MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/acpi/
 305 F:      Documentation/acpi/
 306 F:      Documentation/ABI/testing/sysfs-bus-acpi
 307 F:      Documentation/ABI/testing/configfs-acpi
 308 F:      drivers/pci/*acpi*
 309 F:      drivers/pci/*/*acpi*
 310 F:      drivers/pci/*/*/*acpi*
 311 F:      tools/power/acpi/
 312
 313 ACPI COMPONENT ARCHITECTURE (ACPICA)
 314 M:      Robert Moore <robert.moore@intel.com>
 315 M:      Lv Zheng <lv.zheng@intel.com>
 316 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 317 L:      linux-acpi@vger.kernel.org
 318 L:      devel@acpica.org
 319 W:      https://acpica.org/
 320 W:      https://github.com/acpica/acpica/
 321 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 323 B:      https://bugzilla.kernel.org
 324 B:      https://bugs.acpica.org
 325 S:      Supported
 326 F:      drivers/acpi/acpica/
 327 F:      include/acpi/
 328 F:      tools/power/acpi/
 329
 330 ACPI FAN DRIVER
 331 M:      Zhang Rui <rui.zhang@intel.com>
 332 L:      linux-acpi@vger.kernel.org
 333 W:      https://01.org/linux-acpi
 334 B:      https://bugzilla.kernel.org
 335 S:      Supported
 336 F:      drivers/acpi/fan.c
 337
 338 ACPI FOR ARM64 (ACPI/arm64)
 339 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 340 M:      Hanjun Guo <hanjun.guo@linaro.org>
 341 M:      Sudeep Holla <sudeep.holla@arm.com>
 342 L:      linux-acpi@vger.kernel.org
 343 S:      Maintained
 344 F:      drivers/acpi/arm64
 345
 346 ACPI THERMAL DRIVER
 347 M:      Zhang Rui <rui.zhang@intel.com>
 348 L:      linux-acpi@vger.kernel.org
 349 W:      https://01.org/linux-acpi
 350 B:      https://bugzilla.kernel.org
 351 S:      Supported
 352 F:      drivers/acpi/*thermal*
 353
 354 ACPI VIDEO DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/acpi_video.c
 361
 362 ACPI WMI DRIVER
 363 L:      platform-driver-x86@vger.kernel.org
 364 S:      Orphan
 365 F:      drivers/platform/x86/wmi.c
 366
 367 AD1889 ALSA SOUND DRIVER
 368 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 369 W:      http://wiki.parisc-linux.org/AD1889
 370 L:      linux-parisc@vger.kernel.org
 371 S:      Maintained
 372 F:      sound/pci/ad1889.*
 373
 374 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 375 M:      Michael Hennerich <michael.hennerich@analog.com>
 376 W:      http://wiki.analog.com/AD5254
 377 W:      http://ez.analog.com/community/linux-device-drivers
 378 S:      Supported
 379 F:      drivers/misc/ad525x_dpot.c
 380
 381 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 382 M:      Michael Hennerich <michael.hennerich@analog.com>
 383 W:      http://wiki.analog.com/AD5398
 384 W:      http://ez.analog.com/community/linux-device-drivers
 385 S:      Supported
 386 F:      drivers/regulator/ad5398.c
 387
 388 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 389 M:      Michael Hennerich <michael.hennerich@analog.com>
 390 W:      http://wiki.analog.com/AD7142
 391 W:      http://ez.analog.com/community/linux-device-drivers
 392 S:      Supported
 393 F:      drivers/input/misc/ad714x.c
 394
 395 AD7877 TOUCHSCREEN DRIVER
 396 M:      Michael Hennerich <michael.hennerich@analog.com>
 397 W:      http://wiki.analog.com/AD7877
 398 W:      http://ez.analog.com/community/linux-device-drivers
 399 S:      Supported
 400 F:      drivers/input/touchscreen/ad7877.c
 401
 402 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 403 M:      Michael Hennerich <michael.hennerich@analog.com>
 404 W:      http://wiki.analog.com/AD7879
 405 W:      http://ez.analog.com/community/linux-device-drivers
 406 S:      Supported
 407 F:      drivers/input/touchscreen/ad7879.c
 408
 409 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 410 M:      Jiri Kosina <jikos@kernel.org>
 411 S:      Maintained
 412
 413 ADF7242 IEEE 802.15.4 RADIO DRIVER
 414 M:      Michael Hennerich <michael.hennerich@analog.com>
 415 W:      https://wiki.analog.com/ADF7242
 416 W:      http://ez.analog.com/community/linux-device-drivers
 417 L:      linux-wpan@vger.kernel.org
 418 S:      Supported
 419 F:      drivers/net/ieee802154/adf7242.c
 420 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 421
 422 ADM1025 HARDWARE MONITOR DRIVER
 423 M:      Jean Delvare <jdelvare@suse.com>
 424 L:      linux-hwmon@vger.kernel.org
 425 S:      Maintained
 426 F:      Documentation/hwmon/adm1025
 427 F:      drivers/hwmon/adm1025.c
 428
 429 ADM1029 HARDWARE MONITOR DRIVER
 430 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 431 L:      linux-hwmon@vger.kernel.org
 432 S:      Maintained
 433 F:      drivers/hwmon/adm1029.c
 434
 435 ADM8211 WIRELESS DRIVER
 436 L:      linux-wireless@vger.kernel.org
 437 W:      http://wireless.kernel.org/
 438 S:      Orphan
 439 F:      drivers/net/wireless/admtek/adm8211.*
 440
 441 ADP1653 FLASH CONTROLLER DRIVER
 442 M:      Sakari Ailus <sakari.ailus@iki.fi>
 443 L:      linux-media@vger.kernel.org
 444 S:      Maintained
 445 F:      drivers/media/i2c/adp1653.c
 446 F:      include/media/i2c/adp1653.h
 447
 448 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 449 M:      Michael Hennerich <michael.hennerich@analog.com>
 450 W:      http://wiki.analog.com/ADP5520
 451 W:      http://ez.analog.com/community/linux-device-drivers
 452 S:      Supported
 453 F:      drivers/mfd/adp5520.c
 454 F:      drivers/video/backlight/adp5520_bl.c
 455 F:      drivers/leds/leds-adp5520.c
 456 F:      drivers/gpio/gpio-adp5520.c
 457 F:      drivers/input/keyboard/adp5520-keys.c
 458
 459 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 460 M:      Michael Hennerich <michael.hennerich@analog.com>
 461 W:      http://wiki.analog.com/ADP5588
 462 W:      http://ez.analog.com/community/linux-device-drivers
 463 S:      Supported
 464 F:      drivers/input/keyboard/adp5588-keys.c
 465 F:      drivers/gpio/gpio-adp5588.c
 466
 467 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 468 M:      Michael Hennerich <michael.hennerich@analog.com>
 469 W:      http://wiki.analog.com/ADP8860
 470 W:      http://ez.analog.com/community/linux-device-drivers
 471 S:      Supported
 472 F:      drivers/video/backlight/adp8860_bl.c
 473
 474 ADS1015 HARDWARE MONITOR DRIVER
 475 M:      Dirk Eibach <eibach@gdsys.de>
 476 L:      linux-hwmon@vger.kernel.org
 477 S:      Maintained
 478 F:      Documentation/hwmon/ads1015
 479 F:      drivers/hwmon/ads1015.c
 480 F:      include/linux/platform_data/ads1015.h
 481
 482 ADT746X FAN DRIVER
 483 M:      Colin Leroy <colin@colino.net>
 484 S:      Maintained
 485 F:      drivers/macintosh/therm_adt746x.c
 486
 487 ADT7475 HARDWARE MONITOR DRIVER
 488 M:      Jean Delvare <jdelvare@suse.com>
 489 L:      linux-hwmon@vger.kernel.org
 490 S:      Maintained
 491 F:      Documentation/hwmon/adt7475
 492 F:      drivers/hwmon/adt7475.c
 493
 494 ADVANSYS SCSI DRIVER
 495 M:      Matthew Wilcox <matthew@wil.cx>
 496 M:      Hannes Reinecke <hare@suse.com>
 497 L:      linux-scsi@vger.kernel.org
 498 S:      Maintained
 499 F:      Documentation/scsi/advansys.txt
 500 F:      drivers/scsi/advansys.c
 501
 502 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADXL345
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/misc/adxl34x.c
 508
 509 AEDSP16 DRIVER
 510 M:      Riccardo Facchetti <fizban@tin.it>
 511 S:      Maintained
 512 F:      sound/oss/aedsp16.c
 513
 514 AF9013 MEDIA DRIVER
 515 M:      Antti Palosaari <crope@iki.fi>
 516 L:      linux-media@vger.kernel.org
 517 W:      https://linuxtv.org
 518 W:      http://palosaari.fi/linux/
 519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 520 T:      git git://linuxtv.org/anttip/media_tree.git
 521 S:      Maintained
 522 F:      drivers/media/dvb-frontends/af9013*
 523
 524 AF9033 MEDIA DRIVER
 525 M:      Antti Palosaari <crope@iki.fi>
 526 L:      linux-media@vger.kernel.org
 527 W:      https://linuxtv.org
 528 W:      http://palosaari.fi/linux/
 529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 530 T:      git git://linuxtv.org/anttip/media_tree.git
 531 S:      Maintained
 532 F:      drivers/media/dvb-frontends/af9033*
 533
 534 AFFS FILE SYSTEM
 535 L:      linux-fsdevel@vger.kernel.org
 536 S:      Orphan
 537 F:      Documentation/filesystems/affs.txt
 538 F:      fs/affs/
 539
 540 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 541 M:      David Howells <dhowells@redhat.com>
 542 L:      linux-afs@lists.infradead.org
 543 S:      Supported
 544 F:      fs/afs/
 545 F:      include/net/af_rxrpc.h
 546 F:      net/rxrpc/af_rxrpc.c
 547 W:      https://www.infradead.org/~dhowells/kafs/
 548
 549 AGPGART DRIVER
 550 M:      David Airlie <airlied@linux.ie>
 551 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 552 S:      Maintained
 553 F:      drivers/char/agp/
 554 F:      include/linux/agp*
 555 F:      include/uapi/linux/agp*
 556
 557 AHA152X SCSI DRIVER
 558 M:      "Juergen E. Fischer" <fischer@norbit.de>
 559 L:      linux-scsi@vger.kernel.org
 560 S:      Maintained
 561 F:      drivers/scsi/aha152x*
 562 F:      drivers/scsi/pcmcia/aha152x*
 563
 564 AIC7XXX / AIC79XX SCSI DRIVER
 565 M:      Hannes Reinecke <hare@suse.com>
 566 L:      linux-scsi@vger.kernel.org
 567 S:      Maintained
 568 F:      drivers/scsi/aic7xxx/
 569
 570 AIMSLAB FM RADIO RECEIVER DRIVER
 571 M:      Hans Verkuil <hverkuil@xs4all.nl>
 572 L:      linux-media@vger.kernel.org
 573 T:      git git://linuxtv.org/media_tree.git
 574 W:      https://linuxtv.org
 575 S:      Maintained
 576 F:      drivers/media/radio/radio-aimslab*
 577
 578 AIO
 579 M:      Benjamin LaHaise <bcrl@kvack.org>
 580 L:      linux-aio@kvack.org
 581 S:      Supported
 582 F:      fs/aio.c
 583 F:      include/linux/*aio*.h
 584
 585 AIRSPY MEDIA DRIVER
 586 M:      Antti Palosaari <crope@iki.fi>
 587 L:      linux-media@vger.kernel.org
 588 W:      https://linuxtv.org
 589 W:      http://palosaari.fi/linux/
 590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 591 T:      git git://linuxtv.org/anttip/media_tree.git
 592 S:      Maintained
 593 F:      drivers/media/usb/airspy/
 594
 595 ALACRITECH GIGABIT ETHERNET DRIVER
 596 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 597 S:      Maintained
 598 F:      drivers/net/ethernet/alacritech/*
 599
 600 ALCATEL SPEEDTOUCH USB DRIVER
 601 M:      Duncan Sands <duncan.sands@free.fr>
 602 L:      linux-usb@vger.kernel.org
 603 W:      http://www.linux-usb.org/SpeedTouch/
 604 S:      Maintained
 605 F:      drivers/usb/atm/speedtch.c
 606 F:      drivers/usb/atm/usbatm.c
 607
 608 ALCHEMY AU1XX0 MMC DRIVER
 609 M:      Manuel Lauss <manuel.lauss@gmail.com>
 610 S:      Maintained
 611 F:      drivers/mmc/host/au1xmmc.c
 612
 613 ALI1563 I2C DRIVER
 614 M:      Rudolf Marek <r.marek@assembler.cz>
 615 L:      linux-i2c@vger.kernel.org
 616 S:      Maintained
 617 F:      Documentation/i2c/busses/i2c-ali1563
 618 F:      drivers/i2c/busses/i2c-ali1563.c
 619
 620 ALLWINNER SECURITY SYSTEM
 621 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 622 L:      linux-crypto@vger.kernel.org
 623 S:      Maintained
 624 F:      drivers/crypto/sunxi-ss/
 625
 626 ALPHA PORT
 627 M:      Richard Henderson <rth@twiddle.net>
 628 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 629 M:      Matt Turner <mattst88@gmail.com>
 630 S:      Odd Fixes
 631 L:      linux-alpha@vger.kernel.org
 632 F:      arch/alpha/
 633
 634 ALPS PS/2 TOUCHPAD DRIVER
 635 R:      Pali Rohár <pali.rohar@gmail.com>
 636 F:      drivers/input/mouse/alps.*
 637
 638 ALTERA MAILBOX DRIVER
 639 M:      Ley Foon Tan <lftan@altera.com>
 640 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 641 S:      Maintained
 642 F:      drivers/mailbox/mailbox-altera.c
 643
 644 ALTERA PIO DRIVER
 645 M:      Tien Hock Loh <thloh@altera.com>
 646 L:      linux-gpio@vger.kernel.org
 647 S:      Maintained
 648 F:      drivers/gpio/gpio-altera.c
 649
 650 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 651 M:      Thor Thayer <thor.thayer@linux.intel.com>
 652 S:      Maintained
 653 F:      drivers/gpio/gpio-altera-a10sr.c
 654 F:      drivers/mfd/altera-a10sr.c
 655 F:      drivers/reset/reset-a10sr.c
 656 F:      include/linux/mfd/altera-a10sr.h
 657 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 658
 659 ALTERA TRIPLE SPEED ETHERNET DRIVER
 660 M:      Vince Bridgers <vbridger@opensource.altera.com>
 661 L:      netdev@vger.kernel.org
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/net/ethernet/altera/
 665
 666 ALTERA UART/JTAG UART SERIAL DRIVERS
 667 M:      Tobias Klauser <tklauser@distanz.ch>
 668 L:      linux-serial@vger.kernel.org
 669 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 670 S:      Maintained
 671 F:      drivers/tty/serial/altera_uart.c
 672 F:      drivers/tty/serial/altera_jtaguart.c
 673 F:      include/linux/altera_uart.h
 674 F:      include/linux/altera_jtaguart.h
 675
 676 AMAZON ETHERNET DRIVERS
 677 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 678 R:      Saeed Bishara <saeed@annapurnalabs.com>
 679 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 680 L:      netdev@vger.kernel.org
 681 S:      Supported
 682 F:      Documentation/networking/ena.txt
 683 F:      drivers/net/ethernet/amazon/
 684
 685 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 686 M:      Tom Lendacky <thomas.lendacky@amd.com>
 687 M:      Gary Hook <gary.hook@amd.com>
 688 L:      linux-crypto@vger.kernel.org
 689 S:      Supported
 690 F:      drivers/crypto/ccp/
 691 F:      include/linux/ccp.h
 692
 693 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 694 M:      Huang Rui <ray.huang@amd.com>
 695 L:      linux-hwmon@vger.kernel.org
 696 S:      Supported
 697 F:      Documentation/hwmon/fam15h_power
 698 F:      drivers/hwmon/fam15h_power.c
 699
 700 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 701 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 702 S:      Orphan
 703 F:      drivers/usb/gadget/udc/amd5536udc.*
 704
 705 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 706 P:      Andres Salomon <dilinger@queued.net>
 707 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 708 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 709 S:      Supported
 710 F:      drivers/char/hw_random/geode-rng.c
 711 F:      drivers/crypto/geode*
 712 F:      drivers/video/fbdev/geode/
 713 F:      arch/x86/include/asm/geode.h
 714
 715 AMD IOMMU (AMD-VI)
 716 M:      Joerg Roedel <joro@8bytes.org>
 717 L:      iommu@lists.linux-foundation.org
 718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 719 S:      Maintained
 720 F:      drivers/iommu/amd_iommu*.[ch]
 721 F:      include/linux/amd-iommu.h
 722
 723 AMD KFD
 724 M:      Oded Gabbay <oded.gabbay@gmail.com>
 725 L:      dri-devel@lists.freedesktop.org
 726 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 727 S:      Supported
 728 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 732 F:      drivers/gpu/drm/amd/amdkfd/
 733 F:      drivers/gpu/drm/amd/include/cik_structs.h
 734 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 735 F:      drivers/gpu/drm/amd/include/vi_structs.h
 736 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 738 F:      include/uapi/linux/kfd_ioctl.h
 739
 740 AMD SEATTLE DEVICE TREE SUPPORT
 741 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 742 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 743 M:      Tom Lendacky <thomas.lendacky@amd.com>
 744 S:      Supported
 745 F:      arch/arm64/boot/dts/amd/
 746
 747 AMD XGBE DRIVER
 748 M:      Tom Lendacky <thomas.lendacky@amd.com>
 749 L:      netdev@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/net/ethernet/amd/xgbe/
 752 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 753
 754 AMS (Apple Motion Sensor) DRIVER
 755 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 756 S:      Supported
 757 F:      drivers/macintosh/ams/
 758
 759 ANALOG DEVICES INC AD9389B DRIVER
 760 M:      Hans Verkuil <hans.verkuil@cisco.com>
 761 L:      linux-media@vger.kernel.org
 762 S:      Maintained
 763 F:      drivers/media/i2c/ad9389b*
 764
 765 ANALOG DEVICES INC ADV7180 DRIVER
 766 M:      Lars-Peter Clausen <lars@metafoo.de>
 767 L:      linux-media@vger.kernel.org
 768 W:      http://ez.analog.com/community/linux-device-drivers
 769 S:      Supported
 770 F:      drivers/media/i2c/adv7180.c
 771
 772 ANALOG DEVICES INC ADV7511 DRIVER
 773 M:      Hans Verkuil <hans.verkuil@cisco.com>
 774 L:      linux-media@vger.kernel.org
 775 S:      Maintained
 776 F:      drivers/media/i2c/adv7511*
 777
 778 ANALOG DEVICES INC ADV7604 DRIVER
 779 M:      Hans Verkuil <hans.verkuil@cisco.com>
 780 L:      linux-media@vger.kernel.org
 781 S:      Maintained
 782 F:      drivers/media/i2c/adv7604*
 783
 784 ANALOG DEVICES INC ADV7842 DRIVER
 785 M:      Hans Verkuil <hans.verkuil@cisco.com>
 786 L:      linux-media@vger.kernel.org
 787 S:      Maintained
 788 F:      drivers/media/i2c/adv7842*
 789
 790 ANALOG DEVICES INC ASOC CODEC DRIVERS
 791 M:      Lars-Peter Clausen <lars@metafoo.de>
 792 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 793 W:      http://wiki.analog.com/
 794 W:      http://ez.analog.com/community/linux-device-drivers
 795 S:      Supported
 796 F:      sound/soc/codecs/adau*
 797 F:      sound/soc/codecs/adav*
 798 F:      sound/soc/codecs/ad1*
 799 F:      sound/soc/codecs/ad7*
 800 F:      sound/soc/codecs/ssm*
 801 F:      sound/soc/codecs/sigmadsp.*
 802
 803 ANALOG DEVICES INC ASOC DRIVERS
 804 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 806 W:      http://blackfin.uclinux.org/
 807 S:      Supported
 808 F:      sound/soc/blackfin/*
 809
 810 ANALOG DEVICES INC DMA DRIVERS
 811 M:      Lars-Peter Clausen <lars@metafoo.de>
 812 W:      http://ez.analog.com/community/linux-device-drivers
 813 S:      Supported
 814 F:      drivers/dma/dma-axi-dmac.c
 815
 816 ANALOG DEVICES INC IIO DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 819 W:      http://wiki.analog.com/
 820 W:      http://ez.analog.com/community/linux-device-drivers
 821 S:      Supported
 822 F:      drivers/iio/*/ad*
 823 F:      drivers/iio/adc/ltc2497*
 824 X:      drivers/iio/*/adjd*
 825 F:      drivers/staging/iio/*/ad*
 826 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 827
 828 ANDROID CONFIG FRAGMENTS
 829 M:      Rob Herring <robh@kernel.org>
 830 S:      Supported
 831 F:      kernel/configs/android*
 832
 833 ANDROID DRIVERS
 834 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 835 M:      Arve Hjønnevåg <arve@android.com>
 836 M:      Riley Andrews <riandrews@android.com>
 837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 838 L:      devel@driverdev.osuosl.org
 839 S:      Supported
 840 F:      drivers/android/
 841 F:      drivers/staging/android/
 842
 843 ANDROID ION DRIVER
 844 M:      Laura Abbott <labbott@redhat.com>
 845 M:      Sumit Semwal <sumit.semwal@linaro.org>
 846 L:      devel@driverdev.osuosl.org
 847 S:      Supported
 848 F:      drivers/staging/android/ion
 849 F:      drivers/staging/android/uapi/ion.h
 850 F:      drivers/staging/android/uapi/ion_test.h
 851
 852 AOA (Apple Onboard Audio) ALSA DRIVER
 853 M:      Johannes Berg <johannes@sipsolutions.net>
 854 L:      linuxppc-dev@lists.ozlabs.org
 855 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 856 S:      Maintained
 857 F:      sound/aoa/
 858
 859 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 860 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 861 L:      linux-iio@vger.kernel.org
 862 S:      Maintained
 863 F:      drivers/iio/adc/stx104.c
 864
 865 APM DRIVER
 866 M:      Jiri Kosina <jikos@kernel.org>
 867 S:      Odd fixes
 868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 869 F:      arch/x86/kernel/apm_32.c
 870 F:      include/linux/apm_bios.h
 871 F:      include/uapi/linux/apm_bios.h
 872 F:      drivers/char/apm-emulation.c
 873
 874 APPARMOR SECURITY MODULE
 875 M:      John Johansen <john.johansen@canonical.com>
 876 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 877 W:      apparmor.wiki.kernel.org
 878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 879 S:      Supported
 880 F:      security/apparmor/
 881 F:      Documentation/admin-guide/LSM/apparmor.rst
 882
 883 APPLE BCM5974 MULTITOUCH DRIVER
 884 M:      Henrik Rydberg <rydberg@bitmath.org>
 885 L:      linux-input@vger.kernel.org
 886 S:      Odd fixes
 887 F:      drivers/input/mouse/bcm5974.c
 888
 889 APPLE SMC DRIVER
 890 M:      Henrik Rydberg <rydberg@bitmath.org>
 891 L:      linux-hwmon@vger.kernel.org
 892 S:      Odd fixes
 893 F:      drivers/hwmon/applesmc.c
 894
 895 APPLETALK NETWORK LAYER
 896 L:      netdev@vger.kernel.org
 897 S:      Odd fixes
 898 F:      drivers/net/appletalk/
 899 F:      net/appletalk/
 900
 901 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 902 M:      Duc Dang <dhdang@apm.com>
 903 S:      Supported
 904 F:      arch/arm64/boot/dts/apm/
 905
 906 APPLIED MICRO (APM) X-GENE SOC EDAC
 907 M:      Loc Ho <lho@apm.com>
 908 S:      Supported
 909 F:      drivers/edac/xgene_edac.c
 910 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 911
 912 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 913 M:      Iyappan Subramanian <isubramanian@apm.com>
 914 M:      Keyur Chudgar <kchudgar@apm.com>
 915 S:      Supported
 916 F:      drivers/net/ethernet/apm/xgene-v2/
 917
 918 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 919 M:      Iyappan Subramanian <isubramanian@apm.com>
 920 M:      Keyur Chudgar <kchudgar@apm.com>
 921 M:      Quan Nguyen <qnguyen@apm.com>
 922 S:      Supported
 923 F:      drivers/net/ethernet/apm/xgene/
 924 F:      drivers/net/phy/mdio-xgene.c
 925 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 926 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 927
 928 APPLIED MICRO (APM) X-GENE SOC PMU
 929 M:      Tai Nguyen <ttnguyen@apm.com>
 930 S:      Supported
 931 F:      drivers/perf/xgene_pmu.c
 932 F:      Documentation/perf/xgene-pmu.txt
 933 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 934
 935 APTINA CAMERA SENSOR PLL
 936 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 937 L:      linux-media@vger.kernel.org
 938 S:      Maintained
 939 F:      drivers/media/i2c/aptina-pll.*
 940
 941 ARC FRAMEBUFFER DRIVER
 942 M:      Jaya Kumar <jayalk@intworks.biz>
 943 S:      Maintained
 944 F:      drivers/video/fbdev/arcfb.c
 945 F:      drivers/video/fbdev/core/fb_defio.c
 946
 947 ARC PGU DRM DRIVER
 948 M:      Alexey Brodkin <abrodkin@synopsys.com>
 949 S:      Supported
 950 F:      drivers/gpu/drm/arc/
 951 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 952
 953 ARCNET NETWORK LAYER
 954 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 955 L:      netdev@vger.kernel.org
 956 S:      Maintained
 957 F:      drivers/net/arcnet/
 958 F:      include/uapi/linux/if_arcnet.h
 959
 960 ARM ARCHITECTED TIMER DRIVER
 961 M:      Mark Rutland <mark.rutland@arm.com>
 962 M:      Marc Zyngier <marc.zyngier@arm.com>
 963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 964 S:      Maintained
 965 F:      arch/arm/include/asm/arch_timer.h
 966 F:      arch/arm64/include/asm/arch_timer.h
 967 F:      drivers/clocksource/arm_arch_timer.c
 968
 969 ARM HDLCD DRM DRIVER
 970 M:      Liviu Dudau <liviu.dudau@arm.com>
 971 S:      Supported
 972 F:      drivers/gpu/drm/arm/hdlcd_*
 973 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 974
 975 ARM MALI-DP DRM DRIVER
 976 M:      Liviu Dudau <liviu.dudau@arm.com>
 977 M:      Brian Starkey <brian.starkey@arm.com>
 978 M:      Mali DP Maintainers <malidp@foss.arm.com>
 979 S:      Supported
 980 F:      drivers/gpu/drm/arm/
 981 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 982
 983 ARM MFM AND FLOPPY DRIVERS
 984 M:      Ian Molton <spyro@f2s.com>
 985 S:      Maintained
 986 F:      arch/arm/lib/floppydma.S
 987 F:      arch/arm/include/asm/floppy.h
 988
 989 ARM PMU PROFILING AND DEBUGGING
 990 M:      Will Deacon <will.deacon@arm.com>
 991 M:      Mark Rutland <mark.rutland@arm.com>
 992 S:      Maintained
 993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 994 F:      arch/arm*/kernel/perf_*
 995 F:      arch/arm/oprofile/common.c
 996 F:      arch/arm*/kernel/hw_breakpoint.c
 997 F:      arch/arm*/include/asm/hw_breakpoint.h
 998 F:      arch/arm*/include/asm/perf_event.h
 999 F:      drivers/perf/*
1000 F:      include/linux/perf/arm_pmu.h
1001 F:      Documentation/devicetree/bindings/arm/pmu.txt
1002 F:      Documentation/devicetree/bindings/perf/
1003
1004 ARM PORT
1005 M:      Russell King <linux@armlinux.org.uk>
1006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1007 W:      http://www.armlinux.org.uk/
1008 S:      Maintained
1009 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1010 F:      arch/arm/
1011
1012 ARM PRIMECELL AACI PL041 DRIVER
1013 M:      Russell King <linux@armlinux.org.uk>
1014 S:      Maintained
1015 F:      sound/arm/aaci.*
1016
1017 ARM PRIMECELL BUS SUPPORT
1018 M:      Russell King <linux@armlinux.org.uk>
1019 S:      Maintained
1020 F:      drivers/amba/
1021 F:      include/linux/amba/bus.h
1022
1023 ARM PRIMECELL CLCD PL110 DRIVER
1024 M:      Russell King <linux@armlinux.org.uk>
1025 S:      Maintained
1026 F:      drivers/video/fbdev/amba-clcd.*
1027
1028 ARM PRIMECELL KMI PL050 DRIVER
1029 M:      Russell King <linux@armlinux.org.uk>
1030 S:      Maintained
1031 F:      drivers/input/serio/ambakmi.*
1032 F:      include/linux/amba/kmi.h
1033
1034 ARM PRIMECELL MMCI PL180/1 DRIVER
1035 M:      Russell King <linux@armlinux.org.uk>
1036 S:      Maintained
1037 F:      drivers/mmc/host/mmci.*
1038 F:      include/linux/amba/mmci.h
1039
1040 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1041 M:      Russell King <linux@armlinux.org.uk>
1042 S:      Maintained
1043 F:      drivers/tty/serial/amba-pl01*.c
1044 F:      include/linux/amba/serial.h
1045
1046 ARM SMMU DRIVERS
1047 M:      Will Deacon <will.deacon@arm.com>
1048 R:      Robin Murphy <robin.murphy@arm.com>
1049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1050 S:      Maintained
1051 F:      drivers/iommu/arm-smmu.c
1052 F:      drivers/iommu/arm-smmu-v3.c
1053 F:      drivers/iommu/io-pgtable-arm.c
1054 F:      drivers/iommu/io-pgtable-arm-v7s.c
1055
1056 ARM SUB-ARCHITECTURES
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059 F:      arch/arm/mach-*/
1060 F:      arch/arm/plat-*/
1061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1062
1063 ARM/ACTIONS SEMI ARCHITECTURE
1064 M:      Andreas Färber <afaerber@suse.de>
1065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1066 S:      Maintained
1067 N:      owl
1068 F:      arch/arm/mach-actions/
1069 F:      arch/arm/boot/dts/owl-*
1070 F:      arch/arm64/boot/dts/actions/
1071 F:      drivers/clocksource/owl-*
1072 F:      drivers/soc/actions/
1073 F:      include/dt-bindings/power/owl-*
1074 F:      include/linux/soc/actions/
1075 F:      Documentation/devicetree/bindings/arm/actions.txt
1076 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1077 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1078
1079 ARM/ADS SPHERE MACHINE SUPPORT
1080 M:      Lennert Buytenhek <kernel@wantstofly.org>
1081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1082 S:      Maintained
1083
1084 ARM/AFEB9260 MACHINE SUPPORT
1085 M:      Sergey Lapin <slapin@ossfans.org>
1086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1087 S:      Maintained
1088
1089 ARM/AJECO 1ARM MACHINE SUPPORT
1090 M:      Lennert Buytenhek <kernel@wantstofly.org>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093
1094 ARM/Allwinner SoC Clock Support
1095 M:      Emilio López <emilio@elopez.com.ar>
1096 S:      Maintained
1097 F:      drivers/clk/sunxi/
1098
1099 ARM/Allwinner sunXi SoC support
1100 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1101 M:      Chen-Yu Tsai <wens@csie.org>
1102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1103 S:      Maintained
1104 N:      sun[x456789]i
1105 N:      sun50i
1106 F:      arch/arm/mach-sunxi/
1107 F:      arch/arm64/boot/dts/allwinner/
1108 F:      drivers/clk/sunxi-ng/
1109 F:      drivers/pinctrl/sunxi/
1110 F:      drivers/soc/sunxi/
1111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1112
1113 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1114 M:      Neil Armstrong <narmstrong@baylibre.com>
1115 M:      Jerome Brunet <jbrunet@baylibre.com>
1116 L:      linux-amlogic@lists.infradead.org
1117 S:      Maintained
1118 F:      drivers/clk/meson/
1119 F:      include/dt-bindings/clock/meson*
1120 F:      include/dt-bindings/clock/gxbb*
1121 F:      Documentation/devicetree/bindings/clock/amlogic*
1122
1123 ARM/Amlogic Meson SoC support
1124 M:      Carlo Caione <carlo@caione.org>
1125 M:      Kevin Hilman <khilman@baylibre.com>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 L:      linux-amlogic@lists.infradead.org
1128 W:      http://linux-meson.com/
1129 S:      Maintained
1130 F:      arch/arm/mach-meson/
1131 F:      arch/arm/boot/dts/meson*
1132 F:      arch/arm64/boot/dts/amlogic/
1133 F:      drivers/pinctrl/meson/
1134 F:      drivers/mmc/host/meson*
1135 N:      meson
1136
1137 ARM/Annapurna Labs ALPINE ARCHITECTURE
1138 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1139 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142 F:      arch/arm/mach-alpine/
1143 F:      arch/arm/boot/dts/alpine*
1144 F:      arch/arm64/boot/dts/al/
1145 F:      drivers/*/*alpine*
1146
1147 ARM/ARTPEC MACHINE SUPPORT
1148 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1149 M:      Lars Persson <lars.persson@axis.com>
1150 M:      Niklas Cassel <niklas.cassel@axis.com>
1151 S:      Maintained
1152 L:      linux-arm-kernel@axis.com
1153 F:      arch/arm/mach-artpec
1154 F:      arch/arm/boot/dts/artpec6*
1155 F:      drivers/clk/axis
1156 F:      drivers/pinctrl/pinctrl-artpec*
1157 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1158
1159 ARM/ASPEED I2C DRIVER
1160 M:      Brendan Higgins <brendanhiggins@google.com>
1161 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1162 R:      Joel Stanley <joel@jms.id.au>
1163 L:      linux-i2c@vger.kernel.org
1164 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1165 S:      Maintained
1166 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1167 F:      drivers/i2c/busses/i2c-aspeed.c
1168 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1169 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1170
1171 ARM/ASPEED MACHINE SUPPORT
1172 M:      Joel Stanley <joel@jms.id.au>
1173 S:      Maintained
1174 F:      arch/arm/mach-aspeed/
1175 F:      arch/arm/boot/dts/aspeed-*
1176 F:      drivers/*/*aspeed*
1177
1178 ARM/ATMEL AT91 Clock Support
1179 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1180 S:      Maintained
1181 F:      drivers/clk/at91
1182
1183 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1184 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1185 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1187 W:      http://www.linux4sam.org
1188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1189 S:      Supported
1190 F:      arch/arm/mach-at91/
1191 F:      include/soc/at91/
1192 F:      arch/arm/boot/dts/at91*.dts
1193 F:      arch/arm/boot/dts/at91*.dtsi
1194 F:      arch/arm/boot/dts/sama*.dts
1195 F:      arch/arm/boot/dts/sama*.dtsi
1196 F:      arch/arm/include/debug/at91.S
1197 F:      drivers/memory/atmel*
1198
1199 ARM/CALXEDA HIGHBANK ARCHITECTURE
1200 M:      Rob Herring <robh@kernel.org>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-highbank/
1204 F:      arch/arm/boot/dts/highbank.dts
1205 F:      arch/arm/boot/dts/ecx-*.dts*
1206
1207 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1208 M:      Krzysztof Halasa <khalasa@piap.pl>
1209 S:      Maintained
1210 F:      arch/arm/mach-cns3xxx/
1211
1212 ARM/CAVIUM THUNDER NETWORK DRIVER
1213 M:      Sunil Goutham <sgoutham@cavium.com>
1214 M:      Robert Richter <rric@kernel.org>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Supported
1217 F:      drivers/net/ethernet/cavium/thunder/
1218
1219 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1220 M:      Alexander Shiyan <shc_work@mail.ru>
1221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1222 S:      Odd Fixes
1223 N:      clps711x
1224
1225 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1226 M:      Lennert Buytenhek <kernel@wantstofly.org>
1227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1228 S:      Maintained
1229
1230 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1231 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1232 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-ep93xx/
1236 F:      arch/arm/mach-ep93xx/include/mach/
1237
1238 ARM/CLKDEV SUPPORT
1239 M:      Russell King <linux@armlinux.org.uk>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1243 F:      arch/arm/include/asm/clkdev.h
1244 F:      drivers/clk/clkdev.c
1245
1246 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1247 M:      Mike Rapoport <mike@compulab.co.il>
1248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1249 S:      Maintained
1250
1251 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1252 M:      Baruch Siach <baruch@tkos.co.il>
1253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1254 S:      Maintained
1255 F:      arch/arm/boot/dts/cx92755*
1256 N:      digicolor
1257
1258 ARM/CONTEC MICRO9 MACHINE SUPPORT
1259 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1260 S:      Maintained
1261 F:      arch/arm/mach-ep93xx/micro9.c
1262
1263 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1264 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      drivers/hwtracing/coresight/*
1268 F:      Documentation/trace/coresight.txt
1269 F:      Documentation/trace/coresight-cpu-debug.txt
1270 F:      Documentation/devicetree/bindings/arm/coresight.txt
1271 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1272 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1273 F:      tools/perf/arch/arm/util/pmu.c
1274 F:      tools/perf/arch/arm/util/auxtrace.c
1275 F:      tools/perf/arch/arm/util/cs-etm.c
1276 F:      tools/perf/arch/arm/util/cs-etm.h
1277 F:      tools/perf/util/cs-etm.h
1278
1279 ARM/CORGI MACHINE SUPPORT
1280 M:      Richard Purdie <rpurdie@rpsys.net>
1281 S:      Maintained
1282
1283 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1284 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 T:      git git://github.com/ulli-kroll/linux.git
1287 S:      Maintained
1288 F:      arch/arm/mach-gemini/
1289 F:      drivers/rtc/rtc-ftrtc010.c
1290
1291 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1292 M:      Barry Song <baohua@kernel.org>
1293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1295 S:      Maintained
1296 F:      arch/arm/boot/dts/prima2*
1297 F:      arch/arm/mach-prima2/
1298 F:      drivers/clk/sirf/
1299 F:      drivers/clocksource/timer-prima2.c
1300 F:      drivers/clocksource/timer-atlas7.c
1301 N:      [^a-z]sirf
1302
1303 ARM/EBSA110 MACHINE SUPPORT
1304 M:      Russell King <linux@armlinux.org.uk>
1305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1306 W:      http://www.armlinux.org.uk/
1307 S:      Maintained
1308 F:      arch/arm/mach-ebsa110/
1309 F:      drivers/net/ethernet/amd/am79c961a.*
1310
1311 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1312 M:      Uwe Kleine-König <kernel@pengutronix.de>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315 N:      efm32
1316
1317 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1318 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/mach-pxa/ezx.c
1322
1323 ARM/FARADAY FA526 PORT
1324 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Maintained
1327 T:      git git://git.berlios.de/gemini-board
1328 F:      arch/arm/mm/*-fa*
1329
1330 ARM/FOOTBRIDGE ARCHITECTURE
1331 M:      Russell King <linux@armlinux.org.uk>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 W:      http://www.armlinux.org.uk/
1334 S:      Maintained
1335 F:      arch/arm/include/asm/hardware/dec21285.h
1336 F:      arch/arm/mach-footbridge/
1337
1338 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1339 M:      Shawn Guo <shawnguo@kernel.org>
1340 M:      Sascha Hauer <kernel@pengutronix.de>
1341 R:      Fabio Estevam <fabio.estevam@nxp.com>
1342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1345 F:      arch/arm/mach-imx/
1346 F:      arch/arm/mach-mxs/
1347 F:      arch/arm/boot/dts/imx*
1348 F:      arch/arm/configs/imx*_defconfig
1349 F:      drivers/clk/imx/
1350 F:      drivers/soc/imx/
1351 F:      include/soc/imx/
1352
1353 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1354 M:      Shawn Guo <shawnguo@kernel.org>
1355 M:      Sascha Hauer <kernel@pengutronix.de>
1356 R:      Stefan Agner <stefan@agner.ch>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1360 F:      arch/arm/mach-imx/*vf610*
1361 F:      arch/arm/boot/dts/vf*
1362
1363 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1364 M:      Lennert Buytenhek <kernel@wantstofly.org>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367
1368 ARM/GUMSTIX MACHINE SUPPORT
1369 M:      Steve Sakoman <sakoman@gmail.com>
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 S:      Maintained
1372
1373 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1374 M:      Philipp Zabel <philipp.zabel@gmail.com>
1375 M:      Paul Parsons <lost.distance@yahoo.com>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378 F:      arch/arm/mach-pxa/hx4700.c
1379 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1380 F:      sound/soc/pxa/hx4700.c
1381
1382 ARM/HISILICON SOC SUPPORT
1383 M:      Wei Xu <xuwei5@hisilicon.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 W:      http://www.hisilicon.com
1386 S:      Supported
1387 T:      git git://github.com/hisilicon/linux-hisi.git
1388 F:      arch/arm/mach-hisi/
1389 F:      arch/arm/boot/dts/hi3*
1390 F:      arch/arm/boot/dts/hip*
1391 F:      arch/arm/boot/dts/hisi*
1392 F:      arch/arm64/boot/dts/hisilicon/
1393
1394 ARM/HP JORNADA 7XX MACHINE SUPPORT
1395 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1396 W:      www.jlime.com
1397 S:      Maintained
1398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1399 F:      arch/arm/mach-sa1100/jornada720.c
1400 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1401
1402 ARM/IGEP MACHINE SUPPORT
1403 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1404 M:      Javier Martinez Canillas <javier@dowhile0.org>
1405 L:      linux-omap@vger.kernel.org
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 F:      arch/arm/boot/dts/omap3-igep*
1409
1410 ARM/INCOME PXA270 SUPPORT
1411 M:      Marek Vasut <marek.vasut@gmail.com>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1415
1416 ARM/INTEL IOP13XX ARM ARCHITECTURE
1417 M:      Lennert Buytenhek <kernel@wantstofly.org>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420
1421 ARM/INTEL IOP32X ARM ARCHITECTURE
1422 M:      Lennert Buytenhek <kernel@wantstofly.org>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425
1426 ARM/INTEL IOP33X ARM ARCHITECTURE
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Orphan
1429
1430 ARM/INTEL IQ81342EX MACHINE SUPPORT
1431 M:      Lennert Buytenhek <kernel@wantstofly.org>
1432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1433 S:      Maintained
1434
1435 ARM/INTEL IXDP2850 MACHINE SUPPORT
1436 M:      Lennert Buytenhek <kernel@wantstofly.org>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439
1440 ARM/INTEL IXP4XX ARM ARCHITECTURE
1441 M:      Imre Kaloz <kaloz@openwrt.org>
1442 M:      Krzysztof Halasa <khalasa@piap.pl>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445 F:      arch/arm/mach-ixp4xx/
1446
1447 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1448 M:      Jonathan Cameron <jic23@cam.ac.uk>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/mach-pxa/stargate2.c
1452 F:      drivers/pcmcia/pxa2xx_stargate2.c
1453
1454 ARM/INTEL XSC3 (MANZANO) ARM CORE
1455 M:      Lennert Buytenhek <kernel@wantstofly.org>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458
1459 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1460 M:      Lennert Buytenhek <kernel@wantstofly.org>
1461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1462 S:      Maintained
1463
1464 ARM/LG1K ARCHITECTURE
1465 M:      Chanho Min <chanho.min@lge.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 S:      Maintained
1468 F:      arch/arm64/boot/dts/lg/
1469
1470 ARM/LOGICPD PXA270 MACHINE SUPPORT
1471 M:      Lennert Buytenhek <kernel@wantstofly.org>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474
1475 ARM/LPC18XX ARCHITECTURE
1476 M:      Joachim Eastwood <manabian@gmail.com>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479 F:      arch/arm/boot/dts/lpc43*
1480 F:      drivers/clk/nxp/clk-lpc18xx*
1481 F:      drivers/clocksource/time-lpc32xx.c
1482 F:      drivers/i2c/busses/i2c-lpc2k.c
1483 F:      drivers/memory/pl172.c
1484 F:      drivers/mtd/spi-nor/nxp-spifi.c
1485 F:      drivers/rtc/rtc-lpc24xx.c
1486 N:      lpc18xx
1487
1488 ARM/LPC32XX SOC SUPPORT
1489 M:      Vladimir Zapolskiy <vz@mleia.com>
1490 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1493 S:      Maintained
1494 F:      arch/arm/boot/dts/lpc32*
1495 F:      arch/arm/mach-lpc32xx/
1496 F:      drivers/i2c/busses/i2c-pnx.c
1497 F:      drivers/net/ethernet/nxp/lpc_eth.c
1498 F:      drivers/usb/host/ohci-nxp.c
1499 F:      drivers/watchdog/pnx4008_wdt.c
1500 N:      lpc32xx
1501
1502 ARM/MAGICIAN MACHINE SUPPORT
1503 M:      Philipp Zabel <philipp.zabel@gmail.com>
1504 S:      Maintained
1505
1506 ARM/Marvell Berlin SoC support
1507 M:      Jisheng Zhang <jszhang@marvell.com>
1508 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511 F:      arch/arm/mach-berlin/
1512 F:      arch/arm/boot/dts/berlin*
1513 F:      arch/arm64/boot/dts/marvell/berlin*
1514
1515 ARM/Marvell Dove/MV78xx0/Orion SOC support
1516 M:      Jason Cooper <jason@lakedaemon.net>
1517 M:      Andrew Lunn <andrew@lunn.ch>
1518 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1519 M:      Gregory Clement <gregory.clement@free-electrons.com>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522 F:      Documentation/devicetree/bindings/soc/dove/
1523 F:      arch/arm/mach-dove/
1524 F:      arch/arm/mach-mv78xx0/
1525 F:      arch/arm/mach-orion5x/
1526 F:      arch/arm/plat-orion/
1527 F:      arch/arm/boot/dts/dove*
1528 F:      arch/arm/boot/dts/orion5x*
1529
1530 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1531 M:      Jason Cooper <jason@lakedaemon.net>
1532 M:      Andrew Lunn <andrew@lunn.ch>
1533 M:      Gregory Clement <gregory.clement@free-electrons.com>
1534 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm/boot/dts/armada*
1538 F:      arch/arm/boot/dts/kirkwood*
1539 F:      arch/arm/configs/mvebu_*_defconfig
1540 F:      arch/arm/mach-mvebu/
1541 F:      arch/arm64/boot/dts/marvell/armada*
1542 F:      drivers/cpufreq/mvebu-cpufreq.c
1543 F:      drivers/irqchip/irq-armada-370-xp.c
1544 F:      drivers/irqchip/irq-mvebu-*
1545 F:      drivers/pinctrl/mvebu/
1546 F:      drivers/rtc/rtc-armada38x.c
1547
1548 ARM/Mediatek RTC DRIVER
1549 M:      Eddie Huang <eddie.huang@mediatek.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      drivers/rtc/rtc-mt6397.c
1554
1555 ARM/Mediatek SoC support
1556 M:      Matthias Brugger <matthias.bgg@gmail.com>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560 F:      arch/arm/boot/dts/mt6*
1561 F:      arch/arm/boot/dts/mt7*
1562 F:      arch/arm/boot/dts/mt8*
1563 F:      arch/arm/mach-mediatek/
1564 F:      arch/arm64/boot/dts/mediatek/
1565 N:      mtk
1566 K:      mediatek
1567
1568 ARM/Mediatek USB3 PHY DRIVER
1569 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1572 S:      Maintained
1573 F:      drivers/phy/phy-mt65xx-usb3.c
1574
1575 ARM/MICREL KS8695 ARCHITECTURE
1576 M:      Greg Ungerer <gerg@uclinux.org>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 F:      arch/arm/mach-ks8695/
1579 S:      Odd Fixes
1580
1581 ARM/MIOA701 MACHINE SUPPORT
1582 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 F:      arch/arm/mach-pxa/mioa701.c
1585 S:      Maintained
1586
1587 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1588 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1589 S:      Maintained
1590
1591 ARM/NOMADIK ARCHITECTURE
1592 M:      Alessandro Rubini <rubini@unipv.it>
1593 M:      Linus Walleij <linus.walleij@linaro.org>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/mach-nomadik/
1597 F:      drivers/pinctrl/nomadik/
1598 F:      drivers/i2c/busses/i2c-nomadik.c
1599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1600
1601 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1602 M:      Wan ZongShun <mcuos.com@gmail.com>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 W:      http://www.mcuos.com
1605 S:      Maintained
1606 F:      arch/arm/mach-w90x900/
1607 F:      drivers/input/keyboard/w90p910_keypad.c
1608 F:      drivers/input/touchscreen/w90p910_ts.c
1609 F:      drivers/watchdog/nuc900_wdt.c
1610 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1611 F:      drivers/mtd/nand/nuc900_nand.c
1612 F:      drivers/rtc/rtc-nuc900.c
1613 F:      drivers/spi/spi-nuc900.c
1614 F:      drivers/usb/host/ehci-w90x900.c
1615 F:      drivers/video/fbdev/nuc900fb.c
1616
1617 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1618 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1619 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1620 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1621 S:      Supported
1622
1623 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1624 M:      Alexander Clouter <alex@digriz.org.uk>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 W:      http://www.digriz.org.uk/ts78xx/kernel
1627 S:      Maintained
1628 F:      arch/arm/mach-orion5x/ts78xx-*
1629
1630 ARM/OXNAS platform support
1631 M:      Neil Armstrong <narmstrong@baylibre.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      arch/arm/mach-oxnas/
1636 F:      arch/arm/boot/dts/ox8*.dtsi
1637 F:      arch/arm/boot/dts/wd-mbwe.dts
1638 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1639 N:      oxnas
1640
1641 ARM/PALM TREO SUPPORT
1642 M:      Tomas Cech <sleep_walker@suse.com>
1643 L:      linux-arm-kernel@lists.infradead.org
1644 W:      http://hackndev.com
1645 S:      Maintained
1646 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1647 F:      arch/arm/mach-pxa/palmtreo.c
1648
1649 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1650 M:      Marek Vasut <marek.vasut@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org
1652 W:      http://hackndev.com
1653 S:      Maintained
1654 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1655 F:      arch/arm/mach-pxa/palmtx.c
1656 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1657 F:      arch/arm/mach-pxa/palmt5.c
1658 F:      arch/arm/mach-pxa/include/mach/palmld.h
1659 F:      arch/arm/mach-pxa/palmld.c
1660 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1661 F:      arch/arm/mach-pxa/palmte2.c
1662 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1663 F:      arch/arm/mach-pxa/palmtc.c
1664
1665 ARM/PALMZ72 SUPPORT
1666 M:      Sergey Lapin <slapin@ossfans.org>
1667 L:      linux-arm-kernel@lists.infradead.org
1668 W:      http://hackndev.com
1669 S:      Maintained
1670 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1671 F:      arch/arm/mach-pxa/palmz72.c
1672
1673 ARM/PLEB SUPPORT
1674 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1675 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1676 S:      Maintained
1677
1678 ARM/PT DIGITAL BOARD PORT
1679 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 W:      http://www.armlinux.org.uk/
1682 S:      Maintained
1683
1684 ARM/QUALCOMM SUPPORT
1685 M:      Andy Gross <andy.gross@linaro.org>
1686 M:      David Brown <david.brown@linaro.org>
1687 L:      linux-arm-msm@vger.kernel.org
1688 L:      linux-soc@vger.kernel.org
1689 S:      Maintained
1690 F:      Documentation/devicetree/bindings/soc/qcom/
1691 F:      arch/arm/boot/dts/qcom-*.dts
1692 F:      arch/arm/boot/dts/qcom-*.dtsi
1693 F:      arch/arm/mach-qcom/
1694 F:      arch/arm64/boot/dts/qcom/*
1695 F:      drivers/i2c/busses/i2c-qup.c
1696 F:      drivers/clk/qcom/
1697 F:      drivers/dma/qcom/
1698 F:      drivers/soc/qcom/
1699 F:      drivers/spi/spi-qup.c
1700 F:      drivers/tty/serial/msm_serial.h
1701 F:      drivers/tty/serial/msm_serial.c
1702 F:      drivers/*/pm8???-*
1703 F:      drivers/mfd/ssbi.c
1704 F:      drivers/firmware/qcom_scm.c
1705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1706
1707 ARM/RADISYS ENP2611 MACHINE SUPPORT
1708 M:      Lennert Buytenhek <kernel@wantstofly.org>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 S:      Maintained
1711
1712 ARM/REALTEK ARCHITECTURE
1713 M:      Andreas Färber <afaerber@suse.de>
1714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1715 S:      Maintained
1716 F:      arch/arm64/boot/dts/realtek/
1717 F:      Documentation/devicetree/bindings/arm/realtek.txt
1718
1719 ARM/RENESAS ARM64 ARCHITECTURE
1720 M:      Simon Horman <horms@verge.net.au>
1721 M:      Magnus Damm <magnus.damm@gmail.com>
1722 L:      linux-renesas-soc@vger.kernel.org
1723 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1725 S:      Supported
1726 F:      arch/arm64/boot/dts/renesas/
1727 F:      drivers/soc/renesas/
1728 F:      include/linux/soc/renesas/
1729
1730 ARM/RISCPC ARCHITECTURE
1731 M:      Russell King <linux@armlinux.org.uk>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 W:      http://www.armlinux.org.uk/
1734 S:      Maintained
1735 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1736 F:      arch/arm/include/asm/hardware/ioc.h
1737 F:      arch/arm/include/asm/hardware/iomd.h
1738 F:      arch/arm/include/asm/hardware/memc.h
1739 F:      arch/arm/mach-rpc/
1740 F:      drivers/net/ethernet/8390/etherh.c
1741 F:      drivers/net/ethernet/i825xx/ether1*
1742 F:      drivers/net/ethernet/seeq/ether3*
1743 F:      drivers/scsi/arm/
1744
1745 ARM/Rockchip SoC support
1746 M:      Heiko Stuebner <heiko@sntech.de>
1747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1748 L:      linux-rockchip@lists.infradead.org
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1750 S:      Maintained
1751 F:      arch/arm/boot/dts/rk3*
1752 F:      arch/arm/boot/dts/rv1108*
1753 F:      arch/arm/mach-rockchip/
1754 F:      drivers/clk/rockchip/
1755 F:      drivers/i2c/busses/i2c-rk3x.c
1756 F:      drivers/*/*rockchip*
1757 F:      drivers/*/*/*rockchip*
1758 F:      sound/soc/rockchip/
1759 N:      rockchip
1760
1761 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1762 M:      Kukjin Kim <kgene@kernel.org>
1763 M:      Krzysztof Kozlowski <krzk@kernel.org>
1764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1765 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1766 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1767 S:      Maintained
1768 F:      arch/arm/boot/dts/s3c*
1769 F:      arch/arm/boot/dts/s5p*
1770 F:      arch/arm/boot/dts/samsung*
1771 F:      arch/arm/boot/dts/exynos*
1772 F:      arch/arm64/boot/dts/exynos/
1773 F:      arch/arm/plat-samsung/
1774 F:      arch/arm/mach-s3c24*/
1775 F:      arch/arm/mach-s3c64xx/
1776 F:      arch/arm/mach-s5p*/
1777 F:      arch/arm/mach-exynos*/
1778 F:      drivers/*/*s3c24*
1779 F:      drivers/*/*/*s3c24*
1780 F:      drivers/*/*s3c64xx*
1781 F:      drivers/*/*s5pv210*
1782 F:      drivers/memory/samsung/*
1783 F:      drivers/soc/samsung/*
1784 F:      Documentation/arm/Samsung/
1785 F:      Documentation/devicetree/bindings/arm/samsung/
1786 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1787 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1788 N:      exynos
1789
1790 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1791 M:      Kyungmin Park <kyungmin.park@samsung.com>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 S:      Maintained
1794 F:      arch/arm/mach-s5pv210/
1795
1796 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1797 M:      Kyungmin Park <kyungmin.park@samsung.com>
1798 M:      Kamil Debski <kamil@wypas.org>
1799 M:      Andrzej Hajda <a.hajda@samsung.com>
1800 L:      linux-arm-kernel@lists.infradead.org
1801 L:      linux-media@vger.kernel.org
1802 S:      Maintained
1803 F:      drivers/media/platform/s5p-g2d/
1804
1805 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1806 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1807 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1808 L:      linux-media@vger.kernel.org
1809 S:      Maintained
1810 F:      drivers/media/platform/s5p-cec/
1811 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1812
1813 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1814 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1815 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1816 L:      linux-arm-kernel@lists.infradead.org
1817 L:      linux-media@vger.kernel.org
1818 S:      Maintained
1819 F:      drivers/media/platform/s5p-jpeg/
1820
1821 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1822 M:      Kyungmin Park <kyungmin.park@samsung.com>
1823 M:      Kamil Debski <kamil@wypas.org>
1824 M:      Jeongtae Park <jtp.park@samsung.com>
1825 M:      Andrzej Hajda <a.hajda@samsung.com>
1826 L:      linux-arm-kernel@lists.infradead.org
1827 L:      linux-media@vger.kernel.org
1828 S:      Maintained
1829 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1830 F:      drivers/media/platform/s5p-mfc/
1831
1832 ARM/SHMOBILE ARM ARCHITECTURE
1833 M:      Simon Horman <horms@verge.net.au>
1834 M:      Magnus Damm <magnus.damm@gmail.com>
1835 L:      linux-renesas-soc@vger.kernel.org
1836 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1838 S:      Supported
1839 F:      arch/arm/boot/dts/emev2*
1840 F:      arch/arm/boot/dts/r7s*
1841 F:      arch/arm/boot/dts/r8a*
1842 F:      arch/arm/boot/dts/sh*
1843 F:      arch/arm/configs/shmobile_defconfig
1844 F:      arch/arm/include/debug/renesas-scif.S
1845 F:      arch/arm/mach-shmobile/
1846 F:      drivers/soc/renesas/
1847 F:      include/linux/soc/renesas/
1848
1849 ARM/SOCFPGA ARCHITECTURE
1850 M:      Dinh Nguyen <dinguyen@kernel.org>
1851 S:      Maintained
1852 F:      arch/arm/mach-socfpga/
1853 F:      arch/arm/boot/dts/socfpga*
1854 F:      arch/arm/configs/socfpga_defconfig
1855 F:      arch/arm64/boot/dts/altera/
1856 W:      http://www.rocketboards.org
1857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1858
1859 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1860 M:      Dinh Nguyen <dinguyen@kernel.org>
