MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/acpi/
 305 F:      Documentation/acpi/
 306 F:      Documentation/ABI/testing/sysfs-bus-acpi
 307 F:      Documentation/ABI/testing/configfs-acpi
 308 F:      drivers/pci/*acpi*
 309 F:      drivers/pci/*/*acpi*
 310 F:      drivers/pci/*/*/*acpi*
 311 F:      tools/power/acpi/
 312
 313 ACPI COMPONENT ARCHITECTURE (ACPICA)
 314 M:      Robert Moore <robert.moore@intel.com>
 315 M:      Lv Zheng <lv.zheng@intel.com>
 316 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 317 L:      linux-acpi@vger.kernel.org
 318 L:      devel@acpica.org
 319 W:      https://acpica.org/
 320 W:      https://github.com/acpica/acpica/
 321 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 323 B:      https://bugzilla.kernel.org
 324 B:      https://bugs.acpica.org
 325 S:      Supported
 326 F:      drivers/acpi/acpica/
 327 F:      include/acpi/
 328 F:      tools/power/acpi/
 329
 330 ACPI FAN DRIVER
 331 M:      Zhang Rui <rui.zhang@intel.com>
 332 L:      linux-acpi@vger.kernel.org
 333 W:      https://01.org/linux-acpi
 334 B:      https://bugzilla.kernel.org
 335 S:      Supported
 336 F:      drivers/acpi/fan.c
 337
 338 ACPI FOR ARM64 (ACPI/arm64)
 339 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 340 M:      Hanjun Guo <hanjun.guo@linaro.org>
 341 M:      Sudeep Holla <sudeep.holla@arm.com>
 342 L:      linux-acpi@vger.kernel.org
 343 S:      Maintained
 344 F:      drivers/acpi/arm64
 345
 346 ACPI THERMAL DRIVER
 347 M:      Zhang Rui <rui.zhang@intel.com>
 348 L:      linux-acpi@vger.kernel.org
 349 W:      https://01.org/linux-acpi
 350 B:      https://bugzilla.kernel.org
 351 S:      Supported
 352 F:      drivers/acpi/*thermal*
 353
 354 ACPI VIDEO DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/acpi_video.c
 361
 362 ACPI WMI DRIVER
 363 L:      platform-driver-x86@vger.kernel.org
 364 S:      Orphan
 365 F:      drivers/platform/x86/wmi.c
 366
 367 AD1889 ALSA SOUND DRIVER
 368 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 369 W:      http://wiki.parisc-linux.org/AD1889
 370 L:      linux-parisc@vger.kernel.org
 371 S:      Maintained
 372 F:      sound/pci/ad1889.*
 373
 374 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 375 M:      Michael Hennerich <michael.hennerich@analog.com>
 376 W:      http://wiki.analog.com/AD5254
 377 W:      http://ez.analog.com/community/linux-device-drivers
 378 S:      Supported
 379 F:      drivers/misc/ad525x_dpot.c
 380
 381 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 382 M:      Michael Hennerich <michael.hennerich@analog.com>
 383 W:      http://wiki.analog.com/AD5398
 384 W:      http://ez.analog.com/community/linux-device-drivers
 385 S:      Supported
 386 F:      drivers/regulator/ad5398.c
 387
 388 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 389 M:      Michael Hennerich <michael.hennerich@analog.com>
 390 W:      http://wiki.analog.com/AD7142
 391 W:      http://ez.analog.com/community/linux-device-drivers
 392 S:      Supported
 393 F:      drivers/input/misc/ad714x.c
 394
 395 AD7877 TOUCHSCREEN DRIVER
 396 M:      Michael Hennerich <michael.hennerich@analog.com>
 397 W:      http://wiki.analog.com/AD7877
 398 W:      http://ez.analog.com/community/linux-device-drivers
 399 S:      Supported
 400 F:      drivers/input/touchscreen/ad7877.c
 401
 402 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 403 M:      Michael Hennerich <michael.hennerich@analog.com>
 404 W:      http://wiki.analog.com/AD7879
 405 W:      http://ez.analog.com/community/linux-device-drivers
 406 S:      Supported
 407 F:      drivers/input/touchscreen/ad7879.c
 408
 409 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 410 M:      Jiri Kosina <jikos@kernel.org>
 411 S:      Maintained
 412
 413 ADF7242 IEEE 802.15.4 RADIO DRIVER
 414 M:      Michael Hennerich <michael.hennerich@analog.com>
 415 W:      https://wiki.analog.com/ADF7242
 416 W:      http://ez.analog.com/community/linux-device-drivers
 417 L:      linux-wpan@vger.kernel.org
 418 S:      Supported
 419 F:      drivers/net/ieee802154/adf7242.c
