MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/acpi/
 305 F:      Documentation/acpi/
 306 F:      Documentation/ABI/testing/sysfs-bus-acpi
 307 F:      Documentation/ABI/testing/configfs-acpi
 308 F:      drivers/pci/*acpi*
 309 F:      drivers/pci/*/*acpi*
 310 F:      drivers/pci/*/*/*acpi*
 311 F:      tools/power/acpi/
 312
 313 ACPI COMPONENT ARCHITECTURE (ACPICA)
 314 M:      Robert Moore <robert.moore@intel.com>
 315 M:      Lv Zheng <lv.zheng@intel.com>
 316 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 317 L:      linux-acpi@vger.kernel.org
 318 L:      devel@acpica.org
 319 W:      https://acpica.org/
 320 W:      https://github.com/acpica/acpica/
 321 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 323 B:      https://bugzilla.kernel.org
 324 B:      https://bugs.acpica.org
 325 S:      Supported
 326 F:      drivers/acpi/acpica/
 327 F:      include/acpi/
 328 F:      tools/power/acpi/
 329
 330 ACPI FAN DRIVER
 331 M:      Zhang Rui <rui.zhang@intel.com>
 332 L:      linux-acpi@vger.kernel.org
 333 W:      https://01.org/linux-acpi
 334 B:      https://bugzilla.kernel.org
 335 S:      Supported
 336 F:      drivers/acpi/fan.c
 337
 338 ACPI FOR ARM64 (ACPI/arm64)
 339 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 340 M:      Hanjun Guo <hanjun.guo@linaro.org>
 341 M:      Sudeep Holla <sudeep.holla@arm.com>
 342 L:      linux-acpi@vger.kernel.org
 343 S:      Maintained
 344 F:      drivers/acpi/arm64
 345
 346 ACPI THERMAL DRIVER
 347 M:      Zhang Rui <rui.zhang@intel.com>
 348 L:      linux-acpi@vger.kernel.org
 349 W:      https://01.org/linux-acpi
 350 B:      https://bugzilla.kernel.org
 351 S:      Supported
 352 F:      drivers/acpi/*thermal*
 353
 354 ACPI VIDEO DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/acpi_video.c
 361
 362 ACPI WMI DRIVER
 363 L:      platform-driver-x86@vger.kernel.org
 364 S:      Orphan
 365 F:      drivers/platform/x86/wmi.c
 366
 367 AD1889 ALSA SOUND DRIVER
 368 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 369 W:      http://wiki.parisc-linux.org/AD1889
 370 L:      linux-parisc@vger.kernel.org
 371 S:      Maintained
 372 F:      sound/pci/ad1889.*
 373
 374 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 375 M:      Michael Hennerich <michael.hennerich@analog.com>
 376 W:      http://wiki.analog.com/AD5254
 377 W:      http://ez.analog.com/community/linux-device-drivers
 378 S:      Supported
 379 F:      drivers/misc/ad525x_dpot.c
 380
 381 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 382 M:      Michael Hennerich <michael.hennerich@analog.com>
 383 W:      http://wiki.analog.com/AD5398
 384 W:      http://ez.analog.com/community/linux-device-drivers
 385 S:      Supported
 386 F:      drivers/regulator/ad5398.c
 387
 388 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 389 M:      Michael Hennerich <michael.hennerich@analog.com>
 390 W:      http://wiki.analog.com/AD7142
 391 W:      http://ez.analog.com/community/linux-device-drivers
 392 S:      Supported
 393 F:      drivers/input/misc/ad714x.c
 394
 395 AD7877 TOUCHSCREEN DRIVER
 396 M:      Michael Hennerich <michael.hennerich@analog.com>
 397 W:      http://wiki.analog.com/AD7877
 398 W:      http://ez.analog.com/community/linux-device-drivers
 399 S:      Supported
 400 F:      drivers/input/touchscreen/ad7877.c
 401
 402 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 403 M:      Michael Hennerich <michael.hennerich@analog.com>
 404 W:      http://wiki.analog.com/AD7879
 405 W:      http://ez.analog.com/community/linux-device-drivers
 406 S:      Supported
 407 F:      drivers/input/touchscreen/ad7879.c
 408
 409 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 410 M:      Jiri Kosina <jikos@kernel.org>
 411 S:      Maintained
 412
 413 ADF7242 IEEE 802.15.4 RADIO DRIVER
 414 M:      Michael Hennerich <michael.hennerich@analog.com>
 415 W:      https://wiki.analog.com/ADF7242
 416 W:      http://ez.analog.com/community/linux-device-drivers
 417 L:      linux-wpan@vger.kernel.org
 418 S:      Supported
 419 F:      drivers/net/ieee802154/adf7242.c
 420 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 421
 422 ADM1025 HARDWARE MONITOR DRIVER
 423 M:      Jean Delvare <jdelvare@suse.com>
 424 L:      linux-hwmon@vger.kernel.org
 425 S:      Maintained
 426 F:      Documentation/hwmon/adm1025
 427 F:      drivers/hwmon/adm1025.c
 428
 429 ADM1029 HARDWARE MONITOR DRIVER
 430 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 431 L:      linux-hwmon@vger.kernel.org
 432 S:      Maintained
 433 F:      drivers/hwmon/adm1029.c
 434
 435 ADM8211 WIRELESS DRIVER
 436 L:      linux-wireless@vger.kernel.org
 437 W:      http://wireless.kernel.org/
 438 S:      Orphan
 439 F:      drivers/net/wireless/admtek/adm8211.*
 440
 441 ADP1653 FLASH CONTROLLER DRIVER
 442 M:      Sakari Ailus <sakari.ailus@iki.fi>
 443 L:      linux-media@vger.kernel.org
 444 S:      Maintained
 445 F:      drivers/media/i2c/adp1653.c
 446 F:      include/media/i2c/adp1653.h
 447
 448 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 449 M:      Michael Hennerich <michael.hennerich@analog.com>
 450 W:      http://wiki.analog.com/ADP5520
 451 W:      http://ez.analog.com/community/linux-device-drivers
 452 S:      Supported
 453 F:      drivers/mfd/adp5520.c
 454 F:      drivers/video/backlight/adp5520_bl.c
 455 F:      drivers/leds/leds-adp5520.c
 456 F:      drivers/gpio/gpio-adp5520.c
 457 F:      drivers/input/keyboard/adp5520-keys.c
 458
 459 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 460 M:      Michael Hennerich <michael.hennerich@analog.com>
 461 W:      http://wiki.analog.com/ADP5588
 462 W:      http://ez.analog.com/community/linux-device-drivers
 463 S:      Supported
 464 F:      drivers/input/keyboard/adp5588-keys.c
 465 F:      drivers/gpio/gpio-adp5588.c
 466
 467 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 468 M:      Michael Hennerich <michael.hennerich@analog.com>
 469 W:      http://wiki.analog.com/ADP8860
 470 W:      http://ez.analog.com/community/linux-device-drivers
 471 S:      Supported
 472 F:      drivers/video/backlight/adp8860_bl.c
 473
 474 ADS1015 HARDWARE MONITOR DRIVER
 475 M:      Dirk Eibach <eibach@gdsys.de>
 476 L:      linux-hwmon@vger.kernel.org
 477 S:      Maintained
 478 F:      Documentation/hwmon/ads1015
 479 F:      drivers/hwmon/ads1015.c
 480 F:      include/linux/platform_data/ads1015.h
 481
 482 ADT746X FAN DRIVER
 483 M:      Colin Leroy <colin@colino.net>
 484 S:      Maintained
 485 F:      drivers/macintosh/therm_adt746x.c
 486
 487 ADT7475 HARDWARE MONITOR DRIVER
 488 M:      Jean Delvare <jdelvare@suse.com>
 489 L:      linux-hwmon@vger.kernel.org
 490 S:      Maintained
 491 F:      Documentation/hwmon/adt7475
 492 F:      drivers/hwmon/adt7475.c
 493
 494 ADVANSYS SCSI DRIVER
 495 M:      Matthew Wilcox <matthew@wil.cx>
 496 M:      Hannes Reinecke <hare@suse.com>
 497 L:      linux-scsi@vger.kernel.org
 498 S:      Maintained
 499 F:      Documentation/scsi/advansys.txt
 500 F:      drivers/scsi/advansys.c
 501
 502 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADXL345
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/misc/adxl34x.c
 508
 509 AEDSP16 DRIVER
 510 M:      Riccardo Facchetti <fizban@tin.it>
 511 S:      Maintained
 512 F:      sound/oss/aedsp16.c
 513
 514 AF9013 MEDIA DRIVER
 515 M:      Antti Palosaari <crope@iki.fi>
 516 L:      linux-media@vger.kernel.org
 517 W:      https://linuxtv.org
 518 W:      http://palosaari.fi/linux/
 519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 520 T:      git git://linuxtv.org/anttip/media_tree.git
 521 S:      Maintained
 522 F:      drivers/media/dvb-frontends/af9013*
 523
 524 AF9033 MEDIA DRIVER
 525 M:      Antti Palosaari <crope@iki.fi>
 526 L:      linux-media@vger.kernel.org
 527 W:      https://linuxtv.org
 528 W:      http://palosaari.fi/linux/
 529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 530 T:      git git://linuxtv.org/anttip/media_tree.git
 531 S:      Maintained
 532 F:      drivers/media/dvb-frontends/af9033*
 533
 534 AFFS FILE SYSTEM
 535 L:      linux-fsdevel@vger.kernel.org
 536 S:      Orphan
 537 F:      Documentation/filesystems/affs.txt
 538 F:      fs/affs/
 539
 540 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 541 M:      David Howells <dhowells@redhat.com>
 542 L:      linux-afs@lists.infradead.org
 543 S:      Supported
 544 F:      fs/afs/
 545 F:      include/net/af_rxrpc.h
 546 F:      net/rxrpc/af_rxrpc.c
 547 W:      https://www.infradead.org/~dhowells/kafs/
 548
 549 AGPGART DRIVER
 550 M:      David Airlie <airlied@linux.ie>
 551 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 552 S:      Maintained
 553 F:      drivers/char/agp/
 554 F:      include/linux/agp*
 555 F:      include/uapi/linux/agp*
 556
 557 AHA152X SCSI DRIVER
 558 M:      "Juergen E. Fischer" <fischer@norbit.de>
 559 L:      linux-scsi@vger.kernel.org
 560 S:      Maintained
 561 F:      drivers/scsi/aha152x*
 562 F:      drivers/scsi/pcmcia/aha152x*
 563
 564 AIC7XXX / AIC79XX SCSI DRIVER
 565 M:      Hannes Reinecke <hare@suse.com>
 566 L:      linux-scsi@vger.kernel.org
 567 S:      Maintained
 568 F:      drivers/scsi/aic7xxx/
 569
 570 AIMSLAB FM RADIO RECEIVER DRIVER
 571 M:      Hans Verkuil <hverkuil@xs4all.nl>
 572 L:      linux-media@vger.kernel.org
 573 T:      git git://linuxtv.org/media_tree.git
 574 W:      https://linuxtv.org
 575 S:      Maintained
 576 F:      drivers/media/radio/radio-aimslab*
 577
 578 AIO
 579 M:      Benjamin LaHaise <bcrl@kvack.org>
 580 L:      linux-aio@kvack.org
 581 S:      Supported
 582 F:      fs/aio.c
 583 F:      include/linux/*aio*.h
 584
 585 AIRSPY MEDIA DRIVER
 586 M:      Antti Palosaari <crope@iki.fi>
 587 L:      linux-media@vger.kernel.org
 588 W:      https://linuxtv.org
 589 W:      http://palosaari.fi/linux/
 590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 591 T:      git git://linuxtv.org/anttip/media_tree.git
 592 S:      Maintained
 593 F:      drivers/media/usb/airspy/
 594
 595 ALACRITECH GIGABIT ETHERNET DRIVER
 596 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 597 S:      Maintained
 598 F:      drivers/net/ethernet/alacritech/*
 599
 600 ALCATEL SPEEDTOUCH USB DRIVER
 601 M:      Duncan Sands <duncan.sands@free.fr>
 602 L:      linux-usb@vger.kernel.org
 603 W:      http://www.linux-usb.org/SpeedTouch/
 604 S:      Maintained
 605 F:      drivers/usb/atm/speedtch.c
 606 F:      drivers/usb/atm/usbatm.c
 607
 608 ALCHEMY AU1XX0 MMC DRIVER
 609 M:      Manuel Lauss <manuel.lauss@gmail.com>
 610 S:      Maintained
 611 F:      drivers/mmc/host/au1xmmc.c
 612
 613 ALI1563 I2C DRIVER
 614 M:      Rudolf Marek <r.marek@assembler.cz>
 615 L:      linux-i2c@vger.kernel.org
 616 S:      Maintained
 617 F:      Documentation/i2c/busses/i2c-ali1563
 618 F:      drivers/i2c/busses/i2c-ali1563.c
 619
 620 ALLWINNER SECURITY SYSTEM
 621 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 622 L:      linux-crypto@vger.kernel.org
 623 S:      Maintained
 624 F:      drivers/crypto/sunxi-ss/
 625
 626 ALPHA PORT
 627 M:      Richard Henderson <rth@twiddle.net>
 628 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 629 M:      Matt Turner <mattst88@gmail.com>
 630 S:      Odd Fixes
 631 L:      linux-alpha@vger.kernel.org
 632 F:      arch/alpha/
 633
 634 ALPS PS/2 TOUCHPAD DRIVER
 635 R:      Pali Rohár <pali.rohar@gmail.com>
 636 F:      drivers/input/mouse/alps.*
 637
 638 ALTERA MAILBOX DRIVER
 639 M:      Ley Foon Tan <lftan@altera.com>
 640 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 641 S:      Maintained
 642 F:      drivers/mailbox/mailbox-altera.c
 643
 644 ALTERA PIO DRIVER
 645 M:      Tien Hock Loh <thloh@altera.com>
 646 L:      linux-gpio@vger.kernel.org
 647 S:      Maintained
 648 F:      drivers/gpio/gpio-altera.c
 649
 650 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 651 M:      Thor Thayer <thor.thayer@linux.intel.com>
 652 S:      Maintained
 653 F:      drivers/gpio/gpio-altera-a10sr.c
 654 F:      drivers/mfd/altera-a10sr.c
 655 F:      drivers/reset/reset-a10sr.c
 656 F:      include/linux/mfd/altera-a10sr.h
 657 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 658
 659 ALTERA TRIPLE SPEED ETHERNET DRIVER
 660 M:      Vince Bridgers <vbridger@opensource.altera.com>
 661 L:      netdev@vger.kernel.org
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/net/ethernet/altera/
 665
 666 ALTERA UART/JTAG UART SERIAL DRIVERS
 667 M:      Tobias Klauser <tklauser@distanz.ch>
 668 L:      linux-serial@vger.kernel.org
 669 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 670 S:      Maintained
 671 F:      drivers/tty/serial/altera_uart.c
 672 F:      drivers/tty/serial/altera_jtaguart.c
 673 F:      include/linux/altera_uart.h
 674 F:      include/linux/altera_jtaguart.h
 675
 676 AMAZON ETHERNET DRIVERS
 677 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 678 R:      Saeed Bishara <saeed@annapurnalabs.com>
 679 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 680 L:      netdev@vger.kernel.org
 681 S:      Supported
 682 F:      Documentation/networking/ena.txt
 683 F:      drivers/net/ethernet/amazon/
 684
 685 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 686 M:      Tom Lendacky <thomas.lendacky@amd.com>
 687 M:      Gary Hook <gary.hook@amd.com>
 688 L:      linux-crypto@vger.kernel.org
 689 S:      Supported
 690 F:      drivers/crypto/ccp/
 691 F:      include/linux/ccp.h
 692
 693 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 694 M:      Huang Rui <ray.huang@amd.com>
 695 L:      linux-hwmon@vger.kernel.org
 696 S:      Supported
 697 F:      Documentation/hwmon/fam15h_power
 698 F:      drivers/hwmon/fam15h_power.c
 699
 700 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 701 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 702 S:      Orphan
 703 F:      drivers/usb/gadget/udc/amd5536udc.*
 704
 705 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 706 P:      Andres Salomon <dilinger@queued.net>
 707 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 708 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 709 S:      Supported
 710 F:      drivers/char/hw_random/geode-rng.c
 711 F:      drivers/crypto/geode*
 712 F:      drivers/video/fbdev/geode/
 713 F:      arch/x86/include/asm/geode.h
 714
 715 AMD IOMMU (AMD-VI)
 716 M:      Joerg Roedel <joro@8bytes.org>
 717 L:      iommu@lists.linux-foundation.org
 718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 719 S:      Maintained
 720 F:      drivers/iommu/amd_iommu*.[ch]
 721 F:      include/linux/amd-iommu.h
 722
 723 AMD KFD
 724 M:      Oded Gabbay <oded.gabbay@gmail.com>
 725 L:      dri-devel@lists.freedesktop.org
 726 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 727 S:      Supported
 728 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 732 F:      drivers/gpu/drm/amd/amdkfd/
 733 F:      drivers/gpu/drm/amd/include/cik_structs.h
 734 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 735 F:      drivers/gpu/drm/amd/include/vi_structs.h
 736 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 738 F:      include/uapi/linux/kfd_ioctl.h
 739
 740 AMD SEATTLE DEVICE TREE SUPPORT
 741 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 742 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 743 M:      Tom Lendacky <thomas.lendacky@amd.com>
 744 S:      Supported
 745 F:      arch/arm64/boot/dts/amd/
 746
 747 AMD XGBE DRIVER
 748 M:      Tom Lendacky <thomas.lendacky@amd.com>
 749 L:      netdev@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/net/ethernet/amd/xgbe/
 752 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 753
 754 AMS (Apple Motion Sensor) DRIVER
 755 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 756 S:      Supported
 757 F:      drivers/macintosh/ams/
 758
 759 ANALOG DEVICES INC AD9389B DRIVER
 760 M:      Hans Verkuil <hans.verkuil@cisco.com>
 761 L:      linux-media@vger.kernel.org
 762 S:      Maintained
 763 F:      drivers/media/i2c/ad9389b*
 764
 765 ANALOG DEVICES INC ADV7180 DRIVER
 766 M:      Lars-Peter Clausen <lars@metafoo.de>
 767 L:      linux-media@vger.kernel.org
 768 W:      http://ez.analog.com/community/linux-device-drivers
 769 S:      Supported
 770 F:      drivers/media/i2c/adv7180.c
 771
 772 ANALOG DEVICES INC ADV7511 DRIVER
 773 M:      Hans Verkuil <hans.verkuil@cisco.com>
 774 L:      linux-media@vger.kernel.org
 775 S:      Maintained
 776 F:      drivers/media/i2c/adv7511*
 777
 778 ANALOG DEVICES INC ADV7604 DRIVER
 779 M:      Hans Verkuil <hans.verkuil@cisco.com>
 780 L:      linux-media@vger.kernel.org
 781 S:      Maintained
 782 F:      drivers/media/i2c/adv7604*
 783
 784 ANALOG DEVICES INC ADV7842 DRIVER
 785 M:      Hans Verkuil <hans.verkuil@cisco.com>
 786 L:      linux-media@vger.kernel.org
 787 S:      Maintained
 788 F:      drivers/media/i2c/adv7842*
 789
 790 ANALOG DEVICES INC ASOC CODEC DRIVERS
 791 M:      Lars-Peter Clausen <lars@metafoo.de>
 792 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 793 W:      http://wiki.analog.com/
 794 W:      http://ez.analog.com/community/linux-device-drivers
 795 S:      Supported
 796 F:      sound/soc/codecs/adau*
 797 F:      sound/soc/codecs/adav*
 798 F:      sound/soc/codecs/ad1*
 799 F:      sound/soc/codecs/ad7*
 800 F:      sound/soc/codecs/ssm*
 801 F:      sound/soc/codecs/sigmadsp.*
 802
 803 ANALOG DEVICES INC ASOC DRIVERS
 804 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 806 W:      http://blackfin.uclinux.org/
 807 S:      Supported
 808 F:      sound/soc/blackfin/*
 809
 810 ANALOG DEVICES INC DMA DRIVERS
 811 M:      Lars-Peter Clausen <lars@metafoo.de>
 812 W:      http://ez.analog.com/community/linux-device-drivers
 813 S:      Supported
 814 F:      drivers/dma/dma-axi-dmac.c
 815
 816 ANALOG DEVICES INC IIO DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 819 W:      http://wiki.analog.com/
 820 W:      http://ez.analog.com/community/linux-device-drivers
 821 S:      Supported
 822 F:      drivers/iio/*/ad*
 823 F:      drivers/iio/adc/ltc2497*
 824 X:      drivers/iio/*/adjd*
 825 F:      drivers/staging/iio/*/ad*
 826 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 827
 828 ANDROID CONFIG FRAGMENTS
 829 M:      Rob Herring <robh@kernel.org>
 830 S:      Supported
 831 F:      kernel/configs/android*
 832
 833 ANDROID DRIVERS
 834 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 835 M:      Arve Hjønnevåg <arve@android.com>
 836 M:      Riley Andrews <riandrews@android.com>
 837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 838 L:      devel@driverdev.osuosl.org
 839 S:      Supported
 840 F:      drivers/android/
 841 F:      drivers/staging/android/
 842
 843 ANDROID ION DRIVER
 844 M:      Laura Abbott <labbott@redhat.com>
 845 M:      Sumit Semwal <sumit.semwal@linaro.org>
 846 L:      devel@driverdev.osuosl.org
 847 S:      Supported
 848 F:      drivers/staging/android/ion
 849 F:      drivers/staging/android/uapi/ion.h
 850 F:      drivers/staging/android/uapi/ion_test.h
 851
 852 AOA (Apple Onboard Audio) ALSA DRIVER
 853 M:      Johannes Berg <johannes@sipsolutions.net>
 854 L:      linuxppc-dev@lists.ozlabs.org
 855 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 856 S:      Maintained
 857 F:      sound/aoa/
 858
 859 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 860 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 861 L:      linux-iio@vger.kernel.org
 862 S:      Maintained
 863 F:      drivers/iio/adc/stx104.c
 864
 865 APM DRIVER
 866 M:      Jiri Kosina <jikos@kernel.org>
 867 S:      Odd fixes
 868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 869 F:      arch/x86/kernel/apm_32.c
 870 F:      include/linux/apm_bios.h
 871 F:      include/uapi/linux/apm_bios.h
 872 F:      drivers/char/apm-emulation.c
 873
 874 APPARMOR SECURITY MODULE
 875 M:      John Johansen <john.johansen@canonical.com>
 876 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 877 W:      apparmor.wiki.kernel.org
 878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 879 S:      Supported
 880 F:      security/apparmor/
 881 F:      Documentation/admin-guide/LSM/apparmor.rst
 882
 883 APPLE BCM5974 MULTITOUCH DRIVER
 884 M:      Henrik Rydberg <rydberg@bitmath.org>
 885 L:      linux-input@vger.kernel.org
 886 S:      Odd fixes
 887 F:      drivers/input/mouse/bcm5974.c
 888
 889 APPLE SMC DRIVER
 890 M:      Henrik Rydberg <rydberg@bitmath.org>
 891 L:      linux-hwmon@vger.kernel.org
 892 S:      Odd fixes
 893 F:      drivers/hwmon/applesmc.c
 894
 895 APPLETALK NETWORK LAYER
 896 L:      netdev@vger.kernel.org
 897 S:      Odd fixes
 898 F:      drivers/net/appletalk/
 899 F:      net/appletalk/
 900
 901 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 902 M:      Duc Dang <dhdang@apm.com>
 903 S:      Supported
 904 F:      arch/arm64/boot/dts/apm/
 905
 906 APPLIED MICRO (APM) X-GENE SOC EDAC
 907 M:      Loc Ho <lho@apm.com>
 908 S:      Supported
 909 F:      drivers/edac/xgene_edac.c
 910 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 911
 912 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 913 M:      Iyappan Subramanian <isubramanian@apm.com>
 914 M:      Keyur Chudgar <kchudgar@apm.com>
 915 S:      Supported
 916 F:      drivers/net/ethernet/apm/xgene-v2/
 917
 918 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 919 M:      Iyappan Subramanian <isubramanian@apm.com>
 920 M:      Keyur Chudgar <kchudgar@apm.com>
 921 M:      Quan Nguyen <qnguyen@apm.com>
 922 S:      Supported
 923 F:      drivers/net/ethernet/apm/xgene/
 924 F:      drivers/net/phy/mdio-xgene.c
 925 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 926 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 927
 928 APPLIED MICRO (APM) X-GENE SOC PMU
 929 M:      Tai Nguyen <ttnguyen@apm.com>
 930 S:      Supported
 931 F:      drivers/perf/xgene_pmu.c
 932 F:      Documentation/perf/xgene-pmu.txt
 933 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 934
 935 APTINA CAMERA SENSOR PLL
 936 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 937 L:      linux-media@vger.kernel.org
 938 S:      Maintained
 939 F:      drivers/media/i2c/aptina-pll.*
 940
 941 ARC FRAMEBUFFER DRIVER
 942 M:      Jaya Kumar <jayalk@intworks.biz>
 943 S:      Maintained
 944 F:      drivers/video/fbdev/arcfb.c
 945 F:      drivers/video/fbdev/core/fb_defio.c
 946
 947 ARC PGU DRM DRIVER
 948 M:      Alexey Brodkin <abrodkin@synopsys.com>
 949 S:      Supported
 950 F:      drivers/gpu/drm/arc/
 951 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 952
 953 ARCNET NETWORK LAYER
 954 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 955 L:      netdev@vger.kernel.org
 956 S:      Maintained
 957 F:      drivers/net/arcnet/
 958 F:      include/uapi/linux/if_arcnet.h
 959
 960 ARM ARCHITECTED TIMER DRIVER
 961 M:      Mark Rutland <mark.rutland@arm.com>
 962 M:      Marc Zyngier <marc.zyngier@arm.com>
 963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 964 S:      Maintained
 965 F:      arch/arm/include/asm/arch_timer.h
 966 F:      arch/arm64/include/asm/arch_timer.h
 967 F:      drivers/clocksource/arm_arch_timer.c
 968
 969 ARM HDLCD DRM DRIVER
 970 M:      Liviu Dudau <liviu.dudau@arm.com>
 971 S:      Supported
 972 F:      drivers/gpu/drm/arm/hdlcd_*
 973 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 974
 975 ARM MALI-DP DRM DRIVER
 976 M:      Liviu Dudau <liviu.dudau@arm.com>
 977 M:      Brian Starkey <brian.starkey@arm.com>
 978 M:      Mali DP Maintainers <malidp@foss.arm.com>
 979 S:      Supported
 980 F:      drivers/gpu/drm/arm/
 981 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 982
 983 ARM MFM AND FLOPPY DRIVERS
 984 M:      Ian Molton <spyro@f2s.com>
 985 S:      Maintained
 986 F:      arch/arm/lib/floppydma.S
 987 F:      arch/arm/include/asm/floppy.h
 988
 989 ARM PMU PROFILING AND DEBUGGING
 990 M:      Will Deacon <will.deacon@arm.com>
 991 M:      Mark Rutland <mark.rutland@arm.com>
 992 S:      Maintained
 993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 994 F:      arch/arm*/kernel/perf_*
 995 F:      arch/arm/oprofile/common.c
 996 F:      arch/arm*/kernel/hw_breakpoint.c
 997 F:      arch/arm*/include/asm/hw_breakpoint.h
 998 F:      arch/arm*/include/asm/perf_event.h
 999 F:      drivers/perf/*
1000 F:      include/linux/perf/arm_pmu.h
1001 F:      Documentation/devicetree/bindings/arm/pmu.txt
1002 F:      Documentation/devicetree/bindings/perf/
1003
1004 ARM PORT
1005 M:      Russell King <linux@armlinux.org.uk>
1006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1007 W:      http://www.armlinux.org.uk/
1008 S:      Maintained
1009 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1010 F:      arch/arm/
1011
1012 ARM PRIMECELL AACI PL041 DRIVER
1013 M:      Russell King <linux@armlinux.org.uk>
1014 S:      Maintained
1015 F:      sound/arm/aaci.*
1016
1017 ARM PRIMECELL BUS SUPPORT
1018 M:      Russell King <linux@armlinux.org.uk>
1019 S:      Maintained
1020 F:      drivers/amba/
1021 F:      include/linux/amba/bus.h
1022
1023 ARM PRIMECELL CLCD PL110 DRIVER
1024 M:      Russell King <linux@armlinux.org.uk>
1025 S:      Maintained
1026 F:      drivers/video/fbdev/amba-clcd.*
1027
1028 ARM PRIMECELL KMI PL050 DRIVER
1029 M:      Russell King <linux@armlinux.org.uk>
1030 S:      Maintained
1031 F:      drivers/input/serio/ambakmi.*
1032 F:      include/linux/amba/kmi.h
1033
1034 ARM PRIMECELL MMCI PL180/1 DRIVER
1035 M:      Russell King <linux@armlinux.org.uk>
1036 S:      Maintained
1037 F:      drivers/mmc/host/mmci.*
1038 F:      include/linux/amba/mmci.h
1039
1040 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1041 M:      Russell King <linux@armlinux.org.uk>
1042 S:      Maintained
1043 F:      drivers/tty/serial/amba-pl01*.c
1044 F:      include/linux/amba/serial.h
1045
1046 ARM SMMU DRIVERS
1047 M:      Will Deacon <will.deacon@arm.com>
1048 R:      Robin Murphy <robin.murphy@arm.com>
1049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1050 S:      Maintained
1051 F:      drivers/iommu/arm-smmu.c
1052 F:      drivers/iommu/arm-smmu-v3.c
1053 F:      drivers/iommu/io-pgtable-arm.c
1054 F:      drivers/iommu/io-pgtable-arm-v7s.c
1055
1056 ARM SUB-ARCHITECTURES
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059 F:      arch/arm/mach-*/
1060 F:      arch/arm/plat-*/
1061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1062
1063 ARM/ACTIONS SEMI ARCHITECTURE
1064 M:      Andreas Färber <afaerber@suse.de>
1065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1066 S:      Maintained
1067 N:      owl
1068 F:      arch/arm/mach-actions/
1069 F:      arch/arm/boot/dts/owl-*
1070 F:      arch/arm64/boot/dts/actions/
1071 F:      drivers/clocksource/owl-*
1072 F:      drivers/soc/actions/
1073 F:      include/dt-bindings/power/owl-*
1074 F:      include/linux/soc/actions/
1075 F:      Documentation/devicetree/bindings/arm/actions.txt
1076 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1077 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1078
1079 ARM/ADS SPHERE MACHINE SUPPORT
1080 M:      Lennert Buytenhek <kernel@wantstofly.org>
1081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1082 S:      Maintained
1083
1084 ARM/AFEB9260 MACHINE SUPPORT
1085 M:      Sergey Lapin <slapin@ossfans.org>
1086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1087 S:      Maintained
1088
1089 ARM/AJECO 1ARM MACHINE SUPPORT
1090 M:      Lennert Buytenhek <kernel@wantstofly.org>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093
1094 ARM/Allwinner SoC Clock Support
1095 M:      Emilio López <emilio@elopez.com.ar>
1096 S:      Maintained
1097 F:      drivers/clk/sunxi/
1098
1099 ARM/Allwinner sunXi SoC support
1100 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1101 M:      Chen-Yu Tsai <wens@csie.org>
1102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1103 S:      Maintained
1104 N:      sun[x456789]i
1105 N:      sun50i
1106 F:      arch/arm/mach-sunxi/
1107 F:      arch/arm64/boot/dts/allwinner/
1108 F:      drivers/clk/sunxi-ng/
1109 F:      drivers/pinctrl/sunxi/
1110 F:      drivers/soc/sunxi/
1111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1112
1113 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1114 M:      Neil Armstrong <narmstrong@baylibre.com>
1115 M:      Jerome Brunet <jbrunet@baylibre.com>
1116 L:      linux-amlogic@lists.infradead.org
1117 S:      Maintained
1118 F:      drivers/clk/meson/
1119 F:      include/dt-bindings/clock/meson*
1120 F:      include/dt-bindings/clock/gxbb*
1121 F:      Documentation/devicetree/bindings/clock/amlogic*
1122
1123 ARM/Amlogic Meson SoC support
1124 M:      Carlo Caione <carlo@caione.org>
1125 M:      Kevin Hilman <khilman@baylibre.com>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 L:      linux-amlogic@lists.infradead.org
1128 W:      http://linux-meson.com/
1129 S:      Maintained
1130 F:      arch/arm/mach-meson/
1131 F:      arch/arm/boot/dts/meson*
1132 F:      arch/arm64/boot/dts/amlogic/
1133 F:      drivers/pinctrl/meson/
1134 F:      drivers/mmc/host/meson*
1135 N:      meson
1136
1137 ARM/Annapurna Labs ALPINE ARCHITECTURE
1138 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1139 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142 F:      arch/arm/mach-alpine/
1143 F:      arch/arm/boot/dts/alpine*
1144 F:      arch/arm64/boot/dts/al/
1145 F:      drivers/*/*alpine*
1146
1147 ARM/ARTPEC MACHINE SUPPORT
1148 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1149 M:      Lars Persson <lars.persson@axis.com>
1150 M:      Niklas Cassel <niklas.cassel@axis.com>
1151 S:      Maintained
1152 L:      linux-arm-kernel@axis.com
1153 F:      arch/arm/mach-artpec
1154 F:      arch/arm/boot/dts/artpec6*
1155 F:      drivers/clk/axis
1156 F:      drivers/pinctrl/pinctrl-artpec*
1157 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1158
1159 ARM/ASPEED I2C DRIVER
1160 M:      Brendan Higgins <brendanhiggins@google.com>
1161 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1162 R:      Joel Stanley <joel@jms.id.au>
1163 L:      linux-i2c@vger.kernel.org
1164 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1165 S:      Maintained
1166 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1167 F:      drivers/i2c/busses/i2c-aspeed.c
1168 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1169 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1170
1171 ARM/ASPEED MACHINE SUPPORT
1172 M:      Joel Stanley <joel@jms.id.au>
1173 S:      Maintained
1174 F:      arch/arm/mach-aspeed/
1175 F:      arch/arm/boot/dts/aspeed-*
1176 F:      drivers/*/*aspeed*
1177
1178 ARM/ATMEL AT91 Clock Support
1179 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1180 S:      Maintained
1181 F:      drivers/clk/at91
1182
1183 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1184 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1185 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1187 W:      http://www.linux4sam.org
1188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1189 S:      Supported
1190 F:      arch/arm/mach-at91/
1191 F:      include/soc/at91/
1192 F:      arch/arm/boot/dts/at91*.dts
1193 F:      arch/arm/boot/dts/at91*.dtsi
1194 F:      arch/arm/boot/dts/sama*.dts
1195 F:      arch/arm/boot/dts/sama*.dtsi
1196 F:      arch/arm/include/debug/at91.S
1197 F:      drivers/memory/atmel*
1198
1199 ARM/CALXEDA HIGHBANK ARCHITECTURE
1200 M:      Rob Herring <robh@kernel.org>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-highbank/
1204 F:      arch/arm/boot/dts/highbank.dts
1205 F:      arch/arm/boot/dts/ecx-*.dts*
1206
1207 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1208 M:      Krzysztof Halasa <khalasa@piap.pl>
1209 S:      Maintained
1210 F:      arch/arm/mach-cns3xxx/
1211
1212 ARM/CAVIUM THUNDER NETWORK DRIVER
1213 M:      Sunil Goutham <sgoutham@cavium.com>
1214 M:      Robert Richter <rric@kernel.org>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Supported
1217 F:      drivers/net/ethernet/cavium/thunder/
1218
1219 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1220 M:      Alexander Shiyan <shc_work@mail.ru>
1221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1222 S:      Odd Fixes
1223 N:      clps711x
1224
1225 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1226 M:      Lennert Buytenhek <kernel@wantstofly.org>
1227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1228 S:      Maintained
1229
1230 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1231 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1232 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-ep93xx/
1236 F:      arch/arm/mach-ep93xx/include/mach/
1237
1238 ARM/CLKDEV SUPPORT
1239 M:      Russell King <linux@armlinux.org.uk>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1243 F:      arch/arm/include/asm/clkdev.h
1244 F:      drivers/clk/clkdev.c
1245
1246 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1247 M:      Mike Rapoport <mike@compulab.co.il>
1248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1249 S:      Maintained
1250
1251 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1252 M:      Baruch Siach <baruch@tkos.co.il>
1253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1254 S:      Maintained
1255 F:      arch/arm/boot/dts/cx92755*
1256 N:      digicolor
1257
1258 ARM/CONTEC MICRO9 MACHINE SUPPORT
1259 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1260 S:      Maintained
1261 F:      arch/arm/mach-ep93xx/micro9.c
1262
1263 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1264 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      drivers/hwtracing/coresight/*
1268 F:      Documentation/trace/coresight.txt
1269 F:      Documentation/trace/coresight-cpu-debug.txt
1270 F:      Documentation/devicetree/bindings/arm/coresight.txt
1271 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1272 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1273 F:      tools/perf/arch/arm/util/pmu.c
1274 F:      tools/perf/arch/arm/util/auxtrace.c
1275 F:      tools/perf/arch/arm/util/cs-etm.c
1276 F:      tools/perf/arch/arm/util/cs-etm.h
1277 F:      tools/perf/util/cs-etm.h
1278
1279 ARM/CORGI MACHINE SUPPORT
1280 M:      Richard Purdie <rpurdie@rpsys.net>
1281 S:      Maintained
1282
1283 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1284 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 T:      git git://github.com/ulli-kroll/linux.git
1287 S:      Maintained
1288 F:      arch/arm/mach-gemini/
1289 F:      drivers/rtc/rtc-ftrtc010.c
1290
1291 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1292 M:      Barry Song <baohua@kernel.org>
1293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1295 S:      Maintained
1296 F:      arch/arm/boot/dts/prima2*
1297 F:      arch/arm/mach-prima2/
1298 F:      drivers/clk/sirf/
1299 F:      drivers/clocksource/timer-prima2.c
1300 F:      drivers/clocksource/timer-atlas7.c
1301 N:      [^a-z]sirf
1302
1303 ARM/EBSA110 MACHINE SUPPORT
1304 M:      Russell King <linux@armlinux.org.uk>
1305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1306 W:      http://www.armlinux.org.uk/
1307 S:      Maintained
1308 F:      arch/arm/mach-ebsa110/
1309 F:      drivers/net/ethernet/amd/am79c961a.*
1310
1311 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1312 M:      Uwe Kleine-König <kernel@pengutronix.de>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315 N:      efm32
1316
1317 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1318 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/mach-pxa/ezx.c
1322
1323 ARM/FARADAY FA526 PORT
1324 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Maintained
1327 T:      git git://git.berlios.de/gemini-board
1328 F:      arch/arm/mm/*-fa*
1329
1330 ARM/FOOTBRIDGE ARCHITECTURE
1331 M:      Russell King <linux@armlinux.org.uk>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 W:      http://www.armlinux.org.uk/
1334 S:      Maintained
1335 F:      arch/arm/include/asm/hardware/dec21285.h
1336 F:      arch/arm/mach-footbridge/
1337
1338 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1339 M:      Shawn Guo <shawnguo@kernel.org>
1340 M:      Sascha Hauer <kernel@pengutronix.de>
1341 R:      Fabio Estevam <fabio.estevam@nxp.com>
1342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1345 F:      arch/arm/mach-imx/
1346 F:      arch/arm/mach-mxs/
1347 F:      arch/arm/boot/dts/imx*
1348 F:      arch/arm/configs/imx*_defconfig
1349 F:      drivers/clk/imx/
1350 F:      drivers/soc/imx/
1351 F:      include/soc/imx/
1352
1353 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1354 M:      Shawn Guo <shawnguo@kernel.org>
1355 M:      Sascha Hauer <kernel@pengutronix.de>
1356 R:      Stefan Agner <stefan@agner.ch>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1360 F:      arch/arm/mach-imx/*vf610*
1361 F:      arch/arm/boot/dts/vf*
1362
1363 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1364 M:      Lennert Buytenhek <kernel@wantstofly.org>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367
1368 ARM/GUMSTIX MACHINE SUPPORT
1369 M:      Steve Sakoman <sakoman@gmail.com>
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 S:      Maintained
1372
1373 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1374 M:      Philipp Zabel <philipp.zabel@gmail.com>
1375 M:      Paul Parsons <lost.distance@yahoo.com>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378 F:      arch/arm/mach-pxa/hx4700.c
1379 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1380 F:      sound/soc/pxa/hx4700.c
1381
1382 ARM/HISILICON SOC SUPPORT
1383 M:      Wei Xu <xuwei5@hisilicon.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 W:      http://www.hisilicon.com
1386 S:      Supported
1387 T:      git git://github.com/hisilicon/linux-hisi.git
1388 F:      arch/arm/mach-hisi/
1389 F:      arch/arm/boot/dts/hi3*
1390 F:      arch/arm/boot/dts/hip*
1391 F:      arch/arm/boot/dts/hisi*
1392 F:      arch/arm64/boot/dts/hisilicon/
1393
1394 ARM/HP JORNADA 7XX MACHINE SUPPORT
1395 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1396 W:      www.jlime.com
1397 S:      Maintained
1398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1399 F:      arch/arm/mach-sa1100/jornada720.c
1400 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1401
1402 ARM/IGEP MACHINE SUPPORT
1403 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1404 M:      Javier Martinez Canillas <javier@dowhile0.org>
1405 L:      linux-omap@vger.kernel.org
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 F:      arch/arm/boot/dts/omap3-igep*
1409
1410 ARM/INCOME PXA270 SUPPORT
1411 M:      Marek Vasut <marek.vasut@gmail.com>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1415
1416 ARM/INTEL IOP13XX ARM ARCHITECTURE
1417 M:      Lennert Buytenhek <kernel@wantstofly.org>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420
1421 ARM/INTEL IOP32X ARM ARCHITECTURE
1422 M:      Lennert Buytenhek <kernel@wantstofly.org>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425
1426 ARM/INTEL IOP33X ARM ARCHITECTURE
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Orphan
1429
1430 ARM/INTEL IQ81342EX MACHINE SUPPORT
1431 M:      Lennert Buytenhek <kernel@wantstofly.org>
1432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1433 S:      Maintained
1434
1435 ARM/INTEL IXDP2850 MACHINE SUPPORT
1436 M:      Lennert Buytenhek <kernel@wantstofly.org>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439
1440 ARM/INTEL IXP4XX ARM ARCHITECTURE
1441 M:      Imre Kaloz <kaloz@openwrt.org>
1442 M:      Krzysztof Halasa <khalasa@piap.pl>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445 F:      arch/arm/mach-ixp4xx/
1446
1447 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1448 M:      Jonathan Cameron <jic23@cam.ac.uk>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/mach-pxa/stargate2.c
1452 F:      drivers/pcmcia/pxa2xx_stargate2.c
1453
1454 ARM/INTEL XSC3 (MANZANO) ARM CORE
1455 M:      Lennert Buytenhek <kernel@wantstofly.org>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458
1459 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1460 M:      Lennert Buytenhek <kernel@wantstofly.org>
1461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1462 S:      Maintained
1463
1464 ARM/LG1K ARCHITECTURE
1465 M:      Chanho Min <chanho.min@lge.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 S:      Maintained
1468 F:      arch/arm64/boot/dts/lg/
1469
1470 ARM/LOGICPD PXA270 MACHINE SUPPORT
1471 M:      Lennert Buytenhek <kernel@wantstofly.org>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474
1475 ARM/LPC18XX ARCHITECTURE
1476 M:      Joachim Eastwood <manabian@gmail.com>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479 F:      arch/arm/boot/dts/lpc43*
1480 F:      drivers/clk/nxp/clk-lpc18xx*
1481 F:      drivers/clocksource/time-lpc32xx.c
1482 F:      drivers/i2c/busses/i2c-lpc2k.c
1483 F:      drivers/memory/pl172.c
1484 F:      drivers/mtd/spi-nor/nxp-spifi.c
1485 F:      drivers/rtc/rtc-lpc24xx.c
1486 N:      lpc18xx
1487
1488 ARM/LPC32XX SOC SUPPORT
1489 M:      Vladimir Zapolskiy <vz@mleia.com>
1490 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1493 S:      Maintained
1494 F:      arch/arm/boot/dts/lpc32*
1495 F:      arch/arm/mach-lpc32xx/
1496 F:      drivers/i2c/busses/i2c-pnx.c
1497 F:      drivers/net/ethernet/nxp/lpc_eth.c
1498 F:      drivers/usb/host/ohci-nxp.c
1499 F:      drivers/watchdog/pnx4008_wdt.c
1500 N:      lpc32xx
1501
1502 ARM/MAGICIAN MACHINE SUPPORT
1503 M:      Philipp Zabel <philipp.zabel@gmail.com>
1504 S:      Maintained
1505
1506 ARM/Marvell Berlin SoC support
1507 M:      Jisheng Zhang <jszhang@marvell.com>
1508 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511 F:      arch/arm/mach-berlin/
1512 F:      arch/arm/boot/dts/berlin*
1513 F:      arch/arm64/boot/dts/marvell/berlin*
1514
1515 ARM/Marvell Dove/MV78xx0/Orion SOC support
1516 M:      Jason Cooper <jason@lakedaemon.net>
1517 M:      Andrew Lunn <andrew@lunn.ch>
1518 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1519 M:      Gregory Clement <gregory.clement@free-electrons.com>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522 F:      Documentation/devicetree/bindings/soc/dove/
1523 F:      arch/arm/mach-dove/
1524 F:      arch/arm/mach-mv78xx0/
1525 F:      arch/arm/mach-orion5x/
1526 F:      arch/arm/plat-orion/
1527 F:      arch/arm/boot/dts/dove*
1528 F:      arch/arm/boot/dts/orion5x*
1529
1530 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1531 M:      Jason Cooper <jason@lakedaemon.net>
1532 M:      Andrew Lunn <andrew@lunn.ch>
1533 M:      Gregory Clement <gregory.clement@free-electrons.com>
1534 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm/boot/dts/armada*
1538 F:      arch/arm/boot/dts/kirkwood*
1539 F:      arch/arm/configs/mvebu_*_defconfig
1540 F:      arch/arm/mach-mvebu/
1541 F:      arch/arm64/boot/dts/marvell/armada*
1542 F:      drivers/cpufreq/mvebu-cpufreq.c
1543 F:      drivers/irqchip/irq-armada-370-xp.c
1544 F:      drivers/irqchip/irq-mvebu-*
1545 F:      drivers/pinctrl/mvebu/
1546 F:      drivers/rtc/rtc-armada38x.c
1547
1548 ARM/Mediatek RTC DRIVER
1549 M:      Eddie Huang <eddie.huang@mediatek.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      drivers/rtc/rtc-mt6397.c
1554
1555 ARM/Mediatek SoC support
1556 M:      Matthias Brugger <matthias.bgg@gmail.com>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560 F:      arch/arm/boot/dts/mt6*
1561 F:      arch/arm/boot/dts/mt7*
1562 F:      arch/arm/boot/dts/mt8*
1563 F:      arch/arm/mach-mediatek/
1564 F:      arch/arm64/boot/dts/mediatek/
1565 N:      mtk
1566 K:      mediatek
1567
1568 ARM/Mediatek USB3 PHY DRIVER
1569 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1572 S:      Maintained
1573 F:      drivers/phy/phy-mt65xx-usb3.c
1574
1575 ARM/MICREL KS8695 ARCHITECTURE
1576 M:      Greg Ungerer <gerg@uclinux.org>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 F:      arch/arm/mach-ks8695/
1579 S:      Odd Fixes
1580
1581 ARM/MIOA701 MACHINE SUPPORT
1582 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 F:      arch/arm/mach-pxa/mioa701.c
1585 S:      Maintained
1586
1587 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1588 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1589 S:      Maintained
1590
1591 ARM/NOMADIK ARCHITECTURE
1592 M:      Alessandro Rubini <rubini@unipv.it>
1593 M:      Linus Walleij <linus.walleij@linaro.org>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/mach-nomadik/
1597 F:      drivers/pinctrl/nomadik/
1598 F:      drivers/i2c/busses/i2c-nomadik.c
1599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1600
1601 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1602 M:      Wan ZongShun <mcuos.com@gmail.com>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 W:      http://www.mcuos.com
1605 S:      Maintained
1606 F:      arch/arm/mach-w90x900/
1607 F:      drivers/input/keyboard/w90p910_keypad.c
1608 F:      drivers/input/touchscreen/w90p910_ts.c
1609 F:      drivers/watchdog/nuc900_wdt.c
1610 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1611 F:      drivers/mtd/nand/nuc900_nand.c
1612 F:      drivers/rtc/rtc-nuc900.c
1613 F:      drivers/spi/spi-nuc900.c
1614 F:      drivers/usb/host/ehci-w90x900.c
1615 F:      drivers/video/fbdev/nuc900fb.c
1616
1617 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1618 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1619 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1620 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1621 S:      Supported
1622
1623 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1624 M:      Alexander Clouter <alex@digriz.org.uk>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 W:      http://www.digriz.org.uk/ts78xx/kernel
1627 S:      Maintained
1628 F:      arch/arm/mach-orion5x/ts78xx-*
1629
1630 ARM/OXNAS platform support
1631 M:      Neil Armstrong <narmstrong@baylibre.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      arch/arm/mach-oxnas/
1636 F:      arch/arm/boot/dts/ox8*.dtsi
1637 F:      arch/arm/boot/dts/wd-mbwe.dts
1638 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1639 N:      oxnas
1640
1641 ARM/PALM TREO SUPPORT
1642 M:      Tomas Cech <sleep_walker@suse.com>
1643 L:      linux-arm-kernel@lists.infradead.org
1644 W:      http://hackndev.com
1645 S:      Maintained
1646 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1647 F:      arch/arm/mach-pxa/palmtreo.c
1648
1649 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1650 M:      Marek Vasut <marek.vasut@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org
1652 W:      http://hackndev.com
1653 S:      Maintained
1654 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1655 F:      arch/arm/mach-pxa/palmtx.c
1656 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1657 F:      arch/arm/mach-pxa/palmt5.c
1658 F:      arch/arm/mach-pxa/include/mach/palmld.h
1659 F:      arch/arm/mach-pxa/palmld.c
1660 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1661 F:      arch/arm/mach-pxa/palmte2.c
1662 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1663 F:      arch/arm/mach-pxa/palmtc.c
1664
1665 ARM/PALMZ72 SUPPORT
1666 M:      Sergey Lapin <slapin@ossfans.org>
1667 L:      linux-arm-kernel@lists.infradead.org
1668 W:      http://hackndev.com
1669 S:      Maintained
1670 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1671 F:      arch/arm/mach-pxa/palmz72.c
1672
1673 ARM/PLEB SUPPORT
1674 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1675 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1676 S:      Maintained
1677
1678 ARM/PT DIGITAL BOARD PORT
1679 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 W:      http://www.armlinux.org.uk/
1682 S:      Maintained
1683
1684 ARM/QUALCOMM SUPPORT
1685 M:      Andy Gross <andy.gross@linaro.org>
1686 M:      David Brown <david.brown@linaro.org>
1687 L:      linux-arm-msm@vger.kernel.org
1688 L:      linux-soc@vger.kernel.org
1689 S:      Maintained
1690 F:      Documentation/devicetree/bindings/soc/qcom/
1691 F:      arch/arm/boot/dts/qcom-*.dts
1692 F:      arch/arm/boot/dts/qcom-*.dtsi
1693 F:      arch/arm/mach-qcom/
1694 F:      arch/arm64/boot/dts/qcom/*
1695 F:      drivers/i2c/busses/i2c-qup.c
1696 F:      drivers/clk/qcom/
1697 F:      drivers/dma/qcom/
1698 F:      drivers/soc/qcom/
1699 F:      drivers/spi/spi-qup.c
1700 F:      drivers/tty/serial/msm_serial.h
1701 F:      drivers/tty/serial/msm_serial.c
1702 F:      drivers/*/pm8???-*
1703 F:      drivers/mfd/ssbi.c
1704 F:      drivers/firmware/qcom_scm.c
1705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1706
1707 ARM/RADISYS ENP2611 MACHINE SUPPORT
1708 M:      Lennert Buytenhek <kernel@wantstofly.org>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 S:      Maintained
1711
1712 ARM/REALTEK ARCHITECTURE
1713 M:      Andreas Färber <afaerber@suse.de>
1714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1715 S:      Maintained
1716 F:      arch/arm64/boot/dts/realtek/
1717 F:      Documentation/devicetree/bindings/arm/realtek.txt
1718
1719 ARM/RENESAS ARM64 ARCHITECTURE
1720 M:      Simon Horman <horms@verge.net.au>
1721 M:      Magnus Damm <magnus.damm@gmail.com>
1722 L:      linux-renesas-soc@vger.kernel.org
1723 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1725 S:      Supported
1726 F:      arch/arm64/boot/dts/renesas/
1727 F:      drivers/soc/renesas/
1728 F:      include/linux/soc/renesas/
1729
1730 ARM/RISCPC ARCHITECTURE
1731 M:      Russell King <linux@armlinux.org.uk>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 W:      http://www.armlinux.org.uk/
1734 S:      Maintained
1735 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1736 F:      arch/arm/include/asm/hardware/ioc.h
1737 F:      arch/arm/include/asm/hardware/iomd.h
1738 F:      arch/arm/include/asm/hardware/memc.h
1739 F:      arch/arm/mach-rpc/
1740 F:      drivers/net/ethernet/8390/etherh.c
1741 F:      drivers/net/ethernet/i825xx/ether1*
1742 F:      drivers/net/ethernet/seeq/ether3*
1743 F:      drivers/scsi/arm/
1744
1745 ARM/Rockchip SoC support
1746 M:      Heiko Stuebner <heiko@sntech.de>
1747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1748 L:      linux-rockchip@lists.infradead.org
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1750 S:      Maintained
1751 F:      arch/arm/boot/dts/rk3*
1752 F:      arch/arm/boot/dts/rv1108*
1753 F:      arch/arm/mach-rockchip/
1754 F:      drivers/clk/rockchip/
1755 F:      drivers/i2c/busses/i2c-rk3x.c
1756 F:      drivers/*/*rockchip*
1757 F:      drivers/*/*/*rockchip*
1758 F:      sound/soc/rockchip/
1759 N:      rockchip
1760
1761 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1762 M:      Kukjin Kim <kgene@kernel.org>
1763 M:      Krzysztof Kozlowski <krzk@kernel.org>
1764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1765 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1766 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1767 S:      Maintained
1768 F:      arch/arm/boot/dts/s3c*
1769 F:      arch/arm/boot/dts/s5p*
1770 F:      arch/arm/boot/dts/samsung*
1771 F:      arch/arm/boot/dts/exynos*
1772 F:      arch/arm64/boot/dts/exynos/
1773 F:      arch/arm/plat-samsung/
1774 F:      arch/arm/mach-s3c24*/
1775 F:      arch/arm/mach-s3c64xx/
1776 F:      arch/arm/mach-s5p*/
1777 F:      arch/arm/mach-exynos*/
1778 F:      drivers/*/*s3c24*
1779 F:      drivers/*/*/*s3c24*
1780 F:      drivers/*/*s3c64xx*
1781 F:      drivers/*/*s5pv210*
1782 F:      drivers/memory/samsung/*
1783 F:      drivers/soc/samsung/*
1784 F:      Documentation/arm/Samsung/
1785 F:      Documentation/devicetree/bindings/arm/samsung/
1786 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1787 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1788 N:      exynos
1789
1790 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1791 M:      Kyungmin Park <kyungmin.park@samsung.com>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 S:      Maintained
1794 F:      arch/arm/mach-s5pv210/
1795
1796 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1797 M:      Kyungmin Park <kyungmin.park@samsung.com>
1798 M:      Kamil Debski <kamil@wypas.org>
1799 M:      Andrzej Hajda <a.hajda@samsung.com>
1800 L:      linux-arm-kernel@lists.infradead.org
1801 L:      linux-media@vger.kernel.org
1802 S:      Maintained
1803 F:      drivers/media/platform/s5p-g2d/
1804
1805 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1806 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1807 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1808 L:      linux-media@vger.kernel.org
1809 S:      Maintained
1810 F:      drivers/media/platform/s5p-cec/
1811 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1812
1813 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1814 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1815 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1816 L:      linux-arm-kernel@lists.infradead.org
1817 L:      linux-media@vger.kernel.org
1818 S:      Maintained
1819 F:      drivers/media/platform/s5p-jpeg/
1820
1821 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1822 M:      Kyungmin Park <kyungmin.park@samsung.com>
1823 M:      Kamil Debski <kamil@wypas.org>
1824 M:      Jeongtae Park <jtp.park@samsung.com>
1825 M:      Andrzej Hajda <a.hajda@samsung.com>
1826 L:      linux-arm-kernel@lists.infradead.org
1827 L:      linux-media@vger.kernel.org
1828 S:      Maintained
1829 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1830 F:      drivers/media/platform/s5p-mfc/
1831
1832 ARM/SHMOBILE ARM ARCHITECTURE
1833 M:      Simon Horman <horms@verge.net.au>
1834 M:      Magnus Damm <magnus.damm@gmail.com>
1835 L:      linux-renesas-soc@vger.kernel.org
1836 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1838 S:      Supported
1839 F:      arch/arm/boot/dts/emev2*
1840 F:      arch/arm/boot/dts/r7s*
1841 F:      arch/arm/boot/dts/r8a*
1842 F:      arch/arm/boot/dts/sh*
1843 F:      arch/arm/configs/shmobile_defconfig
1844 F:      arch/arm/include/debug/renesas-scif.S
1845 F:      arch/arm/mach-shmobile/
1846 F:      drivers/soc/renesas/
1847 F:      include/linux/soc/renesas/
1848
1849 ARM/SOCFPGA ARCHITECTURE
1850 M:      Dinh Nguyen <dinguyen@kernel.org>
1851 S:      Maintained
1852 F:      arch/arm/mach-socfpga/
1853 F:      arch/arm/boot/dts/socfpga*
1854 F:      arch/arm/configs/socfpga_defconfig
1855 F:      arch/arm64/boot/dts/altera/
1856 W:      http://www.rocketboards.org
1857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1858
1859 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1860 M:      Dinh Nguyen <dinguyen@kernel.org>