1861 S:      Maintained
1862 F:      drivers/clk/socfpga/
1863
1864 ARM/SOCFPGA EDAC SUPPORT
1865 M:      Thor Thayer <thor.thayer@linux.intel.com>
1866 S:      Maintained
1867 F:      drivers/edac/altera_edac.
1868
1869 ARM/STI ARCHITECTURE
1870 M:      Patrice Chotard <patrice.chotard@st.com>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 W:      http://www.stlinux.com
1873 S:      Maintained
1874 F:      arch/arm/mach-sti/
1875 F:      arch/arm/boot/dts/sti*
1876 F:      drivers/char/hw_random/st-rng.c
1877 F:      drivers/clocksource/arm_global_timer.c
1878 F:      drivers/clocksource/clksrc_st_lpc.c
1879 F:      drivers/cpufreq/sti-cpufreq.c
1880 F:      drivers/dma/st_fdma*
1881 F:      drivers/i2c/busses/i2c-st.c
1882 F:      drivers/media/rc/st_rc.c
1883 F:      drivers/media/platform/sti/c8sectpfe/
1884 F:      drivers/mmc/host/sdhci-st.c
1885 F:      drivers/phy/st/phy-miphy28lp.c
1886 F:      drivers/phy/st/phy-stih407-usb.c
1887 F:      drivers/pinctrl/pinctrl-st.c
1888 F:      drivers/remoteproc/st_remoteproc.c
1889 F:      drivers/remoteproc/st_slim_rproc.c
1890 F:      drivers/reset/sti/
1891 F:      drivers/rtc/rtc-st-lpc.c
1892 F:      drivers/tty/serial/st-asc.c
1893 F:      drivers/usb/dwc3/dwc3-st.c
1894 F:      drivers/usb/host/ehci-st.c
1895 F:      drivers/usb/host/ohci-st.c
1896 F:      drivers/watchdog/st_lpc_wdt.c
1897 F:      drivers/ata/ahci_st.c
1898 F:      include/linux/remoteproc/st_slim_rproc.h
1899
1900 ARM/STM32 ARCHITECTURE
1901 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1902 M:      Alexandre Torgue <alexandre.torgue@st.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1906 N:      stm32
1907 F:      drivers/clocksource/armv7m_systick.c
1908
1909 ARM/TANGO ARCHITECTURE
1910 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 S:      Maintained
1913 N:      tango
1914
1915 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1916 M:      Lennert Buytenhek <kernel@wantstofly.org>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 S:      Maintained
1919
1920 ARM/TETON BGA MACHINE SUPPORT
1921 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924
1925 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1926 M:      Santosh Shilimkar <ssantosh@kernel.org>
1927 L:      linux-kernel@vger.kernel.org
1928 S:      Maintained
1929 F:      drivers/memory/*emif*
1930
1931 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1932 M:      Santosh Shilimkar <ssantosh@kernel.org>
1933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1934 S:      Maintained
1935 F:      arch/arm/mach-keystone/
1936 F:      arch/arm/boot/dts/keystone-*
1937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1938
1939 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1940 M:      Santosh Shilimkar <ssantosh@kernel.org>
1941 L:      linux-kernel@vger.kernel.org
1942 S:      Maintained
1943 F:      drivers/clk/keystone/
1944
1945 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1946 M:      Santosh Shilimkar <ssantosh@kernel.org>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 L:      linux-kernel@vger.kernel.org
1949 S:      Maintained
1950 F:      drivers/clocksource/timer-keystone.c
1951
1952 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1953 M:      Santosh Shilimkar <ssantosh@kernel.org>
1954 L:      linux-kernel@vger.kernel.org
1955 S:      Maintained
1956 F:      drivers/power/reset/keystone-reset.c
1957
1958 ARM/THECUS N2100 MACHINE SUPPORT
1959 M:      Lennert Buytenhek <kernel@wantstofly.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 S:      Maintained
1962
1963 ARM/TOSA MACHINE SUPPORT
1964 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1965 M:      Dirk Opfer <dirk@opfer-online.de>
1966 S:      Maintained
1967
1968 ARM/U300 MACHINE SUPPORT
1969 M:      Linus Walleij <linus.walleij@linaro.org>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 S:      Supported
1972 F:      arch/arm/mach-u300/
1973 F:      drivers/clocksource/timer-u300.c
1974 F:      drivers/i2c/busses/i2c-stu300.c
1975 F:      drivers/rtc/rtc-coh901331.c
1976 F:      drivers/watchdog/coh901327_wdt.c
1977 F:      drivers/dma/coh901318*
1978 F:      drivers/mfd/ab3100*
1979 F:      drivers/rtc/rtc-ab3100.c
1980 F:      drivers/rtc/rtc-coh901331.c
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1982
1983 ARM/UNIPHIER ARCHITECTURE
1984 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/uniphier*
1989 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1990 F:      arch/arm/mach-uniphier/
1991 F:      arch/arm/mm/cache-uniphier.c
1992 F:      arch/arm64/boot/dts/socionext/
1993 F:      drivers/bus/uniphier-system-bus.c
1994 F:      drivers/clk/uniphier/
1995 F:      drivers/i2c/busses/i2c-uniphier*
1996 F:      drivers/pinctrl/uniphier/
1997 F:      drivers/reset/reset-uniphier.c
1998 F:      drivers/tty/serial/8250/8250_uniphier.c
1999 N:      uniphier
2000
2001 ARM/Ux500 ARM ARCHITECTURE
2002 M:      Linus Walleij <linus.walleij@linaro.org>
2003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2004 S:      Maintained
2005 F:      arch/arm/mach-ux500/
2006 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2007 F:      drivers/dma/ste_dma40*
2008 F:      drivers/hwspinlock/u8500_hsem.c
2009 F:      drivers/mfd/abx500*
2010 F:      drivers/mfd/ab8500*
2011 F:      drivers/mfd/dbx500*
2012 F:      drivers/mfd/db8500*
2013 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2014 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2015 F:      drivers/rtc/rtc-ab8500.c
2016 F:      drivers/rtc/rtc-pl031.c
2017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2018
2019 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2020 M:      Ulf Hansson <ulf.hansson@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 T:      git git://git.linaro.org/people/ulfh/clk.git
2023 S:      Maintained
2024 F:      drivers/clk/ux500/
2025
2026 ARM/VERSATILE EXPRESS PLATFORM
2027 M:      Liviu Dudau <liviu.dudau@arm.com>
2028 M:      Sudeep Holla <sudeep.holla@arm.com>
2029 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/vexpress*
2033 F:      arch/arm64/boot/dts/arm/
2034 F:      arch/arm/mach-vexpress/
2035 F:      */*/vexpress*
2036 F:      */*/*/vexpress*
2037 F:      drivers/clk/versatile/clk-vexpress-osc.c
2038 F:      drivers/clocksource/versatile.c
2039 N:      mps2
2040
2041 ARM/VFP SUPPORT
2042 M:      Russell King <linux@armlinux.org.uk>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 W:      http://www.armlinux.org.uk/
2045 S:      Maintained
2046 F:      arch/arm/vfp/
2047
2048 ARM/VOIPAC PXA270 SUPPORT
2049 M:      Marek Vasut <marek.vasut@gmail.com>
2050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2051 S:      Maintained
2052 F:      arch/arm/mach-pxa/vpac270.c
2053 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2054
2055 ARM/VT8500 ARM ARCHITECTURE
2056 M:      Tony Prisk <linux@prisktech.co.nz>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059 F:      arch/arm/mach-vt8500/
2060 F:      drivers/clocksource/vt8500_timer.c
2061 F:      drivers/i2c/busses/i2c-wmt.c
2062 F:      drivers/mmc/host/wmt-sdmmc.c
2063 F:      drivers/pwm/pwm-vt8500.c
2064 F:      drivers/rtc/rtc-vt8500.c
2065 F:      drivers/tty/serial/vt8500_serial.c
2066 F:      drivers/usb/host/ehci-platform.c
2067 F:      drivers/usb/host/uhci-platform.c
2068 F:      drivers/video/fbdev/vt8500lcdfb.*
2069 F:      drivers/video/fbdev/wm8505fb*
2070 F:      drivers/video/fbdev/wmt_ge_rops.*
2071
2072 ARM/ZIPIT Z2 SUPPORT
2073 M:      Marek Vasut <marek.vasut@gmail.com>
2074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2075 S:      Maintained
2076 F:      arch/arm/mach-pxa/z2.c
2077 F:      arch/arm/mach-pxa/include/mach/z2.h
2078
2079 ARM/ZTE ARCHITECTURE
2080 M:      Jun Nie <jun.nie@linaro.org>
2081 M:      Baoyou Xie <baoyou.xie@linaro.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 S:      Maintained
2084 F:      arch/arm/mach-zx/
2085 F:      drivers/clk/zte/
2086 F:      drivers/reset/reset-zx2967.c
2087 F:      drivers/soc/zte/
2088 F:      Documentation/devicetree/bindings/arm/zte.txt
2089 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2090 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2091 F:      Documentation/devicetree/bindings/soc/zte/
2092 F:      include/dt-bindings/soc/zx*.h
2093
2094 ARM/ZYNQ ARCHITECTURE
2095 M:      Michal Simek <michal.simek@xilinx.com>
2096 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2098 W:      http://wiki.xilinx.com
2099 T:      git https://github.com/Xilinx/linux-xlnx.git
2100 S:      Supported
2101 F:      arch/arm/mach-zynq/
2102 F:      drivers/cpuidle/cpuidle-zynq.c
2103 F:      drivers/block/xsysace.c
2104 N:      zynq
2105 N:      xilinx
2106 F:      drivers/clocksource/cadence_ttc_timer.c
2107 F:      drivers/i2c/busses/i2c-cadence.c
2108 F:      drivers/mmc/host/sdhci-of-arasan.c
2109 F:      drivers/edac/synopsys_edac.c
2110
2111 ARM64 PORT (AARCH64 ARCHITECTURE)
2112 M:      Catalin Marinas <catalin.marinas@arm.com>
2113 M:      Will Deacon <will.deacon@arm.com>
2114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2116 S:      Maintained
2117 F:      arch/arm64/
2118 F:      Documentation/arm64/
2119
2120 AS3645A LED FLASH CONTROLLER DRIVER
2121 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2122 L:      linux-media@vger.kernel.org
2123 T:      git git://linuxtv.org/media_tree.git
2124 S:      Maintained
2125 F:      drivers/media/i2c/as3645a.c
2126 F:      include/media/i2c/as3645a.h
2127
2128 ASAHI KASEI AK8974 DRIVER
2129 M:      Linus Walleij <linus.walleij@linaro.org>
2130 L:      linux-iio@vger.kernel.org
2131 W:      http://www.akm.com/
2132 S:      Supported
2133 F:      drivers/iio/magnetometer/ak8974.c
2134
2135 ASC7621 HARDWARE MONITOR DRIVER
2136 M:      George Joseph <george.joseph@fairview5.com>
2137 L:      linux-hwmon@vger.kernel.org
2138 S:      Maintained
2139 F:      Documentation/hwmon/asc7621
2140 F:      drivers/hwmon/asc7621.c
2141
2142 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2143 M:      Corentin Chary <corentin.chary@gmail.com>
2144 L:      acpi4asus-user@lists.sourceforge.net
2145 L:      platform-driver-x86@vger.kernel.org
2146 W:      http://acpi4asus.sf.net
2147 S:      Maintained
2148 F:      drivers/platform/x86/asus*.c
2149 F:      drivers/platform/x86/eeepc*.c
2150
2151 ASUS WIRELESS RADIO CONTROL DRIVER
2152 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2153 L:      platform-driver-x86@vger.kernel.org
2154 S:      Maintained
2155 F:      drivers/platform/x86/asus-wireless.c
2156
2157 ASYMMETRIC KEYS
2158 M:      David Howells <dhowells@redhat.com>
2159 L:      keyrings@vger.kernel.org
2160 S:      Maintained
2161 F:      Documentation/crypto/asymmetric-keys.txt
2162 F:      include/linux/verification.h
2163 F:      include/crypto/public_key.h
2164 F:      include/crypto/pkcs7.h
2165 F:      crypto/asymmetric_keys/
2166
2167 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2168 R:      Dan Williams <dan.j.williams@intel.com>
2169 W:      http://sourceforge.net/projects/xscaleiop
2170 S:      Odd fixes
2171 F:      Documentation/crypto/async-tx-api.txt
2172 F:      crypto/async_tx/
2173 F:      drivers/dma/
2174 F:      include/linux/dmaengine.h
2175 F:      include/linux/async_tx.h
2176
2177 AT24 EEPROM DRIVER
2178 M:      Wolfram Sang <wsa@the-dreams.de>
2179 L:      linux-i2c@vger.kernel.org
2180 S:      Maintained
2181 F:      drivers/misc/eeprom/at24.c
2182 F:      include/linux/platform_data/at24.h
2183
2184 ATA OVER ETHERNET (AOE) DRIVER
2185 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2186 W:      http://www.openaoe.org/
2187 S:      Supported
2188 F:      Documentation/aoe/
2189 F:      drivers/block/aoe/
2190
2191 ATHEROS 71XX/9XXX GPIO DRIVER
2192 M:      Alban Bedel <albeu@free.fr>
2193 W:      https://github.com/AlbanBedel/linux
2194 T:      git git://github.com/AlbanBedel/linux
2195 S:      Maintained
2196 F:      drivers/gpio/gpio-ath79.c
2197 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2198
2199 ATHEROS ATH GENERIC UTILITIES
2200 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2201 L:      linux-wireless@vger.kernel.org
2202 S:      Supported
2203 F:      drivers/net/wireless/ath/*
2204
2205 ATHEROS ATH5K WIRELESS DRIVER
2206 M:      Jiri Slaby <jirislaby@gmail.com>
2207 M:      Nick Kossifidis <mickflemm@gmail.com>
2208 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2209 L:      linux-wireless@vger.kernel.org
2210 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2211 S:      Maintained
2212 F:      drivers/net/wireless/ath/ath5k/
2213
2214 ATHEROS ATH6KL WIRELESS DRIVER
2215 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2216 L:      linux-wireless@vger.kernel.org
2217 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2219 S:      Supported
2220 F:      drivers/net/wireless/ath/ath6kl/
2221
2222 ATI_REMOTE2 DRIVER
2223 M:      Ville Syrjala <syrjala@sci.fi>
2224 S:      Maintained
2225 F:      drivers/input/misc/ati_remote2.c
2226
2227 ATK0110 HWMON DRIVER
2228 M:      Luca Tettamanti <kronos.it@gmail.com>
2229 L:      linux-hwmon@vger.kernel.org
2230 S:      Maintained
2231 F:      drivers/hwmon/asus_atk0110.c
2232
2233 ATLX ETHERNET DRIVERS
2234 M:      Jay Cliburn <jcliburn@gmail.com>
2235 M:      Chris Snook <chris.snook@gmail.com>
2236 L:      netdev@vger.kernel.org
2237 W:      http://sourceforge.net/projects/atl1
2238 W:      http://atl1.sourceforge.net
2239 S:      Maintained
2240 F:      drivers/net/ethernet/atheros/
2241
2242 ATM
2243 M:      Chas Williams <3chas3@gmail.com>
2244 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2245 L:      netdev@vger.kernel.org
2246 W:      http://linux-atm.sourceforge.net
2247 S:      Maintained
2248 F:      drivers/atm/
2249 F:      include/linux/atm*
2250 F:      include/uapi/linux/atm*
2251
2252 ATMEL AT91 / AT32 MCI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 S:      Maintained
2255 F:      drivers/mmc/host/atmel-mci.c
2256
2257 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2258 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2259 S:      Supported
2260 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2261
2262 ATMEL Audio ALSA driver
2263 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2265 S:      Supported
2266 F:      sound/soc/atmel
2267
2268 ATMEL I2C DRIVER
2269 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2270 L:      linux-i2c@vger.kernel.org
2271 S:      Supported
2272 F:      drivers/i2c/busses/i2c-at91.c
2273
2274 ATMEL ISI DRIVER
2275 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2276 L:      linux-media@vger.kernel.org
2277 S:      Supported
2278 F:      drivers/media/platform/atmel/atmel-isi.c
2279 F:      include/media/atmel-isi.h
2280
2281 ATMEL LCDFB DRIVER
2282 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2283 L:      linux-fbdev@vger.kernel.org
2284 S:      Maintained
2285 F:      drivers/video/fbdev/atmel_lcdfb.c
2286 F:      include/video/atmel_lcdc.h
2287
2288 ATMEL MACB ETHERNET DRIVER
2289 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2290 S:      Supported
2291 F:      drivers/net/ethernet/cadence/
2292
2293 ATMEL MAXTOUCH DRIVER
2294 M:      Nick Dyer <nick@shmanahar.org>
2295 T:      git git://github.com/ndyer/linux.git
2296 S:      Maintained
2297 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2298 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2299 F:      include/linux/platform_data/atmel_mxt_ts.h
2300
2301 ATMEL NAND DRIVER
2302 M:      Wenyou Yang <wenyou.yang@atmel.com>
2303 M:      Josh Wu <rainyfeeling@outlook.com>
2304 L:      linux-mtd@lists.infradead.org
2305 S:      Supported
2306 F:      drivers/mtd/nand/atmel/*
2307
2308 ATMEL SAMA5D2 ADC DRIVER
2309 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2310 L:      linux-iio@vger.kernel.org
2311 S:      Supported
2312 F:      drivers/iio/adc/at91-sama5d2_adc.c
2313
2314 ATMEL SDMMC DRIVER
2315 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2316 L:      linux-mmc@vger.kernel.org
2317 S:      Supported
2318 F:      drivers/mmc/host/sdhci-of-at91.c
2319
2320 ATMEL SPI DRIVER
2321 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2322 S:      Supported
2323 F:      drivers/spi/spi-atmel.*
2324
2325 ATMEL SSC DRIVER
2326 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2328 S:      Supported
2329 F:      drivers/misc/atmel-ssc.c
2330 F:      include/linux/atmel-ssc.h
2331
2332 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2333 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2335 S:      Supported
2336 F:      drivers/misc/atmel_tclib.c
2337 F:      drivers/clocksource/tcb_clksrc.c
2338
2339 ATMEL USBA UDC DRIVER
2340 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2342 S:      Supported
2343 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2344
2345 ATMEL WIRELESS DRIVER
2346 M:      Simon Kelley <simon@thekelleys.org.uk>
2347 L:      linux-wireless@vger.kernel.org
2348 W:      http://www.thekelleys.org.uk/atmel
2349 W:      http://atmelwlandriver.sourceforge.net/
2350 S:      Maintained
2351 F:      drivers/net/wireless/atmel/atmel*
2352
2353 ATMEL XDMA DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 L:      linux-arm-kernel@lists.infradead.org
2356 L:      dmaengine@vger.kernel.org
2357 S:      Supported
2358 F:      drivers/dma/at_xdmac.c
2359
2360 ATOMIC INFRASTRUCTURE
2361 M:      Will Deacon <will.deacon@arm.com>
2362 M:      Peter Zijlstra <peterz@infradead.org>
2363 R:      Boqun Feng <boqun.feng@gmail.com>
2364 L:      linux-kernel@vger.kernel.org
2365 S:      Maintained
2366 F:      arch/*/include/asm/atomic*.h
2367 F:      include/*/atomic*.h
2368
2369 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2370 M:      Bradley Grove <linuxdrivers@attotech.com>
2371 L:      linux-scsi@vger.kernel.org
2372 W:      http://www.attotech.com
2373 S:      Supported
2374 F:      drivers/scsi/esas2r
2375
2376 ATUSB IEEE 802.15.4 RADIO DRIVER
2377 M:      Stefan Schmidt <stefan@osg.samsung.com>
2378 L:      linux-wpan@vger.kernel.org
2379 S:      Maintained
2380 F:      drivers/net/ieee802154/atusb.c
2381 F:      drivers/net/ieee802154/atusb.h
2382 F:      drivers/net/ieee802154/at86rf230.h
2383
2384 AUDIT SUBSYSTEM
2385 M:      Paul Moore <paul@paul-moore.com>
2386 M:      Eric Paris <eparis@redhat.com>
2387 L:      linux-audit@redhat.com (moderated for non-subscribers)
2388 W:      http://people.redhat.com/sgrubb/audit/
2389 T:      git git://git.infradead.org/users/pcmoore/audit
2390 S:      Maintained
2391 F:      include/linux/audit.h
2392 F:      include/uapi/linux/audit.h
2393 F:      kernel/audit*
2394
2395 AUXILIARY DISPLAY DRIVERS
2396 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2397 W:      http://miguelojeda.es/auxdisplay.htm
2398 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2399 S:      Maintained
2400 F:      drivers/auxdisplay/
2401 F:      include/linux/cfag12864b.h
2402
2403 AX.25 NETWORK LAYER
2404 M:      Ralf Baechle <ralf@linux-mips.org>
2405 L:      linux-hams@vger.kernel.org
2406 W:      http://www.linux-ax25.org/
2407 S:      Maintained
2408 F:      include/uapi/linux/ax25.h
2409 F:      include/net/ax25.h
2410 F:      net/ax25/
2411
2412 AXENTIA ARM DEVICES
2413 M:      Peter Rosin <peda@axentia.se>
2414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2415 S:      Maintained
2416 F:      Documentation/devicetree/bindings/arm/axentia.txt
2417 F:      arch/arm/boot/dts/at91-linea.dtsi
2418 F:      arch/arm/boot/dts/at91-tse850-3.dts
2419
2420 AXENTIA ASOC DRIVERS
2421 M:      Peter Rosin <peda@axentia.se>
2422 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2423 S:      Maintained
2424 F:      Documentation/devicetree/bindings/sound/axentia,*
2425 F:      sound/soc/atmel/tse850-pcm5142.c
2426
2427 AZ6007 DVB DRIVER
2428 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2429 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2430 L:      linux-media@vger.kernel.org
2431 W:      https://linuxtv.org
2432 T:      git git://linuxtv.org/media_tree.git
2433 S:      Maintained
2434 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2435
2436 AZTECH FM RADIO RECEIVER DRIVER
2437 M:      Hans Verkuil <hverkuil@xs4all.nl>
2438 L:      linux-media@vger.kernel.org
2439 T:      git git://linuxtv.org/media_tree.git
2440 W:      https://linuxtv.org
2441 S:      Maintained
2442 F:      drivers/media/radio/radio-aztech*
2443
2444 B43 WIRELESS DRIVER
2445 L:      linux-wireless@vger.kernel.org
2446 L:      b43-dev@lists.infradead.org
2447 W:      http://wireless.kernel.org/en/users/Drivers/b43
2448 S:      Odd Fixes
2449 F:      drivers/net/wireless/broadcom/b43/
2450
2451 B43LEGACY WIRELESS DRIVER
2452 M:      Larry Finger <Larry.Finger@lwfinger.net>
2453 L:      linux-wireless@vger.kernel.org
2454 L:      b43-dev@lists.infradead.org
2455 W:      http://wireless.kernel.org/en/users/Drivers/b43
2456 S:      Maintained
2457 F:      drivers/net/wireless/broadcom/b43legacy/
2458
2459 BACKLIGHT CLASS/SUBSYSTEM
2460 M:      Lee Jones <lee.jones@linaro.org>
2461 M:      Daniel Thompson <daniel.thompson@linaro.org>
2462 M:      Jingoo Han <jingoohan1@gmail.com>
2463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2464 S:      Maintained
2465 F:      drivers/video/backlight/
2466 F:      include/linux/backlight.h
2467 F:      include/linux/pwm_backlight.h
2468 F:      Documentation/devicetree/bindings/leds/backlight
2469
2470 BATMAN ADVANCED
2471 M:      Marek Lindner <mareklindner@neomailbox.ch>
2472 M:      Simon Wunderlich <sw@simonwunderlich.de>
2473 M:      Antonio Quartulli <a@unstable.cc>
2474 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2475 W:      https://www.open-mesh.org/
2476 Q:      https://patchwork.open-mesh.org/project/batman/list/
2477 S:      Maintained
2478 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2479 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2480 F:      Documentation/networking/batman-adv.txt
2481 F:      include/uapi/linux/batman_adv.h
2482 F:      net/batman-adv/
2483
2484 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2485 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2486 L:      linux-hams@vger.kernel.org
2487 W:      http://www.baycom.org/~tom/ham/ham.html
2488 S:      Maintained
2489 F:      drivers/net/hamradio/baycom*
2490
2491 BCACHE (BLOCK LAYER CACHE)
2492 M:      Kent Overstreet <kent.overstreet@gmail.com>
2493 L:      linux-bcache@vger.kernel.org
2494 W:      http://bcache.evilpiepirate.org
2495 S:      Orphan
2496 F:      drivers/md/bcache/
2497
2498 BDISP ST MEDIA DRIVER
2499 M:      Fabien Dessenne <fabien.dessenne@st.com>
2500 L:      linux-media@vger.kernel.org
2501 T:      git git://linuxtv.org/media_tree.git
2502 W:      https://linuxtv.org
2503 S:      Supported
2504 F:      drivers/media/platform/sti/bdisp
2505
2506 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2507 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2508 L:      netdev@vger.kernel.org
2509 S:      Maintained
2510 F:      drivers/net/ethernet/ec_bhf.c
2511
2512 BEFS FILE SYSTEM
2513 M:      Luis de Bethencourt <luisbg@kernel.org>
2514 M:      Salah Triki <salah.triki@gmail.com>
2515 S:      Maintained
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2517 F:      Documentation/filesystems/befs.txt
2518 F:      fs/befs/
2519
2520 BFQ I/O SCHEDULER
2521 M:      Paolo Valente <paolo.valente@linaro.org>
2522 M:      Jens Axboe <axboe@kernel.dk>
2523 L:      linux-block@vger.kernel.org
2524 S:      Maintained
2525 F:      block/bfq-*
2526 F:      Documentation/block/bfq-iosched.txt
2527
2528 BFS FILE SYSTEM
2529 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2530 S:      Maintained
2531 F:      Documentation/filesystems/bfs.txt
2532 F:      fs/bfs/
2533 F:      include/uapi/linux/bfs_fs.h
2534
2535 BLACKFIN ARCHITECTURE
2536 M:      Steven Miao <realmz6@gmail.com>
2537 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2538 T:      git git://git.code.sf.net/p/adi-linux/code
2539 W:      http://blackfin.uclinux.org
2540 S:      Supported
2541 F:      arch/blackfin/
2542
2543 BLACKFIN EMAC DRIVER
2544 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2545 W:      http://blackfin.uclinux.org
2546 S:      Supported
2547 F:      drivers/net/ethernet/adi/
2548
2549 BLACKFIN I2C TWI DRIVER
2550 M:      Sonic Zhang <sonic.zhang@analog.com>
2551 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2552 W:      http://blackfin.uclinux.org/
2553 S:      Supported
2554 F:      drivers/i2c/busses/i2c-bfin-twi.c
2555
2556 BLACKFIN MEDIA DRIVER
2557 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2558 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2559 W:      http://blackfin.uclinux.org/
2560 S:      Supported
2561 F:      drivers/media/platform/blackfin/
2562 F:      drivers/media/i2c/adv7183*
2563 F:      drivers/media/i2c/vs6624*
2564
2565 BLACKFIN RTC DRIVER
2566 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2567 W:      http://blackfin.uclinux.org
2568 S:      Supported
2569 F:      drivers/rtc/rtc-bfin.c
2570
2571 BLACKFIN SDH DRIVER
2572 M:      Sonic Zhang <sonic.zhang@analog.com>
2573 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2574 W:      http://blackfin.uclinux.org
2575 S:      Supported
2576 F:      drivers/mmc/host/bfin_sdh.c
2577
2578 BLACKFIN SERIAL DRIVER
2579 M:      Sonic Zhang <sonic.zhang@analog.com>
2580 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2581 W:      http://blackfin.uclinux.org
2582 S:      Supported
2583 F:      drivers/tty/serial/bfin_uart.c
2584
2585 BLACKFIN WATCHDOG DRIVER
2586 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2587 W:      http://blackfin.uclinux.org
2588 S:      Supported
2589 F:      drivers/watchdog/bfin_wdt.c
2590
2591 BLINKM RGB LED DRIVER
2592 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2593 S:      Maintained
2594 F:      drivers/leds/leds-blinkm.c
2595
2596 BLOCK LAYER
2597 M:      Jens Axboe <axboe@kernel.dk>
2598 L:      linux-block@vger.kernel.org
2599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2600 S:      Maintained
2601 F:      block/
2602 F:      kernel/trace/blktrace.c
2603 F:      lib/sbitmap.c
2604
2605 BLOCK2MTD DRIVER
2606 M:      Joern Engel <joern@lazybastard.org>
2607 L:      linux-mtd@lists.infradead.org
2608 S:      Maintained
2609 F:      drivers/mtd/devices/block2mtd.c
2610
2611 BLUETOOTH DRIVERS
2612 M:      Marcel Holtmann <marcel@holtmann.org>
2613 M:      Gustavo Padovan <gustavo@padovan.org>
2614 M:      Johan Hedberg <johan.hedberg@gmail.com>
2615 L:      linux-bluetooth@vger.kernel.org
2616 W:      http://www.bluez.org/
2617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2619 S:      Maintained
2620 F:      drivers/bluetooth/
2621
2622 BLUETOOTH SUBSYSTEM
2623 M:      Marcel Holtmann <marcel@holtmann.org>
2624 M:      Gustavo Padovan <gustavo@padovan.org>
2625 M:      Johan Hedberg <johan.hedberg@gmail.com>
2626 L:      linux-bluetooth@vger.kernel.org
2627 W:      http://www.bluez.org/
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2630 S:      Maintained
2631 F:      net/bluetooth/
2632 F:      include/net/bluetooth/
2633
2634 BONDING DRIVER
2635 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2636 M:      Veaceslav Falico <vfalico@gmail.com>
2637 M:      Andy Gospodarek <andy@greyhouse.net>
2638 L:      netdev@vger.kernel.org
2639 W:      http://sourceforge.net/projects/bonding/
2640 S:      Supported
2641 F:      drivers/net/bonding/
2642 F:      include/uapi/linux/if_bonding.h
2643
2644 BPF (Safe dynamic programs and tools)
2645 M:      Alexei Starovoitov <ast@kernel.org>
2646 M:      Daniel Borkmann <daniel@iogearbox.net>
2647 L:      netdev@vger.kernel.org
2648 L:      linux-kernel@vger.kernel.org
2649 S:      Supported
2650 F:      arch/x86/net/bpf_jit*
2651 F:      Documentation/networking/filter.txt
2652 F:      include/linux/bpf*
2653 F:      include/linux/filter.h
2654 F:      include/uapi/linux/bpf*
2655 F:      include/uapi/linux/filter.h
2656 F:      kernel/bpf/
2657 F:      kernel/trace/bpf_trace.c
2658 F:      lib/test_bpf.c
2659 F:      net/bpf/
2660 F:      net/core/filter.c
2661 F:      net/sched/act_bpf.c
2662 F:      net/sched/cls_bpf.c
2663 F:      samples/bpf/
2664 F:      tools/net/bpf*
2665 F:      tools/testing/selftests/bpf/
2666
2667 BROADCOM B44 10/100 ETHERNET DRIVER
2668 M:      Michael Chan <michael.chan@broadcom.com>
2669 L:      netdev@vger.kernel.org
2670 S:      Supported
2671 F:      drivers/net/ethernet/broadcom/b44.*
2672
2673 BROADCOM B53 ETHERNET SWITCH DRIVER
2674 M:      Florian Fainelli <f.fainelli@gmail.com>
2675 L:      netdev@vger.kernel.org
2676 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2677 S:      Supported
2678 F:      drivers/net/dsa/b53/*
2679 F:      include/linux/platform_data/b53.h
2680
2681 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2682 M:      Florian Fainelli <f.fainelli@gmail.com>
2683 M:      Ray Jui <rjui@broadcom.com>
2684 M:      Scott Branden <sbranden@broadcom.com>
2685 M:      bcm-kernel-feedback-list@broadcom.com
2686 T:      git git://github.com/broadcom/mach-bcm
2687 S:      Maintained
2688 N:      bcm281*
2689 N:      bcm113*
2690 N:      bcm216*
2691 N:      kona
2692 F:      arch/arm/mach-bcm/
2693
2694 BROADCOM BCM2835 ARM ARCHITECTURE
2695 M:      Eric Anholt <eric@anholt.net>
2696 M:      Stefan Wahren <stefan.wahren@i2se.com>
2697 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2699 T:      git git://github.com/anholt/linux
2700 S:      Maintained
2701 N:      bcm2835
2702 F:      drivers/staging/vc04_services
2703
2704 BROADCOM BCM47XX MIPS ARCHITECTURE
2705 M:      Hauke Mehrtens <hauke@hauke-m.de>
2706 M:      Rafał Miłecki <zajec5@gmail.com>
2707 L:      linux-mips@linux-mips.org
2708 S:      Maintained
2709 F:      Documentation/devicetree/bindings/mips/brcm/
2710 F:      arch/mips/bcm47xx/*
2711 F:      arch/mips/include/asm/mach-bcm47xx/*
2712
2713 BROADCOM BCM5301X ARM ARCHITECTURE
2714 M:      Hauke Mehrtens <hauke@hauke-m.de>
2715 M:      Rafał Miłecki <zajec5@gmail.com>
2716 M:      Jon Mason <jonmason@broadcom.com>
2717 M:      bcm-kernel-feedback-list@broadcom.com
2718 L:      linux-arm-kernel@lists.infradead.org
2719 S:      Maintained
2720 F:      arch/arm/mach-bcm/bcm_5301x.c
2721 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2722 F:      arch/arm/boot/dts/bcm470*
2723 F:      arch/arm/boot/dts/bcm953012*
2724
2725 BROADCOM BCM53573 ARM ARCHITECTURE
2726 M:      Rafał Miłecki <rafal@milecki.pl>
2727 L:      linux-arm-kernel@lists.infradead.org
2728 S:      Maintained
2729 F:      arch/arm/boot/dts/bcm53573*
2730 F:      arch/arm/boot/dts/bcm47189*
2731
2732 BROADCOM BCM63XX ARM ARCHITECTURE
2733 M:      Florian Fainelli <f.fainelli@gmail.com>
2734 M:      bcm-kernel-feedback-list@broadcom.com
2735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2736 T:      git git://github.com/broadcom/stblinux.git
2737 S:      Maintained
2738 N:      bcm63xx
2739
2740 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2741 M:      Kevin Cernekee <cernekee@gmail.com>
2742 L:      linux-usb@vger.kernel.org
2743 S:      Maintained
2744 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2745
2746 BROADCOM BCM7XXX ARM ARCHITECTURE
2747 M:      Brian Norris <computersforpeace@gmail.com>
2748 M:      Gregory Fong <gregory.0xf0@gmail.com>
2749 M:      Florian Fainelli <f.fainelli@gmail.com>
2750 M:      bcm-kernel-feedback-list@broadcom.com
2751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2752 T:      git git://github.com/broadcom/stblinux.git
2753 S:      Maintained
2754 F:      arch/arm/mach-bcm/*brcmstb*
2755 F:      arch/arm/boot/dts/bcm7*.dts*
2756 F:      drivers/bus/brcmstb_gisb.c
2757 N:      brcmstb
2758
2759 BROADCOM BMIPS CPUFREQ DRIVER
2760 M:      Markus Mayer <mmayer@broadcom.com>
2761 M:      bcm-kernel-feedback-list@broadcom.com
2762 L:      linux-pm@vger.kernel.org
2763 S:      Maintained
2764 F:      drivers/cpufreq/bmips-cpufreq.c
2765
2766 BROADCOM BMIPS MIPS ARCHITECTURE
2767 M:      Kevin Cernekee <cernekee@gmail.com>
2768 M:      Florian Fainelli <f.fainelli@gmail.com>
2769 L:      linux-mips@linux-mips.org
2770 T:      git git://github.com/broadcom/stblinux.git
2771 S:      Maintained
2772 F:      arch/mips/bmips/*
2773 F:      arch/mips/include/asm/mach-bmips/*
2774 F:      arch/mips/kernel/*bmips*
2775 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2776 F:      drivers/irqchip/irq-bcm63*
2777 F:      drivers/irqchip/irq-bcm7*
2778 F:      drivers/irqchip/irq-brcmstb*
2779 F:      include/linux/bcm963xx_nvram.h
2780 F:      include/linux/bcm963xx_tag.h
2781
2782 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2783 M:      Rasesh Mody <rasesh.mody@cavium.com>
2784 M:      Harish Patil <harish.patil@cavium.com>
2785 M:      Dept-GELinuxNICDev@cavium.com
2786 L:      netdev@vger.kernel.org
2787 S:      Supported
2788 F:      drivers/net/ethernet/broadcom/bnx2.*
2789 F:      drivers/net/ethernet/broadcom/bnx2_*
2790
2791 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2792 M:      QLogic-Storage-Upstream@qlogic.com
2793 L:      linux-scsi@vger.kernel.org
2794 S:      Supported
2795 F:      drivers/scsi/bnx2fc/
2796
2797 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2798 M:      QLogic-Storage-Upstream@qlogic.com
2799 L:      linux-scsi@vger.kernel.org
2800 S:      Supported
2801 F:      drivers/scsi/bnx2i/
2802
2803 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2804 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2805 M:      Ariel Elior <ariel.elior@cavium.com>
2806 M:      everest-linux-l2@cavium.com
2807 L:      netdev@vger.kernel.org
2808 S:      Supported
2809 F:      drivers/net/ethernet/broadcom/bnx2x/
2810
2811 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2812 M:      Michael Chan <michael.chan@broadcom.com>
2813 L:      netdev@vger.kernel.org
2814 S:      Supported
2815 F:      drivers/net/ethernet/broadcom/bnxt/
2816
2817 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2818 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2819 M:      Franky Lin <franky.lin@broadcom.com>
2820 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2821 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2822 M:      Wright Feng <wright.feng@cypress.com>
2823 L:      linux-wireless@vger.kernel.org
2824 L:      brcm80211-dev-list.pdl@broadcom.com
2825 L:      brcm80211-dev-list@cypress.com
2826 S:      Supported
2827 F:      drivers/net/wireless/broadcom/brcm80211/
2828
2829 BROADCOM BRCMSTB GPIO DRIVER
2830 M:      Gregory Fong <gregory.0xf0@gmail.com>
2831 L:      bcm-kernel-feedback-list@broadcom.com
2832 S:      Supported
2833 F:      drivers/gpio/gpio-brcmstb.c
2834 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2835
2836 BROADCOM GENET ETHERNET DRIVER
2837 M:      Florian Fainelli <f.fainelli@gmail.com>
2838 L:      netdev@vger.kernel.org
2839 S:      Supported
2840 F:      drivers/net/ethernet/broadcom/genet/
2841
2842 BROADCOM IPROC ARM ARCHITECTURE
2843 M:      Ray Jui <rjui@broadcom.com>
2844 M:      Scott Branden <sbranden@broadcom.com>
2845 M:      Jon Mason <jonmason@broadcom.com>
2846 M:      bcm-kernel-feedback-list@broadcom.com
2847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2848 T:      git git://github.com/broadcom/cygnus-linux.git
2849 S:      Maintained
2850 N:      iproc
2851 N:      cygnus
2852 N:      bcm[-_]nsp
2853 N:      bcm9113*
2854 N:      bcm9583*
2855 N:      bcm9585*
2856 N:      bcm9586*
2857 N:      bcm988312
2858 N:      bcm113*
2859 N:      bcm583*
2860 N:      bcm585*
2861 N:      bcm586*
2862 N:      bcm88312
2863 F:      arch/arm64/boot/dts/broadcom/ns2*
2864 F:      drivers/clk/bcm/clk-ns*
2865 F:      drivers/pinctrl/bcm/pinctrl-ns*
2866
2867 BROADCOM KONA GPIO DRIVER
2868 M:      Ray Jui <rjui@broadcom.com>
2869 L:      bcm-kernel-feedback-list@broadcom.com
2870 S:      Supported
2871 F:      drivers/gpio/gpio-bcm-kona.c
2872 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2873
2874 BROADCOM NETXTREME-E ROCE DRIVER
2875 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2876 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2877 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2878 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2879 L:      linux-rdma@vger.kernel.org
2880 W:      http://www.broadcom.com
2881 S:      Supported
2882 F:      drivers/infiniband/hw/bnxt_re/
2883 F:      include/uapi/rdma/bnxt_re-abi.h
2884
2885 BROADCOM NVRAM DRIVER
2886 M:      Rafał Miłecki <zajec5@gmail.com>
2887 L:      linux-mips@linux-mips.org
2888 S:      Maintained
2889 F:      drivers/firmware/broadcom/*
2890
2891 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2892 M:      Rafał Miłecki <zajec5@gmail.com>
2893 L:      linux-wireless@vger.kernel.org
2894 S:      Maintained
2895 F:      drivers/bcma/
2896 F:      include/linux/bcma/
2897
2898 BROADCOM STB AVS CPUFREQ DRIVER
2899 M:      Markus Mayer <mmayer@broadcom.com>
2900 M:      bcm-kernel-feedback-list@broadcom.com
2901 L:      linux-pm@vger.kernel.org
2902 S:      Maintained
2903 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2904 F:      drivers/cpufreq/brcmstb*
2905
2906 BROADCOM STB NAND FLASH DRIVER
2907 M:      Brian Norris <computersforpeace@gmail.com>
2908 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2909 L:      linux-mtd@lists.infradead.org
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Maintained
2912 F:      drivers/mtd/nand/brcmnand/
2913
2914 BROADCOM SYSTEMPORT ETHERNET DRIVER
2915 M:      Florian Fainelli <f.fainelli@gmail.com>
2916 L:      netdev@vger.kernel.org
2917 S:      Supported
2918 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2919
2920 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2921 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2922 M:      Prashant Sreedharan <prashant@broadcom.com>
2923 M:      Michael Chan <mchan@broadcom.com>
2924 L:      netdev@vger.kernel.org
2925 S:      Supported
2926 F:      drivers/net/ethernet/broadcom/tg3.*
2927
2928 BROCADE BFA FC SCSI DRIVER
2929 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2930 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2931 L:      linux-scsi@vger.kernel.org
2932 S:      Supported
2933 F:      drivers/scsi/bfa/
2934
2935 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2936 M:      Rasesh Mody <rasesh.mody@cavium.com>
2937 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2938 M:      Dept-GELinuxNICDev@cavium.com
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      drivers/net/ethernet/brocade/bna/
2942
2943 BSG (block layer generic sg v4 driver)
2944 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2945 L:      linux-scsi@vger.kernel.org
2946 S:      Supported
2947 F:      block/bsg.c
2948 F:      include/linux/bsg.h
2949 F:      include/uapi/linux/bsg.h
2950
2951 BT87X AUDIO DRIVER
2952 M:      Clemens Ladisch <clemens@ladisch.de>
2953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2954 T:      git git://git.alsa-project.org/alsa-kernel.git
2955 S:      Maintained
2956 F:      Documentation/sound/alsa/Bt87x.txt
2957 F:      sound/pci/bt87x.c
2958
2959 BT8XXGPIO DRIVER
2960 M:      Michael Buesch <m@bues.ch>
2961 W:      http://bu3sch.de/btgpio.php
2962 S:      Maintained
2963 F:      drivers/gpio/gpio-bt8xx.c
2964
2965 BTRFS FILE SYSTEM
2966 M:      Chris Mason <clm@fb.com>
2967 M:      Josef Bacik <jbacik@fb.com>
2968 M:      David Sterba <dsterba@suse.com>
2969 L:      linux-btrfs@vger.kernel.org
2970 W:      http://btrfs.wiki.kernel.org/
2971 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2973 S:      Maintained
2974 F:      Documentation/filesystems/btrfs.txt
2975 F:      fs/btrfs/
2976 F:      include/linux/btrfs*
2977 F:      include/uapi/linux/btrfs*
2978
2979 BTTV VIDEO4LINUX DRIVER
2980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2982 L:      linux-media@vger.kernel.org
2983 W:      https://linuxtv.org
2984 T:      git git://linuxtv.org/media_tree.git
2985 S:      Odd fixes
2986 F:      Documentation/media/v4l-drivers/bttv*
2987 F:      drivers/media/pci/bt8xx/bttv*
2988
2989 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
2990 M:      Chanwoo Choi <cw00.choi@samsung.com>
2991 L:      linux-pm@vger.kernel.org
2992 L:      linux-samsung-soc@vger.kernel.org
2993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
2994 S:      Maintained
2995 F:      drivers/devfreq/exynos-bus.c
2996 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
2997
2998 BUSLOGIC SCSI DRIVER
2999 M:      Khalid Aziz <khalid@gonehiking.org>
3000 L:      linux-scsi@vger.kernel.org
3001 S:      Maintained
3002 F:      drivers/scsi/BusLogic.*
3003 F:      drivers/scsi/FlashPoint.*
3004
3005 C-MEDIA CMI8788 DRIVER
3006 M:      Clemens Ladisch <clemens@ladisch.de>
3007 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3008 T:      git git://git.alsa-project.org/alsa-kernel.git
3009 S:      Maintained
3010 F:      sound/pci/oxygen/
3011
3012 C6X ARCHITECTURE
3013 M:      Mark Salter <msalter@redhat.com>
3014 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3015 L:      linux-c6x-dev@linux-c6x.org
3016 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3017 S:      Maintained
3018 F:      arch/c6x/
3019
3020 CA8210 IEEE-802.15.4 RADIO DRIVER
3021 M:      Harry Morris <h.morris@cascoda.com>
3022 M:      linuxdev@cascoda.com
3023 L:      linux-wpan@vger.kernel.org
3024 W:      https://github.com/Cascoda/ca8210-linux.git
3025 S:      Maintained
3026 F:      drivers/net/ieee802154/ca8210.c
3027 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3028
3029 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3030 M:      David Howells <dhowells@redhat.com>
3031 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3032 S:      Supported
3033 F:      Documentation/filesystems/caching/cachefiles.txt
3034 F:      fs/cachefiles/
3035
3036 CADET FM/AM RADIO RECEIVER DRIVER
3037 M:      Hans Verkuil <hverkuil@xs4all.nl>
3038 L:      linux-media@vger.kernel.org
3039 T:      git git://linuxtv.org/media_tree.git
3040 W:      https://linuxtv.org
3041 S:      Maintained
3042 F:      drivers/media/radio/radio-cadet*
3043
3044 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3045 M:      Jonathan Corbet <corbet@lwn.net>
3046 L:      linux-media@vger.kernel.org
3047 T:      git git://linuxtv.org/media_tree.git
3048 S:      Maintained
3049 F:      Documentation/media/v4l-drivers/cafe_ccic*
3050 F:      drivers/media/platform/marvell-ccic/
3051
3052 CAIF NETWORK LAYER
3053 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      Documentation/networking/caif/
3057 F:      drivers/net/caif/
3058 F:      include/uapi/linux/caif/
3059 F:      include/net/caif/
3060 F:      net/caif/
3061
3062 CALGARY x86-64 IOMMU
3063 M:      Muli Ben-Yehuda <mulix@mulix.org>
3064 M:      Jon Mason <jdmason@kudzu.us>
3065 L:      iommu@lists.linux-foundation.org
3066 S:      Maintained
3067 F:      arch/x86/kernel/pci-calgary_64.c
3068 F:      arch/x86/kernel/tce_64.c
3069 F:      arch/x86/include/asm/calgary.h
3070 F:      arch/x86/include/asm/tce.h
3071
3072 CAN NETWORK DRIVERS
3073 M:      Wolfgang Grandegger <wg@grandegger.com>
3074 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3075 L:      linux-can@vger.kernel.org
3076 W:      https://github.com/linux-can
3077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3079 S:      Maintained
3080 F:      Documentation/devicetree/bindings/net/can/
3081 F:      drivers/net/can/
3082 F:      include/linux/can/dev.h
3083 F:      include/linux/can/platform/
3084 F:      include/uapi/linux/can/error.h
3085 F:      include/uapi/linux/can/netlink.h
3086
3087 CAN NETWORK LAYER
3088 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3089 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3090 L:      linux-can@vger.kernel.org
3091 W:      https://github.com/linux-can
3092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3094 S:      Maintained
3095 F:      Documentation/networking/can.txt
3096 F:      net/can/
3097 F:      include/linux/can/core.h
3098 F:      include/uapi/linux/can.h
3099 F:      include/uapi/linux/can/bcm.h
3100 F:      include/uapi/linux/can/raw.h
3101 F:      include/uapi/linux/can/gw.h
3102
3103 CAPABILITIES
3104 M:      Serge Hallyn <serge@hallyn.com>
3105 L:      linux-security-module@vger.kernel.org
3106 S:      Supported
3107 F:      include/linux/capability.h
3108 F:      include/uapi/linux/capability.h
3109 F:      security/commoncap.c
3110 F:      kernel/capability.c
3111
3112 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3113 M:      Kevin Tsai <ktsai@capellamicro.com>
3114 S:      Maintained
3115 F:      drivers/iio/light/cm*
3116
3117 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3118 M:      Christian Lamparter <chunkeey@googlemail.com>
3119 L:      linux-wireless@vger.kernel.org
3120 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3121 S:      Maintained
3122 F:      drivers/net/wireless/ath/carl9170/
3123
3124 CAVIUM I2C DRIVER
3125 M:      Jan Glauber <jglauber@cavium.com>
3126 M:      David Daney <david.daney@cavium.com>
3127 W:      http://www.cavium.com
3128 S:      Supported
3129 F:      drivers/i2c/busses/i2c-octeon*
3130 F:      drivers/i2c/busses/i2c-thunderx*
3131
3132 CAVIUM LIQUIDIO NETWORK DRIVER
3133 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3134 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3135 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3136 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3137 L:      netdev@vger.kernel.org
3138 W:      http://www.cavium.com
3139 S:      Supported
3140 F:      drivers/net/ethernet/cavium/liquidio/
3141
3142 CAVIUM MMC DRIVER
3143 M:      Jan Glauber <jglauber@cavium.com>
3144 M:      David Daney <david.daney@cavium.com>
3145 M:      Steven J. Hill <Steven.Hill@cavium.com>
3146 W:      http://www.cavium.com
3147 S:      Supported
3148 F:      drivers/mmc/host/cavium*
3149
3150 CAVIUM OCTEON-TX CRYPTO DRIVER
3151 M:      George Cherian <george.cherian@cavium.com>
3152 L:      linux-crypto@vger.kernel.org
3153 W:      http://www.cavium.com
3154 S:      Supported
3155 F:      drivers/crypto/cavium/cpt/
3156
3157 CAVIUM THUNDERX2 ARM64 SOC
3158 M:      Jayachandran C <jnair@caviumnetworks.com>
3159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3160 S:      Maintained
3161 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3162 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3163
3164 CC2520 IEEE-802.15.4 RADIO DRIVER
3165 M:      Varka Bhadram <varkabhadram@gmail.com>
3166 L:      linux-wpan@vger.kernel.org
3167 S:      Maintained
3168 F:      drivers/net/ieee802154/cc2520.c
3169 F:      include/linux/spi/cc2520.h
3170 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3171
3172 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3173 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3174 L:      linux-crypto@vger.kernel.org
3175 L:      driverdev-devel@linuxdriverproject.org
3176 S:      Supported
3177 F:      drivers/staging/ccree/
3178 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3179
3180 CEC FRAMEWORK
3181 M:      Hans Verkuil <hans.verkuil@cisco.com>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 W:      http://linuxtv.org
3185 S:      Supported
3186 F:      Documentation/media/kapi/cec-core.rst
3187 F:      Documentation/media/uapi/cec
3188 F:      drivers/media/cec/
3189 F:      drivers/media/rc/keymaps/rc-cec.c
3190 F:      include/media/cec.h
3191 F:      include/media/cec-notifier.h
3192 F:      include/uapi/linux/cec.h
3193 F:      include/uapi/linux/cec-funcs.h
3194 F:      Documentation/devicetree/bindings/media/cec.txt
3195
3196 CELL BROADBAND ENGINE ARCHITECTURE
3197 M:      Arnd Bergmann <arnd@arndb.de>
3198 L:      linuxppc-dev@lists.ozlabs.org
3199 W:      http://www.ibm.com/developerworks/power/cell/
3200 S:      Supported
3201 F:      arch/powerpc/include/asm/cell*.h
3202 F:      arch/powerpc/include/asm/spu*.h
3203 F:      arch/powerpc/include/uapi/asm/spu*.h
3204 F:      arch/powerpc/oprofile/*cell*
3205 F:      arch/powerpc/platforms/cell/
3206
3207 CEPH COMMON CODE (LIBCEPH)
3208 M:      Ilya Dryomov <idryomov@gmail.com>
3209 M:      "Yan, Zheng" <zyan@redhat.com>
3210 M:      Sage Weil <sage@redhat.com>
3211 L:      ceph-devel@vger.kernel.org
3212 W:      http://ceph.com/
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3214 T:      git git://github.com/ceph/ceph-client.git
3215 S:      Supported
3216 F:      net/ceph/
3217 F:      include/linux/ceph/
3218 F:      include/linux/crush/
3219
3220 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3221 M:      "Yan, Zheng" <zyan@redhat.com>
3222 M:      Sage Weil <sage@redhat.com>
3223 M:      Ilya Dryomov <idryomov@gmail.com>
3224 L:      ceph-devel@vger.kernel.org
3225 W:      http://ceph.com/
3226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3227 T:      git git://github.com/ceph/ceph-client.git
3228 S:      Supported
3229 F:      Documentation/filesystems/ceph.txt
3230 F:      fs/ceph/
3231
3232 CERTIFICATE HANDLING:
3233 M:      David Howells <dhowells@redhat.com>
3234 M:      David Woodhouse <dwmw2@infradead.org>
3235 L:      keyrings@vger.kernel.org
3236 S:      Maintained
3237 F:      Documentation/module-signing.txt
3238 F:      certs/
3239 F:      scripts/sign-file.c
3240 F:      scripts/extract-cert.c
3241
3242 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3243 L:      linux-usb@vger.kernel.org
3244 S:      Orphan
3245 F:      Documentation/usb/WUSB-Design-overview.txt
3246 F:      Documentation/usb/wusb-cbaf
3247 F:      drivers/usb/host/hwa-hc.c
3248 F:      drivers/usb/host/whci/
3249 F:      drivers/usb/wusbcore/
3250 F:      include/linux/usb/wusb*
3251
3252 CFAG12864B LCD DRIVER
3253 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3254 W:      http://miguelojeda.es/auxdisplay.htm
3255 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3256 S:      Maintained
3257 F:      drivers/auxdisplay/cfag12864b.c
3258 F:      include/linux/cfag12864b.h
3259
3260 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3261 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3262 W:      http://miguelojeda.es/auxdisplay.htm
3263 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3264 S:      Maintained
3265 F:      drivers/auxdisplay/cfag12864bfb.c
3266 F:      include/linux/cfag12864b.h
3267
3268 CFG80211 and NL80211
3269 M:      Johannes Berg <johannes@sipsolutions.net>
3270 L:      linux-wireless@vger.kernel.org
3271 W:      http://wireless.kernel.org/
3272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3274 S:      Maintained
3275 F:      include/uapi/linux/nl80211.h
3276 F:      include/net/cfg80211.h
3277 F:      net/wireless/*
3278 X:      net/wireless/wext*
3279
3280 CHAR and MISC DRIVERS
3281 M:      Arnd Bergmann <arnd@arndb.de>
