MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/acpi/
 305 F:      Documentation/acpi/
 306 F:      Documentation/ABI/testing/sysfs-bus-acpi
 307 F:      Documentation/ABI/testing/configfs-acpi
 308 F:      drivers/pci/*acpi*
 309 F:      drivers/pci/*/*acpi*
 310 F:      drivers/pci/*/*/*acpi*
 311 F:      tools/power/acpi/
 312
 313 ACPI COMPONENT ARCHITECTURE (ACPICA)
 314 M:      Robert Moore <robert.moore@intel.com>
 315 M:      Lv Zheng <lv.zheng@intel.com>
 316 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 317 L:      linux-acpi@vger.kernel.org
 318 L:      devel@acpica.org
 319 W:      https://acpica.org/
 320 W:      https://github.com/acpica/acpica/
 321 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 323 B:      https://bugzilla.kernel.org
 324 B:      https://bugs.acpica.org
 325 S:      Supported
 326 F:      drivers/acpi/acpica/
 327 F:      include/acpi/
 328 F:      tools/power/acpi/
 329
 330 ACPI FAN DRIVER
 331 M:      Zhang Rui <rui.zhang@intel.com>
 332 L:      linux-acpi@vger.kernel.org
 333 W:      https://01.org/linux-acpi
 334 B:      https://bugzilla.kernel.org
 335 S:      Supported
 336 F:      drivers/acpi/fan.c
 337
 338 ACPI FOR ARM64 (ACPI/arm64)
 339 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 340 M:      Hanjun Guo <hanjun.guo@linaro.org>
 341 M:      Sudeep Holla <sudeep.holla@arm.com>
 342 L:      linux-acpi@vger.kernel.org
 343 S:      Maintained
 344 F:      drivers/acpi/arm64
 345
 346 ACPI THERMAL DRIVER
 347 M:      Zhang Rui <rui.zhang@intel.com>
 348 L:      linux-acpi@vger.kernel.org
 349 W:      https://01.org/linux-acpi
 350 B:      https://bugzilla.kernel.org
 351 S:      Supported
 352 F:      drivers/acpi/*thermal*
 353
 354 ACPI VIDEO DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/acpi_video.c
 361
 362 ACPI WMI DRIVER
 363 L:      platform-driver-x86@vger.kernel.org
 364 S:      Orphan
 365 F:      drivers/platform/x86/wmi.c
 366
 367 AD1889 ALSA SOUND DRIVER
 368 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 369 W:      http://wiki.parisc-linux.org/AD1889
 370 L:      linux-parisc@vger.kernel.org
 371 S:      Maintained
 372 F:      sound/pci/ad1889.*
 373
 374 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 375 M:      Michael Hennerich <michael.hennerich@analog.com>
 376 W:      http://wiki.analog.com/AD5254
 377 W:      http://ez.analog.com/community/linux-device-drivers
 378 S:      Supported
 379 F:      drivers/misc/ad525x_dpot.c
 380
 381 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 382 M:      Michael Hennerich <michael.hennerich@analog.com>
 383 W:      http://wiki.analog.com/AD5398
 384 W:      http://ez.analog.com/community/linux-device-drivers
 385 S:      Supported
 386 F:      drivers/regulator/ad5398.c
 387
 388 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 389 M:      Michael Hennerich <michael.hennerich@analog.com>
 390 W:      http://wiki.analog.com/AD7142
 391 W:      http://ez.analog.com/community/linux-device-drivers
 392 S:      Supported
 393 F:      drivers/input/misc/ad714x.c
 394
 395 AD7877 TOUCHSCREEN DRIVER
 396 M:      Michael Hennerich <michael.hennerich@analog.com>
 397 W:      http://wiki.analog.com/AD7877
 398 W:      http://ez.analog.com/community/linux-device-drivers
 399 S:      Supported
 400 F:      drivers/input/touchscreen/ad7877.c
 401
 402 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 403 M:      Michael Hennerich <michael.hennerich@analog.com>
 404 W:      http://wiki.analog.com/AD7879
 405 W:      http://ez.analog.com/community/linux-device-drivers
 406 S:      Supported
 407 F:      drivers/input/touchscreen/ad7879.c
 408
 409 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 410 M:      Jiri Kosina <jikos@kernel.org>
 411 S:      Maintained
 412
 413 ADF7242 IEEE 802.15.4 RADIO DRIVER
 414 M:      Michael Hennerich <michael.hennerich@analog.com>
 415 W:      https://wiki.analog.com/ADF7242
 416 W:      http://ez.analog.com/community/linux-device-drivers
 417 L:      linux-wpan@vger.kernel.org
 418 S:      Supported
 419 F:      drivers/net/ieee802154/adf7242.c
 420 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 421
 422 ADM1025 HARDWARE MONITOR DRIVER
 423 M:      Jean Delvare <jdelvare@suse.com>
 424 L:      linux-hwmon@vger.kernel.org
 425 S:      Maintained
 426 F:      Documentation/hwmon/adm1025
 427 F:      drivers/hwmon/adm1025.c
 428
 429 ADM1029 HARDWARE MONITOR DRIVER
 430 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 431 L:      linux-hwmon@vger.kernel.org
 432 S:      Maintained
 433 F:      drivers/hwmon/adm1029.c
 434
 435 ADM8211 WIRELESS DRIVER
 436 L:      linux-wireless@vger.kernel.org
 437 W:      http://wireless.kernel.org/
 438 S:      Orphan
 439 F:      drivers/net/wireless/admtek/adm8211.*
 440
 441 ADP1653 FLASH CONTROLLER DRIVER
 442 M:      Sakari Ailus <sakari.ailus@iki.fi>
 443 L:      linux-media@vger.kernel.org
 444 S:      Maintained
 445 F:      drivers/media/i2c/adp1653.c
 446 F:      include/media/i2c/adp1653.h
 447
 448 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 449 M:      Michael Hennerich <michael.hennerich@analog.com>
 450 W:      http://wiki.analog.com/ADP5520
 451 W:      http://ez.analog.com/community/linux-device-drivers
 452 S:      Supported
 453 F:      drivers/mfd/adp5520.c
 454 F:      drivers/video/backlight/adp5520_bl.c
 455 F:      drivers/leds/leds-adp5520.c
 456 F:      drivers/gpio/gpio-adp5520.c
 457 F:      drivers/input/keyboard/adp5520-keys.c
 458
 459 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 460 M:      Michael Hennerich <michael.hennerich@analog.com>
 461 W:      http://wiki.analog.com/ADP5588
 462 W:      http://ez.analog.com/community/linux-device-drivers
 463 S:      Supported
 464 F:      drivers/input/keyboard/adp5588-keys.c
 465 F:      drivers/gpio/gpio-adp5588.c
 466
 467 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 468 M:      Michael Hennerich <michael.hennerich@analog.com>
 469 W:      http://wiki.analog.com/ADP8860
 470 W:      http://ez.analog.com/community/linux-device-drivers
 471 S:      Supported
 472 F:      drivers/video/backlight/adp8860_bl.c
 473
 474 ADS1015 HARDWARE MONITOR DRIVER
 475 M:      Dirk Eibach <eibach@gdsys.de>
 476 L:      linux-hwmon@vger.kernel.org
 477 S:      Maintained
 478 F:      Documentation/hwmon/ads1015
 479 F:      drivers/hwmon/ads1015.c
 480 F:      include/linux/platform_data/ads1015.h
 481
 482 ADT746X FAN DRIVER
 483 M:      Colin Leroy <colin@colino.net>
 484 S:      Maintained
 485 F:      drivers/macintosh/therm_adt746x.c
 486
 487 ADT7475 HARDWARE MONITOR DRIVER
 488 M:      Jean Delvare <jdelvare@suse.com>
 489 L:      linux-hwmon@vger.kernel.org
 490 S:      Maintained
 491 F:      Documentation/hwmon/adt7475
 492 F:      drivers/hwmon/adt7475.c
 493
 494 ADVANSYS SCSI DRIVER
 495 M:      Matthew Wilcox <matthew@wil.cx>
 496 M:      Hannes Reinecke <hare@suse.com>
 497 L:      linux-scsi@vger.kernel.org
 498 S:      Maintained
 499 F:      Documentation/scsi/advansys.txt
 500 F:      drivers/scsi/advansys.c
 501
 502 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADXL345
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/misc/adxl34x.c
 508
 509 AEDSP16 DRIVER
 510 M:      Riccardo Facchetti <fizban@tin.it>
 511 S:      Maintained
 512 F:      sound/oss/aedsp16.c
 513
 514 AF9013 MEDIA DRIVER
 515 M:      Antti Palosaari <crope@iki.fi>
 516 L:      linux-media@vger.kernel.org
 517 W:      https://linuxtv.org
 518 W:      http://palosaari.fi/linux/
 519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 520 T:      git git://linuxtv.org/anttip/media_tree.git
 521 S:      Maintained
 522 F:      drivers/media/dvb-frontends/af9013*
 523
 524 AF9033 MEDIA DRIVER
 525 M:      Antti Palosaari <crope@iki.fi>
 526 L:      linux-media@vger.kernel.org
 527 W:      https://linuxtv.org
 528 W:      http://palosaari.fi/linux/
 529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 530 T:      git git://linuxtv.org/anttip/media_tree.git
 531 S:      Maintained
 532 F:      drivers/media/dvb-frontends/af9033*
 533
 534 AFFS FILE SYSTEM
 535 L:      linux-fsdevel@vger.kernel.org
 536 S:      Orphan
 537 F:      Documentation/filesystems/affs.txt
 538 F:      fs/affs/
 539
 540 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 541 M:      David Howells <dhowells@redhat.com>
 542 L:      linux-afs@lists.infradead.org
 543 S:      Supported
 544 F:      fs/afs/
 545 F:      include/net/af_rxrpc.h
 546 F:      net/rxrpc/af_rxrpc.c
 547 W:      https://www.infradead.org/~dhowells/kafs/
 548
 549 AGPGART DRIVER
 550 M:      David Airlie <airlied@linux.ie>
 551 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 552 S:      Maintained
 553 F:      drivers/char/agp/
 554 F:      include/linux/agp*
 555 F:      include/uapi/linux/agp*
 556
 557 AHA152X SCSI DRIVER
 558 M:      "Juergen E. Fischer" <fischer@norbit.de>
 559 L:      linux-scsi@vger.kernel.org
 560 S:      Maintained
 561 F:      drivers/scsi/aha152x*
 562 F:      drivers/scsi/pcmcia/aha152x*
 563
 564 AIC7XXX / AIC79XX SCSI DRIVER
 565 M:      Hannes Reinecke <hare@suse.com>
 566 L:      linux-scsi@vger.kernel.org
 567 S:      Maintained
 568 F:      drivers/scsi/aic7xxx/
 569
 570 AIMSLAB FM RADIO RECEIVER DRIVER
 571 M:      Hans Verkuil <hverkuil@xs4all.nl>
 572 L:      linux-media@vger.kernel.org
 573 T:      git git://linuxtv.org/media_tree.git
 574 W:      https://linuxtv.org
 575 S:      Maintained
 576 F:      drivers/media/radio/radio-aimslab*
 577
 578 AIO
 579 M:      Benjamin LaHaise <bcrl@kvack.org>
 580 L:      linux-aio@kvack.org
 581 S:      Supported
 582 F:      fs/aio.c
 583 F:      include/linux/*aio*.h
 584
 585 AIRSPY MEDIA DRIVER
 586 M:      Antti Palosaari <crope@iki.fi>
 587 L:      linux-media@vger.kernel.org
 588 W:      https://linuxtv.org
 589 W:      http://palosaari.fi/linux/
 590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 591 T:      git git://linuxtv.org/anttip/media_tree.git
 592 S:      Maintained
 593 F:      drivers/media/usb/airspy/
 594
 595 ALACRITECH GIGABIT ETHERNET DRIVER
 596 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 597 S:      Maintained
 598 F:      drivers/net/ethernet/alacritech/*
 599
 600 ALCATEL SPEEDTOUCH USB DRIVER
 601 M:      Duncan Sands <duncan.sands@free.fr>
 602 L:      linux-usb@vger.kernel.org
 603 W:      http://www.linux-usb.org/SpeedTouch/
 604 S:      Maintained
 605 F:      drivers/usb/atm/speedtch.c
 606 F:      drivers/usb/atm/usbatm.c
 607
 608 ALCHEMY AU1XX0 MMC DRIVER
 609 M:      Manuel Lauss <manuel.lauss@gmail.com>
 610 S:      Maintained
 611 F:      drivers/mmc/host/au1xmmc.c
 612
 613 ALI1563 I2C DRIVER
 614 M:      Rudolf Marek <r.marek@assembler.cz>
 615 L:      linux-i2c@vger.kernel.org
 616 S:      Maintained
 617 F:      Documentation/i2c/busses/i2c-ali1563
 618 F:      drivers/i2c/busses/i2c-ali1563.c
 619
 620 ALLWINNER SECURITY SYSTEM
 621 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 622 L:      linux-crypto@vger.kernel.org
 623 S:      Maintained
 624 F:      drivers/crypto/sunxi-ss/
 625
 626 ALPHA PORT
 627 M:      Richard Henderson <rth@twiddle.net>
 628 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 629 M:      Matt Turner <mattst88@gmail.com>
 630 S:      Odd Fixes
 631 L:      linux-alpha@vger.kernel.org
 632 F:      arch/alpha/
 633
 634 ALPS PS/2 TOUCHPAD DRIVER
 635 R:      Pali Rohár <pali.rohar@gmail.com>
 636 F:      drivers/input/mouse/alps.*
 637
 638 ALTERA MAILBOX DRIVER
 639 M:      Ley Foon Tan <lftan@altera.com>
 640 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 641 S:      Maintained
 642 F:      drivers/mailbox/mailbox-altera.c
 643
 644 ALTERA PIO DRIVER
 645 M:      Tien Hock Loh <thloh@altera.com>
 646 L:      linux-gpio@vger.kernel.org
 647 S:      Maintained
 648 F:      drivers/gpio/gpio-altera.c
 649
 650 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 651 M:      Thor Thayer <thor.thayer@linux.intel.com>
 652 S:      Maintained
 653 F:      drivers/gpio/gpio-altera-a10sr.c
 654 F:      drivers/mfd/altera-a10sr.c
 655 F:      drivers/reset/reset-a10sr.c
 656 F:      include/linux/mfd/altera-a10sr.h
 657 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 658
 659 ALTERA TRIPLE SPEED ETHERNET DRIVER
 660 M:      Vince Bridgers <vbridger@opensource.altera.com>
 661 L:      netdev@vger.kernel.org
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/net/ethernet/altera/
 665
 666 ALTERA UART/JTAG UART SERIAL DRIVERS
 667 M:      Tobias Klauser <tklauser@distanz.ch>
 668 L:      linux-serial@vger.kernel.org
 669 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 670 S:      Maintained
 671 F:      drivers/tty/serial/altera_uart.c
 672 F:      drivers/tty/serial/altera_jtaguart.c
 673 F:      include/linux/altera_uart.h
 674 F:      include/linux/altera_jtaguart.h
 675
 676 AMAZON ETHERNET DRIVERS
 677 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 678 R:      Saeed Bishara <saeed@annapurnalabs.com>
 679 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 680 L:      netdev@vger.kernel.org
 681 S:      Supported
 682 F:      Documentation/networking/ena.txt
 683 F:      drivers/net/ethernet/amazon/
 684
 685 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 686 M:      Tom Lendacky <thomas.lendacky@amd.com>
 687 M:      Gary Hook <gary.hook@amd.com>
 688 L:      linux-crypto@vger.kernel.org
 689 S:      Supported
 690 F:      drivers/crypto/ccp/
 691 F:      include/linux/ccp.h
 692
 693 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 694 M:      Huang Rui <ray.huang@amd.com>
 695 L:      linux-hwmon@vger.kernel.org
 696 S:      Supported
 697 F:      Documentation/hwmon/fam15h_power
 698 F:      drivers/hwmon/fam15h_power.c
 699
 700 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 701 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 702 S:      Orphan
 703 F:      drivers/usb/gadget/udc/amd5536udc.*
 704
 705 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 706 P:      Andres Salomon <dilinger@queued.net>
 707 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 708 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 709 S:      Supported
 710 F:      drivers/char/hw_random/geode-rng.c
 711 F:      drivers/crypto/geode*
 712 F:      drivers/video/fbdev/geode/
 713 F:      arch/x86/include/asm/geode.h
 714
 715 AMD IOMMU (AMD-VI)
 716 M:      Joerg Roedel <joro@8bytes.org>
 717 L:      iommu@lists.linux-foundation.org
 718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 719 S:      Maintained
 720 F:      drivers/iommu/amd_iommu*.[ch]
 721 F:      include/linux/amd-iommu.h
 722
 723 AMD KFD
 724 M:      Oded Gabbay <oded.gabbay@gmail.com>
 725 L:      dri-devel@lists.freedesktop.org
 726 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 727 S:      Supported
 728 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 732 F:      drivers/gpu/drm/amd/amdkfd/
 733 F:      drivers/gpu/drm/amd/include/cik_structs.h
 734 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 735 F:      drivers/gpu/drm/amd/include/vi_structs.h
 736 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 738 F:      include/uapi/linux/kfd_ioctl.h
 739
 740 AMD SEATTLE DEVICE TREE SUPPORT
 741 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 742 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 743 M:      Tom Lendacky <thomas.lendacky@amd.com>
 744 S:      Supported
 745 F:      arch/arm64/boot/dts/amd/
 746
 747 AMD XGBE DRIVER
 748 M:      Tom Lendacky <thomas.lendacky@amd.com>
 749 L:      netdev@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/net/ethernet/amd/xgbe/
 752 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 753
 754 AMS (Apple Motion Sensor) DRIVER
 755 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 756 S:      Supported
 757 F:      drivers/macintosh/ams/
 758
 759 ANALOG DEVICES INC AD9389B DRIVER
 760 M:      Hans Verkuil <hans.verkuil@cisco.com>
 761 L:      linux-media@vger.kernel.org
 762 S:      Maintained
 763 F:      drivers/media/i2c/ad9389b*
 764
 765 ANALOG DEVICES INC ADV7180 DRIVER
 766 M:      Lars-Peter Clausen <lars@metafoo.de>
 767 L:      linux-media@vger.kernel.org
 768 W:      http://ez.analog.com/community/linux-device-drivers
 769 S:      Supported
 770 F:      drivers/media/i2c/adv7180.c
 771
 772 ANALOG DEVICES INC ADV7511 DRIVER
 773 M:      Hans Verkuil <hans.verkuil@cisco.com>
 774 L:      linux-media@vger.kernel.org
 775 S:      Maintained
 776 F:      drivers/media/i2c/adv7511*
 777
 778 ANALOG DEVICES INC ADV7604 DRIVER
 779 M:      Hans Verkuil <hans.verkuil@cisco.com>
 780 L:      linux-media@vger.kernel.org
 781 S:      Maintained
 782 F:      drivers/media/i2c/adv7604*
 783
 784 ANALOG DEVICES INC ADV7842 DRIVER
 785 M:      Hans Verkuil <hans.verkuil@cisco.com>
 786 L:      linux-media@vger.kernel.org
 787 S:      Maintained
 788 F:      drivers/media/i2c/adv7842*
 789
 790 ANALOG DEVICES INC ASOC CODEC DRIVERS
 791 M:      Lars-Peter Clausen <lars@metafoo.de>
 792 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 793 W:      http://wiki.analog.com/
 794 W:      http://ez.analog.com/community/linux-device-drivers
 795 S:      Supported
 796 F:      sound/soc/codecs/adau*
 797 F:      sound/soc/codecs/adav*
 798 F:      sound/soc/codecs/ad1*
 799 F:      sound/soc/codecs/ad7*
 800 F:      sound/soc/codecs/ssm*
 801 F:      sound/soc/codecs/sigmadsp.*
 802
 803 ANALOG DEVICES INC ASOC DRIVERS
 804 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 806 W:      http://blackfin.uclinux.org/
 807 S:      Supported
 808 F:      sound/soc/blackfin/*
 809
 810 ANALOG DEVICES INC DMA DRIVERS
 811 M:      Lars-Peter Clausen <lars@metafoo.de>
 812 W:      http://ez.analog.com/community/linux-device-drivers
 813 S:      Supported
 814 F:      drivers/dma/dma-axi-dmac.c
 815
 816 ANALOG DEVICES INC IIO DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 819 W:      http://wiki.analog.com/
 820 W:      http://ez.analog.com/community/linux-device-drivers
 821 S:      Supported
 822 F:      drivers/iio/*/ad*
 823 F:      drivers/iio/adc/ltc2497*
 824 X:      drivers/iio/*/adjd*
 825 F:      drivers/staging/iio/*/ad*
 826 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 827
 828 ANDROID CONFIG FRAGMENTS
 829 M:      Rob Herring <robh@kernel.org>
 830 S:      Supported
 831 F:      kernel/configs/android*
 832
 833 ANDROID DRIVERS
 834 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 835 M:      Arve Hjønnevåg <arve@android.com>
 836 M:      Riley Andrews <riandrews@android.com>
 837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 838 L:      devel@driverdev.osuosl.org
 839 S:      Supported
 840 F:      drivers/android/
 841 F:      drivers/staging/android/
 842
 843 ANDROID ION DRIVER
 844 M:      Laura Abbott <labbott@redhat.com>
 845 M:      Sumit Semwal <sumit.semwal@linaro.org>
 846 L:      devel@driverdev.osuosl.org
 847 S:      Supported
 848 F:      drivers/staging/android/ion
 849 F:      drivers/staging/android/uapi/ion.h
 850 F:      drivers/staging/android/uapi/ion_test.h
 851
 852 AOA (Apple Onboard Audio) ALSA DRIVER
 853 M:      Johannes Berg <johannes@sipsolutions.net>
 854 L:      linuxppc-dev@lists.ozlabs.org
 855 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 856 S:      Maintained
 857 F:      sound/aoa/
 858
 859 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 860 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 861 L:      linux-iio@vger.kernel.org
 862 S:      Maintained
 863 F:      drivers/iio/adc/stx104.c
 864
 865 APM DRIVER
 866 M:      Jiri Kosina <jikos@kernel.org>
 867 S:      Odd fixes
 868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 869 F:      arch/x86/kernel/apm_32.c
 870 F:      include/linux/apm_bios.h
 871 F:      include/uapi/linux/apm_bios.h
 872 F:      drivers/char/apm-emulation.c
 873
 874 APPARMOR SECURITY MODULE
 875 M:      John Johansen <john.johansen@canonical.com>
 876 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 877 W:      apparmor.wiki.kernel.org
 878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 879 S:      Supported
 880 F:      security/apparmor/
 881 F:      Documentation/admin-guide/LSM/apparmor.rst
 882
 883 APPLE BCM5974 MULTITOUCH DRIVER
 884 M:      Henrik Rydberg <rydberg@bitmath.org>
 885 L:      linux-input@vger.kernel.org
 886 S:      Odd fixes
 887 F:      drivers/input/mouse/bcm5974.c
 888
 889 APPLE SMC DRIVER
 890 M:      Henrik Rydberg <rydberg@bitmath.org>
 891 L:      linux-hwmon@vger.kernel.org
 892 S:      Odd fixes
 893 F:      drivers/hwmon/applesmc.c
 894
 895 APPLETALK NETWORK LAYER
 896 L:      netdev@vger.kernel.org
 897 S:      Odd fixes
 898 F:      drivers/net/appletalk/
 899 F:      net/appletalk/
 900
 901 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 902 M:      Duc Dang <dhdang@apm.com>
 903 S:      Supported
 904 F:      arch/arm64/boot/dts/apm/
 905
 906 APPLIED MICRO (APM) X-GENE SOC EDAC
 907 M:      Loc Ho <lho@apm.com>
 908 S:      Supported
 909 F:      drivers/edac/xgene_edac.c
 910 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 911
 912 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 913 M:      Iyappan Subramanian <isubramanian@apm.com>
 914 M:      Keyur Chudgar <kchudgar@apm.com>
 915 S:      Supported
 916 F:      drivers/net/ethernet/apm/xgene-v2/
 917
 918 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 919 M:      Iyappan Subramanian <isubramanian@apm.com>
 920 M:      Keyur Chudgar <kchudgar@apm.com>
 921 M:      Quan Nguyen <qnguyen@apm.com>
 922 S:      Supported
 923 F:      drivers/net/ethernet/apm/xgene/
 924 F:      drivers/net/phy/mdio-xgene.c
 925 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 926 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 927
 928 APPLIED MICRO (APM) X-GENE SOC PMU
 929 M:      Tai Nguyen <ttnguyen@apm.com>
 930 S:      Supported
 931 F:      drivers/perf/xgene_pmu.c
 932 F:      Documentation/perf/xgene-pmu.txt
 933 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 934
 935 APTINA CAMERA SENSOR PLL
 936 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 937 L:      linux-media@vger.kernel.org
 938 S:      Maintained
 939 F:      drivers/media/i2c/aptina-pll.*
 940
 941 ARC FRAMEBUFFER DRIVER
 942 M:      Jaya Kumar <jayalk@intworks.biz>
 943 S:      Maintained
 944 F:      drivers/video/fbdev/arcfb.c
 945 F:      drivers/video/fbdev/core/fb_defio.c
 946
 947 ARC PGU DRM DRIVER
 948 M:      Alexey Brodkin <abrodkin@synopsys.com>
 949 S:      Supported
 950 F:      drivers/gpu/drm/arc/
 951 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 952
 953 ARCNET NETWORK LAYER
 954 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 955 L:      netdev@vger.kernel.org
 956 S:      Maintained
 957 F:      drivers/net/arcnet/
 958 F:      include/uapi/linux/if_arcnet.h
 959
 960 ARM ARCHITECTED TIMER DRIVER
 961 M:      Mark Rutland <mark.rutland@arm.com>
 962 M:      Marc Zyngier <marc.zyngier@arm.com>
 963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 964 S:      Maintained
 965 F:      arch/arm/include/asm/arch_timer.h
 966 F:      arch/arm64/include/asm/arch_timer.h
 967 F:      drivers/clocksource/arm_arch_timer.c
 968
 969 ARM HDLCD DRM DRIVER
 970 M:      Liviu Dudau <liviu.dudau@arm.com>
 971 S:      Supported
 972 F:      drivers/gpu/drm/arm/hdlcd_*
 973 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 974
 975 ARM MALI-DP DRM DRIVER
 976 M:      Liviu Dudau <liviu.dudau@arm.com>
 977 M:      Brian Starkey <brian.starkey@arm.com>
 978 M:      Mali DP Maintainers <malidp@foss.arm.com>
 979 S:      Supported
 980 F:      drivers/gpu/drm/arm/
 981 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 982
 983 ARM MFM AND FLOPPY DRIVERS
 984 M:      Ian Molton <spyro@f2s.com>
 985 S:      Maintained
 986 F:      arch/arm/lib/floppydma.S
 987 F:      arch/arm/include/asm/floppy.h
 988
 989 ARM PMU PROFILING AND DEBUGGING
 990 M:      Will Deacon <will.deacon@arm.com>
 991 M:      Mark Rutland <mark.rutland@arm.com>
 992 S:      Maintained
 993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 994 F:      arch/arm*/kernel/perf_*
 995 F:      arch/arm/oprofile/common.c
 996 F:      arch/arm*/kernel/hw_breakpoint.c
 997 F:      arch/arm*/include/asm/hw_breakpoint.h
 998 F:      arch/arm*/include/asm/perf_event.h
 999 F:      drivers/perf/*
1000 F:      include/linux/perf/arm_pmu.h
1001 F:      Documentation/devicetree/bindings/arm/pmu.txt
1002 F:      Documentation/devicetree/bindings/perf/
1003
1004 ARM PORT
1005 M:      Russell King <linux@armlinux.org.uk>
1006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1007 W:      http://www.armlinux.org.uk/
1008 S:      Maintained
1009 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1010 F:      arch/arm/
1011
1012 ARM PRIMECELL AACI PL041 DRIVER
1013 M:      Russell King <linux@armlinux.org.uk>
1014 S:      Maintained
1015 F:      sound/arm/aaci.*
1016
1017 ARM PRIMECELL BUS SUPPORT
1018 M:      Russell King <linux@armlinux.org.uk>
1019 S:      Maintained
1020 F:      drivers/amba/
1021 F:      include/linux/amba/bus.h
1022
1023 ARM PRIMECELL CLCD PL110 DRIVER
1024 M:      Russell King <linux@armlinux.org.uk>
1025 S:      Maintained
1026 F:      drivers/video/fbdev/amba-clcd.*
1027
1028 ARM PRIMECELL KMI PL050 DRIVER
1029 M:      Russell King <linux@armlinux.org.uk>
1030 S:      Maintained
1031 F:      drivers/input/serio/ambakmi.*
1032 F:      include/linux/amba/kmi.h
1033
1034 ARM PRIMECELL MMCI PL180/1 DRIVER
1035 M:      Russell King <linux@armlinux.org.uk>
1036 S:      Maintained
1037 F:      drivers/mmc/host/mmci.*
1038 F:      include/linux/amba/mmci.h
1039
1040 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1041 M:      Russell King <linux@armlinux.org.uk>
1042 S:      Maintained
1043 F:      drivers/tty/serial/amba-pl01*.c
1044 F:      include/linux/amba/serial.h
1045
1046 ARM SMMU DRIVERS
1047 M:      Will Deacon <will.deacon@arm.com>
1048 R:      Robin Murphy <robin.murphy@arm.com>
1049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1050 S:      Maintained
1051 F:      drivers/iommu/arm-smmu.c
1052 F:      drivers/iommu/arm-smmu-v3.c
1053 F:      drivers/iommu/io-pgtable-arm.c
1054 F:      drivers/iommu/io-pgtable-arm-v7s.c
1055
1056 ARM SUB-ARCHITECTURES
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059 F:      arch/arm/mach-*/
1060 F:      arch/arm/plat-*/
1061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1062
1063 ARM/ACTIONS SEMI ARCHITECTURE
1064 M:      Andreas Färber <afaerber@suse.de>
1065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1066 S:      Maintained
1067 N:      owl
1068 F:      arch/arm/mach-actions/
1069 F:      arch/arm/boot/dts/owl-*
1070 F:      arch/arm64/boot/dts/actions/
1071 F:      drivers/clocksource/owl-*
1072 F:      drivers/soc/actions/
1073 F:      include/dt-bindings/power/owl-*
1074 F:      include/linux/soc/actions/
1075 F:      Documentation/devicetree/bindings/arm/actions.txt
1076 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1077 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1078
1079 ARM/ADS SPHERE MACHINE SUPPORT
1080 M:      Lennert Buytenhek <kernel@wantstofly.org>
1081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1082 S:      Maintained
1083
1084 ARM/AFEB9260 MACHINE SUPPORT
1085 M:      Sergey Lapin <slapin@ossfans.org>
1086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1087 S:      Maintained
1088
1089 ARM/AJECO 1ARM MACHINE SUPPORT
1090 M:      Lennert Buytenhek <kernel@wantstofly.org>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093
1094 ARM/Allwinner SoC Clock Support
1095 M:      Emilio López <emilio@elopez.com.ar>
1096 S:      Maintained
1097 F:      drivers/clk/sunxi/
1098
1099 ARM/Allwinner sunXi SoC support
1100 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1101 M:      Chen-Yu Tsai <wens@csie.org>
1102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1103 S:      Maintained
1104 N:      sun[x456789]i
1105 N:      sun50i
1106 F:      arch/arm/mach-sunxi/
1107 F:      arch/arm64/boot/dts/allwinner/
1108 F:      drivers/clk/sunxi-ng/
1109 F:      drivers/pinctrl/sunxi/
1110 F:      drivers/soc/sunxi/
1111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1112
1113 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1114 M:      Neil Armstrong <narmstrong@baylibre.com>
1115 M:      Jerome Brunet <jbrunet@baylibre.com>
1116 L:      linux-amlogic@lists.infradead.org
1117 S:      Maintained
1118 F:      drivers/clk/meson/
1119 F:      include/dt-bindings/clock/meson*
1120 F:      include/dt-bindings/clock/gxbb*
1121 F:      Documentation/devicetree/bindings/clock/amlogic*
1122
1123 ARM/Amlogic Meson SoC support
1124 M:      Carlo Caione <carlo@caione.org>
1125 M:      Kevin Hilman <khilman@baylibre.com>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 L:      linux-amlogic@lists.infradead.org
1128 W:      http://linux-meson.com/
1129 S:      Maintained
1130 F:      arch/arm/mach-meson/
1131 F:      arch/arm/boot/dts/meson*
1132 F:      arch/arm64/boot/dts/amlogic/
1133 F:      drivers/pinctrl/meson/
1134 F:      drivers/mmc/host/meson*
1135 N:      meson
1136
1137 ARM/Annapurna Labs ALPINE ARCHITECTURE
1138 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1139 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142 F:      arch/arm/mach-alpine/
1143 F:      arch/arm/boot/dts/alpine*
1144 F:      arch/arm64/boot/dts/al/
1145 F:      drivers/*/*alpine*
1146
1147 ARM/ARTPEC MACHINE SUPPORT
1148 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1149 M:      Lars Persson <lars.persson@axis.com>
1150 M:      Niklas Cassel <niklas.cassel@axis.com>
1151 S:      Maintained
1152 L:      linux-arm-kernel@axis.com
1153 F:      arch/arm/mach-artpec
1154 F:      arch/arm/boot/dts/artpec6*
1155 F:      drivers/clk/axis
1156 F:      drivers/pinctrl/pinctrl-artpec*
1157 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1158
1159 ARM/ASPEED I2C DRIVER
1160 M:      Brendan Higgins <brendanhiggins@google.com>
1161 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1162 R:      Joel Stanley <joel@jms.id.au>
1163 L:      linux-i2c@vger.kernel.org
1164 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1165 S:      Maintained
1166 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1167 F:      drivers/i2c/busses/i2c-aspeed.c
1168 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1169 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1170
1171 ARM/ASPEED MACHINE SUPPORT
1172 M:      Joel Stanley <joel@jms.id.au>
1173 S:      Maintained
1174 F:      arch/arm/mach-aspeed/
1175 F:      arch/arm/boot/dts/aspeed-*
1176 F:      drivers/*/*aspeed*
1177
1178 ARM/ATMEL AT91 Clock Support
1179 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1180 S:      Maintained
1181 F:      drivers/clk/at91
1182
1183 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1184 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1185 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1187 W:      http://www.linux4sam.org
1188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1189 S:      Supported
1190 F:      arch/arm/mach-at91/
1191 F:      include/soc/at91/
1192 F:      arch/arm/boot/dts/at91*.dts
1193 F:      arch/arm/boot/dts/at91*.dtsi
1194 F:      arch/arm/boot/dts/sama*.dts
1195 F:      arch/arm/boot/dts/sama*.dtsi
1196 F:      arch/arm/include/debug/at91.S
1197 F:      drivers/memory/atmel*
1198
1199 ARM/CALXEDA HIGHBANK ARCHITECTURE
1200 M:      Rob Herring <robh@kernel.org>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-highbank/
1204 F:      arch/arm/boot/dts/highbank.dts
1205 F:      arch/arm/boot/dts/ecx-*.dts*
1206
1207 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1208 M:      Krzysztof Halasa <khalasa@piap.pl>
1209 S:      Maintained
1210 F:      arch/arm/mach-cns3xxx/
1211
1212 ARM/CAVIUM THUNDER NETWORK DRIVER
1213 M:      Sunil Goutham <sgoutham@cavium.com>
1214 M:      Robert Richter <rric@kernel.org>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Supported
1217 F:      drivers/net/ethernet/cavium/thunder/
1218
1219 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1220 M:      Alexander Shiyan <shc_work@mail.ru>
1221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1222 S:      Odd Fixes
1223 N:      clps711x
1224
1225 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1226 M:      Lennert Buytenhek <kernel@wantstofly.org>
1227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1228 S:      Maintained
1229
1230 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1231 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1232 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-ep93xx/
1236 F:      arch/arm/mach-ep93xx/include/mach/
1237
1238 ARM/CLKDEV SUPPORT
1239 M:      Russell King <linux@armlinux.org.uk>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1243 F:      arch/arm/include/asm/clkdev.h
1244 F:      drivers/clk/clkdev.c
1245
1246 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1247 M:      Mike Rapoport <mike@compulab.co.il>
1248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1249 S:      Maintained
1250
1251 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1252 M:      Baruch Siach <baruch@tkos.co.il>
1253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1254 S:      Maintained
1255 F:      arch/arm/boot/dts/cx92755*
1256 N:      digicolor
1257
1258 ARM/CONTEC MICRO9 MACHINE SUPPORT
1259 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1260 S:      Maintained
1261 F:      arch/arm/mach-ep93xx/micro9.c
1262
1263 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1264 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      drivers/hwtracing/coresight/*
1268 F:      Documentation/trace/coresight.txt
1269 F:      Documentation/trace/coresight-cpu-debug.txt
1270 F:      Documentation/devicetree/bindings/arm/coresight.txt
1271 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1272 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1273 F:      tools/perf/arch/arm/util/pmu.c
1274 F:      tools/perf/arch/arm/util/auxtrace.c
1275 F:      tools/perf/arch/arm/util/cs-etm.c
1276 F:      tools/perf/arch/arm/util/cs-etm.h
1277 F:      tools/perf/util/cs-etm.h
1278
1279 ARM/CORGI MACHINE SUPPORT
1280 M:      Richard Purdie <rpurdie@rpsys.net>
1281 S:      Maintained
1282
1283 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1284 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 T:      git git://github.com/ulli-kroll/linux.git
1287 S:      Maintained
1288 F:      arch/arm/mach-gemini/
1289 F:      drivers/rtc/rtc-ftrtc010.c
1290
1291 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1292 M:      Barry Song <baohua@kernel.org>
1293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1295 S:      Maintained
1296 F:      arch/arm/boot/dts/prima2*
1297 F:      arch/arm/mach-prima2/
1298 F:      drivers/clk/sirf/
1299 F:      drivers/clocksource/timer-prima2.c
1300 F:      drivers/clocksource/timer-atlas7.c
1301 N:      [^a-z]sirf
1302
1303 ARM/EBSA110 MACHINE SUPPORT
1304 M:      Russell King <linux@armlinux.org.uk>
1305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1306 W:      http://www.armlinux.org.uk/
1307 S:      Maintained
1308 F:      arch/arm/mach-ebsa110/
1309 F:      drivers/net/ethernet/amd/am79c961a.*
1310
1311 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1312 M:      Uwe Kleine-König <kernel@pengutronix.de>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315 N:      efm32
1316
1317 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1318 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/mach-pxa/ezx.c
1322
1323 ARM/FARADAY FA526 PORT
1324 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Maintained
1327 T:      git git://git.berlios.de/gemini-board
1328 F:      arch/arm/mm/*-fa*
1329
1330 ARM/FOOTBRIDGE ARCHITECTURE
1331 M:      Russell King <linux@armlinux.org.uk>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 W:      http://www.armlinux.org.uk/
1334 S:      Maintained
1335 F:      arch/arm/include/asm/hardware/dec21285.h
1336 F:      arch/arm/mach-footbridge/
1337
1338 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1339 M:      Shawn Guo <shawnguo@kernel.org>
1340 M:      Sascha Hauer <kernel@pengutronix.de>
1341 R:      Fabio Estevam <fabio.estevam@nxp.com>
1342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1345 F:      arch/arm/mach-imx/
1346 F:      arch/arm/mach-mxs/
1347 F:      arch/arm/boot/dts/imx*
1348 F:      arch/arm/configs/imx*_defconfig
1349 F:      drivers/clk/imx/
1350 F:      drivers/soc/imx/
1351 F:      include/soc/imx/
1352
1353 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1354 M:      Shawn Guo <shawnguo@kernel.org>
1355 M:      Sascha Hauer <kernel@pengutronix.de>
1356 R:      Stefan Agner <stefan@agner.ch>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1360 F:      arch/arm/mach-imx/*vf610*
1361 F:      arch/arm/boot/dts/vf*
1362
1363 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1364 M:      Lennert Buytenhek <kernel@wantstofly.org>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367
1368 ARM/GUMSTIX MACHINE SUPPORT
1369 M:      Steve Sakoman <sakoman@gmail.com>
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 S:      Maintained
1372
1373 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1374 M:      Philipp Zabel <philipp.zabel@gmail.com>
1375 M:      Paul Parsons <lost.distance@yahoo.com>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378 F:      arch/arm/mach-pxa/hx4700.c
1379 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1380 F:      sound/soc/pxa/hx4700.c
1381
1382 ARM/HISILICON SOC SUPPORT
1383 M:      Wei Xu <xuwei5@hisilicon.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 W:      http://www.hisilicon.com
1386 S:      Supported
1387 T:      git git://github.com/hisilicon/linux-hisi.git
1388 F:      arch/arm/mach-hisi/
1389 F:      arch/arm/boot/dts/hi3*
1390 F:      arch/arm/boot/dts/hip*
1391 F:      arch/arm/boot/dts/hisi*
1392 F:      arch/arm64/boot/dts/hisilicon/
1393
1394 ARM/HP JORNADA 7XX MACHINE SUPPORT
1395 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1396 W:      www.jlime.com
1397 S:      Maintained
1398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1399 F:      arch/arm/mach-sa1100/jornada720.c
1400 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1401
1402 ARM/IGEP MACHINE SUPPORT
1403 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1404 M:      Javier Martinez Canillas <javier@dowhile0.org>
1405 L:      linux-omap@vger.kernel.org
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 F:      arch/arm/boot/dts/omap3-igep*
1409
1410 ARM/INCOME PXA270 SUPPORT
1411 M:      Marek Vasut <marek.vasut@gmail.com>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1415
1416 ARM/INTEL IOP13XX ARM ARCHITECTURE
1417 M:      Lennert Buytenhek <kernel@wantstofly.org>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420
1421 ARM/INTEL IOP32X ARM ARCHITECTURE
1422 M:      Lennert Buytenhek <kernel@wantstofly.org>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425
1426 ARM/INTEL IOP33X ARM ARCHITECTURE
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Orphan
1429
1430 ARM/INTEL IQ81342EX MACHINE SUPPORT
1431 M:      Lennert Buytenhek <kernel@wantstofly.org>
1432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1433 S:      Maintained
1434
1435 ARM/INTEL IXDP2850 MACHINE SUPPORT
1436 M:      Lennert Buytenhek <kernel@wantstofly.org>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439
1440 ARM/INTEL IXP4XX ARM ARCHITECTURE
1441 M:      Imre Kaloz <kaloz@openwrt.org>
1442 M:      Krzysztof Halasa <khalasa@piap.pl>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445 F:      arch/arm/mach-ixp4xx/
1446
1447 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1448 M:      Jonathan Cameron <jic23@cam.ac.uk>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/mach-pxa/stargate2.c
1452 F:      drivers/pcmcia/pxa2xx_stargate2.c
1453
1454 ARM/INTEL XSC3 (MANZANO) ARM CORE
1455 M:      Lennert Buytenhek <kernel@wantstofly.org>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458
1459 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1460 M:      Lennert Buytenhek <kernel@wantstofly.org>
1461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1462 S:      Maintained
1463
1464 ARM/LG1K ARCHITECTURE
1465 M:      Chanho Min <chanho.min@lge.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 S:      Maintained
1468 F:      arch/arm64/boot/dts/lg/
1469
1470 ARM/LOGICPD PXA270 MACHINE SUPPORT
1471 M:      Lennert Buytenhek <kernel@wantstofly.org>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474
1475 ARM/LPC18XX ARCHITECTURE
1476 M:      Joachim Eastwood <manabian@gmail.com>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479 F:      arch/arm/boot/dts/lpc43*
1480 F:      drivers/clk/nxp/clk-lpc18xx*
1481 F:      drivers/clocksource/time-lpc32xx.c
1482 F:      drivers/i2c/busses/i2c-lpc2k.c
1483 F:      drivers/memory/pl172.c
1484 F:      drivers/mtd/spi-nor/nxp-spifi.c
1485 F:      drivers/rtc/rtc-lpc24xx.c
1486 N:      lpc18xx
1487
1488 ARM/LPC32XX SOC SUPPORT
1489 M:      Vladimir Zapolskiy <vz@mleia.com>
1490 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1493 S:      Maintained
1494 F:      arch/arm/boot/dts/lpc32*
1495 F:      arch/arm/mach-lpc32xx/
1496 F:      drivers/i2c/busses/i2c-pnx.c
1497 F:      drivers/net/ethernet/nxp/lpc_eth.c
1498 F:      drivers/usb/host/ohci-nxp.c
1499 F:      drivers/watchdog/pnx4008_wdt.c
1500 N:      lpc32xx
1501
1502 ARM/MAGICIAN MACHINE SUPPORT
1503 M:      Philipp Zabel <philipp.zabel@gmail.com>
1504 S:      Maintained
1505
1506 ARM/Marvell Berlin SoC support
1507 M:      Jisheng Zhang <jszhang@marvell.com>
1508 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511 F:      arch/arm/mach-berlin/
1512 F:      arch/arm/boot/dts/berlin*
1513 F:      arch/arm64/boot/dts/marvell/berlin*
1514
1515 ARM/Marvell Dove/MV78xx0/Orion SOC support
1516 M:      Jason Cooper <jason@lakedaemon.net>
1517 M:      Andrew Lunn <andrew@lunn.ch>
1518 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1519 M:      Gregory Clement <gregory.clement@free-electrons.com>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522 F:      Documentation/devicetree/bindings/soc/dove/
1523 F:      arch/arm/mach-dove/
1524 F:      arch/arm/mach-mv78xx0/
1525 F:      arch/arm/mach-orion5x/
1526 F:      arch/arm/plat-orion/
1527 F:      arch/arm/boot/dts/dove*
1528 F:      arch/arm/boot/dts/orion5x*
1529
1530 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1531 M:      Jason Cooper <jason@lakedaemon.net>
1532 M:      Andrew Lunn <andrew@lunn.ch>
1533 M:      Gregory Clement <gregory.clement@free-electrons.com>
1534 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm/boot/dts/armada*
1538 F:      arch/arm/boot/dts/kirkwood*
1539 F:      arch/arm/configs/mvebu_*_defconfig
1540 F:      arch/arm/mach-mvebu/
1541 F:      arch/arm64/boot/dts/marvell/armada*
1542 F:      drivers/cpufreq/mvebu-cpufreq.c
1543 F:      drivers/irqchip/irq-armada-370-xp.c
1544 F:      drivers/irqchip/irq-mvebu-*
1545 F:      drivers/pinctrl/mvebu/
1546 F:      drivers/rtc/rtc-armada38x.c
1547
1548 ARM/Mediatek RTC DRIVER
1549 M:      Eddie Huang <eddie.huang@mediatek.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      drivers/rtc/rtc-mt6397.c
1554
1555 ARM/Mediatek SoC support
1556 M:      Matthias Brugger <matthias.bgg@gmail.com>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560 F:      arch/arm/boot/dts/mt6*
1561 F:      arch/arm/boot/dts/mt7*
1562 F:      arch/arm/boot/dts/mt8*
1563 F:      arch/arm/mach-mediatek/
1564 F:      arch/arm64/boot/dts/mediatek/
1565 N:      mtk
1566 K:      mediatek
1567
1568 ARM/Mediatek USB3 PHY DRIVER
1569 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1572 S:      Maintained
1573 F:      drivers/phy/phy-mt65xx-usb3.c
1574
1575 ARM/MICREL KS8695 ARCHITECTURE
1576 M:      Greg Ungerer <gerg@uclinux.org>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 F:      arch/arm/mach-ks8695/
1579 S:      Odd Fixes
1580
1581 ARM/MIOA701 MACHINE SUPPORT
1582 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 F:      arch/arm/mach-pxa/mioa701.c
1585 S:      Maintained
1586
1587 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1588 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1589 S:      Maintained
1590
1591 ARM/NOMADIK ARCHITECTURE
1592 M:      Alessandro Rubini <rubini@unipv.it>
1593 M:      Linus Walleij <linus.walleij@linaro.org>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/mach-nomadik/
1597 F:      drivers/pinctrl/nomadik/
1598 F:      drivers/i2c/busses/i2c-nomadik.c
1599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1600
1601 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1602 M:      Wan ZongShun <mcuos.com@gmail.com>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 W:      http://www.mcuos.com
1605 S:      Maintained
1606 F:      arch/arm/mach-w90x900/
1607 F:      drivers/input/keyboard/w90p910_keypad.c
1608 F:      drivers/input/touchscreen/w90p910_ts.c
1609 F:      drivers/watchdog/nuc900_wdt.c
1610 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1611 F:      drivers/mtd/nand/nuc900_nand.c
1612 F:      drivers/rtc/rtc-nuc900.c
1613 F:      drivers/spi/spi-nuc900.c
1614 F:      drivers/usb/host/ehci-w90x900.c
1615 F:      drivers/video/fbdev/nuc900fb.c
1616
1617 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1618 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1619 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1620 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1621 S:      Supported
1622
1623 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1624 M:      Alexander Clouter <alex@digriz.org.uk>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 W:      http://www.digriz.org.uk/ts78xx/kernel
1627 S:      Maintained
1628 F:      arch/arm/mach-orion5x/ts78xx-*
1629
1630 ARM/OXNAS platform support
1631 M:      Neil Armstrong <narmstrong@baylibre.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      arch/arm/mach-oxnas/
1636 F:      arch/arm/boot/dts/ox8*.dtsi
1637 F:      arch/arm/boot/dts/wd-mbwe.dts
1638 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1639 N:      oxnas
1640
1641 ARM/PALM TREO SUPPORT
1642 M:      Tomas Cech <sleep_walker@suse.com>
1643 L:      linux-arm-kernel@lists.infradead.org
1644 W:      http://hackndev.com
1645 S:      Maintained
1646 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1647 F:      arch/arm/mach-pxa/palmtreo.c
1648
1649 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1650 M:      Marek Vasut <marek.vasut@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org
1652 W:      http://hackndev.com
1653 S:      Maintained
1654 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1655 F:      arch/arm/mach-pxa/palmtx.c
1656 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1657 F:      arch/arm/mach-pxa/palmt5.c
1658 F:      arch/arm/mach-pxa/include/mach/palmld.h
1659 F:      arch/arm/mach-pxa/palmld.c
1660 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1661 F:      arch/arm/mach-pxa/palmte2.c
1662 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1663 F:      arch/arm/mach-pxa/palmtc.c
1664
1665 ARM/PALMZ72 SUPPORT
1666 M:      Sergey Lapin <slapin@ossfans.org>
1667 L:      linux-arm-kernel@lists.infradead.org
1668 W:      http://hackndev.com
1669 S:      Maintained
1670 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1671 F:      arch/arm/mach-pxa/palmz72.c
1672
1673 ARM/PLEB SUPPORT
1674 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1675 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1676 S:      Maintained
1677
1678 ARM/PT DIGITAL BOARD PORT
1679 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 W:      http://www.armlinux.org.uk/
1682 S:      Maintained
1683
1684 ARM/QUALCOMM SUPPORT
1685 M:      Andy Gross <andy.gross@linaro.org>
1686 M:      David Brown <david.brown@linaro.org>
1687 L:      linux-arm-msm@vger.kernel.org
1688 L:      linux-soc@vger.kernel.org
1689 S:      Maintained
1690 F:      Documentation/devicetree/bindings/soc/qcom/
1691 F:      arch/arm/boot/dts/qcom-*.dts
1692 F:      arch/arm/boot/dts/qcom-*.dtsi
1693 F:      arch/arm/mach-qcom/
1694 F:      arch/arm64/boot/dts/qcom/*
1695 F:      drivers/i2c/busses/i2c-qup.c
1696 F:      drivers/clk/qcom/
1697 F:      drivers/dma/qcom/
1698 F:      drivers/soc/qcom/
1699 F:      drivers/spi/spi-qup.c
1700 F:      drivers/tty/serial/msm_serial.h
1701 F:      drivers/tty/serial/msm_serial.c
1702 F:      drivers/*/pm8???-*
1703 F:      drivers/mfd/ssbi.c
1704 F:      drivers/firmware/qcom_scm.c
1705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1706
1707 ARM/RADISYS ENP2611 MACHINE SUPPORT
1708 M:      Lennert Buytenhek <kernel@wantstofly.org>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 S:      Maintained
1711
1712 ARM/REALTEK ARCHITECTURE
1713 M:      Andreas Färber <afaerber@suse.de>
1714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1715 S:      Maintained
1716 F:      arch/arm64/boot/dts/realtek/
1717 F:      Documentation/devicetree/bindings/arm/realtek.txt
1718
1719 ARM/RENESAS ARM64 ARCHITECTURE
1720 M:      Simon Horman <horms@verge.net.au>
1721 M:      Magnus Damm <magnus.damm@gmail.com>
1722 L:      linux-renesas-soc@vger.kernel.org
1723 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1725 S:      Supported
1726 F:      arch/arm64/boot/dts/renesas/
1727 F:      drivers/soc/renesas/
1728 F:      include/linux/soc/renesas/
1729
1730 ARM/RISCPC ARCHITECTURE
1731 M:      Russell King <linux@armlinux.org.uk>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 W:      http://www.armlinux.org.uk/
1734 S:      Maintained
1735 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1736 F:      arch/arm/include/asm/hardware/ioc.h
1737 F:      arch/arm/include/asm/hardware/iomd.h
1738 F:      arch/arm/include/asm/hardware/memc.h
1739 F:      arch/arm/mach-rpc/
1740 F:      drivers/net/ethernet/8390/etherh.c
1741 F:      drivers/net/ethernet/i825xx/ether1*
1742 F:      drivers/net/ethernet/seeq/ether3*
1743 F:      drivers/scsi/arm/
1744
1745 ARM/Rockchip SoC support
1746 M:      Heiko Stuebner <heiko@sntech.de>
1747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1748 L:      linux-rockchip@lists.infradead.org
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1750 S:      Maintained
1751 F:      arch/arm/boot/dts/rk3*
1752 F:      arch/arm/boot/dts/rv1108*
1753 F:      arch/arm/mach-rockchip/
1754 F:      drivers/clk/rockchip/
1755 F:      drivers/i2c/busses/i2c-rk3x.c
1756 F:      drivers/*/*rockchip*
1757 F:      drivers/*/*/*rockchip*
1758 F:      sound/soc/rockchip/
1759 N:      rockchip
1760
1761 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1762 M:      Kukjin Kim <kgene@kernel.org>
1763 M:      Krzysztof Kozlowski <krzk@kernel.org>
1764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1765 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1766 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1767 S:      Maintained
1768 F:      arch/arm/boot/dts/s3c*
1769 F:      arch/arm/boot/dts/s5p*
1770 F:      arch/arm/boot/dts/samsung*
1771 F:      arch/arm/boot/dts/exynos*
1772 F:      arch/arm64/boot/dts/exynos/
1773 F:      arch/arm/plat-samsung/
1774 F:      arch/arm/mach-s3c24*/
1775 F:      arch/arm/mach-s3c64xx/
1776 F:      arch/arm/mach-s5p*/
1777 F:      arch/arm/mach-exynos*/
1778 F:      drivers/*/*s3c24*
1779 F:      drivers/*/*/*s3c24*
1780 F:      drivers/*/*s3c64xx*
1781 F:      drivers/*/*s5pv210*
1782 F:      drivers/memory/samsung/*
1783 F:      drivers/soc/samsung/*
1784 F:      Documentation/arm/Samsung/
1785 F:      Documentation/devicetree/bindings/arm/samsung/
1786 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1787 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1788 N:      exynos
1789
1790 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1791 M:      Kyungmin Park <kyungmin.park@samsung.com>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 S:      Maintained
1794 F:      arch/arm/mach-s5pv210/
1795
1796 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1797 M:      Kyungmin Park <kyungmin.park@samsung.com>
1798 M:      Kamil Debski <kamil@wypas.org>
1799 M:      Andrzej Hajda <a.hajda@samsung.com>
1800 L:      linux-arm-kernel@lists.infradead.org
1801 L:      linux-media@vger.kernel.org
1802 S:      Maintained
1803 F:      drivers/media/platform/s5p-g2d/
1804
1805 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1806 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1807 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1808 L:      linux-media@vger.kernel.org
1809 S:      Maintained
1810 F:      drivers/media/platform/s5p-cec/
1811 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1812
1813 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1814 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1815 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1816 L:      linux-arm-kernel@lists.infradead.org
1817 L:      linux-media@vger.kernel.org
1818 S:      Maintained
1819 F:      drivers/media/platform/s5p-jpeg/
1820
1821 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1822 M:      Kyungmin Park <kyungmin.park@samsung.com>
1823 M:      Kamil Debski <kamil@wypas.org>
1824 M:      Jeongtae Park <jtp.park@samsung.com>
1825 M:      Andrzej Hajda <a.hajda@samsung.com>
1826 L:      linux-arm-kernel@lists.infradead.org
1827 L:      linux-media@vger.kernel.org
1828 S:      Maintained
1829 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1830 F:      drivers/media/platform/s5p-mfc/
1831
1832 ARM/SHMOBILE ARM ARCHITECTURE
1833 M:      Simon Horman <horms@verge.net.au>
1834 M:      Magnus Damm <magnus.damm@gmail.com>
1835 L:      linux-renesas-soc@vger.kernel.org
1836 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1838 S:      Supported
1839 F:      arch/arm/boot/dts/emev2*
1840 F:      arch/arm/boot/dts/r7s*
1841 F:      arch/arm/boot/dts/r8a*
1842 F:      arch/arm/boot/dts/sh*
1843 F:      arch/arm/configs/shmobile_defconfig
1844 F:      arch/arm/include/debug/renesas-scif.S
1845 F:      arch/arm/mach-shmobile/
1846 F:      drivers/soc/renesas/
1847 F:      include/linux/soc/renesas/
1848
1849 ARM/SOCFPGA ARCHITECTURE
1850 M:      Dinh Nguyen <dinguyen@kernel.org>
1851 S:      Maintained
1852 F:      arch/arm/mach-socfpga/
1853 F:      arch/arm/boot/dts/socfpga*
1854 F:      arch/arm/configs/socfpga_defconfig
1855 F:      arch/arm64/boot/dts/altera/
1856 W:      http://www.rocketboards.org
1857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1858
1859 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1860 M:      Dinh Nguyen <dinguyen@kernel.org>
