHSCREEN DRIVER
 396 M:      Michael Hennerich <michael.hennerich@analog.com>
 397 W:      http://wiki.analog.com/AD7877
 398 W:      http://ez.analog.com/community/linux-device-drivers
 399 S:      Supported
 400 F:      drivers/input/touchscreen/ad7877.c
 401
 402 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 403 M:      Michael Hennerich <michael.hennerich@analog.com>
 404 W:      http://wiki.analog.com/AD7879
 405 W:      http://ez.analog.com/community/linux-device-drivers
 406 S:      Supported
 407 F:      drivers/input/touchscreen/ad7879.c
 408
 409 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 410 M:      Jiri Kosina <jikos@kernel.org>
 411 S:      Maintained
 412
 413 ADF7242 IEEE 802.15.4 RADIO DRIVER
 414 M:      Michael Hennerich <michael.hennerich@analog.com>
 415 W:      https://wiki.analog.com/ADF7242
 416 W:      http://ez.analog.com/community/linux-device-drivers
 417 L:      linux-wpan@vger.kernel.org
 418 S:      Supported
 419 F:      drivers/net/ieee802154/adf7242.c
 420 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 421
 422 ADM1025 HARDWARE MONITOR DRIVER
 423 M:      Jean Delvare <jdelvare@suse.com>
 424 L:      linux-hwmon@vger.kernel.org
 425 S:      Maintained
 426 F:      Documentation/hwmon/adm1025
 427 F:      drivers/hwmon/adm1025.c
 428
 429 ADM1029 HARDWARE MONITOR DRIVER
 430 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 431 L:      linux-hwmon@vger.kernel.org
 432 S:      Maintained
 433 F:      drivers/hwmon/adm1029.c
 434
 435 ADM8211 WIRELESS DRIVER
 436 L:      linux-wireless@vger.kernel.org
 437 W:      http://wireless.kernel.org/
 438 S:      Orphan
 439 F:      drivers/net/wireless/admtek/adm8211.*
 440
 441 ADP1653 FLASH CONTROLLER DRIVER
 442 M:      Sakari Ailus <sakari.ailus@iki.fi>
 443 L:      linux-media@vger.kernel.org
 444 S:      Maintained
 445 F:      drivers/media/i2c/adp1653.c
 446 F:      include/media/i2c/adp1653.h
 447
 448 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 449 M:      Michael Hennerich <michael.hennerich@analog.com>
 450 W:      http://wiki.analog.com/ADP5520
 451 W:      http://ez.analog.com/community/linux-device-drivers
 452 S:      Supported
 453 F:      drivers/mfd/adp5520.c
 454 F:      drivers/video/backlight/adp5520_bl.c
 455 F:      drivers/leds/leds-adp5520.c
 456 F:      drivers/gpio/gpio-adp5520.c
 457 F:      drivers/input/keyboard/adp5520-keys.c
 458
 459 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 460 M:      Michael Hennerich <michael.hennerich@analog.com>
 461 W:      http://wiki.analog.com/ADP5588
 462 W:      http://ez.analog.com/community/linux-device-drivers
 463 S:      Supported
 464 F:      drivers/input/keyboard/adp5588-keys.c
 465 F:      drivers/gpio/gpio-adp5588.c
 466
 467 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 468 M:      Michael Hennerich <michael.hennerich@analog.com>
 469 W:      http://wiki.analog.com/ADP8860
 470 W:      http://ez.analog.com/community/linux-device-drivers
 471 S:      Supported
 472 F:      drivers/video/backlight/adp8860_bl.c
 473
 474 ADS1015 HARDWARE MONITOR DRIVER
 475 M:      Dirk Eibach <eibach@gdsys.de>
 476 L:      linux-hwmon@vger.kernel.org
 477 S:      Maintained
 478 F:      Documentation/hwmon/ads1015
 479 F:      drivers/hwmon/ads1015.c
 480 F:      include/linux/platform_data/ads1015.h
 481
 482 ADT746X FAN DRIVER
 483 M:      Colin Leroy <colin@colino.net>
 484 S:      Maintained
 485 F:      drivers/macintosh/therm_adt746x.c
 486
 487 ADT7475 HARDWARE MONITOR DRIVER
 488 M:      Jean Delvare <jdelvare@suse.com>
 489 L:      linux-hwmon@vger.kernel.org
 490 S:      Maintained
 491 F:      Documentation/hwmon/adt7475
 492 F:      drivers/hwmon/adt7475.c
 493
 494 ADVANSYS SCSI DRIVER
 495 M:      Matthew Wilcox <matthew@wil.cx>
 496 M:      Hannes Reinecke <hare@suse.com>
 497 L:      linux-scsi@vger.kernel.org
 498 S:      Maintained
 499 F:      Documentation/scsi/advansys.txt
 500 F:      drivers/scsi/advansys.c
 501
 502 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADXL345
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/misc/adxl34x.c
 508
 509 AEDSP16 DRIVER
 510 M:      Riccardo Facchetti <fizban@tin.it>
 511 S:      Maintained
 512 F:      sound/oss/aedsp16.c
 513
 514 AF9013 MEDIA DRIVER
 515 M:      Antti Palosaari <crope@iki.fi>
 516 L:      linux-media@vger.kernel.org
 517 W:      https://linuxtv.org
 518 W:      http://palosaari.fi/linux/
 519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 520 T:      git git://linuxtv.org/anttip/media_tree.git
 521 S:      Maintained
 522 F:      drivers/media/dvb-frontends/af9013*
 523
 524 AF9033 MEDIA DRIVER
 525 M:      Antti Palosaari <crope@iki.fi>
 526 L:      linux-media@vger.kernel.org
 527 W:      https://linuxtv.org
 528 W:      http://palosaari.fi/linux/
 529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 530 T:      git git://linuxtv.org/anttip/media_tree.git
 531 S:      Maintained
 532 F:      drivers/media/dvb-frontends/af9033*
 533
 534 AFFS FILE SYSTEM
 535 L:      linux-fsdevel@vger.kernel.org
 536 S:      Orphan
 537 F:      Documentation/filesystems/affs.txt
 538 F:      fs/affs/
 539
 540 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 541 M:      David Howells <dhowells@redhat.com>
 542 L:      linux-afs@lists.infradead.org
 543 S:      Supported
 544 F:      fs/afs/
 545 F:      include/net/af_rxrpc.h
 546 F:      net/rxrpc/af_rxrpc.c
 547 W:      https://www.infradead.org/~dhowells/kafs/
 548
 549 AGPGART DRIVER
 550 M:      David Airlie <airlied@linux.ie>
 551 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 552 S:      Maintained
 553 F:      drivers/char/agp/
 554 F:      include/linux/agp*
 555 F:      include/uapi/linux/agp*
 556
 557 AHA152X SCSI DRIVER
 558 M:      "Juergen E. Fischer" <fischer@norbit.de>
 559 L:      linux-scsi@vger.kernel.org
 560 S:      Maintained
 561 F:      drivers/scsi/aha152x*
 562 F:      drivers/scsi/pcmcia/aha152x*
 563
 564 AIC7XXX / AIC79XX SCSI DRIVER
 565 M:      Hannes Reinecke <hare@suse.com>
 566 L:      linux-scsi@vger.kernel.org
 567 S:      Maintained
 568 F:      drivers/scsi/aic7xxx/
 569
 570 AIMSLAB FM RADIO RECEIVER DRIVER
 571 M:      Hans Verkuil <hverkuil@xs4all.nl>
 572 L:      linux-media@vger.kernel.org
 573 T:      git git://linuxtv.org/media_tree.git
 574 W:      https://linuxtv.org
 575 S:      Maintained
 576 F:      drivers/media/radio/radio-aimslab*
 577
 578 AIO
 579 M:      Benjamin LaHaise <bcrl@kvack.org>
 580 L:      linux-aio@kvack.org
 581 S:      Supported
 582 F:      fs/aio.c
 583 F:      include/linux/*aio*.h
 584
 585 AIRSPY MEDIA DRIVER
 586 M:      Antti Palosaari <crope@iki.fi>
 587 L:      linux-media@vger.kernel.org
 588 W:      https://linuxtv.org
 589 W:      http://palosaari.fi/linux/
 590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 591 T:      git git://linuxtv.org/anttip/media_tree.git
 592 S:      Maintained
 593 F:      drivers/media/usb/airspy/
 594
 595 ALACRITECH GIGABIT ETHERNET DRIVER
 596 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 597 S:      Maintained
 598 F:      drivers/net/ethernet/alacritech/*
 599
 600 ALCATEL SPEEDTOUCH USB DRIVER
 601 M:      Duncan Sands <duncan.sands@free.fr>
 602 L:      linux-usb@vger.kernel.org
 603 W:      http://www.linux-usb.org/SpeedTouch/
 604 S:      Maintained
 605 F:      drivers/usb/atm/speedtch.c
 606 F:      drivers/usb/atm/usbatm.c
 607
 608 ALCHEMY AU1XX0 MMC DRIVER
 609 M:      Manuel Lauss <manuel.lauss@gmail.com>
 610 S:      Maintained
 611 F:      drivers/mmc/host/au1xmmc.c
 612
 613 ALI1563 I2C DRIVER
 614 M:      Rudolf Marek <r.marek@assembler.cz>
 615 L:      linux-i2c@vger.kernel.org
 616 S:      Maintained
 617 F:      Documentation/i2c/busses/i2c-ali1563
 618 F:      drivers/i2c/busses/i2c-ali1563.c
 619
 620 ALLWINNER SECURITY SYSTEM
 621 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 622 L:      linux-crypto@vger.kernel.org
 623 S:      Maintained
 624 F:      drivers/crypto/sunxi-ss/
 625
 626 ALPHA PORT
 627 M:      Richard Henderson <rth@twiddle.net>
 628 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 629 M:      Matt Turner <mattst88@gmail.com>
 630 S:      Odd Fixes
 631 L:      linux-alpha@vger.kernel.org
 632 F:      arch/alpha/
 633
 634 ALPS PS/2 TOUCHPAD DRIVER
 635 R:      Pali Rohár <pali.rohar@gmail.com>
 636 F:      drivers/input/mouse/alps.*
 637
 638 ALTERA MAILBOX DRIVER
 639 M:      Ley Foon Tan <lftan@altera.com>
 640 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 641 S:      Maintained
 642 F:      drivers/mailbox/mailbox-altera.c
 643
 644 ALTERA PIO DRIVER
 645 M:      Tien Hock Loh <thloh@altera.com>
 646 L:      linux-gpio@vger.kernel.org
 647 S:      Maintained
 648 F:      drivers/gpio/gpio-altera.c
 649
 650 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 651 M:      Thor Thayer <thor.thayer@linux.intel.com>
 652 S:      Maintained
 653 F:      drivers/gpio/gpio-altera-a10sr.c
 654 F:      drivers/mfd/altera-a10sr.c
 655 F:      drivers/reset/reset-a10sr.c
 656 F:      include/linux/mfd/altera-a10sr.h
 657 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 658
 659 ALTERA TRIPLE SPEED ETHERNET DRIVER
 660 M:      Vince Bridgers <vbridger@opensource.altera.com>
 661 L:      netdev@vger.kernel.org
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/net/ethernet/altera/
 665
 666 ALTERA UART/JTAG UART SERIAL DRIVERS
 667 M:      Tobias Klauser <tklauser@distanz.ch>
 668 L:      linux-serial@vger.kernel.org
 669 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 670 S:      Maintained
 671 F:      drivers/tty/serial/altera_uart.c
 672 F:      drivers/tty/serial/altera_jtaguart.c
 673 F:      include/linux/altera_uart.h
 674 F:      include/linux/altera_jtaguart.h
 675
 676 AMAZON ETHERNET DRIVERS
 677 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 678 R:      Saeed Bishara <saeed@annapurnalabs.com>
 679 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 680 L:      netdev@vger.kernel.org
 681 S:      Supported
 682 F:      Documentation/networking/ena.txt
 683 F:      drivers/net/ethernet/amazon/
 684
 685 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 686 M:      Tom Lendacky <thomas.lendacky@amd.com>
 687 M:      Gary Hook <gary.hook@amd.com>
 688 L:      linux-crypto@vger.kernel.org
 689 S:      Supported
 690 F:      drivers/crypto/ccp/
 691 F:      include/linux/ccp.h
 692
 693 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 694 M:      Huang Rui <ray.huang@amd.com>
 695 L:      linux-hwmon@vger.kernel.org
 696 S:      Supported
 697 F:      Documentation/hwmon/fam15h_power
 698 F:      drivers/hwmon/fam15h_power.c
 699
 700 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 701 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 702 S:      Orphan
 703 F:      drivers/usb/gadget/udc/amd5536udc.*
 704
 705 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 706 P:      Andres Salomon <dilinger@queued.net>
 707 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 708 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 709 S:      Supported
 710 F:      drivers/char/hw_random/geode-rng.c
 711 F:      drivers/crypto/geode*
 712 F:      drivers/video/fbdev/geode/
 713 F:      arch/x86/include/asm/geode.h
 714
 715 AMD IOMMU (AMD-VI)
 716 M:      Joerg Roedel <joro@8bytes.org>
 717 L:      iommu@lists.linux-foundation.org
 718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 719 S:      Maintained
 720 F:      drivers/iommu/amd_iommu*.[ch]
 721 F:      include/linux/amd-iommu.h
 722
 723 AMD KFD
 724 M:      Oded Gabbay <oded.gabbay@gmail.com>
 725 L:      dri-devel@lists.freedesktop.org
 726 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 727 S:      Supported
 728 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 732 F:      drivers/gpu/drm/amd/amdkfd/
 733 F:      drivers/gpu/drm/amd/include/cik_structs.h
 734 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 735 F:      drivers/gpu/drm/amd/include/vi_structs.h
 736 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 738 F:      include/uapi/linux/kfd_ioctl.h
 739
 740 AMD SEATTLE DEVICE TREE SUPPORT
 741 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 742 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 743 M:      Tom Lendacky <thomas.lendacky@amd.com>
 744 S:      Supported
 745 F:      arch/arm64/boot/dts/amd/
 746
 747 AMD XGBE DRIVER
 748 M:      Tom Lendacky <thomas.lendacky@amd.com>
 749 L:      netdev@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/net/ethernet/amd/xgbe/
 752 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 753
 754 AMS (Apple Motion Sensor) DRIVER
 755 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 756 S:      Supported
 757 F:      drivers/macintosh/ams/
 758
 759 ANALOG DEVICES INC AD9389B DRIVER
 760 M:      Hans Verkuil <hans.verkuil@cisco.com>
 761 L:      linux-media@vger.kernel.org
 762 S:      Maintained
 763 F:      drivers/media/i2c/ad9389b*
 764
 765 ANALOG DEVICES INC ADV7180 DRIVER
 766 M:      Lars-Peter Clausen <lars@metafoo.de>
 767 L:      linux-media@vger.kernel.org
 768 W:      http://ez.analog.com/community/linux-device-drivers
 769 S:      Supported
 770 F:      drivers/media/i2c/adv7180.c
 771
 772 ANALOG DEVICES INC ADV7511 DRIVER
 773 M:      Hans Verkuil <hans.verkuil@cisco.com>
 774 L:      linux-media@vger.kernel.org
 775 S:      Maintained
 776 F:      drivers/media/i2c/adv7511*
 777
 778 ANALOG DEVICES INC ADV7604 DRIVER
 779 M:      Hans Verkuil <hans.verkuil@cisco.com>
 780 L:      linux-media@vger.kernel.org
 781 S:      Maintained
 782 F:      drivers/media/i2c/adv7604*
 783
 784 ANALOG DEVICES INC ADV7842 DRIVER
 785 M:      Hans Verkuil <hans.verkuil@cisco.com>
 786 L:      linux-media@vger.kernel.org
 787 S:      Maintained
 788 F:      drivers/media/i2c/adv7842*
 789
 790 ANALOG DEVICES INC ASOC CODEC DRIVERS
 791 M:      Lars-Peter Clausen <lars@metafoo.de>
 792 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 793 W:      http://wiki.analog.com/
 794 W:      http://ez.analog.com/community/linux-device-drivers
 795 S:      Supported
 796 F:      sound/soc/codecs/adau*
 797 F:      sound/soc/codecs/adav*
 798 F:      sound/soc/codecs/ad1*
 799 F:      sound/soc/codecs/ad7*
 800 F:      sound/soc/codecs/ssm*
 801 F:      sound/soc/codecs/sigmadsp.*
 802
 803 ANALOG DEVICES INC ASOC DRIVERS
 804 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 806 W:      http://blackfin.uclinux.org/
 807 S:      Supported
 808 F:      sound/soc/blackfin/*
 809
 810 ANALOG DEVICES INC DMA DRIVERS
 811 M:      Lars-Peter Clausen <lars@metafoo.de>
 812 W:      http://ez.analog.com/community/linux-device-drivers
 813 S:      Supported
 814 F:      drivers/dma/dma-axi-dmac.c
 815
 816 ANALOG DEVICES INC IIO DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 819 W:      http://wiki.analog.com/
 820 W:      http://ez.analog.com/community/linux-device-drivers
 821 S:      Supported
 822 F:      drivers/iio/*/ad*
 823 F:      drivers/iio/adc/ltc2497*
 824 X:      drivers/iio/*/adjd*
 825 F:      drivers/staging/iio/*/ad*
 826 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 827
 828 ANDROID CONFIG FRAGMENTS
 829 M:      Rob Herring <robh@kernel.org>
 830 S:      Supported
 831 F:      kernel/configs/android*
 832
 833 ANDROID DRIVERS
 834 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 835 M:      Arve Hjønnevåg <arve@android.com>
 836 M:      Riley Andrews <riandrews@android.com>
 837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 838 L:      devel@driverdev.osuosl.org
 839 S:      Supported
 840 F:      drivers/android/
 841 F:      drivers/staging/android/
 842
 843 ANDROID ION DRIVER
 844 M:      Laura Abbott <labbott@redhat.com>
 845 M:      Sumit Semwal <sumit.semwal@linaro.org>
 846 L:      devel@driverdev.osuosl.org
 847 S:      Supported
 848 F:      drivers/staging/android/ion
 849 F:      drivers/staging/android/uapi/ion.h
 850 F:      drivers/staging/android/uapi/ion_test.h
 851
 852 AOA (Apple Onboard Audio) ALSA DRIVER
 853 M:      Johannes Berg <johannes@sipsolutions.net>
 854 L:      linuxppc-dev@lists.ozlabs.org
 855 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 856 S:      Maintained
 857 F:      sound/aoa/
 858
 859 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 860 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 861 L:      linux-iio@vger.kernel.org
 862 S:      Maintained
 863 F:      drivers/iio/adc/stx104.c
 864
 865 APM DRIVER
 866 M:      Jiri Kosina <jikos@kernel.org>
 867 S:      Odd fixes
 868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 869 F:      arch/x86/kernel/apm_32.c
 870 F:      include/linux/apm_bios.h
 871 F:      include/uapi/linux/apm_bios.h
 872 F:      drivers/char/apm-emulation.c
 873
 874 APPARMOR SECURITY MODULE
 875 M:      John Johansen <john.johansen@canonical.com>
 876 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 877 W:      apparmor.wiki.kernel.org
 878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 879 S:      Supported
 880 F:      security/apparmor/
 881 F:      Documentation/admin-guide/LSM/apparmor.rst
 882
 883 APPLE BCM5974 MULTITOUCH DRIVER
 884 M:      Henrik Rydberg <rydberg@bitmath.org>
 885 L:      linux-input@vger.kernel.org
 886 S:      Odd fixes
 887 F:      drivers/input/mouse/bcm5974.c
 888
 889 APPLE SMC DRIVER
 890 M:      Henrik Rydberg <rydberg@bitmath.org>
 891 L:      linux-hwmon@vger.kernel.org
 892 S:      Odd fixes
 893 F:      drivers/hwmon/applesmc.c
 894
 895 APPLETALK NETWORK LAYER
 896 L:      netdev@vger.kernel.org
 897 S:      Odd fixes
 898 F:      drivers/net/appletalk/
 899 F:      net/appletalk/
 900
 901 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 902 M:      Duc Dang <dhdang@apm.com>
 903 S:      Supported
 904 F:      arch/arm64/boot/dts/apm/
 905
 906 APPLIED MICRO (APM) X-GENE SOC EDAC
 907 M:      Loc Ho <lho@apm.com>
 908 S:      Supported
 909 F:      drivers/edac/xgene_edac.c
 910 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 911
 912 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 913 M:      Iyappan Subramanian <isubramanian@apm.com>
 914 M:      Keyur Chudgar <kchudgar@apm.com>
 915 S:      Supported
 916 F:      drivers/net/ethernet/apm/xgene-v2/
 917
 918 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 919 M:      Iyappan Subramanian <isubramanian@apm.com>
 920 M:      Keyur Chudgar <kchudgar@apm.com>
 921 M:      Quan Nguyen <qnguyen@apm.com>
 922 S:      Supported
 923 F:      drivers/net/ethernet/apm/xgene/
 924 F:      drivers/net/phy/mdio-xgene.c
 925 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 926 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 927
 928 APPLIED MICRO (APM) X-GENE SOC PMU
 929 M:      Tai Nguyen <ttnguyen@apm.com>
 930 S:      Supported
 931 F:      drivers/perf/xgene_pmu.c
 932 F:      Documentation/perf/xgene-pmu.txt
 933 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 934
 935 APTINA CAMERA SENSOR PLL
 936 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 937 L:      linux-media@vger.kernel.org
 938 S:      Maintained
 939 F:      drivers/media/i2c/aptina-pll.*
 940
 941 ARC FRAMEBUFFER DRIVER
 942 M:      Jaya Kumar <jayalk@intworks.biz>
 943 S:      Maintained
 944 F:      drivers/video/fbdev/arcfb.c
 945 F:      drivers/video/fbdev/core/fb_defio.c
 946
 947 ARC PGU DRM DRIVER
 948 M:      Alexey Brodkin <abrodkin@synopsys.com>
 949 S:      Supported
 950 F:      drivers/gpu/drm/arc/
 951 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 952
 953 ARCNET NETWORK LAYER
 954 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 955 L:      netdev@vger.kernel.org
 956 S:      Maintained
 957 F:      drivers/net/arcnet/
 958 F:      include/uapi/linux/if_arcnet.h
 959
 960 ARM ARCHITECTED TIMER DRIVER
 961 M:      Mark Rutland <mark.rutland@arm.com>
 962 M:      Marc Zyngier <marc.zyngier@arm.com>
 963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 964 S:      Maintained
 965 F:      arch/arm/include/asm/arch_timer.h
 966 F:      arch/arm64/include/asm/arch_timer.h
 967 F:      drivers/clocksource/arm_arch_timer.c
 968
 969 ARM HDLCD DRM DRIVER
 970 M:      Liviu Dudau <liviu.dudau@arm.com>
 971 S:      Supported
 972 F:      drivers/gpu/drm/arm/hdlcd_*
 973 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 974
 975 ARM MALI-DP DRM DRIVER
 976 M:      Liviu Dudau <liviu.dudau@arm.com>
 977 M:      Brian Starkey <brian.starkey@arm.com>
 978 M:      Mali DP Maintainers <malidp@foss.arm.com>
 979 S:      Supported
 980 F:      drivers/gpu/drm/arm/
 981 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 982
 983 ARM MFM AND FLOPPY DRIVERS
 984 M:      Ian Molton <spyro@f2s.com>
 985 S:      Maintained
 986 F:      arch/arm/lib/floppydma.S
 987 F:      arch/arm/include/asm/floppy.h
 988
 989 ARM PMU PROFILING AND DEBUGGING
 990 M:      Will Deacon <will.deacon@arm.com>
 991 M:      Mark Rutland <mark.rutland@arm.com>
 992 S:      Maintained
 993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 994 F:      arch/arm*/kernel/perf_*
 995 F:      arch/arm/oprofile/common.c
 996 F:      arch/arm*/kernel/hw_breakpoint.c
 997 F:      arch/arm*/include/asm/hw_breakpoint.h
 998 F:      arch/arm*/include/asm/perf_event.h
 999 F:      drivers/perf/*
1000 F:      include/linux/perf/arm_pmu.h
1001 F:      Documentation/devicetree/bindings/arm/pmu.txt
1002 F:      Documentation/devicetree/bindings/perf/
1003
1004 ARM PORT
1005 M:      Russell King <linux@armlinux.org.uk>
1006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1007 W:      http://www.armlinux.org.uk/
1008 S:      Maintained
1009 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1010 F:      arch/arm/
1011
1012 ARM PRIMECELL AACI PL041 DRIVER
1013 M:      Russell King <linux@armlinux.org.uk>
1014 S:      Maintained
1015 F:      sound/arm/aaci.*
1016
1017 ARM PRIMECELL BUS SUPPORT
1018 M:      Russell King <linux@armlinux.org.uk>
1019 S:      Maintained
1020 F:      drivers/amba/
1021 F:      include/linux/amba/bus.h
1022
1023 ARM PRIMECELL CLCD PL110 DRIVER
1024 M:      Russell King <linux@armlinux.org.uk>
1025 S:      Maintained
1026 F:      drivers/video/fbdev/amba-clcd.*
1027
1028 ARM PRIMECELL KMI PL050 DRIVER
1029 M:      Russell King <linux@armlinux.org.uk>
1030 S:      Maintained
1031 F:      drivers/input/serio/ambakmi.*
1032 F:      include/linux/amba/kmi.h
1033
1034 ARM PRIMECELL MMCI PL180/1 DRIVER
1035 M:      Russell King <linux@armlinux.org.uk>
1036 S:      Maintained
1037 F:      drivers/mmc/host/mmci.*
1038 F:      include/linux/amba/mmci.h
1039
1040 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1041 M:      Russell King <linux@armlinux.org.uk>
1042 S:      Maintained
1043 F:      drivers/tty/serial/amba-pl01*.c
1044 F:      include/linux/amba/serial.h
1045
1046 ARM SMMU DRIVERS
1047 M:      Will Deacon <will.deacon@arm.com>
1048 R:      Robin Murphy <robin.murphy@arm.com>
1049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1050 S:      Maintained
1051 F:      drivers/iommu/arm-smmu.c
1052 F:      drivers/iommu/arm-smmu-v3.c
1053 F:      drivers/iommu/io-pgtable-arm.c
1054 F:      drivers/iommu/io-pgtable-arm-v7s.c
1055
1056 ARM SUB-ARCHITECTURES
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059 F:      arch/arm/mach-*/
1060 F:      arch/arm/plat-*/
1061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1062
1063 ARM/ACTIONS SEMI ARCHITECTURE
1064 M:      Andreas Färber <afaerber@suse.de>
1065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1066 S:      Maintained
1067 N:      owl
1068 F:      arch/arm/mach-actions/
1069 F:      arch/arm/boot/dts/owl-*
1070 F:      arch/arm64/boot/dts/actions/
1071 F:      drivers/clocksource/owl-*
1072 F:      drivers/soc/actions/
1073 F:      include/dt-bindings/power/owl-*
1074 F:      include/linux/soc/actions/
1075 F:      Documentation/devicetree/bindings/arm/actions.txt
1076 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1077 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1078
1079 ARM/ADS SPHERE MACHINE SUPPORT
1080 M:      Lennert Buytenhek <kernel@wantstofly.org>
1081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1082 S:      Maintained
1083
1084 ARM/AFEB9260 MACHINE SUPPORT
1085 M:      Sergey Lapin <slapin@ossfans.org>
1086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1087 S:      Maintained
1088
1089 ARM/AJECO 1ARM MACHINE SUPPORT
1090 M:      Lennert Buytenhek <kernel@wantstofly.org>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093
1094 ARM/Allwinner SoC Clock Support
1095 M:      Emilio López <emilio@elopez.com.ar>
1096 S:      Maintained
1097 F:      drivers/clk/sunxi/
1098
1099 ARM/Allwinner sunXi SoC support
1100 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1101 M:      Chen-Yu Tsai <wens@csie.org>
1102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1103 S:      Maintained
1104 N:      sun[x456789]i
1105 N:      sun50i
1106 F:      arch/arm/mach-sunxi/
1107 F:      arch/arm64/boot/dts/allwinner/
1108 F:      drivers/clk/sunxi-ng/
1109 F:      drivers/pinctrl/sunxi/
1110 F:      drivers/soc/sunxi/
1111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1112
1113 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1114 M:      Neil Armstrong <narmstrong@baylibre.com>
1115 M:      Jerome Brunet <jbrunet@baylibre.com>
1116 L:      linux-amlogic@lists.infradead.org
1117 S:      Maintained
1118 F:      drivers/clk/meson/
1119 F:      include/dt-bindings/clock/meson*
1120 F:      include/dt-bindings/clock/gxbb*
1121 F:      Documentation/devicetree/bindings/clock/amlogic*
1122
1123 ARM/Amlogic Meson SoC support
1124 M:      Carlo Caione <carlo@caione.org>
1125 M:      Kevin Hilman <khilman@baylibre.com>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 L:      linux-amlogic@lists.infradead.org
1128 W:      http://linux-meson.com/
1129 S:      Maintained
1130 F:      arch/arm/mach-meson/
1131 F:      arch/arm/boot/dts/meson*
1132 F:      arch/arm64/boot/dts/amlogic/
1133 F:      drivers/pinctrl/meson/
1134 F:      drivers/mmc/host/meson*
1135 N:      meson
1136
1137 ARM/Annapurna Labs ALPINE ARCHITECTURE
1138 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1139 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142 F:      arch/arm/mach-alpine/
1143 F:      arch/arm/boot/dts/alpine*
1144 F:      arch/arm64/boot/dts/al/
1145 F:      drivers/*/*alpine*
1146
1147 ARM/ARTPEC MACHINE SUPPORT
1148 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1149 M:      Lars Persson <lars.persson@axis.com>
1150 M:      Niklas Cassel <niklas.cassel@axis.com>
1151 S:      Maintained
1152 L:      linux-arm-kernel@axis.com
1153 F:      arch/arm/mach-artpec
1154 F:      arch/arm/boot/dts/artpec6*
1155 F:      drivers/clk/axis
1156 F:      drivers/pinctrl/pinctrl-artpec*
1157 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1158
1159 ARM/ASPEED I2C DRIVER
1160 M:      Brendan Higgins <brendanhiggins@google.com>
1161 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1162 R:      Joel Stanley <joel@jms.id.au>
1163 L:      linux-i2c@vger.kernel.org
1164 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1165 S:      Maintained
1166 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1167 F:      drivers/i2c/busses/i2c-aspeed.c
1168 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1169 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1170
1171 ARM/ASPEED MACHINE SUPPORT
1172 M:      Joel Stanley <joel@jms.id.au>
1173 S:      Maintained
1174 F:      arch/arm/mach-aspeed/
1175 F:      arch/arm/boot/dts/aspeed-*
1176 F:      drivers/*/*aspeed*
1177
1178 ARM/ATMEL AT91 Clock Support
1179 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1180 S:      Maintained
1181 F:      drivers/clk/at91
1182
1183 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1184 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1185 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1187 W:      http://www.linux4sam.org
1188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1189 S:      Supported
1190 F:      arch/arm/mach-at91/
1191 F:      include/soc/at91/
1192 F:      arch/arm/boot/dts/at91*.dts
1193 F:      arch/arm/boot/dts/at91*.dtsi
1194 F:      arch/arm/boot/dts/sama*.dts
1195 F:      arch/arm/boot/dts/sama*.dtsi
1196 F:      arch/arm/include/debug/at91.S
1197 F:      drivers/memory/atmel*
1198
1199 ARM/CALXEDA HIGHBANK ARCHITECTURE
1200 M:      Rob Herring <robh@kernel.org>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-highbank/
1204 F:      arch/arm/boot/dts/highbank.dts
1205 F:      arch/arm/boot/dts/ecx-*.dts*
1206
1207 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1208 M:      Krzysztof Halasa <khalasa@piap.pl>
1209 S:      Maintained
1210 F:      arch/arm/mach-cns3xxx/
1211
1212 ARM/CAVIUM THUNDER NETWORK DRIVER
1213 M:      Sunil Goutham <sgoutham@cavium.com>
1214 M:      Robert Richter <rric@kernel.org>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Supported
1217 F:      drivers/net/ethernet/cavium/thunder/
1218
1219 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1220 M:      Alexander Shiyan <shc_work@mail.ru>
1221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1222 S:      Odd Fixes
1223 N:      clps711x
1224
1225 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1226 M:      Lennert Buytenhek <kernel@wantstofly.org>
1227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1228 S:      Maintained
1229
1230 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1231 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1232 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-ep93xx/
1236 F:      arch/arm/mach-ep93xx/include/mach/
1237
1238 ARM/CLKDEV SUPPORT
1239 M:      Russell King <linux@armlinux.org.uk>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1243 F:      arch/arm/include/asm/clkdev.h
1244 F:      drivers/clk/clkdev.c
1245
1246 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1247 M:      Mike Rapoport <mike@compulab.co.il>
1248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1249 S:      Maintained
1250
1251 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1252 M:      Baruch Siach <baruch@tkos.co.il>
1253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1254 S:      Maintained
1255 F:      arch/arm/boot/dts/cx92755*
1256 N:      digicolor
1257
1258 ARM/CONTEC MICRO9 MACHINE SUPPORT
1259 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1260 S:      Maintained
1261 F:      arch/arm/mach-ep93xx/micro9.c
1262
1263 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1264 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      drivers/hwtracing/coresight/*
1268 F:      Documentation/trace/coresight.txt
1269 F:      Documentation/trace/coresight-cpu-debug.txt
1270 F:      Documentation/devicetree/bindings/arm/coresight.txt
1271 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1272 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1273 F:      tools/perf/arch/arm/util/pmu.c
1274 F:      tools/perf/arch/arm/util/auxtrace.c
1275 F:      tools/perf/arch/arm/util/cs-etm.c
1276 F:      tools/perf/arch/arm/util/cs-etm.h
1277 F:      tools/perf/util/cs-etm.h
1278
1279 ARM/CORGI MACHINE SUPPORT
1280 M:      Richard Purdie <rpurdie@rpsys.net>
1281 S:      Maintained
1282
1283 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1284 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 T:      git git://github.com/ulli-kroll/linux.git
1287 S:      Maintained
1288 F:      arch/arm/mach-gemini/
1289 F:      drivers/rtc/rtc-ftrtc010.c
1290
1291 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1292 M:      Barry Song <baohua@kernel.org>
1293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1295 S:      Maintained
1296 F:      arch/arm/boot/dts/prima2*
1297 F:      arch/arm/mach-prima2/
1298 F:      drivers/clk/sirf/
1299 F:      drivers/clocksource/timer-prima2.c
1300 F:      drivers/clocksource/timer-atlas7.c
1301 N:      [^a-z]sirf
1302
1303 ARM/EBSA110 MACHINE SUPPORT
1304 M:      Russell King <linux@armlinux.org.uk>
1305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1306 W:      http://www.armlinux.org.uk/
1307 S:      Maintained
1308 F:      arch/arm/mach-ebsa110/
1309 F:      drivers/net/ethernet/amd/am79c961a.*
1310
1311 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1312 M:      Uwe Kleine-König <kernel@pengutronix.de>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315 N:      efm32
1316
1317 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1318 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/mach-pxa/ezx.c
1322
1323 ARM/FARADAY FA526 PORT
1324 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Maintained
1327 T:      git git://git.berlios.de/gemini-board
1328 F:      arch/arm/mm/*-fa*
1329
1330 ARM/FOOTBRIDGE ARCHITECTURE
1331 M:      Russell King <linux@armlinux.org.uk>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 W:      http://www.armlinux.org.uk/
1334 S:      Maintained
1335 F:      arch/arm/include/asm/hardware/dec21285.h
1336 F:      arch/arm/mach-footbridge/
1337
1338 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1339 M:      Shawn Guo <shawnguo@kernel.org>
1340 M:      Sascha Hauer <kernel@pengutronix.de>
1341 R:      Fabio Estevam <fabio.estevam@nxp.com>
1342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1345 F:      arch/arm/mach-imx/
1346 F:      arch/arm/mach-mxs/
1347 F:      arch/arm/boot/dts/imx*
1348 F:      arch/arm/configs/imx*_defconfig
1349 F:      drivers/clk/imx/
1350 F:      drivers/soc/imx/
1351 F:      include/soc/imx/
1352
1353 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1354 M:      Shawn Guo <shawnguo@kernel.org>
1355 M:      Sascha Hauer <kernel@pengutronix.de>
1356 R:      Stefan Agner <stefan@agner.ch>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1360 F:      arch/arm/mach-imx/*vf610*
1361 F:      arch/arm/boot/dts/vf*
1362
1363 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1364 M:      Lennert Buytenhek <kernel@wantstofly.org>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367
1368 ARM/GUMSTIX MACHINE SUPPORT
1369 M:      Steve Sakoman <sakoman@gmail.com>
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 S:      Maintained
1372
1373 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1374 M:      Philipp Zabel <philipp.zabel@gmail.com>
1375 M:      Paul Parsons <lost.distance@yahoo.com>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378 F:      arch/arm/mach-pxa/hx4700.c
1379 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1380 F:      sound/soc/pxa/hx4700.c
1381
1382 ARM/HISILICON SOC SUPPORT
1383 M:      Wei Xu <xuwei5@hisilicon.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 W:      http://www.hisilicon.com
1386 S:      Supported
1387 T:      git git://github.com/hisilicon/linux-hisi.git
1388 F:      arch/arm/mach-hisi/
1389 F:      arch/arm/boot/dts/hi3*
1390 F:      arch/arm/boot/dts/hip*
1391 F:      arch/arm/boot/dts/hisi*
1392 F:      arch/arm64/boot/dts/hisilicon/
1393
1394 ARM/HP JORNADA 7XX MACHINE SUPPORT
1395 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1396 W:      www.jlime.com
1397 S:      Maintained
1398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1399 F:      arch/arm/mach-sa1100/jornada720.c
1400 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1401
1402 ARM/IGEP MACHINE SUPPORT
1403 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1404 M:      Javier Martinez Canillas <javier@dowhile0.org>
1405 L:      linux-omap@vger.kernel.org
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 F:      arch/arm/boot/dts/omap3-igep*
1409
1410 ARM/INCOME PXA270 SUPPORT
1411 M:      Marek Vasut <marek.vasut@gmail.com>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1415
1416 ARM/INTEL IOP13XX ARM ARCHITECTURE
1417 M:      Lennert Buytenhek <kernel@wantstofly.org>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420
1421 ARM/INTEL IOP32X ARM ARCHITECTURE
1422 M:      Lennert Buytenhek <kernel@wantstofly.org>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425
1426 ARM/INTEL IOP33X ARM ARCHITECTURE
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Orphan
1429
1430 ARM/INTEL IQ81342EX MACHINE SUPPORT
1431 M:      Lennert Buytenhek <kernel@wantstofly.org>
1432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1433 S:      Maintained
1434
1435 ARM/INTEL IXDP2850 MACHINE SUPPORT
1436 M:      Lennert Buytenhek <kernel@wantstofly.org>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439
1440 ARM/INTEL IXP4XX ARM ARCHITECTURE
1441 M:      Imre Kaloz <kaloz@openwrt.org>
1442 M:      Krzysztof Halasa <khalasa@piap.pl>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445 F:      arch/arm/mach-ixp4xx/
1446
1447 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1448 M:      Jonathan Cameron <jic23@cam.ac.uk>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/mach-pxa/stargate2.c
1452 F:      drivers/pcmcia/pxa2xx_stargate2.c
1453
1454 ARM/INTEL XSC3 (MANZANO) ARM CORE
1455 M:      Lennert Buytenhek <kernel@wantstofly.org>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458
1459 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1460 M:      Lennert Buytenhek <kernel@wantstofly.org>
1461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1462 S:      Maintained
1463
1464 ARM/LG1K ARCHITECTURE
1465 M:      Chanho Min <chanho.min@lge.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 S:      Maintained
1468 F:      arch/arm64/boot/dts/lg/
1469
1470 ARM/LOGICPD PXA270 MACHINE SUPPORT
1471 M:      Lennert Buytenhek <kernel@wantstofly.org>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474
1475 ARM/LPC18XX ARCHITECTURE
1476 M:      Joachim Eastwood <manabian@gmail.com>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479 F:      arch/arm/boot/dts/lpc43*
1480 F:      drivers/clk/nxp/clk-lpc18xx*
1481 F:      drivers/clocksource/time-lpc32xx.c
1482 F:      drivers/i2c/busses/i2c-lpc2k.c
1483 F:      drivers/memory/pl172.c
1484 F:      drivers/mtd/spi-nor/nxp-spifi.c
1485 F:      drivers/rtc/rtc-lpc24xx.c
1486 N:      lpc18xx
1487
1488 ARM/LPC32XX SOC SUPPORT
1489 M:      Vladimir Zapolskiy <vz@mleia.com>
1490 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1493 S:      Maintained
1494 F:      arch/arm/boot/dts/lpc32*
1495 F:      arch/arm/mach-lpc32xx/
1496 F:      drivers/i2c/busses/i2c-pnx.c
1497 F:      drivers/net/ethernet/nxp/lpc_eth.c
1498 F:      drivers/usb/host/ohci-nxp.c
1499 F:      drivers/watchdog/pnx4008_wdt.c
1500 N:      lpc32xx
1501
1502 ARM/MAGICIAN MACHINE SUPPORT
1503 M:      Philipp Zabel <philipp.zabel@gmail.com>
1504 S:      Maintained
1505
1506 ARM/Marvell Berlin SoC support
1507 M:      Jisheng Zhang <jszhang@marvell.com>
1508 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511 F:      arch/arm/mach-berlin/
1512 F:      arch/arm/boot/dts/berlin*
1513 F:      arch/arm64/boot/dts/marvell/berlin*
1514
1515 ARM/Marvell Dove/MV78xx0/Orion SOC support
1516 M:      Jason Cooper <jason@lakedaemon.net>
1517 M:      Andrew Lunn <andrew@lunn.ch>
1518 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1519 M:      Gregory Clement <gregory.clement@free-electrons.com>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522 F:      Documentation/devicetree/bindings/soc/dove/
1523 F:      arch/arm/mach-dove/
1524 F:      arch/arm/mach-mv78xx0/
1525 F:      arch/arm/mach-orion5x/
1526 F:      arch/arm/plat-orion/
1527 F:      arch/arm/boot/dts/dove*
1528 F:      arch/arm/boot/dts/orion5x*
1529
1530 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1531 M:      Jason Cooper <jason@lakedaemon.net>
1532 M:      Andrew Lunn <andrew@lunn.ch>
1533 M:      Gregory Clement <gregory.clement@free-electrons.com>
1534 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm/boot/dts/armada*
1538 F:      arch/arm/boot/dts/kirkwood*
1539 F:      arch/arm/configs/mvebu_*_defconfig
1540 F:      arch/arm/mach-mvebu/
1541 F:      arch/arm64/boot/dts/marvell/armada*
1542 F:      drivers/cpufreq/mvebu-cpufreq.c
1543 F:      drivers/irqchip/irq-armada-370-xp.c
1544 F:      drivers/irqchip/irq-mvebu-*
1545 F:      drivers/pinctrl/mvebu/
1546 F:      drivers/rtc/rtc-armada38x.c
1547
1548 ARM/Mediatek RTC DRIVER
1549 M:      Eddie Huang <eddie.huang@mediatek.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      drivers/rtc/rtc-mt6397.c
1554
1555 ARM/Mediatek SoC support
1556 M:      Matthias Brugger <matthias.bgg@gmail.com>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560 F:      arch/arm/boot/dts/mt6*
1561 F:      arch/arm/boot/dts/mt7*
1562 F:      arch/arm/boot/dts/mt8*
1563 F:      arch/arm/mach-mediatek/
1564 F:      arch/arm64/boot/dts/mediatek/
1565 N:      mtk
1566 K:      mediatek
1567
1568 ARM/Mediatek USB3 PHY DRIVER
1569 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1572 S:      Maintained
1573 F:      drivers/phy/phy-mt65xx-usb3.c
1574
1575 ARM/MICREL KS8695 ARCHITECTURE
1576 M:      Greg Ungerer <gerg@uclinux.org>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 F:      arch/arm/mach-ks8695/
1579 S:      Odd Fixes
1580
1581 ARM/MIOA701 MACHINE SUPPORT
1582 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 F:      arch/arm/mach-pxa/mioa701.c
1585 S:      Maintained
1586
1587 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1588 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1589 S:      Maintained
1590
1591 ARM/NOMADIK ARCHITECTURE
1592 M:      Alessandro Rubini <rubini@unipv.it>
1593 M:      Linus Walleij <linus.walleij@linaro.org>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/mach-nomadik/
1597 F:      drivers/pinctrl/nomadik/
1598 F:      drivers/i2c/busses/i2c-nomadik.c
1599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1600
1601 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1602 M:      Wan ZongShun <mcuos.com@gmail.com>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 W:      http://www.mcuos.com
1605 S:      Maintained
1606 F:      arch/arm/mach-w90x900/
1607 F:      drivers/input/keyboard/w90p910_keypad.c
1608 F:      drivers/input/touchscreen/w90p910_ts.c
1609 F:      drivers/watchdog/nuc900_wdt.c
1610 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1611 F:      drivers/mtd/nand/nuc900_nand.c
1612 F:      drivers/rtc/rtc-nuc900.c
1613 F:      drivers/spi/spi-nuc900.c
1614 F:      drivers/usb/host/ehci-w90x900.c
1615 F:      drivers/video/fbdev/nuc900fb.c
1616
1617 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1618 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1619 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1620 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1621 S:      Supported
1622
1623 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1624 M:      Alexander Clouter <alex@digriz.org.uk>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 W:      http://www.digriz.org.uk/ts78xx/kernel
1627 S:      Maintained
1628 F:      arch/arm/mach-orion5x/ts78xx-*
1629
1630 ARM/OXNAS platform support
1631 M:      Neil Armstrong <narmstrong@baylibre.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      arch/arm/mach-oxnas/
1636 F:      arch/arm/boot/dts/ox8*.dtsi
1637 F:      arch/arm/boot/dts/wd-mbwe.dts
1638 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1639 N:      oxnas
1640
1641 ARM/PALM TREO SUPPORT
1642 M:      Tomas Cech <sleep_walker@suse.com>
1643 L:      linux-arm-kernel@lists.infradead.org
1644 W:      http://hackndev.com
1645 S:      Maintained
1646 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1647 F:      arch/arm/mach-pxa/palmtreo.c
1648
1649 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1650 M:      Marek Vasut <marek.vasut@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org
1652 W:      http://hackndev.com
1653 S:      Maintained
1654 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1655 F:      arch/arm/mach-pxa/palmtx.c
1656 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1657 F:      arch/arm/mach-pxa/palmt5.c
1658 F:      arch/arm/mach-pxa/include/mach/palmld.h
1659 F:      arch/arm/mach-pxa/palmld.c
1660 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1661 F:      arch/arm/mach-pxa/palmte2.c
1662 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1663 F:      arch/arm/mach-pxa/palmtc.c
1664
1665 ARM/PALMZ72 SUPPORT
1666 M:      Sergey Lapin <slapin@ossfans.org>
1667 L:      linux-arm-kernel@lists.infradead.org
1668 W:      http://hackndev.com
1669 S:      Maintained
1670 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1671 F:      arch/arm/mach-pxa/palmz72.c
1672
1673 ARM/PLEB SUPPORT
1674 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1675 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1676 S:      Maintained
1677
1678 ARM/PT DIGITAL BOARD PORT
1679 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 W:      http://www.armlinux.org.uk/
1682 S:      Maintained
1683
1684 ARM/QUALCOMM SUPPORT
1685 M:      Andy Gross <andy.gross@linaro.org>
1686 M:      David Brown <david.brown@linaro.org>
1687 L:      linux-arm-msm@vger.kernel.org
1688 L:      linux-soc@vger.kernel.org
1689 S:      Maintained
1690 F:      Documentation/devicetree/bindings/soc/qcom/
1691 F:      arch/arm/boot/dts/qcom-*.dts
1692 F:      arch/arm/boot/dts/qcom-*.dtsi
1693 F:      arch/arm/mach-qcom/
1694 F:      arch/arm64/boot/dts/qcom/*
1695 F:      drivers/i2c/busses/i2c-qup.c
1696 F:      drivers/clk/qcom/
1697 F:      drivers/dma/qcom/
1698 F:      drivers/soc/qcom/
1699 F:      drivers/spi/spi-qup.c
1700 F:      drivers/tty/serial/msm_serial.h
1701 F:      drivers/tty/serial/msm_serial.c
1702 F:      drivers/*/pm8???-*
1703 F:      drivers/mfd/ssbi.c
1704 F:      drivers/firmware/qcom_scm.c
1705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1706
1707 ARM/RADISYS ENP2611 MACHINE SUPPORT
1708 M:      Lennert Buytenhek <kernel@wantstofly.org>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 S:      Maintained
1711
1712 ARM/REALTEK ARCHITECTURE
1713 M:      Andreas Färber <afaerber@suse.de>
1714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1715 S:      Maintained
1716 F:      arch/arm64/boot/dts/realtek/
1717 F:      Documentation/devicetree/bindings/arm/realtek.txt
1718
1719 ARM/RENESAS ARM64 ARCHITECTURE
1720 M:      Simon Horman <horms@verge.net.au>
1721 M:      Magnus Damm <magnus.damm@gmail.com>
1722 L:      linux-renesas-soc@vger.kernel.org
1723 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1725 S:      Supported
1726 F:      arch/arm64/boot/dts/renesas/
1727 F:      drivers/soc/renesas/
1728 F:      include/linux/soc/renesas/
1729
1730 ARM/RISCPC ARCHITECTURE
1731 M:      Russell King <linux@armlinux.org.uk>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 W:      http://www.armlinux.org.uk/
1734 S:      Maintained
1735 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1736 F:      arch/arm/include/asm/hardware/ioc.h
1737 F:      arch/arm/include/asm/hardware/iomd.h
1738 F:      arch/arm/include/asm/hardware/memc.h
1739 F:      arch/arm/mach-rpc/
1740 F:      drivers/net/ethernet/8390/etherh.c
1741 F:      drivers/net/ethernet/i825xx/ether1*
1742 F:      drivers/net/ethernet/seeq/ether3*
1743 F:      drivers/scsi/arm/
1744
1745 ARM/Rockchip SoC support
1746 M:      Heiko Stuebner <heiko@sntech.de>
1747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1748 L:      linux-rockchip@lists.infradead.org
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1750 S:      Maintained
1751 F:      arch/arm/boot/dts/rk3*
1752 F:      arch/arm/boot/dts/rv1108*
1753 F:      arch/arm/mach-rockchip/
1754 F:      drivers/clk/rockchip/
1755 F:      drivers/i2c/busses/i2c-rk3x.c
1756 F:      drivers/*/*rockchip*
1757 F:      drivers/*/*/*rockchip*
1758 F:      sound/soc/rockchip/
1759 N:      rockchip
1760
1761 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1762 M:      Kukjin Kim <kgene@kernel.org>
1763 M:      Krzysztof Kozlowski <krzk@kernel.org>
1764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1765 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1766 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1767 S:      Maintained
1768 F:      arch/arm/boot/dts/s3c*
1769 F:      arch/arm/boot/dts/s5p*
1770 F:      arch/arm/boot/dts/samsung*
1771 F:      arch/arm/boot/dts/exynos*
1772 F:      arch/arm64/boot/dts/exynos/
1773 F:      arch/arm/plat-samsung/
1774 F:      arch/arm/mach-s3c24*/
1775 F:      arch/arm/mach-s3c64xx/
1776 F:      arch/arm/mach-s5p*/
1777 F:      arch/arm/mach-exynos*/
1778 F:      drivers/*/*s3c24*
1779 F:      drivers/*/*/*s3c24*
1780 F:      drivers/*/*s3c64xx*
1781 F:      drivers/*/*s5pv210*
1782 F:      drivers/memory/samsung/*
1783 F:      drivers/soc/samsung/*
1784 F:      Documentation/arm/Samsung/
1785 F:      Documentation/devicetree/bindings/arm/samsung/
1786 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1787 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1788 N:      exynos
1789
1790 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1791 M:      Kyungmin Park <kyungmin.park@samsung.com>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 S:      Maintained
1794 F:      arch/arm/mach-s5pv210/
1795
1796 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1797 M:      Kyungmin Park <kyungmin.park@samsung.com>
1798 M:      Kamil Debski <kamil@wypas.org>
1799 M:      Andrzej Hajda <a.hajda@samsung.com>
1800 L:      linux-arm-kernel@lists.infradead.org
1801 L:      linux-media@vger.kernel.org
1802 S:      Maintained
1803 F:      drivers/media/platform/s5p-g2d/
1804
1805 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1806 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1807 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1808 L:      linux-media@vger.kernel.org
1809 S:      Maintained
1810 F:      drivers/media/platform/s5p-cec/
1811 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1812
1813 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1814 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1815 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1816 L:      linux-arm-kernel@lists.infradead.org
1817 L:      linux-media@vger.kernel.org
1818 S:      Maintained
1819 F:      drivers/media/platform/s5p-jpeg/
1820
1821 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1822 M:      Kyungmin Park <kyungmin.park@samsung.com>
1823 M:      Kamil Debski <kamil@wypas.org>
1824 M:      Jeongtae Park <jtp.park@samsung.com>
1825 M:      Andrzej Hajda <a.hajda@samsung.com>
1826 L:      linux-arm-kernel@lists.infradead.org
1827 L:      linux-media@vger.kernel.org
1828 S:      Maintained
1829 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1830 F:      drivers/media/platform/s5p-mfc/
1831
1832 ARM/SHMOBILE ARM ARCHITECTURE
1833 M:      Simon Horman <horms@verge.net.au>
1834 M:      Magnus Damm <magnus.damm@gmail.com>
1835 L:      linux-renesas-soc@vger.kernel.org
1836 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1838 S:      Supported
1839 F:      arch/arm/boot/dts/emev2*
1840 F:      arch/arm/boot/dts/r7s*
1841 F:      arch/arm/boot/dts/r8a*
1842 F:      arch/arm/boot/dts/sh*
1843 F:      arch/arm/configs/shmobile_defconfig
1844 F:      arch/arm/include/debug/renesas-scif.S
1845 F:      arch/arm/mach-shmobile/
1846 F:      drivers/soc/renesas/
1847 F:      include/linux/soc/renesas/
1848
1849 ARM/SOCFPGA ARCHITECTURE
1850 M:      Dinh Nguyen <dinguyen@kernel.org>
1851 S:      Maintained
1852 F:      arch/arm/mach-socfpga/
1853 F:      arch/arm/boot/dts/socfpga*
1854 F:      arch/arm/configs/socfpga_defconfig
1855 F:      arch/arm64/boot/dts/altera/
1856 W:      http://www.rocketboards.org
1857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1858
1859 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1860 M:      Dinh Nguyen <dinguyen@kernel.org>