1861 S:      Maintained
1862 F:      drivers/clk/socfpga/
1863
1864 ARM/SOCFPGA EDAC SUPPORT
1865 M:      Thor Thayer <thor.thayer@linux.intel.com>
1866 S:      Maintained
1867 F:      drivers/edac/altera_edac.
1868
1869 ARM/STI ARCHITECTURE
1870 M:      Patrice Chotard <patrice.chotard@st.com>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 W:      http://www.stlinux.com
1873 S:      Maintained
1874 F:      arch/arm/mach-sti/
1875 F:      arch/arm/boot/dts/sti*
1876 F:      drivers/char/hw_random/st-rng.c
1877 F:      drivers/clocksource/arm_global_timer.c
1878 F:      drivers/clocksource/clksrc_st_lpc.c
1879 F:      drivers/cpufreq/sti-cpufreq.c
1880 F:      drivers/dma/st_fdma*
1881 F:      drivers/i2c/busses/i2c-st.c
1882 F:      drivers/media/rc/st_rc.c
1883 F:      drivers/media/platform/sti/c8sectpfe/
1884 F:      drivers/mmc/host/sdhci-st.c
1885 F:      drivers/phy/st/phy-miphy28lp.c
1886 F:      drivers/phy/st/phy-stih407-usb.c
1887 F:      drivers/pinctrl/pinctrl-st.c
1888 F:      drivers/remoteproc/st_remoteproc.c
1889 F:      drivers/remoteproc/st_slim_rproc.c
1890 F:      drivers/reset/sti/
1891 F:      drivers/rtc/rtc-st-lpc.c
1892 F:      drivers/tty/serial/st-asc.c
1893 F:      drivers/usb/dwc3/dwc3-st.c
1894 F:      drivers/usb/host/ehci-st.c
1895 F:      drivers/usb/host/ohci-st.c
1896 F:      drivers/watchdog/st_lpc_wdt.c
1897 F:      drivers/ata/ahci_st.c
1898 F:      include/linux/remoteproc/st_slim_rproc.h
1899
1900 ARM/STM32 ARCHITECTURE
1901 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1902 M:      Alexandre Torgue <alexandre.torgue@st.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1906 N:      stm32
1907 F:      drivers/clocksource/armv7m_systick.c
1908
1909 ARM/TANGO ARCHITECTURE
1910 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 S:      Maintained
1913 N:      tango
1914
1915 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1916 M:      Lennert Buytenhek <kernel@wantstofly.org>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 S:      Maintained
1919
1920 ARM/TETON BGA MACHINE SUPPORT
1921 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924
1925 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1926 M:      Santosh Shilimkar <ssantosh@kernel.org>
1927 L:      linux-kernel@vger.kernel.org
1928 S:      Maintained
1929 F:      drivers/memory/*emif*
1930
1931 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1932 M:      Santosh Shilimkar <ssantosh@kernel.org>
1933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1934 S:      Maintained
1935 F:      arch/arm/mach-keystone/
1936 F:      arch/arm/boot/dts/keystone-*
1937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1938
1939 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1940 M:      Santosh Shilimkar <ssantosh@kernel.org>
1941 L:      linux-kernel@vger.kernel.org
1942 S:      Maintained
1943 F:      drivers/clk/keystone/
1944
1945 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1946 M:      Santosh Shilimkar <ssantosh@kernel.org>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 L:      linux-kernel@vger.kernel.org
1949 S:      Maintained
1950 F:      drivers/clocksource/timer-keystone.c
1951
1952 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1953 M:      Santosh Shilimkar <ssantosh@kernel.org>
1954 L:      linux-kernel@vger.kernel.org
1955 S:      Maintained
1956 F:      drivers/power/reset/keystone-reset.c
1957
1958 ARM/THECUS N2100 MACHINE SUPPORT
1959 M:      Lennert Buytenhek <kernel@wantstofly.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 S:      Maintained
1962
1963 ARM/TOSA MACHINE SUPPORT
1964 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1965 M:      Dirk Opfer <dirk@opfer-online.de>
1966 S:      Maintained
1967
1968 ARM/U300 MACHINE SUPPORT
1969 M:      Linus Walleij <linus.walleij@linaro.org>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 S:      Supported
1972 F:      arch/arm/mach-u300/
1973 F:      drivers/clocksource/timer-u300.c
1974 F:      drivers/i2c/busses/i2c-stu300.c
1975 F:      drivers/rtc/rtc-coh901331.c
1976 F:      drivers/watchdog/coh901327_wdt.c
1977 F:      drivers/dma/coh901318*
1978 F:      drivers/mfd/ab3100*
1979 F:      drivers/rtc/rtc-ab3100.c
1980 F:      drivers/rtc/rtc-coh901331.c
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1982
1983 ARM/UNIPHIER ARCHITECTURE
1984 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/uniphier*
1989 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1990 F:      arch/arm/mach-uniphier/
1991 F:      arch/arm/mm/cache-uniphier.c
1992 F:      arch/arm64/boot/dts/socionext/
1993 F:      drivers/bus/uniphier-system-bus.c
1994 F:      drivers/clk/uniphier/
1995 F:      drivers/i2c/busses/i2c-uniphier*
1996 F:      drivers/pinctrl/uniphier/
1997 F:      drivers/reset/reset-uniphier.c
1998 F:      drivers/tty/serial/8250/8250_uniphier.c
1999 N:      uniphier
2000
2001 ARM/Ux500 ARM ARCHITECTURE
2002 M:      Linus Walleij <linus.walleij@linaro.org>
2003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2004 S:      Maintained
2005 F:      arch/arm/mach-ux500/
2006 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2007 F:      drivers/dma/ste_dma40*
2008 F:      drivers/hwspinlock/u8500_hsem.c
2009 F:      drivers/mfd/abx500*
2010 F:      drivers/mfd/ab8500*
2011 F:      drivers/mfd/dbx500*
2012 F:      drivers/mfd/db8500*
2013 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2014 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2015 F:      drivers/rtc/rtc-ab8500.c
2016 F:      drivers/rtc/rtc-pl031.c
2017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2018
2019 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2020 M:      Ulf Hansson <ulf.hansson@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 T:      git git://git.linaro.org/people/ulfh/clk.git
2023 S:      Maintained
2024 F:      drivers/clk/ux500/
2025
2026 ARM/VERSATILE EXPRESS PLATFORM
2027 M:      Liviu Dudau <liviu.dudau@arm.com>
2028 M:      Sudeep Holla <sudeep.holla@arm.com>
2029 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/vexpress*
2033 F:      arch/arm64/boot/dts/arm/
2034 F:      arch/arm/mach-vexpress/
2035 F:      */*/vexpress*
2036 F:      */*/*/vexpress*
2037 F:      drivers/clk/versatile/clk-vexpress-osc.c
2038 F:      drivers/clocksource/versatile.c
2039 N:      mps2
2040
2041 ARM/VFP SUPPORT
2042 M:      Russell King <linux@armlinux.org.uk>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 W:      http://www.armlinux.org.uk/
2045 S:      Maintained
2046 F:      arch/arm/vfp/
2047
2048 ARM/VOIPAC PXA270 SUPPORT
2049 M:      Marek Vasut <marek.vasut@gmail.com>
2050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2051 S:      Maintained
2052 F:      arch/arm/mach-pxa/vpac270.c
2053 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2054
2055 ARM/VT8500 ARM ARCHITECTURE
2056 M:      Tony Prisk <linux@prisktech.co.nz>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059 F:      arch/arm/mach-vt8500/
2060 F:      drivers/clocksource/vt8500_timer.c
2061 F:      drivers/i2c/busses/i2c-wmt.c
2062 F:      drivers/mmc/host/wmt-sdmmc.c
2063 F:      drivers/pwm/pwm-vt8500.c
2064 F:      drivers/rtc/rtc-vt8500.c
2065 F:      drivers/tty/serial/vt8500_serial.c
2066 F:      drivers/usb/host/ehci-platform.c
2067 F:      drivers/usb/host/uhci-platform.c
2068 F:      drivers/video/fbdev/vt8500lcdfb.*
2069 F:      drivers/video/fbdev/wm8505fb*
2070 F:      drivers/video/fbdev/wmt_ge_rops.*
2071
2072 ARM/ZIPIT Z2 SUPPORT
2073 M:      Marek Vasut <marek.vasut@gmail.com>
2074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2075 S:      Maintained
2076 F:      arch/arm/mach-pxa/z2.c
2077 F:      arch/arm/mach-pxa/include/mach/z2.h
2078
2079 ARM/ZTE ARCHITECTURE
2080 M:      Jun Nie <jun.nie@linaro.org>
2081 M:      Baoyou Xie <baoyou.xie@linaro.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 S:      Maintained
2084 F:      arch/arm/mach-zx/
2085 F:      drivers/clk/zte/
2086 F:      drivers/reset/reset-zx2967.c
2087 F:      drivers/soc/zte/
2088 F:      Documentation/devicetree/bindings/arm/zte.txt
2089 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2090 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2091 F:      Documentation/devicetree/bindings/soc/zte/
2092 F:      include/dt-bindings/soc/zx*.h
2093
2094 ARM/ZYNQ ARCHITECTURE
2095 M:      Michal Simek <michal.simek@xilinx.com>
2096 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2098 W:      http://wiki.xilinx.com
2099 T:      git https://github.com/Xilinx/linux-xlnx.git
2100 S:      Supported
2101 F:      arch/arm/mach-zynq/
2102 F:      drivers/cpuidle/cpuidle-zynq.c
2103 F:      drivers/block/xsysace.c
2104 N:      zynq
2105 N:      xilinx
2106 F:      drivers/clocksource/cadence_ttc_timer.c
2107 F:      drivers/i2c/busses/i2c-cadence.c
2108 F:      drivers/mmc/host/sdhci-of-arasan.c
2109 F:      drivers/edac/synopsys_edac.c
2110
2111 ARM64 PORT (AARCH64 ARCHITECTURE)
2112 M:      Catalin Marinas <catalin.marinas@arm.com>
2113 M:      Will Deacon <will.deacon@arm.com>
2114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2116 S:      Maintained
2117 F:      arch/arm64/
2118 F:      Documentation/arm64/
2119
2120 AS3645A LED FLASH CONTROLLER DRIVER
2121 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2122 L:      linux-media@vger.kernel.org
2123 T:      git git://linuxtv.org/media_tree.git
2124 S:      Maintained
2125 F:      drivers/media/i2c/as3645a.c
2126 F:      include/media/i2c/as3645a.h
2127
2128 ASAHI KASEI AK8974 DRIVER
2129 M:      Linus Walleij <linus.walleij@linaro.org>
2130 L:      linux-iio@vger.kernel.org
2131 W:      http://www.akm.com/
2132 S:      Supported
2133 F:      drivers/iio/magnetometer/ak8974.c
2134
2135 ASC7621 HARDWARE MONITOR DRIVER
2136 M:      George Joseph <george.joseph@fairview5.com>
2137 L:      linux-hwmon@vger.kernel.org
2138 S:      Maintained
2139 F:      Documentation/hwmon/asc7621
2140 F:      drivers/hwmon/asc7621.c
2141
2142 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2143 M:      Corentin Chary <corentin.chary@gmail.com>
2144 L:      acpi4asus-user@lists.sourceforge.net
2145 L:      platform-driver-x86@vger.kernel.org
2146 W:      http://acpi4asus.sf.net
2147 S:      Maintained
2148 F:      drivers/platform/x86/asus*.c
2149 F:      drivers/platform/x86/eeepc*.c
2150
2151 ASUS WIRELESS RADIO CONTROL DRIVER
2152 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2153 L:      platform-driver-x86@vger.kernel.org
2154 S:      Maintained
2155 F:      drivers/platform/x86/asus-wireless.c
2156
2157 ASYMMETRIC KEYS
2158 M:      David Howells <dhowells@redhat.com>
2159 L:      keyrings@vger.kernel.org
2160 S:      Maintained
2161 F:      Documentation/crypto/asymmetric-keys.txt
2162 F:      include/linux/verification.h
2163 F:      include/crypto/public_key.h
2164 F:      include/crypto/pkcs7.h
2165 F:      crypto/asymmetric_keys/
2166
2167 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2168 R:      Dan Williams <dan.j.williams@intel.com>
2169 W:      http://sourceforge.net/projects/xscaleiop
2170 S:      Odd fixes
2171 F:      Documentation/crypto/async-tx-api.txt
2172 F:      crypto/async_tx/
2173 F:      drivers/dma/
2174 F:      include/linux/dmaengine.h
2175 F:      include/linux/async_tx.h
2176
2177 AT24 EEPROM DRIVER
2178 M:      Wolfram Sang <wsa@the-dreams.de>
2179 L:      linux-i2c@vger.kernel.org
2180 S:      Maintained
2181 F:      drivers/misc/eeprom/at24.c
2182 F:      include/linux/platform_data/at24.h
2183
2184 ATA OVER ETHERNET (AOE) DRIVER
2185 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2186 W:      http://www.openaoe.org/
2187 S:      Supported
2188 F:      Documentation/aoe/
2189 F:      drivers/block/aoe/
2190
2191 ATHEROS 71XX/9XXX GPIO DRIVER
2192 M:      Alban Bedel <albeu@free.fr>
2193 W:      https://github.com/AlbanBedel/linux
2194 T:      git git://github.com/AlbanBedel/linux
2195 S:      Maintained
2196 F:      drivers/gpio/gpio-ath79.c
2197 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2198
2199 ATHEROS ATH GENERIC UTILITIES
2200 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2201 L:      linux-wireless@vger.kernel.org
2202 S:      Supported
2203 F:      drivers/net/wireless/ath/*
2204
2205 ATHEROS ATH5K WIRELESS DRIVER
2206 M:      Jiri Slaby <jirislaby@gmail.com>
2207 M:      Nick Kossifidis <mickflemm@gmail.com>
2208 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2209 L:      linux-wireless@vger.kernel.org
2210 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2211 S:      Maintained
2212 F:      drivers/net/wireless/ath/ath5k/
2213
2214 ATHEROS ATH6KL WIRELESS DRIVER
2215 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2216 L:      linux-wireless@vger.kernel.org
2217 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2219 S:      Supported
2220 F:      drivers/net/wireless/ath/ath6kl/
2221
2222 ATI_REMOTE2 DRIVER
2223 M:      Ville Syrjala <syrjala@sci.fi>
2224 S:      Maintained
2225 F:      drivers/input/misc/ati_remote2.c
2226
2227 ATK0110 HWMON DRIVER
2228 M:      Luca Tettamanti <kronos.it@gmail.com>
2229 L:      linux-hwmon@vger.kernel.org
2230 S:      Maintained
2231 F:      drivers/hwmon/asus_atk0110.c
2232
2233 ATLX ETHERNET DRIVERS
2234 M:      Jay Cliburn <jcliburn@gmail.com>
2235 M:      Chris Snook <chris.snook@gmail.com>
2236 L:      netdev@vger.kernel.org
2237 W:      http://sourceforge.net/projects/atl1
2238 W:      http://atl1.sourceforge.net
2239 S:      Maintained
2240 F:      drivers/net/ethernet/atheros/
2241
2242 ATM
2243 M:      Chas Williams <3chas3@gmail.com>
2244 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2245 L:      netdev@vger.kernel.org
2246 W:      http://linux-atm.sourceforge.net
2247 S:      Maintained
2248 F:      drivers/atm/
2249 F:      include/linux/atm*
2250 F:      include/uapi/linux/atm*
2251
2252 ATMEL AT91 / AT32 MCI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 S:      Maintained
2255 F:      drivers/mmc/host/atmel-mci.c
2256
2257 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2258 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2259 S:      Supported
2260 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2261
2262 ATMEL Audio ALSA driver
2263 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2265 S:      Supported
2266 F:      sound/soc/atmel
2267
2268 ATMEL I2C DRIVER
2269 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2270 L:      linux-i2c@vger.kernel.org
2271 S:      Supported
2272 F:      drivers/i2c/busses/i2c-at91.c
2273
2274 ATMEL ISI DRIVER
2275 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2276 L:      linux-media@vger.kernel.org
2277 S:      Supported
2278 F:      drivers/media/platform/atmel/atmel-isi.c
2279 F:      include/media/atmel-isi.h
2280
2281 ATMEL LCDFB DRIVER
2282 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2283 L:      linux-fbdev@vger.kernel.org
2284 S:      Maintained
2285 F:      drivers/video/fbdev/atmel_lcdfb.c
2286 F:      include/video/atmel_lcdc.h
2287
2288 ATMEL MACB ETHERNET DRIVER
2289 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2290 S:      Supported
2291 F:      drivers/net/ethernet/cadence/
2292
2293 ATMEL MAXTOUCH DRIVER
2294 M:      Nick Dyer <nick@shmanahar.org>
2295 T:      git git://github.com/ndyer/linux.git
2296 S:      Maintained
2297 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2298 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2299 F:      include/linux/platform_data/atmel_mxt_ts.h
2300
2301 ATMEL NAND DRIVER
2302 M:      Wenyou Yang <wenyou.yang@atmel.com>
2303 M:      Josh Wu <rainyfeeling@outlook.com>
2304 L:      linux-mtd@lists.infradead.org
2305 S:      Supported
2306 F:      drivers/mtd/nand/atmel/*
2307
2308 ATMEL SAMA5D2 ADC DRIVER
2309 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2310 L:      linux-iio@vger.kernel.org
2311 S:      Supported
2312 F:      drivers/iio/adc/at91-sama5d2_adc.c
2313
2314 ATMEL SDMMC DRIVER
2315 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2316 L:      linux-mmc@vger.kernel.org
2317 S:      Supported
2318 F:      drivers/mmc/host/sdhci-of-at91.c
2319
2320 ATMEL SPI DRIVER
2321 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2322 S:      Supported
2323 F:      drivers/spi/spi-atmel.*
2324
2325 ATMEL SSC DRIVER
2326 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2328 S:      Supported
2329 F:      drivers/misc/atmel-ssc.c
2330 F:      include/linux/atmel-ssc.h
2331
2332 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2333 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2335 S:      Supported
2336 F:      drivers/misc/atmel_tclib.c
2337 F:      drivers/clocksource/tcb_clksrc.c
2338
2339 ATMEL USBA UDC DRIVER
2340 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2342 S:      Supported
2343 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2344
2345 ATMEL WIRELESS DRIVER
2346 M:      Simon Kelley <simon@thekelleys.org.uk>
2347 L:      linux-wireless@vger.kernel.org
2348 W:      http://www.thekelleys.org.uk/atmel
2349 W:      http://atmelwlandriver.sourceforge.net/
2350 S:      Maintained
2351 F:      drivers/net/wireless/atmel/atmel*
2352
2353 ATMEL XDMA DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 L:      linux-arm-kernel@lists.infradead.org
2356 L:      dmaengine@vger.kernel.org
2357 S:      Supported
2358 F:      drivers/dma/at_xdmac.c
2359
2360 ATOMIC INFRASTRUCTURE
2361 M:      Will Deacon <will.deacon@arm.com>
2362 M:      Peter Zijlstra <peterz@infradead.org>
2363 R:      Boqun Feng <boqun.feng@gmail.com>
2364 L:      linux-kernel@vger.kernel.org
2365 S:      Maintained
2366 F:      arch/*/include/asm/atomic*.h
2367 F:      include/*/atomic*.h
2368
2369 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2370 M:      Bradley Grove <linuxdrivers@attotech.com>
2371 L:      linux-scsi@vger.kernel.org
2372 W:      http://www.attotech.com
2373 S:      Supported
2374 F:      drivers/scsi/esas2r
2375
2376 ATUSB IEEE 802.15.4 RADIO DRIVER
2377 M:      Stefan Schmidt <stefan@osg.samsung.com>
2378 L:      linux-wpan@vger.kernel.org
2379 S:      Maintained
2380 F:      drivers/net/ieee802154/atusb.c
2381 F:      drivers/net/ieee802154/atusb.h
2382 F:      drivers/net/ieee802154/at86rf230.h
2383
2384 AUDIT SUBSYSTEM
2385 M:      Paul Moore <paul@paul-moore.com>
2386 M:      Eric Paris <eparis@redhat.com>
2387 L:      linux-audit@redhat.com (moderated for non-subscribers)
2388 W:      http://people.redhat.com/sgrubb/audit/
2389 T:      git git://git.infradead.org/users/pcmoore/audit
2390 S:      Maintained
2391 F:      include/linux/audit.h
2392 F:      include/uapi/linux/audit.h
2393 F:      kernel/audit*
2394
2395 AUXILIARY DISPLAY DRIVERS
2396 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2397 W:      http://miguelojeda.es/auxdisplay.htm
2398 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2399 S:      Maintained
2400 F:      drivers/auxdisplay/
2401 F:      include/linux/cfag12864b.h
2402
2403 AX.25 NETWORK LAYER
2404 M:      Ralf Baechle <ralf@linux-mips.org>
2405 L:      linux-hams@vger.kernel.org
2406 W:      http://www.linux-ax25.org/
2407 S:      Maintained
2408 F:      include/uapi/linux/ax25.h
2409 F:      include/net/ax25.h
2410 F:      net/ax25/
2411
2412 AXENTIA ARM DEVICES
2413 M:      Peter Rosin <peda@axentia.se>
2414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2415 S:      Maintained
2416 F:      Documentation/devicetree/bindings/arm/axentia.txt
2417 F:      arch/arm/boot/dts/at91-linea.dtsi
2418 F:      arch/arm/boot/dts/at91-tse850-3.dts
2419
2420 AXENTIA ASOC DRIVERS
2421 M:      Peter Rosin <peda@axentia.se>
2422 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2423 S:      Maintained
2424 F:      Documentation/devicetree/bindings/sound/axentia,*
2425 F:      sound/soc/atmel/tse850-pcm5142.c
2426
2427 AZ6007 DVB DRIVER
2428 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2429 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2430 L:      linux-media@vger.kernel.org
2431 W:      https://linuxtv.org
2432 T:      git git://linuxtv.org/media_tree.git
2433 S:      Maintained
2434 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2435
2436 AZTECH FM RADIO RECEIVER DRIVER
2437 M:      Hans Verkuil <hverkuil@xs4all.nl>
2438 L:      linux-media@vger.kernel.org
2439 T:      git git://linuxtv.org/media_tree.git
2440 W:      https://linuxtv.org
2441 S:      Maintained
2442 F:      drivers/media/radio/radio-aztech*
2443
2444 B43 WIRELESS DRIVER
2445 L:      linux-wireless@vger.kernel.org
2446 L:      b43-dev@lists.infradead.org
2447 W:      http://wireless.kernel.org/en/users/Drivers/b43
2448 S:      Odd Fixes
2449 F:      drivers/net/wireless/broadcom/b43/
2450
2451 B43LEGACY WIRELESS DRIVER
2452 M:      Larry Finger <Larry.Finger@lwfinger.net>
2453 L:      linux-wireless@vger.kernel.org
2454 L:      b43-dev@lists.infradead.org
2455 W:      http://wireless.kernel.org/en/users/Drivers/b43
2456 S:      Maintained
2457 F:      drivers/net/wireless/broadcom/b43legacy/
2458
2459 BACKLIGHT CLASS/SUBSYSTEM
2460 M:      Lee Jones <lee.jones@linaro.org>
2461 M:      Daniel Thompson <daniel.thompson@linaro.org>
2462 M:      Jingoo Han <jingoohan1@gmail.com>
2463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2464 S:      Maintained
2465 F:      drivers/video/backlight/
2466 F:      include/linux/backlight.h
2467 F:      include/linux/pwm_backlight.h
2468 F:      Documentation/devicetree/bindings/leds/backlight
2469
2470 BATMAN ADVANCED
2471 M:      Marek Lindner <mareklindner@neomailbox.ch>
2472 M:      Simon Wunderlich <sw@simonwunderlich.de>
2473 M:      Antonio Quartulli <a@unstable.cc>
2474 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2475 W:      https://www.open-mesh.org/
2476 Q:      https://patchwork.open-mesh.org/project/batman/list/
2477 S:      Maintained
2478 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2479 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2480 F:      Documentation/networking/batman-adv.rst
2481 F:      include/uapi/linux/batman_adv.h
2482 F:      net/batman-adv/
2483
2484 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2485 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2486 L:      linux-hams@vger.kernel.org
2487 W:      http://www.baycom.org/~tom/ham/ham.html
2488 S:      Maintained
2489 F:      drivers/net/hamradio/baycom*
2490
2491 BCACHE (BLOCK LAYER CACHE)
2492 M:      Kent Overstreet <kent.overstreet@gmail.com>
2493 L:      linux-bcache@vger.kernel.org
2494 W:      http://bcache.evilpiepirate.org
2495 S:      Orphan
2496 F:      drivers/md/bcache/
2497
2498 BDISP ST MEDIA DRIVER
2499 M:      Fabien Dessenne <fabien.dessenne@st.com>
2500 L:      linux-media@vger.kernel.org
2501 T:      git git://linuxtv.org/media_tree.git
2502 W:      https://linuxtv.org
2503 S:      Supported
2504 F:      drivers/media/platform/sti/bdisp
2505
2506 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2507 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2508 L:      netdev@vger.kernel.org
2509 S:      Maintained
2510 F:      drivers/net/ethernet/ec_bhf.c
2511
2512 BEFS FILE SYSTEM
2513 M:      Luis de Bethencourt <luisbg@kernel.org>
2514 M:      Salah Triki <salah.triki@gmail.com>
2515 S:      Maintained
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2517 F:      Documentation/filesystems/befs.txt
2518 F:      fs/befs/
2519
2520 BFQ I/O SCHEDULER
2521 M:      Paolo Valente <paolo.valente@linaro.org>
2522 M:      Jens Axboe <axboe@kernel.dk>
2523 L:      linux-block@vger.kernel.org
2524 S:      Maintained
2525 F:      block/bfq-*
2526 F:      Documentation/block/bfq-iosched.txt
2527
2528 BFS FILE SYSTEM
2529 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2530 S:      Maintained
2531 F:      Documentation/filesystems/bfs.txt
2532 F:      fs/bfs/
2533 F:      include/uapi/linux/bfs_fs.h
2534
2535 BLACKFIN ARCHITECTURE
2536 M:      Steven Miao <realmz6@gmail.com>
2537 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2538 T:      git git://git.code.sf.net/p/adi-linux/code
2539 W:      http://blackfin.uclinux.org
2540 S:      Supported
2541 F:      arch/blackfin/
2542
2543 BLACKFIN EMAC DRIVER
2544 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2545 W:      http://blackfin.uclinux.org
2546 S:      Supported
2547 F:      drivers/net/ethernet/adi/
2548
2549 BLACKFIN I2C TWI DRIVER
2550 M:      Sonic Zhang <sonic.zhang@analog.com>
2551 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2552 W:      http://blackfin.uclinux.org/
2553 S:      Supported
2554 F:      drivers/i2c/busses/i2c-bfin-twi.c
2555
2556 BLACKFIN MEDIA DRIVER
2557 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2558 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2559 W:      http://blackfin.uclinux.org/
2560 S:      Supported
2561 F:      drivers/media/platform/blackfin/
2562 F:      drivers/media/i2c/adv7183*
2563 F:      drivers/media/i2c/vs6624*
2564
2565 BLACKFIN RTC DRIVER
2566 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2567 W:      http://blackfin.uclinux.org
2568 S:      Supported
2569 F:      drivers/rtc/rtc-bfin.c
2570
2571 BLACKFIN SDH DRIVER
2572 M:      Sonic Zhang <sonic.zhang@analog.com>
2573 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2574 W:      http://blackfin.uclinux.org
2575 S:      Supported
2576 F:      drivers/mmc/host/bfin_sdh.c
2577
2578 BLACKFIN SERIAL DRIVER
2579 M:      Sonic Zhang <sonic.zhang@analog.com>
2580 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2581 W:      http://blackfin.uclinux.org
2582 S:      Supported
2583 F:      drivers/tty/serial/bfin_uart.c
2584
2585 BLACKFIN WATCHDOG DRIVER
2586 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2587 W:      http://blackfin.uclinux.org
2588 S:      Supported
2589 F:      drivers/watchdog/bfin_wdt.c
2590
2591 BLINKM RGB LED DRIVER
2592 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2593 S:      Maintained
2594 F:      drivers/leds/leds-blinkm.c
2595
2596 BLOCK LAYER
2597 M:      Jens Axboe <axboe@kernel.dk>
2598 L:      linux-block@vger.kernel.org
2599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2600 S:      Maintained
2601 F:      block/
2602 F:      kernel/trace/blktrace.c
2603 F:      lib/sbitmap.c
2604
2605 BLOCK2MTD DRIVER
2606 M:      Joern Engel <joern@lazybastard.org>
2607 L:      linux-mtd@lists.infradead.org
2608 S:      Maintained
2609 F:      drivers/mtd/devices/block2mtd.c
2610
2611 BLUETOOTH DRIVERS
2612 M:      Marcel Holtmann <marcel@holtmann.org>
2613 M:      Gustavo Padovan <gustavo@padovan.org>
2614 M:      Johan Hedberg <johan.hedberg@gmail.com>
2615 L:      linux-bluetooth@vger.kernel.org
2616 W:      http://www.bluez.org/
2617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2619 S:      Maintained
2620 F:      drivers/bluetooth/
2621
2622 BLUETOOTH SUBSYSTEM
2623 M:      Marcel Holtmann <marcel@holtmann.org>
2624 M:      Gustavo Padovan <gustavo@padovan.org>
2625 M:      Johan Hedberg <johan.hedberg@gmail.com>
2626 L:      linux-bluetooth@vger.kernel.org
2627 W:      http://www.bluez.org/
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2630 S:      Maintained
2631 F:      net/bluetooth/
2632 F:      include/net/bluetooth/
2633
2634 BONDING DRIVER
2635 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2636 M:      Veaceslav Falico <vfalico@gmail.com>
2637 M:      Andy Gospodarek <andy@greyhouse.net>
2638 L:      netdev@vger.kernel.org
2639 W:      http://sourceforge.net/projects/bonding/
2640 S:      Supported
2641 F:      drivers/net/bonding/
2642 F:      include/uapi/linux/if_bonding.h
2643
2644 BPF (Safe dynamic programs and tools)
2645 M:      Alexei Starovoitov <ast@kernel.org>
2646 M:      Daniel Borkmann <daniel@iogearbox.net>
2647 L:      netdev@vger.kernel.org
2648 L:      linux-kernel@vger.kernel.org
2649 S:      Supported
2650 F:      arch/x86/net/bpf_jit*
2651 F:      Documentation/networking/filter.txt
2652 F:      include/linux/bpf*
2653 F:      include/linux/filter.h
2654 F:      include/uapi/linux/bpf*
2655 F:      include/uapi/linux/filter.h
2656 F:      kernel/bpf/
2657 F:      kernel/trace/bpf_trace.c
2658 F:      lib/test_bpf.c
2659 F:      net/bpf/
2660 F:      net/core/filter.c
2661 F:      net/sched/act_bpf.c
2662 F:      net/sched/cls_bpf.c
2663 F:      samples/bpf/
2664 F:      tools/net/bpf*
2665 F:      tools/testing/selftests/bpf/
2666
2667 BROADCOM B44 10/100 ETHERNET DRIVER
2668 M:      Michael Chan <michael.chan@broadcom.com>
2669 L:      netdev@vger.kernel.org
2670 S:      Supported
2671 F:      drivers/net/ethernet/broadcom/b44.*
2672
2673 BROADCOM B53 ETHERNET SWITCH DRIVER
2674 M:      Florian Fainelli <f.fainelli@gmail.com>
2675 L:      netdev@vger.kernel.org
2676 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2677 S:      Supported
2678 F:      drivers/net/dsa/b53/*
2679 F:      include/linux/platform_data/b53.h
2680
2681 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2682 M:      Florian Fainelli <f.fainelli@gmail.com>
2683 M:      Ray Jui <rjui@broadcom.com>
2684 M:      Scott Branden <sbranden@broadcom.com>
2685 M:      bcm-kernel-feedback-list@broadcom.com
2686 T:      git git://github.com/broadcom/mach-bcm
2687 S:      Maintained
2688 N:      bcm281*
2689 N:      bcm113*
2690 N:      bcm216*
2691 N:      kona
2692 F:      arch/arm/mach-bcm/
2693
2694 BROADCOM BCM2835 ARM ARCHITECTURE
2695 M:      Eric Anholt <eric@anholt.net>
2696 M:      Stefan Wahren <stefan.wahren@i2se.com>
2697 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2699 T:      git git://github.com/anholt/linux
2700 S:      Maintained
2701 N:      bcm2835
2702 F:      drivers/staging/vc04_services
2703
2704 BROADCOM BCM47XX MIPS ARCHITECTURE
2705 M:      Hauke Mehrtens <hauke@hauke-m.de>
2706 M:      Rafał Miłecki <zajec5@gmail.com>
2707 L:      linux-mips@linux-mips.org
2708 S:      Maintained
2709 F:      Documentation/devicetree/bindings/mips/brcm/
2710 F:      arch/mips/bcm47xx/*
2711 F:      arch/mips/include/asm/mach-bcm47xx/*
2712
2713 BROADCOM BCM5301X ARM ARCHITECTURE
2714 M:      Hauke Mehrtens <hauke@hauke-m.de>
2715 M:      Rafał Miłecki <zajec5@gmail.com>
2716 M:      Jon Mason <jonmason@broadcom.com>
2717 M:      bcm-kernel-feedback-list@broadcom.com
2718 L:      linux-arm-kernel@lists.infradead.org
2719 S:      Maintained
2720 F:      arch/arm/mach-bcm/bcm_5301x.c
2721 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2722 F:      arch/arm/boot/dts/bcm470*
2723 F:      arch/arm/boot/dts/bcm953012*
2724
2725 BROADCOM BCM53573 ARM ARCHITECTURE
2726 M:      Rafał Miłecki <rafal@milecki.pl>
2727 L:      linux-arm-kernel@lists.infradead.org
2728 S:      Maintained
2729 F:      arch/arm/boot/dts/bcm53573*
2730 F:      arch/arm/boot/dts/bcm47189*
2731
2732 BROADCOM BCM63XX ARM ARCHITECTURE
2733 M:      Florian Fainelli <f.fainelli@gmail.com>
2734 M:      bcm-kernel-feedback-list@broadcom.com
2735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2736 T:      git git://github.com/broadcom/stblinux.git
2737 S:      Maintained
2738 N:      bcm63xx
2739
2740 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2741 M:      Kevin Cernekee <cernekee@gmail.com>
2742 L:      linux-usb@vger.kernel.org
2743 S:      Maintained
2744 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2745
2746 BROADCOM BCM7XXX ARM ARCHITECTURE
2747 M:      Brian Norris <computersforpeace@gmail.com>
2748 M:      Gregory Fong <gregory.0xf0@gmail.com>
2749 M:      Florian Fainelli <f.fainelli@gmail.com>
2750 M:      bcm-kernel-feedback-list@broadcom.com
2751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2752 T:      git git://github.com/broadcom/stblinux.git
2753 S:      Maintained
2754 F:      arch/arm/mach-bcm/*brcmstb*
2755 F:      arch/arm/boot/dts/bcm7*.dts*
2756 F:      drivers/bus/brcmstb_gisb.c
2757 N:      brcmstb
2758
2759 BROADCOM BMIPS CPUFREQ DRIVER
2760 M:      Markus Mayer <mmayer@broadcom.com>
2761 M:      bcm-kernel-feedback-list@broadcom.com
2762 L:      linux-pm@vger.kernel.org
2763 S:      Maintained
2764 F:      drivers/cpufreq/bmips-cpufreq.c
2765
2766 BROADCOM BMIPS MIPS ARCHITECTURE
2767 M:      Kevin Cernekee <cernekee@gmail.com>
2768 M:      Florian Fainelli <f.fainelli@gmail.com>
2769 L:      linux-mips@linux-mips.org
2770 T:      git git://github.com/broadcom/stblinux.git
2771 S:      Maintained
2772 F:      arch/mips/bmips/*
2773 F:      arch/mips/include/asm/mach-bmips/*
2774 F:      arch/mips/kernel/*bmips*
2775 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2776 F:      drivers/irqchip/irq-bcm63*
2777 F:      drivers/irqchip/irq-bcm7*
2778 F:      drivers/irqchip/irq-brcmstb*
2779 F:      include/linux/bcm963xx_nvram.h
2780 F:      include/linux/bcm963xx_tag.h
2781
2782 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2783 M:      Rasesh Mody <rasesh.mody@cavium.com>
2784 M:      Harish Patil <harish.patil@cavium.com>
2785 M:      Dept-GELinuxNICDev@cavium.com
2786 L:      netdev@vger.kernel.org
2787 S:      Supported
2788 F:      drivers/net/ethernet/broadcom/bnx2.*
2789 F:      drivers/net/ethernet/broadcom/bnx2_*
2790
2791 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2792 M:      QLogic-Storage-Upstream@qlogic.com
2793 L:      linux-scsi@vger.kernel.org
2794 S:      Supported
2795 F:      drivers/scsi/bnx2fc/
2796
2797 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2798 M:      QLogic-Storage-Upstream@qlogic.com
2799 L:      linux-scsi@vger.kernel.org
2800 S:      Supported
2801 F:      drivers/scsi/bnx2i/
2802
2803 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2804 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2805 M:      Ariel Elior <ariel.elior@cavium.com>
2806 M:      everest-linux-l2@cavium.com
2807 L:      netdev@vger.kernel.org
2808 S:      Supported
2809 F:      drivers/net/ethernet/broadcom/bnx2x/
2810
2811 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2812 M:      Michael Chan <michael.chan@broadcom.com>
2813 L:      netdev@vger.kernel.org
2814 S:      Supported
2815 F:      drivers/net/ethernet/broadcom/bnxt/
2816
2817 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2818 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2819 M:      Franky Lin <franky.lin@broadcom.com>
2820 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2821 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2822 M:      Wright Feng <wright.feng@cypress.com>
2823 L:      linux-wireless@vger.kernel.org
2824 L:      brcm80211-dev-list.pdl@broadcom.com
2825 L:      brcm80211-dev-list@cypress.com
2826 S:      Supported
2827 F:      drivers/net/wireless/broadcom/brcm80211/
2828
2829 BROADCOM BRCMSTB GPIO DRIVER
2830 M:      Gregory Fong <gregory.0xf0@gmail.com>
2831 L:      bcm-kernel-feedback-list@broadcom.com
2832 S:      Supported
2833 F:      drivers/gpio/gpio-brcmstb.c
2834 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2835
2836 BROADCOM GENET ETHERNET DRIVER
2837 M:      Florian Fainelli <f.fainelli@gmail.com>
2838 L:      netdev@vger.kernel.org
2839 S:      Supported
2840 F:      drivers/net/ethernet/broadcom/genet/
2841
2842 BROADCOM IPROC ARM ARCHITECTURE
2843 M:      Ray Jui <rjui@broadcom.com>
2844 M:      Scott Branden <sbranden@broadcom.com>
2845 M:      Jon Mason <jonmason@broadcom.com>
2846 M:      bcm-kernel-feedback-list@broadcom.com
2847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2848 T:      git git://github.com/broadcom/cygnus-linux.git
2849 S:      Maintained
2850 N:      iproc
2851 N:      cygnus
2852 N:      bcm[-_]nsp
2853 N:      bcm9113*
2854 N:      bcm9583*
2855 N:      bcm9585*
2856 N:      bcm9586*
2857 N:      bcm988312
2858 N:      bcm113*
2859 N:      bcm583*
2860 N:      bcm585*
2861 N:      bcm586*
2862 N:      bcm88312
2863 F:      arch/arm64/boot/dts/broadcom/ns2*
2864 F:      drivers/clk/bcm/clk-ns*
2865 F:      drivers/pinctrl/bcm/pinctrl-ns*
2866
2867 BROADCOM KONA GPIO DRIVER
2868 M:      Ray Jui <rjui@broadcom.com>
2869 L:      bcm-kernel-feedback-list@broadcom.com
2870 S:      Supported
2871 F:      drivers/gpio/gpio-bcm-kona.c
2872 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2873
2874 BROADCOM NETXTREME-E ROCE DRIVER
2875 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2876 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2877 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2878 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2879 L:      linux-rdma@vger.kernel.org
2880 W:      http://www.broadcom.com
2881 S:      Supported
2882 F:      drivers/infiniband/hw/bnxt_re/
2883 F:      include/uapi/rdma/bnxt_re-abi.h
2884
2885 BROADCOM NVRAM DRIVER
2886 M:      Rafał Miłecki <zajec5@gmail.com>
2887 L:      linux-mips@linux-mips.org
2888 S:      Maintained
2889 F:      drivers/firmware/broadcom/*
2890
2891 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2892 M:      Rafał Miłecki <zajec5@gmail.com>
2893 L:      linux-wireless@vger.kernel.org
2894 S:      Maintained
2895 F:      drivers/bcma/
2896 F:      include/linux/bcma/
2897
2898 BROADCOM STB AVS CPUFREQ DRIVER
2899 M:      Markus Mayer <mmayer@broadcom.com>
2900 M:      bcm-kernel-feedback-list@broadcom.com
2901 L:      linux-pm@vger.kernel.org
2902 S:      Maintained
2903 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2904 F:      drivers/cpufreq/brcmstb*
2905
2906 BROADCOM STB NAND FLASH DRIVER
2907 M:      Brian Norris <computersforpeace@gmail.com>
2908 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2909 L:      linux-mtd@lists.infradead.org
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Maintained
2912 F:      drivers/mtd/nand/brcmnand/
2913
2914 BROADCOM SYSTEMPORT ETHERNET DRIVER
2915 M:      Florian Fainelli <f.fainelli@gmail.com>
2916 L:      netdev@vger.kernel.org
2917 S:      Supported
2918 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2919
2920 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2921 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2922 M:      Prashant Sreedharan <prashant@broadcom.com>
2923 M:      Michael Chan <mchan@broadcom.com>
2924 L:      netdev@vger.kernel.org
2925 S:      Supported
2926 F:      drivers/net/ethernet/broadcom/tg3.*
2927
2928 BROCADE BFA FC SCSI DRIVER
2929 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2930 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2931 L:      linux-scsi@vger.kernel.org
2932 S:      Supported
2933 F:      drivers/scsi/bfa/
2934
2935 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2936 M:      Rasesh Mody <rasesh.mody@cavium.com>
2937 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2938 M:      Dept-GELinuxNICDev@cavium.com
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      drivers/net/ethernet/brocade/bna/
2942
2943 BSG (block layer generic sg v4 driver)
2944 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2945 L:      linux-scsi@vger.kernel.org
2946 S:      Supported
2947 F:      block/bsg.c
2948 F:      include/linux/bsg.h
2949 F:      include/uapi/linux/bsg.h
2950
2951 BT87X AUDIO DRIVER
2952 M:      Clemens Ladisch <clemens@ladisch.de>
2953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2954 T:      git git://git.alsa-project.org/alsa-kernel.git
2955 S:      Maintained
2956 F:      Documentation/sound/alsa/Bt87x.txt
2957 F:      sound/pci/bt87x.c
2958
2959 BT8XXGPIO DRIVER
2960 M:      Michael Buesch <m@bues.ch>
2961 W:      http://bu3sch.de/btgpio.php
2962 S:      Maintained
2963 F:      drivers/gpio/gpio-bt8xx.c
2964
2965 BTRFS FILE SYSTEM
2966 M:      Chris Mason <clm@fb.com>
2967 M:      Josef Bacik <jbacik@fb.com>
2968 M:      David Sterba <dsterba@suse.com>
2969 L:      linux-btrfs@vger.kernel.org
2970 W:      http://btrfs.wiki.kernel.org/
2971 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2973 S:      Maintained
2974 F:      Documentation/filesystems/btrfs.txt
2975 F:      fs/btrfs/
2976 F:      include/linux/btrfs*
2977 F:      include/uapi/linux/btrfs*
2978
2979 BTTV VIDEO4LINUX DRIVER
2980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2982 L:      linux-media@vger.kernel.org
2983 W:      https://linuxtv.org
2984 T:      git git://linuxtv.org/media_tree.git
2985 S:      Odd fixes
2986 F:      Documentation/media/v4l-drivers/bttv*
2987 F:      drivers/media/pci/bt8xx/bttv*
2988
2989 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
2990 M:      Chanwoo Choi <cw00.choi@samsung.com>
2991 L:      linux-pm@vger.kernel.org
2992 L:      linux-samsung-soc@vger.kernel.org
2993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
2994 S:      Maintained
2995 F:      drivers/devfreq/exynos-bus.c
2996 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
2997
2998 BUSLOGIC SCSI DRIVER
2999 M:      Khalid Aziz <khalid@gonehiking.org>
3000 L:      linux-scsi@vger.kernel.org
3001 S:      Maintained
3002 F:      drivers/scsi/BusLogic.*
3003 F:      drivers/scsi/FlashPoint.*
3004
3005 C-MEDIA CMI8788 DRIVER
3006 M:      Clemens Ladisch <clemens@ladisch.de>
3007 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3008 T:      git git://git.alsa-project.org/alsa-kernel.git
3009 S:      Maintained
3010 F:      sound/pci/oxygen/
3011
3012 C6X ARCHITECTURE
3013 M:      Mark Salter <msalter@redhat.com>
3014 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3015 L:      linux-c6x-dev@linux-c6x.org
3016 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3017 S:      Maintained
3018 F:      arch/c6x/
3019
3020 CA8210 IEEE-802.15.4 RADIO DRIVER
3021 M:      Harry Morris <h.morris@cascoda.com>
3022 M:      linuxdev@cascoda.com
3023 L:      linux-wpan@vger.kernel.org
3024 W:      https://github.com/Cascoda/ca8210-linux.git
3025 S:      Maintained
3026 F:      drivers/net/ieee802154/ca8210.c
3027 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3028
3029 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3030 M:      David Howells <dhowells@redhat.com>
3031 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3032 S:      Supported
3033 F:      Documentation/filesystems/caching/cachefiles.txt
3034 F:      fs/cachefiles/
3035
3036 CADET FM/AM RADIO RECEIVER DRIVER
3037 M:      Hans Verkuil <hverkuil@xs4all.nl>
3038 L:      linux-media@vger.kernel.org
3039 T:      git git://linuxtv.org/media_tree.git
3040 W:      https://linuxtv.org
3041 S:      Maintained
3042 F:      drivers/media/radio/radio-cadet*
3043
3044 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3045 M:      Jonathan Corbet <corbet@lwn.net>
3046 L:      linux-media@vger.kernel.org
3047 T:      git git://linuxtv.org/media_tree.git
3048 S:      Maintained
3049 F:      Documentation/media/v4l-drivers/cafe_ccic*
3050 F:      drivers/media/platform/marvell-ccic/
3051
3052 CAIF NETWORK LAYER
3053 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      Documentation/networking/caif/
3057 F:      drivers/net/caif/
3058 F:      include/uapi/linux/caif/
3059 F:      include/net/caif/
3060 F:      net/caif/
3061
3062 CALGARY x86-64 IOMMU
3063 M:      Muli Ben-Yehuda <mulix@mulix.org>
3064 M:      Jon Mason <jdmason@kudzu.us>
3065 L:      iommu@lists.linux-foundation.org
3066 S:      Maintained
3067 F:      arch/x86/kernel/pci-calgary_64.c
3068 F:      arch/x86/kernel/tce_64.c
3069 F:      arch/x86/include/asm/calgary.h
3070 F:      arch/x86/include/asm/tce.h
3071
3072 CAN NETWORK DRIVERS
3073 M:      Wolfgang Grandegger <wg@grandegger.com>
3074 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3075 L:      linux-can@vger.kernel.org
3076 W:      https://github.com/linux-can
3077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3079 S:      Maintained
3080 F:      Documentation/devicetree/bindings/net/can/
3081 F:      drivers/net/can/
3082 F:      include/linux/can/dev.h
3083 F:      include/linux/can/platform/
3084 F:      include/uapi/linux/can/error.h
3085 F:      include/uapi/linux/can/netlink.h
3086
3087 CAN NETWORK LAYER
3088 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3089 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3090 L:      linux-can@vger.kernel.org
3091 W:      https://github.com/linux-can
3092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3094 S:      Maintained
3095 F:      Documentation/networking/can.txt
3096 F:      net/can/
3097 F:      include/linux/can/core.h
3098 F:      include/uapi/linux/can.h
3099 F:      include/uapi/linux/can/bcm.h
3100 F:      include/uapi/linux/can/raw.h
3101 F:      include/uapi/linux/can/gw.h
3102
3103 CAPABILITIES
3104 M:      Serge Hallyn <serge@hallyn.com>
3105 L:      linux-security-module@vger.kernel.org
3106 S:      Supported
3107 F:      include/linux/capability.h
3108 F:      include/uapi/linux/capability.h
3109 F:      security/commoncap.c
3110 F:      kernel/capability.c
3111
3112 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3113 M:      Kevin Tsai <ktsai@capellamicro.com>
3114 S:      Maintained
3115 F:      drivers/iio/light/cm*
3116
3117 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3118 M:      Christian Lamparter <chunkeey@googlemail.com>
3119 L:      linux-wireless@vger.kernel.org
3120 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3121 S:      Maintained
3122 F:      drivers/net/wireless/ath/carl9170/
3123
3124 CAVIUM I2C DRIVER
3125 M:      Jan Glauber <jglauber@cavium.com>
3126 M:      David Daney <david.daney@cavium.com>
3127 W:      http://www.cavium.com
3128 S:      Supported
3129 F:      drivers/i2c/busses/i2c-octeon*
3130 F:      drivers/i2c/busses/i2c-thunderx*
3131
3132 CAVIUM LIQUIDIO NETWORK DRIVER
3133 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3134 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3135 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3136 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3137 L:      netdev@vger.kernel.org
3138 W:      http://www.cavium.com
3139 S:      Supported
3140 F:      drivers/net/ethernet/cavium/liquidio/
3141
3142 CAVIUM MMC DRIVER
3143 M:      Jan Glauber <jglauber@cavium.com>
3144 M:      David Daney <david.daney@cavium.com>
3145 M:      Steven J. Hill <Steven.Hill@cavium.com>
3146 W:      http://www.cavium.com
3147 S:      Supported
3148 F:      drivers/mmc/host/cavium*
3149
3150 CAVIUM OCTEON-TX CRYPTO DRIVER
3151 M:      George Cherian <george.cherian@cavium.com>
3152 L:      linux-crypto@vger.kernel.org
3153 W:      http://www.cavium.com
3154 S:      Supported
3155 F:      drivers/crypto/cavium/cpt/
3156
3157 CAVIUM THUNDERX2 ARM64 SOC
3158 M:      Jayachandran C <jnair@caviumnetworks.com>
3159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3160 S:      Maintained
3161 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3162 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3163
3164 CC2520 IEEE-802.15.4 RADIO DRIVER
3165 M:      Varka Bhadram <varkabhadram@gmail.com>
3166 L:      linux-wpan@vger.kernel.org
3167 S:      Maintained
3168 F:      drivers/net/ieee802154/cc2520.c
3169 F:      include/linux/spi/cc2520.h
3170 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3171
3172 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3173 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3174 L:      linux-crypto@vger.kernel.org
3175 L:      driverdev-devel@linuxdriverproject.org
3176 S:      Supported
3177 F:      drivers/staging/ccree/
3178 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3179
3180 CEC FRAMEWORK
3181 M:      Hans Verkuil <hans.verkuil@cisco.com>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 W:      http://linuxtv.org
3185 S:      Supported
3186 F:      Documentation/media/kapi/cec-core.rst
3187 F:      Documentation/media/uapi/cec
3188 F:      drivers/media/cec/
3189 F:      drivers/media/rc/keymaps/rc-cec.c
3190 F:      include/media/cec.h
3191 F:      include/media/cec-notifier.h
3192 F:      include/uapi/linux/cec.h
3193 F:      include/uapi/linux/cec-funcs.h
3194 F:      Documentation/devicetree/bindings/media/cec.txt
3195
3196 CELL BROADBAND ENGINE ARCHITECTURE
3197 M:      Arnd Bergmann <arnd@arndb.de>
3198 L:      linuxppc-dev@lists.ozlabs.org
3199 W:      http://www.ibm.com/developerworks/power/cell/
3200 S:      Supported
3201 F:      arch/powerpc/include/asm/cell*.h
3202 F:      arch/powerpc/include/asm/spu*.h
3203 F:      arch/powerpc/include/uapi/asm/spu*.h
3204 F:      arch/powerpc/oprofile/*cell*
3205 F:      arch/powerpc/platforms/cell/
3206
3207 CEPH COMMON CODE (LIBCEPH)
3208 M:      Ilya Dryomov <idryomov@gmail.com>
3209 M:      "Yan, Zheng" <zyan@redhat.com>
3210 M:      Sage Weil <sage@redhat.com>
3211 L:      ceph-devel@vger.kernel.org
3212 W:      http://ceph.com/
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3214 T:      git git://github.com/ceph/ceph-client.git
3215 S:      Supported
3216 F:      net/ceph/
3217 F:      include/linux/ceph/
3218 F:      include/linux/crush/
3219
3220 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3221 M:      "Yan, Zheng" <zyan@redhat.com>
3222 M:      Sage Weil <sage@redhat.com>
3223 M:      Ilya Dryomov <idryomov@gmail.com>
3224 L:      ceph-devel@vger.kernel.org
3225 W:      http://ceph.com/
3226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3227 T:      git git://github.com/ceph/ceph-client.git
3228 S:      Supported
3229 F:      Documentation/filesystems/ceph.txt
3230 F:      fs/ceph/
3231
3232 CERTIFICATE HANDLING:
3233 M:      David Howells <dhowells@redhat.com>
3234 M:      David Woodhouse <dwmw2@infradead.org>
3235 L:      keyrings@vger.kernel.org
3236 S:      Maintained
3237 F:      Documentation/module-signing.txt
3238 F:      certs/
3239 F:      scripts/sign-file.c
3240 F:      scripts/extract-cert.c
3241
3242 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3243 L:      linux-usb@vger.kernel.org
3244 S:      Orphan
3245 F:      Documentation/usb/WUSB-Design-overview.txt
3246 F:      Documentation/usb/wusb-cbaf
3247 F:      drivers/usb/host/hwa-hc.c
3248 F:      drivers/usb/host/whci/
3249 F:      drivers/usb/wusbcore/
3250 F:      include/linux/usb/wusb*
3251
3252 CFAG12864B LCD DRIVER
3253 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3254 W:      http://miguelojeda.es/auxdisplay.htm
3255 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3256 S:      Maintained
3257 F:      drivers/auxdisplay/cfag12864b.c
3258 F:      include/linux/cfag12864b.h
3259
3260 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3261 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3262 W:      http://miguelojeda.es/auxdisplay.htm
3263 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3264 S:      Maintained
3265 F:      drivers/auxdisplay/cfag12864bfb.c
3266 F:      include/linux/cfag12864b.h
3267
3268 CFG80211 and NL80211
3269 M:      Johannes Berg <johannes@sipsolutions.net>
3270 L:      linux-wireless@vger.kernel.org
3271 W:      http://wireless.kernel.org/
3272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3274 S:      Maintained
3275 F:      include/uapi/linux/nl80211.h
3276 F:      include/net/cfg80211.h
3277 F:      net/wireless/*
3278 X:      net/wireless/wext*
3279
3280 CHAR and MISC DRIVERS
3281 M:      Arnd Bergmann <arnd@arndb.de>
3282 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3284 S:      Supported
3285 F:      drivers/char/*
3286 F:      drivers/misc/*
3287 F:      include/linux/miscdevice.h
3288
3289 CHECKPATCH
3290 M:      Andy Whitcroft <apw@canonical.com>
3291 M:      Joe Perches <joe@perches.com>
3292 S:      Maintained
3293 F:      scripts/checkpatch.pl
3294
3295 CHINESE DOCUMENTATION
3296 M:      Harry Wei <harryxiyou@gmail.com>
3297 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3298 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3299 S:      Maintained
3300 F:      Documentation/translations/zh_CN/
3301
3302 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3303 M:      Peter Chen <Peter.Chen@nxp.com>
3304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3305 L:      linux-usb@vger.kernel.org
3306 S:      Maintained
3307 F:      drivers/usb/chipidea/
3308
3309 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3310 M:      Hans de Goede <hdegoede@redhat.com>
3311 L:      linux-input@vger.kernel.org
3312 S:      Maintained
3313 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3314 F:      drivers/input/touchscreen/chipone_icn8318.c
3315
3316 CHROME HARDWARE PLATFORM SUPPORT
3317 M:      Benson Leung <bleung@chromium.org>
3318 M:      Olof Johansson <olof@lixom.net>
3319 S:      Maintained
3320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3321 F:      drivers/platform/chrome/
3322
3323 CIRRUS LOGIC AUDIO CODEC DRIVERS
3324 M:      Brian Austin <brian.austin@cirrus.com>
3325 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3327 S:      Maintained
3328 F:      sound/soc/codecs/cs*
3329
3330 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3331 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3332 L:      netdev@vger.kernel.org
3333 S:      Maintained
3334 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3335
3336 CISCO FCOE HBA DRIVER
3337 M:      Satish Kharat <satishkh@cisco.com>
3338 M:      Sesidhar Baddela <sebaddel@cisco.com>
3339 M:      Karan Tilak Kumar <kartilak@cisco.com>
3340 L:      linux-scsi@vger.kernel.org
3341 S:      Supported
3342 F:      drivers/scsi/fnic/
3343
3344 CISCO SCSI HBA DRIVER
3345 M:      Karan Tilak Kumar <kartilak@cisco.com>
3346 M:      Sesidhar Baddela <sebaddel@cisco.com>
3347 L:      linux-scsi@vger.kernel.org
3348 S:      Supported
3349 F:      drivers/scsi/snic/
3350
3351 CISCO VIC ETHERNET NIC DRIVER
3352 M:      Christian Benvenuti <benve@cisco.com>
3353 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3354 M:      Neel Patel <neepatel@cisco.com>
3355 S:      Supported
3356 F:      drivers/net/ethernet/cisco/enic/
3357
3358 CISCO VIC LOW LATENCY NIC DRIVER
3359 M:      Christian Benvenuti <benve@cisco.com>
3360 M:      Dave Goodell <dgoodell@cisco.com>
3361 S:      Supported
3362 F:      drivers/infiniband/hw/usnic/
3363
3364 CLEANCACHE API
3365 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3366 L:      linux-kernel@vger.kernel.org
3367 S:      Maintained
3368 F:      mm/cleancache.c
3369 F:      include/linux/cleancache.h
3370
3371 CLK API
3372 M:      Russell King <linux@armlinux.org.uk>
3373 L:      linux-clk@vger.kernel.org
3374 S:      Maintained
3375 F:      include/linux/clk.h
3376
3377 CLOCKSOURCE, CLOCKEVENT DRIVERS
3378 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3379 M:      Thomas Gleixner <tglx@linutronix.de>
3380 L:      linux-kernel@vger.kernel.org
3381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3382 S:      Supported
3383 F:      drivers/clocksource
3384
3385 CMPC ACPI DRIVER
3386 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3387 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3388 L:      platform-driver-x86@vger.kernel.org
3389 S:      Supported
3390 F:      drivers/platform/x86/classmate-laptop.c
3391
3392 COBALT MEDIA DRIVER
3393 M:      Hans Verkuil <hans.verkuil@cisco.com>
3394 L:      linux-media@vger.kernel.org
3395 T:      git git://linuxtv.org/media_tree.git
3396 W:      https://linuxtv.org
3397 S:      Supported
3398 F:      drivers/media/pci/cobalt/
3399
3400 COCCINELLE/Semantic Patches (SmPL)
3401 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3402 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3403 M:      Nicolas Palix <nicolas.palix@imag.fr>
3404 M:      Michal Marek <mmarek@suse.com>
3405 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3407 W:      http://coccinelle.lip6.fr/
3408 S:      Supported
3409 F:      Documentation/dev-tools/coccinelle.rst
3410 F:      scripts/coccinelle/
3411 F:      scripts/coccicheck
3412
3413 CODA FILE SYSTEM
3414 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3415 M:      coda@cs.cmu.edu
3416 L:      codalist@coda.cs.cmu.edu
3417 W:      http://www.coda.cs.cmu.edu/
3418 S:      Maintained
3419 F:      Documentation/filesystems/coda.txt
3420 F:      fs/coda/
3421 F:      include/linux/coda*.h
3422 F:      include/uapi/linux/coda*.h
3423
3424 CODA V4L2 MEM2MEM DRIVER
3425 M:      Philipp Zabel <p.zabel@pengutronix.de>
3426 L:      linux-media@vger.kernel.org
3427 S:      Maintained
3428 F:      Documentation/devicetree/bindings/media/coda.txt
3429 F:      drivers/media/platform/coda/
3430
3431 COMMON CLK FRAMEWORK
3432 M:      Michael Turquette <mturquette@baylibre.com>
3433 M:      Stephen Boyd <sboyd@codeaurora.org>
3434 L:      linux-clk@vger.kernel.org
3435 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3437 S:      Maintained
3438 F:      Documentation/devicetree/bindings/clock/
3439 F:      drivers/clk/
3440 X:      drivers/clk/clkdev.c
3441 F:      include/linux/clk-pr*
3442 F:      include/linux/clk/
3443
3444 COMMON INTERNET FILE SYSTEM (CIFS)
3445 M:      Steve French <sfrench@samba.org>
3446 L:      linux-cifs@vger.kernel.org
3447 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3448 W:      http://linux-cifs.samba.org/
3449 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3450 S:      Supported
3451 F:      Documentation/filesystems/cifs/
3452 F:      fs/cifs/
3453
3454 COMPACTPCI HOTPLUG CORE
3455 M:      Scott Murray <scott@spiteful.org>
3456 L:      linux-pci@vger.kernel.org
3457 S:      Maintained
3458 F:      drivers/pci/hotplug/cpci_hotplug*
3459
3460 COMPACTPCI HOTPLUG GENERIC DRIVER
3461 M:      Scott Murray <scott@spiteful.org>
3462 L:      linux-pci@vger.kernel.org
3463 S:      Maintained
3464 F:      drivers/pci/hotplug/cpcihp_generic.c
3465
3466 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3467 M:      Scott Murray <scott@spiteful.org>
3468 L:      linux-pci@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3471
3472 COMPAL LAPTOP SUPPORT
3473 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3474 L:      platform-driver-x86@vger.kernel.org
3475 S:      Maintained
3476 F:      drivers/platform/x86/compal-laptop.c
3477
3478 CONEXANT ACCESSRUNNER USB DRIVER
3479 L:      accessrunner-general@lists.sourceforge.net
3480 W:      http://accessrunner.sourceforge.net/
3481 S:      Orphan
3482 F:      drivers/usb/atm/cxacru.c
3483
3484 CONFIGFS
3485 M:      Joel Becker <jlbec@evilplan.org>
3486 M:      Christoph Hellwig <hch@lst.de>
3487 T:      git git://git.infradead.org/users/hch/configfs.git
3488 S:      Supported
3489 F:      fs/configfs/
3490 F:      include/linux/configfs.h
3491
3492 CONNECTOR
3493 M:      Evgeniy Polyakov <zbr@ioremap.net>
3494 L:      netdev@vger.kernel.org
3495 S:      Maintained
3496 F:      drivers/connector/
3497
3498 CONTROL GROUP (CGROUP)
3499 M:      Tejun Heo <tj@kernel.org>
3500 M:      Li Zefan <lizefan@huawei.com>
3501 M:      Johannes Weiner <hannes@cmpxchg.org>
3502 L:      cgroups@vger.kernel.org
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3504 S:      Maintained
3505 F:      Documentation/cgroup*
3506 F:      include/linux/cgroup*
3507 F:      kernel/cgroup*
3508
3509 CONTROL GROUP - CPUSET
3510 M:      Li Zefan <lizefan@huawei.com>
3511 L:      cgroups@vger.kernel.org
3512 W:      http://www.bullopensource.org/cpuset/
3513 W:      http://oss.sgi.com/projects/cpusets/
3514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3515 S:      Maintained
3516 F:      Documentation/cgroup-v1/cpusets.txt
3517 F:      include/linux/cpuset.h
3518 F:      kernel/cpuset.c
3519
3520 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3521 M:      Johannes Weiner <hannes@cmpxchg.org>
3522 M:      Michal Hocko <mhocko@kernel.org>
3523 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3524 L:      cgroups@vger.kernel.org
3525 L:      linux-mm@kvack.org
3526 S:      Maintained
3527 F:      mm/memcontrol.c
3528 F:      mm/swap_cgroup.c
3529
3530 CORETEMP HARDWARE MONITORING DRIVER
3531 M:      Fenghua Yu <fenghua.yu@intel.com>
3532 L:      linux-hwmon@vger.kernel.org
3533 S:      Maintained
3534 F:      Documentation/hwmon/coretemp
3535 F:      drivers/hwmon/coretemp.c
3536
3537 COSA/SRP SYNC SERIAL DRIVER
3538 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3539 W:      http://www.fi.muni.cz/~kas/cosa/
3540 S:      Maintained
3541 F:      drivers/net/wan/cosa*
3542
3543 CPMAC ETHERNET DRIVER
3544 M:      Florian Fainelli <f.fainelli@gmail.com>
3545 L:      netdev@vger.kernel.org
3546 S:      Maintained
3547 F:      drivers/net/ethernet/ti/cpmac.c
3548
3549 CPU FREQUENCY DRIVERS
3550 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3551 M:      Viresh Kumar <viresh.kumar@linaro.org>
3552 L:      linux-pm@vger.kernel.org
3553 S:      Maintained
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3555 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3556 B:      https://bugzilla.kernel.org
3557 F:      Documentation/cpu-freq/
3558 F:      Documentation/devicetree/bindings/cpufreq/
3559 F:      drivers/cpufreq/
3560 F:      include/linux/cpufreq.h
3561 F:      tools/testing/selftests/cpufreq/
3562
3563 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3564 M:      Viresh Kumar <viresh.kumar@linaro.org>
3565 M:      Sudeep Holla <sudeep.holla@arm.com>
3566 L:      linux-pm@vger.kernel.org
3567 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3568 S:      Maintained
3569 F:      drivers/cpufreq/arm_big_little.h
3570 F:      drivers/cpufreq/arm_big_little.c
3571 F:      drivers/cpufreq/arm_big_little_dt.c
3572
3573 CPU POWER MONITORING SUBSYSTEM
3574 M:      Thomas Renninger <trenn@suse.com>
3575 L:      linux-pm@vger.kernel.org
3576 S:      Maintained
3577 F:      tools/power/cpupower/
3578
3579 CPUID/MSR DRIVER
3580 M:      "H. Peter Anvin" <hpa@zytor.com>
3581 S:      Maintained
3582 F:      arch/x86/kernel/cpuid.c
3583 F:      arch/x86/kernel/msr.c
3584
3585 CPUIDLE DRIVER - ARM BIG LITTLE
3586 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3587 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3588 L:      linux-pm@vger.kernel.org
3589 L:      linux-arm-kernel@lists.infradead.org
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3591 S:      Maintained
3592 F:      drivers/cpuidle/cpuidle-big_little.c
3593
3594 CPUIDLE DRIVER - ARM EXYNOS
3595 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3596 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3597 M:      Kukjin Kim <kgene@kernel.org>
3598 L:      linux-pm@vger.kernel.org
3599 L:      linux-samsung-soc@vger.kernel.org
3600 S:      Supported
3601 F:      drivers/cpuidle/cpuidle-exynos.c
3602 F:      arch/arm/mach-exynos/pm.c
3603
3604 CPUIDLE DRIVERS
3605 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3606 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3607 L:      linux-pm@vger.kernel.org
3608 S:      Maintained
3609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3610 B:      https://bugzilla.kernel.org
3611 F:      drivers/cpuidle/*
3612 F:      include/linux/cpuidle.h
3613
3614 CRAMFS FILESYSTEM
3615 W:      http://sourceforge.net/projects/cramfs/
3616 S:      Orphan / Obsolete
3617 F:      Documentation/filesystems/cramfs.txt
3618 F:      fs/cramfs/
3619
3620 CRIS PORT
3621 M:      Mikael Starvik <starvik@axis.com>
3622 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3623 L:      linux-cris-kernel@axis.com
3624 W:      http://developer.axis.com
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3626 S:      Maintained
3627 F:      arch/cris/
3628 F:      drivers/tty/serial/crisv10.*
3629
3630 CRYPTO API
3631 M:      Herbert Xu <herbert@gondor.apana.org.au>
3632 M:      "David S. Miller" <davem@davemloft.net>
3633 L:      linux-crypto@vger.kernel.org
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3636 S:      Maintained
3637 F:      Documentation/crypto/
3638 F:      Documentation/devicetree/bindings/crypto/
3639 F:      arch/*/crypto/
3640 F:      crypto/
3641 F:      drivers/crypto/
3642 F:      include/crypto/
3643 F:      include/linux/crypto*
3644
3645 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3646 M:      Neil Horman <nhorman@tuxdriver.com>
3647 L:      linux-crypto@vger.kernel.org
3648 S:      Maintained
3649 F:      crypto/ansi_cprng.c
3650 F:      crypto/rng.c
3651
3652 CS3308 MEDIA DRIVER
3653 M:      Hans Verkuil <hverkuil@xs4all.nl>
3654 L:      linux-media@vger.kernel.org
3655 T:      git git://linuxtv.org/media_tree.git
3656 W:      http://linuxtv.org
3657 S:      Odd Fixes
3658 F:      drivers/media/i2c/cs3308.c
3659 F:      drivers/media/i2c/cs3308.h
3660
3661 CS5535 Audio ALSA driver
3662 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3663 S:      Maintained
3664 F:      sound/pci/cs5535audio/
3665
3666 CW1200 WLAN driver
3667 M:      Solomon Peachy <pizza@shaftnet.org>
3668 S:      Maintained
3669 F:      drivers/net/wireless/st/cw1200/
3670
3671 CX18 VIDEO4LINUX DRIVER
3672 M:      Andy Walls <awalls@md.metrocast.net>
3673 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3674 L:      linux-media@vger.kernel.org
3675 T:      git git://linuxtv.org/media_tree.git
3676 W:      https://linuxtv.org
3677 W:      http://www.ivtvdriver.org/index.php/Cx18
3678 S:      Maintained
3679 F:      Documentation/media/v4l-drivers/cx18*
3680 F:      drivers/media/pci/cx18/
3681 F:      include/uapi/linux/ivtv*
3682
3683 CX2341X MPEG ENCODER HELPER MODULE
3684 M:      Hans Verkuil <hverkuil@xs4all.nl>
3685 L:      linux-media@vger.kernel.org
3686 T:      git git://linuxtv.org/media_tree.git
3687 W:      https://linuxtv.org
3688 S:      Maintained
3689 F:      drivers/media/common/cx2341x*
3690 F:      include/media/cx2341x*
3691
3692 CX24120 MEDIA DRIVER
3693 M:      Jemma Denson <jdenson@gmail.com>
3694 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3695 L:      linux-media@vger.kernel.org
3696 W:      https://linuxtv.org
3697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3698 S:      Maintained
3699 F:      drivers/media/dvb-frontends/cx24120*
3700
3701 CX88 VIDEO4LINUX DRIVER
3702 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3703 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3704 L:      linux-media@vger.kernel.org
3705 W:      https://linuxtv.org
3706 T:      git git://linuxtv.org/media_tree.git
3707 S:      Odd fixes
3708 F:      Documentation/media/v4l-drivers/cx88*
3709 F:      drivers/media/pci/cx88/
3710
3711 CXD2820R MEDIA DRIVER
3712 M:      Antti Palosaari <crope@iki.fi>
3713 L:      linux-media@vger.kernel.org
3714 W:      https://linuxtv.org
3715 W:      http://palosaari.fi/linux/
3716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3717 T:      git git://linuxtv.org/anttip/media_tree.git
3718 S:      Maintained
3719 F:      drivers/media/dvb-frontends/cxd2820r*
3720
3721 CXGB3 ETHERNET DRIVER (CXGB3)
3722 M:      Santosh Raspatur <santosh@chelsio.com>
3723 L:      netdev@vger.kernel.org
3724 W:      http://www.chelsio.com
3725 S:      Supported
3726 F:      drivers/net/ethernet/chelsio/cxgb3/
3727
3728 CXGB3 ISCSI DRIVER (CXGB3I)
3729 M:      Karen Xie <kxie@chelsio.com>
3730 L:      linux-scsi@vger.kernel.org
3731 W:      http://www.chelsio.com
3732 S:      Supported
3733 F:      drivers/scsi/cxgbi/cxgb3i
3734
3735 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3736 M:      Steve Wise <swise@chelsio.com>
3737 L:      linux-rdma@vger.kernel.org
3738 W:      http://www.openfabrics.org
3739 S:      Supported
3740 F:      drivers/infiniband/hw/cxgb3/
3741 F:      include/uapi/rdma/cxgb3-abi.h
3742
3743 CXGB4 CRYPTO DRIVER (chcr)
3744 M:      Harsh Jain <harsh@chelsio.com>
3745 L:      linux-crypto@vger.kernel.org
3746 W:      http://www.chelsio.com
3747 S:      Supported
3748 F:      drivers/crypto/chelsio
3749
3750 CXGB4 ETHERNET DRIVER (CXGB4)
3751 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3752 L:      netdev@vger.kernel.org
3753 W:      http://www.chelsio.com
3754 S:      Supported
3755 F:      drivers/net/ethernet/chelsio/cxgb4/
3756
3757 CXGB4 ISCSI DRIVER (CXGB4I)
3758 M:      Karen Xie <kxie@chelsio.com>
3759 L:      linux-scsi@vger.kernel.org
3760 W:      http://www.chelsio.com
3761 S:      Supported
3762 F:      drivers/scsi/cxgbi/cxgb4i
3763
3764 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3765 M:      Steve Wise <swise@chelsio.com>
3766 L:      linux-rdma@vger.kernel.org
3767 W:      http://www.openfabrics.org
3768 S:      Supported
3769 F:      drivers/infiniband/hw/cxgb4/
3770 F:      include/uapi/rdma/cxgb4-abi.h
3771
3772 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3773 M:      Casey Leedom <leedom@chelsio.com>
3774 L:      netdev@vger.kernel.org
3775 W:      http://www.chelsio.com
3776 S:      Supported
3777 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3778
3779 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3780 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3781 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3782 L:      linuxppc-dev@lists.ozlabs.org
3783 S:      Supported
3784 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3785 F:      drivers/misc/cxl/
3786 F:      include/misc/cxl*
3787 F:      include/uapi/misc/cxl.h
3788 F:      Documentation/powerpc/cxl.txt
3789 F:      Documentation/ABI/testing/sysfs-class-cxl
3790
3791 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3792 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3793 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3794 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3795 L:      linux-scsi@vger.kernel.org
3796 S:      Supported
3797 F:      drivers/scsi/cxlflash/
3798 F:      include/uapi/scsi/cxlflash_ioctls.h
3799 F:      Documentation/powerpc/cxlflash.txt
3800
3801 CYBERPRO FB DRIVER
3802 M:      Russell King <linux@armlinux.org.uk>
3803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3804 W:      http://www.armlinux.org.uk/
3805 S:      Maintained
3806 F:      drivers/video/fbdev/cyber2000fb.*
3807
3808 CYCLADES ASYNC MUX DRIVER
3809 W:      http://www.cyclades.com/
3810 S:      Orphan
3811 F:      drivers/tty/cyclades.c
3812 F:      include/linux/cyclades.h
3813 F:      include/uapi/linux/cyclades.h
3814
3815 CYCLADES PC300 DRIVER
3816 W:      http://www.cyclades.com/
3817 S:      Orphan
3818 F:      drivers/net/wan/pc300*
3819
3820 CYPRESS_FIRMWARE MEDIA DRIVER
3821 M:      Antti Palosaari <crope@iki.fi>
3822 L:      linux-media@vger.kernel.org
3823 W:      https://linuxtv.org
3824 W:      http://palosaari.fi/linux/
3825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3826 T:      git git://linuxtv.org/anttip/media_tree.git
3827 S:      Maintained
3828 F:      drivers/media/common/cypress_firmware*
3829
3830 CYTTSP TOUCHSCREEN DRIVER
3831 M:      Ferruh Yigit <fery@cypress.com>
3832 L:      linux-input@vger.kernel.org
3833 S:      Supported
3834 F:      drivers/input/touchscreen/cyttsp*
3835 F:      include/linux/input/cyttsp.h
3836
3837 D-LINK DIR-685 TOUCHKEYS DRIVER
3838 M:      Linus Walleij <linus.walleij@linaro.org>
3839 L:      linux-input@vger.kernel.org
3840 S:      Supported
3841 F:      drivers/input/dlink-dir685-touchkeys.c
3842
3843 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3844 M:      Joshua Kinard <kumba@gentoo.org>
3845 S:      Maintained
3846 F:      drivers/rtc/rtc-ds1685.c
3847 F:      include/linux/rtc/ds1685.h
3848
3849 DAMA SLAVE for AX.25
3850 M:      Joerg Reuter <jreuter@yaina.de>
3851 W:      http://yaina.de/jreuter/
3852 W:      http://www.qsl.net/dl1bke/
3853 L:      linux-hams@vger.kernel.org
3854 S:      Maintained
3855 F:      net/ax25/af_ax25.c
3856 F:      net/ax25/ax25_dev.c
3857 F:      net/ax25/ax25_ds_*
3858 F:      net/ax25/ax25_in.c
3859 F:      net/ax25/ax25_out.c
3860 F:      net/ax25/ax25_timer.c
3861 F:      net/ax25/sysctl_net_ax25.c
3862
3863 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3864 L:      netdev@vger.kernel.org
3865 S:      Orphan
3866 F:      Documentation/networking/dmfe.txt
3867 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3868
3869 DC390/AM53C974 SCSI driver
3870 M:      Hannes Reinecke <hare@suse.com>
3871 L:      linux-scsi@vger.kernel.org
3872 S:      Maintained
3873 F:      drivers/scsi/am53c974.c
3874
3875 DC395x SCSI driver
3876 M:      Oliver Neukum <oliver@neukum.org>
3877 M:      Ali Akcaagac <aliakc@web.de>
3878 M:      Jamie Lenehan <lenehan@twibble.org>
3879 L:      dc395x@twibble.org
3880 W:      http://twibble.org/dist/dc395x/
3881 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3882 S:      Maintained
3883 F:      Documentation/scsi/dc395x.txt
3884 F:      drivers/scsi/dc395x.*
3885
3886 DCCP PROTOCOL
3887 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3888 L:      dccp@vger.kernel.org
3889 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3890 S:      Maintained
3891 F:      include/linux/dccp.h
3892 F:      include/uapi/linux/dccp.h
3893 F:      include/linux/tfrc.h
3894 F:      net/dccp/
3895
3896 DECnet NETWORK LAYER
3897 W:      http://linux-decnet.sourceforge.net
3898 L:      linux-decnet-user@lists.sourceforge.net
3899 S:      Orphan
3900 F:      Documentation/networking/decnet.txt
3901 F:      net/decnet/
3902
3903 DECSTATION PLATFORM SUPPORT
3904 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3905 L:      linux-mips@linux-mips.org
3906 W:      http://www.linux-mips.org/wiki/DECstation
3907 S:      Maintained
3908 F:      arch/mips/dec/
3909 F:      arch/mips/include/asm/dec/
3910 F:      arch/mips/include/asm/mach-dec/
3911
3912 DEFXX FDDI NETWORK DRIVER
3913 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3914 S:      Maintained
3915 F:      drivers/net/fddi/defxx.*
3916
3917 DELL LAPTOP DRIVER
3918 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3919 M:      Pali Rohár <pali.rohar@gmail.com>
3920 L:      platform-driver-x86@vger.kernel.org
3921 S:      Maintained
3922 F:      drivers/platform/x86/dell-laptop.c
3923
3924 DELL LAPTOP FREEFALL DRIVER
3925 M:      Pali Rohár <pali.rohar@gmail.com>
3926 S:      Maintained
3927 F:      drivers/platform/x86/dell-smo8800.c
3928
3929 DELL LAPTOP RBTN DRIVER
3930 M:      Pali Rohár <pali.rohar@gmail.com>
3931 S:      Maintained
3932 F:      drivers/platform/x86/dell-rbtn.*
3933
3934 DELL LAPTOP SMM DRIVER
3935 M:      Pali Rohár <pali.rohar@gmail.com>
3936 S:      Maintained
3937 F:      drivers/hwmon/dell-smm-hwmon.c
3938 F:      include/uapi/linux/i8k.h
3939
3940 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3941 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3942 S:      Maintained
3943 F:      Documentation/dcdbas.txt
3944 F:      drivers/firmware/dcdbas.*
3945
3946 DELL WMI EXTRAS DRIVER
3947 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3948 M:      Pali Rohár <pali.rohar@gmail.com>
3949 S:      Maintained
3950 F:      drivers/platform/x86/dell-wmi.c
3951
3952 DELTA ST MEDIA DRIVER
3953 M:      Hugues Fruchet <hugues.fruchet@st.com>
3954 L:      linux-media@vger.kernel.org
3955 T:      git git://linuxtv.org/media_tree.git
3956 W:      https://linuxtv.org
3957 S:      Supported
3958 F:      drivers/media/platform/sti/delta
3959
3960 DENALI NAND DRIVER
3961 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3962 L:      linux-mtd@lists.infradead.org
3963 S:      Supported
3964 F:      drivers/mtd/nand/denali*
3965
3966 DESIGNWARE USB2 DRD IP DRIVER
3967 M:      John Youn <johnyoun@synopsys.com>
3968 L:      linux-usb@vger.kernel.org
3969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3970 S:      Maintained
3971 F:      drivers/usb/dwc2/
3972
3973 DESIGNWARE USB3 DRD IP DRIVER
3974 M:      Felipe Balbi <balbi@kernel.org>
3975 L:      linux-usb@vger.kernel.org
3976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3977 S:      Maintained
3978 F:      drivers/usb/dwc3/
3979
3980 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3981 M:      Andreas Klinger <ak@it-klinger.de>
3982 L:      linux-iio@vger.kernel.org
3983 S:      Maintained
3984 F:      drivers/iio/proximity/srf*.c
3985
3986 DEVICE COREDUMP (DEV_COREDUMP)
3987 M:      Johannes Berg <johannes@sipsolutions.net>
3988 L:      linux-kernel@vger.kernel.org
3989 S:      Maintained
3990 F:      drivers/base/devcoredump.c
3991 F:      include/linux/devcoredump.h
3992
3993 DEVICE FREQUENCY (DEVFREQ)
3994 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3995 M:      Kyungmin Park <kyungmin.park@samsung.com>
3996 R:      Chanwoo Choi <cw00.choi@samsung.com>
3997 L:      linux-pm@vger.kernel.org
3998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3999 S:      Maintained
4000 F:      drivers/devfreq/
4001 F:      include/linux/devfreq.h
4002 F:      Documentation/devicetree/bindings/devfreq/
4003
4004 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4005 M:      Chanwoo Choi <cw00.choi@samsung.com>
4006 L:      linux-pm@vger.kernel.org
4007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4008 S:      Supported
4009 F:      drivers/devfreq/event/
4010 F:      drivers/devfreq/devfreq-event.c
4011 F:      include/linux/devfreq-event.h
4012 F:      Documentation/devicetree/bindings/devfreq/event/
4013
4014 DEVICE NUMBER REGISTRY
4015 M:      Torben Mathiasen <device@lanana.org>
4016 W:      http://lanana.org/docs/device-list/index.html
4017 S:      Maintained
4018
4019 DEVICE-MAPPER  (LVM)
4020 M:      Alasdair Kergon <agk@redhat.com>
4021 M:      Mike Snitzer <snitzer@redhat.com>
4022 M:      dm-devel@redhat.com
4023 L:      dm-devel@redhat.com
4024 W:      http://sources.redhat.com/dm
4025 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4027 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4028 S:      Maintained
