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.txt
2481 F:      include/uapi/linux/batman_adv.h
2482 F:      net/batman-adv/
2483
2484 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2485 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2486 L:      linux-hams@vger.kernel.org
2487 W:      http://www.baycom.org/~tom/ham/ham.html
2488 S:      Maintained
2489 F:      drivers/net/hamradio/baycom*
2490
2491 BCACHE (BLOCK LAYER CACHE)
2492 M:      Kent Overstreet <kent.overstreet@gmail.com>
2493 L:      linux-bcache@vger.kernel.org
2494 W:      http://bcache.evilpiepirate.org
2495 S:      Orphan
2496 F:      drivers/md/bcache/
2497
2498 BDISP ST MEDIA DRIVER
2499 M:      Fabien Dessenne <fabien.dessenne@st.com>
2500 L:      linux-media@vger.kernel.org
2501 T:      git git://linuxtv.org/media_tree.git
2502 W:      https://linuxtv.org
2503 S:      Supported
2504 F:      drivers/media/platform/sti/bdisp
2505
2506 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2507 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2508 L:      netdev@vger.kernel.org
2509 S:      Maintained
2510 F:      drivers/net/ethernet/ec_bhf.c
2511
2512 BEFS FILE SYSTEM
2513 M:      Luis de Bethencourt <luisbg@kernel.org>
2514 M:      Salah Triki <salah.triki@gmail.com>
2515 S:      Maintained
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2517 F:      Documentation/filesystems/befs.txt
2518 F:      fs/befs/
2519
2520 BFQ I/O SCHEDULER
2521 M:      Paolo Valente <paolo.valente@linaro.org>
2522 M:      Jens Axboe <axboe@kernel.dk>
2523 L:      linux-block@vger.kernel.org
2524 S:      Maintained
2525 F:      block/bfq-*
2526 F:      Documentation/block/bfq-iosched.txt
2527
2528 BFS FILE SYSTEM
2529 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2530 S:      Maintained
2531 F:      Documentation/filesystems/bfs.txt
2532 F:      fs/bfs/
2533 F:      include/uapi/linux/bfs_fs.h
2534
2535 BLACKFIN ARCHITECTURE
2536 M:      Steven Miao <realmz6@gmail.com>
2537 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2538 T:      git git://git.code.sf.net/p/adi-linux/code
2539 W:      http://blackfin.uclinux.org
2540 S:      Supported
2541 F:      arch/blackfin/
2542
2543 BLACKFIN EMAC DRIVER
2544 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2545 W:      http://blackfin.uclinux.org
2546 S:      Supported
2547 F:      drivers/net/ethernet/adi/
2548
2549 BLACKFIN I2C TWI DRIVER
2550 M:      Sonic Zhang <sonic.zhang@analog.com>
2551 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2552 W:      http://blackfin.uclinux.org/
2553 S:      Supported
2554 F:      drivers/i2c/busses/i2c-bfin-twi.c
2555
2556 BLACKFIN MEDIA DRIVER
2557 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2558 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2559 W:      http://blackfin.uclinux.org/
2560 S:      Supported
2561 F:      drivers/media/platform/blackfin/
2562 F:      drivers/media/i2c/adv7183*
2563 F:      drivers/media/i2c/vs6624*
2564
2565 BLACKFIN RTC DRIVER
2566 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2567 W:      http://blackfin.uclinux.org
2568 S:      Supported
2569 F:      drivers/rtc/rtc-bfin.c
2570
2571 BLACKFIN SDH DRIVER
2572 M:      Sonic Zhang <sonic.zhang@analog.com>
2573 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2574 W:      http://blackfin.uclinux.org
2575 S:      Supported
2576 F:      drivers/mmc/host/bfin_sdh.c
2577
2578 BLACKFIN SERIAL DRIVER
2579 M:      Sonic Zhang <sonic.zhang@analog.com>
2580 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2581 W:      http://blackfin.uclinux.org
2582 S:      Supported
2583 F:      drivers/tty/serial/bfin_uart.c
2584
2585 BLACKFIN WATCHDOG DRIVER
2586 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2587 W:      http://blackfin.uclinux.org
2588 S:      Supported
2589 F:      drivers/watchdog/bfin_wdt.c
2590
2591 BLINKM RGB LED DRIVER
2592 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2593 S:      Maintained
2594 F:      drivers/leds/leds-blinkm.c
2595
2596 BLOCK LAYER
2597 M:      Jens Axboe <axboe@kernel.dk>
2598 L:      linux-block@vger.kernel.org
2599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2600 S:      Maintained
2601 F:      block/
2602 F:      kernel/trace/blktrace.c
2603 F:      lib/sbitmap.c
2604
2605 BLOCK2MTD DRIVER
2606 M:      Joern Engel <joern@lazybastard.org>
2607 L:      linux-mtd@lists.infradead.org
2608 S:      Maintained
2609 F:      drivers/mtd/devices/block2mtd.c
2610
2611 BLUETOOTH DRIVERS
2612 M:      Marcel Holtmann <marcel@holtmann.org>
2613 M:      Gustavo Padovan <gustavo@padovan.org>
2614 M:      Johan Hedberg <johan.hedberg@gmail.com>
2615 L:      linux-bluetooth@vger.kernel.org
2616 W:      http://www.bluez.org/
2617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2619 S:      Maintained
2620 F:      drivers/bluetooth/
2621
2622 BLUETOOTH SUBSYSTEM
2623 M:      Marcel Holtmann <marcel@holtmann.org>
2624 M:      Gustavo Padovan <gustavo@padovan.org>
2625 M:      Johan Hedberg <johan.hedberg@gmail.com>
2626 L:      linux-bluetooth@vger.kernel.org
2627 W:      http://www.bluez.org/
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2630 S:      Maintained
2631 F:      net/bluetooth/
2632 F:      include/net/bluetooth/
2633
2634 BONDING DRIVER
2635 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2636 M:      Veaceslav Falico <vfalico@gmail.com>
2637 M:      Andy Gospodarek <andy@greyhouse.net>
2638 L:      netdev@vger.kernel.org
2639 W:      http://sourceforge.net/projects/bonding/
2640 S:      Supported
2641 F:      drivers/net/bonding/
2642 F:      include/uapi/linux/if_bonding.h
2643
2644 BPF (Safe dynamic programs and tools)
2645 M:      Alexei Starovoitov <ast@kernel.org>
2646 M:      Daniel Borkmann <daniel@iogearbox.net>
2647 L:      netdev@vger.kernel.org
2648 L:      linux-kernel@vger.kernel.org
2649 S:      Supported
2650 F:      arch/x86/net/bpf_jit*
2651 F:      Documentation/networking/filter.txt
2652 F:      include/linux/bpf*
2653 F:      include/linux/filter.h
2654 F:      include/uapi/linux/bpf*
2655 F:      include/uapi/linux/filter.h
2656 F:      kernel/bpf/
2657 F:      kernel/trace/bpf_trace.c
2658 F:      lib/test_bpf.c
2659 F:      net/bpf/
2660 F:      net/core/filter.c
2661 F:      net/sched/act_bpf.c
2662 F:      net/sched/cls_bpf.c
2663 F:      samples/bpf/
2664 F:      tools/net/bpf*
2665 F:      tools/testing/selftests/bpf/
2666
2667 BROADCOM B44 10/100 ETHERNET DRIVER
2668 M:      Michael Chan <michael.chan@broadcom.com>
2669 L:      netdev@vger.kernel.org
2670 S:      Supported
2671 F:      drivers/net/ethernet/broadcom/b44.*
2672
2673 BROADCOM B53 ETHERNET SWITCH DRIVER
2674 M:      Florian Fainelli <f.fainelli@gmail.com>
2675 L:      netdev@vger.kernel.org
2676 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2677 S:      Supported
2678 F:      drivers/net/dsa/b53/*
2679 F:      include/linux/platform_data/b53.h
2680
2681 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2682 M:      Florian Fainelli <f.fainelli@gmail.com>
2683 M:      Ray Jui <rjui@broadcom.com>
2684 M:      Scott Branden <sbranden@broadcom.com>
2685 M:      bcm-kernel-feedback-list@broadcom.com
2686 T:      git git://github.com/broadcom/mach-bcm
2687 S:      Maintained
2688 N:      bcm281*
2689 N:      bcm113*
2690 N:      bcm216*
2691 N:      kona
2692 F:      arch/arm/mach-bcm/
2693
2694 BROADCOM BCM2835 ARM ARCHITECTURE
2695 M:      Eric Anholt <eric@anholt.net>
2696 M:      Stefan Wahren <stefan.wahren@i2se.com>
2697 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2699 T:      git git://github.com/anholt/linux
2700 S:      Maintained
2701 N:      bcm2835
2702 F:      drivers/staging/vc04_services
2703
2704 BROADCOM BCM47XX MIPS ARCHITECTURE
2705 M:      Hauke Mehrtens <hauke@hauke-m.de>
2706 M:      Rafał Miłecki <zajec5@gmail.com>
2707 L:      linux-mips@linux-mips.org
2708 S:      Maintained
2709 F:      Documentation/devicetree/bindings/mips/brcm/
2710 F:      arch/mips/bcm47xx/*
2711 F:      arch/mips/include/asm/mach-bcm47xx/*
2712
2713 BROADCOM BCM5301X ARM ARCHITECTURE
2714 M:      Hauke Mehrtens <hauke@hauke-m.de>
2715 M:      Rafał Miłecki <zajec5@gmail.com>
2716 M:      Jon Mason <jonmason@broadcom.com>
2717 M:      bcm-kernel-feedback-list@broadcom.com
2718 L:      linux-arm-kernel@lists.infradead.org
2719 S:      Maintained
2720 F:      arch/arm/mach-bcm/bcm_5301x.c
2721 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2722 F:      arch/arm/boot/dts/bcm470*
2723 F:      arch/arm/boot/dts/bcm953012*
2724
2725 BROADCOM BCM53573 ARM ARCHITECTURE
2726 M:      Rafał Miłecki <rafal@milecki.pl>
2727 L:      linux-arm-kernel@lists.infradead.org
2728 S:      Maintained
2729 F:      arch/arm/boot/dts/bcm53573*
2730 F:      arch/arm/boot/dts/bcm47189*
2731
2732 BROADCOM BCM63XX ARM ARCHITECTURE
2733 M:      Florian Fainelli <f.fainelli@gmail.com>
2734 M:      bcm-kernel-feedback-list@broadcom.com
2735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2736 T:      git git://github.com/broadcom/stblinux.git
2737 S:      Maintained
2738 N:      bcm63xx
2739
2740 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2741 M:      Kevin Cernekee <cernekee@gmail.com>
2742 L:      linux-usb@vger.kernel.org
2743 S:      Maintained
2744 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2745
2746 BROADCOM BCM7XXX ARM ARCHITECTURE
2747 M:      Brian Norris <computersforpeace@gmail.com>
2748 M:      Gregory Fong <gregory.0xf0@gmail.com>
2749 M:      Florian Fainelli <f.fainelli@gmail.com>
2750 M:      bcm-kernel-feedback-list@broadcom.com
2751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2752 T:      git git://github.com/broadcom/stblinux.git
2753 S:      Maintained
2754 F:      arch/arm/mach-bcm/*brcmstb*
2755 F:      arch/arm/boot/dts/bcm7*.dts*
2756 F:      drivers/bus/brcmstb_gisb.c
2757 N:      brcmstb
2758
2759 BROADCOM BMIPS CPUFREQ DRIVER
2760 M:      Markus Mayer <mmayer@broadcom.com>
2761 M:      bcm-kernel-feedback-list@broadcom.com
2762 L:      linux-pm@vger.kernel.org
2763 S:      Maintained
2764 F:      drivers/cpufreq/bmips-cpufreq.c
2765
2766 BROADCOM BMIPS MIPS ARCHITECTURE
2767 M:      Kevin Cernekee <cernekee@gmail.com>
2768 M:      Florian Fainelli <f.fainelli@gmail.com>
2769 L:      linux-mips@linux-mips.org
2770 T:      git git://github.com/broadcom/stblinux.git
2771 S:      Maintained
2772 F:      arch/mips/bmips/*
2773 F:      arch/mips/include/asm/mach-bmips/*
2774 F:      arch/mips/kernel/*bmips*
2775 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2776 F:      drivers/irqchip/irq-bcm63*
2777 F:      drivers/irqchip/irq-bcm7*
2778 F:      drivers/irqchip/irq-brcmstb*
2779 F:      include/linux/bcm963xx_nvram.h
2780 F:      include/linux/bcm963xx_tag.h
2781
2782 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2783 M:      Rasesh Mody <rasesh.mody@cavium.com>
2784 M:      Harish Patil <harish.patil@cavium.com>
2785 M:      Dept-GELinuxNICDev@cavium.com
2786 L:      netdev@vger.kernel.org
2787 S:      Supported
2788 F:      drivers/net/ethernet/broadcom/bnx2.*
2789 F:      drivers/net/ethernet/broadcom/bnx2_*
2790
2791 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2792 M:      QLogic-Storage-Upstream@qlogic.com
2793 L:      linux-scsi@vger.kernel.org
2794 S:      Supported
2795 F:      drivers/scsi/bnx2fc/
2796
2797 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2798 M:      QLogic-Storage-Upstream@qlogic.com
2799 L:      linux-scsi@vger.kernel.org
2800 S:      Supported
2801 F:      drivers/scsi/bnx2i/
2802
2803 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2804 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2805 M:      Ariel Elior <ariel.elior@cavium.com>
2806 M:      everest-linux-l2@cavium.com
2807 L:      netdev@vger.kernel.org
2808 S:      Supported
2809 F:      drivers/net/ethernet/broadcom/bnx2x/
2810
2811 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2812 M:      Michael Chan <michael.chan@broadcom.com>
2813 L:      netdev@vger.kernel.org
2814 S:      Supported
2815 F:      drivers/net/ethernet/broadcom/bnxt/
2816
2817 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2818 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2819 M:      Franky Lin <franky.lin@broadcom.com>
2820 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2821 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2822 M:      Wright Feng <wright.feng@cypress.com>
2823 L:      linux-wireless@vger.kernel.org
2824 L:      brcm80211-dev-list.pdl@broadcom.com
2825 L:      brcm80211-dev-list@cypress.com
2826 S:      Supported
2827 F:      drivers/net/wireless/broadcom/brcm80211/
2828
2829 BROADCOM BRCMSTB GPIO DRIVER
2830 M:      Gregory Fong <gregory.0xf0@gmail.com>
2831 L:      bcm-kernel-feedback-list@broadcom.com
2832 S:      Supported
2833 F:      drivers/gpio/gpio-brcmstb.c
2834 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2835
2836 BROADCOM GENET ETHERNET DRIVER
2837 M:      Florian Fainelli <f.fainelli@gmail.com>
2838 L:      netdev@vger.kernel.org
2839 S:      Supported
2840 F:      drivers/net/ethernet/broadcom/genet/
2841
2842 BROADCOM IPROC ARM ARCHITECTURE
2843 M:      Ray Jui <rjui@broadcom.com>
2844 M:      Scott Branden <sbranden@broadcom.com>
2845 M:      Jon Mason <jonmason@broadcom.com>
2846 M:      bcm-kernel-feedback-list@broadcom.com
2847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2848 T:      git git://github.com/broadcom/cygnus-linux.git
2849 S:      Maintained
2850 N:      iproc
2851 N:      cygnus
2852 N:      bcm[-_]nsp
2853 N:      bcm9113*
2854 N:      bcm9583*
2855 N:      bcm9585*
2856 N:      bcm9586*
2857 N:      bcm988312
2858 N:      bcm113*
2859 N:      bcm583*
2860 N:      bcm585*
2861 N:      bcm586*
2862 N:      bcm88312
2863 F:      arch/arm64/boot/dts/broadcom/ns2*
2864 F:      drivers/clk/bcm/clk-ns*
2865 F:      drivers/pinctrl/bcm/pinctrl-ns*
2866
2867 BROADCOM KONA GPIO DRIVER
2868 M:      Ray Jui <rjui@broadcom.com>
2869 L:      bcm-kernel-feedback-list@broadcom.com
2870 S:      Supported
2871 F:      drivers/gpio/gpio-bcm-kona.c
2872 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2873
2874 BROADCOM NETXTREME-E ROCE DRIVER
2875 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2876 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2877 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2878 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2879 L:      linux-rdma@vger.kernel.org
2880 W:      http://www.broadcom.com
2881 S:      Supported
2882 F:      drivers/infiniband/hw/bnxt_re/
2883 F:      include/uapi/rdma/bnxt_re-abi.h
2884
2885 BROADCOM NVRAM DRIVER
2886 M:      Rafał Miłecki <zajec5@gmail.com>
2887 L:      linux-mips@linux-mips.org
2888 S:      Maintained
2889 F:      drivers/firmware/broadcom/*
2890
2891 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2892 M:      Rafał Miłecki <zajec5@gmail.com>
2893 L:      linux-wireless@vger.kernel.org
2894 S:      Maintained
2895 F:      drivers/bcma/
2896 F:      include/linux/bcma/
2897
2898 BROADCOM STB AVS CPUFREQ DRIVER
2899 M:      Markus Mayer <mmayer@broadcom.com>
2900 M:      bcm-kernel-feedback-list@broadcom.com
2901 L:      linux-pm@vger.kernel.org
2902 S:      Maintained
2903 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2904 F:      drivers/cpufreq/brcmstb*
2905
2906 BROADCOM STB NAND FLASH DRIVER
2907 M:      Brian Norris <computersforpeace@gmail.com>
2908 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2909 L:      linux-mtd@lists.infradead.org
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Maintained
2912 F:      drivers/mtd/nand/brcmnand/
2913
2914 BROADCOM SYSTEMPORT ETHERNET DRIVER
2915 M:      Florian Fainelli <f.fainelli@gmail.com>
2916 L:      netdev@vger.kernel.org
2917 S:      Supported
2918 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2919
2920 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2921 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2922 M:      Prashant Sreedharan <prashant@broadcom.com>
2923 M:      Michael Chan <mchan@broadcom.com>
2924 L:      netdev@vger.kernel.org
2925 S:      Supported
2926 F:      drivers/net/ethernet/broadcom/tg3.*
2927
2928 BROCADE BFA FC SCSI DRIVER
2929 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2930 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2931 L:      linux-scsi@vger.kernel.org
2932 S:      Supported
2933 F:      drivers/scsi/bfa/
2934
2935 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2936 M:      Rasesh Mody <rasesh.mody@cavium.com>
2937 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2938 M:      Dept-GELinuxNICDev@cavium.com
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      drivers/net/ethernet/brocade/bna/
2942
2943 BSG (block layer generic sg v4 driver)
2944 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2945 L:      linux-scsi@vger.kernel.org
2946 S:      Supported
2947 F:      block/bsg.c
2948 F:      include/linux/bsg.h
2949 F:      include/uapi/linux/bsg.h
2950
2951 BT87X AUDIO DRIVER
2952 M:      Clemens Ladisch <clemens@ladisch.de>
2953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2954 T:      git git://git.alsa-project.org/alsa-kernel.git
2955 S:      Maintained
2956 F:      Documentation/sound/alsa/Bt87x.txt
2957 F:      sound/pci/bt87x.c
2958
2959 BT8XXGPIO DRIVER
2960 M:      Michael Buesch <m@bues.ch>
2961 W:      http://bu3sch.de/btgpio.php
2962 S:      Maintained
2963 F:      drivers/gpio/gpio-bt8xx.c
2964
2965 BTRFS FILE SYSTEM
2966 M:      Chris Mason <clm@fb.com>
2967 M:      Josef Bacik <jbacik@fb.com>
2968 M:      David Sterba <dsterba@suse.com>
2969 L:      linux-btrfs@vger.kernel.org
2970 W:      http://btrfs.wiki.kernel.org/
2971 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2973 S:      Maintained
2974 F:      Documentation/filesystems/btrfs.txt
2975 F:      fs/btrfs/
2976 F:      include/linux/btrfs*
2977 F:      include/uapi/linux/btrfs*
2978
2979 BTTV VIDEO4LINUX DRIVER
2980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2982 L:      linux-media@vger.kernel.org
2983 W:      https://linuxtv.org
2984 T:      git git://linuxtv.org/media_tree.git
2985 S:      Odd fixes
2986 F:      Documentation/media/v4l-drivers/bttv*
2987 F:      drivers/media/pci/bt8xx/bttv*
2988
2989 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
2990 M:      Chanwoo Choi <cw00.choi@samsung.com>
2991 L:      linux-pm@vger.kernel.org
2992 L:      linux-samsung-soc@vger.kernel.org
2993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
2994 S:      Maintained
2995 F:      drivers/devfreq/exynos-bus.c
2996 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
2997
2998 BUSLOGIC SCSI DRIVER
2999 M:      Khalid Aziz <khalid@gonehiking.org>
3000 L:      linux-scsi@vger.kernel.org
3001 S:      Maintained
3002 F:      drivers/scsi/BusLogic.*
3003 F:      drivers/scsi/FlashPoint.*
3004
3005 C-MEDIA CMI8788 DRIVER
3006 M:      Clemens Ladisch <clemens@ladisch.de>
3007 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3008 T:      git git://git.alsa-project.org/alsa-kernel.git
3009 S:      Maintained
3010 F:      sound/pci/oxygen/
3011
3012 C6X ARCHITECTURE
3013 M:      Mark Salter <msalter@redhat.com>
3014 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3015 L:      linux-c6x-dev@linux-c6x.org
3016 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3017 S:      Maintained
3018 F:      arch/c6x/
3019
3020 CA8210 IEEE-802.15.4 RADIO DRIVER
3021 M:      Harry Morris <h.morris@cascoda.com>
3022 M:      linuxdev@cascoda.com
3023 L:      linux-wpan@vger.kernel.org
3024 W:      https://github.com/Cascoda/ca8210-linux.git
3025 S:      Maintained
3026 F:      drivers/net/ieee802154/ca8210.c
3027 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3028
3029 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3030 M:      David Howells <dhowells@redhat.com>
3031 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3032 S:      Supported
3033 F:      Documentation/filesystems/caching/cachefiles.txt
3034 F:      fs/cachefiles/
3035
3036 CADET FM/AM RADIO RECEIVER DRIVER
3037 M:      Hans Verkuil <hverkuil@xs4all.nl>
3038 L:      linux-media@vger.kernel.org
3039 T:      git git://linuxtv.org/media_tree.git
3040 W:      https://linuxtv.org
3041 S:      Maintained
3042 F:      drivers/media/radio/radio-cadet*
3043
3044 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3045 M:      Jonathan Corbet <corbet@lwn.net>
3046 L:      linux-media@vger.kernel.org
3047 T:      git git://linuxtv.org/media_tree.git
3048 S:      Maintained
3049 F:      Documentation/media/v4l-drivers/cafe_ccic*
3050 F:      drivers/media/platform/marvell-ccic/
3051
3052 CAIF NETWORK LAYER
3053 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      Documentation/networking/caif/
3057 F:      drivers/net/caif/
3058 F:      include/uapi/linux/caif/
3059 F:      include/net/caif/
3060 F:      net/caif/
3061
3062 CALGARY x86-64 IOMMU
3063 M:      Muli Ben-Yehuda <mulix@mulix.org>
3064 M:      Jon Mason <jdmason@kudzu.us>
3065 L:      iommu@lists.linux-foundation.org
3066 S:      Maintained
3067 F:      arch/x86/kernel/pci-calgary_64.c
3068 F:      arch/x86/kernel/tce_64.c
3069 F:      arch/x86/include/asm/calgary.h
3070 F:      arch/x86/include/asm/tce.h
3071
3072 CAN NETWORK DRIVERS
3073 M:      Wolfgang Grandegger <wg@grandegger.com>
3074 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3075 L:      linux-can@vger.kernel.org
3076 W:      https://github.com/linux-can
3077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3079 S:      Maintained
3080 F:      Documentation/devicetree/bindings/net/can/
3081 F:      drivers/net/can/
3082 F:      include/linux/can/dev.h
3083 F:      include/linux/can/platform/
3084 F:      include/uapi/linux/can/error.h
3085 F:      include/uapi/linux/can/netlink.h
3086
3087 CAN NETWORK LAYER
3088 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3089 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3090 L:      linux-can@vger.kernel.org
3091 W:      https://github.com/linux-can
3092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3094 S:      Maintained
3095 F:      Documentation/networking/can.txt
3096 F:      net/can/
3097 F:      include/linux/can/core.h
3098 F:      include/uapi/linux/can.h
3099 F:      include/uapi/linux/can/bcm.h
3100 F:      include/uapi/linux/can/raw.h
3101 F:      include/uapi/linux/can/gw.h
3102
3103 CAPABILITIES
3104 M:      Serge Hallyn <serge@hallyn.com>
3105 L:      linux-security-module@vger.kernel.org
3106 S:      Supported
3107 F:      include/linux/capability.h
3108 F:      include/uapi/linux/capability.h
3109 F:      security/commoncap.c
3110 F:      kernel/capability.c
3111
3112 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3113 M:      Kevin Tsai <ktsai@capellamicro.com>
3114 S:      Maintained
3115 F:      drivers/iio/light/cm*
3116
3117 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3118 M:      Christian Lamparter <chunkeey@googlemail.com>
3119 L:      linux-wireless@vger.kernel.org
3120 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3121 S:      Maintained
3122 F:      drivers/net/wireless/ath/carl9170/
3123
3124 CAVIUM I2C DRIVER
3125 M:      Jan Glauber <jglauber@cavium.com>
3126 M:      David Daney <david.daney@cavium.com>
3127 W:      http://www.cavium.com
3128 S:      Supported
3129 F:      drivers/i2c/busses/i2c-octeon*
3130 F:      drivers/i2c/busses/i2c-thunderx*
3131
3132 CAVIUM LIQUIDIO NETWORK DRIVER
3133 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3134 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3135 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3136 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3137 L:      netdev@vger.kernel.org
3138 W:      http://www.cavium.com
3139 S:      Supported
3140 F:      drivers/net/ethernet/cavium/liquidio/
3141
3142 CAVIUM MMC DRIVER
3143 M:      Jan Glauber <jglauber@cavium.com>
3144 M:      David Daney <david.daney@cavium.com>
3145 M:      Steven J. Hill <Steven.Hill@cavium.com>
3146 W:      http://www.cavium.com
3147 S:      Supported
3148 F:      drivers/mmc/host/cavium*
3149
3150 CAVIUM OCTEON-TX CRYPTO DRIVER
3151 M:      George Cherian <george.cherian@cavium.com>
3152 L:      linux-crypto@vger.kernel.org
3153 W:      http://www.cavium.com
3154 S:      Supported
3155 F:      drivers/crypto/cavium/cpt/
3156
3157 CAVIUM THUNDERX2 ARM64 SOC
3158 M:      Jayachandran C <jnair@caviumnetworks.com>
3159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3160 S:      Maintained
3161 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3162 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3163
3164 CC2520 IEEE-802.15.4 RADIO DRIVER
3165 M:      Varka Bhadram <varkabhadram@gmail.com>
3166 L:      linux-wpan@vger.kernel.org
3167 S:      Maintained
3168 F:      drivers/net/ieee802154/cc2520.c
3169 F:      include/linux/spi/cc2520.h
3170 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3171
3172 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3173 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3174 L:      linux-crypto@vger.kernel.org
3175 L:      driverdev-devel@linuxdriverproject.org
3176 S:      Supported
3177 F:      drivers/staging/ccree/
3178 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3179
3180 CEC FRAMEWORK
3181 M:      Hans Verkuil <hans.verkuil@cisco.com>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 W:      http://linuxtv.org
3185 S:      Supported
3186 F:      Documentation/media/kapi/cec-core.rst
3187 F:      Documentation/media/uapi/cec
3188 F:      drivers/media/cec/
3189 F:      drivers/media/rc/keymaps/rc-cec.c
3190 F:      include/media/cec.h
3191 F:      include/media/cec-notifier.h
3192 F:      include/uapi/linux/cec.h
3193 F:      include/uapi/linux/cec-funcs.h
3194 F:      Documentation/devicetree/bindings/media/cec.txt
3195
3196 CELL BROADBAND ENGINE ARCHITECTURE
3197 M:      Arnd Bergmann <arnd@arndb.de>
3198 L:      linuxppc-dev@lists.ozlabs.org
3199 W:      http://www.ibm.com/developerworks/power/cell/
3200 S:      Supported
3201 F:      arch/powerpc/include/asm/cell*.h
3202 F:      arch/powerpc/include/asm/spu*.h
3203 F:      arch/powerpc/include/uapi/asm/spu*.h
3204 F:      arch/powerpc/oprofile/*cell*
3205 F:      arch/powerpc/platforms/cell/
3206
3207 CEPH COMMON CODE (LIBCEPH)
3208 M:      Ilya Dryomov <idryomov@gmail.com>
3209 M:      "Yan, Zheng" <zyan@redhat.com>
3210 M:      Sage Weil <sage@redhat.com>
3211 L:      ceph-devel@vger.kernel.org
3212 W:      http://ceph.com/
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3214 T:      git git://github.com/ceph/ceph-client.git
3215 S:      Supported
3216 F:      net/ceph/
3217 F:      include/linux/ceph/
3218 F:      include/linux/crush/
3219
3220 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3221 M:      "Yan, Zheng" <zyan@redhat.com>
3222 M:      Sage Weil <sage@redhat.com>
3223 M:      Ilya Dryomov <idryomov@gmail.com>
3224 L:      ceph-devel@vger.kernel.org
3225 W:      http://ceph.com/
3226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3227 T:      git git://github.com/ceph/ceph-client.git
3228 S:      Supported
3229 F:      Documentation/filesystems/ceph.txt
3230 F:      fs/ceph/
3231
3232 CERTIFICATE HANDLING:
3233 M:      David Howells <dhowells@redhat.com>
3234 M:      David Woodhouse <dwmw2@infradead.org>
3235 L:      keyrings@vger.kernel.org
3236 S:      Maintained
3237 F:      Documentation/module-signing.txt
3238 F:      certs/
3239 F:      scripts/sign-file.c
3240 F:      scripts/extract-cert.c
3241
3242 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3243 L:      linux-usb@vger.kernel.org
3244 S:      Orphan
3245 F:      Documentation/usb/WUSB-Design-overview.txt
3246 F:      Documentation/usb/wusb-cbaf
3247 F:      drivers/usb/host/hwa-hc.c
3248 F:      drivers/usb/host/whci/
3249 F:      drivers/usb/wusbcore/
3250 F:      include/linux/usb/wusb*
3251
3252 CFAG12864B LCD DRIVER
3253 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3254 W:      http://miguelojeda.es/auxdisplay.htm
3255 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3256 S:      Maintained
3257 F:      drivers/auxdisplay/cfag12864b.c
3258 F:      include/linux/cfag12864b.h
3259
3260 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3261 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3262 W:      http://miguelojeda.es/auxdisplay.htm
3263 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3264 S:      Maintained
3265 F:      drivers/auxdisplay/cfag12864bfb.c
3266 F:      include/linux/cfag12864b.h
3267
3268 CFG80211 and NL80211
3269 M:      Johannes Berg <johannes@sipsolutions.net>
3270 L:      linux-wireless@vger.kernel.org
3271 W:      http://wireless.kernel.org/
3272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3274 S:      Maintained
3275 F:      include/uapi/linux/nl80211.h
3276 F:      include/net/cfg80211.h
3277 F:      net/wireless/*
3278 X:      net/wireless/wext*
3279
3280 CHAR and MISC DRIVERS
3281 M:      Arnd Bergmann <arnd@arndb.de>
3282 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3284 S:      Supported
3285 F:      drivers/char/*
3286 F:      drivers/misc/*
3287 F:      include/linux/miscdevice.h
3288
3289 CHECKPATCH
3290 M:      Andy Whitcroft <apw@canonical.com>
3291 M:      Joe Perches <joe@perches.com>
3292 S:      Maintained
3293 F:      scripts/checkpatch.pl
3294
3295 CHINESE DOCUMENTATION
3296 M:      Harry Wei <harryxiyou@gmail.com>
3297 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3298 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3299 S:      Maintained
3300 F:      Documentation/translations/zh_CN/
3301
3302 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3303 M:      Peter Chen <Peter.Chen@nxp.com>
3304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3305 L:      linux-usb@vger.kernel.org
3306 S:      Maintained
3307 F:      drivers/usb/chipidea/
3308
3309 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3310 M:      Hans de Goede <hdegoede@redhat.com>
3311 L:      linux-input@vger.kernel.org
3312 S:      Maintained
3313 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3314 F:      drivers/input/touchscreen/chipone_icn8318.c
3315
3316 CHROME HARDWARE PLATFORM SUPPORT
3317 M:      Benson Leung <bleung@chromium.org>
3318 M:      Olof Johansson <olof@lixom.net>
3319 S:      Maintained
3320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3321 F:      drivers/platform/chrome/
3322
3323 CIRRUS LOGIC AUDIO CODEC DRIVERS
3324 M:      Brian Austin <brian.austin@cirrus.com>
3325 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3327 S:      Maintained
3328 F:      sound/soc/codecs/cs*
3329
3330 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3331 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3332 L:      netdev@vger.kernel.org
3333 S:      Maintained
3334 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3335
3336 CISCO FCOE HBA DRIVER
3337 M:      Satish Kharat <satishkh@cisco.com>
3338 M:      Sesidhar Baddela <sebaddel@cisco.com>
3339 M:      Karan Tilak Kumar <kartilak@cisco.com>
3340 L:      linux-scsi@vger.kernel.org
3341 S:      Supported
3342 F:      drivers/scsi/fnic/
3343
3344 CISCO SCSI HBA DRIVER
3345 M:      Karan Tilak Kumar <kartilak@cisco.com>
3346 M:      Sesidhar Baddela <sebaddel@cisco.com>
3347 L:      linux-scsi@vger.kernel.org
3348 S:      Supported
3349 F:      drivers/scsi/snic/
3350
3351 CISCO VIC ETHERNET NIC DRIVER
3352 M:      Christian Benvenuti <benve@cisco.com>
3353 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3354 M:      Neel Patel <neepatel@cisco.com>
3355 S:      Supported
3356 F:      drivers/net/ethernet/cisco/enic/
3357
3358 CISCO VIC LOW LATENCY NIC DRIVER
3359 M:      Christian Benvenuti <benve@cisco.com>
3360 M:      Dave Goodell <dgoodell@cisco.com>
3361 S:      Supported
3362 F:      drivers/infiniband/hw/usnic/
3363
3364 CLEANCACHE API
3365 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3366 L:      linux-kernel@vger.kernel.org
3367 S:      Maintained
3368 F:      mm/cleancache.c
3369 F:      include/linux/cleancache.h
3370
3371 CLK API
3372 M:      Russell King <linux@armlinux.org.uk>
3373 L:      linux-clk@vger.kernel.org
3374 S:      Maintained
3375 F:      include/linux/clk.h
3376
3377 CLOCKSOURCE, CLOCKEVENT DRIVERS
3378 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3379 M:      Thomas Gleixner <tglx@linutronix.de>
3380 L:      linux-kernel@vger.kernel.org
3381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3382 S:      Supported
3383 F:      drivers/clocksource
3384
3385 CMPC ACPI DRIVER
3386 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3387 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3388 L:      platform-driver-x86@vger.kernel.org
3389 S:      Supported
3390 F:      drivers/platform/x86/classmate-laptop.c
3391
3392 COBALT MEDIA DRIVER
3393 M:      Hans Verkuil <hans.verkuil@cisco.com>
3394 L:      linux-media@vger.kernel.org
3395 T:      git git://linuxtv.org/media_tree.git
3396 W:      https://linuxtv.org
3397 S:      Supported
3398 F:      drivers/media/pci/cobalt/
3399
3400 COCCINELLE/Semantic Patches (SmPL)
3401 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3402 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3403 M:      Nicolas Palix <nicolas.palix@imag.fr>
3404 M:      Michal Marek <mmarek@suse.com>
3405 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3407 W:      http://coccinelle.lip6.fr/
3408 S:      Supported
3409 F:      Documentation/dev-tools/coccinelle.rst
3410 F:      scripts/coccinelle/
3411 F:      scripts/coccicheck
3412
3413 CODA FILE SYSTEM
3414 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3415 M:      coda@cs.cmu.edu
3416 L:      codalist@coda.cs.cmu.edu
3417 W:      http://www.coda.cs.cmu.edu/
3418 S:      Maintained
3419 F:      Documentation/filesystems/coda.txt
3420 F:      fs/coda/
3421 F:      include/linux/coda*.h
3422 F:      include/uapi/linux/coda*.h
3423
3424 CODA V4L2 MEM2MEM DRIVER
3425 M:      Philipp Zabel <p.zabel@pengutronix.de>
3426 L:      linux-media@vger.kernel.org
3427 S:      Maintained
3428 F:      Documentation/devicetree/bindings/media/coda.txt
3429 F:      drivers/media/platform/coda/
3430
3431 COMMON CLK FRAMEWORK
3432 M:      Michael Turquette <mturquette@baylibre.com>
3433 M:      Stephen Boyd <sboyd@codeaurora.org>
3434 L:      linux-clk@vger.kernel.org
3435 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3437 S:      Maintained
3438 F:      Documentation/devicetree/bindings/clock/
3439 F:      drivers/clk/
3440 X:      drivers/clk/clkdev.c
3441 F:      include/linux/clk-pr*
3442 F:      include/linux/clk/
3443
3444 COMMON INTERNET FILE SYSTEM (CIFS)
3445 M:      Steve French <sfrench@samba.org>
3446 L:      linux-cifs@vger.kernel.org
3447 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3448 W:      http://linux-cifs.samba.org/
3449 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3450 S:      Supported
3451 F:      Documentation/filesystems/cifs/
3452 F:      fs/cifs/
3453
3454 COMPACTPCI HOTPLUG CORE
3455 M:      Scott Murray <scott@spiteful.org>
3456 L:      linux-pci@vger.kernel.org
3457 S:      Maintained
3458 F:      drivers/pci/hotplug/cpci_hotplug*
3459
3460 COMPACTPCI HOTPLUG GENERIC DRIVER
3461 M:      Scott Murray <scott@spiteful.org>
3462 L:      linux-pci@vger.kernel.org
3463 S:      Maintained
3464 F:      drivers/pci/hotplug/cpcihp_generic.c
3465
3466 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3467 M:      Scott Murray <scott@spiteful.org>
3468 L:      linux-pci@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3471
3472 COMPAL LAPTOP SUPPORT
3473 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3474 L:      platform-driver-x86@vger.kernel.org
3475 S:      Maintained
3476 F:      drivers/platform/x86/compal-laptop.c
3477
3478 CONEXANT ACCESSRUNNER USB DRIVER
3479 L:      accessrunner-general@lists.sourceforge.net
3480 W:      http://accessrunner.sourceforge.net/
3481 S:      Orphan
3482 F:      drivers/usb/atm/cxacru.c
3483
3484 CONFIGFS
3485 M:      Joel Becker <jlbec@evilplan.org>
3486 M:      Christoph Hellwig <hch@lst.de>
3487 T:      git git://git.infradead.org/users/hch/configfs.git
3488 S:      Supported
3489 F:      fs/configfs/
3490 F:      include/linux/configfs.h
3491
3492 CONNECTOR
3493 M:      Evgeniy Polyakov <zbr@ioremap.net>
3494 L:      netdev@vger.kernel.org
3495 S:      Maintained
3496 F:      drivers/connector/
3497
3498 CONTROL GROUP (CGROUP)
3499 M:      Tejun Heo <tj@kernel.org>
3500 M:      Li Zefan <lizefan@huawei.com>
3501 M:      Johannes Weiner <hannes@cmpxchg.org>
3502 L:      cgroups@vger.kernel.org
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3504 S:      Maintained
3505 F:      Documentation/cgroup*
3506 F:      include/linux/cgroup*
3507 F:      kernel/cgroup*
3508
3509 CONTROL GROUP - CPUSET
3510 M:      Li Zefan <lizefan@huawei.com>
3511 L:      cgroups@vger.kernel.org
3512 W:      http://www.bullopensource.org/cpuset/
3513 W:      http://oss.sgi.com/projects/cpusets/
3514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3515 S:      Maintained
3516 F:      Documentation/cgroup-v1/cpusets.txt
3517 F:      include/linux/cpuset.h
3518 F:      kernel/cpuset.c
3519
3520 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3521 M:      Johannes Weiner <hannes@cmpxchg.org>
3522 M:      Michal Hocko <mhocko@kernel.org>
3523 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3524 L:      cgroups@vger.kernel.org
3525 L:      linux-mm@kvack.org
3526 S:      Maintained
3527 F:      mm/memcontrol.c
3528 F:      mm/swap_cgroup.c
3529
3530 CORETEMP HARDWARE MONITORING DRIVER
3531 M:      Fenghua Yu <fenghua.yu@intel.com>
3532 L:      linux-hwmon@vger.kernel.org
3533 S:      Maintained
3534 F:      Documentation/hwmon/coretemp
3535 F:      drivers/hwmon/coretemp.c
3536
3537 COSA/SRP SYNC SERIAL DRIVER
3538 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3539 W:      http://www.fi.muni.cz/~kas/cosa/
3540 S:      Maintained
3541 F:      drivers/net/wan/cosa*
3542
3543 CPMAC ETHERNET DRIVER
3544 M:      Florian Fainelli <f.fainelli@gmail.com>
3545 L:      netdev@vger.kernel.org
3546 S:      Maintained
3547 F:      drivers/net/ethernet/ti/cpmac.c
3548
3549 CPU FREQUENCY DRIVERS
3550 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3551 M:      Viresh Kumar <viresh.kumar@linaro.org>
3552 L:      linux-pm@vger.kernel.org
3553 S:      Maintained
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3555 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3556 B:      https://bugzilla.kernel.org
3557 F:      Documentation/cpu-freq/
3558 F:      Documentation/devicetree/bindings/cpufreq/
3559 F:      drivers/cpufreq/
3560 F:      include/linux/cpufreq.h
3561 F:      tools/testing/selftests/cpufreq/
3562
3563 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3564 M:      Viresh Kumar <viresh.kumar@linaro.org>
3565 M:      Sudeep Holla <sudeep.holla@arm.com>
3566 L:      linux-pm@vger.kernel.org
3567 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3568 S:      Maintained
3569 F:      drivers/cpufreq/arm_big_little.h
3570 F:      drivers/cpufreq/arm_big_little.c
3571 F:      drivers/cpufreq/arm_big_little_dt.c
3572
3573 CPU POWER MONITORING SUBSYSTEM
3574 M:      Thomas Renninger <trenn@suse.com>
3575 L:      linux-pm@vger.kernel.org
3576 S:      Maintained
3577 F:      tools/power/cpupower/
3578
3579 CPUID/MSR DRIVER
3580 M:      "H. Peter Anvin" <hpa@zytor.com>
3581 S:      Maintained
3582 F:      arch/x86/kernel/cpuid.c
3583 F:      arch/x86/kernel/msr.c
3584
3585 CPUIDLE DRIVER - ARM BIG LITTLE
3586 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3587 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3588 L:      linux-pm@vger.kernel.org
3589 L:      linux-arm-kernel@lists.infradead.org
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3591 S:      Maintained
3592 F:      drivers/cpuidle/cpuidle-big_little.c
3593
3594 CPUIDLE DRIVER - ARM EXYNOS
3595 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3596 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3597 M:      Kukjin Kim <kgene@kernel.org>
3598 L:      linux-pm@vger.kernel.org
3599 L:      linux-samsung-soc@vger.kernel.org
3600 S:      Supported
3601 F:      drivers/cpuidle/cpuidle-exynos.c
3602 F:      arch/arm/mach-exynos/pm.c
3603
3604 CPUIDLE DRIVERS
3605 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3606 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3607 L:      linux-pm@vger.kernel.org
3608 S:      Maintained
3609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3610 B:      https://bugzilla.kernel.org
3611 F:      drivers/cpuidle/*
3612 F:      include/linux/cpuidle.h
3613
3614 CRAMFS FILESYSTEM
3615 W:      http://sourceforge.net/projects/cramfs/
3616 S:      Orphan / Obsolete
3617 F:      Documentation/filesystems/cramfs.txt
3618 F:      fs/cramfs/
3619
3620 CRIS PORT
3621 M:      Mikael Starvik <starvik@axis.com>
3622 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3623 L:      linux-cris-kernel@axis.com
3624 W:      http://developer.axis.com
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3626 S:      Maintained
3627 F:      arch/cris/
3628 F:      drivers/tty/serial/crisv10.*
3629
3630 CRYPTO API
3631 M:      Herbert Xu <herbert@gondor.apana.org.au>
3632 M:      "David S. Miller" <davem@davemloft.net>
3633 L:      linux-crypto@vger.kernel.org
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3636 S:      Maintained
3637 F:      Documentation/crypto/
3638 F:      Documentation/devicetree/bindings/crypto/
3639 F:      arch/*/crypto/
3640 F:      crypto/
3641 F:      drivers/crypto/
3642 F:      include/crypto/
3643 F:      include/linux/crypto*
3644
3645 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3646 M:      Neil Horman <nhorman@tuxdriver.com>
3647 L:      linux-crypto@vger.kernel.org
3648 S:      Maintained
3649 F:      crypto/ansi_cprng.c
3650 F:      crypto/rng.c
3651
3652 CS3308 MEDIA DRIVER
3653 M:      Hans Verkuil <hverkuil@xs4all.nl>
3654 L:      linux-media@vger.kernel.org
3655 T:      git git://linuxtv.org/media_tree.git
3656 W:      http://linuxtv.org
3657 S:      Odd Fixes
3658 F:      drivers/media/i2c/cs3308.c
3659 F:      drivers/media/i2c/cs3308.h
3660
3661 CS5535 Audio ALSA driver
3662 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3663 S:      Maintained
3664 F:      sound/pci/cs5535audio/
3665
3666 CW1200 WLAN driver
3667 M:      Solomon Peachy <pizza@shaftnet.org>
3668 S:      Maintained
3669 F:      drivers/net/wireless/st/cw1200/
3670
3671 CX18 VIDEO4LINUX DRIVER
3672 M:      Andy Walls <awalls@md.metrocast.net>
3673 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3674 L:      linux-media@vger.kernel.org
3675 T:      git git://linuxtv.org/media_tree.git
3676 W:      https://linuxtv.org
3677 W:      http://www.ivtvdriver.org/index.php/Cx18
3678 S:      Maintained
3679 F:      Documentation/media/v4l-drivers/cx18*
3680 F:      drivers/media/pci/cx18/
3681 F:      include/uapi/linux/ivtv*
3682
3683 CX2341X MPEG ENCODER HELPER MODULE
3684 M:      Hans Verkuil <hverkuil@xs4all.nl>
3685 L:      linux-media@vger.kernel.org
3686 T:      git git://linuxtv.org/media_tree.git
3687 W:      https://linuxtv.org
3688 S:      Maintained
3689 F:      drivers/media/common/cx2341x*
3690 F:      include/media/cx2341x*
3691
3692 CX24120 MEDIA DRIVER
3693 M:      Jemma Denson <jdenson@gmail.com>
3694 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3695 L:      linux-media@vger.kernel.org
3696 W:      https://linuxtv.org
3697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3698 S:      Maintained
3699 F:      drivers/media/dvb-frontends/cx24120*
3700
3701 CX88 VIDEO4LINUX DRIVER
3702 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3703 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3704 L:      linux-media@vger.kernel.org
3705 W:      https://linuxtv.org
3706 T:      git git://linuxtv.org/media_tree.git
3707 S:      Odd fixes
3708 F:      Documentation/media/v4l-drivers/cx88*
3709 F:      drivers/media/pci/cx88/
3710
3711 CXD2820R MEDIA DRIVER
3712 M:      Antti Palosaari <crope@iki.fi>
3713 L:      linux-media@vger.kernel.org
3714 W:      https://linuxtv.org
3715 W:      http://palosaari.fi/linux/
3716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3717 T:      git git://linuxtv.org/anttip/media_tree.git
3718 S:      Maintained
3719 F:      drivers/media/dvb-frontends/cxd2820r*
3720
3721 CXGB3 ETHERNET DRIVER (CXGB3)
3722 M:      Santosh Raspatur <santosh@chelsio.com>
3723 L:      netdev@vger.kernel.org
3724 W:      http://www.chelsio.com
3725 S:      Supported
3726 F:      drivers/net/ethernet/chelsio/cxgb3/
3727
3728 CXGB3 ISCSI DRIVER (CXGB3I)
3729 M:      Karen Xie <kxie@chelsio.com>
3730 L:      linux-scsi@vger.kernel.org
3731 W:      http://www.chelsio.com
3732 S:      Supported
3733 F:      drivers/scsi/cxgbi/cxgb3i
3734
3735 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3736 M:      Steve Wise <swise@chelsio.com>
3737 L:      linux-rdma@vger.kernel.org
3738 W:      http://www.openfabrics.org
3739 S:      Supported
3740 F:      drivers/infiniband/hw/cxgb3/
3741 F:      include/uapi/rdma/cxgb3-abi.h
3742
3743 CXGB4 CRYPTO DRIVER (chcr)
3744 M:      Harsh Jain <harsh@chelsio.com>
3745 L:      linux-crypto@vger.kernel.org
3746 W:      http://www.chelsio.com
3747 S:      Supported
3748 F:      drivers/crypto/chelsio
3749
3750 CXGB4 ETHERNET DRIVER (CXGB4)
3751 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3752 L:      netdev@vger.kernel.org
3753 W:      http://www.chelsio.com
3754 S:      Supported
3755 F:      drivers/net/ethernet/chelsio/cxgb4/
3756
3757 CXGB4 ISCSI DRIVER (CXGB4I)
3758 M:      Karen Xie <kxie@chelsio.com>
3759 L:      linux-scsi@vger.kernel.org
3760 W:      http://www.chelsio.com
3761 S:      Supported
3762 F:      drivers/scsi/cxgbi/cxgb4i
3763
3764 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3765 M:      Steve Wise <swise@chelsio.com>
3766 L:      linux-rdma@vger.kernel.org
3767 W:      http://www.openfabrics.org
3768 S:      Supported
3769 F:      drivers/infiniband/hw/cxgb4/
3770 F:      include/uapi/rdma/cxgb4-abi.h
3771
3772 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3773 M:      Casey Leedom <leedom@chelsio.com>
3774 L:      netdev@vger.kernel.org
3775 W:      http://www.chelsio.com
3776 S:      Supported
3777 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3778
3779 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3780 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3781 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3782 L:      linuxppc-dev@lists.ozlabs.org
3783 S:      Supported
3784 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3785 F:      drivers/misc/cxl/
3786 F:      include/misc/cxl*
3787 F:      include/uapi/misc/cxl.h
3788 F:      Documentation/powerpc/cxl.txt
3789 F:      Documentation/ABI/testing/sysfs-class-cxl
3790
3791 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3792 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3793 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3794 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3795 L:      linux-scsi@vger.kernel.org
3796 S:      Supported
3797 F:      drivers/scsi/cxlflash/
3798 F:      include/uapi/scsi/cxlflash_ioctls.h
3799 F:      Documentation/powerpc/cxlflash.txt
3800
3801 CYBERPRO FB DRIVER
3802 M:      Russell King <linux@armlinux.org.uk>
3803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3804 W:      http://www.armlinux.org.uk/
3805 S:      Maintained
3806 F:      drivers/video/fbdev/cyber2000fb.*
3807
3808 CYCLADES ASYNC MUX DRIVER
3809 W:      http://www.cyclades.com/
3810 S:      Orphan
3811 F:      drivers/tty/cyclades.c
3812 F:      include/linux/cyclades.h
3813 F:      include/uapi/linux/cyclades.h
3814
3815 CYCLADES PC300 DRIVER
3816 W:      http://www.cyclades.com/
3817 S:      Orphan
3818 F:      drivers/net/wan/pc300*
3819
3820 CYPRESS_FIRMWARE MEDIA DRIVER
3821 M:      Antti Palosaari <crope@iki.fi>
3822 L:      linux-media@vger.kernel.org
3823 W:      https://linuxtv.org
3824 W:      http://palosaari.fi/linux/
3825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3826 T:      git git://linuxtv.org/anttip/media_tree.git
3827 S:      Maintained
3828 F:      drivers/media/common/cypress_firmware*
3829
3830 CYTTSP TOUCHSCREEN DRIVER
3831 M:      Ferruh Yigit <fery@cypress.com>
3832 L:      linux-input@vger.kernel.org
3833 S:      Supported
3834 F:      drivers/input/touchscreen/cyttsp*
3835 F:      include/linux/input/cyttsp.h
3836
3837 D-LINK DIR-685 TOUCHKEYS DRIVER
3838 M:      Linus Walleij <linus.walleij@linaro.org>
3839 L:      linux-input@vger.kernel.org
3840 S:      Supported
3841 F:      drivers/input/dlink-dir685-touchkeys.c
3842
3843 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3844 M:      Joshua Kinard <kumba@gentoo.org>
3845 S:      Maintained
3846 F:      drivers/rtc/rtc-ds1685.c
3847 F:      include/linux/rtc/ds1685.h
3848
3849 DAMA SLAVE for AX.25
3850 M:      Joerg Reuter <jreuter@yaina.de>
3851 W:      http://yaina.de/jreuter/
3852 W:      http://www.qsl.net/dl1bke/
3853 L:      linux-hams@vger.kernel.org
3854 S:      Maintained
3855 F:      net/ax25/af_ax25.c
3856 F:      net/ax25/ax25_dev.c
3857 F:      net/ax25/ax25_ds_*
3858 F:      net/ax25/ax25_in.c
3859 F:      net/ax25/ax25_out.c
3860 F:      net/ax25/ax25_timer.c
3861 F:      net/ax25/sysctl_net_ax25.c
3862
3863 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3864 L:      netdev@vger.kernel.org
3865 S:      Orphan
3866 F:      Documentation/networking/dmfe.txt
3867 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3868
3869 DC390/AM53C974 SCSI driver
3870 M:      Hannes Reinecke <hare@suse.com>
3871 L:      linux-scsi@vger.kernel.org
3872 S:      Maintained
3873 F:      drivers/scsi/am53c974.c
3874
3875 DC395x SCSI driver
3876 M:      Oliver Neukum <oliver@neukum.org>
3877 M:      Ali Akcaagac <aliakc@web.de>
3878 M:      Jamie Lenehan <lenehan@twibble.org>
3879 L:      dc395x@twibble.org
3880 W:      http://twibble.org/dist/dc395x/
3881 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3882 S:      Maintained
3883 F:      Documentation/scsi/dc395x.txt
3884 F:      drivers/scsi/dc395x.*
3885
3886 DCCP PROTOCOL
3887 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3888 L:      dccp@vger.kernel.org
3889 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3890 S:      Maintained
3891 F:      include/linux/dccp.h
3892 F:      include/uapi/linux/dccp.h
3893 F:      include/linux/tfrc.h
3894 F:      net/dccp/
3895
3896 DECnet NETWORK LAYER
3897 W:      http://linux-decnet.sourceforge.net
3898 L:      linux-decnet-user@lists.sourceforge.net
3899 S:      Orphan
3900 F:      Documentation/networking/decnet.txt
3901 F:      net/decnet/
3902
3903 DECSTATION PLATFORM SUPPORT
3904 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3905 L:      linux-mips@linux-mips.org
3906 W:      http://www.linux-mips.org/wiki/DECstation
3907 S:      Maintained
3908 F:      arch/mips/dec/
3909 F:      arch/mips/include/asm/dec/
3910 F:      arch/mips/include/asm/mach-dec/
3911
3912 DEFXX FDDI NETWORK DRIVER
3913 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3914 S:      Maintained
3915 F:      drivers/net/fddi/defxx.*
3916
3917 DELL LAPTOP DRIVER
3918 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3919 M:      Pali Rohár <pali.rohar@gmail.com>
3920 L:      platform-driver-x86@vger.kernel.org
3921 S:      Maintained
3922 F:      drivers/platform/x86/dell-laptop.c
3923
3924 DELL LAPTOP FREEFALL DRIVER
3925 M:      Pali Rohár <pali.rohar@gmail.com>
3926 S:      Maintained
3927 F:      drivers/platform/x86/dell-smo8800.c
3928
3929 DELL LAPTOP RBTN DRIVER
3930 M:      Pali Rohár <pali.rohar@gmail.com>
3931 S:      Maintained
3932 F:      drivers/platform/x86/dell-rbtn.*
3933
3934 DELL LAPTOP SMM DRIVER
3935 M:      Pali Rohár <pali.rohar@gmail.com>
3936 S:      Maintained
3937 F:      drivers/hwmon/dell-smm-hwmon.c
3938 F:      include/uapi/linux/i8k.h
3939
3940 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3941 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3942 S:      Maintained
3943 F:      Documentation/dcdbas.txt
3944 F:      drivers/firmware/dcdbas.*
3945
3946 DELL WMI EXTRAS DRIVER
3947 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3948 M:      Pali Rohár <pali.rohar@gmail.com>
3949 S:      Maintained
3950 F:      drivers/platform/x86/dell-wmi.c
3951
3952 DELTA ST MEDIA DRIVER
3953 M:      Hugues Fruchet <hugues.fruchet@st.com>
3954 L:      linux-media@vger.kernel.org
3955 T:      git git://linuxtv.org/media_tree.git
3956 W:      https://linuxtv.org
3957 S:      Supported
3958 F:      drivers/media/platform/sti/delta
3959
3960 DENALI NAND DRIVER
3961 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3962 L:      linux-mtd@lists.infradead.org
3963 S:      Supported
3964 F:      drivers/mtd/nand/denali*
3965
3966 DESIGNWARE USB2 DRD IP DRIVER
3967 M:      John Youn <johnyoun@synopsys.com>
3968 L:      linux-usb@vger.kernel.org
3969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3970 S:      Maintained
3971 F:      drivers/usb/dwc2/
3972
3973 DESIGNWARE USB3 DRD IP DRIVER
3974 M:      Felipe Balbi <balbi@kernel.org>
3975 L:      linux-usb@vger.kernel.org
3976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3977 S:      Maintained
3978 F:      drivers/usb/dwc3/
3979
3980 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3981 M:      Andreas Klinger <ak@it-klinger.de>
3982 L:      linux-iio@vger.kernel.org
3983 S:      Maintained
3984 F:      drivers/iio/proximity/srf*.c
3985
3986 DEVICE COREDUMP (DEV_COREDUMP)
3987 M:      Johannes Berg <johannes@sipsolutions.net>
3988 L:      linux-kernel@vger.kernel.org
3989 S:      Maintained
3990 F:      drivers/base/devcoredump.c
3991 F:      include/linux/devcoredump.h
3992
3993 DEVICE FREQUENCY (DEVFREQ)
3994 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3995 M:      Kyungmin Park <kyungmin.park@samsung.com>
3996 R:      Chanwoo Choi <cw00.choi@samsung.com>
3997 L:      linux-pm@vger.kernel.org
3998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3999 S:      Maintained
4000 F:      drivers/devfreq/
4001 F:      include/linux/devfreq.h
4002 F:      Documentation/devicetree/bindings/devfreq/
4003
4004 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4005 M:      Chanwoo Choi <cw00.choi@samsung.com>
4006 L:      linux-pm@vger.kernel.org
4007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4008 S:      Supported
4009 F:      drivers/devfreq/event/
4010 F:      drivers/devfreq/devfreq-event.c
4011 F:      include/linux/devfreq-event.h
4012 F:      Documentation/devicetree/bindings/devfreq/event/
4013
4014 DEVICE NUMBER REGISTRY
4015 M:      Torben Mathiasen <device@lanana.org>
4016 W:      http://lanana.org/docs/device-list/index.html
4017 S:      Maintained
4018
4019 DEVICE-MAPPER  (LVM)
4020 M:      Alasdair Kergon <agk@redhat.com>
4021 M:      Mike Snitzer <snitzer@redhat.com>
4022 M:      dm-devel@redhat.com
4023 L:      dm-devel@redhat.com
4024 W:      http://sources.redhat.com/dm
4025 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4027 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4028 S:      Maintained
