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
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 RAGE 128 VIDEO CARDS
4363 S:      Orphan / Obsolete
4364 F:      drivers/gpu/drm/r128/
4365 F:      include/uapi/drm/r128_drm.h
4366
4367 DRM DRIVER FOR SAVAGE VIDEO CARDS
4368 S:      Orphan / Obsolete
4369 F:      drivers/gpu/drm/savage/
4370 F:      include/uapi/drm/savage_drm.h
4371
4372 DRM DRIVER FOR SIS VIDEO CARDS
4373 S:      Orphan / Obsolete
4374 F:      drivers/gpu/drm/sis/
4375 F:      include/uapi/drm/sis_drm.h
4376
4377 DRM DRIVER FOR TDFX VIDEO CARDS
4378 S:      Orphan / Obsolete
4379 F:      drivers/gpu/drm/tdfx/
4380
4381 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4382 M:      Dave Airlie <airlied@redhat.com>
4383 S:      Odd Fixes
4384 F:      drivers/gpu/drm/udl/
4385
4386 DRM DRIVER FOR VMWARE VIRTUAL GPU
4387 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4388 M:      Sinclair Yeh <syeh@vmware.com>
4389 M:      Thomas Hellstrom <thellstrom@vmware.com>
4390 L:      dri-devel@lists.freedesktop.org
4391 T:      git git://people.freedesktop.org/~syeh/repos_linux
4392 T:      git git://people.freedesktop.org/~thomash/linux
4393 S:      Supported
4394 F:      drivers/gpu/drm/vmwgfx/
4395 F:      include/uapi/drm/vmwgfx_drm.h
4396
4397 DRM DRIVERS
4398 M:      David Airlie <airlied@linux.ie>
4399 L:      dri-devel@lists.freedesktop.org
4400 T:      git git://people.freedesktop.org/~airlied/linux
4401 B:      https://bugs.freedesktop.org/
4402 C:      irc://chat.freenode.net/dri-devel
4403 S:      Maintained
4404 F:      drivers/gpu/drm/
4405 F:      drivers/gpu/vga/
4406 F:      Documentation/devicetree/bindings/display/
4407 F:      Documentation/devicetree/bindings/gpu/
4408 F:      Documentation/devicetree/bindings/video/
4409 F:      Documentation/gpu/
4410 F:      include/drm/
4411 F:      include/uapi/drm/
4412 F:      include/linux/vga*
4413
4414 DRM DRIVERS AND MISC GPU PATCHES
4415 M:      Daniel Vetter <daniel.vetter@intel.com>
4416 M:      Jani Nikula <jani.nikula@linux.intel.com>
4417 M:      Sean Paul <seanpaul@chromium.org>
4418 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4419 S:      Maintained
4420 T:      git git://anongit.freedesktop.org/drm/drm-misc
4421 F:      Documentation/gpu/
4422 F:      drivers/gpu/vga/
4423 F:      drivers/gpu/drm/*
4424 F:      include/drm/drm*
4425 F:      include/uapi/drm/drm*
4426 F:      include/linux/vga*
4427
4428 DRM DRIVERS FOR ALLWINNER A10
4429 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4430 L:      dri-devel@lists.freedesktop.org
4431 S:      Supported
4432 F:      drivers/gpu/drm/sun4i/
4433 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4435
4436 DRM DRIVERS FOR AMLOGIC SOCS
4437 M:      Neil Armstrong <narmstrong@baylibre.com>
4438 L:      dri-devel@lists.freedesktop.org
4439 L:      linux-amlogic@lists.infradead.org
4440 W:      http://linux-meson.com/
4441 S:      Supported
4442 F:      drivers/gpu/drm/meson/
4443 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4444 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4445 F:      Documentation/gpu/meson.rst
4446 T:      git git://anongit.freedesktop.org/drm/drm-misc
4447
4448 DRM DRIVERS FOR ATMEL HLCDC
4449 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4450 L:      dri-devel@lists.freedesktop.org
4451 S:      Supported
4452 F:      drivers/gpu/drm/atmel-hlcdc/
4453 F:      Documentation/devicetree/bindings/drm/atmel/
4454 T:      git git://anongit.freedesktop.org/drm/drm-misc
4455
4456 DRM DRIVERS FOR BRIDGE CHIPS
4457 M:      Archit Taneja <architt@codeaurora.org>
4458 M:      Andrzej Hajda <a.hajda@samsung.com>
4459 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4460 S:      Maintained
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 F:      drivers/gpu/drm/bridge/
4463
4464 DRM DRIVERS FOR EXYNOS
4465 M:      Inki Dae <inki.dae@samsung.com>
4466 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4467 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4468 M:      Kyungmin Park <kyungmin.park@samsung.com>
4469 L:      dri-devel@lists.freedesktop.org
4470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4471 S:      Supported
4472 F:      drivers/gpu/drm/exynos/
4473 F:      include/uapi/drm/exynos_drm.h
4474 F:      Documentation/devicetree/bindings/display/exynos/
4475
4476 DRM DRIVERS FOR FREESCALE DCU
4477 M:      Stefan Agner <stefan@agner.ch>
4478 M:      Alison Wang <alison.wang@freescale.com>
4479 L:      dri-devel@lists.freedesktop.org
4480 S:      Supported
4481 F:      drivers/gpu/drm/fsl-dcu/
4482 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4483 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4484 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4485
4486 DRM DRIVERS FOR FREESCALE IMX
4487 M:      Philipp Zabel <p.zabel@pengutronix.de>
4488 L:      dri-devel@lists.freedesktop.org
4489 S:      Maintained
4490 F:      drivers/gpu/drm/imx/
4491 F:      drivers/gpu/ipu-v3/
4492 F:      Documentation/devicetree/bindings/display/imx/
4493
4494 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4495 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4496 L:      dri-devel@lists.freedesktop.org
4497 T:      git git://github.com/patjak/drm-gma500
4498 S:      Maintained
4499 F:      drivers/gpu/drm/gma500/
4500
4501 DRM DRIVERS FOR HISILICON
4502 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4503 M:      Rongrong Zou <zourongrong@gmail.com>
4504 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4505 R:      Chen Feng <puck.chen@hisilicon.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 T:      git git://github.com/xin3liang/linux.git
4508 S:      Maintained
4509 F:      drivers/gpu/drm/hisilicon/
4510 F:      Documentation/devicetree/bindings/display/hisilicon/
4511
4512 DRM DRIVERS FOR MEDIATEK
4513 M:      CK Hu <ck.hu@mediatek.com>
4514 M:      Philipp Zabel <p.zabel@pengutronix.de>
4515 L:      dri-devel@lists.freedesktop.org
4516 S:      Supported
4517 F:      drivers/gpu/drm/mediatek/
4518 F:      Documentation/devicetree/bindings/display/mediatek/
4519
4520 DRM DRIVERS FOR NVIDIA TEGRA
4521 M:      Thierry Reding <thierry.reding@gmail.com>
4522 L:      dri-devel@lists.freedesktop.org
4523 L:      linux-tegra@vger.kernel.org
4524 T:      git git://anongit.freedesktop.org/tegra/linux.git
4525 S:      Supported
4526 F:      drivers/gpu/drm/tegra/
4527 F:      drivers/gpu/host1x/
4528 F:      include/linux/host1x.h
4529 F:      include/uapi/drm/tegra_drm.h
4530 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4531
4532 DRM DRIVERS FOR RENESAS
4533 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 L:      linux-renesas-soc@vger.kernel.org
4536 T:      git git://linuxtv.org/pinchartl/fbdev
4537 S:      Supported
4538 F:      drivers/gpu/drm/rcar-du/
4539 F:      drivers/gpu/drm/shmobile/
4540 F:      include/linux/platform_data/shmob_drm.h
4541 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4542 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4543
4544 DRM DRIVERS FOR ROCKCHIP
4545 M:      Mark Yao <mark.yao@rock-chips.com>
4546 L:      dri-devel@lists.freedesktop.org
4547 S:      Maintained
4548 F:      drivers/gpu/drm/rockchip/
4549 F:      Documentation/devicetree/bindings/display/rockchip/
4550 T:      git git://anongit.freedesktop.org/drm/drm-misc
4551
4552 DRM DRIVERS FOR STI
4553 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4554 M:      Vincent Abriou <vincent.abriou@st.com>
4555 L:      dri-devel@lists.freedesktop.org
4556 T:      git git://anongit.freedesktop.org/drm/drm-misc
4557 S:      Maintained
4558 F:      drivers/gpu/drm/sti
4559 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4560
4561 DRM DRIVERS FOR STM
4562 M:      Yannick Fertre <yannick.fertre@st.com>
4563 M:      Philippe Cornu <philippe.cornu@st.com>
4564 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4565 M:      Vincent Abriou <vincent.abriou@st.com>
4566 L:      dri-devel@lists.freedesktop.org
4567 T:      git git://anongit.freedesktop.org/drm/drm-misc
4568 S:      Maintained
4569 F:      drivers/gpu/drm/stm
4570 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4571
4572 DRM DRIVERS FOR TI LCDC
4573 M:      Jyri Sarha <jsarha@ti.com>
4574 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4575 L:      dri-devel@lists.freedesktop.org
4576 S:      Maintained
4577 F:      drivers/gpu/drm/tilcdc/
4578 F:      Documentation/devicetree/bindings/display/tilcdc/
4579
4580 DRM DRIVERS FOR TI OMAP
4581 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4582 L:      dri-devel@lists.freedesktop.org
4583 S:      Maintained
4584 F:      drivers/gpu/drm/omapdrm/
4585 F:      Documentation/devicetree/bindings/display/ti/
4586
4587 DRM DRIVERS FOR VC4
4588 M:      Eric Anholt <eric@anholt.net>
4589 T:      git git://github.com/anholt/linux
4590 S:      Supported
4591 F:      drivers/gpu/drm/vc4/
4592 F:      include/uapi/drm/vc4_drm.h
4593 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4594 T:      git git://anongit.freedesktop.org/drm/drm-misc
4595
4596 DRM DRIVERS FOR VIVANTE GPU IP
4597 M:      Lucas Stach <l.stach@pengutronix.de>
4598 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4599 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4600 L:      etnaviv@lists.freedesktop.org
4601 L:      dri-devel@lists.freedesktop.org
4602 S:      Maintained
4603 F:      drivers/gpu/drm/etnaviv/
4604 F:      include/uapi/drm/etnaviv_drm.h
4605 F:      Documentation/devicetree/bindings/display/etnaviv/
4606
4607 DRM DRIVERS FOR ZTE ZX
4608 M:      Shawn Guo <shawnguo@kernel.org>
4609 L:      dri-devel@lists.freedesktop.org
4610 S:      Maintained
4611 F:      drivers/gpu/drm/zte/
4612 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4613 T:      git git://anongit.freedesktop.org/drm/drm-misc
4614
4615 DRM PANEL DRIVERS
4616 M:      Thierry Reding <thierry.reding@gmail.com>
4617 L:      dri-devel@lists.freedesktop.org
4618 T:      git git://anongit.freedesktop.org/tegra/linux.git
4619 S:      Maintained
4620 F:      drivers/gpu/drm/drm_panel.c
4621 F:      drivers/gpu/drm/panel/
4622 F:      include/drm/drm_panel.h
4623 F:      Documentation/devicetree/bindings/display/panel/
4624
4625 DSBR100 USB FM RADIO DRIVER
4626 M:      Alexey Klimov <klimov.linux@gmail.com>
4627 L:      linux-media@vger.kernel.org
4628 T:      git git://linuxtv.org/media_tree.git
4629 S:      Maintained
4630 F:      drivers/media/radio/dsbr100.c
4631
4632 DSCC4 DRIVER
4633 M:      Francois Romieu <romieu@fr.zoreil.com>
4634 L:      netdev@vger.kernel.org
4635 S:      Maintained
4636 F:      drivers/net/wan/dscc4.c
4637
4638 DT3155 MEDIA DRIVER
4639 M:      Hans Verkuil <hverkuil@xs4all.nl>
4640 L:      linux-media@vger.kernel.org
4641 T:      git git://linuxtv.org/media_tree.git
4642 W:      https://linuxtv.org
4643 S:      Odd Fixes
4644 F:      drivers/media/pci/dt3155/
4645
4646 DVB_USB_AF9015 MEDIA DRIVER
4647 M:      Antti Palosaari <crope@iki.fi>
4648 L:      linux-media@vger.kernel.org
4649 W:      https://linuxtv.org
4650 W:      http://palosaari.fi/linux/
4651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4652 T:      git git://linuxtv.org/anttip/media_tree.git
4653 S:      Maintained
4654 F:      drivers/media/usb/dvb-usb-v2/af9015*
4655
4656 DVB_USB_AF9035 MEDIA DRIVER
4657 M:      Antti Palosaari <crope@iki.fi>
4658 L:      linux-media@vger.kernel.org
4659 W:      https://linuxtv.org
4660 W:      http://palosaari.fi/linux/
4661 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4662 T:      git git://linuxtv.org/anttip/media_tree.git
4663 S:      Maintained
4664 F:      drivers/media/usb/dvb-usb-v2/af9035*
4665
4666 DVB_USB_ANYSEE MEDIA DRIVER
4667 M:      Antti Palosaari <crope@iki.fi>
4668 L:      linux-media@vger.kernel.org
4669 W:      https://linuxtv.org
4670 W:      http://palosaari.fi/linux/
4671 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4672 T:      git git://linuxtv.org/anttip/media_tree.git
4673 S:      Maintained
4674 F:      drivers/media/usb/dvb-usb-v2/anysee*
4675
4676 DVB_USB_AU6610 MEDIA DRIVER
4677 M:      Antti Palosaari <crope@iki.fi>
4678 L:      linux-media@vger.kernel.org
4679 W:      https://linuxtv.org
4680 W:      http://palosaari.fi/linux/
4681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4682 T:      git git://linuxtv.org/anttip/media_tree.git
4683 S:      Maintained
4684 F:      drivers/media/usb/dvb-usb-v2/au6610*
4685
4686 DVB_USB_CE6230 MEDIA DRIVER
4687 M:      Antti Palosaari <crope@iki.fi>
4688 L:      linux-media@vger.kernel.org
4689 W:      https://linuxtv.org
4690 W:      http://palosaari.fi/linux/
4691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4692 T:      git git://linuxtv.org/anttip/media_tree.git
4693 S:      Maintained
4694 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4695
4696 DVB_USB_CXUSB MEDIA DRIVER
4697 M:      Michael Krufky <mkrufky@linuxtv.org>
4698 L:      linux-media@vger.kernel.org
4699 W:      https://linuxtv.org
4700 W:      http://github.com/mkrufky
4701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4702 T:      git git://linuxtv.org/media_tree.git
4703 S:      Maintained
4704 F:      drivers/media/usb/dvb-usb/cxusb*
4705
4706 DVB_USB_EC168 MEDIA DRIVER
4707 M:      Antti Palosaari <crope@iki.fi>
4708 L:      linux-media@vger.kernel.org
4709 W:      https://linuxtv.org
4710 W:      http://palosaari.fi/linux/
4711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4712 T:      git git://linuxtv.org/anttip/media_tree.git
4713 S:      Maintained
4714 F:      drivers/media/usb/dvb-usb-v2/ec168*
4715
4716 DVB_USB_GL861 MEDIA DRIVER
4717 M:      Antti Palosaari <crope@iki.fi>
4718 L:      linux-media@vger.kernel.org
4719 W:      https://linuxtv.org
4720 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4721 T:      git git://linuxtv.org/anttip/media_tree.git
4722 S:      Maintained
4723 F:      drivers/media/usb/dvb-usb-v2/gl861*
4724
4725 DVB_USB_MXL111SF MEDIA DRIVER
4726 M:      Michael Krufky <mkrufky@linuxtv.org>
4727 L:      linux-media@vger.kernel.org
4728 W:      https://linuxtv.org
4729 W:      http://github.com/mkrufky
4730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4731 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4732 S:      Maintained
4733 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4734
4735 DVB_USB_RTL28XXU MEDIA DRIVER
4736 M:      Antti Palosaari <crope@iki.fi>
4737 L:      linux-media@vger.kernel.org
4738 W:      https://linuxtv.org
4739 W:      http://palosaari.fi/linux/
4740 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4741 T:      git git://linuxtv.org/anttip/media_tree.git
4742 S:      Maintained
4743 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4744
4745 DVB_USB_V2 MEDIA DRIVER
4746 M:      Antti Palosaari <crope@iki.fi>
4747 L:      linux-media@vger.kernel.org
4748 W:      https://linuxtv.org
4749 W:      http://palosaari.fi/linux/
4750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4751 T:      git git://linuxtv.org/anttip/media_tree.git
4752 S:      Maintained
4753 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4754 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4755
4756 DYNAMIC DEBUG
4757 M:      Jason Baron <jbaron@akamai.com>
4758 S:      Maintained
4759 F:      lib/dynamic_debug.c
4760 F:      include/linux/dynamic_debug.h
4761
4762 DZ DECSTATION DZ11 SERIAL DRIVER
4763 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4764 S:      Maintained
4765 F:      drivers/tty/serial/dz.*
4766
4767 E3X0 POWER BUTTON DRIVER
4768 M:      Moritz Fischer <moritz.fischer@ettus.com>
4769 L:      usrp-users@lists.ettus.com
4770 W:      http://www.ettus.com
4771 S:      Supported
4772 F:      drivers/input/misc/e3x0-button.c
4773 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4774
4775 E4000 MEDIA DRIVER
4776 M:      Antti Palosaari <crope@iki.fi>
4777 L:      linux-media@vger.kernel.org
4778 W:      https://linuxtv.org
4779 W:      http://palosaari.fi/linux/
4780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4781 T:      git git://linuxtv.org/anttip/media_tree.git
4782 S:      Maintained
4783 F:      drivers/media/tuners/e4000*
4784
4785 EATA ISA/EISA/PCI SCSI DRIVER
4786 M:      Dario Ballabio <ballabio_dario@emc.com>
4787 L:      linux-scsi@vger.kernel.org
4788 S:      Maintained
4789 F:      drivers/scsi/eata.c
4790
4791 EC100 MEDIA DRIVER
4792 M:      Antti Palosaari <crope@iki.fi>
4793 L:      linux-media@vger.kernel.org
4794 W:      https://linuxtv.org
4795 W:      http://palosaari.fi/linux/
4796 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4797 T:      git git://linuxtv.org/anttip/media_tree.git
4798 S:      Maintained
4799 F:      drivers/media/dvb-frontends/ec100*
4800
4801 ECRYPT FILE SYSTEM
4802 M:      Tyler Hicks <tyhicks@canonical.com>
4803 L:      ecryptfs@vger.kernel.org
4804 W:      http://ecryptfs.org
4805 W:      https://launchpad.net/ecryptfs
4806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4807 S:      Supported
4808 F:      Documentation/filesystems/ecryptfs.txt
4809 F:      fs/ecryptfs/
4810
4811 EDAC-AMD64
4812 M:      Borislav Petkov <bp@alien8.de>
4813 L:      linux-edac@vger.kernel.org
4814 S:      Maintained
4815 F:      drivers/edac/amd64_edac*
4816
4817 EDAC-CALXEDA
4818 M:      Robert Richter <rric@kernel.org>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/highbank*
4822
4823 EDAC-CAVIUM
4824 M:      Ralf Baechle <ralf@linux-mips.org>
4825 M:      David Daney <david.daney@cavium.com>
4826 L:      linux-edac@vger.kernel.org
4827 L:      linux-mips@linux-mips.org
4828 S:      Supported
4829 F:      drivers/edac/octeon_edac*
4830 F:      drivers/edac/thunderx_edac*
4831
4832 EDAC-CORE
4833 M:      Borislav Petkov <bp@alien8.de>
4834 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4835 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4836 L:      linux-edac@vger.kernel.org
4837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4839 S:      Supported
4840 F:      Documentation/admin-guide/ras.rst
4841 F:      Documentation/driver-api/edac.rst
4842 F:      drivers/edac/
4843 F:      include/linux/edac.h
4844
4845 EDAC-E752X
4846 M:      Mark Gross <mark.gross@intel.com>
4847 L:      linux-edac@vger.kernel.org
4848 S:      Maintained
4849 F:      drivers/edac/e752x_edac.c
4850
4851 EDAC-E7XXX
4852 L:      linux-edac@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/edac/e7xxx_edac.c
4855
4856 EDAC-FSL_DDR
4857 M:      York Sun <york.sun@nxp.com>
4858 L:      linux-edac@vger.kernel.org
4859 S:      Maintained
4860 F:      drivers/edac/fsl_ddr_edac.*
4861
4862 EDAC-GHES
4863 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4864 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4865 L:      linux-edac@vger.kernel.org
4866 S:      Maintained
4867 F:      drivers/edac/ghes_edac.c
4868
4869 EDAC-I3000
4870 L:      linux-edac@vger.kernel.org
4871 S:      Orphan
4872 F:      drivers/edac/i3000_edac.c
4873
4874 EDAC-I5000
4875 L:      linux-edac@vger.kernel.org
4876 S:      Maintained
4877 F:      drivers/edac/i5000_edac.c
4878
4879 EDAC-I5400
4880 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4881 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4882 L:      linux-edac@vger.kernel.org
4883 S:      Maintained
4884 F:      drivers/edac/i5400_edac.c
4885
4886 EDAC-I7300
4887 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4888 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4889 L:      linux-edac@vger.kernel.org
4890 S:      Maintained
4891 F:      drivers/edac/i7300_edac.c
4892
4893 EDAC-I7CORE
4894 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4895 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4896 L:      linux-edac@vger.kernel.org
4897 S:      Maintained
4898 F:      drivers/edac/i7core_edac.c
4899
4900 EDAC-I82443BXGX
4901 M:      Tim Small <tim@buttersideup.com>
4902 L:      linux-edac@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/edac/i82443bxgx_edac.c
4905
4906 EDAC-I82975X
4907 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4908 M:      "Arvind R." <arvino55@gmail.com>
4909 L:      linux-edac@vger.kernel.org
4910 S:      Maintained
4911 F:      drivers/edac/i82975x_edac.c
4912
4913 EDAC-IE31200
4914 M:      Jason Baron <jbaron@akamai.com>
4915 L:      linux-edac@vger.kernel.org
4916 S:      Maintained
4917 F:      drivers/edac/ie31200_edac.c
4918
4919 EDAC-MPC85XX
4920 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4921 L:      linux-edac@vger.kernel.org
4922 S:      Maintained
4923 F:      drivers/edac/mpc85xx_edac.[ch]
4924
4925 EDAC-PASEMI
4926 M:      Egor Martovetsky <egor@pasemi.com>
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/pasemi_edac.c
4930
4931 EDAC-PND2
4932 M:      Tony Luck <tony.luck@intel.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/pnd2_edac.[ch]
4936
4937 EDAC-R82600
4938 M:      Tim Small <tim@buttersideup.com>
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/r82600_edac.c
4942
4943 EDAC-SBRIDGE
4944 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4945 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4946 L:      linux-edac@vger.kernel.org
4947 S:      Maintained
4948 F:      drivers/edac/sb_edac.c
4949
4950 EDAC-SKYLAKE
4951 M:      Tony Luck <tony.luck@intel.com>
4952 L:      linux-edac@vger.kernel.org
4953 S:      Maintained
4954 F:      drivers/edac/skx_edac.c
4955
4956 EDIROL UA-101/UA-1000 DRIVER
4957 M:      Clemens Ladisch <clemens@ladisch.de>
4958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4959 T:      git git://git.alsa-project.org/alsa-kernel.git
4960 S:      Maintained
4961 F:      sound/usb/misc/ua101.c
4962
4963 EFI TEST DRIVER
4964 L:      linux-efi@vger.kernel.org
4965 M:      Ivan Hu <ivan.hu@canonical.com>
4966 M:      Matt Fleming <matt@codeblueprint.co.uk>
4967 S:      Maintained
4968 F:      drivers/firmware/efi/test/
4969
4970 EFI VARIABLE FILESYSTEM
4971 M:      Matthew Garrett <matthew.garrett@nebula.com>
4972 M:      Jeremy Kerr <jk@ozlabs.org>
4973 M:      Matt Fleming <matt@codeblueprint.co.uk>
4974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4975 L:      linux-efi@vger.kernel.org
4976 S:      Maintained
4977 F:      fs/efivarfs/
4978
4979 EFIFB FRAMEBUFFER DRIVER
4980 L:      linux-fbdev@vger.kernel.org
4981 M:      Peter Jones <pjones@redhat.com>
4982 S:      Maintained
4983 F:      drivers/video/fbdev/efifb.c
4984
4985 EFS FILESYSTEM
4986 W:      http://aeschi.ch.eu.org/efs/
4987 S:      Orphan
4988 F:      fs/efs/
4989
4990 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4991 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4992 L:      netdev@vger.kernel.org
4993 S:      Maintained
4994 F:      drivers/net/ethernet/ibm/ehea/
4995
4996 EM28XX VIDEO4LINUX DRIVER
4997 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4998 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4999 L:      linux-media@vger.kernel.org
5000 W:      https://linuxtv.org
5001 T:      git git://linuxtv.org/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/usb/em28xx/
5004 F:      Documentation/media/v4l-drivers/em28xx*
5005
5006 EMBEDDED LINUX
5007 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5008 M:      Matt Mackall <mpm@selenic.com>
5009 M:      David Woodhouse <dwmw2@infradead.org>
5010 L:      linux-embedded@vger.kernel.org
5011 S:      Maintained
5012
5013 Emulex 10Gbps iSCSI - OneConnect DRIVER
5014 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5015 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5016 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5017 L:      linux-scsi@vger.kernel.org
5018 W:      http://www.broadcom.com
5019 S:      Supported
5020 F:      drivers/scsi/be2iscsi/
5021
5022 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5023 M:      Sathya Perla <sathya.perla@broadcom.com>
5024 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5025 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5026 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5027 L:      netdev@vger.kernel.org
5028 W:      http://www.emulex.com
5029 S:      Supported
5030 F:      drivers/net/ethernet/emulex/benet/
5031
5032 EMULEX ONECONNECT ROCE DRIVER
5033 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5034 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5035 L:      linux-rdma@vger.kernel.org
5036 W:      http://www.broadcom.com
5037 S:      Odd Fixes
5038 F:      drivers/infiniband/hw/ocrdma/
5039 F:      include/uapi/rdma/ocrdma-abi.h
5040
5041 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5042 M:      James Smart <james.smart@broadcom.com>
5043 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5044 L:      linux-scsi@vger.kernel.org
5045 W:      http://www.broadcom.com
5046 S:      Supported
5047 F:      drivers/scsi/lpfc/
5048
5049 ENE CB710 FLASH CARD READER DRIVER
5050 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5051 S:      Maintained
5052 F:      drivers/misc/cb710/
5053 F:      drivers/mmc/host/cb710-mmc.*
5054 F:      include/linux/cb710.h
5055
5056 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5057 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5058 S:      Maintained
5059 F:      drivers/media/rc/ene_ir.*
5060
5061 EPSON S1D13XXX FRAMEBUFFER DRIVER
5062 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5063 S:      Maintained
5064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5065 F:      drivers/video/fbdev/s1d13xxxfb.c
5066 F:      include/video/s1d13xxxfb.h
5067
5068 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5069 M:      Jeff Layton <jlayton@poochiereds.net>
5070 S:      Maintained
5071 F:      lib/errseq.c
5072 F:      include/linux/errseq.h
5073
5074 ET131X NETWORK DRIVER
5075 M:      Mark Einon <mark.einon@gmail.com>
5076 S:      Odd Fixes
5077 F:      drivers/net/ethernet/agere/
5078
5079 ETHERNET BRIDGE
5080 M:      Stephen Hemminger <stephen@networkplumber.org>
5081 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5082 L:      netdev@vger.kernel.org
5083 W:      http://www.linuxfoundation.org/en/Net:Bridge
5084 S:      Maintained
5085 F:      include/linux/netfilter_bridge/
5086 F:      net/bridge/
5087
5088 ETHERNET PHY LIBRARY
5089 M:      Andrew Lunn <andrew@lunn.ch>
5090 M:      Florian Fainelli <f.fainelli@gmail.com>
5091 L:      netdev@vger.kernel.org
5092 S:      Maintained
5093 F:      Documentation/ABI/testing/sysfs-bus-mdio
5094 F:      Documentation/devicetree/bindings/net/mdio*
5095 F:      Documentation/networking/phy.txt
5096 F:      drivers/net/phy/
5097 F:      drivers/of/of_mdio.c
5098 F:      drivers/of/of_net.c
5099 F:      include/linux/*mdio*.h
5100 F:      include/linux/of_net.h
5101 F:      include/linux/phy.h
5102 F:      include/linux/phy_fixed.h
5103 F:      include/linux/platform_data/mdio-gpio.h
5104 F:      include/trace/events/mdio.h
5105 F:      include/uapi/linux/mdio.h
5106 F:      include/uapi/linux/mii.h
5107
5108 EXT2 FILE SYSTEM
5109 M:      Jan Kara <jack@suse.com>
5110 L:      linux-ext4@vger.kernel.org
5111 S:      Maintained
5112 F:      Documentation/filesystems/ext2.txt
5113 F:      fs/ext2/
5114 F:      include/linux/ext2*
5115
5116 EXT4 FILE SYSTEM
5117 M:      "Theodore Ts'o" <tytso@mit.edu>
5118 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5119 L:      linux-ext4@vger.kernel.org
5120 W:      http://ext4.wiki.kernel.org
5121 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5123 S:      Maintained
5124 F:      Documentation/filesystems/ext4.txt
5125 F:      fs/ext4/
5126
5127 Extended Verification Module (EVM)
5128 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5129 L:      linux-ima-devel@lists.sourceforge.net
5130 L:      linux-security-module@vger.kernel.org
5131 S:      Supported
5132 F:      security/integrity/evm/
5133
5134 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5135 M:      Matt Fleming <matt@codeblueprint.co.uk>
5136 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5137 L:      linux-efi@vger.kernel.org
5138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5139 S:      Maintained
5140 F:      Documentation/efi-stub.txt
5141 F:      arch/*/kernel/efi.c
5142 F:      arch/x86/boot/compressed/eboot.[ch]
5143 F:      arch/*/include/asm/efi.h
5144 F:      arch/x86/platform/efi/
5145 F:      drivers/firmware/efi/
5146 F:      include/linux/efi*.h
5147 F:      arch/arm/boot/compressed/efi-header.S
5148 F:      arch/arm64/kernel/efi-entry.S
5149
5150 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5151 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5152 M:      Chanwoo Choi <cw00.choi@samsung.com>
5153 L:      linux-kernel@vger.kernel.org
5154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5155 S:      Maintained
5156 F:      drivers/extcon/
5157 F:      include/linux/extcon/
5158 F:      include/linux/extcon.h
5159 F:      Documentation/extcon/
5160 F:      Documentation/devicetree/bindings/extcon/
5161
5162 EXYNOS DP DRIVER
5163 M:      Jingoo Han <jingoohan1@gmail.com>
5164 L:      dri-devel@lists.freedesktop.org
5165 S:      Maintained
5166 F:      drivers/gpu/drm/exynos/exynos_dp*
5167
5168 EXYNOS SYSMMU (IOMMU) driver
5169 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5170 L:      iommu@lists.linux-foundation.org
5171 S:      Maintained
5172 F:      drivers/iommu/exynos-iommu.c
5173
5174 EZchip NPS platform support
5175 M:      Noam Camus <noamc@ezchip.com>
5176 S:      Supported
5177 F:      arch/arc/plat-eznps
5178 F:      arch/arc/boot/dts/eznps.dts
5179
5180 F2FS FILE SYSTEM
5181 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5182 M:      Chao Yu <yuchao0@huawei.com>
5183 L:      linux-f2fs-devel@lists.sourceforge.net
5184 W:      https://f2fs.wiki.kernel.org/
5185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5186 S:      Maintained
5187 F:      Documentation/filesystems/f2fs.txt
5188 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5189 F:      fs/f2fs/
5190 F:      include/linux/f2fs_fs.h
5191 F:      include/trace/events/f2fs.h
5192
5193 F71805F HARDWARE MONITORING DRIVER
5194 M:      Jean Delvare <jdelvare@suse.com>
5195 L:      linux-hwmon@vger.kernel.org
5196 S:      Maintained
5197 F:      Documentation/hwmon/f71805f
5198 F:      drivers/hwmon/f71805f.c
5199
5200 FANOTIFY
5201 M:      Eric Paris <eparis@redhat.com>
5202 S:      Maintained
5203 F:      fs/notify/fanotify/
5204 F:      include/linux/fanotify.h
5205 F:      include/uapi/linux/fanotify.h
5206
5207 FARSYNC SYNCHRONOUS DRIVER
5208 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5209 W:      http://www.farsite.co.uk/
5210 S:      Supported
5211 F:      drivers/net/wan/farsync.*
5212
5213 FAULT INJECTION SUPPORT
5214 M:      Akinobu Mita <akinobu.mita@gmail.com>
5215 S:      Supported
5216 F:      Documentation/fault-injection/
5217 F:      lib/fault-inject.c
5218
5219 FBTFT Framebuffer drivers
5220 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5221 S:      Maintained
5222 F:      drivers/staging/fbtft/
5223
5224 FC0011 TUNER DRIVER
5225 M:      Michael Buesch <m@bues.ch>
5226 L:      linux-media@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/media/tuners/fc0011.h
5229 F:      drivers/media/tuners/fc0011.c
5230
5231 FC2580 MEDIA DRIVER
5232 M:      Antti Palosaari <crope@iki.fi>
5233 L:      linux-media@vger.kernel.org
5234 W:      https://linuxtv.org
5235 W:      http://palosaari.fi/linux/
5236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5237 T:      git git://linuxtv.org/anttip/media_tree.git
5238 S:      Maintained
5239 F:      drivers/media/tuners/fc2580*
5240
5241 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5242 M:      Johannes Thumshirn <jth@kernel.org>
5243 L:      fcoe-devel@open-fcoe.org
5244 W:      www.Open-FCoE.org
5245 S:      Supported
5246 F:      drivers/scsi/libfc/
5247 F:      drivers/scsi/fcoe/
5248 F:      include/scsi/fc/
5249 F:      include/scsi/libfc.h
5250 F:      include/scsi/libfcoe.h
5251 F:      include/uapi/scsi/fc/
5252
5253 FILE LOCKING (flock() and fcntl()/lockf())
5254 M:      Jeff Layton <jlayton@poochiereds.net>
5255 M:      "J. Bruce Fields" <bfields@fieldses.org>
5256 L:      linux-fsdevel@vger.kernel.org
5257 S:      Maintained
5258 F:      include/linux/fcntl.h
5259 F:      include/linux/fs.h
5260 F:      include/uapi/linux/fcntl.h
5261 F:      include/uapi/linux/fs.h
5262 F:      fs/fcntl.c
5263 F:      fs/locks.c
5264
5265 FILESYSTEMS (VFS and infrastructure)
5266 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5267 L:      linux-fsdevel@vger.kernel.org
5268 S:      Maintained
5269 F:      fs/*
5270
5271 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5272 M:      Riku Voipio <riku.voipio@iki.fi>
5273 L:      linux-hwmon@vger.kernel.org
5274 S:      Maintained
5275 F:      drivers/hwmon/f75375s.c
5276 F:      include/linux/f75375s.h
5277
5278 FIREWIRE AUDIO DRIVERS
5279 M:      Clemens Ladisch <clemens@ladisch.de>
5280 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5281 T:      git git://git.alsa-project.org/alsa-kernel.git
5282 S:      Maintained
5283 F:      sound/firewire/
5284
5285 FIREWIRE MEDIA DRIVERS (firedtv)
5286 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5287 L:      linux-media@vger.kernel.org
5288 L:      linux1394-devel@lists.sourceforge.net
5289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5290 S:      Maintained
5291 F:      drivers/media/firewire/
5292
5293 FIREWIRE SBP-2 TARGET
5294 M:      Chris Boot <bootc@bootc.net>
5295 L:      linux-scsi@vger.kernel.org
5296 L:      target-devel@vger.kernel.org
5297 L:      linux1394-devel@lists.sourceforge.net
5298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5299 S:      Maintained
5300 F:      drivers/target/sbp/
5301
5302 FIREWIRE SUBSYSTEM
5303 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5304 L:      linux1394-devel@lists.sourceforge.net
5305 W:      http://ieee1394.wiki.kernel.org/
5306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5307 S:      Maintained
5308 F:      drivers/firewire/
5309 F:      include/linux/firewire.h
5310 F:      include/uapi/linux/firewire*.h
5311 F:      tools/firewire/
5312
5313 FIRMWARE LOADER (request_firmware)
5314 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5315 L:      linux-kernel@vger.kernel.org
5316 S:      Maintained
5317 F:      Documentation/firmware_class/
5318 F:      drivers/base/firmware*.c
5319 F:      include/linux/firmware.h
5320
5321 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5322 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5323 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5324 S:      Maintained
5325 F:      drivers/block/rsxx/
5326
5327 FLOPPY DRIVER
5328 M:      Jiri Kosina <jikos@kernel.org>
5329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5330 S:      Odd fixes
5331 F:      drivers/block/floppy.c
5332
5333 FMC SUBSYSTEM
5334 M:      Alessandro Rubini <rubini@gnudd.com>
5335 W:      http://www.ohwr.org/projects/fmc-bus
5336 S:      Supported
5337 F:      drivers/fmc/
5338 F:      include/linux/fmc*.h
5339 F:      include/linux/ipmi-fru.h
5340 K:      fmc_d.*register
5341
5342 FPGA MANAGER FRAMEWORK
5343 M:      Alan Tull <atull@kernel.org>
5344 R:      Moritz Fischer <moritz.fischer@ettus.com>
5345 L:      linux-fpga@vger.kernel.org
5346 S:      Maintained
5347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5348 F:      Documentation/fpga/
5349 F:      Documentation/devicetree/bindings/fpga/
5350 F:      drivers/fpga/
5351 F:      include/linux/fpga/
5352 W:      http://www.rocketboards.org
5353
5354 FPU EMULATOR
5355 M:      Bill Metzenthen <billm@melbpc.org.au>
5356 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5357 S:      Maintained
5358 F:      arch/x86/math-emu/
5359
5360 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5361 L:      netdev@vger.kernel.org
5362 S:      Orphan
5363 F:      drivers/net/wan/dlci.c
5364 F:      drivers/net/wan/sdla.c
5365
5366 FRAMEBUFFER LAYER
5367 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5368 L:      linux-fbdev@vger.kernel.org
5369 T:      git git://github.com/bzolnier/linux.git
5370 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5371 S:      Maintained
5372 F:      Documentation/fb/
5373 F:      drivers/video/
5374 F:      include/video/
5375 F:      include/linux/fb.h
5376 F:      include/uapi/video/
5377 F:      include/uapi/linux/fb.h
5378
5379 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5380 M:      Horia Geantă <horia.geanta@nxp.com>
5381 M:      Dan Douglass <dan.douglass@nxp.com>
5382 L:      linux-crypto@vger.kernel.org
5383 S:      Maintained
5384 F:      drivers/crypto/caam/
5385 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5386
5387 FREESCALE DIU FRAMEBUFFER DRIVER
5388 M:      Timur Tabi <timur@tabi.org>
5389 L:      linux-fbdev@vger.kernel.org
5390 S:      Maintained
5391 F:      drivers/video/fbdev/fsl-diu-fb.*
5392
5393 FREESCALE DMA DRIVER
5394 M:      Li Yang <leoyang.li@nxp.com>
5395 M:      Zhang Wei <zw@zh-kernel.org>
5396 L:      linuxppc-dev@lists.ozlabs.org
5397 S:      Maintained
5398 F:      drivers/dma/fsldma.*
5399
5400 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5401 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5402 L:      netdev@vger.kernel.org
5403 S:      Maintained
5404 F:      drivers/net/ethernet/freescale/gianfar*
5405 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5406 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5407
5408 FREESCALE GPMI NAND DRIVER
5409 M:      Han Xu <han.xu@nxp.com>
5410 L:      linux-mtd@lists.infradead.org
5411 S:      Maintained
5412 F:      drivers/mtd/nand/gpmi-nand/*
5413
5414 FREESCALE I2C CPM DRIVER
5415 M:      Jochen Friedrich <jochen@scram.de>
5416 L:      linuxppc-dev@lists.ozlabs.org
5417 L:      linux-i2c@vger.kernel.org
5418 S:      Maintained
5419 F:      drivers/i2c/busses/i2c-cpm.c
5420
5421 FREESCALE IMX / MXC FEC DRIVER
5422 M:      Fugang Duan <fugang.duan@nxp.com>
5423 L:      netdev@vger.kernel.org
5424 S:      Maintained
5425 F:      drivers/net/ethernet/freescale/fec_main.c
5426 F:      drivers/net/ethernet/freescale/fec_ptp.c
5427 F:      drivers/net/ethernet/freescale/fec.h
5428 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5429
5430 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5431 M:      Sascha Hauer <kernel@pengutronix.de>
5432 L:      linux-fbdev@vger.kernel.org
5433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5434 S:      Maintained
5435 F:      include/linux/platform_data/video-imxfb.h
5436 F:      drivers/video/fbdev/imxfb.c
5437
5438 FREESCALE QORIQ DPAA ETHERNET DRIVER
5439 M:      Madalin Bucur <madalin.bucur@nxp.com>
5440 L:      netdev@vger.kernel.org
5441 S:      Maintained
5442 F:      drivers/net/ethernet/freescale/dpaa
5443
5444 FREESCALE QORIQ DPAA FMAN DRIVER
5445 M:      Madalin Bucur <madalin.bucur@nxp.com>
5446 L:      netdev@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/net/ethernet/freescale/fman
5449 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5450
5451 FREESCALE QUAD SPI DRIVER
5452 M:      Han Xu <han.xu@nxp.com>
5453 L:      linux-mtd@lists.infradead.org
5454 S:      Maintained
5455 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5456
5457 FREESCALE QUICC ENGINE LIBRARY
5458 M:      Qiang Zhao <qiang.zhao@nxp.com>
5459 L:      linuxppc-dev@lists.ozlabs.org
5460 S:      Maintained
5461 F:      drivers/soc/fsl/qe/
5462 F:      include/soc/fsl/*qe*.h
5463 F:      include/soc/fsl/*ucc*.h
5464
5465 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5466 M:      Li Yang <leoyang.li@nxp.com>
5467 L:      netdev@vger.kernel.org
5468 L:      linuxppc-dev@lists.ozlabs.org
5469 S:      Maintained
5470 F:      drivers/net/ethernet/freescale/ucc_geth*
5471
5472 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5473 M:      Zhao Qiang <qiang.zhao@nxp.com>
5474 L:      netdev@vger.kernel.org
5475 L:      linuxppc-dev@lists.ozlabs.org
5476 S:      Maintained
5477 F:      drivers/net/wan/fsl_ucc_hdlc*
5478
5479 FREESCALE QUICC ENGINE UCC UART DRIVER
5480 M:      Timur Tabi <timur@tabi.org>
5481 L:      linuxppc-dev@lists.ozlabs.org
5482 S:      Maintained
5483 F:      drivers/tty/serial/ucc_uart.c
5484
5485 FREESCALE SOC DRIVERS
5486 M:      Li Yang <leoyang.li@nxp.com>
5487 L:      linuxppc-dev@lists.ozlabs.org
5488 L:      linux-arm-kernel@lists.infradead.org
5489 S:      Maintained
5490 F:      Documentation/devicetree/bindings/soc/fsl/
5491 F:      drivers/soc/fsl/
5492 F:      include/linux/fsl/
5493
5494 FREESCALE SOC FS_ENET DRIVER
5495 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5496 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5497 L:      linuxppc-dev@lists.ozlabs.org
5498 L:      netdev@vger.kernel.org
5499 S:      Maintained
5500 F:      drivers/net/ethernet/freescale/fs_enet/
5501 F:      include/linux/fs_enet_pd.h
5502
5503 FREESCALE SOC SOUND DRIVERS
5504 M:      Timur Tabi <timur@tabi.org>
5505 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5506 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5507 R:      Fabio Estevam <fabio.estevam@nxp.com>
5508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5509 L:      linuxppc-dev@lists.ozlabs.org
5510 S:      Maintained
5511 F:      sound/soc/fsl/fsl*
5512 F:      sound/soc/fsl/imx*
5513 F:      sound/soc/fsl/mpc8610_hpcd.c
5514
5515 FREESCALE USB PERIPHERAL DRIVERS
5516 M:      Li Yang <leoyang.li@nxp.com>
5517 L:      linux-usb@vger.kernel.org
5518 L:      linuxppc-dev@lists.ozlabs.org
5519 S:      Maintained
5520 F:      drivers/usb/gadget/udc/fsl*
5521
5522 FREEVXFS FILESYSTEM
5523 M:      Christoph Hellwig <hch@infradead.org>
5524 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5525 S:      Maintained
5526 F:      fs/freevxfs/
5527
5528 FREEZER
5529 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5530 M:      Pavel Machek <pavel@ucw.cz>
5531 L:      linux-pm@vger.kernel.org
5532 S:      Supported
5533 F:      Documentation/power/freezing-of-tasks.txt
5534 F:      include/linux/freezer.h
5535 F:      kernel/freezer.c
5536
5537 FRONTSWAP API
5538 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5539 L:      linux-kernel@vger.kernel.org
5540 S:      Maintained
5541 F:      mm/frontswap.c
5542 F:      include/linux/frontswap.h
5543
5544 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5545 M:      David Howells <dhowells@redhat.com>
5546 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5547 S:      Supported
5548 F:      Documentation/filesystems/caching/
5549 F:      fs/fscache/
5550 F:      include/linux/fscache*.h
5551
5552 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5553 M:      Theodore Y. Ts'o <tytso@mit.edu>
5554 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5555 L:      linux-fscrypt@vger.kernel.org
5556 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5558 S:      Supported
5559 F:      fs/crypto/
5560 F:      include/linux/fscrypt*.h
5561
5562 FUJITSU FR-V (FRV) PORT
5563 S:      Orphan
5564 F:      arch/frv/
5565
5566 FUJITSU LAPTOP EXTRAS
5567 M:      Jonathan Woithe <jwoithe@just42.net>
5568 L:      platform-driver-x86@vger.kernel.org
5569 S:      Maintained
5570 F:      drivers/platform/x86/fujitsu-laptop.c
5571
5572 FUJITSU M-5MO LS CAMERA ISP DRIVER
5573 M:      Kyungmin Park <kyungmin.park@samsung.com>
5574 M:      Heungjun Kim <riverful.kim@samsung.com>
5575 L:      linux-media@vger.kernel.org
5576 S:      Maintained
5577 F:      drivers/media/i2c/m5mols/
5578 F:      include/media/i2c/m5mols.h
5579
5580 FUJITSU TABLET EXTRAS
5581 M:      Robert Gerlach <khnz@gmx.de>
5582 L:      platform-driver-x86@vger.kernel.org
5583 S:      Maintained
5584 F:      drivers/platform/x86/fujitsu-tablet.c
5585
5586 FUSE: FILESYSTEM IN USERSPACE
5587 M:      Miklos Szeredi <miklos@szeredi.hu>
5588 L:      linux-fsdevel@vger.kernel.org
5589 W:      http://fuse.sourceforge.net/
5590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5591 S:      Maintained
5592 F:      fs/fuse/
5593 F:      include/uapi/linux/fuse.h
5594 F:      Documentation/filesystems/fuse.txt
5595
5596 FUTEX SUBSYSTEM
5597 M:      Thomas Gleixner <tglx@linutronix.de>
5598 M:      Ingo Molnar <mingo@redhat.com>
5599 R:      Peter Zijlstra <peterz@infradead.org>
5600 R:      Darren Hart <dvhart@infradead.org>
5601 L:      linux-kernel@vger.kernel.org
5602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5603 S:      Maintained
5604 F:      kernel/futex.c
5605 F:      kernel/futex_compat.c
5606 F:      include/asm-generic/futex.h
5607 F:      include/linux/futex.h
5608 F:      include/uapi/linux/futex.h
5609 F:      tools/testing/selftests/futex/
5610 F:      tools/perf/bench/futex*
5611 F:      Documentation/*futex*
5612
5613 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5614 M:      Rik Faith <faith@cs.unc.edu>
5615 L:      linux-scsi@vger.kernel.org
5616 S:      Odd Fixes (e.g., new signatures)
5617 F:      drivers/scsi/fdomain.*
5618
5619 GCC PLUGINS
5620 M:      Kees Cook <keescook@chromium.org>
5621 R:      Emese Revfy <re.emese@gmail.com>
5622 L:      kernel-hardening@lists.openwall.com
5623 S:      Maintained
5624 F:      scripts/gcc-plugins/
5625 F:      scripts/gcc-plugin.sh
5626 F:      scripts/Makefile.gcc-plugins
5627 F:      Documentation/gcc-plugins.txt
5628
5629 GCOV BASED KERNEL PROFILING
5630 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5631 S:      Maintained
5632 F:      kernel/gcov/
5633 F:      Documentation/dev-tools/gcov.rst
5634
5635 GDB KERNEL DEBUGGING HELPER SCRIPTS
5636 M:      Jan Kiszka <jan.kiszka@siemens.com>