1861 S:      Maintained
1862 F:      drivers/clk/socfpga/
1863
1864 ARM/SOCFPGA EDAC SUPPORT
1865 M:      Thor Thayer <thor.thayer@linux.intel.com>
1866 S:      Maintained
1867 F:      drivers/edac/altera_edac.
1868
1869 ARM/STI ARCHITECTURE
1870 M:      Patrice Chotard <patrice.chotard@st.com>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 W:      http://www.stlinux.com
1873 S:      Maintained
1874 F:      arch/arm/mach-sti/
1875 F:      arch/arm/boot/dts/sti*
1876 F:      drivers/char/hw_random/st-rng.c
1877 F:      drivers/clocksource/arm_global_timer.c
1878 F:      drivers/clocksource/clksrc_st_lpc.c
1879 F:      drivers/cpufreq/sti-cpufreq.c
1880 F:      drivers/dma/st_fdma*
1881 F:      drivers/i2c/busses/i2c-st.c
1882 F:      drivers/media/rc/st_rc.c
1883 F:      drivers/media/platform/sti/c8sectpfe/
1884 F:      drivers/mmc/host/sdhci-st.c
1885 F:      drivers/phy/st/phy-miphy28lp.c
1886 F:      drivers/phy/st/phy-stih407-usb.c
1887 F:      drivers/pinctrl/pinctrl-st.c
1888 F:      drivers/remoteproc/st_remoteproc.c
1889 F:      drivers/remoteproc/st_slim_rproc.c
1890 F:      drivers/reset/sti/
1891 F:      drivers/rtc/rtc-st-lpc.c
1892 F:      drivers/tty/serial/st-asc.c
1893 F:      drivers/usb/dwc3/dwc3-st.c
1894 F:      drivers/usb/host/ehci-st.c
1895 F:      drivers/usb/host/ohci-st.c
1896 F:      drivers/watchdog/st_lpc_wdt.c
1897 F:      drivers/ata/ahci_st.c
1898 F:      include/linux/remoteproc/st_slim_rproc.h
1899
1900 ARM/STM32 ARCHITECTURE
1901 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1902 M:      Alexandre Torgue <alexandre.torgue@st.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1906 N:      stm32
1907 F:      drivers/clocksource/armv7m_systick.c
1908
1909 ARM/TANGO ARCHITECTURE
1910 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 S:      Maintained
1913 N:      tango
1914
1915 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1916 M:      Lennert Buytenhek <kernel@wantstofly.org>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 S:      Maintained
1919
1920 ARM/TETON BGA MACHINE SUPPORT
1921 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924
1925 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1926 M:      Santosh Shilimkar <ssantosh@kernel.org>
1927 L:      linux-kernel@vger.kernel.org
1928 S:      Maintained
1929 F:      drivers/memory/*emif*
1930
1931 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1932 M:      Santosh Shilimkar <ssantosh@kernel.org>
1933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1934 S:      Maintained
1935 F:      arch/arm/mach-keystone/
1936 F:      arch/arm/boot/dts/keystone-*
1937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1938
1939 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1940 M:      Santosh Shilimkar <ssantosh@kernel.org>
1941 L:      linux-kernel@vger.kernel.org
1942 S:      Maintained
1943 F:      drivers/clk/keystone/
1944
1945 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1946 M:      Santosh Shilimkar <ssantosh@kernel.org>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 L:      linux-kernel@vger.kernel.org
1949 S:      Maintained
1950 F:      drivers/clocksource/timer-keystone.c
1951
1952 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1953 M:      Santosh Shilimkar <ssantosh@kernel.org>
1954 L:      linux-kernel@vger.kernel.org
1955 S:      Maintained
1956 F:      drivers/power/reset/keystone-reset.c
1957
1958 ARM/THECUS N2100 MACHINE SUPPORT
1959 M:      Lennert Buytenhek <kernel@wantstofly.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 S:      Maintained
1962
1963 ARM/TOSA MACHINE SUPPORT
1964 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1965 M:      Dirk Opfer <dirk@opfer-online.de>
1966 S:      Maintained
1967
1968 ARM/U300 MACHINE SUPPORT
1969 M:      Linus Walleij <linus.walleij@linaro.org>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 S:      Supported
1972 F:      arch/arm/mach-u300/
1973 F:      drivers/clocksource/timer-u300.c
1974 F:      drivers/i2c/busses/i2c-stu300.c
1975 F:      drivers/rtc/rtc-coh901331.c
1976 F:      drivers/watchdog/coh901327_wdt.c
1977 F:      drivers/dma/coh901318*
1978 F:      drivers/mfd/ab3100*
1979 F:      drivers/rtc/rtc-ab3100.c
1980 F:      drivers/rtc/rtc-coh901331.c
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1982
1983 ARM/UNIPHIER ARCHITECTURE
1984 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/uniphier*
1989 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1990 F:      arch/arm/mach-uniphier/
1991 F:      arch/arm/mm/cache-uniphier.c
1992 F:      arch/arm64/boot/dts/socionext/
1993 F:      drivers/bus/uniphier-system-bus.c
1994 F:      drivers/clk/uniphier/
1995 F:      drivers/i2c/busses/i2c-uniphier*
1996 F:      drivers/pinctrl/uniphier/
1997 F:      drivers/reset/reset-uniphier.c
1998 F:      drivers/tty/serial/8250/8250_uniphier.c
1999 N:      uniphier
2000
2001 ARM/Ux500 ARM ARCHITECTURE
2002 M:      Linus Walleij <linus.walleij@linaro.org>
2003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2004 S:      Maintained
2005 F:      arch/arm/mach-ux500/
2006 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2007 F:      drivers/dma/ste_dma40*
2008 F:      drivers/hwspinlock/u8500_hsem.c
2009 F:      drivers/mfd/abx500*
2010 F:      drivers/mfd/ab8500*
2011 F:      drivers/mfd/dbx500*
2012 F:      drivers/mfd/db8500*
2013 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2014 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2015 F:      drivers/rtc/rtc-ab8500.c
2016 F:      drivers/rtc/rtc-pl031.c
2017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2018
2019 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2020 M:      Ulf Hansson <ulf.hansson@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 T:      git git://git.linaro.org/people/ulfh/clk.git
2023 S:      Maintained
2024 F:      drivers/clk/ux500/
2025
2026 ARM/VERSATILE EXPRESS PLATFORM
2027 M:      Liviu Dudau <liviu.dudau@arm.com>
2028 M:      Sudeep Holla <sudeep.holla@arm.com>
2029 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/vexpress*
2033 F:      arch/arm64/boot/dts/arm/
2034 F:      arch/arm/mach-vexpress/
2035 F:      */*/vexpress*
2036 F:      */*/*/vexpress*
2037 F:      drivers/clk/versatile/clk-vexpress-osc.c
2038 F:      drivers/clocksource/versatile.c
2039 N:      mps2
2040
2041 ARM/VFP SUPPORT
2042 M:      Russell King <linux@armlinux.org.uk>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 W:      http://www.armlinux.org.uk/
2045 S:      Maintained
2046 F:      arch/arm/vfp/
2047
2048 ARM/VOIPAC PXA270 SUPPORT
2049 M:      Marek Vasut <marek.vasut@gmail.com>
2050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2051 S:      Maintained
2052 F:      arch/arm/mach-pxa/vpac270.c
2053 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2054
2055 ARM/VT8500 ARM ARCHITECTURE
2056 M:      Tony Prisk <linux@prisktech.co.nz>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059 F:      arch/arm/mach-vt8500/
2060 F:      drivers/clocksource/vt8500_timer.c
2061 F:      drivers/i2c/busses/i2c-wmt.c
2062 F:      drivers/mmc/host/wmt-sdmmc.c
2063 F:      drivers/pwm/pwm-vt8500.c
2064 F:      drivers/rtc/rtc-vt8500.c
2065 F:      drivers/tty/serial/vt8500_serial.c
2066 F:      drivers/usb/host/ehci-platform.c
2067 F:      drivers/usb/host/uhci-platform.c
2068 F:      drivers/video/fbdev/vt8500lcdfb.*
2069 F:      drivers/video/fbdev/wm8505fb*
2070 F:      drivers/video/fbdev/wmt_ge_rops.*
2071
2072 ARM/ZIPIT Z2 SUPPORT
2073 M:      Marek Vasut <marek.vasut@gmail.com>
2074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2075 S:      Maintained
2076 F:      arch/arm/mach-pxa/z2.c
2077 F:      arch/arm/mach-pxa/include/mach/z2.h
2078
2079 ARM/ZTE ARCHITECTURE
2080 M:      Jun Nie <jun.nie@linaro.org>
2081 M:      Baoyou Xie <baoyou.xie@linaro.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 S:      Maintained
2084 F:      arch/arm/mach-zx/
2085 F:      drivers/clk/zte/
2086 F:      drivers/reset/reset-zx2967.c
2087 F:      drivers/soc/zte/
2088 F:      Documentation/devicetree/bindings/arm/zte.txt
2089 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2090 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2091 F:      Documentation/devicetree/bindings/soc/zte/
2092 F:      include/dt-bindings/soc/zx*.h
2093
2094 ARM/ZYNQ ARCHITECTURE
2095 M:      Michal Simek <michal.simek@xilinx.com>
2096 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2098 W:      http://wiki.xilinx.com
2099 T:      git https://github.com/Xilinx/linux-xlnx.git
2100 S:      Supported
2101 F:      arch/arm/mach-zynq/
2102 F:      drivers/cpuidle/cpuidle-zynq.c
2103 F:      drivers/block/xsysace.c
2104 N:      zynq
2105 N:      xilinx
2106 F:      drivers/clocksource/cadence_ttc_timer.c
2107 F:      drivers/i2c/busses/i2c-cadence.c
2108 F:      drivers/mmc/host/sdhci-of-arasan.c
2109 F:      drivers/edac/synopsys_edac.c
2110
2111 ARM64 PORT (AARCH64 ARCHITECTURE)
2112 M:      Catalin Marinas <catalin.marinas@arm.com>
2113 M:      Will Deacon <will.deacon@arm.com>
2114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2116 S:      Maintained
2117 F:      arch/arm64/
2118 F:      Documentation/arm64/
2119
2120 AS3645A LED FLASH CONTROLLER DRIVER
2121 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2122 L:      linux-media@vger.kernel.org
2123 T:      git git://linuxtv.org/media_tree.git
2124 S:      Maintained
2125 F:      drivers/media/i2c/as3645a.c
2126 F:      include/media/i2c/as3645a.h
2127
2128 ASAHI KASEI AK8974 DRIVER
2129 M:      Linus Walleij <linus.walleij@linaro.org>
2130 L:      linux-iio@vger.kernel.org
2131 W:      http://www.akm.com/
2132 S:      Supported
2133 F:      drivers/iio/magnetometer/ak8974.c
2134
2135 ASC7621 HARDWARE MONITOR DRIVER
2136 M:      George Joseph <george.joseph@fairview5.com>
2137 L:      linux-hwmon@vger.kernel.org
2138 S:      Maintained
2139 F:      Documentation/hwmon/asc7621
2140 F:      drivers/hwmon/asc7621.c
2141
2142 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2143 M:      Corentin Chary <corentin.chary@gmail.com>
2144 L:      acpi4asus-user@lists.sourceforge.net
2145 L:      platform-driver-x86@vger.kernel.org
2146 W:      http://acpi4asus.sf.net
2147 S:      Maintained
2148 F:      drivers/platform/x86/asus*.c
2149 F:      drivers/platform/x86/eeepc*.c
2150
2151 ASUS WIRELESS RADIO CONTROL DRIVER
2152 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2153 L:      platform-driver-x86@vger.kernel.org
2154 S:      Maintained
2155 F:      drivers/platform/x86/asus-wireless.c
2156
2157 ASYMMETRIC KEYS
2158 M:      David Howells <dhowells@redhat.com>
2159 L:      keyrings@vger.kernel.org
2160 S:      Maintained
2161 F:      Documentation/crypto/asymmetric-keys.txt
2162 F:      include/linux/verification.h
2163 F:      include/crypto/public_key.h
2164 F:      include/crypto/pkcs7.h
2165 F:      crypto/asymmetric_keys/
2166
2167 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2168 R:      Dan Williams <dan.j.williams@intel.com>
2169 W:      http://sourceforge.net/projects/xscaleiop
2170 S:      Odd fixes
2171 F:      Documentation/crypto/async-tx-api.txt
2172 F:      crypto/async_tx/
2173 F:      drivers/dma/
2174 F:      include/linux/dmaengine.h
2175 F:      include/linux/async_tx.h
2176
2177 AT24 EEPROM DRIVER
2178 M:      Wolfram Sang <wsa@the-dreams.de>
2179 L:      linux-i2c@vger.kernel.org
2180 S:      Maintained
2181 F:      drivers/misc/eeprom/at24.c
2182 F:      include/linux/platform_data/at24.h
2183
2184 ATA OVER ETHERNET (AOE) DRIVER
2185 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2186 W:      http://www.openaoe.org/
2187 S:      Supported
2188 F:      Documentation/aoe/
2189 F:      drivers/block/aoe/
2190
2191 ATHEROS 71XX/9XXX GPIO DRIVER
2192 M:      Alban Bedel <albeu@free.fr>
2193 W:      https://github.com/AlbanBedel/linux
2194 T:      git git://github.com/AlbanBedel/linux
2195 S:      Maintained
2196 F:      drivers/gpio/gpio-ath79.c
2197 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2198
2199 ATHEROS ATH GENERIC UTILITIES
2200 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2201 L:      linux-wireless@vger.kernel.org
2202 S:      Supported
2203 F:      drivers/net/wireless/ath/*
2204
2205 ATHEROS ATH5K WIRELESS DRIVER
2206 M:      Jiri Slaby <jirislaby@gmail.com>
2207 M:      Nick Kossifidis <mickflemm@gmail.com>
2208 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2209 L:      linux-wireless@vger.kernel.org
2210 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2211 S:      Maintained
2212 F:      drivers/net/wireless/ath/ath5k/
2213
2214 ATHEROS ATH6KL WIRELESS DRIVER
2215 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2216 L:      linux-wireless@vger.kernel.org
2217 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2219 S:      Supported
2220 F:      drivers/net/wireless/ath/ath6kl/
2221
2222 ATI_REMOTE2 DRIVER
2223 M:      Ville Syrjala <syrjala@sci.fi>
2224 S:      Maintained
2225 F:      drivers/input/misc/ati_remote2.c
2226
2227 ATK0110 HWMON DRIVER
2228 M:      Luca Tettamanti <kronos.it@gmail.com>
2229 L:      linux-hwmon@vger.kernel.org
2230 S:      Maintained
2231 F:      drivers/hwmon/asus_atk0110.c
2232
2233 ATLX ETHERNET DRIVERS
2234 M:      Jay Cliburn <jcliburn@gmail.com>
2235 M:      Chris Snook <chris.snook@gmail.com>
2236 L:      netdev@vger.kernel.org
2237 W:      http://sourceforge.net/projects/atl1
2238 W:      http://atl1.sourceforge.net
2239 S:      Maintained
2240 F:      drivers/net/ethernet/atheros/
2241
2242 ATM
2243 M:      Chas Williams <3chas3@gmail.com>
2244 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2245 L:      netdev@vger.kernel.org
2246 W:      http://linux-atm.sourceforge.net
2247 S:      Maintained
2248 F:      drivers/atm/
2249 F:      include/linux/atm*
2250 F:      include/uapi/linux/atm*
2251
2252 ATMEL AT91 / AT32 MCI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 S:      Maintained
2255 F:      drivers/mmc/host/atmel-mci.c
2256
2257 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2258 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2259 S:      Supported
2260 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2261
2262 ATMEL Audio ALSA driver
2263 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2265 S:      Supported
2266 F:      sound/soc/atmel
2267
2268 ATMEL I2C DRIVER
2269 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2270 L:      linux-i2c@vger.kernel.org
2271 S:      Supported
2272 F:      drivers/i2c/busses/i2c-at91.c
2273
2274 ATMEL ISI DRIVER
2275 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2276 L:      linux-media@vger.kernel.org
2277 S:      Supported
2278 F:      drivers/media/platform/atmel/atmel-isi.c
2279 F:      include/media/atmel-isi.h
2280
2281 ATMEL LCDFB DRIVER
2282 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2283 L:      linux-fbdev@vger.kernel.org
2284 S:      Maintained
2285 F:      drivers/video/fbdev/atmel_lcdfb.c
2286 F:      include/video/atmel_lcdc.h
2287
2288 ATMEL MACB ETHERNET DRIVER
2289 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2290 S:      Supported
2291 F:      drivers/net/ethernet/cadence/
2292
2293 ATMEL MAXTOUCH DRIVER
2294 M:      Nick Dyer <nick@shmanahar.org>
2295 T:      git git://github.com/ndyer/linux.git
2296 S:      Maintained
2297 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2298 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2299 F:      include/linux/platform_data/atmel_mxt_ts.h
2300
2301 ATMEL NAND DRIVER
2302 M:      Wenyou Yang <wenyou.yang@atmel.com>
2303 M:      Josh Wu <rainyfeeling@outlook.com>
2304 L:      linux-mtd@lists.infradead.org
2305 S:      Supported
2306 F:      drivers/mtd/nand/atmel/*
2307
2308 ATMEL SAMA5D2 ADC DRIVER
2309 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2310 L:      linux-iio@vger.kernel.org
2311 S:      Supported
2312 F:      drivers/iio/adc/at91-sama5d2_adc.c
2313
2314 ATMEL SDMMC DRIVER
2315 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2316 L:      linux-mmc@vger.kernel.org
2317 S:      Supported
2318 F:      drivers/mmc/host/sdhci-of-at91.c
2319
2320 ATMEL SPI DRIVER
2321 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2322 S:      Supported
2323 F:      drivers/spi/spi-atmel.*
2324
2325 ATMEL SSC DRIVER
2326 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2328 S:      Supported
2329 F:      drivers/misc/atmel-ssc.c
2330 F:      include/linux/atmel-ssc.h
2331
2332 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2333 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2335 S:      Supported
2336 F:      drivers/misc/atmel_tclib.c
2337 F:      drivers/clocksource/tcb_clksrc.c
2338
2339 ATMEL USBA UDC DRIVER
2340 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2342 S:      Supported
2343 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2344
2345 ATMEL WIRELESS DRIVER
2346 M:      Simon Kelley <simon@thekelleys.org.uk>
2347 L:      linux-wireless@vger.kernel.org
2348 W:      http://www.thekelleys.org.uk/atmel
2349 W:      http://atmelwlandriver.sourceforge.net/
2350 S:      Maintained
2351 F:      drivers/net/wireless/atmel/atmel*
2352
2353 ATMEL XDMA DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 L:      linux-arm-kernel@lists.infradead.org
2356 L:      dmaengine@vger.kernel.org
2357 S:      Supported
2358 F:      drivers/dma/at_xdmac.c
2359
2360 ATOMIC INFRASTRUCTURE
2361 M:      Will Deacon <will.deacon@arm.com>
2362 M:      Peter Zijlstra <peterz@infradead.org>
2363 R:      Boqun Feng <boqun.feng@gmail.com>
2364 L:      linux-kernel@vger.kernel.org
2365 S:      Maintained
2366 F:      arch/*/include/asm/atomic*.h
2367 F:      include/*/atomic*.h
2368
2369 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2370 M:      Bradley Grove <linuxdrivers@attotech.com>
2371 L:      linux-scsi@vger.kernel.org
2372 W:      http://www.attotech.com
2373 S:      Supported
2374 F:      drivers/scsi/esas2r
2375
2376 ATUSB IEEE 802.15.4 RADIO DRIVER
2377 M:      Stefan Schmidt <stefan@osg.samsung.com>
2378 L:      linux-wpan@vger.kernel.org
2379 S:      Maintained
2380 F:      drivers/net/ieee802154/atusb.c
2381 F:      drivers/net/ieee802154/atusb.h
2382 F:      drivers/net/ieee802154/at86rf230.h
2383
2384 AUDIT SUBSYSTEM
2385 M:      Paul Moore <paul@paul-moore.com>
2386 M:      Eric Paris <eparis@redhat.com>
2387 L:      linux-audit@redhat.com (moderated for non-subscribers)
2388 W:      http://people.redhat.com/sgrubb/audit/
2389 T:      git git://git.infradead.org/users/pcmoore/audit
2390 S:      Maintained
2391 F:      include/linux/audit.h
2392 F:      include/uapi/linux/audit.h
2393 F:      kernel/audit*
2394
2395 AUXILIARY DISPLAY DRIVERS
2396 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2397 W:      http://miguelojeda.es/auxdisplay.htm
2398 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2399 S:      Maintained
2400 F:      drivers/auxdisplay/
2401 F:      include/linux/cfag12864b.h
2402
2403 AX.25 NETWORK LAYER
2404 M:      Ralf Baechle <ralf@linux-mips.org>
2405 L:      linux-hams@vger.kernel.org
2406 W:      http://www.linux-ax25.org/
2407 S:      Maintained
2408 F:      include/uapi/linux/ax25.h
2409 F:      include/net/ax25.h
2410 F:      net/ax25/
2411
2412 AXENTIA ARM DEVICES
2413 M:      Peter Rosin <peda@axentia.se>
2414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2415 S:      Maintained
2416 F:      Documentation/devicetree/bindings/arm/axentia.txt
2417 F:      arch/arm/boot/dts/at91-linea.dtsi
2418 F:      arch/arm/boot/dts/at91-tse850-3.dts
2419
2420 AXENTIA ASOC DRIVERS
2421 M:      Peter Rosin <peda@axentia.se>
2422 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2423 S:      Maintained
2424 F:      Documentation/devicetree/bindings/sound/axentia,*
2425 F:      sound/soc/atmel/tse850-pcm5142.c
2426
2427 AZ6007 DVB DRIVER
2428 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2429 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2430 L:      linux-media@vger.kernel.org
2431 W:      https://linuxtv.org
2432 T:      git git://linuxtv.org/media_tree.git
2433 S:      Maintained
2434 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2435
2436 AZTECH FM RADIO RECEIVER DRIVER
2437 M:      Hans Verkuil <hverkuil@xs4all.nl>
2438 L:      linux-media@vger.kernel.org
2439 T:      git git://linuxtv.org/media_tree.git
2440 W:      https://linuxtv.org
2441 S:      Maintained
2442 F:      drivers/media/radio/radio-aztech*
2443
2444 B43 WIRELESS DRIVER
2445 L:      linux-wireless@vger.kernel.org
2446 L:      b43-dev@lists.infradead.org
2447 W:      http://wireless.kernel.org/en/users/Drivers/b43
2448 S:      Odd Fixes
2449 F:      drivers/net/wireless/broadcom/b43/
2450
2451 B43LEGACY WIRELESS DRIVER
2452 M:      Larry Finger <Larry.Finger@lwfinger.net>
2453 L:      linux-wireless@vger.kernel.org
2454 L:      b43-dev@lists.infradead.org
2455 W:      http://wireless.kernel.org/en/users/Drivers/b43
2456 S:      Maintained
2457 F:      drivers/net/wireless/broadcom/b43legacy/
2458
2459 BACKLIGHT CLASS/SUBSYSTEM
2460 M:      Lee Jones <lee.jones@linaro.org>
2461 M:      Daniel Thompson <daniel.thompson@linaro.org>
2462 M:      Jingoo Han <jingoohan1@gmail.com>
2463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2464 S:      Maintained
2465 F:      drivers/video/backlight/
2466 F:      include/linux/backlight.h
2467 F:      include/linux/pwm_backlight.h
2468 F:      Documentation/devicetree/bindings/leds/backlight
2469
2470 BATMAN ADVANCED
2471 M:      Marek Lindner <mareklindner@neomailbox.ch>
2472 M:      Simon Wunderlich <sw@simonwunderlich.de>
2473 M:      Antonio Quartulli <a@unstable.cc>
2474 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2475 W:      https://www.open-mesh.org/
2476 Q:      https://patchwork.open-mesh.org/project/batman/list/
2477 S:      Maintained
2478 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2479 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2480 F:      Documentation/networking/batman-adv.rst
2481 F:      include/uapi/linux/batman_adv.h
2482 F:      net/batman-adv/
2483
2484 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2485 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2486 L:      linux-hams@vger.kernel.org
2487 W:      http://www.baycom.org/~tom/ham/ham.html
2488 S:      Maintained
2489 F:      drivers/net/hamradio/baycom*
2490
2491 BCACHE (BLOCK LAYER CACHE)
2492 M:      Kent Overstreet <kent.overstreet@gmail.com>
2493 L:      linux-bcache@vger.kernel.org
2494 W:      http://bcache.evilpiepirate.org
2495 S:      Orphan
2496 F:      drivers/md/bcache/
2497
2498 BDISP ST MEDIA DRIVER
2499 M:      Fabien Dessenne <fabien.dessenne@st.com>
2500 L:      linux-media@vger.kernel.org
2501 T:      git git://linuxtv.org/media_tree.git
2502 W:      https://linuxtv.org
2503 S:      Supported
2504 F:      drivers/media/platform/sti/bdisp
2505
2506 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2507 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2508 L:      netdev@vger.kernel.org
2509 S:      Maintained
2510 F:      drivers/net/ethernet/ec_bhf.c
2511
2512 BEFS FILE SYSTEM
2513 M:      Luis de Bethencourt <luisbg@kernel.org>
2514 M:      Salah Triki <salah.triki@gmail.com>
2515 S:      Maintained
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2517 F:      Documentation/filesystems/befs.txt
2518 F:      fs/befs/
2519
2520 BFQ I/O SCHEDULER
2521 M:      Paolo Valente <paolo.valente@linaro.org>
2522 M:      Jens Axboe <axboe@kernel.dk>
2523 L:      linux-block@vger.kernel.org
2524 S:      Maintained
2525 F:      block/bfq-*
2526 F:      Documentation/block/bfq-iosched.txt
2527
2528 BFS FILE SYSTEM
2529 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2530 S:      Maintained
2531 F:      Documentation/filesystems/bfs.txt
2532 F:      fs/bfs/
2533 F:      include/uapi/linux/bfs_fs.h
2534
2535 BLACKFIN ARCHITECTURE
2536 M:      Steven Miao <realmz6@gmail.com>
2537 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2538 T:      git git://git.code.sf.net/p/adi-linux/code
2539 W:      http://blackfin.uclinux.org
2540 S:      Supported
2541 F:      arch/blackfin/
2542
2543 BLACKFIN EMAC DRIVER
2544 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2545 W:      http://blackfin.uclinux.org
2546 S:      Supported
2547 F:      drivers/net/ethernet/adi/
2548
2549 BLACKFIN I2C TWI DRIVER
2550 M:      Sonic Zhang <sonic.zhang@analog.com>
2551 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2552 W:      http://blackfin.uclinux.org/
2553 S:      Supported
2554 F:      drivers/i2c/busses/i2c-bfin-twi.c
2555
2556 BLACKFIN MEDIA DRIVER
2557 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2558 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2559 W:      http://blackfin.uclinux.org/
2560 S:      Supported
2561 F:      drivers/media/platform/blackfin/
2562 F:      drivers/media/i2c/adv7183*
2563 F:      drivers/media/i2c/vs6624*
2564
2565 BLACKFIN RTC DRIVER
2566 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2567 W:      http://blackfin.uclinux.org
2568 S:      Supported
2569 F:      drivers/rtc/rtc-bfin.c
2570
2571 BLACKFIN SDH DRIVER
2572 M:      Sonic Zhang <sonic.zhang@analog.com>
2573 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2574 W:      http://blackfin.uclinux.org
2575 S:      Supported
2576 F:      drivers/mmc/host/bfin_sdh.c
2577
2578 BLACKFIN SERIAL DRIVER
2579 M:      Sonic Zhang <sonic.zhang@analog.com>
2580 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2581 W:      http://blackfin.uclinux.org
2582 S:      Supported
2583 F:      drivers/tty/serial/bfin_uart.c
2584
2585 BLACKFIN WATCHDOG DRIVER
2586 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2587 W:      http://blackfin.uclinux.org
2588 S:      Supported
2589 F:      drivers/watchdog/bfin_wdt.c
2590
2591 BLINKM RGB LED DRIVER
2592 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2593 S:      Maintained
2594 F:      drivers/leds/leds-blinkm.c
2595
2596 BLOCK LAYER
2597 M:      Jens Axboe <axboe@kernel.dk>
2598 L:      linux-block@vger.kernel.org
2599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2600 S:      Maintained
2601 F:      block/
2602 F:      kernel/trace/blktrace.c
2603 F:      lib/sbitmap.c
2604
2605 BLOCK2MTD DRIVER
2606 M:      Joern Engel <joern@lazybastard.org>
2607 L:      linux-mtd@lists.infradead.org
2608 S:      Maintained
2609 F:      drivers/mtd/devices/block2mtd.c
2610
2611 BLUETOOTH DRIVERS
2612 M:      Marcel Holtmann <marcel@holtmann.org>
2613 M:      Gustavo Padovan <gustavo@padovan.org>
2614 M:      Johan Hedberg <johan.hedberg@gmail.com>
2615 L:      linux-bluetooth@vger.kernel.org
2616 W:      http://www.bluez.org/
2617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2619 S:      Maintained
2620 F:      drivers/bluetooth/
2621
2622 BLUETOOTH SUBSYSTEM
2623 M:      Marcel Holtmann <marcel@holtmann.org>
2624 M:      Gustavo Padovan <gustavo@padovan.org>
2625 M:      Johan Hedberg <johan.hedberg@gmail.com>
2626 L:      linux-bluetooth@vger.kernel.org
2627 W:      http://www.bluez.org/
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2630 S:      Maintained
2631 F:      net/bluetooth/
2632 F:      include/net/bluetooth/
2633
2634 BONDING DRIVER
2635 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2636 M:      Veaceslav Falico <vfalico@gmail.com>
2637 M:      Andy Gospodarek <andy@greyhouse.net>
2638 L:      netdev@vger.kernel.org
2639 W:      http://sourceforge.net/projects/bonding/
2640 S:      Supported
2641 F:      drivers/net/bonding/
2642 F:      include/uapi/linux/if_bonding.h
2643
2644 BPF (Safe dynamic programs and tools)
2645 M:      Alexei Starovoitov <ast@kernel.org>
2646 M:      Daniel Borkmann <daniel@iogearbox.net>
2647 L:      netdev@vger.kernel.org
2648 L:      linux-kernel@vger.kernel.org
2649 S:      Supported
2650 F:      arch/x86/net/bpf_jit*
2651 F:      Documentation/networking/filter.txt
2652 F:      include/linux/bpf*
2653 F:      include/linux/filter.h
2654 F:      include/uapi/linux/bpf*
2655 F:      include/uapi/linux/filter.h
2656 F:      kernel/bpf/
2657 F:      kernel/trace/bpf_trace.c
2658 F:      lib/test_bpf.c
2659 F:      net/bpf/
2660 F:      net/core/filter.c
2661 F:      net/sched/act_bpf.c
2662 F:      net/sched/cls_bpf.c
2663 F:      samples/bpf/
2664 F:      tools/net/bpf*
2665 F:      tools/testing/selftests/bpf/
2666
2667 BROADCOM B44 10/100 ETHERNET DRIVER
2668 M:      Michael Chan <michael.chan@broadcom.com>
2669 L:      netdev@vger.kernel.org
2670 S:      Supported
2671 F:      drivers/net/ethernet/broadcom/b44.*
2672
2673 BROADCOM B53 ETHERNET SWITCH DRIVER
2674 M:      Florian Fainelli <f.fainelli@gmail.com>
2675 L:      netdev@vger.kernel.org
2676 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2677 S:      Supported
2678 F:      drivers/net/dsa/b53/*
2679 F:      include/linux/platform_data/b53.h
2680
2681 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2682 M:      Florian Fainelli <f.fainelli@gmail.com>
2683 M:      Ray Jui <rjui@broadcom.com>
2684 M:      Scott Branden <sbranden@broadcom.com>
2685 M:      bcm-kernel-feedback-list@broadcom.com
2686 T:      git git://github.com/broadcom/mach-bcm
2687 S:      Maintained
2688 N:      bcm281*
2689 N:      bcm113*
2690 N:      bcm216*
2691 N:      kona
2692 F:      arch/arm/mach-bcm/
2693
2694 BROADCOM BCM2835 ARM ARCHITECTURE
2695 M:      Eric Anholt <eric@anholt.net>
2696 M:      Stefan Wahren <stefan.wahren@i2se.com>
2697 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2699 T:      git git://github.com/anholt/linux
2700 S:      Maintained
2701 N:      bcm2835
2702 F:      drivers/staging/vc04_services
2703
2704 BROADCOM BCM47XX MIPS ARCHITECTURE
2705 M:      Hauke Mehrtens <hauke@hauke-m.de>
2706 M:      Rafał Miłecki <zajec5@gmail.com>
2707 L:      linux-mips@linux-mips.org
2708 S:      Maintained
2709 F:      Documentation/devicetree/bindings/mips/brcm/
2710 F:      arch/mips/bcm47xx/*
2711 F:      arch/mips/include/asm/mach-bcm47xx/*
2712
2713 BROADCOM BCM5301X ARM ARCHITECTURE
2714 M:      Hauke Mehrtens <hauke@hauke-m.de>
2715 M:      Rafał Miłecki <zajec5@gmail.com>
2716 M:      Jon Mason <jonmason@broadcom.com>
2717 M:      bcm-kernel-feedback-list@broadcom.com
2718 L:      linux-arm-kernel@lists.infradead.org
2719 S:      Maintained
2720 F:      arch/arm/mach-bcm/bcm_5301x.c
2721 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2722 F:      arch/arm/boot/dts/bcm470*
2723 F:      arch/arm/boot/dts/bcm953012*
2724
2725 BROADCOM BCM53573 ARM ARCHITECTURE
2726 M:      Rafał Miłecki <rafal@milecki.pl>
2727 L:      linux-arm-kernel@lists.infradead.org
2728 S:      Maintained
2729 F:      arch/arm/boot/dts/bcm53573*
2730 F:      arch/arm/boot/dts/bcm47189*
2731
2732 BROADCOM BCM63XX ARM ARCHITECTURE
2733 M:      Florian Fainelli <f.fainelli@gmail.com>
2734 M:      bcm-kernel-feedback-list@broadcom.com
2735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2736 T:      git git://github.com/broadcom/stblinux.git
2737 S:      Maintained
2738 N:      bcm63xx
2739
2740 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2741 M:      Kevin Cernekee <cernekee@gmail.com>
2742 L:      linux-usb@vger.kernel.org
2743 S:      Maintained
2744 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2745
2746 BROADCOM BCM7XXX ARM ARCHITECTURE
2747 M:      Brian Norris <computersforpeace@gmail.com>
2748 M:      Gregory Fong <gregory.0xf0@gmail.com>
2749 M:      Florian Fainelli <f.fainelli@gmail.com>
2750 M:      bcm-kernel-feedback-list@broadcom.com
2751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2752 T:      git git://github.com/broadcom/stblinux.git
2753 S:      Maintained
2754 F:      arch/arm/mach-bcm/*brcmstb*
2755 F:      arch/arm/boot/dts/bcm7*.dts*
2756 F:      drivers/bus/brcmstb_gisb.c
2757 N:      brcmstb
2758
2759 BROADCOM BMIPS CPUFREQ DRIVER
2760 M:      Markus Mayer <mmayer@broadcom.com>
2761 M:      bcm-kernel-feedback-list@broadcom.com
2762 L:      linux-pm@vger.kernel.org
2763 S:      Maintained
2764 F:      drivers/cpufreq/bmips-cpufreq.c
2765
2766 BROADCOM BMIPS MIPS ARCHITECTURE
2767 M:      Kevin Cernekee <cernekee@gmail.com>
2768 M:      Florian Fainelli <f.fainelli@gmail.com>
2769 L:      linux-mips@linux-mips.org
2770 T:      git git://github.com/broadcom/stblinux.git
2771 S:      Maintained
2772 F:      arch/mips/bmips/*
2773 F:      arch/mips/include/asm/mach-bmips/*
2774 F:      arch/mips/kernel/*bmips*
2775 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2776 F:      drivers/irqchip/irq-bcm63*
2777 F:      drivers/irqchip/irq-bcm7*
2778 F:      drivers/irqchip/irq-brcmstb*
2779 F:      include/linux/bcm963xx_nvram.h
2780 F:      include/linux/bcm963xx_tag.h
2781
2782 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2783 M:      Rasesh Mody <rasesh.mody@cavium.com>
2784 M:      Harish Patil <harish.patil@cavium.com>
2785 M:      Dept-GELinuxNICDev@cavium.com
2786 L:      netdev@vger.kernel.org
2787 S:      Supported
2788 F:      drivers/net/ethernet/broadcom/bnx2.*
2789 F:      drivers/net/ethernet/broadcom/bnx2_*
2790
2791 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2792 M:      QLogic-Storage-Upstream@qlogic.com
2793 L:      linux-scsi@vger.kernel.org
2794 S:      Supported
2795 F:      drivers/scsi/bnx2fc/
2796
2797 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2798 M:      QLogic-Storage-Upstream@qlogic.com
2799 L:      linux-scsi@vger.kernel.org
2800 S:      Supported
2801 F:      drivers/scsi/bnx2i/
2802
2803 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2804 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2805 M:      Ariel Elior <ariel.elior@cavium.com>
2806 M:      everest-linux-l2@cavium.com
2807 L:      netdev@vger.kernel.org
2808 S:      Supported
2809 F:      drivers/net/ethernet/broadcom/bnx2x/
2810
2811 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2812 M:      Michael Chan <michael.chan@broadcom.com>
2813 L:      netdev@vger.kernel.org
2814 S:      Supported
2815 F:      drivers/net/ethernet/broadcom/bnxt/
2816
2817 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2818 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2819 M:      Franky Lin <franky.lin@broadcom.com>
2820 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2821 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2822 M:      Wright Feng <wright.feng@cypress.com>
2823 L:      linux-wireless@vger.kernel.org
2824 L:      brcm80211-dev-list.pdl@broadcom.com
2825 L:      brcm80211-dev-list@cypress.com
2826 S:      Supported
2827 F:      drivers/net/wireless/broadcom/brcm80211/
2828
2829 BROADCOM BRCMSTB GPIO DRIVER
2830 M:      Gregory Fong <gregory.0xf0@gmail.com>
2831 L:      bcm-kernel-feedback-list@broadcom.com
2832 S:      Supported
2833 F:      drivers/gpio/gpio-brcmstb.c
2834 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2835
2836 BROADCOM GENET ETHERNET DRIVER
2837 M:      Florian Fainelli <f.fainelli@gmail.com>
2838 L:      netdev@vger.kernel.org
2839 S:      Supported
2840 F:      drivers/net/ethernet/broadcom/genet/
2841
2842 BROADCOM IPROC ARM ARCHITECTURE
2843 M:      Ray Jui <rjui@broadcom.com>
2844 M:      Scott Branden <sbranden@broadcom.com>
2845 M:      Jon Mason <jonmason@broadcom.com>
2846 M:      bcm-kernel-feedback-list@broadcom.com
2847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2848 T:      git git://github.com/broadcom/cygnus-linux.git
2849 S:      Maintained
2850 N:      iproc
2851 N:      cygnus
2852 N:      bcm[-_]nsp
2853 N:      bcm9113*
2854 N:      bcm9583*
2855 N:      bcm9585*
2856 N:      bcm9586*
2857 N:      bcm988312
2858 N:      bcm113*
2859 N:      bcm583*
2860 N:      bcm585*
2861 N:      bcm586*
2862 N:      bcm88312
2863 F:      arch/arm64/boot/dts/broadcom/ns2*
2864 F:      drivers/clk/bcm/clk-ns*
2865 F:      drivers/pinctrl/bcm/pinctrl-ns*
2866
2867 BROADCOM KONA GPIO DRIVER
2868 M:      Ray Jui <rjui@broadcom.com>
2869 L:      bcm-kernel-feedback-list@broadcom.com
2870 S:      Supported
2871 F:      drivers/gpio/gpio-bcm-kona.c
2872 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2873
2874 BROADCOM NETXTREME-E ROCE DRIVER
2875 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2876 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2877 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2878 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2879 L:      linux-rdma@vger.kernel.org
2880 W:      http://www.broadcom.com
2881 S:      Supported
2882 F:      drivers/infiniband/hw/bnxt_re/
2883 F:      include/uapi/rdma/bnxt_re-abi.h
2884
2885 BROADCOM NVRAM DRIVER
2886 M:      Rafał Miłecki <zajec5@gmail.com>
2887 L:      linux-mips@linux-mips.org
2888 S:      Maintained
2889 F:      drivers/firmware/broadcom/*
2890
2891 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2892 M:      Rafał Miłecki <zajec5@gmail.com>
2893 L:      linux-wireless@vger.kernel.org
2894 S:      Maintained
2895 F:      drivers/bcma/
2896 F:      include/linux/bcma/
2897
2898 BROADCOM STB AVS CPUFREQ DRIVER
2899 M:      Markus Mayer <mmayer@broadcom.com>
2900 M:      bcm-kernel-feedback-list@broadcom.com
2901 L:      linux-pm@vger.kernel.org
2902 S:      Maintained
2903 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2904 F:      drivers/cpufreq/brcmstb*
2905
2906 BROADCOM STB NAND FLASH DRIVER
2907 M:      Brian Norris <computersforpeace@gmail.com>
2908 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2909 L:      linux-mtd@lists.infradead.org
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Maintained
2912 F:      drivers/mtd/nand/brcmnand/
2913
2914 BROADCOM SYSTEMPORT ETHERNET DRIVER
2915 M:      Florian Fainelli <f.fainelli@gmail.com>
2916 L:      netdev@vger.kernel.org
2917 S:      Supported
2918 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2919
2920 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2921 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2922 M:      Prashant Sreedharan <prashant@broadcom.com>
2923 M:      Michael Chan <mchan@broadcom.com>
2924 L:      netdev@vger.kernel.org
2925 S:      Supported
2926 F:      drivers/net/ethernet/broadcom/tg3.*
2927
2928 BROCADE BFA FC SCSI DRIVER
2929 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2930 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2931 L:      linux-scsi@vger.kernel.org
2932 S:      Supported
2933 F:      drivers/scsi/bfa/
2934
2935 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2936 M:      Rasesh Mody <rasesh.mody@cavium.com>
2937 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2938 M:      Dept-GELinuxNICDev@cavium.com
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      drivers/net/ethernet/brocade/bna/
2942
2943 BSG (block layer generic sg v4 driver)
2944 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2945 L:      linux-scsi@vger.kernel.org
2946 S:      Supported
2947 F:      block/bsg.c
2948 F:      include/linux/bsg.h
2949 F:      include/uapi/linux/bsg.h
2950
2951 BT87X AUDIO DRIVER
2952 M:      Clemens Ladisch <clemens@ladisch.de>
2953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2954 T:      git git://git.alsa-project.org/alsa-kernel.git
2955 S:      Maintained
2956 F:      Documentation/sound/alsa/Bt87x.txt
2957 F:      sound/pci/bt87x.c
2958
2959 BT8XXGPIO DRIVER
2960 M:      Michael Buesch <m@bues.ch>
2961 W:      http://bu3sch.de/btgpio.php
2962 S:      Maintained
2963 F:      drivers/gpio/gpio-bt8xx.c
2964
2965 BTRFS FILE SYSTEM
2966 M:      Chris Mason <clm@fb.com>
2967 M:      Josef Bacik <jbacik@fb.com>
2968 M:      David Sterba <dsterba@suse.com>
2969 L:      linux-btrfs@vger.kernel.org
2970 W:      http://btrfs.wiki.kernel.org/
2971 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2973 S:      Maintained
2974 F:      Documentation/filesystems/btrfs.txt
2975 F:      fs/btrfs/
2976 F:      include/linux/btrfs*
2977 F:      include/uapi/linux/btrfs*
2978
2979 BTTV VIDEO4LINUX DRIVER
2980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2982 L:      linux-media@vger.kernel.org
2983 W:      https://linuxtv.org
2984 T:      git git://linuxtv.org/media_tree.git
2985 S:      Odd fixes
2986 F:      Documentation/media/v4l-drivers/bttv*
2987 F:      drivers/media/pci/bt8xx/bttv*
2988
2989 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
2990 M:      Chanwoo Choi <cw00.choi@samsung.com>
2991 L:      linux-pm@vger.kernel.org
2992 L:      linux-samsung-soc@vger.kernel.org
2993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
2994 S:      Maintained
2995 F:      drivers/devfreq/exynos-bus.c
2996 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
2997
2998 BUSLOGIC SCSI DRIVER
2999 M:      Khalid Aziz <khalid@gonehiking.org>
3000 L:      linux-scsi@vger.kernel.org
3001 S:      Maintained
3002 F:      drivers/scsi/BusLogic.*
3003 F:      drivers/scsi/FlashPoint.*
3004
3005 C-MEDIA CMI8788 DRIVER
3006 M:      Clemens Ladisch <clemens@ladisch.de>
3007 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3008 T:      git git://git.alsa-project.org/alsa-kernel.git
3009 S:      Maintained
3010 F:      sound/pci/oxygen/
3011
3012 C6X ARCHITECTURE
3013 M:      Mark Salter <msalter@redhat.com>
3014 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3015 L:      linux-c6x-dev@linux-c6x.org
3016 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3017 S:      Maintained
3018 F:      arch/c6x/
3019
3020 CA8210 IEEE-802.15.4 RADIO DRIVER
3021 M:      Harry Morris <h.morris@cascoda.com>
3022 M:      linuxdev@cascoda.com
3023 L:      linux-wpan@vger.kernel.org
3024 W:      https://github.com/Cascoda/ca8210-linux.git
3025 S:      Maintained
3026 F:      drivers/net/ieee802154/ca8210.c
3027 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3028
3029 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3030 M:      David Howells <dhowells@redhat.com>
3031 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3032 S:      Supported
3033 F:      Documentation/filesystems/caching/cachefiles.txt
3034 F:      fs/cachefiles/
3035
3036 CADET FM/AM RADIO RECEIVER DRIVER
3037 M:      Hans Verkuil <hverkuil@xs4all.nl>
3038 L:      linux-media@vger.kernel.org
3039 T:      git git://linuxtv.org/media_tree.git
3040 W:      https://linuxtv.org
3041 S:      Maintained
3042 F:      drivers/media/radio/radio-cadet*
3043
3044 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3045 M:      Jonathan Corbet <corbet@lwn.net>
3046 L:      linux-media@vger.kernel.org
3047 T:      git git://linuxtv.org/media_tree.git
3048 S:      Maintained
3049 F:      Documentation/media/v4l-drivers/cafe_ccic*
3050 F:      drivers/media/platform/marvell-ccic/
3051
3052 CAIF NETWORK LAYER
3053 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      Documentation/networking/caif/
3057 F:      drivers/net/caif/
3058 F:      include/uapi/linux/caif/
3059 F:      include/net/caif/
3060 F:      net/caif/
3061
3062 CALGARY x86-64 IOMMU
3063 M:      Muli Ben-Yehuda <mulix@mulix.org>
3064 M:      Jon Mason <jdmason@kudzu.us>
3065 L:      iommu@lists.linux-foundation.org
3066 S:      Maintained
3067 F:      arch/x86/kernel/pci-calgary_64.c
3068 F:      arch/x86/kernel/tce_64.c
3069 F:      arch/x86/include/asm/calgary.h
3070 F:      arch/x86/include/asm/tce.h
3071
3072 CAN NETWORK DRIVERS
3073 M:      Wolfgang Grandegger <wg@grandegger.com>
3074 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3075 L:      linux-can@vger.kernel.org
3076 W:      https://github.com/linux-can
3077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3079 S:      Maintained
3080 F:      Documentation/devicetree/bindings/net/can/
3081 F:      drivers/net/can/
3082 F:      include/linux/can/dev.h
3083 F:      include/linux/can/platform/
3084 F:      include/uapi/linux/can/error.h
3085 F:      include/uapi/linux/can/netlink.h
3086
3087 CAN NETWORK LAYER
3088 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3089 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3090 L:      linux-can@vger.kernel.org
3091 W:      https://github.com/linux-can
3092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3094 S:      Maintained
3095 F:      Documentation/networking/can.txt
3096 F:      net/can/
3097 F:      include/linux/can/core.h
3098 F:      include/uapi/linux/can.h
3099 F:      include/uapi/linux/can/bcm.h
3100 F:      include/uapi/linux/can/raw.h
3101 F:      include/uapi/linux/can/gw.h
3102
3103 CAPABILITIES
3104 M:      Serge Hallyn <serge@hallyn.com>
3105 L:      linux-security-module@vger.kernel.org
3106 S:      Supported
3107 F:      include/linux/capability.h
3108 F:      include/uapi/linux/capability.h
3109 F:      security/commoncap.c
3110 F:      kernel/capability.c
3111
3112 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3113 M:      Kevin Tsai <ktsai@capellamicro.com>
3114 S:      Maintained
3115 F:      drivers/iio/light/cm*
3116
3117 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3118 M:      Christian Lamparter <chunkeey@googlemail.com>
3119 L:      linux-wireless@vger.kernel.org
3120 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3121 S:      Maintained
3122 F:      drivers/net/wireless/ath/carl9170/
3123
3124 CAVIUM I2C DRIVER
3125 M:      Jan Glauber <jglauber@cavium.com>
3126 M:      David Daney <david.daney@cavium.com>
3127 W:      http://www.cavium.com
3128 S:      Supported
3129 F:      drivers/i2c/busses/i2c-octeon*
3130 F:      drivers/i2c/busses/i2c-thunderx*
3131
3132 CAVIUM LIQUIDIO NETWORK DRIVER
3133 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3134 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3135 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3136 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3137 L:      netdev@vger.kernel.org
3138 W:      http://www.cavium.com
3139 S:      Supported
3140 F:      drivers/net/ethernet/cavium/liquidio/
3141
3142 CAVIUM MMC DRIVER
3143 M:      Jan Glauber <jglauber@cavium.com>
3144 M:      David Daney <david.daney@cavium.com>
3145 M:      Steven J. Hill <Steven.Hill@cavium.com>
3146 W:      http://www.cavium.com
3147 S:      Supported
3148 F:      drivers/mmc/host/cavium*
3149
3150 CAVIUM OCTEON-TX CRYPTO DRIVER
3151 M:      George Cherian <george.cherian@cavium.com>
3152 L:      linux-crypto@vger.kernel.org
3153 W:      http://www.cavium.com
3154 S:      Supported
3155 F:      drivers/crypto/cavium/cpt/
3156
3157 CAVIUM THUNDERX2 ARM64 SOC
3158 M:      Jayachandran C <jnair@caviumnetworks.com>
3159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3160 S:      Maintained
3161 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3162 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3163
3164 CC2520 IEEE-802.15.4 RADIO DRIVER
3165 M:      Varka Bhadram <varkabhadram@gmail.com>
3166 L:      linux-wpan@vger.kernel.org
3167 S:      Maintained
3168 F:      drivers/net/ieee802154/cc2520.c
3169 F:      include/linux/spi/cc2520.h
3170 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3171
3172 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3173 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3174 L:      linux-crypto@vger.kernel.org
3175 L:      driverdev-devel@linuxdriverproject.org
3176 S:      Supported
3177 F:      drivers/staging/ccree/
3178 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3179
3180 CEC FRAMEWORK
3181 M:      Hans Verkuil <hans.verkuil@cisco.com>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 W:      http://linuxtv.org
3185 S:      Supported
3186 F:      Documentation/media/kapi/cec-core.rst
3187 F:      Documentation/media/uapi/cec
3188 F:      drivers/media/cec/
3189 F:      drivers/media/rc/keymaps/rc-cec.c
3190 F:      include/media/cec.h
3191 F:      include/media/cec-notifier.h
3192 F:      include/uapi/linux/cec.h
3193 F:      include/uapi/linux/cec-funcs.h
3194 F:      Documentation/devicetree/bindings/media/cec.txt
3195
3196 CELL BROADBAND ENGINE ARCHITECTURE
3197 M:      Arnd Bergmann <arnd@arndb.de>
3198 L:      linuxppc-dev@lists.ozlabs.org
3199 W:      http://www.ibm.com/developerworks/power/cell/
3200 S:      Supported
3201 F:      arch/powerpc/include/asm/cell*.h
3202 F:      arch/powerpc/include/asm/spu*.h
3203 F:      arch/powerpc/include/uapi/asm/spu*.h
3204 F:      arch/powerpc/oprofile/*cell*
3205 F:      arch/powerpc/platforms/cell/
3206
3207 CEPH COMMON CODE (LIBCEPH)
3208 M:      Ilya Dryomov <idryomov@gmail.com>
3209 M:      "Yan, Zheng" <zyan@redhat.com>
3210 M:      Sage Weil <sage@redhat.com>
3211 L:      ceph-devel@vger.kernel.org
3212 W:      http://ceph.com/
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3214 T:      git git://github.com/ceph/ceph-client.git
3215 S:      Supported
3216 F:      net/ceph/
3217 F:      include/linux/ceph/
3218 F:      include/linux/crush/
3219
3220 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3221 M:      "Yan, Zheng" <zyan@redhat.com>
3222 M:      Sage Weil <sage@redhat.com>
3223 M:      Ilya Dryomov <idryomov@gmail.com>
3224 L:      ceph-devel@vger.kernel.org
3225 W:      http://ceph.com/
3226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3227 T:      git git://github.com/ceph/ceph-client.git
3228 S:      Supported
3229 F:      Documentation/filesystems/ceph.txt
3230 F:      fs/ceph/
3231
3232 CERTIFICATE HANDLING:
3233 M:      David Howells <dhowells@redhat.com>
3234 M:      David Woodhouse <dwmw2@infradead.org>
3235 L:      keyrings@vger.kernel.org
3236 S:      Maintained
3237 F:      Documentation/module-signing.txt
3238 F:      certs/
3239 F:      scripts/sign-file.c
3240 F:      scripts/extract-cert.c
3241
3242 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3243 L:      linux-usb@vger.kernel.org
3244 S:      Orphan
3245 F:      Documentation/usb/WUSB-Design-overview.txt
3246 F:      Documentation/usb/wusb-cbaf
3247 F:      drivers/usb/host/hwa-hc.c
3248 F:      drivers/usb/host/whci/
3249 F:      drivers/usb/wusbcore/
3250 F:      include/linux/usb/wusb*
3251
3252 CFAG12864B LCD DRIVER
3253 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3254 W:      http://miguelojeda.es/auxdisplay.htm
3255 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3256 S:      Maintained
3257 F:      drivers/auxdisplay/cfag12864b.c
3258 F:      include/linux/cfag12864b.h
3259
3260 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3261 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3262 W:      http://miguelojeda.es/auxdisplay.htm
3263 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3264 S:      Maintained
3265 F:      drivers/auxdisplay/cfag12864bfb.c
3266 F:      include/linux/cfag12864b.h
3267
3268 CFG80211 and NL80211
3269 M:      Johannes Berg <johannes@sipsolutions.net>
3270 L:      linux-wireless@vger.kernel.org
3271 W:      http://wireless.kernel.org/
3272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3274 S:      Maintained
3275 F:      include/uapi/linux/nl80211.h
3276 F:      include/net/cfg80211.h
3277 F:      net/wireless/*
3278 X:      net/wireless/wext*
3279
3280 CHAR and MISC DRIVERS
3281 M:      Arnd Bergmann <arnd@arndb.de>
3282 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3284 S:      Supported
3285 F:      drivers/char/*
3286 F:      drivers/misc/*
3287 F:      include/linux/miscdevice.h
3288
3289 CHECKPATCH
3290 M:      Andy Whitcroft <apw@canonical.com>
3291 M:      Joe Perches <joe@perches.com>
3292 S:      Maintained
3293 F:      scripts/checkpatch.pl
3294
3295 CHINESE DOCUMENTATION
3296 M:      Harry Wei <harryxiyou@gmail.com>
3297 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3298 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3299 S:      Maintained
3300 F:      Documentation/translations/zh_CN/
3301
3302 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3303 M:      Peter Chen <Peter.Chen@nxp.com>
3304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3305 L:      linux-usb@vger.kernel.org
3306 S:      Maintained
3307 F:      drivers/usb/chipidea/
3308
3309 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3310 M:      Hans de Goede <hdegoede@redhat.com>
3311 L:      linux-input@vger.kernel.org
3312 S:      Maintained
3313 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3314 F:      drivers/input/touchscreen/chipone_icn8318.c
3315
3316 CHROME HARDWARE PLATFORM SUPPORT
3317 M:      Benson Leung <bleung@chromium.org>
3318 M:      Olof Johansson <olof@lixom.net>
3319 S:      Maintained
3320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3321 F:      drivers/platform/chrome/
3322
3323 CIRRUS LOGIC AUDIO CODEC DRIVERS
3324 M:      Brian Austin <brian.austin@cirrus.com>
3325 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3327 S:      Maintained
3328 F:      sound/soc/codecs/cs*
3329
3330 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3331 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3332 L:      netdev@vger.kernel.org
3333 S:      Maintained
3334 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3335
3336 CISCO FCOE HBA DRIVER
3337 M:      Satish Kharat <satishkh@cisco.com>
3338 M:      Sesidhar Baddela <sebaddel@cisco.com>
3339 M:      Karan Tilak Kumar <kartilak@cisco.com>
3340 L:      linux-scsi@vger.kernel.org
3341 S:      Supported
3342 F:      drivers/scsi/fnic/
3343
3344 CISCO SCSI HBA DRIVER
3345 M:      Karan Tilak Kumar <kartilak@cisco.com>
3346 M:      Sesidhar Baddela <sebaddel@cisco.com>
3347 L:      linux-scsi@vger.kernel.org
3348 S:      Supported
3349 F:      drivers/scsi/snic/
3350
3351 CISCO VIC ETHERNET NIC DRIVER
3352 M:      Christian Benvenuti <benve@cisco.com>
3353 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3354 M:      Neel Patel <neepatel@cisco.com>
3355 S:      Supported
3356 F:      drivers/net/ethernet/cisco/enic/
3357
3358 CISCO VIC LOW LATENCY NIC DRIVER
3359 M:      Christian Benvenuti <benve@cisco.com>
3360 M:      Dave Goodell <dgoodell@cisco.com>
3361 S:      Supported
3362 F:      drivers/infiniband/hw/usnic/
3363
3364 CLEANCACHE API
3365 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3366 L:      linux-kernel@vger.kernel.org
3367 S:      Maintained
3368 F:      mm/cleancache.c
3369 F:      include/linux/cleancache.h
3370
3371 CLK API
3372 M:      Russell King <linux@armlinux.org.uk>
3373 L:      linux-clk@vger.kernel.org
3374 S:      Maintained
3375 F:      include/linux/clk.h
3376
3377 CLOCKSOURCE, CLOCKEVENT DRIVERS
3378 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3379 M:      Thomas Gleixner <tglx@linutronix.de>
3380 L:      linux-kernel@vger.kernel.org
3381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3382 S:      Supported
3383 F:      drivers/clocksource
3384
3385 CMPC ACPI DRIVER
3386 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3387 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3388 L:      platform-driver-x86@vger.kernel.org
3389 S:      Supported
3390 F:      drivers/platform/x86/classmate-laptop.c
3391
3392 COBALT MEDIA DRIVER
3393 M:      Hans Verkuil <hans.verkuil@cisco.com>
3394 L:      linux-media@vger.kernel.org
3395 T:      git git://linuxtv.org/media_tree.git
3396 W:      https://linuxtv.org
3397 S:      Supported
3398 F:      drivers/media/pci/cobalt/
3399
3400 COCCINELLE/Semantic Patches (SmPL)
3401 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3402 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3403 M:      Nicolas Palix <nicolas.palix@imag.fr>
3404 M:      Michal Marek <mmarek@suse.com>
3405 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3407 W:      http://coccinelle.lip6.fr/
3408 S:      Supported
3409 F:      Documentation/dev-tools/coccinelle.rst
3410 F:      scripts/coccinelle/
3411 F:      scripts/coccicheck
3412
3413 CODA FILE SYSTEM
3414 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3415 M:      coda@cs.cmu.edu
3416 L:      codalist@coda.cs.cmu.edu
3417 W:      http://www.coda.cs.cmu.edu/
3418 S:      Maintained
3419 F:      Documentation/filesystems/coda.txt
3420 F:      fs/coda/
3421 F:      include/linux/coda*.h
3422 F:      include/uapi/linux/coda*.h
3423
3424 CODA V4L2 MEM2MEM DRIVER
3425 M:      Philipp Zabel <p.zabel@pengutronix.de>
3426 L:      linux-media@vger.kernel.org
3427 S:      Maintained
3428 F:      Documentation/devicetree/bindings/media/coda.txt
3429 F:      drivers/media/platform/coda/
3430
3431 COMMON CLK FRAMEWORK
3432 M:      Michael Turquette <mturquette@baylibre.com>
3433 M:      Stephen Boyd <sboyd@codeaurora.org>
3434 L:      linux-clk@vger.kernel.org
3435 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3437 S:      Maintained
3438 F:      Documentation/devicetree/bindings/clock/
3439 F:      drivers/clk/
3440 X:      drivers/clk/clkdev.c
3441 F:      include/linux/clk-pr*
3442 F:      include/linux/clk/
3443
3444 COMMON INTERNET FILE SYSTEM (CIFS)
3445 M:      Steve French <sfrench@samba.org>
3446 L:      linux-cifs@vger.kernel.org
3447 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3448 W:      http://linux-cifs.samba.org/
3449 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3450 S:      Supported
3451 F:      Documentation/filesystems/cifs/
3452 F:      fs/cifs/
3453
3454 COMPACTPCI HOTPLUG CORE
3455 M:      Scott Murray <scott@spiteful.org>
3456 L:      linux-pci@vger.kernel.org
3457 S:      Maintained
3458 F:      drivers/pci/hotplug/cpci_hotplug*
3459
3460 COMPACTPCI HOTPLUG GENERIC DRIVER
3461 M:      Scott Murray <scott@spiteful.org>
3462 L:      linux-pci@vger.kernel.org
3463 S:      Maintained
3464 F:      drivers/pci/hotplug/cpcihp_generic.c
3465
3466 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3467 M:      Scott Murray <scott@spiteful.org>
3468 L:      linux-pci@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3471
3472 COMPAL LAPTOP SUPPORT
3473 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3474 L:      platform-driver-x86@vger.kernel.org
3475 S:      Maintained
3476 F:      drivers/platform/x86/compal-laptop.c
3477
3478 CONEXANT ACCESSRUNNER USB DRIVER
3479 L:      accessrunner-general@lists.sourceforge.net
3480 W:      http://accessrunner.sourceforge.net/
3481 S:      Orphan
3482 F:      drivers/usb/atm/cxacru.c
3483
3484 CONFIGFS
3485 M:      Joel Becker <jlbec@evilplan.org>
3486 M:      Christoph Hellwig <hch@lst.de>
3487 T:      git git://git.infradead.org/users/hch/configfs.git
3488 S:      Supported
3489 F:      fs/configfs/
3490 F:      include/linux/configfs.h
3491
3492 CONNECTOR
3493 M:      Evgeniy Polyakov <zbr@ioremap.net>
3494 L:      netdev@vger.kernel.org
3495 S:      Maintained
3496 F:      drivers/connector/
3497
3498 CONTROL GROUP (CGROUP)
3499 M:      Tejun Heo <tj@kernel.org>
3500 M:      Li Zefan <lizefan@huawei.com>
3501 M:      Johannes Weiner <hannes@cmpxchg.org>
3502 L:      cgroups@vger.kernel.org
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3504 S:      Maintained
3505 F:      Documentation/cgroup*
3506 F:      include/linux/cgroup*
3507 F:      kernel/cgroup*
3508
3509 CONTROL GROUP - CPUSET
3510 M:      Li Zefan <lizefan@huawei.com>
3511 L:      cgroups@vger.kernel.org
3512 W:      http://www.bullopensource.org/cpuset/
3513 W:      http://oss.sgi.com/projects/cpusets/
3514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3515 S:      Maintained
3516 F:      Documentation/cgroup-v1/cpusets.txt
3517 F:      include/linux/cpuset.h
3518 F:      kernel/cpuset.c
3519
3520 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3521 M:      Johannes Weiner <hannes@cmpxchg.org>
3522 M:      Michal Hocko <mhocko@kernel.org>
3523 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3524 L:      cgroups@vger.kernel.org
3525 L:      linux-mm@kvack.org
3526 S:      Maintained
3527 F:      mm/memcontrol.c
3528 F:      mm/swap_cgroup.c
3529
3530 CORETEMP HARDWARE MONITORING DRIVER
3531 M:      Fenghua Yu <fenghua.yu@intel.com>
3532 L:      linux-hwmon@vger.kernel.org
3533 S:      Maintained
3534 F:      Documentation/hwmon/coretemp
3535 F:      drivers/hwmon/coretemp.c
3536
3537 COSA/SRP SYNC SERIAL DRIVER
3538 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3539 W:      http://www.fi.muni.cz/~kas/cosa/
3540 S:      Maintained
3541 F:      drivers/net/wan/cosa*
3542
3543 CPMAC ETHERNET DRIVER
3544 M:      Florian Fainelli <f.fainelli@gmail.com>
3545 L:      netdev@vger.kernel.org
3546 S:      Maintained
3547 F:      drivers/net/ethernet/ti/cpmac.c
3548
3549 CPU FREQUENCY DRIVERS
3550 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3551 M:      Viresh Kumar <viresh.kumar@linaro.org>
3552 L:      linux-pm@vger.kernel.org
3553 S:      Maintained
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3555 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3556 B:      https://bugzilla.kernel.org
3557 F:      Documentation/cpu-freq/
3558 F:      Documentation/devicetree/bindings/cpufreq/
3559 F:      drivers/cpufreq/
3560 F:      include/linux/cpufreq.h
3561 F:      tools/testing/selftests/cpufreq/
3562
3563 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3564 M:      Viresh Kumar <viresh.kumar@linaro.org>
3565 M:      Sudeep Holla <sudeep.holla@arm.com>
3566 L:      linux-pm@vger.kernel.org
3567 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3568 S:      Maintained
3569 F:      drivers/cpufreq/arm_big_little.h
3570 F:      drivers/cpufreq/arm_big_little.c
3571 F:      drivers/cpufreq/arm_big_little_dt.c
3572
3573 CPU POWER MONITORING SUBSYSTEM
3574 M:      Thomas Renninger <trenn@suse.com>
3575 L:      linux-pm@vger.kernel.org
3576 S:      Maintained
3577 F:      tools/power/cpupower/
3578
3579 CPUID/MSR DRIVER
3580 M:      "H. Peter Anvin" <hpa@zytor.com>
3581 S:      Maintained
3582 F:      arch/x86/kernel/cpuid.c
3583 F:      arch/x86/kernel/msr.c
3584
3585 CPUIDLE DRIVER - ARM BIG LITTLE
3586 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3587 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3588 L:      linux-pm@vger.kernel.org
3589 L:      linux-arm-kernel@lists.infradead.org
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3591 S:      Maintained
3592 F:      drivers/cpuidle/cpuidle-big_little.c
3593
3594 CPUIDLE DRIVER - ARM EXYNOS
3595 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3596 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3597 M:      Kukjin Kim <kgene@kernel.org>
3598 L:      linux-pm@vger.kernel.org
3599 L:      linux-samsung-soc@vger.kernel.org
3600 S:      Supported
3601 F:      drivers/cpuidle/cpuidle-exynos.c
3602 F:      arch/arm/mach-exynos/pm.c
3603
3604 CPUIDLE DRIVERS
3605 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3606 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3607 L:      linux-pm@vger.kernel.org
3608 S:      Maintained
3609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3610 B:      https://bugzilla.kernel.org
3611 F:      drivers/cpuidle/*
3612 F:      include/linux/cpuidle.h
3613
3614 CRAMFS FILESYSTEM
3615 W:      http://sourceforge.net/projects/cramfs/
3616 S:      Orphan / Obsolete
3617 F:      Documentation/filesystems/cramfs.txt
3618 F:      fs/cramfs/
3619
3620 CRIS PORT
3621 M:      Mikael Starvik <starvik@axis.com>
3622 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3623 L:      linux-cris-kernel@axis.com
3624 W:      http://developer.axis.com
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3626 S:      Maintained
3627 F:      arch/cris/
3628 F:      drivers/tty/serial/crisv10.*
3629
3630 CRYPTO API
3631 M:      Herbert Xu <herbert@gondor.apana.org.au>
3632 M:      "David S. Miller" <davem@davemloft.net>
3633 L:      linux-crypto@vger.kernel.org
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3636 S:      Maintained
3637 F:      Documentation/crypto/
3638 F:      Documentation/devicetree/bindings/crypto/
3639 F:      arch/*/crypto/
3640 F:      crypto/
3641 F:      drivers/crypto/
3642 F:      include/crypto/
3643 F:      include/linux/crypto*
3644
3645 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3646 M:      Neil Horman <nhorman@tuxdriver.com>
3647 L:      linux-crypto@vger.kernel.org
3648 S:      Maintained
3649 F:      crypto/ansi_cprng.c
3650 F:      crypto/rng.c
3651
3652 CS3308 MEDIA DRIVER
3653 M:      Hans Verkuil <hverkuil@xs4all.nl>
3654 L:      linux-media@vger.kernel.org
3655 T:      git git://linuxtv.org/media_tree.git
3656 W:      http://linuxtv.org
3657 S:      Odd Fixes
3658 F:      drivers/media/i2c/cs3308.c
3659 F:      drivers/media/i2c/cs3308.h
3660
3661 CS5535 Audio ALSA driver
3662 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3663 S:      Maintained
3664 F:      sound/pci/cs5535audio/
3665
3666 CW1200 WLAN driver
3667 M:      Solomon Peachy <pizza@shaftnet.org>
3668 S:      Maintained
3669 F:      drivers/net/wireless/st/cw1200/
3670
3671 CX18 VIDEO4LINUX DRIVER
3672 M:      Andy Walls <awalls@md.metrocast.net>
3673 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3674 L:      linux-media@vger.kernel.org
3675 T:      git git://linuxtv.org/media_tree.git
3676 W:      https://linuxtv.org
3677 W:      http://www.ivtvdriver.org/index.php/Cx18
3678 S:      Maintained
3679 F:      Documentation/media/v4l-drivers/cx18*
3680 F:      drivers/media/pci/cx18/
3681 F:      include/uapi/linux/ivtv*
3682
3683 CX2341X MPEG ENCODER HELPER MODULE
3684 M:      Hans Verkuil <hverkuil@xs4all.nl>
3685 L:      linux-media@vger.kernel.org
3686 T:      git git://linuxtv.org/media_tree.git
3687 W:      https://linuxtv.org
3688 S:      Maintained
3689 F:      drivers/media/common/cx2341x*
3690 F:      include/media/cx2341x*
3691
3692 CX24120 MEDIA DRIVER
3693 M:      Jemma Denson <jdenson@gmail.com>
3694 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3695 L:      linux-media@vger.kernel.org
3696 W:      https://linuxtv.org
3697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3698 S:      Maintained
3699 F:      drivers/media/dvb-frontends/cx24120*
3700
3701 CX88 VIDEO4LINUX DRIVER
3702 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3703 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3704 L:      linux-media@vger.kernel.org
3705 W:      https://linuxtv.org
3706 T:      git git://linuxtv.org/media_tree.git
3707 S:      Odd fixes
3708 F:      Documentation/media/v4l-drivers/cx88*
3709 F:      drivers/media/pci/cx88/
3710
3711 CXD2820R MEDIA DRIVER
3712 M:      Antti Palosaari <crope@iki.fi>
3713 L:      linux-media@vger.kernel.org
3714 W:      https://linuxtv.org
3715 W:      http://palosaari.fi/linux/
3716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3717 T:      git git://linuxtv.org/anttip/media_tree.git
3718 S:      Maintained
3719 F:      drivers/media/dvb-frontends/cxd2820r*
3720
3721 CXGB3 ETHERNET DRIVER (CXGB3)
3722 M:      Santosh Raspatur <santosh@chelsio.com>
3723 L:      netdev@vger.kernel.org
3724 W:      http://www.chelsio.com
3725 S:      Supported
3726 F:      drivers/net/ethernet/chelsio/cxgb3/
3727
3728 CXGB3 ISCSI DRIVER (CXGB3I)
3729 M:      Karen Xie <kxie@chelsio.com>
3730 L:      linux-scsi@vger.kernel.org
3731 W:      http://www.chelsio.com
3732 S:      Supported
3733 F:      drivers/scsi/cxgbi/cxgb3i
3734
3735 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3736 M:      Steve Wise <swise@chelsio.com>
3737 L:      linux-rdma@vger.kernel.org
3738 W:      http://www.openfabrics.org
3739 S:      Supported
3740 F:      drivers/infiniband/hw/cxgb3/
3741 F:      include/uapi/rdma/cxgb3-abi.h
3742
3743 CXGB4 CRYPTO DRIVER (chcr)
3744 M:      Harsh Jain <harsh@chelsio.com>
3745 L:      linux-crypto@vger.kernel.org
3746 W:      http://www.chelsio.com
3747 S:      Supported
3748 F:      drivers/crypto/chelsio
3749
3750 CXGB4 ETHERNET DRIVER (CXGB4)
3751 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3752 L:      netdev@vger.kernel.org
3753 W:      http://www.chelsio.com
3754 S:      Supported
3755 F:      drivers/net/ethernet/chelsio/cxgb4/
3756
3757 CXGB4 ISCSI DRIVER (CXGB4I)
3758 M:      Karen Xie <kxie@chelsio.com>
3759 L:      linux-scsi@vger.kernel.org
3760 W:      http://www.chelsio.com
3761 S:      Supported
3762 F:      drivers/scsi/cxgbi/cxgb4i
3763
3764 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3765 M:      Steve Wise <swise@chelsio.com>
3766 L:      linux-rdma@vger.kernel.org
3767 W:      http://www.openfabrics.org
3768 S:      Supported
3769 F:      drivers/infiniband/hw/cxgb4/
3770 F:      include/uapi/rdma/cxgb4-abi.h
3771
3772 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3773 M:      Casey Leedom <leedom@chelsio.com>
3774 L:      netdev@vger.kernel.org
3775 W:      http://www.chelsio.com
3776 S:      Supported
3777 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3778
3779 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3780 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3781 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3782 L:      linuxppc-dev@lists.ozlabs.org
3783 S:      Supported
3784 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3785 F:      drivers/misc/cxl/
3786 F:      include/misc/cxl*
3787 F:      include/uapi/misc/cxl.h
3788 F:      Documentation/powerpc/cxl.txt
3789 F:      Documentation/ABI/testing/sysfs-class-cxl
3790
3791 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3792 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3793 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3794 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3795 L:      linux-scsi@vger.kernel.org
3796 S:      Supported
3797 F:      drivers/scsi/cxlflash/
3798 F:      include/uapi/scsi/cxlflash_ioctls.h
3799 F:      Documentation/powerpc/cxlflash.txt
3800
3801 CYBERPRO FB DRIVER
3802 M:      Russell King <linux@armlinux.org.uk>
3803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3804 W:      http://www.armlinux.org.uk/
3805 S:      Maintained
3806 F:      drivers/video/fbdev/cyber2000fb.*
3807
3808 CYCLADES ASYNC MUX DRIVER
3809 W:      http://www.cyclades.com/
3810 S:      Orphan
3811 F:      drivers/tty/cyclades.c
3812 F:      include/linux/cyclades.h
3813 F:      include/uapi/linux/cyclades.h
3814
3815 CYCLADES PC300 DRIVER
3816 W:      http://www.cyclades.com/
3817 S:      Orphan
3818 F:      drivers/net/wan/pc300*
3819
3820 CYPRESS_FIRMWARE MEDIA DRIVER
3821 M:      Antti Palosaari <crope@iki.fi>
3822 L:      linux-media@vger.kernel.org
3823 W:      https://linuxtv.org
3824 W:      http://palosaari.fi/linux/
3825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3826 T:      git git://linuxtv.org/anttip/media_tree.git
3827 S:      Maintained
3828 F:      drivers/media/common/cypress_firmware*
3829
3830 CYTTSP TOUCHSCREEN DRIVER
3831 M:      Ferruh Yigit <fery@cypress.com>
3832 L:      linux-input@vger.kernel.org
3833 S:      Supported
3834 F:      drivers/input/touchscreen/cyttsp*
3835 F:      include/linux/input/cyttsp.h
3836
3837 D-LINK DIR-685 TOUCHKEYS DRIVER
3838 M:      Linus Walleij <linus.walleij@linaro.org>
3839 L:      linux-input@vger.kernel.org
3840 S:      Supported
3841 F:      drivers/input/dlink-dir685-touchkeys.c
3842
3843 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3844 M:      Joshua Kinard <kumba@gentoo.org>
3845 S:      Maintained
3846 F:      drivers/rtc/rtc-ds1685.c
3847 F:      include/linux/rtc/ds1685.h
3848
3849 DAMA SLAVE for AX.25
3850 M:      Joerg Reuter <jreuter@yaina.de>
3851 W:      http://yaina.de/jreuter/
3852 W:      http://www.qsl.net/dl1bke/
3853 L:      linux-hams@vger.kernel.org
3854 S:      Maintained
3855 F:      net/ax25/af_ax25.c
3856 F:      net/ax25/ax25_dev.c
3857 F:      net/ax25/ax25_ds_*
3858 F:      net/ax25/ax25_in.c
3859 F:      net/ax25/ax25_out.c
3860 F:      net/ax25/ax25_timer.c
3861 F:      net/ax25/sysctl_net_ax25.c
3862
3863 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3864 L:      netdev@vger.kernel.org
3865 S:      Orphan
3866 F:      Documentation/networking/dmfe.txt
3867 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3868
3869 DC390/AM53C974 SCSI driver
3870 M:      Hannes Reinecke <hare@suse.com>
3871 L:      linux-scsi@vger.kernel.org
3872 S:      Maintained
3873 F:      drivers/scsi/am53c974.c
3874
3875 DC395x SCSI driver
3876 M:      Oliver Neukum <oliver@neukum.org>
3877 M:      Ali Akcaagac <aliakc@web.de>
3878 M:      Jamie Lenehan <lenehan@twibble.org>
3879 L:      dc395x@twibble.org
3880 W:      http://twibble.org/dist/dc395x/
3881 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3882 S:      Maintained
3883 F:      Documentation/scsi/dc395x.txt
3884 F:      drivers/scsi/dc395x.*
3885
3886 DCCP PROTOCOL
3887 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3888 L:      dccp@vger.kernel.org
3889 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3890 S:      Maintained
3891 F:      include/linux/dccp.h
3892 F:      include/uapi/linux/dccp.h
3893 F:      include/linux/tfrc.h
3894 F:      net/dccp/
3895
3896 DECnet NETWORK LAYER
3897 W:      http://linux-decnet.sourceforge.net
3898 L:      linux-decnet-user@lists.sourceforge.net
3899 S:      Orphan
3900 F:      Documentation/networking/decnet.txt
3901 F:      net/decnet/
3902
3903 DECSTATION PLATFORM SUPPORT
3904 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3905 L:      linux-mips@linux-mips.org
3906 W:      http://www.linux-mips.org/wiki/DECstation
3907 S:      Maintained
3908 F:      arch/mips/dec/
3909 F:      arch/mips/include/asm/dec/
3910 F:      arch/mips/include/asm/mach-dec/
3911
3912 DEFXX FDDI NETWORK DRIVER
3913 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3914 S:      Maintained
3915 F:      drivers/net/fddi/defxx.*
3916
3917 DELL LAPTOP DRIVER
3918 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3919 M:      Pali Rohár <pali.rohar@gmail.com>
3920 L:      platform-driver-x86@vger.kernel.org
3921 S:      Maintained
3922 F:      drivers/platform/x86/dell-laptop.c
3923
3924 DELL LAPTOP FREEFALL DRIVER
3925 M:      Pali Rohár <pali.rohar@gmail.com>
3926 S:      Maintained
3927 F:      drivers/platform/x86/dell-smo8800.c
3928
3929 DELL LAPTOP RBTN DRIVER
3930 M:      Pali Rohár <pali.rohar@gmail.com>
3931 S:      Maintained
3932 F:      drivers/platform/x86/dell-rbtn.*
3933
3934 DELL LAPTOP SMM DRIVER
3935 M:      Pali Rohár <pali.rohar@gmail.com>
3936 S:      Maintained
3937 F:      drivers/hwmon/dell-smm-hwmon.c
3938 F:      include/uapi/linux/i8k.h
3939
3940 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3941 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3942 S:      Maintained
3943 F:      Documentation/dcdbas.txt
3944 F:      drivers/firmware/dcdbas.*
3945
3946 DELL WMI EXTRAS DRIVER
3947 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3948 M:      Pali Rohár <pali.rohar@gmail.com>
3949 S:      Maintained
3950 F:      drivers/platform/x86/dell-wmi.c
3951
3952 DELTA ST MEDIA DRIVER
3953 M:      Hugues Fruchet <hugues.fruchet@st.com>
3954 L:      linux-media@vger.kernel.org
3955 T:      git git://linuxtv.org/media_tree.git
3956 W:      https://linuxtv.org
3957 S:      Supported
3958 F:      drivers/media/platform/sti/delta
3959
3960 DENALI NAND DRIVER
3961 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3962 L:      linux-mtd@lists.infradead.org
3963 S:      Supported
3964 F:      drivers/mtd/nand/denali*
3965
3966 DESIGNWARE USB2 DRD IP DRIVER
3967 M:      John Youn <johnyoun@synopsys.com>
3968 L:      linux-usb@vger.kernel.org
3969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3970 S:      Maintained
3971 F:      drivers/usb/dwc2/
3972
3973 DESIGNWARE USB3 DRD IP DRIVER
3974 M:      Felipe Balbi <balbi@kernel.org>
3975 L:      linux-usb@vger.kernel.org
3976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3977 S:      Maintained
3978 F:      drivers/usb/dwc3/
3979
3980 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3981 M:      Andreas Klinger <ak@it-klinger.de>
3982 L:      linux-iio@vger.kernel.org
3983 S:      Maintained
3984 F:      drivers/iio/proximity/srf*.c
3985
3986 DEVICE COREDUMP (DEV_COREDUMP)
3987 M:      Johannes Berg <johannes@sipsolutions.net>
3988 L:      linux-kernel@vger.kernel.org
3989 S:      Maintained
3990 F:      drivers/base/devcoredump.c
3991 F:      include/linux/devcoredump.h
3992
3993 DEVICE FREQUENCY (DEVFREQ)
3994 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3995 M:      Kyungmin Park <kyungmin.park@samsung.com>
3996 R:      Chanwoo Choi <cw00.choi@samsung.com>
3997 L:      linux-pm@vger.kernel.org
3998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3999 S:      Maintained
4000 F:      drivers/devfreq/
4001 F:      include/linux/devfreq.h
4002 F:      Documentation/devicetree/bindings/devfreq/
4003
4004 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4005 M:      Chanwoo Choi <cw00.choi@samsung.com>
4006 L:      linux-pm@vger.kernel.org
4007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4008 S:      Supported
4009 F:      drivers/devfreq/event/
4010 F:      drivers/devfreq/devfreq-event.c
4011 F:      include/linux/devfreq-event.h
4012 F:      Documentation/devicetree/bindings/devfreq/event/
4013
4014 DEVICE NUMBER REGISTRY
4015 M:      Torben Mathiasen <device@lanana.org>
4016 W:      http://lanana.org/docs/device-list/index.html
4017 S:      Maintained
4018
4019 DEVICE-MAPPER  (LVM)
4020 M:      Alasdair Kergon <agk@redhat.com>
4021 M:      Mike Snitzer <snitzer@redhat.com>
4022 M:      dm-devel@redhat.com
4023 L:      dm-devel@redhat.com
4024 W:      http://sources.redhat.com/dm
4025 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4027 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4028 S:      Maintained
