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 TDFX VIDEO CARDS
4384 S:      Orphan / Obsolete
4385 F:      drivers/gpu/drm/tdfx/
4386
4387 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4388 M:      Dave Airlie <airlied@redhat.com>
4389 S:      Odd Fixes
4390 F:      drivers/gpu/drm/udl/
4391
4392 DRM DRIVER FOR VMWARE VIRTUAL GPU
4393 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4394 M:      Sinclair Yeh <syeh@vmware.com>
4395 M:      Thomas Hellstrom <thellstrom@vmware.com>
4396 L:      dri-devel@lists.freedesktop.org
4397 T:      git git://people.freedesktop.org/~syeh/repos_linux
4398 T:      git git://people.freedesktop.org/~thomash/linux
4399 S:      Supported
4400 F:      drivers/gpu/drm/vmwgfx/
4401 F:      include/uapi/drm/vmwgfx_drm.h
4402
4403 DRM DRIVERS
4404 M:      David Airlie <airlied@linux.ie>
4405 L:      dri-devel@lists.freedesktop.org
4406 T:      git git://people.freedesktop.org/~airlied/linux
4407 B:      https://bugs.freedesktop.org/
4408 C:      irc://chat.freenode.net/dri-devel
4409 S:      Maintained
4410 F:      drivers/gpu/drm/
4411 F:      drivers/gpu/vga/
4412 F:      Documentation/devicetree/bindings/display/
4413 F:      Documentation/devicetree/bindings/gpu/
4414 F:      Documentation/devicetree/bindings/video/
4415 F:      Documentation/gpu/
4416 F:      include/drm/
4417 F:      include/uapi/drm/
4418 F:      include/linux/vga*
4419
4420 DRM DRIVERS AND MISC GPU PATCHES
4421 M:      Daniel Vetter <daniel.vetter@intel.com>
4422 M:      Jani Nikula <jani.nikula@linux.intel.com>
4423 M:      Sean Paul <seanpaul@chromium.org>
4424 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4425 S:      Maintained
4426 T:      git git://anongit.freedesktop.org/drm/drm-misc
4427 F:      Documentation/gpu/
4428 F:      drivers/gpu/vga/
4429 F:      drivers/gpu/drm/*
4430 F:      include/drm/drm*
4431 F:      include/uapi/drm/drm*
4432 F:      include/linux/vga*
4433
4434 DRM DRIVERS FOR ALLWINNER A10
4435 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4436 L:      dri-devel@lists.freedesktop.org
4437 S:      Supported
4438 F:      drivers/gpu/drm/sun4i/
4439 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4441
4442 DRM DRIVERS FOR AMLOGIC SOCS
4443 M:      Neil Armstrong <narmstrong@baylibre.com>
4444 L:      dri-devel@lists.freedesktop.org
4445 L:      linux-amlogic@lists.infradead.org
4446 W:      http://linux-meson.com/
4447 S:      Supported
4448 F:      drivers/gpu/drm/meson/
4449 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4450 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4451 F:      Documentation/gpu/meson.rst
4452 T:      git git://anongit.freedesktop.org/drm/drm-misc
4453
4454 DRM DRIVERS FOR ATMEL HLCDC
4455 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4456 L:      dri-devel@lists.freedesktop.org
4457 S:      Supported
4458 F:      drivers/gpu/drm/atmel-hlcdc/
4459 F:      Documentation/devicetree/bindings/drm/atmel/
4460 T:      git git://anongit.freedesktop.org/drm/drm-misc
4461
4462 DRM DRIVERS FOR BRIDGE CHIPS
4463 M:      Archit Taneja <architt@codeaurora.org>
4464 M:      Andrzej Hajda <a.hajda@samsung.com>
4465 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4466 S:      Maintained
4467 T:      git git://anongit.freedesktop.org/drm/drm-misc
4468 F:      drivers/gpu/drm/bridge/
4469
4470 DRM DRIVERS FOR EXYNOS
4471 M:      Inki Dae <inki.dae@samsung.com>
4472 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4473 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4474 M:      Kyungmin Park <kyungmin.park@samsung.com>
4475 L:      dri-devel@lists.freedesktop.org
4476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4477 S:      Supported
4478 F:      drivers/gpu/drm/exynos/
4479 F:      include/uapi/drm/exynos_drm.h
4480 F:      Documentation/devicetree/bindings/display/exynos/
4481
4482 DRM DRIVERS FOR FREESCALE DCU
4483 M:      Stefan Agner <stefan@agner.ch>
4484 M:      Alison Wang <alison.wang@freescale.com>
4485 L:      dri-devel@lists.freedesktop.org
4486 S:      Supported
4487 F:      drivers/gpu/drm/fsl-dcu/
4488 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4489 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4490 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4491
4492 DRM DRIVERS FOR FREESCALE IMX
4493 M:      Philipp Zabel <p.zabel@pengutronix.de>
4494 L:      dri-devel@lists.freedesktop.org
4495 S:      Maintained
4496 F:      drivers/gpu/drm/imx/
4497 F:      drivers/gpu/ipu-v3/
4498 F:      Documentation/devicetree/bindings/display/imx/
4499
4500 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4501 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4502 L:      dri-devel@lists.freedesktop.org
4503 T:      git git://github.com/patjak/drm-gma500
4504 S:      Maintained
4505 F:      drivers/gpu/drm/gma500/
4506
4507 DRM DRIVERS FOR HISILICON
4508 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4509 M:      Rongrong Zou <zourongrong@gmail.com>
4510 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4511 R:      Chen Feng <puck.chen@hisilicon.com>
4512 L:      dri-devel@lists.freedesktop.org
4513 T:      git git://github.com/xin3liang/linux.git
4514 S:      Maintained
4515 F:      drivers/gpu/drm/hisilicon/
4516 F:      Documentation/devicetree/bindings/display/hisilicon/
4517
4518 DRM DRIVERS FOR MEDIATEK
4519 M:      CK Hu <ck.hu@mediatek.com>
4520 M:      Philipp Zabel <p.zabel@pengutronix.de>
4521 L:      dri-devel@lists.freedesktop.org
4522 S:      Supported
4523 F:      drivers/gpu/drm/mediatek/
4524 F:      Documentation/devicetree/bindings/display/mediatek/
4525
4526 DRM DRIVERS FOR NVIDIA TEGRA
4527 M:      Thierry Reding <thierry.reding@gmail.com>
4528 L:      dri-devel@lists.freedesktop.org
4529 L:      linux-tegra@vger.kernel.org
4530 T:      git git://anongit.freedesktop.org/tegra/linux.git
4531 S:      Supported
4532 F:      drivers/gpu/drm/tegra/
4533 F:      drivers/gpu/host1x/
4534 F:      include/linux/host1x.h
4535 F:      include/uapi/drm/tegra_drm.h
4536 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4537
4538 DRM DRIVERS FOR RENESAS
4539 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4540 L:      dri-devel@lists.freedesktop.org
4541 L:      linux-renesas-soc@vger.kernel.org
4542 T:      git git://linuxtv.org/pinchartl/fbdev
4543 S:      Supported
4544 F:      drivers/gpu/drm/rcar-du/
4545 F:      drivers/gpu/drm/shmobile/
4546 F:      include/linux/platform_data/shmob_drm.h
4547 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4548 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4549
4550 DRM DRIVERS FOR ROCKCHIP
4551 M:      Mark Yao <mark.yao@rock-chips.com>
4552 L:      dri-devel@lists.freedesktop.org
4553 S:      Maintained
4554 F:      drivers/gpu/drm/rockchip/
4555 F:      Documentation/devicetree/bindings/display/rockchip/
4556 T:      git git://anongit.freedesktop.org/drm/drm-misc
4557
4558 DRM DRIVERS FOR STI
4559 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4560 M:      Vincent Abriou <vincent.abriou@st.com>
4561 L:      dri-devel@lists.freedesktop.org
4562 T:      git git://anongit.freedesktop.org/drm/drm-misc
4563 S:      Maintained
4564 F:      drivers/gpu/drm/sti
4565 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4566
4567 DRM DRIVERS FOR STM
4568 M:      Yannick Fertre <yannick.fertre@st.com>
4569 M:      Philippe Cornu <philippe.cornu@st.com>
4570 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4571 M:      Vincent Abriou <vincent.abriou@st.com>
4572 L:      dri-devel@lists.freedesktop.org
4573 T:      git git://anongit.freedesktop.org/drm/drm-misc
4574 S:      Maintained
4575 F:      drivers/gpu/drm/stm
4576 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4577
4578 DRM DRIVERS FOR TI LCDC
4579 M:      Jyri Sarha <jsarha@ti.com>
4580 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4581 L:      dri-devel@lists.freedesktop.org
4582 S:      Maintained
4583 F:      drivers/gpu/drm/tilcdc/
4584 F:      Documentation/devicetree/bindings/display/tilcdc/
4585
4586 DRM DRIVERS FOR TI OMAP
4587 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4588 L:      dri-devel@lists.freedesktop.org
4589 S:      Maintained
4590 F:      drivers/gpu/drm/omapdrm/
4591 F:      Documentation/devicetree/bindings/display/ti/
4592
4593 DRM DRIVERS FOR VC4
4594 M:      Eric Anholt <eric@anholt.net>
4595 T:      git git://github.com/anholt/linux
4596 S:      Supported
4597 F:      drivers/gpu/drm/vc4/
4598 F:      include/uapi/drm/vc4_drm.h
4599 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4600 T:      git git://anongit.freedesktop.org/drm/drm-misc
4601
4602 DRM DRIVERS FOR VIVANTE GPU IP
4603 M:      Lucas Stach <l.stach@pengutronix.de>
4604 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4605 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4606 L:      etnaviv@lists.freedesktop.org
4607 L:      dri-devel@lists.freedesktop.org
4608 S:      Maintained
4609 F:      drivers/gpu/drm/etnaviv/
4610 F:      include/uapi/drm/etnaviv_drm.h
4611 F:      Documentation/devicetree/bindings/display/etnaviv/
4612
4613 DRM DRIVERS FOR ZTE ZX
4614 M:      Shawn Guo <shawnguo@kernel.org>
4615 L:      dri-devel@lists.freedesktop.org
4616 S:      Maintained
4617 F:      drivers/gpu/drm/zte/
4618 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4619 T:      git git://anongit.freedesktop.org/drm/drm-misc
4620
4621 DRM PANEL DRIVERS
4622 M:      Thierry Reding <thierry.reding@gmail.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 T:      git git://anongit.freedesktop.org/tegra/linux.git
4625 S:      Maintained
4626 F:      drivers/gpu/drm/drm_panel.c
4627 F:      drivers/gpu/drm/panel/
4628 F:      include/drm/drm_panel.h
4629 F:      Documentation/devicetree/bindings/display/panel/
4630
4631 DSBR100 USB FM RADIO DRIVER
4632 M:      Alexey Klimov <klimov.linux@gmail.com>
4633 L:      linux-media@vger.kernel.org
4634 T:      git git://linuxtv.org/media_tree.git
4635 S:      Maintained
4636 F:      drivers/media/radio/dsbr100.c
4637
4638 DSCC4 DRIVER
4639 M:      Francois Romieu <romieu@fr.zoreil.com>
4640 L:      netdev@vger.kernel.org
4641 S:      Maintained
4642 F:      drivers/net/wan/dscc4.c
4643
4644 DT3155 MEDIA DRIVER
4645 M:      Hans Verkuil <hverkuil@xs4all.nl>
4646 L:      linux-media@vger.kernel.org
4647 T:      git git://linuxtv.org/media_tree.git
4648 W:      https://linuxtv.org
4649 S:      Odd Fixes
4650 F:      drivers/media/pci/dt3155/
4651
4652 DVB_USB_AF9015 MEDIA DRIVER
4653 M:      Antti Palosaari <crope@iki.fi>
4654 L:      linux-media@vger.kernel.org
4655 W:      https://linuxtv.org
4656 W:      http://palosaari.fi/linux/
4657 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4658 T:      git git://linuxtv.org/anttip/media_tree.git
4659 S:      Maintained
4660 F:      drivers/media/usb/dvb-usb-v2/af9015*
4661
4662 DVB_USB_AF9035 MEDIA DRIVER
4663 M:      Antti Palosaari <crope@iki.fi>
4664 L:      linux-media@vger.kernel.org
4665 W:      https://linuxtv.org
4666 W:      http://palosaari.fi/linux/
4667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4668 T:      git git://linuxtv.org/anttip/media_tree.git
4669 S:      Maintained
4670 F:      drivers/media/usb/dvb-usb-v2/af9035*
4671
4672 DVB_USB_ANYSEE MEDIA DRIVER
4673 M:      Antti Palosaari <crope@iki.fi>
4674 L:      linux-media@vger.kernel.org
4675 W:      https://linuxtv.org
4676 W:      http://palosaari.fi/linux/
4677 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4678 T:      git git://linuxtv.org/anttip/media_tree.git
4679 S:      Maintained
4680 F:      drivers/media/usb/dvb-usb-v2/anysee*
4681
4682 DVB_USB_AU6610 MEDIA DRIVER
4683 M:      Antti Palosaari <crope@iki.fi>
4684 L:      linux-media@vger.kernel.org
4685 W:      https://linuxtv.org
4686 W:      http://palosaari.fi/linux/
4687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4688 T:      git git://linuxtv.org/anttip/media_tree.git
4689 S:      Maintained
4690 F:      drivers/media/usb/dvb-usb-v2/au6610*
4691
4692 DVB_USB_CE6230 MEDIA DRIVER
4693 M:      Antti Palosaari <crope@iki.fi>
4694 L:      linux-media@vger.kernel.org
4695 W:      https://linuxtv.org
4696 W:      http://palosaari.fi/linux/
4697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4698 T:      git git://linuxtv.org/anttip/media_tree.git
4699 S:      Maintained
4700 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4701
4702 DVB_USB_CXUSB MEDIA DRIVER
4703 M:      Michael Krufky <mkrufky@linuxtv.org>
4704 L:      linux-media@vger.kernel.org
4705 W:      https://linuxtv.org
4706 W:      http://github.com/mkrufky
4707 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4708 T:      git git://linuxtv.org/media_tree.git
4709 S:      Maintained
4710 F:      drivers/media/usb/dvb-usb/cxusb*
4711
4712 DVB_USB_EC168 MEDIA DRIVER
4713 M:      Antti Palosaari <crope@iki.fi>
4714 L:      linux-media@vger.kernel.org
4715 W:      https://linuxtv.org
4716 W:      http://palosaari.fi/linux/
4717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4718 T:      git git://linuxtv.org/anttip/media_tree.git
4719 S:      Maintained
4720 F:      drivers/media/usb/dvb-usb-v2/ec168*
4721
4722 DVB_USB_GL861 MEDIA DRIVER
4723 M:      Antti Palosaari <crope@iki.fi>
4724 L:      linux-media@vger.kernel.org
4725 W:      https://linuxtv.org
4726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4727 T:      git git://linuxtv.org/anttip/media_tree.git
4728 S:      Maintained
4729 F:      drivers/media/usb/dvb-usb-v2/gl861*
4730
4731 DVB_USB_MXL111SF MEDIA DRIVER
4732 M:      Michael Krufky <mkrufky@linuxtv.org>
4733 L:      linux-media@vger.kernel.org
4734 W:      https://linuxtv.org
4735 W:      http://github.com/mkrufky
4736 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4737 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4738 S:      Maintained
4739 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4740
4741 DVB_USB_RTL28XXU MEDIA DRIVER
4742 M:      Antti Palosaari <crope@iki.fi>
4743 L:      linux-media@vger.kernel.org
4744 W:      https://linuxtv.org
4745 W:      http://palosaari.fi/linux/
4746 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4747 T:      git git://linuxtv.org/anttip/media_tree.git
4748 S:      Maintained
4749 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4750
4751 DVB_USB_V2 MEDIA DRIVER
4752 M:      Antti Palosaari <crope@iki.fi>
4753 L:      linux-media@vger.kernel.org
4754 W:      https://linuxtv.org
4755 W:      http://palosaari.fi/linux/
4756 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4757 T:      git git://linuxtv.org/anttip/media_tree.git
4758 S:      Maintained
4759 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4760 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4761
4762 DYNAMIC DEBUG
4763 M:      Jason Baron <jbaron@akamai.com>
4764 S:      Maintained
4765 F:      lib/dynamic_debug.c
4766 F:      include/linux/dynamic_debug.h
4767
4768 DZ DECSTATION DZ11 SERIAL DRIVER
4769 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4770 S:      Maintained
4771 F:      drivers/tty/serial/dz.*
4772
4773 E3X0 POWER BUTTON DRIVER
4774 M:      Moritz Fischer <moritz.fischer@ettus.com>
4775 L:      usrp-users@lists.ettus.com
4776 W:      http://www.ettus.com
4777 S:      Supported
4778 F:      drivers/input/misc/e3x0-button.c
4779 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4780
4781 E4000 MEDIA DRIVER
4782 M:      Antti Palosaari <crope@iki.fi>
4783 L:      linux-media@vger.kernel.org
4784 W:      https://linuxtv.org
4785 W:      http://palosaari.fi/linux/
4786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4787 T:      git git://linuxtv.org/anttip/media_tree.git
4788 S:      Maintained
4789 F:      drivers/media/tuners/e4000*
4790
4791 EATA ISA/EISA/PCI SCSI DRIVER
4792 M:      Dario Ballabio <ballabio_dario@emc.com>
4793 L:      linux-scsi@vger.kernel.org
4794 S:      Maintained
4795 F:      drivers/scsi/eata.c
4796
4797 EC100 MEDIA DRIVER
4798 M:      Antti Palosaari <crope@iki.fi>
4799 L:      linux-media@vger.kernel.org
4800 W:      https://linuxtv.org
4801 W:      http://palosaari.fi/linux/
4802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4803 T:      git git://linuxtv.org/anttip/media_tree.git
4804 S:      Maintained
4805 F:      drivers/media/dvb-frontends/ec100*
4806
4807 ECRYPT FILE SYSTEM
4808 M:      Tyler Hicks <tyhicks@canonical.com>
4809 L:      ecryptfs@vger.kernel.org
4810 W:      http://ecryptfs.org
4811 W:      https://launchpad.net/ecryptfs
4812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4813 S:      Supported
4814 F:      Documentation/filesystems/ecryptfs.txt
4815 F:      fs/ecryptfs/
4816
4817 EDAC-AMD64
4818 M:      Borislav Petkov <bp@alien8.de>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/amd64_edac*
4822
4823 EDAC-CALXEDA
4824 M:      Robert Richter <rric@kernel.org>
4825 L:      linux-edac@vger.kernel.org
4826 S:      Maintained
4827 F:      drivers/edac/highbank*
4828
4829 EDAC-CAVIUM
4830 M:      Ralf Baechle <ralf@linux-mips.org>
4831 M:      David Daney <david.daney@cavium.com>
4832 L:      linux-edac@vger.kernel.org
4833 L:      linux-mips@linux-mips.org
4834 S:      Supported
4835 F:      drivers/edac/octeon_edac*
4836 F:      drivers/edac/thunderx_edac*
4837
4838 EDAC-CORE
4839 M:      Borislav Petkov <bp@alien8.de>
4840 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4841 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4842 L:      linux-edac@vger.kernel.org
4843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4845 S:      Supported
4846 F:      Documentation/admin-guide/ras.rst
4847 F:      Documentation/driver-api/edac.rst
4848 F:      drivers/edac/
4849 F:      include/linux/edac.h
4850
4851 EDAC-E752X
4852 M:      Mark Gross <mark.gross@intel.com>
4853 L:      linux-edac@vger.kernel.org
4854 S:      Maintained
4855 F:      drivers/edac/e752x_edac.c
4856
4857 EDAC-E7XXX
4858 L:      linux-edac@vger.kernel.org
4859 S:      Maintained
4860 F:      drivers/edac/e7xxx_edac.c
4861
4862 EDAC-FSL_DDR
4863 M:      York Sun <york.sun@nxp.com>
4864 L:      linux-edac@vger.kernel.org
4865 S:      Maintained
4866 F:      drivers/edac/fsl_ddr_edac.*
4867
4868 EDAC-GHES
4869 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4870 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4871 L:      linux-edac@vger.kernel.org
4872 S:      Maintained
4873 F:      drivers/edac/ghes_edac.c
4874
4875 EDAC-I3000
4876 L:      linux-edac@vger.kernel.org
4877 S:      Orphan
4878 F:      drivers/edac/i3000_edac.c
4879
4880 EDAC-I5000
4881 L:      linux-edac@vger.kernel.org
4882 S:      Maintained
4883 F:      drivers/edac/i5000_edac.c
4884
4885 EDAC-I5400
4886 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4887 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4888 L:      linux-edac@vger.kernel.org
4889 S:      Maintained
4890 F:      drivers/edac/i5400_edac.c
4891
4892 EDAC-I7300
4893 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4894 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4895 L:      linux-edac@vger.kernel.org
4896 S:      Maintained
4897 F:      drivers/edac/i7300_edac.c
4898
4899 EDAC-I7CORE
4900 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4901 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4902 L:      linux-edac@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/edac/i7core_edac.c
4905
4906 EDAC-I82443BXGX
4907 M:      Tim Small <tim@buttersideup.com>
4908 L:      linux-edac@vger.kernel.org
4909 S:      Maintained
4910 F:      drivers/edac/i82443bxgx_edac.c
4911
4912 EDAC-I82975X
4913 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4914 M:      "Arvind R." <arvino55@gmail.com>
4915 L:      linux-edac@vger.kernel.org
4916 S:      Maintained
4917 F:      drivers/edac/i82975x_edac.c
4918
4919 EDAC-IE31200
4920 M:      Jason Baron <jbaron@akamai.com>
4921 L:      linux-edac@vger.kernel.org
4922 S:      Maintained
4923 F:      drivers/edac/ie31200_edac.c
4924
4925 EDAC-MPC85XX
4926 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/mpc85xx_edac.[ch]
4930
4931 EDAC-PASEMI
4932 M:      Egor Martovetsky <egor@pasemi.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/pasemi_edac.c
4936
4937 EDAC-PND2
4938 M:      Tony Luck <tony.luck@intel.com>
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/pnd2_edac.[ch]
4942
4943 EDAC-R82600
4944 M:      Tim Small <tim@buttersideup.com>
4945 L:      linux-edac@vger.kernel.org
4946 S:      Maintained
4947 F:      drivers/edac/r82600_edac.c
4948
4949 EDAC-SBRIDGE
4950 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4951 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4952 L:      linux-edac@vger.kernel.org
4953 S:      Maintained
4954 F:      drivers/edac/sb_edac.c
4955
4956 EDAC-SKYLAKE
4957 M:      Tony Luck <tony.luck@intel.com>
4958 L:      linux-edac@vger.kernel.org
4959 S:      Maintained
4960 F:      drivers/edac/skx_edac.c
4961
4962 EDIROL UA-101/UA-1000 DRIVER
4963 M:      Clemens Ladisch <clemens@ladisch.de>
4964 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4965 T:      git git://git.alsa-project.org/alsa-kernel.git
4966 S:      Maintained
4967 F:      sound/usb/misc/ua101.c
4968
4969 EFI TEST DRIVER
4970 L:      linux-efi@vger.kernel.org
4971 M:      Ivan Hu <ivan.hu@canonical.com>
4972 M:      Matt Fleming <matt@codeblueprint.co.uk>
4973 S:      Maintained
4974 F:      drivers/firmware/efi/test/
4975
4976 EFI VARIABLE FILESYSTEM
4977 M:      Matthew Garrett <matthew.garrett@nebula.com>
4978 M:      Jeremy Kerr <jk@ozlabs.org>
4979 M:      Matt Fleming <matt@codeblueprint.co.uk>
4980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4981 L:      linux-efi@vger.kernel.org
4982 S:      Maintained
4983 F:      fs/efivarfs/
4984
4985 EFIFB FRAMEBUFFER DRIVER
4986 L:      linux-fbdev@vger.kernel.org
4987 M:      Peter Jones <pjones@redhat.com>
4988 S:      Maintained
4989 F:      drivers/video/fbdev/efifb.c
4990
4991 EFS FILESYSTEM
4992 W:      http://aeschi.ch.eu.org/efs/
4993 S:      Orphan
4994 F:      fs/efs/
4995
4996 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4997 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4998 L:      netdev@vger.kernel.org
4999 S:      Maintained
5000 F:      drivers/net/ethernet/ibm/ehea/
5001
5002 EM28XX VIDEO4LINUX DRIVER
5003 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5004 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5005 L:      linux-media@vger.kernel.org
5006 W:      https://linuxtv.org
5007 T:      git git://linuxtv.org/media_tree.git
5008 S:      Maintained
5009 F:      drivers/media/usb/em28xx/
5010 F:      Documentation/media/v4l-drivers/em28xx*
5011
5012 EMBEDDED LINUX
5013 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5014 M:      Matt Mackall <mpm@selenic.com>
5015 M:      David Woodhouse <dwmw2@infradead.org>
5016 L:      linux-embedded@vger.kernel.org
5017 S:      Maintained
5018
5019 Emulex 10Gbps iSCSI - OneConnect DRIVER
5020 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5021 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5022 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5023 L:      linux-scsi@vger.kernel.org
5024 W:      http://www.broadcom.com
5025 S:      Supported
5026 F:      drivers/scsi/be2iscsi/
5027
5028 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5029 M:      Sathya Perla <sathya.perla@broadcom.com>
5030 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5031 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5032 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5033 L:      netdev@vger.kernel.org
5034 W:      http://www.emulex.com
5035 S:      Supported
5036 F:      drivers/net/ethernet/emulex/benet/
5037
5038 EMULEX ONECONNECT ROCE DRIVER
5039 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5040 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5041 L:      linux-rdma@vger.kernel.org
5042 W:      http://www.broadcom.com
5043 S:      Odd Fixes
5044 F:      drivers/infiniband/hw/ocrdma/
5045 F:      include/uapi/rdma/ocrdma-abi.h
5046
5047 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5048 M:      James Smart <james.smart@broadcom.com>
5049 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5050 L:      linux-scsi@vger.kernel.org
5051 W:      http://www.broadcom.com
5052 S:      Supported
5053 F:      drivers/scsi/lpfc/
5054
5055 ENE CB710 FLASH CARD READER DRIVER
5056 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5057 S:      Maintained
5058 F:      drivers/misc/cb710/
5059 F:      drivers/mmc/host/cb710-mmc.*
5060 F:      include/linux/cb710.h
5061
5062 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5063 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5064 S:      Maintained
5065 F:      drivers/media/rc/ene_ir.*
5066
5067 EPSON S1D13XXX FRAMEBUFFER DRIVER
5068 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5069 S:      Maintained
5070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5071 F:      drivers/video/fbdev/s1d13xxxfb.c
5072 F:      include/video/s1d13xxxfb.h
5073
5074 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5075 M:      Jeff Layton <jlayton@poochiereds.net>
5076 S:      Maintained
5077 F:      lib/errseq.c
5078 F:      include/linux/errseq.h
5079
5080 ET131X NETWORK DRIVER
5081 M:      Mark Einon <mark.einon@gmail.com>
5082 S:      Odd Fixes
5083 F:      drivers/net/ethernet/agere/
5084
5085 ETHERNET BRIDGE
5086 M:      Stephen Hemminger <stephen@networkplumber.org>
5087 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5088 L:      netdev@vger.kernel.org
5089 W:      http://www.linuxfoundation.org/en/Net:Bridge
5090 S:      Maintained
5091 F:      include/linux/netfilter_bridge/
5092 F:      net/bridge/
5093
5094 ETHERNET PHY LIBRARY
5095 M:      Andrew Lunn <andrew@lunn.ch>
5096 M:      Florian Fainelli <f.fainelli@gmail.com>
5097 L:      netdev@vger.kernel.org
5098 S:      Maintained
5099 F:      Documentation/ABI/testing/sysfs-bus-mdio
5100 F:      Documentation/devicetree/bindings/net/mdio*
5101 F:      Documentation/networking/phy.txt
5102 F:      drivers/net/phy/
5103 F:      drivers/of/of_mdio.c
5104 F:      drivers/of/of_net.c
5105 F:      include/linux/*mdio*.h
5106 F:      include/linux/of_net.h
5107 F:      include/linux/phy.h
5108 F:      include/linux/phy_fixed.h
5109 F:      include/linux/platform_data/mdio-gpio.h
5110 F:      include/trace/events/mdio.h
5111 F:      include/uapi/linux/mdio.h
5112 F:      include/uapi/linux/mii.h
5113
5114 EXT2 FILE SYSTEM
5115 M:      Jan Kara <jack@suse.com>
5116 L:      linux-ext4@vger.kernel.org
5117 S:      Maintained
5118 F:      Documentation/filesystems/ext2.txt
5119 F:      fs/ext2/
5120 F:      include/linux/ext2*
5121
5122 EXT4 FILE SYSTEM
5123 M:      "Theodore Ts'o" <tytso@mit.edu>
5124 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5125 L:      linux-ext4@vger.kernel.org
5126 W:      http://ext4.wiki.kernel.org
5127 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5129 S:      Maintained
5130 F:      Documentation/filesystems/ext4.txt
5131 F:      fs/ext4/
5132
5133 Extended Verification Module (EVM)
5134 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5135 L:      linux-ima-devel@lists.sourceforge.net
5136 L:      linux-security-module@vger.kernel.org
5137 S:      Supported
5138 F:      security/integrity/evm/
5139
5140 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5141 M:      Matt Fleming <matt@codeblueprint.co.uk>
5142 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5143 L:      linux-efi@vger.kernel.org
5144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5145 S:      Maintained
5146 F:      Documentation/efi-stub.txt
5147 F:      arch/*/kernel/efi.c
5148 F:      arch/x86/boot/compressed/eboot.[ch]
5149 F:      arch/*/include/asm/efi.h
5150 F:      arch/x86/platform/efi/
5151 F:      drivers/firmware/efi/
5152 F:      include/linux/efi*.h
5153 F:      arch/arm/boot/compressed/efi-header.S
5154 F:      arch/arm64/kernel/efi-entry.S
5155
5156 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5157 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5158 M:      Chanwoo Choi <cw00.choi@samsung.com>
5159 L:      linux-kernel@vger.kernel.org
5160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5161 S:      Maintained
5162 F:      drivers/extcon/
5163 F:      include/linux/extcon/
5164 F:      include/linux/extcon.h
5165 F:      Documentation/extcon/
5166 F:      Documentation/devicetree/bindings/extcon/
5167
5168 EXYNOS DP DRIVER
5169 M:      Jingoo Han <jingoohan1@gmail.com>
5170 L:      dri-devel@lists.freedesktop.org
5171 S:      Maintained
5172 F:      drivers/gpu/drm/exynos/exynos_dp*
5173
5174 EXYNOS SYSMMU (IOMMU) driver
5175 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5176 L:      iommu@lists.linux-foundation.org
5177 S:      Maintained
5178 F:      drivers/iommu/exynos-iommu.c
5179
5180 EZchip NPS platform support
5181 M:      Noam Camus <noamc@ezchip.com>
5182 S:      Supported
5183 F:      arch/arc/plat-eznps
5184 F:      arch/arc/boot/dts/eznps.dts
5185
5186 F2FS FILE SYSTEM
5187 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5188 M:      Chao Yu <yuchao0@huawei.com>
5189 L:      linux-f2fs-devel@lists.sourceforge.net
5190 W:      https://f2fs.wiki.kernel.org/
5191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5192 S:      Maintained
5193 F:      Documentation/filesystems/f2fs.txt
5194 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5195 F:      fs/f2fs/
5196 F:      include/linux/f2fs_fs.h
5197 F:      include/trace/events/f2fs.h
5198
5199 F71805F HARDWARE MONITORING DRIVER
5200 M:      Jean Delvare <jdelvare@suse.com>
5201 L:      linux-hwmon@vger.kernel.org
5202 S:      Maintained
5203 F:      Documentation/hwmon/f71805f
5204 F:      drivers/hwmon/f71805f.c
5205
5206 FANOTIFY
5207 M:      Eric Paris <eparis@redhat.com>
5208 S:      Maintained
5209 F:      fs/notify/fanotify/
5210 F:      include/linux/fanotify.h
5211 F:      include/uapi/linux/fanotify.h
5212
5213 FARSYNC SYNCHRONOUS DRIVER
5214 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5215 W:      http://www.farsite.co.uk/
5216 S:      Supported
5217 F:      drivers/net/wan/farsync.*
5218
5219 FAULT INJECTION SUPPORT
5220 M:      Akinobu Mita <akinobu.mita@gmail.com>
5221 S:      Supported
5222 F:      Documentation/fault-injection/
5223 F:      lib/fault-inject.c
5224
5225 FBTFT Framebuffer drivers
5226 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5227 S:      Maintained
5228 F:      drivers/staging/fbtft/
5229
5230 FC0011 TUNER DRIVER
5231 M:      Michael Buesch <m@bues.ch>
5232 L:      linux-media@vger.kernel.org
5233 S:      Maintained
5234 F:      drivers/media/tuners/fc0011.h
5235 F:      drivers/media/tuners/fc0011.c
5236
5237 FC2580 MEDIA DRIVER
5238 M:      Antti Palosaari <crope@iki.fi>
5239 L:      linux-media@vger.kernel.org
5240 W:      https://linuxtv.org
5241 W:      http://palosaari.fi/linux/
5242 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5243 T:      git git://linuxtv.org/anttip/media_tree.git
5244 S:      Maintained
5245 F:      drivers/media/tuners/fc2580*
5246
5247 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5248 M:      Johannes Thumshirn <jth@kernel.org>
5249 L:      fcoe-devel@open-fcoe.org
5250 W:      www.Open-FCoE.org
5251 S:      Supported
5252 F:      drivers/scsi/libfc/
5253 F:      drivers/scsi/fcoe/
5254 F:      include/scsi/fc/
5255 F:      include/scsi/libfc.h
5256 F:      include/scsi/libfcoe.h
5257 F:      include/uapi/scsi/fc/
5258
5259 FILE LOCKING (flock() and fcntl()/lockf())
5260 M:      Jeff Layton <jlayton@poochiereds.net>
5261 M:      "J. Bruce Fields" <bfields@fieldses.org>
5262 L:      linux-fsdevel@vger.kernel.org
5263 S:      Maintained
5264 F:      include/linux/fcntl.h
5265 F:      include/linux/fs.h
5266 F:      include/uapi/linux/fcntl.h
5267 F:      include/uapi/linux/fs.h
5268 F:      fs/fcntl.c
5269 F:      fs/locks.c
5270
5271 FILESYSTEMS (VFS and infrastructure)
5272 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5273 L:      linux-fsdevel@vger.kernel.org
5274 S:      Maintained
5275 F:      fs/*
5276
5277 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5278 M:      Riku Voipio <riku.voipio@iki.fi>
5279 L:      linux-hwmon@vger.kernel.org
5280 S:      Maintained
5281 F:      drivers/hwmon/f75375s.c
5282 F:      include/linux/f75375s.h
5283
5284 FIREWIRE AUDIO DRIVERS
5285 M:      Clemens Ladisch <clemens@ladisch.de>
5286 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5287 T:      git git://git.alsa-project.org/alsa-kernel.git
5288 S:      Maintained
5289 F:      sound/firewire/
5290
5291 FIREWIRE MEDIA DRIVERS (firedtv)
5292 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5293 L:      linux-media@vger.kernel.org
5294 L:      linux1394-devel@lists.sourceforge.net
5295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5296 S:      Maintained
5297 F:      drivers/media/firewire/
5298
5299 FIREWIRE SBP-2 TARGET
5300 M:      Chris Boot <bootc@bootc.net>
5301 L:      linux-scsi@vger.kernel.org
5302 L:      target-devel@vger.kernel.org
5303 L:      linux1394-devel@lists.sourceforge.net
5304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5305 S:      Maintained
5306 F:      drivers/target/sbp/
5307
5308 FIREWIRE SUBSYSTEM
5309 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5310 L:      linux1394-devel@lists.sourceforge.net
5311 W:      http://ieee1394.wiki.kernel.org/
5312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5313 S:      Maintained
5314 F:      drivers/firewire/
5315 F:      include/linux/firewire.h
5316 F:      include/uapi/linux/firewire*.h
5317 F:      tools/firewire/
5318
5319 FIRMWARE LOADER (request_firmware)
5320 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5321 L:      linux-kernel@vger.kernel.org
5322 S:      Maintained
5323 F:      Documentation/firmware_class/
5324 F:      drivers/base/firmware*.c
5325 F:      include/linux/firmware.h
5326
5327 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5328 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5329 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5330 S:      Maintained
5331 F:      drivers/block/rsxx/
5332
5333 FLOPPY DRIVER
5334 M:      Jiri Kosina <jikos@kernel.org>
5335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5336 S:      Odd fixes
5337 F:      drivers/block/floppy.c
5338
5339 FMC SUBSYSTEM
5340 M:      Alessandro Rubini <rubini@gnudd.com>
5341 W:      http://www.ohwr.org/projects/fmc-bus
5342 S:      Supported
5343 F:      drivers/fmc/
5344 F:      include/linux/fmc*.h
5345 F:      include/linux/ipmi-fru.h
5346 K:      fmc_d.*register
5347
5348 FPGA MANAGER FRAMEWORK
5349 M:      Alan Tull <atull@kernel.org>
5350 R:      Moritz Fischer <moritz.fischer@ettus.com>
5351 L:      linux-fpga@vger.kernel.org
5352 S:      Maintained
5353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5354 F:      Documentation/fpga/
5355 F:      Documentation/devicetree/bindings/fpga/
5356 F:      drivers/fpga/
5357 F:      include/linux/fpga/
5358 W:      http://www.rocketboards.org
5359
5360 FPU EMULATOR
5361 M:      Bill Metzenthen <billm@melbpc.org.au>
5362 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5363 S:      Maintained
5364 F:      arch/x86/math-emu/
5365
5366 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5367 L:      netdev@vger.kernel.org
5368 S:      Orphan
5369 F:      drivers/net/wan/dlci.c
5370 F:      drivers/net/wan/sdla.c
5371
5372 FRAMEBUFFER LAYER
5373 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5374 L:      linux-fbdev@vger.kernel.org
5375 T:      git git://github.com/bzolnier/linux.git
5376 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5377 S:      Maintained
5378 F:      Documentation/fb/
5379 F:      drivers/video/
5380 F:      include/video/
5381 F:      include/linux/fb.h
5382 F:      include/uapi/video/
5383 F:      include/uapi/linux/fb.h
5384
5385 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5386 M:      Horia Geantă <horia.geanta@nxp.com>
5387 M:      Dan Douglass <dan.douglass@nxp.com>
5388 L:      linux-crypto@vger.kernel.org
5389 S:      Maintained
5390 F:      drivers/crypto/caam/
5391 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5392
5393 FREESCALE DIU FRAMEBUFFER DRIVER
5394 M:      Timur Tabi <timur@tabi.org>
5395 L:      linux-fbdev@vger.kernel.org
5396 S:      Maintained
5397 F:      drivers/video/fbdev/fsl-diu-fb.*
5398
5399 FREESCALE DMA DRIVER
5400 M:      Li Yang <leoyang.li@nxp.com>
5401 M:      Zhang Wei <zw@zh-kernel.org>
5402 L:      linuxppc-dev@lists.ozlabs.org
5403 S:      Maintained
5404 F:      drivers/dma/fsldma.*
5405
5406 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5407 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5408 L:      netdev@vger.kernel.org
5409 S:      Maintained
5410 F:      drivers/net/ethernet/freescale/gianfar*
5411 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5412 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5413
5414 FREESCALE GPMI NAND DRIVER
5415 M:      Han Xu <han.xu@nxp.com>
5416 L:      linux-mtd@lists.infradead.org
5417 S:      Maintained
5418 F:      drivers/mtd/nand/gpmi-nand/*
5419
5420 FREESCALE I2C CPM DRIVER
5421 M:      Jochen Friedrich <jochen@scram.de>
5422 L:      linuxppc-dev@lists.ozlabs.org
5423 L:      linux-i2c@vger.kernel.org
5424 S:      Maintained
5425 F:      drivers/i2c/busses/i2c-cpm.c
5426
5427 FREESCALE IMX / MXC FEC DRIVER
5428 M:      Fugang Duan <fugang.duan@nxp.com>
5429 L:      netdev@vger.kernel.org
5430 S:      Maintained
5431 F:      drivers/net/ethernet/freescale/fec_main.c
5432 F:      drivers/net/ethernet/freescale/fec_ptp.c
5433 F:      drivers/net/ethernet/freescale/fec.h
5434 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5435
5436 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5437 M:      Sascha Hauer <kernel@pengutronix.de>
5438 L:      linux-fbdev@vger.kernel.org
5439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5440 S:      Maintained
5441 F:      include/linux/platform_data/video-imxfb.h
5442 F:      drivers/video/fbdev/imxfb.c
5443
5444 FREESCALE QORIQ DPAA ETHERNET DRIVER
5445 M:      Madalin Bucur <madalin.bucur@nxp.com>
5446 L:      netdev@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/net/ethernet/freescale/dpaa
5449
5450 FREESCALE QORIQ DPAA FMAN DRIVER
5451 M:      Madalin Bucur <madalin.bucur@nxp.com>
5452 L:      netdev@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/net/ethernet/freescale/fman
5455 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5456
5457 FREESCALE QUAD SPI DRIVER
5458 M:      Han Xu <han.xu@nxp.com>
5459 L:      linux-mtd@lists.infradead.org
5460 S:      Maintained
5461 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5462
5463 FREESCALE QUICC ENGINE LIBRARY
5464 M:      Qiang Zhao <qiang.zhao@nxp.com>
5465 L:      linuxppc-dev@lists.ozlabs.org
5466 S:      Maintained
5467 F:      drivers/soc/fsl/qe/
5468 F:      include/soc/fsl/*qe*.h
5469 F:      include/soc/fsl/*ucc*.h
5470
5471 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5472 M:      Li Yang <leoyang.li@nxp.com>
5473 L:      netdev@vger.kernel.org
5474 L:      linuxppc-dev@lists.ozlabs.org
5475 S:      Maintained
5476 F:      drivers/net/ethernet/freescale/ucc_geth*
5477
5478 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5479 M:      Zhao Qiang <qiang.zhao@nxp.com>
5480 L:      netdev@vger.kernel.org
5481 L:      linuxppc-dev@lists.ozlabs.org
5482 S:      Maintained
5483 F:      drivers/net/wan/fsl_ucc_hdlc*
5484
5485 FREESCALE QUICC ENGINE UCC UART DRIVER
5486 M:      Timur Tabi <timur@tabi.org>
5487 L:      linuxppc-dev@lists.ozlabs.org
5488 S:      Maintained
5489 F:      drivers/tty/serial/ucc_uart.c
5490
5491 FREESCALE SOC DRIVERS
5492 M:      Li Yang <leoyang.li@nxp.com>
5493 L:      linuxppc-dev@lists.ozlabs.org
5494 L:      linux-arm-kernel@lists.infradead.org
5495 S:      Maintained
5496 F:      Documentation/devicetree/bindings/soc/fsl/
5497 F:      drivers/soc/fsl/
5498 F:      include/linux/fsl/
5499
5500 FREESCALE SOC FS_ENET DRIVER
5501 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5502 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5503 L:      linuxppc-dev@lists.ozlabs.org
5504 L:      netdev@vger.kernel.org
5505 S:      Maintained
5506 F:      drivers/net/ethernet/freescale/fs_enet/
5507 F:      include/linux/fs_enet_pd.h
5508
5509 FREESCALE SOC SOUND DRIVERS
5510 M:      Timur Tabi <timur@tabi.org>
5511 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5512 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5513 R:      Fabio Estevam <fabio.estevam@nxp.com>
5514 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5515 L:      linuxppc-dev@lists.ozlabs.org
5516 S:      Maintained
5517 F:      sound/soc/fsl/fsl*
5518 F:      sound/soc/fsl/imx*
5519 F:      sound/soc/fsl/mpc8610_hpcd.c
5520
5521 FREESCALE USB PERIPHERAL DRIVERS
5522 M:      Li Yang <leoyang.li@nxp.com>
5523 L:      linux-usb@vger.kernel.org
5524 L:      linuxppc-dev@lists.ozlabs.org
5525 S:      Maintained
5526 F:      drivers/usb/gadget/udc/fsl*
5527
5528 FREEVXFS FILESYSTEM
5529 M:      Christoph Hellwig <hch@infradead.org>
5530 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5531 S:      Maintained
5532 F:      fs/freevxfs/
5533
5534 FREEZER
5535 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5536 M:      Pavel Machek <pavel@ucw.cz>
5537 L:      linux-pm@vger.kernel.org
5538 S:      Supported
5539 F:      Documentation/power/freezing-of-tasks.txt
5540 F:      include/linux/freezer.h
5541 F:      kernel/freezer.c
5542
5543 FRONTSWAP API
5544 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5545 L:      linux-kernel@vger.kernel.org
5546 S:      Maintained
5547 F:      mm/frontswap.c
5548 F:      include/linux/frontswap.h
5549
5550 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5551 M:      David Howells <dhowells@redhat.com>
5552 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5553 S:      Supported
5554 F:      Documentation/filesystems/caching/
5555 F:      fs/fscache/
5556 F:      include/linux/fscache*.h
5557
5558 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5559 M:      Theodore Y. Ts'o <tytso@mit.edu>
5560 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5561 L:      linux-fscrypt@vger.kernel.org
5562 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5564 S:      Supported
5565 F:      fs/crypto/
5566 F:      include/linux/fscrypt*.h
5567
5568 FUJITSU FR-V (FRV) PORT
5569 S:      Orphan
5570 F:      arch/frv/
5571
5572 FUJITSU LAPTOP EXTRAS
5573 M:      Jonathan Woithe <jwoithe@just42.net>
5574 L:      platform-driver-x86@vger.kernel.org
5575 S:      Maintained
5576 F:      drivers/platform/x86/fujitsu-laptop.c
5577
5578 FUJITSU M-5MO LS CAMERA ISP DRIVER
5579 M:      Kyungmin Park <kyungmin.park@samsung.com>
5580 M:      Heungjun Kim <riverful.kim@samsung.com>
5581 L:      linux-media@vger.kernel.org
5582 S:      Maintained
5583 F:      drivers/media/i2c/m5mols/
5584 F:      include/media/i2c/m5mols.h
5585
5586 FUJITSU TABLET EXTRAS
5587 M:      Robert Gerlach <khnz@gmx.de>
5588 L:      platform-driver-x86@vger.kernel.org
5589 S:      Maintained
5590 F:      drivers/platform/x86/fujitsu-tablet.c
5591
5592 FUSE: FILESYSTEM IN USERSPACE
5593 M:      Miklos Szeredi <miklos@szeredi.hu>
5594 L:      linux-fsdevel@vger.kernel.org
5595 W:      http://fuse.sourceforge.net/
5596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5597 S:      Maintained
5598 F:      fs/fuse/
5599 F:      include/uapi/linux/fuse.h
5600 F:      Documentation/filesystems/fuse.txt
5601
5602 FUTEX SUBSYSTEM
5603 M:      Thomas Gleixner <tglx@linutronix.de>
5604 M:      Ingo Molnar <mingo@redhat.com>
5605 R:      Peter Zijlstra <peterz@infradead.org>
5606 R:      Darren Hart <dvhart@infradead.org>
5607 L:      linux-kernel@vger.kernel.org
5608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5609 S:      Maintained
5610 F:      kernel/futex.c
5611 F:      kernel/futex_compat.c
5612 F:      include/asm-generic/futex.h
5613 F:      include/linux/futex.h
5614 F:      include/uapi/linux/futex.h
5615 F:      tools/testing/selftests/futex/
5616 F:      tools/perf/bench/futex*
5617 F:      Documentation/*futex*
5618
5619 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5620 M:      Rik Faith <faith@cs.unc.edu>
5621 L:      linux-scsi@vger.kernel.org
5622 S:      Odd Fixes (e.g., new signatures)
5623 F:      drivers/scsi/fdomain.*
5624
5625 GCC PLUGINS
5626 M:      Kees Cook <keescook@chromium.org>
5627 R:      Emese Revfy <re.emese@gmail.com>
5628 L:      kernel-hardening@lists.openwall.com
5629 S:      Maintained
5630 F:      scripts/gcc-plugins/
5631 F:      scripts/gcc-plugin.sh
5632 F:      scripts/Makefile.gcc-plugins
5633 F:      Documentation/gcc-plugins.txt
5634
5635 GCOV BASED KERNEL PROFILING
5636 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5637 S:      Maintained
5638 F:      kernel/gcov/
5639 F:      Documentation/dev-tools/gcov.rst
5640
5641 GDB KERNEL DEBUGGING HELPER SCRIPTS
5642 M:      Jan Kiszka <jan.kiszka@siemens.com>
5643 M:      Kieran Bingham <kieran@bingham.xyz>
5644 S:      Supported
5645 F:      scripts/gdb/
5646
5647 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5648 M:      Achim Leubner <achim_leubner@adaptec.com>
5649 L:      linux-scsi@vger.kernel.org
5650 W:      http://www.icp-vortex.com/
5651 S:      Supported
5652 F:      drivers/scsi/gdt*
5653
5654 GEMTEK FM RADIO RECEIVER DRIVER
5655 M:      Hans Verkuil <hverkuil@xs4all.nl>
5656 L:      linux-media@vger.kernel.org
5657 T:      git git://linuxtv.org/media_tree.git