1861 S:      Maintained
1862 F:      drivers/clk/socfpga/
1863
1864 ARM/SOCFPGA EDAC SUPPORT
1865 M:      Thor Thayer <thor.thayer@linux.intel.com>
1866 S:      Maintained
1867 F:      drivers/edac/altera_edac.
1868
1869 ARM/STI ARCHITECTURE
1870 M:      Patrice Chotard <patrice.chotard@st.com>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 W:      http://www.stlinux.com
1873 S:      Maintained
1874 F:      arch/arm/mach-sti/
1875 F:      arch/arm/boot/dts/sti*
1876 F:      drivers/char/hw_random/st-rng.c
1877 F:      drivers/clocksource/arm_global_timer.c
1878 F:      drivers/clocksource/clksrc_st_lpc.c
1879 F:      drivers/cpufreq/sti-cpufreq.c
1880 F:      drivers/dma/st_fdma*
1881 F:      drivers/i2c/busses/i2c-st.c
1882 F:      drivers/media/rc/st_rc.c
1883 F:      drivers/media/platform/sti/c8sectpfe/
1884 F:      drivers/mmc/host/sdhci-st.c
1885 F:      drivers/phy/st/phy-miphy28lp.c
1886 F:      drivers/phy/st/phy-stih407-usb.c
1887 F:      drivers/pinctrl/pinctrl-st.c
1888 F:      drivers/remoteproc/st_remoteproc.c
1889 F:      drivers/remoteproc/st_slim_rproc.c
1890 F:      drivers/reset/sti/
1891 F:      drivers/rtc/rtc-st-lpc.c
1892 F:      drivers/tty/serial/st-asc.c
1893 F:      drivers/usb/dwc3/dwc3-st.c
1894 F:      drivers/usb/host/ehci-st.c
1895 F:      drivers/usb/host/ohci-st.c
1896 F:      drivers/watchdog/st_lpc_wdt.c
1897 F:      drivers/ata/ahci_st.c
1898 F:      include/linux/remoteproc/st_slim_rproc.h
1899
1900 ARM/STM32 ARCHITECTURE
1901 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1902 M:      Alexandre Torgue <alexandre.torgue@st.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1906 N:      stm32
1907 F:      drivers/clocksource/armv7m_systick.c
1908
1909 ARM/TANGO ARCHITECTURE
1910 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 S:      Maintained
1913 N:      tango
1914
1915 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1916 M:      Lennert Buytenhek <kernel@wantstofly.org>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 S:      Maintained
1919
1920 ARM/TETON BGA MACHINE SUPPORT
1921 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924
1925 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1926 M:      Santosh Shilimkar <ssantosh@kernel.org>
1927 L:      linux-kernel@vger.kernel.org
1928 S:      Maintained
1929 F:      drivers/memory/*emif*
1930
1931 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1932 M:      Santosh Shilimkar <ssantosh@kernel.org>
1933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1934 S:      Maintained
1935 F:      arch/arm/mach-keystone/
1936 F:      arch/arm/boot/dts/keystone-*
1937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1938
1939 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1940 M:      Santosh Shilimkar <ssantosh@kernel.org>
1941 L:      linux-kernel@vger.kernel.org
1942 S:      Maintained
1943 F:      drivers/clk/keystone/
1944
1945 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1946 M:      Santosh Shilimkar <ssantosh@kernel.org>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 L:      linux-kernel@vger.kernel.org
1949 S:      Maintained
1950 F:      drivers/clocksource/timer-keystone.c
1951
1952 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1953 M:      Santosh Shilimkar <ssantosh@kernel.org>
1954 L:      linux-kernel@vger.kernel.org
1955 S:      Maintained
1956 F:      drivers/power/reset/keystone-reset.c
1957
1958 ARM/THECUS N2100 MACHINE SUPPORT
1959 M:      Lennert Buytenhek <kernel@wantstofly.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 S:      Maintained
1962
1963 ARM/TOSA MACHINE SUPPORT
1964 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1965 M:      Dirk Opfer <dirk@opfer-online.de>
1966 S:      Maintained
1967
1968 ARM/U300 MACHINE SUPPORT
1969 M:      Linus Walleij <linus.walleij@linaro.org>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 S:      Supported
1972 F:      arch/arm/mach-u300/
1973 F:      drivers/clocksource/timer-u300.c
1974 F:      drivers/i2c/busses/i2c-stu300.c
1975 F:      drivers/rtc/rtc-coh901331.c
1976 F:      drivers/watchdog/coh901327_wdt.c
1977 F:      drivers/dma/coh901318*
1978 F:      drivers/mfd/ab3100*
1979 F:      drivers/rtc/rtc-ab3100.c
1980 F:      drivers/rtc/rtc-coh901331.c
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1982
1983 ARM/UNIPHIER ARCHITECTURE
1984 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/uniphier*
1989 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1990 F:      arch/arm/mach-uniphier/
1991 F:      arch/arm/mm/cache-uniphier.c
1992 F:      arch/arm64/boot/dts/socionext/
1993 F:      drivers/bus/uniphier-system-bus.c
1994 F:      drivers/clk/uniphier/
1995 F:      drivers/i2c/busses/i2c-uniphier*
1996 F:      drivers/pinctrl/uniphier/
1997 F:      drivers/reset/reset-uniphier.c
1998 F:      drivers/tty/serial/8250/8250_uniphier.c
1999 N:      uniphier
2000
2001 ARM/Ux500 ARM ARCHITECTURE
2002 M:      Linus Walleij <linus.walleij@linaro.org>
2003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2004 S:      Maintained
2005 F:      arch/arm/mach-ux500/
2006 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2007 F:      drivers/dma/ste_dma40*
2008 F:      drivers/hwspinlock/u8500_hsem.c
2009 F:      drivers/mfd/abx500*
2010 F:      drivers/mfd/ab8500*
2011 F:      drivers/mfd/dbx500*
2012 F:      drivers/mfd/db8500*
2013 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2014 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2015 F:      drivers/rtc/rtc-ab8500.c
2016 F:      drivers/rtc/rtc-pl031.c
2017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2018
2019 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2020 M:      Ulf Hansson <ulf.hansson@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 T:      git git://git.linaro.org/people/ulfh/clk.git
2023 S:      Maintained
2024 F:      drivers/clk/ux500/
2025
2026 ARM/VERSATILE EXPRESS PLATFORM
2027 M:      Liviu Dudau <liviu.dudau@arm.com>
2028 M:      Sudeep Holla <sudeep.holla@arm.com>
2029 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/vexpress*
2033 F:      arch/arm64/boot/dts/arm/
2034 F:      arch/arm/mach-vexpress/
2035 F:      */*/vexpress*
2036 F:      */*/*/vexpress*
2037 F:      drivers/clk/versatile/clk-vexpress-osc.c
2038 F:      drivers/clocksource/versatile.c
2039 N:      mps2
2040
2041 ARM/VFP SUPPORT
2042 M:      Russell King <linux@armlinux.org.uk>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 W:      http://www.armlinux.org.uk/
2045 S:      Maintained
2046 F:      arch/arm/vfp/
2047
2048 ARM/VOIPAC PXA270 SUPPORT
2049 M:      Marek Vasut <marek.vasut@gmail.com>
2050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2051 S:      Maintained
2052 F:      arch/arm/mach-pxa/vpac270.c
2053 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2054
2055 ARM/VT8500 ARM ARCHITECTURE
2056 M:      Tony Prisk <linux@prisktech.co.nz>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059 F:      arch/arm/mach-vt8500/
2060 F:      drivers/clocksource/vt8500_timer.c
2061 F:      drivers/i2c/busses/i2c-wmt.c
2062 F:      drivers/mmc/host/wmt-sdmmc.c
2063 F:      drivers/pwm/pwm-vt8500.c
2064 F:      drivers/rtc/rtc-vt8500.c
2065 F:      drivers/tty/serial/vt8500_serial.c
2066 F:      drivers/usb/host/ehci-platform.c
2067 F:      drivers/usb/host/uhci-platform.c
2068 F:      drivers/video/fbdev/vt8500lcdfb.*
2069 F:      drivers/video/fbdev/wm8505fb*
2070 F:      drivers/video/fbdev/wmt_ge_rops.*
2071
2072 ARM/ZIPIT Z2 SUPPORT
2073 M:      Marek Vasut <marek.vasut@gmail.com>
2074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2075 S:      Maintained
2076 F:      arch/arm/mach-pxa/z2.c
2077 F:      arch/arm/mach-pxa/include/mach/z2.h
2078
2079 ARM/ZTE ARCHITECTURE
2080 M:      Jun Nie <jun.nie@linaro.org>
2081 M:      Baoyou Xie <baoyou.xie@linaro.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 S:      Maintained
2084 F:      arch/arm/mach-zx/
2085 F:      drivers/clk/zte/
2086 F:      drivers/reset/reset-zx2967.c
2087 F:      drivers/soc/zte/
2088 F:      Documentation/devicetree/bindings/arm/zte.txt
2089 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2090 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2091 F:      Documentation/devicetree/bindings/soc/zte/
2092 F:      include/dt-bindings/soc/zx*.h
2093
2094 ARM/ZYNQ ARCHITECTURE
2095 M:      Michal Simek <michal.simek@xilinx.com>
2096 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2098 W:      http://wiki.xilinx.com
2099 T:      git https://github.com/Xilinx/linux-xlnx.git
2100 S:      Supported
2101 F:      arch/arm/mach-zynq/
2102 F:      drivers/cpuidle/cpuidle-zynq.c
2103 F:      drivers/block/xsysace.c
2104 N:      zynq
2105 N:      xilinx
2106 F:      drivers/clocksource/cadence_ttc_timer.c
2107 F:      drivers/i2c/busses/i2c-cadence.c
2108 F:      drivers/mmc/host/sdhci-of-arasan.c
2109 F:      drivers/edac/synopsys_edac.c
2110
2111 ARM64 PORT (AARCH64 ARCHITECTURE)
2112 M:      Catalin Marinas <catalin.marinas@arm.com>
2113 M:      Will Deacon <will.deacon@arm.com>
2114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2116 S:      Maintained
2117 F:      arch/arm64/
2118 F:      Documentation/arm64/
2119
2120 AS3645A LED FLASH CONTROLLER DRIVER
2121 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2122 L:      linux-media@vger.kernel.org
2123 T:      git git://linuxtv.org/media_tree.git
2124 S:      Maintained
2125 F:      drivers/media/i2c/as3645a.c
2126 F:      include/media/i2c/as3645a.h
2127
2128 ASAHI KASEI AK8974 DRIVER
2129 M:      Linus Walleij <linus.walleij@linaro.org>
2130 L:      linux-iio@vger.kernel.org
2131 W:      http://www.akm.com/
2132 S:      Supported
2133 F:      drivers/iio/magnetometer/ak8974.c
2134
2135 ASC7621 HARDWARE MONITOR DRIVER
2136 M:      George Joseph <george.joseph@fairview5.com>
2137 L:      linux-hwmon@vger.kernel.org
2138 S:      Maintained
2139 F:      Documentation/hwmon/asc7621
2140 F:      drivers/hwmon/asc7621.c
2141
2142 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2143 M:      Corentin Chary <corentin.chary@gmail.com>
2144 L:      acpi4asus-user@lists.sourceforge.net
2145 L:      platform-driver-x86@vger.kernel.org
2146 W:      http://acpi4asus.sf.net
2147 S:      Maintained
2148 F:      drivers/platform/x86/asus*.c
2149 F:      drivers/platform/x86/eeepc*.c
2150
2151 ASUS WIRELESS RADIO CONTROL DRIVER
2152 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2153 L:      platform-driver-x86@vger.kernel.org
2154 S:      Maintained
2155 F:      drivers/platform/x86/asus-wireless.c
2156
2157 ASYMMETRIC KEYS
2158 M:      David Howells <dhowells@redhat.com>
2159 L:      keyrings@vger.kernel.org
2160 S:      Maintained
2161 F:      Documentation/crypto/asymmetric-keys.txt
2162 F:      include/linux/verification.h
2163 F:      include/crypto/public_key.h
2164 F:      include/crypto/pkcs7.h
2165 F:      crypto/asymmetric_keys/
2166
2167 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2168 R:      Dan Williams <dan.j.williams@intel.com>
2169 W:      http://sourceforge.net/projects/xscaleiop
2170 S:      Odd fixes
2171 F:      Documentation/crypto/async-tx-api.txt
2172 F:      crypto/async_tx/
2173 F:      drivers/dma/
2174 F:      include/linux/dmaengine.h
2175 F:      include/linux/async_tx.h
2176
2177 AT24 EEPROM DRIVER
2178 M:      Wolfram Sang <wsa@the-dreams.de>
2179 L:      linux-i2c@vger.kernel.org
2180 S:      Maintained
2181 F:      drivers/misc/eeprom/at24.c
2182 F:      include/linux/platform_data/at24.h
2183
2184 ATA OVER ETHERNET (AOE) DRIVER
2185 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2186 W:      http://www.openaoe.org/
2187 S:      Supported
2188 F:      Documentation/aoe/
2189 F:      drivers/block/aoe/
2190
2191 ATHEROS 71XX/9XXX GPIO DRIVER
2192 M:      Alban Bedel <albeu@free.fr>
2193 W:      https://github.com/AlbanBedel/linux
2194 T:      git git://github.com/AlbanBedel/linux
2195 S:      Maintained
2196 F:      drivers/gpio/gpio-ath79.c
2197 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2198
2199 ATHEROS ATH GENERIC UTILITIES
2200 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2201 L:      linux-wireless@vger.kernel.org
2202 S:      Supported
2203 F:      drivers/net/wireless/ath/*
2204
2205 ATHEROS ATH5K WIRELESS DRIVER
2206 M:      Jiri Slaby <jirislaby@gmail.com>
2207 M:      Nick Kossifidis <mickflemm@gmail.com>
2208 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2209 L:      linux-wireless@vger.kernel.org
2210 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2211 S:      Maintained
2212 F:      drivers/net/wireless/ath/ath5k/
2213
2214 ATHEROS ATH6KL WIRELESS DRIVER
2215 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2216 L:      linux-wireless@vger.kernel.org
2217 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2219 S:      Supported
2220 F:      drivers/net/wireless/ath/ath6kl/
2221
2222 ATI_REMOTE2 DRIVER
2223 M:      Ville Syrjala <syrjala@sci.fi>
2224 S:      Maintained
2225 F:      drivers/input/misc/ati_remote2.c
2226
2227 ATK0110 HWMON DRIVER
2228 M:      Luca Tettamanti <kronos.it@gmail.com>
2229 L:      linux-hwmon@vger.kernel.org
2230 S:      Maintained
2231 F:      drivers/hwmon/asus_atk0110.c
2232
2233 ATLX ETHERNET DRIVERS
2234 M:      Jay Cliburn <jcliburn@gmail.com>
2235 M:      Chris Snook <chris.snook@gmail.com>
2236 L:      netdev@vger.kernel.org
2237 W:      http://sourceforge.net/projects/atl1
2238 W:      http://atl1.sourceforge.net
2239 S:      Maintained
2240 F:      drivers/net/ethernet/atheros/
2241
2242 ATM
2243 M:      Chas Williams <3chas3@gmail.com>
2244 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2245 L:      netdev@vger.kernel.org
2246 W:      http://linux-atm.sourceforge.net
2247 S:      Maintained
2248 F:      drivers/atm/
2249 F:      include/linux/atm*
2250 F:      include/uapi/linux/atm*
2251
2252 ATMEL AT91 / AT32 MCI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 S:      Maintained
2255 F:      drivers/mmc/host/atmel-mci.c
2256
2257 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2258 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2259 S:      Supported
2260 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2261
2262 ATMEL Audio ALSA driver
2263 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2265 S:      Supported
2266 F:      sound/soc/atmel
2267
2268 ATMEL I2C DRIVER
2269 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2270 L:      linux-i2c@vger.kernel.org
2271 S:      Supported
2272 F:      drivers/i2c/busses/i2c-at91.c
2273
2274 ATMEL ISI DRIVER
2275 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2276 L:      linux-media@vger.kernel.org
2277 S:      Supported
2278 F:      drivers/media/platform/atmel/atmel-isi.c
2279 F:      include/media/atmel-isi.h
2280
2281 ATMEL LCDFB DRIVER
2282 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2283 L:      linux-fbdev@vger.kernel.org
2284 S:      Maintained
2285 F:      drivers/video/fbdev/atmel_lcdfb.c
2286 F:      include/video/atmel_lcdc.h
2287
2288 ATMEL MACB ETHERNET DRIVER
2289 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2290 S:      Supported
2291 F:      drivers/net/ethernet/cadence/
2292
2293 ATMEL MAXTOUCH DRIVER
2294 M:      Nick Dyer <nick@shmanahar.org>
2295 T:      git git://github.com/ndyer/linux.git
2296 S:      Maintained
2297 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2298 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2299 F:      include/linux/platform_data/atmel_mxt_ts.h
2300
2301 ATMEL NAND DRIVER
2302 M:      Wenyou Yang <wenyou.yang@atmel.com>
2303 M:      Josh Wu <rainyfeeling@outlook.com>
2304 L:      linux-mtd@lists.infradead.org
2305 S:      Supported
2306 F:      drivers/mtd/nand/atmel/*
2307
2308 ATMEL SAMA5D2 ADC DRIVER
2309 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2310 L:      linux-iio@vger.kernel.org
2311 S:      Supported
2312 F:      drivers/iio/adc/at91-sama5d2_adc.c
2313
2314 ATMEL SDMMC DRIVER
2315 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2316 L:      linux-mmc@vger.kernel.org
2317 S:      Supported
2318 F:      drivers/mmc/host/sdhci-of-at91.c
2319
2320 ATMEL SPI DRIVER
2321 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2322 S:      Supported
2323 F:      drivers/spi/spi-atmel.*
2324
2325 ATMEL SSC DRIVER
2326 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2328 S:      Supported
2329 F:      drivers/misc/atmel-ssc.c
2330 F:      include/linux/atmel-ssc.h
2331
2332 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2333 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2335 S:      Supported
2336 F:      drivers/misc/atmel_tclib.c
2337 F:      drivers/clocksource/tcb_clksrc.c
2338
2339 ATMEL USBA UDC DRIVER
2340 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2342 S:      Supported
2343 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2344
2345 ATMEL WIRELESS DRIVER
2346 M:      Simon Kelley <simon@thekelleys.org.uk>
2347 L:      linux-wireless@vger.kernel.org
2348 W:      http://www.thekelleys.org.uk/atmel
2349 W:      http://atmelwlandriver.sourceforge.net/
2350 S:      Maintained
2351 F:      drivers/net/wireless/atmel/atmel*
2352
2353 ATMEL XDMA DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 L:      linux-arm-kernel@lists.infradead.org
2356 L:      dmaengine@vger.kernel.org
2357 S:      Supported
2358 F:      drivers/dma/at_xdmac.c
2359
2360 ATOMIC INFRASTRUCTURE
2361 M:      Will Deacon <will.deacon@arm.com>
2362 M:      Peter Zijlstra <peterz@infradead.org>
2363 R:      Boqun Feng <boqun.feng@gmail.com>
2364 L:      linux-kernel@vger.kernel.org
2365 S:      Maintained
2366 F:      arch/*/include/asm/atomic*.h
2367 F:      include/*/atomic*.h
2368
2369 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2370 M:      Bradley Grove <linuxdrivers@attotech.com>
2371 L:      linux-scsi@vger.kernel.org
2372 W:      http://www.attotech.com
2373 S:      Supported
2374 F:      drivers/scsi/esas2r
2375
2376 ATUSB IEEE 802.15.4 RADIO DRIVER
2377 M:      Stefan Schmidt <stefan@osg.samsung.com>
2378 L:      linux-wpan@vger.kernel.org
2379 S:      Maintained
2380 F:      drivers/net/ieee802154/atusb.c
2381 F:      drivers/net/ieee802154/atusb.h
2382 F:      drivers/net/ieee802154/at86rf230.h
2383
2384 AUDIT SUBSYSTEM
2385 M:      Paul Moore <paul@paul-moore.com>
2386 M:      Eric Paris <eparis@redhat.com>
2387 L:      linux-audit@redhat.com (moderated for non-subscribers)
2388 W:      http://people.redhat.com/sgrubb/audit/
2389 T:      git git://git.infradead.org/users/pcmoore/audit
2390 S:      Maintained
2391 F:      include/linux/audit.h
2392 F:      include/uapi/linux/audit.h
2393 F:      kernel/audit*
2394
2395 AUFS (advanced multi layered unification filesystem) FILESYSTEM
2396 M:      "J. R. Okajima" <hooanon05g@gmail.com>
2397 L:      linux-unionfs@vger.kernel.org
2398 L:      aufs-users@lists.sourceforge.net (members only)
2399 W:      http://aufs.sourceforge.net
2400 T:      git://github.com/sfjro/aufs4-linux.git
2401 S:      Supported
2402 F:      Documentation/filesystems/aufs/
2403 F:      Documentation/ABI/testing/debugfs-aufs
2404 F:      Documentation/ABI/testing/sysfs-aufs
2405 F:      fs/aufs/
2406 F:      include/uapi/linux/aufs_type.h
2407
2408 AUXILIARY DISPLAY DRIVERS
2409 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2410 W:      http://miguelojeda.es/auxdisplay.htm
2411 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2412 S:      Maintained
2413 F:      drivers/auxdisplay/
2414 F:      include/linux/cfag12864b.h
2415
2416 AX.25 NETWORK LAYER
2417 M:      Ralf Baechle <ralf@linux-mips.org>
2418 L:      linux-hams@vger.kernel.org
2419 W:      http://www.linux-ax25.org/
2420 S:      Maintained
2421 F:      include/uapi/linux/ax25.h
2422 F:      include/net/ax25.h
2423 F:      net/ax25/
2424
2425 AXENTIA ARM DEVICES
2426 M:      Peter Rosin <peda@axentia.se>
2427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2428 S:      Maintained
2429 F:      Documentation/devicetree/bindings/arm/axentia.txt
2430 F:      arch/arm/boot/dts/at91-linea.dtsi
2431 F:      arch/arm/boot/dts/at91-tse850-3.dts
2432
2433 AXENTIA ASOC DRIVERS
2434 M:      Peter Rosin <peda@axentia.se>
2435 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2436 S:      Maintained
2437 F:      Documentation/devicetree/bindings/sound/axentia,*
2438 F:      sound/soc/atmel/tse850-pcm5142.c
2439
2440 AZ6007 DVB DRIVER
2441 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2442 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2443 L:      linux-media@vger.kernel.org
2444 W:      https://linuxtv.org
2445 T:      git git://linuxtv.org/media_tree.git
2446 S:      Maintained
2447 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2448
2449 AZTECH FM RADIO RECEIVER DRIVER
2450 M:      Hans Verkuil <hverkuil@xs4all.nl>
2451 L:      linux-media@vger.kernel.org
2452 T:      git git://linuxtv.org/media_tree.git
2453 W:      https://linuxtv.org
2454 S:      Maintained
2455 F:      drivers/media/radio/radio-aztech*
2456
2457 B43 WIRELESS DRIVER
2458 L:      linux-wireless@vger.kernel.org
2459 L:      b43-dev@lists.infradead.org
2460 W:      http://wireless.kernel.org/en/users/Drivers/b43
2461 S:      Odd Fixes
2462 F:      drivers/net/wireless/broadcom/b43/
2463
2464 B43LEGACY WIRELESS DRIVER
2465 M:      Larry Finger <Larry.Finger@lwfinger.net>
2466 L:      linux-wireless@vger.kernel.org
2467 L:      b43-dev@lists.infradead.org
2468 W:      http://wireless.kernel.org/en/users/Drivers/b43
2469 S:      Maintained
2470 F:      drivers/net/wireless/broadcom/b43legacy/
2471
2472 BACKLIGHT CLASS/SUBSYSTEM
2473 M:      Lee Jones <lee.jones@linaro.org>
2474 M:      Daniel Thompson <daniel.thompson@linaro.org>
2475 M:      Jingoo Han <jingoohan1@gmail.com>
2476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2477 S:      Maintained
2478 F:      drivers/video/backlight/
2479 F:      include/linux/backlight.h
2480 F:      include/linux/pwm_backlight.h
2481 F:      Documentation/devicetree/bindings/leds/backlight
2482
2483 BATMAN ADVANCED
2484 M:      Marek Lindner <mareklindner@neomailbox.ch>
2485 M:      Simon Wunderlich <sw@simonwunderlich.de>
2486 M:      Antonio Quartulli <a@unstable.cc>
2487 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2488 W:      https://www.open-mesh.org/
2489 Q:      https://patchwork.open-mesh.org/project/batman/list/
2490 S:      Maintained
2491 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2492 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2493 F:      Documentation/networking/batman-adv.txt
2494 F:      include/uapi/linux/batman_adv.h
2495 F:      net/batman-adv/
2496
2497 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2498 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2499 L:      linux-hams@vger.kernel.org
2500 W:      http://www.baycom.org/~tom/ham/ham.html
2501 S:      Maintained
2502 F:      drivers/net/hamradio/baycom*
2503
2504 BCACHE (BLOCK LAYER CACHE)
2505 M:      Kent Overstreet <kent.overstreet@gmail.com>
2506 L:      linux-bcache@vger.kernel.org
2507 W:      http://bcache.evilpiepirate.org
2508 S:      Orphan
2509 F:      drivers/md/bcache/
2510
2511 BDISP ST MEDIA DRIVER
2512 M:      Fabien Dessenne <fabien.dessenne@st.com>
2513 L:      linux-media@vger.kernel.org
2514 T:      git git://linuxtv.org/media_tree.git
2515 W:      https://linuxtv.org
2516 S:      Supported
2517 F:      drivers/media/platform/sti/bdisp
2518
2519 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2520 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2521 L:      netdev@vger.kernel.org
2522 S:      Maintained
2523 F:      drivers/net/ethernet/ec_bhf.c
2524
2525 BEFS FILE SYSTEM
2526 M:      Luis de Bethencourt <luisbg@kernel.org>
2527 M:      Salah Triki <salah.triki@gmail.com>
2528 S:      Maintained
2529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2530 F:      Documentation/filesystems/befs.txt
2531 F:      fs/befs/
2532
2533 BFQ I/O SCHEDULER
2534 M:      Paolo Valente <paolo.valente@linaro.org>
2535 M:      Jens Axboe <axboe@kernel.dk>
2536 L:      linux-block@vger.kernel.org
2537 S:      Maintained
2538 F:      block/bfq-*
2539 F:      Documentation/block/bfq-iosched.txt
2540
2541 BFS FILE SYSTEM
2542 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2543 S:      Maintained
2544 F:      Documentation/filesystems/bfs.txt
2545 F:      fs/bfs/
2546 F:      include/uapi/linux/bfs_fs.h
2547
2548 BLACKFIN ARCHITECTURE
2549 M:      Steven Miao <realmz6@gmail.com>
2550 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2551 T:      git git://git.code.sf.net/p/adi-linux/code
2552 W:      http://blackfin.uclinux.org
2553 S:      Supported
2554 F:      arch/blackfin/
2555
2556 BLACKFIN EMAC DRIVER
2557 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2558 W:      http://blackfin.uclinux.org
2559 S:      Supported
2560 F:      drivers/net/ethernet/adi/
2561
2562 BLACKFIN I2C TWI DRIVER
2563 M:      Sonic Zhang <sonic.zhang@analog.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/i2c/busses/i2c-bfin-twi.c
2568
2569 BLACKFIN MEDIA DRIVER
2570 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2571 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2572 W:      http://blackfin.uclinux.org/
2573 S:      Supported
2574 F:      drivers/media/platform/blackfin/
2575 F:      drivers/media/i2c/adv7183*
2576 F:      drivers/media/i2c/vs6624*
2577
2578 BLACKFIN RTC DRIVER
2579 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2580 W:      http://blackfin.uclinux.org
2581 S:      Supported
2582 F:      drivers/rtc/rtc-bfin.c
2583
2584 BLACKFIN SDH 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/mmc/host/bfin_sdh.c
2590
2591 BLACKFIN SERIAL DRIVER
2592 M:      Sonic Zhang <sonic.zhang@analog.com>
2593 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2594 W:      http://blackfin.uclinux.org
2595 S:      Supported
2596 F:      drivers/tty/serial/bfin_uart.c
2597
2598 BLACKFIN WATCHDOG DRIVER
2599 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2600 W:      http://blackfin.uclinux.org
2601 S:      Supported
2602 F:      drivers/watchdog/bfin_wdt.c
2603
2604 BLINKM RGB LED DRIVER
2605 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2606 S:      Maintained
2607 F:      drivers/leds/leds-blinkm.c
2608
2609 BLOCK LAYER
2610 M:      Jens Axboe <axboe@kernel.dk>
2611 L:      linux-block@vger.kernel.org
2612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2613 S:      Maintained
2614 F:      block/
2615 F:      kernel/trace/blktrace.c
2616 F:      lib/sbitmap.c
2617
2618 BLOCK2MTD DRIVER
2619 M:      Joern Engel <joern@lazybastard.org>
2620 L:      linux-mtd@lists.infradead.org
2621 S:      Maintained
2622 F:      drivers/mtd/devices/block2mtd.c
2623
2624 BLUETOOTH DRIVERS
2625 M:      Marcel Holtmann <marcel@holtmann.org>
2626 M:      Gustavo Padovan <gustavo@padovan.org>
2627 M:      Johan Hedberg <johan.hedberg@gmail.com>
2628 L:      linux-bluetooth@vger.kernel.org
2629 W:      http://www.bluez.org/
2630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2632 S:      Maintained
2633 F:      drivers/bluetooth/
2634
2635 BLUETOOTH SUBSYSTEM
2636 M:      Marcel Holtmann <marcel@holtmann.org>
2637 M:      Gustavo Padovan <gustavo@padovan.org>
2638 M:      Johan Hedberg <johan.hedberg@gmail.com>
2639 L:      linux-bluetooth@vger.kernel.org
2640 W:      http://www.bluez.org/
2641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2643 S:      Maintained
2644 F:      net/bluetooth/
2645 F:      include/net/bluetooth/
2646
2647 BONDING DRIVER
2648 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2649 M:      Veaceslav Falico <vfalico@gmail.com>
2650 M:      Andy Gospodarek <andy@greyhouse.net>
2651 L:      netdev@vger.kernel.org
2652 W:      http://sourceforge.net/projects/bonding/
2653 S:      Supported
2654 F:      drivers/net/bonding/
2655 F:      include/uapi/linux/if_bonding.h
2656
2657 BPF (Safe dynamic programs and tools)
2658 M:      Alexei Starovoitov <ast@kernel.org>
2659 M:      Daniel Borkmann <daniel@iogearbox.net>
2660 L:      netdev@vger.kernel.org
2661 L:      linux-kernel@vger.kernel.org
2662 S:      Supported
2663 F:      arch/x86/net/bpf_jit*
2664 F:      Documentation/networking/filter.txt
2665 F:      include/linux/bpf*
2666 F:      include/linux/filter.h
2667 F:      include/uapi/linux/bpf*
2668 F:      include/uapi/linux/filter.h
2669 F:      kernel/bpf/
2670 F:      kernel/trace/bpf_trace.c
2671 F:      lib/test_bpf.c
2672 F:      net/bpf/
2673 F:      net/core/filter.c
2674 F:      net/sched/act_bpf.c
2675 F:      net/sched/cls_bpf.c
2676 F:      samples/bpf/
2677 F:      tools/net/bpf*
2678 F:      tools/testing/selftests/bpf/
2679
2680 BROADCOM B44 10/100 ETHERNET DRIVER
2681 M:      Michael Chan <michael.chan@broadcom.com>
2682 L:      netdev@vger.kernel.org
2683 S:      Supported
2684 F:      drivers/net/ethernet/broadcom/b44.*
2685
2686 BROADCOM B53 ETHERNET SWITCH DRIVER
2687 M:      Florian Fainelli <f.fainelli@gmail.com>
2688 L:      netdev@vger.kernel.org
2689 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2690 S:      Supported
2691 F:      drivers/net/dsa/b53/*
2692 F:      include/linux/platform_data/b53.h
2693
2694 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2695 M:      Florian Fainelli <f.fainelli@gmail.com>
2696 M:      Ray Jui <rjui@broadcom.com>
2697 M:      Scott Branden <sbranden@broadcom.com>
2698 M:      bcm-kernel-feedback-list@broadcom.com
2699 T:      git git://github.com/broadcom/mach-bcm
2700 S:      Maintained
2701 N:      bcm281*
2702 N:      bcm113*
2703 N:      bcm216*
2704 N:      kona
2705 F:      arch/arm/mach-bcm/
2706
2707 BROADCOM BCM2835 ARM ARCHITECTURE
2708 M:      Eric Anholt <eric@anholt.net>
2709 M:      Stefan Wahren <stefan.wahren@i2se.com>
2710 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2711 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2712 T:      git git://github.com/anholt/linux
2713 S:      Maintained
2714 N:      bcm2835
2715 F:      drivers/staging/vc04_services
2716
2717 BROADCOM BCM47XX MIPS ARCHITECTURE
2718 M:      Hauke Mehrtens <hauke@hauke-m.de>
2719 M:      Rafał Miłecki <zajec5@gmail.com>
2720 L:      linux-mips@linux-mips.org
2721 S:      Maintained
2722 F:      Documentation/devicetree/bindings/mips/brcm/
2723 F:      arch/mips/bcm47xx/*
2724 F:      arch/mips/include/asm/mach-bcm47xx/*
2725
2726 BROADCOM BCM5301X ARM ARCHITECTURE
2727 M:      Hauke Mehrtens <hauke@hauke-m.de>
2728 M:      Rafał Miłecki <zajec5@gmail.com>
2729 M:      Jon Mason <jonmason@broadcom.com>
2730 M:      bcm-kernel-feedback-list@broadcom.com
2731 L:      linux-arm-kernel@lists.infradead.org
2732 S:      Maintained
2733 F:      arch/arm/mach-bcm/bcm_5301x.c
2734 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2735 F:      arch/arm/boot/dts/bcm470*
2736 F:      arch/arm/boot/dts/bcm953012*
2737
2738 BROADCOM BCM53573 ARM ARCHITECTURE
2739 M:      Rafał Miłecki <rafal@milecki.pl>
2740 L:      linux-arm-kernel@lists.infradead.org
2741 S:      Maintained
2742 F:      arch/arm/boot/dts/bcm53573*
2743 F:      arch/arm/boot/dts/bcm47189*
2744
2745 BROADCOM BCM63XX ARM ARCHITECTURE
2746 M:      Florian Fainelli <f.fainelli@gmail.com>
2747 M:      bcm-kernel-feedback-list@broadcom.com
2748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2749 T:      git git://github.com/broadcom/stblinux.git
2750 S:      Maintained
2751 N:      bcm63xx
2752
2753 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2754 M:      Kevin Cernekee <cernekee@gmail.com>
2755 L:      linux-usb@vger.kernel.org
2756 S:      Maintained
2757 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2758
2759 BROADCOM BCM7XXX ARM ARCHITECTURE
2760 M:      Brian Norris <computersforpeace@gmail.com>
2761 M:      Gregory Fong <gregory.0xf0@gmail.com>
2762 M:      Florian Fainelli <f.fainelli@gmail.com>
2763 M:      bcm-kernel-feedback-list@broadcom.com
2764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2765 T:      git git://github.com/broadcom/stblinux.git
2766 S:      Maintained
2767 F:      arch/arm/mach-bcm/*brcmstb*
2768 F:      arch/arm/boot/dts/bcm7*.dts*
2769 F:      drivers/bus/brcmstb_gisb.c
2770 N:      brcmstb
2771
2772 BROADCOM BMIPS CPUFREQ DRIVER
2773 M:      Markus Mayer <mmayer@broadcom.com>
2774 M:      bcm-kernel-feedback-list@broadcom.com
2775 L:      linux-pm@vger.kernel.org
2776 S:      Maintained
2777 F:      drivers/cpufreq/bmips-cpufreq.c
2778
2779 BROADCOM BMIPS MIPS ARCHITECTURE
2780 M:      Kevin Cernekee <cernekee@gmail.com>
2781 M:      Florian Fainelli <f.fainelli@gmail.com>
2782 L:      linux-mips@linux-mips.org
2783 T:      git git://github.com/broadcom/stblinux.git
2784 S:      Maintained
2785 F:      arch/mips/bmips/*
2786 F:      arch/mips/include/asm/mach-bmips/*
2787 F:      arch/mips/kernel/*bmips*
2788 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2789 F:      drivers/irqchip/irq-bcm63*
2790 F:      drivers/irqchip/irq-bcm7*
2791 F:      drivers/irqchip/irq-brcmstb*
2792 F:      include/linux/bcm963xx_nvram.h
2793 F:      include/linux/bcm963xx_tag.h
2794
2795 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2796 M:      Rasesh Mody <rasesh.mody@cavium.com>
2797 M:      Harish Patil <harish.patil@cavium.com>
2798 M:      Dept-GELinuxNICDev@cavium.com
2799 L:      netdev@vger.kernel.org
2800 S:      Supported
2801 F:      drivers/net/ethernet/broadcom/bnx2.*
2802 F:      drivers/net/ethernet/broadcom/bnx2_*
2803
2804 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2805 M:      QLogic-Storage-Upstream@qlogic.com
2806 L:      linux-scsi@vger.kernel.org
2807 S:      Supported
2808 F:      drivers/scsi/bnx2fc/
2809
2810 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2811 M:      QLogic-Storage-Upstream@qlogic.com
2812 L:      linux-scsi@vger.kernel.org
2813 S:      Supported
2814 F:      drivers/scsi/bnx2i/
2815
2816 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2817 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2818 M:      Ariel Elior <ariel.elior@cavium.com>
2819 M:      everest-linux-l2@cavium.com
2820 L:      netdev@vger.kernel.org
2821 S:      Supported
2822 F:      drivers/net/ethernet/broadcom/bnx2x/
2823
2824 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2825 M:      Michael Chan <michael.chan@broadcom.com>
2826 L:      netdev@vger.kernel.org
2827 S:      Supported
2828 F:      drivers/net/ethernet/broadcom/bnxt/
2829
2830 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2831 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2832 M:      Franky Lin <franky.lin@broadcom.com>
2833 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2834 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2835 M:      Wright Feng <wright.feng@cypress.com>
2836 L:      linux-wireless@vger.kernel.org
2837 L:      brcm80211-dev-list.pdl@broadcom.com
2838 L:      brcm80211-dev-list@cypress.com
2839 S:      Supported
2840 F:      drivers/net/wireless/broadcom/brcm80211/
2841
2842 BROADCOM BRCMSTB GPIO DRIVER
2843 M:      Gregory Fong <gregory.0xf0@gmail.com>
2844 L:      bcm-kernel-feedback-list@broadcom.com
2845 S:      Supported
2846 F:      drivers/gpio/gpio-brcmstb.c
2847 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2848
2849 BROADCOM GENET ETHERNET DRIVER
2850 M:      Florian Fainelli <f.fainelli@gmail.com>
2851 L:      netdev@vger.kernel.org
2852 S:      Supported
2853 F:      drivers/net/ethernet/broadcom/genet/
2854
2855 BROADCOM IPROC ARM ARCHITECTURE
2856 M:      Ray Jui <rjui@broadcom.com>
2857 M:      Scott Branden <sbranden@broadcom.com>
2858 M:      Jon Mason <jonmason@broadcom.com>
2859 M:      bcm-kernel-feedback-list@broadcom.com
2860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2861 T:      git git://github.com/broadcom/cygnus-linux.git
2862 S:      Maintained
2863 N:      iproc
2864 N:      cygnus
2865 N:      bcm[-_]nsp
2866 N:      bcm9113*
2867 N:      bcm9583*
2868 N:      bcm9585*
2869 N:      bcm9586*
2870 N:      bcm988312
2871 N:      bcm113*
2872 N:      bcm583*
2873 N:      bcm585*
2874 N:      bcm586*
2875 N:      bcm88312
2876 F:      arch/arm64/boot/dts/broadcom/ns2*
2877 F:      drivers/clk/bcm/clk-ns*
2878 F:      drivers/pinctrl/bcm/pinctrl-ns*
2879
2880 BROADCOM KONA GPIO DRIVER
2881 M:      Ray Jui <rjui@broadcom.com>
2882 L:      bcm-kernel-feedback-list@broadcom.com
2883 S:      Supported
2884 F:      drivers/gpio/gpio-bcm-kona.c
2885 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2886
2887 BROADCOM NETXTREME-E ROCE DRIVER
2888 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2889 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2890 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2891 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2892 L:      linux-rdma@vger.kernel.org
2893 W:      http://www.broadcom.com
2894 S:      Supported
2895 F:      drivers/infiniband/hw/bnxt_re/
2896 F:      include/uapi/rdma/bnxt_re-abi.h
2897
2898 BROADCOM NVRAM DRIVER
2899 M:      Rafał Miłecki <zajec5@gmail.com>
2900 L:      linux-mips@linux-mips.org
2901 S:      Maintained
2902 F:      drivers/firmware/broadcom/*
2903
2904 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2905 M:      Rafał Miłecki <zajec5@gmail.com>
2906 L:      linux-wireless@vger.kernel.org
2907 S:      Maintained
2908 F:      drivers/bcma/
2909 F:      include/linux/bcma/
2910
2911 BROADCOM STB AVS CPUFREQ DRIVER
2912 M:      Markus Mayer <mmayer@broadcom.com>
2913 M:      bcm-kernel-feedback-list@broadcom.com
2914 L:      linux-pm@vger.kernel.org
2915 S:      Maintained
2916 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2917 F:      drivers/cpufreq/brcmstb*
2918
2919 BROADCOM STB NAND FLASH DRIVER
2920 M:      Brian Norris <computersforpeace@gmail.com>
2921 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2922 L:      linux-mtd@lists.infradead.org
2923 L:      bcm-kernel-feedback-list@broadcom.com
2924 S:      Maintained
2925 F:      drivers/mtd/nand/brcmnand/
2926
2927 BROADCOM SYSTEMPORT ETHERNET DRIVER
2928 M:      Florian Fainelli <f.fainelli@gmail.com>
2929 L:      netdev@vger.kernel.org
2930 S:      Supported
2931 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2932
2933 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2934 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2935 M:      Prashant Sreedharan <prashant@broadcom.com>
2936 M:      Michael Chan <mchan@broadcom.com>
2937 L:      netdev@vger.kernel.org
2938 S:      Supported
2939 F:      drivers/net/ethernet/broadcom/tg3.*
2940
2941 BROCADE BFA FC SCSI DRIVER
2942 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2943 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2944 L:      linux-scsi@vger.kernel.org
2945 S:      Supported
2946 F:      drivers/scsi/bfa/
2947
2948 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2949 M:      Rasesh Mody <rasesh.mody@cavium.com>
2950 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2951 M:      Dept-GELinuxNICDev@cavium.com
2952 L:      netdev@vger.kernel.org
2953 S:      Supported
2954 F:      drivers/net/ethernet/brocade/bna/
2955
2956 BSG (block layer generic sg v4 driver)
2957 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2958 L:      linux-scsi@vger.kernel.org
2959 S:      Supported
2960 F:      block/bsg.c
2961 F:      include/linux/bsg.h
2962 F:      include/uapi/linux/bsg.h
2963
2964 BT87X AUDIO DRIVER
2965 M:      Clemens Ladisch <clemens@ladisch.de>
2966 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2967 T:      git git://git.alsa-project.org/alsa-kernel.git
2968 S:      Maintained
2969 F:      Documentation/sound/alsa/Bt87x.txt
2970 F:      sound/pci/bt87x.c
2971
2972 BT8XXGPIO DRIVER
2973 M:      Michael Buesch <m@bues.ch>
2974 W:      http://bu3sch.de/btgpio.php
2975 S:      Maintained
2976 F:      drivers/gpio/gpio-bt8xx.c
2977
2978 BTRFS FILE SYSTEM
2979 M:      Chris Mason <clm@fb.com>
2980 M:      Josef Bacik <jbacik@fb.com>
2981 M:      David Sterba <dsterba@suse.com>
2982 L:      linux-btrfs@vger.kernel.org
2983 W:      http://btrfs.wiki.kernel.org/
2984 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2986 S:      Maintained
2987 F:      Documentation/filesystems/btrfs.txt
2988 F:      fs/btrfs/
2989 F:      include/linux/btrfs*
2990 F:      include/uapi/linux/btrfs*
2991
2992 BTTV VIDEO4LINUX DRIVER
2993 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2994 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2995 L:      linux-media@vger.kernel.org
2996 W:      https://linuxtv.org
2997 T:      git git://linuxtv.org/media_tree.git
2998 S:      Odd fixes
2999 F:      Documentation/media/v4l-drivers/bttv*
3000 F:      drivers/media/pci/bt8xx/bttv*
3001
3002 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3003 M:      Chanwoo Choi <cw00.choi@samsung.com>
3004 L:      linux-pm@vger.kernel.org
3005 L:      linux-samsung-soc@vger.kernel.org
3006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3007 S:      Maintained
3008 F:      drivers/devfreq/exynos-bus.c
3009 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3010
3011 BUSLOGIC SCSI DRIVER
3012 M:      Khalid Aziz <khalid@gonehiking.org>
3013 L:      linux-scsi@vger.kernel.org
3014 S:      Maintained
3015 F:      drivers/scsi/BusLogic.*
3016 F:      drivers/scsi/FlashPoint.*
3017
3018 C-MEDIA CMI8788 DRIVER
3019 M:      Clemens Ladisch <clemens@ladisch.de>
3020 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3021 T:      git git://git.alsa-project.org/alsa-kernel.git
3022 S:      Maintained
3023 F:      sound/pci/oxygen/
3024
3025 C6X ARCHITECTURE
3026 M:      Mark Salter <msalter@redhat.com>
3027 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3028 L:      linux-c6x-dev@linux-c6x.org
3029 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3030 S:      Maintained
3031 F:      arch/c6x/
3032
3033 CA8210 IEEE-802.15.4 RADIO DRIVER
3034 M:      Harry Morris <h.morris@cascoda.com>
3035 M:      linuxdev@cascoda.com
3036 L:      linux-wpan@vger.kernel.org
3037 W:      https://github.com/Cascoda/ca8210-linux.git
3038 S:      Maintained
3039 F:      drivers/net/ieee802154/ca8210.c
3040 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3041
3042 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3043 M:      David Howells <dhowells@redhat.com>
3044 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3045 S:      Supported
3046 F:      Documentation/filesystems/caching/cachefiles.txt
3047 F:      fs/cachefiles/
3048
3049 CADET FM/AM RADIO RECEIVER DRIVER
3050 M:      Hans Verkuil <hverkuil@xs4all.nl>
3051 L:      linux-media@vger.kernel.org
3052 T:      git git://linuxtv.org/media_tree.git
3053 W:      https://linuxtv.org
3054 S:      Maintained
3055 F:      drivers/media/radio/radio-cadet*
3056
3057 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3058 M:      Jonathan Corbet <corbet@lwn.net>
3059 L:      linux-media@vger.kernel.org
3060 T:      git git://linuxtv.org/media_tree.git
3061 S:      Maintained
3062 F:      Documentation/media/v4l-drivers/cafe_ccic*
3063 F:      drivers/media/platform/marvell-ccic/
3064
3065 CAIF NETWORK LAYER
3066 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3067 L:      netdev@vger.kernel.org
3068 S:      Supported
3069 F:      Documentation/networking/caif/
3070 F:      drivers/net/caif/
3071 F:      include/uapi/linux/caif/
3072 F:      include/net/caif/
3073 F:      net/caif/
3074
3075 CALGARY x86-64 IOMMU
3076 M:      Muli Ben-Yehuda <mulix@mulix.org>
3077 M:      Jon Mason <jdmason@kudzu.us>
3078 L:      iommu@lists.linux-foundation.org
3079 S:      Maintained
3080 F:      arch/x86/kernel/pci-calgary_64.c
3081 F:      arch/x86/kernel/tce_64.c
3082 F:      arch/x86/include/asm/calgary.h
3083 F:      arch/x86/include/asm/tce.h
3084
3085 CAN NETWORK DRIVERS
3086 M:      Wolfgang Grandegger <wg@grandegger.com>
3087 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3088 L:      linux-can@vger.kernel.org
3089 W:      https://github.com/linux-can
3090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3092 S:      Maintained
3093 F:      Documentation/devicetree/bindings/net/can/
3094 F:      drivers/net/can/
3095 F:      include/linux/can/dev.h
3096 F:      include/linux/can/platform/
3097 F:      include/uapi/linux/can/error.h
3098 F:      include/uapi/linux/can/netlink.h
3099
3100 CAN NETWORK LAYER
3101 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3102 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3103 L:      linux-can@vger.kernel.org
3104 W:      https://github.com/linux-can
3105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3107 S:      Maintained
3108 F:      Documentation/networking/can.txt
3109 F:      net/can/
3110 F:      include/linux/can/core.h
3111 F:      include/uapi/linux/can.h
3112 F:      include/uapi/linux/can/bcm.h
3113 F:      include/uapi/linux/can/raw.h
3114 F:      include/uapi/linux/can/gw.h
3115
3116 CAPABILITIES
3117 M:      Serge Hallyn <serge@hallyn.com>
3118 L:      linux-security-module@vger.kernel.org
3119 S:      Supported
3120 F:      include/linux/capability.h
3121 F:      include/uapi/linux/capability.h
3122 F:      security/commoncap.c
3123 F:      kernel/capability.c
3124
3125 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3126 M:      Kevin Tsai <ktsai@capellamicro.com>
3127 S:      Maintained
3128 F:      drivers/iio/light/cm*
3129
3130 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3131 M:      Christian Lamparter <chunkeey@googlemail.com>
3132 L:      linux-wireless@vger.kernel.org
3133 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3134 S:      Maintained
3135 F:      drivers/net/wireless/ath/carl9170/
3136
3137 CAVIUM I2C DRIVER
3138 M:      Jan Glauber <jglauber@cavium.com>
3139 M:      David Daney <david.daney@cavium.com>
3140 W:      http://www.cavium.com
3141 S:      Supported
3142 F:      drivers/i2c/busses/i2c-octeon*
3143 F:      drivers/i2c/busses/i2c-thunderx*
3144
3145 CAVIUM LIQUIDIO NETWORK DRIVER
3146 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3147 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3148 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3149 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3150 L:      netdev@vger.kernel.org
3151 W:      http://www.cavium.com
3152 S:      Supported
3153 F:      drivers/net/ethernet/cavium/liquidio/
3154
3155 CAVIUM MMC DRIVER
3156 M:      Jan Glauber <jglauber@cavium.com>
3157 M:      David Daney <david.daney@cavium.com>
3158 M:      Steven J. Hill <Steven.Hill@cavium.com>
3159 W:      http://www.cavium.com
3160 S:      Supported
3161 F:      drivers/mmc/host/cavium*
3162
3163 CAVIUM OCTEON-TX CRYPTO DRIVER
3164 M:      George Cherian <george.cherian@cavium.com>
3165 L:      linux-crypto@vger.kernel.org
3166 W:      http://www.cavium.com
3167 S:      Supported
3168 F:      drivers/crypto/cavium/cpt/
3169
3170 CAVIUM THUNDERX2 ARM64 SOC
3171 M:      Jayachandran C <jnair@caviumnetworks.com>
3172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3173 S:      Maintained
3174 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3175 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3176
3177 CC2520 IEEE-802.15.4 RADIO DRIVER
3178 M:      Varka Bhadram <varkabhadram@gmail.com>
3179 L:      linux-wpan@vger.kernel.org
3180 S:      Maintained
3181 F:      drivers/net/ieee802154/cc2520.c
3182 F:      include/linux/spi/cc2520.h
3183 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3184
3185 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3186 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3187 L:      linux-crypto@vger.kernel.org
3188 L:      driverdev-devel@linuxdriverproject.org
3189 S:      Supported
3190 F:      drivers/staging/ccree/
3191 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3192
3193 CEC FRAMEWORK
3194 M:      Hans Verkuil <hans.verkuil@cisco.com>
3195 L:      linux-media@vger.kernel.org
3196 T:      git git://linuxtv.org/media_tree.git
3197 W:      http://linuxtv.org
3198 S:      Supported
3199 F:      Documentation/media/kapi/cec-core.rst
3200 F:      Documentation/media/uapi/cec
3201 F:      drivers/media/cec/
3202 F:      drivers/media/rc/keymaps/rc-cec.c
3203 F:      include/media/cec.h
3204 F:      include/media/cec-notifier.h
3205 F:      include/uapi/linux/cec.h
3206 F:      include/uapi/linux/cec-funcs.h
3207 F:      Documentation/devicetree/bindings/media/cec.txt
3208
3209 CELL BROADBAND ENGINE ARCHITECTURE
3210 M:      Arnd Bergmann <arnd@arndb.de>
3211 L:      linuxppc-dev@lists.ozlabs.org
3212 W:      http://www.ibm.com/developerworks/power/cell/
3213 S:      Supported
3214 F:      arch/powerpc/include/asm/cell*.h
3215 F:      arch/powerpc/include/asm/spu*.h
3216 F:      arch/powerpc/include/uapi/asm/spu*.h
3217 F:      arch/powerpc/oprofile/*cell*
3218 F:      arch/powerpc/platforms/cell/
3219
3220 CEPH COMMON CODE (LIBCEPH)
3221 M:      Ilya Dryomov <idryomov@gmail.com>
3222 M:      "Yan, Zheng" <zyan@redhat.com>
3223 M:      Sage Weil <sage@redhat.com>
3224 L:      ceph-devel@vger.kernel.org
3225 W:      http://ceph.com/
3226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3227 T:      git git://github.com/ceph/ceph-client.git
3228 S:      Supported
3229 F:      net/ceph/
3230 F:      include/linux/ceph/
3231 F:      include/linux/crush/
3232
3233 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3234 M:      "Yan, Zheng" <zyan@redhat.com>
3235 M:      Sage Weil <sage@redhat.com>
3236 M:      Ilya Dryomov <idryomov@gmail.com>
3237 L:      ceph-devel@vger.kernel.org
3238 W:      http://ceph.com/
3239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3240 T:      git git://github.com/ceph/ceph-client.git
3241 S:      Supported
3242 F:      Documentation/filesystems/ceph.txt
3243 F:      fs/ceph/
3244
3245 CERTIFICATE HANDLING:
3246 M:      David Howells <dhowells@redhat.com>
3247 M:      David Woodhouse <dwmw2@infradead.org>
3248 L:      keyrings@vger.kernel.org
3249 S:      Maintained
3250 F:      Documentation/module-signing.txt
3251 F:      certs/
3252 F:      scripts/sign-file.c
3253 F:      scripts/extract-cert.c
3254
3255 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3256 L:      linux-usb@vger.kernel.org
3257 S:      Orphan
3258 F:      Documentation/usb/WUSB-Design-overview.txt
3259 F:      Documentation/usb/wusb-cbaf
3260 F:      drivers/usb/host/hwa-hc.c
3261 F:      drivers/usb/host/whci/
3262 F:      drivers/usb/wusbcore/
3263 F:      include/linux/usb/wusb*
3264
3265 CFAG12864B LCD DRIVER
3266 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3267 W:      http://miguelojeda.es/auxdisplay.htm
3268 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3269 S:      Maintained
3270 F:      drivers/auxdisplay/cfag12864b.c
3271 F:      include/linux/cfag12864b.h
3272
3273 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3274 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3275 W:      http://miguelojeda.es/auxdisplay.htm
3276 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3277 S:      Maintained
3278 F:      drivers/auxdisplay/cfag12864bfb.c
3279 F:      include/linux/cfag12864b.h
3280
3281 CFG80211 and NL80211
3282 M:      Johannes Berg <johannes@sipsolutions.net>
3283 L:      linux-wireless@vger.kernel.org
3284 W:      http://wireless.kernel.org/
3285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3287 S:      Maintained
3288 F:      include/uapi/linux/nl80211.h
3289 F:      include/net/cfg80211.h
3290 F:      net/wireless/*
3291 X:      net/wireless/wext*
3292
3293 CHAR and MISC DRIVERS
3294 M:      Arnd Bergmann <arnd@arndb.de>
3295 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3297 S:      Supported
3298 F:      drivers/char/*
3299 F:      drivers/misc/*
3300 F:      include/linux/miscdevice.h
3301
3302 CHECKPATCH
3303 M:      Andy Whitcroft <apw@canonical.com>
3304 M:      Joe Perches <joe@perches.com>
3305 S:      Maintained
3306 F:      scripts/checkpatch.pl
3307
3308 CHINESE DOCUMENTATION
3309 M:      Harry Wei <harryxiyou@gmail.com>
3310 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3311 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3312 S:      Maintained
3313 F:      Documentation/translations/zh_CN/
3314
3315 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3316 M:      Peter Chen <Peter.Chen@nxp.com>
3317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3318 L:      linux-usb@vger.kernel.org
3319 S:      Maintained
3320 F:      drivers/usb/chipidea/
3321
3322 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3323 M:      Hans de Goede <hdegoede@redhat.com>
3324 L:      linux-input@vger.kernel.org
3325 S:      Maintained
3326 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3327 F:      drivers/input/touchscreen/chipone_icn8318.c
3328
3329 CHROME HARDWARE PLATFORM SUPPORT
3330 M:      Benson Leung <bleung@chromium.org>
3331 M:      Olof Johansson <olof@lixom.net>
3332 S:      Maintained
3333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3334 F:      drivers/platform/chrome/
3335
3336 CIRRUS LOGIC AUDIO CODEC DRIVERS
3337 M:      Brian Austin <brian.austin@cirrus.com>
3338 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3339 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3340 S:      Maintained
3341 F:      sound/soc/codecs/cs*
3342
3343 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3344 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3345 L:      netdev@vger.kernel.org
3346 S:      Maintained
3347 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3348
3349 CISCO FCOE HBA DRIVER
3350 M:      Satish Kharat <satishkh@cisco.com>
3351 M:      Sesidhar Baddela <sebaddel@cisco.com>
3352 M:      Karan Tilak Kumar <kartilak@cisco.com>
3353 L:      linux-scsi@vger.kernel.org
3354 S:      Supported
3355 F:      drivers/scsi/fnic/
3356
3357 CISCO SCSI HBA DRIVER
3358 M:      Karan Tilak Kumar <kartilak@cisco.com>
3359 M:      Sesidhar Baddela <sebaddel@cisco.com>
3360 L:      linux-scsi@vger.kernel.org
3361 S:      Supported
3362 F:      drivers/scsi/snic/
3363
3364 CISCO VIC ETHERNET NIC DRIVER
3365 M:      Christian Benvenuti <benve@cisco.com>
3366 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3367 M:      Neel Patel <neepatel@cisco.com>
3368 S:      Supported
3369 F:      drivers/net/ethernet/cisco/enic/
3370
3371 CISCO VIC LOW LATENCY NIC DRIVER
3372 M:      Christian Benvenuti <benve@cisco.com>
3373 M:      Dave Goodell <dgoodell@cisco.com>
3374 S:      Supported
3375 F:      drivers/infiniband/hw/usnic/
3376
3377 CLEANCACHE API
3378 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3379 L:      linux-kernel@vger.kernel.org
3380 S:      Maintained
3381 F:      mm/cleancache.c
3382 F:      include/linux/cleancache.h
3383
3384 CLK API
3385 M:      Russell King <linux@armlinux.org.uk>
3386 L:      linux-clk@vger.kernel.org
3387 S:      Maintained
3388 F:      include/linux/clk.h
3389
3390 CLOCKSOURCE, CLOCKEVENT DRIVERS
3391 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3392 M:      Thomas Gleixner <tglx@linutronix.de>
3393 L:      linux-kernel@vger.kernel.org
3394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3395 S:      Supported
3396 F:      drivers/clocksource
3397
3398 CMPC ACPI DRIVER
3399 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3400 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3401 L:      platform-driver-x86@vger.kernel.org
3402 S:      Supported
3403 F:      drivers/platform/x86/classmate-laptop.c
3404
3405 COBALT MEDIA DRIVER
3406 M:      Hans Verkuil <hans.verkuil@cisco.com>
3407 L:      linux-media@vger.kernel.org
3408 T:      git git://linuxtv.org/media_tree.git
3409 W:      https://linuxtv.org
3410 S:      Supported
3411 F:      drivers/media/pci/cobalt/
3412
3413 COCCINELLE/Semantic Patches (SmPL)
3414 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3415 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3416 M:      Nicolas Palix <nicolas.palix@imag.fr>
3417 M:      Michal Marek <mmarek@suse.com>
3418 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3420 W:      http://coccinelle.lip6.fr/
3421 S:      Supported
3422 F:      Documentation/dev-tools/coccinelle.rst
3423 F:      scripts/coccinelle/
3424 F:      scripts/coccicheck
3425
3426 CODA FILE SYSTEM
3427 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3428 M:      coda@cs.cmu.edu
3429 L:      codalist@coda.cs.cmu.edu
3430 W:      http://www.coda.cs.cmu.edu/
3431 S:      Maintained
3432 F:      Documentation/filesystems/coda.txt
3433 F:      fs/coda/
3434 F:      include/linux/coda*.h
3435 F:      include/uapi/linux/coda*.h
3436
3437 CODA V4L2 MEM2MEM DRIVER
3438 M:      Philipp Zabel <p.zabel@pengutronix.de>
3439 L:      linux-media@vger.kernel.org
3440 S:      Maintained
3441 F:      Documentation/devicetree/bindings/media/coda.txt
3442 F:      drivers/media/platform/coda/
3443
3444 COMMON CLK FRAMEWORK
3445 M:      Michael Turquette <mturquette@baylibre.com>
3446 M:      Stephen Boyd <sboyd@codeaurora.org>
3447 L:      linux-clk@vger.kernel.org
3448 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3450 S:      Maintained
3451 F:      Documentation/devicetree/bindings/clock/
3452 F:      drivers/clk/
3453 X:      drivers/clk/clkdev.c
3454 F:      include/linux/clk-pr*
3455 F:      include/linux/clk/
3456
3457 COMMON INTERNET FILE SYSTEM (CIFS)
3458 M:      Steve French <sfrench@samba.org>
3459 L:      linux-cifs@vger.kernel.org
3460 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3461 W:      http://linux-cifs.samba.org/
3462 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3463 S:      Supported
3464 F:      Documentation/filesystems/cifs/
3465 F:      fs/cifs/
3466
3467 COMPACTPCI HOTPLUG CORE
3468 M:      Scott Murray <scott@spiteful.org>
3469 L:      linux-pci@vger.kernel.org
3470 S:      Maintained
3471 F:      drivers/pci/hotplug/cpci_hotplug*
3472
3473 COMPACTPCI HOTPLUG GENERIC DRIVER
3474 M:      Scott Murray <scott@spiteful.org>
3475 L:      linux-pci@vger.kernel.org
3476 S:      Maintained
3477 F:      drivers/pci/hotplug/cpcihp_generic.c
3478
3479 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3480 M:      Scott Murray <scott@spiteful.org>
3481 L:      linux-pci@vger.kernel.org
3482 S:      Maintained
3483 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3484
3485 COMPAL LAPTOP SUPPORT
3486 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3487 L:      platform-driver-x86@vger.kernel.org
3488 S:      Maintained
3489 F:      drivers/platform/x86/compal-laptop.c
3490
3491 CONEXANT ACCESSRUNNER USB DRIVER
3492 L:      accessrunner-general@lists.sourceforge.net
3493 W:      http://accessrunner.sourceforge.net/
3494 S:      Orphan
3495 F:      drivers/usb/atm/cxacru.c
3496
3497 CONFIGFS
3498 M:      Joel Becker <jlbec@evilplan.org>
3499 M:      Christoph Hellwig <hch@lst.de>
3500 T:      git git://git.infradead.org/users/hch/configfs.git
3501 S:      Supported
3502 F:      fs/configfs/
3503 F:      include/linux/configfs.h
3504
3505 CONNECTOR
3506 M:      Evgeniy Polyakov <zbr@ioremap.net>
3507 L:      netdev@vger.kernel.org
3508 S:      Maintained
3509 F:      drivers/connector/
3510
3511 CONTROL GROUP (CGROUP)
3512 M:      Tejun Heo <tj@kernel.org>
3513 M:      Li Zefan <lizefan@huawei.com>
3514 M:      Johannes Weiner <hannes@cmpxchg.org>
3515 L:      cgroups@vger.kernel.org
3516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3517 S:      Maintained
3518 F:      Documentation/cgroup*
3519 F:      include/linux/cgroup*
3520 F:      kernel/cgroup*
3521
3522 CONTROL GROUP - CPUSET
3523 M:      Li Zefan <lizefan@huawei.com>
3524 L:      cgroups@vger.kernel.org
3525 W:      http://www.bullopensource.org/cpuset/
3526 W:      http://oss.sgi.com/projects/cpusets/
3527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3528 S:      Maintained
3529 F:      Documentation/cgroup-v1/cpusets.txt
3530 F:      include/linux/cpuset.h
3531 F:      kernel/cpuset.c
3532
3533 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3534 M:      Johannes Weiner <hannes@cmpxchg.org>
3535 M:      Michal Hocko <mhocko@kernel.org>
3536 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3537 L:      cgroups@vger.kernel.org
3538 L:      linux-mm@kvack.org
3539 S:      Maintained
3540 F:      mm/memcontrol.c
3541 F:      mm/swap_cgroup.c
3542
3543 CORETEMP HARDWARE MONITORING DRIVER
3544 M:      Fenghua Yu <fenghua.yu@intel.com>
3545 L:      linux-hwmon@vger.kernel.org
3546 S:      Maintained
3547 F:      Documentation/hwmon/coretemp
3548 F:      drivers/hwmon/coretemp.c
3549
3550 COSA/SRP SYNC SERIAL DRIVER
3551 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3552 W:      http://www.fi.muni.cz/~kas/cosa/
3553 S:      Maintained
3554 F:      drivers/net/wan/cosa*
3555
3556 CPMAC ETHERNET DRIVER
3557 M:      Florian Fainelli <f.fainelli@gmail.com>
3558 L:      netdev@vger.kernel.org
3559 S:      Maintained
3560 F:      drivers/net/ethernet/ti/cpmac.c
3561
3562 CPU FREQUENCY DRIVERS
3563 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3564 M:      Viresh Kumar <viresh.kumar@linaro.org>
3565 L:      linux-pm@vger.kernel.org
3566 S:      Maintained
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3568 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3569 B:      https://bugzilla.kernel.org
3570 F:      Documentation/cpu-freq/
3571 F:      Documentation/devicetree/bindings/cpufreq/
3572 F:      drivers/cpufreq/
3573 F:      include/linux/cpufreq.h
3574 F:      tools/testing/selftests/cpufreq/
3575
3576 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3577 M:      Viresh Kumar <viresh.kumar@linaro.org>
3578 M:      Sudeep Holla <sudeep.holla@arm.com>
3579 L:      linux-pm@vger.kernel.org
3580 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3581 S:      Maintained
3582 F:      drivers/cpufreq/arm_big_little.h
3583 F:      drivers/cpufreq/arm_big_little.c
3584 F:      drivers/cpufreq/arm_big_little_dt.c
3585
3586 CPU POWER MONITORING SUBSYSTEM
3587 M:      Thomas Renninger <trenn@suse.com>
3588 L:      linux-pm@vger.kernel.org
3589 S:      Maintained
3590 F:      tools/power/cpupower/
3591
3592 CPUID/MSR DRIVER
3593 M:      "H. Peter Anvin" <hpa@zytor.com>
3594 S:      Maintained
3595 F:      arch/x86/kernel/cpuid.c
3596 F:      arch/x86/kernel/msr.c
3597
3598 CPUIDLE DRIVER - ARM BIG LITTLE
3599 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3600 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3601 L:      linux-pm@vger.kernel.org
3602 L:      linux-arm-kernel@lists.infradead.org
3603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3604 S:      Maintained
3605 F:      drivers/cpuidle/cpuidle-big_little.c
3606
3607 CPUIDLE DRIVER - ARM EXYNOS
3608 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3609 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3610 M:      Kukjin Kim <kgene@kernel.org>
3611 L:      linux-pm@vger.kernel.org
3612 L:      linux-samsung-soc@vger.kernel.org
3613 S:      Supported
3614 F:      drivers/cpuidle/cpuidle-exynos.c
3615 F:      arch/arm/mach-exynos/pm.c
3616
3617 CPUIDLE DRIVERS
3618 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3619 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3620 L:      linux-pm@vger.kernel.org
3621 S:      Maintained
3622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3623 B:      https://bugzilla.kernel.org
3624 F:      drivers/cpuidle/*
3625 F:      include/linux/cpuidle.h
3626
3627 CRAMFS FILESYSTEM
3628 W:      http://sourceforge.net/projects/cramfs/
3629 S:      Orphan / Obsolete
3630 F:      Documentation/filesystems/cramfs.txt
3631 F:      fs/cramfs/
3632
3633 CRIS PORT
3634 M:      Mikael Starvik <starvik@axis.com>
3635 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3636 L:      linux-cris-kernel@axis.com
3637 W:      http://developer.axis.com
3638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3639 S:      Maintained
3640 F:      arch/cris/
3641 F:      drivers/tty/serial/crisv10.*
3642
3643 CRYPTO API
3644 M:      Herbert Xu <herbert@gondor.apana.org.au>
3645 M:      "David S. Miller" <davem@davemloft.net>
3646 L:      linux-crypto@vger.kernel.org
3647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3649 S:      Maintained
3650 F:      Documentation/crypto/
3651 F:      Documentation/devicetree/bindings/crypto/
3652 F:      arch/*/crypto/
3653 F:      crypto/
3654 F:      drivers/crypto/
3655 F:      include/crypto/
3656 F:      include/linux/crypto*
3657
3658 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3659 M:      Neil Horman <nhorman@tuxdriver.com>
3660 L:      linux-crypto@vger.kernel.org
3661 S:      Maintained
3662 F:      crypto/ansi_cprng.c
3663 F:      crypto/rng.c
3664
3665 CS3308 MEDIA DRIVER
3666 M:      Hans Verkuil <hverkuil@xs4all.nl>
3667 L:      linux-media@vger.kernel.org
3668 T:      git git://linuxtv.org/media_tree.git
3669 W:      http://linuxtv.org
3670 S:      Odd Fixes
3671 F:      drivers/media/i2c/cs3308.c
3672 F:      drivers/media/i2c/cs3308.h
3673
3674 CS5535 Audio ALSA driver
3675 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3676 S:      Maintained
3677 F:      sound/pci/cs5535audio/
3678
3679 CW1200 WLAN driver
3680 M:      Solomon Peachy <pizza@shaftnet.org>
3681 S:      Maintained
3682 F:      drivers/net/wireless/st/cw1200/
3683
3684 CX18 VIDEO4LINUX DRIVER
3685 M:      Andy Walls <awalls@md.metrocast.net>
3686 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3687 L:      linux-media@vger.kernel.org
3688 T:      git git://linuxtv.org/media_tree.git
3689 W:      https://linuxtv.org
3690 W:      http://www.ivtvdriver.org/index.php/Cx18
3691 S:      Maintained
3692 F:      Documentation/media/v4l-drivers/cx18*
3693 F:      drivers/media/pci/cx18/
3694 F:      include/uapi/linux/ivtv*
3695
3696 CX2341X MPEG ENCODER HELPER MODULE
3697 M:      Hans Verkuil <hverkuil@xs4all.nl>
3698 L:      linux-media@vger.kernel.org
3699 T:      git git://linuxtv.org/media_tree.git
3700 W:      https://linuxtv.org
3701 S:      Maintained
3702 F:      drivers/media/common/cx2341x*
3703 F:      include/media/cx2341x*
3704
3705 CX24120 MEDIA DRIVER
3706 M:      Jemma Denson <jdenson@gmail.com>
3707 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3708 L:      linux-media@vger.kernel.org
3709 W:      https://linuxtv.org
3710 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3711 S:      Maintained
3712 F:      drivers/media/dvb-frontends/cx24120*
3713
3714 CX88 VIDEO4LINUX DRIVER
3715 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3716 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3717 L:      linux-media@vger.kernel.org
3718 W:      https://linuxtv.org
3719 T:      git git://linuxtv.org/media_tree.git
3720 S:      Odd fixes
3721 F:      Documentation/media/v4l-drivers/cx88*
3722 F:      drivers/media/pci/cx88/
3723
3724 CXD2820R MEDIA DRIVER
3725 M:      Antti Palosaari <crope@iki.fi>
3726 L:      linux-media@vger.kernel.org
3727 W:      https://linuxtv.org
3728 W:      http://palosaari.fi/linux/
3729 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3730 T:      git git://linuxtv.org/anttip/media_tree.git
3731 S:      Maintained
3732 F:      drivers/media/dvb-frontends/cxd2820r*
3733
3734 CXGB3 ETHERNET DRIVER (CXGB3)
3735 M:      Santosh Raspatur <santosh@chelsio.com>
3736 L:      netdev@vger.kernel.org
3737 W:      http://www.chelsio.com
3738 S:      Supported
3739 F:      drivers/net/ethernet/chelsio/cxgb3/
3740
3741 CXGB3 ISCSI DRIVER (CXGB3I)
3742 M:      Karen Xie <kxie@chelsio.com>
3743 L:      linux-scsi@vger.kernel.org
3744 W:      http://www.chelsio.com
3745 S:      Supported
3746 F:      drivers/scsi/cxgbi/cxgb3i
3747
3748 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3749 M:      Steve Wise <swise@chelsio.com>
3750 L:      linux-rdma@vger.kernel.org
3751 W:      http://www.openfabrics.org
3752 S:      Supported
3753 F:      drivers/infiniband/hw/cxgb3/
3754 F:      include/uapi/rdma/cxgb3-abi.h
3755
3756 CXGB4 CRYPTO DRIVER (chcr)
3757 M:      Harsh Jain <harsh@chelsio.com>
3758 L:      linux-crypto@vger.kernel.org
3759 W:      http://www.chelsio.com
3760 S:      Supported
3761 F:      drivers/crypto/chelsio
3762
3763 CXGB4 ETHERNET DRIVER (CXGB4)
3764 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3765 L:      netdev@vger.kernel.org
3766 W:      http://www.chelsio.com
3767 S:      Supported
3768 F:      drivers/net/ethernet/chelsio/cxgb4/
3769
3770 CXGB4 ISCSI DRIVER (CXGB4I)
3771 M:      Karen Xie <kxie@chelsio.com>
3772 L:      linux-scsi@vger.kernel.org
3773 W:      http://www.chelsio.com
3774 S:      Supported
3775 F:      drivers/scsi/cxgbi/cxgb4i
3776
3777 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3778 M:      Steve Wise <swise@chelsio.com>
3779 L:      linux-rdma@vger.kernel.org
3780 W:      http://www.openfabrics.org
3781 S:      Supported
3782 F:      drivers/infiniband/hw/cxgb4/
3783 F:      include/uapi/rdma/cxgb4-abi.h
3784
3785 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3786 M:      Casey Leedom <leedom@chelsio.com>
3787 L:      netdev@vger.kernel.org
3788 W:      http://www.chelsio.com
3789 S:      Supported
3790 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3791
3792 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3793 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3794 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3795 L:      linuxppc-dev@lists.ozlabs.org
3796 S:      Supported
3797 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3798 F:      drivers/misc/cxl/
3799 F:      include/misc/cxl*
3800 F:      include/uapi/misc/cxl.h
3801 F:      Documentation/powerpc/cxl.txt
3802 F:      Documentation/ABI/testing/sysfs-class-cxl
3803
3804 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3805 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3806 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3807 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3808 L:      linux-scsi@vger.kernel.org
3809 S:      Supported
3810 F:      drivers/scsi/cxlflash/
3811 F:      include/uapi/scsi/cxlflash_ioctls.h
3812 F:      Documentation/powerpc/cxlflash.txt
3813
3814 CYBERPRO FB DRIVER
3815 M:      Russell King <linux@armlinux.org.uk>
3816 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3817 W:      http://www.armlinux.org.uk/
3818 S:      Maintained
3819 F:      drivers/video/fbdev/cyber2000fb.*
3820
3821 CYCLADES ASYNC MUX DRIVER
3822 W:      http://www.cyclades.com/
3823 S:      Orphan
3824 F:      drivers/tty/cyclades.c
3825 F:      include/linux/cyclades.h
3826 F:      include/uapi/linux/cyclades.h
3827
3828 CYCLADES PC300 DRIVER
3829 W:      http://www.cyclades.com/
3830 S:      Orphan
3831 F:      drivers/net/wan/pc300*
3832
3833 CYPRESS_FIRMWARE MEDIA DRIVER
3834 M:      Antti Palosaari <crope@iki.fi>
3835 L:      linux-media@vger.kernel.org
3836 W:      https://linuxtv.org
3837 W:      http://palosaari.fi/linux/
3838 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3839 T:      git git://linuxtv.org/anttip/media_tree.git
3840 S:      Maintained
3841 F:      drivers/media/common/cypress_firmware*
3842
3843 CYTTSP TOUCHSCREEN DRIVER
3844 M:      Ferruh Yigit <fery@cypress.com>
3845 L:      linux-input@vger.kernel.org
3846 S:      Supported
3847 F:      drivers/input/touchscreen/cyttsp*
3848 F:      include/linux/input/cyttsp.h
3849
3850 D-LINK DIR-685 TOUCHKEYS DRIVER
3851 M:      Linus Walleij <linus.walleij@linaro.org>
3852 L:      linux-input@vger.kernel.org
3853 S:      Supported
3854 F:      drivers/input/dlink-dir685-touchkeys.c
3855
3856 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3857 M:      Joshua Kinard <kumba@gentoo.org>
3858 S:      Maintained
3859 F:      drivers/rtc/rtc-ds1685.c
3860 F:      include/linux/rtc/ds1685.h
3861
3862 DAMA SLAVE for AX.25
3863 M:      Joerg Reuter <jreuter@yaina.de>
3864 W:      http://yaina.de/jreuter/
3865 W:      http://www.qsl.net/dl1bke/
3866 L:      linux-hams@vger.kernel.org
3867 S:      Maintained
3868 F:      net/ax25/af_ax25.c
3869 F:      net/ax25/ax25_dev.c
3870 F:      net/ax25/ax25_ds_*
3871 F:      net/ax25/ax25_in.c
3872 F:      net/ax25/ax25_out.c
3873 F:      net/ax25/ax25_timer.c
3874 F:      net/ax25/sysctl_net_ax25.c
3875
3876 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3877 L:      netdev@vger.kernel.org
3878 S:      Orphan
3879 F:      Documentation/networking/dmfe.txt
3880 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3881
3882 DC390/AM53C974 SCSI driver
3883 M:      Hannes Reinecke <hare@suse.com>
3884 L:      linux-scsi@vger.kernel.org
3885 S:      Maintained
3886 F:      drivers/scsi/am53c974.c
3887
3888 DC395x SCSI driver
3889 M:      Oliver Neukum <oliver@neukum.org>
3890 M:      Ali Akcaagac <aliakc@web.de>
3891 M:      Jamie Lenehan <lenehan@twibble.org>
3892 L:      dc395x@twibble.org
3893 W:      http://twibble.org/dist/dc395x/
3894 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3895 S:      Maintained
3896 F:      Documentation/scsi/dc395x.txt
3897 F:      drivers/scsi/dc395x.*
3898
3899 DCCP PROTOCOL
3900 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3901 L:      dccp@vger.kernel.org
3902 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3903 S:      Maintained
3904 F:      include/linux/dccp.h
3905 F:      include/uapi/linux/dccp.h
3906 F:      include/linux/tfrc.h
3907 F:      net/dccp/
3908
3909 DECnet NETWORK LAYER
3910 W:      http://linux-decnet.sourceforge.net
3911 L:      linux-decnet-user@lists.sourceforge.net
3912 S:      Orphan
3913 F:      Documentation/networking/decnet.txt
3914 F:      net/decnet/
3915
3916 DECSTATION PLATFORM SUPPORT
3917 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3918 L:      linux-mips@linux-mips.org
3919 W:      http://www.linux-mips.org/wiki/DECstation
3920 S:      Maintained
3921 F:      arch/mips/dec/
3922 F:      arch/mips/include/asm/dec/
3923 F:      arch/mips/include/asm/mach-dec/
3924
3925 DEFXX FDDI NETWORK DRIVER
3926 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3927 S:      Maintained
3928 F:      drivers/net/fddi/defxx.*
3929
3930 DELL LAPTOP DRIVER
3931 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3932 M:      Pali Rohár <pali.rohar@gmail.com>
3933 L:      platform-driver-x86@vger.kernel.org
3934 S:      Maintained
3935 F:      drivers/platform/x86/dell-laptop.c
3936
3937 DELL LAPTOP FREEFALL DRIVER
3938 M:      Pali Rohár <pali.rohar@gmail.com>
3939 S:      Maintained
3940 F:      drivers/platform/x86/dell-smo8800.c
3941
3942 DELL LAPTOP RBTN DRIVER
3943 M:      Pali Rohár <pali.rohar@gmail.com>
3944 S:      Maintained
3945 F:      drivers/platform/x86/dell-rbtn.*
3946
3947 DELL LAPTOP SMM DRIVER
3948 M:      Pali Rohár <pali.rohar@gmail.com>
3949 S:      Maintained
3950 F:      drivers/hwmon/dell-smm-hwmon.c
3951 F:      include/uapi/linux/i8k.h
3952
3953 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3954 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3955 S:      Maintained
3956 F:      Documentation/dcdbas.txt
3957 F:      drivers/firmware/dcdbas.*
3958
3959 DELL WMI EXTRAS DRIVER
3960 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3961 M:      Pali Rohár <pali.rohar@gmail.com>
3962 S:      Maintained
3963 F:      drivers/platform/x86/dell-wmi.c
3964
3965 DELTA ST MEDIA DRIVER
3966 M:      Hugues Fruchet <hugues.fruchet@st.com>
3967 L:      linux-media@vger.kernel.org
3968 T:      git git://linuxtv.org/media_tree.git
3969 W:      https://linuxtv.org
3970 S:      Supported
3971 F:      drivers/media/platform/sti/delta
3972
3973 DENALI NAND DRIVER
3974 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3975 L:      linux-mtd@lists.infradead.org
3976 S:      Supported
3977 F:      drivers/mtd/nand/denali*
3978
3979 DESIGNWARE USB2 DRD IP DRIVER
3980 M:      John Youn <johnyoun@synopsys.com>
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/dwc2/
3985
3986 DESIGNWARE USB3 DRD IP DRIVER
3987 M:      Felipe Balbi <balbi@kernel.org>
3988 L:      linux-usb@vger.kernel.org
3989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3990 S:      Maintained
3991 F:      drivers/usb/dwc3/
3992
3993 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3994 M:      Andreas Klinger <ak@it-klinger.de>
3995 L:      linux-iio@vger.kernel.org
3996 S:      Maintained
3997 F:      drivers/iio/proximity/srf*.c
3998
3999 DEVICE COREDUMP (DEV_COREDUMP)
4000 M:      Johannes Berg <johannes@sipsolutions.net>
4001 L:      linux-kernel@vger.kernel.org
4002 S:      Maintained
4003 F:      drivers/base/devcoredump.c
4004 F:      include/linux/devcoredump.h
4005
4006 DEVICE FREQUENCY (DEVFREQ)
4007 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4008 M:      Kyungmin Park <kyungmin.park@samsung.com>
4009 R:      Chanwoo Choi <cw00.choi@samsung.com>
4010 L:      linux-pm@vger.kernel.org
4011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4012 S:      Maintained
4013 F:      drivers/devfreq/
4014 F:      include/linux/devfreq.h
4015 F:      Documentation/devicetree/bindings/devfreq/
4016
4017 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4018 M:      Chanwoo Choi <cw00.choi@samsung.com>
4019 L:      linux-pm@vger.kernel.org
4020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4021 S:      Supported
4022 F:      drivers/devfreq/event/
4023 F:      drivers/devfreq/devfreq-event.c
4024 F:      include/linux/devfreq-event.h
4025 F:      Documentation/devicetree/bindings/devfreq/event/
4026
4027 DEVICE NUMBER REGISTRY
4028 M:      Torben Mathiasen <device@lanana.org>
4029 W:      http://lanana.org/docs/device-list/index.html
4030 S:      Maintained
4031
4032 DEVICE-MAPPER  (LVM)
4033 M:      Alasdair Kergon <agk@redhat.com>
4034 M:      Mike Snitzer <snitzer@redhat.com>
4035 M:      dm-devel@redhat.com
4036 L:      dm-devel@redhat.com
4037 W:      http://sources.redhat.com/dm
4038 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4040 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4041 S:      Maintained