4029 F:      Documentation/device-mapper/
4030 F:      drivers/md/dm*
4031 F:      drivers/md/persistent-data/
4032 F:      include/linux/device-mapper.h
4033 F:      include/linux/dm-*.h
4034 F:      include/uapi/linux/dm-*.h
4035
4036 DEVLINK
4037 M:      Jiri Pirko <jiri@mellanox.com>
4038 L:      netdev@vger.kernel.org
4039 S:      Supported
4040 F:      net/core/devlink.c
4041 F:      include/net/devlink.h
4042 F:      include/uapi/linux/devlink.h
4043
4044 DIALOG SEMICONDUCTOR DRIVERS
4045 M:      Support Opensource <support.opensource@diasemi.com>
4046 W:      http://www.dialog-semiconductor.com/products
4047 S:      Supported
4048 F:      Documentation/hwmon/da90??
4049 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4050 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4051 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4052 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4053 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4054 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4055 F:      drivers/gpio/gpio-da90??.c
4056 F:      drivers/hwmon/da90??-hwmon.c
4057 F:      drivers/iio/adc/da91??-*.c
4058 F:      drivers/input/misc/da90??_onkey.c
4059 F:      drivers/input/touchscreen/da9052_tsi.c
4060 F:      drivers/leds/leds-da90??.c
4061 F:      drivers/mfd/da903x.c
4062 F:      drivers/mfd/da90??-*.c
4063 F:      drivers/mfd/da91??-*.c
4064 F:      drivers/power/supply/da9052-battery.c
4065 F:      drivers/power/supply/da91??-*.c
4066 F:      drivers/regulator/da903x.c
4067 F:      drivers/regulator/da9???-regulator.[ch]
4068 F:      drivers/thermal/da90??-thermal.c
4069 F:      drivers/rtc/rtc-da90??.c
4070 F:      drivers/video/backlight/da90??_bl.c
4071 F:      drivers/watchdog/da90??_wdt.c
4072 F:      include/linux/mfd/da903x.h
4073 F:      include/linux/mfd/da9052/
4074 F:      include/linux/mfd/da9055/
4075 F:      include/linux/mfd/da9062/
4076 F:      include/linux/mfd/da9063/
4077 F:      include/linux/mfd/da9150/
4078 F:      include/linux/regulator/da9211.h
4079 F:      include/sound/da[79]*.h
4080 F:      sound/soc/codecs/da[79]*.[ch]
4081
4082 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4083 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4084 L:      linux-gpio@vger.kernel.org
4085 S:      Maintained
4086 F:      drivers/gpio/gpio-gpio-mm.c
4087
4088 DIGI NEO AND CLASSIC PCI PRODUCTS
4089 M:      Lidza Louina <lidza.louina@gmail.com>
4090 M:      Mark Hounschell <markh@compro.net>
4091 L:      driverdev-devel@linuxdriverproject.org
4092 S:      Maintained
4093 F:      drivers/staging/dgnc/
4094
4095 DIOLAN U2C-12 I2C DRIVER
4096 M:      Guenter Roeck <linux@roeck-us.net>
4097 L:      linux-i2c@vger.kernel.org
4098 S:      Maintained
4099 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4100
4101 DIRECT ACCESS (DAX)
4102 M:      Matthew Wilcox <mawilcox@microsoft.com>
4103 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4104 L:      linux-fsdevel@vger.kernel.org
4105 S:      Supported
4106 F:      fs/dax.c
4107 F:      include/linux/dax.h
4108 F:      include/trace/events/fs_dax.h
4109
4110 DIRECTORY NOTIFICATION (DNOTIFY)
4111 M:      Eric Paris <eparis@parisplace.org>
4112 S:      Maintained
4113 F:      Documentation/filesystems/dnotify.txt
4114 F:      fs/notify/dnotify/
4115 F:      include/linux/dnotify.h
4116
4117 DISK GEOMETRY AND PARTITION HANDLING
4118 M:      Andries Brouwer <aeb@cwi.nl>
4119 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4120 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4121 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4122 S:      Maintained
4123
4124 DISKQUOTA
4125 M:      Jan Kara <jack@suse.com>
4126 S:      Maintained
4127 F:      Documentation/filesystems/quota.txt
4128 F:      fs/quota/
4129 F:      include/linux/quota*.h
4130 F:      include/uapi/linux/quota*.h
4131
4132 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4133 M:      Bernie Thompson <bernie@plugable.com>
4134 L:      linux-fbdev@vger.kernel.org
4135 S:      Maintained
4136 W:      http://plugable.com/category/projects/udlfb/
4137 F:      drivers/video/fbdev/udlfb.c
4138 F:      include/video/udlfb.h
4139 F:      Documentation/fb/udlfb.txt
4140
4141 DISTRIBUTED LOCK MANAGER (DLM)
4142 M:      Christine Caulfield <ccaulfie@redhat.com>
4143 M:      David Teigland <teigland@redhat.com>
4144 L:      cluster-devel@redhat.com
4145 W:      http://sources.redhat.com/cluster/
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4147 S:      Supported
4148 F:      fs/dlm/
4149
4150 DMA BUFFER SHARING FRAMEWORK
4151 M:      Sumit Semwal <sumit.semwal@linaro.org>
4152 S:      Maintained
4153 L:      linux-media@vger.kernel.org
4154 L:      dri-devel@lists.freedesktop.org
4155 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4156 F:      drivers/dma-buf/
4157 F:      include/linux/dma-buf*
4158 F:      include/linux/reservation.h
4159 F:      include/linux/*fence.h
4160 F:      Documentation/driver-api/dma-buf.rst
4161 T:      git git://anongit.freedesktop.org/drm/drm-misc
4162
4163 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4164 M:      Vinod Koul <vinod.koul@intel.com>
4165 L:      dmaengine@vger.kernel.org
4166 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4167 S:      Maintained
4168 F:      drivers/dma/
4169 F:      include/linux/dmaengine.h
4170 F:      Documentation/devicetree/bindings/dma/
4171 F:      Documentation/dmaengine/
4172 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4173
4174 DMA MAPPING HELPERS
4175 M:      Christoph Hellwig <hch@lst.de>
4176 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4177 R:      Robin Murphy <robin.murphy@arm.com>
4178 L:      linux-kernel@vger.kernel.org
4179 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4180 W:      http://git.infradead.org/users/hch/dma-mapping.git
4181 S:      Supported
4182 F:      lib/dma-debug.c
4183 F:      lib/dma-noop.c
4184 F:      lib/dma-virt.c
4185 F:      drivers/base/dma-mapping.c
4186 F:      drivers/base/dma-coherent.c
4187 F:      include/linux/dma-mapping.h
4188
4189 DME1737 HARDWARE MONITOR DRIVER
4190 M:      Juerg Haefliger <juergh@gmail.com>
4191 L:      linux-hwmon@vger.kernel.org
4192 S:      Maintained
4193 F:      Documentation/hwmon/dme1737
4194 F:      drivers/hwmon/dme1737.c
4195
4196 DMI/SMBIOS SUPPORT
4197 M:      Jean Delvare <jdelvare@suse.com>
4198 S:      Maintained
4199 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4200 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4201 F:      drivers/firmware/dmi-id.c
4202 F:      drivers/firmware/dmi_scan.c
4203 F:      include/linux/dmi.h
4204
4205 DOCUMENTATION
4206 M:      Jonathan Corbet <corbet@lwn.net>
4207 L:      linux-doc@vger.kernel.org
4208 S:      Maintained
4209 F:      Documentation/
4210 F:      scripts/kernel-doc
4211 X:      Documentation/ABI/
4212 X:      Documentation/devicetree/
4213 X:      Documentation/acpi
4214 X:      Documentation/power
4215 X:      Documentation/spi
4216 X:      Documentation/media
4217 T:      git git://git.lwn.net/linux.git docs-next
4218
4219 DONGWOON DW9714 LENS VOICE COIL DRIVER
4220 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4221 L:      linux-media@vger.kernel.org
4222 T:      git git://linuxtv.org/media_tree.git
4223 S:      Maintained
4224 F:      drivers/media/i2c/dw9714.c
4225
4226 DOUBLETALK DRIVER
4227 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4228 L:      blinux-list@redhat.com
4229 S:      Maintained
4230 F:      drivers/char/dtlk.c
4231 F:      include/linux/dtlk.h
4232
4233 DPAA2 DATAPATH I/O (DPIO) DRIVER
4234 M:      Roy Pledge <Roy.Pledge@nxp.com>
4235 L:      linux-kernel@vger.kernel.org
4236 S:      Maintained
4237 F:      drivers/staging/fsl-mc/bus/dpio
4238
4239 DPAA2 ETHERNET DRIVER
4240 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4241 L:      linux-kernel@vger.kernel.org
4242 S:      Maintained
4243 F:      drivers/staging/fsl-dpaa2/ethernet
4244
4245 DPT_I2O SCSI RAID DRIVER
4246 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4247 L:      linux-scsi@vger.kernel.org
4248 W:      http://www.adaptec.com/
4249 S:      Maintained
4250 F:      drivers/scsi/dpt*
4251 F:      drivers/scsi/dpt/
4252
4253 DRBD DRIVER
4254 M:      Philipp Reisner <philipp.reisner@linbit.com>
4255 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4256 L:      drbd-dev@lists.linbit.com
4257 W:      http://www.drbd.org
4258 T:      git git://git.linbit.com/linux-drbd.git
4259 T:      git git://git.linbit.com/drbd-8.4.git
4260 S:      Supported
4261 F:      drivers/block/drbd/
4262 F:      lib/lru_cache.c
4263 F:      Documentation/blockdev/drbd/
4264
4265 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4266 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4268 S:      Supported
4269 F:      Documentation/kobject.txt
4270 F:      drivers/base/
4271 F:      fs/debugfs/
4272 F:      fs/sysfs/
4273 F:      include/linux/debugfs.h
4274 F:      include/linux/kobj*
4275 F:      lib/kobj*
4276
4277 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4278 M:      Kevin Hilman <khilman@kernel.org>
4279 M:      Nishanth Menon <nm@ti.com>
4280 S:      Maintained
4281 F:      drivers/power/avs/
4282 F:      include/linux/power/smartreflex.h
4283 L:      linux-pm@vger.kernel.org
4284
4285 DRM DRIVER FOR ARM PL111 CLCD
4286 M:      Eric Anholt <eric@anholt.net>
4287 T:      git git://anongit.freedesktop.org/drm/drm-misc
4288 S:      Supported
4289 F:      drivers/gpu/drm/pl111/
4290
4291 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4292 M:      Dave Airlie <airlied@redhat.com>
4293 S:      Odd Fixes
4294 F:      drivers/gpu/drm/ast/
4295
4296 DRM DRIVER FOR BOCHS VIRTUAL GPU
4297 M:      Gerd Hoffmann <kraxel@redhat.com>
4298 L:      virtualization@lists.linux-foundation.org
4299 T:      git git://anongit.freedesktop.org/drm/drm-misc
4300 S:      Maintained
4301 F:      drivers/gpu/drm/bochs/
4302
4303 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4304 S:      Orphan / Obsolete
4305 F:      drivers/gpu/drm/i810/
4306 F:      include/uapi/drm/i810_drm.h
4307
4308 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4309 S:      Orphan / Obsolete
4310 F:      drivers/gpu/drm/mga/
4311 F:      include/uapi/drm/mga_drm.h
4312
4313 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4314 M:      Dave Airlie <airlied@redhat.com>
4315 S:      Odd Fixes
4316 F:      drivers/gpu/drm/mgag200/
4317
4318 DRM DRIVER FOR MI0283QT
4319 M:      Noralf Trønnes <noralf@tronnes.org>
4320 S:      Maintained
4321 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4322 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4323
4324 DRM DRIVER FOR MSM ADRENO GPU
4325 M:      Rob Clark <robdclark@gmail.com>
4326 L:      linux-arm-msm@vger.kernel.org
4327 L:      dri-devel@lists.freedesktop.org
4328 L:      freedreno@lists.freedesktop.org
4329 T:      git git://people.freedesktop.org/~robclark/linux
4330 S:      Maintained
4331 F:      drivers/gpu/drm/msm/
4332 F:      include/uapi/drm/msm_drm.h
4333 F:      Documentation/devicetree/bindings/display/msm/
4334
4335 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4336 M:      Ben Skeggs <bskeggs@redhat.com>
4337 L:      dri-devel@lists.freedesktop.org
4338 L:      nouveau@lists.freedesktop.org
4339 T:      git git://github.com/skeggsb/linux
4340 S:      Supported
4341 F:      drivers/gpu/drm/nouveau/
4342 F:      include/uapi/drm/nouveau_drm.h
4343
4344 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4345 M:      Dave Airlie <airlied@redhat.com>
4346 M:      Gerd Hoffmann <kraxel@redhat.com>
4347 L:      virtualization@lists.linux-foundation.org
4348 T:      git git://anongit.freedesktop.org/drm/drm-misc
4349 S:      Obsolete
4350 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4351 F:      drivers/gpu/drm/cirrus/
4352
4353 DRM DRIVER FOR QXL VIRTUAL GPU
4354 M:      Dave Airlie <airlied@redhat.com>
4355 M:      Gerd Hoffmann <kraxel@redhat.com>
4356 L:      virtualization@lists.linux-foundation.org
4357 T:      git git://anongit.freedesktop.org/drm/drm-misc
4358 S:      Maintained
4359 F:      drivers/gpu/drm/qxl/
4360 F:      include/uapi/drm/qxl_drm.h
4361
4362 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4363 S:      Orphan / Obsolete
4364 F:      drivers/gpu/drm/r128/
4365 F:      include/uapi/drm/r128_drm.h
4366
4367 DRM DRIVER FOR SAVAGE VIDEO CARDS
4368 S:      Orphan / Obsolete
4369 F:      drivers/gpu/drm/savage/
4370 F:      include/uapi/drm/savage_drm.h
4371
4372 DRM DRIVER FOR SIS VIDEO CARDS
4373 S:      Orphan / Obsolete
4374 F:      drivers/gpu/drm/sis/
4375 F:      include/uapi/drm/sis_drm.h
4376
4377 DRM DRIVER FOR TDFX VIDEO CARDS
4378 S:      Orphan / Obsolete
4379 F:      drivers/gpu/drm/tdfx/
4380
4381 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4382 M:      Dave Airlie <airlied@redhat.com>
4383 S:      Odd Fixes
4384 F:      drivers/gpu/drm/udl/
4385
4386 DRM DRIVER FOR VMWARE VIRTUAL GPU
4387 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4388 M:      Sinclair Yeh <syeh@vmware.com>
4389 M:      Thomas Hellstrom <thellstrom@vmware.com>
4390 L:      dri-devel@lists.freedesktop.org
4391 T:      git git://people.freedesktop.org/~syeh/repos_linux
4392 T:      git git://people.freedesktop.org/~thomash/linux
4393 S:      Supported
4394 F:      drivers/gpu/drm/vmwgfx/
4395 F:      include/uapi/drm/vmwgfx_drm.h
4396
4397 DRM DRIVERS
4398 M:      David Airlie <airlied@linux.ie>
4399 L:      dri-devel@lists.freedesktop.org
4400 T:      git git://people.freedesktop.org/~airlied/linux
4401 B:      https://bugs.freedesktop.org/
4402 C:      irc://chat.freenode.net/dri-devel
4403 S:      Maintained
4404 F:      drivers/gpu/drm/
4405 F:      drivers/gpu/vga/
4406 F:      Documentation/devicetree/bindings/display/
4407 F:      Documentation/devicetree/bindings/gpu/
4408 F:      Documentation/devicetree/bindings/video/
4409 F:      Documentation/gpu/
4410 F:      include/drm/
4411 F:      include/uapi/drm/
4412 F:      include/linux/vga*
4413
4414 DRM DRIVERS AND MISC GPU PATCHES
4415 M:      Daniel Vetter <daniel.vetter@intel.com>
4416 M:      Jani Nikula <jani.nikula@linux.intel.com>
4417 M:      Sean Paul <seanpaul@chromium.org>
4418 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4419 S:      Maintained
4420 T:      git git://anongit.freedesktop.org/drm/drm-misc
4421 F:      Documentation/gpu/
4422 F:      drivers/gpu/vga/
4423 F:      drivers/gpu/drm/*
4424 F:      include/drm/drm*
4425 F:      include/uapi/drm/drm*
4426 F:      include/linux/vga*
4427
4428 DRM DRIVERS FOR ALLWINNER A10
4429 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4430 L:      dri-devel@lists.freedesktop.org
4431 S:      Supported
4432 F:      drivers/gpu/drm/sun4i/
4433 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4435
4436 DRM DRIVERS FOR AMLOGIC SOCS
4437 M:      Neil Armstrong <narmstrong@baylibre.com>
4438 L:      dri-devel@lists.freedesktop.org
4439 L:      linux-amlogic@lists.infradead.org
4440 W:      http://linux-meson.com/
4441 S:      Supported
4442 F:      drivers/gpu/drm/meson/
4443 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4444 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4445 F:      Documentation/gpu/meson.rst
4446 T:      git git://anongit.freedesktop.org/drm/drm-misc
4447
4448 DRM DRIVERS FOR ATMEL HLCDC
4449 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4450 L:      dri-devel@lists.freedesktop.org
4451 S:      Supported
4452 F:      drivers/gpu/drm/atmel-hlcdc/
4453 F:      Documentation/devicetree/bindings/drm/atmel/
4454 T:      git git://anongit.freedesktop.org/drm/drm-misc
4455
4456 DRM DRIVERS FOR BRIDGE CHIPS
4457 M:      Archit Taneja <architt@codeaurora.org>
4458 M:      Andrzej Hajda <a.hajda@samsung.com>
4459 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4460 S:      Maintained
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 F:      drivers/gpu/drm/bridge/
4463
4464 DRM DRIVERS FOR EXYNOS
4465 M:      Inki Dae <inki.dae@samsung.com>
4466 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4467 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4468 M:      Kyungmin Park <kyungmin.park@samsung.com>
4469 L:      dri-devel@lists.freedesktop.org
4470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4471 S:      Supported
4472 F:      drivers/gpu/drm/exynos/
4473 F:      include/uapi/drm/exynos_drm.h
4474 F:      Documentation/devicetree/bindings/display/exynos/
4475
4476 DRM DRIVERS FOR FREESCALE DCU
4477 M:      Stefan Agner <stefan@agner.ch>
4478 M:      Alison Wang <alison.wang@freescale.com>
4479 L:      dri-devel@lists.freedesktop.org
4480 S:      Supported
4481 F:      drivers/gpu/drm/fsl-dcu/
4482 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4483 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4484 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4485
4486 DRM DRIVERS FOR FREESCALE IMX
4487 M:      Philipp Zabel <p.zabel@pengutronix.de>
4488 L:      dri-devel@lists.freedesktop.org
4489 S:      Maintained
4490 F:      drivers/gpu/drm/imx/
4491 F:      drivers/gpu/ipu-v3/
4492 F:      Documentation/devicetree/bindings/display/imx/
4493
4494 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4495 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4496 L:      dri-devel@lists.freedesktop.org
4497 T:      git git://github.com/patjak/drm-gma500
4498 S:      Maintained
4499 F:      drivers/gpu/drm/gma500/
4500
4501 DRM DRIVERS FOR HISILICON
4502 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4503 M:      Rongrong Zou <zourongrong@gmail.com>
4504 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4505 R:      Chen Feng <puck.chen@hisilicon.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 T:      git git://github.com/xin3liang/linux.git
4508 S:      Maintained
4509 F:      drivers/gpu/drm/hisilicon/
4510 F:      Documentation/devicetree/bindings/display/hisilicon/
4511
4512 DRM DRIVERS FOR MEDIATEK
4513 M:      CK Hu <ck.hu@mediatek.com>
4514 M:      Philipp Zabel <p.zabel@pengutronix.de>
4515 L:      dri-devel@lists.freedesktop.org
4516 S:      Supported
4517 F:      drivers/gpu/drm/mediatek/
4518 F:      Documentation/devicetree/bindings/display/mediatek/
4519
4520 DRM DRIVERS FOR NVIDIA TEGRA
4521 M:      Thierry Reding <thierry.reding@gmail.com>
4522 L:      dri-devel@lists.freedesktop.org
4523 L:      linux-tegra@vger.kernel.org
4524 T:      git git://anongit.freedesktop.org/tegra/linux.git
4525 S:      Supported
4526 F:      drivers/gpu/drm/tegra/
4527 F:      drivers/gpu/host1x/
4528 F:      include/linux/host1x.h
4529 F:      include/uapi/drm/tegra_drm.h
4530 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4531
4532 DRM DRIVERS FOR RENESAS
4533 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 L:      linux-renesas-soc@vger.kernel.org
4536 T:      git git://linuxtv.org/pinchartl/fbdev
4537 S:      Supported
4538 F:      drivers/gpu/drm/rcar-du/
4539 F:      drivers/gpu/drm/shmobile/
4540 F:      include/linux/platform_data/shmob_drm.h
4541 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4542 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4543
4544 DRM DRIVERS FOR ROCKCHIP
4545 M:      Mark Yao <mark.yao@rock-chips.com>
4546 L:      dri-devel@lists.freedesktop.org
4547 S:      Maintained
4548 F:      drivers/gpu/drm/rockchip/
4549 F:      Documentation/devicetree/bindings/display/rockchip/
4550 T:      git git://anongit.freedesktop.org/drm/drm-misc
4551
4552 DRM DRIVERS FOR STI
4553 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4554 M:      Vincent Abriou <vincent.abriou@st.com>
4555 L:      dri-devel@lists.freedesktop.org
4556 T:      git git://anongit.freedesktop.org/drm/drm-misc
4557 S:      Maintained
4558 F:      drivers/gpu/drm/sti
4559 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4560
4561 DRM DRIVERS FOR STM
4562 M:      Yannick Fertre <yannick.fertre@st.com>
4563 M:      Philippe Cornu <philippe.cornu@st.com>
4564 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4565 M:      Vincent Abriou <vincent.abriou@st.com>
4566 L:      dri-devel@lists.freedesktop.org
4567 T:      git git://anongit.freedesktop.org/drm/drm-misc
4568 S:      Maintained
4569 F:      drivers/gpu/drm/stm
4570 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4571
4572 DRM DRIVERS FOR TI LCDC
4573 M:      Jyri Sarha <jsarha@ti.com>
4574 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4575 L:      dri-devel@lists.freedesktop.org
4576 S:      Maintained
4577 F:      drivers/gpu/drm/tilcdc/
4578 F:      Documentation/devicetree/bindings/display/tilcdc/
4579
4580 DRM DRIVERS FOR TI OMAP
4581 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4582 L:      dri-devel@lists.freedesktop.org
4583 S:      Maintained
4584 F:      drivers/gpu/drm/omapdrm/
4585 F:      Documentation/devicetree/bindings/display/ti/
4586
4587 DRM DRIVERS FOR VC4
4588 M:      Eric Anholt <eric@anholt.net>
4589 T:      git git://github.com/anholt/linux
4590 S:      Supported
4591 F:      drivers/gpu/drm/vc4/
4592 F:      include/uapi/drm/vc4_drm.h
4593 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4594 T:      git git://anongit.freedesktop.org/drm/drm-misc
4595
4596 DRM DRIVERS FOR VIVANTE GPU IP
4597 M:      Lucas Stach <l.stach@pengutronix.de>
4598 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4599 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4600 L:      etnaviv@lists.freedesktop.org
4601 L:      dri-devel@lists.freedesktop.org
4602 S:      Maintained
4603 F:      drivers/gpu/drm/etnaviv/
4604 F:      include/uapi/drm/etnaviv_drm.h
4605 F:      Documentation/devicetree/bindings/display/etnaviv/
4606
4607 DRM DRIVERS FOR ZTE ZX
4608 M:      Shawn Guo <shawnguo@kernel.org>
4609 L:      dri-devel@lists.freedesktop.org
4610 S:      Maintained
4611 F:      drivers/gpu/drm/zte/
4612 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4613 T:      git git://anongit.freedesktop.org/drm/drm-misc
4614
4615 DRM PANEL DRIVERS
4616 M:      Thierry Reding <thierry.reding@gmail.com>
4617 L:      dri-devel@lists.freedesktop.org
4618 T:      git git://anongit.freedesktop.org/tegra/linux.git
4619 S:      Maintained
4620 F:      drivers/gpu/drm/drm_panel.c
4621 F:      drivers/gpu/drm/panel/
4622 F:      include/drm/drm_panel.h
4623 F:      Documentation/devicetree/bindings/display/panel/
4624
4625 DSBR100 USB FM RADIO DRIVER
4626 M:      Alexey Klimov <klimov.linux@gmail.com>
4627 L:      linux-media@vger.kernel.org
4628 T:      git git://linuxtv.org/media_tree.git
4629 S:      Maintained
4630 F:      drivers/media/radio/dsbr100.c
4631
4632 DSCC4 DRIVER
4633 M:      Francois Romieu <romieu@fr.zoreil.com>
4634 L:      netdev@vger.kernel.org
4635 S:      Maintained
4636 F:      drivers/net/wan/dscc4.c
4637
4638 DT3155 MEDIA DRIVER
4639 M:      Hans Verkuil <hverkuil@xs4all.nl>
4640 L:      linux-media@vger.kernel.org
4641 T:      git git://linuxtv.org/media_tree.git
4642 W:      https://linuxtv.org
4643 S:      Odd Fixes
4644 F:      drivers/media/pci/dt3155/
4645
4646 DVB_USB_AF9015 MEDIA DRIVER
4647 M:      Antti Palosaari <crope@iki.fi>
4648 L:      linux-media@vger.kernel.org
4649 W:      https://linuxtv.org
4650 W:      http://palosaari.fi/linux/
4651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4652 T:      git git://linuxtv.org/anttip/media_tree.git
4653 S:      Maintained
4654 F:      drivers/media/usb/dvb-usb-v2/af9015*
4655
4656 DVB_USB_AF9035 MEDIA DRIVER
4657 M:      Antti Palosaari <crope@iki.fi>
4658 L:      linux-media@vger.kernel.org
4659 W:      https://linuxtv.org
4660 W:      http://palosaari.fi/linux/
4661 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4662 T:      git git://linuxtv.org/anttip/media_tree.git
4663 S:      Maintained
4664 F:      drivers/media/usb/dvb-usb-v2/af9035*
4665
4666 DVB_USB_ANYSEE MEDIA DRIVER
4667 M:      Antti Palosaari <crope@iki.fi>
4668 L:      linux-media@vger.kernel.org
4669 W:      https://linuxtv.org
4670 W:      http://palosaari.fi/linux/
4671 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4672 T:      git git://linuxtv.org/anttip/media_tree.git
4673 S:      Maintained
4674 F:      drivers/media/usb/dvb-usb-v2/anysee*
4675
4676 DVB_USB_AU6610 MEDIA DRIVER
4677 M:      Antti Palosaari <crope@iki.fi>
4678 L:      linux-media@vger.kernel.org
4679 W:      https://linuxtv.org
4680 W:      http://palosaari.fi/linux/
4681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4682 T:      git git://linuxtv.org/anttip/media_tree.git
4683 S:      Maintained
4684 F:      drivers/media/usb/dvb-usb-v2/au6610*
4685
4686 DVB_USB_CE6230 MEDIA DRIVER
4687 M:      Antti Palosaari <crope@iki.fi>
4688 L:      linux-media@vger.kernel.org
4689 W:      https://linuxtv.org
4690 W:      http://palosaari.fi/linux/
4691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4692 T:      git git://linuxtv.org/anttip/media_tree.git
4693 S:      Maintained
4694 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4695
4696 DVB_USB_CXUSB MEDIA DRIVER
4697 M:      Michael Krufky <mkrufky@linuxtv.org>
4698 L:      linux-media@vger.kernel.org
4699 W:      https://linuxtv.org
4700 W:      http://github.com/mkrufky
4701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4702 T:      git git://linuxtv.org/media_tree.git
4703 S:      Maintained
4704 F:      drivers/media/usb/dvb-usb/cxusb*
4705
4706 DVB_USB_EC168 MEDIA DRIVER
4707 M:      Antti Palosaari <crope@iki.fi>
4708 L:      linux-media@vger.kernel.org
4709 W:      https://linuxtv.org
4710 W:      http://palosaari.fi/linux/
4711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4712 T:      git git://linuxtv.org/anttip/media_tree.git
4713 S:      Maintained
4714 F:      drivers/media/usb/dvb-usb-v2/ec168*
4715
4716 DVB_USB_GL861 MEDIA DRIVER
4717 M:      Antti Palosaari <crope@iki.fi>
4718 L:      linux-media@vger.kernel.org
4719 W:      https://linuxtv.org
4720 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4721 T:      git git://linuxtv.org/anttip/media_tree.git
4722 S:      Maintained
4723 F:      drivers/media/usb/dvb-usb-v2/gl861*
4724
4725 DVB_USB_MXL111SF MEDIA DRIVER
4726 M:      Michael Krufky <mkrufky@linuxtv.org>
4727 L:      linux-media@vger.kernel.org
4728 W:      https://linuxtv.org
4729 W:      http://github.com/mkrufky
4730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4731 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4732 S:      Maintained
4733 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4734
4735 DVB_USB_RTL28XXU MEDIA DRIVER
4736 M:      Antti Palosaari <crope@iki.fi>
4737 L:      linux-media@vger.kernel.org
4738 W:      https://linuxtv.org
4739 W:      http://palosaari.fi/linux/
4740 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4741 T:      git git://linuxtv.org/anttip/media_tree.git
4742 S:      Maintained
4743 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4744
4745 DVB_USB_V2 MEDIA DRIVER
4746 M:      Antti Palosaari <crope@iki.fi>
4747 L:      linux-media@vger.kernel.org
4748 W:      https://linuxtv.org
4749 W:      http://palosaari.fi/linux/
4750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4751 T:      git git://linuxtv.org/anttip/media_tree.git
4752 S:      Maintained
4753 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4754 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4755
4756 DYNAMIC DEBUG
4757 M:      Jason Baron <jbaron@akamai.com>
4758 S:      Maintained
4759 F:      lib/dynamic_debug.c
4760 F:      include/linux/dynamic_debug.h
4761
4762 DZ DECSTATION DZ11 SERIAL DRIVER
4763 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4764 S:      Maintained
4765 F:      drivers/tty/serial/dz.*
4766
4767 E3X0 POWER BUTTON DRIVER
4768 M:      Moritz Fischer <moritz.fischer@ettus.com>
4769 L:      usrp-users@lists.ettus.com
4770 W:      http://www.ettus.com
4771 S:      Supported
4772 F:      drivers/input/misc/e3x0-button.c
4773 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4774
4775 E4000 MEDIA DRIVER
4776 M:      Antti Palosaari <crope@iki.fi>
4777 L:      linux-media@vger.kernel.org
4778 W:      https://linuxtv.org
4779 W:      http://palosaari.fi/linux/
4780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4781 T:      git git://linuxtv.org/anttip/media_tree.git
4782 S:      Maintained
4783 F:      drivers/media/tuners/e4000*
4784
4785 EATA ISA/EISA/PCI SCSI DRIVER
4786 M:      Dario Ballabio <ballabio_dario@emc.com>
4787 L:      linux-scsi@vger.kernel.org
4788 S:      Maintained
4789 F:      drivers/scsi/eata.c
4790
4791 EC100 MEDIA DRIVER
4792 M:      Antti Palosaari <crope@iki.fi>
4793 L:      linux-media@vger.kernel.org
4794 W:      https://linuxtv.org
4795 W:      http://palosaari.fi/linux/
4796 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4797 T:      git git://linuxtv.org/anttip/media_tree.git
4798 S:      Maintained
4799 F:      drivers/media/dvb-frontends/ec100*
4800
4801 ECRYPT FILE SYSTEM
4802 M:      Tyler Hicks <tyhicks@canonical.com>
4803 L:      ecryptfs@vger.kernel.org
4804 W:      http://ecryptfs.org
4805 W:      https://launchpad.net/ecryptfs
4806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4807 S:      Supported
4808 F:      Documentation/filesystems/ecryptfs.txt
4809 F:      fs/ecryptfs/
4810
4811 EDAC-AMD64
4812 M:      Borislav Petkov <bp@alien8.de>
4813 L:      linux-edac@vger.kernel.org
4814 S:      Maintained
4815 F:      drivers/edac/amd64_edac*
4816
4817 EDAC-CALXEDA
4818 M:      Robert Richter <rric@kernel.org>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/highbank*
4822
4823 EDAC-CAVIUM
4824 M:      Ralf Baechle <ralf@linux-mips.org>
4825 M:      David Daney <david.daney@cavium.com>
4826 L:      linux-edac@vger.kernel.org
4827 L:      linux-mips@linux-mips.org
4828 S:      Supported
4829 F:      drivers/edac/octeon_edac*
4830 F:      drivers/edac/thunderx_edac*
4831
4832 EDAC-CORE
4833 M:      Borislav Petkov <bp@alien8.de>
4834 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4835 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4836 L:      linux-edac@vger.kernel.org
4837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4839 S:      Supported
4840 F:      Documentation/admin-guide/ras.rst
4841 F:      Documentation/driver-api/edac.rst
4842 F:      drivers/edac/
4843 F:      include/linux/edac.h
4844
4845 EDAC-E752X
4846 M:      Mark Gross <mark.gross@intel.com>
4847 L:      linux-edac@vger.kernel.org
4848 S:      Maintained
4849 F:      drivers/edac/e752x_edac.c
4850
4851 EDAC-E7XXX
4852 L:      linux-edac@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/edac/e7xxx_edac.c
4855
4856 EDAC-FSL_DDR
4857 M:      York Sun <york.sun@nxp.com>
4858 L:      linux-edac@vger.kernel.org
4859 S:      Maintained
4860 F:      drivers/edac/fsl_ddr_edac.*
4861
4862 EDAC-GHES
4863 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4864 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4865 L:      linux-edac@vger.kernel.org
4866 S:      Maintained
4867 F:      drivers/edac/ghes_edac.c
4868
4869 EDAC-I3000
4870 L:      linux-edac@vger.kernel.org
4871 S:      Orphan
4872 F:      drivers/edac/i3000_edac.c
4873
4874 EDAC-I5000
4875 L:      linux-edac@vger.kernel.org
4876 S:      Maintained
4877 F:      drivers/edac/i5000_edac.c
4878
4879 EDAC-I5400
4880 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4881 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4882 L:      linux-edac@vger.kernel.org
4883 S:      Maintained
4884 F:      drivers/edac/i5400_edac.c
4885
4886 EDAC-I7300
4887 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4888 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4889 L:      linux-edac@vger.kernel.org
4890 S:      Maintained
4891 F:      drivers/edac/i7300_edac.c
4892
4893 EDAC-I7CORE
4894 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4895 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4896 L:      linux-edac@vger.kernel.org
4897 S:      Maintained
4898 F:      drivers/edac/i7core_edac.c
4899
4900 EDAC-I82443BXGX
4901 M:      Tim Small <tim@buttersideup.com>
4902 L:      linux-edac@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/edac/i82443bxgx_edac.c
4905
4906 EDAC-I82975X
4907 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4908 M:      "Arvind R." <arvino55@gmail.com>
4909 L:      linux-edac@vger.kernel.org
4910 S:      Maintained
4911 F:      drivers/edac/i82975x_edac.c
4912
4913 EDAC-IE31200
4914 M:      Jason Baron <jbaron@akamai.com>
4915 L:      linux-edac@vger.kernel.org
4916 S:      Maintained
4917 F:      drivers/edac/ie31200_edac.c
4918
4919 EDAC-MPC85XX
4920 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4921 L:      linux-edac@vger.kernel.org
4922 S:      Maintained
4923 F:      drivers/edac/mpc85xx_edac.[ch]
4924
4925 EDAC-PASEMI
4926 M:      Egor Martovetsky <egor@pasemi.com>
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/pasemi_edac.c
4930
4931 EDAC-PND2
4932 M:      Tony Luck <tony.luck@intel.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/pnd2_edac.[ch]
4936
4937 EDAC-R82600
4938 M:      Tim Small <tim@buttersideup.com>
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/r82600_edac.c
4942
4943 EDAC-SBRIDGE
4944 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4945 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4946 L:      linux-edac@vger.kernel.org
4947 S:      Maintained
4948 F:      drivers/edac/sb_edac.c
4949
4950 EDAC-SKYLAKE
4951 M:      Tony Luck <tony.luck@intel.com>
4952 L:      linux-edac@vger.kernel.org
4953 S:      Maintained
4954 F:      drivers/edac/skx_edac.c
4955
4956 EDIROL UA-101/UA-1000 DRIVER
4957 M:      Clemens Ladisch <clemens@ladisch.de>
4958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4959 T:      git git://git.alsa-project.org/alsa-kernel.git
4960 S:      Maintained
4961 F:      sound/usb/misc/ua101.c
4962
4963 EFI TEST DRIVER
4964 L:      linux-efi@vger.kernel.org
4965 M:      Ivan Hu <ivan.hu@canonical.com>
4966 M:      Matt Fleming <matt@codeblueprint.co.uk>
4967 S:      Maintained
4968 F:      drivers/firmware/efi/test/
4969
4970 EFI VARIABLE FILESYSTEM
4971 M:      Matthew Garrett <matthew.garrett@nebula.com>
4972 M:      Jeremy Kerr <jk@ozlabs.org>
4973 M:      Matt Fleming <matt@codeblueprint.co.uk>
4974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4975 L:      linux-efi@vger.kernel.org
4976 S:      Maintained
4977 F:      fs/efivarfs/
4978
4979 EFIFB FRAMEBUFFER DRIVER
4980 L:      linux-fbdev@vger.kernel.org
4981 M:      Peter Jones <pjones@redhat.com>
4982 S:      Maintained
4983 F:      drivers/video/fbdev/efifb.c
4984
4985 EFS FILESYSTEM
4986 W:      http://aeschi.ch.eu.org/efs/
4987 S:      Orphan
4988 F:      fs/efs/
4989
4990 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4991 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4992 L:      netdev@vger.kernel.org
4993 S:      Maintained
4994 F:      drivers/net/ethernet/ibm/ehea/
4995
4996 EM28XX VIDEO4LINUX DRIVER
4997 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4998 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4999 L:      linux-media@vger.kernel.org
5000 W:      https://linuxtv.org
5001 T:      git git://linuxtv.org/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/usb/em28xx/
5004 F:      Documentation/media/v4l-drivers/em28xx*
5005
5006 EMBEDDED LINUX
5007 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5008 M:      Matt Mackall <mpm@selenic.com>
5009 M:      David Woodhouse <dwmw2@infradead.org>
5010 L:      linux-embedded@vger.kernel.org
5011 S:      Maintained
5012
5013 Emulex 10Gbps iSCSI - OneConnect DRIVER
5014 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5015 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5016 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5017 L:      linux-scsi@vger.kernel.org
5018 W:      http://www.broadcom.com
5019 S:      Supported
5020 F:      drivers/scsi/be2iscsi/
5021
5022 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5023 M:      Sathya Perla <sathya.perla@broadcom.com>
5024 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5025 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5026 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5027 L:      netdev@vger.kernel.org
5028 W:      http://www.emulex.com
5029 S:      Supported
5030 F:      drivers/net/ethernet/emulex/benet/
5031
5032 EMULEX ONECONNECT ROCE DRIVER
5033 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5034 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5035 L:      linux-rdma@vger.kernel.org
5036 W:      http://www.broadcom.com
5037 S:      Odd Fixes
5038 F:      drivers/infiniband/hw/ocrdma/
5039 F:      include/uapi/rdma/ocrdma-abi.h
5040
5041 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5042 M:      James Smart <james.smart@broadcom.com>
5043 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5044 L:      linux-scsi@vger.kernel.org
5045 W:      http://www.broadcom.com
5046 S:      Supported
5047 F:      drivers/scsi/lpfc/
5048
5049 ENE CB710 FLASH CARD READER DRIVER
5050 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5051 S:      Maintained
5052 F:      drivers/misc/cb710/
5053 F:      drivers/mmc/host/cb710-mmc.*
5054 F:      include/linux/cb710.h
5055
5056 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5057 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5058 S:      Maintained
5059 F:      drivers/media/rc/ene_ir.*
5060
5061 EPSON S1D13XXX FRAMEBUFFER DRIVER
5062 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5063 S:      Maintained
5064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5065 F:      drivers/video/fbdev/s1d13xxxfb.c
5066 F:      include/video/s1d13xxxfb.h
5067
5068 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5069 M:      Jeff Layton <jlayton@poochiereds.net>
5070 S:      Maintained
5071 F:      lib/errseq.c
5072 F:      include/linux/errseq.h
5073
5074 ET131X NETWORK DRIVER
5075 M:      Mark Einon <mark.einon@gmail.com>
5076 S:      Odd Fixes
5077 F:      drivers/net/ethernet/agere/
5078
5079 ETHERNET BRIDGE
5080 M:      Stephen Hemminger <stephen@networkplumber.org>
5081 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5082 L:      netdev@vger.kernel.org
5083 W:      http://www.linuxfoundation.org/en/Net:Bridge
5084 S:      Maintained
5085 F:      include/linux/netfilter_bridge/
5086 F:      net/bridge/
5087
5088 ETHERNET PHY LIBRARY
5089 M:      Andrew Lunn <andrew@lunn.ch>
5090 M:      Florian Fainelli <f.fainelli@gmail.com>
5091 L:      netdev@vger.kernel.org
5092 S:      Maintained
5093 F:      Documentation/ABI/testing/sysfs-bus-mdio
5094 F:      Documentation/devicetree/bindings/net/mdio*
5095 F:      Documentation/networking/phy.txt
5096 F:      drivers/net/phy/
5097 F:      drivers/of/of_mdio.c
5098 F:      drivers/of/of_net.c
5099 F:      include/linux/*mdio*.h
5100 F:      include/linux/of_net.h
5101 F:      include/linux/phy.h
5102 F:      include/linux/phy_fixed.h
5103 F:      include/linux/platform_data/mdio-gpio.h
5104 F:      include/linux/platform_data/mdio-bcm-unimac.h
5105 F:      include/trace/events/mdio.h
5106 F:      include/uapi/linux/mdio.h
5107 F:      include/uapi/linux/mii.h
5108
5109 EXT2 FILE SYSTEM
5110 M:      Jan Kara <jack@suse.com>
5111 L:      linux-ext4@vger.kernel.org
5112 S:      Maintained
5113 F:      Documentation/filesystems/ext2.txt
5114 F:      fs/ext2/
5115 F:      include/linux/ext2*
5116
5117 EXT4 FILE SYSTEM
5118 M:      "Theodore Ts'o" <tytso@mit.edu>
5119 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5120 L:      linux-ext4@vger.kernel.org
5121 W:      http://ext4.wiki.kernel.org
5122 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5124 S:      Maintained
5125 F:      Documentation/filesystems/ext4.txt
5126 F:      fs/ext4/
5127
5128 Extended Verification Module (EVM)
5129 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5130 L:      linux-ima-devel@lists.sourceforge.net
5131 L:      linux-security-module@vger.kernel.org
5132 S:      Supported
5133 F:      security/integrity/evm/
5134
5135 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5136 M:      Matt Fleming <matt@codeblueprint.co.uk>
5137 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5138 L:      linux-efi@vger.kernel.org
5139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5140 S:      Maintained
5141 F:      Documentation/efi-stub.txt
5142 F:      arch/*/kernel/efi.c
5143 F:      arch/x86/boot/compressed/eboot.[ch]
5144 F:      arch/*/include/asm/efi.h
5145 F:      arch/x86/platform/efi/
5146 F:      drivers/firmware/efi/
5147 F:      include/linux/efi*.h
5148 F:      arch/arm/boot/compressed/efi-header.S
5149 F:      arch/arm64/kernel/efi-entry.S
5150
5151 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5152 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5153 M:      Chanwoo Choi <cw00.choi@samsung.com>
5154 L:      linux-kernel@vger.kernel.org
5155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5156 S:      Maintained
5157 F:      drivers/extcon/
5158 F:      include/linux/extcon/
5159 F:      include/linux/extcon.h
5160 F:      Documentation/extcon/
5161 F:      Documentation/devicetree/bindings/extcon/
5162
5163 EXYNOS DP DRIVER
5164 M:      Jingoo Han <jingoohan1@gmail.com>
5165 L:      dri-devel@lists.freedesktop.org
5166 S:      Maintained
5167 F:      drivers/gpu/drm/exynos/exynos_dp*
5168
5169 EXYNOS SYSMMU (IOMMU) driver
5170 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5171 L:      iommu@lists.linux-foundation.org
5172 S:      Maintained
5173 F:      drivers/iommu/exynos-iommu.c
5174
5175 EZchip NPS platform support
5176 M:      Noam Camus <noamc@ezchip.com>
5177 S:      Supported
5178 F:      arch/arc/plat-eznps
5179 F:      arch/arc/boot/dts/eznps.dts
5180
5181 F2FS FILE SYSTEM
5182 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5183 M:      Chao Yu <yuchao0@huawei.com>
5184 L:      linux-f2fs-devel@lists.sourceforge.net
5185 W:      https://f2fs.wiki.kernel.org/
5186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5187 S:      Maintained
5188 F:      Documentation/filesystems/f2fs.txt
5189 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5190 F:      fs/f2fs/
5191 F:      include/linux/f2fs_fs.h
5192 F:      include/trace/events/f2fs.h
5193
5194 F71805F HARDWARE MONITORING DRIVER
5195 M:      Jean Delvare <jdelvare@suse.com>
5196 L:      linux-hwmon@vger.kernel.org
5197 S:      Maintained
5198 F:      Documentation/hwmon/f71805f
5199 F:      drivers/hwmon/f71805f.c
5200
5201 FANOTIFY
5202 M:      Eric Paris <eparis@redhat.com>
5203 S:      Maintained
5204 F:      fs/notify/fanotify/
5205 F:      include/linux/fanotify.h
5206 F:      include/uapi/linux/fanotify.h
5207
5208 FARSYNC SYNCHRONOUS DRIVER
5209 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5210 W:      http://www.farsite.co.uk/
5211 S:      Supported
5212 F:      drivers/net/wan/farsync.*
5213
5214 FAULT INJECTION SUPPORT
5215 M:      Akinobu Mita <akinobu.mita@gmail.com>
5216 S:      Supported
5217 F:      Documentation/fault-injection/
5218 F:      lib/fault-inject.c
5219
5220 FBTFT Framebuffer drivers
5221 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5222 S:      Maintained
5223 F:      drivers/staging/fbtft/
5224
5225 FC0011 TUNER DRIVER
5226 M:      Michael Buesch <m@bues.ch>
5227 L:      linux-media@vger.kernel.org
5228 S:      Maintained
5229 F:      drivers/media/tuners/fc0011.h
5230 F:      drivers/media/tuners/fc0011.c
5231
5232 FC2580 MEDIA DRIVER
5233 M:      Antti Palosaari <crope@iki.fi>
5234 L:      linux-media@vger.kernel.org
5235 W:      https://linuxtv.org
5236 W:      http://palosaari.fi/linux/
5237 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5238 T:      git git://linuxtv.org/anttip/media_tree.git
5239 S:      Maintained
5240 F:      drivers/media/tuners/fc2580*
5241
5242 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5243 M:      Johannes Thumshirn <jth@kernel.org>
5244 L:      fcoe-devel@open-fcoe.org
5245 W:      www.Open-FCoE.org
5246 S:      Supported
5247 F:      drivers/scsi/libfc/
5248 F:      drivers/scsi/fcoe/
5249 F:      include/scsi/fc/
5250 F:      include/scsi/libfc.h
5251 F:      include/scsi/libfcoe.h
5252 F:      include/uapi/scsi/fc/
5253
5254 FILE LOCKING (flock() and fcntl()/lockf())
5255 M:      Jeff Layton <jlayton@poochiereds.net>
5256 M:      "J. Bruce Fields" <bfields@fieldses.org>
5257 L:      linux-fsdevel@vger.kernel.org
5258 S:      Maintained
5259 F:      include/linux/fcntl.h
5260 F:      include/linux/fs.h
5261 F:      include/uapi/linux/fcntl.h
5262 F:      include/uapi/linux/fs.h
5263 F:      fs/fcntl.c
5264 F:      fs/locks.c
5265
5266 FILESYSTEMS (VFS and infrastructure)
5267 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5268 L:      linux-fsdevel@vger.kernel.org
5269 S:      Maintained
5270 F:      fs/*
5271
5272 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5273 M:      Riku Voipio <riku.voipio@iki.fi>
5274 L:      linux-hwmon@vger.kernel.org
5275 S:      Maintained
5276 F:      drivers/hwmon/f75375s.c
5277 F:      include/linux/f75375s.h
5278
5279 FIREWIRE AUDIO DRIVERS
5280 M:      Clemens Ladisch <clemens@ladisch.de>
5281 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5282 T:      git git://git.alsa-project.org/alsa-kernel.git
5283 S:      Maintained
5284 F:      sound/firewire/
5285
5286 FIREWIRE MEDIA DRIVERS (firedtv)
5287 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5288 L:      linux-media@vger.kernel.org
5289 L:      linux1394-devel@lists.sourceforge.net
5290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5291 S:      Maintained
5292 F:      drivers/media/firewire/
5293
5294 FIREWIRE SBP-2 TARGET
5295 M:      Chris Boot <bootc@bootc.net>
5296 L:      linux-scsi@vger.kernel.org
5297 L:      target-devel@vger.kernel.org
5298 L:      linux1394-devel@lists.sourceforge.net
5299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5300 S:      Maintained
5301 F:      drivers/target/sbp/
5302
5303 FIREWIRE SUBSYSTEM
5304 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5305 L:      linux1394-devel@lists.sourceforge.net
5306 W:      http://ieee1394.wiki.kernel.org/
5307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5308 S:      Maintained
5309 F:      drivers/firewire/
5310 F:      include/linux/firewire.h
5311 F:      include/uapi/linux/firewire*.h
5312 F:      tools/firewire/
5313
5314 FIRMWARE LOADER (request_firmware)
5315 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5316 L:      linux-kernel@vger.kernel.org
5317 S:      Maintained
5318 F:      Documentation/firmware_class/
5319 F:      drivers/base/firmware*.c
5320 F:      include/linux/firmware.h
5321
5322 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5323 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5324 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5325 S:      Maintained
5326 F:      drivers/block/rsxx/
5327
5328 FLOPPY DRIVER
5329 M:      Jiri Kosina <jikos@kernel.org>
5330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5331 S:      Odd fixes
5332 F:      drivers/block/floppy.c
5333
5334 FMC SUBSYSTEM
5335 M:      Alessandro Rubini <rubini@gnudd.com>
5336 W:      http://www.ohwr.org/projects/fmc-bus
5337 S:      Supported
5338 F:      drivers/fmc/
5339 F:      include/linux/fmc*.h
5340 F:      include/linux/ipmi-fru.h
5341 K:      fmc_d.*register
5342
5343 FPGA MANAGER FRAMEWORK
5344 M:      Alan Tull <atull@kernel.org>
5345 R:      Moritz Fischer <moritz.fischer@ettus.com>
5346 L:      linux-fpga@vger.kernel.org
5347 S:      Maintained
5348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5349 F:      Documentation/fpga/
5350 F:      Documentation/devicetree/bindings/fpga/
5351 F:      drivers/fpga/
5352 F:      include/linux/fpga/
5353 W:      http://www.rocketboards.org
5354
5355 FPU EMULATOR
5356 M:      Bill Metzenthen <billm@melbpc.org.au>
5357 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5358 S:      Maintained
5359 F:      arch/x86/math-emu/
5360
5361 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5362 L:      netdev@vger.kernel.org
5363 S:      Orphan
5364 F:      drivers/net/wan/dlci.c
5365 F:      drivers/net/wan/sdla.c
5366
5367 FRAMEBUFFER LAYER
5368 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5369 L:      linux-fbdev@vger.kernel.org
5370 T:      git git://github.com/bzolnier/linux.git
5371 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5372 S:      Maintained
5373 F:      Documentation/fb/
5374 F:      drivers/video/
5375 F:      include/video/
5376 F:      include/linux/fb.h
5377 F:      include/uapi/video/
5378 F:      include/uapi/linux/fb.h
5379
5380 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5381 M:      Horia Geantă <horia.geanta@nxp.com>
5382 M:      Dan Douglass <dan.douglass@nxp.com>
5383 L:      linux-crypto@vger.kernel.org
5384 S:      Maintained
5385 F:      drivers/crypto/caam/
5386 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5387
5388 FREESCALE DIU FRAMEBUFFER DRIVER
5389 M:      Timur Tabi <timur@tabi.org>
5390 L:      linux-fbdev@vger.kernel.org
5391 S:      Maintained
5392 F:      drivers/video/fbdev/fsl-diu-fb.*
5393
5394 FREESCALE DMA DRIVER
5395 M:      Li Yang <leoyang.li@nxp.com>
5396 M:      Zhang Wei <zw@zh-kernel.org>
5397 L:      linuxppc-dev@lists.ozlabs.org
5398 S:      Maintained
5399 F:      drivers/dma/fsldma.*
5400
5401 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5402 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5403 L:      netdev@vger.kernel.org
5404 S:      Maintained
5405 F:      drivers/net/ethernet/freescale/gianfar*
5406 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5407 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5408
5409 FREESCALE GPMI NAND DRIVER
5410 M:      Han Xu <han.xu@nxp.com>
5411 L:      linux-mtd@lists.infradead.org
5412 S:      Maintained
5413 F:      drivers/mtd/nand/gpmi-nand/*
5414
5415 FREESCALE I2C CPM DRIVER
5416 M:      Jochen Friedrich <jochen@scram.de>
5417 L:      linuxppc-dev@lists.ozlabs.org
5418 L:      linux-i2c@vger.kernel.org
5419 S:      Maintained
5420 F:      drivers/i2c/busses/i2c-cpm.c
5421
5422 FREESCALE IMX / MXC FEC DRIVER
5423 M:      Fugang Duan <fugang.duan@nxp.com>
5424 L:      netdev@vger.kernel.org
5425 S:      Maintained
5426 F:      drivers/net/ethernet/freescale/fec_main.c
5427 F:      drivers/net/ethernet/freescale/fec_ptp.c
5428 F:      drivers/net/ethernet/freescale/fec.h
5429 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5430
5431 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5432 M:      Sascha Hauer <kernel@pengutronix.de>
5433 L:      linux-fbdev@vger.kernel.org
5434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5435 S:      Maintained
5436 F:      include/linux/platform_data/video-imxfb.h
5437 F:      drivers/video/fbdev/imxfb.c
5438
5439 FREESCALE QORIQ DPAA ETHERNET DRIVER
5440 M:      Madalin Bucur <madalin.bucur@nxp.com>
5441 L:      netdev@vger.kernel.org
5442 S:      Maintained
5443 F:      drivers/net/ethernet/freescale/dpaa
5444
5445 FREESCALE QORIQ DPAA FMAN DRIVER
5446 M:      Madalin Bucur <madalin.bucur@nxp.com>
5447 L:      netdev@vger.kernel.org
5448 S:      Maintained
5449 F:      drivers/net/ethernet/freescale/fman
5450 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5451
5452 FREESCALE QUAD SPI DRIVER
5453 M:      Han Xu <han.xu@nxp.com>
5454 L:      linux-mtd@lists.infradead.org
5455 S:      Maintained
5456 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5457
5458 FREESCALE QUICC ENGINE LIBRARY
5459 M:      Qiang Zhao <qiang.zhao@nxp.com>
5460 L:      linuxppc-dev@lists.ozlabs.org
5461 S:      Maintained
5462 F:      drivers/soc/fsl/qe/
5463 F:      include/soc/fsl/*qe*.h
5464 F:      include/soc/fsl/*ucc*.h
5465
5466 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5467 M:      Li Yang <leoyang.li@nxp.com>
5468 L:      netdev@vger.kernel.org
5469 L:      linuxppc-dev@lists.ozlabs.org
5470 S:      Maintained
5471 F:      drivers/net/ethernet/freescale/ucc_geth*
5472
5473 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5474 M:      Zhao Qiang <qiang.zhao@nxp.com>
5475 L:      netdev@vger.kernel.org
5476 L:      linuxppc-dev@lists.ozlabs.org
5477 S:      Maintained
5478 F:      drivers/net/wan/fsl_ucc_hdlc*
5479
5480 FREESCALE QUICC ENGINE UCC UART DRIVER
5481 M:      Timur Tabi <timur@tabi.org>
5482 L:      linuxppc-dev@lists.ozlabs.org
5483 S:      Maintained
5484 F:      drivers/tty/serial/ucc_uart.c
5485
5486 FREESCALE SOC DRIVERS
5487 M:      Li Yang <leoyang.li@nxp.com>
5488 L:      linuxppc-dev@lists.ozlabs.org
5489 L:      linux-arm-kernel@lists.infradead.org
5490 S:      Maintained
5491 F:      Documentation/devicetree/bindings/soc/fsl/
5492 F:      drivers/soc/fsl/
5493 F:      include/linux/fsl/
5494
5495 FREESCALE SOC FS_ENET DRIVER
5496 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5497 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5498 L:      linuxppc-dev@lists.ozlabs.org
5499 L:      netdev@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/net/ethernet/freescale/fs_enet/
5502 F:      include/linux/fs_enet_pd.h
5503
5504 FREESCALE SOC SOUND DRIVERS
5505 M:      Timur Tabi <timur@tabi.org>
5506 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5507 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5508 R:      Fabio Estevam <fabio.estevam@nxp.com>
5509 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5510 L:      linuxppc-dev@lists.ozlabs.org
5511 S:      Maintained
5512 F:      sound/soc/fsl/fsl*
5513 F:      sound/soc/fsl/imx*
5514 F:      sound/soc/fsl/mpc8610_hpcd.c
5515
5516 FREESCALE USB PERIPHERAL DRIVERS
5517 M:      Li Yang <leoyang.li@nxp.com>
5518 L:      linux-usb@vger.kernel.org
5519 L:      linuxppc-dev@lists.ozlabs.org
5520 S:      Maintained
5521 F:      drivers/usb/gadget/udc/fsl*
5522
5523 FREEVXFS FILESYSTEM
5524 M:      Christoph Hellwig <hch@infradead.org>
5525 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5526 S:      Maintained
5527 F:      fs/freevxfs/
5528
5529 FREEZER
5530 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5531 M:      Pavel Machek <pavel@ucw.cz>
5532 L:      linux-pm@vger.kernel.org
5533 S:      Supported
5534 F:      Documentation/power/freezing-of-tasks.txt
5535 F:      include/linux/freezer.h
5536 F:      kernel/freezer.c
5537
5538 FRONTSWAP API
5539 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5540 L:      linux-kernel@vger.kernel.org
5541 S:      Maintained
5542 F:      mm/frontswap.c
5543 F:      include/linux/frontswap.h
5544
5545 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5546 M:      David Howells <dhowells@redhat.com>
5547 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5548 S:      Supported
5549 F:      Documentation/filesystems/caching/
5550 F:      fs/fscache/
5551 F:      include/linux/fscache*.h
5552
5553 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5554 M:      Theodore Y. Ts'o <tytso@mit.edu>
5555 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5556 L:      linux-fscrypt@vger.kernel.org
5557 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5559 S:      Supported
5560 F:      fs/crypto/
5561 F:      include/linux/fscrypt*.h
5562
5563 FUJITSU FR-V (FRV) PORT
5564 S:      Orphan
5565 F:      arch/frv/
5566
5567 FUJITSU LAPTOP EXTRAS
5568 M:      Jonathan Woithe <jwoithe@just42.net>
5569 L:      platform-driver-x86@vger.kernel.org
5570 S:      Maintained
5571 F:      drivers/platform/x86/fujitsu-laptop.c
5572
5573 FUJITSU M-5MO LS CAMERA ISP DRIVER
5574 M:      Kyungmin Park <kyungmin.park@samsung.com>
5575 M:      Heungjun Kim <riverful.kim@samsung.com>
5576 L:      linux-media@vger.kernel.org
5577 S:      Maintained
5578 F:      drivers/media/i2c/m5mols/
5579 F:      include/media/i2c/m5mols.h
5580
5581 FUJITSU TABLET EXTRAS
5582 M:      Robert Gerlach <khnz@gmx.de>
5583 L:      platform-driver-x86@vger.kernel.org
5584 S:      Maintained
5585 F:      drivers/platform/x86/fujitsu-tablet.c
5586
5587 FUSE: FILESYSTEM IN USERSPACE
5588 M:      Miklos Szeredi <miklos@szeredi.hu>
5589 L:      linux-fsdevel@vger.kernel.org
5590 W:      http://fuse.sourceforge.net/
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5592 S:      Maintained
5593 F:      fs/fuse/
5594 F:      include/uapi/linux/fuse.h
5595 F:      Documentation/filesystems/fuse.txt
5596
5597 FUTEX SUBSYSTEM
5598 M:      Thomas Gleixner <tglx@linutronix.de>
5599 M:      Ingo Molnar <mingo@redhat.com>
5600 R:      Peter Zijlstra <peterz@infradead.org>
5601 R:      Darren Hart <dvhart@infradead.org>
5602 L:      linux-kernel@vger.kernel.org
5603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5604 S:      Maintained
5605 F:      kernel/futex.c
5606 F:      kernel/futex_compat.c
5607 F:      include/asm-generic/futex.h
5608 F:      include/linux/futex.h
5609 F:      include/uapi/linux/futex.h
5610 F:      tools/testing/selftests/futex/
5611 F:      tools/perf/bench/futex*
5612 F:      Documentation/*futex*
5613
5614 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5615 M:      Rik Faith <faith@cs.unc.edu>
5616 L:      linux-scsi@vger.kernel.org
5617 S:      Odd Fixes (e.g., new signatures)
5618 F:      drivers/scsi/fdomain.*
5619
5620 GCC PLUGINS
5621 M:      Kees Cook <keescook@chromium.org>
5622 R:      Emese Revfy <re.emese@gmail.com>
5623 L:      kernel-hardening@lists.openwall.com
5624 S:      Maintained
5625 F:      scripts/gcc-plugins/
5626 F:      scripts/gcc-plugin.sh
5627 F:      scripts/Makefile.gcc-plugins
5628 F:      Documentation/gcc-plugins.txt
5629
5630 GCOV BASED KERNEL PROFILING
5631 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5632 S:      Maintained
5633 F:      kernel/gcov/
5634 F:      Documentation/dev-tools/gcov.rst
5635
5636 GDB KERNEL DEBUGGING HELPER SCRIPTS
5637 M:      Jan Kiszka <jan.kiszka@siemens.com>
5638 M:      Kieran Bingham <kieran@bingham.xyz>
5639 S:      Supported
5640 F:      scripts/gdb/
5641
5642 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5643 M:      Achim Leubner <achim_leubner@adaptec.com>
5644 L:      linux-scsi@vger.kernel.org
5645 W:      http://www.icp-vortex.com/
5646 S:      Supported
5647 F:      drivers/scsi/gdt*
5648
5649 GEMTEK FM RADIO RECEIVER DRIVER
5650 M:      Hans Verkuil <hverkuil@xs4all.nl>
5651 L:      linux-media@vger.kernel.org
5652 T:      git git://linuxtv.org/media_tree.git
5653 W:      https://linuxtv.org
5654 S:      Maintained
5655 F:      drivers/media/radio/radio-gemtek*
5656
5657 GENERIC GPIO I2C DRIVER
5658 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5659 S:      Supported
5660 F:      drivers/i2c/busses/i2c-gpio.c
5661 F:      include/linux/i2c-gpio.h
5662
5663 GENERIC GPIO I2C MULTIPLEXER DRIVER
5664 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5665 L:      linux-i2c@vger.kernel.org
5666 S:      Supported
5667 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5668 F:      include/linux/i2c-mux-gpio.h
5669 F:      Documentation/i2c/muxes/i2c-mux-gpio
5670
5671 GENERIC HDLC (WAN) DRIVERS
5672 M:      Krzysztof Halasa <khc@pm.waw.pl>
5673 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5674 S:      Maintained
5675 F:      drivers/net/wan/c101.c
5676 F:      drivers/net/wan/hd6457*
5677 F:      drivers/net/wan/hdlc*
5678 F:      drivers/net/wan/n2.c
5679 F:      drivers/net/wan/pc300too.c
5680 F:      drivers/net/wan/pci200syn.c
5681 F:      drivers/net/wan/wanxl*
5682
5683 GENERIC INCLUDE/ASM HEADER FILES
5684 M:      Arnd Bergmann <arnd@arndb.de>
5685 L:      linux-arch@vger.kernel.org
5686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5687 S:      Maintained
5688 F:      include/asm-generic/
5689 F:      include/uapi/asm-generic/
5690
5691 GENERIC PHY FRAMEWORK
5692 M:      Kishon Vijay Abraham I <kishon@ti.com>
5693 L:      linux-kernel@vger.kernel.org
5694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5695 S:      Supported
5696 F:      drivers/phy/
5697 F:      include/linux/phy/
5698
5699 GENERIC PM DOMAINS
5700 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5701 M:      Kevin Hilman <khilman@kernel.org>
5702 M:      Ulf Hansson <ulf.hansson@linaro.org>
5703 L:      linux-pm@vger.kernel.org
5704 S:      Supported
5705 F:      drivers/base/power/domain*.c
5706 F:      include/linux/pm_domain.h
5707 F:      Documentation/devicetree/bindings/power/power_domain.txt
5708
5709 GENERIC UIO DRIVER FOR PCI DEVICES
5710 M:      "Michael S. Tsirkin" <mst@redhat.com>
5711 L:      kvm@vger.kernel.org
5712 S:      Supported
5713 F:      drivers/uio/uio_pci_generic.c
5714
5715 GENWQE (IBM Generic Workqueue Card)
5716 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5717 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5718 S:      Supported
5719 F:      drivers/misc/genwqe/
5720
5721 GET_MAINTAINER SCRIPT
5722 M:      Joe Perches <joe@perches.com>
5723 S:      Maintained
5724 F:      scripts/get_maintainer.pl
5725
5726 GFS2 FILE SYSTEM
5727 M:      Steven Whitehouse <swhiteho@redhat.com>
5728 M:      Bob Peterson <rpeterso@redhat.com>
5729 L:      cluster-devel@redhat.com
5730 W:      http://sources.redhat.com/cluster/
5731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5732 S:      Supported
5733 F:      Documentation/filesystems/gfs2*.txt
5734 F:      fs/gfs2/
5735 F:      include/uapi/linux/gfs2_ondisk.h
5736
5737 GIGASET ISDN DRIVERS
5738 M:      Paul Bolle <pebolle@tiscali.nl>
5739 L:      gigaset307x-common@lists.sourceforge.net
5740 W:      http://gigaset307x.sourceforge.net/
5741 S:      Odd Fixes
5742 F:      Documentation/isdn/README.gigaset
5743 F:      drivers/isdn/gigaset/
5744 F:      include/uapi/linux/gigaset_dev.h
5745
5746 GO7007 MPEG CODEC
5747 M:      Hans Verkuil <hans.verkuil@cisco.com>
5748 L:      linux-media@vger.kernel.org
5749 S:      Maintained
5750 F:      drivers/media/usb/go7007/
5751
5752 GOODIX TOUCHSCREEN
5753 M:      Bastien Nocera <hadess@hadess.net>
5754 L:      linux-input@vger.kernel.org
5755 S:      Maintained
5756 F:      drivers/input/touchscreen/goodix.c
5757
5758 GPIO ACPI SUPPORT
5759 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5760 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5761 L:      linux-gpio@vger.kernel.org
5762 L:      linux-acpi@vger.kernel.org
5763 S:      Maintained
5764 F:      Documentation/acpi/gpio-properties.txt
5765 F:      drivers/gpio/gpiolib-acpi.c
5766
5767 GPIO MOCKUP DRIVER
5768 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5769 L:      linux-gpio@vger.kernel.org
5770 S:      Maintained
5771 F:      drivers/gpio/gpio-mockup.c
5772 F:      tools/testing/selftests/gpio/
5773
5774 GPIO SUBSYSTEM
5775 M:      Linus Walleij <linus.walleij@linaro.org>
5776 L:      linux-gpio@vger.kernel.org
5777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5778 S:      Maintained
5779 F:      Documentation/devicetree/bindings/gpio/
5780 F:      Documentation/gpio/
5781 F:      Documentation/ABI/testing/gpio-cdev
5782 F:      Documentation/ABI/obsolete/sysfs-gpio
5783 F:      drivers/gpio/
5784 F:      include/linux/gpio/
5785 F:      include/linux/gpio.h
5786 F:      include/asm-generic/gpio.h
5787 F:      include/uapi/linux/gpio.h
5788 F:      tools/gpio/
5789
5790 GRE DEMULTIPLEXER DRIVER
5791 M:      Dmitry Kozlov <xeb@mail.ru>
5792 L:      netdev@vger.kernel.org
5793 S:      Maintained
5794 F:      net/ipv4/gre_demux.c
5795 F:      net/ipv4/gre_offload.c
5796 F:      include/net/gre.h
5797
5798 GRETH 10/100/1G Ethernet MAC device driver
5799 M:      Andreas Larsson <andreas@gaisler.com>
5800 L:      netdev@vger.kernel.org
5801 S:      Maintained
5802 F:      drivers/net/ethernet/aeroflex/
5803
5804 GREYBUS AUDIO PROTOCOLS DRIVERS
5805 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5806 M:      Mark Greer <mgreer@animalcreek.com>
5807 S:      Maintained
5808 F:      drivers/staging/greybus/audio_apbridgea.c
5809 F:      drivers/staging/greybus/audio_apbridgea.h
5810 F:      drivers/staging/greybus/audio_codec.c
5811 F:      drivers/staging/greybus/audio_codec.h
5812 F:      drivers/staging/greybus/audio_gb.c
5813 F:      drivers/staging/greybus/audio_manager.c
5814 F:      drivers/staging/greybus/audio_manager.h
5815 F:      drivers/staging/greybus/audio_manager_module.c
5816 F:      drivers/staging/greybus/audio_manager_private.h
5817 F:      drivers/staging/greybus/audio_manager_sysfs.c
5818 F:      drivers/staging/greybus/audio_module.c
5819 F:      drivers/staging/greybus/audio_topology.c
5820
5821 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5822 M:      Viresh Kumar <vireshk@kernel.org>
5823 S:      Maintained
5824 F:      drivers/staging/greybus/authentication.c
5825 F:      drivers/staging/greybus/bootrom.c
5826 F:      drivers/staging/greybus/firmware.h
5827 F:      drivers/staging/greybus/fw-core.c
5828 F:      drivers/staging/greybus/fw-download.c
5829 F:      drivers/staging/greybus/fw-managament.c
5830 F:      drivers/staging/greybus/greybus_authentication.h
5831 F:      drivers/staging/greybus/greybus_firmware.h
5832 F:      drivers/staging/greybus/hid.c
5833 F:      drivers/staging/greybus/i2c.c
5834 F:      drivers/staging/greybus/spi.c
5835 F:      drivers/staging/greybus/spilib.c
5836 F:      drivers/staging/greybus/spilib.h
5837
5838 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5839 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5840 S:      Maintained