5658 W:      https://linuxtv.org
5659 S:      Maintained
5660 F:      drivers/media/radio/radio-gemtek*
5661
5662 GENERIC GPIO I2C DRIVER
5663 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5664 S:      Supported
5665 F:      drivers/i2c/busses/i2c-gpio.c
5666 F:      include/linux/i2c-gpio.h
5667
5668 GENERIC GPIO I2C MULTIPLEXER DRIVER
5669 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5670 L:      linux-i2c@vger.kernel.org
5671 S:      Supported
5672 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5673 F:      include/linux/i2c-mux-gpio.h
5674 F:      Documentation/i2c/muxes/i2c-mux-gpio
5675
5676 GENERIC HDLC (WAN) DRIVERS
5677 M:      Krzysztof Halasa <khc@pm.waw.pl>
5678 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5679 S:      Maintained
5680 F:      drivers/net/wan/c101.c
5681 F:      drivers/net/wan/hd6457*
5682 F:      drivers/net/wan/hdlc*
5683 F:      drivers/net/wan/n2.c
5684 F:      drivers/net/wan/pc300too.c
5685 F:      drivers/net/wan/pci200syn.c
5686 F:      drivers/net/wan/wanxl*
5687
5688 GENERIC INCLUDE/ASM HEADER FILES
5689 M:      Arnd Bergmann <arnd@arndb.de>
5690 L:      linux-arch@vger.kernel.org
5691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5692 S:      Maintained
5693 F:      include/asm-generic/
5694 F:      include/uapi/asm-generic/
5695
5696 GENERIC PHY FRAMEWORK
5697 M:      Kishon Vijay Abraham I <kishon@ti.com>
5698 L:      linux-kernel@vger.kernel.org
5699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5700 S:      Supported
5701 F:      drivers/phy/
5702 F:      include/linux/phy/
5703
5704 GENERIC PM DOMAINS
5705 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5706 M:      Kevin Hilman <khilman@kernel.org>
5707 M:      Ulf Hansson <ulf.hansson@linaro.org>
5708 L:      linux-pm@vger.kernel.org
5709 S:      Supported
5710 F:      drivers/base/power/domain*.c
5711 F:      include/linux/pm_domain.h
5712 F:      Documentation/devicetree/bindings/power/power_domain.txt
5713
5714 GENERIC UIO DRIVER FOR PCI DEVICES
5715 M:      "Michael S. Tsirkin" <mst@redhat.com>
5716 L:      kvm@vger.kernel.org
5717 S:      Supported
5718 F:      drivers/uio/uio_pci_generic.c
5719
5720 GENWQE (IBM Generic Workqueue Card)
5721 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5722 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5723 S:      Supported
5724 F:      drivers/misc/genwqe/
5725
5726 GET_MAINTAINER SCRIPT
5727 M:      Joe Perches <joe@perches.com>
5728 S:      Maintained
5729 F:      scripts/get_maintainer.pl
5730
5731 GFS2 FILE SYSTEM
5732 M:      Steven Whitehouse <swhiteho@redhat.com>
5733 M:      Bob Peterson <rpeterso@redhat.com>
5734 L:      cluster-devel@redhat.com
5735 W:      http://sources.redhat.com/cluster/
5736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5737 S:      Supported
5738 F:      Documentation/filesystems/gfs2*.txt
5739 F:      fs/gfs2/
5740 F:      include/uapi/linux/gfs2_ondisk.h
5741
5742 GIGASET ISDN DRIVERS
5743 M:      Paul Bolle <pebolle@tiscali.nl>
5744 L:      gigaset307x-common@lists.sourceforge.net
5745 W:      http://gigaset307x.sourceforge.net/
5746 S:      Odd Fixes
5747 F:      Documentation/isdn/README.gigaset
5748 F:      drivers/isdn/gigaset/
5749 F:      include/uapi/linux/gigaset_dev.h
5750
5751 GO7007 MPEG CODEC
5752 M:      Hans Verkuil <hans.verkuil@cisco.com>
5753 L:      linux-media@vger.kernel.org
5754 S:      Maintained
5755 F:      drivers/media/usb/go7007/
5756
5757 GOODIX TOUCHSCREEN
5758 M:      Bastien Nocera <hadess@hadess.net>
5759 L:      linux-input@vger.kernel.org
5760 S:      Maintained
5761 F:      drivers/input/touchscreen/goodix.c
5762
5763 GPIO ACPI SUPPORT
5764 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5765 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5766 L:      linux-gpio@vger.kernel.org
5767 L:      linux-acpi@vger.kernel.org
5768 S:      Maintained
5769 F:      Documentation/acpi/gpio-properties.txt
5770 F:      drivers/gpio/gpiolib-acpi.c
5771
5772 GPIO MOCKUP DRIVER
5773 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5774 L:      linux-gpio@vger.kernel.org
5775 S:      Maintained
5776 F:      drivers/gpio/gpio-mockup.c
5777 F:      tools/testing/selftests/gpio/
5778
5779 GPIO SUBSYSTEM
5780 M:      Linus Walleij <linus.walleij@linaro.org>
5781 L:      linux-gpio@vger.kernel.org
5782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5783 S:      Maintained
5784 F:      Documentation/devicetree/bindings/gpio/
5785 F:      Documentation/gpio/
5786 F:      Documentation/ABI/testing/gpio-cdev
5787 F:      Documentation/ABI/obsolete/sysfs-gpio
5788 F:      drivers/gpio/
5789 F:      include/linux/gpio/
5790 F:      include/linux/gpio.h
5791 F:      include/asm-generic/gpio.h
5792 F:      include/uapi/linux/gpio.h
5793 F:      tools/gpio/
5794
5795 GRE DEMULTIPLEXER DRIVER
5796 M:      Dmitry Kozlov <xeb@mail.ru>
5797 L:      netdev@vger.kernel.org
5798 S:      Maintained
5799 F:      net/ipv4/gre_demux.c
5800 F:      net/ipv4/gre_offload.c
5801 F:      include/net/gre.h
5802
5803 GRETH 10/100/1G Ethernet MAC device driver
5804 M:      Andreas Larsson <andreas@gaisler.com>
5805 L:      netdev@vger.kernel.org
5806 S:      Maintained
5807 F:      drivers/net/ethernet/aeroflex/
5808
5809 GREYBUS AUDIO PROTOCOLS DRIVERS
5810 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5811 M:      Mark Greer <mgreer@animalcreek.com>
5812 S:      Maintained
5813 F:      drivers/staging/greybus/audio_apbridgea.c
5814 F:      drivers/staging/greybus/audio_apbridgea.h
5815 F:      drivers/staging/greybus/audio_codec.c
5816 F:      drivers/staging/greybus/audio_codec.h
5817 F:      drivers/staging/greybus/audio_gb.c
5818 F:      drivers/staging/greybus/audio_manager.c
5819 F:      drivers/staging/greybus/audio_manager.h
5820 F:      drivers/staging/greybus/audio_manager_module.c
5821 F:      drivers/staging/greybus/audio_manager_private.h
5822 F:      drivers/staging/greybus/audio_manager_sysfs.c
5823 F:      drivers/staging/greybus/audio_module.c
5824 F:      drivers/staging/greybus/audio_topology.c
5825
5826 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5827 M:      Viresh Kumar <vireshk@kernel.org>
5828 S:      Maintained
5829 F:      drivers/staging/greybus/authentication.c
5830 F:      drivers/staging/greybus/bootrom.c
5831 F:      drivers/staging/greybus/firmware.h
5832 F:      drivers/staging/greybus/fw-core.c
5833 F:      drivers/staging/greybus/fw-download.c
5834 F:      drivers/staging/greybus/fw-managament.c
5835 F:      drivers/staging/greybus/greybus_authentication.h
5836 F:      drivers/staging/greybus/greybus_firmware.h
5837 F:      drivers/staging/greybus/hid.c
5838 F:      drivers/staging/greybus/i2c.c
5839 F:      drivers/staging/greybus/spi.c
5840 F:      drivers/staging/greybus/spilib.c
5841 F:      drivers/staging/greybus/spilib.h
5842
5843 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5844 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5845 S:      Maintained
5846 F:      drivers/staging/greybus/loopback.c
5847 F:      drivers/staging/greybus/timesync.c
5848 F:      drivers/staging/greybus/timesync_platform.c
5849
5850 GREYBUS PLATFORM DRIVERS
5851 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5852 S:      Maintained
5853 F:      drivers/staging/greybus/arche-platform.c
5854 F:      drivers/staging/greybus/arche-apb-ctrl.c
5855 F:      drivers/staging/greybus/arche_platform.h
5856
5857 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5858 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5859 S:      Maintained
5860 F:      drivers/staging/greybus/sdio.c
5861 F:      drivers/staging/greybus/light.c
5862 F:      drivers/staging/greybus/gpio.c
5863 F:      drivers/staging/greybus/power_supply.c
5864 F:      drivers/staging/greybus/spi.c
5865 F:      drivers/staging/greybus/spilib.c
5866
5867 GREYBUS SUBSYSTEM
5868 M:      Johan Hovold <johan@kernel.org>
5869 M:      Alex Elder <elder@kernel.org>
5870 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5871 S:      Maintained
5872 F:      drivers/staging/greybus/
5873 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5874
5875 GREYBUS UART PROTOCOLS DRIVERS
5876 M:      David Lin <dtwlin@gmail.com>
5877 S:      Maintained
5878 F:      drivers/staging/greybus/uart.c
5879 F:      drivers/staging/greybus/log.c
5880
5881 GS1662 VIDEO SERIALIZER
5882 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5883 L:      linux-media@vger.kernel.org
5884 T:      git git://linuxtv.org/media_tree.git
5885 S:      Maintained
5886 F:      drivers/media/spi/gs1662.c
5887
5888 GSPCA FINEPIX SUBDRIVER
5889 M:      Frank Zago <frank@zago.net>
5890 L:      linux-media@vger.kernel.org
5891 T:      git git://linuxtv.org/media_tree.git
5892 S:      Maintained
5893 F:      drivers/media/usb/gspca/finepix.c
5894
5895 GSPCA GL860 SUBDRIVER
5896 M:      Olivier Lorin <o.lorin@laposte.net>
5897 L:      linux-media@vger.kernel.org
5898 T:      git git://linuxtv.org/media_tree.git
5899 S:      Maintained
5900 F:      drivers/media/usb/gspca/gl860/
5901
5902 GSPCA M5602 SUBDRIVER
5903 M:      Erik Andren <erik.andren@gmail.com>
5904 L:      linux-media@vger.kernel.org
5905 T:      git git://linuxtv.org/media_tree.git
5906 S:      Maintained
5907 F:      drivers/media/usb/gspca/m5602/
5908
5909 GSPCA PAC207 SONIXB SUBDRIVER
5910 M:      Hans Verkuil <hverkuil@xs4all.nl>
5911 L:      linux-media@vger.kernel.org
5912 T:      git git://linuxtv.org/media_tree.git
5913 S:      Odd Fixes
5914 F:      drivers/media/usb/gspca/pac207.c
5915
5916 GSPCA SN9C20X SUBDRIVER
5917 M:      Brian Johnson <brijohn@gmail.com>
5918 L:      linux-media@vger.kernel.org
5919 T:      git git://linuxtv.org/media_tree.git
5920 S:      Maintained
5921 F:      drivers/media/usb/gspca/sn9c20x.c
5922
5923 GSPCA T613 SUBDRIVER
5924 M:      Leandro Costantino <lcostantino@gmail.com>
5925 L:      linux-media@vger.kernel.org
5926 T:      git git://linuxtv.org/media_tree.git
5927 S:      Maintained
5928 F:      drivers/media/usb/gspca/t613.c
5929
5930 GSPCA USB WEBCAM DRIVER
5931 M:      Hans Verkuil <hverkuil@xs4all.nl>
5932 L:      linux-media@vger.kernel.org
5933 T:      git git://linuxtv.org/media_tree.git
5934 S:      Odd Fixes
5935 F:      drivers/media/usb/gspca/
5936
5937 GTP (GPRS Tunneling Protocol)
5938 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5939 M:      Harald Welte <laforge@gnumonks.org>
5940 L:      osmocom-net-gprs@lists.osmocom.org
5941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5942 S:      Maintained
5943 F:      drivers/net/gtp.c
5944
5945 GUID PARTITION TABLE (GPT)
5946 M:      Davidlohr Bueso <dave@stgolabs.net>
5947 L:      linux-efi@vger.kernel.org
5948 S:      Maintained
5949 F:      block/partitions/efi.*
5950
5951 H8/300 ARCHITECTURE
5952 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5953 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5954 W:      http://uclinux-h8.sourceforge.jp
5955 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5956 S:      Maintained
5957 F:      arch/h8300/
5958 F:      drivers/clocksource/h8300_*.c
5959 F:      drivers/clk/h8300/
5960 F:      drivers/irqchip/irq-renesas-h8*.c
5961
5962 HACKRF MEDIA DRIVER
5963 M:      Antti Palosaari <crope@iki.fi>
5964 L:      linux-media@vger.kernel.org
5965 W:      https://linuxtv.org
5966 W:      http://palosaari.fi/linux/
5967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5968 T:      git git://linuxtv.org/anttip/media_tree.git
5969 S:      Maintained
5970 F:      drivers/media/usb/hackrf/
5971
5972 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5973 M:      Frank Seidel <frank@f-seidel.de>
5974 L:      platform-driver-x86@vger.kernel.org
5975 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5976 S:      Maintained
5977 F:      drivers/platform/x86/hdaps.c
5978
5979 HARDWARE MONITORING
5980 M:      Jean Delvare <jdelvare@suse.com>
5981 M:      Guenter Roeck <linux@roeck-us.net>
5982 L:      linux-hwmon@vger.kernel.org
5983 W:      http://hwmon.wiki.kernel.org/
5984 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5986 S:      Maintained
5987 F:      Documentation/hwmon/
5988 F:      drivers/hwmon/
5989 F:      include/linux/hwmon*.h
5990
5991 HARDWARE RANDOM NUMBER GENERATOR CORE
5992 M:      Matt Mackall <mpm@selenic.com>
5993 M:      Herbert Xu <herbert@gondor.apana.org.au>
5994 L:      linux-crypto@vger.kernel.org
5995 S:      Odd fixes
5996 F:      Documentation/devicetree/bindings/rng/
5997 F:      Documentation/hw_random.txt
5998 F:      drivers/char/hw_random/
5999 F:      include/linux/hw_random.h
6000
6001 HARDWARE SPINLOCK CORE
6002 M:      Ohad Ben-Cohen <ohad@wizery.com>
6003 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6004 L:      linux-remoteproc@vger.kernel.org
6005 S:      Maintained
6006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6007 F:      Documentation/devicetree/bindings/hwlock/
6008 F:      Documentation/hwspinlock.txt
6009 F:      drivers/hwspinlock/
6010 F:      include/linux/hwspinlock.h
6011
6012 HARMONY SOUND DRIVER
6013 L:      linux-parisc@vger.kernel.org
6014 S:      Maintained
6015 F:      sound/parisc/harmony.*
6016
6017 HDPVR USB VIDEO ENCODER DRIVER
6018 M:      Hans Verkuil <hverkuil@xs4all.nl>
6019 L:      linux-media@vger.kernel.org
6020 T:      git git://linuxtv.org/media_tree.git
6021 W:      https://linuxtv.org
6022 S:      Odd Fixes
6023 F:      drivers/media/usb/hdpvr/
6024
6025 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6026 M:      Jimmy Vance <jimmy.vance@hpe.com>
6027 S:      Supported
6028 F:      Documentation/watchdog/hpwdt.txt
6029 F:      drivers/watchdog/hpwdt.c
6030
6031 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6032 M:      Don Brace <don.brace@microsemi.com>
6033 L:      esc.storagedev@microsemi.com
6034 L:      linux-scsi@vger.kernel.org
6035 S:      Supported
6036 F:      Documentation/scsi/hpsa.txt
6037 F:      drivers/scsi/hpsa*.[ch]
6038 F:      include/linux/cciss*.h
6039 F:      include/uapi/linux/cciss*.h
6040
6041 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6042 M:      Don Brace <don.brace@microsemi.com>
6043 L:      esc.storagedev@microsemi.com
6044 L:      linux-scsi@vger.kernel.org
6045 S:      Supported
6046 F:      Documentation/blockdev/cciss.txt
6047 F:      drivers/block/cciss*
6048 F:      include/linux/cciss_ioctl.h
6049 F:      include/uapi/linux/cciss_ioctl.h
6050
6051 HFI1 DRIVER
6052 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6053 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6054 L:      linux-rdma@vger.kernel.org
6055 S:      Supported
6056 F:      drivers/infiniband/hw/hfi1
6057
6058 HFS FILESYSTEM
6059 L:      linux-fsdevel@vger.kernel.org
6060 S:      Orphan
6061 F:      Documentation/filesystems/hfs.txt
6062 F:      fs/hfs/
6063
6064 HFSPLUS FILESYSTEM
6065 L:      linux-fsdevel@vger.kernel.org
6066 S:      Orphan
6067 F:      Documentation/filesystems/hfsplus.txt
6068 F:      fs/hfsplus/
6069
6070 HGA FRAMEBUFFER DRIVER
6071 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6072 L:      linux-nvidia@lists.surfsouth.com
6073 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6074 S:      Maintained
6075 F:      drivers/video/fbdev/hgafb.c
6076
6077 HIBERNATION (aka Software Suspend, aka swsusp)
6078 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6079 M:      Pavel Machek <pavel@ucw.cz>
6080 L:      linux-pm@vger.kernel.org
6081 B:      https://bugzilla.kernel.org
6082 S:      Supported
6083 F:      arch/x86/power/
6084 F:      drivers/base/power/
6085 F:      kernel/power/
6086 F:      include/linux/suspend.h
6087 F:      include/linux/freezer.h
6088 F:      include/linux/pm.h
6089 F:      arch/*/include/asm/suspend*.h
6090
6091 HID CORE LAYER
6092 M:      Jiri Kosina <jikos@kernel.org>
6093 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6094 L:      linux-input@vger.kernel.org
6095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6096 S:      Maintained
6097 F:      drivers/hid/
6098 F:      include/linux/hid*
6099 F:      include/uapi/linux/hid*
6100
6101 HID SENSOR HUB DRIVERS
6102 M:      Jiri Kosina <jikos@kernel.org>
6103 M:      Jonathan Cameron <jic23@kernel.org>
6104 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6105 L:      linux-input@vger.kernel.org
6106 L:      linux-iio@vger.kernel.org
6107 S:      Maintained
6108 F:      Documentation/hid/hid-sensor*
6109 F:      drivers/hid/hid-sensor-*
6110 F:      drivers/iio/*/hid-*
6111 F:      include/linux/hid-sensor-*
6112
6113 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6114 M:      Thomas Gleixner <tglx@linutronix.de>
6115 L:      linux-kernel@vger.kernel.org
6116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6117 S:      Maintained
6118 F:      Documentation/timers/
6119 F:      kernel/time/hrtimer.c
6120 F:      kernel/time/clockevents.c
6121 F:      kernel/time/timer_*.c
6122 F:      include/linux/clockchips.h
6123 F:      include/linux/hrtimer.h
6124
6125 HIGH-SPEED SCC DRIVER FOR AX.25
6126 L:      linux-hams@vger.kernel.org
6127 S:      Orphan
6128 F:      drivers/net/hamradio/dmascc.c
6129 F:      drivers/net/hamradio/scc.c
6130
6131 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6132 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6133 W:      http://www.highpoint-tech.com
6134 S:      Supported
6135 F:      Documentation/scsi/hptiop.txt
6136 F:      drivers/scsi/hptiop.c
6137
6138 HIPPI
6139 M:      Jes Sorensen <jes@trained-monkey.org>
6140 L:      linux-hippi@sunsite.dk
6141 S:      Maintained
6142 F:      include/linux/hippidevice.h
6143 F:      include/uapi/linux/if_hippi.h
6144 F:      net/802/hippi.c
6145 F:      drivers/net/hippi/
6146
6147 HISILICON NETWORK SUBSYSTEM DRIVER
6148 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6149 M:      Salil Mehta <salil.mehta@huawei.com>
6150 L:      netdev@vger.kernel.org
6151 W:      http://www.hisilicon.com
6152 S:      Maintained
6153 F:      drivers/net/ethernet/hisilicon/
6154 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6155
6156 HISILICON ROCE DRIVER
6157 M:      Lijun Ou <oulijun@huawei.com>
6158 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6159 L:      linux-rdma@vger.kernel.org
6160 S:      Maintained
6161 F:      drivers/infiniband/hw/hns/
6162 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6163
6164 HISILICON SAS Controller
6165 M:      John Garry <john.garry@huawei.com>
6166 W:      http://www.hisilicon.com
6167 S:      Supported
6168 F:      drivers/scsi/hisi_sas/
6169 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6170
6171 HOST AP DRIVER
6172 M:      Jouni Malinen <j@w1.fi>
6173 L:      linux-wireless@vger.kernel.org
6174 W:      http://w1.fi/hostap-driver.html
6175 S:      Obsolete
6176 F:      drivers/net/wireless/intersil/hostap/
6177
6178 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6179 L:      platform-driver-x86@vger.kernel.org
6180 S:      Orphan
6181 F:      drivers/platform/x86/tc1100-wmi.c
6182
6183 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6184 M:      Jaroslav Kysela <perex@perex.cz>
6185 S:      Maintained
6186 F:      drivers/net/ethernet/hp/hp100.*
6187
6188 HPET:   High Precision Event Timers driver
6189 M:      Clemens Ladisch <clemens@ladisch.de>
6190 S:      Maintained
6191 F:      Documentation/timers/hpet.txt
6192 F:      drivers/char/hpet.c
6193 F:      include/linux/hpet.h
6194 F:      include/uapi/linux/hpet.h
6195
6196 HPET:   x86
6197 S:      Orphan
6198 F:      arch/x86/kernel/hpet.c
6199 F:      arch/x86/include/asm/hpet.h
6200
6201 HPFS FILESYSTEM
6202 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6203 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6204 S:      Maintained
6205 F:      fs/hpfs/
6206
6207 HSI SUBSYSTEM
6208 M:      Sebastian Reichel <sre@kernel.org>
6209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6210 S:      Maintained
6211 F:      Documentation/ABI/testing/sysfs-bus-hsi
6212 F:      Documentation/driver-api/hsi.rst
6213 F:      drivers/hsi/
6214 F:      include/linux/hsi/
6215 F:      include/uapi/linux/hsi/
6216
6217 HSO 3G MODEM DRIVER
6218 L:      linux-usb@vger.kernel.org
6219 S:      Orphan
6220 F:      drivers/net/usb/hso.c
6221
6222 HSR NETWORK PROTOCOL
6223 M:      Arvid Brodin <arvid.brodin@alten.se>
6224 L:      netdev@vger.kernel.org
6225 S:      Maintained
6226 F:      net/hsr/
6227
6228 HT16K33 LED CONTROLLER DRIVER
6229 M:      Robin van der Gracht <robin@protonic.nl>
6230 S:      Maintained
6231 F:      drivers/auxdisplay/ht16k33.c
6232 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6233
6234 HTCPEN TOUCHSCREEN DRIVER
6235 M:      Pau Oliva Fora <pof@eslack.org>
6236 L:      linux-input@vger.kernel.org
6237 S:      Maintained
6238 F:      drivers/input/touchscreen/htcpen.c
6239
6240 HUGETLB FILESYSTEM
6241 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6242 S:      Maintained
6243 F:      fs/hugetlbfs/
6244
6245 HVA ST MEDIA DRIVER
6246 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6247 L:      linux-media@vger.kernel.org
6248 T:      git git://linuxtv.org/media_tree.git
6249 W:      https://linuxtv.org
6250 S:      Supported
6251 F:      drivers/media/platform/sti/hva
6252
6253 HWPOISON MEMORY FAILURE HANDLING
6254 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6255 L:      linux-mm@kvack.org
6256 S:      Maintained
6257 F:      mm/memory-failure.c
6258 F:      mm/hwpoison-inject.c
6259
6260 Hyper-V CORE AND DRIVERS
6261 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6262 M:      Haiyang Zhang <haiyangz@microsoft.com>
6263 M:      Stephen Hemminger <sthemmin@microsoft.com>
6264 L:      devel@linuxdriverproject.org
6265 S:      Maintained
6266 F:      arch/x86/include/asm/mshyperv.h
6267 F:      arch/x86/include/uapi/asm/hyperv.h
6268 F:      arch/x86/kernel/cpu/mshyperv.c
6269 F:      arch/x86/hyperv
6270 F:      drivers/hid/hid-hyperv.c
6271 F:      drivers/hv/
6272 F:      drivers/input/serio/hyperv-keyboard.c
6273 F:      drivers/pci/host/pci-hyperv.c
6274 F:      drivers/net/hyperv/
6275 F:      drivers/scsi/storvsc_drv.c
6276 F:      drivers/uio/uio_hv_generic.c
6277 F:      drivers/video/fbdev/hyperv_fb.c
6278 F:      include/linux/hyperv.h
6279 F:      tools/hv/
6280 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6281
6282 HYPERVISOR VIRTUAL CONSOLE DRIVER
6283 L:      linuxppc-dev@lists.ozlabs.org
6284 S:      Odd Fixes
6285 F:      drivers/tty/hvc/
6286
6287 I2C ACPI SUPPORT
6288 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6289 L:      linux-i2c@vger.kernel.org
6290 L:      linux-acpi@vger.kernel.org
6291 S:      Maintained
6292 F:      drivers/i2c/i2c-core-acpi.c
6293
6294 I2C MUXES
6295 M:      Peter Rosin <peda@axentia.se>
6296 L:      linux-i2c@vger.kernel.org
6297 S:      Maintained
6298 F:      Documentation/i2c/i2c-topology
6299 F:      Documentation/i2c/muxes/
6300 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6301 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6302 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6303 F:      drivers/i2c/i2c-mux.c
6304 F:      drivers/i2c/muxes/
6305 F:      include/linux/i2c-mux.h
6306
6307 I2C OVER PARALLEL PORT
6308 M:      Jean Delvare <jdelvare@suse.com>
6309 L:      linux-i2c@vger.kernel.org
6310 S:      Maintained
6311 F:      Documentation/i2c/busses/i2c-parport
6312 F:      Documentation/i2c/busses/i2c-parport-light
6313 F:      drivers/i2c/busses/i2c-parport.c
6314 F:      drivers/i2c/busses/i2c-parport-light.c
6315
6316 I2C SUBSYSTEM
6317 M:      Wolfram Sang <wsa@the-dreams.de>
6318 L:      linux-i2c@vger.kernel.org
6319 W:      https://i2c.wiki.kernel.org/
6320 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6322 S:      Maintained
6323 F:      Documentation/devicetree/bindings/i2c/
6324 F:      Documentation/i2c/
6325 F:      drivers/i2c/
6326 F:      drivers/i2c/*/
6327 F:      include/linux/i2c.h
6328 F:      include/linux/i2c-*.h
6329 F:      include/uapi/linux/i2c.h
6330 F:      include/uapi/linux/i2c-*.h
6331
6332 I2C-TAOS-EVM DRIVER
6333 M:      Jean Delvare <jdelvare@suse.com>
6334 L:      linux-i2c@vger.kernel.org
6335 S:      Maintained
6336 F:      Documentation/i2c/busses/i2c-taos-evm
6337 F:      drivers/i2c/busses/i2c-taos-evm.c
6338
6339 I2C-TINY-USB DRIVER
6340 M:      Till Harbaum <till@harbaum.org>
6341 L:      linux-i2c@vger.kernel.org
6342 W:      http://www.harbaum.org/till/i2c_tiny_usb
6343 S:      Maintained
6344 F:      drivers/i2c/busses/i2c-tiny-usb.c
6345
6346 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6347 M:      Jean Delvare <jdelvare@suse.com>
6348 L:      linux-i2c@vger.kernel.org
6349 S:      Maintained
6350 F:      Documentation/i2c/busses/i2c-ali1535
6351 F:      Documentation/i2c/busses/i2c-ali1563
6352 F:      Documentation/i2c/busses/i2c-ali15x3
6353 F:      Documentation/i2c/busses/i2c-amd756
6354 F:      Documentation/i2c/busses/i2c-amd8111
6355 F:      Documentation/i2c/busses/i2c-i801
6356 F:      Documentation/i2c/busses/i2c-nforce2
6357 F:      Documentation/i2c/busses/i2c-piix4
6358 F:      Documentation/i2c/busses/i2c-sis5595
6359 F:      Documentation/i2c/busses/i2c-sis630
6360 F:      Documentation/i2c/busses/i2c-sis96x
6361 F:      Documentation/i2c/busses/i2c-via
6362 F:      Documentation/i2c/busses/i2c-viapro
6363 F:      drivers/i2c/busses/i2c-ali1535.c
6364 F:      drivers/i2c/busses/i2c-ali1563.c
6365 F:      drivers/i2c/busses/i2c-ali15x3.c
6366 F:      drivers/i2c/busses/i2c-amd756.c
6367 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6368 F:      drivers/i2c/busses/i2c-amd8111.c
6369 F:      drivers/i2c/busses/i2c-i801.c
6370 F:      drivers/i2c/busses/i2c-isch.c
6371 F:      drivers/i2c/busses/i2c-nforce2.c
6372 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6373 F:      drivers/i2c/busses/i2c-piix4.c
6374 F:      drivers/i2c/busses/i2c-sis5595.c
6375 F:      drivers/i2c/busses/i2c-sis630.c
6376 F:      drivers/i2c/busses/i2c-sis96x.c
6377 F:      drivers/i2c/busses/i2c-via.c
6378 F:      drivers/i2c/busses/i2c-viapro.c
6379
6380 I2C/SMBUS ISMT DRIVER
6381 M:      Seth Heasley <seth.heasley@intel.com>
6382 M:      Neil Horman <nhorman@tuxdriver.com>
6383 L:      linux-i2c@vger.kernel.org
6384 F:      drivers/i2c/busses/i2c-ismt.c
6385 F:      Documentation/i2c/busses/i2c-ismt
6386
6387 I2C/SMBUS STUB DRIVER
6388 M:      Jean Delvare <jdelvare@suse.com>
6389 L:      linux-i2c@vger.kernel.org
6390 S:      Maintained
6391 F:      drivers/i2c/i2c-stub.c
6392
6393 i386 BOOT CODE
6394 M:      "H. Peter Anvin" <hpa@zytor.com>
6395 S:      Maintained
6396 F:      arch/x86/boot/
6397
6398 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6399 M:      "H. Peter Anvin" <hpa@zytor.com>
6400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6401 S:      Maintained
6402
6403 IA64 (Itanium) PLATFORM
6404 M:      Tony Luck <tony.luck@intel.com>
6405 M:      Fenghua Yu <fenghua.yu@intel.com>
6406 L:      linux-ia64@vger.kernel.org
6407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6408 S:      Maintained
6409 F:      arch/ia64/
6410
6411 IBM Power 842 compression accelerator
6412 M:      Haren Myneni <haren@us.ibm.com>
6413 S:      Supported
6414 F:      drivers/crypto/nx/Makefile
6415 F:      drivers/crypto/nx/Kconfig
6416 F:      drivers/crypto/nx/nx-842*
6417 F:      include/linux/sw842.h
6418 F:      crypto/842.c
6419 F:      lib/842/
6420
6421 IBM Power in-Nest Crypto Acceleration
6422 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6423 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6424 L:      linux-crypto@vger.kernel.org
6425 S:      Supported
6426 F:      drivers/crypto/nx/Makefile
6427 F:      drivers/crypto/nx/Kconfig
6428 F:      drivers/crypto/nx/nx-aes*
6429 F:      drivers/crypto/nx/nx-sha*
6430 F:      drivers/crypto/nx/nx.*
6431 F:      drivers/crypto/nx/nx_csbcpb.h
6432 F:      drivers/crypto/nx/nx_debugfs.h
6433
6434 IBM Power Linux RAID adapter
6435 M:      Brian King <brking@us.ibm.com>
6436 S:      Supported
6437 F:      drivers/scsi/ipr.*
6438
6439 IBM Power SRIOV Virtual NIC Device Driver
6440 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6441 M:      John Allen <jallen@linux.vnet.ibm.com>
6442 L:      netdev@vger.kernel.org
6443 S:      Supported
6444 F:      drivers/net/ethernet/ibm/ibmvnic.*
6445
6446 IBM Power Virtual Ethernet Device Driver
6447 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6448 L:      netdev@vger.kernel.org
6449 S:      Supported
6450 F:      drivers/net/ethernet/ibm/ibmveth.*
6451
6452 IBM Power Virtual FC Device Drivers
6453 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6454 L:      linux-scsi@vger.kernel.org
6455 S:      Supported
6456 F:      drivers/scsi/ibmvscsi/ibmvfc*
6457
6458 IBM Power Virtual SCSI Device Drivers
6459 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6460 L:      linux-scsi@vger.kernel.org
6461 S:      Supported
6462 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6463 F:      include/scsi/viosrp.h
6464
6465 IBM Power Virtual SCSI Device Target Driver
6466 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6467 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6468 L:      linux-scsi@vger.kernel.org
6469 L:      target-devel@vger.kernel.org
6470 S:      Supported
6471 F:      drivers/scsi/ibmvscsi_tgt/
6472
6473 IBM Power VMX Cryptographic instructions
6474 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6475 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6476 L:      linux-crypto@vger.kernel.org
6477 S:      Supported
6478 F:      drivers/crypto/vmx/Makefile
6479 F:      drivers/crypto/vmx/Kconfig
6480 F:      drivers/crypto/vmx/vmx.c
6481 F:      drivers/crypto/vmx/aes*
6482 F:      drivers/crypto/vmx/ghash*
6483 F:      drivers/crypto/vmx/ppc-xlate.pl
6484
6485 IBM ServeRAID RAID DRIVER
6486 S:      Orphan
6487 F:      drivers/scsi/ips.*
6488
6489 ICH LPC AND GPIO DRIVER
6490 M:      Peter Tyser <ptyser@xes-inc.com>
6491 S:      Maintained
6492 F:      drivers/mfd/lpc_ich.c
6493 F:      drivers/gpio/gpio-ich.c
6494
6495 IDE SUBSYSTEM
6496 M:      "David S. Miller" <davem@davemloft.net>
6497 L:      linux-ide@vger.kernel.org
6498 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6500 S:      Maintained
6501 F:      Documentation/ide/
6502 F:      drivers/ide/
6503 F:      include/linux/ide.h
6504
6505 IDE/ATAPI DRIVERS
6506 M:      Borislav Petkov <bp@alien8.de>
6507 L:      linux-ide@vger.kernel.org
6508 S:      Maintained
6509 F:      Documentation/cdrom/ide-cd
6510 F:      drivers/ide/ide-cd*
6511
6512 IDEAPAD LAPTOP EXTRAS DRIVER
6513 M:      Ike Panhc <ike.pan@canonical.com>
6514 L:      platform-driver-x86@vger.kernel.org
6515 W:      http://launchpad.net/ideapad-laptop
6516 S:      Maintained
6517 F:      drivers/platform/x86/ideapad-laptop.c
6518
6519 IDEAPAD LAPTOP SLIDEBAR DRIVER
6520 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6521 L:      linux-input@vger.kernel.org
6522 W:      https://github.com/o2genum/ideapad-slidebar
6523 S:      Maintained
6524 F:      drivers/input/misc/ideapad_slidebar.c
6525
6526 IDT VersaClock 5 CLOCK DRIVER
6527 M:      Marek Vasut <marek.vasut@gmail.com>
6528 S:      Maintained
6529 F:      drivers/clk/clk-versaclock5.c
6530
6531 IEEE 802.15.4 SUBSYSTEM
6532 M:      Alexander Aring <alex.aring@gmail.com>
6533 M:      Stefan Schmidt <stefan@osg.samsung.com>
6534 L:      linux-wpan@vger.kernel.org
6535 W:      http://wpan.cakelab.org/
6536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6538 S:      Maintained
6539 F:      net/ieee802154/
6540 F:      net/mac802154/
6541 F:      drivers/net/ieee802154/
6542 F:      include/linux/nl802154.h
6543 F:      include/linux/ieee802154.h
6544 F:      include/net/nl802154.h
6545 F:      include/net/mac802154.h
6546 F:      include/net/af_ieee802154.h
6547 F:      include/net/cfg802154.h
6548 F:      include/net/ieee802154_netdev.h
6549 F:      Documentation/networking/ieee802154.txt
6550
6551 IFE PROTOCOL
6552 M:      Yotam Gigi <yotamg@mellanox.com>
6553 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6554 F:      net/ife
6555 F:      include/net/ife.h
6556 F:      include/uapi/linux/ife.h
6557
6558 IGORPLUG-USB IR RECEIVER
6559 M:      Sean Young <sean@mess.org>
6560 L:      linux-media@vger.kernel.org
6561 S:      Maintained
6562 F:      drivers/media/rc/igorplugusb.c
6563
6564 IGUANAWORKS USB IR TRANSCEIVER
6565 M:      Sean Young <sean@mess.org>
6566 L:      linux-media@vger.kernel.org
6567 S:      Maintained
6568 F:      drivers/media/rc/iguanair.c
6569
6570 IIO DIGITAL POTENTIOMETER DAC
6571 M:      Peter Rosin <peda@axentia.se>
6572 L:      linux-iio@vger.kernel.org
6573 S:      Maintained
6574 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6575 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6576 F:      drivers/iio/dac/dpot-dac.c
6577
6578 IIO ENVELOPE DETECTOR
6579 M:      Peter Rosin <peda@axentia.se>
6580 L:      linux-iio@vger.kernel.org
6581 S:      Maintained
6582 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6583 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6584 F:      drivers/iio/adc/envelope-detector.c
6585
6586 IIO MULTIPLEXER
6587 M:      Peter Rosin <peda@axentia.se>
6588 L:      linux-iio@vger.kernel.org
6589 S:      Maintained
6590 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6591 F:      drivers/iio/multiplexer/iio-mux.c
6592
6593 IIO SUBSYSTEM AND DRIVERS
6594 M:      Jonathan Cameron <jic23@kernel.org>
6595 R:      Hartmut Knaack <knaack.h@gmx.de>
6596 R:      Lars-Peter Clausen <lars@metafoo.de>
6597 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6598 L:      linux-iio@vger.kernel.org
6599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6600 S:      Maintained
6601 F:      Documentation/devicetree/bindings/iio/
6602 F:      drivers/iio/
6603 F:      drivers/staging/iio/
6604 F:      include/linux/iio/
6605 F:      tools/iio/
6606
6607 IKANOS/ADI EAGLE ADSL USB DRIVER
6608 M:      Matthieu Castet <castet.matthieu@free.fr>
6609 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6610 S:      Maintained
6611 F:      drivers/usb/atm/ueagle-atm.c
6612
6613 IMGTEC ASCII LCD DRIVER
6614 M:      Paul Burton <paul.burton@imgtec.com>
6615 S:      Maintained
6616 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6617 F:      drivers/auxdisplay/img-ascii-lcd.c
6618
6619 IMGTEC IR DECODER DRIVER
6620 M:      James Hogan <james.hogan@imgtec.com>
6621 S:      Maintained
6622 F:      drivers/media/rc/img-ir/
6623
6624 IMS TWINTURBO FRAMEBUFFER DRIVER
6625 L:      linux-fbdev@vger.kernel.org
6626 S:      Orphan
6627 F:      drivers/video/fbdev/imsttfb.c
6628
6629 INA209 HARDWARE MONITOR DRIVER
6630 M:      Guenter Roeck <linux@roeck-us.net>
6631 L:      linux-hwmon@vger.kernel.org
6632 S:      Maintained
6633 F:      Documentation/hwmon/ina209
6634 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6635 F:      drivers/hwmon/ina209.c
6636
6637 INA2XX HARDWARE MONITOR DRIVER
6638 M:      Guenter Roeck <linux@roeck-us.net>
6639 L:      linux-hwmon@vger.kernel.org
6640 S:      Maintained
6641 F:      Documentation/hwmon/ina2xx
6642 F:      drivers/hwmon/ina2xx.c
6643 F:      include/linux/platform_data/ina2xx.h
6644
6645 INDUSTRY PACK SUBSYSTEM (IPACK)
6646 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6647 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6648 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6649 L:      industrypack-devel@lists.sourceforge.net
6650 W:      http://industrypack.sourceforge.net
6651 S:      Maintained
6652 F:      drivers/ipack/
6653
6654 INFINIBAND SUBSYSTEM
6655 M:      Doug Ledford <dledford@redhat.com>
6656 M:      Sean Hefty <sean.hefty@intel.com>
6657 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6658 L:      linux-rdma@vger.kernel.org
6659 W:      http://www.openfabrics.org/
6660 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6662 S:      Supported
6663 F:      Documentation/devicetree/bindings/infiniband/
6664 F:      Documentation/infiniband/
6665 F:      drivers/infiniband/
6666 F:      include/uapi/linux/if_infiniband.h
6667 F:      include/uapi/rdma/
6668 F:      include/rdma/
6669
6670 INGENIC JZ4780 DMA Driver
6671 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6672 S:      Maintained
6673 F:      drivers/dma/dma-jz4780.c
6674
6675 INGENIC JZ4780 NAND DRIVER
6676 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6677 L:      linux-mtd@lists.infradead.org
6678 S:      Maintained
6679 F:      drivers/mtd/nand/jz4780_*
6680
6681 INOTIFY
6682 M:      John McCutchan <john@johnmccutchan.com>
6683 M:      Robert Love <rlove@rlove.org>
6684 M:      Eric Paris <eparis@parisplace.org>
6685 S:      Maintained
6686 F:      Documentation/filesystems/inotify.txt
6687 F:      fs/notify/inotify/
6688 F:      include/linux/inotify.h
6689 F:      include/uapi/linux/inotify.h
6690
6691 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6692 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6693 L:      linux-input@vger.kernel.org
6694 Q:      http://patchwork.kernel.org/project/linux-input/list/
6695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6696 S:      Maintained
6697 F:      drivers/input/
6698 F:      include/linux/input.h
6699 F:      include/uapi/linux/input.h
6700 F:      include/uapi/linux/input-event-codes.h
6701 F:      include/linux/input/
6702 F:      Documentation/devicetree/bindings/input/
6703 F:      Documentation/input/
6704
6705 INPUT MULTITOUCH (MT) PROTOCOL
6706 M:      Henrik Rydberg <rydberg@bitmath.org>
6707 L:      linux-input@vger.kernel.org
6708 S:      Odd fixes
6709 F:      Documentation/input/multi-touch-protocol.rst
6710 F:      drivers/input/input-mt.c
6711 K:      \b(ABS|SYN)_MT_
6712
6713 INSIDE SECURE CRYPTO DRIVER
6714 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6715 F:      drivers/crypto/inside-secure/
6716 S:      Maintained
6717 L:      linux-crypto@vger.kernel.org
6718
6719 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6720 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6721 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6722 L:      linux-ima-devel@lists.sourceforge.net
6723 L:      linux-ima-user@lists.sourceforge.net
6724 L:      linux-security-module@vger.kernel.org
6725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6726 S:      Supported
6727 F:      security/integrity/ima/
6728
6729 INTEL 810/815 FRAMEBUFFER DRIVER
6730 M:      Antonino Daplas <adaplas@gmail.com>
6731 L:      linux-fbdev@vger.kernel.org
6732 S:      Maintained
6733 F:      drivers/video/fbdev/i810/
6734
6735 INTEL ASoC BDW/HSW DRIVERS
6736 M:      Jie Yang <yang.jie@linux.intel.com>
6737 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6738 S:      Supported
6739 F:      sound/soc/intel/common/sst-dsp*
6740 F:      sound/soc/intel/common/sst-firmware.c
6741 F:      sound/soc/intel/boards/broadwell.c
6742 F:      sound/soc/intel/haswell/
6743
6744 INTEL C600 SERIES SAS CONTROLLER DRIVER
6745 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6746 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6747 L:      linux-scsi@vger.kernel.org
6748 T:      git git://git.code.sf.net/p/intel-sas/isci
6749 S:      Supported
6750 F:      drivers/scsi/isci/
6751
6752 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6753 M:      Daniel Vetter <daniel.vetter@intel.com>
6754 M:      Jani Nikula <jani.nikula@linux.intel.com>
6755 L:      intel-gfx@lists.freedesktop.org
6756 W:      https://01.org/linuxgraphics/
6757 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6758 C:      irc://chat.freenode.net/intel-gfx
6759 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6760 T:      git git://anongit.freedesktop.org/drm-intel
6761 S:      Supported
6762 F:      drivers/gpu/drm/i915/
6763 F:      include/drm/i915*
6764 F:      include/uapi/drm/i915_drm.h
6765 F:      Documentation/gpu/i915.rst
6766
6767 INTEL ETHERNET DRIVERS
6768 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6769 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6770 W:      http://www.intel.com/support/feedback.htm
6771 W:      http://e1000.sourceforge.net/
6772 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6775 S:      Supported
6776 F:      Documentation/networking/e100.txt
6777 F:      Documentation/networking/e1000.txt
6778 F:      Documentation/networking/e1000e.txt
6779 F:      Documentation/networking/igb.txt
6780 F:      Documentation/networking/igbvf.txt
6781 F:      Documentation/networking/ixgb.txt
6782 F:      Documentation/networking/ixgbe.txt
6783 F:      Documentation/networking/ixgbevf.txt
6784 F:      Documentation/networking/i40e.txt
6785 F:      Documentation/networking/i40evf.txt
6786 F:      drivers/net/ethernet/intel/
6787 F:      drivers/net/ethernet/intel/*/
6788 F:      include/linux/avf/virtchnl.h
6789
6790 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6791 M:      Maik Broemme <mbroemme@libmpq.org>
6792 L:      linux-fbdev@vger.kernel.org
6793 S:      Maintained
6794 F:      Documentation/fb/intelfb.txt
6795 F:      drivers/video/fbdev/intelfb/
6796
6797 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6798 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6799 M:      Zhi Wang <zhi.a.wang@intel.com>
6800 L:      intel-gvt-dev@lists.freedesktop.org
6801 L:      intel-gfx@lists.freedesktop.org
6802 W:      https://01.org/igvt-g
6803 T:      git https://github.com/01org/gvt-linux.git
6804 S:      Supported
6805 F:      drivers/gpu/drm/i915/gvt/
6806
6807 INTEL HID EVENT DRIVER
6808 M:      Alex Hung <alex.hung@canonical.com>
6809 L:      platform-driver-x86@vger.kernel.org
6810 S:      Maintained
6811 F:      drivers/platform/x86/intel-hid.c
6812
6813 INTEL I/OAT DMA DRIVER
6814 M:      Dave Jiang <dave.jiang@intel.com>
6815 R:      Dan Williams <dan.j.williams@intel.com>
6816 L:      dmaengine@vger.kernel.org
6817 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6818 S:      Supported
6819 F:      drivers/dma/ioat*
6820
6821 INTEL IDLE DRIVER
6822 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6823 M:      Len Brown <lenb@kernel.org>
6824 L:      linux-pm@vger.kernel.org
6825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6826 B:      https://bugzilla.kernel.org
6827 S:      Supported
6828 F:      drivers/idle/intel_idle.c
6829
6830 INTEL INTEGRATED SENSOR HUB DRIVER
6831 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6832 M:      Jiri Kosina <jikos@kernel.org>
6833 L:      linux-input@vger.kernel.org
6834 S:      Maintained
6835 F:      drivers/hid/intel-ish-hid/
6836
6837 INTEL IOMMU (VT-d)
6838 M:      David Woodhouse <dwmw2@infradead.org>
6839 L:      iommu@lists.linux-foundation.org
6840 T:      git git://git.infradead.org/iommu-2.6.git
6841 S:      Supported
6842 F:      drivers/iommu/intel-iommu.c
6843 F:      include/linux/intel-iommu.h
6844
6845 INTEL IOP-ADMA DMA DRIVER
6846 R:      Dan Williams <dan.j.williams@intel.com>
6847 S:      Odd fixes
6848 F:      drivers/dma/iop-adma.c
6849
6850 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6851 M:      Krzysztof Halasa <khalasa@piap.pl>
6852 S:      Maintained
6853 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6854 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6855 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6856 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6857 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6858 F:      drivers/net/wan/ixp4xx_hss.c
6859
6860 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6861 M:      Deepak Saxena <dsaxena@plexity.net>
6862 S:      Maintained
6863 F:      drivers/char/hw_random/ixp4xx-rng.c
6864
6865 INTEL MANAGEMENT ENGINE (mei)
6866 M:      Tomas Winkler <tomas.winkler@intel.com>
6867 L:      linux-kernel@vger.kernel.org
6868 S:      Supported
6869 F:      include/uapi/linux/mei.h
6870 F:      include/linux/mei_cl_bus.h
6871 F:      drivers/misc/mei/*
6872 F:      drivers/watchdog/mei_wdt.c
6873 F:      Documentation/misc-devices/mei/*
6874 F:      samples/mei/*
6875
6876 INTEL MENLOW THERMAL DRIVER
6877 M:      Sujith Thomas <sujith.thomas@intel.com>
6878 L:      platform-driver-x86@vger.kernel.org
6879 W:      https://01.org/linux-acpi
6880 S:      Supported
6881 F:      drivers/platform/x86/intel_menlow.c
6882
6883 INTEL MERRIFIELD GPIO DRIVER
6884 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6885 L:      linux-gpio@vger.kernel.org
6886 S:      Maintained
6887 F:      drivers/gpio/gpio-merrifield.c
6888
6889 INTEL MIC DRIVERS (mic)
6890 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6891 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6892 S:      Supported
6893 W:      https://github.com/sudeepdutt/mic
6894 W:      http://software.intel.com/en-us/mic-developer
6895 F:      include/linux/mic_bus.h
6896 F:      include/linux/scif.h
6897 F:      include/uapi/linux/mic_common.h
6898 F:      include/uapi/linux/mic_ioctl.h
6899 F:      include/uapi/linux/scif_ioctl.h
6900 F:      drivers/misc/mic/
6901 F:      drivers/dma/mic_x100_dma.c
6902 F:      drivers/dma/mic_x100_dma.h
6903 F:      Documentation/mic/
6904
6905 INTEL PMC CORE DRIVER
6906 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6907 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6908 L:      platform-driver-x86@vger.kernel.org
6909 S:      Maintained
6910 F:      arch/x86/include/asm/pmc_core.h
6911 F:      drivers/platform/x86/intel_pmc_core*
6912
6913 INTEL PMC/P-Unit IPC DRIVER
6914 M:      Zha Qipeng<qipeng.zha@intel.com>
6915 L:      platform-driver-x86@vger.kernel.org