4029 F:      Documentation/device-mapper/
4030 F:      drivers/md/dm*
4031 F:      drivers/md/persistent-data/
4032 F:      include/linux/device-mapper.h
4033 F:      include/linux/dm-*.h
4034 F:      include/uapi/linux/dm-*.h
4035
4036 DEVLINK
4037 M:      Jiri Pirko <jiri@mellanox.com>
4038 L:      netdev@vger.kernel.org
4039 S:      Supported
4040 F:      net/core/devlink.c
4041 F:      include/net/devlink.h
4042 F:      include/uapi/linux/devlink.h
4043
4044 DIALOG SEMICONDUCTOR DRIVERS
4045 M:      Support Opensource <support.opensource@diasemi.com>
4046 W:      http://www.dialog-semiconductor.com/products
4047 S:      Supported
4048 F:      Documentation/hwmon/da90??
4049 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4050 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4051 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4052 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4053 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4054 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4055 F:      drivers/gpio/gpio-da90??.c
4056 F:      drivers/hwmon/da90??-hwmon.c
4057 F:      drivers/iio/adc/da91??-*.c
4058 F:      drivers/input/misc/da90??_onkey.c
4059 F:      drivers/input/touchscreen/da9052_tsi.c
4060 F:      drivers/leds/leds-da90??.c
4061 F:      drivers/mfd/da903x.c
4062 F:      drivers/mfd/da90??-*.c
4063 F:      drivers/mfd/da91??-*.c
4064 F:      drivers/power/supply/da9052-battery.c
4065 F:      drivers/power/supply/da91??-*.c
4066 F:      drivers/regulator/da903x.c
4067 F:      drivers/regulator/da9???-regulator.[ch]
4068 F:      drivers/thermal/da90??-thermal.c
4069 F:      drivers/rtc/rtc-da90??.c
4070 F:      drivers/video/backlight/da90??_bl.c
4071 F:      drivers/watchdog/da90??_wdt.c
4072 F:      include/linux/mfd/da903x.h
4073 F:      include/linux/mfd/da9052/
4074 F:      include/linux/mfd/da9055/
4075 F:      include/linux/mfd/da9062/
4076 F:      include/linux/mfd/da9063/
4077 F:      include/linux/mfd/da9150/
4078 F:      include/linux/regulator/da9211.h
4079 F:      include/sound/da[79]*.h
4080 F:      sound/soc/codecs/da[79]*.[ch]
4081
4082 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4083 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4084 L:      linux-gpio@vger.kernel.org
4085 S:      Maintained
4086 F:      drivers/gpio/gpio-gpio-mm.c
4087
4088 DIGI NEO AND CLASSIC PCI PRODUCTS
4089 M:      Lidza Louina <lidza.louina@gmail.com>
4090 M:      Mark Hounschell <markh@compro.net>
4091 L:      driverdev-devel@linuxdriverproject.org
4092 S:      Maintained
4093 F:      drivers/staging/dgnc/
4094
4095 DIOLAN U2C-12 I2C DRIVER
4096 M:      Guenter Roeck <linux@roeck-us.net>
4097 L:      linux-i2c@vger.kernel.org
4098 S:      Maintained
4099 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4100
4101 DIRECT ACCESS (DAX)
4102 M:      Matthew Wilcox <mawilcox@microsoft.com>
4103 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4104 L:      linux-fsdevel@vger.kernel.org
4105 S:      Supported
4106 F:      fs/dax.c
4107 F:      include/linux/dax.h
4108 F:      include/trace/events/fs_dax.h
4109
4110 DIRECTORY NOTIFICATION (DNOTIFY)
4111 M:      Eric Paris <eparis@parisplace.org>
4112 S:      Maintained
4113 F:      Documentation/filesystems/dnotify.txt
4114 F:      fs/notify/dnotify/
4115 F:      include/linux/dnotify.h
4116
4117 DISK GEOMETRY AND PARTITION HANDLING
4118 M:      Andries Brouwer <aeb@cwi.nl>
4119 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4120 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4121 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4122 S:      Maintained
4123
4124 DISKQUOTA
4125 M:      Jan Kara <jack@suse.com>
4126 S:      Maintained
4127 F:      Documentation/filesystems/quota.txt
4128 F:      fs/quota/
4129 F:      include/linux/quota*.h
4130 F:      include/uapi/linux/quota*.h
4131
4132 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4133 M:      Bernie Thompson <bernie@plugable.com>
4134 L:      linux-fbdev@vger.kernel.org
4135 S:      Maintained
4136 W:      http://plugable.com/category/projects/udlfb/
4137 F:      drivers/video/fbdev/udlfb.c
4138 F:      include/video/udlfb.h
4139 F:      Documentation/fb/udlfb.txt
4140
4141 DISTRIBUTED LOCK MANAGER (DLM)
4142 M:      Christine Caulfield <ccaulfie@redhat.com>
4143 M:      David Teigland <teigland@redhat.com>
4144 L:      cluster-devel@redhat.com
4145 W:      http://sources.redhat.com/cluster/
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4147 S:      Supported
4148 F:      fs/dlm/
4149
4150 DMA BUFFER SHARING FRAMEWORK
4151 M:      Sumit Semwal <sumit.semwal@linaro.org>
4152 S:      Maintained
4153 L:      linux-media@vger.kernel.org
4154 L:      dri-devel@lists.freedesktop.org
4155 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4156 F:      drivers/dma-buf/
4157 F:      include/linux/dma-buf*
4158 F:      include/linux/reservation.h
4159 F:      include/linux/*fence.h
4160 F:      Documentation/driver-api/dma-buf.rst
4161 T:      git git://anongit.freedesktop.org/drm/drm-misc
4162
4163 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4164 M:      Vinod Koul <vinod.koul@intel.com>
4165 L:      dmaengine@vger.kernel.org
4166 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4167 S:      Maintained
4168 F:      drivers/dma/
4169 F:      include/linux/dmaengine.h
4170 F:      Documentation/devicetree/bindings/dma/
4171 F:      Documentation/dmaengine/
4172 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4173
4174 DMA MAPPING HELPERS
4175 M:      Christoph Hellwig <hch@lst.de>
4176 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4177 R:      Robin Murphy <robin.murphy@arm.com>
4178 L:      linux-kernel@vger.kernel.org
4179 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4180 W:      http://git.infradead.org/users/hch/dma-mapping.git
4181 S:      Supported
4182 F:      lib/dma-debug.c
4183 F:      lib/dma-noop.c
4184 F:      lib/dma-virt.c
4185 F:      drivers/base/dma-mapping.c
4186 F:      drivers/base/dma-coherent.c
4187 F:      include/linux/dma-mapping.h
4188
4189 DME1737 HARDWARE MONITOR DRIVER
4190 M:      Juerg Haefliger <juergh@gmail.com>
4191 L:      linux-hwmon@vger.kernel.org
4192 S:      Maintained
4193 F:      Documentation/hwmon/dme1737
4194 F:      drivers/hwmon/dme1737.c
4195
4196 DMI/SMBIOS SUPPORT
4197 M:      Jean Delvare <jdelvare@suse.com>
4198 S:      Maintained
4199 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4200 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4201 F:      drivers/firmware/dmi-id.c
4202 F:      drivers/firmware/dmi_scan.c
4203 F:      include/linux/dmi.h
4204
4205 DOCUMENTATION
4206 M:      Jonathan Corbet <corbet@lwn.net>
4207 L:      linux-doc@vger.kernel.org
4208 S:      Maintained
4209 F:      Documentation/
4210 F:      scripts/kernel-doc
4211 X:      Documentation/ABI/
4212 X:      Documentation/devicetree/
4213 X:      Documentation/acpi
4214 X:      Documentation/power
4215 X:      Documentation/spi
4216 X:      Documentation/media
4217 T:      git git://git.lwn.net/linux.git docs-next
4218
4219 DONGWOON DW9714 LENS VOICE COIL DRIVER
4220 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4221 L:      linux-media@vger.kernel.org
4222 T:      git git://linuxtv.org/media_tree.git
4223 S:      Maintained
4224 F:      drivers/media/i2c/dw9714.c
4225
4226 DOUBLETALK DRIVER
4227 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4228 L:      blinux-list@redhat.com
4229 S:      Maintained
4230 F:      drivers/char/dtlk.c
4231 F:      include/linux/dtlk.h
4232
4233 DPAA2 DATAPATH I/O (DPIO) DRIVER
4234 M:      Roy Pledge <Roy.Pledge@nxp.com>
4235 L:      linux-kernel@vger.kernel.org
4236 S:      Maintained
4237 F:      drivers/staging/fsl-mc/bus/dpio
4238
4239 DPAA2 ETHERNET DRIVER
4240 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4241 L:      linux-kernel@vger.kernel.org
4242 S:      Maintained
4243 F:      drivers/staging/fsl-dpaa2/ethernet
4244
4245 DPT_I2O SCSI RAID DRIVER
4246 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4247 L:      linux-scsi@vger.kernel.org
4248 W:      http://www.adaptec.com/
4249 S:      Maintained
4250 F:      drivers/scsi/dpt*
4251 F:      drivers/scsi/dpt/
4252
4253 DRBD DRIVER
4254 M:      Philipp Reisner <philipp.reisner@linbit.com>
4255 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4256 L:      drbd-dev@lists.linbit.com
4257 W:      http://www.drbd.org
4258 T:      git git://git.linbit.com/linux-drbd.git
4259 T:      git git://git.linbit.com/drbd-8.4.git
4260 S:      Supported
4261 F:      drivers/block/drbd/
4262 F:      lib/lru_cache.c
4263 F:      Documentation/blockdev/drbd/
4264
4265 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4266 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4268 S:      Supported
4269 F:      Documentation/kobject.txt
4270 F:      drivers/base/
4271 F:      fs/debugfs/
4272 F:      fs/sysfs/
4273 F:      include/linux/debugfs.h
4274 F:      include/linux/kobj*
4275 F:      lib/kobj*
4276
4277 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4278 M:      Kevin Hilman <khilman@kernel.org>
4279 M:      Nishanth Menon <nm@ti.com>
4280 S:      Maintained
4281 F:      drivers/power/avs/
4282 F:      include/linux/power/smartreflex.h
4283 L:      linux-pm@vger.kernel.org
4284
4285 DRM DRIVER FOR ARM PL111 CLCD
4286 M:      Eric Anholt <eric@anholt.net>
4287 T:      git git://anongit.freedesktop.org/drm/drm-misc
4288 S:      Supported
4289 F:      drivers/gpu/drm/pl111/
4290
4291 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4292 M:      Dave Airlie <airlied@redhat.com>
4293 S:      Odd Fixes
4294 F:      drivers/gpu/drm/ast/
4295
4296 DRM DRIVER FOR BOCHS VIRTUAL GPU
4297 M:      Gerd Hoffmann <kraxel@redhat.com>
4298 L:      virtualization@lists.linux-foundation.org
4299 T:      git git://anongit.freedesktop.org/drm/drm-misc
4300 S:      Maintained
4301 F:      drivers/gpu/drm/bochs/
4302
4303 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4304 S:      Orphan / Obsolete
4305 F:      drivers/gpu/drm/i810/
4306 F:      include/uapi/drm/i810_drm.h
4307
4308 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4309 S:      Orphan / Obsolete
4310 F:      drivers/gpu/drm/mga/
4311 F:      include/uapi/drm/mga_drm.h
4312
4313 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4314 M:      Dave Airlie <airlied@redhat.com>
4315 S:      Odd Fixes
4316 F:      drivers/gpu/drm/mgag200/
4317
4318 DRM DRIVER FOR MI0283QT
4319 M:      Noralf Trønnes <noralf@tronnes.org>
4320 S:      Maintained
4321 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4322 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4323
4324 DRM DRIVER FOR MSM ADRENO GPU
4325 M:      Rob Clark <robdclark@gmail.com>
4326 L:      linux-arm-msm@vger.kernel.org
4327 L:      dri-devel@lists.freedesktop.org
4328 L:      freedreno@lists.freedesktop.org
4329 T:      git git://people.freedesktop.org/~robclark/linux
4330 S:      Maintained
4331 F:      drivers/gpu/drm/msm/
4332 F:      include/uapi/drm/msm_drm.h
4333 F:      Documentation/devicetree/bindings/display/msm/
4334
4335 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4336 M:      Ben Skeggs <bskeggs@redhat.com>
4337 L:      dri-devel@lists.freedesktop.org
4338 L:      nouveau@lists.freedesktop.org
4339 T:      git git://github.com/skeggsb/linux
4340 S:      Supported
4341 F:      drivers/gpu/drm/nouveau/
4342 F:      include/uapi/drm/nouveau_drm.h
4343
4344 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4345 M:      Dave Airlie <airlied@redhat.com>
4346 M:      Gerd Hoffmann <kraxel@redhat.com>
4347 L:      virtualization@lists.linux-foundation.org
4348 T:      git git://anongit.freedesktop.org/drm/drm-misc
4349 S:      Obsolete
4350 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4351 F:      drivers/gpu/drm/cirrus/
4352
4353 DRM DRIVER FOR QXL VIRTUAL GPU
4354 M:      Dave Airlie <airlied@redhat.com>
4355 M:      Gerd Hoffmann <kraxel@redhat.com>
4356 L:      virtualization@lists.linux-foundation.org
4357 T:      git git://anongit.freedesktop.org/drm/drm-misc
4358 S:      Maintained
4359 F:      drivers/gpu/drm/qxl/
4360 F:      include/uapi/drm/qxl_drm.h
4361
4362 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4363 M:      Noralf Trønnes <noralf@tronnes.org>
4364 S:      Maintained
4365 F:      drivers/gpu/drm/tinydrm/repaper.c
4366 F:      Documentation/devicetree/bindings/display/repaper.txt
4367
4368 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4369 S:      Orphan / Obsolete
4370 F:      drivers/gpu/drm/r128/
4371 F:      include/uapi/drm/r128_drm.h
4372
4373 DRM DRIVER FOR SAVAGE VIDEO CARDS
4374 S:      Orphan / Obsolete
4375 F:      drivers/gpu/drm/savage/
4376 F:      include/uapi/drm/savage_drm.h
4377
4378 DRM DRIVER FOR SIS VIDEO CARDS
4379 S:      Orphan / Obsolete
4380 F:      drivers/gpu/drm/sis/
4381 F:      include/uapi/drm/sis_drm.h
4382
4383 DRM DRIVER FOR SITRONIX ST7586 PANELS
4384 M:      David Lechner <david@lechnology.com>
4385 S:      Maintained
4386 F:      drivers/gpu/drm/tinydrm/st7586.c
4387 F:      Documentation/devicetree/bindings/display/st7586.txt
4388
4389 DRM DRIVER FOR TDFX VIDEO CARDS
4390 S:      Orphan / Obsolete
4391 F:      drivers/gpu/drm/tdfx/
4392
4393 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4394 M:      Dave Airlie <airlied@redhat.com>
4395 S:      Odd Fixes
4396 F:      drivers/gpu/drm/udl/
4397
4398 DRM DRIVER FOR VMWARE VIRTUAL GPU
4399 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4400 M:      Sinclair Yeh <syeh@vmware.com>
4401 M:      Thomas Hellstrom <thellstrom@vmware.com>
4402 L:      dri-devel@lists.freedesktop.org
4403 T:      git git://people.freedesktop.org/~syeh/repos_linux
4404 T:      git git://people.freedesktop.org/~thomash/linux
4405 S:      Supported
4406 F:      drivers/gpu/drm/vmwgfx/
4407 F:      include/uapi/drm/vmwgfx_drm.h
4408
4409 DRM DRIVERS
4410 M:      David Airlie <airlied@linux.ie>
4411 L:      dri-devel@lists.freedesktop.org
4412 T:      git git://people.freedesktop.org/~airlied/linux
4413 B:      https://bugs.freedesktop.org/
4414 C:      irc://chat.freenode.net/dri-devel
4415 S:      Maintained
4416 F:      drivers/gpu/drm/
4417 F:      drivers/gpu/vga/
4418 F:      Documentation/devicetree/bindings/display/
4419 F:      Documentation/devicetree/bindings/gpu/
4420 F:      Documentation/devicetree/bindings/video/
4421 F:      Documentation/gpu/
4422 F:      include/drm/
4423 F:      include/uapi/drm/
4424 F:      include/linux/vga*
4425
4426 DRM DRIVERS AND MISC GPU PATCHES
4427 M:      Daniel Vetter <daniel.vetter@intel.com>
4428 M:      Jani Nikula <jani.nikula@linux.intel.com>
4429 M:      Sean Paul <seanpaul@chromium.org>
4430 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4431 S:      Maintained
4432 T:      git git://anongit.freedesktop.org/drm/drm-misc
4433 F:      Documentation/gpu/
4434 F:      drivers/gpu/vga/
4435 F:      drivers/gpu/drm/*
4436 F:      include/drm/drm*
4437 F:      include/uapi/drm/drm*
4438 F:      include/linux/vga*
4439
4440 DRM DRIVERS FOR ALLWINNER A10
4441 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4442 L:      dri-devel@lists.freedesktop.org
4443 S:      Supported
4444 F:      drivers/gpu/drm/sun4i/
4445 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4447
4448 DRM DRIVERS FOR AMLOGIC SOCS
4449 M:      Neil Armstrong <narmstrong@baylibre.com>
4450 L:      dri-devel@lists.freedesktop.org
4451 L:      linux-amlogic@lists.infradead.org
4452 W:      http://linux-meson.com/
4453 S:      Supported
4454 F:      drivers/gpu/drm/meson/
4455 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4456 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4457 F:      Documentation/gpu/meson.rst
4458 T:      git git://anongit.freedesktop.org/drm/drm-misc
4459
4460 DRM DRIVERS FOR ATMEL HLCDC
4461 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4462 L:      dri-devel@lists.freedesktop.org
4463 S:      Supported
4464 F:      drivers/gpu/drm/atmel-hlcdc/
4465 F:      Documentation/devicetree/bindings/drm/atmel/
4466 T:      git git://anongit.freedesktop.org/drm/drm-misc
4467
4468 DRM DRIVERS FOR BRIDGE CHIPS
4469 M:      Archit Taneja <architt@codeaurora.org>
4470 M:      Andrzej Hajda <a.hajda@samsung.com>
4471 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4472 S:      Maintained
4473 T:      git git://anongit.freedesktop.org/drm/drm-misc
4474 F:      drivers/gpu/drm/bridge/
4475
4476 DRM DRIVERS FOR EXYNOS
4477 M:      Inki Dae <inki.dae@samsung.com>
4478 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4479 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4480 M:      Kyungmin Park <kyungmin.park@samsung.com>
4481 L:      dri-devel@lists.freedesktop.org
4482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4483 S:      Supported
4484 F:      drivers/gpu/drm/exynos/
4485 F:      include/uapi/drm/exynos_drm.h
4486 F:      Documentation/devicetree/bindings/display/exynos/
4487
4488 DRM DRIVERS FOR FREESCALE DCU
4489 M:      Stefan Agner <stefan@agner.ch>
4490 M:      Alison Wang <alison.wang@freescale.com>
4491 L:      dri-devel@lists.freedesktop.org
4492 S:      Supported
4493 F:      drivers/gpu/drm/fsl-dcu/
4494 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4495 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4496 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4497
4498 DRM DRIVERS FOR FREESCALE IMX
4499 M:      Philipp Zabel <p.zabel@pengutronix.de>
4500 L:      dri-devel@lists.freedesktop.org
4501 S:      Maintained
4502 F:      drivers/gpu/drm/imx/
4503 F:      drivers/gpu/ipu-v3/
4504 F:      Documentation/devicetree/bindings/display/imx/
4505
4506 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4507 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4508 L:      dri-devel@lists.freedesktop.org
4509 T:      git git://github.com/patjak/drm-gma500
4510 S:      Maintained
4511 F:      drivers/gpu/drm/gma500/
4512
4513 DRM DRIVERS FOR HISILICON
4514 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4515 M:      Rongrong Zou <zourongrong@gmail.com>
4516 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4517 R:      Chen Feng <puck.chen@hisilicon.com>
4518 L:      dri-devel@lists.freedesktop.org
4519 T:      git git://github.com/xin3liang/linux.git
4520 S:      Maintained
4521 F:      drivers/gpu/drm/hisilicon/
4522 F:      Documentation/devicetree/bindings/display/hisilicon/
4523
4524 DRM DRIVERS FOR MEDIATEK
4525 M:      CK Hu <ck.hu@mediatek.com>
4526 M:      Philipp Zabel <p.zabel@pengutronix.de>
4527 L:      dri-devel@lists.freedesktop.org
4528 S:      Supported
4529 F:      drivers/gpu/drm/mediatek/
4530 F:      Documentation/devicetree/bindings/display/mediatek/
4531
4532 DRM DRIVERS FOR NVIDIA TEGRA
4533 M:      Thierry Reding <thierry.reding@gmail.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 L:      linux-tegra@vger.kernel.org
4536 T:      git git://anongit.freedesktop.org/tegra/linux.git
4537 S:      Supported
4538 F:      drivers/gpu/drm/tegra/
4539 F:      drivers/gpu/host1x/
4540 F:      include/linux/host1x.h
4541 F:      include/uapi/drm/tegra_drm.h
4542 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4543
4544 DRM DRIVERS FOR RENESAS
4545 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4546 L:      dri-devel@lists.freedesktop.org
4547 L:      linux-renesas-soc@vger.kernel.org
4548 T:      git git://linuxtv.org/pinchartl/fbdev
4549 S:      Supported
4550 F:      drivers/gpu/drm/rcar-du/
4551 F:      drivers/gpu/drm/shmobile/
4552 F:      include/linux/platform_data/shmob_drm.h
4553 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4554 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4555
4556 DRM DRIVERS FOR ROCKCHIP
4557 M:      Mark Yao <mark.yao@rock-chips.com>
4558 L:      dri-devel@lists.freedesktop.org
4559 S:      Maintained
4560 F:      drivers/gpu/drm/rockchip/
4561 F:      Documentation/devicetree/bindings/display/rockchip/
4562 T:      git git://anongit.freedesktop.org/drm/drm-misc
4563
4564 DRM DRIVERS FOR STI
4565 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4566 M:      Vincent Abriou <vincent.abriou@st.com>
4567 L:      dri-devel@lists.freedesktop.org
4568 T:      git git://anongit.freedesktop.org/drm/drm-misc
4569 S:      Maintained
4570 F:      drivers/gpu/drm/sti
4571 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4572
4573 DRM DRIVERS FOR STM
4574 M:      Yannick Fertre <yannick.fertre@st.com>
4575 M:      Philippe Cornu <philippe.cornu@st.com>
4576 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4577 M:      Vincent Abriou <vincent.abriou@st.com>
4578 L:      dri-devel@lists.freedesktop.org
4579 T:      git git://anongit.freedesktop.org/drm/drm-misc
4580 S:      Maintained
4581 F:      drivers/gpu/drm/stm
4582 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4583
4584 DRM DRIVERS FOR TI LCDC
4585 M:      Jyri Sarha <jsarha@ti.com>
4586 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4587 L:      dri-devel@lists.freedesktop.org
4588 S:      Maintained
4589 F:      drivers/gpu/drm/tilcdc/
4590 F:      Documentation/devicetree/bindings/display/tilcdc/
4591
4592 DRM DRIVERS FOR TI OMAP
4593 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4594 L:      dri-devel@lists.freedesktop.org
4595 S:      Maintained
4596 F:      drivers/gpu/drm/omapdrm/
4597 F:      Documentation/devicetree/bindings/display/ti/
4598
4599 DRM DRIVERS FOR VC4
4600 M:      Eric Anholt <eric@anholt.net>
4601 T:      git git://github.com/anholt/linux
4602 S:      Supported
4603 F:      drivers/gpu/drm/vc4/
4604 F:      include/uapi/drm/vc4_drm.h
4605 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4606 T:      git git://anongit.freedesktop.org/drm/drm-misc
4607
4608 DRM DRIVERS FOR VIVANTE GPU IP
4609 M:      Lucas Stach <l.stach@pengutronix.de>
4610 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4611 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4612 L:      etnaviv@lists.freedesktop.org
4613 L:      dri-devel@lists.freedesktop.org
4614 S:      Maintained
4615 F:      drivers/gpu/drm/etnaviv/
4616 F:      include/uapi/drm/etnaviv_drm.h
4617 F:      Documentation/devicetree/bindings/display/etnaviv/
4618
4619 DRM DRIVERS FOR ZTE ZX
4620 M:      Shawn Guo <shawnguo@kernel.org>
4621 L:      dri-devel@lists.freedesktop.org
4622 S:      Maintained
4623 F:      drivers/gpu/drm/zte/
4624 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4625 T:      git git://anongit.freedesktop.org/drm/drm-misc
4626
4627 DRM PANEL DRIVERS
4628 M:      Thierry Reding <thierry.reding@gmail.com>
4629 L:      dri-devel@lists.freedesktop.org
4630 T:      git git://anongit.freedesktop.org/tegra/linux.git
4631 S:      Maintained
4632 F:      drivers/gpu/drm/drm_panel.c
4633 F:      drivers/gpu/drm/panel/
4634 F:      include/drm/drm_panel.h
4635 F:      Documentation/devicetree/bindings/display/panel/
4636
4637 DRM TINYDRM DRIVERS
4638 M:      Noralf Trønnes <noralf@tronnes.org>
4639 W:      https://github.com/notro/tinydrm/wiki/Development
4640 T:      git git://anongit.freedesktop.org/drm/drm-misc
4641 S:      Maintained
4642 F:      drivers/gpu/drm/tinydrm/
4643 F:      include/drm/tinydrm/
4644
4645 DSBR100 USB FM RADIO DRIVER
4646 M:      Alexey Klimov <klimov.linux@gmail.com>
4647 L:      linux-media@vger.kernel.org
4648 T:      git git://linuxtv.org/media_tree.git
4649 S:      Maintained
4650 F:      drivers/media/radio/dsbr100.c
4651
4652 DSCC4 DRIVER
4653 M:      Francois Romieu <romieu@fr.zoreil.com>
4654 L:      netdev@vger.kernel.org
4655 S:      Maintained
4656 F:      drivers/net/wan/dscc4.c
4657
4658 DT3155 MEDIA DRIVER
4659 M:      Hans Verkuil <hverkuil@xs4all.nl>
4660 L:      linux-media@vger.kernel.org
4661 T:      git git://linuxtv.org/media_tree.git
4662 W:      https://linuxtv.org
4663 S:      Odd Fixes
4664 F:      drivers/media/pci/dt3155/
4665
4666 DVB_USB_AF9015 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/af9015*
4675
4676 DVB_USB_AF9035 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/af9035*
4685
4686 DVB_USB_ANYSEE 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/anysee*
4695
4696 DVB_USB_AU6610 MEDIA DRIVER
4697 M:      Antti Palosaari <crope@iki.fi>
4698 L:      linux-media@vger.kernel.org
4699 W:      https://linuxtv.org
4700 W:      http://palosaari.fi/linux/
4701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4702 T:      git git://linuxtv.org/anttip/media_tree.git
4703 S:      Maintained
4704 F:      drivers/media/usb/dvb-usb-v2/au6610*
4705
4706 DVB_USB_CE6230 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/ce6230*
4715
4716 DVB_USB_CXUSB MEDIA DRIVER
4717 M:      Michael Krufky <mkrufky@linuxtv.org>
4718 L:      linux-media@vger.kernel.org
4719 W:      https://linuxtv.org
4720 W:      http://github.com/mkrufky
4721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4722 T:      git git://linuxtv.org/media_tree.git
4723 S:      Maintained
4724 F:      drivers/media/usb/dvb-usb/cxusb*
4725
4726 DVB_USB_EC168 MEDIA DRIVER
4727 M:      Antti Palosaari <crope@iki.fi>
4728 L:      linux-media@vger.kernel.org
4729 W:      https://linuxtv.org
4730 W:      http://palosaari.fi/linux/
4731 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4732 T:      git git://linuxtv.org/anttip/media_tree.git
4733 S:      Maintained
4734 F:      drivers/media/usb/dvb-usb-v2/ec168*
4735
4736 DVB_USB_GL861 MEDIA DRIVER
4737 M:      Antti Palosaari <crope@iki.fi>
4738 L:      linux-media@vger.kernel.org
4739 W:      https://linuxtv.org
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/gl861*
4744
4745 DVB_USB_MXL111SF MEDIA DRIVER
4746 M:      Michael Krufky <mkrufky@linuxtv.org>
4747 L:      linux-media@vger.kernel.org
4748 W:      https://linuxtv.org
4749 W:      http://github.com/mkrufky
4750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4751 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4752 S:      Maintained
4753 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4754
4755 DVB_USB_RTL28XXU MEDIA DRIVER
4756 M:      Antti Palosaari <crope@iki.fi>
4757 L:      linux-media@vger.kernel.org
4758 W:      https://linuxtv.org
4759 W:      http://palosaari.fi/linux/
4760 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4761 T:      git git://linuxtv.org/anttip/media_tree.git
4762 S:      Maintained
4763 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4764
4765 DVB_USB_V2 MEDIA DRIVER
4766 M:      Antti Palosaari <crope@iki.fi>
4767 L:      linux-media@vger.kernel.org
4768 W:      https://linuxtv.org
4769 W:      http://palosaari.fi/linux/
4770 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4771 T:      git git://linuxtv.org/anttip/media_tree.git
4772 S:      Maintained
4773 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4774 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4775
4776 DYNAMIC DEBUG
4777 M:      Jason Baron <jbaron@akamai.com>
4778 S:      Maintained
4779 F:      lib/dynamic_debug.c
4780 F:      include/linux/dynamic_debug.h
4781
4782 DZ DECSTATION DZ11 SERIAL DRIVER
4783 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4784 S:      Maintained
4785 F:      drivers/tty/serial/dz.*
4786
4787 E3X0 POWER BUTTON DRIVER
4788 M:      Moritz Fischer <moritz.fischer@ettus.com>
4789 L:      usrp-users@lists.ettus.com
4790 W:      http://www.ettus.com
4791 S:      Supported
4792 F:      drivers/input/misc/e3x0-button.c
4793 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4794
4795 E4000 MEDIA DRIVER
4796 M:      Antti Palosaari <crope@iki.fi>
4797 L:      linux-media@vger.kernel.org
4798 W:      https://linuxtv.org
4799 W:      http://palosaari.fi/linux/
4800 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4801 T:      git git://linuxtv.org/anttip/media_tree.git
4802 S:      Maintained
4803 F:      drivers/media/tuners/e4000*
4804
4805 EATA ISA/EISA/PCI SCSI DRIVER
4806 M:      Dario Ballabio <ballabio_dario@emc.com>
4807 L:      linux-scsi@vger.kernel.org
4808 S:      Maintained
4809 F:      drivers/scsi/eata.c
4810
4811 EC100 MEDIA DRIVER
4812 M:      Antti Palosaari <crope@iki.fi>
4813 L:      linux-media@vger.kernel.org
4814 W:      https://linuxtv.org
4815 W:      http://palosaari.fi/linux/
4816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4817 T:      git git://linuxtv.org/anttip/media_tree.git
4818 S:      Maintained
4819 F:      drivers/media/dvb-frontends/ec100*
4820
4821 ECRYPT FILE SYSTEM
4822 M:      Tyler Hicks <tyhicks@canonical.com>
4823 L:      ecryptfs@vger.kernel.org
4824 W:      http://ecryptfs.org
4825 W:      https://launchpad.net/ecryptfs
4826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4827 S:      Supported
4828 F:      Documentation/filesystems/ecryptfs.txt
4829 F:      fs/ecryptfs/
4830
4831 EDAC-AMD64
4832 M:      Borislav Petkov <bp@alien8.de>
4833 L:      linux-edac@vger.kernel.org
4834 S:      Maintained
4835 F:      drivers/edac/amd64_edac*
4836
4837 EDAC-CALXEDA
4838 M:      Robert Richter <rric@kernel.org>
4839 L:      linux-edac@vger.kernel.org
4840 S:      Maintained
4841 F:      drivers/edac/highbank*
4842
4843 EDAC-CAVIUM
4844 M:      Ralf Baechle <ralf@linux-mips.org>
4845 M:      David Daney <david.daney@cavium.com>
4846 L:      linux-edac@vger.kernel.org
4847 L:      linux-mips@linux-mips.org
4848 S:      Supported
4849 F:      drivers/edac/octeon_edac*
4850 F:      drivers/edac/thunderx_edac*
4851
4852 EDAC-CORE
4853 M:      Borislav Petkov <bp@alien8.de>
4854 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4855 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4856 L:      linux-edac@vger.kernel.org
4857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4859 S:      Supported
4860 F:      Documentation/admin-guide/ras.rst
4861 F:      Documentation/driver-api/edac.rst
4862 F:      drivers/edac/
4863 F:      include/linux/edac.h
4864
4865 EDAC-E752X
4866 M:      Mark Gross <mark.gross@intel.com>
4867 L:      linux-edac@vger.kernel.org
4868 S:      Maintained
4869 F:      drivers/edac/e752x_edac.c
4870
4871 EDAC-E7XXX
4872 L:      linux-edac@vger.kernel.org
4873 S:      Maintained
4874 F:      drivers/edac/e7xxx_edac.c
4875
4876 EDAC-FSL_DDR
4877 M:      York Sun <york.sun@nxp.com>
4878 L:      linux-edac@vger.kernel.org
4879 S:      Maintained
4880 F:      drivers/edac/fsl_ddr_edac.*
4881
4882 EDAC-GHES
4883 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4884 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4885 L:      linux-edac@vger.kernel.org
4886 S:      Maintained
4887 F:      drivers/edac/ghes_edac.c
4888
4889 EDAC-I3000
4890 L:      linux-edac@vger.kernel.org
4891 S:      Orphan
4892 F:      drivers/edac/i3000_edac.c
4893
4894 EDAC-I5000
4895 L:      linux-edac@vger.kernel.org
4896 S:      Maintained
4897 F:      drivers/edac/i5000_edac.c
4898
4899 EDAC-I5400
4900 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4901 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4902 L:      linux-edac@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/edac/i5400_edac.c
4905
4906 EDAC-I7300
4907 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4908 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4909 L:      linux-edac@vger.kernel.org
4910 S:      Maintained
4911 F:      drivers/edac/i7300_edac.c
4912
4913 EDAC-I7CORE
4914 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4915 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4916 L:      linux-edac@vger.kernel.org
4917 S:      Maintained
4918 F:      drivers/edac/i7core_edac.c
4919
4920 EDAC-I82443BXGX
4921 M:      Tim Small <tim@buttersideup.com>
4922 L:      linux-edac@vger.kernel.org
4923 S:      Maintained
4924 F:      drivers/edac/i82443bxgx_edac.c
4925
4926 EDAC-I82975X
4927 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4928 M:      "Arvind R." <arvino55@gmail.com>
4929 L:      linux-edac@vger.kernel.org
4930 S:      Maintained
4931 F:      drivers/edac/i82975x_edac.c
4932
4933 EDAC-IE31200
4934 M:      Jason Baron <jbaron@akamai.com>
4935 L:      linux-edac@vger.kernel.org
4936 S:      Maintained
4937 F:      drivers/edac/ie31200_edac.c
4938
4939 EDAC-MPC85XX
4940 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4941 L:      linux-edac@vger.kernel.org
4942 S:      Maintained
4943 F:      drivers/edac/mpc85xx_edac.[ch]
4944
4945 EDAC-PASEMI
4946 M:      Egor Martovetsky <egor@pasemi.com>
4947 L:      linux-edac@vger.kernel.org
4948 S:      Maintained
4949 F:      drivers/edac/pasemi_edac.c
4950
4951 EDAC-PND2
4952 M:      Tony Luck <tony.luck@intel.com>
4953 L:      linux-edac@vger.kernel.org
4954 S:      Maintained
4955 F:      drivers/edac/pnd2_edac.[ch]
4956
4957 EDAC-R82600
4958 M:      Tim Small <tim@buttersideup.com>
4959 L:      linux-edac@vger.kernel.org
4960 S:      Maintained
4961 F:      drivers/edac/r82600_edac.c
4962
4963 EDAC-SBRIDGE
4964 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4965 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4966 L:      linux-edac@vger.kernel.org
4967 S:      Maintained
4968 F:      drivers/edac/sb_edac.c
4969
4970 EDAC-SKYLAKE
4971 M:      Tony Luck <tony.luck@intel.com>
4972 L:      linux-edac@vger.kernel.org
4973 S:      Maintained
4974 F:      drivers/edac/skx_edac.c
4975
4976 EDIROL UA-101/UA-1000 DRIVER
4977 M:      Clemens Ladisch <clemens@ladisch.de>
4978 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4979 T:      git git://git.alsa-project.org/alsa-kernel.git
4980 S:      Maintained
4981 F:      sound/usb/misc/ua101.c
4982
4983 EFI TEST DRIVER
4984 L:      linux-efi@vger.kernel.org
4985 M:      Ivan Hu <ivan.hu@canonical.com>
4986 M:      Matt Fleming <matt@codeblueprint.co.uk>
4987 S:      Maintained
4988 F:      drivers/firmware/efi/test/
4989
4990 EFI VARIABLE FILESYSTEM
4991 M:      Matthew Garrett <matthew.garrett@nebula.com>
4992 M:      Jeremy Kerr <jk@ozlabs.org>
4993 M:      Matt Fleming <matt@codeblueprint.co.uk>
4994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4995 L:      linux-efi@vger.kernel.org
4996 S:      Maintained
4997 F:      fs/efivarfs/
4998
4999 EFIFB FRAMEBUFFER DRIVER
5000 L:      linux-fbdev@vger.kernel.org
5001 M:      Peter Jones <pjones@redhat.com>
5002 S:      Maintained
5003 F:      drivers/video/fbdev/efifb.c
5004
5005 EFS FILESYSTEM
5006 W:      http://aeschi.ch.eu.org/efs/
5007 S:      Orphan
5008 F:      fs/efs/
5009
5010 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5011 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5012 L:      netdev@vger.kernel.org
5013 S:      Maintained
5014 F:      drivers/net/ethernet/ibm/ehea/
5015
5016 EM28XX VIDEO4LINUX DRIVER
5017 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5018 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5019 L:      linux-media@vger.kernel.org
5020 W:      https://linuxtv.org
5021 T:      git git://linuxtv.org/media_tree.git
5022 S:      Maintained
5023 F:      drivers/media/usb/em28xx/
5024 F:      Documentation/media/v4l-drivers/em28xx*
5025
5026 EMBEDDED LINUX
5027 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5028 M:      Matt Mackall <mpm@selenic.com>
5029 M:      David Woodhouse <dwmw2@infradead.org>
5030 L:      linux-embedded@vger.kernel.org
5031 S:      Maintained
5032
5033 Emulex 10Gbps iSCSI - OneConnect DRIVER
5034 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5035 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5036 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5037 L:      linux-scsi@vger.kernel.org
5038 W:      http://www.broadcom.com
5039 S:      Supported
5040 F:      drivers/scsi/be2iscsi/
5041
5042 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5043 M:      Sathya Perla <sathya.perla@broadcom.com>
5044 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5045 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5046 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5047 L:      netdev@vger.kernel.org
5048 W:      http://www.emulex.com
5049 S:      Supported
5050 F:      drivers/net/ethernet/emulex/benet/
5051
5052 EMULEX ONECONNECT ROCE DRIVER
5053 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5054 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5055 L:      linux-rdma@vger.kernel.org
5056 W:      http://www.broadcom.com
5057 S:      Odd Fixes
5058 F:      drivers/infiniband/hw/ocrdma/
5059 F:      include/uapi/rdma/ocrdma-abi.h
5060
5061 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5062 M:      James Smart <james.smart@broadcom.com>
5063 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5064 L:      linux-scsi@vger.kernel.org
5065 W:      http://www.broadcom.com
5066 S:      Supported
5067 F:      drivers/scsi/lpfc/
5068
5069 ENE CB710 FLASH CARD READER DRIVER
5070 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5071 S:      Maintained
5072 F:      drivers/misc/cb710/
5073 F:      drivers/mmc/host/cb710-mmc.*
5074 F:      include/linux/cb710.h
5075
5076 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5077 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5078 S:      Maintained
5079 F:      drivers/media/rc/ene_ir.*
5080
5081 EPSON S1D13XXX FRAMEBUFFER DRIVER
5082 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5083 S:      Maintained
5084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5085 F:      drivers/video/fbdev/s1d13xxxfb.c
5086 F:      include/video/s1d13xxxfb.h
5087
5088 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5089 M:      Jeff Layton <jlayton@poochiereds.net>
5090 S:      Maintained
5091 F:      lib/errseq.c
5092 F:      include/linux/errseq.h
5093
5094 ET131X NETWORK DRIVER
5095 M:      Mark Einon <mark.einon@gmail.com>
5096 S:      Odd Fixes
5097 F:      drivers/net/ethernet/agere/
5098
5099 ETHERNET BRIDGE
5100 M:      Stephen Hemminger <stephen@networkplumber.org>
5101 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5102 L:      netdev@vger.kernel.org
5103 W:      http://www.linuxfoundation.org/en/Net:Bridge
5104 S:      Maintained
5105 F:      include/linux/netfilter_bridge/
5106 F:      net/bridge/
5107
5108 ETHERNET PHY LIBRARY
5109 M:      Andrew Lunn <andrew@lunn.ch>
5110 M:      Florian Fainelli <f.fainelli@gmail.com>
5111 L:      netdev@vger.kernel.org
5112 S:      Maintained
5113 F:      Documentation/ABI/testing/sysfs-bus-mdio
5114 F:      Documentation/devicetree/bindings/net/mdio*
5115 F:      Documentation/networking/phy.txt
5116 F:      drivers/net/phy/
5117 F:      drivers/of/of_mdio.c
5118 F:      drivers/of/of_net.c
5119 F:      include/linux/*mdio*.h
5120 F:      include/linux/of_net.h
5121 F:      include/linux/phy.h
5122 F:      include/linux/phy_fixed.h
5123 F:      include/linux/platform_data/mdio-gpio.h
5124 F:      include/trace/events/mdio.h
5125 F:      include/uapi/linux/mdio.h
5126 F:      include/uapi/linux/mii.h
5127
5128 EXT2 FILE SYSTEM
5129 M:      Jan Kara <jack@suse.com>
5130 L:      linux-ext4@vger.kernel.org
5131 S:      Maintained
5132 F:      Documentation/filesystems/ext2.txt
5133 F:      fs/ext2/
5134 F:      include/linux/ext2*
5135
5136 EXT4 FILE SYSTEM
5137 M:      "Theodore Ts'o" <tytso@mit.edu>
5138 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5139 L:      linux-ext4@vger.kernel.org
5140 W:      http://ext4.wiki.kernel.org
5141 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5143 S:      Maintained
5144 F:      Documentation/filesystems/ext4.txt
5145 F:      fs/ext4/
5146
5147 Extended Verification Module (EVM)
5148 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5149 L:      linux-ima-devel@lists.sourceforge.net
5150 L:      linux-security-module@vger.kernel.org
5151 S:      Supported
5152 F:      security/integrity/evm/
5153
5154 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5155 M:      Matt Fleming <matt@codeblueprint.co.uk>
5156 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5157 L:      linux-efi@vger.kernel.org
5158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5159 S:      Maintained
5160 F:      Documentation/efi-stub.txt
5161 F:      arch/*/kernel/efi.c
5162 F:      arch/x86/boot/compressed/eboot.[ch]
5163 F:      arch/*/include/asm/efi.h
5164 F:      arch/x86/platform/efi/
5165 F:      drivers/firmware/efi/
5166 F:      include/linux/efi*.h
5167 F:      arch/arm/boot/compressed/efi-header.S
5168 F:      arch/arm64/kernel/efi-entry.S
5169
5170 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5171 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5172 M:      Chanwoo Choi <cw00.choi@samsung.com>
5173 L:      linux-kernel@vger.kernel.org
5174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5175 S:      Maintained
5176 F:      drivers/extcon/
5177 F:      include/linux/extcon/
5178 F:      include/linux/extcon.h
5179 F:      Documentation/extcon/
5180 F:      Documentation/devicetree/bindings/extcon/
5181
5182 EXYNOS DP DRIVER
5183 M:      Jingoo Han <jingoohan1@gmail.com>
5184 L:      dri-devel@lists.freedesktop.org
5185 S:      Maintained
5186 F:      drivers/gpu/drm/exynos/exynos_dp*
5187
5188 EXYNOS SYSMMU (IOMMU) driver
5189 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5190 L:      iommu@lists.linux-foundation.org
5191 S:      Maintained
5192 F:      drivers/iommu/exynos-iommu.c
5193
5194 EZchip NPS platform support
5195 M:      Noam Camus <noamc@ezchip.com>
5196 S:      Supported
5197 F:      arch/arc/plat-eznps
5198 F:      arch/arc/boot/dts/eznps.dts
5199
5200 F2FS FILE SYSTEM
5201 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5202 M:      Chao Yu <yuchao0@huawei.com>
5203 L:      linux-f2fs-devel@lists.sourceforge.net
5204 W:      https://f2fs.wiki.kernel.org/
5205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5206 S:      Maintained
5207 F:      Documentation/filesystems/f2fs.txt
5208 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5209 F:      fs/f2fs/
5210 F:      include/linux/f2fs_fs.h
5211 F:      include/trace/events/f2fs.h
5212
5213 F71805F HARDWARE MONITORING DRIVER
5214 M:      Jean Delvare <jdelvare@suse.com>
5215 L:      linux-hwmon@vger.kernel.org
5216 S:      Maintained
5217 F:      Documentation/hwmon/f71805f
5218 F:      drivers/hwmon/f71805f.c
5219
5220 FANOTIFY
5221 M:      Eric Paris <eparis@redhat.com>
5222 S:      Maintained
5223 F:      fs/notify/fanotify/
5224 F:      include/linux/fanotify.h
5225 F:      include/uapi/linux/fanotify.h
5226
5227 FARSYNC SYNCHRONOUS DRIVER
5228 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5229 W:      http://www.farsite.co.uk/
5230 S:      Supported
5231 F:      drivers/net/wan/farsync.*
5232
5233 FAULT INJECTION SUPPORT
5234 M:      Akinobu Mita <akinobu.mita@gmail.com>
5235 S:      Supported
5236 F:      Documentation/fault-injection/
5237 F:      lib/fault-inject.c
5238
5239 FBTFT Framebuffer drivers
5240 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5241 S:      Maintained
5242 F:      drivers/staging/fbtft/
5243
5244 FC0011 TUNER DRIVER
5245 M:      Michael Buesch <m@bues.ch>
5246 L:      linux-media@vger.kernel.org
5247 S:      Maintained
5248 F:      drivers/media/tuners/fc0011.h
5249 F:      drivers/media/tuners/fc0011.c
5250
5251 FC2580 MEDIA DRIVER
5252 M:      Antti Palosaari <crope@iki.fi>
5253 L:      linux-media@vger.kernel.org
5254 W:      https://linuxtv.org
5255 W:      http://palosaari.fi/linux/
5256 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5257 T:      git git://linuxtv.org/anttip/media_tree.git
5258 S:      Maintained
5259 F:      drivers/media/tuners/fc2580*
5260
5261 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5262 M:      Johannes Thumshirn <jth@kernel.org>
5263 L:      fcoe-devel@open-fcoe.org
5264 W:      www.Open-FCoE.org
5265 S:      Supported
5266 F:      drivers/scsi/libfc/
5267 F:      drivers/scsi/fcoe/
5268 F:      include/scsi/fc/
5269 F:      include/scsi/libfc.h
5270 F:      include/scsi/libfcoe.h
5271 F:      include/uapi/scsi/fc/
5272
5273 FILE LOCKING (flock() and fcntl()/lockf())
5274 M:      Jeff Layton <jlayton@poochiereds.net>
5275 M:      "J. Bruce Fields" <bfields@fieldses.org>
5276 L:      linux-fsdevel@vger.kernel.org
5277 S:      Maintained
5278 F:      include/linux/fcntl.h
5279 F:      include/linux/fs.h
5280 F:      include/uapi/linux/fcntl.h
5281 F:      include/uapi/linux/fs.h
5282 F:      fs/fcntl.c
5283 F:      fs/locks.c
5284
5285 FILESYSTEMS (VFS and infrastructure)
5286 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5287 L:      linux-fsdevel@vger.kernel.org
5288 S:      Maintained
5289 F:      fs/*
5290
5291 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5292 M:      Riku Voipio <riku.voipio@iki.fi>
5293 L:      linux-hwmon@vger.kernel.org
5294 S:      Maintained
5295 F:      drivers/hwmon/f75375s.c
5296 F:      include/linux/f75375s.h
5297
5298 FIREWIRE AUDIO DRIVERS
5299 M:      Clemens Ladisch <clemens@ladisch.de>
5300 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5301 T:      git git://git.alsa-project.org/alsa-kernel.git
5302 S:      Maintained
5303 F:      sound/firewire/
5304
5305 FIREWIRE MEDIA DRIVERS (firedtv)
5306 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5307 L:      linux-media@vger.kernel.org
5308 L:      linux1394-devel@lists.sourceforge.net
5309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5310 S:      Maintained
5311 F:      drivers/media/firewire/
5312
5313 FIREWIRE SBP-2 TARGET
5314 M:      Chris Boot <bootc@bootc.net>
5315 L:      linux-scsi@vger.kernel.org
5316 L:      target-devel@vger.kernel.org
5317 L:      linux1394-devel@lists.sourceforge.net
5318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5319 S:      Maintained
5320 F:      drivers/target/sbp/
5321
5322 FIREWIRE SUBSYSTEM
5323 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5324 L:      linux1394-devel@lists.sourceforge.net
5325 W:      http://ieee1394.wiki.kernel.org/
5326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5327 S:      Maintained
5328 F:      drivers/firewire/
5329 F:      include/linux/firewire.h
5330 F:      include/uapi/linux/firewire*.h
5331 F:      tools/firewire/
5332
5333 FIRMWARE LOADER (request_firmware)
5334 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5335 L:      linux-kernel@vger.kernel.org
5336 S:      Maintained
5337 F:      Documentation/firmware_class/
5338 F:      drivers/base/firmware*.c
5339 F:      include/linux/firmware.h
5340
5341 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5342 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5343 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5344 S:      Maintained
5345 F:      drivers/block/rsxx/
5346
5347 FLOPPY DRIVER
5348 M:      Jiri Kosina <jikos@kernel.org>
5349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5350 S:      Odd fixes
5351 F:      drivers/block/floppy.c
5352
5353 FMC SUBSYSTEM
5354 M:      Alessandro Rubini <rubini@gnudd.com>
5355 W:      http://www.ohwr.org/projects/fmc-bus
5356 S:      Supported
5357 F:      drivers/fmc/
5358 F:      include/linux/fmc*.h
5359 F:      include/linux/ipmi-fru.h
5360 K:      fmc_d.*register
5361
5362 FPGA MANAGER FRAMEWORK
5363 M:      Alan Tull <atull@kernel.org>
5364 R:      Moritz Fischer <moritz.fischer@ettus.com>
5365 L:      linux-fpga@vger.kernel.org
5366 S:      Maintained
5367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5368 F:      Documentation/fpga/
5369 F:      Documentation/devicetree/bindings/fpga/
5370 F:      drivers/fpga/
5371 F:      include/linux/fpga/
5372 W:      http://www.rocketboards.org
5373
5374 FPU EMULATOR
5375 M:      Bill Metzenthen <billm@melbpc.org.au>
5376 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5377 S:      Maintained
5378 F:      arch/x86/math-emu/
5379
5380 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5381 L:      netdev@vger.kernel.org
5382 S:      Orphan
5383 F:      drivers/net/wan/dlci.c
5384 F:      drivers/net/wan/sdla.c
5385
5386 FRAMEBUFFER LAYER
5387 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5388 L:      linux-fbdev@vger.kernel.org
5389 T:      git git://github.com/bzolnier/linux.git
5390 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5391 S:      Maintained
5392 F:      Documentation/fb/
5393 F:      drivers/video/
5394 F:      include/video/
5395 F:      include/linux/fb.h
5396 F:      include/uapi/video/
5397 F:      include/uapi/linux/fb.h
5398
5399 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5400 M:      Horia Geantă <horia.geanta@nxp.com>
5401 M:      Dan Douglass <dan.douglass@nxp.com>
5402 L:      linux-crypto@vger.kernel.org
5403 S:      Maintained
5404 F:      drivers/crypto/caam/
5405 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5406
5407 FREESCALE DIU FRAMEBUFFER DRIVER
5408 M:      Timur Tabi <timur@tabi.org>
5409 L:      linux-fbdev@vger.kernel.org
5410 S:      Maintained
5411 F:      drivers/video/fbdev/fsl-diu-fb.*
5412
5413 FREESCALE DMA DRIVER
5414 M:      Li Yang <leoyang.li@nxp.com>
5415 M:      Zhang Wei <zw@zh-kernel.org>
5416 L:      linuxppc-dev@lists.ozlabs.org
5417 S:      Maintained
5418 F:      drivers/dma/fsldma.*
5419
5420 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5421 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5422 L:      netdev@vger.kernel.org
5423 S:      Maintained
5424 F:      drivers/net/ethernet/freescale/gianfar*
5425 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5426 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5427
5428 FREESCALE GPMI NAND DRIVER
5429 M:      Han Xu <han.xu@nxp.com>
5430 L:      linux-mtd@lists.infradead.org
5431 S:      Maintained
5432 F:      drivers/mtd/nand/gpmi-nand/*
5433
5434 FREESCALE I2C CPM DRIVER
5435 M:      Jochen Friedrich <jochen@scram.de>
5436 L:      linuxppc-dev@lists.ozlabs.org
5437 L:      linux-i2c@vger.kernel.org
5438 S:      Maintained
5439 F:      drivers/i2c/busses/i2c-cpm.c
5440
5441 FREESCALE IMX / MXC FEC DRIVER
5442 M:      Fugang Duan <fugang.duan@nxp.com>
5443 L:      netdev@vger.kernel.org
5444 S:      Maintained
5445 F:      drivers/net/ethernet/freescale/fec_main.c
5446 F:      drivers/net/ethernet/freescale/fec_ptp.c
5447 F:      drivers/net/ethernet/freescale/fec.h
5448 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5449
5450 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5451 M:      Sascha Hauer <kernel@pengutronix.de>
5452 L:      linux-fbdev@vger.kernel.org
5453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5454 S:      Maintained
5455 F:      include/linux/platform_data/video-imxfb.h
5456 F:      drivers/video/fbdev/imxfb.c
5457
5458 FREESCALE QORIQ DPAA ETHERNET DRIVER
5459 M:      Madalin Bucur <madalin.bucur@nxp.com>
5460 L:      netdev@vger.kernel.org
5461 S:      Maintained
5462 F:      drivers/net/ethernet/freescale/dpaa
5463
5464 FREESCALE QORIQ DPAA FMAN DRIVER
5465 M:      Madalin Bucur <madalin.bucur@nxp.com>
5466 L:      netdev@vger.kernel.org
5467 S:      Maintained
5468 F:      drivers/net/ethernet/freescale/fman
5469 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5470
5471 FREESCALE QUAD SPI DRIVER
5472 M:      Han Xu <han.xu@nxp.com>
5473 L:      linux-mtd@lists.infradead.org
5474 S:      Maintained
5475 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5476
5477 FREESCALE QUICC ENGINE LIBRARY
5478 M:      Qiang Zhao <qiang.zhao@nxp.com>
5479 L:      linuxppc-dev@lists.ozlabs.org
5480 S:      Maintained
5481 F:      drivers/soc/fsl/qe/
5482 F:      include/soc/fsl/*qe*.h
5483 F:      include/soc/fsl/*ucc*.h
5484
5485 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5486 M:      Li Yang <leoyang.li@nxp.com>
5487 L:      netdev@vger.kernel.org
5488 L:      linuxppc-dev@lists.ozlabs.org
5489 S:      Maintained
5490 F:      drivers/net/ethernet/freescale/ucc_geth*
5491
5492 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5493 M:      Zhao Qiang <qiang.zhao@nxp.com>
5494 L:      netdev@vger.kernel.org
5495 L:      linuxppc-dev@lists.ozlabs.org
5496 S:      Maintained
5497 F:      drivers/net/wan/fsl_ucc_hdlc*
5498
5499 FREESCALE QUICC ENGINE UCC UART DRIVER
5500 M:      Timur Tabi <timur@tabi.org>
5501 L:      linuxppc-dev@lists.ozlabs.org
5502 S:      Maintained
5503 F:      drivers/tty/serial/ucc_uart.c
5504
5505 FREESCALE SOC DRIVERS
5506 M:      Li Yang <leoyang.li@nxp.com>
5507 L:      linuxppc-dev@lists.ozlabs.org
5508 L:      linux-arm-kernel@lists.infradead.org
5509 S:      Maintained
5510 F:      Documentation/devicetree/bindings/soc/fsl/
5511 F:      drivers/soc/fsl/
5512 F:      include/linux/fsl/
5513
5514 FREESCALE SOC FS_ENET DRIVER
5515 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5516 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5517 L:      linuxppc-dev@lists.ozlabs.org
5518 L:      netdev@vger.kernel.org
5519 S:      Maintained
5520 F:      drivers/net/ethernet/freescale/fs_enet/
5521 F:      include/linux/fs_enet_pd.h
5522
5523 FREESCALE SOC SOUND DRIVERS
5524 M:      Timur Tabi <timur@tabi.org>
5525 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5526 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5527 R:      Fabio Estevam <fabio.estevam@nxp.com>
5528 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5529 L:      linuxppc-dev@lists.ozlabs.org
5530 S:      Maintained
5531 F:      sound/soc/fsl/fsl*
5532 F:      sound/soc/fsl/imx*
5533 F:      sound/soc/fsl/mpc8610_hpcd.c
5534
5535 FREESCALE USB PERIPHERAL DRIVERS
5536 M:      Li Yang <leoyang.li@nxp.com>
5537 L:      linux-usb@vger.kernel.org
5538 L:      linuxppc-dev@lists.ozlabs.org
5539 S:      Maintained
5540 F:      drivers/usb/gadget/udc/fsl*
5541
5542 FREEVXFS FILESYSTEM
5543 M:      Christoph Hellwig <hch@infradead.org>
5544 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5545 S:      Maintained
5546 F:      fs/freevxfs/
5547
5548 FREEZER
5549 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5550 M:      Pavel Machek <pavel@ucw.cz>
5551 L:      linux-pm@vger.kernel.org
5552 S:      Supported
5553 F:      Documentation/power/freezing-of-tasks.txt
5554 F:      include/linux/freezer.h
5555 F:      kernel/freezer.c
5556
5557 FRONTSWAP API
5558 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5559 L:      linux-kernel@vger.kernel.org
5560 S:      Maintained
5561 F:      mm/frontswap.c
5562 F:      include/linux/frontswap.h
5563
5564 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5565 M:      David Howells <dhowells@redhat.com>
5566 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5567 S:      Supported
5568 F:      Documentation/filesystems/caching/
5569 F:      fs/fscache/
5570 F:      include/linux/fscache*.h
5571
5572 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5573 M:      Theodore Y. Ts'o <tytso@mit.edu>
5574 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5575 L:      linux-fscrypt@vger.kernel.org
5576 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5578 S:      Supported
5579 F:      fs/crypto/
5580 F:      include/linux/fscrypt*.h
5581
5582 FUJITSU FR-V (FRV) PORT
5583 S:      Orphan
5584 F:      arch/frv/
5585
5586 FUJITSU LAPTOP EXTRAS
5587 M:      Jonathan Woithe <jwoithe@just42.net>
5588 L:      platform-driver-x86@vger.kernel.org
5589 S:      Maintained
5590 F:      drivers/platform/x86/fujitsu-laptop.c
5591
5592 FUJITSU M-5MO LS CAMERA ISP DRIVER
5593 M:      Kyungmin Park <kyungmin.park@samsung.com>
5594 M:      Heungjun Kim <riverful.kim@samsung.com>
5595 L:      linux-media@vger.kernel.org
5596 S:      Maintained
5597 F:      drivers/media/i2c/m5mols/
5598 F:      include/media/i2c/m5mols.h
5599
5600 FUJITSU TABLET EXTRAS
5601 M:      Robert Gerlach <khnz@gmx.de>
5602 L:      platform-driver-x86@vger.kernel.org
5603 S:      Maintained
5604 F:      drivers/platform/x86/fujitsu-tablet.c
5605
5606 FUSE: FILESYSTEM IN USERSPACE
5607 M:      Miklos Szeredi <miklos@szeredi.hu>
5608 L:      linux-fsdevel@vger.kernel.org
5609 W:      http://fuse.sourceforge.net/
5610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5611 S:      Maintained
5612 F:      fs/fuse/
5613 F:      include/uapi/linux/fuse.h
5614 F:      Documentation/filesystems/fuse.txt
5615
5616 FUTEX SUBSYSTEM
5617 M:      Thomas Gleixner <tglx@linutronix.de>
5618 M:      Ingo Molnar <mingo@redhat.com>
5619 R:      Peter Zijlstra <peterz@infradead.org>
5620 R:      Darren Hart <dvhart@infradead.org>
5621 L:      linux-kernel@vger.kernel.org
5622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5623 S:      Maintained
5624 F:      kernel/futex.c
5625 F:      kernel/futex_compat.c
5626 F:      include/asm-generic/futex.h
5627 F:      include/linux/futex.h
5628 F:      include/uapi/linux/futex.h
5629 F:      tools/testing/selftests/futex/
5630 F:      tools/perf/bench/futex*
5631 F:      Documentation/*futex*
5632
5633 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5634 M:      Rik Faith <faith@cs.unc.edu>
5635 L:      linux-scsi@vger.kernel.org
5636 S:      Odd Fixes (e.g., new signatures)
5637 F:      drivers/scsi/fdomain.*
5638
5639 GCC PLUGINS
5640 M:      Kees Cook <keescook@chromium.org>
5641 R:      Emese Revfy <re.emese@gmail.com>
5642 L:      kernel-hardening@lists.openwall.com
5643 S:      Maintained
5644 F:      scripts/gcc-plugins/
5645 F:      scripts/gcc-plugin.sh