4042 F:      Documentation/device-mapper/
4043 F:      drivers/md/dm*
4044 F:      drivers/md/persistent-data/
4045 F:      include/linux/device-mapper.h
4046 F:      include/linux/dm-*.h
4047 F:      include/uapi/linux/dm-*.h
4048
4049 DEVLINK
4050 M:      Jiri Pirko <jiri@mellanox.com>
4051 L:      netdev@vger.kernel.org
4052 S:      Supported
4053 F:      net/core/devlink.c
4054 F:      include/net/devlink.h
4055 F:      include/uapi/linux/devlink.h
4056
4057 DIALOG SEMICONDUCTOR DRIVERS
4058 M:      Support Opensource <support.opensource@diasemi.com>
4059 W:      http://www.dialog-semiconductor.com/products
4060 S:      Supported
4061 F:      Documentation/hwmon/da90??
4062 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4063 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4064 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4065 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4066 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4067 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4068 F:      drivers/gpio/gpio-da90??.c
4069 F:      drivers/hwmon/da90??-hwmon.c
4070 F:      drivers/iio/adc/da91??-*.c
4071 F:      drivers/input/misc/da90??_onkey.c
4072 F:      drivers/input/touchscreen/da9052_tsi.c
4073 F:      drivers/leds/leds-da90??.c
4074 F:      drivers/mfd/da903x.c
4075 F:      drivers/mfd/da90??-*.c
4076 F:      drivers/mfd/da91??-*.c
4077 F:      drivers/power/supply/da9052-battery.c
4078 F:      drivers/power/supply/da91??-*.c
4079 F:      drivers/regulator/da903x.c
4080 F:      drivers/regulator/da9???-regulator.[ch]
4081 F:      drivers/thermal/da90??-thermal.c
4082 F:      drivers/rtc/rtc-da90??.c
4083 F:      drivers/video/backlight/da90??_bl.c
4084 F:      drivers/watchdog/da90??_wdt.c
4085 F:      include/linux/mfd/da903x.h
4086 F:      include/linux/mfd/da9052/
4087 F:      include/linux/mfd/da9055/
4088 F:      include/linux/mfd/da9062/
4089 F:      include/linux/mfd/da9063/
4090 F:      include/linux/mfd/da9150/
4091 F:      include/linux/regulator/da9211.h
4092 F:      include/sound/da[79]*.h
4093 F:      sound/soc/codecs/da[79]*.[ch]
4094
4095 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4096 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4097 L:      linux-gpio@vger.kernel.org
4098 S:      Maintained
4099 F:      drivers/gpio/gpio-gpio-mm.c
4100
4101 DIGI NEO AND CLASSIC PCI PRODUCTS
4102 M:      Lidza Louina <lidza.louina@gmail.com>
4103 M:      Mark Hounschell <markh@compro.net>
4104 L:      driverdev-devel@linuxdriverproject.org
4105 S:      Maintained
4106 F:      drivers/staging/dgnc/
4107
4108 DIOLAN U2C-12 I2C DRIVER
4109 M:      Guenter Roeck <linux@roeck-us.net>
4110 L:      linux-i2c@vger.kernel.org
4111 S:      Maintained
4112 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4113
4114 DIRECT ACCESS (DAX)
4115 M:      Matthew Wilcox <mawilcox@microsoft.com>
4116 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4117 L:      linux-fsdevel@vger.kernel.org
4118 S:      Supported
4119 F:      fs/dax.c
4120 F:      include/linux/dax.h
4121 F:      include/trace/events/fs_dax.h
4122
4123 DIRECTORY NOTIFICATION (DNOTIFY)
4124 M:      Eric Paris <eparis@parisplace.org>
4125 S:      Maintained
4126 F:      Documentation/filesystems/dnotify.txt
4127 F:      fs/notify/dnotify/
4128 F:      include/linux/dnotify.h
4129
4130 DISK GEOMETRY AND PARTITION HANDLING
4131 M:      Andries Brouwer <aeb@cwi.nl>
4132 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4133 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4134 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4135 S:      Maintained
4136
4137 DISKQUOTA
4138 M:      Jan Kara <jack@suse.com>
4139 S:      Maintained
4140 F:      Documentation/filesystems/quota.txt
4141 F:      fs/quota/
4142 F:      include/linux/quota*.h
4143 F:      include/uapi/linux/quota*.h
4144
4145 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4146 M:      Bernie Thompson <bernie@plugable.com>
4147 L:      linux-fbdev@vger.kernel.org
4148 S:      Maintained
4149 W:      http://plugable.com/category/projects/udlfb/
4150 F:      drivers/video/fbdev/udlfb.c
4151 F:      include/video/udlfb.h
4152 F:      Documentation/fb/udlfb.txt
4153
4154 DISTRIBUTED LOCK MANAGER (DLM)
4155 M:      Christine Caulfield <ccaulfie@redhat.com>
4156 M:      David Teigland <teigland@redhat.com>
4157 L:      cluster-devel@redhat.com
4158 W:      http://sources.redhat.com/cluster/
4159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4160 S:      Supported
4161 F:      fs/dlm/
4162
4163 DMA BUFFER SHARING FRAMEWORK
4164 M:      Sumit Semwal <sumit.semwal@linaro.org>
4165 S:      Maintained
4166 L:      linux-media@vger.kernel.org
4167 L:      dri-devel@lists.freedesktop.org
4168 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4169 F:      drivers/dma-buf/
4170 F:      include/linux/dma-buf*
4171 F:      include/linux/reservation.h
4172 F:      include/linux/*fence.h
4173 F:      Documentation/driver-api/dma-buf.rst
4174 T:      git git://anongit.freedesktop.org/drm/drm-misc
4175
4176 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4177 M:      Vinod Koul <vinod.koul@intel.com>
4178 L:      dmaengine@vger.kernel.org
4179 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4180 S:      Maintained
4181 F:      drivers/dma/
4182 F:      include/linux/dmaengine.h
4183 F:      Documentation/devicetree/bindings/dma/
4184 F:      Documentation/dmaengine/
4185 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4186
4187 DMA MAPPING HELPERS
4188 M:      Christoph Hellwig <hch@lst.de>
4189 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4190 R:      Robin Murphy <robin.murphy@arm.com>
4191 L:      linux-kernel@vger.kernel.org
4192 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4193 W:      http://git.infradead.org/users/hch/dma-mapping.git
4194 S:      Supported
4195 F:      lib/dma-debug.c
4196 F:      lib/dma-noop.c
4197 F:      lib/dma-virt.c
4198 F:      drivers/base/dma-mapping.c
4199 F:      drivers/base/dma-coherent.c
4200 F:      include/linux/dma-mapping.h
4201
4202 DME1737 HARDWARE MONITOR DRIVER
4203 M:      Juerg Haefliger <juergh@gmail.com>
4204 L:      linux-hwmon@vger.kernel.org
4205 S:      Maintained
4206 F:      Documentation/hwmon/dme1737
4207 F:      drivers/hwmon/dme1737.c
4208
4209 DMI/SMBIOS SUPPORT
4210 M:      Jean Delvare <jdelvare@suse.com>
4211 S:      Maintained
4212 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4213 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4214 F:      drivers/firmware/dmi-id.c
4215 F:      drivers/firmware/dmi_scan.c
4216 F:      include/linux/dmi.h
4217
4218 DOCUMENTATION
4219 M:      Jonathan Corbet <corbet@lwn.net>
4220 L:      linux-doc@vger.kernel.org
4221 S:      Maintained
4222 F:      Documentation/
4223 F:      scripts/kernel-doc
4224 X:      Documentation/ABI/
4225 X:      Documentation/devicetree/
4226 X:      Documentation/acpi
4227 X:      Documentation/power
4228 X:      Documentation/spi
4229 X:      Documentation/media
4230 T:      git git://git.lwn.net/linux.git docs-next
4231
4232 DONGWOON DW9714 LENS VOICE COIL DRIVER
4233 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4234 L:      linux-media@vger.kernel.org
4235 T:      git git://linuxtv.org/media_tree.git
4236 S:      Maintained
4237 F:      drivers/media/i2c/dw9714.c
4238
4239 DOUBLETALK DRIVER
4240 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4241 L:      blinux-list@redhat.com
4242 S:      Maintained
4243 F:      drivers/char/dtlk.c
4244 F:      include/linux/dtlk.h
4245
4246 DPAA2 DATAPATH I/O (DPIO) DRIVER
4247 M:      Roy Pledge <Roy.Pledge@nxp.com>
4248 L:      linux-kernel@vger.kernel.org
4249 S:      Maintained
4250 F:      drivers/staging/fsl-mc/bus/dpio
4251
4252 DPAA2 ETHERNET DRIVER
4253 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4254 L:      linux-kernel@vger.kernel.org
4255 S:      Maintained
4256 F:      drivers/staging/fsl-dpaa2/ethernet
4257
4258 DPT_I2O SCSI RAID DRIVER
4259 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4260 L:      linux-scsi@vger.kernel.org
4261 W:      http://www.adaptec.com/
4262 S:      Maintained
4263 F:      drivers/scsi/dpt*
4264 F:      drivers/scsi/dpt/
4265
4266 DRBD DRIVER
4267 M:      Philipp Reisner <philipp.reisner@linbit.com>
4268 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4269 L:      drbd-dev@lists.linbit.com
4270 W:      http://www.drbd.org
4271 T:      git git://git.linbit.com/linux-drbd.git
4272 T:      git git://git.linbit.com/drbd-8.4.git
4273 S:      Supported
4274 F:      drivers/block/drbd/
4275 F:      lib/lru_cache.c
4276 F:      Documentation/blockdev/drbd/
4277
4278 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4279 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4281 S:      Supported
4282 F:      Documentation/kobject.txt
4283 F:      drivers/base/
4284 F:      fs/debugfs/
4285 F:      fs/sysfs/
4286 F:      include/linux/debugfs.h
4287 F:      include/linux/kobj*
4288 F:      lib/kobj*
4289
4290 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4291 M:      Kevin Hilman <khilman@kernel.org>
4292 M:      Nishanth Menon <nm@ti.com>
4293 S:      Maintained
4294 F:      drivers/power/avs/
4295 F:      include/linux/power/smartreflex.h
4296 L:      linux-pm@vger.kernel.org
4297
4298 DRM DRIVER FOR ARM PL111 CLCD
4299 M:      Eric Anholt <eric@anholt.net>
4300 T:      git git://anongit.freedesktop.org/drm/drm-misc
4301 S:      Supported
4302 F:      drivers/gpu/drm/pl111/
4303
4304 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4305 M:      Dave Airlie <airlied@redhat.com>
4306 S:      Odd Fixes
4307 F:      drivers/gpu/drm/ast/
4308
4309 DRM DRIVER FOR BOCHS VIRTUAL GPU
4310 M:      Gerd Hoffmann <kraxel@redhat.com>
4311 L:      virtualization@lists.linux-foundation.org
4312 T:      git git://anongit.freedesktop.org/drm/drm-misc
4313 S:      Maintained
4314 F:      drivers/gpu/drm/bochs/
4315
4316 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4317 S:      Orphan / Obsolete
4318 F:      drivers/gpu/drm/i810/
4319 F:      include/uapi/drm/i810_drm.h
4320
4321 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4322 S:      Orphan / Obsolete
4323 F:      drivers/gpu/drm/mga/
4324 F:      include/uapi/drm/mga_drm.h
4325
4326 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4327 M:      Dave Airlie <airlied@redhat.com>
4328 S:      Odd Fixes
4329 F:      drivers/gpu/drm/mgag200/
4330
4331 DRM DRIVER FOR MI0283QT
4332 M:      Noralf Trønnes <noralf@tronnes.org>
4333 S:      Maintained
4334 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4335 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4336
4337 DRM DRIVER FOR MSM ADRENO GPU
4338 M:      Rob Clark <robdclark@gmail.com>
4339 L:      linux-arm-msm@vger.kernel.org
4340 L:      dri-devel@lists.freedesktop.org
4341 L:      freedreno@lists.freedesktop.org
4342 T:      git git://people.freedesktop.org/~robclark/linux
4343 S:      Maintained
4344 F:      drivers/gpu/drm/msm/
4345 F:      include/uapi/drm/msm_drm.h
4346 F:      Documentation/devicetree/bindings/display/msm/
4347
4348 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4349 M:      Ben Skeggs <bskeggs@redhat.com>
4350 L:      dri-devel@lists.freedesktop.org
4351 L:      nouveau@lists.freedesktop.org
4352 T:      git git://github.com/skeggsb/linux
4353 S:      Supported
4354 F:      drivers/gpu/drm/nouveau/
4355 F:      include/uapi/drm/nouveau_drm.h
4356
4357 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4358 M:      Dave Airlie <airlied@redhat.com>
4359 M:      Gerd Hoffmann <kraxel@redhat.com>
4360 L:      virtualization@lists.linux-foundation.org
4361 T:      git git://anongit.freedesktop.org/drm/drm-misc
4362 S:      Obsolete
4363 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4364 F:      drivers/gpu/drm/cirrus/
4365
4366 DRM DRIVER FOR QXL VIRTUAL GPU
4367 M:      Dave Airlie <airlied@redhat.com>
4368 M:      Gerd Hoffmann <kraxel@redhat.com>
4369 L:      virtualization@lists.linux-foundation.org
4370 T:      git git://anongit.freedesktop.org/drm/drm-misc
4371 S:      Maintained
4372 F:      drivers/gpu/drm/qxl/
4373 F:      include/uapi/drm/qxl_drm.h
4374
4375 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4376 S:      Orphan / Obsolete
4377 F:      drivers/gpu/drm/r128/
4378 F:      include/uapi/drm/r128_drm.h
4379
4380 DRM DRIVER FOR SAVAGE VIDEO CARDS
4381 S:      Orphan / Obsolete
4382 F:      drivers/gpu/drm/savage/
4383 F:      include/uapi/drm/savage_drm.h
4384
4385 DRM DRIVER FOR SIS VIDEO CARDS
4386 S:      Orphan / Obsolete
4387 F:      drivers/gpu/drm/sis/
4388 F:      include/uapi/drm/sis_drm.h
4389
4390 DRM DRIVER FOR TDFX VIDEO CARDS
4391 S:      Orphan / Obsolete
4392 F:      drivers/gpu/drm/tdfx/
4393
4394 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4395 M:      Dave Airlie <airlied@redhat.com>
4396 S:      Odd Fixes
4397 F:      drivers/gpu/drm/udl/
4398
4399 DRM DRIVER FOR VMWARE VIRTUAL GPU
4400 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4401 M:      Sinclair Yeh <syeh@vmware.com>
4402 M:      Thomas Hellstrom <thellstrom@vmware.com>
4403 L:      dri-devel@lists.freedesktop.org
4404 T:      git git://people.freedesktop.org/~syeh/repos_linux
4405 T:      git git://people.freedesktop.org/~thomash/linux
4406 S:      Supported
4407 F:      drivers/gpu/drm/vmwgfx/
4408 F:      include/uapi/drm/vmwgfx_drm.h
4409
4410 DRM DRIVERS
4411 M:      David Airlie <airlied@linux.ie>
4412 L:      dri-devel@lists.freedesktop.org
4413 T:      git git://people.freedesktop.org/~airlied/linux
4414 B:      https://bugs.freedesktop.org/
4415 C:      irc://chat.freenode.net/dri-devel
4416 S:      Maintained
4417 F:      drivers/gpu/drm/
4418 F:      drivers/gpu/vga/
4419 F:      Documentation/devicetree/bindings/display/
4420 F:      Documentation/devicetree/bindings/gpu/
4421 F:      Documentation/devicetree/bindings/video/
4422 F:      Documentation/gpu/
4423 F:      include/drm/
4424 F:      include/uapi/drm/
4425 F:      include/linux/vga*
4426
4427 DRM DRIVERS AND MISC GPU PATCHES
4428 M:      Daniel Vetter <daniel.vetter@intel.com>
4429 M:      Jani Nikula <jani.nikula@linux.intel.com>
4430 M:      Sean Paul <seanpaul@chromium.org>
4431 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4432 S:      Maintained
4433 T:      git git://anongit.freedesktop.org/drm/drm-misc
4434 F:      Documentation/gpu/
4435 F:      drivers/gpu/vga/
4436 F:      drivers/gpu/drm/*
4437 F:      include/drm/drm*
4438 F:      include/uapi/drm/drm*
4439 F:      include/linux/vga*
4440
4441 DRM DRIVERS FOR ALLWINNER A10
4442 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4443 L:      dri-devel@lists.freedesktop.org
4444 S:      Supported
4445 F:      drivers/gpu/drm/sun4i/
4446 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4448
4449 DRM DRIVERS FOR AMLOGIC SOCS
4450 M:      Neil Armstrong <narmstrong@baylibre.com>
4451 L:      dri-devel@lists.freedesktop.org
4452 L:      linux-amlogic@lists.infradead.org
4453 W:      http://linux-meson.com/
4454 S:      Supported
4455 F:      drivers/gpu/drm/meson/
4456 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4457 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4458 F:      Documentation/gpu/meson.rst
4459 T:      git git://anongit.freedesktop.org/drm/drm-misc
4460
4461 DRM DRIVERS FOR ATMEL HLCDC
4462 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4463 L:      dri-devel@lists.freedesktop.org
4464 S:      Supported
4465 F:      drivers/gpu/drm/atmel-hlcdc/
4466 F:      Documentation/devicetree/bindings/drm/atmel/
4467 T:      git git://anongit.freedesktop.org/drm/drm-misc
4468
4469 DRM DRIVERS FOR BRIDGE CHIPS
4470 M:      Archit Taneja <architt@codeaurora.org>
4471 M:      Andrzej Hajda <a.hajda@samsung.com>
4472 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4473 S:      Maintained
4474 T:      git git://anongit.freedesktop.org/drm/drm-misc
4475 F:      drivers/gpu/drm/bridge/
4476
4477 DRM DRIVERS FOR EXYNOS
4478 M:      Inki Dae <inki.dae@samsung.com>
4479 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4480 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4481 M:      Kyungmin Park <kyungmin.park@samsung.com>
4482 L:      dri-devel@lists.freedesktop.org
4483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4484 S:      Supported
4485 F:      drivers/gpu/drm/exynos/
4486 F:      include/uapi/drm/exynos_drm.h
4487 F:      Documentation/devicetree/bindings/display/exynos/
4488
4489 DRM DRIVERS FOR FREESCALE DCU
4490 M:      Stefan Agner <stefan@agner.ch>
4491 M:      Alison Wang <alison.wang@freescale.com>
4492 L:      dri-devel@lists.freedesktop.org
4493 S:      Supported
4494 F:      drivers/gpu/drm/fsl-dcu/
4495 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4496 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4497 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4498
4499 DRM DRIVERS FOR FREESCALE IMX
4500 M:      Philipp Zabel <p.zabel@pengutronix.de>
4501 L:      dri-devel@lists.freedesktop.org
4502 S:      Maintained
4503 F:      drivers/gpu/drm/imx/
4504 F:      drivers/gpu/ipu-v3/
4505 F:      Documentation/devicetree/bindings/display/imx/
4506
4507 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4508 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4509 L:      dri-devel@lists.freedesktop.org
4510 T:      git git://github.com/patjak/drm-gma500
4511 S:      Maintained
4512 F:      drivers/gpu/drm/gma500/
4513
4514 DRM DRIVERS FOR HISILICON
4515 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4516 M:      Rongrong Zou <zourongrong@gmail.com>
4517 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4518 R:      Chen Feng <puck.chen@hisilicon.com>
4519 L:      dri-devel@lists.freedesktop.org
4520 T:      git git://github.com/xin3liang/linux.git
4521 S:      Maintained
4522 F:      drivers/gpu/drm/hisilicon/
4523 F:      Documentation/devicetree/bindings/display/hisilicon/
4524
4525 DRM DRIVERS FOR MEDIATEK
4526 M:      CK Hu <ck.hu@mediatek.com>
4527 M:      Philipp Zabel <p.zabel@pengutronix.de>
4528 L:      dri-devel@lists.freedesktop.org
4529 S:      Supported
4530 F:      drivers/gpu/drm/mediatek/
4531 F:      Documentation/devicetree/bindings/display/mediatek/
4532
4533 DRM DRIVERS FOR NVIDIA TEGRA
4534 M:      Thierry Reding <thierry.reding@gmail.com>
4535 L:      dri-devel@lists.freedesktop.org
4536 L:      linux-tegra@vger.kernel.org
4537 T:      git git://anongit.freedesktop.org/tegra/linux.git
4538 S:      Supported
4539 F:      drivers/gpu/drm/tegra/
4540 F:      drivers/gpu/host1x/
4541 F:      include/linux/host1x.h
4542 F:      include/uapi/drm/tegra_drm.h
4543 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4544
4545 DRM DRIVERS FOR RENESAS
4546 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4547 L:      dri-devel@lists.freedesktop.org
4548 L:      linux-renesas-soc@vger.kernel.org
4549 T:      git git://linuxtv.org/pinchartl/fbdev
4550 S:      Supported
4551 F:      drivers/gpu/drm/rcar-du/
4552 F:      drivers/gpu/drm/shmobile/
4553 F:      include/linux/platform_data/shmob_drm.h
4554 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4555 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4556
4557 DRM DRIVERS FOR ROCKCHIP
4558 M:      Mark Yao <mark.yao@rock-chips.com>
4559 L:      dri-devel@lists.freedesktop.org
4560 S:      Maintained
4561 F:      drivers/gpu/drm/rockchip/
4562 F:      Documentation/devicetree/bindings/display/rockchip/
4563 T:      git git://anongit.freedesktop.org/drm/drm-misc
4564
4565 DRM DRIVERS FOR STI
4566 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4567 M:      Vincent Abriou <vincent.abriou@st.com>
4568 L:      dri-devel@lists.freedesktop.org
4569 T:      git git://anongit.freedesktop.org/drm/drm-misc
4570 S:      Maintained
4571 F:      drivers/gpu/drm/sti
4572 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4573
4574 DRM DRIVERS FOR STM
4575 M:      Yannick Fertre <yannick.fertre@st.com>
4576 M:      Philippe Cornu <philippe.cornu@st.com>
4577 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4578 M:      Vincent Abriou <vincent.abriou@st.com>
4579 L:      dri-devel@lists.freedesktop.org
4580 T:      git git://anongit.freedesktop.org/drm/drm-misc
4581 S:      Maintained
4582 F:      drivers/gpu/drm/stm
4583 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4584
4585 DRM DRIVERS FOR TI LCDC
4586 M:      Jyri Sarha <jsarha@ti.com>
4587 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4588 L:      dri-devel@lists.freedesktop.org
4589 S:      Maintained
4590 F:      drivers/gpu/drm/tilcdc/
4591 F:      Documentation/devicetree/bindings/display/tilcdc/
4592
4593 DRM DRIVERS FOR TI OMAP
4594 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4595 L:      dri-devel@lists.freedesktop.org
4596 S:      Maintained
4597 F:      drivers/gpu/drm/omapdrm/
4598 F:      Documentation/devicetree/bindings/display/ti/
4599
4600 DRM DRIVERS FOR VC4
4601 M:      Eric Anholt <eric@anholt.net>
4602 T:      git git://github.com/anholt/linux
4603 S:      Supported
4604 F:      drivers/gpu/drm/vc4/
4605 F:      include/uapi/drm/vc4_drm.h
4606 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4607 T:      git git://anongit.freedesktop.org/drm/drm-misc
4608
4609 DRM DRIVERS FOR VIVANTE GPU IP
4610 M:      Lucas Stach <l.stach@pengutronix.de>
4611 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4612 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4613 L:      etnaviv@lists.freedesktop.org
4614 L:      dri-devel@lists.freedesktop.org
4615 S:      Maintained
4616 F:      drivers/gpu/drm/etnaviv/
4617 F:      include/uapi/drm/etnaviv_drm.h
4618 F:      Documentation/devicetree/bindings/display/etnaviv/
4619
4620 DRM DRIVERS FOR ZTE ZX
4621 M:      Shawn Guo <shawnguo@kernel.org>
4622 L:      dri-devel@lists.freedesktop.org
4623 S:      Maintained
4624 F:      drivers/gpu/drm/zte/
4625 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4626 T:      git git://anongit.freedesktop.org/drm/drm-misc
4627
4628 DRM PANEL DRIVERS
4629 M:      Thierry Reding <thierry.reding@gmail.com>
4630 L:      dri-devel@lists.freedesktop.org
4631 T:      git git://anongit.freedesktop.org/tegra/linux.git
4632 S:      Maintained
4633 F:      drivers/gpu/drm/drm_panel.c
4634 F:      drivers/gpu/drm/panel/
4635 F:      include/drm/drm_panel.h
4636 F:      Documentation/devicetree/bindings/display/panel/
4637
4638 DSBR100 USB FM RADIO DRIVER
4639 M:      Alexey Klimov <klimov.linux@gmail.com>
4640 L:      linux-media@vger.kernel.org
4641 T:      git git://linuxtv.org/media_tree.git
4642 S:      Maintained
4643 F:      drivers/media/radio/dsbr100.c
4644
4645 DSCC4 DRIVER
4646 M:      Francois Romieu <romieu@fr.zoreil.com>
4647 L:      netdev@vger.kernel.org
4648 S:      Maintained
4649 F:      drivers/net/wan/dscc4.c
4650
4651 DT3155 MEDIA DRIVER
4652 M:      Hans Verkuil <hverkuil@xs4all.nl>
4653 L:      linux-media@vger.kernel.org
4654 T:      git git://linuxtv.org/media_tree.git
4655 W:      https://linuxtv.org
4656 S:      Odd Fixes
4657 F:      drivers/media/pci/dt3155/
4658
4659 DVB_USB_AF9015 MEDIA DRIVER
4660 M:      Antti Palosaari <crope@iki.fi>
4661 L:      linux-media@vger.kernel.org
4662 W:      https://linuxtv.org
4663 W:      http://palosaari.fi/linux/
4664 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4665 T:      git git://linuxtv.org/anttip/media_tree.git
4666 S:      Maintained
4667 F:      drivers/media/usb/dvb-usb-v2/af9015*
4668
4669 DVB_USB_AF9035 MEDIA DRIVER
4670 M:      Antti Palosaari <crope@iki.fi>
4671 L:      linux-media@vger.kernel.org
4672 W:      https://linuxtv.org
4673 W:      http://palosaari.fi/linux/
4674 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4675 T:      git git://linuxtv.org/anttip/media_tree.git
4676 S:      Maintained
4677 F:      drivers/media/usb/dvb-usb-v2/af9035*
4678
4679 DVB_USB_ANYSEE MEDIA DRIVER
4680 M:      Antti Palosaari <crope@iki.fi>
4681 L:      linux-media@vger.kernel.org
4682 W:      https://linuxtv.org
4683 W:      http://palosaari.fi/linux/
4684 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4685 T:      git git://linuxtv.org/anttip/media_tree.git
4686 S:      Maintained
4687 F:      drivers/media/usb/dvb-usb-v2/anysee*
4688
4689 DVB_USB_AU6610 MEDIA DRIVER
4690 M:      Antti Palosaari <crope@iki.fi>
4691 L:      linux-media@vger.kernel.org
4692 W:      https://linuxtv.org
4693 W:      http://palosaari.fi/linux/
4694 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4695 T:      git git://linuxtv.org/anttip/media_tree.git
4696 S:      Maintained
4697 F:      drivers/media/usb/dvb-usb-v2/au6610*
4698
4699 DVB_USB_CE6230 MEDIA DRIVER
4700 M:      Antti Palosaari <crope@iki.fi>
4701 L:      linux-media@vger.kernel.org
4702 W:      https://linuxtv.org
4703 W:      http://palosaari.fi/linux/
4704 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4705 T:      git git://linuxtv.org/anttip/media_tree.git
4706 S:      Maintained
4707 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4708
4709 DVB_USB_CXUSB MEDIA DRIVER
4710 M:      Michael Krufky <mkrufky@linuxtv.org>
4711 L:      linux-media@vger.kernel.org
4712 W:      https://linuxtv.org
4713 W:      http://github.com/mkrufky
4714 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4715 T:      git git://linuxtv.org/media_tree.git
4716 S:      Maintained
4717 F:      drivers/media/usb/dvb-usb/cxusb*
4718
4719 DVB_USB_EC168 MEDIA DRIVER
4720 M:      Antti Palosaari <crope@iki.fi>
4721 L:      linux-media@vger.kernel.org
4722 W:      https://linuxtv.org
4723 W:      http://palosaari.fi/linux/
4724 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4725 T:      git git://linuxtv.org/anttip/media_tree.git
4726 S:      Maintained
4727 F:      drivers/media/usb/dvb-usb-v2/ec168*
4728
4729 DVB_USB_GL861 MEDIA DRIVER
4730 M:      Antti Palosaari <crope@iki.fi>
4731 L:      linux-media@vger.kernel.org
4732 W:      https://linuxtv.org
4733 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4734 T:      git git://linuxtv.org/anttip/media_tree.git
4735 S:      Maintained
4736 F:      drivers/media/usb/dvb-usb-v2/gl861*
4737
4738 DVB_USB_MXL111SF MEDIA DRIVER
4739 M:      Michael Krufky <mkrufky@linuxtv.org>
4740 L:      linux-media@vger.kernel.org
4741 W:      https://linuxtv.org
4742 W:      http://github.com/mkrufky
4743 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4744 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4745 S:      Maintained
4746 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4747
4748 DVB_USB_RTL28XXU MEDIA DRIVER
4749 M:      Antti Palosaari <crope@iki.fi>
4750 L:      linux-media@vger.kernel.org
4751 W:      https://linuxtv.org
4752 W:      http://palosaari.fi/linux/
4753 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4754 T:      git git://linuxtv.org/anttip/media_tree.git
4755 S:      Maintained
4756 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4757
4758 DVB_USB_V2 MEDIA DRIVER
4759 M:      Antti Palosaari <crope@iki.fi>
4760 L:      linux-media@vger.kernel.org
4761 W:      https://linuxtv.org
4762 W:      http://palosaari.fi/linux/
4763 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4764 T:      git git://linuxtv.org/anttip/media_tree.git
4765 S:      Maintained
4766 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4767 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4768
4769 DYNAMIC DEBUG
4770 M:      Jason Baron <jbaron@akamai.com>
4771 S:      Maintained
4772 F:      lib/dynamic_debug.c
4773 F:      include/linux/dynamic_debug.h
4774
4775 DZ DECSTATION DZ11 SERIAL DRIVER
4776 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4777 S:      Maintained
4778 F:      drivers/tty/serial/dz.*
4779
4780 E3X0 POWER BUTTON DRIVER
4781 M:      Moritz Fischer <moritz.fischer@ettus.com>
4782 L:      usrp-users@lists.ettus.com
4783 W:      http://www.ettus.com
4784 S:      Supported
4785 F:      drivers/input/misc/e3x0-button.c
4786 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4787
4788 E4000 MEDIA DRIVER
4789 M:      Antti Palosaari <crope@iki.fi>
4790 L:      linux-media@vger.kernel.org
4791 W:      https://linuxtv.org
4792 W:      http://palosaari.fi/linux/
4793 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4794 T:      git git://linuxtv.org/anttip/media_tree.git
4795 S:      Maintained
4796 F:      drivers/media/tuners/e4000*
4797
4798 EATA ISA/EISA/PCI SCSI DRIVER
4799 M:      Dario Ballabio <ballabio_dario@emc.com>
4800 L:      linux-scsi@vger.kernel.org
4801 S:      Maintained
4802 F:      drivers/scsi/eata.c
4803
4804 EC100 MEDIA DRIVER
4805 M:      Antti Palosaari <crope@iki.fi>
4806 L:      linux-media@vger.kernel.org
4807 W:      https://linuxtv.org
4808 W:      http://palosaari.fi/linux/
4809 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4810 T:      git git://linuxtv.org/anttip/media_tree.git
4811 S:      Maintained
4812 F:      drivers/media/dvb-frontends/ec100*
4813
4814 ECRYPT FILE SYSTEM
4815 M:      Tyler Hicks <tyhicks@canonical.com>
4816 L:      ecryptfs@vger.kernel.org
4817 W:      http://ecryptfs.org
4818 W:      https://launchpad.net/ecryptfs
4819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4820 S:      Supported
4821 F:      Documentation/filesystems/ecryptfs.txt
4822 F:      fs/ecryptfs/
4823
4824 EDAC-AMD64
4825 M:      Borislav Petkov <bp@alien8.de>
4826 L:      linux-edac@vger.kernel.org
4827 S:      Maintained
4828 F:      drivers/edac/amd64_edac*
4829
4830 EDAC-CALXEDA
4831 M:      Robert Richter <rric@kernel.org>
4832 L:      linux-edac@vger.kernel.org
4833 S:      Maintained
4834 F:      drivers/edac/highbank*
4835
4836 EDAC-CAVIUM
4837 M:      Ralf Baechle <ralf@linux-mips.org>
4838 M:      David Daney <david.daney@cavium.com>
4839 L:      linux-edac@vger.kernel.org
4840 L:      linux-mips@linux-mips.org
4841 S:      Supported
4842 F:      drivers/edac/octeon_edac*
4843 F:      drivers/edac/thunderx_edac*
4844
4845 EDAC-CORE
4846 M:      Borislav Petkov <bp@alien8.de>
4847 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4848 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4849 L:      linux-edac@vger.kernel.org
4850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4852 S:      Supported
4853 F:      Documentation/admin-guide/ras.rst
4854 F:      Documentation/driver-api/edac.rst
4855 F:      drivers/edac/
4856 F:      include/linux/edac.h
4857
4858 EDAC-E752X
4859 M:      Mark Gross <mark.gross@intel.com>
4860 L:      linux-edac@vger.kernel.org
4861 S:      Maintained
4862 F:      drivers/edac/e752x_edac.c
4863
4864 EDAC-E7XXX
4865 L:      linux-edac@vger.kernel.org
4866 S:      Maintained
4867 F:      drivers/edac/e7xxx_edac.c
4868
4869 EDAC-FSL_DDR
4870 M:      York Sun <york.sun@nxp.com>
4871 L:      linux-edac@vger.kernel.org
4872 S:      Maintained
4873 F:      drivers/edac/fsl_ddr_edac.*
4874
4875 EDAC-GHES
4876 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4877 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4878 L:      linux-edac@vger.kernel.org
4879 S:      Maintained
4880 F:      drivers/edac/ghes_edac.c
4881
4882 EDAC-I3000
4883 L:      linux-edac@vger.kernel.org
4884 S:      Orphan
4885 F:      drivers/edac/i3000_edac.c
4886
4887 EDAC-I5000
4888 L:      linux-edac@vger.kernel.org
4889 S:      Maintained
4890 F:      drivers/edac/i5000_edac.c
4891
4892 EDAC-I5400
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/i5400_edac.c
4898
4899 EDAC-I7300
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/i7300_edac.c
4905
4906 EDAC-I7CORE
4907 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4908 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4909 L:      linux-edac@vger.kernel.org
4910 S:      Maintained
4911 F:      drivers/edac/i7core_edac.c
4912
4913 EDAC-I82443BXGX
4914 M:      Tim Small <tim@buttersideup.com>
4915 L:      linux-edac@vger.kernel.org
4916 S:      Maintained
4917 F:      drivers/edac/i82443bxgx_edac.c
4918
4919 EDAC-I82975X
4920 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4921 M:      "Arvind R." <arvino55@gmail.com>
4922 L:      linux-edac@vger.kernel.org
4923 S:      Maintained
4924 F:      drivers/edac/i82975x_edac.c
4925
4926 EDAC-IE31200
4927 M:      Jason Baron <jbaron@akamai.com>
4928 L:      linux-edac@vger.kernel.org
4929 S:      Maintained
4930 F:      drivers/edac/ie31200_edac.c
4931
4932 EDAC-MPC85XX
4933 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4934 L:      linux-edac@vger.kernel.org
4935 S:      Maintained
4936 F:      drivers/edac/mpc85xx_edac.[ch]
4937
4938 EDAC-PASEMI
4939 M:      Egor Martovetsky <egor@pasemi.com>
4940 L:      linux-edac@vger.kernel.org
4941 S:      Maintained
4942 F:      drivers/edac/pasemi_edac.c
4943
4944 EDAC-PND2
4945 M:      Tony Luck <tony.luck@intel.com>
4946 L:      linux-edac@vger.kernel.org
4947 S:      Maintained
4948 F:      drivers/edac/pnd2_edac.[ch]
4949
4950 EDAC-R82600
4951 M:      Tim Small <tim@buttersideup.com>
4952 L:      linux-edac@vger.kernel.org
4953 S:      Maintained
4954 F:      drivers/edac/r82600_edac.c
4955
4956 EDAC-SBRIDGE
4957 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4958 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4959 L:      linux-edac@vger.kernel.org
4960 S:      Maintained
4961 F:      drivers/edac/sb_edac.c
4962
4963 EDAC-SKYLAKE
4964 M:      Tony Luck <tony.luck@intel.com>
4965 L:      linux-edac@vger.kernel.org
4966 S:      Maintained
4967 F:      drivers/edac/skx_edac.c
4968
4969 EDIROL UA-101/UA-1000 DRIVER
4970 M:      Clemens Ladisch <clemens@ladisch.de>
4971 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4972 T:      git git://git.alsa-project.org/alsa-kernel.git
4973 S:      Maintained
4974 F:      sound/usb/misc/ua101.c
4975
4976 EFI TEST DRIVER
4977 L:      linux-efi@vger.kernel.org
4978 M:      Ivan Hu <ivan.hu@canonical.com>
4979 M:      Matt Fleming <matt@codeblueprint.co.uk>
4980 S:      Maintained
4981 F:      drivers/firmware/efi/test/
4982
4983 EFI VARIABLE FILESYSTEM
4984 M:      Matthew Garrett <matthew.garrett@nebula.com>
4985 M:      Jeremy Kerr <jk@ozlabs.org>
4986 M:      Matt Fleming <matt@codeblueprint.co.uk>
4987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4988 L:      linux-efi@vger.kernel.org
4989 S:      Maintained
4990 F:      fs/efivarfs/
4991
4992 EFIFB FRAMEBUFFER DRIVER
4993 L:      linux-fbdev@vger.kernel.org
4994 M:      Peter Jones <pjones@redhat.com>
4995 S:      Maintained
4996 F:      drivers/video/fbdev/efifb.c
4997
4998 EFS FILESYSTEM
4999 W:      http://aeschi.ch.eu.org/efs/
5000 S:      Orphan
5001 F:      fs/efs/
5002
5003 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5004 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5005 L:      netdev@vger.kernel.org
5006 S:      Maintained
5007 F:      drivers/net/ethernet/ibm/ehea/
5008
5009 EM28XX VIDEO4LINUX DRIVER
5010 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5011 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5012 L:      linux-media@vger.kernel.org
5013 W:      https://linuxtv.org
5014 T:      git git://linuxtv.org/media_tree.git
5015 S:      Maintained
5016 F:      drivers/media/usb/em28xx/
5017 F:      Documentation/media/v4l-drivers/em28xx*
5018
5019 EMBEDDED LINUX
5020 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5021 M:      Matt Mackall <mpm@selenic.com>
5022 M:      David Woodhouse <dwmw2@infradead.org>
5023 L:      linux-embedded@vger.kernel.org
5024 S:      Maintained
5025
5026 Emulex 10Gbps iSCSI - OneConnect DRIVER
5027 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5028 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5029 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5030 L:      linux-scsi@vger.kernel.org
5031 W:      http://www.broadcom.com
5032 S:      Supported
5033 F:      drivers/scsi/be2iscsi/
5034
5035 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5036 M:      Sathya Perla <sathya.perla@broadcom.com>
5037 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5038 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5039 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5040 L:      netdev@vger.kernel.org
5041 W:      http://www.emulex.com
5042 S:      Supported
5043 F:      drivers/net/ethernet/emulex/benet/
5044
5045 EMULEX ONECONNECT ROCE DRIVER
5046 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5047 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5048 L:      linux-rdma@vger.kernel.org
5049 W:      http://www.broadcom.com
5050 S:      Odd Fixes
5051 F:      drivers/infiniband/hw/ocrdma/
5052 F:      include/uapi/rdma/ocrdma-abi.h
5053
5054 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5055 M:      James Smart <james.smart@broadcom.com>
5056 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5057 L:      linux-scsi@vger.kernel.org
5058 W:      http://www.broadcom.com
5059 S:      Supported
5060 F:      drivers/scsi/lpfc/
5061
5062 ENE CB710 FLASH CARD READER DRIVER
5063 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5064 S:      Maintained
5065 F:      drivers/misc/cb710/
5066 F:      drivers/mmc/host/cb710-mmc.*
5067 F:      include/linux/cb710.h
5068
5069 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5070 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5071 S:      Maintained
5072 F:      drivers/media/rc/ene_ir.*
5073
5074 EPSON S1D13XXX FRAMEBUFFER DRIVER
5075 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5076 S:      Maintained
5077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5078 F:      drivers/video/fbdev/s1d13xxxfb.c
5079 F:      include/video/s1d13xxxfb.h
5080
5081 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5082 M:      Jeff Layton <jlayton@poochiereds.net>
5083 S:      Maintained
5084 F:      lib/errseq.c
5085 F:      include/linux/errseq.h
5086
5087 ET131X NETWORK DRIVER
5088 M:      Mark Einon <mark.einon@gmail.com>
5089 S:      Odd Fixes
5090 F:      drivers/net/ethernet/agere/
5091
5092 ETHERNET BRIDGE
5093 M:      Stephen Hemminger <stephen@networkplumber.org>
5094 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5095 L:      netdev@vger.kernel.org
5096 W:      http://www.linuxfoundation.org/en/Net:Bridge
5097 S:      Maintained
5098 F:      include/linux/netfilter_bridge/
5099 F:      net/bridge/
5100
5101 ETHERNET PHY LIBRARY
5102 M:      Andrew Lunn <andrew@lunn.ch>
5103 M:      Florian Fainelli <f.fainelli@gmail.com>
5104 L:      netdev@vger.kernel.org
5105 S:      Maintained
5106 F:      Documentation/ABI/testing/sysfs-bus-mdio
5107 F:      Documentation/devicetree/bindings/net/mdio*
5108 F:      Documentation/networking/phy.txt
5109 F:      drivers/net/phy/
5110 F:      drivers/of/of_mdio.c
5111 F:      drivers/of/of_net.c
5112 F:      include/linux/*mdio*.h
5113 F:      include/linux/of_net.h
5114 F:      include/linux/phy.h
5115 F:      include/linux/phy_fixed.h
5116 F:      include/linux/platform_data/mdio-gpio.h
5117 F:      include/trace/events/mdio.h
5118 F:      include/uapi/linux/mdio.h
5119 F:      include/uapi/linux/mii.h
5120
5121 EXT2 FILE SYSTEM
5122 M:      Jan Kara <jack@suse.com>
5123 L:      linux-ext4@vger.kernel.org
5124 S:      Maintained
5125 F:      Documentation/filesystems/ext2.txt
5126 F:      fs/ext2/
5127 F:      include/linux/ext2*
5128
5129 EXT4 FILE SYSTEM
5130 M:      "Theodore Ts'o" <tytso@mit.edu>
5131 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5132 L:      linux-ext4@vger.kernel.org
5133 W:      http://ext4.wiki.kernel.org
5134 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5136 S:      Maintained
5137 F:      Documentation/filesystems/ext4.txt
5138 F:      fs/ext4/
5139
5140 Extended Verification Module (EVM)
5141 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5142 L:      linux-ima-devel@lists.sourceforge.net
5143 L:      linux-security-module@vger.kernel.org
5144 S:      Supported
5145 F:      security/integrity/evm/
5146
5147 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5148 M:      Matt Fleming <matt@codeblueprint.co.uk>
5149 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5150 L:      linux-efi@vger.kernel.org
5151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5152 S:      Maintained
5153 F:      Documentation/efi-stub.txt
5154 F:      arch/*/kernel/efi.c
5155 F:      arch/x86/boot/compressed/eboot.[ch]
5156 F:      arch/*/include/asm/efi.h
5157 F:      arch/x86/platform/efi/
5158 F:      drivers/firmware/efi/
5159 F:      include/linux/efi*.h
5160 F:      arch/arm/boot/compressed/efi-header.S
5161 F:      arch/arm64/kernel/efi-entry.S
5162
5163 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5164 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5165 M:      Chanwoo Choi <cw00.choi@samsung.com>
5166 L:      linux-kernel@vger.kernel.org
5167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5168 S:      Maintained
5169 F:      drivers/extcon/
5170 F:      include/linux/extcon/
5171 F:      include/linux/extcon.h
5172 F:      Documentation/extcon/
5173 F:      Documentation/devicetree/bindings/extcon/
5174
5175 EXYNOS DP DRIVER
5176 M:      Jingoo Han <jingoohan1@gmail.com>
5177 L:      dri-devel@lists.freedesktop.org
5178 S:      Maintained
5179 F:      drivers/gpu/drm/exynos/exynos_dp*
5180
5181 EXYNOS SYSMMU (IOMMU) driver
5182 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5183 L:      iommu@lists.linux-foundation.org
5184 S:      Maintained
5185 F:      drivers/iommu/exynos-iommu.c
5186
5187 EZchip NPS platform support
5188 M:      Noam Camus <noamc@ezchip.com>
5189 S:      Supported
5190 F:      arch/arc/plat-eznps
5191 F:      arch/arc/boot/dts/eznps.dts
5192
5193 F2FS FILE SYSTEM
5194 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5195 M:      Chao Yu <yuchao0@huawei.com>
5196 L:      linux-f2fs-devel@lists.sourceforge.net
5197 W:      https://f2fs.wiki.kernel.org/
5198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5199 S:      Maintained
5200 F:      Documentation/filesystems/f2fs.txt
5201 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5202 F:      fs/f2fs/
5203 F:      include/linux/f2fs_fs.h
5204 F:      include/trace/events/f2fs.h
5205
5206 F71805F HARDWARE MONITORING DRIVER
5207 M:      Jean Delvare <jdelvare@suse.com>
5208 L:      linux-hwmon@vger.kernel.org
5209 S:      Maintained
5210 F:      Documentation/hwmon/f71805f
5211 F:      drivers/hwmon/f71805f.c
5212
5213 FANOTIFY
5214 M:      Eric Paris <eparis@redhat.com>
5215 S:      Maintained
5216 F:      fs/notify/fanotify/
5217 F:      include/linux/fanotify.h
5218 F:      include/uapi/linux/fanotify.h
5219
5220 FARSYNC SYNCHRONOUS DRIVER
5221 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5222 W:      http://www.farsite.co.uk/
5223 S:      Supported
5224 F:      drivers/net/wan/farsync.*
5225
5226 FAULT INJECTION SUPPORT
5227 M:      Akinobu Mita <akinobu.mita@gmail.com>
5228 S:      Supported
5229 F:      Documentation/fault-injection/
5230 F:      lib/fault-inject.c
5231
5232 FBTFT Framebuffer drivers
5233 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5234 S:      Maintained
5235 F:      drivers/staging/fbtft/
5236
5237 FC0011 TUNER DRIVER
5238 M:      Michael Buesch <m@bues.ch>
5239 L:      linux-media@vger.kernel.org
5240 S:      Maintained
5241 F:      drivers/media/tuners/fc0011.h
5242 F:      drivers/media/tuners/fc0011.c
5243
5244 FC2580 MEDIA DRIVER
5245 M:      Antti Palosaari <crope@iki.fi>
5246 L:      linux-media@vger.kernel.org
5247 W:      https://linuxtv.org
5248 W:      http://palosaari.fi/linux/
5249 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5250 T:      git git://linuxtv.org/anttip/media_tree.git
5251 S:      Maintained
5252 F:      drivers/media/tuners/fc2580*
5253
5254 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5255 M:      Johannes Thumshirn <jth@kernel.org>
5256 L:      fcoe-devel@open-fcoe.org
5257 W:      www.Open-FCoE.org
5258 S:      Supported
5259 F:      drivers/scsi/libfc/
5260 F:      drivers/scsi/fcoe/
5261 F:      include/scsi/fc/
5262 F:      include/scsi/libfc.h
5263 F:      include/scsi/libfcoe.h
5264 F:      include/uapi/scsi/fc/
5265
5266 FILE LOCKING (flock() and fcntl()/lockf())
5267 M:      Jeff Layton <jlayton@poochiereds.net>
5268 M:      "J. Bruce Fields" <bfields@fieldses.org>
5269 L:      linux-fsdevel@vger.kernel.org
5270 S:      Maintained
5271 F:      include/linux/fcntl.h
5272 F:      include/linux/fs.h
5273 F:      include/uapi/linux/fcntl.h
5274 F:      include/uapi/linux/fs.h
5275 F:      fs/fcntl.c
5276 F:      fs/locks.c
5277
5278 FILESYSTEMS (VFS and infrastructure)
5279 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5280 L:      linux-fsdevel@vger.kernel.org
5281 S:      Maintained
5282 F:      fs/*
5283
5284 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5285 M:      Riku Voipio <riku.voipio@iki.fi>
5286 L:      linux-hwmon@vger.kernel.org
5287 S:      Maintained
5288 F:      drivers/hwmon/f75375s.c
5289 F:      include/linux/f75375s.h
5290
5291 FIREWIRE AUDIO DRIVERS
5292 M:      Clemens Ladisch <clemens@ladisch.de>
5293 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5294 T:      git git://git.alsa-project.org/alsa-kernel.git
5295 S:      Maintained
5296 F:      sound/firewire/
5297
5298 FIREWIRE MEDIA DRIVERS (firedtv)
5299 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5300 L:      linux-media@vger.kernel.org
5301 L:      linux1394-devel@lists.sourceforge.net
5302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5303 S:      Maintained
5304 F:      drivers/media/firewire/
5305
5306 FIREWIRE SBP-2 TARGET
5307 M:      Chris Boot <bootc@bootc.net>
5308 L:      linux-scsi@vger.kernel.org
5309 L:      target-devel@vger.kernel.org
5310 L:      linux1394-devel@lists.sourceforge.net
5311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5312 S:      Maintained
5313 F:      drivers/target/sbp/
5314
5315 FIREWIRE SUBSYSTEM
5316 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5317 L:      linux1394-devel@lists.sourceforge.net
5318 W:      http://ieee1394.wiki.kernel.org/
5319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5320 S:      Maintained
5321 F:      drivers/firewire/
5322 F:      include/linux/firewire.h
5323 F:      include/uapi/linux/firewire*.h
5324 F:      tools/firewire/
5325
5326 FIRMWARE LOADER (request_firmware)
5327 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5328 L:      linux-kernel@vger.kernel.org
5329 S:      Maintained
5330 F:      Documentation/firmware_class/
5331 F:      drivers/base/firmware*.c
5332 F:      include/linux/firmware.h
5333
5334 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5335 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5336 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5337 S:      Maintained
5338 F:      drivers/block/rsxx/
5339
5340 FLOPPY DRIVER
5341 M:      Jiri Kosina <jikos@kernel.org>
5342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5343 S:      Odd fixes
5344 F:      drivers/block/floppy.c
5345
5346 FMC SUBSYSTEM
5347 M:      Alessandro Rubini <rubini@gnudd.com>
5348 W:      http://www.ohwr.org/projects/fmc-bus
5349 S:      Supported
5350 F:      drivers/fmc/
5351 F:      include/linux/fmc*.h
5352 F:      include/linux/ipmi-fru.h
5353 K:      fmc_d.*register
5354
5355 FPGA MANAGER FRAMEWORK
5356 M:      Alan Tull <atull@kernel.org>
5357 R:      Moritz Fischer <moritz.fischer@ettus.com>
5358 L:      linux-fpga@vger.kernel.org
5359 S:      Maintained
5360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5361 F:      Documentation/fpga/
5362 F:      Documentation/devicetree/bindings/fpga/
5363 F:      drivers/fpga/
5364 F:      include/linux/fpga/
5365 W:      http://www.rocketboards.org
5366
5367 FPU EMULATOR
5368 M:      Bill Metzenthen <billm@melbpc.org.au>
5369 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5370 S:      Maintained
5371 F:      arch/x86/math-emu/
5372
5373 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5374 L:      netdev@vger.kernel.org
5375 S:      Orphan
5376 F:      drivers/net/wan/dlci.c
5377 F:      drivers/net/wan/sdla.c
5378
5379 FRAMEBUFFER LAYER
5380 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5381 L:      linux-fbdev@vger.kernel.org
5382 T:      git git://github.com/bzolnier/linux.git
5383 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5384 S:      Maintained
5385 F:      Documentation/fb/
5386 F:      drivers/video/
5387 F:      include/video/
5388 F:      include/linux/fb.h
5389 F:      include/uapi/video/
5390 F:      include/uapi/linux/fb.h
5391
5392 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5393 M:      Horia Geantă <horia.geanta@nxp.com>
5394 M:      Dan Douglass <dan.douglass@nxp.com>
5395 L:      linux-crypto@vger.kernel.org
5396 S:      Maintained
5397 F:      drivers/crypto/caam/
5398 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5399
5400 FREESCALE DIU FRAMEBUFFER DRIVER
5401 M:      Timur Tabi <timur@tabi.org>
5402 L:      linux-fbdev@vger.kernel.org
5403 S:      Maintained
5404 F:      drivers/video/fbdev/fsl-diu-fb.*
5405
5406 FREESCALE DMA DRIVER
5407 M:      Li Yang <leoyang.li@nxp.com>
5408 M:      Zhang Wei <zw@zh-kernel.org>
5409 L:      linuxppc-dev@lists.ozlabs.org
5410 S:      Maintained
5411 F:      drivers/dma/fsldma.*
5412
5413 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5414 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5415 L:      netdev@vger.kernel.org
5416 S:      Maintained
5417 F:      drivers/net/ethernet/freescale/gianfar*
5418 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5419 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5420
5421 FREESCALE GPMI NAND DRIVER
5422 M:      Han Xu <han.xu@nxp.com>
5423 L:      linux-mtd@lists.infradead.org
5424 S:      Maintained
5425 F:      drivers/mtd/nand/gpmi-nand/*
5426
5427 FREESCALE I2C CPM DRIVER
5428 M:      Jochen Friedrich <jochen@scram.de>
5429 L:      linuxppc-dev@lists.ozlabs.org
5430 L:      linux-i2c@vger.kernel.org
5431 S:      Maintained
5432 F:      drivers/i2c/busses/i2c-cpm.c
5433
5434 FREESCALE IMX / MXC FEC DRIVER
5435 M:      Fugang Duan <fugang.duan@nxp.com>
5436 L:      netdev@vger.kernel.org
5437 S:      Maintained
5438 F:      drivers/net/ethernet/freescale/fec_main.c
5439 F:      drivers/net/ethernet/freescale/fec_ptp.c
5440 F:      drivers/net/ethernet/freescale/fec.h
5441 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5442
5443 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5444 M:      Sascha Hauer <kernel@pengutronix.de>
5445 L:      linux-fbdev@vger.kernel.org
5446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5447 S:      Maintained
5448 F:      include/linux/platform_data/video-imxfb.h
5449 F:      drivers/video/fbdev/imxfb.c
5450
5451 FREESCALE QORIQ DPAA ETHERNET DRIVER
5452 M:      Madalin Bucur <madalin.bucur@nxp.com>
5453 L:      netdev@vger.kernel.org
5454 S:      Maintained
5455 F:      drivers/net/ethernet/freescale/dpaa
5456
5457 FREESCALE QORIQ DPAA FMAN DRIVER
5458 M:      Madalin Bucur <madalin.bucur@nxp.com>
5459 L:      netdev@vger.kernel.org
5460 S:      Maintained
5461 F:      drivers/net/ethernet/freescale/fman
5462 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5463
5464 FREESCALE QUAD SPI DRIVER
5465 M:      Han Xu <han.xu@nxp.com>
5466 L:      linux-mtd@lists.infradead.org
5467 S:      Maintained
5468 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5469
5470 FREESCALE QUICC ENGINE LIBRARY
5471 M:      Qiang Zhao <qiang.zhao@nxp.com>
5472 L:      linuxppc-dev@lists.ozlabs.org
5473 S:      Maintained
5474 F:      drivers/soc/fsl/qe/
5475 F:      include/soc/fsl/*qe*.h
5476 F:      include/soc/fsl/*ucc*.h
5477
5478 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5479 M:      Li Yang <leoyang.li@nxp.com>
5480 L:      netdev@vger.kernel.org
5481 L:      linuxppc-dev@lists.ozlabs.org
5482 S:      Maintained
5483 F:      drivers/net/ethernet/freescale/ucc_geth*
5484
5485 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5486 M:      Zhao Qiang <qiang.zhao@nxp.com>
5487 L:      netdev@vger.kernel.org
5488 L:      linuxppc-dev@lists.ozlabs.org
5489 S:      Maintained
5490 F:      drivers/net/wan/fsl_ucc_hdlc*
5491
5492 FREESCALE QUICC ENGINE UCC UART DRIVER
5493 M:      Timur Tabi <timur@tabi.org>
5494 L:      linuxppc-dev@lists.ozlabs.org
5495 S:      Maintained
5496 F:      drivers/tty/serial/ucc_uart.c
5497
5498 FREESCALE SOC DRIVERS
5499 M:      Li Yang <leoyang.li@nxp.com>
5500 L:      linuxppc-dev@lists.ozlabs.org
5501 L:      linux-arm-kernel@lists.infradead.org
5502 S:      Maintained
5503 F:      Documentation/devicetree/bindings/soc/fsl/
5504 F:      drivers/soc/fsl/
5505 F:      include/linux/fsl/
5506
5507 FREESCALE SOC FS_ENET DRIVER
5508 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5509 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5510 L:      linuxppc-dev@lists.ozlabs.org
5511 L:      netdev@vger.kernel.org
5512 S:      Maintained
5513 F:      drivers/net/ethernet/freescale/fs_enet/
5514 F:      include/linux/fs_enet_pd.h
5515
5516 FREESCALE SOC SOUND DRIVERS
5517 M:      Timur Tabi <timur@tabi.org>
5518 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5519 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5520 R:      Fabio Estevam <fabio.estevam@nxp.com>
5521 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5522 L:      linuxppc-dev@lists.ozlabs.org
5523 S:      Maintained
5524 F:      sound/soc/fsl/fsl*
5525 F:      sound/soc/fsl/imx*
5526 F:      sound/soc/fsl/mpc8610_hpcd.c
5527
5528 FREESCALE USB PERIPHERAL DRIVERS
5529 M:      Li Yang <leoyang.li@nxp.com>
5530 L:      linux-usb@vger.kernel.org
5531 L:      linuxppc-dev@lists.ozlabs.org
5532 S:      Maintained
5533 F:      drivers/usb/gadget/udc/fsl*
5534
5535 FREEVXFS FILESYSTEM
5536 M:      Christoph Hellwig <hch@infradead.org>
5537 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5538 S:      Maintained
5539 F:      fs/freevxfs/
5540
5541 FREEZER
5542 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5543 M:      Pavel Machek <pavel@ucw.cz>
5544 L:      linux-pm@vger.kernel.org
5545 S:      Supported
5546 F:      Documentation/power/freezing-of-tasks.txt
5547 F:      include/linux/freezer.h
5548 F:      kernel/freezer.c
5549
5550 FRONTSWAP API
5551 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5552 L:      linux-kernel@vger.kernel.org
5553 S:      Maintained
5554 F:      mm/frontswap.c
5555 F:      include/linux/frontswap.h
5556
5557 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5558 M:      David Howells <dhowells@redhat.com>
5559 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5560 S:      Supported
5561 F:      Documentation/filesystems/caching/
5562 F:      fs/fscache/
5563 F:      include/linux/fscache*.h
5564
5565 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5566 M:      Theodore Y. Ts'o <tytso@mit.edu>
5567 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5568 L:      linux-fscrypt@vger.kernel.org
5569 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5571 S:      Supported
5572 F:      fs/crypto/
5573 F:      include/linux/fscrypt*.h
5574
5575 FUJITSU FR-V (FRV) PORT
5576 S:      Orphan
5577 F:      arch/frv/
5578
5579 FUJITSU LAPTOP EXTRAS
5580 M:      Jonathan Woithe <jwoithe@just42.net>
5581 L:      platform-driver-x86@vger.kernel.org
5582 S:      Maintained
5583 F:      drivers/platform/x86/fujitsu-laptop.c
5584
5585 FUJITSU M-5MO LS CAMERA ISP DRIVER
5586 M:      Kyungmin Park <kyungmin.park@samsung.com>
5587 M:      Heungjun Kim <riverful.kim@samsung.com>
5588 L:      linux-media@vger.kernel.org
5589 S:      Maintained
5590 F:      drivers/media/i2c/m5mols/
5591 F:      include/media/i2c/m5mols.h
5592
5593 FUJITSU TABLET EXTRAS
5594 M:      Robert Gerlach <khnz@gmx.de>
5595 L:      platform-driver-x86@vger.kernel.org
5596 S:      Maintained
5597 F:      drivers/platform/x86/fujitsu-tablet.c
5598
5599 FUSE: FILESYSTEM IN USERSPACE
5600 M:      Miklos Szeredi <miklos@szeredi.hu>
5601 L:      linux-fsdevel@vger.kernel.org
5602 W:      http://fuse.sourceforge.net/
5603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5604 S:      Maintained
5605 F:      fs/fuse/
5606 F:      include/uapi/linux/fuse.h
5607 F:      Documentation/filesystems/fuse.txt
5608
5609 FUTEX SUBSYSTEM
5610 M:      Thomas Gleixner <tglx@linutronix.de>
5611 M:      Ingo Molnar <mingo@redhat.com>
5612 R:      Peter Zijlstra <peterz@infradead.org>
5613 R:      Darren Hart <dvhart@infradead.org>
5614 L:      linux-kernel@vger.kernel.org
5615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5616 S:      Maintained
5617 F:      kernel/futex.c
5618 F:      kernel/futex_compat.c
5619 F:      include/asm-generic/futex.h
5620 F:      include/linux/futex.h
5621 F:      include/uapi/linux/futex.h
5622 F:      tools/testing/selftests/futex/
5623 F:      tools/perf/bench/futex*
5624 F:      Documentation/*futex*
5625
5626 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5627 M:      Rik Faith <faith@cs.unc.edu>
5628 L:      linux-scsi@vger.kernel.org
5629 S:      Odd Fixes (e.g., new signatures)
5630 F:      drivers/scsi/fdomain.*
5631
5632 GCC PLUGINS
5633 M:      Kees Cook <keescook@chromium.org>
5634 R:      Emese Revfy <re.emese@gmail.com>
5635 L:      kernel-hardening@lists.openwall.com
5636 S:      Maintained
5637 F:      scripts/gcc-plugins/
5638 F:      scripts/gcc-plugin.sh
5639 F:      scripts/Makefile.gcc-plugins
5640 F:      Documentation/gcc-plugins.txt
5641
5642 GCOV BASED KERNEL PROFILING
5643 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5644 S:      Maintained
5645 F:      kernel/gcov/
5646 F:      Documentation/dev-tools/gcov.rst
5647
5648 GDB KERNEL DEBUGGING HELPER SCRIPTS
5649 M:      Jan Kiszka <jan.kiszka@siemens.com>
5650 M:      Kieran Bingham <kieran@bingham.xyz>
5651 S:      Supported
5652 F:      scripts/gdb/
5653
5654 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5655 M:      Achim Leubner <achim_leubner@adaptec.com>
5656 L:      linux-scsi@vger.kernel.org
5657 W:      http://www.icp-vortex.com/
5658 S:      Supported
5659 F:      drivers/scsi/gdt*
5660
5661 GEMTEK FM RADIO RECEIVER DRIVER
5662 M:      Hans Verkuil <hverkuil@xs4all.nl>
5663 L:      linux-media@vger.kernel.org
5664 T:      git git://linuxtv.org/media_tree.git
5665 W:      https://linuxtv.org
5666 S:      Maintained
5667 F:      drivers/media/radio/radio-gemtek*
5668
5669 GENERIC GPIO I2C DRIVER
5670 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5671 S:      Supported
5672 F:      drivers/i2c/busses/i2c-gpio.c
5673 F:      include/linux/i2c-gpio.h
5674
5675 GENERIC GPIO I2C MULTIPLEXER DRIVER
5676 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5677 L:      linux-i2c@vger.kernel.org
5678 S:      Supported
5679 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5680 F:      include/linux/i2c-mux-gpio.h
5681 F:      Documentation/i2c/muxes/i2c-mux-gpio
5682
5683 GENERIC HDLC (WAN) DRIVERS
5684 M:      Krzysztof Halasa <khc@pm.waw.pl>
5685 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5686 S:      Maintained
5687 F:      drivers/net/wan/c101.c
5688 F:      drivers/net/wan/hd6457*
5689 F:      drivers/net/wan/hdlc*
5690 F:      drivers/net/wan/n2.c
5691 F:      drivers/net/wan/pc300too.c
5692 F:      drivers/net/wan/pci200syn.c
5693 F:      drivers/net/wan/wanxl*
5694
5695 GENERIC INCLUDE/ASM HEADER FILES
5696 M:      Arnd Bergmann <arnd@arndb.de>
5697 L:      linux-arch@vger.kernel.org
5698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5699 S:      Maintained
5700 F:      include/asm-generic/
5701 F:      include/uapi/asm-generic/
5702
5703 GENERIC PHY FRAMEWORK
5704 M:      Kishon Vijay Abraham I <kishon@ti.com>
5705 L:      linux-kernel@vger.kernel.org
5706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5707 S:      Supported
5708 F:      drivers/phy/
5709 F:      include/linux/phy/
5710
5711 GENERIC PM DOMAINS
5712 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5713 M:      Kevin Hilman <khilman@kernel.org>
5714 M:      Ulf Hansson <ulf.hansson@linaro.org>
5715 L:      linux-pm@vger.kernel.org
5716 S:      Supported
5717 F:      drivers/base/power/domain*.c
5718 F:      include/linux/pm_domain.h
5719 F:      Documentation/devicetree/bindings/power/power_domain.txt
5720
5721 GENERIC UIO DRIVER FOR PCI DEVICES
5722 M:      "Michael S. Tsirkin" <mst@redhat.com>
5723 L:      kvm@vger.kernel.org
5724 S:      Supported
5725 F:      drivers/uio/uio_pci_generic.c
5726
5727 GENWQE (IBM Generic Workqueue Card)
5728 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5729 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5730 S:      Supported
5731 F:      drivers/misc/genwqe/
5732
5733 GET_MAINTAINER SCRIPT
5734 M:      Joe Perches <joe@perches.com>
5735 S:      Maintained
5736 F:      scripts/get_maintainer.pl
5737
5738 GFS2 FILE SYSTEM
5739 M:      Steven Whitehouse <swhiteho@redhat.com>
5740 M:      Bob Peterson <rpeterso@redhat.com>
5741 L:      cluster-devel@redhat.com
5742 W:      http://sources.redhat.com/cluster/
5743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5744 S:      Supported
5745 F:      Documentation/filesystems/gfs2*.txt
5746 F:      fs/gfs2/
5747 F:      include/uapi/linux/gfs2_ondisk.h
5748
5749 GIGASET ISDN DRIVERS
5750 M:      Paul Bolle <pebolle@tiscali.nl>
5751 L:      gigaset307x-common@lists.sourceforge.net
5752 W:      http://gigaset307x.sourceforge.net/
5753 S:      Odd Fixes
5754 F:      Documentation/isdn/README.gigaset
5755 F:      drivers/isdn/gigaset/
5756 F:      include/uapi/linux/gigaset_dev.h
5757
5758 GO7007 MPEG CODEC
5759 M:      Hans Verkuil <hans.verkuil@cisco.com>
5760 L:      linux-media@vger.kernel.org
5761 S:      Maintained
5762 F:      drivers/media/usb/go7007/
5763
5764 GOODIX TOUCHSCREEN
5765 M:      Bastien Nocera <hadess@hadess.net>
5766 L:      linux-input@vger.kernel.org
5767 S:      Maintained
5768 F:      drivers/input/touchscreen/goodix.c
5769
5770 GPIO ACPI SUPPORT
5771 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5772 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5773 L:      linux-gpio@vger.kernel.org
5774 L:      linux-acpi@vger.kernel.org
5775 S:      Maintained
5776 F:      Documentation/acpi/gpio-properties.txt
5777 F:      drivers/gpio/gpiolib-acpi.c
5778
5779 GPIO MOCKUP DRIVER
5780 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5781 L:      linux-gpio@vger.kernel.org
5782 S:      Maintained
5783 F:      drivers/gpio/gpio-mockup.c
5784 F:      tools/testing/selftests/gpio/
5785
5786 GPIO SUBSYSTEM
5787 M:      Linus Walleij <linus.walleij@linaro.org>
5788 L:      linux-gpio@vger.kernel.org
5789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5790 S:      Maintained
5791 F:      Documentation/devicetree/bindings/gpio/
5792 F:      Documentation/gpio/
5793 F:      Documentation/ABI/testing/gpio-cdev
5794 F:      Documentation/ABI/obsolete/sysfs-gpio
5795 F:      drivers/gpio/
5796 F:      include/linux/gpio/
5797 F:      include/linux/gpio.h
5798 F:      include/asm-generic/gpio.h
5799 F:      include/uapi/linux/gpio.h
5800 F:      tools/gpio/
5801
5802 GRE DEMULTIPLEXER DRIVER
5803 M:      Dmitry Kozlov <xeb@mail.ru>
5804 L:      netdev@vger.kernel.org
5805 S:      Maintained
5806 F:      net/ipv4/gre_demux.c
5807 F:      net/ipv4/gre_offload.c
5808 F:      include/net/gre.h
5809
5810 GRETH 10/100/1G Ethernet MAC device driver
5811 M:      Andreas Larsson <andreas@gaisler.com>
5812 L:      netdev@vger.kernel.org
5813 S:      Maintained
5814 F:      drivers/net/ethernet/aeroflex/
5815
5816 GREYBUS AUDIO PROTOCOLS DRIVERS
5817 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5818 M:      Mark Greer <mgreer@animalcreek.com>
5819 S:      Maintained
5820 F:      drivers/staging/greybus/audio_apbridgea.c
5821 F:      drivers/staging/greybus/audio_apbridgea.h
5822 F:      drivers/staging/greybus/audio_codec.c
5823 F:      drivers/staging/greybus/audio_codec.h
5824 F:      drivers/staging/greybus/audio_gb.c
5825 F:      drivers/staging/greybus/audio_manager.c
5826 F:      drivers/staging/greybus/audio_manager.h
5827 F:      drivers/staging/greybus/audio_manager_module.c
5828 F:      drivers/staging/greybus/audio_manager_private.h
5829 F:      drivers/staging/greybus/audio_manager_sysfs.c
5830 F:      drivers/staging/greybus/audio_module.c
5831 F:      drivers/staging/greybus/audio_topology.c
5832
5833 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5834 M:      Viresh Kumar <vireshk@kernel.org>
5835 S:      Maintained
5836 F:      drivers/staging/greybus/authentication.c
5837 F:      drivers/staging/greybus/bootrom.c
5838 F:      drivers/staging/greybus/firmware.h
5839 F:      drivers/staging/greybus/fw-core.c
5840 F:      drivers/staging/greybus/fw-download.c
5841 F:      drivers/staging/greybus/fw-managament.c
5842 F:      drivers/staging/greybus/greybus_authentication.h
5843 F:      drivers/staging/greybus/greybus_firmware.h
5844 F:      drivers/staging/greybus/hid.c
5845 F:      drivers/staging/greybus/i2c.c
5846 F:      drivers/staging/greybus/spi.c
5847 F:      drivers/staging/greybus/spilib.c
5848 F:      drivers/staging/greybus/spilib.h
5849
5850 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5851 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5852 S:      Maintained
5853 F:      drivers/staging/greybus/loopback.c
5854 F:      drivers/staging/greybus/timesync.c
5855 F:      drivers/staging/greybus/timesync_platform.c