5841 F:      drivers/staging/greybus/loopback.c
5842 F:      drivers/staging/greybus/timesync.c
5843 F:      drivers/staging/greybus/timesync_platform.c
5844
5845 GREYBUS PLATFORM DRIVERS
5846 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5847 S:      Maintained
5848 F:      drivers/staging/greybus/arche-platform.c
5849 F:      drivers/staging/greybus/arche-apb-ctrl.c
5850 F:      drivers/staging/greybus/arche_platform.h
5851
5852 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5853 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5854 S:      Maintained
5855 F:      drivers/staging/greybus/sdio.c
5856 F:      drivers/staging/greybus/light.c
5857 F:      drivers/staging/greybus/gpio.c
5858 F:      drivers/staging/greybus/power_supply.c
5859 F:      drivers/staging/greybus/spi.c
5860 F:      drivers/staging/greybus/spilib.c
5861
5862 GREYBUS SUBSYSTEM
5863 M:      Johan Hovold <johan@kernel.org>
5864 M:      Alex Elder <elder@kernel.org>
5865 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5866 S:      Maintained
5867 F:      drivers/staging/greybus/
5868 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5869
5870 GREYBUS UART PROTOCOLS DRIVERS
5871 M:      David Lin <dtwlin@gmail.com>
5872 S:      Maintained
5873 F:      drivers/staging/greybus/uart.c
5874 F:      drivers/staging/greybus/log.c
5875
5876 GS1662 VIDEO SERIALIZER
5877 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5878 L:      linux-media@vger.kernel.org
5879 T:      git git://linuxtv.org/media_tree.git
5880 S:      Maintained
5881 F:      drivers/media/spi/gs1662.c
5882
5883 GSPCA FINEPIX SUBDRIVER
5884 M:      Frank Zago <frank@zago.net>
5885 L:      linux-media@vger.kernel.org
5886 T:      git git://linuxtv.org/media_tree.git
5887 S:      Maintained
5888 F:      drivers/media/usb/gspca/finepix.c
5889
5890 GSPCA GL860 SUBDRIVER
5891 M:      Olivier Lorin <o.lorin@laposte.net>
5892 L:      linux-media@vger.kernel.org
5893 T:      git git://linuxtv.org/media_tree.git
5894 S:      Maintained
5895 F:      drivers/media/usb/gspca/gl860/
5896
5897 GSPCA M5602 SUBDRIVER
5898 M:      Erik Andren <erik.andren@gmail.com>
5899 L:      linux-media@vger.kernel.org
5900 T:      git git://linuxtv.org/media_tree.git
5901 S:      Maintained
5902 F:      drivers/media/usb/gspca/m5602/
5903
5904 GSPCA PAC207 SONIXB SUBDRIVER
5905 M:      Hans Verkuil <hverkuil@xs4all.nl>
5906 L:      linux-media@vger.kernel.org
5907 T:      git git://linuxtv.org/media_tree.git
5908 S:      Odd Fixes
5909 F:      drivers/media/usb/gspca/pac207.c
5910
5911 GSPCA SN9C20X SUBDRIVER
5912 M:      Brian Johnson <brijohn@gmail.com>
5913 L:      linux-media@vger.kernel.org
5914 T:      git git://linuxtv.org/media_tree.git
5915 S:      Maintained
5916 F:      drivers/media/usb/gspca/sn9c20x.c
5917
5918 GSPCA T613 SUBDRIVER
5919 M:      Leandro Costantino <lcostantino@gmail.com>
5920 L:      linux-media@vger.kernel.org
5921 T:      git git://linuxtv.org/media_tree.git
5922 S:      Maintained
5923 F:      drivers/media/usb/gspca/t613.c
5924
5925 GSPCA USB WEBCAM DRIVER
5926 M:      Hans Verkuil <hverkuil@xs4all.nl>
5927 L:      linux-media@vger.kernel.org
5928 T:      git git://linuxtv.org/media_tree.git
5929 S:      Odd Fixes
5930 F:      drivers/media/usb/gspca/
5931
5932 GTP (GPRS Tunneling Protocol)
5933 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5934 M:      Harald Welte <laforge@gnumonks.org>
5935 L:      osmocom-net-gprs@lists.osmocom.org
5936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5937 S:      Maintained
5938 F:      drivers/net/gtp.c
5939
5940 GUID PARTITION TABLE (GPT)
5941 M:      Davidlohr Bueso <dave@stgolabs.net>
5942 L:      linux-efi@vger.kernel.org
5943 S:      Maintained
5944 F:      block/partitions/efi.*
5945
5946 H8/300 ARCHITECTURE
5947 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5948 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5949 W:      http://uclinux-h8.sourceforge.jp
5950 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5951 S:      Maintained
5952 F:      arch/h8300/
5953 F:      drivers/clocksource/h8300_*.c
5954 F:      drivers/clk/h8300/
5955 F:      drivers/irqchip/irq-renesas-h8*.c
5956
5957 HACKRF MEDIA DRIVER
5958 M:      Antti Palosaari <crope@iki.fi>
5959 L:      linux-media@vger.kernel.org
5960 W:      https://linuxtv.org
5961 W:      http://palosaari.fi/linux/
5962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5963 T:      git git://linuxtv.org/anttip/media_tree.git
5964 S:      Maintained
5965 F:      drivers/media/usb/hackrf/
5966
5967 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5968 M:      Frank Seidel <frank@f-seidel.de>
5969 L:      platform-driver-x86@vger.kernel.org
5970 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5971 S:      Maintained
5972 F:      drivers/platform/x86/hdaps.c
5973
5974 HARDWARE MONITORING
5975 M:      Jean Delvare <jdelvare@suse.com>
5976 M:      Guenter Roeck <linux@roeck-us.net>
5977 L:      linux-hwmon@vger.kernel.org
5978 W:      http://hwmon.wiki.kernel.org/
5979 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5981 S:      Maintained
5982 F:      Documentation/hwmon/
5983 F:      drivers/hwmon/
5984 F:      include/linux/hwmon*.h
5985
5986 HARDWARE RANDOM NUMBER GENERATOR CORE
5987 M:      Matt Mackall <mpm@selenic.com>
5988 M:      Herbert Xu <herbert@gondor.apana.org.au>
5989 L:      linux-crypto@vger.kernel.org
5990 S:      Odd fixes
5991 F:      Documentation/devicetree/bindings/rng/
5992 F:      Documentation/hw_random.txt
5993 F:      drivers/char/hw_random/
5994 F:      include/linux/hw_random.h
5995
5996 HARDWARE SPINLOCK CORE
5997 M:      Ohad Ben-Cohen <ohad@wizery.com>
5998 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5999 L:      linux-remoteproc@vger.kernel.org
6000 S:      Maintained
6001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6002 F:      Documentation/devicetree/bindings/hwlock/
6003 F:      Documentation/hwspinlock.txt
6004 F:      drivers/hwspinlock/
6005 F:      include/linux/hwspinlock.h
6006
6007 HARMONY SOUND DRIVER
6008 L:      linux-parisc@vger.kernel.org
6009 S:      Maintained
6010 F:      sound/parisc/harmony.*
6011
6012 HDPVR USB VIDEO ENCODER DRIVER
6013 M:      Hans Verkuil <hverkuil@xs4all.nl>
6014 L:      linux-media@vger.kernel.org
6015 T:      git git://linuxtv.org/media_tree.git
6016 W:      https://linuxtv.org
6017 S:      Odd Fixes
6018 F:      drivers/media/usb/hdpvr/
6019
6020 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6021 M:      Jimmy Vance <jimmy.vance@hpe.com>
6022 S:      Supported
6023 F:      Documentation/watchdog/hpwdt.txt
6024 F:      drivers/watchdog/hpwdt.c
6025
6026 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6027 M:      Don Brace <don.brace@microsemi.com>
6028 L:      esc.storagedev@microsemi.com
6029 L:      linux-scsi@vger.kernel.org
6030 S:      Supported
6031 F:      Documentation/scsi/hpsa.txt
6032 F:      drivers/scsi/hpsa*.[ch]
6033 F:      include/linux/cciss*.h
6034 F:      include/uapi/linux/cciss*.h
6035
6036 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6037 M:      Don Brace <don.brace@microsemi.com>
6038 L:      esc.storagedev@microsemi.com
6039 L:      linux-scsi@vger.kernel.org
6040 S:      Supported
6041 F:      Documentation/blockdev/cciss.txt
6042 F:      drivers/block/cciss*
6043 F:      include/linux/cciss_ioctl.h
6044 F:      include/uapi/linux/cciss_ioctl.h
6045
6046 HFI1 DRIVER
6047 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6048 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6049 L:      linux-rdma@vger.kernel.org
6050 S:      Supported
6051 F:      drivers/infiniband/hw/hfi1
6052
6053 HFS FILESYSTEM
6054 L:      linux-fsdevel@vger.kernel.org
6055 S:      Orphan
6056 F:      Documentation/filesystems/hfs.txt
6057 F:      fs/hfs/
6058
6059 HFSPLUS FILESYSTEM
6060 L:      linux-fsdevel@vger.kernel.org
6061 S:      Orphan
6062 F:      Documentation/filesystems/hfsplus.txt
6063 F:      fs/hfsplus/
6064
6065 HGA FRAMEBUFFER DRIVER
6066 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6067 L:      linux-nvidia@lists.surfsouth.com
6068 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6069 S:      Maintained
6070 F:      drivers/video/fbdev/hgafb.c
6071
6072 HIBERNATION (aka Software Suspend, aka swsusp)
6073 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6074 M:      Pavel Machek <pavel@ucw.cz>
6075 L:      linux-pm@vger.kernel.org
6076 B:      https://bugzilla.kernel.org
6077 S:      Supported
6078 F:      arch/x86/power/
6079 F:      drivers/base/power/
6080 F:      kernel/power/
6081 F:      include/linux/suspend.h
6082 F:      include/linux/freezer.h
6083 F:      include/linux/pm.h
6084 F:      arch/*/include/asm/suspend*.h
6085
6086 HID CORE LAYER
6087 M:      Jiri Kosina <jikos@kernel.org>
6088 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6089 L:      linux-input@vger.kernel.org
6090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6091 S:      Maintained
6092 F:      drivers/hid/
6093 F:      include/linux/hid*
6094 F:      include/uapi/linux/hid*
6095
6096 HID SENSOR HUB DRIVERS
6097 M:      Jiri Kosina <jikos@kernel.org>
6098 M:      Jonathan Cameron <jic23@kernel.org>
6099 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6100 L:      linux-input@vger.kernel.org
6101 L:      linux-iio@vger.kernel.org
6102 S:      Maintained
6103 F:      Documentation/hid/hid-sensor*
6104 F:      drivers/hid/hid-sensor-*
6105 F:      drivers/iio/*/hid-*
6106 F:      include/linux/hid-sensor-*
6107
6108 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6109 M:      Thomas Gleixner <tglx@linutronix.de>
6110 L:      linux-kernel@vger.kernel.org
6111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6112 S:      Maintained
6113 F:      Documentation/timers/
6114 F:      kernel/time/hrtimer.c
6115 F:      kernel/time/clockevents.c
6116 F:      kernel/time/timer_*.c
6117 F:      include/linux/clockchips.h
6118 F:      include/linux/hrtimer.h
6119
6120 HIGH-SPEED SCC DRIVER FOR AX.25
6121 L:      linux-hams@vger.kernel.org
6122 S:      Orphan
6123 F:      drivers/net/hamradio/dmascc.c
6124 F:      drivers/net/hamradio/scc.c
6125
6126 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6127 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6128 W:      http://www.highpoint-tech.com
6129 S:      Supported
6130 F:      Documentation/scsi/hptiop.txt
6131 F:      drivers/scsi/hptiop.c
6132
6133 HIPPI
6134 M:      Jes Sorensen <jes@trained-monkey.org>
6135 L:      linux-hippi@sunsite.dk
6136 S:      Maintained
6137 F:      include/linux/hippidevice.h
6138 F:      include/uapi/linux/if_hippi.h
6139 F:      net/802/hippi.c
6140 F:      drivers/net/hippi/
6141
6142 HISILICON NETWORK SUBSYSTEM DRIVER
6143 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6144 M:      Salil Mehta <salil.mehta@huawei.com>
6145 L:      netdev@vger.kernel.org
6146 W:      http://www.hisilicon.com
6147 S:      Maintained
6148 F:      drivers/net/ethernet/hisilicon/
6149 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6150
6151 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6152 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6153 M:      Salil Mehta <salil.mehta@huawei.com>
6154 L:      netdev@vger.kernel.org
6155 W:      http://www.hisilicon.com
6156 S:      Maintained
6157 F:      drivers/net/ethernet/hisilicon/hns3/
6158
6159 HISILICON ROCE DRIVER
6160 M:      Lijun Ou <oulijun@huawei.com>
6161 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6162 L:      linux-rdma@vger.kernel.org
6163 S:      Maintained
6164 F:      drivers/infiniband/hw/hns/
6165 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6166
6167 HISILICON SAS Controller
6168 M:      John Garry <john.garry@huawei.com>
6169 W:      http://www.hisilicon.com
6170 S:      Supported
6171 F:      drivers/scsi/hisi_sas/
6172 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6173
6174 HOST AP DRIVER
6175 M:      Jouni Malinen <j@w1.fi>
6176 L:      linux-wireless@vger.kernel.org
6177 W:      http://w1.fi/hostap-driver.html
6178 S:      Obsolete
6179 F:      drivers/net/wireless/intersil/hostap/
6180
6181 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6182 L:      platform-driver-x86@vger.kernel.org
6183 S:      Orphan
6184 F:      drivers/platform/x86/tc1100-wmi.c
6185
6186 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6187 M:      Jaroslav Kysela <perex@perex.cz>
6188 S:      Maintained
6189 F:      drivers/net/ethernet/hp/hp100.*
6190
6191 HPET:   High Precision Event Timers driver
6192 M:      Clemens Ladisch <clemens@ladisch.de>
6193 S:      Maintained
6194 F:      Documentation/timers/hpet.txt
6195 F:      drivers/char/hpet.c
6196 F:      include/linux/hpet.h
6197 F:      include/uapi/linux/hpet.h
6198
6199 HPET:   x86
6200 S:      Orphan
6201 F:      arch/x86/kernel/hpet.c
6202 F:      arch/x86/include/asm/hpet.h
6203
6204 HPFS FILESYSTEM
6205 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6206 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6207 S:      Maintained
6208 F:      fs/hpfs/
6209
6210 HSI SUBSYSTEM
6211 M:      Sebastian Reichel <sre@kernel.org>
6212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6213 S:      Maintained
6214 F:      Documentation/ABI/testing/sysfs-bus-hsi
6215 F:      Documentation/driver-api/hsi.rst
6216 F:      drivers/hsi/
6217 F:      include/linux/hsi/
6218 F:      include/uapi/linux/hsi/
6219
6220 HSO 3G MODEM DRIVER
6221 L:      linux-usb@vger.kernel.org
6222 S:      Orphan
6223 F:      drivers/net/usb/hso.c
6224
6225 HSR NETWORK PROTOCOL
6226 M:      Arvid Brodin <arvid.brodin@alten.se>
6227 L:      netdev@vger.kernel.org
6228 S:      Maintained
6229 F:      net/hsr/
6230
6231 HT16K33 LED CONTROLLER DRIVER
6232 M:      Robin van der Gracht <robin@protonic.nl>
6233 S:      Maintained
6234 F:      drivers/auxdisplay/ht16k33.c
6235 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6236
6237 HTCPEN TOUCHSCREEN DRIVER
6238 M:      Pau Oliva Fora <pof@eslack.org>
6239 L:      linux-input@vger.kernel.org
6240 S:      Maintained
6241 F:      drivers/input/touchscreen/htcpen.c
6242
6243 HUGETLB FILESYSTEM
6244 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6245 S:      Maintained
6246 F:      fs/hugetlbfs/
6247
6248 HVA ST MEDIA DRIVER
6249 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6250 L:      linux-media@vger.kernel.org
6251 T:      git git://linuxtv.org/media_tree.git
6252 W:      https://linuxtv.org
6253 S:      Supported
6254 F:      drivers/media/platform/sti/hva
6255
6256 HWPOISON MEMORY FAILURE HANDLING
6257 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6258 L:      linux-mm@kvack.org
6259 S:      Maintained
6260 F:      mm/memory-failure.c
6261 F:      mm/hwpoison-inject.c
6262
6263 Hyper-V CORE AND DRIVERS
6264 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6265 M:      Haiyang Zhang <haiyangz@microsoft.com>
6266 M:      Stephen Hemminger <sthemmin@microsoft.com>
6267 L:      devel@linuxdriverproject.org
6268 S:      Maintained
6269 F:      Documentation/networking/netvsc.txt
6270 F:      arch/x86/include/asm/mshyperv.h
6271 F:      arch/x86/include/uapi/asm/hyperv.h
6272 F:      arch/x86/kernel/cpu/mshyperv.c
6273 F:      arch/x86/hyperv
6274 F:      drivers/hid/hid-hyperv.c
6275 F:      drivers/hv/
6276 F:      drivers/input/serio/hyperv-keyboard.c
6277 F:      drivers/pci/host/pci-hyperv.c
6278 F:      drivers/net/hyperv/
6279 F:      drivers/scsi/storvsc_drv.c
6280 F:      drivers/uio/uio_hv_generic.c
6281 F:      drivers/video/fbdev/hyperv_fb.c
6282 F:      include/linux/hyperv.h
6283 F:      tools/hv/
6284 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6285
6286 HYPERVISOR VIRTUAL CONSOLE DRIVER
6287 L:      linuxppc-dev@lists.ozlabs.org
6288 S:      Odd Fixes
6289 F:      drivers/tty/hvc/
6290
6291 I2C ACPI SUPPORT
6292 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6293 L:      linux-i2c@vger.kernel.org
6294 L:      linux-acpi@vger.kernel.org
6295 S:      Maintained
6296 F:      drivers/i2c/i2c-core-acpi.c
6297
6298 I2C MUXES
6299 M:      Peter Rosin <peda@axentia.se>
6300 L:      linux-i2c@vger.kernel.org
6301 S:      Maintained
6302 F:      Documentation/i2c/i2c-topology
6303 F:      Documentation/i2c/muxes/
6304 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6305 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6306 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6307 F:      drivers/i2c/i2c-mux.c
6308 F:      drivers/i2c/muxes/
6309 F:      include/linux/i2c-mux.h
6310
6311 I2C OVER PARALLEL PORT
6312 M:      Jean Delvare <jdelvare@suse.com>
6313 L:      linux-i2c@vger.kernel.org
6314 S:      Maintained
6315 F:      Documentation/i2c/busses/i2c-parport
6316 F:      Documentation/i2c/busses/i2c-parport-light
6317 F:      drivers/i2c/busses/i2c-parport.c
6318 F:      drivers/i2c/busses/i2c-parport-light.c
6319
6320 I2C SUBSYSTEM
6321 M:      Wolfram Sang <wsa@the-dreams.de>
6322 L:      linux-i2c@vger.kernel.org
6323 W:      https://i2c.wiki.kernel.org/
6324 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6326 S:      Maintained
6327 F:      Documentation/devicetree/bindings/i2c/
6328 F:      Documentation/i2c/
6329 F:      drivers/i2c/
6330 F:      drivers/i2c/*/
6331 F:      include/linux/i2c.h
6332 F:      include/linux/i2c-*.h
6333 F:      include/uapi/linux/i2c.h
6334 F:      include/uapi/linux/i2c-*.h
6335
6336 I2C-TAOS-EVM DRIVER
6337 M:      Jean Delvare <jdelvare@suse.com>
6338 L:      linux-i2c@vger.kernel.org
6339 S:      Maintained
6340 F:      Documentation/i2c/busses/i2c-taos-evm
6341 F:      drivers/i2c/busses/i2c-taos-evm.c
6342
6343 I2C-TINY-USB DRIVER
6344 M:      Till Harbaum <till@harbaum.org>
6345 L:      linux-i2c@vger.kernel.org
6346 W:      http://www.harbaum.org/till/i2c_tiny_usb
6347 S:      Maintained
6348 F:      drivers/i2c/busses/i2c-tiny-usb.c
6349
6350 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6351 M:      Jean Delvare <jdelvare@suse.com>
6352 L:      linux-i2c@vger.kernel.org
6353 S:      Maintained
6354 F:      Documentation/i2c/busses/i2c-ali1535
6355 F:      Documentation/i2c/busses/i2c-ali1563
6356 F:      Documentation/i2c/busses/i2c-ali15x3
6357 F:      Documentation/i2c/busses/i2c-amd756
6358 F:      Documentation/i2c/busses/i2c-amd8111
6359 F:      Documentation/i2c/busses/i2c-i801
6360 F:      Documentation/i2c/busses/i2c-nforce2
6361 F:      Documentation/i2c/busses/i2c-piix4
6362 F:      Documentation/i2c/busses/i2c-sis5595
6363 F:      Documentation/i2c/busses/i2c-sis630
6364 F:      Documentation/i2c/busses/i2c-sis96x
6365 F:      Documentation/i2c/busses/i2c-via
6366 F:      Documentation/i2c/busses/i2c-viapro
6367 F:      drivers/i2c/busses/i2c-ali1535.c
6368 F:      drivers/i2c/busses/i2c-ali1563.c
6369 F:      drivers/i2c/busses/i2c-ali15x3.c
6370 F:      drivers/i2c/busses/i2c-amd756.c
6371 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6372 F:      drivers/i2c/busses/i2c-amd8111.c
6373 F:      drivers/i2c/busses/i2c-i801.c
6374 F:      drivers/i2c/busses/i2c-isch.c
6375 F:      drivers/i2c/busses/i2c-nforce2.c
6376 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6377 F:      drivers/i2c/busses/i2c-piix4.c
6378 F:      drivers/i2c/busses/i2c-sis5595.c
6379 F:      drivers/i2c/busses/i2c-sis630.c
6380 F:      drivers/i2c/busses/i2c-sis96x.c
6381 F:      drivers/i2c/busses/i2c-via.c
6382 F:      drivers/i2c/busses/i2c-viapro.c
6383
6384 I2C/SMBUS ISMT DRIVER
6385 M:      Seth Heasley <seth.heasley@intel.com>
6386 M:      Neil Horman <nhorman@tuxdriver.com>
6387 L:      linux-i2c@vger.kernel.org
6388 F:      drivers/i2c/busses/i2c-ismt.c
6389 F:      Documentation/i2c/busses/i2c-ismt
6390
6391 I2C/SMBUS STUB DRIVER
6392 M:      Jean Delvare <jdelvare@suse.com>
6393 L:      linux-i2c@vger.kernel.org
6394 S:      Maintained
6395 F:      drivers/i2c/i2c-stub.c
6396
6397 i386 BOOT CODE
6398 M:      "H. Peter Anvin" <hpa@zytor.com>
6399 S:      Maintained
6400 F:      arch/x86/boot/
6401
6402 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6403 M:      "H. Peter Anvin" <hpa@zytor.com>
6404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6405 S:      Maintained
6406
6407 IA64 (Itanium) PLATFORM
6408 M:      Tony Luck <tony.luck@intel.com>
6409 M:      Fenghua Yu <fenghua.yu@intel.com>
6410 L:      linux-ia64@vger.kernel.org
6411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6412 S:      Maintained
6413 F:      arch/ia64/
6414
6415 IBM Power 842 compression accelerator
6416 M:      Haren Myneni <haren@us.ibm.com>
6417 S:      Supported
6418 F:      drivers/crypto/nx/Makefile
6419 F:      drivers/crypto/nx/Kconfig
6420 F:      drivers/crypto/nx/nx-842*
6421 F:      include/linux/sw842.h
6422 F:      crypto/842.c
6423 F:      lib/842/
6424
6425 IBM Power in-Nest Crypto Acceleration
6426 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6427 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6428 L:      linux-crypto@vger.kernel.org
6429 S:      Supported
6430 F:      drivers/crypto/nx/Makefile
6431 F:      drivers/crypto/nx/Kconfig
6432 F:      drivers/crypto/nx/nx-aes*
6433 F:      drivers/crypto/nx/nx-sha*
6434 F:      drivers/crypto/nx/nx.*
6435 F:      drivers/crypto/nx/nx_csbcpb.h
6436 F:      drivers/crypto/nx/nx_debugfs.h
6437
6438 IBM Power Linux RAID adapter
6439 M:      Brian King <brking@us.ibm.com>
6440 S:      Supported
6441 F:      drivers/scsi/ipr.*
6442
6443 IBM Power SRIOV Virtual NIC Device Driver
6444 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6445 M:      John Allen <jallen@linux.vnet.ibm.com>
6446 L:      netdev@vger.kernel.org
6447 S:      Supported
6448 F:      drivers/net/ethernet/ibm/ibmvnic.*
6449
6450 IBM Power Virtual Ethernet Device Driver
6451 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6452 L:      netdev@vger.kernel.org
6453 S:      Supported
6454 F:      drivers/net/ethernet/ibm/ibmveth.*
6455
6456 IBM Power Virtual FC Device Drivers
6457 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6458 L:      linux-scsi@vger.kernel.org
6459 S:      Supported
6460 F:      drivers/scsi/ibmvscsi/ibmvfc*
6461
6462 IBM Power Virtual SCSI Device Drivers
6463 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6464 L:      linux-scsi@vger.kernel.org
6465 S:      Supported
6466 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6467 F:      include/scsi/viosrp.h
6468
6469 IBM Power Virtual SCSI Device Target Driver
6470 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6471 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6472 L:      linux-scsi@vger.kernel.org
6473 L:      target-devel@vger.kernel.org
6474 S:      Supported
6475 F:      drivers/scsi/ibmvscsi_tgt/
6476
6477 IBM Power VMX Cryptographic instructions
6478 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6479 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6480 L:      linux-crypto@vger.kernel.org
6481 S:      Supported
6482 F:      drivers/crypto/vmx/Makefile
6483 F:      drivers/crypto/vmx/Kconfig
6484 F:      drivers/crypto/vmx/vmx.c
6485 F:      drivers/crypto/vmx/aes*
6486 F:      drivers/crypto/vmx/ghash*
6487 F:      drivers/crypto/vmx/ppc-xlate.pl
6488
6489 IBM ServeRAID RAID DRIVER
6490 S:      Orphan
6491 F:      drivers/scsi/ips.*
6492
6493 ICH LPC AND GPIO DRIVER
6494 M:      Peter Tyser <ptyser@xes-inc.com>
6495 S:      Maintained
6496 F:      drivers/mfd/lpc_ich.c
6497 F:      drivers/gpio/gpio-ich.c
6498
6499 IDE SUBSYSTEM
6500 M:      "David S. Miller" <davem@davemloft.net>
6501 L:      linux-ide@vger.kernel.org
6502 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6504 S:      Maintained
6505 F:      Documentation/ide/
6506 F:      drivers/ide/
6507 F:      include/linux/ide.h
6508
6509 IDE/ATAPI DRIVERS
6510 M:      Borislav Petkov <bp@alien8.de>
6511 L:      linux-ide@vger.kernel.org
6512 S:      Maintained
6513 F:      Documentation/cdrom/ide-cd
6514 F:      drivers/ide/ide-cd*
6515
6516 IDEAPAD LAPTOP EXTRAS DRIVER
6517 M:      Ike Panhc <ike.pan@canonical.com>
6518 L:      platform-driver-x86@vger.kernel.org
6519 W:      http://launchpad.net/ideapad-laptop
6520 S:      Maintained
6521 F:      drivers/platform/x86/ideapad-laptop.c
6522
6523 IDEAPAD LAPTOP SLIDEBAR DRIVER
6524 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6525 L:      linux-input@vger.kernel.org
6526 W:      https://github.com/o2genum/ideapad-slidebar
6527 S:      Maintained
6528 F:      drivers/input/misc/ideapad_slidebar.c
6529
6530 IDT VersaClock 5 CLOCK DRIVER
6531 M:      Marek Vasut <marek.vasut@gmail.com>
6532 S:      Maintained
6533 F:      drivers/clk/clk-versaclock5.c
6534
6535 IEEE 802.15.4 SUBSYSTEM
6536 M:      Alexander Aring <alex.aring@gmail.com>
6537 M:      Stefan Schmidt <stefan@osg.samsung.com>
6538 L:      linux-wpan@vger.kernel.org
6539 W:      http://wpan.cakelab.org/
6540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6542 S:      Maintained
6543 F:      net/ieee802154/
6544 F:      net/mac802154/
6545 F:      drivers/net/ieee802154/
6546 F:      include/linux/nl802154.h
6547 F:      include/linux/ieee802154.h
6548 F:      include/net/nl802154.h
6549 F:      include/net/mac802154.h
6550 F:      include/net/af_ieee802154.h
6551 F:      include/net/cfg802154.h
6552 F:      include/net/ieee802154_netdev.h
6553 F:      Documentation/networking/ieee802154.txt
6554
6555 IFE PROTOCOL
6556 M:      Yotam Gigi <yotamg@mellanox.com>
6557 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6558 F:      net/ife
6559 F:      include/net/ife.h
6560 F:      include/uapi/linux/ife.h
6561
6562 IGORPLUG-USB IR RECEIVER
6563 M:      Sean Young <sean@mess.org>
6564 L:      linux-media@vger.kernel.org
6565 S:      Maintained
6566 F:      drivers/media/rc/igorplugusb.c
6567
6568 IGUANAWORKS USB IR TRANSCEIVER
6569 M:      Sean Young <sean@mess.org>
6570 L:      linux-media@vger.kernel.org
6571 S:      Maintained
6572 F:      drivers/media/rc/iguanair.c
6573
6574 IIO DIGITAL POTENTIOMETER DAC
6575 M:      Peter Rosin <peda@axentia.se>
6576 L:      linux-iio@vger.kernel.org
6577 S:      Maintained
6578 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6579 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6580 F:      drivers/iio/dac/dpot-dac.c
6581
6582 IIO ENVELOPE DETECTOR
6583 M:      Peter Rosin <peda@axentia.se>
6584 L:      linux-iio@vger.kernel.org
6585 S:      Maintained
6586 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6587 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6588 F:      drivers/iio/adc/envelope-detector.c
6589
6590 IIO MULTIPLEXER
6591 M:      Peter Rosin <peda@axentia.se>
6592 L:      linux-iio@vger.kernel.org
6593 S:      Maintained
6594 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6595 F:      drivers/iio/multiplexer/iio-mux.c
6596
6597 IIO SUBSYSTEM AND DRIVERS
6598 M:      Jonathan Cameron <jic23@kernel.org>
6599 R:      Hartmut Knaack <knaack.h@gmx.de>
6600 R:      Lars-Peter Clausen <lars@metafoo.de>
6601 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6602 L:      linux-iio@vger.kernel.org
6603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6604 S:      Maintained
6605 F:      Documentation/devicetree/bindings/iio/
6606 F:      drivers/iio/
6607 F:      drivers/staging/iio/
6608 F:      include/linux/iio/
6609 F:      tools/iio/
6610
6611 IKANOS/ADI EAGLE ADSL USB DRIVER
6612 M:      Matthieu Castet <castet.matthieu@free.fr>
6613 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6614 S:      Maintained
6615 F:      drivers/usb/atm/ueagle-atm.c
6616
6617 IMGTEC ASCII LCD DRIVER
6618 M:      Paul Burton <paul.burton@imgtec.com>
6619 S:      Maintained
6620 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6621 F:      drivers/auxdisplay/img-ascii-lcd.c
6622
6623 IMGTEC IR DECODER DRIVER
6624 M:      James Hogan <james.hogan@imgtec.com>
6625 S:      Maintained
6626 F:      drivers/media/rc/img-ir/
6627
6628 IMS TWINTURBO FRAMEBUFFER DRIVER
6629 L:      linux-fbdev@vger.kernel.org
6630 S:      Orphan
6631 F:      drivers/video/fbdev/imsttfb.c
6632
6633 INA209 HARDWARE MONITOR DRIVER
6634 M:      Guenter Roeck <linux@roeck-us.net>
6635 L:      linux-hwmon@vger.kernel.org
6636 S:      Maintained
6637 F:      Documentation/hwmon/ina209
6638 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6639 F:      drivers/hwmon/ina209.c
6640
6641 INA2XX HARDWARE MONITOR DRIVER
6642 M:      Guenter Roeck <linux@roeck-us.net>
6643 L:      linux-hwmon@vger.kernel.org
6644 S:      Maintained
6645 F:      Documentation/hwmon/ina2xx
6646 F:      drivers/hwmon/ina2xx.c
6647 F:      include/linux/platform_data/ina2xx.h
6648
6649 INDUSTRY PACK SUBSYSTEM (IPACK)
6650 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6651 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6652 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6653 L:      industrypack-devel@lists.sourceforge.net
6654 W:      http://industrypack.sourceforge.net
6655 S:      Maintained
6656 F:      drivers/ipack/
6657
6658 INFINIBAND SUBSYSTEM
6659 M:      Doug Ledford <dledford@redhat.com>
6660 M:      Sean Hefty <sean.hefty@intel.com>
6661 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6662 L:      linux-rdma@vger.kernel.org
6663 W:      http://www.openfabrics.org/
6664 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6666 S:      Supported
6667 F:      Documentation/devicetree/bindings/infiniband/
6668 F:      Documentation/infiniband/
6669 F:      drivers/infiniband/
6670 F:      include/uapi/linux/if_infiniband.h
6671 F:      include/uapi/rdma/
6672 F:      include/rdma/
6673
6674 INGENIC JZ4780 DMA Driver
6675 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6676 S:      Maintained
6677 F:      drivers/dma/dma-jz4780.c
6678
6679 INGENIC JZ4780 NAND DRIVER
6680 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6681 L:      linux-mtd@lists.infradead.org
6682 S:      Maintained
6683 F:      drivers/mtd/nand/jz4780_*
6684
6685 INOTIFY
6686 M:      John McCutchan <john@johnmccutchan.com>
6687 M:      Robert Love <rlove@rlove.org>
6688 M:      Eric Paris <eparis@parisplace.org>
6689 S:      Maintained
6690 F:      Documentation/filesystems/inotify.txt
6691 F:      fs/notify/inotify/
6692 F:      include/linux/inotify.h
6693 F:      include/uapi/linux/inotify.h
6694
6695 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6696 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6697 L:      linux-input@vger.kernel.org
6698 Q:      http://patchwork.kernel.org/project/linux-input/list/
6699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6700 S:      Maintained
6701 F:      drivers/input/
6702 F:      include/linux/input.h
6703 F:      include/uapi/linux/input.h
6704 F:      include/uapi/linux/input-event-codes.h
6705 F:      include/linux/input/
6706 F:      Documentation/devicetree/bindings/input/
6707 F:      Documentation/input/
6708
6709 INPUT MULTITOUCH (MT) PROTOCOL
6710 M:      Henrik Rydberg <rydberg@bitmath.org>
6711 L:      linux-input@vger.kernel.org
6712 S:      Odd fixes
6713 F:      Documentation/input/multi-touch-protocol.rst
6714 F:      drivers/input/input-mt.c
6715 K:      \b(ABS|SYN)_MT_
6716
6717 INSIDE SECURE CRYPTO DRIVER
6718 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6719 F:      drivers/crypto/inside-secure/
6720 S:      Maintained
6721 L:      linux-crypto@vger.kernel.org
6722
6723 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6724 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6725 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6726 L:      linux-ima-devel@lists.sourceforge.net
6727 L:      linux-ima-user@lists.sourceforge.net
6728 L:      linux-security-module@vger.kernel.org
6729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6730 S:      Supported
6731 F:      security/integrity/ima/
6732
6733 INTEL 810/815 FRAMEBUFFER DRIVER
6734 M:      Antonino Daplas <adaplas@gmail.com>
6735 L:      linux-fbdev@vger.kernel.org
6736 S:      Maintained
6737 F:      drivers/video/fbdev/i810/
6738
6739 INTEL ASoC BDW/HSW DRIVERS
6740 M:      Jie Yang <yang.jie@linux.intel.com>
6741 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6742 S:      Supported
6743 F:      sound/soc/intel/common/sst-dsp*
6744 F:      sound/soc/intel/common/sst-firmware.c
6745 F:      sound/soc/intel/boards/broadwell.c
6746 F:      sound/soc/intel/haswell/
6747
6748 INTEL C600 SERIES SAS CONTROLLER DRIVER
6749 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6750 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6751 L:      linux-scsi@vger.kernel.org
6752 T:      git git://git.code.sf.net/p/intel-sas/isci
6753 S:      Supported
6754 F:      drivers/scsi/isci/
6755
6756 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6757 M:      Daniel Vetter <daniel.vetter@intel.com>
6758 M:      Jani Nikula <jani.nikula@linux.intel.com>
6759 L:      intel-gfx@lists.freedesktop.org
6760 W:      https://01.org/linuxgraphics/
6761 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6762 C:      irc://chat.freenode.net/intel-gfx
6763 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6764 T:      git git://anongit.freedesktop.org/drm-intel
6765 S:      Supported
6766 F:      drivers/gpu/drm/i915/
6767 F:      include/drm/i915*
6768 F:      include/uapi/drm/i915_drm.h
6769 F:      Documentation/gpu/i915.rst
6770
6771 INTEL ETHERNET DRIVERS
6772 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6773 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6774 W:      http://www.intel.com/support/feedback.htm
6775 W:      http://e1000.sourceforge.net/
6776 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6779 S:      Supported
6780 F:      Documentation/networking/e100.txt
6781 F:      Documentation/networking/e1000.txt
6782 F:      Documentation/networking/e1000e.txt
6783 F:      Documentation/networking/igb.txt
6784 F:      Documentation/networking/igbvf.txt
6785 F:      Documentation/networking/ixgb.txt
6786 F:      Documentation/networking/ixgbe.txt
6787 F:      Documentation/networking/ixgbevf.txt
6788 F:      Documentation/networking/i40e.txt
6789 F:      Documentation/networking/i40evf.txt
6790 F:      drivers/net/ethernet/intel/
6791 F:      drivers/net/ethernet/intel/*/
6792 F:      include/linux/avf/virtchnl.h
6793
6794 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6795 M:      Maik Broemme <mbroemme@libmpq.org>
6796 L:      linux-fbdev@vger.kernel.org
6797 S:      Maintained
6798 F:      Documentation/fb/intelfb.txt
6799 F:      drivers/video/fbdev/intelfb/
6800
6801 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6802 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6803 M:      Zhi Wang <zhi.a.wang@intel.com>
6804 L:      intel-gvt-dev@lists.freedesktop.org
6805 L:      intel-gfx@lists.freedesktop.org
6806 W:      https://01.org/igvt-g
6807 T:      git https://github.com/01org/gvt-linux.git
6808 S:      Supported
6809 F:      drivers/gpu/drm/i915/gvt/
6810
6811 INTEL HID EVENT DRIVER
6812 M:      Alex Hung <alex.hung@canonical.com>
6813 L:      platform-driver-x86@vger.kernel.org
6814 S:      Maintained
6815 F:      drivers/platform/x86/intel-hid.c
6816
6817 INTEL I/OAT DMA DRIVER
6818 M:      Dave Jiang <dave.jiang@intel.com>
6819 R:      Dan Williams <dan.j.williams@intel.com>
6820 L:      dmaengine@vger.kernel.org
6821 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6822 S:      Supported
6823 F:      drivers/dma/ioat*
6824
6825 INTEL IDLE DRIVER
6826 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6827 M:      Len Brown <lenb@kernel.org>
6828 L:      linux-pm@vger.kernel.org
6829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6830 B:      https://bugzilla.kernel.org
6831 S:      Supported
6832 F:      drivers/idle/intel_idle.c
6833
6834 INTEL INTEGRATED SENSOR HUB DRIVER
6835 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6836 M:      Jiri Kosina <jikos@kernel.org>
6837 L:      linux-input@vger.kernel.org
6838 S:      Maintained
6839 F:      drivers/hid/intel-ish-hid/
6840
6841 INTEL IOMMU (VT-d)
6842 M:      David Woodhouse <dwmw2@infradead.org>
6843 L:      iommu@lists.linux-foundation.org
6844 T:      git git://git.infradead.org/iommu-2.6.git
6845 S:      Supported
6846 F:      drivers/iommu/intel-iommu.c
6847 F:      include/linux/intel-iommu.h
6848
6849 INTEL IOP-ADMA DMA DRIVER
6850 R:      Dan Williams <dan.j.williams@intel.com>
6851 S:      Odd fixes
6852 F:      drivers/dma/iop-adma.c
6853
6854 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6855 M:      Krzysztof Halasa <khalasa@piap.pl>
6856 S:      Maintained
6857 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6858 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6859 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6860 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6861 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6862 F:      drivers/net/wan/ixp4xx_hss.c
6863
6864 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6865 M:      Deepak Saxena <dsaxena@plexity.net>
6866 S:      Maintained
6867 F:      drivers/char/hw_random/ixp4xx-rng.c
6868
6869 INTEL MANAGEMENT ENGINE (mei)
6870 M:      Tomas Winkler <tomas.winkler@intel.com>
6871 L:      linux-kernel@vger.kernel.org
6872 S:      Supported
6873 F:      include/uapi/linux/mei.h
6874 F:      include/linux/mei_cl_bus.h
6875 F:      drivers/misc/mei/*
6876 F:      drivers/watchdog/mei_wdt.c
6877 F:      Documentation/misc-devices/mei/*
6878 F:      samples/mei/*
6879
6880 INTEL MENLOW THERMAL DRIVER
6881 M:      Sujith Thomas <sujith.thomas@intel.com>
6882 L:      platform-driver-x86@vger.kernel.org
6883 W:      https://01.org/linux-acpi
6884 S:      Supported
6885 F:      drivers/platform/x86/intel_menlow.c
6886
6887 INTEL MERRIFIELD GPIO DRIVER
6888 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6889 L:      linux-gpio@vger.kernel.org
6890 S:      Maintained
6891 F:      drivers/gpio/gpio-merrifield.c
6892
6893 INTEL MIC DRIVERS (mic)
6894 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6895 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6896 S:      Supported
6897 W:      https://github.com/sudeepdutt/mic
6898 W:      http://software.intel.com/en-us/mic-developer
6899 F:      include/linux/mic_bus.h
6900 F:      include/linux/scif.h
6901 F:      include/uapi/linux/mic_common.h
6902 F:      include/uapi/linux/mic_ioctl.h
6903 F:      include/uapi/linux/scif_ioctl.h
6904 F:      drivers/misc/mic/
6905 F:      drivers/dma/mic_x100_dma.c
6906 F:      drivers/dma/mic_x100_dma.h
6907 F:      Documentation/mic/
6908
6909 INTEL PMC CORE DRIVER
6910 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6911 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6912 L:      platform-driver-x86@vger.kernel.org
6913 S:      Maintained
6914 F:      arch/x86/include/asm/pmc_core.h
6915 F:      drivers/platform/x86/intel_pmc_core*
6916
6917 INTEL PMC/P-Unit IPC DRIVER
6918 M:      Zha Qipeng<qipeng.zha@intel.com>
6919 L:      platform-driver-x86@vger.kernel.org
6920 S:      Maintained
6921 F:      drivers/platform/x86/intel_pmc_ipc.c
6922 F:      drivers/platform/x86/intel_punit_ipc.c
6923 F:      arch/x86/include/asm/intel_pmc_ipc.h
6924 F:      arch/x86/include/asm/intel_punit_ipc.h
6925
6926 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6927 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6928 L:      linux-wireless@vger.kernel.org
6929 S:      Maintained
6930 F:      Documentation/networking/README.ipw2100
6931 F:      Documentation/networking/README.ipw2200
6932 F:      drivers/net/wireless/intel/ipw2x00/
6933
6934 INTEL PSTATE DRIVER
6935 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6936 M:      Len Brown <lenb@kernel.org>
6937 L:      linux-pm@vger.kernel.org
6938 S:      Supported
6939 F:      drivers/cpufreq/intel_pstate.c
6940
6941 INTEL RDMA RNIC DRIVER
6942 M:      Faisal Latif <faisal.latif@intel.com>
6943 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6944 L:      linux-rdma@vger.kernel.org
6945 S:      Supported
6946 F:      drivers/infiniband/hw/i40iw/
6947
6948 INTEL TELEMETRY DRIVER
6949 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6950 L:      platform-driver-x86@vger.kernel.org
6951 S:      Maintained
6952 F:      arch/x86/include/asm/intel_telemetry.h
6953 F:      drivers/platform/x86/intel_telemetry*
6954
6955 INTEL VIRTUAL BUTTON DRIVER
6956 M:      AceLan Kao <acelan.kao@canonical.com>
6957 L:      platform-driver-x86@vger.kernel.org
6958 S:      Maintained
6959 F:      drivers/platform/x86/intel-vbtn.c
6960
6961 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6962 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6963 L:      linux-wireless@vger.kernel.org
6964 S:      Supported
6965 F:      drivers/net/wireless/intel/iwlegacy/
6966
6967 INTEL WIRELESS WIFI LINK (iwlwifi)
6968 M:      Johannes Berg <johannes.berg@intel.com>
6969 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6970 M:      Luca Coelho <luciano.coelho@intel.com>
6971 M:      Intel Linux Wireless <linuxwifi@intel.com>
6972 L:      linux-wireless@vger.kernel.org
6973 W:      http://intellinuxwireless.org
6974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6975 S:      Supported
6976 F:      drivers/net/wireless/intel/iwlwifi/
6977
6978 INTEL WIRELESS WIMAX CONNECTION 2400
6979 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6980 M:      linux-wimax@intel.com
6981 L:      wimax@linuxwimax.org (subscribers-only)
6982 S:      Supported
6983 W:      http://linuxwimax.org
6984 F:      Documentation/wimax/README.i2400m
6985 F:      drivers/net/wimax/i2400m/
6986 F:      include/uapi/linux/wimax/i2400m.h
6987
6988 INTEL(R) TRACE HUB
6989 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6990 S:      Supported
6991 F:      Documentation/trace/intel_th.txt
6992 F:      drivers/hwtracing/intel_th/
6993
6994 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6995 M:      Ning Sun <ning.sun@intel.com>
6996 L:      tboot-devel@lists.sourceforge.net
6997 W:      http://tboot.sourceforge.net
6998 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6999 S:      Supported
7000 F:      Documentation/intel_txt.txt
7001 F:      include/linux/tboot.h
7002 F:      arch/x86/kernel/tboot.c
7003
7004 INTEL-MID GPIO DRIVER
7005 M:      David Cohen <david.a.cohen@linux.intel.com>
7006 L:      linux-gpio@vger.kernel.org
7007 S:      Maintained
7008 F:      drivers/gpio/gpio-intel-mid.c
7009
7010 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7011 M:      Linus Walleij <linus.walleij@linaro.org>
7012 L:      linux-iio@vger.kernel.org
7013 S:      Maintained
7014 F:      drivers/iio/gyro/mpu3050*
7015 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7016
7017 IOC3 ETHERNET DRIVER
7018 M:      Ralf Baechle <ralf@linux-mips.org>
7019 L:      linux-mips@linux-mips.org
7020 S:      Maintained
7021 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7022
7023 IOC3 SERIAL DRIVER
7024 M:      Pat Gefre <pfg@sgi.com>
7025 L:      linux-serial@vger.kernel.org
7026 S:      Maintained
7027 F:      drivers/tty/serial/ioc3_serial.c
7028
7029 IOMMU DRIVERS
7030 M:      Joerg Roedel <joro@8bytes.org>
7031 L:      iommu@lists.linux-foundation.org
7032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7033 S:      Maintained
7034 F:      Documentation/devicetree/bindings/iommu/
7035 F:      drivers/iommu/
7036 F:      include/linux/iommu.h
7037 F:      include/linux/iova.h
7038
7039 IP MASQUERADING
7040 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7041 S:      Maintained
7042 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7043
7044 IPMI SUBSYSTEM
7045 M:      Corey Minyard <minyard@acm.org>
7046 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7047 W:      http://openipmi.sourceforge.net/
7048 S:      Supported
7049 F:      Documentation/IPMI.txt
7050 F:      drivers/char/ipmi/
7051 F:      include/linux/ipmi*
7052 F:      include/uapi/linux/ipmi*
7053
7054 IPS SCSI RAID DRIVER
7055 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7056 L:      linux-scsi@vger.kernel.org
7057 W:      http://www.adaptec.com/
7058 S:      Maintained
7059 F:      drivers/scsi/ips*
7060
7061 IPVS
7062 M:      Wensong Zhang <wensong@linux-vs.org>
7063 M:      Simon Horman <horms@verge.net.au>
7064 M:      Julian Anastasov <ja@ssi.bg>
7065 L:      netdev@vger.kernel.org
7066 L:      lvs-devel@vger.kernel.org
7067 S:      Maintained
7068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7070 F:      Documentation/networking/ipvs-sysctl.txt
7071 F:      include/net/ip_vs.h
7072 F:      include/uapi/linux/ip_vs.h
7073 F:      net/netfilter/ipvs/
7074
7075 IPWIRELESS DRIVER
7076 M:      Jiri Kosina <jikos@kernel.org>
7077 M:      David Sterba <dsterba@suse.com>
7078 S:      Odd Fixes
7079 F:      drivers/tty/ipwireless/
7080
7081 IPX NETWORK LAYER
7082 L:      netdev@vger.kernel.org
7083 S:      Odd fixes
7084 F:      include/net/ipx.h
7085 F:      include/uapi/linux/ipx.h
7086 F:      net/ipx/
7087
7088 IRDA SUBSYSTEM
7089 M:      Samuel Ortiz <samuel@sortiz.org>
7090 L:      irda-users@lists.sourceforge.net (subscribers-only)
7091 L:      netdev@vger.kernel.org
7092 W:      http://irda.sourceforge.net/
7093 S:      Maintained
7094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7095 F:      Documentation/networking/irda.txt
7096 F:      drivers/net/irda/
7097 F:      include/net/irda/
7098 F:      net/irda/
7099
7100 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7101 M:      Marc Zyngier <marc.zyngier@arm.com>
7102 S:      Maintained
7103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7104 F:      Documentation/IRQ-domain.txt
7105 F:      include/linux/irqdomain.h
7106 F:      kernel/irq/irqdomain.c
7107 F:      kernel/irq/msi.c
7108
7109 IRQ SUBSYSTEM
7110 M:      Thomas Gleixner <tglx@linutronix.de>
7111 L:      linux-kernel@vger.kernel.org
7112 S:      Maintained
7113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7114 F:      kernel/irq/
7115
7116 IRQCHIP DRIVERS
7117 M:      Thomas Gleixner <tglx@linutronix.de>
7118 M:      Jason Cooper <jason@lakedaemon.net>
7119 M:      Marc Zyngier <marc.zyngier@arm.com>
7120 L:      linux-kernel@vger.kernel.org
7121 S:      Maintained
7122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7123 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7124 F:      Documentation/devicetree/bindings/interrupt-controller/
7125 F:      drivers/irqchip/
7126
7127 ISA
7128 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7129 S:      Maintained
7130 F:      Documentation/isa.txt
7131 F:      drivers/base/isa.c
7132 F:      include/linux/isa.h
7133
7134 ISA RADIO MODULE
7135 M:      Hans Verkuil <hverkuil@xs4all.nl>
7136 L:      linux-media@vger.kernel.org
7137 T:      git git://linuxtv.org/media_tree.git
7138 W:      https://linuxtv.org
7139 S:      Maintained
7140 F:      drivers/media/radio/radio-isa*
7141
7142 ISAPNP
7143 M:      Jaroslav Kysela <perex@perex.cz>
7144 S:      Maintained
7145 F:      Documentation/isapnp.txt
7146 F:      drivers/pnp/isapnp/
7147 F:      include/linux/isapnp.h
7148
7149 ISCSI
7150 M:      Lee Duncan <lduncan@suse.com>
7151 M:      Chris Leech <cleech@redhat.com>
7152 L:      open-iscsi@googlegroups.com
7153 W:      www.open-iscsi.com
7154 S:      Maintained
7155 F:      drivers/scsi/*iscsi*
7156 F:      include/scsi/*iscsi*
7157
7158 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7159 M:      Peter Jones <pjones@redhat.com>
7160 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7161 S:      Maintained
7162 F:      drivers/firmware/iscsi_ibft*
7163
7164 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7165 M:      Or Gerlitz <ogerlitz@mellanox.com>
7166 M:      Sagi Grimberg <sagi@grimberg.me>
7167 M:      Roi Dayan <roid@mellanox.com>
7168 L:      linux-rdma@vger.kernel.org
7169 S:      Supported
7170 W:      http://www.openfabrics.org
7171 W:      www.open-iscsi.org
7172 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7173 F:      drivers/infiniband/ulp/iser/
7174
7175 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7176 M:      Sagi Grimberg <sagi@grimberg.me>
7177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7178 L:      linux-rdma@vger.kernel.org
7179 L:      target-devel@vger.kernel.org
7180 S:      Supported
7181 W:      http://www.linux-iscsi.org
7182 F:      drivers/infiniband/ulp/isert
7183
7184 ISDN SUBSYSTEM
7185 M:      Karsten Keil <isdn@linux-pingi.de>
7186 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7187 L:      netdev@vger.kernel.org
7188 W:      http://www.isdn4linux.de
7189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7190 S:      Maintained
7191 F:      Documentation/isdn/
7192 F:      drivers/isdn/
7193 F:      include/linux/isdn.h
7194 F:      include/linux/isdn/
7195 F:      include/uapi/linux/isdn.h
7196 F:      include/uapi/linux/isdn/
7197
7198 ISDN SUBSYSTEM (Eicon active card driver)
7199 M:      Armin Schindler <mac@melware.de>
7200 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7201 W:      http://www.melware.de
7202 S:      Maintained
7203 F:      drivers/isdn/hardware/eicon/
7204
7205 IT87 HARDWARE MONITORING DRIVER
7206 M:      Jean Delvare <jdelvare@suse.com>
7207 L:      linux-hwmon@vger.kernel.org
7208 S:      Maintained
7209 F:      Documentation/hwmon/it87
7210 F:      drivers/hwmon/it87.c
7211
7212 IT913X MEDIA DRIVER
7213 M:      Antti Palosaari <crope@iki.fi>
7214 L:      linux-media@vger.kernel.org
7215 W:      https://linuxtv.org
7216 W:      http://palosaari.fi/linux/
7217 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7218 T:      git git://linuxtv.org/anttip/media_tree.git
7219 S:      Maintained
7220 F:      drivers/media/tuners/it913x*
7221
7222 IVTV VIDEO4LINUX DRIVER
7223 M:      Andy Walls <awalls@md.metrocast.net>
7224 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7225 L:      linux-media@vger.kernel.org
7226 T:      git git://linuxtv.org/media_tree.git
7227 W:      http://www.ivtvdriver.org
7228 S:      Maintained
7229 F:      Documentation/media/v4l-drivers/ivtv*
7230 F:      drivers/media/pci/ivtv/
7231 F:      include/uapi/linux/ivtv*
7232
7233 IX2505V MEDIA DRIVER
7234 M:      Malcolm Priestley <tvboxspy@gmail.com>
7235 L:      linux-media@vger.kernel.org
7236 W:      https://linuxtv.org
7237 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7238 S:      Maintained
7239 F:      drivers/media/dvb-frontends/ix2505v*
7240
7241 JC42.4 TEMPERATURE SENSOR DRIVER
7242 M:      Guenter Roeck <linux@roeck-us.net>
7243 L:      linux-hwmon@vger.kernel.org
7244 S:      Maintained
7245 F:      drivers/hwmon/jc42.c
7246 F:      Documentation/hwmon/jc42
7247
7248 JFS FILESYSTEM
7249 M:      Dave Kleikamp <shaggy@kernel.org>
7250 L:      jfs-discussion@lists.sourceforge.net
7251 W:      http://jfs.sourceforge.net/
7252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7253 S:      Maintained
7254 F:      Documentation/filesystems/jfs.txt
7255 F:      fs/jfs/
7256
7257 JME NETWORK DRIVER
7258 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7259 L:      netdev@vger.kernel.org
7260 S:      Maintained
7261 F:      drivers/net/ethernet/jme.*
7262
7263 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7264 M:      David Woodhouse <dwmw2@infradead.org>
7265 L:      linux-mtd@lists.infradead.org
7266 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7267 S:      Maintained
7268 F:      fs/jffs2/
7269 F:      include/uapi/linux/jffs2.h
7270
7271 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7272 M:      "Theodore Ts'o" <tytso@mit.edu>
7273 M:      Jan Kara <jack@suse.com>
7274 L:      linux-ext4@vger.kernel.org
7275 S:      Maintained
7276 F:      fs/jbd2/
7277 F:      include/linux/jbd2.h
7278
7279 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7280 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7281 L:      linux-media@vger.kernel.org
7282 S:      Maintained
7283 F:      drivers/media/platform/rcar_jpu.c
7284
7285 JSM Neo PCI based serial card
7286 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7287 L:      linux-serial@vger.kernel.org
7288 S:      Maintained
7289 F:      drivers/tty/serial/jsm/
7290
7291 K10TEMP HARDWARE MONITORING DRIVER
7292 M:      Clemens Ladisch <clemens@ladisch.de>
7293 L:      linux-hwmon@vger.kernel.org
7294 S:      Maintained
7295 F:      Documentation/hwmon/k10temp
7296 F:      drivers/hwmon/k10temp.c
7297
7298 K8TEMP HARDWARE MONITORING DRIVER
7299 M:      Rudolf Marek <r.marek@assembler.cz>
7300 L:      linux-hwmon@vger.kernel.org
7301 S:      Maintained
7302 F:      Documentation/hwmon/k8temp
7303 F:      drivers/hwmon/k8temp.c
7304
7305 KASAN
7306 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7307 R:      Alexander Potapenko <glider@google.com>
7308 R:      Dmitry Vyukov <dvyukov@google.com>
7309 L:      kasan-dev@googlegroups.com
7310 S:      Maintained
7311 F:      arch/*/include/asm/kasan.h
7312 F:      arch/*/mm/kasan_init*
7313 F:      Documentation/dev-tools/kasan.rst
7314 F:      include/linux/kasan*.h
7315 F:      lib/test_kasan.c
7316 F:      mm/kasan/
7317 F:      scripts/Makefile.kasan
7318
7319 KCONFIG
7320 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7321 L:      linux-kbuild@vger.kernel.org
7322 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7323 S:      Maintained
7324 F:      Documentation/kbuild/kconfig-language.txt
7325 F:      scripts/kconfig/
7326
7327 KDUMP
7328 M:      Dave Young <dyoung@redhat.com>
7329 M:      Baoquan He <bhe@redhat.com>
7330 R:      Vivek Goyal <vgoyal@redhat.com>
7331 L:      kexec@lists.infradead.org
7332 W:      http://lse.sourceforge.net/kdump/
7333 S:      Maintained
7334 F:      Documentation/kdump/
7335
7336 KEENE FM RADIO TRANSMITTER DRIVER
7337 M:      Hans Verkuil <hverkuil@xs4all.nl>
7338 L:      linux-media@vger.kernel.org
7339 T:      git git://linuxtv.org/media_tree.git
7340 W:      https://linuxtv.org
7341 S:      Maintained
7342 F:      drivers/media/radio/radio-keene*
7343
7344 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7345 M:      Ian Kent <raven@themaw.net>
7346 L:      autofs@vger.kernel.org
7347 S:      Maintained
7348 F:      fs/autofs4/
7349
7350 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7351 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7352 M:      Michal Marek <mmarek@suse.com>
7353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7354 L:      linux-kbuild@vger.kernel.org
7355 S:      Maintained
7356 F:      Documentation/kbuild/
7357 F:      Makefile
7358 F:      scripts/Makefile.*
7359 F:      scripts/basic/
7360 F:      scripts/mk*
7361 F:      scripts/package/
7362
7363 KERNEL JANITORS
7364 L:      kernel-janitors@vger.kernel.org
7365 W:      http://kernelnewbies.org/KernelJanitors
7366 S:      Odd Fixes
7367
7368 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7369 M:      "J. Bruce Fields" <bfields@fieldses.org>
7370 M:      Jeff Layton <jlayton@poochiereds.net>
7371 L:      linux-nfs@vger.kernel.org
7372 W:      http://nfs.sourceforge.net/
7373 T:      git git://linux-nfs.org/~bfields/linux.git
7374 S:      Supported
7375 F:      fs/nfsd/
7376 F:      include/uapi/linux/nfsd/
7377 F:      fs/lockd/
7378 F:      fs/nfs_common/
7379 F:      net/sunrpc/
7380 F:      include/linux/lockd/
7381 F:      include/linux/sunrpc/
7382 F:      include/uapi/linux/sunrpc/
7383
7384 KERNEL SELFTEST FRAMEWORK
7385 M:      Shuah Khan <shuahkh@osg.samsung.com>
7386 M:      Shuah Khan <shuah@kernel.org>
7387 L:      linux-kselftest@vger.kernel.org
7388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7389 S:      Maintained
7390 F:      tools/testing/selftests/
7391 F:      Documentation/dev-tools/kselftest*
7392
7393 KERNEL VIRTUAL MACHINE (KVM)
7394 M:      Paolo Bonzini <pbonzini@redhat.com>
7395 M:      Radim Krčmář <rkrcmar@redhat.com>
7396 L:      kvm@vger.kernel.org
7397 W:      http://www.linux-kvm.org
7398 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7399 S:      Supported
7400 F:      Documentation/*/kvm*.txt
7401 F:      Documentation/virtual/kvm/
7402 F:      arch/*/kvm/
7403 F:      arch/x86/kernel/kvm.c
7404 F:      arch/x86/kernel/kvmclock.c
7405 F:      arch/*/include/asm/kvm*
7406 F:      include/linux/kvm*
7407 F:      include/uapi/linux/kvm*
7408 F:      virt/kvm/
7409 F:      tools/kvm/
7410
7411 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7412 M:      Joerg Roedel <joro@8bytes.org>
7413 L:      kvm@vger.kernel.org
7414 W:      http://www.linux-kvm.org/
7415 S:      Maintained
7416 F:      arch/x86/include/asm/svm.h
7417 F:      arch/x86/kvm/svm.c
7418
7419 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7420 M:      Christoffer Dall <christoffer.dall@linaro.org>
7421 M:      Marc Zyngier <marc.zyngier@arm.com>
7422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7423 L:      kvmarm@lists.cs.columbia.edu
7424 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7426 S:      Supported
7427 F:      arch/arm/include/uapi/asm/kvm*
7428 F:      arch/arm/include/asm/kvm*
7429 F:      arch/arm/kvm/
7430 F:      virt/kvm/arm/
7431 F:      include/kvm/arm_*
7432
7433 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7434 M:      Alexander Graf <agraf@suse.com>
7435 L:      kvm-ppc@vger.kernel.org
7436 W:      http://www.linux-kvm.org/
7437 T:      git git://github.com/agraf/linux-2.6.git
7438 S:      Supported
7439 F:      arch/powerpc/include/asm/kvm*
7440 F:      arch/powerpc/kvm/
7441
7442 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7443 M:      Christoffer Dall <christoffer.dall@linaro.org>
7444 M:      Marc Zyngier <marc.zyngier@arm.com>
7445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7446 L:      kvmarm@lists.cs.columbia.edu
7447 S:      Maintained
7448 F:      arch/arm64/include/uapi/asm/kvm*
7449 F:      arch/arm64/include/asm/kvm*
7450 F:      arch/arm64/kvm/
7451
7452 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7453 M:      James Hogan <james.hogan@imgtec.com>
7454 L:      linux-mips@linux-mips.org
7455 S:      Supported
7456 F:      arch/mips/include/uapi/asm/kvm*
7457 F:      arch/mips/include/asm/kvm*
7458 F:      arch/mips/kvm/
7459
7460 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7461 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7462 M:      Cornelia Huck <cohuck@redhat.com>
7463 L:      linux-s390@vger.kernel.org
7464 W:      http://www.ibm.com/developerworks/linux/linux390/
7465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7466 S:      Supported
7467 F:      Documentation/s390/kvm.txt
7468 F:      arch/s390/include/asm/kvm*
7469 F:      arch/s390/kvm/
7470 F:      arch/s390/mm/gmap.c
7471
7472 KERNFS
7473 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7474 M:      Tejun Heo <tj@kernel.org>
7475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7476 S:      Supported
7477 F:      include/linux/kernfs.h
7478 F:      fs/kernfs/
7479
7480 KEXEC
7481 M:      Eric Biederman <ebiederm@xmission.com>
7482 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7483 L:      kexec@lists.infradead.org
7484 S:      Maintained
7485 F:      include/linux/kexec.h
7486 F:      include/uapi/linux/kexec.h
7487 F:      kernel/kexec*
7488
7489 KEYS-ENCRYPTED
7490 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7491 M:      David Safford <safford@us.ibm.com>
7492 L:      linux-security-module@vger.kernel.org
7493 L:      keyrings@vger.kernel.org
7494 S:      Supported
7495 F:      Documentation/security/keys/trusted-encrypted.rst
7496 F:      include/keys/encrypted-type.h
7497 F:      security/keys/encrypted-keys/
7498
7499 KEYS-TRUSTED
7500 M:      David Safford <safford@us.ibm.com>
7501 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7502 L:      linux-security-module@vger.kernel.org
7503 L:      keyrings@vger.kernel.org
7504 S:      Supported
7505 F:      Documentation/security/keys/trusted-encrypted.rst
7506 F:      include/keys/trusted-type.h
7507 F:      security/keys/trusted.c
7508 F:      security/keys/trusted.h
7509
7510 KEYS/KEYRINGS:
7511 M:      David Howells <dhowells@redhat.com>
7512 L:      keyrings@vger.kernel.org
7513 S:      Maintained
7514 F:      Documentation/security/keys/core.rst
7515 F:      include/linux/key.h
7516 F:      include/linux/key-type.h
7517 F:      include/linux/keyctl.h
7518 F:      include/uapi/linux/keyctl.h
7519 F:      include/keys/
7520 F:      security/keys/
7521
7522 KGDB / KDB /debug_core
7523 M:      Jason Wessel <jason.wessel@windriver.com>
7524 W:      http://kgdb.wiki.kernel.org/
7525 L:      kgdb-bugreport@lists.sourceforge.net
7526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7527 S:      Maintained
7528 F:      Documentation/dev-tools/kgdb.rst
7529 F:      drivers/misc/kgdbts.c
7530 F:      drivers/tty/serial/kgdboc.c
7531 F:      include/linux/kdb.h
7532 F:      include/linux/kgdb.h
7533 F:      kernel/debug/
7534
7535 KMEMCHECK
7536 M:      Vegard Nossum <vegardno@ifi.uio.no>
7537 M:      Pekka Enberg <penberg@kernel.org>
7538 S:      Maintained
7539 F:      Documentation/dev-tools/kmemcheck.rst
7540 F:      arch/x86/include/asm/kmemcheck.h
7541 F:      arch/x86/mm/kmemcheck/
7542 F:      include/linux/kmemcheck.h
7543 F:      mm/kmemcheck.c
7544
7545 KMEMLEAK
7546 M:      Catalin Marinas <catalin.marinas@arm.com>
7547 S:      Maintained
7548 F:      Documentation/dev-tools/kmemleak.rst
7549 F:      include/linux/kmemleak.h
7550 F:      mm/kmemleak.c
7551 F:      mm/kmemleak-test.c
7552
7553 KMOD MODULE USERMODE HELPER
7554 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7555 L:      linux-kernel@vger.kernel.org
7556 S:      Maintained
7557 F:      kernel/kmod.c
7558 F:      include/linux/kmod.h
7559 F:      lib/test_kmod.c
7560 F:      tools/testing/selftests/kmod/
7561
7562 KPROBES
7563 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7564 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7565 M:      "David S. Miller" <davem@davemloft.net>
7566 M:      Masami Hiramatsu <mhiramat@kernel.org>
7567 S:      Maintained
7568 F:      Documentation/kprobes.txt
7569 F:      include/linux/kprobes.h
7570 F:      include/asm-generic/kprobes.h
7571 F:      kernel/kprobes.c
7572
7573 KS0108 LCD CONTROLLER DRIVER
7574 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7575 W:      http://miguelojeda.es/auxdisplay.htm
7576 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7577 S:      Maintained
7578 F:      Documentation/auxdisplay/ks0108
7579 F:      drivers/auxdisplay/ks0108.c
7580 F:      include/linux/ks0108.h
7581
7582 L3MDEV
7583 M:      David Ahern <dsa@cumulusnetworks.com>
7584 L:      netdev@vger.kernel.org
7585 S:      Maintained
7586 F:      net/l3mdev
7587 F:      include/net/l3mdev.h
7588
7589 LANTIQ MIPS ARCHITECTURE
7590 M:      John Crispin <john@phrozen.org>
7591 L:      linux-mips@linux-mips.org
7592 S:      Maintained
7593 F:      arch/mips/lantiq
7594
7595 LAPB module
7596 L:      linux-x25@vger.kernel.org
7597 S:      Orphan
7598 F:      Documentation/networking/lapb-module.txt
7599 F:      include/*/lapb.h
7600 F:      net/lapb/
7601
7602 LASI 53c700 driver for PARISC
7603 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7604 L:      linux-scsi@vger.kernel.org
7605 S:      Maintained
7606 F:      Documentation/scsi/53c700.txt
7607 F:      drivers/scsi/53c700*
7608
7609 LED SUBSYSTEM
7610 M:      Richard Purdie <rpurdie@rpsys.net>
7611 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7612 M:      Pavel Machek <pavel@ucw.cz>
7613 L:      linux-leds@vger.kernel.org
7614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7615 S:      Maintained
7616 F:      Documentation/devicetree/bindings/leds/
7617 F:      drivers/leds/
7618 F:      include/linux/leds.h
7619
7620 LEGACY EEPROM DRIVER
7621 M:      Jean Delvare <jdelvare@suse.com>
7622 S:      Maintained
7623 F:      Documentation/misc-devices/eeprom
7624 F:      drivers/misc/eeprom/eeprom.c
7625
7626 LEGO USB Tower driver
7627 M:      Juergen Stuber <starblue@users.sourceforge.net>
7628 L:      legousb-devel@lists.sourceforge.net
7629 W:      http://legousb.sourceforge.net/
7630 S:      Maintained
7631 F:      drivers/usb/misc/legousbtower.c
7632
7633 LG2160 MEDIA DRIVER
7634 M:      Michael Krufky <mkrufky@linuxtv.org>
7635 L:      linux-media@vger.kernel.org
7636 W:      https://linuxtv.org
7637 W:      http://github.com/mkrufky
7638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7639 T:      git git://linuxtv.org/mkrufky/tuners.git
7640 S:      Maintained
7641 F:      drivers/media/dvb-frontends/lg2160.*
7642
7643 LGDT3305 MEDIA DRIVER
7644 M:      Michael Krufky <mkrufky@linuxtv.org>
7645 L:      linux-media@vger.kernel.org
7646 W:      https://linuxtv.org
7647 W:      http://github.com/mkrufky
7648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7649 T:      git git://linuxtv.org/mkrufky/tuners.git
7650 S:      Maintained
7651 F:      drivers/media/dvb-frontends/lgdt3305.*
7652
7653 LGUEST
7654 M:      Rusty Russell <rusty@rustcorp.com.au>
7655 L:      lguest@lists.ozlabs.org
7656 W:      http://lguest.ozlabs.org/
7657 S:      Odd Fixes
7658 F:      arch/x86/include/asm/lguest*.h
7659 F:      arch/x86/lguest/
7660 F:      drivers/lguest/
7661 F:      include/linux/lguest*.h
7662 F:      tools/lguest/
7663
7664 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7665 M:      Viresh Kumar <vireshk@kernel.org>