3282 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3284 S:      Supported
3285 F:      drivers/char/*
3286 F:      drivers/misc/*
3287 F:      include/linux/miscdevice.h
3288
3289 CHECKPATCH
3290 M:      Andy Whitcroft <apw@canonical.com>
3291 M:      Joe Perches <joe@perches.com>
3292 S:      Maintained
3293 F:      scripts/checkpatch.pl
3294
3295 CHINESE DOCUMENTATION
3296 M:      Harry Wei <harryxiyou@gmail.com>
3297 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3298 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3299 S:      Maintained
3300 F:      Documentation/translations/zh_CN/
3301
3302 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3303 M:      Peter Chen <Peter.Chen@nxp.com>
3304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3305 L:      linux-usb@vger.kernel.org
3306 S:      Maintained
3307 F:      drivers/usb/chipidea/
3308
3309 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3310 M:      Hans de Goede <hdegoede@redhat.com>
3311 L:      linux-input@vger.kernel.org
3312 S:      Maintained
3313 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3314 F:      drivers/input/touchscreen/chipone_icn8318.c
3315
3316 CHROME HARDWARE PLATFORM SUPPORT
3317 M:      Benson Leung <bleung@chromium.org>
3318 M:      Olof Johansson <olof@lixom.net>
3319 S:      Maintained
3320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3321 F:      drivers/platform/chrome/
3322
3323 CIRRUS LOGIC AUDIO CODEC DRIVERS
3324 M:      Brian Austin <brian.austin@cirrus.com>
3325 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3327 S:      Maintained
3328 F:      sound/soc/codecs/cs*
3329
3330 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3331 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3332 L:      netdev@vger.kernel.org
3333 S:      Maintained
3334 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3335
3336 CISCO FCOE HBA DRIVER
3337 M:      Satish Kharat <satishkh@cisco.com>
3338 M:      Sesidhar Baddela <sebaddel@cisco.com>
3339 M:      Karan Tilak Kumar <kartilak@cisco.com>
3340 L:      linux-scsi@vger.kernel.org
3341 S:      Supported
3342 F:      drivers/scsi/fnic/
3343
3344 CISCO SCSI HBA DRIVER
3345 M:      Karan Tilak Kumar <kartilak@cisco.com>
3346 M:      Sesidhar Baddela <sebaddel@cisco.com>
3347 L:      linux-scsi@vger.kernel.org
3348 S:      Supported
3349 F:      drivers/scsi/snic/
3350
3351 CISCO VIC ETHERNET NIC DRIVER
3352 M:      Christian Benvenuti <benve@cisco.com>
3353 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3354 M:      Neel Patel <neepatel@cisco.com>
3355 S:      Supported
3356 F:      drivers/net/ethernet/cisco/enic/
3357
3358 CISCO VIC LOW LATENCY NIC DRIVER
3359 M:      Christian Benvenuti <benve@cisco.com>
3360 M:      Dave Goodell <dgoodell@cisco.com>
3361 S:      Supported
3362 F:      drivers/infiniband/hw/usnic/
3363
3364 CLEANCACHE API
3365 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3366 L:      linux-kernel@vger.kernel.org
3367 S:      Maintained
3368 F:      mm/cleancache.c
3369 F:      include/linux/cleancache.h
3370
3371 CLK API
3372 M:      Russell King <linux@armlinux.org.uk>
3373 L:      linux-clk@vger.kernel.org
3374 S:      Maintained
3375 F:      include/linux/clk.h
3376
3377 CLOCKSOURCE, CLOCKEVENT DRIVERS
3378 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3379 M:      Thomas Gleixner <tglx@linutronix.de>
3380 L:      linux-kernel@vger.kernel.org
3381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3382 S:      Supported
3383 F:      drivers/clocksource
3384
3385 CMPC ACPI DRIVER
3386 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3387 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3388 L:      platform-driver-x86@vger.kernel.org
3389 S:      Supported
3390 F:      drivers/platform/x86/classmate-laptop.c
3391
3392 COBALT MEDIA DRIVER
3393 M:      Hans Verkuil <hans.verkuil@cisco.com>
3394 L:      linux-media@vger.kernel.org
3395 T:      git git://linuxtv.org/media_tree.git
3396 W:      https://linuxtv.org
3397 S:      Supported
3398 F:      drivers/media/pci/cobalt/
3399
3400 COCCINELLE/Semantic Patches (SmPL)
3401 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3402 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3403 M:      Nicolas Palix <nicolas.palix@imag.fr>
3404 M:      Michal Marek <mmarek@suse.com>
3405 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3407 W:      http://coccinelle.lip6.fr/
3408 S:      Supported
3409 F:      Documentation/dev-tools/coccinelle.rst
3410 F:      scripts/coccinelle/
3411 F:      scripts/coccicheck
3412
3413 CODA FILE SYSTEM
3414 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3415 M:      coda@cs.cmu.edu
3416 L:      codalist@coda.cs.cmu.edu
3417 W:      http://www.coda.cs.cmu.edu/
3418 S:      Maintained
3419 F:      Documentation/filesystems/coda.txt
3420 F:      fs/coda/
3421 F:      include/linux/coda*.h
3422 F:      include/uapi/linux/coda*.h
3423
3424 CODA V4L2 MEM2MEM DRIVER
3425 M:      Philipp Zabel <p.zabel@pengutronix.de>
3426 L:      linux-media@vger.kernel.org
3427 S:      Maintained
3428 F:      Documentation/devicetree/bindings/media/coda.txt
3429 F:      drivers/media/platform/coda/
3430
3431 COMMON CLK FRAMEWORK
3432 M:      Michael Turquette <mturquette@baylibre.com>
3433 M:      Stephen Boyd <sboyd@codeaurora.org>
3434 L:      linux-clk@vger.kernel.org
3435 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3437 S:      Maintained
3438 F:      Documentation/devicetree/bindings/clock/
3439 F:      drivers/clk/
3440 X:      drivers/clk/clkdev.c
3441 F:      include/linux/clk-pr*
3442 F:      include/linux/clk/
3443
3444 COMMON INTERNET FILE SYSTEM (CIFS)
3445 M:      Steve French <sfrench@samba.org>
3446 L:      linux-cifs@vger.kernel.org
3447 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3448 W:      http://linux-cifs.samba.org/
3449 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3450 S:      Supported
3451 F:      Documentation/filesystems/cifs/
3452 F:      fs/cifs/
3453
3454 COMPACTPCI HOTPLUG CORE
3455 M:      Scott Murray <scott@spiteful.org>
3456 L:      linux-pci@vger.kernel.org
3457 S:      Maintained
3458 F:      drivers/pci/hotplug/cpci_hotplug*
3459
3460 COMPACTPCI HOTPLUG GENERIC DRIVER
3461 M:      Scott Murray <scott@spiteful.org>
3462 L:      linux-pci@vger.kernel.org
3463 S:      Maintained
3464 F:      drivers/pci/hotplug/cpcihp_generic.c
3465
3466 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3467 M:      Scott Murray <scott@spiteful.org>
3468 L:      linux-pci@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3471
3472 COMPAL LAPTOP SUPPORT
3473 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3474 L:      platform-driver-x86@vger.kernel.org
3475 S:      Maintained
3476 F:      drivers/platform/x86/compal-laptop.c
3477
3478 CONEXANT ACCESSRUNNER USB DRIVER
3479 L:      accessrunner-general@lists.sourceforge.net
3480 W:      http://accessrunner.sourceforge.net/
3481 S:      Orphan
3482 F:      drivers/usb/atm/cxacru.c
3483
3484 CONFIGFS
3485 M:      Joel Becker <jlbec@evilplan.org>
3486 M:      Christoph Hellwig <hch@lst.de>
3487 T:      git git://git.infradead.org/users/hch/configfs.git
3488 S:      Supported
3489 F:      fs/configfs/
3490 F:      include/linux/configfs.h
3491
3492 CONNECTOR
3493 M:      Evgeniy Polyakov <zbr@ioremap.net>
3494 L:      netdev@vger.kernel.org
3495 S:      Maintained
3496 F:      drivers/connector/
3497
3498 CONTROL GROUP (CGROUP)
3499 M:      Tejun Heo <tj@kernel.org>
3500 M:      Li Zefan <lizefan@huawei.com>
3501 M:      Johannes Weiner <hannes@cmpxchg.org>
3502 L:      cgroups@vger.kernel.org
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3504 S:      Maintained
3505 F:      Documentation/cgroup*
3506 F:      include/linux/cgroup*
3507 F:      kernel/cgroup*
3508
3509 CONTROL GROUP - CPUSET
3510 M:      Li Zefan <lizefan@huawei.com>
3511 L:      cgroups@vger.kernel.org
3512 W:      http://www.bullopensource.org/cpuset/
3513 W:      http://oss.sgi.com/projects/cpusets/
3514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3515 S:      Maintained
3516 F:      Documentation/cgroup-v1/cpusets.txt
3517 F:      include/linux/cpuset.h
3518 F:      kernel/cpuset.c
3519
3520 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3521 M:      Johannes Weiner <hannes@cmpxchg.org>
3522 M:      Michal Hocko <mhocko@kernel.org>
3523 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3524 L:      cgroups@vger.kernel.org
3525 L:      linux-mm@kvack.org
3526 S:      Maintained
3527 F:      mm/memcontrol.c
3528 F:      mm/swap_cgroup.c
3529
3530 CORETEMP HARDWARE MONITORING DRIVER
3531 M:      Fenghua Yu <fenghua.yu@intel.com>
3532 L:      linux-hwmon@vger.kernel.org
3533 S:      Maintained
3534 F:      Documentation/hwmon/coretemp
3535 F:      drivers/hwmon/coretemp.c
3536
3537 COSA/SRP SYNC SERIAL DRIVER
3538 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3539 W:      http://www.fi.muni.cz/~kas/cosa/
3540 S:      Maintained
3541 F:      drivers/net/wan/cosa*
3542
3543 CPMAC ETHERNET DRIVER
3544 M:      Florian Fainelli <f.fainelli@gmail.com>
3545 L:      netdev@vger.kernel.org
3546 S:      Maintained
3547 F:      drivers/net/ethernet/ti/cpmac.c
3548
3549 CPU FREQUENCY DRIVERS
3550 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3551 M:      Viresh Kumar <viresh.kumar@linaro.org>
3552 L:      linux-pm@vger.kernel.org
3553 S:      Maintained
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3555 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3556 B:      https://bugzilla.kernel.org
3557 F:      Documentation/cpu-freq/
3558 F:      Documentation/devicetree/bindings/cpufreq/
3559 F:      drivers/cpufreq/
3560 F:      include/linux/cpufreq.h
3561 F:      tools/testing/selftests/cpufreq/
3562
3563 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3564 M:      Viresh Kumar <viresh.kumar@linaro.org>
3565 M:      Sudeep Holla <sudeep.holla@arm.com>
3566 L:      linux-pm@vger.kernel.org
3567 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3568 S:      Maintained
3569 F:      drivers/cpufreq/arm_big_little.h
3570 F:      drivers/cpufreq/arm_big_little.c
3571 F:      drivers/cpufreq/arm_big_little_dt.c
3572
3573 CPU POWER MONITORING SUBSYSTEM
3574 M:      Thomas Renninger <trenn@suse.com>
3575 L:      linux-pm@vger.kernel.org
3576 S:      Maintained
3577 F:      tools/power/cpupower/
3578
3579 CPUID/MSR DRIVER
3580 M:      "H. Peter Anvin" <hpa@zytor.com>
3581 S:      Maintained
3582 F:      arch/x86/kernel/cpuid.c
3583 F:      arch/x86/kernel/msr.c
3584
3585 CPUIDLE DRIVER - ARM BIG LITTLE
3586 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3587 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3588 L:      linux-pm@vger.kernel.org
3589 L:      linux-arm-kernel@lists.infradead.org
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3591 S:      Maintained
3592 F:      drivers/cpuidle/cpuidle-big_little.c
3593
3594 CPUIDLE DRIVER - ARM EXYNOS
3595 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3596 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3597 M:      Kukjin Kim <kgene@kernel.org>
3598 L:      linux-pm@vger.kernel.org
3599 L:      linux-samsung-soc@vger.kernel.org
3600 S:      Supported
3601 F:      drivers/cpuidle/cpuidle-exynos.c
3602 F:      arch/arm/mach-exynos/pm.c
3603
3604 CPUIDLE DRIVERS
3605 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3606 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3607 L:      linux-pm@vger.kernel.org
3608 S:      Maintained
3609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3610 B:      https://bugzilla.kernel.org
3611 F:      drivers/cpuidle/*
3612 F:      include/linux/cpuidle.h
3613
3614 CRAMFS FILESYSTEM
3615 W:      http://sourceforge.net/projects/cramfs/
3616 S:      Orphan / Obsolete
3617 F:      Documentation/filesystems/cramfs.txt
3618 F:      fs/cramfs/
3619
3620 CRIS PORT
3621 M:      Mikael Starvik <starvik@axis.com>
3622 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3623 L:      linux-cris-kernel@axis.com
3624 W:      http://developer.axis.com
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3626 S:      Maintained
3627 F:      arch/cris/
3628 F:      drivers/tty/serial/crisv10.*
3629
3630 CRYPTO API
3631 M:      Herbert Xu <herbert@gondor.apana.org.au>
3632 M:      "David S. Miller" <davem@davemloft.net>
3633 L:      linux-crypto@vger.kernel.org
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3636 S:      Maintained
3637 F:      Documentation/crypto/
3638 F:      Documentation/devicetree/bindings/crypto/
3639 F:      arch/*/crypto/
3640 F:      crypto/
3641 F:      drivers/crypto/
3642 F:      include/crypto/
3643 F:      include/linux/crypto*
3644
3645 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3646 M:      Neil Horman <nhorman@tuxdriver.com>
3647 L:      linux-crypto@vger.kernel.org
3648 S:      Maintained
3649 F:      crypto/ansi_cprng.c
3650 F:      crypto/rng.c
3651
3652 CS3308 MEDIA DRIVER
3653 M:      Hans Verkuil <hverkuil@xs4all.nl>
3654 L:      linux-media@vger.kernel.org
3655 T:      git git://linuxtv.org/media_tree.git
3656 W:      http://linuxtv.org
3657 S:      Odd Fixes
3658 F:      drivers/media/i2c/cs3308.c
3659 F:      drivers/media/i2c/cs3308.h
3660
3661 CS5535 Audio ALSA driver
3662 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3663 S:      Maintained
3664 F:      sound/pci/cs5535audio/
3665
3666 CW1200 WLAN driver
3667 M:      Solomon Peachy <pizza@shaftnet.org>
3668 S:      Maintained
3669 F:      drivers/net/wireless/st/cw1200/
3670
3671 CX18 VIDEO4LINUX DRIVER
3672 M:      Andy Walls <awalls@md.metrocast.net>
3673 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3674 L:      linux-media@vger.kernel.org
3675 T:      git git://linuxtv.org/media_tree.git
3676 W:      https://linuxtv.org
3677 W:      http://www.ivtvdriver.org/index.php/Cx18
3678 S:      Maintained
3679 F:      Documentation/media/v4l-drivers/cx18*
3680 F:      drivers/media/pci/cx18/
3681 F:      include/uapi/linux/ivtv*
3682
3683 CX2341X MPEG ENCODER HELPER MODULE
3684 M:      Hans Verkuil <hverkuil@xs4all.nl>
3685 L:      linux-media@vger.kernel.org
3686 T:      git git://linuxtv.org/media_tree.git
3687 W:      https://linuxtv.org
3688 S:      Maintained
3689 F:      drivers/media/common/cx2341x*
3690 F:      include/media/cx2341x*
3691
3692 CX24120 MEDIA DRIVER
3693 M:      Jemma Denson <jdenson@gmail.com>
3694 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3695 L:      linux-media@vger.kernel.org
3696 W:      https://linuxtv.org
3697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3698 S:      Maintained
3699 F:      drivers/media/dvb-frontends/cx24120*
3700
3701 CX88 VIDEO4LINUX DRIVER
3702 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3703 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3704 L:      linux-media@vger.kernel.org
3705 W:      https://linuxtv.org
3706 T:      git git://linuxtv.org/media_tree.git
3707 S:      Odd fixes
3708 F:      Documentation/media/v4l-drivers/cx88*
3709 F:      drivers/media/pci/cx88/
3710
3711 CXD2820R MEDIA DRIVER
3712 M:      Antti Palosaari <crope@iki.fi>
3713 L:      linux-media@vger.kernel.org
3714 W:      https://linuxtv.org
3715 W:      http://palosaari.fi/linux/
3716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3717 T:      git git://linuxtv.org/anttip/media_tree.git
3718 S:      Maintained
3719 F:      drivers/media/dvb-frontends/cxd2820r*
3720
3721 CXGB3 ETHERNET DRIVER (CXGB3)
3722 M:      Santosh Raspatur <santosh@chelsio.com>
3723 L:      netdev@vger.kernel.org
3724 W:      http://www.chelsio.com
3725 S:      Supported
3726 F:      drivers/net/ethernet/chelsio/cxgb3/
3727
3728 CXGB3 ISCSI DRIVER (CXGB3I)
3729 M:      Karen Xie <kxie@chelsio.com>
3730 L:      linux-scsi@vger.kernel.org
3731 W:      http://www.chelsio.com
3732 S:      Supported
3733 F:      drivers/scsi/cxgbi/cxgb3i
3734
3735 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3736 M:      Steve Wise <swise@chelsio.com>
3737 L:      linux-rdma@vger.kernel.org
3738 W:      http://www.openfabrics.org
3739 S:      Supported
3740 F:      drivers/infiniband/hw/cxgb3/
3741 F:      include/uapi/rdma/cxgb3-abi.h
3742
3743 CXGB4 CRYPTO DRIVER (chcr)
3744 M:      Harsh Jain <harsh@chelsio.com>
3745 L:      linux-crypto@vger.kernel.org
3746 W:      http://www.chelsio.com
3747 S:      Supported
3748 F:      drivers/crypto/chelsio
3749
3750 CXGB4 ETHERNET DRIVER (CXGB4)
3751 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3752 L:      netdev@vger.kernel.org
3753 W:      http://www.chelsio.com
3754 S:      Supported
3755 F:      drivers/net/ethernet/chelsio/cxgb4/
3756
3757 CXGB4 ISCSI DRIVER (CXGB4I)
3758 M:      Karen Xie <kxie@chelsio.com>
3759 L:      linux-scsi@vger.kernel.org
3760 W:      http://www.chelsio.com
3761 S:      Supported
3762 F:      drivers/scsi/cxgbi/cxgb4i
3763
3764 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3765 M:      Steve Wise <swise@chelsio.com>
3766 L:      linux-rdma@vger.kernel.org
3767 W:      http://www.openfabrics.org
3768 S:      Supported
3769 F:      drivers/infiniband/hw/cxgb4/
3770 F:      include/uapi/rdma/cxgb4-abi.h
3771
3772 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3773 M:      Casey Leedom <leedom@chelsio.com>
3774 L:      netdev@vger.kernel.org
3775 W:      http://www.chelsio.com
3776 S:      Supported
3777 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3778
3779 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3780 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3781 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3782 L:      linuxppc-dev@lists.ozlabs.org
3783 S:      Supported
3784 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3785 F:      drivers/misc/cxl/
3786 F:      include/misc/cxl*
3787 F:      include/uapi/misc/cxl.h
3788 F:      Documentation/powerpc/cxl.txt
3789 F:      Documentation/ABI/testing/sysfs-class-cxl
3790
3791 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3792 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3793 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3794 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3795 L:      linux-scsi@vger.kernel.org
3796 S:      Supported
3797 F:      drivers/scsi/cxlflash/
3798 F:      include/uapi/scsi/cxlflash_ioctls.h
3799 F:      Documentation/powerpc/cxlflash.txt
3800
3801 CYBERPRO FB DRIVER
3802 M:      Russell King <linux@armlinux.org.uk>
3803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3804 W:      http://www.armlinux.org.uk/
3805 S:      Maintained
3806 F:      drivers/video/fbdev/cyber2000fb.*
3807
3808 CYCLADES ASYNC MUX DRIVER
3809 W:      http://www.cyclades.com/
3810 S:      Orphan
3811 F:      drivers/tty/cyclades.c
3812 F:      include/linux/cyclades.h
3813 F:      include/uapi/linux/cyclades.h
3814
3815 CYCLADES PC300 DRIVER
3816 W:      http://www.cyclades.com/
3817 S:      Orphan
3818 F:      drivers/net/wan/pc300*
3819
3820 CYPRESS_FIRMWARE MEDIA DRIVER
3821 M:      Antti Palosaari <crope@iki.fi>
3822 L:      linux-media@vger.kernel.org
3823 W:      https://linuxtv.org
3824 W:      http://palosaari.fi/linux/
3825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3826 T:      git git://linuxtv.org/anttip/media_tree.git
3827 S:      Maintained
3828 F:      drivers/media/common/cypress_firmware*
3829
3830 CYTTSP TOUCHSCREEN DRIVER
3831 M:      Ferruh Yigit <fery@cypress.com>
3832 L:      linux-input@vger.kernel.org
3833 S:      Supported
3834 F:      drivers/input/touchscreen/cyttsp*
3835 F:      include/linux/input/cyttsp.h
3836
3837 D-LINK DIR-685 TOUCHKEYS DRIVER
3838 M:      Linus Walleij <linus.walleij@linaro.org>
3839 L:      linux-input@vger.kernel.org
3840 S:      Supported
3841 F:      drivers/input/dlink-dir685-touchkeys.c
3842
3843 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3844 M:      Joshua Kinard <kumba@gentoo.org>
3845 S:      Maintained
3846 F:      drivers/rtc/rtc-ds1685.c
3847 F:      include/linux/rtc/ds1685.h
3848
3849 DAMA SLAVE for AX.25
3850 M:      Joerg Reuter <jreuter@yaina.de>
3851 W:      http://yaina.de/jreuter/
3852 W:      http://www.qsl.net/dl1bke/
3853 L:      linux-hams@vger.kernel.org
3854 S:      Maintained
3855 F:      net/ax25/af_ax25.c
3856 F:      net/ax25/ax25_dev.c
3857 F:      net/ax25/ax25_ds_*
3858 F:      net/ax25/ax25_in.c
3859 F:      net/ax25/ax25_out.c
3860 F:      net/ax25/ax25_timer.c
3861 F:      net/ax25/sysctl_net_ax25.c
3862
3863 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3864 L:      netdev@vger.kernel.org
3865 S:      Orphan
3866 F:      Documentation/networking/dmfe.txt
3867 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3868
3869 DC390/AM53C974 SCSI driver
3870 M:      Hannes Reinecke <hare@suse.com>
3871 L:      linux-scsi@vger.kernel.org
3872 S:      Maintained
3873 F:      drivers/scsi/am53c974.c
3874
3875 DC395x SCSI driver
3876 M:      Oliver Neukum <oliver@neukum.org>
3877 M:      Ali Akcaagac <aliakc@web.de>
3878 M:      Jamie Lenehan <lenehan@twibble.org>
3879 L:      dc395x@twibble.org
3880 W:      http://twibble.org/dist/dc395x/
3881 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3882 S:      Maintained
3883 F:      Documentation/scsi/dc395x.txt
3884 F:      drivers/scsi/dc395x.*
3885
3886 DCCP PROTOCOL
3887 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3888 L:      dccp@vger.kernel.org
3889 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3890 S:      Maintained
3891 F:      include/linux/dccp.h
3892 F:      include/uapi/linux/dccp.h
3893 F:      include/linux/tfrc.h
3894 F:      net/dccp/
3895
3896 DECnet NETWORK LAYER
3897 W:      http://linux-decnet.sourceforge.net
3898 L:      linux-decnet-user@lists.sourceforge.net
3899 S:      Orphan
3900 F:      Documentation/networking/decnet.txt
3901 F:      net/decnet/
3902
3903 DECSTATION PLATFORM SUPPORT
3904 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3905 L:      linux-mips@linux-mips.org
3906 W:      http://www.linux-mips.org/wiki/DECstation
3907 S:      Maintained
3908 F:      arch/mips/dec/
3909 F:      arch/mips/include/asm/dec/
3910 F:      arch/mips/include/asm/mach-dec/
3911
3912 DEFXX FDDI NETWORK DRIVER
3913 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3914 S:      Maintained
3915 F:      drivers/net/fddi/defxx.*
3916
3917 DELL LAPTOP DRIVER
3918 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3919 M:      Pali Rohár <pali.rohar@gmail.com>
3920 L:      platform-driver-x86@vger.kernel.org
3921 S:      Maintained
3922 F:      drivers/platform/x86/dell-laptop.c
3923
3924 DELL LAPTOP FREEFALL DRIVER
3925 M:      Pali Rohár <pali.rohar@gmail.com>
3926 S:      Maintained
3927 F:      drivers/platform/x86/dell-smo8800.c
3928
3929 DELL LAPTOP RBTN DRIVER
3930 M:      Pali Rohár <pali.rohar@gmail.com>
3931 S:      Maintained
3932 F:      drivers/platform/x86/dell-rbtn.*
3933
3934 DELL LAPTOP SMM DRIVER
3935 M:      Pali Rohár <pali.rohar@gmail.com>
3936 S:      Maintained
3937 F:      drivers/hwmon/dell-smm-hwmon.c
3938 F:      include/uapi/linux/i8k.h
3939
3940 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3941 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3942 S:      Maintained
3943 F:      Documentation/dcdbas.txt
3944 F:      drivers/firmware/dcdbas.*
3945
3946 DELL WMI EXTRAS DRIVER
3947 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3948 M:      Pali Rohár <pali.rohar@gmail.com>
3949 S:      Maintained
3950 F:      drivers/platform/x86/dell-wmi.c
3951
3952 DELTA ST MEDIA DRIVER
3953 M:      Hugues Fruchet <hugues.fruchet@st.com>
3954 L:      linux-media@vger.kernel.org
3955 T:      git git://linuxtv.org/media_tree.git
3956 W:      https://linuxtv.org
3957 S:      Supported
3958 F:      drivers/media/platform/sti/delta
3959
3960 DENALI NAND DRIVER
3961 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3962 L:      linux-mtd@lists.infradead.org
3963 S:      Supported
3964 F:      drivers/mtd/nand/denali*
3965
3966 DESIGNWARE USB2 DRD IP DRIVER
3967 M:      John Youn <johnyoun@synopsys.com>
3968 L:      linux-usb@vger.kernel.org
3969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3970 S:      Maintained
3971 F:      drivers/usb/dwc2/
3972
3973 DESIGNWARE USB3 DRD IP DRIVER
3974 M:      Felipe Balbi <balbi@kernel.org>
3975 L:      linux-usb@vger.kernel.org
3976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3977 S:      Maintained
3978 F:      drivers/usb/dwc3/
3979
3980 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3981 M:      Andreas Klinger <ak@it-klinger.de>
3982 L:      linux-iio@vger.kernel.org
3983 S:      Maintained
3984 F:      drivers/iio/proximity/srf*.c
3985
3986 DEVICE COREDUMP (DEV_COREDUMP)
3987 M:      Johannes Berg <johannes@sipsolutions.net>
3988 L:      linux-kernel@vger.kernel.org
3989 S:      Maintained
3990 F:      drivers/base/devcoredump.c
3991 F:      include/linux/devcoredump.h
3992
3993 DEVICE FREQUENCY (DEVFREQ)
3994 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3995 M:      Kyungmin Park <kyungmin.park@samsung.com>
3996 R:      Chanwoo Choi <cw00.choi@samsung.com>
3997 L:      linux-pm@vger.kernel.org
3998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3999 S:      Maintained
4000 F:      drivers/devfreq/
4001 F:      include/linux/devfreq.h
4002 F:      Documentation/devicetree/bindings/devfreq/
4003
4004 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4005 M:      Chanwoo Choi <cw00.choi@samsung.com>
4006 L:      linux-pm@vger.kernel.org
4007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4008 S:      Supported
4009 F:      drivers/devfreq/event/
4010 F:      drivers/devfreq/devfreq-event.c
4011 F:      include/linux/devfreq-event.h
4012 F:      Documentation/devicetree/bindings/devfreq/event/
4013
4014 DEVICE NUMBER REGISTRY
4015 M:      Torben Mathiasen <device@lanana.org>
4016 W:      http://lanana.org/docs/device-list/index.html
4017 S:      Maintained
4018
4019 DEVICE-MAPPER  (LVM)
4020 M:      Alasdair Kergon <agk@redhat.com>
4021 M:      Mike Snitzer <snitzer@redhat.com>
4022 M:      dm-devel@redhat.com
4023 L:      dm-devel@redhat.com
4024 W:      http://sources.redhat.com/dm
4025 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4027 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4028 S:      Maintained
4029 F:      Documentation/device-mapper/
4030 F:      drivers/md/dm*
4031 F:      drivers/md/persistent-data/
4032 F:      include/linux/device-mapper.h
4033 F:      include/linux/dm-*.h
4034 F:      include/uapi/linux/dm-*.h
4035
4036 DEVLINK
4037 M:      Jiri Pirko <jiri@mellanox.com>
4038 L:      netdev@vger.kernel.org
4039 S:      Supported
4040 F:      net/core/devlink.c
4041 F:      include/net/devlink.h
4042 F:      include/uapi/linux/devlink.h
4043
4044 DIALOG SEMICONDUCTOR DRIVERS
4045 M:      Support Opensource <support.opensource@diasemi.com>
4046 W:      http://www.dialog-semiconductor.com/products
4047 S:      Supported
4048 F:      Documentation/hwmon/da90??
4049 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4050 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4051 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4052 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4053 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4054 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4055 F:      drivers/gpio/gpio-da90??.c
4056 F:      drivers/hwmon/da90??-hwmon.c
4057 F:      drivers/iio/adc/da91??-*.c
4058 F:      drivers/input/misc/da90??_onkey.c
4059 F:      drivers/input/touchscreen/da9052_tsi.c
4060 F:      drivers/leds/leds-da90??.c
4061 F:      drivers/mfd/da903x.c
4062 F:      drivers/mfd/da90??-*.c
4063 F:      drivers/mfd/da91??-*.c
4064 F:      drivers/power/supply/da9052-battery.c
4065 F:      drivers/power/supply/da91??-*.c
4066 F:      drivers/regulator/da903x.c
4067 F:      drivers/regulator/da9???-regulator.[ch]
4068 F:      drivers/thermal/da90??-thermal.c
4069 F:      drivers/rtc/rtc-da90??.c
4070 F:      drivers/video/backlight/da90??_bl.c
4071 F:      drivers/watchdog/da90??_wdt.c
4072 F:      include/linux/mfd/da903x.h
4073 F:      include/linux/mfd/da9052/
4074 F:      include/linux/mfd/da9055/
4075 F:      include/linux/mfd/da9062/
4076 F:      include/linux/mfd/da9063/
4077 F:      include/linux/mfd/da9150/
4078 F:      include/linux/regulator/da9211.h
4079 F:      include/sound/da[79]*.h
4080 F:      sound/soc/codecs/da[79]*.[ch]
4081
4082 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4083 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4084 L:      linux-gpio@vger.kernel.org
4085 S:      Maintained
4086 F:      drivers/gpio/gpio-gpio-mm.c
4087
4088 DIGI NEO AND CLASSIC PCI PRODUCTS
4089 M:      Lidza Louina <lidza.louina@gmail.com>
4090 M:      Mark Hounschell <markh@compro.net>
4091 L:      driverdev-devel@linuxdriverproject.org
4092 S:      Maintained
4093 F:      drivers/staging/dgnc/
4094
4095 DIOLAN U2C-12 I2C DRIVER
4096 M:      Guenter Roeck <linux@roeck-us.net>
4097 L:      linux-i2c@vger.kernel.org
4098 S:      Maintained
4099 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4100
4101 DIRECT ACCESS (DAX)
4102 M:      Matthew Wilcox <mawilcox@microsoft.com>
4103 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4104 L:      linux-fsdevel@vger.kernel.org
4105 S:      Supported
4106 F:      fs/dax.c
4107 F:      include/linux/dax.h
4108 F:      include/trace/events/fs_dax.h
4109
4110 DIRECTORY NOTIFICATION (DNOTIFY)
4111 M:      Eric Paris <eparis@parisplace.org>
4112 S:      Maintained
4113 F:      Documentation/filesystems/dnotify.txt
4114 F:      fs/notify/dnotify/
4115 F:      include/linux/dnotify.h
4116
4117 DISK GEOMETRY AND PARTITION HANDLING
4118 M:      Andries Brouwer <aeb@cwi.nl>
4119 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4120 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4121 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4122 S:      Maintained
4123
4124 DISKQUOTA
4125 M:      Jan Kara <jack@suse.com>
4126 S:      Maintained
4127 F:      Documentation/filesystems/quota.txt
4128 F:      fs/quota/
4129 F:      include/linux/quota*.h
4130 F:      include/uapi/linux/quota*.h
4131
4132 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4133 M:      Bernie Thompson <bernie@plugable.com>
4134 L:      linux-fbdev@vger.kernel.org
4135 S:      Maintained
4136 W:      http://plugable.com/category/projects/udlfb/
4137 F:      drivers/video/fbdev/udlfb.c
4138 F:      include/video/udlfb.h
4139 F:      Documentation/fb/udlfb.txt
4140
4141 DISTRIBUTED LOCK MANAGER (DLM)
4142 M:      Christine Caulfield <ccaulfie@redhat.com>
4143 M:      David Teigland <teigland@redhat.com>
4144 L:      cluster-devel@redhat.com
4145 W:      http://sources.redhat.com/cluster/
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4147 S:      Supported
4148 F:      fs/dlm/
4149
4150 DMA BUFFER SHARING FRAMEWORK
4151 M:      Sumit Semwal <sumit.semwal@linaro.org>
4152 S:      Maintained
4153 L:      linux-media@vger.kernel.org
4154 L:      dri-devel@lists.freedesktop.org
4155 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4156 F:      drivers/dma-buf/
4157 F:      include/linux/dma-buf*
4158 F:      include/linux/reservation.h
4159 F:      include/linux/*fence.h
4160 F:      Documentation/driver-api/dma-buf.rst
4161 T:      git git://anongit.freedesktop.org/drm/drm-misc
4162
4163 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4164 M:      Vinod Koul <vinod.koul@intel.com>
4165 L:      dmaengine@vger.kernel.org
4166 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4167 S:      Maintained
4168 F:      drivers/dma/
4169 F:      include/linux/dmaengine.h
4170 F:      Documentation/devicetree/bindings/dma/
4171 F:      Documentation/dmaengine/
4172 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4173
4174 DMA MAPPING HELPERS
4175 M:      Christoph Hellwig <hch@lst.de>
4176 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4177 R:      Robin Murphy <robin.murphy@arm.com>
4178 L:      linux-kernel@vger.kernel.org
4179 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4180 W:      http://git.infradead.org/users/hch/dma-mapping.git
4181 S:      Supported
4182 F:      lib/dma-debug.c
4183 F:      lib/dma-noop.c
4184 F:      lib/dma-virt.c
4185 F:      drivers/base/dma-mapping.c
4186 F:      drivers/base/dma-coherent.c
4187 F:      include/linux/dma-mapping.h
4188
4189 DME1737 HARDWARE MONITOR DRIVER
4190 M:      Juerg Haefliger <juergh@gmail.com>
4191 L:      linux-hwmon@vger.kernel.org
4192 S:      Maintained
4193 F:      Documentation/hwmon/dme1737
4194 F:      drivers/hwmon/dme1737.c
4195
4196 DMI/SMBIOS SUPPORT
4197 M:      Jean Delvare <jdelvare@suse.com>
4198 S:      Maintained
4199 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4200 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4201 F:      drivers/firmware/dmi-id.c
4202 F:      drivers/firmware/dmi_scan.c
4203 F:      include/linux/dmi.h
4204
4205 DOCUMENTATION
4206 M:      Jonathan Corbet <corbet@lwn.net>
4207 L:      linux-doc@vger.kernel.org
4208 S:      Maintained
4209 F:      Documentation/
4210 F:      scripts/kernel-doc
4211 X:      Documentation/ABI/
4212 X:      Documentation/devicetree/
4213 X:      Documentation/acpi
4214 X:      Documentation/power
4215 X:      Documentation/spi
4216 X:      Documentation/media
4217 T:      git git://git.lwn.net/linux.git docs-next
4218
4219 DONGWOON DW9714 LENS VOICE COIL DRIVER
4220 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4221 L:      linux-media@vger.kernel.org
4222 T:      git git://linuxtv.org/media_tree.git
4223 S:      Maintained
4224 F:      drivers/media/i2c/dw9714.c
4225
4226 DOUBLETALK DRIVER
4227 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4228 L:      blinux-list@redhat.com
4229 S:      Maintained
4230 F:      drivers/char/dtlk.c
4231 F:      include/linux/dtlk.h
4232
4233 DPAA2 DATAPATH I/O (DPIO) DRIVER
4234 M:      Roy Pledge <Roy.Pledge@nxp.com>
4235 L:      linux-kernel@vger.kernel.org
4236 S:      Maintained
4237 F:      drivers/staging/fsl-mc/bus/dpio
4238
4239 DPAA2 ETHERNET DRIVER
4240 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4241 L:      linux-kernel@vger.kernel.org
4242 S:      Maintained
4243 F:      drivers/staging/fsl-dpaa2/ethernet
4244
4245 DPT_I2O SCSI RAID DRIVER
4246 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4247 L:      linux-scsi@vger.kernel.org
4248 W:      http://www.adaptec.com/
4249 S:      Maintained
4250 F:      drivers/scsi/dpt*
4251 F:      drivers/scsi/dpt/
4252
4253 DRBD DRIVER
4254 M:      Philipp Reisner <philipp.reisner@linbit.com>
4255 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4256 L:      drbd-dev@lists.linbit.com
4257 W:      http://www.drbd.org
4258 T:      git git://git.linbit.com/linux-drbd.git
4259 T:      git git://git.linbit.com/drbd-8.4.git
4260 S:      Supported
4261 F:      drivers/block/drbd/
4262 F:      lib/lru_cache.c
4263 F:      Documentation/blockdev/drbd/
4264
4265 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4266 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4268 S:      Supported
4269 F:      Documentation/kobject.txt
4270 F:      drivers/base/
4271 F:      fs/debugfs/
4272 F:      fs/sysfs/
4273 F:      include/linux/debugfs.h
4274 F:      include/linux/kobj*
4275 F:      lib/kobj*
4276
4277 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4278 M:      Kevin Hilman <khilman@kernel.org>
4279 M:      Nishanth Menon <nm@ti.com>
4280 S:      Maintained
4281 F:      drivers/power/avs/
4282 F:      include/linux/power/smartreflex.h
4283 L:      linux-pm@vger.kernel.org
4284
4285 DRM DRIVER FOR ARM PL111 CLCD
4286 M:      Eric Anholt <eric@anholt.net>
4287 T:      git git://anongit.freedesktop.org/drm/drm-misc
4288 S:      Supported
4289 F:      drivers/gpu/drm/pl111/
4290
4291 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4292 M:      Dave Airlie <airlied@redhat.com>
4293 S:      Odd Fixes
4294 F:      drivers/gpu/drm/ast/
4295
4296 DRM DRIVER FOR BOCHS VIRTUAL GPU
4297 M:      Gerd Hoffmann <kraxel@redhat.com>
4298 L:      virtualization@lists.linux-foundation.org
4299 T:      git git://anongit.freedesktop.org/drm/drm-misc
4300 S:      Maintained
4301 F:      drivers/gpu/drm/bochs/
4302
4303 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4304 S:      Orphan / Obsolete
4305 F:      drivers/gpu/drm/i810/
4306 F:      include/uapi/drm/i810_drm.h
4307
4308 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4309 S:      Orphan / Obsolete
4310 F:      drivers/gpu/drm/mga/
4311 F:      include/uapi/drm/mga_drm.h
4312
4313 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4314 M:      Dave Airlie <airlied@redhat.com>
4315 S:      Odd Fixes
4316 F:      drivers/gpu/drm/mgag200/
4317
4318 DRM DRIVER FOR MI0283QT
4319 M:      Noralf Trønnes <noralf@tronnes.org>
4320 S:      Maintained
4321 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4322 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4323
4324 DRM DRIVER FOR MSM ADRENO GPU
4325 M:      Rob Clark <robdclark@gmail.com>
4326 L:      linux-arm-msm@vger.kernel.org
4327 L:      dri-devel@lists.freedesktop.org
4328 L:      freedreno@lists.freedesktop.org
4329 T:      git git://people.freedesktop.org/~robclark/linux
4330 S:      Maintained
4331 F:      drivers/gpu/drm/msm/
4332 F:      include/uapi/drm/msm_drm.h
4333 F:      Documentation/devicetree/bindings/display/msm/
4334
4335 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4336 M:      Ben Skeggs <bskeggs@redhat.com>
4337 L:      dri-devel@lists.freedesktop.org
4338 L:      nouveau@lists.freedesktop.org
4339 T:      git git://github.com/skeggsb/linux
4340 S:      Supported
4341 F:      drivers/gpu/drm/nouveau/
4342 F:      include/uapi/drm/nouveau_drm.h
4343
4344 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4345 M:      Dave Airlie <airlied@redhat.com>
4346 M:      Gerd Hoffmann <kraxel@redhat.com>
4347 L:      virtualization@lists.linux-foundation.org
4348 T:      git git://anongit.freedesktop.org/drm/drm-misc
4349 S:      Obsolete
4350 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4351 F:      drivers/gpu/drm/cirrus/
4352
4353 DRM DRIVER FOR QXL VIRTUAL GPU
4354 M:      Dave Airlie <airlied@redhat.com>
4355 M:      Gerd Hoffmann <kraxel@redhat.com>
4356 L:      virtualization@lists.linux-foundation.org
4357 T:      git git://anongit.freedesktop.org/drm/drm-misc
4358 S:      Maintained
4359 F:      drivers/gpu/drm/qxl/
4360 F:      include/uapi/drm/qxl_drm.h
4361
4362 DRM DRIVER FOR 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 LOOPBACK/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/*/kvm*.txt
7391 F:      Documentation/virtual/kvm/
7392 F:      arch/*/kvm/
7393 F:      arch/x86/kernel/kvm.c
7394 F:      arch/x86/kernel/kvmclock.c
7395 F:      arch/*/include/asm/kvm*
7396 F:      include/linux/kvm*
7397 F:      include/uapi/linux/kvm*
7398 F:      virt/kvm/
7399 F:      tools/kvm/
7400
7401 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7402 M:      Joerg Roedel <joro@8bytes.org>
7403 L:      kvm@vger.kernel.org
7404 W:      http://www.linux-kvm.org/
7405 S:      Maintained
7406 F:      arch/x86/include/asm/svm.h
7407 F:      arch/x86/kvm/svm.c
7408
7409 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7410 M:      Christoffer Dall <christoffer.dall@linaro.org>
7411 M:      Marc Zyngier <marc.zyngier@arm.com>
7412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7413 L:      kvmarm@lists.cs.columbia.edu
7414 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7416 S:      Supported
7417 F:      arch/arm/include/uapi/asm/kvm*
7418 F:      arch/arm/include/asm/kvm*
7419 F:      arch/arm/kvm/
7420 F:      virt/kvm/arm/
7421 F:      include/kvm/arm_*
7422
7423 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7424 M:      Alexander Graf <agraf@suse.com>
7425 L:      kvm-ppc@vger.kernel.org
7426 W:      http://www.linux-kvm.org/
7427 T:      git git://github.com/agraf/linux-2.6.git
7428 S:      Supported
7429 F:      arch/powerpc/include/asm/kvm*
7430 F:      arch/powerpc/kvm/
7431
7432 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7433 M:      Christoffer Dall <christoffer.dall@linaro.org>
7434 M:      Marc Zyngier <marc.zyngier@arm.com>
7435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7436 L:      kvmarm@lists.cs.columbia.edu
7437 S:      Maintained
7438 F:      arch/arm64/include/uapi/asm/kvm*
7439 F:      arch/arm64/include/asm/kvm*
7440 F:      arch/arm64/kvm/
7441
7442 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7443 M:      James Hogan <james.hogan@imgtec.com>
7444 L:      linux-mips@linux-mips.org
7445 S:      Supported
7446 F:      arch/mips/include/uapi/asm/kvm*
7447 F:      arch/mips/include/asm/kvm*
7448 F:      arch/mips/kvm/
7449
7450 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7451 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7452 M:      Cornelia Huck <cohuck@redhat.com>
7453 L:      linux-s390@vger.kernel.org
7454 W:      http://www.ibm.com/developerworks/linux/linux390/
7455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7456 S:      Supported
7457 F:      Documentation/s390/kvm.txt
7458 F:      arch/s390/include/asm/kvm*
7459 F:      arch/s390/kvm/
7460 F:      arch/s390/mm/gmap.c
7461
7462 KERNFS
7463 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7464 M:      Tejun Heo <tj@kernel.org>
7465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7466 S:      Supported
7467 F:      include/linux/kernfs.h
7468 F:      fs/kernfs/
7469
7470 KEXEC
7471 M:      Eric Biederman <ebiederm@xmission.com>
7472 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7473 L:      kexec@lists.infradead.org
7474 S:      Maintained
7475 F:      include/linux/kexec.h
7476 F:      include/uapi/linux/kexec.h
7477 F:      kernel/kexec*
7478
7479 KEYS-ENCRYPTED
7480 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7481 M:      David Safford <safford@us.ibm.com>
7482 L:      linux-security-module@vger.kernel.org
7483 L:      keyrings@vger.kernel.org
7484 S:      Supported
7485 F:      Documentation/security/keys/trusted-encrypted.rst
7486 F:      include/keys/encrypted-type.h
7487 F:      security/keys/encrypted-keys/
7488
7489 KEYS-TRUSTED
7490 M:      David Safford <safford@us.ibm.com>
7491 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7492 L:      linux-security-module@vger.kernel.org
7493 L:      keyrings@vger.kernel.org
7494 S:      Supported
7495 F:      Documentation/security/keys/trusted-encrypted.rst
7496 F:      include/keys/trusted-type.h
7497 F:      security/keys/trusted.c
7498 F:      security/keys/trusted.h
7499
7500 KEYS/KEYRINGS:
7501 M:      David Howells <dhowells@redhat.com>
7502 L:      keyrings@vger.kernel.org
7503 S:      Maintained
7504 F:      Documentation/security/keys/core.rst
7505 F:      include/linux/key.h
7506 F:      include/linux/key-type.h
7507 F:      include/linux/keyctl.h
7508 F:      include/uapi/linux/keyctl.h
7509 F:      include/keys/
7510 F:      security/keys/
7511
7512 KGDB / KDB /debug_core
7513 M:      Jason Wessel <jason.wessel@windriver.com>
7514 W:      http://kgdb.wiki.kernel.org/
7515 L:      kgdb-bugreport@lists.sourceforge.net
7516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7517 S:      Maintained
7518 F:      Documentation/dev-tools/kgdb.rst
7519 F:      drivers/misc/kgdbts.c
7520 F:      drivers/tty/serial/kgdboc.c
7521 F:      include/linux/kdb.h
7522 F:      include/linux/kgdb.h
7523 F:      kernel/debug/
7524
7525 KMEMCHECK
7526 M:      Vegard Nossum <vegardno@ifi.uio.no>
7527 M:      Pekka Enberg <penberg@kernel.org>
7528 S:      Maintained
7529 F:      Documentation/dev-tools/kmemcheck.rst
7530 F:      arch/x86/include/asm/kmemcheck.h
7531 F:      arch/x86/mm/kmemcheck/
7532 F:      include/linux/kmemcheck.h
7533 F:      mm/kmemcheck.c
7534
7535 KMEMLEAK
7536 M:      Catalin Marinas <catalin.marinas@arm.com>
7537 S:      Maintained
7538 F:      Documentation/dev-tools/kmemleak.rst
7539 F:      include/linux/kmemleak.h
7540 F:      mm/kmemleak.c
7541 F:      mm/kmemleak-test.c
7542
7543 KMOD MODULE USERMODE HELPER
7544 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7545 L:      linux-kernel@vger.kernel.org
7546 S:      Maintained
7547 F:      kernel/kmod.c
7548 F:      include/linux/kmod.h
7549 F:      lib/test_kmod.c
7550 F:      tools/testing/selftests/kmod/
7551
7552 KPROBES
7553 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7554 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7555 M:      "David S. Miller" <davem@davemloft.net>
7556 M:      Masami Hiramatsu <mhiramat@kernel.org>
7557 S:      Maintained
7558 F:      Documentation/kprobes.txt
7559 F:      include/linux/kprobes.h
7560 F:      include/asm-generic/kprobes.h
7561 F:      kernel/kprobes.c
7562
7563 KS0108 LCD CONTROLLER DRIVER
7564 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7565 W:      http://miguelojeda.es/auxdisplay.htm
7566 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7567 S:      Maintained
7568 F:      Documentation/auxdisplay/ks0108
7569 F:      drivers/auxdisplay/ks0108.c
7570 F:      include/linux/ks0108.h
7571
7572 L3MDEV
7573 M:      David Ahern <dsa@cumulusnetworks.com>
7574 L:      netdev@vger.kernel.org
7575 S:      Maintained
7576 F:      net/l3mdev
7577 F:      include/net/l3mdev.h
7578
7579 LANTIQ MIPS ARCHITECTURE
7580 M:      John Crispin <john@phrozen.org>
7581 L:      linux-mips@linux-mips.org
7582 S:      Maintained
7583 F:      arch/mips/lantiq
7584
7585 LAPB module
7586 L:      linux-x25@vger.kernel.org
7587 S:      Orphan
7588 F:      Documentation/networking/lapb-module.txt
7589 F:      include/*/lapb.h
7590 F:      net/lapb/
7591
7592 LASI 53c700 driver for PARISC
7593 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7594 L:      linux-scsi@vger.kernel.org
7595 S:      Maintained
7596 F:      Documentation/scsi/53c700.txt
7597 F:      drivers/scsi/53c700*
7598
7599 LED SUBSYSTEM
7600 M:      Richard Purdie <rpurdie@rpsys.net>
7601 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7602 M:      Pavel Machek <pavel@ucw.cz>
7603 L:      linux-leds@vger.kernel.org
7604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7605 S:      Maintained
7606 F:      Documentation/devicetree/bindings/leds/
7607 F:      drivers/leds/
7608 F:      include/linux/leds.h
7609
7610 LEGACY EEPROM DRIVER
7611 M:      Jean Delvare <jdelvare@suse.com>
7612 S:      Maintained
7613 F:      Documentation/misc-devices/eeprom
7614 F:      drivers/misc/eeprom/eeprom.c
7615
7616 LEGO USB Tower driver
7617 M:      Juergen Stuber <starblue@users.sourceforge.net>
7618 L:      legousb-devel@lists.sourceforge.net
7619 W:      http://legousb.sourceforge.net/
7620 S:      Maintained
7621 F:      drivers/usb/misc/legousbtower.c
7622
7623 LG2160 MEDIA DRIVER
7624 M:      Michael Krufky <mkrufky@linuxtv.org>
7625 L:      linux-media@vger.kernel.org
7626 W:      https://linuxtv.org
7627 W:      http://github.com/mkrufky
7628 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7629 T:      git git://linuxtv.org/mkrufky/tuners.git
7630 S:      Maintained
7631 F:      drivers/media/dvb-frontends/lg2160.*
7632
7633 LGDT3305 MEDIA DRIVER
7634 M:      Michael Krufky <mkrufky@linuxtv.org>
7635 L:      linux-media@vger.kernel.org
7636 W:      https://linuxtv.org
7637 W:      http://github.com/mkrufky
7638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7639 T:      git git://linuxtv.org/mkrufky/tuners.git
7640 S:      Maintained
7641 F:      drivers/media/dvb-frontends/lgdt3305.*
7642
7643 LGUEST
7644 M:      Rusty Russell <rusty@rustcorp.com.au>
7645 L:      lguest@lists.ozlabs.org
7646 W:      http://lguest.ozlabs.org/
7647 S:      Odd Fixes
7648 F:      arch/x86/include/asm/lguest*.h
7649 F:      arch/x86/lguest/
7650 F:      drivers/lguest/
7651 F:      include/linux/lguest*.h
7652 F:      tools/lguest/
7653
7654 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7655 M:      Viresh Kumar <vireshk@kernel.org>
7656 L:      linux-ide@vger.kernel.org
7657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7658 S:      Maintained
7659 F:      include/linux/pata_arasan_cf_data.h
7660 F:      drivers/ata/pata_arasan_cf.c
7661
7662 LIBATA PATA DRIVERS
7663 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7664 M:      Tejun Heo <tj@kernel.org>
7665 L:      linux-ide@vger.kernel.org
7666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7667 S:      Maintained
7668 F:      drivers/ata/pata_*.c
7669 F:      drivers/ata/ata_generic.c
7670
7671 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7672 M:      Linus Walleij <linus.walleij@linaro.org>
7673 L:      linux-ide@vger.kernel.org
7674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7675 S:      Maintained
7676 F:      drivers/ata/pata_ftide010.c
7677 F:      drivers/ata/sata_gemini.c
7678 F:      drivers/ata/sata_gemini.h
7679
7680 LIBATA SATA AHCI PLATFORM devices support
7681 M:      Hans de Goede <hdegoede@redhat.com>
7682 M:      Tejun Heo <tj@kernel.org>
7683 L:      linux-ide@vger.kernel.org
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7685 S:      Maintained
7686 F:      drivers/ata/ahci_platform.c
7687 F:      drivers/ata/libahci_platform.c
7688 F:      include/linux/ahci_platform.h
7689
7690 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7691 M:      Mikael Pettersson <mikpelinux@gmail.com>
7692 L:      linux-ide@vger.kernel.org
7693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7694 S:      Maintained
7695 F:      drivers/ata/sata_promise.*
7696
7697 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7698 M:      Tejun Heo <tj@kernel.org>
7699 L:      linux-ide@vger.kernel.org
7700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7701 S:      Maintained
7702 F:      drivers/ata/
7703 F:      include/linux/ata.h
7704 F:      include/linux/libata.h
7705 F:      Documentation/devicetree/bindings/ata/
7706
7707 LIBLOCKDEP
7708 M:      Sasha Levin <alexander.levin@verizon.com>
7709 S:      Maintained
7710 F:      tools/lib/lockdep/
7711
7712 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7713 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7714 L:      linux-nvdimm@lists.01.org
7715 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7716 S:      Supported
7717 F:      drivers/nvdimm/blk.c
7718 F:      drivers/nvdimm/region_devs.c
7719
7720 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7721 M:      Vishal Verma <vishal.l.verma@intel.com>
7722 L:      linux-nvdimm@lists.01.org
7723 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7724 S:      Supported
7725 F:      drivers/nvdimm/btt*
7726
7727 LIBNVDIMM PMEM: PERSISTENT MEMORY 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/pmem*
7733
7734 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7735 M:      Dan Williams <dan.j.williams@intel.com>
7736 L:      linux-nvdimm@lists.01.org
7737 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7739 S:      Supported
7740 F:      drivers/nvdimm/*
7741 F:      drivers/acpi/nfit/*