4029 F:      Documentation/device-mapper/
4030 F:      drivers/md/dm*
4031 F:      drivers/md/persistent-data/
4032 F:      include/linux/device-mapper.h
4033 F:      include/linux/dm-*.h
4034 F:      include/uapi/linux/dm-*.h
4035
4036 DEVLINK
4037 M:      Jiri Pirko <jiri@mellanox.com>
4038 L:      netdev@vger.kernel.org
4039 S:      Supported
4040 F:      net/core/devlink.c
4041 F:      include/net/devlink.h
4042 F:      include/uapi/linux/devlink.h
4043
4044 DIALOG SEMICONDUCTOR DRIVERS
4045 M:      Support Opensource <support.opensource@diasemi.com>
4046 W:      http://www.dialog-semiconductor.com/products
4047 S:      Supported
4048 F:      Documentation/hwmon/da90??
4049 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4050 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4051 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4052 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4053 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4054 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4055 F:      drivers/gpio/gpio-da90??.c
4056 F:      drivers/hwmon/da90??-hwmon.c
4057 F:      drivers/iio/adc/da91??-*.c
4058 F:      drivers/input/misc/da90??_onkey.c
4059 F:      drivers/input/touchscreen/da9052_tsi.c
4060 F:      drivers/leds/leds-da90??.c
4061 F:      drivers/mfd/da903x.c
4062 F:      drivers/mfd/da90??-*.c
4063 F:      drivers/mfd/da91??-*.c
4064 F:      drivers/power/supply/da9052-battery.c
4065 F:      drivers/power/supply/da91??-*.c
4066 F:      drivers/regulator/da903x.c
4067 F:      drivers/regulator/da9???-regulator.[ch]
4068 F:      drivers/thermal/da90??-thermal.c
4069 F:      drivers/rtc/rtc-da90??.c
4070 F:      drivers/video/backlight/da90??_bl.c
4071 F:      drivers/watchdog/da90??_wdt.c
4072 F:      include/linux/mfd/da903x.h
4073 F:      include/linux/mfd/da9052/
4074 F:      include/linux/mfd/da9055/
4075 F:      include/linux/mfd/da9062/
4076 F:      include/linux/mfd/da9063/
4077 F:      include/linux/mfd/da9150/
4078 F:      include/linux/regulator/da9211.h
4079 F:      include/sound/da[79]*.h
4080 F:      sound/soc/codecs/da[79]*.[ch]
4081
4082 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4083 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4084 L:      linux-gpio@vger.kernel.org
4085 S:      Maintained
4086 F:      drivers/gpio/gpio-gpio-mm.c
4087
4088 DIGI NEO AND CLASSIC PCI PRODUCTS
4089 M:      Lidza Louina <lidza.louina@gmail.com>
4090 M:      Mark Hounschell <markh@compro.net>
4091 L:      driverdev-devel@linuxdriverproject.org
4092 S:      Maintained
4093 F:      drivers/staging/dgnc/
4094
4095 DIOLAN U2C-12 I2C DRIVER
4096 M:      Guenter Roeck <linux@roeck-us.net>
4097 L:      linux-i2c@vger.kernel.org
4098 S:      Maintained
4099 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4100
4101 DIRECT ACCESS (DAX)
4102 M:      Matthew Wilcox <mawilcox@microsoft.com>
4103 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4104 L:      linux-fsdevel@vger.kernel.org
4105 S:      Supported
4106 F:      fs/dax.c
4107 F:      include/linux/dax.h
4108 F:      include/trace/events/fs_dax.h
4109
4110 DIRECTORY NOTIFICATION (DNOTIFY)
4111 M:      Eric Paris <eparis@parisplace.org>
4112 S:      Maintained
4113 F:      Documentation/filesystems/dnotify.txt
4114 F:      fs/notify/dnotify/
4115 F:      include/linux/dnotify.h
4116
4117 DISK GEOMETRY AND PARTITION HANDLING
4118 M:      Andries Brouwer <aeb@cwi.nl>
4119 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4120 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4121 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4122 S:      Maintained
4123
4124 DISKQUOTA
4125 M:      Jan Kara <jack@suse.com>
4126 S:      Maintained
4127 F:      Documentation/filesystems/quota.txt
4128 F:      fs/quota/
4129 F:      include/linux/quota*.h
4130 F:      include/uapi/linux/quota*.h
4131
4132 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4133 M:      Bernie Thompson <bernie@plugable.com>
4134 L:      linux-fbdev@vger.kernel.org
4135 S:      Maintained
4136 W:      http://plugable.com/category/projects/udlfb/
4137 F:      drivers/video/fbdev/udlfb.c
4138 F:      include/video/udlfb.h
4139 F:      Documentation/fb/udlfb.txt
4140
4141 DISTRIBUTED LOCK MANAGER (DLM)
4142 M:      Christine Caulfield <ccaulfie@redhat.com>
4143 M:      David Teigland <teigland@redhat.com>
4144 L:      cluster-devel@redhat.com
4145 W:      http://sources.redhat.com/cluster/
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4147 S:      Supported
4148 F:      fs/dlm/
4149
4150 DMA BUFFER SHARING FRAMEWORK
4151 M:      Sumit Semwal <sumit.semwal@linaro.org>
4152 S:      Maintained
4153 L:      linux-media@vger.kernel.org
4154 L:      dri-devel@lists.freedesktop.org
4155 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4156 F:      drivers/dma-buf/
4157 F:      include/linux/dma-buf*
4158 F:      include/linux/reservation.h
4159 F:      include/linux/*fence.h
4160 F:      Documentation/driver-api/dma-buf.rst
4161 T:      git git://anongit.freedesktop.org/drm/drm-misc
4162
4163 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4164 M:      Vinod Koul <vinod.koul@intel.com>
4165 L:      dmaengine@vger.kernel.org
4166 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4167 S:      Maintained
4168 F:      drivers/dma/
4169 F:      include/linux/dmaengine.h
4170 F:      Documentation/devicetree/bindings/dma/
4171 F:      Documentation/dmaengine/
4172 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4173
4174 DMA MAPPING HELPERS
4175 M:      Christoph Hellwig <hch@lst.de>
4176 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4177 R:      Robin Murphy <robin.murphy@arm.com>
4178 L:      linux-kernel@vger.kernel.org
4179 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4180 W:      http://git.infradead.org/users/hch/dma-mapping.git
4181 S:      Supported
4182 F:      lib/dma-debug.c
4183 F:      lib/dma-noop.c
4184 F:      lib/dma-virt.c
4185 F:      drivers/base/dma-mapping.c
4186 F:      drivers/base/dma-coherent.c
4187 F:      include/linux/dma-mapping.h
4188
4189 DME1737 HARDWARE MONITOR DRIVER
4190 M:      Juerg Haefliger <juergh@gmail.com>
4191 L:      linux-hwmon@vger.kernel.org
4192 S:      Maintained
4193 F:      Documentation/hwmon/dme1737
4194 F:      drivers/hwmon/dme1737.c
4195
4196 DMI/SMBIOS SUPPORT
4197 M:      Jean Delvare <jdelvare@suse.com>
4198 S:      Maintained
4199 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4200 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4201 F:      drivers/firmware/dmi-id.c
4202 F:      drivers/firmware/dmi_scan.c
4203 F:      include/linux/dmi.h
4204
4205 DOCUMENTATION
4206 M:      Jonathan Corbet <corbet@lwn.net>
4207 L:      linux-doc@vger.kernel.org
4208 S:      Maintained
4209 F:      Documentation/
4210 F:      scripts/kernel-doc
4211 X:      Documentation/ABI/
4212 X:      Documentation/devicetree/
4213 X:      Documentation/acpi
4214 X:      Documentation/power
4215 X:      Documentation/spi
4216 X:      Documentation/media
4217 T:      git git://git.lwn.net/linux.git docs-next
4218
4219 DONGWOON DW9714 LENS VOICE COIL DRIVER
4220 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4221 L:      linux-media@vger.kernel.org
4222 T:      git git://linuxtv.org/media_tree.git
4223 S:      Maintained
4224 F:      drivers/media/i2c/dw9714.c
4225
4226 DOUBLETALK DRIVER
4227 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4228 L:      blinux-list@redhat.com
4229 S:      Maintained
4230 F:      drivers/char/dtlk.c
4231 F:      include/linux/dtlk.h
4232
4233 DPAA2 DATAPATH I/O (DPIO) DRIVER
4234 M:      Roy Pledge <Roy.Pledge@nxp.com>
4235 L:      linux-kernel@vger.kernel.org
4236 S:      Maintained
4237 F:      drivers/staging/fsl-mc/bus/dpio
4238
4239 DPAA2 ETHERNET DRIVER
4240 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4241 L:      linux-kernel@vger.kernel.org
4242 S:      Maintained
4243 F:      drivers/staging/fsl-dpaa2/ethernet
4244
4245 DPT_I2O SCSI RAID DRIVER
4246 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4247 L:      linux-scsi@vger.kernel.org
4248 W:      http://www.adaptec.com/
4249 S:      Maintained
4250 F:      drivers/scsi/dpt*
4251 F:      drivers/scsi/dpt/
4252
4253 DRBD DRIVER
4254 M:      Philipp Reisner <philipp.reisner@linbit.com>
4255 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4256 L:      drbd-dev@lists.linbit.com
4257 W:      http://www.drbd.org
4258 T:      git git://git.linbit.com/linux-drbd.git
4259 T:      git git://git.linbit.com/drbd-8.4.git
4260 S:      Supported
4261 F:      drivers/block/drbd/
4262 F:      lib/lru_cache.c
4263 F:      Documentation/blockdev/drbd/
4264
4265 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4266 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4268 S:      Supported
4269 F:      Documentation/kobject.txt
4270 F:      drivers/base/
4271 F:      fs/debugfs/
4272 F:      fs/sysfs/
4273 F:      include/linux/debugfs.h
4274 F:      include/linux/kobj*
4275 F:      lib/kobj*
4276
4277 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4278 M:      Kevin Hilman <khilman@kernel.org>
4279 M:      Nishanth Menon <nm@ti.com>
4280 S:      Maintained
4281 F:      drivers/power/avs/
4282 F:      include/linux/power/smartreflex.h
4283 L:      linux-pm@vger.kernel.org
4284
4285 DRM DRIVER FOR ARM PL111 CLCD
4286 M:      Eric Anholt <eric@anholt.net>
4287 T:      git git://anongit.freedesktop.org/drm/drm-misc
4288 S:      Supported
4289 F:      drivers/gpu/drm/pl111/
4290
4291 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4292 M:      Dave Airlie <airlied@redhat.com>
4293 S:      Odd Fixes
4294 F:      drivers/gpu/drm/ast/
4295
4296 DRM DRIVER FOR BOCHS VIRTUAL GPU
4297 M:      Gerd Hoffmann <kraxel@redhat.com>
4298 L:      virtualization@lists.linux-foundation.org
4299 T:      git git://anongit.freedesktop.org/drm/drm-misc
4300 S:      Maintained
4301 F:      drivers/gpu/drm/bochs/
4302
4303 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4304 S:      Orphan / Obsolete
4305 F:      drivers/gpu/drm/i810/
4306 F:      include/uapi/drm/i810_drm.h
4307
4308 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4309 S:      Orphan / Obsolete
4310 F:      drivers/gpu/drm/mga/
4311 F:      include/uapi/drm/mga_drm.h
4312
4313 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4314 M:      Dave Airlie <airlied@redhat.com>
4315 S:      Odd Fixes
4316 F:      drivers/gpu/drm/mgag200/
4317
4318 DRM DRIVER FOR MI0283QT
4319 M:      Noralf Trønnes <noralf@tronnes.org>
4320 S:      Maintained
4321 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4322 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4323
4324 DRM DRIVER FOR MSM ADRENO GPU
4325 M:      Rob Clark <robdclark@gmail.com>
4326 L:      linux-arm-msm@vger.kernel.org
4327 L:      dri-devel@lists.freedesktop.org
4328 L:      freedreno@lists.freedesktop.org
4329 T:      git git://people.freedesktop.org/~robclark/linux
4330 S:      Maintained
4331 F:      drivers/gpu/drm/msm/
4332 F:      include/uapi/drm/msm_drm.h
4333 F:      Documentation/devicetree/bindings/display/msm/
4334
4335 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4336 M:      Ben Skeggs <bskeggs@redhat.com>
4337 L:      dri-devel@lists.freedesktop.org
4338 L:      nouveau@lists.freedesktop.org
4339 T:      git git://github.com/skeggsb/linux
4340 S:      Supported
4341 F:      drivers/gpu/drm/nouveau/
4342 F:      include/uapi/drm/nouveau_drm.h
4343
4344 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4345 M:      Dave Airlie <airlied@redhat.com>
4346 M:      Gerd Hoffmann <kraxel@redhat.com>
4347 L:      virtualization@lists.linux-foundation.org
4348 T:      git git://anongit.freedesktop.org/drm/drm-misc
4349 S:      Obsolete
4350 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4351 F:      drivers/gpu/drm/cirrus/
4352
4353 DRM DRIVER FOR QXL VIRTUAL GPU
4354 M:      Dave Airlie <airlied@redhat.com>
4355 M:      Gerd Hoffmann <kraxel@redhat.com>
4356 L:      virtualization@lists.linux-foundation.org
4357 T:      git git://anongit.freedesktop.org/drm/drm-misc
4358 S:      Maintained
4359 F:      drivers/gpu/drm/qxl/
4360 F:      include/uapi/drm/qxl_drm.h
4361
4362 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4363 S:      Orphan / Obsolete
4364 F:      drivers/gpu/drm/r128/
4365 F:      include/uapi/drm/r128_drm.h
4366
4367 DRM DRIVER FOR SAVAGE VIDEO CARDS
4368 S:      Orphan / Obsolete
4369 F:      drivers/gpu/drm/savage/
4370 F:      include/uapi/drm/savage_drm.h
4371
4372 DRM DRIVER FOR SIS VIDEO CARDS
4373 S:      Orphan / Obsolete
4374 F:      drivers/gpu/drm/sis/
4375 F:      include/uapi/drm/sis_drm.h
4376
4377 DRM DRIVER FOR TDFX VIDEO CARDS
4378 S:      Orphan / Obsolete
4379 F:      drivers/gpu/drm/tdfx/
4380
4381 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4382 M:      Dave Airlie <airlied@redhat.com>
4383 S:      Odd Fixes
4384 F:      drivers/gpu/drm/udl/
4385
4386 DRM DRIVER FOR VMWARE VIRTUAL GPU
4387 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4388 M:      Sinclair Yeh <syeh@vmware.com>
4389 M:      Thomas Hellstrom <thellstrom@vmware.com>
4390 L:      dri-devel@lists.freedesktop.org
4391 T:      git git://people.freedesktop.org/~syeh/repos_linux
4392 T:      git git://people.freedesktop.org/~thomash/linux
4393 S:      Supported
4394 F:      drivers/gpu/drm/vmwgfx/
4395 F:      include/uapi/drm/vmwgfx_drm.h
4396
4397 DRM DRIVERS
4398 M:      David Airlie <airlied@linux.ie>
4399 L:      dri-devel@lists.freedesktop.org
4400 T:      git git://people.freedesktop.org/~airlied/linux
4401 B:      https://bugs.freedesktop.org/
4402 C:      irc://chat.freenode.net/dri-devel
4403 S:      Maintained
4404 F:      drivers/gpu/drm/
4405 F:      drivers/gpu/vga/
4406 F:      Documentation/devicetree/bindings/display/
4407 F:      Documentation/devicetree/bindings/gpu/
4408 F:      Documentation/devicetree/bindings/video/
4409 F:      Documentation/gpu/
4410 F:      include/drm/
4411 F:      include/uapi/drm/
4412 F:      include/linux/vga*
4413
4414 DRM DRIVERS AND MISC GPU PATCHES
4415 M:      Daniel Vetter <daniel.vetter@intel.com>
4416 M:      Jani Nikula <jani.nikula@linux.intel.com>
4417 M:      Sean Paul <seanpaul@chromium.org>
4418 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4419 S:      Maintained
4420 T:      git git://anongit.freedesktop.org/drm/drm-misc
4421 F:      Documentation/gpu/
4422 F:      drivers/gpu/vga/
4423 F:      drivers/gpu/drm/*
4424 F:      include/drm/drm*
4425 F:      include/uapi/drm/drm*
4426 F:      include/linux/vga*
4427
4428 DRM DRIVERS FOR ALLWINNER A10
4429 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4430 L:      dri-devel@lists.freedesktop.org
4431 S:      Supported
4432 F:      drivers/gpu/drm/sun4i/
4433 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4435
4436 DRM DRIVERS FOR AMLOGIC SOCS
4437 M:      Neil Armstrong <narmstrong@baylibre.com>
4438 L:      dri-devel@lists.freedesktop.org
4439 L:      linux-amlogic@lists.infradead.org
4440 W:      http://linux-meson.com/
4441 S:      Supported
4442 F:      drivers/gpu/drm/meson/
4443 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4444 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4445 F:      Documentation/gpu/meson.rst
4446 T:      git git://anongit.freedesktop.org/drm/drm-misc
4447
4448 DRM DRIVERS FOR ATMEL HLCDC
4449 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4450 L:      dri-devel@lists.freedesktop.org
4451 S:      Supported
4452 F:      drivers/gpu/drm/atmel-hlcdc/
4453 F:      Documentation/devicetree/bindings/drm/atmel/
4454 T:      git git://anongit.freedesktop.org/drm/drm-misc
4455
4456 DRM DRIVERS FOR BRIDGE CHIPS
4457 M:      Archit Taneja <architt@codeaurora.org>
4458 M:      Andrzej Hajda <a.hajda@samsung.com>
4459 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4460 S:      Maintained
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 F:      drivers/gpu/drm/bridge/
4463
4464 DRM DRIVERS FOR EXYNOS
4465 M:      Inki Dae <inki.dae@samsung.com>
4466 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4467 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4468 M:      Kyungmin Park <kyungmin.park@samsung.com>
4469 L:      dri-devel@lists.freedesktop.org
4470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4471 S:      Supported
4472 F:      drivers/gpu/drm/exynos/
4473 F:      include/uapi/drm/exynos_drm.h
4474 F:      Documentation/devicetree/bindings/display/exynos/
4475
4476 DRM DRIVERS FOR FREESCALE DCU
4477 M:      Stefan Agner <stefan@agner.ch>
4478 M:      Alison Wang <alison.wang@freescale.com>
4479 L:      dri-devel@lists.freedesktop.org
4480 S:      Supported
4481 F:      drivers/gpu/drm/fsl-dcu/
4482 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4483 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4484 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4485
4486 DRM DRIVERS FOR FREESCALE IMX
4487 M:      Philipp Zabel <p.zabel@pengutronix.de>
4488 L:      dri-devel@lists.freedesktop.org
4489 S:      Maintained
4490 F:      drivers/gpu/drm/imx/
4491 F:      drivers/gpu/ipu-v3/
4492 F:      Documentation/devicetree/bindings/display/imx/
4493
4494 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4495 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4496 L:      dri-devel@lists.freedesktop.org
4497 T:      git git://github.com/patjak/drm-gma500
4498 S:      Maintained
4499 F:      drivers/gpu/drm/gma500/
4500
4501 DRM DRIVERS FOR HISILICON
4502 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4503 M:      Rongrong Zou <zourongrong@gmail.com>
4504 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4505 R:      Chen Feng <puck.chen@hisilicon.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 T:      git git://github.com/xin3liang/linux.git
4508 S:      Maintained
4509 F:      drivers/gpu/drm/hisilicon/
4510 F:      Documentation/devicetree/bindings/display/hisilicon/
4511
4512 DRM DRIVERS FOR MEDIATEK
4513 M:      CK Hu <ck.hu@mediatek.com>
4514 M:      Philipp Zabel <p.zabel@pengutronix.de>
4515 L:      dri-devel@lists.freedesktop.org
4516 S:      Supported
4517 F:      drivers/gpu/drm/mediatek/
4518 F:      Documentation/devicetree/bindings/display/mediatek/
4519
4520 DRM DRIVERS FOR NVIDIA TEGRA
4521 M:      Thierry Reding <thierry.reding@gmail.com>
4522 L:      dri-devel@lists.freedesktop.org
4523 L:      linux-tegra@vger.kernel.org
4524 T:      git git://anongit.freedesktop.org/tegra/linux.git
4525 S:      Supported
4526 F:      drivers/gpu/drm/tegra/
4527 F:      drivers/gpu/host1x/
4528 F:      include/linux/host1x.h
4529 F:      include/uapi/drm/tegra_drm.h
4530 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4531
4532 DRM DRIVERS FOR RENESAS
4533 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 L:      linux-renesas-soc@vger.kernel.org
4536 T:      git git://linuxtv.org/pinchartl/fbdev
4537 S:      Supported
4538 F:      drivers/gpu/drm/rcar-du/
4539 F:      drivers/gpu/drm/shmobile/
4540 F:      include/linux/platform_data/shmob_drm.h
4541 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4542 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4543
4544 DRM DRIVERS FOR ROCKCHIP
4545 M:      Mark Yao <mark.yao@rock-chips.com>
4546 L:      dri-devel@lists.freedesktop.org
4547 S:      Maintained
4548 F:      drivers/gpu/drm/rockchip/
4549 F:      Documentation/devicetree/bindings/display/rockchip/
4550 T:      git git://anongit.freedesktop.org/drm/drm-misc
4551
4552 DRM DRIVERS FOR STI
4553 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4554 M:      Vincent Abriou <vincent.abriou@st.com>
4555 L:      dri-devel@lists.freedesktop.org
4556 T:      git git://anongit.freedesktop.org/drm/drm-misc
4557 S:      Maintained
4558 F:      drivers/gpu/drm/sti
4559 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4560
4561 DRM DRIVERS FOR STM
4562 M:      Yannick Fertre <yannick.fertre@st.com>
4563 M:      Philippe Cornu <philippe.cornu@st.com>
4564 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4565 M:      Vincent Abriou <vincent.abriou@st.com>
4566 L:      dri-devel@lists.freedesktop.org
4567 T:      git git://anongit.freedesktop.org/drm/drm-misc
4568 S:      Maintained
4569 F:      drivers/gpu/drm/stm
4570 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4571
4572 DRM DRIVERS FOR TI LCDC
4573 M:      Jyri Sarha <jsarha@ti.com>
4574 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4575 L:      dri-devel@lists.freedesktop.org
4576 S:      Maintained
4577 F:      drivers/gpu/drm/tilcdc/
4578 F:      Documentation/devicetree/bindings/display/tilcdc/
4579
4580 DRM DRIVERS FOR TI OMAP
4581 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4582 L:      dri-devel@lists.freedesktop.org
4583 S:      Maintained
4584 F:      drivers/gpu/drm/omapdrm/
4585 F:      Documentation/devicetree/bindings/display/ti/
4586
4587 DRM DRIVERS FOR VC4
4588 M:      Eric Anholt <eric@anholt.net>
4589 T:      git git://github.com/anholt/linux
4590 S:      Supported
4591 F:      drivers/gpu/drm/vc4/
4592 F:      include/uapi/drm/vc4_drm.h
4593 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4594 T:      git git://anongit.freedesktop.org/drm/drm-misc
4595
4596 DRM DRIVERS FOR VIVANTE GPU IP
4597 M:      Lucas Stach <l.stach@pengutronix.de>
4598 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4599 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4600 L:      etnaviv@lists.freedesktop.org
4601 L:      dri-devel@lists.freedesktop.org
4602 S:      Maintained
4603 F:      drivers/gpu/drm/etnaviv/
4604 F:      include/uapi/drm/etnaviv_drm.h
4605 F:      Documentation/devicetree/bindings/display/etnaviv/
4606
4607 DRM DRIVERS FOR ZTE ZX
4608 M:      Shawn Guo <shawnguo@kernel.org>
4609 L:      dri-devel@lists.freedesktop.org
4610 S:      Maintained
4611 F:      drivers/gpu/drm/zte/
4612 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4613 T:      git git://anongit.freedesktop.org/drm/drm-misc
4614
4615 DRM PANEL DRIVERS
4616 M:      Thierry Reding <thierry.reding@gmail.com>
4617 L:      dri-devel@lists.freedesktop.org
4618 T:      git git://anongit.freedesktop.org/tegra/linux.git
4619 S:      Maintained
4620 F:      drivers/gpu/drm/drm_panel.c
4621 F:      drivers/gpu/drm/panel/
4622 F:      include/drm/drm_panel.h
4623 F:      Documentation/devicetree/bindings/display/panel/
4624
4625 DSBR100 USB FM RADIO DRIVER
4626 M:      Alexey Klimov <klimov.linux@gmail.com>
4627 L:      linux-media@vger.kernel.org
4628 T:      git git://linuxtv.org/media_tree.git
4629 S:      Maintained
4630 F:      drivers/media/radio/dsbr100.c
4631
4632 DSCC4 DRIVER
4633 M:      Francois Romieu <romieu@fr.zoreil.com>
4634 L:      netdev@vger.kernel.org
4635 S:      Maintained
4636 F:      drivers/net/wan/dscc4.c
4637
4638 DT3155 MEDIA DRIVER
4639 M:      Hans Verkuil <hverkuil@xs4all.nl>
4640 L:      linux-media@vger.kernel.org
4641 T:      git git://linuxtv.org/media_tree.git
4642 W:      https://linuxtv.org
4643 S:      Odd Fixes
4644 F:      drivers/media/pci/dt3155/
4645
4646 DVB_USB_AF9015 MEDIA DRIVER
4647 M:      Antti Palosaari <crope@iki.fi>
4648 L:      linux-media@vger.kernel.org
4649 W:      https://linuxtv.org
4650 W:      http://palosaari.fi/linux/
4651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4652 T:      git git://linuxtv.org/anttip/media_tree.git
4653 S:      Maintained
4654 F:      drivers/media/usb/dvb-usb-v2/af9015*
4655
4656 DVB_USB_AF9035 MEDIA DRIVER
4657 M:      Antti Palosaari <crope@iki.fi>
4658 L:      linux-media@vger.kernel.org
4659 W:      https://linuxtv.org
4660 W:      http://palosaari.fi/linux/
4661 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4662 T:      git git://linuxtv.org/anttip/media_tree.git
4663 S:      Maintained
4664 F:      drivers/media/usb/dvb-usb-v2/af9035*
4665
4666 DVB_USB_ANYSEE MEDIA DRIVER
4667 M:      Antti Palosaari <crope@iki.fi>
4668 L:      linux-media@vger.kernel.org
4669 W:      https://linuxtv.org
4670 W:      http://palosaari.fi/linux/
4671 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4672 T:      git git://linuxtv.org/anttip/media_tree.git
4673 S:      Maintained
4674 F:      drivers/media/usb/dvb-usb-v2/anysee*
4675
4676 DVB_USB_AU6610 MEDIA DRIVER
4677 M:      Antti Palosaari <crope@iki.fi>
4678 L:      linux-media@vger.kernel.org
4679 W:      https://linuxtv.org
4680 W:      http://palosaari.fi/linux/
4681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4682 T:      git git://linuxtv.org/anttip/media_tree.git
4683 S:      Maintained
4684 F:      drivers/media/usb/dvb-usb-v2/au6610*
4685
4686 DVB_USB_CE6230 MEDIA DRIVER
4687 M:      Antti Palosaari <crope@iki.fi>
4688 L:      linux-media@vger.kernel.org
4689 W:      https://linuxtv.org
4690 W:      http://palosaari.fi/linux/
4691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4692 T:      git git://linuxtv.org/anttip/media_tree.git
4693 S:      Maintained
4694 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4695
4696 DVB_USB_CXUSB MEDIA DRIVER
4697 M:      Michael Krufky <mkrufky@linuxtv.org>
4698 L:      linux-media@vger.kernel.org
4699 W:      https://linuxtv.org
4700 W:      http://github.com/mkrufky
4701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4702 T:      git git://linuxtv.org/media_tree.git
4703 S:      Maintained
4704 F:      drivers/media/usb/dvb-usb/cxusb*
4705
4706 DVB_USB_EC168 MEDIA DRIVER
4707 M:      Antti Palosaari <crope@iki.fi>
4708 L:      linux-media@vger.kernel.org
4709 W:      https://linuxtv.org
4710 W:      http://palosaari.fi/linux/
4711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4712 T:      git git://linuxtv.org/anttip/media_tree.git
4713 S:      Maintained
4714 F:      drivers/media/usb/dvb-usb-v2/ec168*
4715
4716 DVB_USB_GL861 MEDIA DRIVER
4717 M:      Antti Palosaari <crope@iki.fi>
4718 L:      linux-media@vger.kernel.org
4719 W:      https://linuxtv.org
4720 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4721 T:      git git://linuxtv.org/anttip/media_tree.git
4722 S:      Maintained
4723 F:      drivers/media/usb/dvb-usb-v2/gl861*
4724
4725 DVB_USB_MXL111SF MEDIA DRIVER
4726 M:      Michael Krufky <mkrufky@linuxtv.org>
4727 L:      linux-media@vger.kernel.org
4728 W:      https://linuxtv.org
4729 W:      http://github.com/mkrufky
4730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4731 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4732 S:      Maintained
4733 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4734
4735 DVB_USB_RTL28XXU MEDIA DRIVER
4736 M:      Antti Palosaari <crope@iki.fi>
4737 L:      linux-media@vger.kernel.org
4738 W:      https://linuxtv.org
4739 W:      http://palosaari.fi/linux/
4740 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4741 T:      git git://linuxtv.org/anttip/media_tree.git
4742 S:      Maintained
4743 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4744
4745 DVB_USB_V2 MEDIA DRIVER
4746 M:      Antti Palosaari <crope@iki.fi>
4747 L:      linux-media@vger.kernel.org
4748 W:      https://linuxtv.org
4749 W:      http://palosaari.fi/linux/
4750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4751 T:      git git://linuxtv.org/anttip/media_tree.git
4752 S:      Maintained
4753 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4754 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4755
4756 DYNAMIC DEBUG
4757 M:      Jason Baron <jbaron@akamai.com>
4758 S:      Maintained
4759 F:      lib/dynamic_debug.c
4760 F:      include/linux/dynamic_debug.h
4761
4762 DZ DECSTATION DZ11 SERIAL DRIVER
4763 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4764 S:      Maintained
4765 F:      drivers/tty/serial/dz.*
4766
4767 E3X0 POWER BUTTON DRIVER
4768 M:      Moritz Fischer <moritz.fischer@ettus.com>
4769 L:      usrp-users@lists.ettus.com
4770 W:      http://www.ettus.com
4771 S:      Supported
4772 F:      drivers/input/misc/e3x0-button.c
4773 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4774
4775 E4000 MEDIA DRIVER
4776 M:      Antti Palosaari <crope@iki.fi>
4777 L:      linux-media@vger.kernel.org
4778 W:      https://linuxtv.org
4779 W:      http://palosaari.fi/linux/
4780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4781 T:      git git://linuxtv.org/anttip/media_tree.git
4782 S:      Maintained
4783 F:      drivers/media/tuners/e4000*
4784
4785 EATA ISA/EISA/PCI SCSI DRIVER
4786 M:      Dario Ballabio <ballabio_dario@emc.com>
4787 L:      linux-scsi@vger.kernel.org
4788 S:      Maintained
4789 F:      drivers/scsi/eata.c
4790
4791 EC100 MEDIA DRIVER
4792 M:      Antti Palosaari <crope@iki.fi>
4793 L:      linux-media@vger.kernel.org
4794 W:      https://linuxtv.org
4795 W:      http://palosaari.fi/linux/
4796 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4797 T:      git git://linuxtv.org/anttip/media_tree.git
4798 S:      Maintained
4799 F:      drivers/media/dvb-frontends/ec100*
4800
4801 ECRYPT FILE SYSTEM
4802 M:      Tyler Hicks <tyhicks@canonical.com>
4803 L:      ecryptfs@vger.kernel.org
4804 W:      http://ecryptfs.org
4805 W:      https://launchpad.net/ecryptfs
4806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4807 S:      Supported
4808 F:      Documentation/filesystems/ecryptfs.txt
4809 F:      fs/ecryptfs/
4810
4811 EDAC-AMD64
4812 M:      Borislav Petkov <bp@alien8.de>
4813 L:      linux-edac@vger.kernel.org
4814 S:      Maintained
4815 F:      drivers/edac/amd64_edac*
4816
4817 EDAC-CALXEDA
4818 M:      Robert Richter <rric@kernel.org>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/highbank*
4822
4823 EDAC-CAVIUM
4824 M:      Ralf Baechle <ralf@linux-mips.org>
4825 M:      David Daney <david.daney@cavium.com>
4826 L:      linux-edac@vger.kernel.org
4827 L:      linux-mips@linux-mips.org
4828 S:      Supported
4829 F:      drivers/edac/octeon_edac*
4830 F:      drivers/edac/thunderx_edac*
4831
4832 EDAC-CORE
4833 M:      Borislav Petkov <bp@alien8.de>
4834 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4835 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4836 L:      linux-edac@vger.kernel.org
4837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4839 S:      Supported
4840 F:      Documentation/admin-guide/ras.rst
4841 F:      Documentation/driver-api/edac.rst
4842 F:      drivers/edac/
4843 F:      include/linux/edac.h
4844
4845 EDAC-E752X
4846 M:      Mark Gross <mark.gross@intel.com>
4847 L:      linux-edac@vger.kernel.org
4848 S:      Maintained
4849 F:      drivers/edac/e752x_edac.c
4850
4851 EDAC-E7XXX
4852 L:      linux-edac@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/edac/e7xxx_edac.c
4855
4856 EDAC-FSL_DDR
4857 M:      York Sun <york.sun@nxp.com>
4858 L:      linux-edac@vger.kernel.org
4859 S:      Maintained
4860 F:      drivers/edac/fsl_ddr_edac.*
4861
4862 EDAC-GHES
4863 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4864 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4865 L:      linux-edac@vger.kernel.org
4866 S:      Maintained
4867 F:      drivers/edac/ghes_edac.c
4868
4869 EDAC-I3000
4870 L:      linux-edac@vger.kernel.org
4871 S:      Orphan
4872 F:      drivers/edac/i3000_edac.c
4873
4874 EDAC-I5000
4875 L:      linux-edac@vger.kernel.org
4876 S:      Maintained
4877 F:      drivers/edac/i5000_edac.c
4878
4879 EDAC-I5400
4880 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4881 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4882 L:      linux-edac@vger.kernel.org
4883 S:      Maintained
4884 F:      drivers/edac/i5400_edac.c
4885
4886 EDAC-I7300
4887 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4888 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4889 L:      linux-edac@vger.kernel.org
4890 S:      Maintained
4891 F:      drivers/edac/i7300_edac.c
4892
4893 EDAC-I7CORE
4894 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4895 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4896 L:      linux-edac@vger.kernel.org
4897 S:      Maintained
4898 F:      drivers/edac/i7core_edac.c
4899
4900 EDAC-I82443BXGX
4901 M:      Tim Small <tim@buttersideup.com>
4902 L:      linux-edac@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/edac/i82443bxgx_edac.c
4905
4906 EDAC-I82975X
4907 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4908 M:      "Arvind R." <arvino55@gmail.com>
4909 L:      linux-edac@vger.kernel.org
4910 S:      Maintained
4911 F:      drivers/edac/i82975x_edac.c
4912
4913 EDAC-IE31200
4914 M:      Jason Baron <jbaron@akamai.com>
4915 L:      linux-edac@vger.kernel.org
4916 S:      Maintained
4917 F:      drivers/edac/ie31200_edac.c
4918
4919 EDAC-MPC85XX
4920 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4921 L:      linux-edac@vger.kernel.org
4922 S:      Maintained
4923 F:      drivers/edac/mpc85xx_edac.[ch]
4924
4925 EDAC-PASEMI
4926 M:      Egor Martovetsky <egor@pasemi.com>
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/pasemi_edac.c
4930
4931 EDAC-PND2
4932 M:      Tony Luck <tony.luck@intel.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/pnd2_edac.[ch]
4936
4937 EDAC-R82600
4938 M:      Tim Small <tim@buttersideup.com>
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/r82600_edac.c
4942
4943 EDAC-SBRIDGE
4944 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4945 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4946 L:      linux-edac@vger.kernel.org
4947 S:      Maintained
4948 F:      drivers/edac/sb_edac.c
4949
4950 EDAC-SKYLAKE
4951 M:      Tony Luck <tony.luck@intel.com>
4952 L:      linux-edac@vger.kernel.org
4953 S:      Maintained
4954 F:      drivers/edac/skx_edac.c
4955
4956 EDIROL UA-101/UA-1000 DRIVER
4957 M:      Clemens Ladisch <clemens@ladisch.de>
4958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4959 T:      git git://git.alsa-project.org/alsa-kernel.git
4960 S:      Maintained
4961 F:      sound/usb/misc/ua101.c
4962
4963 EFI TEST DRIVER
4964 L:      linux-efi@vger.kernel.org
4965 M:      Ivan Hu <ivan.hu@canonical.com>
4966 M:      Matt Fleming <matt@codeblueprint.co.uk>
4967 S:      Maintained
4968 F:      drivers/firmware/efi/test/
4969
4970 EFI VARIABLE FILESYSTEM
4971 M:      Matthew Garrett <matthew.garrett@nebula.com>
4972 M:      Jeremy Kerr <jk@ozlabs.org>
4973 M:      Matt Fleming <matt@codeblueprint.co.uk>
4974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4975 L:      linux-efi@vger.kernel.org
4976 S:      Maintained
4977 F:      fs/efivarfs/
4978
4979 EFIFB FRAMEBUFFER DRIVER
4980 L:      linux-fbdev@vger.kernel.org
4981 M:      Peter Jones <pjones@redhat.com>
4982 S:      Maintained
4983 F:      drivers/video/fbdev/efifb.c
4984
4985 EFS FILESYSTEM
4986 W:      http://aeschi.ch.eu.org/efs/
4987 S:      Orphan
4988 F:      fs/efs/
4989
4990 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4991 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4992 L:      netdev@vger.kernel.org
4993 S:      Maintained
4994 F:      drivers/net/ethernet/ibm/ehea/
4995
4996 EM28XX VIDEO4LINUX DRIVER
4997 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4998 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4999 L:      linux-media@vger.kernel.org
5000 W:      https://linuxtv.org
5001 T:      git git://linuxtv.org/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/usb/em28xx/
5004 F:      Documentation/media/v4l-drivers/em28xx*
5005
5006 EMBEDDED LINUX
5007 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5008 M:      Matt Mackall <mpm@selenic.com>
5009 M:      David Woodhouse <dwmw2@infradead.org>
5010 L:      linux-embedded@vger.kernel.org
5011 S:      Maintained
5012
5013 Emulex 10Gbps iSCSI - OneConnect DRIVER
5014 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5015 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5016 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5017 L:      linux-scsi@vger.kernel.org
5018 W:      http://www.broadcom.com
5019 S:      Supported
5020 F:      drivers/scsi/be2iscsi/
5021
5022 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5023 M:      Sathya Perla <sathya.perla@broadcom.com>
5024 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5025 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5026 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5027 L:      netdev@vger.kernel.org
5028 W:      http://www.emulex.com
5029 S:      Supported
5030 F:      drivers/net/ethernet/emulex/benet/
5031
5032 EMULEX ONECONNECT ROCE DRIVER
5033 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5034 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5035 L:      linux-rdma@vger.kernel.org
5036 W:      http://www.broadcom.com
5037 S:      Odd Fixes
5038 F:      drivers/infiniband/hw/ocrdma/
5039 F:      include/uapi/rdma/ocrdma-abi.h
5040
5041 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5042 M:      James Smart <james.smart@broadcom.com>
5043 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5044 L:      linux-scsi@vger.kernel.org
5045 W:      http://www.broadcom.com
5046 S:      Supported
5047 F:      drivers/scsi/lpfc/
5048
5049 ENE CB710 FLASH CARD READER DRIVER
5050 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5051 S:      Maintained
5052 F:      drivers/misc/cb710/
5053 F:      drivers/mmc/host/cb710-mmc.*
5054 F:      include/linux/cb710.h
5055
5056 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5057 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5058 S:      Maintained
5059 F:      drivers/media/rc/ene_ir.*
5060
5061 EPSON S1D13XXX FRAMEBUFFER DRIVER
5062 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5063 S:      Maintained
5064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5065 F:      drivers/video/fbdev/s1d13xxxfb.c
5066 F:      include/video/s1d13xxxfb.h
5067
5068 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5069 M:      Jeff Layton <jlayton@poochiereds.net>
5070 S:      Maintained
5071 F:      lib/errseq.c
5072 F:      include/linux/errseq.h
5073
5074 ET131X NETWORK DRIVER
5075 M:      Mark Einon <mark.einon@gmail.com>
5076 S:      Odd Fixes
5077 F:      drivers/net/ethernet/agere/
5078
5079 ETHERNET BRIDGE
5080 M:      Stephen Hemminger <stephen@networkplumber.org>
5081 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5082 L:      netdev@vger.kernel.org
5083 W:      http://www.linuxfoundation.org/en/Net:Bridge
5084 S:      Maintained
5085 F:      include/linux/netfilter_bridge/
5086 F:      net/bridge/
5087
5088 ETHERNET PHY LIBRARY
5089 M:      Andrew Lunn <andrew@lunn.ch>
5090 M:      Florian Fainelli <f.fainelli@gmail.com>
5091 L:      netdev@vger.kernel.org
5092 S:      Maintained
5093 F:      Documentation/ABI/testing/sysfs-bus-mdio
5094 F:      Documentation/devicetree/bindings/net/mdio*
5095 F:      Documentation/networking/phy.txt
5096 F:      drivers/net/phy/
5097 F:      drivers/of/of_mdio.c
5098 F:      drivers/of/of_net.c
5099 F:      include/linux/*mdio*.h
5100 F:      include/linux/of_net.h
5101 F:      include/linux/phy.h
5102 F:      include/linux/phy_fixed.h
5103 F:      include/linux/platform_data/mdio-gpio.h
5104 F:      include/linux/platform_data/mdio-bcm-unimac.h
5105 F:      include/trace/events/mdio.h
5106 F:      include/uapi/linux/mdio.h
5107 F:      include/uapi/linux/mii.h
5108
5109 EXT2 FILE SYSTEM
5110 M:      Jan Kara <jack@suse.com>
5111 L:      linux-ext4@vger.kernel.org
5112 S:      Maintained
5113 F:      Documentation/filesystems/ext2.txt
5114 F:      fs/ext2/
5115 F:      include/linux/ext2*
5116
5117 EXT4 FILE SYSTEM
5118 M:      "Theodore Ts'o" <tytso@mit.edu>
5119 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5120 L:      linux-ext4@vger.kernel.org
5121 W:      http://ext4.wiki.kernel.org
5122 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5124 S:      Maintained
5125 F:      Documentation/filesystems/ext4.txt
5126 F:      fs/ext4/
5127
5128 Extended Verification Module (EVM)
5129 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5130 L:      linux-ima-devel@lists.sourceforge.net
5131 L:      linux-security-module@vger.kernel.org
5132 S:      Supported
5133 F:      security/integrity/evm/
5134
5135 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5136 M:      Matt Fleming <matt@codeblueprint.co.uk>
5137 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5138 L:      linux-efi@vger.kernel.org
5139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5140 S:      Maintained
5141 F:      Documentation/efi-stub.txt
5142 F:      arch/*/kernel/efi.c
5143 F:      arch/x86/boot/compressed/eboot.[ch]
5144 F:      arch/*/include/asm/efi.h
5145 F:      arch/x86/platform/efi/
5146 F:      drivers/firmware/efi/
5147 F:      include/linux/efi*.h
5148 F:      arch/arm/boot/compressed/efi-header.S
5149 F:      arch/arm64/kernel/efi-entry.S
5150
5151 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5152 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5153 M:      Chanwoo Choi <cw00.choi@samsung.com>
5154 L:      linux-kernel@vger.kernel.org
5155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5156 S:      Maintained
5157 F:      drivers/extcon/
5158 F:      include/linux/extcon/
5159 F:      include/linux/extcon.h
5160 F:      Documentation/extcon/
5161 F:      Documentation/devicetree/bindings/extcon/
5162
5163 EXYNOS DP DRIVER
5164 M:      Jingoo Han <jingoohan1@gmail.com>
5165 L:      dri-devel@lists.freedesktop.org
5166 S:      Maintained
5167 F:      drivers/gpu/drm/exynos/exynos_dp*
5168
5169 EXYNOS SYSMMU (IOMMU) driver
5170 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5171 L:      iommu@lists.linux-foundation.org
5172 S:      Maintained
5173 F:      drivers/iommu/exynos-iommu.c
5174
5175 EZchip NPS platform support
5176 M:      Noam Camus <noamc@ezchip.com>
5177 S:      Supported
5178 F:      arch/arc/plat-eznps
5179 F:      arch/arc/boot/dts/eznps.dts
5180
5181 F2FS FILE SYSTEM
5182 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5183 M:      Chao Yu <yuchao0@huawei.com>
5184 L:      linux-f2fs-devel@lists.sourceforge.net
5185 W:      https://f2fs.wiki.kernel.org/
5186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5187 S:      Maintained
5188 F:      Documentation/filesystems/f2fs.txt
5189 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5190 F:      fs/f2fs/
5191 F:      include/linux/f2fs_fs.h
5192 F:      include/trace/events/f2fs.h
5193
5194 F71805F HARDWARE MONITORING DRIVER
5195 M:      Jean Delvare <jdelvare@suse.com>
5196 L:      linux-hwmon@vger.kernel.org
5197 S:      Maintained
5198 F:      Documentation/hwmon/f71805f
5199 F:      drivers/hwmon/f71805f.c
5200
5201 FANOTIFY
5202 M:      Eric Paris <eparis@redhat.com>
5203 S:      Maintained
5204 F:      fs/notify/fanotify/
5205 F:      include/linux/fanotify.h
5206 F:      include/uapi/linux/fanotify.h
5207
5208 FARSYNC SYNCHRONOUS DRIVER
5209 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5210 W:      http://www.farsite.co.uk/
5211 S:      Supported
5212 F:      drivers/net/wan/farsync.*
5213
5214 FAULT INJECTION SUPPORT
5215 M:      Akinobu Mita <akinobu.mita@gmail.com>
5216 S:      Supported
5217 F:      Documentation/fault-injection/
5218 F:      lib/fault-inject.c
5219
5220 FBTFT Framebuffer drivers
5221 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5222 S:      Maintained
5223 F:      drivers/staging/fbtft/
5224
5225 FC0011 TUNER DRIVER
5226 M:      Michael Buesch <m@bues.ch>
5227 L:      linux-media@vger.kernel.org
5228 S:      Maintained
5229 F:      drivers/media/tuners/fc0011.h
5230 F:      drivers/media/tuners/fc0011.c
5231
5232 FC2580 MEDIA DRIVER
5233 M:      Antti Palosaari <crope@iki.fi>
5234 L:      linux-media@vger.kernel.org
5235 W:      https://linuxtv.org
5236 W:      http://palosaari.fi/linux/
5237 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5238 T:      git git://linuxtv.org/anttip/media_tree.git
5239 S:      Maintained
5240 F:      drivers/media/tuners/fc2580*
5241
5242 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5243 M:      Johannes Thumshirn <jth@kernel.org>
5244 L:      fcoe-devel@open-fcoe.org
5245 W:      www.Open-FCoE.org
5246 S:      Supported
5247 F:      drivers/scsi/libfc/
5248 F:      drivers/scsi/fcoe/
5249 F:      include/scsi/fc/
5250 F:      include/scsi/libfc.h
5251 F:      include/scsi/libfcoe.h
5252 F:      include/uapi/scsi/fc/
5253
5254 FILE LOCKING (flock() and fcntl()/lockf())
5255 M:      Jeff Layton <jlayton@poochiereds.net>
5256 M:      "J. Bruce Fields" <bfields@fieldses.org>
5257 L:      linux-fsdevel@vger.kernel.org
5258 S:      Maintained
5259 F:      include/linux/fcntl.h
5260 F:      include/linux/fs.h
5261 F:      include/uapi/linux/fcntl.h
5262 F:      include/uapi/linux/fs.h
5263 F:      fs/fcntl.c
5264 F:      fs/locks.c
5265
5266 FILESYSTEMS (VFS and infrastructure)
5267 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5268 L:      linux-fsdevel@vger.kernel.org
5269 S:      Maintained
5270 F:      fs/*
5271
5272 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5273 M:      Riku Voipio <riku.voipio@iki.fi>
5274 L:      linux-hwmon@vger.kernel.org
5275 S:      Maintained
5276 F:      drivers/hwmon/f75375s.c
5277 F:      include/linux/f75375s.h
5278
5279 FIREWIRE AUDIO DRIVERS
5280 M:      Clemens Ladisch <clemens@ladisch.de>
5281 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5282 T:      git git://git.alsa-project.org/alsa-kernel.git
5283 S:      Maintained
5284 F:      sound/firewire/
5285
5286 FIREWIRE MEDIA DRIVERS (firedtv)
5287 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5288 L:      linux-media@vger.kernel.org
5289 L:      linux1394-devel@lists.sourceforge.net
5290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5291 S:      Maintained
5292 F:      drivers/media/firewire/
5293
5294 FIREWIRE SBP-2 TARGET
5295 M:      Chris Boot <bootc@bootc.net>
5296 L:      linux-scsi@vger.kernel.org
5297 L:      target-devel@vger.kernel.org
5298 L:      linux1394-devel@lists.sourceforge.net
5299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5300 S:      Maintained
5301 F:      drivers/target/sbp/
5302
5303 FIREWIRE SUBSYSTEM
5304 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5305 L:      linux1394-devel@lists.sourceforge.net
5306 W:      http://ieee1394.wiki.kernel.org/
5307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5308 S:      Maintained
5309 F:      drivers/firewire/
5310 F:      include/linux/firewire.h
5311 F:      include/uapi/linux/firewire*.h
5312 F:      tools/firewire/
5313
5314 FIRMWARE LOADER (request_firmware)
5315 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5316 L:      linux-kernel@vger.kernel.org
5317 S:      Maintained
5318 F:      Documentation/firmware_class/
5319 F:      drivers/base/firmware*.c
5320 F:      include/linux/firmware.h
5321
5322 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5323 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5324 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5325 S:      Maintained
5326 F:      drivers/block/rsxx/
5327
5328 FLOPPY DRIVER
5329 M:      Jiri Kosina <jikos@kernel.org>
5330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5331 S:      Odd fixes
5332 F:      drivers/block/floppy.c
5333
5334 FMC SUBSYSTEM
5335 M:      Alessandro Rubini <rubini@gnudd.com>
5336 W:      http://www.ohwr.org/projects/fmc-bus
5337 S:      Supported
5338 F:      drivers/fmc/
5339 F:      include/linux/fmc*.h
5340 F:      include/linux/ipmi-fru.h
5341 K:      fmc_d.*register
5342
5343 FPGA MANAGER FRAMEWORK
5344 M:      Alan Tull <atull@kernel.org>
5345 R:      Moritz Fischer <moritz.fischer@ettus.com>
5346 L:      linux-fpga@vger.kernel.org
5347 S:      Maintained
5348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5349 F:      Documentation/fpga/
5350 F:      Documentation/devicetree/bindings/fpga/
5351 F:      drivers/fpga/
5352 F:      include/linux/fpga/
5353 W:      http://www.rocketboards.org
5354
5355 FPU EMULATOR
5356 M:      Bill Metzenthen <billm@melbpc.org.au>
5357 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5358 S:      Maintained
5359 F:      arch/x86/math-emu/
5360
5361 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5362 L:      netdev@vger.kernel.org
5363 S:      Orphan
5364 F:      drivers/net/wan/dlci.c
5365 F:      drivers/net/wan/sdla.c
5366
5367 FRAMEBUFFER LAYER
5368 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5369 L:      linux-fbdev@vger.kernel.org
5370 T:      git git://github.com/bzolnier/linux.git
5371 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5372 S:      Maintained
5373 F:      Documentation/fb/
5374 F:      drivers/video/
5375 F:      include/video/
5376 F:      include/linux/fb.h
5377 F:      include/uapi/video/
5378 F:      include/uapi/linux/fb.h
5379
5380 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5381 M:      Horia Geantă <horia.geanta@nxp.com>
5382 M:      Dan Douglass <dan.douglass@nxp.com>
5383 L:      linux-crypto@vger.kernel.org
5384 S:      Maintained
5385 F:      drivers/crypto/caam/
5386 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5387
5388 FREESCALE DIU FRAMEBUFFER DRIVER
5389 M:      Timur Tabi <timur@tabi.org>
5390 L:      linux-fbdev@vger.kernel.org
5391 S:      Maintained
5392 F:      drivers/video/fbdev/fsl-diu-fb.*
5393
5394 FREESCALE DMA DRIVER
5395 M:      Li Yang <leoyang.li@nxp.com>
5396 M:      Zhang Wei <zw@zh-kernel.org>
5397 L:      linuxppc-dev@lists.ozlabs.org
5398 S:      Maintained
5399 F:      drivers/dma/fsldma.*
5400
5401 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5402 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5403 L:      netdev@vger.kernel.org
5404 S:      Maintained
5405 F:      drivers/net/ethernet/freescale/gianfar*
5406 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5407 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5408
5409 FREESCALE GPMI NAND DRIVER
5410 M:      Han Xu <han.xu@nxp.com>
5411 L:      linux-mtd@lists.infradead.org
5412 S:      Maintained
5413 F:      drivers/mtd/nand/gpmi-nand/*
5414
5415 FREESCALE I2C CPM DRIVER
5416 M:      Jochen Friedrich <jochen@scram.de>
5417 L:      linuxppc-dev@lists.ozlabs.org
5418 L:      linux-i2c@vger.kernel.org
5419 S:      Maintained
5420 F:      drivers/i2c/busses/i2c-cpm.c
5421
5422 FREESCALE IMX / MXC FEC DRIVER
5423 M:      Fugang Duan <fugang.duan@nxp.com>
5424 L:      netdev@vger.kernel.org
5425 S:      Maintained
5426 F:      drivers/net/ethernet/freescale/fec_main.c
5427 F:      drivers/net/ethernet/freescale/fec_ptp.c
5428 F:      drivers/net/ethernet/freescale/fec.h
5429 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5430
5431 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5432 M:      Sascha Hauer <kernel@pengutronix.de>
5433 L:      linux-fbdev@vger.kernel.org
5434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5435 S:      Maintained
5436 F:      include/linux/platform_data/video-imxfb.h
5437 F:      drivers/video/fbdev/imxfb.c
5438
5439 FREESCALE QORIQ DPAA ETHERNET DRIVER
5440 M:      Madalin Bucur <madalin.bucur@nxp.com>
5441 L:      netdev@vger.kernel.org
5442 S:      Maintained
5443 F:      drivers/net/ethernet/freescale/dpaa
5444
5445 FREESCALE QORIQ DPAA FMAN DRIVER
5446 M:      Madalin Bucur <madalin.bucur@nxp.com>
5447 L:      netdev@vger.kernel.org
5448 S:      Maintained
5449 F:      drivers/net/ethernet/freescale/fman
5450 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5451
5452 FREESCALE QUAD SPI DRIVER
5453 M:      Han Xu <han.xu@nxp.com>
5454 L:      linux-mtd@lists.infradead.org
5455 S:      Maintained
5456 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5457
5458 FREESCALE QUICC ENGINE LIBRARY
5459 M:      Qiang Zhao <qiang.zhao@nxp.com>
5460 L:      linuxppc-dev@lists.ozlabs.org
5461 S:      Maintained
5462 F:      drivers/soc/fsl/qe/
5463 F:      include/soc/fsl/*qe*.h
5464 F:      include/soc/fsl/*ucc*.h
5465
5466 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5467 M:      Li Yang <leoyang.li@nxp.com>
5468 L:      netdev@vger.kernel.org
5469 L:      linuxppc-dev@lists.ozlabs.org
5470 S:      Maintained
5471 F:      drivers/net/ethernet/freescale/ucc_geth*
5472
5473 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5474 M:      Zhao Qiang <qiang.zhao@nxp.com>
5475 L:      netdev@vger.kernel.org
5476 L:      linuxppc-dev@lists.ozlabs.org
5477 S:      Maintained
5478 F:      drivers/net/wan/fsl_ucc_hdlc*
5479
5480 FREESCALE QUICC ENGINE UCC UART DRIVER
5481 M:      Timur Tabi <timur@tabi.org>
5482 L:      linuxppc-dev@lists.ozlabs.org
5483 S:      Maintained
5484 F:      drivers/tty/serial/ucc_uart.c
5485
5486 FREESCALE SOC DRIVERS
5487 M:      Li Yang <leoyang.li@nxp.com>
5488 L:      linuxppc-dev@lists.ozlabs.org
5489 L:      linux-arm-kernel@lists.infradead.org
5490 S:      Maintained
5491 F:      Documentation/devicetree/bindings/soc/fsl/
5492 F:      drivers/soc/fsl/
5493 F:      include/linux/fsl/
5494
5495 FREESCALE SOC FS_ENET DRIVER
5496 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5497 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5498 L:      linuxppc-dev@lists.ozlabs.org
5499 L:      netdev@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/net/ethernet/freescale/fs_enet/
5502 F:      include/linux/fs_enet_pd.h
5503
5504 FREESCALE SOC SOUND DRIVERS
5505 M:      Timur Tabi <timur@tabi.org>
5506 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5507 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5508 R:      Fabio Estevam <fabio.estevam@nxp.com>
5509 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5510 L:      linuxppc-dev@lists.ozlabs.org
5511 S:      Maintained
5512 F:      sound/soc/fsl/fsl*
5513 F:      sound/soc/fsl/imx*
5514 F:      sound/soc/fsl/mpc8610_hpcd.c
5515
5516 FREESCALE USB PERIPHERAL DRIVERS
5517 M:      Li Yang <leoyang.li@nxp.com>
5518 L:      linux-usb@vger.kernel.org
5519 L:      linuxppc-dev@lists.ozlabs.org
5520 S:      Maintained
5521 F:      drivers/usb/gadget/udc/fsl*
5522
5523 FREEVXFS FILESYSTEM
5524 M:      Christoph Hellwig <hch@infradead.org>
5525 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5526 S:      Maintained
5527 F:      fs/freevxfs/
5528
5529 FREEZER
5530 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5531 M:      Pavel Machek <pavel@ucw.cz>
5532 L:      linux-pm@vger.kernel.org
5533 S:      Supported
5534 F:      Documentation/power/freezing-of-tasks.txt
5535 F:      include/linux/freezer.h
5536 F:      kernel/freezer.c
5537
5538 FRONTSWAP API
5539 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5540 L:      linux-kernel@vger.kernel.org
5541 S:      Maintained
5542 F:      mm/frontswap.c
5543 F:      include/linux/frontswap.h
5544
5545 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5546 M:      David Howells <dhowells@redhat.com>
5547 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5548 S:      Supported
5549 F:      Documentation/filesystems/caching/
5550 F:      fs/fscache/
5551 F:      include/linux/fscache*.h
5552
5553 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5554 M:      Theodore Y. Ts'o <tytso@mit.edu>
5555 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5556 L:      linux-fscrypt@vger.kernel.org
5557 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5559 S:      Supported
5560 F:      fs/crypto/
5561 F:      include/linux/fscrypt*.h
5562
5563 FUJITSU FR-V (FRV) PORT
5564 S:      Orphan
5565 F:      arch/frv/
5566
5567 FUJITSU LAPTOP EXTRAS
5568 M:      Jonathan Woithe <jwoithe@just42.net>
5569 L:      platform-driver-x86@vger.kernel.org
5570 S:      Maintained
5571 F:      drivers/platform/x86/fujitsu-laptop.c
5572
5573 FUJITSU M-5MO LS CAMERA ISP DRIVER
5574 M:      Kyungmin Park <kyungmin.park@samsung.com>
5575 M:      Heungjun Kim <riverful.kim@samsung.com>
5576 L:      linux-media@vger.kernel.org
5577 S:      Maintained
5578 F:      drivers/media/i2c/m5mols/
5579 F:      include/media/i2c/m5mols.h
5580
5581 FUJITSU TABLET EXTRAS
5582 M:      Robert Gerlach <khnz@gmx.de>
5583 L:      platform-driver-x86@vger.kernel.org
5584 S:      Maintained
5585 F:      drivers/platform/x86/fujitsu-tablet.c
5586
5587 FUSE: FILESYSTEM IN USERSPACE
5588 M:      Miklos Szeredi <miklos@szeredi.hu>
5589 L:      linux-fsdevel@vger.kernel.org
5590 W:      http://fuse.sourceforge.net/
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5592 S:      Maintained
5593 F:      fs/fuse/
5594 F:      include/uapi/linux/fuse.h
5595 F:      Documentation/filesystems/fuse.txt
5596
5597 FUTEX SUBSYSTEM
5598 M:      Thomas Gleixner <tglx@linutronix.de>
5599 M:      Ingo Molnar <mingo@redhat.com>
5600 R:      Peter Zijlstra <peterz@infradead.org>
5601 R:      Darren Hart <dvhart@infradead.org>
5602 L:      linux-kernel@vger.kernel.org
5603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5604 S:      Maintained
5605 F:      kernel/futex.c
5606 F:      kernel/futex_compat.c
5607 F:      include/asm-generic/futex.h
5608 F:      include/linux/futex.h
5609 F:      include/uapi/linux/futex.h
5610 F:      tools/testing/selftests/futex/
5611 F:      tools/perf/bench/futex*
5612 F:      Documentation/*futex*
5613
5614 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5615 M:      Rik Faith <faith@cs.unc.edu>
5616 L:      linux-scsi@vger.kernel.org
5617 S:      Odd Fixes (e.g., new signatures)
5618 F:      drivers/scsi/fdomain.*
5619
5620 GCC PLUGINS
5621 M:      Kees Cook <keescook@chromium.org>
5622 R:      Emese Revfy <re.emese@gmail.com>
5623 L:      kernel-hardening@lists.openwall.com
5624 S:      Maintained
5625 F:      scripts/gcc-plugins/
5626 F:      scripts/gcc-plugin.sh
5627 F:      scripts/Makefile.gcc-plugins
5628 F:      Documentation/gcc-plugins.txt
5629
5630 GCOV BASED KERNEL PROFILING
5631 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5632 S:      Maintained
5633 F:      kernel/gcov/
5634 F:      Documentation/dev-tools/gcov.rst
5635
5636 GDB KERNEL DEBUGGING HELPER SCRIPTS
5637 M:      Jan Kiszka <jan.kiszka@siemens.com>
5638 M:      Kieran Bingham <kieran@bingham.xyz>
5639 S:      Supported
5640 F:      scripts/gdb/
5641
5642 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5643 M:      Achim Leubner <achim_leubner@adaptec.com>
5644 L:      linux-scsi@vger.kernel.org
5645 W:      http://www.icp-vortex.com/
5646 S:      Supported
5647 F:      drivers/scsi/gdt*
5648
5649 GEMTEK FM RADIO RECEIVER DRIVER
5650 M:      Hans Verkuil <hverkuil@xs4all.nl>
5651 L:      linux-media@vger.kernel.org
5652 T:      git git://linuxtv.org/media_tree.git
5653 W:      https://linuxtv.org
5654 S:      Maintained
5655 F:      drivers/media/radio/radio-gemtek*
5656
5657 GENERIC GPIO I2C DRIVER
5658 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5659 S:      Supported
5660 F:      drivers/i2c/busses/i2c-gpio.c
5661 F:      include/linux/i2c-gpio.h
5662
5663 GENERIC GPIO I2C MULTIPLEXER DRIVER
5664 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5665 L:      linux-i2c@vger.kernel.org
5666 S:      Supported
5667 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5668 F:      include/linux/i2c-mux-gpio.h
5669 F:      Documentation/i2c/muxes/i2c-mux-gpio
5670
5671 GENERIC HDLC (WAN) DRIVERS
5672 M:      Krzysztof Halasa <khc@pm.waw.pl>
5673 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5674 S:      Maintained
5675 F:      drivers/net/wan/c101.c
5676 F:      drivers/net/wan/hd6457*
5677 F:      drivers/net/wan/hdlc*
5678 F:      drivers/net/wan/n2.c
5679 F:      drivers/net/wan/pc300too.c
5680 F:      drivers/net/wan/pci200syn.c
5681 F:      drivers/net/wan/wanxl*
5682
5683 GENERIC INCLUDE/ASM HEADER FILES
5684 M:      Arnd Bergmann <arnd@arndb.de>
5685 L:      linux-arch@vger.kernel.org
5686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5687 S:      Maintained
5688 F:      include/asm-generic/
5689 F:      include/uapi/asm-generic/
5690
5691 GENERIC PHY FRAMEWORK
5692 M:      Kishon Vijay Abraham I <kishon@ti.com>
5693 L:      linux-kernel@vger.kernel.org
5694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5695 S:      Supported
5696 F:      drivers/phy/
5697 F:      include/linux/phy/
5698
5699 GENERIC PM DOMAINS
5700 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5701 M:      Kevin Hilman <khilman@kernel.org>
5702 M:      Ulf Hansson <ulf.hansson@linaro.org>
5703 L:      linux-pm@vger.kernel.org
5704 S:      Supported
5705 F:      drivers/base/power/domain*.c
5706 F:      include/linux/pm_domain.h
5707 F:      Documentation/devicetree/bindings/power/power_domain.txt
5708
5709 GENERIC UIO DRIVER FOR PCI DEVICES
5710 M:      "Michael S. Tsirkin" <mst@redhat.com>
5711 L:      kvm@vger.kernel.org
5712 S:      Supported
5713 F:      drivers/uio/uio_pci_generic.c
5714
5715 GENWQE (IBM Generic Workqueue Card)
5716 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5717 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5718 S:      Supported
5719 F:      drivers/misc/genwqe/
5720
5721 GET_MAINTAINER SCRIPT
5722 M:      Joe Perches <joe@perches.com>
5723 S:      Maintained
5724 F:      scripts/get_maintainer.pl
5725
5726 GFS2 FILE SYSTEM
5727 M:      Steven Whitehouse <swhiteho@redhat.com>
5728 M:      Bob Peterson <rpeterso@redhat.com>
5729 L:      cluster-devel@redhat.com
5730 W:      http://sources.redhat.com/cluster/
5731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5732 S:      Supported
5733 F:      Documentation/filesystems/gfs2*.txt
5734 F:      fs/gfs2/
5735 F:      include/uapi/linux/gfs2_ondisk.h
5736
5737 GIGASET ISDN DRIVERS
5738 M:      Paul Bolle <pebolle@tiscali.nl>
5739 L:      gigaset307x-common@lists.sourceforge.net
5740 W:      http://gigaset307x.sourceforge.net/
5741 S:      Odd Fixes
5742 F:      Documentation/isdn/README.gigaset
5743 F:      drivers/isdn/gigaset/
5744 F:      include/uapi/linux/gigaset_dev.h
5745
5746 GO7007 MPEG CODEC
5747 M:      Hans Verkuil <hans.verkuil@cisco.com>
5748 L:      linux-media@vger.kernel.org
5749 S:      Maintained
5750 F:      drivers/media/usb/go7007/
5751
5752 GOODIX TOUCHSCREEN
5753 M:      Bastien Nocera <hadess@hadess.net>
5754 L:      linux-input@vger.kernel.org
5755 S:      Maintained
5756 F:      drivers/input/touchscreen/goodix.c
5757
5758 GPIO ACPI SUPPORT
5759 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5760 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5761 L:      linux-gpio@vger.kernel.org
5762 L:      linux-acpi@vger.kernel.org
5763 S:      Maintained
5764 F:      Documentation/acpi/gpio-properties.txt
5765 F:      drivers/gpio/gpiolib-acpi.c
5766
5767 GPIO MOCKUP DRIVER
5768 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5769 L:      linux-gpio@vger.kernel.org
5770 S:      Maintained
5771 F:      drivers/gpio/gpio-mockup.c
5772 F:      tools/testing/selftests/gpio/
5773
5774 GPIO SUBSYSTEM
5775 M:      Linus Walleij <linus.walleij@linaro.org>
5776 L:      linux-gpio@vger.kernel.org
5777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5778 S:      Maintained
5779 F:      Documentation/devicetree/bindings/gpio/
5780 F:      Documentation/gpio/
5781 F:      Documentation/ABI/testing/gpio-cdev
5782 F:      Documentation/ABI/obsolete/sysfs-gpio
5783 F:      drivers/gpio/
5784 F:      include/linux/gpio/
5785 F:      include/linux/gpio.h
5786 F:      include/asm-generic/gpio.h
5787 F:      include/uapi/linux/gpio.h
5788 F:      tools/gpio/
5789
5790 GRE DEMULTIPLEXER DRIVER
5791 M:      Dmitry Kozlov <xeb@mail.ru>
5792 L:      netdev@vger.kernel.org
5793 S:      Maintained
5794 F:      net/ipv4/gre_demux.c
5795 F:      net/ipv4/gre_offload.c
5796 F:      include/net/gre.h
5797
5798 GRETH 10/100/1G Ethernet MAC device driver
5799 M:      Andreas Larsson <andreas@gaisler.com>
5800 L:      netdev@vger.kernel.org
5801 S:      Maintained
5802 F:      drivers/net/ethernet/aeroflex/
5803
5804 GREYBUS AUDIO PROTOCOLS DRIVERS
5805 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5806 M:      Mark Greer <mgreer@animalcreek.com>
5807 S:      Maintained
5808 F:      drivers/staging/greybus/audio_apbridgea.c
5809 F:      drivers/staging/greybus/audio_apbridgea.h
5810 F:      drivers/staging/greybus/audio_codec.c
5811 F:      drivers/staging/greybus/audio_codec.h
5812 F:      drivers/staging/greybus/audio_gb.c
5813 F:      drivers/staging/greybus/audio_manager.c
5814 F:      drivers/staging/greybus/audio_manager.h
5815 F:      drivers/staging/greybus/audio_manager_module.c
5816 F:      drivers/staging/greybus/audio_manager_private.h
5817 F:      drivers/staging/greybus/audio_manager_sysfs.c
5818 F:      drivers/staging/greybus/audio_module.c
5819 F:      drivers/staging/greybus/audio_topology.c
5820
5821 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5822 M:      Viresh Kumar <vireshk@kernel.org>
5823 S:      Maintained
5824 F:      drivers/staging/greybus/authentication.c
5825 F:      drivers/staging/greybus/bootrom.c
5826 F:      drivers/staging/greybus/firmware.h
5827 F:      drivers/staging/greybus/fw-core.c
5828 F:      drivers/staging/greybus/fw-download.c
5829 F:      drivers/staging/greybus/fw-managament.c
5830 F:      drivers/staging/greybus/greybus_authentication.h
5831 F:      drivers/staging/greybus/greybus_firmware.h
5832 F:      drivers/staging/greybus/hid.c
5833 F:      drivers/staging/greybus/i2c.c
5834 F:      drivers/staging/greybus/spi.c
5835 F:      drivers/staging/greybus/spilib.c
5836 F:      drivers/staging/greybus/spilib.h
5837
5838 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5839 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5840 S:      Maintained
5841 F:      drivers/staging/greybus/loopback.c
5842 F:      drivers/staging/greybus/timesync.c
5843 F:      drivers/staging/greybus/timesync_platform.c
5844