7666 L:      linux-ide@vger.kernel.org
7667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7668 S:      Maintained
7669 F:      include/linux/pata_arasan_cf_data.h
7670 F:      drivers/ata/pata_arasan_cf.c
7671
7672 LIBATA PATA DRIVERS
7673 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7674 M:      Tejun Heo <tj@kernel.org>
7675 L:      linux-ide@vger.kernel.org
7676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7677 S:      Maintained
7678 F:      drivers/ata/pata_*.c
7679 F:      drivers/ata/ata_generic.c
7680
7681 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7682 M:      Linus Walleij <linus.walleij@linaro.org>
7683 L:      linux-ide@vger.kernel.org
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7685 S:      Maintained
7686 F:      drivers/ata/pata_ftide010.c
7687 F:      drivers/ata/sata_gemini.c
7688 F:      drivers/ata/sata_gemini.h
7689
7690 LIBATA SATA AHCI PLATFORM devices support
7691 M:      Hans de Goede <hdegoede@redhat.com>
7692 M:      Tejun Heo <tj@kernel.org>
7693 L:      linux-ide@vger.kernel.org
7694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7695 S:      Maintained
7696 F:      drivers/ata/ahci_platform.c
7697 F:      drivers/ata/libahci_platform.c
7698 F:      include/linux/ahci_platform.h
7699
7700 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7701 M:      Mikael Pettersson <mikpelinux@gmail.com>
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/sata_promise.*
7706
7707 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7708 M:      Tejun Heo <tj@kernel.org>
7709 L:      linux-ide@vger.kernel.org
7710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7711 S:      Maintained
7712 F:      drivers/ata/
7713 F:      include/linux/ata.h
7714 F:      include/linux/libata.h
7715 F:      Documentation/devicetree/bindings/ata/
7716
7717 LIBLOCKDEP
7718 M:      Sasha Levin <alexander.levin@verizon.com>
7719 S:      Maintained
7720 F:      tools/lib/lockdep/
7721
7722 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7723 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7724 L:      linux-nvdimm@lists.01.org
7725 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7726 S:      Supported
7727 F:      drivers/nvdimm/blk.c
7728 F:      drivers/nvdimm/region_devs.c
7729
7730 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7731 M:      Vishal Verma <vishal.l.verma@intel.com>
7732 L:      linux-nvdimm@lists.01.org
7733 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7734 S:      Supported
7735 F:      drivers/nvdimm/btt*
7736
7737 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7738 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7739 L:      linux-nvdimm@lists.01.org
7740 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7741 S:      Supported
7742 F:      drivers/nvdimm/pmem*
7743
7744 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7745 M:      Dan Williams <dan.j.williams@intel.com>
7746 L:      linux-nvdimm@lists.01.org
7747 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7749 S:      Supported
7750 F:      drivers/nvdimm/*
7751 F:      drivers/acpi/nfit/*
7752 F:      include/linux/nd.h
7753 F:      include/linux/libnvdimm.h
7754 F:      include/uapi/linux/ndctl.h
7755
7756 LIGHTNVM PLATFORM SUPPORT
7757 M:      Matias Bjorling <mb@lightnvm.io>
7758 W:      http://github/OpenChannelSSD
7759 L:      linux-block@vger.kernel.org
7760 S:      Maintained
7761 F:      drivers/lightnvm/
7762 F:      include/linux/lightnvm.h
7763 F:      include/uapi/linux/lightnvm.h
7764
7765 LINUX FOR POWER MACINTOSH
7766 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7767 W:      http://www.penguinppc.org/
7768 L:      linuxppc-dev@lists.ozlabs.org
7769 S:      Maintained
7770 F:      arch/powerpc/platforms/powermac/
7771 F:      drivers/macintosh/
7772
7773 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7774 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7775 M:      Paul Mackerras <paulus@samba.org>
7776 M:      Michael Ellerman <mpe@ellerman.id.au>
7777 W:      https://github.com/linuxppc/linux/wiki
7778 L:      linuxppc-dev@lists.ozlabs.org
7779 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7781 S:      Supported
7782 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7783 F:      Documentation/devicetree/bindings/powerpc/
7784 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7785 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7786 F:      Documentation/powerpc/
7787 F:      arch/powerpc/
7788 F:      drivers/char/tpm/tpm_ibmvtpm*
7789 F:      drivers/crypto/nx/
7790 F:      drivers/crypto/vmx/
7791 F:      drivers/i2c/busses/i2c-opal.c
7792 F:      drivers/net/ethernet/ibm/ibmveth.*
7793 F:      drivers/net/ethernet/ibm/ibmvnic.*
7794 F:      drivers/pci/hotplug/pnv_php.c
7795 F:      drivers/pci/hotplug/rpa*
7796 F:      drivers/rtc/rtc-opal.c
7797 F:      drivers/scsi/ibmvscsi/
7798 F:      drivers/tty/hvc/hvc_opal.c
7799 F:      tools/testing/selftests/powerpc
7800 N:      /pmac
7801 N:      powermac
7802 N:      powernv
7803 N:      [^a-z0-9]ps3
7804 N:      pseries
7805
7806 LINUX FOR POWERPC EMBEDDED MPC5XXX
7807 M:      Anatolij Gustschin <agust@denx.de>
7808 L:      linuxppc-dev@lists.ozlabs.org
7809 T:      git git://git.denx.de/linux-denx-agust.git
7810 S:      Maintained
7811 F:      arch/powerpc/platforms/512x/
7812 F:      arch/powerpc/platforms/52xx/
7813
7814 LINUX FOR POWERPC EMBEDDED PPC4XX
7815 M:      Alistair Popple <alistair@popple.id.au>
7816 M:      Matt Porter <mporter@kernel.crashing.org>
7817 W:      http://www.penguinppc.org/
7818 L:      linuxppc-dev@lists.ozlabs.org
7819 S:      Maintained
7820 F:      arch/powerpc/platforms/40x/
7821 F:      arch/powerpc/platforms/44x/
7822
7823 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7824 M:      Scott Wood <oss@buserror.net>
7825 M:      Kumar Gala <galak@kernel.crashing.org>
7826 W:      http://www.penguinppc.org/
7827 L:      linuxppc-dev@lists.ozlabs.org
7828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7829 S:      Maintained
7830 F:      arch/powerpc/platforms/83xx/
7831 F:      arch/powerpc/platforms/85xx/
7832 F:      Documentation/devicetree/bindings/powerpc/fsl/
7833
7834 LINUX FOR POWERPC EMBEDDED PPC8XX
7835 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7836 W:      http://www.penguinppc.org/
7837 L:      linuxppc-dev@lists.ozlabs.org
7838 S:      Maintained
7839 F:      arch/powerpc/platforms/8xx/
7840
7841 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7842 L:      linuxppc-dev@lists.ozlabs.org
7843 S:      Orphan
7844 F:      arch/powerpc/*/*virtex*
7845 F:      arch/powerpc/*/*/*virtex*
7846
7847 LINUX FOR POWERPC PA SEMI PWRFICIENT
7848 L:      linuxppc-dev@lists.ozlabs.org
7849 S:      Orphan
7850 F:      arch/powerpc/platforms/pasemi/
7851 F:      drivers/*/*pasemi*
7852 F:      drivers/*/*/*pasemi*
7853
7854 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7855 M:      Kees Cook <keescook@chromium.org>
7856 S:      Maintained
7857 F:      drivers/misc/lkdtm*
7858
7859 LINUX SECURITY MODULE (LSM) FRAMEWORK
7860 M:      Chris Wright <chrisw@sous-sol.org>
7861 L:      linux-security-module@vger.kernel.org
7862 S:      Supported
7863
7864 LIS3LV02D ACCELEROMETER DRIVER
7865 M:      Eric Piel <eric.piel@tremplin-utc.net>
7866 S:      Maintained
7867 F:      Documentation/misc-devices/lis3lv02d
7868 F:      drivers/misc/lis3lv02d/
7869 F:      drivers/platform/x86/hp_accel.c
7870
7871 LIVE PATCHING
7872 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7873 M:      Jessica Yu <jeyu@kernel.org>
7874 M:      Jiri Kosina <jikos@kernel.org>
7875 M:      Miroslav Benes <mbenes@suse.cz>
7876 R:      Petr Mladek <pmladek@suse.com>
7877 S:      Maintained
7878 F:      kernel/livepatch/
7879 F:      include/linux/livepatch.h
7880 F:      arch/x86/include/asm/livepatch.h
7881 F:      arch/x86/kernel/livepatch.c
7882 F:      Documentation/livepatch/
7883 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7884 F:      samples/livepatch/
7885 L:      live-patching@vger.kernel.org
7886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7887
7888 LLC (802.2)
7889 L:      netdev@vger.kernel.org
7890 S:      Odd fixes
7891 F:      include/linux/llc.h
7892 F:      include/uapi/linux/llc.h
7893 F:      include/net/llc*
7894 F:      net/llc/
7895
7896 LM73 HARDWARE MONITOR DRIVER
7897 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7898 L:      linux-hwmon@vger.kernel.org
7899 S:      Maintained
7900 F:      drivers/hwmon/lm73.c
7901
7902 LM78 HARDWARE MONITOR DRIVER
7903 M:      Jean Delvare <jdelvare@suse.com>
7904 L:      linux-hwmon@vger.kernel.org
7905 S:      Maintained
7906 F:      Documentation/hwmon/lm78
7907 F:      drivers/hwmon/lm78.c
7908
7909 LM83 HARDWARE MONITOR DRIVER
7910 M:      Jean Delvare <jdelvare@suse.com>
7911 L:      linux-hwmon@vger.kernel.org
7912 S:      Maintained
7913 F:      Documentation/hwmon/lm83
7914 F:      drivers/hwmon/lm83.c
7915
7916 LM90 HARDWARE MONITOR DRIVER
7917 M:      Jean Delvare <jdelvare@suse.com>
7918 L:      linux-hwmon@vger.kernel.org
7919 S:      Maintained
7920 F:      Documentation/hwmon/lm90
7921 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7922 F:      drivers/hwmon/lm90.c
7923 F:      include/dt-bindings/thermal/lm90.h
7924
7925 LM95234 HARDWARE MONITOR DRIVER
7926 M:      Guenter Roeck <linux@roeck-us.net>
7927 L:      linux-hwmon@vger.kernel.org
7928 S:      Maintained
7929 F:      Documentation/hwmon/lm95234
7930 F:      drivers/hwmon/lm95234.c
7931
7932 LME2510 MEDIA DRIVER
7933 M:      Malcolm Priestley <tvboxspy@gmail.com>
7934 L:      linux-media@vger.kernel.org
7935 W:      https://linuxtv.org
7936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7937 S:      Maintained
7938 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7939
7940 LOADPIN SECURITY MODULE
7941 M:      Kees Cook <keescook@chromium.org>
7942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7943 S:      Supported
7944 F:      security/loadpin/
7945 F:      Documentation/admin-guide/LSM/LoadPin.rst
7946
7947 LOCKING PRIMITIVES
7948 M:      Peter Zijlstra <peterz@infradead.org>
7949 M:      Ingo Molnar <mingo@redhat.com>
7950 L:      linux-kernel@vger.kernel.org
7951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7952 S:      Maintained
7953 F:      Documentation/locking/
7954 F:      include/linux/lockdep.h
7955 F:      include/linux/spinlock*.h
7956 F:      arch/*/include/asm/spinlock*.h
7957 F:      include/linux/rwlock*.h
7958 F:      include/linux/mutex*.h
7959 F:      arch/*/include/asm/mutex*.h
7960 F:      include/linux/rwsem*.h
7961 F:      arch/*/include/asm/rwsem.h
7962 F:      include/linux/seqlock.h
7963 F:      lib/locking*.[ch]
7964 F:      kernel/locking/
7965
7966 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7967 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7968 L:      linux-ntfs-dev@lists.sourceforge.net
7969 W:      http://www.linux-ntfs.org/content/view/19/37/
7970 S:      Maintained
7971 F:      Documentation/ldm.txt
7972 F:      block/partitions/ldm.*
7973
7974 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7975 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7976 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7977 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7978 L:      MPT-FusionLinux.pdl@broadcom.com
7979 L:      linux-scsi@vger.kernel.org
7980 W:      http://www.avagotech.com/support/
7981 S:      Supported
7982 F:      drivers/message/fusion/
7983 F:      drivers/scsi/mpt2sas/
7984 F:      drivers/scsi/mpt3sas/
7985
7986 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7987 M:      Matthew Wilcox <matthew@wil.cx>
7988 L:      linux-scsi@vger.kernel.org
7989 S:      Maintained
7990 F:      drivers/scsi/sym53c8xx_2/
7991
7992 LTC4261 HARDWARE MONITOR DRIVER
7993 M:      Guenter Roeck <linux@roeck-us.net>
7994 L:      linux-hwmon@vger.kernel.org
7995 S:      Maintained
7996 F:      Documentation/hwmon/ltc4261
7997 F:      drivers/hwmon/ltc4261.c
7998
7999 LTC4306 I2C MULTIPLEXER DRIVER
8000 M:      Michael Hennerich <michael.hennerich@analog.com>
8001 W:      http://ez.analog.com/community/linux-device-drivers
8002 L:      linux-i2c@vger.kernel.org
8003 S:      Supported
8004 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8005 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8006
8007 LTP (Linux Test Project)
8008 M:      Mike Frysinger <vapier@gentoo.org>
8009 M:      Cyril Hrubis <chrubis@suse.cz>
8010 M:      Wanlong Gao <wanlong.gao@gmail.com>
8011 M:      Jan Stancek <jstancek@redhat.com>
8012 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8013 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8014 L:      ltp@lists.linux.it (subscribers-only)
8015 W:      http://linux-test-project.github.io/
8016 T:      git git://github.com/linux-test-project/ltp.git
8017 S:      Maintained
8018
8019 M32R ARCHITECTURE
8020 W:      http://www.linux-m32r.org/
8021 S:      Orphan
8022 F:      arch/m32r/
8023
8024 M68K ARCHITECTURE
8025 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8026 L:      linux-m68k@lists.linux-m68k.org
8027 W:      http://www.linux-m68k.org/
8028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8029 S:      Maintained
8030 F:      arch/m68k/
8031 F:      drivers/zorro/
8032
8033 M68K ON APPLE MACINTOSH
8034 M:      Joshua Thompson <funaho@jurai.org>
8035 W:      http://www.mac.linux-m68k.org/
8036 L:      linux-m68k@lists.linux-m68k.org
8037 S:      Maintained
8038 F:      arch/m68k/mac/
8039
8040 M68K ON HP9000/300
8041 M:      Philip Blundell <philb@gnu.org>
8042 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8043 S:      Maintained
8044 F:      arch/m68k/hp300/
8045
8046 M88DS3103 MEDIA DRIVER
8047 M:      Antti Palosaari <crope@iki.fi>
8048 L:      linux-media@vger.kernel.org
8049 W:      https://linuxtv.org
8050 W:      http://palosaari.fi/linux/
8051 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8052 T:      git git://linuxtv.org/anttip/media_tree.git
8053 S:      Maintained
8054 F:      drivers/media/dvb-frontends/m88ds3103*
8055
8056 M88RS2000 MEDIA DRIVER
8057 M:      Malcolm Priestley <tvboxspy@gmail.com>
8058 L:      linux-media@vger.kernel.org
8059 W:      https://linuxtv.org
8060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8061 S:      Maintained
8062 F:      drivers/media/dvb-frontends/m88rs2000*
8063
8064 MA901 MASTERKIT USB FM RADIO DRIVER
8065 M:      Alexey Klimov <klimov.linux@gmail.com>
8066 L:      linux-media@vger.kernel.org
8067 T:      git git://linuxtv.org/media_tree.git
8068 S:      Maintained
8069 F:      drivers/media/radio/radio-ma901.c
8070
8071 MAC80211
8072 M:      Johannes Berg <johannes@sipsolutions.net>
8073 L:      linux-wireless@vger.kernel.org
8074 W:      http://wireless.kernel.org/
8075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8077 S:      Maintained
8078 F:      Documentation/networking/mac80211-injection.txt
8079 F:      include/net/mac80211.h
8080 F:      net/mac80211/
8081 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8082
8083 MAILBOX API
8084 M:      Jassi Brar <jassisinghbrar@gmail.com>
8085 L:      linux-kernel@vger.kernel.org
8086 S:      Maintained
8087 F:      drivers/mailbox/
8088 F:      include/linux/mailbox_client.h
8089 F:      include/linux/mailbox_controller.h
8090
8091 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8092 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8093 W:      http://www.kernel.org/doc/man-pages
8094 L:      linux-man@vger.kernel.org
8095 S:      Maintained
8096
8097 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8098 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8099 L:      linux-mips@linux-mips.org
8100 S:      Maintained
8101 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8102
8103 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8104 M:      Andrew Lunn <andrew@lunn.ch>
8105 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8106 L:      netdev@vger.kernel.org
8107 S:      Maintained
8108 F:      drivers/net/dsa/mv88e6xxx/
8109 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8110
8111 MARVELL ARMADA DRM SUPPORT
8112 M:      Russell King <linux@armlinux.org.uk>
8113 S:      Maintained
8114 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8115 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8116 F:      drivers/gpu/drm/armada/
8117 F:      include/uapi/drm/armada_drm.h
8118 F:      Documentation/devicetree/bindings/display/armada/
8119
8120 MARVELL CRYPTO DRIVER
8121 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8122 M:      Arnaud Ebalard <arno@natisbad.org>
8123 F:      drivers/crypto/marvell/
8124 S:      Maintained
8125 L:      linux-crypto@vger.kernel.org
8126
8127 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8128 M:      Mirko Lindner <mlindner@marvell.com>
8129 M:      Stephen Hemminger <stephen@networkplumber.org>
8130 L:      netdev@vger.kernel.org
8131 S:      Maintained
8132 F:      drivers/net/ethernet/marvell/sk*
8133
8134 MARVELL LIBERTAS WIRELESS DRIVER
8135 L:      libertas-dev@lists.infradead.org
8136 S:      Orphan
8137 F:      drivers/net/wireless/marvell/libertas/
8138
8139 MARVELL MV643XX ETHERNET DRIVER
8140 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8141 L:      netdev@vger.kernel.org
8142 S:      Maintained
8143 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8144 F:      include/linux/mv643xx.h
8145
8146 MARVELL MV88X3310 PHY DRIVER
8147 M:      Russell King <rmk@armlinux.org.uk>
8148 L:      netdev@vger.kernel.org
8149 S:      Maintained
8150 F:      drivers/net/phy/marvell10g.c
8151
8152 MARVELL MVNETA ETHERNET DRIVER
8153 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8154 L:      netdev@vger.kernel.org
8155 S:      Maintained
8156 F:      drivers/net/ethernet/marvell/mvneta.*
8157
8158 MARVELL MWIFIEX WIRELESS DRIVER
8159 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8160 M:      Nishant Sarmukadam <nishants@marvell.com>
8161 M:      Ganapathi Bhat <gbhat@marvell.com>
8162 M:      Xinming Hu <huxm@marvell.com>
8163 L:      linux-wireless@vger.kernel.org
8164 S:      Maintained
8165 F:      drivers/net/wireless/marvell/mwifiex/
8166
8167 MARVELL MWL8K WIRELESS DRIVER
8168 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8169 L:      linux-wireless@vger.kernel.org
8170 S:      Odd Fixes
8171 F:      drivers/net/wireless/marvell/mwl8k.c
8172
8173 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8174 M:      Nicolas Pitre <nico@fluxnic.net>
8175 S:      Odd Fixes
8176 F:      drivers/mmc/host/mvsdio.*
8177
8178 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8179 M:      Hu Ziji <huziji@marvell.com>
8180 L:      linux-mmc@vger.kernel.org
8181 S:      Supported
8182 F:      drivers/mmc/host/sdhci-xenon*
8183 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8184
8185 MATROX FRAMEBUFFER DRIVER
8186 L:      linux-fbdev@vger.kernel.org
8187 S:      Orphan
8188 F:      drivers/video/fbdev/matrox/matroxfb_*
8189 F:      include/uapi/linux/matroxfb.h
8190
8191 MAX16065 HARDWARE MONITOR DRIVER
8192 M:      Guenter Roeck <linux@roeck-us.net>
8193 L:      linux-hwmon@vger.kernel.org
8194 S:      Maintained
8195 F:      Documentation/hwmon/max16065
8196 F:      drivers/hwmon/max16065.c
8197
8198 MAX20751 HARDWARE MONITOR DRIVER
8199 M:      Guenter Roeck <linux@roeck-us.net>
8200 L:      linux-hwmon@vger.kernel.org
8201 S:      Maintained
8202 F:      Documentation/hwmon/max20751
8203 F:      drivers/hwmon/max20751.c
8204
8205 MAX2175 SDR TUNER DRIVER
8206 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8207 L:      linux-media@vger.kernel.org
8208 T:      git git://linuxtv.org/media_tree.git
8209 S:      Maintained
8210 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8211 F:      Documentation/media/v4l-drivers/max2175.rst
8212 F:      drivers/media/i2c/max2175*
8213 F:      include/uapi/linux/max2175.h
8214
8215 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8216 L:      linux-hwmon@vger.kernel.org
8217 S:      Orphan
8218 F:      Documentation/hwmon/max6650
8219 F:      drivers/hwmon/max6650.c
8220
8221 MAX6697 HARDWARE MONITOR DRIVER
8222 M:      Guenter Roeck <linux@roeck-us.net>
8223 L:      linux-hwmon@vger.kernel.org
8224 S:      Maintained
8225 F:      Documentation/hwmon/max6697
8226 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8227 F:      drivers/hwmon/max6697.c
8228 F:      include/linux/platform_data/max6697.h
8229
8230 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8231 M:      Peter Rosin <peda@axentia.se>
8232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8233 S:      Maintained
8234 F:      Documentation/devicetree/bindings/sound/max9860.txt
8235 F:      sound/soc/codecs/max9860.*
8236
8237 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8238 M:      Javier Martinez Canillas <javier@dowhile0.org>
8239 L:      linux-kernel@vger.kernel.org
8240 S:      Supported
8241 F:      drivers/regulator/max77802-regulator.c
8242 F:      Documentation/devicetree/bindings/*/*max77802.txt
8243 F:      include/dt-bindings/*/*max77802.h
8244
8245 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8246 M:      Krzysztof Kozlowski <krzk@kernel.org>
8247 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8248 L:      linux-pm@vger.kernel.org
8249 S:      Supported
8250 F:      drivers/power/supply/max14577_charger.c
8251 F:      drivers/power/supply/max77693_charger.c
8252
8253 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8254 M:      Chanwoo Choi <cw00.choi@samsung.com>
8255 M:      Krzysztof Kozlowski <krzk@kernel.org>
8256 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8257 L:      linux-kernel@vger.kernel.org
8258 S:      Supported
8259 F:      drivers/*/max14577*.c
8260 F:      drivers/*/max77686*.c
8261 F:      drivers/*/max77693*.c
8262 F:      drivers/extcon/extcon-max14577.c
8263 F:      drivers/extcon/extcon-max77693.c
8264 F:      drivers/rtc/rtc-max77686.c
8265 F:      drivers/clk/clk-max77686.c
8266 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8267 F:      Documentation/devicetree/bindings/*/max77686.txt
8268 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8269 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8270 F:      include/linux/mfd/max14577*.h
8271 F:      include/linux/mfd/max77686*.h
8272 F:      include/linux/mfd/max77693*.h
8273
8274 MAXIRADIO FM RADIO RECEIVER DRIVER
8275 M:      Hans Verkuil <hverkuil@xs4all.nl>
8276 L:      linux-media@vger.kernel.org
8277 T:      git git://linuxtv.org/media_tree.git
8278 W:      https://linuxtv.org
8279 S:      Maintained
8280 F:      drivers/media/radio/radio-maxiradio*
8281
8282 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8283 M:      Peter Rosin <peda@axentia.se>
8284 L:      linux-iio@vger.kernel.org
8285 S:      Maintained
8286 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8287 F:      drivers/iio/potentiometer/mcp4531.c
8288
8289 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8290 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8291 L:      linux-iio@vger.kernel.org
8292 S:      Maintained
8293 F:      drivers/iio/dac/cio-dac.c
8294
8295 MEDIA DRIVERS FOR ASCOT2E
8296 M:      Sergey Kozlov <serjk@netup.ru>
8297 M:      Abylay Ospan <aospan@netup.ru>
8298 L:      linux-media@vger.kernel.org
8299 W:      https://linuxtv.org
8300 W:      http://netup.tv/
8301 T:      git git://linuxtv.org/media_tree.git
8302 S:      Supported
8303 F:      drivers/media/dvb-frontends/ascot2e*
8304
8305 MEDIA DRIVERS FOR CXD2841ER
8306 M:      Sergey Kozlov <serjk@netup.ru>
8307 M:      Abylay Ospan <aospan@netup.ru>
8308 L:      linux-media@vger.kernel.org
8309 W:      https://linuxtv.org
8310 W:      http://netup.tv/
8311 T:      git git://linuxtv.org/media_tree.git
8312 S:      Supported
8313 F:      drivers/media/dvb-frontends/cxd2841er*
8314
8315 MEDIA DRIVERS FOR FREESCALE IMX
8316 M:      Steve Longerbeam <slongerbeam@gmail.com>
8317 M:      Philipp Zabel <p.zabel@pengutronix.de>
8318 L:      linux-media@vger.kernel.org
8319 T:      git git://linuxtv.org/media_tree.git
8320 S:      Maintained
8321 F:      Documentation/devicetree/bindings/media/imx.txt
8322 F:      Documentation/media/v4l-drivers/imx.rst
8323 F:      drivers/staging/media/imx/
8324 F:      include/linux/imx-media.h
8325 F:      include/media/imx.h
8326
8327 MEDIA DRIVERS FOR HELENE
8328 M:      Abylay Ospan <aospan@netup.ru>
8329 L:      linux-media@vger.kernel.org
8330 W:      https://linuxtv.org
8331 W:      http://netup.tv/
8332 T:      git git://linuxtv.org/media_tree.git
8333 S:      Supported
8334 F:      drivers/media/dvb-frontends/helene*
8335
8336 MEDIA DRIVERS FOR HORUS3A
8337 M:      Sergey Kozlov <serjk@netup.ru>
8338 M:      Abylay Ospan <aospan@netup.ru>
8339 L:      linux-media@vger.kernel.org
8340 W:      https://linuxtv.org
8341 W:      http://netup.tv/
8342 T:      git git://linuxtv.org/media_tree.git
8343 S:      Supported
8344 F:      drivers/media/dvb-frontends/horus3a*
8345
8346 MEDIA DRIVERS FOR LNBH25
8347 M:      Sergey Kozlov <serjk@netup.ru>
8348 M:      Abylay Ospan <aospan@netup.ru>
8349 L:      linux-media@vger.kernel.org
8350 W:      https://linuxtv.org
8351 W:      http://netup.tv/
8352 T:      git git://linuxtv.org/media_tree.git
8353 S:      Supported
8354 F:      drivers/media/dvb-frontends/lnbh25*
8355
8356 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8357 M:      Sergey Kozlov <serjk@netup.ru>
8358 M:      Abylay Ospan <aospan@netup.ru>
8359 L:      linux-media@vger.kernel.org
8360 W:      https://linuxtv.org
8361 W:      http://netup.tv/
8362 T:      git git://linuxtv.org/media_tree.git
8363 S:      Supported
8364 F:      drivers/media/pci/netup_unidvb/*
8365
8366 MEDIA DRIVERS FOR RENESAS - DRIF
8367 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8368 L:      linux-media@vger.kernel.org
8369 L:      linux-renesas-soc@vger.kernel.org
8370 T:      git git://linuxtv.org/media_tree.git
8371 S:      Supported
8372 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8373 F:      drivers/media/platform/rcar_drif.c
8374
8375 MEDIA DRIVERS FOR RENESAS - FCP
8376 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8377 L:      linux-media@vger.kernel.org
8378 L:      linux-renesas-soc@vger.kernel.org
8379 T:      git git://linuxtv.org/media_tree.git
8380 S:      Supported
8381 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8382 F:      drivers/media/platform/rcar-fcp.c
8383 F:      include/media/rcar-fcp.h
8384
8385 MEDIA DRIVERS FOR RENESAS - FDP1
8386 M:      Kieran Bingham <kieran@bingham.xyz>
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,fdp1.txt
8392 F:      drivers/media/platform/rcar_fdp1.c
8393
8394 MEDIA DRIVERS FOR RENESAS - VIN
8395 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
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/rcar_vin.txt
8401 F:      drivers/media/platform/rcar-vin/
8402
8403 MEDIA DRIVERS FOR RENESAS - VSP1
8404 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8405 L:      linux-media@vger.kernel.org
8406 L:      linux-renesas-soc@vger.kernel.org
8407 T:      git git://linuxtv.org/media_tree.git
8408 S:      Supported
8409 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8410 F:      drivers/media/platform/vsp1/
8411
8412 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8413 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8414 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8415 P:      LinuxTV.org Project
8416 L:      linux-media@vger.kernel.org
8417 W:      https://linuxtv.org
8418 Q:      http://patchwork.kernel.org/project/linux-media/list/
8419 T:      git git://linuxtv.org/media_tree.git
8420 S:      Maintained
8421 F:      Documentation/devicetree/bindings/media/
8422 F:      Documentation/media/
8423 F:      drivers/media/
8424 F:      drivers/staging/media/
8425 F:      include/linux/platform_data/media/
8426 F:      include/media/
8427 F:      include/uapi/linux/dvb/
8428 F:      include/uapi/linux/videodev2.h
8429 F:      include/uapi/linux/media.h
8430 F:      include/uapi/linux/v4l2-*
8431 F:      include/uapi/linux/meye.h
8432 F:      include/uapi/linux/ivtv*
8433 F:      include/uapi/linux/uvcvideo.h
8434
8435 MEDIATEK ETHERNET DRIVER
8436 M:      Felix Fietkau <nbd@openwrt.org>
8437 M:      John Crispin <john@phrozen.org>
8438 M:      Sean Wang <sean.wang@mediatek.com>
8439 M:      Nelson Chang <nelson.chang@mediatek.com>
8440 L:      netdev@vger.kernel.org
8441 S:      Maintained
8442 F:      drivers/net/ethernet/mediatek/
8443
8444 MEDIATEK JPEG DRIVER
8445 M:      Rick Chang <rick.chang@mediatek.com>
8446 M:      Bin Liu <bin.liu@mediatek.com>
8447 S:      Supported
8448 F:      drivers/media/platform/mtk-jpeg/
8449 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8450
8451 MEDIATEK MDP DRIVER
8452 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8453 M:      Houlong Wei <houlong.wei@mediatek.com>
8454 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8455 S:      Supported
8456 F:      drivers/media/platform/mtk-mdp/
8457 F:      drivers/media/platform/mtk-vpu/
8458 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8459
8460 MEDIATEK MEDIA DRIVER
8461 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8462 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8463 S:      Supported
8464 F:      drivers/media/platform/mtk-vcodec/
8465 F:      drivers/media/platform/mtk-vpu/
8466 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8467 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8468
8469 MEDIATEK MT7601U WIRELESS LAN DRIVER
8470 M:      Jakub Kicinski <kubakici@wp.pl>
8471 L:      linux-wireless@vger.kernel.org
8472 S:      Maintained
8473 F:      drivers/net/wireless/mediatek/mt7601u/
8474
8475 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8476 M:      Sean Wang <sean.wang@mediatek.com>
8477 S:      Maintained
8478 F:      drivers/char/hw_random/mtk-rng.c
8479
8480 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8481 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8482 M:      Martin Donnelly <martin.donnelly@ge.com>
8483 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8484 S:      Maintained
8485 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8486 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8487
8488 MEGARAID SCSI/SAS DRIVERS
8489 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8490 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8491 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8492 L:      megaraidlinux.pdl@broadcom.com
8493 L:      linux-scsi@vger.kernel.org
8494 W:      http://www.avagotech.com/support/
8495 S:      Maintained
8496 F:      Documentation/scsi/megaraid.txt
8497 F:      drivers/scsi/megaraid.*
8498 F:      drivers/scsi/megaraid/
8499
8500 MELEXIS MLX90614 DRIVER
8501 M:      Crt Mori <cmo@melexis.com>
8502 L:      linux-iio@vger.kernel.org
8503 W:      http://www.melexis.com
8504 S:      Supported
8505 F:      drivers/iio/temperature/mlx90614.c
8506
8507 MELFAS MIP4 TOUCHSCREEN DRIVER
8508 M:      Sangwon Jee <jeesw@melfas.com>
8509 W:      http://www.melfas.com
8510 S:      Supported
8511 F:      drivers/input/touchscreen/melfas_mip4.c
8512 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8513
8514 MELLANOX ETHERNET DRIVER (mlx4_en)
8515 M:      Tariq Toukan <tariqt@mellanox.com>
8516 L:      netdev@vger.kernel.org
8517 S:      Supported
8518 W:      http://www.mellanox.com
8519 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8520 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8521
8522 MELLANOX ETHERNET DRIVER (mlx5e)
8523 M:      Saeed Mahameed <saeedm@mellanox.com>
8524 L:      netdev@vger.kernel.org
8525 S:      Supported
8526 W:      http://www.mellanox.com
8527 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8528 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8529
8530 MELLANOX ETHERNET INNOVA DRIVER
8531 M:      Ilan Tayari <ilant@mellanox.com>
8532 R:      Boris Pismenny <borisp@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/mlx5/core/fpga/*
8538 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8539
8540 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8541 M:      Ilan Tayari <ilant@mellanox.com>
8542 R:      Boris Pismenny <borisp@mellanox.com>
8543 L:      netdev@vger.kernel.org
8544 S:      Supported
8545 W:      http://www.mellanox.com
8546 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8547 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8548 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8549
8550 MELLANOX ETHERNET SWITCH DRIVERS
8551 M:      Jiri Pirko <jiri@mellanox.com>
8552 M:      Ido Schimmel <idosch@mellanox.com>
8553 L:      netdev@vger.kernel.org
8554 S:      Supported
8555 W:      http://www.mellanox.com
8556 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8557 F:      drivers/net/ethernet/mellanox/mlxsw/
8558
8559 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8560 M:      Yotam Gigi <yotamg@mellanox.com>
8561 L:      netdev@vger.kernel.org
8562 S:      Supported
8563 W:      http://www.mellanox.com
8564 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8565 F:      drivers/net/ethernet/mellanox/mlxfw/
8566
8567 MELLANOX MLX CPLD HOTPLUG DRIVER
8568 M:      Vadim Pasternak <vadimp@mellanox.com>
8569 L:      platform-driver-x86@vger.kernel.org
8570 S:      Supported
8571 F:      drivers/platform/x86/mlxcpld-hotplug.c
8572 F:      include/linux/platform_data/mlxcpld-hotplug.h
8573
8574 MELLANOX MLX4 core VPI driver
8575 M:      Tariq Toukan <tariqt@mellanox.com>
8576 L:      netdev@vger.kernel.org
8577 L:      linux-rdma@vger.kernel.org
8578 W:      http://www.mellanox.com
8579 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8580 S:      Supported
8581 F:      drivers/net/ethernet/mellanox/mlx4/
8582 F:      include/linux/mlx4/
8583
8584 MELLANOX MLX4 IB driver
8585 M:      Yishai Hadas <yishaih@mellanox.com>
8586 L:      linux-rdma@vger.kernel.org
8587 W:      http://www.mellanox.com
8588 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8589 S:      Supported
8590 F:      drivers/infiniband/hw/mlx4/
8591 F:      include/linux/mlx4/
8592 F:      include/uapi/rdma/mlx4-abi.h
8593
8594 MELLANOX MLX5 core VPI driver
8595 M:      Saeed Mahameed <saeedm@mellanox.com>
8596 M:      Matan Barak <matanb@mellanox.com>
8597 M:      Leon Romanovsky <leonro@mellanox.com>
8598 L:      netdev@vger.kernel.org
8599 L:      linux-rdma@vger.kernel.org
8600 W:      http://www.mellanox.com
8601 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8602 S:      Supported
8603 F:      drivers/net/ethernet/mellanox/mlx5/core/
8604 F:      include/linux/mlx5/
8605
8606 MELLANOX MLX5 IB driver
8607 M:      Matan Barak <matanb@mellanox.com>
8608 M:      Leon Romanovsky <leonro@mellanox.com>
8609 L:      linux-rdma@vger.kernel.org
8610 W:      http://www.mellanox.com
8611 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8612 S:      Supported
8613 F:      drivers/infiniband/hw/mlx5/
8614 F:      include/linux/mlx5/
8615 F:      include/uapi/rdma/mlx5-abi.h
8616
8617 MELLANOX MLXCPLD I2C AND MUX DRIVER
8618 M:      Vadim Pasternak <vadimp@mellanox.com>
8619 M:      Michael Shych <michaelsh@mellanox.com>
8620 L:      linux-i2c@vger.kernel.org
8621 S:      Supported
8622 F:      drivers/i2c/busses/i2c-mlxcpld.c
8623 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8624 F:      Documentation/i2c/busses/i2c-mlxcpld
8625
8626 MELLANOX MLXCPLD LED DRIVER
8627 M:      Vadim Pasternak <vadimp@mellanox.com>
8628 L:      linux-leds@vger.kernel.org
8629 S:      Supported
8630 F:      drivers/leds/leds-mlxcpld.c
8631 F:      Documentation/leds/leds-mlxcpld.txt
8632
8633 MELLANOX PLATFORM DRIVER
8634 M:      Vadim Pasternak <vadimp@mellanox.com>
8635 L:      platform-driver-x86@vger.kernel.org
8636 S:      Supported
8637 F:      drivers/platform/x86/mlx-platform.c
8638
8639 MEMBARRIER SUPPORT
8640 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8641 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8642 L:      linux-kernel@vger.kernel.org
8643 S:      Supported
8644 F:      kernel/membarrier.c
8645 F:      include/uapi/linux/membarrier.h
8646
8647 MEMORY MANAGEMENT
8648 L:      linux-mm@kvack.org
8649 W:      http://www.linux-mm.org
8650 S:      Maintained
8651 F:      include/linux/mm.h
8652 F:      include/linux/gfp.h
8653 F:      include/linux/mmzone.h
8654 F:      include/linux/memory_hotplug.h
8655 F:      include/linux/vmalloc.h
8656 F:      mm/
8657
8658 MEMORY TECHNOLOGY DEVICES (MTD)
8659 M:      David Woodhouse <dwmw2@infradead.org>
8660 M:      Brian Norris <computersforpeace@gmail.com>
8661 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8662 M:      Marek Vasut <marek.vasut@gmail.com>
8663 M:      Richard Weinberger <richard@nod.at>
8664 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8665 L:      linux-mtd@lists.infradead.org
8666 W:      http://www.linux-mtd.infradead.org/
8667 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8668 T:      git git://git.infradead.org/linux-mtd.git master
8669 T:      git git://git.infradead.org/l2-mtd.git master
8670 S:      Maintained
8671 F:      Documentation/devicetree/bindings/mtd/
8672 F:      drivers/mtd/
8673 F:      include/linux/mtd/
8674 F:      include/uapi/mtd/
8675
8676 MEN A21 WATCHDOG DRIVER
8677 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8678 L:      linux-watchdog@vger.kernel.org
8679 S:      Maintained
8680 F:      drivers/watchdog/mena21_wdt.c
8681
8682 MEN CHAMELEON BUS (mcb)
8683 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8684 S:      Maintained
8685 F:      drivers/mcb/
8686 F:      include/linux/mcb.h
8687 F:      Documentation/men-chameleon-bus.txt
8688
8689 MEN F21BMC (Board Management Controller)
8690 M:      Andreas Werner <andreas.werner@men.de>
8691 S:      Supported
8692 F:      drivers/mfd/menf21bmc.c
8693 F:      drivers/watchdog/menf21bmc_wdt.c
8694 F:      drivers/leds/leds-menf21bmc.c
8695 F:      drivers/hwmon/menf21bmc_hwmon.c
8696 F:      Documentation/hwmon/menf21bmc
8697
8698 METAG ARCHITECTURE
8699 M:      James Hogan <james.hogan@imgtec.com>
8700 L:      linux-metag@vger.kernel.org
8701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8702 S:      Odd Fixes
8703 F:      arch/metag/
8704 F:      Documentation/metag/
8705 F:      Documentation/devicetree/bindings/metag/
8706 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8707 F:      drivers/clocksource/metag_generic.c
8708 F:      drivers/irqchip/irq-metag.c
8709 F:      drivers/irqchip/irq-metag-ext.c
8710 F:      drivers/tty/metag_da.c
8711
8712 MICROBLAZE ARCHITECTURE
8713 M:      Michal Simek <monstr@monstr.eu>
8714 W:      http://www.monstr.eu/fdt/
8715 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8716 S:      Supported
8717 F:      arch/microblaze/
8718
8719 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8720 M:      Richard Genoud <richard.genoud@gmail.com>
8721 S:      Maintained
8722 F:      drivers/tty/serial/atmel_serial.c
8723 F:      drivers/tty/serial/atmel_serial.h
8724
8725 MICROCHIP / ATMEL DMA DRIVER
8726 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8728 L:      dmaengine@vger.kernel.org
8729 S:      Supported
8730 F:      drivers/dma/at_hdmac.c
8731 F:      drivers/dma/at_hdmac_regs.h
8732 F:      include/linux/platform_data/dma-atmel.h
8733
8734 MICROCHIP / ATMEL ISC DRIVER
8735 M:      Songjun Wu <songjun.wu@microchip.com>
8736 L:      linux-media@vger.kernel.org
8737 S:      Supported
8738 F:      drivers/media/platform/atmel/atmel-isc.c
8739 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8740 F:      devicetree/bindings/media/atmel-isc.txt
8741
8742 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8743 M:      Woojung Huh <Woojung.Huh@microchip.com>
8744 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8745 L:      netdev@vger.kernel.org
8746 S:      Maintained
8747 F:      net/dsa/tag_ksz.c
8748 F:      drivers/net/dsa/microchip/*
8749 F:      include/linux/platform_data/microchip-ksz.h
8750 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8751
8752 MICROCHIP USB251XB DRIVER
8753 M:      Richard Leitner <richard.leitner@skidata.com>
8754 L:      linux-usb@vger.kernel.org
8755 S:      Maintained
8756 F:      drivers/usb/misc/usb251xb.c
8757 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8758
8759 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8760 M:      Don Brace <don.brace@microsemi.com>
8761 L:      esc.storagedev@microsemi.com
8762 L:      linux-scsi@vger.kernel.org
8763 S:      Supported
8764 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8765 F:      drivers/scsi/smartpqi/Kconfig
8766 F:      drivers/scsi/smartpqi/Makefile
8767 F:      include/linux/cciss*.h
8768 F:      include/uapi/linux/cciss*.h
8769 F:      Documentation/scsi/smartpqi.txt
8770
8771 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8772 M:      Chen Yu <yu.c.chen@intel.com>
8773 L:      platform-driver-x86@vger.kernel.org
8774 S:      Supported
8775 F:      drivers/platform/x86/surfacepro3_button.c
8776
8777 MICROTEK X6 SCANNER
8778 M:      Oliver Neukum <oliver@neukum.org>
8779 S:      Maintained
8780 F:      drivers/usb/image/microtek.*
8781
8782 MIPS
8783 M:      Ralf Baechle <ralf@linux-mips.org>
8784 L:      linux-mips@linux-mips.org
8785 W:      http://www.linux-mips.org/
8786 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8787 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8788 S:      Supported
8789 F:      Documentation/devicetree/bindings/mips/
8790 F:      Documentation/mips/
8791 F:      arch/mips/
8792
8793 MIPS BOSTON DEVELOPMENT BOARD
8794 M:      Paul Burton <paul.burton@imgtec.com>
8795 L:      linux-mips@linux-mips.org
8796 S:      Maintained
8797 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8798 F:      arch/mips/boot/dts/img/boston.dts
8799 F:      arch/mips/configs/generic/board-boston.config
8800 F:      drivers/clk/imgtec/clk-boston.c
8801 F:      include/dt-bindings/clock/boston-clock.h
8802
8803 MIPS GENERIC PLATFORM
8804 M:      Paul Burton <paul.burton@imgtec.com>
8805 L:      linux-mips@linux-mips.org
8806 S:      Supported
8807 F:      arch/mips/generic/
8808
8809 MIPS/LOONGSON1 ARCHITECTURE
8810 M:      Keguang Zhang <keguang.zhang@gmail.com>
8811 L:      linux-mips@linux-mips.org
8812 S:      Maintained
8813 F:      arch/mips/loongson32/
8814 F:      arch/mips/include/asm/mach-loongson32/
8815 F:      drivers/*/*loongson1*
8816 F:      drivers/*/*/*loongson1*
8817
8818 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8819 M:      Hans Verkuil <hverkuil@xs4all.nl>
8820 L:      linux-media@vger.kernel.org
8821 T:      git git://linuxtv.org/media_tree.git
8822 W:      https://linuxtv.org
8823 S:      Odd Fixes
8824 F:      drivers/media/radio/radio-miropcm20*
8825
8826 MMP SUPPORT
8827 M:      Eric Miao <eric.y.miao@gmail.com>
8828 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8830 T:      git git://github.com/hzhuang1/linux.git
8831 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8832 S:      Maintained
8833 F:      arch/arm/boot/dts/mmp*
8834 F:      arch/arm/mach-mmp/
8835
8836 MN88472 MEDIA DRIVER
8837 M:      Antti Palosaari <crope@iki.fi>
8838 L:      linux-media@vger.kernel.org
8839 W:      https://linuxtv.org
8840 W:      http://palosaari.fi/linux/
8841 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8842 S:      Maintained
8843 F:      drivers/media/dvb-frontends/mn88472*
8844
8845 MN88473 MEDIA DRIVER
8846 M:      Antti Palosaari <crope@iki.fi>
8847 L:      linux-media@vger.kernel.org
8848 W:      https://linuxtv.org
8849 W:      http://palosaari.fi/linux/
8850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8851 S:      Maintained
8852 F:      drivers/media/dvb-frontends/mn88473*
8853
8854 MODULE SUPPORT
8855 M:      Jessica Yu <jeyu@kernel.org>
8856 M:      Rusty Russell <rusty@rustcorp.com.au>
8857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8858 S:      Maintained
8859 F:      include/linux/module.h
8860 F:      kernel/module.c
8861
8862 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8863 W:      http://popies.net/meye/
8864 S:      Orphan
8865 F:      Documentation/media/v4l-drivers/meye*
8866 F:      drivers/media/pci/meye/
8867 F:      include/uapi/linux/meye.h
8868
8869 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8870 M:      Jiri Slaby <jirislaby@gmail.com>
8871 S:      Maintained
8872 F:      Documentation/serial/moxa-smartio
8873 F:      drivers/tty/mxser.*
8874
8875 MR800 AVERMEDIA USB FM RADIO DRIVER
8876 M:      Alexey Klimov <klimov.linux@gmail.com>
8877 L:      linux-media@vger.kernel.org
8878 T:      git git://linuxtv.org/media_tree.git
8879 S:      Maintained
8880 F:      drivers/media/radio/radio-mr800.c
8881
8882 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8883 M:      Alan Ott <alan@signal11.us>
8884 L:      linux-wpan@vger.kernel.org
8885 S:      Maintained
8886 F:      drivers/net/ieee802154/mrf24j40.c
8887 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8888
8889 MSI LAPTOP SUPPORT
8890 M:      "Lee, Chun-Yi" <jlee@suse.com>
8891 L:      platform-driver-x86@vger.kernel.org
8892 S:      Maintained
8893 F:      drivers/platform/x86/msi-laptop.c
8894
8895 MSI WMI SUPPORT
8896 L:      platform-driver-x86@vger.kernel.org
8897 S:      Orphan
8898 F:      drivers/platform/x86/msi-wmi.c
8899
8900 MSI001 MEDIA DRIVER
8901 M:      Antti Palosaari <crope@iki.fi>
8902 L:      linux-media@vger.kernel.org
8903 W:      https://linuxtv.org
8904 W:      http://palosaari.fi/linux/
8905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8906 T:      git git://linuxtv.org/anttip/media_tree.git
8907 S:      Maintained
8908 F:      drivers/media/tuners/msi001*
8909
8910 MSI2500 MEDIA DRIVER
8911 M:      Antti Palosaari <crope@iki.fi>
8912 L:      linux-media@vger.kernel.org
8913 W:      https://linuxtv.org
8914 W:      http://palosaari.fi/linux/
8915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8916 T:      git git://linuxtv.org/anttip/media_tree.git
8917 S:      Maintained
8918 F:      drivers/media/usb/msi2500/
8919
8920 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8921 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8922 L:      linux-mtd@lists.infradead.org
8923 S:      Maintained
8924 F:      drivers/mtd/devices/docg3*
8925
8926 MT9M032 APTINA SENSOR DRIVER
8927 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8928 L:      linux-media@vger.kernel.org
8929 T:      git git://linuxtv.org/media_tree.git
8930 S:      Maintained
8931 F:      drivers/media/i2c/mt9m032.c
8932 F:      include/media/i2c/mt9m032.h
8933
8934 MT9P031 APTINA CAMERA SENSOR
8935 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8936 L:      linux-media@vger.kernel.org
8937 T:      git git://linuxtv.org/media_tree.git
8938 S:      Maintained
8939 F:      drivers/media/i2c/mt9p031.c
8940 F:      include/media/i2c/mt9p031.h
8941
8942 MT9T001 APTINA CAMERA SENSOR
8943 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8944 L:      linux-media@vger.kernel.org
8945 T:      git git://linuxtv.org/media_tree.git
8946 S:      Maintained
8947 F:      drivers/media/i2c/mt9t001.c
8948 F:      include/media/i2c/mt9t001.h
8949
8950 MT9V032 APTINA CAMERA SENSOR
8951 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8952 L:      linux-media@vger.kernel.org
8953 T:      git git://linuxtv.org/media_tree.git
8954 S:      Maintained
8955 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8956 F:      drivers/media/i2c/mt9v032.c
8957 F:      include/media/i2c/mt9v032.h
8958
8959 MULTIFUNCTION DEVICES (MFD)
8960 M:      Lee Jones <lee.jones@linaro.org>
8961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8962 S:      Supported
8963 F:      Documentation/devicetree/bindings/mfd/
8964 F:      drivers/mfd/
8965 F:      include/linux/mfd/
8966 F:      include/dt-bindings/mfd/
8967
8968 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8969 S:      Orphan
8970 F:      drivers/mmc/host/mmc_spi.c
8971 F:      include/linux/spi/mmc_spi.h
8972
8973 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8974 M:      Ulf Hansson <ulf.hansson@linaro.org>
8975 L:      linux-mmc@vger.kernel.org
8976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8977 S:      Maintained
8978 F:      Documentation/devicetree/bindings/mmc/
8979 F:      drivers/mmc/
8980 F:      include/linux/mmc/
8981 F:      include/uapi/linux/mmc/
8982
8983 MULTIPLEXER SUBSYSTEM
8984 M:      Peter Rosin <peda@axentia.se>
8985 S:      Maintained
8986 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8987 F:      Documentation/devicetree/bindings/mux/
8988 F:      include/linux/dt-bindings/mux/
8989 F:      include/linux/mux/
8990 F:      drivers/mux/
8991
8992 MULTISOUND SOUND DRIVER
8993 M:      Andrew Veliath <andrewtv@usa.net>
8994 S:      Maintained
8995 F:      Documentation/sound/oss/MultiSound
8996 F:      sound/oss/msnd*
8997
8998 MULTITECH MULTIPORT CARD (ISICOM)
8999 S:      Orphan
9000 F:      drivers/tty/isicom.c
9001 F:      include/linux/isicom.h
9002
9003 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9004 M:      Bin Liu <b-liu@ti.com>
9005 L:      linux-usb@vger.kernel.org
9006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9007 S:      Maintained
9008 F:      drivers/usb/musb/
9009
9010 MXL5007T MEDIA DRIVER
9011 M:      Michael Krufky <mkrufky@linuxtv.org>
9012 L:      linux-media@vger.kernel.org
9013 W:      https://linuxtv.org
9014 W:      http://github.com/mkrufky
9015 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9016 T:      git git://linuxtv.org/mkrufky/tuners.git
9017 S:      Maintained
9018 F:      drivers/media/tuners/mxl5007t.*
9019
9020 MXSFB DRM DRIVER
9021 M:      Marek Vasut <marex@denx.de>
9022 S:      Supported
9023 F:      drivers/gpu/drm/mxsfb/
9024 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9025
9026 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9027 M:      Hyong-Youb Kim <hykim@myri.com>
9028 L:      netdev@vger.kernel.org
9029 W:      https://www.myricom.com/support/downloads/myri10ge.html
9030 S:      Supported
9031 F:      drivers/net/ethernet/myricom/myri10ge/
9032
9033 NAND FLASH SUBSYSTEM
9034 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9035 R:      Richard Weinberger <richard@nod.at>
9036 L:      linux-mtd@lists.infradead.org
9037 W:      http://www.linux-mtd.infradead.org/
9038 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9039 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9040 T:      git git://git.infradead.org/l2-mtd.git nand/next
9041 S:      Maintained
9042 F:      drivers/mtd/nand/
9043 F:      include/linux/mtd/nand*.h
9044
9045 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9046 M:      Daniel Mack <zonque@gmail.com>
9047 S:      Maintained
9048 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9049 W:      http://www.native-instruments.com
9050 F:      sound/usb/caiaq/
9051
9052 NATSEMI ETHERNET DRIVER (DP8381x)
9053 S:      Orphan
9054 F:      drivers/net/ethernet/natsemi/natsemi.c
9055
9056 NCP FILESYSTEM
9057 M:      Petr Vandrovec <petr@vandrovec.name>
9058 S:      Odd Fixes
9059 F:      fs/ncpfs/
9060
9061 NCR 5380 SCSI DRIVERS
9062 M:      Finn Thain <fthain@telegraphics.com.au>
9063 M:      Michael Schmitz <schmitzmic@gmail.com>
9064 L:      linux-scsi@vger.kernel.org
9065 S:      Maintained
9066 F:      Documentation/scsi/g_NCR5380.txt
9067 F:      drivers/scsi/NCR5380.*
9068 F:      drivers/scsi/arm/cumana_1.c
9069 F:      drivers/scsi/arm/oak.c
9070 F:      drivers/scsi/atari_scsi.*
9071 F:      drivers/scsi/dmx3191d.c
9072 F:      drivers/scsi/g_NCR5380.*
9073 F:      drivers/scsi/mac_scsi.*
9074 F:      drivers/scsi/sun3_scsi.*
9075 F:      drivers/scsi/sun3_scsi_vme.c
9076
9077 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9078 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9079 L:      linux-scsi@vger.kernel.org
9080 S:      Maintained
9081 F:      drivers/scsi/NCR_D700.*
9082
9083 NCT6775 HARDWARE MONITOR DRIVER
9084 M:      Guenter Roeck <linux@roeck-us.net>
9085 L:      linux-hwmon@vger.kernel.org
9086 S:      Maintained
9087 F:      Documentation/hwmon/nct6775
9088 F:      drivers/hwmon/nct6775.c
9089
9090 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9091 M:      Faisal Latif <faisal.latif@intel.com>
9092 L:      linux-rdma@vger.kernel.org
9093 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9094 S:      Supported
9095 F:      drivers/infiniband/hw/nes/
9096 F:      include/uapi/rdma/nes-abi.h
9097
9098 NETEM NETWORK EMULATOR
9099 M:      Stephen Hemminger <stephen@networkplumber.org>
9100 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9101 S:      Maintained
9102 F:      net/sched/sch_netem.c
9103
9104 NETERION 10GbE DRIVERS (s2io/vxge)
9105 M:      Jon Mason <jdmason@kudzu.us>
9106 L:      netdev@vger.kernel.org
9107 S:      Supported
9108 F:      Documentation/networking/s2io.txt
9109 F:      Documentation/networking/vxge.txt
9110 F:      drivers/net/ethernet/neterion/
9111
9112 NETFILTER
9113 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9114 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9115 M:      Florian Westphal <fw@strlen.de>
9116 L:      netfilter-devel@vger.kernel.org
9117 L:      coreteam@netfilter.org
9118 W:      http://www.netfilter.org/
9119 W:      http://www.iptables.org/
9120 W:      http://www.nftables.org/
9121 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9124 S:      Maintained
9125 F:      include/linux/netfilter*
9126 F:      include/linux/netfilter/
9127 F:      include/net/netfilter/
9128 F:      include/uapi/linux/netfilter*
9129 F:      include/uapi/linux/netfilter/
9130 F:      net/*/netfilter.c
9131 F:      net/*/netfilter/
9132 F:      net/netfilter/
9133 F:      net/bridge/br_netfilter*.c
9134
9135 NETLABEL
9136 M:      Paul Moore <paul@paul-moore.com>
9137 W:      http://netlabel.sf.net
9138 L:      netdev@vger.kernel.org
9139 S:      Maintained
9140 F:      Documentation/netlabel/
9141 F:      include/net/netlabel.h
9142 F:      net/netlabel/
9143
9144 NETROM NETWORK LAYER
9145 M:      Ralf Baechle <ralf@linux-mips.org>
9146 L:      linux-hams@vger.kernel.org
9147 W:      http://www.linux-ax25.org/
9148 S:      Maintained
9149 F:      include/net/netrom.h
9150 F:      include/uapi/linux/netrom.h
9151 F:      net/netrom/
9152
9153 NETRONOME ETHERNET DRIVERS
9154 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9155 L:      oss-drivers@netronome.com
9156 S:      Maintained
9157 F:      drivers/net/ethernet/netronome/
9158
9159 NETWORK BLOCK DEVICE (NBD)
9160 M:      Josef Bacik <jbacik@fb.com>
9161 S:      Maintained
9162 L:      linux-block@vger.kernel.org
9163 L:      nbd-general@lists.sourceforge.net
9164 F:      Documentation/blockdev/nbd.txt
9165 F:      drivers/block/nbd.c
9166 F:      include/uapi/linux/nbd.h
9167
9168 NETWORK DROP MONITOR
9169 M:      Neil Horman <nhorman@tuxdriver.com>
9170 L:      netdev@vger.kernel.org
9171 S:      Maintained
9172 W:      https://fedorahosted.org/dropwatch/
9173 F:      net/core/drop_monitor.c
9174
9175 NETWORKING DRIVERS
9176 L:      netdev@vger.kernel.org
9177 W:      http://www.linuxfoundation.org/en/Net
9178 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9181 S:      Odd Fixes
9182 F:      Documentation/devicetree/bindings/net/
9183 F:      drivers/net/
9184 F:      include/linux/if_*
9185 F:      include/linux/netdevice.h
9186 F:      include/linux/etherdevice.h
9187 F:      include/linux/fcdevice.h
9188 F:      include/linux/fddidevice.h
9189 F:      include/linux/hippidevice.h
9190 F:      include/linux/inetdevice.h
9191 F:      include/uapi/linux/if_*
9192 F:      include/uapi/linux/netdevice.h
9193
9194 NETWORKING DRIVERS (WIRELESS)
9195 M:      Kalle Valo <kvalo@codeaurora.org>
9196 L:      linux-wireless@vger.kernel.org
9197 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9200 S:      Maintained
9201 F:      Documentation/devicetree/bindings/net/wireless/
9202 F:      drivers/net/wireless/
9203
9204 NETWORKING [DSA]
9205 M:      Andrew Lunn <andrew@lunn.ch>
9206 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9207 M:      Florian Fainelli <f.fainelli@gmail.com>
9208 S:      Maintained
9209 F:      net/dsa/
9210 F:      include/net/dsa.h
9211 F:      drivers/net/dsa/
9212
9213 NETWORKING [GENERAL]
9214 M:      "David S. Miller" <davem@davemloft.net>
9215 L:      netdev@vger.kernel.org
9216 W:      http://www.linuxfoundation.org/en/Net
9217 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9220 B:      mailto:netdev@vger.kernel.org
9221 S:      Maintained
9222 F:      net/
9223 F:      include/net/
9224 F:      include/linux/in.h
9225 F:      include/linux/net.h
9226 F:      include/linux/netdevice.h
9227 F:      include/uapi/linux/in.h
9228 F:      include/uapi/linux/net.h
9229 F:      include/uapi/linux/netdevice.h
9230 F:      include/uapi/linux/net_namespace.h
9231 F:      tools/net/
9232 F:      tools/testing/selftests/net/
9233 F:      lib/random32.c
9234
9235 NETWORKING [IPSEC]
9236 M:      Steffen Klassert <steffen.klassert@secunet.com>
9237 M:      Herbert Xu <herbert@gondor.apana.org.au>
9238 M:      "David S. Miller" <davem@davemloft.net>
9239 L:      netdev@vger.kernel.org
9240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9242 S:      Maintained
9243 F:      net/core/flow.c
9244 F:      net/xfrm/
9245 F:      net/key/
9246 F:      net/ipv4/xfrm*
9247 F:      net/ipv4/esp4*
9248 F:      net/ipv4/ah4.c
9249 F:      net/ipv4/ipcomp.c
9250 F:      net/ipv4/ip_vti.c
9251 F:      net/ipv6/xfrm*
9252 F:      net/ipv6/esp6*
9253 F:      net/ipv6/ah6.c
9254 F:      net/ipv6/ipcomp6.c
9255 F:      net/ipv6/ip6_vti.c
9256 F:      include/uapi/linux/xfrm.h
9257 F:      include/net/xfrm.h
9258
9259 NETWORKING [IPv4/IPv6]
9260 M:      "David S. Miller" <davem@davemloft.net>
9261 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9262 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9263 L:      netdev@vger.kernel.org
9264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9265 S:      Maintained
9266 F:      net/ipv4/
9267 F:      net/ipv6/
9268 F:      include/net/ip*
9269 F:      arch/x86/net/*
9270
9271 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9272 M:      Paul Moore <paul@paul-moore.com>
9273 L:      netdev@vger.kernel.org
9274 S:      Maintained
9275
9276 NETWORKING [TLS]
9277 M:      Ilya Lesokhin <ilyal@mellanox.com>
9278 M:      Aviad Yehezkel <aviadye@mellanox.com>
9279 M:      Dave Watson <davejwatson@fb.com>
9280 L:      netdev@vger.kernel.org
9281 S:      Maintained
9282 F:      net/tls/*
9283 F:      include/uapi/linux/tls.h
9284 F:      include/net/tls.h
9285
9286 NETWORKING [WIRELESS]
9287 L:      linux-wireless@vger.kernel.org
9288 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9289
9290 NETXEN (1/10) GbE SUPPORT
9291 M:      Manish Chopra <manish.chopra@cavium.com>
9292 M:      Rahul Verma <rahul.verma@cavium.com>
9293 M:      Dept-GELinuxNICDev@cavium.com
9294 L:      netdev@vger.kernel.org
9295 S:      Supported
9296 F:      drivers/net/ethernet/qlogic/netxen/
9297
9298 NFC SUBSYSTEM
9299 M:      Samuel Ortiz <sameo@linux.intel.com>
9300 L:      linux-wireless@vger.kernel.org
9301 L:      linux-nfc@lists.01.org (subscribers-only)
9302 S:      Supported
9303 F:      net/nfc/
9304 F:      include/net/nfc/
9305 F:      include/uapi/linux/nfc.h
9306 F:      drivers/nfc/
9307 F:      include/linux/platform_data/nfcmrvl.h
9308 F:      include/linux/platform_data/nxp-nci.h
9309 F:      Documentation/devicetree/bindings/net/nfc/
9310
9311 NFS, SUNRPC, AND LOCKD CLIENTS
9312 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9313 M:      Anna Schumaker <anna.schumaker@netapp.com>
9314 L:      linux-nfs@vger.kernel.org
9315 W:      http://client.linux-nfs.org
9316 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9317 S:      Maintained
9318 F:      fs/lockd/
9319 F:      fs/nfs/
9320 F:      fs/nfs_common/
9321 F:      net/sunrpc/
9322 F:      include/linux/lockd/
9323 F:      include/linux/nfs*
9324 F:      include/linux/sunrpc/
9325 F:      include/uapi/linux/nfs*
9326 F:      include/uapi/linux/sunrpc/
9327
9328 NILFS2 FILESYSTEM
9329 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9330 L:      linux-nilfs@vger.kernel.org
9331 W:      http://nilfs.sourceforge.net/
9332 W:      http://nilfs.osdn.jp/
9333 T:      git git://github.com/konis/nilfs2.git
9334 S:      Supported
9335 F:      Documentation/filesystems/nilfs2.txt
9336 F:      fs/nilfs2/
9337 F:      include/trace/events/nilfs2.h
9338 F:      include/uapi/linux/nilfs2_api.h
9339 F:      include/uapi/linux/nilfs2_ondisk.h
9340
9341 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9342 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9343 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9344 S:      Maintained
9345 F:      Documentation/scsi/NinjaSCSI.txt
9346 F:      drivers/scsi/pcmcia/nsp_*
9347
9348 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9349 M:      GOTO Masanori <gotom@debian.or.jp>
9350 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9351 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9352 S:      Maintained
9353 F:      Documentation/scsi/NinjaSCSI.txt
9354 F:      drivers/scsi/nsp32*
9355
9356 NIOS2 ARCHITECTURE
9357 M:      Ley Foon Tan <lftan@altera.com>
9358 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9360 S:      Maintained
9361 F:      arch/nios2/
9362
9363 NOHZ, DYNTICKS SUPPORT
9364 M:      Frederic Weisbecker <fweisbec@gmail.com>
9365 M:      Thomas Gleixner <tglx@linutronix.de>
9366 M:      Ingo Molnar <mingo@kernel.org>
9367 L:      linux-kernel@vger.kernel.org
9368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9369 S:      Maintained
9370 F:      kernel/time/tick*.*
9371 F:      include/linux/tick.h
9372 F:      include/linux/sched/nohz.h
9373
9374 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9375 M:      Pavel Machek <pavel@ucw.cz>
9376 M:      Sakari Ailus <sakari.ailus@iki.fi>
9377 L:      linux-media@vger.kernel.org
9378 S:      Maintained
9379 F:      drivers/media/i2c/et8ek8
9380 F:      drivers/media/i2c/ad5820.c
9381
9382 NOKIA N900 POWER SUPPLY DRIVERS
9383 R:      Pali Rohár <pali.rohar@gmail.com>
9384 F:      include/linux/power/bq2415x_charger.h
9385 F:      include/linux/power/bq27xxx_battery.h
9386 F:      include/linux/power/isp1704_charger.h
9387 F:      drivers/power/supply/bq2415x_charger.c
9388 F:      drivers/power/supply/bq27xxx_battery.c
9389 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9390 F:      drivers/power/supply/isp1704_charger.c
9391 F:      drivers/power/supply/rx51_battery.c
9392
9393 NTB AMD DRIVER
9394 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9395 L:      linux-ntb@googlegroups.com
9396 S:      Supported
9397 F:      drivers/ntb/hw/amd/
9398
9399 NTB DRIVER CORE
9400 M:      Jon Mason <jdmason@kudzu.us>
9401 M:      Dave Jiang <dave.jiang@intel.com>
9402 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9403 L:      linux-ntb@googlegroups.com
9404 S:      Supported
9405 W:      https://github.com/jonmason/ntb/wiki
9406 T:      git git://github.com/jonmason/ntb.git
9407 F:      drivers/ntb/
9408 F:      drivers/net/ntb_netdev.c
9409 F:      include/linux/ntb.h
9410 F:      include/linux/ntb_transport.h
9411 F:      tools/testing/selftests/ntb/
9412
9413 NTB IDT DRIVER
9414 M:      Serge Semin <fancer.lancer@gmail.com>
9415 L:      linux-ntb@googlegroups.com
9416 S:      Supported
9417 F:      drivers/ntb/hw/idt/
9418
9419 NTB INTEL DRIVER
9420 M:      Jon Mason <jdmason@kudzu.us>
9421 M:      Dave Jiang <dave.jiang@intel.com>
9422 L:      linux-ntb@googlegroups.com
9423 S:      Supported
9424 W:      https://github.com/jonmason/ntb/wiki
9425 T:      git git://github.com/jonmason/ntb.git
9426 F:      drivers/ntb/hw/intel/
9427
9428 NTFS FILESYSTEM
9429 M:      Anton Altaparmakov <anton@tuxera.com>
9430 L:      linux-ntfs-dev@lists.sourceforge.net
9431 W:      http://www.tuxera.com/
9432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9433 S:      Supported
9434 F:      Documentation/filesystems/ntfs.txt
9435 F:      fs/ntfs/
9436
9437 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9438 M:      Antonino Daplas <adaplas@gmail.com>
9439 L:      linux-fbdev@vger.kernel.org
9440 S:      Maintained
9441 F:      drivers/video/fbdev/riva/
9442 F:      drivers/video/fbdev/nvidia/
9443
9444 NVM EXPRESS DRIVER
9445 M:      Keith Busch <keith.busch@intel.com>
9446 M:      Jens Axboe <axboe@fb.com>
9447 M:      Christoph Hellwig <hch@lst.de>
9448 M:      Sagi Grimberg <sagi@grimberg.me>
9449 L:      linux-nvme@lists.infradead.org
9450 T:      git://git.infradead.org/nvme.git
9451 W:      http://git.infradead.org/nvme.git
9452 S:      Supported
9453 F:      drivers/nvme/host/
9454 F:      include/linux/nvme.h
9455 F:      include/uapi/linux/nvme_ioctl.h
9456
9457 NVM EXPRESS FC TRANSPORT DRIVERS
9458 M:      James Smart <james.smart@broadcom.com>
9459 L:      linux-nvme@lists.infradead.org
9460 S:      Supported
9461 F:      include/linux/nvme-fc.h
9462 F:      include/linux/nvme-fc-driver.h
9463 F:      drivers/nvme/host/fc.c
9464 F:      drivers/nvme/target/fc.c