5856
5857 GREYBUS PLATFORM DRIVERS
5858 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5859 S:      Maintained
5860 F:      drivers/staging/greybus/arche-platform.c
5861 F:      drivers/staging/greybus/arche-apb-ctrl.c
5862 F:      drivers/staging/greybus/arche_platform.h
5863
5864 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5865 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5866 S:      Maintained
5867 F:      drivers/staging/greybus/sdio.c
5868 F:      drivers/staging/greybus/light.c
5869 F:      drivers/staging/greybus/gpio.c
5870 F:      drivers/staging/greybus/power_supply.c
5871 F:      drivers/staging/greybus/spi.c
5872 F:      drivers/staging/greybus/spilib.c
5873
5874 GREYBUS SUBSYSTEM
5875 M:      Johan Hovold <johan@kernel.org>
5876 M:      Alex Elder <elder@kernel.org>
5877 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5878 S:      Maintained
5879 F:      drivers/staging/greybus/
5880 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5881
5882 GREYBUS UART PROTOCOLS DRIVERS
5883 M:      David Lin <dtwlin@gmail.com>
5884 S:      Maintained
5885 F:      drivers/staging/greybus/uart.c
5886 F:      drivers/staging/greybus/log.c
5887
5888 GS1662 VIDEO SERIALIZER
5889 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5890 L:      linux-media@vger.kernel.org
5891 T:      git git://linuxtv.org/media_tree.git
5892 S:      Maintained
5893 F:      drivers/media/spi/gs1662.c
5894
5895 GSPCA FINEPIX SUBDRIVER
5896 M:      Frank Zago <frank@zago.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/finepix.c
5901
5902 GSPCA GL860 SUBDRIVER
5903 M:      Olivier Lorin <o.lorin@laposte.net>
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/gl860/
5908
5909 GSPCA M5602 SUBDRIVER
5910 M:      Erik Andren <erik.andren@gmail.com>
5911 L:      linux-media@vger.kernel.org
5912 T:      git git://linuxtv.org/media_tree.git
5913 S:      Maintained
5914 F:      drivers/media/usb/gspca/m5602/
5915
5916 GSPCA PAC207 SONIXB SUBDRIVER
5917 M:      Hans Verkuil <hverkuil@xs4all.nl>
5918 L:      linux-media@vger.kernel.org
5919 T:      git git://linuxtv.org/media_tree.git
5920 S:      Odd Fixes
5921 F:      drivers/media/usb/gspca/pac207.c
5922
5923 GSPCA SN9C20X SUBDRIVER
5924 M:      Brian Johnson <brijohn@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/sn9c20x.c
5929
5930 GSPCA T613 SUBDRIVER
5931 M:      Leandro Costantino <lcostantino@gmail.com>
5932 L:      linux-media@vger.kernel.org
5933 T:      git git://linuxtv.org/media_tree.git
5934 S:      Maintained
5935 F:      drivers/media/usb/gspca/t613.c
5936
5937 GSPCA USB WEBCAM DRIVER
5938 M:      Hans Verkuil <hverkuil@xs4all.nl>
5939 L:      linux-media@vger.kernel.org
5940 T:      git git://linuxtv.org/media_tree.git
5941 S:      Odd Fixes
5942 F:      drivers/media/usb/gspca/
5943
5944 GTP (GPRS Tunneling Protocol)
5945 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5946 M:      Harald Welte <laforge@gnumonks.org>
5947 L:      osmocom-net-gprs@lists.osmocom.org
5948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5949 S:      Maintained
5950 F:      drivers/net/gtp.c
5951
5952 GUID PARTITION TABLE (GPT)
5953 M:      Davidlohr Bueso <dave@stgolabs.net>
5954 L:      linux-efi@vger.kernel.org
5955 S:      Maintained
5956 F:      block/partitions/efi.*
5957
5958 H8/300 ARCHITECTURE
5959 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5960 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5961 W:      http://uclinux-h8.sourceforge.jp
5962 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5963 S:      Maintained
5964 F:      arch/h8300/
5965 F:      drivers/clocksource/h8300_*.c
5966 F:      drivers/clk/h8300/
5967 F:      drivers/irqchip/irq-renesas-h8*.c
5968
5969 HACKRF MEDIA DRIVER
5970 M:      Antti Palosaari <crope@iki.fi>
5971 L:      linux-media@vger.kernel.org
5972 W:      https://linuxtv.org
5973 W:      http://palosaari.fi/linux/
5974 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5975 T:      git git://linuxtv.org/anttip/media_tree.git
5976 S:      Maintained
5977 F:      drivers/media/usb/hackrf/
5978
5979 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5980 M:      Frank Seidel <frank@f-seidel.de>
5981 L:      platform-driver-x86@vger.kernel.org
5982 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5983 S:      Maintained
5984 F:      drivers/platform/x86/hdaps.c
5985
5986 HARDWARE MONITORING
5987 M:      Jean Delvare <jdelvare@suse.com>
5988 M:      Guenter Roeck <linux@roeck-us.net>
5989 L:      linux-hwmon@vger.kernel.org
5990 W:      http://hwmon.wiki.kernel.org/
5991 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5993 S:      Maintained
5994 F:      Documentation/hwmon/
5995 F:      drivers/hwmon/
5996 F:      include/linux/hwmon*.h
5997
5998 HARDWARE RANDOM NUMBER GENERATOR CORE
5999 M:      Matt Mackall <mpm@selenic.com>
6000 M:      Herbert Xu <herbert@gondor.apana.org.au>
6001 L:      linux-crypto@vger.kernel.org
6002 S:      Odd fixes
6003 F:      Documentation/devicetree/bindings/rng/
6004 F:      Documentation/hw_random.txt
6005 F:      drivers/char/hw_random/
6006 F:      include/linux/hw_random.h
6007
6008 HARDWARE SPINLOCK CORE
6009 M:      Ohad Ben-Cohen <ohad@wizery.com>
6010 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6011 L:      linux-remoteproc@vger.kernel.org
6012 S:      Maintained
6013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6014 F:      Documentation/devicetree/bindings/hwlock/
6015 F:      Documentation/hwspinlock.txt
6016 F:      drivers/hwspinlock/
6017 F:      include/linux/hwspinlock.h
6018
6019 HARMONY SOUND DRIVER
6020 L:      linux-parisc@vger.kernel.org
6021 S:      Maintained
6022 F:      sound/parisc/harmony.*
6023
6024 HDPVR USB VIDEO ENCODER DRIVER
6025 M:      Hans Verkuil <hverkuil@xs4all.nl>
6026 L:      linux-media@vger.kernel.org
6027 T:      git git://linuxtv.org/media_tree.git
6028 W:      https://linuxtv.org
6029 S:      Odd Fixes
6030 F:      drivers/media/usb/hdpvr/
6031
6032 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6033 M:      Jimmy Vance <jimmy.vance@hpe.com>
6034 S:      Supported
6035 F:      Documentation/watchdog/hpwdt.txt
6036 F:      drivers/watchdog/hpwdt.c
6037
6038 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6039 M:      Don Brace <don.brace@microsemi.com>
6040 L:      esc.storagedev@microsemi.com
6041 L:      linux-scsi@vger.kernel.org
6042 S:      Supported
6043 F:      Documentation/scsi/hpsa.txt
6044 F:      drivers/scsi/hpsa*.[ch]
6045 F:      include/linux/cciss*.h
6046 F:      include/uapi/linux/cciss*.h
6047
6048 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6049 M:      Don Brace <don.brace@microsemi.com>
6050 L:      esc.storagedev@microsemi.com
6051 L:      linux-scsi@vger.kernel.org
6052 S:      Supported
6053 F:      Documentation/blockdev/cciss.txt
6054 F:      drivers/block/cciss*
6055 F:      include/linux/cciss_ioctl.h
6056 F:      include/uapi/linux/cciss_ioctl.h
6057
6058 HFI1 DRIVER
6059 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6060 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6061 L:      linux-rdma@vger.kernel.org
6062 S:      Supported
6063 F:      drivers/infiniband/hw/hfi1
6064
6065 HFS FILESYSTEM
6066 L:      linux-fsdevel@vger.kernel.org
6067 S:      Orphan
6068 F:      Documentation/filesystems/hfs.txt
6069 F:      fs/hfs/
6070
6071 HFSPLUS FILESYSTEM
6072 L:      linux-fsdevel@vger.kernel.org
6073 S:      Orphan
6074 F:      Documentation/filesystems/hfsplus.txt
6075 F:      fs/hfsplus/
6076
6077 HGA FRAMEBUFFER DRIVER
6078 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6079 L:      linux-nvidia@lists.surfsouth.com
6080 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6081 S:      Maintained
6082 F:      drivers/video/fbdev/hgafb.c
6083
6084 HIBERNATION (aka Software Suspend, aka swsusp)
6085 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6086 M:      Pavel Machek <pavel@ucw.cz>
6087 L:      linux-pm@vger.kernel.org
6088 B:      https://bugzilla.kernel.org
6089 S:      Supported
6090 F:      arch/x86/power/
6091 F:      drivers/base/power/
6092 F:      kernel/power/
6093 F:      include/linux/suspend.h
6094 F:      include/linux/freezer.h
6095 F:      include/linux/pm.h
6096 F:      arch/*/include/asm/suspend*.h
6097
6098 HID CORE LAYER
6099 M:      Jiri Kosina <jikos@kernel.org>
6100 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6101 L:      linux-input@vger.kernel.org
6102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6103 S:      Maintained
6104 F:      drivers/hid/
6105 F:      include/linux/hid*
6106 F:      include/uapi/linux/hid*
6107
6108 HID SENSOR HUB DRIVERS
6109 M:      Jiri Kosina <jikos@kernel.org>
6110 M:      Jonathan Cameron <jic23@kernel.org>
6111 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6112 L:      linux-input@vger.kernel.org
6113 L:      linux-iio@vger.kernel.org
6114 S:      Maintained
6115 F:      Documentation/hid/hid-sensor*
6116 F:      drivers/hid/hid-sensor-*
6117 F:      drivers/iio/*/hid-*
6118 F:      include/linux/hid-sensor-*
6119
6120 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6121 M:      Thomas Gleixner <tglx@linutronix.de>
6122 L:      linux-kernel@vger.kernel.org
6123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6124 S:      Maintained
6125 F:      Documentation/timers/
6126 F:      kernel/time/hrtimer.c
6127 F:      kernel/time/clockevents.c
6128 F:      kernel/time/timer_*.c
6129 F:      include/linux/clockchips.h
6130 F:      include/linux/hrtimer.h
6131
6132 HIGH-SPEED SCC DRIVER FOR AX.25
6133 L:      linux-hams@vger.kernel.org
6134 S:      Orphan
6135 F:      drivers/net/hamradio/dmascc.c
6136 F:      drivers/net/hamradio/scc.c
6137
6138 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6139 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6140 W:      http://www.highpoint-tech.com
6141 S:      Supported
6142 F:      Documentation/scsi/hptiop.txt
6143 F:      drivers/scsi/hptiop.c
6144
6145 HIPPI
6146 M:      Jes Sorensen <jes@trained-monkey.org>
6147 L:      linux-hippi@sunsite.dk
6148 S:      Maintained
6149 F:      include/linux/hippidevice.h
6150 F:      include/uapi/linux/if_hippi.h
6151 F:      net/802/hippi.c
6152 F:      drivers/net/hippi/
6153
6154 HISILICON LPC BUS DRIVER
6155 M:      Zhichang Yuan <yuanzhichang@hisilicon.com>
6156 L:      linux-arm-kernel@lists.infradead.org
6157 W:      http://www.hisilicon.com
6158 S:      Maintained
6159 F:      drivers/bus/hisi_lpc.c
6160 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6161
6162 HISILICON NETWORK SUBSYSTEM DRIVER
6163 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6164 M:      Salil Mehta <salil.mehta@huawei.com>
6165 L:      netdev@vger.kernel.org
6166 W:      http://www.hisilicon.com
6167 S:      Maintained
6168 F:      drivers/net/ethernet/hisilicon/
6169 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6170
6171 HISILICON ROCE DRIVER
6172 M:      Lijun Ou <oulijun@huawei.com>
6173 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6174 L:      linux-rdma@vger.kernel.org
6175 S:      Maintained
6176 F:      drivers/infiniband/hw/hns/
6177 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6178
6179 HISILICON SAS Controller
6180 M:      John Garry <john.garry@huawei.com>
6181 W:      http://www.hisilicon.com
6182 S:      Supported
6183 F:      drivers/scsi/hisi_sas/
6184 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6185
6186 HOST AP DRIVER
6187 M:      Jouni Malinen <j@w1.fi>
6188 L:      linux-wireless@vger.kernel.org
6189 W:      http://w1.fi/hostap-driver.html
6190 S:      Obsolete
6191 F:      drivers/net/wireless/intersil/hostap/
6192
6193 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6194 L:      platform-driver-x86@vger.kernel.org
6195 S:      Orphan
6196 F:      drivers/platform/x86/tc1100-wmi.c
6197
6198 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6199 M:      Jaroslav Kysela <perex@perex.cz>
6200 S:      Maintained
6201 F:      drivers/net/ethernet/hp/hp100.*
6202
6203 HPET:   High Precision Event Timers driver
6204 M:      Clemens Ladisch <clemens@ladisch.de>
6205 S:      Maintained
6206 F:      Documentation/timers/hpet.txt
6207 F:      drivers/char/hpet.c
6208 F:      include/linux/hpet.h
6209 F:      include/uapi/linux/hpet.h
6210
6211 HPET:   x86
6212 S:      Orphan
6213 F:      arch/x86/kernel/hpet.c
6214 F:      arch/x86/include/asm/hpet.h
6215
6216 HPFS FILESYSTEM
6217 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6218 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6219 S:      Maintained
6220 F:      fs/hpfs/
6221
6222 HSI SUBSYSTEM
6223 M:      Sebastian Reichel <sre@kernel.org>
6224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6225 S:      Maintained
6226 F:      Documentation/ABI/testing/sysfs-bus-hsi
6227 F:      Documentation/driver-api/hsi.rst
6228 F:      drivers/hsi/
6229 F:      include/linux/hsi/
6230 F:      include/uapi/linux/hsi/
6231
6232 HSO 3G MODEM DRIVER
6233 L:      linux-usb@vger.kernel.org
6234 S:      Orphan
6235 F:      drivers/net/usb/hso.c
6236
6237 HSR NETWORK PROTOCOL
6238 M:      Arvid Brodin <arvid.brodin@alten.se>
6239 L:      netdev@vger.kernel.org
6240 S:      Maintained
6241 F:      net/hsr/
6242
6243 HT16K33 LED CONTROLLER DRIVER
6244 M:      Robin van der Gracht <robin@protonic.nl>
6245 S:      Maintained
6246 F:      drivers/auxdisplay/ht16k33.c
6247 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6248
6249 HTCPEN TOUCHSCREEN DRIVER
6250 M:      Pau Oliva Fora <pof@eslack.org>
6251 L:      linux-input@vger.kernel.org
6252 S:      Maintained
6253 F:      drivers/input/touchscreen/htcpen.c
6254
6255 HUGETLB FILESYSTEM
6256 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6257 S:      Maintained
6258 F:      fs/hugetlbfs/
6259
6260 HVA ST MEDIA DRIVER
6261 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6262 L:      linux-media@vger.kernel.org
6263 T:      git git://linuxtv.org/media_tree.git
6264 W:      https://linuxtv.org
6265 S:      Supported
6266 F:      drivers/media/platform/sti/hva
6267
6268 HWPOISON MEMORY FAILURE HANDLING
6269 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6270 L:      linux-mm@kvack.org
6271 S:      Maintained
6272 F:      mm/memory-failure.c
6273 F:      mm/hwpoison-inject.c
6274
6275 Hyper-V CORE AND DRIVERS
6276 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6277 M:      Haiyang Zhang <haiyangz@microsoft.com>
6278 M:      Stephen Hemminger <sthemmin@microsoft.com>
6279 L:      devel@linuxdriverproject.org
6280 S:      Maintained
6281 F:      arch/x86/include/asm/mshyperv.h
6282 F:      arch/x86/include/uapi/asm/hyperv.h
6283 F:      arch/x86/kernel/cpu/mshyperv.c
6284 F:      arch/x86/hyperv
6285 F:      drivers/hid/hid-hyperv.c
6286 F:      drivers/hv/
6287 F:      drivers/input/serio/hyperv-keyboard.c
6288 F:      drivers/pci/host/pci-hyperv.c
6289 F:      drivers/net/hyperv/
6290 F:      drivers/scsi/storvsc_drv.c
6291 F:      drivers/uio/uio_hv_generic.c
6292 F:      drivers/video/fbdev/hyperv_fb.c
6293 F:      include/linux/hyperv.h
6294 F:      tools/hv/
6295 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6296
6297 HYPERVISOR VIRTUAL CONSOLE DRIVER
6298 L:      linuxppc-dev@lists.ozlabs.org
6299 S:      Odd Fixes
6300 F:      drivers/tty/hvc/
6301
6302 I2C ACPI SUPPORT
6303 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6304 L:      linux-i2c@vger.kernel.org
6305 L:      linux-acpi@vger.kernel.org
6306 S:      Maintained
6307 F:      drivers/i2c/i2c-core-acpi.c
6308
6309 I2C MUXES
6310 M:      Peter Rosin <peda@axentia.se>
6311 L:      linux-i2c@vger.kernel.org
6312 S:      Maintained
6313 F:      Documentation/i2c/i2c-topology
6314 F:      Documentation/i2c/muxes/
6315 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6316 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6317 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6318 F:      drivers/i2c/i2c-mux.c
6319 F:      drivers/i2c/muxes/
6320 F:      include/linux/i2c-mux.h
6321
6322 I2C OVER PARALLEL PORT
6323 M:      Jean Delvare <jdelvare@suse.com>
6324 L:      linux-i2c@vger.kernel.org
6325 S:      Maintained
6326 F:      Documentation/i2c/busses/i2c-parport
6327 F:      Documentation/i2c/busses/i2c-parport-light
6328 F:      drivers/i2c/busses/i2c-parport.c
6329 F:      drivers/i2c/busses/i2c-parport-light.c
6330
6331 I2C SUBSYSTEM
6332 M:      Wolfram Sang <wsa@the-dreams.de>
6333 L:      linux-i2c@vger.kernel.org
6334 W:      https://i2c.wiki.kernel.org/
6335 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6337 S:      Maintained
6338 F:      Documentation/devicetree/bindings/i2c/
6339 F:      Documentation/i2c/
6340 F:      drivers/i2c/
6341 F:      drivers/i2c/*/
6342 F:      include/linux/i2c.h
6343 F:      include/linux/i2c-*.h
6344 F:      include/uapi/linux/i2c.h
6345 F:      include/uapi/linux/i2c-*.h
6346
6347 I2C-TAOS-EVM DRIVER
6348 M:      Jean Delvare <jdelvare@suse.com>
6349 L:      linux-i2c@vger.kernel.org
6350 S:      Maintained
6351 F:      Documentation/i2c/busses/i2c-taos-evm
6352 F:      drivers/i2c/busses/i2c-taos-evm.c
6353
6354 I2C-TINY-USB DRIVER
6355 M:      Till Harbaum <till@harbaum.org>
6356 L:      linux-i2c@vger.kernel.org
6357 W:      http://www.harbaum.org/till/i2c_tiny_usb
6358 S:      Maintained
6359 F:      drivers/i2c/busses/i2c-tiny-usb.c
6360
6361 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6362 M:      Jean Delvare <jdelvare@suse.com>
6363 L:      linux-i2c@vger.kernel.org
6364 S:      Maintained
6365 F:      Documentation/i2c/busses/i2c-ali1535
6366 F:      Documentation/i2c/busses/i2c-ali1563
6367 F:      Documentation/i2c/busses/i2c-ali15x3
6368 F:      Documentation/i2c/busses/i2c-amd756
6369 F:      Documentation/i2c/busses/i2c-amd8111
6370 F:      Documentation/i2c/busses/i2c-i801
6371 F:      Documentation/i2c/busses/i2c-nforce2
6372 F:      Documentation/i2c/busses/i2c-piix4
6373 F:      Documentation/i2c/busses/i2c-sis5595
6374 F:      Documentation/i2c/busses/i2c-sis630
6375 F:      Documentation/i2c/busses/i2c-sis96x
6376 F:      Documentation/i2c/busses/i2c-via
6377 F:      Documentation/i2c/busses/i2c-viapro
6378 F:      drivers/i2c/busses/i2c-ali1535.c
6379 F:      drivers/i2c/busses/i2c-ali1563.c
6380 F:      drivers/i2c/busses/i2c-ali15x3.c
6381 F:      drivers/i2c/busses/i2c-amd756.c
6382 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6383 F:      drivers/i2c/busses/i2c-amd8111.c
6384 F:      drivers/i2c/busses/i2c-i801.c
6385 F:      drivers/i2c/busses/i2c-isch.c
6386 F:      drivers/i2c/busses/i2c-nforce2.c
6387 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6388 F:      drivers/i2c/busses/i2c-piix4.c
6389 F:      drivers/i2c/busses/i2c-sis5595.c
6390 F:      drivers/i2c/busses/i2c-sis630.c
6391 F:      drivers/i2c/busses/i2c-sis96x.c
6392 F:      drivers/i2c/busses/i2c-via.c
6393 F:      drivers/i2c/busses/i2c-viapro.c
6394
6395 I2C/SMBUS ISMT DRIVER
6396 M:      Seth Heasley <seth.heasley@intel.com>
6397 M:      Neil Horman <nhorman@tuxdriver.com>
6398 L:      linux-i2c@vger.kernel.org
6399 F:      drivers/i2c/busses/i2c-ismt.c
6400 F:      Documentation/i2c/busses/i2c-ismt
6401
6402 I2C/SMBUS STUB DRIVER
6403 M:      Jean Delvare <jdelvare@suse.com>
6404 L:      linux-i2c@vger.kernel.org
6405 S:      Maintained
6406 F:      drivers/i2c/i2c-stub.c
6407
6408 i386 BOOT CODE
6409 M:      "H. Peter Anvin" <hpa@zytor.com>
6410 S:      Maintained
6411 F:      arch/x86/boot/
6412
6413 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6414 M:      "H. Peter Anvin" <hpa@zytor.com>
6415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6416 S:      Maintained
6417
6418 IA64 (Itanium) PLATFORM
6419 M:      Tony Luck <tony.luck@intel.com>
6420 M:      Fenghua Yu <fenghua.yu@intel.com>
6421 L:      linux-ia64@vger.kernel.org
6422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6423 S:      Maintained
6424 F:      arch/ia64/
6425
6426 IBM Power 842 compression accelerator
6427 M:      Haren Myneni <haren@us.ibm.com>
6428 S:      Supported
6429 F:      drivers/crypto/nx/Makefile
6430 F:      drivers/crypto/nx/Kconfig
6431 F:      drivers/crypto/nx/nx-842*
6432 F:      include/linux/sw842.h
6433 F:      crypto/842.c
6434 F:      lib/842/
6435
6436 IBM Power in-Nest Crypto Acceleration
6437 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6438 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6439 L:      linux-crypto@vger.kernel.org
6440 S:      Supported
6441 F:      drivers/crypto/nx/Makefile
6442 F:      drivers/crypto/nx/Kconfig
6443 F:      drivers/crypto/nx/nx-aes*
6444 F:      drivers/crypto/nx/nx-sha*
6445 F:      drivers/crypto/nx/nx.*
6446 F:      drivers/crypto/nx/nx_csbcpb.h
6447 F:      drivers/crypto/nx/nx_debugfs.h
6448
6449 IBM Power Linux RAID adapter
6450 M:      Brian King <brking@us.ibm.com>
6451 S:      Supported
6452 F:      drivers/scsi/ipr.*
6453
6454 IBM Power SRIOV Virtual NIC Device Driver
6455 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6456 M:      John Allen <jallen@linux.vnet.ibm.com>
6457 L:      netdev@vger.kernel.org
6458 S:      Supported
6459 F:      drivers/net/ethernet/ibm/ibmvnic.*
6460
6461 IBM Power Virtual Accelerator Switchboard
6462 M:      Sukadev Bhattiprolu
6463 L:      linuxppc-dev@lists.ozlabs.org
6464 S:      Supported
6465 F:      arch/powerpc/platforms/powernv/vas*
6466 F:      arch/powerpc/platforms/powernv/copy-paste.h
6467 F:      arch/powerpc/include/asm/vas.h
6468 F:      arch/powerpc/include/uapi/asm/vas.h
6469
6470 IBM Power Virtual Ethernet Device Driver
6471 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6472 L:      netdev@vger.kernel.org
6473 S:      Supported
6474 F:      drivers/net/ethernet/ibm/ibmveth.*
6475
6476 IBM Power Virtual FC Device Drivers
6477 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6478 L:      linux-scsi@vger.kernel.org
6479 S:      Supported
6480 F:      drivers/scsi/ibmvscsi/ibmvfc*
6481
6482 IBM Power Virtual SCSI Device Drivers
6483 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6484 L:      linux-scsi@vger.kernel.org
6485 S:      Supported
6486 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6487 F:      include/scsi/viosrp.h
6488
6489 IBM Power Virtual SCSI Device Target Driver
6490 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6491 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6492 L:      linux-scsi@vger.kernel.org
6493 L:      target-devel@vger.kernel.org
6494 S:      Supported
6495 F:      drivers/scsi/ibmvscsi_tgt/
6496
6497 IBM Power VMX Cryptographic instructions
6498 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6499 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6500 L:      linux-crypto@vger.kernel.org
6501 S:      Supported
6502 F:      drivers/crypto/vmx/Makefile
6503 F:      drivers/crypto/vmx/Kconfig
6504 F:      drivers/crypto/vmx/vmx.c
6505 F:      drivers/crypto/vmx/aes*
6506 F:      drivers/crypto/vmx/ghash*
6507 F:      drivers/crypto/vmx/ppc-xlate.pl
6508
6509 IBM ServeRAID RAID DRIVER
6510 S:      Orphan
6511 F:      drivers/scsi/ips.*
6512
6513 ICH LPC AND GPIO DRIVER
6514 M:      Peter Tyser <ptyser@xes-inc.com>
6515 S:      Maintained
6516 F:      drivers/mfd/lpc_ich.c
6517 F:      drivers/gpio/gpio-ich.c
6518
6519 IDE SUBSYSTEM
6520 M:      "David S. Miller" <davem@davemloft.net>
6521 L:      linux-ide@vger.kernel.org
6522 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6524 S:      Maintained
6525 F:      Documentation/ide/
6526 F:      drivers/ide/
6527 F:      include/linux/ide.h
6528
6529 IDE/ATAPI DRIVERS
6530 M:      Borislav Petkov <bp@alien8.de>
6531 L:      linux-ide@vger.kernel.org
6532 S:      Maintained
6533 F:      Documentation/cdrom/ide-cd
6534 F:      drivers/ide/ide-cd*
6535
6536 IDEAPAD LAPTOP EXTRAS DRIVER
6537 M:      Ike Panhc <ike.pan@canonical.com>
6538 L:      platform-driver-x86@vger.kernel.org
6539 W:      http://launchpad.net/ideapad-laptop
6540 S:      Maintained
6541 F:      drivers/platform/x86/ideapad-laptop.c
6542
6543 IDEAPAD LAPTOP SLIDEBAR DRIVER
6544 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6545 L:      linux-input@vger.kernel.org
6546 W:      https://github.com/o2genum/ideapad-slidebar
6547 S:      Maintained
6548 F:      drivers/input/misc/ideapad_slidebar.c
6549
6550 IDT VersaClock 5 CLOCK DRIVER
6551 M:      Marek Vasut <marek.vasut@gmail.com>
6552 S:      Maintained
6553 F:      drivers/clk/clk-versaclock5.c
6554
6555 IEEE 802.15.4 SUBSYSTEM
6556 M:      Alexander Aring <alex.aring@gmail.com>
6557 M:      Stefan Schmidt <stefan@osg.samsung.com>
6558 L:      linux-wpan@vger.kernel.org
6559 W:      http://wpan.cakelab.org/
6560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6562 S:      Maintained
6563 F:      net/ieee802154/
6564 F:      net/mac802154/
6565 F:      drivers/net/ieee802154/
6566 F:      include/linux/nl802154.h
6567 F:      include/linux/ieee802154.h
6568 F:      include/net/nl802154.h
6569 F:      include/net/mac802154.h
6570 F:      include/net/af_ieee802154.h
6571 F:      include/net/cfg802154.h
6572 F:      include/net/ieee802154_netdev.h
6573 F:      Documentation/networking/ieee802154.txt
6574
6575 IFE PROTOCOL
6576 M:      Yotam Gigi <yotamg@mellanox.com>
6577 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6578 F:      net/ife
6579 F:      include/net/ife.h
6580 F:      include/uapi/linux/ife.h
6581
6582 IGORPLUG-USB IR RECEIVER
6583 M:      Sean Young <sean@mess.org>
6584 L:      linux-media@vger.kernel.org
6585 S:      Maintained
6586 F:      drivers/media/rc/igorplugusb.c
6587
6588 IGUANAWORKS USB IR TRANSCEIVER
6589 M:      Sean Young <sean@mess.org>
6590 L:      linux-media@vger.kernel.org
6591 S:      Maintained
6592 F:      drivers/media/rc/iguanair.c
6593
6594 IIO DIGITAL POTENTIOMETER DAC
6595 M:      Peter Rosin <peda@axentia.se>
6596 L:      linux-iio@vger.kernel.org
6597 S:      Maintained
6598 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6599 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6600 F:      drivers/iio/dac/dpot-dac.c
6601
6602 IIO ENVELOPE DETECTOR
6603 M:      Peter Rosin <peda@axentia.se>
6604 L:      linux-iio@vger.kernel.org
6605 S:      Maintained
6606 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6607 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6608 F:      drivers/iio/adc/envelope-detector.c
6609
6610 IIO MULTIPLEXER
6611 M:      Peter Rosin <peda@axentia.se>
6612 L:      linux-iio@vger.kernel.org
6613 S:      Maintained
6614 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6615 F:      drivers/iio/multiplexer/iio-mux.c
6616
6617 IIO SUBSYSTEM AND DRIVERS
6618 M:      Jonathan Cameron <jic23@kernel.org>
6619 R:      Hartmut Knaack <knaack.h@gmx.de>
6620 R:      Lars-Peter Clausen <lars@metafoo.de>
6621 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6622 L:      linux-iio@vger.kernel.org
6623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6624 S:      Maintained
6625 F:      Documentation/devicetree/bindings/iio/
6626 F:      drivers/iio/
6627 F:      drivers/staging/iio/
6628 F:      include/linux/iio/
6629 F:      tools/iio/
6630
6631 IKANOS/ADI EAGLE ADSL USB DRIVER
6632 M:      Matthieu Castet <castet.matthieu@free.fr>
6633 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6634 S:      Maintained
6635 F:      drivers/usb/atm/ueagle-atm.c
6636
6637 IMGTEC ASCII LCD DRIVER
6638 M:      Paul Burton <paul.burton@imgtec.com>
6639 S:      Maintained
6640 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6641 F:      drivers/auxdisplay/img-ascii-lcd.c
6642
6643 IMGTEC IR DECODER DRIVER
6644 M:      James Hogan <james.hogan@imgtec.com>
6645 S:      Maintained
6646 F:      drivers/media/rc/img-ir/
6647
6648 IMS TWINTURBO FRAMEBUFFER DRIVER
6649 L:      linux-fbdev@vger.kernel.org
6650 S:      Orphan
6651 F:      drivers/video/fbdev/imsttfb.c
6652
6653 INA209 HARDWARE MONITOR DRIVER
6654 M:      Guenter Roeck <linux@roeck-us.net>
6655 L:      linux-hwmon@vger.kernel.org
6656 S:      Maintained
6657 F:      Documentation/hwmon/ina209
6658 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6659 F:      drivers/hwmon/ina209.c
6660
6661 INA2XX HARDWARE MONITOR DRIVER
6662 M:      Guenter Roeck <linux@roeck-us.net>
6663 L:      linux-hwmon@vger.kernel.org
6664 S:      Maintained
6665 F:      Documentation/hwmon/ina2xx
6666 F:      drivers/hwmon/ina2xx.c
6667 F:      include/linux/platform_data/ina2xx.h
6668
6669 INDUSTRY PACK SUBSYSTEM (IPACK)
6670 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6671 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6672 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6673 L:      industrypack-devel@lists.sourceforge.net
6674 W:      http://industrypack.sourceforge.net
6675 S:      Maintained
6676 F:      drivers/ipack/
6677
6678 INFINIBAND SUBSYSTEM
6679 M:      Doug Ledford <dledford@redhat.com>
6680 M:      Sean Hefty <sean.hefty@intel.com>
6681 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6682 L:      linux-rdma@vger.kernel.org
6683 W:      http://www.openfabrics.org/
6684 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6686 S:      Supported
6687 F:      Documentation/devicetree/bindings/infiniband/
6688 F:      Documentation/infiniband/
6689 F:      drivers/infiniband/
6690 F:      include/uapi/linux/if_infiniband.h
6691 F:      include/uapi/rdma/
6692 F:      include/rdma/
6693
6694 INGENIC JZ4780 DMA Driver
6695 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6696 S:      Maintained
6697 F:      drivers/dma/dma-jz4780.c
6698
6699 INGENIC JZ4780 NAND DRIVER
6700 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6701 L:      linux-mtd@lists.infradead.org
6702 S:      Maintained
6703 F:      drivers/mtd/nand/jz4780_*
6704
6705 INOTIFY
6706 M:      John McCutchan <john@johnmccutchan.com>
6707 M:      Robert Love <rlove@rlove.org>
6708 M:      Eric Paris <eparis@parisplace.org>
6709 S:      Maintained
6710 F:      Documentation/filesystems/inotify.txt
6711 F:      fs/notify/inotify/
6712 F:      include/linux/inotify.h
6713 F:      include/uapi/linux/inotify.h
6714
6715 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6716 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6717 L:      linux-input@vger.kernel.org
6718 Q:      http://patchwork.kernel.org/project/linux-input/list/
6719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6720 S:      Maintained
6721 F:      drivers/input/
6722 F:      include/linux/input.h
6723 F:      include/uapi/linux/input.h
6724 F:      include/uapi/linux/input-event-codes.h
6725 F:      include/linux/input/
6726 F:      Documentation/devicetree/bindings/input/
6727 F:      Documentation/input/
6728
6729 INPUT MULTITOUCH (MT) PROTOCOL
6730 M:      Henrik Rydberg <rydberg@bitmath.org>
6731 L:      linux-input@vger.kernel.org
6732 S:      Odd fixes
6733 F:      Documentation/input/multi-touch-protocol.rst
6734 F:      drivers/input/input-mt.c
6735 K:      \b(ABS|SYN)_MT_
6736
6737 INSIDE SECURE CRYPTO DRIVER
6738 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6739 F:      drivers/crypto/inside-secure/
6740 S:      Maintained
6741 L:      linux-crypto@vger.kernel.org
6742
6743 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6744 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6745 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6746 L:      linux-ima-devel@lists.sourceforge.net
6747 L:      linux-ima-user@lists.sourceforge.net
6748 L:      linux-security-module@vger.kernel.org
6749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6750 S:      Supported
6751 F:      security/integrity/ima/
6752
6753 INTEL 810/815 FRAMEBUFFER DRIVER
6754 M:      Antonino Daplas <adaplas@gmail.com>
6755 L:      linux-fbdev@vger.kernel.org
6756 S:      Maintained
6757 F:      drivers/video/fbdev/i810/
6758
6759 INTEL ASoC BDW/HSW DRIVERS
6760 M:      Jie Yang <yang.jie@linux.intel.com>
6761 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6762 S:      Supported
6763 F:      sound/soc/intel/common/sst-dsp*
6764 F:      sound/soc/intel/common/sst-firmware.c
6765 F:      sound/soc/intel/boards/broadwell.c
6766 F:      sound/soc/intel/haswell/
6767
6768 INTEL C600 SERIES SAS CONTROLLER DRIVER
6769 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6770 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6771 L:      linux-scsi@vger.kernel.org
6772 T:      git git://git.code.sf.net/p/intel-sas/isci
6773 S:      Supported
6774 F:      drivers/scsi/isci/
6775
6776 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6777 M:      Daniel Vetter <daniel.vetter@intel.com>
6778 M:      Jani Nikula <jani.nikula@linux.intel.com>
6779 L:      intel-gfx@lists.freedesktop.org
6780 W:      https://01.org/linuxgraphics/
6781 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6782 C:      irc://chat.freenode.net/intel-gfx
6783 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6784 T:      git git://anongit.freedesktop.org/drm-intel
6785 S:      Supported
6786 F:      drivers/gpu/drm/i915/
6787 F:      include/drm/i915*
6788 F:      include/uapi/drm/i915_drm.h
6789 F:      Documentation/gpu/i915.rst
6790
6791 INTEL ETHERNET DRIVERS
6792 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6793 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6794 W:      http://www.intel.com/support/feedback.htm
6795 W:      http://e1000.sourceforge.net/
6796 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6799 S:      Supported
6800 F:      Documentation/networking/e100.txt
6801 F:      Documentation/networking/e1000.txt
6802 F:      Documentation/networking/e1000e.txt
6803 F:      Documentation/networking/igb.txt
6804 F:      Documentation/networking/igbvf.txt
6805 F:      Documentation/networking/ixgb.txt
6806 F:      Documentation/networking/ixgbe.txt
6807 F:      Documentation/networking/ixgbevf.txt
6808 F:      Documentation/networking/i40e.txt
6809 F:      Documentation/networking/i40evf.txt
6810 F:      drivers/net/ethernet/intel/
6811 F:      drivers/net/ethernet/intel/*/
6812 F:      include/linux/avf/virtchnl.h
6813
6814 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6815 M:      Maik Broemme <mbroemme@libmpq.org>
6816 L:      linux-fbdev@vger.kernel.org
6817 S:      Maintained
6818 F:      Documentation/fb/intelfb.txt
6819 F:      drivers/video/fbdev/intelfb/
6820
6821 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6822 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6823 M:      Zhi Wang <zhi.a.wang@intel.com>
6824 L:      intel-gvt-dev@lists.freedesktop.org
6825 L:      intel-gfx@lists.freedesktop.org
6826 W:      https://01.org/igvt-g
6827 T:      git https://github.com/01org/gvt-linux.git
6828 S:      Supported
6829 F:      drivers/gpu/drm/i915/gvt/
6830
6831 INTEL HID EVENT DRIVER
6832 M:      Alex Hung <alex.hung@canonical.com>
6833 L:      platform-driver-x86@vger.kernel.org
6834 S:      Maintained
6835 F:      drivers/platform/x86/intel-hid.c
6836
6837 INTEL I/OAT DMA DRIVER
6838 M:      Dave Jiang <dave.jiang@intel.com>
6839 R:      Dan Williams <dan.j.williams@intel.com>
6840 L:      dmaengine@vger.kernel.org
6841 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6842 S:      Supported
6843 F:      drivers/dma/ioat*
6844
6845 INTEL IDLE DRIVER
6846 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6847 M:      Len Brown <lenb@kernel.org>
6848 L:      linux-pm@vger.kernel.org
6849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6850 B:      https://bugzilla.kernel.org
6851 S:      Supported
6852 F:      drivers/idle/intel_idle.c
6853
6854 INTEL INTEGRATED SENSOR HUB DRIVER
6855 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6856 M:      Jiri Kosina <jikos@kernel.org>
6857 L:      linux-input@vger.kernel.org
6858 S:      Maintained
6859 F:      drivers/hid/intel-ish-hid/
6860
6861 INTEL IOMMU (VT-d)
6862 M:      David Woodhouse <dwmw2@infradead.org>
6863 L:      iommu@lists.linux-foundation.org
6864 T:      git git://git.infradead.org/iommu-2.6.git
6865 S:      Supported
6866 F:      drivers/iommu/intel-iommu.c
6867 F:      include/linux/intel-iommu.h
6868
6869 INTEL IOP-ADMA DMA DRIVER
6870 R:      Dan Williams <dan.j.williams@intel.com>
6871 S:      Odd fixes
6872 F:      drivers/dma/iop-adma.c
6873
6874 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6875 M:      Krzysztof Halasa <khalasa@piap.pl>
6876 S:      Maintained
6877 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6878 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6879 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6880 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6881 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6882 F:      drivers/net/wan/ixp4xx_hss.c
6883
6884 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6885 M:      Deepak Saxena <dsaxena@plexity.net>
6886 S:      Maintained
6887 F:      drivers/char/hw_random/ixp4xx-rng.c
6888
6889 INTEL MANAGEMENT ENGINE (mei)
6890 M:      Tomas Winkler <tomas.winkler@intel.com>
6891 L:      linux-kernel@vger.kernel.org
6892 S:      Supported
6893 F:      include/uapi/linux/mei.h
6894 F:      include/linux/mei_cl_bus.h
6895 F:      drivers/misc/mei/*
6896 F:      drivers/watchdog/mei_wdt.c
6897 F:      Documentation/misc-devices/mei/*
6898 F:      samples/mei/*
6899
6900 INTEL MENLOW THERMAL DRIVER
6901 M:      Sujith Thomas <sujith.thomas@intel.com>
6902 L:      platform-driver-x86@vger.kernel.org
6903 W:      https://01.org/linux-acpi
6904 S:      Supported
6905 F:      drivers/platform/x86/intel_menlow.c
6906
6907 INTEL MERRIFIELD GPIO DRIVER
6908 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6909 L:      linux-gpio@vger.kernel.org
6910 S:      Maintained
6911 F:      drivers/gpio/gpio-merrifield.c
6912
6913 INTEL MIC DRIVERS (mic)
6914 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6915 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6916 S:      Supported
6917 W:      https://github.com/sudeepdutt/mic
6918 W:      http://software.intel.com/en-us/mic-developer
6919 F:      include/linux/mic_bus.h
6920 F:      include/linux/scif.h
6921 F:      include/uapi/linux/mic_common.h
6922 F:      include/uapi/linux/mic_ioctl.h
6923 F:      include/uapi/linux/scif_ioctl.h
6924 F:      drivers/misc/mic/
6925 F:      drivers/dma/mic_x100_dma.c
6926 F:      drivers/dma/mic_x100_dma.h
6927 F:      Documentation/mic/
6928
6929 INTEL PMC CORE DRIVER
6930 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6931 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6932 L:      platform-driver-x86@vger.kernel.org
6933 S:      Maintained
6934 F:      arch/x86/include/asm/pmc_core.h
6935 F:      drivers/platform/x86/intel_pmc_core*
6936
6937 INTEL PMC/P-Unit IPC DRIVER
6938 M:      Zha Qipeng<qipeng.zha@intel.com>
6939 L:      platform-driver-x86@vger.kernel.org
6940 S:      Maintained
6941 F:      drivers/platform/x86/intel_pmc_ipc.c
6942 F:      drivers/platform/x86/intel_punit_ipc.c
6943 F:      arch/x86/include/asm/intel_pmc_ipc.h
6944 F:      arch/x86/include/asm/intel_punit_ipc.h
6945
6946 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6947 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6948 L:      linux-wireless@vger.kernel.org
6949 S:      Maintained
6950 F:      Documentation/networking/README.ipw2100
6951 F:      Documentation/networking/README.ipw2200
6952 F:      drivers/net/wireless/intel/ipw2x00/
6953
6954 INTEL PSTATE DRIVER
6955 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6956 M:      Len Brown <lenb@kernel.org>
6957 L:      linux-pm@vger.kernel.org
6958 S:      Supported
6959 F:      drivers/cpufreq/intel_pstate.c
6960
6961 INTEL RDMA RNIC DRIVER
6962 M:      Faisal Latif <faisal.latif@intel.com>
6963 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6964 L:      linux-rdma@vger.kernel.org
6965 S:      Supported
6966 F:      drivers/infiniband/hw/i40iw/
6967
6968 INTEL TELEMETRY DRIVER
6969 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6970 L:      platform-driver-x86@vger.kernel.org
6971 S:      Maintained
6972 F:      arch/x86/include/asm/intel_telemetry.h
6973 F:      drivers/platform/x86/intel_telemetry*
6974
6975 INTEL VIRTUAL BUTTON DRIVER
6976 M:      AceLan Kao <acelan.kao@canonical.com>
6977 L:      platform-driver-x86@vger.kernel.org
6978 S:      Maintained
6979 F:      drivers/platform/x86/intel-vbtn.c
6980
6981 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6982 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6983 L:      linux-wireless@vger.kernel.org
6984 S:      Supported
6985 F:      drivers/net/wireless/intel/iwlegacy/
6986
6987 INTEL WIRELESS WIFI LINK (iwlwifi)
6988 M:      Johannes Berg <johannes.berg@intel.com>
6989 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6990 M:      Luca Coelho <luciano.coelho@intel.com>
6991 M:      Intel Linux Wireless <linuxwifi@intel.com>
6992 L:      linux-wireless@vger.kernel.org
6993 W:      http://intellinuxwireless.org
6994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6995 S:      Supported
6996 F:      drivers/net/wireless/intel/iwlwifi/
6997
6998 INTEL WIRELESS WIMAX CONNECTION 2400
6999 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7000 M:      linux-wimax@intel.com
7001 L:      wimax@linuxwimax.org (subscribers-only)
7002 S:      Supported
7003 W:      http://linuxwimax.org
7004 F:      Documentation/wimax/README.i2400m
7005 F:      drivers/net/wimax/i2400m/
7006 F:      include/uapi/linux/wimax/i2400m.h
7007
7008 INTEL(R) TRACE HUB
7009 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7010 S:      Supported
7011 F:      Documentation/trace/intel_th.txt
7012 F:      drivers/hwtracing/intel_th/
7013
7014 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7015 M:      Ning Sun <ning.sun@intel.com>
7016 L:      tboot-devel@lists.sourceforge.net
7017 W:      http://tboot.sourceforge.net
7018 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7019 S:      Supported
7020 F:      Documentation/intel_txt.txt
7021 F:      include/linux/tboot.h
7022 F:      arch/x86/kernel/tboot.c
7023
7024 INTEL-MID GPIO DRIVER
7025 M:      David Cohen <david.a.cohen@linux.intel.com>
7026 L:      linux-gpio@vger.kernel.org
7027 S:      Maintained
7028 F:      drivers/gpio/gpio-intel-mid.c
7029
7030 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7031 M:      Linus Walleij <linus.walleij@linaro.org>
7032 L:      linux-iio@vger.kernel.org
7033 S:      Maintained
7034 F:      drivers/iio/gyro/mpu3050*
7035 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7036
7037 IOC3 ETHERNET DRIVER
7038 M:      Ralf Baechle <ralf@linux-mips.org>
7039 L:      linux-mips@linux-mips.org
7040 S:      Maintained
7041 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7042
7043 IOC3 SERIAL DRIVER
7044 M:      Pat Gefre <pfg@sgi.com>
7045 L:      linux-serial@vger.kernel.org
7046 S:      Maintained
7047 F:      drivers/tty/serial/ioc3_serial.c
7048
7049 IOMMU DRIVERS
7050 M:      Joerg Roedel <joro@8bytes.org>
7051 L:      iommu@lists.linux-foundation.org
7052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7053 S:      Maintained
7054 F:      Documentation/devicetree/bindings/iommu/
7055 F:      drivers/iommu/
7056 F:      include/linux/iommu.h
7057 F:      include/linux/iova.h
7058
7059 IP MASQUERADING
7060 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7061 S:      Maintained
7062 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7063
7064 IPMI SUBSYSTEM
7065 M:      Corey Minyard <minyard@acm.org>
7066 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7067 W:      http://openipmi.sourceforge.net/
7068 S:      Supported
7069 F:      Documentation/IPMI.txt
7070 F:      drivers/char/ipmi/
7071 F:      include/linux/ipmi*
7072 F:      include/uapi/linux/ipmi*
7073
7074 IPS SCSI RAID DRIVER
7075 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7076 L:      linux-scsi@vger.kernel.org
7077 W:      http://www.adaptec.com/
7078 S:      Maintained
7079 F:      drivers/scsi/ips*
7080
7081 IPVS
7082 M:      Wensong Zhang <wensong@linux-vs.org>
7083 M:      Simon Horman <horms@verge.net.au>
7084 M:      Julian Anastasov <ja@ssi.bg>
7085 L:      netdev@vger.kernel.org
7086 L:      lvs-devel@vger.kernel.org
7087 S:      Maintained
7088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7090 F:      Documentation/networking/ipvs-sysctl.txt
7091 F:      include/net/ip_vs.h
7092 F:      include/uapi/linux/ip_vs.h
7093 F:      net/netfilter/ipvs/
7094
7095 IPWIRELESS DRIVER
7096 M:      Jiri Kosina <jikos@kernel.org>
7097 M:      David Sterba <dsterba@suse.com>
7098 S:      Odd Fixes
7099 F:      drivers/tty/ipwireless/
7100
7101 IPX NETWORK LAYER
7102 L:      netdev@vger.kernel.org
7103 S:      Odd fixes
7104 F:      include/net/ipx.h
7105 F:      include/uapi/linux/ipx.h
7106 F:      net/ipx/
7107
7108 IRDA SUBSYSTEM
7109 M:      Samuel Ortiz <samuel@sortiz.org>
7110 L:      irda-users@lists.sourceforge.net (subscribers-only)
7111 L:      netdev@vger.kernel.org
7112 W:      http://irda.sourceforge.net/
7113 S:      Maintained
7114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7115 F:      Documentation/networking/irda.txt
7116 F:      drivers/net/irda/
7117 F:      include/net/irda/
7118 F:      net/irda/
7119
7120 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7121 M:      Marc Zyngier <marc.zyngier@arm.com>
7122 S:      Maintained
7123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7124 F:      Documentation/IRQ-domain.txt
7125 F:      include/linux/irqdomain.h
7126 F:      kernel/irq/irqdomain.c
7127 F:      kernel/irq/msi.c
7128
7129 IRQ SUBSYSTEM
7130 M:      Thomas Gleixner <tglx@linutronix.de>
7131 L:      linux-kernel@vger.kernel.org
7132 S:      Maintained
7133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7134 F:      kernel/irq/
7135
7136 IRQCHIP DRIVERS
7137 M:      Thomas Gleixner <tglx@linutronix.de>
7138 M:      Jason Cooper <jason@lakedaemon.net>
7139 M:      Marc Zyngier <marc.zyngier@arm.com>
7140 L:      linux-kernel@vger.kernel.org
7141 S:      Maintained
7142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7143 F:      Documentation/devicetree/bindings/interrupt-controller/
7144 F:      drivers/irqchip/
7145
7146 ISA
7147 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7148 S:      Maintained
7149 F:      Documentation/isa.txt
7150 F:      drivers/base/isa.c
7151 F:      include/linux/isa.h
7152
7153 ISA RADIO MODULE
7154 M:      Hans Verkuil <hverkuil@xs4all.nl>
7155 L:      linux-media@vger.kernel.org
7156 T:      git git://linuxtv.org/media_tree.git
7157 W:      https://linuxtv.org
7158 S:      Maintained
7159 F:      drivers/media/radio/radio-isa*
7160
7161 ISAPNP
7162 M:      Jaroslav Kysela <perex@perex.cz>
7163 S:      Maintained
7164 F:      Documentation/isapnp.txt
7165 F:      drivers/pnp/isapnp/
7166 F:      include/linux/isapnp.h
7167
7168 ISCSI
7169 M:      Lee Duncan <lduncan@suse.com>
7170 M:      Chris Leech <cleech@redhat.com>
7171 L:      open-iscsi@googlegroups.com
7172 W:      www.open-iscsi.com
7173 S:      Maintained
7174 F:      drivers/scsi/*iscsi*
7175 F:      include/scsi/*iscsi*
7176
7177 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7178 M:      Peter Jones <pjones@redhat.com>
7179 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7180 S:      Maintained
7181 F:      drivers/firmware/iscsi_ibft*
7182
7183 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7184 M:      Or Gerlitz <ogerlitz@mellanox.com>
7185 M:      Sagi Grimberg <sagi@grimberg.me>
7186 M:      Roi Dayan <roid@mellanox.com>
7187 L:      linux-rdma@vger.kernel.org
7188 S:      Supported
7189 W:      http://www.openfabrics.org
7190 W:      www.open-iscsi.org
7191 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7192 F:      drivers/infiniband/ulp/iser/
7193
7194 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7195 M:      Sagi Grimberg <sagi@grimberg.me>
7196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7197 L:      linux-rdma@vger.kernel.org
7198 L:      target-devel@vger.kernel.org
7199 S:      Supported
7200 W:      http://www.linux-iscsi.org
7201 F:      drivers/infiniband/ulp/isert
7202
7203 ISDN SUBSYSTEM
7204 M:      Karsten Keil <isdn@linux-pingi.de>
7205 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7206 L:      netdev@vger.kernel.org
7207 W:      http://www.isdn4linux.de
7208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7209 S:      Maintained
7210 F:      Documentation/isdn/
7211 F:      drivers/isdn/
7212 F:      include/linux/isdn.h
7213 F:      include/linux/isdn/
7214 F:      include/uapi/linux/isdn.h
7215 F:      include/uapi/linux/isdn/
7216
7217 ISDN SUBSYSTEM (Eicon active card driver)
7218 M:      Armin Schindler <mac@melware.de>
7219 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7220 W:      http://www.melware.de
7221 S:      Maintained
7222 F:      drivers/isdn/hardware/eicon/
7223
7224 IT87 HARDWARE MONITORING DRIVER
7225 M:      Jean Delvare <jdelvare@suse.com>
7226 L:      linux-hwmon@vger.kernel.org
7227 S:      Maintained
7228 F:      Documentation/hwmon/it87
7229 F:      drivers/hwmon/it87.c
7230
7231 IT913X MEDIA DRIVER
7232 M:      Antti Palosaari <crope@iki.fi>
7233 L:      linux-media@vger.kernel.org
7234 W:      https://linuxtv.org
7235 W:      http://palosaari.fi/linux/
7236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7237 T:      git git://linuxtv.org/anttip/media_tree.git
7238 S:      Maintained
7239 F:      drivers/media/tuners/it913x*
7240
7241 IVTV VIDEO4LINUX DRIVER
7242 M:      Andy Walls <awalls@md.metrocast.net>
7243 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7244 L:      linux-media@vger.kernel.org
7245 T:      git git://linuxtv.org/media_tree.git
7246 W:      http://www.ivtvdriver.org
7247 S:      Maintained
7248 F:      Documentation/media/v4l-drivers/ivtv*
7249 F:      drivers/media/pci/ivtv/
7250 F:      include/uapi/linux/ivtv*
7251
7252 IX2505V MEDIA DRIVER
7253 M:      Malcolm Priestley <tvboxspy@gmail.com>
7254 L:      linux-media@vger.kernel.org
7255 W:      https://linuxtv.org
7256 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7257 S:      Maintained
7258 F:      drivers/media/dvb-frontends/ix2505v*
7259
7260 JC42.4 TEMPERATURE SENSOR DRIVER
7261 M:      Guenter Roeck <linux@roeck-us.net>
7262 L:      linux-hwmon@vger.kernel.org
7263 S:      Maintained
7264 F:      drivers/hwmon/jc42.c
7265 F:      Documentation/hwmon/jc42
7266
7267 JFS FILESYSTEM
7268 M:      Dave Kleikamp <shaggy@kernel.org>
7269 L:      jfs-discussion@lists.sourceforge.net
7270 W:      http://jfs.sourceforge.net/
7271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7272 S:      Maintained
7273 F:      Documentation/filesystems/jfs.txt
7274 F:      fs/jfs/
7275
7276 JME NETWORK DRIVER
7277 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7278 L:      netdev@vger.kernel.org
7279 S:      Maintained
7280 F:      drivers/net/ethernet/jme.*
7281
7282 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7283 M:      David Woodhouse <dwmw2@infradead.org>
7284 L:      linux-mtd@lists.infradead.org
7285 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7286 S:      Maintained
7287 F:      fs/jffs2/
7288 F:      include/uapi/linux/jffs2.h
7289
7290 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7291 M:      "Theodore Ts'o" <tytso@mit.edu>
7292 M:      Jan Kara <jack@suse.com>
7293 L:      linux-ext4@vger.kernel.org
7294 S:      Maintained
7295 F:      fs/jbd2/
7296 F:      include/linux/jbd2.h
7297
7298 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7299 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7300 L:      linux-media@vger.kernel.org
7301 S:      Maintained
7302 F:      drivers/media/platform/rcar_jpu.c
7303
7304 JSM Neo PCI based serial card
7305 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7306 L:      linux-serial@vger.kernel.org
7307 S:      Maintained
7308 F:      drivers/tty/serial/jsm/
7309
7310 K10TEMP HARDWARE MONITORING DRIVER
7311 M:      Clemens Ladisch <clemens@ladisch.de>
7312 L:      linux-hwmon@vger.kernel.org
7313 S:      Maintained
7314 F:      Documentation/hwmon/k10temp
7315 F:      drivers/hwmon/k10temp.c
7316
7317 K8TEMP HARDWARE MONITORING DRIVER
7318 M:      Rudolf Marek <r.marek@assembler.cz>
7319 L:      linux-hwmon@vger.kernel.org
7320 S:      Maintained
7321 F:      Documentation/hwmon/k8temp
7322 F:      drivers/hwmon/k8temp.c
7323
7324 KASAN
7325 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7326 R:      Alexander Potapenko <glider@google.com>
7327 R:      Dmitry Vyukov <dvyukov@google.com>
7328 L:      kasan-dev@googlegroups.com
7329 S:      Maintained
7330 F:      arch/*/include/asm/kasan.h
7331 F:      arch/*/mm/kasan_init*
7332 F:      Documentation/dev-tools/kasan.rst
7333 F:      include/linux/kasan*.h
7334 F:      lib/test_kasan.c
7335 F:      mm/kasan/
7336 F:      scripts/Makefile.kasan
7337
7338 KCONFIG
7339 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7340 L:      linux-kbuild@vger.kernel.org
7341 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7342 S:      Maintained
7343 F:      Documentation/kbuild/kconfig-language.txt
7344 F:      scripts/kconfig/
7345
7346 KDUMP
7347 M:      Dave Young <dyoung@redhat.com>
7348 M:      Baoquan He <bhe@redhat.com>
7349 R:      Vivek Goyal <vgoyal@redhat.com>
7350 L:      kexec@lists.infradead.org
7351 W:      http://lse.sourceforge.net/kdump/
7352 S:      Maintained
7353 F:      Documentation/kdump/
7354
7355 KEENE FM RADIO TRANSMITTER DRIVER
7356 M:      Hans Verkuil <hverkuil@xs4all.nl>
7357 L:      linux-media@vger.kernel.org
7358 T:      git git://linuxtv.org/media_tree.git
7359 W:      https://linuxtv.org
7360 S:      Maintained
7361 F:      drivers/media/radio/radio-keene*
7362
7363 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7364 M:      Ian Kent <raven@themaw.net>
7365 L:      autofs@vger.kernel.org
7366 S:      Maintained
7367 F:      fs/autofs4/
7368
7369 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7370 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7371 M:      Michal Marek <mmarek@suse.com>
7372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7373 L:      linux-kbuild@vger.kernel.org
7374 S:      Maintained
7375 F:      Documentation/kbuild/
7376 F:      Makefile
7377 F:      scripts/Makefile.*
7378 F:      scripts/basic/
7379 F:      scripts/mk*
7380 F:      scripts/package/
7381
7382 KERNEL JANITORS
7383 L:      kernel-janitors@vger.kernel.org
7384 W:      http://kernelnewbies.org/KernelJanitors
7385 S:      Odd Fixes
7386
7387 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7388 M:      "J. Bruce Fields" <bfields@fieldses.org>
7389 M:      Jeff Layton <jlayton@poochiereds.net>
7390 L:      linux-nfs@vger.kernel.org
7391 W:      http://nfs.sourceforge.net/
7392 T:      git git://linux-nfs.org/~bfields/linux.git
7393 S:      Supported
7394 F:      fs/nfsd/
7395 F:      include/uapi/linux/nfsd/
7396 F:      fs/lockd/
7397 F:      fs/nfs_common/
7398 F:      net/sunrpc/
7399 F:      include/linux/lockd/
7400 F:      include/linux/sunrpc/
7401 F:      include/uapi/linux/sunrpc/
7402
7403 KERNEL SELFTEST FRAMEWORK
7404 M:      Shuah Khan <shuahkh@osg.samsung.com>
7405 M:      Shuah Khan <shuah@kernel.org>
7406 L:      linux-kselftest@vger.kernel.org
7407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7408 S:      Maintained
7409 F:      tools/testing/selftests/
7410 F:      Documentation/dev-tools/kselftest*
7411
7412 KERNEL VIRTUAL MACHINE (KVM)
7413 M:      Paolo Bonzini <pbonzini@redhat.com>
7414 M:      Radim Krčmář <rkrcmar@redhat.com>
7415 L:      kvm@vger.kernel.org
7416 W:      http://www.linux-kvm.org
7417 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7418 S:      Supported
7419 F:      Documentation/*/kvm*.txt
7420 F:      Documentation/virtual/kvm/
7421 F:      arch/*/kvm/
7422 F:      arch/x86/kernel/kvm.c
7423 F:      arch/x86/kernel/kvmclock.c
7424 F:      arch/*/include/asm/kvm*
7425 F:      include/linux/kvm*
7426 F:      include/uapi/linux/kvm*
7427 F:      virt/kvm/
7428 F:      tools/kvm/
7429
7430 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7431 M:      Joerg Roedel <joro@8bytes.org>
7432 L:      kvm@vger.kernel.org
7433 W:      http://www.linux-kvm.org/
7434 S:      Maintained
7435 F:      arch/x86/include/asm/svm.h
7436 F:      arch/x86/kvm/svm.c
7437
7438 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
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 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7445 S:      Supported
7446 F:      arch/arm/include/uapi/asm/kvm*
7447 F:      arch/arm/include/asm/kvm*
7448 F:      arch/arm/kvm/
7449 F:      virt/kvm/arm/
7450 F:      include/kvm/arm_*
7451
7452 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7453 M:      Alexander Graf <agraf@suse.com>
7454 L:      kvm-ppc@vger.kernel.org
7455 W:      http://www.linux-kvm.org/
7456 T:      git git://github.com/agraf/linux-2.6.git
7457 S:      Supported
7458 F:      arch/powerpc/include/asm/kvm*
7459 F:      arch/powerpc/kvm/
7460
7461 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7462 M:      Christoffer Dall <christoffer.dall@linaro.org>
7463 M:      Marc Zyngier <marc.zyngier@arm.com>
7464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7465 L:      kvmarm@lists.cs.columbia.edu
7466 S:      Maintained
7467 F:      arch/arm64/include/uapi/asm/kvm*
7468 F:      arch/arm64/include/asm/kvm*
7469 F:      arch/arm64/kvm/
7470
7471 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7472 M:      James Hogan <james.hogan@imgtec.com>
7473 L:      linux-mips@linux-mips.org
7474 S:      Supported
7475 F:      arch/mips/include/uapi/asm/kvm*
7476 F:      arch/mips/include/asm/kvm*
7477 F:      arch/mips/kvm/
7478
7479 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7480 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7481 M:      Cornelia Huck <cohuck@redhat.com>
7482 L:      linux-s390@vger.kernel.org
7483 W:      http://www.ibm.com/developerworks/linux/linux390/
7484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7485 S:      Supported
7486 F:      Documentation/s390/kvm.txt
7487 F:      arch/s390/include/asm/kvm*
7488 F:      arch/s390/kvm/
7489 F:      arch/s390/mm/gmap.c
7490
7491 KERNFS
7492 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7493 M:      Tejun Heo <tj@kernel.org>
7494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7495 S:      Supported
7496 F:      include/linux/kernfs.h
7497 F:      fs/kernfs/
7498
7499 KEXEC
7500 M:      Eric Biederman <ebiederm@xmission.com>
7501 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7502 L:      kexec@lists.infradead.org
7503 S:      Maintained
7504 F:      include/linux/kexec.h
7505 F:      include/uapi/linux/kexec.h
7506 F:      kernel/kexec*
7507
7508 KEYS-ENCRYPTED
7509 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7510 M:      David Safford <safford@us.ibm.com>
7511 L:      linux-security-module@vger.kernel.org
7512 L:      keyrings@vger.kernel.org
7513 S:      Supported
7514 F:      Documentation/security/keys/trusted-encrypted.rst
7515 F:      include/keys/encrypted-type.h
7516 F:      security/keys/encrypted-keys/
7517
7518 KEYS-TRUSTED
7519 M:      David Safford <safford@us.ibm.com>
7520 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7521 L:      linux-security-module@vger.kernel.org
7522 L:      keyrings@vger.kernel.org
7523 S:      Supported
7524 F:      Documentation/security/keys/trusted-encrypted.rst
7525 F:      include/keys/trusted-type.h
7526 F:      security/keys/trusted.c
7527 F:      security/keys/trusted.h
7528
7529 KEYS/KEYRINGS:
7530 M:      David Howells <dhowells@redhat.com>
7531 L:      keyrings@vger.kernel.org
7532 S:      Maintained
7533 F:      Documentation/security/keys/core.rst
7534 F:      include/linux/key.h
7535 F:      include/linux/key-type.h
7536 F:      include/linux/keyctl.h
7537 F:      include/uapi/linux/keyctl.h
7538 F:      include/keys/
7539 F:      security/keys/
7540
7541 KGDB / KDB /debug_core
7542 M:      Jason Wessel <jason.wessel@windriver.com>
7543 W:      http://kgdb.wiki.kernel.org/
7544 L:      kgdb-bugreport@lists.sourceforge.net
7545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7546 S:      Maintained
7547 F:      Documentation/dev-tools/kgdb.rst
7548 F:      drivers/misc/kgdbts.c
7549 F:      drivers/tty/serial/kgdboc.c
7550 F:      include/linux/kdb.h
7551 F:      include/linux/kgdb.h
7552 F:      kernel/debug/
7553
7554 KMEMCHECK
7555 M:      Vegard Nossum <vegardno@ifi.uio.no>
7556 M:      Pekka Enberg <penberg@kernel.org>
7557 S:      Maintained
7558 F:      Documentation/dev-tools/kmemcheck.rst
7559 F:      arch/x86/include/asm/kmemcheck.h
7560 F:      arch/x86/mm/kmemcheck/
7561 F:      include/linux/kmemcheck.h
7562 F:      mm/kmemcheck.c
7563
7564 KMEMLEAK
7565 M:      Catalin Marinas <catalin.marinas@arm.com>
7566 S:      Maintained
7567 F:      Documentation/dev-tools/kmemleak.rst
7568 F:      include/linux/kmemleak.h
7569 F:      mm/kmemleak.c
7570 F:      mm/kmemleak-test.c
7571
7572 KMOD MODULE USERMODE HELPER
7573 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7574 L:      linux-kernel@vger.kernel.org
7575 S:      Maintained
7576 F:      kernel/kmod.c
7577 F:      include/linux/kmod.h
7578 F:      lib/test_kmod.c
7579 F:      tools/testing/selftests/kmod/
7580
7581 KPROBES
7582 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7583 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7584 M:      "David S. Miller" <davem@davemloft.net>
7585 M:      Masami Hiramatsu <mhiramat@kernel.org>
7586 S:      Maintained
7587 F:      Documentation/kprobes.txt
7588 F:      include/linux/kprobes.h
7589 F:      include/asm-generic/kprobes.h
7590 F:      kernel/kprobes.c
7591
7592 KS0108 LCD CONTROLLER DRIVER
7593 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7594 W:      http://miguelojeda.es/auxdisplay.htm
7595 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7596 S:      Maintained
7597 F:      Documentation/auxdisplay/ks0108
7598 F:      drivers/auxdisplay/ks0108.c
7599 F:      include/linux/ks0108.h
7600
7601 L3MDEV
7602 M:      David Ahern <dsa@cumulusnetworks.com>
7603 L:      netdev@vger.kernel.org
7604 S:      Maintained
7605 F:      net/l3mdev
7606 F:      include/net/l3mdev.h
7607
7608 LANTIQ MIPS ARCHITECTURE
7609 M:      John Crispin <john@phrozen.org>
7610 L:      linux-mips@linux-mips.org
7611 S:      Maintained
7612 F:      arch/mips/lantiq
7613
7614 LAPB module
7615 L:      linux-x25@vger.kernel.org
7616 S:      Orphan
7617 F:      Documentation/networking/lapb-module.txt
7618 F:      include/*/lapb.h
7619 F:      net/lapb/
7620
7621 LASI 53c700 driver for PARISC
7622 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7623 L:      linux-scsi@vger.kernel.org
7624 S:      Maintained
7625 F:      Documentation/scsi/53c700.txt
7626 F:      drivers/scsi/53c700*
7627
7628 LED SUBSYSTEM
7629 M:      Richard Purdie <rpurdie@rpsys.net>
7630 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7631 M:      Pavel Machek <pavel@ucw.cz>
7632 L:      linux-leds@vger.kernel.org
7633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7634 S:      Maintained
7635 F:      Documentation/devicetree/bindings/leds/
7636 F:      drivers/leds/
7637 F:      include/linux/leds.h
7638
7639 LEGACY EEPROM DRIVER
7640 M:      Jean Delvare <jdelvare@suse.com>
7641 S:      Maintained
7642 F:      Documentation/misc-devices/eeprom
7643 F:      drivers/misc/eeprom/eeprom.c
7644
7645 LEGO USB Tower driver
7646 M:      Juergen Stuber <starblue@users.sourceforge.net>
7647 L:      legousb-devel@lists.sourceforge.net
7648 W:      http://legousb.sourceforge.net/
7649 S:      Maintained
7650 F:      drivers/usb/misc/legousbtower.c
7651
7652 LG2160 MEDIA DRIVER
7653 M:      Michael Krufky <mkrufky@linuxtv.org>
7654 L:      linux-media@vger.kernel.org
7655 W:      https://linuxtv.org
7656 W:      http://github.com/mkrufky
7657 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7658 T:      git git://linuxtv.org/mkrufky/tuners.git
7659 S:      Maintained
7660 F:      drivers/media/dvb-frontends/lg2160.*
7661
7662 LGDT3305 MEDIA DRIVER
7663 M:      Michael Krufky <mkrufky@linuxtv.org>
7664 L:      linux-media@vger.kernel.org
7665 W:      https://linuxtv.org
7666 W:      http://github.com/mkrufky
7667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7668 T:      git git://linuxtv.org/mkrufky/tuners.git
7669 S:      Maintained
7670 F:      drivers/media/dvb-frontends/lgdt3305.*
7671
7672 LGUEST
7673 M:      Rusty Russell <rusty@rustcorp.com.au>
7674 L:      lguest@lists.ozlabs.org
7675 W:      http://lguest.ozlabs.org/
7676 S:      Odd Fixes
7677 F:      arch/x86/include/asm/lguest*.h
7678 F:      arch/x86/lguest/
7679 F:      drivers/lguest/
7680 F:      include/linux/lguest*.h
7681 F:      tools/lguest/
7682
7683 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7684 M:      Viresh Kumar <vireshk@kernel.org>
7685 L:      linux-ide@vger.kernel.org
7686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7687 S:      Maintained
7688 F:      include/linux/pata_arasan_cf_data.h
7689 F:      drivers/ata/pata_arasan_cf.c
7690
7691 LIBATA PATA DRIVERS
7692 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7693 M:      Tejun Heo <tj@kernel.org>
7694 L:      linux-ide@vger.kernel.org