6916 S:      Maintained
6917 F:      drivers/platform/x86/intel_pmc_ipc.c
6918 F:      drivers/platform/x86/intel_punit_ipc.c
6919 F:      arch/x86/include/asm/intel_pmc_ipc.h
6920 F:      arch/x86/include/asm/intel_punit_ipc.h
6921
6922 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6923 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6924 L:      linux-wireless@vger.kernel.org
6925 S:      Maintained
6926 F:      Documentation/networking/README.ipw2100
6927 F:      Documentation/networking/README.ipw2200
6928 F:      drivers/net/wireless/intel/ipw2x00/
6929
6930 INTEL PSTATE DRIVER
6931 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6932 M:      Len Brown <lenb@kernel.org>
6933 L:      linux-pm@vger.kernel.org
6934 S:      Supported
6935 F:      drivers/cpufreq/intel_pstate.c
6936
6937 INTEL RDMA RNIC DRIVER
6938 M:      Faisal Latif <faisal.latif@intel.com>
6939 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6940 L:      linux-rdma@vger.kernel.org
6941 S:      Supported
6942 F:      drivers/infiniband/hw/i40iw/
6943
6944 INTEL TELEMETRY DRIVER
6945 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6946 L:      platform-driver-x86@vger.kernel.org
6947 S:      Maintained
6948 F:      arch/x86/include/asm/intel_telemetry.h
6949 F:      drivers/platform/x86/intel_telemetry*
6950
6951 INTEL VIRTUAL BUTTON DRIVER
6952 M:      AceLan Kao <acelan.kao@canonical.com>
6953 L:      platform-driver-x86@vger.kernel.org
6954 S:      Maintained
6955 F:      drivers/platform/x86/intel-vbtn.c
6956
6957 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6958 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6959 L:      linux-wireless@vger.kernel.org
6960 S:      Supported
6961 F:      drivers/net/wireless/intel/iwlegacy/
6962
6963 INTEL WIRELESS WIFI LINK (iwlwifi)
6964 M:      Johannes Berg <johannes.berg@intel.com>
6965 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6966 M:      Luca Coelho <luciano.coelho@intel.com>
6967 M:      Intel Linux Wireless <linuxwifi@intel.com>
6968 L:      linux-wireless@vger.kernel.org
6969 W:      http://intellinuxwireless.org
6970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6971 S:      Supported
6972 F:      drivers/net/wireless/intel/iwlwifi/
6973
6974 INTEL WIRELESS WIMAX CONNECTION 2400
6975 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6976 M:      linux-wimax@intel.com
6977 L:      wimax@linuxwimax.org (subscribers-only)
6978 S:      Supported
6979 W:      http://linuxwimax.org
6980 F:      Documentation/wimax/README.i2400m
6981 F:      drivers/net/wimax/i2400m/
6982 F:      include/uapi/linux/wimax/i2400m.h
6983
6984 INTEL(R) TRACE HUB
6985 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6986 S:      Supported
6987 F:      Documentation/trace/intel_th.txt
6988 F:      drivers/hwtracing/intel_th/
6989
6990 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6991 M:      Ning Sun <ning.sun@intel.com>
6992 L:      tboot-devel@lists.sourceforge.net
6993 W:      http://tboot.sourceforge.net
6994 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6995 S:      Supported
6996 F:      Documentation/intel_txt.txt
6997 F:      include/linux/tboot.h
6998 F:      arch/x86/kernel/tboot.c
6999
7000 INTEL-MID GPIO DRIVER
7001 M:      David Cohen <david.a.cohen@linux.intel.com>
7002 L:      linux-gpio@vger.kernel.org
7003 S:      Maintained
7004 F:      drivers/gpio/gpio-intel-mid.c
7005
7006 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7007 M:      Linus Walleij <linus.walleij@linaro.org>
7008 L:      linux-iio@vger.kernel.org
7009 S:      Maintained
7010 F:      drivers/iio/gyro/mpu3050*
7011 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7012
7013 IOC3 ETHERNET DRIVER
7014 M:      Ralf Baechle <ralf@linux-mips.org>
7015 L:      linux-mips@linux-mips.org
7016 S:      Maintained
7017 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7018
7019 IOC3 SERIAL DRIVER
7020 M:      Pat Gefre <pfg@sgi.com>
7021 L:      linux-serial@vger.kernel.org
7022 S:      Maintained
7023 F:      drivers/tty/serial/ioc3_serial.c
7024
7025 IOMMU DRIVERS
7026 M:      Joerg Roedel <joro@8bytes.org>
7027 L:      iommu@lists.linux-foundation.org
7028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7029 S:      Maintained
7030 F:      Documentation/devicetree/bindings/iommu/
7031 F:      drivers/iommu/
7032 F:      include/linux/iommu.h
7033 F:      include/linux/iova.h
7034
7035 IP MASQUERADING
7036 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7037 S:      Maintained
7038 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7039
7040 IPMI SUBSYSTEM
7041 M:      Corey Minyard <minyard@acm.org>
7042 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7043 W:      http://openipmi.sourceforge.net/
7044 S:      Supported
7045 F:      Documentation/IPMI.txt
7046 F:      drivers/char/ipmi/
7047 F:      include/linux/ipmi*
7048 F:      include/uapi/linux/ipmi*
7049
7050 IPS SCSI RAID DRIVER
7051 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7052 L:      linux-scsi@vger.kernel.org
7053 W:      http://www.adaptec.com/
7054 S:      Maintained
7055 F:      drivers/scsi/ips*
7056
7057 IPVS
7058 M:      Wensong Zhang <wensong@linux-vs.org>
7059 M:      Simon Horman <horms@verge.net.au>
7060 M:      Julian Anastasov <ja@ssi.bg>
7061 L:      netdev@vger.kernel.org
7062 L:      lvs-devel@vger.kernel.org
7063 S:      Maintained
7064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7066 F:      Documentation/networking/ipvs-sysctl.txt
7067 F:      include/net/ip_vs.h
7068 F:      include/uapi/linux/ip_vs.h
7069 F:      net/netfilter/ipvs/
7070
7071 IPWIRELESS DRIVER
7072 M:      Jiri Kosina <jikos@kernel.org>
7073 M:      David Sterba <dsterba@suse.com>
7074 S:      Odd Fixes
7075 F:      drivers/tty/ipwireless/
7076
7077 IPX NETWORK LAYER
7078 L:      netdev@vger.kernel.org
7079 S:      Odd fixes
7080 F:      include/net/ipx.h
7081 F:      include/uapi/linux/ipx.h
7082 F:      net/ipx/
7083
7084 IRDA SUBSYSTEM
7085 M:      Samuel Ortiz <samuel@sortiz.org>
7086 L:      irda-users@lists.sourceforge.net (subscribers-only)
7087 L:      netdev@vger.kernel.org
7088 W:      http://irda.sourceforge.net/
7089 S:      Maintained
7090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7091 F:      Documentation/networking/irda.txt
7092 F:      drivers/net/irda/
7093 F:      include/net/irda/
7094 F:      net/irda/
7095
7096 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7097 M:      Marc Zyngier <marc.zyngier@arm.com>
7098 S:      Maintained
7099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7100 F:      Documentation/IRQ-domain.txt
7101 F:      include/linux/irqdomain.h
7102 F:      kernel/irq/irqdomain.c
7103 F:      kernel/irq/msi.c
7104
7105 IRQ SUBSYSTEM
7106 M:      Thomas Gleixner <tglx@linutronix.de>
7107 L:      linux-kernel@vger.kernel.org
7108 S:      Maintained
7109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7110 F:      kernel/irq/
7111
7112 IRQCHIP DRIVERS
7113 M:      Thomas Gleixner <tglx@linutronix.de>
7114 M:      Jason Cooper <jason@lakedaemon.net>
7115 M:      Marc Zyngier <marc.zyngier@arm.com>
7116 L:      linux-kernel@vger.kernel.org
7117 S:      Maintained
7118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7119 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7120 F:      Documentation/devicetree/bindings/interrupt-controller/
7121 F:      drivers/irqchip/
7122
7123 ISA
7124 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7125 S:      Maintained
7126 F:      Documentation/isa.txt
7127 F:      drivers/base/isa.c
7128 F:      include/linux/isa.h
7129
7130 ISA RADIO MODULE
7131 M:      Hans Verkuil <hverkuil@xs4all.nl>
7132 L:      linux-media@vger.kernel.org
7133 T:      git git://linuxtv.org/media_tree.git
7134 W:      https://linuxtv.org
7135 S:      Maintained
7136 F:      drivers/media/radio/radio-isa*
7137
7138 ISAPNP
7139 M:      Jaroslav Kysela <perex@perex.cz>
7140 S:      Maintained
7141 F:      Documentation/isapnp.txt
7142 F:      drivers/pnp/isapnp/
7143 F:      include/linux/isapnp.h
7144
7145 ISCSI
7146 M:      Lee Duncan <lduncan@suse.com>
7147 M:      Chris Leech <cleech@redhat.com>
7148 L:      open-iscsi@googlegroups.com
7149 W:      www.open-iscsi.com
7150 S:      Maintained
7151 F:      drivers/scsi/*iscsi*
7152 F:      include/scsi/*iscsi*
7153
7154 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7155 M:      Peter Jones <pjones@redhat.com>
7156 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7157 S:      Maintained
7158 F:      drivers/firmware/iscsi_ibft*
7159
7160 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7161 M:      Or Gerlitz <ogerlitz@mellanox.com>
7162 M:      Sagi Grimberg <sagi@grimberg.me>
7163 M:      Roi Dayan <roid@mellanox.com>
7164 L:      linux-rdma@vger.kernel.org
7165 S:      Supported
7166 W:      http://www.openfabrics.org
7167 W:      www.open-iscsi.org
7168 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7169 F:      drivers/infiniband/ulp/iser/
7170
7171 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7172 M:      Sagi Grimberg <sagi@grimberg.me>
7173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7174 L:      linux-rdma@vger.kernel.org
7175 L:      target-devel@vger.kernel.org
7176 S:      Supported
7177 W:      http://www.linux-iscsi.org
7178 F:      drivers/infiniband/ulp/isert
7179
7180 ISDN SUBSYSTEM
7181 M:      Karsten Keil <isdn@linux-pingi.de>
7182 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7183 L:      netdev@vger.kernel.org
7184 W:      http://www.isdn4linux.de
7185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7186 S:      Maintained
7187 F:      Documentation/isdn/
7188 F:      drivers/isdn/
7189 F:      include/linux/isdn.h
7190 F:      include/linux/isdn/
7191 F:      include/uapi/linux/isdn.h
7192 F:      include/uapi/linux/isdn/
7193
7194 ISDN SUBSYSTEM (Eicon active card driver)
7195 M:      Armin Schindler <mac@melware.de>
7196 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7197 W:      http://www.melware.de
7198 S:      Maintained
7199 F:      drivers/isdn/hardware/eicon/
7200
7201 IT87 HARDWARE MONITORING DRIVER
7202 M:      Jean Delvare <jdelvare@suse.com>
7203 L:      linux-hwmon@vger.kernel.org
7204 S:      Maintained
7205 F:      Documentation/hwmon/it87
7206 F:      drivers/hwmon/it87.c
7207
7208 IT913X MEDIA DRIVER
7209 M:      Antti Palosaari <crope@iki.fi>
7210 L:      linux-media@vger.kernel.org
7211 W:      https://linuxtv.org
7212 W:      http://palosaari.fi/linux/
7213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7214 T:      git git://linuxtv.org/anttip/media_tree.git
7215 S:      Maintained
7216 F:      drivers/media/tuners/it913x*
7217
7218 IVTV VIDEO4LINUX DRIVER
7219 M:      Andy Walls <awalls@md.metrocast.net>
7220 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7221 L:      linux-media@vger.kernel.org
7222 T:      git git://linuxtv.org/media_tree.git
7223 W:      http://www.ivtvdriver.org
7224 S:      Maintained
7225 F:      Documentation/media/v4l-drivers/ivtv*
7226 F:      drivers/media/pci/ivtv/
7227 F:      include/uapi/linux/ivtv*
7228
7229 IX2505V MEDIA DRIVER
7230 M:      Malcolm Priestley <tvboxspy@gmail.com>
7231 L:      linux-media@vger.kernel.org
7232 W:      https://linuxtv.org
7233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7234 S:      Maintained
7235 F:      drivers/media/dvb-frontends/ix2505v*
7236
7237 JC42.4 TEMPERATURE SENSOR DRIVER
7238 M:      Guenter Roeck <linux@roeck-us.net>
7239 L:      linux-hwmon@vger.kernel.org
7240 S:      Maintained
7241 F:      drivers/hwmon/jc42.c
7242 F:      Documentation/hwmon/jc42
7243
7244 JFS FILESYSTEM
7245 M:      Dave Kleikamp <shaggy@kernel.org>
7246 L:      jfs-discussion@lists.sourceforge.net
7247 W:      http://jfs.sourceforge.net/
7248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7249 S:      Maintained
7250 F:      Documentation/filesystems/jfs.txt
7251 F:      fs/jfs/
7252
7253 JME NETWORK DRIVER
7254 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7255 L:      netdev@vger.kernel.org
7256 S:      Maintained
7257 F:      drivers/net/ethernet/jme.*
7258
7259 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7260 M:      David Woodhouse <dwmw2@infradead.org>
7261 L:      linux-mtd@lists.infradead.org
7262 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7263 S:      Maintained
7264 F:      fs/jffs2/
7265 F:      include/uapi/linux/jffs2.h
7266
7267 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7268 M:      "Theodore Ts'o" <tytso@mit.edu>
7269 M:      Jan Kara <jack@suse.com>
7270 L:      linux-ext4@vger.kernel.org
7271 S:      Maintained
7272 F:      fs/jbd2/
7273 F:      include/linux/jbd2.h
7274
7275 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7276 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7277 L:      linux-media@vger.kernel.org
7278 S:      Maintained
7279 F:      drivers/media/platform/rcar_jpu.c
7280
7281 JSM Neo PCI based serial card
7282 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7283 L:      linux-serial@vger.kernel.org
7284 S:      Maintained
7285 F:      drivers/tty/serial/jsm/
7286
7287 K10TEMP HARDWARE MONITORING DRIVER
7288 M:      Clemens Ladisch <clemens@ladisch.de>
7289 L:      linux-hwmon@vger.kernel.org
7290 S:      Maintained
7291 F:      Documentation/hwmon/k10temp
7292 F:      drivers/hwmon/k10temp.c
7293
7294 K8TEMP HARDWARE MONITORING DRIVER
7295 M:      Rudolf Marek <r.marek@assembler.cz>
7296 L:      linux-hwmon@vger.kernel.org
7297 S:      Maintained
7298 F:      Documentation/hwmon/k8temp
7299 F:      drivers/hwmon/k8temp.c
7300
7301 KASAN
7302 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7303 R:      Alexander Potapenko <glider@google.com>
7304 R:      Dmitry Vyukov <dvyukov@google.com>
7305 L:      kasan-dev@googlegroups.com
7306 S:      Maintained
7307 F:      arch/*/include/asm/kasan.h
7308 F:      arch/*/mm/kasan_init*
7309 F:      Documentation/dev-tools/kasan.rst
7310 F:      include/linux/kasan*.h
7311 F:      lib/test_kasan.c
7312 F:      mm/kasan/
7313 F:      scripts/Makefile.kasan
7314
7315 KCONFIG
7316 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7317 L:      linux-kbuild@vger.kernel.org
7318 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7319 S:      Maintained
7320 F:      Documentation/kbuild/kconfig-language.txt
7321 F:      scripts/kconfig/
7322
7323 KDUMP
7324 M:      Dave Young <dyoung@redhat.com>
7325 M:      Baoquan He <bhe@redhat.com>
7326 R:      Vivek Goyal <vgoyal@redhat.com>
7327 L:      kexec@lists.infradead.org
7328 W:      http://lse.sourceforge.net/kdump/
7329 S:      Maintained
7330 F:      Documentation/kdump/
7331
7332 KEENE FM RADIO TRANSMITTER DRIVER
7333 M:      Hans Verkuil <hverkuil@xs4all.nl>
7334 L:      linux-media@vger.kernel.org
7335 T:      git git://linuxtv.org/media_tree.git
7336 W:      https://linuxtv.org
7337 S:      Maintained
7338 F:      drivers/media/radio/radio-keene*
7339
7340 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7341 M:      Ian Kent <raven@themaw.net>
7342 L:      autofs@vger.kernel.org
7343 S:      Maintained
7344 F:      fs/autofs4/
7345
7346 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7347 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7348 M:      Michal Marek <mmarek@suse.com>
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7350 L:      linux-kbuild@vger.kernel.org
7351 S:      Maintained
7352 F:      Documentation/kbuild/
7353 F:      Makefile
7354 F:      scripts/Makefile.*
7355 F:      scripts/basic/
7356 F:      scripts/mk*
7357 F:      scripts/package/
7358
7359 KERNEL JANITORS
7360 L:      kernel-janitors@vger.kernel.org
7361 W:      http://kernelnewbies.org/KernelJanitors
7362 S:      Odd Fixes
7363
7364 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7365 M:      "J. Bruce Fields" <bfields@fieldses.org>
7366 M:      Jeff Layton <jlayton@poochiereds.net>
7367 L:      linux-nfs@vger.kernel.org
7368 W:      http://nfs.sourceforge.net/
7369 T:      git git://linux-nfs.org/~bfields/linux.git
7370 S:      Supported
7371 F:      fs/nfsd/
7372 F:      include/uapi/linux/nfsd/
7373 F:      fs/lockd/
7374 F:      fs/nfs_common/
7375 F:      net/sunrpc/
7376 F:      include/linux/lockd/
7377 F:      include/linux/sunrpc/
7378 F:      include/uapi/linux/sunrpc/
7379
7380 KERNEL SELFTEST FRAMEWORK
7381 M:      Shuah Khan <shuahkh@osg.samsung.com>
7382 M:      Shuah Khan <shuah@kernel.org>
7383 L:      linux-kselftest@vger.kernel.org
7384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7385 S:      Maintained
7386 F:      tools/testing/selftests/
7387 F:      Documentation/dev-tools/kselftest*
7388
7389 KERNEL VIRTUAL MACHINE (KVM)
7390 M:      Paolo Bonzini <pbonzini@redhat.com>
7391 M:      Radim Krčmář <rkrcmar@redhat.com>
7392 L:      kvm@vger.kernel.org
7393 W:      http://www.linux-kvm.org
7394 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7395 S:      Supported
7396 F:      Documentation/*/kvm*.txt
7397 F:      Documentation/virtual/kvm/
7398 F:      arch/*/kvm/
7399 F:      arch/x86/kernel/kvm.c
7400 F:      arch/x86/kernel/kvmclock.c
7401 F:      arch/*/include/asm/kvm*
7402 F:      include/linux/kvm*
7403 F:      include/uapi/linux/kvm*
7404 F:      virt/kvm/
7405 F:      tools/kvm/
7406
7407 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7408 M:      Joerg Roedel <joro@8bytes.org>
7409 L:      kvm@vger.kernel.org
7410 W:      http://www.linux-kvm.org/
7411 S:      Maintained
7412 F:      arch/x86/include/asm/svm.h
7413 F:      arch/x86/kvm/svm.c
7414
7415 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7416 M:      Christoffer Dall <christoffer.dall@linaro.org>
7417 M:      Marc Zyngier <marc.zyngier@arm.com>
7418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7419 L:      kvmarm@lists.cs.columbia.edu
7420 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7422 S:      Supported
7423 F:      arch/arm/include/uapi/asm/kvm*
7424 F:      arch/arm/include/asm/kvm*
7425 F:      arch/arm/kvm/
7426 F:      virt/kvm/arm/
7427 F:      include/kvm/arm_*
7428
7429 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7430 M:      Alexander Graf <agraf@suse.com>
7431 L:      kvm-ppc@vger.kernel.org
7432 W:      http://www.linux-kvm.org/
7433 T:      git git://github.com/agraf/linux-2.6.git
7434 S:      Supported
7435 F:      arch/powerpc/include/asm/kvm*
7436 F:      arch/powerpc/kvm/
7437
7438 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7439 M:      Christoffer Dall <christoffer.dall@linaro.org>
7440 M:      Marc Zyngier <marc.zyngier@arm.com>
7441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7442 L:      kvmarm@lists.cs.columbia.edu
7443 S:      Maintained
7444 F:      arch/arm64/include/uapi/asm/kvm*
7445 F:      arch/arm64/include/asm/kvm*
7446 F:      arch/arm64/kvm/
7447
7448 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7449 M:      James Hogan <james.hogan@imgtec.com>
7450 L:      linux-mips@linux-mips.org
7451 S:      Supported
7452 F:      arch/mips/include/uapi/asm/kvm*
7453 F:      arch/mips/include/asm/kvm*
7454 F:      arch/mips/kvm/
7455
7456 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7457 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7458 M:      Cornelia Huck <cohuck@redhat.com>
7459 L:      linux-s390@vger.kernel.org
7460 W:      http://www.ibm.com/developerworks/linux/linux390/
7461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7462 S:      Supported
7463 F:      Documentation/s390/kvm.txt
7464 F:      arch/s390/include/asm/kvm*
7465 F:      arch/s390/kvm/
7466 F:      arch/s390/mm/gmap.c
7467
7468 KERNFS
7469 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7470 M:      Tejun Heo <tj@kernel.org>
7471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7472 S:      Supported
7473 F:      include/linux/kernfs.h
7474 F:      fs/kernfs/
7475
7476 KEXEC
7477 M:      Eric Biederman <ebiederm@xmission.com>
7478 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7479 L:      kexec@lists.infradead.org
7480 S:      Maintained
7481 F:      include/linux/kexec.h
7482 F:      include/uapi/linux/kexec.h
7483 F:      kernel/kexec*
7484
7485 KEYS-ENCRYPTED
7486 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7487 M:      David Safford <safford@us.ibm.com>
7488 L:      linux-security-module@vger.kernel.org
7489 L:      keyrings@vger.kernel.org
7490 S:      Supported
7491 F:      Documentation/security/keys/trusted-encrypted.rst
7492 F:      include/keys/encrypted-type.h
7493 F:      security/keys/encrypted-keys/
7494
7495 KEYS-TRUSTED
7496 M:      David Safford <safford@us.ibm.com>
7497 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7498 L:      linux-security-module@vger.kernel.org
7499 L:      keyrings@vger.kernel.org
7500 S:      Supported
7501 F:      Documentation/security/keys/trusted-encrypted.rst
7502 F:      include/keys/trusted-type.h
7503 F:      security/keys/trusted.c
7504 F:      security/keys/trusted.h
7505
7506 KEYS/KEYRINGS:
7507 M:      David Howells <dhowells@redhat.com>
7508 L:      keyrings@vger.kernel.org
7509 S:      Maintained
7510 F:      Documentation/security/keys/core.rst
7511 F:      include/linux/key.h
7512 F:      include/linux/key-type.h
7513 F:      include/linux/keyctl.h
7514 F:      include/uapi/linux/keyctl.h
7515 F:      include/keys/
7516 F:      security/keys/
7517
7518 KGDB / KDB /debug_core
7519 M:      Jason Wessel <jason.wessel@windriver.com>
7520 W:      http://kgdb.wiki.kernel.org/
7521 L:      kgdb-bugreport@lists.sourceforge.net
7522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7523 S:      Maintained
7524 F:      Documentation/dev-tools/kgdb.rst
7525 F:      drivers/misc/kgdbts.c
7526 F:      drivers/tty/serial/kgdboc.c
7527 F:      include/linux/kdb.h
7528 F:      include/linux/kgdb.h
7529 F:      kernel/debug/
7530
7531 KMEMCHECK
7532 M:      Vegard Nossum <vegardno@ifi.uio.no>
7533 M:      Pekka Enberg <penberg@kernel.org>
7534 S:      Maintained
7535 F:      Documentation/dev-tools/kmemcheck.rst
7536 F:      arch/x86/include/asm/kmemcheck.h
7537 F:      arch/x86/mm/kmemcheck/
7538 F:      include/linux/kmemcheck.h
7539 F:      mm/kmemcheck.c
7540
7541 KMEMLEAK
7542 M:      Catalin Marinas <catalin.marinas@arm.com>
7543 S:      Maintained
7544 F:      Documentation/dev-tools/kmemleak.rst
7545 F:      include/linux/kmemleak.h
7546 F:      mm/kmemleak.c
7547 F:      mm/kmemleak-test.c
7548
7549 KMOD MODULE USERMODE HELPER
7550 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7551 L:      linux-kernel@vger.kernel.org
7552 S:      Maintained
7553 F:      kernel/kmod.c
7554 F:      include/linux/kmod.h
7555 F:      lib/test_kmod.c
7556 F:      tools/testing/selftests/kmod/
7557
7558 KPROBES
7559 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7560 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7561 M:      "David S. Miller" <davem@davemloft.net>
7562 M:      Masami Hiramatsu <mhiramat@kernel.org>
7563 S:      Maintained
7564 F:      Documentation/kprobes.txt
7565 F:      include/linux/kprobes.h
7566 F:      include/asm-generic/kprobes.h
7567 F:      kernel/kprobes.c
7568
7569 KS0108 LCD CONTROLLER DRIVER
7570 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7571 W:      http://miguelojeda.es/auxdisplay.htm
7572 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7573 S:      Maintained
7574 F:      Documentation/auxdisplay/ks0108
7575 F:      drivers/auxdisplay/ks0108.c
7576 F:      include/linux/ks0108.h
7577
7578 L3MDEV
7579 M:      David Ahern <dsa@cumulusnetworks.com>
7580 L:      netdev@vger.kernel.org
7581 S:      Maintained
7582 F:      net/l3mdev
7583 F:      include/net/l3mdev.h
7584
7585 LANTIQ MIPS ARCHITECTURE
7586 M:      John Crispin <john@phrozen.org>
7587 L:      linux-mips@linux-mips.org
7588 S:      Maintained
7589 F:      arch/mips/lantiq
7590
7591 LAPB module
7592 L:      linux-x25@vger.kernel.org
7593 S:      Orphan
7594 F:      Documentation/networking/lapb-module.txt
7595 F:      include/*/lapb.h
7596 F:      net/lapb/
7597
7598 LASI 53c700 driver for PARISC
7599 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7600 L:      linux-scsi@vger.kernel.org
7601 S:      Maintained
7602 F:      Documentation/scsi/53c700.txt
7603 F:      drivers/scsi/53c700*
7604
7605 LED SUBSYSTEM
7606 M:      Richard Purdie <rpurdie@rpsys.net>
7607 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7608 M:      Pavel Machek <pavel@ucw.cz>
7609 L:      linux-leds@vger.kernel.org
7610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7611 S:      Maintained
7612 F:      Documentation/devicetree/bindings/leds/
7613 F:      drivers/leds/
7614 F:      include/linux/leds.h
7615
7616 LEGACY EEPROM DRIVER
7617 M:      Jean Delvare <jdelvare@suse.com>
7618 S:      Maintained
7619 F:      Documentation/misc-devices/eeprom
7620 F:      drivers/misc/eeprom/eeprom.c
7621
7622 LEGO USB Tower driver
7623 M:      Juergen Stuber <starblue@users.sourceforge.net>
7624 L:      legousb-devel@lists.sourceforge.net
7625 W:      http://legousb.sourceforge.net/
7626 S:      Maintained
7627 F:      drivers/usb/misc/legousbtower.c
7628
7629 LG2160 MEDIA DRIVER
7630 M:      Michael Krufky <mkrufky@linuxtv.org>
7631 L:      linux-media@vger.kernel.org
7632 W:      https://linuxtv.org
7633 W:      http://github.com/mkrufky
7634 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7635 T:      git git://linuxtv.org/mkrufky/tuners.git
7636 S:      Maintained
7637 F:      drivers/media/dvb-frontends/lg2160.*
7638
7639 LGDT3305 MEDIA DRIVER
7640 M:      Michael Krufky <mkrufky@linuxtv.org>
7641 L:      linux-media@vger.kernel.org
7642 W:      https://linuxtv.org
7643 W:      http://github.com/mkrufky
7644 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7645 T:      git git://linuxtv.org/mkrufky/tuners.git
7646 S:      Maintained
7647 F:      drivers/media/dvb-frontends/lgdt3305.*
7648
7649 LGUEST
7650 M:      Rusty Russell <rusty@rustcorp.com.au>
7651 L:      lguest@lists.ozlabs.org
7652 W:      http://lguest.ozlabs.org/
7653 S:      Odd Fixes
7654 F:      arch/x86/include/asm/lguest*.h
7655 F:      arch/x86/lguest/
7656 F:      drivers/lguest/
7657 F:      include/linux/lguest*.h
7658 F:      tools/lguest/
7659
7660 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7661 M:      Viresh Kumar <vireshk@kernel.org>
7662 L:      linux-ide@vger.kernel.org
7663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7664 S:      Maintained
7665 F:      include/linux/pata_arasan_cf_data.h
7666 F:      drivers/ata/pata_arasan_cf.c
7667
7668 LIBATA PATA DRIVERS
7669 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7670 M:      Tejun Heo <tj@kernel.org>
7671 L:      linux-ide@vger.kernel.org
7672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7673 S:      Maintained
7674 F:      drivers/ata/pata_*.c
7675 F:      drivers/ata/ata_generic.c
7676
7677 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7678 M:      Linus Walleij <linus.walleij@linaro.org>
7679 L:      linux-ide@vger.kernel.org
7680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7681 S:      Maintained
7682 F:      drivers/ata/pata_ftide010.c
7683 F:      drivers/ata/sata_gemini.c
7684 F:      drivers/ata/sata_gemini.h
7685
7686 LIBATA SATA AHCI PLATFORM devices support
7687 M:      Hans de Goede <hdegoede@redhat.com>
7688 M:      Tejun Heo <tj@kernel.org>
7689 L:      linux-ide@vger.kernel.org
7690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7691 S:      Maintained
7692 F:      drivers/ata/ahci_platform.c
7693 F:      drivers/ata/libahci_platform.c
7694 F:      include/linux/ahci_platform.h
7695
7696 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7697 M:      Mikael Pettersson <mikpelinux@gmail.com>
7698 L:      linux-ide@vger.kernel.org
7699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7700 S:      Maintained
7701 F:      drivers/ata/sata_promise.*
7702
7703 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7704 M:      Tejun Heo <tj@kernel.org>
7705 L:      linux-ide@vger.kernel.org
7706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7707 S:      Maintained
7708 F:      drivers/ata/
7709 F:      include/linux/ata.h
7710 F:      include/linux/libata.h
7711 F:      Documentation/devicetree/bindings/ata/
7712
7713 LIBLOCKDEP
7714 M:      Sasha Levin <alexander.levin@verizon.com>
7715 S:      Maintained
7716 F:      tools/lib/lockdep/
7717
7718 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7719 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7720 L:      linux-nvdimm@lists.01.org
7721 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7722 S:      Supported
7723 F:      drivers/nvdimm/blk.c
7724 F:      drivers/nvdimm/region_devs.c
7725
7726 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7727 M:      Vishal Verma <vishal.l.verma@intel.com>
7728 L:      linux-nvdimm@lists.01.org
7729 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7730 S:      Supported
7731 F:      drivers/nvdimm/btt*
7732
7733 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7734 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7735 L:      linux-nvdimm@lists.01.org
7736 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7737 S:      Supported
7738 F:      drivers/nvdimm/pmem*
7739
7740 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7741 M:      Dan Williams <dan.j.williams@intel.com>
7742 L:      linux-nvdimm@lists.01.org
7743 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7745 S:      Supported
7746 F:      drivers/nvdimm/*
7747 F:      drivers/acpi/nfit/*
7748 F:      include/linux/nd.h
7749 F:      include/linux/libnvdimm.h
7750 F:      include/uapi/linux/ndctl.h
7751
7752 LIGHTNVM PLATFORM SUPPORT
7753 M:      Matias Bjorling <mb@lightnvm.io>
7754 W:      http://github/OpenChannelSSD
7755 L:      linux-block@vger.kernel.org
7756 S:      Maintained
7757 F:      drivers/lightnvm/
7758 F:      include/linux/lightnvm.h
7759 F:      include/uapi/linux/lightnvm.h
7760
7761 LINUX FOR POWER MACINTOSH
7762 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7763 W:      http://www.penguinppc.org/
7764 L:      linuxppc-dev@lists.ozlabs.org
7765 S:      Maintained
7766 F:      arch/powerpc/platforms/powermac/
7767 F:      drivers/macintosh/
7768
7769 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7770 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7771 M:      Paul Mackerras <paulus@samba.org>
7772 M:      Michael Ellerman <mpe@ellerman.id.au>
7773 W:      https://github.com/linuxppc/linux/wiki
7774 L:      linuxppc-dev@lists.ozlabs.org
7775 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7777 S:      Supported
7778 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7779 F:      Documentation/devicetree/bindings/powerpc/
7780 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7781 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7782 F:      Documentation/powerpc/
7783 F:      arch/powerpc/
7784 F:      drivers/char/tpm/tpm_ibmvtpm*
7785 F:      drivers/crypto/nx/
7786 F:      drivers/crypto/vmx/
7787 F:      drivers/i2c/busses/i2c-opal.c
7788 F:      drivers/net/ethernet/ibm/ibmveth.*
7789 F:      drivers/net/ethernet/ibm/ibmvnic.*
7790 F:      drivers/pci/hotplug/pnv_php.c
7791 F:      drivers/pci/hotplug/rpa*
7792 F:      drivers/rtc/rtc-opal.c
7793 F:      drivers/scsi/ibmvscsi/
7794 F:      drivers/tty/hvc/hvc_opal.c
7795 F:      tools/testing/selftests/powerpc
7796 N:      /pmac
7797 N:      powermac
7798 N:      powernv
7799 N:      [^a-z0-9]ps3
7800 N:      pseries
7801
7802 LINUX FOR POWERPC EMBEDDED MPC5XXX
7803 M:      Anatolij Gustschin <agust@denx.de>
7804 L:      linuxppc-dev@lists.ozlabs.org
7805 T:      git git://git.denx.de/linux-denx-agust.git
7806 S:      Maintained
7807 F:      arch/powerpc/platforms/512x/
7808 F:      arch/powerpc/platforms/52xx/
7809
7810 LINUX FOR POWERPC EMBEDDED PPC4XX
7811 M:      Alistair Popple <alistair@popple.id.au>
7812 M:      Matt Porter <mporter@kernel.crashing.org>
7813 W:      http://www.penguinppc.org/
7814 L:      linuxppc-dev@lists.ozlabs.org
7815 S:      Maintained
7816 F:      arch/powerpc/platforms/40x/
7817 F:      arch/powerpc/platforms/44x/
7818
7819 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7820 M:      Scott Wood <oss@buserror.net>
7821 M:      Kumar Gala <galak@kernel.crashing.org>
7822 W:      http://www.penguinppc.org/
7823 L:      linuxppc-dev@lists.ozlabs.org
7824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7825 S:      Maintained
7826 F:      arch/powerpc/platforms/83xx/
7827 F:      arch/powerpc/platforms/85xx/
7828 F:      Documentation/devicetree/bindings/powerpc/fsl/
7829
7830 LINUX FOR POWERPC EMBEDDED PPC8XX
7831 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7832 W:      http://www.penguinppc.org/
7833 L:      linuxppc-dev@lists.ozlabs.org
7834 S:      Maintained
7835 F:      arch/powerpc/platforms/8xx/
7836
7837 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7838 L:      linuxppc-dev@lists.ozlabs.org
7839 S:      Orphan
7840 F:      arch/powerpc/*/*virtex*
7841 F:      arch/powerpc/*/*/*virtex*
7842
7843 LINUX FOR POWERPC PA SEMI PWRFICIENT
7844 L:      linuxppc-dev@lists.ozlabs.org
7845 S:      Orphan
7846 F:      arch/powerpc/platforms/pasemi/
7847 F:      drivers/*/*pasemi*
7848 F:      drivers/*/*/*pasemi*
7849
7850 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7851 M:      Kees Cook <keescook@chromium.org>
7852 S:      Maintained
7853 F:      drivers/misc/lkdtm*
7854
7855 LINUX SECURITY MODULE (LSM) FRAMEWORK
7856 M:      Chris Wright <chrisw@sous-sol.org>
7857 L:      linux-security-module@vger.kernel.org
7858 S:      Supported
7859
7860 LIS3LV02D ACCELEROMETER DRIVER
7861 M:      Eric Piel <eric.piel@tremplin-utc.net>
7862 S:      Maintained
7863 F:      Documentation/misc-devices/lis3lv02d
7864 F:      drivers/misc/lis3lv02d/
7865 F:      drivers/platform/x86/hp_accel.c
7866
7867 LIVE PATCHING
7868 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7869 M:      Jessica Yu <jeyu@kernel.org>
7870 M:      Jiri Kosina <jikos@kernel.org>
7871 M:      Miroslav Benes <mbenes@suse.cz>
7872 R:      Petr Mladek <pmladek@suse.com>
7873 S:      Maintained
7874 F:      kernel/livepatch/
7875 F:      include/linux/livepatch.h
7876 F:      arch/x86/include/asm/livepatch.h
7877 F:      arch/x86/kernel/livepatch.c
7878 F:      Documentation/livepatch/
7879 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7880 F:      samples/livepatch/
7881 L:      live-patching@vger.kernel.org
7882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7883
7884 LLC (802.2)
7885 L:      netdev@vger.kernel.org
7886 S:      Odd fixes
7887 F:      include/linux/llc.h
7888 F:      include/uapi/linux/llc.h
7889 F:      include/net/llc*
7890 F:      net/llc/
7891
7892 LM73 HARDWARE MONITOR DRIVER
7893 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7894 L:      linux-hwmon@vger.kernel.org
7895 S:      Maintained
7896 F:      drivers/hwmon/lm73.c
7897
7898 LM78 HARDWARE MONITOR DRIVER
7899 M:      Jean Delvare <jdelvare@suse.com>
7900 L:      linux-hwmon@vger.kernel.org
7901 S:      Maintained
7902 F:      Documentation/hwmon/lm78
7903 F:      drivers/hwmon/lm78.c
7904
7905 LM83 HARDWARE MONITOR DRIVER
7906 M:      Jean Delvare <jdelvare@suse.com>
7907 L:      linux-hwmon@vger.kernel.org
7908 S:      Maintained
7909 F:      Documentation/hwmon/lm83
7910 F:      drivers/hwmon/lm83.c
7911
7912 LM90 HARDWARE MONITOR DRIVER
7913 M:      Jean Delvare <jdelvare@suse.com>
7914 L:      linux-hwmon@vger.kernel.org
7915 S:      Maintained
7916 F:      Documentation/hwmon/lm90
7917 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7918 F:      drivers/hwmon/lm90.c
7919 F:      include/dt-bindings/thermal/lm90.h
7920
7921 LM95234 HARDWARE MONITOR DRIVER
7922 M:      Guenter Roeck <linux@roeck-us.net>
7923 L:      linux-hwmon@vger.kernel.org
7924 S:      Maintained
7925 F:      Documentation/hwmon/lm95234
7926 F:      drivers/hwmon/lm95234.c
7927
7928 LME2510 MEDIA DRIVER
7929 M:      Malcolm Priestley <tvboxspy@gmail.com>
7930 L:      linux-media@vger.kernel.org
7931 W:      https://linuxtv.org
7932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7933 S:      Maintained
7934 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7935
7936 LOADPIN SECURITY MODULE
7937 M:      Kees Cook <keescook@chromium.org>
7938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7939 S:      Supported
7940 F:      security/loadpin/
7941 F:      Documentation/admin-guide/LSM/LoadPin.rst
7942
7943 LOCKING PRIMITIVES
7944 M:      Peter Zijlstra <peterz@infradead.org>
7945 M:      Ingo Molnar <mingo@redhat.com>
7946 L:      linux-kernel@vger.kernel.org
7947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7948 S:      Maintained
7949 F:      Documentation/locking/
7950 F:      include/linux/lockdep.h
7951 F:      include/linux/spinlock*.h
7952 F:      arch/*/include/asm/spinlock*.h
7953 F:      include/linux/rwlock*.h
7954 F:      include/linux/mutex*.h
7955 F:      arch/*/include/asm/mutex*.h
7956 F:      include/linux/rwsem*.h
7957 F:      arch/*/include/asm/rwsem.h
7958 F:      include/linux/seqlock.h
7959 F:      lib/locking*.[ch]
7960 F:      kernel/locking/
7961
7962 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7963 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7964 L:      linux-ntfs-dev@lists.sourceforge.net
7965 W:      http://www.linux-ntfs.org/content/view/19/37/
7966 S:      Maintained
7967 F:      Documentation/ldm.txt
7968 F:      block/partitions/ldm.*
7969
7970 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7971 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7972 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7973 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7974 L:      MPT-FusionLinux.pdl@broadcom.com
7975 L:      linux-scsi@vger.kernel.org
7976 W:      http://www.avagotech.com/support/
7977 S:      Supported
7978 F:      drivers/message/fusion/
7979 F:      drivers/scsi/mpt2sas/
7980 F:      drivers/scsi/mpt3sas/
7981
7982 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7983 M:      Matthew Wilcox <matthew@wil.cx>
7984 L:      linux-scsi@vger.kernel.org
7985 S:      Maintained
7986 F:      drivers/scsi/sym53c8xx_2/
7987
7988 LTC4261 HARDWARE MONITOR DRIVER
7989 M:      Guenter Roeck <linux@roeck-us.net>
7990 L:      linux-hwmon@vger.kernel.org
7991 S:      Maintained
7992 F:      Documentation/hwmon/ltc4261
7993 F:      drivers/hwmon/ltc4261.c
7994
7995 LTC4306 I2C MULTIPLEXER DRIVER
7996 M:      Michael Hennerich <michael.hennerich@analog.com>
7997 W:      http://ez.analog.com/community/linux-device-drivers
7998 L:      linux-i2c@vger.kernel.org
7999 S:      Supported
8000 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8001 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8002
8003 LTP (Linux Test Project)
8004 M:      Mike Frysinger <vapier@gentoo.org>
8005 M:      Cyril Hrubis <chrubis@suse.cz>
8006 M:      Wanlong Gao <wanlong.gao@gmail.com>
8007 M:      Jan Stancek <jstancek@redhat.com>
8008 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8009 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8010 L:      ltp@lists.linux.it (subscribers-only)
8011 W:      http://linux-test-project.github.io/
8012 T:      git git://github.com/linux-test-project/ltp.git
8013 S:      Maintained
8014
8015 M32R ARCHITECTURE
8016 W:      http://www.linux-m32r.org/
8017 S:      Orphan
8018 F:      arch/m32r/
8019
8020 M68K ARCHITECTURE
8021 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8022 L:      linux-m68k@lists.linux-m68k.org
8023 W:      http://www.linux-m68k.org/
8024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8025 S:      Maintained
8026 F:      arch/m68k/
8027 F:      drivers/zorro/
8028
8029 M68K ON APPLE MACINTOSH
8030 M:      Joshua Thompson <funaho@jurai.org>
8031 W:      http://www.mac.linux-m68k.org/
8032 L:      linux-m68k@lists.linux-m68k.org
8033 S:      Maintained
8034 F:      arch/m68k/mac/
8035
8036 M68K ON HP9000/300
8037 M:      Philip Blundell <philb@gnu.org>
8038 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8039 S:      Maintained
8040 F:      arch/m68k/hp300/
8041
8042 M88DS3103 MEDIA DRIVER
8043 M:      Antti Palosaari <crope@iki.fi>
8044 L:      linux-media@vger.kernel.org
8045 W:      https://linuxtv.org
8046 W:      http://palosaari.fi/linux/
8047 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8048 T:      git git://linuxtv.org/anttip/media_tree.git
8049 S:      Maintained
8050 F:      drivers/media/dvb-frontends/m88ds3103*
8051
8052 M88RS2000 MEDIA DRIVER
8053 M:      Malcolm Priestley <tvboxspy@gmail.com>
8054 L:      linux-media@vger.kernel.org
8055 W:      https://linuxtv.org
8056 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8057 S:      Maintained
8058 F:      drivers/media/dvb-frontends/m88rs2000*
8059
8060 MA901 MASTERKIT USB FM RADIO DRIVER
8061 M:      Alexey Klimov <klimov.linux@gmail.com>
8062 L:      linux-media@vger.kernel.org
8063 T:      git git://linuxtv.org/media_tree.git
8064 S:      Maintained
8065 F:      drivers/media/radio/radio-ma901.c
8066
8067 MAC80211
8068 M:      Johannes Berg <johannes@sipsolutions.net>
8069 L:      linux-wireless@vger.kernel.org
8070 W:      http://wireless.kernel.org/
8071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8073 S:      Maintained
8074 F:      Documentation/networking/mac80211-injection.txt
8075 F:      include/net/mac80211.h
8076 F:      net/mac80211/
8077 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8078
8079 MAILBOX API
8080 M:      Jassi Brar <jassisinghbrar@gmail.com>
8081 L:      linux-kernel@vger.kernel.org
8082 S:      Maintained
8083 F:      drivers/mailbox/
8084 F:      include/linux/mailbox_client.h
8085 F:      include/linux/mailbox_controller.h
8086
8087 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8088 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8089 W:      http://www.kernel.org/doc/man-pages
8090 L:      linux-man@vger.kernel.org
8091 S:      Maintained
8092
8093 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8094 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8095 L:      linux-mips@linux-mips.org
8096 S:      Maintained
8097 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8098
8099 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8100 M:      Andrew Lunn <andrew@lunn.ch>
8101 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8102 L:      netdev@vger.kernel.org
8103 S:      Maintained
8104 F:      drivers/net/dsa/mv88e6xxx/
8105 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8106
8107 MARVELL ARMADA DRM SUPPORT
8108 M:      Russell King <linux@armlinux.org.uk>
8109 S:      Maintained
8110 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8111 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8112 F:      drivers/gpu/drm/armada/
8113 F:      include/uapi/drm/armada_drm.h
8114 F:      Documentation/devicetree/bindings/display/armada/
8115
8116 MARVELL CRYPTO DRIVER
8117 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8118 M:      Arnaud Ebalard <arno@natisbad.org>
8119 F:      drivers/crypto/marvell/
8120 S:      Maintained
8121 L:      linux-crypto@vger.kernel.org
8122
8123 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8124 M:      Mirko Lindner <mlindner@marvell.com>
8125 M:      Stephen Hemminger <stephen@networkplumber.org>
8126 L:      netdev@vger.kernel.org
8127 S:      Maintained
8128 F:      drivers/net/ethernet/marvell/sk*
8129
8130 MARVELL LIBERTAS WIRELESS DRIVER
8131 L:      libertas-dev@lists.infradead.org
8132 S:      Orphan
8133 F:      drivers/net/wireless/marvell/libertas/
8134
8135 MARVELL MV643XX ETHERNET DRIVER
8136 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8137 L:      netdev@vger.kernel.org
8138 S:      Maintained
8139 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8140 F:      include/linux/mv643xx.h
8141
8142 MARVELL MV88X3310 PHY DRIVER
8143 M:      Russell King <rmk@armlinux.org.uk>
8144 L:      netdev@vger.kernel.org
8145 S:      Maintained
8146 F:      drivers/net/phy/marvell10g.c
8147
8148 MARVELL MVNETA ETHERNET DRIVER
8149 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8150 L:      netdev@vger.kernel.org
8151 S:      Maintained
8152 F:      drivers/net/ethernet/marvell/mvneta.*
8153
8154 MARVELL MWIFIEX WIRELESS DRIVER
8155 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8156 M:      Nishant Sarmukadam <nishants@marvell.com>
8157 M:      Ganapathi Bhat <gbhat@marvell.com>
8158 M:      Xinming Hu <huxm@marvell.com>
8159 L:      linux-wireless@vger.kernel.org
8160 S:      Maintained
8161 F:      drivers/net/wireless/marvell/mwifiex/
8162
8163 MARVELL MWL8K WIRELESS DRIVER
8164 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8165 L:      linux-wireless@vger.kernel.org
8166 S:      Odd Fixes
8167 F:      drivers/net/wireless/marvell/mwl8k.c
8168
8169 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8170 M:      Nicolas Pitre <nico@fluxnic.net>
8171 S:      Odd Fixes
8172 F:      drivers/mmc/host/mvsdio.*
8173
8174 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8175 M:      Hu Ziji <huziji@marvell.com>
8176 L:      linux-mmc@vger.kernel.org
8177 S:      Supported
8178 F:      drivers/mmc/host/sdhci-xenon*
8179 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8180
8181 MATROX FRAMEBUFFER DRIVER
8182 L:      linux-fbdev@vger.kernel.org
8183 S:      Orphan
8184 F:      drivers/video/fbdev/matrox/matroxfb_*
8185 F:      include/uapi/linux/matroxfb.h
8186
8187 MAX16065 HARDWARE MONITOR DRIVER
8188 M:      Guenter Roeck <linux@roeck-us.net>