9465 F:      drivers/nvme/target/fcloop.c
9466
9467 NVM EXPRESS TARGET DRIVER
9468 M:      Christoph Hellwig <hch@lst.de>
9469 M:      Sagi Grimberg <sagi@grimberg.me>
9470 L:      linux-nvme@lists.infradead.org
9471 T:      git://git.infradead.org/nvme.git
9472 W:      http://git.infradead.org/nvme.git
9473 S:      Supported
9474 F:      drivers/nvme/target/
9475
9476 NVMEM FRAMEWORK
9477 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9478 S:      Maintained
9479 F:      drivers/nvmem/
9480 F:      Documentation/devicetree/bindings/nvmem/
9481 F:      include/linux/nvmem-consumer.h
9482 F:      include/linux/nvmem-provider.h
9483
9484 NXP TDA998X DRM DRIVER
9485 M:      Russell King <linux@armlinux.org.uk>
9486 S:      Supported
9487 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9488 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9489 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9490 F:      include/drm/i2c/tda998x.h
9491
9492 NXP TFA9879 DRIVER
9493 M:      Peter Rosin <peda@axentia.se>
9494 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9495 S:      Maintained
9496 F:      sound/soc/codecs/tfa9879*
9497
9498 NXP-NCI NFC DRIVER
9499 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9500 R:      Charles Gorand <charles.gorand@effinnov.com>
9501 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9502 S:      Supported
9503 F:      drivers/nfc/nxp-nci
9504
9505 OBJTOOL
9506 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9507 S:      Supported
9508 F:      tools/objtool/
9509
9510 OMAP AUDIO SUPPORT
9511 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9512 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9513 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9514 L:      linux-omap@vger.kernel.org
9515 S:      Maintained
9516 F:      sound/soc/omap/
9517
9518 OMAP CLOCK FRAMEWORK SUPPORT
9519 M:      Paul Walmsley <paul@pwsan.com>
9520 L:      linux-omap@vger.kernel.org
9521 S:      Maintained
9522 F:      arch/arm/*omap*/*clock*
9523
9524 OMAP DEVICE TREE SUPPORT
9525 M:      Benoît Cousson <bcousson@baylibre.com>
9526 M:      Tony Lindgren <tony@atomide.com>
9527 L:      linux-omap@vger.kernel.org
9528 L:      devicetree@vger.kernel.org
9529 S:      Maintained
9530 F:      arch/arm/boot/dts/*omap*
9531 F:      arch/arm/boot/dts/*am3*
9532 F:      arch/arm/boot/dts/*am4*
9533 F:      arch/arm/boot/dts/*am5*
9534 F:      arch/arm/boot/dts/*dra7*
9535
9536 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9537 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9538 L:      linux-omap@vger.kernel.org
9539 L:      linux-fbdev@vger.kernel.org
9540 S:      Maintained
9541 F:      drivers/video/fbdev/omap2/
9542 F:      Documentation/arm/OMAP/DSS
9543
9544 OMAP FRAMEBUFFER SUPPORT
9545 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9546 L:      linux-fbdev@vger.kernel.org
9547 L:      linux-omap@vger.kernel.org
9548 S:      Maintained
9549 F:      drivers/video/fbdev/omap/
9550
9551 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9552 M:      Roger Quadros <rogerq@ti.com>
9553 M:      Tony Lindgren <tony@atomide.com>
9554 L:      linux-omap@vger.kernel.org
9555 S:      Maintained
9556 F:      drivers/memory/omap-gpmc.c
9557 F:      arch/arm/mach-omap2/*gpmc*
9558
9559 OMAP GPIO DRIVER
9560 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9561 M:      Santosh Shilimkar <ssantosh@kernel.org>
9562 M:      Kevin Hilman <khilman@kernel.org>
9563 L:      linux-omap@vger.kernel.org
9564 S:      Maintained
9565 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9566 F:      drivers/gpio/gpio-omap.c
9567
9568 OMAP HARDWARE SPINLOCK SUPPORT
9569 M:      Ohad Ben-Cohen <ohad@wizery.com>
9570 L:      linux-omap@vger.kernel.org
9571 S:      Maintained
9572 F:      drivers/hwspinlock/omap_hwspinlock.c
9573
9574 OMAP HS MMC SUPPORT
9575 L:      linux-mmc@vger.kernel.org
9576 L:      linux-omap@vger.kernel.org
9577 S:      Orphan
9578 F:      drivers/mmc/host/omap_hsmmc.c
9579
9580 OMAP HWMOD DATA
9581 M:      Paul Walmsley <paul@pwsan.com>
9582 L:      linux-omap@vger.kernel.org
9583 S:      Maintained
9584 F:      arch/arm/mach-omap2/omap_hwmod*data*
9585
9586 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9587 M:      Benoît Cousson <bcousson@baylibre.com>
9588 L:      linux-omap@vger.kernel.org
9589 S:      Maintained
9590 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9591
9592 OMAP HWMOD SUPPORT
9593 M:      Benoît Cousson <bcousson@baylibre.com>
9594 M:      Paul Walmsley <paul@pwsan.com>
9595 L:      linux-omap@vger.kernel.org
9596 S:      Maintained
9597 F:      arch/arm/mach-omap2/omap_hwmod.*
9598
9599 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9600 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9601 L:      linux-media@vger.kernel.org
9602 S:      Maintained
9603 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9604 F:      drivers/media/platform/omap3isp/
9605 F:      drivers/staging/media/omap4iss/
9606
9607 OMAP MMC SUPPORT
9608 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9609 L:      linux-omap@vger.kernel.org
9610 S:      Maintained
9611 F:      drivers/mmc/host/omap.c
9612
9613 OMAP POWER MANAGEMENT SUPPORT
9614 M:      Kevin Hilman <khilman@kernel.org>
9615 L:      linux-omap@vger.kernel.org
9616 S:      Maintained
9617 F:      arch/arm/*omap*/*pm*
9618 F:      drivers/cpufreq/omap-cpufreq.c
9619
9620 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9621 M:      Rajendra Nayak <rnayak@codeaurora.org>
9622 M:      Paul Walmsley <paul@pwsan.com>
9623 L:      linux-omap@vger.kernel.org
9624 S:      Maintained
9625 F:      arch/arm/mach-omap2/prm*
9626
9627 OMAP RANDOM NUMBER GENERATOR SUPPORT
9628 M:      Deepak Saxena <dsaxena@plexity.net>
9629 S:      Maintained
9630 F:      drivers/char/hw_random/omap-rng.c
9631
9632 OMAP USB SUPPORT
9633 L:      linux-usb@vger.kernel.org
9634 L:      linux-omap@vger.kernel.org
9635 S:      Orphan
9636 F:      drivers/usb/*/*omap*
9637 F:      arch/arm/*omap*/usb*
9638
9639 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9640 M:      Mark Jackson <mpfj@newflow.co.uk>
9641 L:      linux-omap@vger.kernel.org
9642 S:      Maintained
9643 F:      arch/arm/boot/dts/am335x-nano.dts
9644
9645 OMAP1 SUPPORT
9646 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9647 M:      Tony Lindgren <tony@atomide.com>
9648 L:      linux-omap@vger.kernel.org
9649 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9651 S:      Maintained
9652 F:      arch/arm/mach-omap1/
9653 F:      arch/arm/plat-omap/
9654 F:      arch/arm/configs/omap1_defconfig
9655 F:      drivers/i2c/busses/i2c-omap.c
9656 F:      include/linux/i2c-omap.h
9657
9658 OMAP2+ SUPPORT
9659 M:      Tony Lindgren <tony@atomide.com>
9660 L:      linux-omap@vger.kernel.org
9661 W:      http://www.muru.com/linux/omap/
9662 W:      http://linux.omap.com/
9663 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9665 S:      Maintained
9666 F:      arch/arm/mach-omap2/
9667 F:      arch/arm/plat-omap/
9668 F:      arch/arm/configs/omap2plus_defconfig
9669 F:      drivers/i2c/busses/i2c-omap.c
9670 F:      drivers/irqchip/irq-omap-intc.c
9671 F:      drivers/mfd/*omap*.c
9672 F:      drivers/mfd/menelaus.c
9673 F:      drivers/mfd/palmas.c
9674 F:      drivers/mfd/tps65217.c
9675 F:      drivers/mfd/tps65218.c
9676 F:      drivers/mfd/tps65910.c
9677 F:      drivers/mfd/twl-core.[ch]
9678 F:      drivers/mfd/twl4030*.c
9679 F:      drivers/mfd/twl6030*.c
9680 F:      drivers/mfd/twl6040*.c
9681 F:      drivers/regulator/palmas-regulator*.c
9682 F:      drivers/regulator/pbias-regulator.c
9683 F:      drivers/regulator/tps65217-regulator.c
9684 F:      drivers/regulator/tps65218-regulator.c
9685 F:      drivers/regulator/tps65910-regulator.c
9686 F:      drivers/regulator/twl-regulator.c
9687 F:      drivers/regulator/twl6030-regulator.c
9688 F:      include/linux/i2c-omap.h
9689
9690 OMFS FILESYSTEM
9691 M:      Bob Copeland <me@bobcopeland.com>
9692 L:      linux-karma-devel@lists.sourceforge.net
9693 S:      Maintained
9694 F:      Documentation/filesystems/omfs.txt
9695 F:      fs/omfs/
9696
9697 OMNIKEY CARDMAN 4000 DRIVER
9698 M:      Harald Welte <laforge@gnumonks.org>
9699 S:      Maintained
9700 F:      drivers/char/pcmcia/cm4000_cs.c
9701 F:      include/linux/cm4000_cs.h
9702 F:      include/uapi/linux/cm4000_cs.h
9703
9704 OMNIKEY CARDMAN 4040 DRIVER
9705 M:      Harald Welte <laforge@gnumonks.org>
9706 S:      Maintained
9707 F:      drivers/char/pcmcia/cm4040_cs.*
9708
9709 OMNIVISION OV13858 SENSOR DRIVER
9710 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9711 L:      linux-media@vger.kernel.org
9712 T:      git git://linuxtv.org/media_tree.git
9713 S:      Maintained
9714 F:      drivers/media/i2c/ov13858.c
9715
9716 OMNIVISION OV5640 SENSOR DRIVER
9717 M:      Steve Longerbeam <slongerbeam@gmail.com>
9718 L:      linux-media@vger.kernel.org
9719 T:      git git://linuxtv.org/media_tree.git
9720 S:      Maintained
9721 F:      drivers/media/i2c/ov5640.c
9722
9723 OMNIVISION OV5647 SENSOR DRIVER
9724 M:      Ramiro Oliveira <roliveir@synopsys.com>
9725 L:      linux-media@vger.kernel.org
9726 T:      git git://linuxtv.org/media_tree.git
9727 S:      Maintained
9728 F:      drivers/media/i2c/ov5647.c
9729
9730 OMNIVISION OV7670 SENSOR DRIVER
9731 M:      Jonathan Corbet <corbet@lwn.net>
9732 L:      linux-media@vger.kernel.org
9733 T:      git git://linuxtv.org/media_tree.git
9734 S:      Maintained
9735 F:      drivers/media/i2c/ov7670.c
9736 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9737
9738 ONENAND FLASH DRIVER
9739 M:      Kyungmin Park <kyungmin.park@samsung.com>
9740 L:      linux-mtd@lists.infradead.org
9741 S:      Maintained
9742 F:      drivers/mtd/onenand/
9743 F:      include/linux/mtd/onenand*.h
9744
9745 ONSTREAM SCSI TAPE DRIVER
9746 M:      Willem Riede <osst@riede.org>
9747 L:      osst-users@lists.sourceforge.net
9748 L:      linux-scsi@vger.kernel.org
9749 S:      Maintained
9750 F:      Documentation/scsi/osst.txt
9751 F:      drivers/scsi/osst.*
9752 F:      drivers/scsi/osst_*.h
9753 F:      drivers/scsi/st.h
9754
9755 OP-TEE DRIVER
9756 M:      Jens Wiklander <jens.wiklander@linaro.org>
9757 S:      Maintained
9758 F:      drivers/tee/optee/
9759
9760 OPA-VNIC DRIVER
9761 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9762 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9763 L:      linux-rdma@vger.kernel.org
9764 S:      Supported
9765 F:      drivers/infiniband/ulp/opa_vnic
9766
9767 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9768 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9769 L:      devicetree@vger.kernel.org
9770 S:      Maintained
9771 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9772 F:      Documentation/devicetree/overlay-notes.txt
9773 F:      drivers/of/overlay.c
9774 F:      drivers/of/resolver.c
9775
9776 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9777 M:      Rob Herring <robh+dt@kernel.org>
9778 M:      Frank Rowand <frowand.list@gmail.com>
9779 L:      devicetree@vger.kernel.org
9780 W:      http://www.devicetree.org/
9781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9782 S:      Maintained
9783 F:      drivers/of/
9784 F:      include/linux/of*.h
9785 F:      scripts/dtc/
9786 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9787
9788 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9789 M:      Rob Herring <robh+dt@kernel.org>
9790 M:      Mark Rutland <mark.rutland@arm.com>
9791 L:      devicetree@vger.kernel.org
9792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9793 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9794 S:      Maintained
9795 F:      Documentation/devicetree/
9796 F:      arch/*/boot/dts/
9797 F:      include/dt-bindings/
9798
9799 OPENCORES I2C BUS DRIVER
9800 M:      Peter Korsgaard <jacmet@sunsite.dk>
9801 L:      linux-i2c@vger.kernel.org
9802 S:      Maintained
9803 F:      Documentation/i2c/busses/i2c-ocores
9804 F:      drivers/i2c/busses/i2c-ocores.c
9805
9806 OPENRISC ARCHITECTURE
9807 M:      Jonas Bonn <jonas@southpole.se>
9808 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9809 M:      Stafford Horne <shorne@gmail.com>
9810 T:      git git://github.com/openrisc/linux.git
9811 L:      openrisc@lists.librecores.org
9812 W:      http://openrisc.io
9813 S:      Maintained
9814 F:      arch/openrisc/
9815
9816 OPENVSWITCH
9817 M:      Pravin Shelar <pshelar@nicira.com>
9818 L:      netdev@vger.kernel.org
9819 L:      dev@openvswitch.org
9820 W:      http://openvswitch.org
9821 S:      Maintained
9822 F:      net/openvswitch/
9823 F:      include/uapi/linux/openvswitch.h
9824
9825 OPERATING PERFORMANCE POINTS (OPP)
9826 M:      Viresh Kumar <vireshk@kernel.org>
9827 M:      Nishanth Menon <nm@ti.com>
9828 M:      Stephen Boyd <sboyd@codeaurora.org>
9829 L:      linux-pm@vger.kernel.org
9830 S:      Maintained
9831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9832 F:      drivers/base/power/opp/
9833 F:      include/linux/pm_opp.h
9834 F:      Documentation/power/opp.txt
9835 F:      Documentation/devicetree/bindings/opp/
9836
9837 OPL4 DRIVER
9838 M:      Clemens Ladisch <clemens@ladisch.de>
9839 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9840 T:      git git://git.alsa-project.org/alsa-kernel.git
9841 S:      Maintained
9842 F:      sound/drivers/opl4/
9843
9844 OPROFILE
9845 M:      Robert Richter <rric@kernel.org>
9846 L:      oprofile-list@lists.sf.net
9847 S:      Maintained
9848 F:      arch/*/include/asm/oprofile*.h
9849 F:      arch/*/oprofile/
9850 F:      drivers/oprofile/
9851 F:      include/linux/oprofile.h
9852
9853 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9854 M:      Mark Fasheh <mfasheh@versity.com>
9855 M:      Joel Becker <jlbec@evilplan.org>
9856 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9857 W:      http://ocfs2.wiki.kernel.org
9858 S:      Supported
9859 F:      Documentation/filesystems/ocfs2.txt
9860 F:      Documentation/filesystems/dlmfs.txt
9861 F:      fs/ocfs2/
9862
9863 ORANGEFS FILESYSTEM
9864 M:      Mike Marshall <hubcap@omnibond.com>
9865 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9867 S:      Supported
9868 F:      fs/orangefs/
9869 F:      Documentation/filesystems/orangefs.txt
9870
9871 ORINOCO DRIVER
9872 L:      linux-wireless@vger.kernel.org
9873 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9874 W:      http://www.nongnu.org/orinoco/
9875 S:      Orphan
9876 F:      drivers/net/wireless/intersil/orinoco/
9877
9878 OSD LIBRARY and FILESYSTEM
9879 M:      Boaz Harrosh <ooo@electrozaur.com>
9880 S:      Maintained
9881 F:      drivers/scsi/osd/
9882 F:      include/scsi/osd_*
9883 F:      fs/exofs/
9884
9885 OV2659 OMNIVISION SENSOR DRIVER
9886 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9887 L:      linux-media@vger.kernel.org
9888 W:      https://linuxtv.org
9889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9890 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9891 S:      Maintained
9892 F:      drivers/media/i2c/ov2659.c
9893 F:      include/media/i2c/ov2659.h
9894
9895 OVERLAY FILESYSTEM
9896 M:      Miklos Szeredi <miklos@szeredi.hu>
9897 L:      linux-unionfs@vger.kernel.org
9898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9899 S:      Supported
9900 F:      fs/overlayfs/
9901 F:      Documentation/filesystems/overlayfs.txt
9902
9903 P54 WIRELESS DRIVER
9904 M:      Christian Lamparter <chunkeey@googlemail.com>
9905 L:      linux-wireless@vger.kernel.org
9906 W:      http://wireless.kernel.org/en/users/Drivers/p54
9907 S:      Maintained
9908 F:      drivers/net/wireless/intersil/p54/
9909
9910 PA SEMI ETHERNET DRIVER
9911 L:      netdev@vger.kernel.org
9912 S:      Orphan
9913 F:      drivers/net/ethernet/pasemi/*
9914
9915 PA SEMI SMBUS DRIVER
9916 L:      linux-i2c@vger.kernel.org
9917 S:      Orphan
9918 F:      drivers/i2c/busses/i2c-pasemi.c
9919
9920 PADATA PARALLEL EXECUTION MECHANISM
9921 M:      Steffen Klassert <steffen.klassert@secunet.com>
9922 L:      linux-crypto@vger.kernel.org
9923 S:      Maintained
9924 F:      kernel/padata.c
9925 F:      include/linux/padata.h
9926 F:      Documentation/padata.txt
9927
9928 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9929 M:      Harald Welte <laforge@gnumonks.org>
9930 L:      platform-driver-x86@vger.kernel.org
9931 S:      Maintained
9932 F:      drivers/platform/x86/panasonic-laptop.c
9933
9934 PANASONIC MN10300/AM33/AM34 PORT
9935 M:      David Howells <dhowells@redhat.com>
9936 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9937 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9938 S:      Maintained
9939 F:      Documentation/mn10300/
9940 F:      arch/mn10300/
9941
9942 PARALLEL LCD/KEYPAD PANEL DRIVER
9943 M:      Willy Tarreau <willy@haproxy.com>
9944 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9945 S:      Odd Fixes
9946 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9947 F:      drivers/misc/panel.c
9948
9949 PARALLEL PORT SUBSYSTEM
9950 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9951 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9952 L:      linux-parport@lists.infradead.org (subscribers-only)
9953 S:      Maintained
9954 F:      drivers/parport/
9955 F:      include/linux/parport*.h
9956 F:      drivers/char/ppdev.c
9957 F:      include/uapi/linux/ppdev.h
9958 F:      Documentation/parport*.txt
9959
9960 PARAVIRT_OPS INTERFACE
9961 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9962 M:      Chris Wright <chrisw@sous-sol.org>
9963 M:      Alok Kataria <akataria@vmware.com>
9964 M:      Rusty Russell <rusty@rustcorp.com.au>
9965 L:      virtualization@lists.linux-foundation.org
9966 S:      Supported
9967 F:      Documentation/virtual/paravirt_ops.txt
9968 F:      arch/*/kernel/paravirt*
9969 F:      arch/*/include/asm/paravirt.h
9970 F:      include/linux/hypervisor.h
9971
9972 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9973 M:      Tim Waugh <tim@cyberelk.net>
9974 L:      linux-parport@lists.infradead.org (subscribers-only)
9975 S:      Maintained
9976 F:      Documentation/blockdev/paride.txt
9977 F:      drivers/block/paride/
9978
9979 PARISC ARCHITECTURE
9980 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9981 M:      Helge Deller <deller@gmx.de>
9982 L:      linux-parisc@vger.kernel.org
9983 W:      http://www.parisc-linux.org/
9984 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9987 S:      Maintained
9988 F:      arch/parisc/
9989 F:      Documentation/parisc/
9990 F:      drivers/parisc/
9991 F:      drivers/char/agp/parisc-agp.c
9992 F:      drivers/input/serio/gscps2.c
9993 F:      drivers/parport/parport_gsc.*
9994 F:      drivers/tty/serial/8250/8250_gsc.c
9995 F:      drivers/video/fbdev/sti*
9996 F:      drivers/video/console/sti*
9997 F:      drivers/video/logo/logo_parisc*
9998
9999 PARMAN
10000 M:      Jiri Pirko <jiri@mellanox.com>
10001 L:      netdev@vger.kernel.org
10002 S:      Supported
10003 F:      lib/parman.c
10004 F:      lib/test_parman.c
10005 F:      include/linux/parman.h
10006
10007 PC87360 HARDWARE MONITORING DRIVER
10008 M:      Jim Cromie <jim.cromie@gmail.com>
10009 L:      linux-hwmon@vger.kernel.org
10010 S:      Maintained
10011 F:      Documentation/hwmon/pc87360
10012 F:      drivers/hwmon/pc87360.c
10013
10014 PC8736x GPIO DRIVER
10015 M:      Jim Cromie <jim.cromie@gmail.com>
10016 S:      Maintained
10017 F:      drivers/char/pc8736x_gpio.c
10018
10019 PC87427 HARDWARE MONITORING DRIVER
10020 M:      Jean Delvare <jdelvare@suse.com>
10021 L:      linux-hwmon@vger.kernel.org
10022 S:      Maintained
10023 F:      Documentation/hwmon/pc87427
10024 F:      drivers/hwmon/pc87427.c
10025
10026 PCA9532 LED DRIVER
10027 M:      Riku Voipio <riku.voipio@iki.fi>
10028 S:      Maintained
10029 F:      drivers/leds/leds-pca9532.c
10030 F:      include/linux/leds-pca9532.h
10031
10032 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10033 M:      Guenter Roeck <linux@roeck-us.net>
10034 L:      linux-i2c@vger.kernel.org
10035 S:      Maintained
10036 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10037
10038 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10039 M:      Khalid Aziz <khalid@gonehiking.org>
10040 S:      Maintained
10041 F:      drivers/firmware/pcdp.*
10042
10043 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10044 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10045 L:      linux-pci@vger.kernel.org
10046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10047 S:      Maintained
10048 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10049 F:      drivers/pci/host/pci-aardvark.c
10050
10051 PCI DRIVER FOR ALTERA PCIE IP
10052 M:      Ley Foon Tan <lftan@altera.com>
10053 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10054 L:      linux-pci@vger.kernel.org
10055 S:      Supported
10056 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10057 F:      drivers/pci/host/pcie-altera.c
10058
10059 PCI DRIVER FOR APPLIEDMICRO XGENE
10060 M:      Tanmay Inamdar <tinamdar@apm.com>
10061 L:      linux-pci@vger.kernel.org
10062 L:      linux-arm-kernel@lists.infradead.org
10063 S:      Maintained
10064 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10065 F:      drivers/pci/host/pci-xgene.c
10066
10067 PCI DRIVER FOR ARM VERSATILE PLATFORM
10068 M:      Rob Herring <robh@kernel.org>
10069 L:      linux-pci@vger.kernel.org
10070 L:      linux-arm-kernel@lists.infradead.org
10071 S:      Maintained
10072 F:      Documentation/devicetree/bindings/pci/versatile.txt
10073 F:      drivers/pci/host/pci-versatile.c
10074
10075 PCI DRIVER FOR ARMADA 8K
10076 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10077 L:      linux-pci@vger.kernel.org
10078 L:      linux-arm-kernel@lists.infradead.org
10079 S:      Maintained
10080 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10081 F:      drivers/pci/dwc/pcie-armada8k.c
10082
10083 PCI DRIVER FOR FREESCALE LAYERSCAPE
10084 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10085 M:      Mingkai Hu <mingkai.hu@freescale.com>
10086 M:      Roy Zang <tie-fei.zang@freescale.com>
10087 L:      linuxppc-dev@lists.ozlabs.org
10088 L:      linux-pci@vger.kernel.org
10089 L:      linux-arm-kernel@lists.infradead.org
10090 S:      Maintained
10091 F:      drivers/pci/dwc/*layerscape*
10092
10093 PCI DRIVER FOR GENERIC OF HOSTS
10094 M:      Will Deacon <will.deacon@arm.com>
10095 L:      linux-pci@vger.kernel.org
10096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10097 S:      Maintained
10098 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10099 F:      drivers/pci/host/pci-host-common.c
10100 F:      drivers/pci/host/pci-host-generic.c
10101
10102 PCI DRIVER FOR IMX6
10103 M:      Richard Zhu <hongxing.zhu@nxp.com>
10104 M:      Lucas Stach <l.stach@pengutronix.de>
10105 L:      linux-pci@vger.kernel.org
10106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10107 S:      Maintained
10108 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10109 F:      drivers/pci/dwc/*imx6*
10110
10111 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10112 M:      Keith Busch <keith.busch@intel.com>
10113 L:      linux-pci@vger.kernel.org
10114 S:      Supported
10115 F:      drivers/pci/host/vmd.c
10116
10117 PCI DRIVER FOR MICROSEMI SWITCHTEC
10118 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10119 M:      Stephen Bates <stephen.bates@microsemi.com>
10120 M:      Logan Gunthorpe <logang@deltatee.com>
10121 L:      linux-pci@vger.kernel.org
10122 S:      Maintained
10123 F:      Documentation/switchtec.txt
10124 F:      Documentation/ABI/testing/sysfs-class-switchtec
10125 F:      drivers/pci/switch/switchtec*
10126 F:      include/uapi/linux/switchtec_ioctl.h
10127
10128 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10129 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10130 M:      Jason Cooper <jason@lakedaemon.net>
10131 L:      linux-pci@vger.kernel.org
10132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10133 S:      Maintained
10134 F:      drivers/pci/host/*mvebu*
10135
10136 PCI DRIVER FOR NVIDIA TEGRA
10137 M:      Thierry Reding <thierry.reding@gmail.com>
10138 L:      linux-tegra@vger.kernel.org
10139 L:      linux-pci@vger.kernel.org
10140 S:      Supported
10141 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10142 F:      drivers/pci/host/pci-tegra.c
10143
10144 PCI DRIVER FOR RENESAS R-CAR
10145 M:      Simon Horman <horms@verge.net.au>
10146 L:      linux-pci@vger.kernel.org
10147 L:      linux-renesas-soc@vger.kernel.org
10148 S:      Maintained
10149 F:      drivers/pci/host/*rcar*
10150
10151 PCI DRIVER FOR SAMSUNG EXYNOS
10152 M:      Jingoo Han <jingoohan1@gmail.com>
10153 L:      linux-pci@vger.kernel.org
10154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10155 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10156 S:      Maintained
10157 F:      drivers/pci/dwc/pci-exynos.c
10158
10159 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10160 M:      Jingoo Han <jingoohan1@gmail.com>
10161 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10162 L:      linux-pci@vger.kernel.org
10163 S:      Maintained
10164 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10165 F:      drivers/pci/dwc/*designware*
10166
10167 PCI DRIVER FOR TI DRA7XX
10168 M:      Kishon Vijay Abraham I <kishon@ti.com>
10169 L:      linux-omap@vger.kernel.org
10170 L:      linux-pci@vger.kernel.org
10171 S:      Supported
10172 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10173 F:      drivers/pci/dwc/pci-dra7xx.c
10174
10175 PCI DRIVER FOR TI KEYSTONE
10176 M:      Murali Karicheri <m-karicheri2@ti.com>
10177 L:      linux-pci@vger.kernel.org
10178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10179 S:      Maintained
10180 F:      drivers/pci/dwc/*keystone*
10181
10182 PCI ENDPOINT SUBSYSTEM
10183 M:      Kishon Vijay Abraham I <kishon@ti.com>
10184 L:      linux-pci@vger.kernel.org
10185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10186 S:      Supported
10187 F:      drivers/pci/endpoint/
10188 F:      drivers/misc/pci_endpoint_test.c
10189 F:      tools/pci/
10190
10191 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10192 M:      Russell Currey <ruscur@russell.cc>
10193 L:      linuxppc-dev@lists.ozlabs.org
10194 S:      Supported
10195 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10196 F:      arch/powerpc/kernel/eeh*.c
10197 F:      arch/powerpc/platforms/*/eeh*.c
10198 F:      arch/powerpc/include/*/eeh*.h
10199
10200 PCI ERROR RECOVERY
10201 M:      Linas Vepstas <linasvepstas@gmail.com>
10202 L:      linux-pci@vger.kernel.org
10203 S:      Supported
10204 F:      Documentation/PCI/pci-error-recovery.txt
10205
10206 PCI MSI DRIVER FOR ALTERA MSI IP
10207 M:      Ley Foon Tan <lftan@altera.com>
10208 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10209 L:      linux-pci@vger.kernel.org
10210 S:      Supported
10211 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10212 F:      drivers/pci/host/pcie-altera-msi.c
10213
10214 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10215 M:      Duc Dang <dhdang@apm.com>
10216 L:      linux-pci@vger.kernel.org
10217 L:      linux-arm-kernel@lists.infradead.org
10218 S:      Maintained
10219 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10220 F:      drivers/pci/host/pci-xgene-msi.c
10221
10222 PCI SUBSYSTEM
10223 M:      Bjorn Helgaas <bhelgaas@google.com>
10224 L:      linux-pci@vger.kernel.org
10225 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10227 S:      Supported
10228 F:      Documentation/devicetree/bindings/pci/
10229 F:      Documentation/PCI/
10230 F:      drivers/pci/
10231 F:      include/linux/pci*
10232 F:      arch/x86/pci/
10233 F:      arch/x86/kernel/quirks.c
10234
10235 PCIE DRIVER FOR AXIS ARTPEC
10236 M:      Niklas Cassel <niklas.cassel@axis.com>
10237 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10238 L:      linux-arm-kernel@axis.com
10239 L:      linux-pci@vger.kernel.org
10240 S:      Maintained
10241 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10242 F:      drivers/pci/dwc/*artpec*
10243
10244 PCIE DRIVER FOR CAVIUM THUNDERX
10245 M:      David Daney <david.daney@cavium.com>
10246 L:      linux-pci@vger.kernel.org
10247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10248 S:      Supported
10249 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10250 F:      drivers/pci/host/pci-thunder-*
10251
10252 PCIE DRIVER FOR HISILICON
10253 M:      Zhou Wang <wangzhou1@hisilicon.com>
10254 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10255 L:      linux-pci@vger.kernel.org
10256 S:      Maintained
10257 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10258 F:      drivers/pci/dwc/pcie-hisi.c
10259
10260 PCIE DRIVER FOR HISILICON KIRIN
10261 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10262 M:      Binghui Wang <wangbinghui@hisilicon.com>
10263 L:      linux-pci@vger.kernel.org
10264 S:      Maintained
10265 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10266 F:      drivers/pci/dwc/pcie-kirin.c
10267
10268 PCIE DRIVER FOR MEDIATEK
10269 M:      Ryder Lee <ryder.lee@mediatek.com>
10270 L:      linux-pci@vger.kernel.org
10271 L:      linux-mediatek@lists.infradead.org
10272 S:      Supported
10273 F:      Documentation/devicetree/bindings/pci/mediatek*
10274 F:      drivers/pci/host/*mediatek*
10275
10276 PCIE DRIVER FOR QUALCOMM MSM
10277 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10278 L:      linux-pci@vger.kernel.org
10279 L:      linux-arm-msm@vger.kernel.org
10280 S:      Maintained
10281 F:      drivers/pci/dwc/*qcom*
10282
10283 PCIE DRIVER FOR ROCKCHIP
10284 M:      Shawn Lin <shawn.lin@rock-chips.com>
10285 L:      linux-pci@vger.kernel.org
10286 L:      linux-rockchip@lists.infradead.org
10287 S:      Maintained
10288 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10289 F:      drivers/pci/host/pcie-rockchip.c
10290
10291 PCIE DRIVER FOR ST SPEAR13XX
10292 M:      Pratyush Anand <pratyush.anand@gmail.com>
10293 L:      linux-pci@vger.kernel.org
10294 S:      Maintained
10295 F:      drivers/pci/dwc/*spear*
10296
10297 PCMCIA SUBSYSTEM
10298 P:      Linux PCMCIA Team
10299 L:      linux-pcmcia@lists.infradead.org
10300 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10302 S:      Maintained
10303 F:      Documentation/pcmcia/
10304 F:      tools/pcmcia/
10305 F:      drivers/pcmcia/
10306 F:      include/pcmcia/
10307
10308 PCNET32 NETWORK DRIVER
10309 M:      Don Fry <pcnet32@frontier.com>
10310 L:      netdev@vger.kernel.org
10311 S:      Maintained
10312 F:      drivers/net/ethernet/amd/pcnet32.c
10313
10314 PCRYPT PARALLEL CRYPTO ENGINE
10315 M:      Steffen Klassert <steffen.klassert@secunet.com>
10316 L:      linux-crypto@vger.kernel.org
10317 S:      Maintained
10318 F:      crypto/pcrypt.c
10319 F:      include/crypto/pcrypt.h
10320
10321 PER-CPU MEMORY ALLOCATOR
10322 M:      Tejun Heo <tj@kernel.org>
10323 M:      Christoph Lameter <cl@linux.com>
10324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10325 S:      Maintained
10326 F:      include/linux/percpu*.h
10327 F:      mm/percpu*.c
10328 F:      arch/*/include/asm/percpu.h
10329
10330 PER-TASK DELAY ACCOUNTING
10331 M:      Balbir Singh <bsingharora@gmail.com>
10332 S:      Maintained
10333 F:      include/linux/delayacct.h
10334 F:      kernel/delayacct.c
10335
10336 PERFORMANCE EVENTS SUBSYSTEM
10337 M:      Peter Zijlstra <peterz@infradead.org>
10338 M:      Ingo Molnar <mingo@redhat.com>
10339 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10340 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10341 L:      linux-kernel@vger.kernel.org
10342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10343 S:      Supported
10344 F:      kernel/events/*
10345 F:      include/linux/perf_event.h
10346 F:      include/uapi/linux/perf_event.h
10347 F:      arch/*/kernel/perf_event*.c
10348 F:      arch/*/kernel/*/perf_event*.c
10349 F:      arch/*/kernel/*/*/perf_event*.c
10350 F:      arch/*/include/asm/perf_event.h
10351 F:      arch/*/kernel/perf_callchain.c
10352 F:      arch/*/events/*
10353 F:      tools/perf/
10354
10355 PERSONALITY HANDLING
10356 M:      Christoph Hellwig <hch@infradead.org>
10357 L:      linux-abi-devel@lists.sourceforge.net
10358 S:      Maintained
10359 F:      include/linux/personality.h
10360 F:      include/uapi/linux/personality.h
10361
10362 PHONET PROTOCOL
10363 M:      Remi Denis-Courmont <courmisch@gmail.com>
10364 S:      Supported
10365 F:      Documentation/networking/phonet.txt
10366 F:      include/linux/phonet.h
10367 F:      include/net/phonet/
10368 F:      include/uapi/linux/phonet.h
10369 F:      net/phonet/
10370
10371 PHRAM MTD DRIVER
10372 M:      Joern Engel <joern@lazybastard.org>
10373 L:      linux-mtd@lists.infradead.org
10374 S:      Maintained
10375 F:      drivers/mtd/devices/phram.c
10376
10377 PICOLCD HID DRIVER
10378 M:      Bruno Prémont <bonbons@linux-vserver.org>
10379 L:      linux-input@vger.kernel.org
10380 S:      Maintained
10381 F:      drivers/hid/hid-picolcd*
10382
10383 PICOXCELL SUPPORT
10384 M:      Jamie Iles <jamie@jamieiles.com>
10385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10386 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10387 S:      Supported
10388 F:      arch/arm/boot/dts/picoxcell*
10389 F:      arch/arm/mach-picoxcell/
10390 F:      drivers/crypto/picoxcell*
10391
10392 PIN CONTROL SUBSYSTEM
10393 M:      Linus Walleij <linus.walleij@linaro.org>
10394 L:      linux-gpio@vger.kernel.org
10395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10396 S:      Maintained
10397 F:      Documentation/devicetree/bindings/pinctrl/
10398 F:      Documentation/driver-api/pinctl.rst
10399 F:      drivers/pinctrl/
10400 F:      include/linux/pinctrl/
10401
10402 PIN CONTROLLER - ATMEL AT91
10403 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10405 S:      Maintained
10406 F:      drivers/pinctrl/pinctrl-at91.*
10407
10408 PIN CONTROLLER - ATMEL AT91 PIO4
10409 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10411 L:      linux-gpio@vger.kernel.org
10412 S:      Supported
10413 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10414
10415 PIN CONTROLLER - INTEL
10416 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10417 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10418 S:      Maintained
10419 F:      drivers/pinctrl/intel/
10420
10421 PIN CONTROLLER - QUALCOMM
10422 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10423 S:      Maintained
10424 L:      linux-arm-msm@vger.kernel.org
10425 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10426 F:      drivers/pinctrl/qcom/
10427
10428 PIN CONTROLLER - RENESAS
10429 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10430 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10431 L:      linux-renesas-soc@vger.kernel.org
10432 S:      Maintained
10433 F:      drivers/pinctrl/sh-pfc/
10434
10435 PIN CONTROLLER - SAMSUNG
10436 M:      Tomasz Figa <tomasz.figa@gmail.com>
10437 M:      Krzysztof Kozlowski <krzk@kernel.org>
10438 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10440 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10441 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10443 S:      Maintained
10444 F:      drivers/pinctrl/samsung/
10445 F:      include/dt-bindings/pinctrl/samsung.h
10446 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10447
10448 PIN CONTROLLER - SINGLE
10449 M:      Tony Lindgren <tony@atomide.com>
10450 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10452 L:      linux-omap@vger.kernel.org
10453 S:      Maintained
10454 F:      drivers/pinctrl/pinctrl-single.c
10455
10456 PIN CONTROLLER - ST SPEAR
10457 M:      Viresh Kumar <vireshk@kernel.org>
10458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10459 W:      http://www.st.com/spear
10460 S:      Maintained
10461 F:      drivers/pinctrl/spear/
10462
10463 PISTACHIO SOC SUPPORT
10464 M:      James Hartley <james.hartley@imgtec.com>
10465 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10466 L:      linux-mips@linux-mips.org
10467 S:      Maintained
10468 F:      arch/mips/pistachio/
10469 F:      arch/mips/include/asm/mach-pistachio/
10470 F:      arch/mips/boot/dts/img/pistachio*
10471 F:      arch/mips/configs/pistachio*_defconfig
10472
10473 PKTCDVD DRIVER
10474 S:      Orphan
10475 M:      linux-block@vger.kernel.org
10476 F:      drivers/block/pktcdvd.c
10477 F:      include/linux/pktcdvd.h
10478 F:      include/uapi/linux/pktcdvd.h
10479
10480 PKUNITY SOC DRIVERS
10481 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10482 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10483 S:      Maintained
10484 T:      git git://github.com/gxt/linux.git
10485 F:      drivers/input/serio/i8042-unicore32io.h
10486 F:      drivers/i2c/busses/i2c-puv3.c
10487 F:      drivers/video/fbdev/fb-puv3.c
10488 F:      drivers/rtc/rtc-puv3.c
10489
10490 PMBUS HARDWARE MONITORING DRIVERS
10491 M:      Guenter Roeck <linux@roeck-us.net>
10492 L:      linux-hwmon@vger.kernel.org
10493 W:      http://hwmon.wiki.kernel.org/
10494 W:      http://www.roeck-us.net/linux/drivers/
10495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10496 S:      Maintained
10497 F:      Documentation/hwmon/pmbus
10498 F:      drivers/hwmon/pmbus/
10499 F:      include/linux/pmbus.h
10500
10501 PMC SIERRA MaxRAID DRIVER
10502 L:      linux-scsi@vger.kernel.org
10503 W:      http://www.pmc-sierra.com/
10504 S:      Orphan
10505 F:      drivers/scsi/pmcraid.*
10506
10507 PMC SIERRA PM8001 DRIVER
10508 M:      Jack Wang <jinpu.wang@profitbricks.com>
10509 M:      lindar_liu@usish.com
10510 L:      linux-scsi@vger.kernel.org
10511 S:      Supported
10512 F:      drivers/scsi/pm8001/
10513
10514 PNP SUPPORT
10515 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10516 S:      Maintained
10517 F:      drivers/pnp/
10518
10519 POSIX CLOCKS and TIMERS
10520 M:      Thomas Gleixner <tglx@linutronix.de>
10521 L:      linux-kernel@vger.kernel.org
10522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10523 S:      Maintained
10524 F:      fs/timerfd.c
10525 F:      include/linux/timer*
10526 F:      kernel/time/*timer*
10527
10528 POWER MANAGEMENT CORE
10529 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10530 L:      linux-pm@vger.kernel.org
10531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10532 B:      https://bugzilla.kernel.org
10533 S:      Supported
10534 F:      drivers/base/power/
10535 F:      include/linux/pm.h
10536 F:      include/linux/pm_*
10537 F:      include/linux/powercap.h
10538 F:      drivers/powercap/
10539
10540 POWER STATE COORDINATION INTERFACE (PSCI)
10541 M:      Mark Rutland <mark.rutland@arm.com>
10542 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10543 L:      linux-arm-kernel@lists.infradead.org
10544 S:      Maintained
10545 F:      drivers/firmware/psci*.c
10546 F:      include/linux/psci.h
10547 F:      include/uapi/linux/psci.h
10548
10549 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10550 M:      Sebastian Reichel <sre@kernel.org>
10551 L:      linux-pm@vger.kernel.org
10552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10553 S:      Maintained
10554 F:      Documentation/devicetree/bindings/power/supply/
10555 F:      include/linux/power_supply.h
10556 F:      drivers/power/supply/
10557
10558 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10559 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10560 L:      linuxppc-dev@lists.ozlabs.org
10561 S:      Maintained
10562 F:      drivers/char/powernv-op-panel.c
10563
10564 PPP OVER ATM (RFC 2364)
10565 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10566 S:      Maintained
10567 F:      net/atm/pppoatm.c
10568 F:      include/uapi/linux/atmppp.h
10569
10570 PPP OVER ETHERNET
10571 M:      Michal Ostrowski <mostrows@earthlink.net>
10572 S:      Maintained
10573 F:      drivers/net/ppp/pppoe.c
10574 F:      drivers/net/ppp/pppox.c
10575
10576 PPP OVER L2TP
10577 M:      James Chapman <jchapman@katalix.com>
10578 S:      Maintained
10579 F:      net/l2tp/l2tp_ppp.c
10580 F:      include/linux/if_pppol2tp.h
10581 F:      include/uapi/linux/if_pppol2tp.h
10582
10583 PPP PROTOCOL DRIVERS AND COMPRESSORS
10584 M:      Paul Mackerras <paulus@samba.org>
10585 L:      linux-ppp@vger.kernel.org
10586 S:      Maintained
10587 F:      drivers/net/ppp/ppp_*
10588
10589 PPS SUPPORT
10590 M:      Rodolfo Giometti <giometti@enneenne.com>
10591 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10592 L:      linuxpps@ml.enneenne.com (subscribers-only)
10593 S:      Maintained
10594 F:      Documentation/pps/
10595 F:      drivers/pps/
10596 F:      include/linux/pps*.h
10597
10598 PPTP DRIVER
10599 M:      Dmitry Kozlov <xeb@mail.ru>
10600 L:      netdev@vger.kernel.org
10601 S:      Maintained
10602 F:      drivers/net/ppp/pptp.c
10603 W:      http://sourceforge.net/projects/accel-pptp
10604
10605 PREEMPTIBLE KERNEL
10606 M:      Robert Love <rml@tech9.net>
10607 L:      kpreempt-tech@lists.sourceforge.net
10608 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10609 S:      Supported
10610 F:      Documentation/preempt-locking.txt
10611 F:      include/linux/preempt.h
10612
10613 PRINTK
10614 M:      Petr Mladek <pmladek@suse.com>
10615 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10616 R:      Steven Rostedt <rostedt@goodmis.org>
10617 S:      Maintained
10618 F:      kernel/printk/
10619 F:      include/linux/printk.h
10620
10621 PRISM54 WIRELESS DRIVER
10622 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10623 L:      linux-wireless@vger.kernel.org
10624 W:      http://wireless.kernel.org/en/users/Drivers/p54
10625 S:      Obsolete
10626 F:      drivers/net/wireless/intersil/prism54/
10627
10628 PROC SYSCTL
10629 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10630 M:      Kees Cook <keescook@chromium.org>
10631 L:      linux-kernel@vger.kernel.org
10632 L:      linux-fsdevel@vger.kernel.org
10633 S:      Maintained
10634 F:      fs/proc/proc_sysctl.c
10635 F:      include/linux/sysctl.h
10636 F:      kernel/sysctl.c
10637 F:      tools/testing/selftests/sysctl/
10638
10639 PS3 NETWORK SUPPORT
10640 M:      Geoff Levand <geoff@infradead.org>
10641 L:      netdev@vger.kernel.org
10642 L:      linuxppc-dev@lists.ozlabs.org
10643 S:      Maintained
10644 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10645
10646 PS3 PLATFORM SUPPORT
10647 M:      Geoff Levand <geoff@infradead.org>
10648 L:      linuxppc-dev@lists.ozlabs.org
10649 S:      Maintained
10650 F:      arch/powerpc/boot/ps3*
10651 F:      arch/powerpc/include/asm/lv1call.h
10652 F:      arch/powerpc/include/asm/ps3*.h
10653 F:      arch/powerpc/platforms/ps3/
10654 F:      drivers/*/ps3*
10655 F:      drivers/ps3/
10656 F:      drivers/rtc/rtc-ps3.c
10657 F:      drivers/usb/host/*ps3.c
10658 F:      sound/ppc/snd_ps3*
10659
10660 PS3VRAM DRIVER
10661 M:      Jim Paris <jim@jtan.com>
10662 M:      Geoff Levand <geoff@infradead.org>
10663 L:      linuxppc-dev@lists.ozlabs.org
10664 S:      Maintained
10665 F:      drivers/block/ps3vram.c
10666
10667 PSAMPLE PACKET SAMPLING SUPPORT:
10668 M:      Yotam Gigi <yotamg@mellanox.com>
10669 S:      Maintained
10670 F:      net/psample
10671 F:      include/net/psample.h
10672 F:      include/uapi/linux/psample.h
10673
10674 PSTORE FILESYSTEM
10675 M:      Kees Cook <keescook@chromium.org>
10676 M:      Anton Vorontsov <anton@enomsg.org>
10677 M:      Colin Cross <ccross@android.com>
10678 M:      Tony Luck <tony.luck@intel.com>
10679 S:      Maintained
10680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10681 F:      fs/pstore/
10682 F:      include/linux/pstore*
10683 F:      drivers/firmware/efi/efi-pstore.c
10684 F:      drivers/acpi/apei/erst.c
10685 F:      Documentation/admin-guide/ramoops.rst
10686 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10687 K:      \b(pstore|ramoops)
10688
10689 PTP HARDWARE CLOCK SUPPORT
10690 M:      Richard Cochran <richardcochran@gmail.com>
10691 L:      netdev@vger.kernel.org
10692 S:      Maintained
10693 W:      http://linuxptp.sourceforge.net/
10694 F:      Documentation/ABI/testing/sysfs-ptp
10695 F:      Documentation/ptp/*
10696 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10697 F:      drivers/net/phy/dp83640*
10698 F:      drivers/ptp/*
10699 F:      include/linux/ptp_cl*
10700
10701 PTRACE SUPPORT
10702 M:      Oleg Nesterov <oleg@redhat.com>
10703 S:      Maintained
10704 F:      include/asm-generic/syscall.h
10705 F:      include/linux/ptrace.h
10706 F:      include/linux/regset.h
10707 F:      include/linux/tracehook.h
10708 F:      include/uapi/linux/ptrace.h
10709 F:      include/uapi/linux/ptrace.h
10710 F:      include/asm-generic/ptrace.h
10711 F:      kernel/ptrace.c
10712 F:      arch/*/ptrace*.c
10713 F:      arch/*/*/ptrace*.c
10714 F:      arch/*/include/asm/ptrace*.h
10715
10716 PULSE8-CEC DRIVER
10717 M:      Hans Verkuil <hverkuil@xs4all.nl>
10718 L:      linux-media@vger.kernel.org
10719 T:      git git://linuxtv.org/media_tree.git
10720 S:      Maintained
10721 F:      drivers/media/usb/pulse8-cec/*
10722
10723 PVRUSB2 VIDEO4LINUX DRIVER
10724 M:      Mike Isely <isely@pobox.com>
10725 L:      pvrusb2@isely.net       (subscribers-only)
10726 L:      linux-media@vger.kernel.org
10727 W:      http://www.isely.net/pvrusb2/
10728 T:      git git://linuxtv.org/media_tree.git
10729 S:      Maintained
10730 F:      Documentation/media/v4l-drivers/pvrusb2*
10731 F:      drivers/media/usb/pvrusb2/
10732
10733 PWC WEBCAM 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:      Odd Fixes
10738 F:      drivers/media/usb/pwc/*
10739
10740 PWM FAN DRIVER
10741 M:      Kamil Debski <kamil@wypas.org>
10742 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10743 L:      linux-hwmon@vger.kernel.org
10744 S:      Supported
10745 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10746 F:      Documentation/hwmon/pwm-fan
10747 F:      drivers/hwmon/pwm-fan.c
10748
10749 PWM SUBSYSTEM
10750 M:      Thierry Reding <thierry.reding@gmail.com>
10751 L:      linux-pwm@vger.kernel.org
10752 S:      Maintained
10753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10754 F:      Documentation/pwm.txt
10755 F:      Documentation/devicetree/bindings/pwm/
10756 F:      include/linux/pwm.h
10757 F:      drivers/pwm/
10758 F:      drivers/video/backlight/pwm_bl.c
10759 F:      include/linux/pwm_backlight.h
10760 F:      drivers/gpio/gpio-mvebu.c
10761 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10762
10763 PXA GPIO DRIVER
10764 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10765 L:      linux-gpio@vger.kernel.org
10766 S:      Maintained
10767 F:      drivers/gpio/gpio-pxa.c
10768
10769 PXA MMCI DRIVER
10770 S:      Orphan
10771
10772 PXA RTC DRIVER
10773 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10774 L:      linux-rtc@vger.kernel.org
10775 S:      Maintained
10776
10777 PXA2xx/PXA3xx SUPPORT
10778 M:      Daniel Mack <daniel@zonque.org>
10779 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10780 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10782 T:      git git://github.com/hzhuang1/linux.git
10783 T:      git git://github.com/rjarzmik/linux.git
10784 S:      Maintained
10785 F:      arch/arm/boot/dts/pxa*
10786 F:      arch/arm/mach-pxa/
10787 F:      drivers/dma/pxa*
10788 F:      drivers/pcmcia/pxa2xx*
10789 F:      drivers/pinctrl/pxa/
10790 F:      drivers/spi/spi-pxa2xx*
10791 F:      drivers/usb/gadget/udc/pxa2*
10792 F:      include/sound/pxa2xx-lib.h
10793 F:      sound/arm/pxa*
10794 F:      sound/soc/pxa/
10795
10796 PXA3xx NAND FLASH DRIVER
10797 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10798 L:      linux-mtd@lists.infradead.org
10799 S:      Maintained
10800 F:      drivers/mtd/nand/pxa3xx_nand.c
10801
10802 QAT DRIVER
10803 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10804 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10805 L:      qat-linux@intel.com
10806 S:      Supported
10807 F:      drivers/crypto/qat/
10808
10809 QCOM AUDIO (ASoC) DRIVERS
10810 M:      Patrick Lai <plai@codeaurora.org>
10811 M:      Banajit Goswami <bgoswami@codeaurora.org>
10812 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10813 S:      Supported
10814 F:      sound/soc/qcom/
10815
10816 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10817 M:      Gabriel Somlo <somlo@cmu.edu>
10818 M:      "Michael S. Tsirkin" <mst@redhat.com>
10819 L:      qemu-devel@nongnu.org
10820 S:      Maintained
10821 F:      drivers/firmware/qemu_fw_cfg.c
10822
10823 QIB DRIVER
10824 M:      Mike Marciniszyn <infinipath@intel.com>
10825 L:      linux-rdma@vger.kernel.org
10826 S:      Supported
10827 F:      drivers/infiniband/hw/qib/
10828
10829 QLOGIC QL41xxx FCOE DRIVER
10830 M:      QLogic-Storage-Upstream@cavium.com
10831 L:      linux-scsi@vger.kernel.org
10832 S:      Supported
10833 F:      drivers/scsi/qedf/
10834
10835 QLOGIC QL41xxx ISCSI DRIVER
10836 M:      QLogic-Storage-Upstream@cavium.com
10837 L:      linux-scsi@vger.kernel.org
10838 S:      Supported
10839 F:      drivers/scsi/qedi/
10840
10841 QLOGIC QL4xxx ETHERNET DRIVER
10842 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10843 M:      Ariel Elior <Ariel.Elior@cavium.com>
10844 M:      everest-linux-l2@cavium.com
10845 L:      netdev@vger.kernel.org
10846 S:      Supported
10847 F:      drivers/net/ethernet/qlogic/qed/
10848 F:      include/linux/qed/
10849 F:      drivers/net/ethernet/qlogic/qede/
10850
10851 QLOGIC QL4xxx RDMA DRIVER
10852 M:      Ram Amrani <Ram.Amrani@cavium.com>
10853 M:      Ariel Elior <Ariel.Elior@cavium.com>
10854 L:      linux-rdma@vger.kernel.org
10855 S:      Supported
10856 F:      drivers/infiniband/hw/qedr/
10857 F:      include/uapi/rdma/qedr-abi.h
10858
10859 QLOGIC QLA1280 SCSI DRIVER
10860 M:      Michael Reed <mdr@sgi.com>
10861 L:      linux-scsi@vger.kernel.org
10862 S:      Maintained
10863 F:      drivers/scsi/qla1280.[ch]
10864
10865 QLOGIC QLA2XXX FC-SCSI DRIVER
10866 M:      qla2xxx-upstream@qlogic.com
10867 L:      linux-scsi@vger.kernel.org
10868 S:      Supported
10869 F:      Documentation/scsi/LICENSE.qla2xxx
10870 F:      drivers/scsi/qla2xxx/
10871
10872 QLOGIC QLA3XXX NETWORK DRIVER
10873 M:      Dept-GELinuxNICDev@cavium.com
10874 L:      netdev@vger.kernel.org
10875 S:      Supported
10876 F:      Documentation/networking/LICENSE.qla3xxx
10877 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10878
10879 QLOGIC QLA4XXX iSCSI DRIVER
10880 M:      QLogic-Storage-Upstream@qlogic.com
10881 L:      linux-scsi@vger.kernel.org
10882 S:      Supported
10883 F:      Documentation/scsi/LICENSE.qla4xxx
10884 F:      drivers/scsi/qla4xxx/
10885
10886 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10887 M:      Harish Patil <harish.patil@cavium.com>
10888 M:      Manish Chopra <manish.chopra@cavium.com>
10889 M:      Dept-GELinuxNICDev@cavium.com
10890 L:      netdev@vger.kernel.org
10891 S:      Supported
10892 F:      drivers/net/ethernet/qlogic/qlcnic/
10893
10894 QLOGIC QLGE 10Gb ETHERNET DRIVER
10895 M:      Harish Patil <harish.patil@cavium.com>
10896 M:      Manish Chopra <manish.chopra@cavium.com>
10897 M:      Dept-GELinuxNICDev@cavium.com
10898 L:      netdev@vger.kernel.org
10899 S:      Supported
10900 F:      drivers/net/ethernet/qlogic/qlge/
10901
10902 QNX4 FILESYSTEM
10903 M:      Anders Larsen <al@alarsen.net>
10904 W:      http://www.alarsen.net/linux/qnx4fs/
10905 S:      Maintained
10906 F:      fs/qnx4/
10907 F:      include/uapi/linux/qnx4_fs.h
10908 F:      include/uapi/linux/qnxtypes.h
10909
10910 QORIQ DPAA2 FSL-MC BUS DRIVER
10911 M:      Stuart Yoder <stuyoder@gmail.com>
10912 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10913 L:      linux-kernel@vger.kernel.org
10914 S:      Maintained
10915 F:      drivers/staging/fsl-mc/
10916 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10917
10918 QT1010 MEDIA DRIVER
10919 M:      Antti Palosaari <crope@iki.fi>
10920 L:      linux-media@vger.kernel.org
10921 W:      https://linuxtv.org
10922 W:      http://palosaari.fi/linux/
10923 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10924 T:      git git://linuxtv.org/anttip/media_tree.git
10925 S:      Maintained
10926 F:      drivers/media/tuners/qt1010*
10927
10928 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10929 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10930 L:      ath10k@lists.infradead.org
10931 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10933 S:      Supported
10934 F:      drivers/net/wireless/ath/ath10k/
10935
10936 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10937 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10938 L:      linux-wireless@vger.kernel.org
10939 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10940 S:      Supported
10941 F:      drivers/net/wireless/ath/ath9k/
10942
10943 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10944 M:      Timur Tabi <timur@codeaurora.org>
10945 L:      netdev@vger.kernel.org
10946 S:      Supported
10947 F:      drivers/net/ethernet/qualcomm/emac/
10948
10949 QUALCOMM HEXAGON ARCHITECTURE
10950 M:      Richard Kuo <rkuo@codeaurora.org>
10951 L:      linux-hexagon@vger.kernel.org
10952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10953 S:      Supported
10954 F:      arch/hexagon/
10955
10956 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10957 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10958 L:      linux-media@vger.kernel.org
10959 L:      linux-arm-msm@vger.kernel.org
10960 T:      git git://linuxtv.org/media_tree.git
10961 S:      Maintained
10962 F:      drivers/media/platform/qcom/venus/
10963
10964 QUALCOMM WCN36XX WIRELESS DRIVER
10965 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10966 L:      wcn36xx@lists.infradead.org
10967 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10968 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10969 S:      Supported
10970 F:      drivers/net/wireless/ath/wcn36xx/
10971
10972 QUANTENNA QTNFMAC WIRELESS DRIVER
10973 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10974 M:      Avinash Patil <avinashp@quantenna.com>
10975 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10976 L:      linux-wireless@vger.kernel.org
10977 S:      Maintained
10978 F:      drivers/net/wireless/quantenna
10979
10980 RADEON and AMDGPU DRM DRIVERS
10981 M:      Alex Deucher <alexander.deucher@amd.com>
10982 M:      Christian König <christian.koenig@amd.com>
10983 L:      amd-gfx@lists.freedesktop.org
10984 T:      git git://people.freedesktop.org/~agd5f/linux
10985 S:      Supported
10986 F:      drivers/gpu/drm/radeon/
10987 F:      include/uapi/drm/radeon_drm.h
10988 F:      drivers/gpu/drm/amd/
10989 F:      include/uapi/drm/amdgpu_drm.h
10990
10991 RADEON FRAMEBUFFER DISPLAY DRIVER
10992 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10993 L:      linux-fbdev@vger.kernel.org
10994 S:      Maintained
10995 F:      drivers/video/fbdev/aty/radeon*
10996 F:      include/uapi/linux/radeonfb.h
10997
10998 RADIOSHARK RADIO DRIVER
10999 M:      Hans Verkuil <hverkuil@xs4all.nl>
11000 L:      linux-media@vger.kernel.org
11001 T:      git git://linuxtv.org/media_tree.git
11002 S:      Maintained
11003 F:      drivers/media/radio/radio-shark.c
11004
11005 RADIOSHARK2 RADIO DRIVER
11006 M:      Hans Verkuil <hverkuil@xs4all.nl>
11007 L:      linux-media@vger.kernel.org
11008 T:      git git://linuxtv.org/media_tree.git
11009 S:      Maintained
11010 F:      drivers/media/radio/radio-shark2.c
11011 F:      drivers/media/radio/radio-tea5777.c
11012
11013 RADOS BLOCK DEVICE (RBD)
11014 M:      Ilya Dryomov <idryomov@gmail.com>
11015 M:      Sage Weil <sage@redhat.com>
11016 M:      Alex Elder <elder@kernel.org>
11017 L:      ceph-devel@vger.kernel.org
11018 W:      http://ceph.com/
11019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11020 T:      git git://github.com/ceph/ceph-client.git
11021 S:      Supported
11022 F:      Documentation/ABI/testing/sysfs-bus-rbd
11023 F:      drivers/block/rbd.c
11024 F:      drivers/block/rbd_types.h
11025
11026 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11027 M:      Paul Mackerras <paulus@samba.org>
11028 L:      linux-fbdev@vger.kernel.org
11029 S:      Maintained
11030 F:      drivers/video/fbdev/aty/aty128fb.c
11031
11032 RAINSHADOW-CEC DRIVER
11033 M:      Hans Verkuil <hverkuil@xs4all.nl>
11034 L:      linux-media@vger.kernel.org
11035 T:      git git://linuxtv.org/media_tree.git
11036 S:      Maintained
11037 F:      drivers/media/usb/rainshadow-cec/*
11038
11039 RALINK MIPS ARCHITECTURE
11040 M:      John Crispin <john@phrozen.org>
11041 L:      linux-mips@linux-mips.org
11042 S:      Maintained
11043 F:      arch/mips/ralink
11044
11045 RALINK RT2X00 WIRELESS LAN DRIVER
11046 P:      rt2x00 project
11047 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11048 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11049 L:      linux-wireless@vger.kernel.org
11050 S:      Maintained
11051 F:      drivers/net/wireless/ralink/rt2x00/
11052
11053 RAMDISK RAM BLOCK DEVICE DRIVER
11054 M:      Jens Axboe <axboe@kernel.dk>
11055 S:      Maintained
11056 F:      Documentation/blockdev/ramdisk.txt
11057 F:      drivers/block/brd.c
11058
11059 RANDOM NUMBER DRIVER
11060 M:      "Theodore Ts'o" <tytso@mit.edu>
11061 S:      Maintained
11062 F:      drivers/char/random.c
11063
11064 RAPIDIO SUBSYSTEM
11065 M:      Matt Porter <mporter@kernel.crashing.org>
11066 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11067 S:      Maintained
11068 F:      drivers/rapidio/
11069
11070 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11071 L:      linux-wireless@vger.kernel.org
11072 S:      Orphan
11073 F:      drivers/net/wireless/ray*
11074
11075 RCUTORTURE MODULE
11076 M:      Josh Triplett <josh@joshtriplett.org>
11077 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11078 L:      linux-kernel@vger.kernel.org
11079 S:      Supported
11080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11081 F:      Documentation/RCU/torture.txt
11082 F:      kernel/rcu/rcutorture.c
11083
11084 RCUTORTURE TEST FRAMEWORK
11085 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11086 M:      Josh Triplett <josh@joshtriplett.org>
11087 R:      Steven Rostedt <rostedt@goodmis.org>
11088 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11089 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11090 L:      linux-kernel@vger.kernel.org
11091 S:      Supported
11092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11093 F:      tools/testing/selftests/rcutorture
11094
11095 RDC R-321X SoC
11096 M:      Florian Fainelli <florian@openwrt.org>
11097 S:      Maintained
11098
11099 RDC R6040 FAST ETHERNET DRIVER
11100 M:      Florian Fainelli <f.fainelli@gmail.com>
11101 L:      netdev@vger.kernel.org
11102 S:      Maintained
11103 F:      drivers/net/ethernet/rdc/r6040.c
11104
11105 RDMAVT - RDMA verbs software
11106 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11107 L:      linux-rdma@vger.kernel.org
11108 S:      Supported
11109 F:      drivers/infiniband/sw/rdmavt
11110
11111 RDS - RELIABLE DATAGRAM SOCKETS
11112 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11113 L:      netdev@vger.kernel.org
11114 L:      linux-rdma@vger.kernel.org
11115 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11116 W:      https://oss.oracle.com/projects/rds/
11117 S:      Supported
11118 F:      net/rds/
11119 F:      Documentation/networking/rds.txt
11120
11121 RDT - RESOURCE ALLOCATION
11122 M:      Fenghua Yu <fenghua.yu@intel.com>
11123 L:      linux-kernel@vger.kernel.org
11124 S:      Supported
11125 F:      arch/x86/kernel/cpu/intel_rdt*
11126 F:      arch/x86/include/asm/intel_rdt*
11127 F:      Documentation/x86/intel_rdt*
11128
11129 READ-COPY UPDATE (RCU)
11130 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11131 M:      Josh Triplett <josh@joshtriplett.org>
11132 R:      Steven Rostedt <rostedt@goodmis.org>
11133 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11134 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11135 L:      linux-kernel@vger.kernel.org
11136 W:      http://www.rdrop.com/users/paulmck/RCU/
11137 S:      Supported
11138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11139 F:      Documentation/RCU/
11140 X:      Documentation/RCU/torture.txt
11141 F:      include/linux/rcu*
11142 X:      include/linux/srcu.h
11143 F:      kernel/rcu/
11144 X:      kernel/torture.c
11145
11146 REAL TIME CLOCK (RTC) SUBSYSTEM
11147 M:      Alessandro Zummo <a.zummo@towertech.it>
11148 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11149 L:      linux-rtc@vger.kernel.org
11150 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11152 S:      Maintained
11153 F:      Documentation/devicetree/bindings/rtc/
11154 F:      Documentation/rtc.txt
11155 F:      drivers/rtc/
11156 F:      include/linux/rtc.h
11157 F:      include/uapi/linux/rtc.h
11158 F:      include/linux/rtc/
11159 F:      include/linux/platform_data/rtc-*
11160 F:      tools/testing/selftests/timers/rtctest.c
11161
11162 REALTEK AUDIO CODECS
11163 M:      Bard Liao <bardliao@realtek.com>
11164 M:      Oder Chiou <oder_chiou@realtek.com>
11165 S:      Maintained
11166 F:      sound/soc/codecs/rt*
11167 F:      include/sound/rt*.h
11168
11169 REGISTER MAP ABSTRACTION
11170 M:      Mark Brown <broonie@kernel.org>
11171 L:      linux-kernel@vger.kernel.org
11172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11173 S:      Supported
11174 F:      Documentation/devicetree/bindings/regmap/
11175 F:      drivers/base/regmap/
11176 F:      include/linux/regmap.h
11177
11178 REISERFS FILE SYSTEM
11179 L:      reiserfs-devel@vger.kernel.org
11180 S:      Supported
11181 F:      fs/reiserfs/
11182
11183 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11184 M:      Ohad Ben-Cohen <ohad@wizery.com>
11185 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11186 L:      linux-remoteproc@vger.kernel.org
11187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11188 S:      Maintained
11189 F:      Documentation/devicetree/bindings/remoteproc/
11190 F:      Documentation/remoteproc.txt
11191 F:      drivers/remoteproc/
11192 F:      include/linux/remoteproc.h
11193
11194 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11195 M:      Ohad Ben-Cohen <ohad@wizery.com>
11196 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11197 L:      linux-remoteproc@vger.kernel.org
11198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11199 S:      Maintained
11200 F:      drivers/rpmsg/
11201 F:      Documentation/rpmsg.txt
11202 F:      include/linux/rpmsg.h
11203 F:      include/linux/rpmsg/
11204
11205 RENESAS CLOCK DRIVERS
11206 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11207 L:      linux-renesas-soc@vger.kernel.org
11208 S:      Supported
11209 F:      drivers/clk/renesas/
11210
11211 RENESAS ETHERNET DRIVERS
11212 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11213 L:      netdev@vger.kernel.org
11214 L:      linux-renesas-soc@vger.kernel.org
11215 F:      drivers/net/ethernet/renesas/
11216 F:      include/linux/sh_eth.h
11217
11218 RENESAS R-CAR GYROADC DRIVER
11219 M:      Marek Vasut <marek.vasut@gmail.com>
11220 L:      linux-iio@vger.kernel.org
11221 S:      Supported
11222 F:      drivers/iio/adc/rcar_gyro_adc.c
11223
11224 RENESAS USB PHY DRIVER
11225 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11226 L:      linux-renesas-soc@vger.kernel.org
11227 S:      Maintained
11228 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11229
11230 RESET CONTROLLER FRAMEWORK
11231 M:      Philipp Zabel <p.zabel@pengutronix.de>
11232 T:      git git://git.pengutronix.de/git/pza/linux
11233 S:      Maintained
11234 F:      drivers/reset/
11235 F:      Documentation/devicetree/bindings/reset/
11236 F:      include/dt-bindings/reset/
11237 F:      include/linux/reset.h
11238 F:      include/linux/reset-controller.h
11239
11240 RFKILL
11241 M:      Johannes Berg <johannes@sipsolutions.net>
11242 L:      linux-wireless@vger.kernel.org
11243 W:      http://wireless.kernel.org/
11244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11246 S:      Maintained
11247 F:      Documentation/rfkill.txt
11248 F:      net/rfkill/
11249
11250 RHASHTABLE
11251 M:      Thomas Graf <tgraf@suug.ch>
11252 M:      Herbert Xu <herbert@gondor.apana.org.au>
11253 L:      netdev@vger.kernel.org
11254 S:      Maintained
11255 F:      lib/rhashtable.c
11256 F:      include/linux/rhashtable.h
11257
11258 RICOH R5C592 MEMORYSTICK DRIVER
11259 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11260 S:      Maintained
11261 F:      drivers/memstick/host/r592.*
11262
11263 RICOH SMARTMEDIA/XD DRIVER
11264 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11265 S:      Maintained
11266 F:      drivers/mtd/nand/r852.c
11267 F:      drivers/mtd/nand/r852.h
11268
11269 ROCCAT DRIVERS
11270 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11271 W:      http://sourceforge.net/projects/roccat/