7695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7696 S:      Maintained
7697 F:      drivers/ata/pata_*.c
7698 F:      drivers/ata/ata_generic.c
7699
7700 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7701 M:      Linus Walleij <linus.walleij@linaro.org>
7702 L:      linux-ide@vger.kernel.org
7703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7704 S:      Maintained
7705 F:      drivers/ata/pata_ftide010.c
7706 F:      drivers/ata/sata_gemini.c
7707 F:      drivers/ata/sata_gemini.h
7708
7709 LIBATA SATA AHCI PLATFORM devices support
7710 M:      Hans de Goede <hdegoede@redhat.com>
7711 M:      Tejun Heo <tj@kernel.org>
7712 L:      linux-ide@vger.kernel.org
7713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7714 S:      Maintained
7715 F:      drivers/ata/ahci_platform.c
7716 F:      drivers/ata/libahci_platform.c
7717 F:      include/linux/ahci_platform.h
7718
7719 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7720 M:      Mikael Pettersson <mikpelinux@gmail.com>
7721 L:      linux-ide@vger.kernel.org
7722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7723 S:      Maintained
7724 F:      drivers/ata/sata_promise.*
7725
7726 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7727 M:      Tejun Heo <tj@kernel.org>
7728 L:      linux-ide@vger.kernel.org
7729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7730 S:      Maintained
7731 F:      drivers/ata/
7732 F:      include/linux/ata.h
7733 F:      include/linux/libata.h
7734 F:      Documentation/devicetree/bindings/ata/
7735
7736 LIBLOCKDEP
7737 M:      Sasha Levin <alexander.levin@verizon.com>
7738 S:      Maintained
7739 F:      tools/lib/lockdep/
7740
7741 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7742 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7743 L:      linux-nvdimm@lists.01.org
7744 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7745 S:      Supported
7746 F:      drivers/nvdimm/blk.c
7747 F:      drivers/nvdimm/region_devs.c
7748
7749 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7750 M:      Vishal Verma <vishal.l.verma@intel.com>
7751 L:      linux-nvdimm@lists.01.org
7752 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7753 S:      Supported
7754 F:      drivers/nvdimm/btt*
7755
7756 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7757 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7758 L:      linux-nvdimm@lists.01.org
7759 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7760 S:      Supported
7761 F:      drivers/nvdimm/pmem*
7762
7763 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7764 M:      Dan Williams <dan.j.williams@intel.com>
7765 L:      linux-nvdimm@lists.01.org
7766 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7768 S:      Supported
7769 F:      drivers/nvdimm/*
7770 F:      drivers/acpi/nfit/*
7771 F:      include/linux/nd.h
7772 F:      include/linux/libnvdimm.h
7773 F:      include/uapi/linux/ndctl.h
7774
7775 LIGHTNVM PLATFORM SUPPORT
7776 M:      Matias Bjorling <mb@lightnvm.io>
7777 W:      http://github/OpenChannelSSD
7778 L:      linux-block@vger.kernel.org
7779 S:      Maintained
7780 F:      drivers/lightnvm/
7781 F:      include/linux/lightnvm.h
7782 F:      include/uapi/linux/lightnvm.h
7783
7784 LINUX FOR POWER MACINTOSH
7785 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7786 W:      http://www.penguinppc.org/
7787 L:      linuxppc-dev@lists.ozlabs.org
7788 S:      Maintained
7789 F:      arch/powerpc/platforms/powermac/
7790 F:      drivers/macintosh/
7791
7792 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7793 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7794 M:      Paul Mackerras <paulus@samba.org>
7795 M:      Michael Ellerman <mpe@ellerman.id.au>
7796 W:      https://github.com/linuxppc/linux/wiki
7797 L:      linuxppc-dev@lists.ozlabs.org
7798 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7800 S:      Supported
7801 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7802 F:      Documentation/devicetree/bindings/powerpc/
7803 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7804 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7805 F:      Documentation/powerpc/
7806 F:      arch/powerpc/
7807 F:      drivers/char/tpm/tpm_ibmvtpm*
7808 F:      drivers/crypto/nx/
7809 F:      drivers/crypto/vmx/
7810 F:      drivers/i2c/busses/i2c-opal.c
7811 F:      drivers/net/ethernet/ibm/ibmveth.*
7812 F:      drivers/net/ethernet/ibm/ibmvnic.*
7813 F:      drivers/pci/hotplug/pnv_php.c
7814 F:      drivers/pci/hotplug/rpa*
7815 F:      drivers/rtc/rtc-opal.c
7816 F:      drivers/scsi/ibmvscsi/
7817 F:      drivers/tty/hvc/hvc_opal.c
7818 F:      tools/testing/selftests/powerpc
7819 N:      /pmac
7820 N:      powermac
7821 N:      powernv
7822 N:      [^a-z0-9]ps3
7823 N:      pseries
7824
7825 LINUX FOR POWERPC EMBEDDED MPC5XXX
7826 M:      Anatolij Gustschin <agust@denx.de>
7827 L:      linuxppc-dev@lists.ozlabs.org
7828 T:      git git://git.denx.de/linux-denx-agust.git
7829 S:      Maintained
7830 F:      arch/powerpc/platforms/512x/
7831 F:      arch/powerpc/platforms/52xx/
7832
7833 LINUX FOR POWERPC EMBEDDED PPC4XX
7834 M:      Alistair Popple <alistair@popple.id.au>
7835 M:      Matt Porter <mporter@kernel.crashing.org>
7836 W:      http://www.penguinppc.org/
7837 L:      linuxppc-dev@lists.ozlabs.org
7838 S:      Maintained
7839 F:      arch/powerpc/platforms/40x/
7840 F:      arch/powerpc/platforms/44x/
7841
7842 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7843 M:      Scott Wood <oss@buserror.net>
7844 M:      Kumar Gala <galak@kernel.crashing.org>
7845 W:      http://www.penguinppc.org/
7846 L:      linuxppc-dev@lists.ozlabs.org
7847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7848 S:      Maintained
7849 F:      arch/powerpc/platforms/83xx/
7850 F:      arch/powerpc/platforms/85xx/
7851 F:      Documentation/devicetree/bindings/powerpc/fsl/
7852
7853 LINUX FOR POWERPC EMBEDDED PPC8XX
7854 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7855 W:      http://www.penguinppc.org/
7856 L:      linuxppc-dev@lists.ozlabs.org
7857 S:      Maintained
7858 F:      arch/powerpc/platforms/8xx/
7859
7860 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7861 L:      linuxppc-dev@lists.ozlabs.org
7862 S:      Orphan
7863 F:      arch/powerpc/*/*virtex*
7864 F:      arch/powerpc/*/*/*virtex*
7865
7866 LINUX FOR POWERPC PA SEMI PWRFICIENT
7867 L:      linuxppc-dev@lists.ozlabs.org
7868 S:      Orphan
7869 F:      arch/powerpc/platforms/pasemi/
7870 F:      drivers/*/*pasemi*
7871 F:      drivers/*/*/*pasemi*
7872
7873 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7874 M:      Kees Cook <keescook@chromium.org>
7875 S:      Maintained
7876 F:      drivers/misc/lkdtm*
7877
7878 LINUX SECURITY MODULE (LSM) FRAMEWORK
7879 M:      Chris Wright <chrisw@sous-sol.org>
7880 L:      linux-security-module@vger.kernel.org
7881 S:      Supported
7882
7883 LIS3LV02D ACCELEROMETER DRIVER
7884 M:      Eric Piel <eric.piel@tremplin-utc.net>
7885 S:      Maintained
7886 F:      Documentation/misc-devices/lis3lv02d
7887 F:      drivers/misc/lis3lv02d/
7888 F:      drivers/platform/x86/hp_accel.c
7889
7890 LIVE PATCHING
7891 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7892 M:      Jessica Yu <jeyu@kernel.org>
7893 M:      Jiri Kosina <jikos@kernel.org>
7894 M:      Miroslav Benes <mbenes@suse.cz>
7895 R:      Petr Mladek <pmladek@suse.com>
7896 S:      Maintained
7897 F:      kernel/livepatch/
7898 F:      include/linux/livepatch.h
7899 F:      arch/x86/include/asm/livepatch.h
7900 F:      arch/x86/kernel/livepatch.c
7901 F:      Documentation/livepatch/
7902 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7903 F:      samples/livepatch/
7904 L:      live-patching@vger.kernel.org
7905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7906
7907 LLC (802.2)
7908 L:      netdev@vger.kernel.org
7909 S:      Odd fixes
7910 F:      include/linux/llc.h
7911 F:      include/uapi/linux/llc.h
7912 F:      include/net/llc*
7913 F:      net/llc/
7914
7915 LM73 HARDWARE MONITOR DRIVER
7916 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7917 L:      linux-hwmon@vger.kernel.org
7918 S:      Maintained
7919 F:      drivers/hwmon/lm73.c
7920
7921 LM78 HARDWARE MONITOR DRIVER
7922 M:      Jean Delvare <jdelvare@suse.com>
7923 L:      linux-hwmon@vger.kernel.org
7924 S:      Maintained
7925 F:      Documentation/hwmon/lm78
7926 F:      drivers/hwmon/lm78.c
7927
7928 LM83 HARDWARE MONITOR DRIVER
7929 M:      Jean Delvare <jdelvare@suse.com>
7930 L:      linux-hwmon@vger.kernel.org
7931 S:      Maintained
7932 F:      Documentation/hwmon/lm83
7933 F:      drivers/hwmon/lm83.c
7934
7935 LM90 HARDWARE MONITOR DRIVER
7936 M:      Jean Delvare <jdelvare@suse.com>
7937 L:      linux-hwmon@vger.kernel.org
7938 S:      Maintained
7939 F:      Documentation/hwmon/lm90
7940 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7941 F:      drivers/hwmon/lm90.c
7942 F:      include/dt-bindings/thermal/lm90.h
7943
7944 LM95234 HARDWARE MONITOR DRIVER
7945 M:      Guenter Roeck <linux@roeck-us.net>
7946 L:      linux-hwmon@vger.kernel.org
7947 S:      Maintained
7948 F:      Documentation/hwmon/lm95234
7949 F:      drivers/hwmon/lm95234.c
7950
7951 LME2510 MEDIA DRIVER
7952 M:      Malcolm Priestley <tvboxspy@gmail.com>
7953 L:      linux-media@vger.kernel.org
7954 W:      https://linuxtv.org
7955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7956 S:      Maintained
7957 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7958
7959 LOADPIN SECURITY MODULE
7960 M:      Kees Cook <keescook@chromium.org>
7961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7962 S:      Supported
7963 F:      security/loadpin/
7964 F:      Documentation/admin-guide/LSM/LoadPin.rst
7965
7966 LOCKING PRIMITIVES
7967 M:      Peter Zijlstra <peterz@infradead.org>
7968 M:      Ingo Molnar <mingo@redhat.com>
7969 L:      linux-kernel@vger.kernel.org
7970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7971 S:      Maintained
7972 F:      Documentation/locking/
7973 F:      include/linux/lockdep.h
7974 F:      include/linux/spinlock*.h
7975 F:      arch/*/include/asm/spinlock*.h
7976 F:      include/linux/rwlock*.h
7977 F:      include/linux/mutex*.h
7978 F:      arch/*/include/asm/mutex*.h
7979 F:      include/linux/rwsem*.h
7980 F:      arch/*/include/asm/rwsem.h
7981 F:      include/linux/seqlock.h
7982 F:      lib/locking*.[ch]
7983 F:      kernel/locking/
7984
7985 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7986 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7987 L:      linux-ntfs-dev@lists.sourceforge.net
7988 W:      http://www.linux-ntfs.org/content/view/19/37/
7989 S:      Maintained
7990 F:      Documentation/ldm.txt
7991 F:      block/partitions/ldm.*
7992
7993 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7994 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7995 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7996 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7997 L:      MPT-FusionLinux.pdl@broadcom.com
7998 L:      linux-scsi@vger.kernel.org
7999 W:      http://www.avagotech.com/support/
8000 S:      Supported
8001 F:      drivers/message/fusion/
8002 F:      drivers/scsi/mpt2sas/
8003 F:      drivers/scsi/mpt3sas/
8004
8005 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8006 M:      Matthew Wilcox <matthew@wil.cx>
8007 L:      linux-scsi@vger.kernel.org
8008 S:      Maintained
8009 F:      drivers/scsi/sym53c8xx_2/
8010
8011 LTC4261 HARDWARE MONITOR DRIVER
8012 M:      Guenter Roeck <linux@roeck-us.net>
8013 L:      linux-hwmon@vger.kernel.org
8014 S:      Maintained
8015 F:      Documentation/hwmon/ltc4261
8016 F:      drivers/hwmon/ltc4261.c
8017
8018 LTC4306 I2C MULTIPLEXER DRIVER
8019 M:      Michael Hennerich <michael.hennerich@analog.com>
8020 W:      http://ez.analog.com/community/linux-device-drivers
8021 L:      linux-i2c@vger.kernel.org
8022 S:      Supported
8023 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8024 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8025
8026 LTP (Linux Test Project)
8027 M:      Mike Frysinger <vapier@gentoo.org>
8028 M:      Cyril Hrubis <chrubis@suse.cz>
8029 M:      Wanlong Gao <wanlong.gao@gmail.com>
8030 M:      Jan Stancek <jstancek@redhat.com>
8031 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8032 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8033 L:      ltp@lists.linux.it (subscribers-only)
8034 W:      http://linux-test-project.github.io/
8035 T:      git git://github.com/linux-test-project/ltp.git
8036 S:      Maintained
8037
8038 M32R ARCHITECTURE
8039 W:      http://www.linux-m32r.org/
8040 S:      Orphan
8041 F:      arch/m32r/
8042
8043 M68K ARCHITECTURE
8044 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8045 L:      linux-m68k@lists.linux-m68k.org
8046 W:      http://www.linux-m68k.org/
8047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8048 S:      Maintained
8049 F:      arch/m68k/
8050 F:      drivers/zorro/
8051
8052 M68K ON APPLE MACINTOSH
8053 M:      Joshua Thompson <funaho@jurai.org>
8054 W:      http://www.mac.linux-m68k.org/
8055 L:      linux-m68k@lists.linux-m68k.org
8056 S:      Maintained
8057 F:      arch/m68k/mac/
8058
8059 M68K ON HP9000/300
8060 M:      Philip Blundell <philb@gnu.org>
8061 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8062 S:      Maintained
8063 F:      arch/m68k/hp300/
8064
8065 M88DS3103 MEDIA DRIVER
8066 M:      Antti Palosaari <crope@iki.fi>
8067 L:      linux-media@vger.kernel.org
8068 W:      https://linuxtv.org
8069 W:      http://palosaari.fi/linux/
8070 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8071 T:      git git://linuxtv.org/anttip/media_tree.git
8072 S:      Maintained
8073 F:      drivers/media/dvb-frontends/m88ds3103*
8074
8075 M88RS2000 MEDIA DRIVER
8076 M:      Malcolm Priestley <tvboxspy@gmail.com>
8077 L:      linux-media@vger.kernel.org
8078 W:      https://linuxtv.org
8079 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8080 S:      Maintained
8081 F:      drivers/media/dvb-frontends/m88rs2000*
8082
8083 MA901 MASTERKIT USB FM RADIO DRIVER
8084 M:      Alexey Klimov <klimov.linux@gmail.com>
8085 L:      linux-media@vger.kernel.org
8086 T:      git git://linuxtv.org/media_tree.git
8087 S:      Maintained
8088 F:      drivers/media/radio/radio-ma901.c
8089
8090 MAC80211
8091 M:      Johannes Berg <johannes@sipsolutions.net>
8092 L:      linux-wireless@vger.kernel.org
8093 W:      http://wireless.kernel.org/
8094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8096 S:      Maintained
8097 F:      Documentation/networking/mac80211-injection.txt
8098 F:      include/net/mac80211.h
8099 F:      net/mac80211/
8100 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8101
8102 MAILBOX API
8103 M:      Jassi Brar <jassisinghbrar@gmail.com>
8104 L:      linux-kernel@vger.kernel.org
8105 S:      Maintained
8106 F:      drivers/mailbox/
8107 F:      include/linux/mailbox_client.h
8108 F:      include/linux/mailbox_controller.h
8109
8110 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8111 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8112 W:      http://www.kernel.org/doc/man-pages
8113 L:      linux-man@vger.kernel.org
8114 S:      Maintained
8115
8116 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8117 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8118 L:      linux-mips@linux-mips.org
8119 S:      Maintained
8120 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8121
8122 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8123 M:      Andrew Lunn <andrew@lunn.ch>
8124 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8125 L:      netdev@vger.kernel.org
8126 S:      Maintained
8127 F:      drivers/net/dsa/mv88e6xxx/
8128 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8129
8130 MARVELL ARMADA DRM SUPPORT
8131 M:      Russell King <linux@armlinux.org.uk>
8132 S:      Maintained
8133 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8134 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8135 F:      drivers/gpu/drm/armada/
8136 F:      include/uapi/drm/armada_drm.h
8137 F:      Documentation/devicetree/bindings/display/armada/
8138
8139 MARVELL CRYPTO DRIVER
8140 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8141 M:      Arnaud Ebalard <arno@natisbad.org>
8142 F:      drivers/crypto/marvell/
8143 S:      Maintained
8144 L:      linux-crypto@vger.kernel.org
8145
8146 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8147 M:      Mirko Lindner <mlindner@marvell.com>
8148 M:      Stephen Hemminger <stephen@networkplumber.org>
8149 L:      netdev@vger.kernel.org
8150 S:      Maintained
8151 F:      drivers/net/ethernet/marvell/sk*
8152
8153 MARVELL LIBERTAS WIRELESS DRIVER
8154 L:      libertas-dev@lists.infradead.org
8155 S:      Orphan
8156 F:      drivers/net/wireless/marvell/libertas/
8157
8158 MARVELL MV643XX ETHERNET DRIVER
8159 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8160 L:      netdev@vger.kernel.org
8161 S:      Maintained
8162 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8163 F:      include/linux/mv643xx.h
8164
8165 MARVELL MV88X3310 PHY DRIVER
8166 M:      Russell King <rmk@armlinux.org.uk>
8167 L:      netdev@vger.kernel.org
8168 S:      Maintained
8169 F:      drivers/net/phy/marvell10g.c
8170
8171 MARVELL MVNETA ETHERNET DRIVER
8172 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8173 L:      netdev@vger.kernel.org
8174 S:      Maintained
8175 F:      drivers/net/ethernet/marvell/mvneta.*
8176
8177 MARVELL MWIFIEX WIRELESS DRIVER
8178 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8179 M:      Nishant Sarmukadam <nishants@marvell.com>
8180 M:      Ganapathi Bhat <gbhat@marvell.com>
8181 M:      Xinming Hu <huxm@marvell.com>
8182 L:      linux-wireless@vger.kernel.org
8183 S:      Maintained
8184 F:      drivers/net/wireless/marvell/mwifiex/
8185
8186 MARVELL MWL8K WIRELESS DRIVER
8187 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8188 L:      linux-wireless@vger.kernel.org
8189 S:      Odd Fixes
8190 F:      drivers/net/wireless/marvell/mwl8k.c
8191
8192 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8193 M:      Nicolas Pitre <nico@fluxnic.net>
8194 S:      Odd Fixes
8195 F:      drivers/mmc/host/mvsdio.*
8196
8197 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8198 M:      Hu Ziji <huziji@marvell.com>
8199 L:      linux-mmc@vger.kernel.org
8200 S:      Supported
8201 F:      drivers/mmc/host/sdhci-xenon*
8202 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8203
8204 MATROX FRAMEBUFFER DRIVER
8205 L:      linux-fbdev@vger.kernel.org
8206 S:      Orphan
8207 F:      drivers/video/fbdev/matrox/matroxfb_*
8208 F:      include/uapi/linux/matroxfb.h
8209
8210 MAX16065 HARDWARE MONITOR DRIVER
8211 M:      Guenter Roeck <linux@roeck-us.net>
8212 L:      linux-hwmon@vger.kernel.org
8213 S:      Maintained
8214 F:      Documentation/hwmon/max16065
8215 F:      drivers/hwmon/max16065.c
8216
8217 MAX20751 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/max20751
8222 F:      drivers/hwmon/max20751.c
8223
8224 MAX2175 SDR TUNER DRIVER
8225 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8226 L:      linux-media@vger.kernel.org
8227 T:      git git://linuxtv.org/media_tree.git
8228 S:      Maintained
8229 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8230 F:      Documentation/media/v4l-drivers/max2175.rst
8231 F:      drivers/media/i2c/max2175*
8232 F:      include/uapi/linux/max2175.h
8233
8234 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8235 L:      linux-hwmon@vger.kernel.org
8236 S:      Orphan
8237 F:      Documentation/hwmon/max6650
8238 F:      drivers/hwmon/max6650.c
8239
8240 MAX6697 HARDWARE MONITOR DRIVER
8241 M:      Guenter Roeck <linux@roeck-us.net>
8242 L:      linux-hwmon@vger.kernel.org
8243 S:      Maintained
8244 F:      Documentation/hwmon/max6697
8245 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8246 F:      drivers/hwmon/max6697.c
8247 F:      include/linux/platform_data/max6697.h
8248
8249 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8250 M:      Peter Rosin <peda@axentia.se>
8251 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8252 S:      Maintained
8253 F:      Documentation/devicetree/bindings/sound/max9860.txt
8254 F:      sound/soc/codecs/max9860.*
8255
8256 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8257 M:      Javier Martinez Canillas <javier@dowhile0.org>
8258 L:      linux-kernel@vger.kernel.org
8259 S:      Supported
8260 F:      drivers/regulator/max77802-regulator.c
8261 F:      Documentation/devicetree/bindings/*/*max77802.txt
8262 F:      include/dt-bindings/*/*max77802.h
8263
8264 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8265 M:      Krzysztof Kozlowski <krzk@kernel.org>
8266 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8267 L:      linux-pm@vger.kernel.org
8268 S:      Supported
8269 F:      drivers/power/supply/max14577_charger.c
8270 F:      drivers/power/supply/max77693_charger.c
8271
8272 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8273 M:      Chanwoo Choi <cw00.choi@samsung.com>
8274 M:      Krzysztof Kozlowski <krzk@kernel.org>
8275 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8276 L:      linux-kernel@vger.kernel.org
8277 S:      Supported
8278 F:      drivers/*/max14577*.c
8279 F:      drivers/*/max77686*.c
8280 F:      drivers/*/max77693*.c
8281 F:      drivers/extcon/extcon-max14577.c
8282 F:      drivers/extcon/extcon-max77693.c
8283 F:      drivers/rtc/rtc-max77686.c
8284 F:      drivers/clk/clk-max77686.c
8285 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8286 F:      Documentation/devicetree/bindings/*/max77686.txt
8287 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8288 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8289 F:      include/linux/mfd/max14577*.h
8290 F:      include/linux/mfd/max77686*.h
8291 F:      include/linux/mfd/max77693*.h
8292
8293 MAXIRADIO FM RADIO RECEIVER DRIVER
8294 M:      Hans Verkuil <hverkuil@xs4all.nl>
8295 L:      linux-media@vger.kernel.org
8296 T:      git git://linuxtv.org/media_tree.git
8297 W:      https://linuxtv.org
8298 S:      Maintained
8299 F:      drivers/media/radio/radio-maxiradio*
8300
8301 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8302 M:      Peter Rosin <peda@axentia.se>
8303 L:      linux-iio@vger.kernel.org
8304 S:      Maintained
8305 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8306 F:      drivers/iio/potentiometer/mcp4531.c
8307
8308 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8309 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8310 L:      linux-iio@vger.kernel.org
8311 S:      Maintained
8312 F:      drivers/iio/dac/cio-dac.c
8313
8314 MEDIA DRIVERS FOR ASCOT2E
8315 M:      Sergey Kozlov <serjk@netup.ru>
8316 M:      Abylay Ospan <aospan@netup.ru>
8317 L:      linux-media@vger.kernel.org
8318 W:      https://linuxtv.org
8319 W:      http://netup.tv/
8320 T:      git git://linuxtv.org/media_tree.git
8321 S:      Supported
8322 F:      drivers/media/dvb-frontends/ascot2e*
8323
8324 MEDIA DRIVERS FOR CXD2841ER
8325 M:      Sergey Kozlov <serjk@netup.ru>
8326 M:      Abylay Ospan <aospan@netup.ru>
8327 L:      linux-media@vger.kernel.org
8328 W:      https://linuxtv.org
8329 W:      http://netup.tv/
8330 T:      git git://linuxtv.org/media_tree.git
8331 S:      Supported
8332 F:      drivers/media/dvb-frontends/cxd2841er*
8333
8334 MEDIA DRIVERS FOR FREESCALE IMX
8335 M:      Steve Longerbeam <slongerbeam@gmail.com>
8336 M:      Philipp Zabel <p.zabel@pengutronix.de>
8337 L:      linux-media@vger.kernel.org
8338 T:      git git://linuxtv.org/media_tree.git
8339 S:      Maintained
8340 F:      Documentation/devicetree/bindings/media/imx.txt
8341 F:      Documentation/media/v4l-drivers/imx.rst
8342 F:      drivers/staging/media/imx/
8343 F:      include/linux/imx-media.h
8344 F:      include/media/imx.h
8345
8346 MEDIA DRIVERS FOR HELENE
8347 M:      Abylay Ospan <aospan@netup.ru>
8348 L:      linux-media@vger.kernel.org
8349 W:      https://linuxtv.org
8350 W:      http://netup.tv/
8351 T:      git git://linuxtv.org/media_tree.git
8352 S:      Supported
8353 F:      drivers/media/dvb-frontends/helene*
8354
8355 MEDIA DRIVERS FOR HORUS3A
8356 M:      Sergey Kozlov <serjk@netup.ru>
8357 M:      Abylay Ospan <aospan@netup.ru>
8358 L:      linux-media@vger.kernel.org
8359 W:      https://linuxtv.org
8360 W:      http://netup.tv/
8361 T:      git git://linuxtv.org/media_tree.git
8362 S:      Supported
8363 F:      drivers/media/dvb-frontends/horus3a*
8364
8365 MEDIA DRIVERS FOR LNBH25
8366 M:      Sergey Kozlov <serjk@netup.ru>
8367 M:      Abylay Ospan <aospan@netup.ru>
8368 L:      linux-media@vger.kernel.org
8369 W:      https://linuxtv.org
8370 W:      http://netup.tv/
8371 T:      git git://linuxtv.org/media_tree.git
8372 S:      Supported
8373 F:      drivers/media/dvb-frontends/lnbh25*
8374
8375 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8376 M:      Sergey Kozlov <serjk@netup.ru>
8377 M:      Abylay Ospan <aospan@netup.ru>
8378 L:      linux-media@vger.kernel.org
8379 W:      https://linuxtv.org
8380 W:      http://netup.tv/
8381 T:      git git://linuxtv.org/media_tree.git
8382 S:      Supported
8383 F:      drivers/media/pci/netup_unidvb/*
8384
8385 MEDIA DRIVERS FOR RENESAS - DRIF
8386 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8387 L:      linux-media@vger.kernel.org
8388 L:      linux-renesas-soc@vger.kernel.org
8389 T:      git git://linuxtv.org/media_tree.git
8390 S:      Supported
8391 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8392 F:      drivers/media/platform/rcar_drif.c
8393
8394 MEDIA DRIVERS FOR RENESAS - FCP
8395 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8396 L:      linux-media@vger.kernel.org
8397 L:      linux-renesas-soc@vger.kernel.org
8398 T:      git git://linuxtv.org/media_tree.git
8399 S:      Supported
8400 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8401 F:      drivers/media/platform/rcar-fcp.c
8402 F:      include/media/rcar-fcp.h
8403
8404 MEDIA DRIVERS FOR RENESAS - FDP1
8405 M:      Kieran Bingham <kieran@bingham.xyz>
8406 L:      linux-media@vger.kernel.org
8407 L:      linux-renesas-soc@vger.kernel.org
8408 T:      git git://linuxtv.org/media_tree.git
8409 S:      Supported
8410 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8411 F:      drivers/media/platform/rcar_fdp1.c
8412
8413 MEDIA DRIVERS FOR RENESAS - VIN
8414 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8415 L:      linux-media@vger.kernel.org
8416 L:      linux-renesas-soc@vger.kernel.org
8417 T:      git git://linuxtv.org/media_tree.git
8418 S:      Supported
8419 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8420 F:      drivers/media/platform/rcar-vin/
8421
8422 MEDIA DRIVERS FOR RENESAS - VSP1
8423 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8424 L:      linux-media@vger.kernel.org
8425 L:      linux-renesas-soc@vger.kernel.org
8426 T:      git git://linuxtv.org/media_tree.git
8427 S:      Supported
8428 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8429 F:      drivers/media/platform/vsp1/
8430
8431 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8432 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8433 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8434 P:      LinuxTV.org Project
8435 L:      linux-media@vger.kernel.org
8436 W:      https://linuxtv.org
8437 Q:      http://patchwork.kernel.org/project/linux-media/list/
8438 T:      git git://linuxtv.org/media_tree.git
8439 S:      Maintained
8440 F:      Documentation/devicetree/bindings/media/
8441 F:      Documentation/media/
8442 F:      drivers/media/
8443 F:      drivers/staging/media/
8444 F:      include/linux/platform_data/media/
8445 F:      include/media/
8446 F:      include/uapi/linux/dvb/
8447 F:      include/uapi/linux/videodev2.h
8448 F:      include/uapi/linux/media.h
8449 F:      include/uapi/linux/v4l2-*
8450 F:      include/uapi/linux/meye.h
8451 F:      include/uapi/linux/ivtv*
8452 F:      include/uapi/linux/uvcvideo.h
8453
8454 MEDIATEK ETHERNET DRIVER
8455 M:      Felix Fietkau <nbd@openwrt.org>
8456 M:      John Crispin <blogic@openwrt.org>
8457 L:      netdev@vger.kernel.org
8458 S:      Maintained
8459 F:      drivers/net/ethernet/mediatek/
8460
8461 MEDIATEK JPEG DRIVER
8462 M:      Rick Chang <rick.chang@mediatek.com>
8463 M:      Bin Liu <bin.liu@mediatek.com>
8464 S:      Supported
8465 F:      drivers/media/platform/mtk-jpeg/
8466 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8467
8468 MEDIATEK MDP DRIVER
8469 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8470 M:      Houlong Wei <houlong.wei@mediatek.com>
8471 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8472 S:      Supported
8473 F:      drivers/media/platform/mtk-mdp/
8474 F:      drivers/media/platform/mtk-vpu/
8475 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8476
8477 MEDIATEK MEDIA DRIVER
8478 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8479 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8480 S:      Supported
8481 F:      drivers/media/platform/mtk-vcodec/
8482 F:      drivers/media/platform/mtk-vpu/
8483 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8484 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8485
8486 MEDIATEK MT7601U WIRELESS LAN DRIVER
8487 M:      Jakub Kicinski <kubakici@wp.pl>
8488 L:      linux-wireless@vger.kernel.org
8489 S:      Maintained
8490 F:      drivers/net/wireless/mediatek/mt7601u/
8491
8492 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8493 M:      Sean Wang <sean.wang@mediatek.com>
8494 S:      Maintained
8495 F:      drivers/char/hw_random/mtk-rng.c
8496
8497 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8498 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8499 M:      Martin Donnelly <martin.donnelly@ge.com>
8500 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8501 S:      Maintained
8502 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8503 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8504
8505 MEGARAID SCSI/SAS DRIVERS
8506 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8507 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8508 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8509 L:      megaraidlinux.pdl@broadcom.com
8510 L:      linux-scsi@vger.kernel.org
8511 W:      http://www.avagotech.com/support/
8512 S:      Maintained
8513 F:      Documentation/scsi/megaraid.txt
8514 F:      drivers/scsi/megaraid.*
8515 F:      drivers/scsi/megaraid/
8516
8517 MELEXIS MLX90614 DRIVER
8518 M:      Crt Mori <cmo@melexis.com>
8519 L:      linux-iio@vger.kernel.org
8520 W:      http://www.melexis.com
8521 S:      Supported
8522 F:      drivers/iio/temperature/mlx90614.c
8523
8524 MELFAS MIP4 TOUCHSCREEN DRIVER
8525 M:      Sangwon Jee <jeesw@melfas.com>
8526 W:      http://www.melfas.com
8527 S:      Supported
8528 F:      drivers/input/touchscreen/melfas_mip4.c
8529 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8530
8531 MELLANOX ETHERNET DRIVER (mlx4_en)
8532 M:      Tariq Toukan <tariqt@mellanox.com>
8533 L:      netdev@vger.kernel.org
8534 S:      Supported
8535 W:      http://www.mellanox.com
8536 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8537 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8538
8539 MELLANOX ETHERNET DRIVER (mlx5e)
8540 M:      Saeed Mahameed <saeedm@mellanox.com>
8541 L:      netdev@vger.kernel.org
8542 S:      Supported
8543 W:      http://www.mellanox.com
8544 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8545 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8546
8547 MELLANOX ETHERNET INNOVA DRIVER
8548 M:      Ilan Tayari <ilant@mellanox.com>
8549 R:      Boris Pismenny <borisp@mellanox.com>
8550 L:      netdev@vger.kernel.org
8551 S:      Supported
8552 W:      http://www.mellanox.com
8553 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8554 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8555 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8556
8557 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8558 M:      Ilan Tayari <ilant@mellanox.com>
8559 R:      Boris Pismenny <borisp@mellanox.com>
8560 L:      netdev@vger.kernel.org
8561 S:      Supported
8562 W:      http://www.mellanox.com
8563 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8564 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8565 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8566
8567 MELLANOX ETHERNET SWITCH DRIVERS
8568 M:      Jiri Pirko <jiri@mellanox.com>
8569 M:      Ido Schimmel <idosch@mellanox.com>
8570 L:      netdev@vger.kernel.org
8571 S:      Supported
8572 W:      http://www.mellanox.com
8573 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8574 F:      drivers/net/ethernet/mellanox/mlxsw/
8575
8576 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8577 M:      Yotam Gigi <yotamg@mellanox.com>
8578 L:      netdev@vger.kernel.org
8579 S:      Supported
8580 W:      http://www.mellanox.com
8581 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8582 F:      drivers/net/ethernet/mellanox/mlxfw/
8583
8584 MELLANOX MLX CPLD HOTPLUG DRIVER
8585 M:      Vadim Pasternak <vadimp@mellanox.com>
8586 L:      platform-driver-x86@vger.kernel.org
8587 S:      Supported
8588 F:      drivers/platform/x86/mlxcpld-hotplug.c
8589 F:      include/linux/platform_data/mlxcpld-hotplug.h
8590
8591 MELLANOX MLX4 core VPI driver
8592 M:      Tariq Toukan <tariqt@mellanox.com>
8593 L:      netdev@vger.kernel.org
8594 L:      linux-rdma@vger.kernel.org
8595 W:      http://www.mellanox.com
8596 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8597 S:      Supported
8598 F:      drivers/net/ethernet/mellanox/mlx4/
8599 F:      include/linux/mlx4/
8600
8601 MELLANOX MLX4 IB driver
8602 M:      Yishai Hadas <yishaih@mellanox.com>
8603 L:      linux-rdma@vger.kernel.org
8604 W:      http://www.mellanox.com
8605 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8606 S:      Supported
8607 F:      drivers/infiniband/hw/mlx4/
8608 F:      include/linux/mlx4/
8609 F:      include/uapi/rdma/mlx4-abi.h
8610
8611 MELLANOX MLX5 core VPI driver
8612 M:      Saeed Mahameed <saeedm@mellanox.com>
8613 M:      Matan Barak <matanb@mellanox.com>
8614 M:      Leon Romanovsky <leonro@mellanox.com>
8615 L:      netdev@vger.kernel.org
8616 L:      linux-rdma@vger.kernel.org
8617 W:      http://www.mellanox.com
8618 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8619 S:      Supported
8620 F:      drivers/net/ethernet/mellanox/mlx5/core/
8621 F:      include/linux/mlx5/
8622
8623 MELLANOX MLX5 IB driver
8624 M:      Matan Barak <matanb@mellanox.com>
8625 M:      Leon Romanovsky <leonro@mellanox.com>
8626 L:      linux-rdma@vger.kernel.org
8627 W:      http://www.mellanox.com
8628 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8629 S:      Supported
8630 F:      drivers/infiniband/hw/mlx5/
8631 F:      include/linux/mlx5/
8632 F:      include/uapi/rdma/mlx5-abi.h
8633
8634 MELLANOX MLXCPLD I2C AND MUX DRIVER
8635 M:      Vadim Pasternak <vadimp@mellanox.com>
8636 M:      Michael Shych <michaelsh@mellanox.com>
8637 L:      linux-i2c@vger.kernel.org
8638 S:      Supported
8639 F:      drivers/i2c/busses/i2c-mlxcpld.c
8640 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8641 F:      Documentation/i2c/busses/i2c-mlxcpld
8642
8643 MELLANOX MLXCPLD LED DRIVER
8644 M:      Vadim Pasternak <vadimp@mellanox.com>
8645 L:      linux-leds@vger.kernel.org
8646 S:      Supported
8647 F:      drivers/leds/leds-mlxcpld.c
8648 F:      Documentation/leds/leds-mlxcpld.txt
8649
8650 MELLANOX PLATFORM DRIVER
8651 M:      Vadim Pasternak <vadimp@mellanox.com>
8652 L:      platform-driver-x86@vger.kernel.org
8653 S:      Supported
8654 F:      drivers/platform/x86/mlx-platform.c
8655
8656 MEMBARRIER SUPPORT
8657 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8658 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8659 L:      linux-kernel@vger.kernel.org
8660 S:      Supported
8661 F:      kernel/membarrier.c
8662 F:      include/uapi/linux/membarrier.h
8663
8664 MEMORY MANAGEMENT
8665 L:      linux-mm@kvack.org
8666 W:      http://www.linux-mm.org
8667 S:      Maintained
8668 F:      include/linux/mm.h
8669 F:      include/linux/gfp.h
8670 F:      include/linux/mmzone.h
8671 F:      include/linux/memory_hotplug.h
8672 F:      include/linux/vmalloc.h
8673 F:      mm/
8674
8675 MEMORY TECHNOLOGY DEVICES (MTD)
8676 M:      David Woodhouse <dwmw2@infradead.org>
8677 M:      Brian Norris <computersforpeace@gmail.com>
8678 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8679 M:      Marek Vasut <marek.vasut@gmail.com>
8680 M:      Richard Weinberger <richard@nod.at>
8681 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8682 L:      linux-mtd@lists.infradead.org
8683 W:      http://www.linux-mtd.infradead.org/
8684 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8685 T:      git git://git.infradead.org/linux-mtd.git master
8686 T:      git git://git.infradead.org/l2-mtd.git master
8687 S:      Maintained
8688 F:      Documentation/devicetree/bindings/mtd/
8689 F:      drivers/mtd/
8690 F:      include/linux/mtd/
8691 F:      include/uapi/mtd/
8692
8693 MEN A21 WATCHDOG DRIVER
8694 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8695 L:      linux-watchdog@vger.kernel.org
8696 S:      Maintained
8697 F:      drivers/watchdog/mena21_wdt.c
8698
8699 MEN CHAMELEON BUS (mcb)
8700 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8701 S:      Maintained
8702 F:      drivers/mcb/
8703 F:      include/linux/mcb.h
8704 F:      Documentation/men-chameleon-bus.txt
8705
8706 MEN F21BMC (Board Management Controller)
8707 M:      Andreas Werner <andreas.werner@men.de>
8708 S:      Supported
8709 F:      drivers/mfd/menf21bmc.c
8710 F:      drivers/watchdog/menf21bmc_wdt.c
8711 F:      drivers/leds/leds-menf21bmc.c
8712 F:      drivers/hwmon/menf21bmc_hwmon.c
8713 F:      Documentation/hwmon/menf21bmc
8714
8715 METAG ARCHITECTURE
8716 M:      James Hogan <james.hogan@imgtec.com>
8717 L:      linux-metag@vger.kernel.org
8718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8719 S:      Odd Fixes
8720 F:      arch/metag/
8721 F:      Documentation/metag/
8722 F:      Documentation/devicetree/bindings/metag/
8723 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8724 F:      drivers/clocksource/metag_generic.c
8725 F:      drivers/irqchip/irq-metag.c
8726 F:      drivers/irqchip/irq-metag-ext.c
8727 F:      drivers/tty/metag_da.c
8728
8729 MICROBLAZE ARCHITECTURE
8730 M:      Michal Simek <monstr@monstr.eu>
8731 W:      http://www.monstr.eu/fdt/
8732 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8733 S:      Supported
8734 F:      arch/microblaze/
8735
8736 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8737 M:      Richard Genoud <richard.genoud@gmail.com>
8738 S:      Maintained
8739 F:      drivers/tty/serial/atmel_serial.c
8740 F:      drivers/tty/serial/atmel_serial.h
8741
8742 MICROCHIP / ATMEL DMA DRIVER
8743 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8745 L:      dmaengine@vger.kernel.org
8746 S:      Supported
8747 F:      drivers/dma/at_hdmac.c
8748 F:      drivers/dma/at_hdmac_regs.h
8749 F:      include/linux/platform_data/dma-atmel.h
8750
8751 MICROCHIP / ATMEL ISC DRIVER
8752 M:      Songjun Wu <songjun.wu@microchip.com>
8753 L:      linux-media@vger.kernel.org
8754 S:      Supported
8755 F:      drivers/media/platform/atmel/atmel-isc.c
8756 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8757 F:      devicetree/bindings/media/atmel-isc.txt
8758
8759 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8760 M:      Woojung Huh <Woojung.Huh@microchip.com>
8761 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8762 L:      netdev@vger.kernel.org
8763 S:      Maintained
8764 F:      net/dsa/tag_ksz.c
8765 F:      drivers/net/dsa/microchip/*
8766 F:      include/linux/platform_data/microchip-ksz.h
8767 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8768
8769 MICROCHIP USB251XB DRIVER
8770 M:      Richard Leitner <richard.leitner@skidata.com>
8771 L:      linux-usb@vger.kernel.org
8772 S:      Maintained
8773 F:      drivers/usb/misc/usb251xb.c
8774 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8775
8776 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8777 M:      Don Brace <don.brace@microsemi.com>
8778 L:      esc.storagedev@microsemi.com
8779 L:      linux-scsi@vger.kernel.org
8780 S:      Supported
8781 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8782 F:      drivers/scsi/smartpqi/Kconfig
8783 F:      drivers/scsi/smartpqi/Makefile
8784 F:      include/linux/cciss*.h
8785 F:      include/uapi/linux/cciss*.h
8786 F:      Documentation/scsi/smartpqi.txt
8787
8788 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8789 M:      Chen Yu <yu.c.chen@intel.com>
8790 L:      platform-driver-x86@vger.kernel.org
8791 S:      Supported
8792 F:      drivers/platform/x86/surfacepro3_button.c
8793
8794 MICROTEK X6 SCANNER
8795 M:      Oliver Neukum <oliver@neukum.org>
8796 S:      Maintained
8797 F:      drivers/usb/image/microtek.*
8798
8799 MIPS
8800 M:      Ralf Baechle <ralf@linux-mips.org>
8801 L:      linux-mips@linux-mips.org
8802 W:      http://www.linux-mips.org/
8803 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8804 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8805 S:      Supported
8806 F:      Documentation/devicetree/bindings/mips/
8807 F:      Documentation/mips/
8808 F:      arch/mips/
8809
8810 MIPS BOSTON DEVELOPMENT BOARD
8811 M:      Paul Burton <paul.burton@imgtec.com>
8812 L:      linux-mips@linux-mips.org
8813 S:      Maintained
8814 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8815 F:      arch/mips/boot/dts/img/boston.dts
8816 F:      arch/mips/configs/generic/board-boston.config
8817 F:      drivers/clk/imgtec/clk-boston.c
8818 F:      include/dt-bindings/clock/boston-clock.h
8819
8820 MIPS GENERIC PLATFORM
8821 M:      Paul Burton <paul.burton@imgtec.com>
8822 L:      linux-mips@linux-mips.org
8823 S:      Supported
8824 F:      arch/mips/generic/
8825
8826 MIPS/LOONGSON1 ARCHITECTURE
8827 M:      Keguang Zhang <keguang.zhang@gmail.com>
8828 L:      linux-mips@linux-mips.org
8829 S:      Maintained
8830 F:      arch/mips/loongson32/
8831 F:      arch/mips/include/asm/mach-loongson32/
8832 F:      drivers/*/*loongson1*
8833 F:      drivers/*/*/*loongson1*
8834
8835 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8836 M:      Hans Verkuil <hverkuil@xs4all.nl>
8837 L:      linux-media@vger.kernel.org
8838 T:      git git://linuxtv.org/media_tree.git
8839 W:      https://linuxtv.org
8840 S:      Odd Fixes
8841 F:      drivers/media/radio/radio-miropcm20*
8842
8843 MMP SUPPORT
8844 M:      Eric Miao <eric.y.miao@gmail.com>
8845 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8847 T:      git git://github.com/hzhuang1/linux.git
8848 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8849 S:      Maintained
8850 F:      arch/arm/boot/dts/mmp*
8851 F:      arch/arm/mach-mmp/
8852
8853 MN88472 MEDIA DRIVER
8854 M:      Antti Palosaari <crope@iki.fi>
8855 L:      linux-media@vger.kernel.org
8856 W:      https://linuxtv.org
8857 W:      http://palosaari.fi/linux/
8858 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8859 S:      Maintained
8860 F:      drivers/media/dvb-frontends/mn88472*
8861
8862 MN88473 MEDIA DRIVER
8863 M:      Antti Palosaari <crope@iki.fi>
8864 L:      linux-media@vger.kernel.org
8865 W:      https://linuxtv.org
8866 W:      http://palosaari.fi/linux/
8867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8868 S:      Maintained
8869 F:      drivers/media/dvb-frontends/mn88473*
8870
8871 MODULE SUPPORT
8872 M:      Jessica Yu <jeyu@kernel.org>
8873 M:      Rusty Russell <rusty@rustcorp.com.au>
8874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8875 S:      Maintained
8876 F:      include/linux/module.h
8877 F:      kernel/module.c
8878
8879 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8880 W:      http://popies.net/meye/
8881 S:      Orphan
8882 F:      Documentation/media/v4l-drivers/meye*
8883 F:      drivers/media/pci/meye/
8884 F:      include/uapi/linux/meye.h
8885
8886 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8887 M:      Jiri Slaby <jirislaby@gmail.com>
8888 S:      Maintained
8889 F:      Documentation/serial/moxa-smartio
8890 F:      drivers/tty/mxser.*
8891
8892 MR800 AVERMEDIA USB FM RADIO DRIVER
8893 M:      Alexey Klimov <klimov.linux@gmail.com>
8894 L:      linux-media@vger.kernel.org
8895 T:      git git://linuxtv.org/media_tree.git
8896 S:      Maintained
8897 F:      drivers/media/radio/radio-mr800.c
8898
8899 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8900 M:      Alan Ott <alan@signal11.us>
8901 L:      linux-wpan@vger.kernel.org
8902 S:      Maintained
8903 F:      drivers/net/ieee802154/mrf24j40.c
8904 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8905
8906 MSI LAPTOP SUPPORT
8907 M:      "Lee, Chun-Yi" <jlee@suse.com>
8908 L:      platform-driver-x86@vger.kernel.org
8909 S:      Maintained
8910 F:      drivers/platform/x86/msi-laptop.c
8911
8912 MSI WMI SUPPORT
8913 L:      platform-driver-x86@vger.kernel.org
8914 S:      Orphan
8915 F:      drivers/platform/x86/msi-wmi.c
8916
8917 MSI001 MEDIA DRIVER
8918 M:      Antti Palosaari <crope@iki.fi>
8919 L:      linux-media@vger.kernel.org
8920 W:      https://linuxtv.org
8921 W:      http://palosaari.fi/linux/
8922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8923 T:      git git://linuxtv.org/anttip/media_tree.git
8924 S:      Maintained
8925 F:      drivers/media/tuners/msi001*
8926
8927 MSI2500 MEDIA DRIVER
8928 M:      Antti Palosaari <crope@iki.fi>
8929 L:      linux-media@vger.kernel.org
8930 W:      https://linuxtv.org
8931 W:      http://palosaari.fi/linux/
8932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8933 T:      git git://linuxtv.org/anttip/media_tree.git
8934 S:      Maintained
8935 F:      drivers/media/usb/msi2500/
8936
8937 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8938 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8939 L:      linux-mtd@lists.infradead.org
8940 S:      Maintained
8941 F:      drivers/mtd/devices/docg3*
8942
8943 MT9M032 APTINA SENSOR DRIVER
8944 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8945 L:      linux-media@vger.kernel.org
8946 T:      git git://linuxtv.org/media_tree.git
8947 S:      Maintained
8948 F:      drivers/media/i2c/mt9m032.c
8949 F:      include/media/i2c/mt9m032.h
8950
8951 MT9P031 APTINA CAMERA SENSOR
8952 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8953 L:      linux-media@vger.kernel.org
8954 T:      git git://linuxtv.org/media_tree.git
8955 S:      Maintained
8956 F:      drivers/media/i2c/mt9p031.c
8957 F:      include/media/i2c/mt9p031.h
8958
8959 MT9T001 APTINA CAMERA SENSOR
8960 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8961 L:      linux-media@vger.kernel.org
8962 T:      git git://linuxtv.org/media_tree.git
8963 S:      Maintained
8964 F:      drivers/media/i2c/mt9t001.c
8965 F:      include/media/i2c/mt9t001.h
8966
8967 MT9V032 APTINA CAMERA SENSOR
8968 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8969 L:      linux-media@vger.kernel.org
8970 T:      git git://linuxtv.org/media_tree.git
8971 S:      Maintained
8972 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8973 F:      drivers/media/i2c/mt9v032.c
8974 F:      include/media/i2c/mt9v032.h
8975
8976 MULTIFUNCTION DEVICES (MFD)
8977 M:      Lee Jones <lee.jones@linaro.org>
8978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8979 S:      Supported
8980 F:      Documentation/devicetree/bindings/mfd/
8981 F:      drivers/mfd/
8982 F:      include/linux/mfd/
8983 F:      include/dt-bindings/mfd/
8984
8985 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8986 S:      Orphan
8987 F:      drivers/mmc/host/mmc_spi.c
8988 F:      include/linux/spi/mmc_spi.h
8989
8990 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8991 M:      Ulf Hansson <ulf.hansson@linaro.org>
8992 L:      linux-mmc@vger.kernel.org
8993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8994 S:      Maintained
8995 F:      Documentation/devicetree/bindings/mmc/
8996 F:      drivers/mmc/
8997 F:      include/linux/mmc/
8998 F:      include/uapi/linux/mmc/
8999
9000 MULTIPLEXER SUBSYSTEM
9001 M:      Peter Rosin <peda@axentia.se>
9002 S:      Maintained
9003 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9004 F:      Documentation/devicetree/bindings/mux/
9005 F:      include/linux/dt-bindings/mux/
9006 F:      include/linux/mux/
9007 F:      drivers/mux/
9008
9009 MULTISOUND SOUND DRIVER
9010 M:      Andrew Veliath <andrewtv@usa.net>
9011 S:      Maintained
9012 F:      Documentation/sound/oss/MultiSound
9013 F:      sound/oss/msnd*
9014
9015 MULTITECH MULTIPORT CARD (ISICOM)
9016 S:      Orphan
9017 F:      drivers/tty/isicom.c
9018 F:      include/linux/isicom.h
9019
9020 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9021 M:      Bin Liu <b-liu@ti.com>
9022 L:      linux-usb@vger.kernel.org
9023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9024 S:      Maintained
9025 F:      drivers/usb/musb/
9026
9027 MXL5007T MEDIA DRIVER
9028 M:      Michael Krufky <mkrufky@linuxtv.org>
9029 L:      linux-media@vger.kernel.org
9030 W:      https://linuxtv.org
9031 W:      http://github.com/mkrufky
9032 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9033 T:      git git://linuxtv.org/mkrufky/tuners.git
9034 S:      Maintained
9035 F:      drivers/media/tuners/mxl5007t.*
9036
9037 MXSFB DRM DRIVER
9038 M:      Marek Vasut <marex@denx.de>
9039 S:      Supported
9040 F:      drivers/gpu/drm/mxsfb/
9041 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9042
9043 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9044 M:      Hyong-Youb Kim <hykim@myri.com>
9045 L:      netdev@vger.kernel.org
9046 W:      https://www.myricom.com/support/downloads/myri10ge.html
9047 S:      Supported
9048 F:      drivers/net/ethernet/myricom/myri10ge/
9049
9050 NAND FLASH SUBSYSTEM
9051 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9052 R:      Richard Weinberger <richard@nod.at>
9053 L:      linux-mtd@lists.infradead.org
9054 W:      http://www.linux-mtd.infradead.org/
9055 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9056 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9057 T:      git git://git.infradead.org/l2-mtd.git nand/next
9058 S:      Maintained
9059 F:      drivers/mtd/nand/
9060 F:      include/linux/mtd/nand*.h
9061
9062 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9063 M:      Daniel Mack <zonque@gmail.com>
9064 S:      Maintained
9065 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9066 W:      http://www.native-instruments.com
9067 F:      sound/usb/caiaq/
9068
9069 NATSEMI ETHERNET DRIVER (DP8381x)
9070 S:      Orphan
9071 F:      drivers/net/ethernet/natsemi/natsemi.c
9072
9073 NCP FILESYSTEM
9074 M:      Petr Vandrovec <petr@vandrovec.name>
9075 S:      Odd Fixes
9076 F:      fs/ncpfs/
9077
9078 NCR 5380 SCSI DRIVERS
9079 M:      Finn Thain <fthain@telegraphics.com.au>
9080 M:      Michael Schmitz <schmitzmic@gmail.com>
9081 L:      linux-scsi@vger.kernel.org
9082 S:      Maintained
9083 F:      Documentation/scsi/g_NCR5380.txt
9084 F:      drivers/scsi/NCR5380.*
9085 F:      drivers/scsi/arm/cumana_1.c
9086 F:      drivers/scsi/arm/oak.c
9087 F:      drivers/scsi/atari_scsi.*
9088 F:      drivers/scsi/dmx3191d.c
9089 F:      drivers/scsi/g_NCR5380.*
9090 F:      drivers/scsi/mac_scsi.*
9091 F:      drivers/scsi/sun3_scsi.*
9092 F:      drivers/scsi/sun3_scsi_vme.c
9093
9094 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9095 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9096 L:      linux-scsi@vger.kernel.org
9097 S:      Maintained
9098 F:      drivers/scsi/NCR_D700.*
9099
9100 NCT6775 HARDWARE MONITOR DRIVER
9101 M:      Guenter Roeck <linux@roeck-us.net>
9102 L:      linux-hwmon@vger.kernel.org
9103 S:      Maintained
9104 F:      Documentation/hwmon/nct6775
9105 F:      drivers/hwmon/nct6775.c
9106
9107 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9108 M:      Faisal Latif <faisal.latif@intel.com>
9109 L:      linux-rdma@vger.kernel.org
9110 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9111 S:      Supported
9112 F:      drivers/infiniband/hw/nes/
9113 F:      include/uapi/rdma/nes-abi.h
9114
9115 NETEM NETWORK EMULATOR
9116 M:      Stephen Hemminger <stephen@networkplumber.org>
9117 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9118 S:      Maintained
9119 F:      net/sched/sch_netem.c
9120
9121 NETERION 10GbE DRIVERS (s2io/vxge)
9122 M:      Jon Mason <jdmason@kudzu.us>
9123 L:      netdev@vger.kernel.org
9124 S:      Supported
9125 F:      Documentation/networking/s2io.txt
9126 F:      Documentation/networking/vxge.txt
9127 F:      drivers/net/ethernet/neterion/
9128
9129 NETFILTER
9130 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9131 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9132 M:      Florian Westphal <fw@strlen.de>
9133 L:      netfilter-devel@vger.kernel.org
9134 L:      coreteam@netfilter.org
9135 W:      http://www.netfilter.org/
9136 W:      http://www.iptables.org/
9137 W:      http://www.nftables.org/
9138 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9141 S:      Maintained
9142 F:      include/linux/netfilter*
9143 F:      include/linux/netfilter/
9144 F:      include/net/netfilter/
9145 F:      include/uapi/linux/netfilter*
9146 F:      include/uapi/linux/netfilter/
9147 F:      net/*/netfilter.c
9148 F:      net/*/netfilter/
9149 F:      net/netfilter/
9150 F:      net/bridge/br_netfilter*.c
9151
9152 NETLABEL
9153 M:      Paul Moore <paul@paul-moore.com>
9154 W:      http://netlabel.sf.net
9155 L:      netdev@vger.kernel.org
9156 S:      Maintained
9157 F:      Documentation/netlabel/
9158 F:      include/net/netlabel.h
9159 F:      net/netlabel/
9160
9161 NETROM NETWORK LAYER
9162 M:      Ralf Baechle <ralf@linux-mips.org>
9163 L:      linux-hams@vger.kernel.org
9164 W:      http://www.linux-ax25.org/
9165 S:      Maintained
9166 F:      include/net/netrom.h
9167 F:      include/uapi/linux/netrom.h
9168 F:      net/netrom/
9169
9170 NETRONOME ETHERNET DRIVERS
9171 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9172 L:      oss-drivers@netronome.com
9173 S:      Maintained
9174 F:      drivers/net/ethernet/netronome/
9175
9176 NETWORK BLOCK DEVICE (NBD)
9177 M:      Josef Bacik <jbacik@fb.com>
9178 S:      Maintained
9179 L:      linux-block@vger.kernel.org
9180 L:      nbd-general@lists.sourceforge.net
9181 F:      Documentation/blockdev/nbd.txt
9182 F:      drivers/block/nbd.c
9183 F:      include/uapi/linux/nbd.h
9184
9185 NETWORK DROP MONITOR
9186 M:      Neil Horman <nhorman@tuxdriver.com>
9187 L:      netdev@vger.kernel.org
9188 S:      Maintained
9189 W:      https://fedorahosted.org/dropwatch/
9190 F:      net/core/drop_monitor.c
9191
9192 NETWORKING DRIVERS
9193 L:      netdev@vger.kernel.org
9194 W:      http://www.linuxfoundation.org/en/Net
9195 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9198 S:      Odd Fixes
9199 F:      Documentation/devicetree/bindings/net/
9200 F:      drivers/net/
9201 F:      include/linux/if_*
9202 F:      include/linux/netdevice.h
9203 F:      include/linux/etherdevice.h
9204 F:      include/linux/fcdevice.h
9205 F:      include/linux/fddidevice.h
9206 F:      include/linux/hippidevice.h
9207 F:      include/linux/inetdevice.h
9208 F:      include/uapi/linux/if_*
9209 F:      include/uapi/linux/netdevice.h
9210
9211 NETWORKING DRIVERS (WIRELESS)
9212 M:      Kalle Valo <kvalo@codeaurora.org>
9213 L:      linux-wireless@vger.kernel.org
9214 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9217 S:      Maintained
9218 F:      Documentation/devicetree/bindings/net/wireless/
9219 F:      drivers/net/wireless/
9220
9221 NETWORKING [DSA]
9222 M:      Andrew Lunn <andrew@lunn.ch>
9223 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9224 M:      Florian Fainelli <f.fainelli@gmail.com>
9225 S:      Maintained
9226 F:      net/dsa/
9227 F:      include/net/dsa.h
9228 F:      drivers/net/dsa/
9229
9230 NETWORKING [GENERAL]
9231 M:      "David S. Miller" <davem@davemloft.net>
9232 L:      netdev@vger.kernel.org
9233 W:      http://www.linuxfoundation.org/en/Net
9234 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9237 B:      mailto:netdev@vger.kernel.org
9238 S:      Maintained
9239 F:      net/
9240 F:      include/net/
9241 F:      include/linux/in.h
9242 F:      include/linux/net.h
9243 F:      include/linux/netdevice.h
9244 F:      include/uapi/linux/in.h
9245 F:      include/uapi/linux/net.h
9246 F:      include/uapi/linux/netdevice.h
9247 F:      include/uapi/linux/net_namespace.h
9248 F:      tools/net/
9249 F:      tools/testing/selftests/net/
9250 F:      lib/random32.c
9251
9252 NETWORKING [IPSEC]
9253 M:      Steffen Klassert <steffen.klassert@secunet.com>
9254 M:      Herbert Xu <herbert@gondor.apana.org.au>
9255 M:      "David S. Miller" <davem@davemloft.net>
9256 L:      netdev@vger.kernel.org
9257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9259 S:      Maintained
9260 F:      net/core/flow.c
9261 F:      net/xfrm/
9262 F:      net/key/
9263 F:      net/ipv4/xfrm*
9264 F:      net/ipv4/esp4*
9265 F:      net/ipv4/ah4.c
9266 F:      net/ipv4/ipcomp.c
9267 F:      net/ipv4/ip_vti.c
9268 F:      net/ipv6/xfrm*
9269 F:      net/ipv6/esp6*
9270 F:      net/ipv6/ah6.c
9271 F:      net/ipv6/ipcomp6.c
9272 F:      net/ipv6/ip6_vti.c
9273 F:      include/uapi/linux/xfrm.h
9274 F:      include/net/xfrm.h
9275
9276 NETWORKING [IPv4/IPv6]
9277 M:      "David S. Miller" <davem@davemloft.net>
9278 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9279 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9280 L:      netdev@vger.kernel.org
9281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9282 S:      Maintained
9283 F:      net/ipv4/
9284 F:      net/ipv6/
9285 F:      include/net/ip*
9286 F:      arch/x86/net/*
9287
9288 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9289 M:      Paul Moore <paul@paul-moore.com>
9290 L:      netdev@vger.kernel.org
9291 S:      Maintained
9292
9293 NETWORKING [TLS]
9294 M:      Ilya Lesokhin <ilyal@mellanox.com>
9295 M:      Aviad Yehezkel <aviadye@mellanox.com>
9296 M:      Dave Watson <davejwatson@fb.com>
9297 L:      netdev@vger.kernel.org
9298 S:      Maintained
9299 F:      net/tls/*
9300 F:      include/uapi/linux/tls.h
9301 F:      include/net/tls.h
9302
9303 NETWORKING [WIRELESS]
9304 L:      linux-wireless@vger.kernel.org
9305 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9306
9307 NETXEN (1/10) GbE SUPPORT
9308 M:      Manish Chopra <manish.chopra@cavium.com>
9309 M:      Rahul Verma <rahul.verma@cavium.com>
9310 M:      Dept-GELinuxNICDev@cavium.com
9311 L:      netdev@vger.kernel.org
9312 S:      Supported
9313 F:      drivers/net/ethernet/qlogic/netxen/
9314
9315 NFC SUBSYSTEM
9316 M:      Samuel Ortiz <sameo@linux.intel.com>
9317 L:      linux-wireless@vger.kernel.org
9318 L:      linux-nfc@lists.01.org (subscribers-only)
9319 S:      Supported
9320 F:      net/nfc/
9321 F:      include/net/nfc/
9322 F:      include/uapi/linux/nfc.h
9323 F:      drivers/nfc/
9324 F:      include/linux/platform_data/nfcmrvl.h
9325 F:      include/linux/platform_data/nxp-nci.h
9326 F:      Documentation/devicetree/bindings/net/nfc/
9327
9328 NFS, SUNRPC, AND LOCKD CLIENTS
9329 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9330 M:      Anna Schumaker <anna.schumaker@netapp.com>
9331 L:      linux-nfs@vger.kernel.org
9332 W:      http://client.linux-nfs.org
9333 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9334 S:      Maintained
9335 F:      fs/lockd/
9336 F:      fs/nfs/
9337 F:      fs/nfs_common/
9338 F:      net/sunrpc/
9339 F:      include/linux/lockd/
9340 F:      include/linux/nfs*
9341 F:      include/linux/sunrpc/
9342 F:      include/uapi/linux/nfs*
9343 F:      include/uapi/linux/sunrpc/
9344
9345 NILFS2 FILESYSTEM
9346 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9347 L:      linux-nilfs@vger.kernel.org
9348 W:      http://nilfs.sourceforge.net/
9349 W:      http://nilfs.osdn.jp/
9350 T:      git git://github.com/konis/nilfs2.git
9351 S:      Supported
9352 F:      Documentation/filesystems/nilfs2.txt
9353 F:      fs/nilfs2/
9354 F:      include/trace/events/nilfs2.h
9355 F:      include/uapi/linux/nilfs2_api.h
9356 F:      include/uapi/linux/nilfs2_ondisk.h
9357
9358 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9359 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9360 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9361 S:      Maintained
9362 F:      Documentation/scsi/NinjaSCSI.txt
9363 F:      drivers/scsi/pcmcia/nsp_*
9364
9365 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9366 M:      GOTO Masanori <gotom@debian.or.jp>
9367 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9368 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9369 S:      Maintained
9370 F:      Documentation/scsi/NinjaSCSI.txt
9371 F:      drivers/scsi/nsp32*
9372
9373 NIOS2 ARCHITECTURE
9374 M:      Ley Foon Tan <lftan@altera.com>
9375 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9377 S:      Maintained
9378 F:      arch/nios2/
9379
9380 NOHZ, DYNTICKS SUPPORT
9381 M:      Frederic Weisbecker <fweisbec@gmail.com>
9382 M:      Thomas Gleixner <tglx@linutronix.de>
9383 M:      Ingo Molnar <mingo@kernel.org>
9384 L:      linux-kernel@vger.kernel.org
9385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9386 S:      Maintained
9387 F:      kernel/time/tick*.*
9388 F:      include/linux/tick.h
9389 F:      include/linux/sched/nohz.h
9390
9391 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9392 M:      Pavel Machek <pavel@ucw.cz>
9393 M:      Sakari Ailus <sakari.ailus@iki.fi>
9394 L:      linux-media@vger.kernel.org
9395 S:      Maintained
9396 F:      drivers/media/i2c/et8ek8
9397 F:      drivers/media/i2c/ad5820.c
9398
9399 NOKIA N900 POWER SUPPLY DRIVERS
9400 R:      Pali Rohár <pali.rohar@gmail.com>
9401 F:      include/linux/power/bq2415x_charger.h
9402 F:      include/linux/power/bq27xxx_battery.h
9403 F:      include/linux/power/isp1704_charger.h
9404 F:      drivers/power/supply/bq2415x_charger.c
9405 F:      drivers/power/supply/bq27xxx_battery.c
9406 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9407 F:      drivers/power/supply/isp1704_charger.c
9408 F:      drivers/power/supply/rx51_battery.c
9409
9410 NTB AMD DRIVER
9411 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9412 L:      linux-ntb@googlegroups.com
9413 S:      Supported
9414 F:      drivers/ntb/hw/amd/
9415
9416 NTB DRIVER CORE
9417 M:      Jon Mason <jdmason@kudzu.us>
9418 M:      Dave Jiang <dave.jiang@intel.com>
9419 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9420 L:      linux-ntb@googlegroups.com
9421 S:      Supported
9422 W:      https://github.com/jonmason/ntb/wiki
9423 T:      git git://github.com/jonmason/ntb.git
9424 F:      drivers/ntb/
9425 F:      drivers/net/ntb_netdev.c
9426 F:      include/linux/ntb.h
9427 F:      include/linux/ntb_transport.h
9428 F:      tools/testing/selftests/ntb/
9429
9430 NTB IDT DRIVER
9431 M:      Serge Semin <fancer.lancer@gmail.com>
9432 L:      linux-ntb@googlegroups.com
9433 S:      Supported
9434 F:      drivers/ntb/hw/idt/
9435
9436 NTB INTEL DRIVER
9437 M:      Jon Mason <jdmason@kudzu.us>
9438 M:      Dave Jiang <dave.jiang@intel.com>
9439 L:      linux-ntb@googlegroups.com
9440 S:      Supported
9441 W:      https://github.com/jonmason/ntb/wiki
9442 T:      git git://github.com/jonmason/ntb.git
9443 F:      drivers/ntb/hw/intel/
9444
9445 NTFS FILESYSTEM
9446 M:      Anton Altaparmakov <anton@tuxera.com>
9447 L:      linux-ntfs-dev@lists.sourceforge.net
9448 W:      http://www.tuxera.com/
9449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9450 S:      Supported
9451 F:      Documentation/filesystems/ntfs.txt
9452 F:      fs/ntfs/
9453
9454 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9455 M:      Antonino Daplas <adaplas@gmail.com>
9456 L:      linux-fbdev@vger.kernel.org
9457 S:      Maintained
9458 F:      drivers/video/fbdev/riva/
9459 F:      drivers/video/fbdev/nvidia/
9460
9461 NVM EXPRESS DRIVER
9462 M:      Keith Busch <keith.busch@intel.com>
9463 M:      Jens Axboe <axboe@fb.com>
9464 M:      Christoph Hellwig <hch@lst.de>
9465 M:      Sagi Grimberg <sagi@grimberg.me>
9466 L:      linux-nvme@lists.infradead.org
9467 T:      git://git.infradead.org/nvme.git
9468 W:      http://git.infradead.org/nvme.git
9469 S:      Supported
9470 F:      drivers/nvme/host/
9471 F:      include/linux/nvme.h
9472 F:      include/uapi/linux/nvme_ioctl.h
9473
9474 NVM EXPRESS FC TRANSPORT DRIVERS
9475 M:      James Smart <james.smart@broadcom.com>
9476 L:      linux-nvme@lists.infradead.org
9477 S:      Supported
9478 F:      include/linux/nvme-fc.h
9479 F:      include/linux/nvme-fc-driver.h
9480 F:      drivers/nvme/host/fc.c
9481 F:      drivers/nvme/target/fc.c
9482 F:      drivers/nvme/target/fcloop.c
9483
9484 NVM EXPRESS TARGET DRIVER