5637 M:      Kieran Bingham <kieran@bingham.xyz>
5638 S:      Supported
5639 F:      scripts/gdb/
5640
5641 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5642 M:      Achim Leubner <achim_leubner@adaptec.com>
5643 L:      linux-scsi@vger.kernel.org
5644 W:      http://www.icp-vortex.com/
5645 S:      Supported
5646 F:      drivers/scsi/gdt*
5647
5648 GEMTEK FM RADIO RECEIVER DRIVER
5649 M:      Hans Verkuil <hverkuil@xs4all.nl>
5650 L:      linux-media@vger.kernel.org
5651 T:      git git://linuxtv.org/media_tree.git
5652 W:      https://linuxtv.org
5653 S:      Maintained
5654 F:      drivers/media/radio/radio-gemtek*
5655
5656 GENERIC GPIO I2C DRIVER
5657 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5658 S:      Supported
5659 F:      drivers/i2c/busses/i2c-gpio.c
5660 F:      include/linux/i2c-gpio.h
5661
5662 GENERIC GPIO I2C MULTIPLEXER DRIVER
5663 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5664 L:      linux-i2c@vger.kernel.org
5665 S:      Supported
5666 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5667 F:      include/linux/i2c-mux-gpio.h
5668 F:      Documentation/i2c/muxes/i2c-mux-gpio
5669
5670 GENERIC HDLC (WAN) DRIVERS
5671 M:      Krzysztof Halasa <khc@pm.waw.pl>
5672 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5673 S:      Maintained
5674 F:      drivers/net/wan/c101.c
5675 F:      drivers/net/wan/hd6457*
5676 F:      drivers/net/wan/hdlc*
5677 F:      drivers/net/wan/n2.c
5678 F:      drivers/net/wan/pc300too.c
5679 F:      drivers/net/wan/pci200syn.c
5680 F:      drivers/net/wan/wanxl*
5681
5682 GENERIC INCLUDE/ASM HEADER FILES
5683 M:      Arnd Bergmann <arnd@arndb.de>
5684 L:      linux-arch@vger.kernel.org
5685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5686 S:      Maintained
5687 F:      include/asm-generic/
5688 F:      include/uapi/asm-generic/
5689
5690 GENERIC PHY FRAMEWORK
5691 M:      Kishon Vijay Abraham I <kishon@ti.com>
5692 L:      linux-kernel@vger.kernel.org
5693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5694 S:      Supported
5695 F:      drivers/phy/
5696 F:      include/linux/phy/
5697
5698 GENERIC PM DOMAINS
5699 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5700 M:      Kevin Hilman <khilman@kernel.org>
5701 M:      Ulf Hansson <ulf.hansson@linaro.org>
5702 L:      linux-pm@vger.kernel.org
5703 S:      Supported
5704 F:      drivers/base/power/domain*.c
5705 F:      include/linux/pm_domain.h
5706 F:      Documentation/devicetree/bindings/power/power_domain.txt
5707
5708 GENERIC UIO DRIVER FOR PCI DEVICES
5709 M:      "Michael S. Tsirkin" <mst@redhat.com>
5710 L:      kvm@vger.kernel.org
5711 S:      Supported
5712 F:      drivers/uio/uio_pci_generic.c
5713
5714 GENWQE (IBM Generic Workqueue Card)
5715 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5716 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5717 S:      Supported
5718 F:      drivers/misc/genwqe/
5719
5720 GET_MAINTAINER SCRIPT
5721 M:      Joe Perches <joe@perches.com>
5722 S:      Maintained
5723 F:      scripts/get_maintainer.pl
5724
5725 GFS2 FILE SYSTEM
5726 M:      Steven Whitehouse <swhiteho@redhat.com>
5727 M:      Bob Peterson <rpeterso@redhat.com>
5728 L:      cluster-devel@redhat.com
5729 W:      http://sources.redhat.com/cluster/
5730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5731 S:      Supported
5732 F:      Documentation/filesystems/gfs2*.txt
5733 F:      fs/gfs2/
5734 F:      include/uapi/linux/gfs2_ondisk.h
5735
5736 GIGASET ISDN DRIVERS
5737 M:      Paul Bolle <pebolle@tiscali.nl>
5738 L:      gigaset307x-common@lists.sourceforge.net
5739 W:      http://gigaset307x.sourceforge.net/
5740 S:      Odd Fixes
5741 F:      Documentation/isdn/README.gigaset
5742 F:      drivers/isdn/gigaset/
5743 F:      include/uapi/linux/gigaset_dev.h
5744
5745 GO7007 MPEG CODEC
5746 M:      Hans Verkuil <hans.verkuil@cisco.com>
5747 L:      linux-media@vger.kernel.org
5748 S:      Maintained
5749 F:      drivers/media/usb/go7007/
5750
5751 GOODIX TOUCHSCREEN
5752 M:      Bastien Nocera <hadess@hadess.net>
5753 L:      linux-input@vger.kernel.org
5754 S:      Maintained
5755 F:      drivers/input/touchscreen/goodix.c
5756
5757 GPIO ACPI SUPPORT
5758 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5759 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5760 L:      linux-gpio@vger.kernel.org
5761 L:      linux-acpi@vger.kernel.org
5762 S:      Maintained
5763 F:      Documentation/acpi/gpio-properties.txt
5764 F:      drivers/gpio/gpiolib-acpi.c
5765
5766 GPIO MOCKUP DRIVER
5767 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5768 L:      linux-gpio@vger.kernel.org
5769 S:      Maintained
5770 F:      drivers/gpio/gpio-mockup.c
5771 F:      tools/testing/selftests/gpio/
5772
5773 GPIO SUBSYSTEM
5774 M:      Linus Walleij <linus.walleij@linaro.org>
5775 L:      linux-gpio@vger.kernel.org
5776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5777 S:      Maintained
5778 F:      Documentation/devicetree/bindings/gpio/
5779 F:      Documentation/gpio/
5780 F:      Documentation/ABI/testing/gpio-cdev
5781 F:      Documentation/ABI/obsolete/sysfs-gpio
5782 F:      drivers/gpio/
5783 F:      include/linux/gpio/
5784 F:      include/linux/gpio.h
5785 F:      include/asm-generic/gpio.h
5786 F:      include/uapi/linux/gpio.h
5787 F:      tools/gpio/
5788
5789 GRE DEMULTIPLEXER DRIVER
5790 M:      Dmitry Kozlov <xeb@mail.ru>
5791 L:      netdev@vger.kernel.org
5792 S:      Maintained
5793 F:      net/ipv4/gre_demux.c
5794 F:      net/ipv4/gre_offload.c
5795 F:      include/net/gre.h
5796
5797 GRETH 10/100/1G Ethernet MAC device driver
5798 M:      Andreas Larsson <andreas@gaisler.com>
5799 L:      netdev@vger.kernel.org
5800 S:      Maintained
5801 F:      drivers/net/ethernet/aeroflex/
5802
5803 GREYBUS AUDIO PROTOCOLS DRIVERS
5804 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5805 M:      Mark Greer <mgreer@animalcreek.com>
5806 S:      Maintained
5807 F:      drivers/staging/greybus/audio_apbridgea.c
5808 F:      drivers/staging/greybus/audio_apbridgea.h
5809 F:      drivers/staging/greybus/audio_codec.c
5810 F:      drivers/staging/greybus/audio_codec.h
5811 F:      drivers/staging/greybus/audio_gb.c
5812 F:      drivers/staging/greybus/audio_manager.c
5813 F:      drivers/staging/greybus/audio_manager.h
5814 F:      drivers/staging/greybus/audio_manager_module.c
5815 F:      drivers/staging/greybus/audio_manager_private.h
5816 F:      drivers/staging/greybus/audio_manager_sysfs.c
5817 F:      drivers/staging/greybus/audio_module.c
5818 F:      drivers/staging/greybus/audio_topology.c
5819
5820 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5821 M:      Viresh Kumar <vireshk@kernel.org>
5822 S:      Maintained
5823 F:      drivers/staging/greybus/authentication.c
5824 F:      drivers/staging/greybus/bootrom.c
5825 F:      drivers/staging/greybus/firmware.h
5826 F:      drivers/staging/greybus/fw-core.c
5827 F:      drivers/staging/greybus/fw-download.c
5828 F:      drivers/staging/greybus/fw-managament.c
5829 F:      drivers/staging/greybus/greybus_authentication.h
5830 F:      drivers/staging/greybus/greybus_firmware.h
5831 F:      drivers/staging/greybus/hid.c
5832 F:      drivers/staging/greybus/i2c.c
5833 F:      drivers/staging/greybus/spi.c
5834 F:      drivers/staging/greybus/spilib.c
5835 F:      drivers/staging/greybus/spilib.h
5836
5837 GREYBUS LOOBACK/TIME PROTOCOLS DRIVERS
5838 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5839 S:      Maintained
5840 F:      drivers/staging/greybus/loopback.c
5841 F:      drivers/staging/greybus/timesync.c
5842 F:      drivers/staging/greybus/timesync_platform.c
5843
5844 GREYBUS PLATFORM DRIVERS
5845 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5846 S:      Maintained
5847 F:      drivers/staging/greybus/arche-platform.c
5848 F:      drivers/staging/greybus/arche-apb-ctrl.c
5849 F:      drivers/staging/greybus/arche_platform.h
5850
5851 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5852 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5853 S:      Maintained
5854 F:      drivers/staging/greybus/sdio.c
5855 F:      drivers/staging/greybus/light.c
5856 F:      drivers/staging/greybus/gpio.c
5857 F:      drivers/staging/greybus/power_supply.c
5858 F:      drivers/staging/greybus/spi.c
5859 F:      drivers/staging/greybus/spilib.c
5860
5861 GREYBUS SUBSYSTEM
5862 M:      Johan Hovold <johan@kernel.org>
5863 M:      Alex Elder <elder@kernel.org>
5864 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5865 S:      Maintained
5866 F:      drivers/staging/greybus/
5867 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5868
5869 GREYBUS UART PROTOCOLS DRIVERS
5870 M:      David Lin <dtwlin@gmail.com>
5871 S:      Maintained
5872 F:      drivers/staging/greybus/uart.c
5873 F:      drivers/staging/greybus/log.c
5874
5875 GS1662 VIDEO SERIALIZER
5876 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5877 L:      linux-media@vger.kernel.org
5878 T:      git git://linuxtv.org/media_tree.git
5879 S:      Maintained
5880 F:      drivers/media/spi/gs1662.c
5881
5882 GSPCA FINEPIX SUBDRIVER
5883 M:      Frank Zago <frank@zago.net>
5884 L:      linux-media@vger.kernel.org
5885 T:      git git://linuxtv.org/media_tree.git
5886 S:      Maintained
5887 F:      drivers/media/usb/gspca/finepix.c
5888
5889 GSPCA GL860 SUBDRIVER
5890 M:      Olivier Lorin <o.lorin@laposte.net>
5891 L:      linux-media@vger.kernel.org
5892 T:      git git://linuxtv.org/media_tree.git
5893 S:      Maintained
5894 F:      drivers/media/usb/gspca/gl860/
5895
5896 GSPCA M5602 SUBDRIVER
5897 M:      Erik Andren <erik.andren@gmail.com>
5898 L:      linux-media@vger.kernel.org
5899 T:      git git://linuxtv.org/media_tree.git
5900 S:      Maintained
5901 F:      drivers/media/usb/gspca/m5602/
5902
5903 GSPCA PAC207 SONIXB SUBDRIVER
5904 M:      Hans Verkuil <hverkuil@xs4all.nl>
5905 L:      linux-media@vger.kernel.org
5906 T:      git git://linuxtv.org/media_tree.git
5907 S:      Odd Fixes
5908 F:      drivers/media/usb/gspca/pac207.c
5909
5910 GSPCA SN9C20X SUBDRIVER
5911 M:      Brian Johnson <brijohn@gmail.com>
5912 L:      linux-media@vger.kernel.org
5913 T:      git git://linuxtv.org/media_tree.git
5914 S:      Maintained
5915 F:      drivers/media/usb/gspca/sn9c20x.c
5916
5917 GSPCA T613 SUBDRIVER
5918 M:      Leandro Costantino <lcostantino@gmail.com>
5919 L:      linux-media@vger.kernel.org
5920 T:      git git://linuxtv.org/media_tree.git
5921 S:      Maintained
5922 F:      drivers/media/usb/gspca/t613.c
5923
5924 GSPCA USB WEBCAM DRIVER
5925 M:      Hans Verkuil <hverkuil@xs4all.nl>
5926 L:      linux-media@vger.kernel.org
5927 T:      git git://linuxtv.org/media_tree.git
5928 S:      Odd Fixes
5929 F:      drivers/media/usb/gspca/
5930
5931 GTP (GPRS Tunneling Protocol)
5932 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5933 M:      Harald Welte <laforge@gnumonks.org>
5934 L:      osmocom-net-gprs@lists.osmocom.org
5935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5936 S:      Maintained
5937 F:      drivers/net/gtp.c
5938
5939 GUID PARTITION TABLE (GPT)
5940 M:      Davidlohr Bueso <dave@stgolabs.net>
5941 L:      linux-efi@vger.kernel.org
5942 S:      Maintained
5943 F:      block/partitions/efi.*
5944
5945 H8/300 ARCHITECTURE
5946 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5947 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5948 W:      http://uclinux-h8.sourceforge.jp
5949 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5950 S:      Maintained
5951 F:      arch/h8300/
5952 F:      drivers/clocksource/h8300_*.c
5953 F:      drivers/clk/h8300/
5954 F:      drivers/irqchip/irq-renesas-h8*.c
5955
5956 HACKRF MEDIA DRIVER
5957 M:      Antti Palosaari <crope@iki.fi>
5958 L:      linux-media@vger.kernel.org
5959 W:      https://linuxtv.org
5960 W:      http://palosaari.fi/linux/
5961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5962 T:      git git://linuxtv.org/anttip/media_tree.git
5963 S:      Maintained
5964 F:      drivers/media/usb/hackrf/
5965
5966 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5967 M:      Frank Seidel <frank@f-seidel.de>
5968 L:      platform-driver-x86@vger.kernel.org
5969 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5970 S:      Maintained
5971 F:      drivers/platform/x86/hdaps.c
5972
5973 HARDWARE MONITORING
5974 M:      Jean Delvare <jdelvare@suse.com>
5975 M:      Guenter Roeck <linux@roeck-us.net>
5976 L:      linux-hwmon@vger.kernel.org
5977 W:      http://hwmon.wiki.kernel.org/
5978 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5980 S:      Maintained
5981 F:      Documentation/hwmon/
5982 F:      drivers/hwmon/
5983 F:      include/linux/hwmon*.h
5984
5985 HARDWARE RANDOM NUMBER GENERATOR CORE
5986 M:      Matt Mackall <mpm@selenic.com>
5987 M:      Herbert Xu <herbert@gondor.apana.org.au>
5988 L:      linux-crypto@vger.kernel.org
5989 S:      Odd fixes
5990 F:      Documentation/devicetree/bindings/rng/
5991 F:      Documentation/hw_random.txt
5992 F:      drivers/char/hw_random/
5993 F:      include/linux/hw_random.h
5994
5995 HARDWARE SPINLOCK CORE
5996 M:      Ohad Ben-Cohen <ohad@wizery.com>
5997 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5998 L:      linux-remoteproc@vger.kernel.org
5999 S:      Maintained
6000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6001 F:      Documentation/devicetree/bindings/hwlock/
6002 F:      Documentation/hwspinlock.txt
6003 F:      drivers/hwspinlock/
6004 F:      include/linux/hwspinlock.h
6005
6006 HARMONY SOUND DRIVER
6007 L:      linux-parisc@vger.kernel.org
6008 S:      Maintained
6009 F:      sound/parisc/harmony.*
6010
6011 HDPVR USB VIDEO ENCODER DRIVER
6012 M:      Hans Verkuil <hverkuil@xs4all.nl>
6013 L:      linux-media@vger.kernel.org
6014 T:      git git://linuxtv.org/media_tree.git
6015 W:      https://linuxtv.org
6016 S:      Odd Fixes
6017 F:      drivers/media/usb/hdpvr/
6018
6019 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6020 M:      Jimmy Vance <jimmy.vance@hpe.com>
6021 S:      Supported
6022 F:      Documentation/watchdog/hpwdt.txt
6023 F:      drivers/watchdog/hpwdt.c
6024
6025 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6026 M:      Don Brace <don.brace@microsemi.com>
6027 L:      esc.storagedev@microsemi.com
6028 L:      linux-scsi@vger.kernel.org
6029 S:      Supported
6030 F:      Documentation/scsi/hpsa.txt
6031 F:      drivers/scsi/hpsa*.[ch]
6032 F:      include/linux/cciss*.h
6033 F:      include/uapi/linux/cciss*.h
6034
6035 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6036 M:      Don Brace <don.brace@microsemi.com>
6037 L:      esc.storagedev@microsemi.com
6038 L:      linux-scsi@vger.kernel.org
6039 S:      Supported
6040 F:      Documentation/blockdev/cciss.txt
6041 F:      drivers/block/cciss*
6042 F:      include/linux/cciss_ioctl.h
6043 F:      include/uapi/linux/cciss_ioctl.h
6044
6045 HFI1 DRIVER
6046 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6047 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6048 L:      linux-rdma@vger.kernel.org
6049 S:      Supported
6050 F:      drivers/infiniband/hw/hfi1
6051
6052 HFS FILESYSTEM
6053 L:      linux-fsdevel@vger.kernel.org
6054 S:      Orphan
6055 F:      Documentation/filesystems/hfs.txt
6056 F:      fs/hfs/
6057
6058 HFSPLUS FILESYSTEM
6059 L:      linux-fsdevel@vger.kernel.org
6060 S:      Orphan
6061 F:      Documentation/filesystems/hfsplus.txt
6062 F:      fs/hfsplus/
6063
6064 HGA FRAMEBUFFER DRIVER
6065 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6066 L:      linux-nvidia@lists.surfsouth.com
6067 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6068 S:      Maintained
6069 F:      drivers/video/fbdev/hgafb.c
6070
6071 HIBERNATION (aka Software Suspend, aka swsusp)
6072 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6073 M:      Pavel Machek <pavel@ucw.cz>
6074 L:      linux-pm@vger.kernel.org
6075 B:      https://bugzilla.kernel.org
6076 S:      Supported
6077 F:      arch/x86/power/
6078 F:      drivers/base/power/
6079 F:      kernel/power/
6080 F:      include/linux/suspend.h
6081 F:      include/linux/freezer.h
6082 F:      include/linux/pm.h
6083 F:      arch/*/include/asm/suspend*.h
6084
6085 HID CORE LAYER
6086 M:      Jiri Kosina <jikos@kernel.org>
6087 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6088 L:      linux-input@vger.kernel.org
6089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6090 S:      Maintained
6091 F:      drivers/hid/
6092 F:      include/linux/hid*
6093 F:      include/uapi/linux/hid*
6094
6095 HID SENSOR HUB DRIVERS
6096 M:      Jiri Kosina <jikos@kernel.org>
6097 M:      Jonathan Cameron <jic23@kernel.org>
6098 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6099 L:      linux-input@vger.kernel.org
6100 L:      linux-iio@vger.kernel.org
6101 S:      Maintained
6102 F:      Documentation/hid/hid-sensor*
6103 F:      drivers/hid/hid-sensor-*
6104 F:      drivers/iio/*/hid-*
6105 F:      include/linux/hid-sensor-*
6106
6107 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6108 M:      Thomas Gleixner <tglx@linutronix.de>
6109 L:      linux-kernel@vger.kernel.org
6110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6111 S:      Maintained
6112 F:      Documentation/timers/
6113 F:      kernel/time/hrtimer.c
6114 F:      kernel/time/clockevents.c
6115 F:      kernel/time/timer_*.c
6116 F:      include/linux/clockchips.h
6117 F:      include/linux/hrtimer.h
6118
6119 HIGH-SPEED SCC DRIVER FOR AX.25
6120 L:      linux-hams@vger.kernel.org
6121 S:      Orphan
6122 F:      drivers/net/hamradio/dmascc.c
6123 F:      drivers/net/hamradio/scc.c
6124
6125 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6126 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6127 W:      http://www.highpoint-tech.com
6128 S:      Supported
6129 F:      Documentation/scsi/hptiop.txt
6130 F:      drivers/scsi/hptiop.c
6131
6132 HIPPI
6133 M:      Jes Sorensen <jes@trained-monkey.org>
6134 L:      linux-hippi@sunsite.dk
6135 S:      Maintained
6136 F:      include/linux/hippidevice.h
6137 F:      include/uapi/linux/if_hippi.h
6138 F:      net/802/hippi.c
6139 F:      drivers/net/hippi/
6140
6141 HISILICON NETWORK SUBSYSTEM DRIVER
6142 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6143 M:      Salil Mehta <salil.mehta@huawei.com>
6144 L:      netdev@vger.kernel.org
6145 W:      http://www.hisilicon.com
6146 S:      Maintained
6147 F:      drivers/net/ethernet/hisilicon/
6148 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6149
6150 HISILICON ROCE DRIVER
6151 M:      Lijun Ou <oulijun@huawei.com>
6152 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6153 L:      linux-rdma@vger.kernel.org
6154 S:      Maintained
6155 F:      drivers/infiniband/hw/hns/
6156 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6157
6158 HISILICON SAS Controller
6159 M:      John Garry <john.garry@huawei.com>
6160 W:      http://www.hisilicon.com
6161 S:      Supported
6162 F:      drivers/scsi/hisi_sas/
6163 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6164
6165 HOST AP DRIVER
6166 M:      Jouni Malinen <j@w1.fi>
6167 L:      linux-wireless@vger.kernel.org
6168 W:      http://w1.fi/hostap-driver.html
6169 S:      Obsolete
6170 F:      drivers/net/wireless/intersil/hostap/
6171
6172 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6173 L:      platform-driver-x86@vger.kernel.org
6174 S:      Orphan
6175 F:      drivers/platform/x86/tc1100-wmi.c
6176
6177 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6178 M:      Jaroslav Kysela <perex@perex.cz>
6179 S:      Maintained
6180 F:      drivers/net/ethernet/hp/hp100.*
6181
6182 HPET:   High Precision Event Timers driver
6183 M:      Clemens Ladisch <clemens@ladisch.de>
6184 S:      Maintained
6185 F:      Documentation/timers/hpet.txt
6186 F:      drivers/char/hpet.c
6187 F:      include/linux/hpet.h
6188 F:      include/uapi/linux/hpet.h
6189
6190 HPET:   x86
6191 S:      Orphan
6192 F:      arch/x86/kernel/hpet.c
6193 F:      arch/x86/include/asm/hpet.h
6194
6195 HPFS FILESYSTEM
6196 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6197 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6198 S:      Maintained
6199 F:      fs/hpfs/
6200
6201 HSI SUBSYSTEM
6202 M:      Sebastian Reichel <sre@kernel.org>
6203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6204 S:      Maintained
6205 F:      Documentation/ABI/testing/sysfs-bus-hsi
6206 F:      Documentation/driver-api/hsi.rst
6207 F:      drivers/hsi/
6208 F:      include/linux/hsi/
6209 F:      include/uapi/linux/hsi/
6210
6211 HSO 3G MODEM DRIVER
6212 L:      linux-usb@vger.kernel.org
6213 S:      Orphan
6214 F:      drivers/net/usb/hso.c
6215
6216 HSR NETWORK PROTOCOL
6217 M:      Arvid Brodin <arvid.brodin@alten.se>
6218 L:      netdev@vger.kernel.org
6219 S:      Maintained
6220 F:      net/hsr/
6221
6222 HT16K33 LED CONTROLLER DRIVER
6223 M:      Robin van der Gracht <robin@protonic.nl>
6224 S:      Maintained
6225 F:      drivers/auxdisplay/ht16k33.c
6226 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6227
6228 HTCPEN TOUCHSCREEN DRIVER
6229 M:      Pau Oliva Fora <pof@eslack.org>
6230 L:      linux-input@vger.kernel.org
6231 S:      Maintained
6232 F:      drivers/input/touchscreen/htcpen.c
6233
6234 HUGETLB FILESYSTEM
6235 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6236 S:      Maintained
6237 F:      fs/hugetlbfs/
6238
6239 HVA ST MEDIA DRIVER
6240 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6241 L:      linux-media@vger.kernel.org
6242 T:      git git://linuxtv.org/media_tree.git
6243 W:      https://linuxtv.org
6244 S:      Supported
6245 F:      drivers/media/platform/sti/hva
6246
6247 HWPOISON MEMORY FAILURE HANDLING
6248 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6249 L:      linux-mm@kvack.org
6250 S:      Maintained
6251 F:      mm/memory-failure.c
6252 F:      mm/hwpoison-inject.c
6253
6254 Hyper-V CORE AND DRIVERS
6255 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6256 M:      Haiyang Zhang <haiyangz@microsoft.com>
6257 M:      Stephen Hemminger <sthemmin@microsoft.com>
6258 L:      devel@linuxdriverproject.org
6259 S:      Maintained
6260 F:      arch/x86/include/asm/mshyperv.h
6261 F:      arch/x86/include/uapi/asm/hyperv.h
6262 F:      arch/x86/kernel/cpu/mshyperv.c
6263 F:      arch/x86/hyperv
6264 F:      drivers/hid/hid-hyperv.c
6265 F:      drivers/hv/
6266 F:      drivers/input/serio/hyperv-keyboard.c
6267 F:      drivers/pci/host/pci-hyperv.c
6268 F:      drivers/net/hyperv/
6269 F:      drivers/scsi/storvsc_drv.c
6270 F:      drivers/uio/uio_hv_generic.c
6271 F:      drivers/video/fbdev/hyperv_fb.c
6272 F:      include/linux/hyperv.h
6273 F:      tools/hv/
6274 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6275
6276 HYPERVISOR VIRTUAL CONSOLE DRIVER
6277 L:      linuxppc-dev@lists.ozlabs.org
6278 S:      Odd Fixes
6279 F:      drivers/tty/hvc/
6280
6281 I2C ACPI SUPPORT
6282 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6283 L:      linux-i2c@vger.kernel.org
6284 L:      linux-acpi@vger.kernel.org
6285 S:      Maintained
6286 F:      drivers/i2c/i2c-core-acpi.c
6287
6288 I2C MUXES
6289 M:      Peter Rosin <peda@axentia.se>
6290 L:      linux-i2c@vger.kernel.org
6291 S:      Maintained
6292 F:      Documentation/i2c/i2c-topology
6293 F:      Documentation/i2c/muxes/
6294 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6295 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6296 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6297 F:      drivers/i2c/i2c-mux.c
6298 F:      drivers/i2c/muxes/
6299 F:      include/linux/i2c-mux.h
6300
6301 I2C OVER PARALLEL PORT
6302 M:      Jean Delvare <jdelvare@suse.com>
6303 L:      linux-i2c@vger.kernel.org
6304 S:      Maintained
6305 F:      Documentation/i2c/busses/i2c-parport
6306 F:      Documentation/i2c/busses/i2c-parport-light
6307 F:      drivers/i2c/busses/i2c-parport.c
6308 F:      drivers/i2c/busses/i2c-parport-light.c
6309
6310 I2C SUBSYSTEM
6311 M:      Wolfram Sang <wsa@the-dreams.de>
6312 L:      linux-i2c@vger.kernel.org
6313 W:      https://i2c.wiki.kernel.org/
6314 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6316 S:      Maintained
6317 F:      Documentation/devicetree/bindings/i2c/
6318 F:      Documentation/i2c/
6319 F:      drivers/i2c/
6320 F:      drivers/i2c/*/
6321 F:      include/linux/i2c.h
6322 F:      include/linux/i2c-*.h
6323 F:      include/uapi/linux/i2c.h
6324 F:      include/uapi/linux/i2c-*.h
6325
6326 I2C-TAOS-EVM DRIVER
6327 M:      Jean Delvare <jdelvare@suse.com>
6328 L:      linux-i2c@vger.kernel.org
6329 S:      Maintained
6330 F:      Documentation/i2c/busses/i2c-taos-evm
6331 F:      drivers/i2c/busses/i2c-taos-evm.c
6332
6333 I2C-TINY-USB DRIVER
6334 M:      Till Harbaum <till@harbaum.org>
6335 L:      linux-i2c@vger.kernel.org
6336 W:      http://www.harbaum.org/till/i2c_tiny_usb
6337 S:      Maintained
6338 F:      drivers/i2c/busses/i2c-tiny-usb.c
6339
6340 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6341 M:      Jean Delvare <jdelvare@suse.com>
6342 L:      linux-i2c@vger.kernel.org
6343 S:      Maintained
6344 F:      Documentation/i2c/busses/i2c-ali1535
6345 F:      Documentation/i2c/busses/i2c-ali1563
6346 F:      Documentation/i2c/busses/i2c-ali15x3
6347 F:      Documentation/i2c/busses/i2c-amd756
6348 F:      Documentation/i2c/busses/i2c-amd8111
6349 F:      Documentation/i2c/busses/i2c-i801
6350 F:      Documentation/i2c/busses/i2c-nforce2
6351 F:      Documentation/i2c/busses/i2c-piix4
6352 F:      Documentation/i2c/busses/i2c-sis5595
6353 F:      Documentation/i2c/busses/i2c-sis630
6354 F:      Documentation/i2c/busses/i2c-sis96x
6355 F:      Documentation/i2c/busses/i2c-via
6356 F:      Documentation/i2c/busses/i2c-viapro
6357 F:      drivers/i2c/busses/i2c-ali1535.c
6358 F:      drivers/i2c/busses/i2c-ali1563.c
6359 F:      drivers/i2c/busses/i2c-ali15x3.c
6360 F:      drivers/i2c/busses/i2c-amd756.c
6361 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6362 F:      drivers/i2c/busses/i2c-amd8111.c
6363 F:      drivers/i2c/busses/i2c-i801.c
6364 F:      drivers/i2c/busses/i2c-isch.c
6365 F:      drivers/i2c/busses/i2c-nforce2.c
6366 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6367 F:      drivers/i2c/busses/i2c-piix4.c
6368 F:      drivers/i2c/busses/i2c-sis5595.c
6369 F:      drivers/i2c/busses/i2c-sis630.c
6370 F:      drivers/i2c/busses/i2c-sis96x.c
6371 F:      drivers/i2c/busses/i2c-via.c
6372 F:      drivers/i2c/busses/i2c-viapro.c
6373
6374 I2C/SMBUS ISMT DRIVER
6375 M:      Seth Heasley <seth.heasley@intel.com>
6376 M:      Neil Horman <nhorman@tuxdriver.com>
6377 L:      linux-i2c@vger.kernel.org
6378 F:      drivers/i2c/busses/i2c-ismt.c
6379 F:      Documentation/i2c/busses/i2c-ismt
6380
6381 I2C/SMBUS STUB DRIVER
6382 M:      Jean Delvare <jdelvare@suse.com>
6383 L:      linux-i2c@vger.kernel.org
6384 S:      Maintained
6385 F:      drivers/i2c/i2c-stub.c
6386
6387 i386 BOOT CODE
6388 M:      "H. Peter Anvin" <hpa@zytor.com>
6389 S:      Maintained
6390 F:      arch/x86/boot/
6391
6392 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6393 M:      "H. Peter Anvin" <hpa@zytor.com>
6394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6395 S:      Maintained
6396
6397 IA64 (Itanium) PLATFORM
6398 M:      Tony Luck <tony.luck@intel.com>
6399 M:      Fenghua Yu <fenghua.yu@intel.com>
6400 L:      linux-ia64@vger.kernel.org
6401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6402 S:      Maintained
6403 F:      arch/ia64/
6404
6405 IBM Power 842 compression accelerator
6406 M:      Haren Myneni <haren@us.ibm.com>
6407 S:      Supported
6408 F:      drivers/crypto/nx/Makefile
6409 F:      drivers/crypto/nx/Kconfig
6410 F:      drivers/crypto/nx/nx-842*
6411 F:      include/linux/sw842.h
6412 F:      crypto/842.c
6413 F:      lib/842/
6414
6415 IBM Power in-Nest Crypto Acceleration
6416 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6417 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6418 L:      linux-crypto@vger.kernel.org
6419 S:      Supported
6420 F:      drivers/crypto/nx/Makefile
6421 F:      drivers/crypto/nx/Kconfig
6422 F:      drivers/crypto/nx/nx-aes*
6423 F:      drivers/crypto/nx/nx-sha*
6424 F:      drivers/crypto/nx/nx.*
6425 F:      drivers/crypto/nx/nx_csbcpb.h
6426 F:      drivers/crypto/nx/nx_debugfs.h
6427
6428 IBM Power Linux RAID adapter
6429 M:      Brian King <brking@us.ibm.com>
6430 S:      Supported
6431 F:      drivers/scsi/ipr.*
6432
6433 IBM Power SRIOV Virtual NIC Device Driver
6434 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6435 M:      John Allen <jallen@linux.vnet.ibm.com>
6436 L:      netdev@vger.kernel.org
6437 S:      Supported
6438 F:      drivers/net/ethernet/ibm/ibmvnic.*
6439
6440 IBM Power Virtual Ethernet Device Driver
6441 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6442 L:      netdev@vger.kernel.org
6443 S:      Supported
6444 F:      drivers/net/ethernet/ibm/ibmveth.*
6445
6446 IBM Power Virtual FC Device Drivers
6447 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6448 L:      linux-scsi@vger.kernel.org
6449 S:      Supported
6450 F:      drivers/scsi/ibmvscsi/ibmvfc*
6451
6452 IBM Power Virtual SCSI 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/ibmvscsi*
6457 F:      include/scsi/viosrp.h
6458
6459 IBM Power Virtual SCSI Device Target Driver
6460 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6461 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6462 L:      linux-scsi@vger.kernel.org
6463 L:      target-devel@vger.kernel.org
6464 S:      Supported
6465 F:      drivers/scsi/ibmvscsi_tgt/
6466
6467 IBM Power VMX Cryptographic instructions
6468 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6469 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6470 L:      linux-crypto@vger.kernel.org
6471 S:      Supported
6472 F:      drivers/crypto/vmx/Makefile
6473 F:      drivers/crypto/vmx/Kconfig
6474 F:      drivers/crypto/vmx/vmx.c
6475 F:      drivers/crypto/vmx/aes*
6476 F:      drivers/crypto/vmx/ghash*
6477 F:      drivers/crypto/vmx/ppc-xlate.pl
6478
6479 IBM ServeRAID RAID DRIVER
6480 S:      Orphan
6481 F:      drivers/scsi/ips.*
6482
6483 ICH LPC AND GPIO DRIVER
6484 M:      Peter Tyser <ptyser@xes-inc.com>
6485 S:      Maintained
6486 F:      drivers/mfd/lpc_ich.c
6487 F:      drivers/gpio/gpio-ich.c
6488
6489 IDE SUBSYSTEM
6490 M:      "David S. Miller" <davem@davemloft.net>
6491 L:      linux-ide@vger.kernel.org
6492 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6494 S:      Maintained
6495 F:      Documentation/ide/
6496 F:      drivers/ide/
6497 F:      include/linux/ide.h
6498
6499 IDE/ATAPI DRIVERS
6500 M:      Borislav Petkov <bp@alien8.de>
6501 L:      linux-ide@vger.kernel.org
6502 S:      Maintained
6503 F:      Documentation/cdrom/ide-cd
6504 F:      drivers/ide/ide-cd*
6505
6506 IDEAPAD LAPTOP EXTRAS DRIVER
6507 M:      Ike Panhc <ike.pan@canonical.com>
6508 L:      platform-driver-x86@vger.kernel.org
6509 W:      http://launchpad.net/ideapad-laptop
6510 S:      Maintained
6511 F:      drivers/platform/x86/ideapad-laptop.c
6512
6513 IDEAPAD LAPTOP SLIDEBAR DRIVER
6514 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6515 L:      linux-input@vger.kernel.org
6516 W:      https://github.com/o2genum/ideapad-slidebar
6517 S:      Maintained
6518 F:      drivers/input/misc/ideapad_slidebar.c
6519
6520 IDT VersaClock 5 CLOCK DRIVER
6521 M:      Marek Vasut <marek.vasut@gmail.com>
6522 S:      Maintained
6523 F:      drivers/clk/clk-versaclock5.c
6524
6525 IEEE 802.15.4 SUBSYSTEM
6526 M:      Alexander Aring <alex.aring@gmail.com>
6527 M:      Stefan Schmidt <stefan@osg.samsung.com>
6528 L:      linux-wpan@vger.kernel.org
6529 W:      http://wpan.cakelab.org/
6530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6532 S:      Maintained
6533 F:      net/ieee802154/
6534 F:      net/mac802154/
6535 F:      drivers/net/ieee802154/
6536 F:      include/linux/nl802154.h
6537 F:      include/linux/ieee802154.h
6538 F:      include/net/nl802154.h
6539 F:      include/net/mac802154.h
6540 F:      include/net/af_ieee802154.h
6541 F:      include/net/cfg802154.h
6542 F:      include/net/ieee802154_netdev.h
6543 F:      Documentation/networking/ieee802154.txt
6544
6545 IFE PROTOCOL
6546 M:      Yotam Gigi <yotamg@mellanox.com>
6547 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6548 F:      net/ife
6549 F:      include/net/ife.h
6550 F:      include/uapi/linux/ife.h
6551
6552 IGORPLUG-USB IR RECEIVER
6553 M:      Sean Young <sean@mess.org>
6554 L:      linux-media@vger.kernel.org
6555 S:      Maintained
6556 F:      drivers/media/rc/igorplugusb.c
6557
6558 IGUANAWORKS USB IR TRANSCEIVER
6559 M:      Sean Young <sean@mess.org>
6560 L:      linux-media@vger.kernel.org
6561 S:      Maintained
6562 F:      drivers/media/rc/iguanair.c
6563
6564 IIO DIGITAL POTENTIOMETER DAC
6565 M:      Peter Rosin <peda@axentia.se>
6566 L:      linux-iio@vger.kernel.org
6567 S:      Maintained
6568 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6569 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6570 F:      drivers/iio/dac/dpot-dac.c
6571
6572 IIO ENVELOPE DETECTOR
6573 M:      Peter Rosin <peda@axentia.se>
6574 L:      linux-iio@vger.kernel.org
6575 S:      Maintained
6576 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6577 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6578 F:      drivers/iio/adc/envelope-detector.c
6579
6580 IIO MULTIPLEXER
6581 M:      Peter Rosin <peda@axentia.se>
6582 L:      linux-iio@vger.kernel.org
6583 S:      Maintained
6584 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6585 F:      drivers/iio/multiplexer/iio-mux.c
6586
6587 IIO SUBSYSTEM AND DRIVERS
6588 M:      Jonathan Cameron <jic23@kernel.org>
6589 R:      Hartmut Knaack <knaack.h@gmx.de>
6590 R:      Lars-Peter Clausen <lars@metafoo.de>
6591 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6592 L:      linux-iio@vger.kernel.org
6593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6594 S:      Maintained
6595 F:      Documentation/devicetree/bindings/iio/
6596 F:      drivers/iio/
6597 F:      drivers/staging/iio/
6598 F:      include/linux/iio/
6599 F:      tools/iio/
6600
6601 IKANOS/ADI EAGLE ADSL USB DRIVER
6602 M:      Matthieu Castet <castet.matthieu@free.fr>
6603 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6604 S:      Maintained
6605 F:      drivers/usb/atm/ueagle-atm.c
6606
6607 IMGTEC ASCII LCD DRIVER
6608 M:      Paul Burton <paul.burton@imgtec.com>
6609 S:      Maintained
6610 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6611 F:      drivers/auxdisplay/img-ascii-lcd.c
6612
6613 IMGTEC IR DECODER DRIVER
6614 M:      James Hogan <james.hogan@imgtec.com>
6615 S:      Maintained
6616 F:      drivers/media/rc/img-ir/
6617
6618 IMS TWINTURBO FRAMEBUFFER DRIVER
6619 L:      linux-fbdev@vger.kernel.org
6620 S:      Orphan
6621 F:      drivers/video/fbdev/imsttfb.c
6622
6623 INA209 HARDWARE MONITOR DRIVER
6624 M:      Guenter Roeck <linux@roeck-us.net>
6625 L:      linux-hwmon@vger.kernel.org
6626 S:      Maintained
6627 F:      Documentation/hwmon/ina209
6628 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6629 F:      drivers/hwmon/ina209.c
6630
6631 INA2XX HARDWARE MONITOR DRIVER
6632 M:      Guenter Roeck <linux@roeck-us.net>
6633 L:      linux-hwmon@vger.kernel.org
6634 S:      Maintained
6635 F:      Documentation/hwmon/ina2xx
6636 F:      drivers/hwmon/ina2xx.c
6637 F:      include/linux/platform_data/ina2xx.h
6638
6639 INDUSTRY PACK SUBSYSTEM (IPACK)
6640 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6641 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6642 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6643 L:      industrypack-devel@lists.sourceforge.net
6644 W:      http://industrypack.sourceforge.net
6645 S:      Maintained
6646 F:      drivers/ipack/
6647
6648 INFINIBAND SUBSYSTEM
6649 M:      Doug Ledford <dledford@redhat.com>
6650 M:      Sean Hefty <sean.hefty@intel.com>
6651 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6652 L:      linux-rdma@vger.kernel.org
6653 W:      http://www.openfabrics.org/
6654 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6656 S:      Supported
6657 F:      Documentation/devicetree/bindings/infiniband/
6658 F:      Documentation/infiniband/
6659 F:      drivers/infiniband/
6660 F:      include/uapi/linux/if_infiniband.h
6661 F:      include/uapi/rdma/
6662 F:      include/rdma/
6663
6664 INGENIC JZ4780 DMA Driver
6665 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6666 S:      Maintained
6667 F:      drivers/dma/dma-jz4780.c
6668
6669 INGENIC JZ4780 NAND DRIVER
6670 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6671 L:      linux-mtd@lists.infradead.org
6672 S:      Maintained
6673 F:      drivers/mtd/nand/jz4780_*
6674
6675 INOTIFY
6676 M:      John McCutchan <john@johnmccutchan.com>
6677 M:      Robert Love <rlove@rlove.org>
6678 M:      Eric Paris <eparis@parisplace.org>
6679 S:      Maintained
6680 F:      Documentation/filesystems/inotify.txt
6681 F:      fs/notify/inotify/
6682 F:      include/linux/inotify.h
6683 F:      include/uapi/linux/inotify.h
6684
6685 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6686 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6687 L:      linux-input@vger.kernel.org
6688 Q:      http://patchwork.kernel.org/project/linux-input/list/
6689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6690 S:      Maintained
6691 F:      drivers/input/
6692 F:      include/linux/input.h
6693 F:      include/uapi/linux/input.h
6694 F:      include/uapi/linux/input-event-codes.h
6695 F:      include/linux/input/
6696 F:      Documentation/devicetree/bindings/input/
6697 F:      Documentation/input/
6698
6699 INPUT MULTITOUCH (MT) PROTOCOL
6700 M:      Henrik Rydberg <rydberg@bitmath.org>
6701 L:      linux-input@vger.kernel.org
6702 S:      Odd fixes
6703 F:      Documentation/input/multi-touch-protocol.rst
6704 F:      drivers/input/input-mt.c
6705 K:      \b(ABS|SYN)_MT_
6706
6707 INSIDE SECURE CRYPTO DRIVER
6708 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6709 F:      drivers/crypto/inside-secure/
6710 S:      Maintained
6711 L:      linux-crypto@vger.kernel.org
6712
6713 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6714 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6715 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6716 L:      linux-ima-devel@lists.sourceforge.net
6717 L:      linux-ima-user@lists.sourceforge.net
6718 L:      linux-security-module@vger.kernel.org
6719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6720 S:      Supported
6721 F:      security/integrity/ima/
6722
6723 INTEL 810/815 FRAMEBUFFER DRIVER
6724 M:      Antonino Daplas <adaplas@gmail.com>
6725 L:      linux-fbdev@vger.kernel.org
6726 S:      Maintained
6727 F:      drivers/video/fbdev/i810/
6728
6729 INTEL ASoC BDW/HSW DRIVERS
6730 M:      Jie Yang <yang.jie@linux.intel.com>
6731 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6732 S:      Supported
6733 F:      sound/soc/intel/common/sst-dsp*
6734 F:      sound/soc/intel/common/sst-firmware.c
6735 F:      sound/soc/intel/boards/broadwell.c
6736 F:      sound/soc/intel/haswell/
6737
6738 INTEL C600 SERIES SAS CONTROLLER DRIVER
6739 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6740 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6741 L:      linux-scsi@vger.kernel.org
6742 T:      git git://git.code.sf.net/p/intel-sas/isci
6743 S:      Supported
6744 F:      drivers/scsi/isci/
6745
6746 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6747 M:      Daniel Vetter <daniel.vetter@intel.com>
6748 M:      Jani Nikula <jani.nikula@linux.intel.com>
6749 L:      intel-gfx@lists.freedesktop.org
6750 W:      https://01.org/linuxgraphics/
6751 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6752 C:      irc://chat.freenode.net/intel-gfx
6753 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6754 T:      git git://anongit.freedesktop.org/drm-intel
6755 S:      Supported
6756 F:      drivers/gpu/drm/i915/
6757 F:      include/drm/i915*
6758 F:      include/uapi/drm/i915_drm.h
6759 F:      Documentation/gpu/i915.rst
6760
6761 INTEL ETHERNET DRIVERS
6762 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6763 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6764 W:      http://www.intel.com/support/feedback.htm
6765 W:      http://e1000.sourceforge.net/
6766 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6769 S:      Supported
6770 F:      Documentation/networking/e100.txt
6771 F:      Documentation/networking/e1000.txt
6772 F:      Documentation/networking/e1000e.txt
6773 F:      Documentation/networking/igb.txt
6774 F:      Documentation/networking/igbvf.txt
6775 F:      Documentation/networking/ixgb.txt
6776 F:      Documentation/networking/ixgbe.txt
6777 F:      Documentation/networking/ixgbevf.txt
6778 F:      Documentation/networking/i40e.txt
6779 F:      Documentation/networking/i40evf.txt
6780 F:      drivers/net/ethernet/intel/
6781 F:      drivers/net/ethernet/intel/*/
6782 F:      include/linux/avf/virtchnl.h
6783
6784 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6785 M:      Maik Broemme <mbroemme@libmpq.org>
6786 L:      linux-fbdev@vger.kernel.org
6787 S:      Maintained
6788 F:      Documentation/fb/intelfb.txt
6789 F:      drivers/video/fbdev/intelfb/
6790
6791 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6792 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6793 M:      Zhi Wang <zhi.a.wang@intel.com>
6794 L:      intel-gvt-dev@lists.freedesktop.org
6795 L:      intel-gfx@lists.freedesktop.org
6796 W:      https://01.org/igvt-g
6797 T:      git https://github.com/01org/gvt-linux.git
6798 S:      Supported
6799 F:      drivers/gpu/drm/i915/gvt/
6800
6801 INTEL HID EVENT DRIVER
6802 M:      Alex Hung <alex.hung@canonical.com>
6803 L:      platform-driver-x86@vger.kernel.org
6804 S:      Maintained
6805 F:      drivers/platform/x86/intel-hid.c
6806
6807 INTEL I/OAT DMA DRIVER
6808 M:      Dave Jiang <dave.jiang@intel.com>
6809 R:      Dan Williams <dan.j.williams@intel.com>
6810 L:      dmaengine@vger.kernel.org
6811 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6812 S:      Supported
6813 F:      drivers/dma/ioat*
6814
6815 INTEL IDLE DRIVER
6816 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6817 M:      Len Brown <lenb@kernel.org>
6818 L:      linux-pm@vger.kernel.org
6819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6820 B:      https://bugzilla.kernel.org
6821 S:      Supported
6822 F:      drivers/idle/intel_idle.c
6823
6824 INTEL INTEGRATED SENSOR HUB DRIVER
6825 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6826 M:      Jiri Kosina <jikos@kernel.org>
6827 L:      linux-input@vger.kernel.org
6828 S:      Maintained
6829 F:      drivers/hid/intel-ish-hid/
6830
6831 INTEL IOMMU (VT-d)
6832 M:      David Woodhouse <dwmw2@infradead.org>
6833 L:      iommu@lists.linux-foundation.org
6834 T:      git git://git.infradead.org/iommu-2.6.git
6835 S:      Supported
6836 F:      drivers/iommu/intel-iommu.c
6837 F:      include/linux/intel-iommu.h
6838
6839 INTEL IOP-ADMA DMA DRIVER
6840 R:      Dan Williams <dan.j.williams@intel.com>
6841 S:      Odd fixes
6842 F:      drivers/dma/iop-adma.c
6843
6844 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6845 M:      Krzysztof Halasa <khalasa@piap.pl>
6846 S:      Maintained
6847 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6848 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6849 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6850 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6851 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6852 F:      drivers/net/wan/ixp4xx_hss.c
6853
6854 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6855 M:      Deepak Saxena <dsaxena@plexity.net>
6856 S:      Maintained
6857 F:      drivers/char/hw_random/ixp4xx-rng.c
6858
6859 INTEL MANAGEMENT ENGINE (mei)
6860 M:      Tomas Winkler <tomas.winkler@intel.com>
6861 L:      linux-kernel@vger.kernel.org
6862 S:      Supported
6863 F:      include/uapi/linux/mei.h
6864 F:      include/linux/mei_cl_bus.h
6865 F:      drivers/misc/mei/*
6866 F:      drivers/watchdog/mei_wdt.c
6867 F:      Documentation/misc-devices/mei/*
6868 F:      samples/mei/*
6869
6870 INTEL MENLOW THERMAL DRIVER
6871 M:      Sujith Thomas <sujith.thomas@intel.com>
6872 L:      platform-driver-x86@vger.kernel.org
6873 W:      https://01.org/linux-acpi
6874 S:      Supported
6875 F:      drivers/platform/x86/intel_menlow.c
6876
6877 INTEL MERRIFIELD GPIO DRIVER
6878 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6879 L:      linux-gpio@vger.kernel.org
6880 S:      Maintained
6881 F:      drivers/gpio/gpio-merrifield.c
6882
6883 INTEL MIC DRIVERS (mic)
6884 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6885 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6886 S:      Supported
6887 W:      https://github.com/sudeepdutt/mic
6888 W:      http://software.intel.com/en-us/mic-developer
6889 F:      include/linux/mic_bus.h
6890 F:      include/linux/scif.h
6891 F:      include/uapi/linux/mic_common.h
6892 F:      include/uapi/linux/mic_ioctl.h
6893 F:      include/uapi/linux/scif_ioctl.h
6894 F:      drivers/misc/mic/
6895 F:      drivers/dma/mic_x100_dma.c
6896 F:      drivers/dma/mic_x100_dma.h
6897 F:      Documentation/mic/
6898
6899 INTEL PMC CORE DRIVER