8189 L:      linux-hwmon@vger.kernel.org
8190 S:      Maintained
8191 F:      Documentation/hwmon/max16065
8192 F:      drivers/hwmon/max16065.c
8193
8194 MAX20751 HARDWARE MONITOR DRIVER
8195 M:      Guenter Roeck <linux@roeck-us.net>
8196 L:      linux-hwmon@vger.kernel.org
8197 S:      Maintained
8198 F:      Documentation/hwmon/max20751
8199 F:      drivers/hwmon/max20751.c
8200
8201 MAX2175 SDR TUNER DRIVER
8202 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8203 L:      linux-media@vger.kernel.org
8204 T:      git git://linuxtv.org/media_tree.git
8205 S:      Maintained
8206 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8207 F:      Documentation/media/v4l-drivers/max2175.rst
8208 F:      drivers/media/i2c/max2175*
8209 F:      include/uapi/linux/max2175.h
8210
8211 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8212 L:      linux-hwmon@vger.kernel.org
8213 S:      Orphan
8214 F:      Documentation/hwmon/max6650
8215 F:      drivers/hwmon/max6650.c
8216
8217 MAX6697 HARDWARE MONITOR DRIVER
8218 M:      Guenter Roeck <linux@roeck-us.net>
8219 L:      linux-hwmon@vger.kernel.org
8220 S:      Maintained
8221 F:      Documentation/hwmon/max6697
8222 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8223 F:      drivers/hwmon/max6697.c
8224 F:      include/linux/platform_data/max6697.h
8225
8226 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8227 M:      Peter Rosin <peda@axentia.se>
8228 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8229 S:      Maintained
8230 F:      Documentation/devicetree/bindings/sound/max9860.txt
8231 F:      sound/soc/codecs/max9860.*
8232
8233 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8234 M:      Javier Martinez Canillas <javier@dowhile0.org>
8235 L:      linux-kernel@vger.kernel.org
8236 S:      Supported
8237 F:      drivers/regulator/max77802-regulator.c
8238 F:      Documentation/devicetree/bindings/*/*max77802.txt
8239 F:      include/dt-bindings/*/*max77802.h
8240
8241 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8242 M:      Krzysztof Kozlowski <krzk@kernel.org>
8243 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8244 L:      linux-pm@vger.kernel.org
8245 S:      Supported
8246 F:      drivers/power/supply/max14577_charger.c
8247 F:      drivers/power/supply/max77693_charger.c
8248
8249 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8250 M:      Chanwoo Choi <cw00.choi@samsung.com>
8251 M:      Krzysztof Kozlowski <krzk@kernel.org>
8252 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8253 L:      linux-kernel@vger.kernel.org
8254 S:      Supported
8255 F:      drivers/*/max14577*.c
8256 F:      drivers/*/max77686*.c
8257 F:      drivers/*/max77693*.c
8258 F:      drivers/extcon/extcon-max14577.c
8259 F:      drivers/extcon/extcon-max77693.c
8260 F:      drivers/rtc/rtc-max77686.c
8261 F:      drivers/clk/clk-max77686.c
8262 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8263 F:      Documentation/devicetree/bindings/*/max77686.txt
8264 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8265 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8266 F:      include/linux/mfd/max14577*.h
8267 F:      include/linux/mfd/max77686*.h
8268 F:      include/linux/mfd/max77693*.h
8269
8270 MAXIRADIO FM RADIO RECEIVER DRIVER
8271 M:      Hans Verkuil <hverkuil@xs4all.nl>
8272 L:      linux-media@vger.kernel.org
8273 T:      git git://linuxtv.org/media_tree.git
8274 W:      https://linuxtv.org
8275 S:      Maintained
8276 F:      drivers/media/radio/radio-maxiradio*
8277
8278 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8279 M:      Peter Rosin <peda@axentia.se>
8280 L:      linux-iio@vger.kernel.org
8281 S:      Maintained
8282 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8283 F:      drivers/iio/potentiometer/mcp4531.c
8284
8285 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8286 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8287 L:      linux-iio@vger.kernel.org
8288 S:      Maintained
8289 F:      drivers/iio/dac/cio-dac.c
8290
8291 MEDIA DRIVERS FOR ASCOT2E
8292 M:      Sergey Kozlov <serjk@netup.ru>
8293 M:      Abylay Ospan <aospan@netup.ru>
8294 L:      linux-media@vger.kernel.org
8295 W:      https://linuxtv.org
8296 W:      http://netup.tv/
8297 T:      git git://linuxtv.org/media_tree.git
8298 S:      Supported
8299 F:      drivers/media/dvb-frontends/ascot2e*
8300
8301 MEDIA DRIVERS FOR CXD2841ER
8302 M:      Sergey Kozlov <serjk@netup.ru>
8303 M:      Abylay Ospan <aospan@netup.ru>
8304 L:      linux-media@vger.kernel.org
8305 W:      https://linuxtv.org
8306 W:      http://netup.tv/
8307 T:      git git://linuxtv.org/media_tree.git
8308 S:      Supported
8309 F:      drivers/media/dvb-frontends/cxd2841er*
8310
8311 MEDIA DRIVERS FOR FREESCALE IMX
8312 M:      Steve Longerbeam <slongerbeam@gmail.com>
8313 M:      Philipp Zabel <p.zabel@pengutronix.de>
8314 L:      linux-media@vger.kernel.org
8315 T:      git git://linuxtv.org/media_tree.git
8316 S:      Maintained
8317 F:      Documentation/devicetree/bindings/media/imx.txt
8318 F:      Documentation/media/v4l-drivers/imx.rst
8319 F:      drivers/staging/media/imx/
8320 F:      include/linux/imx-media.h
8321 F:      include/media/imx.h
8322
8323 MEDIA DRIVERS FOR HELENE
8324 M:      Abylay Ospan <aospan@netup.ru>
8325 L:      linux-media@vger.kernel.org
8326 W:      https://linuxtv.org
8327 W:      http://netup.tv/
8328 T:      git git://linuxtv.org/media_tree.git
8329 S:      Supported
8330 F:      drivers/media/dvb-frontends/helene*
8331
8332 MEDIA DRIVERS FOR HORUS3A
8333 M:      Sergey Kozlov <serjk@netup.ru>
8334 M:      Abylay Ospan <aospan@netup.ru>
8335 L:      linux-media@vger.kernel.org
8336 W:      https://linuxtv.org
8337 W:      http://netup.tv/
8338 T:      git git://linuxtv.org/media_tree.git
8339 S:      Supported
8340 F:      drivers/media/dvb-frontends/horus3a*
8341
8342 MEDIA DRIVERS FOR LNBH25
8343 M:      Sergey Kozlov <serjk@netup.ru>
8344 M:      Abylay Ospan <aospan@netup.ru>
8345 L:      linux-media@vger.kernel.org
8346 W:      https://linuxtv.org
8347 W:      http://netup.tv/
8348 T:      git git://linuxtv.org/media_tree.git
8349 S:      Supported
8350 F:      drivers/media/dvb-frontends/lnbh25*
8351
8352 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8353 M:      Sergey Kozlov <serjk@netup.ru>
8354 M:      Abylay Ospan <aospan@netup.ru>
8355 L:      linux-media@vger.kernel.org
8356 W:      https://linuxtv.org
8357 W:      http://netup.tv/
8358 T:      git git://linuxtv.org/media_tree.git
8359 S:      Supported
8360 F:      drivers/media/pci/netup_unidvb/*
8361
8362 MEDIA DRIVERS FOR RENESAS - DRIF
8363 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8364 L:      linux-media@vger.kernel.org
8365 L:      linux-renesas-soc@vger.kernel.org
8366 T:      git git://linuxtv.org/media_tree.git
8367 S:      Supported
8368 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8369 F:      drivers/media/platform/rcar_drif.c
8370
8371 MEDIA DRIVERS FOR RENESAS - FCP
8372 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8373 L:      linux-media@vger.kernel.org
8374 L:      linux-renesas-soc@vger.kernel.org
8375 T:      git git://linuxtv.org/media_tree.git
8376 S:      Supported
8377 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8378 F:      drivers/media/platform/rcar-fcp.c
8379 F:      include/media/rcar-fcp.h
8380
8381 MEDIA DRIVERS FOR RENESAS - FDP1
8382 M:      Kieran Bingham <kieran@bingham.xyz>
8383 L:      linux-media@vger.kernel.org
8384 L:      linux-renesas-soc@vger.kernel.org
8385 T:      git git://linuxtv.org/media_tree.git
8386 S:      Supported
8387 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8388 F:      drivers/media/platform/rcar_fdp1.c
8389
8390 MEDIA DRIVERS FOR RENESAS - VIN
8391 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8392 L:      linux-media@vger.kernel.org
8393 L:      linux-renesas-soc@vger.kernel.org
8394 T:      git git://linuxtv.org/media_tree.git
8395 S:      Supported
8396 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8397 F:      drivers/media/platform/rcar-vin/
8398
8399 MEDIA DRIVERS FOR RENESAS - VSP1
8400 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8401 L:      linux-media@vger.kernel.org
8402 L:      linux-renesas-soc@vger.kernel.org
8403 T:      git git://linuxtv.org/media_tree.git
8404 S:      Supported
8405 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8406 F:      drivers/media/platform/vsp1/
8407
8408 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8409 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8410 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8411 P:      LinuxTV.org Project
8412 L:      linux-media@vger.kernel.org
8413 W:      https://linuxtv.org
8414 Q:      http://patchwork.kernel.org/project/linux-media/list/
8415 T:      git git://linuxtv.org/media_tree.git
8416 S:      Maintained
8417 F:      Documentation/devicetree/bindings/media/
8418 F:      Documentation/media/
8419 F:      drivers/media/
8420 F:      drivers/staging/media/
8421 F:      include/linux/platform_data/media/
8422 F:      include/media/
8423 F:      include/uapi/linux/dvb/
8424 F:      include/uapi/linux/videodev2.h
8425 F:      include/uapi/linux/media.h
8426 F:      include/uapi/linux/v4l2-*
8427 F:      include/uapi/linux/meye.h
8428 F:      include/uapi/linux/ivtv*
8429 F:      include/uapi/linux/uvcvideo.h
8430
8431 MEDIATEK ETHERNET DRIVER
8432 M:      Felix Fietkau <nbd@openwrt.org>
8433 M:      John Crispin <blogic@openwrt.org>
8434 L:      netdev@vger.kernel.org
8435 S:      Maintained
8436 F:      drivers/net/ethernet/mediatek/
8437
8438 MEDIATEK JPEG DRIVER
8439 M:      Rick Chang <rick.chang@mediatek.com>
8440 M:      Bin Liu <bin.liu@mediatek.com>
8441 S:      Supported
8442 F:      drivers/media/platform/mtk-jpeg/
8443 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8444
8445 MEDIATEK MDP DRIVER
8446 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8447 M:      Houlong Wei <houlong.wei@mediatek.com>
8448 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8449 S:      Supported
8450 F:      drivers/media/platform/mtk-mdp/
8451 F:      drivers/media/platform/mtk-vpu/
8452 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8453
8454 MEDIATEK MEDIA DRIVER
8455 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8456 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8457 S:      Supported
8458 F:      drivers/media/platform/mtk-vcodec/
8459 F:      drivers/media/platform/mtk-vpu/
8460 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8461 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8462
8463 MEDIATEK MT7601U WIRELESS LAN DRIVER
8464 M:      Jakub Kicinski <kubakici@wp.pl>
8465 L:      linux-wireless@vger.kernel.org
8466 S:      Maintained
8467 F:      drivers/net/wireless/mediatek/mt7601u/
8468
8469 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8470 M:      Sean Wang <sean.wang@mediatek.com>
8471 S:      Maintained
8472 F:      drivers/char/hw_random/mtk-rng.c
8473
8474 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8475 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8476 M:      Martin Donnelly <martin.donnelly@ge.com>
8477 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8478 S:      Maintained
8479 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8480 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8481
8482 MEGARAID SCSI/SAS DRIVERS
8483 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8484 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8485 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8486 L:      megaraidlinux.pdl@broadcom.com
8487 L:      linux-scsi@vger.kernel.org
8488 W:      http://www.avagotech.com/support/
8489 S:      Maintained
8490 F:      Documentation/scsi/megaraid.txt
8491 F:      drivers/scsi/megaraid.*
8492 F:      drivers/scsi/megaraid/
8493
8494 MELEXIS MLX90614 DRIVER
8495 M:      Crt Mori <cmo@melexis.com>
8496 L:      linux-iio@vger.kernel.org
8497 W:      http://www.melexis.com
8498 S:      Supported
8499 F:      drivers/iio/temperature/mlx90614.c
8500
8501 MELFAS MIP4 TOUCHSCREEN DRIVER
8502 M:      Sangwon Jee <jeesw@melfas.com>
8503 W:      http://www.melfas.com
8504 S:      Supported
8505 F:      drivers/input/touchscreen/melfas_mip4.c
8506 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8507
8508 MELLANOX ETHERNET DRIVER (mlx4_en)
8509 M:      Tariq Toukan <tariqt@mellanox.com>
8510 L:      netdev@vger.kernel.org
8511 S:      Supported
8512 W:      http://www.mellanox.com
8513 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8514 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8515
8516 MELLANOX ETHERNET DRIVER (mlx5e)
8517 M:      Saeed Mahameed <saeedm@mellanox.com>
8518 L:      netdev@vger.kernel.org
8519 S:      Supported
8520 W:      http://www.mellanox.com
8521 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8522 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8523
8524 MELLANOX ETHERNET INNOVA DRIVER
8525 M:      Ilan Tayari <ilant@mellanox.com>
8526 R:      Boris Pismenny <borisp@mellanox.com>
8527 L:      netdev@vger.kernel.org
8528 S:      Supported
8529 W:      http://www.mellanox.com
8530 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8531 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8532 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8533
8534 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8535 M:      Ilan Tayari <ilant@mellanox.com>
8536 R:      Boris Pismenny <borisp@mellanox.com>
8537 L:      netdev@vger.kernel.org
8538 S:      Supported
8539 W:      http://www.mellanox.com
8540 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8541 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8542 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8543
8544 MELLANOX ETHERNET SWITCH DRIVERS
8545 M:      Jiri Pirko <jiri@mellanox.com>
8546 M:      Ido Schimmel <idosch@mellanox.com>
8547 L:      netdev@vger.kernel.org
8548 S:      Supported
8549 W:      http://www.mellanox.com
8550 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8551 F:      drivers/net/ethernet/mellanox/mlxsw/
8552
8553 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8554 M:      Yotam Gigi <yotamg@mellanox.com>
8555 L:      netdev@vger.kernel.org
8556 S:      Supported
8557 W:      http://www.mellanox.com
8558 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8559 F:      drivers/net/ethernet/mellanox/mlxfw/
8560
8561 MELLANOX MLX CPLD HOTPLUG DRIVER
8562 M:      Vadim Pasternak <vadimp@mellanox.com>
8563 L:      platform-driver-x86@vger.kernel.org
8564 S:      Supported
8565 F:      drivers/platform/x86/mlxcpld-hotplug.c
8566 F:      include/linux/platform_data/mlxcpld-hotplug.h
8567
8568 MELLANOX MLX4 core VPI driver
8569 M:      Tariq Toukan <tariqt@mellanox.com>
8570 L:      netdev@vger.kernel.org
8571 L:      linux-rdma@vger.kernel.org
8572 W:      http://www.mellanox.com
8573 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8574 S:      Supported
8575 F:      drivers/net/ethernet/mellanox/mlx4/
8576 F:      include/linux/mlx4/
8577
8578 MELLANOX MLX4 IB driver
8579 M:      Yishai Hadas <yishaih@mellanox.com>
8580 L:      linux-rdma@vger.kernel.org
8581 W:      http://www.mellanox.com
8582 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8583 S:      Supported
8584 F:      drivers/infiniband/hw/mlx4/
8585 F:      include/linux/mlx4/
8586 F:      include/uapi/rdma/mlx4-abi.h
8587
8588 MELLANOX MLX5 core VPI driver
8589 M:      Saeed Mahameed <saeedm@mellanox.com>
8590 M:      Matan Barak <matanb@mellanox.com>
8591 M:      Leon Romanovsky <leonro@mellanox.com>
8592 L:      netdev@vger.kernel.org
8593 L:      linux-rdma@vger.kernel.org
8594 W:      http://www.mellanox.com
8595 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8596 S:      Supported
8597 F:      drivers/net/ethernet/mellanox/mlx5/core/
8598 F:      include/linux/mlx5/
8599
8600 MELLANOX MLX5 IB driver
8601 M:      Matan Barak <matanb@mellanox.com>
8602 M:      Leon Romanovsky <leonro@mellanox.com>
8603 L:      linux-rdma@vger.kernel.org
8604 W:      http://www.mellanox.com
8605 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8606 S:      Supported
8607 F:      drivers/infiniband/hw/mlx5/
8608 F:      include/linux/mlx5/
8609 F:      include/uapi/rdma/mlx5-abi.h
8610
8611 MELLANOX MLXCPLD I2C AND MUX DRIVER
8612 M:      Vadim Pasternak <vadimp@mellanox.com>
8613 M:      Michael Shych <michaelsh@mellanox.com>
8614 L:      linux-i2c@vger.kernel.org
8615 S:      Supported
8616 F:      drivers/i2c/busses/i2c-mlxcpld.c
8617 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8618 F:      Documentation/i2c/busses/i2c-mlxcpld
8619
8620 MELLANOX MLXCPLD LED DRIVER
8621 M:      Vadim Pasternak <vadimp@mellanox.com>
8622 L:      linux-leds@vger.kernel.org
8623 S:      Supported
8624 F:      drivers/leds/leds-mlxcpld.c
8625 F:      Documentation/leds/leds-mlxcpld.txt
8626
8627 MELLANOX PLATFORM DRIVER
8628 M:      Vadim Pasternak <vadimp@mellanox.com>
8629 L:      platform-driver-x86@vger.kernel.org
8630 S:      Supported
8631 F:      drivers/platform/x86/mlx-platform.c
8632
8633 MEMBARRIER SUPPORT
8634 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8635 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8636 L:      linux-kernel@vger.kernel.org
8637 S:      Supported
8638 F:      kernel/membarrier.c
8639 F:      include/uapi/linux/membarrier.h
8640
8641 MEMORY MANAGEMENT
8642 L:      linux-mm@kvack.org
8643 W:      http://www.linux-mm.org
8644 S:      Maintained
8645 F:      include/linux/mm.h
8646 F:      include/linux/gfp.h
8647 F:      include/linux/mmzone.h
8648 F:      include/linux/memory_hotplug.h
8649 F:      include/linux/vmalloc.h
8650 F:      mm/
8651
8652 MEMORY TECHNOLOGY DEVICES (MTD)
8653 M:      David Woodhouse <dwmw2@infradead.org>
8654 M:      Brian Norris <computersforpeace@gmail.com>
8655 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8656 M:      Marek Vasut <marek.vasut@gmail.com>
8657 M:      Richard Weinberger <richard@nod.at>
8658 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8659 L:      linux-mtd@lists.infradead.org
8660 W:      http://www.linux-mtd.infradead.org/
8661 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8662 T:      git git://git.infradead.org/linux-mtd.git master
8663 T:      git git://git.infradead.org/l2-mtd.git master
8664 S:      Maintained
8665 F:      Documentation/devicetree/bindings/mtd/
8666 F:      drivers/mtd/
8667 F:      include/linux/mtd/
8668 F:      include/uapi/mtd/
8669
8670 MEN A21 WATCHDOG DRIVER
8671 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8672 L:      linux-watchdog@vger.kernel.org
8673 S:      Maintained
8674 F:      drivers/watchdog/mena21_wdt.c
8675
8676 MEN CHAMELEON BUS (mcb)
8677 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8678 S:      Maintained
8679 F:      drivers/mcb/
8680 F:      include/linux/mcb.h
8681 F:      Documentation/men-chameleon-bus.txt
8682
8683 MEN F21BMC (Board Management Controller)
8684 M:      Andreas Werner <andreas.werner@men.de>
8685 S:      Supported
8686 F:      drivers/mfd/menf21bmc.c
8687 F:      drivers/watchdog/menf21bmc_wdt.c
8688 F:      drivers/leds/leds-menf21bmc.c
8689 F:      drivers/hwmon/menf21bmc_hwmon.c
8690 F:      Documentation/hwmon/menf21bmc
8691
8692 METAG ARCHITECTURE
8693 M:      James Hogan <james.hogan@imgtec.com>
8694 L:      linux-metag@vger.kernel.org
8695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8696 S:      Odd Fixes
8697 F:      arch/metag/
8698 F:      Documentation/metag/
8699 F:      Documentation/devicetree/bindings/metag/
8700 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8701 F:      drivers/clocksource/metag_generic.c
8702 F:      drivers/irqchip/irq-metag.c
8703 F:      drivers/irqchip/irq-metag-ext.c
8704 F:      drivers/tty/metag_da.c
8705
8706 MICROBLAZE ARCHITECTURE
8707 M:      Michal Simek <monstr@monstr.eu>
8708 W:      http://www.monstr.eu/fdt/
8709 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8710 S:      Supported
8711 F:      arch/microblaze/
8712
8713 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8714 M:      Richard Genoud <richard.genoud@gmail.com>
8715 S:      Maintained
8716 F:      drivers/tty/serial/atmel_serial.c
8717 F:      drivers/tty/serial/atmel_serial.h
8718
8719 MICROCHIP / ATMEL DMA DRIVER
8720 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8722 L:      dmaengine@vger.kernel.org
8723 S:      Supported
8724 F:      drivers/dma/at_hdmac.c
8725 F:      drivers/dma/at_hdmac_regs.h
8726 F:      include/linux/platform_data/dma-atmel.h
8727
8728 MICROCHIP / ATMEL ISC DRIVER
8729 M:      Songjun Wu <songjun.wu@microchip.com>
8730 L:      linux-media@vger.kernel.org
8731 S:      Supported
8732 F:      drivers/media/platform/atmel/atmel-isc.c
8733 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8734 F:      devicetree/bindings/media/atmel-isc.txt
8735
8736 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8737 M:      Woojung Huh <Woojung.Huh@microchip.com>
8738 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8739 L:      netdev@vger.kernel.org
8740 S:      Maintained
8741 F:      net/dsa/tag_ksz.c
8742 F:      drivers/net/dsa/microchip/*
8743 F:      include/linux/platform_data/microchip-ksz.h
8744 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8745
8746 MICROCHIP USB251XB DRIVER
8747 M:      Richard Leitner <richard.leitner@skidata.com>
8748 L:      linux-usb@vger.kernel.org
8749 S:      Maintained
8750 F:      drivers/usb/misc/usb251xb.c
8751 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8752
8753 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8754 M:      Don Brace <don.brace@microsemi.com>
8755 L:      esc.storagedev@microsemi.com
8756 L:      linux-scsi@vger.kernel.org
8757 S:      Supported
8758 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8759 F:      drivers/scsi/smartpqi/Kconfig
8760 F:      drivers/scsi/smartpqi/Makefile
8761 F:      include/linux/cciss*.h
8762 F:      include/uapi/linux/cciss*.h
8763 F:      Documentation/scsi/smartpqi.txt
8764
8765 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8766 M:      Chen Yu <yu.c.chen@intel.com>
8767 L:      platform-driver-x86@vger.kernel.org
8768 S:      Supported
8769 F:      drivers/platform/x86/surfacepro3_button.c
8770
8771 MICROTEK X6 SCANNER
8772 M:      Oliver Neukum <oliver@neukum.org>
8773 S:      Maintained
8774 F:      drivers/usb/image/microtek.*
8775
8776 MIPS
8777 M:      Ralf Baechle <ralf@linux-mips.org>
8778 L:      linux-mips@linux-mips.org
8779 W:      http://www.linux-mips.org/
8780 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8781 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8782 S:      Supported
8783 F:      Documentation/devicetree/bindings/mips/
8784 F:      Documentation/mips/
8785 F:      arch/mips/
8786
8787 MIPS BOSTON DEVELOPMENT BOARD
8788 M:      Paul Burton <paul.burton@imgtec.com>
8789 L:      linux-mips@linux-mips.org
8790 S:      Maintained
8791 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8792 F:      arch/mips/boot/dts/img/boston.dts
8793 F:      arch/mips/configs/generic/board-boston.config
8794 F:      drivers/clk/imgtec/clk-boston.c
8795 F:      include/dt-bindings/clock/boston-clock.h
8796
8797 MIPS GENERIC PLATFORM
8798 M:      Paul Burton <paul.burton@imgtec.com>
8799 L:      linux-mips@linux-mips.org
8800 S:      Supported
8801 F:      arch/mips/generic/
8802
8803 MIPS/LOONGSON1 ARCHITECTURE
8804 M:      Keguang Zhang <keguang.zhang@gmail.com>
8805 L:      linux-mips@linux-mips.org
8806 S:      Maintained
8807 F:      arch/mips/loongson32/
8808 F:      arch/mips/include/asm/mach-loongson32/
8809 F:      drivers/*/*loongson1*
8810 F:      drivers/*/*/*loongson1*
8811
8812 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8813 M:      Hans Verkuil <hverkuil@xs4all.nl>
8814 L:      linux-media@vger.kernel.org
8815 T:      git git://linuxtv.org/media_tree.git
8816 W:      https://linuxtv.org
8817 S:      Odd Fixes
8818 F:      drivers/media/radio/radio-miropcm20*
8819
8820 MMP SUPPORT
8821 M:      Eric Miao <eric.y.miao@gmail.com>
8822 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8824 T:      git git://github.com/hzhuang1/linux.git
8825 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8826 S:      Maintained
8827 F:      arch/arm/boot/dts/mmp*
8828 F:      arch/arm/mach-mmp/
8829
8830 MN88472 MEDIA DRIVER
8831 M:      Antti Palosaari <crope@iki.fi>
8832 L:      linux-media@vger.kernel.org
8833 W:      https://linuxtv.org
8834 W:      http://palosaari.fi/linux/
8835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8836 S:      Maintained
8837 F:      drivers/media/dvb-frontends/mn88472*
8838
8839 MN88473 MEDIA DRIVER
8840 M:      Antti Palosaari <crope@iki.fi>
8841 L:      linux-media@vger.kernel.org
8842 W:      https://linuxtv.org
8843 W:      http://palosaari.fi/linux/
8844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8845 S:      Maintained
8846 F:      drivers/media/dvb-frontends/mn88473*
8847
8848 MODULE SUPPORT
8849 M:      Jessica Yu <jeyu@kernel.org>
8850 M:      Rusty Russell <rusty@rustcorp.com.au>
8851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8852 S:      Maintained
8853 F:      include/linux/module.h
8854 F:      kernel/module.c
8855
8856 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8857 W:      http://popies.net/meye/
8858 S:      Orphan
8859 F:      Documentation/media/v4l-drivers/meye*
8860 F:      drivers/media/pci/meye/
8861 F:      include/uapi/linux/meye.h
8862
8863 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8864 M:      Jiri Slaby <jirislaby@gmail.com>
8865 S:      Maintained
8866 F:      Documentation/serial/moxa-smartio
8867 F:      drivers/tty/mxser.*
8868
8869 MR800 AVERMEDIA USB FM RADIO DRIVER
8870 M:      Alexey Klimov <klimov.linux@gmail.com>
8871 L:      linux-media@vger.kernel.org
8872 T:      git git://linuxtv.org/media_tree.git
8873 S:      Maintained
8874 F:      drivers/media/radio/radio-mr800.c
8875
8876 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8877 M:      Alan Ott <alan@signal11.us>
8878 L:      linux-wpan@vger.kernel.org
8879 S:      Maintained
8880 F:      drivers/net/ieee802154/mrf24j40.c
8881 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8882
8883 MSI LAPTOP SUPPORT
8884 M:      "Lee, Chun-Yi" <jlee@suse.com>
8885 L:      platform-driver-x86@vger.kernel.org
8886 S:      Maintained
8887 F:      drivers/platform/x86/msi-laptop.c
8888
8889 MSI WMI SUPPORT
8890 L:      platform-driver-x86@vger.kernel.org
8891 S:      Orphan
8892 F:      drivers/platform/x86/msi-wmi.c
8893
8894 MSI001 MEDIA DRIVER
8895 M:      Antti Palosaari <crope@iki.fi>
8896 L:      linux-media@vger.kernel.org
8897 W:      https://linuxtv.org
8898 W:      http://palosaari.fi/linux/
8899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8900 T:      git git://linuxtv.org/anttip/media_tree.git
8901 S:      Maintained
8902 F:      drivers/media/tuners/msi001*
8903
8904 MSI2500 MEDIA DRIVER
8905 M:      Antti Palosaari <crope@iki.fi>
8906 L:      linux-media@vger.kernel.org
8907 W:      https://linuxtv.org
8908 W:      http://palosaari.fi/linux/
8909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8910 T:      git git://linuxtv.org/anttip/media_tree.git
8911 S:      Maintained
8912 F:      drivers/media/usb/msi2500/
8913
8914 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8915 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8916 L:      linux-mtd@lists.infradead.org
8917 S:      Maintained
8918 F:      drivers/mtd/devices/docg3*
8919
8920 MT9M032 APTINA SENSOR DRIVER
8921 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8922 L:      linux-media@vger.kernel.org
8923 T:      git git://linuxtv.org/media_tree.git
8924 S:      Maintained
8925 F:      drivers/media/i2c/mt9m032.c
8926 F:      include/media/i2c/mt9m032.h
8927
8928 MT9P031 APTINA CAMERA SENSOR
8929 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8930 L:      linux-media@vger.kernel.org
8931 T:      git git://linuxtv.org/media_tree.git
8932 S:      Maintained
8933 F:      drivers/media/i2c/mt9p031.c
8934 F:      include/media/i2c/mt9p031.h
8935
8936 MT9T001 APTINA CAMERA SENSOR
8937 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8938 L:      linux-media@vger.kernel.org
8939 T:      git git://linuxtv.org/media_tree.git
8940 S:      Maintained
8941 F:      drivers/media/i2c/mt9t001.c
8942 F:      include/media/i2c/mt9t001.h
8943
8944 MT9V032 APTINA CAMERA SENSOR
8945 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8946 L:      linux-media@vger.kernel.org
8947 T:      git git://linuxtv.org/media_tree.git
8948 S:      Maintained
8949 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8950 F:      drivers/media/i2c/mt9v032.c
8951 F:      include/media/i2c/mt9v032.h
8952
8953 MULTIFUNCTION DEVICES (MFD)
8954 M:      Lee Jones <lee.jones@linaro.org>
8955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8956 S:      Supported
8957 F:      Documentation/devicetree/bindings/mfd/
8958 F:      drivers/mfd/
8959 F:      include/linux/mfd/
8960 F:      include/dt-bindings/mfd/
8961
8962 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8963 S:      Orphan
8964 F:      drivers/mmc/host/mmc_spi.c
8965 F:      include/linux/spi/mmc_spi.h
8966
8967 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8968 M:      Ulf Hansson <ulf.hansson@linaro.org>
8969 L:      linux-mmc@vger.kernel.org
8970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8971 S:      Maintained
8972 F:      Documentation/devicetree/bindings/mmc/
8973 F:      drivers/mmc/
8974 F:      include/linux/mmc/
8975 F:      include/uapi/linux/mmc/
8976
8977 MULTIPLEXER SUBSYSTEM
8978 M:      Peter Rosin <peda@axentia.se>
8979 S:      Maintained
8980 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8981 F:      Documentation/devicetree/bindings/mux/
8982 F:      include/linux/dt-bindings/mux/
8983 F:      include/linux/mux/
8984 F:      drivers/mux/
8985
8986 MULTISOUND SOUND DRIVER
8987 M:      Andrew Veliath <andrewtv@usa.net>
8988 S:      Maintained
8989 F:      Documentation/sound/oss/MultiSound
8990 F:      sound/oss/msnd*
8991
8992 MULTITECH MULTIPORT CARD (ISICOM)
8993 S:      Orphan
8994 F:      drivers/tty/isicom.c
8995 F:      include/linux/isicom.h
8996
8997 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8998 M:      Bin Liu <b-liu@ti.com>
8999 L:      linux-usb@vger.kernel.org
9000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9001 S:      Maintained
9002 F:      drivers/usb/musb/
9003
9004 MXL5007T MEDIA DRIVER
9005 M:      Michael Krufky <mkrufky@linuxtv.org>
9006 L:      linux-media@vger.kernel.org
9007 W:      https://linuxtv.org
9008 W:      http://github.com/mkrufky
9009 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9010 T:      git git://linuxtv.org/mkrufky/tuners.git
9011 S:      Maintained
9012 F:      drivers/media/tuners/mxl5007t.*
9013
9014 MXSFB DRM DRIVER
9015 M:      Marek Vasut <marex@denx.de>
9016 S:      Supported
9017 F:      drivers/gpu/drm/mxsfb/
9018 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9019
9020 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9021 M:      Hyong-Youb Kim <hykim@myri.com>
9022 L:      netdev@vger.kernel.org
9023 W:      https://www.myricom.com/support/downloads/myri10ge.html
9024 S:      Supported
9025 F:      drivers/net/ethernet/myricom/myri10ge/
9026
9027 NAND FLASH SUBSYSTEM
9028 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9029 R:      Richard Weinberger <richard@nod.at>
9030 L:      linux-mtd@lists.infradead.org
9031 W:      http://www.linux-mtd.infradead.org/
9032 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9033 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9034 T:      git git://git.infradead.org/l2-mtd.git nand/next
9035 S:      Maintained
9036 F:      drivers/mtd/nand/
9037 F:      include/linux/mtd/nand*.h
9038
9039 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9040 M:      Daniel Mack <zonque@gmail.com>
9041 S:      Maintained
9042 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9043 W:      http://www.native-instruments.com
9044 F:      sound/usb/caiaq/
9045
9046 NATSEMI ETHERNET DRIVER (DP8381x)
9047 S:      Orphan
9048 F:      drivers/net/ethernet/natsemi/natsemi.c
9049
9050 NCP FILESYSTEM
9051 M:      Petr Vandrovec <petr@vandrovec.name>
9052 S:      Odd Fixes
9053 F:      fs/ncpfs/
9054
9055 NCR 5380 SCSI DRIVERS
9056 M:      Finn Thain <fthain@telegraphics.com.au>
9057 M:      Michael Schmitz <schmitzmic@gmail.com>
9058 L:      linux-scsi@vger.kernel.org
9059 S:      Maintained
9060 F:      Documentation/scsi/g_NCR5380.txt
9061 F:      drivers/scsi/NCR5380.*
9062 F:      drivers/scsi/arm/cumana_1.c
9063 F:      drivers/scsi/arm/oak.c
9064 F:      drivers/scsi/atari_scsi.*
9065 F:      drivers/scsi/dmx3191d.c
9066 F:      drivers/scsi/g_NCR5380.*
9067 F:      drivers/scsi/mac_scsi.*
9068 F:      drivers/scsi/sun3_scsi.*
9069 F:      drivers/scsi/sun3_scsi_vme.c
9070
9071 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9072 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9073 L:      linux-scsi@vger.kernel.org
9074 S:      Maintained
9075 F:      drivers/scsi/NCR_D700.*
9076
9077 NCT6775 HARDWARE MONITOR DRIVER
9078 M:      Guenter Roeck <linux@roeck-us.net>
9079 L:      linux-hwmon@vger.kernel.org
9080 S:      Maintained
9081 F:      Documentation/hwmon/nct6775
9082 F:      drivers/hwmon/nct6775.c
9083
9084 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9085 M:      Faisal Latif <faisal.latif@intel.com>
9086 L:      linux-rdma@vger.kernel.org
9087 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9088 S:      Supported
9089 F:      drivers/infiniband/hw/nes/
9090 F:      include/uapi/rdma/nes-abi.h
9091
9092 NETEM NETWORK EMULATOR
9093 M:      Stephen Hemminger <stephen@networkplumber.org>
9094 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9095 S:      Maintained
9096 F:      net/sched/sch_netem.c
9097
9098 NETERION 10GbE DRIVERS (s2io/vxge)
9099 M:      Jon Mason <jdmason@kudzu.us>
9100 L:      netdev@vger.kernel.org
9101 S:      Supported
9102 F:      Documentation/networking/s2io.txt
9103 F:      Documentation/networking/vxge.txt
9104 F:      drivers/net/ethernet/neterion/
9105
9106 NETFILTER
9107 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9108 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9109 M:      Florian Westphal <fw@strlen.de>
9110 L:      netfilter-devel@vger.kernel.org
9111 L:      coreteam@netfilter.org
9112 W:      http://www.netfilter.org/
9113 W:      http://www.iptables.org/
9114 W:      http://www.nftables.org/
9115 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9118 S:      Maintained
9119 F:      include/linux/netfilter*
9120 F:      include/linux/netfilter/
9121 F:      include/net/netfilter/
9122 F:      include/uapi/linux/netfilter*
9123 F:      include/uapi/linux/netfilter/
9124 F:      net/*/netfilter.c
9125 F:      net/*/netfilter/
9126 F:      net/netfilter/
9127 F:      net/bridge/br_netfilter*.c
9128
9129 NETLABEL
9130 M:      Paul Moore <paul@paul-moore.com>
9131 W:      http://netlabel.sf.net
9132 L:      netdev@vger.kernel.org
9133 S:      Maintained
9134 F:      Documentation/netlabel/
9135 F:      include/net/netlabel.h
9136 F:      net/netlabel/
9137
9138 NETROM NETWORK LAYER
9139 M:      Ralf Baechle <ralf@linux-mips.org>
9140 L:      linux-hams@vger.kernel.org
9141 W:      http://www.linux-ax25.org/
9142 S:      Maintained
9143 F:      include/net/netrom.h
9144 F:      include/uapi/linux/netrom.h
9145 F:      net/netrom/
9146
9147 NETRONOME ETHERNET DRIVERS
9148 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9149 L:      oss-drivers@netronome.com
9150 S:      Maintained
9151 F:      drivers/net/ethernet/netronome/
9152
9153 NETWORK BLOCK DEVICE (NBD)
9154 M:      Josef Bacik <jbacik@fb.com>
9155 S:      Maintained
9156 L:      linux-block@vger.kernel.org
9157 L:      nbd-general@lists.sourceforge.net
9158 F:      Documentation/blockdev/nbd.txt
9159 F:      drivers/block/nbd.c
9160 F:      include/uapi/linux/nbd.h
9161
9162 NETWORK DROP MONITOR
9163 M:      Neil Horman <nhorman@tuxdriver.com>
9164 L:      netdev@vger.kernel.org
9165 S:      Maintained
9166 W:      https://fedorahosted.org/dropwatch/
9167 F:      net/core/drop_monitor.c
9168
9169 NETWORKING DRIVERS
9170 L:      netdev@vger.kernel.org
9171 W:      http://www.linuxfoundation.org/en/Net
9172 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9175 S:      Odd Fixes
9176 F:      Documentation/devicetree/bindings/net/
9177 F:      drivers/net/
9178 F:      include/linux/if_*
9179 F:      include/linux/netdevice.h
9180 F:      include/linux/etherdevice.h
9181 F:      include/linux/fcdevice.h
9182 F:      include/linux/fddidevice.h
9183 F:      include/linux/hippidevice.h
9184 F:      include/linux/inetdevice.h
9185 F:      include/uapi/linux/if_*
9186 F:      include/uapi/linux/netdevice.h
9187
9188 NETWORKING DRIVERS (WIRELESS)
9189 M:      Kalle Valo <kvalo@codeaurora.org>
9190 L:      linux-wireless@vger.kernel.org
9191 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9194 S:      Maintained
9195 F:      Documentation/devicetree/bindings/net/wireless/
9196 F:      drivers/net/wireless/
9197
9198 NETWORKING [DSA]
9199 M:      Andrew Lunn <andrew@lunn.ch>
9200 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9201 M:      Florian Fainelli <f.fainelli@gmail.com>
9202 S:      Maintained
9203 F:      net/dsa/
9204 F:      include/net/dsa.h
9205 F:      drivers/net/dsa/
9206
9207 NETWORKING [GENERAL]
9208 M:      "David S. Miller" <davem@davemloft.net>
9209 L:      netdev@vger.kernel.org
9210 W:      http://www.linuxfoundation.org/en/Net
9211 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9214 B:      mailto:netdev@vger.kernel.org
9215 S:      Maintained
9216 F:      net/
9217 F:      include/net/
9218 F:      include/linux/in.h
9219 F:      include/linux/net.h
9220 F:      include/linux/netdevice.h
9221 F:      include/uapi/linux/in.h
9222 F:      include/uapi/linux/net.h
9223 F:      include/uapi/linux/netdevice.h
9224 F:      include/uapi/linux/net_namespace.h
9225 F:      tools/net/
9226 F:      tools/testing/selftests/net/
9227 F:      lib/random32.c
9228
9229 NETWORKING [IPSEC]
9230 M:      Steffen Klassert <steffen.klassert@secunet.com>
9231 M:      Herbert Xu <herbert@gondor.apana.org.au>
9232 M:      "David S. Miller" <davem@davemloft.net>
9233 L:      netdev@vger.kernel.org
9234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9236 S:      Maintained
9237 F:      net/core/flow.c
9238 F:      net/xfrm/
9239 F:      net/key/
9240 F:      net/ipv4/xfrm*
9241 F:      net/ipv4/esp4*
9242 F:      net/ipv4/ah4.c
9243 F:      net/ipv4/ipcomp.c
9244 F:      net/ipv4/ip_vti.c
9245 F:      net/ipv6/xfrm*
9246 F:      net/ipv6/esp6*
9247 F:      net/ipv6/ah6.c
9248 F:      net/ipv6/ipcomp6.c
9249 F:      net/ipv6/ip6_vti.c
9250 F:      include/uapi/linux/xfrm.h
9251 F:      include/net/xfrm.h
9252
9253 NETWORKING [IPv4/IPv6]
9254 M:      "David S. Miller" <davem@davemloft.net>
9255 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9256 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9257 L:      netdev@vger.kernel.org
9258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9259 S:      Maintained
9260 F:      net/ipv4/
9261 F:      net/ipv6/
9262 F:      include/net/ip*
9263 F:      arch/x86/net/*
9264
9265 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9266 M:      Paul Moore <paul@paul-moore.com>
9267 L:      netdev@vger.kernel.org
9268 S:      Maintained
9269
9270 NETWORKING [TLS]
9271 M:      Ilya Lesokhin <ilyal@mellanox.com>
9272 M:      Aviad Yehezkel <aviadye@mellanox.com>
9273 M:      Dave Watson <davejwatson@fb.com>
9274 L:      netdev@vger.kernel.org
9275 S:      Maintained
9276 F:      net/tls/*
9277 F:      include/uapi/linux/tls.h
9278 F:      include/net/tls.h
9279
9280 NETWORKING [WIRELESS]
9281 L:      linux-wireless@vger.kernel.org
9282 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9283
9284 NETXEN (1/10) GbE SUPPORT
9285 M:      Manish Chopra <manish.chopra@cavium.com>
9286 M:      Rahul Verma <rahul.verma@cavium.com>
9287 M:      Dept-GELinuxNICDev@cavium.com
9288 L:      netdev@vger.kernel.org
9289 S:      Supported
9290 F:      drivers/net/ethernet/qlogic/netxen/
9291
9292 NFC SUBSYSTEM
9293 M:      Samuel Ortiz <sameo@linux.intel.com>
9294 L:      linux-wireless@vger.kernel.org
9295 L:      linux-nfc@lists.01.org (subscribers-only)
9296 S:      Supported
9297 F:      net/nfc/
9298 F:      include/net/nfc/
9299 F:      include/uapi/linux/nfc.h
9300 F:      drivers/nfc/
9301 F:      include/linux/platform_data/nfcmrvl.h
9302 F:      include/linux/platform_data/nxp-nci.h
9303 F:      Documentation/devicetree/bindings/net/nfc/
9304
9305 NFS, SUNRPC, AND LOCKD CLIENTS
9306 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9307 M:      Anna Schumaker <anna.schumaker@netapp.com>
9308 L:      linux-nfs@vger.kernel.org
9309 W:      http://client.linux-nfs.org
9310 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9311 S:      Maintained
9312 F:      fs/lockd/
9313 F:      fs/nfs/
9314 F:      fs/nfs_common/
9315 F:      net/sunrpc/
9316 F:      include/linux/lockd/
9317 F:      include/linux/nfs*
9318 F:      include/linux/sunrpc/
9319 F:      include/uapi/linux/nfs*
9320 F:      include/uapi/linux/sunrpc/
9321
9322 NILFS2 FILESYSTEM
9323 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9324 L:      linux-nilfs@vger.kernel.org
9325 W:      http://nilfs.sourceforge.net/
9326 W:      http://nilfs.osdn.jp/
9327 T:      git git://github.com/konis/nilfs2.git
9328 S:      Supported
9329 F:      Documentation/filesystems/nilfs2.txt
9330 F:      fs/nilfs2/
9331 F:      include/trace/events/nilfs2.h
9332 F:      include/uapi/linux/nilfs2_api.h
9333 F:      include/uapi/linux/nilfs2_ondisk.h
9334
9335 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9336 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9337 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9338 S:      Maintained
9339 F:      Documentation/scsi/NinjaSCSI.txt
9340 F:      drivers/scsi/pcmcia/nsp_*
9341
9342 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9343 M:      GOTO Masanori <gotom@debian.or.jp>
9344 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9345 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9346 S:      Maintained
9347 F:      Documentation/scsi/NinjaSCSI.txt
9348 F:      drivers/scsi/nsp32*
9349
9350 NIOS2 ARCHITECTURE
9351 M:      Ley Foon Tan <lftan@altera.com>
9352 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9354 S:      Maintained
9355 F:      arch/nios2/
9356
9357 NOHZ, DYNTICKS SUPPORT
9358 M:      Frederic Weisbecker <fweisbec@gmail.com>
9359 M:      Thomas Gleixner <tglx@linutronix.de>
9360 M:      Ingo Molnar <mingo@kernel.org>
9361 L:      linux-kernel@vger.kernel.org
9362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9363 S:      Maintained
9364 F:      kernel/time/tick*.*
9365 F:      include/linux/tick.h
9366 F:      include/linux/sched/nohz.h
9367
9368 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9369 M:      Pavel Machek <pavel@ucw.cz>
9370 M:      Sakari Ailus <sakari.ailus@iki.fi>
9371 L:      linux-media@vger.kernel.org
9372 S:      Maintained
9373 F:      drivers/media/i2c/et8ek8
9374 F:      drivers/media/i2c/ad5820.c
9375
9376 NOKIA N900 POWER SUPPLY DRIVERS
9377 R:      Pali Rohár <pali.rohar@gmail.com>
9378 F:      include/linux/power/bq2415x_charger.h
9379 F:      include/linux/power/bq27xxx_battery.h
9380 F:      include/linux/power/isp1704_charger.h
9381 F:      drivers/power/supply/bq2415x_charger.c
9382 F:      drivers/power/supply/bq27xxx_battery.c
9383 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9384 F:      drivers/power/supply/isp1704_charger.c
9385 F:      drivers/power/supply/rx51_battery.c
9386
9387 NTB AMD DRIVER
9388 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9389 L:      linux-ntb@googlegroups.com
9390 S:      Supported
9391 F:      drivers/ntb/hw/amd/
9392
9393 NTB DRIVER CORE
9394 M:      Jon Mason <jdmason@kudzu.us>
9395 M:      Dave Jiang <dave.jiang@intel.com>
9396 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9397 L:      linux-ntb@googlegroups.com
9398 S:      Supported
9399 W:      https://github.com/jonmason/ntb/wiki
9400 T:      git git://github.com/jonmason/ntb.git
9401 F:      drivers/ntb/
9402 F:      drivers/net/ntb_netdev.c
9403 F:      include/linux/ntb.h
9404 F:      include/linux/ntb_transport.h
9405 F:      tools/testing/selftests/ntb/
9406
9407 NTB IDT DRIVER
9408 M:      Serge Semin <fancer.lancer@gmail.com>
9409 L:      linux-ntb@googlegroups.com
9410 S:      Supported
9411 F:      drivers/ntb/hw/idt/
9412
9413 NTB INTEL DRIVER
9414 M:      Jon Mason <jdmason@kudzu.us>
9415 M:      Dave Jiang <dave.jiang@intel.com>
9416 L:      linux-ntb@googlegroups.com
9417 S:      Supported
9418 W:      https://github.com/jonmason/ntb/wiki
9419 T:      git git://github.com/jonmason/ntb.git
9420 F:      drivers/ntb/hw/intel/
9421
9422 NTFS FILESYSTEM
9423 M:      Anton Altaparmakov <anton@tuxera.com>
9424 L:      linux-ntfs-dev@lists.sourceforge.net
9425 W:      http://www.tuxera.com/
9426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9427 S:      Supported
9428 F:      Documentation/filesystems/ntfs.txt
9429 F:      fs/ntfs/
9430
9431 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9432 M:      Antonino Daplas <adaplas@gmail.com>
9433 L:      linux-fbdev@vger.kernel.org
9434 S:      Maintained