9485 M:      Christoph Hellwig <hch@lst.de>
9486 M:      Sagi Grimberg <sagi@grimberg.me>
9487 L:      linux-nvme@lists.infradead.org
9488 T:      git://git.infradead.org/nvme.git
9489 W:      http://git.infradead.org/nvme.git
9490 S:      Supported
9491 F:      drivers/nvme/target/
9492
9493 NVMEM FRAMEWORK
9494 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9495 S:      Maintained
9496 F:      drivers/nvmem/
9497 F:      Documentation/devicetree/bindings/nvmem/
9498 F:      include/linux/nvmem-consumer.h
9499 F:      include/linux/nvmem-provider.h
9500
9501 NXP TDA998X DRM DRIVER
9502 M:      Russell King <linux@armlinux.org.uk>
9503 S:      Supported
9504 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9505 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9506 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9507 F:      include/drm/i2c/tda998x.h
9508
9509 NXP TFA9879 DRIVER
9510 M:      Peter Rosin <peda@axentia.se>
9511 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9512 S:      Maintained
9513 F:      sound/soc/codecs/tfa9879*
9514
9515 NXP-NCI NFC DRIVER
9516 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9517 R:      Charles Gorand <charles.gorand@effinnov.com>
9518 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9519 S:      Supported
9520 F:      drivers/nfc/nxp-nci
9521
9522 OBJTOOL
9523 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9524 S:      Supported
9525 F:      tools/objtool/
9526
9527 OMAP AUDIO SUPPORT
9528 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9529 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9530 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9531 L:      linux-omap@vger.kernel.org
9532 S:      Maintained
9533 F:      sound/soc/omap/
9534
9535 OMAP CLOCK FRAMEWORK SUPPORT
9536 M:      Paul Walmsley <paul@pwsan.com>
9537 L:      linux-omap@vger.kernel.org
9538 S:      Maintained
9539 F:      arch/arm/*omap*/*clock*
9540
9541 OMAP DEVICE TREE SUPPORT
9542 M:      Benoît Cousson <bcousson@baylibre.com>
9543 M:      Tony Lindgren <tony@atomide.com>
9544 L:      linux-omap@vger.kernel.org
9545 L:      devicetree@vger.kernel.org
9546 S:      Maintained
9547 F:      arch/arm/boot/dts/*omap*
9548 F:      arch/arm/boot/dts/*am3*
9549 F:      arch/arm/boot/dts/*am4*
9550 F:      arch/arm/boot/dts/*am5*
9551 F:      arch/arm/boot/dts/*dra7*
9552
9553 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9554 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9555 L:      linux-omap@vger.kernel.org
9556 L:      linux-fbdev@vger.kernel.org
9557 S:      Maintained
9558 F:      drivers/video/fbdev/omap2/
9559 F:      Documentation/arm/OMAP/DSS
9560
9561 OMAP FRAMEBUFFER SUPPORT
9562 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9563 L:      linux-fbdev@vger.kernel.org
9564 L:      linux-omap@vger.kernel.org
9565 S:      Maintained
9566 F:      drivers/video/fbdev/omap/
9567
9568 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9569 M:      Roger Quadros <rogerq@ti.com>
9570 M:      Tony Lindgren <tony@atomide.com>
9571 L:      linux-omap@vger.kernel.org
9572 S:      Maintained
9573 F:      drivers/memory/omap-gpmc.c
9574 F:      arch/arm/mach-omap2/*gpmc*
9575
9576 OMAP GPIO DRIVER
9577 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9578 M:      Santosh Shilimkar <ssantosh@kernel.org>
9579 M:      Kevin Hilman <khilman@kernel.org>
9580 L:      linux-omap@vger.kernel.org
9581 S:      Maintained
9582 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9583 F:      drivers/gpio/gpio-omap.c
9584
9585 OMAP HARDWARE SPINLOCK SUPPORT
9586 M:      Ohad Ben-Cohen <ohad@wizery.com>
9587 L:      linux-omap@vger.kernel.org
9588 S:      Maintained
9589 F:      drivers/hwspinlock/omap_hwspinlock.c
9590
9591 OMAP HS MMC SUPPORT
9592 L:      linux-mmc@vger.kernel.org
9593 L:      linux-omap@vger.kernel.org
9594 S:      Orphan
9595 F:      drivers/mmc/host/omap_hsmmc.c
9596
9597 OMAP HWMOD DATA
9598 M:      Paul Walmsley <paul@pwsan.com>
9599 L:      linux-omap@vger.kernel.org
9600 S:      Maintained
9601 F:      arch/arm/mach-omap2/omap_hwmod*data*
9602
9603 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9604 M:      Benoît Cousson <bcousson@baylibre.com>
9605 L:      linux-omap@vger.kernel.org
9606 S:      Maintained
9607 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9608
9609 OMAP HWMOD SUPPORT
9610 M:      Benoît Cousson <bcousson@baylibre.com>
9611 M:      Paul Walmsley <paul@pwsan.com>
9612 L:      linux-omap@vger.kernel.org
9613 S:      Maintained
9614 F:      arch/arm/mach-omap2/omap_hwmod.*
9615
9616 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9617 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9618 L:      linux-media@vger.kernel.org
9619 S:      Maintained
9620 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9621 F:      drivers/media/platform/omap3isp/
9622 F:      drivers/staging/media/omap4iss/
9623
9624 OMAP MMC SUPPORT
9625 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9626 L:      linux-omap@vger.kernel.org
9627 S:      Maintained
9628 F:      drivers/mmc/host/omap.c
9629
9630 OMAP POWER MANAGEMENT SUPPORT
9631 M:      Kevin Hilman <khilman@kernel.org>
9632 L:      linux-omap@vger.kernel.org
9633 S:      Maintained
9634 F:      arch/arm/*omap*/*pm*
9635 F:      drivers/cpufreq/omap-cpufreq.c
9636
9637 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9638 M:      Rajendra Nayak <rnayak@codeaurora.org>
9639 M:      Paul Walmsley <paul@pwsan.com>
9640 L:      linux-omap@vger.kernel.org
9641 S:      Maintained
9642 F:      arch/arm/mach-omap2/prm*
9643
9644 OMAP RANDOM NUMBER GENERATOR SUPPORT
9645 M:      Deepak Saxena <dsaxena@plexity.net>
9646 S:      Maintained
9647 F:      drivers/char/hw_random/omap-rng.c
9648
9649 OMAP USB SUPPORT
9650 L:      linux-usb@vger.kernel.org
9651 L:      linux-omap@vger.kernel.org
9652 S:      Orphan
9653 F:      drivers/usb/*/*omap*
9654 F:      arch/arm/*omap*/usb*
9655
9656 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9657 M:      Mark Jackson <mpfj@newflow.co.uk>
9658 L:      linux-omap@vger.kernel.org
9659 S:      Maintained
9660 F:      arch/arm/boot/dts/am335x-nano.dts
9661
9662 OMAP1 SUPPORT
9663 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9664 M:      Tony Lindgren <tony@atomide.com>
9665 L:      linux-omap@vger.kernel.org
9666 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9668 S:      Maintained
9669 F:      arch/arm/mach-omap1/
9670 F:      arch/arm/plat-omap/
9671 F:      arch/arm/configs/omap1_defconfig
9672 F:      drivers/i2c/busses/i2c-omap.c
9673 F:      include/linux/i2c-omap.h
9674
9675 OMAP2+ SUPPORT
9676 M:      Tony Lindgren <tony@atomide.com>
9677 L:      linux-omap@vger.kernel.org
9678 W:      http://www.muru.com/linux/omap/
9679 W:      http://linux.omap.com/
9680 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9682 S:      Maintained
9683 F:      arch/arm/mach-omap2/
9684 F:      arch/arm/plat-omap/
9685 F:      arch/arm/configs/omap2plus_defconfig
9686 F:      drivers/i2c/busses/i2c-omap.c
9687 F:      drivers/irqchip/irq-omap-intc.c
9688 F:      drivers/mfd/*omap*.c
9689 F:      drivers/mfd/menelaus.c
9690 F:      drivers/mfd/palmas.c
9691 F:      drivers/mfd/tps65217.c
9692 F:      drivers/mfd/tps65218.c
9693 F:      drivers/mfd/tps65910.c
9694 F:      drivers/mfd/twl-core.[ch]
9695 F:      drivers/mfd/twl4030*.c
9696 F:      drivers/mfd/twl6030*.c
9697 F:      drivers/mfd/twl6040*.c
9698 F:      drivers/regulator/palmas-regulator*.c
9699 F:      drivers/regulator/pbias-regulator.c
9700 F:      drivers/regulator/tps65217-regulator.c
9701 F:      drivers/regulator/tps65218-regulator.c
9702 F:      drivers/regulator/tps65910-regulator.c
9703 F:      drivers/regulator/twl-regulator.c
9704 F:      drivers/regulator/twl6030-regulator.c
9705 F:      include/linux/i2c-omap.h
9706
9707 OMFS FILESYSTEM
9708 M:      Bob Copeland <me@bobcopeland.com>
9709 L:      linux-karma-devel@lists.sourceforge.net
9710 S:      Maintained
9711 F:      Documentation/filesystems/omfs.txt
9712 F:      fs/omfs/
9713
9714 OMNIKEY CARDMAN 4000 DRIVER
9715 M:      Harald Welte <laforge@gnumonks.org>
9716 S:      Maintained
9717 F:      drivers/char/pcmcia/cm4000_cs.c
9718 F:      include/linux/cm4000_cs.h
9719 F:      include/uapi/linux/cm4000_cs.h
9720
9721 OMNIKEY CARDMAN 4040 DRIVER
9722 M:      Harald Welte <laforge@gnumonks.org>
9723 S:      Maintained
9724 F:      drivers/char/pcmcia/cm4040_cs.*
9725
9726 OMNIVISION OV13858 SENSOR DRIVER
9727 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9728 L:      linux-media@vger.kernel.org
9729 T:      git git://linuxtv.org/media_tree.git
9730 S:      Maintained
9731 F:      drivers/media/i2c/ov13858.c
9732
9733 OMNIVISION OV5640 SENSOR DRIVER
9734 M:      Steve Longerbeam <slongerbeam@gmail.com>
9735 L:      linux-media@vger.kernel.org
9736 T:      git git://linuxtv.org/media_tree.git
9737 S:      Maintained
9738 F:      drivers/media/i2c/ov5640.c
9739
9740 OMNIVISION OV5647 SENSOR DRIVER
9741 M:      Ramiro Oliveira <roliveir@synopsys.com>
9742 L:      linux-media@vger.kernel.org
9743 T:      git git://linuxtv.org/media_tree.git
9744 S:      Maintained
9745 F:      drivers/media/i2c/ov5647.c
9746
9747 OMNIVISION OV7670 SENSOR DRIVER
9748 M:      Jonathan Corbet <corbet@lwn.net>
9749 L:      linux-media@vger.kernel.org
9750 T:      git git://linuxtv.org/media_tree.git
9751 S:      Maintained
9752 F:      drivers/media/i2c/ov7670.c
9753 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9754
9755 ONENAND FLASH DRIVER
9756 M:      Kyungmin Park <kyungmin.park@samsung.com>
9757 L:      linux-mtd@lists.infradead.org
9758 S:      Maintained
9759 F:      drivers/mtd/onenand/
9760 F:      include/linux/mtd/onenand*.h
9761
9762 ONSTREAM SCSI TAPE DRIVER
9763 M:      Willem Riede <osst@riede.org>
9764 L:      osst-users@lists.sourceforge.net
9765 L:      linux-scsi@vger.kernel.org
9766 S:      Maintained
9767 F:      Documentation/scsi/osst.txt
9768 F:      drivers/scsi/osst.*
9769 F:      drivers/scsi/osst_*.h
9770 F:      drivers/scsi/st.h
9771
9772 OP-TEE DRIVER
9773 M:      Jens Wiklander <jens.wiklander@linaro.org>
9774 S:      Maintained
9775 F:      drivers/tee/optee/
9776
9777 OPA-VNIC DRIVER
9778 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9779 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9780 L:      linux-rdma@vger.kernel.org
9781 S:      Supported
9782 F:      drivers/infiniband/ulp/opa_vnic
9783
9784 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9785 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9786 L:      devicetree@vger.kernel.org
9787 S:      Maintained
9788 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9789 F:      Documentation/devicetree/overlay-notes.txt
9790 F:      drivers/of/overlay.c
9791 F:      drivers/of/resolver.c
9792
9793 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9794 M:      Rob Herring <robh+dt@kernel.org>
9795 M:      Frank Rowand <frowand.list@gmail.com>
9796 L:      devicetree@vger.kernel.org
9797 W:      http://www.devicetree.org/
9798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9799 S:      Maintained
9800 F:      drivers/of/
9801 F:      include/linux/of*.h
9802 F:      scripts/dtc/
9803 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9804
9805 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9806 M:      Rob Herring <robh+dt@kernel.org>
9807 M:      Mark Rutland <mark.rutland@arm.com>
9808 L:      devicetree@vger.kernel.org
9809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9810 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9811 S:      Maintained
9812 F:      Documentation/devicetree/
9813 F:      arch/*/boot/dts/
9814 F:      include/dt-bindings/
9815
9816 OPENCORES I2C BUS DRIVER
9817 M:      Peter Korsgaard <jacmet@sunsite.dk>
9818 L:      linux-i2c@vger.kernel.org
9819 S:      Maintained
9820 F:      Documentation/i2c/busses/i2c-ocores
9821 F:      drivers/i2c/busses/i2c-ocores.c
9822
9823 OPENRISC ARCHITECTURE
9824 M:      Jonas Bonn <jonas@southpole.se>
9825 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9826 M:      Stafford Horne <shorne@gmail.com>
9827 T:      git git://github.com/openrisc/linux.git
9828 L:      openrisc@lists.librecores.org
9829 W:      http://openrisc.io
9830 S:      Maintained
9831 F:      arch/openrisc/
9832
9833 OPENVSWITCH
9834 M:      Pravin Shelar <pshelar@nicira.com>
9835 L:      netdev@vger.kernel.org
9836 L:      dev@openvswitch.org
9837 W:      http://openvswitch.org
9838 S:      Maintained
9839 F:      net/openvswitch/
9840 F:      include/uapi/linux/openvswitch.h
9841
9842 OPERATING PERFORMANCE POINTS (OPP)
9843 M:      Viresh Kumar <vireshk@kernel.org>
9844 M:      Nishanth Menon <nm@ti.com>
9845 M:      Stephen Boyd <sboyd@codeaurora.org>
9846 L:      linux-pm@vger.kernel.org
9847 S:      Maintained
9848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9849 F:      drivers/base/power/opp/
9850 F:      include/linux/pm_opp.h
9851 F:      Documentation/power/opp.txt
9852 F:      Documentation/devicetree/bindings/opp/
9853
9854 OPL4 DRIVER
9855 M:      Clemens Ladisch <clemens@ladisch.de>
9856 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9857 T:      git git://git.alsa-project.org/alsa-kernel.git
9858 S:      Maintained
9859 F:      sound/drivers/opl4/
9860
9861 OPROFILE
9862 M:      Robert Richter <rric@kernel.org>
9863 L:      oprofile-list@lists.sf.net
9864 S:      Maintained
9865 F:      arch/*/include/asm/oprofile*.h
9866 F:      arch/*/oprofile/
9867 F:      drivers/oprofile/
9868 F:      include/linux/oprofile.h
9869
9870 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9871 M:      Mark Fasheh <mfasheh@versity.com>
9872 M:      Joel Becker <jlbec@evilplan.org>
9873 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9874 W:      http://ocfs2.wiki.kernel.org
9875 S:      Supported
9876 F:      Documentation/filesystems/ocfs2.txt
9877 F:      Documentation/filesystems/dlmfs.txt
9878 F:      fs/ocfs2/
9879
9880 ORANGEFS FILESYSTEM
9881 M:      Mike Marshall <hubcap@omnibond.com>
9882 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9884 S:      Supported
9885 F:      fs/orangefs/
9886 F:      Documentation/filesystems/orangefs.txt
9887
9888 ORINOCO DRIVER
9889 L:      linux-wireless@vger.kernel.org
9890 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9891 W:      http://www.nongnu.org/orinoco/
9892 S:      Orphan
9893 F:      drivers/net/wireless/intersil/orinoco/
9894
9895 OSD LIBRARY and FILESYSTEM
9896 M:      Boaz Harrosh <ooo@electrozaur.com>
9897 S:      Maintained
9898 F:      drivers/scsi/osd/
9899 F:      include/scsi/osd_*
9900 F:      fs/exofs/
9901
9902 OV2659 OMNIVISION SENSOR DRIVER
9903 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9904 L:      linux-media@vger.kernel.org
9905 W:      https://linuxtv.org
9906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9907 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9908 S:      Maintained
9909 F:      drivers/media/i2c/ov2659.c
9910 F:      include/media/i2c/ov2659.h
9911
9912 OVERLAY FILESYSTEM
9913 M:      Miklos Szeredi <miklos@szeredi.hu>
9914 L:      linux-unionfs@vger.kernel.org
9915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9916 S:      Supported
9917 F:      fs/overlayfs/
9918 F:      Documentation/filesystems/overlayfs.txt
9919
9920 P54 WIRELESS DRIVER
9921 M:      Christian Lamparter <chunkeey@googlemail.com>
9922 L:      linux-wireless@vger.kernel.org
9923 W:      http://wireless.kernel.org/en/users/Drivers/p54
9924 S:      Maintained
9925 F:      drivers/net/wireless/intersil/p54/
9926
9927 PA SEMI ETHERNET DRIVER
9928 L:      netdev@vger.kernel.org
9929 S:      Orphan
9930 F:      drivers/net/ethernet/pasemi/*
9931
9932 PA SEMI SMBUS DRIVER
9933 L:      linux-i2c@vger.kernel.org
9934 S:      Orphan
9935 F:      drivers/i2c/busses/i2c-pasemi.c
9936
9937 PADATA PARALLEL EXECUTION MECHANISM
9938 M:      Steffen Klassert <steffen.klassert@secunet.com>
9939 L:      linux-crypto@vger.kernel.org
9940 S:      Maintained
9941 F:      kernel/padata.c
9942 F:      include/linux/padata.h
9943 F:      Documentation/padata.txt
9944
9945 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9946 M:      Harald Welte <laforge@gnumonks.org>
9947 L:      platform-driver-x86@vger.kernel.org
9948 S:      Maintained
9949 F:      drivers/platform/x86/panasonic-laptop.c
9950
9951 PANASONIC MN10300/AM33/AM34 PORT
9952 M:      David Howells <dhowells@redhat.com>
9953 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9954 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9955 S:      Maintained
9956 F:      Documentation/mn10300/
9957 F:      arch/mn10300/
9958
9959 PARALLEL LCD/KEYPAD PANEL DRIVER
9960 M:      Willy Tarreau <willy@haproxy.com>
9961 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9962 S:      Odd Fixes
9963 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9964 F:      drivers/misc/panel.c
9965
9966 PARALLEL PORT SUBSYSTEM
9967 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9968 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9969 L:      linux-parport@lists.infradead.org (subscribers-only)
9970 S:      Maintained
9971 F:      drivers/parport/
9972 F:      include/linux/parport*.h
9973 F:      drivers/char/ppdev.c
9974 F:      include/uapi/linux/ppdev.h
9975 F:      Documentation/parport*.txt
9976
9977 PARAVIRT_OPS INTERFACE
9978 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9979 M:      Chris Wright <chrisw@sous-sol.org>
9980 M:      Alok Kataria <akataria@vmware.com>
9981 M:      Rusty Russell <rusty@rustcorp.com.au>
9982 L:      virtualization@lists.linux-foundation.org
9983 S:      Supported
9984 F:      Documentation/virtual/paravirt_ops.txt
9985 F:      arch/*/kernel/paravirt*
9986 F:      arch/*/include/asm/paravirt.h
9987 F:      include/linux/hypervisor.h
9988
9989 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9990 M:      Tim Waugh <tim@cyberelk.net>
9991 L:      linux-parport@lists.infradead.org (subscribers-only)
9992 S:      Maintained
9993 F:      Documentation/blockdev/paride.txt
9994 F:      drivers/block/paride/
9995
9996 PARISC ARCHITECTURE
9997 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9998 M:      Helge Deller <deller@gmx.de>
9999 L:      linux-parisc@vger.kernel.org
10000 W:      http://www.parisc-linux.org/
10001 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10004 S:      Maintained
10005 F:      arch/parisc/
10006 F:      Documentation/parisc/
10007 F:      drivers/parisc/
10008 F:      drivers/char/agp/parisc-agp.c
10009 F:      drivers/input/serio/gscps2.c
10010 F:      drivers/parport/parport_gsc.*
10011 F:      drivers/tty/serial/8250/8250_gsc.c
10012 F:      drivers/video/fbdev/sti*
10013 F:      drivers/video/console/sti*
10014 F:      drivers/video/logo/logo_parisc*
10015
10016 PARMAN
10017 M:      Jiri Pirko <jiri@mellanox.com>
10018 L:      netdev@vger.kernel.org
10019 S:      Supported
10020 F:      lib/parman.c
10021 F:      lib/test_parman.c
10022 F:      include/linux/parman.h
10023
10024 PC87360 HARDWARE MONITORING DRIVER
10025 M:      Jim Cromie <jim.cromie@gmail.com>
10026 L:      linux-hwmon@vger.kernel.org
10027 S:      Maintained
10028 F:      Documentation/hwmon/pc87360
10029 F:      drivers/hwmon/pc87360.c
10030
10031 PC8736x GPIO DRIVER
10032 M:      Jim Cromie <jim.cromie@gmail.com>
10033 S:      Maintained
10034 F:      drivers/char/pc8736x_gpio.c
10035
10036 PC87427 HARDWARE MONITORING DRIVER
10037 M:      Jean Delvare <jdelvare@suse.com>
10038 L:      linux-hwmon@vger.kernel.org
10039 S:      Maintained
10040 F:      Documentation/hwmon/pc87427
10041 F:      drivers/hwmon/pc87427.c
10042
10043 PCA9532 LED DRIVER
10044 M:      Riku Voipio <riku.voipio@iki.fi>
10045 S:      Maintained
10046 F:      drivers/leds/leds-pca9532.c
10047 F:      include/linux/leds-pca9532.h
10048
10049 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10050 M:      Guenter Roeck <linux@roeck-us.net>
10051 L:      linux-i2c@vger.kernel.org
10052 S:      Maintained
10053 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10054
10055 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10056 M:      Khalid Aziz <khalid@gonehiking.org>
10057 S:      Maintained
10058 F:      drivers/firmware/pcdp.*
10059
10060 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10061 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10062 L:      linux-pci@vger.kernel.org
10063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10064 S:      Maintained
10065 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10066 F:      drivers/pci/host/pci-aardvark.c
10067
10068 PCI DRIVER FOR ALTERA PCIE IP
10069 M:      Ley Foon Tan <lftan@altera.com>
10070 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10071 L:      linux-pci@vger.kernel.org
10072 S:      Supported
10073 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10074 F:      drivers/pci/host/pcie-altera.c
10075
10076 PCI DRIVER FOR APPLIEDMICRO XGENE
10077 M:      Tanmay Inamdar <tinamdar@apm.com>
10078 L:      linux-pci@vger.kernel.org
10079 L:      linux-arm-kernel@lists.infradead.org
10080 S:      Maintained
10081 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10082 F:      drivers/pci/host/pci-xgene.c
10083
10084 PCI DRIVER FOR ARM VERSATILE PLATFORM
10085 M:      Rob Herring <robh@kernel.org>
10086 L:      linux-pci@vger.kernel.org
10087 L:      linux-arm-kernel@lists.infradead.org
10088 S:      Maintained
10089 F:      Documentation/devicetree/bindings/pci/versatile.txt
10090 F:      drivers/pci/host/pci-versatile.c
10091
10092 PCI DRIVER FOR ARMADA 8K
10093 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10094 L:      linux-pci@vger.kernel.org
10095 L:      linux-arm-kernel@lists.infradead.org
10096 S:      Maintained
10097 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10098 F:      drivers/pci/dwc/pcie-armada8k.c
10099
10100 PCI DRIVER FOR FREESCALE LAYERSCAPE
10101 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10102 M:      Mingkai Hu <mingkai.hu@freescale.com>
10103 M:      Roy Zang <tie-fei.zang@freescale.com>
10104 L:      linuxppc-dev@lists.ozlabs.org
10105 L:      linux-pci@vger.kernel.org
10106 L:      linux-arm-kernel@lists.infradead.org
10107 S:      Maintained
10108 F:      drivers/pci/dwc/*layerscape*
10109
10110 PCI DRIVER FOR GENERIC OF HOSTS
10111 M:      Will Deacon <will.deacon@arm.com>
10112 L:      linux-pci@vger.kernel.org
10113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10114 S:      Maintained
10115 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10116 F:      drivers/pci/host/pci-host-common.c
10117 F:      drivers/pci/host/pci-host-generic.c
10118
10119 PCI DRIVER FOR IMX6
10120 M:      Richard Zhu <hongxing.zhu@nxp.com>
10121 M:      Lucas Stach <l.stach@pengutronix.de>
10122 L:      linux-pci@vger.kernel.org
10123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10124 S:      Maintained
10125 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10126 F:      drivers/pci/dwc/*imx6*
10127
10128 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10129 M:      Keith Busch <keith.busch@intel.com>
10130 L:      linux-pci@vger.kernel.org
10131 S:      Supported
10132 F:      drivers/pci/host/vmd.c
10133
10134 PCI DRIVER FOR MICROSEMI SWITCHTEC
10135 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10136 M:      Stephen Bates <stephen.bates@microsemi.com>
10137 M:      Logan Gunthorpe <logang@deltatee.com>
10138 L:      linux-pci@vger.kernel.org
10139 S:      Maintained
10140 F:      Documentation/switchtec.txt
10141 F:      Documentation/ABI/testing/sysfs-class-switchtec
10142 F:      drivers/pci/switch/switchtec*
10143 F:      include/uapi/linux/switchtec_ioctl.h
10144
10145 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10146 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10147 M:      Jason Cooper <jason@lakedaemon.net>
10148 L:      linux-pci@vger.kernel.org
10149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10150 S:      Maintained
10151 F:      drivers/pci/host/*mvebu*
10152
10153 PCI DRIVER FOR NVIDIA TEGRA
10154 M:      Thierry Reding <thierry.reding@gmail.com>
10155 L:      linux-tegra@vger.kernel.org
10156 L:      linux-pci@vger.kernel.org
10157 S:      Supported
10158 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10159 F:      drivers/pci/host/pci-tegra.c
10160
10161 PCI DRIVER FOR RENESAS R-CAR
10162 M:      Simon Horman <horms@verge.net.au>
10163 L:      linux-pci@vger.kernel.org
10164 L:      linux-renesas-soc@vger.kernel.org
10165 S:      Maintained
10166 F:      drivers/pci/host/*rcar*
10167
10168 PCI DRIVER FOR SAMSUNG EXYNOS
10169 M:      Jingoo Han <jingoohan1@gmail.com>
10170 L:      linux-pci@vger.kernel.org
10171 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10172 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10173 S:      Maintained
10174 F:      drivers/pci/dwc/pci-exynos.c
10175
10176 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10177 M:      Jingoo Han <jingoohan1@gmail.com>
10178 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10179 L:      linux-pci@vger.kernel.org
10180 S:      Maintained
10181 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10182 F:      drivers/pci/dwc/*designware*
10183
10184 PCI DRIVER FOR TI DRA7XX
10185 M:      Kishon Vijay Abraham I <kishon@ti.com>
10186 L:      linux-omap@vger.kernel.org
10187 L:      linux-pci@vger.kernel.org
10188 S:      Supported
10189 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10190 F:      drivers/pci/dwc/pci-dra7xx.c
10191
10192 PCI DRIVER FOR TI KEYSTONE
10193 M:      Murali Karicheri <m-karicheri2@ti.com>
10194 L:      linux-pci@vger.kernel.org
10195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10196 S:      Maintained
10197 F:      drivers/pci/dwc/*keystone*
10198
10199 PCI ENDPOINT SUBSYSTEM
10200 M:      Kishon Vijay Abraham I <kishon@ti.com>
10201 L:      linux-pci@vger.kernel.org
10202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10203 S:      Supported
10204 F:      drivers/pci/endpoint/
10205 F:      drivers/misc/pci_endpoint_test.c
10206 F:      tools/pci/
10207
10208 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10209 M:      Russell Currey <ruscur@russell.cc>
10210 L:      linuxppc-dev@lists.ozlabs.org
10211 S:      Supported
10212 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10213 F:      arch/powerpc/kernel/eeh*.c
10214 F:      arch/powerpc/platforms/*/eeh*.c
10215 F:      arch/powerpc/include/*/eeh*.h
10216
10217 PCI ERROR RECOVERY
10218 M:      Linas Vepstas <linasvepstas@gmail.com>
10219 L:      linux-pci@vger.kernel.org
10220 S:      Supported
10221 F:      Documentation/PCI/pci-error-recovery.txt
10222
10223 PCI MSI DRIVER FOR ALTERA MSI IP
10224 M:      Ley Foon Tan <lftan@altera.com>
10225 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10226 L:      linux-pci@vger.kernel.org
10227 S:      Supported
10228 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10229 F:      drivers/pci/host/pcie-altera-msi.c
10230
10231 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10232 M:      Duc Dang <dhdang@apm.com>
10233 L:      linux-pci@vger.kernel.org
10234 L:      linux-arm-kernel@lists.infradead.org
10235 S:      Maintained
10236 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10237 F:      drivers/pci/host/pci-xgene-msi.c
10238
10239 PCI SUBSYSTEM
10240 M:      Bjorn Helgaas <bhelgaas@google.com>
10241 L:      linux-pci@vger.kernel.org
10242 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10244 S:      Supported
10245 F:      Documentation/devicetree/bindings/pci/
10246 F:      Documentation/PCI/
10247 F:      drivers/pci/
10248 F:      include/linux/pci*
10249 F:      arch/x86/pci/
10250 F:      arch/x86/kernel/quirks.c
10251
10252 PCIE DRIVER FOR AXIS ARTPEC
10253 M:      Niklas Cassel <niklas.cassel@axis.com>
10254 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10255 L:      linux-arm-kernel@axis.com
10256 L:      linux-pci@vger.kernel.org
10257 S:      Maintained
10258 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10259 F:      drivers/pci/dwc/*artpec*
10260
10261 PCIE DRIVER FOR CAVIUM THUNDERX
10262 M:      David Daney <david.daney@cavium.com>
10263 L:      linux-pci@vger.kernel.org
10264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10265 S:      Supported
10266 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10267 F:      drivers/pci/host/pci-thunder-*
10268
10269 PCIE DRIVER FOR HISILICON
10270 M:      Zhou Wang <wangzhou1@hisilicon.com>
10271 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10272 L:      linux-pci@vger.kernel.org
10273 S:      Maintained
10274 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10275 F:      drivers/pci/dwc/pcie-hisi.c
10276
10277 PCIE DRIVER FOR HISILICON KIRIN
10278 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10279 M:      Binghui Wang <wangbinghui@hisilicon.com>
10280 L:      linux-pci@vger.kernel.org
10281 S:      Maintained
10282 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10283 F:      drivers/pci/dwc/pcie-kirin.c
10284
10285 PCIE DRIVER FOR MEDIATEK
10286 M:      Ryder Lee <ryder.lee@mediatek.com>
10287 L:      linux-pci@vger.kernel.org
10288 L:      linux-mediatek@lists.infradead.org
10289 S:      Supported
10290 F:      Documentation/devicetree/bindings/pci/mediatek*
10291 F:      drivers/pci/host/*mediatek*
10292
10293 PCIE DRIVER FOR QUALCOMM MSM
10294 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10295 L:      linux-pci@vger.kernel.org
10296 L:      linux-arm-msm@vger.kernel.org
10297 S:      Maintained
10298 F:      drivers/pci/dwc/*qcom*
10299
10300 PCIE DRIVER FOR ROCKCHIP
10301 M:      Shawn Lin <shawn.lin@rock-chips.com>
10302 L:      linux-pci@vger.kernel.org
10303 L:      linux-rockchip@lists.infradead.org
10304 S:      Maintained
10305 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10306 F:      drivers/pci/host/pcie-rockchip.c
10307
10308 PCIE DRIVER FOR ST SPEAR13XX
10309 M:      Pratyush Anand <pratyush.anand@gmail.com>
10310 L:      linux-pci@vger.kernel.org
10311 S:      Maintained
10312 F:      drivers/pci/dwc/*spear*
10313
10314 PCMCIA SUBSYSTEM
10315 P:      Linux PCMCIA Team
10316 L:      linux-pcmcia@lists.infradead.org
10317 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10319 S:      Maintained
10320 F:      Documentation/pcmcia/
10321 F:      tools/pcmcia/
10322 F:      drivers/pcmcia/
10323 F:      include/pcmcia/
10324
10325 PCNET32 NETWORK DRIVER
10326 M:      Don Fry <pcnet32@frontier.com>
10327 L:      netdev@vger.kernel.org
10328 S:      Maintained
10329 F:      drivers/net/ethernet/amd/pcnet32.c
10330
10331 PCRYPT PARALLEL CRYPTO ENGINE
10332 M:      Steffen Klassert <steffen.klassert@secunet.com>
10333 L:      linux-crypto@vger.kernel.org
10334 S:      Maintained
10335 F:      crypto/pcrypt.c
10336 F:      include/crypto/pcrypt.h
10337
10338 PER-CPU MEMORY ALLOCATOR
10339 M:      Tejun Heo <tj@kernel.org>
10340 M:      Christoph Lameter <cl@linux.com>
10341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10342 S:      Maintained
10343 F:      include/linux/percpu*.h
10344 F:      mm/percpu*.c
10345 F:      arch/*/include/asm/percpu.h
10346
10347 PER-TASK DELAY ACCOUNTING
10348 M:      Balbir Singh <bsingharora@gmail.com>
10349 S:      Maintained
10350 F:      include/linux/delayacct.h
10351 F:      kernel/delayacct.c
10352
10353 PERFORMANCE EVENTS SUBSYSTEM
10354 M:      Peter Zijlstra <peterz@infradead.org>
10355 M:      Ingo Molnar <mingo@redhat.com>
10356 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10357 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10358 L:      linux-kernel@vger.kernel.org
10359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10360 S:      Supported
10361 F:      kernel/events/*
10362 F:      include/linux/perf_event.h
10363 F:      include/uapi/linux/perf_event.h
10364 F:      arch/*/kernel/perf_event*.c
10365 F:      arch/*/kernel/*/perf_event*.c
10366 F:      arch/*/kernel/*/*/perf_event*.c
10367 F:      arch/*/include/asm/perf_event.h
10368 F:      arch/*/kernel/perf_callchain.c
10369 F:      arch/*/events/*
10370 F:      tools/perf/
10371
10372 PERSONALITY HANDLING
10373 M:      Christoph Hellwig <hch@infradead.org>
10374 L:      linux-abi-devel@lists.sourceforge.net
10375 S:      Maintained
10376 F:      include/linux/personality.h
10377 F:      include/uapi/linux/personality.h
10378
10379 PHONET PROTOCOL
10380 M:      Remi Denis-Courmont <courmisch@gmail.com>
10381 S:      Supported
10382 F:      Documentation/networking/phonet.txt
10383 F:      include/linux/phonet.h
10384 F:      include/net/phonet/
10385 F:      include/uapi/linux/phonet.h
10386 F:      net/phonet/
10387
10388 PHRAM MTD DRIVER
10389 M:      Joern Engel <joern@lazybastard.org>
10390 L:      linux-mtd@lists.infradead.org
10391 S:      Maintained
10392 F:      drivers/mtd/devices/phram.c
10393
10394 PICOLCD HID DRIVER
10395 M:      Bruno Prémont <bonbons@linux-vserver.org>
10396 L:      linux-input@vger.kernel.org
10397 S:      Maintained
10398 F:      drivers/hid/hid-picolcd*
10399
10400 PICOXCELL SUPPORT
10401 M:      Jamie Iles <jamie@jamieiles.com>
10402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10403 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10404 S:      Supported
10405 F:      arch/arm/boot/dts/picoxcell*
10406 F:      arch/arm/mach-picoxcell/
10407 F:      drivers/crypto/picoxcell*
10408
10409 PIN CONTROL SUBSYSTEM
10410 M:      Linus Walleij <linus.walleij@linaro.org>
10411 L:      linux-gpio@vger.kernel.org
10412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10413 S:      Maintained
10414 F:      Documentation/devicetree/bindings/pinctrl/
10415 F:      Documentation/driver-api/pinctl.rst
10416 F:      drivers/pinctrl/
10417 F:      include/linux/pinctrl/
10418
10419 PIN CONTROLLER - ATMEL AT91
10420 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10422 S:      Maintained
10423 F:      drivers/pinctrl/pinctrl-at91.*
10424
10425 PIN CONTROLLER - ATMEL AT91 PIO4
10426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10428 L:      linux-gpio@vger.kernel.org
10429 S:      Supported
10430 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10431
10432 PIN CONTROLLER - INTEL
10433 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10434 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10435 S:      Maintained
10436 F:      drivers/pinctrl/intel/
10437
10438 PIN CONTROLLER - QUALCOMM
10439 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10440 S:      Maintained
10441 L:      linux-arm-msm@vger.kernel.org
10442 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10443 F:      drivers/pinctrl/qcom/
10444
10445 PIN CONTROLLER - RENESAS
10446 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10447 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10448 L:      linux-renesas-soc@vger.kernel.org
10449 S:      Maintained
10450 F:      drivers/pinctrl/sh-pfc/
10451
10452 PIN CONTROLLER - SAMSUNG
10453 M:      Tomasz Figa <tomasz.figa@gmail.com>
10454 M:      Krzysztof Kozlowski <krzk@kernel.org>
10455 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10457 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10458 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10460 S:      Maintained
10461 F:      drivers/pinctrl/samsung/
10462 F:      include/dt-bindings/pinctrl/samsung.h
10463 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10464
10465 PIN CONTROLLER - SINGLE
10466 M:      Tony Lindgren <tony@atomide.com>
10467 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10469 L:      linux-omap@vger.kernel.org
10470 S:      Maintained
10471 F:      drivers/pinctrl/pinctrl-single.c
10472
10473 PIN CONTROLLER - ST SPEAR
10474 M:      Viresh Kumar <vireshk@kernel.org>
10475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10476 W:      http://www.st.com/spear
10477 S:      Maintained
10478 F:      drivers/pinctrl/spear/
10479
10480 PISTACHIO SOC SUPPORT
10481 M:      James Hartley <james.hartley@imgtec.com>
10482 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10483 L:      linux-mips@linux-mips.org
10484 S:      Maintained
10485 F:      arch/mips/pistachio/
10486 F:      arch/mips/include/asm/mach-pistachio/
10487 F:      arch/mips/boot/dts/img/pistachio*
10488 F:      arch/mips/configs/pistachio*_defconfig
10489
10490 PKTCDVD DRIVER
10491 S:      Orphan
10492 M:      linux-block@vger.kernel.org
10493 F:      drivers/block/pktcdvd.c
10494 F:      include/linux/pktcdvd.h
10495 F:      include/uapi/linux/pktcdvd.h
10496
10497 PKUNITY SOC DRIVERS
10498 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10499 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10500 S:      Maintained
10501 T:      git git://github.com/gxt/linux.git
10502 F:      drivers/input/serio/i8042-unicore32io.h
10503 F:      drivers/i2c/busses/i2c-puv3.c
10504 F:      drivers/video/fbdev/fb-puv3.c
10505 F:      drivers/rtc/rtc-puv3.c
10506
10507 PMBUS HARDWARE MONITORING DRIVERS
10508 M:      Guenter Roeck <linux@roeck-us.net>
10509 L:      linux-hwmon@vger.kernel.org
10510 W:      http://hwmon.wiki.kernel.org/
10511 W:      http://www.roeck-us.net/linux/drivers/
10512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10513 S:      Maintained
10514 F:      Documentation/hwmon/pmbus
10515 F:      drivers/hwmon/pmbus/
10516 F:      include/linux/pmbus.h
10517
10518 PMC SIERRA MaxRAID DRIVER
10519 L:      linux-scsi@vger.kernel.org
10520 W:      http://www.pmc-sierra.com/
10521 S:      Orphan
10522 F:      drivers/scsi/pmcraid.*
10523
10524 PMC SIERRA PM8001 DRIVER
10525 M:      Jack Wang <jinpu.wang@profitbricks.com>
10526 M:      lindar_liu@usish.com
10527 L:      linux-scsi@vger.kernel.org
10528 S:      Supported
10529 F:      drivers/scsi/pm8001/
10530
10531 PNP SUPPORT
10532 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10533 S:      Maintained
10534 F:      drivers/pnp/
10535
10536 POSIX CLOCKS and TIMERS
10537 M:      Thomas Gleixner <tglx@linutronix.de>
10538 L:      linux-kernel@vger.kernel.org
10539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10540 S:      Maintained
10541 F:      fs/timerfd.c
10542 F:      include/linux/timer*
10543 F:      kernel/time/*timer*
10544
10545 POWER MANAGEMENT CORE
10546 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10547 L:      linux-pm@vger.kernel.org
10548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10549 B:      https://bugzilla.kernel.org
10550 S:      Supported
10551 F:      drivers/base/power/
10552 F:      include/linux/pm.h
10553 F:      include/linux/pm_*
10554 F:      include/linux/powercap.h
10555 F:      drivers/powercap/
10556
10557 POWER STATE COORDINATION INTERFACE (PSCI)
10558 M:      Mark Rutland <mark.rutland@arm.com>
10559 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10560 L:      linux-arm-kernel@lists.infradead.org
10561 S:      Maintained
10562 F:      drivers/firmware/psci*.c
10563 F:      include/linux/psci.h
10564 F:      include/uapi/linux/psci.h
10565
10566 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10567 M:      Sebastian Reichel <sre@kernel.org>
10568 L:      linux-pm@vger.kernel.org
10569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10570 S:      Maintained
10571 F:      Documentation/devicetree/bindings/power/supply/
10572 F:      include/linux/power_supply.h
10573 F:      drivers/power/supply/
10574
10575 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10576 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10577 L:      linuxppc-dev@lists.ozlabs.org
10578 S:      Maintained
10579 F:      drivers/char/powernv-op-panel.c
10580
10581 PPP OVER ATM (RFC 2364)
10582 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10583 S:      Maintained
10584 F:      net/atm/pppoatm.c
10585 F:      include/uapi/linux/atmppp.h
10586
10587 PPP OVER ETHERNET
10588 M:      Michal Ostrowski <mostrows@earthlink.net>
10589 S:      Maintained
10590 F:      drivers/net/ppp/pppoe.c
10591 F:      drivers/net/ppp/pppox.c
10592
10593 PPP OVER L2TP
10594 M:      James Chapman <jchapman@katalix.com>
10595 S:      Maintained
10596 F:      net/l2tp/l2tp_ppp.c
10597 F:      include/linux/if_pppol2tp.h
10598 F:      include/uapi/linux/if_pppol2tp.h
10599
10600 PPP PROTOCOL DRIVERS AND COMPRESSORS
10601 M:      Paul Mackerras <paulus@samba.org>
10602 L:      linux-ppp@vger.kernel.org
10603 S:      Maintained
10604 F:      drivers/net/ppp/ppp_*
10605
10606 PPS SUPPORT
10607 M:      Rodolfo Giometti <giometti@enneenne.com>
10608 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10609 L:      linuxpps@ml.enneenne.com (subscribers-only)
10610 S:      Maintained
10611 F:      Documentation/pps/
10612 F:      drivers/pps/
10613 F:      include/linux/pps*.h
10614
10615 PPTP DRIVER
10616 M:      Dmitry Kozlov <xeb@mail.ru>
10617 L:      netdev@vger.kernel.org
10618 S:      Maintained
10619 F:      drivers/net/ppp/pptp.c
10620 W:      http://sourceforge.net/projects/accel-pptp
10621
10622 PREEMPTIBLE KERNEL
10623 M:      Robert Love <rml@tech9.net>
10624 L:      kpreempt-tech@lists.sourceforge.net
10625 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10626 S:      Supported
10627 F:      Documentation/preempt-locking.txt
10628 F:      include/linux/preempt.h
10629
10630 PRINTK
10631 M:      Petr Mladek <pmladek@suse.com>
10632 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10633 R:      Steven Rostedt <rostedt@goodmis.org>
10634 S:      Maintained
10635 F:      kernel/printk/
10636 F:      include/linux/printk.h
10637
10638 PRISM54 WIRELESS DRIVER
10639 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10640 L:      linux-wireless@vger.kernel.org
10641 W:      http://wireless.kernel.org/en/users/Drivers/p54
10642 S:      Obsolete
10643 F:      drivers/net/wireless/intersil/prism54/
10644
10645 PROC SYSCTL
10646 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10647 M:      Kees Cook <keescook@chromium.org>
10648 L:      linux-kernel@vger.kernel.org
10649 L:      linux-fsdevel@vger.kernel.org
10650 S:      Maintained
10651 F:      fs/proc/proc_sysctl.c
10652 F:      include/linux/sysctl.h
10653 F:      kernel/sysctl.c
10654 F:      tools/testing/selftests/sysctl/
10655
10656 PS3 NETWORK SUPPORT
10657 M:      Geoff Levand <geoff@infradead.org>
10658 L:      netdev@vger.kernel.org
10659 L:      linuxppc-dev@lists.ozlabs.org
10660 S:      Maintained
10661 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10662
10663 PS3 PLATFORM SUPPORT
10664 M:      Geoff Levand <geoff@infradead.org>
10665 L:      linuxppc-dev@lists.ozlabs.org
10666 S:      Maintained
10667 F:      arch/powerpc/boot/ps3*
10668 F:      arch/powerpc/include/asm/lv1call.h
10669 F:      arch/powerpc/include/asm/ps3*.h
10670 F:      arch/powerpc/platforms/ps3/
10671 F:      drivers/*/ps3*
10672 F:      drivers/ps3/
10673 F:      drivers/rtc/rtc-ps3.c
10674 F:      drivers/usb/host/*ps3.c
10675 F:      sound/ppc/snd_ps3*
10676
10677 PS3VRAM DRIVER
10678 M:      Jim Paris <jim@jtan.com>
10679 M:      Geoff Levand <geoff@infradead.org>
10680 L:      linuxppc-dev@lists.ozlabs.org
10681 S:      Maintained
10682 F:      drivers/block/ps3vram.c
10683
10684 PSAMPLE PACKET SAMPLING SUPPORT:
10685 M:      Yotam Gigi <yotamg@mellanox.com>
10686 S:      Maintained
10687 F:      net/psample
10688 F:      include/net/psample.h
10689 F:      include/uapi/linux/psample.h
10690
10691 PSTORE FILESYSTEM
10692 M:      Kees Cook <keescook@chromium.org>
10693 M:      Anton Vorontsov <anton@enomsg.org>
10694 M:      Colin Cross <ccross@android.com>
10695 M:      Tony Luck <tony.luck@intel.com>
10696 S:      Maintained
10697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10698 F:      fs/pstore/
10699 F:      include/linux/pstore*
10700 F:      drivers/firmware/efi/efi-pstore.c
10701 F:      drivers/acpi/apei/erst.c
10702 F:      Documentation/admin-guide/ramoops.rst
10703 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10704 K:      \b(pstore|ramoops)
10705
10706 PTP HARDWARE CLOCK SUPPORT
10707 M:      Richard Cochran <richardcochran@gmail.com>
10708 L:      netdev@vger.kernel.org
10709 S:      Maintained
10710 W:      http://linuxptp.sourceforge.net/
10711 F:      Documentation/ABI/testing/sysfs-ptp
10712 F:      Documentation/ptp/*
10713 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10714 F:      drivers/net/phy/dp83640*
10715 F:      drivers/ptp/*
10716 F:      include/linux/ptp_cl*
10717
10718 PTRACE SUPPORT
10719 M:      Oleg Nesterov <oleg@redhat.com>
10720 S:      Maintained
10721 F:      include/asm-generic/syscall.h
10722 F:      include/linux/ptrace.h
10723 F:      include/linux/regset.h
10724 F:      include/linux/tracehook.h
10725 F:      include/uapi/linux/ptrace.h
10726 F:      include/uapi/linux/ptrace.h
10727 F:      include/asm-generic/ptrace.h
10728 F:      kernel/ptrace.c
10729 F:      arch/*/ptrace*.c
10730 F:      arch/*/*/ptrace*.c
10731 F:      arch/*/include/asm/ptrace*.h
10732
10733 PULSE8-CEC DRIVER
10734 M:      Hans Verkuil <hverkuil@xs4all.nl>
10735 L:      linux-media@vger.kernel.org
10736 T:      git git://linuxtv.org/media_tree.git
10737 S:      Maintained
10738 F:      drivers/media/usb/pulse8-cec/*
10739
10740 PVRUSB2 VIDEO4LINUX DRIVER
10741 M:      Mike Isely <isely@pobox.com>
10742 L:      pvrusb2@isely.net       (subscribers-only)
10743 L:      linux-media@vger.kernel.org
10744 W:      http://www.isely.net/pvrusb2/
10745 T:      git git://linuxtv.org/media_tree.git
10746 S:      Maintained
10747 F:      Documentation/media/v4l-drivers/pvrusb2*
10748 F:      drivers/media/usb/pvrusb2/
10749
10750 PWC WEBCAM DRIVER
10751 M:      Hans Verkuil <hverkuil@xs4all.nl>
10752 L:      linux-media@vger.kernel.org
10753 T:      git git://linuxtv.org/media_tree.git
10754 S:      Odd Fixes
10755 F:      drivers/media/usb/pwc/*
10756
10757 PWM FAN DRIVER
10758 M:      Kamil Debski <kamil@wypas.org>
10759 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10760 L:      linux-hwmon@vger.kernel.org
10761 S:      Supported
10762 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10763 F:      Documentation/hwmon/pwm-fan
10764 F:      drivers/hwmon/pwm-fan.c
10765
10766 PWM SUBSYSTEM
10767 M:      Thierry Reding <thierry.reding@gmail.com>
10768 L:      linux-pwm@vger.kernel.org
10769 S:      Maintained
10770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10771 F:      Documentation/pwm.txt
10772 F:      Documentation/devicetree/bindings/pwm/
10773 F:      include/linux/pwm.h
10774 F:      drivers/pwm/
10775 F:      drivers/video/backlight/pwm_bl.c
10776 F:      include/linux/pwm_backlight.h
10777 F:      drivers/gpio/gpio-mvebu.c
10778 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10779
10780 PXA GPIO DRIVER
10781 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10782 L:      linux-gpio@vger.kernel.org
10783 S:      Maintained
10784 F:      drivers/gpio/gpio-pxa.c
10785
10786 PXA MMCI DRIVER
10787 S:      Orphan
10788
10789 PXA RTC DRIVER
10790 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10791 L:      linux-rtc@vger.kernel.org
10792 S:      Maintained
10793
10794 PXA2xx/PXA3xx SUPPORT
10795 M:      Daniel Mack <daniel@zonque.org>
10796 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10797 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10799 T:      git git://github.com/hzhuang1/linux.git
10800 T:      git git://github.com/rjarzmik/linux.git
10801 S:      Maintained
10802 F:      arch/arm/boot/dts/pxa*
10803 F:      arch/arm/mach-pxa/
10804 F:      drivers/dma/pxa*
10805 F:      drivers/pcmcia/pxa2xx*
10806 F:      drivers/pinctrl/pxa/
10807 F:      drivers/spi/spi-pxa2xx*
10808 F:      drivers/usb/gadget/udc/pxa2*
10809 F:      include/sound/pxa2xx-lib.h
10810 F:      sound/arm/pxa*
10811 F:      sound/soc/pxa/
10812
10813 PXA3xx NAND FLASH DRIVER
10814 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10815 L:      linux-mtd@lists.infradead.org
10816 S:      Maintained
10817 F:      drivers/mtd/nand/pxa3xx_nand.c
10818
10819 QAT DRIVER
10820 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10821 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10822 L:      qat-linux@intel.com
10823 S:      Supported
10824 F:      drivers/crypto/qat/
10825
10826 QCOM AUDIO (ASoC) DRIVERS
10827 M:      Patrick Lai <plai@codeaurora.org>
10828 M:      Banajit Goswami <bgoswami@codeaurora.org>
10829 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10830 S:      Supported
10831 F:      sound/soc/qcom/
10832
10833 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10834 M:      Gabriel Somlo <somlo@cmu.edu>
10835 M:      "Michael S. Tsirkin" <mst@redhat.com>
10836 L:      qemu-devel@nongnu.org
10837 S:      Maintained
10838 F:      drivers/firmware/qemu_fw_cfg.c
10839
10840 QIB DRIVER
10841 M:      Mike Marciniszyn <infinipath@intel.com>
10842 L:      linux-rdma@vger.kernel.org
10843 S:      Supported
10844 F:      drivers/infiniband/hw/qib/
10845
10846 QLOGIC QL41xxx FCOE DRIVER
10847 M:      QLogic-Storage-Upstream@cavium.com
10848 L:      linux-scsi@vger.kernel.org
10849 S:      Supported
10850 F:      drivers/scsi/qedf/
10851
10852 QLOGIC QL41xxx ISCSI DRIVER
10853 M:      QLogic-Storage-Upstream@cavium.com
10854 L:      linux-scsi@vger.kernel.org
10855 S:      Supported
10856 F:      drivers/scsi/qedi/
10857
10858 QLOGIC QL4xxx ETHERNET DRIVER
10859 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10860 M:      Ariel Elior <Ariel.Elior@cavium.com>
10861 M:      everest-linux-l2@cavium.com
10862 L:      netdev@vger.kernel.org
10863 S:      Supported
10864 F:      drivers/net/ethernet/qlogic/qed/
10865 F:      include/linux/qed/
10866 F:      drivers/net/ethernet/qlogic/qede/
10867
10868 QLOGIC QL4xxx RDMA DRIVER
10869 M:      Ram Amrani <Ram.Amrani@cavium.com>
10870 M:      Ariel Elior <Ariel.Elior@cavium.com>
10871 L:      linux-rdma@vger.kernel.org
10872 S:      Supported
10873 F:      drivers/infiniband/hw/qedr/
10874 F:      include/uapi/rdma/qedr-abi.h
10875
10876 QLOGIC QLA1280 SCSI DRIVER
10877 M:      Michael Reed <mdr@sgi.com>
10878 L:      linux-scsi@vger.kernel.org
10879 S:      Maintained
10880 F:      drivers/scsi/qla1280.[ch]
10881
10882 QLOGIC QLA2XXX FC-SCSI DRIVER
10883 M:      qla2xxx-upstream@qlogic.com
10884 L:      linux-scsi@vger.kernel.org
10885 S:      Supported
10886 F:      Documentation/scsi/LICENSE.qla2xxx
10887 F:      drivers/scsi/qla2xxx/
10888
10889 QLOGIC QLA3XXX NETWORK DRIVER
10890 M:      Dept-GELinuxNICDev@cavium.com
10891 L:      netdev@vger.kernel.org
10892 S:      Supported
10893 F:      Documentation/networking/LICENSE.qla3xxx
10894 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10895
10896 QLOGIC QLA4XXX iSCSI DRIVER
10897 M:      QLogic-Storage-Upstream@qlogic.com
10898 L:      linux-scsi@vger.kernel.org
10899 S:      Supported
10900 F:      Documentation/scsi/LICENSE.qla4xxx
10901 F:      drivers/scsi/qla4xxx/
10902
10903 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10904 M:      Harish Patil <harish.patil@cavium.com>
10905 M:      Manish Chopra <manish.chopra@cavium.com>
10906 M:      Dept-GELinuxNICDev@cavium.com
10907 L:      netdev@vger.kernel.org
10908 S:      Supported
10909 F:      drivers/net/ethernet/qlogic/qlcnic/
10910
10911 QLOGIC QLGE 10Gb ETHERNET DRIVER
10912 M:      Harish Patil <harish.patil@cavium.com>
10913 M:      Manish Chopra <manish.chopra@cavium.com>
10914 M:      Dept-GELinuxNICDev@cavium.com
10915 L:      netdev@vger.kernel.org
10916 S:      Supported
10917 F:      drivers/net/ethernet/qlogic/qlge/
10918
10919 QNX4 FILESYSTEM
10920 M:      Anders Larsen <al@alarsen.net>
10921 W:      http://www.alarsen.net/linux/qnx4fs/
10922 S:      Maintained
10923 F:      fs/qnx4/
10924 F:      include/uapi/linux/qnx4_fs.h
10925 F:      include/uapi/linux/qnxtypes.h
10926
10927 QORIQ DPAA2 FSL-MC BUS DRIVER
10928 M:      Stuart Yoder <stuyoder@gmail.com>
10929 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10930 L:      linux-kernel@vger.kernel.org
10931 S:      Maintained
10932 F:      drivers/staging/fsl-mc/
10933 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10934
10935 QT1010 MEDIA DRIVER
10936 M:      Antti Palosaari <crope@iki.fi>
10937 L:      linux-media@vger.kernel.org
10938 W:      https://linuxtv.org
10939 W:      http://palosaari.fi/linux/
10940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10941 T:      git git://linuxtv.org/anttip/media_tree.git
10942 S:      Maintained
10943 F:      drivers/media/tuners/qt1010*
10944
10945 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10946 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10947 L:      ath10k@lists.infradead.org
10948 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10950 S:      Supported
10951 F:      drivers/net/wireless/ath/ath10k/
10952
10953 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10954 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10955 L:      linux-wireless@vger.kernel.org
10956 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10957 S:      Supported
10958 F:      drivers/net/wireless/ath/ath9k/
10959
10960 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10961 M:      Timur Tabi <timur@codeaurora.org>
10962 L:      netdev@vger.kernel.org
10963 S:      Supported
10964 F:      drivers/net/ethernet/qualcomm/emac/
10965
10966 QUALCOMM HEXAGON ARCHITECTURE
10967 M:      Richard Kuo <rkuo@codeaurora.org>
10968 L:      linux-hexagon@vger.kernel.org
10969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10970 S:      Supported
10971 F:      arch/hexagon/
10972
10973 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10974 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10975 L:      linux-media@vger.kernel.org
10976 L:      linux-arm-msm@vger.kernel.org
10977 T:      git git://linuxtv.org/media_tree.git
10978 S:      Maintained
10979 F:      drivers/media/platform/qcom/venus/
10980
10981 QUALCOMM WCN36XX WIRELESS DRIVER
10982 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10983 L:      wcn36xx@lists.infradead.org
10984 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10985 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10986 S:      Supported
10987 F:      drivers/net/wireless/ath/wcn36xx/
10988
10989 QUANTENNA QTNFMAC WIRELESS DRIVER
10990 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10991 M:      Avinash Patil <avinashp@quantenna.com>
10992 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10993 L:      linux-wireless@vger.kernel.org
10994 S:      Maintained
10995 F:      drivers/net/wireless/quantenna
10996
10997 RADEON and AMDGPU DRM DRIVERS
10998 M:      Alex Deucher <alexander.deucher@amd.com>
10999 M:      Christian König <christian.koenig@amd.com>
11000 L:      amd-gfx@lists.freedesktop.org
11001 T:      git git://people.freedesktop.org/~agd5f/linux
11002 S:      Supported
11003 F:      drivers/gpu/drm/radeon/
11004 F:      include/uapi/drm/radeon_drm.h
11005 F:      drivers/gpu/drm/amd/
11006 F:      include/uapi/drm/amdgpu_drm.h
11007
11008 RADEON FRAMEBUFFER DISPLAY DRIVER
11009 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11010 L:      linux-fbdev@vger.kernel.org
11011 S:      Maintained
11012 F:      drivers/video/fbdev/aty/radeon*
11013 F:      include/uapi/linux/radeonfb.h
11014
11015 RADIOSHARK RADIO DRIVER
11016 M:      Hans Verkuil <hverkuil@xs4all.nl>
11017 L:      linux-media@vger.kernel.org
11018 T:      git git://linuxtv.org/media_tree.git
11019 S:      Maintained
11020 F:      drivers/media/radio/radio-shark.c
11021
11022 RADIOSHARK2 RADIO DRIVER
11023 M:      Hans Verkuil <hverkuil@xs4all.nl>
11024 L:      linux-media@vger.kernel.org
11025 T:      git git://linuxtv.org/media_tree.git
11026 S:      Maintained
11027 F:      drivers/media/radio/radio-shark2.c
11028 F:      drivers/media/radio/radio-tea5777.c
11029
11030 RADOS BLOCK DEVICE (RBD)
11031 M:      Ilya Dryomov <idryomov@gmail.com>
11032 M:      Sage Weil <sage@redhat.com>
11033 M:      Alex Elder <elder@kernel.org>
11034 L:      ceph-devel@vger.kernel.org
11035 W:      http://ceph.com/
11036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11037 T:      git git://github.com/ceph/ceph-client.git
11038 S:      Supported
11039 F:      Documentation/ABI/testing/sysfs-bus-rbd
11040 F:      drivers/block/rbd.c
11041 F:      drivers/block/rbd_types.h
11042
11043 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11044 M:      Paul Mackerras <paulus@samba.org>
11045 L:      linux-fbdev@vger.kernel.org
11046 S:      Maintained
11047 F:      drivers/video/fbdev/aty/aty128fb.c
11048
11049 RAINSHADOW-CEC DRIVER
11050 M:      Hans Verkuil <hverkuil@xs4all.nl>
11051 L:      linux-media@vger.kernel.org
11052 T:      git git://linuxtv.org/media_tree.git
11053 S:      Maintained
11054 F:      drivers/media/usb/rainshadow-cec/*
11055
11056 RALINK MIPS ARCHITECTURE
11057 M:      John Crispin <john@phrozen.org>
11058 L:      linux-mips@linux-mips.org
11059 S:      Maintained
11060 F:      arch/mips/ralink
11061
11062 RALINK RT2X00 WIRELESS LAN DRIVER
11063 P:      rt2x00 project
11064 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11065 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11066 L:      linux-wireless@vger.kernel.org
11067 S:      Maintained
11068 F:      drivers/net/wireless/ralink/rt2x00/
11069
11070 RAMDISK RAM BLOCK DEVICE DRIVER
11071 M:      Jens Axboe <axboe@kernel.dk>
11072 S:      Maintained
11073 F:      Documentation/blockdev/ramdisk.txt
11074 F:      drivers/block/brd.c
11075
11076 RANDOM NUMBER DRIVER
11077 M:      "Theodore Ts'o" <tytso@mit.edu>
11078 S:      Maintained
11079 F:      drivers/char/random.c
11080
11081 RAPIDIO SUBSYSTEM
11082 M:      Matt Porter <mporter@kernel.crashing.org>
11083 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11084 S:      Maintained
11085 F:      drivers/rapidio/
11086
11087 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11088 L:      linux-wireless@vger.kernel.org
11089 S:      Orphan
11090 F:      drivers/net/wireless/ray*
11091
11092 RCUTORTURE MODULE
11093 M:      Josh Triplett <josh@joshtriplett.org>
11094 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11095 L:      linux-kernel@vger.kernel.org
11096 S:      Supported
11097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11098 F:      Documentation/RCU/torture.txt
11099 F:      kernel/rcu/rcutorture.c
11100
11101 RCUTORTURE TEST FRAMEWORK
11102 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11103 M:      Josh Triplett <josh@joshtriplett.org>
11104 R:      Steven Rostedt <rostedt@goodmis.org>
11105 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11106 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11107 L:      linux-kernel@vger.kernel.org
11108 S:      Supported
11109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11110 F:      tools/testing/selftests/rcutorture
11111
11112 RDC R-321X SoC
11113 M:      Florian Fainelli <florian@openwrt.org>
11114 S:      Maintained
11115
11116 RDC R6040 FAST ETHERNET DRIVER
11117 M:      Florian Fainelli <f.fainelli@gmail.com>
11118 L:      netdev@vger.kernel.org
11119 S:      Maintained
11120 F:      drivers/net/ethernet/rdc/r6040.c
11121
11122 RDMAVT - RDMA verbs software
11123 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11124 L:      linux-rdma@vger.kernel.org
11125 S:      Supported
11126 F:      drivers/infiniband/sw/rdmavt
11127
11128 RDS - RELIABLE DATAGRAM SOCKETS
11129 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11130 L:      netdev@vger.kernel.org
11131 L:      linux-rdma@vger.kernel.org
11132 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11133 W:      https://oss.oracle.com/projects/rds/
11134 S:      Supported
11135 F:      net/rds/
11136 F:      Documentation/networking/rds.txt
11137
11138 RDT - RESOURCE ALLOCATION
11139 M:      Fenghua Yu <fenghua.yu@intel.com>
11140 L:      linux-kernel@vger.kernel.org
11141 S:      Supported
11142 F:      arch/x86/kernel/cpu/intel_rdt*
11143 F:      arch/x86/include/asm/intel_rdt_sched.h
11144 F:      Documentation/x86/intel_rdt*
11145
11146 READ-COPY UPDATE (RCU)
11147 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11148 M:      Josh Triplett <josh@joshtriplett.org>
11149 R:      Steven Rostedt <rostedt@goodmis.org>
11150 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11151 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11152 L:      linux-kernel@vger.kernel.org
11153 W:      http://www.rdrop.com/users/paulmck/RCU/
11154 S:      Supported
11155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11156 F:      Documentation/RCU/
11157 X:      Documentation/RCU/torture.txt
11158 F:      include/linux/rcu*
11159 X:      include/linux/srcu.h
11160 F:      kernel/rcu/
11161 X:      kernel/torture.c
11162
11163 REAL TIME CLOCK (RTC) SUBSYSTEM
11164 M:      Alessandro Zummo <a.zummo@towertech.it>
11165 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11166 L:      linux-rtc@vger.kernel.org
11167 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11169 S:      Maintained
11170 F:      Documentation/devicetree/bindings/rtc/
11171 F:      Documentation/rtc.txt
11172 F:      drivers/rtc/
11173 F:      include/linux/rtc.h
11174 F:      include/uapi/linux/rtc.h
11175 F:      include/linux/rtc/
11176 F:      include/linux/platform_data/rtc-*
11177 F:      tools/testing/selftests/timers/rtctest.c
11178
11179 REALTEK AUDIO CODECS
11180 M:      Bard Liao <bardliao@realtek.com>
11181 M:      Oder Chiou <oder_chiou@realtek.com>
11182 S:      Maintained
11183 F:      sound/soc/codecs/rt*
11184 F:      include/sound/rt*.h
11185
11186 REGISTER MAP ABSTRACTION
11187 M:      Mark Brown <broonie@kernel.org>
11188 L:      linux-kernel@vger.kernel.org
11189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11190 S:      Supported
11191 F:      Documentation/devicetree/bindings/regmap/
11192 F:      drivers/base/regmap/
11193 F:      include/linux/regmap.h
11194
11195 REISERFS FILE SYSTEM
11196 L:      reiserfs-devel@vger.kernel.org
11197 S:      Supported
11198 F:      fs/reiserfs/
11199
11200 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11201 M:      Ohad Ben-Cohen <ohad@wizery.com>
11202 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11203 L:      linux-remoteproc@vger.kernel.org
11204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11205 S:      Maintained
11206 F:      Documentation/devicetree/bindings/remoteproc/
11207 F:      Documentation/remoteproc.txt
11208 F:      drivers/remoteproc/
11209 F:      include/linux/remoteproc.h
11210
11211 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11212 M:      Ohad Ben-Cohen <ohad@wizery.com>
11213 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11214 L:      linux-remoteproc@vger.kernel.org
11215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11216 S:      Maintained
11217 F:      drivers/rpmsg/
11218 F:      Documentation/rpmsg.txt
11219 F:      include/linux/rpmsg.h
11220 F:      include/linux/rpmsg/
11221
11222 RENESAS CLOCK DRIVERS
11223 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11224 L:      linux-renesas-soc@vger.kernel.org
11225 S:      Supported
11226 F:      drivers/clk/renesas/
11227
11228 RENESAS ETHERNET DRIVERS
11229 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11230 L:      netdev@vger.kernel.org
11231 L:      linux-renesas-soc@vger.kernel.org
11232 F:      drivers/net/ethernet/renesas/
11233 F:      include/linux/sh_eth.h
11234
11235 RENESAS R-CAR GYROADC DRIVER
11236 M:      Marek Vasut <marek.vasut@gmail.com>
11237 L:      linux-iio@vger.kernel.org
11238 S:      Supported
11239 F:      drivers/iio/adc/rcar_gyro_adc.c
11240
11241 RENESAS USB PHY DRIVER
11242 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11243 L:      linux-renesas-soc@vger.kernel.org
11244 S:      Maintained
11245 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11246
11247 RESET CONTROLLER FRAMEWORK
11248 M:      Philipp Zabel <p.zabel@pengutronix.de>
11249 T:      git git://git.pengutronix.de/git/pza/linux
11250 S:      Maintained
11251 F:      drivers/reset/
11252 F:      Documentation/devicetree/bindings/reset/
11253 F:      include/dt-bindings/reset/
11254 F:      include/linux/reset.h
11255 F:      include/linux/reset-controller.h
11256
11257 RFKILL
11258 M:      Johannes Berg <johannes@sipsolutions.net>
11259 L:      linux-wireless@vger.kernel.org
11260 W:      http://wireless.kernel.org/
11261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11263 S:      Maintained
11264 F:      Documentation/rfkill.txt
11265 F:      net/rfkill/
11266
11267 RHASHTABLE
11268 M:      Thomas Graf <tgraf@suug.ch>
11269 M:      Herbert Xu <herbert@gondor.apana.org.au>
11270 L:      netdev@vger.kernel.org
11271 S:      Maintained
11272 F:      lib/rhashtable.c
11273 F:      include/linux/rhashtable.h
11274
11275 RICOH R5C592 MEMORYSTICK DRIVER
11276 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11277 S:      Maintained
11278 F:      drivers/memstick/host/r592.*
11279
11280 RICOH SMARTMEDIA/XD DRIVER
11281 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11282 S:      Maintained
11283 F:      drivers/mtd/nand/r852.c
11284 F:      drivers/mtd/nand/r852.h
11285
11286 ROCCAT DRIVERS
11287 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11288 W:      http://sourceforge.net/projects/roccat/