6900 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6901 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6902 L:      platform-driver-x86@vger.kernel.org
6903 S:      Maintained
6904 F:      arch/x86/include/asm/pmc_core.h
6905 F:      drivers/platform/x86/intel_pmc_core*
6906
6907 INTEL PMC/P-Unit IPC DRIVER
6908 M:      Zha Qipeng<qipeng.zha@intel.com>
6909 L:      platform-driver-x86@vger.kernel.org
6910 S:      Maintained
6911 F:      drivers/platform/x86/intel_pmc_ipc.c
6912 F:      drivers/platform/x86/intel_punit_ipc.c
6913 F:      arch/x86/include/asm/intel_pmc_ipc.h
6914 F:      arch/x86/include/asm/intel_punit_ipc.h
6915
6916 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6917 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6918 L:      linux-wireless@vger.kernel.org
6919 S:      Maintained
6920 F:      Documentation/networking/README.ipw2100
6921 F:      Documentation/networking/README.ipw2200
6922 F:      drivers/net/wireless/intel/ipw2x00/
6923
6924 INTEL PSTATE DRIVER
6925 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6926 M:      Len Brown <lenb@kernel.org>
6927 L:      linux-pm@vger.kernel.org
6928 S:      Supported
6929 F:      drivers/cpufreq/intel_pstate.c
6930
6931 INTEL RDMA RNIC DRIVER
6932 M:      Faisal Latif <faisal.latif@intel.com>
6933 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6934 L:      linux-rdma@vger.kernel.org
6935 S:      Supported
6936 F:      drivers/infiniband/hw/i40iw/
6937
6938 INTEL TELEMETRY DRIVER
6939 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6940 L:      platform-driver-x86@vger.kernel.org
6941 S:      Maintained
6942 F:      arch/x86/include/asm/intel_telemetry.h
6943 F:      drivers/platform/x86/intel_telemetry*
6944
6945 INTEL VIRTUAL BUTTON DRIVER
6946 M:      AceLan Kao <acelan.kao@canonical.com>
6947 L:      platform-driver-x86@vger.kernel.org
6948 S:      Maintained
6949 F:      drivers/platform/x86/intel-vbtn.c
6950
6951 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6952 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6953 L:      linux-wireless@vger.kernel.org
6954 S:      Supported
6955 F:      drivers/net/wireless/intel/iwlegacy/
6956
6957 INTEL WIRELESS WIFI LINK (iwlwifi)
6958 M:      Johannes Berg <johannes.berg@intel.com>
6959 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6960 M:      Luca Coelho <luciano.coelho@intel.com>
6961 M:      Intel Linux Wireless <linuxwifi@intel.com>
6962 L:      linux-wireless@vger.kernel.org
6963 W:      http://intellinuxwireless.org
6964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6965 S:      Supported
6966 F:      drivers/net/wireless/intel/iwlwifi/
6967
6968 INTEL WIRELESS WIMAX CONNECTION 2400
6969 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6970 M:      linux-wimax@intel.com
6971 L:      wimax@linuxwimax.org (subscribers-only)
6972 S:      Supported
6973 W:      http://linuxwimax.org
6974 F:      Documentation/wimax/README.i2400m
6975 F:      drivers/net/wimax/i2400m/
6976 F:      include/uapi/linux/wimax/i2400m.h
6977
6978 INTEL(R) TRACE HUB
6979 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6980 S:      Supported
6981 F:      Documentation/trace/intel_th.txt
6982 F:      drivers/hwtracing/intel_th/
6983
6984 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6985 M:      Ning Sun <ning.sun@intel.com>
6986 L:      tboot-devel@lists.sourceforge.net
6987 W:      http://tboot.sourceforge.net
6988 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6989 S:      Supported
6990 F:      Documentation/intel_txt.txt
6991 F:      include/linux/tboot.h
6992 F:      arch/x86/kernel/tboot.c
6993
6994 INTEL-MID GPIO DRIVER
6995 M:      David Cohen <david.a.cohen@linux.intel.com>
6996 L:      linux-gpio@vger.kernel.org
6997 S:      Maintained
6998 F:      drivers/gpio/gpio-intel-mid.c
6999
7000 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7001 M:      Linus Walleij <linus.walleij@linaro.org>
7002 L:      linux-iio@vger.kernel.org
7003 S:      Maintained
7004 F:      drivers/iio/gyro/mpu3050*
7005 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7006
7007 IOC3 ETHERNET DRIVER
7008 M:      Ralf Baechle <ralf@linux-mips.org>
7009 L:      linux-mips@linux-mips.org
7010 S:      Maintained
7011 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7012
7013 IOC3 SERIAL DRIVER
7014 M:      Pat Gefre <pfg@sgi.com>
7015 L:      linux-serial@vger.kernel.org
7016 S:      Maintained
7017 F:      drivers/tty/serial/ioc3_serial.c
7018
7019 IOMMU DRIVERS
7020 M:      Joerg Roedel <joro@8bytes.org>
7021 L:      iommu@lists.linux-foundation.org
7022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7023 S:      Maintained
7024 F:      Documentation/devicetree/bindings/iommu/
7025 F:      drivers/iommu/
7026 F:      include/linux/iommu.h
7027 F:      include/linux/iova.h
7028
7029 IP MASQUERADING
7030 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7031 S:      Maintained
7032 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7033
7034 IPMI SUBSYSTEM
7035 M:      Corey Minyard <minyard@acm.org>
7036 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7037 W:      http://openipmi.sourceforge.net/
7038 S:      Supported
7039 F:      Documentation/IPMI.txt
7040 F:      drivers/char/ipmi/
7041 F:      include/linux/ipmi*
7042 F:      include/uapi/linux/ipmi*
7043
7044 IPS SCSI RAID DRIVER
7045 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7046 L:      linux-scsi@vger.kernel.org
7047 W:      http://www.adaptec.com/
7048 S:      Maintained
7049 F:      drivers/scsi/ips*
7050
7051 IPVS
7052 M:      Wensong Zhang <wensong@linux-vs.org>
7053 M:      Simon Horman <horms@verge.net.au>
7054 M:      Julian Anastasov <ja@ssi.bg>
7055 L:      netdev@vger.kernel.org
7056 L:      lvs-devel@vger.kernel.org
7057 S:      Maintained
7058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7060 F:      Documentation/networking/ipvs-sysctl.txt
7061 F:      include/net/ip_vs.h
7062 F:      include/uapi/linux/ip_vs.h
7063 F:      net/netfilter/ipvs/
7064
7065 IPWIRELESS DRIVER
7066 M:      Jiri Kosina <jikos@kernel.org>
7067 M:      David Sterba <dsterba@suse.com>
7068 S:      Odd Fixes
7069 F:      drivers/tty/ipwireless/
7070
7071 IPX NETWORK LAYER
7072 L:      netdev@vger.kernel.org
7073 S:      Odd fixes
7074 F:      include/net/ipx.h
7075 F:      include/uapi/linux/ipx.h
7076 F:      net/ipx/
7077
7078 IRDA SUBSYSTEM
7079 M:      Samuel Ortiz <samuel@sortiz.org>
7080 L:      irda-users@lists.sourceforge.net (subscribers-only)
7081 L:      netdev@vger.kernel.org
7082 W:      http://irda.sourceforge.net/
7083 S:      Maintained
7084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7085 F:      Documentation/networking/irda.txt
7086 F:      drivers/net/irda/
7087 F:      include/net/irda/
7088 F:      net/irda/
7089
7090 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7091 M:      Marc Zyngier <marc.zyngier@arm.com>
7092 S:      Maintained
7093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7094 F:      Documentation/IRQ-domain.txt
7095 F:      include/linux/irqdomain.h
7096 F:      kernel/irq/irqdomain.c
7097 F:      kernel/irq/msi.c
7098
7099 IRQ SUBSYSTEM
7100 M:      Thomas Gleixner <tglx@linutronix.de>
7101 L:      linux-kernel@vger.kernel.org
7102 S:      Maintained
7103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7104 F:      kernel/irq/
7105
7106 IRQCHIP DRIVERS
7107 M:      Thomas Gleixner <tglx@linutronix.de>
7108 M:      Jason Cooper <jason@lakedaemon.net>
7109 M:      Marc Zyngier <marc.zyngier@arm.com>
7110 L:      linux-kernel@vger.kernel.org
7111 S:      Maintained
7112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7113 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7114 F:      Documentation/devicetree/bindings/interrupt-controller/
7115 F:      drivers/irqchip/
7116
7117 ISA
7118 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7119 S:      Maintained
7120 F:      Documentation/isa.txt
7121 F:      drivers/base/isa.c
7122 F:      include/linux/isa.h
7123
7124 ISA RADIO MODULE
7125 M:      Hans Verkuil <hverkuil@xs4all.nl>
7126 L:      linux-media@vger.kernel.org
7127 T:      git git://linuxtv.org/media_tree.git
7128 W:      https://linuxtv.org
7129 S:      Maintained
7130 F:      drivers/media/radio/radio-isa*
7131
7132 ISAPNP
7133 M:      Jaroslav Kysela <perex@perex.cz>
7134 S:      Maintained
7135 F:      Documentation/isapnp.txt
7136 F:      drivers/pnp/isapnp/
7137 F:      include/linux/isapnp.h
7138
7139 ISCSI
7140 M:      Lee Duncan <lduncan@suse.com>
7141 M:      Chris Leech <cleech@redhat.com>
7142 L:      open-iscsi@googlegroups.com
7143 W:      www.open-iscsi.com
7144 S:      Maintained
7145 F:      drivers/scsi/*iscsi*
7146 F:      include/scsi/*iscsi*
7147
7148 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7149 M:      Peter Jones <pjones@redhat.com>
7150 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7151 S:      Maintained
7152 F:      drivers/firmware/iscsi_ibft*
7153
7154 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7155 M:      Or Gerlitz <ogerlitz@mellanox.com>
7156 M:      Sagi Grimberg <sagi@grimberg.me>
7157 M:      Roi Dayan <roid@mellanox.com>
7158 L:      linux-rdma@vger.kernel.org
7159 S:      Supported
7160 W:      http://www.openfabrics.org
7161 W:      www.open-iscsi.org
7162 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7163 F:      drivers/infiniband/ulp/iser/
7164
7165 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7166 M:      Sagi Grimberg <sagi@grimberg.me>
7167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7168 L:      linux-rdma@vger.kernel.org
7169 L:      target-devel@vger.kernel.org
7170 S:      Supported
7171 W:      http://www.linux-iscsi.org
7172 F:      drivers/infiniband/ulp/isert
7173
7174 ISDN SUBSYSTEM
7175 M:      Karsten Keil <isdn@linux-pingi.de>
7176 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7177 L:      netdev@vger.kernel.org
7178 W:      http://www.isdn4linux.de
7179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7180 S:      Maintained
7181 F:      Documentation/isdn/
7182 F:      drivers/isdn/
7183 F:      include/linux/isdn.h
7184 F:      include/linux/isdn/
7185 F:      include/uapi/linux/isdn.h
7186 F:      include/uapi/linux/isdn/
7187
7188 ISDN SUBSYSTEM (Eicon active card driver)
7189 M:      Armin Schindler <mac@melware.de>
7190 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7191 W:      http://www.melware.de
7192 S:      Maintained
7193 F:      drivers/isdn/hardware/eicon/
7194
7195 IT87 HARDWARE MONITORING DRIVER
7196 M:      Jean Delvare <jdelvare@suse.com>
7197 L:      linux-hwmon@vger.kernel.org
7198 S:      Maintained
7199 F:      Documentation/hwmon/it87
7200 F:      drivers/hwmon/it87.c
7201
7202 IT913X MEDIA DRIVER
7203 M:      Antti Palosaari <crope@iki.fi>
7204 L:      linux-media@vger.kernel.org
7205 W:      https://linuxtv.org
7206 W:      http://palosaari.fi/linux/
7207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7208 T:      git git://linuxtv.org/anttip/media_tree.git
7209 S:      Maintained
7210 F:      drivers/media/tuners/it913x*
7211
7212 IVTV VIDEO4LINUX DRIVER
7213 M:      Andy Walls <awalls@md.metrocast.net>
7214 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7215 L:      linux-media@vger.kernel.org
7216 T:      git git://linuxtv.org/media_tree.git
7217 W:      http://www.ivtvdriver.org
7218 S:      Maintained
7219 F:      Documentation/media/v4l-drivers/ivtv*
7220 F:      drivers/media/pci/ivtv/
7221 F:      include/uapi/linux/ivtv*
7222
7223 IX2505V MEDIA DRIVER
7224 M:      Malcolm Priestley <tvboxspy@gmail.com>
7225 L:      linux-media@vger.kernel.org
7226 W:      https://linuxtv.org
7227 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7228 S:      Maintained
7229 F:      drivers/media/dvb-frontends/ix2505v*
7230
7231 JC42.4 TEMPERATURE SENSOR DRIVER
7232 M:      Guenter Roeck <linux@roeck-us.net>
7233 L:      linux-hwmon@vger.kernel.org
7234 S:      Maintained
7235 F:      drivers/hwmon/jc42.c
7236 F:      Documentation/hwmon/jc42
7237
7238 JFS FILESYSTEM
7239 M:      Dave Kleikamp <shaggy@kernel.org>
7240 L:      jfs-discussion@lists.sourceforge.net
7241 W:      http://jfs.sourceforge.net/
7242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7243 S:      Maintained
7244 F:      Documentation/filesystems/jfs.txt
7245 F:      fs/jfs/
7246
7247 JME NETWORK DRIVER
7248 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7249 L:      netdev@vger.kernel.org
7250 S:      Maintained
7251 F:      drivers/net/ethernet/jme.*
7252
7253 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7254 M:      David Woodhouse <dwmw2@infradead.org>
7255 L:      linux-mtd@lists.infradead.org
7256 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7257 S:      Maintained
7258 F:      fs/jffs2/
7259 F:      include/uapi/linux/jffs2.h
7260
7261 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7262 M:      "Theodore Ts'o" <tytso@mit.edu>
7263 M:      Jan Kara <jack@suse.com>
7264 L:      linux-ext4@vger.kernel.org
7265 S:      Maintained
7266 F:      fs/jbd2/
7267 F:      include/linux/jbd2.h
7268
7269 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7270 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7271 L:      linux-media@vger.kernel.org
7272 S:      Maintained
7273 F:      drivers/media/platform/rcar_jpu.c
7274
7275 JSM Neo PCI based serial card
7276 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7277 L:      linux-serial@vger.kernel.org
7278 S:      Maintained
7279 F:      drivers/tty/serial/jsm/
7280
7281 K10TEMP HARDWARE MONITORING DRIVER
7282 M:      Clemens Ladisch <clemens@ladisch.de>
7283 L:      linux-hwmon@vger.kernel.org
7284 S:      Maintained
7285 F:      Documentation/hwmon/k10temp
7286 F:      drivers/hwmon/k10temp.c
7287
7288 K8TEMP HARDWARE MONITORING DRIVER
7289 M:      Rudolf Marek <r.marek@assembler.cz>
7290 L:      linux-hwmon@vger.kernel.org
7291 S:      Maintained
7292 F:      Documentation/hwmon/k8temp
7293 F:      drivers/hwmon/k8temp.c
7294
7295 KASAN
7296 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7297 R:      Alexander Potapenko <glider@google.com>
7298 R:      Dmitry Vyukov <dvyukov@google.com>
7299 L:      kasan-dev@googlegroups.com
7300 S:      Maintained
7301 F:      arch/*/include/asm/kasan.h
7302 F:      arch/*/mm/kasan_init*
7303 F:      Documentation/dev-tools/kasan.rst
7304 F:      include/linux/kasan*.h
7305 F:      lib/test_kasan.c
7306 F:      mm/kasan/
7307 F:      scripts/Makefile.kasan
7308
7309 KCONFIG
7310 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7311 L:      linux-kbuild@vger.kernel.org
7312 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7313 S:      Maintained
7314 F:      Documentation/kbuild/kconfig-language.txt
7315 F:      scripts/kconfig/
7316
7317 KDUMP
7318 M:      Dave Young <dyoung@redhat.com>
7319 M:      Baoquan He <bhe@redhat.com>
7320 R:      Vivek Goyal <vgoyal@redhat.com>
7321 L:      kexec@lists.infradead.org
7322 W:      http://lse.sourceforge.net/kdump/
7323 S:      Maintained
7324 F:      Documentation/kdump/
7325
7326 KEENE FM RADIO TRANSMITTER DRIVER
7327 M:      Hans Verkuil <hverkuil@xs4all.nl>
7328 L:      linux-media@vger.kernel.org
7329 T:      git git://linuxtv.org/media_tree.git
7330 W:      https://linuxtv.org
7331 S:      Maintained
7332 F:      drivers/media/radio/radio-keene*
7333
7334 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7335 M:      Ian Kent <raven@themaw.net>
7336 L:      autofs@vger.kernel.org
7337 S:      Maintained
7338 F:      fs/autofs4/
7339
7340 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7341 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7342 M:      Michal Marek <mmarek@suse.com>
7343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7344 L:      linux-kbuild@vger.kernel.org
7345 S:      Maintained
7346 F:      Documentation/kbuild/
7347 F:      Makefile
7348 F:      scripts/Makefile.*
7349 F:      scripts/basic/
7350 F:      scripts/mk*
7351 F:      scripts/package/
7352
7353 KERNEL JANITORS
7354 L:      kernel-janitors@vger.kernel.org
7355 W:      http://kernelnewbies.org/KernelJanitors
7356 S:      Odd Fixes
7357
7358 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7359 M:      "J. Bruce Fields" <bfields@fieldses.org>
7360 M:      Jeff Layton <jlayton@poochiereds.net>
7361 L:      linux-nfs@vger.kernel.org
7362 W:      http://nfs.sourceforge.net/
7363 T:      git git://linux-nfs.org/~bfields/linux.git
7364 S:      Supported
7365 F:      fs/nfsd/
7366 F:      include/uapi/linux/nfsd/
7367 F:      fs/lockd/
7368 F:      fs/nfs_common/
7369 F:      net/sunrpc/
7370 F:      include/linux/lockd/
7371 F:      include/linux/sunrpc/
7372 F:      include/uapi/linux/sunrpc/
7373
7374 KERNEL SELFTEST FRAMEWORK
7375 M:      Shuah Khan <shuahkh@osg.samsung.com>
7376 M:      Shuah Khan <shuah@kernel.org>
7377 L:      linux-kselftest@vger.kernel.org
7378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7379 S:      Maintained
7380 F:      tools/testing/selftests/
7381 F:      Documentation/dev-tools/kselftest*
7382
7383 KERNEL VIRTUAL MACHINE (KVM)
7384 M:      Paolo Bonzini <pbonzini@redhat.com>
7385 M:      Radim Krčmář <rkrcmar@redhat.com>
7386 L:      kvm@vger.kernel.org
7387 W:      http://www.linux-kvm.org
7388 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7389 S:      Supported
7390 F:      Documentation/virtual/kvm/
7391 F:      include/trace/events/kvm.h
7392 F:      include/uapi/asm-generic/kvm*
7393 F:      include/uapi/linux/kvm*
7394 F:      include/asm-generic/kvm*
7395 F:      include/linux/kvm*
7396 F:      include/kvm/iodev.h
7397 F:      virt/kvm/*
7398 F:      tools/kvm/
7399
7400 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7401 M:      Paolo Bonzini <pbonzini@redhat.com>
7402 M:      Radim KrÄmÃ¡Å™ <rkrcmar@redhat.com>
7403 L:      kvm@vger.kernel.org
7404 W:      http://www.linux-kvm.org
7405 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7406 S:      Supported
7407 F:      arch/x86/kvm/
7408 F:      arch/x86/include/uapi/asm/kvm*
7409 F:      arch/x86/include/asm/kvm*
7410 F:      arch/x86/kernel/kvm.c
7411 F:      arch/x86/kernel/kvmclock.c
7412
7413 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7414 M:      Joerg Roedel <joro@8bytes.org>
7415 L:      kvm@vger.kernel.org
7416 W:      http://www.linux-kvm.org/
7417 S:      Maintained
7418 F:      arch/x86/include/asm/svm.h
7419 F:      arch/x86/kvm/svm.c
7420
7421 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7422 M:      Christoffer Dall <christoffer.dall@linaro.org>
7423 M:      Marc Zyngier <marc.zyngier@arm.com>
7424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7425 L:      kvmarm@lists.cs.columbia.edu
7426 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7428 S:      Supported
7429 F:      arch/arm/include/uapi/asm/kvm*
7430 F:      arch/arm/include/asm/kvm*
7431 F:      arch/arm/kvm/
7432 F:      virt/kvm/arm/
7433 F:      include/kvm/arm_*
7434
7435 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7436 M:      Alexander Graf <agraf@suse.com>
7437 L:      kvm-ppc@vger.kernel.org
7438 W:      http://www.linux-kvm.org/
7439 T:      git git://github.com/agraf/linux-2.6.git
7440 S:      Supported
7441 F:      arch/powerpc/include/uapi/asm/kvm*
7442 F:      arch/powerpc/include/asm/kvm*
7443 F:      arch/powerpc/kvm/
7444 F:      arch/powerpc/kernel/kvm*
7445
7446 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7447 M:      Christoffer Dall <christoffer.dall@linaro.org>
7448 M:      Marc Zyngier <marc.zyngier@arm.com>
7449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7450 L:      kvmarm@lists.cs.columbia.edu
7451 S:      Maintained
7452 F:      arch/arm64/include/uapi/asm/kvm*
7453 F:      arch/arm64/include/asm/kvm*
7454 F:      arch/arm64/kvm/
7455
7456 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7457 M:      James Hogan <james.hogan@imgtec.com>
7458 L:      linux-mips@linux-mips.org
7459 S:      Supported
7460 F:      arch/mips/include/uapi/asm/kvm*
7461 F:      arch/mips/include/asm/kvm*
7462 F:      arch/mips/kvm/
7463
7464 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7465 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7466 M:      Cornelia Huck <cohuck@redhat.com>
7467 L:      linux-s390@vger.kernel.org
7468 W:      http://www.ibm.com/developerworks/linux/linux390/
7469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7470 S:      Supported
7471 F:      arch/s390/include/uapi/asm/kvm*
7472 F:      arch/s390/include/asm/gmap.h
7473 F:      arch/s390/include/asm/kvm*
7474 F:      arch/s390/kvm/
7475 F:      arch/s390/mm/gmap.c
7476
7477 KERNFS
7478 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7479 M:      Tejun Heo <tj@kernel.org>
7480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7481 S:      Supported
7482 F:      include/linux/kernfs.h
7483 F:      fs/kernfs/
7484
7485 KEXEC
7486 M:      Eric Biederman <ebiederm@xmission.com>
7487 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7488 L:      kexec@lists.infradead.org
7489 S:      Maintained
7490 F:      include/linux/kexec.h
7491 F:      include/uapi/linux/kexec.h
7492 F:      kernel/kexec*
7493
7494 KEYS-ENCRYPTED
7495 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7496 M:      David Safford <safford@us.ibm.com>
7497 L:      linux-security-module@vger.kernel.org
7498 L:      keyrings@vger.kernel.org
7499 S:      Supported
7500 F:      Documentation/security/keys/trusted-encrypted.rst
7501 F:      include/keys/encrypted-type.h
7502 F:      security/keys/encrypted-keys/
7503
7504 KEYS-TRUSTED
7505 M:      David Safford <safford@us.ibm.com>
7506 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7507 L:      linux-security-module@vger.kernel.org
7508 L:      keyrings@vger.kernel.org
7509 S:      Supported
7510 F:      Documentation/security/keys/trusted-encrypted.rst
7511 F:      include/keys/trusted-type.h
7512 F:      security/keys/trusted.c
7513 F:      security/keys/trusted.h
7514
7515 KEYS/KEYRINGS:
7516 M:      David Howells <dhowells@redhat.com>
7517 L:      keyrings@vger.kernel.org
7518 S:      Maintained
7519 F:      Documentation/security/keys/core.rst
7520 F:      include/linux/key.h
7521 F:      include/linux/key-type.h
7522 F:      include/linux/keyctl.h
7523 F:      include/uapi/linux/keyctl.h
7524 F:      include/keys/
7525 F:      security/keys/
7526
7527 KGDB / KDB /debug_core
7528 M:      Jason Wessel <jason.wessel@windriver.com>
7529 W:      http://kgdb.wiki.kernel.org/
7530 L:      kgdb-bugreport@lists.sourceforge.net
7531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7532 S:      Maintained
7533 F:      Documentation/dev-tools/kgdb.rst
7534 F:      drivers/misc/kgdbts.c
7535 F:      drivers/tty/serial/kgdboc.c
7536 F:      include/linux/kdb.h
7537 F:      include/linux/kgdb.h
7538 F:      kernel/debug/
7539
7540 KMEMCHECK
7541 M:      Vegard Nossum <vegardno@ifi.uio.no>
7542 M:      Pekka Enberg <penberg@kernel.org>
7543 S:      Maintained
7544 F:      Documentation/dev-tools/kmemcheck.rst
7545 F:      arch/x86/include/asm/kmemcheck.h
7546 F:      arch/x86/mm/kmemcheck/
7547 F:      include/linux/kmemcheck.h
7548 F:      mm/kmemcheck.c
7549
7550 KMEMLEAK
7551 M:      Catalin Marinas <catalin.marinas@arm.com>
7552 S:      Maintained
7553 F:      Documentation/dev-tools/kmemleak.rst
7554 F:      include/linux/kmemleak.h
7555 F:      mm/kmemleak.c
7556 F:      mm/kmemleak-test.c
7557
7558 KMOD MODULE USERMODE HELPER
7559 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7560 L:      linux-kernel@vger.kernel.org
7561 S:      Maintained
7562 F:      kernel/kmod.c
7563 F:      include/linux/kmod.h
7564 F:      lib/test_kmod.c
7565 F:      tools/testing/selftests/kmod/
7566
7567 KPROBES
7568 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7569 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7570 M:      "David S. Miller" <davem@davemloft.net>
7571 M:      Masami Hiramatsu <mhiramat@kernel.org>
7572 S:      Maintained
7573 F:      Documentation/kprobes.txt
7574 F:      include/linux/kprobes.h
7575 F:      include/asm-generic/kprobes.h
7576 F:      kernel/kprobes.c
7577
7578 KS0108 LCD CONTROLLER DRIVER
7579 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7580 W:      http://miguelojeda.es/auxdisplay.htm
7581 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7582 S:      Maintained
7583 F:      Documentation/auxdisplay/ks0108
7584 F:      drivers/auxdisplay/ks0108.c
7585 F:      include/linux/ks0108.h
7586
7587 L3MDEV
7588 M:      David Ahern <dsa@cumulusnetworks.com>
7589 L:      netdev@vger.kernel.org
7590 S:      Maintained
7591 F:      net/l3mdev
7592 F:      include/net/l3mdev.h
7593
7594 LANTIQ MIPS ARCHITECTURE
7595 M:      John Crispin <john@phrozen.org>
7596 L:      linux-mips@linux-mips.org
7597 S:      Maintained
7598 F:      arch/mips/lantiq
7599
7600 LAPB module
7601 L:      linux-x25@vger.kernel.org
7602 S:      Orphan
7603 F:      Documentation/networking/lapb-module.txt
7604 F:      include/*/lapb.h
7605 F:      net/lapb/
7606
7607 LASI 53c700 driver for PARISC
7608 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7609 L:      linux-scsi@vger.kernel.org
7610 S:      Maintained
7611 F:      Documentation/scsi/53c700.txt
7612 F:      drivers/scsi/53c700*
7613
7614 LED SUBSYSTEM
7615 M:      Richard Purdie <rpurdie@rpsys.net>
7616 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7617 M:      Pavel Machek <pavel@ucw.cz>
7618 L:      linux-leds@vger.kernel.org
7619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7620 S:      Maintained
7621 F:      Documentation/devicetree/bindings/leds/
7622 F:      drivers/leds/
7623 F:      include/linux/leds.h
7624
7625 LEGACY EEPROM DRIVER
7626 M:      Jean Delvare <jdelvare@suse.com>
7627 S:      Maintained
7628 F:      Documentation/misc-devices/eeprom
7629 F:      drivers/misc/eeprom/eeprom.c
7630
7631 LEGO USB Tower driver
7632 M:      Juergen Stuber <starblue@users.sourceforge.net>
7633 L:      legousb-devel@lists.sourceforge.net
7634 W:      http://legousb.sourceforge.net/
7635 S:      Maintained
7636 F:      drivers/usb/misc/legousbtower.c
7637
7638 LG2160 MEDIA DRIVER
7639 M:      Michael Krufky <mkrufky@linuxtv.org>
7640 L:      linux-media@vger.kernel.org
7641 W:      https://linuxtv.org
7642 W:      http://github.com/mkrufky
7643 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7644 T:      git git://linuxtv.org/mkrufky/tuners.git
7645 S:      Maintained
7646 F:      drivers/media/dvb-frontends/lg2160.*
7647
7648 LGDT3305 MEDIA DRIVER
7649 M:      Michael Krufky <mkrufky@linuxtv.org>
7650 L:      linux-media@vger.kernel.org
7651 W:      https://linuxtv.org
7652 W:      http://github.com/mkrufky
7653 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7654 T:      git git://linuxtv.org/mkrufky/tuners.git
7655 S:      Maintained
7656 F:      drivers/media/dvb-frontends/lgdt3305.*
7657
7658 LGUEST
7659 M:      Rusty Russell <rusty@rustcorp.com.au>
7660 L:      lguest@lists.ozlabs.org
7661 W:      http://lguest.ozlabs.org/
7662 S:      Odd Fixes
7663 F:      arch/x86/include/asm/lguest*.h
7664 F:      arch/x86/lguest/
7665 F:      drivers/lguest/
7666 F:      include/linux/lguest*.h
7667 F:      tools/lguest/
7668
7669 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7670 M:      Viresh Kumar <vireshk@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:      include/linux/pata_arasan_cf_data.h
7675 F:      drivers/ata/pata_arasan_cf.c
7676
7677 LIBATA PATA DRIVERS
7678 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7679 M:      Tejun Heo <tj@kernel.org>
7680 L:      linux-ide@vger.kernel.org
7681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7682 S:      Maintained
7683 F:      drivers/ata/pata_*.c
7684 F:      drivers/ata/ata_generic.c
7685
7686 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7687 M:      Linus Walleij <linus.walleij@linaro.org>
7688 L:      linux-ide@vger.kernel.org
7689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7690 S:      Maintained
7691 F:      drivers/ata/pata_ftide010.c
7692 F:      drivers/ata/sata_gemini.c
7693 F:      drivers/ata/sata_gemini.h
7694
7695 LIBATA SATA AHCI PLATFORM devices support
7696 M:      Hans de Goede <hdegoede@redhat.com>
7697 M:      Tejun Heo <tj@kernel.org>
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/ahci_platform.c
7702 F:      drivers/ata/libahci_platform.c
7703 F:      include/linux/ahci_platform.h
7704
7705 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7706 M:      Mikael Pettersson <mikpelinux@gmail.com>
7707 L:      linux-ide@vger.kernel.org
7708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7709 S:      Maintained
7710 F:      drivers/ata/sata_promise.*
7711
7712 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7713 M:      Tejun Heo <tj@kernel.org>
7714 L:      linux-ide@vger.kernel.org
7715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7716 S:      Maintained
7717 F:      drivers/ata/
7718 F:      include/linux/ata.h
7719 F:      include/linux/libata.h
7720 F:      Documentation/devicetree/bindings/ata/
7721
7722 LIBLOCKDEP
7723 M:      Sasha Levin <alexander.levin@verizon.com>
7724 S:      Maintained
7725 F:      tools/lib/lockdep/
7726
7727 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7728 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7729 L:      linux-nvdimm@lists.01.org
7730 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7731 S:      Supported
7732 F:      drivers/nvdimm/blk.c
7733 F:      drivers/nvdimm/region_devs.c
7734
7735 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7736 M:      Vishal Verma <vishal.l.verma@intel.com>
7737 L:      linux-nvdimm@lists.01.org
7738 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7739 S:      Supported
7740 F:      drivers/nvdimm/btt*
7741
7742 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7743 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7744 L:      linux-nvdimm@lists.01.org
7745 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7746 S:      Supported
7747 F:      drivers/nvdimm/pmem*
7748
7749 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7750 M:      Dan Williams <dan.j.williams@intel.com>
7751 L:      linux-nvdimm@lists.01.org
7752 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7754 S:      Supported
7755 F:      drivers/nvdimm/*
7756 F:      drivers/acpi/nfit/*
7757 F:      include/linux/nd.h
7758 F:      include/linux/libnvdimm.h
7759 F:      include/uapi/linux/ndctl.h
7760
7761 LIGHTNVM PLATFORM SUPPORT
7762 M:      Matias Bjorling <mb@lightnvm.io>
7763 W:      http://github/OpenChannelSSD
7764 L:      linux-block@vger.kernel.org
7765 S:      Maintained
7766 F:      drivers/lightnvm/
7767 F:      include/linux/lightnvm.h
7768 F:      include/uapi/linux/lightnvm.h
7769
7770 LINUX FOR POWER MACINTOSH
7771 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7772 W:      http://www.penguinppc.org/
7773 L:      linuxppc-dev@lists.ozlabs.org
7774 S:      Maintained
7775 F:      arch/powerpc/platforms/powermac/
7776 F:      drivers/macintosh/
7777
7778 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7779 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7780 M:      Paul Mackerras <paulus@samba.org>
7781 M:      Michael Ellerman <mpe@ellerman.id.au>
7782 W:      https://github.com/linuxppc/linux/wiki
7783 L:      linuxppc-dev@lists.ozlabs.org
7784 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7786 S:      Supported
7787 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7788 F:      Documentation/devicetree/bindings/powerpc/
7789 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7790 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7791 F:      Documentation/powerpc/
7792 F:      arch/powerpc/
7793 F:      drivers/char/tpm/tpm_ibmvtpm*
7794 F:      drivers/crypto/nx/
7795 F:      drivers/crypto/vmx/
7796 F:      drivers/i2c/busses/i2c-opal.c
7797 F:      drivers/net/ethernet/ibm/ibmveth.*
7798 F:      drivers/net/ethernet/ibm/ibmvnic.*
7799 F:      drivers/pci/hotplug/pnv_php.c
7800 F:      drivers/pci/hotplug/rpa*
7801 F:      drivers/rtc/rtc-opal.c
7802 F:      drivers/scsi/ibmvscsi/
7803 F:      drivers/tty/hvc/hvc_opal.c
7804 F:      tools/testing/selftests/powerpc
7805 N:      /pmac
7806 N:      powermac
7807 N:      powernv
7808 N:      [^a-z0-9]ps3
7809 N:      pseries
7810
7811 LINUX FOR POWERPC EMBEDDED MPC5XXX
7812 M:      Anatolij Gustschin <agust@denx.de>
7813 L:      linuxppc-dev@lists.ozlabs.org
7814 T:      git git://git.denx.de/linux-denx-agust.git
7815 S:      Maintained
7816 F:      arch/powerpc/platforms/512x/
7817 F:      arch/powerpc/platforms/52xx/
7818
7819 LINUX FOR POWERPC EMBEDDED PPC4XX
7820 M:      Alistair Popple <alistair@popple.id.au>
7821 M:      Matt Porter <mporter@kernel.crashing.org>
7822 W:      http://www.penguinppc.org/
7823 L:      linuxppc-dev@lists.ozlabs.org
7824 S:      Maintained
7825 F:      arch/powerpc/platforms/40x/
7826 F:      arch/powerpc/platforms/44x/
7827
7828 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7829 M:      Scott Wood <oss@buserror.net>
7830 M:      Kumar Gala <galak@kernel.crashing.org>
7831 W:      http://www.penguinppc.org/
7832 L:      linuxppc-dev@lists.ozlabs.org
7833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7834 S:      Maintained
7835 F:      arch/powerpc/platforms/83xx/
7836 F:      arch/powerpc/platforms/85xx/
7837 F:      Documentation/devicetree/bindings/powerpc/fsl/
7838
7839 LINUX FOR POWERPC EMBEDDED PPC8XX
7840 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7841 W:      http://www.penguinppc.org/
7842 L:      linuxppc-dev@lists.ozlabs.org
7843 S:      Maintained
7844 F:      arch/powerpc/platforms/8xx/
7845
7846 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7847 L:      linuxppc-dev@lists.ozlabs.org
7848 S:      Orphan
7849 F:      arch/powerpc/*/*virtex*
7850 F:      arch/powerpc/*/*/*virtex*
7851
7852 LINUX FOR POWERPC PA SEMI PWRFICIENT
7853 L:      linuxppc-dev@lists.ozlabs.org
7854 S:      Orphan
7855 F:      arch/powerpc/platforms/pasemi/
7856 F:      drivers/*/*pasemi*
7857 F:      drivers/*/*/*pasemi*
7858
7859 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7860 M:      Kees Cook <keescook@chromium.org>
7861 S:      Maintained
7862 F:      drivers/misc/lkdtm*
7863
7864 LINUX SECURITY MODULE (LSM) FRAMEWORK
7865 M:      Chris Wright <chrisw@sous-sol.org>
7866 L:      linux-security-module@vger.kernel.org
7867 S:      Supported
7868
7869 LIS3LV02D ACCELEROMETER DRIVER
7870 M:      Eric Piel <eric.piel@tremplin-utc.net>
7871 S:      Maintained
7872 F:      Documentation/misc-devices/lis3lv02d
7873 F:      drivers/misc/lis3lv02d/
7874 F:      drivers/platform/x86/hp_accel.c
7875
7876 LIVE PATCHING
7877 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7878 M:      Jessica Yu <jeyu@kernel.org>
7879 M:      Jiri Kosina <jikos@kernel.org>
7880 M:      Miroslav Benes <mbenes@suse.cz>
7881 R:      Petr Mladek <pmladek@suse.com>
7882 S:      Maintained
7883 F:      kernel/livepatch/
7884 F:      include/linux/livepatch.h
7885 F:      arch/x86/include/asm/livepatch.h
7886 F:      arch/x86/kernel/livepatch.c
7887 F:      Documentation/livepatch/
7888 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7889 F:      samples/livepatch/
7890 L:      live-patching@vger.kernel.org
7891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7892
7893 LLC (802.2)
7894 L:      netdev@vger.kernel.org
7895 S:      Odd fixes
7896 F:      include/linux/llc.h
7897 F:      include/uapi/linux/llc.h
7898 F:      include/net/llc*
7899 F:      net/llc/
7900
7901 LM73 HARDWARE MONITOR DRIVER
7902 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7903 L:      linux-hwmon@vger.kernel.org
7904 S:      Maintained
7905 F:      drivers/hwmon/lm73.c
7906
7907 LM78 HARDWARE MONITOR DRIVER
7908 M:      Jean Delvare <jdelvare@suse.com>
7909 L:      linux-hwmon@vger.kernel.org
7910 S:      Maintained
7911 F:      Documentation/hwmon/lm78
7912 F:      drivers/hwmon/lm78.c
7913
7914 LM83 HARDWARE MONITOR DRIVER
7915 M:      Jean Delvare <jdelvare@suse.com>
7916 L:      linux-hwmon@vger.kernel.org
7917 S:      Maintained
7918 F:      Documentation/hwmon/lm83
7919 F:      drivers/hwmon/lm83.c
7920
7921 LM90 HARDWARE MONITOR DRIVER
7922 M:      Jean Delvare <jdelvare@suse.com>
7923 L:      linux-hwmon@vger.kernel.org
7924 S:      Maintained
7925 F:      Documentation/hwmon/lm90
7926 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7927 F:      drivers/hwmon/lm90.c
7928 F:      include/dt-bindings/thermal/lm90.h
7929
7930 LM95234 HARDWARE MONITOR DRIVER
7931 M:      Guenter Roeck <linux@roeck-us.net>
7932 L:      linux-hwmon@vger.kernel.org
7933 S:      Maintained
7934 F:      Documentation/hwmon/lm95234
7935 F:      drivers/hwmon/lm95234.c
7936
7937 LME2510 MEDIA DRIVER
7938 M:      Malcolm Priestley <tvboxspy@gmail.com>
7939 L:      linux-media@vger.kernel.org
7940 W:      https://linuxtv.org
7941 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7942 S:      Maintained
7943 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7944
7945 LOADPIN SECURITY MODULE
7946 M:      Kees Cook <keescook@chromium.org>
7947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7948 S:      Supported
7949 F:      security/loadpin/
7950 F:      Documentation/admin-guide/LSM/LoadPin.rst
7951
7952 LOCKING PRIMITIVES
7953 M:      Peter Zijlstra <peterz@infradead.org>
7954 M:      Ingo Molnar <mingo@redhat.com>
7955 L:      linux-kernel@vger.kernel.org
7956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7957 S:      Maintained
7958 F:      Documentation/locking/
7959 F:      include/linux/lockdep.h
7960 F:      include/linux/spinlock*.h
7961 F:      arch/*/include/asm/spinlock*.h
7962 F:      include/linux/rwlock*.h
7963 F:      include/linux/mutex*.h
7964 F:      arch/*/include/asm/mutex*.h
7965 F:      include/linux/rwsem*.h
7966 F:      arch/*/include/asm/rwsem.h
7967 F:      include/linux/seqlock.h
7968 F:      lib/locking*.[ch]
7969 F:      kernel/locking/
7970
7971 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7972 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7973 L:      linux-ntfs-dev@lists.sourceforge.net
7974 W:      http://www.linux-ntfs.org/content/view/19/37/
7975 S:      Maintained
7976 F:      Documentation/ldm.txt
7977 F:      block/partitions/ldm.*
7978
7979 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7980 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7981 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7982 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7983 L:      MPT-FusionLinux.pdl@broadcom.com
7984 L:      linux-scsi@vger.kernel.org
7985 W:      http://www.avagotech.com/support/
7986 S:      Supported
7987 F:      drivers/message/fusion/
7988 F:      drivers/scsi/mpt2sas/
7989 F:      drivers/scsi/mpt3sas/
7990
7991 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7992 M:      Matthew Wilcox <matthew@wil.cx>
7993 L:      linux-scsi@vger.kernel.org
7994 S:      Maintained
7995 F:      drivers/scsi/sym53c8xx_2/
7996
7997 LTC4261 HARDWARE MONITOR DRIVER
7998 M:      Guenter Roeck <linux@roeck-us.net>
7999 L:      linux-hwmon@vger.kernel.org
8000 S:      Maintained
8001 F:      Documentation/hwmon/ltc4261
8002 F:      drivers/hwmon/ltc4261.c
8003
8004 LTC4306 I2C MULTIPLEXER DRIVER
8005 M:      Michael Hennerich <michael.hennerich@analog.com>
8006 W:      http://ez.analog.com/community/linux-device-drivers
8007 L:      linux-i2c@vger.kernel.org
8008 S:      Supported
8009 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8010 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8011
8012 LTP (Linux Test Project)
8013 M:      Mike Frysinger <vapier@gentoo.org>
8014 M:      Cyril Hrubis <chrubis@suse.cz>
8015 M:      Wanlong Gao <wanlong.gao@gmail.com>
8016 M:      Jan Stancek <jstancek@redhat.com>
8017 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8018 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8019 L:      ltp@lists.linux.it (subscribers-only)
8020 W:      http://linux-test-project.github.io/
8021 T:      git git://github.com/linux-test-project/ltp.git
8022 S:      Maintained
8023
8024 M32R ARCHITECTURE
8025 W:      http://www.linux-m32r.org/
8026 S:      Orphan
8027 F:      arch/m32r/
8028
8029 M68K ARCHITECTURE
8030 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8031 L:      linux-m68k@lists.linux-m68k.org
8032 W:      http://www.linux-m68k.org/
8033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8034 S:      Maintained
8035 F:      arch/m68k/
8036 F:      drivers/zorro/
8037
8038 M68K ON APPLE MACINTOSH
8039 M:      Joshua Thompson <funaho@jurai.org>
8040 W:      http://www.mac.linux-m68k.org/
8041 L:      linux-m68k@lists.linux-m68k.org
8042 S:      Maintained
8043 F:      arch/m68k/mac/
8044
8045 M68K ON HP9000/300
8046 M:      Philip Blundell <philb@gnu.org>
8047 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8048 S:      Maintained
8049 F:      arch/m68k/hp300/
8050
8051 M88DS3103 MEDIA DRIVER
8052 M:      Antti Palosaari <crope@iki.fi>
8053 L:      linux-media@vger.kernel.org
8054 W:      https://linuxtv.org
8055 W:      http://palosaari.fi/linux/
8056 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8057 T:      git git://linuxtv.org/anttip/media_tree.git
8058 S:      Maintained
8059 F:      drivers/media/dvb-frontends/m88ds3103*
8060
8061 M88RS2000 MEDIA DRIVER
8062 M:      Malcolm Priestley <tvboxspy@gmail.com>
8063 L:      linux-media@vger.kernel.org
8064 W:      https://linuxtv.org
8065 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8066 S:      Maintained
8067 F:      drivers/media/dvb-frontends/m88rs2000*
8068
8069 MA901 MASTERKIT USB FM RADIO DRIVER
8070 M:      Alexey Klimov <klimov.linux@gmail.com>
8071 L:      linux-media@vger.kernel.org
8072 T:      git git://linuxtv.org/media_tree.git
8073 S:      Maintained
8074 F:      drivers/media/radio/radio-ma901.c
8075
8076 MAC80211
8077 M:      Johannes Berg <johannes@sipsolutions.net>
8078 L:      linux-wireless@vger.kernel.org
8079 W:      http://wireless.kernel.org/
8080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8082 S:      Maintained
8083 F:      Documentation/networking/mac80211-injection.txt
8084 F:      include/net/mac80211.h
8085 F:      net/mac80211/
8086 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8087
8088 MAILBOX API
8089 M:      Jassi Brar <jassisinghbrar@gmail.com>
8090 L:      linux-kernel@vger.kernel.org
8091 S:      Maintained
8092 F:      drivers/mailbox/
8093 F:      include/linux/mailbox_client.h
8094 F:      include/linux/mailbox_controller.h
8095
8096 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8097 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8098 W:      http://www.kernel.org/doc/man-pages
8099 L:      linux-man@vger.kernel.org
8100 S:      Maintained
8101
8102 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8103 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8104 L:      linux-mips@linux-mips.org
8105 S:      Maintained
8106 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8107
8108 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8109 M:      Andrew Lunn <andrew@lunn.ch>
8110 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8111 L:      netdev@vger.kernel.org
8112 S:      Maintained
8113 F:      drivers/net/dsa/mv88e6xxx/
8114 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8115
8116 MARVELL ARMADA DRM SUPPORT
8117 M:      Russell King <linux@armlinux.org.uk>
8118 S:      Maintained
8119 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8120 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8121 F:      drivers/gpu/drm/armada/
8122 F:      include/uapi/drm/armada_drm.h
8123 F:      Documentation/devicetree/bindings/display/armada/
8124
8125 MARVELL CRYPTO DRIVER
8126 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8127 M:      Arnaud Ebalard <arno@natisbad.org>
8128 F:      drivers/crypto/marvell/
8129 S:      Maintained
8130 L:      linux-crypto@vger.kernel.org
8131
8132 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8133 M:      Mirko Lindner <mlindner@marvell.com>
8134 M:      Stephen Hemminger <stephen@networkplumber.org>
8135 L:      netdev@vger.kernel.org
8136 S:      Maintained
8137 F:      drivers/net/ethernet/marvell/sk*
8138
8139 MARVELL LIBERTAS WIRELESS DRIVER
8140 L:      libertas-dev@lists.infradead.org
8141 S:      Orphan
8142 F:      drivers/net/wireless/marvell/libertas/
8143
8144 MARVELL MV643XX ETHERNET DRIVER
8145 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8146 L:      netdev@vger.kernel.org
8147 S:      Maintained
8148 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8149 F:      include/linux/mv643xx.h
8150
8151 MARVELL MV88X3310 PHY DRIVER
8152 M:      Russell King <rmk@armlinux.org.uk>
8153 L:      netdev@vger.kernel.org
8154 S:      Maintained
8155 F:      drivers/net/phy/marvell10g.c
8156
8157 MARVELL MVNETA ETHERNET DRIVER
8158 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8159 L:      netdev@vger.kernel.org
8160 S:      Maintained
8161 F:      drivers/net/ethernet/marvell/mvneta.*
8162
8163 MARVELL MWIFIEX WIRELESS DRIVER
8164 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8165 M:      Nishant Sarmukadam <nishants@marvell.com>
8166 M:      Ganapathi Bhat <gbhat@marvell.com>
8167 M:      Xinming Hu <huxm@marvell.com>
8168 L:      linux-wireless@vger.kernel.org
8169 S:      Maintained
8170 F:      drivers/net/wireless/marvell/mwifiex/
8171
8172 MARVELL MWL8K WIRELESS DRIVER
8173 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8174 L:      linux-wireless@vger.kernel.org