5646 F:      scripts/Makefile.gcc-plugins
5647 F:      Documentation/gcc-plugins.txt
5648
5649 GCOV BASED KERNEL PROFILING
5650 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5651 S:      Maintained
5652 F:      kernel/gcov/
5653 F:      Documentation/dev-tools/gcov.rst
5654
5655 GDB KERNEL DEBUGGING HELPER SCRIPTS
5656 M:      Jan Kiszka <jan.kiszka@siemens.com>
5657 M:      Kieran Bingham <kieran@bingham.xyz>
5658 S:      Supported
5659 F:      scripts/gdb/
5660
5661 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5662 M:      Achim Leubner <achim_leubner@adaptec.com>
5663 L:      linux-scsi@vger.kernel.org
5664 W:      http://www.icp-vortex.com/
5665 S:      Supported
5666 F:      drivers/scsi/gdt*
5667
5668 GEMTEK FM RADIO RECEIVER DRIVER
5669 M:      Hans Verkuil <hverkuil@xs4all.nl>
5670 L:      linux-media@vger.kernel.org
5671 T:      git git://linuxtv.org/media_tree.git
5672 W:      https://linuxtv.org
5673 S:      Maintained
5674 F:      drivers/media/radio/radio-gemtek*
5675
5676 GENERIC GPIO I2C DRIVER
5677 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5678 S:      Supported
5679 F:      drivers/i2c/busses/i2c-gpio.c
5680 F:      include/linux/i2c-gpio.h
5681
5682 GENERIC GPIO I2C MULTIPLEXER DRIVER
5683 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5684 L:      linux-i2c@vger.kernel.org
5685 S:      Supported
5686 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5687 F:      include/linux/i2c-mux-gpio.h
5688 F:      Documentation/i2c/muxes/i2c-mux-gpio
5689
5690 GENERIC HDLC (WAN) DRIVERS
5691 M:      Krzysztof Halasa <khc@pm.waw.pl>
5692 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5693 S:      Maintained
5694 F:      drivers/net/wan/c101.c
5695 F:      drivers/net/wan/hd6457*
5696 F:      drivers/net/wan/hdlc*
5697 F:      drivers/net/wan/n2.c
5698 F:      drivers/net/wan/pc300too.c
5699 F:      drivers/net/wan/pci200syn.c
5700 F:      drivers/net/wan/wanxl*
5701
5702 GENERIC INCLUDE/ASM HEADER FILES
5703 M:      Arnd Bergmann <arnd@arndb.de>
5704 L:      linux-arch@vger.kernel.org
5705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5706 S:      Maintained
5707 F:      include/asm-generic/
5708 F:      include/uapi/asm-generic/
5709
5710 GENERIC PHY FRAMEWORK
5711 M:      Kishon Vijay Abraham I <kishon@ti.com>
5712 L:      linux-kernel@vger.kernel.org
5713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5714 S:      Supported
5715 F:      drivers/phy/
5716 F:      include/linux/phy/
5717
5718 GENERIC PM DOMAINS
5719 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5720 M:      Kevin Hilman <khilman@kernel.org>
5721 M:      Ulf Hansson <ulf.hansson@linaro.org>
5722 L:      linux-pm@vger.kernel.org
5723 S:      Supported
5724 F:      drivers/base/power/domain*.c
5725 F:      include/linux/pm_domain.h
5726 F:      Documentation/devicetree/bindings/power/power_domain.txt
5727
5728 GENERIC UIO DRIVER FOR PCI DEVICES
5729 M:      "Michael S. Tsirkin" <mst@redhat.com>
5730 L:      kvm@vger.kernel.org
5731 S:      Supported
5732 F:      drivers/uio/uio_pci_generic.c
5733
5734 GENWQE (IBM Generic Workqueue Card)
5735 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5736 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5737 S:      Supported
5738 F:      drivers/misc/genwqe/
5739
5740 GET_MAINTAINER SCRIPT
5741 M:      Joe Perches <joe@perches.com>
5742 S:      Maintained
5743 F:      scripts/get_maintainer.pl
5744
5745 GFS2 FILE SYSTEM
5746 M:      Steven Whitehouse <swhiteho@redhat.com>
5747 M:      Bob Peterson <rpeterso@redhat.com>
5748 L:      cluster-devel@redhat.com
5749 W:      http://sources.redhat.com/cluster/
5750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5751 S:      Supported
5752 F:      Documentation/filesystems/gfs2*.txt
5753 F:      fs/gfs2/
5754 F:      include/uapi/linux/gfs2_ondisk.h
5755
5756 GIGASET ISDN DRIVERS
5757 M:      Paul Bolle <pebolle@tiscali.nl>
5758 L:      gigaset307x-common@lists.sourceforge.net
5759 W:      http://gigaset307x.sourceforge.net/
5760 S:      Odd Fixes
5761 F:      Documentation/isdn/README.gigaset
5762 F:      drivers/isdn/gigaset/
5763 F:      include/uapi/linux/gigaset_dev.h
5764
5765 GO7007 MPEG CODEC
5766 M:      Hans Verkuil <hans.verkuil@cisco.com>
5767 L:      linux-media@vger.kernel.org
5768 S:      Maintained
5769 F:      drivers/media/usb/go7007/
5770
5771 GOODIX TOUCHSCREEN
5772 M:      Bastien Nocera <hadess@hadess.net>
5773 L:      linux-input@vger.kernel.org
5774 S:      Maintained
5775 F:      drivers/input/touchscreen/goodix.c
5776
5777 GPIO ACPI SUPPORT
5778 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5779 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5780 L:      linux-gpio@vger.kernel.org
5781 L:      linux-acpi@vger.kernel.org
5782 S:      Maintained
5783 F:      Documentation/acpi/gpio-properties.txt
5784 F:      drivers/gpio/gpiolib-acpi.c
5785
5786 GPIO MOCKUP DRIVER
5787 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5788 L:      linux-gpio@vger.kernel.org
5789 S:      Maintained
5790 F:      drivers/gpio/gpio-mockup.c
5791 F:      tools/testing/selftests/gpio/
5792
5793 GPIO SUBSYSTEM
5794 M:      Linus Walleij <linus.walleij@linaro.org>
5795 L:      linux-gpio@vger.kernel.org
5796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5797 S:      Maintained
5798 F:      Documentation/devicetree/bindings/gpio/
5799 F:      Documentation/gpio/
5800 F:      Documentation/ABI/testing/gpio-cdev
5801 F:      Documentation/ABI/obsolete/sysfs-gpio
5802 F:      drivers/gpio/
5803 F:      include/linux/gpio/
5804 F:      include/linux/gpio.h
5805 F:      include/asm-generic/gpio.h
5806 F:      include/uapi/linux/gpio.h
5807 F:      tools/gpio/
5808
5809 GRE DEMULTIPLEXER DRIVER
5810 M:      Dmitry Kozlov <xeb@mail.ru>
5811 L:      netdev@vger.kernel.org
5812 S:      Maintained
5813 F:      net/ipv4/gre_demux.c
5814 F:      net/ipv4/gre_offload.c
5815 F:      include/net/gre.h
5816
5817 GRETH 10/100/1G Ethernet MAC device driver
5818 M:      Andreas Larsson <andreas@gaisler.com>
5819 L:      netdev@vger.kernel.org
5820 S:      Maintained
5821 F:      drivers/net/ethernet/aeroflex/
5822
5823 GREYBUS AUDIO PROTOCOLS DRIVERS
5824 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5825 M:      Mark Greer <mgreer@animalcreek.com>
5826 S:      Maintained
5827 F:      drivers/staging/greybus/audio_apbridgea.c
5828 F:      drivers/staging/greybus/audio_apbridgea.h
5829 F:      drivers/staging/greybus/audio_codec.c
5830 F:      drivers/staging/greybus/audio_codec.h
5831 F:      drivers/staging/greybus/audio_gb.c
5832 F:      drivers/staging/greybus/audio_manager.c
5833 F:      drivers/staging/greybus/audio_manager.h
5834 F:      drivers/staging/greybus/audio_manager_module.c
5835 F:      drivers/staging/greybus/audio_manager_private.h
5836 F:      drivers/staging/greybus/audio_manager_sysfs.c
5837 F:      drivers/staging/greybus/audio_module.c
5838 F:      drivers/staging/greybus/audio_topology.c
5839
5840 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5841 M:      Viresh Kumar <vireshk@kernel.org>
5842 S:      Maintained
5843 F:      drivers/staging/greybus/authentication.c
5844 F:      drivers/staging/greybus/bootrom.c
5845 F:      drivers/staging/greybus/firmware.h
5846 F:      drivers/staging/greybus/fw-core.c
5847 F:      drivers/staging/greybus/fw-download.c
5848 F:      drivers/staging/greybus/fw-managament.c
5849 F:      drivers/staging/greybus/greybus_authentication.h
5850 F:      drivers/staging/greybus/greybus_firmware.h
5851 F:      drivers/staging/greybus/hid.c
5852 F:      drivers/staging/greybus/i2c.c
5853 F:      drivers/staging/greybus/spi.c
5854 F:      drivers/staging/greybus/spilib.c
5855 F:      drivers/staging/greybus/spilib.h
5856
5857 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5858 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5859 S:      Maintained
5860 F:      drivers/staging/greybus/loopback.c
5861 F:      drivers/staging/greybus/timesync.c
5862 F:      drivers/staging/greybus/timesync_platform.c
5863
5864 GREYBUS PLATFORM DRIVERS
5865 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5866 S:      Maintained
5867 F:      drivers/staging/greybus/arche-platform.c
5868 F:      drivers/staging/greybus/arche-apb-ctrl.c
5869 F:      drivers/staging/greybus/arche_platform.h
5870
5871 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5872 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5873 S:      Maintained
5874 F:      drivers/staging/greybus/sdio.c
5875 F:      drivers/staging/greybus/light.c
5876 F:      drivers/staging/greybus/gpio.c
5877 F:      drivers/staging/greybus/power_supply.c
5878 F:      drivers/staging/greybus/spi.c
5879 F:      drivers/staging/greybus/spilib.c
5880
5881 GREYBUS SUBSYSTEM
5882 M:      Johan Hovold <johan@kernel.org>
5883 M:      Alex Elder <elder@kernel.org>
5884 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5885 S:      Maintained
5886 F:      drivers/staging/greybus/
5887 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5888
5889 GREYBUS UART PROTOCOLS DRIVERS
5890 M:      David Lin <dtwlin@gmail.com>
5891 S:      Maintained
5892 F:      drivers/staging/greybus/uart.c
5893 F:      drivers/staging/greybus/log.c
5894
5895 GS1662 VIDEO SERIALIZER
5896 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5897 L:      linux-media@vger.kernel.org
5898 T:      git git://linuxtv.org/media_tree.git
5899 S:      Maintained
5900 F:      drivers/media/spi/gs1662.c
5901
5902 GSPCA FINEPIX SUBDRIVER
5903 M:      Frank Zago <frank@zago.net>
5904 L:      linux-media@vger.kernel.org
5905 T:      git git://linuxtv.org/media_tree.git
5906 S:      Maintained
5907 F:      drivers/media/usb/gspca/finepix.c
5908
5909 GSPCA GL860 SUBDRIVER
5910 M:      Olivier Lorin <o.lorin@laposte.net>
5911 L:      linux-media@vger.kernel.org
5912 T:      git git://linuxtv.org/media_tree.git
5913 S:      Maintained
5914 F:      drivers/media/usb/gspca/gl860/
5915
5916 GSPCA M5602 SUBDRIVER
5917 M:      Erik Andren <erik.andren@gmail.com>
5918 L:      linux-media@vger.kernel.org
5919 T:      git git://linuxtv.org/media_tree.git
5920 S:      Maintained
5921 F:      drivers/media/usb/gspca/m5602/
5922
5923 GSPCA PAC207 SONIXB SUBDRIVER
5924 M:      Hans Verkuil <hverkuil@xs4all.nl>
5925 L:      linux-media@vger.kernel.org
5926 T:      git git://linuxtv.org/media_tree.git
5927 S:      Odd Fixes
5928 F:      drivers/media/usb/gspca/pac207.c
5929
5930 GSPCA SN9C20X SUBDRIVER
5931 M:      Brian Johnson <brijohn@gmail.com>
5932 L:      linux-media@vger.kernel.org
5933 T:      git git://linuxtv.org/media_tree.git
5934 S:      Maintained
5935 F:      drivers/media/usb/gspca/sn9c20x.c
5936
5937 GSPCA T613 SUBDRIVER
5938 M:      Leandro Costantino <lcostantino@gmail.com>
5939 L:      linux-media@vger.kernel.org
5940 T:      git git://linuxtv.org/media_tree.git
5941 S:      Maintained
5942 F:      drivers/media/usb/gspca/t613.c
5943
5944 GSPCA USB WEBCAM DRIVER
5945 M:      Hans Verkuil <hverkuil@xs4all.nl>
5946 L:      linux-media@vger.kernel.org
5947 T:      git git://linuxtv.org/media_tree.git
5948 S:      Odd Fixes
5949 F:      drivers/media/usb/gspca/
5950
5951 GTP (GPRS Tunneling Protocol)
5952 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5953 M:      Harald Welte <laforge@gnumonks.org>
5954 L:      osmocom-net-gprs@lists.osmocom.org
5955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5956 S:      Maintained
5957 F:      drivers/net/gtp.c
5958
5959 GUID PARTITION TABLE (GPT)
5960 M:      Davidlohr Bueso <dave@stgolabs.net>
5961 L:      linux-efi@vger.kernel.org
5962 S:      Maintained
5963 F:      block/partitions/efi.*
5964
5965 H8/300 ARCHITECTURE
5966 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5967 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5968 W:      http://uclinux-h8.sourceforge.jp
5969 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5970 S:      Maintained
5971 F:      arch/h8300/
5972 F:      drivers/clocksource/h8300_*.c
5973 F:      drivers/clk/h8300/
5974 F:      drivers/irqchip/irq-renesas-h8*.c
5975
5976 HACKRF MEDIA DRIVER
5977 M:      Antti Palosaari <crope@iki.fi>
5978 L:      linux-media@vger.kernel.org
5979 W:      https://linuxtv.org
5980 W:      http://palosaari.fi/linux/
5981 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5982 T:      git git://linuxtv.org/anttip/media_tree.git
5983 S:      Maintained
5984 F:      drivers/media/usb/hackrf/
5985
5986 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5987 M:      Frank Seidel <frank@f-seidel.de>
5988 L:      platform-driver-x86@vger.kernel.org
5989 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5990 S:      Maintained
5991 F:      drivers/platform/x86/hdaps.c
5992
5993 HARDWARE MONITORING
5994 M:      Jean Delvare <jdelvare@suse.com>
5995 M:      Guenter Roeck <linux@roeck-us.net>
5996 L:      linux-hwmon@vger.kernel.org
5997 W:      http://hwmon.wiki.kernel.org/
5998 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6000 S:      Maintained
6001 F:      Documentation/hwmon/
6002 F:      drivers/hwmon/
6003 F:      include/linux/hwmon*.h
6004
6005 HARDWARE RANDOM NUMBER GENERATOR CORE
6006 M:      Matt Mackall <mpm@selenic.com>
6007 M:      Herbert Xu <herbert@gondor.apana.org.au>
6008 L:      linux-crypto@vger.kernel.org
6009 S:      Odd fixes
6010 F:      Documentation/devicetree/bindings/rng/
6011 F:      Documentation/hw_random.txt
6012 F:      drivers/char/hw_random/
6013 F:      include/linux/hw_random.h
6014
6015 HARDWARE SPINLOCK CORE
6016 M:      Ohad Ben-Cohen <ohad@wizery.com>
6017 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6018 L:      linux-remoteproc@vger.kernel.org
6019 S:      Maintained
6020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6021 F:      Documentation/devicetree/bindings/hwlock/
6022 F:      Documentation/hwspinlock.txt
6023 F:      drivers/hwspinlock/
6024 F:      include/linux/hwspinlock.h
6025
6026 HARMONY SOUND DRIVER
6027 L:      linux-parisc@vger.kernel.org
6028 S:      Maintained
6029 F:      sound/parisc/harmony.*
6030
6031 HDPVR USB VIDEO ENCODER DRIVER
6032 M:      Hans Verkuil <hverkuil@xs4all.nl>
6033 L:      linux-media@vger.kernel.org
6034 T:      git git://linuxtv.org/media_tree.git
6035 W:      https://linuxtv.org
6036 S:      Odd Fixes
6037 F:      drivers/media/usb/hdpvr/
6038
6039 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6040 M:      Jimmy Vance <jimmy.vance@hpe.com>
6041 S:      Supported
6042 F:      Documentation/watchdog/hpwdt.txt
6043 F:      drivers/watchdog/hpwdt.c
6044
6045 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6046 M:      Don Brace <don.brace@microsemi.com>
6047 L:      esc.storagedev@microsemi.com
6048 L:      linux-scsi@vger.kernel.org
6049 S:      Supported
6050 F:      Documentation/scsi/hpsa.txt
6051 F:      drivers/scsi/hpsa*.[ch]
6052 F:      include/linux/cciss*.h
6053 F:      include/uapi/linux/cciss*.h
6054
6055 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6056 M:      Don Brace <don.brace@microsemi.com>
6057 L:      esc.storagedev@microsemi.com
6058 L:      linux-scsi@vger.kernel.org
6059 S:      Supported
6060 F:      Documentation/blockdev/cciss.txt
6061 F:      drivers/block/cciss*
6062 F:      include/linux/cciss_ioctl.h
6063 F:      include/uapi/linux/cciss_ioctl.h
6064
6065 HFI1 DRIVER
6066 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6067 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6068 L:      linux-rdma@vger.kernel.org
6069 S:      Supported
6070 F:      drivers/infiniband/hw/hfi1
6071
6072 HFS FILESYSTEM
6073 L:      linux-fsdevel@vger.kernel.org
6074 S:      Orphan
6075 F:      Documentation/filesystems/hfs.txt
6076 F:      fs/hfs/
6077
6078 HFSPLUS FILESYSTEM
6079 L:      linux-fsdevel@vger.kernel.org
6080 S:      Orphan
6081 F:      Documentation/filesystems/hfsplus.txt
6082 F:      fs/hfsplus/
6083
6084 HGA FRAMEBUFFER DRIVER
6085 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6086 L:      linux-nvidia@lists.surfsouth.com
6087 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6088 S:      Maintained
6089 F:      drivers/video/fbdev/hgafb.c
6090
6091 HIBERNATION (aka Software Suspend, aka swsusp)
6092 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6093 M:      Pavel Machek <pavel@ucw.cz>
6094 L:      linux-pm@vger.kernel.org
6095 B:      https://bugzilla.kernel.org
6096 S:      Supported
6097 F:      arch/x86/power/
6098 F:      drivers/base/power/
6099 F:      kernel/power/
6100 F:      include/linux/suspend.h
6101 F:      include/linux/freezer.h
6102 F:      include/linux/pm.h
6103 F:      arch/*/include/asm/suspend*.h
6104
6105 HID CORE LAYER
6106 M:      Jiri Kosina <jikos@kernel.org>
6107 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6108 L:      linux-input@vger.kernel.org
6109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6110 S:      Maintained
6111 F:      drivers/hid/
6112 F:      include/linux/hid*
6113 F:      include/uapi/linux/hid*
6114
6115 HID SENSOR HUB DRIVERS
6116 M:      Jiri Kosina <jikos@kernel.org>
6117 M:      Jonathan Cameron <jic23@kernel.org>
6118 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6119 L:      linux-input@vger.kernel.org
6120 L:      linux-iio@vger.kernel.org
6121 S:      Maintained
6122 F:      Documentation/hid/hid-sensor*
6123 F:      drivers/hid/hid-sensor-*
6124 F:      drivers/iio/*/hid-*
6125 F:      include/linux/hid-sensor-*
6126
6127 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6128 M:      Thomas Gleixner <tglx@linutronix.de>
6129 L:      linux-kernel@vger.kernel.org
6130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6131 S:      Maintained
6132 F:      Documentation/timers/
6133 F:      kernel/time/hrtimer.c
6134 F:      kernel/time/clockevents.c
6135 F:      kernel/time/timer_*.c
6136 F:      include/linux/clockchips.h
6137 F:      include/linux/hrtimer.h
6138
6139 HIGH-SPEED SCC DRIVER FOR AX.25
6140 L:      linux-hams@vger.kernel.org
6141 S:      Orphan
6142 F:      drivers/net/hamradio/dmascc.c
6143 F:      drivers/net/hamradio/scc.c
6144
6145 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6146 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6147 W:      http://www.highpoint-tech.com
6148 S:      Supported
6149 F:      Documentation/scsi/hptiop.txt
6150 F:      drivers/scsi/hptiop.c
6151
6152 HIPPI
6153 M:      Jes Sorensen <jes@trained-monkey.org>
6154 L:      linux-hippi@sunsite.dk
6155 S:      Maintained
6156 F:      include/linux/hippidevice.h
6157 F:      include/uapi/linux/if_hippi.h
6158 F:      net/802/hippi.c
6159 F:      drivers/net/hippi/
6160
6161 HISILICON NETWORK SUBSYSTEM DRIVER
6162 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6163 M:      Salil Mehta <salil.mehta@huawei.com>
6164 L:      netdev@vger.kernel.org
6165 W:      http://www.hisilicon.com
6166 S:      Maintained
6167 F:      drivers/net/ethernet/hisilicon/
6168 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6169
6170 HISILICON ROCE DRIVER
6171 M:      Lijun Ou <oulijun@huawei.com>
6172 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6173 L:      linux-rdma@vger.kernel.org
6174 S:      Maintained
6175 F:      drivers/infiniband/hw/hns/
6176 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6177
6178 HISILICON SAS Controller
6179 M:      John Garry <john.garry@huawei.com>
6180 W:      http://www.hisilicon.com
6181 S:      Supported
6182 F:      drivers/scsi/hisi_sas/
6183 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6184
6185 HOST AP DRIVER
6186 M:      Jouni Malinen <j@w1.fi>
6187 L:      linux-wireless@vger.kernel.org
6188 W:      http://w1.fi/hostap-driver.html
6189 S:      Obsolete
6190 F:      drivers/net/wireless/intersil/hostap/
6191
6192 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6193 L:      platform-driver-x86@vger.kernel.org
6194 S:      Orphan
6195 F:      drivers/platform/x86/tc1100-wmi.c
6196
6197 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6198 M:      Jaroslav Kysela <perex@perex.cz>
6199 S:      Maintained
6200 F:      drivers/net/ethernet/hp/hp100.*
6201
6202 HPET:   High Precision Event Timers driver
6203 M:      Clemens Ladisch <clemens@ladisch.de>
6204 S:      Maintained
6205 F:      Documentation/timers/hpet.txt
6206 F:      drivers/char/hpet.c
6207 F:      include/linux/hpet.h
6208 F:      include/uapi/linux/hpet.h
6209
6210 HPET:   x86
6211 S:      Orphan
6212 F:      arch/x86/kernel/hpet.c
6213 F:      arch/x86/include/asm/hpet.h
6214
6215 HPFS FILESYSTEM
6216 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6217 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6218 S:      Maintained
6219 F:      fs/hpfs/
6220
6221 HSI SUBSYSTEM
6222 M:      Sebastian Reichel <sre@kernel.org>
6223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6224 S:      Maintained
6225 F:      Documentation/ABI/testing/sysfs-bus-hsi
6226 F:      Documentation/driver-api/hsi.rst
6227 F:      drivers/hsi/
6228 F:      include/linux/hsi/
6229 F:      include/uapi/linux/hsi/
6230
6231 HSO 3G MODEM DRIVER
6232 L:      linux-usb@vger.kernel.org
6233 S:      Orphan
6234 F:      drivers/net/usb/hso.c
6235
6236 HSR NETWORK PROTOCOL
6237 M:      Arvid Brodin <arvid.brodin@alten.se>
6238 L:      netdev@vger.kernel.org
6239 S:      Maintained
6240 F:      net/hsr/
6241
6242 HT16K33 LED CONTROLLER DRIVER
6243 M:      Robin van der Gracht <robin@protonic.nl>
6244 S:      Maintained
6245 F:      drivers/auxdisplay/ht16k33.c
6246 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6247
6248 HTCPEN TOUCHSCREEN DRIVER
6249 M:      Pau Oliva Fora <pof@eslack.org>
6250 L:      linux-input@vger.kernel.org
6251 S:      Maintained
6252 F:      drivers/input/touchscreen/htcpen.c
6253
6254 HUGETLB FILESYSTEM
6255 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6256 S:      Maintained
6257 F:      fs/hugetlbfs/
6258
6259 HVA ST MEDIA DRIVER
6260 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6261 L:      linux-media@vger.kernel.org
6262 T:      git git://linuxtv.org/media_tree.git
6263 W:      https://linuxtv.org
6264 S:      Supported
6265 F:      drivers/media/platform/sti/hva
6266
6267 HWPOISON MEMORY FAILURE HANDLING
6268 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6269 L:      linux-mm@kvack.org
6270 S:      Maintained
6271 F:      mm/memory-failure.c
6272 F:      mm/hwpoison-inject.c
6273
6274 Hyper-V CORE AND DRIVERS
6275 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6276 M:      Haiyang Zhang <haiyangz@microsoft.com>
6277 M:      Stephen Hemminger <sthemmin@microsoft.com>
6278 L:      devel@linuxdriverproject.org
6279 S:      Maintained
6280 F:      arch/x86/include/asm/mshyperv.h
6281 F:      arch/x86/include/uapi/asm/hyperv.h
6282 F:      arch/x86/kernel/cpu/mshyperv.c
6283 F:      arch/x86/hyperv
6284 F:      drivers/hid/hid-hyperv.c
6285 F:      drivers/hv/
6286 F:      drivers/input/serio/hyperv-keyboard.c
6287 F:      drivers/pci/host/pci-hyperv.c
6288 F:      drivers/net/hyperv/
6289 F:      drivers/scsi/storvsc_drv.c
6290 F:      drivers/uio/uio_hv_generic.c
6291 F:      drivers/video/fbdev/hyperv_fb.c
6292 F:      include/linux/hyperv.h
6293 F:      tools/hv/
6294 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6295
6296 HYPERVISOR VIRTUAL CONSOLE DRIVER
6297 L:      linuxppc-dev@lists.ozlabs.org
6298 S:      Odd Fixes
6299 F:      drivers/tty/hvc/
6300
6301 I2C ACPI SUPPORT
6302 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6303 L:      linux-i2c@vger.kernel.org
6304 L:      linux-acpi@vger.kernel.org
6305 S:      Maintained
6306 F:      drivers/i2c/i2c-core-acpi.c
6307
6308 I2C MUXES
6309 M:      Peter Rosin <peda@axentia.se>
6310 L:      linux-i2c@vger.kernel.org
6311 S:      Maintained
6312 F:      Documentation/i2c/i2c-topology
6313 F:      Documentation/i2c/muxes/
6314 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6315 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6316 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6317 F:      drivers/i2c/i2c-mux.c
6318 F:      drivers/i2c/muxes/
6319 F:      include/linux/i2c-mux.h
6320
6321 I2C OVER PARALLEL PORT
6322 M:      Jean Delvare <jdelvare@suse.com>
6323 L:      linux-i2c@vger.kernel.org
6324 S:      Maintained
6325 F:      Documentation/i2c/busses/i2c-parport
6326 F:      Documentation/i2c/busses/i2c-parport-light
6327 F:      drivers/i2c/busses/i2c-parport.c
6328 F:      drivers/i2c/busses/i2c-parport-light.c
6329
6330 I2C SUBSYSTEM
6331 M:      Wolfram Sang <wsa@the-dreams.de>
6332 L:      linux-i2c@vger.kernel.org
6333 W:      https://i2c.wiki.kernel.org/
6334 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6336 S:      Maintained
6337 F:      Documentation/devicetree/bindings/i2c/
6338 F:      Documentation/i2c/
6339 F:      drivers/i2c/
6340 F:      drivers/i2c/*/
6341 F:      include/linux/i2c.h
6342 F:      include/linux/i2c-*.h
6343 F:      include/uapi/linux/i2c.h
6344 F:      include/uapi/linux/i2c-*.h
6345
6346 I2C-TAOS-EVM DRIVER
6347 M:      Jean Delvare <jdelvare@suse.com>
6348 L:      linux-i2c@vger.kernel.org
6349 S:      Maintained
6350 F:      Documentation/i2c/busses/i2c-taos-evm
6351 F:      drivers/i2c/busses/i2c-taos-evm.c
6352
6353 I2C-TINY-USB DRIVER
6354 M:      Till Harbaum <till@harbaum.org>
6355 L:      linux-i2c@vger.kernel.org
6356 W:      http://www.harbaum.org/till/i2c_tiny_usb
6357 S:      Maintained
6358 F:      drivers/i2c/busses/i2c-tiny-usb.c
6359
6360 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6361 M:      Jean Delvare <jdelvare@suse.com>
6362 L:      linux-i2c@vger.kernel.org
6363 S:      Maintained
6364 F:      Documentation/i2c/busses/i2c-ali1535
6365 F:      Documentation/i2c/busses/i2c-ali1563
6366 F:      Documentation/i2c/busses/i2c-ali15x3
6367 F:      Documentation/i2c/busses/i2c-amd756
6368 F:      Documentation/i2c/busses/i2c-amd8111
6369 F:      Documentation/i2c/busses/i2c-i801
6370 F:      Documentation/i2c/busses/i2c-nforce2
6371 F:      Documentation/i2c/busses/i2c-piix4
6372 F:      Documentation/i2c/busses/i2c-sis5595
6373 F:      Documentation/i2c/busses/i2c-sis630
6374 F:      Documentation/i2c/busses/i2c-sis96x
6375 F:      Documentation/i2c/busses/i2c-via
6376 F:      Documentation/i2c/busses/i2c-viapro
6377 F:      drivers/i2c/busses/i2c-ali1535.c
6378 F:      drivers/i2c/busses/i2c-ali1563.c
6379 F:      drivers/i2c/busses/i2c-ali15x3.c
6380 F:      drivers/i2c/busses/i2c-amd756.c
6381 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6382 F:      drivers/i2c/busses/i2c-amd8111.c
6383 F:      drivers/i2c/busses/i2c-i801.c
6384 F:      drivers/i2c/busses/i2c-isch.c
6385 F:      drivers/i2c/busses/i2c-nforce2.c
6386 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6387 F:      drivers/i2c/busses/i2c-piix4.c
6388 F:      drivers/i2c/busses/i2c-sis5595.c
6389 F:      drivers/i2c/busses/i2c-sis630.c
6390 F:      drivers/i2c/busses/i2c-sis96x.c
6391 F:      drivers/i2c/busses/i2c-via.c
6392 F:      drivers/i2c/busses/i2c-viapro.c
6393
6394 I2C/SMBUS ISMT DRIVER
6395 M:      Seth Heasley <seth.heasley@intel.com>
6396 M:      Neil Horman <nhorman@tuxdriver.com>
6397 L:      linux-i2c@vger.kernel.org
6398 F:      drivers/i2c/busses/i2c-ismt.c
6399 F:      Documentation/i2c/busses/i2c-ismt
6400
6401 I2C/SMBUS STUB DRIVER
6402 M:      Jean Delvare <jdelvare@suse.com>
6403 L:      linux-i2c@vger.kernel.org
6404 S:      Maintained
6405 F:      drivers/i2c/i2c-stub.c
6406
6407 i386 BOOT CODE
6408 M:      "H. Peter Anvin" <hpa@zytor.com>
6409 S:      Maintained
6410 F:      arch/x86/boot/
6411
6412 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6413 M:      "H. Peter Anvin" <hpa@zytor.com>
6414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6415 S:      Maintained
6416
6417 IA64 (Itanium) PLATFORM
6418 M:      Tony Luck <tony.luck@intel.com>
6419 M:      Fenghua Yu <fenghua.yu@intel.com>
6420 L:      linux-ia64@vger.kernel.org
6421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6422 S:      Maintained
6423 F:      arch/ia64/
6424
6425 IBM Power 842 compression accelerator
6426 M:      Haren Myneni <haren@us.ibm.com>
6427 S:      Supported
6428 F:      drivers/crypto/nx/Makefile
6429 F:      drivers/crypto/nx/Kconfig
6430 F:      drivers/crypto/nx/nx-842*
6431 F:      include/linux/sw842.h
6432 F:      crypto/842.c
6433 F:      lib/842/
6434
6435 IBM Power in-Nest Crypto Acceleration
6436 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6437 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6438 L:      linux-crypto@vger.kernel.org
6439 S:      Supported
6440 F:      drivers/crypto/nx/Makefile
6441 F:      drivers/crypto/nx/Kconfig
6442 F:      drivers/crypto/nx/nx-aes*
6443 F:      drivers/crypto/nx/nx-sha*
6444 F:      drivers/crypto/nx/nx.*
6445 F:      drivers/crypto/nx/nx_csbcpb.h
6446 F:      drivers/crypto/nx/nx_debugfs.h
6447
6448 IBM Power Linux RAID adapter
6449 M:      Brian King <brking@us.ibm.com>
6450 S:      Supported
6451 F:      drivers/scsi/ipr.*
6452
6453 IBM Power SRIOV Virtual NIC Device Driver
6454 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6455 M:      John Allen <jallen@linux.vnet.ibm.com>
6456 L:      netdev@vger.kernel.org
6457 S:      Supported
6458 F:      drivers/net/ethernet/ibm/ibmvnic.*
6459
6460 IBM Power Virtual Ethernet Device Driver
6461 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6462 L:      netdev@vger.kernel.org
6463 S:      Supported
6464 F:      drivers/net/ethernet/ibm/ibmveth.*
6465
6466 IBM Power Virtual FC Device Drivers
6467 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6468 L:      linux-scsi@vger.kernel.org
6469 S:      Supported
6470 F:      drivers/scsi/ibmvscsi/ibmvfc*
6471
6472 IBM Power Virtual SCSI Device Drivers
6473 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6474 L:      linux-scsi@vger.kernel.org
6475 S:      Supported
6476 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6477 F:      include/scsi/viosrp.h
6478
6479 IBM Power Virtual SCSI Device Target Driver
6480 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6481 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6482 L:      linux-scsi@vger.kernel.org
6483 L:      target-devel@vger.kernel.org
6484 S:      Supported
6485 F:      drivers/scsi/ibmvscsi_tgt/
6486
6487 IBM Power VMX Cryptographic instructions
6488 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6489 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6490 L:      linux-crypto@vger.kernel.org
6491 S:      Supported
6492 F:      drivers/crypto/vmx/Makefile
6493 F:      drivers/crypto/vmx/Kconfig
6494 F:      drivers/crypto/vmx/vmx.c
6495 F:      drivers/crypto/vmx/aes*
6496 F:      drivers/crypto/vmx/ghash*
6497 F:      drivers/crypto/vmx/ppc-xlate.pl
6498
6499 IBM ServeRAID RAID DRIVER
6500 S:      Orphan
6501 F:      drivers/scsi/ips.*
6502
6503 ICH LPC AND GPIO DRIVER
6504 M:      Peter Tyser <ptyser@xes-inc.com>
6505 S:      Maintained
6506 F:      drivers/mfd/lpc_ich.c
6507 F:      drivers/gpio/gpio-ich.c
6508
6509 IDE SUBSYSTEM
6510 M:      "David S. Miller" <davem@davemloft.net>
6511 L:      linux-ide@vger.kernel.org
6512 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6514 S:      Maintained
6515 F:      Documentation/ide/
6516 F:      drivers/ide/
6517 F:      include/linux/ide.h
6518
6519 IDE/ATAPI DRIVERS
6520 M:      Borislav Petkov <bp@alien8.de>
6521 L:      linux-ide@vger.kernel.org
6522 S:      Maintained
6523 F:      Documentation/cdrom/ide-cd
6524 F:      drivers/ide/ide-cd*
6525
6526 IDEAPAD LAPTOP EXTRAS DRIVER
6527 M:      Ike Panhc <ike.pan@canonical.com>
6528 L:      platform-driver-x86@vger.kernel.org
6529 W:      http://launchpad.net/ideapad-laptop
6530 S:      Maintained
6531 F:      drivers/platform/x86/ideapad-laptop.c
6532
6533 IDEAPAD LAPTOP SLIDEBAR DRIVER
6534 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6535 L:      linux-input@vger.kernel.org
6536 W:      https://github.com/o2genum/ideapad-slidebar
6537 S:      Maintained
6538 F:      drivers/input/misc/ideapad_slidebar.c
6539
6540 IDT VersaClock 5 CLOCK DRIVER
6541 M:      Marek Vasut <marek.vasut@gmail.com>
6542 S:      Maintained
6543 F:      drivers/clk/clk-versaclock5.c
6544
6545 IEEE 802.15.4 SUBSYSTEM
6546 M:      Alexander Aring <alex.aring@gmail.com>
6547 M:      Stefan Schmidt <stefan@osg.samsung.com>
6548 L:      linux-wpan@vger.kernel.org
6549 W:      http://wpan.cakelab.org/
6550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6552 S:      Maintained
6553 F:      net/ieee802154/
6554 F:      net/mac802154/
6555 F:      drivers/net/ieee802154/
6556 F:      include/linux/nl802154.h
6557 F:      include/linux/ieee802154.h
6558 F:      include/net/nl802154.h
6559 F:      include/net/mac802154.h
6560 F:      include/net/af_ieee802154.h
6561 F:      include/net/cfg802154.h
6562 F:      include/net/ieee802154_netdev.h
6563 F:      Documentation/networking/ieee802154.txt
6564
6565 IFE PROTOCOL
6566 M:      Yotam Gigi <yotamg@mellanox.com>
6567 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6568 F:      net/ife
6569 F:      include/net/ife.h
6570 F:      include/uapi/linux/ife.h
6571
6572 IGORPLUG-USB IR RECEIVER
6573 M:      Sean Young <sean@mess.org>
6574 L:      linux-media@vger.kernel.org
6575 S:      Maintained
6576 F:      drivers/media/rc/igorplugusb.c
6577
6578 IGUANAWORKS USB IR TRANSCEIVER
6579 M:      Sean Young <sean@mess.org>
6580 L:      linux-media@vger.kernel.org
6581 S:      Maintained
6582 F:      drivers/media/rc/iguanair.c
6583
6584 IIO DIGITAL POTENTIOMETER DAC
6585 M:      Peter Rosin <peda@axentia.se>
6586 L:      linux-iio@vger.kernel.org
6587 S:      Maintained
6588 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6589 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6590 F:      drivers/iio/dac/dpot-dac.c
6591
6592 IIO ENVELOPE DETECTOR
6593 M:      Peter Rosin <peda@axentia.se>
6594 L:      linux-iio@vger.kernel.org
6595 S:      Maintained
6596 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6597 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6598 F:      drivers/iio/adc/envelope-detector.c
6599
6600 IIO MULTIPLEXER
6601 M:      Peter Rosin <peda@axentia.se>
6602 L:      linux-iio@vger.kernel.org
6603 S:      Maintained
6604 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6605 F:      drivers/iio/multiplexer/iio-mux.c
6606
6607 IIO SUBSYSTEM AND DRIVERS
6608 M:      Jonathan Cameron <jic23@kernel.org>
6609 R:      Hartmut Knaack <knaack.h@gmx.de>
6610 R:      Lars-Peter Clausen <lars@metafoo.de>
6611 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6612 L:      linux-iio@vger.kernel.org
6613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6614 S:      Maintained
6615 F:      Documentation/devicetree/bindings/iio/
6616 F:      drivers/iio/
6617 F:      drivers/staging/iio/
6618 F:      include/linux/iio/
6619 F:      tools/iio/
6620
6621 IKANOS/ADI EAGLE ADSL USB DRIVER
6622 M:      Matthieu Castet <castet.matthieu@free.fr>
6623 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6624 S:      Maintained
6625 F:      drivers/usb/atm/ueagle-atm.c
6626
6627 IMGTEC ASCII LCD DRIVER
6628 M:      Paul Burton <paul.burton@imgtec.com>
6629 S:      Maintained
6630 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6631 F:      drivers/auxdisplay/img-ascii-lcd.c
6632
6633 IMGTEC IR DECODER DRIVER
6634 M:      James Hogan <james.hogan@imgtec.com>
6635 S:      Maintained
6636 F:      drivers/media/rc/img-ir/
6637
6638 IMS TWINTURBO FRAMEBUFFER DRIVER
6639 L:      linux-fbdev@vger.kernel.org
6640 S:      Orphan
6641 F:      drivers/video/fbdev/imsttfb.c
6642
6643 INA209 HARDWARE MONITOR DRIVER
6644 M:      Guenter Roeck <linux@roeck-us.net>
6645 L:      linux-hwmon@vger.kernel.org
6646 S:      Maintained
6647 F:      Documentation/hwmon/ina209
6648 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6649 F:      drivers/hwmon/ina209.c
6650
6651 INA2XX HARDWARE MONITOR DRIVER
6652 M:      Guenter Roeck <linux@roeck-us.net>
6653 L:      linux-hwmon@vger.kernel.org
6654 S:      Maintained
6655 F:      Documentation/hwmon/ina2xx
6656 F:      drivers/hwmon/ina2xx.c
6657 F:      include/linux/platform_data/ina2xx.h
6658
6659 INDUSTRY PACK SUBSYSTEM (IPACK)
6660 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6661 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6662 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6663 L:      industrypack-devel@lists.sourceforge.net
6664 W:      http://industrypack.sourceforge.net
6665 S:      Maintained
6666 F:      drivers/ipack/
6667
6668 INFINIBAND SUBSYSTEM
6669 M:      Doug Ledford <dledford@redhat.com>
6670 M:      Sean Hefty <sean.hefty@intel.com>
6671 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6672 L:      linux-rdma@vger.kernel.org
6673 W:      http://www.openfabrics.org/
6674 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6676 S:      Supported
6677 F:      Documentation/devicetree/bindings/infiniband/
6678 F:      Documentation/infiniband/
6679 F:      drivers/infiniband/
6680 F:      include/uapi/linux/if_infiniband.h
6681 F:      include/uapi/rdma/
6682 F:      include/rdma/
6683
6684 INGENIC JZ4780 DMA Driver
6685 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6686 S:      Maintained
6687 F:      drivers/dma/dma-jz4780.c
6688
6689 INGENIC JZ4780 NAND DRIVER
6690 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6691 L:      linux-mtd@lists.infradead.org
6692 S:      Maintained
6693 F:      drivers/mtd/nand/jz4780_*
6694
6695 INOTIFY
6696 M:      John McCutchan <john@johnmccutchan.com>
6697 M:      Robert Love <rlove@rlove.org>
6698 M:      Eric Paris <eparis@parisplace.org>
6699 S:      Maintained
6700 F:      Documentation/filesystems/inotify.txt
6701 F:      fs/notify/inotify/
6702 F:      include/linux/inotify.h
6703 F:      include/uapi/linux/inotify.h
6704
6705 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6706 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6707 L:      linux-input@vger.kernel.org
6708 Q:      http://patchwork.kernel.org/project/linux-input/list/
6709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6710 S:      Maintained
6711 F:      drivers/input/
6712 F:      include/linux/input.h
6713 F:      include/uapi/linux/input.h
6714 F:      include/uapi/linux/input-event-codes.h
6715 F:      include/linux/input/
6716 F:      Documentation/devicetree/bindings/input/
6717 F:      Documentation/input/
6718
6719 INPUT MULTITOUCH (MT) PROTOCOL
6720 M:      Henrik Rydberg <rydberg@bitmath.org>
6721 L:      linux-input@vger.kernel.org
6722 S:      Odd fixes
6723 F:      Documentation/input/multi-touch-protocol.rst
6724 F:      drivers/input/input-mt.c
6725 K:      \b(ABS|SYN)_MT_
6726
6727 INSIDE SECURE CRYPTO DRIVER
6728 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6729 F:      drivers/crypto/inside-secure/
6730 S:      Maintained
6731 L:      linux-crypto@vger.kernel.org
6732
6733 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6734 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6735 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6736 L:      linux-ima-devel@lists.sourceforge.net
6737 L:      linux-ima-user@lists.sourceforge.net
6738 L:      linux-security-module@vger.kernel.org
6739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6740 S:      Supported
6741 F:      security/integrity/ima/
6742
6743 INTEL 810/815 FRAMEBUFFER DRIVER
6744 M:      Antonino Daplas <adaplas@gmail.com>
6745 L:      linux-fbdev@vger.kernel.org
6746 S:      Maintained
6747 F:      drivers/video/fbdev/i810/
6748
6749 INTEL ASoC BDW/HSW DRIVERS
6750 M:      Jie Yang <yang.jie@linux.intel.com>
6751 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6752 S:      Supported
6753 F:      sound/soc/intel/common/sst-dsp*
6754 F:      sound/soc/intel/common/sst-firmware.c
6755 F:      sound/soc/intel/boards/broadwell.c
6756 F:      sound/soc/intel/haswell/
6757
6758 INTEL C600 SERIES SAS CONTROLLER DRIVER
6759 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6760 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6761 L:      linux-scsi@vger.kernel.org
6762 T:      git git://git.code.sf.net/p/intel-sas/isci
6763 S:      Supported
6764 F:      drivers/scsi/isci/
6765
6766 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6767 M:      Jani Nikula <jani.nikula@linux.intel.com>
6768 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6769 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6770 L:      intel-gfx@lists.freedesktop.org
6771 W:      https://01.org/linuxgraphics/
6772 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6773 C:      irc://chat.freenode.net/intel-gfx
6774 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6775 T:      git git://anongit.freedesktop.org/drm-intel
6776 S:      Supported
6777 F:      drivers/gpu/drm/i915/
6778 F:      include/drm/i915*
6779 F:      include/uapi/drm/i915_drm.h
6780 F:      Documentation/gpu/i915.rst
6781
6782 INTEL ETHERNET DRIVERS
6783 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6784 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6785 W:      http://www.intel.com/support/feedback.htm
6786 W:      http://e1000.sourceforge.net/
6787 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6790 S:      Supported
6791 F:      Documentation/networking/e100.txt
6792 F:      Documentation/networking/e1000.txt
6793 F:      Documentation/networking/e1000e.txt
6794 F:      Documentation/networking/igb.txt
6795 F:      Documentation/networking/igbvf.txt
6796 F:      Documentation/networking/ixgb.txt
6797 F:      Documentation/networking/ixgbe.txt
6798 F:      Documentation/networking/ixgbevf.txt
6799 F:      Documentation/networking/i40e.txt
6800 F:      Documentation/networking/i40evf.txt
6801 F:      drivers/net/ethernet/intel/
6802 F:      drivers/net/ethernet/intel/*/
6803 F:      include/linux/avf/virtchnl.h
6804
6805 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6806 M:      Maik Broemme <mbroemme@libmpq.org>
6807 L:      linux-fbdev@vger.kernel.org
6808 S:      Maintained
6809 F:      Documentation/fb/intelfb.txt
6810 F:      drivers/video/fbdev/intelfb/
6811
6812 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6813 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6814 M:      Zhi Wang <zhi.a.wang@intel.com>
6815 L:      intel-gvt-dev@lists.freedesktop.org
6816 L:      intel-gfx@lists.freedesktop.org
6817 W:      https://01.org/igvt-g
6818 T:      git https://github.com/01org/gvt-linux.git
6819 S:      Supported
6820 F:      drivers/gpu/drm/i915/gvt/
6821
6822 INTEL HID EVENT DRIVER
6823 M:      Alex Hung <alex.hung@canonical.com>
6824 L:      platform-driver-x86@vger.kernel.org
6825 S:      Maintained
6826 F:      drivers/platform/x86/intel-hid.c
6827
6828 INTEL I/OAT DMA DRIVER
6829 M:      Dave Jiang <dave.jiang@intel.com>
6830 R:      Dan Williams <dan.j.williams@intel.com>
6831 L:      dmaengine@vger.kernel.org
6832 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6833 S:      Supported
6834 F:      drivers/dma/ioat*
6835
6836 INTEL IDLE DRIVER
6837 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6838 M:      Len Brown <lenb@kernel.org>
6839 L:      linux-pm@vger.kernel.org
6840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6841 B:      https://bugzilla.kernel.org
6842 S:      Supported
6843 F:      drivers/idle/intel_idle.c
6844
6845 INTEL INTEGRATED SENSOR HUB DRIVER
6846 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6847 M:      Jiri Kosina <jikos@kernel.org>
6848 L:      linux-input@vger.kernel.org
6849 S:      Maintained
6850 F:      drivers/hid/intel-ish-hid/
6851
6852 INTEL IOMMU (VT-d)
6853 M:      David Woodhouse <dwmw2@infradead.org>
6854 L:      iommu@lists.linux-foundation.org
6855 T:      git git://git.infradead.org/iommu-2.6.git
6856 S:      Supported
6857 F:      drivers/iommu/intel-iommu.c
6858 F:      include/linux/intel-iommu.h
6859
6860 INTEL IOP-ADMA DMA DRIVER
6861 R:      Dan Williams <dan.j.williams@intel.com>
6862 S:      Odd fixes
6863 F:      drivers/dma/iop-adma.c
6864
6865 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6866 M:      Krzysztof Halasa <khalasa@piap.pl>
6867 S:      Maintained
6868 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6869 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6870 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6871 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6872 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6873 F:      drivers/net/wan/ixp4xx_hss.c
6874
6875 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6876 M:      Deepak Saxena <dsaxena@plexity.net>
6877 S:      Maintained
6878 F:      drivers/char/hw_random/ixp4xx-rng.c
6879
6880 INTEL MANAGEMENT ENGINE (mei)
6881 M:      Tomas Winkler <tomas.winkler@intel.com>
6882 L:      linux-kernel@vger.kernel.org
6883 S:      Supported
6884 F:      include/uapi/linux/mei.h
6885 F:      include/linux/mei_cl_bus.h
6886 F:      drivers/misc/mei/*
6887 F:      drivers/watchdog/mei_wdt.c
6888 F:      Documentation/misc-devices/mei/*
6889 F:      samples/mei/*
6890
6891 INTEL MENLOW THERMAL DRIVER
6892 M:      Sujith Thomas <sujith.thomas@intel.com>
6893 L:      platform-driver-x86@vger.kernel.org
6894 W:      https://01.org/linux-acpi
6895 S:      Supported
6896 F:      drivers/platform/x86/intel_menlow.c
6897
6898 INTEL MERRIFIELD GPIO DRIVER
6899 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6900 L:      linux-gpio@vger.kernel.org
6901 S:      Maintained
6902 F:      drivers/gpio/gpio-merrifield.c
6903
6904 INTEL MIC DRIVERS (mic)
6905 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6906 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6907 S:      Supported
6908 W:      https://github.com/sudeepdutt/mic
6909 W:      http://software.intel.com/en-us/mic-developer
6910 F:      include/linux/mic_bus.h
6911 F:      include/linux/scif.h
6912 F:      include/uapi/linux/mic_common.h
6913 F:      include/uapi/linux/mic_ioctl.h
6914 F:      include/uapi/linux/scif_ioctl.h
6915 F:      drivers/misc/mic/
6916 F:      drivers/dma/mic_x100_dma.c
6917 F:      drivers/dma/mic_x100_dma.h
6918 F:      Documentation/mic/
6919
6920 INTEL PMC CORE DRIVER
6921 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6922 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6923 L:      platform-driver-x86@vger.kernel.org
6924 S:      Maintained
6925 F:      arch/x86/include/asm/pmc_core.h
6926 F:      drivers/platform/x86/intel_pmc_core*
6927
6928 INTEL PMC/P-Unit IPC DRIVER
6929 M:      Zha Qipeng<qipeng.zha@intel.com>
6930 L:      platform-driver-x86@vger.kernel.org
6931 S:      Maintained
6932 F:      drivers/platform/x86/intel_pmc_ipc.c
6933 F:      drivers/platform/x86/intel_punit_ipc.c
6934 F:      arch/x86/include/asm/intel_pmc_ipc.h
6935 F:      arch/x86/include/asm/intel_punit_ipc.h
6936
6937 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6938 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6939 L:      linux-wireless@vger.kernel.org
6940 S:      Maintained
6941 F:      Documentation/networking/README.ipw2100
6942 F:      Documentation/networking/README.ipw2200
6943 F:      drivers/net/wireless/intel/ipw2x00/
6944
6945 INTEL PSTATE DRIVER
6946 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6947 M:      Len Brown <lenb@kernel.org>
6948 L:      linux-pm@vger.kernel.org
6949 S:      Supported
6950 F:      drivers/cpufreq/intel_pstate.c
6951
6952 INTEL RDMA RNIC DRIVER
6953 M:      Faisal Latif <faisal.latif@intel.com>
6954 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6955 L:      linux-rdma@vger.kernel.org
6956 S:      Supported
6957 F:      drivers/infiniband/hw/i40iw/
6958
6959 INTEL TELEMETRY DRIVER
6960 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6961 L:      platform-driver-x86@vger.kernel.org
6962 S:      Maintained
6963 F:      arch/x86/include/asm/intel_telemetry.h
6964 F:      drivers/platform/x86/intel_telemetry*
6965
6966 INTEL VIRTUAL BUTTON DRIVER
6967 M:      AceLan Kao <acelan.kao@canonical.com>
6968 L:      platform-driver-x86@vger.kernel.org
6969 S:      Maintained
6970 F:      drivers/platform/x86/intel-vbtn.c
6971
6972 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6973 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6974 L:      linux-wireless@vger.kernel.org
6975 S:      Supported
6976 F:      drivers/net/wireless/intel/iwlegacy/
6977
6978 INTEL WIRELESS WIFI LINK (iwlwifi)
6979 M:      Johannes Berg <johannes.berg@intel.com>
6980 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6981 M:      Luca Coelho <luciano.coelho@intel.com>
6982 M:      Intel Linux Wireless <linuxwifi@intel.com>
6983 L:      linux-wireless@vger.kernel.org
6984 W:      http://intellinuxwireless.org
6985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6986 S:      Supported
6987 F:      drivers/net/wireless/intel/iwlwifi/
6988
6989 INTEL WIRELESS WIMAX CONNECTION 2400
6990 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6991 M:      linux-wimax@intel.com
6992 L:      wimax@linuxwimax.org (subscribers-only)
6993 S:      Supported
6994 W:      http://linuxwimax.org
6995 F:      Documentation/wimax/README.i2400m
6996 F:      drivers/net/wimax/i2400m/
6997 F:      include/uapi/linux/wimax/i2400m.h
6998
6999 INTEL(R) TRACE HUB
7000 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7001 S:      Supported
7002 F:      Documentation/trace/intel_th.txt
7003 F:      drivers/hwtracing/intel_th/
7004
7005 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7006 M:      Ning Sun <ning.sun@intel.com>
7007 L:      tboot-devel@lists.sourceforge.net
7008 W:      http://tboot.sourceforge.net
7009 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7010 S:      Supported
7011 F:      Documentation/intel_txt.txt
7012 F:      include/linux/tboot.h
7013 F:      arch/x86/kernel/tboot.c
7014
7015 INTEL-MID GPIO DRIVER
7016 M:      David Cohen <david.a.cohen@linux.intel.com>
7017 L:      linux-gpio@vger.kernel.org
7018 S:      Maintained
7019 F:      drivers/gpio/gpio-intel-mid.c
7020
7021 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7022 M:      Linus Walleij <linus.walleij@linaro.org>
7023 L:      linux-iio@vger.kernel.org
7024 S:      Maintained
7025 F:      drivers/iio/gyro/mpu3050*
7026 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7027
7028 IOC3 ETHERNET DRIVER
7029 M:      Ralf Baechle <ralf@linux-mips.org>
7030 L:      linux-mips@linux-mips.org
7031 S:      Maintained
7032 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7033
7034 IOC3 SERIAL DRIVER
7035 M:      Pat Gefre <pfg@sgi.com>
7036 L:      linux-serial@vger.kernel.org
7037 S:      Maintained
7038 F:      drivers/tty/serial/ioc3_serial.c
7039
7040 IOMMU DRIVERS
7041 M:      Joerg Roedel <joro@8bytes.org>
7042 L:      iommu@lists.linux-foundation.org
7043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7044 S:      Maintained
7045 F:      Documentation/devicetree/bindings/iommu/
7046 F:      drivers/iommu/
7047 F:      include/linux/iommu.h
7048 F:      include/linux/iova.h
7049
7050 IP MASQUERADING
7051 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7052 S:      Maintained
7053 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7054
7055 IPMI SUBSYSTEM
7056 M:      Corey Minyard <minyard@acm.org>
7057 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7058 W:      http://openipmi.sourceforge.net/
7059 S:      Supported
7060 F:      Documentation/IPMI.txt
7061 F:      drivers/char/ipmi/
7062 F:      include/linux/ipmi*
7063 F:      include/uapi/linux/ipmi*
7064
7065 IPS SCSI RAID DRIVER
7066 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7067 L:      linux-scsi@vger.kernel.org
7068 W:      http://www.adaptec.com/
7069 S:      Maintained
7070 F:      drivers/scsi/ips*
7071
7072 IPVS
7073 M:      Wensong Zhang <wensong@linux-vs.org>
7074 M:      Simon Horman <horms@verge.net.au>
7075 M:      Julian Anastasov <ja@ssi.bg>
7076 L:      netdev@vger.kernel.org
7077 L:      lvs-devel@vger.kernel.org
7078 S:      Maintained
7079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7081 F:      Documentation/networking/ipvs-sysctl.txt
7082 F:      include/net/ip_vs.h
7083 F:      include/uapi/linux/ip_vs.h
7084 F:      net/netfilter/ipvs/
7085
7086 IPWIRELESS DRIVER
7087 M:      Jiri Kosina <jikos@kernel.org>
7088 M:      David Sterba <dsterba@suse.com>
7089 S:      Odd Fixes
7090 F:      drivers/tty/ipwireless/
7091
7092 IPX NETWORK LAYER
7093 L:      netdev@vger.kernel.org
7094 S:      Odd fixes
7095 F:      include/net/ipx.h
7096 F:      include/uapi/linux/ipx.h
7097 F:      net/ipx/
7098
7099 IRDA SUBSYSTEM
7100 M:      Samuel Ortiz <samuel@sortiz.org>
7101 L:      irda-users@lists.sourceforge.net (subscribers-only)
7102 L:      netdev@vger.kernel.org
7103 W:      http://irda.sourceforge.net/
7104 S:      Maintained
7105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7106 F:      Documentation/networking/irda.txt
7107 F:      drivers/net/irda/
7108 F:      include/net/irda/
7109 F:      net/irda/
7110
7111 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7112 M:      Marc Zyngier <marc.zyngier@arm.com>
7113 S:      Maintained
7114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7115 F:      Documentation/IRQ-domain.txt
7116 F:      include/linux/irqdomain.h
7117 F:      kernel/irq/irqdomain.c
7118 F:      kernel/irq/msi.c
7119
7120 IRQ SUBSYSTEM
7121 M:      Thomas Gleixner <tglx@linutronix.de>
7122 L:      linux-kernel@vger.kernel.org
7123 S:      Maintained
7124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7125 F:      kernel/irq/
7126
7127 IRQCHIP DRIVERS
7128 M:      Thomas Gleixner <tglx@linutronix.de>
7129 M:      Jason Cooper <jason@lakedaemon.net>
7130 M:      Marc Zyngier <marc.zyngier@arm.com>
7131 L:      linux-kernel@vger.kernel.org
7132 S:      Maintained
7133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7134 F:      Documentation/devicetree/bindings/interrupt-controller/
7135 F:      drivers/irqchip/
7136
7137 ISA
7138 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7139 S:      Maintained
7140 F:      Documentation/isa.txt
7141 F:      drivers/base/isa.c
7142 F:      include/linux/isa.h
7143
7144 ISA RADIO MODULE
7145 M:      Hans Verkuil <hverkuil@xs4all.nl>
7146 L:      linux-media@vger.kernel.org
7147 T:      git git://linuxtv.org/media_tree.git
7148 W:      https://linuxtv.org
7149 S:      Maintained
7150 F:      drivers/media/radio/radio-isa*
7151
7152 ISAPNP
7153 M:      Jaroslav Kysela <perex@perex.cz>
7154 S:      Maintained
7155 F:      Documentation/isapnp.txt
7156 F:      drivers/pnp/isapnp/
7157 F:      include/linux/isapnp.h
7158
7159 ISCSI
7160 M:      Lee Duncan <lduncan@suse.com>
7161 M:      Chris Leech <cleech@redhat.com>
7162 L:      open-iscsi@googlegroups.com
7163 W:      www.open-iscsi.com
7164 S:      Maintained
7165 F:      drivers/scsi/*iscsi*
7166 F:      include/scsi/*iscsi*
7167
7168 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7169 M:      Peter Jones <pjones@redhat.com>
7170 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7171 S:      Maintained
7172 F:      drivers/firmware/iscsi_ibft*
7173
7174 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7175 M:      Or Gerlitz <ogerlitz@mellanox.com>
7176 M:      Sagi Grimberg <sagi@grimberg.me>
7177 M:      Roi Dayan <roid@mellanox.com>
7178 L:      linux-rdma@vger.kernel.org
7179 S:      Supported
7180 W:      http://www.openfabrics.org
7181 W:      www.open-iscsi.org
7182 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7183 F:      drivers/infiniband/ulp/iser/
7184
7185 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7186 M:      Sagi Grimberg <sagi@grimberg.me>
7187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7188 L:      linux-rdma@vger.kernel.org
7189 L:      target-devel@vger.kernel.org
7190 S:      Supported
7191 W:      http://www.linux-iscsi.org
7192 F:      drivers/infiniband/ulp/isert
7193
7194 ISDN SUBSYSTEM
7195 M:      Karsten Keil <isdn@linux-pingi.de>
7196 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7197 L:      netdev@vger.kernel.org
7198 W:      http://www.isdn4linux.de
7199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7200 S:      Maintained
7201 F:      Documentation/isdn/
7202 F:      drivers/isdn/
7203 F:      include/linux/isdn.h
7204 F:      include/linux/isdn/
7205 F:      include/uapi/linux/isdn.h
7206 F:      include/uapi/linux/isdn/
7207
7208 ISDN SUBSYSTEM (Eicon active card driver)
7209 M:      Armin Schindler <mac@melware.de>
7210 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7211 W:      http://www.melware.de
7212 S:      Maintained
7213 F:      drivers/isdn/hardware/eicon/
7214
7215 IT87 HARDWARE MONITORING DRIVER
7216 M:      Jean Delvare <jdelvare@suse.com>
7217 L:      linux-hwmon@vger.kernel.org
7218 S:      Maintained
7219 F:      Documentation/hwmon/it87
7220 F:      drivers/hwmon/it87.c
7221
7222 IT913X MEDIA DRIVER
7223 M:      Antti Palosaari <crope@iki.fi>
7224 L:      linux-media@vger.kernel.org
7225 W:      https://linuxtv.org
7226 W:      http://palosaari.fi/linux/
7227 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7228 T:      git git://linuxtv.org/anttip/media_tree.git