11272 S:      Maintained
11273 F:      drivers/hid/hid-roccat*
11274 F:      include/linux/hid-roccat*
11275 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11276
11277 ROCKER DRIVER
11278 M:      Jiri Pirko <jiri@resnulli.us>
11279 L:      netdev@vger.kernel.org
11280 S:      Supported
11281 F:      drivers/net/ethernet/rocker/
11282
11283 ROCKETPORT DRIVER
11284 P:      Comtrol Corp.
11285 W:      http://www.comtrol.com
11286 S:      Maintained
11287 F:      Documentation/serial/rocket.txt
11288 F:      drivers/tty/rocket*
11289
11290 ROCKETPORT EXPRESS/INFINITY DRIVER
11291 M:      Kevin Cernekee <cernekee@gmail.com>
11292 L:      linux-serial@vger.kernel.org
11293 S:      Odd Fixes
11294 F:      drivers/tty/serial/rp2.*
11295
11296 ROSE NETWORK LAYER
11297 M:      Ralf Baechle <ralf@linux-mips.org>
11298 L:      linux-hams@vger.kernel.org
11299 W:      http://www.linux-ax25.org/
11300 S:      Maintained
11301 F:      include/net/rose.h
11302 F:      include/uapi/linux/rose.h
11303 F:      net/rose/
11304
11305 RTL2830 MEDIA DRIVER
11306 M:      Antti Palosaari <crope@iki.fi>
11307 L:      linux-media@vger.kernel.org
11308 W:      https://linuxtv.org
11309 W:      http://palosaari.fi/linux/
11310 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11311 T:      git git://linuxtv.org/anttip/media_tree.git
11312 S:      Maintained
11313 F:      drivers/media/dvb-frontends/rtl2830*
11314
11315 RTL2832 MEDIA DRIVER
11316 M:      Antti Palosaari <crope@iki.fi>
11317 L:      linux-media@vger.kernel.org
11318 W:      https://linuxtv.org
11319 W:      http://palosaari.fi/linux/
11320 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11321 T:      git git://linuxtv.org/anttip/media_tree.git
11322 S:      Maintained
11323 F:      drivers/media/dvb-frontends/rtl2832*
11324
11325 RTL2832_SDR MEDIA DRIVER
11326 M:      Antti Palosaari <crope@iki.fi>
11327 L:      linux-media@vger.kernel.org
11328 W:      https://linuxtv.org
11329 W:      http://palosaari.fi/linux/
11330 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11331 T:      git git://linuxtv.org/anttip/media_tree.git
11332 S:      Maintained
11333 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11334
11335 RTL8180 WIRELESS DRIVER
11336 L:      linux-wireless@vger.kernel.org
11337 W:      http://wireless.kernel.org/
11338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11339 S:      Orphan
11340 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11341
11342 RTL8187 WIRELESS DRIVER
11343 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11344 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11345 M:      Larry Finger <Larry.Finger@lwfinger.net>
11346 L:      linux-wireless@vger.kernel.org
11347 W:      http://wireless.kernel.org/
11348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11349 S:      Maintained
11350 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11351
11352 RTL8192CE WIRELESS DRIVER
11353 M:      Larry Finger <Larry.Finger@lwfinger.net>
11354 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11355 L:      linux-wireless@vger.kernel.org
11356 W:      http://wireless.kernel.org/
11357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11358 S:      Maintained
11359 F:      drivers/net/wireless/realtek/rtlwifi/
11360 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11361
11362 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11363 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11364 L:      linux-wireless@vger.kernel.org
11365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11366 S:      Maintained
11367 F:      drivers/net/wireless/realtek/rtl8xxxu/
11368
11369 S3 SAVAGE FRAMEBUFFER DRIVER
11370 M:      Antonino Daplas <adaplas@gmail.com>
11371 L:      linux-fbdev@vger.kernel.org
11372 S:      Maintained
11373 F:      drivers/video/fbdev/savage/
11374
11375 S390
11376 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11377 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11378 L:      linux-s390@vger.kernel.org
11379 W:      http://www.ibm.com/developerworks/linux/linux390/
11380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11381 S:      Supported
11382 F:      arch/s390/
11383 F:      drivers/s390/
11384 F:      Documentation/s390/
11385 F:      Documentation/driver-api/s390-drivers.rst
11386
11387 S390 COMMON I/O LAYER
11388 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11389 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11390 L:      linux-s390@vger.kernel.org
11391 W:      http://www.ibm.com/developerworks/linux/linux390/
11392 S:      Supported
11393 F:      drivers/s390/cio/
11394
11395 S390 DASD DRIVER
11396 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11397 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11398 L:      linux-s390@vger.kernel.org
11399 W:      http://www.ibm.com/developerworks/linux/linux390/
11400 S:      Supported
11401 F:      drivers/s390/block/dasd*
11402 F:      block/partitions/ibm.c
11403
11404 S390 IOMMU (PCI)
11405 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11406 L:      linux-s390@vger.kernel.org
11407 W:      http://www.ibm.com/developerworks/linux/linux390/
11408 S:      Supported
11409 F:      drivers/iommu/s390-iommu.c
11410
11411 S390 IUCV NETWORK LAYER
11412 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11413 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11414 L:      linux-s390@vger.kernel.org
11415 W:      http://www.ibm.com/developerworks/linux/linux390/
11416 S:      Supported
11417 F:      drivers/s390/net/*iucv*
11418 F:      include/net/iucv/
11419 F:      net/iucv/
11420
11421 S390 NETWORK DRIVERS
11422 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11423 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11424 L:      linux-s390@vger.kernel.org
11425 W:      http://www.ibm.com/developerworks/linux/linux390/
11426 S:      Supported
11427 F:      drivers/s390/net/
11428
11429 S390 PCI SUBSYSTEM
11430 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11431 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11432 L:      linux-s390@vger.kernel.org
11433 W:      http://www.ibm.com/developerworks/linux/linux390/
11434 S:      Supported
11435 F:      arch/s390/pci/
11436 F:      drivers/pci/hotplug/s390_pci_hpc.c
11437
11438 S390 VFIO-CCW DRIVER
11439 M:      Cornelia Huck <cohuck@redhat.com>
11440 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11441 L:      linux-s390@vger.kernel.org
11442 L:      kvm@vger.kernel.org
11443 S:      Supported
11444 F:      drivers/s390/cio/vfio_ccw*
11445 F:      Documentation/s390/vfio-ccw.txt
11446 F:      include/uapi/linux/vfio_ccw.h
11447
11448 S390 ZCRYPT DRIVER
11449 M:      Harald Freudenberger <freude@de.ibm.com>
11450 L:      linux-s390@vger.kernel.org
11451 W:      http://www.ibm.com/developerworks/linux/linux390/
11452 S:      Supported
11453 F:      drivers/s390/crypto/
11454
11455 S390 ZFCP DRIVER
11456 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11457 L:      linux-s390@vger.kernel.org
11458 W:      http://www.ibm.com/developerworks/linux/linux390/
11459 S:      Supported
11460 F:      drivers/s390/scsi/zfcp_*
11461
11462 S3C24XX SD/MMC Driver
11463 M:      Ben Dooks <ben-linux@fluff.org>
11464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11465 S:      Supported
11466 F:      drivers/mmc/host/s3cmci.*
11467
11468 SAA6588 RDS RECEIVER DRIVER
11469 M:      Hans Verkuil <hverkuil@xs4all.nl>
11470 L:      linux-media@vger.kernel.org
11471 T:      git git://linuxtv.org/media_tree.git
11472 W:      https://linuxtv.org
11473 S:      Odd Fixes
11474 F:      drivers/media/i2c/saa6588*
11475
11476 SAA7134 VIDEO4LINUX DRIVER
11477 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11478 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11479 L:      linux-media@vger.kernel.org
11480 W:      https://linuxtv.org
11481 T:      git git://linuxtv.org/media_tree.git
11482 S:      Odd fixes
11483 F:      Documentation/media/v4l-drivers/saa7134*
11484 F:      drivers/media/pci/saa7134/
11485
11486 SAA7146 VIDEO4LINUX-2 DRIVER
11487 M:      Hans Verkuil <hverkuil@xs4all.nl>
11488 L:      linux-media@vger.kernel.org
11489 T:      git git://linuxtv.org/media_tree.git
11490 S:      Maintained
11491 F:      drivers/media/common/saa7146/
11492 F:      drivers/media/pci/saa7146/
11493 F:      include/media/saa7146*
11494
11495 SAMSUNG AUDIO (ASoC) DRIVERS
11496 M:      Krzysztof Kozlowski <krzk@kernel.org>
11497 M:      Sangbeom Kim <sbkim73@samsung.com>
11498 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11499 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11500 S:      Supported
11501 F:      sound/soc/samsung/
11502
11503 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11504 M:      Krzysztof Kozlowski <krzk@kernel.org>
11505 L:      linux-crypto@vger.kernel.org
11506 L:      linux-samsung-soc@vger.kernel.org
11507 S:      Maintained
11508 F:      drivers/crypto/exynos-rng.c
11509 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11510
11511 SAMSUNG FRAMEBUFFER DRIVER
11512 M:      Jingoo Han <jingoohan1@gmail.com>
11513 L:      linux-fbdev@vger.kernel.org
11514 S:      Maintained
11515 F:      drivers/video/fbdev/s3c-fb.c
11516
11517 SAMSUNG LAPTOP DRIVER
11518 M:      Corentin Chary <corentin.chary@gmail.com>
11519 L:      platform-driver-x86@vger.kernel.org
11520 S:      Maintained
11521 F:      drivers/platform/x86/samsung-laptop.c
11522
11523 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11524 M:      Sangbeom Kim <sbkim73@samsung.com>
11525 M:      Krzysztof Kozlowski <krzk@kernel.org>
11526 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11527 L:      linux-kernel@vger.kernel.org
11528 L:      linux-samsung-soc@vger.kernel.org
11529 S:      Supported
11530 F:      drivers/mfd/sec*.c
11531 F:      drivers/regulator/s2m*.c
11532 F:      drivers/regulator/s5m*.c
11533 F:      drivers/clk/clk-s2mps11.c
11534 F:      drivers/rtc/rtc-s5m.c
11535 F:      include/linux/mfd/samsung/
11536 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11537 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11538 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11539 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11540
11541 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11542 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11543 L:      linux-media@vger.kernel.org
11544 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11545 S:      Maintained
11546 F:      drivers/media/platform/s3c-camif/
11547 F:      include/media/drv-intf/s3c_camif.h
11548
11549 SAMSUNG S3FWRN5 NFC DRIVER
11550 M:      Robert Baldyga <r.baldyga@samsung.com>
11551 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11552 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11553 S:      Supported
11554 F:      drivers/nfc/s3fwrn5
11555
11556 SAMSUNG S5C73M3 CAMERA DRIVER
11557 M:      Kyungmin Park <kyungmin.park@samsung.com>
11558 M:      Andrzej Hajda <a.hajda@samsung.com>
11559 L:      linux-media@vger.kernel.org
11560 S:      Supported
11561 F:      drivers/media/i2c/s5c73m3/*
11562
11563 SAMSUNG S5K5BAF CAMERA DRIVER
11564 M:      Kyungmin Park <kyungmin.park@samsung.com>
11565 M:      Andrzej Hajda <a.hajda@samsung.com>
11566 L:      linux-media@vger.kernel.org
11567 S:      Supported
11568 F:      drivers/media/i2c/s5k5baf.c
11569
11570 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11571 M:      Krzysztof Kozlowski <krzk@kernel.org>
11572 M:      Vladimir Zapolskiy <vz@mleia.com>
11573 L:      linux-crypto@vger.kernel.org
11574 L:      linux-samsung-soc@vger.kernel.org
11575 S:      Maintained
11576 F:      drivers/crypto/s5p-sss.c
11577
11578 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11579 M:      Kyungmin Park <kyungmin.park@samsung.com>
11580 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11581 L:      linux-media@vger.kernel.org
11582 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11583 S:      Supported
11584 F:      drivers/media/platform/exynos4-is/
11585
11586 SAMSUNG SOC CLOCK DRIVERS
11587 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11588 M:      Tomasz Figa <tomasz.figa@gmail.com>
11589 M:      Chanwoo Choi <cw00.choi@samsung.com>
11590 S:      Supported
11591 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11592 F:      drivers/clk/samsung/
11593 F:      include/dt-bindings/clock/exynos*.h
11594 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11595
11596 SAMSUNG SPI DRIVERS
11597 M:      Kukjin Kim <kgene@kernel.org>
11598 M:      Krzysztof Kozlowski <krzk@kernel.org>
11599 M:      Andi Shyti <andi.shyti@samsung.com>
11600 L:      linux-spi@vger.kernel.org
11601 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11602 S:      Maintained
11603 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11604 F:      drivers/spi/spi-s3c*
11605 F:      include/linux/platform_data/spi-s3c64xx.h
11606
11607 SAMSUNG SXGBE DRIVERS
11608 M:      Byungho An <bh74.an@samsung.com>
11609 M:      Girish K S <ks.giri@samsung.com>
11610 M:      Vipul Pandya <vipul.pandya@samsung.com>
11611 S:      Supported
11612 L:      netdev@vger.kernel.org
11613 F:      drivers/net/ethernet/samsung/sxgbe/
11614
11615 SAMSUNG THERMAL DRIVER
11616 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11617 L:      linux-pm@vger.kernel.org
11618 L:      linux-samsung-soc@vger.kernel.org
11619 S:      Supported
11620 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11621 F:      drivers/thermal/samsung/
11622
11623 SAMSUNG USB2 PHY DRIVER
11624 M:      Kamil Debski <kamil@wypas.org>
11625 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11626 L:      linux-kernel@vger.kernel.org
11627 S:      Supported
11628 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11629 F:      Documentation/phy/samsung-usb2.txt
11630 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11631 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11632 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11633 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11634 F:      drivers/phy/samsung/phy-samsung-usb2.c
11635 F:      drivers/phy/samsung/phy-samsung-usb2.h
11636
11637 SC1200 WDT DRIVER
11638 M:      Zwane Mwaikambo <zwanem@gmail.com>
11639 S:      Maintained
11640 F:      drivers/watchdog/sc1200wdt.c
11641
11642 SCHEDULER
11643 M:      Ingo Molnar <mingo@redhat.com>
11644 M:      Peter Zijlstra <peterz@infradead.org>
11645 L:      linux-kernel@vger.kernel.org
11646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11647 S:      Maintained
11648 F:      kernel/sched/
11649 F:      include/linux/sched.h
11650 F:      include/uapi/linux/sched.h
11651 F:      include/linux/wait.h
11652
11653 SCORE ARCHITECTURE
11654 M:      Chen Liqin <liqin.linux@gmail.com>
11655 M:      Lennox Wu <lennox.wu@gmail.com>
11656 W:      http://www.sunplus.com
11657 S:      Supported
11658 F:      arch/score/
11659
11660 SCR24X CHIP CARD INTERFACE DRIVER
11661 M:      Lubomir Rintel <lkundrak@v3.sk>
11662 S:      Supported
11663 F:      drivers/char/pcmcia/scr24x_cs.c
11664
11665 SCSI CDROM DRIVER
11666 M:      Jens Axboe <axboe@kernel.dk>
11667 L:      linux-scsi@vger.kernel.org
11668 W:      http://www.kernel.dk
11669 S:      Maintained
11670 F:      drivers/scsi/sr*
11671
11672 SCSI RDMA PROTOCOL (SRP) INITIATOR
11673 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11674 L:      linux-rdma@vger.kernel.org
11675 S:      Supported
11676 W:      http://www.openfabrics.org
11677 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11679 F:      drivers/infiniband/ulp/srp/
11680 F:      include/scsi/srp.h
11681
11682 SCSI SG DRIVER
11683 M:      Doug Gilbert <dgilbert@interlog.com>
11684 L:      linux-scsi@vger.kernel.org
11685 W:      http://sg.danny.cz/sg
11686 S:      Maintained
11687 F:      Documentation/scsi/scsi-generic.txt
11688 F:      drivers/scsi/sg.c
11689 F:      include/scsi/sg.h
11690
11691 SCSI SUBSYSTEM
11692 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11694 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11696 L:      linux-scsi@vger.kernel.org
11697 S:      Maintained
11698 F:      Documentation/devicetree/bindings/scsi/
11699 F:      drivers/scsi/
11700 F:      include/scsi/
11701
11702 SCSI TAPE DRIVER
11703 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11704 L:      linux-scsi@vger.kernel.org
11705 S:      Maintained
11706 F:      Documentation/scsi/st.txt
11707 F:      drivers/scsi/st.*
11708 F:      drivers/scsi/st_*.h
11709
11710 SCTP PROTOCOL
11711 M:      Vlad Yasevich <vyasevich@gmail.com>
11712 M:      Neil Horman <nhorman@tuxdriver.com>
11713 L:      linux-sctp@vger.kernel.org
11714 W:      http://lksctp.sourceforge.net
11715 S:      Maintained
11716 F:      Documentation/networking/sctp.txt
11717 F:      include/linux/sctp.h
11718 F:      include/uapi/linux/sctp.h
11719 F:      include/net/sctp/
11720 F:      net/sctp/
11721
11722 SCx200 CPU SUPPORT
11723 M:      Jim Cromie <jim.cromie@gmail.com>
11724 S:      Odd Fixes
11725 F:      Documentation/i2c/busses/scx200_acb
11726 F:      arch/x86/platform/scx200/
11727 F:      drivers/watchdog/scx200_wdt.c
11728 F:      drivers/i2c/busses/scx200*
11729 F:      drivers/mtd/maps/scx200_docflash.c
11730 F:      include/linux/scx200.h
11731
11732 SCx200 GPIO DRIVER
11733 M:      Jim Cromie <jim.cromie@gmail.com>
11734 S:      Maintained
11735 F:      drivers/char/scx200_gpio.c
11736 F:      include/linux/scx200_gpio.h
11737
11738 SCx200 HRT CLOCKSOURCE DRIVER
11739 M:      Jim Cromie <jim.cromie@gmail.com>
11740 S:      Maintained
11741 F:      drivers/clocksource/scx200_hrt.c
11742
11743 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11744 M:      Sascha Sommer <saschasommer@freenet.de>
11745 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11746 S:      Maintained
11747 F:      drivers/mmc/host/sdricoh_cs.c
11748
11749 SECURE COMPUTING
11750 M:      Kees Cook <keescook@chromium.org>
11751 R:      Andy Lutomirski <luto@amacapital.net>
11752 R:      Will Drewry <wad@chromium.org>
11753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11754 S:      Supported
11755 F:      kernel/seccomp.c
11756 F:      include/uapi/linux/seccomp.h
11757 F:      include/linux/seccomp.h
11758 F:      tools/testing/selftests/seccomp/*
11759 F:      tools/testing/selftests/kselftest_harness.h
11760 F:      Documentation/userspace-api/seccomp_filter.rst
11761 K:      \bsecure_computing
11762 K:      \bTIF_SECCOMP\b
11763
11764 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11765 M:      Al Cooper <alcooperx@gmail.com>
11766 L:      linux-mmc@vger.kernel.org
11767 L:      bcm-kernel-feedback-list@broadcom.com
11768 S:      Maintained
11769 F:      drivers/mmc/host/sdhci-brcmstb*
11770
11771 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11772 M:      Adrian Hunter <adrian.hunter@intel.com>
11773 L:      linux-mmc@vger.kernel.org
11774 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11775 S:      Maintained
11776 F:      drivers/mmc/host/sdhci*
11777 F:      include/linux/mmc/sdhci*
11778
11779 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11780 M:      Ben Dooks <ben-linux@fluff.org>
11781 M:      Jaehoon Chung <jh80.chung@samsung.com>
11782 L:      linux-mmc@vger.kernel.org
11783 S:      Maintained
11784 F:      drivers/mmc/host/sdhci-s3c*
11785
11786 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11787 M:      Viresh Kumar <vireshk@kernel.org>
11788 L:      linux-mmc@vger.kernel.org
11789 S:      Maintained
11790 F:      drivers/mmc/host/sdhci-spear.c
11791
11792 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11793 M:      Scott Bauer <scott.bauer@intel.com>
11794 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11795 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11796 L:      linux-block@vger.kernel.org
11797 S:      Supported
11798 F:      block/sed*
11799 F:      block/opal_proto.h
11800 F:      include/linux/sed*
11801 F:      include/uapi/linux/sed*
11802
11803 SECURITY CONTACT
11804 M:      Security Officers <security@kernel.org>
11805 S:      Supported
11806
11807 SECURITY SUBSYSTEM
11808 M:      James Morris <james.l.morris@oracle.com>
11809 M:      "Serge E. Hallyn" <serge@hallyn.com>
11810 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11812 W:      http://kernsec.org/
11813 S:      Supported
11814 F:      security/
11815
11816 SELINUX SECURITY MODULE
11817 M:      Paul Moore <paul@paul-moore.com>
11818 M:      Stephen Smalley <sds@tycho.nsa.gov>
11819 M:      Eric Paris <eparis@parisplace.org>
11820 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11821 W:      http://selinuxproject.org
11822 T:      git git://git.infradead.org/users/pcmoore/selinux
11823 S:      Supported
11824 F:      include/linux/selinux*
11825 F:      security/selinux/
11826 F:      scripts/selinux/
11827 F:      Documentation/admin-guide/LSM/SELinux.rst
11828
11829 SENSABLE PHANTOM
11830 M:      Jiri Slaby <jirislaby@gmail.com>
11831 S:      Maintained
11832 F:      drivers/misc/phantom.c
11833 F:      include/uapi/linux/phantom.h
11834
11835 SERIAL DEVICE BUS
11836 M:      Rob Herring <robh@kernel.org>
11837 L:      linux-serial@vger.kernel.org
11838 S:      Maintained
11839 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11840 F:      drivers/tty/serdev/
11841 F:      include/linux/serdev.h
11842
11843 SERIAL DRIVERS
11844 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11845 L:      linux-serial@vger.kernel.org
11846 S:      Maintained
11847 F:      Documentation/devicetree/bindings/serial/
11848 F:      drivers/tty/serial/
11849
11850 SERIAL IR RECEIVER
11851 M:      Sean Young <sean@mess.org>
11852 L:      linux-media@vger.kernel.org
11853 S:      Maintained
11854 F:      drivers/media/rc/serial_ir.c
11855
11856 SFC NETWORK DRIVER
11857 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11858 M:      Edward Cree <ecree@solarflare.com>
11859 M:      Bert Kenward <bkenward@solarflare.com>
11860 L:      netdev@vger.kernel.org
11861 S:      Supported
11862 F:      drivers/net/ethernet/sfc/
11863
11864 SGI GRU DRIVER
11865 M:      Dimitri Sivanich <sivanich@sgi.com>
11866 S:      Maintained
11867 F:      drivers/misc/sgi-gru/
11868
11869 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11870 M:      Pat Gefre <pfg@sgi.com>
11871 L:      linux-ia64@vger.kernel.org
11872 S:      Supported
11873 F:      Documentation/ia64/serial.txt
11874 F:      drivers/tty/serial/ioc?_serial.c
11875 F:      include/linux/ioc?.h
11876
11877 SGI XP/XPC/XPNET DRIVER
11878 M:      Cliff Whickman <cpw@sgi.com>
11879 M:      Robin Holt <robinmholt@gmail.com>
11880 S:      Maintained
11881 F:      drivers/misc/sgi-xp/
11882
11883 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11884 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11885 L:      linux-s390@vger.kernel.org
11886 W:      http://www.ibm.com/developerworks/linux/linux390/
11887 S:      Supported
11888 F:      net/smc/
11889
11890 SH_VEU V4L2 MEM2MEM DRIVER
11891 L:      linux-media@vger.kernel.org
11892 S:      Orphan
11893 F:      drivers/media/platform/sh_veu.c
11894
11895 SH_VOU V4L2 OUTPUT DRIVER
11896 L:      linux-media@vger.kernel.org
11897 S:      Orphan
11898 F:      drivers/media/platform/sh_vou.c
11899 F:      include/media/drv-intf/sh_vou.h
11900
11901 SI2157 MEDIA DRIVER
11902 M:      Antti Palosaari <crope@iki.fi>
11903 L:      linux-media@vger.kernel.org
11904 W:      https://linuxtv.org
11905 W:      http://palosaari.fi/linux/
11906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11907 T:      git git://linuxtv.org/anttip/media_tree.git
11908 S:      Maintained
11909 F:      drivers/media/tuners/si2157*
11910
11911 SI2168 MEDIA DRIVER
11912 M:      Antti Palosaari <crope@iki.fi>
11913 L:      linux-media@vger.kernel.org
11914 W:      https://linuxtv.org
11915 W:      http://palosaari.fi/linux/
11916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11917 T:      git git://linuxtv.org/anttip/media_tree.git
11918 S:      Maintained
11919 F:      drivers/media/dvb-frontends/si2168*
11920
11921 SI470X FM RADIO RECEIVER I2C DRIVER
11922 M:      Hans Verkuil <hverkuil@xs4all.nl>
11923 L:      linux-media@vger.kernel.org
11924 T:      git git://linuxtv.org/media_tree.git
11925 W:      https://linuxtv.org
11926 S:      Odd Fixes
11927 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11928
11929 SI470X FM RADIO RECEIVER USB DRIVER
11930 M:      Hans Verkuil <hverkuil@xs4all.nl>
11931 L:      linux-media@vger.kernel.org
11932 T:      git git://linuxtv.org/media_tree.git
11933 W:      https://linuxtv.org
11934 S:      Maintained
11935 F:      drivers/media/radio/si470x/radio-si470x-common.c
11936 F:      drivers/media/radio/si470x/radio-si470x.h
11937 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11938
11939 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11940 M:      Eduardo Valentin <edubezval@gmail.com>
11941 L:      linux-media@vger.kernel.org
11942 T:      git git://linuxtv.org/media_tree.git
11943 W:      https://linuxtv.org
11944 S:      Odd Fixes
11945 F:      drivers/media/radio/si4713/si4713.?
11946
11947 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11948 M:      Eduardo Valentin <edubezval@gmail.com>
11949 L:      linux-media@vger.kernel.org
11950 T:      git git://linuxtv.org/media_tree.git
11951 W:      https://linuxtv.org
11952 S:      Odd Fixes
11953 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11954
11955 SI4713 FM RADIO TRANSMITTER USB DRIVER
11956 M:      Hans Verkuil <hverkuil@xs4all.nl>
11957 L:      linux-media@vger.kernel.org
11958 T:      git git://linuxtv.org/media_tree.git
11959 W:      https://linuxtv.org
11960 S:      Maintained
11961 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11962
11963 SIANO DVB DRIVER
11964 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11965 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11966 L:      linux-media@vger.kernel.org
11967 W:      https://linuxtv.org
11968 T:      git git://linuxtv.org/media_tree.git
11969 S:      Odd fixes
11970 F:      drivers/media/common/siano/
11971 F:      drivers/media/usb/siano/
11972 F:      drivers/media/usb/siano/
11973 F:      drivers/media/mmc/siano/
11974
11975 SILEAD TOUCHSCREEN DRIVER
11976 M:      Hans de Goede <hdegoede@redhat.com>
11977 L:      linux-input@vger.kernel.org
11978 L:      platform-driver-x86@vger.kernel.org
11979 S:      Maintained
11980 F:      drivers/input/touchscreen/silead.c
11981 F:      drivers/platform/x86/silead_dmi.c
11982
11983 SILICON MOTION SM712 FRAME BUFFER DRIVER
11984 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11985 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11986 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11987 L:      linux-fbdev@vger.kernel.org
11988 S:      Maintained
11989 F:      drivers/video/fbdev/sm712*
11990 F:      Documentation/fb/sm712fb.txt
11991
11992 SIMPLE FIRMWARE INTERFACE (SFI)
11993 M:      Len Brown <lenb@kernel.org>
11994 L:      sfi-devel@simplefirmware.org
11995 W:      http://simplefirmware.org/
11996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11997 S:      Supported
11998 F:      arch/x86/platform/sfi/
11999 F:      drivers/sfi/
12000 F:      include/linux/sfi*.h
12001
12002 SIMPLEFB FB DRIVER
12003 M:      Hans de Goede <hdegoede@redhat.com>
12004 L:      linux-fbdev@vger.kernel.org
12005 S:      Maintained
12006 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12007 F:      drivers/video/fbdev/simplefb.c
12008 F:      include/linux/platform_data/simplefb.h
12009
12010 SIMTEC EB110ATX (Chalice CATS)
12011 P:      Ben Dooks
12012 P:      Vincent Sanders <vince@simtec.co.uk>
12013 M:      Simtec Linux Team <linux@simtec.co.uk>
12014 W:      http://www.simtec.co.uk/products/EB110ATX/
12015 S:      Supported
12016
12017 SIMTEC EB2410ITX (BAST)
12018 P:      Ben Dooks
12019 P:      Vincent Sanders <vince@simtec.co.uk>
12020 M:      Simtec Linux Team <linux@simtec.co.uk>
12021 W:      http://www.simtec.co.uk/products/EB2410ITX/
12022 S:      Supported
12023 F:      arch/arm/mach-s3c24xx/mach-bast.c
12024 F:      arch/arm/mach-s3c24xx/bast-ide.c
12025 F:      arch/arm/mach-s3c24xx/bast-irq.c
12026
12027 SIPHASH PRF ROUTINES
12028 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12029 S:      Maintained
12030 F:      lib/siphash.c
12031 F:      lib/test_siphash.c
12032 F:      include/linux/siphash.h
12033
12034 SIS 190 ETHERNET DRIVER
12035 M:      Francois Romieu <romieu@fr.zoreil.com>
12036 L:      netdev@vger.kernel.org
12037 S:      Maintained
12038 F:      drivers/net/ethernet/sis/sis190.c
12039
12040 SIS 900/7016 FAST ETHERNET DRIVER
12041 M:      Daniele Venzano <venza@brownhat.org>
12042 W:      http://www.brownhat.org/sis900.html
12043 L:      netdev@vger.kernel.org
12044 S:      Maintained
12045 F:      drivers/net/ethernet/sis/sis900.*
12046
12047 SIS FRAMEBUFFER DRIVER
12048 M:      Thomas Winischhofer <thomas@winischhofer.net>
12049 W:      http://www.winischhofer.net/linuxsisvga.shtml
12050 S:      Maintained
12051 F:      Documentation/fb/sisfb.txt
12052 F:      drivers/video/fbdev/sis/
12053 F:      include/video/sisfb.h
12054
12055 SIS USB2VGA DRIVER
12056 M:      Thomas Winischhofer <thomas@winischhofer.net>
12057 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12058 S:      Maintained
12059 F:      drivers/usb/misc/sisusbvga/
12060
12061 SLAB ALLOCATOR
12062 M:      Christoph Lameter <cl@linux.com>
12063 M:      Pekka Enberg <penberg@kernel.org>
12064 M:      David Rientjes <rientjes@google.com>
12065 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12066 M:      Andrew Morton <akpm@linux-foundation.org>
12067 L:      linux-mm@kvack.org
12068 S:      Maintained
12069 F:      include/linux/sl?b*.h
12070 F:      mm/sl?b*
12071
12072 SLEEPABLE READ-COPY UPDATE (SRCU)
12073 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12074 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12075 M:      Josh Triplett <josh@joshtriplett.org>
12076 R:      Steven Rostedt <rostedt@goodmis.org>
12077 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12078 L:      linux-kernel@vger.kernel.org
12079 W:      http://www.rdrop.com/users/paulmck/RCU/
12080 S:      Supported
12081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12082 F:      include/linux/srcu.h
12083 F:      kernel/rcu/srcu.c
12084
12085 SMACK SECURITY MODULE
12086 M:      Casey Schaufler <casey@schaufler-ca.com>
12087 L:      linux-security-module@vger.kernel.org
12088 W:      http://schaufler-ca.com
12089 T:      git git://github.com/cschaufler/smack-next
12090 S:      Maintained
12091 F:      Documentation/admin-guide/LSM/Smack.rst
12092 F:      security/smack/
12093
12094 SMC91x ETHERNET DRIVER
12095 M:      Nicolas Pitre <nico@fluxnic.net>
12096 S:      Odd Fixes
12097 F:      drivers/net/ethernet/smsc/smc91x.*
12098
12099 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12100 M:      Sakari Ailus <sakari.ailus@iki.fi>
12101 L:      linux-media@vger.kernel.org
12102 S:      Maintained
12103 F:      drivers/media/i2c/smiapp/
12104 F:      include/media/i2c/smiapp.h
12105 F:      drivers/media/i2c/smiapp-pll.c
12106 F:      drivers/media/i2c/smiapp-pll.h
12107 F:      include/uapi/linux/smiapp.h
12108 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12109
12110 SMM665 HARDWARE MONITOR DRIVER
12111 M:      Guenter Roeck <linux@roeck-us.net>
12112 L:      linux-hwmon@vger.kernel.org
12113 S:      Maintained
12114 F:      Documentation/hwmon/smm665
12115 F:      drivers/hwmon/smm665.c
12116
12117 SMSC EMC2103 HARDWARE MONITOR DRIVER
12118 M:      Steve Glendinning <steve.glendinning@shawell.net>
12119 L:      linux-hwmon@vger.kernel.org
12120 S:      Maintained
12121 F:      Documentation/hwmon/emc2103
12122 F:      drivers/hwmon/emc2103.c
12123
12124 SMSC SCH5627 HARDWARE MONITOR DRIVER
12125 M:      Hans de Goede <hdegoede@redhat.com>
12126 L:      linux-hwmon@vger.kernel.org
12127 S:      Supported
12128 F:      Documentation/hwmon/sch5627
12129 F:      drivers/hwmon/sch5627.c
12130
12131 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12132 M:      Steve Glendinning <steve.glendinning@shawell.net>
12133 L:      linux-fbdev@vger.kernel.org
12134 S:      Maintained
12135 F:      drivers/video/fbdev/smscufx.c
12136
12137 SMSC47B397 HARDWARE MONITOR DRIVER
12138 M:      Jean Delvare <jdelvare@suse.com>
12139 L:      linux-hwmon@vger.kernel.org
12140 S:      Maintained
12141 F:      Documentation/hwmon/smsc47b397
12142 F:      drivers/hwmon/smsc47b397.c
12143
12144 SMSC911x ETHERNET DRIVER
12145 M:      Steve Glendinning <steve.glendinning@shawell.net>
12146 L:      netdev@vger.kernel.org
12147 S:      Maintained
12148 F:      include/linux/smsc911x.h
12149 F:      drivers/net/ethernet/smsc/smsc911x.*
12150
12151 SMSC9420 PCI ETHERNET DRIVER
12152 M:      Steve Glendinning <steve.glendinning@shawell.net>
12153 L:      netdev@vger.kernel.org
12154 S:      Maintained
12155 F:      drivers/net/ethernet/smsc/smsc9420.*
12156
12157 SOC-CAMERA V4L2 SUBSYSTEM
12158 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12159 L:      linux-media@vger.kernel.org
12160 T:      git git://linuxtv.org/media_tree.git
12161 S:      Maintained
12162 F:      include/media/soc*
12163 F:      drivers/media/i2c/soc_camera/
12164 F:      drivers/media/platform/soc_camera/
12165
12166 SOEKRIS NET48XX LED SUPPORT
12167 M:      Chris Boot <bootc@bootc.net>
12168 S:      Maintained
12169 F:      drivers/leds/leds-net48xx.c
12170
12171 SOFT-ROCE DRIVER (rxe)
12172 M:      Moni Shoua <monis@mellanox.com>
12173 L:      linux-rdma@vger.kernel.org
12174 S:      Supported
12175 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12176 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12177 F:      drivers/infiniband/sw/rxe/
12178 F:      include/uapi/rdma/rdma_user_rxe.h
12179
12180 SOFTLOGIC 6x10 MPEG CODEC
12181 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12182 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12183 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12184 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12185 M:      Ismael Luceno <ismael@iodev.co.uk>
12186 L:      linux-media@vger.kernel.org
12187 S:      Supported
12188 F:      drivers/media/pci/solo6x10/
12189
12190 SOFTWARE RAID (Multiple Disks) SUPPORT
12191 M:      Shaohua Li <shli@kernel.org>
12192 L:      linux-raid@vger.kernel.org
12193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12194 S:      Supported
12195 F:      drivers/md/
12196 F:      include/linux/raid/
12197 F:      include/uapi/linux/raid/
12198
12199 SONIC NETWORK DRIVER
12200 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12201 L:      netdev@vger.kernel.org
12202 S:      Maintained
12203 F:      drivers/net/ethernet/natsemi/sonic.*
12204
12205 SONICS SILICON BACKPLANE DRIVER (SSB)
12206 M:      Michael Buesch <m@bues.ch>
12207 L:      linux-wireless@vger.kernel.org
12208 S:      Maintained
12209 F:      drivers/ssb/
12210 F:      include/linux/ssb/
12211
12212 SONY MEMORYSTICK CARD SUPPORT
12213 M:      Alex Dubov <oakad@yahoo.com>
12214 W:      http://tifmxx.berlios.de/
12215 S:      Maintained
12216 F:      drivers/memstick/host/tifm_ms.c
12217
12218 SONY MEMORYSTICK STANDARD SUPPORT
12219 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12220 S:      Maintained
12221 F:      drivers/memstick/core/ms_block.*
12222
12223 SONY VAIO CONTROL DEVICE DRIVER
12224 M:      Mattia Dongili <malattia@linux.it>
12225 L:      platform-driver-x86@vger.kernel.org
12226 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12227 S:      Maintained
12228 F:      Documentation/laptops/sony-laptop.txt
12229 F:      drivers/char/sonypi.c
12230 F:      drivers/platform/x86/sony-laptop.c
12231 F:      include/linux/sony-laptop.h
12232
12233 SOUND
12234 M:      Jaroslav Kysela <perex@perex.cz>
12235 M:      Takashi Iwai <tiwai@suse.com>
12236 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12237 W:      http://www.alsa-project.org/
12238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12239 T:      git git://git.alsa-project.org/alsa-kernel.git
12240 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12241 S:      Maintained
12242 F:      Documentation/sound/
12243 F:      include/sound/
12244 F:      include/uapi/sound/
12245 F:      sound/
12246
12247 SOUND - COMPRESSED AUDIO
12248 M:      Vinod Koul <vinod.koul@intel.com>
12249 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12251 S:      Supported
12252 F:      Documentation/sound/alsa/compress_offload.txt
12253 F:      include/sound/compress_driver.h
12254 F:      include/uapi/sound/compress_*
12255 F:      sound/core/compress_offload.c
12256 F:      sound/soc/soc-compress.c
12257
12258 SOUND - DMAENGINE HELPERS
12259 M:      Lars-Peter Clausen <lars@metafoo.de>
12260 S:      Supported
12261 F:      include/sound/dmaengine_pcm.h
12262 F:      sound/core/pcm_dmaengine.c
12263 F:      sound/soc/soc-generic-dmaengine-pcm.c
12264
12265 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12266 M:      Liam Girdwood <lgirdwood@gmail.com>
12267 M:      Mark Brown <broonie@kernel.org>
12268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12269 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12270 W:      http://alsa-project.org/main/index.php/ASoC
12271 S:      Supported
12272 F:      Documentation/devicetree/bindings/sound/
12273 F:      Documentation/sound/alsa/soc/
12274 F:      sound/soc/
12275 F:      include/sound/soc*
12276
12277 SP2 MEDIA DRIVER
12278 M:      Olli Salonen <olli.salonen@iki.fi>
12279 L:      linux-media@vger.kernel.org
12280 W:      https://linuxtv.org
12281 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12282 S:      Maintained
12283 F:      drivers/media/dvb-frontends/sp2*
12284
12285 SPARC + UltraSPARC (sparc/sparc64)
12286 M:      "David S. Miller" <davem@davemloft.net>
12287 L:      sparclinux@vger.kernel.org
12288 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12291 S:      Maintained
12292 F:      arch/sparc/
12293 F:      drivers/sbus/
12294
12295 SPARC SERIAL DRIVERS
12296 M:      "David S. Miller" <davem@davemloft.net>
12297 L:      sparclinux@vger.kernel.org
12298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12300 S:      Maintained
12301 F:      include/linux/sunserialcore.h
12302 F:      drivers/tty/serial/suncore.c
12303 F:      drivers/tty/serial/sunhv.c
12304 F:      drivers/tty/serial/sunsab.c
12305 F:      drivers/tty/serial/sunsab.h
12306 F:      drivers/tty/serial/sunsu.c
12307 F:      drivers/tty/serial/sunzilog.c
12308 F:      drivers/tty/serial/sunzilog.h
12309
12310 SPARSE CHECKER
12311 M:      "Christopher Li" <sparse@chrisli.org>
12312 L:      linux-sparse@vger.kernel.org
12313 W:      https://sparse.wiki.kernel.org/
12314 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12315 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12316 S:      Maintained
12317 F:      include/linux/compiler.h
12318
12319 SPEAR CLOCK FRAMEWORK SUPPORT
12320 M:      Viresh Kumar <vireshk@kernel.org>
12321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12322 W:      http://www.st.com/spear
12323 S:      Maintained
12324 F:      drivers/clk/spear/
12325
12326 SPEAR PLATFORM SUPPORT
12327 M:      Viresh Kumar <vireshk@kernel.org>
12328 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12329 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12330 W:      http://www.st.com/spear
12331 S:      Maintained
12332 F:      arch/arm/boot/dts/spear*
12333 F:      arch/arm/mach-spear/
12334
12335 SPI NOR SUBSYSTEM
12336 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12337 M:      Marek Vasut <marek.vasut@gmail.com>
12338 L:      linux-mtd@lists.infradead.org
12339 W:      http://www.linux-mtd.infradead.org/
12340 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12341 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12342 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12343 S:      Maintained
12344 F:      drivers/mtd/spi-nor/
12345 F:      include/linux/mtd/spi-nor.h
12346
12347 SPI SUBSYSTEM
12348 M:      Mark Brown <broonie@kernel.org>
12349 L:      linux-spi@vger.kernel.org
12350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12351 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12352 S:      Maintained
12353 F:      Documentation/devicetree/bindings/spi/
12354 F:      Documentation/spi/
12355 F:      drivers/spi/
12356 F:      include/linux/spi/
12357 F:      include/uapi/linux/spi/
12358 F:      tools/spi/
12359
12360 SPIDERNET NETWORK DRIVER for CELL
12361 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12362 L:      netdev@vger.kernel.org
12363 S:      Supported
12364 F:      Documentation/networking/spider_net.txt
12365 F:      drivers/net/ethernet/toshiba/spider_net*
12366
12367 SPMI SUBSYSTEM
12368 R:      Stephen Boyd <sboyd@codeaurora.org>
12369 L:      linux-arm-msm@vger.kernel.org
12370 F:      Documentation/devicetree/bindings/spmi/
12371 F:      drivers/spmi/
12372 F:      include/dt-bindings/spmi/spmi.h
12373 F:      include/linux/spmi.h
12374 F:      include/trace/events/spmi.h
12375
12376 SPU FILE SYSTEM
12377 M:      Jeremy Kerr <jk@ozlabs.org>
12378 L:      linuxppc-dev@lists.ozlabs.org
12379 W:      http://www.ibm.com/developerworks/power/cell/
12380 S:      Supported
12381 F:      Documentation/filesystems/spufs.txt
12382 F:      arch/powerpc/platforms/cell/spufs/
12383
12384 SQUASHFS FILE SYSTEM
12385 M:      Phillip Lougher <phillip@squashfs.org.uk>
12386 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12387 W:      http://squashfs.org.uk
12388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12389 S:      Maintained
12390 F:      Documentation/filesystems/squashfs.txt
12391 F:      fs/squashfs/
12392
12393 SRM (Alpha) environment access
12394 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12395 S:      Maintained
12396 F:      arch/alpha/kernel/srm_env.c
12397
12398 STABLE BRANCH
12399 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12400 L:      stable@vger.kernel.org
12401 S:      Supported
12402 F:      Documentation/process/stable-kernel-rules.rst
12403
12404 STAGING - COMEDI
12405 M:      Ian Abbott <abbotti@mev.co.uk>
12406 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12407 S:      Odd Fixes
12408 F:      drivers/staging/comedi/
12409
12410 STAGING - FLARION FT1000 DRIVERS
12411 M:      Marek Belisko <marek.belisko@gmail.com>
12412 S:      Odd Fixes
12413 F:      drivers/staging/ft1000/
12414
12415 STAGING - INDUSTRIAL IO
12416 M:      Jonathan Cameron <jic23@kernel.org>
12417 L:      linux-iio@vger.kernel.org
12418 S:      Odd Fixes
12419 F:      Documentation/devicetree/bindings/staging/iio/
12420 F:      drivers/staging/iio/
12421
12422 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12423 M:      Jarod Wilson <jarod@wilsonet.com>
12424 W:      http://www.lirc.org/
12425 S:      Odd Fixes
12426 F:      drivers/staging/media/lirc/
12427
12428 STAGING - LUSTRE PARALLEL FILESYSTEM
12429 M:      Oleg Drokin <oleg.drokin@intel.com>
12430 M:      Andreas Dilger <andreas.dilger@intel.com>
12431 M:      James Simmons <jsimmons@infradead.org>
12432 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12433 W:      http://wiki.lustre.org/
12434 S:      Maintained
12435 F:      drivers/staging/lustre
12436
12437 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12438 M:      Marc Dietrich <marvin24@gmx.de>
12439 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12440 L:      linux-tegra@vger.kernel.org
12441 S:      Maintained
12442 F:      drivers/staging/nvec/
12443
12444 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12445 M:      Jens Frederich <jfrederich@gmail.com>
12446 M:      Daniel Drake <dsd@laptop.org>
12447 M:      Jon Nettleton <jon.nettleton@gmail.com>
12448 W:      http://wiki.laptop.org/go/DCON
12449 S:      Maintained
12450 F:      drivers/staging/olpc_dcon/
12451
12452 STAGING - REALTEK RTL8712U DRIVERS
12453 M:      Larry Finger <Larry.Finger@lwfinger.net>
12454 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12455 S:      Odd Fixes
12456 F:      drivers/staging/rtl8712/
12457
12458 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12459 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12460 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12461 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12462 L:      linux-fbdev@vger.kernel.org
12463 S:      Maintained
12464 F:      drivers/staging/sm750fb/
12465
12466 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12467 M:      William Hubbs <w.d.hubbs@gmail.com>
12468 M:      Chris Brannon <chris@the-brannons.com>
12469 M:      Kirk Reiser <kirk@reisers.ca>
12470 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12471 L:      speakup@linux-speakup.org
12472 W:      http://www.linux-speakup.org/
12473 S:      Odd Fixes
12474 F:      drivers/staging/speakup/
12475
12476 STAGING - VIA VT665X DRIVERS
12477 M:      Forest Bond <forest@alittletooquiet.net>
12478 S:      Odd Fixes
12479 F:      drivers/staging/vt665?/
12480
12481 STAGING - WILC1000 WIFI DRIVER
12482 M:      Aditya Shankar <aditya.shankar@microchip.com>
12483 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12484 L:      linux-wireless@vger.kernel.org
12485 S:      Supported
12486 F:      drivers/staging/wilc1000/
12487
12488 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12489 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12490 S:      Odd Fixes
12491 F:      drivers/staging/xgifb/
12492
12493 STAGING SUBSYSTEM
12494 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12496 L:      devel@driverdev.osuosl.org
12497 S:      Supported
12498 F:      drivers/staging/
12499
12500 STARFIRE/DURALAN NETWORK DRIVER
12501 M:      Ion Badulescu <ionut@badula.org>
12502 S:      Odd Fixes
12503 F:      drivers/net/ethernet/adaptec/starfire*
12504
12505 STI CEC DRIVER
12506 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12507 S:      Maintained
12508 F:      drivers/staging/media/st-cec/
12509 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12510
12511 STK1160 USB VIDEO CAPTURE DRIVER
12512 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12513 L:      linux-media@vger.kernel.org
12514 T:      git git://linuxtv.org/media_tree.git
12515 S:      Maintained
12516 F:      drivers/media/usb/stk1160/
12517
12518 STMMAC ETHERNET DRIVER
12519 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12520 M:      Alexandre Torgue <alexandre.torgue@st.com>
12521 L:      netdev@vger.kernel.org
12522 W:      http://www.stlinux.com
12523 S:      Supported
12524 F:      drivers/net/ethernet/stmicro/stmmac/
12525
12526 SUN3/3X
12527 M:      Sam Creasey <sammy@sammy.net>
12528 W:      http://sammy.net/sun3/
12529 S:      Maintained
12530 F:      arch/m68k/kernel/*sun3*
12531 F:      arch/m68k/sun3*/
12532 F:      arch/m68k/include/asm/sun3*
12533 F:      drivers/net/ethernet/i825xx/sun3*
12534
12535 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12536 M:      Hans de Goede <hdegoede@redhat.com>
12537 L:      linux-input@vger.kernel.org
12538 S:      Maintained
12539 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12540 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12541
12542 SUNDANCE NETWORK DRIVER
12543 M:      Denis Kirjanov <kda@linux-powerpc.org>
12544 L:      netdev@vger.kernel.org
12545 S:      Maintained
12546 F:      drivers/net/ethernet/dlink/sundance.c
12547
12548 SUPERH
12549 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12550 M:      Rich Felker <dalias@libc.org>
12551 L:      linux-sh@vger.kernel.org
12552 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12553 S:      Maintained
12554 F:      Documentation/sh/
12555 F:      arch/sh/
12556 F:      drivers/sh/
12557
12558 SUSPEND TO RAM
12559 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12560 M:      Len Brown <len.brown@intel.com>
12561 M:      Pavel Machek <pavel@ucw.cz>
12562 L:      linux-pm@vger.kernel.org
12563 B:      https://bugzilla.kernel.org
12564 S:      Supported
12565 F:      Documentation/power/
12566 F:      arch/x86/kernel/acpi/
12567 F:      drivers/base/power/
12568 F:      kernel/power/
12569 F:      include/linux/suspend.h
12570 F:      include/linux/freezer.h
12571 F:      include/linux/pm.h
12572
12573 SVGA HANDLING
12574 M:      Martin Mares <mj@ucw.cz>
12575 L:      linux-video@atrey.karlin.mff.cuni.cz
12576 S:      Maintained
12577 F:      Documentation/svga.txt
12578 F:      arch/x86/boot/video*
12579
12580 SWIOTLB SUBSYSTEM
12581 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12582 L:      linux-kernel@vger.kernel.org
12583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12584 S:      Supported
12585 F:      lib/swiotlb.c
12586 F:      arch/*/kernel/pci-swiotlb.c
12587 F:      include/linux/swiotlb.h
12588
12589 SWITCHDEV
12590 M:      Jiri Pirko <jiri@resnulli.us>
12591 M:      Ivan Vecera <ivecera@redhat.com>
12592 L:      netdev@vger.kernel.org
12593 S:      Supported
12594 F:      net/switchdev/
12595 F:      include/net/switchdev.h
12596
12597 SYNC FILE FRAMEWORK
12598 M:      Sumit Semwal <sumit.semwal@linaro.org>
12599 R:      Gustavo Padovan <gustavo@padovan.org>
12600 S:      Maintained
12601 L:      linux-media@vger.kernel.org
12602 L:      dri-devel@lists.freedesktop.org
12603 F:      drivers/dma-buf/sync_*
12604 F:      drivers/dma-buf/dma-fence*
12605 F:      drivers/dma-buf/sw_sync.c
12606 F:      include/linux/sync_file.h
12607 F:      include/uapi/linux/sync_file.h
12608 F:      Documentation/sync_file.txt
12609 T:      git git://anongit.freedesktop.org/drm/drm-misc
12610
12611 SYNOPSYS ARC ARCHITECTURE
12612 M:      Vineet Gupta <vgupta@synopsys.com>
12613 L:      linux-snps-arc@lists.infradead.org
12614 S:      Supported
12615 F:      arch/arc/
12616 F:      Documentation/devicetree/bindings/arc/*
12617 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12618 F:      drivers/clocksource/arc_timer.c
12619 F:      drivers/tty/serial/arc_uart.c
12620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12621
12622 SYNOPSYS ARC SDP platform support
12623 M:      Alexey Brodkin <abrodkin@synopsys.com>
12624 S:      Supported
12625 F:      arch/arc/plat-axs10x
12626 F:      arch/arc/boot/dts/ax*
12627 F:      Documentation/devicetree/bindings/arc/axs10*
12628
12629 SYNOPSYS DESIGNWARE DMAC DRIVER
12630 M:      Viresh Kumar <vireshk@kernel.org>
12631 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12632 S:      Maintained
12633 F:      include/linux/dma/dw.h
12634 F:      include/linux/platform_data/dma-dw.h
12635 F:      drivers/dma/dw/
12636
12637 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12638 M:      Jie Deng <jiedeng@synopsys.com>
12639 L:      netdev@vger.kernel.org
12640 S:      Supported
12641 F:      drivers/net/ethernet/synopsys/
12642
12643 SYNOPSYS DESIGNWARE I2C DRIVER
12644 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12645 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12646 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12647 L:      linux-i2c@vger.kernel.org
12648 S:      Maintained
12649 F:      drivers/i2c/busses/i2c-designware-*
12650 F:      include/linux/platform_data/i2c-designware.h
12651
12652 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12653 M:      Jaehoon Chung <jh80.chung@samsung.com>
12654 L:      linux-mmc@vger.kernel.org
12655 S:      Maintained
12656 F:      drivers/mmc/host/dw_mmc*
12657
12658 SYSTEM CONFIGURATION (SYSCON)
12659 M:      Lee Jones <lee.jones@linaro.org>
12660 M:      Arnd Bergmann <arnd@arndb.de>
12661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12662 S:      Supported
12663 F:      drivers/mfd/syscon.c
12664
12665 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12666 M:      Sudeep Holla <sudeep.holla@arm.com>
12667 L:      linux-arm-kernel@lists.infradead.org
12668 S:      Maintained
12669 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12670 F:      drivers/clk/clk-scpi.c
12671 F:      drivers/cpufreq/scpi-cpufreq.c
12672 F:      drivers/firmware/arm_scpi.c
12673 F:      include/linux/scpi_protocol.h
12674
12675 SYSTEM RESET/SHUTDOWN DRIVERS
12676 M:      Sebastian Reichel <sre@kernel.org>
12677 L:      linux-pm@vger.kernel.org
12678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12679 S:      Maintained
12680 F:      Documentation/devicetree/bindings/power/reset/
12681 F:      drivers/power/reset/
12682
12683 SYSTEM TRACE MODULE CLASS
12684 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12685 S:      Maintained
12686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12687 F:      Documentation/trace/stm.txt
12688 F:      drivers/hwtracing/stm/
12689 F:      include/linux/stm.h
12690 F:      include/uapi/linux/stm.h
12691
12692 SYSV FILESYSTEM
12693 M:      Christoph Hellwig <hch@infradead.org>
12694 S:      Maintained
12695 F:      Documentation/filesystems/sysv-fs.txt
12696 F:      fs/sysv/
12697 F:      include/linux/sysv_fs.h
12698
12699 TARGET SUBSYSTEM
12700 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12701 L:      linux-scsi@vger.kernel.org
12702 L:      target-devel@vger.kernel.org
12703 W:      http://www.linux-iscsi.org
12704 W:      http://groups.google.com/group/linux-iscsi-target-dev
12705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12706 S:      Supported
12707 F:      drivers/target/
12708 F:      include/target/
12709 F:      Documentation/target/
12710
12711 TASKSTATS STATISTICS INTERFACE
12712 M:      Balbir Singh <bsingharora@gmail.com>
12713 S:      Maintained
12714 F:      Documentation/accounting/taskstats*
12715 F:      include/linux/taskstats*
12716 F:      kernel/taskstats.c
12717
12718 TC subsystem
12719 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12720 M:      Cong Wang <xiyou.wangcong@gmail.com>
12721 M:      Jiri Pirko <jiri@resnulli.us>
12722 L:      netdev@vger.kernel.org
12723 S:      Maintained
12724 F:      include/net/pkt_cls.h
12725 F:      include/net/pkt_sched.h
12726 F:      include/net/tc_act/
12727 F:      include/uapi/linux/pkt_cls.h
12728 F:      include/uapi/linux/pkt_sched.h
12729 F:      include/uapi/linux/tc_act/
12730 F:      include/uapi/linux/tc_ematch/
12731 F:      net/sched/
12732
12733 TCP LOW PRIORITY MODULE
12734 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12735 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12736 W:      http://tcp-lp-mod.sourceforge.net/
12737 S:      Maintained
12738 F:      net/ipv4/tcp_lp.c
12739
12740 TDA10071 MEDIA DRIVER
12741 M:      Antti Palosaari <crope@iki.fi>
12742 L:      linux-media@vger.kernel.org
12743 W:      https://linuxtv.org
12744 W:      http://palosaari.fi/linux/
12745 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12746 T:      git git://linuxtv.org/anttip/media_tree.git
12747 S:      Maintained
12748 F:      drivers/media/dvb-frontends/tda10071*
12749
12750 TDA18212 MEDIA DRIVER
12751 M:      Antti Palosaari <crope@iki.fi>
12752 L:      linux-media@vger.kernel.org
12753 W:      https://linuxtv.org
12754 W:      http://palosaari.fi/linux/
12755 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12756 T:      git git://linuxtv.org/anttip/media_tree.git
12757 S:      Maintained
12758 F:      drivers/media/tuners/tda18212*
12759
12760 TDA18218 MEDIA DRIVER
12761 M:      Antti Palosaari <crope@iki.fi>
12762 L:      linux-media@vger.kernel.org
12763 W:      https://linuxtv.org
12764 W:      http://palosaari.fi/linux/
12765 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12766 T:      git git://linuxtv.org/anttip/media_tree.git
12767 S:      Maintained
12768 F:      drivers/media/tuners/tda18218*
12769
12770 TDA18271 MEDIA DRIVER
12771 M:      Michael Krufky <mkrufky@linuxtv.org>
12772 L:      linux-media@vger.kernel.org
12773 W:      https://linuxtv.org
12774 W:      http://github.com/mkrufky
12775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12776 T:      git git://linuxtv.org/mkrufky/tuners.git
12777 S:      Maintained
12778 F:      drivers/media/tuners/tda18271*
12779
12780 TDA827x MEDIA DRIVER
12781 M:      Michael Krufky <mkrufky@linuxtv.org>
12782 L:      linux-media@vger.kernel.org
12783 W:      https://linuxtv.org
12784 W:      http://github.com/mkrufky
12785 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12786 T:      git git://linuxtv.org/mkrufky/tuners.git
12787 S:      Maintained
12788 F:      drivers/media/tuners/tda8290.*
12789
12790 TDA8290 MEDIA DRIVER
12791 M:      Michael Krufky <mkrufky@linuxtv.org>
12792 L:      linux-media@vger.kernel.org
12793 W:      https://linuxtv.org
12794 W:      http://github.com/mkrufky
12795 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12796 T:      git git://linuxtv.org/mkrufky/tuners.git
12797 S:      Maintained
12798 F:      drivers/media/tuners/tda8290.*
12799
12800 TDA9840 MEDIA DRIVER
12801 M:      Hans Verkuil <hverkuil@xs4all.nl>
12802 L:      linux-media@vger.kernel.org
12803 T:      git git://linuxtv.org/media_tree.git
12804 W:      https://linuxtv.org
12805 S:      Maintained
12806 F:      drivers/media/i2c/tda9840*
12807
12808 TEA5761 TUNER DRIVER
12809 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12810 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12811 L:      linux-media@vger.kernel.org
12812 W:      https://linuxtv.org
12813 T:      git git://linuxtv.org/media_tree.git
12814 S:      Odd fixes
12815 F:      drivers/media/tuners/tea5761.*
12816
12817 TEA5767 TUNER DRIVER
12818 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12819 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12820 L:      linux-media@vger.kernel.org
12821 W:      https://linuxtv.org
12822 T:      git git://linuxtv.org/media_tree.git
12823 S:      Maintained
12824 F:      drivers/media/tuners/tea5767.*
12825
12826 TEA6415C MEDIA DRIVER
12827 M:      Hans Verkuil <hverkuil@xs4all.nl>
12828 L:      linux-media@vger.kernel.org
12829 T:      git git://linuxtv.org/media_tree.git
12830 W:      https://linuxtv.org
12831 S:      Maintained
12832 F:      drivers/media/i2c/tea6415c*
12833
12834 TEA6420 MEDIA DRIVER
12835 M:      Hans Verkuil <hverkuil@xs4all.nl>
12836 L:      linux-media@vger.kernel.org
12837 T:      git git://linuxtv.org/media_tree.git
12838 W:      https://linuxtv.org
12839 S:      Maintained
12840 F:      drivers/media/i2c/tea6420*
12841
12842 TEAM DRIVER
12843 M:      Jiri Pirko <jiri@resnulli.us>
12844 L:      netdev@vger.kernel.org
12845 S:      Supported
12846 F:      drivers/net/team/
12847 F:      include/linux/if_team.h
12848 F:      include/uapi/linux/if_team.h
12849
12850 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12851 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12852 S:      Maintained
12853 F:      arch/x86/platform/ts5500/
12854
12855 TECHNOTREND USB IR RECEIVER
12856 M:      Sean Young <sean@mess.org>
12857 L:      linux-media@vger.kernel.org
12858 S:      Maintained
12859 F:      drivers/media/rc/ttusbir.c
12860
12861 TEE SUBSYSTEM
12862 M:      Jens Wiklander <jens.wiklander@linaro.org>
12863 S:      Maintained
12864 F:      include/linux/tee_drv.h
12865 F:      include/uapi/linux/tee.h
12866 F:      drivers/tee/
12867 F:      Documentation/tee.txt
12868
12869 TEGRA ARCHITECTURE SUPPORT
12870 M:      Thierry Reding <thierry.reding@gmail.com>
12871 M:      Jonathan Hunter <jonathanh@nvidia.com>
12872 L:      linux-tegra@vger.kernel.org
12873 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12875 S:      Supported
12876 N:      [^a-z]tegra
12877
12878 TEGRA CLOCK DRIVER
12879 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12880 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12881 S:      Supported
12882 F:      drivers/clk/tegra/
12883
12884 TEGRA DMA DRIVERS
12885 M:      Laxman Dewangan <ldewangan@nvidia.com>
12886 M:      Jon Hunter <jonathanh@nvidia.com>
12887 S:      Supported
12888 F:      drivers/dma/tegra*
12889
12890 TEGRA I2C DRIVER
12891 M:      Laxman Dewangan <ldewangan@nvidia.com>
12892 S:      Supported
12893 F:      drivers/i2c/busses/i2c-tegra.c
12894
12895 TEGRA IOMMU DRIVERS
12896 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12897 S:      Supported
12898 F:      drivers/iommu/tegra*
12899
12900 TEGRA KBC DRIVER
12901 M:      Rakesh Iyer <riyer@nvidia.com>
12902 M:      Laxman Dewangan <ldewangan@nvidia.com>
12903 S:      Supported
12904 F:      drivers/input/keyboard/tegra-kbc.c
12905
12906 TEGRA PWM DRIVER
12907 M:      Thierry Reding <thierry.reding@gmail.com>
12908 S:      Supported
12909 F:      drivers/pwm/pwm-tegra.c
12910
12911 TEGRA SERIAL DRIVER
12912 M:      Laxman Dewangan <ldewangan@nvidia.com>
12913 S:      Supported
12914 F:      drivers/tty/serial/serial-tegra.c
12915
12916 TEGRA SPI DRIVER
12917 M:      Laxman Dewangan <ldewangan@nvidia.com>
12918 S:      Supported
12919 F:      drivers/spi/spi-tegra*
12920
12921 TEHUTI ETHERNET DRIVER
12922 M:      Andy Gospodarek <andy@greyhouse.net>
12923 L:      netdev@vger.kernel.org
12924 S:      Supported
12925 F:      drivers/net/ethernet/tehuti/*
12926
12927 Telecom Clock Driver for MCPL0010
12928 M:      Mark Gross <mark.gross@intel.com>
12929 S:      Supported
12930 F:      drivers/char/tlclk.c
12931
12932 TENSILICA XTENSA PORT (xtensa)
12933 M:      Chris Zankel <chris@zankel.net>
12934 M:      Max Filippov <jcmvbkbc@gmail.com>
12935 L:      linux-xtensa@linux-xtensa.org
12936 T:      git git://github.com/czankel/xtensa-linux.git
12937 S:      Maintained
12938 F:      arch/xtensa/
12939 F:      drivers/irqchip/irq-xtensa-*
12940
12941 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12942 M:      Nishanth Menon <nm@ti.com>
12943 M:      Tero Kristo <t-kristo@ti.com>
12944 M:      Santosh Shilimkar <ssantosh@kernel.org>