11289 S:      Maintained
11290 F:      drivers/hid/hid-roccat*
11291 F:      include/linux/hid-roccat*
11292 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11293
11294 ROCKER DRIVER
11295 M:      Jiri Pirko <jiri@resnulli.us>
11296 L:      netdev@vger.kernel.org
11297 S:      Supported
11298 F:      drivers/net/ethernet/rocker/
11299
11300 ROCKETPORT DRIVER
11301 P:      Comtrol Corp.
11302 W:      http://www.comtrol.com
11303 S:      Maintained
11304 F:      Documentation/serial/rocket.txt
11305 F:      drivers/tty/rocket*
11306
11307 ROCKETPORT EXPRESS/INFINITY DRIVER
11308 M:      Kevin Cernekee <cernekee@gmail.com>
11309 L:      linux-serial@vger.kernel.org
11310 S:      Odd Fixes
11311 F:      drivers/tty/serial/rp2.*
11312
11313 ROSE NETWORK LAYER
11314 M:      Ralf Baechle <ralf@linux-mips.org>
11315 L:      linux-hams@vger.kernel.org
11316 W:      http://www.linux-ax25.org/
11317 S:      Maintained
11318 F:      include/net/rose.h
11319 F:      include/uapi/linux/rose.h
11320 F:      net/rose/
11321
11322 RTL2830 MEDIA DRIVER
11323 M:      Antti Palosaari <crope@iki.fi>
11324 L:      linux-media@vger.kernel.org
11325 W:      https://linuxtv.org
11326 W:      http://palosaari.fi/linux/
11327 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11328 T:      git git://linuxtv.org/anttip/media_tree.git
11329 S:      Maintained
11330 F:      drivers/media/dvb-frontends/rtl2830*
11331
11332 RTL2832 MEDIA DRIVER
11333 M:      Antti Palosaari <crope@iki.fi>
11334 L:      linux-media@vger.kernel.org
11335 W:      https://linuxtv.org
11336 W:      http://palosaari.fi/linux/
11337 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11338 T:      git git://linuxtv.org/anttip/media_tree.git
11339 S:      Maintained
11340 F:      drivers/media/dvb-frontends/rtl2832*
11341
11342 RTL2832_SDR MEDIA DRIVER
11343 M:      Antti Palosaari <crope@iki.fi>
11344 L:      linux-media@vger.kernel.org
11345 W:      https://linuxtv.org
11346 W:      http://palosaari.fi/linux/
11347 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11348 T:      git git://linuxtv.org/anttip/media_tree.git
11349 S:      Maintained
11350 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11351
11352 RTL8180 WIRELESS DRIVER
11353 L:      linux-wireless@vger.kernel.org
11354 W:      http://wireless.kernel.org/
11355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11356 S:      Orphan
11357 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11358
11359 RTL8187 WIRELESS DRIVER
11360 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11361 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11362 M:      Larry Finger <Larry.Finger@lwfinger.net>
11363 L:      linux-wireless@vger.kernel.org
11364 W:      http://wireless.kernel.org/
11365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11366 S:      Maintained
11367 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11368
11369 RTL8192CE WIRELESS DRIVER
11370 M:      Larry Finger <Larry.Finger@lwfinger.net>
11371 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11372 L:      linux-wireless@vger.kernel.org
11373 W:      http://wireless.kernel.org/
11374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11375 S:      Maintained
11376 F:      drivers/net/wireless/realtek/rtlwifi/
11377 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11378
11379 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11380 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11381 L:      linux-wireless@vger.kernel.org
11382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11383 S:      Maintained
11384 F:      drivers/net/wireless/realtek/rtl8xxxu/
11385
11386 S3 SAVAGE FRAMEBUFFER DRIVER
11387 M:      Antonino Daplas <adaplas@gmail.com>
11388 L:      linux-fbdev@vger.kernel.org
11389 S:      Maintained
11390 F:      drivers/video/fbdev/savage/
11391
11392 S390
11393 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11394 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11395 L:      linux-s390@vger.kernel.org
11396 W:      http://www.ibm.com/developerworks/linux/linux390/
11397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11398 S:      Supported
11399 F:      arch/s390/
11400 F:      drivers/s390/
11401 F:      Documentation/s390/
11402 F:      Documentation/driver-api/s390-drivers.rst
11403
11404 S390 COMMON I/O LAYER
11405 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11406 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11407 L:      linux-s390@vger.kernel.org
11408 W:      http://www.ibm.com/developerworks/linux/linux390/
11409 S:      Supported
11410 F:      drivers/s390/cio/
11411
11412 S390 DASD DRIVER
11413 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11414 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11415 L:      linux-s390@vger.kernel.org
11416 W:      http://www.ibm.com/developerworks/linux/linux390/
11417 S:      Supported
11418 F:      drivers/s390/block/dasd*
11419 F:      block/partitions/ibm.c
11420
11421 S390 IOMMU (PCI)
11422 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11423 L:      linux-s390@vger.kernel.org
11424 W:      http://www.ibm.com/developerworks/linux/linux390/
11425 S:      Supported
11426 F:      drivers/iommu/s390-iommu.c
11427
11428 S390 IUCV NETWORK LAYER
11429 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11430 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11431 L:      linux-s390@vger.kernel.org
11432 W:      http://www.ibm.com/developerworks/linux/linux390/
11433 S:      Supported
11434 F:      drivers/s390/net/*iucv*
11435 F:      include/net/iucv/
11436 F:      net/iucv/
11437
11438 S390 NETWORK DRIVERS
11439 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11440 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11441 L:      linux-s390@vger.kernel.org
11442 W:      http://www.ibm.com/developerworks/linux/linux390/
11443 S:      Supported
11444 F:      drivers/s390/net/
11445
11446 S390 PCI SUBSYSTEM
11447 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11448 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11449 L:      linux-s390@vger.kernel.org
11450 W:      http://www.ibm.com/developerworks/linux/linux390/
11451 S:      Supported
11452 F:      arch/s390/pci/
11453 F:      drivers/pci/hotplug/s390_pci_hpc.c
11454
11455 S390 VFIO-CCW DRIVER
11456 M:      Cornelia Huck <cohuck@redhat.com>
11457 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11458 L:      linux-s390@vger.kernel.org
11459 L:      kvm@vger.kernel.org
11460 S:      Supported
11461 F:      drivers/s390/cio/vfio_ccw*
11462 F:      Documentation/s390/vfio-ccw.txt
11463 F:      include/uapi/linux/vfio_ccw.h
11464
11465 S390 ZCRYPT DRIVER
11466 M:      Harald Freudenberger <freude@de.ibm.com>
11467 L:      linux-s390@vger.kernel.org
11468 W:      http://www.ibm.com/developerworks/linux/linux390/
11469 S:      Supported
11470 F:      drivers/s390/crypto/
11471
11472 S390 ZFCP DRIVER
11473 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11474 L:      linux-s390@vger.kernel.org
11475 W:      http://www.ibm.com/developerworks/linux/linux390/
11476 S:      Supported
11477 F:      drivers/s390/scsi/zfcp_*
11478
11479 S3C24XX SD/MMC Driver
11480 M:      Ben Dooks <ben-linux@fluff.org>
11481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11482 S:      Supported
11483 F:      drivers/mmc/host/s3cmci.*
11484
11485 SAA6588 RDS RECEIVER DRIVER
11486 M:      Hans Verkuil <hverkuil@xs4all.nl>
11487 L:      linux-media@vger.kernel.org
11488 T:      git git://linuxtv.org/media_tree.git
11489 W:      https://linuxtv.org
11490 S:      Odd Fixes
11491 F:      drivers/media/i2c/saa6588*
11492
11493 SAA7134 VIDEO4LINUX DRIVER
11494 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11495 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11496 L:      linux-media@vger.kernel.org
11497 W:      https://linuxtv.org
11498 T:      git git://linuxtv.org/media_tree.git
11499 S:      Odd fixes
11500 F:      Documentation/media/v4l-drivers/saa7134*
11501 F:      drivers/media/pci/saa7134/
11502
11503 SAA7146 VIDEO4LINUX-2 DRIVER
11504 M:      Hans Verkuil <hverkuil@xs4all.nl>
11505 L:      linux-media@vger.kernel.org
11506 T:      git git://linuxtv.org/media_tree.git
11507 S:      Maintained
11508 F:      drivers/media/common/saa7146/
11509 F:      drivers/media/pci/saa7146/
11510 F:      include/media/saa7146*
11511
11512 SAMSUNG AUDIO (ASoC) DRIVERS
11513 M:      Krzysztof Kozlowski <krzk@kernel.org>
11514 M:      Sangbeom Kim <sbkim73@samsung.com>
11515 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11516 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11517 S:      Supported
11518 F:      sound/soc/samsung/
11519
11520 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11521 M:      Krzysztof Kozlowski <krzk@kernel.org>
11522 L:      linux-crypto@vger.kernel.org
11523 L:      linux-samsung-soc@vger.kernel.org
11524 S:      Maintained
11525 F:      drivers/crypto/exynos-rng.c
11526 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11527
11528 SAMSUNG FRAMEBUFFER DRIVER
11529 M:      Jingoo Han <jingoohan1@gmail.com>
11530 L:      linux-fbdev@vger.kernel.org
11531 S:      Maintained
11532 F:      drivers/video/fbdev/s3c-fb.c
11533
11534 SAMSUNG LAPTOP DRIVER
11535 M:      Corentin Chary <corentin.chary@gmail.com>
11536 L:      platform-driver-x86@vger.kernel.org
11537 S:      Maintained
11538 F:      drivers/platform/x86/samsung-laptop.c
11539
11540 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11541 M:      Sangbeom Kim <sbkim73@samsung.com>
11542 M:      Krzysztof Kozlowski <krzk@kernel.org>
11543 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11544 L:      linux-kernel@vger.kernel.org
11545 L:      linux-samsung-soc@vger.kernel.org
11546 S:      Supported
11547 F:      drivers/mfd/sec*.c
11548 F:      drivers/regulator/s2m*.c
11549 F:      drivers/regulator/s5m*.c
11550 F:      drivers/clk/clk-s2mps11.c
11551 F:      drivers/rtc/rtc-s5m.c
11552 F:      include/linux/mfd/samsung/
11553 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11554 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11555 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11556 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11557
11558 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11559 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11560 L:      linux-media@vger.kernel.org
11561 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11562 S:      Maintained
11563 F:      drivers/media/platform/s3c-camif/
11564 F:      include/media/drv-intf/s3c_camif.h
11565
11566 SAMSUNG S3FWRN5 NFC DRIVER
11567 M:      Robert Baldyga <r.baldyga@samsung.com>
11568 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11569 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11570 S:      Supported
11571 F:      drivers/nfc/s3fwrn5
11572
11573 SAMSUNG S5C73M3 CAMERA DRIVER
11574 M:      Kyungmin Park <kyungmin.park@samsung.com>
11575 M:      Andrzej Hajda <a.hajda@samsung.com>
11576 L:      linux-media@vger.kernel.org
11577 S:      Supported
11578 F:      drivers/media/i2c/s5c73m3/*
11579
11580 SAMSUNG S5K5BAF CAMERA DRIVER
11581 M:      Kyungmin Park <kyungmin.park@samsung.com>
11582 M:      Andrzej Hajda <a.hajda@samsung.com>
11583 L:      linux-media@vger.kernel.org
11584 S:      Supported
11585 F:      drivers/media/i2c/s5k5baf.c
11586
11587 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11588 M:      Krzysztof Kozlowski <krzk@kernel.org>
11589 M:      Vladimir Zapolskiy <vz@mleia.com>
11590 L:      linux-crypto@vger.kernel.org
11591 L:      linux-samsung-soc@vger.kernel.org
11592 S:      Maintained
11593 F:      drivers/crypto/s5p-sss.c
11594
11595 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11596 M:      Kyungmin Park <kyungmin.park@samsung.com>
11597 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11598 L:      linux-media@vger.kernel.org
11599 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11600 S:      Supported
11601 F:      drivers/media/platform/exynos4-is/
11602
11603 SAMSUNG SOC CLOCK DRIVERS
11604 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11605 M:      Tomasz Figa <tomasz.figa@gmail.com>
11606 M:      Chanwoo Choi <cw00.choi@samsung.com>
11607 S:      Supported
11608 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11609 F:      drivers/clk/samsung/
11610 F:      include/dt-bindings/clock/exynos*.h
11611 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11612
11613 SAMSUNG SPI DRIVERS
11614 M:      Kukjin Kim <kgene@kernel.org>
11615 M:      Krzysztof Kozlowski <krzk@kernel.org>
11616 M:      Andi Shyti <andi.shyti@samsung.com>
11617 L:      linux-spi@vger.kernel.org
11618 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11619 S:      Maintained
11620 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11621 F:      drivers/spi/spi-s3c*
11622 F:      include/linux/platform_data/spi-s3c64xx.h
11623
11624 SAMSUNG SXGBE DRIVERS
11625 M:      Byungho An <bh74.an@samsung.com>
11626 M:      Girish K S <ks.giri@samsung.com>
11627 M:      Vipul Pandya <vipul.pandya@samsung.com>
11628 S:      Supported
11629 L:      netdev@vger.kernel.org
11630 F:      drivers/net/ethernet/samsung/sxgbe/
11631
11632 SAMSUNG THERMAL DRIVER
11633 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11634 L:      linux-pm@vger.kernel.org
11635 L:      linux-samsung-soc@vger.kernel.org
11636 S:      Supported
11637 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11638 F:      drivers/thermal/samsung/
11639
11640 SAMSUNG USB2 PHY DRIVER
11641 M:      Kamil Debski <kamil@wypas.org>
11642 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11643 L:      linux-kernel@vger.kernel.org
11644 S:      Supported
11645 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11646 F:      Documentation/phy/samsung-usb2.txt
11647 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11648 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11649 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11650 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11651 F:      drivers/phy/samsung/phy-samsung-usb2.c
11652 F:      drivers/phy/samsung/phy-samsung-usb2.h
11653
11654 SC1200 WDT DRIVER
11655 M:      Zwane Mwaikambo <zwanem@gmail.com>
11656 S:      Maintained
11657 F:      drivers/watchdog/sc1200wdt.c
11658
11659 SCHEDULER
11660 M:      Ingo Molnar <mingo@redhat.com>
11661 M:      Peter Zijlstra <peterz@infradead.org>
11662 L:      linux-kernel@vger.kernel.org
11663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11664 S:      Maintained
11665 F:      kernel/sched/
11666 F:      include/linux/sched.h
11667 F:      include/uapi/linux/sched.h
11668 F:      include/linux/wait.h
11669
11670 SCORE ARCHITECTURE
11671 M:      Chen Liqin <liqin.linux@gmail.com>
11672 M:      Lennox Wu <lennox.wu@gmail.com>
11673 W:      http://www.sunplus.com
11674 S:      Supported
11675 F:      arch/score/
11676
11677 SCR24X CHIP CARD INTERFACE DRIVER
11678 M:      Lubomir Rintel <lkundrak@v3.sk>
11679 S:      Supported
11680 F:      drivers/char/pcmcia/scr24x_cs.c
11681
11682 SCSI CDROM DRIVER
11683 M:      Jens Axboe <axboe@kernel.dk>
11684 L:      linux-scsi@vger.kernel.org
11685 W:      http://www.kernel.dk
11686 S:      Maintained
11687 F:      drivers/scsi/sr*
11688
11689 SCSI RDMA PROTOCOL (SRP) INITIATOR
11690 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11691 L:      linux-rdma@vger.kernel.org
11692 S:      Supported
11693 W:      http://www.openfabrics.org
11694 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11696 F:      drivers/infiniband/ulp/srp/
11697 F:      include/scsi/srp.h
11698
11699 SCSI SG DRIVER
11700 M:      Doug Gilbert <dgilbert@interlog.com>
11701 L:      linux-scsi@vger.kernel.org
11702 W:      http://sg.danny.cz/sg
11703 S:      Maintained
11704 F:      Documentation/scsi/scsi-generic.txt
11705 F:      drivers/scsi/sg.c
11706 F:      include/scsi/sg.h
11707
11708 SCSI SUBSYSTEM
11709 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11711 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11713 L:      linux-scsi@vger.kernel.org
11714 S:      Maintained
11715 F:      Documentation/devicetree/bindings/scsi/
11716 F:      drivers/scsi/
11717 F:      include/scsi/
11718
11719 SCSI TAPE DRIVER
11720 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11721 L:      linux-scsi@vger.kernel.org
11722 S:      Maintained
11723 F:      Documentation/scsi/st.txt
11724 F:      drivers/scsi/st.*
11725 F:      drivers/scsi/st_*.h
11726
11727 SCTP PROTOCOL
11728 M:      Vlad Yasevich <vyasevich@gmail.com>
11729 M:      Neil Horman <nhorman@tuxdriver.com>
11730 L:      linux-sctp@vger.kernel.org
11731 W:      http://lksctp.sourceforge.net
11732 S:      Maintained
11733 F:      Documentation/networking/sctp.txt
11734 F:      include/linux/sctp.h
11735 F:      include/uapi/linux/sctp.h
11736 F:      include/net/sctp/
11737 F:      net/sctp/
11738
11739 SCx200 CPU SUPPORT
11740 M:      Jim Cromie <jim.cromie@gmail.com>
11741 S:      Odd Fixes
11742 F:      Documentation/i2c/busses/scx200_acb
11743 F:      arch/x86/platform/scx200/
11744 F:      drivers/watchdog/scx200_wdt.c
11745 F:      drivers/i2c/busses/scx200*
11746 F:      drivers/mtd/maps/scx200_docflash.c
11747 F:      include/linux/scx200.h
11748
11749 SCx200 GPIO DRIVER
11750 M:      Jim Cromie <jim.cromie@gmail.com>
11751 S:      Maintained
11752 F:      drivers/char/scx200_gpio.c
11753 F:      include/linux/scx200_gpio.h
11754
11755 SCx200 HRT CLOCKSOURCE DRIVER
11756 M:      Jim Cromie <jim.cromie@gmail.com>
11757 S:      Maintained
11758 F:      drivers/clocksource/scx200_hrt.c
11759
11760 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11761 M:      Sascha Sommer <saschasommer@freenet.de>
11762 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11763 S:      Maintained
11764 F:      drivers/mmc/host/sdricoh_cs.c
11765
11766 SECURE COMPUTING
11767 M:      Kees Cook <keescook@chromium.org>
11768 R:      Andy Lutomirski <luto@amacapital.net>
11769 R:      Will Drewry <wad@chromium.org>
11770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11771 S:      Supported
11772 F:      kernel/seccomp.c
11773 F:      include/uapi/linux/seccomp.h
11774 F:      include/linux/seccomp.h
11775 F:      tools/testing/selftests/seccomp/*
11776 F:      tools/testing/selftests/kselftest_harness.h
11777 F:      Documentation/userspace-api/seccomp_filter.rst
11778 K:      \bsecure_computing
11779 K:      \bTIF_SECCOMP\b
11780
11781 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11782 M:      Al Cooper <alcooperx@gmail.com>
11783 L:      linux-mmc@vger.kernel.org
11784 L:      bcm-kernel-feedback-list@broadcom.com
11785 S:      Maintained
11786 F:      drivers/mmc/host/sdhci-brcmstb*
11787
11788 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11789 M:      Adrian Hunter <adrian.hunter@intel.com>
11790 L:      linux-mmc@vger.kernel.org
11791 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11792 S:      Maintained
11793 F:      drivers/mmc/host/sdhci*
11794 F:      include/linux/mmc/sdhci*
11795
11796 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11797 M:      Ben Dooks <ben-linux@fluff.org>
11798 M:      Jaehoon Chung <jh80.chung@samsung.com>
11799 L:      linux-mmc@vger.kernel.org
11800 S:      Maintained
11801 F:      drivers/mmc/host/sdhci-s3c*
11802
11803 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11804 M:      Viresh Kumar <vireshk@kernel.org>
11805 L:      linux-mmc@vger.kernel.org
11806 S:      Maintained
11807 F:      drivers/mmc/host/sdhci-spear.c
11808
11809 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11810 M:      Scott Bauer <scott.bauer@intel.com>
11811 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11812 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11813 L:      linux-block@vger.kernel.org
11814 S:      Supported
11815 F:      block/sed*
11816 F:      block/opal_proto.h
11817 F:      include/linux/sed*
11818 F:      include/uapi/linux/sed*
11819
11820 SECURITY CONTACT
11821 M:      Security Officers <security@kernel.org>
11822 S:      Supported
11823
11824 SECURITY SUBSYSTEM
11825 M:      James Morris <james.l.morris@oracle.com>
11826 M:      "Serge E. Hallyn" <serge@hallyn.com>
11827 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11829 W:      http://kernsec.org/
11830 S:      Supported
11831 F:      security/
11832
11833 SELINUX SECURITY MODULE
11834 M:      Paul Moore <paul@paul-moore.com>
11835 M:      Stephen Smalley <sds@tycho.nsa.gov>
11836 M:      Eric Paris <eparis@parisplace.org>
11837 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11838 W:      http://selinuxproject.org
11839 T:      git git://git.infradead.org/users/pcmoore/selinux
11840 S:      Supported
11841 F:      include/linux/selinux*
11842 F:      security/selinux/
11843 F:      scripts/selinux/
11844 F:      Documentation/admin-guide/LSM/SELinux.rst
11845
11846 SENSABLE PHANTOM
11847 M:      Jiri Slaby <jirislaby@gmail.com>
11848 S:      Maintained
11849 F:      drivers/misc/phantom.c
11850 F:      include/uapi/linux/phantom.h
11851
11852 SERIAL DEVICE BUS
11853 M:      Rob Herring <robh@kernel.org>
11854 L:      linux-serial@vger.kernel.org
11855 S:      Maintained
11856 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11857 F:      drivers/tty/serdev/
11858 F:      include/linux/serdev.h
11859
11860 SERIAL DRIVERS
11861 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11862 L:      linux-serial@vger.kernel.org
11863 S:      Maintained
11864 F:      Documentation/devicetree/bindings/serial/
11865 F:      drivers/tty/serial/
11866
11867 SERIAL IR RECEIVER
11868 M:      Sean Young <sean@mess.org>
11869 L:      linux-media@vger.kernel.org
11870 S:      Maintained
11871 F:      drivers/media/rc/serial_ir.c
11872
11873 SFC NETWORK DRIVER
11874 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11875 M:      Edward Cree <ecree@solarflare.com>
11876 M:      Bert Kenward <bkenward@solarflare.com>
11877 L:      netdev@vger.kernel.org
11878 S:      Supported
11879 F:      drivers/net/ethernet/sfc/
11880
11881 SGI GRU DRIVER
11882 M:      Dimitri Sivanich <sivanich@sgi.com>
11883 S:      Maintained
11884 F:      drivers/misc/sgi-gru/
11885
11886 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11887 M:      Pat Gefre <pfg@sgi.com>
11888 L:      linux-ia64@vger.kernel.org
11889 S:      Supported
11890 F:      Documentation/ia64/serial.txt
11891 F:      drivers/tty/serial/ioc?_serial.c
11892 F:      include/linux/ioc?.h
11893
11894 SGI XP/XPC/XPNET DRIVER
11895 M:      Cliff Whickman <cpw@sgi.com>
11896 M:      Robin Holt <robinmholt@gmail.com>
11897 S:      Maintained
11898 F:      drivers/misc/sgi-xp/
11899
11900 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11901 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11902 L:      linux-s390@vger.kernel.org
11903 W:      http://www.ibm.com/developerworks/linux/linux390/
11904 S:      Supported
11905 F:      net/smc/
11906
11907 SH_VEU V4L2 MEM2MEM DRIVER
11908 L:      linux-media@vger.kernel.org
11909 S:      Orphan
11910 F:      drivers/media/platform/sh_veu.c
11911
11912 SH_VOU V4L2 OUTPUT DRIVER
11913 L:      linux-media@vger.kernel.org
11914 S:      Orphan
11915 F:      drivers/media/platform/sh_vou.c
11916 F:      include/media/drv-intf/sh_vou.h
11917
11918 SI2157 MEDIA DRIVER
11919 M:      Antti Palosaari <crope@iki.fi>
11920 L:      linux-media@vger.kernel.org
11921 W:      https://linuxtv.org
11922 W:      http://palosaari.fi/linux/
11923 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11924 T:      git git://linuxtv.org/anttip/media_tree.git
11925 S:      Maintained
11926 F:      drivers/media/tuners/si2157*
11927
11928 SI2168 MEDIA DRIVER
11929 M:      Antti Palosaari <crope@iki.fi>
11930 L:      linux-media@vger.kernel.org
11931 W:      https://linuxtv.org
11932 W:      http://palosaari.fi/linux/
11933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11934 T:      git git://linuxtv.org/anttip/media_tree.git
11935 S:      Maintained
11936 F:      drivers/media/dvb-frontends/si2168*
11937
11938 SI470X FM RADIO RECEIVER I2C DRIVER
11939 M:      Hans Verkuil <hverkuil@xs4all.nl>
11940 L:      linux-media@vger.kernel.org
11941 T:      git git://linuxtv.org/media_tree.git
11942 W:      https://linuxtv.org
11943 S:      Odd Fixes
11944 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11945
11946 SI470X FM RADIO RECEIVER USB DRIVER
11947 M:      Hans Verkuil <hverkuil@xs4all.nl>
11948 L:      linux-media@vger.kernel.org
11949 T:      git git://linuxtv.org/media_tree.git
11950 W:      https://linuxtv.org
11951 S:      Maintained
11952 F:      drivers/media/radio/si470x/radio-si470x-common.c
11953 F:      drivers/media/radio/si470x/radio-si470x.h
11954 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11955
11956 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11957 M:      Eduardo Valentin <edubezval@gmail.com>
11958 L:      linux-media@vger.kernel.org
11959 T:      git git://linuxtv.org/media_tree.git
11960 W:      https://linuxtv.org
11961 S:      Odd Fixes
11962 F:      drivers/media/radio/si4713/si4713.?
11963
11964 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11965 M:      Eduardo Valentin <edubezval@gmail.com>
11966 L:      linux-media@vger.kernel.org
11967 T:      git git://linuxtv.org/media_tree.git
11968 W:      https://linuxtv.org
11969 S:      Odd Fixes
11970 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11971
11972 SI4713 FM RADIO TRANSMITTER USB DRIVER
11973 M:      Hans Verkuil <hverkuil@xs4all.nl>
11974 L:      linux-media@vger.kernel.org
11975 T:      git git://linuxtv.org/media_tree.git
11976 W:      https://linuxtv.org
11977 S:      Maintained
11978 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11979
11980 SIANO DVB DRIVER
11981 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11982 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11983 L:      linux-media@vger.kernel.org
11984 W:      https://linuxtv.org
11985 T:      git git://linuxtv.org/media_tree.git
11986 S:      Odd fixes
11987 F:      drivers/media/common/siano/
11988 F:      drivers/media/usb/siano/
11989 F:      drivers/media/usb/siano/
11990 F:      drivers/media/mmc/siano/
11991
11992 SILEAD TOUCHSCREEN DRIVER
11993 M:      Hans de Goede <hdegoede@redhat.com>
11994 L:      linux-input@vger.kernel.org
11995 L:      platform-driver-x86@vger.kernel.org
11996 S:      Maintained
11997 F:      drivers/input/touchscreen/silead.c
11998 F:      drivers/platform/x86/silead_dmi.c
11999
12000 SILICON MOTION SM712 FRAME BUFFER DRIVER
12001 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12002 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12003 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12004 L:      linux-fbdev@vger.kernel.org
12005 S:      Maintained
12006 F:      drivers/video/fbdev/sm712*
12007 F:      Documentation/fb/sm712fb.txt
12008
12009 SIMPLE FIRMWARE INTERFACE (SFI)
12010 M:      Len Brown <lenb@kernel.org>
12011 L:      sfi-devel@simplefirmware.org
12012 W:      http://simplefirmware.org/
12013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12014 S:      Supported
12015 F:      arch/x86/platform/sfi/
12016 F:      drivers/sfi/
12017 F:      include/linux/sfi*.h
12018
12019 SIMPLEFB FB DRIVER
12020 M:      Hans de Goede <hdegoede@redhat.com>
12021 L:      linux-fbdev@vger.kernel.org
12022 S:      Maintained
12023 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12024 F:      drivers/video/fbdev/simplefb.c
12025 F:      include/linux/platform_data/simplefb.h
12026
12027 SIMTEC EB110ATX (Chalice CATS)
12028 P:      Ben Dooks
12029 P:      Vincent Sanders <vince@simtec.co.uk>
12030 M:      Simtec Linux Team <linux@simtec.co.uk>
12031 W:      http://www.simtec.co.uk/products/EB110ATX/
12032 S:      Supported
12033
12034 SIMTEC EB2410ITX (BAST)
12035 P:      Ben Dooks
12036 P:      Vincent Sanders <vince@simtec.co.uk>
12037 M:      Simtec Linux Team <linux@simtec.co.uk>
12038 W:      http://www.simtec.co.uk/products/EB2410ITX/
12039 S:      Supported
12040 F:      arch/arm/mach-s3c24xx/mach-bast.c
12041 F:      arch/arm/mach-s3c24xx/bast-ide.c
12042 F:      arch/arm/mach-s3c24xx/bast-irq.c
12043
12044 SIPHASH PRF ROUTINES
12045 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12046 S:      Maintained
12047 F:      lib/siphash.c
12048 F:      lib/test_siphash.c
12049 F:      include/linux/siphash.h
12050
12051 SIS 190 ETHERNET DRIVER
12052 M:      Francois Romieu <romieu@fr.zoreil.com>
12053 L:      netdev@vger.kernel.org
12054 S:      Maintained
12055 F:      drivers/net/ethernet/sis/sis190.c
12056
12057 SIS 900/7016 FAST ETHERNET DRIVER
12058 M:      Daniele Venzano <venza@brownhat.org>
12059 W:      http://www.brownhat.org/sis900.html
12060 L:      netdev@vger.kernel.org
12061 S:      Maintained
12062 F:      drivers/net/ethernet/sis/sis900.*
12063
12064 SIS FRAMEBUFFER DRIVER
12065 M:      Thomas Winischhofer <thomas@winischhofer.net>
12066 W:      http://www.winischhofer.net/linuxsisvga.shtml
12067 S:      Maintained
12068 F:      Documentation/fb/sisfb.txt
12069 F:      drivers/video/fbdev/sis/
12070 F:      include/video/sisfb.h
12071
12072 SIS USB2VGA DRIVER
12073 M:      Thomas Winischhofer <thomas@winischhofer.net>
12074 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12075 S:      Maintained
12076 F:      drivers/usb/misc/sisusbvga/
12077
12078 SLAB ALLOCATOR
12079 M:      Christoph Lameter <cl@linux.com>
12080 M:      Pekka Enberg <penberg@kernel.org>
12081 M:      David Rientjes <rientjes@google.com>
12082 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12083 M:      Andrew Morton <akpm@linux-foundation.org>
12084 L:      linux-mm@kvack.org
12085 S:      Maintained
12086 F:      include/linux/sl?b*.h
12087 F:      mm/sl?b*
12088
12089 SLEEPABLE READ-COPY UPDATE (SRCU)
12090 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12091 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12092 M:      Josh Triplett <josh@joshtriplett.org>
12093 R:      Steven Rostedt <rostedt@goodmis.org>
12094 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12095 L:      linux-kernel@vger.kernel.org
12096 W:      http://www.rdrop.com/users/paulmck/RCU/
12097 S:      Supported
12098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12099 F:      include/linux/srcu.h
12100 F:      kernel/rcu/srcu.c
12101
12102 SMACK SECURITY MODULE
12103 M:      Casey Schaufler <casey@schaufler-ca.com>
12104 L:      linux-security-module@vger.kernel.org
12105 W:      http://schaufler-ca.com
12106 T:      git git://github.com/cschaufler/smack-next
12107 S:      Maintained
12108 F:      Documentation/admin-guide/LSM/Smack.rst
12109 F:      security/smack/
12110
12111 SMC91x ETHERNET DRIVER
12112 M:      Nicolas Pitre <nico@fluxnic.net>
12113 S:      Odd Fixes
12114 F:      drivers/net/ethernet/smsc/smc91x.*
12115
12116 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12117 M:      Sakari Ailus <sakari.ailus@iki.fi>
12118 L:      linux-media@vger.kernel.org
12119 S:      Maintained
12120 F:      drivers/media/i2c/smiapp/
12121 F:      include/media/i2c/smiapp.h
12122 F:      drivers/media/i2c/smiapp-pll.c
12123 F:      drivers/media/i2c/smiapp-pll.h
12124 F:      include/uapi/linux/smiapp.h
12125 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12126
12127 SMM665 HARDWARE MONITOR DRIVER
12128 M:      Guenter Roeck <linux@roeck-us.net>
12129 L:      linux-hwmon@vger.kernel.org
12130 S:      Maintained
12131 F:      Documentation/hwmon/smm665
12132 F:      drivers/hwmon/smm665.c
12133
12134 SMSC EMC2103 HARDWARE MONITOR DRIVER
12135 M:      Steve Glendinning <steve.glendinning@shawell.net>
12136 L:      linux-hwmon@vger.kernel.org
12137 S:      Maintained
12138 F:      Documentation/hwmon/emc2103
12139 F:      drivers/hwmon/emc2103.c
12140
12141 SMSC SCH5627 HARDWARE MONITOR DRIVER
12142 M:      Hans de Goede <hdegoede@redhat.com>
12143 L:      linux-hwmon@vger.kernel.org
12144 S:      Supported
12145 F:      Documentation/hwmon/sch5627
12146 F:      drivers/hwmon/sch5627.c
12147
12148 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12149 M:      Steve Glendinning <steve.glendinning@shawell.net>
12150 L:      linux-fbdev@vger.kernel.org
12151 S:      Maintained
12152 F:      drivers/video/fbdev/smscufx.c
12153
12154 SMSC47B397 HARDWARE MONITOR DRIVER
12155 M:      Jean Delvare <jdelvare@suse.com>
12156 L:      linux-hwmon@vger.kernel.org
12157 S:      Maintained
12158 F:      Documentation/hwmon/smsc47b397
12159 F:      drivers/hwmon/smsc47b397.c
12160
12161 SMSC911x ETHERNET DRIVER
12162 M:      Steve Glendinning <steve.glendinning@shawell.net>
12163 L:      netdev@vger.kernel.org
12164 S:      Maintained
12165 F:      include/linux/smsc911x.h
12166 F:      drivers/net/ethernet/smsc/smsc911x.*
12167
12168 SMSC9420 PCI ETHERNET DRIVER
12169 M:      Steve Glendinning <steve.glendinning@shawell.net>
12170 L:      netdev@vger.kernel.org
12171 S:      Maintained
12172 F:      drivers/net/ethernet/smsc/smsc9420.*
12173
12174 SOC-CAMERA V4L2 SUBSYSTEM
12175 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12176 L:      linux-media@vger.kernel.org
12177 T:      git git://linuxtv.org/media_tree.git
12178 S:      Maintained
12179 F:      include/media/soc*
12180 F:      drivers/media/i2c/soc_camera/
12181 F:      drivers/media/platform/soc_camera/
12182
12183 SOEKRIS NET48XX LED SUPPORT
12184 M:      Chris Boot <bootc@bootc.net>
12185 S:      Maintained
12186 F:      drivers/leds/leds-net48xx.c
12187
12188 SOFT-ROCE DRIVER (rxe)
12189 M:      Moni Shoua <monis@mellanox.com>
12190 L:      linux-rdma@vger.kernel.org
12191 S:      Supported
12192 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12193 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12194 F:      drivers/infiniband/sw/rxe/
12195 F:      include/uapi/rdma/rdma_user_rxe.h
12196
12197 SOFTLOGIC 6x10 MPEG CODEC
12198 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12199 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12200 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12201 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12202 M:      Ismael Luceno <ismael@iodev.co.uk>
12203 L:      linux-media@vger.kernel.org
12204 S:      Supported
12205 F:      drivers/media/pci/solo6x10/
12206
12207 SOFTWARE RAID (Multiple Disks) SUPPORT
12208 M:      Shaohua Li <shli@kernel.org>
12209 L:      linux-raid@vger.kernel.org
12210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12211 S:      Supported
12212 F:      drivers/md/
12213 F:      include/linux/raid/
12214 F:      include/uapi/linux/raid/
12215
12216 SONIC NETWORK DRIVER
12217 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12218 L:      netdev@vger.kernel.org
12219 S:      Maintained
12220 F:      drivers/net/ethernet/natsemi/sonic.*
12221
12222 SONICS SILICON BACKPLANE DRIVER (SSB)
12223 M:      Michael Buesch <m@bues.ch>
12224 L:      linux-wireless@vger.kernel.org
12225 S:      Maintained
12226 F:      drivers/ssb/
12227 F:      include/linux/ssb/
12228
12229 SONY MEMORYSTICK CARD SUPPORT
12230 M:      Alex Dubov <oakad@yahoo.com>
12231 W:      http://tifmxx.berlios.de/
12232 S:      Maintained
12233 F:      drivers/memstick/host/tifm_ms.c
12234
12235 SONY MEMORYSTICK STANDARD SUPPORT
12236 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12237 S:      Maintained
12238 F:      drivers/memstick/core/ms_block.*
12239
12240 SONY VAIO CONTROL DEVICE DRIVER
12241 M:      Mattia Dongili <malattia@linux.it>
12242 L:      platform-driver-x86@vger.kernel.org
12243 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12244 S:      Maintained
12245 F:      Documentation/laptops/sony-laptop.txt
12246 F:      drivers/char/sonypi.c
12247 F:      drivers/platform/x86/sony-laptop.c
12248 F:      include/linux/sony-laptop.h
12249
12250 SOUND
12251 M:      Jaroslav Kysela <perex@perex.cz>
12252 M:      Takashi Iwai <tiwai@suse.com>
12253 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12254 W:      http://www.alsa-project.org/
12255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12256 T:      git git://git.alsa-project.org/alsa-kernel.git
12257 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12258 S:      Maintained
12259 F:      Documentation/sound/
12260 F:      include/sound/
12261 F:      include/uapi/sound/
12262 F:      sound/
12263
12264 SOUND - COMPRESSED AUDIO
12265 M:      Vinod Koul <vinod.koul@intel.com>
12266 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12268 S:      Supported
12269 F:      Documentation/sound/alsa/compress_offload.txt
12270 F:      include/sound/compress_driver.h
12271 F:      include/uapi/sound/compress_*
12272 F:      sound/core/compress_offload.c
12273 F:      sound/soc/soc-compress.c
12274
12275 SOUND - DMAENGINE HELPERS
12276 M:      Lars-Peter Clausen <lars@metafoo.de>
12277 S:      Supported
12278 F:      include/sound/dmaengine_pcm.h
12279 F:      sound/core/pcm_dmaengine.c
12280 F:      sound/soc/soc-generic-dmaengine-pcm.c
12281
12282 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12283 M:      Liam Girdwood <lgirdwood@gmail.com>
12284 M:      Mark Brown <broonie@kernel.org>
12285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12286 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12287 W:      http://alsa-project.org/main/index.php/ASoC
12288 S:      Supported
12289 F:      Documentation/devicetree/bindings/sound/
12290 F:      Documentation/sound/alsa/soc/
12291 F:      sound/soc/
12292 F:      include/sound/soc*
12293
12294 SP2 MEDIA DRIVER
12295 M:      Olli Salonen <olli.salonen@iki.fi>
12296 L:      linux-media@vger.kernel.org
12297 W:      https://linuxtv.org
12298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12299 S:      Maintained
12300 F:      drivers/media/dvb-frontends/sp2*
12301
12302 SPARC + UltraSPARC (sparc/sparc64)
12303 M:      "David S. Miller" <davem@davemloft.net>
12304 L:      sparclinux@vger.kernel.org
12305 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12308 S:      Maintained
12309 F:      arch/sparc/
12310 F:      drivers/sbus/
12311
12312 SPARC SERIAL DRIVERS
12313 M:      "David S. Miller" <davem@davemloft.net>
12314 L:      sparclinux@vger.kernel.org
12315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12317 S:      Maintained
12318 F:      include/linux/sunserialcore.h
12319 F:      drivers/tty/serial/suncore.c
12320 F:      drivers/tty/serial/sunhv.c
12321 F:      drivers/tty/serial/sunsab.c
12322 F:      drivers/tty/serial/sunsab.h
12323 F:      drivers/tty/serial/sunsu.c
12324 F:      drivers/tty/serial/sunzilog.c
12325 F:      drivers/tty/serial/sunzilog.h
12326
12327 SPARSE CHECKER
12328 M:      "Christopher Li" <sparse@chrisli.org>
12329 L:      linux-sparse@vger.kernel.org
12330 W:      https://sparse.wiki.kernel.org/
12331 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12332 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12333 S:      Maintained
12334 F:      include/linux/compiler.h
12335
12336 SPEAR CLOCK FRAMEWORK SUPPORT
12337 M:      Viresh Kumar <vireshk@kernel.org>
12338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12339 W:      http://www.st.com/spear
12340 S:      Maintained
12341 F:      drivers/clk/spear/
12342
12343 SPEAR PLATFORM SUPPORT
12344 M:      Viresh Kumar <vireshk@kernel.org>
12345 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12347 W:      http://www.st.com/spear
12348 S:      Maintained
12349 F:      arch/arm/boot/dts/spear*
12350 F:      arch/arm/mach-spear/
12351
12352 SPI NOR SUBSYSTEM
12353 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12354 M:      Marek Vasut <marek.vasut@gmail.com>
12355 L:      linux-mtd@lists.infradead.org
12356 W:      http://www.linux-mtd.infradead.org/
12357 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12358 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12359 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12360 S:      Maintained
12361 F:      drivers/mtd/spi-nor/
12362 F:      include/linux/mtd/spi-nor.h
12363
12364 SPI SUBSYSTEM
12365 M:      Mark Brown <broonie@kernel.org>
12366 L:      linux-spi@vger.kernel.org
12367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12368 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12369 S:      Maintained
12370 F:      Documentation/devicetree/bindings/spi/
12371 F:      Documentation/spi/
12372 F:      drivers/spi/
12373 F:      include/linux/spi/
12374 F:      include/uapi/linux/spi/
12375 F:      tools/spi/
12376
12377 SPIDERNET NETWORK DRIVER for CELL
12378 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12379 L:      netdev@vger.kernel.org
12380 S:      Supported
12381 F:      Documentation/networking/spider_net.txt
12382 F:      drivers/net/ethernet/toshiba/spider_net*
12383
12384 SPMI SUBSYSTEM
12385 R:      Stephen Boyd <sboyd@codeaurora.org>
12386 L:      linux-arm-msm@vger.kernel.org
12387 F:      Documentation/devicetree/bindings/spmi/
12388 F:      drivers/spmi/
12389 F:      include/dt-bindings/spmi/spmi.h
12390 F:      include/linux/spmi.h
12391 F:      include/trace/events/spmi.h
12392
12393 SPU FILE SYSTEM
12394 M:      Jeremy Kerr <jk@ozlabs.org>
12395 L:      linuxppc-dev@lists.ozlabs.org
12396 W:      http://www.ibm.com/developerworks/power/cell/
12397 S:      Supported
12398 F:      Documentation/filesystems/spufs.txt
12399 F:      arch/powerpc/platforms/cell/spufs/
12400
12401 SQUASHFS FILE SYSTEM
12402 M:      Phillip Lougher <phillip@squashfs.org.uk>
12403 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12404 W:      http://squashfs.org.uk
12405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12406 S:      Maintained
12407 F:      Documentation/filesystems/squashfs.txt
12408 F:      fs/squashfs/
12409
12410 SRM (Alpha) environment access
12411 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12412 S:      Maintained
12413 F:      arch/alpha/kernel/srm_env.c
12414
12415 STABLE BRANCH
12416 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12417 L:      stable@vger.kernel.org
12418 S:      Supported
12419 F:      Documentation/process/stable-kernel-rules.rst
12420
12421 STAGING - COMEDI
12422 M:      Ian Abbott <abbotti@mev.co.uk>
12423 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12424 S:      Odd Fixes
12425 F:      drivers/staging/comedi/
12426
12427 STAGING - FLARION FT1000 DRIVERS
12428 M:      Marek Belisko <marek.belisko@gmail.com>
12429 S:      Odd Fixes
12430 F:      drivers/staging/ft1000/
12431
12432 STAGING - INDUSTRIAL IO
12433 M:      Jonathan Cameron <jic23@kernel.org>
12434 L:      linux-iio@vger.kernel.org
12435 S:      Odd Fixes
12436 F:      Documentation/devicetree/bindings/staging/iio/
12437 F:      drivers/staging/iio/
12438
12439 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12440 M:      Jarod Wilson <jarod@wilsonet.com>
12441 W:      http://www.lirc.org/
12442 S:      Odd Fixes
12443 F:      drivers/staging/media/lirc/
12444
12445 STAGING - LUSTRE PARALLEL FILESYSTEM
12446 M:      Oleg Drokin <oleg.drokin@intel.com>
12447 M:      Andreas Dilger <andreas.dilger@intel.com>
12448 M:      James Simmons <jsimmons@infradead.org>
12449 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12450 W:      http://wiki.lustre.org/
12451 S:      Maintained
12452 F:      drivers/staging/lustre
12453
12454 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12455 M:      Marc Dietrich <marvin24@gmx.de>
12456 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12457 L:      linux-tegra@vger.kernel.org
12458 S:      Maintained
12459 F:      drivers/staging/nvec/
12460
12461 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12462 M:      Jens Frederich <jfrederich@gmail.com>
12463 M:      Daniel Drake <dsd@laptop.org>
12464 M:      Jon Nettleton <jon.nettleton@gmail.com>
12465 W:      http://wiki.laptop.org/go/DCON
12466 S:      Maintained
12467 F:      drivers/staging/olpc_dcon/
12468
12469 STAGING - REALTEK RTL8712U DRIVERS
12470 M:      Larry Finger <Larry.Finger@lwfinger.net>
12471 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12472 S:      Odd Fixes
12473 F:      drivers/staging/rtl8712/
12474
12475 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12476 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12477 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12478 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12479 L:      linux-fbdev@vger.kernel.org
12480 S:      Maintained
12481 F:      drivers/staging/sm750fb/
12482
12483 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12484 M:      William Hubbs <w.d.hubbs@gmail.com>
12485 M:      Chris Brannon <chris@the-brannons.com>
12486 M:      Kirk Reiser <kirk@reisers.ca>
12487 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12488 L:      speakup@linux-speakup.org
12489 W:      http://www.linux-speakup.org/
12490 S:      Odd Fixes
12491 F:      drivers/staging/speakup/
12492
12493 STAGING - VIA VT665X DRIVERS
12494 M:      Forest Bond <forest@alittletooquiet.net>
12495 S:      Odd Fixes
12496 F:      drivers/staging/vt665?/
12497
12498 STAGING - WILC1000 WIFI DRIVER
12499 M:      Aditya Shankar <aditya.shankar@microchip.com>
12500 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12501 L:      linux-wireless@vger.kernel.org
12502 S:      Supported
12503 F:      drivers/staging/wilc1000/
12504
12505 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12506 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12507 S:      Odd Fixes
12508 F:      drivers/staging/xgifb/
12509
12510 STAGING SUBSYSTEM
12511 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12513 L:      devel@driverdev.osuosl.org
12514 S:      Supported
12515 F:      drivers/staging/
12516
12517 STARFIRE/DURALAN NETWORK DRIVER
12518 M:      Ion Badulescu <ionut@badula.org>
12519 S:      Odd Fixes
12520 F:      drivers/net/ethernet/adaptec/starfire*
12521
12522 STI CEC DRIVER
12523 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12524 S:      Maintained
12525 F:      drivers/staging/media/st-cec/
12526 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12527
12528 STK1160 USB VIDEO CAPTURE DRIVER
12529 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12530 L:      linux-media@vger.kernel.org
12531 T:      git git://linuxtv.org/media_tree.git
12532 S:      Maintained
12533 F:      drivers/media/usb/stk1160/
12534
12535 STMMAC ETHERNET DRIVER
12536 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12537 M:      Alexandre Torgue <alexandre.torgue@st.com>
12538 L:      netdev@vger.kernel.org
12539 W:      http://www.stlinux.com
12540 S:      Supported
12541 F:      drivers/net/ethernet/stmicro/stmmac/
12542
12543 SUN3/3X
12544 M:      Sam Creasey <sammy@sammy.net>
12545 W:      http://sammy.net/sun3/
12546 S:      Maintained
12547 F:      arch/m68k/kernel/*sun3*
12548 F:      arch/m68k/sun3*/
12549 F:      arch/m68k/include/asm/sun3*
12550 F:      drivers/net/ethernet/i825xx/sun3*
12551
12552 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12553 M:      Hans de Goede <hdegoede@redhat.com>
12554 L:      linux-input@vger.kernel.org
12555 S:      Maintained
12556 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12557 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12558
12559 SUNDANCE NETWORK DRIVER
12560 M:      Denis Kirjanov <kda@linux-powerpc.org>
12561 L:      netdev@vger.kernel.org
12562 S:      Maintained
12563 F:      drivers/net/ethernet/dlink/sundance.c
12564
12565 SUPERH
12566 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12567 M:      Rich Felker <dalias@libc.org>
12568 L:      linux-sh@vger.kernel.org
12569 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12570 S:      Maintained
12571 F:      Documentation/sh/
12572 F:      arch/sh/
12573 F:      drivers/sh/
12574
12575 SUSPEND TO RAM
12576 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12577 M:      Len Brown <len.brown@intel.com>
12578 M:      Pavel Machek <pavel@ucw.cz>
12579 L:      linux-pm@vger.kernel.org
12580 B:      https://bugzilla.kernel.org
12581 S:      Supported
12582 F:      Documentation/power/
12583 F:      arch/x86/kernel/acpi/
12584 F:      drivers/base/power/
12585 F:      kernel/power/
12586 F:      include/linux/suspend.h
12587 F:      include/linux/freezer.h
12588 F:      include/linux/pm.h
12589
12590 SVGA HANDLING
12591 M:      Martin Mares <mj@ucw.cz>
12592 L:      linux-video@atrey.karlin.mff.cuni.cz
12593 S:      Maintained
12594 F:      Documentation/svga.txt
12595 F:      arch/x86/boot/video*
12596
12597 SWIOTLB SUBSYSTEM
12598 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12599 L:      linux-kernel@vger.kernel.org
12600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12601 S:      Supported
12602 F:      lib/swiotlb.c
12603 F:      arch/*/kernel/pci-swiotlb.c
12604 F:      include/linux/swiotlb.h
12605
12606 SWITCHDEV
12607 M:      Jiri Pirko <jiri@resnulli.us>
12608 M:      Ivan Vecera <ivecera@redhat.com>
12609 L:      netdev@vger.kernel.org
12610 S:      Supported
12611 F:      net/switchdev/
12612 F:      include/net/switchdev.h
12613
12614 SYNC FILE FRAMEWORK
12615 M:      Sumit Semwal <sumit.semwal@linaro.org>
12616 R:      Gustavo Padovan <gustavo@padovan.org>
12617 S:      Maintained
12618 L:      linux-media@vger.kernel.org
12619 L:      dri-devel@lists.freedesktop.org
12620 F:      drivers/dma-buf/sync_*
12621 F:      drivers/dma-buf/dma-fence*
12622 F:      drivers/dma-buf/sw_sync.c
12623 F:      include/linux/sync_file.h
12624 F:      include/uapi/linux/sync_file.h
12625 F:      Documentation/sync_file.txt
12626 T:      git git://anongit.freedesktop.org/drm/drm-misc
12627
12628 SYNOPSYS ARC ARCHITECTURE
12629 M:      Vineet Gupta <vgupta@synopsys.com>
12630 L:      linux-snps-arc@lists.infradead.org
12631 S:      Supported
12632 F:      arch/arc/
12633 F:      Documentation/devicetree/bindings/arc/*
12634 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12635 F:      drivers/clocksource/arc_timer.c
12636 F:      drivers/tty/serial/arc_uart.c
12637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12638
12639 SYNOPSYS ARC SDP platform support
12640 M:      Alexey Brodkin <abrodkin@synopsys.com>
12641 S:      Supported
12642 F:      arch/arc/plat-axs10x
12643 F:      arch/arc/boot/dts/ax*
12644 F:      Documentation/devicetree/bindings/arc/axs10*
12645
12646 SYNOPSYS DESIGNWARE DMAC DRIVER
12647 M:      Viresh Kumar <vireshk@kernel.org>
12648 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12649 S:      Maintained
12650 F:      include/linux/dma/dw.h
12651 F:      include/linux/platform_data/dma-dw.h
12652 F:      drivers/dma/dw/
12653
12654 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12655 M:      Jie Deng <jiedeng@synopsys.com>
12656 L:      netdev@vger.kernel.org
12657 S:      Supported
12658 F:      drivers/net/ethernet/synopsys/
12659
12660 SYNOPSYS DESIGNWARE I2C DRIVER
12661 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12662 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12663 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12664 L:      linux-i2c@vger.kernel.org
12665 S:      Maintained
12666 F:      drivers/i2c/busses/i2c-designware-*
12667 F:      include/linux/platform_data/i2c-designware.h
12668
12669 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12670 M:      Jaehoon Chung <jh80.chung@samsung.com>
12671 L:      linux-mmc@vger.kernel.org
12672 S:      Maintained
12673 F:      drivers/mmc/host/dw_mmc*
12674
12675 SYSTEM CONFIGURATION (SYSCON)
12676 M:      Lee Jones <lee.jones@linaro.org>
12677 M:      Arnd Bergmann <arnd@arndb.de>
12678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12679 S:      Supported
12680 F:      drivers/mfd/syscon.c
12681
12682 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12683 M:      Sudeep Holla <sudeep.holla@arm.com>
12684 L:      linux-arm-kernel@lists.infradead.org
12685 S:      Maintained
12686 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12687 F:      drivers/clk/clk-scpi.c
12688 F:      drivers/cpufreq/scpi-cpufreq.c
12689 F:      drivers/firmware/arm_scpi.c
12690 F:      include/linux/scpi_protocol.h
12691
12692 SYSTEM RESET/SHUTDOWN DRIVERS
12693 M:      Sebastian Reichel <sre@kernel.org>
12694 L:      linux-pm@vger.kernel.org
12695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12696 S:      Maintained
12697 F:      Documentation/devicetree/bindings/power/reset/
12698 F:      drivers/power/reset/
12699
12700 SYSTEM TRACE MODULE CLASS
12701 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12702 S:      Maintained
12703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12704 F:      Documentation/trace/stm.txt
12705 F:      drivers/hwtracing/stm/
12706 F:      include/linux/stm.h
12707 F:      include/uapi/linux/stm.h
12708
12709 SYSV FILESYSTEM
12710 M:      Christoph Hellwig <hch@infradead.org>
12711 S:      Maintained
12712 F:      Documentation/filesystems/sysv-fs.txt
12713 F:      fs/sysv/
12714 F:      include/linux/sysv_fs.h
12715
12716 TARGET SUBSYSTEM
12717 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12718 L:      linux-scsi@vger.kernel.org
12719 L:      target-devel@vger.kernel.org
12720 W:      http://www.linux-iscsi.org
12721 W:      http://groups.google.com/group/linux-iscsi-target-dev
12722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12723 S:      Supported
12724 F:      drivers/target/
12725 F:      include/target/
12726 F:      Documentation/target/
12727
12728 TASKSTATS STATISTICS INTERFACE
12729 M:      Balbir Singh <bsingharora@gmail.com>
12730 S:      Maintained
12731 F:      Documentation/accounting/taskstats*
12732 F:      include/linux/taskstats*
12733 F:      kernel/taskstats.c
12734
12735 TC subsystem
12736 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12737 M:      Cong Wang <xiyou.wangcong@gmail.com>
12738 M:      Jiri Pirko <jiri@resnulli.us>
12739 L:      netdev@vger.kernel.org
12740 S:      Maintained
12741 F:      include/net/pkt_cls.h
12742 F:      include/net/pkt_sched.h
12743 F:      include/net/tc_act/
12744 F:      include/uapi/linux/pkt_cls.h
12745 F:      include/uapi/linux/pkt_sched.h
12746 F:      include/uapi/linux/tc_act/
12747 F:      include/uapi/linux/tc_ematch/
12748 F:      net/sched/
12749
12750 TCP LOW PRIORITY MODULE
12751 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12752 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12753 W:      http://tcp-lp-mod.sourceforge.net/
12754 S:      Maintained
12755 F:      net/ipv4/tcp_lp.c
12756
12757 TDA10071 MEDIA DRIVER
12758 M:      Antti Palosaari <crope@iki.fi>
12759 L:      linux-media@vger.kernel.org
12760 W:      https://linuxtv.org
12761 W:      http://palosaari.fi/linux/
12762 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12763 T:      git git://linuxtv.org/anttip/media_tree.git
12764 S:      Maintained
12765 F:      drivers/media/dvb-frontends/tda10071*
12766
12767 TDA18212 MEDIA DRIVER
12768 M:      Antti Palosaari <crope@iki.fi>
12769 L:      linux-media@vger.kernel.org
12770 W:      https://linuxtv.org
12771 W:      http://palosaari.fi/linux/
12772 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12773 T:      git git://linuxtv.org/anttip/media_tree.git
12774 S:      Maintained
12775 F:      drivers/media/tuners/tda18212*
12776
12777 TDA18218 MEDIA DRIVER
12778 M:      Antti Palosaari <crope@iki.fi>
12779 L:      linux-media@vger.kernel.org
12780 W:      https://linuxtv.org
12781 W:      http://palosaari.fi/linux/
12782 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12783 T:      git git://linuxtv.org/anttip/media_tree.git
12784 S:      Maintained
12785 F:      drivers/media/tuners/tda18218*
12786
12787 TDA18271 MEDIA DRIVER
12788 M:      Michael Krufky <mkrufky@linuxtv.org>
12789 L:      linux-media@vger.kernel.org
12790 W:      https://linuxtv.org
12791 W:      http://github.com/mkrufky
12792 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12793 T:      git git://linuxtv.org/mkrufky/tuners.git
12794 S:      Maintained
12795 F:      drivers/media/tuners/tda18271*
12796
12797 TDA827x MEDIA DRIVER
12798 M:      Michael Krufky <mkrufky@linuxtv.org>
12799 L:      linux-media@vger.kernel.org
12800 W:      https://linuxtv.org
12801 W:      http://github.com/mkrufky
12802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12803 T:      git git://linuxtv.org/mkrufky/tuners.git
12804 S:      Maintained
12805 F:      drivers/media/tuners/tda8290.*
12806
12807 TDA8290 MEDIA DRIVER
12808 M:      Michael Krufky <mkrufky@linuxtv.org>
12809 L:      linux-media@vger.kernel.org
12810 W:      https://linuxtv.org
12811 W:      http://github.com/mkrufky
12812 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12813 T:      git git://linuxtv.org/mkrufky/tuners.git
12814 S:      Maintained
12815 F:      drivers/media/tuners/tda8290.*
12816
12817 TDA9840 MEDIA DRIVER
12818 M:      Hans Verkuil <hverkuil@xs4all.nl>
12819 L:      linux-media@vger.kernel.org
12820 T:      git git://linuxtv.org/media_tree.git
12821 W:      https://linuxtv.org
12822 S:      Maintained
12823 F:      drivers/media/i2c/tda9840*
12824
12825 TEA5761 TUNER DRIVER
12826 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12827 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12828 L:      linux-media@vger.kernel.org
12829 W:      https://linuxtv.org
12830 T:      git git://linuxtv.org/media_tree.git
12831 S:      Odd fixes
12832 F:      drivers/media/tuners/tea5761.*
12833
12834 TEA5767 TUNER DRIVER
12835 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12836 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12837 L:      linux-media@vger.kernel.org
12838 W:      https://linuxtv.org
12839 T:      git git://linuxtv.org/media_tree.git
12840 S:      Maintained
12841 F:      drivers/media/tuners/tea5767.*
12842
12843 TEA6415C MEDIA DRIVER
12844 M:      Hans Verkuil <hverkuil@xs4all.nl>
12845 L:      linux-media@vger.kernel.org
12846 T:      git git://linuxtv.org/media_tree.git
12847 W:      https://linuxtv.org
12848 S:      Maintained
12849 F:      drivers/media/i2c/tea6415c*
12850
12851 TEA6420 MEDIA DRIVER
12852 M:      Hans Verkuil <hverkuil@xs4all.nl>
12853 L:      linux-media@vger.kernel.org
12854 T:      git git://linuxtv.org/media_tree.git
12855 W:      https://linuxtv.org
12856 S:      Maintained
12857 F:      drivers/media/i2c/tea6420*
12858
12859 TEAM DRIVER
12860 M:      Jiri Pirko <jiri@resnulli.us>
12861 L:      netdev@vger.kernel.org
12862 S:      Supported
12863 F:      drivers/net/team/
12864 F:      include/linux/if_team.h
12865 F:      include/uapi/linux/if_team.h
12866
12867 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12868 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12869 S:      Maintained
12870 F:      arch/x86/platform/ts5500/
12871
12872 TECHNOTREND USB IR RECEIVER
12873 M:      Sean Young <sean@mess.org>
12874 L:      linux-media@vger.kernel.org
12875 S:      Maintained
12876 F:      drivers/media/rc/ttusbir.c
12877
12878 TEE SUBSYSTEM
12879 M:      Jens Wiklander <jens.wiklander@linaro.org>
12880 S:      Maintained
12881 F:      include/linux/tee_drv.h
12882 F:      include/uapi/linux/tee.h
12883 F:      drivers/tee/
12884 F:      Documentation/tee.txt
12885
12886 TEGRA ARCHITECTURE SUPPORT
12887 M:      Thierry Reding <thierry.reding@gmail.com>
12888 M:      Jonathan Hunter <jonathanh@nvidia.com>
12889 L:      linux-tegra@vger.kernel.org
12890 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12892 S:      Supported
12893 N:      [^a-z]tegra
12894
12895 TEGRA CLOCK DRIVER
12896 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12897 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12898 S:      Supported
12899 F:      drivers/clk/tegra/
12900
12901 TEGRA DMA DRIVERS
12902 M:      Laxman Dewangan <ldewangan@nvidia.com>
12903 M:      Jon Hunter <jonathanh@nvidia.com>
12904 S:      Supported
12905 F:      drivers/dma/tegra*
12906
12907 TEGRA I2C DRIVER
12908 M:      Laxman Dewangan <ldewangan@nvidia.com>
12909 S:      Supported
12910 F:      drivers/i2c/busses/i2c-tegra.c
12911
12912 TEGRA IOMMU DRIVERS
12913 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12914 S:      Supported
12915 F:      drivers/iommu/tegra*
12916
12917 TEGRA KBC DRIVER
12918 M:      Rakesh Iyer <riyer@nvidia.com>
12919 M:      Laxman Dewangan <ldewangan@nvidia.com>
12920 S:      Supported
12921 F:      drivers/input/keyboard/tegra-kbc.c
12922
12923 TEGRA PWM DRIVER
12924 M:      Thierry Reding <thierry.reding@gmail.com>
12925 S:      Supported
12926 F:      drivers/pwm/pwm-tegra.c
12927
12928 TEGRA SERIAL DRIVER
12929 M:      Laxman Dewangan <ldewangan@nvidia.com>
12930 S:      Supported
12931 F:      drivers/tty/serial/serial-tegra.c
12932
12933 TEGRA SPI DRIVER
12934 M:      Laxman Dewangan <ldewangan@nvidia.com>
12935 S:      Supported
12936 F:      drivers/spi/spi-tegra*
12937
12938 TEHUTI ETHERNET DRIVER
12939 M:      Andy Gospodarek <andy@greyhouse.net>
12940 L:      netdev@vger.kernel.org
12941 S:      Supported
12942 F:      drivers/net/ethernet/tehuti/*
12943
12944 Telecom Clock Driver for MCPL0010
12945 M:      Mark Gross <mark.gross@intel.com>
12946 S:      Supported
12947 F:      drivers/char/tlclk.c
12948
12949 TENSILICA XTENSA PORT (xtensa)
12950 M:      Chris Zankel <chris@zankel.net>
12951 M:      Max Filippov <jcmvbkbc@gmail.com>
12952 L:      linux-xtensa@linux-xtensa.org
12953 T:      git git://github.com/czankel/xtensa-linux.git
12954 S:      Maintained
12955 F:      arch/xtensa/
12956 F:      drivers/irqchip/irq-xtensa-*
12957
12958 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12959 M:      Nishanth Menon <nm@ti.com>
12960 M:      Tero Kristo <t-kristo@ti.com>
12961 M:      Santosh Shilimkar <ssantosh@kernel.org>
12962 L:      linux-arm-kernel@lists.infradead.org