8175 S:      Odd Fixes
8176 F:      drivers/net/wireless/marvell/mwl8k.c
8177
8178 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8179 M:      Nicolas Pitre <nico@fluxnic.net>
8180 S:      Odd Fixes
8181 F:      drivers/mmc/host/mvsdio.*
8182
8183 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8184 M:      Hu Ziji <huziji@marvell.com>
8185 L:      linux-mmc@vger.kernel.org
8186 S:      Supported
8187 F:      drivers/mmc/host/sdhci-xenon*
8188 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8189
8190 MATROX FRAMEBUFFER DRIVER
8191 L:      linux-fbdev@vger.kernel.org
8192 S:      Orphan
8193 F:      drivers/video/fbdev/matrox/matroxfb_*
8194 F:      include/uapi/linux/matroxfb.h
8195
8196 MAX16065 HARDWARE MONITOR DRIVER
8197 M:      Guenter Roeck <linux@roeck-us.net>
8198 L:      linux-hwmon@vger.kernel.org
8199 S:      Maintained
8200 F:      Documentation/hwmon/max16065
8201 F:      drivers/hwmon/max16065.c
8202
8203 MAX20751 HARDWARE MONITOR DRIVER
8204 M:      Guenter Roeck <linux@roeck-us.net>
8205 L:      linux-hwmon@vger.kernel.org
8206 S:      Maintained
8207 F:      Documentation/hwmon/max20751
8208 F:      drivers/hwmon/max20751.c
8209
8210 MAX2175 SDR TUNER DRIVER
8211 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8212 L:      linux-media@vger.kernel.org
8213 T:      git git://linuxtv.org/media_tree.git
8214 S:      Maintained
8215 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8216 F:      Documentation/media/v4l-drivers/max2175.rst
8217 F:      drivers/media/i2c/max2175*
8218 F:      include/uapi/linux/max2175.h
8219
8220 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8221 L:      linux-hwmon@vger.kernel.org
8222 S:      Orphan
8223 F:      Documentation/hwmon/max6650
8224 F:      drivers/hwmon/max6650.c
8225
8226 MAX6697 HARDWARE MONITOR DRIVER
8227 M:      Guenter Roeck <linux@roeck-us.net>
8228 L:      linux-hwmon@vger.kernel.org
8229 S:      Maintained
8230 F:      Documentation/hwmon/max6697
8231 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8232 F:      drivers/hwmon/max6697.c
8233 F:      include/linux/platform_data/max6697.h
8234
8235 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8236 M:      Peter Rosin <peda@axentia.se>
8237 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8238 S:      Maintained
8239 F:      Documentation/devicetree/bindings/sound/max9860.txt
8240 F:      sound/soc/codecs/max9860.*
8241
8242 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8243 M:      Javier Martinez Canillas <javier@dowhile0.org>
8244 L:      linux-kernel@vger.kernel.org
8245 S:      Supported
8246 F:      drivers/regulator/max77802-regulator.c
8247 F:      Documentation/devicetree/bindings/*/*max77802.txt
8248 F:      include/dt-bindings/*/*max77802.h
8249
8250 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8251 M:      Krzysztof Kozlowski <krzk@kernel.org>
8252 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8253 L:      linux-pm@vger.kernel.org
8254 S:      Supported
8255 F:      drivers/power/supply/max14577_charger.c
8256 F:      drivers/power/supply/max77693_charger.c
8257
8258 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8259 M:      Chanwoo Choi <cw00.choi@samsung.com>
8260 M:      Krzysztof Kozlowski <krzk@kernel.org>
8261 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8262 L:      linux-kernel@vger.kernel.org
8263 S:      Supported
8264 F:      drivers/*/max14577*.c
8265 F:      drivers/*/max77686*.c
8266 F:      drivers/*/max77693*.c
8267 F:      drivers/extcon/extcon-max14577.c
8268 F:      drivers/extcon/extcon-max77693.c
8269 F:      drivers/rtc/rtc-max77686.c
8270 F:      drivers/clk/clk-max77686.c
8271 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8272 F:      Documentation/devicetree/bindings/*/max77686.txt
8273 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8274 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8275 F:      include/linux/mfd/max14577*.h
8276 F:      include/linux/mfd/max77686*.h
8277 F:      include/linux/mfd/max77693*.h
8278
8279 MAXIRADIO FM RADIO RECEIVER DRIVER
8280 M:      Hans Verkuil <hverkuil@xs4all.nl>
8281 L:      linux-media@vger.kernel.org
8282 T:      git git://linuxtv.org/media_tree.git
8283 W:      https://linuxtv.org
8284 S:      Maintained
8285 F:      drivers/media/radio/radio-maxiradio*
8286
8287 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8288 M:      Peter Rosin <peda@axentia.se>
8289 L:      linux-iio@vger.kernel.org
8290 S:      Maintained
8291 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8292 F:      drivers/iio/potentiometer/mcp4531.c
8293
8294 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8295 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8296 L:      linux-iio@vger.kernel.org
8297 S:      Maintained
8298 F:      drivers/iio/dac/cio-dac.c
8299
8300 MEDIA DRIVERS FOR ASCOT2E
8301 M:      Sergey Kozlov <serjk@netup.ru>
8302 M:      Abylay Ospan <aospan@netup.ru>
8303 L:      linux-media@vger.kernel.org
8304 W:      https://linuxtv.org
8305 W:      http://netup.tv/
8306 T:      git git://linuxtv.org/media_tree.git
8307 S:      Supported
8308 F:      drivers/media/dvb-frontends/ascot2e*
8309
8310 MEDIA DRIVERS FOR CXD2841ER
8311 M:      Sergey Kozlov <serjk@netup.ru>
8312 M:      Abylay Ospan <aospan@netup.ru>
8313 L:      linux-media@vger.kernel.org
8314 W:      https://linuxtv.org
8315 W:      http://netup.tv/
8316 T:      git git://linuxtv.org/media_tree.git
8317 S:      Supported
8318 F:      drivers/media/dvb-frontends/cxd2841er*
8319
8320 MEDIA DRIVERS FOR FREESCALE IMX
8321 M:      Steve Longerbeam <slongerbeam@gmail.com>
8322 M:      Philipp Zabel <p.zabel@pengutronix.de>
8323 L:      linux-media@vger.kernel.org
8324 T:      git git://linuxtv.org/media_tree.git
8325 S:      Maintained
8326 F:      Documentation/devicetree/bindings/media/imx.txt
8327 F:      Documentation/media/v4l-drivers/imx.rst
8328 F:      drivers/staging/media/imx/
8329 F:      include/linux/imx-media.h
8330 F:      include/media/imx.h
8331
8332 MEDIA DRIVERS FOR HELENE
8333 M:      Abylay Ospan <aospan@netup.ru>
8334 L:      linux-media@vger.kernel.org
8335 W:      https://linuxtv.org
8336 W:      http://netup.tv/
8337 T:      git git://linuxtv.org/media_tree.git
8338 S:      Supported
8339 F:      drivers/media/dvb-frontends/helene*
8340
8341 MEDIA DRIVERS FOR HORUS3A
8342 M:      Sergey Kozlov <serjk@netup.ru>
8343 M:      Abylay Ospan <aospan@netup.ru>
8344 L:      linux-media@vger.kernel.org
8345 W:      https://linuxtv.org
8346 W:      http://netup.tv/
8347 T:      git git://linuxtv.org/media_tree.git
8348 S:      Supported
8349 F:      drivers/media/dvb-frontends/horus3a*
8350
8351 MEDIA DRIVERS FOR LNBH25
8352 M:      Sergey Kozlov <serjk@netup.ru>
8353 M:      Abylay Ospan <aospan@netup.ru>
8354 L:      linux-media@vger.kernel.org
8355 W:      https://linuxtv.org
8356 W:      http://netup.tv/
8357 T:      git git://linuxtv.org/media_tree.git
8358 S:      Supported
8359 F:      drivers/media/dvb-frontends/lnbh25*
8360
8361 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8362 M:      Sergey Kozlov <serjk@netup.ru>
8363 M:      Abylay Ospan <aospan@netup.ru>
8364 L:      linux-media@vger.kernel.org
8365 W:      https://linuxtv.org
8366 W:      http://netup.tv/
8367 T:      git git://linuxtv.org/media_tree.git
8368 S:      Supported
8369 F:      drivers/media/pci/netup_unidvb/*
8370
8371 MEDIA DRIVERS FOR RENESAS - DRIF
8372 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.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,drif.txt
8378 F:      drivers/media/platform/rcar_drif.c
8379
8380 MEDIA DRIVERS FOR RENESAS - FCP
8381 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8382 L:      linux-media@vger.kernel.org
8383 L:      linux-renesas-soc@vger.kernel.org
8384 T:      git git://linuxtv.org/media_tree.git
8385 S:      Supported
8386 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8387 F:      drivers/media/platform/rcar-fcp.c
8388 F:      include/media/rcar-fcp.h
8389
8390 MEDIA DRIVERS FOR RENESAS - FDP1
8391 M:      Kieran Bingham <kieran@bingham.xyz>
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/renesas,fdp1.txt
8397 F:      drivers/media/platform/rcar_fdp1.c
8398
8399 MEDIA DRIVERS FOR RENESAS - VIN
8400 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
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/rcar_vin.txt
8406 F:      drivers/media/platform/rcar-vin/
8407
8408 MEDIA DRIVERS FOR RENESAS - VSP1
8409 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8410 L:      linux-media@vger.kernel.org
8411 L:      linux-renesas-soc@vger.kernel.org
8412 T:      git git://linuxtv.org/media_tree.git
8413 S:      Supported
8414 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8415 F:      drivers/media/platform/vsp1/
8416
8417 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8418 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8419 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8420 P:      LinuxTV.org Project
8421 L:      linux-media@vger.kernel.org
8422 W:      https://linuxtv.org
8423 Q:      http://patchwork.kernel.org/project/linux-media/list/
8424 T:      git git://linuxtv.org/media_tree.git
8425 S:      Maintained
8426 F:      Documentation/devicetree/bindings/media/
8427 F:      Documentation/media/
8428 F:      drivers/media/
8429 F:      drivers/staging/media/
8430 F:      include/linux/platform_data/media/
8431 F:      include/media/
8432 F:      include/uapi/linux/dvb/
8433 F:      include/uapi/linux/videodev2.h
8434 F:      include/uapi/linux/media.h
8435 F:      include/uapi/linux/v4l2-*
8436 F:      include/uapi/linux/meye.h
8437 F:      include/uapi/linux/ivtv*
8438 F:      include/uapi/linux/uvcvideo.h
8439
8440 MEDIATEK ETHERNET DRIVER
8441 M:      Felix Fietkau <nbd@openwrt.org>
8442 M:      John Crispin <blogic@openwrt.org>
8443 L:      netdev@vger.kernel.org
8444 S:      Maintained
8445 F:      drivers/net/ethernet/mediatek/
8446
8447 MEDIATEK JPEG DRIVER
8448 M:      Rick Chang <rick.chang@mediatek.com>
8449 M:      Bin Liu <bin.liu@mediatek.com>
8450 S:      Supported
8451 F:      drivers/media/platform/mtk-jpeg/
8452 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8453
8454 MEDIATEK MDP DRIVER
8455 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8456 M:      Houlong Wei <houlong.wei@mediatek.com>
8457 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8458 S:      Supported
8459 F:      drivers/media/platform/mtk-mdp/
8460 F:      drivers/media/platform/mtk-vpu/
8461 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8462
8463 MEDIATEK MEDIA DRIVER
8464 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8465 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8466 S:      Supported
8467 F:      drivers/media/platform/mtk-vcodec/
8468 F:      drivers/media/platform/mtk-vpu/
8469 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8470 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8471
8472 MEDIATEK MT7601U WIRELESS LAN DRIVER
8473 M:      Jakub Kicinski <kubakici@wp.pl>
8474 L:      linux-wireless@vger.kernel.org
8475 S:      Maintained
8476 F:      drivers/net/wireless/mediatek/mt7601u/
8477
8478 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8479 M:      Sean Wang <sean.wang@mediatek.com>
8480 S:      Maintained
8481 F:      drivers/char/hw_random/mtk-rng.c
8482
8483 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8484 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8485 M:      Martin Donnelly <martin.donnelly@ge.com>
8486 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8487 S:      Maintained
8488 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8489 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8490
8491 MEGARAID SCSI/SAS DRIVERS
8492 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8493 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8494 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8495 L:      megaraidlinux.pdl@broadcom.com
8496 L:      linux-scsi@vger.kernel.org
8497 W:      http://www.avagotech.com/support/
8498 S:      Maintained
8499 F:      Documentation/scsi/megaraid.txt
8500 F:      drivers/scsi/megaraid.*
8501 F:      drivers/scsi/megaraid/
8502
8503 MELEXIS MLX90614 DRIVER
8504 M:      Crt Mori <cmo@melexis.com>
8505 L:      linux-iio@vger.kernel.org
8506 W:      http://www.melexis.com
8507 S:      Supported
8508 F:      drivers/iio/temperature/mlx90614.c
8509
8510 MELFAS MIP4 TOUCHSCREEN DRIVER
8511 M:      Sangwon Jee <jeesw@melfas.com>
8512 W:      http://www.melfas.com
8513 S:      Supported
8514 F:      drivers/input/touchscreen/melfas_mip4.c
8515 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8516
8517 MELLANOX ETHERNET DRIVER (mlx4_en)
8518 M:      Tariq Toukan <tariqt@mellanox.com>
8519 L:      netdev@vger.kernel.org
8520 S:      Supported
8521 W:      http://www.mellanox.com
8522 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8523 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8524
8525 MELLANOX ETHERNET DRIVER (mlx5e)
8526 M:      Saeed Mahameed <saeedm@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/en_*
8532
8533 MELLANOX ETHERNET INNOVA DRIVER
8534 M:      Ilan Tayari <ilant@mellanox.com>
8535 R:      Boris Pismenny <borisp@mellanox.com>
8536 L:      netdev@vger.kernel.org
8537 S:      Supported
8538 W:      http://www.mellanox.com
8539 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8540 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8541 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8542
8543 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8544 M:      Ilan Tayari <ilant@mellanox.com>
8545 R:      Boris Pismenny <borisp@mellanox.com>
8546 L:      netdev@vger.kernel.org
8547 S:      Supported
8548 W:      http://www.mellanox.com
8549 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8550 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8551 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8552
8553 MELLANOX ETHERNET SWITCH DRIVERS
8554 M:      Jiri Pirko <jiri@mellanox.com>
8555 M:      Ido Schimmel <idosch@mellanox.com>
8556 L:      netdev@vger.kernel.org
8557 S:      Supported
8558 W:      http://www.mellanox.com
8559 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8560 F:      drivers/net/ethernet/mellanox/mlxsw/
8561
8562 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8563 M:      Yotam Gigi <yotamg@mellanox.com>
8564 L:      netdev@vger.kernel.org
8565 S:      Supported
8566 W:      http://www.mellanox.com
8567 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8568 F:      drivers/net/ethernet/mellanox/mlxfw/
8569
8570 MELLANOX MLX CPLD HOTPLUG DRIVER
8571 M:      Vadim Pasternak <vadimp@mellanox.com>
8572 L:      platform-driver-x86@vger.kernel.org
8573 S:      Supported
8574 F:      drivers/platform/x86/mlxcpld-hotplug.c
8575 F:      include/linux/platform_data/mlxcpld-hotplug.h
8576
8577 MELLANOX MLX4 core VPI driver
8578 M:      Tariq Toukan <tariqt@mellanox.com>
8579 L:      netdev@vger.kernel.org
8580 L:      linux-rdma@vger.kernel.org
8581 W:      http://www.mellanox.com
8582 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8583 S:      Supported
8584 F:      drivers/net/ethernet/mellanox/mlx4/
8585 F:      include/linux/mlx4/
8586
8587 MELLANOX MLX4 IB driver
8588 M:      Yishai Hadas <yishaih@mellanox.com>
8589 L:      linux-rdma@vger.kernel.org
8590 W:      http://www.mellanox.com
8591 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8592 S:      Supported
8593 F:      drivers/infiniband/hw/mlx4/
8594 F:      include/linux/mlx4/
8595 F:      include/uapi/rdma/mlx4-abi.h
8596
8597 MELLANOX MLX5 core VPI driver
8598 M:      Saeed Mahameed <saeedm@mellanox.com>
8599 M:      Matan Barak <matanb@mellanox.com>
8600 M:      Leon Romanovsky <leonro@mellanox.com>
8601 L:      netdev@vger.kernel.org
8602 L:      linux-rdma@vger.kernel.org
8603 W:      http://www.mellanox.com
8604 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8605 S:      Supported
8606 F:      drivers/net/ethernet/mellanox/mlx5/core/
8607 F:      include/linux/mlx5/
8608
8609 MELLANOX MLX5 IB driver
8610 M:      Matan Barak <matanb@mellanox.com>
8611 M:      Leon Romanovsky <leonro@mellanox.com>
8612 L:      linux-rdma@vger.kernel.org
8613 W:      http://www.mellanox.com
8614 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8615 S:      Supported
8616 F:      drivers/infiniband/hw/mlx5/
8617 F:      include/linux/mlx5/
8618 F:      include/uapi/rdma/mlx5-abi.h
8619
8620 MELLANOX MLXCPLD I2C AND MUX DRIVER
8621 M:      Vadim Pasternak <vadimp@mellanox.com>
8622 M:      Michael Shych <michaelsh@mellanox.com>
8623 L:      linux-i2c@vger.kernel.org
8624 S:      Supported
8625 F:      drivers/i2c/busses/i2c-mlxcpld.c
8626 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8627 F:      Documentation/i2c/busses/i2c-mlxcpld
8628
8629 MELLANOX MLXCPLD LED DRIVER
8630 M:      Vadim Pasternak <vadimp@mellanox.com>
8631 L:      linux-leds@vger.kernel.org
8632 S:      Supported
8633 F:      drivers/leds/leds-mlxcpld.c
8634 F:      Documentation/leds/leds-mlxcpld.txt
8635
8636 MELLANOX PLATFORM DRIVER
8637 M:      Vadim Pasternak <vadimp@mellanox.com>
8638 L:      platform-driver-x86@vger.kernel.org
8639 S:      Supported
8640 F:      drivers/platform/x86/mlx-platform.c
8641
8642 MEMBARRIER SUPPORT
8643 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8644 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8645 L:      linux-kernel@vger.kernel.org
8646 S:      Supported
8647 F:      kernel/membarrier.c
8648 F:      include/uapi/linux/membarrier.h
8649
8650 MEMORY MANAGEMENT
8651 L:      linux-mm@kvack.org
8652 W:      http://www.linux-mm.org
8653 S:      Maintained
8654 F:      include/linux/mm.h
8655 F:      include/linux/gfp.h
8656 F:      include/linux/mmzone.h
8657 F:      include/linux/memory_hotplug.h
8658 F:      include/linux/vmalloc.h
8659 F:      mm/
8660
8661 MEMORY TECHNOLOGY DEVICES (MTD)
8662 M:      David Woodhouse <dwmw2@infradead.org>
8663 M:      Brian Norris <computersforpeace@gmail.com>
8664 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8665 M:      Marek Vasut <marek.vasut@gmail.com>
8666 M:      Richard Weinberger <richard@nod.at>
8667 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8668 L:      linux-mtd@lists.infradead.org
8669 W:      http://www.linux-mtd.infradead.org/
8670 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8671 T:      git git://git.infradead.org/linux-mtd.git master
8672 T:      git git://git.infradead.org/l2-mtd.git master
8673 S:      Maintained
8674 F:      Documentation/devicetree/bindings/mtd/
8675 F:      drivers/mtd/
8676 F:      include/linux/mtd/
8677 F:      include/uapi/mtd/
8678
8679 MEN A21 WATCHDOG DRIVER
8680 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8681 L:      linux-watchdog@vger.kernel.org
8682 S:      Maintained
8683 F:      drivers/watchdog/mena21_wdt.c
8684
8685 MEN CHAMELEON BUS (mcb)
8686 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8687 S:      Maintained
8688 F:      drivers/mcb/
8689 F:      include/linux/mcb.h
8690 F:      Documentation/men-chameleon-bus.txt
8691
8692 MEN F21BMC (Board Management Controller)
8693 M:      Andreas Werner <andreas.werner@men.de>
8694 S:      Supported
8695 F:      drivers/mfd/menf21bmc.c
8696 F:      drivers/watchdog/menf21bmc_wdt.c
8697 F:      drivers/leds/leds-menf21bmc.c
8698 F:      drivers/hwmon/menf21bmc_hwmon.c
8699 F:      Documentation/hwmon/menf21bmc
8700
8701 METAG ARCHITECTURE
8702 M:      James Hogan <james.hogan@imgtec.com>
8703 L:      linux-metag@vger.kernel.org
8704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8705 S:      Odd Fixes
8706 F:      arch/metag/
8707 F:      Documentation/metag/
8708 F:      Documentation/devicetree/bindings/metag/
8709 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8710 F:      drivers/clocksource/metag_generic.c
8711 F:      drivers/irqchip/irq-metag.c
8712 F:      drivers/irqchip/irq-metag-ext.c
8713 F:      drivers/tty/metag_da.c
8714
8715 MICROBLAZE ARCHITECTURE
8716 M:      Michal Simek <monstr@monstr.eu>
8717 W:      http://www.monstr.eu/fdt/
8718 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8719 S:      Supported
8720 F:      arch/microblaze/
8721
8722 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8723 M:      Richard Genoud <richard.genoud@gmail.com>
8724 S:      Maintained
8725 F:      drivers/tty/serial/atmel_serial.c
8726 F:      drivers/tty/serial/atmel_serial.h
8727
8728 MICROCHIP / ATMEL DMA DRIVER
8729 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8731 L:      dmaengine@vger.kernel.org
8732 S:      Supported
8733 F:      drivers/dma/at_hdmac.c
8734 F:      drivers/dma/at_hdmac_regs.h
8735 F:      include/linux/platform_data/dma-atmel.h
8736
8737 MICROCHIP / ATMEL ISC DRIVER
8738 M:      Songjun Wu <songjun.wu@microchip.com>
8739 L:      linux-media@vger.kernel.org
8740 S:      Supported
8741 F:      drivers/media/platform/atmel/atmel-isc.c
8742 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8743 F:      devicetree/bindings/media/atmel-isc.txt
8744
8745 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8746 M:      Woojung Huh <Woojung.Huh@microchip.com>
8747 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8748 L:      netdev@vger.kernel.org
8749 S:      Maintained
8750 F:      net/dsa/tag_ksz.c
8751 F:      drivers/net/dsa/microchip/*
8752 F:      include/linux/platform_data/microchip-ksz.h
8753 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8754
8755 MICROCHIP USB251XB DRIVER
8756 M:      Richard Leitner <richard.leitner@skidata.com>
8757 L:      linux-usb@vger.kernel.org
8758 S:      Maintained
8759 F:      drivers/usb/misc/usb251xb.c
8760 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8761
8762 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8763 M:      Don Brace <don.brace@microsemi.com>
8764 L:      esc.storagedev@microsemi.com
8765 L:      linux-scsi@vger.kernel.org
8766 S:      Supported
8767 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8768 F:      drivers/scsi/smartpqi/Kconfig
8769 F:      drivers/scsi/smartpqi/Makefile
8770 F:      include/linux/cciss*.h
8771 F:      include/uapi/linux/cciss*.h
8772 F:      Documentation/scsi/smartpqi.txt
8773
8774 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8775 M:      Chen Yu <yu.c.chen@intel.com>
8776 L:      platform-driver-x86@vger.kernel.org
8777 S:      Supported
8778 F:      drivers/platform/x86/surfacepro3_button.c
8779
8780 MICROTEK X6 SCANNER
8781 M:      Oliver Neukum <oliver@neukum.org>
8782 S:      Maintained
8783 F:      drivers/usb/image/microtek.*
8784
8785 MIPS
8786 M:      Ralf Baechle <ralf@linux-mips.org>
8787 L:      linux-mips@linux-mips.org
8788 W:      http://www.linux-mips.org/
8789 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8790 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8791 S:      Supported
8792 F:      Documentation/devicetree/bindings/mips/
8793 F:      Documentation/mips/
8794 F:      arch/mips/
8795
8796 MIPS BOSTON DEVELOPMENT BOARD
8797 M:      Paul Burton <paul.burton@imgtec.com>
8798 L:      linux-mips@linux-mips.org
8799 S:      Maintained
8800 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8801 F:      arch/mips/boot/dts/img/boston.dts
8802 F:      arch/mips/configs/generic/board-boston.config
8803 F:      drivers/clk/imgtec/clk-boston.c
8804 F:      include/dt-bindings/clock/boston-clock.h
8805
8806 MIPS GENERIC PLATFORM
8807 M:      Paul Burton <paul.burton@imgtec.com>
8808 L:      linux-mips@linux-mips.org
8809 S:      Supported
8810 F:      arch/mips/generic/
8811
8812 MIPS/LOONGSON1 ARCHITECTURE
8813 M:      Keguang Zhang <keguang.zhang@gmail.com>
8814 L:      linux-mips@linux-mips.org
8815 S:      Maintained
8816 F:      arch/mips/loongson32/
8817 F:      arch/mips/include/asm/mach-loongson32/
8818 F:      drivers/*/*loongson1*
8819 F:      drivers/*/*/*loongson1*
8820
8821 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8822 M:      Hans Verkuil <hverkuil@xs4all.nl>
8823 L:      linux-media@vger.kernel.org
8824 T:      git git://linuxtv.org/media_tree.git
8825 W:      https://linuxtv.org
8826 S:      Odd Fixes
8827 F:      drivers/media/radio/radio-miropcm20*
8828
8829 MMP SUPPORT
8830 M:      Eric Miao <eric.y.miao@gmail.com>
8831 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8832 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8833 T:      git git://github.com/hzhuang1/linux.git
8834 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8835 S:      Maintained
8836 F:      arch/arm/boot/dts/mmp*
8837 F:      arch/arm/mach-mmp/
8838
8839 MN88472 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/mn88472*
8847
8848 MN88473 MEDIA DRIVER
8849 M:      Antti Palosaari <crope@iki.fi>
8850 L:      linux-media@vger.kernel.org
8851 W:      https://linuxtv.org
8852 W:      http://palosaari.fi/linux/
8853 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8854 S:      Maintained
8855 F:      drivers/media/dvb-frontends/mn88473*
8856
8857 MODULE SUPPORT
8858 M:      Jessica Yu <jeyu@kernel.org>
8859 M:      Rusty Russell <rusty@rustcorp.com.au>
8860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8861 S:      Maintained
8862 F:      include/linux/module.h
8863 F:      kernel/module.c
8864
8865 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8866 W:      http://popies.net/meye/
8867 S:      Orphan
8868 F:      Documentation/media/v4l-drivers/meye*
8869 F:      drivers/media/pci/meye/
8870 F:      include/uapi/linux/meye.h
8871
8872 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8873 M:      Jiri Slaby <jirislaby@gmail.com>
8874 S:      Maintained
8875 F:      Documentation/serial/moxa-smartio
8876 F:      drivers/tty/mxser.*
8877
8878 MR800 AVERMEDIA USB FM RADIO DRIVER
8879 M:      Alexey Klimov <klimov.linux@gmail.com>
8880 L:      linux-media@vger.kernel.org
8881 T:      git git://linuxtv.org/media_tree.git
8882 S:      Maintained
8883 F:      drivers/media/radio/radio-mr800.c
8884
8885 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8886 M:      Alan Ott <alan@signal11.us>
8887 L:      linux-wpan@vger.kernel.org
8888 S:      Maintained
8889 F:      drivers/net/ieee802154/mrf24j40.c
8890 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8891
8892 MSI LAPTOP SUPPORT
8893 M:      "Lee, Chun-Yi" <jlee@suse.com>
8894 L:      platform-driver-x86@vger.kernel.org
8895 S:      Maintained
8896 F:      drivers/platform/x86/msi-laptop.c
8897
8898 MSI WMI SUPPORT
8899 L:      platform-driver-x86@vger.kernel.org
8900 S:      Orphan
8901 F:      drivers/platform/x86/msi-wmi.c
8902
8903 MSI001 MEDIA DRIVER
8904 M:      Antti Palosaari <crope@iki.fi>
8905 L:      linux-media@vger.kernel.org
8906 W:      https://linuxtv.org
8907 W:      http://palosaari.fi/linux/
8908 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8909 T:      git git://linuxtv.org/anttip/media_tree.git
8910 S:      Maintained
8911 F:      drivers/media/tuners/msi001*
8912
8913 MSI2500 MEDIA DRIVER
8914 M:      Antti Palosaari <crope@iki.fi>
8915 L:      linux-media@vger.kernel.org
8916 W:      https://linuxtv.org
8917 W:      http://palosaari.fi/linux/
8918 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8919 T:      git git://linuxtv.org/anttip/media_tree.git
8920 S:      Maintained
8921 F:      drivers/media/usb/msi2500/
8922
8923 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8924 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8925 L:      linux-mtd@lists.infradead.org
8926 S:      Maintained
8927 F:      drivers/mtd/devices/docg3*
8928
8929 MT9M032 APTINA SENSOR DRIVER
8930 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8931 L:      linux-media@vger.kernel.org
8932 T:      git git://linuxtv.org/media_tree.git
8933 S:      Maintained
8934 F:      drivers/media/i2c/mt9m032.c
8935 F:      include/media/i2c/mt9m032.h
8936
8937 MT9P031 APTINA CAMERA SENSOR
8938 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8939 L:      linux-media@vger.kernel.org
8940 T:      git git://linuxtv.org/media_tree.git
8941 S:      Maintained
8942 F:      drivers/media/i2c/mt9p031.c
8943 F:      include/media/i2c/mt9p031.h
8944
8945 MT9T001 APTINA CAMERA SENSOR
8946 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8947 L:      linux-media@vger.kernel.org
8948 T:      git git://linuxtv.org/media_tree.git
8949 S:      Maintained
8950 F:      drivers/media/i2c/mt9t001.c
8951 F:      include/media/i2c/mt9t001.h
8952
8953 MT9V032 APTINA CAMERA SENSOR
8954 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8955 L:      linux-media@vger.kernel.org
8956 T:      git git://linuxtv.org/media_tree.git
8957 S:      Maintained
8958 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8959 F:      drivers/media/i2c/mt9v032.c
8960 F:      include/media/i2c/mt9v032.h
8961
8962 MULTIFUNCTION DEVICES (MFD)
8963 M:      Lee Jones <lee.jones@linaro.org>
8964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8965 S:      Supported
8966 F:      Documentation/devicetree/bindings/mfd/
8967 F:      drivers/mfd/
8968 F:      include/linux/mfd/
8969 F:      include/dt-bindings/mfd/
8970
8971 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8972 S:      Orphan
8973 F:      drivers/mmc/host/mmc_spi.c
8974 F:      include/linux/spi/mmc_spi.h
8975
8976 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8977 M:      Ulf Hansson <ulf.hansson@linaro.org>
8978 L:      linux-mmc@vger.kernel.org
8979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8980 S:      Maintained
8981 F:      Documentation/devicetree/bindings/mmc/
8982 F:      drivers/mmc/
8983 F:      include/linux/mmc/
8984 F:      include/uapi/linux/mmc/
8985
8986 MULTIPLEXER SUBSYSTEM
8987 M:      Peter Rosin <peda@axentia.se>
8988 S:      Maintained
8989 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8990 F:      Documentation/devicetree/bindings/mux/
8991 F:      include/linux/dt-bindings/mux/
8992 F:      include/linux/mux/
8993 F:      drivers/mux/
8994
8995 MULTISOUND SOUND DRIVER
8996 M:      Andrew Veliath <andrewtv@usa.net>
8997 S:      Maintained
8998 F:      Documentation/sound/oss/MultiSound
8999 F:      sound/oss/msnd*
9000
9001 MULTITECH MULTIPORT CARD (ISICOM)
9002 S:      Orphan
9003 F:      drivers/tty/isicom.c
9004 F:      include/linux/isicom.h
9005
9006 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9007 M:      Bin Liu <b-liu@ti.com>
9008 L:      linux-usb@vger.kernel.org
9009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9010 S:      Maintained
9011 F:      drivers/usb/musb/
9012
9013 MXL5007T MEDIA DRIVER
9014 M:      Michael Krufky <mkrufky@linuxtv.org>
9015 L:      linux-media@vger.kernel.org
9016 W:      https://linuxtv.org
9017 W:      http://github.com/mkrufky
9018 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9019 T:      git git://linuxtv.org/mkrufky/tuners.git
9020 S:      Maintained
9021 F:      drivers/media/tuners/mxl5007t.*
9022
9023 MXSFB DRM DRIVER
9024 M:      Marek Vasut <marex@denx.de>
9025 S:      Supported
9026 F:      drivers/gpu/drm/mxsfb/
9027 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9028
9029 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9030 M:      Hyong-Youb Kim <hykim@myri.com>
9031 L:      netdev@vger.kernel.org
9032 W:      https://www.myricom.com/support/downloads/myri10ge.html
9033 S:      Supported
9034 F:      drivers/net/ethernet/myricom/myri10ge/
9035
9036 NAND FLASH SUBSYSTEM
9037 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9038 R:      Richard Weinberger <richard@nod.at>
9039 L:      linux-mtd@lists.infradead.org
9040 W:      http://www.linux-mtd.infradead.org/
9041 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9042 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9043 T:      git git://git.infradead.org/l2-mtd.git nand/next
9044 S:      Maintained
9045 F:      drivers/mtd/nand/
9046 F:      include/linux/mtd/nand*.h
9047
9048 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9049 M:      Daniel Mack <zonque@gmail.com>
9050 S:      Maintained
9051 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9052 W:      http://www.native-instruments.com
9053 F:      sound/usb/caiaq/
9054
9055 NATSEMI ETHERNET DRIVER (DP8381x)
9056 S:      Orphan
9057 F:      drivers/net/ethernet/natsemi/natsemi.c
9058
9059 NCP FILESYSTEM
9060 M:      Petr Vandrovec <petr@vandrovec.name>
9061 S:      Odd Fixes
9062 F:      fs/ncpfs/
9063
9064 NCR 5380 SCSI DRIVERS
9065 M:      Finn Thain <fthain@telegraphics.com.au>
9066 M:      Michael Schmitz <schmitzmic@gmail.com>
9067 L:      linux-scsi@vger.kernel.org
9068 S:      Maintained
9069 F:      Documentation/scsi/g_NCR5380.txt
9070 F:      drivers/scsi/NCR5380.*
9071 F:      drivers/scsi/arm/cumana_1.c
9072 F:      drivers/scsi/arm/oak.c
9073 F:      drivers/scsi/atari_scsi.*
9074 F:      drivers/scsi/dmx3191d.c
9075 F:      drivers/scsi/g_NCR5380.*
9076 F:      drivers/scsi/mac_scsi.*
9077 F:      drivers/scsi/sun3_scsi.*
9078 F:      drivers/scsi/sun3_scsi_vme.c
9079
9080 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9081 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9082 L:      linux-scsi@vger.kernel.org
9083 S:      Maintained
9084 F:      drivers/scsi/NCR_D700.*
9085
9086 NCT6775 HARDWARE MONITOR DRIVER
9087 M:      Guenter Roeck <linux@roeck-us.net>
9088 L:      linux-hwmon@vger.kernel.org
9089 S:      Maintained
9090 F:      Documentation/hwmon/nct6775
9091 F:      drivers/hwmon/nct6775.c
9092
9093 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9094 M:      Faisal Latif <faisal.latif@intel.com>
9095 L:      linux-rdma@vger.kernel.org
9096 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9097 S:      Supported
9098 F:      drivers/infiniband/hw/nes/
9099 F:      include/uapi/rdma/nes-abi.h
9100
9101 NETEM NETWORK EMULATOR
9102 M:      Stephen Hemminger <stephen@networkplumber.org>
9103 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9104 S:      Maintained
9105 F:      net/sched/sch_netem.c
9106
9107 NETERION 10GbE DRIVERS (s2io/vxge)
9108 M:      Jon Mason <jdmason@kudzu.us>
9109 L:      netdev@vger.kernel.org
9110 S:      Supported
9111 F:      Documentation/networking/s2io.txt
9112 F:      Documentation/networking/vxge.txt
9113 F:      drivers/net/ethernet/neterion/
9114
9115 NETFILTER
9116 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9117 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9118 M:      Florian Westphal <fw@strlen.de>
9119 L:      netfilter-devel@vger.kernel.org
9120 L:      coreteam@netfilter.org
9121 W:      http://www.netfilter.org/
9122 W:      http://www.iptables.org/
9123 W:      http://www.nftables.org/
9124 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9127 S:      Maintained
9128 F:      include/linux/netfilter*
9129 F:      include/linux/netfilter/
9130 F:      include/net/netfilter/
9131 F:      include/uapi/linux/netfilter*
9132 F:      include/uapi/linux/netfilter/
9133 F:      net/*/netfilter.c
9134 F:      net/*/netfilter/
9135 F:      net/netfilter/
9136 F:      net/bridge/br_netfilter*.c
9137
9138 NETLABEL
9139 M:      Paul Moore <paul@paul-moore.com>
9140 W:      http://netlabel.sf.net
9141 L:      netdev@vger.kernel.org
9142 S:      Maintained
9143 F:      Documentation/netlabel/
9144 F:      include/net/netlabel.h
9145 F:      net/netlabel/
9146
9147 NETROM NETWORK LAYER
9148 M:      Ralf Baechle <ralf@linux-mips.org>
9149 L:      linux-hams@vger.kernel.org
9150 W:      http://www.linux-ax25.org/
9151 S:      Maintained
9152 F:      include/net/netrom.h
9153 F:      include/uapi/linux/netrom.h
9154 F:      net/netrom/
9155
9156 NETRONOME ETHERNET DRIVERS
9157 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9158 L:      oss-drivers@netronome.com
9159 S:      Maintained
9160 F:      drivers/net/ethernet/netronome/
9161
9162 NETWORK BLOCK DEVICE (NBD)
9163 M:      Josef Bacik <jbacik@fb.com>
9164 S:      Maintained
9165 L:      linux-block@vger.kernel.org
9166 L:      nbd-general@lists.sourceforge.net
9167 F:      Documentation/blockdev/nbd.txt
9168 F:      drivers/block/nbd.c
9169 F:      include/uapi/linux/nbd.h
9170
9171 NETWORK DROP MONITOR
9172 M:      Neil Horman <nhorman@tuxdriver.com>
9173 L:      netdev@vger.kernel.org
9174 S:      Maintained
9175 W:      https://fedorahosted.org/dropwatch/
9176 F:      net/core/drop_monitor.c
9177
9178 NETWORKING DRIVERS
9179 L:      netdev@vger.kernel.org
9180 W:      http://www.linuxfoundation.org/en/Net
9181 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9184 S:      Odd Fixes
9185 F:      Documentation/devicetree/bindings/net/
9186 F:      drivers/net/
9187 F:      include/linux/if_*
9188 F:      include/linux/netdevice.h
9189 F:      include/linux/etherdevice.h
9190 F:      include/linux/fcdevice.h
9191 F:      include/linux/fddidevice.h
9192 F:      include/linux/hippidevice.h
9193 F:      include/linux/inetdevice.h
9194 F:      include/uapi/linux/if_*
9195 F:      include/uapi/linux/netdevice.h
9196
9197 NETWORKING DRIVERS (WIRELESS)
9198 M:      Kalle Valo <kvalo@codeaurora.org>
9199 L:      linux-wireless@vger.kernel.org
9200 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9203 S:      Maintained
9204 F:      Documentation/devicetree/bindings/net/wireless/
9205 F:      drivers/net/wireless/
9206
9207 NETWORKING [DSA]
9208 M:      Andrew Lunn <andrew@lunn.ch>
9209 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9210 M:      Florian Fainelli <f.fainelli@gmail.com>
9211 S:      Maintained
9212 F:      net/dsa/
9213 F:      include/net/dsa.h
9214 F:      drivers/net/dsa/
9215
9216 NETWORKING [GENERAL]
9217 M:      "David S. Miller" <davem@davemloft.net>
9218 L:      netdev@vger.kernel.org
9219 W:      http://www.linuxfoundation.org/en/Net
9220 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9223 B:      mailto:netdev@vger.kernel.org
9224 S:      Maintained
9225 F:      net/
9226 F:      include/net/
9227 F:      include/linux/in.h
9228 F:      include/linux/net.h
9229 F:      include/linux/netdevice.h
9230 F:      include/uapi/linux/in.h
9231 F:      include/uapi/linux/net.h
9232 F:      include/uapi/linux/netdevice.h
9233 F:      include/uapi/linux/net_namespace.h
9234 F:      tools/net/
9235 F:      tools/testing/selftests/net/
9236 F:      lib/random32.c
9237
9238 NETWORKING [IPSEC]
9239 M:      Steffen Klassert <steffen.klassert@secunet.com>
9240 M:      Herbert Xu <herbert@gondor.apana.org.au>
9241 M:      "David S. Miller" <davem@davemloft.net>
9242 L:      netdev@vger.kernel.org
9243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9245 S:      Maintained
9246 F:      net/core/flow.c
9247 F:      net/xfrm/
9248 F:      net/key/
9249 F:      net/ipv4/xfrm*
9250 F:      net/ipv4/esp4*
9251 F:      net/ipv4/ah4.c
9252 F:      net/ipv4/ipcomp.c
9253 F:      net/ipv4/ip_vti.c
9254 F:      net/ipv6/xfrm*
9255 F:      net/ipv6/esp6*
9256 F:      net/ipv6/ah6.c
9257 F:      net/ipv6/ipcomp6.c
9258 F:      net/ipv6/ip6_vti.c
9259 F:      include/uapi/linux/xfrm.h
9260 F:      include/net/xfrm.h
9261
9262 NETWORKING [IPv4/IPv6]
9263 M:      "David S. Miller" <davem@davemloft.net>
9264 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9265 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9266 L:      netdev@vger.kernel.org
9267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9268 S:      Maintained
9269 F:      net/ipv4/
9270 F:      net/ipv6/
9271 F:      include/net/ip*
9272 F:      arch/x86/net/*
9273
9274 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9275 M:      Paul Moore <paul@paul-moore.com>
9276 L:      netdev@vger.kernel.org
9277 S:      Maintained
9278
9279 NETWORKING [TLS]
9280 M:      Ilya Lesokhin <ilyal@mellanox.com>
9281 M:      Aviad Yehezkel <aviadye@mellanox.com>
9282 M:      Dave Watson <davejwatson@fb.com>
9283 L:      netdev@vger.kernel.org
9284 S:      Maintained
9285 F:      net/tls/*
9286 F:      include/uapi/linux/tls.h
9287 F:      include/net/tls.h
9288
9289 NETWORKING [WIRELESS]
9290 L:      linux-wireless@vger.kernel.org
9291 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9292
9293 NETXEN (1/10) GbE SUPPORT
9294 M:      Manish Chopra <manish.chopra@cavium.com>
9295 M:      Rahul Verma <rahul.verma@cavium.com>
9296 M:      Dept-GELinuxNICDev@cavium.com
9297 L:      netdev@vger.kernel.org
9298 S:      Supported
9299 F:      drivers/net/ethernet/qlogic/netxen/
9300
9301 NFC SUBSYSTEM
9302 M:      Samuel Ortiz <sameo@linux.intel.com>
9303 L:      linux-wireless@vger.kernel.org
9304 L:      linux-nfc@lists.01.org (subscribers-only)
9305 S:      Supported
9306 F:      net/nfc/
9307 F:      include/net/nfc/
9308 F:      include/uapi/linux/nfc.h
9309 F:      drivers/nfc/
9310 F:      include/linux/platform_data/nfcmrvl.h
9311 F:      include/linux/platform_data/nxp-nci.h
9312 F:      Documentation/devicetree/bindings/net/nfc/
9313
9314 NFS, SUNRPC, AND LOCKD CLIENTS
9315 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9316 M:      Anna Schumaker <anna.schumaker@netapp.com>
9317 L:      linux-nfs@vger.kernel.org
9318 W:      http://client.linux-nfs.org
9319 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9320 S:      Maintained
9321 F:      fs/lockd/
9322 F:      fs/nfs/
9323 F:      fs/nfs_common/
9324 F:      net/sunrpc/
9325 F:      include/linux/lockd/
9326 F:      include/linux/nfs*
9327 F:      include/linux/sunrpc/
9328 F:      include/uapi/linux/nfs*
9329 F:      include/uapi/linux/sunrpc/
9330
9331 NILFS2 FILESYSTEM
9332 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9333 L:      linux-nilfs@vger.kernel.org
9334 W:      http://nilfs.sourceforge.net/
9335 W:      http://nilfs.osdn.jp/
9336 T:      git git://github.com/konis/nilfs2.git
9337 S:      Supported
9338 F:      Documentation/filesystems/nilfs2.txt
9339 F:      fs/nilfs2/
9340 F:      include/trace/events/nilfs2.h
9341 F:      include/uapi/linux/nilfs2_api.h
9342 F:      include/uapi/linux/nilfs2_ondisk.h
9343
9344 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9345 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9346 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9347 S:      Maintained
9348 F:      Documentation/scsi/NinjaSCSI.txt
9349 F:      drivers/scsi/pcmcia/nsp_*
9350
9351 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9352 M:      GOTO Masanori <gotom@debian.or.jp>
9353 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9354 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9355 S:      Maintained
9356 F:      Documentation/scsi/NinjaSCSI.txt
9357 F:      drivers/scsi/nsp32*
9358
9359 NIOS2 ARCHITECTURE
9360 M:      Ley Foon Tan <lftan@altera.com>
9361 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9363 S:      Maintained
9364 F:      arch/nios2/
9365
9366 NOHZ, DYNTICKS SUPPORT
9367 M:      Frederic Weisbecker <fweisbec@gmail.com>
9368 M:      Thomas Gleixner <tglx@linutronix.de>
9369 M:      Ingo Molnar <mingo@kernel.org>
9370 L:      linux-kernel@vger.kernel.org
9371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9372 S:      Maintained
9373 F:      kernel/time/tick*.*
9374 F:      include/linux/tick.h
9375 F:      include/linux/sched/nohz.h
9376
9377 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9378 M:      Pavel Machek <pavel@ucw.cz>
9379 M:      Sakari Ailus <sakari.ailus@iki.fi>
9380 L:      linux-media@vger.kernel.org
9381 S:      Maintained
9382 F:      drivers/media/i2c/et8ek8
9383 F:      drivers/media/i2c/ad5820.c
9384
9385 NOKIA N900 POWER SUPPLY DRIVERS
9386 R:      Pali Rohár <pali.rohar@gmail.com>
9387 F:      include/linux/power/bq2415x_charger.h
9388 F:      include/linux/power/bq27xxx_battery.h
9389 F:      include/linux/power/isp1704_charger.h
9390 F:      drivers/power/supply/bq2415x_charger.c
9391 F:      drivers/power/supply/bq27xxx_battery.c
9392 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9393 F:      drivers/power/supply/isp1704_charger.c
9394 F:      drivers/power/supply/rx51_battery.c
9395
9396 NTB AMD DRIVER
9397 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9398 L:      linux-ntb@googlegroups.com
9399 S:      Supported
9400 F:      drivers/ntb/hw/amd/
9401
9402 NTB DRIVER CORE
9403 M:      Jon Mason <jdmason@kudzu.us>
9404 M:      Dave Jiang <dave.jiang@intel.com>
9405 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9406 L:      linux-ntb@googlegroups.com
9407 S:      Supported
9408 W:      https://github.com/jonmason/ntb/wiki
9409 T:      git git://github.com/jonmason/ntb.git
9410 F:      drivers/ntb/
9411 F:      drivers/net/ntb_netdev.c
9412 F:      include/linux/ntb.h
9413 F:      include/linux/ntb_transport.h
9414 F:      tools/testing/selftests/ntb/
9415
9416 NTB IDT DRIVER
9417 M:      Serge Semin <fancer.lancer@gmail.com>
9418 L:      linux-ntb@googlegroups.com
9419 S:      Supported
9420 F:      drivers/ntb/hw/idt/
9421
9422 NTB INTEL DRIVER
9423 M:      Jon Mason <jdmason@kudzu.us>
9424 M:      Dave Jiang <dave.jiang@intel.com>
9425 L:      linux-ntb@googlegroups.com
9426 S:      Supported
9427 W:      https://github.com/jonmason/ntb/wiki
9428 T:      git git://github.com/jonmason/ntb.git
9429 F:      drivers/ntb/hw/intel/
9430
9431 NTFS FILESYSTEM
9432 M:      Anton Altaparmakov <anton@tuxera.com>
9433 L:      linux-ntfs-dev@lists.sourceforge.net
9434 W:      http://www.tuxera.com/
9435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9436 S:      Supported
9437 F:      Documentation/filesystems/ntfs.txt
9438 F:      fs/ntfs/
9439
9440 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9441 M:      Antonino Daplas <adaplas@gmail.com>