5845 GREYBUS PLATFORM DRIVERS
5846 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5847 S:      Maintained
5848 F:      drivers/staging/greybus/arche-platform.c
5849 F:      drivers/staging/greybus/arche-apb-ctrl.c
5850 F:      drivers/staging/greybus/arche_platform.h
5851
5852 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5853 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5854 S:      Maintained
5855 F:      drivers/staging/greybus/sdio.c
5856 F:      drivers/staging/greybus/light.c
5857 F:      drivers/staging/greybus/gpio.c
5858 F:      drivers/staging/greybus/power_supply.c
5859 F:      drivers/staging/greybus/spi.c
5860 F:      drivers/staging/greybus/spilib.c
5861
5862 GREYBUS SUBSYSTEM
5863 M:      Johan Hovold <johan@kernel.org>
5864 M:      Alex Elder <elder@kernel.org>
5865 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5866 S:      Maintained
5867 F:      drivers/staging/greybus/
5868 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5869
5870 GREYBUS UART PROTOCOLS DRIVERS
5871 M:      David Lin <dtwlin@gmail.com>
5872 S:      Maintained
5873 F:      drivers/staging/greybus/uart.c
5874 F:      drivers/staging/greybus/log.c
5875
5876 GS1662 VIDEO SERIALIZER
5877 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5878 L:      linux-media@vger.kernel.org
5879 T:      git git://linuxtv.org/media_tree.git
5880 S:      Maintained
5881 F:      drivers/media/spi/gs1662.c
5882
5883 GSPCA FINEPIX SUBDRIVER
5884 M:      Frank Zago <frank@zago.net>
5885 L:      linux-media@vger.kernel.org
5886 T:      git git://linuxtv.org/media_tree.git
5887 S:      Maintained
5888 F:      drivers/media/usb/gspca/finepix.c
5889
5890 GSPCA GL860 SUBDRIVER
5891 M:      Olivier Lorin <o.lorin@laposte.net>
5892 L:      linux-media@vger.kernel.org
5893 T:      git git://linuxtv.org/media_tree.git
5894 S:      Maintained
5895 F:      drivers/media/usb/gspca/gl860/
5896
5897 GSPCA M5602 SUBDRIVER
5898 M:      Erik Andren <erik.andren@gmail.com>
5899 L:      linux-media@vger.kernel.org
5900 T:      git git://linuxtv.org/media_tree.git
5901 S:      Maintained
5902 F:      drivers/media/usb/gspca/m5602/
5903
5904 GSPCA PAC207 SONIXB SUBDRIVER
5905 M:      Hans Verkuil <hverkuil@xs4all.nl>
5906 L:      linux-media@vger.kernel.org
5907 T:      git git://linuxtv.org/media_tree.git
5908 S:      Odd Fixes
5909 F:      drivers/media/usb/gspca/pac207.c
5910
5911 GSPCA SN9C20X SUBDRIVER
5912 M:      Brian Johnson <brijohn@gmail.com>
5913 L:      linux-media@vger.kernel.org
5914 T:      git git://linuxtv.org/media_tree.git
5915 S:      Maintained
5916 F:      drivers/media/usb/gspca/sn9c20x.c
5917
5918 GSPCA T613 SUBDRIVER
5919 M:      Leandro Costantino <lcostantino@gmail.com>
5920 L:      linux-media@vger.kernel.org
5921 T:      git git://linuxtv.org/media_tree.git
5922 S:      Maintained
5923 F:      drivers/media/usb/gspca/t613.c
5924
5925 GSPCA USB WEBCAM DRIVER
5926 M:      Hans Verkuil <hverkuil@xs4all.nl>
5927 L:      linux-media@vger.kernel.org
5928 T:      git git://linuxtv.org/media_tree.git
5929 S:      Odd Fixes
5930 F:      drivers/media/usb/gspca/
5931
5932 GTP (GPRS Tunneling Protocol)
5933 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5934 M:      Harald Welte <laforge@gnumonks.org>
5935 L:      osmocom-net-gprs@lists.osmocom.org
5936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5937 S:      Maintained
5938 F:      drivers/net/gtp.c
5939
5940 GUID PARTITION TABLE (GPT)
5941 M:      Davidlohr Bueso <dave@stgolabs.net>
5942 L:      linux-efi@vger.kernel.org
5943 S:      Maintained
5944 F:      block/partitions/efi.*
5945
5946 H8/300 ARCHITECTURE
5947 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5948 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5949 W:      http://uclinux-h8.sourceforge.jp
5950 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5951 S:      Maintained
5952 F:      arch/h8300/
5953 F:      drivers/clocksource/h8300_*.c
5954 F:      drivers/clk/h8300/
5955 F:      drivers/irqchip/irq-renesas-h8*.c
5956
5957 HACKRF MEDIA DRIVER
5958 M:      Antti Palosaari <crope@iki.fi>
5959 L:      linux-media@vger.kernel.org
5960 W:      https://linuxtv.org
5961 W:      http://palosaari.fi/linux/
5962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5963 T:      git git://linuxtv.org/anttip/media_tree.git
5964 S:      Maintained
5965 F:      drivers/media/usb/hackrf/
5966
5967 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5968 M:      Frank Seidel <frank@f-seidel.de>
5969 L:      platform-driver-x86@vger.kernel.org
5970 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5971 S:      Maintained
5972 F:      drivers/platform/x86/hdaps.c
5973
5974 HARDWARE MONITORING
5975 M:      Jean Delvare <jdelvare@suse.com>
5976 M:      Guenter Roeck <linux@roeck-us.net>
5977 L:      linux-hwmon@vger.kernel.org
5978 W:      http://hwmon.wiki.kernel.org/
5979 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5981 S:      Maintained
5982 F:      Documentation/hwmon/
5983 F:      drivers/hwmon/
5984 F:      include/linux/hwmon*.h
5985
5986 HARDWARE RANDOM NUMBER GENERATOR CORE
5987 M:      Matt Mackall <mpm@selenic.com>
5988 M:      Herbert Xu <herbert@gondor.apana.org.au>
5989 L:      linux-crypto@vger.kernel.org
5990 S:      Odd fixes
5991 F:      Documentation/devicetree/bindings/rng/
5992 F:      Documentation/hw_random.txt
5993 F:      drivers/char/hw_random/
5994 F:      include/linux/hw_random.h
5995
5996 HARDWARE SPINLOCK CORE
5997 M:      Ohad Ben-Cohen <ohad@wizery.com>
5998 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5999 L:      linux-remoteproc@vger.kernel.org
6000 S:      Maintained
6001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6002 F:      Documentation/devicetree/bindings/hwlock/
6003 F:      Documentation/hwspinlock.txt
6004 F:      drivers/hwspinlock/
6005 F:      include/linux/hwspinlock.h
6006
6007 HARMONY SOUND DRIVER
6008 L:      linux-parisc@vger.kernel.org
6009 S:      Maintained
6010 F:      sound/parisc/harmony.*
6011
6012 HDPVR USB VIDEO ENCODER DRIVER
6013 M:      Hans Verkuil <hverkuil@xs4all.nl>
6014 L:      linux-media@vger.kernel.org
6015 T:      git git://linuxtv.org/media_tree.git
6016 W:      https://linuxtv.org
6017 S:      Odd Fixes
6018 F:      drivers/media/usb/hdpvr/
6019
6020 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6021 M:      Jimmy Vance <jimmy.vance@hpe.com>
6022 S:      Supported
6023 F:      Documentation/watchdog/hpwdt.txt
6024 F:      drivers/watchdog/hpwdt.c
6025
6026 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6027 M:      Don Brace <don.brace@microsemi.com>
6028 L:      esc.storagedev@microsemi.com
6029 L:      linux-scsi@vger.kernel.org
6030 S:      Supported
6031 F:      Documentation/scsi/hpsa.txt
6032 F:      drivers/scsi/hpsa*.[ch]
6033 F:      include/linux/cciss*.h
6034 F:      include/uapi/linux/cciss*.h
6035
6036 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6037 M:      Don Brace <don.brace@microsemi.com>
6038 L:      esc.storagedev@microsemi.com
6039 L:      linux-scsi@vger.kernel.org
6040 S:      Supported
6041 F:      Documentation/blockdev/cciss.txt
6042 F:      drivers/block/cciss*
6043 F:      include/linux/cciss_ioctl.h
6044 F:      include/uapi/linux/cciss_ioctl.h
6045
6046 HFI1 DRIVER
6047 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6048 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6049 L:      linux-rdma@vger.kernel.org
6050 S:      Supported
6051 F:      drivers/infiniband/hw/hfi1
6052
6053 HFS FILESYSTEM
6054 L:      linux-fsdevel@vger.kernel.org
6055 S:      Orphan
6056 F:      Documentation/filesystems/hfs.txt
6057 F:      fs/hfs/
6058
6059 HFSPLUS FILESYSTEM
6060 L:      linux-fsdevel@vger.kernel.org
6061 S:      Orphan
6062 F:      Documentation/filesystems/hfsplus.txt
6063 F:      fs/hfsplus/
6064
6065 HGA FRAMEBUFFER DRIVER
6066 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6067 L:      linux-nvidia@lists.surfsouth.com
6068 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6069 S:      Maintained
6070 F:      drivers/video/fbdev/hgafb.c
6071
6072 HIBERNATION (aka Software Suspend, aka swsusp)
6073 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6074 M:      Pavel Machek <pavel@ucw.cz>
6075 L:      linux-pm@vger.kernel.org
6076 B:      https://bugzilla.kernel.org
6077 S:      Supported
6078 F:      arch/x86/power/
6079 F:      drivers/base/power/
6080 F:      kernel/power/
6081 F:      include/linux/suspend.h
6082 F:      include/linux/freezer.h
6083 F:      include/linux/pm.h
6084 F:      arch/*/include/asm/suspend*.h
6085
6086 HID CORE LAYER
6087 M:      Jiri Kosina <jikos@kernel.org>
6088 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6089 L:      linux-input@vger.kernel.org
6090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6091 S:      Maintained
6092 F:      drivers/hid/
6093 F:      include/linux/hid*
6094 F:      include/uapi/linux/hid*
6095
6096 HID SENSOR HUB DRIVERS
6097 M:      Jiri Kosina <jikos@kernel.org>
6098 M:      Jonathan Cameron <jic23@kernel.org>
6099 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6100 L:      linux-input@vger.kernel.org
6101 L:      linux-iio@vger.kernel.org
6102 S:      Maintained
6103 F:      Documentation/hid/hid-sensor*
6104 F:      drivers/hid/hid-sensor-*
6105 F:      drivers/iio/*/hid-*
6106 F:      include/linux/hid-sensor-*
6107
6108 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6109 M:      Thomas Gleixner <tglx@linutronix.de>
6110 L:      linux-kernel@vger.kernel.org
6111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6112 S:      Maintained
6113 F:      Documentation/timers/
6114 F:      kernel/time/hrtimer.c
6115 F:      kernel/time/clockevents.c
6116 F:      kernel/time/timer_*.c
6117 F:      include/linux/clockchips.h
6118 F:      include/linux/hrtimer.h
6119
6120 HIGH-SPEED SCC DRIVER FOR AX.25
6121 L:      linux-hams@vger.kernel.org
6122 S:      Orphan
6123 F:      drivers/net/hamradio/dmascc.c
6124 F:      drivers/net/hamradio/scc.c
6125
6126 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6127 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6128 W:      http://www.highpoint-tech.com
6129 S:      Supported
6130 F:      Documentation/scsi/hptiop.txt
6131 F:      drivers/scsi/hptiop.c
6132
6133 HIPPI
6134 M:      Jes Sorensen <jes@trained-monkey.org>
6135 L:      linux-hippi@sunsite.dk
6136 S:      Maintained
6137 F:      include/linux/hippidevice.h
6138 F:      include/uapi/linux/if_hippi.h
6139 F:      net/802/hippi.c
6140 F:      drivers/net/hippi/
6141
6142 HISILICON NETWORK SUBSYSTEM DRIVER
6143 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6144 M:      Salil Mehta <salil.mehta@huawei.com>
6145 L:      netdev@vger.kernel.org
6146 W:      http://www.hisilicon.com
6147 S:      Maintained
6148 F:      drivers/net/ethernet/hisilicon/
6149 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6150
6151 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6152 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6153 M:      Salil Mehta <salil.mehta@huawei.com>
6154 L:      netdev@vger.kernel.org
6155 W:      http://www.hisilicon.com
6156 S:      Maintained
6157 F:      drivers/net/ethernet/hisilicon/hns3/
6158
6159 HISILICON ROCE DRIVER
6160 M:      Lijun Ou <oulijun@huawei.com>
6161 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6162 L:      linux-rdma@vger.kernel.org
6163 S:      Maintained
6164 F:      drivers/infiniband/hw/hns/
6165 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6166
6167 HISILICON SAS Controller
6168 M:      John Garry <john.garry@huawei.com>
6169 W:      http://www.hisilicon.com
6170 S:      Supported
6171 F:      drivers/scsi/hisi_sas/
6172 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6173
6174 HOST AP DRIVER
6175 M:      Jouni Malinen <j@w1.fi>
6176 L:      linux-wireless@vger.kernel.org
6177 W:      http://w1.fi/hostap-driver.html
6178 S:      Obsolete
6179 F:      drivers/net/wireless/intersil/hostap/
6180
6181 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6182 L:      platform-driver-x86@vger.kernel.org
6183 S:      Orphan
6184 F:      drivers/platform/x86/tc1100-wmi.c
6185
6186 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6187 M:      Jaroslav Kysela <perex@perex.cz>
6188 S:      Maintained
6189 F:      drivers/net/ethernet/hp/hp100.*
6190
6191 HPET:   High Precision Event Timers driver
6192 M:      Clemens Ladisch <clemens@ladisch.de>
6193 S:      Maintained
6194 F:      Documentation/timers/hpet.txt
6195 F:      drivers/char/hpet.c
6196 F:      include/linux/hpet.h
6197 F:      include/uapi/linux/hpet.h
6198
6199 HPET:   x86
6200 S:      Orphan
6201 F:      arch/x86/kernel/hpet.c
6202 F:      arch/x86/include/asm/hpet.h
6203
6204 HPFS FILESYSTEM
6205 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6206 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6207 S:      Maintained
6208 F:      fs/hpfs/
6209
6210 HSI SUBSYSTEM
6211 M:      Sebastian Reichel <sre@kernel.org>
6212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6213 S:      Maintained
6214 F:      Documentation/ABI/testing/sysfs-bus-hsi
6215 F:      Documentation/driver-api/hsi.rst
6216 F:      drivers/hsi/
6217 F:      include/linux/hsi/
6218 F:      include/uapi/linux/hsi/
6219
6220 HSO 3G MODEM DRIVER
6221 L:      linux-usb@vger.kernel.org
6222 S:      Orphan
6223 F:      drivers/net/usb/hso.c
6224
6225 HSR NETWORK PROTOCOL
6226 M:      Arvid Brodin <arvid.brodin@alten.se>
6227 L:      netdev@vger.kernel.org
6228 S:      Maintained
6229 F:      net/hsr/
6230
6231 HT16K33 LED CONTROLLER DRIVER
6232 M:      Robin van der Gracht <robin@protonic.nl>
6233 S:      Maintained
6234 F:      drivers/auxdisplay/ht16k33.c
6235 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6236
6237 HTCPEN TOUCHSCREEN DRIVER
6238 M:      Pau Oliva Fora <pof@eslack.org>
6239 L:      linux-input@vger.kernel.org
6240 S:      Maintained
6241 F:      drivers/input/touchscreen/htcpen.c
6242
6243 HUAWEI ETHERNET DRIVER
6244 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6245 L:      netdev@vger.kernel.org
6246 S:      Supported
6247 F:      Documentation/networking/hinic.txt
6248 F:      drivers/net/ethernet/huawei/hinic/
6249
6250 HUGETLB FILESYSTEM
6251 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6252 S:      Maintained
6253 F:      fs/hugetlbfs/
6254
6255 HVA ST MEDIA DRIVER
6256 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6257 L:      linux-media@vger.kernel.org
6258 T:      git git://linuxtv.org/media_tree.git
6259 W:      https://linuxtv.org
6260 S:      Supported
6261 F:      drivers/media/platform/sti/hva
6262
6263 HWPOISON MEMORY FAILURE HANDLING
6264 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6265 L:      linux-mm@kvack.org
6266 S:      Maintained
6267 F:      mm/memory-failure.c
6268 F:      mm/hwpoison-inject.c
6269
6270 Hyper-V CORE AND DRIVERS
6271 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6272 M:      Haiyang Zhang <haiyangz@microsoft.com>
6273 M:      Stephen Hemminger <sthemmin@microsoft.com>
6274 L:      devel@linuxdriverproject.org
6275 S:      Maintained
6276 F:      Documentation/networking/netvsc.txt
6277 F:      arch/x86/include/asm/mshyperv.h
6278 F:      arch/x86/include/uapi/asm/hyperv.h
6279 F:      arch/x86/kernel/cpu/mshyperv.c
6280 F:      arch/x86/hyperv
6281 F:      drivers/hid/hid-hyperv.c
6282 F:      drivers/hv/
6283 F:      drivers/input/serio/hyperv-keyboard.c
6284 F:      drivers/pci/host/pci-hyperv.c
6285 F:      drivers/net/hyperv/
6286 F:      drivers/scsi/storvsc_drv.c
6287 F:      drivers/uio/uio_hv_generic.c
6288 F:      drivers/video/fbdev/hyperv_fb.c
6289 F:      net/vmw_vsock/hyperv_transport.c
6290 F:      include/linux/hyperv.h
6291 F:      tools/hv/
6292 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6293
6294 HYPERVISOR VIRTUAL CONSOLE DRIVER
6295 L:      linuxppc-dev@lists.ozlabs.org
6296 S:      Odd Fixes
6297 F:      drivers/tty/hvc/
6298
6299 I2C ACPI SUPPORT
6300 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6301 L:      linux-i2c@vger.kernel.org
6302 L:      linux-acpi@vger.kernel.org
6303 S:      Maintained
6304 F:      drivers/i2c/i2c-core-acpi.c
6305
6306 I2C MUXES
6307 M:      Peter Rosin <peda@axentia.se>
6308 L:      linux-i2c@vger.kernel.org
6309 S:      Maintained
6310 F:      Documentation/i2c/i2c-topology
6311 F:      Documentation/i2c/muxes/
6312 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6313 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6314 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6315 F:      drivers/i2c/i2c-mux.c
6316 F:      drivers/i2c/muxes/
6317 F:      include/linux/i2c-mux.h
6318
6319 I2C OVER PARALLEL PORT
6320 M:      Jean Delvare <jdelvare@suse.com>
6321 L:      linux-i2c@vger.kernel.org
6322 S:      Maintained
6323 F:      Documentation/i2c/busses/i2c-parport
6324 F:      Documentation/i2c/busses/i2c-parport-light
6325 F:      drivers/i2c/busses/i2c-parport.c
6326 F:      drivers/i2c/busses/i2c-parport-light.c
6327
6328 I2C SUBSYSTEM
6329 M:      Wolfram Sang <wsa@the-dreams.de>
6330 L:      linux-i2c@vger.kernel.org
6331 W:      https://i2c.wiki.kernel.org/
6332 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6334 S:      Maintained
6335 F:      Documentation/devicetree/bindings/i2c/
6336 F:      Documentation/i2c/
6337 F:      drivers/i2c/
6338 F:      drivers/i2c/*/
6339 F:      include/linux/i2c.h
6340 F:      include/linux/i2c-*.h
6341 F:      include/uapi/linux/i2c.h
6342 F:      include/uapi/linux/i2c-*.h
6343
6344 I2C-TAOS-EVM DRIVER
6345 M:      Jean Delvare <jdelvare@suse.com>
6346 L:      linux-i2c@vger.kernel.org
6347 S:      Maintained
6348 F:      Documentation/i2c/busses/i2c-taos-evm
6349 F:      drivers/i2c/busses/i2c-taos-evm.c
6350
6351 I2C-TINY-USB DRIVER
6352 M:      Till Harbaum <till@harbaum.org>
6353 L:      linux-i2c@vger.kernel.org
6354 W:      http://www.harbaum.org/till/i2c_tiny_usb
6355 S:      Maintained
6356 F:      drivers/i2c/busses/i2c-tiny-usb.c
6357
6358 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6359 M:      Jean Delvare <jdelvare@suse.com>
6360 L:      linux-i2c@vger.kernel.org
6361 S:      Maintained
6362 F:      Documentation/i2c/busses/i2c-ali1535
6363 F:      Documentation/i2c/busses/i2c-ali1563
6364 F:      Documentation/i2c/busses/i2c-ali15x3
6365 F:      Documentation/i2c/busses/i2c-amd756
6366 F:      Documentation/i2c/busses/i2c-amd8111
6367 F:      Documentation/i2c/busses/i2c-i801
6368 F:      Documentation/i2c/busses/i2c-nforce2
6369 F:      Documentation/i2c/busses/i2c-piix4
6370 F:      Documentation/i2c/busses/i2c-sis5595
6371 F:      Documentation/i2c/busses/i2c-sis630
6372 F:      Documentation/i2c/busses/i2c-sis96x
6373 F:      Documentation/i2c/busses/i2c-via
6374 F:      Documentation/i2c/busses/i2c-viapro
6375 F:      drivers/i2c/busses/i2c-ali1535.c
6376 F:      drivers/i2c/busses/i2c-ali1563.c
6377 F:      drivers/i2c/busses/i2c-ali15x3.c
6378 F:      drivers/i2c/busses/i2c-amd756.c
6379 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6380 F:      drivers/i2c/busses/i2c-amd8111.c
6381 F:      drivers/i2c/busses/i2c-i801.c
6382 F:      drivers/i2c/busses/i2c-isch.c
6383 F:      drivers/i2c/busses/i2c-nforce2.c
6384 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6385 F:      drivers/i2c/busses/i2c-piix4.c
6386 F:      drivers/i2c/busses/i2c-sis5595.c
6387 F:      drivers/i2c/busses/i2c-sis630.c
6388 F:      drivers/i2c/busses/i2c-sis96x.c
6389 F:      drivers/i2c/busses/i2c-via.c
6390 F:      drivers/i2c/busses/i2c-viapro.c
6391
6392 I2C/SMBUS ISMT DRIVER
6393 M:      Seth Heasley <seth.heasley@intel.com>
6394 M:      Neil Horman <nhorman@tuxdriver.com>
6395 L:      linux-i2c@vger.kernel.org
6396 F:      drivers/i2c/busses/i2c-ismt.c
6397 F:      Documentation/i2c/busses/i2c-ismt
6398
6399 I2C/SMBUS STUB DRIVER
6400 M:      Jean Delvare <jdelvare@suse.com>
6401 L:      linux-i2c@vger.kernel.org
6402 S:      Maintained
6403 F:      drivers/i2c/i2c-stub.c
6404
6405 i386 BOOT CODE
6406 M:      "H. Peter Anvin" <hpa@zytor.com>
6407 S:      Maintained
6408 F:      arch/x86/boot/
6409
6410 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6411 M:      "H. Peter Anvin" <hpa@zytor.com>
6412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6413 S:      Maintained
6414
6415 IA64 (Itanium) PLATFORM
6416 M:      Tony Luck <tony.luck@intel.com>
6417 M:      Fenghua Yu <fenghua.yu@intel.com>
6418 L:      linux-ia64@vger.kernel.org
6419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6420 S:      Maintained
6421 F:      arch/ia64/
6422
6423 IBM Power 842 compression accelerator
6424 M:      Haren Myneni <haren@us.ibm.com>
6425 S:      Supported
6426 F:      drivers/crypto/nx/Makefile
6427 F:      drivers/crypto/nx/Kconfig
6428 F:      drivers/crypto/nx/nx-842*
6429 F:      include/linux/sw842.h
6430 F:      crypto/842.c
6431 F:      lib/842/
6432
6433 IBM Power in-Nest Crypto Acceleration
6434 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6435 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6436 L:      linux-crypto@vger.kernel.org
6437 S:      Supported
6438 F:      drivers/crypto/nx/Makefile
6439 F:      drivers/crypto/nx/Kconfig
6440 F:      drivers/crypto/nx/nx-aes*
6441 F:      drivers/crypto/nx/nx-sha*
6442 F:      drivers/crypto/nx/nx.*
6443 F:      drivers/crypto/nx/nx_csbcpb.h
6444 F:      drivers/crypto/nx/nx_debugfs.h
6445
6446 IBM Power Linux RAID adapter
6447 M:      Brian King <brking@us.ibm.com>
6448 S:      Supported
6449 F:      drivers/scsi/ipr.*
6450
6451 IBM Power SRIOV Virtual NIC Device Driver
6452 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6453 M:      John Allen <jallen@linux.vnet.ibm.com>
6454 L:      netdev@vger.kernel.org
6455 S:      Supported
6456 F:      drivers/net/ethernet/ibm/ibmvnic.*
6457
6458 IBM Power Virtual Ethernet Device Driver
6459 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6460 L:      netdev@vger.kernel.org
6461 S:      Supported
6462 F:      drivers/net/ethernet/ibm/ibmveth.*
6463
6464 IBM Power Virtual FC Device Drivers
6465 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6466 L:      linux-scsi@vger.kernel.org
6467 S:      Supported
6468 F:      drivers/scsi/ibmvscsi/ibmvfc*
6469
6470 IBM Power Virtual SCSI Device Drivers
6471 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6472 L:      linux-scsi@vger.kernel.org
6473 S:      Supported
6474 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6475 F:      include/scsi/viosrp.h
6476
6477 IBM Power Virtual SCSI Device Target Driver
6478 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6479 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6480 L:      linux-scsi@vger.kernel.org
6481 L:      target-devel@vger.kernel.org
6482 S:      Supported
6483 F:      drivers/scsi/ibmvscsi_tgt/
6484
6485 IBM Power VMX Cryptographic instructions
6486 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6487 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6488 L:      linux-crypto@vger.kernel.org
6489 S:      Supported
6490 F:      drivers/crypto/vmx/Makefile
6491 F:      drivers/crypto/vmx/Kconfig
6492 F:      drivers/crypto/vmx/vmx.c
6493 F:      drivers/crypto/vmx/aes*
6494 F:      drivers/crypto/vmx/ghash*
6495 F:      drivers/crypto/vmx/ppc-xlate.pl
6496
6497 IBM ServeRAID RAID DRIVER
6498 S:      Orphan
6499 F:      drivers/scsi/ips.*
6500
6501 ICH LPC AND GPIO DRIVER
6502 M:      Peter Tyser <ptyser@xes-inc.com>
6503 S:      Maintained
6504 F:      drivers/mfd/lpc_ich.c
6505 F:      drivers/gpio/gpio-ich.c
6506
6507 IDE SUBSYSTEM
6508 M:      "David S. Miller" <davem@davemloft.net>
6509 L:      linux-ide@vger.kernel.org
6510 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6512 S:      Maintained
6513 F:      Documentation/ide/
6514 F:      drivers/ide/
6515 F:      include/linux/ide.h
6516
6517 IDE/ATAPI DRIVERS
6518 M:      Borislav Petkov <bp@alien8.de>
6519 L:      linux-ide@vger.kernel.org
6520 S:      Maintained
6521 F:      Documentation/cdrom/ide-cd
6522 F:      drivers/ide/ide-cd*
6523
6524 IDEAPAD LAPTOP EXTRAS DRIVER
6525 M:      Ike Panhc <ike.pan@canonical.com>
6526 L:      platform-driver-x86@vger.kernel.org
6527 W:      http://launchpad.net/ideapad-laptop
6528 S:      Maintained
6529 F:      drivers/platform/x86/ideapad-laptop.c
6530
6531 IDEAPAD LAPTOP SLIDEBAR DRIVER
6532 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6533 L:      linux-input@vger.kernel.org
6534 W:      https://github.com/o2genum/ideapad-slidebar
6535 S:      Maintained
6536 F:      drivers/input/misc/ideapad_slidebar.c
6537
6538 IDT VersaClock 5 CLOCK DRIVER
6539 M:      Marek Vasut <marek.vasut@gmail.com>
6540 S:      Maintained
6541 F:      drivers/clk/clk-versaclock5.c
6542
6543 IEEE 802.15.4 SUBSYSTEM
6544 M:      Alexander Aring <alex.aring@gmail.com>
6545 M:      Stefan Schmidt <stefan@osg.samsung.com>
6546 L:      linux-wpan@vger.kernel.org
6547 W:      http://wpan.cakelab.org/
6548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6550 S:      Maintained
6551 F:      net/ieee802154/
6552 F:      net/mac802154/
6553 F:      drivers/net/ieee802154/
6554 F:      include/linux/nl802154.h
6555 F:      include/linux/ieee802154.h
6556 F:      include/net/nl802154.h
6557 F:      include/net/mac802154.h
6558 F:      include/net/af_ieee802154.h
6559 F:      include/net/cfg802154.h
6560 F:      include/net/ieee802154_netdev.h
6561 F:      Documentation/networking/ieee802154.txt
6562
6563 IFE PROTOCOL
6564 M:      Yotam Gigi <yotamg@mellanox.com>
6565 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6566 F:      net/ife
6567 F:      include/net/ife.h
6568 F:      include/uapi/linux/ife.h
6569
6570 IGORPLUG-USB IR RECEIVER
6571 M:      Sean Young <sean@mess.org>
6572 L:      linux-media@vger.kernel.org
6573 S:      Maintained
6574 F:      drivers/media/rc/igorplugusb.c
6575
6576 IGUANAWORKS USB IR TRANSCEIVER
6577 M:      Sean Young <sean@mess.org>
6578 L:      linux-media@vger.kernel.org
6579 S:      Maintained
6580 F:      drivers/media/rc/iguanair.c
6581
6582 IIO DIGITAL POTENTIOMETER DAC
6583 M:      Peter Rosin <peda@axentia.se>
6584 L:      linux-iio@vger.kernel.org
6585 S:      Maintained
6586 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6587 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6588 F:      drivers/iio/dac/dpot-dac.c
6589
6590 IIO ENVELOPE DETECTOR
6591 M:      Peter Rosin <peda@axentia.se>
6592 L:      linux-iio@vger.kernel.org
6593 S:      Maintained
6594 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6595 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6596 F:      drivers/iio/adc/envelope-detector.c
6597
6598 IIO MULTIPLEXER
6599 M:      Peter Rosin <peda@axentia.se>
6600 L:      linux-iio@vger.kernel.org
6601 S:      Maintained
6602 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6603 F:      drivers/iio/multiplexer/iio-mux.c
6604
6605 IIO SUBSYSTEM AND DRIVERS
6606 M:      Jonathan Cameron <jic23@kernel.org>
6607 R:      Hartmut Knaack <knaack.h@gmx.de>
6608 R:      Lars-Peter Clausen <lars@metafoo.de>
6609 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6610 L:      linux-iio@vger.kernel.org
6611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6612 S:      Maintained
6613 F:      Documentation/devicetree/bindings/iio/
6614 F:      drivers/iio/
6615 F:      drivers/staging/iio/
6616 F:      include/linux/iio/
6617 F:      tools/iio/
6618
6619 IKANOS/ADI EAGLE ADSL USB DRIVER
6620 M:      Matthieu Castet <castet.matthieu@free.fr>
6621 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6622 S:      Maintained
6623 F:      drivers/usb/atm/ueagle-atm.c
6624
6625 IMGTEC ASCII LCD DRIVER
6626 M:      Paul Burton <paul.burton@imgtec.com>
6627 S:      Maintained
6628 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6629 F:      drivers/auxdisplay/img-ascii-lcd.c
6630
6631 IMGTEC IR DECODER DRIVER
6632 M:      James Hogan <james.hogan@imgtec.com>
6633 S:      Maintained
6634 F:      drivers/media/rc/img-ir/
6635
6636 IMS TWINTURBO FRAMEBUFFER DRIVER
6637 L:      linux-fbdev@vger.kernel.org
6638 S:      Orphan
6639 F:      drivers/video/fbdev/imsttfb.c
6640
6641 INA209 HARDWARE MONITOR DRIVER
6642 M:      Guenter Roeck <linux@roeck-us.net>
6643 L:      linux-hwmon@vger.kernel.org
6644 S:      Maintained
6645 F:      Documentation/hwmon/ina209
6646 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6647 F:      drivers/hwmon/ina209.c
6648
6649 INA2XX HARDWARE MONITOR DRIVER
6650 M:      Guenter Roeck <linux@roeck-us.net>
6651 L:      linux-hwmon@vger.kernel.org
6652 S:      Maintained
6653 F:      Documentation/hwmon/ina2xx
6654 F:      drivers/hwmon/ina2xx.c
6655 F:      include/linux/platform_data/ina2xx.h
6656
6657 INDUSTRY PACK SUBSYSTEM (IPACK)
6658 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6659 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6660 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6661 L:      industrypack-devel@lists.sourceforge.net
6662 W:      http://industrypack.sourceforge.net
6663 S:      Maintained
6664 F:      drivers/ipack/
6665
6666 INFINIBAND SUBSYSTEM
6667 M:      Doug Ledford <dledford@redhat.com>
6668 M:      Sean Hefty <sean.hefty@intel.com>
6669 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6670 L:      linux-rdma@vger.kernel.org
6671 W:      http://www.openfabrics.org/
6672 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6674 S:      Supported
6675 F:      Documentation/devicetree/bindings/infiniband/
6676 F:      Documentation/infiniband/
6677 F:      drivers/infiniband/
6678 F:      include/uapi/linux/if_infiniband.h
6679 F:      include/uapi/rdma/
6680 F:      include/rdma/
6681
6682 INGENIC JZ4780 DMA Driver
6683 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6684 S:      Maintained
6685 F:      drivers/dma/dma-jz4780.c
6686
6687 INGENIC JZ4780 NAND DRIVER
6688 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6689 L:      linux-mtd@lists.infradead.org
6690 S:      Maintained
6691 F:      drivers/mtd/nand/jz4780_*
6692
6693 INOTIFY
6694 M:      John McCutchan <john@johnmccutchan.com>
6695 M:      Robert Love <rlove@rlove.org>
6696 M:      Eric Paris <eparis@parisplace.org>
6697 S:      Maintained
6698 F:      Documentation/filesystems/inotify.txt
6699 F:      fs/notify/inotify/
6700 F:      include/linux/inotify.h
6701 F:      include/uapi/linux/inotify.h
6702
6703 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6704 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6705 L:      linux-input@vger.kernel.org
6706 Q:      http://patchwork.kernel.org/project/linux-input/list/
6707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6708 S:      Maintained
6709 F:      drivers/input/
6710 F:      include/linux/input.h
6711 F:      include/uapi/linux/input.h
6712 F:      include/uapi/linux/input-event-codes.h
6713 F:      include/linux/input/
6714 F:      Documentation/devicetree/bindings/input/
6715 F:      Documentation/input/
6716
6717 INPUT MULTITOUCH (MT) PROTOCOL
6718 M:      Henrik Rydberg <rydberg@bitmath.org>
6719 L:      linux-input@vger.kernel.org
6720 S:      Odd fixes
6721 F:      Documentation/input/multi-touch-protocol.rst
6722 F:      drivers/input/input-mt.c
6723 K:      \b(ABS|SYN)_MT_
6724
6725 INSIDE SECURE CRYPTO DRIVER
6726 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6727 F:      drivers/crypto/inside-secure/
6728 S:      Maintained
6729 L:      linux-crypto@vger.kernel.org
6730
6731 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6732 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6733 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6734 L:      linux-ima-devel@lists.sourceforge.net
6735 L:      linux-ima-user@lists.sourceforge.net
6736 L:      linux-security-module@vger.kernel.org
6737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6738 S:      Supported
6739 F:      security/integrity/ima/
6740
6741 INTEL 810/815 FRAMEBUFFER DRIVER
6742 M:      Antonino Daplas <adaplas@gmail.com>
6743 L:      linux-fbdev@vger.kernel.org
6744 S:      Maintained
6745 F:      drivers/video/fbdev/i810/
6746
6747 INTEL ASoC BDW/HSW DRIVERS
6748 M:      Jie Yang <yang.jie@linux.intel.com>
6749 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6750 S:      Supported
6751 F:      sound/soc/intel/common/sst-dsp*
6752 F:      sound/soc/intel/common/sst-firmware.c
6753 F:      sound/soc/intel/boards/broadwell.c
6754 F:      sound/soc/intel/haswell/
6755
6756 INTEL C600 SERIES SAS CONTROLLER DRIVER
6757 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6758 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6759 L:      linux-scsi@vger.kernel.org
6760 T:      git git://git.code.sf.net/p/intel-sas/isci
6761 S:      Supported
6762 F:      drivers/scsi/isci/
6763
6764 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6765 M:      Daniel Vetter <daniel.vetter@intel.com>
6766 M:      Jani Nikula <jani.nikula@linux.intel.com>
6767 L:      intel-gfx@lists.freedesktop.org
6768 W:      https://01.org/linuxgraphics/
6769 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6770 C:      irc://chat.freenode.net/intel-gfx
6771 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6772 T:      git git://anongit.freedesktop.org/drm-intel
6773 S:      Supported
6774 F:      drivers/gpu/drm/i915/
6775 F:      include/drm/i915*
6776 F:      include/uapi/drm/i915_drm.h
6777 F:      Documentation/gpu/i915.rst
6778
6779 INTEL ETHERNET DRIVERS
6780 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6781 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6782 W:      http://www.intel.com/support/feedback.htm
6783 W:      http://e1000.sourceforge.net/
6784 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6787 S:      Supported
6788 F:      Documentation/networking/e100.txt
6789 F:      Documentation/networking/e1000.txt
6790 F:      Documentation/networking/e1000e.txt
6791 F:      Documentation/networking/igb.txt
6792 F:      Documentation/networking/igbvf.txt
6793 F:      Documentation/networking/ixgb.txt
6794 F:      Documentation/networking/ixgbe.txt
6795 F:      Documentation/networking/ixgbevf.txt
6796 F:      Documentation/networking/i40e.txt
6797 F:      Documentation/networking/i40evf.txt
6798 F:      drivers/net/ethernet/intel/
6799 F:      drivers/net/ethernet/intel/*/
6800 F:      include/linux/avf/virtchnl.h
6801
6802 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6803 M:      Maik Broemme <mbroemme@libmpq.org>
6804 L:      linux-fbdev@vger.kernel.org
6805 S:      Maintained
6806 F:      Documentation/fb/intelfb.txt
6807 F:      drivers/video/fbdev/intelfb/
6808
6809 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6810 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6811 M:      Zhi Wang <zhi.a.wang@intel.com>
6812 L:      intel-gvt-dev@lists.freedesktop.org
6813 L:      intel-gfx@lists.freedesktop.org
6814 W:      https://01.org/igvt-g
6815 T:      git https://github.com/01org/gvt-linux.git
6816 S:      Supported
6817 F:      drivers/gpu/drm/i915/gvt/
6818
6819 INTEL HID EVENT DRIVER
6820 M:      Alex Hung <alex.hung@canonical.com>
6821 L:      platform-driver-x86@vger.kernel.org
6822 S:      Maintained
6823 F:      drivers/platform/x86/intel-hid.c
6824
6825 INTEL I/OAT DMA DRIVER
6826 M:      Dave Jiang <dave.jiang@intel.com>
6827 R:      Dan Williams <dan.j.williams@intel.com>
6828 L:      dmaengine@vger.kernel.org
6829 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6830 S:      Supported
6831 F:      drivers/dma/ioat*
6832
6833 INTEL IDLE DRIVER
6834 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6835 M:      Len Brown <lenb@kernel.org>
6836 L:      linux-pm@vger.kernel.org
6837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6838 B:      https://bugzilla.kernel.org
6839 S:      Supported
6840 F:      drivers/idle/intel_idle.c
6841
6842 INTEL INTEGRATED SENSOR HUB DRIVER
6843 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6844 M:      Jiri Kosina <jikos@kernel.org>
6845 L:      linux-input@vger.kernel.org
6846 S:      Maintained
6847 F:      drivers/hid/intel-ish-hid/
6848
6849 INTEL IOMMU (VT-d)
6850 M:      David Woodhouse <dwmw2@infradead.org>
6851 L:      iommu@lists.linux-foundation.org
6852 T:      git git://git.infradead.org/iommu-2.6.git
6853 S:      Supported
6854 F:      drivers/iommu/intel-iommu.c
6855 F:      include/linux/intel-iommu.h
6856
6857 INTEL IOP-ADMA DMA DRIVER
6858 R:      Dan Williams <dan.j.williams@intel.com>
6859 S:      Odd fixes
6860 F:      drivers/dma/iop-adma.c
6861
6862 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6863 M:      Krzysztof Halasa <khalasa@piap.pl>
6864 S:      Maintained
6865 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6866 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6867 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6868 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6869 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6870 F:      drivers/net/wan/ixp4xx_hss.c
6871
6872 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6873 M:      Deepak Saxena <dsaxena@plexity.net>
6874 S:      Maintained
6875 F:      drivers/char/hw_random/ixp4xx-rng.c
6876
6877 INTEL MANAGEMENT ENGINE (mei)
6878 M:      Tomas Winkler <tomas.winkler@intel.com>
6879 L:      linux-kernel@vger.kernel.org
6880 S:      Supported
6881 F:      include/uapi/linux/mei.h
6882 F:      include/linux/mei_cl_bus.h
6883 F:      drivers/misc/mei/*
6884 F:      drivers/watchdog/mei_wdt.c
6885 F:      Documentation/misc-devices/mei/*
6886 F:      samples/mei/*
6887
6888 INTEL MENLOW THERMAL DRIVER
6889 M:      Sujith Thomas <sujith.thomas@intel.com>
6890 L:      platform-driver-x86@vger.kernel.org
6891 W:      https://01.org/linux-acpi
6892 S:      Supported
6893 F:      drivers/platform/x86/intel_menlow.c
6894
6895 INTEL MERRIFIELD GPIO DRIVER
6896 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6897 L:      linux-gpio@vger.kernel.org
6898 S:      Maintained
6899 F:      drivers/gpio/gpio-merrifield.c
6900
6901 INTEL MIC DRIVERS (mic)
6902 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6903 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6904 S:      Supported
6905 W:      https://github.com/sudeepdutt/mic
6906 W:      http://software.intel.com/en-us/mic-developer
6907 F:      include/linux/mic_bus.h
6908 F:      include/linux/scif.h
6909 F:      include/uapi/linux/mic_common.h
6910 F:      include/uapi/linux/mic_ioctl.h
6911 F:      include/uapi/linux/scif_ioctl.h
6912 F:      drivers/misc/mic/
6913 F:      drivers/dma/mic_x100_dma.c
6914 F:      drivers/dma/mic_x100_dma.h
6915 F:      Documentation/mic/
6916
6917 INTEL PMC CORE DRIVER
6918 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6919 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6920 L:      platform-driver-x86@vger.kernel.org
6921 S:      Maintained
6922 F:      arch/x86/include/asm/pmc_core.h
6923 F:      drivers/platform/x86/intel_pmc_core*
6924
6925 INTEL PMC/P-Unit IPC DRIVER
6926 M:      Zha Qipeng<qipeng.zha@intel.com>
6927 L:      platform-driver-x86@vger.kernel.org
6928 S:      Maintained
6929 F:      drivers/platform/x86/intel_pmc_ipc.c
6930 F:      drivers/platform/x86/intel_punit_ipc.c
6931 F:      arch/x86/include/asm/intel_pmc_ipc.h
6932 F:      arch/x86/include/asm/intel_punit_ipc.h
6933
6934 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6935 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6936 L:      linux-wireless@vger.kernel.org
6937 S:      Maintained
6938 F:      Documentation/networking/README.ipw2100
6939 F:      Documentation/networking/README.ipw2200
6940 F:      drivers/net/wireless/intel/ipw2x00/
6941
6942 INTEL PSTATE DRIVER
6943 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6944 M:      Len Brown <lenb@kernel.org>
6945 L:      linux-pm@vger.kernel.org
6946 S:      Supported
6947 F:      drivers/cpufreq/intel_pstate.c
6948
6949 INTEL RDMA RNIC DRIVER
6950 M:      Faisal Latif <faisal.latif@intel.com>
6951 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6952 L:      linux-rdma@vger.kernel.org
6953 S:      Supported
6954 F:      drivers/infiniband/hw/i40iw/
6955
6956 INTEL TELEMETRY DRIVER
6957 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6958 L:      platform-driver-x86@vger.kernel.org
6959 S:      Maintained
6960 F:      arch/x86/include/asm/intel_telemetry.h
6961 F:      drivers/platform/x86/intel_telemetry*
6962
6963 INTEL VIRTUAL BUTTON DRIVER
6964 M:      AceLan Kao <acelan.kao@canonical.com>
6965 L:      platform-driver-x86@vger.kernel.org
6966 S:      Maintained
6967 F:      drivers/platform/x86/intel-vbtn.c
6968
6969 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6970 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6971 L:      linux-wireless@vger.kernel.org
6972 S:      Supported
6973 F:      drivers/net/wireless/intel/iwlegacy/
6974
6975 INTEL WIRELESS WIFI LINK (iwlwifi)
6976 M:      Johannes Berg <johannes.berg@intel.com>
6977 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6978 M:      Luca Coelho <luciano.coelho@intel.com>
6979 M:      Intel Linux Wireless <linuxwifi@intel.com>
6980 L:      linux-wireless@vger.kernel.org
6981 W:      http://intellinuxwireless.org
6982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6983 S:      Supported
6984 F:      drivers/net/wireless/intel/iwlwifi/
6985
6986 INTEL WIRELESS WIMAX CONNECTION 2400
6987 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6988 M:      linux-wimax@intel.com
6989 L:      wimax@linuxwimax.org (subscribers-only)
6990 S:      Supported
6991 W:      http://linuxwimax.org
6992 F:      Documentation/wimax/README.i2400m
6993 F:      drivers/net/wimax/i2400m/
6994 F:      include/uapi/linux/wimax/i2400m.h
6995
6996 INTEL(R) TRACE HUB
6997 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6998 S:      Supported
6999 F:      Documentation/trace/intel_th.txt
7000 F:      drivers/hwtracing/intel_th/
7001
7002 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7003 M:      Ning Sun <ning.sun@intel.com>
7004 L:      tboot-devel@lists.sourceforge.net
7005 W:      http://tboot.sourceforge.net
7006 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7007 S:      Supported
7008 F:      Documentation/intel_txt.txt
7009 F:      include/linux/tboot.h
7010 F:      arch/x86/kernel/tboot.c
7011
7012 INTEL-MID GPIO DRIVER
7013 M:      David Cohen <david.a.cohen@linux.intel.com>
7014 L:      linux-gpio@vger.kernel.org
7015 S:      Maintained
7016 F:      drivers/gpio/gpio-intel-mid.c
7017
7018 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7019 M:      Linus Walleij <linus.walleij@linaro.org>
7020 L:      linux-iio@vger.kernel.org
7021 S:      Maintained
7022 F:      drivers/iio/gyro/mpu3050*
7023 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7024
7025 IOC3 ETHERNET DRIVER
7026 M:      Ralf Baechle <ralf@linux-mips.org>
7027 L:      linux-mips@linux-mips.org
7028 S:      Maintained
7029 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7030
7031 IOC3 SERIAL DRIVER
7032 M:      Pat Gefre <pfg@sgi.com>
7033 L:      linux-serial@vger.kernel.org
7034 S:      Maintained
7035 F:      drivers/tty/serial/ioc3_serial.c
7036
7037 IOMMU DRIVERS
7038 M:      Joerg Roedel <joro@8bytes.org>
7039 L:      iommu@lists.linux-foundation.org
7040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7041 S:      Maintained
7042 F:      Documentation/devicetree/bindings/iommu/
7043 F:      drivers/iommu/
7044 F:      include/linux/iommu.h
7045 F:      include/linux/iova.h
7046
7047 IP MASQUERADING
7048 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7049 S:      Maintained
7050 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7051
7052 IPMI SUBSYSTEM
7053 M:      Corey Minyard <minyard@acm.org>
7054 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7055 W:      http://openipmi.sourceforge.net/
7056 S:      Supported
7057 F:      Documentation/IPMI.txt
7058 F:      drivers/char/ipmi/
7059 F:      include/linux/ipmi*
7060 F:      include/uapi/linux/ipmi*
7061
7062 IPS SCSI RAID DRIVER
7063 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7064 L:      linux-scsi@vger.kernel.org
7065 W:      http://www.adaptec.com/
7066 S:      Maintained
7067 F:      drivers/scsi/ips*
7068
7069 IPVS
7070 M:      Wensong Zhang <wensong@linux-vs.org>
7071 M:      Simon Horman <horms@verge.net.au>
7072 M:      Julian Anastasov <ja@ssi.bg>
7073 L:      netdev@vger.kernel.org
7074 L:      lvs-devel@vger.kernel.org
7075 S:      Maintained
7076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7078 F:      Documentation/networking/ipvs-sysctl.txt
7079 F:      include/net/ip_vs.h
7080 F:      include/uapi/linux/ip_vs.h
7081 F:      net/netfilter/ipvs/
7082
7083 IPWIRELESS DRIVER
7084 M:      Jiri Kosina <jikos@kernel.org>
7085 M:      David Sterba <dsterba@suse.com>
7086 S:      Odd Fixes
7087 F:      drivers/tty/ipwireless/
7088
7089 IPX NETWORK LAYER
7090 L:      netdev@vger.kernel.org
7091 S:      Odd fixes
7092 F:      include/net/ipx.h
7093 F:      include/uapi/linux/ipx.h
7094 F:      net/ipx/
7095
7096 IRDA SUBSYSTEM
7097 M:      Samuel Ortiz <samuel@sortiz.org>
7098 L:      irda-users@lists.sourceforge.net (subscribers-only)
7099 L:      netdev@vger.kernel.org
7100 W:      http://irda.sourceforge.net/
7101 S:      Maintained
7102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7103 F:      Documentation/networking/irda.txt
7104 F:      drivers/staging/irda/
7105
7106 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7107 M:      Marc Zyngier <marc.zyngier@arm.com>
7108 S:      Maintained
7109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7110 F:      Documentation/IRQ-domain.txt
7111 F:      include/linux/irqdomain.h
7112 F:      kernel/irq/irqdomain.c
7113 F:      kernel/irq/msi.c
7114
7115 IRQ SUBSYSTEM
7116 M:      Thomas Gleixner <tglx@linutronix.de>
7117 L:      linux-kernel@vger.kernel.org
7118 S:      Maintained
7119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7120 F:      kernel/irq/
7121
7122 IRQCHIP DRIVERS
7123 M:      Thomas Gleixner <tglx@linutronix.de>
7124 M:      Jason Cooper <jason@lakedaemon.net>
7125 M:      Marc Zyngier <marc.zyngier@arm.com>
7126 L:      linux-kernel@vger.kernel.org
7127 S:      Maintained
7128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7129 F:      Documentation/devicetree/bindings/interrupt-controller/
7130 F:      drivers/irqchip/
7131
7132 ISA
7133 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7134 S:      Maintained
7135 F:      Documentation/isa.txt
7136 F:      drivers/base/isa.c
7137 F:      include/linux/isa.h
7138
7139 ISA RADIO MODULE
7140 M:      Hans Verkuil <hverkuil@xs4all.nl>
7141 L:      linux-media@vger.kernel.org
7142 T:      git git://linuxtv.org/media_tree.git
7143 W:      https://linuxtv.org
7144 S:      Maintained
7145 F:      drivers/media/radio/radio-isa*
7146
7147 ISAPNP
7148 M:      Jaroslav Kysela <perex@perex.cz>
7149 S:      Maintained
7150 F:      Documentation/isapnp.txt
7151 F:      drivers/pnp/isapnp/
7152 F:      include/linux/isapnp.h
7153
7154 ISCSI
7155 M:      Lee Duncan <lduncan@suse.com>
7156 M:      Chris Leech <cleech@redhat.com>
7157 L:      open-iscsi@googlegroups.com
7158 W:      www.open-iscsi.com
7159 S:      Maintained
7160 F:      drivers/scsi/*iscsi*
7161 F:      include/scsi/*iscsi*
7162
7163 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7164 M:      Peter Jones <pjones@redhat.com>
7165 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7166 S:      Maintained
7167 F:      drivers/firmware/iscsi_ibft*
7168
7169 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7170 M:      Or Gerlitz <ogerlitz@mellanox.com>
7171 M:      Sagi Grimberg <sagi@grimberg.me>
7172 M:      Roi Dayan <roid@mellanox.com>
7173 L:      linux-rdma@vger.kernel.org
7174 S:      Supported
7175 W:      http://www.openfabrics.org
7176 W:      www.open-iscsi.org
7177 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7178 F:      drivers/infiniband/ulp/iser/
7179
7180 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7181 M:      Sagi Grimberg <sagi@grimberg.me>
7182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7183 L:      linux-rdma@vger.kernel.org
7184 L:      target-devel@vger.kernel.org
7185 S:      Supported
7186 W:      http://www.linux-iscsi.org
7187 F:      drivers/infiniband/ulp/isert
7188
7189 ISDN SUBSYSTEM
7190 M:      Karsten Keil <isdn@linux-pingi.de>
7191 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7192 L:      netdev@vger.kernel.org
7193 W:      http://www.isdn4linux.de
7194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7195 S:      Maintained
7196 F:      Documentation/isdn/
7197 F:      drivers/isdn/
7198 F:      include/linux/isdn.h
7199 F:      include/linux/isdn/
7200 F:      include/uapi/linux/isdn.h
7201 F:      include/uapi/linux/isdn/
7202
7203 ISDN SUBSYSTEM (Eicon active card driver)
7204 M:      Armin Schindler <mac@melware.de>
7205 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7206 W:      http://www.melware.de
7207 S:      Maintained
7208 F:      drivers/isdn/hardware/eicon/
7209
7210 IT87 HARDWARE MONITORING DRIVER
7211 M:      Jean Delvare <jdelvare@suse.com>
7212 L:      linux-hwmon@vger.kernel.org
7213 S:      Maintained
7214 F:      Documentation/hwmon/it87
7215 F:      drivers/hwmon/it87.c
7216
7217 IT913X MEDIA DRIVER
7218 M:      Antti Palosaari <crope@iki.fi>
7219 L:      linux-media@vger.kernel.org
7220 W:      https://linuxtv.org
7221 W:      http://palosaari.fi/linux/
7222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7223 T:      git git://linuxtv.org/anttip/media_tree.git
7224 S:      Maintained
7225 F:      drivers/media/tuners/it913x*
7226
7227 IVTV VIDEO4LINUX DRIVER
7228 M:      Andy Walls <awalls@md.metrocast.net>
7229 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7230 L:      linux-media@vger.kernel.org
7231 T:      git git://linuxtv.org/media_tree.git
7232 W:      http://www.ivtvdriver.org
7233 S:      Maintained
7234 F:      Documentation/media/v4l-drivers/ivtv*
7235 F:      drivers/media/pci/ivtv/
7236 F:      include/uapi/linux/ivtv*
7237
7238 IX2505V MEDIA DRIVER
7239 M:      Malcolm Priestley <tvboxspy@gmail.com>
7240 L:      linux-media@vger.kernel.org
7241 W:      https://linuxtv.org
7242 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7243 S:      Maintained
7244 F:      drivers/media/dvb-frontends/ix2505v*
7245
7246 JC42.4 TEMPERATURE SENSOR DRIVER
7247 M:      Guenter Roeck <linux@roeck-us.net>
7248 L:      linux-hwmon@vger.kernel.org
7249 S:      Maintained
7250 F:      drivers/hwmon/jc42.c
7251 F:      Documentation/hwmon/jc42
7252
7253 JFS FILESYSTEM
7254 M:      Dave Kleikamp <shaggy@kernel.org>
7255 L:      jfs-discussion@lists.sourceforge.net
7256 W:      http://jfs.sourceforge.net/
7257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7258 S:      Maintained
7259 F:      Documentation/filesystems/jfs.txt
7260 F:      fs/jfs/
7261
7262 JME NETWORK DRIVER
7263 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7264 L:      netdev@vger.kernel.org
7265 S:      Maintained
7266 F:      drivers/net/ethernet/jme.*
7267
7268 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7269 M:      David Woodhouse <dwmw2@infradead.org>
7270 L:      linux-mtd@lists.infradead.org
7271 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7272 S:      Maintained
7273 F:      fs/jffs2/
7274 F:      include/uapi/linux/jffs2.h
7275
7276 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7277 M:      "Theodore Ts'o" <tytso@mit.edu>
7278 M:      Jan Kara <jack@suse.com>
7279 L:      linux-ext4@vger.kernel.org
7280 S:      Maintained
7281 F:      fs/jbd2/
7282 F:      include/linux/jbd2.h
7283
7284 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7285 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7286 L:      linux-media@vger.kernel.org
7287 S:      Maintained
7288 F:      drivers/media/platform/rcar_jpu.c
7289
7290 JSM Neo PCI based serial card
7291 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7292 L:      linux-serial@vger.kernel.org
7293 S:      Maintained
7294 F:      drivers/tty/serial/jsm/
7295
7296 K10TEMP HARDWARE MONITORING DRIVER
7297 M:      Clemens Ladisch <clemens@ladisch.de>
7298 L:      linux-hwmon@vger.kernel.org
7299 S:      Maintained
7300 F:      Documentation/hwmon/k10temp
7301 F:      drivers/hwmon/k10temp.c
7302
7303 K8TEMP HARDWARE MONITORING DRIVER
7304 M:      Rudolf Marek <r.marek@assembler.cz>
7305 L:      linux-hwmon@vger.kernel.org
7306 S:      Maintained
7307 F:      Documentation/hwmon/k8temp
7308 F:      drivers/hwmon/k8temp.c
7309
7310 KASAN
7311 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7312 R:      Alexander Potapenko <glider@google.com>
7313 R:      Dmitry Vyukov <dvyukov@google.com>
7314 L:      kasan-dev@googlegroups.com
7315 S:      Maintained
7316 F:      arch/*/include/asm/kasan.h
7317 F:      arch/*/mm/kasan_init*
7318 F:      Documentation/dev-tools/kasan.rst
7319 F:      include/linux/kasan*.h
7320 F:      lib/test_kasan.c
7321 F:      mm/kasan/
7322 F:      scripts/Makefile.kasan
7323
7324 KCONFIG
7325 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7326 L:      linux-kbuild@vger.kernel.org
7327 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7328 S:      Maintained
7329 F:      Documentation/kbuild/kconfig-language.txt
7330 F:      scripts/kconfig/
7331
7332 KDUMP
7333 M:      Dave Young <dyoung@redhat.com>
7334 M:      Baoquan He <bhe@redhat.com>
7335 R:      Vivek Goyal <vgoyal@redhat.com>
7336 L:      kexec@lists.infradead.org
7337 W:      http://lse.sourceforge.net/kdump/
7338 S:      Maintained
7339 F:      Documentation/kdump/
7340
7341 KEENE FM RADIO TRANSMITTER DRIVER
7342 M:      Hans Verkuil <hverkuil@xs4all.nl>
7343 L:      linux-media@vger.kernel.org
7344 T:      git git://linuxtv.org/media_tree.git
7345 W:      https://linuxtv.org
7346 S:      Maintained
7347 F:      drivers/media/radio/radio-keene*
7348
7349 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7350 M:      Ian Kent <raven@themaw.net>
7351 L:      autofs@vger.kernel.org
7352 S:      Maintained
7353 F:      fs/autofs4/
7354
7355 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7356 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7357 M:      Michal Marek <mmarek@suse.com>
7358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7359 L:      linux-kbuild@vger.kernel.org
7360 S:      Maintained
7361 F:      Documentation/kbuild/
7362 F:      Makefile
7363 F:      scripts/Makefile.*
7364 F:      scripts/basic/
7365 F:      scripts/mk*
7366 F:      scripts/package/
7367
7368 KERNEL JANITORS
7369 L:      kernel-janitors@vger.kernel.org
7370 W:      http://kernelnewbies.org/KernelJanitors
7371 S:      Odd Fixes
7372
7373 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7374 M:      "J. Bruce Fields" <bfields@fieldses.org>
7375 M:      Jeff Layton <jlayton@poochiereds.net>
7376 L:      linux-nfs@vger.kernel.org
7377 W:      http://nfs.sourceforge.net/
7378 T:      git git://linux-nfs.org/~bfields/linux.git
7379 S:      Supported
7380 F:      fs/nfsd/
7381 F:      include/uapi/linux/nfsd/
7382 F:      fs/lockd/
7383 F:      fs/nfs_common/
7384 F:      net/sunrpc/
7385 F:      include/linux/lockd/
7386 F:      include/linux/sunrpc/
7387 F:      include/uapi/linux/sunrpc/
7388
7389 KERNEL SELFTEST FRAMEWORK
7390 M:      Shuah Khan <shuahkh@osg.samsung.com>
7391 M:      Shuah Khan <shuah@kernel.org>
7392 L:      linux-kselftest@vger.kernel.org
7393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7394 S:      Maintained
7395 F:      tools/testing/selftests/
7396 F:      Documentation/dev-tools/kselftest*
7397
7398 KERNEL VIRTUAL MACHINE (KVM)
7399 M:      Paolo Bonzini <pbonzini@redhat.com>
7400 M:      Radim Krčmář <rkrcmar@redhat.com>
7401 L:      kvm@vger.kernel.org
7402 W:      http://www.linux-kvm.org
7403 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7404 S:      Supported
7405 F:      Documentation/*/kvm*.txt
7406 F:      Documentation/virtual/kvm/
7407 F:      arch/*/kvm/
7408 F:      arch/x86/kernel/kvm.c
7409 F:      arch/x86/kernel/kvmclock.c
7410 F:      arch/*/include/asm/kvm*
7411 F:      include/linux/kvm*
7412 F:      include/uapi/linux/kvm*
7413 F:      virt/kvm/
7414 F:      tools/kvm/
7415
7416 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7417 M:      Joerg Roedel <joro@8bytes.org>
7418 L:      kvm@vger.kernel.org
7419 W:      http://www.linux-kvm.org/
7420 S:      Maintained
7421 F:      arch/x86/include/asm/svm.h
7422 F:      arch/x86/kvm/svm.c
7423
7424 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7425 M:      Christoffer Dall <christoffer.dall@linaro.org>
7426 M:      Marc Zyngier <marc.zyngier@arm.com>
7427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7428 L:      kvmarm@lists.cs.columbia.edu
7429 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7431 S:      Supported
7432 F:      arch/arm/include/uapi/asm/kvm*
7433 F:      arch/arm/include/asm/kvm*
7434 F:      arch/arm/kvm/
7435 F:      virt/kvm/arm/
7436 F:      include/kvm/arm_*
7437
7438 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7439 M:      Alexander Graf <agraf@suse.com>
7440 L:      kvm-ppc@vger.kernel.org
7441 W:      http://www.linux-kvm.org/
7442 T:      git git://github.com/agraf/linux-2.6.git
7443 S:      Supported
7444 F:      arch/powerpc/include/asm/kvm*
7445 F:      arch/powerpc/kvm/
7446
7447 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7448 M:      Christoffer Dall <christoffer.dall@linaro.org>
7449 M:      Marc Zyngier <marc.zyngier@arm.com>
7450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7451 L:      kvmarm@lists.cs.columbia.edu
7452 S:      Maintained
7453 F:      arch/arm64/include/uapi/asm/kvm*
7454 F:      arch/arm64/include/asm/kvm*
7455 F:      arch/arm64/kvm/
7456
7457 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7458 M:      James Hogan <james.hogan@imgtec.com>
7459 L:      linux-mips@linux-mips.org
7460 S:      Supported
7461 F:      arch/mips/include/uapi/asm/kvm*
7462 F:      arch/mips/include/asm/kvm*
7463 F:      arch/mips/kvm/
7464
7465 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7466 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7467 M:      Cornelia Huck <cohuck@redhat.com>
7468 L:      linux-s390@vger.kernel.org
7469 W:      http://www.ibm.com/developerworks/linux/linux390/
7470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7471 S:      Supported
7472 F:      Documentation/s390/kvm.txt
7473 F:      arch/s390/include/asm/kvm*
7474 F:      arch/s390/kvm/
7475 F:      arch/s390/mm/gmap.c
7476
7477 KERNFS
7478 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7479 M:      Tejun Heo <tj@kernel.org>
7480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7481 S:      Supported
7482 F:      include/linux/kernfs.h
7483 F:      fs/kernfs/
7484
7485 KEXEC
7486 M:      Eric Biederman <ebiederm@xmission.com>
7487 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7488 L:      kexec@lists.infradead.org
7489 S:      Maintained
7490 F:      include/linux/kexec.h
7491 F:      include/uapi/linux/kexec.h
7492 F:      kernel/kexec*
7493
7494 KEYS-ENCRYPTED
7495 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7496 M:      David Safford <safford@us.ibm.com>
7497 L:      linux-security-module@vger.kernel.org
7498 L:      keyrings@vger.kernel.org
7499 S:      Supported
7500 F:      Documentation/security/keys/trusted-encrypted.rst
7501 F:      include/keys/encrypted-type.h
7502 F:      security/keys/encrypted-keys/
7503
7504 KEYS-TRUSTED
7505 M:      David Safford <safford@us.ibm.com>
7506 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7507 L:      linux-security-module@vger.kernel.org
7508 L:      keyrings@vger.kernel.org
7509 S:      Supported
7510 F:      Documentation/security/keys/trusted-encrypted.rst
7511 F:      include/keys/trusted-type.h
7512 F:      security/keys/trusted.c
7513 F:      security/keys/trusted.h
7514
7515 KEYS/KEYRINGS:
7516 M:      David Howells <dhowells@redhat.com>
7517 L:      keyrings@vger.kernel.org
7518 S:      Maintained
7519 F:      Documentation/security/keys/core.rst
7520 F:      include/linux/key.h
7521 F:      include/linux/key-type.h
7522 F:      include/linux/keyctl.h
7523 F:      include/uapi/linux/keyctl.h
7524 F:      include/keys/
7525 F:      security/keys/
7526
7527 KGDB / KDB /debug_core
7528 M:      Jason Wessel <jason.wessel@windriver.com>
7529 W:      http://kgdb.wiki.kernel.org/
7530 L:      kgdb-bugreport@lists.sourceforge.net
7531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7532 S:      Maintained
7533 F:      Documentation/dev-tools/kgdb.rst
7534 F:      drivers/misc/kgdbts.c
7535 F:      drivers/tty/serial/kgdboc.c
7536 F:      include/linux/kdb.h
7537 F:      include/linux/kgdb.h
7538 F:      kernel/debug/
7539
7540 KMEMCHECK
7541 M:      Vegard Nossum <vegardno@ifi.uio.no>
7542 M:      Pekka Enberg <penberg@kernel.org>
7543 S:      Maintained
7544 F:      Documentation/dev-tools/kmemcheck.rst
7545 F:      arch/x86/include/asm/kmemcheck.h
7546 F:      arch/x86/mm/kmemcheck/
7547 F:      include/linux/kmemcheck.h
7548 F:      mm/kmemcheck.c
7549
7550 KMEMLEAK
7551 M:      Catalin Marinas <catalin.marinas@arm.com>
7552 S:      Maintained
7553 F:      Documentation/dev-tools/kmemleak.rst
7554 F:      include/linux/kmemleak.h
7555 F:      mm/kmemleak.c
7556 F:      mm/kmemleak-test.c
7557
7558 KMOD MODULE USERMODE HELPER
7559 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7560 L:      linux-kernel@vger.kernel.org
7561 S:      Maintained
7562 F:      kernel/kmod.c
7563 F:      include/linux/kmod.h
7564 F:      lib/test_kmod.c
7565 F:      tools/testing/selftests/kmod/
7566
7567 KPROBES
7568 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7569 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7570 M:      "David S. Miller" <davem@davemloft.net>
7571 M:      Masami Hiramatsu <mhiramat@kernel.org>
7572 S:      Maintained
7573 F:      Documentation/kprobes.txt
7574 F:      include/linux/kprobes.h
7575 F:      include/asm-generic/kprobes.h
7576 F:      kernel/kprobes.c
7577
7578 KS0108 LCD CONTROLLER DRIVER
7579 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7580 W:      http://miguelojeda.es/auxdisplay.htm
7581 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7582 S:      Maintained
7583 F:      Documentation/auxdisplay/ks0108
7584 F:      drivers/auxdisplay/ks0108.c
7585 F:      include/linux/ks0108.h
7586
7587 L3MDEV
7588 M:      David Ahern <dsa@cumulusnetworks.com>
7589 L:      netdev@vger.kernel.org
7590 S:      Maintained
7591 F:      net/l3mdev
7592 F:      include/net/l3mdev.h
7593
7594 LANTIQ MIPS ARCHITECTURE
7595 M:      John Crispin <john@phrozen.org>
7596 L:      linux-mips@linux-mips.org
7597 S:      Maintained
7598 F:      arch/mips/lantiq
7599
7600 LAPB module
7601 L:      linux-x25@vger.kernel.org
7602 S:      Orphan
7603 F:      Documentation/networking/lapb-module.txt
7604 F:      include/*/lapb.h
7605 F:      net/lapb/
7606
7607 LASI 53c700 driver for PARISC
7608 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7609 L:      linux-scsi@vger.kernel.org
7610 S:      Maintained
7611 F:      Documentation/scsi/53c700.txt
7612 F:      drivers/scsi/53c700*
7613
7614 LED SUBSYSTEM
7615 M:      Richard Purdie <rpurdie@rpsys.net>
7616 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7617 M:      Pavel Machek <pavel@ucw.cz>
7618 L:      linux-leds@vger.kernel.org
7619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7620 S:      Maintained
7621 F:      Documentation/devicetree/bindings/leds/
7622 F:      drivers/leds/
7623 F:      include/linux/leds.h
7624
7625 LEGACY EEPROM DRIVER
7626 M:      Jean Delvare <jdelvare@suse.com>
7627 S:      Maintained
7628 F:      Documentation/misc-devices/eeprom
7629 F:      drivers/misc/eeprom/eeprom.c
7630
7631 LEGO USB Tower driver
7632 M:      Juergen Stuber <starblue@users.sourceforge.net>
7633 L:      legousb-devel@lists.sourceforge.net
7634 W:      http://legousb.sourceforge.net/
7635 S:      Maintained
7636 F:      drivers/usb/misc/legousbtower.c
7637
7638 LG2160 MEDIA DRIVER
7639 M:      Michael Krufky <mkrufky@linuxtv.org>
7640 L:      linux-media@vger.kernel.org
7641 W:      https://linuxtv.org
7642 W:      http://github.com/mkrufky
7643 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7644 T:      git git://linuxtv.org/mkrufky/tuners.git
7645 S:      Maintained
7646 F:      drivers/media/dvb-frontends/lg2160.*
7647
7648 LGDT3305 MEDIA DRIVER
7649 M:      Michael Krufky <mkrufky@linuxtv.org>
7650 L:      linux-media@vger.kernel.org
7651 W:      https://linuxtv.org
7652 W:      http://github.com/mkrufky
7653 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7654 T:      git git://linuxtv.org/mkrufky/tuners.git
7655 S:      Maintained
7656 F:      drivers/media/dvb-frontends/lgdt3305.*
7657
7658 LGUEST
7659 M:      Rusty Russell <rusty@rustcorp.com.au>
7660 L:      lguest@lists.ozlabs.org
7661 W:      http://lguest.ozlabs.org/
7662 S:      Odd Fixes
7663 F:      arch/x86/include/asm/lguest*.h
7664 F:      arch/x86/lguest/
7665 F:      drivers/lguest/
7666 F:      include/linux/lguest*.h
7667 F:      tools/lguest/
7668
7669 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7670 M:      Viresh Kumar <vireshk@kernel.org>
7671 L:      linux-ide@vger.kernel.org
7672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7673 S:      Maintained
7674 F:      include/linux/pata_arasan_cf_data.h