7229 S:      Maintained
7230 F:      drivers/media/tuners/it913x*
7231
7232 IVTV VIDEO4LINUX DRIVER
7233 M:      Andy Walls <awalls@md.metrocast.net>
7234 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7235 L:      linux-media@vger.kernel.org
7236 T:      git git://linuxtv.org/media_tree.git
7237 W:      http://www.ivtvdriver.org
7238 S:      Maintained
7239 F:      Documentation/media/v4l-drivers/ivtv*
7240 F:      drivers/media/pci/ivtv/
7241 F:      include/uapi/linux/ivtv*
7242
7243 IX2505V MEDIA DRIVER
7244 M:      Malcolm Priestley <tvboxspy@gmail.com>
7245 L:      linux-media@vger.kernel.org
7246 W:      https://linuxtv.org
7247 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7248 S:      Maintained
7249 F:      drivers/media/dvb-frontends/ix2505v*
7250
7251 JC42.4 TEMPERATURE SENSOR DRIVER
7252 M:      Guenter Roeck <linux@roeck-us.net>
7253 L:      linux-hwmon@vger.kernel.org
7254 S:      Maintained
7255 F:      drivers/hwmon/jc42.c
7256 F:      Documentation/hwmon/jc42
7257
7258 JFS FILESYSTEM
7259 M:      Dave Kleikamp <shaggy@kernel.org>
7260 L:      jfs-discussion@lists.sourceforge.net
7261 W:      http://jfs.sourceforge.net/
7262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7263 S:      Maintained
7264 F:      Documentation/filesystems/jfs.txt
7265 F:      fs/jfs/
7266
7267 JME NETWORK DRIVER
7268 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7269 L:      netdev@vger.kernel.org
7270 S:      Maintained
7271 F:      drivers/net/ethernet/jme.*
7272
7273 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7274 M:      David Woodhouse <dwmw2@infradead.org>
7275 L:      linux-mtd@lists.infradead.org
7276 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7277 S:      Maintained
7278 F:      fs/jffs2/
7279 F:      include/uapi/linux/jffs2.h
7280
7281 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7282 M:      "Theodore Ts'o" <tytso@mit.edu>
7283 M:      Jan Kara <jack@suse.com>
7284 L:      linux-ext4@vger.kernel.org
7285 S:      Maintained
7286 F:      fs/jbd2/
7287 F:      include/linux/jbd2.h
7288
7289 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7290 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7291 L:      linux-media@vger.kernel.org
7292 S:      Maintained
7293 F:      drivers/media/platform/rcar_jpu.c
7294
7295 JSM Neo PCI based serial card
7296 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7297 L:      linux-serial@vger.kernel.org
7298 S:      Maintained
7299 F:      drivers/tty/serial/jsm/
7300
7301 K10TEMP HARDWARE MONITORING DRIVER
7302 M:      Clemens Ladisch <clemens@ladisch.de>
7303 L:      linux-hwmon@vger.kernel.org
7304 S:      Maintained
7305 F:      Documentation/hwmon/k10temp
7306 F:      drivers/hwmon/k10temp.c
7307
7308 K8TEMP HARDWARE MONITORING DRIVER
7309 M:      Rudolf Marek <r.marek@assembler.cz>
7310 L:      linux-hwmon@vger.kernel.org
7311 S:      Maintained
7312 F:      Documentation/hwmon/k8temp
7313 F:      drivers/hwmon/k8temp.c
7314
7315 KASAN
7316 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7317 R:      Alexander Potapenko <glider@google.com>
7318 R:      Dmitry Vyukov <dvyukov@google.com>
7319 L:      kasan-dev@googlegroups.com
7320 S:      Maintained
7321 F:      arch/*/include/asm/kasan.h
7322 F:      arch/*/mm/kasan_init*
7323 F:      Documentation/dev-tools/kasan.rst
7324 F:      include/linux/kasan*.h
7325 F:      lib/test_kasan.c
7326 F:      mm/kasan/
7327 F:      scripts/Makefile.kasan
7328
7329 KCONFIG
7330 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7331 L:      linux-kbuild@vger.kernel.org
7332 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7333 S:      Maintained
7334 F:      Documentation/kbuild/kconfig-language.txt
7335 F:      scripts/kconfig/
7336
7337 KDUMP
7338 M:      Dave Young <dyoung@redhat.com>
7339 M:      Baoquan He <bhe@redhat.com>
7340 R:      Vivek Goyal <vgoyal@redhat.com>
7341 L:      kexec@lists.infradead.org
7342 W:      http://lse.sourceforge.net/kdump/
7343 S:      Maintained
7344 F:      Documentation/kdump/
7345
7346 KEENE FM RADIO TRANSMITTER DRIVER
7347 M:      Hans Verkuil <hverkuil@xs4all.nl>
7348 L:      linux-media@vger.kernel.org
7349 T:      git git://linuxtv.org/media_tree.git
7350 W:      https://linuxtv.org
7351 S:      Maintained
7352 F:      drivers/media/radio/radio-keene*
7353
7354 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7355 M:      Ian Kent <raven@themaw.net>
7356 L:      autofs@vger.kernel.org
7357 S:      Maintained
7358 F:      fs/autofs4/
7359
7360 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7361 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7362 M:      Michal Marek <mmarek@suse.com>
7363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7364 L:      linux-kbuild@vger.kernel.org
7365 S:      Maintained
7366 F:      Documentation/kbuild/
7367 F:      Makefile
7368 F:      scripts/Makefile.*
7369 F:      scripts/basic/
7370 F:      scripts/mk*
7371 F:      scripts/package/
7372
7373 KERNEL JANITORS
7374 L:      kernel-janitors@vger.kernel.org
7375 W:      http://kernelnewbies.org/KernelJanitors
7376 S:      Odd Fixes
7377
7378 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7379 M:      "J. Bruce Fields" <bfields@fieldses.org>
7380 M:      Jeff Layton <jlayton@poochiereds.net>
7381 L:      linux-nfs@vger.kernel.org
7382 W:      http://nfs.sourceforge.net/
7383 T:      git git://linux-nfs.org/~bfields/linux.git
7384 S:      Supported
7385 F:      fs/nfsd/
7386 F:      include/uapi/linux/nfsd/
7387 F:      fs/lockd/
7388 F:      fs/nfs_common/
7389 F:      net/sunrpc/
7390 F:      include/linux/lockd/
7391 F:      include/linux/sunrpc/
7392 F:      include/uapi/linux/sunrpc/
7393
7394 KERNEL SELFTEST FRAMEWORK
7395 M:      Shuah Khan <shuahkh@osg.samsung.com>
7396 M:      Shuah Khan <shuah@kernel.org>
7397 L:      linux-kselftest@vger.kernel.org
7398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7399 S:      Maintained
7400 F:      tools/testing/selftests/
7401 F:      Documentation/dev-tools/kselftest*
7402
7403 KERNEL VIRTUAL MACHINE (KVM)
7404 M:      Paolo Bonzini <pbonzini@redhat.com>
7405 M:      Radim Krčmář <rkrcmar@redhat.com>
7406 L:      kvm@vger.kernel.org
7407 W:      http://www.linux-kvm.org
7408 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7409 S:      Supported
7410 F:      Documentation/*/kvm*.txt
7411 F:      Documentation/virtual/kvm/
7412 F:      arch/*/kvm/
7413 F:      arch/x86/kernel/kvm.c
7414 F:      arch/x86/kernel/kvmclock.c
7415 F:      arch/*/include/asm/kvm*
7416 F:      include/linux/kvm*
7417 F:      include/uapi/linux/kvm*
7418 F:      virt/kvm/
7419 F:      tools/kvm/
7420
7421 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7422 M:      Joerg Roedel <joro@8bytes.org>
7423 L:      kvm@vger.kernel.org
7424 W:      http://www.linux-kvm.org/
7425 S:      Maintained
7426 F:      arch/x86/include/asm/svm.h
7427 F:      arch/x86/kvm/svm.c
7428
7429 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7430 M:      Christoffer Dall <christoffer.dall@linaro.org>
7431 M:      Marc Zyngier <marc.zyngier@arm.com>
7432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7433 L:      kvmarm@lists.cs.columbia.edu
7434 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7436 S:      Supported
7437 F:      arch/arm/include/uapi/asm/kvm*
7438 F:      arch/arm/include/asm/kvm*
7439 F:      arch/arm/kvm/
7440 F:      virt/kvm/arm/
7441 F:      include/kvm/arm_*
7442
7443 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7444 M:      Alexander Graf <agraf@suse.com>
7445 L:      kvm-ppc@vger.kernel.org
7446 W:      http://www.linux-kvm.org/
7447 T:      git git://github.com/agraf/linux-2.6.git
7448 S:      Supported
7449 F:      arch/powerpc/include/asm/kvm*
7450 F:      arch/powerpc/kvm/
7451
7452 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7453 M:      Christoffer Dall <christoffer.dall@linaro.org>
7454 M:      Marc Zyngier <marc.zyngier@arm.com>
7455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7456 L:      kvmarm@lists.cs.columbia.edu
7457 S:      Maintained
7458 F:      arch/arm64/include/uapi/asm/kvm*
7459 F:      arch/arm64/include/asm/kvm*
7460 F:      arch/arm64/kvm/
7461
7462 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7463 M:      James Hogan <james.hogan@imgtec.com>
7464 L:      linux-mips@linux-mips.org
7465 S:      Supported
7466 F:      arch/mips/include/uapi/asm/kvm*
7467 F:      arch/mips/include/asm/kvm*
7468 F:      arch/mips/kvm/
7469
7470 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7471 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7472 M:      Cornelia Huck <cohuck@redhat.com>
7473 L:      linux-s390@vger.kernel.org
7474 W:      http://www.ibm.com/developerworks/linux/linux390/
7475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7476 S:      Supported
7477 F:      Documentation/s390/kvm.txt
7478 F:      arch/s390/include/asm/kvm*
7479 F:      arch/s390/kvm/
7480 F:      arch/s390/mm/gmap.c
7481
7482 KERNFS
7483 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7484 M:      Tejun Heo <tj@kernel.org>
7485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7486 S:      Supported
7487 F:      include/linux/kernfs.h
7488 F:      fs/kernfs/
7489
7490 KEXEC
7491 M:      Eric Biederman <ebiederm@xmission.com>
7492 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7493 L:      kexec@lists.infradead.org
7494 S:      Maintained
7495 F:      include/linux/kexec.h
7496 F:      include/uapi/linux/kexec.h
7497 F:      kernel/kexec*
7498
7499 KEYS-ENCRYPTED
7500 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7501 M:      David Safford <safford@us.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/encrypted-type.h
7507 F:      security/keys/encrypted-keys/
7508
7509 KEYS-TRUSTED
7510 M:      David Safford <safford@us.ibm.com>
7511 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7512 L:      linux-security-module@vger.kernel.org
7513 L:      keyrings@vger.kernel.org
7514 S:      Supported
7515 F:      Documentation/security/keys/trusted-encrypted.rst
7516 F:      include/keys/trusted-type.h
7517 F:      security/keys/trusted.c
7518 F:      security/keys/trusted.h
7519
7520 KEYS/KEYRINGS:
7521 M:      David Howells <dhowells@redhat.com>
7522 L:      keyrings@vger.kernel.org
7523 S:      Maintained
7524 F:      Documentation/security/keys/core.rst
7525 F:      include/linux/key.h
7526 F:      include/linux/key-type.h
7527 F:      include/linux/keyctl.h
7528 F:      include/uapi/linux/keyctl.h
7529 F:      include/keys/
7530 F:      security/keys/
7531
7532 KGDB / KDB /debug_core
7533 M:      Jason Wessel <jason.wessel@windriver.com>
7534 W:      http://kgdb.wiki.kernel.org/
7535 L:      kgdb-bugreport@lists.sourceforge.net
7536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7537 S:      Maintained
7538 F:      Documentation/dev-tools/kgdb.rst
7539 F:      drivers/misc/kgdbts.c
7540 F:      drivers/tty/serial/kgdboc.c
7541 F:      include/linux/kdb.h
7542 F:      include/linux/kgdb.h
7543 F:      kernel/debug/
7544
7545 KMEMCHECK
7546 M:      Vegard Nossum <vegardno@ifi.uio.no>
7547 M:      Pekka Enberg <penberg@kernel.org>
7548 S:      Maintained
7549 F:      Documentation/dev-tools/kmemcheck.rst
7550 F:      arch/x86/include/asm/kmemcheck.h
7551 F:      arch/x86/mm/kmemcheck/
7552 F:      include/linux/kmemcheck.h
7553 F:      mm/kmemcheck.c
7554
7555 KMEMLEAK
7556 M:      Catalin Marinas <catalin.marinas@arm.com>
7557 S:      Maintained
7558 F:      Documentation/dev-tools/kmemleak.rst
7559 F:      include/linux/kmemleak.h
7560 F:      mm/kmemleak.c
7561 F:      mm/kmemleak-test.c
7562
7563 KMOD MODULE USERMODE HELPER
7564 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7565 L:      linux-kernel@vger.kernel.org
7566 S:      Maintained
7567 F:      kernel/kmod.c
7568 F:      include/linux/kmod.h
7569 F:      lib/test_kmod.c
7570 F:      tools/testing/selftests/kmod/
7571
7572 KPROBES
7573 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7574 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7575 M:      "David S. Miller" <davem@davemloft.net>
7576 M:      Masami Hiramatsu <mhiramat@kernel.org>
7577 S:      Maintained
7578 F:      Documentation/kprobes.txt
7579 F:      include/linux/kprobes.h
7580 F:      include/asm-generic/kprobes.h
7581 F:      kernel/kprobes.c
7582
7583 KS0108 LCD CONTROLLER DRIVER
7584 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7585 W:      http://miguelojeda.es/auxdisplay.htm
7586 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7587 S:      Maintained
7588 F:      Documentation/auxdisplay/ks0108
7589 F:      drivers/auxdisplay/ks0108.c
7590 F:      include/linux/ks0108.h
7591
7592 L3MDEV
7593 M:      David Ahern <dsa@cumulusnetworks.com>
7594 L:      netdev@vger.kernel.org
7595 S:      Maintained
7596 F:      net/l3mdev
7597 F:      include/net/l3mdev.h
7598
7599 LANTIQ MIPS ARCHITECTURE
7600 M:      John Crispin <john@phrozen.org>
7601 L:      linux-mips@linux-mips.org
7602 S:      Maintained
7603 F:      arch/mips/lantiq
7604
7605 LAPB module
7606 L:      linux-x25@vger.kernel.org
7607 S:      Orphan
7608 F:      Documentation/networking/lapb-module.txt
7609 F:      include/*/lapb.h
7610 F:      net/lapb/
7611
7612 LASI 53c700 driver for PARISC
7613 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7614 L:      linux-scsi@vger.kernel.org
7615 S:      Maintained
7616 F:      Documentation/scsi/53c700.txt
7617 F:      drivers/scsi/53c700*
7618
7619 LED SUBSYSTEM
7620 M:      Richard Purdie <rpurdie@rpsys.net>
7621 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7622 M:      Pavel Machek <pavel@ucw.cz>
7623 L:      linux-leds@vger.kernel.org
7624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7625 S:      Maintained
7626 F:      Documentation/devicetree/bindings/leds/
7627 F:      drivers/leds/
7628 F:      include/linux/leds.h
7629
7630 LEGACY EEPROM DRIVER
7631 M:      Jean Delvare <jdelvare@suse.com>
7632 S:      Maintained
7633 F:      Documentation/misc-devices/eeprom
7634 F:      drivers/misc/eeprom/eeprom.c
7635
7636 LEGO USB Tower driver
7637 M:      Juergen Stuber <starblue@users.sourceforge.net>
7638 L:      legousb-devel@lists.sourceforge.net
7639 W:      http://legousb.sourceforge.net/
7640 S:      Maintained
7641 F:      drivers/usb/misc/legousbtower.c
7642
7643 LG2160 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/lg2160.*
7652
7653 LGDT3305 MEDIA DRIVER
7654 M:      Michael Krufky <mkrufky@linuxtv.org>
7655 L:      linux-media@vger.kernel.org
7656 W:      https://linuxtv.org
7657 W:      http://github.com/mkrufky
7658 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7659 T:      git git://linuxtv.org/mkrufky/tuners.git
7660 S:      Maintained
7661 F:      drivers/media/dvb-frontends/lgdt3305.*
7662
7663 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7664 M:      Viresh Kumar <vireshk@kernel.org>
7665 L:      linux-ide@vger.kernel.org
7666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7667 S:      Maintained
7668 F:      include/linux/pata_arasan_cf_data.h
7669 F:      drivers/ata/pata_arasan_cf.c
7670
7671 LIBATA PATA DRIVERS
7672 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7673 M:      Tejun Heo <tj@kernel.org>
7674 L:      linux-ide@vger.kernel.org
7675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7676 S:      Maintained
7677 F:      drivers/ata/pata_*.c
7678 F:      drivers/ata/ata_generic.c
7679
7680 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7681 M:      Linus Walleij <linus.walleij@linaro.org>
7682 L:      linux-ide@vger.kernel.org
7683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7684 S:      Maintained
7685 F:      drivers/ata/pata_ftide010.c
7686 F:      drivers/ata/sata_gemini.c
7687 F:      drivers/ata/sata_gemini.h
7688
7689 LIBATA SATA AHCI PLATFORM devices support
7690 M:      Hans de Goede <hdegoede@redhat.com>
7691 M:      Tejun Heo <tj@kernel.org>
7692 L:      linux-ide@vger.kernel.org
7693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7694 S:      Maintained
7695 F:      drivers/ata/ahci_platform.c
7696 F:      drivers/ata/libahci_platform.c
7697 F:      include/linux/ahci_platform.h
7698
7699 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7700 M:      Mikael Pettersson <mikpelinux@gmail.com>
7701 L:      linux-ide@vger.kernel.org
7702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7703 S:      Maintained
7704 F:      drivers/ata/sata_promise.*
7705
7706 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7707 M:      Tejun Heo <tj@kernel.org>
7708 L:      linux-ide@vger.kernel.org
7709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7710 S:      Maintained
7711 F:      drivers/ata/
7712 F:      include/linux/ata.h
7713 F:      include/linux/libata.h
7714 F:      Documentation/devicetree/bindings/ata/
7715
7716 LIBLOCKDEP
7717 M:      Sasha Levin <alexander.levin@verizon.com>
7718 S:      Maintained
7719 F:      tools/lib/lockdep/
7720
7721 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7722 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7723 L:      linux-nvdimm@lists.01.org
7724 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7725 S:      Supported
7726 F:      drivers/nvdimm/blk.c
7727 F:      drivers/nvdimm/region_devs.c
7728
7729 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7730 M:      Vishal Verma <vishal.l.verma@intel.com>
7731 L:      linux-nvdimm@lists.01.org
7732 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7733 S:      Supported
7734 F:      drivers/nvdimm/btt*
7735
7736 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7737 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7738 L:      linux-nvdimm@lists.01.org
7739 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7740 S:      Supported
7741 F:      drivers/nvdimm/pmem*
7742
7743 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7744 M:      Dan Williams <dan.j.williams@intel.com>
7745 L:      linux-nvdimm@lists.01.org
7746 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7748 S:      Supported
7749 F:      drivers/nvdimm/*
7750 F:      drivers/acpi/nfit/*
7751 F:      include/linux/nd.h
7752 F:      include/linux/libnvdimm.h
7753 F:      include/uapi/linux/ndctl.h
7754
7755 LIGHTNVM PLATFORM SUPPORT
7756 M:      Matias Bjorling <mb@lightnvm.io>
7757 W:      http://github/OpenChannelSSD
7758 L:      linux-block@vger.kernel.org
7759 S:      Maintained
7760 F:      drivers/lightnvm/
7761 F:      include/linux/lightnvm.h
7762 F:      include/uapi/linux/lightnvm.h
7763
7764 LINUX FOR POWER MACINTOSH
7765 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7766 W:      http://www.penguinppc.org/
7767 L:      linuxppc-dev@lists.ozlabs.org
7768 S:      Maintained
7769 F:      arch/powerpc/platforms/powermac/
7770 F:      drivers/macintosh/
7771
7772 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7773 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7774 M:      Paul Mackerras <paulus@samba.org>
7775 M:      Michael Ellerman <mpe@ellerman.id.au>
7776 W:      https://github.com/linuxppc/linux/wiki
7777 L:      linuxppc-dev@lists.ozlabs.org
7778 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7780 S:      Supported
7781 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7782 F:      Documentation/devicetree/bindings/powerpc/
7783 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7784 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7785 F:      Documentation/powerpc/
7786 F:      arch/powerpc/
7787 F:      drivers/char/tpm/tpm_ibmvtpm*
7788 F:      drivers/crypto/nx/
7789 F:      drivers/crypto/vmx/
7790 F:      drivers/i2c/busses/i2c-opal.c
7791 F:      drivers/net/ethernet/ibm/ibmveth.*
7792 F:      drivers/net/ethernet/ibm/ibmvnic.*
7793 F:      drivers/pci/hotplug/pnv_php.c
7794 F:      drivers/pci/hotplug/rpa*
7795 F:      drivers/rtc/rtc-opal.c
7796 F:      drivers/scsi/ibmvscsi/
7797 F:      drivers/tty/hvc/hvc_opal.c
7798 F:      tools/testing/selftests/powerpc
7799 N:      /pmac
7800 N:      powermac
7801 N:      powernv
7802 N:      [^a-z0-9]ps3
7803 N:      pseries
7804
7805 LINUX FOR POWERPC EMBEDDED MPC5XXX
7806 M:      Anatolij Gustschin <agust@denx.de>
7807 L:      linuxppc-dev@lists.ozlabs.org
7808 T:      git git://git.denx.de/linux-denx-agust.git
7809 S:      Maintained
7810 F:      arch/powerpc/platforms/512x/
7811 F:      arch/powerpc/platforms/52xx/
7812
7813 LINUX FOR POWERPC EMBEDDED PPC4XX
7814 M:      Alistair Popple <alistair@popple.id.au>
7815 M:      Matt Porter <mporter@kernel.crashing.org>
7816 W:      http://www.penguinppc.org/
7817 L:      linuxppc-dev@lists.ozlabs.org
7818 S:      Maintained
7819 F:      arch/powerpc/platforms/40x/
7820 F:      arch/powerpc/platforms/44x/
7821
7822 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7823 M:      Scott Wood <oss@buserror.net>
7824 M:      Kumar Gala <galak@kernel.crashing.org>
7825 W:      http://www.penguinppc.org/
7826 L:      linuxppc-dev@lists.ozlabs.org
7827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7828 S:      Maintained
7829 F:      arch/powerpc/platforms/83xx/
7830 F:      arch/powerpc/platforms/85xx/
7831 F:      Documentation/devicetree/bindings/powerpc/fsl/
7832
7833 LINUX FOR POWERPC EMBEDDED PPC8XX
7834 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7835 W:      http://www.penguinppc.org/
7836 L:      linuxppc-dev@lists.ozlabs.org
7837 S:      Maintained
7838 F:      arch/powerpc/platforms/8xx/
7839
7840 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7841 L:      linuxppc-dev@lists.ozlabs.org
7842 S:      Orphan
7843 F:      arch/powerpc/*/*virtex*
7844 F:      arch/powerpc/*/*/*virtex*
7845
7846 LINUX FOR POWERPC PA SEMI PWRFICIENT
7847 L:      linuxppc-dev@lists.ozlabs.org
7848 S:      Orphan
7849 F:      arch/powerpc/platforms/pasemi/
7850 F:      drivers/*/*pasemi*
7851 F:      drivers/*/*/*pasemi*
7852
7853 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7854 M:      Kees Cook <keescook@chromium.org>
7855 S:      Maintained
7856 F:      drivers/misc/lkdtm*
7857
7858 LINUX SECURITY MODULE (LSM) FRAMEWORK
7859 M:      Chris Wright <chrisw@sous-sol.org>
7860 L:      linux-security-module@vger.kernel.org
7861 S:      Supported
7862
7863 LIS3LV02D ACCELEROMETER DRIVER
7864 M:      Eric Piel <eric.piel@tremplin-utc.net>
7865 S:      Maintained
7866 F:      Documentation/misc-devices/lis3lv02d
7867 F:      drivers/misc/lis3lv02d/
7868 F:      drivers/platform/x86/hp_accel.c
7869
7870 LIVE PATCHING
7871 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7872 M:      Jessica Yu <jeyu@kernel.org>
7873 M:      Jiri Kosina <jikos@kernel.org>
7874 M:      Miroslav Benes <mbenes@suse.cz>
7875 R:      Petr Mladek <pmladek@suse.com>
7876 S:      Maintained
7877 F:      kernel/livepatch/
7878 F:      include/linux/livepatch.h
7879 F:      arch/x86/include/asm/livepatch.h
7880 F:      arch/x86/kernel/livepatch.c
7881 F:      Documentation/livepatch/
7882 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7883 F:      samples/livepatch/
7884 L:      live-patching@vger.kernel.org
7885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7886
7887 LLC (802.2)
7888 L:      netdev@vger.kernel.org
7889 S:      Odd fixes
7890 F:      include/linux/llc.h
7891 F:      include/uapi/linux/llc.h
7892 F:      include/net/llc*
7893 F:      net/llc/
7894
7895 LM73 HARDWARE MONITOR DRIVER
7896 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7897 L:      linux-hwmon@vger.kernel.org
7898 S:      Maintained
7899 F:      drivers/hwmon/lm73.c
7900
7901 LM78 HARDWARE MONITOR DRIVER
7902 M:      Jean Delvare <jdelvare@suse.com>
7903 L:      linux-hwmon@vger.kernel.org
7904 S:      Maintained
7905 F:      Documentation/hwmon/lm78
7906 F:      drivers/hwmon/lm78.c
7907
7908 LM83 HARDWARE MONITOR DRIVER
7909 M:      Jean Delvare <jdelvare@suse.com>
7910 L:      linux-hwmon@vger.kernel.org
7911 S:      Maintained
7912 F:      Documentation/hwmon/lm83
7913 F:      drivers/hwmon/lm83.c
7914
7915 LM90 HARDWARE MONITOR DRIVER
7916 M:      Jean Delvare <jdelvare@suse.com>
7917 L:      linux-hwmon@vger.kernel.org
7918 S:      Maintained
7919 F:      Documentation/hwmon/lm90
7920 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7921 F:      drivers/hwmon/lm90.c
7922 F:      include/dt-bindings/thermal/lm90.h
7923
7924 LM95234 HARDWARE MONITOR DRIVER
7925 M:      Guenter Roeck <linux@roeck-us.net>
7926 L:      linux-hwmon@vger.kernel.org
7927 S:      Maintained
7928 F:      Documentation/hwmon/lm95234
7929 F:      drivers/hwmon/lm95234.c
7930
7931 LME2510 MEDIA DRIVER
7932 M:      Malcolm Priestley <tvboxspy@gmail.com>
7933 L:      linux-media@vger.kernel.org
7934 W:      https://linuxtv.org
7935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7936 S:      Maintained
7937 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7938
7939 LOADPIN SECURITY MODULE
7940 M:      Kees Cook <keescook@chromium.org>
7941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7942 S:      Supported
7943 F:      security/loadpin/
7944 F:      Documentation/admin-guide/LSM/LoadPin.rst
7945
7946 LOCKING PRIMITIVES
7947 M:      Peter Zijlstra <peterz@infradead.org>
7948 M:      Ingo Molnar <mingo@redhat.com>
7949 L:      linux-kernel@vger.kernel.org
7950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7951 S:      Maintained
7952 F:      Documentation/locking/
7953 F:      include/linux/lockdep.h
7954 F:      include/linux/spinlock*.h
7955 F:      arch/*/include/asm/spinlock*.h
7956 F:      include/linux/rwlock*.h
7957 F:      include/linux/mutex*.h
7958 F:      arch/*/include/asm/mutex*.h
7959 F:      include/linux/rwsem*.h
7960 F:      arch/*/include/asm/rwsem.h
7961 F:      include/linux/seqlock.h
7962 F:      lib/locking*.[ch]
7963 F:      kernel/locking/
7964
7965 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7966 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7967 L:      linux-ntfs-dev@lists.sourceforge.net
7968 W:      http://www.linux-ntfs.org/content/view/19/37/
7969 S:      Maintained
7970 F:      Documentation/ldm.txt
7971 F:      block/partitions/ldm.*
7972
7973 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7974 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7975 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7976 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7977 L:      MPT-FusionLinux.pdl@broadcom.com
7978 L:      linux-scsi@vger.kernel.org
7979 W:      http://www.avagotech.com/support/
7980 S:      Supported
7981 F:      drivers/message/fusion/
7982 F:      drivers/scsi/mpt2sas/
7983 F:      drivers/scsi/mpt3sas/
7984
7985 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7986 M:      Matthew Wilcox <matthew@wil.cx>
7987 L:      linux-scsi@vger.kernel.org
7988 S:      Maintained
7989 F:      drivers/scsi/sym53c8xx_2/
7990
7991 LTC4261 HARDWARE MONITOR DRIVER
7992 M:      Guenter Roeck <linux@roeck-us.net>
7993 L:      linux-hwmon@vger.kernel.org
7994 S:      Maintained
7995 F:      Documentation/hwmon/ltc4261
7996 F:      drivers/hwmon/ltc4261.c
7997
7998 LTC4306 I2C MULTIPLEXER DRIVER
7999 M:      Michael Hennerich <michael.hennerich@analog.com>
8000 W:      http://ez.analog.com/community/linux-device-drivers
8001 L:      linux-i2c@vger.kernel.org
8002 S:      Supported
8003 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8004 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8005
8006 LTP (Linux Test Project)
8007 M:      Mike Frysinger <vapier@gentoo.org>
8008 M:      Cyril Hrubis <chrubis@suse.cz>
8009 M:      Wanlong Gao <wanlong.gao@gmail.com>
8010 M:      Jan Stancek <jstancek@redhat.com>
8011 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8012 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8013 L:      ltp@lists.linux.it (subscribers-only)
8014 W:      http://linux-test-project.github.io/
8015 T:      git git://github.com/linux-test-project/ltp.git
8016 S:      Maintained
8017
8018 M32R ARCHITECTURE
8019 W:      http://www.linux-m32r.org/
8020 S:      Orphan
8021 F:      arch/m32r/
8022
8023 M68K ARCHITECTURE
8024 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8025 L:      linux-m68k@lists.linux-m68k.org
8026 W:      http://www.linux-m68k.org/
8027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8028 S:      Maintained
8029 F:      arch/m68k/
8030 F:      drivers/zorro/
8031
8032 M68K ON APPLE MACINTOSH
8033 M:      Joshua Thompson <funaho@jurai.org>
8034 W:      http://www.mac.linux-m68k.org/
8035 L:      linux-m68k@lists.linux-m68k.org
8036 S:      Maintained
8037 F:      arch/m68k/mac/
8038
8039 M68K ON HP9000/300
8040 M:      Philip Blundell <philb@gnu.org>
8041 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8042 S:      Maintained
8043 F:      arch/m68k/hp300/
8044
8045 M88DS3103 MEDIA DRIVER
8046 M:      Antti Palosaari <crope@iki.fi>
8047 L:      linux-media@vger.kernel.org
8048 W:      https://linuxtv.org
8049 W:      http://palosaari.fi/linux/
8050 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8051 T:      git git://linuxtv.org/anttip/media_tree.git
8052 S:      Maintained
8053 F:      drivers/media/dvb-frontends/m88ds3103*
8054
8055 M88RS2000 MEDIA DRIVER
8056 M:      Malcolm Priestley <tvboxspy@gmail.com>
8057 L:      linux-media@vger.kernel.org
8058 W:      https://linuxtv.org
8059 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8060 S:      Maintained
8061 F:      drivers/media/dvb-frontends/m88rs2000*
8062
8063 MA901 MASTERKIT USB FM RADIO DRIVER
8064 M:      Alexey Klimov <klimov.linux@gmail.com>
8065 L:      linux-media@vger.kernel.org
8066 T:      git git://linuxtv.org/media_tree.git
8067 S:      Maintained
8068 F:      drivers/media/radio/radio-ma901.c
8069
8070 MAC80211
8071 M:      Johannes Berg <johannes@sipsolutions.net>
8072 L:      linux-wireless@vger.kernel.org
8073 W:      http://wireless.kernel.org/
8074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8076 S:      Maintained
8077 F:      Documentation/networking/mac80211-injection.txt
8078 F:      include/net/mac80211.h
8079 F:      net/mac80211/
8080 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8081
8082 MAILBOX API
8083 M:      Jassi Brar <jassisinghbrar@gmail.com>
8084 L:      linux-kernel@vger.kernel.org
8085 S:      Maintained
8086 F:      drivers/mailbox/
8087 F:      include/linux/mailbox_client.h
8088 F:      include/linux/mailbox_controller.h
8089
8090 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8091 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8092 W:      http://www.kernel.org/doc/man-pages
8093 L:      linux-man@vger.kernel.org
8094 S:      Maintained
8095
8096 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8097 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8098 L:      linux-mips@linux-mips.org
8099 S:      Maintained
8100 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8101
8102 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8103 M:      Andrew Lunn <andrew@lunn.ch>
8104 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8105 L:      netdev@vger.kernel.org
8106 S:      Maintained
8107 F:      drivers/net/dsa/mv88e6xxx/
8108 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8109
8110 MARVELL ARMADA DRM SUPPORT
8111 M:      Russell King <linux@armlinux.org.uk>
8112 S:      Maintained
8113 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8114 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8115 F:      drivers/gpu/drm/armada/
8116 F:      include/uapi/drm/armada_drm.h
8117 F:      Documentation/devicetree/bindings/display/armada/
8118
8119 MARVELL CRYPTO DRIVER
8120 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8121 M:      Arnaud Ebalard <arno@natisbad.org>
8122 F:      drivers/crypto/marvell/
8123 S:      Maintained
8124 L:      linux-crypto@vger.kernel.org
8125
8126 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8127 M:      Mirko Lindner <mlindner@marvell.com>
8128 M:      Stephen Hemminger <stephen@networkplumber.org>
8129 L:      netdev@vger.kernel.org
8130 S:      Maintained
8131 F:      drivers/net/ethernet/marvell/sk*
8132
8133 MARVELL LIBERTAS WIRELESS DRIVER
8134 L:      libertas-dev@lists.infradead.org
8135 S:      Orphan
8136 F:      drivers/net/wireless/marvell/libertas/
8137
8138 MARVELL MV643XX ETHERNET DRIVER
8139 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8140 L:      netdev@vger.kernel.org
8141 S:      Maintained
8142 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8143 F:      include/linux/mv643xx.h
8144
8145 MARVELL MV88X3310 PHY DRIVER
8146 M:      Russell King <rmk@armlinux.org.uk>
8147 L:      netdev@vger.kernel.org
8148 S:      Maintained
8149 F:      drivers/net/phy/marvell10g.c
8150
8151 MARVELL MVNETA ETHERNET DRIVER
8152 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8153 L:      netdev@vger.kernel.org
8154 S:      Maintained
8155 F:      drivers/net/ethernet/marvell/mvneta.*
8156
8157 MARVELL MWIFIEX WIRELESS DRIVER
8158 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8159 M:      Nishant Sarmukadam <nishants@marvell.com>
8160 M:      Ganapathi Bhat <gbhat@marvell.com>
8161 M:      Xinming Hu <huxm@marvell.com>
8162 L:      linux-wireless@vger.kernel.org
8163 S:      Maintained
8164 F:      drivers/net/wireless/marvell/mwifiex/
8165
8166 MARVELL MWL8K WIRELESS DRIVER
8167 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8168 L:      linux-wireless@vger.kernel.org
8169 S:      Odd Fixes
8170 F:      drivers/net/wireless/marvell/mwl8k.c
8171
8172 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8173 M:      Nicolas Pitre <nico@fluxnic.net>
8174 S:      Odd Fixes
8175 F:      drivers/mmc/host/mvsdio.*
8176
8177 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8178 M:      Hu Ziji <huziji@marvell.com>
8179 L:      linux-mmc@vger.kernel.org
8180 S:      Supported
8181 F:      drivers/mmc/host/sdhci-xenon*
8182 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8183
8184 MATROX FRAMEBUFFER DRIVER
8185 L:      linux-fbdev@vger.kernel.org
8186 S:      Orphan
8187 F:      drivers/video/fbdev/matrox/matroxfb_*
8188 F:      include/uapi/linux/matroxfb.h
8189
8190 MAX16065 HARDWARE MONITOR DRIVER
8191 M:      Guenter Roeck <linux@roeck-us.net>
8192 L:      linux-hwmon@vger.kernel.org
8193 S:      Maintained
8194 F:      Documentation/hwmon/max16065
8195 F:      drivers/hwmon/max16065.c
8196
8197 MAX20751 HARDWARE MONITOR DRIVER
8198 M:      Guenter Roeck <linux@roeck-us.net>
8199 L:      linux-hwmon@vger.kernel.org
8200 S:      Maintained
8201 F:      Documentation/hwmon/max20751
8202 F:      drivers/hwmon/max20751.c
8203
8204 MAX2175 SDR TUNER DRIVER
8205 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8206 L:      linux-media@vger.kernel.org
8207 T:      git git://linuxtv.org/media_tree.git
8208 S:      Maintained
8209 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8210 F:      Documentation/media/v4l-drivers/max2175.rst
8211 F:      drivers/media/i2c/max2175*
8212 F:      include/uapi/linux/max2175.h
8213
8214 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8215 L:      linux-hwmon@vger.kernel.org
8216 S:      Orphan
8217 F:      Documentation/hwmon/max6650
8218 F:      drivers/hwmon/max6650.c
8219
8220 MAX6697 HARDWARE MONITOR DRIVER
8221 M:      Guenter Roeck <linux@roeck-us.net>
8222 L:      linux-hwmon@vger.kernel.org
8223 S:      Maintained
8224 F:      Documentation/hwmon/max6697
8225 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8226 F:      drivers/hwmon/max6697.c
8227 F:      include/linux/platform_data/max6697.h
8228
8229 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8230 M:      Peter Rosin <peda@axentia.se>
8231 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8232 S:      Maintained
8233 F:      Documentation/devicetree/bindings/sound/max9860.txt
8234 F:      sound/soc/codecs/max9860.*
8235
8236 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8237 M:      Javier Martinez Canillas <javier@dowhile0.org>
8238 L:      linux-kernel@vger.kernel.org
8239 S:      Supported
8240 F:      drivers/regulator/max77802-regulator.c
8241 F:      Documentation/devicetree/bindings/*/*max77802.txt
8242 F:      include/dt-bindings/*/*max77802.h
8243
8244 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8245 M:      Krzysztof Kozlowski <krzk@kernel.org>
8246 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8247 L:      linux-pm@vger.kernel.org
8248 S:      Supported
8249 F:      drivers/power/supply/max14577_charger.c
8250 F:      drivers/power/supply/max77693_charger.c
8251
8252 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8253 M:      Chanwoo Choi <cw00.choi@samsung.com>
8254 M:      Krzysztof Kozlowski <krzk@kernel.org>
8255 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8256 L:      linux-kernel@vger.kernel.org
8257 S:      Supported
8258 F:      drivers/*/max14577*.c
8259 F:      drivers/*/max77686*.c
8260 F:      drivers/*/max77693*.c
8261 F:      drivers/extcon/extcon-max14577.c
8262 F:      drivers/extcon/extcon-max77693.c
8263 F:      drivers/rtc/rtc-max77686.c
8264 F:      drivers/clk/clk-max77686.c
8265 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8266 F:      Documentation/devicetree/bindings/*/max77686.txt
8267 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8268 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8269 F:      include/linux/mfd/max14577*.h
8270 F:      include/linux/mfd/max77686*.h
8271 F:      include/linux/mfd/max77693*.h
8272
8273 MAXIRADIO FM RADIO RECEIVER DRIVER
8274 M:      Hans Verkuil <hverkuil@xs4all.nl>
8275 L:      linux-media@vger.kernel.org
8276 T:      git git://linuxtv.org/media_tree.git
8277 W:      https://linuxtv.org
8278 S:      Maintained
8279 F:      drivers/media/radio/radio-maxiradio*
8280
8281 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8282 M:      Peter Rosin <peda@axentia.se>
8283 L:      linux-iio@vger.kernel.org
8284 S:      Maintained
8285 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8286 F:      drivers/iio/potentiometer/mcp4531.c
8287
8288 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8289 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8290 L:      linux-iio@vger.kernel.org
8291 S:      Maintained
8292 F:      drivers/iio/dac/cio-dac.c
8293
8294 MEDIA DRIVERS FOR ASCOT2E
8295 M:      Sergey Kozlov <serjk@netup.ru>
8296 M:      Abylay Ospan <aospan@netup.ru>
8297 L:      linux-media@vger.kernel.org
8298 W:      https://linuxtv.org
8299 W:      http://netup.tv/
8300 T:      git git://linuxtv.org/media_tree.git
8301 S:      Supported
8302 F:      drivers/media/dvb-frontends/ascot2e*
8303
8304 MEDIA DRIVERS FOR CXD2841ER
8305 M:      Sergey Kozlov <serjk@netup.ru>
8306 M:      Abylay Ospan <aospan@netup.ru>
8307 L:      linux-media@vger.kernel.org
8308 W:      https://linuxtv.org
8309 W:      http://netup.tv/
8310 T:      git git://linuxtv.org/media_tree.git
8311 S:      Supported
8312 F:      drivers/media/dvb-frontends/cxd2841er*
8313
8314 MEDIA DRIVERS FOR FREESCALE IMX
8315 M:      Steve Longerbeam <slongerbeam@gmail.com>
8316 M:      Philipp Zabel <p.zabel@pengutronix.de>
8317 L:      linux-media@vger.kernel.org
8318 T:      git git://linuxtv.org/media_tree.git
8319 S:      Maintained
8320 F:      Documentation/devicetree/bindings/media/imx.txt
8321 F:      Documentation/media/v4l-drivers/imx.rst
8322 F:      drivers/staging/media/imx/
8323 F:      include/linux/imx-media.h
8324 F:      include/media/imx.h
8325
8326 MEDIA DRIVERS FOR HELENE
8327 M:      Abylay Ospan <aospan@netup.ru>
8328 L:      linux-media@vger.kernel.org
8329 W:      https://linuxtv.org
8330 W:      http://netup.tv/
8331 T:      git git://linuxtv.org/media_tree.git
8332 S:      Supported
8333 F:      drivers/media/dvb-frontends/helene*
8334
8335 MEDIA DRIVERS FOR HORUS3A
8336 M:      Sergey Kozlov <serjk@netup.ru>
8337 M:      Abylay Ospan <aospan@netup.ru>
8338 L:      linux-media@vger.kernel.org
8339 W:      https://linuxtv.org
8340 W:      http://netup.tv/
8341 T:      git git://linuxtv.org/media_tree.git
8342 S:      Supported
8343 F:      drivers/media/dvb-frontends/horus3a*
8344
8345 MEDIA DRIVERS FOR LNBH25
8346 M:      Sergey Kozlov <serjk@netup.ru>
8347 M:      Abylay Ospan <aospan@netup.ru>
8348 L:      linux-media@vger.kernel.org
8349 W:      https://linuxtv.org
8350 W:      http://netup.tv/
8351 T:      git git://linuxtv.org/media_tree.git
8352 S:      Supported
8353 F:      drivers/media/dvb-frontends/lnbh25*
8354
8355 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8356 M:      Sergey Kozlov <serjk@netup.ru>
8357 M:      Abylay Ospan <aospan@netup.ru>
8358 L:      linux-media@vger.kernel.org
8359 W:      https://linuxtv.org
8360 W:      http://netup.tv/
8361 T:      git git://linuxtv.org/media_tree.git
8362 S:      Supported
8363 F:      drivers/media/pci/netup_unidvb/*
8364
8365 MEDIA DRIVERS FOR RENESAS - DRIF
8366 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8367 L:      linux-media@vger.kernel.org
8368 L:      linux-renesas-soc@vger.kernel.org
8369 T:      git git://linuxtv.org/media_tree.git
8370 S:      Supported
8371 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8372 F:      drivers/media/platform/rcar_drif.c
8373
8374 MEDIA DRIVERS FOR RENESAS - FCP
8375 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8376 L:      linux-media@vger.kernel.org
8377 L:      linux-renesas-soc@vger.kernel.org
8378 T:      git git://linuxtv.org/media_tree.git
8379 S:      Supported
8380 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8381 F:      drivers/media/platform/rcar-fcp.c
8382 F:      include/media/rcar-fcp.h
8383
8384 MEDIA DRIVERS FOR RENESAS - FDP1
8385 M:      Kieran Bingham <kieran@bingham.xyz>
8386 L:      linux-media@vger.kernel.org
8387 L:      linux-renesas-soc@vger.kernel.org
8388 T:      git git://linuxtv.org/media_tree.git
8389 S:      Supported
8390 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8391 F:      drivers/media/platform/rcar_fdp1.c
8392
8393 MEDIA DRIVERS FOR RENESAS - VIN
8394 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8395 L:      linux-media@vger.kernel.org
8396 L:      linux-renesas-soc@vger.kernel.org
8397 T:      git git://linuxtv.org/media_tree.git
8398 S:      Supported
8399 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8400 F:      drivers/media/platform/rcar-vin/
8401
8402 MEDIA DRIVERS FOR RENESAS - VSP1
8403 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8404 L:      linux-media@vger.kernel.org
8405 L:      linux-renesas-soc@vger.kernel.org
8406 T:      git git://linuxtv.org/media_tree.git
8407 S:      Supported
8408 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8409 F:      drivers/media/platform/vsp1/
8410
8411 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8412 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8413 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8414 P:      LinuxTV.org Project
8415 L:      linux-media@vger.kernel.org
8416 W:      https://linuxtv.org
8417 Q:      http://patchwork.kernel.org/project/linux-media/list/
8418 T:      git git://linuxtv.org/media_tree.git
8419 S:      Maintained
8420 F:      Documentation/devicetree/bindings/media/
8421 F:      Documentation/media/
8422 F:      drivers/media/
8423 F:      drivers/staging/media/
8424 F:      include/linux/platform_data/media/
8425 F:      include/media/
8426 F:      include/uapi/linux/dvb/
8427 F:      include/uapi/linux/videodev2.h
8428 F:      include/uapi/linux/media.h
8429 F:      include/uapi/linux/v4l2-*
8430 F:      include/uapi/linux/meye.h
8431 F:      include/uapi/linux/ivtv*
8432 F:      include/uapi/linux/uvcvideo.h
8433
8434 MEDIATEK ETHERNET DRIVER
8435 M:      Felix Fietkau <nbd@openwrt.org>
8436 M:      John Crispin <blogic@openwrt.org>
8437 L:      netdev@vger.kernel.org
8438 S:      Maintained
8439 F:      drivers/net/ethernet/mediatek/
8440
8441 MEDIATEK JPEG DRIVER
8442 M:      Rick Chang <rick.chang@mediatek.com>
8443 M:      Bin Liu <bin.liu@mediatek.com>
8444 S:      Supported
8445 F:      drivers/media/platform/mtk-jpeg/
8446 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8447
8448 MEDIATEK MDP DRIVER
8449 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8450 M:      Houlong Wei <houlong.wei@mediatek.com>
8451 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8452 S:      Supported
8453 F:      drivers/media/platform/mtk-mdp/
8454 F:      drivers/media/platform/mtk-vpu/
8455 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8456
8457 MEDIATEK MEDIA DRIVER
8458 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8459 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8460 S:      Supported
8461 F:      drivers/media/platform/mtk-vcodec/
8462 F:      drivers/media/platform/mtk-vpu/
8463 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8464 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8465
8466 MEDIATEK MT7601U WIRELESS LAN DRIVER
8467 M:      Jakub Kicinski <kubakici@wp.pl>
8468 L:      linux-wireless@vger.kernel.org
8469 S:      Maintained
8470 F:      drivers/net/wireless/mediatek/mt7601u/
8471
8472 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8473 M:      Sean Wang <sean.wang@mediatek.com>
8474 S:      Maintained
8475 F:      drivers/char/hw_random/mtk-rng.c
8476
8477 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8478 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8479 M:      Martin Donnelly <martin.donnelly@ge.com>
8480 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8481 S:      Maintained
8482 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8483 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8484
8485 MEGARAID SCSI/SAS DRIVERS
8486 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8487 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8488 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8489 L:      megaraidlinux.pdl@broadcom.com
8490 L:      linux-scsi@vger.kernel.org
8491 W:      http://www.avagotech.com/support/
8492 S:      Maintained
8493 F:      Documentation/scsi/megaraid.txt
8494 F:      drivers/scsi/megaraid.*
8495 F:      drivers/scsi/megaraid/
8496
8497 MELEXIS MLX90614 DRIVER
8498 M:      Crt Mori <cmo@melexis.com>
8499 L:      linux-iio@vger.kernel.org
8500 W:      http://www.melexis.com
8501 S:      Supported
8502 F:      drivers/iio/temperature/mlx90614.c
8503
8504 MELFAS MIP4 TOUCHSCREEN DRIVER
8505 M:      Sangwon Jee <jeesw@melfas.com>
8506 W:      http://www.melfas.com
8507 S:      Supported
8508 F:      drivers/input/touchscreen/melfas_mip4.c
8509 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8510
8511 MELLANOX ETHERNET DRIVER (mlx4_en)
8512 M:      Tariq Toukan <tariqt@mellanox.com>
8513 L:      netdev@vger.kernel.org
8514 S:      Supported
8515 W:      http://www.mellanox.com
8516 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8517 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8518
8519 MELLANOX ETHERNET DRIVER (mlx5e)
8520 M:      Saeed Mahameed <saeedm@mellanox.com>
8521 L:      netdev@vger.kernel.org
8522 S:      Supported
8523 W:      http://www.mellanox.com
8524 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8525 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8526
8527 MELLANOX ETHERNET INNOVA DRIVER
8528 M:      Ilan Tayari <ilant@mellanox.com>
8529 R:      Boris Pismenny <borisp@mellanox.com>
8530 L:      netdev@vger.kernel.org
8531 S:      Supported
8532 W:      http://www.mellanox.com
8533 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8534 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8535 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8536
8537 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8538 M:      Ilan Tayari <ilant@mellanox.com>
8539 R:      Boris Pismenny <borisp@mellanox.com>
8540 L:      netdev@vger.kernel.org
8541 S:      Supported
8542 W:      http://www.mellanox.com
8543 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8544 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8545 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8546
8547 MELLANOX ETHERNET SWITCH DRIVERS
8548 M:      Jiri Pirko <jiri@mellanox.com>
8549 M:      Ido Schimmel <idosch@mellanox.com>
8550 L:      netdev@vger.kernel.org
8551 S:      Supported
8552 W:      http://www.mellanox.com
8553 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8554 F:      drivers/net/ethernet/mellanox/mlxsw/
8555
8556 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8557 M:      Yotam Gigi <yotamg@mellanox.com>
8558 L:      netdev@vger.kernel.org
8559 S:      Supported
8560 W:      http://www.mellanox.com
8561 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8562 F:      drivers/net/ethernet/mellanox/mlxfw/
8563
8564 MELLANOX MLX CPLD HOTPLUG DRIVER
8565 M:      Vadim Pasternak <vadimp@mellanox.com>
8566 L:      platform-driver-x86@vger.kernel.org
8567 S:      Supported
8568 F:      drivers/platform/x86/mlxcpld-hotplug.c
8569 F:      include/linux/platform_data/mlxcpld-hotplug.h
8570
8571 MELLANOX MLX4 core VPI driver
8572 M:      Tariq Toukan <tariqt@mellanox.com>
8573 L:      netdev@vger.kernel.org
8574 L:      linux-rdma@vger.kernel.org
8575 W:      http://www.mellanox.com
8576 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8577 S:      Supported
8578 F:      drivers/net/ethernet/mellanox/mlx4/
8579 F:      include/linux/mlx4/
8580
8581 MELLANOX MLX4 IB driver
8582 M:      Yishai Hadas <yishaih@mellanox.com>
8583 L:      linux-rdma@vger.kernel.org
8584 W:      http://www.mellanox.com
8585 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8586 S:      Supported
8587 F:      drivers/infiniband/hw/mlx4/
8588 F:      include/linux/mlx4/
8589 F:      include/uapi/rdma/mlx4-abi.h
8590
8591 MELLANOX MLX5 core VPI driver
8592 M:      Saeed Mahameed <saeedm@mellanox.com>
8593 M:      Matan Barak <matanb@mellanox.com>
8594 M:      Leon Romanovsky <leonro@mellanox.com>
8595 L:      netdev@vger.kernel.org
8596 L:      linux-rdma@vger.kernel.org
8597 W:      http://www.mellanox.com
8598 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8599 S:      Supported
8600 F:      drivers/net/ethernet/mellanox/mlx5/core/
8601 F:      include/linux/mlx5/
8602
8603 MELLANOX MLX5 IB driver
8604 M:      Matan Barak <matanb@mellanox.com>
8605 M:      Leon Romanovsky <leonro@mellanox.com>
8606 L:      linux-rdma@vger.kernel.org
8607 W:      http://www.mellanox.com
8608 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8609 S:      Supported
8610 F:      drivers/infiniband/hw/mlx5/
8611 F:      include/linux/mlx5/
8612 F:      include/uapi/rdma/mlx5-abi.h
8613
8614 MELLANOX MLXCPLD I2C AND MUX DRIVER
8615 M:      Vadim Pasternak <vadimp@mellanox.com>
8616 M:      Michael Shych <michaelsh@mellanox.com>
8617 L:      linux-i2c@vger.kernel.org
8618 S:      Supported
8619 F:      drivers/i2c/busses/i2c-mlxcpld.c
8620 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8621 F:      Documentation/i2c/busses/i2c-mlxcpld
8622
8623 MELLANOX MLXCPLD LED DRIVER
8624 M:      Vadim Pasternak <vadimp@mellanox.com>
8625 L:      linux-leds@vger.kernel.org
8626 S:      Supported
8627 F:      drivers/leds/leds-mlxcpld.c
8628 F:      Documentation/leds/leds-mlxcpld.txt
8629
8630 MELLANOX PLATFORM DRIVER
8631 M:      Vadim Pasternak <vadimp@mellanox.com>
8632 L:      platform-driver-x86@vger.kernel.org
8633 S:      Supported
8634 F:      drivers/platform/x86/mlx-platform.c
8635
8636 MEMBARRIER SUPPORT
8637 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8638 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8639 L:      linux-kernel@vger.kernel.org
8640 S:      Supported
8641 F:      kernel/sched/membarrier.c
8642 F:      include/uapi/linux/membarrier.h
8643
8644 MEMORY MANAGEMENT
8645 L:      linux-mm@kvack.org
8646 W:      http://www.linux-mm.org
8647 S:      Maintained
8648 F:      include/linux/mm.h
8649 F:      include/linux/gfp.h
8650 F:      include/linux/mmzone.h
8651 F:      include/linux/memory_hotplug.h
8652 F:      include/linux/vmalloc.h
8653 F:      mm/
8654
8655 MEMORY TECHNOLOGY DEVICES (MTD)
8656 M:      David Woodhouse <dwmw2@infradead.org>
8657 M:      Brian Norris <computersforpeace@gmail.com>
8658 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8659 M:      Marek Vasut <marek.vasut@gmail.com>
8660 M:      Richard Weinberger <richard@nod.at>
8661 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8662 L:      linux-mtd@lists.infradead.org
8663 W:      http://www.linux-mtd.infradead.org/
8664 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8665 T:      git git://git.infradead.org/linux-mtd.git master
8666 T:      git git://git.infradead.org/l2-mtd.git master
8667 S:      Maintained
8668 F:      Documentation/devicetree/bindings/mtd/
8669 F:      drivers/mtd/
8670 F:      include/linux/mtd/
8671 F:      include/uapi/mtd/
8672
8673 MEN A21 WATCHDOG DRIVER
8674 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8675 L:      linux-watchdog@vger.kernel.org
8676 S:      Maintained
8677 F:      drivers/watchdog/mena21_wdt.c
8678
8679 MEN CHAMELEON BUS (mcb)
8680 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8681 S:      Maintained
8682 F:      drivers/mcb/
8683 F:      include/linux/mcb.h
8684 F:      Documentation/men-chameleon-bus.txt
8685
8686 MEN F21BMC (Board Management Controller)
8687 M:      Andreas Werner <andreas.werner@men.de>
8688 S:      Supported
8689 F:      drivers/mfd/menf21bmc.c
8690 F:      drivers/watchdog/menf21bmc_wdt.c
8691 F:      drivers/leds/leds-menf21bmc.c
8692 F:      drivers/hwmon/menf21bmc_hwmon.c
8693 F:      Documentation/hwmon/menf21bmc
8694
8695 METAG ARCHITECTURE
8696 M:      James Hogan <james.hogan@imgtec.com>
8697 L:      linux-metag@vger.kernel.org
8698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8699 S:      Odd Fixes
8700 F:      arch/metag/
8701 F:      Documentation/metag/
8702 F:      Documentation/devicetree/bindings/metag/
8703 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8704 F:      drivers/clocksource/metag_generic.c
8705 F:      drivers/irqchip/irq-metag.c
8706 F:      drivers/irqchip/irq-metag-ext.c
8707 F:      drivers/tty/metag_da.c
8708
8709 MICROBLAZE ARCHITECTURE
8710 M:      Michal Simek <monstr@monstr.eu>
8711 W:      http://www.monstr.eu/fdt/
8712 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8713 S:      Supported
8714 F:      arch/microblaze/
8715
8716 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8717 M:      Richard Genoud <richard.genoud@gmail.com>
8718 S:      Maintained
8719 F:      drivers/tty/serial/atmel_serial.c
8720 F:      drivers/tty/serial/atmel_serial.h
8721
8722 MICROCHIP / ATMEL DMA DRIVER
8723 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8725 L:      dmaengine@vger.kernel.org
8726 S:      Supported
8727 F:      drivers/dma/at_hdmac.c
8728 F:      drivers/dma/at_hdmac_regs.h
8729 F:      include/linux/platform_data/dma-atmel.h
8730
8731 MICROCHIP / ATMEL ISC DRIVER
8732 M:      Songjun Wu <songjun.wu@microchip.com>
8733 L:      linux-media@vger.kernel.org
8734 S:      Supported
8735 F:      drivers/media/platform/atmel/atmel-isc.c
8736 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8737 F:      devicetree/bindings/media/atmel-isc.txt
8738
8739 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8740 M:      Woojung Huh <Woojung.Huh@microchip.com>
8741 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8742 L:      netdev@vger.kernel.org
8743 S:      Maintained
8744 F:      net/dsa/tag_ksz.c
8745 F:      drivers/net/dsa/microchip/*
8746 F:      include/linux/platform_data/microchip-ksz.h
8747 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8748
8749 MICROCHIP USB251XB DRIVER
8750 M:      Richard Leitner <richard.leitner@skidata.com>
8751 L:      linux-usb@vger.kernel.org
8752 S:      Maintained
8753 F:      drivers/usb/misc/usb251xb.c
8754 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8755
8756 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8757 M:      Don Brace <don.brace@microsemi.com>
8758 L:      esc.storagedev@microsemi.com
8759 L:      linux-scsi@vger.kernel.org
8760 S:      Supported
8761 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8762 F:      drivers/scsi/smartpqi/Kconfig
8763 F:      drivers/scsi/smartpqi/Makefile
8764 F:      include/linux/cciss*.h
8765 F:      include/uapi/linux/cciss*.h
8766 F:      Documentation/scsi/smartpqi.txt
8767
8768 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8769 M:      Chen Yu <yu.c.chen@intel.com>
8770 L:      platform-driver-x86@vger.kernel.org
8771 S:      Supported
8772 F:      drivers/platform/x86/surfacepro3_button.c
8773
8774 MICROTEK X6 SCANNER
8775 M:      Oliver Neukum <oliver@neukum.org>
8776 S:      Maintained
8777 F:      drivers/usb/image/microtek.*
8778
8779 MIPS
8780 M:      Ralf Baechle <ralf@linux-mips.org>
8781 L:      linux-mips@linux-mips.org
8782 W:      http://www.linux-mips.org/
8783 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8784 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8785 S:      Supported
8786 F:      Documentation/devicetree/bindings/mips/
8787 F:      Documentation/mips/