9435 F:      drivers/video/fbdev/riva/
9436 F:      drivers/video/fbdev/nvidia/
9437
9438 NVM EXPRESS DRIVER
9439 M:      Keith Busch <keith.busch@intel.com>
9440 M:      Jens Axboe <axboe@fb.com>
9441 M:      Christoph Hellwig <hch@lst.de>
9442 M:      Sagi Grimberg <sagi@grimberg.me>
9443 L:      linux-nvme@lists.infradead.org
9444 T:      git://git.infradead.org/nvme.git
9445 W:      http://git.infradead.org/nvme.git
9446 S:      Supported
9447 F:      drivers/nvme/host/
9448 F:      include/linux/nvme.h
9449 F:      include/uapi/linux/nvme_ioctl.h
9450
9451 NVM EXPRESS FC TRANSPORT DRIVERS
9452 M:      James Smart <james.smart@broadcom.com>
9453 L:      linux-nvme@lists.infradead.org
9454 S:      Supported
9455 F:      include/linux/nvme-fc.h
9456 F:      include/linux/nvme-fc-driver.h
9457 F:      drivers/nvme/host/fc.c
9458 F:      drivers/nvme/target/fc.c
9459 F:      drivers/nvme/target/fcloop.c
9460
9461 NVM EXPRESS TARGET DRIVER
9462 M:      Christoph Hellwig <hch@lst.de>
9463 M:      Sagi Grimberg <sagi@grimberg.me>
9464 L:      linux-nvme@lists.infradead.org
9465 T:      git://git.infradead.org/nvme.git
9466 W:      http://git.infradead.org/nvme.git
9467 S:      Supported
9468 F:      drivers/nvme/target/
9469
9470 NVMEM FRAMEWORK
9471 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9472 S:      Maintained
9473 F:      drivers/nvmem/
9474 F:      Documentation/devicetree/bindings/nvmem/
9475 F:      include/linux/nvmem-consumer.h
9476 F:      include/linux/nvmem-provider.h
9477
9478 NXP TDA998X DRM DRIVER
9479 M:      Russell King <linux@armlinux.org.uk>
9480 S:      Supported
9481 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9482 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9483 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9484 F:      include/drm/i2c/tda998x.h
9485
9486 NXP TFA9879 DRIVER
9487 M:      Peter Rosin <peda@axentia.se>
9488 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9489 S:      Maintained
9490 F:      sound/soc/codecs/tfa9879*
9491
9492 NXP-NCI NFC DRIVER
9493 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9494 R:      Charles Gorand <charles.gorand@effinnov.com>
9495 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9496 S:      Supported
9497 F:      drivers/nfc/nxp-nci
9498
9499 OBJTOOL
9500 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9501 S:      Supported
9502 F:      tools/objtool/
9503
9504 OMAP AUDIO SUPPORT
9505 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9506 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9507 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9508 L:      linux-omap@vger.kernel.org
9509 S:      Maintained
9510 F:      sound/soc/omap/
9511
9512 OMAP CLOCK FRAMEWORK SUPPORT
9513 M:      Paul Walmsley <paul@pwsan.com>
9514 L:      linux-omap@vger.kernel.org
9515 S:      Maintained
9516 F:      arch/arm/*omap*/*clock*
9517
9518 OMAP DEVICE TREE SUPPORT
9519 M:      Benoît Cousson <bcousson@baylibre.com>
9520 M:      Tony Lindgren <tony@atomide.com>
9521 L:      linux-omap@vger.kernel.org
9522 L:      devicetree@vger.kernel.org
9523 S:      Maintained
9524 F:      arch/arm/boot/dts/*omap*
9525 F:      arch/arm/boot/dts/*am3*
9526 F:      arch/arm/boot/dts/*am4*
9527 F:      arch/arm/boot/dts/*am5*
9528 F:      arch/arm/boot/dts/*dra7*
9529
9530 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9531 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9532 L:      linux-omap@vger.kernel.org
9533 L:      linux-fbdev@vger.kernel.org
9534 S:      Maintained
9535 F:      drivers/video/fbdev/omap2/
9536 F:      Documentation/arm/OMAP/DSS
9537
9538 OMAP FRAMEBUFFER SUPPORT
9539 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9540 L:      linux-fbdev@vger.kernel.org
9541 L:      linux-omap@vger.kernel.org
9542 S:      Maintained
9543 F:      drivers/video/fbdev/omap/
9544
9545 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9546 M:      Roger Quadros <rogerq@ti.com>
9547 M:      Tony Lindgren <tony@atomide.com>
9548 L:      linux-omap@vger.kernel.org
9549 S:      Maintained
9550 F:      drivers/memory/omap-gpmc.c
9551 F:      arch/arm/mach-omap2/*gpmc*
9552
9553 OMAP GPIO DRIVER
9554 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9555 M:      Santosh Shilimkar <ssantosh@kernel.org>
9556 M:      Kevin Hilman <khilman@kernel.org>
9557 L:      linux-omap@vger.kernel.org
9558 S:      Maintained
9559 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9560 F:      drivers/gpio/gpio-omap.c
9561
9562 OMAP HARDWARE SPINLOCK SUPPORT
9563 M:      Ohad Ben-Cohen <ohad@wizery.com>
9564 L:      linux-omap@vger.kernel.org
9565 S:      Maintained
9566 F:      drivers/hwspinlock/omap_hwspinlock.c
9567
9568 OMAP HS MMC SUPPORT
9569 L:      linux-mmc@vger.kernel.org
9570 L:      linux-omap@vger.kernel.org
9571 S:      Orphan
9572 F:      drivers/mmc/host/omap_hsmmc.c
9573
9574 OMAP HWMOD DATA
9575 M:      Paul Walmsley <paul@pwsan.com>
9576 L:      linux-omap@vger.kernel.org
9577 S:      Maintained
9578 F:      arch/arm/mach-omap2/omap_hwmod*data*
9579
9580 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9581 M:      Benoît Cousson <bcousson@baylibre.com>
9582 L:      linux-omap@vger.kernel.org
9583 S:      Maintained
9584 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9585
9586 OMAP HWMOD SUPPORT
9587 M:      Benoît Cousson <bcousson@baylibre.com>
9588 M:      Paul Walmsley <paul@pwsan.com>
9589 L:      linux-omap@vger.kernel.org
9590 S:      Maintained
9591 F:      arch/arm/mach-omap2/omap_hwmod.*
9592
9593 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9594 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9595 L:      linux-media@vger.kernel.org
9596 S:      Maintained
9597 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9598 F:      drivers/media/platform/omap3isp/
9599 F:      drivers/staging/media/omap4iss/
9600
9601 OMAP MMC SUPPORT
9602 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9603 L:      linux-omap@vger.kernel.org
9604 S:      Maintained
9605 F:      drivers/mmc/host/omap.c
9606
9607 OMAP POWER MANAGEMENT SUPPORT
9608 M:      Kevin Hilman <khilman@kernel.org>
9609 L:      linux-omap@vger.kernel.org
9610 S:      Maintained
9611 F:      arch/arm/*omap*/*pm*
9612 F:      drivers/cpufreq/omap-cpufreq.c
9613
9614 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9615 M:      Rajendra Nayak <rnayak@codeaurora.org>
9616 M:      Paul Walmsley <paul@pwsan.com>
9617 L:      linux-omap@vger.kernel.org
9618 S:      Maintained
9619 F:      arch/arm/mach-omap2/prm*
9620
9621 OMAP RANDOM NUMBER GENERATOR SUPPORT
9622 M:      Deepak Saxena <dsaxena@plexity.net>
9623 S:      Maintained
9624 F:      drivers/char/hw_random/omap-rng.c
9625
9626 OMAP USB SUPPORT
9627 L:      linux-usb@vger.kernel.org
9628 L:      linux-omap@vger.kernel.org
9629 S:      Orphan
9630 F:      drivers/usb/*/*omap*
9631 F:      arch/arm/*omap*/usb*
9632
9633 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9634 M:      Mark Jackson <mpfj@newflow.co.uk>
9635 L:      linux-omap@vger.kernel.org
9636 S:      Maintained
9637 F:      arch/arm/boot/dts/am335x-nano.dts
9638
9639 OMAP1 SUPPORT
9640 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9641 M:      Tony Lindgren <tony@atomide.com>
9642 L:      linux-omap@vger.kernel.org
9643 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9645 S:      Maintained
9646 F:      arch/arm/mach-omap1/
9647 F:      arch/arm/plat-omap/
9648 F:      arch/arm/configs/omap1_defconfig
9649 F:      drivers/i2c/busses/i2c-omap.c
9650 F:      include/linux/i2c-omap.h
9651
9652 OMAP2+ SUPPORT
9653 M:      Tony Lindgren <tony@atomide.com>
9654 L:      linux-omap@vger.kernel.org
9655 W:      http://www.muru.com/linux/omap/
9656 W:      http://linux.omap.com/
9657 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9659 S:      Maintained
9660 F:      arch/arm/mach-omap2/
9661 F:      arch/arm/plat-omap/
9662 F:      arch/arm/configs/omap2plus_defconfig
9663 F:      drivers/i2c/busses/i2c-omap.c
9664 F:      drivers/irqchip/irq-omap-intc.c
9665 F:      drivers/mfd/*omap*.c
9666 F:      drivers/mfd/menelaus.c
9667 F:      drivers/mfd/palmas.c
9668 F:      drivers/mfd/tps65217.c
9669 F:      drivers/mfd/tps65218.c
9670 F:      drivers/mfd/tps65910.c
9671 F:      drivers/mfd/twl-core.[ch]
9672 F:      drivers/mfd/twl4030*.c
9673 F:      drivers/mfd/twl6030*.c
9674 F:      drivers/mfd/twl6040*.c
9675 F:      drivers/regulator/palmas-regulator*.c
9676 F:      drivers/regulator/pbias-regulator.c
9677 F:      drivers/regulator/tps65217-regulator.c
9678 F:      drivers/regulator/tps65218-regulator.c
9679 F:      drivers/regulator/tps65910-regulator.c
9680 F:      drivers/regulator/twl-regulator.c
9681 F:      drivers/regulator/twl6030-regulator.c
9682 F:      include/linux/i2c-omap.h
9683
9684 OMFS FILESYSTEM
9685 M:      Bob Copeland <me@bobcopeland.com>
9686 L:      linux-karma-devel@lists.sourceforge.net
9687 S:      Maintained
9688 F:      Documentation/filesystems/omfs.txt
9689 F:      fs/omfs/
9690
9691 OMNIKEY CARDMAN 4000 DRIVER
9692 M:      Harald Welte <laforge@gnumonks.org>
9693 S:      Maintained
9694 F:      drivers/char/pcmcia/cm4000_cs.c
9695 F:      include/linux/cm4000_cs.h
9696 F:      include/uapi/linux/cm4000_cs.h
9697
9698 OMNIKEY CARDMAN 4040 DRIVER
9699 M:      Harald Welte <laforge@gnumonks.org>
9700 S:      Maintained
9701 F:      drivers/char/pcmcia/cm4040_cs.*
9702
9703 OMNIVISION OV13858 SENSOR DRIVER
9704 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9705 L:      linux-media@vger.kernel.org
9706 T:      git git://linuxtv.org/media_tree.git
9707 S:      Maintained
9708 F:      drivers/media/i2c/ov13858.c
9709
9710 OMNIVISION OV5640 SENSOR DRIVER
9711 M:      Steve Longerbeam <slongerbeam@gmail.com>
9712 L:      linux-media@vger.kernel.org
9713 T:      git git://linuxtv.org/media_tree.git
9714 S:      Maintained
9715 F:      drivers/media/i2c/ov5640.c
9716
9717 OMNIVISION OV5647 SENSOR DRIVER
9718 M:      Ramiro Oliveira <roliveir@synopsys.com>
9719 L:      linux-media@vger.kernel.org
9720 T:      git git://linuxtv.org/media_tree.git
9721 S:      Maintained
9722 F:      drivers/media/i2c/ov5647.c
9723
9724 OMNIVISION OV7670 SENSOR DRIVER
9725 M:      Jonathan Corbet <corbet@lwn.net>
9726 L:      linux-media@vger.kernel.org
9727 T:      git git://linuxtv.org/media_tree.git
9728 S:      Maintained
9729 F:      drivers/media/i2c/ov7670.c
9730 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9731
9732 ONENAND FLASH DRIVER
9733 M:      Kyungmin Park <kyungmin.park@samsung.com>
9734 L:      linux-mtd@lists.infradead.org
9735 S:      Maintained
9736 F:      drivers/mtd/onenand/
9737 F:      include/linux/mtd/onenand*.h
9738
9739 ONSTREAM SCSI TAPE DRIVER
9740 M:      Willem Riede <osst@riede.org>
9741 L:      osst-users@lists.sourceforge.net
9742 L:      linux-scsi@vger.kernel.org
9743 S:      Maintained
9744 F:      Documentation/scsi/osst.txt
9745 F:      drivers/scsi/osst.*
9746 F:      drivers/scsi/osst_*.h
9747 F:      drivers/scsi/st.h
9748
9749 OP-TEE DRIVER
9750 M:      Jens Wiklander <jens.wiklander@linaro.org>
9751 S:      Maintained
9752 F:      drivers/tee/optee/
9753
9754 OPA-VNIC DRIVER
9755 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9756 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9757 L:      linux-rdma@vger.kernel.org
9758 S:      Supported
9759 F:      drivers/infiniband/ulp/opa_vnic
9760
9761 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9762 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9763 L:      devicetree@vger.kernel.org
9764 S:      Maintained
9765 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9766 F:      Documentation/devicetree/overlay-notes.txt
9767 F:      drivers/of/overlay.c
9768 F:      drivers/of/resolver.c
9769
9770 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9771 M:      Rob Herring <robh+dt@kernel.org>
9772 M:      Frank Rowand <frowand.list@gmail.com>
9773 L:      devicetree@vger.kernel.org
9774 W:      http://www.devicetree.org/
9775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9776 S:      Maintained
9777 F:      drivers/of/
9778 F:      include/linux/of*.h
9779 F:      scripts/dtc/
9780 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9781
9782 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9783 M:      Rob Herring <robh+dt@kernel.org>
9784 M:      Mark Rutland <mark.rutland@arm.com>
9785 L:      devicetree@vger.kernel.org
9786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9787 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9788 S:      Maintained
9789 F:      Documentation/devicetree/
9790 F:      arch/*/boot/dts/
9791 F:      include/dt-bindings/
9792
9793 OPENCORES I2C BUS DRIVER
9794 M:      Peter Korsgaard <jacmet@sunsite.dk>
9795 L:      linux-i2c@vger.kernel.org
9796 S:      Maintained
9797 F:      Documentation/i2c/busses/i2c-ocores
9798 F:      drivers/i2c/busses/i2c-ocores.c
9799
9800 OPENRISC ARCHITECTURE
9801 M:      Jonas Bonn <jonas@southpole.se>
9802 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9803 M:      Stafford Horne <shorne@gmail.com>
9804 T:      git git://github.com/openrisc/linux.git
9805 L:      openrisc@lists.librecores.org
9806 W:      http://openrisc.io
9807 S:      Maintained
9808 F:      arch/openrisc/
9809
9810 OPENVSWITCH
9811 M:      Pravin Shelar <pshelar@nicira.com>
9812 L:      netdev@vger.kernel.org
9813 L:      dev@openvswitch.org
9814 W:      http://openvswitch.org
9815 S:      Maintained
9816 F:      net/openvswitch/
9817 F:      include/uapi/linux/openvswitch.h
9818
9819 OPERATING PERFORMANCE POINTS (OPP)
9820 M:      Viresh Kumar <vireshk@kernel.org>
9821 M:      Nishanth Menon <nm@ti.com>
9822 M:      Stephen Boyd <sboyd@codeaurora.org>
9823 L:      linux-pm@vger.kernel.org
9824 S:      Maintained
9825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9826 F:      drivers/base/power/opp/
9827 F:      include/linux/pm_opp.h
9828 F:      Documentation/power/opp.txt
9829 F:      Documentation/devicetree/bindings/opp/
9830
9831 OPL4 DRIVER
9832 M:      Clemens Ladisch <clemens@ladisch.de>
9833 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9834 T:      git git://git.alsa-project.org/alsa-kernel.git
9835 S:      Maintained
9836 F:      sound/drivers/opl4/
9837
9838 OPROFILE
9839 M:      Robert Richter <rric@kernel.org>
9840 L:      oprofile-list@lists.sf.net
9841 S:      Maintained
9842 F:      arch/*/include/asm/oprofile*.h
9843 F:      arch/*/oprofile/
9844 F:      drivers/oprofile/
9845 F:      include/linux/oprofile.h
9846
9847 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9848 M:      Mark Fasheh <mfasheh@versity.com>
9849 M:      Joel Becker <jlbec@evilplan.org>
9850 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9851 W:      http://ocfs2.wiki.kernel.org
9852 S:      Supported
9853 F:      Documentation/filesystems/ocfs2.txt
9854 F:      Documentation/filesystems/dlmfs.txt
9855 F:      fs/ocfs2/
9856
9857 ORANGEFS FILESYSTEM
9858 M:      Mike Marshall <hubcap@omnibond.com>
9859 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9861 S:      Supported
9862 F:      fs/orangefs/
9863 F:      Documentation/filesystems/orangefs.txt
9864
9865 ORINOCO DRIVER
9866 L:      linux-wireless@vger.kernel.org
9867 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9868 W:      http://www.nongnu.org/orinoco/
9869 S:      Orphan
9870 F:      drivers/net/wireless/intersil/orinoco/
9871
9872 OSD LIBRARY and FILESYSTEM
9873 M:      Boaz Harrosh <ooo@electrozaur.com>
9874 S:      Maintained
9875 F:      drivers/scsi/osd/
9876 F:      include/scsi/osd_*
9877 F:      fs/exofs/
9878
9879 OV2659 OMNIVISION SENSOR DRIVER
9880 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9881 L:      linux-media@vger.kernel.org
9882 W:      https://linuxtv.org
9883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9884 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9885 S:      Maintained
9886 F:      drivers/media/i2c/ov2659.c
9887 F:      include/media/i2c/ov2659.h
9888
9889 OVERLAY FILESYSTEM
9890 M:      Miklos Szeredi <miklos@szeredi.hu>
9891 L:      linux-unionfs@vger.kernel.org
9892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9893 S:      Supported
9894 F:      fs/overlayfs/
9895 F:      Documentation/filesystems/overlayfs.txt
9896
9897 P54 WIRELESS DRIVER
9898 M:      Christian Lamparter <chunkeey@googlemail.com>
9899 L:      linux-wireless@vger.kernel.org
9900 W:      http://wireless.kernel.org/en/users/Drivers/p54
9901 S:      Maintained
9902 F:      drivers/net/wireless/intersil/p54/
9903
9904 PA SEMI ETHERNET DRIVER
9905 L:      netdev@vger.kernel.org
9906 S:      Orphan
9907 F:      drivers/net/ethernet/pasemi/*
9908
9909 PA SEMI SMBUS DRIVER
9910 L:      linux-i2c@vger.kernel.org
9911 S:      Orphan
9912 F:      drivers/i2c/busses/i2c-pasemi.c
9913
9914 PADATA PARALLEL EXECUTION MECHANISM
9915 M:      Steffen Klassert <steffen.klassert@secunet.com>
9916 L:      linux-crypto@vger.kernel.org
9917 S:      Maintained
9918 F:      kernel/padata.c
9919 F:      include/linux/padata.h
9920 F:      Documentation/padata.txt
9921
9922 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9923 M:      Harald Welte <laforge@gnumonks.org>
9924 L:      platform-driver-x86@vger.kernel.org
9925 S:      Maintained
9926 F:      drivers/platform/x86/panasonic-laptop.c
9927
9928 PANASONIC MN10300/AM33/AM34 PORT
9929 M:      David Howells <dhowells@redhat.com>
9930 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9931 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9932 S:      Maintained
9933 F:      Documentation/mn10300/
9934 F:      arch/mn10300/
9935
9936 PARALLEL LCD/KEYPAD PANEL DRIVER
9937 M:      Willy Tarreau <willy@haproxy.com>
9938 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9939 S:      Odd Fixes
9940 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9941 F:      drivers/misc/panel.c
9942
9943 PARALLEL PORT SUBSYSTEM
9944 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9945 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9946 L:      linux-parport@lists.infradead.org (subscribers-only)
9947 S:      Maintained
9948 F:      drivers/parport/
9949 F:      include/linux/parport*.h
9950 F:      drivers/char/ppdev.c
9951 F:      include/uapi/linux/ppdev.h
9952 F:      Documentation/parport*.txt
9953
9954 PARAVIRT_OPS INTERFACE
9955 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9956 M:      Chris Wright <chrisw@sous-sol.org>
9957 M:      Alok Kataria <akataria@vmware.com>
9958 M:      Rusty Russell <rusty@rustcorp.com.au>
9959 L:      virtualization@lists.linux-foundation.org
9960 S:      Supported
9961 F:      Documentation/virtual/paravirt_ops.txt
9962 F:      arch/*/kernel/paravirt*
9963 F:      arch/*/include/asm/paravirt.h
9964 F:      include/linux/hypervisor.h
9965
9966 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9967 M:      Tim Waugh <tim@cyberelk.net>
9968 L:      linux-parport@lists.infradead.org (subscribers-only)
9969 S:      Maintained
9970 F:      Documentation/blockdev/paride.txt
9971 F:      drivers/block/paride/
9972
9973 PARISC ARCHITECTURE
9974 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9975 M:      Helge Deller <deller@gmx.de>
9976 L:      linux-parisc@vger.kernel.org
9977 W:      http://www.parisc-linux.org/
9978 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9981 S:      Maintained
9982 F:      arch/parisc/
9983 F:      Documentation/parisc/
9984 F:      drivers/parisc/
9985 F:      drivers/char/agp/parisc-agp.c
9986 F:      drivers/input/serio/gscps2.c
9987 F:      drivers/parport/parport_gsc.*
9988 F:      drivers/tty/serial/8250/8250_gsc.c
9989 F:      drivers/video/fbdev/sti*
9990 F:      drivers/video/console/sti*
9991 F:      drivers/video/logo/logo_parisc*
9992
9993 PARMAN
9994 M:      Jiri Pirko <jiri@mellanox.com>
9995 L:      netdev@vger.kernel.org
9996 S:      Supported
9997 F:      lib/parman.c
9998 F:      lib/test_parman.c
9999 F:      include/linux/parman.h
10000
10001 PC87360 HARDWARE MONITORING DRIVER
10002 M:      Jim Cromie <jim.cromie@gmail.com>
10003 L:      linux-hwmon@vger.kernel.org
10004 S:      Maintained
10005 F:      Documentation/hwmon/pc87360
10006 F:      drivers/hwmon/pc87360.c
10007
10008 PC8736x GPIO DRIVER
10009 M:      Jim Cromie <jim.cromie@gmail.com>
10010 S:      Maintained
10011 F:      drivers/char/pc8736x_gpio.c
10012
10013 PC87427 HARDWARE MONITORING DRIVER
10014 M:      Jean Delvare <jdelvare@suse.com>
10015 L:      linux-hwmon@vger.kernel.org
10016 S:      Maintained
10017 F:      Documentation/hwmon/pc87427
10018 F:      drivers/hwmon/pc87427.c
10019
10020 PCA9532 LED DRIVER
10021 M:      Riku Voipio <riku.voipio@iki.fi>
10022 S:      Maintained
10023 F:      drivers/leds/leds-pca9532.c
10024 F:      include/linux/leds-pca9532.h
10025
10026 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10027 M:      Guenter Roeck <linux@roeck-us.net>
10028 L:      linux-i2c@vger.kernel.org
10029 S:      Maintained
10030 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10031
10032 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10033 M:      Khalid Aziz <khalid@gonehiking.org>
10034 S:      Maintained
10035 F:      drivers/firmware/pcdp.*
10036
10037 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10038 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10039 L:      linux-pci@vger.kernel.org
10040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10041 S:      Maintained
10042 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10043 F:      drivers/pci/host/pci-aardvark.c
10044
10045 PCI DRIVER FOR ALTERA PCIE IP
10046 M:      Ley Foon Tan <lftan@altera.com>
10047 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10048 L:      linux-pci@vger.kernel.org
10049 S:      Supported
10050 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10051 F:      drivers/pci/host/pcie-altera.c
10052
10053 PCI DRIVER FOR APPLIEDMICRO XGENE
10054 M:      Tanmay Inamdar <tinamdar@apm.com>
10055 L:      linux-pci@vger.kernel.org
10056 L:      linux-arm-kernel@lists.infradead.org
10057 S:      Maintained
10058 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10059 F:      drivers/pci/host/pci-xgene.c
10060
10061 PCI DRIVER FOR ARM VERSATILE PLATFORM
10062 M:      Rob Herring <robh@kernel.org>
10063 L:      linux-pci@vger.kernel.org
10064 L:      linux-arm-kernel@lists.infradead.org
10065 S:      Maintained
10066 F:      Documentation/devicetree/bindings/pci/versatile.txt
10067 F:      drivers/pci/host/pci-versatile.c
10068
10069 PCI DRIVER FOR ARMADA 8K
10070 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10071 L:      linux-pci@vger.kernel.org
10072 L:      linux-arm-kernel@lists.infradead.org
10073 S:      Maintained
10074 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10075 F:      drivers/pci/dwc/pcie-armada8k.c
10076
10077 PCI DRIVER FOR FREESCALE LAYERSCAPE
10078 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10079 M:      Mingkai Hu <mingkai.hu@freescale.com>
10080 M:      Roy Zang <tie-fei.zang@freescale.com>
10081 L:      linuxppc-dev@lists.ozlabs.org
10082 L:      linux-pci@vger.kernel.org
10083 L:      linux-arm-kernel@lists.infradead.org
10084 S:      Maintained
10085 F:      drivers/pci/dwc/*layerscape*
10086
10087 PCI DRIVER FOR GENERIC OF HOSTS
10088 M:      Will Deacon <will.deacon@arm.com>
10089 L:      linux-pci@vger.kernel.org
10090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10091 S:      Maintained
10092 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10093 F:      drivers/pci/host/pci-host-common.c
10094 F:      drivers/pci/host/pci-host-generic.c
10095
10096 PCI DRIVER FOR IMX6
10097 M:      Richard Zhu <hongxing.zhu@nxp.com>
10098 M:      Lucas Stach <l.stach@pengutronix.de>
10099 L:      linux-pci@vger.kernel.org
10100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10101 S:      Maintained
10102 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10103 F:      drivers/pci/dwc/*imx6*
10104
10105 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10106 M:      Keith Busch <keith.busch@intel.com>
10107 L:      linux-pci@vger.kernel.org
10108 S:      Supported
10109 F:      drivers/pci/host/vmd.c
10110
10111 PCI DRIVER FOR MICROSEMI SWITCHTEC
10112 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10113 M:      Stephen Bates <stephen.bates@microsemi.com>
10114 M:      Logan Gunthorpe <logang@deltatee.com>
10115 L:      linux-pci@vger.kernel.org
10116 S:      Maintained
10117 F:      Documentation/switchtec.txt
10118 F:      Documentation/ABI/testing/sysfs-class-switchtec
10119 F:      drivers/pci/switch/switchtec*
10120 F:      include/uapi/linux/switchtec_ioctl.h
10121
10122 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10123 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10124 M:      Jason Cooper <jason@lakedaemon.net>
10125 L:      linux-pci@vger.kernel.org
10126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10127 S:      Maintained
10128 F:      drivers/pci/host/*mvebu*
10129
10130 PCI DRIVER FOR NVIDIA TEGRA
10131 M:      Thierry Reding <thierry.reding@gmail.com>
10132 L:      linux-tegra@vger.kernel.org
10133 L:      linux-pci@vger.kernel.org
10134 S:      Supported
10135 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10136 F:      drivers/pci/host/pci-tegra.c
10137
10138 PCI DRIVER FOR RENESAS R-CAR
10139 M:      Simon Horman <horms@verge.net.au>
10140 L:      linux-pci@vger.kernel.org
10141 L:      linux-renesas-soc@vger.kernel.org
10142 S:      Maintained
10143 F:      drivers/pci/host/*rcar*
10144
10145 PCI DRIVER FOR SAMSUNG EXYNOS
10146 M:      Jingoo Han <jingoohan1@gmail.com>
10147 L:      linux-pci@vger.kernel.org
10148 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10149 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10150 S:      Maintained
10151 F:      drivers/pci/dwc/pci-exynos.c
10152
10153 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10154 M:      Jingoo Han <jingoohan1@gmail.com>
10155 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10156 L:      linux-pci@vger.kernel.org
10157 S:      Maintained
10158 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10159 F:      drivers/pci/dwc/*designware*
10160
10161 PCI DRIVER FOR TI DRA7XX
10162 M:      Kishon Vijay Abraham I <kishon@ti.com>
10163 L:      linux-omap@vger.kernel.org
10164 L:      linux-pci@vger.kernel.org
10165 S:      Supported
10166 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10167 F:      drivers/pci/dwc/pci-dra7xx.c
10168
10169 PCI DRIVER FOR TI KEYSTONE
10170 M:      Murali Karicheri <m-karicheri2@ti.com>
10171 L:      linux-pci@vger.kernel.org
10172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10173 S:      Maintained
10174 F:      drivers/pci/dwc/*keystone*
10175
10176 PCI ENDPOINT SUBSYSTEM
10177 M:      Kishon Vijay Abraham I <kishon@ti.com>
10178 L:      linux-pci@vger.kernel.org
10179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10180 S:      Supported
10181 F:      drivers/pci/endpoint/
10182 F:      drivers/misc/pci_endpoint_test.c
10183 F:      tools/pci/
10184
10185 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10186 M:      Russell Currey <ruscur@russell.cc>
10187 L:      linuxppc-dev@lists.ozlabs.org
10188 S:      Supported
10189 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10190 F:      arch/powerpc/kernel/eeh*.c
10191 F:      arch/powerpc/platforms/*/eeh*.c
10192 F:      arch/powerpc/include/*/eeh*.h
10193
10194 PCI ERROR RECOVERY
10195 M:      Linas Vepstas <linasvepstas@gmail.com>
10196 L:      linux-pci@vger.kernel.org
10197 S:      Supported
10198 F:      Documentation/PCI/pci-error-recovery.txt
10199
10200 PCI MSI DRIVER FOR ALTERA MSI IP
10201 M:      Ley Foon Tan <lftan@altera.com>
10202 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10203 L:      linux-pci@vger.kernel.org
10204 S:      Supported
10205 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10206 F:      drivers/pci/host/pcie-altera-msi.c
10207
10208 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10209 M:      Duc Dang <dhdang@apm.com>
10210 L:      linux-pci@vger.kernel.org
10211 L:      linux-arm-kernel@lists.infradead.org
10212 S:      Maintained
10213 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10214 F:      drivers/pci/host/pci-xgene-msi.c
10215
10216 PCI SUBSYSTEM
10217 M:      Bjorn Helgaas <bhelgaas@google.com>
10218 L:      linux-pci@vger.kernel.org
10219 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10221 S:      Supported
10222 F:      Documentation/devicetree/bindings/pci/
10223 F:      Documentation/PCI/
10224 F:      drivers/pci/
10225 F:      include/linux/pci*
10226 F:      arch/x86/pci/
10227 F:      arch/x86/kernel/quirks.c
10228
10229 PCIE DRIVER FOR AXIS ARTPEC
10230 M:      Niklas Cassel <niklas.cassel@axis.com>
10231 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10232 L:      linux-arm-kernel@axis.com
10233 L:      linux-pci@vger.kernel.org
10234 S:      Maintained
10235 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10236 F:      drivers/pci/dwc/*artpec*
10237
10238 PCIE DRIVER FOR CAVIUM THUNDERX
10239 M:      David Daney <david.daney@cavium.com>
10240 L:      linux-pci@vger.kernel.org
10241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10242 S:      Supported
10243 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10244 F:      drivers/pci/host/pci-thunder-*
10245
10246 PCIE DRIVER FOR HISILICON
10247 M:      Zhou Wang <wangzhou1@hisilicon.com>
10248 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10249 L:      linux-pci@vger.kernel.org
10250 S:      Maintained
10251 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10252 F:      drivers/pci/dwc/pcie-hisi.c
10253
10254 PCIE DRIVER FOR HISILICON KIRIN
10255 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10256 M:      Binghui Wang <wangbinghui@hisilicon.com>
10257 L:      linux-pci@vger.kernel.org
10258 S:      Maintained
10259 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10260 F:      drivers/pci/dwc/pcie-kirin.c
10261
10262 PCIE DRIVER FOR MEDIATEK
10263 M:      Ryder Lee <ryder.lee@mediatek.com>
10264 L:      linux-pci@vger.kernel.org
10265 L:      linux-mediatek@lists.infradead.org
10266 S:      Supported
10267 F:      Documentation/devicetree/bindings/pci/mediatek*
10268 F:      drivers/pci/host/*mediatek*
10269
10270 PCIE DRIVER FOR QUALCOMM MSM
10271 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10272 L:      linux-pci@vger.kernel.org
10273 L:      linux-arm-msm@vger.kernel.org
10274 S:      Maintained
10275 F:      drivers/pci/dwc/*qcom*
10276
10277 PCIE DRIVER FOR ROCKCHIP
10278 M:      Shawn Lin <shawn.lin@rock-chips.com>
10279 L:      linux-pci@vger.kernel.org
10280 L:      linux-rockchip@lists.infradead.org
10281 S:      Maintained
10282 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10283 F:      drivers/pci/host/pcie-rockchip.c
10284
10285 PCIE DRIVER FOR ST SPEAR13XX
10286 M:      Pratyush Anand <pratyush.anand@gmail.com>
10287 L:      linux-pci@vger.kernel.org
10288 S:      Maintained
10289 F:      drivers/pci/dwc/*spear*
10290
10291 PCMCIA SUBSYSTEM
10292 P:      Linux PCMCIA Team
10293 L:      linux-pcmcia@lists.infradead.org
10294 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10296 S:      Maintained
10297 F:      Documentation/pcmcia/
10298 F:      tools/pcmcia/
10299 F:      drivers/pcmcia/
10300 F:      include/pcmcia/
10301
10302 PCNET32 NETWORK DRIVER
10303 M:      Don Fry <pcnet32@frontier.com>
10304 L:      netdev@vger.kernel.org
10305 S:      Maintained
10306 F:      drivers/net/ethernet/amd/pcnet32.c
10307
10308 PCRYPT PARALLEL CRYPTO ENGINE
10309 M:      Steffen Klassert <steffen.klassert@secunet.com>
10310 L:      linux-crypto@vger.kernel.org
10311 S:      Maintained
10312 F:      crypto/pcrypt.c
10313 F:      include/crypto/pcrypt.h
10314
10315 PER-CPU MEMORY ALLOCATOR
10316 M:      Tejun Heo <tj@kernel.org>
10317 M:      Christoph Lameter <cl@linux.com>
10318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10319 S:      Maintained
10320 F:      include/linux/percpu*.h
10321 F:      mm/percpu*.c
10322 F:      arch/*/include/asm/percpu.h
10323
10324 PER-TASK DELAY ACCOUNTING
10325 M:      Balbir Singh <bsingharora@gmail.com>
10326 S:      Maintained
10327 F:      include/linux/delayacct.h
10328 F:      kernel/delayacct.c
10329
10330 PERFORMANCE EVENTS SUBSYSTEM
10331 M:      Peter Zijlstra <peterz@infradead.org>
10332 M:      Ingo Molnar <mingo@redhat.com>
10333 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10334 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10335 L:      linux-kernel@vger.kernel.org
10336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10337 S:      Supported
10338 F:      kernel/events/*
10339 F:      include/linux/perf_event.h
10340 F:      include/uapi/linux/perf_event.h
10341 F:      arch/*/kernel/perf_event*.c
10342 F:      arch/*/kernel/*/perf_event*.c
10343 F:      arch/*/kernel/*/*/perf_event*.c
10344 F:      arch/*/include/asm/perf_event.h
10345 F:      arch/*/kernel/perf_callchain.c
10346 F:      arch/*/events/*
10347 F:      tools/perf/
10348
10349 PERSONALITY HANDLING
10350 M:      Christoph Hellwig <hch@infradead.org>
10351 L:      linux-abi-devel@lists.sourceforge.net
10352 S:      Maintained
10353 F:      include/linux/personality.h
10354 F:      include/uapi/linux/personality.h
10355
10356 PHONET PROTOCOL
10357 M:      Remi Denis-Courmont <courmisch@gmail.com>
10358 S:      Supported
10359 F:      Documentation/networking/phonet.txt
10360 F:      include/linux/phonet.h
10361 F:      include/net/phonet/
10362 F:      include/uapi/linux/phonet.h
10363 F:      net/phonet/
10364
10365 PHRAM MTD DRIVER
10366 M:      Joern Engel <joern@lazybastard.org>
10367 L:      linux-mtd@lists.infradead.org
10368 S:      Maintained
10369 F:      drivers/mtd/devices/phram.c
10370
10371 PICOLCD HID DRIVER
10372 M:      Bruno Prémont <bonbons@linux-vserver.org>
10373 L:      linux-input@vger.kernel.org
10374 S:      Maintained
10375 F:      drivers/hid/hid-picolcd*
10376
10377 PICOXCELL SUPPORT
10378 M:      Jamie Iles <jamie@jamieiles.com>
10379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10380 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10381 S:      Supported
10382 F:      arch/arm/boot/dts/picoxcell*
10383 F:      arch/arm/mach-picoxcell/
10384 F:      drivers/crypto/picoxcell*
10385
10386 PIN CONTROL SUBSYSTEM
10387 M:      Linus Walleij <linus.walleij@linaro.org>
10388 L:      linux-gpio@vger.kernel.org
10389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10390 S:      Maintained
10391 F:      Documentation/devicetree/bindings/pinctrl/
10392 F:      Documentation/driver-api/pinctl.rst
10393 F:      drivers/pinctrl/
10394 F:      include/linux/pinctrl/
10395
10396 PIN CONTROLLER - ATMEL AT91
10397 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10399 S:      Maintained
10400 F:      drivers/pinctrl/pinctrl-at91.*
10401
10402 PIN CONTROLLER - ATMEL AT91 PIO4
10403 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10405 L:      linux-gpio@vger.kernel.org
10406 S:      Supported
10407 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10408
10409 PIN CONTROLLER - INTEL
10410 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10411 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10412 S:      Maintained
10413 F:      drivers/pinctrl/intel/
10414
10415 PIN CONTROLLER - QUALCOMM
10416 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10417 S:      Maintained
10418 L:      linux-arm-msm@vger.kernel.org
10419 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10420 F:      drivers/pinctrl/qcom/
10421
10422 PIN CONTROLLER - RENESAS
10423 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10424 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10425 L:      linux-renesas-soc@vger.kernel.org
10426 S:      Maintained
10427 F:      drivers/pinctrl/sh-pfc/
10428
10429 PIN CONTROLLER - SAMSUNG
10430 M:      Tomasz Figa <tomasz.figa@gmail.com>
10431 M:      Krzysztof Kozlowski <krzk@kernel.org>
10432 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10434 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10435 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10437 S:      Maintained
10438 F:      drivers/pinctrl/samsung/
10439 F:      include/dt-bindings/pinctrl/samsung.h
10440 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10441
10442 PIN CONTROLLER - SINGLE
10443 M:      Tony Lindgren <tony@atomide.com>
10444 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10446 L:      linux-omap@vger.kernel.org
10447 S:      Maintained
10448 F:      drivers/pinctrl/pinctrl-single.c
10449
10450 PIN CONTROLLER - ST SPEAR
10451 M:      Viresh Kumar <vireshk@kernel.org>
10452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10453 W:      http://www.st.com/spear
10454 S:      Maintained
10455 F:      drivers/pinctrl/spear/
10456
10457 PISTACHIO SOC SUPPORT
10458 M:      James Hartley <james.hartley@imgtec.com>
10459 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10460 L:      linux-mips@linux-mips.org
10461 S:      Maintained
10462 F:      arch/mips/pistachio/
10463 F:      arch/mips/include/asm/mach-pistachio/
10464 F:      arch/mips/boot/dts/img/pistachio*
10465 F:      arch/mips/configs/pistachio*_defconfig
10466
10467 PKTCDVD DRIVER
10468 S:      Orphan
10469 M:      linux-block@vger.kernel.org
10470 F:      drivers/block/pktcdvd.c
10471 F:      include/linux/pktcdvd.h
10472 F:      include/uapi/linux/pktcdvd.h
10473
10474 PKUNITY SOC DRIVERS
10475 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10476 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10477 S:      Maintained
10478 T:      git git://github.com/gxt/linux.git
10479 F:      drivers/input/serio/i8042-unicore32io.h
10480 F:      drivers/i2c/busses/i2c-puv3.c
10481 F:      drivers/video/fbdev/fb-puv3.c
10482 F:      drivers/rtc/rtc-puv3.c
10483
10484 PMBUS HARDWARE MONITORING DRIVERS
10485 M:      Guenter Roeck <linux@roeck-us.net>
10486 L:      linux-hwmon@vger.kernel.org
10487 W:      http://hwmon.wiki.kernel.org/
10488 W:      http://www.roeck-us.net/linux/drivers/
10489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10490 S:      Maintained
10491 F:      Documentation/hwmon/pmbus
10492 F:      drivers/hwmon/pmbus/
10493 F:      include/linux/pmbus.h
10494
10495 PMC SIERRA MaxRAID DRIVER
10496 L:      linux-scsi@vger.kernel.org
10497 W:      http://www.pmc-sierra.com/
10498 S:      Orphan
10499 F:      drivers/scsi/pmcraid.*
10500
10501 PMC SIERRA PM8001 DRIVER
10502 M:      Jack Wang <jinpu.wang@profitbricks.com>
10503 M:      lindar_liu@usish.com
10504 L:      linux-scsi@vger.kernel.org
10505 S:      Supported
10506 F:      drivers/scsi/pm8001/
10507
10508 PNP SUPPORT
10509 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10510 S:      Maintained
10511 F:      drivers/pnp/
10512
10513 POSIX CLOCKS and TIMERS
10514 M:      Thomas Gleixner <tglx@linutronix.de>
10515 L:      linux-kernel@vger.kernel.org
10516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10517 S:      Maintained
10518 F:      fs/timerfd.c
10519 F:      include/linux/timer*
10520 F:      kernel/time/*timer*
10521
10522 POWER MANAGEMENT CORE
10523 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10524 L:      linux-pm@vger.kernel.org
10525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10526 B:      https://bugzilla.kernel.org
10527 S:      Supported
10528 F:      drivers/base/power/
10529 F:      include/linux/pm.h
10530 F:      include/linux/pm_*
10531 F:      include/linux/powercap.h
10532 F:      drivers/powercap/
10533
10534 POWER STATE COORDINATION INTERFACE (PSCI)
10535 M:      Mark Rutland <mark.rutland@arm.com>
10536 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10537 L:      linux-arm-kernel@lists.infradead.org
10538 S:      Maintained
10539 F:      drivers/firmware/psci*.c
10540 F:      include/linux/psci.h
10541 F:      include/uapi/linux/psci.h
10542
10543 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10544 M:      Sebastian Reichel <sre@kernel.org>
10545 L:      linux-pm@vger.kernel.org
10546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10547 S:      Maintained
10548 F:      Documentation/devicetree/bindings/power/supply/
10549 F:      include/linux/power_supply.h
10550 F:      drivers/power/supply/
10551
10552 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10553 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10554 L:      linuxppc-dev@lists.ozlabs.org
10555 S:      Maintained
10556 F:      drivers/char/powernv-op-panel.c
10557
10558 PPP OVER ATM (RFC 2364)
10559 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10560 S:      Maintained
10561 F:      net/atm/pppoatm.c
10562 F:      include/uapi/linux/atmppp.h
10563
10564 PPP OVER ETHERNET
10565 M:      Michal Ostrowski <mostrows@earthlink.net>
10566 S:      Maintained
10567 F:      drivers/net/ppp/pppoe.c
10568 F:      drivers/net/ppp/pppox.c
10569
10570 PPP OVER L2TP
10571 M:      James Chapman <jchapman@katalix.com>
10572 S:      Maintained
10573 F:      net/l2tp/l2tp_ppp.c
10574 F:      include/linux/if_pppol2tp.h
10575 F:      include/uapi/linux/if_pppol2tp.h
10576
10577 PPP PROTOCOL DRIVERS AND COMPRESSORS
10578 M:      Paul Mackerras <paulus@samba.org>
10579 L:      linux-ppp@vger.kernel.org
10580 S:      Maintained
10581 F:      drivers/net/ppp/ppp_*
10582
10583 PPS SUPPORT
10584 M:      Rodolfo Giometti <giometti@enneenne.com>
10585 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10586 L:      linuxpps@ml.enneenne.com (subscribers-only)
10587 S:      Maintained
10588 F:      Documentation/pps/
10589 F:      drivers/pps/
10590 F:      include/linux/pps*.h
10591
10592 PPTP DRIVER
10593 M:      Dmitry Kozlov <xeb@mail.ru>
10594 L:      netdev@vger.kernel.org
10595 S:      Maintained
10596 F:      drivers/net/ppp/pptp.c
10597 W:      http://sourceforge.net/projects/accel-pptp
10598
10599 PREEMPTIBLE KERNEL
10600 M:      Robert Love <rml@tech9.net>
10601 L:      kpreempt-tech@lists.sourceforge.net
10602 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10603 S:      Supported
10604 F:      Documentation/preempt-locking.txt
10605 F:      include/linux/preempt.h
10606
10607 PRINTK
10608 M:      Petr Mladek <pmladek@suse.com>
10609 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10610 R:      Steven Rostedt <rostedt@goodmis.org>
10611 S:      Maintained
10612 F:      kernel/printk/
10613 F:      include/linux/printk.h
10614
10615 PRISM54 WIRELESS DRIVER
10616 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10617 L:      linux-wireless@vger.kernel.org
10618 W:      http://wireless.kernel.org/en/users/Drivers/p54
10619 S:      Obsolete
10620 F:      drivers/net/wireless/intersil/prism54/
10621
10622 PROC SYSCTL
10623 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10624 M:      Kees Cook <keescook@chromium.org>
10625 L:      linux-kernel@vger.kernel.org
10626 L:      linux-fsdevel@vger.kernel.org
10627 S:      Maintained
10628 F:      fs/proc/proc_sysctl.c
10629 F:      include/linux/sysctl.h
10630 F:      kernel/sysctl.c
10631 F:      tools/testing/selftests/sysctl/
10632
10633 PS3 NETWORK SUPPORT
10634 M:      Geoff Levand <geoff@infradead.org>
10635 L:      netdev@vger.kernel.org
10636 L:      linuxppc-dev@lists.ozlabs.org
10637 S:      Maintained
10638 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10639
10640 PS3 PLATFORM SUPPORT
10641 M:      Geoff Levand <geoff@infradead.org>
10642 L:      linuxppc-dev@lists.ozlabs.org
10643 S:      Maintained
10644 F:      arch/powerpc/boot/ps3*
10645 F:      arch/powerpc/include/asm/lv1call.h
10646 F:      arch/powerpc/include/asm/ps3*.h
10647 F:      arch/powerpc/platforms/ps3/
10648 F:      drivers/*/ps3*
10649 F:      drivers/ps3/
10650 F:      drivers/rtc/rtc-ps3.c
10651 F:      drivers/usb/host/*ps3.c
10652 F:      sound/ppc/snd_ps3*
10653
10654 PS3VRAM DRIVER
10655 M:      Jim Paris <jim@jtan.com>
10656 M:      Geoff Levand <geoff@infradead.org>
10657 L:      linuxppc-dev@lists.ozlabs.org
10658 S:      Maintained
10659 F:      drivers/block/ps3vram.c
10660
10661 PSAMPLE PACKET SAMPLING SUPPORT:
10662 M:      Yotam Gigi <yotamg@mellanox.com>
10663 S:      Maintained
10664 F:      net/psample
10665 F:      include/net/psample.h
10666 F:      include/uapi/linux/psample.h
10667
10668 PSTORE FILESYSTEM
10669 M:      Kees Cook <keescook@chromium.org>
10670 M:      Anton Vorontsov <anton@enomsg.org>
10671 M:      Colin Cross <ccross@android.com>
10672 M:      Tony Luck <tony.luck@intel.com>
10673 S:      Maintained
10674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10675 F:      fs/pstore/
10676 F:      include/linux/pstore*
10677 F:      drivers/firmware/efi/efi-pstore.c
10678 F:      drivers/acpi/apei/erst.c
10679 F:      Documentation/admin-guide/ramoops.rst
10680 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10681 K:      \b(pstore|ramoops)
10682
10683 PTP HARDWARE CLOCK SUPPORT
10684 M:      Richard Cochran <richardcochran@gmail.com>
10685 L:      netdev@vger.kernel.org
10686 S:      Maintained
10687 W:      http://linuxptp.sourceforge.net/
10688 F:      Documentation/ABI/testing/sysfs-ptp
10689 F:      Documentation/ptp/*
10690 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10691 F:      drivers/net/phy/dp83640*
10692 F:      drivers/ptp/*
10693 F:      include/linux/ptp_cl*
10694
10695 PTRACE SUPPORT
10696 M:      Oleg Nesterov <oleg@redhat.com>
10697 S:      Maintained
10698 F:      include/asm-generic/syscall.h
10699 F:      include/linux/ptrace.h