7675 F:      drivers/ata/pata_arasan_cf.c
7676
7677 LIBATA PATA DRIVERS
7678 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7679 M:      Tejun Heo <tj@kernel.org>
7680 L:      linux-ide@vger.kernel.org
7681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7682 S:      Maintained
7683 F:      drivers/ata/pata_*.c
7684 F:      drivers/ata/ata_generic.c
7685
7686 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7687 M:      Linus Walleij <linus.walleij@linaro.org>
7688 L:      linux-ide@vger.kernel.org
7689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7690 S:      Maintained
7691 F:      drivers/ata/pata_ftide010.c
7692 F:      drivers/ata/sata_gemini.c
7693 F:      drivers/ata/sata_gemini.h
7694
7695 LIBATA SATA AHCI PLATFORM devices support
7696 M:      Hans de Goede <hdegoede@redhat.com>
7697 M:      Tejun Heo <tj@kernel.org>
7698 L:      linux-ide@vger.kernel.org
7699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7700 S:      Maintained
7701 F:      drivers/ata/ahci_platform.c
7702 F:      drivers/ata/libahci_platform.c
7703 F:      include/linux/ahci_platform.h
7704
7705 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7706 M:      Mikael Pettersson <mikpelinux@gmail.com>
7707 L:      linux-ide@vger.kernel.org
7708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7709 S:      Maintained
7710 F:      drivers/ata/sata_promise.*
7711
7712 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7713 M:      Tejun Heo <tj@kernel.org>
7714 L:      linux-ide@vger.kernel.org
7715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7716 S:      Maintained
7717 F:      drivers/ata/
7718 F:      include/linux/ata.h
7719 F:      include/linux/libata.h
7720 F:      Documentation/devicetree/bindings/ata/
7721
7722 LIBLOCKDEP
7723 M:      Sasha Levin <alexander.levin@verizon.com>
7724 S:      Maintained
7725 F:      tools/lib/lockdep/
7726
7727 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7728 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7729 L:      linux-nvdimm@lists.01.org
7730 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7731 S:      Supported
7732 F:      drivers/nvdimm/blk.c
7733 F:      drivers/nvdimm/region_devs.c
7734
7735 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7736 M:      Vishal Verma <vishal.l.verma@intel.com>
7737 L:      linux-nvdimm@lists.01.org
7738 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7739 S:      Supported
7740 F:      drivers/nvdimm/btt*
7741
7742 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7743 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7744 L:      linux-nvdimm@lists.01.org
7745 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7746 S:      Supported
7747 F:      drivers/nvdimm/pmem*
7748
7749 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7750 M:      Dan Williams <dan.j.williams@intel.com>
7751 L:      linux-nvdimm@lists.01.org
7752 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7754 S:      Supported
7755 F:      drivers/nvdimm/*
7756 F:      drivers/acpi/nfit/*
7757 F:      include/linux/nd.h
7758 F:      include/linux/libnvdimm.h
7759 F:      include/uapi/linux/ndctl.h
7760
7761 LIGHTNVM PLATFORM SUPPORT
7762 M:      Matias Bjorling <mb@lightnvm.io>
7763 W:      http://github/OpenChannelSSD
7764 L:      linux-block@vger.kernel.org
7765 S:      Maintained
7766 F:      drivers/lightnvm/
7767 F:      include/linux/lightnvm.h
7768 F:      include/uapi/linux/lightnvm.h
7769
7770 LINUX FOR POWER MACINTOSH
7771 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7772 W:      http://www.penguinppc.org/
7773 L:      linuxppc-dev@lists.ozlabs.org
7774 S:      Maintained
7775 F:      arch/powerpc/platforms/powermac/
7776 F:      drivers/macintosh/
7777
7778 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7779 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7780 M:      Paul Mackerras <paulus@samba.org>
7781 M:      Michael Ellerman <mpe@ellerman.id.au>
7782 W:      https://github.com/linuxppc/linux/wiki
7783 L:      linuxppc-dev@lists.ozlabs.org
7784 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7786 S:      Supported
7787 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7788 F:      Documentation/devicetree/bindings/powerpc/
7789 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7790 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7791 F:      Documentation/powerpc/
7792 F:      arch/powerpc/
7793 F:      drivers/char/tpm/tpm_ibmvtpm*
7794 F:      drivers/crypto/nx/
7795 F:      drivers/crypto/vmx/
7796 F:      drivers/i2c/busses/i2c-opal.c
7797 F:      drivers/net/ethernet/ibm/ibmveth.*
7798 F:      drivers/net/ethernet/ibm/ibmvnic.*
7799 F:      drivers/pci/hotplug/pnv_php.c
7800 F:      drivers/pci/hotplug/rpa*
7801 F:      drivers/rtc/rtc-opal.c
7802 F:      drivers/scsi/ibmvscsi/
7803 F:      drivers/tty/hvc/hvc_opal.c
7804 F:      tools/testing/selftests/powerpc
7805 N:      /pmac
7806 N:      powermac
7807 N:      powernv
7808 N:      [^a-z0-9]ps3
7809 N:      pseries
7810
7811 LINUX FOR POWERPC EMBEDDED MPC5XXX
7812 M:      Anatolij Gustschin <agust@denx.de>
7813 L:      linuxppc-dev@lists.ozlabs.org
7814 T:      git git://git.denx.de/linux-denx-agust.git
7815 S:      Maintained
7816 F:      arch/powerpc/platforms/512x/
7817 F:      arch/powerpc/platforms/52xx/
7818
7819 LINUX FOR POWERPC EMBEDDED PPC4XX
7820 M:      Alistair Popple <alistair@popple.id.au>
7821 M:      Matt Porter <mporter@kernel.crashing.org>
7822 W:      http://www.penguinppc.org/
7823 L:      linuxppc-dev@lists.ozlabs.org
7824 S:      Maintained
7825 F:      arch/powerpc/platforms/40x/
7826 F:      arch/powerpc/platforms/44x/
7827
7828 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7829 M:      Scott Wood <oss@buserror.net>
7830 M:      Kumar Gala <galak@kernel.crashing.org>
7831 W:      http://www.penguinppc.org/
7832 L:      linuxppc-dev@lists.ozlabs.org
7833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7834 S:      Maintained
7835 F:      arch/powerpc/platforms/83xx/
7836 F:      arch/powerpc/platforms/85xx/
7837 F:      Documentation/devicetree/bindings/powerpc/fsl/
7838
7839 LINUX FOR POWERPC EMBEDDED PPC8XX
7840 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7841 W:      http://www.penguinppc.org/
7842 L:      linuxppc-dev@lists.ozlabs.org
7843 S:      Maintained
7844 F:      arch/powerpc/platforms/8xx/
7845
7846 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7847 L:      linuxppc-dev@lists.ozlabs.org
7848 S:      Orphan
7849 F:      arch/powerpc/*/*virtex*
7850 F:      arch/powerpc/*/*/*virtex*
7851
7852 LINUX FOR POWERPC PA SEMI PWRFICIENT
7853 L:      linuxppc-dev@lists.ozlabs.org
7854 S:      Orphan
7855 F:      arch/powerpc/platforms/pasemi/
7856 F:      drivers/*/*pasemi*
7857 F:      drivers/*/*/*pasemi*
7858
7859 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7860 M:      Kees Cook <keescook@chromium.org>
7861 S:      Maintained
7862 F:      drivers/misc/lkdtm*
7863
7864 LINUX SECURITY MODULE (LSM) FRAMEWORK
7865 M:      Chris Wright <chrisw@sous-sol.org>
7866 L:      linux-security-module@vger.kernel.org
7867 S:      Supported
7868
7869 LIS3LV02D ACCELEROMETER DRIVER
7870 M:      Eric Piel <eric.piel@tremplin-utc.net>
7871 S:      Maintained
7872 F:      Documentation/misc-devices/lis3lv02d
7873 F:      drivers/misc/lis3lv02d/
7874 F:      drivers/platform/x86/hp_accel.c
7875
7876 LIVE PATCHING
7877 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7878 M:      Jessica Yu <jeyu@kernel.org>
7879 M:      Jiri Kosina <jikos@kernel.org>
7880 M:      Miroslav Benes <mbenes@suse.cz>
7881 R:      Petr Mladek <pmladek@suse.com>
7882 S:      Maintained
7883 F:      kernel/livepatch/
7884 F:      include/linux/livepatch.h
7885 F:      arch/x86/include/asm/livepatch.h
7886 F:      arch/x86/kernel/livepatch.c
7887 F:      Documentation/livepatch/
7888 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7889 F:      samples/livepatch/
7890 L:      live-patching@vger.kernel.org
7891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7892
7893 LLC (802.2)
7894 L:      netdev@vger.kernel.org
7895 S:      Odd fixes
7896 F:      include/linux/llc.h
7897 F:      include/uapi/linux/llc.h
7898 F:      include/net/llc*
7899 F:      net/llc/
7900
7901 LM73 HARDWARE MONITOR DRIVER
7902 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7903 L:      linux-hwmon@vger.kernel.org
7904 S:      Maintained
7905 F:      drivers/hwmon/lm73.c
7906
7907 LM78 HARDWARE MONITOR DRIVER
7908 M:      Jean Delvare <jdelvare@suse.com>
7909 L:      linux-hwmon@vger.kernel.org
7910 S:      Maintained
7911 F:      Documentation/hwmon/lm78
7912 F:      drivers/hwmon/lm78.c
7913
7914 LM83 HARDWARE MONITOR DRIVER
7915 M:      Jean Delvare <jdelvare@suse.com>
7916 L:      linux-hwmon@vger.kernel.org
7917 S:      Maintained
7918 F:      Documentation/hwmon/lm83
7919 F:      drivers/hwmon/lm83.c
7920
7921 LM90 HARDWARE MONITOR DRIVER
7922 M:      Jean Delvare <jdelvare@suse.com>
7923 L:      linux-hwmon@vger.kernel.org
7924 S:      Maintained
7925 F:      Documentation/hwmon/lm90
7926 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7927 F:      drivers/hwmon/lm90.c
7928 F:      include/dt-bindings/thermal/lm90.h
7929
7930 LM95234 HARDWARE MONITOR DRIVER
7931 M:      Guenter Roeck <linux@roeck-us.net>
7932 L:      linux-hwmon@vger.kernel.org
7933 S:      Maintained
7934 F:      Documentation/hwmon/lm95234
7935 F:      drivers/hwmon/lm95234.c
7936
7937 LME2510 MEDIA DRIVER
7938 M:      Malcolm Priestley <tvboxspy@gmail.com>
7939 L:      linux-media@vger.kernel.org
7940 W:      https://linuxtv.org
7941 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7942 S:      Maintained
7943 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7944
7945 LOADPIN SECURITY MODULE
7946 M:      Kees Cook <keescook@chromium.org>
7947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7948 S:      Supported
7949 F:      security/loadpin/
7950 F:      Documentation/admin-guide/LSM/LoadPin.rst
7951
7952 LOCKING PRIMITIVES
7953 M:      Peter Zijlstra <peterz@infradead.org>
7954 M:      Ingo Molnar <mingo@redhat.com>
7955 L:      linux-kernel@vger.kernel.org
7956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7957 S:      Maintained
7958 F:      Documentation/locking/
7959 F:      include/linux/lockdep.h
7960 F:      include/linux/spinlock*.h
7961 F:      arch/*/include/asm/spinlock*.h
7962 F:      include/linux/rwlock*.h
7963 F:      include/linux/mutex*.h
7964 F:      arch/*/include/asm/mutex*.h
7965 F:      include/linux/rwsem*.h
7966 F:      arch/*/include/asm/rwsem.h
7967 F:      include/linux/seqlock.h
7968 F:      lib/locking*.[ch]
7969 F:      kernel/locking/
7970
7971 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7972 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7973 L:      linux-ntfs-dev@lists.sourceforge.net
7974 W:      http://www.linux-ntfs.org/content/view/19/37/
7975 S:      Maintained
7976 F:      Documentation/ldm.txt
7977 F:      block/partitions/ldm.*
7978
7979 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7980 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7981 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7982 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7983 L:      MPT-FusionLinux.pdl@broadcom.com
7984 L:      linux-scsi@vger.kernel.org
7985 W:      http://www.avagotech.com/support/
7986 S:      Supported
7987 F:      drivers/message/fusion/
7988 F:      drivers/scsi/mpt2sas/
7989 F:      drivers/scsi/mpt3sas/
7990
7991 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7992 M:      Matthew Wilcox <matthew@wil.cx>
7993 L:      linux-scsi@vger.kernel.org
7994 S:      Maintained
7995 F:      drivers/scsi/sym53c8xx_2/
7996
7997 LTC4261 HARDWARE MONITOR DRIVER
7998 M:      Guenter Roeck <linux@roeck-us.net>
7999 L:      linux-hwmon@vger.kernel.org
8000 S:      Maintained
8001 F:      Documentation/hwmon/ltc4261
8002 F:      drivers/hwmon/ltc4261.c
8003
8004 LTC4306 I2C MULTIPLEXER DRIVER
8005 M:      Michael Hennerich <michael.hennerich@analog.com>
8006 W:      http://ez.analog.com/community/linux-device-drivers
8007 L:      linux-i2c@vger.kernel.org
8008 S:      Supported
8009 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8010 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8011
8012 LTP (Linux Test Project)
8013 M:      Mike Frysinger <vapier@gentoo.org>
8014 M:      Cyril Hrubis <chrubis@suse.cz>
8015 M:      Wanlong Gao <wanlong.gao@gmail.com>
8016 M:      Jan Stancek <jstancek@redhat.com>
8017 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8018 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8019 L:      ltp@lists.linux.it (subscribers-only)
8020 W:      http://linux-test-project.github.io/
8021 T:      git git://github.com/linux-test-project/ltp.git
8022 S:      Maintained
8023
8024 M32R ARCHITECTURE
8025 W:      http://www.linux-m32r.org/
8026 S:      Orphan
8027 F:      arch/m32r/
8028
8029 M68K ARCHITECTURE
8030 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8031 L:      linux-m68k@lists.linux-m68k.org
8032 W:      http://www.linux-m68k.org/
8033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8034 S:      Maintained
8035 F:      arch/m68k/
8036 F:      drivers/zorro/
8037
8038 M68K ON APPLE MACINTOSH
8039 M:      Joshua Thompson <funaho@jurai.org>
8040 W:      http://www.mac.linux-m68k.org/
8041 L:      linux-m68k@lists.linux-m68k.org
8042 S:      Maintained
8043 F:      arch/m68k/mac/
8044
8045 M68K ON HP9000/300
8046 M:      Philip Blundell <philb@gnu.org>
8047 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8048 S:      Maintained
8049 F:      arch/m68k/hp300/
8050
8051 M88DS3103 MEDIA DRIVER
8052 M:      Antti Palosaari <crope@iki.fi>
8053 L:      linux-media@vger.kernel.org
8054 W:      https://linuxtv.org
8055 W:      http://palosaari.fi/linux/
8056 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8057 T:      git git://linuxtv.org/anttip/media_tree.git
8058 S:      Maintained
8059 F:      drivers/media/dvb-frontends/m88ds3103*
8060
8061 M88RS2000 MEDIA DRIVER
8062 M:      Malcolm Priestley <tvboxspy@gmail.com>
8063 L:      linux-media@vger.kernel.org
8064 W:      https://linuxtv.org
8065 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8066 S:      Maintained
8067 F:      drivers/media/dvb-frontends/m88rs2000*
8068
8069 MA901 MASTERKIT USB FM RADIO DRIVER
8070 M:      Alexey Klimov <klimov.linux@gmail.com>
8071 L:      linux-media@vger.kernel.org
8072 T:      git git://linuxtv.org/media_tree.git
8073 S:      Maintained
8074 F:      drivers/media/radio/radio-ma901.c
8075
8076 MAC80211
8077 M:      Johannes Berg <johannes@sipsolutions.net>
8078 L:      linux-wireless@vger.kernel.org
8079 W:      http://wireless.kernel.org/
8080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8082 S:      Maintained
8083 F:      Documentation/networking/mac80211-injection.txt
8084 F:      include/net/mac80211.h
8085 F:      net/mac80211/
8086 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8087
8088 MAILBOX API
8089 M:      Jassi Brar <jassisinghbrar@gmail.com>
8090 L:      linux-kernel@vger.kernel.org
8091 S:      Maintained
8092 F:      drivers/mailbox/
8093 F:      include/linux/mailbox_client.h
8094 F:      include/linux/mailbox_controller.h
8095
8096 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8097 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8098 W:      http://www.kernel.org/doc/man-pages
8099 L:      linux-man@vger.kernel.org
8100 S:      Maintained
8101
8102 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8103 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8104 L:      linux-mips@linux-mips.org
8105 S:      Maintained
8106 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8107
8108 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8109 M:      Andrew Lunn <andrew@lunn.ch>
8110 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8111 L:      netdev@vger.kernel.org
8112 S:      Maintained
8113 F:      drivers/net/dsa/mv88e6xxx/
8114 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8115
8116 MARVELL ARMADA DRM SUPPORT
8117 M:      Russell King <linux@armlinux.org.uk>
8118 S:      Maintained
8119 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8120 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8121 F:      drivers/gpu/drm/armada/
8122 F:      include/uapi/drm/armada_drm.h
8123 F:      Documentation/devicetree/bindings/display/armada/
8124
8125 MARVELL CRYPTO DRIVER
8126 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8127 M:      Arnaud Ebalard <arno@natisbad.org>
8128 F:      drivers/crypto/marvell/
8129 S:      Maintained
8130 L:      linux-crypto@vger.kernel.org
8131
8132 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8133 M:      Mirko Lindner <mlindner@marvell.com>
8134 M:      Stephen Hemminger <stephen@networkplumber.org>
8135 L:      netdev@vger.kernel.org
8136 S:      Maintained
8137 F:      drivers/net/ethernet/marvell/sk*
8138
8139 MARVELL LIBERTAS WIRELESS DRIVER
8140 L:      libertas-dev@lists.infradead.org
8141 S:      Orphan
8142 F:      drivers/net/wireless/marvell/libertas/
8143
8144 MARVELL MV643XX ETHERNET DRIVER
8145 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8146 L:      netdev@vger.kernel.org
8147 S:      Maintained
8148 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8149 F:      include/linux/mv643xx.h
8150
8151 MARVELL MV88X3310 PHY DRIVER
8152 M:      Russell King <rmk@armlinux.org.uk>
8153 L:      netdev@vger.kernel.org
8154 S:      Maintained
8155 F:      drivers/net/phy/marvell10g.c
8156
8157 MARVELL MVNETA ETHERNET DRIVER
8158 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8159 L:      netdev@vger.kernel.org
8160 S:      Maintained
8161 F:      drivers/net/ethernet/marvell/mvneta.*
8162
8163 MARVELL MWIFIEX WIRELESS DRIVER
8164 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8165 M:      Nishant Sarmukadam <nishants@marvell.com>
8166 M:      Ganapathi Bhat <gbhat@marvell.com>
8167 M:      Xinming Hu <huxm@marvell.com>
8168 L:      linux-wireless@vger.kernel.org
8169 S:      Maintained
8170 F:      drivers/net/wireless/marvell/mwifiex/
8171
8172 MARVELL MWL8K WIRELESS DRIVER
8173 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8174 L:      linux-wireless@vger.kernel.org
8175 S:      Odd Fixes
8176 F:      drivers/net/wireless/marvell/mwl8k.c
8177
8178 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8179 M:      Nicolas Pitre <nico@fluxnic.net>
8180 S:      Odd Fixes
8181 F:      drivers/mmc/host/mvsdio.*
8182
8183 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8184 M:      Hu Ziji <huziji@marvell.com>
8185 L:      linux-mmc@vger.kernel.org
8186 S:      Supported
8187 F:      drivers/mmc/host/sdhci-xenon*
8188 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8189
8190 MATROX FRAMEBUFFER DRIVER
8191 L:      linux-fbdev@vger.kernel.org
8192 S:      Orphan
8193 F:      drivers/video/fbdev/matrox/matroxfb_*
8194 F:      include/uapi/linux/matroxfb.h
8195
8196 MAX16065 HARDWARE MONITOR DRIVER
8197 M:      Guenter Roeck <linux@roeck-us.net>
8198 L:      linux-hwmon@vger.kernel.org
8199 S:      Maintained
8200 F:      Documentation/hwmon/max16065
8201 F:      drivers/hwmon/max16065.c
8202
8203 MAX20751 HARDWARE MONITOR DRIVER
8204 M:      Guenter Roeck <linux@roeck-us.net>
8205 L:      linux-hwmon@vger.kernel.org
8206 S:      Maintained
8207 F:      Documentation/hwmon/max20751
8208 F:      drivers/hwmon/max20751.c
8209
8210 MAX2175 SDR TUNER DRIVER
8211 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8212 L:      linux-media@vger.kernel.org
8213 T:      git git://linuxtv.org/media_tree.git
8214 S:      Maintained
8215 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8216 F:      Documentation/media/v4l-drivers/max2175.rst
8217 F:      drivers/media/i2c/max2175*
8218 F:      include/uapi/linux/max2175.h
8219
8220 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8221 L:      linux-hwmon@vger.kernel.org
8222 S:      Orphan
8223 F:      Documentation/hwmon/max6650
8224 F:      drivers/hwmon/max6650.c
8225
8226 MAX6697 HARDWARE MONITOR DRIVER
8227 M:      Guenter Roeck <linux@roeck-us.net>
8228 L:      linux-hwmon@vger.kernel.org
8229 S:      Maintained
8230 F:      Documentation/hwmon/max6697
8231 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8232 F:      drivers/hwmon/max6697.c
8233 F:      include/linux/platform_data/max6697.h
8234
8235 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8236 M:      Peter Rosin <peda@axentia.se>
8237 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8238 S:      Maintained
8239 F:      Documentation/devicetree/bindings/sound/max9860.txt
8240 F:      sound/soc/codecs/max9860.*
8241
8242 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8243 M:      Javier Martinez Canillas <javier@dowhile0.org>
8244 L:      linux-kernel@vger.kernel.org
8245 S:      Supported
8246 F:      drivers/regulator/max77802-regulator.c
8247 F:      Documentation/devicetree/bindings/*/*max77802.txt
8248 F:      include/dt-bindings/*/*max77802.h
8249
8250 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8251 M:      Krzysztof Kozlowski <krzk@kernel.org>
8252 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8253 L:      linux-pm@vger.kernel.org
8254 S:      Supported
8255 F:      drivers/power/supply/max14577_charger.c
8256 F:      drivers/power/supply/max77693_charger.c
8257
8258 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8259 M:      Chanwoo Choi <cw00.choi@samsung.com>
8260 M:      Krzysztof Kozlowski <krzk@kernel.org>
8261 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8262 L:      linux-kernel@vger.kernel.org
8263 S:      Supported
8264 F:      drivers/*/max14577*.c
8265 F:      drivers/*/max77686*.c
8266 F:      drivers/*/max77693*.c
8267 F:      drivers/extcon/extcon-max14577.c
8268 F:      drivers/extcon/extcon-max77693.c
8269 F:      drivers/rtc/rtc-max77686.c
8270 F:      drivers/clk/clk-max77686.c
8271 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8272 F:      Documentation/devicetree/bindings/*/max77686.txt
8273 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8274 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8275 F:      include/linux/mfd/max14577*.h
8276 F:      include/linux/mfd/max77686*.h
8277 F:      include/linux/mfd/max77693*.h
8278
8279 MAXIRADIO FM RADIO RECEIVER DRIVER
8280 M:      Hans Verkuil <hverkuil@xs4all.nl>
8281 L:      linux-media@vger.kernel.org
8282 T:      git git://linuxtv.org/media_tree.git
8283 W:      https://linuxtv.org
8284 S:      Maintained
8285 F:      drivers/media/radio/radio-maxiradio*
8286
8287 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8288 M:      Peter Rosin <peda@axentia.se>
8289 L:      linux-iio@vger.kernel.org
8290 S:      Maintained
8291 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8292 F:      drivers/iio/potentiometer/mcp4531.c
8293
8294 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8295 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8296 L:      linux-iio@vger.kernel.org
8297 S:      Maintained
8298 F:      drivers/iio/dac/cio-dac.c
8299
8300 MEDIA DRIVERS FOR ASCOT2E
8301 M:      Sergey Kozlov <serjk@netup.ru>
8302 M:      Abylay Ospan <aospan@netup.ru>
8303 L:      linux-media@vger.kernel.org
8304 W:      https://linuxtv.org
8305 W:      http://netup.tv/
8306 T:      git git://linuxtv.org/media_tree.git
8307 S:      Supported
8308 F:      drivers/media/dvb-frontends/ascot2e*
8309
8310 MEDIA DRIVERS FOR CXD2841ER
8311 M:      Sergey Kozlov <serjk@netup.ru>
8312 M:      Abylay Ospan <aospan@netup.ru>
8313 L:      linux-media@vger.kernel.org
8314 W:      https://linuxtv.org
8315 W:      http://netup.tv/
8316 T:      git git://linuxtv.org/media_tree.git
8317 S:      Supported
8318 F:      drivers/media/dvb-frontends/cxd2841er*
8319
8320 MEDIA DRIVERS FOR FREESCALE IMX
8321 M:      Steve Longerbeam <slongerbeam@gmail.com>
8322 M:      Philipp Zabel <p.zabel@pengutronix.de>
8323 L:      linux-media@vger.kernel.org
8324 T:      git git://linuxtv.org/media_tree.git
8325 S:      Maintained
8326 F:      Documentation/devicetree/bindings/media/imx.txt
8327 F:      Documentation/media/v4l-drivers/imx.rst
8328 F:      drivers/staging/media/imx/
8329 F:      include/linux/imx-media.h
8330 F:      include/media/imx.h
8331
8332 MEDIA DRIVERS FOR HELENE
8333 M:      Abylay Ospan <aospan@netup.ru>
8334 L:      linux-media@vger.kernel.org
8335 W:      https://linuxtv.org
8336 W:      http://netup.tv/
8337 T:      git git://linuxtv.org/media_tree.git
8338 S:      Supported
8339 F:      drivers/media/dvb-frontends/helene*
8340
8341 MEDIA DRIVERS FOR HORUS3A
8342 M:      Sergey Kozlov <serjk@netup.ru>
8343 M:      Abylay Ospan <aospan@netup.ru>
8344 L:      linux-media@vger.kernel.org
8345 W:      https://linuxtv.org
8346 W:      http://netup.tv/
8347 T:      git git://linuxtv.org/media_tree.git
8348 S:      Supported
8349 F:      drivers/media/dvb-frontends/horus3a*
8350
8351 MEDIA DRIVERS FOR LNBH25
8352 M:      Sergey Kozlov <serjk@netup.ru>
8353 M:      Abylay Ospan <aospan@netup.ru>
8354 L:      linux-media@vger.kernel.org
8355 W:      https://linuxtv.org
8356 W:      http://netup.tv/
8357 T:      git git://linuxtv.org/media_tree.git
8358 S:      Supported
8359 F:      drivers/media/dvb-frontends/lnbh25*
8360
8361 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8362 M:      Sergey Kozlov <serjk@netup.ru>
8363 M:      Abylay Ospan <aospan@netup.ru>
8364 L:      linux-media@vger.kernel.org
8365 W:      https://linuxtv.org
8366 W:      http://netup.tv/
8367 T:      git git://linuxtv.org/media_tree.git
8368 S:      Supported
8369 F:      drivers/media/pci/netup_unidvb/*
8370
8371 MEDIA DRIVERS FOR RENESAS - DRIF
8372 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8373 L:      linux-media@vger.kernel.org
8374 L:      linux-renesas-soc@vger.kernel.org
8375 T:      git git://linuxtv.org/media_tree.git
8376 S:      Supported
8377 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8378 F:      drivers/media/platform/rcar_drif.c
8379
8380 MEDIA DRIVERS FOR RENESAS - FCP
8381 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8382 L:      linux-media@vger.kernel.org
8383 L:      linux-renesas-soc@vger.kernel.org
8384 T:      git git://linuxtv.org/media_tree.git
8385 S:      Supported
8386 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8387 F:      drivers/media/platform/rcar-fcp.c
8388 F:      include/media/rcar-fcp.h
8389
8390 MEDIA DRIVERS FOR RENESAS - FDP1
8391 M:      Kieran Bingham <kieran@bingham.xyz>
8392 L:      linux-media@vger.kernel.org
8393 L:      linux-renesas-soc@vger.kernel.org
8394 T:      git git://linuxtv.org/media_tree.git
8395 S:      Supported
8396 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8397 F:      drivers/media/platform/rcar_fdp1.c
8398
8399 MEDIA DRIVERS FOR RENESAS - VIN
8400 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8401 L:      linux-media@vger.kernel.org
8402 L:      linux-renesas-soc@vger.kernel.org
8403 T:      git git://linuxtv.org/media_tree.git
8404 S:      Supported
8405 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8406 F:      drivers/media/platform/rcar-vin/
8407
8408 MEDIA DRIVERS FOR RENESAS - VSP1
8409 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8410 L:      linux-media@vger.kernel.org
8411 L:      linux-renesas-soc@vger.kernel.org
8412 T:      git git://linuxtv.org/media_tree.git
8413 S:      Supported
8414 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8415 F:      drivers/media/platform/vsp1/
8416
8417 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8418 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8419 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8420 P:      LinuxTV.org Project
8421 L:      linux-media@vger.kernel.org
8422 W:      https://linuxtv.org
8423 Q:      http://patchwork.kernel.org/project/linux-media/list/
8424 T:      git git://linuxtv.org/media_tree.git
8425 S:      Maintained
8426 F:      Documentation/devicetree/bindings/media/
8427 F:      Documentation/media/
8428 F:      drivers/media/
8429 F:      drivers/staging/media/
8430 F:      include/linux/platform_data/media/
8431 F:      include/media/
8432 F:      include/uapi/linux/dvb/
8433 F:      include/uapi/linux/videodev2.h
8434 F:      include/uapi/linux/media.h
8435 F:      include/uapi/linux/v4l2-*
8436 F:      include/uapi/linux/meye.h
8437 F:      include/uapi/linux/ivtv*
8438 F:      include/uapi/linux/uvcvideo.h
8439
8440 MEDIATEK ETHERNET DRIVER
8441 M:      Felix Fietkau <nbd@openwrt.org>
8442 M:      John Crispin <john@phrozen.org>
8443 M:      Sean Wang <sean.wang@mediatek.com>
8444 M:      Nelson Chang <nelson.chang@mediatek.com>
8445 L:      netdev@vger.kernel.org
8446 S:      Maintained
8447 F:      drivers/net/ethernet/mediatek/
8448
8449 MEDIATEK JPEG DRIVER
8450 M:      Rick Chang <rick.chang@mediatek.com>
8451 M:      Bin Liu <bin.liu@mediatek.com>
8452 S:      Supported
8453 F:      drivers/media/platform/mtk-jpeg/
8454 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8455
8456 MEDIATEK MDP DRIVER
8457 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8458 M:      Houlong Wei <houlong.wei@mediatek.com>
8459 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8460 S:      Supported
8461 F:      drivers/media/platform/mtk-mdp/
8462 F:      drivers/media/platform/mtk-vpu/
8463 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8464
8465 MEDIATEK MEDIA DRIVER
8466 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8467 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8468 S:      Supported
8469 F:      drivers/media/platform/mtk-vcodec/
8470 F:      drivers/media/platform/mtk-vpu/
8471 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8472 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8473
8474 MEDIATEK MT7601U WIRELESS LAN DRIVER
8475 M:      Jakub Kicinski <kubakici@wp.pl>
8476 L:      linux-wireless@vger.kernel.org
8477 S:      Maintained
8478 F:      drivers/net/wireless/mediatek/mt7601u/
8479
8480 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8481 M:      Sean Wang <sean.wang@mediatek.com>
8482 S:      Maintained
8483 F:      drivers/char/hw_random/mtk-rng.c
8484
8485 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8486 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8487 M:      Martin Donnelly <martin.donnelly@ge.com>
8488 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8489 S:      Maintained
8490 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8491 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8492
8493 MEGARAID SCSI/SAS DRIVERS
8494 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8495 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8496 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8497 L:      megaraidlinux.pdl@broadcom.com
8498 L:      linux-scsi@vger.kernel.org
8499 W:      http://www.avagotech.com/support/
8500 S:      Maintained
8501 F:      Documentation/scsi/megaraid.txt
8502 F:      drivers/scsi/megaraid.*
8503 F:      drivers/scsi/megaraid/
8504
8505 MELEXIS MLX90614 DRIVER
8506 M:      Crt Mori <cmo@melexis.com>
8507 L:      linux-iio@vger.kernel.org
8508 W:      http://www.melexis.com
8509 S:      Supported
8510 F:      drivers/iio/temperature/mlx90614.c
8511
8512 MELFAS MIP4 TOUCHSCREEN DRIVER
8513 M:      Sangwon Jee <jeesw@melfas.com>
8514 W:      http://www.melfas.com
8515 S:      Supported
8516 F:      drivers/input/touchscreen/melfas_mip4.c
8517 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8518
8519 MELLANOX ETHERNET DRIVER (mlx4_en)
8520 M:      Tariq Toukan <tariqt@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/mlx4/en_*
8526
8527 MELLANOX ETHERNET DRIVER (mlx5e)
8528 M:      Saeed Mahameed <saeedm@mellanox.com>
8529 L:      netdev@vger.kernel.org
8530 S:      Supported
8531 W:      http://www.mellanox.com
8532 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8533 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8534
8535 MELLANOX ETHERNET INNOVA DRIVER
8536 M:      Ilan Tayari <ilant@mellanox.com>
8537 R:      Boris Pismenny <borisp@mellanox.com>
8538 L:      netdev@vger.kernel.org
8539 S:      Supported
8540 W:      http://www.mellanox.com
8541 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8542 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8543 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8544
8545 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8546 M:      Ilan Tayari <ilant@mellanox.com>
8547 R:      Boris Pismenny <borisp@mellanox.com>
8548 L:      netdev@vger.kernel.org
8549 S:      Supported
8550 W:      http://www.mellanox.com
8551 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8552 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8553 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8554
8555 MELLANOX ETHERNET SWITCH DRIVERS
8556 M:      Jiri Pirko <jiri@mellanox.com>
8557 M:      Ido Schimmel <idosch@mellanox.com>
8558 L:      netdev@vger.kernel.org
8559 S:      Supported
8560 W:      http://www.mellanox.com
8561 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8562 F:      drivers/net/ethernet/mellanox/mlxsw/
8563
8564 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8565 M:      Yotam Gigi <yotamg@mellanox.com>
8566 L:      netdev@vger.kernel.org
8567 S:      Supported
8568 W:      http://www.mellanox.com
8569 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8570 F:      drivers/net/ethernet/mellanox/mlxfw/
8571
8572 MELLANOX MLX CPLD HOTPLUG DRIVER
8573 M:      Vadim Pasternak <vadimp@mellanox.com>
8574 L:      platform-driver-x86@vger.kernel.org
8575 S:      Supported
8576 F:      drivers/platform/x86/mlxcpld-hotplug.c
8577 F:      include/linux/platform_data/mlxcpld-hotplug.h
8578
8579 MELLANOX MLX4 core VPI driver
8580 M:      Tariq Toukan <tariqt@mellanox.com>
8581 L:      netdev@vger.kernel.org
8582 L:      linux-rdma@vger.kernel.org
8583 W:      http://www.mellanox.com
8584 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8585 S:      Supported
8586 F:      drivers/net/ethernet/mellanox/mlx4/
8587 F:      include/linux/mlx4/
8588
8589 MELLANOX MLX4 IB driver
8590 M:      Yishai Hadas <yishaih@mellanox.com>
8591 L:      linux-rdma@vger.kernel.org
8592 W:      http://www.mellanox.com
8593 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8594 S:      Supported
8595 F:      drivers/infiniband/hw/mlx4/
8596 F:      include/linux/mlx4/
8597 F:      include/uapi/rdma/mlx4-abi.h
8598
8599 MELLANOX MLX5 core VPI driver
8600 M:      Saeed Mahameed <saeedm@mellanox.com>
8601 M:      Matan Barak <matanb@mellanox.com>
8602 M:      Leon Romanovsky <leonro@mellanox.com>
8603 L:      netdev@vger.kernel.org
8604 L:      linux-rdma@vger.kernel.org
8605 W:      http://www.mellanox.com
8606 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8607 S:      Supported
8608 F:      drivers/net/ethernet/mellanox/mlx5/core/
8609 F:      include/linux/mlx5/
8610
8611 MELLANOX MLX5 IB driver
8612 M:      Matan Barak <matanb@mellanox.com>
8613 M:      Leon Romanovsky <leonro@mellanox.com>
8614 L:      linux-rdma@vger.kernel.org
8615 W:      http://www.mellanox.com
8616 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8617 S:      Supported
8618 F:      drivers/infiniband/hw/mlx5/
8619 F:      include/linux/mlx5/
8620 F:      include/uapi/rdma/mlx5-abi.h
8621
8622 MELLANOX MLXCPLD I2C AND MUX DRIVER
8623 M:      Vadim Pasternak <vadimp@mellanox.com>
8624 M:      Michael Shych <michaelsh@mellanox.com>
8625 L:      linux-i2c@vger.kernel.org
8626 S:      Supported
8627 F:      drivers/i2c/busses/i2c-mlxcpld.c
8628 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8629 F:      Documentation/i2c/busses/i2c-mlxcpld
8630
8631 MELLANOX MLXCPLD LED DRIVER
8632 M:      Vadim Pasternak <vadimp@mellanox.com>
8633 L:      linux-leds@vger.kernel.org
8634 S:      Supported
8635 F:      drivers/leds/leds-mlxcpld.c
8636 F:      Documentation/leds/leds-mlxcpld.txt
8637
8638 MELLANOX PLATFORM DRIVER
8639 M:      Vadim Pasternak <vadimp@mellanox.com>
8640 L:      platform-driver-x86@vger.kernel.org
8641 S:      Supported
8642 F:      drivers/platform/x86/mlx-platform.c
8643
8644 MEMBARRIER SUPPORT
8645 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8646 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8647 L:      linux-kernel@vger.kernel.org
8648 S:      Supported
8649 F:      kernel/membarrier.c
8650 F:      include/uapi/linux/membarrier.h
8651
8652 MEMORY MANAGEMENT
8653 L:      linux-mm@kvack.org
8654 W:      http://www.linux-mm.org
8655 S:      Maintained
8656 F:      include/linux/mm.h
8657 F:      include/linux/gfp.h
8658 F:      include/linux/mmzone.h
8659 F:      include/linux/memory_hotplug.h
8660 F:      include/linux/vmalloc.h
8661 F:      mm/
8662
8663 MEMORY TECHNOLOGY DEVICES (MTD)
8664 M:      David Woodhouse <dwmw2@infradead.org>
8665 M:      Brian Norris <computersforpeace@gmail.com>
8666 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8667 M:      Marek Vasut <marek.vasut@gmail.com>
8668 M:      Richard Weinberger <richard@nod.at>
8669 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8670 L:      linux-mtd@lists.infradead.org
8671 W:      http://www.linux-mtd.infradead.org/
8672 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8673 T:      git git://git.infradead.org/linux-mtd.git master
8674 T:      git git://git.infradead.org/l2-mtd.git master
8675 S:      Maintained
8676 F:      Documentation/devicetree/bindings/mtd/
8677 F:      drivers/mtd/
8678 F:      include/linux/mtd/
8679 F:      include/uapi/mtd/
8680
8681 MEN A21 WATCHDOG DRIVER
8682 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8683 L:      linux-watchdog@vger.kernel.org
8684 S:      Maintained
8685 F:      drivers/watchdog/mena21_wdt.c
8686
8687 MEN CHAMELEON BUS (mcb)
8688 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8689 S:      Maintained
8690 F:      drivers/mcb/
8691 F:      include/linux/mcb.h
8692 F:      Documentation/men-chameleon-bus.txt
8693
8694 MEN F21BMC (Board Management Controller)
8695 M:      Andreas Werner <andreas.werner@men.de>
8696 S:      Supported
8697 F:      drivers/mfd/menf21bmc.c
8698 F:      drivers/watchdog/menf21bmc_wdt.c
8699 F:      drivers/leds/leds-menf21bmc.c
8700 F:      drivers/hwmon/menf21bmc_hwmon.c
8701 F:      Documentation/hwmon/menf21bmc
8702
8703 METAG ARCHITECTURE
8704 M:      James Hogan <james.hogan@imgtec.com>
8705 L:      linux-metag@vger.kernel.org
8706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8707 S:      Odd Fixes
8708 F:      arch/metag/
8709 F:      Documentation/metag/
8710 F:      Documentation/devicetree/bindings/metag/
8711 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8712 F:      drivers/clocksource/metag_generic.c
8713 F:      drivers/irqchip/irq-metag.c
8714 F:      drivers/irqchip/irq-metag-ext.c
8715 F:      drivers/tty/metag_da.c
8716
8717 MICROBLAZE ARCHITECTURE
8718 M:      Michal Simek <monstr@monstr.eu>
8719 W:      http://www.monstr.eu/fdt/
8720 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8721 S:      Supported
8722 F:      arch/microblaze/
8723
8724 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8725 M:      Richard Genoud <richard.genoud@gmail.com>
8726 S:      Maintained
8727 F:      drivers/tty/serial/atmel_serial.c
8728 F:      drivers/tty/serial/atmel_serial.h
8729
8730 MICROCHIP / ATMEL DMA DRIVER
8731 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8733 L:      dmaengine@vger.kernel.org
8734 S:      Supported
8735 F:      drivers/dma/at_hdmac.c
8736 F:      drivers/dma/at_hdmac_regs.h
8737 F:      include/linux/platform_data/dma-atmel.h
8738
8739 MICROCHIP / ATMEL ISC DRIVER
8740 M:      Songjun Wu <songjun.wu@microchip.com>
8741 L:      linux-media@vger.kernel.org
8742 S:      Supported
8743 F:      drivers/media/platform/atmel/atmel-isc.c
8744 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8745 F:      devicetree/bindings/media/atmel-isc.txt
8746
8747 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8748 M:      Woojung Huh <Woojung.Huh@microchip.com>
8749 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8750 L:      netdev@vger.kernel.org
8751 S:      Maintained
8752 F:      net/dsa/tag_ksz.c
8753 F:      drivers/net/dsa/microchip/*
8754 F:      include/linux/platform_data/microchip-ksz.h
8755 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8756
8757 MICROCHIP USB251XB DRIVER
8758 M:      Richard Leitner <richard.leitner@skidata.com>
8759 L:      linux-usb@vger.kernel.org
8760 S:      Maintained
8761 F:      drivers/usb/misc/usb251xb.c
8762 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8763
8764 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8765 M:      Don Brace <don.brace@microsemi.com>
8766 L:      esc.storagedev@microsemi.com
8767 L:      linux-scsi@vger.kernel.org
8768 S:      Supported
8769 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8770 F:      drivers/scsi/smartpqi/Kconfig
8771 F:      drivers/scsi/smartpqi/Makefile
8772 F:      include/linux/cciss*.h
8773 F:      include/uapi/linux/cciss*.h
8774 F:      Documentation/scsi/smartpqi.txt
8775
8776 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8777 M:      Chen Yu <yu.c.chen@intel.com>
8778 L:      platform-driver-x86@vger.kernel.org
8779 S:      Supported
8780 F:      drivers/platform/x86/surfacepro3_button.c
8781
8782 MICROTEK X6 SCANNER
8783 M:      Oliver Neukum <oliver@neukum.org>
8784 S:      Maintained
8785 F:      drivers/usb/image/microtek.*
8786
8787 MIPS
8788 M:      Ralf Baechle <ralf@linux-mips.org>
8789 L:      linux-mips@linux-mips.org
8790 W:      http://www.linux-mips.org/
8791 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8792 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8793 S:      Supported
8794 F:      Documentation/devicetree/bindings/mips/
8795 F:      Documentation/mips/
8796 F:      arch/mips/
8797
8798 MIPS BOSTON DEVELOPMENT BOARD
8799 M:      Paul Burton <paul.burton@imgtec.com>
8800 L:      linux-mips@linux-mips.org
8801 S:      Maintained
8802 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8803 F:      arch/mips/boot/dts/img/boston.dts
8804 F:      arch/mips/configs/generic/board-boston.config
8805 F:      drivers/clk/imgtec/clk-boston.c
8806 F:      include/dt-bindings/clock/boston-clock.h
8807
8808 MIPS GENERIC PLATFORM
8809 M:      Paul Burton <paul.burton@imgtec.com>
8810 L:      linux-mips@linux-mips.org
8811 S:      Supported
8812 F:      arch/mips/generic/
8813
8814 MIPS/LOONGSON1 ARCHITECTURE
8815 M:      Keguang Zhang <keguang.zhang@gmail.com>
8816 L:      linux-mips@linux-mips.org
8817 S:      Maintained
8818 F:      arch/mips/loongson32/
8819 F:      arch/mips/include/asm/mach-loongson32/
8820 F:      drivers/*/*loongson1*
8821 F:      drivers/*/*/*loongson1*
8822
8823 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8824 M:      Hans Verkuil <hverkuil@xs4all.nl>
8825 L:      linux-media@vger.kernel.org
8826 T:      git git://linuxtv.org/media_tree.git
8827 W:      https://linuxtv.org
8828 S:      Odd Fixes
8829 F:      drivers/media/radio/radio-miropcm20*
8830
8831 MMP SUPPORT
8832 M:      Eric Miao <eric.y.miao@gmail.com>
8833 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8834 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8835 T:      git git://github.com/hzhuang1/linux.git
8836 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8837 S:      Maintained
8838 F:      arch/arm/boot/dts/mmp*
8839 F:      arch/arm/mach-mmp/
8840
8841 MN88472 MEDIA DRIVER
8842 M:      Antti Palosaari <crope@iki.fi>
8843 L:      linux-media@vger.kernel.org
8844 W:      https://linuxtv.org
8845 W:      http://palosaari.fi/linux/
8846 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8847 S:      Maintained
8848 F:      drivers/media/dvb-frontends/mn88472*
8849
8850 MN88473 MEDIA DRIVER
8851 M:      Antti Palosaari <crope@iki.fi>
8852 L:      linux-media@vger.kernel.org
8853 W:      https://linuxtv.org
8854 W:      http://palosaari.fi/linux/
8855 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8856 S:      Maintained
8857 F:      drivers/media/dvb-frontends/mn88473*
8858
8859 MODULE SUPPORT
8860 M:      Jessica Yu <jeyu@kernel.org>
8861 M:      Rusty Russell <rusty@rustcorp.com.au>
8862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8863 S:      Maintained
8864 F:      include/linux/module.h
8865 F:      kernel/module.c
8866
8867 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8868 W:      http://popies.net/meye/
8869 S:      Orphan
8870 F:      Documentation/media/v4l-drivers/meye*
8871 F:      drivers/media/pci/meye/
8872 F:      include/uapi/linux/meye.h
8873
8874 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8875 M:      Jiri Slaby <jirislaby@gmail.com>
8876 S:      Maintained
8877 F:      Documentation/serial/moxa-smartio
8878 F:      drivers/tty/mxser.*
8879
8880 MR800 AVERMEDIA USB FM RADIO DRIVER
8881 M:      Alexey Klimov <klimov.linux@gmail.com>
8882 L:      linux-media@vger.kernel.org
8883 T:      git git://linuxtv.org/media_tree.git
8884 S:      Maintained
8885 F:      drivers/media/radio/radio-mr800.c
8886
8887 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8888 M:      Alan Ott <alan@signal11.us>
8889 L:      linux-wpan@vger.kernel.org
8890 S:      Maintained
8891 F:      drivers/net/ieee802154/mrf24j40.c
8892 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8893
8894 MSI LAPTOP SUPPORT
8895 M:      "Lee, Chun-Yi" <jlee@suse.com>
8896 L:      platform-driver-x86@vger.kernel.org
8897 S:      Maintained
8898 F:      drivers/platform/x86/msi-laptop.c
8899
8900 MSI WMI SUPPORT
8901 L:      platform-driver-x86@vger.kernel.org
8902 S:      Orphan
8903 F:      drivers/platform/x86/msi-wmi.c
8904
8905 MSI001 MEDIA DRIVER
8906 M:      Antti Palosaari <crope@iki.fi>
8907 L:      linux-media@vger.kernel.org
8908 W:      https://linuxtv.org
8909 W:      http://palosaari.fi/linux/
8910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8911 T:      git git://linuxtv.org/anttip/media_tree.git
8912 S:      Maintained
8913 F:      drivers/media/tuners/msi001*
8914
8915 MSI2500 MEDIA DRIVER
8916 M:      Antti Palosaari <crope@iki.fi>
8917 L:      linux-media@vger.kernel.org
8918 W:      https://linuxtv.org
8919 W:      http://palosaari.fi/linux/
8920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8921 T:      git git://linuxtv.org/anttip/media_tree.git
8922 S:      Maintained
8923 F:      drivers/media/usb/msi2500/
8924
8925 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8926 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8927 L:      linux-mtd@lists.infradead.org
8928 S:      Maintained
8929 F:      drivers/mtd/devices/docg3*
8930
8931 MT9M032 APTINA SENSOR DRIVER
8932 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8933 L:      linux-media@vger.kernel.org
8934 T:      git git://linuxtv.org/media_tree.git
8935 S:      Maintained
8936 F:      drivers/media/i2c/mt9m032.c
8937 F:      include/media/i2c/mt9m032.h
8938
8939 MT9P031 APTINA CAMERA SENSOR
8940 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8941 L:      linux-media@vger.kernel.org
8942 T:      git git://linuxtv.org/media_tree.git
8943 S:      Maintained
8944 F:      drivers/media/i2c/mt9p031.c
8945 F:      include/media/i2c/mt9p031.h
8946
8947 MT9T001 APTINA CAMERA SENSOR
8948 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8949 L:      linux-media@vger.kernel.org
8950 T:      git git://linuxtv.org/media_tree.git
8951 S:      Maintained
8952 F:      drivers/media/i2c/mt9t001.c
8953 F:      include/media/i2c/mt9t001.h
8954
8955 MT9V032 APTINA CAMERA SENSOR
8956 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8957 L:      linux-media@vger.kernel.org
8958 T:      git git://linuxtv.org/media_tree.git
8959 S:      Maintained
8960 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8961 F:      drivers/media/i2c/mt9v032.c
8962 F:      include/media/i2c/mt9v032.h
8963
8964 MULTIFUNCTION DEVICES (MFD)
8965 M:      Lee Jones <lee.jones@linaro.org>
8966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8967 S:      Supported
8968 F:      Documentation/devicetree/bindings/mfd/
8969 F:      drivers/mfd/
8970 F:      include/linux/mfd/
8971 F:      include/dt-bindings/mfd/
8972
8973 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8974 S:      Orphan
8975 F:      drivers/mmc/host/mmc_spi.c
8976 F:      include/linux/spi/mmc_spi.h
8977
8978 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8979 M:      Ulf Hansson <ulf.hansson@linaro.org>
8980 L:      linux-mmc@vger.kernel.org
8981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8982 S:      Maintained
8983 F:      Documentation/devicetree/bindings/mmc/
8984 F:      drivers/mmc/
8985 F:      include/linux/mmc/
8986 F:      include/uapi/linux/mmc/
8987
8988 MULTIPLEXER SUBSYSTEM
8989 M:      Peter Rosin <peda@axentia.se>
8990 S:      Maintained
8991 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8992 F:      Documentation/devicetree/bindings/mux/
8993 F:      include/linux/dt-bindings/mux/
8994 F:      include/linux/mux/
8995 F:      drivers/mux/
8996
8997 MULTISOUND SOUND DRIVER
8998 M:      Andrew Veliath <andrewtv@usa.net>
8999 S:      Maintained
9000 F:      Documentation/sound/oss/MultiSound
9001 F:      sound/oss/msnd*
9002
9003 MULTITECH MULTIPORT CARD (ISICOM)
9004 S:      Orphan
9005 F:      drivers/tty/isicom.c
9006 F:      include/linux/isicom.h
9007
9008 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9009 M:      Bin Liu <b-liu@ti.com>
9010 L:      linux-usb@vger.kernel.org
9011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9012 S:      Maintained
9013 F:      drivers/usb/musb/
9014
9015 MXL5007T MEDIA DRIVER
9016 M:      Michael Krufky <mkrufky@linuxtv.org>
9017 L:      linux-media@vger.kernel.org
9018 W:      https://linuxtv.org
9019 W:      http://github.com/mkrufky
9020 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9021 T:      git git://linuxtv.org/mkrufky/tuners.git
9022 S:      Maintained
9023 F:      drivers/media/tuners/mxl5007t.*
9024
9025 MXSFB DRM DRIVER
9026 M:      Marek Vasut <marex@denx.de>
9027 S:      Supported
9028 F:      drivers/gpu/drm/mxsfb/
9029 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9030
9031 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9032 M:      Hyong-Youb Kim <hykim@myri.com>
9033 L:      netdev@vger.kernel.org
9034 W:      https://www.myricom.com/support/downloads/myri10ge.html
9035 S:      Supported
9036 F:      drivers/net/ethernet/myricom/myri10ge/
9037
9038 NAND FLASH SUBSYSTEM
9039 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9040 R:      Richard Weinberger <richard@nod.at>
9041 L:      linux-mtd@lists.infradead.org
9042 W:      http://www.linux-mtd.infradead.org/
9043 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9044 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9045 T:      git git://git.infradead.org/l2-mtd.git nand/next
9046 S:      Maintained
9047 F:      drivers/mtd/nand/
9048 F:      include/linux/mtd/nand*.h
9049
9050 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9051 M:      Daniel Mack <zonque@gmail.com>
9052 S:      Maintained
9053 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9054 W:      http://www.native-instruments.com
9055 F:      sound/usb/caiaq/
9056
9057 NATSEMI ETHERNET DRIVER (DP8381x)
9058 S:      Orphan
9059 F:      drivers/net/ethernet/natsemi/natsemi.c
9060
9061 NCP FILESYSTEM
9062 M:      Petr Vandrovec <petr@vandrovec.name>
9063 S:      Odd Fixes
9064 F:      fs/ncpfs/
9065
9066 NCR 5380 SCSI DRIVERS
9067 M:      Finn Thain <fthain@telegraphics.com.au>
9068 M:      Michael Schmitz <schmitzmic@gmail.com>
9069 L:      linux-scsi@vger.kernel.org
9070 S:      Maintained
9071 F:      Documentation/scsi/g_NCR5380.txt
9072 F:      drivers/scsi/NCR5380.*
9073 F:      drivers/scsi/arm/cumana_1.c
9074 F:      drivers/scsi/arm/oak.c
9075 F:      drivers/scsi/atari_scsi.*
9076 F:      drivers/scsi/dmx3191d.c
9077 F:      drivers/scsi/g_NCR5380.*
9078 F:      drivers/scsi/mac_scsi.*
9079 F:      drivers/scsi/sun3_scsi.*
9080 F:      drivers/scsi/sun3_scsi_vme.c
9081
9082 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9083 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9084 L:      linux-scsi@vger.kernel.org
9085 S:      Maintained
9086 F:      drivers/scsi/NCR_D700.*
9087
9088 NCT6775 HARDWARE MONITOR DRIVER
9089 M:      Guenter Roeck <linux@roeck-us.net>
9090 L:      linux-hwmon@vger.kernel.org
9091 S:      Maintained
9092 F:      Documentation/hwmon/nct6775
9093 F:      drivers/hwmon/nct6775.c
9094
9095 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9096 M:      Faisal Latif <faisal.latif@intel.com>
9097 L:      linux-rdma@vger.kernel.org
9098 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9099 S:      Supported
9100 F:      drivers/infiniband/hw/nes/
9101 F:      include/uapi/rdma/nes-abi.h
9102
9103 NETEM NETWORK EMULATOR
9104 M:      Stephen Hemminger <stephen@networkplumber.org>
9105 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9106 S:      Maintained
9107 F:      net/sched/sch_netem.c
9108
9109 NETERION 10GbE DRIVERS (s2io/vxge)
9110 M:      Jon Mason <jdmason@kudzu.us>
9111 L:      netdev@vger.kernel.org
9112 S:      Supported
9113 F:      Documentation/networking/s2io.txt
9114 F:      Documentation/networking/vxge.txt
9115 F:      drivers/net/ethernet/neterion/
9116
9117 NETFILTER
9118 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9119 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9120 M:      Florian Westphal <fw@strlen.de>
9121 L:      netfilter-devel@vger.kernel.org
9122 L:      coreteam@netfilter.org
9123 W:      http://www.netfilter.org/
9124 W:      http://www.iptables.org/
9125 W:      http://www.nftables.org/
9126 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9129 S:      Maintained
9130 F:      include/linux/netfilter*
9131 F:      include/linux/netfilter/
9132 F:      include/net/netfilter/
9133 F:      include/uapi/linux/netfilter*
9134 F:      include/uapi/linux/netfilter/
9135 F:      net/*/netfilter.c
9136 F:      net/*/netfilter/
9137 F:      net/netfilter/
9138 F:      net/bridge/br_netfilter*.c
9139
9140 NETLABEL
9141 M:      Paul Moore <paul@paul-moore.com>
9142 W:      http://netlabel.sf.net
9143 L:      netdev@vger.kernel.org
9144 S:      Maintained
9145 F:      Documentation/netlabel/
9146 F:      include/net/netlabel.h
9147 F:      net/netlabel/
9148
9149 NETROM NETWORK LAYER
9150 M:      Ralf Baechle <ralf@linux-mips.org>
9151 L:      linux-hams@vger.kernel.org
9152 W:      http://www.linux-ax25.org/
9153 S:      Maintained
9154 F:      include/net/netrom.h
9155 F:      include/uapi/linux/netrom.h
9156 F:      net/netrom/
9157
9158 NETRONOME ETHERNET DRIVERS
9159 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9160 L:      oss-drivers@netronome.com
9161 S:      Maintained
9162 F:      drivers/net/ethernet/netronome/
9163
9164 NETWORK BLOCK DEVICE (NBD)
9165 M:      Josef Bacik <jbacik@fb.com>
9166 S:      Maintained
9167 L:      linux-block@vger.kernel.org
9168 L:      nbd-general@lists.sourceforge.net
9169 F:      Documentation/blockdev/nbd.txt
9170 F:      drivers/block/nbd.c
9171 F:      include/uapi/linux/nbd.h
9172
9173 NETWORK DROP MONITOR
9174 M:      Neil Horman <nhorman@tuxdriver.com>
9175 L:      netdev@vger.kernel.org
9176 S:      Maintained
9177 W:      https://fedorahosted.org/dropwatch/
9178 F:      net/core/drop_monitor.c
9179
9180 NETWORKING DRIVERS
9181 L:      netdev@vger.kernel.org
9182 W:      http://www.linuxfoundation.org/en/Net
9183 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9186 S:      Odd Fixes
9187 F:      Documentation/devicetree/bindings/net/
9188 F:      drivers/net/
9189 F:      include/linux/if_*
9190 F:      include/linux/netdevice.h
9191 F:      include/linux/etherdevice.h
9192 F:      include/linux/fcdevice.h
9193 F:      include/linux/fddidevice.h
9194 F:      include/linux/hippidevice.h
9195 F:      include/linux/inetdevice.h
9196 F:      include/uapi/linux/if_*
9197 F:      include/uapi/linux/netdevice.h
9198
9199 NETWORKING DRIVERS (WIRELESS)
9200 M:      Kalle Valo <kvalo@codeaurora.org>
9201 L:      linux-wireless@vger.kernel.org
9202 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9205 S:      Maintained
9206 F:      Documentation/devicetree/bindings/net/wireless/
9207 F:      drivers/net/wireless/
9208
9209 NETWORKING [DSA]
9210 M:      Andrew Lunn <andrew@lunn.ch>
9211 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9212 M:      Florian Fainelli <f.fainelli@gmail.com>
9213 S:      Maintained
9214 F:      net/dsa/
9215 F:      include/net/dsa.h
9216 F:      drivers/net/dsa/
9217
9218 NETWORKING [GENERAL]
9219 M:      "David S. Miller" <davem@davemloft.net>
9220 L:      netdev@vger.kernel.org
9221 W:      http://www.linuxfoundation.org/en/Net
9222 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9225 B:      mailto:netdev@vger.kernel.org
9226 S:      Maintained
9227 F:      net/
9228 F:      include/net/
9229 F:      include/linux/in.h
9230 F:      include/linux/net.h
9231 F:      include/linux/netdevice.h
9232 F:      include/uapi/linux/in.h
9233 F:      include/uapi/linux/net.h
9234 F:      include/uapi/linux/netdevice.h
9235 F:      include/uapi/linux/net_namespace.h
9236 F:      tools/net/
9237 F:      tools/testing/selftests/net/
9238 F:      lib/random32.c
9239
9240 NETWORKING [IPSEC]
9241 M:      Steffen Klassert <steffen.klassert@secunet.com>
9242 M:      Herbert Xu <herbert@gondor.apana.org.au>
9243 M:      "David S. Miller" <davem@davemloft.net>
9244 L:      netdev@vger.kernel.org
9245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9247 S:      Maintained
9248 F:      net/core/flow.c
9249 F:      net/xfrm/
9250 F:      net/key/
9251 F:      net/ipv4/xfrm*
9252 F:      net/ipv4/esp4*
9253 F:      net/ipv4/ah4.c
9254 F:      net/ipv4/ipcomp.c
9255 F:      net/ipv4/ip_vti.c
9256 F:      net/ipv6/xfrm*
9257 F:      net/ipv6/esp6*
9258 F:      net/ipv6/ah6.c
9259 F:      net/ipv6/ipcomp6.c
9260 F:      net/ipv6/ip6_vti.c
9261 F:      include/uapi/linux/xfrm.h
9262 F:      include/net/xfrm.h
9263
9264 NETWORKING [IPv4/IPv6]
9265 M:      "David S. Miller" <davem@davemloft.net>
9266 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9267 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9268 L:      netdev@vger.kernel.org
9269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9270 S:      Maintained
9271 F:      net/ipv4/
9272 F:      net/ipv6/
9273 F:      include/net/ip*
9274 F:      arch/x86/net/*
9275
9276 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9277 M:      Paul Moore <paul@paul-moore.com>
9278 L:      netdev@vger.kernel.org
9279 S:      Maintained
9280
9281 NETWORKING [TLS]
9282 M:      Ilya Lesokhin <ilyal@mellanox.com>
9283 M:      Aviad Yehezkel <aviadye@mellanox.com>
9284 M:      Dave Watson <davejwatson@fb.com>
9285 L:      netdev@vger.kernel.org
9286 S:      Maintained
9287 F:      net/tls/*
9288 F:      include/uapi/linux/tls.h
9289 F:      include/net/tls.h
9290
9291 NETWORKING [WIRELESS]
9292 L:      linux-wireless@vger.kernel.org
9293 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9294
9295 NETXEN (1/10) GbE SUPPORT
9296 M:      Manish Chopra <manish.chopra@cavium.com>
9297 M:      Rahul Verma <rahul.verma@cavium.com>
9298 M:      Dept-GELinuxNICDev@cavium.com
9299 L:      netdev@vger.kernel.org
9300 S:      Supported
9301 F:      drivers/net/ethernet/qlogic/netxen/
9302
9303 NFC SUBSYSTEM
9304 M:      Samuel Ortiz <sameo@linux.intel.com>
9305 L:      linux-wireless@vger.kernel.org
9306 L:      linux-nfc@lists.01.org (subscribers-only)
9307 S:      Supported
9308 F:      net/nfc/
9309 F:      include/net/nfc/
9310 F:      include/uapi/linux/nfc.h
9311 F:      drivers/nfc/
9312 F:      include/linux/platform_data/nfcmrvl.h
9313 F:      include/linux/platform_data/nxp-nci.h
9314 F:      Documentation/devicetree/bindings/net/nfc/
9315
9316 NFS, SUNRPC, AND LOCKD CLIENTS
9317 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9318 M:      Anna Schumaker <anna.schumaker@netapp.com>
9319 L:      linux-nfs@vger.kernel.org
9320 W:      http://client.linux-nfs.org
9321 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9322 S:      Maintained
9323 F:      fs/lockd/
9324 F:      fs/nfs/
9325 F:      fs/nfs_common/
9326 F:      net/sunrpc/
9327 F:      include/linux/lockd/
9328 F:      include/linux/nfs*
9329 F:      include/linux/sunrpc/
9330 F:      include/uapi/linux/nfs*
9331 F:      include/uapi/linux/sunrpc/
9332
9333 NILFS2 FILESYSTEM
9334 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9335 L:      linux-nilfs@vger.kernel.org
9336 W:      http://nilfs.sourceforge.net/
9337 W:      http://nilfs.osdn.jp/
9338 T:      git git://github.com/konis/nilfs2.git
9339 S:      Supported
9340 F:      Documentation/filesystems/nilfs2.txt
9341 F:      fs/nilfs2/
9342 F:      include/trace/events/nilfs2.h
9343 F:      include/uapi/linux/nilfs2_api.h
9344 F:      include/uapi/linux/nilfs2_ondisk.h
9345
9346 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9347 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9348 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9349 S:      Maintained
9350 F:      Documentation/scsi/NinjaSCSI.txt
9351 F:      drivers/scsi/pcmcia/nsp_*
9352
9353 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9354 M:      GOTO Masanori <gotom@debian.or.jp>
9355 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9356 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9357 S:      Maintained
9358 F:      Documentation/scsi/NinjaSCSI.txt
9359 F:      drivers/scsi/nsp32*
9360
9361 NIOS2 ARCHITECTURE
9362 M:      Ley Foon Tan <lftan@altera.com>
9363 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9365 S:      Maintained
9366 F:      arch/nios2/
9367
9368 NOHZ, DYNTICKS SUPPORT
9369 M:      Frederic Weisbecker <fweisbec@gmail.com>
9370 M:      Thomas Gleixner <tglx@linutronix.de>
9371 M:      Ingo Molnar <mingo@kernel.org>
9372 L:      linux-kernel@vger.kernel.org
9373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9374 S:      Maintained
9375 F:      kernel/time/tick*.*
9376 F:      include/linux/tick.h
9377 F:      include/linux/sched/nohz.h
9378
9379 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9380 M:      Pavel Machek <pavel@ucw.cz>
9381 M:      Sakari Ailus <sakari.ailus@iki.fi>
9382 L:      linux-media@vger.kernel.org
9383 S:      Maintained
9384 F:      drivers/media/i2c/et8ek8
9385 F:      drivers/media/i2c/ad5820.c
9386
9387 NOKIA N900 POWER SUPPLY DRIVERS
9388 R:      Pali Rohár <pali.rohar@gmail.com>
9389 F:      include/linux/power/bq2415x_charger.h
9390 F:      include/linux/power/bq27xxx_battery.h
9391 F:      include/linux/power/isp1704_charger.h
9392 F:      drivers/power/supply/bq2415x_charger.c
9393 F:      drivers/power/supply/bq27xxx_battery.c
9394 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9395 F:      drivers/power/supply/isp1704_charger.c
9396 F:      drivers/power/supply/rx51_battery.c
9397
9398 NTB AMD DRIVER
9399 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9400 L:      linux-ntb@googlegroups.com
9401 S:      Supported
9402 F:      drivers/ntb/hw/amd/
9403
9404 NTB DRIVER CORE
9405 M:      Jon Mason <jdmason@kudzu.us>
9406 M:      Dave Jiang <dave.jiang@intel.com>
9407 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9408 L:      linux-ntb@googlegroups.com
9409 S:      Supported
9410 W:      https://github.com/jonmason/ntb/wiki
9411 T:      git git://github.com/jonmason/ntb.git
9412 F:      drivers/ntb/
9413 F:      drivers/net/ntb_netdev.c
9414 F:      include/linux/ntb.h
9415 F:      include/linux/ntb_transport.h
9416 F:      tools/testing/selftests/ntb/
9417
9418 NTB IDT DRIVER
9419 M:      Serge Semin <fancer.lancer@gmail.com>
9420 L:      linux-ntb@googlegroups.com
9421 S:      Supported
9422 F:      drivers/ntb/hw/idt/
9423
9424 NTB INTEL DRIVER
9425 M:      Jon Mason <jdmason@kudzu.us>
9426 M:      Dave Jiang <dave.jiang@intel.com>
9427 L:      linux-ntb@googlegroups.com
9428 S:      Supported
9429 W:      https://github.com/jonmason/ntb/wiki
9430 T:      git git://github.com/jonmason/ntb.git
9431 F:      drivers/ntb/hw/intel/
9432
9433 NTFS FILESYSTEM
9434 M:      Anton Altaparmakov <anton@tuxera.com>
9435 L:      linux-ntfs-dev@lists.sourceforge.net
9436 W:      http://www.tuxera.com/
9437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9438 S:      Supported
9439 F:      Documentation/filesystems/ntfs.txt
9440 F:      fs/ntfs/
9441
9442 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9443 M:      Antonino Daplas <adaplas@gmail.com>
9444 L:      linux-fbdev@vger.kernel.org
9445 S:      Maintained
9446 F:      drivers/video/fbdev/riva/
9447 F:      drivers/video/fbdev/nvidia/
9448
9449 NVM EXPRESS DRIVER
9450 M:      Keith Busch <keith.busch@intel.com>
9451 M:      Jens Axboe <axboe@fb.com>
9452 M:      Christoph Hellwig <hch@lst.de>
9453 M:      Sagi Grimberg <sagi@grimberg.me>
9454 L:      linux-nvme@lists.infradead.org
9455 T:      git://git.infradead.org/nvme.git
9456 W:      http://git.infradead.org/nvme.git
9457 S:      Supported
9458 F:      drivers/nvme/host/
9459 F:      include/linux/nvme.h
9460 F:      include/uapi/linux/nvme_ioctl.h
9461
9462 NVM EXPRESS FC TRANSPORT DRIVERS
9463 M:      James Smart <james.smart@broadcom.com>
9464 L:      linux-nvme@lists.infradead.org
9465 S:      Supported
9466 F:      include/linux/nvme-fc.h