9442 L:      linux-fbdev@vger.kernel.org
9443 S:      Maintained
9444 F:      drivers/video/fbdev/riva/
9445 F:      drivers/video/fbdev/nvidia/
9446
9447 NVM EXPRESS DRIVER
9448 M:      Keith Busch <keith.busch@intel.com>
9449 M:      Jens Axboe <axboe@fb.com>
9450 M:      Christoph Hellwig <hch@lst.de>
9451 M:      Sagi Grimberg <sagi@grimberg.me>
9452 L:      linux-nvme@lists.infradead.org
9453 T:      git://git.infradead.org/nvme.git
9454 W:      http://git.infradead.org/nvme.git
9455 S:      Supported
9456 F:      drivers/nvme/host/
9457 F:      include/linux/nvme.h
9458 F:      include/uapi/linux/nvme_ioctl.h
9459
9460 NVM EXPRESS FC TRANSPORT DRIVERS
9461 M:      James Smart <james.smart@broadcom.com>
9462 L:      linux-nvme@lists.infradead.org
9463 S:      Supported
9464 F:      include/linux/nvme-fc.h
9465 F:      include/linux/nvme-fc-driver.h
9466 F:      drivers/nvme/host/fc.c
9467 F:      drivers/nvme/target/fc.c
9468 F:      drivers/nvme/target/fcloop.c
9469
9470 NVM EXPRESS TARGET DRIVER
9471 M:      Christoph Hellwig <hch@lst.de>
9472 M:      Sagi Grimberg <sagi@grimberg.me>
9473 L:      linux-nvme@lists.infradead.org
9474 T:      git://git.infradead.org/nvme.git
9475 W:      http://git.infradead.org/nvme.git
9476 S:      Supported
9477 F:      drivers/nvme/target/
9478
9479 NVMEM FRAMEWORK
9480 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9481 S:      Maintained
9482 F:      drivers/nvmem/
9483 F:      Documentation/devicetree/bindings/nvmem/
9484 F:      include/linux/nvmem-consumer.h
9485 F:      include/linux/nvmem-provider.h
9486
9487 NXP TDA998X DRM DRIVER
9488 M:      Russell King <linux@armlinux.org.uk>
9489 S:      Supported
9490 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9491 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9492 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9493 F:      include/drm/i2c/tda998x.h
9494
9495 NXP TFA9879 DRIVER
9496 M:      Peter Rosin <peda@axentia.se>
9497 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9498 S:      Maintained
9499 F:      sound/soc/codecs/tfa9879*
9500
9501 NXP-NCI NFC DRIVER
9502 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9503 R:      Charles Gorand <charles.gorand@effinnov.com>
9504 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9505 S:      Supported
9506 F:      drivers/nfc/nxp-nci
9507
9508 OBJTOOL
9509 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9510 S:      Supported
9511 F:      tools/objtool/
9512
9513 OMAP AUDIO SUPPORT
9514 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9515 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9516 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9517 L:      linux-omap@vger.kernel.org
9518 S:      Maintained
9519 F:      sound/soc/omap/
9520
9521 OMAP CLOCK FRAMEWORK SUPPORT
9522 M:      Paul Walmsley <paul@pwsan.com>
9523 L:      linux-omap@vger.kernel.org
9524 S:      Maintained
9525 F:      arch/arm/*omap*/*clock*
9526
9527 OMAP DEVICE TREE SUPPORT
9528 M:      Benoît Cousson <bcousson@baylibre.com>
9529 M:      Tony Lindgren <tony@atomide.com>
9530 L:      linux-omap@vger.kernel.org
9531 L:      devicetree@vger.kernel.org
9532 S:      Maintained
9533 F:      arch/arm/boot/dts/*omap*
9534 F:      arch/arm/boot/dts/*am3*
9535 F:      arch/arm/boot/dts/*am4*
9536 F:      arch/arm/boot/dts/*am5*
9537 F:      arch/arm/boot/dts/*dra7*
9538
9539 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9540 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9541 L:      linux-omap@vger.kernel.org
9542 L:      linux-fbdev@vger.kernel.org
9543 S:      Maintained
9544 F:      drivers/video/fbdev/omap2/
9545 F:      Documentation/arm/OMAP/DSS
9546
9547 OMAP FRAMEBUFFER SUPPORT
9548 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9549 L:      linux-fbdev@vger.kernel.org
9550 L:      linux-omap@vger.kernel.org
9551 S:      Maintained
9552 F:      drivers/video/fbdev/omap/
9553
9554 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9555 M:      Roger Quadros <rogerq@ti.com>
9556 M:      Tony Lindgren <tony@atomide.com>
9557 L:      linux-omap@vger.kernel.org
9558 S:      Maintained
9559 F:      drivers/memory/omap-gpmc.c
9560 F:      arch/arm/mach-omap2/*gpmc*
9561
9562 OMAP GPIO DRIVER
9563 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9564 M:      Santosh Shilimkar <ssantosh@kernel.org>
9565 M:      Kevin Hilman <khilman@kernel.org>
9566 L:      linux-omap@vger.kernel.org
9567 S:      Maintained
9568 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9569 F:      drivers/gpio/gpio-omap.c
9570
9571 OMAP HARDWARE SPINLOCK SUPPORT
9572 M:      Ohad Ben-Cohen <ohad@wizery.com>
9573 L:      linux-omap@vger.kernel.org
9574 S:      Maintained
9575 F:      drivers/hwspinlock/omap_hwspinlock.c
9576
9577 OMAP HS MMC SUPPORT
9578 L:      linux-mmc@vger.kernel.org
9579 L:      linux-omap@vger.kernel.org
9580 S:      Orphan
9581 F:      drivers/mmc/host/omap_hsmmc.c
9582
9583 OMAP HWMOD DATA
9584 M:      Paul Walmsley <paul@pwsan.com>
9585 L:      linux-omap@vger.kernel.org
9586 S:      Maintained
9587 F:      arch/arm/mach-omap2/omap_hwmod*data*
9588
9589 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9590 M:      Benoît Cousson <bcousson@baylibre.com>
9591 L:      linux-omap@vger.kernel.org
9592 S:      Maintained
9593 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9594
9595 OMAP HWMOD SUPPORT
9596 M:      Benoît Cousson <bcousson@baylibre.com>
9597 M:      Paul Walmsley <paul@pwsan.com>
9598 L:      linux-omap@vger.kernel.org
9599 S:      Maintained
9600 F:      arch/arm/mach-omap2/omap_hwmod.*
9601
9602 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9603 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9604 L:      linux-media@vger.kernel.org
9605 S:      Maintained
9606 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9607 F:      drivers/media/platform/omap3isp/
9608 F:      drivers/staging/media/omap4iss/
9609
9610 OMAP MMC SUPPORT
9611 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9612 L:      linux-omap@vger.kernel.org
9613 S:      Maintained
9614 F:      drivers/mmc/host/omap.c
9615
9616 OMAP POWER MANAGEMENT SUPPORT
9617 M:      Kevin Hilman <khilman@kernel.org>
9618 L:      linux-omap@vger.kernel.org
9619 S:      Maintained
9620 F:      arch/arm/*omap*/*pm*
9621 F:      drivers/cpufreq/omap-cpufreq.c
9622
9623 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9624 M:      Rajendra Nayak <rnayak@codeaurora.org>
9625 M:      Paul Walmsley <paul@pwsan.com>
9626 L:      linux-omap@vger.kernel.org
9627 S:      Maintained
9628 F:      arch/arm/mach-omap2/prm*
9629
9630 OMAP RANDOM NUMBER GENERATOR SUPPORT
9631 M:      Deepak Saxena <dsaxena@plexity.net>
9632 S:      Maintained
9633 F:      drivers/char/hw_random/omap-rng.c
9634
9635 OMAP USB SUPPORT
9636 L:      linux-usb@vger.kernel.org
9637 L:      linux-omap@vger.kernel.org
9638 S:      Orphan
9639 F:      drivers/usb/*/*omap*
9640 F:      arch/arm/*omap*/usb*
9641
9642 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9643 M:      Mark Jackson <mpfj@newflow.co.uk>
9644 L:      linux-omap@vger.kernel.org
9645 S:      Maintained
9646 F:      arch/arm/boot/dts/am335x-nano.dts
9647
9648 OMAP1 SUPPORT
9649 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9650 M:      Tony Lindgren <tony@atomide.com>
9651 L:      linux-omap@vger.kernel.org
9652 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9654 S:      Maintained
9655 F:      arch/arm/mach-omap1/
9656 F:      arch/arm/plat-omap/
9657 F:      arch/arm/configs/omap1_defconfig
9658 F:      drivers/i2c/busses/i2c-omap.c
9659 F:      include/linux/i2c-omap.h
9660
9661 OMAP2+ SUPPORT
9662 M:      Tony Lindgren <tony@atomide.com>
9663 L:      linux-omap@vger.kernel.org
9664 W:      http://www.muru.com/linux/omap/
9665 W:      http://linux.omap.com/
9666 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9668 S:      Maintained
9669 F:      arch/arm/mach-omap2/
9670 F:      arch/arm/plat-omap/
9671 F:      arch/arm/configs/omap2plus_defconfig
9672 F:      drivers/i2c/busses/i2c-omap.c
9673 F:      drivers/irqchip/irq-omap-intc.c
9674 F:      drivers/mfd/*omap*.c
9675 F:      drivers/mfd/menelaus.c
9676 F:      drivers/mfd/palmas.c
9677 F:      drivers/mfd/tps65217.c
9678 F:      drivers/mfd/tps65218.c
9679 F:      drivers/mfd/tps65910.c
9680 F:      drivers/mfd/twl-core.[ch]
9681 F:      drivers/mfd/twl4030*.c
9682 F:      drivers/mfd/twl6030*.c
9683 F:      drivers/mfd/twl6040*.c
9684 F:      drivers/regulator/palmas-regulator*.c
9685 F:      drivers/regulator/pbias-regulator.c
9686 F:      drivers/regulator/tps65217-regulator.c
9687 F:      drivers/regulator/tps65218-regulator.c
9688 F:      drivers/regulator/tps65910-regulator.c
9689 F:      drivers/regulator/twl-regulator.c
9690 F:      drivers/regulator/twl6030-regulator.c
9691 F:      include/linux/i2c-omap.h
9692
9693 OMFS FILESYSTEM
9694 M:      Bob Copeland <me@bobcopeland.com>
9695 L:      linux-karma-devel@lists.sourceforge.net
9696 S:      Maintained
9697 F:      Documentation/filesystems/omfs.txt
9698 F:      fs/omfs/
9699
9700 OMNIKEY CARDMAN 4000 DRIVER
9701 M:      Harald Welte <laforge@gnumonks.org>
9702 S:      Maintained
9703 F:      drivers/char/pcmcia/cm4000_cs.c
9704 F:      include/linux/cm4000_cs.h
9705 F:      include/uapi/linux/cm4000_cs.h
9706
9707 OMNIKEY CARDMAN 4040 DRIVER
9708 M:      Harald Welte <laforge@gnumonks.org>
9709 S:      Maintained
9710 F:      drivers/char/pcmcia/cm4040_cs.*
9711
9712 OMNIVISION OV13858 SENSOR DRIVER
9713 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9714 L:      linux-media@vger.kernel.org
9715 T:      git git://linuxtv.org/media_tree.git
9716 S:      Maintained
9717 F:      drivers/media/i2c/ov13858.c
9718
9719 OMNIVISION OV5640 SENSOR DRIVER
9720 M:      Steve Longerbeam <slongerbeam@gmail.com>
9721 L:      linux-media@vger.kernel.org
9722 T:      git git://linuxtv.org/media_tree.git
9723 S:      Maintained
9724 F:      drivers/media/i2c/ov5640.c
9725
9726 OMNIVISION OV5647 SENSOR DRIVER
9727 M:      Ramiro Oliveira <roliveir@synopsys.com>
9728 L:      linux-media@vger.kernel.org
9729 T:      git git://linuxtv.org/media_tree.git
9730 S:      Maintained
9731 F:      drivers/media/i2c/ov5647.c
9732
9733 OMNIVISION OV7670 SENSOR DRIVER
9734 M:      Jonathan Corbet <corbet@lwn.net>
9735 L:      linux-media@vger.kernel.org
9736 T:      git git://linuxtv.org/media_tree.git
9737 S:      Maintained
9738 F:      drivers/media/i2c/ov7670.c
9739 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9740
9741 ONENAND FLASH DRIVER
9742 M:      Kyungmin Park <kyungmin.park@samsung.com>
9743 L:      linux-mtd@lists.infradead.org
9744 S:      Maintained
9745 F:      drivers/mtd/onenand/
9746 F:      include/linux/mtd/onenand*.h
9747
9748 ONSTREAM SCSI TAPE DRIVER
9749 M:      Willem Riede <osst@riede.org>
9750 L:      osst-users@lists.sourceforge.net
9751 L:      linux-scsi@vger.kernel.org
9752 S:      Maintained
9753 F:      Documentation/scsi/osst.txt
9754 F:      drivers/scsi/osst.*
9755 F:      drivers/scsi/osst_*.h
9756 F:      drivers/scsi/st.h
9757
9758 OP-TEE DRIVER
9759 M:      Jens Wiklander <jens.wiklander@linaro.org>
9760 S:      Maintained
9761 F:      drivers/tee/optee/
9762
9763 OPA-VNIC DRIVER
9764 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9765 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9766 L:      linux-rdma@vger.kernel.org
9767 S:      Supported
9768 F:      drivers/infiniband/ulp/opa_vnic
9769
9770 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9771 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9772 L:      devicetree@vger.kernel.org
9773 S:      Maintained
9774 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9775 F:      Documentation/devicetree/overlay-notes.txt
9776 F:      drivers/of/overlay.c
9777 F:      drivers/of/resolver.c
9778
9779 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9780 M:      Rob Herring <robh+dt@kernel.org>
9781 M:      Frank Rowand <frowand.list@gmail.com>
9782 L:      devicetree@vger.kernel.org
9783 W:      http://www.devicetree.org/
9784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9785 S:      Maintained
9786 F:      drivers/of/
9787 F:      include/linux/of*.h
9788 F:      scripts/dtc/
9789 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9790
9791 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9792 M:      Rob Herring <robh+dt@kernel.org>
9793 M:      Mark Rutland <mark.rutland@arm.com>
9794 L:      devicetree@vger.kernel.org
9795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9796 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9797 S:      Maintained
9798 F:      Documentation/devicetree/
9799 F:      arch/*/boot/dts/
9800 F:      include/dt-bindings/
9801
9802 OPENCORES I2C BUS DRIVER
9803 M:      Peter Korsgaard <jacmet@sunsite.dk>
9804 L:      linux-i2c@vger.kernel.org
9805 S:      Maintained
9806 F:      Documentation/i2c/busses/i2c-ocores
9807 F:      drivers/i2c/busses/i2c-ocores.c
9808
9809 OPENRISC ARCHITECTURE
9810 M:      Jonas Bonn <jonas@southpole.se>
9811 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9812 M:      Stafford Horne <shorne@gmail.com>
9813 T:      git git://github.com/openrisc/linux.git
9814 L:      openrisc@lists.librecores.org
9815 W:      http://openrisc.io
9816 S:      Maintained
9817 F:      arch/openrisc/
9818
9819 OPENVSWITCH
9820 M:      Pravin Shelar <pshelar@nicira.com>
9821 L:      netdev@vger.kernel.org
9822 L:      dev@openvswitch.org
9823 W:      http://openvswitch.org
9824 S:      Maintained
9825 F:      net/openvswitch/
9826 F:      include/uapi/linux/openvswitch.h
9827
9828 OPERATING PERFORMANCE POINTS (OPP)
9829 M:      Viresh Kumar <vireshk@kernel.org>
9830 M:      Nishanth Menon <nm@ti.com>
9831 M:      Stephen Boyd <sboyd@codeaurora.org>
9832 L:      linux-pm@vger.kernel.org
9833 S:      Maintained
9834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9835 F:      drivers/base/power/opp/
9836 F:      include/linux/pm_opp.h
9837 F:      Documentation/power/opp.txt
9838 F:      Documentation/devicetree/bindings/opp/
9839
9840 OPL4 DRIVER
9841 M:      Clemens Ladisch <clemens@ladisch.de>
9842 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9843 T:      git git://git.alsa-project.org/alsa-kernel.git
9844 S:      Maintained
9845 F:      sound/drivers/opl4/
9846
9847 OPROFILE
9848 M:      Robert Richter <rric@kernel.org>
9849 L:      oprofile-list@lists.sf.net
9850 S:      Maintained
9851 F:      arch/*/include/asm/oprofile*.h
9852 F:      arch/*/oprofile/
9853 F:      drivers/oprofile/
9854 F:      include/linux/oprofile.h
9855
9856 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9857 M:      Mark Fasheh <mfasheh@versity.com>
9858 M:      Joel Becker <jlbec@evilplan.org>
9859 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9860 W:      http://ocfs2.wiki.kernel.org
9861 S:      Supported
9862 F:      Documentation/filesystems/ocfs2.txt
9863 F:      Documentation/filesystems/dlmfs.txt
9864 F:      fs/ocfs2/
9865
9866 ORANGEFS FILESYSTEM
9867 M:      Mike Marshall <hubcap@omnibond.com>
9868 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9870 S:      Supported
9871 F:      fs/orangefs/
9872 F:      Documentation/filesystems/orangefs.txt
9873
9874 ORINOCO DRIVER
9875 L:      linux-wireless@vger.kernel.org
9876 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9877 W:      http://www.nongnu.org/orinoco/
9878 S:      Orphan
9879 F:      drivers/net/wireless/intersil/orinoco/
9880
9881 OSD LIBRARY and FILESYSTEM
9882 M:      Boaz Harrosh <ooo@electrozaur.com>
9883 S:      Maintained
9884 F:      drivers/scsi/osd/
9885 F:      include/scsi/osd_*
9886 F:      fs/exofs/
9887
9888 OV2659 OMNIVISION SENSOR DRIVER
9889 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9890 L:      linux-media@vger.kernel.org
9891 W:      https://linuxtv.org
9892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9893 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9894 S:      Maintained
9895 F:      drivers/media/i2c/ov2659.c
9896 F:      include/media/i2c/ov2659.h
9897
9898 OVERLAY FILESYSTEM
9899 M:      Miklos Szeredi <miklos@szeredi.hu>
9900 L:      linux-unionfs@vger.kernel.org
9901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9902 S:      Supported
9903 F:      fs/overlayfs/
9904 F:      Documentation/filesystems/overlayfs.txt
9905
9906 P54 WIRELESS DRIVER
9907 M:      Christian Lamparter <chunkeey@googlemail.com>
9908 L:      linux-wireless@vger.kernel.org
9909 W:      http://wireless.kernel.org/en/users/Drivers/p54
9910 S:      Maintained
9911 F:      drivers/net/wireless/intersil/p54/
9912
9913 PA SEMI ETHERNET DRIVER
9914 L:      netdev@vger.kernel.org
9915 S:      Orphan
9916 F:      drivers/net/ethernet/pasemi/*
9917
9918 PA SEMI SMBUS DRIVER
9919 L:      linux-i2c@vger.kernel.org
9920 S:      Orphan
9921 F:      drivers/i2c/busses/i2c-pasemi.c
9922
9923 PADATA PARALLEL EXECUTION MECHANISM
9924 M:      Steffen Klassert <steffen.klassert@secunet.com>
9925 L:      linux-crypto@vger.kernel.org
9926 S:      Maintained
9927 F:      kernel/padata.c
9928 F:      include/linux/padata.h
9929 F:      Documentation/padata.txt
9930
9931 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9932 M:      Harald Welte <laforge@gnumonks.org>
9933 L:      platform-driver-x86@vger.kernel.org
9934 S:      Maintained
9935 F:      drivers/platform/x86/panasonic-laptop.c
9936
9937 PANASONIC MN10300/AM33/AM34 PORT
9938 M:      David Howells <dhowells@redhat.com>
9939 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9940 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9941 S:      Maintained
9942 F:      Documentation/mn10300/
9943 F:      arch/mn10300/
9944
9945 PARALLEL LCD/KEYPAD PANEL DRIVER
9946 M:      Willy Tarreau <willy@haproxy.com>
9947 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9948 S:      Odd Fixes
9949 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9950 F:      drivers/misc/panel.c
9951
9952 PARALLEL PORT SUBSYSTEM
9953 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9954 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9955 L:      linux-parport@lists.infradead.org (subscribers-only)
9956 S:      Maintained
9957 F:      drivers/parport/
9958 F:      include/linux/parport*.h
9959 F:      drivers/char/ppdev.c
9960 F:      include/uapi/linux/ppdev.h
9961 F:      Documentation/parport*.txt
9962
9963 PARAVIRT_OPS INTERFACE
9964 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9965 M:      Chris Wright <chrisw@sous-sol.org>
9966 M:      Alok Kataria <akataria@vmware.com>
9967 M:      Rusty Russell <rusty@rustcorp.com.au>
9968 L:      virtualization@lists.linux-foundation.org
9969 S:      Supported
9970 F:      Documentation/virtual/paravirt_ops.txt
9971 F:      arch/*/kernel/paravirt*
9972 F:      arch/*/include/asm/paravirt.h
9973 F:      include/linux/hypervisor.h
9974
9975 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9976 M:      Tim Waugh <tim@cyberelk.net>
9977 L:      linux-parport@lists.infradead.org (subscribers-only)
9978 S:      Maintained
9979 F:      Documentation/blockdev/paride.txt
9980 F:      drivers/block/paride/
9981
9982 PARISC ARCHITECTURE
9983 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9984 M:      Helge Deller <deller@gmx.de>
9985 L:      linux-parisc@vger.kernel.org
9986 W:      http://www.parisc-linux.org/
9987 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9990 S:      Maintained
9991 F:      arch/parisc/
9992 F:      Documentation/parisc/
9993 F:      drivers/parisc/
9994 F:      drivers/char/agp/parisc-agp.c
9995 F:      drivers/input/serio/gscps2.c
9996 F:      drivers/parport/parport_gsc.*
9997 F:      drivers/tty/serial/8250/8250_gsc.c
9998 F:      drivers/video/fbdev/sti*
9999 F:      drivers/video/console/sti*
10000 F:      drivers/video/logo/logo_parisc*
10001
10002 PARMAN
10003 M:      Jiri Pirko <jiri@mellanox.com>
10004 L:      netdev@vger.kernel.org
10005 S:      Supported
10006 F:      lib/parman.c
10007 F:      lib/test_parman.c
10008 F:      include/linux/parman.h
10009
10010 PC87360 HARDWARE MONITORING DRIVER
10011 M:      Jim Cromie <jim.cromie@gmail.com>
10012 L:      linux-hwmon@vger.kernel.org
10013 S:      Maintained
10014 F:      Documentation/hwmon/pc87360
10015 F:      drivers/hwmon/pc87360.c
10016
10017 PC8736x GPIO DRIVER
10018 M:      Jim Cromie <jim.cromie@gmail.com>
10019 S:      Maintained
10020 F:      drivers/char/pc8736x_gpio.c
10021
10022 PC87427 HARDWARE MONITORING DRIVER
10023 M:      Jean Delvare <jdelvare@suse.com>
10024 L:      linux-hwmon@vger.kernel.org
10025 S:      Maintained
10026 F:      Documentation/hwmon/pc87427
10027 F:      drivers/hwmon/pc87427.c
10028
10029 PCA9532 LED DRIVER
10030 M:      Riku Voipio <riku.voipio@iki.fi>
10031 S:      Maintained
10032 F:      drivers/leds/leds-pca9532.c
10033 F:      include/linux/leds-pca9532.h
10034
10035 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10036 M:      Guenter Roeck <linux@roeck-us.net>
10037 L:      linux-i2c@vger.kernel.org
10038 S:      Maintained
10039 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10040
10041 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10042 M:      Khalid Aziz <khalid@gonehiking.org>
10043 S:      Maintained
10044 F:      drivers/firmware/pcdp.*
10045
10046 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10047 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10048 L:      linux-pci@vger.kernel.org
10049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10050 S:      Maintained
10051 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10052 F:      drivers/pci/host/pci-aardvark.c
10053
10054 PCI DRIVER FOR ALTERA PCIE IP
10055 M:      Ley Foon Tan <lftan@altera.com>
10056 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10057 L:      linux-pci@vger.kernel.org
10058 S:      Supported
10059 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10060 F:      drivers/pci/host/pcie-altera.c
10061
10062 PCI DRIVER FOR APPLIEDMICRO XGENE
10063 M:      Tanmay Inamdar <tinamdar@apm.com>
10064 L:      linux-pci@vger.kernel.org
10065 L:      linux-arm-kernel@lists.infradead.org
10066 S:      Maintained
10067 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10068 F:      drivers/pci/host/pci-xgene.c
10069
10070 PCI DRIVER FOR ARM VERSATILE PLATFORM
10071 M:      Rob Herring <robh@kernel.org>
10072 L:      linux-pci@vger.kernel.org
10073 L:      linux-arm-kernel@lists.infradead.org
10074 S:      Maintained
10075 F:      Documentation/devicetree/bindings/pci/versatile.txt
10076 F:      drivers/pci/host/pci-versatile.c
10077
10078 PCI DRIVER FOR ARMADA 8K
10079 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10080 L:      linux-pci@vger.kernel.org
10081 L:      linux-arm-kernel@lists.infradead.org
10082 S:      Maintained
10083 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10084 F:      drivers/pci/dwc/pcie-armada8k.c
10085
10086 PCI DRIVER FOR FREESCALE LAYERSCAPE
10087 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10088 M:      Mingkai Hu <mingkai.hu@freescale.com>
10089 M:      Roy Zang <tie-fei.zang@freescale.com>
10090 L:      linuxppc-dev@lists.ozlabs.org
10091 L:      linux-pci@vger.kernel.org
10092 L:      linux-arm-kernel@lists.infradead.org
10093 S:      Maintained
10094 F:      drivers/pci/dwc/*layerscape*
10095
10096 PCI DRIVER FOR GENERIC OF HOSTS
10097 M:      Will Deacon <will.deacon@arm.com>
10098 L:      linux-pci@vger.kernel.org
10099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10100 S:      Maintained
10101 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10102 F:      drivers/pci/host/pci-host-common.c
10103 F:      drivers/pci/host/pci-host-generic.c
10104
10105 PCI DRIVER FOR IMX6
10106 M:      Richard Zhu <hongxing.zhu@nxp.com>
10107 M:      Lucas Stach <l.stach@pengutronix.de>
10108 L:      linux-pci@vger.kernel.org
10109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10110 S:      Maintained
10111 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10112 F:      drivers/pci/dwc/*imx6*
10113
10114 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10115 M:      Keith Busch <keith.busch@intel.com>
10116 L:      linux-pci@vger.kernel.org
10117 S:      Supported
10118 F:      drivers/pci/host/vmd.c
10119
10120 PCI DRIVER FOR MICROSEMI SWITCHTEC
10121 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10122 M:      Stephen Bates <stephen.bates@microsemi.com>
10123 M:      Logan Gunthorpe <logang@deltatee.com>
10124 L:      linux-pci@vger.kernel.org
10125 S:      Maintained
10126 F:      Documentation/switchtec.txt
10127 F:      Documentation/ABI/testing/sysfs-class-switchtec
10128 F:      drivers/pci/switch/switchtec*
10129 F:      include/uapi/linux/switchtec_ioctl.h
10130
10131 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10132 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10133 M:      Jason Cooper <jason@lakedaemon.net>
10134 L:      linux-pci@vger.kernel.org
10135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10136 S:      Maintained
10137 F:      drivers/pci/host/*mvebu*
10138
10139 PCI DRIVER FOR NVIDIA TEGRA
10140 M:      Thierry Reding <thierry.reding@gmail.com>
10141 L:      linux-tegra@vger.kernel.org
10142 L:      linux-pci@vger.kernel.org
10143 S:      Supported
10144 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10145 F:      drivers/pci/host/pci-tegra.c
10146
10147 PCI DRIVER FOR RENESAS R-CAR
10148 M:      Simon Horman <horms@verge.net.au>
10149 L:      linux-pci@vger.kernel.org
10150 L:      linux-renesas-soc@vger.kernel.org
10151 S:      Maintained
10152 F:      drivers/pci/host/*rcar*
10153
10154 PCI DRIVER FOR SAMSUNG EXYNOS
10155 M:      Jingoo Han <jingoohan1@gmail.com>
10156 L:      linux-pci@vger.kernel.org
10157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10158 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10159 S:      Maintained
10160 F:      drivers/pci/dwc/pci-exynos.c
10161
10162 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10163 M:      Jingoo Han <jingoohan1@gmail.com>
10164 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10165 L:      linux-pci@vger.kernel.org
10166 S:      Maintained
10167 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10168 F:      drivers/pci/dwc/*designware*
10169
10170 PCI DRIVER FOR TI DRA7XX
10171 M:      Kishon Vijay Abraham I <kishon@ti.com>
10172 L:      linux-omap@vger.kernel.org
10173 L:      linux-pci@vger.kernel.org
10174 S:      Supported
10175 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10176 F:      drivers/pci/dwc/pci-dra7xx.c
10177
10178 PCI DRIVER FOR TI KEYSTONE
10179 M:      Murali Karicheri <m-karicheri2@ti.com>
10180 L:      linux-pci@vger.kernel.org
10181 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10182 S:      Maintained
10183 F:      drivers/pci/dwc/*keystone*
10184
10185 PCI ENDPOINT SUBSYSTEM
10186 M:      Kishon Vijay Abraham I <kishon@ti.com>
10187 L:      linux-pci@vger.kernel.org
10188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10189 S:      Supported
10190 F:      drivers/pci/endpoint/
10191 F:      drivers/misc/pci_endpoint_test.c
10192 F:      tools/pci/
10193
10194 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10195 M:      Russell Currey <ruscur@russell.cc>
10196 L:      linuxppc-dev@lists.ozlabs.org
10197 S:      Supported
10198 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10199 F:      arch/powerpc/kernel/eeh*.c
10200 F:      arch/powerpc/platforms/*/eeh*.c
10201 F:      arch/powerpc/include/*/eeh*.h
10202
10203 PCI ERROR RECOVERY
10204 M:      Linas Vepstas <linasvepstas@gmail.com>
10205 L:      linux-pci@vger.kernel.org
10206 S:      Supported
10207 F:      Documentation/PCI/pci-error-recovery.txt
10208
10209 PCI MSI DRIVER FOR ALTERA MSI IP
10210 M:      Ley Foon Tan <lftan@altera.com>
10211 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10212 L:      linux-pci@vger.kernel.org
10213 S:      Supported
10214 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10215 F:      drivers/pci/host/pcie-altera-msi.c
10216
10217 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10218 M:      Duc Dang <dhdang@apm.com>
10219 L:      linux-pci@vger.kernel.org
10220 L:      linux-arm-kernel@lists.infradead.org
10221 S:      Maintained
10222 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10223 F:      drivers/pci/host/pci-xgene-msi.c
10224
10225 PCI SUBSYSTEM
10226 M:      Bjorn Helgaas <bhelgaas@google.com>
10227 L:      linux-pci@vger.kernel.org
10228 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10230 S:      Supported
10231 F:      Documentation/devicetree/bindings/pci/
10232 F:      Documentation/PCI/
10233 F:      drivers/pci/
10234 F:      include/linux/pci*
10235 F:      arch/x86/pci/
10236 F:      arch/x86/kernel/quirks.c
10237
10238 PCIE DRIVER FOR AXIS ARTPEC
10239 M:      Niklas Cassel <niklas.cassel@axis.com>
10240 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10241 L:      linux-arm-kernel@axis.com
10242 L:      linux-pci@vger.kernel.org
10243 S:      Maintained
10244 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10245 F:      drivers/pci/dwc/*artpec*
10246
10247 PCIE DRIVER FOR CAVIUM THUNDERX
10248 M:      David Daney <david.daney@cavium.com>
10249 L:      linux-pci@vger.kernel.org
10250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10251 S:      Supported
10252 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10253 F:      drivers/pci/host/pci-thunder-*
10254
10255 PCIE DRIVER FOR HISILICON
10256 M:      Zhou Wang <wangzhou1@hisilicon.com>
10257 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10258 L:      linux-pci@vger.kernel.org
10259 S:      Maintained
10260 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10261 F:      drivers/pci/dwc/pcie-hisi.c
10262
10263 PCIE DRIVER FOR HISILICON KIRIN
10264 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10265 M:      Binghui Wang <wangbinghui@hisilicon.com>
10266 L:      linux-pci@vger.kernel.org
10267 S:      Maintained
10268 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10269 F:      drivers/pci/dwc/pcie-kirin.c
10270
10271 PCIE DRIVER FOR MEDIATEK
10272 M:      Ryder Lee <ryder.lee@mediatek.com>
10273 L:      linux-pci@vger.kernel.org
10274 L:      linux-mediatek@lists.infradead.org
10275 S:      Supported
10276 F:      Documentation/devicetree/bindings/pci/mediatek*
10277 F:      drivers/pci/host/*mediatek*
10278
10279 PCIE DRIVER FOR QUALCOMM MSM
10280 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10281 L:      linux-pci@vger.kernel.org
10282 L:      linux-arm-msm@vger.kernel.org
10283 S:      Maintained
10284 F:      drivers/pci/dwc/*qcom*
10285
10286 PCIE DRIVER FOR ROCKCHIP
10287 M:      Shawn Lin <shawn.lin@rock-chips.com>
10288 L:      linux-pci@vger.kernel.org
10289 L:      linux-rockchip@lists.infradead.org
10290 S:      Maintained
10291 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10292 F:      drivers/pci/host/pcie-rockchip.c
10293
10294 PCIE DRIVER FOR ST SPEAR13XX
10295 M:      Pratyush Anand <pratyush.anand@gmail.com>
10296 L:      linux-pci@vger.kernel.org
10297 S:      Maintained
10298 F:      drivers/pci/dwc/*spear*
10299
10300 PCMCIA SUBSYSTEM
10301 P:      Linux PCMCIA Team
10302 L:      linux-pcmcia@lists.infradead.org
10303 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10305 S:      Maintained
10306 F:      Documentation/pcmcia/
10307 F:      tools/pcmcia/
10308 F:      drivers/pcmcia/
10309 F:      include/pcmcia/
10310
10311 PCNET32 NETWORK DRIVER
10312 M:      Don Fry <pcnet32@frontier.com>
10313 L:      netdev@vger.kernel.org
10314 S:      Maintained
10315 F:      drivers/net/ethernet/amd/pcnet32.c
10316
10317 PCRYPT PARALLEL CRYPTO ENGINE
10318 M:      Steffen Klassert <steffen.klassert@secunet.com>
10319 L:      linux-crypto@vger.kernel.org
10320 S:      Maintained
10321 F:      crypto/pcrypt.c
10322 F:      include/crypto/pcrypt.h
10323
10324 PER-CPU MEMORY ALLOCATOR
10325 M:      Tejun Heo <tj@kernel.org>
10326 M:      Christoph Lameter <cl@linux.com>
10327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10328 S:      Maintained
10329 F:      include/linux/percpu*.h
10330 F:      mm/percpu*.c
10331 F:      arch/*/include/asm/percpu.h
10332
10333 PER-TASK DELAY ACCOUNTING
10334 M:      Balbir Singh <bsingharora@gmail.com>
10335 S:      Maintained
10336 F:      include/linux/delayacct.h
10337 F:      kernel/delayacct.c
10338
10339 PERFORMANCE EVENTS SUBSYSTEM
10340 M:      Peter Zijlstra <peterz@infradead.org>
10341 M:      Ingo Molnar <mingo@redhat.com>
10342 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10343 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10344 L:      linux-kernel@vger.kernel.org
10345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10346 S:      Supported
10347 F:      kernel/events/*
10348 F:      include/linux/perf_event.h
10349 F:      include/uapi/linux/perf_event.h
10350 F:      arch/*/kernel/perf_event*.c
10351 F:      arch/*/kernel/*/perf_event*.c
10352 F:      arch/*/kernel/*/*/perf_event*.c
10353 F:      arch/*/include/asm/perf_event.h
10354 F:      arch/*/kernel/perf_callchain.c
10355 F:      arch/*/events/*
10356 F:      tools/perf/
10357
10358 PERSONALITY HANDLING
10359 M:      Christoph Hellwig <hch@infradead.org>
10360 L:      linux-abi-devel@lists.sourceforge.net
10361 S:      Maintained
10362 F:      include/linux/personality.h
10363 F:      include/uapi/linux/personality.h
10364
10365 PHONET PROTOCOL
10366 M:      Remi Denis-Courmont <courmisch@gmail.com>
10367 S:      Supported
10368 F:      Documentation/networking/phonet.txt
10369 F:      include/linux/phonet.h
10370 F:      include/net/phonet/
10371 F:      include/uapi/linux/phonet.h
10372 F:      net/phonet/
10373
10374 PHRAM MTD DRIVER
10375 M:      Joern Engel <joern@lazybastard.org>
10376 L:      linux-mtd@lists.infradead.org
10377 S:      Maintained
10378 F:      drivers/mtd/devices/phram.c
10379
10380 PICOLCD HID DRIVER
10381 M:      Bruno Prémont <bonbons@linux-vserver.org>
10382 L:      linux-input@vger.kernel.org
10383 S:      Maintained
10384 F:      drivers/hid/hid-picolcd*
10385
10386 PICOXCELL SUPPORT
10387 M:      Jamie Iles <jamie@jamieiles.com>
10388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10389 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10390 S:      Supported
10391 F:      arch/arm/boot/dts/picoxcell*
10392 F:      arch/arm/mach-picoxcell/
10393 F:      drivers/crypto/picoxcell*
10394
10395 PIN CONTROL SUBSYSTEM
10396 M:      Linus Walleij <linus.walleij@linaro.org>
10397 L:      linux-gpio@vger.kernel.org
10398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10399 S:      Maintained
10400 F:      Documentation/devicetree/bindings/pinctrl/
10401 F:      Documentation/pinctrl.txt
10402 F:      drivers/pinctrl/
10403 F:      include/linux/pinctrl/
10404
10405 PIN CONTROLLER - ATMEL AT91
10406 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10408 S:      Maintained
10409 F:      drivers/pinctrl/pinctrl-at91.*
10410
10411 PIN CONTROLLER - ATMEL AT91 PIO4
10412 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10414 L:      linux-gpio@vger.kernel.org
10415 S:      Supported
10416 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10417
10418 PIN CONTROLLER - INTEL
10419 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10420 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10421 S:      Maintained
10422 F:      drivers/pinctrl/intel/
10423
10424 PIN CONTROLLER - QUALCOMM
10425 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10426 S:      Maintained
10427 L:      linux-arm-msm@vger.kernel.org
10428 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10429 F:      drivers/pinctrl/qcom/
10430
10431 PIN CONTROLLER - RENESAS
10432 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10433 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10434 L:      linux-renesas-soc@vger.kernel.org
10435 S:      Maintained
10436 F:      drivers/pinctrl/sh-pfc/
10437
10438 PIN CONTROLLER - SAMSUNG
10439 M:      Tomasz Figa <tomasz.figa@gmail.com>
10440 M:      Krzysztof Kozlowski <krzk@kernel.org>
10441 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10442 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10443 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10444 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10446 S:      Maintained
10447 F:      drivers/pinctrl/samsung/
10448 F:      include/dt-bindings/pinctrl/samsung.h
10449 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10450
10451 PIN CONTROLLER - SINGLE
10452 M:      Tony Lindgren <tony@atomide.com>
10453 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10455 L:      linux-omap@vger.kernel.org
10456 S:      Maintained
10457 F:      drivers/pinctrl/pinctrl-single.c
10458
10459 PIN CONTROLLER - ST SPEAR
10460 M:      Viresh Kumar <vireshk@kernel.org>
10461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10462 W:      http://www.st.com/spear
10463 S:      Maintained
10464 F:      drivers/pinctrl/spear/
10465
10466 PISTACHIO SOC SUPPORT
10467 M:      James Hartley <james.hartley@imgtec.com>
10468 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10469 L:      linux-mips@linux-mips.org
10470 S:      Maintained
10471 F:      arch/mips/pistachio/
10472 F:      arch/mips/include/asm/mach-pistachio/
10473 F:      arch/mips/boot/dts/img/pistachio*
10474 F:      arch/mips/configs/pistachio*_defconfig
10475
10476 PKTCDVD DRIVER
10477 S:      Orphan
10478 M:      linux-block@vger.kernel.org
10479 F:      drivers/block/pktcdvd.c
10480 F:      include/linux/pktcdvd.h
10481 F:      include/uapi/linux/pktcdvd.h
10482
10483 PKUNITY SOC DRIVERS
10484 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10485 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10486 S:      Maintained
10487 T:      git git://github.com/gxt/linux.git
10488 F:      drivers/input/serio/i8042-unicore32io.h
10489 F:      drivers/i2c/busses/i2c-puv3.c
10490 F:      drivers/video/fbdev/fb-puv3.c
10491 F:      drivers/rtc/rtc-puv3.c
10492
10493 PMBUS HARDWARE MONITORING DRIVERS
10494 M:      Guenter Roeck <linux@roeck-us.net>
10495 L:      linux-hwmon@vger.kernel.org
10496 W:      http://hwmon.wiki.kernel.org/
10497 W:      http://www.roeck-us.net/linux/drivers/
10498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10499 S:      Maintained
10500 F:      Documentation/hwmon/pmbus
10501 F:      drivers/hwmon/pmbus/
10502 F:      include/linux/pmbus.h
10503
10504 PMC SIERRA MaxRAID DRIVER
10505 L:      linux-scsi@vger.kernel.org
10506 W:      http://www.pmc-sierra.com/
10507 S:      Orphan
10508 F:      drivers/scsi/pmcraid.*
10509
10510 PMC SIERRA PM8001 DRIVER
10511 M:      Jack Wang <jinpu.wang@profitbricks.com>
10512 M:      lindar_liu@usish.com
10513 L:      linux-scsi@vger.kernel.org
10514 S:      Supported
10515 F:      drivers/scsi/pm8001/
10516
10517 PNP SUPPORT
10518 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10519 S:      Maintained
10520 F:      drivers/pnp/
10521
10522 POSIX CLOCKS and TIMERS
10523 M:      Thomas Gleixner <tglx@linutronix.de>
10524 L:      linux-kernel@vger.kernel.org
10525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10526 S:      Maintained
10527 F:      fs/timerfd.c
10528 F:      include/linux/timer*
10529 F:      kernel/time/*timer*
10530
10531 POWER MANAGEMENT CORE
10532 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10533 L:      linux-pm@vger.kernel.org
10534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10535 B:      https://bugzilla.kernel.org
10536 S:      Supported
10537 F:      drivers/base/power/
10538 F:      include/linux/pm.h
10539 F:      include/linux/pm_*
10540 F:      include/linux/powercap.h
10541 F:      drivers/powercap/
10542
10543 POWER STATE COORDINATION INTERFACE (PSCI)
10544 M:      Mark Rutland <mark.rutland@arm.com>
10545 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10546 L:      linux-arm-kernel@lists.infradead.org
10547 S:      Maintained
10548 F:      drivers/firmware/psci*.c
10549 F:      include/linux/psci.h
10550 F:      include/uapi/linux/psci.h
10551
10552 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10553 M:      Sebastian Reichel <sre@kernel.org>
10554 L:      linux-pm@vger.kernel.org
10555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10556 S:      Maintained
10557 F:      Documentation/devicetree/bindings/power/supply/
10558 F:      include/linux/power_supply.h
10559 F:      drivers/power/supply/
10560
10561 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10562 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10563 L:      linuxppc-dev@lists.ozlabs.org
10564 S:      Maintained
10565 F:      drivers/char/powernv-op-panel.c
10566
10567 PPP OVER ATM (RFC 2364)
10568 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10569 S:      Maintained
10570 F:      net/atm/pppoatm.c
10571 F:      include/uapi/linux/atmppp.h
10572
10573 PPP OVER ETHERNET
10574 M:      Michal Ostrowski <mostrows@earthlink.net>
10575 S:      Maintained
10576 F:      drivers/net/ppp/pppoe.c
10577 F:      drivers/net/ppp/pppox.c
10578
10579 PPP OVER L2TP
10580 M:      James Chapman <jchapman@katalix.com>
10581 S:      Maintained
10582 F:      net/l2tp/l2tp_ppp.c
10583 F:      include/linux/if_pppol2tp.h
10584 F:      include/uapi/linux/if_pppol2tp.h
10585
10586 PPP PROTOCOL DRIVERS AND COMPRESSORS
10587 M:      Paul Mackerras <paulus@samba.org>
10588 L:      linux-ppp@vger.kernel.org
10589 S:      Maintained
10590 F:      drivers/net/ppp/ppp_*
10591
10592 PPS SUPPORT
10593 M:      Rodolfo Giometti <giometti@enneenne.com>
10594 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10595 L:      linuxpps@ml.enneenne.com (subscribers-only)
10596 S:      Maintained
10597 F:      Documentation/pps/
10598 F:      drivers/pps/
10599 F:      include/linux/pps*.h
10600
10601 PPTP DRIVER
10602 M:      Dmitry Kozlov <xeb@mail.ru>
10603 L:      netdev@vger.kernel.org
10604 S:      Maintained
10605 F:      drivers/net/ppp/pptp.c
10606 W:      http://sourceforge.net/projects/accel-pptp
10607
10608 PREEMPTIBLE KERNEL
10609 M:      Robert Love <rml@tech9.net>
10610 L:      kpreempt-tech@lists.sourceforge.net
10611 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10612 S:      Supported
10613 F:      Documentation/preempt-locking.txt
10614 F:      include/linux/preempt.h
10615
10616 PRINTK
10617 M:      Petr Mladek <pmladek@suse.com>
10618 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10619 R:      Steven Rostedt <rostedt@goodmis.org>
10620 S:      Maintained
10621 F:      kernel/printk/
10622 F:      include/linux/printk.h
10623
10624 PRISM54 WIRELESS DRIVER
10625 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10626 L:      linux-wireless@vger.kernel.org
10627 W:      http://wireless.kernel.org/en/users/Drivers/p54
10628 S:      Obsolete
10629 F:      drivers/net/wireless/intersil/prism54/
10630
10631 PROC SYSCTL
10632 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10633 M:      Kees Cook <keescook@chromium.org>
10634 L:      linux-kernel@vger.kernel.org
10635 L:      linux-fsdevel@vger.kernel.org
10636 S:      Maintained
10637 F:      fs/proc/proc_sysctl.c
10638 F:      include/linux/sysctl.h
10639 F:      kernel/sysctl.c
10640 F:      tools/testing/selftests/sysctl/
10641
10642 PS3 NETWORK SUPPORT
10643 M:      Geoff Levand <geoff@infradead.org>
10644 L:      netdev@vger.kernel.org
10645 L:      linuxppc-dev@lists.ozlabs.org
10646 S:      Maintained
10647 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10648
10649 PS3 PLATFORM SUPPORT
10650 M:      Geoff Levand <geoff@infradead.org>
10651 L:      linuxppc-dev@lists.ozlabs.org
10652 S:      Maintained
10653 F:      arch/powerpc/boot/ps3*
10654 F:      arch/powerpc/include/asm/lv1call.h
10655 F:      arch/powerpc/include/asm/ps3*.h
10656 F:      arch/powerpc/platforms/ps3/
10657 F:      drivers/*/ps3*
10658 F:      drivers/ps3/
10659 F:      drivers/rtc/rtc-ps3.c
10660 F:      drivers/usb/host/*ps3.c
10661 F:      sound/ppc/snd_ps3*
10662
10663 PS3VRAM DRIVER
10664 M:      Jim Paris <jim@jtan.com>
10665 M:      Geoff Levand <geoff@infradead.org>
10666 L:      linuxppc-dev@lists.ozlabs.org
10667 S:      Maintained
10668 F:      drivers/block/ps3vram.c
10669
10670 PSAMPLE PACKET SAMPLING SUPPORT:
10671 M:      Yotam Gigi <yotamg@mellanox.com>
10672 S:      Maintained
10673 F:      net/psample
10674 F:      include/net/psample.h
10675 F:      include/uapi/linux/psample.h
10676
10677 PSTORE FILESYSTEM
10678 M:      Kees Cook <keescook@chromium.org>
10679 M:      Anton Vorontsov <anton@enomsg.org>
10680 M:      Colin Cross <ccross@android.com>
10681 M:      Tony Luck <tony.luck@intel.com>
10682 S:      Maintained
10683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10684 F:      fs/pstore/
10685 F:      include/linux/pstore*
10686 F:      drivers/firmware/efi/efi-pstore.c
10687 F:      drivers/acpi/apei/erst.c
10688 F:      Documentation/admin-guide/ramoops.rst
10689 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10690 K:      \b(pstore|ramoops)
10691
10692 PTP HARDWARE CLOCK SUPPORT
10693 M:      Richard Cochran <richardcochran@gmail.com>
10694 L:      netdev@vger.kernel.org
10695 S:      Maintained
10696 W:      http://linuxptp.sourceforge.net/
10697 F:      Documentation/ABI/testing/sysfs-ptp
10698 F:      Documentation/ptp/*
10699 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10700 F:      drivers/net/phy/dp83640*
10701 F:      drivers/ptp/*
10702 F:      include/linux/ptp_cl*
10703
10704 PTRACE SUPPORT