8788 F:      arch/mips/
8789
8790 MIPS BOSTON DEVELOPMENT BOARD
8791 M:      Paul Burton <paul.burton@imgtec.com>
8792 L:      linux-mips@linux-mips.org
8793 S:      Maintained
8794 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8795 F:      arch/mips/boot/dts/img/boston.dts
8796 F:      arch/mips/configs/generic/board-boston.config
8797 F:      drivers/clk/imgtec/clk-boston.c
8798 F:      include/dt-bindings/clock/boston-clock.h
8799
8800 MIPS GENERIC PLATFORM
8801 M:      Paul Burton <paul.burton@imgtec.com>
8802 L:      linux-mips@linux-mips.org
8803 S:      Supported
8804 F:      arch/mips/generic/
8805
8806 MIPS/LOONGSON1 ARCHITECTURE
8807 M:      Keguang Zhang <keguang.zhang@gmail.com>
8808 L:      linux-mips@linux-mips.org
8809 S:      Maintained
8810 F:      arch/mips/loongson32/
8811 F:      arch/mips/include/asm/mach-loongson32/
8812 F:      drivers/*/*loongson1*
8813 F:      drivers/*/*/*loongson1*
8814
8815 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8816 M:      Hans Verkuil <hverkuil@xs4all.nl>
8817 L:      linux-media@vger.kernel.org
8818 T:      git git://linuxtv.org/media_tree.git
8819 W:      https://linuxtv.org
8820 S:      Odd Fixes
8821 F:      drivers/media/radio/radio-miropcm20*
8822
8823 MMP SUPPORT
8824 M:      Eric Miao <eric.y.miao@gmail.com>
8825 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8826 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8827 T:      git git://github.com/hzhuang1/linux.git
8828 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8829 S:      Maintained
8830 F:      arch/arm/boot/dts/mmp*
8831 F:      arch/arm/mach-mmp/
8832
8833 MN88472 MEDIA DRIVER
8834 M:      Antti Palosaari <crope@iki.fi>
8835 L:      linux-media@vger.kernel.org
8836 W:      https://linuxtv.org
8837 W:      http://palosaari.fi/linux/
8838 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8839 S:      Maintained
8840 F:      drivers/media/dvb-frontends/mn88472*
8841
8842 MN88473 MEDIA DRIVER
8843 M:      Antti Palosaari <crope@iki.fi>
8844 L:      linux-media@vger.kernel.org
8845 W:      https://linuxtv.org
8846 W:      http://palosaari.fi/linux/
8847 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8848 S:      Maintained
8849 F:      drivers/media/dvb-frontends/mn88473*
8850
8851 MODULE SUPPORT
8852 M:      Jessica Yu <jeyu@kernel.org>
8853 M:      Rusty Russell <rusty@rustcorp.com.au>
8854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8855 S:      Maintained
8856 F:      include/linux/module.h
8857 F:      kernel/module.c
8858
8859 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8860 W:      http://popies.net/meye/
8861 S:      Orphan
8862 F:      Documentation/media/v4l-drivers/meye*
8863 F:      drivers/media/pci/meye/
8864 F:      include/uapi/linux/meye.h
8865
8866 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8867 M:      Jiri Slaby <jirislaby@gmail.com>
8868 S:      Maintained
8869 F:      Documentation/serial/moxa-smartio
8870 F:      drivers/tty/mxser.*
8871
8872 MR800 AVERMEDIA USB FM RADIO DRIVER
8873 M:      Alexey Klimov <klimov.linux@gmail.com>
8874 L:      linux-media@vger.kernel.org
8875 T:      git git://linuxtv.org/media_tree.git
8876 S:      Maintained
8877 F:      drivers/media/radio/radio-mr800.c
8878
8879 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8880 M:      Alan Ott <alan@signal11.us>
8881 L:      linux-wpan@vger.kernel.org
8882 S:      Maintained
8883 F:      drivers/net/ieee802154/mrf24j40.c
8884 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8885
8886 MSI LAPTOP SUPPORT
8887 M:      "Lee, Chun-Yi" <jlee@suse.com>
8888 L:      platform-driver-x86@vger.kernel.org
8889 S:      Maintained
8890 F:      drivers/platform/x86/msi-laptop.c
8891
8892 MSI WMI SUPPORT
8893 L:      platform-driver-x86@vger.kernel.org
8894 S:      Orphan
8895 F:      drivers/platform/x86/msi-wmi.c
8896
8897 MSI001 MEDIA DRIVER
8898 M:      Antti Palosaari <crope@iki.fi>
8899 L:      linux-media@vger.kernel.org
8900 W:      https://linuxtv.org
8901 W:      http://palosaari.fi/linux/
8902 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8903 T:      git git://linuxtv.org/anttip/media_tree.git
8904 S:      Maintained
8905 F:      drivers/media/tuners/msi001*
8906
8907 MSI2500 MEDIA DRIVER
8908 M:      Antti Palosaari <crope@iki.fi>
8909 L:      linux-media@vger.kernel.org
8910 W:      https://linuxtv.org
8911 W:      http://palosaari.fi/linux/
8912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8913 T:      git git://linuxtv.org/anttip/media_tree.git
8914 S:      Maintained
8915 F:      drivers/media/usb/msi2500/
8916
8917 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8918 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8919 L:      linux-mtd@lists.infradead.org
8920 S:      Maintained
8921 F:      drivers/mtd/devices/docg3*
8922
8923 MT9M032 APTINA SENSOR DRIVER
8924 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8925 L:      linux-media@vger.kernel.org
8926 T:      git git://linuxtv.org/media_tree.git
8927 S:      Maintained
8928 F:      drivers/media/i2c/mt9m032.c
8929 F:      include/media/i2c/mt9m032.h
8930
8931 MT9P031 APTINA CAMERA SENSOR
8932 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8933 L:      linux-media@vger.kernel.org
8934 T:      git git://linuxtv.org/media_tree.git
8935 S:      Maintained
8936 F:      drivers/media/i2c/mt9p031.c
8937 F:      include/media/i2c/mt9p031.h
8938
8939 MT9T001 APTINA CAMERA SENSOR
8940 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8941 L:      linux-media@vger.kernel.org
8942 T:      git git://linuxtv.org/media_tree.git
8943 S:      Maintained
8944 F:      drivers/media/i2c/mt9t001.c
8945 F:      include/media/i2c/mt9t001.h
8946
8947 MT9V032 APTINA CAMERA SENSOR
8948 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8949 L:      linux-media@vger.kernel.org
8950 T:      git git://linuxtv.org/media_tree.git
8951 S:      Maintained
8952 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8953 F:      drivers/media/i2c/mt9v032.c
8954 F:      include/media/i2c/mt9v032.h
8955
8956 MULTIFUNCTION DEVICES (MFD)
8957 M:      Lee Jones <lee.jones@linaro.org>
8958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8959 S:      Supported
8960 F:      Documentation/devicetree/bindings/mfd/
8961 F:      drivers/mfd/
8962 F:      include/linux/mfd/
8963 F:      include/dt-bindings/mfd/
8964
8965 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8966 S:      Orphan
8967 F:      drivers/mmc/host/mmc_spi.c
8968 F:      include/linux/spi/mmc_spi.h
8969
8970 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8971 M:      Ulf Hansson <ulf.hansson@linaro.org>
8972 L:      linux-mmc@vger.kernel.org
8973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8974 S:      Maintained
8975 F:      Documentation/devicetree/bindings/mmc/
8976 F:      drivers/mmc/
8977 F:      include/linux/mmc/
8978 F:      include/uapi/linux/mmc/
8979
8980 MULTIPLEXER SUBSYSTEM
8981 M:      Peter Rosin <peda@axentia.se>
8982 S:      Maintained
8983 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8984 F:      Documentation/devicetree/bindings/mux/
8985 F:      include/linux/dt-bindings/mux/
8986 F:      include/linux/mux/
8987 F:      drivers/mux/
8988
8989 MULTISOUND SOUND DRIVER
8990 M:      Andrew Veliath <andrewtv@usa.net>
8991 S:      Maintained
8992 F:      Documentation/sound/oss/MultiSound
8993 F:      sound/oss/msnd*
8994
8995 MULTITECH MULTIPORT CARD (ISICOM)
8996 S:      Orphan
8997 F:      drivers/tty/isicom.c
8998 F:      include/linux/isicom.h
8999
9000 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9001 M:      Bin Liu <b-liu@ti.com>
9002 L:      linux-usb@vger.kernel.org
9003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9004 S:      Maintained
9005 F:      drivers/usb/musb/
9006
9007 MXL5007T MEDIA DRIVER
9008 M:      Michael Krufky <mkrufky@linuxtv.org>
9009 L:      linux-media@vger.kernel.org
9010 W:      https://linuxtv.org
9011 W:      http://github.com/mkrufky
9012 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9013 T:      git git://linuxtv.org/mkrufky/tuners.git
9014 S:      Maintained
9015 F:      drivers/media/tuners/mxl5007t.*
9016
9017 MXSFB DRM DRIVER
9018 M:      Marek Vasut <marex@denx.de>
9019 S:      Supported
9020 F:      drivers/gpu/drm/mxsfb/
9021 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9022
9023 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9024 M:      Hyong-Youb Kim <hykim@myri.com>
9025 L:      netdev@vger.kernel.org
9026 W:      https://www.myricom.com/support/downloads/myri10ge.html
9027 S:      Supported
9028 F:      drivers/net/ethernet/myricom/myri10ge/
9029
9030 NAND FLASH SUBSYSTEM
9031 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9032 R:      Richard Weinberger <richard@nod.at>
9033 L:      linux-mtd@lists.infradead.org
9034 W:      http://www.linux-mtd.infradead.org/
9035 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9036 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9037 T:      git git://git.infradead.org/l2-mtd.git nand/next
9038 S:      Maintained
9039 F:      drivers/mtd/nand/
9040 F:      include/linux/mtd/nand*.h
9041
9042 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9043 M:      Daniel Mack <zonque@gmail.com>
9044 S:      Maintained
9045 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9046 W:      http://www.native-instruments.com
9047 F:      sound/usb/caiaq/
9048
9049 NATSEMI ETHERNET DRIVER (DP8381x)
9050 S:      Orphan
9051 F:      drivers/net/ethernet/natsemi/natsemi.c
9052
9053 NCP FILESYSTEM
9054 M:      Petr Vandrovec <petr@vandrovec.name>
9055 S:      Odd Fixes
9056 F:      fs/ncpfs/
9057
9058 NCR 5380 SCSI DRIVERS
9059 M:      Finn Thain <fthain@telegraphics.com.au>
9060 M:      Michael Schmitz <schmitzmic@gmail.com>
9061 L:      linux-scsi@vger.kernel.org
9062 S:      Maintained
9063 F:      Documentation/scsi/g_NCR5380.txt
9064 F:      drivers/scsi/NCR5380.*
9065 F:      drivers/scsi/arm/cumana_1.c
9066 F:      drivers/scsi/arm/oak.c
9067 F:      drivers/scsi/atari_scsi.*
9068 F:      drivers/scsi/dmx3191d.c
9069 F:      drivers/scsi/g_NCR5380.*
9070 F:      drivers/scsi/mac_scsi.*
9071 F:      drivers/scsi/sun3_scsi.*
9072 F:      drivers/scsi/sun3_scsi_vme.c
9073
9074 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9075 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9076 L:      linux-scsi@vger.kernel.org
9077 S:      Maintained
9078 F:      drivers/scsi/NCR_D700.*
9079
9080 NCT6775 HARDWARE MONITOR DRIVER
9081 M:      Guenter Roeck <linux@roeck-us.net>
9082 L:      linux-hwmon@vger.kernel.org
9083 S:      Maintained
9084 F:      Documentation/hwmon/nct6775
9085 F:      drivers/hwmon/nct6775.c
9086
9087 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9088 M:      Faisal Latif <faisal.latif@intel.com>
9089 L:      linux-rdma@vger.kernel.org
9090 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9091 S:      Supported
9092 F:      drivers/infiniband/hw/nes/
9093 F:      include/uapi/rdma/nes-abi.h
9094
9095 NETEM NETWORK EMULATOR
9096 M:      Stephen Hemminger <stephen@networkplumber.org>
9097 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9098 S:      Maintained
9099 F:      net/sched/sch_netem.c
9100
9101 NETERION 10GbE DRIVERS (s2io/vxge)
9102 M:      Jon Mason <jdmason@kudzu.us>
9103 L:      netdev@vger.kernel.org
9104 S:      Supported
9105 F:      Documentation/networking/s2io.txt
9106 F:      Documentation/networking/vxge.txt
9107 F:      drivers/net/ethernet/neterion/
9108
9109 NETFILTER
9110 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9111 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9112 M:      Florian Westphal <fw@strlen.de>
9113 L:      netfilter-devel@vger.kernel.org
9114 L:      coreteam@netfilter.org
9115 W:      http://www.netfilter.org/
9116 W:      http://www.iptables.org/
9117 W:      http://www.nftables.org/
9118 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9121 S:      Maintained
9122 F:      include/linux/netfilter*
9123 F:      include/linux/netfilter/
9124 F:      include/net/netfilter/
9125 F:      include/uapi/linux/netfilter*
9126 F:      include/uapi/linux/netfilter/
9127 F:      net/*/netfilter.c
9128 F:      net/*/netfilter/
9129 F:      net/netfilter/
9130 F:      net/bridge/br_netfilter*.c
9131
9132 NETLABEL
9133 M:      Paul Moore <paul@paul-moore.com>
9134 W:      http://netlabel.sf.net
9135 L:      netdev@vger.kernel.org
9136 S:      Maintained
9137 F:      Documentation/netlabel/
9138 F:      include/net/netlabel.h
9139 F:      net/netlabel/
9140
9141 NETROM NETWORK LAYER
9142 M:      Ralf Baechle <ralf@linux-mips.org>
9143 L:      linux-hams@vger.kernel.org
9144 W:      http://www.linux-ax25.org/
9145 S:      Maintained
9146 F:      include/net/netrom.h
9147 F:      include/uapi/linux/netrom.h
9148 F:      net/netrom/
9149
9150 NETRONOME ETHERNET DRIVERS
9151 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9152 L:      oss-drivers@netronome.com
9153 S:      Maintained
9154 F:      drivers/net/ethernet/netronome/
9155
9156 NETWORK BLOCK DEVICE (NBD)
9157 M:      Josef Bacik <jbacik@fb.com>
9158 S:      Maintained
9159 L:      linux-block@vger.kernel.org
9160 L:      nbd-general@lists.sourceforge.net
9161 F:      Documentation/blockdev/nbd.txt
9162 F:      drivers/block/nbd.c
9163 F:      include/uapi/linux/nbd.h
9164
9165 NETWORK DROP MONITOR
9166 M:      Neil Horman <nhorman@tuxdriver.com>
9167 L:      netdev@vger.kernel.org
9168 S:      Maintained
9169 W:      https://fedorahosted.org/dropwatch/
9170 F:      net/core/drop_monitor.c
9171
9172 NETWORKING DRIVERS
9173 L:      netdev@vger.kernel.org
9174 W:      http://www.linuxfoundation.org/en/Net
9175 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9178 S:      Odd Fixes
9179 F:      Documentation/devicetree/bindings/net/
9180 F:      drivers/net/
9181 F:      include/linux/if_*
9182 F:      include/linux/netdevice.h
9183 F:      include/linux/etherdevice.h
9184 F:      include/linux/fcdevice.h
9185 F:      include/linux/fddidevice.h
9186 F:      include/linux/hippidevice.h
9187 F:      include/linux/inetdevice.h
9188 F:      include/uapi/linux/if_*
9189 F:      include/uapi/linux/netdevice.h
9190
9191 NETWORKING DRIVERS (WIRELESS)
9192 M:      Kalle Valo <kvalo@codeaurora.org>
9193 L:      linux-wireless@vger.kernel.org
9194 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9197 S:      Maintained
9198 F:      Documentation/devicetree/bindings/net/wireless/
9199 F:      drivers/net/wireless/
9200
9201 NETWORKING [DSA]
9202 M:      Andrew Lunn <andrew@lunn.ch>
9203 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9204 M:      Florian Fainelli <f.fainelli@gmail.com>
9205 S:      Maintained
9206 F:      net/dsa/
9207 F:      include/net/dsa.h
9208 F:      drivers/net/dsa/
9209
9210 NETWORKING [GENERAL]
9211 M:      "David S. Miller" <davem@davemloft.net>
9212 L:      netdev@vger.kernel.org
9213 W:      http://www.linuxfoundation.org/en/Net
9214 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9217 B:      mailto:netdev@vger.kernel.org
9218 S:      Maintained
9219 F:      net/
9220 F:      include/net/
9221 F:      include/linux/in.h
9222 F:      include/linux/net.h
9223 F:      include/linux/netdevice.h
9224 F:      include/uapi/linux/in.h
9225 F:      include/uapi/linux/net.h
9226 F:      include/uapi/linux/netdevice.h
9227 F:      include/uapi/linux/net_namespace.h
9228 F:      tools/net/
9229 F:      tools/testing/selftests/net/
9230 F:      lib/random32.c
9231
9232 NETWORKING [IPSEC]
9233 M:      Steffen Klassert <steffen.klassert@secunet.com>
9234 M:      Herbert Xu <herbert@gondor.apana.org.au>
9235 M:      "David S. Miller" <davem@davemloft.net>
9236 L:      netdev@vger.kernel.org
9237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9239 S:      Maintained
9240 F:      net/core/flow.c
9241 F:      net/xfrm/
9242 F:      net/key/
9243 F:      net/ipv4/xfrm*
9244 F:      net/ipv4/esp4*
9245 F:      net/ipv4/ah4.c
9246 F:      net/ipv4/ipcomp.c
9247 F:      net/ipv4/ip_vti.c
9248 F:      net/ipv6/xfrm*
9249 F:      net/ipv6/esp6*
9250 F:      net/ipv6/ah6.c
9251 F:      net/ipv6/ipcomp6.c
9252 F:      net/ipv6/ip6_vti.c
9253 F:      include/uapi/linux/xfrm.h
9254 F:      include/net/xfrm.h
9255
9256 NETWORKING [IPv4/IPv6]
9257 M:      "David S. Miller" <davem@davemloft.net>
9258 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9259 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9260 L:      netdev@vger.kernel.org
9261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9262 S:      Maintained
9263 F:      net/ipv4/
9264 F:      net/ipv6/
9265 F:      include/net/ip*
9266 F:      arch/x86/net/*
9267
9268 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9269 M:      Paul Moore <paul@paul-moore.com>
9270 L:      netdev@vger.kernel.org
9271 S:      Maintained
9272
9273 NETWORKING [TLS]
9274 M:      Ilya Lesokhin <ilyal@mellanox.com>
9275 M:      Aviad Yehezkel <aviadye@mellanox.com>
9276 M:      Dave Watson <davejwatson@fb.com>
9277 L:      netdev@vger.kernel.org
9278 S:      Maintained
9279 F:      net/tls/*
9280 F:      include/uapi/linux/tls.h
9281 F:      include/net/tls.h
9282
9283 NETWORKING [WIRELESS]
9284 L:      linux-wireless@vger.kernel.org
9285 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9286
9287 NETXEN (1/10) GbE SUPPORT
9288 M:      Manish Chopra <manish.chopra@cavium.com>
9289 M:      Rahul Verma <rahul.verma@cavium.com>
9290 M:      Dept-GELinuxNICDev@cavium.com
9291 L:      netdev@vger.kernel.org
9292 S:      Supported
9293 F:      drivers/net/ethernet/qlogic/netxen/
9294
9295 NFC SUBSYSTEM
9296 M:      Samuel Ortiz <sameo@linux.intel.com>
9297 L:      linux-wireless@vger.kernel.org
9298 L:      linux-nfc@lists.01.org (subscribers-only)
9299 S:      Supported
9300 F:      net/nfc/
9301 F:      include/net/nfc/
9302 F:      include/uapi/linux/nfc.h
9303 F:      drivers/nfc/
9304 F:      include/linux/platform_data/nfcmrvl.h
9305 F:      include/linux/platform_data/nxp-nci.h
9306 F:      Documentation/devicetree/bindings/net/nfc/
9307
9308 NFS, SUNRPC, AND LOCKD CLIENTS
9309 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9310 M:      Anna Schumaker <anna.schumaker@netapp.com>
9311 L:      linux-nfs@vger.kernel.org
9312 W:      http://client.linux-nfs.org
9313 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9314 S:      Maintained
9315 F:      fs/lockd/
9316 F:      fs/nfs/
9317 F:      fs/nfs_common/
9318 F:      net/sunrpc/
9319 F:      include/linux/lockd/
9320 F:      include/linux/nfs*
9321 F:      include/linux/sunrpc/
9322 F:      include/uapi/linux/nfs*
9323 F:      include/uapi/linux/sunrpc/
9324
9325 NILFS2 FILESYSTEM
9326 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9327 L:      linux-nilfs@vger.kernel.org
9328 W:      http://nilfs.sourceforge.net/
9329 W:      http://nilfs.osdn.jp/
9330 T:      git git://github.com/konis/nilfs2.git
9331 S:      Supported
9332 F:      Documentation/filesystems/nilfs2.txt
9333 F:      fs/nilfs2/
9334 F:      include/trace/events/nilfs2.h
9335 F:      include/uapi/linux/nilfs2_api.h
9336 F:      include/uapi/linux/nilfs2_ondisk.h
9337
9338 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9339 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9340 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9341 S:      Maintained
9342 F:      Documentation/scsi/NinjaSCSI.txt
9343 F:      drivers/scsi/pcmcia/nsp_*
9344
9345 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9346 M:      GOTO Masanori <gotom@debian.or.jp>
9347 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9348 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9349 S:      Maintained
9350 F:      Documentation/scsi/NinjaSCSI.txt
9351 F:      drivers/scsi/nsp32*
9352
9353 NIOS2 ARCHITECTURE
9354 M:      Ley Foon Tan <lftan@altera.com>
9355 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9357 S:      Maintained
9358 F:      arch/nios2/
9359
9360 NOHZ, DYNTICKS SUPPORT
9361 M:      Frederic Weisbecker <fweisbec@gmail.com>
9362 M:      Thomas Gleixner <tglx@linutronix.de>
9363 M:      Ingo Molnar <mingo@kernel.org>
9364 L:      linux-kernel@vger.kernel.org
9365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9366 S:      Maintained
9367 F:      kernel/time/tick*.*
9368 F:      include/linux/tick.h
9369 F:      include/linux/sched/nohz.h
9370
9371 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9372 M:      Pavel Machek <pavel@ucw.cz>
9373 M:      Sakari Ailus <sakari.ailus@iki.fi>
9374 L:      linux-media@vger.kernel.org
9375 S:      Maintained
9376 F:      drivers/media/i2c/et8ek8
9377 F:      drivers/media/i2c/ad5820.c
9378
9379 NOKIA N900 POWER SUPPLY DRIVERS
9380 R:      Pali Rohár <pali.rohar@gmail.com>
9381 F:      include/linux/power/bq2415x_charger.h
9382 F:      include/linux/power/bq27xxx_battery.h
9383 F:      include/linux/power/isp1704_charger.h
9384 F:      drivers/power/supply/bq2415x_charger.c
9385 F:      drivers/power/supply/bq27xxx_battery.c
9386 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9387 F:      drivers/power/supply/isp1704_charger.c
9388 F:      drivers/power/supply/rx51_battery.c
9389
9390 NTB AMD DRIVER
9391 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9392 L:      linux-ntb@googlegroups.com
9393 S:      Supported
9394 F:      drivers/ntb/hw/amd/
9395
9396 NTB DRIVER CORE
9397 M:      Jon Mason <jdmason@kudzu.us>
9398 M:      Dave Jiang <dave.jiang@intel.com>
9399 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9400 L:      linux-ntb@googlegroups.com
9401 S:      Supported
9402 W:      https://github.com/jonmason/ntb/wiki
9403 T:      git git://github.com/jonmason/ntb.git
9404 F:      drivers/ntb/
9405 F:      drivers/net/ntb_netdev.c
9406 F:      include/linux/ntb.h
9407 F:      include/linux/ntb_transport.h
9408 F:      tools/testing/selftests/ntb/
9409
9410 NTB IDT DRIVER
9411 M:      Serge Semin <fancer.lancer@gmail.com>
9412 L:      linux-ntb@googlegroups.com
9413 S:      Supported
9414 F:      drivers/ntb/hw/idt/
9415
9416 NTB INTEL DRIVER
9417 M:      Jon Mason <jdmason@kudzu.us>
9418 M:      Dave Jiang <dave.jiang@intel.com>
9419 L:      linux-ntb@googlegroups.com
9420 S:      Supported
9421 W:      https://github.com/jonmason/ntb/wiki
9422 T:      git git://github.com/jonmason/ntb.git
9423 F:      drivers/ntb/hw/intel/
9424
9425 NTFS FILESYSTEM
9426 M:      Anton Altaparmakov <anton@tuxera.com>
9427 L:      linux-ntfs-dev@lists.sourceforge.net
9428 W:      http://www.tuxera.com/
9429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9430 S:      Supported
9431 F:      Documentation/filesystems/ntfs.txt
9432 F:      fs/ntfs/
9433
9434 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9435 M:      Antonino Daplas <adaplas@gmail.com>
9436 L:      linux-fbdev@vger.kernel.org
9437 S:      Maintained
9438 F:      drivers/video/fbdev/riva/
9439 F:      drivers/video/fbdev/nvidia/
9440
9441 NVM EXPRESS DRIVER
9442 M:      Keith Busch <keith.busch@intel.com>
9443 M:      Jens Axboe <axboe@fb.com>
9444 M:      Christoph Hellwig <hch@lst.de>
9445 M:      Sagi Grimberg <sagi@grimberg.me>
9446 L:      linux-nvme@lists.infradead.org
9447 T:      git://git.infradead.org/nvme.git
9448 W:      http://git.infradead.org/nvme.git
9449 S:      Supported
9450 F:      drivers/nvme/host/
9451 F:      include/linux/nvme.h
9452 F:      include/uapi/linux/nvme_ioctl.h
9453
9454 NVM EXPRESS FC TRANSPORT DRIVERS
9455 M:      James Smart <james.smart@broadcom.com>
9456 L:      linux-nvme@lists.infradead.org
9457 S:      Supported
9458 F:      include/linux/nvme-fc.h
9459 F:      include/linux/nvme-fc-driver.h
9460 F:      drivers/nvme/host/fc.c
9461 F:      drivers/nvme/target/fc.c
9462 F:      drivers/nvme/target/fcloop.c
9463
9464 NVM EXPRESS TARGET DRIVER
9465 M:      Christoph Hellwig <hch@lst.de>
9466 M:      Sagi Grimberg <sagi@grimberg.me>
9467 L:      linux-nvme@lists.infradead.org
9468 T:      git://git.infradead.org/nvme.git
9469 W:      http://git.infradead.org/nvme.git
9470 S:      Supported
9471 F:      drivers/nvme/target/
9472
9473 NVMEM FRAMEWORK
9474 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9475 S:      Maintained
9476 F:      drivers/nvmem/
9477 F:      Documentation/devicetree/bindings/nvmem/
9478 F:      include/linux/nvmem-consumer.h
9479 F:      include/linux/nvmem-provider.h
9480
9481 NXP TDA998X DRM DRIVER
9482 M:      Russell King <linux@armlinux.org.uk>
9483 S:      Supported
9484 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9485 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9486 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9487 F:      include/drm/i2c/tda998x.h
9488
9489 NXP TFA9879 DRIVER
9490 M:      Peter Rosin <peda@axentia.se>
9491 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9492 S:      Maintained
9493 F:      sound/soc/codecs/tfa9879*
9494
9495 NXP-NCI NFC DRIVER
9496 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9497 R:      Charles Gorand <charles.gorand@effinnov.com>
9498 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9499 S:      Supported
9500 F:      drivers/nfc/nxp-nci
9501
9502 OBJTOOL
9503 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9504 S:      Supported
9505 F:      tools/objtool/
9506
9507 OMAP AUDIO SUPPORT
9508 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9509 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9510 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9511 L:      linux-omap@vger.kernel.org
9512 S:      Maintained
9513 F:      sound/soc/omap/
9514
9515 OMAP CLOCK FRAMEWORK SUPPORT
9516 M:      Paul Walmsley <paul@pwsan.com>
9517 L:      linux-omap@vger.kernel.org
9518 S:      Maintained
9519 F:      arch/arm/*omap*/*clock*
9520
9521 OMAP DEVICE TREE SUPPORT
9522 M:      Benoît Cousson <bcousson@baylibre.com>
9523 M:      Tony Lindgren <tony@atomide.com>
9524 L:      linux-omap@vger.kernel.org
9525 L:      devicetree@vger.kernel.org
9526 S:      Maintained
9527 F:      arch/arm/boot/dts/*omap*
9528 F:      arch/arm/boot/dts/*am3*
9529 F:      arch/arm/boot/dts/*am4*
9530 F:      arch/arm/boot/dts/*am5*
9531 F:      arch/arm/boot/dts/*dra7*
9532
9533 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9534 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9535 L:      linux-omap@vger.kernel.org
9536 L:      linux-fbdev@vger.kernel.org
9537 S:      Maintained
9538 F:      drivers/video/fbdev/omap2/
9539 F:      Documentation/arm/OMAP/DSS
9540
9541 OMAP FRAMEBUFFER SUPPORT
9542 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9543 L:      linux-fbdev@vger.kernel.org
9544 L:      linux-omap@vger.kernel.org
9545 S:      Maintained
9546 F:      drivers/video/fbdev/omap/
9547
9548 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9549 M:      Roger Quadros <rogerq@ti.com>
9550 M:      Tony Lindgren <tony@atomide.com>
9551 L:      linux-omap@vger.kernel.org
9552 S:      Maintained
9553 F:      drivers/memory/omap-gpmc.c
9554 F:      arch/arm/mach-omap2/*gpmc*
9555
9556 OMAP GPIO DRIVER
9557 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9558 M:      Santosh Shilimkar <ssantosh@kernel.org>
9559 M:      Kevin Hilman <khilman@kernel.org>
9560 L:      linux-omap@vger.kernel.org
9561 S:      Maintained
9562 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9563 F:      drivers/gpio/gpio-omap.c
9564
9565 OMAP HARDWARE SPINLOCK SUPPORT
9566 M:      Ohad Ben-Cohen <ohad@wizery.com>
9567 L:      linux-omap@vger.kernel.org
9568 S:      Maintained
9569 F:      drivers/hwspinlock/omap_hwspinlock.c
9570
9571 OMAP HS MMC SUPPORT
9572 L:      linux-mmc@vger.kernel.org
9573 L:      linux-omap@vger.kernel.org
9574 S:      Orphan
9575 F:      drivers/mmc/host/omap_hsmmc.c
9576
9577 OMAP HWMOD DATA
9578 M:      Paul Walmsley <paul@pwsan.com>
9579 L:      linux-omap@vger.kernel.org
9580 S:      Maintained
9581 F:      arch/arm/mach-omap2/omap_hwmod*data*
9582
9583 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9584 M:      Benoît Cousson <bcousson@baylibre.com>
9585 L:      linux-omap@vger.kernel.org
9586 S:      Maintained
9587 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9588
9589 OMAP HWMOD SUPPORT
9590 M:      Benoît Cousson <bcousson@baylibre.com>
9591 M:      Paul Walmsley <paul@pwsan.com>
9592 L:      linux-omap@vger.kernel.org
9593 S:      Maintained
9594 F:      arch/arm/mach-omap2/omap_hwmod.*
9595
9596 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9597 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9598 L:      linux-media@vger.kernel.org
9599 S:      Maintained
9600 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9601 F:      drivers/media/platform/omap3isp/
9602 F:      drivers/staging/media/omap4iss/
9603
9604 OMAP MMC SUPPORT
9605 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9606 L:      linux-omap@vger.kernel.org
9607 S:      Maintained
9608 F:      drivers/mmc/host/omap.c
9609
9610 OMAP POWER MANAGEMENT SUPPORT
9611 M:      Kevin Hilman <khilman@kernel.org>
9612 L:      linux-omap@vger.kernel.org
9613 S:      Maintained
9614 F:      arch/arm/*omap*/*pm*
9615 F:      drivers/cpufreq/omap-cpufreq.c
9616
9617 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9618 M:      Rajendra Nayak <rnayak@codeaurora.org>
9619 M:      Paul Walmsley <paul@pwsan.com>
9620 L:      linux-omap@vger.kernel.org
9621 S:      Maintained
9622 F:      arch/arm/mach-omap2/prm*
9623
9624 OMAP RANDOM NUMBER GENERATOR SUPPORT
9625 M:      Deepak Saxena <dsaxena@plexity.net>
9626 S:      Maintained
9627 F:      drivers/char/hw_random/omap-rng.c
9628
9629 OMAP USB SUPPORT
9630 L:      linux-usb@vger.kernel.org
9631 L:      linux-omap@vger.kernel.org
9632 S:      Orphan
9633 F:      drivers/usb/*/*omap*
9634 F:      arch/arm/*omap*/usb*
9635
9636 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9637 M:      Mark Jackson <mpfj@newflow.co.uk>
9638 L:      linux-omap@vger.kernel.org
9639 S:      Maintained
9640 F:      arch/arm/boot/dts/am335x-nano.dts
9641
9642 OMAP1 SUPPORT
9643 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9644 M:      Tony Lindgren <tony@atomide.com>
9645 L:      linux-omap@vger.kernel.org
9646 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9648 S:      Maintained
9649 F:      arch/arm/mach-omap1/
9650 F:      arch/arm/plat-omap/
9651 F:      arch/arm/configs/omap1_defconfig
9652 F:      drivers/i2c/busses/i2c-omap.c
9653 F:      include/linux/i2c-omap.h
9654
9655 OMAP2+ SUPPORT
9656 M:      Tony Lindgren <tony@atomide.com>
9657 L:      linux-omap@vger.kernel.org
9658 W:      http://www.muru.com/linux/omap/
9659 W:      http://linux.omap.com/
9660 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9662 S:      Maintained
9663 F:      arch/arm/mach-omap2/
9664 F:      arch/arm/plat-omap/
9665 F:      arch/arm/configs/omap2plus_defconfig
9666 F:      drivers/i2c/busses/i2c-omap.c
9667 F:      drivers/irqchip/irq-omap-intc.c
9668 F:      drivers/mfd/*omap*.c
9669 F:      drivers/mfd/menelaus.c
9670 F:      drivers/mfd/palmas.c
9671 F:      drivers/mfd/tps65217.c
9672 F:      drivers/mfd/tps65218.c
9673 F:      drivers/mfd/tps65910.c
9674 F:      drivers/mfd/twl-core.[ch]
9675 F:      drivers/mfd/twl4030*.c
9676 F:      drivers/mfd/twl6030*.c
9677 F:      drivers/mfd/twl6040*.c
9678 F:      drivers/regulator/palmas-regulator*.c
9679 F:      drivers/regulator/pbias-regulator.c
9680 F:      drivers/regulator/tps65217-regulator.c
9681 F:      drivers/regulator/tps65218-regulator.c
9682 F:      drivers/regulator/tps65910-regulator.c
9683 F:      drivers/regulator/twl-regulator.c
9684 F:      drivers/regulator/twl6030-regulator.c
9685 F:      include/linux/i2c-omap.h
9686
9687 OMFS FILESYSTEM
9688 M:      Bob Copeland <me@bobcopeland.com>
9689 L:      linux-karma-devel@lists.sourceforge.net
9690 S:      Maintained
9691 F:      Documentation/filesystems/omfs.txt
9692 F:      fs/omfs/
9693
9694 OMNIKEY CARDMAN 4000 DRIVER
9695 M:      Harald Welte <laforge@gnumonks.org>
9696 S:      Maintained
9697 F:      drivers/char/pcmcia/cm4000_cs.c
9698 F:      include/linux/cm4000_cs.h
9699 F:      include/uapi/linux/cm4000_cs.h
9700
9701 OMNIKEY CARDMAN 4040 DRIVER
9702 M:      Harald Welte <laforge@gnumonks.org>
9703 S:      Maintained
9704 F:      drivers/char/pcmcia/cm4040_cs.*
9705
9706 OMNIVISION OV13858 SENSOR DRIVER
9707 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9708 L:      linux-media@vger.kernel.org
9709 T:      git git://linuxtv.org/media_tree.git
9710 S:      Maintained
9711 F:      drivers/media/i2c/ov13858.c
9712
9713 OMNIVISION OV5640 SENSOR DRIVER
9714 M:      Steve Longerbeam <slongerbeam@gmail.com>
9715 L:      linux-media@vger.kernel.org
9716 T:      git git://linuxtv.org/media_tree.git
9717 S:      Maintained
9718 F:      drivers/media/i2c/ov5640.c
9719
9720 OMNIVISION OV5647 SENSOR DRIVER
9721 M:      Ramiro Oliveira <roliveir@synopsys.com>
9722 L:      linux-media@vger.kernel.org
9723 T:      git git://linuxtv.org/media_tree.git
9724 S:      Maintained
9725 F:      drivers/media/i2c/ov5647.c
9726
9727 OMNIVISION OV7670 SENSOR DRIVER
9728 M:      Jonathan Corbet <corbet@lwn.net>
9729 L:      linux-media@vger.kernel.org
9730 T:      git git://linuxtv.org/media_tree.git
9731 S:      Maintained
9732 F:      drivers/media/i2c/ov7670.c
9733 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9734
9735 ONENAND FLASH DRIVER
9736 M:      Kyungmin Park <kyungmin.park@samsung.com>
9737 L:      linux-mtd@lists.infradead.org
9738 S:      Maintained
9739 F:      drivers/mtd/onenand/
9740 F:      include/linux/mtd/onenand*.h
9741
9742 ONSTREAM SCSI TAPE DRIVER
9743 M:      Willem Riede <osst@riede.org>
9744 L:      osst-users@lists.sourceforge.net
9745 L:      linux-scsi@vger.kernel.org
9746 S:      Maintained
9747 F:      Documentation/scsi/osst.txt
9748 F:      drivers/scsi/osst.*
9749 F:      drivers/scsi/osst_*.h
9750 F:      drivers/scsi/st.h
9751
9752 OP-TEE DRIVER
9753 M:      Jens Wiklander <jens.wiklander@linaro.org>
9754 S:      Maintained
9755 F:      drivers/tee/optee/
9756
9757 OPA-VNIC DRIVER
9758 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9759 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9760 L:      linux-rdma@vger.kernel.org
9761 S:      Supported
9762 F:      drivers/infiniband/ulp/opa_vnic
9763
9764 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9765 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9766 L:      devicetree@vger.kernel.org
9767 S:      Maintained
9768 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9769 F:      Documentation/devicetree/overlay-notes.txt
9770 F:      drivers/of/overlay.c
9771 F:      drivers/of/resolver.c
9772
9773 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9774 M:      Rob Herring <robh+dt@kernel.org>
9775 M:      Frank Rowand <frowand.list@gmail.com>
9776 L:      devicetree@vger.kernel.org
9777 W:      http://www.devicetree.org/
9778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9779 S:      Maintained
9780 F:      drivers/of/
9781 F:      include/linux/of*.h
9782 F:      scripts/dtc/
9783 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9784
9785 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9786 M:      Rob Herring <robh+dt@kernel.org>
9787 M:      Mark Rutland <mark.rutland@arm.com>
9788 L:      devicetree@vger.kernel.org
9789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9790 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9791 S:      Maintained
9792 F:      Documentation/devicetree/
9793 F:      arch/*/boot/dts/
9794 F:      include/dt-bindings/
9795
9796 OPENCORES I2C BUS DRIVER
9797 M:      Peter Korsgaard <jacmet@sunsite.dk>
9798 L:      linux-i2c@vger.kernel.org
9799 S:      Maintained
9800 F:      Documentation/i2c/busses/i2c-ocores
9801 F:      drivers/i2c/busses/i2c-ocores.c
9802
9803 OPENRISC ARCHITECTURE
9804 M:      Jonas Bonn <jonas@southpole.se>
9805 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9806 M:      Stafford Horne <shorne@gmail.com>
9807 T:      git git://github.com/openrisc/linux.git
9808 L:      openrisc@lists.librecores.org
9809 W:      http://openrisc.io
9810 S:      Maintained
9811 F:      arch/openrisc/
9812
9813 OPENVSWITCH
9814 M:      Pravin Shelar <pshelar@nicira.com>
9815 L:      netdev@vger.kernel.org
9816 L:      dev@openvswitch.org
9817 W:      http://openvswitch.org
9818 S:      Maintained
9819 F:      net/openvswitch/
9820 F:      include/uapi/linux/openvswitch.h
9821
9822 OPERATING PERFORMANCE POINTS (OPP)
9823 M:      Viresh Kumar <vireshk@kernel.org>
9824 M:      Nishanth Menon <nm@ti.com>
9825 M:      Stephen Boyd <sboyd@codeaurora.org>
9826 L:      linux-pm@vger.kernel.org
9827 S:      Maintained
9828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9829 F:      drivers/base/power/opp/
9830 F:      include/linux/pm_opp.h
9831 F:      Documentation/power/opp.txt
9832 F:      Documentation/devicetree/bindings/opp/
9833
9834 OPL4 DRIVER
9835 M:      Clemens Ladisch <clemens@ladisch.de>
9836 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9837 T:      git git://git.alsa-project.org/alsa-kernel.git
9838 S:      Maintained
9839 F:      sound/drivers/opl4/
9840
9841 OPROFILE
9842 M:      Robert Richter <rric@kernel.org>
9843 L:      oprofile-list@lists.sf.net
9844 S:      Maintained
9845 F:      arch/*/include/asm/oprofile*.h
9846 F:      arch/*/oprofile/
9847 F:      drivers/oprofile/
9848 F:      include/linux/oprofile.h
9849
9850 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9851 M:      Mark Fasheh <mfasheh@versity.com>
9852 M:      Joel Becker <jlbec@evilplan.org>
9853 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9854 W:      http://ocfs2.wiki.kernel.org
9855 S:      Supported
9856 F:      Documentation/filesystems/ocfs2.txt
9857 F:      Documentation/filesystems/dlmfs.txt
9858 F:      fs/ocfs2/
9859
9860 ORANGEFS FILESYSTEM
9861 M:      Mike Marshall <hubcap@omnibond.com>
9862 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9864 S:      Supported
9865 F:      fs/orangefs/
9866 F:      Documentation/filesystems/orangefs.txt
9867
9868 ORINOCO DRIVER
9869 L:      linux-wireless@vger.kernel.org
9870 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9871 W:      http://www.nongnu.org/orinoco/
9872 S:      Orphan
9873 F:      drivers/net/wireless/intersil/orinoco/
9874
9875 OSD LIBRARY and FILESYSTEM
9876 M:      Boaz Harrosh <ooo@electrozaur.com>
9877 S:      Maintained
9878 F:      drivers/scsi/osd/
9879 F:      include/scsi/osd_*
9880 F:      fs/exofs/
9881
9882 OV2659 OMNIVISION SENSOR DRIVER
9883 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9884 L:      linux-media@vger.kernel.org
9885 W:      https://linuxtv.org
9886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9887 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9888 S:      Maintained
9889 F:      drivers/media/i2c/ov2659.c
9890 F:      include/media/i2c/ov2659.h
9891
9892 OVERLAY FILESYSTEM
9893 M:      Miklos Szeredi <miklos@szeredi.hu>
9894 L:      linux-unionfs@vger.kernel.org
9895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9896 S:      Supported
9897 F:      fs/overlayfs/
9898 F:      Documentation/filesystems/overlayfs.txt
9899
9900 P54 WIRELESS DRIVER
9901 M:      Christian Lamparter <chunkeey@googlemail.com>
9902 L:      linux-wireless@vger.kernel.org
9903 W:      http://wireless.kernel.org/en/users/Drivers/p54
9904 S:      Maintained
9905 F:      drivers/net/wireless/intersil/p54/
9906
9907 PA SEMI ETHERNET DRIVER
9908 L:      netdev@vger.kernel.org
9909 S:      Orphan
9910 F:      drivers/net/ethernet/pasemi/*
9911
9912 PA SEMI SMBUS DRIVER
9913 L:      linux-i2c@vger.kernel.org
9914 S:      Orphan
9915 F:      drivers/i2c/busses/i2c-pasemi.c
9916
9917 PADATA PARALLEL EXECUTION MECHANISM
9918 M:      Steffen Klassert <steffen.klassert@secunet.com>
9919 L:      linux-crypto@vger.kernel.org
9920 S:      Maintained
9921 F:      kernel/padata.c
9922 F:      include/linux/padata.h
9923 F:      Documentation/padata.txt
9924
9925 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9926 M:      Harald Welte <laforge@gnumonks.org>
9927 L:      platform-driver-x86@vger.kernel.org
9928 S:      Maintained
9929 F:      drivers/platform/x86/panasonic-laptop.c
9930
9931 PANASONIC MN10300/AM33/AM34 PORT
9932 M:      David Howells <dhowells@redhat.com>
9933 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9934 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9935 S:      Maintained
9936 F:      Documentation/mn10300/
9937 F:      arch/mn10300/
9938
9939 PARALLEL LCD/KEYPAD PANEL DRIVER
9940 M:      Willy Tarreau <willy@haproxy.com>
9941 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9942 S:      Odd Fixes
9943 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9944 F:      drivers/misc/panel.c
9945
9946 PARALLEL PORT SUBSYSTEM
9947 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9948 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9949 L:      linux-parport@lists.infradead.org (subscribers-only)
9950 S:      Maintained
9951 F:      drivers/parport/
9952 F:      include/linux/parport*.h
9953 F:      drivers/char/ppdev.c
9954 F:      include/uapi/linux/ppdev.h
9955 F:      Documentation/parport*.txt
9956
9957 PARAVIRT_OPS INTERFACE
9958 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9959 M:      Chris Wright <chrisw@sous-sol.org>
9960 M:      Alok Kataria <akataria@vmware.com>
9961 M:      Rusty Russell <rusty@rustcorp.com.au>
9962 L:      virtualization@lists.linux-foundation.org
9963 S:      Supported
9964 F:      Documentation/virtual/paravirt_ops.txt
9965 F:      arch/*/kernel/paravirt*
9966 F:      arch/*/include/asm/paravirt.h
9967 F:      include/linux/hypervisor.h
9968
9969 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9970 M:      Tim Waugh <tim@cyberelk.net>
9971 L:      linux-parport@lists.infradead.org (subscribers-only)
9972 S:      Maintained
9973 F:      Documentation/blockdev/paride.txt
9974 F:      drivers/block/paride/
9975
9976 PARISC ARCHITECTURE
9977 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9978 M:      Helge Deller <deller@gmx.de>
9979 L:      linux-parisc@vger.kernel.org
9980 W:      http://www.parisc-linux.org/
9981 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9984 S:      Maintained
9985 F:      arch/parisc/
9986 F:      Documentation/parisc/
9987 F:      drivers/parisc/
9988 F:      drivers/char/agp/parisc-agp.c
9989 F:      drivers/input/serio/gscps2.c
9990 F:      drivers/parport/parport_gsc.*
9991 F:      drivers/tty/serial/8250/8250_gsc.c
9992 F:      drivers/video/fbdev/sti*
9993 F:      drivers/video/console/sti*
9994 F:      drivers/video/logo/logo_parisc*
9995
9996 PARMAN
9997 M:      Jiri Pirko <jiri@mellanox.com>
9998 L:      netdev@vger.kernel.org
9999 S:      Supported
10000 F:      lib/parman.c
10001 F:      lib/test_parman.c
10002 F:      include/linux/parman.h
10003
10004 PC87360 HARDWARE MONITORING DRIVER
10005 M:      Jim Cromie <jim.cromie@gmail.com>
10006 L:      linux-hwmon@vger.kernel.org
10007 S:      Maintained
10008 F:      Documentation/hwmon/pc87360
10009 F:      drivers/hwmon/pc87360.c
10010
10011 PC8736x GPIO DRIVER
10012 M:      Jim Cromie <jim.cromie@gmail.com>
10013 S:      Maintained
10014 F:      drivers/char/pc8736x_gpio.c
10015
10016 PC87427 HARDWARE MONITORING DRIVER
10017 M:      Jean Delvare <jdelvare@suse.com>
10018 L:      linux-hwmon@vger.kernel.org
10019 S:      Maintained
10020 F:      Documentation/hwmon/pc87427
10021 F:      drivers/hwmon/pc87427.c
10022
10023 PCA9532 LED DRIVER
10024 M:      Riku Voipio <riku.voipio@iki.fi>
10025 S:      Maintained
10026 F:      drivers/leds/leds-pca9532.c
10027 F:      include/linux/leds-pca9532.h
10028
10029 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10030 M:      Guenter Roeck <linux@roeck-us.net>
10031 L:      linux-i2c@vger.kernel.org
10032 S:      Maintained
10033 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10034
10035 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10036 M:      Khalid Aziz <khalid@gonehiking.org>
10037 S:      Maintained
10038 F:      drivers/firmware/pcdp.*
10039
10040 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10041 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10042 L:      linux-pci@vger.kernel.org
10043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10044 S:      Maintained
10045 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10046 F:      drivers/pci/host/pci-aardvark.c
10047
10048 PCI DRIVER FOR ALTERA PCIE IP
10049 M:      Ley Foon Tan <lftan@altera.com>
10050 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10051 L:      linux-pci@vger.kernel.org
10052 S:      Supported
10053 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10054 F:      drivers/pci/host/pcie-altera.c
10055
10056 PCI DRIVER FOR APPLIEDMICRO XGENE
10057 M:      Tanmay Inamdar <tinamdar@apm.com>
10058 L:      linux-pci@vger.kernel.org
10059 L:      linux-arm-kernel@lists.infradead.org
10060 S:      Maintained
10061 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10062 F:      drivers/pci/host/pci-xgene.c
10063
10064 PCI DRIVER FOR ARM VERSATILE PLATFORM
10065 M:      Rob Herring <robh@kernel.org>
10066 L:      linux-pci@vger.kernel.org
10067 L:      linux-arm-kernel@lists.infradead.org
10068 S:      Maintained
10069 F:      Documentation/devicetree/bindings/pci/versatile.txt
10070 F:      drivers/pci/host/pci-versatile.c
10071
10072 PCI DRIVER FOR ARMADA 8K
10073 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10074 L:      linux-pci@vger.kernel.org
10075 L:      linux-arm-kernel@lists.infradead.org
10076 S:      Maintained
10077 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10078 F:      drivers/pci/dwc/pcie-armada8k.c
10079
10080 PCI DRIVER FOR FREESCALE LAYERSCAPE
10081 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10082 M:      Mingkai Hu <mingkai.hu@freescale.com>
10083 M:      Roy Zang <tie-fei.zang@freescale.com>
10084 L:      linuxppc-dev@lists.ozlabs.org
10085 L:      linux-pci@vger.kernel.org
10086 L:      linux-arm-kernel@lists.infradead.org
10087 S:      Maintained
10088 F:      drivers/pci/dwc/*layerscape*
10089
10090 PCI DRIVER FOR GENERIC OF HOSTS
10091 M:      Will Deacon <will.deacon@arm.com>
10092 L:      linux-pci@vger.kernel.org
10093 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10094 S:      Maintained
10095 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10096 F:      drivers/pci/host/pci-host-common.c
10097 F:      drivers/pci/host/pci-host-generic.c
10098
10099 PCI DRIVER FOR IMX6
10100 M:      Richard Zhu <hongxing.zhu@nxp.com>
10101 M:      Lucas Stach <l.stach@pengutronix.de>
10102 L:      linux-pci@vger.kernel.org
10103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10104 S:      Maintained
10105 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10106 F:      drivers/pci/dwc/*imx6*
10107
10108 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10109 M:      Keith Busch <keith.busch@intel.com>
10110 L:      linux-pci@vger.kernel.org
10111 S:      Supported
10112 F:      drivers/pci/host/vmd.c
10113
10114 PCI DRIVER FOR MICROSEMI SWITCHTEC
10115 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10116 M:      Stephen Bates <stephen.bates@microsemi.com>
10117 M:      Logan Gunthorpe <logang@deltatee.com>
10118 L:      linux-pci@vger.kernel.org
10119 S:      Maintained
10120 F:      Documentation/switchtec.txt
10121 F:      Documentation/ABI/testing/sysfs-class-switchtec
10122 F:      drivers/pci/switch/switchtec*
10123 F:      include/uapi/linux/switchtec_ioctl.h
10124
10125 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10126 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10127 M:      Jason Cooper <jason@lakedaemon.net>
10128 L:      linux-pci@vger.kernel.org
10129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10130 S:      Maintained
10131 F:      drivers/pci/host/*mvebu*
10132
10133 PCI DRIVER FOR NVIDIA TEGRA
10134 M:      Thierry Reding <thierry.reding@gmail.com>
10135 L:      linux-tegra@vger.kernel.org
10136 L:      linux-pci@vger.kernel.org
10137 S:      Supported
10138 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10139 F:      drivers/pci/host/pci-tegra.c
10140
10141 PCI DRIVER FOR RENESAS R-CAR
10142 M:      Simon Horman <horms@verge.net.au>
10143 L:      linux-pci@vger.kernel.org
10144 L:      linux-renesas-soc@vger.kernel.org
10145 S:      Maintained
10146 F:      drivers/pci/host/*rcar*
10147
10148 PCI DRIVER FOR SAMSUNG EXYNOS
10149 M:      Jingoo Han <jingoohan1@gmail.com>
10150 L:      linux-pci@vger.kernel.org
10151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10152 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10153 S:      Maintained
10154 F:      drivers/pci/dwc/pci-exynos.c
10155
10156 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10157 M:      Jingoo Han <jingoohan1@gmail.com>
10158 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10159 L:      linux-pci@vger.kernel.org
10160 S:      Maintained
10161 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10162 F:      drivers/pci/dwc/*designware*
10163
10164 PCI DRIVER FOR TI DRA7XX
10165 M:      Kishon Vijay Abraham I <kishon@ti.com>
10166 L:      linux-omap@vger.kernel.org
10167 L:      linux-pci@vger.kernel.org
10168 S:      Supported
10169 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10170 F:      drivers/pci/dwc/pci-dra7xx.c
10171
10172 PCI DRIVER FOR TI KEYSTONE
10173 M:      Murali Karicheri <m-karicheri2@ti.com>
10174 L:      linux-pci@vger.kernel.org
10175 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10176 S:      Maintained
10177 F:      drivers/pci/dwc/*keystone*
10178
10179 PCI ENDPOINT SUBSYSTEM
10180 M:      Kishon Vijay Abraham I <kishon@ti.com>
10181 L:      linux-pci@vger.kernel.org
10182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10183 S:      Supported
10184 F:      drivers/pci/endpoint/
10185 F:      drivers/misc/pci_endpoint_test.c
10186 F:      tools/pci/
10187
10188 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10189 M:      Russell Currey <ruscur@russell.cc>
10190 L:      linuxppc-dev@lists.ozlabs.org
10191 S:      Supported
10192 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10193 F:      arch/powerpc/kernel/eeh*.c
10194 F:      arch/powerpc/platforms/*/eeh*.c
10195 F:      arch/powerpc/include/*/eeh*.h
10196
10197 PCI ERROR RECOVERY
10198 M:      Linas Vepstas <linasvepstas@gmail.com>
10199 L:      linux-pci@vger.kernel.org
10200 S:      Supported
10201 F:      Documentation/PCI/pci-error-recovery.txt
10202
10203 PCI MSI DRIVER FOR ALTERA MSI IP
10204 M:      Ley Foon Tan <lftan@altera.com>
10205 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10206 L:      linux-pci@vger.kernel.org
10207 S:      Supported
10208 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10209 F:      drivers/pci/host/pcie-altera-msi.c
10210
10211 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10212 M:      Duc Dang <dhdang@apm.com>
10213 L:      linux-pci@vger.kernel.org
10214 L:      linux-arm-kernel@lists.infradead.org
10215 S:      Maintained
10216 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10217 F:      drivers/pci/host/pci-xgene-msi.c
10218
10219 PCI SUBSYSTEM
10220 M:      Bjorn Helgaas <bhelgaas@google.com>
10221 L:      linux-pci@vger.kernel.org
10222 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10224 S:      Supported
10225 F:      Documentation/devicetree/bindings/pci/
10226 F:      Documentation/PCI/
10227 F:      drivers/pci/
10228 F:      include/linux/pci*
10229 F:      arch/x86/pci/
10230 F:      arch/x86/kernel/quirks.c
10231
10232 PCIE DRIVER FOR AXIS ARTPEC
10233 M:      Niklas Cassel <niklas.cassel@axis.com>
10234 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10235 L:      linux-arm-kernel@axis.com
10236 L:      linux-pci@vger.kernel.org
10237 S:      Maintained
10238 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10239 F:      drivers/pci/dwc/*artpec*
10240
10241 PCIE DRIVER FOR CAVIUM THUNDERX
10242 M:      David Daney <david.daney@cavium.com>
10243 L:      linux-pci@vger.kernel.org
10244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10245 S:      Supported
10246 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10247 F:      drivers/pci/host/pci-thunder-*
10248
10249 PCIE DRIVER FOR HISILICON
10250 M:      Zhou Wang <wangzhou1@hisilicon.com>
10251 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10252 L:      linux-pci@vger.kernel.org
10253 S:      Maintained
10254 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10255 F:      drivers/pci/dwc/pcie-hisi.c
10256
10257 PCIE DRIVER FOR HISILICON KIRIN
10258 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10259 M:      Binghui Wang <wangbinghui@hisilicon.com>
10260 L:      linux-pci@vger.kernel.org
10261 S:      Maintained
10262 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10263 F:      drivers/pci/dwc/pcie-kirin.c
10264
10265 PCIE DRIVER FOR MEDIATEK
10266 M:      Ryder Lee <ryder.lee@mediatek.com>
10267 L:      linux-pci@vger.kernel.org
10268 L:      linux-mediatek@lists.infradead.org
10269 S:      Supported
10270 F:      Documentation/devicetree/bindings/pci/mediatek*
10271 F:      drivers/pci/host/*mediatek*
10272
10273 PCIE DRIVER FOR QUALCOMM MSM
10274 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10275 L:      linux-pci@vger.kernel.org
10276 L:      linux-arm-msm@vger.kernel.org
10277 S:      Maintained
10278 F:      drivers/pci/dwc/*qcom*
10279
10280 PCIE DRIVER FOR ROCKCHIP
10281 M:      Shawn Lin <shawn.lin@rock-chips.com>
10282 L:      linux-pci@vger.kernel.org
10283 L:      linux-rockchip@lists.infradead.org
10284 S:      Maintained
10285 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10286 F:      drivers/pci/host/pcie-rockchip.c
10287
10288 PCIE DRIVER FOR ST SPEAR13XX
10289 M:      Pratyush Anand <pratyush.anand@gmail.com>
10290 L:      linux-pci@vger.kernel.org
10291 S:      Maintained
10292 F:      drivers/pci/dwc/*spear*
10293
10294 PCMCIA SUBSYSTEM
10295 P:      Linux PCMCIA Team
10296 L:      linux-pcmcia@lists.infradead.org
10297 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10299 S:      Maintained
10300 F:      Documentation/pcmcia/
10301 F:      tools/pcmcia/
10302 F:      drivers/pcmcia/
10303 F:      include/pcmcia/
10304
10305 PCNET32 NETWORK DRIVER
10306 M:      Don Fry <pcnet32@frontier.com>
10307 L:      netdev@vger.kernel.org
10308 S:      Maintained
10309 F:      drivers/net/ethernet/amd/pcnet32.c
10310
10311 PCRYPT PARALLEL CRYPTO ENGINE
10312 M:      Steffen Klassert <steffen.klassert@secunet.com>
10313 L:      linux-crypto@vger.kernel.org
10314 S:      Maintained
10315 F:      crypto/pcrypt.c
10316 F:      include/crypto/pcrypt.h
10317
10318 PER-CPU MEMORY ALLOCATOR
10319 M:      Tejun Heo <tj@kernel.org>
10320 M:      Christoph Lameter <cl@linux.com>
10321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10322 S:      Maintained
10323 F:      include/linux/percpu*.h
10324 F:      mm/percpu*.c
10325 F:      arch/*/include/asm/percpu.h
10326
10327 PER-TASK DELAY ACCOUNTING
10328 M:      Balbir Singh <bsingharora@gmail.com>
10329 S:      Maintained
10330 F:      include/linux/delayacct.h
10331 F:      kernel/delayacct.c
10332
10333 PERFORMANCE EVENTS SUBSYSTEM
10334 M:      Peter Zijlstra <peterz@infradead.org>
10335 M:      Ingo Molnar <mingo@redhat.com>
10336 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10337 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10338 L:      linux-kernel@vger.kernel.org
10339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10340 S:      Supported
10341 F:      kernel/events/*
10342 F:      include/linux/perf_event.h
10343 F:      include/uapi/linux/perf_event.h
10344 F:      arch/*/kernel/perf_event*.c
10345 F:      arch/*/kernel/*/perf_event*.c
10346 F:      arch/*/kernel/*/*/perf_event*.c
10347 F:      arch/*/include/asm/perf_event.h
10348 F:      arch/*/kernel/perf_callchain.c
10349 F:      arch/*/events/*
10350 F:      tools/perf/
10351
10352 PERSONALITY HANDLING
10353 M:      Christoph Hellwig <hch@infradead.org>
10354 L:      linux-abi-devel@lists.sourceforge.net
10355 S:      Maintained
10356 F:      include/linux/personality.h
10357 F:      include/uapi/linux/personality.h
10358
10359 PHONET PROTOCOL
10360 M:      Remi Denis-Courmont <courmisch@gmail.com>
10361 S:      Supported
10362 F:      Documentation/networking/phonet.txt
10363 F:      include/linux/phonet.h
10364 F:      include/net/phonet/
10365 F:      include/uapi/linux/phonet.h
10366 F:      net/phonet/
10367
10368 PHRAM MTD DRIVER
10369 M:      Joern Engel <joern@lazybastard.org>
10370 L:      linux-mtd@lists.infradead.org
10371 S:      Maintained
10372 F:      drivers/mtd/devices/phram.c
10373
10374 PICOLCD HID DRIVER
10375 M:      Bruno Prémont <bonbons@linux-vserver.org>
10376 L:      linux-input@vger.kernel.org
10377 S:      Maintained
10378 F:      drivers/hid/hid-picolcd*
10379
10380 PICOXCELL SUPPORT
10381 M:      Jamie Iles <jamie@jamieiles.com>