9467 F:      include/linux/nvme-fc-driver.h
9468 F:      drivers/nvme/host/fc.c
9469 F:      drivers/nvme/target/fc.c
9470 F:      drivers/nvme/target/fcloop.c
9471
9472 NVM EXPRESS TARGET DRIVER
9473 M:      Christoph Hellwig <hch@lst.de>
9474 M:      Sagi Grimberg <sagi@grimberg.me>
9475 L:      linux-nvme@lists.infradead.org
9476 T:      git://git.infradead.org/nvme.git
9477 W:      http://git.infradead.org/nvme.git
9478 S:      Supported
9479 F:      drivers/nvme/target/
9480
9481 NVMEM FRAMEWORK
9482 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9483 S:      Maintained
9484 F:      drivers/nvmem/
9485 F:      Documentation/devicetree/bindings/nvmem/
9486 F:      include/linux/nvmem-consumer.h
9487 F:      include/linux/nvmem-provider.h
9488
9489 NXP TDA998X DRM DRIVER
9490 M:      Russell King <linux@armlinux.org.uk>
9491 S:      Supported
9492 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9493 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9494 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9495 F:      include/drm/i2c/tda998x.h
9496
9497 NXP TFA9879 DRIVER
9498 M:      Peter Rosin <peda@axentia.se>
9499 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9500 S:      Maintained
9501 F:      sound/soc/codecs/tfa9879*
9502
9503 NXP-NCI NFC DRIVER
9504 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9505 R:      Charles Gorand <charles.gorand@effinnov.com>
9506 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9507 S:      Supported
9508 F:      drivers/nfc/nxp-nci
9509
9510 OBJTOOL
9511 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9512 S:      Supported
9513 F:      tools/objtool/
9514
9515 OMAP AUDIO SUPPORT
9516 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9517 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9518 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9519 L:      linux-omap@vger.kernel.org
9520 S:      Maintained
9521 F:      sound/soc/omap/
9522
9523 OMAP CLOCK FRAMEWORK SUPPORT
9524 M:      Paul Walmsley <paul@pwsan.com>
9525 L:      linux-omap@vger.kernel.org
9526 S:      Maintained
9527 F:      arch/arm/*omap*/*clock*
9528
9529 OMAP DEVICE TREE SUPPORT
9530 M:      Benoît Cousson <bcousson@baylibre.com>
9531 M:      Tony Lindgren <tony@atomide.com>
9532 L:      linux-omap@vger.kernel.org
9533 L:      devicetree@vger.kernel.org
9534 S:      Maintained
9535 F:      arch/arm/boot/dts/*omap*
9536 F:      arch/arm/boot/dts/*am3*
9537 F:      arch/arm/boot/dts/*am4*
9538 F:      arch/arm/boot/dts/*am5*
9539 F:      arch/arm/boot/dts/*dra7*
9540
9541 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9542 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9543 L:      linux-omap@vger.kernel.org
9544 L:      linux-fbdev@vger.kernel.org
9545 S:      Maintained
9546 F:      drivers/video/fbdev/omap2/
9547 F:      Documentation/arm/OMAP/DSS
9548
9549 OMAP FRAMEBUFFER SUPPORT
9550 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9551 L:      linux-fbdev@vger.kernel.org
9552 L:      linux-omap@vger.kernel.org
9553 S:      Maintained
9554 F:      drivers/video/fbdev/omap/
9555
9556 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9557 M:      Roger Quadros <rogerq@ti.com>
9558 M:      Tony Lindgren <tony@atomide.com>
9559 L:      linux-omap@vger.kernel.org
9560 S:      Maintained
9561 F:      drivers/memory/omap-gpmc.c
9562 F:      arch/arm/mach-omap2/*gpmc*
9563
9564 OMAP GPIO DRIVER
9565 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9566 M:      Santosh Shilimkar <ssantosh@kernel.org>
9567 M:      Kevin Hilman <khilman@kernel.org>
9568 L:      linux-omap@vger.kernel.org
9569 S:      Maintained
9570 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9571 F:      drivers/gpio/gpio-omap.c
9572
9573 OMAP HARDWARE SPINLOCK SUPPORT
9574 M:      Ohad Ben-Cohen <ohad@wizery.com>
9575 L:      linux-omap@vger.kernel.org
9576 S:      Maintained
9577 F:      drivers/hwspinlock/omap_hwspinlock.c
9578
9579 OMAP HS MMC SUPPORT
9580 L:      linux-mmc@vger.kernel.org
9581 L:      linux-omap@vger.kernel.org
9582 S:      Orphan
9583 F:      drivers/mmc/host/omap_hsmmc.c
9584
9585 OMAP HWMOD DATA
9586 M:      Paul Walmsley <paul@pwsan.com>
9587 L:      linux-omap@vger.kernel.org
9588 S:      Maintained
9589 F:      arch/arm/mach-omap2/omap_hwmod*data*
9590
9591 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9592 M:      Benoît Cousson <bcousson@baylibre.com>
9593 L:      linux-omap@vger.kernel.org
9594 S:      Maintained
9595 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9596
9597 OMAP HWMOD SUPPORT
9598 M:      Benoît Cousson <bcousson@baylibre.com>
9599 M:      Paul Walmsley <paul@pwsan.com>
9600 L:      linux-omap@vger.kernel.org
9601 S:      Maintained
9602 F:      arch/arm/mach-omap2/omap_hwmod.*
9603
9604 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9605 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9606 L:      linux-media@vger.kernel.org
9607 S:      Maintained
9608 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9609 F:      drivers/media/platform/omap3isp/
9610 F:      drivers/staging/media/omap4iss/
9611
9612 OMAP MMC SUPPORT
9613 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9614 L:      linux-omap@vger.kernel.org
9615 S:      Maintained
9616 F:      drivers/mmc/host/omap.c
9617
9618 OMAP POWER MANAGEMENT SUPPORT
9619 M:      Kevin Hilman <khilman@kernel.org>
9620 L:      linux-omap@vger.kernel.org
9621 S:      Maintained
9622 F:      arch/arm/*omap*/*pm*
9623 F:      drivers/cpufreq/omap-cpufreq.c
9624
9625 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9626 M:      Rajendra Nayak <rnayak@codeaurora.org>
9627 M:      Paul Walmsley <paul@pwsan.com>
9628 L:      linux-omap@vger.kernel.org
9629 S:      Maintained
9630 F:      arch/arm/mach-omap2/prm*
9631
9632 OMAP RANDOM NUMBER GENERATOR SUPPORT
9633 M:      Deepak Saxena <dsaxena@plexity.net>
9634 S:      Maintained
9635 F:      drivers/char/hw_random/omap-rng.c
9636
9637 OMAP USB SUPPORT
9638 L:      linux-usb@vger.kernel.org
9639 L:      linux-omap@vger.kernel.org
9640 S:      Orphan
9641 F:      drivers/usb/*/*omap*
9642 F:      arch/arm/*omap*/usb*
9643
9644 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9645 M:      Mark Jackson <mpfj@newflow.co.uk>
9646 L:      linux-omap@vger.kernel.org
9647 S:      Maintained
9648 F:      arch/arm/boot/dts/am335x-nano.dts
9649
9650 OMAP1 SUPPORT
9651 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9652 M:      Tony Lindgren <tony@atomide.com>
9653 L:      linux-omap@vger.kernel.org
9654 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9656 S:      Maintained
9657 F:      arch/arm/mach-omap1/
9658 F:      arch/arm/plat-omap/
9659 F:      arch/arm/configs/omap1_defconfig
9660 F:      drivers/i2c/busses/i2c-omap.c
9661 F:      include/linux/i2c-omap.h
9662
9663 OMAP2+ SUPPORT
9664 M:      Tony Lindgren <tony@atomide.com>
9665 L:      linux-omap@vger.kernel.org
9666 W:      http://www.muru.com/linux/omap/
9667 W:      http://linux.omap.com/
9668 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9670 S:      Maintained
9671 F:      arch/arm/mach-omap2/
9672 F:      arch/arm/plat-omap/
9673 F:      arch/arm/configs/omap2plus_defconfig
9674 F:      drivers/i2c/busses/i2c-omap.c
9675 F:      drivers/irqchip/irq-omap-intc.c
9676 F:      drivers/mfd/*omap*.c
9677 F:      drivers/mfd/menelaus.c
9678 F:      drivers/mfd/palmas.c
9679 F:      drivers/mfd/tps65217.c
9680 F:      drivers/mfd/tps65218.c
9681 F:      drivers/mfd/tps65910.c
9682 F:      drivers/mfd/twl-core.[ch]
9683 F:      drivers/mfd/twl4030*.c
9684 F:      drivers/mfd/twl6030*.c
9685 F:      drivers/mfd/twl6040*.c
9686 F:      drivers/regulator/palmas-regulator*.c
9687 F:      drivers/regulator/pbias-regulator.c
9688 F:      drivers/regulator/tps65217-regulator.c
9689 F:      drivers/regulator/tps65218-regulator.c
9690 F:      drivers/regulator/tps65910-regulator.c
9691 F:      drivers/regulator/twl-regulator.c
9692 F:      drivers/regulator/twl6030-regulator.c
9693 F:      include/linux/i2c-omap.h
9694
9695 OMFS FILESYSTEM
9696 M:      Bob Copeland <me@bobcopeland.com>
9697 L:      linux-karma-devel@lists.sourceforge.net
9698 S:      Maintained
9699 F:      Documentation/filesystems/omfs.txt
9700 F:      fs/omfs/
9701
9702 OMNIKEY CARDMAN 4000 DRIVER
9703 M:      Harald Welte <laforge@gnumonks.org>
9704 S:      Maintained
9705 F:      drivers/char/pcmcia/cm4000_cs.c
9706 F:      include/linux/cm4000_cs.h
9707 F:      include/uapi/linux/cm4000_cs.h
9708
9709 OMNIKEY CARDMAN 4040 DRIVER
9710 M:      Harald Welte <laforge@gnumonks.org>
9711 S:      Maintained
9712 F:      drivers/char/pcmcia/cm4040_cs.*
9713
9714 OMNIVISION OV13858 SENSOR DRIVER
9715 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9716 L:      linux-media@vger.kernel.org
9717 T:      git git://linuxtv.org/media_tree.git
9718 S:      Maintained
9719 F:      drivers/media/i2c/ov13858.c
9720
9721 OMNIVISION OV5640 SENSOR DRIVER
9722 M:      Steve Longerbeam <slongerbeam@gmail.com>
9723 L:      linux-media@vger.kernel.org
9724 T:      git git://linuxtv.org/media_tree.git
9725 S:      Maintained
9726 F:      drivers/media/i2c/ov5640.c
9727
9728 OMNIVISION OV5647 SENSOR DRIVER
9729 M:      Ramiro Oliveira <roliveir@synopsys.com>
9730 L:      linux-media@vger.kernel.org
9731 T:      git git://linuxtv.org/media_tree.git
9732 S:      Maintained
9733 F:      drivers/media/i2c/ov5647.c
9734
9735 OMNIVISION OV7670 SENSOR DRIVER
9736 M:      Jonathan Corbet <corbet@lwn.net>
9737 L:      linux-media@vger.kernel.org
9738 T:      git git://linuxtv.org/media_tree.git
9739 S:      Maintained
9740 F:      drivers/media/i2c/ov7670.c
9741 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9742
9743 ONENAND FLASH DRIVER
9744 M:      Kyungmin Park <kyungmin.park@samsung.com>
9745 L:      linux-mtd@lists.infradead.org
9746 S:      Maintained
9747 F:      drivers/mtd/onenand/
9748 F:      include/linux/mtd/onenand*.h
9749
9750 ONSTREAM SCSI TAPE DRIVER
9751 M:      Willem Riede <osst@riede.org>
9752 L:      osst-users@lists.sourceforge.net
9753 L:      linux-scsi@vger.kernel.org
9754 S:      Maintained
9755 F:      Documentation/scsi/osst.txt
9756 F:      drivers/scsi/osst.*
9757 F:      drivers/scsi/osst_*.h
9758 F:      drivers/scsi/st.h
9759
9760 OP-TEE DRIVER
9761 M:      Jens Wiklander <jens.wiklander@linaro.org>
9762 S:      Maintained
9763 F:      drivers/tee/optee/
9764
9765 OPA-VNIC DRIVER
9766 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9767 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9768 L:      linux-rdma@vger.kernel.org
9769 S:      Supported
9770 F:      drivers/infiniband/ulp/opa_vnic
9771
9772 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9773 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9774 L:      devicetree@vger.kernel.org
9775 S:      Maintained
9776 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9777 F:      Documentation/devicetree/overlay-notes.txt
9778 F:      drivers/of/overlay.c
9779 F:      drivers/of/resolver.c
9780
9781 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9782 M:      Rob Herring <robh+dt@kernel.org>
9783 M:      Frank Rowand <frowand.list@gmail.com>
9784 L:      devicetree@vger.kernel.org
9785 W:      http://www.devicetree.org/
9786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9787 S:      Maintained
9788 F:      drivers/of/
9789 F:      include/linux/of*.h
9790 F:      scripts/dtc/
9791 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9792
9793 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9794 M:      Rob Herring <robh+dt@kernel.org>
9795 M:      Mark Rutland <mark.rutland@arm.com>
9796 L:      devicetree@vger.kernel.org
9797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9798 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9799 S:      Maintained
9800 F:      Documentation/devicetree/
9801 F:      arch/*/boot/dts/
9802 F:      include/dt-bindings/
9803
9804 OPENCORES I2C BUS DRIVER
9805 M:      Peter Korsgaard <jacmet@sunsite.dk>
9806 L:      linux-i2c@vger.kernel.org
9807 S:      Maintained
9808 F:      Documentation/i2c/busses/i2c-ocores
9809 F:      drivers/i2c/busses/i2c-ocores.c
9810
9811 OPENRISC ARCHITECTURE
9812 M:      Jonas Bonn <jonas@southpole.se>
9813 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9814 M:      Stafford Horne <shorne@gmail.com>
9815 T:      git git://github.com/openrisc/linux.git
9816 L:      openrisc@lists.librecores.org
9817 W:      http://openrisc.io
9818 S:      Maintained
9819 F:      arch/openrisc/
9820
9821 OPENVSWITCH
9822 M:      Pravin Shelar <pshelar@nicira.com>
9823 L:      netdev@vger.kernel.org
9824 L:      dev@openvswitch.org
9825 W:      http://openvswitch.org
9826 S:      Maintained
9827 F:      net/openvswitch/
9828 F:      include/uapi/linux/openvswitch.h
9829
9830 OPERATING PERFORMANCE POINTS (OPP)
9831 M:      Viresh Kumar <vireshk@kernel.org>
9832 M:      Nishanth Menon <nm@ti.com>
9833 M:      Stephen Boyd <sboyd@codeaurora.org>
9834 L:      linux-pm@vger.kernel.org
9835 S:      Maintained
9836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9837 F:      drivers/base/power/opp/
9838 F:      include/linux/pm_opp.h
9839 F:      Documentation/power/opp.txt
9840 F:      Documentation/devicetree/bindings/opp/
9841
9842 OPL4 DRIVER
9843 M:      Clemens Ladisch <clemens@ladisch.de>
9844 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9845 T:      git git://git.alsa-project.org/alsa-kernel.git
9846 S:      Maintained
9847 F:      sound/drivers/opl4/
9848
9849 OPROFILE
9850 M:      Robert Richter <rric@kernel.org>
9851 L:      oprofile-list@lists.sf.net
9852 S:      Maintained
9853 F:      arch/*/include/asm/oprofile*.h
9854 F:      arch/*/oprofile/
9855 F:      drivers/oprofile/
9856 F:      include/linux/oprofile.h
9857
9858 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9859 M:      Mark Fasheh <mfasheh@versity.com>
9860 M:      Joel Becker <jlbec@evilplan.org>
9861 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9862 W:      http://ocfs2.wiki.kernel.org
9863 S:      Supported
9864 F:      Documentation/filesystems/ocfs2.txt
9865 F:      Documentation/filesystems/dlmfs.txt
9866 F:      fs/ocfs2/
9867
9868 ORANGEFS FILESYSTEM
9869 M:      Mike Marshall <hubcap@omnibond.com>
9870 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9872 S:      Supported
9873 F:      fs/orangefs/
9874 F:      Documentation/filesystems/orangefs.txt
9875
9876 ORINOCO DRIVER
9877 L:      linux-wireless@vger.kernel.org
9878 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9879 W:      http://www.nongnu.org/orinoco/
9880 S:      Orphan
9881 F:      drivers/net/wireless/intersil/orinoco/
9882
9883 OSD LIBRARY and FILESYSTEM
9884 M:      Boaz Harrosh <ooo@electrozaur.com>
9885 S:      Maintained
9886 F:      drivers/scsi/osd/
9887 F:      include/scsi/osd_*
9888 F:      fs/exofs/
9889
9890 OV2659 OMNIVISION SENSOR DRIVER
9891 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9892 L:      linux-media@vger.kernel.org
9893 W:      https://linuxtv.org
9894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9895 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9896 S:      Maintained
9897 F:      drivers/media/i2c/ov2659.c
9898 F:      include/media/i2c/ov2659.h
9899
9900 OVERLAY FILESYSTEM
9901 M:      Miklos Szeredi <miklos@szeredi.hu>
9902 L:      linux-unionfs@vger.kernel.org
9903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9904 S:      Supported
9905 F:      fs/overlayfs/
9906 F:      Documentation/filesystems/overlayfs.txt
9907
9908 P54 WIRELESS DRIVER
9909 M:      Christian Lamparter <chunkeey@googlemail.com>
9910 L:      linux-wireless@vger.kernel.org
9911 W:      http://wireless.kernel.org/en/users/Drivers/p54
9912 S:      Maintained
9913 F:      drivers/net/wireless/intersil/p54/
9914
9915 PA SEMI ETHERNET DRIVER
9916 L:      netdev@vger.kernel.org
9917 S:      Orphan
9918 F:      drivers/net/ethernet/pasemi/*
9919
9920 PA SEMI SMBUS DRIVER
9921 L:      linux-i2c@vger.kernel.org
9922 S:      Orphan
9923 F:      drivers/i2c/busses/i2c-pasemi.c
9924
9925 PADATA PARALLEL EXECUTION MECHANISM
9926 M:      Steffen Klassert <steffen.klassert@secunet.com>
9927 L:      linux-crypto@vger.kernel.org
9928 S:      Maintained
9929 F:      kernel/padata.c
9930 F:      include/linux/padata.h
9931 F:      Documentation/padata.txt
9932
9933 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9934 M:      Harald Welte <laforge@gnumonks.org>
9935 L:      platform-driver-x86@vger.kernel.org
9936 S:      Maintained
9937 F:      drivers/platform/x86/panasonic-laptop.c
9938
9939 PANASONIC MN10300/AM33/AM34 PORT
9940 M:      David Howells <dhowells@redhat.com>
9941 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9942 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9943 S:      Maintained
9944 F:      Documentation/mn10300/
9945 F:      arch/mn10300/
9946
9947 PARALLEL LCD/KEYPAD PANEL DRIVER
9948 M:      Willy Tarreau <willy@haproxy.com>
9949 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9950 S:      Odd Fixes
9951 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9952 F:      drivers/misc/panel.c
9953
9954 PARALLEL PORT SUBSYSTEM
9955 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9956 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9957 L:      linux-parport@lists.infradead.org (subscribers-only)
9958 S:      Maintained
9959 F:      drivers/parport/
9960 F:      include/linux/parport*.h
9961 F:      drivers/char/ppdev.c
9962 F:      include/uapi/linux/ppdev.h
9963 F:      Documentation/parport*.txt
9964
9965 PARAVIRT_OPS INTERFACE
9966 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9967 M:      Chris Wright <chrisw@sous-sol.org>
9968 M:      Alok Kataria <akataria@vmware.com>
9969 M:      Rusty Russell <rusty@rustcorp.com.au>
9970 L:      virtualization@lists.linux-foundation.org
9971 S:      Supported
9972 F:      Documentation/virtual/paravirt_ops.txt
9973 F:      arch/*/kernel/paravirt*
9974 F:      arch/*/include/asm/paravirt.h
9975 F:      include/linux/hypervisor.h
9976
9977 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9978 M:      Tim Waugh <tim@cyberelk.net>
9979 L:      linux-parport@lists.infradead.org (subscribers-only)
9980 S:      Maintained
9981 F:      Documentation/blockdev/paride.txt
9982 F:      drivers/block/paride/
9983
9984 PARISC ARCHITECTURE
9985 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9986 M:      Helge Deller <deller@gmx.de>
9987 L:      linux-parisc@vger.kernel.org
9988 W:      http://www.parisc-linux.org/
9989 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9992 S:      Maintained
9993 F:      arch/parisc/
9994 F:      Documentation/parisc/
9995 F:      drivers/parisc/
9996 F:      drivers/char/agp/parisc-agp.c
9997 F:      drivers/input/serio/gscps2.c
9998 F:      drivers/parport/parport_gsc.*
9999 F:      drivers/tty/serial/8250/8250_gsc.c
10000 F:      drivers/video/fbdev/sti*
10001 F:      drivers/video/console/sti*
10002 F:      drivers/video/logo/logo_parisc*
10003
10004 PARMAN
10005 M:      Jiri Pirko <jiri@mellanox.com>
10006 L:      netdev@vger.kernel.org
10007 S:      Supported
10008 F:      lib/parman.c
10009 F:      lib/test_parman.c
10010 F:      include/linux/parman.h
10011
10012 PC87360 HARDWARE MONITORING DRIVER
10013 M:      Jim Cromie <jim.cromie@gmail.com>
10014 L:      linux-hwmon@vger.kernel.org
10015 S:      Maintained
10016 F:      Documentation/hwmon/pc87360
10017 F:      drivers/hwmon/pc87360.c
10018
10019 PC8736x GPIO DRIVER
10020 M:      Jim Cromie <jim.cromie@gmail.com>
10021 S:      Maintained
10022 F:      drivers/char/pc8736x_gpio.c
10023
10024 PC87427 HARDWARE MONITORING DRIVER
10025 M:      Jean Delvare <jdelvare@suse.com>
10026 L:      linux-hwmon@vger.kernel.org
10027 S:      Maintained
10028 F:      Documentation/hwmon/pc87427
10029 F:      drivers/hwmon/pc87427.c
10030
10031 PCA9532 LED DRIVER
10032 M:      Riku Voipio <riku.voipio@iki.fi>
10033 S:      Maintained
10034 F:      drivers/leds/leds-pca9532.c
10035 F:      include/linux/leds-pca9532.h
10036
10037 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10038 M:      Guenter Roeck <linux@roeck-us.net>
10039 L:      linux-i2c@vger.kernel.org
10040 S:      Maintained
10041 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10042
10043 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10044 M:      Khalid Aziz <khalid@gonehiking.org>
10045 S:      Maintained
10046 F:      drivers/firmware/pcdp.*
10047
10048 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10049 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10050 L:      linux-pci@vger.kernel.org
10051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10052 S:      Maintained
10053 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10054 F:      drivers/pci/host/pci-aardvark.c
10055
10056 PCI DRIVER FOR ALTERA PCIE IP
10057 M:      Ley Foon Tan <lftan@altera.com>
10058 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10059 L:      linux-pci@vger.kernel.org
10060 S:      Supported
10061 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10062 F:      drivers/pci/host/pcie-altera.c
10063
10064 PCI DRIVER FOR APPLIEDMICRO XGENE
10065 M:      Tanmay Inamdar <tinamdar@apm.com>
10066 L:      linux-pci@vger.kernel.org
10067 L:      linux-arm-kernel@lists.infradead.org
10068 S:      Maintained
10069 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10070 F:      drivers/pci/host/pci-xgene.c
10071
10072 PCI DRIVER FOR ARM VERSATILE PLATFORM
10073 M:      Rob Herring <robh@kernel.org>
10074 L:      linux-pci@vger.kernel.org
10075 L:      linux-arm-kernel@lists.infradead.org
10076 S:      Maintained
10077 F:      Documentation/devicetree/bindings/pci/versatile.txt
10078 F:      drivers/pci/host/pci-versatile.c
10079
10080 PCI DRIVER FOR ARMADA 8K
10081 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10082 L:      linux-pci@vger.kernel.org
10083 L:      linux-arm-kernel@lists.infradead.org
10084 S:      Maintained
10085 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10086 F:      drivers/pci/dwc/pcie-armada8k.c
10087
10088 PCI DRIVER FOR FREESCALE LAYERSCAPE
10089 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10090 M:      Mingkai Hu <mingkai.hu@freescale.com>
10091 M:      Roy Zang <tie-fei.zang@freescale.com>
10092 L:      linuxppc-dev@lists.ozlabs.org
10093 L:      linux-pci@vger.kernel.org
10094 L:      linux-arm-kernel@lists.infradead.org
10095 S:      Maintained
10096 F:      drivers/pci/dwc/*layerscape*
10097
10098 PCI DRIVER FOR GENERIC OF HOSTS
10099 M:      Will Deacon <will.deacon@arm.com>
10100 L:      linux-pci@vger.kernel.org
10101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10102 S:      Maintained
10103 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10104 F:      drivers/pci/host/pci-host-common.c
10105 F:      drivers/pci/host/pci-host-generic.c
10106
10107 PCI DRIVER FOR IMX6
10108 M:      Richard Zhu <hongxing.zhu@nxp.com>
10109 M:      Lucas Stach <l.stach@pengutronix.de>
10110 L:      linux-pci@vger.kernel.org
10111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10112 S:      Maintained
10113 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10114 F:      drivers/pci/dwc/*imx6*
10115
10116 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10117 M:      Keith Busch <keith.busch@intel.com>
10118 L:      linux-pci@vger.kernel.org
10119 S:      Supported
10120 F:      drivers/pci/host/vmd.c
10121
10122 PCI DRIVER FOR MICROSEMI SWITCHTEC
10123 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10124 M:      Stephen Bates <stephen.bates@microsemi.com>
10125 M:      Logan Gunthorpe <logang@deltatee.com>
10126 L:      linux-pci@vger.kernel.org
10127 S:      Maintained
10128 F:      Documentation/switchtec.txt
10129 F:      Documentation/ABI/testing/sysfs-class-switchtec
10130 F:      drivers/pci/switch/switchtec*
10131 F:      include/uapi/linux/switchtec_ioctl.h
10132
10133 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10134 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10135 M:      Jason Cooper <jason@lakedaemon.net>
10136 L:      linux-pci@vger.kernel.org
10137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10138 S:      Maintained
10139 F:      drivers/pci/host/*mvebu*
10140
10141 PCI DRIVER FOR NVIDIA TEGRA
10142 M:      Thierry Reding <thierry.reding@gmail.com>
10143 L:      linux-tegra@vger.kernel.org
10144 L:      linux-pci@vger.kernel.org
10145 S:      Supported
10146 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10147 F:      drivers/pci/host/pci-tegra.c
10148
10149 PCI DRIVER FOR RENESAS R-CAR
10150 M:      Simon Horman <horms@verge.net.au>
10151 L:      linux-pci@vger.kernel.org
10152 L:      linux-renesas-soc@vger.kernel.org
10153 S:      Maintained
10154 F:      drivers/pci/host/*rcar*
10155
10156 PCI DRIVER FOR SAMSUNG EXYNOS
10157 M:      Jingoo Han <jingoohan1@gmail.com>
10158 L:      linux-pci@vger.kernel.org
10159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10160 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10161 S:      Maintained
10162 F:      drivers/pci/dwc/pci-exynos.c
10163
10164 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10165 M:      Jingoo Han <jingoohan1@gmail.com>
10166 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10167 L:      linux-pci@vger.kernel.org
10168 S:      Maintained
10169 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10170 F:      drivers/pci/dwc/*designware*
10171
10172 PCI DRIVER FOR TI DRA7XX
10173 M:      Kishon Vijay Abraham I <kishon@ti.com>
10174 L:      linux-omap@vger.kernel.org
10175 L:      linux-pci@vger.kernel.org
10176 S:      Supported
10177 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10178 F:      drivers/pci/dwc/pci-dra7xx.c
10179
10180 PCI DRIVER FOR TI KEYSTONE
10181 M:      Murali Karicheri <m-karicheri2@ti.com>
10182 L:      linux-pci@vger.kernel.org
10183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10184 S:      Maintained
10185 F:      drivers/pci/dwc/*keystone*
10186
10187 PCI ENDPOINT SUBSYSTEM
10188 M:      Kishon Vijay Abraham I <kishon@ti.com>
10189 L:      linux-pci@vger.kernel.org
10190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10191 S:      Supported
10192 F:      drivers/pci/endpoint/
10193 F:      drivers/misc/pci_endpoint_test.c
10194 F:      tools/pci/
10195
10196 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10197 M:      Russell Currey <ruscur@russell.cc>
10198 L:      linuxppc-dev@lists.ozlabs.org
10199 S:      Supported
10200 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10201 F:      arch/powerpc/kernel/eeh*.c
10202 F:      arch/powerpc/platforms/*/eeh*.c
10203 F:      arch/powerpc/include/*/eeh*.h
10204
10205 PCI ERROR RECOVERY
10206 M:      Linas Vepstas <linasvepstas@gmail.com>
10207 L:      linux-pci@vger.kernel.org
10208 S:      Supported
10209 F:      Documentation/PCI/pci-error-recovery.txt
10210
10211 PCI MSI DRIVER FOR ALTERA MSI IP
10212 M:      Ley Foon Tan <lftan@altera.com>
10213 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10214 L:      linux-pci@vger.kernel.org
10215 S:      Supported
10216 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10217 F:      drivers/pci/host/pcie-altera-msi.c
10218
10219 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10220 M:      Duc Dang <dhdang@apm.com>
10221 L:      linux-pci@vger.kernel.org
10222 L:      linux-arm-kernel@lists.infradead.org
10223 S:      Maintained
10224 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10225 F:      drivers/pci/host/pci-xgene-msi.c
10226
10227 PCI SUBSYSTEM
10228 M:      Bjorn Helgaas <bhelgaas@google.com>
10229 L:      linux-pci@vger.kernel.org
10230 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10232 S:      Supported
10233 F:      Documentation/devicetree/bindings/pci/
10234 F:      Documentation/PCI/
10235 F:      drivers/pci/
10236 F:      include/linux/pci*
10237 F:      arch/x86/pci/
10238 F:      arch/x86/kernel/quirks.c
10239
10240 PCIE DRIVER FOR AXIS ARTPEC
10241 M:      Niklas Cassel <niklas.cassel@axis.com>
10242 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10243 L:      linux-arm-kernel@axis.com
10244 L:      linux-pci@vger.kernel.org
10245 S:      Maintained
10246 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10247 F:      drivers/pci/dwc/*artpec*
10248
10249 PCIE DRIVER FOR CAVIUM THUNDERX
10250 M:      David Daney <david.daney@cavium.com>
10251 L:      linux-pci@vger.kernel.org
10252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10253 S:      Supported
10254 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10255 F:      drivers/pci/host/pci-thunder-*
10256
10257 PCIE DRIVER FOR HISILICON
10258 M:      Zhou Wang <wangzhou1@hisilicon.com>
10259 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10260 L:      linux-pci@vger.kernel.org
10261 S:      Maintained
10262 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10263 F:      drivers/pci/dwc/pcie-hisi.c
10264
10265 PCIE DRIVER FOR HISILICON KIRIN
10266 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10267 M:      Binghui Wang <wangbinghui@hisilicon.com>
10268 L:      linux-pci@vger.kernel.org
10269 S:      Maintained
10270 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10271 F:      drivers/pci/dwc/pcie-kirin.c
10272
10273 PCIE DRIVER FOR MEDIATEK
10274 M:      Ryder Lee <ryder.lee@mediatek.com>
10275 L:      linux-pci@vger.kernel.org
10276 L:      linux-mediatek@lists.infradead.org
10277 S:      Supported
10278 F:      Documentation/devicetree/bindings/pci/mediatek*
10279 F:      drivers/pci/host/*mediatek*
10280
10281 PCIE DRIVER FOR QUALCOMM MSM
10282 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10283 L:      linux-pci@vger.kernel.org
10284 L:      linux-arm-msm@vger.kernel.org
10285 S:      Maintained
10286 F:      drivers/pci/dwc/*qcom*
10287
10288 PCIE DRIVER FOR ROCKCHIP
10289 M:      Shawn Lin <shawn.lin@rock-chips.com>
10290 L:      linux-pci@vger.kernel.org
10291 L:      linux-rockchip@lists.infradead.org
10292 S:      Maintained
10293 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10294 F:      drivers/pci/host/pcie-rockchip.c
10295
10296 PCIE DRIVER FOR ST SPEAR13XX
10297 M:      Pratyush Anand <pratyush.anand@gmail.com>
10298 L:      linux-pci@vger.kernel.org
10299 S:      Maintained
10300 F:      drivers/pci/dwc/*spear*
10301
10302 PCMCIA SUBSYSTEM
10303 P:      Linux PCMCIA Team
10304 L:      linux-pcmcia@lists.infradead.org
10305 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10307 S:      Maintained
10308 F:      Documentation/pcmcia/
10309 F:      tools/pcmcia/
10310 F:      drivers/pcmcia/
10311 F:      include/pcmcia/
10312
10313 PCNET32 NETWORK DRIVER
10314 M:      Don Fry <pcnet32@frontier.com>
10315 L:      netdev@vger.kernel.org
10316 S:      Maintained
10317 F:      drivers/net/ethernet/amd/pcnet32.c
10318
10319 PCRYPT PARALLEL CRYPTO ENGINE
10320 M:      Steffen Klassert <steffen.klassert@secunet.com>
10321 L:      linux-crypto@vger.kernel.org
10322 S:      Maintained
10323 F:      crypto/pcrypt.c
10324 F:      include/crypto/pcrypt.h
10325
10326 PER-CPU MEMORY ALLOCATOR
10327 M:      Tejun Heo <tj@kernel.org>
10328 M:      Christoph Lameter <cl@linux.com>
10329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10330 S:      Maintained
10331 F:      include/linux/percpu*.h
10332 F:      mm/percpu*.c
10333 F:      arch/*/include/asm/percpu.h
10334
10335 PER-TASK DELAY ACCOUNTING
10336 M:      Balbir Singh <bsingharora@gmail.com>
10337 S:      Maintained
10338 F:      include/linux/delayacct.h
10339 F:      kernel/delayacct.c
10340
10341 PERFORMANCE EVENTS SUBSYSTEM
10342 M:      Peter Zijlstra <peterz@infradead.org>
10343 M:      Ingo Molnar <mingo@redhat.com>
10344 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10345 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10346 L:      linux-kernel@vger.kernel.org
10347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10348 S:      Supported
10349 F:      kernel/events/*
10350 F:      include/linux/perf_event.h
10351 F:      include/uapi/linux/perf_event.h
10352 F:      arch/*/kernel/perf_event*.c
10353 F:      arch/*/kernel/*/perf_event*.c
10354 F:      arch/*/kernel/*/*/perf_event*.c
10355 F:      arch/*/include/asm/perf_event.h
10356 F:      arch/*/kernel/perf_callchain.c
10357 F:      arch/*/events/*
10358 F:      tools/perf/
10359
10360 PERSONALITY HANDLING
10361 M:      Christoph Hellwig <hch@infradead.org>
10362 L:      linux-abi-devel@lists.sourceforge.net
10363 S:      Maintained
10364 F:      include/linux/personality.h
10365 F:      include/uapi/linux/personality.h
10366
10367 PHONET PROTOCOL
10368 M:      Remi Denis-Courmont <courmisch@gmail.com>
10369 S:      Supported
10370 F:      Documentation/networking/phonet.txt
10371 F:      include/linux/phonet.h
10372 F:      include/net/phonet/
10373 F:      include/uapi/linux/phonet.h
10374 F:      net/phonet/
10375
10376 PHRAM MTD DRIVER
10377 M:      Joern Engel <joern@lazybastard.org>
10378 L:      linux-mtd@lists.infradead.org
10379 S:      Maintained
10380 F:      drivers/mtd/devices/phram.c
10381
10382 PICOLCD HID DRIVER
10383 M:      Bruno Prémont <bonbons@linux-vserver.org>
10384 L:      linux-input@vger.kernel.org
10385 S:      Maintained
10386 F:      drivers/hid/hid-picolcd*
10387
10388 PICOXCELL SUPPORT
10389 M:      Jamie Iles <jamie@jamieiles.com>
10390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10391 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10392 S:      Supported
10393 F:      arch/arm/boot/dts/picoxcell*
10394 F:      arch/arm/mach-picoxcell/
10395 F:      drivers/crypto/picoxcell*
10396
10397 PIN CONTROL SUBSYSTEM
10398 M:      Linus Walleij <linus.walleij@linaro.org>
10399 L:      linux-gpio@vger.kernel.org
10400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10401 S:      Maintained
10402 F:      Documentation/devicetree/bindings/pinctrl/
10403 F:      Documentation/driver-api/pinctl.rst
10404 F:      drivers/pinctrl/
10405 F:      include/linux/pinctrl/
10406
10407 PIN CONTROLLER - ATMEL AT91
10408 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10410 S:      Maintained
10411 F:      drivers/pinctrl/pinctrl-at91.*
10412
10413 PIN CONTROLLER - ATMEL AT91 PIO4
10414 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10416 L:      linux-gpio@vger.kernel.org
10417 S:      Supported
10418 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10419
10420 PIN CONTROLLER - INTEL
10421 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10422 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10423 S:      Maintained
10424 F:      drivers/pinctrl/intel/
10425
10426 PIN CONTROLLER - QUALCOMM
10427 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10428 S:      Maintained
10429 L:      linux-arm-msm@vger.kernel.org
10430 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10431 F:      drivers/pinctrl/qcom/
10432
10433 PIN CONTROLLER - RENESAS
10434 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10435 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10436 L:      linux-renesas-soc@vger.kernel.org
10437 S:      Maintained
10438 F:      drivers/pinctrl/sh-pfc/
10439
10440 PIN CONTROLLER - SAMSUNG
10441 M:      Tomasz Figa <tomasz.figa@gmail.com>
10442 M:      Krzysztof Kozlowski <krzk@kernel.org>
10443 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10445 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10446 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10448 S:      Maintained
10449 F:      drivers/pinctrl/samsung/
10450 F:      include/dt-bindings/pinctrl/samsung.h
10451 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10452
10453 PIN CONTROLLER - SINGLE
10454 M:      Tony Lindgren <tony@atomide.com>
10455 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10457 L:      linux-omap@vger.kernel.org
10458 S:      Maintained
10459 F:      drivers/pinctrl/pinctrl-single.c
10460
10461 PIN CONTROLLER - ST SPEAR
10462 M:      Viresh Kumar <vireshk@kernel.org>
10463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10464 W:      http://www.st.com/spear
10465 S:      Maintained
10466 F:      drivers/pinctrl/spear/
10467
10468 PISTACHIO SOC SUPPORT
10469 M:      James Hartley <james.hartley@imgtec.com>
10470 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10471 L:      linux-mips@linux-mips.org
10472 S:      Maintained
10473 F:      arch/mips/pistachio/
10474 F:      arch/mips/include/asm/mach-pistachio/
10475 F:      arch/mips/boot/dts/img/pistachio*
10476 F:      arch/mips/configs/pistachio*_defconfig
10477
10478 PKTCDVD DRIVER
10479 S:      Orphan
10480 M:      linux-block@vger.kernel.org
10481 F:      drivers/block/pktcdvd.c
10482 F:      include/linux/pktcdvd.h
10483 F:      include/uapi/linux/pktcdvd.h
10484
10485 PKUNITY SOC DRIVERS
10486 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10487 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10488 S:      Maintained
10489 T:      git git://github.com/gxt/linux.git
10490 F:      drivers/input/serio/i8042-unicore32io.h
10491 F:      drivers/i2c/busses/i2c-puv3.c
10492 F:      drivers/video/fbdev/fb-puv3.c
10493 F:      drivers/rtc/rtc-puv3.c
10494
10495 PMBUS HARDWARE MONITORING DRIVERS
10496 M:      Guenter Roeck <linux@roeck-us.net>
10497 L:      linux-hwmon@vger.kernel.org
10498 W:      http://hwmon.wiki.kernel.org/
10499 W:      http://www.roeck-us.net/linux/drivers/
10500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10501 S:      Maintained
10502 F:      Documentation/hwmon/pmbus
10503 F:      drivers/hwmon/pmbus/
10504 F:      include/linux/pmbus.h
10505
10506 PMC SIERRA MaxRAID DRIVER
10507 L:      linux-scsi@vger.kernel.org
10508 W:      http://www.pmc-sierra.com/
10509 S:      Orphan
10510 F:      drivers/scsi/pmcraid.*
10511
10512 PMC SIERRA PM8001 DRIVER
10513 M:      Jack Wang <jinpu.wang@profitbricks.com>
10514 M:      lindar_liu@usish.com
10515 L:      linux-scsi@vger.kernel.org
10516 S:      Supported
10517 F:      drivers/scsi/pm8001/
10518
10519 PNP SUPPORT
10520 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10521 S:      Maintained
10522 F:      drivers/pnp/
10523
10524 POSIX CLOCKS and TIMERS
10525 M:      Thomas Gleixner <tglx@linutronix.de>
10526 L:      linux-kernel@vger.kernel.org
10527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10528 S:      Maintained
10529 F:      fs/timerfd.c
10530 F:      include/linux/timer*
10531 F:      kernel/time/*timer*
10532
10533 POWER MANAGEMENT CORE
10534 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10535 L:      linux-pm@vger.kernel.org
10536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10537 B:      https://bugzilla.kernel.org
10538 S:      Supported
10539 F:      drivers/base/power/
10540 F:      include/linux/pm.h
10541 F:      include/linux/pm_*
10542 F:      include/linux/powercap.h
10543 F:      drivers/powercap/
10544
10545 POWER STATE COORDINATION INTERFACE (PSCI)
10546 M:      Mark Rutland <mark.rutland@arm.com>
10547 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10548 L:      linux-arm-kernel@lists.infradead.org
10549 S:      Maintained
10550 F:      drivers/firmware/psci*.c
10551 F:      include/linux/psci.h
10552 F:      include/uapi/linux/psci.h
10553
10554 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10555 M:      Sebastian Reichel <sre@kernel.org>
10556 L:      linux-pm@vger.kernel.org
10557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10558 S:      Maintained
10559 F:      Documentation/devicetree/bindings/power/supply/
10560 F:      include/linux/power_supply.h
10561 F:      drivers/power/supply/
10562
10563 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10564 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10565 L:      linuxppc-dev@lists.ozlabs.org
10566 S:      Maintained
10567 F:      drivers/char/powernv-op-panel.c
10568
10569 PPP OVER ATM (RFC 2364)
10570 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10571 S:      Maintained
10572 F:      net/atm/pppoatm.c
10573 F:      include/uapi/linux/atmppp.h
10574
10575 PPP OVER ETHERNET
10576 M:      Michal Ostrowski <mostrows@earthlink.net>
10577 S:      Maintained
10578 F:      drivers/net/ppp/pppoe.c
10579 F:      drivers/net/ppp/pppox.c
10580
10581 PPP OVER L2TP
10582 M:      James Chapman <jchapman@katalix.com>
10583 S:      Maintained
10584 F:      net/l2tp/l2tp_ppp.c
10585 F:      include/linux/if_pppol2tp.h
10586 F:      include/uapi/linux/if_pppol2tp.h
10587
10588 PPP PROTOCOL DRIVERS AND COMPRESSORS
10589 M:      Paul Mackerras <paulus@samba.org>
10590 L:      linux-ppp@vger.kernel.org
10591 S:      Maintained
10592 F:      drivers/net/ppp/ppp_*
10593
10594 PPS SUPPORT
10595 M:      Rodolfo Giometti <giometti@enneenne.com>
10596 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10597 L:      linuxpps@ml.enneenne.com (subscribers-only)
10598 S:      Maintained
10599 F:      Documentation/pps/
10600 F:      drivers/pps/
10601 F:      include/linux/pps*.h
10602
10603 PPTP DRIVER
10604 M:      Dmitry Kozlov <xeb@mail.ru>
10605 L:      netdev@vger.kernel.org
10606 S:      Maintained
10607 F:      drivers/net/ppp/pptp.c
10608 W:      http://sourceforge.net/projects/accel-pptp
10609
10610 PREEMPTIBLE KERNEL
10611 M:      Robert Love <rml@tech9.net>
10612 L:      kpreempt-tech@lists.sourceforge.net
10613 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10614 S:      Supported
10615 F:      Documentation/preempt-locking.txt
10616 F:      include/linux/preempt.h
10617
10618 PRINTK
10619 M:      Petr Mladek <pmladek@suse.com>
10620 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10621 R:      Steven Rostedt <rostedt@goodmis.org>
10622 S:      Maintained
10623 F:      kernel/printk/
10624 F:      include/linux/printk.h
10625
10626 PRISM54 WIRELESS DRIVER
10627 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10628 L:      linux-wireless@vger.kernel.org
10629 W:      http://wireless.kernel.org/en/users/Drivers/p54
10630 S:      Obsolete
10631 F:      drivers/net/wireless/intersil/prism54/
10632
10633 PROC SYSCTL
10634 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10635 M:      Kees Cook <keescook@chromium.org>
10636 L:      linux-kernel@vger.kernel.org
10637 L:      linux-fsdevel@vger.kernel.org
10638 S:      Maintained
10639 F:      fs/proc/proc_sysctl.c
10640 F:      include/linux/sysctl.h
10641 F:      kernel/sysctl.c
10642 F:      tools/testing/selftests/sysctl/
10643
10644 PS3 NETWORK SUPPORT
10645 M:      Geoff Levand <geoff@infradead.org>
10646 L:      netdev@vger.kernel.org
10647 L:      linuxppc-dev@lists.ozlabs.org
10648 S:      Maintained
10649 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10650
10651 PS3 PLATFORM SUPPORT
10652 M:      Geoff Levand <geoff@infradead.org>
10653 L:      linuxppc-dev@lists.ozlabs.org
10654 S:      Maintained
10655 F:      arch/powerpc/boot/ps3*
10656 F:      arch/powerpc/include/asm/lv1call.h
10657 F:      arch/powerpc/include/asm/ps3*.h
10658 F:      arch/powerpc/platforms/ps3/
10659 F:      drivers/*/ps3*
10660 F:      drivers/ps3/
10661 F:      drivers/rtc/rtc-ps3.c
10662 F:      drivers/usb/host/*ps3.c
10663 F:      sound/ppc/snd_ps3*
10664
10665 PS3VRAM DRIVER
10666 M:      Jim Paris <jim@jtan.com>
10667 M:      Geoff Levand <geoff@infradead.org>
10668 L:      linuxppc-dev@lists.ozlabs.org
10669 S:      Maintained
10670 F:      drivers/block/ps3vram.c
10671
10672 PSAMPLE PACKET SAMPLING SUPPORT:
10673 M:      Yotam Gigi <yotamg@mellanox.com>
10674 S:      Maintained
10675 F:      net/psample
10676 F:      include/net/psample.h
10677 F:      include/uapi/linux/psample.h
10678
10679 PSTORE FILESYSTEM
10680 M:      Kees Cook <keescook@chromium.org>
10681 M:      Anton Vorontsov <anton@enomsg.org>
10682 M:      Colin Cross <ccross@android.com>
10683 M:      Tony Luck <tony.luck@intel.com>
10684 S:      Maintained
10685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10686 F:      fs/pstore/
10687 F:      include/linux/pstore*
10688 F:      drivers/firmware/efi/efi-pstore.c
10689 F:      drivers/acpi/apei/erst.c
10690 F:      Documentation/admin-guide/ramoops.rst
10691 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10692 K:      \b(pstore|ramoops)
10693
10694 PTP HARDWARE CLOCK SUPPORT
10695 M:      Richard Cochran <richardcochran@gmail.com>
10696 L:      netdev@vger.kernel.org
10697 S:      Maintained
10698 W:      http://linuxptp.sourceforge.net/
10699 F:      Documentation/ABI/testing/sysfs-ptp
10700 F:      Documentation/ptp/*
10701 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10702 F:      drivers/net/phy/dp83640*
10703 F:      drivers/ptp/*
10704 F:      include/linux/ptp_cl*
10705
10706 PTRACE SUPPORT
10707 M:      Oleg Nesterov <oleg@redhat.com>
10708 S:      Maintained
10709 F:      include/asm-generic/syscall.h
10710 F:      include/linux/ptrace.h
10711 F:      include/linux/regset.h
10712 F:      include/linux/tracehook.h
10713 F:      include/uapi/linux/ptrace.h
10714 F:      include/uapi/linux/ptrace.h
10715 F:      include/asm-generic/ptrace.h
10716 F:      kernel/ptrace.c
10717 F:      arch/*/ptrace*.c
10718 F:      arch/*/*/ptrace*.c
10719 F:      arch/*/include/asm/ptrace*.h
10720
10721 PULSE8-CEC 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:      Maintained
10726 F:      drivers/media/usb/pulse8-cec/*
10727
10728 PVRUSB2 VIDEO4LINUX DRIVER
10729 M:      Mike Isely <isely@pobox.com>
10730 L:      pvrusb2@isely.net       (subscribers-only)
10731 L:      linux-media@vger.kernel.org
10732 W:      http://www.isely.net/pvrusb2/
10733 T:      git git://linuxtv.org/media_tree.git
10734 S:      Maintained
10735 F:      Documentation/media/v4l-drivers/pvrusb2*
10736 F:      drivers/media/usb/pvrusb2/
10737
10738 PWC WEBCAM DRIVER
10739 M:      Hans Verkuil <hverkuil@xs4all.nl>
10740 L:      linux-media@vger.kernel.org
10741 T:      git git://linuxtv.org/media_tree.git
10742 S:      Odd Fixes
10743 F:      drivers/media/usb/pwc/*
10744
10745 PWM FAN DRIVER
10746 M:      Kamil Debski <kamil@wypas.org>
10747 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10748 L:      linux-hwmon@vger.kernel.org
10749 S:      Supported
10750 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10751 F:      Documentation/hwmon/pwm-fan
10752 F:      drivers/hwmon/pwm-fan.c
10753
10754 PWM SUBSYSTEM
10755 M:      Thierry Reding <thierry.reding@gmail.com>
10756 L:      linux-pwm@vger.kernel.org
10757 S:      Maintained
10758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10759 F:      Documentation/pwm.txt
10760 F:      Documentation/devicetree/bindings/pwm/
10761 F:      include/linux/pwm.h
10762 F:      drivers/pwm/
10763 F:      drivers/video/backlight/pwm_bl.c
10764 F:      include/linux/pwm_backlight.h
10765 F:      drivers/gpio/gpio-mvebu.c
10766 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10767
10768 PXA GPIO DRIVER
10769 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10770 L:      linux-gpio@vger.kernel.org
10771 S:      Maintained
10772 F:      drivers/gpio/gpio-pxa.c
10773
10774 PXA MMCI DRIVER
10775 S:      Orphan
10776
10777 PXA RTC DRIVER
10778 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10779 L:      linux-rtc@vger.kernel.org
10780 S:      Maintained
10781
10782 PXA2xx/PXA3xx SUPPORT
10783 M:      Daniel Mack <daniel@zonque.org>
10784 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10785 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10786 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10787 T:      git git://github.com/hzhuang1/linux.git
10788 T:      git git://github.com/rjarzmik/linux.git
10789 S:      Maintained
10790 F:      arch/arm/boot/dts/pxa*
10791 F:      arch/arm/mach-pxa/
10792 F:      drivers/dma/pxa*
10793 F:      drivers/pcmcia/pxa2xx*
10794 F:      drivers/pinctrl/pxa/
10795 F:      drivers/spi/spi-pxa2xx*
10796 F:      drivers/usb/gadget/udc/pxa2*
10797 F:      include/sound/pxa2xx-lib.h
10798 F:      sound/arm/pxa*
10799 F:      sound/soc/pxa/
10800
10801 PXA3xx NAND FLASH DRIVER
10802 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10803 L:      linux-mtd@lists.infradead.org
10804 S:      Maintained
10805 F:      drivers/mtd/nand/pxa3xx_nand.c
10806
10807 QAT DRIVER
10808 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10809 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10810 L:      qat-linux@intel.com
10811 S:      Supported
10812 F:      drivers/crypto/qat/
10813
10814 QCOM AUDIO (ASoC) DRIVERS
10815 M:      Patrick Lai <plai@codeaurora.org>
10816 M:      Banajit Goswami <bgoswami@codeaurora.org>
10817 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10818 S:      Supported
10819 F:      sound/soc/qcom/
10820
10821 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10822 M:      Gabriel Somlo <somlo@cmu.edu>
10823 M:      "Michael S. Tsirkin" <mst@redhat.com>
10824 L:      qemu-devel@nongnu.org
10825 S:      Maintained
10826 F:      drivers/firmware/qemu_fw_cfg.c
10827
10828 QIB DRIVER
10829 M:      Mike Marciniszyn <infinipath@intel.com>
10830 L:      linux-rdma@vger.kernel.org
10831 S:      Supported
10832 F:      drivers/infiniband/hw/qib/
10833
10834 QLOGIC QL41xxx FCOE DRIVER
10835 M:      QLogic-Storage-Upstream@cavium.com
10836 L:      linux-scsi@vger.kernel.org
10837 S:      Supported
10838 F:      drivers/scsi/qedf/
10839
10840 QLOGIC QL41xxx ISCSI DRIVER
10841 M:      QLogic-Storage-Upstream@cavium.com
10842 L:      linux-scsi@vger.kernel.org
10843 S:      Supported
10844 F:      drivers/scsi/qedi/
10845
10846 QLOGIC QL4xxx ETHERNET DRIVER
10847 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10848 M:      Ariel Elior <Ariel.Elior@cavium.com>
10849 M:      everest-linux-l2@cavium.com
10850 L:      netdev@vger.kernel.org
10851 S:      Supported
10852 F:      drivers/net/ethernet/qlogic/qed/
10853 F:      include/linux/qed/
10854 F:      drivers/net/ethernet/qlogic/qede/
10855
10856 QLOGIC QL4xxx RDMA DRIVER
10857 M:      Ram Amrani <Ram.Amrani@cavium.com>
10858 M:      Ariel Elior <Ariel.Elior@cavium.com>
10859 L:      linux-rdma@vger.kernel.org
10860 S:      Supported
10861 F:      drivers/infiniband/hw/qedr/
10862 F:      include/uapi/rdma/qedr-abi.h
10863
10864 QLOGIC QLA1280 SCSI DRIVER
10865 M:      Michael Reed <mdr@sgi.com>
10866 L:      linux-scsi@vger.kernel.org
10867 S:      Maintained
10868 F:      drivers/scsi/qla1280.[ch]
10869
10870 QLOGIC QLA2XXX FC-SCSI DRIVER
10871 M:      qla2xxx-upstream@qlogic.com
10872 L:      linux-scsi@vger.kernel.org
10873 S:      Supported
10874 F:      Documentation/scsi/LICENSE.qla2xxx
10875 F:      drivers/scsi/qla2xxx/
10876
10877 QLOGIC QLA3XXX NETWORK DRIVER
10878 M:      Dept-GELinuxNICDev@cavium.com
10879 L:      netdev@vger.kernel.org
10880 S:      Supported
10881 F:      Documentation/networking/LICENSE.qla3xxx
10882 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10883
10884 QLOGIC QLA4XXX iSCSI DRIVER
10885 M:      QLogic-Storage-Upstream@qlogic.com
10886 L:      linux-scsi@vger.kernel.org
10887 S:      Supported
10888 F:      Documentation/scsi/LICENSE.qla4xxx
10889 F:      drivers/scsi/qla4xxx/
10890
10891 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10892 M:      Harish Patil <harish.patil@cavium.com>
10893 M:      Manish Chopra <manish.chopra@cavium.com>
10894 M:      Dept-GELinuxNICDev@cavium.com
10895 L:      netdev@vger.kernel.org
10896 S:      Supported
10897 F:      drivers/net/ethernet/qlogic/qlcnic/
10898
10899 QLOGIC QLGE 10Gb ETHERNET DRIVER
10900 M:      Harish Patil <harish.patil@cavium.com>
10901 M:      Manish Chopra <manish.chopra@cavium.com>
10902 M:      Dept-GELinuxNICDev@cavium.com
10903 L:      netdev@vger.kernel.org
10904 S:      Supported
10905 F:      drivers/net/ethernet/qlogic/qlge/
10906
10907 QNX4 FILESYSTEM
10908 M:      Anders Larsen <al@alarsen.net>
10909 W:      http://www.alarsen.net/linux/qnx4fs/
10910 S:      Maintained
10911 F:      fs/qnx4/
10912 F:      include/uapi/linux/qnx4_fs.h
10913 F:      include/uapi/linux/qnxtypes.h
10914
10915 QORIQ DPAA2 FSL-MC BUS DRIVER
10916 M:      Stuart Yoder <stuyoder@gmail.com>
10917 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10918 L:      linux-kernel@vger.kernel.org
10919 S:      Maintained
10920 F:      drivers/staging/fsl-mc/
10921 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10922
10923 QT1010 MEDIA DRIVER
10924 M:      Antti Palosaari <crope@iki.fi>
10925 L:      linux-media@vger.kernel.org
10926 W:      https://linuxtv.org
10927 W:      http://palosaari.fi/linux/
10928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10929 T:      git git://linuxtv.org/anttip/media_tree.git
10930 S:      Maintained
10931 F:      drivers/media/tuners/qt1010*
10932
10933 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10934 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10935 L:      ath10k@lists.infradead.org
10936 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10938 S:      Supported
10939 F:      drivers/net/wireless/ath/ath10k/
10940
10941 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10942 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10943 L:      linux-wireless@vger.kernel.org
10944 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10945 S:      Supported
10946 F:      drivers/net/wireless/ath/ath9k/
10947
10948 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10949 M:      Timur Tabi <timur@codeaurora.org>
10950 L:      netdev@vger.kernel.org
10951 S:      Supported
10952 F:      drivers/net/ethernet/qualcomm/emac/
10953
10954 QUALCOMM HEXAGON ARCHITECTURE
10955 M:      Richard Kuo <rkuo@codeaurora.org>
10956 L:      linux-hexagon@vger.kernel.org
10957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10958 S:      Supported
10959 F:      arch/hexagon/
10960
10961 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10962 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10963 L:      linux-media@vger.kernel.org
10964 L:      linux-arm-msm@vger.kernel.org
10965 T:      git git://linuxtv.org/media_tree.git
10966 S:      Maintained
10967 F:      drivers/media/platform/qcom/venus/
10968
10969 QUALCOMM WCN36XX WIRELESS DRIVER
10970 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10971 L:      wcn36xx@lists.infradead.org
10972 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10973 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10974 S:      Supported
10975 F:      drivers/net/wireless/ath/wcn36xx/
10976
10977 QUANTENNA QTNFMAC WIRELESS DRIVER
10978 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10979 M:      Avinash Patil <avinashp@quantenna.com>
10980 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10981 L:      linux-wireless@vger.kernel.org
10982 S:      Maintained
10983 F:      drivers/net/wireless/quantenna
10984
10985 RADEON and AMDGPU DRM DRIVERS
10986 M:      Alex Deucher <alexander.deucher@amd.com>
10987 M:      Christian König <christian.koenig@amd.com>
10988 L:      amd-gfx@lists.freedesktop.org
10989 T:      git git://people.freedesktop.org/~agd5f/linux
10990 S:      Supported
10991 F:      drivers/gpu/drm/radeon/
10992 F:      include/uapi/drm/radeon_drm.h
10993 F:      drivers/gpu/drm/amd/
10994 F:      include/uapi/drm/amdgpu_drm.h
10995
10996 RADEON FRAMEBUFFER DISPLAY DRIVER
10997 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10998 L:      linux-fbdev@vger.kernel.org
10999 S:      Maintained
11000 F:      drivers/video/fbdev/aty/radeon*
11001 F:      include/uapi/linux/radeonfb.h
11002
11003 RADIOSHARK RADIO DRIVER
11004 M:      Hans Verkuil <hverkuil@xs4all.nl>
11005 L:      linux-media@vger.kernel.org
11006 T:      git git://linuxtv.org/media_tree.git
11007 S:      Maintained
11008 F:      drivers/media/radio/radio-shark.c
11009
11010 RADIOSHARK2 RADIO DRIVER
11011 M:      Hans Verkuil <hverkuil@xs4all.nl>
11012 L:      linux-media@vger.kernel.org
11013 T:      git git://linuxtv.org/media_tree.git
11014 S:      Maintained
11015 F:      drivers/media/radio/radio-shark2.c
11016 F:      drivers/media/radio/radio-tea5777.c
11017
11018 RADOS BLOCK DEVICE (RBD)
11019 M:      Ilya Dryomov <idryomov@gmail.com>
11020 M:      Sage Weil <sage@redhat.com>
11021 M:      Alex Elder <elder@kernel.org>
11022 L:      ceph-devel@vger.kernel.org
11023 W:      http://ceph.com/
11024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11025 T:      git git://github.com/ceph/ceph-client.git
11026 S:      Supported
11027 F:      Documentation/ABI/testing/sysfs-bus-rbd
11028 F:      drivers/block/rbd.c
11029 F:      drivers/block/rbd_types.h
11030
11031 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11032 M:      Paul Mackerras <paulus@samba.org>
11033 L:      linux-fbdev@vger.kernel.org
11034 S:      Maintained
11035 F:      drivers/video/fbdev/aty/aty128fb.c
11036
11037 RAINSHADOW-CEC DRIVER
11038 M:      Hans Verkuil <hverkuil@xs4all.nl>
11039 L:      linux-media@vger.kernel.org
11040 T:      git git://linuxtv.org/media_tree.git
11041 S:      Maintained
11042 F:      drivers/media/usb/rainshadow-cec/*
11043
11044 RALINK MIPS ARCHITECTURE
11045 M:      John Crispin <john@phrozen.org>
11046 L:      linux-mips@linux-mips.org
11047 S:      Maintained
11048 F:      arch/mips/ralink
11049
11050 RALINK RT2X00 WIRELESS LAN DRIVER
11051 P:      rt2x00 project
11052 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11053 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11054 L:      linux-wireless@vger.kernel.org
11055 S:      Maintained
11056 F:      drivers/net/wireless/ralink/rt2x00/
11057
11058 RAMDISK RAM BLOCK DEVICE DRIVER
11059 M:      Jens Axboe <axboe@kernel.dk>
11060 S:      Maintained
11061 F:      Documentation/blockdev/ramdisk.txt
11062 F:      drivers/block/brd.c
11063
11064 RANDOM NUMBER DRIVER
11065 M:      "Theodore Ts'o" <tytso@mit.edu>
11066 S:      Maintained
11067 F:      drivers/char/random.c
11068
11069 RAPIDIO SUBSYSTEM
11070 M:      Matt Porter <mporter@kernel.crashing.org>
11071 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11072 S:      Maintained
11073 F:      drivers/rapidio/
11074
11075 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11076 L:      linux-wireless@vger.kernel.org
11077 S:      Orphan
11078 F:      drivers/net/wireless/ray*
11079
11080 RCUTORTURE MODULE
11081 M:      Josh Triplett <josh@joshtriplett.org>
11082 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11083 L:      linux-kernel@vger.kernel.org
11084 S:      Supported
11085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11086 F:      Documentation/RCU/torture.txt
11087 F:      kernel/rcu/rcutorture.c
11088
11089 RCUTORTURE TEST FRAMEWORK
11090 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11091 M:      Josh Triplett <josh@joshtriplett.org>
11092 R:      Steven Rostedt <rostedt@goodmis.org>
11093 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11094 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11095 L:      linux-kernel@vger.kernel.org
11096 S:      Supported
11097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11098 F:      tools/testing/selftests/rcutorture
11099
11100 RDC R-321X SoC
11101 M:      Florian Fainelli <florian@openwrt.org>
11102 S:      Maintained
11103
11104 RDC R6040 FAST ETHERNET DRIVER
11105 M:      Florian Fainelli <f.fainelli@gmail.com>
11106 L:      netdev@vger.kernel.org
11107 S:      Maintained
11108 F:      drivers/net/ethernet/rdc/r6040.c
11109
11110 RDMAVT - RDMA verbs software
11111 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11112 L:      linux-rdma@vger.kernel.org
11113 S:      Supported
11114 F:      drivers/infiniband/sw/rdmavt
11115
11116 RDS - RELIABLE DATAGRAM SOCKETS
11117 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11118 L:      netdev@vger.kernel.org
11119 L:      linux-rdma@vger.kernel.org
11120 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11121 W:      https://oss.oracle.com/projects/rds/
11122 S:      Supported
11123 F:      net/rds/
11124 F:      Documentation/networking/rds.txt
11125
11126 RDT - RESOURCE ALLOCATION
11127 M:      Fenghua Yu <fenghua.yu@intel.com>
11128 L:      linux-kernel@vger.kernel.org
11129 S:      Supported
11130 F:      arch/x86/kernel/cpu/intel_rdt*
11131 F:      arch/x86/include/asm/intel_rdt*
11132 F:      Documentation/x86/intel_rdt*
11133
11134 READ-COPY UPDATE (RCU)
11135 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11136 M:      Josh Triplett <josh@joshtriplett.org>
11137 R:      Steven Rostedt <rostedt@goodmis.org>
11138 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11139 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11140 L:      linux-kernel@vger.kernel.org
11141 W:      http://www.rdrop.com/users/paulmck/RCU/
11142 S:      Supported
11143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11144 F:      Documentation/RCU/
11145 X:      Documentation/RCU/torture.txt
11146 F:      include/linux/rcu*
11147 X:      include/linux/srcu.h
11148 F:      kernel/rcu/
11149 X:      kernel/torture.c
11150
11151 REAL TIME CLOCK (RTC) SUBSYSTEM
11152 M:      Alessandro Zummo <a.zummo@towertech.it>
11153 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11154 L:      linux-rtc@vger.kernel.org
11155 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11157 S:      Maintained
11158 F:      Documentation/devicetree/bindings/rtc/
11159 F:      Documentation/rtc.txt
11160 F:      drivers/rtc/
11161 F:      include/linux/rtc.h
11162 F:      include/uapi/linux/rtc.h
11163 F:      include/linux/rtc/
11164 F:      include/linux/platform_data/rtc-*
11165 F:      tools/testing/selftests/timers/rtctest.c
11166
11167 REALTEK AUDIO CODECS
11168 M:      Bard Liao <bardliao@realtek.com>
11169 M:      Oder Chiou <oder_chiou@realtek.com>
11170 S:      Maintained
11171 F:      sound/soc/codecs/rt*
11172 F:      include/sound/rt*.h
11173
11174 REGISTER MAP ABSTRACTION
11175 M:      Mark Brown <broonie@kernel.org>
11176 L:      linux-kernel@vger.kernel.org
11177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11178 S:      Supported
11179 F:      Documentation/devicetree/bindings/regmap/
11180 F:      drivers/base/regmap/
11181 F:      include/linux/regmap.h
11182
11183 REISERFS FILE SYSTEM
11184 L:      reiserfs-devel@vger.kernel.org
11185 S:      Supported
11186 F:      fs/reiserfs/
11187
11188 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11189 M:      Ohad Ben-Cohen <ohad@wizery.com>
11190 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11191 L:      linux-remoteproc@vger.kernel.org
11192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11193 S:      Maintained
11194 F:      Documentation/devicetree/bindings/remoteproc/
11195 F:      Documentation/remoteproc.txt
11196 F:      drivers/remoteproc/
11197 F:      include/linux/remoteproc.h
11198
11199 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11200 M:      Ohad Ben-Cohen <ohad@wizery.com>
11201 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11202 L:      linux-remoteproc@vger.kernel.org
11203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11204 S:      Maintained
11205 F:      drivers/rpmsg/
11206 F:      Documentation/rpmsg.txt
11207 F:      include/linux/rpmsg.h
11208 F:      include/linux/rpmsg/
11209
11210 RENESAS CLOCK DRIVERS
11211 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11212 L:      linux-renesas-soc@vger.kernel.org
11213 S:      Supported
11214 F:      drivers/clk/renesas/
11215
11216 RENESAS ETHERNET DRIVERS
11217 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11218 L:      netdev@vger.kernel.org
11219 L:      linux-renesas-soc@vger.kernel.org
11220 F:      drivers/net/ethernet/renesas/
11221 F:      include/linux/sh_eth.h
11222
11223 RENESAS R-CAR GYROADC DRIVER
11224 M:      Marek Vasut <marek.vasut@gmail.com>
11225 L:      linux-iio@vger.kernel.org
11226 S:      Supported
11227 F:      drivers/iio/adc/rcar_gyro_adc.c
11228
11229 RENESAS USB PHY DRIVER
11230 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11231 L:      linux-renesas-soc@vger.kernel.org
11232 S:      Maintained
11233 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11234
11235 RESET CONTROLLER FRAMEWORK
11236 M:      Philipp Zabel <p.zabel@pengutronix.de>
11237 T:      git git://git.pengutronix.de/git/pza/linux
11238 S:      Maintained
11239 F:      drivers/reset/
11240 F:      Documentation/devicetree/bindings/reset/
11241 F:      include/dt-bindings/reset/
11242 F:      include/linux/reset.h
11243 F:      include/linux/reset-controller.h
11244
11245 RFKILL
11246 M:      Johannes Berg <johannes@sipsolutions.net>
11247 L:      linux-wireless@vger.kernel.org
11248 W:      http://wireless.kernel.org/
11249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11251 S:      Maintained
11252 F:      Documentation/rfkill.txt
11253 F:      net/rfkill/
11254
11255 RHASHTABLE
11256 M:      Thomas Graf <tgraf@suug.ch>
11257 M:      Herbert Xu <herbert@gondor.apana.org.au>
11258 L:      netdev@vger.kernel.org
11259 S:      Maintained
11260 F:      lib/rhashtable.c
11261 F:      include/linux/rhashtable.h
11262
11263 RICOH R5C592 MEMORYSTICK DRIVER
11264 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11265 S:      Maintained
11266 F:      drivers/memstick/host/r592.*
11267
11268 RICOH SMARTMEDIA/XD DRIVER
11269 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11270 S:      Maintained
11271 F:      drivers/mtd/nand/r852.c
11272 F:      drivers/mtd/nand/r852.h
11273
11274 ROCCAT DRIVERS
11275 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11276 W:      http://sourceforge.net/projects/roccat/