10700 F:      include/linux/regset.h
10701 F:      include/linux/tracehook.h
10702 F:      include/uapi/linux/ptrace.h
10703 F:      include/uapi/linux/ptrace.h
10704 F:      include/asm-generic/ptrace.h
10705 F:      kernel/ptrace.c
10706 F:      arch/*/ptrace*.c
10707 F:      arch/*/*/ptrace*.c
10708 F:      arch/*/include/asm/ptrace*.h
10709
10710 PULSE8-CEC DRIVER
10711 M:      Hans Verkuil <hverkuil@xs4all.nl>
10712 L:      linux-media@vger.kernel.org
10713 T:      git git://linuxtv.org/media_tree.git
10714 S:      Maintained
10715 F:      drivers/media/usb/pulse8-cec/*
10716
10717 PVRUSB2 VIDEO4LINUX DRIVER
10718 M:      Mike Isely <isely@pobox.com>
10719 L:      pvrusb2@isely.net       (subscribers-only)
10720 L:      linux-media@vger.kernel.org
10721 W:      http://www.isely.net/pvrusb2/
10722 T:      git git://linuxtv.org/media_tree.git
10723 S:      Maintained
10724 F:      Documentation/media/v4l-drivers/pvrusb2*
10725 F:      drivers/media/usb/pvrusb2/
10726
10727 PWC WEBCAM DRIVER
10728 M:      Hans Verkuil <hverkuil@xs4all.nl>
10729 L:      linux-media@vger.kernel.org
10730 T:      git git://linuxtv.org/media_tree.git
10731 S:      Odd Fixes
10732 F:      drivers/media/usb/pwc/*
10733
10734 PWM FAN DRIVER
10735 M:      Kamil Debski <kamil@wypas.org>
10736 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10737 L:      linux-hwmon@vger.kernel.org
10738 S:      Supported
10739 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10740 F:      Documentation/hwmon/pwm-fan
10741 F:      drivers/hwmon/pwm-fan.c
10742
10743 PWM SUBSYSTEM
10744 M:      Thierry Reding <thierry.reding@gmail.com>
10745 L:      linux-pwm@vger.kernel.org
10746 S:      Maintained
10747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10748 F:      Documentation/pwm.txt
10749 F:      Documentation/devicetree/bindings/pwm/
10750 F:      include/linux/pwm.h
10751 F:      drivers/pwm/
10752 F:      drivers/video/backlight/pwm_bl.c
10753 F:      include/linux/pwm_backlight.h
10754 F:      drivers/gpio/gpio-mvebu.c
10755 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10756
10757 PXA GPIO DRIVER
10758 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10759 L:      linux-gpio@vger.kernel.org
10760 S:      Maintained
10761 F:      drivers/gpio/gpio-pxa.c
10762
10763 PXA MMCI DRIVER
10764 S:      Orphan
10765
10766 PXA RTC DRIVER
10767 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10768 L:      linux-rtc@vger.kernel.org
10769 S:      Maintained
10770
10771 PXA2xx/PXA3xx SUPPORT
10772 M:      Daniel Mack <daniel@zonque.org>
10773 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10774 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10776 T:      git git://github.com/hzhuang1/linux.git
10777 T:      git git://github.com/rjarzmik/linux.git
10778 S:      Maintained
10779 F:      arch/arm/boot/dts/pxa*
10780 F:      arch/arm/mach-pxa/
10781 F:      drivers/dma/pxa*
10782 F:      drivers/pcmcia/pxa2xx*
10783 F:      drivers/pinctrl/pxa/
10784 F:      drivers/spi/spi-pxa2xx*
10785 F:      drivers/usb/gadget/udc/pxa2*
10786 F:      include/sound/pxa2xx-lib.h
10787 F:      sound/arm/pxa*
10788 F:      sound/soc/pxa/
10789
10790 PXA3xx NAND FLASH DRIVER
10791 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10792 L:      linux-mtd@lists.infradead.org
10793 S:      Maintained
10794 F:      drivers/mtd/nand/pxa3xx_nand.c
10795
10796 QAT DRIVER
10797 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10798 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10799 L:      qat-linux@intel.com
10800 S:      Supported
10801 F:      drivers/crypto/qat/
10802
10803 QCOM AUDIO (ASoC) DRIVERS
10804 M:      Patrick Lai <plai@codeaurora.org>
10805 M:      Banajit Goswami <bgoswami@codeaurora.org>
10806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10807 S:      Supported
10808 F:      sound/soc/qcom/
10809
10810 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10811 M:      Gabriel Somlo <somlo@cmu.edu>
10812 M:      "Michael S. Tsirkin" <mst@redhat.com>
10813 L:      qemu-devel@nongnu.org
10814 S:      Maintained
10815 F:      drivers/firmware/qemu_fw_cfg.c
10816
10817 QIB DRIVER
10818 M:      Mike Marciniszyn <infinipath@intel.com>
10819 L:      linux-rdma@vger.kernel.org
10820 S:      Supported
10821 F:      drivers/infiniband/hw/qib/
10822
10823 QLOGIC QL41xxx FCOE DRIVER
10824 M:      QLogic-Storage-Upstream@cavium.com
10825 L:      linux-scsi@vger.kernel.org
10826 S:      Supported
10827 F:      drivers/scsi/qedf/
10828
10829 QLOGIC QL41xxx ISCSI DRIVER
10830 M:      QLogic-Storage-Upstream@cavium.com
10831 L:      linux-scsi@vger.kernel.org
10832 S:      Supported
10833 F:      drivers/scsi/qedi/
10834
10835 QLOGIC QL4xxx ETHERNET DRIVER
10836 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10837 M:      Ariel Elior <Ariel.Elior@cavium.com>
10838 M:      everest-linux-l2@cavium.com
10839 L:      netdev@vger.kernel.org
10840 S:      Supported
10841 F:      drivers/net/ethernet/qlogic/qed/
10842 F:      include/linux/qed/
10843 F:      drivers/net/ethernet/qlogic/qede/
10844
10845 QLOGIC QL4xxx RDMA DRIVER
10846 M:      Ram Amrani <Ram.Amrani@cavium.com>
10847 M:      Ariel Elior <Ariel.Elior@cavium.com>
10848 L:      linux-rdma@vger.kernel.org
10849 S:      Supported
10850 F:      drivers/infiniband/hw/qedr/
10851 F:      include/uapi/rdma/qedr-abi.h
10852
10853 QLOGIC QLA1280 SCSI DRIVER
10854 M:      Michael Reed <mdr@sgi.com>
10855 L:      linux-scsi@vger.kernel.org
10856 S:      Maintained
10857 F:      drivers/scsi/qla1280.[ch]
10858
10859 QLOGIC QLA2XXX FC-SCSI DRIVER
10860 M:      qla2xxx-upstream@qlogic.com
10861 L:      linux-scsi@vger.kernel.org
10862 S:      Supported
10863 F:      Documentation/scsi/LICENSE.qla2xxx
10864 F:      drivers/scsi/qla2xxx/
10865
10866 QLOGIC QLA3XXX NETWORK DRIVER
10867 M:      Dept-GELinuxNICDev@cavium.com
10868 L:      netdev@vger.kernel.org
10869 S:      Supported
10870 F:      Documentation/networking/LICENSE.qla3xxx
10871 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10872
10873 QLOGIC QLA4XXX iSCSI DRIVER
10874 M:      QLogic-Storage-Upstream@qlogic.com
10875 L:      linux-scsi@vger.kernel.org
10876 S:      Supported
10877 F:      Documentation/scsi/LICENSE.qla4xxx
10878 F:      drivers/scsi/qla4xxx/
10879
10880 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10881 M:      Harish Patil <harish.patil@cavium.com>
10882 M:      Manish Chopra <manish.chopra@cavium.com>
10883 M:      Dept-GELinuxNICDev@cavium.com
10884 L:      netdev@vger.kernel.org
10885 S:      Supported
10886 F:      drivers/net/ethernet/qlogic/qlcnic/
10887
10888 QLOGIC QLGE 10Gb ETHERNET DRIVER
10889 M:      Harish Patil <harish.patil@cavium.com>
10890 M:      Manish Chopra <manish.chopra@cavium.com>
10891 M:      Dept-GELinuxNICDev@cavium.com
10892 L:      netdev@vger.kernel.org
10893 S:      Supported
10894 F:      drivers/net/ethernet/qlogic/qlge/
10895
10896 QNX4 FILESYSTEM
10897 M:      Anders Larsen <al@alarsen.net>
10898 W:      http://www.alarsen.net/linux/qnx4fs/
10899 S:      Maintained
10900 F:      fs/qnx4/
10901 F:      include/uapi/linux/qnx4_fs.h
10902 F:      include/uapi/linux/qnxtypes.h
10903
10904 QORIQ DPAA2 FSL-MC BUS DRIVER
10905 M:      Stuart Yoder <stuyoder@gmail.com>
10906 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10907 L:      linux-kernel@vger.kernel.org
10908 S:      Maintained
10909 F:      drivers/staging/fsl-mc/
10910 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10911
10912 QT1010 MEDIA DRIVER
10913 M:      Antti Palosaari <crope@iki.fi>
10914 L:      linux-media@vger.kernel.org
10915 W:      https://linuxtv.org
10916 W:      http://palosaari.fi/linux/
10917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10918 T:      git git://linuxtv.org/anttip/media_tree.git
10919 S:      Maintained
10920 F:      drivers/media/tuners/qt1010*
10921
10922 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10923 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10924 L:      ath10k@lists.infradead.org
10925 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10927 S:      Supported
10928 F:      drivers/net/wireless/ath/ath10k/
10929
10930 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10931 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10932 L:      linux-wireless@vger.kernel.org
10933 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10934 S:      Supported
10935 F:      drivers/net/wireless/ath/ath9k/
10936
10937 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10938 M:      Timur Tabi <timur@codeaurora.org>
10939 L:      netdev@vger.kernel.org
10940 S:      Supported
10941 F:      drivers/net/ethernet/qualcomm/emac/
10942
10943 QUALCOMM HEXAGON ARCHITECTURE
10944 M:      Richard Kuo <rkuo@codeaurora.org>
10945 L:      linux-hexagon@vger.kernel.org
10946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10947 S:      Supported
10948 F:      arch/hexagon/
10949
10950 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10951 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10952 L:      linux-media@vger.kernel.org
10953 L:      linux-arm-msm@vger.kernel.org
10954 T:      git git://linuxtv.org/media_tree.git
10955 S:      Maintained
10956 F:      drivers/media/platform/qcom/venus/
10957
10958 QUALCOMM WCN36XX WIRELESS DRIVER
10959 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10960 L:      wcn36xx@lists.infradead.org
10961 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10962 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10963 S:      Supported
10964 F:      drivers/net/wireless/ath/wcn36xx/
10965
10966 QUANTENNA QTNFMAC WIRELESS DRIVER
10967 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10968 M:      Avinash Patil <avinashp@quantenna.com>
10969 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10970 L:      linux-wireless@vger.kernel.org
10971 S:      Maintained
10972 F:      drivers/net/wireless/quantenna
10973
10974 RADEON and AMDGPU DRM DRIVERS
10975 M:      Alex Deucher <alexander.deucher@amd.com>
10976 M:      Christian König <christian.koenig@amd.com>
10977 L:      amd-gfx@lists.freedesktop.org
10978 T:      git git://people.freedesktop.org/~agd5f/linux
10979 S:      Supported
10980 F:      drivers/gpu/drm/radeon/
10981 F:      include/uapi/drm/radeon_drm.h
10982 F:      drivers/gpu/drm/amd/
10983 F:      include/uapi/drm/amdgpu_drm.h
10984
10985 RADEON FRAMEBUFFER DISPLAY DRIVER
10986 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10987 L:      linux-fbdev@vger.kernel.org
10988 S:      Maintained
10989 F:      drivers/video/fbdev/aty/radeon*
10990 F:      include/uapi/linux/radeonfb.h
10991
10992 RADIOSHARK RADIO DRIVER
10993 M:      Hans Verkuil <hverkuil@xs4all.nl>
10994 L:      linux-media@vger.kernel.org
10995 T:      git git://linuxtv.org/media_tree.git
10996 S:      Maintained
10997 F:      drivers/media/radio/radio-shark.c
10998
10999 RADIOSHARK2 RADIO DRIVER
11000 M:      Hans Verkuil <hverkuil@xs4all.nl>
11001 L:      linux-media@vger.kernel.org
11002 T:      git git://linuxtv.org/media_tree.git
11003 S:      Maintained
11004 F:      drivers/media/radio/radio-shark2.c
11005 F:      drivers/media/radio/radio-tea5777.c
11006
11007 RADOS BLOCK DEVICE (RBD)
11008 M:      Ilya Dryomov <idryomov@gmail.com>
11009 M:      Sage Weil <sage@redhat.com>
11010 M:      Alex Elder <elder@kernel.org>
11011 L:      ceph-devel@vger.kernel.org
11012 W:      http://ceph.com/
11013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11014 T:      git git://github.com/ceph/ceph-client.git
11015 S:      Supported
11016 F:      Documentation/ABI/testing/sysfs-bus-rbd
11017 F:      drivers/block/rbd.c
11018 F:      drivers/block/rbd_types.h
11019
11020 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11021 M:      Paul Mackerras <paulus@samba.org>
11022 L:      linux-fbdev@vger.kernel.org
11023 S:      Maintained
11024 F:      drivers/video/fbdev/aty/aty128fb.c
11025
11026 RAINSHADOW-CEC DRIVER
11027 M:      Hans Verkuil <hverkuil@xs4all.nl>
11028 L:      linux-media@vger.kernel.org
11029 T:      git git://linuxtv.org/media_tree.git
11030 S:      Maintained
11031 F:      drivers/media/usb/rainshadow-cec/*
11032
11033 RALINK MIPS ARCHITECTURE
11034 M:      John Crispin <john@phrozen.org>
11035 L:      linux-mips@linux-mips.org
11036 S:      Maintained
11037 F:      arch/mips/ralink
11038
11039 RALINK RT2X00 WIRELESS LAN DRIVER
11040 P:      rt2x00 project
11041 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11042 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11043 L:      linux-wireless@vger.kernel.org
11044 S:      Maintained
11045 F:      drivers/net/wireless/ralink/rt2x00/
11046
11047 RAMDISK RAM BLOCK DEVICE DRIVER
11048 M:      Jens Axboe <axboe@kernel.dk>
11049 S:      Maintained
11050 F:      Documentation/blockdev/ramdisk.txt
11051 F:      drivers/block/brd.c
11052
11053 RANDOM NUMBER DRIVER
11054 M:      "Theodore Ts'o" <tytso@mit.edu>
11055 S:      Maintained
11056 F:      drivers/char/random.c
11057
11058 RAPIDIO SUBSYSTEM
11059 M:      Matt Porter <mporter@kernel.crashing.org>
11060 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11061 S:      Maintained
11062 F:      drivers/rapidio/
11063
11064 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11065 L:      linux-wireless@vger.kernel.org
11066 S:      Orphan
11067 F:      drivers/net/wireless/ray*
11068
11069 RCUTORTURE MODULE
11070 M:      Josh Triplett <josh@joshtriplett.org>
11071 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11072 L:      linux-kernel@vger.kernel.org
11073 S:      Supported
11074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11075 F:      Documentation/RCU/torture.txt
11076 F:      kernel/rcu/rcutorture.c
11077
11078 RCUTORTURE TEST FRAMEWORK
11079 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11080 M:      Josh Triplett <josh@joshtriplett.org>
11081 R:      Steven Rostedt <rostedt@goodmis.org>
11082 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11083 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11084 L:      linux-kernel@vger.kernel.org
11085 S:      Supported
11086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11087 F:      tools/testing/selftests/rcutorture
11088
11089 RDC R-321X SoC
11090 M:      Florian Fainelli <florian@openwrt.org>
11091 S:      Maintained
11092
11093 RDC R6040 FAST ETHERNET DRIVER
11094 M:      Florian Fainelli <f.fainelli@gmail.com>
11095 L:      netdev@vger.kernel.org
11096 S:      Maintained
11097 F:      drivers/net/ethernet/rdc/r6040.c
11098
11099 RDMAVT - RDMA verbs software
11100 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11101 L:      linux-rdma@vger.kernel.org
11102 S:      Supported
11103 F:      drivers/infiniband/sw/rdmavt
11104
11105 RDS - RELIABLE DATAGRAM SOCKETS
11106 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11107 L:      netdev@vger.kernel.org
11108 L:      linux-rdma@vger.kernel.org
11109 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11110 W:      https://oss.oracle.com/projects/rds/
11111 S:      Supported
11112 F:      net/rds/
11113 F:      Documentation/networking/rds.txt
11114
11115 RDT - RESOURCE ALLOCATION
11116 M:      Fenghua Yu <fenghua.yu@intel.com>
11117 L:      linux-kernel@vger.kernel.org
11118 S:      Supported
11119 F:      arch/x86/kernel/cpu/intel_rdt*
11120 F:      arch/x86/include/asm/intel_rdt*
11121 F:      Documentation/x86/intel_rdt*
11122
11123 READ-COPY UPDATE (RCU)
11124 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11125 M:      Josh Triplett <josh@joshtriplett.org>
11126 R:      Steven Rostedt <rostedt@goodmis.org>
11127 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11128 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11129 L:      linux-kernel@vger.kernel.org
11130 W:      http://www.rdrop.com/users/paulmck/RCU/
11131 S:      Supported
11132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11133 F:      Documentation/RCU/
11134 X:      Documentation/RCU/torture.txt
11135 F:      include/linux/rcu*
11136 X:      include/linux/srcu.h
11137 F:      kernel/rcu/
11138 X:      kernel/torture.c
11139
11140 REAL TIME CLOCK (RTC) SUBSYSTEM
11141 M:      Alessandro Zummo <a.zummo@towertech.it>
11142 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11143 L:      linux-rtc@vger.kernel.org
11144 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11146 S:      Maintained
11147 F:      Documentation/devicetree/bindings/rtc/
11148 F:      Documentation/rtc.txt
11149 F:      drivers/rtc/
11150 F:      include/linux/rtc.h
11151 F:      include/uapi/linux/rtc.h
11152 F:      include/linux/rtc/
11153 F:      include/linux/platform_data/rtc-*
11154 F:      tools/testing/selftests/timers/rtctest.c
11155
11156 REALTEK AUDIO CODECS
11157 M:      Bard Liao <bardliao@realtek.com>
11158 M:      Oder Chiou <oder_chiou@realtek.com>
11159 S:      Maintained
11160 F:      sound/soc/codecs/rt*
11161 F:      include/sound/rt*.h
11162
11163 REGISTER MAP ABSTRACTION
11164 M:      Mark Brown <broonie@kernel.org>
11165 L:      linux-kernel@vger.kernel.org
11166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11167 S:      Supported
11168 F:      Documentation/devicetree/bindings/regmap/
11169 F:      drivers/base/regmap/
11170 F:      include/linux/regmap.h
11171
11172 REISERFS FILE SYSTEM
11173 L:      reiserfs-devel@vger.kernel.org
11174 S:      Supported
11175 F:      fs/reiserfs/
11176
11177 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11178 M:      Ohad Ben-Cohen <ohad@wizery.com>
11179 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11180 L:      linux-remoteproc@vger.kernel.org
11181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11182 S:      Maintained
11183 F:      Documentation/devicetree/bindings/remoteproc/
11184 F:      Documentation/remoteproc.txt
11185 F:      drivers/remoteproc/
11186 F:      include/linux/remoteproc.h
11187
11188 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11189 M:      Ohad Ben-Cohen <ohad@wizery.com>
11190 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11191 L:      linux-remoteproc@vger.kernel.org
11192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11193 S:      Maintained
11194 F:      drivers/rpmsg/
11195 F:      Documentation/rpmsg.txt
11196 F:      include/linux/rpmsg.h
11197 F:      include/linux/rpmsg/
11198
11199 RENESAS CLOCK DRIVERS
11200 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11201 L:      linux-renesas-soc@vger.kernel.org
11202 S:      Supported
11203 F:      drivers/clk/renesas/
11204
11205 RENESAS ETHERNET DRIVERS
11206 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11207 L:      netdev@vger.kernel.org
11208 L:      linux-renesas-soc@vger.kernel.org
11209 F:      drivers/net/ethernet/renesas/
11210 F:      include/linux/sh_eth.h
11211
11212 RENESAS R-CAR GYROADC DRIVER
11213 M:      Marek Vasut <marek.vasut@gmail.com>
11214 L:      linux-iio@vger.kernel.org
11215 S:      Supported
11216 F:      drivers/iio/adc/rcar_gyro_adc.c
11217
11218 RENESAS USB PHY DRIVER
11219 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11220 L:      linux-renesas-soc@vger.kernel.org
11221 S:      Maintained
11222 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11223
11224 RESET CONTROLLER FRAMEWORK
11225 M:      Philipp Zabel <p.zabel@pengutronix.de>
11226 T:      git git://git.pengutronix.de/git/pza/linux
11227 S:      Maintained
11228 F:      drivers/reset/
11229 F:      Documentation/devicetree/bindings/reset/
11230 F:      include/dt-bindings/reset/
11231 F:      include/linux/reset.h
11232 F:      include/linux/reset-controller.h
11233
11234 RFKILL
11235 M:      Johannes Berg <johannes@sipsolutions.net>
11236 L:      linux-wireless@vger.kernel.org
11237 W:      http://wireless.kernel.org/
11238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11240 S:      Maintained
11241 F:      Documentation/rfkill.txt
11242 F:      net/rfkill/
11243
11244 RHASHTABLE
11245 M:      Thomas Graf <tgraf@suug.ch>
11246 M:      Herbert Xu <herbert@gondor.apana.org.au>
11247 L:      netdev@vger.kernel.org
11248 S:      Maintained
11249 F:      lib/rhashtable.c
11250 F:      include/linux/rhashtable.h
11251
11252 RICOH R5C592 MEMORYSTICK DRIVER
11253 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11254 S:      Maintained
11255 F:      drivers/memstick/host/r592.*
11256
11257 RICOH SMARTMEDIA/XD DRIVER
11258 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11259 S:      Maintained
11260 F:      drivers/mtd/nand/r852.c
11261 F:      drivers/mtd/nand/r852.h
11262
11263 ROCCAT DRIVERS
11264 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11265 W:      http://sourceforge.net/projects/roccat/
11266 S:      Maintained
11267 F:      drivers/hid/hid-roccat*
11268 F:      include/linux/hid-roccat*
11269 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11270
11271 ROCKER DRIVER
11272 M:      Jiri Pirko <jiri@resnulli.us>
11273 L:      netdev@vger.kernel.org
11274 S:      Supported
11275 F:      drivers/net/ethernet/rocker/
11276
11277 ROCKETPORT DRIVER
11278 P:      Comtrol Corp.
11279 W:      http://www.comtrol.com
11280 S:      Maintained
11281 F:      Documentation/serial/rocket.txt
11282 F:      drivers/tty/rocket*
11283
11284 ROCKETPORT EXPRESS/INFINITY DRIVER
11285 M:      Kevin Cernekee <cernekee@gmail.com>
11286 L:      linux-serial@vger.kernel.org
11287 S:      Odd Fixes
11288 F:      drivers/tty/serial/rp2.*
11289
11290 ROSE NETWORK LAYER
11291 M:      Ralf Baechle <ralf@linux-mips.org>
11292 L:      linux-hams@vger.kernel.org
11293 W:      http://www.linux-ax25.org/
11294 S:      Maintained
11295 F:      include/net/rose.h
11296 F:      include/uapi/linux/rose.h
11297 F:      net/rose/
11298
11299 RTL2830 MEDIA DRIVER
11300 M:      Antti Palosaari <crope@iki.fi>
11301 L:      linux-media@vger.kernel.org
11302 W:      https://linuxtv.org
11303 W:      http://palosaari.fi/linux/
11304 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11305 T:      git git://linuxtv.org/anttip/media_tree.git
11306 S:      Maintained
11307 F:      drivers/media/dvb-frontends/rtl2830*
11308
11309 RTL2832 MEDIA DRIVER
11310 M:      Antti Palosaari <crope@iki.fi>
11311 L:      linux-media@vger.kernel.org
11312 W:      https://linuxtv.org
11313 W:      http://palosaari.fi/linux/
11314 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11315 T:      git git://linuxtv.org/anttip/media_tree.git
11316 S:      Maintained
11317 F:      drivers/media/dvb-frontends/rtl2832*
11318
11319 RTL2832_SDR MEDIA DRIVER
11320 M:      Antti Palosaari <crope@iki.fi>
11321 L:      linux-media@vger.kernel.org
11322 W:      https://linuxtv.org
11323 W:      http://palosaari.fi/linux/
11324 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11325 T:      git git://linuxtv.org/anttip/media_tree.git
11326 S:      Maintained
11327 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11328
11329 RTL8180 WIRELESS DRIVER
11330 L:      linux-wireless@vger.kernel.org
11331 W:      http://wireless.kernel.org/
11332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11333 S:      Orphan
11334 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11335
11336 RTL8187 WIRELESS DRIVER
11337 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11338 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11339 M:      Larry Finger <Larry.Finger@lwfinger.net>
11340 L:      linux-wireless@vger.kernel.org
11341 W:      http://wireless.kernel.org/
11342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11343 S:      Maintained
11344 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11345
11346 RTL8192CE WIRELESS DRIVER
11347 M:      Larry Finger <Larry.Finger@lwfinger.net>
11348 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11349 L:      linux-wireless@vger.kernel.org
11350 W:      http://wireless.kernel.org/
11351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11352 S:      Maintained
11353 F:      drivers/net/wireless/realtek/rtlwifi/
11354 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11355
11356 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11357 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11358 L:      linux-wireless@vger.kernel.org
11359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11360 S:      Maintained
11361 F:      drivers/net/wireless/realtek/rtl8xxxu/
11362
11363 S3 SAVAGE FRAMEBUFFER DRIVER
11364 M:      Antonino Daplas <adaplas@gmail.com>
11365 L:      linux-fbdev@vger.kernel.org
11366 S:      Maintained
11367 F:      drivers/video/fbdev/savage/
11368
11369 S390
11370 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11371 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11372 L:      linux-s390@vger.kernel.org
11373 W:      http://www.ibm.com/developerworks/linux/linux390/
11374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11375 S:      Supported
11376 F:      arch/s390/
11377 F:      drivers/s390/
11378 F:      Documentation/s390/
11379 F:      Documentation/driver-api/s390-drivers.rst
11380
11381 S390 COMMON I/O LAYER
11382 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11383 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11384 L:      linux-s390@vger.kernel.org
11385 W:      http://www.ibm.com/developerworks/linux/linux390/
11386 S:      Supported
11387 F:      drivers/s390/cio/
11388
11389 S390 DASD DRIVER
11390 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11391 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11392 L:      linux-s390@vger.kernel.org
11393 W:      http://www.ibm.com/developerworks/linux/linux390/
11394 S:      Supported
11395 F:      drivers/s390/block/dasd*
11396 F:      block/partitions/ibm.c
11397
11398 S390 IOMMU (PCI)
11399 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11400 L:      linux-s390@vger.kernel.org
11401 W:      http://www.ibm.com/developerworks/linux/linux390/
11402 S:      Supported
11403 F:      drivers/iommu/s390-iommu.c
11404
11405 S390 IUCV NETWORK LAYER
11406 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11407 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11408 L:      linux-s390@vger.kernel.org
11409 W:      http://www.ibm.com/developerworks/linux/linux390/
11410 S:      Supported
11411 F:      drivers/s390/net/*iucv*
11412 F:      include/net/iucv/
11413 F:      net/iucv/
11414
11415 S390 NETWORK DRIVERS
11416 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11417 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11418 L:      linux-s390@vger.kernel.org
11419 W:      http://www.ibm.com/developerworks/linux/linux390/
11420 S:      Supported
11421 F:      drivers/s390/net/
11422
11423 S390 PCI SUBSYSTEM
11424 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11425 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11426 L:      linux-s390@vger.kernel.org
11427 W:      http://www.ibm.com/developerworks/linux/linux390/
11428 S:      Supported
11429 F:      arch/s390/pci/
11430 F:      drivers/pci/hotplug/s390_pci_hpc.c
11431
11432 S390 VFIO-CCW DRIVER
11433 M:      Cornelia Huck <cohuck@redhat.com>
11434 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11435 L:      linux-s390@vger.kernel.org
11436 L:      kvm@vger.kernel.org
11437 S:      Supported
11438 F:      drivers/s390/cio/vfio_ccw*
11439 F:      Documentation/s390/vfio-ccw.txt
11440 F:      include/uapi/linux/vfio_ccw.h
11441
11442 S390 ZCRYPT DRIVER
11443 M:      Harald Freudenberger <freude@de.ibm.com>
11444 L:      linux-s390@vger.kernel.org
11445 W:      http://www.ibm.com/developerworks/linux/linux390/
11446 S:      Supported
11447 F:      drivers/s390/crypto/
11448
11449 S390 ZFCP DRIVER
11450 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11451 L:      linux-s390@vger.kernel.org
11452 W:      http://www.ibm.com/developerworks/linux/linux390/
11453 S:      Supported
11454 F:      drivers/s390/scsi/zfcp_*
11455
11456 S3C24XX SD/MMC Driver
11457 M:      Ben Dooks <ben-linux@fluff.org>
11458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11459 S:      Supported
11460 F:      drivers/mmc/host/s3cmci.*
11461
11462 SAA6588 RDS RECEIVER DRIVER
11463 M:      Hans Verkuil <hverkuil@xs4all.nl>
11464 L:      linux-media@vger.kernel.org
11465 T:      git git://linuxtv.org/media_tree.git
11466 W:      https://linuxtv.org
11467 S:      Odd Fixes
11468 F:      drivers/media/i2c/saa6588*
11469
11470 SAA7134 VIDEO4LINUX DRIVER
11471 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11472 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11473 L:      linux-media@vger.kernel.org
11474 W:      https://linuxtv.org
11475 T:      git git://linuxtv.org/media_tree.git
11476 S:      Odd fixes
11477 F:      Documentation/media/v4l-drivers/saa7134*
11478 F:      drivers/media/pci/saa7134/
11479
11480 SAA7146 VIDEO4LINUX-2 DRIVER
11481 M:      Hans Verkuil <hverkuil@xs4all.nl>
11482 L:      linux-media@vger.kernel.org
11483 T:      git git://linuxtv.org/media_tree.git
11484 S:      Maintained
11485 F:      drivers/media/common/saa7146/
11486 F:      drivers/media/pci/saa7146/
11487 F:      include/media/saa7146*
11488
11489 SAMSUNG AUDIO (ASoC) DRIVERS
11490 M:      Krzysztof Kozlowski <krzk@kernel.org>
11491 M:      Sangbeom Kim <sbkim73@samsung.com>
11492 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11493 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11494 S:      Supported
11495 F:      sound/soc/samsung/
11496
11497 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11498 M:      Krzysztof Kozlowski <krzk@kernel.org>
11499 L:      linux-crypto@vger.kernel.org
11500 L:      linux-samsung-soc@vger.kernel.org
11501 S:      Maintained
11502 F:      drivers/crypto/exynos-rng.c
11503 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11504
11505 SAMSUNG FRAMEBUFFER DRIVER
11506 M:      Jingoo Han <jingoohan1@gmail.com>
11507 L:      linux-fbdev@vger.kernel.org
11508 S:      Maintained
11509 F:      drivers/video/fbdev/s3c-fb.c
11510
11511 SAMSUNG LAPTOP DRIVER
11512 M:      Corentin Chary <corentin.chary@gmail.com>
11513 L:      platform-driver-x86@vger.kernel.org
11514 S:      Maintained
11515 F:      drivers/platform/x86/samsung-laptop.c
11516
11517 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11518 M:      Sangbeom Kim <sbkim73@samsung.com>
11519 M:      Krzysztof Kozlowski <krzk@kernel.org>
11520 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11521 L:      linux-kernel@vger.kernel.org
11522 L:      linux-samsung-soc@vger.kernel.org
11523 S:      Supported
11524 F:      drivers/mfd/sec*.c
11525 F:      drivers/regulator/s2m*.c
11526 F:      drivers/regulator/s5m*.c
11527 F:      drivers/clk/clk-s2mps11.c
11528 F:      drivers/rtc/rtc-s5m.c
11529 F:      include/linux/mfd/samsung/
11530 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11531 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11532 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11533 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11534
11535 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11536 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11537 L:      linux-media@vger.kernel.org
11538 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11539 S:      Maintained
11540 F:      drivers/media/platform/s3c-camif/
11541 F:      include/media/drv-intf/s3c_camif.h
11542
11543 SAMSUNG S3FWRN5 NFC DRIVER
11544 M:      Robert Baldyga <r.baldyga@samsung.com>
11545 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11546 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11547 S:      Supported
11548 F:      drivers/nfc/s3fwrn5
11549
11550 SAMSUNG S5C73M3 CAMERA DRIVER
11551 M:      Kyungmin Park <kyungmin.park@samsung.com>
11552 M:      Andrzej Hajda <a.hajda@samsung.com>
11553 L:      linux-media@vger.kernel.org
11554 S:      Supported
11555 F:      drivers/media/i2c/s5c73m3/*
11556
11557 SAMSUNG S5K5BAF CAMERA DRIVER
11558 M:      Kyungmin Park <kyungmin.park@samsung.com>
11559 M:      Andrzej Hajda <a.hajda@samsung.com>
11560 L:      linux-media@vger.kernel.org
11561 S:      Supported
11562 F:      drivers/media/i2c/s5k5baf.c
11563
11564 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11565 M:      Krzysztof Kozlowski <krzk@kernel.org>
11566 M:      Vladimir Zapolskiy <vz@mleia.com>
11567 L:      linux-crypto@vger.kernel.org
11568 L:      linux-samsung-soc@vger.kernel.org
11569 S:      Maintained
11570 F:      drivers/crypto/s5p-sss.c
11571
11572 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11573 M:      Kyungmin Park <kyungmin.park@samsung.com>
11574 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11575 L:      linux-media@vger.kernel.org
11576 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11577 S:      Supported
11578 F:      drivers/media/platform/exynos4-is/
11579
11580 SAMSUNG SOC CLOCK DRIVERS
11581 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11582 M:      Tomasz Figa <tomasz.figa@gmail.com>
11583 M:      Chanwoo Choi <cw00.choi@samsung.com>
11584 S:      Supported
11585 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11586 F:      drivers/clk/samsung/
11587 F:      include/dt-bindings/clock/exynos*.h
11588 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11589
11590 SAMSUNG SPI DRIVERS
11591 M:      Kukjin Kim <kgene@kernel.org>
11592 M:      Krzysztof Kozlowski <krzk@kernel.org>
11593 M:      Andi Shyti <andi.shyti@samsung.com>
11594 L:      linux-spi@vger.kernel.org
11595 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11596 S:      Maintained
11597 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11598 F:      drivers/spi/spi-s3c*
11599 F:      include/linux/platform_data/spi-s3c64xx.h
11600
11601 SAMSUNG SXGBE DRIVERS
11602 M:      Byungho An <bh74.an@samsung.com>
11603 M:      Girish K S <ks.giri@samsung.com>
11604 M:      Vipul Pandya <vipul.pandya@samsung.com>
11605 S:      Supported
11606 L:      netdev@vger.kernel.org
11607 F:      drivers/net/ethernet/samsung/sxgbe/
11608
11609 SAMSUNG THERMAL DRIVER
11610 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11611 L:      linux-pm@vger.kernel.org
11612 L:      linux-samsung-soc@vger.kernel.org
11613 S:      Supported
11614 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11615 F:      drivers/thermal/samsung/
11616
11617 SAMSUNG USB2 PHY DRIVER
11618 M:      Kamil Debski <kamil@wypas.org>
11619 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11620 L:      linux-kernel@vger.kernel.org
11621 S:      Supported
11622 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11623 F:      Documentation/phy/samsung-usb2.txt
11624 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11625 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11626 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11627 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11628 F:      drivers/phy/samsung/phy-samsung-usb2.c
11629 F:      drivers/phy/samsung/phy-samsung-usb2.h
11630
11631 SC1200 WDT DRIVER
11632 M:      Zwane Mwaikambo <zwanem@gmail.com>
11633 S:      Maintained
11634 F:      drivers/watchdog/sc1200wdt.c
11635
11636 SCHEDULER
11637 M:      Ingo Molnar <mingo@redhat.com>
11638 M:      Peter Zijlstra <peterz@infradead.org>
11639 L:      linux-kernel@vger.kernel.org
11640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11641 S:      Maintained
11642 F:      kernel/sched/
11643 F:      include/linux/sched.h
11644 F:      include/uapi/linux/sched.h
11645 F:      include/linux/wait.h
11646
11647 SCORE ARCHITECTURE
11648 M:      Chen Liqin <liqin.linux@gmail.com>
11649 M:      Lennox Wu <lennox.wu@gmail.com>
11650 W:      http://www.sunplus.com
11651 S:      Supported
11652 F:      arch/score/
11653
11654 SCR24X CHIP CARD INTERFACE DRIVER
11655 M:      Lubomir Rintel <lkundrak@v3.sk>
11656 S:      Supported
11657 F:      drivers/char/pcmcia/scr24x_cs.c
11658
11659 SCSI CDROM DRIVER
11660 M:      Jens Axboe <axboe@kernel.dk>
11661 L:      linux-scsi@vger.kernel.org
11662 W:      http://www.kernel.dk
11663 S:      Maintained
11664 F:      drivers/scsi/sr*
11665
11666 SCSI RDMA PROTOCOL (SRP) INITIATOR
11667 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11668 L:      linux-rdma@vger.kernel.org
11669 S:      Supported
11670 W:      http://www.openfabrics.org
11671 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11673 F:      drivers/infiniband/ulp/srp/
11674 F:      include/scsi/srp.h
11675
11676 SCSI SG DRIVER
11677 M:      Doug Gilbert <dgilbert@interlog.com>
11678 L:      linux-scsi@vger.kernel.org
11679 W:      http://sg.danny.cz/sg
11680 S:      Maintained
11681 F:      Documentation/scsi/scsi-generic.txt
11682 F:      drivers/scsi/sg.c
11683 F:      include/scsi/sg.h
11684
11685 SCSI SUBSYSTEM
11686 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11688 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11690 L:      linux-scsi@vger.kernel.org
11691 S:      Maintained
11692 F:      Documentation/devicetree/bindings/scsi/
11693 F:      drivers/scsi/
11694 F:      include/scsi/
11695
11696 SCSI TAPE DRIVER
11697 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11698 L:      linux-scsi@vger.kernel.org
11699 S:      Maintained
11700 F:      Documentation/scsi/st.txt
11701 F:      drivers/scsi/st.*
11702 F:      drivers/scsi/st_*.h
11703
11704 SCTP PROTOCOL
11705 M:      Vlad Yasevich <vyasevich@gmail.com>
11706 M:      Neil Horman <nhorman@tuxdriver.com>
11707 L:      linux-sctp@vger.kernel.org
11708 W:      http://lksctp.sourceforge.net
11709 S:      Maintained
11710 F:      Documentation/networking/sctp.txt
11711 F:      include/linux/sctp.h
11712 F:      include/uapi/linux/sctp.h
11713 F:      include/net/sctp/
11714 F:      net/sctp/
11715
11716 SCx200 CPU SUPPORT
11717 M:      Jim Cromie <jim.cromie@gmail.com>
11718 S:      Odd Fixes
11719 F:      Documentation/i2c/busses/scx200_acb
11720 F:      arch/x86/platform/scx200/
11721 F:      drivers/watchdog/scx200_wdt.c
11722 F:      drivers/i2c/busses/scx200*
11723 F:      drivers/mtd/maps/scx200_docflash.c
11724 F:      include/linux/scx200.h
11725
11726 SCx200 GPIO DRIVER
11727 M:      Jim Cromie <jim.cromie@gmail.com>
11728 S:      Maintained
11729 F:      drivers/char/scx200_gpio.c
11730 F:      include/linux/scx200_gpio.h
11731
11732 SCx200 HRT CLOCKSOURCE DRIVER
11733 M:      Jim Cromie <jim.cromie@gmail.com>
11734 S:      Maintained
11735 F:      drivers/clocksource/scx200_hrt.c
11736
11737 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11738 M:      Sascha Sommer <saschasommer@freenet.de>
11739 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11740 S:      Maintained
11741 F:      drivers/mmc/host/sdricoh_cs.c
11742
11743 SECURE COMPUTING
11744 M:      Kees Cook <keescook@chromium.org>
11745 R:      Andy Lutomirski <luto@amacapital.net>
11746 R:      Will Drewry <wad@chromium.org>
11747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11748 S:      Supported
11749 F:      kernel/seccomp.c
11750 F:      include/uapi/linux/seccomp.h
11751 F:      include/linux/seccomp.h
11752 F:      tools/testing/selftests/seccomp/*
11753 F:      tools/testing/selftests/kselftest_harness.h
11754 F:      Documentation/userspace-api/seccomp_filter.rst
11755 K:      \bsecure_computing
11756 K:      \bTIF_SECCOMP\b
11757
11758 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11759 M:      Al Cooper <alcooperx@gmail.com>
11760 L:      linux-mmc@vger.kernel.org
11761 L:      bcm-kernel-feedback-list@broadcom.com
11762 S:      Maintained
11763 F:      drivers/mmc/host/sdhci-brcmstb*
11764
11765 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11766 M:      Adrian Hunter <adrian.hunter@intel.com>
11767 L:      linux-mmc@vger.kernel.org
11768 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11769 S:      Maintained
11770 F:      drivers/mmc/host/sdhci*
11771 F:      include/linux/mmc/sdhci*
11772
11773 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11774 M:      Ben Dooks <ben-linux@fluff.org>
11775 M:      Jaehoon Chung <jh80.chung@samsung.com>
11776 L:      linux-mmc@vger.kernel.org
11777 S:      Maintained
11778 F:      drivers/mmc/host/sdhci-s3c*
11779
11780 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11781 M:      Viresh Kumar <vireshk@kernel.org>
11782 L:      linux-mmc@vger.kernel.org
11783 S:      Maintained
11784 F:      drivers/mmc/host/sdhci-spear.c
11785
11786 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11787 M:      Scott Bauer <scott.bauer@intel.com>
11788 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11789 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11790 L:      linux-block@vger.kernel.org
11791 S:      Supported
11792 F:      block/sed*
11793 F:      block/opal_proto.h
11794 F:      include/linux/sed*
11795 F:      include/uapi/linux/sed*
11796
11797 SECURITY CONTACT
11798 M:      Security Officers <security@kernel.org>
11799 S:      Supported
11800
11801 SECURITY SUBSYSTEM
11802 M:      James Morris <james.l.morris@oracle.com>
11803 M:      "Serge E. Hallyn" <serge@hallyn.com>
11804 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11806 W:      http://kernsec.org/
11807 S:      Supported
11808 F:      security/
11809
11810 SELINUX SECURITY MODULE
11811 M:      Paul Moore <paul@paul-moore.com>
11812 M:      Stephen Smalley <sds@tycho.nsa.gov>
11813 M:      Eric Paris <eparis@parisplace.org>
11814 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11815 W:      http://selinuxproject.org
11816 T:      git git://git.infradead.org/users/pcmoore/selinux
11817 S:      Supported
11818 F:      include/linux/selinux*
11819 F:      security/selinux/
11820 F:      scripts/selinux/
11821 F:      Documentation/admin-guide/LSM/SELinux.rst
11822
11823 SENSABLE PHANTOM
11824 M:      Jiri Slaby <jirislaby@gmail.com>
11825 S:      Maintained
11826 F:      drivers/misc/phantom.c
11827 F:      include/uapi/linux/phantom.h
11828
11829 SERIAL DEVICE BUS
11830 M:      Rob Herring <robh@kernel.org>
11831 L:      linux-serial@vger.kernel.org
11832 S:      Maintained
11833 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11834 F:      drivers/tty/serdev/
11835 F:      include/linux/serdev.h
11836
11837 SERIAL DRIVERS
11838 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11839 L:      linux-serial@vger.kernel.org
11840 S:      Maintained
11841 F:      Documentation/devicetree/bindings/serial/
11842 F:      drivers/tty/serial/
11843
11844 SERIAL IR RECEIVER
11845 M:      Sean Young <sean@mess.org>
11846 L:      linux-media@vger.kernel.org
11847 S:      Maintained
11848 F:      drivers/media/rc/serial_ir.c
11849
11850 SFC NETWORK DRIVER
11851 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11852 M:      Edward Cree <ecree@solarflare.com>
11853 M:      Bert Kenward <bkenward@solarflare.com>
11854 L:      netdev@vger.kernel.org
11855 S:      Supported
11856 F:      drivers/net/ethernet/sfc/
11857
11858 SGI GRU DRIVER
11859 M:      Dimitri Sivanich <sivanich@sgi.com>
11860 S:      Maintained
11861 F:      drivers/misc/sgi-gru/
11862
11863 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11864 M:      Pat Gefre <pfg@sgi.com>
11865 L:      linux-ia64@vger.kernel.org
11866 S:      Supported
11867 F:      Documentation/ia64/serial.txt
11868 F:      drivers/tty/serial/ioc?_serial.c
11869 F:      include/linux/ioc?.h
11870
11871 SGI XP/XPC/XPNET DRIVER
11872 M:      Cliff Whickman <cpw@sgi.com>
11873 M:      Robin Holt <robinmholt@gmail.com>
11874 S:      Maintained
11875 F:      drivers/misc/sgi-xp/
11876
11877 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11878 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11879 L:      linux-s390@vger.kernel.org
11880 W:      http://www.ibm.com/developerworks/linux/linux390/
11881 S:      Supported
11882 F:      net/smc/
11883
11884 SH_VEU V4L2 MEM2MEM DRIVER
11885 L:      linux-media@vger.kernel.org
11886 S:      Orphan
11887 F:      drivers/media/platform/sh_veu.c
11888
11889 SH_VOU V4L2 OUTPUT DRIVER
11890 L:      linux-media@vger.kernel.org
11891 S:      Orphan
11892 F:      drivers/media/platform/sh_vou.c
11893 F:      include/media/drv-intf/sh_vou.h
11894
11895 SI2157 MEDIA DRIVER
11896 M:      Antti Palosaari <crope@iki.fi>
11897 L:      linux-media@vger.kernel.org
11898 W:      https://linuxtv.org
11899 W:      http://palosaari.fi/linux/
11900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11901 T:      git git://linuxtv.org/anttip/media_tree.git
11902 S:      Maintained
11903 F:      drivers/media/tuners/si2157*
11904
11905 SI2168 MEDIA DRIVER
11906 M:      Antti Palosaari <crope@iki.fi>
11907 L:      linux-media@vger.kernel.org
11908 W:      https://linuxtv.org
11909 W:      http://palosaari.fi/linux/
11910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11911 T:      git git://linuxtv.org/anttip/media_tree.git
11912 S:      Maintained
11913 F:      drivers/media/dvb-frontends/si2168*
11914
11915 SI470X FM RADIO RECEIVER I2C DRIVER
11916 M:      Hans Verkuil <hverkuil@xs4all.nl>
11917 L:      linux-media@vger.kernel.org
11918 T:      git git://linuxtv.org/media_tree.git
11919 W:      https://linuxtv.org
11920 S:      Odd Fixes
11921 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11922
11923 SI470X FM RADIO RECEIVER USB DRIVER
11924 M:      Hans Verkuil <hverkuil@xs4all.nl>
11925 L:      linux-media@vger.kernel.org
11926 T:      git git://linuxtv.org/media_tree.git
11927 W:      https://linuxtv.org
11928 S:      Maintained
11929 F:      drivers/media/radio/si470x/radio-si470x-common.c
11930 F:      drivers/media/radio/si470x/radio-si470x.h
11931 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11932
11933 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11934 M:      Eduardo Valentin <edubezval@gmail.com>