7742 F:      include/linux/nd.h
7743 F:      include/linux/libnvdimm.h
7744 F:      include/uapi/linux/ndctl.h
7745
7746 LIGHTNVM PLATFORM SUPPORT
7747 M:      Matias Bjorling <mb@lightnvm.io>
7748 W:      http://github/OpenChannelSSD
7749 L:      linux-block@vger.kernel.org
7750 S:      Maintained
7751 F:      drivers/lightnvm/
7752 F:      include/linux/lightnvm.h
7753 F:      include/uapi/linux/lightnvm.h
7754
7755 LINUX FOR POWER MACINTOSH
7756 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7757 W:      http://www.penguinppc.org/
7758 L:      linuxppc-dev@lists.ozlabs.org
7759 S:      Maintained
7760 F:      arch/powerpc/platforms/powermac/
7761 F:      drivers/macintosh/
7762
7763 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7764 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7765 M:      Paul Mackerras <paulus@samba.org>
7766 M:      Michael Ellerman <mpe@ellerman.id.au>
7767 W:      https://github.com/linuxppc/linux/wiki
7768 L:      linuxppc-dev@lists.ozlabs.org
7769 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7771 S:      Supported
7772 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7773 F:      Documentation/devicetree/bindings/powerpc/
7774 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7775 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7776 F:      Documentation/powerpc/
7777 F:      arch/powerpc/
7778 F:      drivers/char/tpm/tpm_ibmvtpm*
7779 F:      drivers/crypto/nx/
7780 F:      drivers/crypto/vmx/
7781 F:      drivers/i2c/busses/i2c-opal.c
7782 F:      drivers/net/ethernet/ibm/ibmveth.*
7783 F:      drivers/net/ethernet/ibm/ibmvnic.*
7784 F:      drivers/pci/hotplug/pnv_php.c
7785 F:      drivers/pci/hotplug/rpa*
7786 F:      drivers/rtc/rtc-opal.c
7787 F:      drivers/scsi/ibmvscsi/
7788 F:      drivers/tty/hvc/hvc_opal.c
7789 F:      tools/testing/selftests/powerpc
7790 N:      /pmac
7791 N:      powermac
7792 N:      powernv
7793 N:      [^a-z0-9]ps3
7794 N:      pseries
7795
7796 LINUX FOR POWERPC EMBEDDED MPC5XXX
7797 M:      Anatolij Gustschin <agust@denx.de>
7798 L:      linuxppc-dev@lists.ozlabs.org
7799 T:      git git://git.denx.de/linux-denx-agust.git
7800 S:      Maintained
7801 F:      arch/powerpc/platforms/512x/
7802 F:      arch/powerpc/platforms/52xx/
7803
7804 LINUX FOR POWERPC EMBEDDED PPC4XX
7805 M:      Alistair Popple <alistair@popple.id.au>
7806 M:      Matt Porter <mporter@kernel.crashing.org>
7807 W:      http://www.penguinppc.org/
7808 L:      linuxppc-dev@lists.ozlabs.org
7809 S:      Maintained
7810 F:      arch/powerpc/platforms/40x/
7811 F:      arch/powerpc/platforms/44x/
7812
7813 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7814 M:      Scott Wood <oss@buserror.net>
7815 M:      Kumar Gala <galak@kernel.crashing.org>
7816 W:      http://www.penguinppc.org/
7817 L:      linuxppc-dev@lists.ozlabs.org
7818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7819 S:      Maintained
7820 F:      arch/powerpc/platforms/83xx/
7821 F:      arch/powerpc/platforms/85xx/
7822 F:      Documentation/devicetree/bindings/powerpc/fsl/
7823
7824 LINUX FOR POWERPC EMBEDDED PPC8XX
7825 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7826 W:      http://www.penguinppc.org/
7827 L:      linuxppc-dev@lists.ozlabs.org
7828 S:      Maintained
7829 F:      arch/powerpc/platforms/8xx/
7830
7831 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7832 L:      linuxppc-dev@lists.ozlabs.org
7833 S:      Orphan
7834 F:      arch/powerpc/*/*virtex*
7835 F:      arch/powerpc/*/*/*virtex*
7836
7837 LINUX FOR POWERPC PA SEMI PWRFICIENT
7838 L:      linuxppc-dev@lists.ozlabs.org
7839 S:      Orphan
7840 F:      arch/powerpc/platforms/pasemi/
7841 F:      drivers/*/*pasemi*
7842 F:      drivers/*/*/*pasemi*
7843
7844 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7845 M:      Kees Cook <keescook@chromium.org>
7846 S:      Maintained
7847 F:      drivers/misc/lkdtm*
7848
7849 LINUX SECURITY MODULE (LSM) FRAMEWORK
7850 M:      Chris Wright <chrisw@sous-sol.org>
7851 L:      linux-security-module@vger.kernel.org
7852 S:      Supported
7853
7854 LIS3LV02D ACCELEROMETER DRIVER
7855 M:      Eric Piel <eric.piel@tremplin-utc.net>
7856 S:      Maintained
7857 F:      Documentation/misc-devices/lis3lv02d
7858 F:      drivers/misc/lis3lv02d/
7859 F:      drivers/platform/x86/hp_accel.c
7860
7861 LIVE PATCHING
7862 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7863 M:      Jessica Yu <jeyu@kernel.org>
7864 M:      Jiri Kosina <jikos@kernel.org>
7865 M:      Miroslav Benes <mbenes@suse.cz>
7866 R:      Petr Mladek <pmladek@suse.com>
7867 S:      Maintained
7868 F:      kernel/livepatch/
7869 F:      include/linux/livepatch.h
7870 F:      arch/x86/include/asm/livepatch.h
7871 F:      arch/x86/kernel/livepatch.c
7872 F:      Documentation/livepatch/
7873 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7874 F:      samples/livepatch/
7875 L:      live-patching@vger.kernel.org
7876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7877
7878 LLC (802.2)
7879 L:      netdev@vger.kernel.org
7880 S:      Odd fixes
7881 F:      include/linux/llc.h
7882 F:      include/uapi/linux/llc.h
7883 F:      include/net/llc*
7884 F:      net/llc/
7885
7886 LM73 HARDWARE MONITOR DRIVER
7887 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7888 L:      linux-hwmon@vger.kernel.org
7889 S:      Maintained
7890 F:      drivers/hwmon/lm73.c
7891
7892 LM78 HARDWARE MONITOR DRIVER
7893 M:      Jean Delvare <jdelvare@suse.com>
7894 L:      linux-hwmon@vger.kernel.org
7895 S:      Maintained
7896 F:      Documentation/hwmon/lm78
7897 F:      drivers/hwmon/lm78.c
7898
7899 LM83 HARDWARE MONITOR DRIVER
7900 M:      Jean Delvare <jdelvare@suse.com>
7901 L:      linux-hwmon@vger.kernel.org
7902 S:      Maintained
7903 F:      Documentation/hwmon/lm83
7904 F:      drivers/hwmon/lm83.c
7905
7906 LM90 HARDWARE MONITOR DRIVER
7907 M:      Jean Delvare <jdelvare@suse.com>
7908 L:      linux-hwmon@vger.kernel.org
7909 S:      Maintained
7910 F:      Documentation/hwmon/lm90
7911 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7912 F:      drivers/hwmon/lm90.c
7913 F:      include/dt-bindings/thermal/lm90.h
7914
7915 LM95234 HARDWARE MONITOR DRIVER
7916 M:      Guenter Roeck <linux@roeck-us.net>
7917 L:      linux-hwmon@vger.kernel.org
7918 S:      Maintained
7919 F:      Documentation/hwmon/lm95234
7920 F:      drivers/hwmon/lm95234.c
7921
7922 LME2510 MEDIA DRIVER
7923 M:      Malcolm Priestley <tvboxspy@gmail.com>
7924 L:      linux-media@vger.kernel.org
7925 W:      https://linuxtv.org
7926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7927 S:      Maintained
7928 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7929
7930 LOADPIN SECURITY MODULE
7931 M:      Kees Cook <keescook@chromium.org>
7932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7933 S:      Supported
7934 F:      security/loadpin/
7935 F:      Documentation/admin-guide/LSM/LoadPin.rst
7936
7937 LOCKING PRIMITIVES
7938 M:      Peter Zijlstra <peterz@infradead.org>
7939 M:      Ingo Molnar <mingo@redhat.com>
7940 L:      linux-kernel@vger.kernel.org
7941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7942 S:      Maintained
7943 F:      Documentation/locking/
7944 F:      include/linux/lockdep.h
7945 F:      include/linux/spinlock*.h
7946 F:      arch/*/include/asm/spinlock*.h
7947 F:      include/linux/rwlock*.h
7948 F:      include/linux/mutex*.h
7949 F:      arch/*/include/asm/mutex*.h
7950 F:      include/linux/rwsem*.h
7951 F:      arch/*/include/asm/rwsem.h
7952 F:      include/linux/seqlock.h
7953 F:      lib/locking*.[ch]
7954 F:      kernel/locking/
7955
7956 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7957 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7958 L:      linux-ntfs-dev@lists.sourceforge.net
7959 W:      http://www.linux-ntfs.org/content/view/19/37/
7960 S:      Maintained
7961 F:      Documentation/ldm.txt
7962 F:      block/partitions/ldm.*
7963
7964 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7965 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7966 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7967 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7968 L:      MPT-FusionLinux.pdl@broadcom.com
7969 L:      linux-scsi@vger.kernel.org
7970 W:      http://www.avagotech.com/support/
7971 S:      Supported
7972 F:      drivers/message/fusion/
7973 F:      drivers/scsi/mpt2sas/
7974 F:      drivers/scsi/mpt3sas/
7975
7976 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7977 M:      Matthew Wilcox <matthew@wil.cx>
7978 L:      linux-scsi@vger.kernel.org
7979 S:      Maintained
7980 F:      drivers/scsi/sym53c8xx_2/
7981
7982 LTC4261 HARDWARE MONITOR DRIVER
7983 M:      Guenter Roeck <linux@roeck-us.net>
7984 L:      linux-hwmon@vger.kernel.org
7985 S:      Maintained
7986 F:      Documentation/hwmon/ltc4261
7987 F:      drivers/hwmon/ltc4261.c
7988
7989 LTC4306 I2C MULTIPLEXER DRIVER
7990 M:      Michael Hennerich <michael.hennerich@analog.com>
7991 W:      http://ez.analog.com/community/linux-device-drivers
7992 L:      linux-i2c@vger.kernel.org
7993 S:      Supported
7994 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7995 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7996
7997 LTP (Linux Test Project)
7998 M:      Mike Frysinger <vapier@gentoo.org>
7999 M:      Cyril Hrubis <chrubis@suse.cz>
8000 M:      Wanlong Gao <wanlong.gao@gmail.com>
8001 M:      Jan Stancek <jstancek@redhat.com>
8002 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8003 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8004 L:      ltp@lists.linux.it (subscribers-only)
8005 W:      http://linux-test-project.github.io/
8006 T:      git git://github.com/linux-test-project/ltp.git
8007 S:      Maintained
8008
8009 M32R ARCHITECTURE
8010 W:      http://www.linux-m32r.org/
8011 S:      Orphan
8012 F:      arch/m32r/
8013
8014 M68K ARCHITECTURE
8015 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8016 L:      linux-m68k@lists.linux-m68k.org
8017 W:      http://www.linux-m68k.org/
8018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8019 S:      Maintained
8020 F:      arch/m68k/
8021 F:      drivers/zorro/
8022
8023 M68K ON APPLE MACINTOSH
8024 M:      Joshua Thompson <funaho@jurai.org>
8025 W:      http://www.mac.linux-m68k.org/
8026 L:      linux-m68k@lists.linux-m68k.org
8027 S:      Maintained
8028 F:      arch/m68k/mac/
8029
8030 M68K ON HP9000/300
8031 M:      Philip Blundell <philb@gnu.org>
8032 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8033 S:      Maintained
8034 F:      arch/m68k/hp300/
8035
8036 M88DS3103 MEDIA DRIVER
8037 M:      Antti Palosaari <crope@iki.fi>
8038 L:      linux-media@vger.kernel.org
8039 W:      https://linuxtv.org
8040 W:      http://palosaari.fi/linux/
8041 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8042 T:      git git://linuxtv.org/anttip/media_tree.git
8043 S:      Maintained
8044 F:      drivers/media/dvb-frontends/m88ds3103*
8045
8046 M88RS2000 MEDIA DRIVER
8047 M:      Malcolm Priestley <tvboxspy@gmail.com>
8048 L:      linux-media@vger.kernel.org
8049 W:      https://linuxtv.org
8050 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8051 S:      Maintained
8052 F:      drivers/media/dvb-frontends/m88rs2000*
8053
8054 MA901 MASTERKIT USB FM RADIO DRIVER
8055 M:      Alexey Klimov <klimov.linux@gmail.com>
8056 L:      linux-media@vger.kernel.org
8057 T:      git git://linuxtv.org/media_tree.git
8058 S:      Maintained
8059 F:      drivers/media/radio/radio-ma901.c
8060
8061 MAC80211
8062 M:      Johannes Berg <johannes@sipsolutions.net>
8063 L:      linux-wireless@vger.kernel.org
8064 W:      http://wireless.kernel.org/
8065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8067 S:      Maintained
8068 F:      Documentation/networking/mac80211-injection.txt
8069 F:      include/net/mac80211.h
8070 F:      net/mac80211/
8071 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8072
8073 MAILBOX API
8074 M:      Jassi Brar <jassisinghbrar@gmail.com>
8075 L:      linux-kernel@vger.kernel.org
8076 S:      Maintained
8077 F:      drivers/mailbox/
8078 F:      include/linux/mailbox_client.h
8079 F:      include/linux/mailbox_controller.h
8080
8081 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8082 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8083 W:      http://www.kernel.org/doc/man-pages
8084 L:      linux-man@vger.kernel.org
8085 S:      Maintained
8086
8087 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8088 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8089 L:      linux-mips@linux-mips.org
8090 S:      Maintained
8091 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8092
8093 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8094 M:      Andrew Lunn <andrew@lunn.ch>
8095 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8096 L:      netdev@vger.kernel.org
8097 S:      Maintained
8098 F:      drivers/net/dsa/mv88e6xxx/
8099 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8100
8101 MARVELL ARMADA DRM SUPPORT
8102 M:      Russell King <linux@armlinux.org.uk>
8103 S:      Maintained
8104 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8105 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8106 F:      drivers/gpu/drm/armada/
8107 F:      include/uapi/drm/armada_drm.h
8108 F:      Documentation/devicetree/bindings/display/armada/
8109
8110 MARVELL CRYPTO DRIVER
8111 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8112 M:      Arnaud Ebalard <arno@natisbad.org>
8113 F:      drivers/crypto/marvell/
8114 S:      Maintained
8115 L:      linux-crypto@vger.kernel.org
8116
8117 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8118 M:      Mirko Lindner <mlindner@marvell.com>
8119 M:      Stephen Hemminger <stephen@networkplumber.org>
8120 L:      netdev@vger.kernel.org
8121 S:      Maintained
8122 F:      drivers/net/ethernet/marvell/sk*
8123
8124 MARVELL LIBERTAS WIRELESS DRIVER
8125 L:      libertas-dev@lists.infradead.org
8126 S:      Orphan
8127 F:      drivers/net/wireless/marvell/libertas/
8128
8129 MARVELL MV643XX ETHERNET DRIVER
8130 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8131 L:      netdev@vger.kernel.org
8132 S:      Maintained
8133 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8134 F:      include/linux/mv643xx.h
8135
8136 MARVELL MV88X3310 PHY DRIVER
8137 M:      Russell King <rmk@armlinux.org.uk>
8138 L:      netdev@vger.kernel.org
8139 S:      Maintained
8140 F:      drivers/net/phy/marvell10g.c
8141
8142 MARVELL MVNETA ETHERNET DRIVER
8143 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8144 L:      netdev@vger.kernel.org
8145 S:      Maintained
8146 F:      drivers/net/ethernet/marvell/mvneta.*
8147
8148 MARVELL MWIFIEX WIRELESS DRIVER
8149 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8150 M:      Nishant Sarmukadam <nishants@marvell.com>
8151 M:      Ganapathi Bhat <gbhat@marvell.com>
8152 M:      Xinming Hu <huxm@marvell.com>
8153 L:      linux-wireless@vger.kernel.org
8154 S:      Maintained
8155 F:      drivers/net/wireless/marvell/mwifiex/
8156
8157 MARVELL MWL8K WIRELESS DRIVER
8158 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8159 L:      linux-wireless@vger.kernel.org
8160 S:      Odd Fixes
8161 F:      drivers/net/wireless/marvell/mwl8k.c
8162
8163 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8164 M:      Nicolas Pitre <nico@fluxnic.net>
8165 S:      Odd Fixes
8166 F:      drivers/mmc/host/mvsdio.*
8167
8168 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8169 M:      Hu Ziji <huziji@marvell.com>
8170 L:      linux-mmc@vger.kernel.org
8171 S:      Supported
8172 F:      drivers/mmc/host/sdhci-xenon*
8173 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8174
8175 MATROX FRAMEBUFFER DRIVER
8176 L:      linux-fbdev@vger.kernel.org
8177 S:      Orphan
8178 F:      drivers/video/fbdev/matrox/matroxfb_*
8179 F:      include/uapi/linux/matroxfb.h
8180
8181 MAX16065 HARDWARE MONITOR DRIVER
8182 M:      Guenter Roeck <linux@roeck-us.net>
8183 L:      linux-hwmon@vger.kernel.org
8184 S:      Maintained
8185 F:      Documentation/hwmon/max16065
8186 F:      drivers/hwmon/max16065.c
8187
8188 MAX20751 HARDWARE MONITOR DRIVER
8189 M:      Guenter Roeck <linux@roeck-us.net>
8190 L:      linux-hwmon@vger.kernel.org
8191 S:      Maintained
8192 F:      Documentation/hwmon/max20751
8193 F:      drivers/hwmon/max20751.c
8194
8195 MAX2175 SDR TUNER DRIVER
8196 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8197 L:      linux-media@vger.kernel.org
8198 T:      git git://linuxtv.org/media_tree.git
8199 S:      Maintained
8200 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8201 F:      Documentation/media/v4l-drivers/max2175.rst
8202 F:      drivers/media/i2c/max2175*
8203 F:      include/uapi/linux/max2175.h
8204
8205 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8206 L:      linux-hwmon@vger.kernel.org
8207 S:      Orphan
8208 F:      Documentation/hwmon/max6650
8209 F:      drivers/hwmon/max6650.c
8210
8211 MAX6697 HARDWARE MONITOR DRIVER
8212 M:      Guenter Roeck <linux@roeck-us.net>
8213 L:      linux-hwmon@vger.kernel.org
8214 S:      Maintained
8215 F:      Documentation/hwmon/max6697
8216 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8217 F:      drivers/hwmon/max6697.c
8218 F:      include/linux/platform_data/max6697.h
8219
8220 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8221 M:      Peter Rosin <peda@axentia.se>
8222 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8223 S:      Maintained
8224 F:      Documentation/devicetree/bindings/sound/max9860.txt
8225 F:      sound/soc/codecs/max9860.*
8226
8227 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8228 M:      Javier Martinez Canillas <javier@dowhile0.org>
8229 L:      linux-kernel@vger.kernel.org
8230 S:      Supported
8231 F:      drivers/regulator/max77802-regulator.c
8232 F:      Documentation/devicetree/bindings/*/*max77802.txt
8233 F:      include/dt-bindings/*/*max77802.h
8234
8235 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8236 M:      Krzysztof Kozlowski <krzk@kernel.org>
8237 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8238 L:      linux-pm@vger.kernel.org
8239 S:      Supported
8240 F:      drivers/power/supply/max14577_charger.c
8241 F:      drivers/power/supply/max77693_charger.c
8242
8243 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8244 M:      Chanwoo Choi <cw00.choi@samsung.com>
8245 M:      Krzysztof Kozlowski <krzk@kernel.org>
8246 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8247 L:      linux-kernel@vger.kernel.org
8248 S:      Supported
8249 F:      drivers/*/max14577*.c
8250 F:      drivers/*/max77686*.c
8251 F:      drivers/*/max77693*.c
8252 F:      drivers/extcon/extcon-max14577.c
8253 F:      drivers/extcon/extcon-max77693.c
8254 F:      drivers/rtc/rtc-max77686.c
8255 F:      drivers/clk/clk-max77686.c
8256 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8257 F:      Documentation/devicetree/bindings/*/max77686.txt
8258 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8259 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8260 F:      include/linux/mfd/max14577*.h
8261 F:      include/linux/mfd/max77686*.h
8262 F:      include/linux/mfd/max77693*.h
8263
8264 MAXIRADIO FM RADIO RECEIVER DRIVER
8265 M:      Hans Verkuil <hverkuil@xs4all.nl>
8266 L:      linux-media@vger.kernel.org
8267 T:      git git://linuxtv.org/media_tree.git
8268 W:      https://linuxtv.org
8269 S:      Maintained
8270 F:      drivers/media/radio/radio-maxiradio*
8271
8272 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8273 M:      Peter Rosin <peda@axentia.se>
8274 L:      linux-iio@vger.kernel.org
8275 S:      Maintained
8276 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8277 F:      drivers/iio/potentiometer/mcp4531.c
8278
8279 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8280 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8281 L:      linux-iio@vger.kernel.org
8282 S:      Maintained
8283 F:      drivers/iio/dac/cio-dac.c
8284
8285 MEDIA DRIVERS FOR ASCOT2E
8286 M:      Sergey Kozlov <serjk@netup.ru>
8287 M:      Abylay Ospan <aospan@netup.ru>
8288 L:      linux-media@vger.kernel.org
8289 W:      https://linuxtv.org
8290 W:      http://netup.tv/
8291 T:      git git://linuxtv.org/media_tree.git
8292 S:      Supported
8293 F:      drivers/media/dvb-frontends/ascot2e*
8294
8295 MEDIA DRIVERS FOR CXD2841ER
8296 M:      Sergey Kozlov <serjk@netup.ru>
8297 M:      Abylay Ospan <aospan@netup.ru>
8298 L:      linux-media@vger.kernel.org
8299 W:      https://linuxtv.org
8300 W:      http://netup.tv/
8301 T:      git git://linuxtv.org/media_tree.git
8302 S:      Supported
8303 F:      drivers/media/dvb-frontends/cxd2841er*
8304
8305 MEDIA DRIVERS FOR FREESCALE IMX
8306 M:      Steve Longerbeam <slongerbeam@gmail.com>
8307 M:      Philipp Zabel <p.zabel@pengutronix.de>
8308 L:      linux-media@vger.kernel.org
8309 T:      git git://linuxtv.org/media_tree.git
8310 S:      Maintained
8311 F:      Documentation/devicetree/bindings/media/imx.txt
8312 F:      Documentation/media/v4l-drivers/imx.rst
8313 F:      drivers/staging/media/imx/
8314 F:      include/linux/imx-media.h
8315 F:      include/media/imx.h
8316
8317 MEDIA DRIVERS FOR HELENE
8318 M:      Abylay Ospan <aospan@netup.ru>
8319 L:      linux-media@vger.kernel.org
8320 W:      https://linuxtv.org
8321 W:      http://netup.tv/
8322 T:      git git://linuxtv.org/media_tree.git
8323 S:      Supported
8324 F:      drivers/media/dvb-frontends/helene*
8325
8326 MEDIA DRIVERS FOR HORUS3A
8327 M:      Sergey Kozlov <serjk@netup.ru>
8328 M:      Abylay Ospan <aospan@netup.ru>
8329 L:      linux-media@vger.kernel.org
8330 W:      https://linuxtv.org
8331 W:      http://netup.tv/
8332 T:      git git://linuxtv.org/media_tree.git
8333 S:      Supported
8334 F:      drivers/media/dvb-frontends/horus3a*
8335
8336 MEDIA DRIVERS FOR LNBH25
8337 M:      Sergey Kozlov <serjk@netup.ru>
8338 M:      Abylay Ospan <aospan@netup.ru>
8339 L:      linux-media@vger.kernel.org
8340 W:      https://linuxtv.org
8341 W:      http://netup.tv/
8342 T:      git git://linuxtv.org/media_tree.git
8343 S:      Supported
8344 F:      drivers/media/dvb-frontends/lnbh25*
8345
8346 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8347 M:      Sergey Kozlov <serjk@netup.ru>
8348 M:      Abylay Ospan <aospan@netup.ru>
8349 L:      linux-media@vger.kernel.org
8350 W:      https://linuxtv.org
8351 W:      http://netup.tv/
8352 T:      git git://linuxtv.org/media_tree.git
8353 S:      Supported
8354 F:      drivers/media/pci/netup_unidvb/*
8355
8356 MEDIA DRIVERS FOR RENESAS - DRIF
8357 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8358 L:      linux-media@vger.kernel.org
8359 L:      linux-renesas-soc@vger.kernel.org
8360 T:      git git://linuxtv.org/media_tree.git
8361 S:      Supported
8362 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8363 F:      drivers/media/platform/rcar_drif.c
8364
8365 MEDIA DRIVERS FOR RENESAS - FCP
8366 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8367 L:      linux-media@vger.kernel.org
8368 L:      linux-renesas-soc@vger.kernel.org
8369 T:      git git://linuxtv.org/media_tree.git
8370 S:      Supported
8371 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8372 F:      drivers/media/platform/rcar-fcp.c
8373 F:      include/media/rcar-fcp.h
8374
8375 MEDIA DRIVERS FOR RENESAS - FDP1
8376 M:      Kieran Bingham <kieran@bingham.xyz>
8377 L:      linux-media@vger.kernel.org
8378 L:      linux-renesas-soc@vger.kernel.org
8379 T:      git git://linuxtv.org/media_tree.git
8380 S:      Supported
8381 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8382 F:      drivers/media/platform/rcar_fdp1.c
8383
8384 MEDIA DRIVERS FOR RENESAS - VIN
8385 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8386 L:      linux-media@vger.kernel.org
8387 L:      linux-renesas-soc@vger.kernel.org
8388 T:      git git://linuxtv.org/media_tree.git
8389 S:      Supported
8390 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8391 F:      drivers/media/platform/rcar-vin/
8392
8393 MEDIA DRIVERS FOR RENESAS - VSP1
8394 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8395 L:      linux-media@vger.kernel.org
8396 L:      linux-renesas-soc@vger.kernel.org
8397 T:      git git://linuxtv.org/media_tree.git
8398 S:      Supported
8399 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8400 F:      drivers/media/platform/vsp1/
8401
8402 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8403 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8404 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8405 P:      LinuxTV.org Project
8406 L:      linux-media@vger.kernel.org
8407 W:      https://linuxtv.org
8408 Q:      http://patchwork.kernel.org/project/linux-media/list/
8409 T:      git git://linuxtv.org/media_tree.git
8410 S:      Maintained
8411 F:      Documentation/devicetree/bindings/media/
8412 F:      Documentation/media/
8413 F:      drivers/media/
8414 F:      drivers/staging/media/
8415 F:      include/linux/platform_data/media/
8416 F:      include/media/
8417 F:      include/uapi/linux/dvb/
8418 F:      include/uapi/linux/videodev2.h
8419 F:      include/uapi/linux/media.h
8420 F:      include/uapi/linux/v4l2-*
8421 F:      include/uapi/linux/meye.h
8422 F:      include/uapi/linux/ivtv*
8423 F:      include/uapi/linux/uvcvideo.h
8424
8425 MEDIATEK ETHERNET DRIVER
8426 M:      Felix Fietkau <nbd@openwrt.org>
8427 M:      John Crispin <blogic@openwrt.org>
8428 L:      netdev@vger.kernel.org
8429 S:      Maintained
8430 F:      drivers/net/ethernet/mediatek/
8431
8432 MEDIATEK JPEG DRIVER
8433 M:      Rick Chang <rick.chang@mediatek.com>
8434 M:      Bin Liu <bin.liu@mediatek.com>
8435 S:      Supported
8436 F:      drivers/media/platform/mtk-jpeg/
8437 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8438
8439 MEDIATEK MDP DRIVER
8440 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8441 M:      Houlong Wei <houlong.wei@mediatek.com>
8442 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8443 S:      Supported
8444 F:      drivers/media/platform/mtk-mdp/
8445 F:      drivers/media/platform/mtk-vpu/
8446 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8447
8448 MEDIATEK MEDIA DRIVER
8449 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8450 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8451 S:      Supported
8452 F:      drivers/media/platform/mtk-vcodec/
8453 F:      drivers/media/platform/mtk-vpu/
8454 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8455 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8456
8457 MEDIATEK MT7601U WIRELESS LAN DRIVER
8458 M:      Jakub Kicinski <kubakici@wp.pl>
8459 L:      linux-wireless@vger.kernel.org
8460 S:      Maintained
8461 F:      drivers/net/wireless/mediatek/mt7601u/
8462
8463 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8464 M:      Sean Wang <sean.wang@mediatek.com>
8465 S:      Maintained
8466 F:      drivers/char/hw_random/mtk-rng.c
8467
8468 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8469 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8470 M:      Martin Donnelly <martin.donnelly@ge.com>
8471 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8472 S:      Maintained
8473 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8474 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8475
8476 MEGARAID SCSI/SAS DRIVERS
8477 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8478 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8479 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8480 L:      megaraidlinux.pdl@broadcom.com
8481 L:      linux-scsi@vger.kernel.org
8482 W:      http://www.avagotech.com/support/
8483 S:      Maintained
8484 F:      Documentation/scsi/megaraid.txt
8485 F:      drivers/scsi/megaraid.*
8486 F:      drivers/scsi/megaraid/
8487
8488 MELEXIS MLX90614 DRIVER
8489 M:      Crt Mori <cmo@melexis.com>
8490 L:      linux-iio@vger.kernel.org
8491 W:      http://www.melexis.com
8492 S:      Supported
8493 F:      drivers/iio/temperature/mlx90614.c
8494
8495 MELFAS MIP4 TOUCHSCREEN DRIVER
8496 M:      Sangwon Jee <jeesw@melfas.com>
8497 W:      http://www.melfas.com
8498 S:      Supported
8499 F:      drivers/input/touchscreen/melfas_mip4.c
8500 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8501
8502 MELLANOX ETHERNET DRIVER (mlx4_en)
8503 M:      Tariq Toukan <tariqt@mellanox.com>
8504 L:      netdev@vger.kernel.org
8505 S:      Supported
8506 W:      http://www.mellanox.com
8507 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8508 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8509
8510 MELLANOX ETHERNET DRIVER (mlx5e)
8511 M:      Saeed Mahameed <saeedm@mellanox.com>
8512 L:      netdev@vger.kernel.org
8513 S:      Supported
8514 W:      http://www.mellanox.com
8515 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8516 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8517
8518 MELLANOX ETHERNET INNOVA DRIVER
8519 M:      Ilan Tayari <ilant@mellanox.com>
8520 R:      Boris Pismenny <borisp@mellanox.com>
8521 L:      netdev@vger.kernel.org
8522 S:      Supported
8523 W:      http://www.mellanox.com
8524 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8525 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8526 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8527
8528 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8529 M:      Ilan Tayari <ilant@mellanox.com>
8530 R:      Boris Pismenny <borisp@mellanox.com>
8531 L:      netdev@vger.kernel.org
8532 S:      Supported
8533 W:      http://www.mellanox.com
8534 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8535 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8536 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8537
8538 MELLANOX ETHERNET SWITCH DRIVERS
8539 M:      Jiri Pirko <jiri@mellanox.com>
8540 M:      Ido Schimmel <idosch@mellanox.com>
8541 L:      netdev@vger.kernel.org
8542 S:      Supported
8543 W:      http://www.mellanox.com
8544 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8545 F:      drivers/net/ethernet/mellanox/mlxsw/
8546
8547 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8548 M:      Yotam Gigi <yotamg@mellanox.com>
8549 L:      netdev@vger.kernel.org
8550 S:      Supported
8551 W:      http://www.mellanox.com
8552 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8553 F:      drivers/net/ethernet/mellanox/mlxfw/
8554
8555 MELLANOX MLX CPLD HOTPLUG DRIVER
8556 M:      Vadim Pasternak <vadimp@mellanox.com>
8557 L:      platform-driver-x86@vger.kernel.org
8558 S:      Supported
8559 F:      drivers/platform/x86/mlxcpld-hotplug.c
8560 F:      include/linux/platform_data/mlxcpld-hotplug.h
8561
8562 MELLANOX MLX4 core VPI driver
8563 M:      Tariq Toukan <tariqt@mellanox.com>
8564 L:      netdev@vger.kernel.org
8565 L:      linux-rdma@vger.kernel.org
8566 W:      http://www.mellanox.com
8567 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8568 S:      Supported
8569 F:      drivers/net/ethernet/mellanox/mlx4/
8570 F:      include/linux/mlx4/
8571
8572 MELLANOX MLX4 IB driver
8573 M:      Yishai Hadas <yishaih@mellanox.com>
8574 L:      linux-rdma@vger.kernel.org
8575 W:      http://www.mellanox.com
8576 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8577 S:      Supported
8578 F:      drivers/infiniband/hw/mlx4/
8579 F:      include/linux/mlx4/
8580 F:      include/uapi/rdma/mlx4-abi.h
8581
8582 MELLANOX MLX5 core VPI driver
8583 M:      Saeed Mahameed <saeedm@mellanox.com>
8584 M:      Matan Barak <matanb@mellanox.com>
8585 M:      Leon Romanovsky <leonro@mellanox.com>
8586 L:      netdev@vger.kernel.org
8587 L:      linux-rdma@vger.kernel.org
8588 W:      http://www.mellanox.com
8589 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8590 S:      Supported
8591 F:      drivers/net/ethernet/mellanox/mlx5/core/
8592 F:      include/linux/mlx5/
8593
8594 MELLANOX MLX5 IB driver
8595 M:      Matan Barak <matanb@mellanox.com>
8596 M:      Leon Romanovsky <leonro@mellanox.com>
8597 L:      linux-rdma@vger.kernel.org
8598 W:      http://www.mellanox.com
8599 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8600 S:      Supported
8601 F:      drivers/infiniband/hw/mlx5/
8602 F:      include/linux/mlx5/
8603 F:      include/uapi/rdma/mlx5-abi.h
8604
8605 MELLANOX MLXCPLD I2C AND MUX DRIVER
8606 M:      Vadim Pasternak <vadimp@mellanox.com>
8607 M:      Michael Shych <michaelsh@mellanox.com>
8608 L:      linux-i2c@vger.kernel.org
8609 S:      Supported
8610 F:      drivers/i2c/busses/i2c-mlxcpld.c
8611 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8612 F:      Documentation/i2c/busses/i2c-mlxcpld
8613
8614 MELLANOX MLXCPLD LED DRIVER
8615 M:      Vadim Pasternak <vadimp@mellanox.com>
8616 L:      linux-leds@vger.kernel.org
8617 S:      Supported
8618 F:      drivers/leds/leds-mlxcpld.c
8619 F:      Documentation/leds/leds-mlxcpld.txt
8620
8621 MELLANOX PLATFORM DRIVER
8622 M:      Vadim Pasternak <vadimp@mellanox.com>
8623 L:      platform-driver-x86@vger.kernel.org
8624 S:      Supported
8625 F:      drivers/platform/x86/mlx-platform.c
8626
8627 MEMBARRIER SUPPORT
8628 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8629 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8630 L:      linux-kernel@vger.kernel.org
8631 S:      Supported
8632 F:      kernel/membarrier.c
8633 F:      include/uapi/linux/membarrier.h
8634
8635 MEMORY MANAGEMENT
8636 L:      linux-mm@kvack.org
8637 W:      http://www.linux-mm.org
8638 S:      Maintained
8639 F:      include/linux/mm.h
8640 F:      include/linux/gfp.h
8641 F:      include/linux/mmzone.h
8642 F:      include/linux/memory_hotplug.h
8643 F:      include/linux/vmalloc.h
8644 F:      mm/
8645
8646 MEMORY TECHNOLOGY DEVICES (MTD)
8647 M:      David Woodhouse <dwmw2@infradead.org>
8648 M:      Brian Norris <computersforpeace@gmail.com>
8649 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8650 M:      Marek Vasut <marek.vasut@gmail.com>
8651 M:      Richard Weinberger <richard@nod.at>
8652 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8653 L:      linux-mtd@lists.infradead.org
8654 W:      http://www.linux-mtd.infradead.org/
8655 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8656 T:      git git://git.infradead.org/linux-mtd.git master
8657 T:      git git://git.infradead.org/l2-mtd.git master
8658 S:      Maintained
8659 F:      Documentation/devicetree/bindings/mtd/
8660 F:      drivers/mtd/
8661 F:      include/linux/mtd/
8662 F:      include/uapi/mtd/
8663
8664 MEN A21 WATCHDOG DRIVER
8665 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8666 L:      linux-watchdog@vger.kernel.org
8667 S:      Maintained
8668 F:      drivers/watchdog/mena21_wdt.c
8669
8670 MEN CHAMELEON BUS (mcb)
8671 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8672 S:      Maintained
8673 F:      drivers/mcb/
8674 F:      include/linux/mcb.h
8675 F:      Documentation/men-chameleon-bus.txt
8676
8677 MEN F21BMC (Board Management Controller)
8678 M:      Andreas Werner <andreas.werner@men.de>
8679 S:      Supported
8680 F:      drivers/mfd/menf21bmc.c
8681 F:      drivers/watchdog/menf21bmc_wdt.c
8682 F:      drivers/leds/leds-menf21bmc.c
8683 F:      drivers/hwmon/menf21bmc_hwmon.c
8684 F:      Documentation/hwmon/menf21bmc
8685
8686 METAG ARCHITECTURE
8687 M:      James Hogan <james.hogan@imgtec.com>
8688 L:      linux-metag@vger.kernel.org
8689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8690 S:      Odd Fixes
8691 F:      arch/metag/
8692 F:      Documentation/metag/
8693 F:      Documentation/devicetree/bindings/metag/
8694 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8695 F:      drivers/clocksource/metag_generic.c
8696 F:      drivers/irqchip/irq-metag.c
8697 F:      drivers/irqchip/irq-metag-ext.c
8698 F:      drivers/tty/metag_da.c
8699
8700 MICROBLAZE ARCHITECTURE
8701 M:      Michal Simek <monstr@monstr.eu>
8702 W:      http://www.monstr.eu/fdt/
8703 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8704 S:      Supported
8705 F:      arch/microblaze/
8706
8707 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8708 M:      Richard Genoud <richard.genoud@gmail.com>
8709 S:      Maintained
8710 F:      drivers/tty/serial/atmel_serial.c
8711 F:      drivers/tty/serial/atmel_serial.h
8712
8713 MICROCHIP / ATMEL DMA DRIVER
8714 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8715 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8716 L:      dmaengine@vger.kernel.org
8717 S:      Supported
8718 F:      drivers/dma/at_hdmac.c
8719 F:      drivers/dma/at_hdmac_regs.h
8720 F:      include/linux/platform_data/dma-atmel.h
8721
8722 MICROCHIP / ATMEL ISC DRIVER
8723 M:      Songjun Wu <songjun.wu@microchip.com>
8724 L:      linux-media@vger.kernel.org
8725 S:      Supported
8726 F:      drivers/media/platform/atmel/atmel-isc.c
8727 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8728 F:      devicetree/bindings/media/atmel-isc.txt
8729
8730 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8731 M:      Woojung Huh <Woojung.Huh@microchip.com>
8732 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8733 L:      netdev@vger.kernel.org
8734 S:      Maintained
8735 F:      net/dsa/tag_ksz.c
8736 F:      drivers/net/dsa/microchip/*
8737 F:      include/linux/platform_data/microchip-ksz.h
8738 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8739
8740 MICROCHIP USB251XB DRIVER
8741 M:      Richard Leitner <richard.leitner@skidata.com>
8742 L:      linux-usb@vger.kernel.org
8743 S:      Maintained
8744 F:      drivers/usb/misc/usb251xb.c
8745 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8746
8747 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8748 M:      Don Brace <don.brace@microsemi.com>
8749 L:      esc.storagedev@microsemi.com
8750 L:      linux-scsi@vger.kernel.org
8751 S:      Supported
8752 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8753 F:      drivers/scsi/smartpqi/Kconfig
8754 F:      drivers/scsi/smartpqi/Makefile
8755 F:      include/linux/cciss*.h
8756 F:      include/uapi/linux/cciss*.h
8757 F:      Documentation/scsi/smartpqi.txt
8758
8759 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8760 M:      Chen Yu <yu.c.chen@intel.com>
8761 L:      platform-driver-x86@vger.kernel.org
8762 S:      Supported
8763 F:      drivers/platform/x86/surfacepro3_button.c
8764
8765 MICROTEK X6 SCANNER
8766 M:      Oliver Neukum <oliver@neukum.org>
8767 S:      Maintained
8768 F:      drivers/usb/image/microtek.*
8769
8770 MIPS
8771 M:      Ralf Baechle <ralf@linux-mips.org>
8772 L:      linux-mips@linux-mips.org
8773 W:      http://www.linux-mips.org/
8774 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8775 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8776 S:      Supported
8777 F:      Documentation/devicetree/bindings/mips/
8778 F:      Documentation/mips/
8779 F:      arch/mips/
8780
8781 MIPS BOSTON DEVELOPMENT BOARD
8782 M:      Paul Burton <paul.burton@imgtec.com>
8783 L:      linux-mips@linux-mips.org
8784 S:      Maintained
8785 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8786 F:      arch/mips/boot/dts/img/boston.dts
8787 F:      arch/mips/configs/generic/board-boston.config
8788 F:      drivers/clk/imgtec/clk-boston.c
8789 F:      include/dt-bindings/clock/boston-clock.h
8790
8791 MIPS GENERIC PLATFORM
8792 M:      Paul Burton <paul.burton@imgtec.com>
8793 L:      linux-mips@linux-mips.org
8794 S:      Supported
8795 F:      arch/mips/generic/
8796
8797 MIPS/LOONGSON1 ARCHITECTURE
8798 M:      Keguang Zhang <keguang.zhang@gmail.com>
8799 L:      linux-mips@linux-mips.org
8800 S:      Maintained
8801 F:      arch/mips/loongson32/
8802 F:      arch/mips/include/asm/mach-loongson32/
8803 F:      drivers/*/*loongson1*
8804 F:      drivers/*/*/*loongson1*
8805
8806 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8807 M:      Hans Verkuil <hverkuil@xs4all.nl>
8808 L:      linux-media@vger.kernel.org
8809 T:      git git://linuxtv.org/media_tree.git
8810 W:      https://linuxtv.org
8811 S:      Odd Fixes
8812 F:      drivers/media/radio/radio-miropcm20*
8813
8814 MMP SUPPORT
8815 M:      Eric Miao <eric.y.miao@gmail.com>
8816 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8817 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8818 T:      git git://github.com/hzhuang1/linux.git
8819 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8820 S:      Maintained
8821 F:      arch/arm/boot/dts/mmp*
8822 F:      arch/arm/mach-mmp/
8823
8824 MN88472 MEDIA DRIVER
8825 M:      Antti Palosaari <crope@iki.fi>
8826 L:      linux-media@vger.kernel.org
8827 W:      https://linuxtv.org
8828 W:      http://palosaari.fi/linux/
8829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8830 S:      Maintained
8831 F:      drivers/media/dvb-frontends/mn88472*
8832
8833 MN88473 MEDIA DRIVER
8834 M:      Antti Palosaari <crope@iki.fi>
8835 L:      linux-media@vger.kernel.org
8836 W:      https://linuxtv.org
8837 W:      http://palosaari.fi/linux/
8838 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8839 S:      Maintained
8840 F:      drivers/media/dvb-frontends/mn88473*
8841
8842 MODULE SUPPORT
8843 M:      Jessica Yu <jeyu@kernel.org>
8844 M:      Rusty Russell <rusty@rustcorp.com.au>
8845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8846 S:      Maintained
8847 F:      include/linux/module.h
8848 F:      kernel/module.c
8849
8850 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8851 W:      http://popies.net/meye/
8852 S:      Orphan
8853 F:      Documentation/media/v4l-drivers/meye*
8854 F:      drivers/media/pci/meye/
8855 F:      include/uapi/linux/meye.h
8856
8857 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8858 M:      Jiri Slaby <jirislaby@gmail.com>
8859 S:      Maintained
8860 F:      Documentation/serial/moxa-smartio
8861 F:      drivers/tty/mxser.*
8862
8863 MR800 AVERMEDIA USB FM RADIO DRIVER
8864 M:      Alexey Klimov <klimov.linux@gmail.com>
8865 L:      linux-media@vger.kernel.org
8866 T:      git git://linuxtv.org/media_tree.git
8867 S:      Maintained
8868 F:      drivers/media/radio/radio-mr800.c
8869
8870 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8871 M:      Alan Ott <alan@signal11.us>
8872 L:      linux-wpan@vger.kernel.org
8873 S:      Maintained
8874 F:      drivers/net/ieee802154/mrf24j40.c
8875 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8876
8877 MSI LAPTOP SUPPORT
8878 M:      "Lee, Chun-Yi" <jlee@suse.com>
8879 L:      platform-driver-x86@vger.kernel.org
8880 S:      Maintained
8881 F:      drivers/platform/x86/msi-laptop.c
8882
8883 MSI WMI SUPPORT
8884 L:      platform-driver-x86@vger.kernel.org
8885 S:      Orphan
8886 F:      drivers/platform/x86/msi-wmi.c
8887
8888 MSI001 MEDIA DRIVER
8889 M:      Antti Palosaari <crope@iki.fi>
8890 L:      linux-media@vger.kernel.org
8891 W:      https://linuxtv.org
8892 W:      http://palosaari.fi/linux/
8893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8894 T:      git git://linuxtv.org/anttip/media_tree.git
8895 S:      Maintained
8896 F:      drivers/media/tuners/msi001*
8897
8898 MSI2500 MEDIA DRIVER
8899 M:      Antti Palosaari <crope@iki.fi>
8900 L:      linux-media@vger.kernel.org
8901 W:      https://linuxtv.org
8902 W:      http://palosaari.fi/linux/
8903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8904 T:      git git://linuxtv.org/anttip/media_tree.git
8905 S:      Maintained
8906 F:      drivers/media/usb/msi2500/
8907
8908 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8909 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8910 L:      linux-mtd@lists.infradead.org
8911 S:      Maintained
8912 F:      drivers/mtd/devices/docg3*
8913
8914 MT9M032 APTINA SENSOR DRIVER
8915 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8916 L:      linux-media@vger.kernel.org
8917 T:      git git://linuxtv.org/media_tree.git
8918 S:      Maintained
8919 F:      drivers/media/i2c/mt9m032.c
8920 F:      include/media/i2c/mt9m032.h
8921
8922 MT9P031 APTINA CAMERA SENSOR
8923 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8924 L:      linux-media@vger.kernel.org
8925 T:      git git://linuxtv.org/media_tree.git
8926 S:      Maintained
8927 F:      drivers/media/i2c/mt9p031.c
8928 F:      include/media/i2c/mt9p031.h
8929
8930 MT9T001 APTINA CAMERA SENSOR
8931 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8932 L:      linux-media@vger.kernel.org
8933 T:      git git://linuxtv.org/media_tree.git
8934 S:      Maintained
8935 F:      drivers/media/i2c/mt9t001.c
8936 F:      include/media/i2c/mt9t001.h
8937
8938 MT9V032 APTINA CAMERA SENSOR
8939 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8940 L:      linux-media@vger.kernel.org
8941 T:      git git://linuxtv.org/media_tree.git
8942 S:      Maintained
8943 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8944 F:      drivers/media/i2c/mt9v032.c
8945 F:      include/media/i2c/mt9v032.h
8946
8947 MULTIFUNCTION DEVICES (MFD)
8948 M:      Lee Jones <lee.jones@linaro.org>
8949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8950 S:      Supported
8951 F:      Documentation/devicetree/bindings/mfd/
8952 F:      drivers/mfd/
8953 F:      include/linux/mfd/
8954 F:      include/dt-bindings/mfd/
8955
8956 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8957 S:      Orphan
8958 F:      drivers/mmc/host/mmc_spi.c
8959 F:      include/linux/spi/mmc_spi.h
8960
8961 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8962 M:      Ulf Hansson <ulf.hansson@linaro.org>
8963 L:      linux-mmc@vger.kernel.org
8964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8965 S:      Maintained
8966 F:      Documentation/devicetree/bindings/mmc/
8967 F:      drivers/mmc/
8968 F:      include/linux/mmc/
8969 F:      include/uapi/linux/mmc/
8970
8971 MULTIPLEXER SUBSYSTEM
8972 M:      Peter Rosin <peda@axentia.se>
8973 S:      Maintained
8974 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8975 F:      Documentation/devicetree/bindings/mux/
8976 F:      include/linux/dt-bindings/mux/
8977 F:      include/linux/mux/
8978 F:      drivers/mux/
8979
8980 MULTISOUND SOUND DRIVER
8981 M:      Andrew Veliath <andrewtv@usa.net>
8982 S:      Maintained
8983 F:      Documentation/sound/oss/MultiSound
8984 F:      sound/oss/msnd*
8985
8986 MULTITECH MULTIPORT CARD (ISICOM)
8987 S:      Orphan
8988 F:      drivers/tty/isicom.c
8989 F:      include/linux/isicom.h
8990
8991 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8992 M:      Bin Liu <b-liu@ti.com>
8993 L:      linux-usb@vger.kernel.org
8994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8995 S:      Maintained
8996 F:      drivers/usb/musb/
8997
8998 MXL5007T MEDIA DRIVER
8999 M:      Michael Krufky <mkrufky@linuxtv.org>
9000 L:      linux-media@vger.kernel.org
9001 W:      https://linuxtv.org
9002 W:      http://github.com/mkrufky
9003 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9004 T:      git git://linuxtv.org/mkrufky/tuners.git
9005 S:      Maintained
9006 F:      drivers/media/tuners/mxl5007t.*
9007
9008 MXSFB DRM DRIVER
9009 M:      Marek Vasut <marex@denx.de>
9010 S:      Supported
9011 F:      drivers/gpu/drm/mxsfb/
9012 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9013
9014 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9015 M:      Hyong-Youb Kim <hykim@myri.com>
9016 L:      netdev@vger.kernel.org
9017 W:      https://www.myricom.com/support/downloads/myri10ge.html
9018 S:      Supported
9019 F:      drivers/net/ethernet/myricom/myri10ge/
9020
9021 NAND FLASH SUBSYSTEM
9022 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9023 R:      Richard Weinberger <richard@nod.at>
9024 L:      linux-mtd@lists.infradead.org
9025 W:      http://www.linux-mtd.infradead.org/
9026 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9027 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9028 T:      git git://git.infradead.org/l2-mtd.git nand/next
9029 S:      Maintained
9030 F:      drivers/mtd/nand/
9031 F:      include/linux/mtd/nand*.h
9032
9033 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9034 M:      Daniel Mack <zonque@gmail.com>
9035 S:      Maintained
9036 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9037 W:      http://www.native-instruments.com
9038 F:      sound/usb/caiaq/
9039
9040 NATSEMI ETHERNET DRIVER (DP8381x)
9041 S:      Orphan
9042 F:      drivers/net/ethernet/natsemi/natsemi.c
9043
9044 NCP FILESYSTEM
9045 M:      Petr Vandrovec <petr@vandrovec.name>
9046 S:      Odd Fixes
9047 F:      fs/ncpfs/
9048
9049 NCR 5380 SCSI DRIVERS
9050 M:      Finn Thain <fthain@telegraphics.com.au>
9051 M:      Michael Schmitz <schmitzmic@gmail.com>
9052 L:      linux-scsi@vger.kernel.org
9053 S:      Maintained
9054 F:      Documentation/scsi/g_NCR5380.txt
9055 F:      drivers/scsi/NCR5380.*
9056 F:      drivers/scsi/arm/cumana_1.c
9057 F:      drivers/scsi/arm/oak.c
9058 F:      drivers/scsi/atari_scsi.*
9059 F:      drivers/scsi/dmx3191d.c
9060 F:      drivers/scsi/g_NCR5380.*
9061 F:      drivers/scsi/mac_scsi.*
9062 F:      drivers/scsi/sun3_scsi.*
9063 F:      drivers/scsi/sun3_scsi_vme.c
9064
9065 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9066 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9067 L:      linux-scsi@vger.kernel.org
9068 S:      Maintained
9069 F:      drivers/scsi/NCR_D700.*
9070
9071 NCT6775 HARDWARE MONITOR DRIVER
9072 M:      Guenter Roeck <linux@roeck-us.net>
9073 L:      linux-hwmon@vger.kernel.org
9074 S:      Maintained
9075 F:      Documentation/hwmon/nct6775
9076 F:      drivers/hwmon/nct6775.c
9077
9078 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9079 M:      Faisal Latif <faisal.latif@intel.com>
9080 L:      linux-rdma@vger.kernel.org
9081 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9082 S:      Supported
9083 F:      drivers/infiniband/hw/nes/
9084 F:      include/uapi/rdma/nes-abi.h
9085
9086 NETEM NETWORK EMULATOR
9087 M:      Stephen Hemminger <stephen@networkplumber.org>
9088 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9089 S:      Maintained
9090 F:      net/sched/sch_netem.c
9091
9092 NETERION 10GbE DRIVERS (s2io/vxge)
9093 M:      Jon Mason <jdmason@kudzu.us>
9094 L:      netdev@vger.kernel.org
9095 S:      Supported
9096 F:      Documentation/networking/s2io.txt
9097 F:      Documentation/networking/vxge.txt
9098 F:      drivers/net/ethernet/neterion/
9099
9100 NETFILTER
9101 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9102 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9103 M:      Florian Westphal <fw@strlen.de>
9104 L:      netfilter-devel@vger.kernel.org
9105 L:      coreteam@netfilter.org
9106 W:      http://www.netfilter.org/
9107 W:      http://www.iptables.org/
9108 W:      http://www.nftables.org/
9109 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9112 S:      Maintained
9113 F:      include/linux/netfilter*
9114 F:      include/linux/netfilter/