11277 S:      Maintained
11278 F:      drivers/hid/hid-roccat*
11279 F:      include/linux/hid-roccat*
11280 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11281
11282 ROCKER DRIVER
11283 M:      Jiri Pirko <jiri@resnulli.us>
11284 L:      netdev@vger.kernel.org
11285 S:      Supported
11286 F:      drivers/net/ethernet/rocker/
11287
11288 ROCKETPORT DRIVER
11289 P:      Comtrol Corp.
11290 W:      http://www.comtrol.com
11291 S:      Maintained
11292 F:      Documentation/serial/rocket.txt
11293 F:      drivers/tty/rocket*
11294
11295 ROCKETPORT EXPRESS/INFINITY DRIVER
11296 M:      Kevin Cernekee <cernekee@gmail.com>
11297 L:      linux-serial@vger.kernel.org
11298 S:      Odd Fixes
11299 F:      drivers/tty/serial/rp2.*
11300
11301 ROSE NETWORK LAYER
11302 M:      Ralf Baechle <ralf@linux-mips.org>
11303 L:      linux-hams@vger.kernel.org
11304 W:      http://www.linux-ax25.org/
11305 S:      Maintained
11306 F:      include/net/rose.h
11307 F:      include/uapi/linux/rose.h
11308 F:      net/rose/
11309
11310 RTL2830 MEDIA DRIVER
11311 M:      Antti Palosaari <crope@iki.fi>
11312 L:      linux-media@vger.kernel.org
11313 W:      https://linuxtv.org
11314 W:      http://palosaari.fi/linux/
11315 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11316 T:      git git://linuxtv.org/anttip/media_tree.git
11317 S:      Maintained
11318 F:      drivers/media/dvb-frontends/rtl2830*
11319
11320 RTL2832 MEDIA DRIVER
11321 M:      Antti Palosaari <crope@iki.fi>
11322 L:      linux-media@vger.kernel.org
11323 W:      https://linuxtv.org
11324 W:      http://palosaari.fi/linux/
11325 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11326 T:      git git://linuxtv.org/anttip/media_tree.git
11327 S:      Maintained
11328 F:      drivers/media/dvb-frontends/rtl2832*
11329
11330 RTL2832_SDR MEDIA DRIVER
11331 M:      Antti Palosaari <crope@iki.fi>
11332 L:      linux-media@vger.kernel.org
11333 W:      https://linuxtv.org
11334 W:      http://palosaari.fi/linux/
11335 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11336 T:      git git://linuxtv.org/anttip/media_tree.git
11337 S:      Maintained
11338 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11339
11340 RTL8180 WIRELESS DRIVER
11341 L:      linux-wireless@vger.kernel.org
11342 W:      http://wireless.kernel.org/
11343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11344 S:      Orphan
11345 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11346
11347 RTL8187 WIRELESS DRIVER
11348 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11349 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11350 M:      Larry Finger <Larry.Finger@lwfinger.net>
11351 L:      linux-wireless@vger.kernel.org
11352 W:      http://wireless.kernel.org/
11353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11354 S:      Maintained
11355 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11356
11357 RTL8192CE WIRELESS DRIVER
11358 M:      Larry Finger <Larry.Finger@lwfinger.net>
11359 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11360 L:      linux-wireless@vger.kernel.org
11361 W:      http://wireless.kernel.org/
11362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11363 S:      Maintained
11364 F:      drivers/net/wireless/realtek/rtlwifi/
11365 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11366
11367 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11368 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11369 L:      linux-wireless@vger.kernel.org
11370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11371 S:      Maintained
11372 F:      drivers/net/wireless/realtek/rtl8xxxu/
11373
11374 S3 SAVAGE FRAMEBUFFER DRIVER
11375 M:      Antonino Daplas <adaplas@gmail.com>
11376 L:      linux-fbdev@vger.kernel.org
11377 S:      Maintained
11378 F:      drivers/video/fbdev/savage/
11379
11380 S390
11381 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11382 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11383 L:      linux-s390@vger.kernel.org
11384 W:      http://www.ibm.com/developerworks/linux/linux390/
11385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11386 S:      Supported
11387 F:      arch/s390/
11388 F:      drivers/s390/
11389 F:      Documentation/s390/
11390 F:      Documentation/driver-api/s390-drivers.rst
11391
11392 S390 COMMON I/O LAYER
11393 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11394 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11395 L:      linux-s390@vger.kernel.org
11396 W:      http://www.ibm.com/developerworks/linux/linux390/
11397 S:      Supported
11398 F:      drivers/s390/cio/
11399
11400 S390 DASD DRIVER
11401 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11402 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11403 L:      linux-s390@vger.kernel.org
11404 W:      http://www.ibm.com/developerworks/linux/linux390/
11405 S:      Supported
11406 F:      drivers/s390/block/dasd*
11407 F:      block/partitions/ibm.c
11408
11409 S390 IOMMU (PCI)
11410 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11411 L:      linux-s390@vger.kernel.org
11412 W:      http://www.ibm.com/developerworks/linux/linux390/
11413 S:      Supported
11414 F:      drivers/iommu/s390-iommu.c
11415
11416 S390 IUCV NETWORK LAYER
11417 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11418 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11419 L:      linux-s390@vger.kernel.org
11420 W:      http://www.ibm.com/developerworks/linux/linux390/
11421 S:      Supported
11422 F:      drivers/s390/net/*iucv*
11423 F:      include/net/iucv/
11424 F:      net/iucv/
11425
11426 S390 NETWORK DRIVERS
11427 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11428 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11429 L:      linux-s390@vger.kernel.org
11430 W:      http://www.ibm.com/developerworks/linux/linux390/
11431 S:      Supported
11432 F:      drivers/s390/net/
11433
11434 S390 PCI SUBSYSTEM
11435 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11436 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11437 L:      linux-s390@vger.kernel.org
11438 W:      http://www.ibm.com/developerworks/linux/linux390/
11439 S:      Supported
11440 F:      arch/s390/pci/
11441 F:      drivers/pci/hotplug/s390_pci_hpc.c
11442
11443 S390 VFIO-CCW DRIVER
11444 M:      Cornelia Huck <cohuck@redhat.com>
11445 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11446 L:      linux-s390@vger.kernel.org
11447 L:      kvm@vger.kernel.org
11448 S:      Supported
11449 F:      drivers/s390/cio/vfio_ccw*
11450 F:      Documentation/s390/vfio-ccw.txt
11451 F:      include/uapi/linux/vfio_ccw.h
11452
11453 S390 ZCRYPT DRIVER
11454 M:      Harald Freudenberger <freude@de.ibm.com>
11455 L:      linux-s390@vger.kernel.org
11456 W:      http://www.ibm.com/developerworks/linux/linux390/
11457 S:      Supported
11458 F:      drivers/s390/crypto/
11459
11460 S390 ZFCP DRIVER
11461 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11462 L:      linux-s390@vger.kernel.org
11463 W:      http://www.ibm.com/developerworks/linux/linux390/
11464 S:      Supported
11465 F:      drivers/s390/scsi/zfcp_*
11466
11467 S3C24XX SD/MMC Driver
11468 M:      Ben Dooks <ben-linux@fluff.org>
11469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11470 S:      Supported
11471 F:      drivers/mmc/host/s3cmci.*
11472
11473 SAA6588 RDS RECEIVER DRIVER
11474 M:      Hans Verkuil <hverkuil@xs4all.nl>
11475 L:      linux-media@vger.kernel.org
11476 T:      git git://linuxtv.org/media_tree.git
11477 W:      https://linuxtv.org
11478 S:      Odd Fixes
11479 F:      drivers/media/i2c/saa6588*
11480
11481 SAA7134 VIDEO4LINUX DRIVER
11482 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11483 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11484 L:      linux-media@vger.kernel.org
11485 W:      https://linuxtv.org
11486 T:      git git://linuxtv.org/media_tree.git
11487 S:      Odd fixes
11488 F:      Documentation/media/v4l-drivers/saa7134*
11489 F:      drivers/media/pci/saa7134/
11490
11491 SAA7146 VIDEO4LINUX-2 DRIVER
11492 M:      Hans Verkuil <hverkuil@xs4all.nl>
11493 L:      linux-media@vger.kernel.org
11494 T:      git git://linuxtv.org/media_tree.git
11495 S:      Maintained
11496 F:      drivers/media/common/saa7146/
11497 F:      drivers/media/pci/saa7146/
11498 F:      include/media/saa7146*
11499
11500 SAMSUNG AUDIO (ASoC) DRIVERS
11501 M:      Krzysztof Kozlowski <krzk@kernel.org>
11502 M:      Sangbeom Kim <sbkim73@samsung.com>
11503 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11504 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11505 S:      Supported
11506 F:      sound/soc/samsung/
11507
11508 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11509 M:      Krzysztof Kozlowski <krzk@kernel.org>
11510 L:      linux-crypto@vger.kernel.org
11511 L:      linux-samsung-soc@vger.kernel.org
11512 S:      Maintained
11513 F:      drivers/crypto/exynos-rng.c
11514 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11515
11516 SAMSUNG FRAMEBUFFER DRIVER
11517 M:      Jingoo Han <jingoohan1@gmail.com>
11518 L:      linux-fbdev@vger.kernel.org
11519 S:      Maintained
11520 F:      drivers/video/fbdev/s3c-fb.c
11521
11522 SAMSUNG LAPTOP DRIVER
11523 M:      Corentin Chary <corentin.chary@gmail.com>
11524 L:      platform-driver-x86@vger.kernel.org
11525 S:      Maintained
11526 F:      drivers/platform/x86/samsung-laptop.c
11527
11528 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11529 M:      Sangbeom Kim <sbkim73@samsung.com>
11530 M:      Krzysztof Kozlowski <krzk@kernel.org>
11531 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11532 L:      linux-kernel@vger.kernel.org
11533 L:      linux-samsung-soc@vger.kernel.org
11534 S:      Supported
11535 F:      drivers/mfd/sec*.c
11536 F:      drivers/regulator/s2m*.c
11537 F:      drivers/regulator/s5m*.c
11538 F:      drivers/clk/clk-s2mps11.c
11539 F:      drivers/rtc/rtc-s5m.c
11540 F:      include/linux/mfd/samsung/
11541 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11542 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11543 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11544 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11545
11546 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11547 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11548 L:      linux-media@vger.kernel.org
11549 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11550 S:      Maintained
11551 F:      drivers/media/platform/s3c-camif/
11552 F:      include/media/drv-intf/s3c_camif.h
11553
11554 SAMSUNG S3FWRN5 NFC DRIVER
11555 M:      Robert Baldyga <r.baldyga@samsung.com>
11556 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11557 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11558 S:      Supported
11559 F:      drivers/nfc/s3fwrn5
11560
11561 SAMSUNG S5C73M3 CAMERA DRIVER
11562 M:      Kyungmin Park <kyungmin.park@samsung.com>
11563 M:      Andrzej Hajda <a.hajda@samsung.com>
11564 L:      linux-media@vger.kernel.org
11565 S:      Supported
11566 F:      drivers/media/i2c/s5c73m3/*
11567
11568 SAMSUNG S5K5BAF CAMERA DRIVER
11569 M:      Kyungmin Park <kyungmin.park@samsung.com>
11570 M:      Andrzej Hajda <a.hajda@samsung.com>
11571 L:      linux-media@vger.kernel.org
11572 S:      Supported
11573 F:      drivers/media/i2c/s5k5baf.c
11574
11575 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11576 M:      Krzysztof Kozlowski <krzk@kernel.org>
11577 M:      Vladimir Zapolskiy <vz@mleia.com>
11578 L:      linux-crypto@vger.kernel.org
11579 L:      linux-samsung-soc@vger.kernel.org
11580 S:      Maintained
11581 F:      drivers/crypto/s5p-sss.c
11582
11583 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11584 M:      Kyungmin Park <kyungmin.park@samsung.com>
11585 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11586 L:      linux-media@vger.kernel.org
11587 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11588 S:      Supported
11589 F:      drivers/media/platform/exynos4-is/
11590
11591 SAMSUNG SOC CLOCK DRIVERS
11592 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11593 M:      Tomasz Figa <tomasz.figa@gmail.com>
11594 M:      Chanwoo Choi <cw00.choi@samsung.com>
11595 S:      Supported
11596 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11597 F:      drivers/clk/samsung/
11598 F:      include/dt-bindings/clock/exynos*.h
11599 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11600
11601 SAMSUNG SPI DRIVERS
11602 M:      Kukjin Kim <kgene@kernel.org>
11603 M:      Krzysztof Kozlowski <krzk@kernel.org>
11604 M:      Andi Shyti <andi.shyti@samsung.com>
11605 L:      linux-spi@vger.kernel.org
11606 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11607 S:      Maintained
11608 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11609 F:      drivers/spi/spi-s3c*
11610 F:      include/linux/platform_data/spi-s3c64xx.h
11611
11612 SAMSUNG SXGBE DRIVERS
11613 M:      Byungho An <bh74.an@samsung.com>
11614 M:      Girish K S <ks.giri@samsung.com>
11615 M:      Vipul Pandya <vipul.pandya@samsung.com>
11616 S:      Supported
11617 L:      netdev@vger.kernel.org
11618 F:      drivers/net/ethernet/samsung/sxgbe/
11619
11620 SAMSUNG THERMAL DRIVER
11621 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11622 L:      linux-pm@vger.kernel.org
11623 L:      linux-samsung-soc@vger.kernel.org
11624 S:      Supported
11625 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11626 F:      drivers/thermal/samsung/
11627
11628 SAMSUNG USB2 PHY DRIVER
11629 M:      Kamil Debski <kamil@wypas.org>
11630 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11631 L:      linux-kernel@vger.kernel.org
11632 S:      Supported
11633 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11634 F:      Documentation/phy/samsung-usb2.txt
11635 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11636 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11637 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11638 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11639 F:      drivers/phy/samsung/phy-samsung-usb2.c
11640 F:      drivers/phy/samsung/phy-samsung-usb2.h
11641
11642 SC1200 WDT DRIVER
11643 M:      Zwane Mwaikambo <zwanem@gmail.com>
11644 S:      Maintained
11645 F:      drivers/watchdog/sc1200wdt.c
11646
11647 SCHEDULER
11648 M:      Ingo Molnar <mingo@redhat.com>
11649 M:      Peter Zijlstra <peterz@infradead.org>
11650 L:      linux-kernel@vger.kernel.org
11651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11652 S:      Maintained
11653 F:      kernel/sched/
11654 F:      include/linux/sched.h
11655 F:      include/uapi/linux/sched.h
11656 F:      include/linux/wait.h
11657
11658 SCORE ARCHITECTURE
11659 M:      Chen Liqin <liqin.linux@gmail.com>
11660 M:      Lennox Wu <lennox.wu@gmail.com>
11661 W:      http://www.sunplus.com
11662 S:      Supported
11663 F:      arch/score/
11664
11665 SCR24X CHIP CARD INTERFACE DRIVER
11666 M:      Lubomir Rintel <lkundrak@v3.sk>
11667 S:      Supported
11668 F:      drivers/char/pcmcia/scr24x_cs.c
11669
11670 SCSI CDROM DRIVER
11671 M:      Jens Axboe <axboe@kernel.dk>
11672 L:      linux-scsi@vger.kernel.org
11673 W:      http://www.kernel.dk
11674 S:      Maintained
11675 F:      drivers/scsi/sr*
11676
11677 SCSI RDMA PROTOCOL (SRP) INITIATOR
11678 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11679 L:      linux-rdma@vger.kernel.org
11680 S:      Supported
11681 W:      http://www.openfabrics.org
11682 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11684 F:      drivers/infiniband/ulp/srp/
11685 F:      include/scsi/srp.h
11686
11687 SCSI SG DRIVER
11688 M:      Doug Gilbert <dgilbert@interlog.com>
11689 L:      linux-scsi@vger.kernel.org
11690 W:      http://sg.danny.cz/sg
11691 S:      Maintained
11692 F:      Documentation/scsi/scsi-generic.txt
11693 F:      drivers/scsi/sg.c
11694 F:      include/scsi/sg.h
11695
11696 SCSI SUBSYSTEM
11697 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11699 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11701 L:      linux-scsi@vger.kernel.org
11702 S:      Maintained
11703 F:      Documentation/devicetree/bindings/scsi/
11704 F:      drivers/scsi/
11705 F:      include/scsi/
11706
11707 SCSI TAPE DRIVER
11708 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11709 L:      linux-scsi@vger.kernel.org
11710 S:      Maintained
11711 F:      Documentation/scsi/st.txt
11712 F:      drivers/scsi/st.*
11713 F:      drivers/scsi/st_*.h
11714
11715 SCTP PROTOCOL
11716 M:      Vlad Yasevich <vyasevich@gmail.com>
11717 M:      Neil Horman <nhorman@tuxdriver.com>
11718 L:      linux-sctp@vger.kernel.org
11719 W:      http://lksctp.sourceforge.net
11720 S:      Maintained
11721 F:      Documentation/networking/sctp.txt
11722 F:      include/linux/sctp.h
11723 F:      include/uapi/linux/sctp.h
11724 F:      include/net/sctp/
11725 F:      net/sctp/
11726
11727 SCx200 CPU SUPPORT
11728 M:      Jim Cromie <jim.cromie@gmail.com>
11729 S:      Odd Fixes
11730 F:      Documentation/i2c/busses/scx200_acb
11731 F:      arch/x86/platform/scx200/
11732 F:      drivers/watchdog/scx200_wdt.c
11733 F:      drivers/i2c/busses/scx200*
11734 F:      drivers/mtd/maps/scx200_docflash.c
11735 F:      include/linux/scx200.h
11736
11737 SCx200 GPIO DRIVER
11738 M:      Jim Cromie <jim.cromie@gmail.com>
11739 S:      Maintained
11740 F:      drivers/char/scx200_gpio.c
11741 F:      include/linux/scx200_gpio.h
11742
11743 SCx200 HRT CLOCKSOURCE DRIVER
11744 M:      Jim Cromie <jim.cromie@gmail.com>
11745 S:      Maintained
11746 F:      drivers/clocksource/scx200_hrt.c
11747
11748 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11749 M:      Sascha Sommer <saschasommer@freenet.de>
11750 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11751 S:      Maintained
11752 F:      drivers/mmc/host/sdricoh_cs.c
11753
11754 SECURE COMPUTING
11755 M:      Kees Cook <keescook@chromium.org>
11756 R:      Andy Lutomirski <luto@amacapital.net>
11757 R:      Will Drewry <wad@chromium.org>
11758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11759 S:      Supported
11760 F:      kernel/seccomp.c
11761 F:      include/uapi/linux/seccomp.h
11762 F:      include/linux/seccomp.h
11763 F:      tools/testing/selftests/seccomp/*
11764 F:      tools/testing/selftests/kselftest_harness.h
11765 F:      Documentation/userspace-api/seccomp_filter.rst
11766 K:      \bsecure_computing
11767 K:      \bTIF_SECCOMP\b
11768
11769 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11770 M:      Al Cooper <alcooperx@gmail.com>
11771 L:      linux-mmc@vger.kernel.org
11772 L:      bcm-kernel-feedback-list@broadcom.com
11773 S:      Maintained
11774 F:      drivers/mmc/host/sdhci-brcmstb*
11775
11776 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11777 M:      Adrian Hunter <adrian.hunter@intel.com>
11778 L:      linux-mmc@vger.kernel.org
11779 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11780 S:      Maintained
11781 F:      drivers/mmc/host/sdhci*
11782 F:      include/linux/mmc/sdhci*
11783
11784 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11785 M:      Ben Dooks <ben-linux@fluff.org>
11786 M:      Jaehoon Chung <jh80.chung@samsung.com>
11787 L:      linux-mmc@vger.kernel.org
11788 S:      Maintained
11789 F:      drivers/mmc/host/sdhci-s3c*
11790
11791 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11792 M:      Viresh Kumar <vireshk@kernel.org>
11793 L:      linux-mmc@vger.kernel.org
11794 S:      Maintained
11795 F:      drivers/mmc/host/sdhci-spear.c
11796
11797 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11798 M:      Scott Bauer <scott.bauer@intel.com>
11799 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11800 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11801 L:      linux-block@vger.kernel.org
11802 S:      Supported
11803 F:      block/sed*
11804 F:      block/opal_proto.h
11805 F:      include/linux/sed*
11806 F:      include/uapi/linux/sed*
11807
11808 SECURITY CONTACT
11809 M:      Security Officers <security@kernel.org>
11810 S:      Supported
11811
11812 SECURITY SUBSYSTEM
11813 M:      James Morris <james.l.morris@oracle.com>
11814 M:      "Serge E. Hallyn" <serge@hallyn.com>
11815 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11817 W:      http://kernsec.org/
11818 S:      Supported
11819 F:      security/
11820
11821 SELINUX SECURITY MODULE
11822 M:      Paul Moore <paul@paul-moore.com>
11823 M:      Stephen Smalley <sds@tycho.nsa.gov>
11824 M:      Eric Paris <eparis@parisplace.org>
11825 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11826 W:      http://selinuxproject.org
11827 T:      git git://git.infradead.org/users/pcmoore/selinux
11828 S:      Supported
11829 F:      include/linux/selinux*
11830 F:      security/selinux/
11831 F:      scripts/selinux/
11832 F:      Documentation/admin-guide/LSM/SELinux.rst
11833
11834 SENSABLE PHANTOM
11835 M:      Jiri Slaby <jirislaby@gmail.com>
11836 S:      Maintained
11837 F:      drivers/misc/phantom.c
11838 F:      include/uapi/linux/phantom.h
11839
11840 SERIAL DEVICE BUS
11841 M:      Rob Herring <robh@kernel.org>
11842 L:      linux-serial@vger.kernel.org
11843 S:      Maintained
11844 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11845 F:      drivers/tty/serdev/
11846 F:      include/linux/serdev.h
11847
11848 SERIAL DRIVERS
11849 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11850 L:      linux-serial@vger.kernel.org
11851 S:      Maintained
11852 F:      Documentation/devicetree/bindings/serial/
11853 F:      drivers/tty/serial/
11854
11855 SERIAL IR RECEIVER
11856 M:      Sean Young <sean@mess.org>
11857 L:      linux-media@vger.kernel.org
11858 S:      Maintained
11859 F:      drivers/media/rc/serial_ir.c
11860
11861 SFC NETWORK DRIVER
11862 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11863 M:      Edward Cree <ecree@solarflare.com>
11864 M:      Bert Kenward <bkenward@solarflare.com>
11865 L:      netdev@vger.kernel.org
11866 S:      Supported
11867 F:      drivers/net/ethernet/sfc/
11868
11869 SGI GRU DRIVER
11870 M:      Dimitri Sivanich <sivanich@sgi.com>
11871 S:      Maintained
11872 F:      drivers/misc/sgi-gru/
11873
11874 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11875 M:      Pat Gefre <pfg@sgi.com>
11876 L:      linux-ia64@vger.kernel.org
11877 S:      Supported
11878 F:      Documentation/ia64/serial.txt
11879 F:      drivers/tty/serial/ioc?_serial.c
11880 F:      include/linux/ioc?.h
11881
11882 SGI XP/XPC/XPNET DRIVER
11883 M:      Cliff Whickman <cpw@sgi.com>
11884 M:      Robin Holt <robinmholt@gmail.com>
11885 S:      Maintained
11886 F:      drivers/misc/sgi-xp/
11887
11888 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11889 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11890 L:      linux-s390@vger.kernel.org
11891 W:      http://www.ibm.com/developerworks/linux/linux390/
11892 S:      Supported
11893 F:      net/smc/
11894
11895 SH_VEU V4L2 MEM2MEM DRIVER
11896 L:      linux-media@vger.kernel.org
11897 S:      Orphan
11898 F:      drivers/media/platform/sh_veu.c
11899
11900 SH_VOU V4L2 OUTPUT DRIVER
11901 L:      linux-media@vger.kernel.org
11902 S:      Orphan
11903 F:      drivers/media/platform/sh_vou.c
11904 F:      include/media/drv-intf/sh_vou.h
11905
11906 SI2157 MEDIA DRIVER
11907 M:      Antti Palosaari <crope@iki.fi>
11908 L:      linux-media@vger.kernel.org
11909 W:      https://linuxtv.org
11910 W:      http://palosaari.fi/linux/
11911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11912 T:      git git://linuxtv.org/anttip/media_tree.git
11913 S:      Maintained
11914 F:      drivers/media/tuners/si2157*
11915
11916 SI2168 MEDIA DRIVER
11917 M:      Antti Palosaari <crope@iki.fi>
11918 L:      linux-media@vger.kernel.org
11919 W:      https://linuxtv.org
11920 W:      http://palosaari.fi/linux/
11921 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11922 T:      git git://linuxtv.org/anttip/media_tree.git
11923 S:      Maintained
11924 F:      drivers/media/dvb-frontends/si2168*
11925
11926 SI470X FM RADIO RECEIVER I2C DRIVER
11927 M:      Hans Verkuil <hverkuil@xs4all.nl>
11928 L:      linux-media@vger.kernel.org
11929 T:      git git://linuxtv.org/media_tree.git
11930 W:      https://linuxtv.org
11931 S:      Odd Fixes
11932 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11933
11934 SI470X FM RADIO RECEIVER USB DRIVER
11935 M:      Hans Verkuil <hverkuil@xs4all.nl>
11936 L:      linux-media@vger.kernel.org
11937 T:      git git://linuxtv.org/media_tree.git
11938 W:      https://linuxtv.org
11939 S:      Maintained
11940 F:      drivers/media/radio/si470x/radio-si470x-common.c
11941 F:      drivers/media/radio/si470x/radio-si470x.h
11942 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11943
11944 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11945 M:      Eduardo Valentin <edubezval@gmail.com>
11946 L:      linux-media@vger.kernel.org
11947 T:      git git://linuxtv.org/media_tree.git
11948 W:      https://linuxtv.org
11949 S:      Odd Fixes
11950 F:      drivers/media/radio/si4713/si4713.?
11951
11952 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11953 M:      Eduardo Valentin <edubezval@gmail.com>
11954 L:      linux-media@vger.kernel.org
11955 T:      git git://linuxtv.org/media_tree.git
11956 W:      https://linuxtv.org
11957 S:      Odd Fixes
11958 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11959
11960 SI4713 FM RADIO TRANSMITTER USB DRIVER
11961 M:      Hans Verkuil <hverkuil@xs4all.nl>
11962 L:      linux-media@vger.kernel.org
11963 T:      git git://linuxtv.org/media_tree.git
11964 W:      https://linuxtv.org
11965 S:      Maintained
11966 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11967
11968 SIANO DVB DRIVER
11969 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11970 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11971 L:      linux-media@vger.kernel.org
11972 W:      https://linuxtv.org
11973 T:      git git://linuxtv.org/media_tree.git
11974 S:      Odd fixes
11975 F:      drivers/media/common/siano/
11976 F:      drivers/media/usb/siano/
11977 F:      drivers/media/usb/siano/
11978 F:      drivers/media/mmc/siano/
11979
11980 SILEAD TOUCHSCREEN DRIVER
11981 M:      Hans de Goede <hdegoede@redhat.com>
11982 L:      linux-input@vger.kernel.org
11983 L:      platform-driver-x86@vger.kernel.org
11984 S:      Maintained
11985 F:      drivers/input/touchscreen/silead.c
11986 F:      drivers/platform/x86/silead_dmi.c
11987
11988 SILICON MOTION SM712 FRAME BUFFER DRIVER
11989 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11990 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11991 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11992 L:      linux-fbdev@vger.kernel.org
11993 S:      Maintained
11994 F:      drivers/video/fbdev/sm712*
11995 F:      Documentation/fb/sm712fb.txt
11996
11997 SIMPLE FIRMWARE INTERFACE (SFI)
11998 M:      Len Brown <lenb@kernel.org>
11999 L:      sfi-devel@simplefirmware.org
12000 W:      http://simplefirmware.org/
12001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12002 S:      Supported
12003 F:      arch/x86/platform/sfi/
12004 F:      drivers/sfi/
12005 F:      include/linux/sfi*.h
12006
12007 SIMPLEFB FB DRIVER
12008 M:      Hans de Goede <hdegoede@redhat.com>
12009 L:      linux-fbdev@vger.kernel.org
12010 S:      Maintained
12011 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12012 F:      drivers/video/fbdev/simplefb.c
12013 F:      include/linux/platform_data/simplefb.h
12014
12015 SIMTEC EB110ATX (Chalice CATS)
12016 P:      Ben Dooks
12017 P:      Vincent Sanders <vince@simtec.co.uk>
12018 M:      Simtec Linux Team <linux@simtec.co.uk>
12019 W:      http://www.simtec.co.uk/products/EB110ATX/
12020 S:      Supported
12021
12022 SIMTEC EB2410ITX (BAST)
12023 P:      Ben Dooks
12024 P:      Vincent Sanders <vince@simtec.co.uk>
12025 M:      Simtec Linux Team <linux@simtec.co.uk>
12026 W:      http://www.simtec.co.uk/products/EB2410ITX/
12027 S:      Supported
12028 F:      arch/arm/mach-s3c24xx/mach-bast.c
12029 F:      arch/arm/mach-s3c24xx/bast-ide.c
12030 F:      arch/arm/mach-s3c24xx/bast-irq.c
12031
12032 SIPHASH PRF ROUTINES
12033 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12034 S:      Maintained
12035 F:      lib/siphash.c
12036 F:      lib/test_siphash.c
12037 F:      include/linux/siphash.h
12038
12039 SIS 190 ETHERNET DRIVER
12040 M:      Francois Romieu <romieu@fr.zoreil.com>
12041 L:      netdev@vger.kernel.org
12042 S:      Maintained
12043 F:      drivers/net/ethernet/sis/sis190.c
12044
12045 SIS 900/7016 FAST ETHERNET DRIVER
12046 M:      Daniele Venzano <venza@brownhat.org>
12047 W:      http://www.brownhat.org/sis900.html
12048 L:      netdev@vger.kernel.org
12049 S:      Maintained
12050 F:      drivers/net/ethernet/sis/sis900.*
12051
12052 SIS FRAMEBUFFER DRIVER
12053 M:      Thomas Winischhofer <thomas@winischhofer.net>
12054 W:      http://www.winischhofer.net/linuxsisvga.shtml
12055 S:      Maintained
12056 F:      Documentation/fb/sisfb.txt
12057 F:      drivers/video/fbdev/sis/
12058 F:      include/video/sisfb.h
12059
12060 SIS USB2VGA DRIVER
12061 M:      Thomas Winischhofer <thomas@winischhofer.net>
12062 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12063 S:      Maintained
12064 F:      drivers/usb/misc/sisusbvga/
12065
12066 SLAB ALLOCATOR
12067 M:      Christoph Lameter <cl@linux.com>
12068 M:      Pekka Enberg <penberg@kernel.org>
12069 M:      David Rientjes <rientjes@google.com>
12070 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12071 M:      Andrew Morton <akpm@linux-foundation.org>
12072 L:      linux-mm@kvack.org
12073 S:      Maintained
12074 F:      include/linux/sl?b*.h
12075 F:      mm/sl?b*
12076
12077 SLEEPABLE READ-COPY UPDATE (SRCU)
12078 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12079 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12080 M:      Josh Triplett <josh@joshtriplett.org>
12081 R:      Steven Rostedt <rostedt@goodmis.org>
12082 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12083 L:      linux-kernel@vger.kernel.org
12084 W:      http://www.rdrop.com/users/paulmck/RCU/
12085 S:      Supported
12086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12087 F:      include/linux/srcu.h
12088 F:      kernel/rcu/srcu.c
12089
12090 SMACK SECURITY MODULE
12091 M:      Casey Schaufler <casey@schaufler-ca.com>
12092 L:      linux-security-module@vger.kernel.org
12093 W:      http://schaufler-ca.com
12094 T:      git git://github.com/cschaufler/smack-next
12095 S:      Maintained
12096 F:      Documentation/admin-guide/LSM/Smack.rst
12097 F:      security/smack/
12098
12099 SMC91x ETHERNET DRIVER
12100 M:      Nicolas Pitre <nico@fluxnic.net>
12101 S:      Odd Fixes
12102 F:      drivers/net/ethernet/smsc/smc91x.*
12103
12104 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12105 M:      Sakari Ailus <sakari.ailus@iki.fi>
12106 L:      linux-media@vger.kernel.org
12107 S:      Maintained
12108 F:      drivers/media/i2c/smiapp/
12109 F:      include/media/i2c/smiapp.h
12110 F:      drivers/media/i2c/smiapp-pll.c
12111 F:      drivers/media/i2c/smiapp-pll.h
12112 F:      include/uapi/linux/smiapp.h
12113 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12114
12115 SMM665 HARDWARE MONITOR DRIVER
12116 M:      Guenter Roeck <linux@roeck-us.net>
12117 L:      linux-hwmon@vger.kernel.org
12118 S:      Maintained
12119 F:      Documentation/hwmon/smm665
12120 F:      drivers/hwmon/smm665.c
12121
12122 SMSC EMC2103 HARDWARE MONITOR DRIVER
12123 M:      Steve Glendinning <steve.glendinning@shawell.net>
12124 L:      linux-hwmon@vger.kernel.org
12125 S:      Maintained
12126 F:      Documentation/hwmon/emc2103
12127 F:      drivers/hwmon/emc2103.c
12128
12129 SMSC SCH5627 HARDWARE MONITOR DRIVER
12130 M:      Hans de Goede <hdegoede@redhat.com>
12131 L:      linux-hwmon@vger.kernel.org
12132 S:      Supported
12133 F:      Documentation/hwmon/sch5627
12134 F:      drivers/hwmon/sch5627.c
12135
12136 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12137 M:      Steve Glendinning <steve.glendinning@shawell.net>
12138 L:      linux-fbdev@vger.kernel.org
12139 S:      Maintained
12140 F:      drivers/video/fbdev/smscufx.c
12141
12142 SMSC47B397 HARDWARE MONITOR DRIVER
12143 M:      Jean Delvare <jdelvare@suse.com>
12144 L:      linux-hwmon@vger.kernel.org
12145 S:      Maintained
12146 F:      Documentation/hwmon/smsc47b397
12147 F:      drivers/hwmon/smsc47b397.c
12148
12149 SMSC911x ETHERNET DRIVER
12150 M:      Steve Glendinning <steve.glendinning@shawell.net>
12151 L:      netdev@vger.kernel.org
12152 S:      Maintained
12153 F:      include/linux/smsc911x.h
12154 F:      drivers/net/ethernet/smsc/smsc911x.*
12155
12156 SMSC9420 PCI ETHERNET DRIVER
12157 M:      Steve Glendinning <steve.glendinning@shawell.net>
12158 L:      netdev@vger.kernel.org
12159 S:      Maintained
12160 F:      drivers/net/ethernet/smsc/smsc9420.*
12161
12162 SOC-CAMERA V4L2 SUBSYSTEM
12163 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12164 L:      linux-media@vger.kernel.org
12165 T:      git git://linuxtv.org/media_tree.git
12166 S:      Maintained
12167 F:      include/media/soc*
12168 F:      drivers/media/i2c/soc_camera/
12169 F:      drivers/media/platform/soc_camera/
12170
12171 SOEKRIS NET48XX LED SUPPORT
12172 M:      Chris Boot <bootc@bootc.net>
12173 S:      Maintained
12174 F:      drivers/leds/leds-net48xx.c
12175
12176 SOFT-ROCE DRIVER (rxe)
12177 M:      Moni Shoua <monis@mellanox.com>
12178 L:      linux-rdma@vger.kernel.org
12179 S:      Supported
12180 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12181 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12182 F:      drivers/infiniband/sw/rxe/
12183 F:      include/uapi/rdma/rdma_user_rxe.h
12184
12185 SOFTLOGIC 6x10 MPEG CODEC
12186 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12187 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12188 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12189 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12190 M:      Ismael Luceno <ismael@iodev.co.uk>
12191 L:      linux-media@vger.kernel.org
12192 S:      Supported
12193 F:      drivers/media/pci/solo6x10/
12194
12195 SOFTWARE RAID (Multiple Disks) SUPPORT
12196 M:      Shaohua Li <shli@kernel.org>
12197 L:      linux-raid@vger.kernel.org
12198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12199 S:      Supported
12200 F:      drivers/md/
12201 F:      include/linux/raid/
12202 F:      include/uapi/linux/raid/
12203
12204 SONIC NETWORK DRIVER
12205 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12206 L:      netdev@vger.kernel.org
12207 S:      Maintained
12208 F:      drivers/net/ethernet/natsemi/sonic.*
12209
12210 SONICS SILICON BACKPLANE DRIVER (SSB)
12211 M:      Michael Buesch <m@bues.ch>
12212 L:      linux-wireless@vger.kernel.org
12213 S:      Maintained
12214 F:      drivers/ssb/
12215 F:      include/linux/ssb/
12216
12217 SONY MEMORYSTICK CARD SUPPORT
12218 M:      Alex Dubov <oakad@yahoo.com>
12219 W:      http://tifmxx.berlios.de/
12220 S:      Maintained
12221 F:      drivers/memstick/host/tifm_ms.c
12222
12223 SONY MEMORYSTICK STANDARD SUPPORT
12224 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12225 S:      Maintained
12226 F:      drivers/memstick/core/ms_block.*
12227
12228 SONY VAIO CONTROL DEVICE DRIVER
12229 M:      Mattia Dongili <malattia@linux.it>
12230 L:      platform-driver-x86@vger.kernel.org
12231 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12232 S:      Maintained
12233 F:      Documentation/laptops/sony-laptop.txt
12234 F:      drivers/char/sonypi.c
12235 F:      drivers/platform/x86/sony-laptop.c
12236 F:      include/linux/sony-laptop.h
12237
12238 SOUND
12239 M:      Jaroslav Kysela <perex@perex.cz>
12240 M:      Takashi Iwai <tiwai@suse.com>
12241 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12242 W:      http://www.alsa-project.org/
12243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12244 T:      git git://git.alsa-project.org/alsa-kernel.git
12245 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12246 S:      Maintained
12247 F:      Documentation/sound/
12248 F:      include/sound/
12249 F:      include/uapi/sound/
12250 F:      sound/
12251
12252 SOUND - COMPRESSED AUDIO
12253 M:      Vinod Koul <vinod.koul@intel.com>
12254 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12256 S:      Supported
12257 F:      Documentation/sound/alsa/compress_offload.txt
12258 F:      include/sound/compress_driver.h
12259 F:      include/uapi/sound/compress_*
12260 F:      sound/core/compress_offload.c
12261 F:      sound/soc/soc-compress.c
12262
12263 SOUND - DMAENGINE HELPERS
12264 M:      Lars-Peter Clausen <lars@metafoo.de>
12265 S:      Supported
12266 F:      include/sound/dmaengine_pcm.h
12267 F:      sound/core/pcm_dmaengine.c
12268 F:      sound/soc/soc-generic-dmaengine-pcm.c
12269
12270 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12271 M:      Liam Girdwood <lgirdwood@gmail.com>
12272 M:      Mark Brown <broonie@kernel.org>
12273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12274 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12275 W:      http://alsa-project.org/main/index.php/ASoC
12276 S:      Supported
12277 F:      Documentation/devicetree/bindings/sound/
12278 F:      Documentation/sound/alsa/soc/
12279 F:      sound/soc/
12280 F:      include/sound/soc*
12281
12282 SP2 MEDIA DRIVER
12283 M:      Olli Salonen <olli.salonen@iki.fi>
12284 L:      linux-media@vger.kernel.org
12285 W:      https://linuxtv.org
12286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12287 S:      Maintained
12288 F:      drivers/media/dvb-frontends/sp2*
12289
12290 SPARC + UltraSPARC (sparc/sparc64)
12291 M:      "David S. Miller" <davem@davemloft.net>
12292 L:      sparclinux@vger.kernel.org
12293 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12296 S:      Maintained
12297 F:      arch/sparc/
12298 F:      drivers/sbus/
12299
12300 SPARC SERIAL DRIVERS
12301 M:      "David S. Miller" <davem@davemloft.net>
12302 L:      sparclinux@vger.kernel.org
12303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12305 S:      Maintained
12306 F:      include/linux/sunserialcore.h
12307 F:      drivers/tty/serial/suncore.c
12308 F:      drivers/tty/serial/sunhv.c
12309 F:      drivers/tty/serial/sunsab.c
12310 F:      drivers/tty/serial/sunsab.h
12311 F:      drivers/tty/serial/sunsu.c
12312 F:      drivers/tty/serial/sunzilog.c
12313 F:      drivers/tty/serial/sunzilog.h
12314
12315 SPARSE CHECKER
12316 M:      "Christopher Li" <sparse@chrisli.org>
12317 L:      linux-sparse@vger.kernel.org
12318 W:      https://sparse.wiki.kernel.org/
12319 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12320 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12321 S:      Maintained
12322 F:      include/linux/compiler.h
12323
12324 SPEAR CLOCK FRAMEWORK SUPPORT
12325 M:      Viresh Kumar <vireshk@kernel.org>
12326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12327 W:      http://www.st.com/spear
12328 S:      Maintained
12329 F:      drivers/clk/spear/
12330
12331 SPEAR PLATFORM SUPPORT
12332 M:      Viresh Kumar <vireshk@kernel.org>
12333 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12335 W:      http://www.st.com/spear
12336 S:      Maintained
12337 F:      arch/arm/boot/dts/spear*
12338 F:      arch/arm/mach-spear/
12339
12340 SPI NOR SUBSYSTEM
12341 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12342 M:      Marek Vasut <marek.vasut@gmail.com>
12343 L:      linux-mtd@lists.infradead.org
12344 W:      http://www.linux-mtd.infradead.org/
12345 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12346 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12347 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12348 S:      Maintained
12349 F:      drivers/mtd/spi-nor/
12350 F:      include/linux/mtd/spi-nor.h
12351
12352 SPI SUBSYSTEM
12353 M:      Mark Brown <broonie@kernel.org>
12354 L:      linux-spi@vger.kernel.org
12355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12356 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12357 S:      Maintained
12358 F:      Documentation/devicetree/bindings/spi/
12359 F:      Documentation/spi/
12360 F:      drivers/spi/
12361 F:      include/linux/spi/
12362 F:      include/uapi/linux/spi/
12363 F:      tools/spi/
12364
12365 SPIDERNET NETWORK DRIVER for CELL
12366 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12367 L:      netdev@vger.kernel.org
12368 S:      Supported
12369 F:      Documentation/networking/spider_net.txt
12370 F:      drivers/net/ethernet/toshiba/spider_net*
12371
12372 SPMI SUBSYSTEM
12373 R:      Stephen Boyd <sboyd@codeaurora.org>
12374 L:      linux-arm-msm@vger.kernel.org
12375 F:      Documentation/devicetree/bindings/spmi/
12376 F:      drivers/spmi/
12377 F:      include/dt-bindings/spmi/spmi.h
12378 F:      include/linux/spmi.h
12379 F:      include/trace/events/spmi.h
12380
12381 SPU FILE SYSTEM
12382 M:      Jeremy Kerr <jk@ozlabs.org>
12383 L:      linuxppc-dev@lists.ozlabs.org
12384 W:      http://www.ibm.com/developerworks/power/cell/
12385 S:      Supported
12386 F:      Documentation/filesystems/spufs.txt
12387 F:      arch/powerpc/platforms/cell/spufs/
12388
12389 SQUASHFS FILE SYSTEM
12390 M:      Phillip Lougher <phillip@squashfs.org.uk>
12391 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12392 W:      http://squashfs.org.uk
12393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12394 S:      Maintained
12395 F:      Documentation/filesystems/squashfs.txt
12396 F:      fs/squashfs/
12397
12398 SRM (Alpha) environment access
12399 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12400 S:      Maintained
12401 F:      arch/alpha/kernel/srm_env.c
12402
12403 STABLE BRANCH
12404 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12405 L:      stable@vger.kernel.org
12406 S:      Supported
12407 F:      Documentation/process/stable-kernel-rules.rst
12408
12409 STAGING - COMEDI
12410 M:      Ian Abbott <abbotti@mev.co.uk>
12411 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12412 S:      Odd Fixes
12413 F:      drivers/staging/comedi/
12414
12415 STAGING - FLARION FT1000 DRIVERS
12416 M:      Marek Belisko <marek.belisko@gmail.com>
12417 S:      Odd Fixes
12418 F:      drivers/staging/ft1000/
12419
12420 STAGING - INDUSTRIAL IO
12421 M:      Jonathan Cameron <jic23@kernel.org>
12422 L:      linux-iio@vger.kernel.org
12423 S:      Odd Fixes
12424 F:      Documentation/devicetree/bindings/staging/iio/
12425 F:      drivers/staging/iio/
12426
12427 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12428 M:      Jarod Wilson <jarod@wilsonet.com>
12429 W:      http://www.lirc.org/
12430 S:      Odd Fixes
12431 F:      drivers/staging/media/lirc/
12432
12433 STAGING - LUSTRE PARALLEL FILESYSTEM
12434 M:      Oleg Drokin <oleg.drokin@intel.com>
12435 M:      Andreas Dilger <andreas.dilger@intel.com>
12436 M:      James Simmons <jsimmons@infradead.org>
12437 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12438 W:      http://wiki.lustre.org/
12439 S:      Maintained
12440 F:      drivers/staging/lustre
12441
12442 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12443 M:      Marc Dietrich <marvin24@gmx.de>
12444 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12445 L:      linux-tegra@vger.kernel.org
12446 S:      Maintained
12447 F:      drivers/staging/nvec/
12448
12449 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12450 M:      Jens Frederich <jfrederich@gmail.com>
12451 M:      Daniel Drake <dsd@laptop.org>
12452 M:      Jon Nettleton <jon.nettleton@gmail.com>
12453 W:      http://wiki.laptop.org/go/DCON
12454 S:      Maintained
12455 F:      drivers/staging/olpc_dcon/
12456
12457 STAGING - REALTEK RTL8712U DRIVERS
12458 M:      Larry Finger <Larry.Finger@lwfinger.net>
12459 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12460 S:      Odd Fixes
12461 F:      drivers/staging/rtl8712/
12462
12463 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12464 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12465 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12466 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12467 L:      linux-fbdev@vger.kernel.org
12468 S:      Maintained
12469 F:      drivers/staging/sm750fb/
12470
12471 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12472 M:      William Hubbs <w.d.hubbs@gmail.com>
12473 M:      Chris Brannon <chris@the-brannons.com>
12474 M:      Kirk Reiser <kirk@reisers.ca>
12475 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12476 L:      speakup@linux-speakup.org
12477 W:      http://www.linux-speakup.org/
12478 S:      Odd Fixes
12479 F:      drivers/staging/speakup/
12480
12481 STAGING - VIA VT665X DRIVERS
12482 M:      Forest Bond <forest@alittletooquiet.net>
12483 S:      Odd Fixes
12484 F:      drivers/staging/vt665?/
12485
12486 STAGING - WILC1000 WIFI DRIVER
12487 M:      Aditya Shankar <aditya.shankar@microchip.com>
12488 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12489 L:      linux-wireless@vger.kernel.org
12490 S:      Supported
12491 F:      drivers/staging/wilc1000/
12492
12493 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12494 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12495 S:      Odd Fixes
12496 F:      drivers/staging/xgifb/
12497
12498 STAGING SUBSYSTEM
12499 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12501 L:      devel@driverdev.osuosl.org
12502 S:      Supported
12503 F:      drivers/staging/
12504
12505 STARFIRE/DURALAN NETWORK DRIVER
12506 M:      Ion Badulescu <ionut@badula.org>
12507 S:      Odd Fixes
12508 F:      drivers/net/ethernet/adaptec/starfire*
12509
12510 STI CEC DRIVER
12511 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12512 S:      Maintained
12513 F:      drivers/staging/media/st-cec/
12514 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12515
12516 STK1160 USB VIDEO CAPTURE DRIVER
12517 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12518 L:      linux-media@vger.kernel.org
12519 T:      git git://linuxtv.org/media_tree.git
12520 S:      Maintained
12521 F:      drivers/media/usb/stk1160/
12522
12523 STMMAC ETHERNET DRIVER
12524 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12525 M:      Alexandre Torgue <alexandre.torgue@st.com>
12526 L:      netdev@vger.kernel.org
12527 W:      http://www.stlinux.com
12528 S:      Supported
12529 F:      drivers/net/ethernet/stmicro/stmmac/
12530
12531 SUN3/3X
12532 M:      Sam Creasey <sammy@sammy.net>
12533 W:      http://sammy.net/sun3/
12534 S:      Maintained
12535 F:      arch/m68k/kernel/*sun3*
12536 F:      arch/m68k/sun3*/
12537 F:      arch/m68k/include/asm/sun3*
12538 F:      drivers/net/ethernet/i825xx/sun3*
12539
12540 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12541 M:      Hans de Goede <hdegoede@redhat.com>
12542 L:      linux-input@vger.kernel.org
12543 S:      Maintained
12544 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12545 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12546
12547 SUNDANCE NETWORK DRIVER
12548 M:      Denis Kirjanov <kda@linux-powerpc.org>
12549 L:      netdev@vger.kernel.org
12550 S:      Maintained
12551 F:      drivers/net/ethernet/dlink/sundance.c
12552
12553 SUPERH
12554 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12555 M:      Rich Felker <dalias@libc.org>
12556 L:      linux-sh@vger.kernel.org
12557 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12558 S:      Maintained
12559 F:      Documentation/sh/
12560 F:      arch/sh/
12561 F:      drivers/sh/
12562
12563 SUSPEND TO RAM
12564 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12565 M:      Len Brown <len.brown@intel.com>
12566 M:      Pavel Machek <pavel@ucw.cz>
12567 L:      linux-pm@vger.kernel.org
12568 B:      https://bugzilla.kernel.org
12569 S:      Supported
12570 F:      Documentation/power/
12571 F:      arch/x86/kernel/acpi/
12572 F:      drivers/base/power/
12573 F:      kernel/power/
12574 F:      include/linux/suspend.h
12575 F:      include/linux/freezer.h
12576 F:      include/linux/pm.h
12577
12578 SVGA HANDLING
12579 M:      Martin Mares <mj@ucw.cz>
12580 L:      linux-video@atrey.karlin.mff.cuni.cz
12581 S:      Maintained
12582 F:      Documentation/svga.txt
12583 F:      arch/x86/boot/video*
12584
12585 SWIOTLB SUBSYSTEM
12586 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12587 L:      linux-kernel@vger.kernel.org
12588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12589 S:      Supported
12590 F:      lib/swiotlb.c
12591 F:      arch/*/kernel/pci-swiotlb.c
12592 F:      include/linux/swiotlb.h
12593
12594 SWITCHDEV
12595 M:      Jiri Pirko <jiri@resnulli.us>
12596 M:      Ivan Vecera <ivecera@redhat.com>
12597 L:      netdev@vger.kernel.org
12598 S:      Supported
12599 F:      net/switchdev/
12600 F:      include/net/switchdev.h
12601
12602 SYNC FILE FRAMEWORK
12603 M:      Sumit Semwal <sumit.semwal@linaro.org>
12604 R:      Gustavo Padovan <gustavo@padovan.org>
12605 S:      Maintained
12606 L:      linux-media@vger.kernel.org
12607 L:      dri-devel@lists.freedesktop.org
12608 F:      drivers/dma-buf/sync_*
12609 F:      drivers/dma-buf/dma-fence*
12610 F:      drivers/dma-buf/sw_sync.c
12611 F:      include/linux/sync_file.h
12612 F:      include/uapi/linux/sync_file.h
12613 F:      Documentation/sync_file.txt
12614 T:      git git://anongit.freedesktop.org/drm/drm-misc
12615
12616 SYNOPSYS ARC ARCHITECTURE
12617 M:      Vineet Gupta <vgupta@synopsys.com>
12618 L:      linux-snps-arc@lists.infradead.org
12619 S:      Supported
12620 F:      arch/arc/
12621 F:      Documentation/devicetree/bindings/arc/*
12622 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12623 F:      drivers/clocksource/arc_timer.c
12624 F:      drivers/tty/serial/arc_uart.c
12625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12626
12627 SYNOPSYS ARC SDP platform support
12628 M:      Alexey Brodkin <abrodkin@synopsys.com>
12629 S:      Supported
12630 F:      arch/arc/plat-axs10x
12631 F:      arch/arc/boot/dts/ax*
12632 F:      Documentation/devicetree/bindings/arc/axs10*
12633
12634 SYNOPSYS DESIGNWARE DMAC DRIVER
12635 M:      Viresh Kumar <vireshk@kernel.org>
12636 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12637 S:      Maintained
12638 F:      include/linux/dma/dw.h
12639 F:      include/linux/platform_data/dma-dw.h
12640 F:      drivers/dma/dw/
12641
12642 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12643 M:      Jie Deng <jiedeng@synopsys.com>
12644 L:      netdev@vger.kernel.org
12645 S:      Supported
12646 F:      drivers/net/ethernet/synopsys/
12647
12648 SYNOPSYS DESIGNWARE I2C DRIVER
12649 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12650 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12651 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12652 L:      linux-i2c@vger.kernel.org
12653 S:      Maintained
12654 F:      drivers/i2c/busses/i2c-designware-*
12655 F:      include/linux/platform_data/i2c-designware.h
12656
12657 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12658 M:      Jaehoon Chung <jh80.chung@samsung.com>
12659 L:      linux-mmc@vger.kernel.org
12660 S:      Maintained
12661 F:      drivers/mmc/host/dw_mmc*
12662
12663 SYSTEM CONFIGURATION (SYSCON)
12664 M:      Lee Jones <lee.jones@linaro.org>
12665 M:      Arnd Bergmann <arnd@arndb.de>
12666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12667 S:      Supported
12668 F:      drivers/mfd/syscon.c
12669
12670 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12671 M:      Sudeep Holla <sudeep.holla@arm.com>
12672 L:      linux-arm-kernel@lists.infradead.org
12673 S:      Maintained
12674 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12675 F:      drivers/clk/clk-scpi.c
12676 F:      drivers/cpufreq/scpi-cpufreq.c
12677 F:      drivers/firmware/arm_scpi.c
12678 F:      include/linux/scpi_protocol.h
12679
12680 SYSTEM RESET/SHUTDOWN DRIVERS
12681 M:      Sebastian Reichel <sre@kernel.org>
12682 L:      linux-pm@vger.kernel.org
12683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12684 S:      Maintained
12685 F:      Documentation/devicetree/bindings/power/reset/
12686 F:      drivers/power/reset/
12687
12688 SYSTEM TRACE MODULE CLASS
12689 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12690 S:      Maintained
12691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12692 F:      Documentation/trace/stm.txt
12693 F:      drivers/hwtracing/stm/
12694 F:      include/linux/stm.h
12695 F:      include/uapi/linux/stm.h
12696
12697 SYSV FILESYSTEM
12698 M:      Christoph Hellwig <hch@infradead.org>
12699 S:      Maintained
12700 F:      Documentation/filesystems/sysv-fs.txt
12701 F:      fs/sysv/
12702 F:      include/linux/sysv_fs.h
12703
12704 TARGET SUBSYSTEM
12705 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12706 L:      linux-scsi@vger.kernel.org
12707 L:      target-devel@vger.kernel.org
12708 W:      http://www.linux-iscsi.org
12709 W:      http://groups.google.com/group/linux-iscsi-target-dev
12710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12711 S:      Supported
12712 F:      drivers/target/
12713 F:      include/target/
12714 F:      Documentation/target/
12715
12716 TASKSTATS STATISTICS INTERFACE
12717 M:      Balbir Singh <bsingharora@gmail.com>
12718 S:      Maintained
12719 F:      Documentation/accounting/taskstats*
12720 F:      include/linux/taskstats*
12721 F:      kernel/taskstats.c
12722
12723 TC subsystem
12724 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12725 M:      Cong Wang <xiyou.wangcong@gmail.com>
12726 M:      Jiri Pirko <jiri@resnulli.us>
12727 L:      netdev@vger.kernel.org
12728 S:      Maintained
12729 F:      include/net/pkt_cls.h
12730 F:      include/net/pkt_sched.h
12731 F:      include/net/tc_act/
12732 F:      include/uapi/linux/pkt_cls.h
12733 F:      include/uapi/linux/pkt_sched.h
12734 F:      include/uapi/linux/tc_act/
12735 F:      include/uapi/linux/tc_ematch/
12736 F:      net/sched/
12737
12738 TCP LOW PRIORITY MODULE
12739 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12740 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12741 W:      http://tcp-lp-mod.sourceforge.net/
12742 S:      Maintained
12743 F:      net/ipv4/tcp_lp.c
12744
12745 TDA10071 MEDIA DRIVER
12746 M:      Antti Palosaari <crope@iki.fi>
12747 L:      linux-media@vger.kernel.org
12748 W:      https://linuxtv.org
12749 W:      http://palosaari.fi/linux/
12750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12751 T:      git git://linuxtv.org/anttip/media_tree.git
12752 S:      Maintained
12753 F:      drivers/media/dvb-frontends/tda10071*
12754
12755 TDA18212 MEDIA DRIVER
12756 M:      Antti Palosaari <crope@iki.fi>
12757 L:      linux-media@vger.kernel.org
12758 W:      https://linuxtv.org
12759 W:      http://palosaari.fi/linux/
12760 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12761 T:      git git://linuxtv.org/anttip/media_tree.git
12762 S:      Maintained
12763 F:      drivers/media/tuners/tda18212*
12764
12765 TDA18218 MEDIA DRIVER
12766 M:      Antti Palosaari <crope@iki.fi>
12767 L:      linux-media@vger.kernel.org
12768 W:      https://linuxtv.org
12769 W:      http://palosaari.fi/linux/
12770 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12771 T:      git git://linuxtv.org/anttip/media_tree.git
12772 S:      Maintained
12773 F:      drivers/media/tuners/tda18218*
12774
12775 TDA18271 MEDIA DRIVER
12776 M:      Michael Krufky <mkrufky@linuxtv.org>
12777 L:      linux-media@vger.kernel.org
12778 W:      https://linuxtv.org
12779 W:      http://github.com/mkrufky
12780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12781 T:      git git://linuxtv.org/mkrufky/tuners.git
12782 S:      Maintained
12783 F:      drivers/media/tuners/tda18271*
12784
12785 TDA827x MEDIA DRIVER
12786 M:      Michael Krufky <mkrufky@linuxtv.org>
12787 L:      linux-media@vger.kernel.org
12788 W:      https://linuxtv.org
12789 W:      http://github.com/mkrufky
12790 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12791 T:      git git://linuxtv.org/mkrufky/tuners.git
12792 S:      Maintained
12793 F:      drivers/media/tuners/tda8290.*
12794
12795 TDA8290 MEDIA DRIVER
12796 M:      Michael Krufky <mkrufky@linuxtv.org>
12797 L:      linux-media@vger.kernel.org
12798 W:      https://linuxtv.org
12799 W:      http://github.com/mkrufky
12800 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12801 T:      git git://linuxtv.org/mkrufky/tuners.git
12802 S:      Maintained
12803 F:      drivers/media/tuners/tda8290.*
12804
12805 TDA9840 MEDIA DRIVER
12806 M:      Hans Verkuil <hverkuil@xs4all.nl>
12807 L:      linux-media@vger.kernel.org
12808 T:      git git://linuxtv.org/media_tree.git
12809 W:      https://linuxtv.org
12810 S:      Maintained
12811 F:      drivers/media/i2c/tda9840*
12812
12813 TEA5761 TUNER DRIVER
12814 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12815 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12816 L:      linux-media@vger.kernel.org
12817 W:      https://linuxtv.org
12818 T:      git git://linuxtv.org/media_tree.git
12819 S:      Odd fixes
12820 F:      drivers/media/tuners/tea5761.*
12821
12822 TEA5767 TUNER DRIVER
12823 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12824 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12825 L:      linux-media@vger.kernel.org
12826 W:      https://linuxtv.org
12827 T:      git git://linuxtv.org/media_tree.git
12828 S:      Maintained
12829 F:      drivers/media/tuners/tea5767.*
12830
12831 TEA6415C MEDIA DRIVER
12832 M:      Hans Verkuil <hverkuil@xs4all.nl>
12833 L:      linux-media@vger.kernel.org
12834 T:      git git://linuxtv.org/media_tree.git
12835 W:      https://linuxtv.org
12836 S:      Maintained
12837 F:      drivers/media/i2c/tea6415c*
12838
12839 TEA6420 MEDIA DRIVER
12840 M:      Hans Verkuil <hverkuil@xs4all.nl>
12841 L:      linux-media@vger.kernel.org
12842 T:      git git://linuxtv.org/media_tree.git
12843 W:      https://linuxtv.org
12844 S:      Maintained
12845 F:      drivers/media/i2c/tea6420*
12846
12847 TEAM DRIVER
12848 M:      Jiri Pirko <jiri@resnulli.us>
12849 L:      netdev@vger.kernel.org
12850 S:      Supported
12851 F:      drivers/net/team/
12852 F:      include/linux/if_team.h
12853 F:      include/uapi/linux/if_team.h
12854
12855 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12856 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12857 S:      Maintained
12858 F:      arch/x86/platform/ts5500/
12859
12860 TECHNOTREND USB IR RECEIVER
12861 M:      Sean Young <sean@mess.org>
12862 L:      linux-media@vger.kernel.org
12863 S:      Maintained
12864 F:      drivers/media/rc/ttusbir.c
12865
12866 TEE SUBSYSTEM
12867 M:      Jens Wiklander <jens.wiklander@linaro.org>
12868 S:      Maintained
12869 F:      include/linux/tee_drv.h
12870 F:      include/uapi/linux/tee.h
12871 F:      drivers/tee/
12872 F:      Documentation/tee.txt
12873
12874 TEGRA ARCHITECTURE SUPPORT
12875 M:      Thierry Reding <thierry.reding@gmail.com>
12876 M:      Jonathan Hunter <jonathanh@nvidia.com>
12877 L:      linux-tegra@vger.kernel.org
12878 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12880 S:      Supported
12881 N:      [^a-z]tegra
12882
12883 TEGRA CLOCK DRIVER
12884 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12885 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12886 S:      Supported
12887 F:      drivers/clk/tegra/
12888
12889 TEGRA DMA DRIVERS
12890 M:      Laxman Dewangan <ldewangan@nvidia.com>
12891 M:      Jon Hunter <jonathanh@nvidia.com>
12892 S:      Supported
12893 F:      drivers/dma/tegra*
12894
12895 TEGRA I2C DRIVER
12896 M:      Laxman Dewangan <ldewangan@nvidia.com>
12897 S:      Supported
12898 F:      drivers/i2c/busses/i2c-tegra.c
12899
12900 TEGRA IOMMU DRIVERS
12901 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12902 S:      Supported
12903 F:      drivers/iommu/tegra*
12904
12905 TEGRA KBC DRIVER
12906 M:      Rakesh Iyer <riyer@nvidia.com>
12907 M:      Laxman Dewangan <ldewangan@nvidia.com>
12908 S:      Supported
12909 F:      drivers/input/keyboard/tegra-kbc.c
12910
12911 TEGRA PWM DRIVER
12912 M:      Thierry Reding <thierry.reding@gmail.com>
12913 S:      Supported
12914 F:      drivers/pwm/pwm-tegra.c
12915
12916 TEGRA SERIAL DRIVER
12917 M:      Laxman Dewangan <ldewangan@nvidia.com>
12918 S:      Supported
12919 F:      drivers/tty/serial/serial-tegra.c
12920
12921 TEGRA SPI DRIVER
12922 M:      Laxman Dewangan <ldewangan@nvidia.com>
12923 S:      Supported
12924 F:      drivers/spi/spi-tegra*
12925
12926 TEHUTI ETHERNET DRIVER
12927 M:      Andy Gospodarek <andy@greyhouse.net>
12928 L:      netdev@vger.kernel.org
12929 S:      Supported
12930 F:      drivers/net/ethernet/tehuti/*
12931
12932 Telecom Clock Driver for MCPL0010
12933 M:      Mark Gross <mark.gross@intel.com>
12934 S:      Supported
12935 F:      drivers/char/tlclk.c
12936
12937 TENSILICA XTENSA PORT (xtensa)
12938 M:      Chris Zankel <chris@zankel.net>
12939 M:      Max Filippov <jcmvbkbc@gmail.com>
12940 L:      linux-xtensa@linux-xtensa.org
12941 T:      git git://github.com/czankel/xtensa-linux.git
12942 S:      Maintained
12943 F:      arch/xtensa/
12944 F:      drivers/irqchip/irq-xtensa-*
12945
12946 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12947 M:      Nishanth Menon <nm@ti.com>
12948 M:      Tero Kristo <t-kristo@ti.com>
12949 M:      Santosh Shilimkar <ssantosh@kernel.org>
12950 L:      linux-arm-kernel@lists.infradead.org