10705 M:      Oleg Nesterov <oleg@redhat.com>
10706 S:      Maintained
10707 F:      include/asm-generic/syscall.h
10708 F:      include/linux/ptrace.h
10709 F:      include/linux/regset.h
10710 F:      include/linux/tracehook.h
10711 F:      include/uapi/linux/ptrace.h
10712 F:      include/uapi/linux/ptrace.h
10713 F:      include/asm-generic/ptrace.h
10714 F:      kernel/ptrace.c
10715 F:      arch/*/ptrace*.c
10716 F:      arch/*/*/ptrace*.c
10717 F:      arch/*/include/asm/ptrace*.h
10718
10719 PULSE8-CEC DRIVER
10720 M:      Hans Verkuil <hverkuil@xs4all.nl>
10721 L:      linux-media@vger.kernel.org
10722 T:      git git://linuxtv.org/media_tree.git
10723 S:      Maintained
10724 F:      drivers/media/usb/pulse8-cec/*
10725
10726 PVRUSB2 VIDEO4LINUX DRIVER
10727 M:      Mike Isely <isely@pobox.com>
10728 L:      pvrusb2@isely.net       (subscribers-only)
10729 L:      linux-media@vger.kernel.org
10730 W:      http://www.isely.net/pvrusb2/
10731 T:      git git://linuxtv.org/media_tree.git
10732 S:      Maintained
10733 F:      Documentation/media/v4l-drivers/pvrusb2*
10734 F:      drivers/media/usb/pvrusb2/
10735
10736 PWC WEBCAM DRIVER
10737 M:      Hans Verkuil <hverkuil@xs4all.nl>
10738 L:      linux-media@vger.kernel.org
10739 T:      git git://linuxtv.org/media_tree.git
10740 S:      Odd Fixes
10741 F:      drivers/media/usb/pwc/*
10742
10743 PWM FAN DRIVER
10744 M:      Kamil Debski <kamil@wypas.org>
10745 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10746 L:      linux-hwmon@vger.kernel.org
10747 S:      Supported
10748 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10749 F:      Documentation/hwmon/pwm-fan
10750 F:      drivers/hwmon/pwm-fan.c
10751
10752 PWM SUBSYSTEM
10753 M:      Thierry Reding <thierry.reding@gmail.com>
10754 L:      linux-pwm@vger.kernel.org
10755 S:      Maintained
10756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10757 F:      Documentation/pwm.txt
10758 F:      Documentation/devicetree/bindings/pwm/
10759 F:      include/linux/pwm.h
10760 F:      drivers/pwm/
10761 F:      drivers/video/backlight/pwm_bl.c
10762 F:      include/linux/pwm_backlight.h
10763 F:      drivers/gpio/gpio-mvebu.c
10764 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10765
10766 PXA GPIO DRIVER
10767 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10768 L:      linux-gpio@vger.kernel.org
10769 S:      Maintained
10770 F:      drivers/gpio/gpio-pxa.c
10771
10772 PXA MMCI DRIVER
10773 S:      Orphan
10774
10775 PXA RTC DRIVER
10776 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10777 L:      linux-rtc@vger.kernel.org
10778 S:      Maintained
10779
10780 PXA2xx/PXA3xx SUPPORT
10781 M:      Daniel Mack <daniel@zonque.org>
10782 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10783 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10785 T:      git git://github.com/hzhuang1/linux.git
10786 T:      git git://github.com/rjarzmik/linux.git
10787 S:      Maintained
10788 F:      arch/arm/boot/dts/pxa*
10789 F:      arch/arm/mach-pxa/
10790 F:      drivers/dma/pxa*
10791 F:      drivers/pcmcia/pxa2xx*
10792 F:      drivers/pinctrl/pxa/
10793 F:      drivers/spi/spi-pxa2xx*
10794 F:      drivers/usb/gadget/udc/pxa2*
10795 F:      include/sound/pxa2xx-lib.h
10796 F:      sound/arm/pxa*
10797 F:      sound/soc/pxa/
10798
10799 PXA3xx NAND FLASH DRIVER
10800 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10801 L:      linux-mtd@lists.infradead.org
10802 S:      Maintained
10803 F:      drivers/mtd/nand/pxa3xx_nand.c
10804
10805 QAT DRIVER
10806 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10807 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10808 L:      qat-linux@intel.com
10809 S:      Supported
10810 F:      drivers/crypto/qat/
10811
10812 QCOM AUDIO (ASoC) DRIVERS
10813 M:      Patrick Lai <plai@codeaurora.org>
10814 M:      Banajit Goswami <bgoswami@codeaurora.org>
10815 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10816 S:      Supported
10817 F:      sound/soc/qcom/
10818
10819 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10820 M:      Gabriel Somlo <somlo@cmu.edu>
10821 M:      "Michael S. Tsirkin" <mst@redhat.com>
10822 L:      qemu-devel@nongnu.org
10823 S:      Maintained
10824 F:      drivers/firmware/qemu_fw_cfg.c
10825
10826 QIB DRIVER
10827 M:      Mike Marciniszyn <infinipath@intel.com>
10828 L:      linux-rdma@vger.kernel.org
10829 S:      Supported
10830 F:      drivers/infiniband/hw/qib/
10831
10832 QLOGIC QL41xxx FCOE DRIVER
10833 M:      QLogic-Storage-Upstream@cavium.com
10834 L:      linux-scsi@vger.kernel.org
10835 S:      Supported
10836 F:      drivers/scsi/qedf/
10837
10838 QLOGIC QL41xxx ISCSI DRIVER
10839 M:      QLogic-Storage-Upstream@cavium.com
10840 L:      linux-scsi@vger.kernel.org
10841 S:      Supported
10842 F:      drivers/scsi/qedi/
10843
10844 QLOGIC QL4xxx ETHERNET DRIVER
10845 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10846 M:      Ariel Elior <Ariel.Elior@cavium.com>
10847 M:      everest-linux-l2@cavium.com
10848 L:      netdev@vger.kernel.org
10849 S:      Supported
10850 F:      drivers/net/ethernet/qlogic/qed/
10851 F:      include/linux/qed/
10852 F:      drivers/net/ethernet/qlogic/qede/
10853
10854 QLOGIC QL4xxx RDMA DRIVER
10855 M:      Ram Amrani <Ram.Amrani@cavium.com>
10856 M:      Ariel Elior <Ariel.Elior@cavium.com>
10857 L:      linux-rdma@vger.kernel.org
10858 S:      Supported
10859 F:      drivers/infiniband/hw/qedr/
10860 F:      include/uapi/rdma/qedr-abi.h
10861
10862 QLOGIC QLA1280 SCSI DRIVER
10863 M:      Michael Reed <mdr@sgi.com>
10864 L:      linux-scsi@vger.kernel.org
10865 S:      Maintained
10866 F:      drivers/scsi/qla1280.[ch]
10867
10868 QLOGIC QLA2XXX FC-SCSI DRIVER
10869 M:      qla2xxx-upstream@qlogic.com
10870 L:      linux-scsi@vger.kernel.org
10871 S:      Supported
10872 F:      Documentation/scsi/LICENSE.qla2xxx
10873 F:      drivers/scsi/qla2xxx/
10874
10875 QLOGIC QLA3XXX NETWORK DRIVER
10876 M:      Dept-GELinuxNICDev@cavium.com
10877 L:      netdev@vger.kernel.org
10878 S:      Supported
10879 F:      Documentation/networking/LICENSE.qla3xxx
10880 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10881
10882 QLOGIC QLA4XXX iSCSI DRIVER
10883 M:      QLogic-Storage-Upstream@qlogic.com
10884 L:      linux-scsi@vger.kernel.org
10885 S:      Supported
10886 F:      Documentation/scsi/LICENSE.qla4xxx
10887 F:      drivers/scsi/qla4xxx/
10888
10889 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10890 M:      Harish Patil <harish.patil@cavium.com>
10891 M:      Manish Chopra <manish.chopra@cavium.com>
10892 M:      Dept-GELinuxNICDev@cavium.com
10893 L:      netdev@vger.kernel.org
10894 S:      Supported
10895 F:      drivers/net/ethernet/qlogic/qlcnic/
10896
10897 QLOGIC QLGE 10Gb ETHERNET DRIVER
10898 M:      Harish Patil <harish.patil@cavium.com>
10899 M:      Manish Chopra <manish.chopra@cavium.com>
10900 M:      Dept-GELinuxNICDev@cavium.com
10901 L:      netdev@vger.kernel.org
10902 S:      Supported
10903 F:      drivers/net/ethernet/qlogic/qlge/
10904
10905 QNX4 FILESYSTEM
10906 M:      Anders Larsen <al@alarsen.net>
10907 W:      http://www.alarsen.net/linux/qnx4fs/
10908 S:      Maintained
10909 F:      fs/qnx4/
10910 F:      include/uapi/linux/qnx4_fs.h
10911 F:      include/uapi/linux/qnxtypes.h
10912
10913 QORIQ DPAA2 FSL-MC BUS DRIVER
10914 M:      Stuart Yoder <stuyoder@gmail.com>
10915 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10916 L:      linux-kernel@vger.kernel.org
10917 S:      Maintained
10918 F:      drivers/staging/fsl-mc/
10919 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10920
10921 QT1010 MEDIA DRIVER
10922 M:      Antti Palosaari <crope@iki.fi>
10923 L:      linux-media@vger.kernel.org
10924 W:      https://linuxtv.org
10925 W:      http://palosaari.fi/linux/
10926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10927 T:      git git://linuxtv.org/anttip/media_tree.git
10928 S:      Maintained
10929 F:      drivers/media/tuners/qt1010*
10930
10931 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10932 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10933 L:      ath10k@lists.infradead.org
10934 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10936 S:      Supported
10937 F:      drivers/net/wireless/ath/ath10k/
10938
10939 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10940 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10941 L:      linux-wireless@vger.kernel.org
10942 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10943 S:      Supported
10944 F:      drivers/net/wireless/ath/ath9k/
10945
10946 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10947 M:      Timur Tabi <timur@codeaurora.org>
10948 L:      netdev@vger.kernel.org
10949 S:      Supported
10950 F:      drivers/net/ethernet/qualcomm/emac/
10951
10952 QUALCOMM HEXAGON ARCHITECTURE
10953 M:      Richard Kuo <rkuo@codeaurora.org>
10954 L:      linux-hexagon@vger.kernel.org
10955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10956 S:      Supported
10957 F:      arch/hexagon/
10958
10959 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10960 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10961 L:      linux-media@vger.kernel.org
10962 L:      linux-arm-msm@vger.kernel.org
10963 T:      git git://linuxtv.org/media_tree.git
10964 S:      Maintained
10965 F:      drivers/media/platform/qcom/venus/
10966
10967 QUALCOMM WCN36XX WIRELESS DRIVER
10968 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10969 L:      wcn36xx@lists.infradead.org
10970 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10971 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10972 S:      Supported
10973 F:      drivers/net/wireless/ath/wcn36xx/
10974
10975 QUANTENNA QTNFMAC WIRELESS DRIVER
10976 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10977 M:      Avinash Patil <avinashp@quantenna.com>
10978 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10979 L:      linux-wireless@vger.kernel.org
10980 S:      Maintained
10981 F:      drivers/net/wireless/quantenna
10982
10983 RADEON and AMDGPU DRM DRIVERS
10984 M:      Alex Deucher <alexander.deucher@amd.com>
10985 M:      Christian König <christian.koenig@amd.com>
10986 L:      amd-gfx@lists.freedesktop.org
10987 T:      git git://people.freedesktop.org/~agd5f/linux
10988 S:      Supported
10989 F:      drivers/gpu/drm/radeon/
10990 F:      include/uapi/drm/radeon_drm.h
10991 F:      drivers/gpu/drm/amd/
10992 F:      include/uapi/drm/amdgpu_drm.h
10993
10994 RADEON FRAMEBUFFER DISPLAY DRIVER
10995 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10996 L:      linux-fbdev@vger.kernel.org
10997 S:      Maintained
10998 F:      drivers/video/fbdev/aty/radeon*
10999 F:      include/uapi/linux/radeonfb.h
11000
11001 RADIOSHARK RADIO DRIVER
11002 M:      Hans Verkuil <hverkuil@xs4all.nl>
11003 L:      linux-media@vger.kernel.org
11004 T:      git git://linuxtv.org/media_tree.git
11005 S:      Maintained
11006 F:      drivers/media/radio/radio-shark.c
11007
11008 RADIOSHARK2 RADIO DRIVER
11009 M:      Hans Verkuil <hverkuil@xs4all.nl>
11010 L:      linux-media@vger.kernel.org
11011 T:      git git://linuxtv.org/media_tree.git
11012 S:      Maintained
11013 F:      drivers/media/radio/radio-shark2.c
11014 F:      drivers/media/radio/radio-tea5777.c
11015
11016 RADOS BLOCK DEVICE (RBD)
11017 M:      Ilya Dryomov <idryomov@gmail.com>
11018 M:      Sage Weil <sage@redhat.com>
11019 M:      Alex Elder <elder@kernel.org>
11020 L:      ceph-devel@vger.kernel.org
11021 W:      http://ceph.com/
11022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11023 T:      git git://github.com/ceph/ceph-client.git
11024 S:      Supported
11025 F:      Documentation/ABI/testing/sysfs-bus-rbd
11026 F:      drivers/block/rbd.c
11027 F:      drivers/block/rbd_types.h
11028
11029 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11030 M:      Paul Mackerras <paulus@samba.org>
11031 L:      linux-fbdev@vger.kernel.org
11032 S:      Maintained
11033 F:      drivers/video/fbdev/aty/aty128fb.c
11034
11035 RAINSHADOW-CEC DRIVER
11036 M:      Hans Verkuil <hverkuil@xs4all.nl>
11037 L:      linux-media@vger.kernel.org
11038 T:      git git://linuxtv.org/media_tree.git
11039 S:      Maintained
11040 F:      drivers/media/usb/rainshadow-cec/*
11041
11042 RALINK MIPS ARCHITECTURE
11043 M:      John Crispin <john@phrozen.org>
11044 L:      linux-mips@linux-mips.org
11045 S:      Maintained
11046 F:      arch/mips/ralink
11047
11048 RALINK RT2X00 WIRELESS LAN DRIVER
11049 P:      rt2x00 project
11050 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11051 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11052 L:      linux-wireless@vger.kernel.org
11053 S:      Maintained
11054 F:      drivers/net/wireless/ralink/rt2x00/
11055
11056 RAMDISK RAM BLOCK DEVICE DRIVER
11057 M:      Jens Axboe <axboe@kernel.dk>
11058 S:      Maintained
11059 F:      Documentation/blockdev/ramdisk.txt
11060 F:      drivers/block/brd.c
11061
11062 RANDOM NUMBER DRIVER
11063 M:      "Theodore Ts'o" <tytso@mit.edu>
11064 S:      Maintained
11065 F:      drivers/char/random.c
11066
11067 RAPIDIO SUBSYSTEM
11068 M:      Matt Porter <mporter@kernel.crashing.org>
11069 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11070 S:      Maintained
11071 F:      drivers/rapidio/
11072
11073 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11074 L:      linux-wireless@vger.kernel.org
11075 S:      Orphan
11076 F:      drivers/net/wireless/ray*
11077
11078 RCUTORTURE MODULE
11079 M:      Josh Triplett <josh@joshtriplett.org>
11080 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11081 L:      linux-kernel@vger.kernel.org
11082 S:      Supported
11083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11084 F:      Documentation/RCU/torture.txt
11085 F:      kernel/rcu/rcutorture.c
11086
11087 RCUTORTURE TEST FRAMEWORK
11088 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11089 M:      Josh Triplett <josh@joshtriplett.org>
11090 R:      Steven Rostedt <rostedt@goodmis.org>
11091 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11092 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11093 L:      linux-kernel@vger.kernel.org
11094 S:      Supported
11095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11096 F:      tools/testing/selftests/rcutorture
11097
11098 RDC R-321X SoC
11099 M:      Florian Fainelli <florian@openwrt.org>
11100 S:      Maintained
11101
11102 RDC R6040 FAST ETHERNET DRIVER
11103 M:      Florian Fainelli <f.fainelli@gmail.com>
11104 L:      netdev@vger.kernel.org
11105 S:      Maintained
11106 F:      drivers/net/ethernet/rdc/r6040.c
11107
11108 RDMAVT - RDMA verbs software
11109 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11110 L:      linux-rdma@vger.kernel.org
11111 S:      Supported
11112 F:      drivers/infiniband/sw/rdmavt
11113
11114 RDS - RELIABLE DATAGRAM SOCKETS
11115 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11116 L:      netdev@vger.kernel.org
11117 L:      linux-rdma@vger.kernel.org
11118 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11119 W:      https://oss.oracle.com/projects/rds/
11120 S:      Supported
11121 F:      net/rds/
11122 F:      Documentation/networking/rds.txt
11123
11124 RDT - RESOURCE ALLOCATION
11125 M:      Fenghua Yu <fenghua.yu@intel.com>
11126 L:      linux-kernel@vger.kernel.org
11127 S:      Supported
11128 F:      arch/x86/kernel/cpu/intel_rdt*
11129 F:      arch/x86/include/asm/intel_rdt*
11130 F:      Documentation/x86/intel_rdt*
11131
11132 READ-COPY UPDATE (RCU)
11133 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11134 M:      Josh Triplett <josh@joshtriplett.org>
11135 R:      Steven Rostedt <rostedt@goodmis.org>
11136 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11137 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11138 L:      linux-kernel@vger.kernel.org
11139 W:      http://www.rdrop.com/users/paulmck/RCU/
11140 S:      Supported
11141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11142 F:      Documentation/RCU/
11143 X:      Documentation/RCU/torture.txt
11144 F:      include/linux/rcu*
11145 X:      include/linux/srcu.h
11146 F:      kernel/rcu/
11147 X:      kernel/torture.c
11148
11149 REAL TIME CLOCK (RTC) SUBSYSTEM
11150 M:      Alessandro Zummo <a.zummo@towertech.it>
11151 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11152 L:      linux-rtc@vger.kernel.org
11153 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11155 S:      Maintained
11156 F:      Documentation/devicetree/bindings/rtc/
11157 F:      Documentation/rtc.txt
11158 F:      drivers/rtc/
11159 F:      include/linux/rtc.h
11160 F:      include/uapi/linux/rtc.h
11161 F:      include/linux/rtc/
11162 F:      include/linux/platform_data/rtc-*
11163 F:      tools/testing/selftests/timers/rtctest.c
11164
11165 REALTEK AUDIO CODECS
11166 M:      Bard Liao <bardliao@realtek.com>
11167 M:      Oder Chiou <oder_chiou@realtek.com>
11168 S:      Maintained
11169 F:      sound/soc/codecs/rt*
11170 F:      include/sound/rt*.h
11171
11172 REGISTER MAP ABSTRACTION
11173 M:      Mark Brown <broonie@kernel.org>
11174 L:      linux-kernel@vger.kernel.org
11175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11176 S:      Supported
11177 F:      Documentation/devicetree/bindings/regmap/
11178 F:      drivers/base/regmap/
11179 F:      include/linux/regmap.h
11180
11181 REISERFS FILE SYSTEM
11182 L:      reiserfs-devel@vger.kernel.org
11183 S:      Supported
11184 F:      fs/reiserfs/
11185
11186 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11187 M:      Ohad Ben-Cohen <ohad@wizery.com>
11188 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11189 L:      linux-remoteproc@vger.kernel.org
11190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11191 S:      Maintained
11192 F:      Documentation/devicetree/bindings/remoteproc/
11193 F:      Documentation/remoteproc.txt
11194 F:      drivers/remoteproc/
11195 F:      include/linux/remoteproc.h
11196
11197 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11198 M:      Ohad Ben-Cohen <ohad@wizery.com>
11199 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11200 L:      linux-remoteproc@vger.kernel.org
11201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11202 S:      Maintained
11203 F:      drivers/rpmsg/
11204 F:      Documentation/rpmsg.txt
11205 F:      include/linux/rpmsg.h
11206 F:      include/linux/rpmsg/
11207
11208 RENESAS CLOCK DRIVERS
11209 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11210 L:      linux-renesas-soc@vger.kernel.org
11211 S:      Supported
11212 F:      drivers/clk/renesas/
11213
11214 RENESAS ETHERNET DRIVERS
11215 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11216 L:      netdev@vger.kernel.org
11217 L:      linux-renesas-soc@vger.kernel.org
11218 F:      drivers/net/ethernet/renesas/
11219 F:      include/linux/sh_eth.h
11220
11221 RENESAS R-CAR GYROADC DRIVER
11222 M:      Marek Vasut <marek.vasut@gmail.com>
11223 L:      linux-iio@vger.kernel.org
11224 S:      Supported
11225 F:      drivers/iio/adc/rcar_gyro_adc.c
11226
11227 RENESAS USB PHY DRIVER
11228 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11229 L:      linux-renesas-soc@vger.kernel.org
11230 S:      Maintained
11231 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11232
11233 RESET CONTROLLER FRAMEWORK
11234 M:      Philipp Zabel <p.zabel@pengutronix.de>
11235 T:      git git://git.pengutronix.de/git/pza/linux
11236 S:      Maintained
11237 F:      drivers/reset/
11238 F:      Documentation/devicetree/bindings/reset/
11239 F:      include/dt-bindings/reset/
11240 F:      include/linux/reset.h
11241 F:      include/linux/reset-controller.h
11242
11243 RFKILL
11244 M:      Johannes Berg <johannes@sipsolutions.net>
11245 L:      linux-wireless@vger.kernel.org
11246 W:      http://wireless.kernel.org/
11247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11249 S:      Maintained
11250 F:      Documentation/rfkill.txt
11251 F:      net/rfkill/
11252
11253 RHASHTABLE
11254 M:      Thomas Graf <tgraf@suug.ch>
11255 M:      Herbert Xu <herbert@gondor.apana.org.au>
11256 L:      netdev@vger.kernel.org
11257 S:      Maintained
11258 F:      lib/rhashtable.c
11259 F:      include/linux/rhashtable.h
11260
11261 RICOH R5C592 MEMORYSTICK DRIVER
11262 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11263 S:      Maintained
11264 F:      drivers/memstick/host/r592.*
11265
11266 RICOH SMARTMEDIA/XD DRIVER
11267 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11268 S:      Maintained
11269 F:      drivers/mtd/nand/r852.c
11270 F:      drivers/mtd/nand/r852.h
11271
11272 ROCCAT DRIVERS
11273 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11274 W:      http://sourceforge.net/projects/roccat/
11275 S:      Maintained
11276 F:      drivers/hid/hid-roccat*
11277 F:      include/linux/hid-roccat*
11278 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11279
11280 ROCKER DRIVER
11281 M:      Jiri Pirko <jiri@resnulli.us>
11282 L:      netdev@vger.kernel.org
11283 S:      Supported
11284 F:      drivers/net/ethernet/rocker/
11285
11286 ROCKETPORT DRIVER
11287 P:      Comtrol Corp.
11288 W:      http://www.comtrol.com
11289 S:      Maintained
11290 F:      Documentation/serial/rocket.txt
11291 F:      drivers/tty/rocket*
11292
11293 ROCKETPORT EXPRESS/INFINITY DRIVER
11294 M:      Kevin Cernekee <cernekee@gmail.com>
11295 L:      linux-serial@vger.kernel.org
11296 S:      Odd Fixes
11297 F:      drivers/tty/serial/rp2.*
11298
11299 ROSE NETWORK LAYER
11300 M:      Ralf Baechle <ralf@linux-mips.org>
11301 L:      linux-hams@vger.kernel.org
11302 W:      http://www.linux-ax25.org/
11303 S:      Maintained
11304 F:      include/net/rose.h
11305 F:      include/uapi/linux/rose.h
11306 F:      net/rose/
11307
11308 RTL2830 MEDIA DRIVER
11309 M:      Antti Palosaari <crope@iki.fi>
11310 L:      linux-media@vger.kernel.org
11311 W:      https://linuxtv.org
11312 W:      http://palosaari.fi/linux/
11313 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11314 T:      git git://linuxtv.org/anttip/media_tree.git
11315 S:      Maintained
11316 F:      drivers/media/dvb-frontends/rtl2830*
11317
11318 RTL2832 MEDIA DRIVER
11319 M:      Antti Palosaari <crope@iki.fi>
11320 L:      linux-media@vger.kernel.org
11321 W:      https://linuxtv.org
11322 W:      http://palosaari.fi/linux/
11323 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11324 T:      git git://linuxtv.org/anttip/media_tree.git
11325 S:      Maintained
11326 F:      drivers/media/dvb-frontends/rtl2832*
11327
11328 RTL2832_SDR MEDIA DRIVER
11329 M:      Antti Palosaari <crope@iki.fi>
11330 L:      linux-media@vger.kernel.org
11331 W:      https://linuxtv.org
11332 W:      http://palosaari.fi/linux/
11333 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11334 T:      git git://linuxtv.org/anttip/media_tree.git
11335 S:      Maintained
11336 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11337
11338 RTL8180 WIRELESS DRIVER
11339 L:      linux-wireless@vger.kernel.org
11340 W:      http://wireless.kernel.org/
11341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11342 S:      Orphan
11343 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11344
11345 RTL8187 WIRELESS DRIVER
11346 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11347 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11348 M:      Larry Finger <Larry.Finger@lwfinger.net>
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/rtl818x/rtl8187/
11354
11355 RTL8192CE WIRELESS DRIVER
11356 M:      Larry Finger <Larry.Finger@lwfinger.net>
11357 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11358 L:      linux-wireless@vger.kernel.org
11359 W:      http://wireless.kernel.org/
11360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11361 S:      Maintained
11362 F:      drivers/net/wireless/realtek/rtlwifi/
11363 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11364
11365 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11366 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11367 L:      linux-wireless@vger.kernel.org
11368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11369 S:      Maintained
11370 F:      drivers/net/wireless/realtek/rtl8xxxu/
11371
11372 S3 SAVAGE FRAMEBUFFER DRIVER
11373 M:      Antonino Daplas <adaplas@gmail.com>
11374 L:      linux-fbdev@vger.kernel.org
11375 S:      Maintained
11376 F:      drivers/video/fbdev/savage/
11377
11378 S390
11379 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11380 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11381 L:      linux-s390@vger.kernel.org
11382 W:      http://www.ibm.com/developerworks/linux/linux390/
11383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11384 S:      Supported
11385 F:      arch/s390/
11386 F:      drivers/s390/
11387 F:      Documentation/s390/
11388 F:      Documentation/driver-api/s390-drivers.rst
11389
11390 S390 COMMON I/O LAYER
11391 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11392 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11393 L:      linux-s390@vger.kernel.org
11394 W:      http://www.ibm.com/developerworks/linux/linux390/
11395 S:      Supported
11396 F:      drivers/s390/cio/
11397
11398 S390 DASD DRIVER
11399 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11400 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11401 L:      linux-s390@vger.kernel.org
11402 W:      http://www.ibm.com/developerworks/linux/linux390/
11403 S:      Supported
11404 F:      drivers/s390/block/dasd*
11405 F:      block/partitions/ibm.c
11406
11407 S390 IOMMU (PCI)
11408 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11409 L:      linux-s390@vger.kernel.org
11410 W:      http://www.ibm.com/developerworks/linux/linux390/
11411 S:      Supported
11412 F:      drivers/iommu/s390-iommu.c
11413
11414 S390 IUCV NETWORK LAYER
11415 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11416 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11417 L:      linux-s390@vger.kernel.org
11418 W:      http://www.ibm.com/developerworks/linux/linux390/
11419 S:      Supported
11420 F:      drivers/s390/net/*iucv*
11421 F:      include/net/iucv/
11422 F:      net/iucv/
11423
11424 S390 NETWORK DRIVERS
11425 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11426 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11427 L:      linux-s390@vger.kernel.org
11428 W:      http://www.ibm.com/developerworks/linux/linux390/
11429 S:      Supported
11430 F:      drivers/s390/net/
11431
11432 S390 PCI SUBSYSTEM
11433 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11434 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11435 L:      linux-s390@vger.kernel.org
11436 W:      http://www.ibm.com/developerworks/linux/linux390/
11437 S:      Supported
11438 F:      arch/s390/pci/
11439 F:      drivers/pci/hotplug/s390_pci_hpc.c
11440
11441 S390 VFIO-CCW DRIVER
11442 M:      Cornelia Huck <cohuck@redhat.com>
11443 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11444 L:      linux-s390@vger.kernel.org
11445 L:      kvm@vger.kernel.org
11446 S:      Supported
11447 F:      drivers/s390/cio/vfio_ccw*
11448 F:      Documentation/s390/vfio-ccw.txt
11449 F:      include/uapi/linux/vfio_ccw.h
11450
11451 S390 ZCRYPT DRIVER
11452 M:      Harald Freudenberger <freude@de.ibm.com>
11453 L:      linux-s390@vger.kernel.org
11454 W:      http://www.ibm.com/developerworks/linux/linux390/
11455 S:      Supported
11456 F:      drivers/s390/crypto/
11457
11458 S390 ZFCP DRIVER
11459 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11460 L:      linux-s390@vger.kernel.org
11461 W:      http://www.ibm.com/developerworks/linux/linux390/
11462 S:      Supported
11463 F:      drivers/s390/scsi/zfcp_*
11464
11465 S3C24XX SD/MMC Driver
11466 M:      Ben Dooks <ben-linux@fluff.org>
11467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11468 S:      Supported
11469 F:      drivers/mmc/host/s3cmci.*
11470
11471 SAA6588 RDS RECEIVER DRIVER
11472 M:      Hans Verkuil <hverkuil@xs4all.nl>
11473 L:      linux-media@vger.kernel.org
11474 T:      git git://linuxtv.org/media_tree.git
11475 W:      https://linuxtv.org
11476 S:      Odd Fixes
11477 F:      drivers/media/i2c/saa6588*
11478
11479 SAA7134 VIDEO4LINUX DRIVER
11480 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11481 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11482 L:      linux-media@vger.kernel.org
11483 W:      https://linuxtv.org
11484 T:      git git://linuxtv.org/media_tree.git
11485 S:      Odd fixes
11486 F:      Documentation/media/v4l-drivers/saa7134*
11487 F:      drivers/media/pci/saa7134/
11488
11489 SAA7146 VIDEO4LINUX-2 DRIVER
11490 M:      Hans Verkuil <hverkuil@xs4all.nl>
11491 L:      linux-media@vger.kernel.org
11492 T:      git git://linuxtv.org/media_tree.git
11493 S:      Maintained
11494 F:      drivers/media/common/saa7146/
11495 F:      drivers/media/pci/saa7146/
11496 F:      include/media/saa7146*
11497
11498 SAMSUNG AUDIO (ASoC) DRIVERS
11499 M:      Krzysztof Kozlowski <krzk@kernel.org>
11500 M:      Sangbeom Kim <sbkim73@samsung.com>
11501 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11502 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11503 S:      Supported
11504 F:      sound/soc/samsung/
11505
11506 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11507 M:      Krzysztof Kozlowski <krzk@kernel.org>
11508 L:      linux-crypto@vger.kernel.org
11509 L:      linux-samsung-soc@vger.kernel.org
11510 S:      Maintained
11511 F:      drivers/crypto/exynos-rng.c
11512 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11513
11514 SAMSUNG FRAMEBUFFER DRIVER
11515 M:      Jingoo Han <jingoohan1@gmail.com>
11516 L:      linux-fbdev@vger.kernel.org
11517 S:      Maintained
11518 F:      drivers/video/fbdev/s3c-fb.c
11519
11520 SAMSUNG LAPTOP DRIVER
11521 M:      Corentin Chary <corentin.chary@gmail.com>
11522 L:      platform-driver-x86@vger.kernel.org
11523 S:      Maintained
11524 F:      drivers/platform/x86/samsung-laptop.c
11525
11526 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11527 M:      Sangbeom Kim <sbkim73@samsung.com>
11528 M:      Krzysztof Kozlowski <krzk@kernel.org>
11529 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11530 L:      linux-kernel@vger.kernel.org
11531 L:      linux-samsung-soc@vger.kernel.org
11532 S:      Supported
11533 F:      drivers/mfd/sec*.c
11534 F:      drivers/regulator/s2m*.c
11535 F:      drivers/regulator/s5m*.c
11536 F:      drivers/clk/clk-s2mps11.c
11537 F:      drivers/rtc/rtc-s5m.c
11538 F:      include/linux/mfd/samsung/
11539 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11540 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11541 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11542 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11543
11544 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11545 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11546 L:      linux-media@vger.kernel.org
11547 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11548 S:      Maintained
11549 F:      drivers/media/platform/s3c-camif/
11550 F:      include/media/drv-intf/s3c_camif.h
11551
11552 SAMSUNG S3FWRN5 NFC DRIVER
11553 M:      Robert Baldyga <r.baldyga@samsung.com>
11554 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11555 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11556 S:      Supported
11557 F:      drivers/nfc/s3fwrn5
11558
11559 SAMSUNG S5C73M3 CAMERA DRIVER
11560 M:      Kyungmin Park <kyungmin.park@samsung.com>
11561 M:      Andrzej Hajda <a.hajda@samsung.com>
11562 L:      linux-media@vger.kernel.org
11563 S:      Supported
11564 F:      drivers/media/i2c/s5c73m3/*
11565
11566 SAMSUNG S5K5BAF CAMERA DRIVER
11567 M:      Kyungmin Park <kyungmin.park@samsung.com>
11568 M:      Andrzej Hajda <a.hajda@samsung.com>
11569 L:      linux-media@vger.kernel.org
11570 S:      Supported
11571 F:      drivers/media/i2c/s5k5baf.c
11572
11573 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11574 M:      Krzysztof Kozlowski <krzk@kernel.org>
11575 M:      Vladimir Zapolskiy <vz@mleia.com>
11576 L:      linux-crypto@vger.kernel.org
11577 L:      linux-samsung-soc@vger.kernel.org
11578 S:      Maintained
11579 F:      drivers/crypto/s5p-sss.c
11580
11581 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11582 M:      Kyungmin Park <kyungmin.park@samsung.com>
11583 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11584 L:      linux-media@vger.kernel.org
11585 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11586 S:      Supported
11587 F:      drivers/media/platform/exynos4-is/
11588
11589 SAMSUNG SOC CLOCK DRIVERS
11590 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11591 M:      Tomasz Figa <tomasz.figa@gmail.com>
11592 M:      Chanwoo Choi <cw00.choi@samsung.com>
11593 S:      Supported
11594 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11595 F:      drivers/clk/samsung/
11596 F:      include/dt-bindings/clock/exynos*.h
11597 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11598
11599 SAMSUNG SPI DRIVERS
11600 M:      Kukjin Kim <kgene@kernel.org>
11601 M:      Krzysztof Kozlowski <krzk@kernel.org>
11602 M:      Andi Shyti <andi.shyti@samsung.com>
11603 L:      linux-spi@vger.kernel.org
11604 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11605 S:      Maintained
11606 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11607 F:      drivers/spi/spi-s3c*
11608 F:      include/linux/platform_data/spi-s3c64xx.h
11609
11610 SAMSUNG SXGBE DRIVERS
11611 M:      Byungho An <bh74.an@samsung.com>
11612 M:      Girish K S <ks.giri@samsung.com>
11613 M:      Vipul Pandya <vipul.pandya@samsung.com>
11614 S:      Supported
11615 L:      netdev@vger.kernel.org
11616 F:      drivers/net/ethernet/samsung/sxgbe/
11617
11618 SAMSUNG THERMAL DRIVER
11619 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11620 L:      linux-pm@vger.kernel.org
11621 L:      linux-samsung-soc@vger.kernel.org
11622 S:      Supported
11623 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11624 F:      drivers/thermal/samsung/
11625
11626 SAMSUNG USB2 PHY DRIVER
11627 M:      Kamil Debski <kamil@wypas.org>
11628 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11629 L:      linux-kernel@vger.kernel.org
11630 S:      Supported
11631 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11632 F:      Documentation/phy/samsung-usb2.txt
11633 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11634 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11635 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11636 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11637 F:      drivers/phy/samsung/phy-samsung-usb2.c
11638 F:      drivers/phy/samsung/phy-samsung-usb2.h
11639
11640 SC1200 WDT DRIVER
11641 M:      Zwane Mwaikambo <zwanem@gmail.com>
11642 S:      Maintained
11643 F:      drivers/watchdog/sc1200wdt.c
11644
11645 SCHEDULER
11646 M:      Ingo Molnar <mingo@redhat.com>
11647 M:      Peter Zijlstra <peterz@infradead.org>
11648 L:      linux-kernel@vger.kernel.org
11649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11650 S:      Maintained
11651 F:      kernel/sched/
11652 F:      include/linux/sched.h
11653 F:      include/uapi/linux/sched.h
11654 F:      include/linux/wait.h
11655
11656 SCORE ARCHITECTURE
11657 M:      Chen Liqin <liqin.linux@gmail.com>
11658 M:      Lennox Wu <lennox.wu@gmail.com>
11659 W:      http://www.sunplus.com
11660 S:      Supported
11661 F:      arch/score/
11662
11663 SCR24X CHIP CARD INTERFACE DRIVER
11664 M:      Lubomir Rintel <lkundrak@v3.sk>
11665 S:      Supported
11666 F:      drivers/char/pcmcia/scr24x_cs.c
11667
11668 SCSI CDROM DRIVER
11669 M:      Jens Axboe <axboe@kernel.dk>
11670 L:      linux-scsi@vger.kernel.org
11671 W:      http://www.kernel.dk
11672 S:      Maintained
11673 F:      drivers/scsi/sr*
11674
11675 SCSI RDMA PROTOCOL (SRP) INITIATOR
11676 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11677 L:      linux-rdma@vger.kernel.org
11678 S:      Supported
11679 W:      http://www.openfabrics.org
11680 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11682 F:      drivers/infiniband/ulp/srp/
11683 F:      include/scsi/srp.h
11684
11685 SCSI SG DRIVER
11686 M:      Doug Gilbert <dgilbert@interlog.com>
11687 L:      linux-scsi@vger.kernel.org
11688 W:      http://sg.danny.cz/sg
11689 S:      Maintained
11690 F:      Documentation/scsi/scsi-generic.txt
11691 F:      drivers/scsi/sg.c
11692 F:      include/scsi/sg.h
11693
11694 SCSI SUBSYSTEM
11695 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11697 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11699 L:      linux-scsi@vger.kernel.org
11700 S:      Maintained
11701 F:      Documentation/devicetree/bindings/scsi/
11702 F:      drivers/scsi/
11703 F:      include/scsi/
11704
11705 SCSI TAPE DRIVER
11706 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11707 L:      linux-scsi@vger.kernel.org
11708 S:      Maintained
11709 F:      Documentation/scsi/st.txt
11710 F:      drivers/scsi/st.*
11711 F:      drivers/scsi/st_*.h
11712
11713 SCTP PROTOCOL
11714 M:      Vlad Yasevich <vyasevich@gmail.com>
11715 M:      Neil Horman <nhorman@tuxdriver.com>
11716 L:      linux-sctp@vger.kernel.org
11717 W:      http://lksctp.sourceforge.net
11718 S:      Maintained
11719 F:      Documentation/networking/sctp.txt
11720 F:      include/linux/sctp.h
11721 F:      include/uapi/linux/sctp.h
11722 F:      include/net/sctp/
11723 F:      net/sctp/
11724
11725 SCx200 CPU SUPPORT
11726 M:      Jim Cromie <jim.cromie@gmail.com>
11727 S:      Odd Fixes
11728 F:      Documentation/i2c/busses/scx200_acb
11729 F:      arch/x86/platform/scx200/
11730 F:      drivers/watchdog/scx200_wdt.c
11731 F:      drivers/i2c/busses/scx200*
11732 F:      drivers/mtd/maps/scx200_docflash.c
11733 F:      include/linux/scx200.h
11734
11735 SCx200 GPIO DRIVER
11736 M:      Jim Cromie <jim.cromie@gmail.com>
11737 S:      Maintained
11738 F:      drivers/char/scx200_gpio.c
11739 F:      include/linux/scx200_gpio.h
11740
11741 SCx200 HRT CLOCKSOURCE DRIVER
11742 M:      Jim Cromie <jim.cromie@gmail.com>
11743 S:      Maintained
11744 F:      drivers/clocksource/scx200_hrt.c
11745
11746 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11747 M:      Sascha Sommer <saschasommer@freenet.de>
11748 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11749 S:      Maintained
11750 F:      drivers/mmc/host/sdricoh_cs.c
11751
11752 SECURE COMPUTING
11753 M:      Kees Cook <keescook@chromium.org>
11754 R:      Andy Lutomirski <luto@amacapital.net>
11755 R:      Will Drewry <wad@chromium.org>
11756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11757 S:      Supported
11758 F:      kernel/seccomp.c
11759 F:      include/uapi/linux/seccomp.h
11760 F:      include/linux/seccomp.h
11761 F:      tools/testing/selftests/seccomp/*
11762 F:      tools/testing/selftests/kselftest_harness.h
11763 F:      Documentation/userspace-api/seccomp_filter.rst
11764 K:      \bsecure_computing
11765 K:      \bTIF_SECCOMP\b
11766
11767 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11768 M:      Al Cooper <alcooperx@gmail.com>
11769 L:      linux-mmc@vger.kernel.org
11770 L:      bcm-kernel-feedback-list@broadcom.com
11771 S:      Maintained
11772 F:      drivers/mmc/host/sdhci-brcmstb*
11773
11774 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11775 M:      Adrian Hunter <adrian.hunter@intel.com>
11776 L:      linux-mmc@vger.kernel.org
11777 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11778 S:      Maintained
11779 F:      drivers/mmc/host/sdhci*
11780 F:      include/linux/mmc/sdhci*
11781
11782 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11783 M:      Ben Dooks <ben-linux@fluff.org>
11784 M:      Jaehoon Chung <jh80.chung@samsung.com>
11785 L:      linux-mmc@vger.kernel.org
11786 S:      Maintained
11787 F:      drivers/mmc/host/sdhci-s3c*
11788
11789 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11790 M:      Viresh Kumar <vireshk@kernel.org>
11791 L:      linux-mmc@vger.kernel.org
11792 S:      Maintained
11793 F:      drivers/mmc/host/sdhci-spear.c
11794
11795 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11796 M:      Scott Bauer <scott.bauer@intel.com>
11797 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11798 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11799 L:      linux-block@vger.kernel.org
11800 S:      Supported
11801 F:      block/sed*
11802 F:      block/opal_proto.h
11803 F:      include/linux/sed*
11804 F:      include/uapi/linux/sed*
11805
11806 SECURITY CONTACT
11807 M:      Security Officers <security@kernel.org>
11808 S:      Supported
11809
11810 SECURITY SUBSYSTEM
11811 M:      James Morris <james.l.morris@oracle.com>
11812 M:      "Serge E. Hallyn" <serge@hallyn.com>
11813 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11815 W:      http://kernsec.org/
11816 S:      Supported
11817 F:      security/
11818
11819 SELINUX SECURITY MODULE
11820 M:      Paul Moore <paul@paul-moore.com>
11821 M:      Stephen Smalley <sds@tycho.nsa.gov>
11822 M:      Eric Paris <eparis@parisplace.org>
11823 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11824 W:      http://selinuxproject.org
11825 T:      git git://git.infradead.org/users/pcmoore/selinux
11826 S:      Supported
11827 F:      include/linux/selinux*
11828 F:      security/selinux/
11829 F:      scripts/selinux/
11830 F:      Documentation/admin-guide/LSM/SELinux.rst
11831
11832 SENSABLE PHANTOM
11833 M:      Jiri Slaby <jirislaby@gmail.com>
11834 S:      Maintained
11835 F:      drivers/misc/phantom.c
11836 F:      include/uapi/linux/phantom.h
11837
11838 SERIAL DEVICE BUS
11839 M:      Rob Herring <robh@kernel.org>
11840 L:      linux-serial@vger.kernel.org
11841 S:      Maintained
11842 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11843 F:      drivers/tty/serdev/
11844 F:      include/linux/serdev.h
11845
11846 SERIAL DRIVERS
11847 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11848 L:      linux-serial@vger.kernel.org
11849 S:      Maintained
11850 F:      Documentation/devicetree/bindings/serial/
11851 F:      drivers/tty/serial/
11852
11853 SERIAL IR RECEIVER
11854 M:      Sean Young <sean@mess.org>
11855 L:      linux-media@vger.kernel.org
11856 S:      Maintained
11857 F:      drivers/media/rc/serial_ir.c
11858
11859 SFC NETWORK DRIVER
11860 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11861 M:      Edward Cree <ecree@solarflare.com>
11862 M:      Bert Kenward <bkenward@solarflare.com>
11863 L:      netdev@vger.kernel.org
11864 S:      Supported
11865 F:      drivers/net/ethernet/sfc/
11866
11867 SGI GRU DRIVER
11868 M:      Dimitri Sivanich <sivanich@sgi.com>
11869 S:      Maintained
11870 F:      drivers/misc/sgi-gru/
11871
11872 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11873 M:      Pat Gefre <pfg@sgi.com>
11874 L:      linux-ia64@vger.kernel.org
11875 S:      Supported
11876 F:      Documentation/ia64/serial.txt
11877 F:      drivers/tty/serial/ioc?_serial.c
11878 F:      include/linux/ioc?.h
11879
11880 SGI XP/XPC/XPNET DRIVER
11881 M:      Cliff Whickman <cpw@sgi.com>
11882 M:      Robin Holt <robinmholt@gmail.com>
11883 S:      Maintained
11884 F:      drivers/misc/sgi-xp/
11885
11886 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11887 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11888 L:      linux-s390@vger.kernel.org
11889 W:      http://www.ibm.com/developerworks/linux/linux390/
11890 S:      Supported
11891 F:      net/smc/
11892
11893 SH_VEU V4L2 MEM2MEM DRIVER
11894 L:      linux-media@vger.kernel.org
11895 S:      Orphan
11896 F:      drivers/media/platform/sh_veu.c
11897
11898 SH_VOU V4L2 OUTPUT DRIVER
11899 L:      linux-media@vger.kernel.org
11900 S:      Orphan
11901 F:      drivers/media/platform/sh_vou.c
11902 F:      include/media/drv-intf/sh_vou.h
11903
11904 SI2157 MEDIA DRIVER
11905 M:      Antti Palosaari <crope@iki.fi>
11906 L:      linux-media@vger.kernel.org
11907 W:      https://linuxtv.org
11908 W:      http://palosaari.fi/linux/
11909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11910 T:      git git://linuxtv.org/anttip/media_tree.git
11911 S:      Maintained
11912 F:      drivers/media/tuners/si2157*
11913
11914 SI2168 MEDIA DRIVER
11915 M:      Antti Palosaari <crope@iki.fi>
11916 L:      linux-media@vger.kernel.org
11917 W:      https://linuxtv.org
11918 W:      http://palosaari.fi/linux/
11919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11920 T:      git git://linuxtv.org/anttip/media_tree.git
11921 S:      Maintained
11922 F:      drivers/media/dvb-frontends/si2168*
11923
11924 SI470X FM RADIO RECEIVER I2C DRIVER
11925 M:      Hans Verkuil <hverkuil@xs4all.nl>
11926 L:      linux-media@vger.kernel.org
11927 T:      git git://linuxtv.org/media_tree.git
11928 W:      https://linuxtv.org
11929 S:      Odd Fixes
11930 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11931
11932 SI470X FM RADIO RECEIVER USB DRIVER
11933 M:      Hans Verkuil <hverkuil@xs4all.nl>
11934 L:      linux-media@vger.kernel.org
11935 T:      git git://linuxtv.org/media_tree.git
11936 W:      https://linuxtv.org
11937 S:      Maintained
11938 F:      drivers/media/radio/si470x/radio-si470x-common.c
11939 F:      drivers/media/radio/si470x/radio-si470x.h
11940 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11941
11942 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11943 M:      Eduardo Valentin <edubezval@gmail.com>