12945 L:      linux-arm-kernel@lists.infradead.org
12946 S:      Maintained
12947 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12948 F:      drivers/firmware/ti_sci*
12949 F:      include/linux/soc/ti/ti_sci_protocol.h
12950 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12951 F:      include/dt-bindings/genpd/k2g.h
12952 F:      drivers/soc/ti/ti_sci_pm_domains.c
12953 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12954 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12955 F:      drivers/clk/keystone/sci-clk.c
12956 F:      drivers/reset/reset-ti-sci.c
12957
12958 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12959 M:      Hans Verkuil <hverkuil@xs4all.nl>
12960 L:      linux-media@vger.kernel.org
12961 T:      git git://linuxtv.org/media_tree.git
12962 W:      https://linuxtv.org
12963 S:      Maintained
12964 F:      drivers/media/radio/radio-raremono.c
12965
12966 THERMAL
12967 M:      Zhang Rui <rui.zhang@intel.com>
12968 M:      Eduardo Valentin <edubezval@gmail.com>
12969 L:      linux-pm@vger.kernel.org
12970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12972 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12973 S:      Supported
12974 F:      drivers/thermal/
12975 F:      include/linux/thermal.h
12976 F:      include/uapi/linux/thermal.h
12977 F:      include/linux/cpu_cooling.h
12978 F:      Documentation/devicetree/bindings/thermal/
12979
12980 THERMAL/CPU_COOLING
12981 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12982 M:      Viresh Kumar <viresh.kumar@linaro.org>
12983 M:      Javi Merino <javi.merino@kernel.org>
12984 L:      linux-pm@vger.kernel.org
12985 S:      Supported
12986 F:      Documentation/thermal/cpu-cooling-api.txt
12987 F:      drivers/thermal/cpu_cooling.c
12988 F:      include/linux/cpu_cooling.h
12989
12990 THINKPAD ACPI EXTRAS DRIVER
12991 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12992 L:      ibm-acpi-devel@lists.sourceforge.net
12993 L:      platform-driver-x86@vger.kernel.org
12994 W:      http://ibm-acpi.sourceforge.net
12995 W:      http://thinkwiki.org/wiki/Ibm-acpi
12996 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12997 S:      Maintained
12998 F:      drivers/platform/x86/thinkpad_acpi.c
12999
13000 THUNDERBOLT DRIVER
13001 M:      Andreas Noever <andreas.noever@gmail.com>
13002 M:      Michael Jamet <michael.jamet@intel.com>
13003 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13004 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13005 S:      Maintained
13006 F:      drivers/thunderbolt/
13007
13008 TI AM437X VPFE DRIVER
13009 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13010 L:      linux-media@vger.kernel.org
13011 W:      https://linuxtv.org
13012 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13013 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13014 S:      Maintained
13015 F:      drivers/media/platform/am437x/
13016
13017 TI BANDGAP AND THERMAL DRIVER
13018 M:      Eduardo Valentin <edubezval@gmail.com>
13019 M:      Keerthy <j-keerthy@ti.com>
13020 L:      linux-pm@vger.kernel.org
13021 L:      linux-omap@vger.kernel.org
13022 S:      Maintained
13023 F:      drivers/thermal/ti-soc-thermal/
13024
13025 TI BQ27XXX POWER SUPPLY DRIVER
13026 R:      Andrew F. Davis <afd@ti.com>
13027 F:      include/linux/power/bq27xxx_battery.h
13028 F:      drivers/power/supply/bq27xxx_battery.c
13029 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13030
13031 TI CDCE706 CLOCK DRIVER
13032 M:      Max Filippov <jcmvbkbc@gmail.com>
13033 S:      Maintained
13034 F:      drivers/clk/clk-cdce706.c
13035
13036 TI CLOCK DRIVER
13037 M:      Tero Kristo <t-kristo@ti.com>
13038 L:      linux-omap@vger.kernel.org
13039 S:      Maintained
13040 F:      drivers/clk/ti/
13041 F:      include/linux/clk/ti.h
13042
13043 TI DAVINCI MACHINE SUPPORT
13044 M:      Sekhar Nori <nsekhar@ti.com>
13045 M:      Kevin Hilman <khilman@kernel.org>
13046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13048 S:      Supported
13049 F:      arch/arm/mach-davinci/
13050 F:      drivers/i2c/busses/i2c-davinci.c
13051 F:      arch/arm/boot/dts/da850*
13052
13053 TI DAVINCI SERIES GPIO DRIVER
13054 M:      Keerthy <j-keerthy@ti.com>
13055 L:      linux-gpio@vger.kernel.org
13056 S:      Maintained
13057 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13058 F:      drivers/gpio/gpio-davinci.c
13059
13060 TI DAVINCI SERIES MEDIA DRIVER
13061 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13062 L:      linux-media@vger.kernel.org
13063 W:      https://linuxtv.org
13064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13065 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13066 S:      Maintained
13067 F:      drivers/media/platform/davinci/
13068 F:      include/media/davinci/
13069
13070 TI ETHERNET SWITCH DRIVER (CPSW)
13071 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13072 L:      linux-omap@vger.kernel.org
13073 L:      netdev@vger.kernel.org
13074 S:      Maintained
13075 F:      drivers/net/ethernet/ti/cpsw*
13076 F:      drivers/net/ethernet/ti/davinci*
13077
13078 TI FLASH MEDIA INTERFACE DRIVER
13079 M:      Alex Dubov <oakad@yahoo.com>
13080 S:      Maintained
13081 F:      drivers/misc/tifm*
13082 F:      drivers/mmc/host/tifm_sd.c
13083 F:      include/linux/tifm.h
13084
13085 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13086 M:      Santosh Shilimkar <ssantosh@kernel.org>
13087 L:      linux-kernel@vger.kernel.org
13088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13089 S:      Maintained
13090 F:      drivers/soc/ti/*
13091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13092
13093 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13094 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13095 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13096 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13097 S:      Maintained
13098 F:      sound/soc/codecs/lm49453*
13099 F:      sound/soc/codecs/isabelle*
13100
13101 TI LP855x BACKLIGHT DRIVER
13102 M:      Milo Kim <milo.kim@ti.com>
13103 S:      Maintained
13104 F:      Documentation/backlight/lp855x-driver.txt
13105 F:      drivers/video/backlight/lp855x_bl.c
13106 F:      include/linux/platform_data/lp855x.h
13107
13108 TI LP8727 CHARGER DRIVER
13109 M:      Milo Kim <milo.kim@ti.com>
13110 S:      Maintained
13111 F:      drivers/power/supply/lp8727_charger.c
13112 F:      include/linux/platform_data/lp8727.h
13113
13114 TI LP8788 MFD DRIVER
13115 M:      Milo Kim <milo.kim@ti.com>
13116 S:      Maintained
13117 F:      drivers/iio/adc/lp8788_adc.c
13118 F:      drivers/leds/leds-lp8788.c
13119 F:      drivers/mfd/lp8788*.c
13120 F:      drivers/power/supply/lp8788-charger.c
13121 F:      drivers/regulator/lp8788-*.c
13122 F:      include/linux/mfd/lp8788*.h
13123
13124 TI NETCP ETHERNET DRIVER
13125 M:      Wingman Kwok <w-kwok2@ti.com>
13126 M:      Murali Karicheri <m-karicheri2@ti.com>
13127 L:      netdev@vger.kernel.org
13128 S:      Maintained
13129 F:      drivers/net/ethernet/ti/netcp*
13130
13131 TI TAS571X FAMILY ASoC CODEC DRIVER
13132 M:      Kevin Cernekee <cernekee@chromium.org>
13133 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13134 S:      Odd Fixes
13135 F:      sound/soc/codecs/tas571x*
13136
13137 TI TRF7970A NFC DRIVER
13138 M:      Mark Greer <mgreer@animalcreek.com>
13139 L:      linux-wireless@vger.kernel.org
13140 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13141 S:      Supported
13142 F:      drivers/nfc/trf7970a.c
13143 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13144
13145 TI TWL4030 SERIES SOC CODEC DRIVER
13146 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13147 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13148 S:      Maintained
13149 F:      sound/soc/codecs/twl4030*
13150
13151 TI VPE/CAL DRIVERS
13152 M:      Benoit Parrot <bparrot@ti.com>
13153 L:      linux-media@vger.kernel.org
13154 W:      http://linuxtv.org/
13155 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13156 S:      Maintained
13157 F:      drivers/media/platform/ti-vpe/
13158
13159 TI WILINK WIRELESS DRIVERS
13160 L:      linux-wireless@vger.kernel.org
13161 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13162 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13164 S:      Orphan
13165 F:      drivers/net/wireless/ti/
13166 F:      include/linux/wl12xx.h
13167
13168 TILE ARCHITECTURE
13169 M:      Chris Metcalf <cmetcalf@mellanox.com>
13170 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13172 S:      Supported
13173 F:      arch/tile/
13174 F:      drivers/char/tile-srom.c
13175 F:      drivers/edac/tile_edac.c
13176 F:      drivers/net/ethernet/tile/
13177 F:      drivers/rtc/rtc-tile.c
13178 F:      drivers/tty/hvc/hvc_tile.c
13179 F:      drivers/tty/serial/tilegx.c
13180 F:      drivers/usb/host/*-tilegx.c
13181 F:      include/linux/usb/tilegx.h
13182
13183 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13184 M:      John Stultz <john.stultz@linaro.org>
13185 M:      Thomas Gleixner <tglx@linutronix.de>
13186 R:      Stephen Boyd <sboyd@codeaurora.org>
13187 L:      linux-kernel@vger.kernel.org
13188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13189 S:      Supported
13190 F:      include/linux/clocksource.h
13191 F:      include/linux/time.h
13192 F:      include/linux/timex.h
13193 F:      include/uapi/linux/time.h
13194 F:      include/uapi/linux/timex.h
13195 F:      kernel/time/clocksource.c
13196 F:      kernel/time/time*.c
13197 F:      kernel/time/alarmtimer.c
13198 F:      kernel/time/ntp.c
13199 F:      tools/testing/selftests/timers/
13200
13201 TIPC NETWORK LAYER
13202 M:      Jon Maloy <jon.maloy@ericsson.com>
13203 M:      Ying Xue <ying.xue@windriver.com>
13204 L:      netdev@vger.kernel.org (core kernel code)
13205 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13206 W:      http://tipc.sourceforge.net/
13207 S:      Maintained
13208 F:      include/uapi/linux/tipc*.h
13209 F:      net/tipc/
13210
13211 TLAN NETWORK DRIVER
13212 M:      Samuel Chessman <chessman@tux.org>
13213 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13214 W:      http://sourceforge.net/projects/tlan/
13215 S:      Maintained
13216 F:      Documentation/networking/tlan.txt
13217 F:      drivers/net/ethernet/ti/tlan.*
13218
13219 TM6000 VIDEO4LINUX DRIVER
13220 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13221 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13222 L:      linux-media@vger.kernel.org
13223 W:      https://linuxtv.org
13224 T:      git git://linuxtv.org/media_tree.git
13225 S:      Odd fixes
13226 F:      drivers/media/usb/tm6000/
13227 F:      Documentation/media/v4l-drivers/tm6000*
13228
13229 TMIO/SDHI MMC DRIVER
13230 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13231 L:      linux-mmc@vger.kernel.org
13232 S:      Supported
13233 F:      drivers/mmc/host/tmio_mmc*
13234 F:      drivers/mmc/host/renesas_sdhi*
13235 F:      include/linux/mfd/tmio.h
13236
13237 TMP401 HARDWARE MONITOR DRIVER
13238 M:      Guenter Roeck <linux@roeck-us.net>
13239 L:      linux-hwmon@vger.kernel.org
13240 S:      Maintained
13241 F:      Documentation/hwmon/tmp401
13242 F:      drivers/hwmon/tmp401.c
13243
13244 TMPFS (SHMEM FILESYSTEM)
13245 M:      Hugh Dickins <hughd@google.com>
13246 L:      linux-mm@kvack.org
13247 S:      Maintained
13248 F:      include/linux/shmem_fs.h
13249 F:      mm/shmem.c
13250
13251 TOMOYO SECURITY MODULE
13252 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13253 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13254 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13255 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13256 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13257 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13258 W:      http://tomoyo.sourceforge.jp/
13259 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13260 S:      Maintained
13261 F:      security/tomoyo/
13262
13263 TOPSTAR LAPTOP EXTRAS DRIVER
13264 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13265 L:      platform-driver-x86@vger.kernel.org
13266 S:      Maintained
13267 F:      drivers/platform/x86/topstar-laptop.c
13268
13269 TOSHIBA ACPI EXTRAS DRIVER
13270 M:      Azael Avalos <coproscefalo@gmail.com>
13271 L:      platform-driver-x86@vger.kernel.org
13272 S:      Maintained
13273 F:      drivers/platform/x86/toshiba_acpi.c
13274
13275 TOSHIBA BLUETOOTH DRIVER
13276 M:      Azael Avalos <coproscefalo@gmail.com>
13277 L:      platform-driver-x86@vger.kernel.org
13278 S:      Maintained
13279 F:      drivers/platform/x86/toshiba_bluetooth.c
13280
13281 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13282 M:      Azael Avalos <coproscefalo@gmail.com>
13283 L:      platform-driver-x86@vger.kernel.org
13284 S:      Maintained
13285 F:      drivers/platform/x86/toshiba_haps.c
13286
13287 TOSHIBA SMM DRIVER
13288 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13289 W:      http://www.buzzard.org.uk/toshiba/
13290 S:      Maintained
13291 F:      drivers/char/toshiba.c
13292 F:      include/linux/toshiba.h
13293 F:      include/uapi/linux/toshiba.h
13294
13295 TOSHIBA TC358743 DRIVER
13296 M:      Mats Randgaard <matrandg@cisco.com>
13297 L:      linux-media@vger.kernel.org
13298 S:      Maintained
13299 F:      drivers/media/i2c/tc358743*
13300 F:      include/media/i2c/tc358743.h
13301
13302 TOSHIBA WMI HOTKEYS DRIVER
13303 M:      Azael Avalos <coproscefalo@gmail.com>
13304 L:      platform-driver-x86@vger.kernel.org
13305 S:      Maintained
13306 F:      drivers/platform/x86/toshiba-wmi.c
13307
13308 TPM DEVICE DRIVER
13309 M:      Peter Huewe <peterhuewe@gmx.de>
13310 M:      Marcel Selhorst <tpmdd@selhorst.net>
13311 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13312 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13313 W:      http://tpmdd.sourceforge.net
13314 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13315 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13316 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13317 S:      Maintained
13318 F:      drivers/char/tpm/
13319
13320 TPM IBM_VTPM DEVICE DRIVER
13321 M:      Ashley Lai <ashleydlai@gmail.com>
13322 W:      http://tpmdd.sourceforge.net
13323 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13324 S:      Maintained
13325 F:      drivers/char/tpm/tpm_ibmvtpm*
13326
13327 TRACING
13328 M:      Steven Rostedt <rostedt@goodmis.org>
13329 M:      Ingo Molnar <mingo@redhat.com>
13330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13331 S:      Maintained
13332 F:      Documentation/trace/ftrace.txt
13333 F:      arch/*/*/*/ftrace.h
13334 F:      arch/*/kernel/ftrace.c
13335 F:      include/*/ftrace.h
13336 F:      include/linux/trace*.h
13337 F:      include/trace/
13338 F:      kernel/trace/
13339 F:      tools/testing/selftests/ftrace/
13340
13341 TRACING MMIO ACCESSES (MMIOTRACE)
13342 M:      Steven Rostedt <rostedt@goodmis.org>
13343 M:      Ingo Molnar <mingo@kernel.org>
13344 R:      Karol Herbst <karolherbst@gmail.com>
13345 R:      Pekka Paalanen <ppaalanen@gmail.com>
13346 S:      Maintained
13347 L:      linux-kernel@vger.kernel.org
13348 L:      nouveau@lists.freedesktop.org
13349 F:      kernel/trace/trace_mmiotrace.c
13350 F:      include/linux/mmiotrace.h
13351 F:      arch/x86/mm/kmmio.c
13352 F:      arch/x86/mm/mmio-mod.c
13353 F:      arch/x86/mm/testmmiotrace.c
13354
13355 TRIVIAL PATCHES
13356 M:      Jiri Kosina <trivial@kernel.org>
13357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13358 S:      Maintained
13359 K:      ^Subject:.*(?i)trivial
13360
13361 TTY LAYER
13362 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13363 M:      Jiri Slaby <jslaby@suse.com>
13364 S:      Supported
13365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13366 F:      Documentation/serial/
13367 F:      drivers/tty/
13368 F:      drivers/tty/serial/serial_core.c
13369 F:      include/linux/serial_core.h
13370 F:      include/linux/serial.h
13371 F:      include/linux/tty.h
13372 F:      include/uapi/linux/serial_core.h
13373 F:      include/uapi/linux/serial.h
13374 F:      include/uapi/linux/tty.h
13375
13376 TUA9001 MEDIA DRIVER
13377 M:      Antti Palosaari <crope@iki.fi>
13378 L:      linux-media@vger.kernel.org
13379 W:      https://linuxtv.org
13380 W:      http://palosaari.fi/linux/
13381 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13382 T:      git git://linuxtv.org/anttip/media_tree.git
13383 S:      Maintained
13384 F:      drivers/media/tuners/tua9001*
13385
13386 TULIP NETWORK DRIVERS
13387 L:      netdev@vger.kernel.org
13388 L:      linux-parisc@vger.kernel.org
13389 S:      Orphan
13390 F:      drivers/net/ethernet/dec/tulip/
13391
13392 TUN/TAP driver
13393 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13394 W:      http://vtun.sourceforge.net/tun
13395 S:      Maintained
13396 F:      Documentation/networking/tuntap.txt
13397 F:      arch/um/os-Linux/drivers/
13398
13399 TURBOCHANNEL SUBSYSTEM
13400 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13401 M:      Ralf Baechle <ralf@linux-mips.org>
13402 L:      linux-mips@linux-mips.org
13403 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13404 S:      Maintained
13405 F:      drivers/tc/
13406 F:      include/linux/tc.h
13407
13408 TW5864 VIDEO4LINUX DRIVER
13409 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13410 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13411 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13412 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13413 L:      linux-media@vger.kernel.org
13414 S:      Supported
13415 F:      drivers/media/pci/tw5864/
13416
13417 TW68 VIDEO4LINUX DRIVER
13418 M:      Hans Verkuil <hverkuil@xs4all.nl>
13419 L:      linux-media@vger.kernel.org
13420 T:      git git://linuxtv.org/media_tree.git
13421 W:      https://linuxtv.org
13422 S:      Odd Fixes
13423 F:      drivers/media/pci/tw68/
13424
13425 TW686X VIDEO4LINUX DRIVER
13426 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13427 L:      linux-media@vger.kernel.org
13428 T:      git git://linuxtv.org/media_tree.git
13429 W:      http://linuxtv.org
13430 S:      Maintained
13431 F:      drivers/media/pci/tw686x/
13432
13433 UBI FILE SYSTEM (UBIFS)
13434 M:      Richard Weinberger <richard@nod.at>
13435 M:      Artem Bityutskiy <dedekind1@gmail.com>
13436 M:      Adrian Hunter <adrian.hunter@intel.com>
13437 L:      linux-mtd@lists.infradead.org
13438 T:      git git://git.infradead.org/ubifs-2.6.git
13439 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13440 S:      Supported
13441 F:      Documentation/filesystems/ubifs.txt
13442 F:      fs/ubifs/
13443
13444 UCLINUX (M68KNOMMU AND COLDFIRE)
13445 M:      Greg Ungerer <gerg@linux-m68k.org>
13446 W:      http://www.linux-m68k.org/
13447 W:      http://www.uclinux.org/
13448 L:      linux-m68k@lists.linux-m68k.org
13449 L:      uclinux-dev@uclinux.org  (subscribers-only)
13450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13451 S:      Maintained
13452 F:      arch/m68k/coldfire/
13453 F:      arch/m68k/68*/
13454 F:      arch/m68k/*/*_no.*
13455 F:      arch/m68k/include/asm/*_no.*
13456
13457 UDF FILESYSTEM
13458 M:      Jan Kara <jack@suse.com>
13459 S:      Maintained
13460 F:      Documentation/filesystems/udf.txt
13461 F:      fs/udf/
13462
13463 UDRAW TABLET
13464 M:      Bastien Nocera <hadess@hadess.net>
13465 L:      linux-input@vger.kernel.org
13466 S:      Maintained
13467 F:      drivers/hid/hid-udraw.c
13468
13469 UFS FILESYSTEM
13470 M:      Evgeniy Dushistov <dushistov@mail.ru>
13471 S:      Maintained
13472 F:      Documentation/filesystems/ufs.txt
13473 F:      fs/ufs/
13474
13475 UHID USERSPACE HID IO DRIVER:
13476 M:      David Herrmann <dh.herrmann@googlemail.com>
13477 L:      linux-input@vger.kernel.org
13478 S:      Maintained
13479 F:      drivers/hid/uhid.c
13480 F:      include/uapi/linux/uhid.h
13481
13482 ULPI BUS
13483 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13484 L:      linux-usb@vger.kernel.org
13485 S:      Maintained
13486 F:      drivers/usb/common/ulpi.c
13487 F:      include/linux/ulpi/
13488
13489 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13490 L:      linux-usb@vger.kernel.org
13491 S:      Orphan
13492 F:      drivers/uwb/
13493 F:      include/linux/uwb.h
13494 F:      include/linux/uwb/
13495
13496 UNICORE32 ARCHITECTURE:
13497 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13498 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13499 S:      Maintained
13500 T:      git git://github.com/gxt/linux.git
13501 F:      arch/unicore32/
13502
13503 UNIFDEF
13504 M:      Tony Finch <dot@dotat.at>
13505 W:      http://dotat.at/prog/unifdef
13506 S:      Maintained
13507 F:      scripts/unifdef.c
13508
13509 UNIFORM CDROM DRIVER
13510 M:      Jens Axboe <axboe@kernel.dk>
13511 W:      http://www.kernel.dk
13512 S:      Maintained
13513 F:      Documentation/cdrom/
13514 F:      drivers/cdrom/cdrom.c
13515 F:      include/linux/cdrom.h
13516 F:      include/uapi/linux/cdrom.h
13517
13518 UNISYS S-PAR DRIVERS
13519 M:      David Kershner <david.kershner@unisys.com>
13520 L:      sparmaintainer@unisys.com (Unisys internal)
13521 S:      Supported
13522 F:      drivers/staging/unisys/
13523
13524 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13525 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13526 L:      linux-scsi@vger.kernel.org
13527 S:      Supported
13528 F:      Documentation/scsi/ufs.txt
13529 F:      drivers/scsi/ufs/
13530
13531 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13532 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13533 M:      Prabu Thangamuthu <prabut@synopsys.com>
13534 L:      linux-scsi@vger.kernel.org
13535 S:      Supported
13536 F:      drivers/scsi/ufs/*dwc*
13537
13538 UNSORTED BLOCK IMAGES (UBI)
13539 M:      Artem Bityutskiy <dedekind1@gmail.com>
13540 M:      Richard Weinberger <richard@nod.at>
13541 W:      http://www.linux-mtd.infradead.org/
13542 L:      linux-mtd@lists.infradead.org
13543 T:      git git://git.infradead.org/ubifs-2.6.git
13544 S:      Supported
13545 F:      drivers/mtd/ubi/
13546 F:      include/linux/mtd/ubi.h
13547 F:      include/uapi/mtd/ubi-user.h
13548
13549 USB "USBNET" DRIVER FRAMEWORK
13550 M:      Oliver Neukum <oneukum@suse.com>
13551 L:      netdev@vger.kernel.org
13552 W:      http://www.linux-usb.org/usbnet
13553 S:      Maintained
13554 F:      drivers/net/usb/usbnet.c
13555 F:      include/linux/usb/usbnet.h
13556
13557 USB ACM DRIVER
13558 M:      Oliver Neukum <oneukum@suse.com>
13559 L:      linux-usb@vger.kernel.org
13560 S:      Maintained
13561 F:      Documentation/usb/acm.txt
13562 F:      drivers/usb/class/cdc-acm.*
13563
13564 USB AR5523 WIRELESS DRIVER
13565 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13566 L:      linux-wireless@vger.kernel.org
13567 S:      Maintained
13568 F:      drivers/net/wireless/ath/ar5523/
13569
13570 USB ATTACHED SCSI
13571 M:      Oliver Neukum <oneukum@suse.com>
13572 L:      linux-usb@vger.kernel.org
13573 L:      linux-scsi@vger.kernel.org
13574 S:      Maintained
13575 F:      drivers/usb/storage/uas.c
13576
13577 USB CDC ETHERNET DRIVER
13578 M:      Oliver Neukum <oliver@neukum.org>
13579 L:      linux-usb@vger.kernel.org
13580 S:      Maintained
13581 F:      drivers/net/usb/cdc_*.c
13582 F:      include/uapi/linux/usb/cdc.h
13583
13584 USB CHAOSKEY DRIVER
13585 M:      Keith Packard <keithp@keithp.com>
13586 L:      linux-usb@vger.kernel.org
13587 S:      Maintained
13588 F:      drivers/usb/misc/chaoskey.c
13589
13590 USB CYPRESS C67X00 DRIVER
13591 M:      Peter Korsgaard <jacmet@sunsite.dk>
13592 L:      linux-usb@vger.kernel.org
13593 S:      Maintained
13594 F:      drivers/usb/c67x00/
13595
13596 USB DAVICOM DM9601 DRIVER
13597 M:      Peter Korsgaard <jacmet@sunsite.dk>
13598 L:      netdev@vger.kernel.org
13599 W:      http://www.linux-usb.org/usbnet
13600 S:      Maintained
13601 F:      drivers/net/usb/dm9601.c
13602
13603 USB DIAMOND RIO500 DRIVER
13604 M:      Cesar Miquel <miquel@df.uba.ar>
13605 L:      rio500-users@lists.sourceforge.net
13606 W:      http://rio500.sourceforge.net
13607 S:      Maintained
13608 F:      drivers/usb/misc/rio500*
13609
13610 USB EHCI DRIVER
13611 M:      Alan Stern <stern@rowland.harvard.edu>
13612 L:      linux-usb@vger.kernel.org
13613 S:      Maintained
13614 F:      Documentation/usb/ehci.txt
13615 F:      drivers/usb/host/ehci*
13616
13617 USB GADGET/PERIPHERAL SUBSYSTEM
13618 M:      Felipe Balbi <balbi@kernel.org>
13619 L:      linux-usb@vger.kernel.org
13620 W:      http://www.linux-usb.org/gadget
13621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13622 S:      Maintained
13623 F:      drivers/usb/gadget/
13624 F:      include/linux/usb/gadget*
13625
13626 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13627 M:      Jiri Kosina <jikos@kernel.org>
13628 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13629 L:      linux-usb@vger.kernel.org
13630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13631 S:      Maintained
13632 F:      Documentation/hid/hiddev.txt
13633 F:      drivers/hid/usbhid/
13634
13635 USB ISP116X DRIVER
13636 M:      Olav Kongas <ok@artecdesign.ee>
13637 L:      linux-usb@vger.kernel.org
13638 S:      Maintained
13639 F:      drivers/usb/host/isp116x*
13640 F:      include/linux/usb/isp116x.h
13641
13642 USB LAN78XX ETHERNET DRIVER
13643 M:      Woojung Huh <woojung.huh@microchip.com>
13644 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13645 L:      netdev@vger.kernel.org
13646 S:      Maintained
13647 F:      drivers/net/usb/lan78xx.*
13648
13649 USB MASS STORAGE DRIVER
13650 M:      Alan Stern <stern@rowland.harvard.edu>
13651 L:      linux-usb@vger.kernel.org
13652 L:      usb-storage@lists.one-eyed-alien.net
13653 S:      Maintained
13654 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13655 F:      drivers/usb/storage/
13656
13657 USB MIDI DRIVER
13658 M:      Clemens Ladisch <clemens@ladisch.de>
13659 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13660 T:      git git://git.alsa-project.org/alsa-kernel.git
13661 S:      Maintained
13662 F:      sound/usb/midi.*
13663
13664 USB NETWORKING DRIVERS
13665 L:      linux-usb@vger.kernel.org
13666 S:      Odd Fixes
13667 F:      drivers/net/usb/
13668
13669 USB OHCI DRIVER
13670 M:      Alan Stern <stern@rowland.harvard.edu>
13671 L:      linux-usb@vger.kernel.org
13672 S:      Maintained
13673 F:      Documentation/usb/ohci.txt
13674 F:      drivers/usb/host/ohci*
13675
13676 USB OTG FSM (Finite State Machine)
13677 M:      Peter Chen <Peter.Chen@nxp.com>
13678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13679 L:      linux-usb@vger.kernel.org
13680 S:      Maintained
13681 F:      drivers/usb/common/usb-otg-fsm.c
13682
13683 USB OVER IP DRIVER
13684 M:      Valentina Manea <valentina.manea.m@gmail.com>
13685 M:      Shuah Khan <shuahkh@osg.samsung.com>
13686 M:      Shuah Khan <shuah@kernel.org>
13687 L:      linux-usb@vger.kernel.org
13688 S:      Maintained
13689 F:      Documentation/usb/usbip_protocol.txt
13690 F:      drivers/usb/usbip/
13691 F:      tools/usb/usbip/
13692
13693 USB PEGASUS DRIVER
13694 M:      Petko Manolov <petkan@nucleusys.com>
13695 L:      linux-usb@vger.kernel.org
13696 L:      netdev@vger.kernel.org
13697 T:      git git://github.com/petkan/pegasus.git
13698 W:      https://github.com/petkan/pegasus
13699 S:      Maintained
13700 F:      drivers/net/usb/pegasus.*
13701
13702 USB PHY LAYER
13703 M:      Felipe Balbi <balbi@kernel.org>
13704 L:      linux-usb@vger.kernel.org
13705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13706 S:      Maintained
13707 F:      drivers/usb/phy/
13708
13709 USB PRINTER DRIVER (usblp)
13710 M:      Pete Zaitcev <zaitcev@redhat.com>
13711 L:      linux-usb@vger.kernel.org
13712 S:      Supported
13713 F:      drivers/usb/class/usblp.c
13714
13715 USB QMI WWAN NETWORK DRIVER
13716 M:      Bjørn Mork <bjorn@mork.no>
13717 L:      netdev@vger.kernel.org
13718 S:      Maintained
13719 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13720 F:      drivers/net/usb/qmi_wwan.c
13721
13722 USB RTL8150 DRIVER
13723 M:      Petko Manolov <petkan@nucleusys.com>
13724 L:      linux-usb@vger.kernel.org
13725 L:      netdev@vger.kernel.org
13726 T:      git git://github.com/petkan/rtl8150.git
13727 W:      https://github.com/petkan/rtl8150
13728 S:      Maintained
13729 F:      drivers/net/usb/rtl8150.c
13730
13731 USB SERIAL SUBSYSTEM
13732 M:      Johan Hovold <johan@kernel.org>
13733 L:      linux-usb@vger.kernel.org
13734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13735 S:      Maintained
13736 F:      Documentation/usb/usb-serial.txt
13737 F:      drivers/usb/serial/
13738 F:      include/linux/usb/serial.h
13739
13740 USB SMSC75XX ETHERNET DRIVER
13741 M:      Steve Glendinning <steve.glendinning@shawell.net>
13742 L:      netdev@vger.kernel.org
13743 S:      Maintained
13744 F:      drivers/net/usb/smsc75xx.*
13745
13746 USB SMSC95XX ETHERNET DRIVER
13747 M:      Steve Glendinning <steve.glendinning@shawell.net>
13748 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13749 L:      netdev@vger.kernel.org
13750 S:      Maintained
13751 F:      drivers/net/usb/smsc95xx.*
13752
13753 USB SUBSYSTEM
13754 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13755 L:      linux-usb@vger.kernel.org
13756 W:      http://www.linux-usb.org
13757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13758 S:      Supported
13759 F:      Documentation/devicetree/bindings/usb/
13760 F:      Documentation/usb/
13761 F:      drivers/usb/
13762 F:      include/linux/usb.h
13763 F:      include/linux/usb/
13764
13765 USB TYPEC SUBSYSTEM
13766 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13767 L:      linux-usb@vger.kernel.org
13768 S:      Maintained
13769 F:      Documentation/ABI/testing/sysfs-class-typec
13770 F:      Documentation/usb/typec.rst
13771 F:      drivers/usb/typec/
13772 F:      include/linux/usb/typec.h
13773
13774 USB UHCI DRIVER
13775 M:      Alan Stern <stern@rowland.harvard.edu>
13776 L:      linux-usb@vger.kernel.org
13777 S:      Maintained
13778 F:      drivers/usb/host/uhci*
13779
13780 USB VIDEO CLASS
13781 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13782 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13783 L:      linux-media@vger.kernel.org
13784 T:      git git://linuxtv.org/media_tree.git
13785 W:      http://www.ideasonboard.org/uvc/
13786 S:      Maintained
13787 F:      drivers/media/usb/uvc/
13788 F:      include/uapi/linux/uvcvideo.h
13789
13790 USB VISION DRIVER
13791 M:      Hans Verkuil <hverkuil@xs4all.nl>
13792 L:      linux-media@vger.kernel.org
13793 T:      git git://linuxtv.org/media_tree.git
13794 W:      https://linuxtv.org
13795 S:      Odd Fixes
13796 F:      drivers/media/usb/usbvision/
13797
13798 USB WEBCAM GADGET
13799 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13800 L:      linux-usb@vger.kernel.org
13801 S:      Maintained
13802 F:      drivers/usb/gadget/function/*uvc*
13803 F:      drivers/usb/gadget/legacy/webcam.c
13804
13805 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13806 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13807 L:      linux-wireless@vger.kernel.org
13808 S:      Maintained
13809 F:      drivers/net/wireless/rndis_wlan.c
13810
13811 USB XHCI DRIVER
13812 M:      Mathias Nyman <mathias.nyman@intel.com>
13813 L:      linux-usb@vger.kernel.org
13814 S:      Supported
13815 F:      drivers/usb/host/xhci*
13816 F:      drivers/usb/host/pci-quirks*
13817
13818 USB ZD1201 DRIVER
13819 L:      linux-wireless@vger.kernel.org
13820 W:      http://linux-lc100020.sourceforge.net
13821 S:      Orphan
13822 F:      drivers/net/wireless/zydas/zd1201.*
13823
13824 USB ZR364XX DRIVER
13825 M:      Antoine Jacquet <royale@zerezo.com>
13826 L:      linux-usb@vger.kernel.org
13827 L:      linux-media@vger.kernel.org
13828 T:      git git://linuxtv.org/media_tree.git
13829 W:      http://royale.zerezo.com/zr364xx/
13830 S:      Maintained
13831 F:      Documentation/media/v4l-drivers/zr364xx*
13832 F:      drivers/media/usb/zr364xx/
13833
13834 USER-MODE LINUX (UML)
13835 M:      Jeff Dike <jdike@addtoit.com>
13836 M:      Richard Weinberger <richard@nod.at>
13837 L:      user-mode-linux-devel@lists.sourceforge.net
13838 L:      user-mode-linux-user@lists.sourceforge.net
13839 W:      http://user-mode-linux.sourceforge.net
13840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13841 S:      Maintained
13842 F:      Documentation/virtual/uml/
13843 F:      arch/um/
13844 F:      arch/x86/um/
13845 F:      fs/hostfs/
13846 F:      fs/hppfs/
13847
13848 USERSPACE I/O (UIO)
13849 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13850 S:      Maintained
13851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13852 F:      Documentation/driver-api/uio-howto.rst
13853 F:      drivers/uio/
13854 F:      include/linux/uio*.h
13855
13856 UTIL-LINUX PACKAGE
13857 M:      Karel Zak <kzak@redhat.com>
13858 L:      util-linux@vger.kernel.org
13859 W:      http://en.wikipedia.org/wiki/Util-linux
13860 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13861 S:      Maintained
13862
13863 UUID HELPERS
13864 M:      Christoph Hellwig <hch@lst.de>
13865 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13866 L:      linux-kernel@vger.kernel.org
13867 T:      git git://git.infradead.org/users/hch/uuid.git
13868 F:      lib/uuid.c
13869 F:      lib/test_uuid.c
13870 F:      include/linux/uuid.h
13871 F:      include/uapi/linux/uuid.h
13872 S:      Maintained
13873
13874 UVESAFB DRIVER
13875 M:      Michal Januszewski <spock@gentoo.org>
13876 L:      linux-fbdev@vger.kernel.org
13877 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13878 S:      Maintained
13879 F:      Documentation/fb/uvesafb.txt
13880 F:      drivers/video/fbdev/uvesafb.*
13881
13882 VF610 NAND DRIVER
13883 M:      Stefan Agner <stefan@agner.ch>
13884 L:      linux-mtd@lists.infradead.org
13885 S:      Supported
13886 F:      drivers/mtd/nand/vf610_nfc.c
13887
13888 VFAT/FAT/MSDOS FILESYSTEM
13889 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13890 S:      Maintained
13891 F:      Documentation/filesystems/vfat.txt
13892 F:      fs/fat/
13893
13894 VFIO DRIVER
13895 M:      Alex Williamson <alex.williamson@redhat.com>
13896 L:      kvm@vger.kernel.org
13897 T:      git git://github.com/awilliam/linux-vfio.git
13898 S:      Maintained
13899 F:      Documentation/vfio.txt
13900 F:      drivers/vfio/
13901 F:      include/linux/vfio.h
13902 F:      include/uapi/linux/vfio.h
13903
13904 VFIO MEDIATED DEVICE DRIVERS
13905 M:      Kirti Wankhede <kwankhede@nvidia.com>
13906 L:      kvm@vger.kernel.org
13907 S:      Maintained
13908 F:      Documentation/vfio-mediated-device.txt
13909 F:      drivers/vfio/mdev/
13910 F:      include/linux/mdev.h
13911 F:      samples/vfio-mdev/
13912
13913 VFIO PLATFORM DRIVER
13914 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13915 L:      kvm@vger.kernel.org
13916 S:      Maintained
13917 F:      drivers/vfio/platform/
13918
13919 VGA_SWITCHEROO
13920 R:      Lukas Wunner <lukas@wunner.de>
13921 S:      Maintained
13922 F:      Documentation/gpu/vga-switcheroo.rst
13923 F:      drivers/gpu/vga/vga_switcheroo.c
13924 F:      include/linux/vga_switcheroo.h
13925 T:      git git://anongit.freedesktop.org/drm/drm-misc
13926
13927 VIA RHINE NETWORK DRIVER
13928 S:      Orphan
13929 F:      drivers/net/ethernet/via/via-rhine.c
13930
13931 VIA SD/MMC CARD CONTROLLER DRIVER
13932 M:      Bruce Chang <brucechang@via.com.tw>
13933 M:      Harald Welte <HaraldWelte@viatech.com>
13934 S:      Maintained
13935 F:      drivers/mmc/host/via-sdmmc.c
13936
13937 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13938 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13939 L:      linux-fbdev@vger.kernel.org
13940 S:      Maintained
13941 F:      include/linux/via-core.h
13942 F:      include/linux/via-gpio.h
13943 F:      include/linux/via_i2c.h
13944 F:      drivers/video/fbdev/via/
13945
13946 VIA VELOCITY NETWORK DRIVER
13947 M:      Francois Romieu <romieu@fr.zoreil.com>
13948 L:      netdev@vger.kernel.org
13949 S:      Maintained
13950 F:      drivers/net/ethernet/via/via-velocity.*
13951
13952 VIDEO MULTIPLEXER DRIVER
13953 M:      Philipp Zabel <p.zabel@pengutronix.de>
13954 L:      linux-media@vger.kernel.org
13955 S:      Maintained
13956 F:      drivers/media/platform/video-mux.c
13957
13958 VIDEOBUF2 FRAMEWORK
13959 M:      Pawel Osciak <pawel@osciak.com>
13960 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13961 M:      Kyungmin Park <kyungmin.park@samsung.com>
13962 L:      linux-media@vger.kernel.org
13963 S:      Maintained
13964 F:      drivers/media/v4l2-core/videobuf2-*
13965 F:      include/media/videobuf2-*
13966
13967 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13968 M:      Helen Koike <helen.koike@collabora.com>
13969 L:      linux-media@vger.kernel.org
13970 T:      git git://linuxtv.org/media_tree.git
13971 W:      https://linuxtv.org
13972 S:      Maintained
13973 F:      drivers/media/platform/vimc/*
13974
13975 VIRT LIB
13976 M:      Alex Williamson <alex.williamson@redhat.com>
13977 M:      Paolo Bonzini <pbonzini@redhat.com>
13978 L:      kvm@vger.kernel.org
13979 S:      Supported
13980 F:      virt/lib/
13981
13982 VIRTIO AND VHOST VSOCK DRIVER
13983 M:      Stefan Hajnoczi <stefanha@redhat.com>
13984 L:      kvm@vger.kernel.org
13985 L:      virtualization@lists.linux-foundation.org
13986 L:      netdev@vger.kernel.org
13987 S:      Maintained
13988 F:      include/linux/virtio_vsock.h
13989 F:      include/uapi/linux/virtio_vsock.h
13990 F:      include/uapi/linux/vsockmon.h
13991 F:      net/vmw_vsock/af_vsock_tap.c
13992 F:      net/vmw_vsock/virtio_transport_common.c
13993 F:      net/vmw_vsock/virtio_transport.c
13994 F:      drivers/net/vsockmon.c
13995 F:      drivers/vhost/vsock.c
13996 F:      drivers/vhost/vsock.h
13997
13998 VIRTIO CONSOLE DRIVER
13999 M:      Amit Shah <amit@kernel.org>
14000 L:      virtualization@lists.linux-foundation.org
14001 S:      Maintained
14002 F:      drivers/char/virtio_console.c
14003 F:      include/linux/virtio_console.h
14004 F:      include/uapi/linux/virtio_console.h
14005
14006 VIRTIO CORE, NET AND BLOCK DRIVERS
14007 M:      "Michael S. Tsirkin" <mst@redhat.com>
14008 M:      Jason Wang <jasowang@redhat.com>
14009 L:      virtualization@lists.linux-foundation.org
14010 S:      Maintained
14011 F:      Documentation/devicetree/bindings/virtio/
14012 F:      drivers/virtio/
14013 F:      tools/virtio/
14014 F:      drivers/net/virtio_net.c
14015 F:      drivers/block/virtio_blk.c
14016 F:      include/linux/virtio*.h
14017 F:      include/uapi/linux/virtio_*.h
14018 F:      drivers/crypto/virtio/
14019 F:      mm/balloon_compaction.c
14020
14021 VIRTIO CRYPTO DRIVER
14022 M:      Gonglei <arei.gonglei@huawei.com>
14023 L:      virtualization@lists.linux-foundation.org
14024 L:      linux-crypto@vger.kernel.org
14025 S:      Maintained
14026 F:      drivers/crypto/virtio/
14027 F:      include/uapi/linux/virtio_crypto.h
14028
14029 VIRTIO DRIVERS FOR S390
14030 M:      Cornelia Huck <cohuck@redhat.com>
14031 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14032 L:      linux-s390@vger.kernel.org
14033 L:      virtualization@lists.linux-foundation.org
14034 L:      kvm@vger.kernel.org
14035 S:      Supported
14036 F:      drivers/s390/virtio/
14037
14038 VIRTIO GPU DRIVER
14039 M:      David Airlie <airlied@linux.ie>
14040 M:      Gerd Hoffmann <kraxel@redhat.com>
14041 L:      dri-devel@lists.freedesktop.org
14042 L:      virtualization@lists.linux-foundation.org
14043 T:      git git://anongit.freedesktop.org/drm/drm-misc
14044 S:      Maintained
14045 F:      drivers/gpu/drm/virtio/
14046 F:      include/uapi/linux/virtio_gpu.h
14047
14048 VIRTIO HOST (VHOST)
14049 M:      "Michael S. Tsirkin" <mst@redhat.com>
14050 M:      Jason Wang <jasowang@redhat.com>
14051 L:      kvm@vger.kernel.org
14052 L:      virtualization@lists.linux-foundation.org
14053 L:      netdev@vger.kernel.org
14054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14055 S:      Maintained
14056 F:      drivers/vhost/
14057 F:      include/uapi/linux/vhost.h
14058
14059 VIRTIO INPUT DRIVER
14060 M:      Gerd Hoffmann <kraxel@redhat.com>
14061 S:      Maintained
14062 F:      drivers/virtio/virtio_input.c
14063 F:      include/uapi/linux/virtio_input.h
14064
14065 VIRTUAL SERIO DEVICE DRIVER
14066 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14067 S:      Maintained
14068 F:      drivers/input/serio/userio.c
14069 F:      include/uapi/linux/userio.h
14070
14071 VIVID VIRTUAL VIDEO DRIVER
14072 M:      Hans Verkuil <hverkuil@xs4all.nl>
14073 L:      linux-media@vger.kernel.org
14074 T:      git git://linuxtv.org/media_tree.git
14075 W:      https://linuxtv.org
14076 S:      Maintained
14077 F:      drivers/media/platform/vivid/*
14078
14079 VLYNQ BUS
14080 M:      Florian Fainelli <f.fainelli@gmail.com>
14081 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14082 S:      Maintained
14083 F:      drivers/vlynq/vlynq.c
14084 F:      include/linux/vlynq.h
14085
14086 VME SUBSYSTEM
14087 M:      Martyn Welch <martyn@welchs.me.uk>
14088 M:      Manohar Vanga <manohar.vanga@gmail.com>
14089 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14090 L:      devel@driverdev.osuosl.org
14091 S:      Maintained
14092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14093 F:      Documentation/driver-api/vme.rst
14094 F:      drivers/staging/vme/
14095 F:      drivers/vme/
14096 F:      include/linux/vme*
14097
14098 VMWARE BALLOON DRIVER
14099 M:      Xavier Deguillard <xdeguillard@vmware.com>
14100 M:      Philip Moltmann <moltmann@vmware.com>
14101 M:      "VMware, Inc." <pv-drivers@vmware.com>
14102 L:      linux-kernel@vger.kernel.org
14103 S:      Maintained
14104 F:      drivers/misc/vmw_balloon.c
14105
14106 VMWARE HYPERVISOR INTERFACE
14107 M:      Alok Kataria <akataria@vmware.com>
14108 L:      virtualization@lists.linux-foundation.org
14109 S:      Supported
14110 F:      arch/x86/kernel/cpu/vmware.c
14111
14112 VMWARE PVRDMA DRIVER
14113 M:      Adit Ranadive <aditr@vmware.com>
14114 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14115 L:      linux-rdma@vger.kernel.org
14116 S:      Maintained
14117 F:      drivers/infiniband/hw/vmw_pvrdma/
14118
14119 VMware PVSCSI driver
14120 M:      Jim Gill <jgill@vmware.com>
14121 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14122 L:      linux-scsi@vger.kernel.org
14123 S:      Maintained
14124 F:      drivers/scsi/vmw_pvscsi.c
14125 F:      drivers/scsi/vmw_pvscsi.h
14126
14127 VMWARE VMMOUSE SUBDRIVER
14128 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14129 M:      "VMware, Inc." <pv-drivers@vmware.com>
14130 L:      linux-input@vger.kernel.org
14131 S:      Maintained
14132 F:      drivers/input/mouse/vmmouse.c
14133 F:      drivers/input/mouse/vmmouse.h
14134
14135 VMWARE VMXNET3 ETHERNET DRIVER
14136 M:      Shrikrishna Khare <skhare@vmware.com>
14137 M:      "VMware, Inc." <pv-drivers@vmware.com>
14138 L:      netdev@vger.kernel.org
14139 S:      Maintained
14140 F:      drivers/net/vmxnet3/
14141
14142 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14143 M:      Liam Girdwood <lgirdwood@gmail.com>
14144 M:      Mark Brown <broonie@kernel.org>
14145 L:      linux-kernel@vger.kernel.org
14146 W:      http://www.slimlogic.co.uk/?p=48
14147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14148 S:      Supported
14149 F:      Documentation/devicetree/bindings/regulator/
14150 F:      drivers/regulator/
14151 F:      include/dt-bindings/regulator/
14152 F:      include/linux/regulator/
14153
14154 VRF
14155 M:      David Ahern <dsa@cumulusnetworks.com>
14156 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14157 L:      netdev@vger.kernel.org
14158 S:      Maintained
14159 F:      drivers/net/vrf.c
14160 F:      Documentation/networking/vrf.txt
14161
14162 VT1211 HARDWARE MONITOR DRIVER
14163 M:      Juerg Haefliger <juergh@gmail.com>
14164 L:      linux-hwmon@vger.kernel.org
14165 S:      Maintained
14166 F:      Documentation/hwmon/vt1211
14167 F:      drivers/hwmon/vt1211.c
14168
14169 VT8231 HARDWARE MONITOR DRIVER
14170 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14171 L:      linux-hwmon@vger.kernel.org
14172 S:      Maintained
14173 F:      drivers/hwmon/vt8231.c
14174
14175 VUB300 USB to SDIO/SD/MMC bridge chip
14176 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14177 L:      linux-mmc@vger.kernel.org
14178 L:      linux-usb@vger.kernel.org
14179 S:      Supported
14180 F:      drivers/mmc/host/vub300.c
14181
14182 W1 DALLAS'S 1-WIRE BUS
14183 M:      Evgeniy Polyakov <zbr@ioremap.net>
14184 S:      Maintained
14185 F:      Documentation/w1/
14186 F:      drivers/w1/
14187 F:      include/linux/w1.h
14188
14189 W83791D HARDWARE MONITORING DRIVER
14190 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14191 L:      linux-hwmon@vger.kernel.org
14192 S:      Maintained
14193 F:      Documentation/hwmon/w83791d
14194 F:      drivers/hwmon/w83791d.c
14195
14196 W83793 HARDWARE MONITORING DRIVER
14197 M:      Rudolf Marek <r.marek@assembler.cz>
14198 L:      linux-hwmon@vger.kernel.org
14199 S:      Maintained
14200 F:      Documentation/hwmon/w83793
14201 F:      drivers/hwmon/w83793.c
14202
14203 W83795 HARDWARE MONITORING DRIVER
14204 M:      Jean Delvare <jdelvare@suse.com>
14205 L:      linux-hwmon@vger.kernel.org
14206 S:      Maintained
14207 F:      drivers/hwmon/w83795.c
14208
14209 W83L51xD SD/MMC CARD INTERFACE DRIVER
14210 M:      Pierre Ossman <pierre@ossman.eu>
14211 S:      Maintained
14212 F:      drivers/mmc/host/wbsd.*
14213
14214 WACOM PROTOCOL 4 SERIAL TABLETS
14215 M:      Julian Squires <julian@cipht.net>
14216 M:      Hans de Goede <hdegoede@redhat.com>
14217 L:      linux-input@vger.kernel.org
14218 S:      Maintained
14219 F:      drivers/input/tablet/wacom_serial4.c
14220
14221 WATCHDOG DEVICE DRIVERS
14222 M:      Wim Van Sebroeck <wim@iguana.be>
14223 R:      Guenter Roeck <linux@roeck-us.net>
14224 L:      linux-watchdog@vger.kernel.org
14225 W:      http://www.linux-watchdog.org/
14226 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14227 S:      Maintained
14228 F:      Documentation/devicetree/bindings/watchdog/
14229 F:      Documentation/watchdog/
14230 F:      drivers/watchdog/
14231 F:      include/linux/watchdog.h
14232 F:      include/uapi/linux/watchdog.h
14233
14234 WHISKEYCOVE PMIC GPIO DRIVER
14235 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14236 L:      linux-gpio@vger.kernel.org
14237 S:      Maintained
14238 F:      drivers/gpio/gpio-wcove.c
14239
14240 WIIMOTE HID DRIVER
14241 M:      David Herrmann <dh.herrmann@googlemail.com>
14242 L:      linux-input@vger.kernel.org
14243 S:      Maintained
14244 F:      drivers/hid/hid-wiimote*
14245
14246 WILOCITY WIL6210 WIRELESS DRIVER
14247 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14248 L:      linux-wireless@vger.kernel.org
14249 L:      wil6210@qca.qualcomm.com
14250 S:      Supported
14251 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14252 F:      drivers/net/wireless/ath/wil6210/
14253 F:      include/uapi/linux/wil6210_uapi.h
14254
14255 WIMAX STACK
14256 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14257 M:      linux-wimax@intel.com
14258 L:      wimax@linuxwimax.org (subscribers-only)
14259 S:      Supported
14260 W:      http://linuxwimax.org
14261 F:      Documentation/wimax/README.wimax
14262 F:      include/linux/wimax/debug.h
14263 F:      include/net/wimax.h
14264 F:      include/uapi/linux/wimax.h
14265 F:      net/wimax/
14266
14267 WINBOND CIR DRIVER
14268 M:      David Härdeman <david@hardeman.nu>
14269 S:      Maintained
14270 F:      drivers/media/rc/winbond-cir.c
14271
14272 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14273 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14274 L:      linux-watchdog@vger.kernel.org
14275 S:      Maintained
14276 F:      drivers/watchdog/ebc-c384_wdt.c
14277
14278 WINSYSTEMS WS16C48 GPIO DRIVER
14279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14280 L:      linux-gpio@vger.kernel.org
14281 S:      Maintained
14282 F:      drivers/gpio/gpio-ws16c48.c
14283
14284 WISTRON LAPTOP BUTTON DRIVER
14285 M:      Miloslav Trmac <mitr@volny.cz>
14286 S:      Maintained
14287 F:      drivers/input/misc/wistron_btns.c
14288
14289 WL3501 WIRELESS PCMCIA CARD DRIVER
14290 L:      linux-wireless@vger.kernel.org
14291 S:      Odd fixes
14292 F:      drivers/net/wireless/wl3501*
14293
14294 WOLFSON MICROELECTRONICS DRIVERS
14295 L:      patches@opensource.cirrus.com
14296 T:      git https://github.com/CirrusLogic/linux-drivers.git
14297 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14298 S:      Supported
14299 F:      Documentation/hwmon/wm83??
14300 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14301 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14302 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14303 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14304 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14305 F:      drivers/clk/clk-wm83*.c
14306 F:      drivers/extcon/extcon-arizona.c
14307 F:      drivers/leds/leds-wm83*.c
14308 F:      drivers/gpio/gpio-*wm*.c
14309 F:      drivers/gpio/gpio-arizona.c
14310 F:      drivers/hwmon/wm83??-hwmon.c
14311 F:      drivers/input/misc/wm831x-on.c
14312 F:      drivers/input/touchscreen/wm831x-ts.c
14313 F:      drivers/input/touchscreen/wm97*.c
14314 F:      drivers/mfd/arizona*
14315 F:      drivers/mfd/wm*.c
14316 F:      drivers/mfd/cs47l24*
14317 F:      drivers/power/supply/wm83*.c
14318 F:      drivers/rtc/rtc-wm83*.c
14319 F:      drivers/regulator/wm8*.c
14320 F:      drivers/regulator/arizona*
14321 F:      drivers/video/backlight/wm83*_bl.c
14322 F:      drivers/watchdog/wm83*_wdt.c
14323 F:      include/linux/mfd/arizona/
14324 F:      include/linux/mfd/wm831x/
14325 F:      include/linux/mfd/wm8350/
14326 F:      include/linux/mfd/wm8400*
14327 F:      include/linux/regulator/arizona*
14328 F:      include/linux/wm97xx.h
14329 F:      include/sound/wm????.h
14330 F:      sound/soc/codecs/arizona.?
14331 F:      sound/soc/codecs/wm*
14332 F:      sound/soc/codecs/cs47l24*
14333
14334 WORKQUEUE
14335 M:      Tejun Heo <tj@kernel.org>
14336 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14338 S:      Maintained
14339 F:      include/linux/workqueue.h
14340 F:      kernel/workqueue.c
14341 F:      Documentation/core-api/workqueue.rst
14342
14343 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14344 M:      Chen-Yu Tsai <wens@csie.org>
14345 L:      linux-kernel@vger.kernel.org
14346 S:      Maintained
14347 N:      axp[128]
14348
14349 X.25 NETWORK LAYER
14350 M:      Andrew Hendry <andrew.hendry@gmail.com>
14351 L:      linux-x25@vger.kernel.org
14352 S:      Odd Fixes
14353 F:      Documentation/networking/x25*
14354 F:      include/net/x25*
14355 F:      net/x25/
14356
14357 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14358 M:      Thomas Gleixner <tglx@linutronix.de>
14359 M:      Ingo Molnar <mingo@redhat.com>
14360 M:      "H. Peter Anvin" <hpa@zytor.com>
14361 M:      x86@kernel.org
14362 L:      linux-kernel@vger.kernel.org
14363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14364 S:      Maintained
14365 F:      Documentation/x86/
14366 F:      arch/x86/
14367
14368 X86 MCE INFRASTRUCTURE
14369 M:      Tony Luck <tony.luck@intel.com>
14370 M:      Borislav Petkov <bp@alien8.de>
14371 L:      linux-edac@vger.kernel.org
14372 S:      Maintained
14373 F:      arch/x86/kernel/cpu/mcheck/*
14374
14375 X86 MICROCODE UPDATE SUPPORT
14376 M:      Borislav Petkov <bp@alien8.de>
14377 S:      Maintained
14378 F:      arch/x86/kernel/cpu/microcode/*
14379
14380 X86 PLATFORM DRIVERS
14381 M:      Darren Hart <dvhart@infradead.org>
14382 M:      Andy Shevchenko <andy@infradead.org>
14383 L:      platform-driver-x86@vger.kernel.org
14384 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14385 S:      Maintained
14386 F:      drivers/platform/x86/
14387 F:      drivers/platform/olpc/
14388
14389 X86 VDSO
14390 M:      Andy Lutomirski <luto@amacapital.net>
14391 L:      linux-kernel@vger.kernel.org
14392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14393 S:      Maintained
14394 F:      arch/x86/entry/vdso/
14395
14396 XC2028/3028 TUNER DRIVER
14397 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14398 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14399 L:      linux-media@vger.kernel.org
14400 W:      https://linuxtv.org
14401 T:      git git://linuxtv.org/media_tree.git
14402 S:      Maintained
14403 F:      drivers/media/tuners/tuner-xc2028.*
14404
14405 XEN BLOCK SUBSYSTEM
14406 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14407 M:      Roger Pau Monné <roger.pau@citrix.com>
14408 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14409 S:      Supported
14410 F:      drivers/block/xen-blkback/*
14411 F:      drivers/block/xen*
14412
14413 XEN HYPERVISOR ARM
14414 M:      Stefano Stabellini <sstabellini@kernel.org>
14415 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14416 S:      Maintained
14417 F:      arch/arm/xen/
14418 F:      arch/arm/include/asm/xen/
14419
14420 XEN HYPERVISOR ARM64
14421 M:      Stefano Stabellini <sstabellini@kernel.org>
14422 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14423 S:      Maintained
14424 F:      arch/arm64/xen/
14425 F:      arch/arm64/include/asm/xen/
14426
14427 XEN HYPERVISOR INTERFACE
14428 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14429 M:      Juergen Gross <jgross@suse.com>
14430 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14432 S:      Supported
14433 F:      arch/x86/xen/
14434 F:      drivers/*/xen-*front.c
14435 F:      drivers/xen/
14436 F:      arch/x86/include/asm/xen/
14437 F:      include/xen/
14438 F:      include/uapi/xen/
14439 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14440 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14441
14442 XEN NETWORK BACKEND DRIVER
14443 M:      Wei Liu <wei.liu2@citrix.com>
14444 M:      Paul Durrant <paul.durrant@citrix.com>
14445 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14446 L:      netdev@vger.kernel.org
14447 S:      Supported
14448 F:      drivers/net/xen-netback/*
14449
14450 XEN PCI SUBSYSTEM
14451 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14452 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14453 S:      Supported
14454 F:      arch/x86/pci/*xen*
14455 F:      drivers/pci/*xen*
14456
14457 XEN PVSCSI DRIVERS
14458 M:      Juergen Gross <jgross@suse.com>
14459 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14460 L:      linux-scsi@vger.kernel.org
14461 S:      Supported
14462 F:      drivers/scsi/xen-scsifront.c
14463 F:      drivers/xen/xen-scsiback.c
14464 F:      include/xen/interface/io/vscsiif.h
14465
14466 XEN SWIOTLB SUBSYSTEM
14467 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14468 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14469 S:      Supported
14470 F:      arch/x86/xen/*swiotlb*
14471 F:      drivers/xen/*swiotlb*
14472
14473 XFS FILESYSTEM
14474 M:      Darrick J. Wong <darrick.wong@oracle.com>
14475 M:      linux-xfs@vger.kernel.org
14476 L:      linux-xfs@vger.kernel.org
14477 W:      http://xfs.org/
14478 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14479 S:      Supported
14480 F:      Documentation/filesystems/xfs.txt
14481 F:      fs/xfs/
14482
14483 XILINX AXI ETHERNET DRIVER
14484 M:      Anirudha Sarangi <anirudh@xilinx.com>
14485 M:      John Linn <John.Linn@xilinx.com>
14486 S:      Maintained
14487 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14488
14489 XILINX UARTLITE SERIAL DRIVER
14490 M:      Peter Korsgaard <jacmet@sunsite.dk>
14491 L:      linux-serial@vger.kernel.org
14492 S:      Maintained
14493 F:      drivers/tty/serial/uartlite.c
14494
14495 XILINX VIDEO IP CORES
14496 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14497 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14498 L:      linux-media@vger.kernel.org
14499 T:      git git://linuxtv.org/media_tree.git
14500 S:      Supported
14501 F:      Documentation/devicetree/bindings/media/xilinx/
14502 F:      drivers/media/platform/xilinx/
14503 F:      include/uapi/linux/xilinx-v4l2-controls.h
14504
14505 XILLYBUS DRIVER
14506 M:      Eli Billauer <eli.billauer@gmail.com>
14507 L:      linux-kernel@vger.kernel.org
14508 S:      Supported
14509 F:      drivers/char/xillybus/
14510
14511 XRA1403 GPIO EXPANDER
14512 M:      Nandor Han <nandor.han@ge.com>
14513 M:      Semi Malinen <semi.malinen@ge.com>
14514 L:      linux-gpio@vger.kernel.org
14515 S:      Maintained
14516 F:      drivers/gpio/gpio-xra1403.c
14517 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14518
14519 XTENSA XTFPGA PLATFORM SUPPORT
14520 M:      Max Filippov <jcmvbkbc@gmail.com>
14521 L:      linux-xtensa@linux-xtensa.org
14522 S:      Maintained
14523 F:      drivers/spi/spi-xtensa-xtfpga.c
14524 F:      sound/soc/xtensa/xtfpga-i2s.c
14525
14526 YAM DRIVER FOR AX.25
14527 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14528 L:      linux-hams@vger.kernel.org
14529 S:      Maintained
14530 F:      drivers/net/hamradio/yam*
14531 F:      include/linux/yam.h
14532
14533 YAMA SECURITY MODULE
14534 M:      Kees Cook <keescook@chromium.org>
14535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14536 S:      Supported
14537 F:      security/yama/
14538 F:      Documentation/admin-guide/LSM/Yama.rst
14539
14540 YEALINK PHONE DRIVER
14541 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14542 L:      usbb2k-api-dev@nongnu.org
14543 S:      Maintained
14544 F:      Documentation/input/yealink.rst
14545 F:      drivers/input/misc/yealink.*
14546
14547 Z8530 DRIVER FOR AX.25
14548 M:      Joerg Reuter <jreuter@yaina.de>
14549 W:      http://yaina.de/jreuter/
14550 W:      http://www.qsl.net/dl1bke/
14551 L:      linux-hams@vger.kernel.org
14552 S:      Maintained
14553 F:      Documentation/networking/z8530drv.txt
14554 F:      drivers/net/hamradio/*scc.c
14555 F:      drivers/net/hamradio/z8530.h
14556
14557 ZBUD COMPRESSED PAGE ALLOCATOR
14558 M:      Seth Jennings <sjenning@redhat.com>
14559 M:      Dan Streetman <ddstreet@ieee.org>
14560 L:      linux-mm@kvack.org
14561 S:      Maintained
14562 F:      mm/zbud.c
14563 F:      include/linux/zbud.h
14564
14565 ZD1211RW WIRELESS DRIVER
14566 M:      Daniel Drake <dsd@gentoo.org>
14567 M:      Ulrich Kunitz <kune@deine-taler.de>
14568 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14569 L:      linux-wireless@vger.kernel.org
14570 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14571 S:      Maintained
14572 F:      drivers/net/wireless/zydas/zd1211rw/
14573
14574 ZD1301 MEDIA DRIVER
14575 M:      Antti Palosaari <crope@iki.fi>
14576 L:      linux-media@vger.kernel.org
14577 W:      https://linuxtv.org/
14578 W:      http://palosaari.fi/linux/
14579 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14580 S:      Maintained
14581 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14582
14583 ZD1301_DEMOD MEDIA DRIVER
14584 M:      Antti Palosaari <crope@iki.fi>
14585 L:      linux-media@vger.kernel.org
14586 W:      https://linuxtv.org/
14587 W:      http://palosaari.fi/linux/
14588 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14589 S:      Maintained
14590 F:      drivers/media/dvb-frontends/zd1301_demod*
14591
14592 ZPOOL COMPRESSED PAGE STORAGE API
14593 M:      Dan Streetman <ddstreet@ieee.org>
14594 L:      linux-mm@kvack.org
14595 S:      Maintained
14596 F:      mm/zpool.c
14597 F:      include/linux/zpool.h
14598
14599 ZR36067 VIDEO FOR LINUX DRIVER
14600 L:      mjpeg-users@lists.sourceforge.net
14601 L:      linux-media@vger.kernel.org
14602 W:      http://mjpeg.sourceforge.net/driver-zoran/
14603 T:      hg https://linuxtv.org/hg/v4l-dvb
14604 S:      Odd Fixes
14605 F:      drivers/media/pci/zoran/
14606
14607 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14608 M:      Minchan Kim <minchan@kernel.org>
14609 M:      Nitin Gupta <ngupta@vflare.org>
14610 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14611 L:      linux-kernel@vger.kernel.org
14612 S:      Maintained
14613 F:      drivers/block/zram/
14614 F:      Documentation/blockdev/zram.txt
14615
14616 ZS DECSTATION Z85C30 SERIAL DRIVER
14617 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14618 S:      Maintained
14619 F:      drivers/tty/serial/zs.*
14620
14621 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14622 M:      Minchan Kim <minchan@kernel.org>
14623 M:      Nitin Gupta <ngupta@vflare.org>
14624 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14625 L:      linux-mm@kvack.org
14626 S:      Maintained
14627 F:      mm/zsmalloc.c
14628 F:      include/linux/zsmalloc.h
14629 F:      Documentation/vm/zsmalloc.txt
14630
14631 ZSWAP COMPRESSED SWAP CACHING
14632 M:      Seth Jennings <sjenning@redhat.com>
14633 M:      Dan Streetman <ddstreet@ieee.org>
14634 L:      linux-mm@kvack.org
14635 S:      Maintained
14636 F:      mm/zswap.c
14637
14638 THE REST
14639 M:      Linus Torvalds <torvalds@linux-foundation.org>
14640 L:      linux-kernel@vger.kernel.org
14641 Q:      http://patchwork.kernel.org/project/LKML/list/
14642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14643 S:      Buried alive in reporters
14644 F:      *
14645 F:      */