12963 S:      Maintained
12964 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12965 F:      drivers/firmware/ti_sci*
12966 F:      include/linux/soc/ti/ti_sci_protocol.h
12967 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12968 F:      include/dt-bindings/genpd/k2g.h
12969 F:      drivers/soc/ti/ti_sci_pm_domains.c
12970 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12971 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12972 F:      drivers/clk/keystone/sci-clk.c
12973 F:      drivers/reset/reset-ti-sci.c
12974
12975 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12976 M:      Hans Verkuil <hverkuil@xs4all.nl>
12977 L:      linux-media@vger.kernel.org
12978 T:      git git://linuxtv.org/media_tree.git
12979 W:      https://linuxtv.org
12980 S:      Maintained
12981 F:      drivers/media/radio/radio-raremono.c
12982
12983 THERMAL
12984 M:      Zhang Rui <rui.zhang@intel.com>
12985 M:      Eduardo Valentin <edubezval@gmail.com>
12986 L:      linux-pm@vger.kernel.org
12987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12989 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12990 S:      Supported
12991 F:      drivers/thermal/
12992 F:      include/linux/thermal.h
12993 F:      include/uapi/linux/thermal.h
12994 F:      include/linux/cpu_cooling.h
12995 F:      Documentation/devicetree/bindings/thermal/
12996
12997 THERMAL/CPU_COOLING
12998 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12999 M:      Viresh Kumar <viresh.kumar@linaro.org>
13000 M:      Javi Merino <javi.merino@kernel.org>
13001 L:      linux-pm@vger.kernel.org
13002 S:      Supported
13003 F:      Documentation/thermal/cpu-cooling-api.txt
13004 F:      drivers/thermal/cpu_cooling.c
13005 F:      include/linux/cpu_cooling.h
13006
13007 THINKPAD ACPI EXTRAS DRIVER
13008 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13009 L:      ibm-acpi-devel@lists.sourceforge.net
13010 L:      platform-driver-x86@vger.kernel.org
13011 W:      http://ibm-acpi.sourceforge.net
13012 W:      http://thinkwiki.org/wiki/Ibm-acpi
13013 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13014 S:      Maintained
13015 F:      drivers/platform/x86/thinkpad_acpi.c
13016
13017 THUNDERBOLT DRIVER
13018 M:      Andreas Noever <andreas.noever@gmail.com>
13019 M:      Michael Jamet <michael.jamet@intel.com>
13020 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13021 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13022 S:      Maintained
13023 F:      drivers/thunderbolt/
13024
13025 TI AM437X VPFE DRIVER
13026 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13027 L:      linux-media@vger.kernel.org
13028 W:      https://linuxtv.org
13029 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13030 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13031 S:      Maintained
13032 F:      drivers/media/platform/am437x/
13033
13034 TI BANDGAP AND THERMAL DRIVER
13035 M:      Eduardo Valentin <edubezval@gmail.com>
13036 M:      Keerthy <j-keerthy@ti.com>
13037 L:      linux-pm@vger.kernel.org
13038 L:      linux-omap@vger.kernel.org
13039 S:      Maintained
13040 F:      drivers/thermal/ti-soc-thermal/
13041
13042 TI BQ27XXX POWER SUPPLY DRIVER
13043 R:      Andrew F. Davis <afd@ti.com>
13044 F:      include/linux/power/bq27xxx_battery.h
13045 F:      drivers/power/supply/bq27xxx_battery.c
13046 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13047
13048 TI CDCE706 CLOCK DRIVER
13049 M:      Max Filippov <jcmvbkbc@gmail.com>
13050 S:      Maintained
13051 F:      drivers/clk/clk-cdce706.c
13052
13053 TI CLOCK DRIVER
13054 M:      Tero Kristo <t-kristo@ti.com>
13055 L:      linux-omap@vger.kernel.org
13056 S:      Maintained
13057 F:      drivers/clk/ti/
13058 F:      include/linux/clk/ti.h
13059
13060 TI DAVINCI MACHINE SUPPORT
13061 M:      Sekhar Nori <nsekhar@ti.com>
13062 M:      Kevin Hilman <khilman@kernel.org>
13063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13065 S:      Supported
13066 F:      arch/arm/mach-davinci/
13067 F:      drivers/i2c/busses/i2c-davinci.c
13068 F:      arch/arm/boot/dts/da850*
13069
13070 TI DAVINCI SERIES GPIO DRIVER
13071 M:      Keerthy <j-keerthy@ti.com>
13072 L:      linux-gpio@vger.kernel.org
13073 S:      Maintained
13074 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13075 F:      drivers/gpio/gpio-davinci.c
13076
13077 TI DAVINCI SERIES MEDIA DRIVER
13078 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13079 L:      linux-media@vger.kernel.org
13080 W:      https://linuxtv.org
13081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13082 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13083 S:      Maintained
13084 F:      drivers/media/platform/davinci/
13085 F:      include/media/davinci/
13086
13087 TI ETHERNET SWITCH DRIVER (CPSW)
13088 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13089 L:      linux-omap@vger.kernel.org
13090 L:      netdev@vger.kernel.org
13091 S:      Maintained
13092 F:      drivers/net/ethernet/ti/cpsw*
13093 F:      drivers/net/ethernet/ti/davinci*
13094
13095 TI FLASH MEDIA INTERFACE DRIVER
13096 M:      Alex Dubov <oakad@yahoo.com>
13097 S:      Maintained
13098 F:      drivers/misc/tifm*
13099 F:      drivers/mmc/host/tifm_sd.c
13100 F:      include/linux/tifm.h
13101
13102 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13103 M:      Santosh Shilimkar <ssantosh@kernel.org>
13104 L:      linux-kernel@vger.kernel.org
13105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13106 S:      Maintained
13107 F:      drivers/soc/ti/*
13108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13109
13110 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13111 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13112 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13113 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13114 S:      Maintained
13115 F:      sound/soc/codecs/lm49453*
13116 F:      sound/soc/codecs/isabelle*
13117
13118 TI LP855x BACKLIGHT DRIVER
13119 M:      Milo Kim <milo.kim@ti.com>
13120 S:      Maintained
13121 F:      Documentation/backlight/lp855x-driver.txt
13122 F:      drivers/video/backlight/lp855x_bl.c
13123 F:      include/linux/platform_data/lp855x.h
13124
13125 TI LP8727 CHARGER DRIVER
13126 M:      Milo Kim <milo.kim@ti.com>
13127 S:      Maintained
13128 F:      drivers/power/supply/lp8727_charger.c
13129 F:      include/linux/platform_data/lp8727.h
13130
13131 TI LP8788 MFD DRIVER
13132 M:      Milo Kim <milo.kim@ti.com>
13133 S:      Maintained
13134 F:      drivers/iio/adc/lp8788_adc.c
13135 F:      drivers/leds/leds-lp8788.c
13136 F:      drivers/mfd/lp8788*.c
13137 F:      drivers/power/supply/lp8788-charger.c
13138 F:      drivers/regulator/lp8788-*.c
13139 F:      include/linux/mfd/lp8788*.h
13140
13141 TI NETCP ETHERNET DRIVER
13142 M:      Wingman Kwok <w-kwok2@ti.com>
13143 M:      Murali Karicheri <m-karicheri2@ti.com>
13144 L:      netdev@vger.kernel.org
13145 S:      Maintained
13146 F:      drivers/net/ethernet/ti/netcp*
13147
13148 TI TAS571X FAMILY ASoC CODEC DRIVER
13149 M:      Kevin Cernekee <cernekee@chromium.org>
13150 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13151 S:      Odd Fixes
13152 F:      sound/soc/codecs/tas571x*
13153
13154 TI TRF7970A NFC DRIVER
13155 M:      Mark Greer <mgreer@animalcreek.com>
13156 L:      linux-wireless@vger.kernel.org
13157 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13158 S:      Supported
13159 F:      drivers/nfc/trf7970a.c
13160 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13161
13162 TI TWL4030 SERIES SOC CODEC DRIVER
13163 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13164 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13165 S:      Maintained
13166 F:      sound/soc/codecs/twl4030*
13167
13168 TI VPE/CAL DRIVERS
13169 M:      Benoit Parrot <bparrot@ti.com>
13170 L:      linux-media@vger.kernel.org
13171 W:      http://linuxtv.org/
13172 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13173 S:      Maintained
13174 F:      drivers/media/platform/ti-vpe/
13175
13176 TI WILINK WIRELESS DRIVERS
13177 L:      linux-wireless@vger.kernel.org
13178 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13179 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13181 S:      Orphan
13182 F:      drivers/net/wireless/ti/
13183 F:      include/linux/wl12xx.h
13184
13185 TILE ARCHITECTURE
13186 M:      Chris Metcalf <cmetcalf@mellanox.com>
13187 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13189 S:      Supported
13190 F:      arch/tile/
13191 F:      drivers/char/tile-srom.c
13192 F:      drivers/edac/tile_edac.c
13193 F:      drivers/net/ethernet/tile/
13194 F:      drivers/rtc/rtc-tile.c
13195 F:      drivers/tty/hvc/hvc_tile.c
13196 F:      drivers/tty/serial/tilegx.c
13197 F:      drivers/usb/host/*-tilegx.c
13198 F:      include/linux/usb/tilegx.h
13199
13200 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13201 M:      John Stultz <john.stultz@linaro.org>
13202 M:      Thomas Gleixner <tglx@linutronix.de>
13203 R:      Stephen Boyd <sboyd@codeaurora.org>
13204 L:      linux-kernel@vger.kernel.org
13205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13206 S:      Supported
13207 F:      include/linux/clocksource.h
13208 F:      include/linux/time.h
13209 F:      include/linux/timex.h
13210 F:      include/uapi/linux/time.h
13211 F:      include/uapi/linux/timex.h
13212 F:      kernel/time/clocksource.c
13213 F:      kernel/time/time*.c
13214 F:      kernel/time/alarmtimer.c
13215 F:      kernel/time/ntp.c
13216 F:      tools/testing/selftests/timers/
13217
13218 TIPC NETWORK LAYER
13219 M:      Jon Maloy <jon.maloy@ericsson.com>
13220 M:      Ying Xue <ying.xue@windriver.com>
13221 L:      netdev@vger.kernel.org (core kernel code)
13222 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13223 W:      http://tipc.sourceforge.net/
13224 S:      Maintained
13225 F:      include/uapi/linux/tipc*.h
13226 F:      net/tipc/
13227
13228 TLAN NETWORK DRIVER
13229 M:      Samuel Chessman <chessman@tux.org>
13230 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13231 W:      http://sourceforge.net/projects/tlan/
13232 S:      Maintained
13233 F:      Documentation/networking/tlan.txt
13234 F:      drivers/net/ethernet/ti/tlan.*
13235
13236 TM6000 VIDEO4LINUX DRIVER
13237 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13238 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13239 L:      linux-media@vger.kernel.org
13240 W:      https://linuxtv.org
13241 T:      git git://linuxtv.org/media_tree.git
13242 S:      Odd fixes
13243 F:      drivers/media/usb/tm6000/
13244 F:      Documentation/media/v4l-drivers/tm6000*
13245
13246 TMIO/SDHI MMC DRIVER
13247 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13248 L:      linux-mmc@vger.kernel.org
13249 S:      Supported
13250 F:      drivers/mmc/host/tmio_mmc*
13251 F:      drivers/mmc/host/renesas_sdhi*
13252 F:      include/linux/mfd/tmio.h
13253
13254 TMP401 HARDWARE MONITOR DRIVER
13255 M:      Guenter Roeck <linux@roeck-us.net>
13256 L:      linux-hwmon@vger.kernel.org
13257 S:      Maintained
13258 F:      Documentation/hwmon/tmp401
13259 F:      drivers/hwmon/tmp401.c
13260
13261 TMPFS (SHMEM FILESYSTEM)
13262 M:      Hugh Dickins <hughd@google.com>
13263 L:      linux-mm@kvack.org
13264 S:      Maintained
13265 F:      include/linux/shmem_fs.h
13266 F:      mm/shmem.c
13267
13268 TOMOYO SECURITY MODULE
13269 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13270 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13271 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13272 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13273 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13274 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13275 W:      http://tomoyo.sourceforge.jp/
13276 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13277 S:      Maintained
13278 F:      security/tomoyo/
13279
13280 TOPSTAR LAPTOP EXTRAS DRIVER
13281 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13282 L:      platform-driver-x86@vger.kernel.org
13283 S:      Maintained
13284 F:      drivers/platform/x86/topstar-laptop.c
13285
13286 TOSHIBA ACPI EXTRAS DRIVER
13287 M:      Azael Avalos <coproscefalo@gmail.com>
13288 L:      platform-driver-x86@vger.kernel.org
13289 S:      Maintained
13290 F:      drivers/platform/x86/toshiba_acpi.c
13291
13292 TOSHIBA BLUETOOTH DRIVER
13293 M:      Azael Avalos <coproscefalo@gmail.com>
13294 L:      platform-driver-x86@vger.kernel.org
13295 S:      Maintained
13296 F:      drivers/platform/x86/toshiba_bluetooth.c
13297
13298 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13299 M:      Azael Avalos <coproscefalo@gmail.com>
13300 L:      platform-driver-x86@vger.kernel.org
13301 S:      Maintained
13302 F:      drivers/platform/x86/toshiba_haps.c
13303
13304 TOSHIBA SMM DRIVER
13305 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13306 W:      http://www.buzzard.org.uk/toshiba/
13307 S:      Maintained
13308 F:      drivers/char/toshiba.c
13309 F:      include/linux/toshiba.h
13310 F:      include/uapi/linux/toshiba.h
13311
13312 TOSHIBA TC358743 DRIVER
13313 M:      Mats Randgaard <matrandg@cisco.com>
13314 L:      linux-media@vger.kernel.org
13315 S:      Maintained
13316 F:      drivers/media/i2c/tc358743*
13317 F:      include/media/i2c/tc358743.h
13318
13319 TOSHIBA WMI HOTKEYS DRIVER
13320 M:      Azael Avalos <coproscefalo@gmail.com>
13321 L:      platform-driver-x86@vger.kernel.org
13322 S:      Maintained
13323 F:      drivers/platform/x86/toshiba-wmi.c
13324
13325 TPM DEVICE DRIVER
13326 M:      Peter Huewe <peterhuewe@gmx.de>
13327 M:      Marcel Selhorst <tpmdd@selhorst.net>
13328 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13329 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13330 W:      http://tpmdd.sourceforge.net
13331 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13332 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13333 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13334 S:      Maintained
13335 F:      drivers/char/tpm/
13336
13337 TPM IBM_VTPM DEVICE DRIVER
13338 M:      Ashley Lai <ashleydlai@gmail.com>
13339 W:      http://tpmdd.sourceforge.net
13340 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13341 S:      Maintained
13342 F:      drivers/char/tpm/tpm_ibmvtpm*
13343
13344 TRACING
13345 M:      Steven Rostedt <rostedt@goodmis.org>
13346 M:      Ingo Molnar <mingo@redhat.com>
13347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13348 S:      Maintained
13349 F:      Documentation/trace/ftrace.txt
13350 F:      arch/*/*/*/ftrace.h
13351 F:      arch/*/kernel/ftrace.c
13352 F:      include/*/ftrace.h
13353 F:      include/linux/trace*.h
13354 F:      include/trace/
13355 F:      kernel/trace/
13356 F:      tools/testing/selftests/ftrace/
13357
13358 TRACING MMIO ACCESSES (MMIOTRACE)
13359 M:      Steven Rostedt <rostedt@goodmis.org>
13360 M:      Ingo Molnar <mingo@kernel.org>
13361 R:      Karol Herbst <karolherbst@gmail.com>
13362 R:      Pekka Paalanen <ppaalanen@gmail.com>
13363 S:      Maintained
13364 L:      linux-kernel@vger.kernel.org
13365 L:      nouveau@lists.freedesktop.org
13366 F:      kernel/trace/trace_mmiotrace.c
13367 F:      include/linux/mmiotrace.h
13368 F:      arch/x86/mm/kmmio.c
13369 F:      arch/x86/mm/mmio-mod.c
13370 F:      arch/x86/mm/testmmiotrace.c
13371
13372 TRIVIAL PATCHES
13373 M:      Jiri Kosina <trivial@kernel.org>
13374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13375 S:      Maintained
13376 K:      ^Subject:.*(?i)trivial
13377
13378 TTY LAYER
13379 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13380 M:      Jiri Slaby <jslaby@suse.com>
13381 S:      Supported
13382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13383 F:      Documentation/serial/
13384 F:      drivers/tty/
13385 F:      drivers/tty/serial/serial_core.c
13386 F:      include/linux/serial_core.h
13387 F:      include/linux/serial.h
13388 F:      include/linux/tty.h
13389 F:      include/uapi/linux/serial_core.h
13390 F:      include/uapi/linux/serial.h
13391 F:      include/uapi/linux/tty.h
13392
13393 TUA9001 MEDIA DRIVER
13394 M:      Antti Palosaari <crope@iki.fi>
13395 L:      linux-media@vger.kernel.org
13396 W:      https://linuxtv.org
13397 W:      http://palosaari.fi/linux/
13398 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13399 T:      git git://linuxtv.org/anttip/media_tree.git
13400 S:      Maintained
13401 F:      drivers/media/tuners/tua9001*
13402
13403 TULIP NETWORK DRIVERS
13404 L:      netdev@vger.kernel.org
13405 L:      linux-parisc@vger.kernel.org
13406 S:      Orphan
13407 F:      drivers/net/ethernet/dec/tulip/
13408
13409 TUN/TAP driver
13410 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13411 W:      http://vtun.sourceforge.net/tun
13412 S:      Maintained
13413 F:      Documentation/networking/tuntap.txt
13414 F:      arch/um/os-Linux/drivers/
13415
13416 TURBOCHANNEL SUBSYSTEM
13417 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13418 M:      Ralf Baechle <ralf@linux-mips.org>
13419 L:      linux-mips@linux-mips.org
13420 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13421 S:      Maintained
13422 F:      drivers/tc/
13423 F:      include/linux/tc.h
13424
13425 TW5864 VIDEO4LINUX DRIVER
13426 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13427 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13428 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13429 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13430 L:      linux-media@vger.kernel.org
13431 S:      Supported
13432 F:      drivers/media/pci/tw5864/
13433
13434 TW68 VIDEO4LINUX DRIVER
13435 M:      Hans Verkuil <hverkuil@xs4all.nl>
13436 L:      linux-media@vger.kernel.org
13437 T:      git git://linuxtv.org/media_tree.git
13438 W:      https://linuxtv.org
13439 S:      Odd Fixes
13440 F:      drivers/media/pci/tw68/
13441
13442 TW686X VIDEO4LINUX DRIVER
13443 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13444 L:      linux-media@vger.kernel.org
13445 T:      git git://linuxtv.org/media_tree.git
13446 W:      http://linuxtv.org
13447 S:      Maintained
13448 F:      drivers/media/pci/tw686x/
13449
13450 UBI FILE SYSTEM (UBIFS)
13451 M:      Richard Weinberger <richard@nod.at>
13452 M:      Artem Bityutskiy <dedekind1@gmail.com>
13453 M:      Adrian Hunter <adrian.hunter@intel.com>
13454 L:      linux-mtd@lists.infradead.org
13455 T:      git git://git.infradead.org/ubifs-2.6.git
13456 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13457 S:      Supported
13458 F:      Documentation/filesystems/ubifs.txt
13459 F:      fs/ubifs/
13460
13461 UCLINUX (M68KNOMMU AND COLDFIRE)
13462 M:      Greg Ungerer <gerg@linux-m68k.org>
13463 W:      http://www.linux-m68k.org/
13464 W:      http://www.uclinux.org/
13465 L:      linux-m68k@lists.linux-m68k.org
13466 L:      uclinux-dev@uclinux.org  (subscribers-only)
13467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13468 S:      Maintained
13469 F:      arch/m68k/coldfire/
13470 F:      arch/m68k/68*/
13471 F:      arch/m68k/*/*_no.*
13472 F:      arch/m68k/include/asm/*_no.*
13473
13474 UDF FILESYSTEM
13475 M:      Jan Kara <jack@suse.com>
13476 S:      Maintained
13477 F:      Documentation/filesystems/udf.txt
13478 F:      fs/udf/
13479
13480 UDRAW TABLET
13481 M:      Bastien Nocera <hadess@hadess.net>
13482 L:      linux-input@vger.kernel.org
13483 S:      Maintained
13484 F:      drivers/hid/hid-udraw.c
13485
13486 UFS FILESYSTEM
13487 M:      Evgeniy Dushistov <dushistov@mail.ru>
13488 S:      Maintained
13489 F:      Documentation/filesystems/ufs.txt
13490 F:      fs/ufs/
13491
13492 UHID USERSPACE HID IO DRIVER:
13493 M:      David Herrmann <dh.herrmann@googlemail.com>
13494 L:      linux-input@vger.kernel.org
13495 S:      Maintained
13496 F:      drivers/hid/uhid.c
13497 F:      include/uapi/linux/uhid.h
13498
13499 ULPI BUS
13500 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13501 L:      linux-usb@vger.kernel.org
13502 S:      Maintained
13503 F:      drivers/usb/common/ulpi.c
13504 F:      include/linux/ulpi/
13505
13506 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13507 L:      linux-usb@vger.kernel.org
13508 S:      Orphan
13509 F:      drivers/uwb/
13510 F:      include/linux/uwb.h
13511 F:      include/linux/uwb/
13512
13513 UNICORE32 ARCHITECTURE:
13514 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13515 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13516 S:      Maintained
13517 T:      git git://github.com/gxt/linux.git
13518 F:      arch/unicore32/
13519
13520 UNIFDEF
13521 M:      Tony Finch <dot@dotat.at>
13522 W:      http://dotat.at/prog/unifdef
13523 S:      Maintained
13524 F:      scripts/unifdef.c
13525
13526 UNIFORM CDROM DRIVER
13527 M:      Jens Axboe <axboe@kernel.dk>
13528 W:      http://www.kernel.dk
13529 S:      Maintained
13530 F:      Documentation/cdrom/
13531 F:      drivers/cdrom/cdrom.c
13532 F:      include/linux/cdrom.h
13533 F:      include/uapi/linux/cdrom.h
13534
13535 UNISYS S-PAR DRIVERS
13536 M:      David Kershner <david.kershner@unisys.com>
13537 L:      sparmaintainer@unisys.com (Unisys internal)
13538 S:      Supported
13539 F:      drivers/staging/unisys/
13540
13541 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13542 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13543 L:      linux-scsi@vger.kernel.org
13544 S:      Supported
13545 F:      Documentation/scsi/ufs.txt
13546 F:      drivers/scsi/ufs/
13547
13548 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13549 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13550 M:      Prabu Thangamuthu <prabut@synopsys.com>
13551 L:      linux-scsi@vger.kernel.org
13552 S:      Supported
13553 F:      drivers/scsi/ufs/*dwc*
13554
13555 UNSORTED BLOCK IMAGES (UBI)
13556 M:      Artem Bityutskiy <dedekind1@gmail.com>
13557 M:      Richard Weinberger <richard@nod.at>
13558 W:      http://www.linux-mtd.infradead.org/
13559 L:      linux-mtd@lists.infradead.org
13560 T:      git git://git.infradead.org/ubifs-2.6.git
13561 S:      Supported
13562 F:      drivers/mtd/ubi/
13563 F:      include/linux/mtd/ubi.h
13564 F:      include/uapi/mtd/ubi-user.h
13565
13566 USB "USBNET" DRIVER FRAMEWORK
13567 M:      Oliver Neukum <oneukum@suse.com>
13568 L:      netdev@vger.kernel.org
13569 W:      http://www.linux-usb.org/usbnet
13570 S:      Maintained
13571 F:      drivers/net/usb/usbnet.c
13572 F:      include/linux/usb/usbnet.h
13573
13574 USB ACM DRIVER
13575 M:      Oliver Neukum <oneukum@suse.com>
13576 L:      linux-usb@vger.kernel.org
13577 S:      Maintained
13578 F:      Documentation/usb/acm.txt
13579 F:      drivers/usb/class/cdc-acm.*
13580
13581 USB AR5523 WIRELESS DRIVER
13582 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13583 L:      linux-wireless@vger.kernel.org
13584 S:      Maintained
13585 F:      drivers/net/wireless/ath/ar5523/
13586
13587 USB ATTACHED SCSI
13588 M:      Oliver Neukum <oneukum@suse.com>
13589 L:      linux-usb@vger.kernel.org
13590 L:      linux-scsi@vger.kernel.org
13591 S:      Maintained
13592 F:      drivers/usb/storage/uas.c
13593
13594 USB CDC ETHERNET DRIVER
13595 M:      Oliver Neukum <oliver@neukum.org>
13596 L:      linux-usb@vger.kernel.org
13597 S:      Maintained
13598 F:      drivers/net/usb/cdc_*.c
13599 F:      include/uapi/linux/usb/cdc.h
13600
13601 USB CHAOSKEY DRIVER
13602 M:      Keith Packard <keithp@keithp.com>
13603 L:      linux-usb@vger.kernel.org
13604 S:      Maintained
13605 F:      drivers/usb/misc/chaoskey.c
13606
13607 USB CYPRESS C67X00 DRIVER
13608 M:      Peter Korsgaard <jacmet@sunsite.dk>
13609 L:      linux-usb@vger.kernel.org
13610 S:      Maintained
13611 F:      drivers/usb/c67x00/
13612
13613 USB DAVICOM DM9601 DRIVER
13614 M:      Peter Korsgaard <jacmet@sunsite.dk>
13615 L:      netdev@vger.kernel.org
13616 W:      http://www.linux-usb.org/usbnet
13617 S:      Maintained
13618 F:      drivers/net/usb/dm9601.c
13619
13620 USB DIAMOND RIO500 DRIVER
13621 M:      Cesar Miquel <miquel@df.uba.ar>
13622 L:      rio500-users@lists.sourceforge.net
13623 W:      http://rio500.sourceforge.net
13624 S:      Maintained
13625 F:      drivers/usb/misc/rio500*
13626
13627 USB EHCI DRIVER
13628 M:      Alan Stern <stern@rowland.harvard.edu>
13629 L:      linux-usb@vger.kernel.org
13630 S:      Maintained
13631 F:      Documentation/usb/ehci.txt
13632 F:      drivers/usb/host/ehci*
13633
13634 USB GADGET/PERIPHERAL SUBSYSTEM
13635 M:      Felipe Balbi <balbi@kernel.org>
13636 L:      linux-usb@vger.kernel.org
13637 W:      http://www.linux-usb.org/gadget
13638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13639 S:      Maintained
13640 F:      drivers/usb/gadget/
13641 F:      include/linux/usb/gadget*
13642
13643 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13644 M:      Jiri Kosina <jikos@kernel.org>
13645 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13646 L:      linux-usb@vger.kernel.org
13647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13648 S:      Maintained
13649 F:      Documentation/hid/hiddev.txt
13650 F:      drivers/hid/usbhid/
13651
13652 USB ISP116X DRIVER
13653 M:      Olav Kongas <ok@artecdesign.ee>
13654 L:      linux-usb@vger.kernel.org
13655 S:      Maintained
13656 F:      drivers/usb/host/isp116x*
13657 F:      include/linux/usb/isp116x.h
13658
13659 USB LAN78XX ETHERNET DRIVER
13660 M:      Woojung Huh <woojung.huh@microchip.com>
13661 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13662 L:      netdev@vger.kernel.org
13663 S:      Maintained
13664 F:      drivers/net/usb/lan78xx.*
13665
13666 USB MASS STORAGE DRIVER
13667 M:      Alan Stern <stern@rowland.harvard.edu>
13668 L:      linux-usb@vger.kernel.org
13669 L:      usb-storage@lists.one-eyed-alien.net
13670 S:      Maintained
13671 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13672 F:      drivers/usb/storage/
13673
13674 USB MIDI DRIVER
13675 M:      Clemens Ladisch <clemens@ladisch.de>
13676 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13677 T:      git git://git.alsa-project.org/alsa-kernel.git
13678 S:      Maintained
13679 F:      sound/usb/midi.*
13680
13681 USB NETWORKING DRIVERS
13682 L:      linux-usb@vger.kernel.org
13683 S:      Odd Fixes
13684 F:      drivers/net/usb/
13685
13686 USB OHCI DRIVER
13687 M:      Alan Stern <stern@rowland.harvard.edu>
13688 L:      linux-usb@vger.kernel.org
13689 S:      Maintained
13690 F:      Documentation/usb/ohci.txt
13691 F:      drivers/usb/host/ohci*
13692
13693 USB OTG FSM (Finite State Machine)
13694 M:      Peter Chen <Peter.Chen@nxp.com>
13695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13696 L:      linux-usb@vger.kernel.org
13697 S:      Maintained
13698 F:      drivers/usb/common/usb-otg-fsm.c
13699
13700 USB OVER IP DRIVER
13701 M:      Valentina Manea <valentina.manea.m@gmail.com>
13702 M:      Shuah Khan <shuahkh@osg.samsung.com>
13703 M:      Shuah Khan <shuah@kernel.org>
13704 L:      linux-usb@vger.kernel.org
13705 S:      Maintained
13706 F:      Documentation/usb/usbip_protocol.txt
13707 F:      drivers/usb/usbip/
13708 F:      tools/usb/usbip/
13709
13710 USB PEGASUS DRIVER
13711 M:      Petko Manolov <petkan@nucleusys.com>
13712 L:      linux-usb@vger.kernel.org
13713 L:      netdev@vger.kernel.org
13714 T:      git git://github.com/petkan/pegasus.git
13715 W:      https://github.com/petkan/pegasus
13716 S:      Maintained
13717 F:      drivers/net/usb/pegasus.*
13718
13719 USB PHY LAYER
13720 M:      Felipe Balbi <balbi@kernel.org>
13721 L:      linux-usb@vger.kernel.org
13722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13723 S:      Maintained
13724 F:      drivers/usb/phy/
13725
13726 USB PRINTER DRIVER (usblp)
13727 M:      Pete Zaitcev <zaitcev@redhat.com>
13728 L:      linux-usb@vger.kernel.org
13729 S:      Supported
13730 F:      drivers/usb/class/usblp.c
13731
13732 USB QMI WWAN NETWORK DRIVER
13733 M:      Bjørn Mork <bjorn@mork.no>
13734 L:      netdev@vger.kernel.org
13735 S:      Maintained
13736 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13737 F:      drivers/net/usb/qmi_wwan.c
13738
13739 USB RTL8150 DRIVER
13740 M:      Petko Manolov <petkan@nucleusys.com>
13741 L:      linux-usb@vger.kernel.org
13742 L:      netdev@vger.kernel.org
13743 T:      git git://github.com/petkan/rtl8150.git
13744 W:      https://github.com/petkan/rtl8150
13745 S:      Maintained
13746 F:      drivers/net/usb/rtl8150.c
13747
13748 USB SERIAL SUBSYSTEM
13749 M:      Johan Hovold <johan@kernel.org>
13750 L:      linux-usb@vger.kernel.org
13751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13752 S:      Maintained
13753 F:      Documentation/usb/usb-serial.txt
13754 F:      drivers/usb/serial/
13755 F:      include/linux/usb/serial.h
13756
13757 USB SMSC75XX ETHERNET DRIVER
13758 M:      Steve Glendinning <steve.glendinning@shawell.net>
13759 L:      netdev@vger.kernel.org
13760 S:      Maintained
13761 F:      drivers/net/usb/smsc75xx.*
13762
13763 USB SMSC95XX ETHERNET DRIVER
13764 M:      Steve Glendinning <steve.glendinning@shawell.net>
13765 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13766 L:      netdev@vger.kernel.org
13767 S:      Maintained
13768 F:      drivers/net/usb/smsc95xx.*
13769
13770 USB SUBSYSTEM
13771 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13772 L:      linux-usb@vger.kernel.org
13773 W:      http://www.linux-usb.org
13774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13775 S:      Supported
13776 F:      Documentation/devicetree/bindings/usb/
13777 F:      Documentation/usb/
13778 F:      drivers/usb/
13779 F:      include/linux/usb.h
13780 F:      include/linux/usb/
13781
13782 USB TYPEC SUBSYSTEM
13783 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13784 L:      linux-usb@vger.kernel.org
13785 S:      Maintained
13786 F:      Documentation/ABI/testing/sysfs-class-typec
13787 F:      Documentation/usb/typec.rst
13788 F:      drivers/usb/typec/
13789 F:      include/linux/usb/typec.h
13790
13791 USB UHCI DRIVER
13792 M:      Alan Stern <stern@rowland.harvard.edu>
13793 L:      linux-usb@vger.kernel.org
13794 S:      Maintained
13795 F:      drivers/usb/host/uhci*
13796
13797 USB VIDEO CLASS
13798 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13799 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13800 L:      linux-media@vger.kernel.org
13801 T:      git git://linuxtv.org/media_tree.git
13802 W:      http://www.ideasonboard.org/uvc/
13803 S:      Maintained
13804 F:      drivers/media/usb/uvc/
13805 F:      include/uapi/linux/uvcvideo.h
13806
13807 USB VISION DRIVER
13808 M:      Hans Verkuil <hverkuil@xs4all.nl>
13809 L:      linux-media@vger.kernel.org
13810 T:      git git://linuxtv.org/media_tree.git
13811 W:      https://linuxtv.org
13812 S:      Odd Fixes
13813 F:      drivers/media/usb/usbvision/
13814
13815 USB WEBCAM GADGET
13816 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13817 L:      linux-usb@vger.kernel.org
13818 S:      Maintained
13819 F:      drivers/usb/gadget/function/*uvc*
13820 F:      drivers/usb/gadget/legacy/webcam.c
13821
13822 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13823 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13824 L:      linux-wireless@vger.kernel.org
13825 S:      Maintained
13826 F:      drivers/net/wireless/rndis_wlan.c
13827
13828 USB XHCI DRIVER
13829 M:      Mathias Nyman <mathias.nyman@intel.com>
13830 L:      linux-usb@vger.kernel.org
13831 S:      Supported
13832 F:      drivers/usb/host/xhci*
13833 F:      drivers/usb/host/pci-quirks*
13834
13835 USB ZD1201 DRIVER
13836 L:      linux-wireless@vger.kernel.org
13837 W:      http://linux-lc100020.sourceforge.net
13838 S:      Orphan
13839 F:      drivers/net/wireless/zydas/zd1201.*
13840
13841 USB ZR364XX DRIVER
13842 M:      Antoine Jacquet <royale@zerezo.com>
13843 L:      linux-usb@vger.kernel.org
13844 L:      linux-media@vger.kernel.org
13845 T:      git git://linuxtv.org/media_tree.git
13846 W:      http://royale.zerezo.com/zr364xx/
13847 S:      Maintained
13848 F:      Documentation/media/v4l-drivers/zr364xx*
13849 F:      drivers/media/usb/zr364xx/
13850
13851 USER-MODE LINUX (UML)
13852 M:      Jeff Dike <jdike@addtoit.com>
13853 M:      Richard Weinberger <richard@nod.at>
13854 L:      user-mode-linux-devel@lists.sourceforge.net
13855 L:      user-mode-linux-user@lists.sourceforge.net
13856 W:      http://user-mode-linux.sourceforge.net
13857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13858 S:      Maintained
13859 F:      Documentation/virtual/uml/
13860 F:      arch/um/
13861 F:      arch/x86/um/
13862 F:      fs/hostfs/
13863 F:      fs/hppfs/
13864
13865 USERSPACE I/O (UIO)
13866 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13867 S:      Maintained
13868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13869 F:      Documentation/driver-api/uio-howto.rst
13870 F:      drivers/uio/
13871 F:      include/linux/uio*.h
13872
13873 UTIL-LINUX PACKAGE
13874 M:      Karel Zak <kzak@redhat.com>
13875 L:      util-linux@vger.kernel.org
13876 W:      http://en.wikipedia.org/wiki/Util-linux
13877 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13878 S:      Maintained
13879
13880 UUID HELPERS
13881 M:      Christoph Hellwig <hch@lst.de>
13882 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13883 L:      linux-kernel@vger.kernel.org
13884 T:      git git://git.infradead.org/users/hch/uuid.git
13885 F:      lib/uuid.c
13886 F:      lib/test_uuid.c
13887 F:      include/linux/uuid.h
13888 F:      include/uapi/linux/uuid.h
13889 S:      Maintained
13890
13891 UVESAFB DRIVER
13892 M:      Michal Januszewski <spock@gentoo.org>
13893 L:      linux-fbdev@vger.kernel.org
13894 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13895 S:      Maintained
13896 F:      Documentation/fb/uvesafb.txt
13897 F:      drivers/video/fbdev/uvesafb.*
13898
13899 VF610 NAND DRIVER
13900 M:      Stefan Agner <stefan@agner.ch>
13901 L:      linux-mtd@lists.infradead.org
13902 S:      Supported
13903 F:      drivers/mtd/nand/vf610_nfc.c
13904
13905 VFAT/FAT/MSDOS FILESYSTEM
13906 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13907 S:      Maintained
13908 F:      Documentation/filesystems/vfat.txt
13909 F:      fs/fat/
13910
13911 VFIO DRIVER
13912 M:      Alex Williamson <alex.williamson@redhat.com>
13913 L:      kvm@vger.kernel.org
13914 T:      git git://github.com/awilliam/linux-vfio.git
13915 S:      Maintained
13916 F:      Documentation/vfio.txt
13917 F:      drivers/vfio/
13918 F:      include/linux/vfio.h
13919 F:      include/uapi/linux/vfio.h
13920
13921 VFIO MEDIATED DEVICE DRIVERS
13922 M:      Kirti Wankhede <kwankhede@nvidia.com>
13923 L:      kvm@vger.kernel.org
13924 S:      Maintained
13925 F:      Documentation/vfio-mediated-device.txt
13926 F:      drivers/vfio/mdev/
13927 F:      include/linux/mdev.h
13928 F:      samples/vfio-mdev/
13929
13930 VFIO PLATFORM DRIVER
13931 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13932 L:      kvm@vger.kernel.org
13933 S:      Maintained
13934 F:      drivers/vfio/platform/
13935
13936 VGA_SWITCHEROO
13937 R:      Lukas Wunner <lukas@wunner.de>
13938 S:      Maintained
13939 F:      Documentation/gpu/vga-switcheroo.rst
13940 F:      drivers/gpu/vga/vga_switcheroo.c
13941 F:      include/linux/vga_switcheroo.h
13942 T:      git git://anongit.freedesktop.org/drm/drm-misc
13943
13944 VIA RHINE NETWORK DRIVER
13945 S:      Orphan
13946 F:      drivers/net/ethernet/via/via-rhine.c
13947
13948 VIA SD/MMC CARD CONTROLLER DRIVER
13949 M:      Bruce Chang <brucechang@via.com.tw>
13950 M:      Harald Welte <HaraldWelte@viatech.com>
13951 S:      Maintained
13952 F:      drivers/mmc/host/via-sdmmc.c
13953
13954 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13955 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13956 L:      linux-fbdev@vger.kernel.org
13957 S:      Maintained
13958 F:      include/linux/via-core.h
13959 F:      include/linux/via-gpio.h
13960 F:      include/linux/via_i2c.h
13961 F:      drivers/video/fbdev/via/
13962
13963 VIA VELOCITY NETWORK DRIVER
13964 M:      Francois Romieu <romieu@fr.zoreil.com>
13965 L:      netdev@vger.kernel.org
13966 S:      Maintained
13967 F:      drivers/net/ethernet/via/via-velocity.*
13968
13969 VIDEO MULTIPLEXER DRIVER
13970 M:      Philipp Zabel <p.zabel@pengutronix.de>
13971 L:      linux-media@vger.kernel.org
13972 S:      Maintained
13973 F:      drivers/media/platform/video-mux.c
13974
13975 VIDEOBUF2 FRAMEWORK
13976 M:      Pawel Osciak <pawel@osciak.com>
13977 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13978 M:      Kyungmin Park <kyungmin.park@samsung.com>
13979 L:      linux-media@vger.kernel.org
13980 S:      Maintained
13981 F:      drivers/media/v4l2-core/videobuf2-*
13982 F:      include/media/videobuf2-*
13983
13984 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13985 M:      Helen Koike <helen.koike@collabora.com>
13986 L:      linux-media@vger.kernel.org
13987 T:      git git://linuxtv.org/media_tree.git
13988 W:      https://linuxtv.org
13989 S:      Maintained
13990 F:      drivers/media/platform/vimc/*
13991
13992 VIRT LIB
13993 M:      Alex Williamson <alex.williamson@redhat.com>
13994 M:      Paolo Bonzini <pbonzini@redhat.com>
13995 L:      kvm@vger.kernel.org
13996 S:      Supported
13997 F:      virt/lib/
13998
13999 VIRTIO AND VHOST VSOCK DRIVER
14000 M:      Stefan Hajnoczi <stefanha@redhat.com>
14001 L:      kvm@vger.kernel.org
14002 L:      virtualization@lists.linux-foundation.org
14003 L:      netdev@vger.kernel.org
14004 S:      Maintained
14005 F:      include/linux/virtio_vsock.h
14006 F:      include/uapi/linux/virtio_vsock.h
14007 F:      include/uapi/linux/vsockmon.h
14008 F:      net/vmw_vsock/af_vsock_tap.c
14009 F:      net/vmw_vsock/virtio_transport_common.c
14010 F:      net/vmw_vsock/virtio_transport.c
14011 F:      drivers/net/vsockmon.c
14012 F:      drivers/vhost/vsock.c
14013 F:      drivers/vhost/vsock.h
14014
14015 VIRTIO CONSOLE DRIVER
14016 M:      Amit Shah <amit@kernel.org>
14017 L:      virtualization@lists.linux-foundation.org
14018 S:      Maintained
14019 F:      drivers/char/virtio_console.c
14020 F:      include/linux/virtio_console.h
14021 F:      include/uapi/linux/virtio_console.h
14022
14023 VIRTIO CORE, NET AND BLOCK DRIVERS
14024 M:      "Michael S. Tsirkin" <mst@redhat.com>
14025 M:      Jason Wang <jasowang@redhat.com>
14026 L:      virtualization@lists.linux-foundation.org
14027 S:      Maintained
14028 F:      Documentation/devicetree/bindings/virtio/
14029 F:      drivers/virtio/
14030 F:      tools/virtio/
14031 F:      drivers/net/virtio_net.c
14032 F:      drivers/block/virtio_blk.c
14033 F:      include/linux/virtio*.h
14034 F:      include/uapi/linux/virtio_*.h
14035 F:      drivers/crypto/virtio/
14036 F:      mm/balloon_compaction.c
14037
14038 VIRTIO CRYPTO DRIVER
14039 M:      Gonglei <arei.gonglei@huawei.com>
14040 L:      virtualization@lists.linux-foundation.org
14041 L:      linux-crypto@vger.kernel.org
14042 S:      Maintained
14043 F:      drivers/crypto/virtio/
14044 F:      include/uapi/linux/virtio_crypto.h
14045
14046 VIRTIO DRIVERS FOR S390
14047 M:      Cornelia Huck <cohuck@redhat.com>
14048 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14049 L:      linux-s390@vger.kernel.org
14050 L:      virtualization@lists.linux-foundation.org
14051 L:      kvm@vger.kernel.org
14052 S:      Supported
14053 F:      drivers/s390/virtio/
14054
14055 VIRTIO GPU DRIVER
14056 M:      David Airlie <airlied@linux.ie>
14057 M:      Gerd Hoffmann <kraxel@redhat.com>
14058 L:      dri-devel@lists.freedesktop.org
14059 L:      virtualization@lists.linux-foundation.org
14060 T:      git git://anongit.freedesktop.org/drm/drm-misc
14061 S:      Maintained
14062 F:      drivers/gpu/drm/virtio/
14063 F:      include/uapi/linux/virtio_gpu.h
14064
14065 VIRTIO HOST (VHOST)
14066 M:      "Michael S. Tsirkin" <mst@redhat.com>
14067 M:      Jason Wang <jasowang@redhat.com>
14068 L:      kvm@vger.kernel.org
14069 L:      virtualization@lists.linux-foundation.org
14070 L:      netdev@vger.kernel.org
14071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14072 S:      Maintained
14073 F:      drivers/vhost/
14074 F:      include/uapi/linux/vhost.h
14075
14076 VIRTIO INPUT DRIVER
14077 M:      Gerd Hoffmann <kraxel@redhat.com>
14078 S:      Maintained
14079 F:      drivers/virtio/virtio_input.c
14080 F:      include/uapi/linux/virtio_input.h
14081
14082 VIRTUAL SERIO DEVICE DRIVER
14083 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14084 S:      Maintained
14085 F:      drivers/input/serio/userio.c
14086 F:      include/uapi/linux/userio.h
14087
14088 VIVID VIRTUAL VIDEO DRIVER
14089 M:      Hans Verkuil <hverkuil@xs4all.nl>
14090 L:      linux-media@vger.kernel.org
14091 T:      git git://linuxtv.org/media_tree.git
14092 W:      https://linuxtv.org
14093 S:      Maintained
14094 F:      drivers/media/platform/vivid/*
14095
14096 VLYNQ BUS
14097 M:      Florian Fainelli <f.fainelli@gmail.com>
14098 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14099 S:      Maintained
14100 F:      drivers/vlynq/vlynq.c
14101 F:      include/linux/vlynq.h
14102
14103 VME SUBSYSTEM
14104 M:      Martyn Welch <martyn@welchs.me.uk>
14105 M:      Manohar Vanga <manohar.vanga@gmail.com>
14106 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14107 L:      devel@driverdev.osuosl.org
14108 S:      Maintained
14109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14110 F:      Documentation/driver-api/vme.rst
14111 F:      drivers/staging/vme/
14112 F:      drivers/vme/
14113 F:      include/linux/vme*
14114
14115 VMWARE BALLOON DRIVER
14116 M:      Xavier Deguillard <xdeguillard@vmware.com>
14117 M:      Philip Moltmann <moltmann@vmware.com>
14118 M:      "VMware, Inc." <pv-drivers@vmware.com>
14119 L:      linux-kernel@vger.kernel.org
14120 S:      Maintained
14121 F:      drivers/misc/vmw_balloon.c
14122
14123 VMWARE HYPERVISOR INTERFACE
14124 M:      Alok Kataria <akataria@vmware.com>
14125 L:      virtualization@lists.linux-foundation.org
14126 S:      Supported
14127 F:      arch/x86/kernel/cpu/vmware.c
14128
14129 VMWARE PVRDMA DRIVER
14130 M:      Adit Ranadive <aditr@vmware.com>
14131 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14132 L:      linux-rdma@vger.kernel.org
14133 S:      Maintained
14134 F:      drivers/infiniband/hw/vmw_pvrdma/
14135
14136 VMware PVSCSI driver
14137 M:      Jim Gill <jgill@vmware.com>
14138 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14139 L:      linux-scsi@vger.kernel.org
14140 S:      Maintained
14141 F:      drivers/scsi/vmw_pvscsi.c
14142 F:      drivers/scsi/vmw_pvscsi.h
14143
14144 VMWARE VMMOUSE SUBDRIVER
14145 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14146 M:      "VMware, Inc." <pv-drivers@vmware.com>
14147 L:      linux-input@vger.kernel.org
14148 S:      Maintained
14149 F:      drivers/input/mouse/vmmouse.c
14150 F:      drivers/input/mouse/vmmouse.h
14151
14152 VMWARE VMXNET3 ETHERNET DRIVER
14153 M:      Shrikrishna Khare <skhare@vmware.com>
14154 M:      "VMware, Inc." <pv-drivers@vmware.com>
14155 L:      netdev@vger.kernel.org
14156 S:      Maintained
14157 F:      drivers/net/vmxnet3/
14158
14159 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14160 M:      Liam Girdwood <lgirdwood@gmail.com>
14161 M:      Mark Brown <broonie@kernel.org>
14162 L:      linux-kernel@vger.kernel.org
14163 W:      http://www.slimlogic.co.uk/?p=48
14164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14165 S:      Supported
14166 F:      Documentation/devicetree/bindings/regulator/
14167 F:      drivers/regulator/
14168 F:      include/dt-bindings/regulator/
14169 F:      include/linux/regulator/
14170
14171 VRF
14172 M:      David Ahern <dsa@cumulusnetworks.com>
14173 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14174 L:      netdev@vger.kernel.org
14175 S:      Maintained
14176 F:      drivers/net/vrf.c
14177 F:      Documentation/networking/vrf.txt
14178
14179 VT1211 HARDWARE MONITOR DRIVER
14180 M:      Juerg Haefliger <juergh@gmail.com>
14181 L:      linux-hwmon@vger.kernel.org
14182 S:      Maintained
14183 F:      Documentation/hwmon/vt1211
14184 F:      drivers/hwmon/vt1211.c
14185
14186 VT8231 HARDWARE MONITOR DRIVER
14187 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14188 L:      linux-hwmon@vger.kernel.org
14189 S:      Maintained
14190 F:      drivers/hwmon/vt8231.c
14191
14192 VUB300 USB to SDIO/SD/MMC bridge chip
14193 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14194 L:      linux-mmc@vger.kernel.org
14195 L:      linux-usb@vger.kernel.org
14196 S:      Supported
14197 F:      drivers/mmc/host/vub300.c
14198
14199 W1 DALLAS'S 1-WIRE BUS
14200 M:      Evgeniy Polyakov <zbr@ioremap.net>
14201 S:      Maintained
14202 F:      Documentation/w1/
14203 F:      drivers/w1/
14204 F:      include/linux/w1.h
14205
14206 W83791D HARDWARE MONITORING DRIVER
14207 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14208 L:      linux-hwmon@vger.kernel.org
14209 S:      Maintained
14210 F:      Documentation/hwmon/w83791d
14211 F:      drivers/hwmon/w83791d.c
14212
14213 W83793 HARDWARE MONITORING DRIVER
14214 M:      Rudolf Marek <r.marek@assembler.cz>
14215 L:      linux-hwmon@vger.kernel.org
14216 S:      Maintained
14217 F:      Documentation/hwmon/w83793
14218 F:      drivers/hwmon/w83793.c
14219
14220 W83795 HARDWARE MONITORING DRIVER
14221 M:      Jean Delvare <jdelvare@suse.com>
14222 L:      linux-hwmon@vger.kernel.org
14223 S:      Maintained
14224 F:      drivers/hwmon/w83795.c
14225
14226 W83L51xD SD/MMC CARD INTERFACE DRIVER
14227 M:      Pierre Ossman <pierre@ossman.eu>
14228 S:      Maintained
14229 F:      drivers/mmc/host/wbsd.*
14230
14231 WACOM PROTOCOL 4 SERIAL TABLETS
14232 M:      Julian Squires <julian@cipht.net>
14233 M:      Hans de Goede <hdegoede@redhat.com>
14234 L:      linux-input@vger.kernel.org
14235 S:      Maintained
14236 F:      drivers/input/tablet/wacom_serial4.c
14237
14238 WATCHDOG DEVICE DRIVERS
14239 M:      Wim Van Sebroeck <wim@iguana.be>
14240 R:      Guenter Roeck <linux@roeck-us.net>
14241 L:      linux-watchdog@vger.kernel.org
14242 W:      http://www.linux-watchdog.org/
14243 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14244 S:      Maintained
14245 F:      Documentation/devicetree/bindings/watchdog/
14246 F:      Documentation/watchdog/
14247 F:      drivers/watchdog/
14248 F:      include/linux/watchdog.h
14249 F:      include/uapi/linux/watchdog.h
14250
14251 WHISKEYCOVE PMIC GPIO DRIVER
14252 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14253 L:      linux-gpio@vger.kernel.org
14254 S:      Maintained
14255 F:      drivers/gpio/gpio-wcove.c
14256
14257 WIIMOTE HID DRIVER
14258 M:      David Herrmann <dh.herrmann@googlemail.com>
14259 L:      linux-input@vger.kernel.org
14260 S:      Maintained
14261 F:      drivers/hid/hid-wiimote*
14262
14263 WILOCITY WIL6210 WIRELESS DRIVER
14264 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14265 L:      linux-wireless@vger.kernel.org
14266 L:      wil6210@qca.qualcomm.com
14267 S:      Supported
14268 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14269 F:      drivers/net/wireless/ath/wil6210/
14270 F:      include/uapi/linux/wil6210_uapi.h
14271
14272 WIMAX STACK
14273 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14274 M:      linux-wimax@intel.com
14275 L:      wimax@linuxwimax.org (subscribers-only)
14276 S:      Supported
14277 W:      http://linuxwimax.org
14278 F:      Documentation/wimax/README.wimax
14279 F:      include/linux/wimax/debug.h
14280 F:      include/net/wimax.h
14281 F:      include/uapi/linux/wimax.h
14282 F:      net/wimax/
14283
14284 WINBOND CIR DRIVER
14285 M:      David Härdeman <david@hardeman.nu>
14286 S:      Maintained
14287 F:      drivers/media/rc/winbond-cir.c
14288
14289 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14290 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14291 L:      linux-watchdog@vger.kernel.org
14292 S:      Maintained
14293 F:      drivers/watchdog/ebc-c384_wdt.c
14294
14295 WINSYSTEMS WS16C48 GPIO DRIVER
14296 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14297 L:      linux-gpio@vger.kernel.org
14298 S:      Maintained
14299 F:      drivers/gpio/gpio-ws16c48.c
14300
14301 WISTRON LAPTOP BUTTON DRIVER
14302 M:      Miloslav Trmac <mitr@volny.cz>
14303 S:      Maintained
14304 F:      drivers/input/misc/wistron_btns.c
14305
14306 WL3501 WIRELESS PCMCIA CARD DRIVER
14307 L:      linux-wireless@vger.kernel.org
14308 S:      Odd fixes
14309 F:      drivers/net/wireless/wl3501*
14310
14311 WOLFSON MICROELECTRONICS DRIVERS
14312 L:      patches@opensource.cirrus.com
14313 T:      git https://github.com/CirrusLogic/linux-drivers.git
14314 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14315 S:      Supported
14316 F:      Documentation/hwmon/wm83??
14317 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14318 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14319 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14320 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14321 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14322 F:      drivers/clk/clk-wm83*.c
14323 F:      drivers/extcon/extcon-arizona.c
14324 F:      drivers/leds/leds-wm83*.c
14325 F:      drivers/gpio/gpio-*wm*.c
14326 F:      drivers/gpio/gpio-arizona.c
14327 F:      drivers/hwmon/wm83??-hwmon.c
14328 F:      drivers/input/misc/wm831x-on.c
14329 F:      drivers/input/touchscreen/wm831x-ts.c
14330 F:      drivers/input/touchscreen/wm97*.c
14331 F:      drivers/mfd/arizona*
14332 F:      drivers/mfd/wm*.c
14333 F:      drivers/mfd/cs47l24*
14334 F:      drivers/power/supply/wm83*.c
14335 F:      drivers/rtc/rtc-wm83*.c
14336 F:      drivers/regulator/wm8*.c
14337 F:      drivers/regulator/arizona*
14338 F:      drivers/video/backlight/wm83*_bl.c
14339 F:      drivers/watchdog/wm83*_wdt.c
14340 F:      include/linux/mfd/arizona/
14341 F:      include/linux/mfd/wm831x/
14342 F:      include/linux/mfd/wm8350/
14343 F:      include/linux/mfd/wm8400*
14344 F:      include/linux/regulator/arizona*
14345 F:      include/linux/wm97xx.h
14346 F:      include/sound/wm????.h
14347 F:      sound/soc/codecs/arizona.?
14348 F:      sound/soc/codecs/wm*
14349 F:      sound/soc/codecs/cs47l24*
14350
14351 WORKQUEUE
14352 M:      Tejun Heo <tj@kernel.org>
14353 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14355 S:      Maintained
14356 F:      include/linux/workqueue.h
14357 F:      kernel/workqueue.c
14358 F:      Documentation/core-api/workqueue.rst
14359
14360 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14361 M:      Chen-Yu Tsai <wens@csie.org>
14362 L:      linux-kernel@vger.kernel.org
14363 S:      Maintained
14364 N:      axp[128]
14365
14366 X.25 NETWORK LAYER
14367 M:      Andrew Hendry <andrew.hendry@gmail.com>
14368 L:      linux-x25@vger.kernel.org
14369 S:      Odd Fixes
14370 F:      Documentation/networking/x25*
14371 F:      include/net/x25*
14372 F:      net/x25/
14373
14374 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14375 M:      Thomas Gleixner <tglx@linutronix.de>
14376 M:      Ingo Molnar <mingo@redhat.com>
14377 M:      "H. Peter Anvin" <hpa@zytor.com>
14378 M:      x86@kernel.org
14379 L:      linux-kernel@vger.kernel.org
14380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14381 S:      Maintained
14382 F:      Documentation/x86/
14383 F:      arch/x86/
14384
14385 X86 MCE INFRASTRUCTURE
14386 M:      Tony Luck <tony.luck@intel.com>
14387 M:      Borislav Petkov <bp@alien8.de>
14388 L:      linux-edac@vger.kernel.org
14389 S:      Maintained
14390 F:      arch/x86/kernel/cpu/mcheck/*
14391
14392 X86 MICROCODE UPDATE SUPPORT
14393 M:      Borislav Petkov <bp@alien8.de>
14394 S:      Maintained
14395 F:      arch/x86/kernel/cpu/microcode/*
14396
14397 X86 PLATFORM DRIVERS
14398 M:      Darren Hart <dvhart@infradead.org>
14399 M:      Andy Shevchenko <andy@infradead.org>
14400 L:      platform-driver-x86@vger.kernel.org
14401 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14402 S:      Maintained
14403 F:      drivers/platform/x86/
14404 F:      drivers/platform/olpc/
14405
14406 X86 VDSO
14407 M:      Andy Lutomirski <luto@amacapital.net>
14408 L:      linux-kernel@vger.kernel.org
14409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14410 S:      Maintained
14411 F:      arch/x86/entry/vdso/
14412
14413 XC2028/3028 TUNER DRIVER
14414 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14415 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14416 L:      linux-media@vger.kernel.org
14417 W:      https://linuxtv.org
14418 T:      git git://linuxtv.org/media_tree.git
14419 S:      Maintained
14420 F:      drivers/media/tuners/tuner-xc2028.*
14421
14422 XEN BLOCK SUBSYSTEM
14423 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14424 M:      Roger Pau Monné <roger.pau@citrix.com>
14425 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14426 S:      Supported
14427 F:      drivers/block/xen-blkback/*
14428 F:      drivers/block/xen*
14429
14430 XEN HYPERVISOR ARM
14431 M:      Stefano Stabellini <sstabellini@kernel.org>
14432 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14433 S:      Maintained
14434 F:      arch/arm/xen/
14435 F:      arch/arm/include/asm/xen/
14436
14437 XEN HYPERVISOR ARM64
14438 M:      Stefano Stabellini <sstabellini@kernel.org>
14439 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14440 S:      Maintained
14441 F:      arch/arm64/xen/
14442 F:      arch/arm64/include/asm/xen/
14443
14444 XEN HYPERVISOR INTERFACE
14445 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14446 M:      Juergen Gross <jgross@suse.com>
14447 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14449 S:      Supported
14450 F:      arch/x86/xen/
14451 F:      drivers/*/xen-*front.c
14452 F:      drivers/xen/
14453 F:      arch/x86/include/asm/xen/
14454 F:      include/xen/
14455 F:      include/uapi/xen/
14456 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14457 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14458
14459 XEN NETWORK BACKEND DRIVER
14460 M:      Wei Liu <wei.liu2@citrix.com>
14461 M:      Paul Durrant <paul.durrant@citrix.com>
14462 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14463 L:      netdev@vger.kernel.org
14464 S:      Supported
14465 F:      drivers/net/xen-netback/*
14466
14467 XEN PCI SUBSYSTEM
14468 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14469 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14470 S:      Supported
14471 F:      arch/x86/pci/*xen*
14472 F:      drivers/pci/*xen*
14473
14474 XEN PVSCSI DRIVERS
14475 M:      Juergen Gross <jgross@suse.com>
14476 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14477 L:      linux-scsi@vger.kernel.org
14478 S:      Supported
14479 F:      drivers/scsi/xen-scsifront.c
14480 F:      drivers/xen/xen-scsiback.c
14481 F:      include/xen/interface/io/vscsiif.h
14482
14483 XEN SWIOTLB SUBSYSTEM
14484 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14485 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14486 S:      Supported
14487 F:      arch/x86/xen/*swiotlb*
14488 F:      drivers/xen/*swiotlb*
14489
14490 XFS FILESYSTEM
14491 M:      Darrick J. Wong <darrick.wong@oracle.com>
14492 M:      linux-xfs@vger.kernel.org
14493 L:      linux-xfs@vger.kernel.org
14494 W:      http://xfs.org/
14495 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14496 S:      Supported
14497 F:      Documentation/filesystems/xfs.txt
14498 F:      fs/xfs/
14499
14500 XILINX AXI ETHERNET DRIVER
14501 M:      Anirudha Sarangi <anirudh@xilinx.com>
14502 M:      John Linn <John.Linn@xilinx.com>
14503 S:      Maintained
14504 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14505
14506 XILINX UARTLITE SERIAL DRIVER
14507 M:      Peter Korsgaard <jacmet@sunsite.dk>
14508 L:      linux-serial@vger.kernel.org
14509 S:      Maintained
14510 F:      drivers/tty/serial/uartlite.c
14511
14512 XILINX VIDEO IP CORES
14513 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14514 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14515 L:      linux-media@vger.kernel.org
14516 T:      git git://linuxtv.org/media_tree.git
14517 S:      Supported
14518 F:      Documentation/devicetree/bindings/media/xilinx/
14519 F:      drivers/media/platform/xilinx/
14520 F:      include/uapi/linux/xilinx-v4l2-controls.h
14521
14522 XILLYBUS DRIVER
14523 M:      Eli Billauer <eli.billauer@gmail.com>
14524 L:      linux-kernel@vger.kernel.org
14525 S:      Supported
14526 F:      drivers/char/xillybus/
14527
14528 XRA1403 GPIO EXPANDER
14529 M:      Nandor Han <nandor.han@ge.com>
14530 M:      Semi Malinen <semi.malinen@ge.com>
14531 L:      linux-gpio@vger.kernel.org
14532 S:      Maintained
14533 F:      drivers/gpio/gpio-xra1403.c
14534 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14535
14536 XTENSA XTFPGA PLATFORM SUPPORT
14537 M:      Max Filippov <jcmvbkbc@gmail.com>
14538 L:      linux-xtensa@linux-xtensa.org
14539 S:      Maintained
14540 F:      drivers/spi/spi-xtensa-xtfpga.c
14541 F:      sound/soc/xtensa/xtfpga-i2s.c
14542
14543 YAM DRIVER FOR AX.25
14544 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14545 L:      linux-hams@vger.kernel.org
14546 S:      Maintained
14547 F:      drivers/net/hamradio/yam*
14548 F:      include/linux/yam.h
14549
14550 YAMA SECURITY MODULE
14551 M:      Kees Cook <keescook@chromium.org>
14552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14553 S:      Supported
14554 F:      security/yama/
14555 F:      Documentation/admin-guide/LSM/Yama.rst
14556
14557 YEALINK PHONE DRIVER
14558 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14559 L:      usbb2k-api-dev@nongnu.org
14560 S:      Maintained
14561 F:      Documentation/input/yealink.rst
14562 F:      drivers/input/misc/yealink.*
14563
14564 Z8530 DRIVER FOR AX.25
14565 M:      Joerg Reuter <jreuter@yaina.de>
14566 W:      http://yaina.de/jreuter/
14567 W:      http://www.qsl.net/dl1bke/
14568 L:      linux-hams@vger.kernel.org
14569 S:      Maintained
14570 F:      Documentation/networking/z8530drv.txt
14571 F:      drivers/net/hamradio/*scc.c
14572 F:      drivers/net/hamradio/z8530.h
14573
14574 ZBUD COMPRESSED PAGE ALLOCATOR
14575 M:      Seth Jennings <sjenning@redhat.com>
14576 M:      Dan Streetman <ddstreet@ieee.org>
14577 L:      linux-mm@kvack.org
14578 S:      Maintained
14579 F:      mm/zbud.c
14580 F:      include/linux/zbud.h
14581
14582 ZD1211RW WIRELESS DRIVER
14583 M:      Daniel Drake <dsd@gentoo.org>
14584 M:      Ulrich Kunitz <kune@deine-taler.de>
14585 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14586 L:      linux-wireless@vger.kernel.org
14587 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14588 S:      Maintained
14589 F:      drivers/net/wireless/zydas/zd1211rw/
14590
14591 ZD1301 MEDIA DRIVER
14592 M:      Antti Palosaari <crope@iki.fi>
14593 L:      linux-media@vger.kernel.org
14594 W:      https://linuxtv.org/
14595 W:      http://palosaari.fi/linux/
14596 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14597 S:      Maintained
14598 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14599
14600 ZD1301_DEMOD MEDIA DRIVER
14601 M:      Antti Palosaari <crope@iki.fi>
14602 L:      linux-media@vger.kernel.org
14603 W:      https://linuxtv.org/
14604 W:      http://palosaari.fi/linux/
14605 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14606 S:      Maintained
14607 F:      drivers/media/dvb-frontends/zd1301_demod*
14608
14609 ZPOOL COMPRESSED PAGE STORAGE API
14610 M:      Dan Streetman <ddstreet@ieee.org>
14611 L:      linux-mm@kvack.org
14612 S:      Maintained
14613 F:      mm/zpool.c
14614 F:      include/linux/zpool.h
14615
14616 ZR36067 VIDEO FOR LINUX DRIVER
14617 L:      mjpeg-users@lists.sourceforge.net
14618 L:      linux-media@vger.kernel.org
14619 W:      http://mjpeg.sourceforge.net/driver-zoran/
14620 T:      hg https://linuxtv.org/hg/v4l-dvb
14621 S:      Odd Fixes
14622 F:      drivers/media/pci/zoran/
14623
14624 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14625 M:      Minchan Kim <minchan@kernel.org>
14626 M:      Nitin Gupta <ngupta@vflare.org>
14627 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14628 L:      linux-kernel@vger.kernel.org
14629 S:      Maintained
14630 F:      drivers/block/zram/
14631 F:      Documentation/blockdev/zram.txt
14632
14633 ZS DECSTATION Z85C30 SERIAL DRIVER
14634 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14635 S:      Maintained
14636 F:      drivers/tty/serial/zs.*
14637
14638 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14639 M:      Minchan Kim <minchan@kernel.org>
14640 M:      Nitin Gupta <ngupta@vflare.org>
14641 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14642 L:      linux-mm@kvack.org
14643 S:      Maintained
14644 F:      mm/zsmalloc.c
14645 F:      include/linux/zsmalloc.h
14646 F:      Documentation/vm/zsmalloc.txt
14647
14648 ZSWAP COMPRESSED SWAP CACHING
14649 M:      Seth Jennings <sjenning@redhat.com>
14650 M:      Dan Streetman <ddstreet@ieee.org>
14651 L:      linux-mm@kvack.org
14652 S:      Maintained
14653 F:      mm/zswap.c
14654
14655 THE REST
14656 M:      Linus Torvalds <torvalds@linux-foundation.org>
14657 L:      linux-kernel@vger.kernel.org
14658 Q:      http://patchwork.kernel.org/project/LKML/list/
14659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14660 S:      Buried alive in reporters
14661 F:      *
14662 F:      */