11944 L:      linux-media@vger.kernel.org
11945 T:      git git://linuxtv.org/media_tree.git
11946 W:      https://linuxtv.org
11947 S:      Odd Fixes
11948 F:      drivers/media/radio/si4713/si4713.?
11949
11950 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11951 M:      Eduardo Valentin <edubezval@gmail.com>
11952 L:      linux-media@vger.kernel.org
11953 T:      git git://linuxtv.org/media_tree.git
11954 W:      https://linuxtv.org
11955 S:      Odd Fixes
11956 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11957
11958 SI4713 FM RADIO TRANSMITTER USB DRIVER
11959 M:      Hans Verkuil <hverkuil@xs4all.nl>
11960 L:      linux-media@vger.kernel.org
11961 T:      git git://linuxtv.org/media_tree.git
11962 W:      https://linuxtv.org
11963 S:      Maintained
11964 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11965
11966 SIANO DVB DRIVER
11967 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11968 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11969 L:      linux-media@vger.kernel.org
11970 W:      https://linuxtv.org
11971 T:      git git://linuxtv.org/media_tree.git
11972 S:      Odd fixes
11973 F:      drivers/media/common/siano/
11974 F:      drivers/media/usb/siano/
11975 F:      drivers/media/usb/siano/
11976 F:      drivers/media/mmc/siano/
11977
11978 SILEAD TOUCHSCREEN DRIVER
11979 M:      Hans de Goede <hdegoede@redhat.com>
11980 L:      linux-input@vger.kernel.org
11981 L:      platform-driver-x86@vger.kernel.org
11982 S:      Maintained
11983 F:      drivers/input/touchscreen/silead.c
11984 F:      drivers/platform/x86/silead_dmi.c
11985
11986 SILICON MOTION SM712 FRAME BUFFER DRIVER
11987 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11988 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11989 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11990 L:      linux-fbdev@vger.kernel.org
11991 S:      Maintained
11992 F:      drivers/video/fbdev/sm712*
11993 F:      Documentation/fb/sm712fb.txt
11994
11995 SIMPLE FIRMWARE INTERFACE (SFI)
11996 M:      Len Brown <lenb@kernel.org>
11997 L:      sfi-devel@simplefirmware.org
11998 W:      http://simplefirmware.org/
11999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12000 S:      Supported
12001 F:      arch/x86/platform/sfi/
12002 F:      drivers/sfi/
12003 F:      include/linux/sfi*.h
12004
12005 SIMPLEFB FB DRIVER
12006 M:      Hans de Goede <hdegoede@redhat.com>
12007 L:      linux-fbdev@vger.kernel.org
12008 S:      Maintained
12009 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12010 F:      drivers/video/fbdev/simplefb.c
12011 F:      include/linux/platform_data/simplefb.h
12012
12013 SIMTEC EB110ATX (Chalice CATS)
12014 P:      Ben Dooks
12015 P:      Vincent Sanders <vince@simtec.co.uk>
12016 M:      Simtec Linux Team <linux@simtec.co.uk>
12017 W:      http://www.simtec.co.uk/products/EB110ATX/
12018 S:      Supported
12019
12020 SIMTEC EB2410ITX (BAST)
12021 P:      Ben Dooks
12022 P:      Vincent Sanders <vince@simtec.co.uk>
12023 M:      Simtec Linux Team <linux@simtec.co.uk>
12024 W:      http://www.simtec.co.uk/products/EB2410ITX/
12025 S:      Supported
12026 F:      arch/arm/mach-s3c24xx/mach-bast.c
12027 F:      arch/arm/mach-s3c24xx/bast-ide.c
12028 F:      arch/arm/mach-s3c24xx/bast-irq.c
12029
12030 SIPHASH PRF ROUTINES
12031 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12032 S:      Maintained
12033 F:      lib/siphash.c
12034 F:      lib/test_siphash.c
12035 F:      include/linux/siphash.h
12036
12037 SIS 190 ETHERNET DRIVER
12038 M:      Francois Romieu <romieu@fr.zoreil.com>
12039 L:      netdev@vger.kernel.org
12040 S:      Maintained
12041 F:      drivers/net/ethernet/sis/sis190.c
12042
12043 SIS 900/7016 FAST ETHERNET DRIVER
12044 M:      Daniele Venzano <venza@brownhat.org>
12045 W:      http://www.brownhat.org/sis900.html
12046 L:      netdev@vger.kernel.org
12047 S:      Maintained
12048 F:      drivers/net/ethernet/sis/sis900.*
12049
12050 SIS FRAMEBUFFER DRIVER
12051 M:      Thomas Winischhofer <thomas@winischhofer.net>
12052 W:      http://www.winischhofer.net/linuxsisvga.shtml
12053 S:      Maintained
12054 F:      Documentation/fb/sisfb.txt
12055 F:      drivers/video/fbdev/sis/
12056 F:      include/video/sisfb.h
12057
12058 SIS USB2VGA DRIVER
12059 M:      Thomas Winischhofer <thomas@winischhofer.net>
12060 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12061 S:      Maintained
12062 F:      drivers/usb/misc/sisusbvga/
12063
12064 SLAB ALLOCATOR
12065 M:      Christoph Lameter <cl@linux.com>
12066 M:      Pekka Enberg <penberg@kernel.org>
12067 M:      David Rientjes <rientjes@google.com>
12068 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12069 M:      Andrew Morton <akpm@linux-foundation.org>
12070 L:      linux-mm@kvack.org
12071 S:      Maintained
12072 F:      include/linux/sl?b*.h
12073 F:      mm/sl?b*
12074
12075 SLEEPABLE READ-COPY UPDATE (SRCU)
12076 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12077 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12078 M:      Josh Triplett <josh@joshtriplett.org>
12079 R:      Steven Rostedt <rostedt@goodmis.org>
12080 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12081 L:      linux-kernel@vger.kernel.org
12082 W:      http://www.rdrop.com/users/paulmck/RCU/
12083 S:      Supported
12084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12085 F:      include/linux/srcu.h
12086 F:      kernel/rcu/srcu.c
12087
12088 SMACK SECURITY MODULE
12089 M:      Casey Schaufler <casey@schaufler-ca.com>
12090 L:      linux-security-module@vger.kernel.org
12091 W:      http://schaufler-ca.com
12092 T:      git git://github.com/cschaufler/smack-next
12093 S:      Maintained
12094 F:      Documentation/admin-guide/LSM/Smack.rst
12095 F:      security/smack/
12096
12097 SMC91x ETHERNET DRIVER
12098 M:      Nicolas Pitre <nico@fluxnic.net>
12099 S:      Odd Fixes
12100 F:      drivers/net/ethernet/smsc/smc91x.*
12101
12102 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12103 M:      Sakari Ailus <sakari.ailus@iki.fi>
12104 L:      linux-media@vger.kernel.org
12105 S:      Maintained
12106 F:      drivers/media/i2c/smiapp/
12107 F:      include/media/i2c/smiapp.h
12108 F:      drivers/media/i2c/smiapp-pll.c
12109 F:      drivers/media/i2c/smiapp-pll.h
12110 F:      include/uapi/linux/smiapp.h
12111 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12112
12113 SMM665 HARDWARE MONITOR DRIVER
12114 M:      Guenter Roeck <linux@roeck-us.net>
12115 L:      linux-hwmon@vger.kernel.org
12116 S:      Maintained
12117 F:      Documentation/hwmon/smm665
12118 F:      drivers/hwmon/smm665.c
12119
12120 SMSC EMC2103 HARDWARE MONITOR DRIVER
12121 M:      Steve Glendinning <steve.glendinning@shawell.net>
12122 L:      linux-hwmon@vger.kernel.org
12123 S:      Maintained
12124 F:      Documentation/hwmon/emc2103
12125 F:      drivers/hwmon/emc2103.c
12126
12127 SMSC SCH5627 HARDWARE MONITOR DRIVER
12128 M:      Hans de Goede <hdegoede@redhat.com>
12129 L:      linux-hwmon@vger.kernel.org
12130 S:      Supported
12131 F:      Documentation/hwmon/sch5627
12132 F:      drivers/hwmon/sch5627.c
12133
12134 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12135 M:      Steve Glendinning <steve.glendinning@shawell.net>
12136 L:      linux-fbdev@vger.kernel.org
12137 S:      Maintained
12138 F:      drivers/video/fbdev/smscufx.c
12139
12140 SMSC47B397 HARDWARE MONITOR DRIVER
12141 M:      Jean Delvare <jdelvare@suse.com>
12142 L:      linux-hwmon@vger.kernel.org
12143 S:      Maintained
12144 F:      Documentation/hwmon/smsc47b397
12145 F:      drivers/hwmon/smsc47b397.c
12146
12147 SMSC911x ETHERNET DRIVER
12148 M:      Steve Glendinning <steve.glendinning@shawell.net>
12149 L:      netdev@vger.kernel.org
12150 S:      Maintained
12151 F:      include/linux/smsc911x.h
12152 F:      drivers/net/ethernet/smsc/smsc911x.*
12153
12154 SMSC9420 PCI ETHERNET DRIVER
12155 M:      Steve Glendinning <steve.glendinning@shawell.net>
12156 L:      netdev@vger.kernel.org
12157 S:      Maintained
12158 F:      drivers/net/ethernet/smsc/smsc9420.*
12159
12160 SOC-CAMERA V4L2 SUBSYSTEM
12161 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12162 L:      linux-media@vger.kernel.org
12163 T:      git git://linuxtv.org/media_tree.git
12164 S:      Maintained
12165 F:      include/media/soc*
12166 F:      drivers/media/i2c/soc_camera/
12167 F:      drivers/media/platform/soc_camera/
12168
12169 SOEKRIS NET48XX LED SUPPORT
12170 M:      Chris Boot <bootc@bootc.net>
12171 S:      Maintained
12172 F:      drivers/leds/leds-net48xx.c
12173
12174 SOFT-ROCE DRIVER (rxe)
12175 M:      Moni Shoua <monis@mellanox.com>
12176 L:      linux-rdma@vger.kernel.org
12177 S:      Supported
12178 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12179 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12180 F:      drivers/infiniband/sw/rxe/
12181 F:      include/uapi/rdma/rdma_user_rxe.h
12182
12183 SOFTLOGIC 6x10 MPEG CODEC
12184 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12185 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12186 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12187 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12188 M:      Ismael Luceno <ismael@iodev.co.uk>
12189 L:      linux-media@vger.kernel.org
12190 S:      Supported
12191 F:      drivers/media/pci/solo6x10/
12192
12193 SOFTWARE RAID (Multiple Disks) SUPPORT
12194 M:      Shaohua Li <shli@kernel.org>
12195 L:      linux-raid@vger.kernel.org
12196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12197 S:      Supported
12198 F:      drivers/md/
12199 F:      include/linux/raid/
12200 F:      include/uapi/linux/raid/
12201
12202 SONIC NETWORK DRIVER
12203 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12204 L:      netdev@vger.kernel.org
12205 S:      Maintained
12206 F:      drivers/net/ethernet/natsemi/sonic.*
12207
12208 SONICS SILICON BACKPLANE DRIVER (SSB)
12209 M:      Michael Buesch <m@bues.ch>
12210 L:      linux-wireless@vger.kernel.org
12211 S:      Maintained
12212 F:      drivers/ssb/
12213 F:      include/linux/ssb/
12214
12215 SONY MEMORYSTICK CARD SUPPORT
12216 M:      Alex Dubov <oakad@yahoo.com>
12217 W:      http://tifmxx.berlios.de/
12218 S:      Maintained
12219 F:      drivers/memstick/host/tifm_ms.c
12220
12221 SONY MEMORYSTICK STANDARD SUPPORT
12222 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12223 S:      Maintained
12224 F:      drivers/memstick/core/ms_block.*
12225
12226 SONY VAIO CONTROL DEVICE DRIVER
12227 M:      Mattia Dongili <malattia@linux.it>
12228 L:      platform-driver-x86@vger.kernel.org
12229 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12230 S:      Maintained
12231 F:      Documentation/laptops/sony-laptop.txt
12232 F:      drivers/char/sonypi.c
12233 F:      drivers/platform/x86/sony-laptop.c
12234 F:      include/linux/sony-laptop.h
12235
12236 SOUND
12237 M:      Jaroslav Kysela <perex@perex.cz>
12238 M:      Takashi Iwai <tiwai@suse.com>
12239 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12240 W:      http://www.alsa-project.org/
12241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12242 T:      git git://git.alsa-project.org/alsa-kernel.git
12243 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12244 S:      Maintained
12245 F:      Documentation/sound/
12246 F:      include/sound/
12247 F:      include/uapi/sound/
12248 F:      sound/
12249
12250 SOUND - COMPRESSED AUDIO
12251 M:      Vinod Koul <vinod.koul@intel.com>
12252 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12254 S:      Supported
12255 F:      Documentation/sound/alsa/compress_offload.txt
12256 F:      include/sound/compress_driver.h
12257 F:      include/uapi/sound/compress_*
12258 F:      sound/core/compress_offload.c
12259 F:      sound/soc/soc-compress.c
12260
12261 SOUND - DMAENGINE HELPERS
12262 M:      Lars-Peter Clausen <lars@metafoo.de>
12263 S:      Supported
12264 F:      include/sound/dmaengine_pcm.h
12265 F:      sound/core/pcm_dmaengine.c
12266 F:      sound/soc/soc-generic-dmaengine-pcm.c
12267
12268 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12269 M:      Liam Girdwood <lgirdwood@gmail.com>
12270 M:      Mark Brown <broonie@kernel.org>
12271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12272 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12273 W:      http://alsa-project.org/main/index.php/ASoC
12274 S:      Supported
12275 F:      Documentation/devicetree/bindings/sound/
12276 F:      Documentation/sound/alsa/soc/
12277 F:      sound/soc/
12278 F:      include/sound/soc*
12279
12280 SP2 MEDIA DRIVER
12281 M:      Olli Salonen <olli.salonen@iki.fi>
12282 L:      linux-media@vger.kernel.org
12283 W:      https://linuxtv.org
12284 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12285 S:      Maintained
12286 F:      drivers/media/dvb-frontends/sp2*
12287
12288 SPARC + UltraSPARC (sparc/sparc64)
12289 M:      "David S. Miller" <davem@davemloft.net>
12290 L:      sparclinux@vger.kernel.org
12291 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
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:      arch/sparc/
12296 F:      drivers/sbus/
12297
12298 SPARC SERIAL DRIVERS
12299 M:      "David S. Miller" <davem@davemloft.net>
12300 L:      sparclinux@vger.kernel.org
12301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12303 S:      Maintained
12304 F:      include/linux/sunserialcore.h
12305 F:      drivers/tty/serial/suncore.c
12306 F:      drivers/tty/serial/sunhv.c
12307 F:      drivers/tty/serial/sunsab.c
12308 F:      drivers/tty/serial/sunsab.h
12309 F:      drivers/tty/serial/sunsu.c
12310 F:      drivers/tty/serial/sunzilog.c
12311 F:      drivers/tty/serial/sunzilog.h
12312
12313 SPARSE CHECKER
12314 M:      "Christopher Li" <sparse@chrisli.org>
12315 L:      linux-sparse@vger.kernel.org
12316 W:      https://sparse.wiki.kernel.org/
12317 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12318 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12319 S:      Maintained
12320 F:      include/linux/compiler.h
12321
12322 SPEAR CLOCK FRAMEWORK SUPPORT
12323 M:      Viresh Kumar <vireshk@kernel.org>
12324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12325 W:      http://www.st.com/spear
12326 S:      Maintained
12327 F:      drivers/clk/spear/
12328
12329 SPEAR PLATFORM SUPPORT
12330 M:      Viresh Kumar <vireshk@kernel.org>
12331 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12333 W:      http://www.st.com/spear
12334 S:      Maintained
12335 F:      arch/arm/boot/dts/spear*
12336 F:      arch/arm/mach-spear/
12337
12338 SPI NOR SUBSYSTEM
12339 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12340 M:      Marek Vasut <marek.vasut@gmail.com>
12341 L:      linux-mtd@lists.infradead.org
12342 W:      http://www.linux-mtd.infradead.org/
12343 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12344 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12345 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12346 S:      Maintained
12347 F:      drivers/mtd/spi-nor/
12348 F:      include/linux/mtd/spi-nor.h
12349
12350 SPI SUBSYSTEM
12351 M:      Mark Brown <broonie@kernel.org>
12352 L:      linux-spi@vger.kernel.org
12353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12354 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12355 S:      Maintained
12356 F:      Documentation/devicetree/bindings/spi/
12357 F:      Documentation/spi/
12358 F:      drivers/spi/
12359 F:      include/linux/spi/
12360 F:      include/uapi/linux/spi/
12361 F:      tools/spi/
12362
12363 SPIDERNET NETWORK DRIVER for CELL
12364 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12365 L:      netdev@vger.kernel.org
12366 S:      Supported
12367 F:      Documentation/networking/spider_net.txt
12368 F:      drivers/net/ethernet/toshiba/spider_net*
12369
12370 SPMI SUBSYSTEM
12371 R:      Stephen Boyd <sboyd@codeaurora.org>
12372 L:      linux-arm-msm@vger.kernel.org
12373 F:      Documentation/devicetree/bindings/spmi/
12374 F:      drivers/spmi/
12375 F:      include/dt-bindings/spmi/spmi.h
12376 F:      include/linux/spmi.h
12377 F:      include/trace/events/spmi.h
12378
12379 SPU FILE SYSTEM
12380 M:      Jeremy Kerr <jk@ozlabs.org>
12381 L:      linuxppc-dev@lists.ozlabs.org
12382 W:      http://www.ibm.com/developerworks/power/cell/
12383 S:      Supported
12384 F:      Documentation/filesystems/spufs.txt
12385 F:      arch/powerpc/platforms/cell/spufs/
12386
12387 SQUASHFS FILE SYSTEM
12388 M:      Phillip Lougher <phillip@squashfs.org.uk>
12389 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12390 W:      http://squashfs.org.uk
12391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12392 S:      Maintained
12393 F:      Documentation/filesystems/squashfs.txt
12394 F:      fs/squashfs/
12395
12396 SRM (Alpha) environment access
12397 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12398 S:      Maintained
12399 F:      arch/alpha/kernel/srm_env.c
12400
12401 STABLE BRANCH
12402 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12403 L:      stable@vger.kernel.org
12404 S:      Supported
12405 F:      Documentation/process/stable-kernel-rules.rst
12406
12407 STAGING - COMEDI
12408 M:      Ian Abbott <abbotti@mev.co.uk>
12409 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12410 S:      Odd Fixes
12411 F:      drivers/staging/comedi/
12412
12413 STAGING - FLARION FT1000 DRIVERS
12414 M:      Marek Belisko <marek.belisko@gmail.com>
12415 S:      Odd Fixes
12416 F:      drivers/staging/ft1000/
12417
12418 STAGING - INDUSTRIAL IO
12419 M:      Jonathan Cameron <jic23@kernel.org>
12420 L:      linux-iio@vger.kernel.org
12421 S:      Odd Fixes
12422 F:      Documentation/devicetree/bindings/staging/iio/
12423 F:      drivers/staging/iio/
12424
12425 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12426 M:      Jarod Wilson <jarod@wilsonet.com>
12427 W:      http://www.lirc.org/
12428 S:      Odd Fixes
12429 F:      drivers/staging/media/lirc/
12430
12431 STAGING - LUSTRE PARALLEL FILESYSTEM
12432 M:      Oleg Drokin <oleg.drokin@intel.com>
12433 M:      Andreas Dilger <andreas.dilger@intel.com>
12434 M:      James Simmons <jsimmons@infradead.org>
12435 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12436 W:      http://wiki.lustre.org/
12437 S:      Maintained
12438 F:      drivers/staging/lustre
12439
12440 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12441 M:      Marc Dietrich <marvin24@gmx.de>
12442 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12443 L:      linux-tegra@vger.kernel.org
12444 S:      Maintained
12445 F:      drivers/staging/nvec/
12446
12447 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12448 M:      Jens Frederich <jfrederich@gmail.com>
12449 M:      Daniel Drake <dsd@laptop.org>
12450 M:      Jon Nettleton <jon.nettleton@gmail.com>
12451 W:      http://wiki.laptop.org/go/DCON
12452 S:      Maintained
12453 F:      drivers/staging/olpc_dcon/
12454
12455 STAGING - REALTEK RTL8712U DRIVERS
12456 M:      Larry Finger <Larry.Finger@lwfinger.net>
12457 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12458 S:      Odd Fixes
12459 F:      drivers/staging/rtl8712/
12460
12461 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12462 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12463 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12464 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12465 L:      linux-fbdev@vger.kernel.org
12466 S:      Maintained
12467 F:      drivers/staging/sm750fb/
12468
12469 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12470 M:      William Hubbs <w.d.hubbs@gmail.com>
12471 M:      Chris Brannon <chris@the-brannons.com>
12472 M:      Kirk Reiser <kirk@reisers.ca>
12473 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12474 L:      speakup@linux-speakup.org
12475 W:      http://www.linux-speakup.org/
12476 S:      Odd Fixes
12477 F:      drivers/staging/speakup/
12478
12479 STAGING - VIA VT665X DRIVERS
12480 M:      Forest Bond <forest@alittletooquiet.net>
12481 S:      Odd Fixes
12482 F:      drivers/staging/vt665?/
12483
12484 STAGING - WILC1000 WIFI DRIVER
12485 M:      Aditya Shankar <aditya.shankar@microchip.com>
12486 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12487 L:      linux-wireless@vger.kernel.org
12488 S:      Supported
12489 F:      drivers/staging/wilc1000/
12490
12491 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12492 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12493 S:      Odd Fixes
12494 F:      drivers/staging/xgifb/
12495
12496 STAGING SUBSYSTEM
12497 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12499 L:      devel@driverdev.osuosl.org
12500 S:      Supported
12501 F:      drivers/staging/
12502
12503 STARFIRE/DURALAN NETWORK DRIVER
12504 M:      Ion Badulescu <ionut@badula.org>
12505 S:      Odd Fixes
12506 F:      drivers/net/ethernet/adaptec/starfire*
12507
12508 STI CEC DRIVER
12509 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12510 S:      Maintained
12511 F:      drivers/staging/media/st-cec/
12512 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12513
12514 STK1160 USB VIDEO CAPTURE DRIVER
12515 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12516 L:      linux-media@vger.kernel.org
12517 T:      git git://linuxtv.org/media_tree.git
12518 S:      Maintained
12519 F:      drivers/media/usb/stk1160/
12520
12521 STMMAC ETHERNET DRIVER
12522 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12523 M:      Alexandre Torgue <alexandre.torgue@st.com>
12524 L:      netdev@vger.kernel.org
12525 W:      http://www.stlinux.com
12526 S:      Supported
12527 F:      drivers/net/ethernet/stmicro/stmmac/
12528
12529 SUN3/3X
12530 M:      Sam Creasey <sammy@sammy.net>
12531 W:      http://sammy.net/sun3/
12532 S:      Maintained
12533 F:      arch/m68k/kernel/*sun3*
12534 F:      arch/m68k/sun3*/
12535 F:      arch/m68k/include/asm/sun3*
12536 F:      drivers/net/ethernet/i825xx/sun3*
12537
12538 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12539 M:      Hans de Goede <hdegoede@redhat.com>
12540 L:      linux-input@vger.kernel.org
12541 S:      Maintained
12542 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12543 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12544
12545 SUNDANCE NETWORK DRIVER
12546 M:      Denis Kirjanov <kda@linux-powerpc.org>
12547 L:      netdev@vger.kernel.org
12548 S:      Maintained
12549 F:      drivers/net/ethernet/dlink/sundance.c
12550
12551 SUPERH
12552 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12553 M:      Rich Felker <dalias@libc.org>
12554 L:      linux-sh@vger.kernel.org
12555 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12556 S:      Maintained
12557 F:      Documentation/sh/
12558 F:      arch/sh/
12559 F:      drivers/sh/
12560
12561 SUSPEND TO RAM
12562 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12563 M:      Len Brown <len.brown@intel.com>
12564 M:      Pavel Machek <pavel@ucw.cz>
12565 L:      linux-pm@vger.kernel.org
12566 B:      https://bugzilla.kernel.org
12567 S:      Supported
12568 F:      Documentation/power/
12569 F:      arch/x86/kernel/acpi/
12570 F:      drivers/base/power/
12571 F:      kernel/power/
12572 F:      include/linux/suspend.h
12573 F:      include/linux/freezer.h
12574 F:      include/linux/pm.h
12575
12576 SVGA HANDLING
12577 M:      Martin Mares <mj@ucw.cz>
12578 L:      linux-video@atrey.karlin.mff.cuni.cz
12579 S:      Maintained
12580 F:      Documentation/svga.txt
12581 F:      arch/x86/boot/video*
12582
12583 SWIOTLB SUBSYSTEM
12584 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12585 L:      linux-kernel@vger.kernel.org
12586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12587 S:      Supported
12588 F:      lib/swiotlb.c
12589 F:      arch/*/kernel/pci-swiotlb.c
12590 F:      include/linux/swiotlb.h
12591
12592 SWITCHDEV
12593 M:      Jiri Pirko <jiri@resnulli.us>
12594 M:      Ivan Vecera <ivecera@redhat.com>
12595 L:      netdev@vger.kernel.org
12596 S:      Supported
12597 F:      net/switchdev/
12598 F:      include/net/switchdev.h
12599
12600 SYNC FILE FRAMEWORK
12601 M:      Sumit Semwal <sumit.semwal@linaro.org>
12602 R:      Gustavo Padovan <gustavo@padovan.org>
12603 S:      Maintained
12604 L:      linux-media@vger.kernel.org
12605 L:      dri-devel@lists.freedesktop.org
12606 F:      drivers/dma-buf/sync_*
12607 F:      drivers/dma-buf/dma-fence*
12608 F:      drivers/dma-buf/sw_sync.c
12609 F:      include/linux/sync_file.h
12610 F:      include/uapi/linux/sync_file.h
12611 F:      Documentation/sync_file.txt
12612 T:      git git://anongit.freedesktop.org/drm/drm-misc
12613
12614 SYNOPSYS ARC ARCHITECTURE
12615 M:      Vineet Gupta <vgupta@synopsys.com>
12616 L:      linux-snps-arc@lists.infradead.org
12617 S:      Supported
12618 F:      arch/arc/
12619 F:      Documentation/devicetree/bindings/arc/*
12620 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12621 F:      drivers/clocksource/arc_timer.c
12622 F:      drivers/tty/serial/arc_uart.c
12623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12624
12625 SYNOPSYS ARC SDP platform support
12626 M:      Alexey Brodkin <abrodkin@synopsys.com>
12627 S:      Supported
12628 F:      arch/arc/plat-axs10x
12629 F:      arch/arc/boot/dts/ax*
12630 F:      Documentation/devicetree/bindings/arc/axs10*
12631
12632 SYNOPSYS DESIGNWARE DMAC DRIVER
12633 M:      Viresh Kumar <vireshk@kernel.org>
12634 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12635 S:      Maintained
12636 F:      include/linux/dma/dw.h
12637 F:      include/linux/platform_data/dma-dw.h
12638 F:      drivers/dma/dw/
12639
12640 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12641 M:      Jie Deng <jiedeng@synopsys.com>
12642 L:      netdev@vger.kernel.org
12643 S:      Supported
12644 F:      drivers/net/ethernet/synopsys/
12645
12646 SYNOPSYS DESIGNWARE I2C DRIVER
12647 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12648 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12649 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12650 L:      linux-i2c@vger.kernel.org
12651 S:      Maintained
12652 F:      drivers/i2c/busses/i2c-designware-*
12653 F:      include/linux/platform_data/i2c-designware.h
12654
12655 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12656 M:      Jaehoon Chung <jh80.chung@samsung.com>
12657 L:      linux-mmc@vger.kernel.org
12658 S:      Maintained
12659 F:      drivers/mmc/host/dw_mmc*
12660
12661 SYSTEM CONFIGURATION (SYSCON)
12662 M:      Lee Jones <lee.jones@linaro.org>
12663 M:      Arnd Bergmann <arnd@arndb.de>
12664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12665 S:      Supported
12666 F:      drivers/mfd/syscon.c
12667
12668 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12669 M:      Sudeep Holla <sudeep.holla@arm.com>
12670 L:      linux-arm-kernel@lists.infradead.org
12671 S:      Maintained
12672 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12673 F:      drivers/clk/clk-scpi.c
12674 F:      drivers/cpufreq/scpi-cpufreq.c
12675 F:      drivers/firmware/arm_scpi.c
12676 F:      include/linux/scpi_protocol.h
12677
12678 SYSTEM RESET/SHUTDOWN DRIVERS
12679 M:      Sebastian Reichel <sre@kernel.org>
12680 L:      linux-pm@vger.kernel.org
12681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12682 S:      Maintained
12683 F:      Documentation/devicetree/bindings/power/reset/
12684 F:      drivers/power/reset/
12685
12686 SYSTEM TRACE MODULE CLASS
12687 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12688 S:      Maintained
12689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12690 F:      Documentation/trace/stm.txt
12691 F:      drivers/hwtracing/stm/
12692 F:      include/linux/stm.h
12693 F:      include/uapi/linux/stm.h
12694
12695 SYSV FILESYSTEM
12696 M:      Christoph Hellwig <hch@infradead.org>
12697 S:      Maintained
12698 F:      Documentation/filesystems/sysv-fs.txt
12699 F:      fs/sysv/
12700 F:      include/linux/sysv_fs.h
12701
12702 TARGET SUBSYSTEM
12703 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12704 L:      linux-scsi@vger.kernel.org
12705 L:      target-devel@vger.kernel.org
12706 W:      http://www.linux-iscsi.org
12707 W:      http://groups.google.com/group/linux-iscsi-target-dev
12708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12709 S:      Supported
12710 F:      drivers/target/
12711 F:      include/target/
12712 F:      Documentation/target/
12713
12714 TASKSTATS STATISTICS INTERFACE
12715 M:      Balbir Singh <bsingharora@gmail.com>
12716 S:      Maintained
12717 F:      Documentation/accounting/taskstats*
12718 F:      include/linux/taskstats*
12719 F:      kernel/taskstats.c
12720
12721 TC subsystem
12722 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12723 M:      Cong Wang <xiyou.wangcong@gmail.com>
12724 M:      Jiri Pirko <jiri@resnulli.us>
12725 L:      netdev@vger.kernel.org
12726 S:      Maintained
12727 F:      include/net/pkt_cls.h
12728 F:      include/net/pkt_sched.h
12729 F:      include/net/tc_act/
12730 F:      include/uapi/linux/pkt_cls.h
12731 F:      include/uapi/linux/pkt_sched.h
12732 F:      include/uapi/linux/tc_act/
12733 F:      include/uapi/linux/tc_ematch/
12734 F:      net/sched/
12735
12736 TCP LOW PRIORITY MODULE
12737 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12738 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12739 W:      http://tcp-lp-mod.sourceforge.net/
12740 S:      Maintained
12741 F:      net/ipv4/tcp_lp.c
12742
12743 TDA10071 MEDIA DRIVER
12744 M:      Antti Palosaari <crope@iki.fi>
12745 L:      linux-media@vger.kernel.org
12746 W:      https://linuxtv.org
12747 W:      http://palosaari.fi/linux/
12748 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12749 T:      git git://linuxtv.org/anttip/media_tree.git
12750 S:      Maintained
12751 F:      drivers/media/dvb-frontends/tda10071*
12752
12753 TDA18212 MEDIA DRIVER
12754 M:      Antti Palosaari <crope@iki.fi>
12755 L:      linux-media@vger.kernel.org
12756 W:      https://linuxtv.org
12757 W:      http://palosaari.fi/linux/
12758 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12759 T:      git git://linuxtv.org/anttip/media_tree.git
12760 S:      Maintained
12761 F:      drivers/media/tuners/tda18212*
12762
12763 TDA18218 MEDIA DRIVER
12764 M:      Antti Palosaari <crope@iki.fi>
12765 L:      linux-media@vger.kernel.org
12766 W:      https://linuxtv.org
12767 W:      http://palosaari.fi/linux/
12768 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12769 T:      git git://linuxtv.org/anttip/media_tree.git
12770 S:      Maintained
12771 F:      drivers/media/tuners/tda18218*
12772
12773 TDA18271 MEDIA DRIVER
12774 M:      Michael Krufky <mkrufky@linuxtv.org>
12775 L:      linux-media@vger.kernel.org
12776 W:      https://linuxtv.org
12777 W:      http://github.com/mkrufky
12778 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12779 T:      git git://linuxtv.org/mkrufky/tuners.git
12780 S:      Maintained
12781 F:      drivers/media/tuners/tda18271*
12782
12783 TDA827x MEDIA DRIVER
12784 M:      Michael Krufky <mkrufky@linuxtv.org>
12785 L:      linux-media@vger.kernel.org
12786 W:      https://linuxtv.org
12787 W:      http://github.com/mkrufky
12788 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12789 T:      git git://linuxtv.org/mkrufky/tuners.git
12790 S:      Maintained
12791 F:      drivers/media/tuners/tda8290.*
12792
12793 TDA8290 MEDIA DRIVER
12794 M:      Michael Krufky <mkrufky@linuxtv.org>
12795 L:      linux-media@vger.kernel.org
12796 W:      https://linuxtv.org
12797 W:      http://github.com/mkrufky
12798 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12799 T:      git git://linuxtv.org/mkrufky/tuners.git
12800 S:      Maintained
12801 F:      drivers/media/tuners/tda8290.*
12802
12803 TDA9840 MEDIA DRIVER
12804 M:      Hans Verkuil <hverkuil@xs4all.nl>
12805 L:      linux-media@vger.kernel.org
12806 T:      git git://linuxtv.org/media_tree.git
12807 W:      https://linuxtv.org
12808 S:      Maintained
12809 F:      drivers/media/i2c/tda9840*
12810
12811 TEA5761 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:      Odd fixes
12818 F:      drivers/media/tuners/tea5761.*
12819
12820 TEA5767 TUNER DRIVER
12821 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12822 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12823 L:      linux-media@vger.kernel.org
12824 W:      https://linuxtv.org
12825 T:      git git://linuxtv.org/media_tree.git
12826 S:      Maintained
12827 F:      drivers/media/tuners/tea5767.*
12828
12829 TEA6415C MEDIA DRIVER
12830 M:      Hans Verkuil <hverkuil@xs4all.nl>
12831 L:      linux-media@vger.kernel.org
12832 T:      git git://linuxtv.org/media_tree.git
12833 W:      https://linuxtv.org
12834 S:      Maintained
12835 F:      drivers/media/i2c/tea6415c*
12836
12837 TEA6420 MEDIA DRIVER
12838 M:      Hans Verkuil <hverkuil@xs4all.nl>
12839 L:      linux-media@vger.kernel.org
12840 T:      git git://linuxtv.org/media_tree.git
12841 W:      https://linuxtv.org
12842 S:      Maintained
12843 F:      drivers/media/i2c/tea6420*
12844
12845 TEAM DRIVER
12846 M:      Jiri Pirko <jiri@resnulli.us>
12847 L:      netdev@vger.kernel.org
12848 S:      Supported
12849 F:      drivers/net/team/
12850 F:      include/linux/if_team.h
12851 F:      include/uapi/linux/if_team.h
12852
12853 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12854 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12855 S:      Maintained
12856 F:      arch/x86/platform/ts5500/
12857
12858 TECHNOTREND USB IR RECEIVER
12859 M:      Sean Young <sean@mess.org>
12860 L:      linux-media@vger.kernel.org
12861 S:      Maintained
12862 F:      drivers/media/rc/ttusbir.c
12863
12864 TEE SUBSYSTEM
12865 M:      Jens Wiklander <jens.wiklander@linaro.org>
12866 S:      Maintained
12867 F:      include/linux/tee_drv.h
12868 F:      include/uapi/linux/tee.h
12869 F:      drivers/tee/
12870 F:      Documentation/tee.txt
12871
12872 TEGRA ARCHITECTURE SUPPORT
12873 M:      Thierry Reding <thierry.reding@gmail.com>
12874 M:      Jonathan Hunter <jonathanh@nvidia.com>
12875 L:      linux-tegra@vger.kernel.org
12876 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12878 S:      Supported
12879 N:      [^a-z]tegra
12880
12881 TEGRA CLOCK DRIVER
12882 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12883 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12884 S:      Supported
12885 F:      drivers/clk/tegra/
12886
12887 TEGRA DMA DRIVERS
12888 M:      Laxman Dewangan <ldewangan@nvidia.com>
12889 M:      Jon Hunter <jonathanh@nvidia.com>
12890 S:      Supported
12891 F:      drivers/dma/tegra*
12892
12893 TEGRA I2C DRIVER
12894 M:      Laxman Dewangan <ldewangan@nvidia.com>
12895 S:      Supported
12896 F:      drivers/i2c/busses/i2c-tegra.c
12897
12898 TEGRA IOMMU DRIVERS
12899 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12900 S:      Supported
12901 F:      drivers/iommu/tegra*
12902
12903 TEGRA KBC DRIVER
12904 M:      Rakesh Iyer <riyer@nvidia.com>
12905 M:      Laxman Dewangan <ldewangan@nvidia.com>
12906 S:      Supported
12907 F:      drivers/input/keyboard/tegra-kbc.c
12908
12909 TEGRA PWM DRIVER
12910 M:      Thierry Reding <thierry.reding@gmail.com>
12911 S:      Supported
12912 F:      drivers/pwm/pwm-tegra.c
12913
12914 TEGRA SERIAL DRIVER
12915 M:      Laxman Dewangan <ldewangan@nvidia.com>
12916 S:      Supported
12917 F:      drivers/tty/serial/serial-tegra.c
12918
12919 TEGRA SPI DRIVER
12920 M:      Laxman Dewangan <ldewangan@nvidia.com>
12921 S:      Supported
12922 F:      drivers/spi/spi-tegra*
12923
12924 TEHUTI ETHERNET DRIVER
12925 M:      Andy Gospodarek <andy@greyhouse.net>
12926 L:      netdev@vger.kernel.org
12927 S:      Supported
12928 F:      drivers/net/ethernet/tehuti/*
12929
12930 Telecom Clock Driver for MCPL0010
12931 M:      Mark Gross <mark.gross@intel.com>
12932 S:      Supported
12933 F:      drivers/char/tlclk.c
12934
12935 TENSILICA XTENSA PORT (xtensa)
12936 M:      Chris Zankel <chris@zankel.net>
12937 M:      Max Filippov <jcmvbkbc@gmail.com>
12938 L:      linux-xtensa@linux-xtensa.org
12939 T:      git git://github.com/czankel/xtensa-linux.git
12940 S:      Maintained
12941 F:      arch/xtensa/
12942 F:      drivers/irqchip/irq-xtensa-*
12943
12944 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12945 M:      Nishanth Menon <nm@ti.com>
12946 M:      Tero Kristo <t-kristo@ti.com>
12947 M:      Santosh Shilimkar <ssantosh@kernel.org>
12948 L:      linux-arm-kernel@lists.infradead.org
12949 S:      Maintained
12950 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12951 F:      drivers/firmware/ti_sci*
12952 F:      include/linux/soc/ti/ti_sci_protocol.h
12953 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12954 F:      include/dt-bindings/genpd/k2g.h
12955 F:      drivers/soc/ti/ti_sci_pm_domains.c
12956 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12957 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12958 F:      drivers/clk/keystone/sci-clk.c
12959 F:      drivers/reset/reset-ti-sci.c
12960
12961 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12962 M:      Hans Verkuil <hverkuil@xs4all.nl>
12963 L:      linux-media@vger.kernel.org
12964 T:      git git://linuxtv.org/media_tree.git
12965 W:      https://linuxtv.org
12966 S:      Maintained
12967 F:      drivers/media/radio/radio-raremono.c
12968
12969 THERMAL
12970 M:      Zhang Rui <rui.zhang@intel.com>
12971 M:      Eduardo Valentin <edubezval@gmail.com>
12972 L:      linux-pm@vger.kernel.org
12973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12975 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12976 S:      Supported
12977 F:      drivers/thermal/
12978 F:      include/linux/thermal.h
12979 F:      include/uapi/linux/thermal.h
12980 F:      include/linux/cpu_cooling.h
12981 F:      Documentation/devicetree/bindings/thermal/
12982
12983 THERMAL/CPU_COOLING
12984 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12985 M:      Viresh Kumar <viresh.kumar@linaro.org>
12986 M:      Javi Merino <javi.merino@kernel.org>
12987 L:      linux-pm@vger.kernel.org
12988 S:      Supported
12989 F:      Documentation/thermal/cpu-cooling-api.txt
12990 F:      drivers/thermal/cpu_cooling.c
12991 F:      include/linux/cpu_cooling.h
12992
12993 THINKPAD ACPI EXTRAS DRIVER
12994 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12995 L:      ibm-acpi-devel@lists.sourceforge.net
12996 L:      platform-driver-x86@vger.kernel.org
12997 W:      http://ibm-acpi.sourceforge.net
12998 W:      http://thinkwiki.org/wiki/Ibm-acpi
12999 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13000 S:      Maintained
13001 F:      drivers/platform/x86/thinkpad_acpi.c
13002
13003 THUNDERBOLT DRIVER
13004 M:      Andreas Noever <andreas.noever@gmail.com>
13005 M:      Michael Jamet <michael.jamet@intel.com>
13006 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13007 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13008 S:      Maintained
13009 F:      drivers/thunderbolt/
13010
13011 TI AM437X VPFE DRIVER
13012 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13013 L:      linux-media@vger.kernel.org
13014 W:      https://linuxtv.org
13015 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13016 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13017 S:      Maintained
13018 F:      drivers/media/platform/am437x/
13019
13020 TI BANDGAP AND THERMAL DRIVER
13021 M:      Eduardo Valentin <edubezval@gmail.com>
13022 M:      Keerthy <j-keerthy@ti.com>
13023 L:      linux-pm@vger.kernel.org
13024 L:      linux-omap@vger.kernel.org
13025 S:      Maintained
13026 F:      drivers/thermal/ti-soc-thermal/
13027
13028 TI BQ27XXX POWER SUPPLY DRIVER
13029 R:      Andrew F. Davis <afd@ti.com>
13030 F:      include/linux/power/bq27xxx_battery.h
13031 F:      drivers/power/supply/bq27xxx_battery.c
13032 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13033
13034 TI CDCE706 CLOCK DRIVER
13035 M:      Max Filippov <jcmvbkbc@gmail.com>
13036 S:      Maintained
13037 F:      drivers/clk/clk-cdce706.c
13038
13039 TI CLOCK DRIVER
13040 M:      Tero Kristo <t-kristo@ti.com>
13041 L:      linux-omap@vger.kernel.org
13042 S:      Maintained
13043 F:      drivers/clk/ti/
13044 F:      include/linux/clk/ti.h
13045
13046 TI DAVINCI MACHINE SUPPORT
13047 M:      Sekhar Nori <nsekhar@ti.com>
13048 M:      Kevin Hilman <khilman@kernel.org>
13049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13051 S:      Supported
13052 F:      arch/arm/mach-davinci/
13053 F:      drivers/i2c/busses/i2c-davinci.c
13054 F:      arch/arm/boot/dts/da850*
13055
13056 TI DAVINCI SERIES GPIO DRIVER
13057 M:      Keerthy <j-keerthy@ti.com>
13058 L:      linux-gpio@vger.kernel.org
13059 S:      Maintained
13060 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13061 F:      drivers/gpio/gpio-davinci.c
13062
13063 TI DAVINCI SERIES MEDIA DRIVER
13064 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13065 L:      linux-media@vger.kernel.org
13066 W:      https://linuxtv.org
13067 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13068 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13069 S:      Maintained
13070 F:      drivers/media/platform/davinci/
13071 F:      include/media/davinci/
13072
13073 TI ETHERNET SWITCH DRIVER (CPSW)
13074 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13075 L:      linux-omap@vger.kernel.org
13076 L:      netdev@vger.kernel.org
13077 S:      Maintained
13078 F:      drivers/net/ethernet/ti/cpsw*
13079 F:      drivers/net/ethernet/ti/davinci*
13080
13081 TI FLASH MEDIA INTERFACE DRIVER
13082 M:      Alex Dubov <oakad@yahoo.com>
13083 S:      Maintained
13084 F:      drivers/misc/tifm*
13085 F:      drivers/mmc/host/tifm_sd.c
13086 F:      include/linux/tifm.h
13087
13088 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13089 M:      Santosh Shilimkar <ssantosh@kernel.org>
13090 L:      linux-kernel@vger.kernel.org
13091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13092 S:      Maintained
13093 F:      drivers/soc/ti/*
13094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13095
13096 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13097 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13098 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13099 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13100 S:      Maintained
13101 F:      sound/soc/codecs/lm49453*
13102 F:      sound/soc/codecs/isabelle*
13103
13104 TI LP855x BACKLIGHT DRIVER
13105 M:      Milo Kim <milo.kim@ti.com>
13106 S:      Maintained
13107 F:      Documentation/backlight/lp855x-driver.txt
13108 F:      drivers/video/backlight/lp855x_bl.c
13109 F:      include/linux/platform_data/lp855x.h
13110
13111 TI LP8727 CHARGER DRIVER
13112 M:      Milo Kim <milo.kim@ti.com>
13113 S:      Maintained
13114 F:      drivers/power/supply/lp8727_charger.c
13115 F:      include/linux/platform_data/lp8727.h
13116
13117 TI LP8788 MFD DRIVER
13118 M:      Milo Kim <milo.kim@ti.com>
13119 S:      Maintained
13120 F:      drivers/iio/adc/lp8788_adc.c
13121 F:      drivers/leds/leds-lp8788.c
13122 F:      drivers/mfd/lp8788*.c
13123 F:      drivers/power/supply/lp8788-charger.c
13124 F:      drivers/regulator/lp8788-*.c
13125 F:      include/linux/mfd/lp8788*.h
13126
13127 TI NETCP ETHERNET DRIVER
13128 M:      Wingman Kwok <w-kwok2@ti.com>
13129 M:      Murali Karicheri <m-karicheri2@ti.com>
13130 L:      netdev@vger.kernel.org
13131 S:      Maintained
13132 F:      drivers/net/ethernet/ti/netcp*
13133
13134 TI TAS571X FAMILY ASoC CODEC DRIVER
13135 M:      Kevin Cernekee <cernekee@chromium.org>
13136 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13137 S:      Odd Fixes
13138 F:      sound/soc/codecs/tas571x*
13139
13140 TI TRF7970A NFC DRIVER
13141 M:      Mark Greer <mgreer@animalcreek.com>
13142 L:      linux-wireless@vger.kernel.org
13143 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13144 S:      Supported
13145 F:      drivers/nfc/trf7970a.c
13146 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13147
13148 TI TWL4030 SERIES SOC CODEC DRIVER
13149 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13150 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13151 S:      Maintained
13152 F:      sound/soc/codecs/twl4030*
13153
13154 TI VPE/CAL DRIVERS
13155 M:      Benoit Parrot <bparrot@ti.com>
13156 L:      linux-media@vger.kernel.org
13157 W:      http://linuxtv.org/
13158 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13159 S:      Maintained
13160 F:      drivers/media/platform/ti-vpe/
13161
13162 TI WILINK WIRELESS DRIVERS
13163 L:      linux-wireless@vger.kernel.org
13164 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13165 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13167 S:      Orphan
13168 F:      drivers/net/wireless/ti/
13169 F:      include/linux/wl12xx.h
13170
13171 TILE ARCHITECTURE
13172 M:      Chris Metcalf <cmetcalf@mellanox.com>
13173 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13175 S:      Supported
13176 F:      arch/tile/
13177 F:      drivers/char/tile-srom.c
13178 F:      drivers/edac/tile_edac.c
13179 F:      drivers/net/ethernet/tile/
13180 F:      drivers/rtc/rtc-tile.c
13181 F:      drivers/tty/hvc/hvc_tile.c
13182 F:      drivers/tty/serial/tilegx.c
13183 F:      drivers/usb/host/*-tilegx.c
13184 F:      include/linux/usb/tilegx.h
13185
13186 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13187 M:      John Stultz <john.stultz@linaro.org>
13188 M:      Thomas Gleixner <tglx@linutronix.de>
13189 R:      Stephen Boyd <sboyd@codeaurora.org>
13190 L:      linux-kernel@vger.kernel.org
13191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13192 S:      Supported
13193 F:      include/linux/clocksource.h
13194 F:      include/linux/time.h
13195 F:      include/linux/timex.h
13196 F:      include/uapi/linux/time.h
13197 F:      include/uapi/linux/timex.h
13198 F:      kernel/time/clocksource.c
13199 F:      kernel/time/time*.c
13200 F:      kernel/time/alarmtimer.c
13201 F:      kernel/time/ntp.c
13202 F:      tools/testing/selftests/timers/
13203
13204 TIPC NETWORK LAYER
13205 M:      Jon Maloy <jon.maloy@ericsson.com>
13206 M:      Ying Xue <ying.xue@windriver.com>
13207 L:      netdev@vger.kernel.org (core kernel code)
13208 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13209 W:      http://tipc.sourceforge.net/
13210 S:      Maintained
13211 F:      include/uapi/linux/tipc*.h
13212 F:      net/tipc/
13213
13214 TLAN NETWORK DRIVER
13215 M:      Samuel Chessman <chessman@tux.org>
13216 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13217 W:      http://sourceforge.net/projects/tlan/
13218 S:      Maintained
13219 F:      Documentation/networking/tlan.txt
13220 F:      drivers/net/ethernet/ti/tlan.*
13221
13222 TM6000 VIDEO4LINUX DRIVER
13223 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13224 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13225 L:      linux-media@vger.kernel.org
13226 W:      https://linuxtv.org
13227 T:      git git://linuxtv.org/media_tree.git
13228 S:      Odd fixes
13229 F:      drivers/media/usb/tm6000/
13230 F:      Documentation/media/v4l-drivers/tm6000*
13231
13232 TMIO/SDHI MMC DRIVER
13233 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13234 L:      linux-mmc@vger.kernel.org
13235 S:      Supported
13236 F:      drivers/mmc/host/tmio_mmc*
13237 F:      drivers/mmc/host/renesas_sdhi*
13238 F:      include/linux/mfd/tmio.h
13239
13240 TMP401 HARDWARE MONITOR DRIVER
13241 M:      Guenter Roeck <linux@roeck-us.net>
13242 L:      linux-hwmon@vger.kernel.org
13243 S:      Maintained
13244 F:      Documentation/hwmon/tmp401
13245 F:      drivers/hwmon/tmp401.c
13246
13247 TMPFS (SHMEM FILESYSTEM)
13248 M:      Hugh Dickins <hughd@google.com>
13249 L:      linux-mm@kvack.org
13250 S:      Maintained
13251 F:      include/linux/shmem_fs.h
13252 F:      mm/shmem.c
13253
13254 TOMOYO SECURITY MODULE
13255 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13256 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13257 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13258 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13259 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13260 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13261 W:      http://tomoyo.sourceforge.jp/
13262 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13263 S:      Maintained
13264 F:      security/tomoyo/
13265
13266 TOPSTAR LAPTOP EXTRAS DRIVER
13267 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13268 L:      platform-driver-x86@vger.kernel.org
13269 S:      Maintained
13270 F:      drivers/platform/x86/topstar-laptop.c
13271
13272 TOSHIBA ACPI EXTRAS DRIVER
13273 M:      Azael Avalos <coproscefalo@gmail.com>
13274 L:      platform-driver-x86@vger.kernel.org
13275 S:      Maintained
13276 F:      drivers/platform/x86/toshiba_acpi.c
13277
13278 TOSHIBA BLUETOOTH DRIVER
13279 M:      Azael Avalos <coproscefalo@gmail.com>
13280 L:      platform-driver-x86@vger.kernel.org