9115 F:      include/net/netfilter/
9116 F:      include/uapi/linux/netfilter*
9117 F:      include/uapi/linux/netfilter/
9118 F:      net/*/netfilter.c
9119 F:      net/*/netfilter/
9120 F:      net/netfilter/
9121 F:      net/bridge/br_netfilter*.c
9122
9123 NETLABEL
9124 M:      Paul Moore <paul@paul-moore.com>
9125 W:      http://netlabel.sf.net
9126 L:      netdev@vger.kernel.org
9127 S:      Maintained
9128 F:      Documentation/netlabel/
9129 F:      include/net/netlabel.h
9130 F:      net/netlabel/
9131
9132 NETROM NETWORK LAYER
9133 M:      Ralf Baechle <ralf@linux-mips.org>
9134 L:      linux-hams@vger.kernel.org
9135 W:      http://www.linux-ax25.org/
9136 S:      Maintained
9137 F:      include/net/netrom.h
9138 F:      include/uapi/linux/netrom.h
9139 F:      net/netrom/
9140
9141 NETRONOME ETHERNET DRIVERS
9142 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9143 L:      oss-drivers@netronome.com
9144 S:      Maintained
9145 F:      drivers/net/ethernet/netronome/
9146
9147 NETWORK BLOCK DEVICE (NBD)
9148 M:      Josef Bacik <jbacik@fb.com>
9149 S:      Maintained
9150 L:      linux-block@vger.kernel.org
9151 L:      nbd-general@lists.sourceforge.net
9152 F:      Documentation/blockdev/nbd.txt
9153 F:      drivers/block/nbd.c
9154 F:      include/uapi/linux/nbd.h
9155
9156 NETWORK DROP MONITOR
9157 M:      Neil Horman <nhorman@tuxdriver.com>
9158 L:      netdev@vger.kernel.org
9159 S:      Maintained
9160 W:      https://fedorahosted.org/dropwatch/
9161 F:      net/core/drop_monitor.c
9162
9163 NETWORKING DRIVERS
9164 L:      netdev@vger.kernel.org
9165 W:      http://www.linuxfoundation.org/en/Net
9166 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9169 S:      Odd Fixes
9170 F:      Documentation/devicetree/bindings/net/
9171 F:      drivers/net/
9172 F:      include/linux/if_*
9173 F:      include/linux/netdevice.h
9174 F:      include/linux/etherdevice.h
9175 F:      include/linux/fcdevice.h
9176 F:      include/linux/fddidevice.h
9177 F:      include/linux/hippidevice.h
9178 F:      include/linux/inetdevice.h
9179 F:      include/uapi/linux/if_*
9180 F:      include/uapi/linux/netdevice.h
9181
9182 NETWORKING DRIVERS (WIRELESS)
9183 M:      Kalle Valo <kvalo@codeaurora.org>
9184 L:      linux-wireless@vger.kernel.org
9185 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9188 S:      Maintained
9189 F:      Documentation/devicetree/bindings/net/wireless/
9190 F:      drivers/net/wireless/
9191
9192 NETWORKING [DSA]
9193 M:      Andrew Lunn <andrew@lunn.ch>
9194 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9195 M:      Florian Fainelli <f.fainelli@gmail.com>
9196 S:      Maintained
9197 F:      net/dsa/
9198 F:      include/net/dsa.h
9199 F:      drivers/net/dsa/
9200
9201 NETWORKING [GENERAL]
9202 M:      "David S. Miller" <davem@davemloft.net>
9203 L:      netdev@vger.kernel.org
9204 W:      http://www.linuxfoundation.org/en/Net
9205 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9208 B:      mailto:netdev@vger.kernel.org
9209 S:      Maintained
9210 F:      net/
9211 F:      include/net/
9212 F:      include/linux/in.h
9213 F:      include/linux/net.h
9214 F:      include/linux/netdevice.h
9215 F:      include/uapi/linux/in.h
9216 F:      include/uapi/linux/net.h
9217 F:      include/uapi/linux/netdevice.h
9218 F:      include/uapi/linux/net_namespace.h
9219 F:      tools/net/
9220 F:      tools/testing/selftests/net/
9221 F:      lib/random32.c
9222
9223 NETWORKING [IPSEC]
9224 M:      Steffen Klassert <steffen.klassert@secunet.com>
9225 M:      Herbert Xu <herbert@gondor.apana.org.au>
9226 M:      "David S. Miller" <davem@davemloft.net>
9227 L:      netdev@vger.kernel.org
9228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9230 S:      Maintained
9231 F:      net/core/flow.c
9232 F:      net/xfrm/
9233 F:      net/key/
9234 F:      net/ipv4/xfrm*
9235 F:      net/ipv4/esp4*
9236 F:      net/ipv4/ah4.c
9237 F:      net/ipv4/ipcomp.c
9238 F:      net/ipv4/ip_vti.c
9239 F:      net/ipv6/xfrm*
9240 F:      net/ipv6/esp6*
9241 F:      net/ipv6/ah6.c
9242 F:      net/ipv6/ipcomp6.c
9243 F:      net/ipv6/ip6_vti.c
9244 F:      include/uapi/linux/xfrm.h
9245 F:      include/net/xfrm.h
9246
9247 NETWORKING [IPv4/IPv6]
9248 M:      "David S. Miller" <davem@davemloft.net>
9249 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9250 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9251 L:      netdev@vger.kernel.org
9252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9253 S:      Maintained
9254 F:      net/ipv4/
9255 F:      net/ipv6/
9256 F:      include/net/ip*
9257 F:      arch/x86/net/*
9258
9259 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9260 M:      Paul Moore <paul@paul-moore.com>
9261 L:      netdev@vger.kernel.org
9262 S:      Maintained
9263
9264 NETWORKING [TLS]
9265 M:      Ilya Lesokhin <ilyal@mellanox.com>
9266 M:      Aviad Yehezkel <aviadye@mellanox.com>
9267 M:      Dave Watson <davejwatson@fb.com>
9268 L:      netdev@vger.kernel.org
9269 S:      Maintained
9270 F:      net/tls/*
9271 F:      include/uapi/linux/tls.h
9272 F:      include/net/tls.h
9273
9274 NETWORKING [WIRELESS]
9275 L:      linux-wireless@vger.kernel.org
9276 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9277
9278 NETXEN (1/10) GbE SUPPORT
9279 M:      Manish Chopra <manish.chopra@cavium.com>
9280 M:      Rahul Verma <rahul.verma@cavium.com>
9281 M:      Dept-GELinuxNICDev@cavium.com
9282 L:      netdev@vger.kernel.org
9283 S:      Supported
9284 F:      drivers/net/ethernet/qlogic/netxen/
9285
9286 NFC SUBSYSTEM
9287 M:      Samuel Ortiz <sameo@linux.intel.com>
9288 L:      linux-wireless@vger.kernel.org
9289 L:      linux-nfc@lists.01.org (subscribers-only)
9290 S:      Supported
9291 F:      net/nfc/
9292 F:      include/net/nfc/
9293 F:      include/uapi/linux/nfc.h
9294 F:      drivers/nfc/
9295 F:      include/linux/platform_data/nfcmrvl.h
9296 F:      include/linux/platform_data/nxp-nci.h
9297 F:      Documentation/devicetree/bindings/net/nfc/
9298
9299 NFS, SUNRPC, AND LOCKD CLIENTS
9300 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9301 M:      Anna Schumaker <anna.schumaker@netapp.com>
9302 L:      linux-nfs@vger.kernel.org
9303 W:      http://client.linux-nfs.org
9304 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9305 S:      Maintained
9306 F:      fs/lockd/
9307 F:      fs/nfs/
9308 F:      fs/nfs_common/
9309 F:      net/sunrpc/
9310 F:      include/linux/lockd/
9311 F:      include/linux/nfs*
9312 F:      include/linux/sunrpc/
9313 F:      include/uapi/linux/nfs*
9314 F:      include/uapi/linux/sunrpc/
9315
9316 NILFS2 FILESYSTEM
9317 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9318 L:      linux-nilfs@vger.kernel.org
9319 W:      http://nilfs.sourceforge.net/
9320 W:      http://nilfs.osdn.jp/
9321 T:      git git://github.com/konis/nilfs2.git
9322 S:      Supported
9323 F:      Documentation/filesystems/nilfs2.txt
9324 F:      fs/nilfs2/
9325 F:      include/trace/events/nilfs2.h
9326 F:      include/uapi/linux/nilfs2_api.h
9327 F:      include/uapi/linux/nilfs2_ondisk.h
9328
9329 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9330 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9331 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9332 S:      Maintained
9333 F:      Documentation/scsi/NinjaSCSI.txt
9334 F:      drivers/scsi/pcmcia/nsp_*
9335
9336 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9337 M:      GOTO Masanori <gotom@debian.or.jp>
9338 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9339 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9340 S:      Maintained
9341 F:      Documentation/scsi/NinjaSCSI.txt
9342 F:      drivers/scsi/nsp32*
9343
9344 NIOS2 ARCHITECTURE
9345 M:      Ley Foon Tan <lftan@altera.com>
9346 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9348 S:      Maintained
9349 F:      arch/nios2/
9350
9351 NOHZ, DYNTICKS SUPPORT
9352 M:      Frederic Weisbecker <fweisbec@gmail.com>
9353 M:      Thomas Gleixner <tglx@linutronix.de>
9354 M:      Ingo Molnar <mingo@kernel.org>
9355 L:      linux-kernel@vger.kernel.org
9356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9357 S:      Maintained
9358 F:      kernel/time/tick*.*
9359 F:      include/linux/tick.h
9360 F:      include/linux/sched/nohz.h
9361
9362 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9363 M:      Pavel Machek <pavel@ucw.cz>
9364 M:      Sakari Ailus <sakari.ailus@iki.fi>
9365 L:      linux-media@vger.kernel.org
9366 S:      Maintained
9367 F:      drivers/media/i2c/et8ek8
9368 F:      drivers/media/i2c/ad5820.c
9369
9370 NOKIA N900 POWER SUPPLY DRIVERS
9371 R:      Pali Rohár <pali.rohar@gmail.com>
9372 F:      include/linux/power/bq2415x_charger.h
9373 F:      include/linux/power/bq27xxx_battery.h
9374 F:      include/linux/power/isp1704_charger.h
9375 F:      drivers/power/supply/bq2415x_charger.c
9376 F:      drivers/power/supply/bq27xxx_battery.c
9377 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9378 F:      drivers/power/supply/isp1704_charger.c
9379 F:      drivers/power/supply/rx51_battery.c
9380
9381 NTB AMD DRIVER
9382 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9383 L:      linux-ntb@googlegroups.com
9384 S:      Supported
9385 F:      drivers/ntb/hw/amd/
9386
9387 NTB DRIVER CORE
9388 M:      Jon Mason <jdmason@kudzu.us>
9389 M:      Dave Jiang <dave.jiang@intel.com>
9390 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9391 L:      linux-ntb@googlegroups.com
9392 S:      Supported
9393 W:      https://github.com/jonmason/ntb/wiki
9394 T:      git git://github.com/jonmason/ntb.git
9395 F:      drivers/ntb/
9396 F:      drivers/net/ntb_netdev.c
9397 F:      include/linux/ntb.h
9398 F:      include/linux/ntb_transport.h
9399 F:      tools/testing/selftests/ntb/
9400
9401 NTB IDT DRIVER
9402 M:      Serge Semin <fancer.lancer@gmail.com>
9403 L:      linux-ntb@googlegroups.com
9404 S:      Supported
9405 F:      drivers/ntb/hw/idt/
9406
9407 NTB INTEL DRIVER
9408 M:      Jon Mason <jdmason@kudzu.us>
9409 M:      Dave Jiang <dave.jiang@intel.com>
9410 L:      linux-ntb@googlegroups.com
9411 S:      Supported
9412 W:      https://github.com/jonmason/ntb/wiki
9413 T:      git git://github.com/jonmason/ntb.git
9414 F:      drivers/ntb/hw/intel/
9415
9416 NTFS FILESYSTEM
9417 M:      Anton Altaparmakov <anton@tuxera.com>
9418 L:      linux-ntfs-dev@lists.sourceforge.net
9419 W:      http://www.tuxera.com/
9420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9421 S:      Supported
9422 F:      Documentation/filesystems/ntfs.txt
9423 F:      fs/ntfs/
9424
9425 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9426 M:      Antonino Daplas <adaplas@gmail.com>
9427 L:      linux-fbdev@vger.kernel.org
9428 S:      Maintained
9429 F:      drivers/video/fbdev/riva/
9430 F:      drivers/video/fbdev/nvidia/
9431
9432 NVM EXPRESS DRIVER
9433 M:      Keith Busch <keith.busch@intel.com>
9434 M:      Jens Axboe <axboe@fb.com>
9435 M:      Christoph Hellwig <hch@lst.de>
9436 M:      Sagi Grimberg <sagi@grimberg.me>
9437 L:      linux-nvme@lists.infradead.org
9438 T:      git://git.infradead.org/nvme.git
9439 W:      http://git.infradead.org/nvme.git
9440 S:      Supported
9441 F:      drivers/nvme/host/
9442 F:      include/linux/nvme.h
9443 F:      include/uapi/linux/nvme_ioctl.h
9444
9445 NVM EXPRESS FC TRANSPORT DRIVERS
9446 M:      James Smart <james.smart@broadcom.com>
9447 L:      linux-nvme@lists.infradead.org
9448 S:      Supported
9449 F:      include/linux/nvme-fc.h
9450 F:      include/linux/nvme-fc-driver.h
9451 F:      drivers/nvme/host/fc.c
9452 F:      drivers/nvme/target/fc.c
9453 F:      drivers/nvme/target/fcloop.c
9454
9455 NVM EXPRESS TARGET DRIVER
9456 M:      Christoph Hellwig <hch@lst.de>
9457 M:      Sagi Grimberg <sagi@grimberg.me>
9458 L:      linux-nvme@lists.infradead.org
9459 T:      git://git.infradead.org/nvme.git
9460 W:      http://git.infradead.org/nvme.git
9461 S:      Supported
9462 F:      drivers/nvme/target/
9463
9464 NVMEM FRAMEWORK
9465 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9466 S:      Maintained
9467 F:      drivers/nvmem/
9468 F:      Documentation/devicetree/bindings/nvmem/
9469 F:      include/linux/nvmem-consumer.h
9470 F:      include/linux/nvmem-provider.h
9471
9472 NXP TDA998X DRM DRIVER
9473 M:      Russell King <linux@armlinux.org.uk>
9474 S:      Supported
9475 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9476 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9477 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9478 F:      include/drm/i2c/tda998x.h
9479
9480 NXP TFA9879 DRIVER
9481 M:      Peter Rosin <peda@axentia.se>
9482 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9483 S:      Maintained
9484 F:      sound/soc/codecs/tfa9879*
9485
9486 NXP-NCI NFC DRIVER
9487 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9488 R:      Charles Gorand <charles.gorand@effinnov.com>
9489 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9490 S:      Supported
9491 F:      drivers/nfc/nxp-nci
9492
9493 OBJTOOL
9494 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9495 S:      Supported
9496 F:      tools/objtool/
9497
9498 OMAP AUDIO SUPPORT
9499 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9500 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9501 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9502 L:      linux-omap@vger.kernel.org
9503 S:      Maintained
9504 F:      sound/soc/omap/
9505
9506 OMAP CLOCK FRAMEWORK SUPPORT
9507 M:      Paul Walmsley <paul@pwsan.com>
9508 L:      linux-omap@vger.kernel.org
9509 S:      Maintained
9510 F:      arch/arm/*omap*/*clock*
9511
9512 OMAP DEVICE TREE SUPPORT
9513 M:      Benoît Cousson <bcousson@baylibre.com>
9514 M:      Tony Lindgren <tony@atomide.com>
9515 L:      linux-omap@vger.kernel.org
9516 L:      devicetree@vger.kernel.org
9517 S:      Maintained
9518 F:      arch/arm/boot/dts/*omap*
9519 F:      arch/arm/boot/dts/*am3*
9520 F:      arch/arm/boot/dts/*am4*
9521 F:      arch/arm/boot/dts/*am5*
9522 F:      arch/arm/boot/dts/*dra7*
9523
9524 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9525 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9526 L:      linux-omap@vger.kernel.org
9527 L:      linux-fbdev@vger.kernel.org
9528 S:      Maintained
9529 F:      drivers/video/fbdev/omap2/
9530 F:      Documentation/arm/OMAP/DSS
9531
9532 OMAP FRAMEBUFFER SUPPORT
9533 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9534 L:      linux-fbdev@vger.kernel.org
9535 L:      linux-omap@vger.kernel.org
9536 S:      Maintained
9537 F:      drivers/video/fbdev/omap/
9538
9539 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9540 M:      Roger Quadros <rogerq@ti.com>
9541 M:      Tony Lindgren <tony@atomide.com>
9542 L:      linux-omap@vger.kernel.org
9543 S:      Maintained
9544 F:      drivers/memory/omap-gpmc.c
9545 F:      arch/arm/mach-omap2/*gpmc*
9546
9547 OMAP GPIO DRIVER
9548 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9549 M:      Santosh Shilimkar <ssantosh@kernel.org>
9550 M:      Kevin Hilman <khilman@kernel.org>
9551 L:      linux-omap@vger.kernel.org
9552 S:      Maintained
9553 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9554 F:      drivers/gpio/gpio-omap.c
9555
9556 OMAP HARDWARE SPINLOCK SUPPORT
9557 M:      Ohad Ben-Cohen <ohad@wizery.com>
9558 L:      linux-omap@vger.kernel.org
9559 S:      Maintained
9560 F:      drivers/hwspinlock/omap_hwspinlock.c
9561
9562 OMAP HS MMC SUPPORT
9563 L:      linux-mmc@vger.kernel.org
9564 L:      linux-omap@vger.kernel.org
9565 S:      Orphan
9566 F:      drivers/mmc/host/omap_hsmmc.c
9567
9568 OMAP HWMOD DATA
9569 M:      Paul Walmsley <paul@pwsan.com>
9570 L:      linux-omap@vger.kernel.org
9571 S:      Maintained
9572 F:      arch/arm/mach-omap2/omap_hwmod*data*
9573
9574 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9575 M:      Benoît Cousson <bcousson@baylibre.com>
9576 L:      linux-omap@vger.kernel.org
9577 S:      Maintained
9578 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9579
9580 OMAP HWMOD SUPPORT
9581 M:      Benoît Cousson <bcousson@baylibre.com>
9582 M:      Paul Walmsley <paul@pwsan.com>
9583 L:      linux-omap@vger.kernel.org
9584 S:      Maintained
9585 F:      arch/arm/mach-omap2/omap_hwmod.*
9586
9587 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9588 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9589 L:      linux-media@vger.kernel.org
9590 S:      Maintained
9591 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9592 F:      drivers/media/platform/omap3isp/
9593 F:      drivers/staging/media/omap4iss/
9594
9595 OMAP MMC SUPPORT
9596 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9597 L:      linux-omap@vger.kernel.org
9598 S:      Maintained
9599 F:      drivers/mmc/host/omap.c
9600
9601 OMAP POWER MANAGEMENT SUPPORT
9602 M:      Kevin Hilman <khilman@kernel.org>
9603 L:      linux-omap@vger.kernel.org
9604 S:      Maintained
9605 F:      arch/arm/*omap*/*pm*
9606 F:      drivers/cpufreq/omap-cpufreq.c
9607
9608 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9609 M:      Rajendra Nayak <rnayak@codeaurora.org>
9610 M:      Paul Walmsley <paul@pwsan.com>
9611 L:      linux-omap@vger.kernel.org
9612 S:      Maintained
9613 F:      arch/arm/mach-omap2/prm*
9614
9615 OMAP RANDOM NUMBER GENERATOR SUPPORT
9616 M:      Deepak Saxena <dsaxena@plexity.net>
9617 S:      Maintained
9618 F:      drivers/char/hw_random/omap-rng.c
9619
9620 OMAP USB SUPPORT
9621 L:      linux-usb@vger.kernel.org
9622 L:      linux-omap@vger.kernel.org
9623 S:      Orphan
9624 F:      drivers/usb/*/*omap*
9625 F:      arch/arm/*omap*/usb*
9626
9627 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9628 M:      Mark Jackson <mpfj@newflow.co.uk>
9629 L:      linux-omap@vger.kernel.org
9630 S:      Maintained
9631 F:      arch/arm/boot/dts/am335x-nano.dts
9632
9633 OMAP1 SUPPORT
9634 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9635 M:      Tony Lindgren <tony@atomide.com>
9636 L:      linux-omap@vger.kernel.org
9637 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9639 S:      Maintained
9640 F:      arch/arm/mach-omap1/
9641 F:      arch/arm/plat-omap/
9642 F:      arch/arm/configs/omap1_defconfig
9643 F:      drivers/i2c/busses/i2c-omap.c
9644 F:      include/linux/i2c-omap.h
9645
9646 OMAP2+ SUPPORT
9647 M:      Tony Lindgren <tony@atomide.com>
9648 L:      linux-omap@vger.kernel.org
9649 W:      http://www.muru.com/linux/omap/
9650 W:      http://linux.omap.com/
9651 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9653 S:      Maintained
9654 F:      arch/arm/mach-omap2/
9655 F:      arch/arm/plat-omap/
9656 F:      arch/arm/configs/omap2plus_defconfig
9657 F:      drivers/i2c/busses/i2c-omap.c
9658 F:      drivers/irqchip/irq-omap-intc.c
9659 F:      drivers/mfd/*omap*.c
9660 F:      drivers/mfd/menelaus.c
9661 F:      drivers/mfd/palmas.c
9662 F:      drivers/mfd/tps65217.c
9663 F:      drivers/mfd/tps65218.c
9664 F:      drivers/mfd/tps65910.c
9665 F:      drivers/mfd/twl-core.[ch]
9666 F:      drivers/mfd/twl4030*.c
9667 F:      drivers/mfd/twl6030*.c
9668 F:      drivers/mfd/twl6040*.c
9669 F:      drivers/regulator/palmas-regulator*.c
9670 F:      drivers/regulator/pbias-regulator.c
9671 F:      drivers/regulator/tps65217-regulator.c
9672 F:      drivers/regulator/tps65218-regulator.c
9673 F:      drivers/regulator/tps65910-regulator.c
9674 F:      drivers/regulator/twl-regulator.c
9675 F:      drivers/regulator/twl6030-regulator.c
9676 F:      include/linux/i2c-omap.h
9677
9678 OMFS FILESYSTEM
9679 M:      Bob Copeland <me@bobcopeland.com>
9680 L:      linux-karma-devel@lists.sourceforge.net
9681 S:      Maintained
9682 F:      Documentation/filesystems/omfs.txt
9683 F:      fs/omfs/
9684
9685 OMNIKEY CARDMAN 4000 DRIVER
9686 M:      Harald Welte <laforge@gnumonks.org>
9687 S:      Maintained
9688 F:      drivers/char/pcmcia/cm4000_cs.c
9689 F:      include/linux/cm4000_cs.h
9690 F:      include/uapi/linux/cm4000_cs.h
9691
9692 OMNIKEY CARDMAN 4040 DRIVER
9693 M:      Harald Welte <laforge@gnumonks.org>
9694 S:      Maintained
9695 F:      drivers/char/pcmcia/cm4040_cs.*
9696
9697 OMNIVISION OV13858 SENSOR DRIVER
9698 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9699 L:      linux-media@vger.kernel.org
9700 T:      git git://linuxtv.org/media_tree.git
9701 S:      Maintained
9702 F:      drivers/media/i2c/ov13858.c
9703
9704 OMNIVISION OV5640 SENSOR DRIVER
9705 M:      Steve Longerbeam <slongerbeam@gmail.com>
9706 L:      linux-media@vger.kernel.org
9707 T:      git git://linuxtv.org/media_tree.git
9708 S:      Maintained
9709 F:      drivers/media/i2c/ov5640.c
9710
9711 OMNIVISION OV5647 SENSOR DRIVER
9712 M:      Ramiro Oliveira <roliveir@synopsys.com>
9713 L:      linux-media@vger.kernel.org
9714 T:      git git://linuxtv.org/media_tree.git
9715 S:      Maintained
9716 F:      drivers/media/i2c/ov5647.c
9717
9718 OMNIVISION OV7670 SENSOR DRIVER
9719 M:      Jonathan Corbet <corbet@lwn.net>
9720 L:      linux-media@vger.kernel.org
9721 T:      git git://linuxtv.org/media_tree.git
9722 S:      Maintained
9723 F:      drivers/media/i2c/ov7670.c
9724 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9725
9726 ONENAND FLASH DRIVER
9727 M:      Kyungmin Park <kyungmin.park@samsung.com>
9728 L:      linux-mtd@lists.infradead.org
9729 S:      Maintained
9730 F:      drivers/mtd/onenand/
9731 F:      include/linux/mtd/onenand*.h
9732
9733 ONSTREAM SCSI TAPE DRIVER
9734 M:      Willem Riede <osst@riede.org>
9735 L:      osst-users@lists.sourceforge.net
9736 L:      linux-scsi@vger.kernel.org
9737 S:      Maintained
9738 F:      Documentation/scsi/osst.txt
9739 F:      drivers/scsi/osst.*
9740 F:      drivers/scsi/osst_*.h
9741 F:      drivers/scsi/st.h
9742
9743 OP-TEE DRIVER
9744 M:      Jens Wiklander <jens.wiklander@linaro.org>
9745 S:      Maintained
9746 F:      drivers/tee/optee/
9747
9748 OPA-VNIC DRIVER
9749 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9750 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9751 L:      linux-rdma@vger.kernel.org
9752 S:      Supported
9753 F:      drivers/infiniband/ulp/opa_vnic
9754
9755 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9756 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9757 L:      devicetree@vger.kernel.org
9758 S:      Maintained
9759 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9760 F:      Documentation/devicetree/overlay-notes.txt
9761 F:      drivers/of/overlay.c
9762 F:      drivers/of/resolver.c
9763
9764 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9765 M:      Rob Herring <robh+dt@kernel.org>
9766 M:      Frank Rowand <frowand.list@gmail.com>
9767 L:      devicetree@vger.kernel.org
9768 W:      http://www.devicetree.org/
9769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9770 S:      Maintained
9771 F:      drivers/of/
9772 F:      include/linux/of*.h
9773 F:      scripts/dtc/
9774 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9775
9776 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9777 M:      Rob Herring <robh+dt@kernel.org>
9778 M:      Mark Rutland <mark.rutland@arm.com>
9779 L:      devicetree@vger.kernel.org
9780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9781 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9782 S:      Maintained
9783 F:      Documentation/devicetree/
9784 F:      arch/*/boot/dts/
9785 F:      include/dt-bindings/
9786
9787 OPENCORES I2C BUS DRIVER
9788 M:      Peter Korsgaard <jacmet@sunsite.dk>
9789 L:      linux-i2c@vger.kernel.org
9790 S:      Maintained
9791 F:      Documentation/i2c/busses/i2c-ocores
9792 F:      drivers/i2c/busses/i2c-ocores.c
9793
9794 OPENRISC ARCHITECTURE
9795 M:      Jonas Bonn <jonas@southpole.se>
9796 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9797 M:      Stafford Horne <shorne@gmail.com>
9798 T:      git git://github.com/openrisc/linux.git
9799 L:      openrisc@lists.librecores.org
9800 W:      http://openrisc.io
9801 S:      Maintained
9802 F:      arch/openrisc/
9803
9804 OPENVSWITCH
9805 M:      Pravin Shelar <pshelar@nicira.com>
9806 L:      netdev@vger.kernel.org
9807 L:      dev@openvswitch.org
9808 W:      http://openvswitch.org
9809 S:      Maintained
9810 F:      net/openvswitch/
9811 F:      include/uapi/linux/openvswitch.h
9812
9813 OPERATING PERFORMANCE POINTS (OPP)
9814 M:      Viresh Kumar <vireshk@kernel.org>
9815 M:      Nishanth Menon <nm@ti.com>
9816 M:      Stephen Boyd <sboyd@codeaurora.org>
9817 L:      linux-pm@vger.kernel.org
9818 S:      Maintained
9819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9820 F:      drivers/base/power/opp/
9821 F:      include/linux/pm_opp.h
9822 F:      Documentation/power/opp.txt
9823 F:      Documentation/devicetree/bindings/opp/
9824
9825 OPL4 DRIVER
9826 M:      Clemens Ladisch <clemens@ladisch.de>
9827 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9828 T:      git git://git.alsa-project.org/alsa-kernel.git
9829 S:      Maintained
9830 F:      sound/drivers/opl4/
9831
9832 OPROFILE
9833 M:      Robert Richter <rric@kernel.org>
9834 L:      oprofile-list@lists.sf.net
9835 S:      Maintained
9836 F:      arch/*/include/asm/oprofile*.h
9837 F:      arch/*/oprofile/
9838 F:      drivers/oprofile/
9839 F:      include/linux/oprofile.h
9840
9841 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9842 M:      Mark Fasheh <mfasheh@versity.com>
9843 M:      Joel Becker <jlbec@evilplan.org>
9844 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9845 W:      http://ocfs2.wiki.kernel.org
9846 S:      Supported
9847 F:      Documentation/filesystems/ocfs2.txt
9848 F:      Documentation/filesystems/dlmfs.txt
9849 F:      fs/ocfs2/
9850
9851 ORANGEFS FILESYSTEM
9852 M:      Mike Marshall <hubcap@omnibond.com>
9853 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9855 S:      Supported
9856 F:      fs/orangefs/
9857 F:      Documentation/filesystems/orangefs.txt
9858
9859 ORINOCO DRIVER
9860 L:      linux-wireless@vger.kernel.org
9861 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9862 W:      http://www.nongnu.org/orinoco/
9863 S:      Orphan
9864 F:      drivers/net/wireless/intersil/orinoco/
9865
9866 OSD LIBRARY and FILESYSTEM
9867 M:      Boaz Harrosh <ooo@electrozaur.com>
9868 S:      Maintained
9869 F:      drivers/scsi/osd/
9870 F:      include/scsi/osd_*
9871 F:      fs/exofs/
9872
9873 OV2659 OMNIVISION SENSOR DRIVER
9874 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9875 L:      linux-media@vger.kernel.org
9876 W:      https://linuxtv.org
9877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9878 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9879 S:      Maintained
9880 F:      drivers/media/i2c/ov2659.c
9881 F:      include/media/i2c/ov2659.h
9882
9883 OVERLAY FILESYSTEM
9884 M:      Miklos Szeredi <miklos@szeredi.hu>
9885 L:      linux-unionfs@vger.kernel.org
9886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9887 S:      Supported
9888 F:      fs/overlayfs/
9889 F:      Documentation/filesystems/overlayfs.txt
9890
9891 P54 WIRELESS DRIVER
9892 M:      Christian Lamparter <chunkeey@googlemail.com>
9893 L:      linux-wireless@vger.kernel.org
9894 W:      http://wireless.kernel.org/en/users/Drivers/p54
9895 S:      Maintained
9896 F:      drivers/net/wireless/intersil/p54/
9897
9898 PA SEMI ETHERNET DRIVER
9899 L:      netdev@vger.kernel.org
9900 S:      Orphan
9901 F:      drivers/net/ethernet/pasemi/*
9902
9903 PA SEMI SMBUS DRIVER
9904 L:      linux-i2c@vger.kernel.org
9905 S:      Orphan
9906 F:      drivers/i2c/busses/i2c-pasemi.c
9907
9908 PADATA PARALLEL EXECUTION MECHANISM
9909 M:      Steffen Klassert <steffen.klassert@secunet.com>
9910 L:      linux-crypto@vger.kernel.org
9911 S:      Maintained
9912 F:      kernel/padata.c
9913 F:      include/linux/padata.h
9914 F:      Documentation/padata.txt
9915
9916 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9917 M:      Harald Welte <laforge@gnumonks.org>
9918 L:      platform-driver-x86@vger.kernel.org
9919 S:      Maintained
9920 F:      drivers/platform/x86/panasonic-laptop.c
9921
9922 PANASONIC MN10300/AM33/AM34 PORT
9923 M:      David Howells <dhowells@redhat.com>
9924 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9925 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9926 S:      Maintained
9927 F:      Documentation/mn10300/
9928 F:      arch/mn10300/
9929
9930 PARALLEL LCD/KEYPAD PANEL DRIVER
9931 M:      Willy Tarreau <willy@haproxy.com>
9932 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9933 S:      Odd Fixes
9934 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9935 F:      drivers/misc/panel.c
9936
9937 PARALLEL PORT SUBSYSTEM
9938 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9939 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9940 L:      linux-parport@lists.infradead.org (subscribers-only)
9941 S:      Maintained
9942 F:      drivers/parport/
9943 F:      include/linux/parport*.h
9944 F:      drivers/char/ppdev.c
9945 F:      include/uapi/linux/ppdev.h
9946 F:      Documentation/parport*.txt
9947
9948 PARAVIRT_OPS INTERFACE
9949 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9950 M:      Chris Wright <chrisw@sous-sol.org>
9951 M:      Alok Kataria <akataria@vmware.com>
9952 M:      Rusty Russell <rusty@rustcorp.com.au>
9953 L:      virtualization@lists.linux-foundation.org
9954 S:      Supported
9955 F:      Documentation/virtual/paravirt_ops.txt
9956 F:      arch/*/kernel/paravirt*
9957 F:      arch/*/include/asm/paravirt.h
9958 F:      include/linux/hypervisor.h
9959
9960 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9961 M:      Tim Waugh <tim@cyberelk.net>
9962 L:      linux-parport@lists.infradead.org (subscribers-only)
9963 S:      Maintained
9964 F:      Documentation/blockdev/paride.txt
9965 F:      drivers/block/paride/
9966
9967 PARISC ARCHITECTURE
9968 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9969 M:      Helge Deller <deller@gmx.de>
9970 L:      linux-parisc@vger.kernel.org
9971 W:      http://www.parisc-linux.org/
9972 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9975 S:      Maintained
9976 F:      arch/parisc/
9977 F:      Documentation/parisc/
9978 F:      drivers/parisc/
9979 F:      drivers/char/agp/parisc-agp.c
9980 F:      drivers/input/serio/gscps2.c
9981 F:      drivers/parport/parport_gsc.*
9982 F:      drivers/tty/serial/8250/8250_gsc.c
9983 F:      drivers/video/fbdev/sti*
9984 F:      drivers/video/console/sti*
9985 F:      drivers/video/logo/logo_parisc*
9986
9987 PARMAN
9988 M:      Jiri Pirko <jiri@mellanox.com>
9989 L:      netdev@vger.kernel.org
9990 S:      Supported
9991 F:      lib/parman.c
9992 F:      lib/test_parman.c
9993 F:      include/linux/parman.h
9994
9995 PC87360 HARDWARE MONITORING DRIVER
9996 M:      Jim Cromie <jim.cromie@gmail.com>
9997 L:      linux-hwmon@vger.kernel.org
9998 S:      Maintained
9999 F:      Documentation/hwmon/pc87360
10000 F:      drivers/hwmon/pc87360.c
10001
10002 PC8736x GPIO DRIVER
10003 M:      Jim Cromie <jim.cromie@gmail.com>
10004 S:      Maintained
10005 F:      drivers/char/pc8736x_gpio.c
10006
10007 PC87427 HARDWARE MONITORING DRIVER
10008 M:      Jean Delvare <jdelvare@suse.com>
10009 L:      linux-hwmon@vger.kernel.org
10010 S:      Maintained
10011 F:      Documentation/hwmon/pc87427
10012 F:      drivers/hwmon/pc87427.c
10013
10014 PCA9532 LED DRIVER
10015 M:      Riku Voipio <riku.voipio@iki.fi>
10016 S:      Maintained
10017 F:      drivers/leds/leds-pca9532.c
10018 F:      include/linux/leds-pca9532.h
10019
10020 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10021 M:      Guenter Roeck <linux@roeck-us.net>
10022 L:      linux-i2c@vger.kernel.org
10023 S:      Maintained
10024 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10025
10026 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10027 M:      Khalid Aziz <khalid@gonehiking.org>
10028 S:      Maintained
10029 F:      drivers/firmware/pcdp.*
10030
10031 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10032 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10033 L:      linux-pci@vger.kernel.org
10034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10035 S:      Maintained
10036 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10037 F:      drivers/pci/host/pci-aardvark.c
10038
10039 PCI DRIVER FOR ALTERA PCIE IP
10040 M:      Ley Foon Tan <lftan@altera.com>
10041 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10042 L:      linux-pci@vger.kernel.org
10043 S:      Supported
10044 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10045 F:      drivers/pci/host/pcie-altera.c
10046
10047 PCI DRIVER FOR APPLIEDMICRO XGENE
10048 M:      Tanmay Inamdar <tinamdar@apm.com>
10049 L:      linux-pci@vger.kernel.org
10050 L:      linux-arm-kernel@lists.infradead.org
10051 S:      Maintained
10052 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10053 F:      drivers/pci/host/pci-xgene.c
10054
10055 PCI DRIVER FOR ARM VERSATILE PLATFORM
10056 M:      Rob Herring <robh@kernel.org>
10057 L:      linux-pci@vger.kernel.org
10058 L:      linux-arm-kernel@lists.infradead.org
10059 S:      Maintained
10060 F:      Documentation/devicetree/bindings/pci/versatile.txt
10061 F:      drivers/pci/host/pci-versatile.c
10062
10063 PCI DRIVER FOR ARMADA 8K
10064 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10065 L:      linux-pci@vger.kernel.org
10066 L:      linux-arm-kernel@lists.infradead.org
10067 S:      Maintained
10068 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10069 F:      drivers/pci/dwc/pcie-armada8k.c
10070
10071 PCI DRIVER FOR FREESCALE LAYERSCAPE
10072 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10073 M:      Mingkai Hu <mingkai.hu@freescale.com>
10074 M:      Roy Zang <tie-fei.zang@freescale.com>
10075 L:      linuxppc-dev@lists.ozlabs.org
10076 L:      linux-pci@vger.kernel.org
10077 L:      linux-arm-kernel@lists.infradead.org
10078 S:      Maintained
10079 F:      drivers/pci/dwc/*layerscape*
10080
10081 PCI DRIVER FOR GENERIC OF HOSTS
10082 M:      Will Deacon <will.deacon@arm.com>
10083 L:      linux-pci@vger.kernel.org
10084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10085 S:      Maintained
10086 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10087 F:      drivers/pci/host/pci-host-common.c
10088 F:      drivers/pci/host/pci-host-generic.c
10089
10090 PCI DRIVER FOR IMX6
10091 M:      Richard Zhu <hongxing.zhu@nxp.com>
10092 M:      Lucas Stach <l.stach@pengutronix.de>
10093 L:      linux-pci@vger.kernel.org
10094 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10095 S:      Maintained
10096 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10097 F:      drivers/pci/dwc/*imx6*
10098
10099 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10100 M:      Keith Busch <keith.busch@intel.com>
10101 L:      linux-pci@vger.kernel.org
10102 S:      Supported
10103 F:      drivers/pci/host/vmd.c
10104
10105 PCI DRIVER FOR MICROSEMI SWITCHTEC
10106 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10107 M:      Stephen Bates <stephen.bates@microsemi.com>
10108 M:      Logan Gunthorpe <logang@deltatee.com>
10109 L:      linux-pci@vger.kernel.org
10110 S:      Maintained
10111 F:      Documentation/switchtec.txt
10112 F:      Documentation/ABI/testing/sysfs-class-switchtec
10113 F:      drivers/pci/switch/switchtec*
10114 F:      include/uapi/linux/switchtec_ioctl.h
10115
10116 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10117 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10118 M:      Jason Cooper <jason@lakedaemon.net>
10119 L:      linux-pci@vger.kernel.org
10120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10121 S:      Maintained
10122 F:      drivers/pci/host/*mvebu*
10123
10124 PCI DRIVER FOR NVIDIA TEGRA
10125 M:      Thierry Reding <thierry.reding@gmail.com>
10126 L:      linux-tegra@vger.kernel.org
10127 L:      linux-pci@vger.kernel.org
10128 S:      Supported
10129 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10130 F:      drivers/pci/host/pci-tegra.c
10131
10132 PCI DRIVER FOR RENESAS R-CAR
10133 M:      Simon Horman <horms@verge.net.au>
10134 L:      linux-pci@vger.kernel.org
10135 L:      linux-renesas-soc@vger.kernel.org
10136 S:      Maintained
10137 F:      drivers/pci/host/*rcar*
10138
10139 PCI DRIVER FOR SAMSUNG EXYNOS
10140 M:      Jingoo Han <jingoohan1@gmail.com>
10141 L:      linux-pci@vger.kernel.org
10142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10143 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10144 S:      Maintained
10145 F:      drivers/pci/dwc/pci-exynos.c
10146
10147 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10148 M:      Jingoo Han <jingoohan1@gmail.com>
10149 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10150 L:      linux-pci@vger.kernel.org
10151 S:      Maintained
10152 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10153 F:      drivers/pci/dwc/*designware*
10154
10155 PCI DRIVER FOR TI DRA7XX
10156 M:      Kishon Vijay Abraham I <kishon@ti.com>
10157 L:      linux-omap@vger.kernel.org
10158 L:      linux-pci@vger.kernel.org
10159 S:      Supported
10160 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10161 F:      drivers/pci/dwc/pci-dra7xx.c
10162
10163 PCI DRIVER FOR TI KEYSTONE
10164 M:      Murali Karicheri <m-karicheri2@ti.com>
10165 L:      linux-pci@vger.kernel.org
10166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10167 S:      Maintained
10168 F:      drivers/pci/dwc/*keystone*
10169
10170 PCI ENDPOINT SUBSYSTEM
10171 M:      Kishon Vijay Abraham I <kishon@ti.com>
10172 L:      linux-pci@vger.kernel.org
10173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10174 S:      Supported
10175 F:      drivers/pci/endpoint/
10176 F:      drivers/misc/pci_endpoint_test.c
10177 F:      tools/pci/
10178
10179 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10180 M:      Russell Currey <ruscur@russell.cc>
10181 L:      linuxppc-dev@lists.ozlabs.org
10182 S:      Supported
10183 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10184 F:      arch/powerpc/kernel/eeh*.c
10185 F:      arch/powerpc/platforms/*/eeh*.c
10186 F:      arch/powerpc/include/*/eeh*.h
10187
10188 PCI ERROR RECOVERY
10189 M:      Linas Vepstas <linasvepstas@gmail.com>
10190 L:      linux-pci@vger.kernel.org
10191 S:      Supported
10192 F:      Documentation/PCI/pci-error-recovery.txt
10193
10194 PCI MSI DRIVER FOR ALTERA MSI IP
10195 M:      Ley Foon Tan <lftan@altera.com>
10196 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10197 L:      linux-pci@vger.kernel.org
10198 S:      Supported
10199 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10200 F:      drivers/pci/host/pcie-altera-msi.c
10201
10202 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10203 M:      Duc Dang <dhdang@apm.com>
10204 L:      linux-pci@vger.kernel.org
10205 L:      linux-arm-kernel@lists.infradead.org
10206 S:      Maintained
10207 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10208 F:      drivers/pci/host/pci-xgene-msi.c
10209
10210 PCI SUBSYSTEM
10211 M:      Bjorn Helgaas <bhelgaas@google.com>
10212 L:      linux-pci@vger.kernel.org
10213 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10215 S:      Supported
10216 F:      Documentation/devicetree/bindings/pci/
10217 F:      Documentation/PCI/
10218 F:      drivers/pci/
10219 F:      include/linux/pci*
10220 F:      arch/x86/pci/
10221 F:      arch/x86/kernel/quirks.c
10222
10223 PCIE DRIVER FOR AXIS ARTPEC
10224 M:      Niklas Cassel <niklas.cassel@axis.com>
10225 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10226 L:      linux-arm-kernel@axis.com
10227 L:      linux-pci@vger.kernel.org
10228 S:      Maintained
10229 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10230 F:      drivers/pci/dwc/*artpec*
10231
10232 PCIE DRIVER FOR CAVIUM THUNDERX
10233 M:      David Daney <david.daney@cavium.com>
10234 L:      linux-pci@vger.kernel.org
10235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10236 S:      Supported
10237 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10238 F:      drivers/pci/host/pci-thunder-*
10239
10240 PCIE DRIVER FOR HISILICON
10241 M:      Zhou Wang <wangzhou1@hisilicon.com>
10242 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10243 L:      linux-pci@vger.kernel.org
10244 S:      Maintained
10245 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10246 F:      drivers/pci/dwc/pcie-hisi.c
10247
10248 PCIE DRIVER FOR HISILICON KIRIN
10249 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10250 M:      Binghui Wang <wangbinghui@hisilicon.com>
10251 L:      linux-pci@vger.kernel.org
10252 S:      Maintained
10253 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10254 F:      drivers/pci/dwc/pcie-kirin.c
10255
10256 PCIE DRIVER FOR MEDIATEK
10257 M:      Ryder Lee <ryder.lee@mediatek.com>
10258 L:      linux-pci@vger.kernel.org
10259 L:      linux-mediatek@lists.infradead.org
10260 S:      Supported
10261 F:      Documentation/devicetree/bindings/pci/mediatek*
10262 F:      drivers/pci/host/*mediatek*
10263
10264 PCIE DRIVER FOR QUALCOMM MSM
10265 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10266 L:      linux-pci@vger.kernel.org
10267 L:      linux-arm-msm@vger.kernel.org
10268 S:      Maintained
10269 F:      drivers/pci/dwc/*qcom*
10270
10271 PCIE DRIVER FOR ROCKCHIP
10272 M:      Shawn Lin <shawn.lin@rock-chips.com>
10273 L:      linux-pci@vger.kernel.org
10274 L:      linux-rockchip@lists.infradead.org
10275 S:      Maintained
10276 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10277 F:      drivers/pci/host/pcie-rockchip.c
10278
10279 PCIE DRIVER FOR ST SPEAR13XX
10280 M:      Pratyush Anand <pratyush.anand@gmail.com>
10281 L:      linux-pci@vger.kernel.org
10282 S:      Maintained
10283 F:      drivers/pci/dwc/*spear*
10284
10285 PCMCIA SUBSYSTEM
10286 P:      Linux PCMCIA Team
10287 L:      linux-pcmcia@lists.infradead.org
10288 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10290 S:      Maintained
10291 F:      Documentation/pcmcia/
10292 F:      tools/pcmcia/
10293 F:      drivers/pcmcia/
10294 F:      include/pcmcia/
10295
10296 PCNET32 NETWORK DRIVER
10297 M:      Don Fry <pcnet32@frontier.com>
10298 L:      netdev@vger.kernel.org
10299 S:      Maintained
10300 F:      drivers/net/ethernet/amd/pcnet32.c
10301
10302 PCRYPT PARALLEL CRYPTO ENGINE
10303 M:      Steffen Klassert <steffen.klassert@secunet.com>
10304 L:      linux-crypto@vger.kernel.org
10305 S:      Maintained
10306 F:      crypto/pcrypt.c
10307 F:      include/crypto/pcrypt.h
10308
10309 PER-CPU MEMORY ALLOCATOR
10310 M:      Tejun Heo <tj@kernel.org>
10311 M:      Christoph Lameter <cl@linux.com>
10312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10313 S:      Maintained
10314 F:      include/linux/percpu*.h
10315 F:      mm/percpu*.c
10316 F:      arch/*/include/asm/percpu.h
10317
10318 PER-TASK DELAY ACCOUNTING
10319 M:      Balbir Singh <bsingharora@gmail.com>
10320 S:      Maintained
10321 F:      include/linux/delayacct.h
10322 F:      kernel/delayacct.c
10323
10324 PERFORMANCE EVENTS SUBSYSTEM
10325 M:      Peter Zijlstra <peterz@infradead.org>
10326 M:      Ingo Molnar <mingo@redhat.com>
10327 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10328 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10329 L:      linux-kernel@vger.kernel.org
10330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10331 S:      Supported
10332 F:      kernel/events/*
10333 F:      include/linux/perf_event.h
10334 F:      include/uapi/linux/perf_event.h
10335 F:      arch/*/kernel/perf_event*.c
10336 F:      arch/*/kernel/*/perf_event*.c
10337 F:      arch/*/kernel/*/*/perf_event*.c
10338 F:      arch/*/include/asm/perf_event.h
10339 F:      arch/*/kernel/perf_callchain.c
10340 F:      arch/*/events/*
10341 F:      tools/perf/
10342
10343 PERSONALITY HANDLING
10344 M:      Christoph Hellwig <hch@infradead.org>
10345 L:      linux-abi-devel@lists.sourceforge.net
10346 S:      Maintained
10347 F:      include/linux/personality.h
10348 F:      include/uapi/linux/personality.h
10349
10350 PHONET PROTOCOL
10351 M:      Remi Denis-Courmont <courmisch@gmail.com>
10352 S:      Supported
10353 F:      Documentation/networking/phonet.txt
10354 F:      include/linux/phonet.h
10355 F:      include/net/phonet/
10356 F:      include/uapi/linux/phonet.h
10357 F:      net/phonet/
10358
10359 PHRAM MTD DRIVER
10360 M:      Joern Engel <joern@lazybastard.org>
10361 L:      linux-mtd@lists.infradead.org
10362 S:      Maintained
10363 F:      drivers/mtd/devices/phram.c
10364
10365 PICOLCD HID DRIVER
10366 M:      Bruno Prémont <bonbons@linux-vserver.org>
10367 L:      linux-input@vger.kernel.org
10368 S:      Maintained
10369 F:      drivers/hid/hid-picolcd*
10370
10371 PICOXCELL SUPPORT
10372 M:      Jamie Iles <jamie@jamieiles.com>
10373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10374 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10375 S:      Supported
10376 F:      arch/arm/boot/dts/picoxcell*
10377 F:      arch/arm/mach-picoxcell/
10378 F:      drivers/crypto/picoxcell*
10379
10380 PIN CONTROL SUBSYSTEM
10381 M:      Linus Walleij <linus.walleij@linaro.org>
10382 L:      linux-gpio@vger.kernel.org
10383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10384 S:      Maintained
10385 F:      Documentation/devicetree/bindings/pinctrl/
10386 F:      Documentation/driver-api/pinctl.rst
10387 F:      drivers/pinctrl/
10388 F:      include/linux/pinctrl/
10389
10390 PIN CONTROLLER - ATMEL AT91
10391 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10393 S:      Maintained
10394 F:      drivers/pinctrl/pinctrl-at91.*
10395
10396 PIN CONTROLLER - ATMEL AT91 PIO4
10397 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10399 L:      linux-gpio@vger.kernel.org
10400 S:      Supported
10401 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10402
10403 PIN CONTROLLER - INTEL
10404 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10405 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10406 S:      Maintained
10407 F:      drivers/pinctrl/intel/
10408
10409 PIN CONTROLLER - QUALCOMM
10410 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10411 S:      Maintained
10412 L:      linux-arm-msm@vger.kernel.org
10413 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10414 F:      drivers/pinctrl/qcom/
10415
10416 PIN CONTROLLER - RENESAS
10417 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10418 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10419 L:      linux-renesas-soc@vger.kernel.org
10420 S:      Maintained
10421 F:      drivers/pinctrl/sh-pfc/
10422
10423 PIN CONTROLLER - SAMSUNG
10424 M:      Tomasz Figa <tomasz.figa@gmail.com>
10425 M:      Krzysztof Kozlowski <krzk@kernel.org>
10426 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10428 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10429 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10431 S:      Maintained
10432 F:      drivers/pinctrl/samsung/
10433 F:      include/dt-bindings/pinctrl/samsung.h
10434 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10435
10436 PIN CONTROLLER - SINGLE
10437 M:      Tony Lindgren <tony@atomide.com>
10438 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10440 L:      linux-omap@vger.kernel.org
10441 S:      Maintained
10442 F:      drivers/pinctrl/pinctrl-single.c
10443
10444 PIN CONTROLLER - ST SPEAR
10445 M:      Viresh Kumar <vireshk@kernel.org>
10446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10447 W:      http://www.st.com/spear
10448 S:      Maintained
10449 F:      drivers/pinctrl/spear/
10450
10451 PISTACHIO SOC SUPPORT
10452 M:      James Hartley <james.hartley@imgtec.com>
10453 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10454 L:      linux-mips@linux-mips.org
10455 S:      Maintained
10456 F:      arch/mips/pistachio/
10457 F:      arch/mips/include/asm/mach-pistachio/
10458 F:      arch/mips/boot/dts/img/pistachio*
10459 F:      arch/mips/configs/pistachio*_defconfig
10460
10461 PKTCDVD DRIVER
10462 S:      Orphan
10463 M:      linux-block@vger.kernel.org
10464 F:      drivers/block/pktcdvd.c
10465 F:      include/linux/pktcdvd.h
10466 F:      include/uapi/linux/pktcdvd.h
10467
10468 PKUNITY SOC DRIVERS
10469 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10470 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10471 S:      Maintained
10472 T:      git git://github.com/gxt/linux.git
10473 F:      drivers/input/serio/i8042-unicore32io.h
10474 F:      drivers/i2c/busses/i2c-puv3.c
10475 F:      drivers/video/fbdev/fb-puv3.c
10476 F:      drivers/rtc/rtc-puv3.c
10477
10478 PMBUS HARDWARE MONITORING DRIVERS
10479 M:      Guenter Roeck <linux@roeck-us.net>
10480 L:      linux-hwmon@vger.kernel.org
10481 W:      http://hwmon.wiki.kernel.org/
10482 W:      http://www.roeck-us.net/linux/drivers/
10483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10484 S:      Maintained
10485 F:      Documentation/hwmon/pmbus
10486 F:      drivers/hwmon/pmbus/
10487 F:      include/linux/pmbus.h
10488
10489 PMC SIERRA MaxRAID DRIVER
10490 L:      linux-scsi@vger.kernel.org
10491 W:      http://www.pmc-sierra.com/
10492 S:      Orphan
10493 F:      drivers/scsi/pmcraid.*
10494
10495 PMC SIERRA PM8001 DRIVER
10496 M:      Jack Wang <jinpu.wang@profitbricks.com>
10497 M:      lindar_liu@usish.com
10498 L:      linux-scsi@vger.kernel.org
10499 S:      Supported
10500 F:      drivers/scsi/pm8001/
10501
10502 PNP SUPPORT
10503 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10504 S:      Maintained
10505 F:      drivers/pnp/
10506
10507 POSIX CLOCKS and TIMERS
10508 M:      Thomas Gleixner <tglx@linutronix.de>
10509 L:      linux-kernel@vger.kernel.org
10510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10511 S:      Maintained
10512 F:      fs/timerfd.c
10513 F:      include/linux/timer*
10514 F:      kernel/time/*timer*
10515
10516 POWER MANAGEMENT CORE
10517 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10518 L:      linux-pm@vger.kernel.org
10519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10520 B:      https://bugzilla.kernel.org
10521 S:      Supported
10522 F:      drivers/base/power/
10523 F:      include/linux/pm.h
10524 F:      include/linux/pm_*
10525 F:      include/linux/powercap.h
10526 F:      drivers/powercap/
10527
10528 POWER STATE COORDINATION INTERFACE (PSCI)
10529 M:      Mark Rutland <mark.rutland@arm.com>
10530 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10531 L:      linux-arm-kernel@lists.infradead.org
10532 S:      Maintained
10533 F:      drivers/firmware/psci*.c
10534 F:      include/linux/psci.h
10535 F:      include/uapi/linux/psci.h
10536
10537 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10538 M:      Sebastian Reichel <sre@kernel.org>
10539 L:      linux-pm@vger.kernel.org
10540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10541 S:      Maintained