10382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10383 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10384 S:      Supported
10385 F:      arch/arm/boot/dts/picoxcell*
10386 F:      arch/arm/mach-picoxcell/
10387 F:      drivers/crypto/picoxcell*
10388
10389 PIN CONTROL SUBSYSTEM
10390 M:      Linus Walleij <linus.walleij@linaro.org>
10391 L:      linux-gpio@vger.kernel.org
10392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10393 S:      Maintained
10394 F:      Documentation/devicetree/bindings/pinctrl/
10395 F:      Documentation/driver-api/pinctl.rst
10396 F:      drivers/pinctrl/
10397 F:      include/linux/pinctrl/
10398
10399 PIN CONTROLLER - ATMEL AT91
10400 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10402 S:      Maintained
10403 F:      drivers/pinctrl/pinctrl-at91.*
10404
10405 PIN CONTROLLER - ATMEL AT91 PIO4
10406 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10408 L:      linux-gpio@vger.kernel.org
10409 S:      Supported
10410 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10411
10412 PIN CONTROLLER - INTEL
10413 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10414 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10415 S:      Maintained
10416 F:      drivers/pinctrl/intel/
10417
10418 PIN CONTROLLER - QUALCOMM
10419 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10420 S:      Maintained
10421 L:      linux-arm-msm@vger.kernel.org
10422 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10423 F:      drivers/pinctrl/qcom/
10424
10425 PIN CONTROLLER - RENESAS
10426 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10427 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10428 L:      linux-renesas-soc@vger.kernel.org
10429 S:      Maintained
10430 F:      drivers/pinctrl/sh-pfc/
10431
10432 PIN CONTROLLER - SAMSUNG
10433 M:      Tomasz Figa <tomasz.figa@gmail.com>
10434 M:      Krzysztof Kozlowski <krzk@kernel.org>
10435 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10436 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10437 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10438 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10440 S:      Maintained
10441 F:      drivers/pinctrl/samsung/
10442 F:      include/dt-bindings/pinctrl/samsung.h
10443 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10444
10445 PIN CONTROLLER - SINGLE
10446 M:      Tony Lindgren <tony@atomide.com>
10447 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10449 L:      linux-omap@vger.kernel.org
10450 S:      Maintained
10451 F:      drivers/pinctrl/pinctrl-single.c
10452
10453 PIN CONTROLLER - ST SPEAR
10454 M:      Viresh Kumar <vireshk@kernel.org>
10455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10456 W:      http://www.st.com/spear
10457 S:      Maintained
10458 F:      drivers/pinctrl/spear/
10459
10460 PISTACHIO SOC SUPPORT
10461 M:      James Hartley <james.hartley@imgtec.com>
10462 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10463 L:      linux-mips@linux-mips.org
10464 S:      Maintained
10465 F:      arch/mips/pistachio/
10466 F:      arch/mips/include/asm/mach-pistachio/
10467 F:      arch/mips/boot/dts/img/pistachio*
10468 F:      arch/mips/configs/pistachio*_defconfig
10469
10470 PKTCDVD DRIVER
10471 S:      Orphan
10472 M:      linux-block@vger.kernel.org
10473 F:      drivers/block/pktcdvd.c
10474 F:      include/linux/pktcdvd.h
10475 F:      include/uapi/linux/pktcdvd.h
10476
10477 PKUNITY SOC DRIVERS
10478 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10479 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10480 S:      Maintained
10481 T:      git git://github.com/gxt/linux.git
10482 F:      drivers/input/serio/i8042-unicore32io.h
10483 F:      drivers/i2c/busses/i2c-puv3.c
10484 F:      drivers/video/fbdev/fb-puv3.c
10485 F:      drivers/rtc/rtc-puv3.c
10486
10487 PMBUS HARDWARE MONITORING DRIVERS
10488 M:      Guenter Roeck <linux@roeck-us.net>
10489 L:      linux-hwmon@vger.kernel.org
10490 W:      http://hwmon.wiki.kernel.org/
10491 W:      http://www.roeck-us.net/linux/drivers/
10492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10493 S:      Maintained
10494 F:      Documentation/hwmon/pmbus
10495 F:      drivers/hwmon/pmbus/
10496 F:      include/linux/pmbus.h
10497
10498 PMC SIERRA MaxRAID DRIVER
10499 L:      linux-scsi@vger.kernel.org
10500 W:      http://www.pmc-sierra.com/
10501 S:      Orphan
10502 F:      drivers/scsi/pmcraid.*
10503
10504 PMC SIERRA PM8001 DRIVER
10505 M:      Jack Wang <jinpu.wang@profitbricks.com>
10506 M:      lindar_liu@usish.com
10507 L:      linux-scsi@vger.kernel.org
10508 S:      Supported
10509 F:      drivers/scsi/pm8001/
10510
10511 PNP SUPPORT
10512 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10513 S:      Maintained
10514 F:      drivers/pnp/
10515
10516 POSIX CLOCKS and TIMERS
10517 M:      Thomas Gleixner <tglx@linutronix.de>
10518 L:      linux-kernel@vger.kernel.org
10519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10520 S:      Maintained
10521 F:      fs/timerfd.c
10522 F:      include/linux/timer*
10523 F:      kernel/time/*timer*
10524
10525 POWER MANAGEMENT CORE
10526 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10527 L:      linux-pm@vger.kernel.org
10528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10529 B:      https://bugzilla.kernel.org
10530 S:      Supported
10531 F:      drivers/base/power/
10532 F:      include/linux/pm.h
10533 F:      include/linux/pm_*
10534 F:      include/linux/powercap.h
10535 F:      drivers/powercap/
10536
10537 POWER STATE COORDINATION INTERFACE (PSCI)
10538 M:      Mark Rutland <mark.rutland@arm.com>
10539 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10540 L:      linux-arm-kernel@lists.infradead.org
10541 S:      Maintained
10542 F:      drivers/firmware/psci*.c
10543 F:      include/linux/psci.h
10544 F:      include/uapi/linux/psci.h
10545
10546 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10547 M:      Sebastian Reichel <sre@kernel.org>
10548 L:      linux-pm@vger.kernel.org
10549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10550 S:      Maintained
10551 F:      Documentation/devicetree/bindings/power/supply/
10552 F:      include/linux/power_supply.h
10553 F:      drivers/power/supply/
10554
10555 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10556 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10557 L:      linuxppc-dev@lists.ozlabs.org
10558 S:      Maintained
10559 F:      drivers/char/powernv-op-panel.c
10560
10561 PPP OVER ATM (RFC 2364)
10562 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10563 S:      Maintained
10564 F:      net/atm/pppoatm.c
10565 F:      include/uapi/linux/atmppp.h
10566
10567 PPP OVER ETHERNET
10568 M:      Michal Ostrowski <mostrows@earthlink.net>
10569 S:      Maintained
10570 F:      drivers/net/ppp/pppoe.c
10571 F:      drivers/net/ppp/pppox.c
10572
10573 PPP OVER L2TP
10574 M:      James Chapman <jchapman@katalix.com>
10575 S:      Maintained
10576 F:      net/l2tp/l2tp_ppp.c
10577 F:      include/linux/if_pppol2tp.h
10578 F:      include/uapi/linux/if_pppol2tp.h
10579
10580 PPP PROTOCOL DRIVERS AND COMPRESSORS
10581 M:      Paul Mackerras <paulus@samba.org>
10582 L:      linux-ppp@vger.kernel.org
10583 S:      Maintained
10584 F:      drivers/net/ppp/ppp_*
10585
10586 PPS SUPPORT
10587 M:      Rodolfo Giometti <giometti@enneenne.com>
10588 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10589 L:      linuxpps@ml.enneenne.com (subscribers-only)
10590 S:      Maintained
10591 F:      Documentation/pps/
10592 F:      drivers/pps/
10593 F:      include/linux/pps*.h
10594
10595 PPTP DRIVER
10596 M:      Dmitry Kozlov <xeb@mail.ru>
10597 L:      netdev@vger.kernel.org
10598 S:      Maintained
10599 F:      drivers/net/ppp/pptp.c
10600 W:      http://sourceforge.net/projects/accel-pptp
10601
10602 PREEMPTIBLE KERNEL
10603 M:      Robert Love <rml@tech9.net>
10604 L:      kpreempt-tech@lists.sourceforge.net
10605 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10606 S:      Supported
10607 F:      Documentation/preempt-locking.txt
10608 F:      include/linux/preempt.h
10609
10610 PRINTK
10611 M:      Petr Mladek <pmladek@suse.com>
10612 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10613 R:      Steven Rostedt <rostedt@goodmis.org>
10614 S:      Maintained
10615 F:      kernel/printk/
10616 F:      include/linux/printk.h
10617
10618 PRISM54 WIRELESS DRIVER
10619 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10620 L:      linux-wireless@vger.kernel.org
10621 W:      http://wireless.kernel.org/en/users/Drivers/p54
10622 S:      Obsolete
10623 F:      drivers/net/wireless/intersil/prism54/
10624
10625 PROC SYSCTL
10626 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10627 M:      Kees Cook <keescook@chromium.org>
10628 L:      linux-kernel@vger.kernel.org
10629 L:      linux-fsdevel@vger.kernel.org
10630 S:      Maintained
10631 F:      fs/proc/proc_sysctl.c
10632 F:      include/linux/sysctl.h
10633 F:      kernel/sysctl.c
10634 F:      tools/testing/selftests/sysctl/
10635
10636 PS3 NETWORK SUPPORT
10637 M:      Geoff Levand <geoff@infradead.org>
10638 L:      netdev@vger.kernel.org
10639 L:      linuxppc-dev@lists.ozlabs.org
10640 S:      Maintained
10641 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10642
10643 PS3 PLATFORM SUPPORT
10644 M:      Geoff Levand <geoff@infradead.org>
10645 L:      linuxppc-dev@lists.ozlabs.org
10646 S:      Maintained
10647 F:      arch/powerpc/boot/ps3*
10648 F:      arch/powerpc/include/asm/lv1call.h
10649 F:      arch/powerpc/include/asm/ps3*.h
10650 F:      arch/powerpc/platforms/ps3/
10651 F:      drivers/*/ps3*
10652 F:      drivers/ps3/
10653 F:      drivers/rtc/rtc-ps3.c
10654 F:      drivers/usb/host/*ps3.c
10655 F:      sound/ppc/snd_ps3*
10656
10657 PS3VRAM DRIVER
10658 M:      Jim Paris <jim@jtan.com>
10659 M:      Geoff Levand <geoff@infradead.org>
10660 L:      linuxppc-dev@lists.ozlabs.org
10661 S:      Maintained
10662 F:      drivers/block/ps3vram.c
10663
10664 PSAMPLE PACKET SAMPLING SUPPORT:
10665 M:      Yotam Gigi <yotamg@mellanox.com>
10666 S:      Maintained
10667 F:      net/psample
10668 F:      include/net/psample.h
10669 F:      include/uapi/linux/psample.h
10670
10671 PSTORE FILESYSTEM
10672 M:      Kees Cook <keescook@chromium.org>
10673 M:      Anton Vorontsov <anton@enomsg.org>
10674 M:      Colin Cross <ccross@android.com>
10675 M:      Tony Luck <tony.luck@intel.com>
10676 S:      Maintained
10677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10678 F:      fs/pstore/
10679 F:      include/linux/pstore*
10680 F:      drivers/firmware/efi/efi-pstore.c
10681 F:      drivers/acpi/apei/erst.c
10682 F:      Documentation/admin-guide/ramoops.rst
10683 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10684 K:      \b(pstore|ramoops)
10685
10686 PTP HARDWARE CLOCK SUPPORT
10687 M:      Richard Cochran <richardcochran@gmail.com>
10688 L:      netdev@vger.kernel.org
10689 S:      Maintained
10690 W:      http://linuxptp.sourceforge.net/
10691 F:      Documentation/ABI/testing/sysfs-ptp
10692 F:      Documentation/ptp/*
10693 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10694 F:      drivers/net/phy/dp83640*
10695 F:      drivers/ptp/*
10696 F:      include/linux/ptp_cl*
10697
10698 PTRACE SUPPORT
10699 M:      Oleg Nesterov <oleg@redhat.com>
10700 S:      Maintained
10701 F:      include/asm-generic/syscall.h
10702 F:      include/linux/ptrace.h
10703 F:      include/linux/regset.h
10704 F:      include/linux/tracehook.h
10705 F:      include/uapi/linux/ptrace.h
10706 F:      include/uapi/linux/ptrace.h
10707 F:      include/asm-generic/ptrace.h
10708 F:      kernel/ptrace.c
10709 F:      arch/*/ptrace*.c
10710 F:      arch/*/*/ptrace*.c
10711 F:      arch/*/include/asm/ptrace*.h
10712
10713 PULSE8-CEC DRIVER
10714 M:      Hans Verkuil <hverkuil@xs4all.nl>
10715 L:      linux-media@vger.kernel.org
10716 T:      git git://linuxtv.org/media_tree.git
10717 S:      Maintained
10718 F:      drivers/media/usb/pulse8-cec/*
10719
10720 PVRUSB2 VIDEO4LINUX DRIVER
10721 M:      Mike Isely <isely@pobox.com>
10722 L:      pvrusb2@isely.net       (subscribers-only)
10723 L:      linux-media@vger.kernel.org
10724 W:      http://www.isely.net/pvrusb2/
10725 T:      git git://linuxtv.org/media_tree.git
10726 S:      Maintained
10727 F:      Documentation/media/v4l-drivers/pvrusb2*
10728 F:      drivers/media/usb/pvrusb2/
10729
10730 PWC WEBCAM DRIVER
10731 M:      Hans Verkuil <hverkuil@xs4all.nl>
10732 L:      linux-media@vger.kernel.org
10733 T:      git git://linuxtv.org/media_tree.git
10734 S:      Odd Fixes
10735 F:      drivers/media/usb/pwc/*
10736
10737 PWM FAN DRIVER
10738 M:      Kamil Debski <kamil@wypas.org>
10739 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10740 L:      linux-hwmon@vger.kernel.org
10741 S:      Supported
10742 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10743 F:      Documentation/hwmon/pwm-fan
10744 F:      drivers/hwmon/pwm-fan.c
10745
10746 PWM SUBSYSTEM
10747 M:      Thierry Reding <thierry.reding@gmail.com>
10748 L:      linux-pwm@vger.kernel.org
10749 S:      Maintained
10750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10751 F:      Documentation/pwm.txt
10752 F:      Documentation/devicetree/bindings/pwm/
10753 F:      include/linux/pwm.h
10754 F:      drivers/pwm/
10755 F:      drivers/video/backlight/pwm_bl.c
10756 F:      include/linux/pwm_backlight.h
10757 F:      drivers/gpio/gpio-mvebu.c
10758 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10759
10760 PXA GPIO DRIVER
10761 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10762 L:      linux-gpio@vger.kernel.org
10763 S:      Maintained
10764 F:      drivers/gpio/gpio-pxa.c
10765
10766 PXA MMCI DRIVER
10767 S:      Orphan
10768
10769 PXA RTC DRIVER
10770 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10771 L:      linux-rtc@vger.kernel.org
10772 S:      Maintained
10773
10774 PXA2xx/PXA3xx SUPPORT
10775 M:      Daniel Mack <daniel@zonque.org>
10776 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10777 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10779 T:      git git://github.com/hzhuang1/linux.git
10780 T:      git git://github.com/rjarzmik/linux.git
10781 S:      Maintained
10782 F:      arch/arm/boot/dts/pxa*
10783 F:      arch/arm/mach-pxa/
10784 F:      drivers/dma/pxa*
10785 F:      drivers/pcmcia/pxa2xx*
10786 F:      drivers/pinctrl/pxa/
10787 F:      drivers/spi/spi-pxa2xx*
10788 F:      drivers/usb/gadget/udc/pxa2*
10789 F:      include/sound/pxa2xx-lib.h
10790 F:      sound/arm/pxa*
10791 F:      sound/soc/pxa/
10792
10793 PXA3xx NAND FLASH DRIVER
10794 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10795 L:      linux-mtd@lists.infradead.org
10796 S:      Maintained
10797 F:      drivers/mtd/nand/pxa3xx_nand.c
10798
10799 QAT DRIVER
10800 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10801 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10802 L:      qat-linux@intel.com
10803 S:      Supported
10804 F:      drivers/crypto/qat/
10805
10806 QCOM AUDIO (ASoC) DRIVERS
10807 M:      Patrick Lai <plai@codeaurora.org>
10808 M:      Banajit Goswami <bgoswami@codeaurora.org>
10809 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10810 S:      Supported
10811 F:      sound/soc/qcom/
10812
10813 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10814 M:      Gabriel Somlo <somlo@cmu.edu>
10815 M:      "Michael S. Tsirkin" <mst@redhat.com>
10816 L:      qemu-devel@nongnu.org
10817 S:      Maintained
10818 F:      drivers/firmware/qemu_fw_cfg.c
10819
10820 QIB DRIVER
10821 M:      Mike Marciniszyn <infinipath@intel.com>
10822 L:      linux-rdma@vger.kernel.org
10823 S:      Supported
10824 F:      drivers/infiniband/hw/qib/
10825
10826 QLOGIC QL41xxx FCOE DRIVER
10827 M:      QLogic-Storage-Upstream@cavium.com
10828 L:      linux-scsi@vger.kernel.org
10829 S:      Supported
10830 F:      drivers/scsi/qedf/
10831
10832 QLOGIC QL41xxx ISCSI DRIVER
10833 M:      QLogic-Storage-Upstream@cavium.com
10834 L:      linux-scsi@vger.kernel.org
10835 S:      Supported
10836 F:      drivers/scsi/qedi/
10837
10838 QLOGIC QL4xxx ETHERNET DRIVER
10839 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10840 M:      Ariel Elior <Ariel.Elior@cavium.com>
10841 M:      everest-linux-l2@cavium.com
10842 L:      netdev@vger.kernel.org
10843 S:      Supported
10844 F:      drivers/net/ethernet/qlogic/qed/
10845 F:      include/linux/qed/
10846 F:      drivers/net/ethernet/qlogic/qede/
10847
10848 QLOGIC QL4xxx RDMA DRIVER
10849 M:      Ram Amrani <Ram.Amrani@cavium.com>
10850 M:      Ariel Elior <Ariel.Elior@cavium.com>
10851 L:      linux-rdma@vger.kernel.org
10852 S:      Supported
10853 F:      drivers/infiniband/hw/qedr/
10854 F:      include/uapi/rdma/qedr-abi.h
10855
10856 QLOGIC QLA1280 SCSI DRIVER
10857 M:      Michael Reed <mdr@sgi.com>
10858 L:      linux-scsi@vger.kernel.org
10859 S:      Maintained
10860 F:      drivers/scsi/qla1280.[ch]
10861
10862 QLOGIC QLA2XXX FC-SCSI DRIVER
10863 M:      qla2xxx-upstream@qlogic.com
10864 L:      linux-scsi@vger.kernel.org
10865 S:      Supported
10866 F:      Documentation/scsi/LICENSE.qla2xxx
10867 F:      drivers/scsi/qla2xxx/
10868
10869 QLOGIC QLA3XXX NETWORK DRIVER
10870 M:      Dept-GELinuxNICDev@cavium.com
10871 L:      netdev@vger.kernel.org
10872 S:      Supported
10873 F:      Documentation/networking/LICENSE.qla3xxx
10874 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10875
10876 QLOGIC QLA4XXX iSCSI DRIVER
10877 M:      QLogic-Storage-Upstream@qlogic.com
10878 L:      linux-scsi@vger.kernel.org
10879 S:      Supported
10880 F:      Documentation/scsi/LICENSE.qla4xxx
10881 F:      drivers/scsi/qla4xxx/
10882
10883 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10884 M:      Harish Patil <harish.patil@cavium.com>
10885 M:      Manish Chopra <manish.chopra@cavium.com>
10886 M:      Dept-GELinuxNICDev@cavium.com
10887 L:      netdev@vger.kernel.org
10888 S:      Supported
10889 F:      drivers/net/ethernet/qlogic/qlcnic/
10890
10891 QLOGIC QLGE 10Gb ETHERNET DRIVER
10892 M:      Harish Patil <harish.patil@cavium.com>
10893 M:      Manish Chopra <manish.chopra@cavium.com>
10894 M:      Dept-GELinuxNICDev@cavium.com
10895 L:      netdev@vger.kernel.org
10896 S:      Supported
10897 F:      drivers/net/ethernet/qlogic/qlge/
10898
10899 QNX4 FILESYSTEM
10900 M:      Anders Larsen <al@alarsen.net>
10901 W:      http://www.alarsen.net/linux/qnx4fs/
10902 S:      Maintained
10903 F:      fs/qnx4/
10904 F:      include/uapi/linux/qnx4_fs.h
10905 F:      include/uapi/linux/qnxtypes.h
10906
10907 QORIQ DPAA2 FSL-MC BUS DRIVER
10908 M:      Stuart Yoder <stuyoder@gmail.com>
10909 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10910 L:      linux-kernel@vger.kernel.org
10911 S:      Maintained
10912 F:      drivers/staging/fsl-mc/
10913 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10914
10915 QT1010 MEDIA DRIVER
10916 M:      Antti Palosaari <crope@iki.fi>
10917 L:      linux-media@vger.kernel.org
10918 W:      https://linuxtv.org
10919 W:      http://palosaari.fi/linux/
10920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10921 T:      git git://linuxtv.org/anttip/media_tree.git
10922 S:      Maintained
10923 F:      drivers/media/tuners/qt1010*
10924
10925 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10926 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10927 L:      ath10k@lists.infradead.org
10928 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10930 S:      Supported
10931 F:      drivers/net/wireless/ath/ath10k/
10932
10933 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10934 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10935 L:      linux-wireless@vger.kernel.org
10936 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10937 S:      Supported
10938 F:      drivers/net/wireless/ath/ath9k/
10939
10940 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10941 M:      Timur Tabi <timur@codeaurora.org>
10942 L:      netdev@vger.kernel.org
10943 S:      Supported
10944 F:      drivers/net/ethernet/qualcomm/emac/
10945
10946 QUALCOMM HEXAGON ARCHITECTURE
10947 M:      Richard Kuo <rkuo@codeaurora.org>
10948 L:      linux-hexagon@vger.kernel.org
10949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10950 S:      Supported
10951 F:      arch/hexagon/
10952
10953 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10954 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10955 L:      linux-media@vger.kernel.org
10956 L:      linux-arm-msm@vger.kernel.org
10957 T:      git git://linuxtv.org/media_tree.git
10958 S:      Maintained
10959 F:      drivers/media/platform/qcom/venus/
10960
10961 QUALCOMM WCN36XX WIRELESS DRIVER
10962 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10963 L:      wcn36xx@lists.infradead.org
10964 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10965 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10966 S:      Supported
10967 F:      drivers/net/wireless/ath/wcn36xx/
10968
10969 QUANTENNA QTNFMAC WIRELESS DRIVER
10970 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10971 M:      Avinash Patil <avinashp@quantenna.com>
10972 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10973 L:      linux-wireless@vger.kernel.org
10974 S:      Maintained
10975 F:      drivers/net/wireless/quantenna
10976
10977 RADEON and AMDGPU DRM DRIVERS
10978 M:      Alex Deucher <alexander.deucher@amd.com>
10979 M:      Christian König <christian.koenig@amd.com>
10980 L:      amd-gfx@lists.freedesktop.org
10981 T:      git git://people.freedesktop.org/~agd5f/linux
10982 S:      Supported
10983 F:      drivers/gpu/drm/radeon/
10984 F:      include/uapi/drm/radeon_drm.h
10985 F:      drivers/gpu/drm/amd/
10986 F:      include/uapi/drm/amdgpu_drm.h
10987
10988 RADEON FRAMEBUFFER DISPLAY DRIVER
10989 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10990 L:      linux-fbdev@vger.kernel.org
10991 S:      Maintained
10992 F:      drivers/video/fbdev/aty/radeon*
10993 F:      include/uapi/linux/radeonfb.h
10994
10995 RADIOSHARK RADIO DRIVER
10996 M:      Hans Verkuil <hverkuil@xs4all.nl>
10997 L:      linux-media@vger.kernel.org
10998 T:      git git://linuxtv.org/media_tree.git
10999 S:      Maintained
11000 F:      drivers/media/radio/radio-shark.c
11001
11002 RADIOSHARK2 RADIO DRIVER
11003 M:      Hans Verkuil <hverkuil@xs4all.nl>
11004 L:      linux-media@vger.kernel.org
11005 T:      git git://linuxtv.org/media_tree.git
11006 S:      Maintained
11007 F:      drivers/media/radio/radio-shark2.c
11008 F:      drivers/media/radio/radio-tea5777.c
11009
11010 RADOS BLOCK DEVICE (RBD)
11011 M:      Ilya Dryomov <idryomov@gmail.com>
11012 M:      Sage Weil <sage@redhat.com>
11013 M:      Alex Elder <elder@kernel.org>
11014 L:      ceph-devel@vger.kernel.org
11015 W:      http://ceph.com/
11016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11017 T:      git git://github.com/ceph/ceph-client.git
11018 S:      Supported
11019 F:      Documentation/ABI/testing/sysfs-bus-rbd
11020 F:      drivers/block/rbd.c
11021 F:      drivers/block/rbd_types.h
11022
11023 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11024 M:      Paul Mackerras <paulus@samba.org>
11025 L:      linux-fbdev@vger.kernel.org
11026 S:      Maintained
11027 F:      drivers/video/fbdev/aty/aty128fb.c
11028
11029 RAINSHADOW-CEC DRIVER
11030 M:      Hans Verkuil <hverkuil@xs4all.nl>
11031 L:      linux-media@vger.kernel.org
11032 T:      git git://linuxtv.org/media_tree.git
11033 S:      Maintained
11034 F:      drivers/media/usb/rainshadow-cec/*
11035
11036 RALINK MIPS ARCHITECTURE
11037 M:      John Crispin <john@phrozen.org>
11038 L:      linux-mips@linux-mips.org
11039 S:      Maintained
11040 F:      arch/mips/ralink
11041
11042 RALINK RT2X00 WIRELESS LAN DRIVER
11043 P:      rt2x00 project
11044 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11045 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11046 L:      linux-wireless@vger.kernel.org
11047 S:      Maintained
11048 F:      drivers/net/wireless/ralink/rt2x00/
11049
11050 RAMDISK RAM BLOCK DEVICE DRIVER
11051 M:      Jens Axboe <axboe@kernel.dk>
11052 S:      Maintained
11053 F:      Documentation/blockdev/ramdisk.txt
11054 F:      drivers/block/brd.c
11055
11056 RANDOM NUMBER DRIVER
11057 M:      "Theodore Ts'o" <tytso@mit.edu>
11058 S:      Maintained
11059 F:      drivers/char/random.c
11060
11061 RAPIDIO SUBSYSTEM
11062 M:      Matt Porter <mporter@kernel.crashing.org>
11063 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11064 S:      Maintained
11065 F:      drivers/rapidio/
11066
11067 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11068 L:      linux-wireless@vger.kernel.org
11069 S:      Orphan
11070 F:      drivers/net/wireless/ray*
11071
11072 RCUTORTURE MODULE
11073 M:      Josh Triplett <josh@joshtriplett.org>
11074 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11075 L:      linux-kernel@vger.kernel.org
11076 S:      Supported
11077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11078 F:      Documentation/RCU/torture.txt
11079 F:      kernel/rcu/rcutorture.c
11080
11081 RCUTORTURE TEST FRAMEWORK
11082 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11083 M:      Josh Triplett <josh@joshtriplett.org>
11084 R:      Steven Rostedt <rostedt@goodmis.org>
11085 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11086 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11087 L:      linux-kernel@vger.kernel.org
11088 S:      Supported
11089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11090 F:      tools/testing/selftests/rcutorture
11091
11092 RDC R-321X SoC
11093 M:      Florian Fainelli <florian@openwrt.org>
11094 S:      Maintained
11095
11096 RDC R6040 FAST ETHERNET DRIVER
11097 M:      Florian Fainelli <f.fainelli@gmail.com>
11098 L:      netdev@vger.kernel.org
11099 S:      Maintained
11100 F:      drivers/net/ethernet/rdc/r6040.c
11101
11102 RDMAVT - RDMA verbs software
11103 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11104 L:      linux-rdma@vger.kernel.org
11105 S:      Supported
11106 F:      drivers/infiniband/sw/rdmavt
11107
11108 RDS - RELIABLE DATAGRAM SOCKETS
11109 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11110 L:      netdev@vger.kernel.org
11111 L:      linux-rdma@vger.kernel.org
11112 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11113 W:      https://oss.oracle.com/projects/rds/
11114 S:      Supported
11115 F:      net/rds/
11116 F:      Documentation/networking/rds.txt
11117
11118 RDT - RESOURCE ALLOCATION
11119 M:      Fenghua Yu <fenghua.yu@intel.com>
11120 L:      linux-kernel@vger.kernel.org
11121 S:      Supported
11122 F:      arch/x86/kernel/cpu/intel_rdt*
11123 F:      arch/x86/include/asm/intel_rdt*
11124 F:      Documentation/x86/intel_rdt*
11125
11126 READ-COPY UPDATE (RCU)
11127 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11128 M:      Josh Triplett <josh@joshtriplett.org>
11129 R:      Steven Rostedt <rostedt@goodmis.org>
11130 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11131 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11132 L:      linux-kernel@vger.kernel.org
11133 W:      http://www.rdrop.com/users/paulmck/RCU/
11134 S:      Supported
11135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11136 F:      Documentation/RCU/
11137 X:      Documentation/RCU/torture.txt
11138 F:      include/linux/rcu*
11139 X:      include/linux/srcu.h
11140 F:      kernel/rcu/
11141 X:      kernel/torture.c
11142
11143 REAL TIME CLOCK (RTC) SUBSYSTEM
11144 M:      Alessandro Zummo <a.zummo@towertech.it>
11145 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11146 L:      linux-rtc@vger.kernel.org
11147 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11149 S:      Maintained
11150 F:      Documentation/devicetree/bindings/rtc/
11151 F:      Documentation/rtc.txt
11152 F:      drivers/rtc/
11153 F:      include/linux/rtc.h
11154 F:      include/uapi/linux/rtc.h
11155 F:      include/linux/rtc/
11156 F:      include/linux/platform_data/rtc-*
11157 F:      tools/testing/selftests/timers/rtctest.c
11158
11159 REALTEK AUDIO CODECS
11160 M:      Bard Liao <bardliao@realtek.com>
11161 M:      Oder Chiou <oder_chiou@realtek.com>
11162 S:      Maintained
11163 F:      sound/soc/codecs/rt*
11164 F:      include/sound/rt*.h
11165
11166 REGISTER MAP ABSTRACTION
11167 M:      Mark Brown <broonie@kernel.org>
11168 L:      linux-kernel@vger.kernel.org
11169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11170 S:      Supported
11171 F:      Documentation/devicetree/bindings/regmap/
11172 F:      drivers/base/regmap/
11173 F:      include/linux/regmap.h
11174
11175 REISERFS FILE SYSTEM
11176 L:      reiserfs-devel@vger.kernel.org
11177 S:      Supported
11178 F:      fs/reiserfs/
11179
11180 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11181 M:      Ohad Ben-Cohen <ohad@wizery.com>
11182 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11183 L:      linux-remoteproc@vger.kernel.org
11184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11185 S:      Maintained
11186 F:      Documentation/devicetree/bindings/remoteproc/
11187 F:      Documentation/remoteproc.txt
11188 F:      drivers/remoteproc/
11189 F:      include/linux/remoteproc.h
11190
11191 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11192 M:      Ohad Ben-Cohen <ohad@wizery.com>
11193 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11194 L:      linux-remoteproc@vger.kernel.org
11195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11196 S:      Maintained
11197 F:      drivers/rpmsg/
11198 F:      Documentation/rpmsg.txt
11199 F:      include/linux/rpmsg.h
11200 F:      include/linux/rpmsg/
11201
11202 RENESAS CLOCK DRIVERS
11203 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11204 L:      linux-renesas-soc@vger.kernel.org
11205 S:      Supported
11206 F:      drivers/clk/renesas/
11207
11208 RENESAS ETHERNET DRIVERS
11209 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11210 L:      netdev@vger.kernel.org
11211 L:      linux-renesas-soc@vger.kernel.org
11212 F:      drivers/net/ethernet/renesas/
11213 F:      include/linux/sh_eth.h
11214
11215 RENESAS R-CAR GYROADC DRIVER
11216 M:      Marek Vasut <marek.vasut@gmail.com>
11217 L:      linux-iio@vger.kernel.org
11218 S:      Supported
11219 F:      drivers/iio/adc/rcar_gyro_adc.c
11220
11221 RENESAS USB PHY DRIVER
11222 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11223 L:      linux-renesas-soc@vger.kernel.org
11224 S:      Maintained
11225 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11226
11227 RESET CONTROLLER FRAMEWORK
11228 M:      Philipp Zabel <p.zabel@pengutronix.de>
11229 T:      git git://git.pengutronix.de/git/pza/linux
11230 S:      Maintained
11231 F:      drivers/reset/
11232 F:      Documentation/devicetree/bindings/reset/
11233 F:      include/dt-bindings/reset/
11234 F:      include/linux/reset.h
11235 F:      include/linux/reset-controller.h
11236
11237 RFKILL
11238 M:      Johannes Berg <johannes@sipsolutions.net>
11239 L:      linux-wireless@vger.kernel.org
11240 W:      http://wireless.kernel.org/
11241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11243 S:      Maintained
11244 F:      Documentation/rfkill.txt
11245 F:      net/rfkill/
11246
11247 RHASHTABLE
11248 M:      Thomas Graf <tgraf@suug.ch>
11249 M:      Herbert Xu <herbert@gondor.apana.org.au>
11250 L:      netdev@vger.kernel.org
11251 S:      Maintained
11252 F:      lib/rhashtable.c
11253 F:      include/linux/rhashtable.h
11254
11255 RICOH R5C592 MEMORYSTICK DRIVER
11256 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11257 S:      Maintained
11258 F:      drivers/memstick/host/r592.*
11259
11260 RICOH SMARTMEDIA/XD DRIVER
11261 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11262 S:      Maintained
11263 F:      drivers/mtd/nand/r852.c
11264 F:      drivers/mtd/nand/r852.h
11265
11266 ROCCAT DRIVERS
11267 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11268 W:      http://sourceforge.net/projects/roccat/
11269 S:      Maintained
11270 F:      drivers/hid/hid-roccat*
11271 F:      include/linux/hid-roccat*
11272 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11273
11274 ROCKER DRIVER
11275 M:      Jiri Pirko <jiri@resnulli.us>
11276 L:      netdev@vger.kernel.org
11277 S:      Supported
11278 F:      drivers/net/ethernet/rocker/
11279
11280 ROCKETPORT DRIVER
11281 P:      Comtrol Corp.
11282 W:      http://www.comtrol.com
11283 S:      Maintained
11284 F:      Documentation/serial/rocket.txt
11285 F:      drivers/tty/rocket*
11286
11287 ROCKETPORT EXPRESS/INFINITY DRIVER
11288 M:      Kevin Cernekee <cernekee@gmail.com>
11289 L:      linux-serial@vger.kernel.org
11290 S:      Odd Fixes
11291 F:      drivers/tty/serial/rp2.*
11292
11293 ROSE NETWORK LAYER
11294 M:      Ralf Baechle <ralf@linux-mips.org>
11295 L:      linux-hams@vger.kernel.org
11296 W:      http://www.linux-ax25.org/
11297 S:      Maintained
11298 F:      include/net/rose.h
11299 F:      include/uapi/linux/rose.h
11300 F:      net/rose/
11301
11302 RTL2830 MEDIA DRIVER
11303 M:      Antti Palosaari <crope@iki.fi>
11304 L:      linux-media@vger.kernel.org
11305 W:      https://linuxtv.org
11306 W:      http://palosaari.fi/linux/
11307 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11308 T:      git git://linuxtv.org/anttip/media_tree.git
11309 S:      Maintained
11310 F:      drivers/media/dvb-frontends/rtl2830*
11311
11312 RTL2832 MEDIA DRIVER
11313 M:      Antti Palosaari <crope@iki.fi>
11314 L:      linux-media@vger.kernel.org
11315 W:      https://linuxtv.org
11316 W:      http://palosaari.fi/linux/
11317 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11318 T:      git git://linuxtv.org/anttip/media_tree.git
11319 S:      Maintained
11320 F:      drivers/media/dvb-frontends/rtl2832*
11321
11322 RTL2832_SDR MEDIA DRIVER
11323 M:      Antti Palosaari <crope@iki.fi>
11324 L:      linux-media@vger.kernel.org
11325 W:      https://linuxtv.org
11326 W:      http://palosaari.fi/linux/
11327 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11328 T:      git git://linuxtv.org/anttip/media_tree.git
11329 S:      Maintained
11330 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11331
11332 RTL8180 WIRELESS DRIVER
11333 L:      linux-wireless@vger.kernel.org
11334 W:      http://wireless.kernel.org/
11335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11336 S:      Orphan
11337 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11338
11339 RTL8187 WIRELESS DRIVER
11340 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11341 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11342 M:      Larry Finger <Larry.Finger@lwfinger.net>
11343 L:      linux-wireless@vger.kernel.org
11344 W:      http://wireless.kernel.org/
11345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11346 S:      Maintained
11347 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11348
11349 RTL8192CE WIRELESS DRIVER
11350 M:      Larry Finger <Larry.Finger@lwfinger.net>
11351 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11352 L:      linux-wireless@vger.kernel.org
11353 W:      http://wireless.kernel.org/
11354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11355 S:      Maintained
11356 F:      drivers/net/wireless/realtek/rtlwifi/
11357 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11358
11359 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11360 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11361 L:      linux-wireless@vger.kernel.org
11362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11363 S:      Maintained
11364 F:      drivers/net/wireless/realtek/rtl8xxxu/
11365
11366 S3 SAVAGE FRAMEBUFFER DRIVER
11367 M:      Antonino Daplas <adaplas@gmail.com>
11368 L:      linux-fbdev@vger.kernel.org
11369 S:      Maintained
11370 F:      drivers/video/fbdev/savage/
11371
11372 S390
11373 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11374 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11375 L:      linux-s390@vger.kernel.org
11376 W:      http://www.ibm.com/developerworks/linux/linux390/
11377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11378 S:      Supported
11379 F:      arch/s390/
11380 F:      drivers/s390/
11381 F:      Documentation/s390/
11382 F:      Documentation/driver-api/s390-drivers.rst
11383
11384 S390 COMMON I/O LAYER
11385 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11386 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11387 L:      linux-s390@vger.kernel.org
11388 W:      http://www.ibm.com/developerworks/linux/linux390/
11389 S:      Supported
11390 F:      drivers/s390/cio/
11391
11392 S390 DASD DRIVER
11393 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11394 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11395 L:      linux-s390@vger.kernel.org
11396 W:      http://www.ibm.com/developerworks/linux/linux390/
11397 S:      Supported
11398 F:      drivers/s390/block/dasd*
11399 F:      block/partitions/ibm.c
11400
11401 S390 IOMMU (PCI)
11402 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11403 L:      linux-s390@vger.kernel.org
11404 W:      http://www.ibm.com/developerworks/linux/linux390/
11405 S:      Supported
11406 F:      drivers/iommu/s390-iommu.c
11407
11408 S390 IUCV NETWORK LAYER
11409 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11410 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11411 L:      linux-s390@vger.kernel.org
11412 W:      http://www.ibm.com/developerworks/linux/linux390/
11413 S:      Supported
11414 F:      drivers/s390/net/*iucv*
11415 F:      include/net/iucv/
11416 F:      net/iucv/
11417
11418 S390 NETWORK DRIVERS
11419 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11420 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11421 L:      linux-s390@vger.kernel.org
11422 W:      http://www.ibm.com/developerworks/linux/linux390/
11423 S:      Supported
11424 F:      drivers/s390/net/
11425
11426 S390 PCI SUBSYSTEM
11427 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11428 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11429 L:      linux-s390@vger.kernel.org
11430 W:      http://www.ibm.com/developerworks/linux/linux390/
11431 S:      Supported
11432 F:      arch/s390/pci/
11433 F:      drivers/pci/hotplug/s390_pci_hpc.c
11434
11435 S390 VFIO-CCW DRIVER
11436 M:      Cornelia Huck <cohuck@redhat.com>
11437 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11438 L:      linux-s390@vger.kernel.org
11439 L:      kvm@vger.kernel.org
11440 S:      Supported
11441 F:      drivers/s390/cio/vfio_ccw*
11442 F:      Documentation/s390/vfio-ccw.txt
11443 F:      include/uapi/linux/vfio_ccw.h
11444
11445 S390 ZCRYPT DRIVER
11446 M:      Harald Freudenberger <freude@de.ibm.com>
11447 L:      linux-s390@vger.kernel.org
11448 W:      http://www.ibm.com/developerworks/linux/linux390/
11449 S:      Supported
11450 F:      drivers/s390/crypto/
11451
11452 S390 ZFCP DRIVER
11453 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11454 L:      linux-s390@vger.kernel.org
11455 W:      http://www.ibm.com/developerworks/linux/linux390/
11456 S:      Supported
11457 F:      drivers/s390/scsi/zfcp_*
11458
11459 S3C24XX SD/MMC Driver
11460 M:      Ben Dooks <ben-linux@fluff.org>
11461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11462 S:      Supported
11463 F:      drivers/mmc/host/s3cmci.*
11464
11465 SAA6588 RDS RECEIVER DRIVER
11466 M:      Hans Verkuil <hverkuil@xs4all.nl>
11467 L:      linux-media@vger.kernel.org
11468 T:      git git://linuxtv.org/media_tree.git
11469 W:      https://linuxtv.org
11470 S:      Odd Fixes
11471 F:      drivers/media/i2c/saa6588*
11472
11473 SAA7134 VIDEO4LINUX DRIVER
11474 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11475 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11476 L:      linux-media@vger.kernel.org
11477 W:      https://linuxtv.org
11478 T:      git git://linuxtv.org/media_tree.git
11479 S:      Odd fixes
11480 F:      Documentation/media/v4l-drivers/saa7134*
11481 F:      drivers/media/pci/saa7134/
11482
11483 SAA7146 VIDEO4LINUX-2 DRIVER
11484 M:      Hans Verkuil <hverkuil@xs4all.nl>
11485 L:      linux-media@vger.kernel.org
11486 T:      git git://linuxtv.org/media_tree.git
11487 S:      Maintained
11488 F:      drivers/media/common/saa7146/
11489 F:      drivers/media/pci/saa7146/
11490 F:      include/media/saa7146*
11491
11492 SAMSUNG AUDIO (ASoC) DRIVERS
11493 M:      Krzysztof Kozlowski <krzk@kernel.org>
11494 M:      Sangbeom Kim <sbkim73@samsung.com>
11495 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11496 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11497 S:      Supported
11498 F:      sound/soc/samsung/
11499
11500 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11501 M:      Krzysztof Kozlowski <krzk@kernel.org>
11502 L:      linux-crypto@vger.kernel.org
11503 L:      linux-samsung-soc@vger.kernel.org
11504 S:      Maintained
11505 F:      drivers/crypto/exynos-rng.c
11506 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11507
11508 SAMSUNG FRAMEBUFFER DRIVER
11509 M:      Jingoo Han <jingoohan1@gmail.com>
11510 L:      linux-fbdev@vger.kernel.org
11511 S:      Maintained
11512 F:      drivers/video/fbdev/s3c-fb.c
11513
11514 SAMSUNG LAPTOP DRIVER
11515 M:      Corentin Chary <corentin.chary@gmail.com>
11516 L:      platform-driver-x86@vger.kernel.org
11517 S:      Maintained
11518 F:      drivers/platform/x86/samsung-laptop.c
11519
11520 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11521 M:      Sangbeom Kim <sbkim73@samsung.com>
11522 M:      Krzysztof Kozlowski <krzk@kernel.org>
11523 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11524 L:      linux-kernel@vger.kernel.org
11525 L:      linux-samsung-soc@vger.kernel.org
11526 S:      Supported
11527 F:      drivers/mfd/sec*.c
11528 F:      drivers/regulator/s2m*.c
11529 F:      drivers/regulator/s5m*.c
11530 F:      drivers/clk/clk-s2mps11.c
11531 F:      drivers/rtc/rtc-s5m.c
11532 F:      include/linux/mfd/samsung/
11533 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11534 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11535 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11536 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11537
11538 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11539 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11540 L:      linux-media@vger.kernel.org
11541 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11542 S:      Maintained
11543 F:      drivers/media/platform/s3c-camif/
11544 F:      include/media/drv-intf/s3c_camif.h
11545
11546 SAMSUNG S3FWRN5 NFC DRIVER
11547 M:      Robert Baldyga <r.baldyga@samsung.com>
11548 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11549 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11550 S:      Supported
11551 F:      drivers/nfc/s3fwrn5
11552
11553 SAMSUNG S5C73M3 CAMERA DRIVER
11554 M:      Kyungmin Park <kyungmin.park@samsung.com>
11555 M:      Andrzej Hajda <a.hajda@samsung.com>
11556 L:      linux-media@vger.kernel.org
11557 S:      Supported
11558 F:      drivers/media/i2c/s5c73m3/*
11559
11560 SAMSUNG S5K5BAF CAMERA DRIVER
11561 M:      Kyungmin Park <kyungmin.park@samsung.com>
11562 M:      Andrzej Hajda <a.hajda@samsung.com>
11563 L:      linux-media@vger.kernel.org
11564 S:      Supported
11565 F:      drivers/media/i2c/s5k5baf.c
11566
11567 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11568 M:      Krzysztof Kozlowski <krzk@kernel.org>
11569 M:      Vladimir Zapolskiy <vz@mleia.com>
11570 L:      linux-crypto@vger.kernel.org
11571 L:      linux-samsung-soc@vger.kernel.org
11572 S:      Maintained
11573 F:      drivers/crypto/s5p-sss.c
11574
11575 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11576 M:      Kyungmin Park <kyungmin.park@samsung.com>
11577 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11578 L:      linux-media@vger.kernel.org
11579 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11580 S:      Supported
11581 F:      drivers/media/platform/exynos4-is/
11582
11583 SAMSUNG SOC CLOCK DRIVERS
11584 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11585 M:      Tomasz Figa <tomasz.figa@gmail.com>
11586 M:      Chanwoo Choi <cw00.choi@samsung.com>
11587 S:      Supported
11588 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11589 F:      drivers/clk/samsung/
11590 F:      include/dt-bindings/clock/exynos*.h
11591 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11592
11593 SAMSUNG SPI DRIVERS
11594 M:      Kukjin Kim <kgene@kernel.org>
11595 M:      Krzysztof Kozlowski <krzk@kernel.org>
11596 M:      Andi Shyti <andi.shyti@samsung.com>
11597 L:      linux-spi@vger.kernel.org
11598 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11599 S:      Maintained
11600 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11601 F:      drivers/spi/spi-s3c*
11602 F:      include/linux/platform_data/spi-s3c64xx.h
11603
11604 SAMSUNG SXGBE DRIVERS
11605 M:      Byungho An <bh74.an@samsung.com>
11606 M:      Girish K S <ks.giri@samsung.com>
11607 M:      Vipul Pandya <vipul.pandya@samsung.com>
11608 S:      Supported
11609 L:      netdev@vger.kernel.org
11610 F:      drivers/net/ethernet/samsung/sxgbe/
11611
11612 SAMSUNG THERMAL DRIVER
11613 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11614 L:      linux-pm@vger.kernel.org
11615 L:      linux-samsung-soc@vger.kernel.org
11616 S:      Supported
11617 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11618 F:      drivers/thermal/samsung/
11619
11620 SAMSUNG USB2 PHY DRIVER
11621 M:      Kamil Debski <kamil@wypas.org>
11622 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11623 L:      linux-kernel@vger.kernel.org
11624 S:      Supported
11625 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11626 F:      Documentation/phy/samsung-usb2.txt
11627 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11628 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11629 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11630 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11631 F:      drivers/phy/samsung/phy-samsung-usb2.c
11632 F:      drivers/phy/samsung/phy-samsung-usb2.h
11633
11634 SC1200 WDT DRIVER
11635 M:      Zwane Mwaikambo <zwanem@gmail.com>
11636 S:      Maintained
11637 F:      drivers/watchdog/sc1200wdt.c
11638
11639 SCHEDULER
11640 M:      Ingo Molnar <mingo@redhat.com>
11641 M:      Peter Zijlstra <peterz@infradead.org>
11642 L:      linux-kernel@vger.kernel.org
11643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11644 S:      Maintained
11645 F:      kernel/sched/
11646 F:      include/linux/sched.h
11647 F:      include/uapi/linux/sched.h
11648 F:      include/linux/wait.h
11649
11650 SCORE ARCHITECTURE
11651 M:      Chen Liqin <liqin.linux@gmail.com>
11652 M:      Lennox Wu <lennox.wu@gmail.com>
11653 W:      http://www.sunplus.com
11654 S:      Supported
11655 F:      arch/score/
11656
11657 SCR24X CHIP CARD INTERFACE DRIVER
11658 M:      Lubomir Rintel <lkundrak@v3.sk>
11659 S:      Supported
11660 F:      drivers/char/pcmcia/scr24x_cs.c
11661
11662 SCSI CDROM DRIVER
11663 M:      Jens Axboe <axboe@kernel.dk>
11664 L:      linux-scsi@vger.kernel.org
11665 W:      http://www.kernel.dk
11666 S:      Maintained
11667 F:      drivers/scsi/sr*
11668
11669 SCSI RDMA PROTOCOL (SRP) INITIATOR
11670 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11671 L:      linux-rdma@vger.kernel.org
11672 S:      Supported
11673 W:      http://www.openfabrics.org
11674 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11676 F:      drivers/infiniband/ulp/srp/
11677 F:      include/scsi/srp.h
11678
11679 SCSI SG DRIVER
11680 M:      Doug Gilbert <dgilbert@interlog.com>
11681 L:      linux-scsi@vger.kernel.org
11682 W:      http://sg.danny.cz/sg
11683 S:      Maintained
11684 F:      Documentation/scsi/scsi-generic.txt
11685 F:      drivers/scsi/sg.c
11686 F:      include/scsi/sg.h
11687
11688 SCSI SUBSYSTEM
11689 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11691 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11693 L:      linux-scsi@vger.kernel.org
11694 S:      Maintained
11695 F:      Documentation/devicetree/bindings/scsi/
11696 F:      drivers/scsi/
11697 F:      include/scsi/
11698
11699 SCSI TAPE DRIVER
11700 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11701 L:      linux-scsi@vger.kernel.org
11702 S:      Maintained
11703 F:      Documentation/scsi/st.txt
11704 F:      drivers/scsi/st.*
11705 F:      drivers/scsi/st_*.h
11706
11707 SCTP PROTOCOL
11708 M:      Vlad Yasevich <vyasevich@gmail.com>
11709 M:      Neil Horman <nhorman@tuxdriver.com>
11710 L:      linux-sctp@vger.kernel.org
11711 W:      http://lksctp.sourceforge.net
11712 S:      Maintained
11713 F:      Documentation/networking/sctp.txt
11714 F:      include/linux/sctp.h
11715 F:      include/uapi/linux/sctp.h
11716 F:      include/net/sctp/
11717 F:      net/sctp/
11718
11719 SCx200 CPU SUPPORT
11720 M:      Jim Cromie <jim.cromie@gmail.com>
11721 S:      Odd Fixes
11722 F:      Documentation/i2c/busses/scx200_acb
11723 F:      arch/x86/platform/scx200/
11724 F:      drivers/watchdog/scx200_wdt.c
11725 F:      drivers/i2c/busses/scx200*
11726 F:      drivers/mtd/maps/scx200_docflash.c
11727 F:      include/linux/scx200.h
11728
11729 SCx200 GPIO DRIVER
11730 M:      Jim Cromie <jim.cromie@gmail.com>
11731 S:      Maintained
11732 F:      drivers/char/scx200_gpio.c
11733 F:      include/linux/scx200_gpio.h
11734
11735 SCx200 HRT CLOCKSOURCE DRIVER
11736 M:      Jim Cromie <jim.cromie@gmail.com>
11737 S:      Maintained
11738 F:      drivers/clocksource/scx200_hrt.c
11739
11740 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11741 M:      Sascha Sommer <saschasommer@freenet.de>
11742 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11743 S:      Maintained
11744 F:      drivers/mmc/host/sdricoh_cs.c
11745
11746 SECURE COMPUTING
11747 M:      Kees Cook <keescook@chromium.org>
11748 R:      Andy Lutomirski <luto@amacapital.net>
11749 R:      Will Drewry <wad@chromium.org>
11750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11751 S:      Supported
11752 F:      kernel/seccomp.c
11753 F:      include/uapi/linux/seccomp.h
11754 F:      include/linux/seccomp.h
11755 F:      tools/testing/selftests/seccomp/*
11756 F:      tools/testing/selftests/kselftest_harness.h
11757 F:      Documentation/userspace-api/seccomp_filter.rst
11758 K:      \bsecure_computing
11759 K:      \bTIF_SECCOMP\b
11760
11761 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11762 M:      Al Cooper <alcooperx@gmail.com>
11763 L:      linux-mmc@vger.kernel.org
11764 L:      bcm-kernel-feedback-list@broadcom.com
11765 S:      Maintained
11766 F:      drivers/mmc/host/sdhci-brcmstb*
11767
11768 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11769 M:      Adrian Hunter <adrian.hunter@intel.com>
11770 L:      linux-mmc@vger.kernel.org
11771 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11772 S:      Maintained
11773 F:      drivers/mmc/host/sdhci*
11774 F:      include/linux/mmc/sdhci*
11775
11776 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11777 M:      Ben Dooks <ben-linux@fluff.org>
11778 M:      Jaehoon Chung <jh80.chung@samsung.com>
11779 L:      linux-mmc@vger.kernel.org
11780 S:      Maintained
11781 F:      drivers/mmc/host/sdhci-s3c*
11782
11783 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11784 M:      Viresh Kumar <vireshk@kernel.org>
11785 L:      linux-mmc@vger.kernel.org
11786 S:      Maintained
11787 F:      drivers/mmc/host/sdhci-spear.c
11788
11789 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11790 M:      Scott Bauer <scott.bauer@intel.com>
11791 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11792 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11793 L:      linux-block@vger.kernel.org
11794 S:      Supported
11795 F:      block/sed*
11796 F:      block/opal_proto.h
11797 F:      include/linux/sed*
11798 F:      include/uapi/linux/sed*
11799
11800 SECURITY CONTACT
11801 M:      Security Officers <security@kernel.org>
11802 S:      Supported
11803
11804 SECURITY SUBSYSTEM
11805 M:      James Morris <james.l.morris@oracle.com>
11806 M:      "Serge E. Hallyn" <serge@hallyn.com>
11807 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11809 W:      http://kernsec.org/
11810 S:      Supported
11811 F:      security/
11812
11813 SELINUX SECURITY MODULE
11814 M:      Paul Moore <paul@paul-moore.com>
11815 M:      Stephen Smalley <sds@tycho.nsa.gov>
11816 M:      Eric Paris <eparis@parisplace.org>
11817 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11818 W:      http://selinuxproject.org
11819 T:      git git://git.infradead.org/users/pcmoore/selinux
11820 S:      Supported
11821 F:      include/linux/selinux*
11822 F:      security/selinux/
11823 F:      scripts/selinux/
11824 F:      Documentation/admin-guide/LSM/SELinux.rst
11825
11826 SENSABLE PHANTOM
11827 M:      Jiri Slaby <jirislaby@gmail.com>
11828 S:      Maintained
11829 F:      drivers/misc/phantom.c
11830 F:      include/uapi/linux/phantom.h
11831
11832 SERIAL DEVICE BUS
11833 M:      Rob Herring <robh@kernel.org>
11834 L:      linux-serial@vger.kernel.org
11835 S:      Maintained
11836 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11837 F:      drivers/tty/serdev/
11838 F:      include/linux/serdev.h
11839
11840 SERIAL DRIVERS
11841 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11842 L:      linux-serial@vger.kernel.org
11843 S:      Maintained
11844 F:      Documentation/devicetree/bindings/serial/
11845 F:      drivers/tty/serial/
11846
11847 SERIAL IR RECEIVER
11848 M:      Sean Young <sean@mess.org>
11849 L:      linux-media@vger.kernel.org
11850 S:      Maintained
11851 F:      drivers/media/rc/serial_ir.c
11852
11853 SFC NETWORK DRIVER
11854 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11855 M:      Edward Cree <ecree@solarflare.com>
11856 M:      Bert Kenward <bkenward@solarflare.com>
11857 L:      netdev@vger.kernel.org
11858 S:      Supported
11859 F:      drivers/net/ethernet/sfc/
11860
11861 SGI GRU DRIVER
11862 M:      Dimitri Sivanich <sivanich@sgi.com>
11863 S:      Maintained
11864 F:      drivers/misc/sgi-gru/
11865
11866 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11867 M:      Pat Gefre <pfg@sgi.com>
11868 L:      linux-ia64@vger.kernel.org
11869 S:      Supported
11870 F:      Documentation/ia64/serial.txt
11871 F:      drivers/tty/serial/ioc?_serial.c
11872 F:      include/linux/ioc?.h
11873
11874 SGI XP/XPC/XPNET DRIVER
11875 M:      Cliff Whickman <cpw@sgi.com>
11876 M:      Robin Holt <robinmholt@gmail.com>
11877 S:      Maintained
11878 F:      drivers/misc/sgi-xp/
11879
11880 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11881 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11882 L:      linux-s390@vger.kernel.org
11883 W:      http://www.ibm.com/developerworks/linux/linux390/
11884 S:      Supported
11885 F:      net/smc/
11886
11887 SH_VEU V4L2 MEM2MEM DRIVER
11888 L:      linux-media@vger.kernel.org
11889 S:      Orphan
11890 F:      drivers/media/platform/sh_veu.c
11891
11892 SH_VOU V4L2 OUTPUT DRIVER
11893 L:      linux-media@vger.kernel.org
11894 S:      Orphan
11895 F:      drivers/media/platform/sh_vou.c
11896 F:      include/media/drv-intf/sh_vou.h
11897
11898 SI2157 MEDIA DRIVER
11899 M:      Antti Palosaari <crope@iki.fi>
11900 L:      linux-media@vger.kernel.org
11901 W:      https://linuxtv.org
11902 W:      http://palosaari.fi/linux/
11903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11904 T:      git git://linuxtv.org/anttip/media_tree.git
11905 S:      Maintained
11906 F:      drivers/media/tuners/si2157*
11907
11908 SI2168 MEDIA DRIVER
11909 M:      Antti Palosaari <crope@iki.fi>
11910 L:      linux-media@vger.kernel.org
11911 W:      https://linuxtv.org
11912 W:      http://palosaari.fi/linux/
11913 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11914 T:      git git://linuxtv.org/anttip/media_tree.git
11915 S:      Maintained
11916 F:      drivers/media/dvb-frontends/si2168*
11917
11918 SI470X FM RADIO RECEIVER I2C DRIVER
11919 M:      Hans Verkuil <hverkuil@xs4all.nl>
11920 L:      linux-media@vger.kernel.org
11921 T:      git git://linuxtv.org/media_tree.git
11922 W:      https://linuxtv.org
11923 S:      Odd Fixes
11924 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11925
11926 SI470X FM RADIO RECEIVER USB DRIVER
11927 M:      Hans Verkuil <hverkuil@xs4all.nl>
11928 L:      linux-media@vger.kernel.org
11929 T:      git git://linuxtv.org/media_tree.git
11930 W:      https://linuxtv.org
11931 S:      Maintained
11932 F:      drivers/media/radio/si470x/radio-si470x-common.c
11933 F:      drivers/media/radio/si470x/radio-si470x.h
11934 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11935
11936 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11937 M:      Eduardo Valentin <edubezval@gmail.com>