12951 S:      Maintained
12952 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12953 F:      drivers/firmware/ti_sci*
12954 F:      include/linux/soc/ti/ti_sci_protocol.h
12955 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12956 F:      include/dt-bindings/genpd/k2g.h
12957 F:      drivers/soc/ti/ti_sci_pm_domains.c
12958 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12959 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12960 F:      drivers/clk/keystone/sci-clk.c
12961 F:      drivers/reset/reset-ti-sci.c
12962
12963 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12964 M:      Hans Verkuil <hverkuil@xs4all.nl>
12965 L:      linux-media@vger.kernel.org
12966 T:      git git://linuxtv.org/media_tree.git
12967 W:      https://linuxtv.org
12968 S:      Maintained
12969 F:      drivers/media/radio/radio-raremono.c
12970
12971 THERMAL
12972 M:      Zhang Rui <rui.zhang@intel.com>
12973 M:      Eduardo Valentin <edubezval@gmail.com>
12974 L:      linux-pm@vger.kernel.org
12975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12977 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12978 S:      Supported
12979 F:      drivers/thermal/
12980 F:      include/linux/thermal.h
12981 F:      include/uapi/linux/thermal.h
12982 F:      include/linux/cpu_cooling.h
12983 F:      Documentation/devicetree/bindings/thermal/
12984
12985 THERMAL/CPU_COOLING
12986 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12987 M:      Viresh Kumar <viresh.kumar@linaro.org>
12988 M:      Javi Merino <javi.merino@kernel.org>
12989 L:      linux-pm@vger.kernel.org
12990 S:      Supported
12991 F:      Documentation/thermal/cpu-cooling-api.txt
12992 F:      drivers/thermal/cpu_cooling.c
12993 F:      include/linux/cpu_cooling.h
12994
12995 THINKPAD ACPI EXTRAS DRIVER
12996 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12997 L:      ibm-acpi-devel@lists.sourceforge.net
12998 L:      platform-driver-x86@vger.kernel.org
12999 W:      http://ibm-acpi.sourceforge.net
13000 W:      http://thinkwiki.org/wiki/Ibm-acpi
13001 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13002 S:      Maintained
13003 F:      drivers/platform/x86/thinkpad_acpi.c
13004
13005 THUNDERBOLT DRIVER
13006 M:      Andreas Noever <andreas.noever@gmail.com>
13007 M:      Michael Jamet <michael.jamet@intel.com>
13008 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13009 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13010 S:      Maintained
13011 F:      drivers/thunderbolt/
13012
13013 TI AM437X VPFE DRIVER
13014 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13015 L:      linux-media@vger.kernel.org
13016 W:      https://linuxtv.org
13017 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13018 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13019 S:      Maintained
13020 F:      drivers/media/platform/am437x/
13021
13022 TI BANDGAP AND THERMAL DRIVER
13023 M:      Eduardo Valentin <edubezval@gmail.com>
13024 M:      Keerthy <j-keerthy@ti.com>
13025 L:      linux-pm@vger.kernel.org
13026 L:      linux-omap@vger.kernel.org
13027 S:      Maintained
13028 F:      drivers/thermal/ti-soc-thermal/
13029
13030 TI BQ27XXX POWER SUPPLY DRIVER
13031 R:      Andrew F. Davis <afd@ti.com>
13032 F:      include/linux/power/bq27xxx_battery.h
13033 F:      drivers/power/supply/bq27xxx_battery.c
13034 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13035
13036 TI CDCE706 CLOCK DRIVER
13037 M:      Max Filippov <jcmvbkbc@gmail.com>
13038 S:      Maintained
13039 F:      drivers/clk/clk-cdce706.c
13040
13041 TI CLOCK DRIVER
13042 M:      Tero Kristo <t-kristo@ti.com>
13043 L:      linux-omap@vger.kernel.org
13044 S:      Maintained
13045 F:      drivers/clk/ti/
13046 F:      include/linux/clk/ti.h
13047
13048 TI DAVINCI MACHINE SUPPORT
13049 M:      Sekhar Nori <nsekhar@ti.com>
13050 M:      Kevin Hilman <khilman@kernel.org>
13051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13053 S:      Supported
13054 F:      arch/arm/mach-davinci/
13055 F:      drivers/i2c/busses/i2c-davinci.c
13056 F:      arch/arm/boot/dts/da850*
13057
13058 TI DAVINCI SERIES GPIO DRIVER
13059 M:      Keerthy <j-keerthy@ti.com>
13060 L:      linux-gpio@vger.kernel.org
13061 S:      Maintained
13062 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13063 F:      drivers/gpio/gpio-davinci.c
13064
13065 TI DAVINCI SERIES MEDIA DRIVER
13066 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13067 L:      linux-media@vger.kernel.org
13068 W:      https://linuxtv.org
13069 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13070 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13071 S:      Maintained
13072 F:      drivers/media/platform/davinci/
13073 F:      include/media/davinci/
13074
13075 TI ETHERNET SWITCH DRIVER (CPSW)
13076 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13077 L:      linux-omap@vger.kernel.org
13078 L:      netdev@vger.kernel.org
13079 S:      Maintained
13080 F:      drivers/net/ethernet/ti/cpsw*
13081 F:      drivers/net/ethernet/ti/davinci*
13082
13083 TI FLASH MEDIA INTERFACE DRIVER
13084 M:      Alex Dubov <oakad@yahoo.com>
13085 S:      Maintained
13086 F:      drivers/misc/tifm*
13087 F:      drivers/mmc/host/tifm_sd.c
13088 F:      include/linux/tifm.h
13089
13090 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13091 M:      Santosh Shilimkar <ssantosh@kernel.org>
13092 L:      linux-kernel@vger.kernel.org
13093 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13094 S:      Maintained
13095 F:      drivers/soc/ti/*
13096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13097
13098 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13099 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13100 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13101 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13102 S:      Maintained
13103 F:      sound/soc/codecs/lm49453*
13104 F:      sound/soc/codecs/isabelle*
13105
13106 TI LP855x BACKLIGHT DRIVER
13107 M:      Milo Kim <milo.kim@ti.com>
13108 S:      Maintained
13109 F:      Documentation/backlight/lp855x-driver.txt
13110 F:      drivers/video/backlight/lp855x_bl.c
13111 F:      include/linux/platform_data/lp855x.h
13112
13113 TI LP8727 CHARGER DRIVER
13114 M:      Milo Kim <milo.kim@ti.com>
13115 S:      Maintained
13116 F:      drivers/power/supply/lp8727_charger.c
13117 F:      include/linux/platform_data/lp8727.h
13118
13119 TI LP8788 MFD DRIVER
13120 M:      Milo Kim <milo.kim@ti.com>
13121 S:      Maintained
13122 F:      drivers/iio/adc/lp8788_adc.c
13123 F:      drivers/leds/leds-lp8788.c
13124 F:      drivers/mfd/lp8788*.c
13125 F:      drivers/power/supply/lp8788-charger.c
13126 F:      drivers/regulator/lp8788-*.c
13127 F:      include/linux/mfd/lp8788*.h
13128
13129 TI NETCP ETHERNET DRIVER
13130 M:      Wingman Kwok <w-kwok2@ti.com>
13131 M:      Murali Karicheri <m-karicheri2@ti.com>
13132 L:      netdev@vger.kernel.org
13133 S:      Maintained
13134 F:      drivers/net/ethernet/ti/netcp*
13135
13136 TI TAS571X FAMILY ASoC CODEC DRIVER
13137 M:      Kevin Cernekee <cernekee@chromium.org>
13138 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13139 S:      Odd Fixes
13140 F:      sound/soc/codecs/tas571x*
13141
13142 TI TRF7970A NFC DRIVER
13143 M:      Mark Greer <mgreer@animalcreek.com>
13144 L:      linux-wireless@vger.kernel.org
13145 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13146 S:      Supported
13147 F:      drivers/nfc/trf7970a.c
13148 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13149
13150 TI TWL4030 SERIES SOC CODEC DRIVER
13151 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13152 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13153 S:      Maintained
13154 F:      sound/soc/codecs/twl4030*
13155
13156 TI VPE/CAL DRIVERS
13157 M:      Benoit Parrot <bparrot@ti.com>
13158 L:      linux-media@vger.kernel.org
13159 W:      http://linuxtv.org/
13160 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13161 S:      Maintained
13162 F:      drivers/media/platform/ti-vpe/
13163
13164 TI WILINK WIRELESS DRIVERS
13165 L:      linux-wireless@vger.kernel.org
13166 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13167 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13169 S:      Orphan
13170 F:      drivers/net/wireless/ti/
13171 F:      include/linux/wl12xx.h
13172
13173 TILE ARCHITECTURE
13174 M:      Chris Metcalf <cmetcalf@mellanox.com>
13175 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13177 S:      Supported
13178 F:      arch/tile/
13179 F:      drivers/char/tile-srom.c
13180 F:      drivers/edac/tile_edac.c
13181 F:      drivers/net/ethernet/tile/
13182 F:      drivers/rtc/rtc-tile.c
13183 F:      drivers/tty/hvc/hvc_tile.c
13184 F:      drivers/tty/serial/tilegx.c
13185 F:      drivers/usb/host/*-tilegx.c
13186 F:      include/linux/usb/tilegx.h
13187
13188 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13189 M:      John Stultz <john.stultz@linaro.org>
13190 M:      Thomas Gleixner <tglx@linutronix.de>
13191 R:      Stephen Boyd <sboyd@codeaurora.org>
13192 L:      linux-kernel@vger.kernel.org
13193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13194 S:      Supported
13195 F:      include/linux/clocksource.h
13196 F:      include/linux/time.h
13197 F:      include/linux/timex.h
13198 F:      include/uapi/linux/time.h
13199 F:      include/uapi/linux/timex.h
13200 F:      kernel/time/clocksource.c
13201 F:      kernel/time/time*.c
13202 F:      kernel/time/alarmtimer.c
13203 F:      kernel/time/ntp.c
13204 F:      tools/testing/selftests/timers/
13205
13206 TIPC NETWORK LAYER
13207 M:      Jon Maloy <jon.maloy@ericsson.com>
13208 M:      Ying Xue <ying.xue@windriver.com>
13209 L:      netdev@vger.kernel.org (core kernel code)
13210 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13211 W:      http://tipc.sourceforge.net/
13212 S:      Maintained
13213 F:      include/uapi/linux/tipc*.h
13214 F:      net/tipc/
13215
13216 TLAN NETWORK DRIVER
13217 M:      Samuel Chessman <chessman@tux.org>
13218 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13219 W:      http://sourceforge.net/projects/tlan/
13220 S:      Maintained
13221 F:      Documentation/networking/tlan.txt
13222 F:      drivers/net/ethernet/ti/tlan.*
13223
13224 TM6000 VIDEO4LINUX DRIVER
13225 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13226 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13227 L:      linux-media@vger.kernel.org
13228 W:      https://linuxtv.org
13229 T:      git git://linuxtv.org/media_tree.git
13230 S:      Odd fixes
13231 F:      drivers/media/usb/tm6000/
13232 F:      Documentation/media/v4l-drivers/tm6000*
13233
13234 TMIO/SDHI MMC DRIVER
13235 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13236 L:      linux-mmc@vger.kernel.org
13237 S:      Supported
13238 F:      drivers/mmc/host/tmio_mmc*
13239 F:      drivers/mmc/host/renesas_sdhi*
13240 F:      include/linux/mfd/tmio.h
13241
13242 TMP401 HARDWARE MONITOR DRIVER
13243 M:      Guenter Roeck <linux@roeck-us.net>
13244 L:      linux-hwmon@vger.kernel.org
13245 S:      Maintained
13246 F:      Documentation/hwmon/tmp401
13247 F:      drivers/hwmon/tmp401.c
13248
13249 TMPFS (SHMEM FILESYSTEM)
13250 M:      Hugh Dickins <hughd@google.com>
13251 L:      linux-mm@kvack.org
13252 S:      Maintained
13253 F:      include/linux/shmem_fs.h
13254 F:      mm/shmem.c
13255
13256 TOMOYO SECURITY MODULE
13257 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13258 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13259 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13260 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13261 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13262 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13263 W:      http://tomoyo.sourceforge.jp/
13264 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13265 S:      Maintained
13266 F:      security/tomoyo/
13267
13268 TOPSTAR LAPTOP EXTRAS DRIVER
13269 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13270 L:      platform-driver-x86@vger.kernel.org
13271 S:      Maintained
13272 F:      drivers/platform/x86/topstar-laptop.c
13273
13274 TOSHIBA ACPI EXTRAS DRIVER
13275 M:      Azael Avalos <coproscefalo@gmail.com>
13276 L:      platform-driver-x86@vger.kernel.org
13277 S:      Maintained
13278 F:      drivers/platform/x86/toshiba_acpi.c
13279
13280 TOSHIBA BLUETOOTH DRIVER
13281 M:      Azael Avalos <coproscefalo@gmail.com>
13282 L:      platform-driver-x86@vger.kernel.org
13283 S:      Maintained
13284 F:      drivers/platform/x86/toshiba_bluetooth.c
13285
13286 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13287 M:      Azael Avalos <coproscefalo@gmail.com>
13288 L:      platform-driver-x86@vger.kernel.org
13289 S:      Maintained
13290 F:      drivers/platform/x86/toshiba_haps.c
13291
13292 TOSHIBA SMM DRIVER
13293 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13294 W:      http://www.buzzard.org.uk/toshiba/
13295 S:      Maintained
13296 F:      drivers/char/toshiba.c
13297 F:      include/linux/toshiba.h
13298 F:      include/uapi/linux/toshiba.h
13299
13300 TOSHIBA TC358743 DRIVER
13301 M:      Mats Randgaard <matrandg@cisco.com>
13302 L:      linux-media@vger.kernel.org
13303 S:      Maintained
13304 F:      drivers/media/i2c/tc358743*
13305 F:      include/media/i2c/tc358743.h
13306
13307 TOSHIBA WMI HOTKEYS DRIVER
13308 M:      Azael Avalos <coproscefalo@gmail.com>
13309 L:      platform-driver-x86@vger.kernel.org
13310 S:      Maintained
13311 F:      drivers/platform/x86/toshiba-wmi.c
13312
13313 TPM DEVICE DRIVER
13314 M:      Peter Huewe <peterhuewe@gmx.de>
13315 M:      Marcel Selhorst <tpmdd@selhorst.net>
13316 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13317 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13318 W:      http://tpmdd.sourceforge.net
13319 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13320 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13321 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13322 S:      Maintained
13323 F:      drivers/char/tpm/
13324
13325 TPM IBM_VTPM DEVICE DRIVER
13326 M:      Ashley Lai <ashleydlai@gmail.com>
13327 W:      http://tpmdd.sourceforge.net
13328 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13329 S:      Maintained
13330 F:      drivers/char/tpm/tpm_ibmvtpm*
13331
13332 TRACING
13333 M:      Steven Rostedt <rostedt@goodmis.org>
13334 M:      Ingo Molnar <mingo@redhat.com>
13335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13336 S:      Maintained
13337 F:      Documentation/trace/ftrace.txt
13338 F:      arch/*/*/*/ftrace.h
13339 F:      arch/*/kernel/ftrace.c
13340 F:      include/*/ftrace.h
13341 F:      include/linux/trace*.h
13342 F:      include/trace/
13343 F:      kernel/trace/
13344 F:      tools/testing/selftests/ftrace/
13345
13346 TRACING MMIO ACCESSES (MMIOTRACE)
13347 M:      Steven Rostedt <rostedt@goodmis.org>
13348 M:      Ingo Molnar <mingo@kernel.org>
13349 R:      Karol Herbst <karolherbst@gmail.com>
13350 R:      Pekka Paalanen <ppaalanen@gmail.com>
13351 S:      Maintained
13352 L:      linux-kernel@vger.kernel.org
13353 L:      nouveau@lists.freedesktop.org
13354 F:      kernel/trace/trace_mmiotrace.c
13355 F:      include/linux/mmiotrace.h
13356 F:      arch/x86/mm/kmmio.c
13357 F:      arch/x86/mm/mmio-mod.c
13358 F:      arch/x86/mm/testmmiotrace.c
13359
13360 TRIVIAL PATCHES
13361 M:      Jiri Kosina <trivial@kernel.org>
13362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13363 S:      Maintained
13364 K:      ^Subject:.*(?i)trivial
13365
13366 TTY LAYER
13367 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13368 M:      Jiri Slaby <jslaby@suse.com>
13369 S:      Supported
13370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13371 F:      Documentation/serial/
13372 F:      drivers/tty/
13373 F:      drivers/tty/serial/serial_core.c
13374 F:      include/linux/serial_core.h
13375 F:      include/linux/serial.h
13376 F:      include/linux/tty.h
13377 F:      include/uapi/linux/serial_core.h
13378 F:      include/uapi/linux/serial.h
13379 F:      include/uapi/linux/tty.h
13380
13381 TUA9001 MEDIA DRIVER
13382 M:      Antti Palosaari <crope@iki.fi>
13383 L:      linux-media@vger.kernel.org
13384 W:      https://linuxtv.org
13385 W:      http://palosaari.fi/linux/
13386 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13387 T:      git git://linuxtv.org/anttip/media_tree.git
13388 S:      Maintained
13389 F:      drivers/media/tuners/tua9001*
13390
13391 TULIP NETWORK DRIVERS
13392 L:      netdev@vger.kernel.org
13393 L:      linux-parisc@vger.kernel.org
13394 S:      Orphan
13395 F:      drivers/net/ethernet/dec/tulip/
13396
13397 TUN/TAP driver
13398 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13399 W:      http://vtun.sourceforge.net/tun
13400 S:      Maintained
13401 F:      Documentation/networking/tuntap.txt
13402 F:      arch/um/os-Linux/drivers/
13403
13404 TURBOCHANNEL SUBSYSTEM
13405 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13406 M:      Ralf Baechle <ralf@linux-mips.org>
13407 L:      linux-mips@linux-mips.org
13408 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13409 S:      Maintained
13410 F:      drivers/tc/
13411 F:      include/linux/tc.h
13412
13413 TW5864 VIDEO4LINUX DRIVER
13414 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13415 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13416 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13417 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13418 L:      linux-media@vger.kernel.org
13419 S:      Supported
13420 F:      drivers/media/pci/tw5864/
13421
13422 TW68 VIDEO4LINUX DRIVER
13423 M:      Hans Verkuil <hverkuil@xs4all.nl>
13424 L:      linux-media@vger.kernel.org
13425 T:      git git://linuxtv.org/media_tree.git
13426 W:      https://linuxtv.org
13427 S:      Odd Fixes
13428 F:      drivers/media/pci/tw68/
13429
13430 TW686X VIDEO4LINUX DRIVER
13431 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13432 L:      linux-media@vger.kernel.org
13433 T:      git git://linuxtv.org/media_tree.git
13434 W:      http://linuxtv.org
13435 S:      Maintained
13436 F:      drivers/media/pci/tw686x/
13437
13438 UBI FILE SYSTEM (UBIFS)
13439 M:      Richard Weinberger <richard@nod.at>
13440 M:      Artem Bityutskiy <dedekind1@gmail.com>
13441 M:      Adrian Hunter <adrian.hunter@intel.com>
13442 L:      linux-mtd@lists.infradead.org
13443 T:      git git://git.infradead.org/ubifs-2.6.git
13444 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13445 S:      Supported
13446 F:      Documentation/filesystems/ubifs.txt
13447 F:      fs/ubifs/
13448
13449 UCLINUX (M68KNOMMU AND COLDFIRE)
13450 M:      Greg Ungerer <gerg@linux-m68k.org>
13451 W:      http://www.linux-m68k.org/
13452 W:      http://www.uclinux.org/
13453 L:      linux-m68k@lists.linux-m68k.org
13454 L:      uclinux-dev@uclinux.org  (subscribers-only)
13455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13456 S:      Maintained
13457 F:      arch/m68k/coldfire/
13458 F:      arch/m68k/68*/
13459 F:      arch/m68k/*/*_no.*
13460 F:      arch/m68k/include/asm/*_no.*
13461
13462 UDF FILESYSTEM
13463 M:      Jan Kara <jack@suse.com>
13464 S:      Maintained
13465 F:      Documentation/filesystems/udf.txt
13466 F:      fs/udf/
13467
13468 UDRAW TABLET
13469 M:      Bastien Nocera <hadess@hadess.net>
13470 L:      linux-input@vger.kernel.org
13471 S:      Maintained
13472 F:      drivers/hid/hid-udraw.c
13473
13474 UFS FILESYSTEM
13475 M:      Evgeniy Dushistov <dushistov@mail.ru>
13476 S:      Maintained
13477 F:      Documentation/filesystems/ufs.txt
13478 F:      fs/ufs/
13479
13480 UHID USERSPACE HID IO DRIVER:
13481 M:      David Herrmann <dh.herrmann@googlemail.com>
13482 L:      linux-input@vger.kernel.org
13483 S:      Maintained
13484 F:      drivers/hid/uhid.c
13485 F:      include/uapi/linux/uhid.h
13486
13487 ULPI BUS
13488 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13489 L:      linux-usb@vger.kernel.org
13490 S:      Maintained
13491 F:      drivers/usb/common/ulpi.c
13492 F:      include/linux/ulpi/
13493
13494 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13495 L:      linux-usb@vger.kernel.org
13496 S:      Orphan
13497 F:      drivers/uwb/
13498 F:      include/linux/uwb.h
13499 F:      include/linux/uwb/
13500
13501 UNICORE32 ARCHITECTURE:
13502 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13503 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13504 S:      Maintained
13505 T:      git git://github.com/gxt/linux.git
13506 F:      arch/unicore32/
13507
13508 UNIFDEF
13509 M:      Tony Finch <dot@dotat.at>
13510 W:      http://dotat.at/prog/unifdef
13511 S:      Maintained
13512 F:      scripts/unifdef.c
13513
13514 UNIFORM CDROM DRIVER
13515 M:      Jens Axboe <axboe@kernel.dk>
13516 W:      http://www.kernel.dk
13517 S:      Maintained
13518 F:      Documentation/cdrom/
13519 F:      drivers/cdrom/cdrom.c
13520 F:      include/linux/cdrom.h
13521 F:      include/uapi/linux/cdrom.h
13522
13523 UNISYS S-PAR DRIVERS
13524 M:      David Kershner <david.kershner@unisys.com>
13525 L:      sparmaintainer@unisys.com (Unisys internal)
13526 S:      Supported
13527 F:      drivers/staging/unisys/
13528
13529 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13530 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13531 L:      linux-scsi@vger.kernel.org
13532 S:      Supported
13533 F:      Documentation/scsi/ufs.txt
13534 F:      drivers/scsi/ufs/
13535
13536 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13537 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13538 M:      Prabu Thangamuthu <prabut@synopsys.com>
13539 L:      linux-scsi@vger.kernel.org
13540 S:      Supported
13541 F:      drivers/scsi/ufs/*dwc*
13542
13543 UNSORTED BLOCK IMAGES (UBI)
13544 M:      Artem Bityutskiy <dedekind1@gmail.com>
13545 M:      Richard Weinberger <richard@nod.at>
13546 W:      http://www.linux-mtd.infradead.org/
13547 L:      linux-mtd@lists.infradead.org
13548 T:      git git://git.infradead.org/ubifs-2.6.git
13549 S:      Supported
13550 F:      drivers/mtd/ubi/
13551 F:      include/linux/mtd/ubi.h
13552 F:      include/uapi/mtd/ubi-user.h
13553
13554 USB "USBNET" DRIVER FRAMEWORK
13555 M:      Oliver Neukum <oneukum@suse.com>
13556 L:      netdev@vger.kernel.org
13557 W:      http://www.linux-usb.org/usbnet
13558 S:      Maintained
13559 F:      drivers/net/usb/usbnet.c
13560 F:      include/linux/usb/usbnet.h
13561
13562 USB ACM DRIVER
13563 M:      Oliver Neukum <oneukum@suse.com>
13564 L:      linux-usb@vger.kernel.org
13565 S:      Maintained
13566 F:      Documentation/usb/acm.txt
13567 F:      drivers/usb/class/cdc-acm.*
13568
13569 USB AR5523 WIRELESS DRIVER
13570 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13571 L:      linux-wireless@vger.kernel.org
13572 S:      Maintained
13573 F:      drivers/net/wireless/ath/ar5523/
13574
13575 USB ATTACHED SCSI
13576 M:      Oliver Neukum <oneukum@suse.com>
13577 L:      linux-usb@vger.kernel.org
13578 L:      linux-scsi@vger.kernel.org
13579 S:      Maintained
13580 F:      drivers/usb/storage/uas.c
13581
13582 USB CDC ETHERNET DRIVER
13583 M:      Oliver Neukum <oliver@neukum.org>
13584 L:      linux-usb@vger.kernel.org
13585 S:      Maintained
13586 F:      drivers/net/usb/cdc_*.c
13587 F:      include/uapi/linux/usb/cdc.h
13588
13589 USB CHAOSKEY DRIVER
13590 M:      Keith Packard <keithp@keithp.com>
13591 L:      linux-usb@vger.kernel.org
13592 S:      Maintained
13593 F:      drivers/usb/misc/chaoskey.c
13594
13595 USB CYPRESS C67X00 DRIVER
13596 M:      Peter Korsgaard <jacmet@sunsite.dk>
13597 L:      linux-usb@vger.kernel.org
13598 S:      Maintained
13599 F:      drivers/usb/c67x00/
13600
13601 USB DAVICOM DM9601 DRIVER
13602 M:      Peter Korsgaard <jacmet@sunsite.dk>
13603 L:      netdev@vger.kernel.org
13604 W:      http://www.linux-usb.org/usbnet
13605 S:      Maintained
13606 F:      drivers/net/usb/dm9601.c
13607
13608 USB DIAMOND RIO500 DRIVER
13609 M:      Cesar Miquel <miquel@df.uba.ar>
13610 L:      rio500-users@lists.sourceforge.net
13611 W:      http://rio500.sourceforge.net
13612 S:      Maintained
13613 F:      drivers/usb/misc/rio500*
13614
13615 USB EHCI DRIVER
13616 M:      Alan Stern <stern@rowland.harvard.edu>
13617 L:      linux-usb@vger.kernel.org
13618 S:      Maintained
13619 F:      Documentation/usb/ehci.txt
13620 F:      drivers/usb/host/ehci*
13621
13622 USB GADGET/PERIPHERAL SUBSYSTEM
13623 M:      Felipe Balbi <balbi@kernel.org>
13624 L:      linux-usb@vger.kernel.org
13625 W:      http://www.linux-usb.org/gadget
13626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13627 S:      Maintained
13628 F:      drivers/usb/gadget/
13629 F:      include/linux/usb/gadget*
13630
13631 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13632 M:      Jiri Kosina <jikos@kernel.org>
13633 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13634 L:      linux-usb@vger.kernel.org
13635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13636 S:      Maintained
13637 F:      Documentation/hid/hiddev.txt
13638 F:      drivers/hid/usbhid/
13639
13640 USB ISP116X DRIVER
13641 M:      Olav Kongas <ok@artecdesign.ee>
13642 L:      linux-usb@vger.kernel.org
13643 S:      Maintained
13644 F:      drivers/usb/host/isp116x*
13645 F:      include/linux/usb/isp116x.h
13646
13647 USB LAN78XX ETHERNET DRIVER
13648 M:      Woojung Huh <woojung.huh@microchip.com>
13649 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13650 L:      netdev@vger.kernel.org
13651 S:      Maintained
13652 F:      drivers/net/usb/lan78xx.*
13653
13654 USB MASS STORAGE DRIVER
13655 M:      Alan Stern <stern@rowland.harvard.edu>
13656 L:      linux-usb@vger.kernel.org
13657 L:      usb-storage@lists.one-eyed-alien.net
13658 S:      Maintained
13659 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13660 F:      drivers/usb/storage/
13661
13662 USB MIDI DRIVER
13663 M:      Clemens Ladisch <clemens@ladisch.de>
13664 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13665 T:      git git://git.alsa-project.org/alsa-kernel.git
13666 S:      Maintained
13667 F:      sound/usb/midi.*
13668
13669 USB NETWORKING DRIVERS
13670 L:      linux-usb@vger.kernel.org
13671 S:      Odd Fixes
13672 F:      drivers/net/usb/
13673
13674 USB OHCI DRIVER
13675 M:      Alan Stern <stern@rowland.harvard.edu>
13676 L:      linux-usb@vger.kernel.org
13677 S:      Maintained
13678 F:      Documentation/usb/ohci.txt
13679 F:      drivers/usb/host/ohci*
13680
13681 USB OTG FSM (Finite State Machine)
13682 M:      Peter Chen <Peter.Chen@nxp.com>
13683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13684 L:      linux-usb@vger.kernel.org
13685 S:      Maintained
13686 F:      drivers/usb/common/usb-otg-fsm.c
13687
13688 USB OVER IP DRIVER
13689 M:      Valentina Manea <valentina.manea.m@gmail.com>
13690 M:      Shuah Khan <shuahkh@osg.samsung.com>
13691 M:      Shuah Khan <shuah@kernel.org>
13692 L:      linux-usb@vger.kernel.org
13693 S:      Maintained
13694 F:      Documentation/usb/usbip_protocol.txt
13695 F:      drivers/usb/usbip/
13696 F:      tools/usb/usbip/
13697
13698 USB PEGASUS DRIVER
13699 M:      Petko Manolov <petkan@nucleusys.com>
13700 L:      linux-usb@vger.kernel.org
13701 L:      netdev@vger.kernel.org
13702 T:      git git://github.com/petkan/pegasus.git
13703 W:      https://github.com/petkan/pegasus
13704 S:      Maintained
13705 F:      drivers/net/usb/pegasus.*
13706
13707 USB PHY LAYER
13708 M:      Felipe Balbi <balbi@kernel.org>
13709 L:      linux-usb@vger.kernel.org
13710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13711 S:      Maintained
13712 F:      drivers/usb/phy/
13713
13714 USB PRINTER DRIVER (usblp)
13715 M:      Pete Zaitcev <zaitcev@redhat.com>
13716 L:      linux-usb@vger.kernel.org
13717 S:      Supported
13718 F:      drivers/usb/class/usblp.c
13719
13720 USB QMI WWAN NETWORK DRIVER
13721 M:      Bjørn Mork <bjorn@mork.no>
13722 L:      netdev@vger.kernel.org
13723 S:      Maintained
13724 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13725 F:      drivers/net/usb/qmi_wwan.c
13726
13727 USB RTL8150 DRIVER
13728 M:      Petko Manolov <petkan@nucleusys.com>
13729 L:      linux-usb@vger.kernel.org
13730 L:      netdev@vger.kernel.org
13731 T:      git git://github.com/petkan/rtl8150.git
13732 W:      https://github.com/petkan/rtl8150
13733 S:      Maintained
13734 F:      drivers/net/usb/rtl8150.c
13735
13736 USB SERIAL SUBSYSTEM
13737 M:      Johan Hovold <johan@kernel.org>
13738 L:      linux-usb@vger.kernel.org
13739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13740 S:      Maintained
13741 F:      Documentation/usb/usb-serial.txt
13742 F:      drivers/usb/serial/
13743 F:      include/linux/usb/serial.h
13744
13745 USB SMSC75XX ETHERNET DRIVER
13746 M:      Steve Glendinning <steve.glendinning@shawell.net>
13747 L:      netdev@vger.kernel.org
13748 S:      Maintained
13749 F:      drivers/net/usb/smsc75xx.*
13750
13751 USB SMSC95XX ETHERNET DRIVER
13752 M:      Steve Glendinning <steve.glendinning@shawell.net>
13753 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13754 L:      netdev@vger.kernel.org
13755 S:      Maintained
13756 F:      drivers/net/usb/smsc95xx.*
13757
13758 USB SUBSYSTEM
13759 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13760 L:      linux-usb@vger.kernel.org
13761 W:      http://www.linux-usb.org
13762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13763 S:      Supported
13764 F:      Documentation/devicetree/bindings/usb/
13765 F:      Documentation/usb/
13766 F:      drivers/usb/
13767 F:      include/linux/usb.h
13768 F:      include/linux/usb/
13769
13770 USB TYPEC SUBSYSTEM
13771 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13772 L:      linux-usb@vger.kernel.org
13773 S:      Maintained
13774 F:      Documentation/ABI/testing/sysfs-class-typec
13775 F:      Documentation/usb/typec.rst
13776 F:      drivers/usb/typec/
13777 F:      include/linux/usb/typec.h
13778
13779 USB UHCI DRIVER
13780 M:      Alan Stern <stern@rowland.harvard.edu>
13781 L:      linux-usb@vger.kernel.org
13782 S:      Maintained
13783 F:      drivers/usb/host/uhci*
13784
13785 USB VIDEO CLASS
13786 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13787 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13788 L:      linux-media@vger.kernel.org
13789 T:      git git://linuxtv.org/media_tree.git
13790 W:      http://www.ideasonboard.org/uvc/
13791 S:      Maintained
13792 F:      drivers/media/usb/uvc/
13793 F:      include/uapi/linux/uvcvideo.h
13794
13795 USB VISION DRIVER
13796 M:      Hans Verkuil <hverkuil@xs4all.nl>
13797 L:      linux-media@vger.kernel.org
13798 T:      git git://linuxtv.org/media_tree.git
13799 W:      https://linuxtv.org
13800 S:      Odd Fixes
13801 F:      drivers/media/usb/usbvision/
13802
13803 USB WEBCAM GADGET
13804 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13805 L:      linux-usb@vger.kernel.org
13806 S:      Maintained
13807 F:      drivers/usb/gadget/function/*uvc*
13808 F:      drivers/usb/gadget/legacy/webcam.c
13809
13810 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13811 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13812 L:      linux-wireless@vger.kernel.org
13813 S:      Maintained
13814 F:      drivers/net/wireless/rndis_wlan.c
13815
13816 USB XHCI DRIVER
13817 M:      Mathias Nyman <mathias.nyman@intel.com>
13818 L:      linux-usb@vger.kernel.org
13819 S:      Supported
13820 F:      drivers/usb/host/xhci*
13821 F:      drivers/usb/host/pci-quirks*
13822
13823 USB ZD1201 DRIVER
13824 L:      linux-wireless@vger.kernel.org
13825 W:      http://linux-lc100020.sourceforge.net
13826 S:      Orphan
13827 F:      drivers/net/wireless/zydas/zd1201.*
13828
13829 USB ZR364XX DRIVER
13830 M:      Antoine Jacquet <royale@zerezo.com>
13831 L:      linux-usb@vger.kernel.org
13832 L:      linux-media@vger.kernel.org
13833 T:      git git://linuxtv.org/media_tree.git
13834 W:      http://royale.zerezo.com/zr364xx/
13835 S:      Maintained
13836 F:      Documentation/media/v4l-drivers/zr364xx*
13837 F:      drivers/media/usb/zr364xx/
13838
13839 USER-MODE LINUX (UML)
13840 M:      Jeff Dike <jdike@addtoit.com>
13841 M:      Richard Weinberger <richard@nod.at>
13842 L:      user-mode-linux-devel@lists.sourceforge.net
13843 L:      user-mode-linux-user@lists.sourceforge.net
13844 W:      http://user-mode-linux.sourceforge.net
13845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13846 S:      Maintained
13847 F:      Documentation/virtual/uml/
13848 F:      arch/um/
13849 F:      arch/x86/um/
13850 F:      fs/hostfs/
13851 F:      fs/hppfs/
13852
13853 USERSPACE I/O (UIO)
13854 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13855 S:      Maintained
13856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13857 F:      Documentation/driver-api/uio-howto.rst
13858 F:      drivers/uio/
13859 F:      include/linux/uio*.h
13860
13861 UTIL-LINUX PACKAGE
13862 M:      Karel Zak <kzak@redhat.com>
13863 L:      util-linux@vger.kernel.org
13864 W:      http://en.wikipedia.org/wiki/Util-linux
13865 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13866 S:      Maintained
13867
13868 UUID HELPERS
13869 M:      Christoph Hellwig <hch@lst.de>
13870 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13871 L:      linux-kernel@vger.kernel.org
13872 T:      git git://git.infradead.org/users/hch/uuid.git
13873 F:      lib/uuid.c
13874 F:      lib/test_uuid.c
13875 F:      include/linux/uuid.h
13876 F:      include/uapi/linux/uuid.h
13877 S:      Maintained
13878
13879 UVESAFB DRIVER
13880 M:      Michal Januszewski <spock@gentoo.org>
13881 L:      linux-fbdev@vger.kernel.org
13882 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13883 S:      Maintained
13884 F:      Documentation/fb/uvesafb.txt
13885 F:      drivers/video/fbdev/uvesafb.*
13886
13887 VF610 NAND DRIVER
13888 M:      Stefan Agner <stefan@agner.ch>
13889 L:      linux-mtd@lists.infradead.org
13890 S:      Supported
13891 F:      drivers/mtd/nand/vf610_nfc.c
13892
13893 VFAT/FAT/MSDOS FILESYSTEM
13894 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13895 S:      Maintained
13896 F:      Documentation/filesystems/vfat.txt
13897 F:      fs/fat/
13898
13899 VFIO DRIVER
13900 M:      Alex Williamson <alex.williamson@redhat.com>
13901 L:      kvm@vger.kernel.org
13902 T:      git git://github.com/awilliam/linux-vfio.git
13903 S:      Maintained
13904 F:      Documentation/vfio.txt
13905 F:      drivers/vfio/
13906 F:      include/linux/vfio.h
13907 F:      include/uapi/linux/vfio.h
13908
13909 VFIO MEDIATED DEVICE DRIVERS
13910 M:      Kirti Wankhede <kwankhede@nvidia.com>
13911 L:      kvm@vger.kernel.org
13912 S:      Maintained
13913 F:      Documentation/vfio-mediated-device.txt
13914 F:      drivers/vfio/mdev/
13915 F:      include/linux/mdev.h
13916 F:      samples/vfio-mdev/
13917
13918 VFIO PLATFORM DRIVER
13919 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13920 L:      kvm@vger.kernel.org
13921 S:      Maintained
13922 F:      drivers/vfio/platform/
13923
13924 VGA_SWITCHEROO
13925 R:      Lukas Wunner <lukas@wunner.de>
13926 S:      Maintained
13927 F:      Documentation/gpu/vga-switcheroo.rst
13928 F:      drivers/gpu/vga/vga_switcheroo.c
13929 F:      include/linux/vga_switcheroo.h
13930 T:      git git://anongit.freedesktop.org/drm/drm-misc
13931
13932 VIA RHINE NETWORK DRIVER
13933 S:      Orphan
13934 F:      drivers/net/ethernet/via/via-rhine.c
13935
13936 VIA SD/MMC CARD CONTROLLER DRIVER
13937 M:      Bruce Chang <brucechang@via.com.tw>
13938 M:      Harald Welte <HaraldWelte@viatech.com>
13939 S:      Maintained
13940 F:      drivers/mmc/host/via-sdmmc.c
13941
13942 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13943 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13944 L:      linux-fbdev@vger.kernel.org
13945 S:      Maintained
13946 F:      include/linux/via-core.h
13947 F:      include/linux/via-gpio.h
13948 F:      include/linux/via_i2c.h
13949 F:      drivers/video/fbdev/via/
13950
13951 VIA VELOCITY NETWORK DRIVER
13952 M:      Francois Romieu <romieu@fr.zoreil.com>
13953 L:      netdev@vger.kernel.org
13954 S:      Maintained
13955 F:      drivers/net/ethernet/via/via-velocity.*
13956
13957 VIDEO MULTIPLEXER DRIVER
13958 M:      Philipp Zabel <p.zabel@pengutronix.de>
13959 L:      linux-media@vger.kernel.org
13960 S:      Maintained
13961 F:      drivers/media/platform/video-mux.c
13962
13963 VIDEOBUF2 FRAMEWORK
13964 M:      Pawel Osciak <pawel@osciak.com>
13965 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13966 M:      Kyungmin Park <kyungmin.park@samsung.com>
13967 L:      linux-media@vger.kernel.org
13968 S:      Maintained
13969 F:      drivers/media/v4l2-core/videobuf2-*
13970 F:      include/media/videobuf2-*
13971
13972 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13973 M:      Helen Koike <helen.koike@collabora.com>
13974 L:      linux-media@vger.kernel.org
13975 T:      git git://linuxtv.org/media_tree.git
13976 W:      https://linuxtv.org
13977 S:      Maintained
13978 F:      drivers/media/platform/vimc/*
13979
13980 VIRT LIB
13981 M:      Alex Williamson <alex.williamson@redhat.com>
13982 M:      Paolo Bonzini <pbonzini@redhat.com>
13983 L:      kvm@vger.kernel.org
13984 S:      Supported
13985 F:      virt/lib/
13986
13987 VIRTIO AND VHOST VSOCK DRIVER
13988 M:      Stefan Hajnoczi <stefanha@redhat.com>
13989 L:      kvm@vger.kernel.org
13990 L:      virtualization@lists.linux-foundation.org
13991 L:      netdev@vger.kernel.org
13992 S:      Maintained
13993 F:      include/linux/virtio_vsock.h
13994 F:      include/uapi/linux/virtio_vsock.h
13995 F:      include/uapi/linux/vsockmon.h
13996 F:      net/vmw_vsock/af_vsock_tap.c
13997 F:      net/vmw_vsock/virtio_transport_common.c
13998 F:      net/vmw_vsock/virtio_transport.c
13999 F:      drivers/net/vsockmon.c
14000 F:      drivers/vhost/vsock.c
14001 F:      drivers/vhost/vsock.h
14002
14003 VIRTIO CONSOLE DRIVER
14004 M:      Amit Shah <amit@kernel.org>
14005 L:      virtualization@lists.linux-foundation.org
14006 S:      Maintained
14007 F:      drivers/char/virtio_console.c
14008 F:      include/linux/virtio_console.h
14009 F:      include/uapi/linux/virtio_console.h
14010
14011 VIRTIO CORE, NET AND BLOCK DRIVERS
14012 M:      "Michael S. Tsirkin" <mst@redhat.com>
14013 M:      Jason Wang <jasowang@redhat.com>
14014 L:      virtualization@lists.linux-foundation.org
14015 S:      Maintained
14016 F:      Documentation/devicetree/bindings/virtio/
14017 F:      drivers/virtio/
14018 F:      tools/virtio/
14019 F:      drivers/net/virtio_net.c
14020 F:      drivers/block/virtio_blk.c
14021 F:      include/linux/virtio*.h
14022 F:      include/uapi/linux/virtio_*.h
14023 F:      drivers/crypto/virtio/
14024 F:      mm/balloon_compaction.c
14025
14026 VIRTIO CRYPTO DRIVER
14027 M:      Gonglei <arei.gonglei@huawei.com>
14028 L:      virtualization@lists.linux-foundation.org
14029 L:      linux-crypto@vger.kernel.org
14030 S:      Maintained
14031 F:      drivers/crypto/virtio/
14032 F:      include/uapi/linux/virtio_crypto.h
14033
14034 VIRTIO DRIVERS FOR S390
14035 M:      Cornelia Huck <cohuck@redhat.com>
14036 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14037 L:      linux-s390@vger.kernel.org
14038 L:      virtualization@lists.linux-foundation.org
14039 L:      kvm@vger.kernel.org
14040 S:      Supported
14041 F:      drivers/s390/virtio/
14042
14043 VIRTIO GPU DRIVER
14044 M:      David Airlie <airlied@linux.ie>
14045 M:      Gerd Hoffmann <kraxel@redhat.com>
14046 L:      dri-devel@lists.freedesktop.org
14047 L:      virtualization@lists.linux-foundation.org
14048 T:      git git://anongit.freedesktop.org/drm/drm-misc
14049 S:      Maintained
14050 F:      drivers/gpu/drm/virtio/
14051 F:      include/uapi/linux/virtio_gpu.h
14052
14053 VIRTIO HOST (VHOST)
14054 M:      "Michael S. Tsirkin" <mst@redhat.com>
14055 M:      Jason Wang <jasowang@redhat.com>
14056 L:      kvm@vger.kernel.org
14057 L:      virtualization@lists.linux-foundation.org
14058 L:      netdev@vger.kernel.org
14059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14060 S:      Maintained
14061 F:      drivers/vhost/
14062 F:      include/uapi/linux/vhost.h
14063
14064 VIRTIO INPUT DRIVER
14065 M:      Gerd Hoffmann <kraxel@redhat.com>
14066 S:      Maintained
14067 F:      drivers/virtio/virtio_input.c
14068 F:      include/uapi/linux/virtio_input.h
14069
14070 VIRTUAL SERIO DEVICE DRIVER
14071 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14072 S:      Maintained
14073 F:      drivers/input/serio/userio.c
14074 F:      include/uapi/linux/userio.h
14075
14076 VIVID VIRTUAL VIDEO DRIVER
14077 M:      Hans Verkuil <hverkuil@xs4all.nl>
14078 L:      linux-media@vger.kernel.org
14079 T:      git git://linuxtv.org/media_tree.git
14080 W:      https://linuxtv.org
14081 S:      Maintained
14082 F:      drivers/media/platform/vivid/*
14083
14084 VLYNQ BUS
14085 M:      Florian Fainelli <f.fainelli@gmail.com>
14086 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14087 S:      Maintained
14088 F:      drivers/vlynq/vlynq.c
14089 F:      include/linux/vlynq.h
14090
14091 VME SUBSYSTEM
14092 M:      Martyn Welch <martyn@welchs.me.uk>
14093 M:      Manohar Vanga <manohar.vanga@gmail.com>
14094 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14095 L:      devel@driverdev.osuosl.org
14096 S:      Maintained
14097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14098 F:      Documentation/driver-api/vme.rst
14099 F:      drivers/staging/vme/
14100 F:      drivers/vme/
14101 F:      include/linux/vme*
14102
14103 VMWARE BALLOON DRIVER
14104 M:      Xavier Deguillard <xdeguillard@vmware.com>
14105 M:      Philip Moltmann <moltmann@vmware.com>
14106 M:      "VMware, Inc." <pv-drivers@vmware.com>
14107 L:      linux-kernel@vger.kernel.org
14108 S:      Maintained
14109 F:      drivers/misc/vmw_balloon.c
14110
14111 VMWARE HYPERVISOR INTERFACE
14112 M:      Alok Kataria <akataria@vmware.com>
14113 L:      virtualization@lists.linux-foundation.org
14114 S:      Supported
14115 F:      arch/x86/kernel/cpu/vmware.c
14116
14117 VMWARE PVRDMA DRIVER
14118 M:      Adit Ranadive <aditr@vmware.com>
14119 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14120 L:      linux-rdma@vger.kernel.org
14121 S:      Maintained
14122 F:      drivers/infiniband/hw/vmw_pvrdma/
14123
14124 VMware PVSCSI driver
14125 M:      Jim Gill <jgill@vmware.com>
14126 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14127 L:      linux-scsi@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/scsi/vmw_pvscsi.c
14130 F:      drivers/scsi/vmw_pvscsi.h
14131
14132 VMWARE VMMOUSE SUBDRIVER
14133 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14134 M:      "VMware, Inc." <pv-drivers@vmware.com>
14135 L:      linux-input@vger.kernel.org
14136 S:      Maintained
14137 F:      drivers/input/mouse/vmmouse.c
14138 F:      drivers/input/mouse/vmmouse.h
14139
14140 VMWARE VMXNET3 ETHERNET DRIVER
14141 M:      Shrikrishna Khare <skhare@vmware.com>
14142 M:      "VMware, Inc." <pv-drivers@vmware.com>
14143 L:      netdev@vger.kernel.org
14144 S:      Maintained
14145 F:      drivers/net/vmxnet3/
14146
14147 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14148 M:      Liam Girdwood <lgirdwood@gmail.com>
14149 M:      Mark Brown <broonie@kernel.org>
14150 L:      linux-kernel@vger.kernel.org
14151 W:      http://www.slimlogic.co.uk/?p=48
14152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14153 S:      Supported
14154 F:      Documentation/devicetree/bindings/regulator/
14155 F:      drivers/regulator/
14156 F:      include/dt-bindings/regulator/
14157 F:      include/linux/regulator/
14158
14159 VRF
14160 M:      David Ahern <dsa@cumulusnetworks.com>
14161 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14162 L:      netdev@vger.kernel.org
14163 S:      Maintained
14164 F:      drivers/net/vrf.c
14165 F:      Documentation/networking/vrf.txt
14166
14167 VT1211 HARDWARE MONITOR DRIVER
14168 M:      Juerg Haefliger <juergh@gmail.com>
14169 L:      linux-hwmon@vger.kernel.org
14170 S:      Maintained
14171 F:      Documentation/hwmon/vt1211
14172 F:      drivers/hwmon/vt1211.c
14173
14174 VT8231 HARDWARE MONITOR DRIVER
14175 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14176 L:      linux-hwmon@vger.kernel.org
14177 S:      Maintained
14178 F:      drivers/hwmon/vt8231.c
14179
14180 VUB300 USB to SDIO/SD/MMC bridge chip
14181 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14182 L:      linux-mmc@vger.kernel.org
14183 L:      linux-usb@vger.kernel.org
14184 S:      Supported
14185 F:      drivers/mmc/host/vub300.c
14186
14187 W1 DALLAS'S 1-WIRE BUS
14188 M:      Evgeniy Polyakov <zbr@ioremap.net>
14189 S:      Maintained
14190 F:      Documentation/w1/
14191 F:      drivers/w1/
14192 F:      include/linux/w1.h
14193
14194 W83791D HARDWARE MONITORING DRIVER
14195 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14196 L:      linux-hwmon@vger.kernel.org
14197 S:      Maintained
14198 F:      Documentation/hwmon/w83791d
14199 F:      drivers/hwmon/w83791d.c
14200
14201 W83793 HARDWARE MONITORING DRIVER
14202 M:      Rudolf Marek <r.marek@assembler.cz>
14203 L:      linux-hwmon@vger.kernel.org
14204 S:      Maintained
14205 F:      Documentation/hwmon/w83793
14206 F:      drivers/hwmon/w83793.c
14207
14208 W83795 HARDWARE MONITORING DRIVER
14209 M:      Jean Delvare <jdelvare@suse.com>
14210 L:      linux-hwmon@vger.kernel.org
14211 S:      Maintained
14212 F:      drivers/hwmon/w83795.c
14213
14214 W83L51xD SD/MMC CARD INTERFACE DRIVER
14215 M:      Pierre Ossman <pierre@ossman.eu>
14216 S:      Maintained
14217 F:      drivers/mmc/host/wbsd.*
14218
14219 WACOM PROTOCOL 4 SERIAL TABLETS
14220 M:      Julian Squires <julian@cipht.net>
14221 M:      Hans de Goede <hdegoede@redhat.com>
14222 L:      linux-input@vger.kernel.org
14223 S:      Maintained
14224 F:      drivers/input/tablet/wacom_serial4.c
14225
14226 WATCHDOG DEVICE DRIVERS
14227 M:      Wim Van Sebroeck <wim@iguana.be>
14228 R:      Guenter Roeck <linux@roeck-us.net>
14229 L:      linux-watchdog@vger.kernel.org
14230 W:      http://www.linux-watchdog.org/
14231 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14232 S:      Maintained
14233 F:      Documentation/devicetree/bindings/watchdog/
14234 F:      Documentation/watchdog/
14235 F:      drivers/watchdog/
14236 F:      include/linux/watchdog.h
14237 F:      include/uapi/linux/watchdog.h
14238
14239 WHISKEYCOVE PMIC GPIO DRIVER
14240 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14241 L:      linux-gpio@vger.kernel.org
14242 S:      Maintained
14243 F:      drivers/gpio/gpio-wcove.c
14244
14245 WIIMOTE HID DRIVER
14246 M:      David Herrmann <dh.herrmann@googlemail.com>
14247 L:      linux-input@vger.kernel.org
14248 S:      Maintained
14249 F:      drivers/hid/hid-wiimote*
14250
14251 WILOCITY WIL6210 WIRELESS DRIVER
14252 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14253 L:      linux-wireless@vger.kernel.org
14254 L:      wil6210@qca.qualcomm.com
14255 S:      Supported
14256 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14257 F:      drivers/net/wireless/ath/wil6210/
14258 F:      include/uapi/linux/wil6210_uapi.h
14259
14260 WIMAX STACK
14261 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14262 M:      linux-wimax@intel.com
14263 L:      wimax@linuxwimax.org (subscribers-only)
14264 S:      Supported
14265 W:      http://linuxwimax.org
14266 F:      Documentation/wimax/README.wimax
14267 F:      include/linux/wimax/debug.h
14268 F:      include/net/wimax.h
14269 F:      include/uapi/linux/wimax.h
14270 F:      net/wimax/
14271
14272 WINBOND CIR DRIVER
14273 M:      David Härdeman <david@hardeman.nu>
14274 S:      Maintained
14275 F:      drivers/media/rc/winbond-cir.c
14276
14277 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14278 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14279 L:      linux-watchdog@vger.kernel.org
14280 S:      Maintained
14281 F:      drivers/watchdog/ebc-c384_wdt.c
14282
14283 WINSYSTEMS WS16C48 GPIO DRIVER
14284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14285 L:      linux-gpio@vger.kernel.org
14286 S:      Maintained
14287 F:      drivers/gpio/gpio-ws16c48.c
14288
14289 WISTRON LAPTOP BUTTON DRIVER
14290 M:      Miloslav Trmac <mitr@volny.cz>
14291 S:      Maintained
14292 F:      drivers/input/misc/wistron_btns.c
14293
14294 WL3501 WIRELESS PCMCIA CARD DRIVER
14295 L:      linux-wireless@vger.kernel.org
14296 S:      Odd fixes
14297 F:      drivers/net/wireless/wl3501*
14298
14299 WOLFSON MICROELECTRONICS DRIVERS
14300 L:      patches@opensource.cirrus.com
14301 T:      git https://github.com/CirrusLogic/linux-drivers.git
14302 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14303 S:      Supported
14304 F:      Documentation/hwmon/wm83??
14305 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14306 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14307 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14308 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14309 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14310 F:      drivers/clk/clk-wm83*.c
14311 F:      drivers/extcon/extcon-arizona.c
14312 F:      drivers/leds/leds-wm83*.c
14313 F:      drivers/gpio/gpio-*wm*.c
14314 F:      drivers/gpio/gpio-arizona.c
14315 F:      drivers/hwmon/wm83??-hwmon.c
14316 F:      drivers/input/misc/wm831x-on.c
14317 F:      drivers/input/touchscreen/wm831x-ts.c
14318 F:      drivers/input/touchscreen/wm97*.c
14319 F:      drivers/mfd/arizona*
14320 F:      drivers/mfd/wm*.c
14321 F:      drivers/mfd/cs47l24*
14322 F:      drivers/power/supply/wm83*.c
14323 F:      drivers/rtc/rtc-wm83*.c
14324 F:      drivers/regulator/wm8*.c
14325 F:      drivers/regulator/arizona*
14326 F:      drivers/video/backlight/wm83*_bl.c
14327 F:      drivers/watchdog/wm83*_wdt.c
14328 F:      include/linux/mfd/arizona/
14329 F:      include/linux/mfd/wm831x/
14330 F:      include/linux/mfd/wm8350/
14331 F:      include/linux/mfd/wm8400*
14332 F:      include/linux/regulator/arizona*
14333 F:      include/linux/wm97xx.h
14334 F:      include/sound/wm????.h
14335 F:      sound/soc/codecs/arizona.?
14336 F:      sound/soc/codecs/wm*
14337 F:      sound/soc/codecs/cs47l24*
14338
14339 WORKQUEUE
14340 M:      Tejun Heo <tj@kernel.org>
14341 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14343 S:      Maintained
14344 F:      include/linux/workqueue.h
14345 F:      kernel/workqueue.c
14346 F:      Documentation/core-api/workqueue.rst
14347
14348 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14349 M:      Chen-Yu Tsai <wens@csie.org>
14350 L:      linux-kernel@vger.kernel.org
14351 S:      Maintained
14352 N:      axp[128]
14353
14354 X.25 NETWORK LAYER
14355 M:      Andrew Hendry <andrew.hendry@gmail.com>
14356 L:      linux-x25@vger.kernel.org
14357 S:      Odd Fixes
14358 F:      Documentation/networking/x25*
14359 F:      include/net/x25*
14360 F:      net/x25/
14361
14362 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14363 M:      Thomas Gleixner <tglx@linutronix.de>
14364 M:      Ingo Molnar <mingo@redhat.com>
14365 M:      "H. Peter Anvin" <hpa@zytor.com>
14366 M:      x86@kernel.org
14367 L:      linux-kernel@vger.kernel.org
14368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14369 S:      Maintained
14370 F:      Documentation/x86/
14371 F:      arch/x86/
14372
14373 X86 MCE INFRASTRUCTURE
14374 M:      Tony Luck <tony.luck@intel.com>
14375 M:      Borislav Petkov <bp@alien8.de>
14376 L:      linux-edac@vger.kernel.org
14377 S:      Maintained
14378 F:      arch/x86/kernel/cpu/mcheck/*
14379
14380 X86 MICROCODE UPDATE SUPPORT
14381 M:      Borislav Petkov <bp@alien8.de>
14382 S:      Maintained
14383 F:      arch/x86/kernel/cpu/microcode/*
14384
14385 X86 PLATFORM DRIVERS
14386 M:      Darren Hart <dvhart@infradead.org>
14387 M:      Andy Shevchenko <andy@infradead.org>
14388 L:      platform-driver-x86@vger.kernel.org
14389 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14390 S:      Maintained
14391 F:      drivers/platform/x86/
14392 F:      drivers/platform/olpc/
14393
14394 X86 VDSO
14395 M:      Andy Lutomirski <luto@amacapital.net>
14396 L:      linux-kernel@vger.kernel.org
14397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14398 S:      Maintained
14399 F:      arch/x86/entry/vdso/
14400
14401 XC2028/3028 TUNER DRIVER
14402 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14403 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14404 L:      linux-media@vger.kernel.org
14405 W:      https://linuxtv.org
14406 T:      git git://linuxtv.org/media_tree.git
14407 S:      Maintained
14408 F:      drivers/media/tuners/tuner-xc2028.*
14409
14410 XEN BLOCK SUBSYSTEM
14411 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14412 M:      Roger Pau Monné <roger.pau@citrix.com>
14413 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14414 S:      Supported
14415 F:      drivers/block/xen-blkback/*
14416 F:      drivers/block/xen*
14417
14418 XEN HYPERVISOR ARM
14419 M:      Stefano Stabellini <sstabellini@kernel.org>
14420 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14421 S:      Maintained
14422 F:      arch/arm/xen/
14423 F:      arch/arm/include/asm/xen/
14424
14425 XEN HYPERVISOR ARM64
14426 M:      Stefano Stabellini <sstabellini@kernel.org>
14427 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14428 S:      Maintained
14429 F:      arch/arm64/xen/
14430 F:      arch/arm64/include/asm/xen/
14431
14432 XEN HYPERVISOR INTERFACE
14433 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14434 M:      Juergen Gross <jgross@suse.com>
14435 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14437 S:      Supported
14438 F:      arch/x86/xen/
14439 F:      drivers/*/xen-*front.c
14440 F:      drivers/xen/
14441 F:      arch/x86/include/asm/xen/
14442 F:      include/xen/
14443 F:      include/uapi/xen/
14444 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14445 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14446
14447 XEN NETWORK BACKEND DRIVER
14448 M:      Wei Liu <wei.liu2@citrix.com>
14449 M:      Paul Durrant <paul.durrant@citrix.com>
14450 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14451 L:      netdev@vger.kernel.org
14452 S:      Supported
14453 F:      drivers/net/xen-netback/*
14454
14455 XEN PCI SUBSYSTEM
14456 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14457 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14458 S:      Supported
14459 F:      arch/x86/pci/*xen*
14460 F:      drivers/pci/*xen*
14461
14462 XEN PVSCSI DRIVERS
14463 M:      Juergen Gross <jgross@suse.com>
14464 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14465 L:      linux-scsi@vger.kernel.org
14466 S:      Supported
14467 F:      drivers/scsi/xen-scsifront.c
14468 F:      drivers/xen/xen-scsiback.c
14469 F:      include/xen/interface/io/vscsiif.h
14470
14471 XEN SWIOTLB SUBSYSTEM
14472 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14473 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14474 S:      Supported
14475 F:      arch/x86/xen/*swiotlb*
14476 F:      drivers/xen/*swiotlb*
14477
14478 XFS FILESYSTEM
14479 M:      Darrick J. Wong <darrick.wong@oracle.com>
14480 M:      linux-xfs@vger.kernel.org
14481 L:      linux-xfs@vger.kernel.org
14482 W:      http://xfs.org/
14483 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14484 S:      Supported
14485 F:      Documentation/filesystems/xfs.txt
14486 F:      fs/xfs/
14487
14488 XILINX AXI ETHERNET DRIVER
14489 M:      Anirudha Sarangi <anirudh@xilinx.com>
14490 M:      John Linn <John.Linn@xilinx.com>
14491 S:      Maintained
14492 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14493
14494 XILINX UARTLITE SERIAL DRIVER
14495 M:      Peter Korsgaard <jacmet@sunsite.dk>
14496 L:      linux-serial@vger.kernel.org
14497 S:      Maintained
14498 F:      drivers/tty/serial/uartlite.c
14499
14500 XILINX VIDEO IP CORES
14501 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14502 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14503 L:      linux-media@vger.kernel.org
14504 T:      git git://linuxtv.org/media_tree.git
14505 S:      Supported
14506 F:      Documentation/devicetree/bindings/media/xilinx/
14507 F:      drivers/media/platform/xilinx/
14508 F:      include/uapi/linux/xilinx-v4l2-controls.h
14509
14510 XILLYBUS DRIVER
14511 M:      Eli Billauer <eli.billauer@gmail.com>
14512 L:      linux-kernel@vger.kernel.org
14513 S:      Supported
14514 F:      drivers/char/xillybus/
14515
14516 XRA1403 GPIO EXPANDER
14517 M:      Nandor Han <nandor.han@ge.com>
14518 M:      Semi Malinen <semi.malinen@ge.com>
14519 L:      linux-gpio@vger.kernel.org
14520 S:      Maintained
14521 F:      drivers/gpio/gpio-xra1403.c
14522 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14523
14524 XTENSA XTFPGA PLATFORM SUPPORT
14525 M:      Max Filippov <jcmvbkbc@gmail.com>
14526 L:      linux-xtensa@linux-xtensa.org
14527 S:      Maintained
14528 F:      drivers/spi/spi-xtensa-xtfpga.c
14529 F:      sound/soc/xtensa/xtfpga-i2s.c
14530
14531 YAM DRIVER FOR AX.25
14532 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14533 L:      linux-hams@vger.kernel.org
14534 S:      Maintained
14535 F:      drivers/net/hamradio/yam*
14536 F:      include/linux/yam.h
14537
14538 YAMA SECURITY MODULE
14539 M:      Kees Cook <keescook@chromium.org>
14540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14541 S:      Supported
14542 F:      security/yama/
14543 F:      Documentation/admin-guide/LSM/Yama.rst
14544
14545 YEALINK PHONE DRIVER
14546 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14547 L:      usbb2k-api-dev@nongnu.org
14548 S:      Maintained
14549 F:      Documentation/input/yealink.rst
14550 F:      drivers/input/misc/yealink.*
14551
14552 Z8530 DRIVER FOR AX.25
14553 M:      Joerg Reuter <jreuter@yaina.de>
14554 W:      http://yaina.de/jreuter/
14555 W:      http://www.qsl.net/dl1bke/
14556 L:      linux-hams@vger.kernel.org
14557 S:      Maintained
14558 F:      Documentation/networking/z8530drv.txt
14559 F:      drivers/net/hamradio/*scc.c
14560 F:      drivers/net/hamradio/z8530.h
14561
14562 ZBUD COMPRESSED PAGE ALLOCATOR
14563 M:      Seth Jennings <sjenning@redhat.com>
14564 M:      Dan Streetman <ddstreet@ieee.org>
14565 L:      linux-mm@kvack.org
14566 S:      Maintained
14567 F:      mm/zbud.c
14568 F:      include/linux/zbud.h
14569
14570 ZD1211RW WIRELESS DRIVER
14571 M:      Daniel Drake <dsd@gentoo.org>
14572 M:      Ulrich Kunitz <kune@deine-taler.de>
14573 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14574 L:      linux-wireless@vger.kernel.org
14575 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14576 S:      Maintained
14577 F:      drivers/net/wireless/zydas/zd1211rw/
14578
14579 ZD1301 MEDIA DRIVER
14580 M:      Antti Palosaari <crope@iki.fi>
14581 L:      linux-media@vger.kernel.org
14582 W:      https://linuxtv.org/
14583 W:      http://palosaari.fi/linux/
14584 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14585 S:      Maintained
14586 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14587
14588 ZD1301_DEMOD MEDIA DRIVER
14589 M:      Antti Palosaari <crope@iki.fi>
14590 L:      linux-media@vger.kernel.org
14591 W:      https://linuxtv.org/
14592 W:      http://palosaari.fi/linux/
14593 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14594 S:      Maintained
14595 F:      drivers/media/dvb-frontends/zd1301_demod*
14596
14597 ZPOOL COMPRESSED PAGE STORAGE API
14598 M:      Dan Streetman <ddstreet@ieee.org>
14599 L:      linux-mm@kvack.org
14600 S:      Maintained
14601 F:      mm/zpool.c
14602 F:      include/linux/zpool.h
14603
14604 ZR36067 VIDEO FOR LINUX DRIVER
14605 L:      mjpeg-users@lists.sourceforge.net
14606 L:      linux-media@vger.kernel.org
14607 W:      http://mjpeg.sourceforge.net/driver-zoran/
14608 T:      hg https://linuxtv.org/hg/v4l-dvb
14609 S:      Odd Fixes
14610 F:      drivers/media/pci/zoran/
14611
14612 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14613 M:      Minchan Kim <minchan@kernel.org>
14614 M:      Nitin Gupta <ngupta@vflare.org>
14615 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14616 L:      linux-kernel@vger.kernel.org
14617 S:      Maintained
14618 F:      drivers/block/zram/
14619 F:      Documentation/blockdev/zram.txt
14620
14621 ZS DECSTATION Z85C30 SERIAL DRIVER
14622 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14623 S:      Maintained
14624 F:      drivers/tty/serial/zs.*
14625
14626 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14627 M:      Minchan Kim <minchan@kernel.org>
14628 M:      Nitin Gupta <ngupta@vflare.org>
14629 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14630 L:      linux-mm@kvack.org
14631 S:      Maintained
14632 F:      mm/zsmalloc.c
14633 F:      include/linux/zsmalloc.h
14634 F:      Documentation/vm/zsmalloc.txt
14635
14636 ZSWAP COMPRESSED SWAP CACHING
14637 M:      Seth Jennings <sjenning@redhat.com>
14638 M:      Dan Streetman <ddstreet@ieee.org>
14639 L:      linux-mm@kvack.org
14640 S:      Maintained
14641 F:      mm/zswap.c
14642
14643 THE REST
14644 M:      Linus Torvalds <torvalds@linux-foundation.org>
14645 L:      linux-kernel@vger.kernel.org
14646 Q:      http://patchwork.kernel.org/project/LKML/list/
14647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14648 S:      Buried alive in reporters
14649 F:      *
14650 F:      */