10542 F:      Documentation/devicetree/bindings/power/supply/
10543 F:      include/linux/power_supply.h
10544 F:      drivers/power/supply/
10545
10546 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10547 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10548 L:      linuxppc-dev@lists.ozlabs.org
10549 S:      Maintained
10550 F:      drivers/char/powernv-op-panel.c
10551
10552 PPP OVER ATM (RFC 2364)
10553 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10554 S:      Maintained
10555 F:      net/atm/pppoatm.c
10556 F:      include/uapi/linux/atmppp.h
10557
10558 PPP OVER ETHERNET
10559 M:      Michal Ostrowski <mostrows@earthlink.net>
10560 S:      Maintained
10561 F:      drivers/net/ppp/pppoe.c
10562 F:      drivers/net/ppp/pppox.c
10563
10564 PPP OVER L2TP
10565 M:      James Chapman <jchapman@katalix.com>
10566 S:      Maintained
10567 F:      net/l2tp/l2tp_ppp.c
10568 F:      include/linux/if_pppol2tp.h
10569 F:      include/uapi/linux/if_pppol2tp.h
10570
10571 PPP PROTOCOL DRIVERS AND COMPRESSORS
10572 M:      Paul Mackerras <paulus@samba.org>
10573 L:      linux-ppp@vger.kernel.org
10574 S:      Maintained
10575 F:      drivers/net/ppp/ppp_*
10576
10577 PPS SUPPORT
10578 M:      Rodolfo Giometti <giometti@enneenne.com>
10579 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10580 L:      linuxpps@ml.enneenne.com (subscribers-only)
10581 S:      Maintained
10582 F:      Documentation/pps/
10583 F:      drivers/pps/
10584 F:      include/linux/pps*.h
10585
10586 PPTP DRIVER
10587 M:      Dmitry Kozlov <xeb@mail.ru>
10588 L:      netdev@vger.kernel.org
10589 S:      Maintained
10590 F:      drivers/net/ppp/pptp.c
10591 W:      http://sourceforge.net/projects/accel-pptp
10592
10593 PREEMPTIBLE KERNEL
10594 M:      Robert Love <rml@tech9.net>
10595 L:      kpreempt-tech@lists.sourceforge.net
10596 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10597 S:      Supported
10598 F:      Documentation/preempt-locking.txt
10599 F:      include/linux/preempt.h
10600
10601 PRINTK
10602 M:      Petr Mladek <pmladek@suse.com>
10603 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10604 R:      Steven Rostedt <rostedt@goodmis.org>
10605 S:      Maintained
10606 F:      kernel/printk/
10607 F:      include/linux/printk.h
10608
10609 PRISM54 WIRELESS DRIVER
10610 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10611 L:      linux-wireless@vger.kernel.org
10612 W:      http://wireless.kernel.org/en/users/Drivers/p54
10613 S:      Obsolete
10614 F:      drivers/net/wireless/intersil/prism54/
10615
10616 PROC SYSCTL
10617 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10618 M:      Kees Cook <keescook@chromium.org>
10619 L:      linux-kernel@vger.kernel.org
10620 L:      linux-fsdevel@vger.kernel.org
10621 S:      Maintained
10622 F:      fs/proc/proc_sysctl.c
10623 F:      include/linux/sysctl.h
10624 F:      kernel/sysctl.c
10625 F:      tools/testing/selftests/sysctl/
10626
10627 PS3 NETWORK SUPPORT
10628 M:      Geoff Levand <geoff@infradead.org>
10629 L:      netdev@vger.kernel.org
10630 L:      linuxppc-dev@lists.ozlabs.org
10631 S:      Maintained
10632 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10633
10634 PS3 PLATFORM SUPPORT
10635 M:      Geoff Levand <geoff@infradead.org>
10636 L:      linuxppc-dev@lists.ozlabs.org
10637 S:      Maintained
10638 F:      arch/powerpc/boot/ps3*
10639 F:      arch/powerpc/include/asm/lv1call.h
10640 F:      arch/powerpc/include/asm/ps3*.h
10641 F:      arch/powerpc/platforms/ps3/
10642 F:      drivers/*/ps3*
10643 F:      drivers/ps3/
10644 F:      drivers/rtc/rtc-ps3.c
10645 F:      drivers/usb/host/*ps3.c
10646 F:      sound/ppc/snd_ps3*
10647
10648 PS3VRAM DRIVER
10649 M:      Jim Paris <jim@jtan.com>
10650 M:      Geoff Levand <geoff@infradead.org>
10651 L:      linuxppc-dev@lists.ozlabs.org
10652 S:      Maintained
10653 F:      drivers/block/ps3vram.c
10654
10655 PSAMPLE PACKET SAMPLING SUPPORT:
10656 M:      Yotam Gigi <yotamg@mellanox.com>
10657 S:      Maintained
10658 F:      net/psample
10659 F:      include/net/psample.h
10660 F:      include/uapi/linux/psample.h
10661
10662 PSTORE FILESYSTEM
10663 M:      Kees Cook <keescook@chromium.org>
10664 M:      Anton Vorontsov <anton@enomsg.org>
10665 M:      Colin Cross <ccross@android.com>
10666 M:      Tony Luck <tony.luck@intel.com>
10667 S:      Maintained
10668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10669 F:      fs/pstore/
10670 F:      include/linux/pstore*
10671 F:      drivers/firmware/efi/efi-pstore.c
10672 F:      drivers/acpi/apei/erst.c
10673 F:      Documentation/admin-guide/ramoops.rst
10674 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10675 K:      \b(pstore|ramoops)
10676
10677 PTP HARDWARE CLOCK SUPPORT
10678 M:      Richard Cochran <richardcochran@gmail.com>
10679 L:      netdev@vger.kernel.org
10680 S:      Maintained
10681 W:      http://linuxptp.sourceforge.net/
10682 F:      Documentation/ABI/testing/sysfs-ptp
10683 F:      Documentation/ptp/*
10684 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10685 F:      drivers/net/phy/dp83640*
10686 F:      drivers/ptp/*
10687 F:      include/linux/ptp_cl*
10688
10689 PTRACE SUPPORT
10690 M:      Oleg Nesterov <oleg@redhat.com>
10691 S:      Maintained
10692 F:      include/asm-generic/syscall.h
10693 F:      include/linux/ptrace.h
10694 F:      include/linux/regset.h
10695 F:      include/linux/tracehook.h
10696 F:      include/uapi/linux/ptrace.h
10697 F:      include/uapi/linux/ptrace.h
10698 F:      include/asm-generic/ptrace.h
10699 F:      kernel/ptrace.c
10700 F:      arch/*/ptrace*.c
10701 F:      arch/*/*/ptrace*.c
10702 F:      arch/*/include/asm/ptrace*.h
10703
10704 PULSE8-CEC DRIVER
10705 M:      Hans Verkuil <hverkuil@xs4all.nl>
10706 L:      linux-media@vger.kernel.org
10707 T:      git git://linuxtv.org/media_tree.git
10708 S:      Maintained
10709 F:      drivers/media/usb/pulse8-cec/*
10710
10711 PVRUSB2 VIDEO4LINUX DRIVER
10712 M:      Mike Isely <isely@pobox.com>
10713 L:      pvrusb2@isely.net       (subscribers-only)
10714 L:      linux-media@vger.kernel.org
10715 W:      http://www.isely.net/pvrusb2/
10716 T:      git git://linuxtv.org/media_tree.git
10717 S:      Maintained
10718 F:      Documentation/media/v4l-drivers/pvrusb2*
10719 F:      drivers/media/usb/pvrusb2/
10720
10721 PWC WEBCAM DRIVER
10722 M:      Hans Verkuil <hverkuil@xs4all.nl>
10723 L:      linux-media@vger.kernel.org
10724 T:      git git://linuxtv.org/media_tree.git
10725 S:      Odd Fixes
10726 F:      drivers/media/usb/pwc/*
10727
10728 PWM FAN DRIVER
10729 M:      Kamil Debski <kamil@wypas.org>
10730 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10731 L:      linux-hwmon@vger.kernel.org
10732 S:      Supported
10733 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10734 F:      Documentation/hwmon/pwm-fan
10735 F:      drivers/hwmon/pwm-fan.c
10736
10737 PWM SUBSYSTEM
10738 M:      Thierry Reding <thierry.reding@gmail.com>
10739 L:      linux-pwm@vger.kernel.org
10740 S:      Maintained
10741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10742 F:      Documentation/pwm.txt
10743 F:      Documentation/devicetree/bindings/pwm/
10744 F:      include/linux/pwm.h
10745 F:      drivers/pwm/
10746 F:      drivers/video/backlight/pwm_bl.c
10747 F:      include/linux/pwm_backlight.h
10748 F:      drivers/gpio/gpio-mvebu.c
10749 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10750
10751 PXA GPIO DRIVER
10752 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10753 L:      linux-gpio@vger.kernel.org
10754 S:      Maintained
10755 F:      drivers/gpio/gpio-pxa.c
10756
10757 PXA MMCI DRIVER
10758 S:      Orphan
10759
10760 PXA RTC DRIVER
10761 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10762 L:      linux-rtc@vger.kernel.org
10763 S:      Maintained
10764
10765 PXA2xx/PXA3xx SUPPORT
10766 M:      Daniel Mack <daniel@zonque.org>
10767 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10768 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10770 T:      git git://github.com/hzhuang1/linux.git
10771 T:      git git://github.com/rjarzmik/linux.git
10772 S:      Maintained
10773 F:      arch/arm/boot/dts/pxa*
10774 F:      arch/arm/mach-pxa/
10775 F:      drivers/dma/pxa*
10776 F:      drivers/pcmcia/pxa2xx*
10777 F:      drivers/pinctrl/pxa/
10778 F:      drivers/spi/spi-pxa2xx*
10779 F:      drivers/usb/gadget/udc/pxa2*
10780 F:      include/sound/pxa2xx-lib.h
10781 F:      sound/arm/pxa*
10782 F:      sound/soc/pxa/
10783
10784 PXA3xx NAND FLASH DRIVER
10785 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10786 L:      linux-mtd@lists.infradead.org
10787 S:      Maintained
10788 F:      drivers/mtd/nand/pxa3xx_nand.c
10789
10790 QAT DRIVER
10791 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10792 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10793 L:      qat-linux@intel.com
10794 S:      Supported
10795 F:      drivers/crypto/qat/
10796
10797 QCOM AUDIO (ASoC) DRIVERS
10798 M:      Patrick Lai <plai@codeaurora.org>
10799 M:      Banajit Goswami <bgoswami@codeaurora.org>
10800 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10801 S:      Supported
10802 F:      sound/soc/qcom/
10803
10804 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10805 M:      Gabriel Somlo <somlo@cmu.edu>
10806 M:      "Michael S. Tsirkin" <mst@redhat.com>
10807 L:      qemu-devel@nongnu.org
10808 S:      Maintained
10809 F:      drivers/firmware/qemu_fw_cfg.c
10810
10811 QIB DRIVER
10812 M:      Mike Marciniszyn <infinipath@intel.com>
10813 L:      linux-rdma@vger.kernel.org
10814 S:      Supported
10815 F:      drivers/infiniband/hw/qib/
10816
10817 QLOGIC QL41xxx FCOE DRIVER
10818 M:      QLogic-Storage-Upstream@cavium.com
10819 L:      linux-scsi@vger.kernel.org
10820 S:      Supported
10821 F:      drivers/scsi/qedf/
10822
10823 QLOGIC QL41xxx ISCSI DRIVER
10824 M:      QLogic-Storage-Upstream@cavium.com
10825 L:      linux-scsi@vger.kernel.org
10826 S:      Supported
10827 F:      drivers/scsi/qedi/
10828
10829 QLOGIC QL4xxx ETHERNET DRIVER
10830 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10831 M:      Ariel Elior <Ariel.Elior@cavium.com>
10832 M:      everest-linux-l2@cavium.com
10833 L:      netdev@vger.kernel.org
10834 S:      Supported
10835 F:      drivers/net/ethernet/qlogic/qed/
10836 F:      include/linux/qed/
10837 F:      drivers/net/ethernet/qlogic/qede/
10838
10839 QLOGIC QL4xxx RDMA DRIVER
10840 M:      Ram Amrani <Ram.Amrani@cavium.com>
10841 M:      Ariel Elior <Ariel.Elior@cavium.com>
10842 L:      linux-rdma@vger.kernel.org
10843 S:      Supported
10844 F:      drivers/infiniband/hw/qedr/
10845 F:      include/uapi/rdma/qedr-abi.h
10846
10847 QLOGIC QLA1280 SCSI DRIVER
10848 M:      Michael Reed <mdr@sgi.com>
10849 L:      linux-scsi@vger.kernel.org
10850 S:      Maintained
10851 F:      drivers/scsi/qla1280.[ch]
10852
10853 QLOGIC QLA2XXX FC-SCSI DRIVER
10854 M:      qla2xxx-upstream@qlogic.com
10855 L:      linux-scsi@vger.kernel.org
10856 S:      Supported
10857 F:      Documentation/scsi/LICENSE.qla2xxx
10858 F:      drivers/scsi/qla2xxx/
10859
10860 QLOGIC QLA3XXX NETWORK DRIVER
10861 M:      Dept-GELinuxNICDev@cavium.com
10862 L:      netdev@vger.kernel.org
10863 S:      Supported
10864 F:      Documentation/networking/LICENSE.qla3xxx
10865 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10866
10867 QLOGIC QLA4XXX iSCSI DRIVER
10868 M:      QLogic-Storage-Upstream@qlogic.com
10869 L:      linux-scsi@vger.kernel.org
10870 S:      Supported
10871 F:      Documentation/scsi/LICENSE.qla4xxx
10872 F:      drivers/scsi/qla4xxx/
10873
10874 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10875 M:      Harish Patil <harish.patil@cavium.com>
10876 M:      Manish Chopra <manish.chopra@cavium.com>
10877 M:      Dept-GELinuxNICDev@cavium.com
10878 L:      netdev@vger.kernel.org
10879 S:      Supported
10880 F:      drivers/net/ethernet/qlogic/qlcnic/
10881
10882 QLOGIC QLGE 10Gb ETHERNET DRIVER
10883 M:      Harish Patil <harish.patil@cavium.com>
10884 M:      Manish Chopra <manish.chopra@cavium.com>
10885 M:      Dept-GELinuxNICDev@cavium.com
10886 L:      netdev@vger.kernel.org
10887 S:      Supported
10888 F:      drivers/net/ethernet/qlogic/qlge/
10889
10890 QNX4 FILESYSTEM
10891 M:      Anders Larsen <al@alarsen.net>
10892 W:      http://www.alarsen.net/linux/qnx4fs/
10893 S:      Maintained
10894 F:      fs/qnx4/
10895 F:      include/uapi/linux/qnx4_fs.h
10896 F:      include/uapi/linux/qnxtypes.h
10897
10898 QORIQ DPAA2 FSL-MC BUS DRIVER
10899 M:      Stuart Yoder <stuyoder@gmail.com>
10900 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10901 L:      linux-kernel@vger.kernel.org
10902 S:      Maintained
10903 F:      drivers/staging/fsl-mc/
10904 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10905
10906 QT1010 MEDIA DRIVER
10907 M:      Antti Palosaari <crope@iki.fi>
10908 L:      linux-media@vger.kernel.org
10909 W:      https://linuxtv.org
10910 W:      http://palosaari.fi/linux/
10911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10912 T:      git git://linuxtv.org/anttip/media_tree.git
10913 S:      Maintained
10914 F:      drivers/media/tuners/qt1010*
10915
10916 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10917 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10918 L:      ath10k@lists.infradead.org
10919 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10921 S:      Supported
10922 F:      drivers/net/wireless/ath/ath10k/
10923
10924 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10925 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10926 L:      linux-wireless@vger.kernel.org
10927 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10928 S:      Supported
10929 F:      drivers/net/wireless/ath/ath9k/
10930
10931 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10932 M:      Timur Tabi <timur@codeaurora.org>
10933 L:      netdev@vger.kernel.org
10934 S:      Supported
10935 F:      drivers/net/ethernet/qualcomm/emac/
10936
10937 QUALCOMM HEXAGON ARCHITECTURE
10938 M:      Richard Kuo <rkuo@codeaurora.org>
10939 L:      linux-hexagon@vger.kernel.org
10940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10941 S:      Supported
10942 F:      arch/hexagon/
10943
10944 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10945 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10946 L:      linux-media@vger.kernel.org
10947 L:      linux-arm-msm@vger.kernel.org
10948 T:      git git://linuxtv.org/media_tree.git
10949 S:      Maintained
10950 F:      drivers/media/platform/qcom/venus/
10951
10952 QUALCOMM WCN36XX WIRELESS DRIVER
10953 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10954 L:      wcn36xx@lists.infradead.org
10955 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10956 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10957 S:      Supported
10958 F:      drivers/net/wireless/ath/wcn36xx/
10959
10960 QUANTENNA QTNFMAC WIRELESS DRIVER
10961 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10962 M:      Avinash Patil <avinashp@quantenna.com>
10963 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10964 L:      linux-wireless@vger.kernel.org
10965 S:      Maintained
10966 F:      drivers/net/wireless/quantenna
10967
10968 RADEON and AMDGPU DRM DRIVERS
10969 M:      Alex Deucher <alexander.deucher@amd.com>
10970 M:      Christian König <christian.koenig@amd.com>
10971 L:      amd-gfx@lists.freedesktop.org
10972 T:      git git://people.freedesktop.org/~agd5f/linux
10973 S:      Supported
10974 F:      drivers/gpu/drm/radeon/
10975 F:      include/uapi/drm/radeon_drm.h
10976 F:      drivers/gpu/drm/amd/
10977 F:      include/uapi/drm/amdgpu_drm.h
10978
10979 RADEON FRAMEBUFFER DISPLAY DRIVER
10980 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10981 L:      linux-fbdev@vger.kernel.org
10982 S:      Maintained
10983 F:      drivers/video/fbdev/aty/radeon*
10984 F:      include/uapi/linux/radeonfb.h
10985
10986 RADIOSHARK RADIO DRIVER
10987 M:      Hans Verkuil <hverkuil@xs4all.nl>
10988 L:      linux-media@vger.kernel.org
10989 T:      git git://linuxtv.org/media_tree.git
10990 S:      Maintained
10991 F:      drivers/media/radio/radio-shark.c
10992
10993 RADIOSHARK2 RADIO DRIVER
10994 M:      Hans Verkuil <hverkuil@xs4all.nl>
10995 L:      linux-media@vger.kernel.org
10996 T:      git git://linuxtv.org/media_tree.git
10997 S:      Maintained
10998 F:      drivers/media/radio/radio-shark2.c
10999 F:      drivers/media/radio/radio-tea5777.c
11000
11001 RADOS BLOCK DEVICE (RBD)
11002 M:      Ilya Dryomov <idryomov@gmail.com>
11003 M:      Sage Weil <sage@redhat.com>
11004 M:      Alex Elder <elder@kernel.org>
11005 L:      ceph-devel@vger.kernel.org
11006 W:      http://ceph.com/
11007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11008 T:      git git://github.com/ceph/ceph-client.git
11009 S:      Supported
11010 F:      Documentation/ABI/testing/sysfs-bus-rbd
11011 F:      drivers/block/rbd.c
11012 F:      drivers/block/rbd_types.h
11013
11014 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11015 M:      Paul Mackerras <paulus@samba.org>
11016 L:      linux-fbdev@vger.kernel.org
11017 S:      Maintained
11018 F:      drivers/video/fbdev/aty/aty128fb.c
11019
11020 RAINSHADOW-CEC DRIVER
11021 M:      Hans Verkuil <hverkuil@xs4all.nl>
11022 L:      linux-media@vger.kernel.org
11023 T:      git git://linuxtv.org/media_tree.git
11024 S:      Maintained
11025 F:      drivers/media/usb/rainshadow-cec/*
11026
11027 RALINK MIPS ARCHITECTURE
11028 M:      John Crispin <john@phrozen.org>
11029 L:      linux-mips@linux-mips.org
11030 S:      Maintained
11031 F:      arch/mips/ralink
11032
11033 RALINK RT2X00 WIRELESS LAN DRIVER
11034 P:      rt2x00 project
11035 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11036 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11037 L:      linux-wireless@vger.kernel.org
11038 S:      Maintained
11039 F:      drivers/net/wireless/ralink/rt2x00/
11040
11041 RAMDISK RAM BLOCK DEVICE DRIVER
11042 M:      Jens Axboe <axboe@kernel.dk>
11043 S:      Maintained
11044 F:      Documentation/blockdev/ramdisk.txt
11045 F:      drivers/block/brd.c
11046
11047 RANDOM NUMBER DRIVER
11048 M:      "Theodore Ts'o" <tytso@mit.edu>
11049 S:      Maintained
11050 F:      drivers/char/random.c
11051
11052 RAPIDIO SUBSYSTEM
11053 M:      Matt Porter <mporter@kernel.crashing.org>
11054 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11055 S:      Maintained
11056 F:      drivers/rapidio/
11057
11058 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11059 L:      linux-wireless@vger.kernel.org
11060 S:      Orphan
11061 F:      drivers/net/wireless/ray*
11062
11063 RCUTORTURE MODULE
11064 M:      Josh Triplett <josh@joshtriplett.org>
11065 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11066 L:      linux-kernel@vger.kernel.org
11067 S:      Supported
11068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11069 F:      Documentation/RCU/torture.txt
11070 F:      kernel/rcu/rcutorture.c
11071
11072 RCUTORTURE TEST FRAMEWORK
11073 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11074 M:      Josh Triplett <josh@joshtriplett.org>
11075 R:      Steven Rostedt <rostedt@goodmis.org>
11076 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11077 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11078 L:      linux-kernel@vger.kernel.org
11079 S:      Supported
11080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11081 F:      tools/testing/selftests/rcutorture
11082
11083 RDC R-321X SoC
11084 M:      Florian Fainelli <florian@openwrt.org>
11085 S:      Maintained
11086
11087 RDC R6040 FAST ETHERNET DRIVER
11088 M:      Florian Fainelli <f.fainelli@gmail.com>
11089 L:      netdev@vger.kernel.org
11090 S:      Maintained
11091 F:      drivers/net/ethernet/rdc/r6040.c
11092
11093 RDMAVT - RDMA verbs software
11094 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11095 L:      linux-rdma@vger.kernel.org
11096 S:      Supported
11097 F:      drivers/infiniband/sw/rdmavt
11098
11099 RDS - RELIABLE DATAGRAM SOCKETS
11100 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11101 L:      netdev@vger.kernel.org
11102 L:      linux-rdma@vger.kernel.org
11103 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11104 W:      https://oss.oracle.com/projects/rds/
11105 S:      Supported
11106 F:      net/rds/
11107 F:      Documentation/networking/rds.txt
11108
11109 RDT - RESOURCE ALLOCATION
11110 M:      Fenghua Yu <fenghua.yu@intel.com>
11111 L:      linux-kernel@vger.kernel.org
11112 S:      Supported
11113 F:      arch/x86/kernel/cpu/intel_rdt*
11114 F:      arch/x86/include/asm/intel_rdt*
11115 F:      Documentation/x86/intel_rdt*
11116
11117 READ-COPY UPDATE (RCU)
11118 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11119 M:      Josh Triplett <josh@joshtriplett.org>
11120 R:      Steven Rostedt <rostedt@goodmis.org>
11121 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11122 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11123 L:      linux-kernel@vger.kernel.org
11124 W:      http://www.rdrop.com/users/paulmck/RCU/
11125 S:      Supported
11126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11127 F:      Documentation/RCU/
11128 X:      Documentation/RCU/torture.txt
11129 F:      include/linux/rcu*
11130 X:      include/linux/srcu.h
11131 F:      kernel/rcu/
11132 X:      kernel/torture.c
11133
11134 REAL TIME CLOCK (RTC) SUBSYSTEM
11135 M:      Alessandro Zummo <a.zummo@towertech.it>
11136 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11137 L:      linux-rtc@vger.kernel.org
11138 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11140 S:      Maintained
11141 F:      Documentation/devicetree/bindings/rtc/
11142 F:      Documentation/rtc.txt
11143 F:      drivers/rtc/
11144 F:      include/linux/rtc.h
11145 F:      include/uapi/linux/rtc.h
11146 F:      include/linux/rtc/
11147 F:      include/linux/platform_data/rtc-*
11148 F:      tools/testing/selftests/timers/rtctest.c
11149
11150 REALTEK AUDIO CODECS
11151 M:      Bard Liao <bardliao@realtek.com>
11152 M:      Oder Chiou <oder_chiou@realtek.com>
11153 S:      Maintained
11154 F:      sound/soc/codecs/rt*
11155 F:      include/sound/rt*.h
11156
11157 REGISTER MAP ABSTRACTION
11158 M:      Mark Brown <broonie@kernel.org>
11159 L:      linux-kernel@vger.kernel.org
11160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11161 S:      Supported
11162 F:      Documentation/devicetree/bindings/regmap/
11163 F:      drivers/base/regmap/
11164 F:      include/linux/regmap.h
11165
11166 REISERFS FILE SYSTEM
11167 L:      reiserfs-devel@vger.kernel.org
11168 S:      Supported
11169 F:      fs/reiserfs/
11170
11171 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11172 M:      Ohad Ben-Cohen <ohad@wizery.com>
11173 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11174 L:      linux-remoteproc@vger.kernel.org
11175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11176 S:      Maintained
11177 F:      Documentation/devicetree/bindings/remoteproc/
11178 F:      Documentation/remoteproc.txt
11179 F:      drivers/remoteproc/
11180 F:      include/linux/remoteproc.h
11181
11182 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11183 M:      Ohad Ben-Cohen <ohad@wizery.com>
11184 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11185 L:      linux-remoteproc@vger.kernel.org
11186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11187 S:      Maintained
11188 F:      drivers/rpmsg/
11189 F:      Documentation/rpmsg.txt
11190 F:      include/linux/rpmsg.h
11191 F:      include/linux/rpmsg/
11192
11193 RENESAS CLOCK DRIVERS
11194 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11195 L:      linux-renesas-soc@vger.kernel.org
11196 S:      Supported
11197 F:      drivers/clk/renesas/
11198
11199 RENESAS ETHERNET DRIVERS
11200 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11201 L:      netdev@vger.kernel.org
11202 L:      linux-renesas-soc@vger.kernel.org
11203 F:      drivers/net/ethernet/renesas/
11204 F:      include/linux/sh_eth.h
11205
11206 RENESAS R-CAR GYROADC DRIVER
11207 M:      Marek Vasut <marek.vasut@gmail.com>
11208 L:      linux-iio@vger.kernel.org
11209 S:      Supported
11210 F:      drivers/iio/adc/rcar_gyro_adc.c
11211
11212 RENESAS USB PHY DRIVER
11213 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11214 L:      linux-renesas-soc@vger.kernel.org
11215 S:      Maintained
11216 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11217
11218 RESET CONTROLLER FRAMEWORK
11219 M:      Philipp Zabel <p.zabel@pengutronix.de>
11220 T:      git git://git.pengutronix.de/git/pza/linux
11221 S:      Maintained
11222 F:      drivers/reset/
11223 F:      Documentation/devicetree/bindings/reset/
11224 F:      include/dt-bindings/reset/
11225 F:      include/linux/reset.h
11226 F:      include/linux/reset-controller.h
11227
11228 RFKILL
11229 M:      Johannes Berg <johannes@sipsolutions.net>
11230 L:      linux-wireless@vger.kernel.org
11231 W:      http://wireless.kernel.org/
11232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11234 S:      Maintained
11235 F:      Documentation/rfkill.txt
11236 F:      net/rfkill/
11237
11238 RHASHTABLE
11239 M:      Thomas Graf <tgraf@suug.ch>
11240 M:      Herbert Xu <herbert@gondor.apana.org.au>
11241 L:      netdev@vger.kernel.org
11242 S:      Maintained
11243 F:      lib/rhashtable.c
11244 F:      include/linux/rhashtable.h
11245
11246 RICOH R5C592 MEMORYSTICK DRIVER
11247 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11248 S:      Maintained
11249 F:      drivers/memstick/host/r592.*
11250
11251 RICOH SMARTMEDIA/XD DRIVER
11252 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11253 S:      Maintained
11254 F:      drivers/mtd/nand/r852.c
11255 F:      drivers/mtd/nand/r852.h
11256
11257 ROCCAT DRIVERS
11258 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11259 W:      http://sourceforge.net/projects/roccat/
11260 S:      Maintained
11261 F:      drivers/hid/hid-roccat*
11262 F:      include/linux/hid-roccat*
11263 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11264
11265 ROCKER DRIVER
11266 M:      Jiri Pirko <jiri@resnulli.us>
11267 L:      netdev@vger.kernel.org
11268 S:      Supported
11269 F:      drivers/net/ethernet/rocker/
11270
11271 ROCKETPORT DRIVER
11272 P:      Comtrol Corp.
11273 W:      http://www.comtrol.com
11274 S:      Maintained
11275 F:      Documentation/serial/rocket.txt
11276 F:      drivers/tty/rocket*
11277
11278 ROCKETPORT EXPRESS/INFINITY DRIVER
11279 M:      Kevin Cernekee <cernekee@gmail.com>
11280 L:      linux-serial@vger.kernel.org
11281 S:      Odd Fixes
11282 F:      drivers/tty/serial/rp2.*
11283
11284 ROSE NETWORK LAYER
11285 M:      Ralf Baechle <ralf@linux-mips.org>
11286 L:      linux-hams@vger.kernel.org
11287 W:      http://www.linux-ax25.org/
11288 S:      Maintained
11289 F:      include/net/rose.h
11290 F:      include/uapi/linux/rose.h
11291 F:      net/rose/
11292
11293 RTL2830 MEDIA DRIVER
11294 M:      Antti Palosaari <crope@iki.fi>
11295 L:      linux-media@vger.kernel.org
11296 W:      https://linuxtv.org
11297 W:      http://palosaari.fi/linux/
11298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11299 T:      git git://linuxtv.org/anttip/media_tree.git
11300 S:      Maintained
11301 F:      drivers/media/dvb-frontends/rtl2830*
11302
11303 RTL2832 MEDIA DRIVER
11304 M:      Antti Palosaari <crope@iki.fi>
11305 L:      linux-media@vger.kernel.org
11306 W:      https://linuxtv.org
11307 W:      http://palosaari.fi/linux/
11308 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11309 T:      git git://linuxtv.org/anttip/media_tree.git
11310 S:      Maintained
11311 F:      drivers/media/dvb-frontends/rtl2832*
11312
11313 RTL2832_SDR MEDIA DRIVER
11314 M:      Antti Palosaari <crope@iki.fi>
11315 L:      linux-media@vger.kernel.org
11316 W:      https://linuxtv.org
11317 W:      http://palosaari.fi/linux/
11318 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11319 T:      git git://linuxtv.org/anttip/media_tree.git
11320 S:      Maintained
11321 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11322
11323 RTL8180 WIRELESS DRIVER
11324 L:      linux-wireless@vger.kernel.org
11325 W:      http://wireless.kernel.org/
11326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11327 S:      Orphan
11328 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11329
11330 RTL8187 WIRELESS DRIVER
11331 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11332 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11333 M:      Larry Finger <Larry.Finger@lwfinger.net>
11334 L:      linux-wireless@vger.kernel.org
11335 W:      http://wireless.kernel.org/
11336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11337 S:      Maintained
11338 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11339
11340 RTL8192CE WIRELESS DRIVER
11341 M:      Larry Finger <Larry.Finger@lwfinger.net>
11342 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11343 L:      linux-wireless@vger.kernel.org
11344 W:      http://wireless.kernel.org/
11345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11346 S:      Maintained
11347 F:      drivers/net/wireless/realtek/rtlwifi/
11348 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11349
11350 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11351 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11352 L:      linux-wireless@vger.kernel.org
11353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11354 S:      Maintained
11355 F:      drivers/net/wireless/realtek/rtl8xxxu/
11356
11357 S3 SAVAGE FRAMEBUFFER DRIVER
11358 M:      Antonino Daplas <adaplas@gmail.com>
11359 L:      linux-fbdev@vger.kernel.org
11360 S:      Maintained
11361 F:      drivers/video/fbdev/savage/
11362
11363 S390
11364 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11365 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11366 L:      linux-s390@vger.kernel.org
11367 W:      http://www.ibm.com/developerworks/linux/linux390/
11368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11369 S:      Supported
11370 F:      arch/s390/
11371 F:      drivers/s390/
11372 F:      Documentation/s390/
11373 F:      Documentation/driver-api/s390-drivers.rst
11374
11375 S390 COMMON I/O LAYER
11376 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11377 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11378 L:      linux-s390@vger.kernel.org
11379 W:      http://www.ibm.com/developerworks/linux/linux390/
11380 S:      Supported
11381 F:      drivers/s390/cio/
11382
11383 S390 DASD DRIVER
11384 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11385 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11386 L:      linux-s390@vger.kernel.org
11387 W:      http://www.ibm.com/developerworks/linux/linux390/
11388 S:      Supported
11389 F:      drivers/s390/block/dasd*
11390 F:      block/partitions/ibm.c
11391
11392 S390 IOMMU (PCI)
11393 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11394 L:      linux-s390@vger.kernel.org
11395 W:      http://www.ibm.com/developerworks/linux/linux390/
11396 S:      Supported
11397 F:      drivers/iommu/s390-iommu.c
11398
11399 S390 IUCV NETWORK LAYER
11400 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11401 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11402 L:      linux-s390@vger.kernel.org
11403 W:      http://www.ibm.com/developerworks/linux/linux390/
11404 S:      Supported
11405 F:      drivers/s390/net/*iucv*
11406 F:      include/net/iucv/
11407 F:      net/iucv/
11408
11409 S390 NETWORK DRIVERS
11410 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11411 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11412 L:      linux-s390@vger.kernel.org
11413 W:      http://www.ibm.com/developerworks/linux/linux390/
11414 S:      Supported
11415 F:      drivers/s390/net/
11416
11417 S390 PCI SUBSYSTEM
11418 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11419 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11420 L:      linux-s390@vger.kernel.org
11421 W:      http://www.ibm.com/developerworks/linux/linux390/
11422 S:      Supported
11423 F:      arch/s390/pci/
11424 F:      drivers/pci/hotplug/s390_pci_hpc.c
11425
11426 S390 VFIO-CCW DRIVER
11427 M:      Cornelia Huck <cohuck@redhat.com>
11428 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11429 L:      linux-s390@vger.kernel.org
11430 L:      kvm@vger.kernel.org
11431 S:      Supported
11432 F:      drivers/s390/cio/vfio_ccw*
11433 F:      Documentation/s390/vfio-ccw.txt
11434 F:      include/uapi/linux/vfio_ccw.h
11435
11436 S390 ZCRYPT DRIVER
11437 M:      Harald Freudenberger <freude@de.ibm.com>
11438 L:      linux-s390@vger.kernel.org
11439 W:      http://www.ibm.com/developerworks/linux/linux390/
11440 S:      Supported
11441 F:      drivers/s390/crypto/
11442
11443 S390 ZFCP DRIVER
11444 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11445 L:      linux-s390@vger.kernel.org
11446 W:      http://www.ibm.com/developerworks/linux/linux390/
11447 S:      Supported
11448 F:      drivers/s390/scsi/zfcp_*
11449
11450 S3C24XX SD/MMC Driver
11451 M:      Ben Dooks <ben-linux@fluff.org>
11452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11453 S:      Supported
11454 F:      drivers/mmc/host/s3cmci.*
11455
11456 SAA6588 RDS RECEIVER DRIVER
11457 M:      Hans Verkuil <hverkuil@xs4all.nl>
11458 L:      linux-media@vger.kernel.org
11459 T:      git git://linuxtv.org/media_tree.git
11460 W:      https://linuxtv.org
11461 S:      Odd Fixes
11462 F:      drivers/media/i2c/saa6588*
11463
11464 SAA7134 VIDEO4LINUX DRIVER
11465 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11466 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11467 L:      linux-media@vger.kernel.org
11468 W:      https://linuxtv.org
11469 T:      git git://linuxtv.org/media_tree.git
11470 S:      Odd fixes
11471 F:      Documentation/media/v4l-drivers/saa7134*
11472 F:      drivers/media/pci/saa7134/
11473
11474 SAA7146 VIDEO4LINUX-2 DRIVER
11475 M:      Hans Verkuil <hverkuil@xs4all.nl>
11476 L:      linux-media@vger.kernel.org
11477 T:      git git://linuxtv.org/media_tree.git
11478 S:      Maintained
11479 F:      drivers/media/common/saa7146/
11480 F:      drivers/media/pci/saa7146/
11481 F:      include/media/saa7146*
11482
11483 SAMSUNG AUDIO (ASoC) DRIVERS
11484 M:      Krzysztof Kozlowski <krzk@kernel.org>
11485 M:      Sangbeom Kim <sbkim73@samsung.com>
11486 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11487 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11488 S:      Supported
11489 F:      sound/soc/samsung/
11490
11491 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11492 M:      Krzysztof Kozlowski <krzk@kernel.org>
11493 L:      linux-crypto@vger.kernel.org
11494 L:      linux-samsung-soc@vger.kernel.org
11495 S:      Maintained
11496 F:      drivers/crypto/exynos-rng.c
11497 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11498
11499 SAMSUNG FRAMEBUFFER DRIVER
11500 M:      Jingoo Han <jingoohan1@gmail.com>
11501 L:      linux-fbdev@vger.kernel.org
11502 S:      Maintained
11503 F:      drivers/video/fbdev/s3c-fb.c
11504
11505 SAMSUNG LAPTOP DRIVER
11506 M:      Corentin Chary <corentin.chary@gmail.com>
11507 L:      platform-driver-x86@vger.kernel.org
11508 S:      Maintained
11509 F:      drivers/platform/x86/samsung-laptop.c
11510
11511 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11512 M:      Sangbeom Kim <sbkim73@samsung.com>
11513 M:      Krzysztof Kozlowski <krzk@kernel.org>
11514 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11515 L:      linux-kernel@vger.kernel.org
11516 L:      linux-samsung-soc@vger.kernel.org
11517 S:      Supported
11518 F:      drivers/mfd/sec*.c
11519 F:      drivers/regulator/s2m*.c
11520 F:      drivers/regulator/s5m*.c
11521 F:      drivers/clk/clk-s2mps11.c
11522 F:      drivers/rtc/rtc-s5m.c
11523 F:      include/linux/mfd/samsung/
11524 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11525 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11526 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11527 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11528
11529 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11530 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11531 L:      linux-media@vger.kernel.org
11532 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11533 S:      Maintained
11534 F:      drivers/media/platform/s3c-camif/
11535 F:      include/media/drv-intf/s3c_camif.h
11536
11537 SAMSUNG S3FWRN5 NFC DRIVER
11538 M:      Robert Baldyga <r.baldyga@samsung.com>
11539 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11540 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11541 S:      Supported
11542 F:      drivers/nfc/s3fwrn5
11543
11544 SAMSUNG S5C73M3 CAMERA DRIVER
11545 M:      Kyungmin Park <kyungmin.park@samsung.com>
11546 M:      Andrzej Hajda <a.hajda@samsung.com>
11547 L:      linux-media@vger.kernel.org
11548 S:      Supported
11549 F:      drivers/media/i2c/s5c73m3/*
11550
11551 SAMSUNG S5K5BAF CAMERA DRIVER
11552 M:      Kyungmin Park <kyungmin.park@samsung.com>
11553 M:      Andrzej Hajda <a.hajda@samsung.com>
11554 L:      linux-media@vger.kernel.org
11555 S:      Supported
11556 F:      drivers/media/i2c/s5k5baf.c
11557
11558 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11559 M:      Krzysztof Kozlowski <krzk@kernel.org>
11560 M:      Vladimir Zapolskiy <vz@mleia.com>
11561 L:      linux-crypto@vger.kernel.org
11562 L:      linux-samsung-soc@vger.kernel.org
11563 S:      Maintained
11564 F:      drivers/crypto/s5p-sss.c
11565
11566 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11567 M:      Kyungmin Park <kyungmin.park@samsung.com>
11568 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11569 L:      linux-media@vger.kernel.org
11570 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11571 S:      Supported
11572 F:      drivers/media/platform/exynos4-is/
11573
11574 SAMSUNG SOC CLOCK DRIVERS
11575 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11576 M:      Tomasz Figa <tomasz.figa@gmail.com>
11577 M:      Chanwoo Choi <cw00.choi@samsung.com>
11578 S:      Supported
11579 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11580 F:      drivers/clk/samsung/
11581 F:      include/dt-bindings/clock/exynos*.h
11582 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11583
11584 SAMSUNG SPI DRIVERS
11585 M:      Kukjin Kim <kgene@kernel.org>
11586 M:      Krzysztof Kozlowski <krzk@kernel.org>
11587 M:      Andi Shyti <andi.shyti@samsung.com>
11588 L:      linux-spi@vger.kernel.org
11589 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11590 S:      Maintained
11591 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11592 F:      drivers/spi/spi-s3c*
11593 F:      include/linux/platform_data/spi-s3c64xx.h
11594
11595 SAMSUNG SXGBE DRIVERS
11596 M:      Byungho An <bh74.an@samsung.com>
11597 M:      Girish K S <ks.giri@samsung.com>
11598 M:      Vipul Pandya <vipul.pandya@samsung.com>
11599 S:      Supported
11600 L:      netdev@vger.kernel.org
11601 F:      drivers/net/ethernet/samsung/sxgbe/
11602
11603 SAMSUNG THERMAL DRIVER
11604 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11605 L:      linux-pm@vger.kernel.org
11606 L:      linux-samsung-soc@vger.kernel.org
11607 S:      Supported
11608 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11609 F:      drivers/thermal/samsung/
11610
11611 SAMSUNG USB2 PHY DRIVER
11612 M:      Kamil Debski <kamil@wypas.org>
11613 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11614 L:      linux-kernel@vger.kernel.org
11615 S:      Supported
11616 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11617 F:      Documentation/phy/samsung-usb2.txt
11618 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11619 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11620 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11621 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11622 F:      drivers/phy/samsung/phy-samsung-usb2.c
11623 F:      drivers/phy/samsung/phy-samsung-usb2.h
11624
11625 SC1200 WDT DRIVER
11626 M:      Zwane Mwaikambo <zwanem@gmail.com>
11627 S:      Maintained
11628 F:      drivers/watchdog/sc1200wdt.c
11629
11630 SCHEDULER
11631 M:      Ingo Molnar <mingo@redhat.com>
11632 M:      Peter Zijlstra <peterz@infradead.org>
11633 L:      linux-kernel@vger.kernel.org
11634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11635 S:      Maintained
11636 F:      kernel/sched/
11637 F:      include/linux/sched.h
11638 F:      include/uapi/linux/sched.h
11639 F:      include/linux/wait.h
11640
11641 SCORE ARCHITECTURE
11642 M:      Chen Liqin <liqin.linux@gmail.com>
11643 M:      Lennox Wu <lennox.wu@gmail.com>
11644 W:      http://www.sunplus.com
11645 S:      Supported
11646 F:      arch/score/
11647
11648 SCR24X CHIP CARD INTERFACE DRIVER
11649 M:      Lubomir Rintel <lkundrak@v3.sk>
11650 S:      Supported
11651 F:      drivers/char/pcmcia/scr24x_cs.c
11652
11653 SCSI CDROM DRIVER
11654 M:      Jens Axboe <axboe@kernel.dk>
11655 L:      linux-scsi@vger.kernel.org
11656 W:      http://www.kernel.dk
11657 S:      Maintained
11658 F:      drivers/scsi/sr*
11659
11660 SCSI RDMA PROTOCOL (SRP) INITIATOR
11661 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11662 L:      linux-rdma@vger.kernel.org
11663 S:      Supported
11664 W:      http://www.openfabrics.org
11665 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11667 F:      drivers/infiniband/ulp/srp/
11668 F:      include/scsi/srp.h
11669
11670 SCSI SG DRIVER
11671 M:      Doug Gilbert <dgilbert@interlog.com>
11672 L:      linux-scsi@vger.kernel.org
11673 W:      http://sg.danny.cz/sg
11674 S:      Maintained
11675 F:      Documentation/scsi/scsi-generic.txt
11676 F:      drivers/scsi/sg.c
11677 F:      include/scsi/sg.h
11678
11679 SCSI SUBSYSTEM
11680 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11682 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11684 L:      linux-scsi@vger.kernel.org
11685 S:      Maintained
11686 F:      Documentation/devicetree/bindings/scsi/
11687 F:      drivers/scsi/
11688 F:      include/scsi/
11689
11690 SCSI TAPE DRIVER
11691 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11692 L:      linux-scsi@vger.kernel.org
11693 S:      Maintained
11694 F:      Documentation/scsi/st.txt
11695 F:      drivers/scsi/st.*
11696 F:      drivers/scsi/st_*.h
11697
11698 SCTP PROTOCOL
11699 M:      Vlad Yasevich <vyasevich@gmail.com>
11700 M:      Neil Horman <nhorman@tuxdriver.com>
11701 L:      linux-sctp@vger.kernel.org
11702 W:      http://lksctp.sourceforge.net
11703 S:      Maintained
11704 F:      Documentation/networking/sctp.txt
11705 F:      include/linux/sctp.h
11706 F:      include/uapi/linux/sctp.h
11707 F:      include/net/sctp/
11708 F:      net/sctp/
11709
11710 SCx200 CPU SUPPORT
11711 M:      Jim Cromie <jim.cromie@gmail.com>
11712 S:      Odd Fixes
11713 F:      Documentation/i2c/busses/scx200_acb
11714 F:      arch/x86/platform/scx200/
11715 F:      drivers/watchdog/scx200_wdt.c
11716 F:      drivers/i2c/busses/scx200*
11717 F:      drivers/mtd/maps/scx200_docflash.c
11718 F:      include/linux/scx200.h
11719
11720 SCx200 GPIO DRIVER
11721 M:      Jim Cromie <jim.cromie@gmail.com>
11722 S:      Maintained
11723 F:      drivers/char/scx200_gpio.c
11724 F:      include/linux/scx200_gpio.h
11725
11726 SCx200 HRT CLOCKSOURCE DRIVER
11727 M:      Jim Cromie <jim.cromie@gmail.com>
11728 S:      Maintained
11729 F:      drivers/clocksource/scx200_hrt.c
11730
11731 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11732 M:      Sascha Sommer <saschasommer@freenet.de>
11733 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11734 S:      Maintained
11735 F:      drivers/mmc/host/sdricoh_cs.c
11736
11737 SECURE COMPUTING
11738 M:      Kees Cook <keescook@chromium.org>
11739 R:      Andy Lutomirski <luto@amacapital.net>
11740 R:      Will Drewry <wad@chromium.org>
11741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11742 S:      Supported
11743 F:      kernel/seccomp.c
11744 F:      include/uapi/linux/seccomp.h
11745 F:      include/linux/seccomp.h
11746 F:      tools/testing/selftests/seccomp/*
11747 F:      tools/testing/selftests/kselftest_harness.h
11748 F:      Documentation/userspace-api/seccomp_filter.rst
11749 K:      \bsecure_computing
11750 K:      \bTIF_SECCOMP\b
11751
11752 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11753 M:      Al Cooper <alcooperx@gmail.com>
11754 L:      linux-mmc@vger.kernel.org
11755 L:      bcm-kernel-feedback-list@broadcom.com
11756 S:      Maintained
11757 F:      drivers/mmc/host/sdhci-brcmstb*
11758
11759 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11760 M:      Adrian Hunter <adrian.hunter@intel.com>
11761 L:      linux-mmc@vger.kernel.org
11762 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11763 S:      Maintained
11764 F:      drivers/mmc/host/sdhci*
11765 F:      include/linux/mmc/sdhci*
11766
11767 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11768 M:      Ben Dooks <ben-linux@fluff.org>
11769 M:      Jaehoon Chung <jh80.chung@samsung.com>
11770 L:      linux-mmc@vger.kernel.org
11771 S:      Maintained
11772 F:      drivers/mmc/host/sdhci-s3c*
11773
11774 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11775 M:      Viresh Kumar <vireshk@kernel.org>
11776 L:      linux-mmc@vger.kernel.org
11777 S:      Maintained
11778 F:      drivers/mmc/host/sdhci-spear.c
11779
11780 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11781 M:      Scott Bauer <scott.bauer@intel.com>
11782 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11783 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11784 L:      linux-block@vger.kernel.org
11785 S:      Supported
11786 F:      block/sed*
11787 F:      block/opal_proto.h
11788 F:      include/linux/sed*
11789 F:      include/uapi/linux/sed*
11790
11791 SECURITY CONTACT
11792 M:      Security Officers <security@kernel.org>
11793 S:      Supported
11794
11795 SECURITY SUBSYSTEM
11796 M:      James Morris <james.l.morris@oracle.com>
11797 M:      "Serge E. Hallyn" <serge@hallyn.com>
11798 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11800 W:      http://kernsec.org/
11801 S:      Supported
11802 F:      security/
11803
11804 SELINUX SECURITY MODULE
11805 M:      Paul Moore <paul@paul-moore.com>
11806 M:      Stephen Smalley <sds@tycho.nsa.gov>
11807 M:      Eric Paris <eparis@parisplace.org>
11808 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11809 W:      http://selinuxproject.org
11810 T:      git git://git.infradead.org/users/pcmoore/selinux
11811 S:      Supported
11812 F:      include/linux/selinux*
11813 F:      security/selinux/
11814 F:      scripts/selinux/
11815 F:      Documentation/admin-guide/LSM/SELinux.rst
11816
11817 SENSABLE PHANTOM
11818 M:      Jiri Slaby <jirislaby@gmail.com>
11819 S:      Maintained
11820 F:      drivers/misc/phantom.c
11821 F:      include/uapi/linux/phantom.h
11822
11823 SERIAL DEVICE BUS
11824 M:      Rob Herring <robh@kernel.org>
11825 L:      linux-serial@vger.kernel.org
11826 S:      Maintained
11827 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11828 F:      drivers/tty/serdev/
11829 F:      include/linux/serdev.h
11830
11831 SERIAL DRIVERS
11832 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11833 L:      linux-serial@vger.kernel.org
11834 S:      Maintained
11835 F:      Documentation/devicetree/bindings/serial/
11836 F:      drivers/tty/serial/
11837
11838 SERIAL IR RECEIVER
11839 M:      Sean Young <sean@mess.org>
11840 L:      linux-media@vger.kernel.org
11841 S:      Maintained
11842 F:      drivers/media/rc/serial_ir.c
11843
11844 SFC NETWORK DRIVER
11845 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11846 M:      Edward Cree <ecree@solarflare.com>
11847 M:      Bert Kenward <bkenward@solarflare.com>
11848 L:      netdev@vger.kernel.org
11849 S:      Supported
11850 F:      drivers/net/ethernet/sfc/
11851
11852 SGI GRU DRIVER
11853 M:      Dimitri Sivanich <sivanich@sgi.com>
11854 S:      Maintained
11855 F:      drivers/misc/sgi-gru/
11856
11857 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11858 M:      Pat Gefre <pfg@sgi.com>
11859 L:      linux-ia64@vger.kernel.org
11860 S:      Supported
11861 F:      Documentation/ia64/serial.txt
11862 F:      drivers/tty/serial/ioc?_serial.c
11863 F:      include/linux/ioc?.h
11864
11865 SGI XP/XPC/XPNET DRIVER
11866 M:      Cliff Whickman <cpw@sgi.com>
11867 M:      Robin Holt <robinmholt@gmail.com>
11868 S:      Maintained
11869 F:      drivers/misc/sgi-xp/
11870
11871 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11872 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11873 L:      linux-s390@vger.kernel.org
11874 W:      http://www.ibm.com/developerworks/linux/linux390/
11875 S:      Supported
11876 F:      net/smc/
11877
11878 SH_VEU V4L2 MEM2MEM DRIVER
11879 L:      linux-media@vger.kernel.org
11880 S:      Orphan
11881 F:      drivers/media/platform/sh_veu.c
11882
11883 SH_VOU V4L2 OUTPUT DRIVER
11884 L:      linux-media@vger.kernel.org
11885 S:      Orphan
11886 F:      drivers/media/platform/sh_vou.c
11887 F:      include/media/drv-intf/sh_vou.h
11888
11889 SI2157 MEDIA DRIVER
11890 M:      Antti Palosaari <crope@iki.fi>
11891 L:      linux-media@vger.kernel.org
11892 W:      https://linuxtv.org
11893 W:      http://palosaari.fi/linux/
11894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11895 T:      git git://linuxtv.org/anttip/media_tree.git
11896 S:      Maintained
11897 F:      drivers/media/tuners/si2157*
11898
11899 SI2168 MEDIA DRIVER
11900 M:      Antti Palosaari <crope@iki.fi>
11901 L:      linux-media@vger.kernel.org
11902 W:      https://linuxtv.org
11903 W:      http://palosaari.fi/linux/
11904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11905 T:      git git://linuxtv.org/anttip/media_tree.git
11906 S:      Maintained
11907 F:      drivers/media/dvb-frontends/si2168*
11908
11909 SI470X FM RADIO RECEIVER I2C DRIVER
11910 M:      Hans Verkuil <hverkuil@xs4all.nl>
11911 L:      linux-media@vger.kernel.org
11912 T:      git git://linuxtv.org/media_tree.git
11913 W:      https://linuxtv.org
11914 S:      Odd Fixes
11915 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11916
11917 SI470X FM RADIO RECEIVER USB DRIVER
11918 M:      Hans Verkuil <hverkuil@xs4all.nl>
11919 L:      linux-media@vger.kernel.org
11920 T:      git git://linuxtv.org/media_tree.git
11921 W:      https://linuxtv.org
11922 S:      Maintained
11923 F:      drivers/media/radio/si470x/radio-si470x-common.c
11924 F:      drivers/media/radio/si470x/radio-si470x.h
11925 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11926
11927 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11928 M:      Eduardo Valentin <edubezval@gmail.com>