11938 L:      linux-media@vger.kernel.org
11939 T:      git git://linuxtv.org/media_tree.git
11940 W:      https://linuxtv.org
11941 S:      Odd Fixes
11942 F:      drivers/media/radio/si4713/si4713.?
11943
11944 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11945 M:      Eduardo Valentin <edubezval@gmail.com>
11946 L:      linux-media@vger.kernel.org
11947 T:      git git://linuxtv.org/media_tree.git
11948 W:      https://linuxtv.org
11949 S:      Odd Fixes
11950 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11951
11952 SI4713 FM RADIO TRANSMITTER USB DRIVER
11953 M:      Hans Verkuil <hverkuil@xs4all.nl>
11954 L:      linux-media@vger.kernel.org
11955 T:      git git://linuxtv.org/media_tree.git
11956 W:      https://linuxtv.org
11957 S:      Maintained
11958 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11959
11960 SIANO DVB DRIVER
11961 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11962 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11963 L:      linux-media@vger.kernel.org
11964 W:      https://linuxtv.org
11965 T:      git git://linuxtv.org/media_tree.git
11966 S:      Odd fixes
11967 F:      drivers/media/common/siano/
11968 F:      drivers/media/usb/siano/
11969 F:      drivers/media/usb/siano/
11970 F:      drivers/media/mmc/siano/
11971
11972 SILEAD TOUCHSCREEN DRIVER
11973 M:      Hans de Goede <hdegoede@redhat.com>
11974 L:      linux-input@vger.kernel.org
11975 L:      platform-driver-x86@vger.kernel.org
11976 S:      Maintained
11977 F:      drivers/input/touchscreen/silead.c
11978 F:      drivers/platform/x86/silead_dmi.c
11979
11980 SILICON MOTION SM712 FRAME BUFFER DRIVER
11981 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11982 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11983 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11984 L:      linux-fbdev@vger.kernel.org
11985 S:      Maintained
11986 F:      drivers/video/fbdev/sm712*
11987 F:      Documentation/fb/sm712fb.txt
11988
11989 SIMPLE FIRMWARE INTERFACE (SFI)
11990 M:      Len Brown <lenb@kernel.org>
11991 L:      sfi-devel@simplefirmware.org
11992 W:      http://simplefirmware.org/
11993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11994 S:      Supported
11995 F:      arch/x86/platform/sfi/
11996 F:      drivers/sfi/
11997 F:      include/linux/sfi*.h
11998
11999 SIMPLEFB FB DRIVER
12000 M:      Hans de Goede <hdegoede@redhat.com>
12001 L:      linux-fbdev@vger.kernel.org
12002 S:      Maintained
12003 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12004 F:      drivers/video/fbdev/simplefb.c
12005 F:      include/linux/platform_data/simplefb.h
12006
12007 SIMTEC EB110ATX (Chalice CATS)
12008 P:      Ben Dooks
12009 P:      Vincent Sanders <vince@simtec.co.uk>
12010 M:      Simtec Linux Team <linux@simtec.co.uk>
12011 W:      http://www.simtec.co.uk/products/EB110ATX/
12012 S:      Supported
12013
12014 SIMTEC EB2410ITX (BAST)
12015 P:      Ben Dooks
12016 P:      Vincent Sanders <vince@simtec.co.uk>
12017 M:      Simtec Linux Team <linux@simtec.co.uk>
12018 W:      http://www.simtec.co.uk/products/EB2410ITX/
12019 S:      Supported
12020 F:      arch/arm/mach-s3c24xx/mach-bast.c
12021 F:      arch/arm/mach-s3c24xx/bast-ide.c
12022 F:      arch/arm/mach-s3c24xx/bast-irq.c
12023
12024 SIPHASH PRF ROUTINES
12025 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12026 S:      Maintained
12027 F:      lib/siphash.c
12028 F:      lib/test_siphash.c
12029 F:      include/linux/siphash.h
12030
12031 SIS 190 ETHERNET DRIVER
12032 M:      Francois Romieu <romieu@fr.zoreil.com>
12033 L:      netdev@vger.kernel.org
12034 S:      Maintained
12035 F:      drivers/net/ethernet/sis/sis190.c
12036
12037 SIS 900/7016 FAST ETHERNET DRIVER
12038 M:      Daniele Venzano <venza@brownhat.org>
12039 W:      http://www.brownhat.org/sis900.html
12040 L:      netdev@vger.kernel.org
12041 S:      Maintained
12042 F:      drivers/net/ethernet/sis/sis900.*
12043
12044 SIS FRAMEBUFFER DRIVER
12045 M:      Thomas Winischhofer <thomas@winischhofer.net>
12046 W:      http://www.winischhofer.net/linuxsisvga.shtml
12047 S:      Maintained
12048 F:      Documentation/fb/sisfb.txt
12049 F:      drivers/video/fbdev/sis/
12050 F:      include/video/sisfb.h
12051
12052 SIS USB2VGA DRIVER
12053 M:      Thomas Winischhofer <thomas@winischhofer.net>
12054 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12055 S:      Maintained
12056 F:      drivers/usb/misc/sisusbvga/
12057
12058 SLAB ALLOCATOR
12059 M:      Christoph Lameter <cl@linux.com>
12060 M:      Pekka Enberg <penberg@kernel.org>
12061 M:      David Rientjes <rientjes@google.com>
12062 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12063 M:      Andrew Morton <akpm@linux-foundation.org>
12064 L:      linux-mm@kvack.org
12065 S:      Maintained
12066 F:      include/linux/sl?b*.h
12067 F:      mm/sl?b*
12068
12069 SLEEPABLE READ-COPY UPDATE (SRCU)
12070 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12071 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12072 M:      Josh Triplett <josh@joshtriplett.org>
12073 R:      Steven Rostedt <rostedt@goodmis.org>
12074 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12075 L:      linux-kernel@vger.kernel.org
12076 W:      http://www.rdrop.com/users/paulmck/RCU/
12077 S:      Supported
12078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12079 F:      include/linux/srcu.h
12080 F:      kernel/rcu/srcu.c
12081
12082 SMACK SECURITY MODULE
12083 M:      Casey Schaufler <casey@schaufler-ca.com>
12084 L:      linux-security-module@vger.kernel.org
12085 W:      http://schaufler-ca.com
12086 T:      git git://github.com/cschaufler/smack-next
12087 S:      Maintained
12088 F:      Documentation/admin-guide/LSM/Smack.rst
12089 F:      security/smack/
12090
12091 SMC91x ETHERNET DRIVER
12092 M:      Nicolas Pitre <nico@fluxnic.net>
12093 S:      Odd Fixes
12094 F:      drivers/net/ethernet/smsc/smc91x.*
12095
12096 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12097 M:      Sakari Ailus <sakari.ailus@iki.fi>
12098 L:      linux-media@vger.kernel.org
12099 S:      Maintained
12100 F:      drivers/media/i2c/smiapp/
12101 F:      include/media/i2c/smiapp.h
12102 F:      drivers/media/i2c/smiapp-pll.c
12103 F:      drivers/media/i2c/smiapp-pll.h
12104 F:      include/uapi/linux/smiapp.h
12105 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12106
12107 SMM665 HARDWARE MONITOR DRIVER
12108 M:      Guenter Roeck <linux@roeck-us.net>
12109 L:      linux-hwmon@vger.kernel.org
12110 S:      Maintained
12111 F:      Documentation/hwmon/smm665
12112 F:      drivers/hwmon/smm665.c
12113
12114 SMSC EMC2103 HARDWARE MONITOR DRIVER
12115 M:      Steve Glendinning <steve.glendinning@shawell.net>
12116 L:      linux-hwmon@vger.kernel.org
12117 S:      Maintained
12118 F:      Documentation/hwmon/emc2103
12119 F:      drivers/hwmon/emc2103.c
12120
12121 SMSC SCH5627 HARDWARE MONITOR DRIVER
12122 M:      Hans de Goede <hdegoede@redhat.com>
12123 L:      linux-hwmon@vger.kernel.org
12124 S:      Supported
12125 F:      Documentation/hwmon/sch5627
12126 F:      drivers/hwmon/sch5627.c
12127
12128 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12129 M:      Steve Glendinning <steve.glendinning@shawell.net>
12130 L:      linux-fbdev@vger.kernel.org
12131 S:      Maintained
12132 F:      drivers/video/fbdev/smscufx.c
12133
12134 SMSC47B397 HARDWARE MONITOR DRIVER
12135 M:      Jean Delvare <jdelvare@suse.com>
12136 L:      linux-hwmon@vger.kernel.org
12137 S:      Maintained
12138 F:      Documentation/hwmon/smsc47b397
12139 F:      drivers/hwmon/smsc47b397.c
12140
12141 SMSC911x ETHERNET DRIVER
12142 M:      Steve Glendinning <steve.glendinning@shawell.net>
12143 L:      netdev@vger.kernel.org
12144 S:      Maintained
12145 F:      include/linux/smsc911x.h
12146 F:      drivers/net/ethernet/smsc/smsc911x.*
12147
12148 SMSC9420 PCI ETHERNET DRIVER
12149 M:      Steve Glendinning <steve.glendinning@shawell.net>
12150 L:      netdev@vger.kernel.org
12151 S:      Maintained
12152 F:      drivers/net/ethernet/smsc/smsc9420.*
12153
12154 SOC-CAMERA V4L2 SUBSYSTEM
12155 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12156 L:      linux-media@vger.kernel.org
12157 T:      git git://linuxtv.org/media_tree.git
12158 S:      Maintained
12159 F:      include/media/soc*
12160 F:      drivers/media/i2c/soc_camera/
12161 F:      drivers/media/platform/soc_camera/
12162
12163 SOEKRIS NET48XX LED SUPPORT
12164 M:      Chris Boot <bootc@bootc.net>
12165 S:      Maintained
12166 F:      drivers/leds/leds-net48xx.c
12167
12168 SOFT-ROCE DRIVER (rxe)
12169 M:      Moni Shoua <monis@mellanox.com>
12170 L:      linux-rdma@vger.kernel.org
12171 S:      Supported
12172 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12173 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12174 F:      drivers/infiniband/sw/rxe/
12175 F:      include/uapi/rdma/rdma_user_rxe.h
12176
12177 SOFTLOGIC 6x10 MPEG CODEC
12178 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12179 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12180 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12181 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12182 M:      Ismael Luceno <ismael@iodev.co.uk>
12183 L:      linux-media@vger.kernel.org
12184 S:      Supported
12185 F:      drivers/media/pci/solo6x10/
12186
12187 SOFTWARE RAID (Multiple Disks) SUPPORT
12188 M:      Shaohua Li <shli@kernel.org>
12189 L:      linux-raid@vger.kernel.org
12190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12191 S:      Supported
12192 F:      drivers/md/
12193 F:      include/linux/raid/
12194 F:      include/uapi/linux/raid/
12195
12196 SONIC NETWORK DRIVER
12197 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12198 L:      netdev@vger.kernel.org
12199 S:      Maintained
12200 F:      drivers/net/ethernet/natsemi/sonic.*
12201
12202 SONICS SILICON BACKPLANE DRIVER (SSB)
12203 M:      Michael Buesch <m@bues.ch>
12204 L:      linux-wireless@vger.kernel.org
12205 S:      Maintained
12206 F:      drivers/ssb/
12207 F:      include/linux/ssb/
12208
12209 SONY MEMORYSTICK CARD SUPPORT
12210 M:      Alex Dubov <oakad@yahoo.com>
12211 W:      http://tifmxx.berlios.de/
12212 S:      Maintained
12213 F:      drivers/memstick/host/tifm_ms.c
12214
12215 SONY MEMORYSTICK STANDARD SUPPORT
12216 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12217 S:      Maintained
12218 F:      drivers/memstick/core/ms_block.*
12219
12220 SONY VAIO CONTROL DEVICE DRIVER
12221 M:      Mattia Dongili <malattia@linux.it>
12222 L:      platform-driver-x86@vger.kernel.org
12223 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12224 S:      Maintained
12225 F:      Documentation/laptops/sony-laptop.txt
12226 F:      drivers/char/sonypi.c
12227 F:      drivers/platform/x86/sony-laptop.c
12228 F:      include/linux/sony-laptop.h
12229
12230 SOUND
12231 M:      Jaroslav Kysela <perex@perex.cz>
12232 M:      Takashi Iwai <tiwai@suse.com>
12233 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12234 W:      http://www.alsa-project.org/
12235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12236 T:      git git://git.alsa-project.org/alsa-kernel.git
12237 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12238 S:      Maintained
12239 F:      Documentation/sound/
12240 F:      include/sound/
12241 F:      include/uapi/sound/
12242 F:      sound/
12243
12244 SOUND - COMPRESSED AUDIO
12245 M:      Vinod Koul <vinod.koul@intel.com>
12246 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12248 S:      Supported
12249 F:      Documentation/sound/alsa/compress_offload.txt
12250 F:      include/sound/compress_driver.h
12251 F:      include/uapi/sound/compress_*
12252 F:      sound/core/compress_offload.c
12253 F:      sound/soc/soc-compress.c
12254
12255 SOUND - DMAENGINE HELPERS
12256 M:      Lars-Peter Clausen <lars@metafoo.de>
12257 S:      Supported
12258 F:      include/sound/dmaengine_pcm.h
12259 F:      sound/core/pcm_dmaengine.c
12260 F:      sound/soc/soc-generic-dmaengine-pcm.c
12261
12262 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12263 M:      Liam Girdwood <lgirdwood@gmail.com>
12264 M:      Mark Brown <broonie@kernel.org>
12265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12266 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12267 W:      http://alsa-project.org/main/index.php/ASoC
12268 S:      Supported
12269 F:      Documentation/devicetree/bindings/sound/
12270 F:      Documentation/sound/alsa/soc/
12271 F:      sound/soc/
12272 F:      include/sound/soc*
12273
12274 SP2 MEDIA DRIVER
12275 M:      Olli Salonen <olli.salonen@iki.fi>
12276 L:      linux-media@vger.kernel.org
12277 W:      https://linuxtv.org
12278 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12279 S:      Maintained
12280 F:      drivers/media/dvb-frontends/sp2*
12281
12282 SPARC + UltraSPARC (sparc/sparc64)
12283 M:      "David S. Miller" <davem@davemloft.net>
12284 L:      sparclinux@vger.kernel.org
12285 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12288 S:      Maintained
12289 F:      arch/sparc/
12290 F:      drivers/sbus/
12291
12292 SPARC SERIAL DRIVERS
12293 M:      "David S. Miller" <davem@davemloft.net>
12294 L:      sparclinux@vger.kernel.org
12295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12297 S:      Maintained
12298 F:      include/linux/sunserialcore.h
12299 F:      drivers/tty/serial/suncore.c
12300 F:      drivers/tty/serial/sunhv.c
12301 F:      drivers/tty/serial/sunsab.c
12302 F:      drivers/tty/serial/sunsab.h
12303 F:      drivers/tty/serial/sunsu.c
12304 F:      drivers/tty/serial/sunzilog.c
12305 F:      drivers/tty/serial/sunzilog.h
12306
12307 SPARSE CHECKER
12308 M:      "Christopher Li" <sparse@chrisli.org>
12309 L:      linux-sparse@vger.kernel.org
12310 W:      https://sparse.wiki.kernel.org/
12311 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12312 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12313 S:      Maintained
12314 F:      include/linux/compiler.h
12315
12316 SPEAR CLOCK FRAMEWORK SUPPORT
12317 M:      Viresh Kumar <vireshk@kernel.org>
12318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12319 W:      http://www.st.com/spear
12320 S:      Maintained
12321 F:      drivers/clk/spear/
12322
12323 SPEAR PLATFORM SUPPORT
12324 M:      Viresh Kumar <vireshk@kernel.org>
12325 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12327 W:      http://www.st.com/spear
12328 S:      Maintained
12329 F:      arch/arm/boot/dts/spear*
12330 F:      arch/arm/mach-spear/
12331
12332 SPI NOR SUBSYSTEM
12333 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12334 M:      Marek Vasut <marek.vasut@gmail.com>
12335 L:      linux-mtd@lists.infradead.org
12336 W:      http://www.linux-mtd.infradead.org/
12337 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12338 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12339 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12340 S:      Maintained
12341 F:      drivers/mtd/spi-nor/
12342 F:      include/linux/mtd/spi-nor.h
12343
12344 SPI SUBSYSTEM
12345 M:      Mark Brown <broonie@kernel.org>
12346 L:      linux-spi@vger.kernel.org
12347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12348 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12349 S:      Maintained
12350 F:      Documentation/devicetree/bindings/spi/
12351 F:      Documentation/spi/
12352 F:      drivers/spi/
12353 F:      include/linux/spi/
12354 F:      include/uapi/linux/spi/
12355 F:      tools/spi/
12356
12357 SPIDERNET NETWORK DRIVER for CELL
12358 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12359 L:      netdev@vger.kernel.org
12360 S:      Supported
12361 F:      Documentation/networking/spider_net.txt
12362 F:      drivers/net/ethernet/toshiba/spider_net*
12363
12364 SPMI SUBSYSTEM
12365 R:      Stephen Boyd <sboyd@codeaurora.org>
12366 L:      linux-arm-msm@vger.kernel.org
12367 F:      Documentation/devicetree/bindings/spmi/
12368 F:      drivers/spmi/
12369 F:      include/dt-bindings/spmi/spmi.h
12370 F:      include/linux/spmi.h
12371 F:      include/trace/events/spmi.h
12372
12373 SPU FILE SYSTEM
12374 M:      Jeremy Kerr <jk@ozlabs.org>
12375 L:      linuxppc-dev@lists.ozlabs.org
12376 W:      http://www.ibm.com/developerworks/power/cell/
12377 S:      Supported
12378 F:      Documentation/filesystems/spufs.txt
12379 F:      arch/powerpc/platforms/cell/spufs/
12380
12381 SQUASHFS FILE SYSTEM
12382 M:      Phillip Lougher <phillip@squashfs.org.uk>
12383 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12384 W:      http://squashfs.org.uk
12385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12386 S:      Maintained
12387 F:      Documentation/filesystems/squashfs.txt
12388 F:      fs/squashfs/
12389
12390 SRM (Alpha) environment access
12391 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12392 S:      Maintained
12393 F:      arch/alpha/kernel/srm_env.c
12394
12395 STABLE BRANCH
12396 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12397 L:      stable@vger.kernel.org
12398 S:      Supported
12399 F:      Documentation/process/stable-kernel-rules.rst
12400
12401 STAGING - COMEDI
12402 M:      Ian Abbott <abbotti@mev.co.uk>
12403 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12404 S:      Odd Fixes
12405 F:      drivers/staging/comedi/
12406
12407 STAGING - FLARION FT1000 DRIVERS
12408 M:      Marek Belisko <marek.belisko@gmail.com>
12409 S:      Odd Fixes
12410 F:      drivers/staging/ft1000/
12411
12412 STAGING - INDUSTRIAL IO
12413 M:      Jonathan Cameron <jic23@kernel.org>
12414 L:      linux-iio@vger.kernel.org
12415 S:      Odd Fixes
12416 F:      Documentation/devicetree/bindings/staging/iio/
12417 F:      drivers/staging/iio/
12418
12419 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12420 M:      Jarod Wilson <jarod@wilsonet.com>
12421 W:      http://www.lirc.org/
12422 S:      Odd Fixes
12423 F:      drivers/staging/media/lirc/
12424
12425 STAGING - LUSTRE PARALLEL FILESYSTEM
12426 M:      Oleg Drokin <oleg.drokin@intel.com>
12427 M:      Andreas Dilger <andreas.dilger@intel.com>
12428 M:      James Simmons <jsimmons@infradead.org>
12429 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12430 W:      http://wiki.lustre.org/
12431 S:      Maintained
12432 F:      drivers/staging/lustre
12433
12434 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12435 M:      Marc Dietrich <marvin24@gmx.de>
12436 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12437 L:      linux-tegra@vger.kernel.org
12438 S:      Maintained
12439 F:      drivers/staging/nvec/
12440
12441 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12442 M:      Jens Frederich <jfrederich@gmail.com>
12443 M:      Daniel Drake <dsd@laptop.org>
12444 M:      Jon Nettleton <jon.nettleton@gmail.com>
12445 W:      http://wiki.laptop.org/go/DCON
12446 S:      Maintained
12447 F:      drivers/staging/olpc_dcon/
12448
12449 STAGING - REALTEK RTL8712U DRIVERS
12450 M:      Larry Finger <Larry.Finger@lwfinger.net>
12451 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12452 S:      Odd Fixes
12453 F:      drivers/staging/rtl8712/
12454
12455 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12456 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12457 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12458 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12459 L:      linux-fbdev@vger.kernel.org
12460 S:      Maintained
12461 F:      drivers/staging/sm750fb/
12462
12463 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12464 M:      William Hubbs <w.d.hubbs@gmail.com>
12465 M:      Chris Brannon <chris@the-brannons.com>
12466 M:      Kirk Reiser <kirk@reisers.ca>
12467 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12468 L:      speakup@linux-speakup.org
12469 W:      http://www.linux-speakup.org/
12470 S:      Odd Fixes
12471 F:      drivers/staging/speakup/
12472
12473 STAGING - VIA VT665X DRIVERS
12474 M:      Forest Bond <forest@alittletooquiet.net>
12475 S:      Odd Fixes
12476 F:      drivers/staging/vt665?/
12477
12478 STAGING - WILC1000 WIFI DRIVER
12479 M:      Aditya Shankar <aditya.shankar@microchip.com>
12480 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12481 L:      linux-wireless@vger.kernel.org
12482 S:      Supported
12483 F:      drivers/staging/wilc1000/
12484
12485 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12486 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12487 S:      Odd Fixes
12488 F:      drivers/staging/xgifb/
12489
12490 STAGING SUBSYSTEM
12491 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12493 L:      devel@driverdev.osuosl.org
12494 S:      Supported
12495 F:      drivers/staging/
12496
12497 STARFIRE/DURALAN NETWORK DRIVER
12498 M:      Ion Badulescu <ionut@badula.org>
12499 S:      Odd Fixes
12500 F:      drivers/net/ethernet/adaptec/starfire*
12501
12502 STI CEC DRIVER
12503 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12504 S:      Maintained
12505 F:      drivers/staging/media/st-cec/
12506 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12507
12508 STK1160 USB VIDEO CAPTURE DRIVER
12509 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12510 L:      linux-media@vger.kernel.org
12511 T:      git git://linuxtv.org/media_tree.git
12512 S:      Maintained
12513 F:      drivers/media/usb/stk1160/
12514
12515 STMMAC ETHERNET DRIVER
12516 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12517 M:      Alexandre Torgue <alexandre.torgue@st.com>
12518 L:      netdev@vger.kernel.org
12519 W:      http://www.stlinux.com
12520 S:      Supported
12521 F:      drivers/net/ethernet/stmicro/stmmac/
12522
12523 SUN3/3X
12524 M:      Sam Creasey <sammy@sammy.net>
12525 W:      http://sammy.net/sun3/
12526 S:      Maintained
12527 F:      arch/m68k/kernel/*sun3*
12528 F:      arch/m68k/sun3*/
12529 F:      arch/m68k/include/asm/sun3*
12530 F:      drivers/net/ethernet/i825xx/sun3*
12531
12532 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12533 M:      Hans de Goede <hdegoede@redhat.com>
12534 L:      linux-input@vger.kernel.org
12535 S:      Maintained
12536 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12537 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12538
12539 SUNDANCE NETWORK DRIVER
12540 M:      Denis Kirjanov <kda@linux-powerpc.org>
12541 L:      netdev@vger.kernel.org
12542 S:      Maintained
12543 F:      drivers/net/ethernet/dlink/sundance.c
12544
12545 SUPERH
12546 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12547 M:      Rich Felker <dalias@libc.org>
12548 L:      linux-sh@vger.kernel.org
12549 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12550 S:      Maintained
12551 F:      Documentation/sh/
12552 F:      arch/sh/
12553 F:      drivers/sh/
12554
12555 SUSPEND TO RAM
12556 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12557 M:      Len Brown <len.brown@intel.com>
12558 M:      Pavel Machek <pavel@ucw.cz>
12559 L:      linux-pm@vger.kernel.org
12560 B:      https://bugzilla.kernel.org
12561 S:      Supported
12562 F:      Documentation/power/
12563 F:      arch/x86/kernel/acpi/
12564 F:      drivers/base/power/
12565 F:      kernel/power/
12566 F:      include/linux/suspend.h
12567 F:      include/linux/freezer.h
12568 F:      include/linux/pm.h
12569
12570 SVGA HANDLING
12571 M:      Martin Mares <mj@ucw.cz>
12572 L:      linux-video@atrey.karlin.mff.cuni.cz
12573 S:      Maintained
12574 F:      Documentation/svga.txt
12575 F:      arch/x86/boot/video*
12576
12577 SWIOTLB SUBSYSTEM
12578 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12579 L:      linux-kernel@vger.kernel.org
12580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12581 S:      Supported
12582 F:      lib/swiotlb.c
12583 F:      arch/*/kernel/pci-swiotlb.c
12584 F:      include/linux/swiotlb.h
12585
12586 SWITCHDEV
12587 M:      Jiri Pirko <jiri@resnulli.us>
12588 M:      Ivan Vecera <ivecera@redhat.com>
12589 L:      netdev@vger.kernel.org
12590 S:      Supported
12591 F:      net/switchdev/
12592 F:      include/net/switchdev.h
12593
12594 SYNC FILE FRAMEWORK
12595 M:      Sumit Semwal <sumit.semwal@linaro.org>
12596 R:      Gustavo Padovan <gustavo@padovan.org>
12597 S:      Maintained
12598 L:      linux-media@vger.kernel.org
12599 L:      dri-devel@lists.freedesktop.org
12600 F:      drivers/dma-buf/sync_*
12601 F:      drivers/dma-buf/dma-fence*
12602 F:      drivers/dma-buf/sw_sync.c
12603 F:      include/linux/sync_file.h
12604 F:      include/uapi/linux/sync_file.h
12605 F:      Documentation/sync_file.txt
12606 T:      git git://anongit.freedesktop.org/drm/drm-misc
12607
12608 SYNOPSYS ARC ARCHITECTURE
12609 M:      Vineet Gupta <vgupta@synopsys.com>
12610 L:      linux-snps-arc@lists.infradead.org
12611 S:      Supported
12612 F:      arch/arc/
12613 F:      Documentation/devicetree/bindings/arc/*
12614 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12615 F:      drivers/clocksource/arc_timer.c
12616 F:      drivers/tty/serial/arc_uart.c
12617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12618
12619 SYNOPSYS ARC SDP platform support
12620 M:      Alexey Brodkin <abrodkin@synopsys.com>
12621 S:      Supported
12622 F:      arch/arc/plat-axs10x
12623 F:      arch/arc/boot/dts/ax*
12624 F:      Documentation/devicetree/bindings/arc/axs10*
12625
12626 SYNOPSYS DESIGNWARE DMAC DRIVER
12627 M:      Viresh Kumar <vireshk@kernel.org>
12628 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12629 S:      Maintained
12630 F:      include/linux/dma/dw.h
12631 F:      include/linux/platform_data/dma-dw.h
12632 F:      drivers/dma/dw/
12633
12634 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12635 M:      Jie Deng <jiedeng@synopsys.com>
12636 L:      netdev@vger.kernel.org
12637 S:      Supported
12638 F:      drivers/net/ethernet/synopsys/
12639
12640 SYNOPSYS DESIGNWARE I2C DRIVER
12641 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12642 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12643 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12644 L:      linux-i2c@vger.kernel.org
12645 S:      Maintained
12646 F:      drivers/i2c/busses/i2c-designware-*
12647 F:      include/linux/platform_data/i2c-designware.h
12648
12649 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12650 M:      Jaehoon Chung <jh80.chung@samsung.com>
12651 L:      linux-mmc@vger.kernel.org
12652 S:      Maintained
12653 F:      drivers/mmc/host/dw_mmc*
12654
12655 SYSTEM CONFIGURATION (SYSCON)
12656 M:      Lee Jones <lee.jones@linaro.org>
12657 M:      Arnd Bergmann <arnd@arndb.de>
12658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12659 S:      Supported
12660 F:      drivers/mfd/syscon.c
12661
12662 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12663 M:      Sudeep Holla <sudeep.holla@arm.com>
12664 L:      linux-arm-kernel@lists.infradead.org
12665 S:      Maintained
12666 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12667 F:      drivers/clk/clk-scpi.c
12668 F:      drivers/cpufreq/scpi-cpufreq.c
12669 F:      drivers/firmware/arm_scpi.c
12670 F:      include/linux/scpi_protocol.h
12671
12672 SYSTEM RESET/SHUTDOWN DRIVERS
12673 M:      Sebastian Reichel <sre@kernel.org>
12674 L:      linux-pm@vger.kernel.org
12675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12676 S:      Maintained
12677 F:      Documentation/devicetree/bindings/power/reset/
12678 F:      drivers/power/reset/
12679
12680 SYSTEM TRACE MODULE CLASS
12681 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12682 S:      Maintained
12683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12684 F:      Documentation/trace/stm.txt
12685 F:      drivers/hwtracing/stm/
12686 F:      include/linux/stm.h
12687 F:      include/uapi/linux/stm.h
12688
12689 SYSV FILESYSTEM
12690 M:      Christoph Hellwig <hch@infradead.org>
12691 S:      Maintained
12692 F:      Documentation/filesystems/sysv-fs.txt
12693 F:      fs/sysv/
12694 F:      include/linux/sysv_fs.h
12695
12696 TARGET SUBSYSTEM
12697 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12698 L:      linux-scsi@vger.kernel.org
12699 L:      target-devel@vger.kernel.org
12700 W:      http://www.linux-iscsi.org
12701 W:      http://groups.google.com/group/linux-iscsi-target-dev
12702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12703 S:      Supported
12704 F:      drivers/target/
12705 F:      include/target/
12706 F:      Documentation/target/
12707
12708 TASKSTATS STATISTICS INTERFACE
12709 M:      Balbir Singh <bsingharora@gmail.com>
12710 S:      Maintained
12711 F:      Documentation/accounting/taskstats*
12712 F:      include/linux/taskstats*
12713 F:      kernel/taskstats.c
12714
12715 TC subsystem
12716 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12717 M:      Cong Wang <xiyou.wangcong@gmail.com>
12718 M:      Jiri Pirko <jiri@resnulli.us>
12719 L:      netdev@vger.kernel.org
12720 S:      Maintained
12721 F:      include/net/pkt_cls.h
12722 F:      include/net/pkt_sched.h
12723 F:      include/net/tc_act/
12724 F:      include/uapi/linux/pkt_cls.h
12725 F:      include/uapi/linux/pkt_sched.h
12726 F:      include/uapi/linux/tc_act/
12727 F:      include/uapi/linux/tc_ematch/
12728 F:      net/sched/
12729
12730 TCP LOW PRIORITY MODULE
12731 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12732 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12733 W:      http://tcp-lp-mod.sourceforge.net/
12734 S:      Maintained
12735 F:      net/ipv4/tcp_lp.c
12736
12737 TDA10071 MEDIA DRIVER
12738 M:      Antti Palosaari <crope@iki.fi>
12739 L:      linux-media@vger.kernel.org
12740 W:      https://linuxtv.org
12741 W:      http://palosaari.fi/linux/
12742 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12743 T:      git git://linuxtv.org/anttip/media_tree.git
12744 S:      Maintained
12745 F:      drivers/media/dvb-frontends/tda10071*
12746
12747 TDA18212 MEDIA DRIVER
12748 M:      Antti Palosaari <crope@iki.fi>
12749 L:      linux-media@vger.kernel.org
12750 W:      https://linuxtv.org
12751 W:      http://palosaari.fi/linux/
12752 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12753 T:      git git://linuxtv.org/anttip/media_tree.git
12754 S:      Maintained
12755 F:      drivers/media/tuners/tda18212*
12756
12757 TDA18218 MEDIA DRIVER
12758 M:      Antti Palosaari <crope@iki.fi>
12759 L:      linux-media@vger.kernel.org
12760 W:      https://linuxtv.org
12761 W:      http://palosaari.fi/linux/
12762 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12763 T:      git git://linuxtv.org/anttip/media_tree.git
12764 S:      Maintained
12765 F:      drivers/media/tuners/tda18218*
12766
12767 TDA18271 MEDIA DRIVER
12768 M:      Michael Krufky <mkrufky@linuxtv.org>
12769 L:      linux-media@vger.kernel.org
12770 W:      https://linuxtv.org
12771 W:      http://github.com/mkrufky
12772 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12773 T:      git git://linuxtv.org/mkrufky/tuners.git
12774 S:      Maintained
12775 F:      drivers/media/tuners/tda18271*
12776
12777 TDA827x MEDIA DRIVER
12778 M:      Michael Krufky <mkrufky@linuxtv.org>
12779 L:      linux-media@vger.kernel.org
12780 W:      https://linuxtv.org
12781 W:      http://github.com/mkrufky
12782 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12783 T:      git git://linuxtv.org/mkrufky/tuners.git
12784 S:      Maintained
12785 F:      drivers/media/tuners/tda8290.*
12786
12787 TDA8290 MEDIA DRIVER
12788 M:      Michael Krufky <mkrufky@linuxtv.org>
12789 L:      linux-media@vger.kernel.org
12790 W:      https://linuxtv.org
12791 W:      http://github.com/mkrufky
12792 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12793 T:      git git://linuxtv.org/mkrufky/tuners.git
12794 S:      Maintained
12795 F:      drivers/media/tuners/tda8290.*
12796
12797 TDA9840 MEDIA DRIVER
12798 M:      Hans Verkuil <hverkuil@xs4all.nl>
12799 L:      linux-media@vger.kernel.org
12800 T:      git git://linuxtv.org/media_tree.git
12801 W:      https://linuxtv.org
12802 S:      Maintained
12803 F:      drivers/media/i2c/tda9840*
12804
12805 TEA5761 TUNER DRIVER
12806 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12807 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12808 L:      linux-media@vger.kernel.org
12809 W:      https://linuxtv.org
12810 T:      git git://linuxtv.org/media_tree.git
12811 S:      Odd fixes
12812 F:      drivers/media/tuners/tea5761.*
12813
12814 TEA5767 TUNER DRIVER
12815 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12816 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12817 L:      linux-media@vger.kernel.org
12818 W:      https://linuxtv.org
12819 T:      git git://linuxtv.org/media_tree.git
12820 S:      Maintained
12821 F:      drivers/media/tuners/tea5767.*
12822
12823 TEA6415C MEDIA DRIVER
12824 M:      Hans Verkuil <hverkuil@xs4all.nl>
12825 L:      linux-media@vger.kernel.org
12826 T:      git git://linuxtv.org/media_tree.git
12827 W:      https://linuxtv.org
12828 S:      Maintained
12829 F:      drivers/media/i2c/tea6415c*
12830
12831 TEA6420 MEDIA DRIVER
12832 M:      Hans Verkuil <hverkuil@xs4all.nl>
12833 L:      linux-media@vger.kernel.org
12834 T:      git git://linuxtv.org/media_tree.git
12835 W:      https://linuxtv.org
12836 S:      Maintained
12837 F:      drivers/media/i2c/tea6420*
12838
12839 TEAM DRIVER
12840 M:      Jiri Pirko <jiri@resnulli.us>
12841 L:      netdev@vger.kernel.org
12842 S:      Supported
12843 F:      drivers/net/team/
12844 F:      include/linux/if_team.h
12845 F:      include/uapi/linux/if_team.h
12846
12847 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12848 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12849 S:      Maintained
12850 F:      arch/x86/platform/ts5500/
12851
12852 TECHNOTREND USB IR RECEIVER
12853 M:      Sean Young <sean@mess.org>
12854 L:      linux-media@vger.kernel.org
12855 S:      Maintained
12856 F:      drivers/media/rc/ttusbir.c
12857
12858 TEE SUBSYSTEM
12859 M:      Jens Wiklander <jens.wiklander@linaro.org>
12860 S:      Maintained
12861 F:      include/linux/tee_drv.h
12862 F:      include/uapi/linux/tee.h
12863 F:      drivers/tee/
12864 F:      Documentation/tee.txt
12865
12866 TEGRA ARCHITECTURE SUPPORT
12867 M:      Thierry Reding <thierry.reding@gmail.com>
12868 M:      Jonathan Hunter <jonathanh@nvidia.com>
12869 L:      linux-tegra@vger.kernel.org
12870 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12872 S:      Supported
12873 N:      [^a-z]tegra
12874
12875 TEGRA CLOCK DRIVER
12876 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12877 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12878 S:      Supported
12879 F:      drivers/clk/tegra/
12880
12881 TEGRA DMA DRIVERS
12882 M:      Laxman Dewangan <ldewangan@nvidia.com>
12883 M:      Jon Hunter <jonathanh@nvidia.com>
12884 S:      Supported
12885 F:      drivers/dma/tegra*
12886
12887 TEGRA I2C DRIVER
12888 M:      Laxman Dewangan <ldewangan@nvidia.com>
12889 S:      Supported
12890 F:      drivers/i2c/busses/i2c-tegra.c
12891
12892 TEGRA IOMMU DRIVERS
12893 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12894 S:      Supported
12895 F:      drivers/iommu/tegra*
12896
12897 TEGRA KBC DRIVER
12898 M:      Rakesh Iyer <riyer@nvidia.com>
12899 M:      Laxman Dewangan <ldewangan@nvidia.com>
12900 S:      Supported
12901 F:      drivers/input/keyboard/tegra-kbc.c
12902
12903 TEGRA PWM DRIVER
12904 M:      Thierry Reding <thierry.reding@gmail.com>
12905 S:      Supported
12906 F:      drivers/pwm/pwm-tegra.c
12907
12908 TEGRA SERIAL DRIVER
12909 M:      Laxman Dewangan <ldewangan@nvidia.com>
12910 S:      Supported
12911 F:      drivers/tty/serial/serial-tegra.c
12912
12913 TEGRA SPI DRIVER
12914 M:      Laxman Dewangan <ldewangan@nvidia.com>
12915 S:      Supported
12916 F:      drivers/spi/spi-tegra*
12917
12918 TEHUTI ETHERNET DRIVER
12919 M:      Andy Gospodarek <andy@greyhouse.net>
12920 L:      netdev@vger.kernel.org
12921 S:      Supported
12922 F:      drivers/net/ethernet/tehuti/*
12923
12924 Telecom Clock Driver for MCPL0010
12925 M:      Mark Gross <mark.gross@intel.com>
12926 S:      Supported
12927 F:      drivers/char/tlclk.c
12928
12929 TENSILICA XTENSA PORT (xtensa)
12930 M:      Chris Zankel <chris@zankel.net>
12931 M:      Max Filippov <jcmvbkbc@gmail.com>
12932 L:      linux-xtensa@linux-xtensa.org
12933 T:      git git://github.com/czankel/xtensa-linux.git
12934 S:      Maintained
12935 F:      arch/xtensa/
12936 F:      drivers/irqchip/irq-xtensa-*
12937
12938 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12939 M:      Nishanth Menon <nm@ti.com>
12940 M:      Tero Kristo <t-kristo@ti.com>
12941 M:      Santosh Shilimkar <ssantosh@kernel.org>
12942 L:      linux-arm-kernel@lists.infradead.org
12943 S:      Maintained
12944 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12945 F:      drivers/firmware/ti_sci*
12946 F:      include/linux/soc/ti/ti_sci_protocol.h
12947 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12948 F:      include/dt-bindings/genpd/k2g.h
12949 F:      drivers/soc/ti/ti_sci_pm_domains.c
12950 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12951 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12952 F:      drivers/clk/keystone/sci-clk.c
12953 F:      drivers/reset/reset-ti-sci.c
12954
12955 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12956 M:      Hans Verkuil <hverkuil@xs4all.nl>
12957 L:      linux-media@vger.kernel.org
12958 T:      git git://linuxtv.org/media_tree.git
12959 W:      https://linuxtv.org
12960 S:      Maintained
12961 F:      drivers/media/radio/radio-raremono.c
12962
12963 THERMAL
12964 M:      Zhang Rui <rui.zhang@intel.com>
12965 M:      Eduardo Valentin <edubezval@gmail.com>
12966 L:      linux-pm@vger.kernel.org
12967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12969 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12970 S:      Supported
12971 F:      drivers/thermal/
12972 F:      include/linux/thermal.h
12973 F:      include/uapi/linux/thermal.h
12974 F:      include/linux/cpu_cooling.h
12975 F:      Documentation/devicetree/bindings/thermal/
12976
12977 THERMAL/CPU_COOLING
12978 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12979 M:      Viresh Kumar <viresh.kumar@linaro.org>
12980 M:      Javi Merino <javi.merino@kernel.org>
12981 L:      linux-pm@vger.kernel.org
12982 S:      Supported
12983 F:      Documentation/thermal/cpu-cooling-api.txt
12984 F:      drivers/thermal/cpu_cooling.c
12985 F:      include/linux/cpu_cooling.h
12986
12987 THINKPAD ACPI EXTRAS DRIVER
12988 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12989 L:      ibm-acpi-devel@lists.sourceforge.net
12990 L:      platform-driver-x86@vger.kernel.org
12991 W:      http://ibm-acpi.sourceforge.net
12992 W:      http://thinkwiki.org/wiki/Ibm-acpi
12993 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12994 S:      Maintained
12995 F:      drivers/platform/x86/thinkpad_acpi.c
12996
12997 THUNDERBOLT DRIVER
12998 M:      Andreas Noever <andreas.noever@gmail.com>
12999 M:      Michael Jamet <michael.jamet@intel.com>
13000 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13001 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13002 S:      Maintained
13003 F:      drivers/thunderbolt/
13004
13005 TI AM437X VPFE DRIVER
13006 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13007 L:      linux-media@vger.kernel.org
13008 W:      https://linuxtv.org
13009 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13010 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13011 S:      Maintained
13012 F:      drivers/media/platform/am437x/
13013
13014 TI BANDGAP AND THERMAL DRIVER
13015 M:      Eduardo Valentin <edubezval@gmail.com>
13016 M:      Keerthy <j-keerthy@ti.com>
13017 L:      linux-pm@vger.kernel.org
13018 L:      linux-omap@vger.kernel.org
13019 S:      Maintained
13020 F:      drivers/thermal/ti-soc-thermal/
13021
13022 TI BQ27XXX POWER SUPPLY DRIVER
13023 R:      Andrew F. Davis <afd@ti.com>
13024 F:      include/linux/power/bq27xxx_battery.h
13025 F:      drivers/power/supply/bq27xxx_battery.c
13026 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13027
13028 TI CDCE706 CLOCK DRIVER
13029 M:      Max Filippov <jcmvbkbc@gmail.com>
13030 S:      Maintained
13031 F:      drivers/clk/clk-cdce706.c
13032
13033 TI CLOCK DRIVER
13034 M:      Tero Kristo <t-kristo@ti.com>
13035 L:      linux-omap@vger.kernel.org
13036 S:      Maintained
13037 F:      drivers/clk/ti/
13038 F:      include/linux/clk/ti.h
13039
13040 TI DAVINCI MACHINE SUPPORT
13041 M:      Sekhar Nori <nsekhar@ti.com>
13042 M:      Kevin Hilman <khilman@kernel.org>
13043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13045 S:      Supported
13046 F:      arch/arm/mach-davinci/
13047 F:      drivers/i2c/busses/i2c-davinci.c
13048 F:      arch/arm/boot/dts/da850*
13049
13050 TI DAVINCI SERIES GPIO DRIVER
13051 M:      Keerthy <j-keerthy@ti.com>
13052 L:      linux-gpio@vger.kernel.org
13053 S:      Maintained
13054 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13055 F:      drivers/gpio/gpio-davinci.c
13056
13057 TI DAVINCI SERIES MEDIA DRIVER
13058 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13059 L:      linux-media@vger.kernel.org
13060 W:      https://linuxtv.org
13061 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13062 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13063 S:      Maintained
13064 F:      drivers/media/platform/davinci/
13065 F:      include/media/davinci/
13066
13067 TI ETHERNET SWITCH DRIVER (CPSW)
13068 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13069 L:      linux-omap@vger.kernel.org
13070 L:      netdev@vger.kernel.org
13071 S:      Maintained
13072 F:      drivers/net/ethernet/ti/cpsw*
13073 F:      drivers/net/ethernet/ti/davinci*
13074
13075 TI FLASH MEDIA INTERFACE DRIVER
13076 M:      Alex Dubov <oakad@yahoo.com>
13077 S:      Maintained
13078 F:      drivers/misc/tifm*
13079 F:      drivers/mmc/host/tifm_sd.c
13080 F:      include/linux/tifm.h
13081
13082 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13083 M:      Santosh Shilimkar <ssantosh@kernel.org>
13084 L:      linux-kernel@vger.kernel.org
13085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13086 S:      Maintained
13087 F:      drivers/soc/ti/*
13088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13089
13090 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13091 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13092 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13093 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13094 S:      Maintained
13095 F:      sound/soc/codecs/lm49453*
13096 F:      sound/soc/codecs/isabelle*
13097
13098 TI LP855x BACKLIGHT DRIVER
13099 M:      Milo Kim <milo.kim@ti.com>
13100 S:      Maintained
13101 F:      Documentation/backlight/lp855x-driver.txt
13102 F:      drivers/video/backlight/lp855x_bl.c
13103 F:      include/linux/platform_data/lp855x.h
13104
13105 TI LP8727 CHARGER DRIVER
13106 M:      Milo Kim <milo.kim@ti.com>
13107 S:      Maintained
13108 F:      drivers/power/supply/lp8727_charger.c
13109 F:      include/linux/platform_data/lp8727.h
13110
13111 TI LP8788 MFD DRIVER
13112 M:      Milo Kim <milo.kim@ti.com>
13113 S:      Maintained
13114 F:      drivers/iio/adc/lp8788_adc.c
13115 F:      drivers/leds/leds-lp8788.c
13116 F:      drivers/mfd/lp8788*.c
13117 F:      drivers/power/supply/lp8788-charger.c
13118 F:      drivers/regulator/lp8788-*.c
13119 F:      include/linux/mfd/lp8788*.h
13120
13121 TI NETCP ETHERNET DRIVER
13122 M:      Wingman Kwok <w-kwok2@ti.com>
13123 M:      Murali Karicheri <m-karicheri2@ti.com>
13124 L:      netdev@vger.kernel.org
13125 S:      Maintained
13126 F:      drivers/net/ethernet/ti/netcp*
13127
13128 TI TAS571X FAMILY ASoC CODEC DRIVER
13129 M:      Kevin Cernekee <cernekee@chromium.org>
13130 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13131 S:      Odd Fixes
13132 F:      sound/soc/codecs/tas571x*
13133
13134 TI TRF7970A NFC DRIVER
13135 M:      Mark Greer <mgreer@animalcreek.com>
13136 L:      linux-wireless@vger.kernel.org
13137 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13138 S:      Supported
13139 F:      drivers/nfc/trf7970a.c
13140 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13141
13142 TI TWL4030 SERIES SOC CODEC DRIVER
13143 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13144 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13145 S:      Maintained
13146 F:      sound/soc/codecs/twl4030*
13147
13148 TI VPE/CAL DRIVERS
13149 M:      Benoit Parrot <bparrot@ti.com>
13150 L:      linux-media@vger.kernel.org
13151 W:      http://linuxtv.org/
13152 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13153 S:      Maintained
13154 F:      drivers/media/platform/ti-vpe/
13155
13156 TI WILINK WIRELESS DRIVERS
13157 L:      linux-wireless@vger.kernel.org
13158 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13159 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13161 S:      Orphan
13162 F:      drivers/net/wireless/ti/
13163 F:      include/linux/wl12xx.h
13164
13165 TILE ARCHITECTURE
13166 M:      Chris Metcalf <cmetcalf@mellanox.com>
13167 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13169 S:      Supported
13170 F:      arch/tile/
13171 F:      drivers/char/tile-srom.c
13172 F:      drivers/edac/tile_edac.c
13173 F:      drivers/net/ethernet/tile/
13174 F:      drivers/rtc/rtc-tile.c
13175 F:      drivers/tty/hvc/hvc_tile.c
13176 F:      drivers/tty/serial/tilegx.c
13177 F:      drivers/usb/host/*-tilegx.c
13178 F:      include/linux/usb/tilegx.h
13179
13180 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13181 M:      John Stultz <john.stultz@linaro.org>
13182 M:      Thomas Gleixner <tglx@linutronix.de>
13183 R:      Stephen Boyd <sboyd@codeaurora.org>
13184 L:      linux-kernel@vger.kernel.org
13185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13186 S:      Supported
13187 F:      include/linux/clocksource.h
13188 F:      include/linux/time.h
13189 F:      include/linux/timex.h
13190 F:      include/uapi/linux/time.h
13191 F:      include/uapi/linux/timex.h
13192 F:      kernel/time/clocksource.c
13193 F:      kernel/time/time*.c
13194 F:      kernel/time/alarmtimer.c
13195 F:      kernel/time/ntp.c
13196 F:      tools/testing/selftests/timers/
13197
13198 TIPC NETWORK LAYER
13199 M:      Jon Maloy <jon.maloy@ericsson.com>
13200 M:      Ying Xue <ying.xue@windriver.com>
13201 L:      netdev@vger.kernel.org (core kernel code)
13202 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13203 W:      http://tipc.sourceforge.net/
13204 S:      Maintained
13205 F:      include/uapi/linux/tipc*.h
13206 F:      net/tipc/
13207
13208 TLAN NETWORK DRIVER
13209 M:      Samuel Chessman <chessman@tux.org>
13210 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13211 W:      http://sourceforge.net/projects/tlan/
13212 S:      Maintained
13213 F:      Documentation/networking/tlan.txt
13214 F:      drivers/net/ethernet/ti/tlan.*
13215
13216 TM6000 VIDEO4LINUX DRIVER
13217 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13218 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13219 L:      linux-media@vger.kernel.org
13220 W:      https://linuxtv.org
13221 T:      git git://linuxtv.org/media_tree.git
13222 S:      Odd fixes
13223 F:      drivers/media/usb/tm6000/
13224 F:      Documentation/media/v4l-drivers/tm6000*
13225
13226 TMIO/SDHI MMC DRIVER
13227 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13228 L:      linux-mmc@vger.kernel.org
13229 S:      Supported
13230 F:      drivers/mmc/host/tmio_mmc*
13231 F:      drivers/mmc/host/renesas_sdhi*
13232 F:      include/linux/mfd/tmio.h
13233
13234 TMP401 HARDWARE MONITOR DRIVER
13235 M:      Guenter Roeck <linux@roeck-us.net>
13236 L:      linux-hwmon@vger.kernel.org
13237 S:      Maintained
13238 F:      Documentation/hwmon/tmp401
13239 F:      drivers/hwmon/tmp401.c
13240
13241 TMPFS (SHMEM FILESYSTEM)
13242 M:      Hugh Dickins <hughd@google.com>
13243 L:      linux-mm@kvack.org
13244 S:      Maintained
13245 F:      include/linux/shmem_fs.h
13246 F:      mm/shmem.c
13247
13248 TOMOYO SECURITY MODULE
13249 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13250 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13251 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13252 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13253 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13254 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13255 W:      http://tomoyo.sourceforge.jp/
13256 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13257 S:      Maintained
13258 F:      security/tomoyo/
13259
13260 TOPSTAR LAPTOP EXTRAS DRIVER
13261 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13262 L:      platform-driver-x86@vger.kernel.org
13263 S:      Maintained
13264 F:      drivers/platform/x86/topstar-laptop.c
13265
13266 TOSHIBA ACPI EXTRAS DRIVER
13267 M:      Azael Avalos <coproscefalo@gmail.com>
13268 L:      platform-driver-x86@vger.kernel.org
13269 S:      Maintained
13270 F:      drivers/platform/x86/toshiba_acpi.c
13271
13272 TOSHIBA BLUETOOTH DRIVER