11935 L:      linux-media@vger.kernel.org
11936 T:      git git://linuxtv.org/media_tree.git
11937 W:      https://linuxtv.org
11938 S:      Odd Fixes
11939 F:      drivers/media/radio/si4713/si4713.?
11940
11941 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11942 M:      Eduardo Valentin <edubezval@gmail.com>
11943 L:      linux-media@vger.kernel.org
11944 T:      git git://linuxtv.org/media_tree.git
11945 W:      https://linuxtv.org
11946 S:      Odd Fixes
11947 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11948
11949 SI4713 FM RADIO TRANSMITTER USB DRIVER
11950 M:      Hans Verkuil <hverkuil@xs4all.nl>
11951 L:      linux-media@vger.kernel.org
11952 T:      git git://linuxtv.org/media_tree.git
11953 W:      https://linuxtv.org
11954 S:      Maintained
11955 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11956
11957 SIANO DVB DRIVER
11958 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11959 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11960 L:      linux-media@vger.kernel.org
11961 W:      https://linuxtv.org
11962 T:      git git://linuxtv.org/media_tree.git
11963 S:      Odd fixes
11964 F:      drivers/media/common/siano/
11965 F:      drivers/media/usb/siano/
11966 F:      drivers/media/usb/siano/
11967 F:      drivers/media/mmc/siano/
11968
11969 SILEAD TOUCHSCREEN DRIVER
11970 M:      Hans de Goede <hdegoede@redhat.com>
11971 L:      linux-input@vger.kernel.org
11972 L:      platform-driver-x86@vger.kernel.org
11973 S:      Maintained
11974 F:      drivers/input/touchscreen/silead.c
11975 F:      drivers/platform/x86/silead_dmi.c
11976
11977 SILICON MOTION SM712 FRAME BUFFER DRIVER
11978 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11979 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11980 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11981 L:      linux-fbdev@vger.kernel.org
11982 S:      Maintained
11983 F:      drivers/video/fbdev/sm712*
11984 F:      Documentation/fb/sm712fb.txt
11985
11986 SIMPLE FIRMWARE INTERFACE (SFI)
11987 M:      Len Brown <lenb@kernel.org>
11988 L:      sfi-devel@simplefirmware.org
11989 W:      http://simplefirmware.org/
11990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11991 S:      Supported
11992 F:      arch/x86/platform/sfi/
11993 F:      drivers/sfi/
11994 F:      include/linux/sfi*.h
11995
11996 SIMPLEFB FB DRIVER
11997 M:      Hans de Goede <hdegoede@redhat.com>
11998 L:      linux-fbdev@vger.kernel.org
11999 S:      Maintained
12000 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12001 F:      drivers/video/fbdev/simplefb.c
12002 F:      include/linux/platform_data/simplefb.h
12003
12004 SIMTEC EB110ATX (Chalice CATS)
12005 P:      Ben Dooks
12006 P:      Vincent Sanders <vince@simtec.co.uk>
12007 M:      Simtec Linux Team <linux@simtec.co.uk>
12008 W:      http://www.simtec.co.uk/products/EB110ATX/
12009 S:      Supported
12010
12011 SIMTEC EB2410ITX (BAST)
12012 P:      Ben Dooks
12013 P:      Vincent Sanders <vince@simtec.co.uk>
12014 M:      Simtec Linux Team <linux@simtec.co.uk>
12015 W:      http://www.simtec.co.uk/products/EB2410ITX/
12016 S:      Supported
12017 F:      arch/arm/mach-s3c24xx/mach-bast.c
12018 F:      arch/arm/mach-s3c24xx/bast-ide.c
12019 F:      arch/arm/mach-s3c24xx/bast-irq.c
12020
12021 SIPHASH PRF ROUTINES
12022 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12023 S:      Maintained
12024 F:      lib/siphash.c
12025 F:      lib/test_siphash.c
12026 F:      include/linux/siphash.h
12027
12028 SIS 190 ETHERNET DRIVER
12029 M:      Francois Romieu <romieu@fr.zoreil.com>
12030 L:      netdev@vger.kernel.org
12031 S:      Maintained
12032 F:      drivers/net/ethernet/sis/sis190.c
12033
12034 SIS 900/7016 FAST ETHERNET DRIVER
12035 M:      Daniele Venzano <venza@brownhat.org>
12036 W:      http://www.brownhat.org/sis900.html
12037 L:      netdev@vger.kernel.org
12038 S:      Maintained
12039 F:      drivers/net/ethernet/sis/sis900.*
12040
12041 SIS FRAMEBUFFER DRIVER
12042 M:      Thomas Winischhofer <thomas@winischhofer.net>
12043 W:      http://www.winischhofer.net/linuxsisvga.shtml
12044 S:      Maintained
12045 F:      Documentation/fb/sisfb.txt
12046 F:      drivers/video/fbdev/sis/
12047 F:      include/video/sisfb.h
12048
12049 SIS USB2VGA DRIVER
12050 M:      Thomas Winischhofer <thomas@winischhofer.net>
12051 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12052 S:      Maintained
12053 F:      drivers/usb/misc/sisusbvga/
12054
12055 SLAB ALLOCATOR
12056 M:      Christoph Lameter <cl@linux.com>
12057 M:      Pekka Enberg <penberg@kernel.org>
12058 M:      David Rientjes <rientjes@google.com>
12059 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12060 M:      Andrew Morton <akpm@linux-foundation.org>
12061 L:      linux-mm@kvack.org
12062 S:      Maintained
12063 F:      include/linux/sl?b*.h
12064 F:      mm/sl?b*
12065
12066 SLEEPABLE READ-COPY UPDATE (SRCU)
12067 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12068 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12069 M:      Josh Triplett <josh@joshtriplett.org>
12070 R:      Steven Rostedt <rostedt@goodmis.org>
12071 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12072 L:      linux-kernel@vger.kernel.org
12073 W:      http://www.rdrop.com/users/paulmck/RCU/
12074 S:      Supported
12075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12076 F:      include/linux/srcu.h
12077 F:      kernel/rcu/srcu.c
12078
12079 SMACK SECURITY MODULE
12080 M:      Casey Schaufler <casey@schaufler-ca.com>
12081 L:      linux-security-module@vger.kernel.org
12082 W:      http://schaufler-ca.com
12083 T:      git git://github.com/cschaufler/smack-next
12084 S:      Maintained
12085 F:      Documentation/admin-guide/LSM/Smack.rst
12086 F:      security/smack/
12087
12088 SMC91x ETHERNET DRIVER
12089 M:      Nicolas Pitre <nico@fluxnic.net>
12090 S:      Odd Fixes
12091 F:      drivers/net/ethernet/smsc/smc91x.*
12092
12093 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12094 M:      Sakari Ailus <sakari.ailus@iki.fi>
12095 L:      linux-media@vger.kernel.org
12096 S:      Maintained
12097 F:      drivers/media/i2c/smiapp/
12098 F:      include/media/i2c/smiapp.h
12099 F:      drivers/media/i2c/smiapp-pll.c
12100 F:      drivers/media/i2c/smiapp-pll.h
12101 F:      include/uapi/linux/smiapp.h
12102 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12103
12104 SMM665 HARDWARE MONITOR DRIVER
12105 M:      Guenter Roeck <linux@roeck-us.net>
12106 L:      linux-hwmon@vger.kernel.org
12107 S:      Maintained
12108 F:      Documentation/hwmon/smm665
12109 F:      drivers/hwmon/smm665.c
12110
12111 SMSC EMC2103 HARDWARE MONITOR DRIVER
12112 M:      Steve Glendinning <steve.glendinning@shawell.net>
12113 L:      linux-hwmon@vger.kernel.org
12114 S:      Maintained
12115 F:      Documentation/hwmon/emc2103
12116 F:      drivers/hwmon/emc2103.c
12117
12118 SMSC SCH5627 HARDWARE MONITOR DRIVER
12119 M:      Hans de Goede <hdegoede@redhat.com>
12120 L:      linux-hwmon@vger.kernel.org
12121 S:      Supported
12122 F:      Documentation/hwmon/sch5627
12123 F:      drivers/hwmon/sch5627.c
12124
12125 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12126 M:      Steve Glendinning <steve.glendinning@shawell.net>
12127 L:      linux-fbdev@vger.kernel.org
12128 S:      Maintained
12129 F:      drivers/video/fbdev/smscufx.c
12130
12131 SMSC47B397 HARDWARE MONITOR DRIVER
12132 M:      Jean Delvare <jdelvare@suse.com>
12133 L:      linux-hwmon@vger.kernel.org
12134 S:      Maintained
12135 F:      Documentation/hwmon/smsc47b397
12136 F:      drivers/hwmon/smsc47b397.c
12137
12138 SMSC911x ETHERNET DRIVER
12139 M:      Steve Glendinning <steve.glendinning@shawell.net>
12140 L:      netdev@vger.kernel.org
12141 S:      Maintained
12142 F:      include/linux/smsc911x.h
12143 F:      drivers/net/ethernet/smsc/smsc911x.*
12144
12145 SMSC9420 PCI ETHERNET DRIVER
12146 M:      Steve Glendinning <steve.glendinning@shawell.net>
12147 L:      netdev@vger.kernel.org
12148 S:      Maintained
12149 F:      drivers/net/ethernet/smsc/smsc9420.*
12150
12151 SOC-CAMERA V4L2 SUBSYSTEM
12152 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12153 L:      linux-media@vger.kernel.org
12154 T:      git git://linuxtv.org/media_tree.git
12155 S:      Maintained
12156 F:      include/media/soc*
12157 F:      drivers/media/i2c/soc_camera/
12158 F:      drivers/media/platform/soc_camera/
12159
12160 SOEKRIS NET48XX LED SUPPORT
12161 M:      Chris Boot <bootc@bootc.net>
12162 S:      Maintained
12163 F:      drivers/leds/leds-net48xx.c
12164
12165 SOFT-ROCE DRIVER (rxe)
12166 M:      Moni Shoua <monis@mellanox.com>
12167 L:      linux-rdma@vger.kernel.org
12168 S:      Supported
12169 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12170 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12171 F:      drivers/infiniband/sw/rxe/
12172 F:      include/uapi/rdma/rdma_user_rxe.h
12173
12174 SOFTLOGIC 6x10 MPEG CODEC
12175 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12176 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12177 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12178 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12179 M:      Ismael Luceno <ismael@iodev.co.uk>
12180 L:      linux-media@vger.kernel.org
12181 S:      Supported
12182 F:      drivers/media/pci/solo6x10/
12183
12184 SOFTWARE RAID (Multiple Disks) SUPPORT
12185 M:      Shaohua Li <shli@kernel.org>
12186 L:      linux-raid@vger.kernel.org
12187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12188 S:      Supported
12189 F:      drivers/md/
12190 F:      include/linux/raid/
12191 F:      include/uapi/linux/raid/
12192
12193 SONIC NETWORK DRIVER
12194 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12195 L:      netdev@vger.kernel.org
12196 S:      Maintained
12197 F:      drivers/net/ethernet/natsemi/sonic.*
12198
12199 SONICS SILICON BACKPLANE DRIVER (SSB)
12200 M:      Michael Buesch <m@bues.ch>
12201 L:      linux-wireless@vger.kernel.org
12202 S:      Maintained
12203 F:      drivers/ssb/
12204 F:      include/linux/ssb/
12205
12206 SONY MEMORYSTICK CARD SUPPORT
12207 M:      Alex Dubov <oakad@yahoo.com>
12208 W:      http://tifmxx.berlios.de/
12209 S:      Maintained
12210 F:      drivers/memstick/host/tifm_ms.c
12211
12212 SONY MEMORYSTICK STANDARD SUPPORT
12213 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12214 S:      Maintained
12215 F:      drivers/memstick/core/ms_block.*
12216
12217 SONY VAIO CONTROL DEVICE DRIVER
12218 M:      Mattia Dongili <malattia@linux.it>
12219 L:      platform-driver-x86@vger.kernel.org
12220 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12221 S:      Maintained
12222 F:      Documentation/laptops/sony-laptop.txt
12223 F:      drivers/char/sonypi.c
12224 F:      drivers/platform/x86/sony-laptop.c
12225 F:      include/linux/sony-laptop.h
12226
12227 SOUND
12228 M:      Jaroslav Kysela <perex@perex.cz>
12229 M:      Takashi Iwai <tiwai@suse.com>
12230 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12231 W:      http://www.alsa-project.org/
12232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12233 T:      git git://git.alsa-project.org/alsa-kernel.git
12234 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12235 S:      Maintained
12236 F:      Documentation/sound/
12237 F:      include/sound/
12238 F:      include/uapi/sound/
12239 F:      sound/
12240
12241 SOUND - COMPRESSED AUDIO
12242 M:      Vinod Koul <vinod.koul@intel.com>
12243 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12245 S:      Supported
12246 F:      Documentation/sound/alsa/compress_offload.txt
12247 F:      include/sound/compress_driver.h
12248 F:      include/uapi/sound/compress_*
12249 F:      sound/core/compress_offload.c
12250 F:      sound/soc/soc-compress.c
12251
12252 SOUND - DMAENGINE HELPERS
12253 M:      Lars-Peter Clausen <lars@metafoo.de>
12254 S:      Supported
12255 F:      include/sound/dmaengine_pcm.h
12256 F:      sound/core/pcm_dmaengine.c
12257 F:      sound/soc/soc-generic-dmaengine-pcm.c
12258
12259 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12260 M:      Liam Girdwood <lgirdwood@gmail.com>
12261 M:      Mark Brown <broonie@kernel.org>
12262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12263 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12264 W:      http://alsa-project.org/main/index.php/ASoC
12265 S:      Supported
12266 F:      Documentation/devicetree/bindings/sound/
12267 F:      Documentation/sound/alsa/soc/
12268 F:      sound/soc/
12269 F:      include/sound/soc*
12270
12271 SP2 MEDIA DRIVER
12272 M:      Olli Salonen <olli.salonen@iki.fi>
12273 L:      linux-media@vger.kernel.org
12274 W:      https://linuxtv.org
12275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12276 S:      Maintained
12277 F:      drivers/media/dvb-frontends/sp2*
12278
12279 SPARC + UltraSPARC (sparc/sparc64)
12280 M:      "David S. Miller" <davem@davemloft.net>
12281 L:      sparclinux@vger.kernel.org
12282 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12285 S:      Maintained
12286 F:      arch/sparc/
12287 F:      drivers/sbus/
12288
12289 SPARC SERIAL DRIVERS
12290 M:      "David S. Miller" <davem@davemloft.net>
12291 L:      sparclinux@vger.kernel.org
12292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12294 S:      Maintained
12295 F:      include/linux/sunserialcore.h
12296 F:      drivers/tty/serial/suncore.c
12297 F:      drivers/tty/serial/sunhv.c
12298 F:      drivers/tty/serial/sunsab.c
12299 F:      drivers/tty/serial/sunsab.h
12300 F:      drivers/tty/serial/sunsu.c
12301 F:      drivers/tty/serial/sunzilog.c
12302 F:      drivers/tty/serial/sunzilog.h
12303
12304 SPARSE CHECKER
12305 M:      "Christopher Li" <sparse@chrisli.org>
12306 L:      linux-sparse@vger.kernel.org
12307 W:      https://sparse.wiki.kernel.org/
12308 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12309 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12310 S:      Maintained
12311 F:      include/linux/compiler.h
12312
12313 SPEAR CLOCK FRAMEWORK SUPPORT
12314 M:      Viresh Kumar <vireshk@kernel.org>
12315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12316 W:      http://www.st.com/spear
12317 S:      Maintained
12318 F:      drivers/clk/spear/
12319
12320 SPEAR PLATFORM SUPPORT
12321 M:      Viresh Kumar <vireshk@kernel.org>
12322 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12324 W:      http://www.st.com/spear
12325 S:      Maintained
12326 F:      arch/arm/boot/dts/spear*
12327 F:      arch/arm/mach-spear/
12328
12329 SPI NOR SUBSYSTEM
12330 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12331 M:      Marek Vasut <marek.vasut@gmail.com>
12332 L:      linux-mtd@lists.infradead.org
12333 W:      http://www.linux-mtd.infradead.org/
12334 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12335 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12336 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12337 S:      Maintained
12338 F:      drivers/mtd/spi-nor/
12339 F:      include/linux/mtd/spi-nor.h
12340
12341 SPI SUBSYSTEM
12342 M:      Mark Brown <broonie@kernel.org>
12343 L:      linux-spi@vger.kernel.org
12344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12345 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12346 S:      Maintained
12347 F:      Documentation/devicetree/bindings/spi/
12348 F:      Documentation/spi/
12349 F:      drivers/spi/
12350 F:      include/linux/spi/
12351 F:      include/uapi/linux/spi/
12352 F:      tools/spi/
12353
12354 SPIDERNET NETWORK DRIVER for CELL
12355 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12356 L:      netdev@vger.kernel.org
12357 S:      Supported
12358 F:      Documentation/networking/spider_net.txt
12359 F:      drivers/net/ethernet/toshiba/spider_net*
12360
12361 SPMI SUBSYSTEM
12362 R:      Stephen Boyd <sboyd@codeaurora.org>
12363 L:      linux-arm-msm@vger.kernel.org
12364 F:      Documentation/devicetree/bindings/spmi/
12365 F:      drivers/spmi/
12366 F:      include/dt-bindings/spmi/spmi.h
12367 F:      include/linux/spmi.h
12368 F:      include/trace/events/spmi.h
12369
12370 SPU FILE SYSTEM
12371 M:      Jeremy Kerr <jk@ozlabs.org>
12372 L:      linuxppc-dev@lists.ozlabs.org
12373 W:      http://www.ibm.com/developerworks/power/cell/
12374 S:      Supported
12375 F:      Documentation/filesystems/spufs.txt
12376 F:      arch/powerpc/platforms/cell/spufs/
12377
12378 SQUASHFS FILE SYSTEM
12379 M:      Phillip Lougher <phillip@squashfs.org.uk>
12380 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12381 W:      http://squashfs.org.uk
12382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12383 S:      Maintained
12384 F:      Documentation/filesystems/squashfs.txt
12385 F:      fs/squashfs/
12386
12387 SRM (Alpha) environment access
12388 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12389 S:      Maintained
12390 F:      arch/alpha/kernel/srm_env.c
12391
12392 STABLE BRANCH
12393 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12394 L:      stable@vger.kernel.org
12395 S:      Supported
12396 F:      Documentation/process/stable-kernel-rules.rst
12397
12398 STAGING - COMEDI
12399 M:      Ian Abbott <abbotti@mev.co.uk>
12400 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12401 S:      Odd Fixes
12402 F:      drivers/staging/comedi/
12403
12404 STAGING - FLARION FT1000 DRIVERS
12405 M:      Marek Belisko <marek.belisko@gmail.com>
12406 S:      Odd Fixes
12407 F:      drivers/staging/ft1000/
12408
12409 STAGING - INDUSTRIAL IO
12410 M:      Jonathan Cameron <jic23@kernel.org>
12411 L:      linux-iio@vger.kernel.org
12412 S:      Odd Fixes
12413 F:      Documentation/devicetree/bindings/staging/iio/
12414 F:      drivers/staging/iio/
12415
12416 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12417 M:      Jarod Wilson <jarod@wilsonet.com>
12418 W:      http://www.lirc.org/
12419 S:      Odd Fixes
12420 F:      drivers/staging/media/lirc/
12421
12422 STAGING - LUSTRE PARALLEL FILESYSTEM
12423 M:      Oleg Drokin <oleg.drokin@intel.com>
12424 M:      Andreas Dilger <andreas.dilger@intel.com>
12425 M:      James Simmons <jsimmons@infradead.org>
12426 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12427 W:      http://wiki.lustre.org/
12428 S:      Maintained
12429 F:      drivers/staging/lustre
12430
12431 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12432 M:      Marc Dietrich <marvin24@gmx.de>
12433 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12434 L:      linux-tegra@vger.kernel.org
12435 S:      Maintained
12436 F:      drivers/staging/nvec/
12437
12438 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12439 M:      Jens Frederich <jfrederich@gmail.com>
12440 M:      Daniel Drake <dsd@laptop.org>
12441 M:      Jon Nettleton <jon.nettleton@gmail.com>
12442 W:      http://wiki.laptop.org/go/DCON
12443 S:      Maintained
12444 F:      drivers/staging/olpc_dcon/
12445
12446 STAGING - REALTEK RTL8712U DRIVERS
12447 M:      Larry Finger <Larry.Finger@lwfinger.net>
12448 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12449 S:      Odd Fixes
12450 F:      drivers/staging/rtl8712/
12451
12452 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12453 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12454 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12455 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12456 L:      linux-fbdev@vger.kernel.org
12457 S:      Maintained
12458 F:      drivers/staging/sm750fb/
12459
12460 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12461 M:      William Hubbs <w.d.hubbs@gmail.com>
12462 M:      Chris Brannon <chris@the-brannons.com>
12463 M:      Kirk Reiser <kirk@reisers.ca>
12464 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12465 L:      speakup@linux-speakup.org
12466 W:      http://www.linux-speakup.org/
12467 S:      Odd Fixes
12468 F:      drivers/staging/speakup/
12469
12470 STAGING - VIA VT665X DRIVERS
12471 M:      Forest Bond <forest@alittletooquiet.net>
12472 S:      Odd Fixes
12473 F:      drivers/staging/vt665?/
12474
12475 STAGING - WILC1000 WIFI DRIVER
12476 M:      Aditya Shankar <aditya.shankar@microchip.com>
12477 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12478 L:      linux-wireless@vger.kernel.org
12479 S:      Supported
12480 F:      drivers/staging/wilc1000/
12481
12482 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12483 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12484 S:      Odd Fixes
12485 F:      drivers/staging/xgifb/
12486
12487 STAGING SUBSYSTEM
12488 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12490 L:      devel@driverdev.osuosl.org
12491 S:      Supported
12492 F:      drivers/staging/
12493
12494 STARFIRE/DURALAN NETWORK DRIVER
12495 M:      Ion Badulescu <ionut@badula.org>
12496 S:      Odd Fixes
12497 F:      drivers/net/ethernet/adaptec/starfire*
12498
12499 STI CEC DRIVER
12500 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12501 S:      Maintained
12502 F:      drivers/staging/media/st-cec/
12503 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12504
12505 STK1160 USB VIDEO CAPTURE DRIVER
12506 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12507 L:      linux-media@vger.kernel.org
12508 T:      git git://linuxtv.org/media_tree.git
12509 S:      Maintained
12510 F:      drivers/media/usb/stk1160/
12511
12512 STMMAC ETHERNET DRIVER
12513 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12514 M:      Alexandre Torgue <alexandre.torgue@st.com>
12515 L:      netdev@vger.kernel.org
12516 W:      http://www.stlinux.com
12517 S:      Supported
12518 F:      drivers/net/ethernet/stmicro/stmmac/
12519
12520 SUN3/3X
12521 M:      Sam Creasey <sammy@sammy.net>
12522 W:      http://sammy.net/sun3/
12523 S:      Maintained
12524 F:      arch/m68k/kernel/*sun3*
12525 F:      arch/m68k/sun3*/
12526 F:      arch/m68k/include/asm/sun3*
12527 F:      drivers/net/ethernet/i825xx/sun3*
12528
12529 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12530 M:      Hans de Goede <hdegoede@redhat.com>
12531 L:      linux-input@vger.kernel.org
12532 S:      Maintained
12533 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12534 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12535
12536 SUNDANCE NETWORK DRIVER
12537 M:      Denis Kirjanov <kda@linux-powerpc.org>
12538 L:      netdev@vger.kernel.org
12539 S:      Maintained
12540 F:      drivers/net/ethernet/dlink/sundance.c
12541
12542 SUPERH
12543 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12544 M:      Rich Felker <dalias@libc.org>
12545 L:      linux-sh@vger.kernel.org
12546 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12547 S:      Maintained
12548 F:      Documentation/sh/
12549 F:      arch/sh/
12550 F:      drivers/sh/
12551
12552 SUSPEND TO RAM
12553 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12554 M:      Len Brown <len.brown@intel.com>
12555 M:      Pavel Machek <pavel@ucw.cz>
12556 L:      linux-pm@vger.kernel.org
12557 B:      https://bugzilla.kernel.org
12558 S:      Supported
12559 F:      Documentation/power/
12560 F:      arch/x86/kernel/acpi/
12561 F:      drivers/base/power/
12562 F:      kernel/power/
12563 F:      include/linux/suspend.h
12564 F:      include/linux/freezer.h
12565 F:      include/linux/pm.h
12566
12567 SVGA HANDLING
12568 M:      Martin Mares <mj@ucw.cz>
12569 L:      linux-video@atrey.karlin.mff.cuni.cz
12570 S:      Maintained
12571 F:      Documentation/svga.txt
12572 F:      arch/x86/boot/video*
12573
12574 SWIOTLB SUBSYSTEM
12575 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12576 L:      linux-kernel@vger.kernel.org
12577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12578 S:      Supported
12579 F:      lib/swiotlb.c
12580 F:      arch/*/kernel/pci-swiotlb.c
12581 F:      include/linux/swiotlb.h
12582
12583 SWITCHDEV
12584 M:      Jiri Pirko <jiri@resnulli.us>
12585 M:      Ivan Vecera <ivecera@redhat.com>
12586 L:      netdev@vger.kernel.org
12587 S:      Supported
12588 F:      net/switchdev/
12589 F:      include/net/switchdev.h
12590
12591 SYNC FILE FRAMEWORK
12592 M:      Sumit Semwal <sumit.semwal@linaro.org>
12593 R:      Gustavo Padovan <gustavo@padovan.org>
12594 S:      Maintained
12595 L:      linux-media@vger.kernel.org
12596 L:      dri-devel@lists.freedesktop.org
12597 F:      drivers/dma-buf/sync_*
12598 F:      drivers/dma-buf/dma-fence*
12599 F:      drivers/dma-buf/sw_sync.c
12600 F:      include/linux/sync_file.h
12601 F:      include/uapi/linux/sync_file.h
12602 F:      Documentation/sync_file.txt
12603 T:      git git://anongit.freedesktop.org/drm/drm-misc
12604
12605 SYNOPSYS ARC ARCHITECTURE
12606 M:      Vineet Gupta <vgupta@synopsys.com>
12607 L:      linux-snps-arc@lists.infradead.org
12608 S:      Supported
12609 F:      arch/arc/
12610 F:      Documentation/devicetree/bindings/arc/*
12611 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12612 F:      drivers/clocksource/arc_timer.c
12613 F:      drivers/tty/serial/arc_uart.c
12614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12615
12616 SYNOPSYS ARC SDP platform support
12617 M:      Alexey Brodkin <abrodkin@synopsys.com>
12618 S:      Supported
12619 F:      arch/arc/plat-axs10x
12620 F:      arch/arc/boot/dts/ax*
12621 F:      Documentation/devicetree/bindings/arc/axs10*
12622
12623 SYNOPSYS DESIGNWARE DMAC DRIVER
12624 M:      Viresh Kumar <vireshk@kernel.org>
12625 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12626 S:      Maintained
12627 F:      include/linux/dma/dw.h
12628 F:      include/linux/platform_data/dma-dw.h
12629 F:      drivers/dma/dw/
12630
12631 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12632 M:      Jie Deng <jiedeng@synopsys.com>
12633 L:      netdev@vger.kernel.org
12634 S:      Supported
12635 F:      drivers/net/ethernet/synopsys/
12636
12637 SYNOPSYS DESIGNWARE I2C DRIVER
12638 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12639 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12640 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12641 L:      linux-i2c@vger.kernel.org
12642 S:      Maintained
12643 F:      drivers/i2c/busses/i2c-designware-*
12644 F:      include/linux/platform_data/i2c-designware.h
12645
12646 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12647 M:      Jaehoon Chung <jh80.chung@samsung.com>
12648 L:      linux-mmc@vger.kernel.org
12649 S:      Maintained
12650 F:      drivers/mmc/host/dw_mmc*
12651
12652 SYSTEM CONFIGURATION (SYSCON)
12653 M:      Lee Jones <lee.jones@linaro.org>
12654 M:      Arnd Bergmann <arnd@arndb.de>
12655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12656 S:      Supported
12657 F:      drivers/mfd/syscon.c
12658
12659 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12660 M:      Sudeep Holla <sudeep.holla@arm.com>
12661 L:      linux-arm-kernel@lists.infradead.org
12662 S:      Maintained
12663 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12664 F:      drivers/clk/clk-scpi.c
12665 F:      drivers/cpufreq/scpi-cpufreq.c
12666 F:      drivers/firmware/arm_scpi.c
12667 F:      include/linux/scpi_protocol.h
12668
12669 SYSTEM RESET/SHUTDOWN DRIVERS
12670 M:      Sebastian Reichel <sre@kernel.org>
12671 L:      linux-pm@vger.kernel.org
12672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12673 S:      Maintained
12674 F:      Documentation/devicetree/bindings/power/reset/
12675 F:      drivers/power/reset/
12676
12677 SYSTEM TRACE MODULE CLASS
12678 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12679 S:      Maintained
12680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12681 F:      Documentation/trace/stm.txt
12682 F:      drivers/hwtracing/stm/
12683 F:      include/linux/stm.h
12684 F:      include/uapi/linux/stm.h
12685
12686 SYSV FILESYSTEM
12687 M:      Christoph Hellwig <hch@infradead.org>
12688 S:      Maintained
12689 F:      Documentation/filesystems/sysv-fs.txt
12690 F:      fs/sysv/
12691 F:      include/linux/sysv_fs.h
12692
12693 TARGET SUBSYSTEM
12694 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12695 L:      linux-scsi@vger.kernel.org
12696 L:      target-devel@vger.kernel.org
12697 W:      http://www.linux-iscsi.org
12698 W:      http://groups.google.com/group/linux-iscsi-target-dev
12699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12700 S:      Supported
12701 F:      drivers/target/
12702 F:      include/target/
12703 F:      Documentation/target/
12704
12705 TASKSTATS STATISTICS INTERFACE
12706 M:      Balbir Singh <bsingharora@gmail.com>
12707 S:      Maintained
12708 F:      Documentation/accounting/taskstats*
12709 F:      include/linux/taskstats*
12710 F:      kernel/taskstats.c
12711
12712 TC subsystem
12713 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12714 M:      Cong Wang <xiyou.wangcong@gmail.com>
12715 M:      Jiri Pirko <jiri@resnulli.us>
12716 L:      netdev@vger.kernel.org
12717 S:      Maintained
12718 F:      include/net/pkt_cls.h
12719 F:      include/net/pkt_sched.h
12720 F:      include/net/tc_act/
12721 F:      include/uapi/linux/pkt_cls.h
12722 F:      include/uapi/linux/pkt_sched.h
12723 F:      include/uapi/linux/tc_act/
12724 F:      include/uapi/linux/tc_ematch/
12725 F:      net/sched/
12726
12727 TCP LOW PRIORITY MODULE
12728 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12729 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12730 W:      http://tcp-lp-mod.sourceforge.net/
12731 S:      Maintained
12732 F:      net/ipv4/tcp_lp.c
12733
12734 TDA10071 MEDIA DRIVER
12735 M:      Antti Palosaari <crope@iki.fi>
12736 L:      linux-media@vger.kernel.org
12737 W:      https://linuxtv.org
12738 W:      http://palosaari.fi/linux/
12739 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12740 T:      git git://linuxtv.org/anttip/media_tree.git
12741 S:      Maintained
12742 F:      drivers/media/dvb-frontends/tda10071*
12743
12744 TDA18212 MEDIA DRIVER
12745 M:      Antti Palosaari <crope@iki.fi>
12746 L:      linux-media@vger.kernel.org
12747 W:      https://linuxtv.org
12748 W:      http://palosaari.fi/linux/
12749 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12750 T:      git git://linuxtv.org/anttip/media_tree.git
12751 S:      Maintained
12752 F:      drivers/media/tuners/tda18212*
12753
12754 TDA18218 MEDIA DRIVER
12755 M:      Antti Palosaari <crope@iki.fi>
12756 L:      linux-media@vger.kernel.org
12757 W:      https://linuxtv.org
12758 W:      http://palosaari.fi/linux/
12759 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12760 T:      git git://linuxtv.org/anttip/media_tree.git
12761 S:      Maintained
12762 F:      drivers/media/tuners/tda18218*
12763
12764 TDA18271 MEDIA DRIVER
12765 M:      Michael Krufky <mkrufky@linuxtv.org>
12766 L:      linux-media@vger.kernel.org
12767 W:      https://linuxtv.org
12768 W:      http://github.com/mkrufky
12769 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12770 T:      git git://linuxtv.org/mkrufky/tuners.git
12771 S:      Maintained
12772 F:      drivers/media/tuners/tda18271*
12773
12774 TDA827x MEDIA DRIVER
12775 M:      Michael Krufky <mkrufky@linuxtv.org>
12776 L:      linux-media@vger.kernel.org
12777 W:      https://linuxtv.org
12778 W:      http://github.com/mkrufky
12779 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12780 T:      git git://linuxtv.org/mkrufky/tuners.git
12781 S:      Maintained
12782 F:      drivers/media/tuners/tda8290.*
12783
12784 TDA8290 MEDIA DRIVER
12785 M:      Michael Krufky <mkrufky@linuxtv.org>
12786 L:      linux-media@vger.kernel.org
12787 W:      https://linuxtv.org
12788 W:      http://github.com/mkrufky
12789 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12790 T:      git git://linuxtv.org/mkrufky/tuners.git
12791 S:      Maintained
12792 F:      drivers/media/tuners/tda8290.*
12793
12794 TDA9840 MEDIA DRIVER
12795 M:      Hans Verkuil <hverkuil@xs4all.nl>
12796 L:      linux-media@vger.kernel.org
12797 T:      git git://linuxtv.org/media_tree.git
12798 W:      https://linuxtv.org
12799 S:      Maintained
12800 F:      drivers/media/i2c/tda9840*
12801
12802 TEA5761 TUNER DRIVER
12803 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12804 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12805 L:      linux-media@vger.kernel.org
12806 W:      https://linuxtv.org
12807 T:      git git://linuxtv.org/media_tree.git
12808 S:      Odd fixes
12809 F:      drivers/media/tuners/tea5761.*
12810
12811 TEA5767 TUNER DRIVER
12812 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12813 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12814 L:      linux-media@vger.kernel.org
12815 W:      https://linuxtv.org
12816 T:      git git://linuxtv.org/media_tree.git
12817 S:      Maintained
12818 F:      drivers/media/tuners/tea5767.*
12819
12820 TEA6415C MEDIA DRIVER
12821 M:      Hans Verkuil <hverkuil@xs4all.nl>
12822 L:      linux-media@vger.kernel.org
12823 T:      git git://linuxtv.org/media_tree.git
12824 W:      https://linuxtv.org
12825 S:      Maintained
12826 F:      drivers/media/i2c/tea6415c*
12827
12828 TEA6420 MEDIA DRIVER
12829 M:      Hans Verkuil <hverkuil@xs4all.nl>
12830 L:      linux-media@vger.kernel.org
12831 T:      git git://linuxtv.org/media_tree.git
12832 W:      https://linuxtv.org
12833 S:      Maintained
12834 F:      drivers/media/i2c/tea6420*
12835
12836 TEAM DRIVER
12837 M:      Jiri Pirko <jiri@resnulli.us>
12838 L:      netdev@vger.kernel.org
12839 S:      Supported
12840 F:      drivers/net/team/
12841 F:      include/linux/if_team.h
12842 F:      include/uapi/linux/if_team.h
12843
12844 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12845 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12846 S:      Maintained
12847 F:      arch/x86/platform/ts5500/
12848
12849 TECHNOTREND USB IR RECEIVER
12850 M:      Sean Young <sean@mess.org>
12851 L:      linux-media@vger.kernel.org
12852 S:      Maintained
12853 F:      drivers/media/rc/ttusbir.c
12854
12855 TEE SUBSYSTEM
12856 M:      Jens Wiklander <jens.wiklander@linaro.org>
12857 S:      Maintained
12858 F:      include/linux/tee_drv.h
12859 F:      include/uapi/linux/tee.h
12860 F:      drivers/tee/
12861 F:      Documentation/tee.txt
12862
12863 TEGRA ARCHITECTURE SUPPORT
12864 M:      Thierry Reding <thierry.reding@gmail.com>
12865 M:      Jonathan Hunter <jonathanh@nvidia.com>
12866 L:      linux-tegra@vger.kernel.org
12867 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12869 S:      Supported
12870 N:      [^a-z]tegra
12871
12872 TEGRA CLOCK DRIVER
12873 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12874 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12875 S:      Supported
12876 F:      drivers/clk/tegra/
12877
12878 TEGRA DMA DRIVERS
12879 M:      Laxman Dewangan <ldewangan@nvidia.com>
12880 M:      Jon Hunter <jonathanh@nvidia.com>
12881 S:      Supported
12882 F:      drivers/dma/tegra*
12883
12884 TEGRA I2C DRIVER
12885 M:      Laxman Dewangan <ldewangan@nvidia.com>
12886 S:      Supported
12887 F:      drivers/i2c/busses/i2c-tegra.c
12888
12889 TEGRA IOMMU DRIVERS
12890 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12891 S:      Supported
12892 F:      drivers/iommu/tegra*
12893
12894 TEGRA KBC DRIVER
12895 M:      Rakesh Iyer <riyer@nvidia.com>
12896 M:      Laxman Dewangan <ldewangan@nvidia.com>
12897 S:      Supported
12898 F:      drivers/input/keyboard/tegra-kbc.c
12899
12900 TEGRA PWM DRIVER
12901 M:      Thierry Reding <thierry.reding@gmail.com>
12902 S:      Supported
12903 F:      drivers/pwm/pwm-tegra.c
12904
12905 TEGRA SERIAL DRIVER
12906 M:      Laxman Dewangan <ldewangan@nvidia.com>
12907 S:      Supported
12908 F:      drivers/tty/serial/serial-tegra.c
12909
12910 TEGRA SPI DRIVER
12911 M:      Laxman Dewangan <ldewangan@nvidia.com>
12912 S:      Supported
12913 F:      drivers/spi/spi-tegra*
12914
12915 TEHUTI ETHERNET DRIVER
12916 M:      Andy Gospodarek <andy@greyhouse.net>
12917 L:      netdev@vger.kernel.org
12918 S:      Supported
12919 F:      drivers/net/ethernet/tehuti/*
12920
12921 Telecom Clock Driver for MCPL0010
12922 M:      Mark Gross <mark.gross@intel.com>
12923 S:      Supported
12924 F:      drivers/char/tlclk.c
12925
12926 TENSILICA XTENSA PORT (xtensa)
12927 M:      Chris Zankel <chris@zankel.net>
12928 M:      Max Filippov <jcmvbkbc@gmail.com>
12929 L:      linux-xtensa@linux-xtensa.org
12930 T:      git git://github.com/czankel/xtensa-linux.git
12931 S:      Maintained
12932 F:      arch/xtensa/
12933 F:      drivers/irqchip/irq-xtensa-*
12934
12935 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12936 M:      Nishanth Menon <nm@ti.com>
12937 M:      Tero Kristo <t-kristo@ti.com>
12938 M:      Santosh Shilimkar <ssantosh@kernel.org>
12939 L:      linux-arm-kernel@lists.infradead.org
12940 S:      Maintained
12941 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12942 F:      drivers/firmware/ti_sci*
12943 F:      include/linux/soc/ti/ti_sci_protocol.h
12944 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12945 F:      include/dt-bindings/genpd/k2g.h
12946 F:      drivers/soc/ti/ti_sci_pm_domains.c
12947 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12948 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12949 F:      drivers/clk/keystone/sci-clk.c
12950 F:      drivers/reset/reset-ti-sci.c
12951
12952 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12953 M:      Hans Verkuil <hverkuil@xs4all.nl>
12954 L:      linux-media@vger.kernel.org
12955 T:      git git://linuxtv.org/media_tree.git
12956 W:      https://linuxtv.org
12957 S:      Maintained
12958 F:      drivers/media/radio/radio-raremono.c
12959
12960 THERMAL
12961 M:      Zhang Rui <rui.zhang@intel.com>
12962 M:      Eduardo Valentin <edubezval@gmail.com>
12963 L:      linux-pm@vger.kernel.org
12964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12966 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12967 S:      Supported
12968 F:      drivers/thermal/
12969 F:      include/linux/thermal.h
12970 F:      include/uapi/linux/thermal.h
12971 F:      include/linux/cpu_cooling.h
12972 F:      Documentation/devicetree/bindings/thermal/
12973
12974 THERMAL/CPU_COOLING
12975 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12976 M:      Viresh Kumar <viresh.kumar@linaro.org>
12977 M:      Javi Merino <javi.merino@kernel.org>
12978 L:      linux-pm@vger.kernel.org
12979 S:      Supported
12980 F:      Documentation/thermal/cpu-cooling-api.txt
12981 F:      drivers/thermal/cpu_cooling.c
12982 F:      include/linux/cpu_cooling.h
12983
12984 THINKPAD ACPI EXTRAS DRIVER
12985 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12986 L:      ibm-acpi-devel@lists.sourceforge.net
12987 L:      platform-driver-x86@vger.kernel.org
12988 W:      http://ibm-acpi.sourceforge.net
12989 W:      http://thinkwiki.org/wiki/Ibm-acpi
12990 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12991 S:      Maintained
12992 F:      drivers/platform/x86/thinkpad_acpi.c
12993
12994 THUNDERBOLT DRIVER
12995 M:      Andreas Noever <andreas.noever@gmail.com>
12996 M:      Michael Jamet <michael.jamet@intel.com>
12997 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12998 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
12999 S:      Maintained
13000 F:      drivers/thunderbolt/
13001
13002 TI AM437X VPFE DRIVER
13003 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13004 L:      linux-media@vger.kernel.org
13005 W:      https://linuxtv.org
13006 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13007 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13008 S:      Maintained
13009 F:      drivers/media/platform/am437x/
13010
13011 TI BANDGAP AND THERMAL DRIVER
13012 M:      Eduardo Valentin <edubezval@gmail.com>
13013 M:      Keerthy <j-keerthy@ti.com>
13014 L:      linux-pm@vger.kernel.org
13015 L:      linux-omap@vger.kernel.org
13016 S:      Maintained
13017 F:      drivers/thermal/ti-soc-thermal/
13018
13019 TI BQ27XXX POWER SUPPLY DRIVER
13020 R:      Andrew F. Davis <afd@ti.com>
13021 F:      include/linux/power/bq27xxx_battery.h
13022 F:      drivers/power/supply/bq27xxx_battery.c
13023 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13024
13025 TI CDCE706 CLOCK DRIVER
13026 M:      Max Filippov <jcmvbkbc@gmail.com>
13027 S:      Maintained
13028 F:      drivers/clk/clk-cdce706.c
13029
13030 TI CLOCK DRIVER
13031 M:      Tero Kristo <t-kristo@ti.com>
13032 L:      linux-omap@vger.kernel.org
13033 S:      Maintained
13034 F:      drivers/clk/ti/
13035 F:      include/linux/clk/ti.h
13036
13037 TI DAVINCI MACHINE SUPPORT
13038 M:      Sekhar Nori <nsekhar@ti.com>
13039 M:      Kevin Hilman <khilman@kernel.org>
13040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13042 S:      Supported
13043 F:      arch/arm/mach-davinci/
13044 F:      drivers/i2c/busses/i2c-davinci.c
13045 F:      arch/arm/boot/dts/da850*
13046
13047 TI DAVINCI SERIES GPIO DRIVER
13048 M:      Keerthy <j-keerthy@ti.com>
13049 L:      linux-gpio@vger.kernel.org
13050 S:      Maintained
13051 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13052 F:      drivers/gpio/gpio-davinci.c
13053
13054 TI DAVINCI SERIES MEDIA DRIVER
13055 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13056 L:      linux-media@vger.kernel.org
13057 W:      https://linuxtv.org
13058 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13059 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13060 S:      Maintained
13061 F:      drivers/media/platform/davinci/
13062 F:      include/media/davinci/
13063
13064 TI ETHERNET SWITCH DRIVER (CPSW)
13065 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13066 L:      linux-omap@vger.kernel.org
13067 L:      netdev@vger.kernel.org
13068 S:      Maintained
13069 F:      drivers/net/ethernet/ti/cpsw*
13070 F:      drivers/net/ethernet/ti/davinci*
13071
13072 TI FLASH MEDIA INTERFACE DRIVER
13073 M:      Alex Dubov <oakad@yahoo.com>
13074 S:      Maintained
13075 F:      drivers/misc/tifm*
13076 F:      drivers/mmc/host/tifm_sd.c
13077 F:      include/linux/tifm.h
13078
13079 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13080 M:      Santosh Shilimkar <ssantosh@kernel.org>
13081 L:      linux-kernel@vger.kernel.org
13082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13083 S:      Maintained
13084 F:      drivers/soc/ti/*
13085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13086
13087 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13088 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13089 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13090 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13091 S:      Maintained
13092 F:      sound/soc/codecs/lm49453*
13093 F:      sound/soc/codecs/isabelle*
13094
13095 TI LP855x BACKLIGHT DRIVER
13096 M:      Milo Kim <milo.kim@ti.com>
13097 S:      Maintained
13098 F:      Documentation/backlight/lp855x-driver.txt
13099 F:      drivers/video/backlight/lp855x_bl.c
13100 F:      include/linux/platform_data/lp855x.h
13101
13102 TI LP8727 CHARGER DRIVER
13103 M:      Milo Kim <milo.kim@ti.com>
13104 S:      Maintained
13105 F:      drivers/power/supply/lp8727_charger.c
13106 F:      include/linux/platform_data/lp8727.h
13107
13108 TI LP8788 MFD DRIVER
13109 M:      Milo Kim <milo.kim@ti.com>
13110 S:      Maintained
13111 F:      drivers/iio/adc/lp8788_adc.c
13112 F:      drivers/leds/leds-lp8788.c
13113 F:      drivers/mfd/lp8788*.c
13114 F:      drivers/power/supply/lp8788-charger.c
13115 F:      drivers/regulator/lp8788-*.c
13116 F:      include/linux/mfd/lp8788*.h
13117
13118 TI NETCP ETHERNET DRIVER
13119 M:      Wingman Kwok <w-kwok2@ti.com>
13120 M:      Murali Karicheri <m-karicheri2@ti.com>
13121 L:      netdev@vger.kernel.org
13122 S:      Maintained
13123 F:      drivers/net/ethernet/ti/netcp*
13124
13125 TI TAS571X FAMILY ASoC CODEC DRIVER
13126 M:      Kevin Cernekee <cernekee@chromium.org>
13127 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13128 S:      Odd Fixes
13129 F:      sound/soc/codecs/tas571x*
13130
13131 TI TRF7970A NFC DRIVER
13132 M:      Mark Greer <mgreer@animalcreek.com>
13133 L:      linux-wireless@vger.kernel.org
13134 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13135 S:      Supported
13136 F:      drivers/nfc/trf7970a.c
13137 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13138
13139 TI TWL4030 SERIES SOC CODEC DRIVER
13140 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13141 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13142 S:      Maintained
13143 F:      sound/soc/codecs/twl4030*
13144
13145 TI VPE/CAL DRIVERS
13146 M:      Benoit Parrot <bparrot@ti.com>
13147 L:      linux-media@vger.kernel.org
13148 W:      http://linuxtv.org/
13149 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13150 S:      Maintained
13151 F:      drivers/media/platform/ti-vpe/
13152
13153 TI WILINK WIRELESS DRIVERS
13154 L:      linux-wireless@vger.kernel.org
13155 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13156 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13158 S:      Orphan
13159 F:      drivers/net/wireless/ti/
13160 F:      include/linux/wl12xx.h
13161
13162 TILE ARCHITECTURE
13163 M:      Chris Metcalf <cmetcalf@mellanox.com>
13164 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13166 S:      Supported
13167 F:      arch/tile/
13168 F:      drivers/char/tile-srom.c
13169 F:      drivers/edac/tile_edac.c
13170 F:      drivers/net/ethernet/tile/
13171 F:      drivers/rtc/rtc-tile.c
13172 F:      drivers/tty/hvc/hvc_tile.c
13173 F:      drivers/tty/serial/tilegx.c
13174 F:      drivers/usb/host/*-tilegx.c
13175 F:      include/linux/usb/tilegx.h
13176
13177 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13178 M:      John Stultz <john.stultz@linaro.org>
13179 M:      Thomas Gleixner <tglx@linutronix.de>
13180 R:      Stephen Boyd <sboyd@codeaurora.org>
13181 L:      linux-kernel@vger.kernel.org
13182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13183 S:      Supported
13184 F:      include/linux/clocksource.h
13185 F:      include/linux/time.h
13186 F:      include/linux/timex.h
13187 F:      include/uapi/linux/time.h
13188 F:      include/uapi/linux/timex.h
13189 F:      kernel/time/clocksource.c
13190 F:      kernel/time/time*.c
13191 F:      kernel/time/alarmtimer.c
13192 F:      kernel/time/ntp.c
13193 F:      tools/testing/selftests/timers/
13194
13195 TIPC NETWORK LAYER
13196 M:      Jon Maloy <jon.maloy@ericsson.com>
13197 M:      Ying Xue <ying.xue@windriver.com>
13198 L:      netdev@vger.kernel.org (core kernel code)
13199 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13200 W:      http://tipc.sourceforge.net/
13201 S:      Maintained
13202 F:      include/uapi/linux/tipc*.h
13203 F:      net/tipc/
13204
13205 TLAN NETWORK DRIVER
13206 M:      Samuel Chessman <chessman@tux.org>
13207 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13208 W:      http://sourceforge.net/projects/tlan/
13209 S:      Maintained
13210 F:      Documentation/networking/tlan.txt
13211 F:      drivers/net/ethernet/ti/tlan.*
13212
13213 TM6000 VIDEO4LINUX DRIVER
13214 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13215 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13216 L:      linux-media@vger.kernel.org
13217 W:      https://linuxtv.org
13218 T:      git git://linuxtv.org/media_tree.git
13219 S:      Odd fixes
13220 F:      drivers/media/usb/tm6000/
13221 F:      Documentation/media/v4l-drivers/tm6000*
13222
13223 TMIO/SDHI MMC DRIVER
13224 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13225 L:      linux-mmc@vger.kernel.org
13226 S:      Supported
13227 F:      drivers/mmc/host/tmio_mmc*
13228 F:      drivers/mmc/host/renesas_sdhi*
13229 F:      include/linux/mfd/tmio.h
13230
13231 TMP401 HARDWARE MONITOR DRIVER
13232 M:      Guenter Roeck <linux@roeck-us.net>
13233 L:      linux-hwmon@vger.kernel.org
13234 S:      Maintained
13235 F:      Documentation/hwmon/tmp401
13236 F:      drivers/hwmon/tmp401.c
13237
13238 TMPFS (SHMEM FILESYSTEM)
13239 M:      Hugh Dickins <hughd@google.com>
13240 L:      linux-mm@kvack.org
13241 S:      Maintained
13242 F:      include/linux/shmem_fs.h
13243 F:      mm/shmem.c
13244
13245 TOMOYO SECURITY MODULE
13246 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13247 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13248 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13249 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13250 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13251 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13252 W:      http://tomoyo.sourceforge.jp/
13253 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13254 S:      Maintained
13255 F:      security/tomoyo/
13256
13257 TOPSTAR LAPTOP EXTRAS DRIVER
13258 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13259 L:      platform-driver-x86@vger.kernel.org
13260 S:      Maintained
13261 F:      drivers/platform/x86/topstar-laptop.c
13262
13263 TOSHIBA ACPI EXTRAS DRIVER
13264 M:      Azael Avalos <coproscefalo@gmail.com>
13265 L:      platform-driver-x86@vger.kernel.org
13266 S:      Maintained
13267 F:      drivers/platform/x86/toshiba_acpi.c
13268
13269 TOSHIBA BLUETOOTH DRIVER