11929 L:      linux-media@vger.kernel.org
11930 T:      git git://linuxtv.org/media_tree.git
11931 W:      https://linuxtv.org
11932 S:      Odd Fixes
11933 F:      drivers/media/radio/si4713/si4713.?
11934
11935 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11936 M:      Eduardo Valentin <edubezval@gmail.com>
11937 L:      linux-media@vger.kernel.org
11938 T:      git git://linuxtv.org/media_tree.git
11939 W:      https://linuxtv.org
11940 S:      Odd Fixes
11941 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11942
11943 SI4713 FM RADIO TRANSMITTER USB DRIVER
11944 M:      Hans Verkuil <hverkuil@xs4all.nl>
11945 L:      linux-media@vger.kernel.org
11946 T:      git git://linuxtv.org/media_tree.git
11947 W:      https://linuxtv.org
11948 S:      Maintained
11949 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11950
11951 SIANO DVB DRIVER
11952 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11953 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11954 L:      linux-media@vger.kernel.org
11955 W:      https://linuxtv.org
11956 T:      git git://linuxtv.org/media_tree.git
11957 S:      Odd fixes
11958 F:      drivers/media/common/siano/
11959 F:      drivers/media/usb/siano/
11960 F:      drivers/media/usb/siano/
11961 F:      drivers/media/mmc/siano/
11962
11963 SILEAD TOUCHSCREEN DRIVER
11964 M:      Hans de Goede <hdegoede@redhat.com>
11965 L:      linux-input@vger.kernel.org
11966 L:      platform-driver-x86@vger.kernel.org
11967 S:      Maintained
11968 F:      drivers/input/touchscreen/silead.c
11969 F:      drivers/platform/x86/silead_dmi.c
11970
11971 SILICON MOTION SM712 FRAME BUFFER DRIVER
11972 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11973 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11974 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11975 L:      linux-fbdev@vger.kernel.org
11976 S:      Maintained
11977 F:      drivers/video/fbdev/sm712*
11978 F:      Documentation/fb/sm712fb.txt
11979
11980 SIMPLE FIRMWARE INTERFACE (SFI)
11981 M:      Len Brown <lenb@kernel.org>
11982 L:      sfi-devel@simplefirmware.org
11983 W:      http://simplefirmware.org/
11984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11985 S:      Supported
11986 F:      arch/x86/platform/sfi/
11987 F:      drivers/sfi/
11988 F:      include/linux/sfi*.h
11989
11990 SIMPLEFB FB DRIVER
11991 M:      Hans de Goede <hdegoede@redhat.com>
11992 L:      linux-fbdev@vger.kernel.org
11993 S:      Maintained
11994 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11995 F:      drivers/video/fbdev/simplefb.c
11996 F:      include/linux/platform_data/simplefb.h
11997
11998 SIMTEC EB110ATX (Chalice CATS)
11999 P:      Ben Dooks
12000 P:      Vincent Sanders <vince@simtec.co.uk>
12001 M:      Simtec Linux Team <linux@simtec.co.uk>
12002 W:      http://www.simtec.co.uk/products/EB110ATX/
12003 S:      Supported
12004
12005 SIMTEC EB2410ITX (BAST)
12006 P:      Ben Dooks
12007 P:      Vincent Sanders <vince@simtec.co.uk>
12008 M:      Simtec Linux Team <linux@simtec.co.uk>
12009 W:      http://www.simtec.co.uk/products/EB2410ITX/
12010 S:      Supported
12011 F:      arch/arm/mach-s3c24xx/mach-bast.c
12012 F:      arch/arm/mach-s3c24xx/bast-ide.c
12013 F:      arch/arm/mach-s3c24xx/bast-irq.c
12014
12015 SIPHASH PRF ROUTINES
12016 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12017 S:      Maintained
12018 F:      lib/siphash.c
12019 F:      lib/test_siphash.c
12020 F:      include/linux/siphash.h
12021
12022 SIS 190 ETHERNET DRIVER
12023 M:      Francois Romieu <romieu@fr.zoreil.com>
12024 L:      netdev@vger.kernel.org
12025 S:      Maintained
12026 F:      drivers/net/ethernet/sis/sis190.c
12027
12028 SIS 900/7016 FAST ETHERNET DRIVER
12029 M:      Daniele Venzano <venza@brownhat.org>
12030 W:      http://www.brownhat.org/sis900.html
12031 L:      netdev@vger.kernel.org
12032 S:      Maintained
12033 F:      drivers/net/ethernet/sis/sis900.*
12034
12035 SIS FRAMEBUFFER DRIVER
12036 M:      Thomas Winischhofer <thomas@winischhofer.net>
12037 W:      http://www.winischhofer.net/linuxsisvga.shtml
12038 S:      Maintained
12039 F:      Documentation/fb/sisfb.txt
12040 F:      drivers/video/fbdev/sis/
12041 F:      include/video/sisfb.h
12042
12043 SIS USB2VGA DRIVER
12044 M:      Thomas Winischhofer <thomas@winischhofer.net>
12045 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12046 S:      Maintained
12047 F:      drivers/usb/misc/sisusbvga/
12048
12049 SLAB ALLOCATOR
12050 M:      Christoph Lameter <cl@linux.com>
12051 M:      Pekka Enberg <penberg@kernel.org>
12052 M:      David Rientjes <rientjes@google.com>
12053 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12054 M:      Andrew Morton <akpm@linux-foundation.org>
12055 L:      linux-mm@kvack.org
12056 S:      Maintained
12057 F:      include/linux/sl?b*.h
12058 F:      mm/sl?b*
12059
12060 SLEEPABLE READ-COPY UPDATE (SRCU)
12061 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12062 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12063 M:      Josh Triplett <josh@joshtriplett.org>
12064 R:      Steven Rostedt <rostedt@goodmis.org>
12065 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12066 L:      linux-kernel@vger.kernel.org
12067 W:      http://www.rdrop.com/users/paulmck/RCU/
12068 S:      Supported
12069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12070 F:      include/linux/srcu.h
12071 F:      kernel/rcu/srcu.c
12072
12073 SMACK SECURITY MODULE
12074 M:      Casey Schaufler <casey@schaufler-ca.com>
12075 L:      linux-security-module@vger.kernel.org
12076 W:      http://schaufler-ca.com
12077 T:      git git://github.com/cschaufler/smack-next
12078 S:      Maintained
12079 F:      Documentation/admin-guide/LSM/Smack.rst
12080 F:      security/smack/
12081
12082 SMC91x ETHERNET DRIVER
12083 M:      Nicolas Pitre <nico@fluxnic.net>
12084 S:      Odd Fixes
12085 F:      drivers/net/ethernet/smsc/smc91x.*
12086
12087 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12088 M:      Sakari Ailus <sakari.ailus@iki.fi>
12089 L:      linux-media@vger.kernel.org
12090 S:      Maintained
12091 F:      drivers/media/i2c/smiapp/
12092 F:      include/media/i2c/smiapp.h
12093 F:      drivers/media/i2c/smiapp-pll.c
12094 F:      drivers/media/i2c/smiapp-pll.h
12095 F:      include/uapi/linux/smiapp.h
12096 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12097
12098 SMM665 HARDWARE MONITOR DRIVER
12099 M:      Guenter Roeck <linux@roeck-us.net>
12100 L:      linux-hwmon@vger.kernel.org
12101 S:      Maintained
12102 F:      Documentation/hwmon/smm665
12103 F:      drivers/hwmon/smm665.c
12104
12105 SMSC EMC2103 HARDWARE MONITOR DRIVER
12106 M:      Steve Glendinning <steve.glendinning@shawell.net>
12107 L:      linux-hwmon@vger.kernel.org
12108 S:      Maintained
12109 F:      Documentation/hwmon/emc2103
12110 F:      drivers/hwmon/emc2103.c
12111
12112 SMSC SCH5627 HARDWARE MONITOR DRIVER
12113 M:      Hans de Goede <hdegoede@redhat.com>
12114 L:      linux-hwmon@vger.kernel.org
12115 S:      Supported
12116 F:      Documentation/hwmon/sch5627
12117 F:      drivers/hwmon/sch5627.c
12118
12119 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12120 M:      Steve Glendinning <steve.glendinning@shawell.net>
12121 L:      linux-fbdev@vger.kernel.org
12122 S:      Maintained
12123 F:      drivers/video/fbdev/smscufx.c
12124
12125 SMSC47B397 HARDWARE MONITOR DRIVER
12126 M:      Jean Delvare <jdelvare@suse.com>
12127 L:      linux-hwmon@vger.kernel.org
12128 S:      Maintained
12129 F:      Documentation/hwmon/smsc47b397
12130 F:      drivers/hwmon/smsc47b397.c
12131
12132 SMSC911x ETHERNET DRIVER
12133 M:      Steve Glendinning <steve.glendinning@shawell.net>
12134 L:      netdev@vger.kernel.org
12135 S:      Maintained
12136 F:      include/linux/smsc911x.h
12137 F:      drivers/net/ethernet/smsc/smsc911x.*
12138
12139 SMSC9420 PCI ETHERNET DRIVER
12140 M:      Steve Glendinning <steve.glendinning@shawell.net>
12141 L:      netdev@vger.kernel.org
12142 S:      Maintained
12143 F:      drivers/net/ethernet/smsc/smsc9420.*
12144
12145 SOC-CAMERA V4L2 SUBSYSTEM
12146 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12147 L:      linux-media@vger.kernel.org
12148 T:      git git://linuxtv.org/media_tree.git
12149 S:      Maintained
12150 F:      include/media/soc*
12151 F:      drivers/media/i2c/soc_camera/
12152 F:      drivers/media/platform/soc_camera/
12153
12154 SOEKRIS NET48XX LED SUPPORT
12155 M:      Chris Boot <bootc@bootc.net>
12156 S:      Maintained
12157 F:      drivers/leds/leds-net48xx.c
12158
12159 SOFT-ROCE DRIVER (rxe)
12160 M:      Moni Shoua <monis@mellanox.com>
12161 L:      linux-rdma@vger.kernel.org
12162 S:      Supported
12163 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12164 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12165 F:      drivers/infiniband/sw/rxe/
12166 F:      include/uapi/rdma/rdma_user_rxe.h
12167
12168 SOFTLOGIC 6x10 MPEG CODEC
12169 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12170 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12171 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12172 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12173 M:      Ismael Luceno <ismael@iodev.co.uk>
12174 L:      linux-media@vger.kernel.org
12175 S:      Supported
12176 F:      drivers/media/pci/solo6x10/
12177
12178 SOFTWARE RAID (Multiple Disks) SUPPORT
12179 M:      Shaohua Li <shli@kernel.org>
12180 L:      linux-raid@vger.kernel.org
12181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12182 S:      Supported
12183 F:      drivers/md/
12184 F:      include/linux/raid/
12185 F:      include/uapi/linux/raid/
12186
12187 SONIC NETWORK DRIVER
12188 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12189 L:      netdev@vger.kernel.org
12190 S:      Maintained
12191 F:      drivers/net/ethernet/natsemi/sonic.*
12192
12193 SONICS SILICON BACKPLANE DRIVER (SSB)
12194 M:      Michael Buesch <m@bues.ch>
12195 L:      linux-wireless@vger.kernel.org
12196 S:      Maintained
12197 F:      drivers/ssb/
12198 F:      include/linux/ssb/
12199
12200 SONY MEMORYSTICK CARD SUPPORT
12201 M:      Alex Dubov <oakad@yahoo.com>
12202 W:      http://tifmxx.berlios.de/
12203 S:      Maintained
12204 F:      drivers/memstick/host/tifm_ms.c
12205
12206 SONY MEMORYSTICK STANDARD SUPPORT
12207 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12208 S:      Maintained
12209 F:      drivers/memstick/core/ms_block.*
12210
12211 SONY VAIO CONTROL DEVICE DRIVER
12212 M:      Mattia Dongili <malattia@linux.it>
12213 L:      platform-driver-x86@vger.kernel.org
12214 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12215 S:      Maintained
12216 F:      Documentation/laptops/sony-laptop.txt
12217 F:      drivers/char/sonypi.c
12218 F:      drivers/platform/x86/sony-laptop.c
12219 F:      include/linux/sony-laptop.h
12220
12221 SOUND
12222 M:      Jaroslav Kysela <perex@perex.cz>
12223 M:      Takashi Iwai <tiwai@suse.com>
12224 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12225 W:      http://www.alsa-project.org/
12226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12227 T:      git git://git.alsa-project.org/alsa-kernel.git
12228 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12229 S:      Maintained
12230 F:      Documentation/sound/
12231 F:      include/sound/
12232 F:      include/uapi/sound/
12233 F:      sound/
12234
12235 SOUND - COMPRESSED AUDIO
12236 M:      Vinod Koul <vinod.koul@intel.com>
12237 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12239 S:      Supported
12240 F:      Documentation/sound/alsa/compress_offload.txt
12241 F:      include/sound/compress_driver.h
12242 F:      include/uapi/sound/compress_*
12243 F:      sound/core/compress_offload.c
12244 F:      sound/soc/soc-compress.c
12245
12246 SOUND - DMAENGINE HELPERS
12247 M:      Lars-Peter Clausen <lars@metafoo.de>
12248 S:      Supported
12249 F:      include/sound/dmaengine_pcm.h
12250 F:      sound/core/pcm_dmaengine.c
12251 F:      sound/soc/soc-generic-dmaengine-pcm.c
12252
12253 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12254 M:      Liam Girdwood <lgirdwood@gmail.com>
12255 M:      Mark Brown <broonie@kernel.org>
12256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12257 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12258 W:      http://alsa-project.org/main/index.php/ASoC
12259 S:      Supported
12260 F:      Documentation/devicetree/bindings/sound/
12261 F:      Documentation/sound/alsa/soc/
12262 F:      sound/soc/
12263 F:      include/sound/soc*
12264
12265 SP2 MEDIA DRIVER
12266 M:      Olli Salonen <olli.salonen@iki.fi>
12267 L:      linux-media@vger.kernel.org
12268 W:      https://linuxtv.org
12269 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12270 S:      Maintained
12271 F:      drivers/media/dvb-frontends/sp2*
12272
12273 SPARC + UltraSPARC (sparc/sparc64)
12274 M:      "David S. Miller" <davem@davemloft.net>
12275 L:      sparclinux@vger.kernel.org
12276 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12279 S:      Maintained
12280 F:      arch/sparc/
12281 F:      drivers/sbus/
12282
12283 SPARC SERIAL DRIVERS
12284 M:      "David S. Miller" <davem@davemloft.net>
12285 L:      sparclinux@vger.kernel.org
12286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12288 S:      Maintained
12289 F:      include/linux/sunserialcore.h
12290 F:      drivers/tty/serial/suncore.c
12291 F:      drivers/tty/serial/sunhv.c
12292 F:      drivers/tty/serial/sunsab.c
12293 F:      drivers/tty/serial/sunsab.h
12294 F:      drivers/tty/serial/sunsu.c
12295 F:      drivers/tty/serial/sunzilog.c
12296 F:      drivers/tty/serial/sunzilog.h
12297
12298 SPARSE CHECKER
12299 M:      "Christopher Li" <sparse@chrisli.org>
12300 L:      linux-sparse@vger.kernel.org
12301 W:      https://sparse.wiki.kernel.org/
12302 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12303 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12304 S:      Maintained
12305 F:      include/linux/compiler.h
12306
12307 SPEAR CLOCK FRAMEWORK SUPPORT
12308 M:      Viresh Kumar <vireshk@kernel.org>
12309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12310 W:      http://www.st.com/spear
12311 S:      Maintained
12312 F:      drivers/clk/spear/
12313
12314 SPEAR PLATFORM SUPPORT
12315 M:      Viresh Kumar <vireshk@kernel.org>
12316 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12318 W:      http://www.st.com/spear
12319 S:      Maintained
12320 F:      arch/arm/boot/dts/spear*
12321 F:      arch/arm/mach-spear/
12322
12323 SPI NOR SUBSYSTEM
12324 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12325 M:      Marek Vasut <marek.vasut@gmail.com>
12326 L:      linux-mtd@lists.infradead.org
12327 W:      http://www.linux-mtd.infradead.org/
12328 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12329 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12330 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12331 S:      Maintained
12332 F:      drivers/mtd/spi-nor/
12333 F:      include/linux/mtd/spi-nor.h
12334
12335 SPI SUBSYSTEM
12336 M:      Mark Brown <broonie@kernel.org>
12337 L:      linux-spi@vger.kernel.org
12338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12339 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12340 S:      Maintained
12341 F:      Documentation/devicetree/bindings/spi/
12342 F:      Documentation/spi/
12343 F:      drivers/spi/
12344 F:      include/linux/spi/
12345 F:      include/uapi/linux/spi/
12346 F:      tools/spi/
12347
12348 SPIDERNET NETWORK DRIVER for CELL
12349 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12350 L:      netdev@vger.kernel.org
12351 S:      Supported
12352 F:      Documentation/networking/spider_net.txt
12353 F:      drivers/net/ethernet/toshiba/spider_net*
12354
12355 SPMI SUBSYSTEM
12356 R:      Stephen Boyd <sboyd@codeaurora.org>
12357 L:      linux-arm-msm@vger.kernel.org
12358 F:      Documentation/devicetree/bindings/spmi/
12359 F:      drivers/spmi/
12360 F:      include/dt-bindings/spmi/spmi.h
12361 F:      include/linux/spmi.h
12362 F:      include/trace/events/spmi.h
12363
12364 SPU FILE SYSTEM
12365 M:      Jeremy Kerr <jk@ozlabs.org>
12366 L:      linuxppc-dev@lists.ozlabs.org
12367 W:      http://www.ibm.com/developerworks/power/cell/
12368 S:      Supported
12369 F:      Documentation/filesystems/spufs.txt
12370 F:      arch/powerpc/platforms/cell/spufs/
12371
12372 SQUASHFS FILE SYSTEM
12373 M:      Phillip Lougher <phillip@squashfs.org.uk>
12374 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12375 W:      http://squashfs.org.uk
12376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12377 S:      Maintained
12378 F:      Documentation/filesystems/squashfs.txt
12379 F:      fs/squashfs/
12380
12381 SRM (Alpha) environment access
12382 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12383 S:      Maintained
12384 F:      arch/alpha/kernel/srm_env.c
12385
12386 STABLE BRANCH
12387 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12388 L:      stable@vger.kernel.org
12389 S:      Supported
12390 F:      Documentation/process/stable-kernel-rules.rst
12391
12392 STAGING - COMEDI
12393 M:      Ian Abbott <abbotti@mev.co.uk>
12394 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12395 S:      Odd Fixes
12396 F:      drivers/staging/comedi/
12397
12398 STAGING - FLARION FT1000 DRIVERS
12399 M:      Marek Belisko <marek.belisko@gmail.com>
12400 S:      Odd Fixes
12401 F:      drivers/staging/ft1000/
12402
12403 STAGING - INDUSTRIAL IO
12404 M:      Jonathan Cameron <jic23@kernel.org>
12405 L:      linux-iio@vger.kernel.org
12406 S:      Odd Fixes
12407 F:      Documentation/devicetree/bindings/staging/iio/
12408 F:      drivers/staging/iio/
12409
12410 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12411 M:      Jarod Wilson <jarod@wilsonet.com>
12412 W:      http://www.lirc.org/
12413 S:      Odd Fixes
12414 F:      drivers/staging/media/lirc/
12415
12416 STAGING - LUSTRE PARALLEL FILESYSTEM
12417 M:      Oleg Drokin <oleg.drokin@intel.com>
12418 M:      Andreas Dilger <andreas.dilger@intel.com>
12419 M:      James Simmons <jsimmons@infradead.org>
12420 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12421 W:      http://wiki.lustre.org/
12422 S:      Maintained
12423 F:      drivers/staging/lustre
12424
12425 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12426 M:      Marc Dietrich <marvin24@gmx.de>
12427 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12428 L:      linux-tegra@vger.kernel.org
12429 S:      Maintained
12430 F:      drivers/staging/nvec/
12431
12432 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12433 M:      Jens Frederich <jfrederich@gmail.com>
12434 M:      Daniel Drake <dsd@laptop.org>
12435 M:      Jon Nettleton <jon.nettleton@gmail.com>
12436 W:      http://wiki.laptop.org/go/DCON
12437 S:      Maintained
12438 F:      drivers/staging/olpc_dcon/
12439
12440 STAGING - REALTEK RTL8712U DRIVERS
12441 M:      Larry Finger <Larry.Finger@lwfinger.net>
12442 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12443 S:      Odd Fixes
12444 F:      drivers/staging/rtl8712/
12445
12446 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12447 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12448 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12449 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12450 L:      linux-fbdev@vger.kernel.org
12451 S:      Maintained
12452 F:      drivers/staging/sm750fb/
12453
12454 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12455 M:      William Hubbs <w.d.hubbs@gmail.com>
12456 M:      Chris Brannon <chris@the-brannons.com>
12457 M:      Kirk Reiser <kirk@reisers.ca>
12458 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12459 L:      speakup@linux-speakup.org
12460 W:      http://www.linux-speakup.org/
12461 S:      Odd Fixes
12462 F:      drivers/staging/speakup/
12463
12464 STAGING - VIA VT665X DRIVERS
12465 M:      Forest Bond <forest@alittletooquiet.net>
12466 S:      Odd Fixes
12467 F:      drivers/staging/vt665?/
12468
12469 STAGING - WILC1000 WIFI DRIVER
12470 M:      Aditya Shankar <aditya.shankar@microchip.com>
12471 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12472 L:      linux-wireless@vger.kernel.org
12473 S:      Supported
12474 F:      drivers/staging/wilc1000/
12475
12476 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12477 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12478 S:      Odd Fixes
12479 F:      drivers/staging/xgifb/
12480
12481 STAGING SUBSYSTEM
12482 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12484 L:      devel@driverdev.osuosl.org
12485 S:      Supported
12486 F:      drivers/staging/
12487
12488 STARFIRE/DURALAN NETWORK DRIVER
12489 M:      Ion Badulescu <ionut@badula.org>
12490 S:      Odd Fixes
12491 F:      drivers/net/ethernet/adaptec/starfire*
12492
12493 STI CEC DRIVER
12494 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12495 S:      Maintained
12496 F:      drivers/staging/media/st-cec/
12497 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12498
12499 STK1160 USB VIDEO CAPTURE DRIVER
12500 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12501 L:      linux-media@vger.kernel.org
12502 T:      git git://linuxtv.org/media_tree.git
12503 S:      Maintained
12504 F:      drivers/media/usb/stk1160/
12505
12506 STMMAC ETHERNET DRIVER
12507 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12508 M:      Alexandre Torgue <alexandre.torgue@st.com>
12509 L:      netdev@vger.kernel.org
12510 W:      http://www.stlinux.com
12511 S:      Supported
12512 F:      drivers/net/ethernet/stmicro/stmmac/
12513
12514 SUN3/3X
12515 M:      Sam Creasey <sammy@sammy.net>
12516 W:      http://sammy.net/sun3/
12517 S:      Maintained
12518 F:      arch/m68k/kernel/*sun3*
12519 F:      arch/m68k/sun3*/
12520 F:      arch/m68k/include/asm/sun3*
12521 F:      drivers/net/ethernet/i825xx/sun3*
12522
12523 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12524 M:      Hans de Goede <hdegoede@redhat.com>
12525 L:      linux-input@vger.kernel.org
12526 S:      Maintained
12527 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12528 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12529
12530 SUNDANCE NETWORK DRIVER
12531 M:      Denis Kirjanov <kda@linux-powerpc.org>
12532 L:      netdev@vger.kernel.org
12533 S:      Maintained
12534 F:      drivers/net/ethernet/dlink/sundance.c
12535
12536 SUPERH
12537 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12538 M:      Rich Felker <dalias@libc.org>
12539 L:      linux-sh@vger.kernel.org
12540 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12541 S:      Maintained
12542 F:      Documentation/sh/
12543 F:      arch/sh/
12544 F:      drivers/sh/
12545
12546 SUSPEND TO RAM
12547 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12548 M:      Len Brown <len.brown@intel.com>
12549 M:      Pavel Machek <pavel@ucw.cz>
12550 L:      linux-pm@vger.kernel.org
12551 B:      https://bugzilla.kernel.org
12552 S:      Supported
12553 F:      Documentation/power/
12554 F:      arch/x86/kernel/acpi/
12555 F:      drivers/base/power/
12556 F:      kernel/power/
12557 F:      include/linux/suspend.h
12558 F:      include/linux/freezer.h
12559 F:      include/linux/pm.h
12560
12561 SVGA HANDLING
12562 M:      Martin Mares <mj@ucw.cz>
12563 L:      linux-video@atrey.karlin.mff.cuni.cz
12564 S:      Maintained
12565 F:      Documentation/svga.txt
12566 F:      arch/x86/boot/video*
12567
12568 SWIOTLB SUBSYSTEM
12569 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12570 L:      linux-kernel@vger.kernel.org
12571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12572 S:      Supported
12573 F:      lib/swiotlb.c
12574 F:      arch/*/kernel/pci-swiotlb.c
12575 F:      include/linux/swiotlb.h
12576
12577 SWITCHDEV
12578 M:      Jiri Pirko <jiri@resnulli.us>
12579 M:      Ivan Vecera <ivecera@redhat.com>
12580 L:      netdev@vger.kernel.org
12581 S:      Supported
12582 F:      net/switchdev/
12583 F:      include/net/switchdev.h
12584
12585 SYNC FILE FRAMEWORK
12586 M:      Sumit Semwal <sumit.semwal@linaro.org>
12587 R:      Gustavo Padovan <gustavo@padovan.org>
12588 S:      Maintained
12589 L:      linux-media@vger.kernel.org
12590 L:      dri-devel@lists.freedesktop.org
12591 F:      drivers/dma-buf/sync_*
12592 F:      drivers/dma-buf/dma-fence*
12593 F:      drivers/dma-buf/sw_sync.c
12594 F:      include/linux/sync_file.h
12595 F:      include/uapi/linux/sync_file.h
12596 F:      Documentation/sync_file.txt
12597 T:      git git://anongit.freedesktop.org/drm/drm-misc
12598
12599 SYNOPSYS ARC ARCHITECTURE
12600 M:      Vineet Gupta <vgupta@synopsys.com>
12601 L:      linux-snps-arc@lists.infradead.org
12602 S:      Supported
12603 F:      arch/arc/
12604 F:      Documentation/devicetree/bindings/arc/*
12605 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12606 F:      drivers/clocksource/arc_timer.c
12607 F:      drivers/tty/serial/arc_uart.c
12608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12609
12610 SYNOPSYS ARC SDP platform support
12611 M:      Alexey Brodkin <abrodkin@synopsys.com>
12612 S:      Supported
12613 F:      arch/arc/plat-axs10x
12614 F:      arch/arc/boot/dts/ax*
12615 F:      Documentation/devicetree/bindings/arc/axs10*
12616
12617 SYNOPSYS DESIGNWARE DMAC DRIVER
12618 M:      Viresh Kumar <vireshk@kernel.org>
12619 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12620 S:      Maintained
12621 F:      include/linux/dma/dw.h
12622 F:      include/linux/platform_data/dma-dw.h
12623 F:      drivers/dma/dw/
12624
12625 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12626 M:      Jie Deng <jiedeng@synopsys.com>
12627 L:      netdev@vger.kernel.org
12628 S:      Supported
12629 F:      drivers/net/ethernet/synopsys/
12630
12631 SYNOPSYS DESIGNWARE I2C DRIVER
12632 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12633 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12634 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12635 L:      linux-i2c@vger.kernel.org
12636 S:      Maintained
12637 F:      drivers/i2c/busses/i2c-designware-*
12638 F:      include/linux/platform_data/i2c-designware.h
12639
12640 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12641 M:      Jaehoon Chung <jh80.chung@samsung.com>
12642 L:      linux-mmc@vger.kernel.org
12643 S:      Maintained
12644 F:      drivers/mmc/host/dw_mmc*
12645
12646 SYSTEM CONFIGURATION (SYSCON)
12647 M:      Lee Jones <lee.jones@linaro.org>
12648 M:      Arnd Bergmann <arnd@arndb.de>
12649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12650 S:      Supported
12651 F:      drivers/mfd/syscon.c
12652
12653 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12654 M:      Sudeep Holla <sudeep.holla@arm.com>
12655 L:      linux-arm-kernel@lists.infradead.org
12656 S:      Maintained
12657 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12658 F:      drivers/clk/clk-scpi.c
12659 F:      drivers/cpufreq/scpi-cpufreq.c
12660 F:      drivers/firmware/arm_scpi.c
12661 F:      include/linux/scpi_protocol.h
12662
12663 SYSTEM RESET/SHUTDOWN DRIVERS
12664 M:      Sebastian Reichel <sre@kernel.org>
12665 L:      linux-pm@vger.kernel.org
12666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12667 S:      Maintained
12668 F:      Documentation/devicetree/bindings/power/reset/
12669 F:      drivers/power/reset/
12670
12671 SYSTEM TRACE MODULE CLASS
12672 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12673 S:      Maintained
12674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12675 F:      Documentation/trace/stm.txt
12676 F:      drivers/hwtracing/stm/
12677 F:      include/linux/stm.h
12678 F:      include/uapi/linux/stm.h
12679
12680 SYSV FILESYSTEM
12681 M:      Christoph Hellwig <hch@infradead.org>
12682 S:      Maintained
12683 F:      Documentation/filesystems/sysv-fs.txt
12684 F:      fs/sysv/
12685 F:      include/linux/sysv_fs.h
12686
12687 TARGET SUBSYSTEM
12688 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12689 L:      linux-scsi@vger.kernel.org
12690 L:      target-devel@vger.kernel.org
12691 W:      http://www.linux-iscsi.org
12692 W:      http://groups.google.com/group/linux-iscsi-target-dev
12693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12694 S:      Supported
12695 F:      drivers/target/
12696 F:      include/target/
12697 F:      Documentation/target/
12698
12699 TASKSTATS STATISTICS INTERFACE
12700 M:      Balbir Singh <bsingharora@gmail.com>
12701 S:      Maintained
12702 F:      Documentation/accounting/taskstats*
12703 F:      include/linux/taskstats*
12704 F:      kernel/taskstats.c
12705
12706 TC subsystem
12707 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12708 M:      Cong Wang <xiyou.wangcong@gmail.com>
12709 M:      Jiri Pirko <jiri@resnulli.us>
12710 L:      netdev@vger.kernel.org
12711 S:      Maintained
12712 F:      include/net/pkt_cls.h
12713 F:      include/net/pkt_sched.h
12714 F:      include/net/tc_act/
12715 F:      include/uapi/linux/pkt_cls.h
12716 F:      include/uapi/linux/pkt_sched.h
12717 F:      include/uapi/linux/tc_act/
12718 F:      include/uapi/linux/tc_ematch/
12719 F:      net/sched/
12720
12721 TCP LOW PRIORITY MODULE
12722 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12723 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12724 W:      http://tcp-lp-mod.sourceforge.net/
12725 S:      Maintained
12726 F:      net/ipv4/tcp_lp.c
12727
12728 TDA10071 MEDIA DRIVER
12729 M:      Antti Palosaari <crope@iki.fi>
12730 L:      linux-media@vger.kernel.org
12731 W:      https://linuxtv.org
12732 W:      http://palosaari.fi/linux/
12733 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12734 T:      git git://linuxtv.org/anttip/media_tree.git
12735 S:      Maintained
12736 F:      drivers/media/dvb-frontends/tda10071*
12737
12738 TDA18212 MEDIA DRIVER
12739 M:      Antti Palosaari <crope@iki.fi>
12740 L:      linux-media@vger.kernel.org
12741 W:      https://linuxtv.org
12742 W:      http://palosaari.fi/linux/
12743 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12744 T:      git git://linuxtv.org/anttip/media_tree.git
12745 S:      Maintained
12746 F:      drivers/media/tuners/tda18212*
12747
12748 TDA18218 MEDIA DRIVER
12749 M:      Antti Palosaari <crope@iki.fi>
12750 L:      linux-media@vger.kernel.org
12751 W:      https://linuxtv.org
12752 W:      http://palosaari.fi/linux/
12753 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12754 T:      git git://linuxtv.org/anttip/media_tree.git
12755 S:      Maintained
12756 F:      drivers/media/tuners/tda18218*
12757
12758 TDA18271 MEDIA DRIVER
12759 M:      Michael Krufky <mkrufky@linuxtv.org>
12760 L:      linux-media@vger.kernel.org
12761 W:      https://linuxtv.org
12762 W:      http://github.com/mkrufky
12763 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12764 T:      git git://linuxtv.org/mkrufky/tuners.git
12765 S:      Maintained
12766 F:      drivers/media/tuners/tda18271*
12767
12768 TDA827x MEDIA DRIVER
12769 M:      Michael Krufky <mkrufky@linuxtv.org>
12770 L:      linux-media@vger.kernel.org
12771 W:      https://linuxtv.org
12772 W:      http://github.com/mkrufky
12773 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12774 T:      git git://linuxtv.org/mkrufky/tuners.git
12775 S:      Maintained
12776 F:      drivers/media/tuners/tda8290.*
12777
12778 TDA8290 MEDIA DRIVER
12779 M:      Michael Krufky <mkrufky@linuxtv.org>
12780 L:      linux-media@vger.kernel.org
12781 W:      https://linuxtv.org
12782 W:      http://github.com/mkrufky
12783 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12784 T:      git git://linuxtv.org/mkrufky/tuners.git
12785 S:      Maintained
12786 F:      drivers/media/tuners/tda8290.*
12787
12788 TDA9840 MEDIA DRIVER
12789 M:      Hans Verkuil <hverkuil@xs4all.nl>
12790 L:      linux-media@vger.kernel.org
12791 T:      git git://linuxtv.org/media_tree.git
12792 W:      https://linuxtv.org
12793 S:      Maintained
12794 F:      drivers/media/i2c/tda9840*
12795
12796 TEA5761 TUNER DRIVER
12797 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12798 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12799 L:      linux-media@vger.kernel.org
12800 W:      https://linuxtv.org
12801 T:      git git://linuxtv.org/media_tree.git
12802 S:      Odd fixes
12803 F:      drivers/media/tuners/tea5761.*
12804
12805 TEA5767 TUNER DRIVER
12806 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12807 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12808 L:      linux-media@vger.kernel.org
12809 W:      https://linuxtv.org
12810 T:      git git://linuxtv.org/media_tree.git
12811 S:      Maintained
12812 F:      drivers/media/tuners/tea5767.*
12813
12814 TEA6415C MEDIA DRIVER
12815 M:      Hans Verkuil <hverkuil@xs4all.nl>
12816 L:      linux-media@vger.kernel.org
12817 T:      git git://linuxtv.org/media_tree.git
12818 W:      https://linuxtv.org
12819 S:      Maintained
12820 F:      drivers/media/i2c/tea6415c*
12821
12822 TEA6420 MEDIA DRIVER
12823 M:      Hans Verkuil <hverkuil@xs4all.nl>
12824 L:      linux-media@vger.kernel.org
12825 T:      git git://linuxtv.org/media_tree.git
12826 W:      https://linuxtv.org
12827 S:      Maintained
12828 F:      drivers/media/i2c/tea6420*
12829
12830 TEAM DRIVER
12831 M:      Jiri Pirko <jiri@resnulli.us>
12832 L:      netdev@vger.kernel.org
12833 S:      Supported
12834 F:      drivers/net/team/
12835 F:      include/linux/if_team.h
12836 F:      include/uapi/linux/if_team.h
12837
12838 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12839 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12840 S:      Maintained
12841 F:      arch/x86/platform/ts5500/
12842
12843 TECHNOTREND USB IR RECEIVER
12844 M:      Sean Young <sean@mess.org>
12845 L:      linux-media@vger.kernel.org
12846 S:      Maintained
12847 F:      drivers/media/rc/ttusbir.c
12848
12849 TEE SUBSYSTEM
12850 M:      Jens Wiklander <jens.wiklander@linaro.org>
12851 S:      Maintained
12852 F:      include/linux/tee_drv.h
12853 F:      include/uapi/linux/tee.h
12854 F:      drivers/tee/
12855 F:      Documentation/tee.txt
12856
12857 TEGRA ARCHITECTURE SUPPORT
12858 M:      Thierry Reding <thierry.reding@gmail.com>
12859 M:      Jonathan Hunter <jonathanh@nvidia.com>
12860 L:      linux-tegra@vger.kernel.org
12861 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12863 S:      Supported
12864 N:      [^a-z]tegra
12865
12866 TEGRA CLOCK DRIVER
12867 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12868 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12869 S:      Supported
12870 F:      drivers/clk/tegra/
12871
12872 TEGRA DMA DRIVERS
12873 M:      Laxman Dewangan <ldewangan@nvidia.com>
12874 M:      Jon Hunter <jonathanh@nvidia.com>
12875 S:      Supported
12876 F:      drivers/dma/tegra*
12877
12878 TEGRA I2C DRIVER
12879 M:      Laxman Dewangan <ldewangan@nvidia.com>
12880 S:      Supported
12881 F:      drivers/i2c/busses/i2c-tegra.c
12882
12883 TEGRA IOMMU DRIVERS
12884 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12885 S:      Supported
12886 F:      drivers/iommu/tegra*
12887
12888 TEGRA KBC DRIVER
12889 M:      Rakesh Iyer <riyer@nvidia.com>
12890 M:      Laxman Dewangan <ldewangan@nvidia.com>
12891 S:      Supported
12892 F:      drivers/input/keyboard/tegra-kbc.c
12893
12894 TEGRA PWM DRIVER
12895 M:      Thierry Reding <thierry.reding@gmail.com>
12896 S:      Supported
12897 F:      drivers/pwm/pwm-tegra.c
12898
12899 TEGRA SERIAL DRIVER
12900 M:      Laxman Dewangan <ldewangan@nvidia.com>
12901 S:      Supported
12902 F:      drivers/tty/serial/serial-tegra.c
12903
12904 TEGRA SPI DRIVER
12905 M:      Laxman Dewangan <ldewangan@nvidia.com>
12906 S:      Supported
12907 F:      drivers/spi/spi-tegra*
12908
12909 TEHUTI ETHERNET DRIVER
12910 M:      Andy Gospodarek <andy@greyhouse.net>
12911 L:      netdev@vger.kernel.org
12912 S:      Supported
12913 F:      drivers/net/ethernet/tehuti/*
12914
12915 Telecom Clock Driver for MCPL0010
12916 M:      Mark Gross <mark.gross@intel.com>
12917 S:      Supported
12918 F:      drivers/char/tlclk.c
12919
12920 TENSILICA XTENSA PORT (xtensa)
12921 M:      Chris Zankel <chris@zankel.net>
12922 M:      Max Filippov <jcmvbkbc@gmail.com>
12923 L:      linux-xtensa@linux-xtensa.org
12924 T:      git git://github.com/czankel/xtensa-linux.git
12925 S:      Maintained
12926 F:      arch/xtensa/
12927 F:      drivers/irqchip/irq-xtensa-*
12928
12929 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12930 M:      Nishanth Menon <nm@ti.com>
12931 M:      Tero Kristo <t-kristo@ti.com>
12932 M:      Santosh Shilimkar <ssantosh@kernel.org>
12933 L:      linux-arm-kernel@lists.infradead.org
12934 S:      Maintained
12935 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12936 F:      drivers/firmware/ti_sci*
12937 F:      include/linux/soc/ti/ti_sci_protocol.h
12938 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12939 F:      include/dt-bindings/genpd/k2g.h
12940 F:      drivers/soc/ti/ti_sci_pm_domains.c
12941 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12942 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12943 F:      drivers/clk/keystone/sci-clk.c
12944 F:      drivers/reset/reset-ti-sci.c
12945
12946 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12947 M:      Hans Verkuil <hverkuil@xs4all.nl>
12948 L:      linux-media@vger.kernel.org
12949 T:      git git://linuxtv.org/media_tree.git
12950 W:      https://linuxtv.org
12951 S:      Maintained
12952 F:      drivers/media/radio/radio-raremono.c
12953
12954 THERMAL
12955 M:      Zhang Rui <rui.zhang@intel.com>
12956 M:      Eduardo Valentin <edubezval@gmail.com>
12957 L:      linux-pm@vger.kernel.org
12958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12960 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12961 S:      Supported
12962 F:      drivers/thermal/
12963 F:      include/linux/thermal.h
12964 F:      include/uapi/linux/thermal.h
12965 F:      include/linux/cpu_cooling.h
12966 F:      Documentation/devicetree/bindings/thermal/
12967
12968 THERMAL/CPU_COOLING
12969 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12970 M:      Viresh Kumar <viresh.kumar@linaro.org>
12971 M:      Javi Merino <javi.merino@kernel.org>
12972 L:      linux-pm@vger.kernel.org
12973 S:      Supported
12974 F:      Documentation/thermal/cpu-cooling-api.txt
12975 F:      drivers/thermal/cpu_cooling.c
12976 F:      include/linux/cpu_cooling.h
12977
12978 THINKPAD ACPI EXTRAS DRIVER
12979 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12980 L:      ibm-acpi-devel@lists.sourceforge.net
12981 L:      platform-driver-x86@vger.kernel.org
12982 W:      http://ibm-acpi.sourceforge.net
12983 W:      http://thinkwiki.org/wiki/Ibm-acpi
12984 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12985 S:      Maintained
12986 F:      drivers/platform/x86/thinkpad_acpi.c
12987
12988 THUNDERBOLT DRIVER
12989 M:      Andreas Noever <andreas.noever@gmail.com>
12990 M:      Michael Jamet <michael.jamet@intel.com>
12991 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12992 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
12993 S:      Maintained
12994 F:      drivers/thunderbolt/
12995
12996 TI AM437X VPFE DRIVER
12997 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12998 L:      linux-media@vger.kernel.org
12999 W:      https://linuxtv.org
13000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13001 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13002 S:      Maintained
13003 F:      drivers/media/platform/am437x/
13004
13005 TI BANDGAP AND THERMAL DRIVER
13006 M:      Eduardo Valentin <edubezval@gmail.com>
13007 M:      Keerthy <j-keerthy@ti.com>
13008 L:      linux-pm@vger.kernel.org
13009 L:      linux-omap@vger.kernel.org
13010 S:      Maintained
13011 F:      drivers/thermal/ti-soc-thermal/
13012
13013 TI BQ27XXX POWER SUPPLY DRIVER
13014 R:      Andrew F. Davis <afd@ti.com>
13015 F:      include/linux/power/bq27xxx_battery.h
13016 F:      drivers/power/supply/bq27xxx_battery.c
13017 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13018
13019 TI CDCE706 CLOCK DRIVER
13020 M:      Max Filippov <jcmvbkbc@gmail.com>
13021 S:      Maintained
13022 F:      drivers/clk/clk-cdce706.c
13023
13024 TI CLOCK DRIVER
13025 M:      Tero Kristo <t-kristo@ti.com>
13026 L:      linux-omap@vger.kernel.org
13027 S:      Maintained
13028 F:      drivers/clk/ti/
13029 F:      include/linux/clk/ti.h
13030
13031 TI DAVINCI MACHINE SUPPORT
13032 M:      Sekhar Nori <nsekhar@ti.com>
13033 M:      Kevin Hilman <khilman@kernel.org>
13034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13036 S:      Supported
13037 F:      arch/arm/mach-davinci/
13038 F:      drivers/i2c/busses/i2c-davinci.c
13039 F:      arch/arm/boot/dts/da850*
13040
13041 TI DAVINCI SERIES GPIO DRIVER
13042 M:      Keerthy <j-keerthy@ti.com>
13043 L:      linux-gpio@vger.kernel.org
13044 S:      Maintained
13045 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13046 F:      drivers/gpio/gpio-davinci.c
13047
13048 TI DAVINCI SERIES MEDIA DRIVER
13049 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13050 L:      linux-media@vger.kernel.org
13051 W:      https://linuxtv.org
13052 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13053 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13054 S:      Maintained
13055 F:      drivers/media/platform/davinci/
13056 F:      include/media/davinci/
13057
13058 TI ETHERNET SWITCH DRIVER (CPSW)
13059 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13060 L:      linux-omap@vger.kernel.org
13061 L:      netdev@vger.kernel.org
13062 S:      Maintained
13063 F:      drivers/net/ethernet/ti/cpsw*
13064 F:      drivers/net/ethernet/ti/davinci*
13065
13066 TI FLASH MEDIA INTERFACE DRIVER
13067 M:      Alex Dubov <oakad@yahoo.com>
13068 S:      Maintained
13069 F:      drivers/misc/tifm*
13070 F:      drivers/mmc/host/tifm_sd.c
13071 F:      include/linux/tifm.h
13072
13073 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13074 M:      Santosh Shilimkar <ssantosh@kernel.org>
13075 L:      linux-kernel@vger.kernel.org
13076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13077 S:      Maintained
13078 F:      drivers/soc/ti/*
13079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13080
13081 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13082 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13083 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13085 S:      Maintained
13086 F:      sound/soc/codecs/lm49453*
13087 F:      sound/soc/codecs/isabelle*
13088
13089 TI LP855x BACKLIGHT DRIVER
13090 M:      Milo Kim <milo.kim@ti.com>
13091 S:      Maintained
13092 F:      Documentation/backlight/lp855x-driver.txt
13093 F:      drivers/video/backlight/lp855x_bl.c
13094 F:      include/linux/platform_data/lp855x.h
13095
13096 TI LP8727 CHARGER DRIVER
13097 M:      Milo Kim <milo.kim@ti.com>
13098 S:      Maintained
13099 F:      drivers/power/supply/lp8727_charger.c
13100 F:      include/linux/platform_data/lp8727.h
13101
13102 TI LP8788 MFD DRIVER
13103 M:      Milo Kim <milo.kim@ti.com>
13104 S:      Maintained
13105 F:      drivers/iio/adc/lp8788_adc.c
13106 F:      drivers/leds/leds-lp8788.c
13107 F:      drivers/mfd/lp8788*.c
13108 F:      drivers/power/supply/lp8788-charger.c
13109 F:      drivers/regulator/lp8788-*.c
13110 F:      include/linux/mfd/lp8788*.h
13111
13112 TI NETCP ETHERNET DRIVER
13113 M:      Wingman Kwok <w-kwok2@ti.com>
13114 M:      Murali Karicheri <m-karicheri2@ti.com>
13115 L:      netdev@vger.kernel.org
13116 S:      Maintained
13117 F:      drivers/net/ethernet/ti/netcp*
13118
13119 TI TAS571X FAMILY ASoC CODEC DRIVER
13120 M:      Kevin Cernekee <cernekee@chromium.org>
13121 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13122 S:      Odd Fixes
13123 F:      sound/soc/codecs/tas571x*
13124
13125 TI TRF7970A NFC DRIVER
13126 M:      Mark Greer <mgreer@animalcreek.com>
13127 L:      linux-wireless@vger.kernel.org
13128 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13129 S:      Supported
13130 F:      drivers/nfc/trf7970a.c
13131 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13132
13133 TI TWL4030 SERIES SOC CODEC DRIVER
13134 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13135 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13136 S:      Maintained
13137 F:      sound/soc/codecs/twl4030*
13138
13139 TI VPE/CAL DRIVERS
13140 M:      Benoit Parrot <bparrot@ti.com>
13141 L:      linux-media@vger.kernel.org
13142 W:      http://linuxtv.org/
13143 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13144 S:      Maintained
13145 F:      drivers/media/platform/ti-vpe/
13146
13147 TI WILINK WIRELESS DRIVERS
13148 L:      linux-wireless@vger.kernel.org
13149 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13150 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13152 S:      Orphan
13153 F:      drivers/net/wireless/ti/
13154 F:      include/linux/wl12xx.h
13155
13156 TILE ARCHITECTURE
13157 M:      Chris Metcalf <cmetcalf@mellanox.com>
13158 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13160 S:      Supported
13161 F:      arch/tile/
13162 F:      drivers/char/tile-srom.c
13163 F:      drivers/edac/tile_edac.c
13164 F:      drivers/net/ethernet/tile/
13165 F:      drivers/rtc/rtc-tile.c
13166 F:      drivers/tty/hvc/hvc_tile.c
13167 F:      drivers/tty/serial/tilegx.c
13168 F:      drivers/usb/host/*-tilegx.c
13169 F:      include/linux/usb/tilegx.h
13170
13171 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13172 M:      John Stultz <john.stultz@linaro.org>
13173 M:      Thomas Gleixner <tglx@linutronix.de>
13174 R:      Stephen Boyd <sboyd@codeaurora.org>
13175 L:      linux-kernel@vger.kernel.org
13176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13177 S:      Supported
13178 F:      include/linux/clocksource.h
13179 F:      include/linux/time.h
13180 F:      include/linux/timex.h
13181 F:      include/uapi/linux/time.h
13182 F:      include/uapi/linux/timex.h
13183 F:      kernel/time/clocksource.c
13184 F:      kernel/time/time*.c
13185 F:      kernel/time/alarmtimer.c
13186 F:      kernel/time/ntp.c
13187 F:      tools/testing/selftests/timers/
13188
13189 TIPC NETWORK LAYER
13190 M:      Jon Maloy <jon.maloy@ericsson.com>
13191 M:      Ying Xue <ying.xue@windriver.com>
13192 L:      netdev@vger.kernel.org (core kernel code)
13193 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13194 W:      http://tipc.sourceforge.net/
13195 S:      Maintained
13196 F:      include/uapi/linux/tipc*.h
13197 F:      net/tipc/
13198
13199 TLAN NETWORK DRIVER
13200 M:      Samuel Chessman <chessman@tux.org>
13201 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13202 W:      http://sourceforge.net/projects/tlan/
13203 S:      Maintained
13204 F:      Documentation/networking/tlan.txt
13205 F:      drivers/net/ethernet/ti/tlan.*
13206
13207 TM6000 VIDEO4LINUX DRIVER
13208 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13209 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13210 L:      linux-media@vger.kernel.org
13211 W:      https://linuxtv.org
13212 T:      git git://linuxtv.org/media_tree.git
13213 S:      Odd fixes
13214 F:      drivers/media/usb/tm6000/
13215 F:      Documentation/media/v4l-drivers/tm6000*
13216
13217 TMIO/SDHI MMC DRIVER
13218 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13219 L:      linux-mmc@vger.kernel.org
13220 S:      Supported
13221 F:      drivers/mmc/host/tmio_mmc*
13222 F:      drivers/mmc/host/renesas_sdhi*
13223 F:      include/linux/mfd/tmio.h
13224
13225 TMP401 HARDWARE MONITOR DRIVER
13226 M:      Guenter Roeck <linux@roeck-us.net>
13227 L:      linux-hwmon@vger.kernel.org
13228 S:      Maintained
13229 F:      Documentation/hwmon/tmp401
13230 F:      drivers/hwmon/tmp401.c
13231
13232 TMPFS (SHMEM FILESYSTEM)
13233 M:      Hugh Dickins <hughd@google.com>
13234 L:      linux-mm@kvack.org
13235 S:      Maintained
13236 F:      include/linux/shmem_fs.h
13237 F:      mm/shmem.c
13238
13239 TOMOYO SECURITY MODULE
13240 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13241 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13242 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13243 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13244 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13245 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13246 W:      http://tomoyo.sourceforge.jp/
13247 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13248 S:      Maintained
13249 F:      security/tomoyo/
13250
13251 TOPSTAR LAPTOP EXTRAS DRIVER
13252 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13253 L:      platform-driver-x86@vger.kernel.org
13254 S:      Maintained
13255 F:      drivers/platform/x86/topstar-laptop.c
13256
13257 TOSHIBA ACPI EXTRAS DRIVER
13258 M:      Azael Avalos <coproscefalo@gmail.com>
13259 L:      platform-driver-x86@vger.kernel.org
13260 S:      Maintained
13261 F:      drivers/platform/x86/toshiba_acpi.c
13262
13263 TOSHIBA BLUETOOTH DRIVER