13273 M:      Azael Avalos <coproscefalo@gmail.com>
13274 L:      platform-driver-x86@vger.kernel.org
13275 S:      Maintained
13276 F:      drivers/platform/x86/toshiba_bluetooth.c
13277
13278 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13279 M:      Azael Avalos <coproscefalo@gmail.com>
13280 L:      platform-driver-x86@vger.kernel.org
13281 S:      Maintained
13282 F:      drivers/platform/x86/toshiba_haps.c
13283
13284 TOSHIBA SMM DRIVER
13285 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13286 W:      http://www.buzzard.org.uk/toshiba/
13287 S:      Maintained
13288 F:      drivers/char/toshiba.c
13289 F:      include/linux/toshiba.h
13290 F:      include/uapi/linux/toshiba.h
13291
13292 TOSHIBA TC358743 DRIVER
13293 M:      Mats Randgaard <matrandg@cisco.com>
13294 L:      linux-media@vger.kernel.org
13295 S:      Maintained
13296 F:      drivers/media/i2c/tc358743*
13297 F:      include/media/i2c/tc358743.h
13298
13299 TOSHIBA WMI HOTKEYS DRIVER
13300 M:      Azael Avalos <coproscefalo@gmail.com>
13301 L:      platform-driver-x86@vger.kernel.org
13302 S:      Maintained
13303 F:      drivers/platform/x86/toshiba-wmi.c
13304
13305 TPM DEVICE DRIVER
13306 M:      Peter Huewe <peterhuewe@gmx.de>
13307 M:      Marcel Selhorst <tpmdd@selhorst.net>
13308 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13309 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13310 W:      http://tpmdd.sourceforge.net
13311 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13312 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13313 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13314 S:      Maintained
13315 F:      drivers/char/tpm/
13316
13317 TPM IBM_VTPM DEVICE DRIVER
13318 M:      Ashley Lai <ashleydlai@gmail.com>
13319 W:      http://tpmdd.sourceforge.net
13320 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13321 S:      Maintained
13322 F:      drivers/char/tpm/tpm_ibmvtpm*
13323
13324 TRACING
13325 M:      Steven Rostedt <rostedt@goodmis.org>
13326 M:      Ingo Molnar <mingo@redhat.com>
13327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13328 S:      Maintained
13329 F:      Documentation/trace/ftrace.txt
13330 F:      arch/*/*/*/ftrace.h
13331 F:      arch/*/kernel/ftrace.c
13332 F:      include/*/ftrace.h
13333 F:      include/linux/trace*.h
13334 F:      include/trace/
13335 F:      kernel/trace/
13336 F:      tools/testing/selftests/ftrace/
13337
13338 TRACING MMIO ACCESSES (MMIOTRACE)
13339 M:      Steven Rostedt <rostedt@goodmis.org>
13340 M:      Ingo Molnar <mingo@kernel.org>
13341 R:      Karol Herbst <karolherbst@gmail.com>
13342 R:      Pekka Paalanen <ppaalanen@gmail.com>
13343 S:      Maintained
13344 L:      linux-kernel@vger.kernel.org
13345 L:      nouveau@lists.freedesktop.org
13346 F:      kernel/trace/trace_mmiotrace.c
13347 F:      include/linux/mmiotrace.h
13348 F:      arch/x86/mm/kmmio.c
13349 F:      arch/x86/mm/mmio-mod.c
13350 F:      arch/x86/mm/testmmiotrace.c
13351
13352 TRIVIAL PATCHES
13353 M:      Jiri Kosina <trivial@kernel.org>
13354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13355 S:      Maintained
13356 K:      ^Subject:.*(?i)trivial
13357
13358 TTY LAYER
13359 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13360 M:      Jiri Slaby <jslaby@suse.com>
13361 S:      Supported
13362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13363 F:      Documentation/serial/
13364 F:      drivers/tty/
13365 F:      drivers/tty/serial/serial_core.c
13366 F:      include/linux/serial_core.h
13367 F:      include/linux/serial.h
13368 F:      include/linux/tty.h
13369 F:      include/uapi/linux/serial_core.h
13370 F:      include/uapi/linux/serial.h
13371 F:      include/uapi/linux/tty.h
13372
13373 TUA9001 MEDIA DRIVER
13374 M:      Antti Palosaari <crope@iki.fi>
13375 L:      linux-media@vger.kernel.org
13376 W:      https://linuxtv.org
13377 W:      http://palosaari.fi/linux/
13378 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13379 T:      git git://linuxtv.org/anttip/media_tree.git
13380 S:      Maintained
13381 F:      drivers/media/tuners/tua9001*
13382
13383 TULIP NETWORK DRIVERS
13384 L:      netdev@vger.kernel.org
13385 L:      linux-parisc@vger.kernel.org
13386 S:      Orphan
13387 F:      drivers/net/ethernet/dec/tulip/
13388
13389 TUN/TAP driver
13390 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13391 W:      http://vtun.sourceforge.net/tun
13392 S:      Maintained
13393 F:      Documentation/networking/tuntap.txt
13394 F:      arch/um/os-Linux/drivers/
13395
13396 TURBOCHANNEL SUBSYSTEM
13397 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13398 M:      Ralf Baechle <ralf@linux-mips.org>
13399 L:      linux-mips@linux-mips.org
13400 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13401 S:      Maintained
13402 F:      drivers/tc/
13403 F:      include/linux/tc.h
13404
13405 TW5864 VIDEO4LINUX DRIVER
13406 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13407 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13408 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13409 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13410 L:      linux-media@vger.kernel.org
13411 S:      Supported
13412 F:      drivers/media/pci/tw5864/
13413
13414 TW68 VIDEO4LINUX DRIVER
13415 M:      Hans Verkuil <hverkuil@xs4all.nl>
13416 L:      linux-media@vger.kernel.org
13417 T:      git git://linuxtv.org/media_tree.git
13418 W:      https://linuxtv.org
13419 S:      Odd Fixes
13420 F:      drivers/media/pci/tw68/
13421
13422 TW686X VIDEO4LINUX DRIVER
13423 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13424 L:      linux-media@vger.kernel.org
13425 T:      git git://linuxtv.org/media_tree.git
13426 W:      http://linuxtv.org
13427 S:      Maintained
13428 F:      drivers/media/pci/tw686x/
13429
13430 UBI FILE SYSTEM (UBIFS)
13431 M:      Richard Weinberger <richard@nod.at>
13432 M:      Artem Bityutskiy <dedekind1@gmail.com>
13433 M:      Adrian Hunter <adrian.hunter@intel.com>
13434 L:      linux-mtd@lists.infradead.org
13435 T:      git git://git.infradead.org/ubifs-2.6.git
13436 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13437 S:      Supported
13438 F:      Documentation/filesystems/ubifs.txt
13439 F:      fs/ubifs/
13440
13441 UCLINUX (M68KNOMMU AND COLDFIRE)
13442 M:      Greg Ungerer <gerg@linux-m68k.org>
13443 W:      http://www.linux-m68k.org/
13444 W:      http://www.uclinux.org/
13445 L:      linux-m68k@lists.linux-m68k.org
13446 L:      uclinux-dev@uclinux.org  (subscribers-only)
13447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13448 S:      Maintained
13449 F:      arch/m68k/coldfire/
13450 F:      arch/m68k/68*/
13451 F:      arch/m68k/*/*_no.*
13452 F:      arch/m68k/include/asm/*_no.*
13453
13454 UDF FILESYSTEM
13455 M:      Jan Kara <jack@suse.com>
13456 S:      Maintained
13457 F:      Documentation/filesystems/udf.txt
13458 F:      fs/udf/
13459
13460 UDRAW TABLET
13461 M:      Bastien Nocera <hadess@hadess.net>
13462 L:      linux-input@vger.kernel.org
13463 S:      Maintained
13464 F:      drivers/hid/hid-udraw.c
13465
13466 UFS FILESYSTEM
13467 M:      Evgeniy Dushistov <dushistov@mail.ru>
13468 S:      Maintained
13469 F:      Documentation/filesystems/ufs.txt
13470 F:      fs/ufs/
13471
13472 UHID USERSPACE HID IO DRIVER:
13473 M:      David Herrmann <dh.herrmann@googlemail.com>
13474 L:      linux-input@vger.kernel.org
13475 S:      Maintained
13476 F:      drivers/hid/uhid.c
13477 F:      include/uapi/linux/uhid.h
13478
13479 ULPI BUS
13480 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13481 L:      linux-usb@vger.kernel.org
13482 S:      Maintained
13483 F:      drivers/usb/common/ulpi.c
13484 F:      include/linux/ulpi/
13485
13486 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13487 L:      linux-usb@vger.kernel.org
13488 S:      Orphan
13489 F:      drivers/uwb/
13490 F:      include/linux/uwb.h
13491 F:      include/linux/uwb/
13492
13493 UNICORE32 ARCHITECTURE:
13494 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13495 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13496 S:      Maintained
13497 T:      git git://github.com/gxt/linux.git
13498 F:      arch/unicore32/
13499
13500 UNIFDEF
13501 M:      Tony Finch <dot@dotat.at>
13502 W:      http://dotat.at/prog/unifdef
13503 S:      Maintained
13504 F:      scripts/unifdef.c
13505
13506 UNIFORM CDROM DRIVER
13507 M:      Jens Axboe <axboe@kernel.dk>
13508 W:      http://www.kernel.dk
13509 S:      Maintained
13510 F:      Documentation/cdrom/
13511 F:      drivers/cdrom/cdrom.c
13512 F:      include/linux/cdrom.h
13513 F:      include/uapi/linux/cdrom.h
13514
13515 UNISYS S-PAR DRIVERS
13516 M:      David Kershner <david.kershner@unisys.com>
13517 L:      sparmaintainer@unisys.com (Unisys internal)
13518 S:      Supported
13519 F:      drivers/staging/unisys/
13520
13521 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13522 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13523 L:      linux-scsi@vger.kernel.org
13524 S:      Supported
13525 F:      Documentation/scsi/ufs.txt
13526 F:      drivers/scsi/ufs/
13527
13528 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13529 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13530 M:      Prabu Thangamuthu <prabut@synopsys.com>
13531 L:      linux-scsi@vger.kernel.org
13532 S:      Supported
13533 F:      drivers/scsi/ufs/*dwc*
13534
13535 UNSORTED BLOCK IMAGES (UBI)
13536 M:      Artem Bityutskiy <dedekind1@gmail.com>
13537 M:      Richard Weinberger <richard@nod.at>
13538 W:      http://www.linux-mtd.infradead.org/
13539 L:      linux-mtd@lists.infradead.org
13540 T:      git git://git.infradead.org/ubifs-2.6.git
13541 S:      Supported
13542 F:      drivers/mtd/ubi/
13543 F:      include/linux/mtd/ubi.h
13544 F:      include/uapi/mtd/ubi-user.h
13545
13546 USB "USBNET" DRIVER FRAMEWORK
13547 M:      Oliver Neukum <oneukum@suse.com>
13548 L:      netdev@vger.kernel.org
13549 W:      http://www.linux-usb.org/usbnet
13550 S:      Maintained
13551 F:      drivers/net/usb/usbnet.c
13552 F:      include/linux/usb/usbnet.h
13553
13554 USB ACM DRIVER
13555 M:      Oliver Neukum <oneukum@suse.com>
13556 L:      linux-usb@vger.kernel.org
13557 S:      Maintained
13558 F:      Documentation/usb/acm.txt
13559 F:      drivers/usb/class/cdc-acm.*
13560
13561 USB AR5523 WIRELESS DRIVER
13562 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13563 L:      linux-wireless@vger.kernel.org
13564 S:      Maintained
13565 F:      drivers/net/wireless/ath/ar5523/
13566
13567 USB ATTACHED SCSI
13568 M:      Oliver Neukum <oneukum@suse.com>
13569 L:      linux-usb@vger.kernel.org
13570 L:      linux-scsi@vger.kernel.org
13571 S:      Maintained
13572 F:      drivers/usb/storage/uas.c
13573
13574 USB CDC ETHERNET DRIVER
13575 M:      Oliver Neukum <oliver@neukum.org>
13576 L:      linux-usb@vger.kernel.org
13577 S:      Maintained
13578 F:      drivers/net/usb/cdc_*.c
13579 F:      include/uapi/linux/usb/cdc.h
13580
13581 USB CHAOSKEY DRIVER
13582 M:      Keith Packard <keithp@keithp.com>
13583 L:      linux-usb@vger.kernel.org
13584 S:      Maintained
13585 F:      drivers/usb/misc/chaoskey.c
13586
13587 USB CYPRESS C67X00 DRIVER
13588 M:      Peter Korsgaard <jacmet@sunsite.dk>
13589 L:      linux-usb@vger.kernel.org
13590 S:      Maintained
13591 F:      drivers/usb/c67x00/
13592
13593 USB DAVICOM DM9601 DRIVER
13594 M:      Peter Korsgaard <jacmet@sunsite.dk>
13595 L:      netdev@vger.kernel.org
13596 W:      http://www.linux-usb.org/usbnet
13597 S:      Maintained
13598 F:      drivers/net/usb/dm9601.c
13599
13600 USB DIAMOND RIO500 DRIVER
13601 M:      Cesar Miquel <miquel@df.uba.ar>
13602 L:      rio500-users@lists.sourceforge.net
13603 W:      http://rio500.sourceforge.net
13604 S:      Maintained
13605 F:      drivers/usb/misc/rio500*
13606
13607 USB EHCI DRIVER
13608 M:      Alan Stern <stern@rowland.harvard.edu>
13609 L:      linux-usb@vger.kernel.org
13610 S:      Maintained
13611 F:      Documentation/usb/ehci.txt
13612 F:      drivers/usb/host/ehci*
13613
13614 USB GADGET/PERIPHERAL SUBSYSTEM
13615 M:      Felipe Balbi <balbi@kernel.org>
13616 L:      linux-usb@vger.kernel.org
13617 W:      http://www.linux-usb.org/gadget
13618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13619 S:      Maintained
13620 F:      drivers/usb/gadget/
13621 F:      include/linux/usb/gadget*
13622
13623 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13624 M:      Jiri Kosina <jikos@kernel.org>
13625 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13626 L:      linux-usb@vger.kernel.org
13627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13628 S:      Maintained
13629 F:      Documentation/hid/hiddev.txt
13630 F:      drivers/hid/usbhid/
13631
13632 USB ISP116X DRIVER
13633 M:      Olav Kongas <ok@artecdesign.ee>
13634 L:      linux-usb@vger.kernel.org
13635 S:      Maintained
13636 F:      drivers/usb/host/isp116x*
13637 F:      include/linux/usb/isp116x.h
13638
13639 USB LAN78XX ETHERNET DRIVER
13640 M:      Woojung Huh <woojung.huh@microchip.com>
13641 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13642 L:      netdev@vger.kernel.org
13643 S:      Maintained
13644 F:      drivers/net/usb/lan78xx.*
13645
13646 USB MASS STORAGE DRIVER
13647 M:      Alan Stern <stern@rowland.harvard.edu>
13648 L:      linux-usb@vger.kernel.org
13649 L:      usb-storage@lists.one-eyed-alien.net
13650 S:      Maintained
13651 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13652 F:      drivers/usb/storage/
13653
13654 USB MIDI DRIVER
13655 M:      Clemens Ladisch <clemens@ladisch.de>
13656 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13657 T:      git git://git.alsa-project.org/alsa-kernel.git
13658 S:      Maintained
13659 F:      sound/usb/midi.*
13660
13661 USB NETWORKING DRIVERS
13662 L:      linux-usb@vger.kernel.org
13663 S:      Odd Fixes
13664 F:      drivers/net/usb/
13665
13666 USB OHCI DRIVER
13667 M:      Alan Stern <stern@rowland.harvard.edu>
13668 L:      linux-usb@vger.kernel.org
13669 S:      Maintained
13670 F:      Documentation/usb/ohci.txt
13671 F:      drivers/usb/host/ohci*
13672
13673 USB OTG FSM (Finite State Machine)
13674 M:      Peter Chen <Peter.Chen@nxp.com>
13675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13676 L:      linux-usb@vger.kernel.org
13677 S:      Maintained
13678 F:      drivers/usb/common/usb-otg-fsm.c
13679
13680 USB OVER IP DRIVER
13681 M:      Valentina Manea <valentina.manea.m@gmail.com>
13682 M:      Shuah Khan <shuahkh@osg.samsung.com>
13683 M:      Shuah Khan <shuah@kernel.org>
13684 L:      linux-usb@vger.kernel.org
13685 S:      Maintained
13686 F:      Documentation/usb/usbip_protocol.txt
13687 F:      drivers/usb/usbip/
13688 F:      tools/usb/usbip/
13689
13690 USB PEGASUS DRIVER
13691 M:      Petko Manolov <petkan@nucleusys.com>
13692 L:      linux-usb@vger.kernel.org
13693 L:      netdev@vger.kernel.org
13694 T:      git git://github.com/petkan/pegasus.git
13695 W:      https://github.com/petkan/pegasus
13696 S:      Maintained
13697 F:      drivers/net/usb/pegasus.*
13698
13699 USB PHY LAYER
13700 M:      Felipe Balbi <balbi@kernel.org>
13701 L:      linux-usb@vger.kernel.org
13702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13703 S:      Maintained
13704 F:      drivers/usb/phy/
13705
13706 USB PRINTER DRIVER (usblp)
13707 M:      Pete Zaitcev <zaitcev@redhat.com>
13708 L:      linux-usb@vger.kernel.org
13709 S:      Supported
13710 F:      drivers/usb/class/usblp.c
13711
13712 USB QMI WWAN NETWORK DRIVER
13713 M:      Bjørn Mork <bjorn@mork.no>
13714 L:      netdev@vger.kernel.org
13715 S:      Maintained
13716 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13717 F:      drivers/net/usb/qmi_wwan.c
13718
13719 USB RTL8150 DRIVER
13720 M:      Petko Manolov <petkan@nucleusys.com>
13721 L:      linux-usb@vger.kernel.org
13722 L:      netdev@vger.kernel.org
13723 T:      git git://github.com/petkan/rtl8150.git
13724 W:      https://github.com/petkan/rtl8150
13725 S:      Maintained
13726 F:      drivers/net/usb/rtl8150.c
13727
13728 USB SERIAL SUBSYSTEM
13729 M:      Johan Hovold <johan@kernel.org>
13730 L:      linux-usb@vger.kernel.org
13731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13732 S:      Maintained
13733 F:      Documentation/usb/usb-serial.txt
13734 F:      drivers/usb/serial/
13735 F:      include/linux/usb/serial.h
13736
13737 USB SMSC75XX ETHERNET DRIVER
13738 M:      Steve Glendinning <steve.glendinning@shawell.net>
13739 L:      netdev@vger.kernel.org
13740 S:      Maintained
13741 F:      drivers/net/usb/smsc75xx.*
13742
13743 USB SMSC95XX ETHERNET DRIVER
13744 M:      Steve Glendinning <steve.glendinning@shawell.net>
13745 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13746 L:      netdev@vger.kernel.org
13747 S:      Maintained
13748 F:      drivers/net/usb/smsc95xx.*
13749
13750 USB SUBSYSTEM
13751 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13752 L:      linux-usb@vger.kernel.org
13753 W:      http://www.linux-usb.org
13754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13755 S:      Supported
13756 F:      Documentation/devicetree/bindings/usb/
13757 F:      Documentation/usb/
13758 F:      drivers/usb/
13759 F:      include/linux/usb.h
13760 F:      include/linux/usb/
13761
13762 USB TYPEC SUBSYSTEM
13763 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13764 L:      linux-usb@vger.kernel.org
13765 S:      Maintained
13766 F:      Documentation/ABI/testing/sysfs-class-typec
13767 F:      Documentation/usb/typec.rst
13768 F:      drivers/usb/typec/
13769 F:      include/linux/usb/typec.h
13770
13771 USB UHCI DRIVER
13772 M:      Alan Stern <stern@rowland.harvard.edu>
13773 L:      linux-usb@vger.kernel.org
13774 S:      Maintained
13775 F:      drivers/usb/host/uhci*
13776
13777 USB VIDEO CLASS
13778 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13779 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13780 L:      linux-media@vger.kernel.org
13781 T:      git git://linuxtv.org/media_tree.git
13782 W:      http://www.ideasonboard.org/uvc/
13783 S:      Maintained
13784 F:      drivers/media/usb/uvc/
13785 F:      include/uapi/linux/uvcvideo.h
13786
13787 USB VISION DRIVER
13788 M:      Hans Verkuil <hverkuil@xs4all.nl>
13789 L:      linux-media@vger.kernel.org
13790 T:      git git://linuxtv.org/media_tree.git
13791 W:      https://linuxtv.org
13792 S:      Odd Fixes
13793 F:      drivers/media/usb/usbvision/
13794
13795 USB WEBCAM GADGET
13796 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13797 L:      linux-usb@vger.kernel.org
13798 S:      Maintained
13799 F:      drivers/usb/gadget/function/*uvc*
13800 F:      drivers/usb/gadget/legacy/webcam.c
13801
13802 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13803 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13804 L:      linux-wireless@vger.kernel.org
13805 S:      Maintained
13806 F:      drivers/net/wireless/rndis_wlan.c
13807
13808 USB XHCI DRIVER
13809 M:      Mathias Nyman <mathias.nyman@intel.com>
13810 L:      linux-usb@vger.kernel.org
13811 S:      Supported
13812 F:      drivers/usb/host/xhci*
13813 F:      drivers/usb/host/pci-quirks*
13814
13815 USB ZD1201 DRIVER
13816 L:      linux-wireless@vger.kernel.org
13817 W:      http://linux-lc100020.sourceforge.net
13818 S:      Orphan
13819 F:      drivers/net/wireless/zydas/zd1201.*
13820
13821 USB ZR364XX DRIVER
13822 M:      Antoine Jacquet <royale@zerezo.com>
13823 L:      linux-usb@vger.kernel.org
13824 L:      linux-media@vger.kernel.org
13825 T:      git git://linuxtv.org/media_tree.git
13826 W:      http://royale.zerezo.com/zr364xx/
13827 S:      Maintained
13828 F:      Documentation/media/v4l-drivers/zr364xx*
13829 F:      drivers/media/usb/zr364xx/
13830
13831 USER-MODE LINUX (UML)
13832 M:      Jeff Dike <jdike@addtoit.com>
13833 M:      Richard Weinberger <richard@nod.at>
13834 L:      user-mode-linux-devel@lists.sourceforge.net
13835 L:      user-mode-linux-user@lists.sourceforge.net
13836 W:      http://user-mode-linux.sourceforge.net
13837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13838 S:      Maintained
13839 F:      Documentation/virtual/uml/
13840 F:      arch/um/
13841 F:      arch/x86/um/
13842 F:      fs/hostfs/
13843 F:      fs/hppfs/
13844
13845 USERSPACE I/O (UIO)
13846 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13847 S:      Maintained
13848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13849 F:      Documentation/driver-api/uio-howto.rst
13850 F:      drivers/uio/
13851 F:      include/linux/uio*.h
13852
13853 UTIL-LINUX PACKAGE
13854 M:      Karel Zak <kzak@redhat.com>
13855 L:      util-linux@vger.kernel.org
13856 W:      http://en.wikipedia.org/wiki/Util-linux
13857 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13858 S:      Maintained
13859
13860 UUID HELPERS
13861 M:      Christoph Hellwig <hch@lst.de>
13862 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13863 L:      linux-kernel@vger.kernel.org
13864 T:      git git://git.infradead.org/users/hch/uuid.git
13865 F:      lib/uuid.c
13866 F:      lib/test_uuid.c
13867 F:      include/linux/uuid.h
13868 F:      include/uapi/linux/uuid.h
13869 S:      Maintained
13870
13871 UVESAFB DRIVER
13872 M:      Michal Januszewski <spock@gentoo.org>
13873 L:      linux-fbdev@vger.kernel.org
13874 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13875 S:      Maintained
13876 F:      Documentation/fb/uvesafb.txt
13877 F:      drivers/video/fbdev/uvesafb.*
13878
13879 VF610 NAND DRIVER
13880 M:      Stefan Agner <stefan@agner.ch>
13881 L:      linux-mtd@lists.infradead.org
13882 S:      Supported
13883 F:      drivers/mtd/nand/vf610_nfc.c
13884
13885 VFAT/FAT/MSDOS FILESYSTEM
13886 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13887 S:      Maintained
13888 F:      Documentation/filesystems/vfat.txt
13889 F:      fs/fat/
13890
13891 VFIO DRIVER
13892 M:      Alex Williamson <alex.williamson@redhat.com>
13893 L:      kvm@vger.kernel.org
13894 T:      git git://github.com/awilliam/linux-vfio.git
13895 S:      Maintained
13896 F:      Documentation/vfio.txt
13897 F:      drivers/vfio/
13898 F:      include/linux/vfio.h
13899 F:      include/uapi/linux/vfio.h
13900
13901 VFIO MEDIATED DEVICE DRIVERS
13902 M:      Kirti Wankhede <kwankhede@nvidia.com>
13903 L:      kvm@vger.kernel.org
13904 S:      Maintained
13905 F:      Documentation/vfio-mediated-device.txt
13906 F:      drivers/vfio/mdev/
13907 F:      include/linux/mdev.h
13908 F:      samples/vfio-mdev/
13909
13910 VFIO PLATFORM DRIVER
13911 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13912 L:      kvm@vger.kernel.org
13913 S:      Maintained
13914 F:      drivers/vfio/platform/
13915
13916 VGA_SWITCHEROO
13917 R:      Lukas Wunner <lukas@wunner.de>
13918 S:      Maintained
13919 F:      Documentation/gpu/vga-switcheroo.rst
13920 F:      drivers/gpu/vga/vga_switcheroo.c
13921 F:      include/linux/vga_switcheroo.h
13922 T:      git git://anongit.freedesktop.org/drm/drm-misc
13923
13924 VIA RHINE NETWORK DRIVER
13925 S:      Orphan
13926 F:      drivers/net/ethernet/via/via-rhine.c
13927
13928 VIA SD/MMC CARD CONTROLLER DRIVER
13929 M:      Bruce Chang <brucechang@via.com.tw>
13930 M:      Harald Welte <HaraldWelte@viatech.com>
13931 S:      Maintained
13932 F:      drivers/mmc/host/via-sdmmc.c
13933
13934 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13935 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13936 L:      linux-fbdev@vger.kernel.org
13937 S:      Maintained
13938 F:      include/linux/via-core.h
13939 F:      include/linux/via-gpio.h
13940 F:      include/linux/via_i2c.h
13941 F:      drivers/video/fbdev/via/
13942
13943 VIA VELOCITY NETWORK DRIVER
13944 M:      Francois Romieu <romieu@fr.zoreil.com>
13945 L:      netdev@vger.kernel.org
13946 S:      Maintained
13947 F:      drivers/net/ethernet/via/via-velocity.*
13948
13949 VIDEO MULTIPLEXER DRIVER
13950 M:      Philipp Zabel <p.zabel@pengutronix.de>
13951 L:      linux-media@vger.kernel.org
13952 S:      Maintained
13953 F:      drivers/media/platform/video-mux.c
13954
13955 VIDEOBUF2 FRAMEWORK
13956 M:      Pawel Osciak <pawel@osciak.com>
13957 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13958 M:      Kyungmin Park <kyungmin.park@samsung.com>
13959 L:      linux-media@vger.kernel.org
13960 S:      Maintained
13961 F:      drivers/media/v4l2-core/videobuf2-*
13962 F:      include/media/videobuf2-*
13963
13964 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13965 M:      Helen Koike <helen.koike@collabora.com>
13966 L:      linux-media@vger.kernel.org
13967 T:      git git://linuxtv.org/media_tree.git
13968 W:      https://linuxtv.org
13969 S:      Maintained
13970 F:      drivers/media/platform/vimc/*
13971
13972 VIRT LIB
13973 M:      Alex Williamson <alex.williamson@redhat.com>
13974 M:      Paolo Bonzini <pbonzini@redhat.com>
13975 L:      kvm@vger.kernel.org
13976 S:      Supported
13977 F:      virt/lib/
13978
13979 VIRTIO AND VHOST VSOCK DRIVER
13980 M:      Stefan Hajnoczi <stefanha@redhat.com>
13981 L:      kvm@vger.kernel.org
13982 L:      virtualization@lists.linux-foundation.org
13983 L:      netdev@vger.kernel.org
13984 S:      Maintained
13985 F:      include/linux/virtio_vsock.h
13986 F:      include/uapi/linux/virtio_vsock.h
13987 F:      include/uapi/linux/vsockmon.h
13988 F:      net/vmw_vsock/af_vsock_tap.c
13989 F:      net/vmw_vsock/virtio_transport_common.c
13990 F:      net/vmw_vsock/virtio_transport.c
13991 F:      drivers/net/vsockmon.c
13992 F:      drivers/vhost/vsock.c
13993 F:      drivers/vhost/vsock.h
13994
13995 VIRTIO CONSOLE DRIVER
13996 M:      Amit Shah <amit@kernel.org>
13997 L:      virtualization@lists.linux-foundation.org
13998 S:      Maintained
13999 F:      drivers/char/virtio_console.c
14000 F:      include/linux/virtio_console.h
14001 F:      include/uapi/linux/virtio_console.h
14002
14003 VIRTIO CORE, NET AND BLOCK DRIVERS
14004 M:      "Michael S. Tsirkin" <mst@redhat.com>
14005 M:      Jason Wang <jasowang@redhat.com>
14006 L:      virtualization@lists.linux-foundation.org
14007 S:      Maintained
14008 F:      Documentation/devicetree/bindings/virtio/
14009 F:      drivers/virtio/
14010 F:      tools/virtio/
14011 F:      drivers/net/virtio_net.c
14012 F:      drivers/block/virtio_blk.c
14013 F:      include/linux/virtio*.h
14014 F:      include/uapi/linux/virtio_*.h
14015 F:      drivers/crypto/virtio/
14016 F:      mm/balloon_compaction.c
14017
14018 VIRTIO CRYPTO DRIVER
14019 M:      Gonglei <arei.gonglei@huawei.com>
14020 L:      virtualization@lists.linux-foundation.org
14021 L:      linux-crypto@vger.kernel.org
14022 S:      Maintained
14023 F:      drivers/crypto/virtio/
14024 F:      include/uapi/linux/virtio_crypto.h
14025
14026 VIRTIO DRIVERS FOR S390
14027 M:      Cornelia Huck <cohuck@redhat.com>
14028 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14029 L:      linux-s390@vger.kernel.org
14030 L:      virtualization@lists.linux-foundation.org
14031 L:      kvm@vger.kernel.org
14032 S:      Supported
14033 F:      drivers/s390/virtio/
14034
14035 VIRTIO GPU DRIVER
14036 M:      David Airlie <airlied@linux.ie>
14037 M:      Gerd Hoffmann <kraxel@redhat.com>
14038 L:      dri-devel@lists.freedesktop.org
14039 L:      virtualization@lists.linux-foundation.org
14040 T:      git git://anongit.freedesktop.org/drm/drm-misc
14041 S:      Maintained
14042 F:      drivers/gpu/drm/virtio/
14043 F:      include/uapi/linux/virtio_gpu.h
14044
14045 VIRTIO HOST (VHOST)
14046 M:      "Michael S. Tsirkin" <mst@redhat.com>
14047 M:      Jason Wang <jasowang@redhat.com>
14048 L:      kvm@vger.kernel.org
14049 L:      virtualization@lists.linux-foundation.org
14050 L:      netdev@vger.kernel.org
14051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14052 S:      Maintained
14053 F:      drivers/vhost/
14054 F:      include/uapi/linux/vhost.h
14055
14056 VIRTIO INPUT DRIVER
14057 M:      Gerd Hoffmann <kraxel@redhat.com>
14058 S:      Maintained
14059 F:      drivers/virtio/virtio_input.c
14060 F:      include/uapi/linux/virtio_input.h
14061
14062 VIRTUAL SERIO DEVICE DRIVER
14063 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14064 S:      Maintained
14065 F:      drivers/input/serio/userio.c
14066 F:      include/uapi/linux/userio.h
14067
14068 VIVID VIRTUAL VIDEO DRIVER
14069 M:      Hans Verkuil <hverkuil@xs4all.nl>
14070 L:      linux-media@vger.kernel.org
14071 T:      git git://linuxtv.org/media_tree.git
14072 W:      https://linuxtv.org
14073 S:      Maintained
14074 F:      drivers/media/platform/vivid/*
14075
14076 VLYNQ BUS
14077 M:      Florian Fainelli <f.fainelli@gmail.com>
14078 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14079 S:      Maintained
14080 F:      drivers/vlynq/vlynq.c
14081 F:      include/linux/vlynq.h
14082
14083 VME SUBSYSTEM
14084 M:      Martyn Welch <martyn@welchs.me.uk>
14085 M:      Manohar Vanga <manohar.vanga@gmail.com>
14086 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14087 L:      devel@driverdev.osuosl.org
14088 S:      Maintained
14089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14090 F:      Documentation/driver-api/vme.rst
14091 F:      drivers/staging/vme/
14092 F:      drivers/vme/
14093 F:      include/linux/vme*
14094
14095 VMWARE BALLOON DRIVER
14096 M:      Xavier Deguillard <xdeguillard@vmware.com>
14097 M:      Philip Moltmann <moltmann@vmware.com>
14098 M:      "VMware, Inc." <pv-drivers@vmware.com>
14099 L:      linux-kernel@vger.kernel.org
14100 S:      Maintained
14101 F:      drivers/misc/vmw_balloon.c
14102
14103 VMWARE HYPERVISOR INTERFACE
14104 M:      Alok Kataria <akataria@vmware.com>
14105 L:      virtualization@lists.linux-foundation.org
14106 S:      Supported
14107 F:      arch/x86/kernel/cpu/vmware.c
14108
14109 VMWARE PVRDMA DRIVER
14110 M:      Adit Ranadive <aditr@vmware.com>
14111 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14112 L:      linux-rdma@vger.kernel.org
14113 S:      Maintained
14114 F:      drivers/infiniband/hw/vmw_pvrdma/
14115
14116 VMware PVSCSI driver
14117 M:      Jim Gill <jgill@vmware.com>
14118 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14119 L:      linux-scsi@vger.kernel.org
14120 S:      Maintained
14121 F:      drivers/scsi/vmw_pvscsi.c
14122 F:      drivers/scsi/vmw_pvscsi.h
14123
14124 VMWARE VMMOUSE SUBDRIVER
14125 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14126 M:      "VMware, Inc." <pv-drivers@vmware.com>
14127 L:      linux-input@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/input/mouse/vmmouse.c
14130 F:      drivers/input/mouse/vmmouse.h
14131
14132 VMWARE VMXNET3 ETHERNET DRIVER
14133 M:      Shrikrishna Khare <skhare@vmware.com>
14134 M:      "VMware, Inc." <pv-drivers@vmware.com>
14135 L:      netdev@vger.kernel.org
14136 S:      Maintained
14137 F:      drivers/net/vmxnet3/
14138
14139 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14140 M:      Liam Girdwood <lgirdwood@gmail.com>
14141 M:      Mark Brown <broonie@kernel.org>
14142 L:      linux-kernel@vger.kernel.org
14143 W:      http://www.slimlogic.co.uk/?p=48
14144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14145 S:      Supported
14146 F:      Documentation/devicetree/bindings/regulator/
14147 F:      drivers/regulator/
14148 F:      include/dt-bindings/regulator/
14149 F:      include/linux/regulator/
14150
14151 VRF
14152 M:      David Ahern <dsa@cumulusnetworks.com>
14153 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14154 L:      netdev@vger.kernel.org
14155 S:      Maintained
14156 F:      drivers/net/vrf.c
14157 F:      Documentation/networking/vrf.txt
14158
14159 VT1211 HARDWARE MONITOR DRIVER
14160 M:      Juerg Haefliger <juergh@gmail.com>
14161 L:      linux-hwmon@vger.kernel.org
14162 S:      Maintained
14163 F:      Documentation/hwmon/vt1211
14164 F:      drivers/hwmon/vt1211.c
14165
14166 VT8231 HARDWARE MONITOR DRIVER
14167 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14168 L:      linux-hwmon@vger.kernel.org
14169 S:      Maintained
14170 F:      drivers/hwmon/vt8231.c
14171
14172 VUB300 USB to SDIO/SD/MMC bridge chip
14173 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14174 L:      linux-mmc@vger.kernel.org
14175 L:      linux-usb@vger.kernel.org
14176 S:      Supported
14177 F:      drivers/mmc/host/vub300.c
14178
14179 W1 DALLAS'S 1-WIRE BUS
14180 M:      Evgeniy Polyakov <zbr@ioremap.net>
14181 S:      Maintained
14182 F:      Documentation/w1/
14183 F:      drivers/w1/
14184 F:      include/linux/w1.h
14185
14186 W83791D HARDWARE MONITORING DRIVER
14187 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14188 L:      linux-hwmon@vger.kernel.org
14189 S:      Maintained
14190 F:      Documentation/hwmon/w83791d
14191 F:      drivers/hwmon/w83791d.c
14192
14193 W83793 HARDWARE MONITORING DRIVER
14194 M:      Rudolf Marek <r.marek@assembler.cz>
14195 L:      linux-hwmon@vger.kernel.org
14196 S:      Maintained
14197 F:      Documentation/hwmon/w83793
14198 F:      drivers/hwmon/w83793.c
14199
14200 W83795 HARDWARE MONITORING DRIVER
14201 M:      Jean Delvare <jdelvare@suse.com>
14202 L:      linux-hwmon@vger.kernel.org
14203 S:      Maintained
14204 F:      drivers/hwmon/w83795.c
14205
14206 W83L51xD SD/MMC CARD INTERFACE DRIVER
14207 M:      Pierre Ossman <pierre@ossman.eu>
14208 S:      Maintained
14209 F:      drivers/mmc/host/wbsd.*
14210
14211 WACOM PROTOCOL 4 SERIAL TABLETS
14212 M:      Julian Squires <julian@cipht.net>
14213 M:      Hans de Goede <hdegoede@redhat.com>
14214 L:      linux-input@vger.kernel.org
14215 S:      Maintained
14216 F:      drivers/input/tablet/wacom_serial4.c
14217
14218 WATCHDOG DEVICE DRIVERS
14219 M:      Wim Van Sebroeck <wim@iguana.be>
14220 R:      Guenter Roeck <linux@roeck-us.net>
14221 L:      linux-watchdog@vger.kernel.org
14222 W:      http://www.linux-watchdog.org/
14223 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14224 S:      Maintained
14225 F:      Documentation/devicetree/bindings/watchdog/
14226 F:      Documentation/watchdog/
14227 F:      drivers/watchdog/
14228 F:      include/linux/watchdog.h
14229 F:      include/uapi/linux/watchdog.h
14230
14231 WHISKEYCOVE PMIC GPIO DRIVER
14232 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14233 L:      linux-gpio@vger.kernel.org
14234 S:      Maintained
14235 F:      drivers/gpio/gpio-wcove.c
14236
14237 WIIMOTE HID DRIVER
14238 M:      David Herrmann <dh.herrmann@googlemail.com>
14239 L:      linux-input@vger.kernel.org
14240 S:      Maintained
14241 F:      drivers/hid/hid-wiimote*
14242
14243 WILOCITY WIL6210 WIRELESS DRIVER
14244 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14245 L:      linux-wireless@vger.kernel.org
14246 L:      wil6210@qca.qualcomm.com
14247 S:      Supported
14248 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14249 F:      drivers/net/wireless/ath/wil6210/
14250 F:      include/uapi/linux/wil6210_uapi.h
14251
14252 WIMAX STACK
14253 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14254 M:      linux-wimax@intel.com
14255 L:      wimax@linuxwimax.org (subscribers-only)
14256 S:      Supported
14257 W:      http://linuxwimax.org
14258 F:      Documentation/wimax/README.wimax
14259 F:      include/linux/wimax/debug.h
14260 F:      include/net/wimax.h
14261 F:      include/uapi/linux/wimax.h
14262 F:      net/wimax/
14263
14264 WINBOND CIR DRIVER
14265 M:      David Härdeman <david@hardeman.nu>
14266 S:      Maintained
14267 F:      drivers/media/rc/winbond-cir.c
14268
14269 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14271 L:      linux-watchdog@vger.kernel.org
14272 S:      Maintained
14273 F:      drivers/watchdog/ebc-c384_wdt.c
14274
14275 WINSYSTEMS WS16C48 GPIO DRIVER
14276 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14277 L:      linux-gpio@vger.kernel.org
14278 S:      Maintained
14279 F:      drivers/gpio/gpio-ws16c48.c
14280
14281 WISTRON LAPTOP BUTTON DRIVER
14282 M:      Miloslav Trmac <mitr@volny.cz>
14283 S:      Maintained
14284 F:      drivers/input/misc/wistron_btns.c
14285
14286 WL3501 WIRELESS PCMCIA CARD DRIVER
14287 L:      linux-wireless@vger.kernel.org
14288 S:      Odd fixes
14289 F:      drivers/net/wireless/wl3501*
14290
14291 WOLFSON MICROELECTRONICS DRIVERS
14292 L:      patches@opensource.cirrus.com
14293 T:      git https://github.com/CirrusLogic/linux-drivers.git
14294 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14295 S:      Supported
14296 F:      Documentation/hwmon/wm83??
14297 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14298 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14299 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14300 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14301 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14302 F:      drivers/clk/clk-wm83*.c
14303 F:      drivers/extcon/extcon-arizona.c
14304 F:      drivers/leds/leds-wm83*.c
14305 F:      drivers/gpio/gpio-*wm*.c
14306 F:      drivers/gpio/gpio-arizona.c
14307 F:      drivers/hwmon/wm83??-hwmon.c
14308 F:      drivers/input/misc/wm831x-on.c
14309 F:      drivers/input/touchscreen/wm831x-ts.c
14310 F:      drivers/input/touchscreen/wm97*.c
14311 F:      drivers/mfd/arizona*
14312 F:      drivers/mfd/wm*.c
14313 F:      drivers/mfd/cs47l24*
14314 F:      drivers/power/supply/wm83*.c
14315 F:      drivers/rtc/rtc-wm83*.c
14316 F:      drivers/regulator/wm8*.c
14317 F:      drivers/regulator/arizona*
14318 F:      drivers/video/backlight/wm83*_bl.c
14319 F:      drivers/watchdog/wm83*_wdt.c
14320 F:      include/linux/mfd/arizona/
14321 F:      include/linux/mfd/wm831x/
14322 F:      include/linux/mfd/wm8350/
14323 F:      include/linux/mfd/wm8400*
14324 F:      include/linux/regulator/arizona*
14325 F:      include/linux/wm97xx.h
14326 F:      include/sound/wm????.h
14327 F:      sound/soc/codecs/arizona.?
14328 F:      sound/soc/codecs/wm*
14329 F:      sound/soc/codecs/cs47l24*
14330
14331 WORKQUEUE
14332 M:      Tejun Heo <tj@kernel.org>
14333 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14335 S:      Maintained
14336 F:      include/linux/workqueue.h
14337 F:      kernel/workqueue.c
14338 F:      Documentation/core-api/workqueue.rst
14339
14340 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14341 M:      Chen-Yu Tsai <wens@csie.org>
14342 L:      linux-kernel@vger.kernel.org
14343 S:      Maintained
14344 N:      axp[128]
14345
14346 X.25 NETWORK LAYER
14347 M:      Andrew Hendry <andrew.hendry@gmail.com>
14348 L:      linux-x25@vger.kernel.org
14349 S:      Odd Fixes
14350 F:      Documentation/networking/x25*
14351 F:      include/net/x25*
14352 F:      net/x25/
14353
14354 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14355 M:      Thomas Gleixner <tglx@linutronix.de>
14356 M:      Ingo Molnar <mingo@redhat.com>
14357 M:      "H. Peter Anvin" <hpa@zytor.com>
14358 M:      x86@kernel.org
14359 L:      linux-kernel@vger.kernel.org
14360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14361 S:      Maintained
14362 F:      Documentation/x86/
14363 F:      arch/x86/
14364
14365 X86 MCE INFRASTRUCTURE
14366 M:      Tony Luck <tony.luck@intel.com>
14367 M:      Borislav Petkov <bp@alien8.de>
14368 L:      linux-edac@vger.kernel.org
14369 S:      Maintained
14370 F:      arch/x86/kernel/cpu/mcheck/*
14371
14372 X86 MICROCODE UPDATE SUPPORT
14373 M:      Borislav Petkov <bp@alien8.de>
14374 S:      Maintained
14375 F:      arch/x86/kernel/cpu/microcode/*
14376
14377 X86 PLATFORM DRIVERS
14378 M:      Darren Hart <dvhart@infradead.org>
14379 M:      Andy Shevchenko <andy@infradead.org>
14380 L:      platform-driver-x86@vger.kernel.org
14381 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14382 S:      Maintained
14383 F:      drivers/platform/x86/
14384 F:      drivers/platform/olpc/
14385
14386 X86 VDSO
14387 M:      Andy Lutomirski <luto@amacapital.net>
14388 L:      linux-kernel@vger.kernel.org
14389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14390 S:      Maintained
14391 F:      arch/x86/entry/vdso/
14392
14393 XC2028/3028 TUNER DRIVER
14394 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14395 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14396 L:      linux-media@vger.kernel.org
14397 W:      https://linuxtv.org
14398 T:      git git://linuxtv.org/media_tree.git
14399 S:      Maintained
14400 F:      drivers/media/tuners/tuner-xc2028.*
14401
14402 XEN BLOCK SUBSYSTEM
14403 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14404 M:      Roger Pau Monné <roger.pau@citrix.com>
14405 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14406 S:      Supported
14407 F:      drivers/block/xen-blkback/*
14408 F:      drivers/block/xen*
14409
14410 XEN HYPERVISOR ARM
14411 M:      Stefano Stabellini <sstabellini@kernel.org>
14412 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14413 S:      Maintained
14414 F:      arch/arm/xen/
14415 F:      arch/arm/include/asm/xen/
14416
14417 XEN HYPERVISOR ARM64
14418 M:      Stefano Stabellini <sstabellini@kernel.org>
14419 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14420 S:      Maintained
14421 F:      arch/arm64/xen/
14422 F:      arch/arm64/include/asm/xen/
14423
14424 XEN HYPERVISOR INTERFACE
14425 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14426 M:      Juergen Gross <jgross@suse.com>
14427 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14429 S:      Supported
14430 F:      arch/x86/xen/
14431 F:      drivers/*/xen-*front.c
14432 F:      drivers/xen/
14433 F:      arch/x86/include/asm/xen/
14434 F:      include/xen/
14435 F:      include/uapi/xen/
14436 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14437 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14438
14439 XEN NETWORK BACKEND DRIVER
14440 M:      Wei Liu <wei.liu2@citrix.com>
14441 M:      Paul Durrant <paul.durrant@citrix.com>
14442 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14443 L:      netdev@vger.kernel.org
14444 S:      Supported
14445 F:      drivers/net/xen-netback/*
14446
14447 XEN PCI SUBSYSTEM
14448 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14449 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14450 S:      Supported
14451 F:      arch/x86/pci/*xen*
14452 F:      drivers/pci/*xen*
14453
14454 XEN PVSCSI DRIVERS
14455 M:      Juergen Gross <jgross@suse.com>
14456 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14457 L:      linux-scsi@vger.kernel.org
14458 S:      Supported
14459 F:      drivers/scsi/xen-scsifront.c
14460 F:      drivers/xen/xen-scsiback.c
14461 F:      include/xen/interface/io/vscsiif.h
14462
14463 XEN SWIOTLB SUBSYSTEM
14464 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14465 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14466 S:      Supported
14467 F:      arch/x86/xen/*swiotlb*
14468 F:      drivers/xen/*swiotlb*
14469
14470 XFS FILESYSTEM
14471 M:      Darrick J. Wong <darrick.wong@oracle.com>
14472 M:      linux-xfs@vger.kernel.org
14473 L:      linux-xfs@vger.kernel.org
14474 W:      http://xfs.org/
14475 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14476 S:      Supported
14477 F:      Documentation/filesystems/xfs.txt
14478 F:      fs/xfs/
14479
14480 XILINX AXI ETHERNET DRIVER
14481 M:      Anirudha Sarangi <anirudh@xilinx.com>
14482 M:      John Linn <John.Linn@xilinx.com>
14483 S:      Maintained
14484 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14485
14486 XILINX UARTLITE SERIAL DRIVER
14487 M:      Peter Korsgaard <jacmet@sunsite.dk>
14488 L:      linux-serial@vger.kernel.org
14489 S:      Maintained
14490 F:      drivers/tty/serial/uartlite.c
14491
14492 XILINX VIDEO IP CORES
14493 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14494 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14495 L:      linux-media@vger.kernel.org
14496 T:      git git://linuxtv.org/media_tree.git
14497 S:      Supported
14498 F:      Documentation/devicetree/bindings/media/xilinx/
14499 F:      drivers/media/platform/xilinx/
14500 F:      include/uapi/linux/xilinx-v4l2-controls.h
14501
14502 XILLYBUS DRIVER
14503 M:      Eli Billauer <eli.billauer@gmail.com>
14504 L:      linux-kernel@vger.kernel.org
14505 S:      Supported
14506 F:      drivers/char/xillybus/
14507
14508 XRA1403 GPIO EXPANDER
14509 M:      Nandor Han <nandor.han@ge.com>
14510 M:      Semi Malinen <semi.malinen@ge.com>
14511 L:      linux-gpio@vger.kernel.org
14512 S:      Maintained
14513 F:      drivers/gpio/gpio-xra1403.c
14514 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14515
14516 XTENSA XTFPGA PLATFORM SUPPORT
14517 M:      Max Filippov <jcmvbkbc@gmail.com>
14518 L:      linux-xtensa@linux-xtensa.org
14519 S:      Maintained
14520 F:      drivers/spi/spi-xtensa-xtfpga.c
14521 F:      sound/soc/xtensa/xtfpga-i2s.c
14522
14523 YAM DRIVER FOR AX.25
14524 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14525 L:      linux-hams@vger.kernel.org
14526 S:      Maintained
14527 F:      drivers/net/hamradio/yam*
14528 F:      include/linux/yam.h
14529
14530 YAMA SECURITY MODULE
14531 M:      Kees Cook <keescook@chromium.org>
14532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14533 S:      Supported
14534 F:      security/yama/
14535 F:      Documentation/admin-guide/LSM/Yama.rst
14536
14537 YEALINK PHONE DRIVER
14538 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14539 L:      usbb2k-api-dev@nongnu.org
14540 S:      Maintained
14541 F:      Documentation/input/yealink.rst
14542 F:      drivers/input/misc/yealink.*
14543
14544 Z8530 DRIVER FOR AX.25
14545 M:      Joerg Reuter <jreuter@yaina.de>
14546 W:      http://yaina.de/jreuter/
14547 W:      http://www.qsl.net/dl1bke/
14548 L:      linux-hams@vger.kernel.org
14549 S:      Maintained
14550 F:      Documentation/networking/z8530drv.txt
14551 F:      drivers/net/hamradio/*scc.c
14552 F:      drivers/net/hamradio/z8530.h
14553
14554 ZBUD COMPRESSED PAGE ALLOCATOR
14555 M:      Seth Jennings <sjenning@redhat.com>
14556 M:      Dan Streetman <ddstreet@ieee.org>
14557 L:      linux-mm@kvack.org
14558 S:      Maintained
14559 F:      mm/zbud.c
14560 F:      include/linux/zbud.h
14561
14562 ZD1211RW WIRELESS DRIVER
14563 M:      Daniel Drake <dsd@gentoo.org>
14564 M:      Ulrich Kunitz <kune@deine-taler.de>
14565 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14566 L:      linux-wireless@vger.kernel.org
14567 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14568 S:      Maintained
14569 F:      drivers/net/wireless/zydas/zd1211rw/
14570
14571 ZD1301 MEDIA DRIVER
14572 M:      Antti Palosaari <crope@iki.fi>
14573 L:      linux-media@vger.kernel.org
14574 W:      https://linuxtv.org/
14575 W:      http://palosaari.fi/linux/
14576 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14577 S:      Maintained
14578 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14579
14580 ZD1301_DEMOD MEDIA DRIVER
14581 M:      Antti Palosaari <crope@iki.fi>
14582 L:      linux-media@vger.kernel.org
14583 W:      https://linuxtv.org/
14584 W:      http://palosaari.fi/linux/
14585 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14586 S:      Maintained
14587 F:      drivers/media/dvb-frontends/zd1301_demod*
14588
14589 ZPOOL COMPRESSED PAGE STORAGE API
14590 M:      Dan Streetman <ddstreet@ieee.org>
14591 L:      linux-mm@kvack.org
14592 S:      Maintained
14593 F:      mm/zpool.c
14594 F:      include/linux/zpool.h
14595
14596 ZR36067 VIDEO FOR LINUX DRIVER
14597 L:      mjpeg-users@lists.sourceforge.net
14598 L:      linux-media@vger.kernel.org
14599 W:      http://mjpeg.sourceforge.net/driver-zoran/
14600 T:      hg https://linuxtv.org/hg/v4l-dvb
14601 S:      Odd Fixes
14602 F:      drivers/media/pci/zoran/
14603
14604 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14605 M:      Minchan Kim <minchan@kernel.org>
14606 M:      Nitin Gupta <ngupta@vflare.org>
14607 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14608 L:      linux-kernel@vger.kernel.org
14609 S:      Maintained
14610 F:      drivers/block/zram/
14611 F:      Documentation/blockdev/zram.txt
14612
14613 ZS DECSTATION Z85C30 SERIAL DRIVER
14614 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14615 S:      Maintained
14616 F:      drivers/tty/serial/zs.*
14617
14618 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14619 M:      Minchan Kim <minchan@kernel.org>
14620 M:      Nitin Gupta <ngupta@vflare.org>
14621 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14622 L:      linux-mm@kvack.org
14623 S:      Maintained
14624 F:      mm/zsmalloc.c
14625 F:      include/linux/zsmalloc.h
14626 F:      Documentation/vm/zsmalloc.txt
14627
14628 ZSWAP COMPRESSED SWAP CACHING
14629 M:      Seth Jennings <sjenning@redhat.com>
14630 M:      Dan Streetman <ddstreet@ieee.org>
14631 L:      linux-mm@kvack.org
14632 S:      Maintained
14633 F:      mm/zswap.c
14634
14635 THE REST
14636 M:      Linus Torvalds <torvalds@linux-foundation.org>
14637 L:      linux-kernel@vger.kernel.org
14638 Q:      http://patchwork.kernel.org/project/LKML/list/
14639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14640 S:      Buried alive in reporters
14641 F:      *
14642 F:      */