13270 M:      Azael Avalos <coproscefalo@gmail.com>
13271 L:      platform-driver-x86@vger.kernel.org
13272 S:      Maintained
13273 F:      drivers/platform/x86/toshiba_bluetooth.c
13274
13275 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13276 M:      Azael Avalos <coproscefalo@gmail.com>
13277 L:      platform-driver-x86@vger.kernel.org
13278 S:      Maintained
13279 F:      drivers/platform/x86/toshiba_haps.c
13280
13281 TOSHIBA SMM DRIVER
13282 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13283 W:      http://www.buzzard.org.uk/toshiba/
13284 S:      Maintained
13285 F:      drivers/char/toshiba.c
13286 F:      include/linux/toshiba.h
13287 F:      include/uapi/linux/toshiba.h
13288
13289 TOSHIBA TC358743 DRIVER
13290 M:      Mats Randgaard <matrandg@cisco.com>
13291 L:      linux-media@vger.kernel.org
13292 S:      Maintained
13293 F:      drivers/media/i2c/tc358743*
13294 F:      include/media/i2c/tc358743.h
13295
13296 TOSHIBA WMI HOTKEYS DRIVER
13297 M:      Azael Avalos <coproscefalo@gmail.com>
13298 L:      platform-driver-x86@vger.kernel.org
13299 S:      Maintained
13300 F:      drivers/platform/x86/toshiba-wmi.c
13301
13302 TPM DEVICE DRIVER
13303 M:      Peter Huewe <peterhuewe@gmx.de>
13304 M:      Marcel Selhorst <tpmdd@selhorst.net>
13305 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13306 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13307 W:      http://tpmdd.sourceforge.net
13308 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13309 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13310 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13311 S:      Maintained
13312 F:      drivers/char/tpm/
13313
13314 TPM IBM_VTPM DEVICE DRIVER
13315 M:      Ashley Lai <ashleydlai@gmail.com>
13316 W:      http://tpmdd.sourceforge.net
13317 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13318 S:      Maintained
13319 F:      drivers/char/tpm/tpm_ibmvtpm*
13320
13321 TRACING
13322 M:      Steven Rostedt <rostedt@goodmis.org>
13323 M:      Ingo Molnar <mingo@redhat.com>
13324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13325 S:      Maintained
13326 F:      Documentation/trace/ftrace.txt
13327 F:      arch/*/*/*/ftrace.h
13328 F:      arch/*/kernel/ftrace.c
13329 F:      include/*/ftrace.h
13330 F:      include/linux/trace*.h
13331 F:      include/trace/
13332 F:      kernel/trace/
13333 F:      tools/testing/selftests/ftrace/
13334
13335 TRACING MMIO ACCESSES (MMIOTRACE)
13336 M:      Steven Rostedt <rostedt@goodmis.org>
13337 M:      Ingo Molnar <mingo@kernel.org>
13338 R:      Karol Herbst <karolherbst@gmail.com>
13339 R:      Pekka Paalanen <ppaalanen@gmail.com>
13340 S:      Maintained
13341 L:      linux-kernel@vger.kernel.org
13342 L:      nouveau@lists.freedesktop.org
13343 F:      kernel/trace/trace_mmiotrace.c
13344 F:      include/linux/mmiotrace.h
13345 F:      arch/x86/mm/kmmio.c
13346 F:      arch/x86/mm/mmio-mod.c
13347 F:      arch/x86/mm/testmmiotrace.c
13348
13349 TRIVIAL PATCHES
13350 M:      Jiri Kosina <trivial@kernel.org>
13351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13352 S:      Maintained
13353 K:      ^Subject:.*(?i)trivial
13354
13355 TTY LAYER
13356 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13357 M:      Jiri Slaby <jslaby@suse.com>
13358 S:      Supported
13359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13360 F:      Documentation/serial/
13361 F:      drivers/tty/
13362 F:      drivers/tty/serial/serial_core.c
13363 F:      include/linux/serial_core.h
13364 F:      include/linux/serial.h
13365 F:      include/linux/tty.h
13366 F:      include/uapi/linux/serial_core.h
13367 F:      include/uapi/linux/serial.h
13368 F:      include/uapi/linux/tty.h
13369
13370 TUA9001 MEDIA DRIVER
13371 M:      Antti Palosaari <crope@iki.fi>
13372 L:      linux-media@vger.kernel.org
13373 W:      https://linuxtv.org
13374 W:      http://palosaari.fi/linux/
13375 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13376 T:      git git://linuxtv.org/anttip/media_tree.git
13377 S:      Maintained
13378 F:      drivers/media/tuners/tua9001*
13379
13380 TULIP NETWORK DRIVERS
13381 L:      netdev@vger.kernel.org
13382 L:      linux-parisc@vger.kernel.org
13383 S:      Orphan
13384 F:      drivers/net/ethernet/dec/tulip/
13385
13386 TUN/TAP driver
13387 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13388 W:      http://vtun.sourceforge.net/tun
13389 S:      Maintained
13390 F:      Documentation/networking/tuntap.txt
13391 F:      arch/um/os-Linux/drivers/
13392
13393 TURBOCHANNEL SUBSYSTEM
13394 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13395 M:      Ralf Baechle <ralf@linux-mips.org>
13396 L:      linux-mips@linux-mips.org
13397 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13398 S:      Maintained
13399 F:      drivers/tc/
13400 F:      include/linux/tc.h
13401
13402 TW5864 VIDEO4LINUX DRIVER
13403 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13404 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13405 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13406 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13407 L:      linux-media@vger.kernel.org
13408 S:      Supported
13409 F:      drivers/media/pci/tw5864/
13410
13411 TW68 VIDEO4LINUX DRIVER
13412 M:      Hans Verkuil <hverkuil@xs4all.nl>
13413 L:      linux-media@vger.kernel.org
13414 T:      git git://linuxtv.org/media_tree.git
13415 W:      https://linuxtv.org
13416 S:      Odd Fixes
13417 F:      drivers/media/pci/tw68/
13418
13419 TW686X VIDEO4LINUX DRIVER
13420 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13421 L:      linux-media@vger.kernel.org
13422 T:      git git://linuxtv.org/media_tree.git
13423 W:      http://linuxtv.org
13424 S:      Maintained
13425 F:      drivers/media/pci/tw686x/
13426
13427 UBI FILE SYSTEM (UBIFS)
13428 M:      Richard Weinberger <richard@nod.at>
13429 M:      Artem Bityutskiy <dedekind1@gmail.com>
13430 M:      Adrian Hunter <adrian.hunter@intel.com>
13431 L:      linux-mtd@lists.infradead.org
13432 T:      git git://git.infradead.org/ubifs-2.6.git
13433 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13434 S:      Supported
13435 F:      Documentation/filesystems/ubifs.txt
13436 F:      fs/ubifs/
13437
13438 UCLINUX (M68KNOMMU AND COLDFIRE)
13439 M:      Greg Ungerer <gerg@linux-m68k.org>
13440 W:      http://www.linux-m68k.org/
13441 W:      http://www.uclinux.org/
13442 L:      linux-m68k@lists.linux-m68k.org
13443 L:      uclinux-dev@uclinux.org  (subscribers-only)
13444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13445 S:      Maintained
13446 F:      arch/m68k/coldfire/
13447 F:      arch/m68k/68*/
13448 F:      arch/m68k/*/*_no.*
13449 F:      arch/m68k/include/asm/*_no.*
13450
13451 UDF FILESYSTEM
13452 M:      Jan Kara <jack@suse.com>
13453 S:      Maintained
13454 F:      Documentation/filesystems/udf.txt
13455 F:      fs/udf/
13456
13457 UDRAW TABLET
13458 M:      Bastien Nocera <hadess@hadess.net>
13459 L:      linux-input@vger.kernel.org
13460 S:      Maintained
13461 F:      drivers/hid/hid-udraw.c
13462
13463 UFS FILESYSTEM
13464 M:      Evgeniy Dushistov <dushistov@mail.ru>
13465 S:      Maintained
13466 F:      Documentation/filesystems/ufs.txt
13467 F:      fs/ufs/
13468
13469 UHID USERSPACE HID IO DRIVER:
13470 M:      David Herrmann <dh.herrmann@googlemail.com>
13471 L:      linux-input@vger.kernel.org
13472 S:      Maintained
13473 F:      drivers/hid/uhid.c
13474 F:      include/uapi/linux/uhid.h
13475
13476 ULPI BUS
13477 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13478 L:      linux-usb@vger.kernel.org
13479 S:      Maintained
13480 F:      drivers/usb/common/ulpi.c
13481 F:      include/linux/ulpi/
13482
13483 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13484 L:      linux-usb@vger.kernel.org
13485 S:      Orphan
13486 F:      drivers/uwb/
13487 F:      include/linux/uwb.h
13488 F:      include/linux/uwb/
13489
13490 UNICORE32 ARCHITECTURE:
13491 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13492 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13493 S:      Maintained
13494 T:      git git://github.com/gxt/linux.git
13495 F:      arch/unicore32/
13496
13497 UNIFDEF
13498 M:      Tony Finch <dot@dotat.at>
13499 W:      http://dotat.at/prog/unifdef
13500 S:      Maintained
13501 F:      scripts/unifdef.c
13502
13503 UNIFORM CDROM DRIVER
13504 M:      Jens Axboe <axboe@kernel.dk>
13505 W:      http://www.kernel.dk
13506 S:      Maintained
13507 F:      Documentation/cdrom/
13508 F:      drivers/cdrom/cdrom.c
13509 F:      include/linux/cdrom.h
13510 F:      include/uapi/linux/cdrom.h
13511
13512 UNISYS S-PAR DRIVERS
13513 M:      David Kershner <david.kershner@unisys.com>
13514 L:      sparmaintainer@unisys.com (Unisys internal)
13515 S:      Supported
13516 F:      drivers/staging/unisys/
13517
13518 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13519 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13520 L:      linux-scsi@vger.kernel.org
13521 S:      Supported
13522 F:      Documentation/scsi/ufs.txt
13523 F:      drivers/scsi/ufs/
13524
13525 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13526 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13527 M:      Prabu Thangamuthu <prabut@synopsys.com>
13528 L:      linux-scsi@vger.kernel.org
13529 S:      Supported
13530 F:      drivers/scsi/ufs/*dwc*
13531
13532 UNSORTED BLOCK IMAGES (UBI)
13533 M:      Artem Bityutskiy <dedekind1@gmail.com>
13534 M:      Richard Weinberger <richard@nod.at>
13535 W:      http://www.linux-mtd.infradead.org/
13536 L:      linux-mtd@lists.infradead.org
13537 T:      git git://git.infradead.org/ubifs-2.6.git
13538 S:      Supported
13539 F:      drivers/mtd/ubi/
13540 F:      include/linux/mtd/ubi.h
13541 F:      include/uapi/mtd/ubi-user.h
13542
13543 USB "USBNET" DRIVER FRAMEWORK
13544 M:      Oliver Neukum <oneukum@suse.com>
13545 L:      netdev@vger.kernel.org
13546 W:      http://www.linux-usb.org/usbnet
13547 S:      Maintained
13548 F:      drivers/net/usb/usbnet.c
13549 F:      include/linux/usb/usbnet.h
13550
13551 USB ACM DRIVER
13552 M:      Oliver Neukum <oneukum@suse.com>
13553 L:      linux-usb@vger.kernel.org
13554 S:      Maintained
13555 F:      Documentation/usb/acm.txt
13556 F:      drivers/usb/class/cdc-acm.*
13557
13558 USB AR5523 WIRELESS DRIVER
13559 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13560 L:      linux-wireless@vger.kernel.org
13561 S:      Maintained
13562 F:      drivers/net/wireless/ath/ar5523/
13563
13564 USB ATTACHED SCSI
13565 M:      Oliver Neukum <oneukum@suse.com>
13566 L:      linux-usb@vger.kernel.org
13567 L:      linux-scsi@vger.kernel.org
13568 S:      Maintained
13569 F:      drivers/usb/storage/uas.c
13570
13571 USB CDC ETHERNET DRIVER
13572 M:      Oliver Neukum <oliver@neukum.org>
13573 L:      linux-usb@vger.kernel.org
13574 S:      Maintained
13575 F:      drivers/net/usb/cdc_*.c
13576 F:      include/uapi/linux/usb/cdc.h
13577
13578 USB CHAOSKEY DRIVER
13579 M:      Keith Packard <keithp@keithp.com>
13580 L:      linux-usb@vger.kernel.org
13581 S:      Maintained
13582 F:      drivers/usb/misc/chaoskey.c
13583
13584 USB CYPRESS C67X00 DRIVER
13585 M:      Peter Korsgaard <jacmet@sunsite.dk>
13586 L:      linux-usb@vger.kernel.org
13587 S:      Maintained
13588 F:      drivers/usb/c67x00/
13589
13590 USB DAVICOM DM9601 DRIVER
13591 M:      Peter Korsgaard <jacmet@sunsite.dk>
13592 L:      netdev@vger.kernel.org
13593 W:      http://www.linux-usb.org/usbnet
13594 S:      Maintained
13595 F:      drivers/net/usb/dm9601.c
13596
13597 USB DIAMOND RIO500 DRIVER
13598 M:      Cesar Miquel <miquel@df.uba.ar>
13599 L:      rio500-users@lists.sourceforge.net
13600 W:      http://rio500.sourceforge.net
13601 S:      Maintained
13602 F:      drivers/usb/misc/rio500*
13603
13604 USB EHCI DRIVER
13605 M:      Alan Stern <stern@rowland.harvard.edu>
13606 L:      linux-usb@vger.kernel.org
13607 S:      Maintained
13608 F:      Documentation/usb/ehci.txt
13609 F:      drivers/usb/host/ehci*
13610
13611 USB GADGET/PERIPHERAL SUBSYSTEM
13612 M:      Felipe Balbi <balbi@kernel.org>
13613 L:      linux-usb@vger.kernel.org
13614 W:      http://www.linux-usb.org/gadget
13615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13616 S:      Maintained
13617 F:      drivers/usb/gadget/
13618 F:      include/linux/usb/gadget*
13619
13620 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13621 M:      Jiri Kosina <jikos@kernel.org>
13622 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13623 L:      linux-usb@vger.kernel.org
13624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13625 S:      Maintained
13626 F:      Documentation/hid/hiddev.txt
13627 F:      drivers/hid/usbhid/
13628
13629 USB ISP116X DRIVER
13630 M:      Olav Kongas <ok@artecdesign.ee>
13631 L:      linux-usb@vger.kernel.org
13632 S:      Maintained
13633 F:      drivers/usb/host/isp116x*
13634 F:      include/linux/usb/isp116x.h
13635
13636 USB LAN78XX ETHERNET DRIVER
13637 M:      Woojung Huh <woojung.huh@microchip.com>
13638 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13639 L:      netdev@vger.kernel.org
13640 S:      Maintained
13641 F:      drivers/net/usb/lan78xx.*
13642
13643 USB MASS STORAGE DRIVER
13644 M:      Alan Stern <stern@rowland.harvard.edu>
13645 L:      linux-usb@vger.kernel.org
13646 L:      usb-storage@lists.one-eyed-alien.net
13647 S:      Maintained
13648 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13649 F:      drivers/usb/storage/
13650
13651 USB MIDI DRIVER
13652 M:      Clemens Ladisch <clemens@ladisch.de>
13653 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13654 T:      git git://git.alsa-project.org/alsa-kernel.git
13655 S:      Maintained
13656 F:      sound/usb/midi.*
13657
13658 USB NETWORKING DRIVERS
13659 L:      linux-usb@vger.kernel.org
13660 S:      Odd Fixes
13661 F:      drivers/net/usb/
13662
13663 USB OHCI DRIVER
13664 M:      Alan Stern <stern@rowland.harvard.edu>
13665 L:      linux-usb@vger.kernel.org
13666 S:      Maintained
13667 F:      Documentation/usb/ohci.txt
13668 F:      drivers/usb/host/ohci*
13669
13670 USB OTG FSM (Finite State Machine)
13671 M:      Peter Chen <Peter.Chen@nxp.com>
13672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13673 L:      linux-usb@vger.kernel.org
13674 S:      Maintained
13675 F:      drivers/usb/common/usb-otg-fsm.c
13676
13677 USB OVER IP DRIVER
13678 M:      Valentina Manea <valentina.manea.m@gmail.com>
13679 M:      Shuah Khan <shuahkh@osg.samsung.com>
13680 M:      Shuah Khan <shuah@kernel.org>
13681 L:      linux-usb@vger.kernel.org
13682 S:      Maintained
13683 F:      Documentation/usb/usbip_protocol.txt
13684 F:      drivers/usb/usbip/
13685 F:      tools/usb/usbip/
13686
13687 USB PEGASUS DRIVER
13688 M:      Petko Manolov <petkan@nucleusys.com>
13689 L:      linux-usb@vger.kernel.org
13690 L:      netdev@vger.kernel.org
13691 T:      git git://github.com/petkan/pegasus.git
13692 W:      https://github.com/petkan/pegasus
13693 S:      Maintained
13694 F:      drivers/net/usb/pegasus.*
13695
13696 USB PHY LAYER
13697 M:      Felipe Balbi <balbi@kernel.org>
13698 L:      linux-usb@vger.kernel.org
13699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13700 S:      Maintained
13701 F:      drivers/usb/phy/
13702
13703 USB PRINTER DRIVER (usblp)
13704 M:      Pete Zaitcev <zaitcev@redhat.com>
13705 L:      linux-usb@vger.kernel.org
13706 S:      Supported
13707 F:      drivers/usb/class/usblp.c
13708
13709 USB QMI WWAN NETWORK DRIVER
13710 M:      Bjørn Mork <bjorn@mork.no>
13711 L:      netdev@vger.kernel.org
13712 S:      Maintained
13713 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13714 F:      drivers/net/usb/qmi_wwan.c
13715
13716 USB RTL8150 DRIVER
13717 M:      Petko Manolov <petkan@nucleusys.com>
13718 L:      linux-usb@vger.kernel.org
13719 L:      netdev@vger.kernel.org
13720 T:      git git://github.com/petkan/rtl8150.git
13721 W:      https://github.com/petkan/rtl8150
13722 S:      Maintained
13723 F:      drivers/net/usb/rtl8150.c
13724
13725 USB SERIAL SUBSYSTEM
13726 M:      Johan Hovold <johan@kernel.org>
13727 L:      linux-usb@vger.kernel.org
13728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13729 S:      Maintained
13730 F:      Documentation/usb/usb-serial.txt
13731 F:      drivers/usb/serial/
13732 F:      include/linux/usb/serial.h
13733
13734 USB SMSC75XX ETHERNET DRIVER
13735 M:      Steve Glendinning <steve.glendinning@shawell.net>
13736 L:      netdev@vger.kernel.org
13737 S:      Maintained
13738 F:      drivers/net/usb/smsc75xx.*
13739
13740 USB SMSC95XX ETHERNET DRIVER
13741 M:      Steve Glendinning <steve.glendinning@shawell.net>
13742 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13743 L:      netdev@vger.kernel.org
13744 S:      Maintained
13745 F:      drivers/net/usb/smsc95xx.*
13746
13747 USB SUBSYSTEM
13748 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13749 L:      linux-usb@vger.kernel.org
13750 W:      http://www.linux-usb.org
13751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13752 S:      Supported
13753 F:      Documentation/devicetree/bindings/usb/
13754 F:      Documentation/usb/
13755 F:      drivers/usb/
13756 F:      include/linux/usb.h
13757 F:      include/linux/usb/
13758
13759 USB TYPEC SUBSYSTEM
13760 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13761 L:      linux-usb@vger.kernel.org
13762 S:      Maintained
13763 F:      Documentation/ABI/testing/sysfs-class-typec
13764 F:      Documentation/usb/typec.rst
13765 F:      drivers/usb/typec/
13766 F:      include/linux/usb/typec.h
13767
13768 USB UHCI DRIVER
13769 M:      Alan Stern <stern@rowland.harvard.edu>
13770 L:      linux-usb@vger.kernel.org
13771 S:      Maintained
13772 F:      drivers/usb/host/uhci*
13773
13774 USB VIDEO CLASS
13775 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13776 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13777 L:      linux-media@vger.kernel.org
13778 T:      git git://linuxtv.org/media_tree.git
13779 W:      http://www.ideasonboard.org/uvc/
13780 S:      Maintained
13781 F:      drivers/media/usb/uvc/
13782 F:      include/uapi/linux/uvcvideo.h
13783
13784 USB VISION DRIVER
13785 M:      Hans Verkuil <hverkuil@xs4all.nl>
13786 L:      linux-media@vger.kernel.org
13787 T:      git git://linuxtv.org/media_tree.git
13788 W:      https://linuxtv.org
13789 S:      Odd Fixes
13790 F:      drivers/media/usb/usbvision/
13791
13792 USB WEBCAM GADGET
13793 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13794 L:      linux-usb@vger.kernel.org
13795 S:      Maintained
13796 F:      drivers/usb/gadget/function/*uvc*
13797 F:      drivers/usb/gadget/legacy/webcam.c
13798
13799 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13800 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13801 L:      linux-wireless@vger.kernel.org
13802 S:      Maintained
13803 F:      drivers/net/wireless/rndis_wlan.c
13804
13805 USB XHCI DRIVER
13806 M:      Mathias Nyman <mathias.nyman@intel.com>
13807 L:      linux-usb@vger.kernel.org
13808 S:      Supported
13809 F:      drivers/usb/host/xhci*
13810 F:      drivers/usb/host/pci-quirks*
13811
13812 USB ZD1201 DRIVER
13813 L:      linux-wireless@vger.kernel.org
13814 W:      http://linux-lc100020.sourceforge.net
13815 S:      Orphan
13816 F:      drivers/net/wireless/zydas/zd1201.*
13817
13818 USB ZR364XX DRIVER
13819 M:      Antoine Jacquet <royale@zerezo.com>
13820 L:      linux-usb@vger.kernel.org
13821 L:      linux-media@vger.kernel.org
13822 T:      git git://linuxtv.org/media_tree.git
13823 W:      http://royale.zerezo.com/zr364xx/
13824 S:      Maintained
13825 F:      Documentation/media/v4l-drivers/zr364xx*
13826 F:      drivers/media/usb/zr364xx/
13827
13828 USER-MODE LINUX (UML)
13829 M:      Jeff Dike <jdike@addtoit.com>
13830 M:      Richard Weinberger <richard@nod.at>
13831 L:      user-mode-linux-devel@lists.sourceforge.net
13832 L:      user-mode-linux-user@lists.sourceforge.net
13833 W:      http://user-mode-linux.sourceforge.net
13834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13835 S:      Maintained
13836 F:      Documentation/virtual/uml/
13837 F:      arch/um/
13838 F:      arch/x86/um/
13839 F:      fs/hostfs/
13840 F:      fs/hppfs/
13841
13842 USERSPACE I/O (UIO)
13843 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13844 S:      Maintained
13845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13846 F:      Documentation/driver-api/uio-howto.rst
13847 F:      drivers/uio/
13848 F:      include/linux/uio*.h
13849
13850 UTIL-LINUX PACKAGE
13851 M:      Karel Zak <kzak@redhat.com>
13852 L:      util-linux@vger.kernel.org
13853 W:      http://en.wikipedia.org/wiki/Util-linux
13854 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13855 S:      Maintained
13856
13857 UUID HELPERS
13858 M:      Christoph Hellwig <hch@lst.de>
13859 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13860 L:      linux-kernel@vger.kernel.org
13861 T:      git git://git.infradead.org/users/hch/uuid.git
13862 F:      lib/uuid.c
13863 F:      lib/test_uuid.c
13864 F:      include/linux/uuid.h
13865 F:      include/uapi/linux/uuid.h
13866 S:      Maintained
13867
13868 UVESAFB DRIVER
13869 M:      Michal Januszewski <spock@gentoo.org>
13870 L:      linux-fbdev@vger.kernel.org
13871 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13872 S:      Maintained
13873 F:      Documentation/fb/uvesafb.txt
13874 F:      drivers/video/fbdev/uvesafb.*
13875
13876 VF610 NAND DRIVER
13877 M:      Stefan Agner <stefan@agner.ch>
13878 L:      linux-mtd@lists.infradead.org
13879 S:      Supported
13880 F:      drivers/mtd/nand/vf610_nfc.c
13881
13882 VFAT/FAT/MSDOS FILESYSTEM
13883 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13884 S:      Maintained
13885 F:      Documentation/filesystems/vfat.txt
13886 F:      fs/fat/
13887
13888 VFIO DRIVER
13889 M:      Alex Williamson <alex.williamson@redhat.com>
13890 L:      kvm@vger.kernel.org
13891 T:      git git://github.com/awilliam/linux-vfio.git
13892 S:      Maintained
13893 F:      Documentation/vfio.txt
13894 F:      drivers/vfio/
13895 F:      include/linux/vfio.h
13896 F:      include/uapi/linux/vfio.h
13897
13898 VFIO MEDIATED DEVICE DRIVERS
13899 M:      Kirti Wankhede <kwankhede@nvidia.com>
13900 L:      kvm@vger.kernel.org
13901 S:      Maintained
13902 F:      Documentation/vfio-mediated-device.txt
13903 F:      drivers/vfio/mdev/
13904 F:      include/linux/mdev.h
13905 F:      samples/vfio-mdev/
13906
13907 VFIO PLATFORM DRIVER
13908 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13909 L:      kvm@vger.kernel.org
13910 S:      Maintained
13911 F:      drivers/vfio/platform/
13912
13913 VGA_SWITCHEROO
13914 R:      Lukas Wunner <lukas@wunner.de>
13915 S:      Maintained
13916 F:      Documentation/gpu/vga-switcheroo.rst
13917 F:      drivers/gpu/vga/vga_switcheroo.c
13918 F:      include/linux/vga_switcheroo.h
13919 T:      git git://anongit.freedesktop.org/drm/drm-misc
13920
13921 VIA RHINE NETWORK DRIVER
13922 S:      Orphan
13923 F:      drivers/net/ethernet/via/via-rhine.c
13924
13925 VIA SD/MMC CARD CONTROLLER DRIVER
13926 M:      Bruce Chang <brucechang@via.com.tw>
13927 M:      Harald Welte <HaraldWelte@viatech.com>
13928 S:      Maintained
13929 F:      drivers/mmc/host/via-sdmmc.c
13930
13931 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13932 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13933 L:      linux-fbdev@vger.kernel.org
13934 S:      Maintained
13935 F:      include/linux/via-core.h
13936 F:      include/linux/via-gpio.h
13937 F:      include/linux/via_i2c.h
13938 F:      drivers/video/fbdev/via/
13939
13940 VIA VELOCITY NETWORK DRIVER
13941 M:      Francois Romieu <romieu@fr.zoreil.com>
13942 L:      netdev@vger.kernel.org
13943 S:      Maintained
13944 F:      drivers/net/ethernet/via/via-velocity.*
13945
13946 VIDEO MULTIPLEXER DRIVER
13947 M:      Philipp Zabel <p.zabel@pengutronix.de>
13948 L:      linux-media@vger.kernel.org
13949 S:      Maintained
13950 F:      drivers/media/platform/video-mux.c
13951
13952 VIDEOBUF2 FRAMEWORK
13953 M:      Pawel Osciak <pawel@osciak.com>
13954 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13955 M:      Kyungmin Park <kyungmin.park@samsung.com>
13956 L:      linux-media@vger.kernel.org
13957 S:      Maintained
13958 F:      drivers/media/v4l2-core/videobuf2-*
13959 F:      include/media/videobuf2-*
13960
13961 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13962 M:      Helen Koike <helen.koike@collabora.com>
13963 L:      linux-media@vger.kernel.org
13964 T:      git git://linuxtv.org/media_tree.git
13965 W:      https://linuxtv.org
13966 S:      Maintained
13967 F:      drivers/media/platform/vimc/*
13968
13969 VIRT LIB
13970 M:      Alex Williamson <alex.williamson@redhat.com>
13971 M:      Paolo Bonzini <pbonzini@redhat.com>
13972 L:      kvm@vger.kernel.org
13973 S:      Supported
13974 F:      virt/lib/
13975
13976 VIRTIO AND VHOST VSOCK DRIVER
13977 M:      Stefan Hajnoczi <stefanha@redhat.com>
13978 L:      kvm@vger.kernel.org
13979 L:      virtualization@lists.linux-foundation.org
13980 L:      netdev@vger.kernel.org
13981 S:      Maintained
13982 F:      include/linux/virtio_vsock.h
13983 F:      include/uapi/linux/virtio_vsock.h
13984 F:      include/uapi/linux/vsockmon.h
13985 F:      net/vmw_vsock/af_vsock_tap.c
13986 F:      net/vmw_vsock/virtio_transport_common.c
13987 F:      net/vmw_vsock/virtio_transport.c
13988 F:      drivers/net/vsockmon.c
13989 F:      drivers/vhost/vsock.c
13990 F:      drivers/vhost/vsock.h
13991
13992 VIRTIO CONSOLE DRIVER
13993 M:      Amit Shah <amit@kernel.org>
13994 L:      virtualization@lists.linux-foundation.org
13995 S:      Maintained
13996 F:      drivers/char/virtio_console.c
13997 F:      include/linux/virtio_console.h
13998 F:      include/uapi/linux/virtio_console.h
13999
14000 VIRTIO CORE, NET AND BLOCK DRIVERS
14001 M:      "Michael S. Tsirkin" <mst@redhat.com>
14002 M:      Jason Wang <jasowang@redhat.com>
14003 L:      virtualization@lists.linux-foundation.org
14004 S:      Maintained
14005 F:      Documentation/devicetree/bindings/virtio/
14006 F:      drivers/virtio/
14007 F:      tools/virtio/
14008 F:      drivers/net/virtio_net.c
14009 F:      drivers/block/virtio_blk.c
14010 F:      include/linux/virtio*.h
14011 F:      include/uapi/linux/virtio_*.h
14012 F:      drivers/crypto/virtio/
14013 F:      mm/balloon_compaction.c
14014
14015 VIRTIO CRYPTO DRIVER
14016 M:      Gonglei <arei.gonglei@huawei.com>
14017 L:      virtualization@lists.linux-foundation.org
14018 L:      linux-crypto@vger.kernel.org
14019 S:      Maintained
14020 F:      drivers/crypto/virtio/
14021 F:      include/uapi/linux/virtio_crypto.h
14022
14023 VIRTIO DRIVERS FOR S390
14024 M:      Cornelia Huck <cohuck@redhat.com>
14025 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14026 L:      linux-s390@vger.kernel.org
14027 L:      virtualization@lists.linux-foundation.org
14028 L:      kvm@vger.kernel.org
14029 S:      Supported
14030 F:      drivers/s390/virtio/
14031
14032 VIRTIO GPU DRIVER
14033 M:      David Airlie <airlied@linux.ie>
14034 M:      Gerd Hoffmann <kraxel@redhat.com>
14035 L:      dri-devel@lists.freedesktop.org
14036 L:      virtualization@lists.linux-foundation.org
14037 T:      git git://anongit.freedesktop.org/drm/drm-misc
14038 S:      Maintained
14039 F:      drivers/gpu/drm/virtio/
14040 F:      include/uapi/linux/virtio_gpu.h
14041
14042 VIRTIO HOST (VHOST)
14043 M:      "Michael S. Tsirkin" <mst@redhat.com>
14044 M:      Jason Wang <jasowang@redhat.com>
14045 L:      kvm@vger.kernel.org
14046 L:      virtualization@lists.linux-foundation.org
14047 L:      netdev@vger.kernel.org
14048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14049 S:      Maintained
14050 F:      drivers/vhost/
14051 F:      include/uapi/linux/vhost.h
14052
14053 VIRTIO INPUT DRIVER
14054 M:      Gerd Hoffmann <kraxel@redhat.com>
14055 S:      Maintained
14056 F:      drivers/virtio/virtio_input.c
14057 F:      include/uapi/linux/virtio_input.h
14058
14059 VIRTUAL SERIO DEVICE DRIVER
14060 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14061 S:      Maintained
14062 F:      drivers/input/serio/userio.c
14063 F:      include/uapi/linux/userio.h
14064
14065 VIVID VIRTUAL VIDEO DRIVER
14066 M:      Hans Verkuil <hverkuil@xs4all.nl>
14067 L:      linux-media@vger.kernel.org
14068 T:      git git://linuxtv.org/media_tree.git
14069 W:      https://linuxtv.org
14070 S:      Maintained
14071 F:      drivers/media/platform/vivid/*
14072
14073 VLYNQ BUS
14074 M:      Florian Fainelli <f.fainelli@gmail.com>
14075 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14076 S:      Maintained
14077 F:      drivers/vlynq/vlynq.c
14078 F:      include/linux/vlynq.h
14079
14080 VME SUBSYSTEM
14081 M:      Martyn Welch <martyn@welchs.me.uk>
14082 M:      Manohar Vanga <manohar.vanga@gmail.com>
14083 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14084 L:      devel@driverdev.osuosl.org
14085 S:      Maintained
14086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14087 F:      Documentation/driver-api/vme.rst
14088 F:      drivers/staging/vme/
14089 F:      drivers/vme/
14090 F:      include/linux/vme*
14091
14092 VMWARE BALLOON DRIVER
14093 M:      Xavier Deguillard <xdeguillard@vmware.com>
14094 M:      Philip Moltmann <moltmann@vmware.com>
14095 M:      "VMware, Inc." <pv-drivers@vmware.com>
14096 L:      linux-kernel@vger.kernel.org
14097 S:      Maintained
14098 F:      drivers/misc/vmw_balloon.c
14099
14100 VMWARE HYPERVISOR INTERFACE
14101 M:      Alok Kataria <akataria@vmware.com>
14102 L:      virtualization@lists.linux-foundation.org
14103 S:      Supported
14104 F:      arch/x86/kernel/cpu/vmware.c
14105
14106 VMWARE PVRDMA DRIVER
14107 M:      Adit Ranadive <aditr@vmware.com>
14108 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14109 L:      linux-rdma@vger.kernel.org
14110 S:      Maintained
14111 F:      drivers/infiniband/hw/vmw_pvrdma/
14112
14113 VMware PVSCSI driver
14114 M:      Jim Gill <jgill@vmware.com>
14115 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14116 L:      linux-scsi@vger.kernel.org
14117 S:      Maintained
14118 F:      drivers/scsi/vmw_pvscsi.c
14119 F:      drivers/scsi/vmw_pvscsi.h
14120
14121 VMWARE VMMOUSE SUBDRIVER
14122 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14123 M:      "VMware, Inc." <pv-drivers@vmware.com>
14124 L:      linux-input@vger.kernel.org
14125 S:      Maintained
14126 F:      drivers/input/mouse/vmmouse.c
14127 F:      drivers/input/mouse/vmmouse.h
14128
14129 VMWARE VMXNET3 ETHERNET DRIVER
14130 M:      Shrikrishna Khare <skhare@vmware.com>
14131 M:      "VMware, Inc." <pv-drivers@vmware.com>
14132 L:      netdev@vger.kernel.org
14133 S:      Maintained
14134 F:      drivers/net/vmxnet3/
14135
14136 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14137 M:      Liam Girdwood <lgirdwood@gmail.com>
14138 M:      Mark Brown <broonie@kernel.org>
14139 L:      linux-kernel@vger.kernel.org
14140 W:      http://www.slimlogic.co.uk/?p=48
14141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14142 S:      Supported
14143 F:      Documentation/devicetree/bindings/regulator/
14144 F:      drivers/regulator/
14145 F:      include/dt-bindings/regulator/
14146 F:      include/linux/regulator/
14147
14148 VRF
14149 M:      David Ahern <dsa@cumulusnetworks.com>
14150 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14151 L:      netdev@vger.kernel.org
14152 S:      Maintained
14153 F:      drivers/net/vrf.c
14154 F:      Documentation/networking/vrf.txt
14155
14156 VT1211 HARDWARE MONITOR DRIVER
14157 M:      Juerg Haefliger <juergh@gmail.com>
14158 L:      linux-hwmon@vger.kernel.org
14159 S:      Maintained
14160 F:      Documentation/hwmon/vt1211
14161 F:      drivers/hwmon/vt1211.c
14162
14163 VT8231 HARDWARE MONITOR DRIVER
14164 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14165 L:      linux-hwmon@vger.kernel.org
14166 S:      Maintained
14167 F:      drivers/hwmon/vt8231.c
14168
14169 VUB300 USB to SDIO/SD/MMC bridge chip
14170 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14171 L:      linux-mmc@vger.kernel.org
14172 L:      linux-usb@vger.kernel.org
14173 S:      Supported
14174 F:      drivers/mmc/host/vub300.c
14175
14176 W1 DALLAS'S 1-WIRE BUS
14177 M:      Evgeniy Polyakov <zbr@ioremap.net>
14178 S:      Maintained
14179 F:      Documentation/w1/
14180 F:      drivers/w1/
14181 F:      include/linux/w1.h
14182
14183 W83791D HARDWARE MONITORING DRIVER
14184 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14185 L:      linux-hwmon@vger.kernel.org
14186 S:      Maintained
14187 F:      Documentation/hwmon/w83791d
14188 F:      drivers/hwmon/w83791d.c
14189
14190 W83793 HARDWARE MONITORING DRIVER
14191 M:      Rudolf Marek <r.marek@assembler.cz>
14192 L:      linux-hwmon@vger.kernel.org
14193 S:      Maintained
14194 F:      Documentation/hwmon/w83793
14195 F:      drivers/hwmon/w83793.c
14196
14197 W83795 HARDWARE MONITORING DRIVER
14198 M:      Jean Delvare <jdelvare@suse.com>
14199 L:      linux-hwmon@vger.kernel.org
14200 S:      Maintained
14201 F:      drivers/hwmon/w83795.c
14202
14203 W83L51xD SD/MMC CARD INTERFACE DRIVER
14204 M:      Pierre Ossman <pierre@ossman.eu>
14205 S:      Maintained
14206 F:      drivers/mmc/host/wbsd.*
14207
14208 WACOM PROTOCOL 4 SERIAL TABLETS
14209 M:      Julian Squires <julian@cipht.net>
14210 M:      Hans de Goede <hdegoede@redhat.com>
14211 L:      linux-input@vger.kernel.org
14212 S:      Maintained
14213 F:      drivers/input/tablet/wacom_serial4.c
14214
14215 WATCHDOG DEVICE DRIVERS
14216 M:      Wim Van Sebroeck <wim@iguana.be>
14217 R:      Guenter Roeck <linux@roeck-us.net>
14218 L:      linux-watchdog@vger.kernel.org
14219 W:      http://www.linux-watchdog.org/
14220 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14221 S:      Maintained
14222 F:      Documentation/devicetree/bindings/watchdog/
14223 F:      Documentation/watchdog/
14224 F:      drivers/watchdog/
14225 F:      include/linux/watchdog.h
14226 F:      include/uapi/linux/watchdog.h
14227
14228 WHISKEYCOVE PMIC GPIO DRIVER
14229 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14230 L:      linux-gpio@vger.kernel.org
14231 S:      Maintained
14232 F:      drivers/gpio/gpio-wcove.c
14233
14234 WIIMOTE HID DRIVER
14235 M:      David Herrmann <dh.herrmann@googlemail.com>
14236 L:      linux-input@vger.kernel.org
14237 S:      Maintained
14238 F:      drivers/hid/hid-wiimote*
14239
14240 WILOCITY WIL6210 WIRELESS DRIVER
14241 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14242 L:      linux-wireless@vger.kernel.org
14243 L:      wil6210@qca.qualcomm.com
14244 S:      Supported
14245 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14246 F:      drivers/net/wireless/ath/wil6210/
14247 F:      include/uapi/linux/wil6210_uapi.h
14248
14249 WIMAX STACK
14250 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14251 M:      linux-wimax@intel.com
14252 L:      wimax@linuxwimax.org (subscribers-only)
14253 S:      Supported
14254 W:      http://linuxwimax.org
14255 F:      Documentation/wimax/README.wimax
14256 F:      include/linux/wimax/debug.h
14257 F:      include/net/wimax.h
14258 F:      include/uapi/linux/wimax.h
14259 F:      net/wimax/
14260
14261 WINBOND CIR DRIVER
14262 M:      David Härdeman <david@hardeman.nu>
14263 S:      Maintained
14264 F:      drivers/media/rc/winbond-cir.c
14265
14266 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14267 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14268 L:      linux-watchdog@vger.kernel.org
14269 S:      Maintained
14270 F:      drivers/watchdog/ebc-c384_wdt.c
14271
14272 WINSYSTEMS WS16C48 GPIO DRIVER
14273 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14274 L:      linux-gpio@vger.kernel.org
14275 S:      Maintained
14276 F:      drivers/gpio/gpio-ws16c48.c
14277
14278 WISTRON LAPTOP BUTTON DRIVER
14279 M:      Miloslav Trmac <mitr@volny.cz>
14280 S:      Maintained
14281 F:      drivers/input/misc/wistron_btns.c
14282
14283 WL3501 WIRELESS PCMCIA CARD DRIVER
14284 L:      linux-wireless@vger.kernel.org
14285 S:      Odd fixes
14286 F:      drivers/net/wireless/wl3501*
14287
14288 WOLFSON MICROELECTRONICS DRIVERS
14289 L:      patches@opensource.cirrus.com
14290 T:      git https://github.com/CirrusLogic/linux-drivers.git
14291 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14292 S:      Supported
14293 F:      Documentation/hwmon/wm83??
14294 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14295 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14296 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14297 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14298 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14299 F:      drivers/clk/clk-wm83*.c
14300 F:      drivers/extcon/extcon-arizona.c
14301 F:      drivers/leds/leds-wm83*.c
14302 F:      drivers/gpio/gpio-*wm*.c
14303 F:      drivers/gpio/gpio-arizona.c
14304 F:      drivers/hwmon/wm83??-hwmon.c
14305 F:      drivers/input/misc/wm831x-on.c
14306 F:      drivers/input/touchscreen/wm831x-ts.c
14307 F:      drivers/input/touchscreen/wm97*.c
14308 F:      drivers/mfd/arizona*
14309 F:      drivers/mfd/wm*.c
14310 F:      drivers/mfd/cs47l24*
14311 F:      drivers/power/supply/wm83*.c
14312 F:      drivers/rtc/rtc-wm83*.c
14313 F:      drivers/regulator/wm8*.c
14314 F:      drivers/regulator/arizona*
14315 F:      drivers/video/backlight/wm83*_bl.c
14316 F:      drivers/watchdog/wm83*_wdt.c
14317 F:      include/linux/mfd/arizona/
14318 F:      include/linux/mfd/wm831x/
14319 F:      include/linux/mfd/wm8350/
14320 F:      include/linux/mfd/wm8400*
14321 F:      include/linux/regulator/arizona*
14322 F:      include/linux/wm97xx.h
14323 F:      include/sound/wm????.h
14324 F:      sound/soc/codecs/arizona.?
14325 F:      sound/soc/codecs/wm*
14326 F:      sound/soc/codecs/cs47l24*
14327
14328 WORKQUEUE
14329 M:      Tejun Heo <tj@kernel.org>
14330 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14332 S:      Maintained
14333 F:      include/linux/workqueue.h
14334 F:      kernel/workqueue.c
14335 F:      Documentation/core-api/workqueue.rst
14336
14337 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14338 M:      Chen-Yu Tsai <wens@csie.org>
14339 L:      linux-kernel@vger.kernel.org
14340 S:      Maintained
14341 N:      axp[128]
14342
14343 X.25 NETWORK LAYER
14344 M:      Andrew Hendry <andrew.hendry@gmail.com>
14345 L:      linux-x25@vger.kernel.org
14346 S:      Odd Fixes
14347 F:      Documentation/networking/x25*
14348 F:      include/net/x25*
14349 F:      net/x25/
14350
14351 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14352 M:      Thomas Gleixner <tglx@linutronix.de>
14353 M:      Ingo Molnar <mingo@redhat.com>
14354 M:      "H. Peter Anvin" <hpa@zytor.com>
14355 M:      x86@kernel.org
14356 L:      linux-kernel@vger.kernel.org
14357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14358 S:      Maintained
14359 F:      Documentation/x86/
14360 F:      arch/x86/
14361
14362 X86 MCE INFRASTRUCTURE
14363 M:      Tony Luck <tony.luck@intel.com>
14364 M:      Borislav Petkov <bp@alien8.de>
14365 L:      linux-edac@vger.kernel.org
14366 S:      Maintained
14367 F:      arch/x86/kernel/cpu/mcheck/*
14368
14369 X86 MICROCODE UPDATE SUPPORT
14370 M:      Borislav Petkov <bp@alien8.de>
14371 S:      Maintained
14372 F:      arch/x86/kernel/cpu/microcode/*
14373
14374 X86 PLATFORM DRIVERS
14375 M:      Darren Hart <dvhart@infradead.org>
14376 M:      Andy Shevchenko <andy@infradead.org>
14377 L:      platform-driver-x86@vger.kernel.org
14378 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14379 S:      Maintained
14380 F:      drivers/platform/x86/
14381 F:      drivers/platform/olpc/
14382
14383 X86 VDSO
14384 M:      Andy Lutomirski <luto@amacapital.net>
14385 L:      linux-kernel@vger.kernel.org
14386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14387 S:      Maintained
14388 F:      arch/x86/entry/vdso/
14389
14390 XC2028/3028 TUNER DRIVER
14391 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14392 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14393 L:      linux-media@vger.kernel.org
14394 W:      https://linuxtv.org
14395 T:      git git://linuxtv.org/media_tree.git
14396 S:      Maintained
14397 F:      drivers/media/tuners/tuner-xc2028.*
14398
14399 XEN BLOCK SUBSYSTEM
14400 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14401 M:      Roger Pau Monné <roger.pau@citrix.com>
14402 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14403 S:      Supported
14404 F:      drivers/block/xen-blkback/*
14405 F:      drivers/block/xen*
14406
14407 XEN HYPERVISOR ARM
14408 M:      Stefano Stabellini <sstabellini@kernel.org>
14409 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14410 S:      Maintained
14411 F:      arch/arm/xen/
14412 F:      arch/arm/include/asm/xen/
14413
14414 XEN HYPERVISOR ARM64
14415 M:      Stefano Stabellini <sstabellini@kernel.org>
14416 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14417 S:      Maintained
14418 F:      arch/arm64/xen/
14419 F:      arch/arm64/include/asm/xen/
14420
14421 XEN HYPERVISOR INTERFACE
14422 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14423 M:      Juergen Gross <jgross@suse.com>
14424 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14426 S:      Supported
14427 F:      arch/x86/xen/
14428 F:      drivers/*/xen-*front.c
14429 F:      drivers/xen/
14430 F:      arch/x86/include/asm/xen/
14431 F:      include/xen/
14432 F:      include/uapi/xen/
14433 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14434 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14435
14436 XEN NETWORK BACKEND DRIVER
14437 M:      Wei Liu <wei.liu2@citrix.com>
14438 M:      Paul Durrant <paul.durrant@citrix.com>
14439 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14440 L:      netdev@vger.kernel.org
14441 S:      Supported
14442 F:      drivers/net/xen-netback/*
14443
14444 XEN PCI SUBSYSTEM
14445 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14446 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14447 S:      Supported
14448 F:      arch/x86/pci/*xen*
14449 F:      drivers/pci/*xen*
14450
14451 XEN PVSCSI DRIVERS
14452 M:      Juergen Gross <jgross@suse.com>
14453 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14454 L:      linux-scsi@vger.kernel.org
14455 S:      Supported
14456 F:      drivers/scsi/xen-scsifront.c
14457 F:      drivers/xen/xen-scsiback.c
14458 F:      include/xen/interface/io/vscsiif.h
14459
14460 XEN SWIOTLB SUBSYSTEM
14461 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14462 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14463 S:      Supported
14464 F:      arch/x86/xen/*swiotlb*
14465 F:      drivers/xen/*swiotlb*
14466
14467 XFS FILESYSTEM
14468 M:      Darrick J. Wong <darrick.wong@oracle.com>
14469 M:      linux-xfs@vger.kernel.org
14470 L:      linux-xfs@vger.kernel.org
14471 W:      http://xfs.org/
14472 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14473 S:      Supported
14474 F:      Documentation/filesystems/xfs.txt
14475 F:      fs/xfs/
14476
14477 XILINX AXI ETHERNET DRIVER
14478 M:      Anirudha Sarangi <anirudh@xilinx.com>
14479 M:      John Linn <John.Linn@xilinx.com>
14480 S:      Maintained
14481 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14482
14483 XILINX UARTLITE SERIAL DRIVER
14484 M:      Peter Korsgaard <jacmet@sunsite.dk>
14485 L:      linux-serial@vger.kernel.org
14486 S:      Maintained
14487 F:      drivers/tty/serial/uartlite.c
14488
14489 XILINX VIDEO IP CORES
14490 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14491 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14492 L:      linux-media@vger.kernel.org
14493 T:      git git://linuxtv.org/media_tree.git
14494 S:      Supported
14495 F:      Documentation/devicetree/bindings/media/xilinx/
14496 F:      drivers/media/platform/xilinx/
14497 F:      include/uapi/linux/xilinx-v4l2-controls.h
14498
14499 XILLYBUS DRIVER
14500 M:      Eli Billauer <eli.billauer@gmail.com>
14501 L:      linux-kernel@vger.kernel.org
14502 S:      Supported
14503 F:      drivers/char/xillybus/
14504
14505 XRA1403 GPIO EXPANDER
14506 M:      Nandor Han <nandor.han@ge.com>
14507 M:      Semi Malinen <semi.malinen@ge.com>
14508 L:      linux-gpio@vger.kernel.org
14509 S:      Maintained
14510 F:      drivers/gpio/gpio-xra1403.c
14511 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14512
14513 XTENSA XTFPGA PLATFORM SUPPORT
14514 M:      Max Filippov <jcmvbkbc@gmail.com>
14515 L:      linux-xtensa@linux-xtensa.org
14516 S:      Maintained
14517 F:      drivers/spi/spi-xtensa-xtfpga.c
14518 F:      sound/soc/xtensa/xtfpga-i2s.c
14519
14520 YAM DRIVER FOR AX.25
14521 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14522 L:      linux-hams@vger.kernel.org
14523 S:      Maintained
14524 F:      drivers/net/hamradio/yam*
14525 F:      include/linux/yam.h
14526
14527 YAMA SECURITY MODULE
14528 M:      Kees Cook <keescook@chromium.org>
14529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14530 S:      Supported
14531 F:      security/yama/
14532 F:      Documentation/admin-guide/LSM/Yama.rst
14533
14534 YEALINK PHONE DRIVER
14535 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14536 L:      usbb2k-api-dev@nongnu.org
14537 S:      Maintained
14538 F:      Documentation/input/yealink.rst
14539 F:      drivers/input/misc/yealink.*
14540
14541 Z8530 DRIVER FOR AX.25
14542 M:      Joerg Reuter <jreuter@yaina.de>
14543 W:      http://yaina.de/jreuter/
14544 W:      http://www.qsl.net/dl1bke/
14545 L:      linux-hams@vger.kernel.org
14546 S:      Maintained
14547 F:      Documentation/networking/z8530drv.txt
14548 F:      drivers/net/hamradio/*scc.c
14549 F:      drivers/net/hamradio/z8530.h
14550
14551 ZBUD COMPRESSED PAGE ALLOCATOR
14552 M:      Seth Jennings <sjenning@redhat.com>
14553 M:      Dan Streetman <ddstreet@ieee.org>
14554 L:      linux-mm@kvack.org
14555 S:      Maintained
14556 F:      mm/zbud.c
14557 F:      include/linux/zbud.h
14558
14559 ZD1211RW WIRELESS DRIVER
14560 M:      Daniel Drake <dsd@gentoo.org>
14561 M:      Ulrich Kunitz <kune@deine-taler.de>
14562 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14563 L:      linux-wireless@vger.kernel.org
14564 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14565 S:      Maintained
14566 F:      drivers/net/wireless/zydas/zd1211rw/
14567
14568 ZD1301 MEDIA DRIVER
14569 M:      Antti Palosaari <crope@iki.fi>
14570 L:      linux-media@vger.kernel.org
14571 W:      https://linuxtv.org/
14572 W:      http://palosaari.fi/linux/
14573 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14574 S:      Maintained
14575 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14576
14577 ZD1301_DEMOD MEDIA DRIVER
14578 M:      Antti Palosaari <crope@iki.fi>
14579 L:      linux-media@vger.kernel.org
14580 W:      https://linuxtv.org/
14581 W:      http://palosaari.fi/linux/
14582 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14583 S:      Maintained
14584 F:      drivers/media/dvb-frontends/zd1301_demod*
14585
14586 ZPOOL COMPRESSED PAGE STORAGE API
14587 M:      Dan Streetman <ddstreet@ieee.org>
14588 L:      linux-mm@kvack.org
14589 S:      Maintained
14590 F:      mm/zpool.c
14591 F:      include/linux/zpool.h
14592
14593 ZR36067 VIDEO FOR LINUX DRIVER
14594 L:      mjpeg-users@lists.sourceforge.net
14595 L:      linux-media@vger.kernel.org
14596 W:      http://mjpeg.sourceforge.net/driver-zoran/
14597 T:      hg https://linuxtv.org/hg/v4l-dvb
14598 S:      Odd Fixes
14599 F:      drivers/media/pci/zoran/
14600
14601 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14602 M:      Minchan Kim <minchan@kernel.org>
14603 M:      Nitin Gupta <ngupta@vflare.org>
14604 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14605 L:      linux-kernel@vger.kernel.org
14606 S:      Maintained
14607 F:      drivers/block/zram/
14608 F:      Documentation/blockdev/zram.txt
14609
14610 ZS DECSTATION Z85C30 SERIAL DRIVER
14611 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14612 S:      Maintained
14613 F:      drivers/tty/serial/zs.*
14614
14615 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14616 M:      Minchan Kim <minchan@kernel.org>
14617 M:      Nitin Gupta <ngupta@vflare.org>
14618 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14619 L:      linux-mm@kvack.org
14620 S:      Maintained
14621 F:      mm/zsmalloc.c
14622 F:      include/linux/zsmalloc.h
14623 F:      Documentation/vm/zsmalloc.txt
14624
14625 ZSWAP COMPRESSED SWAP CACHING
14626 M:      Seth Jennings <sjenning@redhat.com>
14627 M:      Dan Streetman <ddstreet@ieee.org>
14628 L:      linux-mm@kvack.org
14629 S:      Maintained
14630 F:      mm/zswap.c
14631
14632 THE REST
14633 M:      Linus Torvalds <torvalds@linux-foundation.org>
14634 L:      linux-kernel@vger.kernel.org
14635 Q:      http://patchwork.kernel.org/project/LKML/list/
14636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14637 S:      Buried alive in reporters
14638 F:      *
14639 F:      */