13264 M:      Azael Avalos <coproscefalo@gmail.com>
13265 L:      platform-driver-x86@vger.kernel.org
13266 S:      Maintained
13267 F:      drivers/platform/x86/toshiba_bluetooth.c
13268
13269 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13270 M:      Azael Avalos <coproscefalo@gmail.com>
13271 L:      platform-driver-x86@vger.kernel.org
13272 S:      Maintained
13273 F:      drivers/platform/x86/toshiba_haps.c
13274
13275 TOSHIBA SMM DRIVER
13276 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13277 W:      http://www.buzzard.org.uk/toshiba/
13278 S:      Maintained
13279 F:      drivers/char/toshiba.c
13280 F:      include/linux/toshiba.h
13281 F:      include/uapi/linux/toshiba.h
13282
13283 TOSHIBA TC358743 DRIVER
13284 M:      Mats Randgaard <matrandg@cisco.com>
13285 L:      linux-media@vger.kernel.org
13286 S:      Maintained
13287 F:      drivers/media/i2c/tc358743*
13288 F:      include/media/i2c/tc358743.h
13289
13290 TOSHIBA WMI HOTKEYS DRIVER
13291 M:      Azael Avalos <coproscefalo@gmail.com>
13292 L:      platform-driver-x86@vger.kernel.org
13293 S:      Maintained
13294 F:      drivers/platform/x86/toshiba-wmi.c
13295
13296 TPM DEVICE DRIVER
13297 M:      Peter Huewe <peterhuewe@gmx.de>
13298 M:      Marcel Selhorst <tpmdd@selhorst.net>
13299 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13300 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13301 W:      http://tpmdd.sourceforge.net
13302 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13303 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13304 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13305 S:      Maintained
13306 F:      drivers/char/tpm/
13307
13308 TPM IBM_VTPM DEVICE DRIVER
13309 M:      Ashley Lai <ashleydlai@gmail.com>
13310 W:      http://tpmdd.sourceforge.net
13311 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13312 S:      Maintained
13313 F:      drivers/char/tpm/tpm_ibmvtpm*
13314
13315 TRACING
13316 M:      Steven Rostedt <rostedt@goodmis.org>
13317 M:      Ingo Molnar <mingo@redhat.com>
13318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13319 S:      Maintained
13320 F:      Documentation/trace/ftrace.txt
13321 F:      arch/*/*/*/ftrace.h
13322 F:      arch/*/kernel/ftrace.c
13323 F:      include/*/ftrace.h
13324 F:      include/linux/trace*.h
13325 F:      include/trace/
13326 F:      kernel/trace/
13327 F:      tools/testing/selftests/ftrace/
13328
13329 TRACING MMIO ACCESSES (MMIOTRACE)
13330 M:      Steven Rostedt <rostedt@goodmis.org>
13331 M:      Ingo Molnar <mingo@kernel.org>
13332 R:      Karol Herbst <karolherbst@gmail.com>
13333 R:      Pekka Paalanen <ppaalanen@gmail.com>
13334 S:      Maintained
13335 L:      linux-kernel@vger.kernel.org
13336 L:      nouveau@lists.freedesktop.org
13337 F:      kernel/trace/trace_mmiotrace.c
13338 F:      include/linux/mmiotrace.h
13339 F:      arch/x86/mm/kmmio.c
13340 F:      arch/x86/mm/mmio-mod.c
13341 F:      arch/x86/mm/testmmiotrace.c
13342
13343 TRIVIAL PATCHES
13344 M:      Jiri Kosina <trivial@kernel.org>
13345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13346 S:      Maintained
13347 K:      ^Subject:.*(?i)trivial
13348
13349 TTY LAYER
13350 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13351 M:      Jiri Slaby <jslaby@suse.com>
13352 S:      Supported
13353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13354 F:      Documentation/serial/
13355 F:      drivers/tty/
13356 F:      drivers/tty/serial/serial_core.c
13357 F:      include/linux/serial_core.h
13358 F:      include/linux/serial.h
13359 F:      include/linux/tty.h
13360 F:      include/uapi/linux/serial_core.h
13361 F:      include/uapi/linux/serial.h
13362 F:      include/uapi/linux/tty.h
13363
13364 TUA9001 MEDIA DRIVER
13365 M:      Antti Palosaari <crope@iki.fi>
13366 L:      linux-media@vger.kernel.org
13367 W:      https://linuxtv.org
13368 W:      http://palosaari.fi/linux/
13369 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13370 T:      git git://linuxtv.org/anttip/media_tree.git
13371 S:      Maintained
13372 F:      drivers/media/tuners/tua9001*
13373
13374 TULIP NETWORK DRIVERS
13375 L:      netdev@vger.kernel.org
13376 L:      linux-parisc@vger.kernel.org
13377 S:      Orphan
13378 F:      drivers/net/ethernet/dec/tulip/
13379
13380 TUN/TAP driver
13381 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13382 W:      http://vtun.sourceforge.net/tun
13383 S:      Maintained
13384 F:      Documentation/networking/tuntap.txt
13385 F:      arch/um/os-Linux/drivers/
13386
13387 TURBOCHANNEL SUBSYSTEM
13388 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13389 M:      Ralf Baechle <ralf@linux-mips.org>
13390 L:      linux-mips@linux-mips.org
13391 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13392 S:      Maintained
13393 F:      drivers/tc/
13394 F:      include/linux/tc.h
13395
13396 TW5864 VIDEO4LINUX DRIVER
13397 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13398 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13399 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13400 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13401 L:      linux-media@vger.kernel.org
13402 S:      Supported
13403 F:      drivers/media/pci/tw5864/
13404
13405 TW68 VIDEO4LINUX DRIVER
13406 M:      Hans Verkuil <hverkuil@xs4all.nl>
13407 L:      linux-media@vger.kernel.org
13408 T:      git git://linuxtv.org/media_tree.git
13409 W:      https://linuxtv.org
13410 S:      Odd Fixes
13411 F:      drivers/media/pci/tw68/
13412
13413 TW686X VIDEO4LINUX DRIVER
13414 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13415 L:      linux-media@vger.kernel.org
13416 T:      git git://linuxtv.org/media_tree.git
13417 W:      http://linuxtv.org
13418 S:      Maintained
13419 F:      drivers/media/pci/tw686x/
13420
13421 UBI FILE SYSTEM (UBIFS)
13422 M:      Richard Weinberger <richard@nod.at>
13423 M:      Artem Bityutskiy <dedekind1@gmail.com>
13424 M:      Adrian Hunter <adrian.hunter@intel.com>
13425 L:      linux-mtd@lists.infradead.org
13426 T:      git git://git.infradead.org/ubifs-2.6.git
13427 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13428 S:      Supported
13429 F:      Documentation/filesystems/ubifs.txt
13430 F:      fs/ubifs/
13431
13432 UCLINUX (M68KNOMMU AND COLDFIRE)
13433 M:      Greg Ungerer <gerg@linux-m68k.org>
13434 W:      http://www.linux-m68k.org/
13435 W:      http://www.uclinux.org/
13436 L:      linux-m68k@lists.linux-m68k.org
13437 L:      uclinux-dev@uclinux.org  (subscribers-only)
13438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13439 S:      Maintained
13440 F:      arch/m68k/coldfire/
13441 F:      arch/m68k/68*/
13442 F:      arch/m68k/*/*_no.*
13443 F:      arch/m68k/include/asm/*_no.*
13444
13445 UDF FILESYSTEM
13446 M:      Jan Kara <jack@suse.com>
13447 S:      Maintained
13448 F:      Documentation/filesystems/udf.txt
13449 F:      fs/udf/
13450
13451 UDRAW TABLET
13452 M:      Bastien Nocera <hadess@hadess.net>
13453 L:      linux-input@vger.kernel.org
13454 S:      Maintained
13455 F:      drivers/hid/hid-udraw.c
13456
13457 UFS FILESYSTEM
13458 M:      Evgeniy Dushistov <dushistov@mail.ru>
13459 S:      Maintained
13460 F:      Documentation/filesystems/ufs.txt
13461 F:      fs/ufs/
13462
13463 UHID USERSPACE HID IO DRIVER:
13464 M:      David Herrmann <dh.herrmann@googlemail.com>
13465 L:      linux-input@vger.kernel.org
13466 S:      Maintained
13467 F:      drivers/hid/uhid.c
13468 F:      include/uapi/linux/uhid.h
13469
13470 ULPI BUS
13471 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13472 L:      linux-usb@vger.kernel.org
13473 S:      Maintained
13474 F:      drivers/usb/common/ulpi.c
13475 F:      include/linux/ulpi/
13476
13477 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13478 L:      linux-usb@vger.kernel.org
13479 S:      Orphan
13480 F:      drivers/uwb/
13481 F:      include/linux/uwb.h
13482 F:      include/linux/uwb/
13483
13484 UNICORE32 ARCHITECTURE:
13485 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13486 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13487 S:      Maintained
13488 T:      git git://github.com/gxt/linux.git
13489 F:      arch/unicore32/
13490
13491 UNIFDEF
13492 M:      Tony Finch <dot@dotat.at>
13493 W:      http://dotat.at/prog/unifdef
13494 S:      Maintained
13495 F:      scripts/unifdef.c
13496
13497 UNIFORM CDROM DRIVER
13498 M:      Jens Axboe <axboe@kernel.dk>
13499 W:      http://www.kernel.dk
13500 S:      Maintained
13501 F:      Documentation/cdrom/
13502 F:      drivers/cdrom/cdrom.c
13503 F:      include/linux/cdrom.h
13504 F:      include/uapi/linux/cdrom.h
13505
13506 UNISYS S-PAR DRIVERS
13507 M:      David Kershner <david.kershner@unisys.com>
13508 L:      sparmaintainer@unisys.com (Unisys internal)
13509 S:      Supported
13510 F:      drivers/staging/unisys/
13511
13512 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13513 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13514 L:      linux-scsi@vger.kernel.org
13515 S:      Supported
13516 F:      Documentation/scsi/ufs.txt
13517 F:      drivers/scsi/ufs/
13518
13519 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13520 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13521 M:      Prabu Thangamuthu <prabut@synopsys.com>
13522 L:      linux-scsi@vger.kernel.org
13523 S:      Supported
13524 F:      drivers/scsi/ufs/*dwc*
13525
13526 UNSORTED BLOCK IMAGES (UBI)
13527 M:      Artem Bityutskiy <dedekind1@gmail.com>
13528 M:      Richard Weinberger <richard@nod.at>
13529 W:      http://www.linux-mtd.infradead.org/
13530 L:      linux-mtd@lists.infradead.org
13531 T:      git git://git.infradead.org/ubifs-2.6.git
13532 S:      Supported
13533 F:      drivers/mtd/ubi/
13534 F:      include/linux/mtd/ubi.h
13535 F:      include/uapi/mtd/ubi-user.h
13536
13537 USB "USBNET" DRIVER FRAMEWORK
13538 M:      Oliver Neukum <oneukum@suse.com>
13539 L:      netdev@vger.kernel.org
13540 W:      http://www.linux-usb.org/usbnet
13541 S:      Maintained
13542 F:      drivers/net/usb/usbnet.c
13543 F:      include/linux/usb/usbnet.h
13544
13545 USB ACM DRIVER
13546 M:      Oliver Neukum <oneukum@suse.com>
13547 L:      linux-usb@vger.kernel.org
13548 S:      Maintained
13549 F:      Documentation/usb/acm.txt
13550 F:      drivers/usb/class/cdc-acm.*
13551
13552 USB AR5523 WIRELESS DRIVER
13553 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13554 L:      linux-wireless@vger.kernel.org
13555 S:      Maintained
13556 F:      drivers/net/wireless/ath/ar5523/
13557
13558 USB ATTACHED SCSI
13559 M:      Oliver Neukum <oneukum@suse.com>
13560 L:      linux-usb@vger.kernel.org
13561 L:      linux-scsi@vger.kernel.org
13562 S:      Maintained
13563 F:      drivers/usb/storage/uas.c
13564
13565 USB CDC ETHERNET DRIVER
13566 M:      Oliver Neukum <oliver@neukum.org>
13567 L:      linux-usb@vger.kernel.org
13568 S:      Maintained
13569 F:      drivers/net/usb/cdc_*.c
13570 F:      include/uapi/linux/usb/cdc.h
13571
13572 USB CHAOSKEY DRIVER
13573 M:      Keith Packard <keithp@keithp.com>
13574 L:      linux-usb@vger.kernel.org
13575 S:      Maintained
13576 F:      drivers/usb/misc/chaoskey.c
13577
13578 USB CYPRESS C67X00 DRIVER
13579 M:      Peter Korsgaard <jacmet@sunsite.dk>
13580 L:      linux-usb@vger.kernel.org
13581 S:      Maintained
13582 F:      drivers/usb/c67x00/
13583
13584 USB DAVICOM DM9601 DRIVER
13585 M:      Peter Korsgaard <jacmet@sunsite.dk>
13586 L:      netdev@vger.kernel.org
13587 W:      http://www.linux-usb.org/usbnet
13588 S:      Maintained
13589 F:      drivers/net/usb/dm9601.c
13590
13591 USB DIAMOND RIO500 DRIVER
13592 M:      Cesar Miquel <miquel@df.uba.ar>
13593 L:      rio500-users@lists.sourceforge.net
13594 W:      http://rio500.sourceforge.net
13595 S:      Maintained
13596 F:      drivers/usb/misc/rio500*
13597
13598 USB EHCI DRIVER
13599 M:      Alan Stern <stern@rowland.harvard.edu>
13600 L:      linux-usb@vger.kernel.org
13601 S:      Maintained
13602 F:      Documentation/usb/ehci.txt
13603 F:      drivers/usb/host/ehci*
13604
13605 USB GADGET/PERIPHERAL SUBSYSTEM
13606 M:      Felipe Balbi <balbi@kernel.org>
13607 L:      linux-usb@vger.kernel.org
13608 W:      http://www.linux-usb.org/gadget
13609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13610 S:      Maintained
13611 F:      drivers/usb/gadget/
13612 F:      include/linux/usb/gadget*
13613
13614 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13615 M:      Jiri Kosina <jikos@kernel.org>
13616 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13617 L:      linux-usb@vger.kernel.org
13618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13619 S:      Maintained
13620 F:      Documentation/hid/hiddev.txt
13621 F:      drivers/hid/usbhid/
13622
13623 USB ISP116X DRIVER
13624 M:      Olav Kongas <ok@artecdesign.ee>
13625 L:      linux-usb@vger.kernel.org
13626 S:      Maintained
13627 F:      drivers/usb/host/isp116x*
13628 F:      include/linux/usb/isp116x.h
13629
13630 USB LAN78XX ETHERNET DRIVER
13631 M:      Woojung Huh <woojung.huh@microchip.com>
13632 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13633 L:      netdev@vger.kernel.org
13634 S:      Maintained
13635 F:      drivers/net/usb/lan78xx.*
13636
13637 USB MASS STORAGE DRIVER
13638 M:      Alan Stern <stern@rowland.harvard.edu>
13639 L:      linux-usb@vger.kernel.org
13640 L:      usb-storage@lists.one-eyed-alien.net
13641 S:      Maintained
13642 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13643 F:      drivers/usb/storage/
13644
13645 USB MIDI DRIVER
13646 M:      Clemens Ladisch <clemens@ladisch.de>
13647 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13648 T:      git git://git.alsa-project.org/alsa-kernel.git
13649 S:      Maintained
13650 F:      sound/usb/midi.*
13651
13652 USB NETWORKING DRIVERS
13653 L:      linux-usb@vger.kernel.org
13654 S:      Odd Fixes
13655 F:      drivers/net/usb/
13656
13657 USB OHCI DRIVER
13658 M:      Alan Stern <stern@rowland.harvard.edu>
13659 L:      linux-usb@vger.kernel.org
13660 S:      Maintained
13661 F:      Documentation/usb/ohci.txt
13662 F:      drivers/usb/host/ohci*
13663
13664 USB OTG FSM (Finite State Machine)
13665 M:      Peter Chen <Peter.Chen@nxp.com>
13666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13667 L:      linux-usb@vger.kernel.org
13668 S:      Maintained
13669 F:      drivers/usb/common/usb-otg-fsm.c
13670
13671 USB OVER IP DRIVER
13672 M:      Valentina Manea <valentina.manea.m@gmail.com>
13673 M:      Shuah Khan <shuahkh@osg.samsung.com>
13674 M:      Shuah Khan <shuah@kernel.org>
13675 L:      linux-usb@vger.kernel.org
13676 S:      Maintained
13677 F:      Documentation/usb/usbip_protocol.txt
13678 F:      drivers/usb/usbip/
13679 F:      tools/usb/usbip/
13680
13681 USB PEGASUS DRIVER
13682 M:      Petko Manolov <petkan@nucleusys.com>
13683 L:      linux-usb@vger.kernel.org
13684 L:      netdev@vger.kernel.org
13685 T:      git git://github.com/petkan/pegasus.git
13686 W:      https://github.com/petkan/pegasus
13687 S:      Maintained
13688 F:      drivers/net/usb/pegasus.*
13689
13690 USB PHY LAYER
13691 M:      Felipe Balbi <balbi@kernel.org>
13692 L:      linux-usb@vger.kernel.org
13693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13694 S:      Maintained
13695 F:      drivers/usb/phy/
13696
13697 USB PRINTER DRIVER (usblp)
13698 M:      Pete Zaitcev <zaitcev@redhat.com>
13699 L:      linux-usb@vger.kernel.org
13700 S:      Supported
13701 F:      drivers/usb/class/usblp.c
13702
13703 USB QMI WWAN NETWORK DRIVER
13704 M:      Bjørn Mork <bjorn@mork.no>
13705 L:      netdev@vger.kernel.org
13706 S:      Maintained
13707 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13708 F:      drivers/net/usb/qmi_wwan.c
13709
13710 USB RTL8150 DRIVER
13711 M:      Petko Manolov <petkan@nucleusys.com>
13712 L:      linux-usb@vger.kernel.org
13713 L:      netdev@vger.kernel.org
13714 T:      git git://github.com/petkan/rtl8150.git
13715 W:      https://github.com/petkan/rtl8150
13716 S:      Maintained
13717 F:      drivers/net/usb/rtl8150.c
13718
13719 USB SERIAL SUBSYSTEM
13720 M:      Johan Hovold <johan@kernel.org>
13721 L:      linux-usb@vger.kernel.org
13722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13723 S:      Maintained
13724 F:      Documentation/usb/usb-serial.txt
13725 F:      drivers/usb/serial/
13726 F:      include/linux/usb/serial.h
13727
13728 USB SMSC75XX ETHERNET DRIVER
13729 M:      Steve Glendinning <steve.glendinning@shawell.net>
13730 L:      netdev@vger.kernel.org
13731 S:      Maintained
13732 F:      drivers/net/usb/smsc75xx.*
13733
13734 USB SMSC95XX ETHERNET DRIVER
13735 M:      Steve Glendinning <steve.glendinning@shawell.net>
13736 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13737 L:      netdev@vger.kernel.org
13738 S:      Maintained
13739 F:      drivers/net/usb/smsc95xx.*
13740
13741 USB SUBSYSTEM
13742 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13743 L:      linux-usb@vger.kernel.org
13744 W:      http://www.linux-usb.org
13745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13746 S:      Supported
13747 F:      Documentation/devicetree/bindings/usb/
13748 F:      Documentation/usb/
13749 F:      drivers/usb/
13750 F:      include/linux/usb.h
13751 F:      include/linux/usb/
13752
13753 USB TYPEC SUBSYSTEM
13754 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13755 L:      linux-usb@vger.kernel.org
13756 S:      Maintained
13757 F:      Documentation/ABI/testing/sysfs-class-typec
13758 F:      Documentation/usb/typec.rst
13759 F:      drivers/usb/typec/
13760 F:      include/linux/usb/typec.h
13761
13762 USB UHCI DRIVER
13763 M:      Alan Stern <stern@rowland.harvard.edu>
13764 L:      linux-usb@vger.kernel.org
13765 S:      Maintained
13766 F:      drivers/usb/host/uhci*
13767
13768 USB VIDEO CLASS
13769 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13770 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13771 L:      linux-media@vger.kernel.org
13772 T:      git git://linuxtv.org/media_tree.git
13773 W:      http://www.ideasonboard.org/uvc/
13774 S:      Maintained
13775 F:      drivers/media/usb/uvc/
13776 F:      include/uapi/linux/uvcvideo.h
13777
13778 USB VISION DRIVER
13779 M:      Hans Verkuil <hverkuil@xs4all.nl>
13780 L:      linux-media@vger.kernel.org
13781 T:      git git://linuxtv.org/media_tree.git
13782 W:      https://linuxtv.org
13783 S:      Odd Fixes
13784 F:      drivers/media/usb/usbvision/
13785
13786 USB WEBCAM GADGET
13787 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13788 L:      linux-usb@vger.kernel.org
13789 S:      Maintained
13790 F:      drivers/usb/gadget/function/*uvc*
13791 F:      drivers/usb/gadget/legacy/webcam.c
13792
13793 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13794 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13795 L:      linux-wireless@vger.kernel.org
13796 S:      Maintained
13797 F:      drivers/net/wireless/rndis_wlan.c
13798
13799 USB XHCI DRIVER
13800 M:      Mathias Nyman <mathias.nyman@intel.com>
13801 L:      linux-usb@vger.kernel.org
13802 S:      Supported
13803 F:      drivers/usb/host/xhci*
13804 F:      drivers/usb/host/pci-quirks*
13805
13806 USB ZD1201 DRIVER
13807 L:      linux-wireless@vger.kernel.org
13808 W:      http://linux-lc100020.sourceforge.net
13809 S:      Orphan
13810 F:      drivers/net/wireless/zydas/zd1201.*
13811
13812 USB ZR364XX DRIVER
13813 M:      Antoine Jacquet <royale@zerezo.com>
13814 L:      linux-usb@vger.kernel.org
13815 L:      linux-media@vger.kernel.org
13816 T:      git git://linuxtv.org/media_tree.git
13817 W:      http://royale.zerezo.com/zr364xx/
13818 S:      Maintained
13819 F:      Documentation/media/v4l-drivers/zr364xx*
13820 F:      drivers/media/usb/zr364xx/
13821
13822 USER-MODE LINUX (UML)
13823 M:      Jeff Dike <jdike@addtoit.com>
13824 M:      Richard Weinberger <richard@nod.at>
13825 L:      user-mode-linux-devel@lists.sourceforge.net
13826 L:      user-mode-linux-user@lists.sourceforge.net
13827 W:      http://user-mode-linux.sourceforge.net
13828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13829 S:      Maintained
13830 F:      Documentation/virtual/uml/
13831 F:      arch/um/
13832 F:      arch/x86/um/
13833 F:      fs/hostfs/
13834 F:      fs/hppfs/
13835
13836 USERSPACE I/O (UIO)
13837 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13838 S:      Maintained
13839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13840 F:      Documentation/driver-api/uio-howto.rst
13841 F:      drivers/uio/
13842 F:      include/linux/uio*.h
13843
13844 UTIL-LINUX PACKAGE
13845 M:      Karel Zak <kzak@redhat.com>
13846 L:      util-linux@vger.kernel.org
13847 W:      http://en.wikipedia.org/wiki/Util-linux
13848 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13849 S:      Maintained
13850
13851 UUID HELPERS
13852 M:      Christoph Hellwig <hch@lst.de>
13853 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13854 L:      linux-kernel@vger.kernel.org
13855 T:      git git://git.infradead.org/users/hch/uuid.git
13856 F:      lib/uuid.c
13857 F:      lib/test_uuid.c
13858 F:      include/linux/uuid.h
13859 F:      include/uapi/linux/uuid.h
13860 S:      Maintained
13861
13862 UVESAFB DRIVER
13863 M:      Michal Januszewski <spock@gentoo.org>
13864 L:      linux-fbdev@vger.kernel.org
13865 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13866 S:      Maintained
13867 F:      Documentation/fb/uvesafb.txt
13868 F:      drivers/video/fbdev/uvesafb.*
13869
13870 VF610 NAND DRIVER
13871 M:      Stefan Agner <stefan@agner.ch>
13872 L:      linux-mtd@lists.infradead.org
13873 S:      Supported
13874 F:      drivers/mtd/nand/vf610_nfc.c
13875
13876 VFAT/FAT/MSDOS FILESYSTEM
13877 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13878 S:      Maintained
13879 F:      Documentation/filesystems/vfat.txt
13880 F:      fs/fat/
13881
13882 VFIO DRIVER
13883 M:      Alex Williamson <alex.williamson@redhat.com>
13884 L:      kvm@vger.kernel.org
13885 T:      git git://github.com/awilliam/linux-vfio.git
13886 S:      Maintained
13887 F:      Documentation/vfio.txt
13888 F:      drivers/vfio/
13889 F:      include/linux/vfio.h
13890 F:      include/uapi/linux/vfio.h
13891
13892 VFIO MEDIATED DEVICE DRIVERS
13893 M:      Kirti Wankhede <kwankhede@nvidia.com>
13894 L:      kvm@vger.kernel.org
13895 S:      Maintained
13896 F:      Documentation/vfio-mediated-device.txt
13897 F:      drivers/vfio/mdev/
13898 F:      include/linux/mdev.h
13899 F:      samples/vfio-mdev/
13900
13901 VFIO PLATFORM DRIVER
13902 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13903 L:      kvm@vger.kernel.org
13904 S:      Maintained
13905 F:      drivers/vfio/platform/
13906
13907 VGA_SWITCHEROO
13908 R:      Lukas Wunner <lukas@wunner.de>
13909 S:      Maintained
13910 F:      Documentation/gpu/vga-switcheroo.rst
13911 F:      drivers/gpu/vga/vga_switcheroo.c
13912 F:      include/linux/vga_switcheroo.h
13913 T:      git git://anongit.freedesktop.org/drm/drm-misc
13914
13915 VIA RHINE NETWORK DRIVER
13916 S:      Orphan
13917 F:      drivers/net/ethernet/via/via-rhine.c
13918
13919 VIA SD/MMC CARD CONTROLLER DRIVER
13920 M:      Bruce Chang <brucechang@via.com.tw>
13921 M:      Harald Welte <HaraldWelte@viatech.com>
13922 S:      Maintained
13923 F:      drivers/mmc/host/via-sdmmc.c
13924
13925 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13926 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13927 L:      linux-fbdev@vger.kernel.org
13928 S:      Maintained
13929 F:      include/linux/via-core.h
13930 F:      include/linux/via-gpio.h
13931 F:      include/linux/via_i2c.h
13932 F:      drivers/video/fbdev/via/
13933
13934 VIA VELOCITY NETWORK DRIVER
13935 M:      Francois Romieu <romieu@fr.zoreil.com>
13936 L:      netdev@vger.kernel.org
13937 S:      Maintained
13938 F:      drivers/net/ethernet/via/via-velocity.*
13939
13940 VIDEO MULTIPLEXER DRIVER
13941 M:      Philipp Zabel <p.zabel@pengutronix.de>
13942 L:      linux-media@vger.kernel.org
13943 S:      Maintained
13944 F:      drivers/media/platform/video-mux.c
13945
13946 VIDEOBUF2 FRAMEWORK
13947 M:      Pawel Osciak <pawel@osciak.com>
13948 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13949 M:      Kyungmin Park <kyungmin.park@samsung.com>
13950 L:      linux-media@vger.kernel.org
13951 S:      Maintained
13952 F:      drivers/media/v4l2-core/videobuf2-*
13953 F:      include/media/videobuf2-*
13954
13955 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13956 M:      Helen Koike <helen.koike@collabora.com>
13957 L:      linux-media@vger.kernel.org
13958 T:      git git://linuxtv.org/media_tree.git
13959 W:      https://linuxtv.org
13960 S:      Maintained
13961 F:      drivers/media/platform/vimc/*
13962
13963 VIRT LIB
13964 M:      Alex Williamson <alex.williamson@redhat.com>
13965 M:      Paolo Bonzini <pbonzini@redhat.com>
13966 L:      kvm@vger.kernel.org
13967 S:      Supported
13968 F:      virt/lib/
13969
13970 VIRTIO AND VHOST VSOCK DRIVER
13971 M:      Stefan Hajnoczi <stefanha@redhat.com>
13972 L:      kvm@vger.kernel.org
13973 L:      virtualization@lists.linux-foundation.org
13974 L:      netdev@vger.kernel.org
13975 S:      Maintained
13976 F:      include/linux/virtio_vsock.h
13977 F:      include/uapi/linux/virtio_vsock.h
13978 F:      include/uapi/linux/vsockmon.h
13979 F:      net/vmw_vsock/af_vsock_tap.c
13980 F:      net/vmw_vsock/virtio_transport_common.c
13981 F:      net/vmw_vsock/virtio_transport.c
13982 F:      drivers/net/vsockmon.c
13983 F:      drivers/vhost/vsock.c
13984 F:      drivers/vhost/vsock.h
13985
13986 VIRTIO CONSOLE DRIVER
13987 M:      Amit Shah <amit@kernel.org>
13988 L:      virtualization@lists.linux-foundation.org
13989 S:      Maintained
13990 F:      drivers/char/virtio_console.c
13991 F:      include/linux/virtio_console.h
13992 F:      include/uapi/linux/virtio_console.h
13993
13994 VIRTIO CORE, NET AND BLOCK DRIVERS
13995 M:      "Michael S. Tsirkin" <mst@redhat.com>
13996 M:      Jason Wang <jasowang@redhat.com>
13997 L:      virtualization@lists.linux-foundation.org
13998 S:      Maintained
13999 F:      Documentation/devicetree/bindings/virtio/
14000 F:      drivers/virtio/
14001 F:      tools/virtio/
14002 F:      drivers/net/virtio_net.c
14003 F:      drivers/block/virtio_blk.c
14004 F:      include/linux/virtio*.h
14005 F:      include/uapi/linux/virtio_*.h
14006 F:      drivers/crypto/virtio/
14007 F:      mm/balloon_compaction.c
14008
14009 VIRTIO CRYPTO DRIVER
14010 M:      Gonglei <arei.gonglei@huawei.com>
14011 L:      virtualization@lists.linux-foundation.org
14012 L:      linux-crypto@vger.kernel.org
14013 S:      Maintained
14014 F:      drivers/crypto/virtio/
14015 F:      include/uapi/linux/virtio_crypto.h
14016
14017 VIRTIO DRIVERS FOR S390
14018 M:      Cornelia Huck <cohuck@redhat.com>
14019 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14020 L:      linux-s390@vger.kernel.org
14021 L:      virtualization@lists.linux-foundation.org
14022 L:      kvm@vger.kernel.org
14023 S:      Supported
14024 F:      drivers/s390/virtio/
14025
14026 VIRTIO GPU DRIVER
14027 M:      David Airlie <airlied@linux.ie>
14028 M:      Gerd Hoffmann <kraxel@redhat.com>
14029 L:      dri-devel@lists.freedesktop.org
14030 L:      virtualization@lists.linux-foundation.org
14031 T:      git git://anongit.freedesktop.org/drm/drm-misc
14032 S:      Maintained
14033 F:      drivers/gpu/drm/virtio/
14034 F:      include/uapi/linux/virtio_gpu.h
14035
14036 VIRTIO HOST (VHOST)
14037 M:      "Michael S. Tsirkin" <mst@redhat.com>
14038 M:      Jason Wang <jasowang@redhat.com>
14039 L:      kvm@vger.kernel.org
14040 L:      virtualization@lists.linux-foundation.org
14041 L:      netdev@vger.kernel.org
14042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14043 S:      Maintained
14044 F:      drivers/vhost/
14045 F:      include/uapi/linux/vhost.h
14046
14047 VIRTIO INPUT DRIVER
14048 M:      Gerd Hoffmann <kraxel@redhat.com>
14049 S:      Maintained
14050 F:      drivers/virtio/virtio_input.c
14051 F:      include/uapi/linux/virtio_input.h
14052
14053 VIRTUAL SERIO DEVICE DRIVER
14054 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14055 S:      Maintained
14056 F:      drivers/input/serio/userio.c
14057 F:      include/uapi/linux/userio.h
14058
14059 VIVID VIRTUAL VIDEO DRIVER
14060 M:      Hans Verkuil <hverkuil@xs4all.nl>
14061 L:      linux-media@vger.kernel.org
14062 T:      git git://linuxtv.org/media_tree.git
14063 W:      https://linuxtv.org
14064 S:      Maintained
14065 F:      drivers/media/platform/vivid/*
14066
14067 VLYNQ BUS
14068 M:      Florian Fainelli <f.fainelli@gmail.com>
14069 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14070 S:      Maintained
14071 F:      drivers/vlynq/vlynq.c
14072 F:      include/linux/vlynq.h
14073
14074 VME SUBSYSTEM
14075 M:      Martyn Welch <martyn@welchs.me.uk>
14076 M:      Manohar Vanga <manohar.vanga@gmail.com>
14077 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14078 L:      devel@driverdev.osuosl.org
14079 S:      Maintained
14080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14081 F:      Documentation/driver-api/vme.rst
14082 F:      drivers/staging/vme/
14083 F:      drivers/vme/
14084 F:      include/linux/vme*
14085
14086 VMWARE BALLOON DRIVER
14087 M:      Xavier Deguillard <xdeguillard@vmware.com>
14088 M:      Philip Moltmann <moltmann@vmware.com>
14089 M:      "VMware, Inc." <pv-drivers@vmware.com>
14090 L:      linux-kernel@vger.kernel.org
14091 S:      Maintained
14092 F:      drivers/misc/vmw_balloon.c
14093
14094 VMWARE HYPERVISOR INTERFACE
14095 M:      Alok Kataria <akataria@vmware.com>
14096 L:      virtualization@lists.linux-foundation.org
14097 S:      Supported
14098 F:      arch/x86/kernel/cpu/vmware.c
14099
14100 VMWARE PVRDMA DRIVER
14101 M:      Adit Ranadive <aditr@vmware.com>
14102 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14103 L:      linux-rdma@vger.kernel.org
14104 S:      Maintained
14105 F:      drivers/infiniband/hw/vmw_pvrdma/
14106
14107 VMware PVSCSI driver
14108 M:      Jim Gill <jgill@vmware.com>
14109 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14110 L:      linux-scsi@vger.kernel.org
14111 S:      Maintained
14112 F:      drivers/scsi/vmw_pvscsi.c
14113 F:      drivers/scsi/vmw_pvscsi.h
14114
14115 VMWARE VMMOUSE SUBDRIVER
14116 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14117 M:      "VMware, Inc." <pv-drivers@vmware.com>
14118 L:      linux-input@vger.kernel.org
14119 S:      Maintained
14120 F:      drivers/input/mouse/vmmouse.c
14121 F:      drivers/input/mouse/vmmouse.h
14122
14123 VMWARE VMXNET3 ETHERNET DRIVER
14124 M:      Shrikrishna Khare <skhare@vmware.com>
14125 M:      "VMware, Inc." <pv-drivers@vmware.com>
14126 L:      netdev@vger.kernel.org
14127 S:      Maintained
14128 F:      drivers/net/vmxnet3/
14129
14130 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14131 M:      Liam Girdwood <lgirdwood@gmail.com>
14132 M:      Mark Brown <broonie@kernel.org>
14133 L:      linux-kernel@vger.kernel.org
14134 W:      http://www.slimlogic.co.uk/?p=48
14135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14136 S:      Supported
14137 F:      Documentation/devicetree/bindings/regulator/
14138 F:      drivers/regulator/
14139 F:      include/dt-bindings/regulator/
14140 F:      include/linux/regulator/
14141
14142 VRF
14143 M:      David Ahern <dsa@cumulusnetworks.com>
14144 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14145 L:      netdev@vger.kernel.org
14146 S:      Maintained
14147 F:      drivers/net/vrf.c
14148 F:      Documentation/networking/vrf.txt
14149
14150 VT1211 HARDWARE MONITOR DRIVER
14151 M:      Juerg Haefliger <juergh@gmail.com>
14152 L:      linux-hwmon@vger.kernel.org
14153 S:      Maintained
14154 F:      Documentation/hwmon/vt1211
14155 F:      drivers/hwmon/vt1211.c
14156
14157 VT8231 HARDWARE MONITOR DRIVER
14158 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14159 L:      linux-hwmon@vger.kernel.org
14160 S:      Maintained
14161 F:      drivers/hwmon/vt8231.c
14162
14163 VUB300 USB to SDIO/SD/MMC bridge chip
14164 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14165 L:      linux-mmc@vger.kernel.org
14166 L:      linux-usb@vger.kernel.org
14167 S:      Supported
14168 F:      drivers/mmc/host/vub300.c
14169
14170 W1 DALLAS'S 1-WIRE BUS
14171 M:      Evgeniy Polyakov <zbr@ioremap.net>
14172 S:      Maintained
14173 F:      Documentation/w1/
14174 F:      drivers/w1/
14175 F:      include/linux/w1.h
14176
14177 W83791D HARDWARE MONITORING DRIVER
14178 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14179 L:      linux-hwmon@vger.kernel.org
14180 S:      Maintained
14181 F:      Documentation/hwmon/w83791d
14182 F:      drivers/hwmon/w83791d.c
14183
14184 W83793 HARDWARE MONITORING DRIVER
14185 M:      Rudolf Marek <r.marek@assembler.cz>
14186 L:      linux-hwmon@vger.kernel.org
14187 S:      Maintained
14188 F:      Documentation/hwmon/w83793
14189 F:      drivers/hwmon/w83793.c
14190
14191 W83795 HARDWARE MONITORING DRIVER
14192 M:      Jean Delvare <jdelvare@suse.com>
14193 L:      linux-hwmon@vger.kernel.org
14194 S:      Maintained
14195 F:      drivers/hwmon/w83795.c
14196
14197 W83L51xD SD/MMC CARD INTERFACE DRIVER
14198 M:      Pierre Ossman <pierre@ossman.eu>
14199 S:      Maintained
14200 F:      drivers/mmc/host/wbsd.*
14201
14202 WACOM PROTOCOL 4 SERIAL TABLETS
14203 M:      Julian Squires <julian@cipht.net>
14204 M:      Hans de Goede <hdegoede@redhat.com>
14205 L:      linux-input@vger.kernel.org
14206 S:      Maintained
14207 F:      drivers/input/tablet/wacom_serial4.c
14208
14209 WATCHDOG DEVICE DRIVERS
14210 M:      Wim Van Sebroeck <wim@iguana.be>
14211 R:      Guenter Roeck <linux@roeck-us.net>
14212 L:      linux-watchdog@vger.kernel.org
14213 W:      http://www.linux-watchdog.org/
14214 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14215 S:      Maintained
14216 F:      Documentation/devicetree/bindings/watchdog/
14217 F:      Documentation/watchdog/
14218 F:      drivers/watchdog/
14219 F:      include/linux/watchdog.h
14220 F:      include/uapi/linux/watchdog.h
14221
14222 WHISKEYCOVE PMIC GPIO DRIVER
14223 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14224 L:      linux-gpio@vger.kernel.org
14225 S:      Maintained
14226 F:      drivers/gpio/gpio-wcove.c
14227
14228 WIIMOTE HID DRIVER
14229 M:      David Herrmann <dh.herrmann@googlemail.com>
14230 L:      linux-input@vger.kernel.org
14231 S:      Maintained
14232 F:      drivers/hid/hid-wiimote*
14233
14234 WILOCITY WIL6210 WIRELESS DRIVER
14235 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14236 L:      linux-wireless@vger.kernel.org
14237 L:      wil6210@qca.qualcomm.com
14238 S:      Supported
14239 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14240 F:      drivers/net/wireless/ath/wil6210/
14241 F:      include/uapi/linux/wil6210_uapi.h
14242
14243 WIMAX STACK
14244 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14245 M:      linux-wimax@intel.com
14246 L:      wimax@linuxwimax.org (subscribers-only)
14247 S:      Supported
14248 W:      http://linuxwimax.org
14249 F:      Documentation/wimax/README.wimax
14250 F:      include/linux/wimax/debug.h
14251 F:      include/net/wimax.h
14252 F:      include/uapi/linux/wimax.h
14253 F:      net/wimax/
14254
14255 WINBOND CIR DRIVER
14256 M:      David Härdeman <david@hardeman.nu>
14257 S:      Maintained
14258 F:      drivers/media/rc/winbond-cir.c
14259
14260 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14261 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14262 L:      linux-watchdog@vger.kernel.org
14263 S:      Maintained
14264 F:      drivers/watchdog/ebc-c384_wdt.c
14265
14266 WINSYSTEMS WS16C48 GPIO DRIVER
14267 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14268 L:      linux-gpio@vger.kernel.org
14269 S:      Maintained
14270 F:      drivers/gpio/gpio-ws16c48.c
14271
14272 WISTRON LAPTOP BUTTON DRIVER
14273 M:      Miloslav Trmac <mitr@volny.cz>
14274 S:      Maintained
14275 F:      drivers/input/misc/wistron_btns.c
14276
14277 WL3501 WIRELESS PCMCIA CARD DRIVER
14278 L:      linux-wireless@vger.kernel.org
14279 S:      Odd fixes
14280 F:      drivers/net/wireless/wl3501*
14281
14282 WOLFSON MICROELECTRONICS DRIVERS
14283 L:      patches@opensource.cirrus.com
14284 T:      git https://github.com/CirrusLogic/linux-drivers.git
14285 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14286 S:      Supported
14287 F:      Documentation/hwmon/wm83??
14288 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14289 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14290 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14291 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14292 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14293 F:      drivers/clk/clk-wm83*.c
14294 F:      drivers/extcon/extcon-arizona.c
14295 F:      drivers/leds/leds-wm83*.c
14296 F:      drivers/gpio/gpio-*wm*.c
14297 F:      drivers/gpio/gpio-arizona.c
14298 F:      drivers/hwmon/wm83??-hwmon.c
14299 F:      drivers/input/misc/wm831x-on.c
14300 F:      drivers/input/touchscreen/wm831x-ts.c
14301 F:      drivers/input/touchscreen/wm97*.c
14302 F:      drivers/mfd/arizona*
14303 F:      drivers/mfd/wm*.c
14304 F:      drivers/mfd/cs47l24*
14305 F:      drivers/power/supply/wm83*.c
14306 F:      drivers/rtc/rtc-wm83*.c
14307 F:      drivers/regulator/wm8*.c
14308 F:      drivers/regulator/arizona*
14309 F:      drivers/video/backlight/wm83*_bl.c
14310 F:      drivers/watchdog/wm83*_wdt.c
14311 F:      include/linux/mfd/arizona/
14312 F:      include/linux/mfd/wm831x/
14313 F:      include/linux/mfd/wm8350/
14314 F:      include/linux/mfd/wm8400*
14315 F:      include/linux/regulator/arizona*
14316 F:      include/linux/wm97xx.h
14317 F:      include/sound/wm????.h
14318 F:      sound/soc/codecs/arizona.?
14319 F:      sound/soc/codecs/wm*
14320 F:      sound/soc/codecs/cs47l24*
14321
14322 WORKQUEUE
14323 M:      Tejun Heo <tj@kernel.org>
14324 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14326 S:      Maintained
14327 F:      include/linux/workqueue.h
14328 F:      kernel/workqueue.c
14329 F:      Documentation/core-api/workqueue.rst
14330
14331 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14332 M:      Chen-Yu Tsai <wens@csie.org>
14333 L:      linux-kernel@vger.kernel.org
14334 S:      Maintained
14335 N:      axp[128]
14336
14337 X.25 NETWORK LAYER
14338 M:      Andrew Hendry <andrew.hendry@gmail.com>
14339 L:      linux-x25@vger.kernel.org
14340 S:      Odd Fixes
14341 F:      Documentation/networking/x25*
14342 F:      include/net/x25*
14343 F:      net/x25/
14344
14345 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14346 M:      Thomas Gleixner <tglx@linutronix.de>
14347 M:      Ingo Molnar <mingo@redhat.com>
14348 M:      "H. Peter Anvin" <hpa@zytor.com>
14349 M:      x86@kernel.org
14350 L:      linux-kernel@vger.kernel.org
14351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14352 S:      Maintained
14353 F:      Documentation/x86/
14354 F:      arch/x86/
14355
14356 X86 MCE INFRASTRUCTURE
14357 M:      Tony Luck <tony.luck@intel.com>
14358 M:      Borislav Petkov <bp@alien8.de>
14359 L:      linux-edac@vger.kernel.org
14360 S:      Maintained
14361 F:      arch/x86/kernel/cpu/mcheck/*
14362
14363 X86 MICROCODE UPDATE SUPPORT
14364 M:      Borislav Petkov <bp@alien8.de>
14365 S:      Maintained
14366 F:      arch/x86/kernel/cpu/microcode/*
14367
14368 X86 PLATFORM DRIVERS
14369 M:      Darren Hart <dvhart@infradead.org>
14370 M:      Andy Shevchenko <andy@infradead.org>
14371 L:      platform-driver-x86@vger.kernel.org
14372 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14373 S:      Maintained
14374 F:      drivers/platform/x86/
14375 F:      drivers/platform/olpc/
14376
14377 X86 VDSO
14378 M:      Andy Lutomirski <luto@amacapital.net>
14379 L:      linux-kernel@vger.kernel.org
14380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14381 S:      Maintained
14382 F:      arch/x86/entry/vdso/
14383
14384 XC2028/3028 TUNER DRIVER
14385 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14386 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14387 L:      linux-media@vger.kernel.org
14388 W:      https://linuxtv.org
14389 T:      git git://linuxtv.org/media_tree.git
14390 S:      Maintained
14391 F:      drivers/media/tuners/tuner-xc2028.*
14392
14393 XEN BLOCK SUBSYSTEM
14394 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14395 M:      Roger Pau Monné <roger.pau@citrix.com>
14396 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14397 S:      Supported
14398 F:      drivers/block/xen-blkback/*
14399 F:      drivers/block/xen*
14400
14401 XEN HYPERVISOR ARM
14402 M:      Stefano Stabellini <sstabellini@kernel.org>
14403 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14404 S:      Maintained
14405 F:      arch/arm/xen/
14406 F:      arch/arm/include/asm/xen/
14407
14408 XEN HYPERVISOR ARM64
14409 M:      Stefano Stabellini <sstabellini@kernel.org>
14410 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14411 S:      Maintained
14412 F:      arch/arm64/xen/
14413 F:      arch/arm64/include/asm/xen/
14414
14415 XEN HYPERVISOR INTERFACE
14416 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14417 M:      Juergen Gross <jgross@suse.com>
14418 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14420 S:      Supported
14421 F:      arch/x86/xen/
14422 F:      drivers/*/xen-*front.c
14423 F:      drivers/xen/
14424 F:      arch/x86/include/asm/xen/
14425 F:      include/xen/
14426 F:      include/uapi/xen/
14427 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14428 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14429
14430 XEN NETWORK BACKEND DRIVER
14431 M:      Wei Liu <wei.liu2@citrix.com>
14432 M:      Paul Durrant <paul.durrant@citrix.com>
14433 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14434 L:      netdev@vger.kernel.org
14435 S:      Supported
14436 F:      drivers/net/xen-netback/*
14437
14438 XEN PCI SUBSYSTEM
14439 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14440 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14441 S:      Supported
14442 F:      arch/x86/pci/*xen*
14443 F:      drivers/pci/*xen*
14444
14445 XEN PVSCSI DRIVERS
14446 M:      Juergen Gross <jgross@suse.com>
14447 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14448 L:      linux-scsi@vger.kernel.org
14449 S:      Supported
14450 F:      drivers/scsi/xen-scsifront.c
14451 F:      drivers/xen/xen-scsiback.c
14452 F:      include/xen/interface/io/vscsiif.h
14453
14454 XEN SWIOTLB SUBSYSTEM
14455 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14456 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14457 S:      Supported
14458 F:      arch/x86/xen/*swiotlb*
14459 F:      drivers/xen/*swiotlb*
14460
14461 XFS FILESYSTEM
14462 M:      Darrick J. Wong <darrick.wong@oracle.com>
14463 M:      linux-xfs@vger.kernel.org
14464 L:      linux-xfs@vger.kernel.org
14465 W:      http://xfs.org/
14466 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14467 S:      Supported
14468 F:      Documentation/filesystems/xfs.txt
14469 F:      fs/xfs/
14470
14471 XILINX AXI ETHERNET DRIVER
14472 M:      Anirudha Sarangi <anirudh@xilinx.com>
14473 M:      John Linn <John.Linn@xilinx.com>
14474 S:      Maintained
14475 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14476
14477 XILINX UARTLITE SERIAL DRIVER
14478 M:      Peter Korsgaard <jacmet@sunsite.dk>
14479 L:      linux-serial@vger.kernel.org
14480 S:      Maintained
14481 F:      drivers/tty/serial/uartlite.c
14482
14483 XILINX VIDEO IP CORES
14484 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14485 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14486 L:      linux-media@vger.kernel.org
14487 T:      git git://linuxtv.org/media_tree.git
14488 S:      Supported
14489 F:      Documentation/devicetree/bindings/media/xilinx/
14490 F:      drivers/media/platform/xilinx/
14491 F:      include/uapi/linux/xilinx-v4l2-controls.h
14492
14493 XILLYBUS DRIVER
14494 M:      Eli Billauer <eli.billauer@gmail.com>
14495 L:      linux-kernel@vger.kernel.org
14496 S:      Supported
14497 F:      drivers/char/xillybus/
14498
14499 XRA1403 GPIO EXPANDER
14500 M:      Nandor Han <nandor.han@ge.com>
14501 M:      Semi Malinen <semi.malinen@ge.com>
14502 L:      linux-gpio@vger.kernel.org
14503 S:      Maintained
14504 F:      drivers/gpio/gpio-xra1403.c
14505 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14506
14507 XTENSA XTFPGA PLATFORM SUPPORT
14508 M:      Max Filippov <jcmvbkbc@gmail.com>
14509 L:      linux-xtensa@linux-xtensa.org
14510 S:      Maintained
14511 F:      drivers/spi/spi-xtensa-xtfpga.c
14512 F:      sound/soc/xtensa/xtfpga-i2s.c
14513
14514 YAM DRIVER FOR AX.25
14515 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14516 L:      linux-hams@vger.kernel.org
14517 S:      Maintained
14518 F:      drivers/net/hamradio/yam*
14519 F:      include/linux/yam.h
14520
14521 YAMA SECURITY MODULE
14522 M:      Kees Cook <keescook@chromium.org>
14523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14524 S:      Supported
14525 F:      security/yama/
14526 F:      Documentation/admin-guide/LSM/Yama.rst
14527
14528 YEALINK PHONE DRIVER
14529 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14530 L:      usbb2k-api-dev@nongnu.org
14531 S:      Maintained
14532 F:      Documentation/input/yealink.rst
14533 F:      drivers/input/misc/yealink.*
14534
14535 Z8530 DRIVER FOR AX.25
14536 M:      Joerg Reuter <jreuter@yaina.de>
14537 W:      http://yaina.de/jreuter/
14538 W:      http://www.qsl.net/dl1bke/
14539 L:      linux-hams@vger.kernel.org
14540 S:      Maintained
14541 F:      Documentation/networking/z8530drv.txt
14542 F:      drivers/net/hamradio/*scc.c
14543 F:      drivers/net/hamradio/z8530.h
14544
14545 ZBUD COMPRESSED PAGE ALLOCATOR
14546 M:      Seth Jennings <sjenning@redhat.com>
14547 M:      Dan Streetman <ddstreet@ieee.org>
14548 L:      linux-mm@kvack.org
14549 S:      Maintained
14550 F:      mm/zbud.c
14551 F:      include/linux/zbud.h
14552
14553 ZD1211RW WIRELESS DRIVER
14554 M:      Daniel Drake <dsd@gentoo.org>
14555 M:      Ulrich Kunitz <kune@deine-taler.de>
14556 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14557 L:      linux-wireless@vger.kernel.org
14558 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14559 S:      Maintained
14560 F:      drivers/net/wireless/zydas/zd1211rw/
14561
14562 ZD1301 MEDIA DRIVER
14563 M:      Antti Palosaari <crope@iki.fi>
14564 L:      linux-media@vger.kernel.org
14565 W:      https://linuxtv.org/
14566 W:      http://palosaari.fi/linux/
14567 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14568 S:      Maintained
14569 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14570
14571 ZD1301_DEMOD MEDIA DRIVER
14572 M:      Antti Palosaari <crope@iki.fi>
14573 L:      linux-media@vger.kernel.org
14574 W:      https://linuxtv.org/
14575 W:      http://palosaari.fi/linux/
14576 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14577 S:      Maintained
14578 F:      drivers/media/dvb-frontends/zd1301_demod*
14579
14580 ZPOOL COMPRESSED PAGE STORAGE API
14581 M:      Dan Streetman <ddstreet@ieee.org>
14582 L:      linux-mm@kvack.org
14583 S:      Maintained
14584 F:      mm/zpool.c
14585 F:      include/linux/zpool.h
14586
14587 ZR36067 VIDEO FOR LINUX DRIVER
14588 L:      mjpeg-users@lists.sourceforge.net
14589 L:      linux-media@vger.kernel.org
14590 W:      http://mjpeg.sourceforge.net/driver-zoran/
14591 T:      hg https://linuxtv.org/hg/v4l-dvb
14592 S:      Odd Fixes
14593 F:      drivers/media/pci/zoran/
14594
14595 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14596 M:      Minchan Kim <minchan@kernel.org>
14597 M:      Nitin Gupta <ngupta@vflare.org>
14598 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14599 L:      linux-kernel@vger.kernel.org
14600 S:      Maintained
14601 F:      drivers/block/zram/
14602 F:      Documentation/blockdev/zram.txt
14603
14604 ZS DECSTATION Z85C30 SERIAL DRIVER
14605 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14606 S:      Maintained
14607 F:      drivers/tty/serial/zs.*
14608
14609 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
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-mm@kvack.org
14614 S:      Maintained
14615 F:      mm/zsmalloc.c
14616 F:      include/linux/zsmalloc.h
14617 F:      Documentation/vm/zsmalloc.txt
14618
14619 ZSWAP COMPRESSED SWAP CACHING
14620 M:      Seth Jennings <sjenning@redhat.com>
14621 M:      Dan Streetman <ddstreet@ieee.org>
14622 L:      linux-mm@kvack.org
14623 S:      Maintained
14624 F:      mm/zswap.c
14625
14626 THE REST
14627 M:      Linus Torvalds <torvalds@linux-foundation.org>
14628 L:      linux-kernel@vger.kernel.org
14629 Q:      http://patchwork.kernel.org/project/LKML/list/
14630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14631 S:      Buried alive in reporters
14632 F:      *
14633 F:      */