13281 S:      Maintained
13282 F:      drivers/platform/x86/toshiba_bluetooth.c
13283
13284 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13285 M:      Azael Avalos <coproscefalo@gmail.com>
13286 L:      platform-driver-x86@vger.kernel.org
13287 S:      Maintained
13288 F:      drivers/platform/x86/toshiba_haps.c
13289
13290 TOSHIBA SMM DRIVER
13291 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13292 W:      http://www.buzzard.org.uk/toshiba/
13293 S:      Maintained
13294 F:      drivers/char/toshiba.c
13295 F:      include/linux/toshiba.h
13296 F:      include/uapi/linux/toshiba.h
13297
13298 TOSHIBA TC358743 DRIVER
13299 M:      Mats Randgaard <matrandg@cisco.com>
13300 L:      linux-media@vger.kernel.org
13301 S:      Maintained
13302 F:      drivers/media/i2c/tc358743*
13303 F:      include/media/i2c/tc358743.h
13304
13305 TOSHIBA WMI HOTKEYS DRIVER
13306 M:      Azael Avalos <coproscefalo@gmail.com>
13307 L:      platform-driver-x86@vger.kernel.org
13308 S:      Maintained
13309 F:      drivers/platform/x86/toshiba-wmi.c
13310
13311 TPM DEVICE DRIVER
13312 M:      Peter Huewe <peterhuewe@gmx.de>
13313 M:      Marcel Selhorst <tpmdd@selhorst.net>
13314 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13315 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13316 W:      http://tpmdd.sourceforge.net
13317 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13318 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13319 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13320 S:      Maintained
13321 F:      drivers/char/tpm/
13322
13323 TPM IBM_VTPM DEVICE DRIVER
13324 M:      Ashley Lai <ashleydlai@gmail.com>
13325 W:      http://tpmdd.sourceforge.net
13326 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13327 S:      Maintained
13328 F:      drivers/char/tpm/tpm_ibmvtpm*
13329
13330 TRACING
13331 M:      Steven Rostedt <rostedt@goodmis.org>
13332 M:      Ingo Molnar <mingo@redhat.com>
13333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13334 S:      Maintained
13335 F:      Documentation/trace/ftrace.txt
13336 F:      arch/*/*/*/ftrace.h
13337 F:      arch/*/kernel/ftrace.c
13338 F:      include/*/ftrace.h
13339 F:      include/linux/trace*.h
13340 F:      include/trace/
13341 F:      kernel/trace/
13342 F:      tools/testing/selftests/ftrace/
13343
13344 TRACING MMIO ACCESSES (MMIOTRACE)
13345 M:      Steven Rostedt <rostedt@goodmis.org>
13346 M:      Ingo Molnar <mingo@kernel.org>
13347 R:      Karol Herbst <karolherbst@gmail.com>
13348 R:      Pekka Paalanen <ppaalanen@gmail.com>
13349 S:      Maintained
13350 L:      linux-kernel@vger.kernel.org
13351 L:      nouveau@lists.freedesktop.org
13352 F:      kernel/trace/trace_mmiotrace.c
13353 F:      include/linux/mmiotrace.h
13354 F:      arch/x86/mm/kmmio.c
13355 F:      arch/x86/mm/mmio-mod.c
13356 F:      arch/x86/mm/testmmiotrace.c
13357
13358 TRIVIAL PATCHES
13359 M:      Jiri Kosina <trivial@kernel.org>
13360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13361 S:      Maintained
13362 K:      ^Subject:.*(?i)trivial
13363
13364 TTY LAYER
13365 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13366 M:      Jiri Slaby <jslaby@suse.com>
13367 S:      Supported
13368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13369 F:      Documentation/serial/
13370 F:      drivers/tty/
13371 F:      drivers/tty/serial/serial_core.c
13372 F:      include/linux/serial_core.h
13373 F:      include/linux/serial.h
13374 F:      include/linux/tty.h
13375 F:      include/uapi/linux/serial_core.h
13376 F:      include/uapi/linux/serial.h
13377 F:      include/uapi/linux/tty.h
13378
13379 TUA9001 MEDIA DRIVER
13380 M:      Antti Palosaari <crope@iki.fi>
13381 L:      linux-media@vger.kernel.org
13382 W:      https://linuxtv.org
13383 W:      http://palosaari.fi/linux/
13384 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13385 T:      git git://linuxtv.org/anttip/media_tree.git
13386 S:      Maintained
13387 F:      drivers/media/tuners/tua9001*
13388
13389 TULIP NETWORK DRIVERS
13390 L:      netdev@vger.kernel.org
13391 L:      linux-parisc@vger.kernel.org
13392 S:      Orphan
13393 F:      drivers/net/ethernet/dec/tulip/
13394
13395 TUN/TAP driver
13396 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13397 W:      http://vtun.sourceforge.net/tun
13398 S:      Maintained
13399 F:      Documentation/networking/tuntap.txt
13400 F:      arch/um/os-Linux/drivers/
13401
13402 TURBOCHANNEL SUBSYSTEM
13403 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13404 M:      Ralf Baechle <ralf@linux-mips.org>
13405 L:      linux-mips@linux-mips.org
13406 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13407 S:      Maintained
13408 F:      drivers/tc/
13409 F:      include/linux/tc.h
13410
13411 TW5864 VIDEO4LINUX DRIVER
13412 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13413 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13414 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13415 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13416 L:      linux-media@vger.kernel.org
13417 S:      Supported
13418 F:      drivers/media/pci/tw5864/
13419
13420 TW68 VIDEO4LINUX DRIVER
13421 M:      Hans Verkuil <hverkuil@xs4all.nl>
13422 L:      linux-media@vger.kernel.org
13423 T:      git git://linuxtv.org/media_tree.git
13424 W:      https://linuxtv.org
13425 S:      Odd Fixes
13426 F:      drivers/media/pci/tw68/
13427
13428 TW686X VIDEO4LINUX DRIVER
13429 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13430 L:      linux-media@vger.kernel.org
13431 T:      git git://linuxtv.org/media_tree.git
13432 W:      http://linuxtv.org
13433 S:      Maintained
13434 F:      drivers/media/pci/tw686x/
13435
13436 UBI FILE SYSTEM (UBIFS)
13437 M:      Richard Weinberger <richard@nod.at>
13438 M:      Artem Bityutskiy <dedekind1@gmail.com>
13439 M:      Adrian Hunter <adrian.hunter@intel.com>
13440 L:      linux-mtd@lists.infradead.org
13441 T:      git git://git.infradead.org/ubifs-2.6.git
13442 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13443 S:      Supported
13444 F:      Documentation/filesystems/ubifs.txt
13445 F:      fs/ubifs/
13446
13447 UCLINUX (M68KNOMMU AND COLDFIRE)
13448 M:      Greg Ungerer <gerg@linux-m68k.org>
13449 W:      http://www.linux-m68k.org/
13450 W:      http://www.uclinux.org/
13451 L:      linux-m68k@lists.linux-m68k.org
13452 L:      uclinux-dev@uclinux.org  (subscribers-only)
13453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13454 S:      Maintained
13455 F:      arch/m68k/coldfire/
13456 F:      arch/m68k/68*/
13457 F:      arch/m68k/*/*_no.*
13458 F:      arch/m68k/include/asm/*_no.*
13459
13460 UDF FILESYSTEM
13461 M:      Jan Kara <jack@suse.com>
13462 S:      Maintained
13463 F:      Documentation/filesystems/udf.txt
13464 F:      fs/udf/
13465
13466 UDRAW TABLET
13467 M:      Bastien Nocera <hadess@hadess.net>
13468 L:      linux-input@vger.kernel.org
13469 S:      Maintained
13470 F:      drivers/hid/hid-udraw.c
13471
13472 UFS FILESYSTEM
13473 M:      Evgeniy Dushistov <dushistov@mail.ru>
13474 S:      Maintained
13475 F:      Documentation/filesystems/ufs.txt
13476 F:      fs/ufs/
13477
13478 UHID USERSPACE HID IO DRIVER:
13479 M:      David Herrmann <dh.herrmann@googlemail.com>
13480 L:      linux-input@vger.kernel.org
13481 S:      Maintained
13482 F:      drivers/hid/uhid.c
13483 F:      include/uapi/linux/uhid.h
13484
13485 ULPI BUS
13486 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13487 L:      linux-usb@vger.kernel.org
13488 S:      Maintained
13489 F:      drivers/usb/common/ulpi.c
13490 F:      include/linux/ulpi/
13491
13492 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13493 L:      linux-usb@vger.kernel.org
13494 S:      Orphan
13495 F:      drivers/uwb/
13496 F:      include/linux/uwb.h
13497 F:      include/linux/uwb/
13498
13499 UNICORE32 ARCHITECTURE:
13500 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13501 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13502 S:      Maintained
13503 T:      git git://github.com/gxt/linux.git
13504 F:      arch/unicore32/
13505
13506 UNIFDEF
13507 M:      Tony Finch <dot@dotat.at>
13508 W:      http://dotat.at/prog/unifdef
13509 S:      Maintained
13510 F:      scripts/unifdef.c
13511
13512 UNIFORM CDROM DRIVER
13513 M:      Jens Axboe <axboe@kernel.dk>
13514 W:      http://www.kernel.dk
13515 S:      Maintained
13516 F:      Documentation/cdrom/
13517 F:      drivers/cdrom/cdrom.c
13518 F:      include/linux/cdrom.h
13519 F:      include/uapi/linux/cdrom.h
13520
13521 UNISYS S-PAR DRIVERS
13522 M:      David Kershner <david.kershner@unisys.com>
13523 L:      sparmaintainer@unisys.com (Unisys internal)
13524 S:      Supported
13525 F:      drivers/staging/unisys/
13526
13527 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13528 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13529 L:      linux-scsi@vger.kernel.org
13530 S:      Supported
13531 F:      Documentation/scsi/ufs.txt
13532 F:      drivers/scsi/ufs/
13533
13534 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13535 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13536 M:      Prabu Thangamuthu <prabut@synopsys.com>
13537 L:      linux-scsi@vger.kernel.org
13538 S:      Supported
13539 F:      drivers/scsi/ufs/*dwc*
13540
13541 UNSORTED BLOCK IMAGES (UBI)
13542 M:      Artem Bityutskiy <dedekind1@gmail.com>
13543 M:      Richard Weinberger <richard@nod.at>
13544 W:      http://www.linux-mtd.infradead.org/
13545 L:      linux-mtd@lists.infradead.org
13546 T:      git git://git.infradead.org/ubifs-2.6.git
13547 S:      Supported
13548 F:      drivers/mtd/ubi/
13549 F:      include/linux/mtd/ubi.h
13550 F:      include/uapi/mtd/ubi-user.h
13551
13552 USB "USBNET" DRIVER FRAMEWORK
13553 M:      Oliver Neukum <oneukum@suse.com>
13554 L:      netdev@vger.kernel.org
13555 W:      http://www.linux-usb.org/usbnet
13556 S:      Maintained
13557 F:      drivers/net/usb/usbnet.c
13558 F:      include/linux/usb/usbnet.h
13559
13560 USB ACM DRIVER
13561 M:      Oliver Neukum <oneukum@suse.com>
13562 L:      linux-usb@vger.kernel.org
13563 S:      Maintained
13564 F:      Documentation/usb/acm.txt
13565 F:      drivers/usb/class/cdc-acm.*
13566
13567 USB AR5523 WIRELESS DRIVER
13568 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13569 L:      linux-wireless@vger.kernel.org
13570 S:      Maintained
13571 F:      drivers/net/wireless/ath/ar5523/
13572
13573 USB ATTACHED SCSI
13574 M:      Oliver Neukum <oneukum@suse.com>
13575 L:      linux-usb@vger.kernel.org
13576 L:      linux-scsi@vger.kernel.org
13577 S:      Maintained
13578 F:      drivers/usb/storage/uas.c
13579
13580 USB CDC ETHERNET DRIVER
13581 M:      Oliver Neukum <oliver@neukum.org>
13582 L:      linux-usb@vger.kernel.org
13583 S:      Maintained
13584 F:      drivers/net/usb/cdc_*.c
13585 F:      include/uapi/linux/usb/cdc.h
13586
13587 USB CHAOSKEY DRIVER
13588 M:      Keith Packard <keithp@keithp.com>
13589 L:      linux-usb@vger.kernel.org
13590 S:      Maintained
13591 F:      drivers/usb/misc/chaoskey.c
13592
13593 USB CYPRESS C67X00 DRIVER
13594 M:      Peter Korsgaard <jacmet@sunsite.dk>
13595 L:      linux-usb@vger.kernel.org
13596 S:      Maintained
13597 F:      drivers/usb/c67x00/
13598
13599 USB DAVICOM DM9601 DRIVER
13600 M:      Peter Korsgaard <jacmet@sunsite.dk>
13601 L:      netdev@vger.kernel.org
13602 W:      http://www.linux-usb.org/usbnet
13603 S:      Maintained
13604 F:      drivers/net/usb/dm9601.c
13605
13606 USB DIAMOND RIO500 DRIVER
13607 M:      Cesar Miquel <miquel@df.uba.ar>
13608 L:      rio500-users@lists.sourceforge.net
13609 W:      http://rio500.sourceforge.net
13610 S:      Maintained
13611 F:      drivers/usb/misc/rio500*
13612
13613 USB EHCI DRIVER
13614 M:      Alan Stern <stern@rowland.harvard.edu>
13615 L:      linux-usb@vger.kernel.org
13616 S:      Maintained
13617 F:      Documentation/usb/ehci.txt
13618 F:      drivers/usb/host/ehci*
13619
13620 USB GADGET/PERIPHERAL SUBSYSTEM
13621 M:      Felipe Balbi <balbi@kernel.org>
13622 L:      linux-usb@vger.kernel.org
13623 W:      http://www.linux-usb.org/gadget
13624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13625 S:      Maintained
13626 F:      drivers/usb/gadget/
13627 F:      include/linux/usb/gadget*
13628
13629 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13630 M:      Jiri Kosina <jikos@kernel.org>
13631 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13632 L:      linux-usb@vger.kernel.org
13633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13634 S:      Maintained
13635 F:      Documentation/hid/hiddev.txt
13636 F:      drivers/hid/usbhid/
13637
13638 USB ISP116X DRIVER
13639 M:      Olav Kongas <ok@artecdesign.ee>
13640 L:      linux-usb@vger.kernel.org
13641 S:      Maintained
13642 F:      drivers/usb/host/isp116x*
13643 F:      include/linux/usb/isp116x.h
13644
13645 USB LAN78XX ETHERNET DRIVER
13646 M:      Woojung Huh <woojung.huh@microchip.com>
13647 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13648 L:      netdev@vger.kernel.org
13649 S:      Maintained
13650 F:      drivers/net/usb/lan78xx.*
13651
13652 USB MASS STORAGE DRIVER
13653 M:      Alan Stern <stern@rowland.harvard.edu>
13654 L:      linux-usb@vger.kernel.org
13655 L:      usb-storage@lists.one-eyed-alien.net
13656 S:      Maintained
13657 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13658 F:      drivers/usb/storage/
13659
13660 USB MIDI DRIVER
13661 M:      Clemens Ladisch <clemens@ladisch.de>
13662 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13663 T:      git git://git.alsa-project.org/alsa-kernel.git
13664 S:      Maintained
13665 F:      sound/usb/midi.*
13666
13667 USB NETWORKING DRIVERS
13668 L:      linux-usb@vger.kernel.org
13669 S:      Odd Fixes
13670 F:      drivers/net/usb/
13671
13672 USB OHCI DRIVER
13673 M:      Alan Stern <stern@rowland.harvard.edu>
13674 L:      linux-usb@vger.kernel.org
13675 S:      Maintained
13676 F:      Documentation/usb/ohci.txt
13677 F:      drivers/usb/host/ohci*
13678
13679 USB OTG FSM (Finite State Machine)
13680 M:      Peter Chen <Peter.Chen@nxp.com>
13681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13682 L:      linux-usb@vger.kernel.org
13683 S:      Maintained
13684 F:      drivers/usb/common/usb-otg-fsm.c
13685
13686 USB OVER IP DRIVER
13687 M:      Valentina Manea <valentina.manea.m@gmail.com>
13688 M:      Shuah Khan <shuahkh@osg.samsung.com>
13689 M:      Shuah Khan <shuah@kernel.org>
13690 L:      linux-usb@vger.kernel.org
13691 S:      Maintained
13692 F:      Documentation/usb/usbip_protocol.txt
13693 F:      drivers/usb/usbip/
13694 F:      tools/usb/usbip/
13695
13696 USB PEGASUS DRIVER
13697 M:      Petko Manolov <petkan@nucleusys.com>
13698 L:      linux-usb@vger.kernel.org
13699 L:      netdev@vger.kernel.org
13700 T:      git git://github.com/petkan/pegasus.git
13701 W:      https://github.com/petkan/pegasus
13702 S:      Maintained
13703 F:      drivers/net/usb/pegasus.*
13704
13705 USB PHY LAYER
13706 M:      Felipe Balbi <balbi@kernel.org>
13707 L:      linux-usb@vger.kernel.org
13708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13709 S:      Maintained
13710 F:      drivers/usb/phy/
13711
13712 USB PRINTER DRIVER (usblp)
13713 M:      Pete Zaitcev <zaitcev@redhat.com>
13714 L:      linux-usb@vger.kernel.org
13715 S:      Supported
13716 F:      drivers/usb/class/usblp.c
13717
13718 USB QMI WWAN NETWORK DRIVER
13719 M:      Bjørn Mork <bjorn@mork.no>
13720 L:      netdev@vger.kernel.org
13721 S:      Maintained
13722 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13723 F:      drivers/net/usb/qmi_wwan.c
13724
13725 USB RTL8150 DRIVER
13726 M:      Petko Manolov <petkan@nucleusys.com>
13727 L:      linux-usb@vger.kernel.org
13728 L:      netdev@vger.kernel.org
13729 T:      git git://github.com/petkan/rtl8150.git
13730 W:      https://github.com/petkan/rtl8150
13731 S:      Maintained
13732 F:      drivers/net/usb/rtl8150.c
13733
13734 USB SERIAL SUBSYSTEM
13735 M:      Johan Hovold <johan@kernel.org>
13736 L:      linux-usb@vger.kernel.org
13737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13738 S:      Maintained
13739 F:      Documentation/usb/usb-serial.txt
13740 F:      drivers/usb/serial/
13741 F:      include/linux/usb/serial.h
13742
13743 USB SMSC75XX ETHERNET DRIVER
13744 M:      Steve Glendinning <steve.glendinning@shawell.net>
13745 L:      netdev@vger.kernel.org
13746 S:      Maintained
13747 F:      drivers/net/usb/smsc75xx.*
13748
13749 USB SMSC95XX ETHERNET DRIVER
13750 M:      Steve Glendinning <steve.glendinning@shawell.net>
13751 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13752 L:      netdev@vger.kernel.org
13753 S:      Maintained
13754 F:      drivers/net/usb/smsc95xx.*
13755
13756 USB SUBSYSTEM
13757 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13758 L:      linux-usb@vger.kernel.org
13759 W:      http://www.linux-usb.org
13760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13761 S:      Supported
13762 F:      Documentation/devicetree/bindings/usb/
13763 F:      Documentation/usb/
13764 F:      drivers/usb/
13765 F:      include/linux/usb.h
13766 F:      include/linux/usb/
13767
13768 USB TYPEC SUBSYSTEM
13769 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13770 L:      linux-usb@vger.kernel.org
13771 S:      Maintained
13772 F:      Documentation/ABI/testing/sysfs-class-typec
13773 F:      Documentation/usb/typec.rst
13774 F:      drivers/usb/typec/
13775 F:      include/linux/usb/typec.h
13776
13777 USB UHCI DRIVER
13778 M:      Alan Stern <stern@rowland.harvard.edu>
13779 L:      linux-usb@vger.kernel.org
13780 S:      Maintained
13781 F:      drivers/usb/host/uhci*
13782
13783 USB VIDEO CLASS
13784 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13785 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13786 L:      linux-media@vger.kernel.org
13787 T:      git git://linuxtv.org/media_tree.git
13788 W:      http://www.ideasonboard.org/uvc/
13789 S:      Maintained
13790 F:      drivers/media/usb/uvc/
13791 F:      include/uapi/linux/uvcvideo.h
13792
13793 USB VISION DRIVER
13794 M:      Hans Verkuil <hverkuil@xs4all.nl>
13795 L:      linux-media@vger.kernel.org
13796 T:      git git://linuxtv.org/media_tree.git
13797 W:      https://linuxtv.org
13798 S:      Odd Fixes
13799 F:      drivers/media/usb/usbvision/
13800
13801 USB WEBCAM GADGET
13802 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13803 L:      linux-usb@vger.kernel.org
13804 S:      Maintained
13805 F:      drivers/usb/gadget/function/*uvc*
13806 F:      drivers/usb/gadget/legacy/webcam.c
13807
13808 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13809 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13810 L:      linux-wireless@vger.kernel.org
13811 S:      Maintained
13812 F:      drivers/net/wireless/rndis_wlan.c
13813
13814 USB XHCI DRIVER
13815 M:      Mathias Nyman <mathias.nyman@intel.com>
13816 L:      linux-usb@vger.kernel.org
13817 S:      Supported
13818 F:      drivers/usb/host/xhci*
13819 F:      drivers/usb/host/pci-quirks*
13820
13821 USB ZD1201 DRIVER
13822 L:      linux-wireless@vger.kernel.org
13823 W:      http://linux-lc100020.sourceforge.net
13824 S:      Orphan
13825 F:      drivers/net/wireless/zydas/zd1201.*
13826
13827 USB ZR364XX DRIVER
13828 M:      Antoine Jacquet <royale@zerezo.com>
13829 L:      linux-usb@vger.kernel.org
13830 L:      linux-media@vger.kernel.org
13831 T:      git git://linuxtv.org/media_tree.git
13832 W:      http://royale.zerezo.com/zr364xx/
13833 S:      Maintained
13834 F:      Documentation/media/v4l-drivers/zr364xx*
13835 F:      drivers/media/usb/zr364xx/
13836
13837 USER-MODE LINUX (UML)
13838 M:      Jeff Dike <jdike@addtoit.com>
13839 M:      Richard Weinberger <richard@nod.at>
13840 L:      user-mode-linux-devel@lists.sourceforge.net
13841 L:      user-mode-linux-user@lists.sourceforge.net
13842 W:      http://user-mode-linux.sourceforge.net
13843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13844 S:      Maintained
13845 F:      Documentation/virtual/uml/
13846 F:      arch/um/
13847 F:      arch/x86/um/
13848 F:      fs/hostfs/
13849 F:      fs/hppfs/
13850
13851 USERSPACE I/O (UIO)
13852 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13853 S:      Maintained
13854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13855 F:      Documentation/driver-api/uio-howto.rst
13856 F:      drivers/uio/
13857 F:      include/linux/uio*.h
13858
13859 UTIL-LINUX PACKAGE
13860 M:      Karel Zak <kzak@redhat.com>
13861 L:      util-linux@vger.kernel.org
13862 W:      http://en.wikipedia.org/wiki/Util-linux
13863 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13864 S:      Maintained
13865
13866 UUID HELPERS
13867 M:      Christoph Hellwig <hch@lst.de>
13868 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13869 L:      linux-kernel@vger.kernel.org
13870 T:      git git://git.infradead.org/users/hch/uuid.git
13871 F:      lib/uuid.c
13872 F:      lib/test_uuid.c
13873 F:      include/linux/uuid.h
13874 F:      include/uapi/linux/uuid.h
13875 S:      Maintained
13876
13877 UVESAFB DRIVER
13878 M:      Michal Januszewski <spock@gentoo.org>
13879 L:      linux-fbdev@vger.kernel.org
13880 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13881 S:      Maintained
13882 F:      Documentation/fb/uvesafb.txt
13883 F:      drivers/video/fbdev/uvesafb.*
13884
13885 VF610 NAND DRIVER
13886 M:      Stefan Agner <stefan@agner.ch>
13887 L:      linux-mtd@lists.infradead.org
13888 S:      Supported
13889 F:      drivers/mtd/nand/vf610_nfc.c
13890
13891 VFAT/FAT/MSDOS FILESYSTEM
13892 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13893 S:      Maintained
13894 F:      Documentation/filesystems/vfat.txt
13895 F:      fs/fat/
13896
13897 VFIO DRIVER
13898 M:      Alex Williamson <alex.williamson@redhat.com>
13899 L:      kvm@vger.kernel.org
13900 T:      git git://github.com/awilliam/linux-vfio.git
13901 S:      Maintained
13902 F:      Documentation/vfio.txt
13903 F:      drivers/vfio/
13904 F:      include/linux/vfio.h
13905 F:      include/uapi/linux/vfio.h
13906
13907 VFIO MEDIATED DEVICE DRIVERS
13908 M:      Kirti Wankhede <kwankhede@nvidia.com>
13909 L:      kvm@vger.kernel.org
13910 S:      Maintained
13911 F:      Documentation/vfio-mediated-device.txt
13912 F:      drivers/vfio/mdev/
13913 F:      include/linux/mdev.h
13914 F:      samples/vfio-mdev/
13915
13916 VFIO PLATFORM DRIVER
13917 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13918 L:      kvm@vger.kernel.org
13919 S:      Maintained
13920 F:      drivers/vfio/platform/
13921
13922 VGA_SWITCHEROO
13923 R:      Lukas Wunner <lukas@wunner.de>
13924 S:      Maintained
13925 F:      Documentation/gpu/vga-switcheroo.rst
13926 F:      drivers/gpu/vga/vga_switcheroo.c
13927 F:      include/linux/vga_switcheroo.h
13928 T:      git git://anongit.freedesktop.org/drm/drm-misc
13929
13930 VIA RHINE NETWORK DRIVER
13931 S:      Orphan
13932 F:      drivers/net/ethernet/via/via-rhine.c
13933
13934 VIA SD/MMC CARD CONTROLLER DRIVER
13935 M:      Bruce Chang <brucechang@via.com.tw>
13936 M:      Harald Welte <HaraldWelte@viatech.com>
13937 S:      Maintained
13938 F:      drivers/mmc/host/via-sdmmc.c
13939
13940 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13941 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13942 L:      linux-fbdev@vger.kernel.org
13943 S:      Maintained
13944 F:      include/linux/via-core.h
13945 F:      include/linux/via-gpio.h
13946 F:      include/linux/via_i2c.h
13947 F:      drivers/video/fbdev/via/
13948
13949 VIA VELOCITY NETWORK DRIVER
13950 M:      Francois Romieu <romieu@fr.zoreil.com>
13951 L:      netdev@vger.kernel.org
13952 S:      Maintained
13953 F:      drivers/net/ethernet/via/via-velocity.*
13954
13955 VIDEO MULTIPLEXER DRIVER
13956 M:      Philipp Zabel <p.zabel@pengutronix.de>
13957 L:      linux-media@vger.kernel.org
13958 S:      Maintained
13959 F:      drivers/media/platform/video-mux.c
13960
13961 VIDEOBUF2 FRAMEWORK
13962 M:      Pawel Osciak <pawel@osciak.com>
13963 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13964 M:      Kyungmin Park <kyungmin.park@samsung.com>
13965 L:      linux-media@vger.kernel.org
13966 S:      Maintained
13967 F:      drivers/media/v4l2-core/videobuf2-*
13968 F:      include/media/videobuf2-*
13969
13970 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13971 M:      Helen Koike <helen.koike@collabora.com>
13972 L:      linux-media@vger.kernel.org
13973 T:      git git://linuxtv.org/media_tree.git
13974 W:      https://linuxtv.org
13975 S:      Maintained
13976 F:      drivers/media/platform/vimc/*
13977
13978 VIRT LIB
13979 M:      Alex Williamson <alex.williamson@redhat.com>
13980 M:      Paolo Bonzini <pbonzini@redhat.com>
13981 L:      kvm@vger.kernel.org
13982 S:      Supported
13983 F:      virt/lib/
13984
13985 VIRTIO AND VHOST VSOCK DRIVER
13986 M:      Stefan Hajnoczi <stefanha@redhat.com>
13987 L:      kvm@vger.kernel.org
13988 L:      virtualization@lists.linux-foundation.org
13989 L:      netdev@vger.kernel.org
13990 S:      Maintained
13991 F:      include/linux/virtio_vsock.h
13992 F:      include/uapi/linux/virtio_vsock.h
13993 F:      include/uapi/linux/vsockmon.h
13994 F:      net/vmw_vsock/af_vsock_tap.c
13995 F:      net/vmw_vsock/virtio_transport_common.c
13996 F:      net/vmw_vsock/virtio_transport.c
13997 F:      drivers/net/vsockmon.c
13998 F:      drivers/vhost/vsock.c
13999 F:      drivers/vhost/vsock.h
14000
14001 VIRTIO CONSOLE DRIVER
14002 M:      Amit Shah <amit@kernel.org>
14003 L:      virtualization@lists.linux-foundation.org
14004 S:      Maintained
14005 F:      drivers/char/virtio_console.c
14006 F:      include/linux/virtio_console.h
14007 F:      include/uapi/linux/virtio_console.h
14008
14009 VIRTIO CORE, NET AND BLOCK DRIVERS
14010 M:      "Michael S. Tsirkin" <mst@redhat.com>
14011 M:      Jason Wang <jasowang@redhat.com>
14012 L:      virtualization@lists.linux-foundation.org
14013 S:      Maintained
14014 F:      Documentation/devicetree/bindings/virtio/
14015 F:      drivers/virtio/
14016 F:      tools/virtio/
14017 F:      drivers/net/virtio_net.c
14018 F:      drivers/block/virtio_blk.c
14019 F:      include/linux/virtio*.h
14020 F:      include/uapi/linux/virtio_*.h
14021 F:      drivers/crypto/virtio/
14022
14023 VIRTIO CRYPTO DRIVER
14024 M:      Gonglei <arei.gonglei@huawei.com>
14025 L:      virtualization@lists.linux-foundation.org
14026 L:      linux-crypto@vger.kernel.org
14027 S:      Maintained
14028 F:      drivers/crypto/virtio/
14029 F:      include/uapi/linux/virtio_crypto.h
14030
14031 VIRTIO DRIVERS FOR S390
14032 M:      Cornelia Huck <cohuck@redhat.com>
14033 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14034 L:      linux-s390@vger.kernel.org
14035 L:      virtualization@lists.linux-foundation.org
14036 L:      kvm@vger.kernel.org
14037 S:      Supported
14038 F:      drivers/s390/virtio/
14039
14040 VIRTIO GPU DRIVER
14041 M:      David Airlie <airlied@linux.ie>
14042 M:      Gerd Hoffmann <kraxel@redhat.com>
14043 L:      dri-devel@lists.freedesktop.org
14044 L:      virtualization@lists.linux-foundation.org
14045 T:      git git://anongit.freedesktop.org/drm/drm-misc
14046 S:      Maintained
14047 F:      drivers/gpu/drm/virtio/
14048 F:      include/uapi/linux/virtio_gpu.h
14049
14050 VIRTIO HOST (VHOST)
14051 M:      "Michael S. Tsirkin" <mst@redhat.com>
14052 M:      Jason Wang <jasowang@redhat.com>
14053 L:      kvm@vger.kernel.org
14054 L:      virtualization@lists.linux-foundation.org
14055 L:      netdev@vger.kernel.org
14056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14057 S:      Maintained
14058 F:      drivers/vhost/
14059 F:      include/uapi/linux/vhost.h
14060
14061 VIRTIO INPUT DRIVER
14062 M:      Gerd Hoffmann <kraxel@redhat.com>
14063 S:      Maintained
14064 F:      drivers/virtio/virtio_input.c
14065 F:      include/uapi/linux/virtio_input.h
14066
14067 VIRTUAL SERIO DEVICE DRIVER
14068 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14069 S:      Maintained
14070 F:      drivers/input/serio/userio.c
14071 F:      include/uapi/linux/userio.h
14072
14073 VIVID VIRTUAL VIDEO DRIVER
14074 M:      Hans Verkuil <hverkuil@xs4all.nl>
14075 L:      linux-media@vger.kernel.org
14076 T:      git git://linuxtv.org/media_tree.git
14077 W:      https://linuxtv.org
14078 S:      Maintained
14079 F:      drivers/media/platform/vivid/*
14080
14081 VLYNQ BUS
14082 M:      Florian Fainelli <f.fainelli@gmail.com>
14083 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14084 S:      Maintained
14085 F:      drivers/vlynq/vlynq.c
14086 F:      include/linux/vlynq.h
14087
14088 VME SUBSYSTEM
14089 M:      Martyn Welch <martyn@welchs.me.uk>
14090 M:      Manohar Vanga <manohar.vanga@gmail.com>
14091 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14092 L:      devel@driverdev.osuosl.org
14093 S:      Maintained
14094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14095 F:      Documentation/driver-api/vme.rst
14096 F:      drivers/staging/vme/
14097 F:      drivers/vme/
14098 F:      include/linux/vme*
14099
14100 VMWARE BALLOON DRIVER
14101 M:      Xavier Deguillard <xdeguillard@vmware.com>
14102 M:      Philip Moltmann <moltmann@vmware.com>
14103 M:      "VMware, Inc." <pv-drivers@vmware.com>
14104 L:      linux-kernel@vger.kernel.org
14105 S:      Maintained
14106 F:      drivers/misc/vmw_balloon.c
14107
14108 VMWARE HYPERVISOR INTERFACE
14109 M:      Alok Kataria <akataria@vmware.com>
14110 L:      virtualization@lists.linux-foundation.org
14111 S:      Supported
14112 F:      arch/x86/kernel/cpu/vmware.c
14113
14114 VMWARE PVRDMA DRIVER
14115 M:      Adit Ranadive <aditr@vmware.com>
14116 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14117 L:      linux-rdma@vger.kernel.org
14118 S:      Maintained
14119 F:      drivers/infiniband/hw/vmw_pvrdma/
14120
14121 VMware PVSCSI driver
14122 M:      Jim Gill <jgill@vmware.com>
14123 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14124 L:      linux-scsi@vger.kernel.org
14125 S:      Maintained
14126 F:      drivers/scsi/vmw_pvscsi.c
14127 F:      drivers/scsi/vmw_pvscsi.h
14128
14129 VMWARE VMMOUSE SUBDRIVER
14130 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14131 M:      "VMware, Inc." <pv-drivers@vmware.com>
14132 L:      linux-input@vger.kernel.org
14133 S:      Maintained
14134 F:      drivers/input/mouse/vmmouse.c
14135 F:      drivers/input/mouse/vmmouse.h
14136
14137 VMWARE VMXNET3 ETHERNET DRIVER
14138 M:      Shrikrishna Khare <skhare@vmware.com>
14139 M:      "VMware, Inc." <pv-drivers@vmware.com>
14140 L:      netdev@vger.kernel.org
14141 S:      Maintained
14142 F:      drivers/net/vmxnet3/
14143
14144 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14145 M:      Liam Girdwood <lgirdwood@gmail.com>
14146 M:      Mark Brown <broonie@kernel.org>
14147 L:      linux-kernel@vger.kernel.org
14148 W:      http://www.slimlogic.co.uk/?p=48
14149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14150 S:      Supported
14151 F:      Documentation/devicetree/bindings/regulator/
14152 F:      drivers/regulator/
14153 F:      include/dt-bindings/regulator/
14154 F:      include/linux/regulator/
14155
14156 VRF
14157 M:      David Ahern <dsa@cumulusnetworks.com>
14158 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14159 L:      netdev@vger.kernel.org
14160 S:      Maintained
14161 F:      drivers/net/vrf.c
14162 F:      Documentation/networking/vrf.txt
14163
14164 VT1211 HARDWARE MONITOR DRIVER
14165 M:      Juerg Haefliger <juergh@gmail.com>
14166 L:      linux-hwmon@vger.kernel.org
14167 S:      Maintained
14168 F:      Documentation/hwmon/vt1211
14169 F:      drivers/hwmon/vt1211.c
14170
14171 VT8231 HARDWARE MONITOR DRIVER
14172 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14173 L:      linux-hwmon@vger.kernel.org
14174 S:      Maintained
14175 F:      drivers/hwmon/vt8231.c
14176
14177 VUB300 USB to SDIO/SD/MMC bridge chip
14178 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14179 L:      linux-mmc@vger.kernel.org
14180 L:      linux-usb@vger.kernel.org
14181 S:      Supported
14182 F:      drivers/mmc/host/vub300.c
14183
14184 W1 DALLAS'S 1-WIRE BUS
14185 M:      Evgeniy Polyakov <zbr@ioremap.net>
14186 S:      Maintained
14187 F:      Documentation/w1/
14188 F:      drivers/w1/
14189 F:      include/linux/w1.h
14190
14191 W83791D HARDWARE MONITORING DRIVER
14192 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14193 L:      linux-hwmon@vger.kernel.org
14194 S:      Maintained
14195 F:      Documentation/hwmon/w83791d
14196 F:      drivers/hwmon/w83791d.c
14197
14198 W83793 HARDWARE MONITORING DRIVER
14199 M:      Rudolf Marek <r.marek@assembler.cz>
14200 L:      linux-hwmon@vger.kernel.org
14201 S:      Maintained
14202 F:      Documentation/hwmon/w83793
14203 F:      drivers/hwmon/w83793.c
14204
14205 W83795 HARDWARE MONITORING DRIVER
14206 M:      Jean Delvare <jdelvare@suse.com>
14207 L:      linux-hwmon@vger.kernel.org
14208 S:      Maintained
14209 F:      drivers/hwmon/w83795.c
14210
14211 W83L51xD SD/MMC CARD INTERFACE DRIVER
14212 M:      Pierre Ossman <pierre@ossman.eu>
14213 S:      Maintained
14214 F:      drivers/mmc/host/wbsd.*
14215
14216 WACOM PROTOCOL 4 SERIAL TABLETS
14217 M:      Julian Squires <julian@cipht.net>
14218 M:      Hans de Goede <hdegoede@redhat.com>
14219 L:      linux-input@vger.kernel.org
14220 S:      Maintained
14221 F:      drivers/input/tablet/wacom_serial4.c
14222
14223 WATCHDOG DEVICE DRIVERS
14224 M:      Wim Van Sebroeck <wim@iguana.be>
14225 R:      Guenter Roeck <linux@roeck-us.net>
14226 L:      linux-watchdog@vger.kernel.org
14227 W:      http://www.linux-watchdog.org/
14228 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14229 S:      Maintained
14230 F:      Documentation/devicetree/bindings/watchdog/
14231 F:      Documentation/watchdog/
14232 F:      drivers/watchdog/
14233 F:      include/linux/watchdog.h
14234 F:      include/uapi/linux/watchdog.h
14235
14236 WHISKEYCOVE PMIC GPIO DRIVER
14237 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14238 L:      linux-gpio@vger.kernel.org
14239 S:      Maintained
14240 F:      drivers/gpio/gpio-wcove.c
14241
14242 WIIMOTE HID DRIVER
14243 M:      David Herrmann <dh.herrmann@googlemail.com>
14244 L:      linux-input@vger.kernel.org
14245 S:      Maintained
14246 F:      drivers/hid/hid-wiimote*
14247
14248 WILOCITY WIL6210 WIRELESS DRIVER
14249 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14250 L:      linux-wireless@vger.kernel.org
14251 L:      wil6210@qca.qualcomm.com
14252 S:      Supported
14253 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14254 F:      drivers/net/wireless/ath/wil6210/
14255 F:      include/uapi/linux/wil6210_uapi.h
14256
14257 WIMAX STACK
14258 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14259 M:      linux-wimax@intel.com
14260 L:      wimax@linuxwimax.org (subscribers-only)
14261 S:      Supported
14262 W:      http://linuxwimax.org
14263 F:      Documentation/wimax/README.wimax
14264 F:      include/linux/wimax/debug.h
14265 F:      include/net/wimax.h
14266 F:      include/uapi/linux/wimax.h
14267 F:      net/wimax/
14268
14269 WINBOND CIR DRIVER
14270 M:      David Härdeman <david@hardeman.nu>
14271 S:      Maintained
14272 F:      drivers/media/rc/winbond-cir.c
14273
14274 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14275 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14276 L:      linux-watchdog@vger.kernel.org
14277 S:      Maintained
14278 F:      drivers/watchdog/ebc-c384_wdt.c
14279
14280 WINSYSTEMS WS16C48 GPIO DRIVER
14281 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14282 L:      linux-gpio@vger.kernel.org
14283 S:      Maintained
14284 F:      drivers/gpio/gpio-ws16c48.c
14285
14286 WISTRON LAPTOP BUTTON DRIVER
14287 M:      Miloslav Trmac <mitr@volny.cz>
14288 S:      Maintained
14289 F:      drivers/input/misc/wistron_btns.c
14290
14291 WL3501 WIRELESS PCMCIA CARD DRIVER
14292 L:      linux-wireless@vger.kernel.org
14293 S:      Odd fixes
14294 F:      drivers/net/wireless/wl3501*
14295
14296 WOLFSON MICROELECTRONICS DRIVERS
14297 L:      patches@opensource.cirrus.com
14298 T:      git https://github.com/CirrusLogic/linux-drivers.git
14299 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14300 S:      Supported
14301 F:      Documentation/hwmon/wm83??
14302 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14303 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14304 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14305 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14306 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14307 F:      drivers/clk/clk-wm83*.c
14308 F:      drivers/extcon/extcon-arizona.c
14309 F:      drivers/leds/leds-wm83*.c
14310 F:      drivers/gpio/gpio-*wm*.c
14311 F:      drivers/gpio/gpio-arizona.c
14312 F:      drivers/hwmon/wm83??-hwmon.c
14313 F:      drivers/input/misc/wm831x-on.c
14314 F:      drivers/input/touchscreen/wm831x-ts.c
14315 F:      drivers/input/touchscreen/wm97*.c
14316 F:      drivers/mfd/arizona*
14317 F:      drivers/mfd/wm*.c
14318 F:      drivers/mfd/cs47l24*
14319 F:      drivers/power/supply/wm83*.c
14320 F:      drivers/rtc/rtc-wm83*.c
14321 F:      drivers/regulator/wm8*.c
14322 F:      drivers/regulator/arizona*
14323 F:      drivers/video/backlight/wm83*_bl.c
14324 F:      drivers/watchdog/wm83*_wdt.c
14325 F:      include/linux/mfd/arizona/
14326 F:      include/linux/mfd/wm831x/
14327 F:      include/linux/mfd/wm8350/
14328 F:      include/linux/mfd/wm8400*
14329 F:      include/linux/regulator/arizona*
14330 F:      include/linux/wm97xx.h
14331 F:      include/sound/wm????.h
14332 F:      sound/soc/codecs/arizona.?
14333 F:      sound/soc/codecs/wm*
14334 F:      sound/soc/codecs/cs47l24*
14335
14336 WORKQUEUE
14337 M:      Tejun Heo <tj@kernel.org>
14338 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14340 S:      Maintained
14341 F:      include/linux/workqueue.h
14342 F:      kernel/workqueue.c
14343 F:      Documentation/core-api/workqueue.rst
14344
14345 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14346 M:      Chen-Yu Tsai <wens@csie.org>
14347 L:      linux-kernel@vger.kernel.org
14348 S:      Maintained
14349 N:      axp[128]
14350
14351 X.25 NETWORK LAYER
14352 M:      Andrew Hendry <andrew.hendry@gmail.com>
14353 L:      linux-x25@vger.kernel.org
14354 S:      Odd Fixes
14355 F:      Documentation/networking/x25*
14356 F:      include/net/x25*
14357 F:      net/x25/
14358
14359 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14360 M:      Thomas Gleixner <tglx@linutronix.de>
14361 M:      Ingo Molnar <mingo@redhat.com>
14362 M:      "H. Peter Anvin" <hpa@zytor.com>
14363 M:      x86@kernel.org
14364 L:      linux-kernel@vger.kernel.org
14365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14366 S:      Maintained
14367 F:      Documentation/x86/
14368 F:      arch/x86/
14369
14370 X86 MCE INFRASTRUCTURE
14371 M:      Tony Luck <tony.luck@intel.com>
14372 M:      Borislav Petkov <bp@alien8.de>
14373 L:      linux-edac@vger.kernel.org
14374 S:      Maintained
14375 F:      arch/x86/kernel/cpu/mcheck/*
14376
14377 X86 MICROCODE UPDATE SUPPORT
14378 M:      Borislav Petkov <bp@alien8.de>
14379 S:      Maintained
14380 F:      arch/x86/kernel/cpu/microcode/*
14381
14382 X86 PLATFORM DRIVERS
14383 M:      Darren Hart <dvhart@infradead.org>
14384 M:      Andy Shevchenko <andy@infradead.org>
14385 L:      platform-driver-x86@vger.kernel.org
14386 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14387 S:      Maintained
14388 F:      drivers/platform/x86/
14389 F:      drivers/platform/olpc/
14390
14391 X86 VDSO
14392 M:      Andy Lutomirski <luto@amacapital.net>
14393 L:      linux-kernel@vger.kernel.org
14394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14395 S:      Maintained
14396 F:      arch/x86/entry/vdso/
14397
14398 XC2028/3028 TUNER DRIVER
14399 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14400 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14401 L:      linux-media@vger.kernel.org
14402 W:      https://linuxtv.org
14403 T:      git git://linuxtv.org/media_tree.git
14404 S:      Maintained
14405 F:      drivers/media/tuners/tuner-xc2028.*
14406
14407 XEN BLOCK SUBSYSTEM
14408 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14409 M:      Roger Pau Monné <roger.pau@citrix.com>
14410 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14411 S:      Supported
14412 F:      drivers/block/xen-blkback/*
14413 F:      drivers/block/xen*
14414
14415 XEN HYPERVISOR ARM
14416 M:      Stefano Stabellini <sstabellini@kernel.org>
14417 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14418 S:      Maintained
14419 F:      arch/arm/xen/
14420 F:      arch/arm/include/asm/xen/
14421
14422 XEN HYPERVISOR ARM64
14423 M:      Stefano Stabellini <sstabellini@kernel.org>
14424 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14425 S:      Maintained
14426 F:      arch/arm64/xen/
14427 F:      arch/arm64/include/asm/xen/
14428
14429 XEN HYPERVISOR INTERFACE
14430 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14431 M:      Juergen Gross <jgross@suse.com>
14432 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14434 S:      Supported
14435 F:      arch/x86/xen/
14436 F:      drivers/*/xen-*front.c
14437 F:      drivers/xen/
14438 F:      arch/x86/include/asm/xen/
14439 F:      include/xen/
14440 F:      include/uapi/xen/
14441 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14442 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14443
14444 XEN NETWORK BACKEND DRIVER
14445 M:      Wei Liu <wei.liu2@citrix.com>
14446 M:      Paul Durrant <paul.durrant@citrix.com>
14447 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14448 L:      netdev@vger.kernel.org
14449 S:      Supported
14450 F:      drivers/net/xen-netback/*
14451
14452 XEN PCI SUBSYSTEM
14453 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14454 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14455 S:      Supported
14456 F:      arch/x86/pci/*xen*
14457 F:      drivers/pci/*xen*
14458
14459 XEN PVSCSI DRIVERS
14460 M:      Juergen Gross <jgross@suse.com>
14461 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14462 L:      linux-scsi@vger.kernel.org
14463 S:      Supported
14464 F:      drivers/scsi/xen-scsifront.c
14465 F:      drivers/xen/xen-scsiback.c
14466 F:      include/xen/interface/io/vscsiif.h
14467
14468 XEN SWIOTLB SUBSYSTEM
14469 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14470 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14471 S:      Supported
14472 F:      arch/x86/xen/*swiotlb*
14473 F:      drivers/xen/*swiotlb*
14474
14475 XFS FILESYSTEM
14476 M:      Darrick J. Wong <darrick.wong@oracle.com>
14477 M:      linux-xfs@vger.kernel.org
14478 L:      linux-xfs@vger.kernel.org
14479 W:      http://xfs.org/
14480 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14481 S:      Supported
14482 F:      Documentation/filesystems/xfs.txt
14483 F:      fs/xfs/
14484
14485 XILINX AXI ETHERNET DRIVER
14486 M:      Anirudha Sarangi <anirudh@xilinx.com>
14487 M:      John Linn <John.Linn@xilinx.com>
14488 S:      Maintained
14489 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14490
14491 XILINX UARTLITE SERIAL DRIVER
14492 M:      Peter Korsgaard <jacmet@sunsite.dk>
14493 L:      linux-serial@vger.kernel.org
14494 S:      Maintained
14495 F:      drivers/tty/serial/uartlite.c
14496
14497 XILINX VIDEO IP CORES
14498 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14499 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14500 L:      linux-media@vger.kernel.org
14501 T:      git git://linuxtv.org/media_tree.git
14502 S:      Supported
14503 F:      Documentation/devicetree/bindings/media/xilinx/
14504 F:      drivers/media/platform/xilinx/
14505 F:      include/uapi/linux/xilinx-v4l2-controls.h
14506
14507 XILLYBUS DRIVER
14508 M:      Eli Billauer <eli.billauer@gmail.com>
14509 L:      linux-kernel@vger.kernel.org
14510 S:      Supported
14511 F:      drivers/char/xillybus/
14512
14513 XRA1403 GPIO EXPANDER
14514 M:      Nandor Han <nandor.han@ge.com>
14515 M:      Semi Malinen <semi.malinen@ge.com>
14516 L:      linux-gpio@vger.kernel.org
14517 S:      Maintained
14518 F:      drivers/gpio/gpio-xra1403.c
14519 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14520
14521 XTENSA XTFPGA PLATFORM SUPPORT
14522 M:      Max Filippov <jcmvbkbc@gmail.com>
14523 L:      linux-xtensa@linux-xtensa.org
14524 S:      Maintained
14525 F:      drivers/spi/spi-xtensa-xtfpga.c
14526 F:      sound/soc/xtensa/xtfpga-i2s.c
14527
14528 YAM DRIVER FOR AX.25
14529 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14530 L:      linux-hams@vger.kernel.org
14531 S:      Maintained
14532 F:      drivers/net/hamradio/yam*
14533 F:      include/linux/yam.h
14534
14535 YAMA SECURITY MODULE
14536 M:      Kees Cook <keescook@chromium.org>
14537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14538 S:      Supported
14539 F:      security/yama/
14540 F:      Documentation/admin-guide/LSM/Yama.rst
14541
14542 YEALINK PHONE DRIVER
14543 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14544 L:      usbb2k-api-dev@nongnu.org
14545 S:      Maintained
14546 F:      Documentation/input/yealink.rst
14547 F:      drivers/input/misc/yealink.*
14548
14549 Z8530 DRIVER FOR AX.25
14550 M:      Joerg Reuter <jreuter@yaina.de>
14551 W:      http://yaina.de/jreuter/
14552 W:      http://www.qsl.net/dl1bke/
14553 L:      linux-hams@vger.kernel.org
14554 S:      Maintained
14555 F:      Documentation/networking/z8530drv.txt
14556 F:      drivers/net/hamradio/*scc.c
14557 F:      drivers/net/hamradio/z8530.h
14558
14559 ZBUD COMPRESSED PAGE ALLOCATOR
14560 M:      Seth Jennings <sjenning@redhat.com>
14561 M:      Dan Streetman <ddstreet@ieee.org>
14562 L:      linux-mm@kvack.org
14563 S:      Maintained
14564 F:      mm/zbud.c
14565 F:      include/linux/zbud.h
14566
14567 ZD1211RW WIRELESS DRIVER
14568 M:      Daniel Drake <dsd@gentoo.org>
14569 M:      Ulrich Kunitz <kune@deine-taler.de>
14570 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14571 L:      linux-wireless@vger.kernel.org
14572 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14573 S:      Maintained
14574 F:      drivers/net/wireless/zydas/zd1211rw/
14575
14576 ZD1301 MEDIA DRIVER
14577 M:      Antti Palosaari <crope@iki.fi>
14578 L:      linux-media@vger.kernel.org
14579 W:      https://linuxtv.org/
14580 W:      http://palosaari.fi/linux/
14581 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14582 S:      Maintained
14583 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14584
14585 ZD1301_DEMOD MEDIA DRIVER
14586 M:      Antti Palosaari <crope@iki.fi>
14587 L:      linux-media@vger.kernel.org
14588 W:      https://linuxtv.org/
14589 W:      http://palosaari.fi/linux/
14590 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14591 S:      Maintained
14592 F:      drivers/media/dvb-frontends/zd1301_demod*
14593
14594 ZPOOL COMPRESSED PAGE STORAGE API
14595 M:      Dan Streetman <ddstreet@ieee.org>
14596 L:      linux-mm@kvack.org
14597 S:      Maintained
14598 F:      mm/zpool.c
14599 F:      include/linux/zpool.h
14600
14601 ZR36067 VIDEO FOR LINUX DRIVER
14602 L:      mjpeg-users@lists.sourceforge.net
14603 L:      linux-media@vger.kernel.org
14604 W:      http://mjpeg.sourceforge.net/driver-zoran/
14605 T:      hg https://linuxtv.org/hg/v4l-dvb
14606 S:      Odd Fixes
14607 F:      drivers/media/pci/zoran/
14608
14609 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14610 M:      Minchan Kim <minchan@kernel.org>
14611 M:      Nitin Gupta <ngupta@vflare.org>
14612 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14613 L:      linux-kernel@vger.kernel.org
14614 S:      Maintained
14615 F:      drivers/block/zram/
14616 F:      Documentation/blockdev/zram.txt
14617
14618 ZS DECSTATION Z85C30 SERIAL DRIVER
14619 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14620 S:      Maintained
14621 F:      drivers/tty/serial/zs.*
14622
14623 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14624 M:      Minchan Kim <minchan@kernel.org>
14625 M:      Nitin Gupta <ngupta@vflare.org>
14626 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14627 L:      linux-mm@kvack.org
14628 S:      Maintained
14629 F:      mm/zsmalloc.c
14630 F:      include/linux/zsmalloc.h
14631 F:      Documentation/vm/zsmalloc.txt
14632
14633 ZSWAP COMPRESSED SWAP CACHING
14634 M:      Seth Jennings <sjenning@redhat.com>
14635 M:      Dan Streetman <ddstreet@ieee.org>
14636 L:      linux-mm@kvack.org
14637 S:      Maintained
14638 F:      mm/zswap.c
14639
14640 THE REST
14641 M:      Linus Torvalds <torvalds@linux-foundation.org>
14642 L:      linux-kernel@vger.kernel.org
14643 Q:      http://patchwork.kernel.org/project/LKML/list/
14644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14645 S:      Buried alive in reporters
14646 F:      *
14647 F:      */