 420 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 421
 422 ADM1025 HARDWARE MONITOR DRIVER
 423 M:      Jean Delvare <jdelvare@suse.com>
 424 L:      linux-hwmon@vger.kernel.org
 425 S:      Maintained
 426 F:      Documentation/hwmon/adm1025
 427 F:      drivers/hwmon/adm1025.c
 428
 429 ADM1029 HARDWARE MONITOR DRIVER
 430 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 431 L:      linux-hwmon@vger.kernel.org
 432 S:      Maintained
 433 F:      drivers/hwmon/adm1029.c
 434
 435 ADM8211 WIRELESS DRIVER
 436 L:      linux-wireless@vger.kernel.org
 437 W:      http://wireless.kernel.org/
 438 S:      Orphan
 439 F:      drivers/net/wireless/admtek/adm8211.*
 440
 441 ADP1653 FLASH CONTROLLER DRIVER
 442 M:      Sakari Ailus <sakari.ailus@iki.fi>
 443 L:      linux-media@vger.kernel.org
 444 S:      Maintained
 445 F:      drivers/media/i2c/adp1653.c
 446 F:      include/media/i2c/adp1653.h
 447
 448 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 449 M:      Michael Hennerich <michael.hennerich@analog.com>
 450 W:      http://wiki.analog.com/ADP5520
 451 W:      http://ez.analog.com/community/linux-device-drivers
 452 S:      Supported
 453 F:      drivers/mfd/adp5520.c
 454 F:      drivers/video/backlight/adp5520_bl.c
 455 F:      drivers/leds/leds-adp5520.c
 456 F:      drivers/gpio/gpio-adp5520.c
 457 F:      drivers/input/keyboard/adp5520-keys.c
 458
 459 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 460 M:      Michael Hennerich <michael.hennerich@analog.com>
 461 W:      http://wiki.analog.com/ADP5588
 462 W:      http://ez.analog.com/community/linux-device-drivers
 463 S:      Supported
 464 F:      drivers/input/keyboard/adp5588-keys.c
 465 F:      drivers/gpio/gpio-adp5588.c
 466
 467 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 468 M:      Michael Hennerich <michael.hennerich@analog.com>
 469 W:      http://wiki.analog.com/ADP8860
 470 W:      http://ez.analog.com/community/linux-device-drivers
 471 S:      Supported
 472 F:      drivers/video/backlight/adp8860_bl.c
 473
 474 ADS1015 HARDWARE MONITOR DRIVER
 475 M:      Dirk Eibach <eibach@gdsys.de>
 476 L:      linux-hwmon@vger.kernel.org
 477 S:      Maintained
 478 F:      Documentation/hwmon/ads1015
 479 F:      drivers/hwmon/ads1015.c
 480 F:      include/linux/platform_data/ads1015.h
 481
 482 ADT746X FAN DRIVER
 483 M:      Colin Leroy <colin@colino.net>
 484 S:      Maintained
 485 F:      drivers/macintosh/therm_adt746x.c
 486
 487 ADT7475 HARDWARE MONITOR DRIVER
 488 M:      Jean Delvare <jdelvare@suse.com>
 489 L:      linux-hwmon@vger.kernel.org
 490 S:      Maintained
 491 F:      Documentation/hwmon/adt7475
 492 F:      drivers/hwmon/adt7475.c
 493
 494 ADVANSYS SCSI DRIVER
 495 M:      Matthew Wilcox <matthew@wil.cx>
 496 M:      Hannes Reinecke <hare@suse.com>
 497 L:      linux-scsi@vger.kernel.org
 498 S:      Maintained
 499 F:      Documentation/scsi/advansys.txt
 500 F:      drivers/scsi/advansys.c
 501
 502 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADXL345
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/misc/adxl34x.c
 508
 509 AEDSP16 DRIVER
 510 M:      Riccardo Facchetti <fizban@tin.it>
 511 S:      Maintained
 512 F:      sound/oss/aedsp16.c
 513
 514 AF9013 MEDIA DRIVER
 515 M:      Antti Palosaari <crope@iki.fi>
 516 L:      linux-media@vger.kernel.org
 517 W:      https://linuxtv.org
 518 W:      http://palosaari.fi/linux/
 519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 520 T:      git git://linuxtv.org/anttip/media_tree.git
 521 S:      Maintained
 522 F:      drivers/media/dvb-frontends/af9013*
 523
 524 AF9033 MEDIA DRIVER
 525 M:      Antti Palosaari <crope@iki.fi>
 526 L:      linux-media@vger.kernel.org
 527 W:      https://linuxtv.org
 528 W:      http://palosaari.fi/linux/
 529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 530 T:      git git://linuxtv.org/anttip/media_tree.git
 531 S:      Maintained
 532 F:      drivers/media/dvb-frontends/af9033*
 533
 534 AFFS FILE SYSTEM
 535 L:      linux-fsdevel@vger.kernel.org
 536 S:      Orphan
 537 F:      Documentation/filesystems/affs.txt
 538 F:      fs/affs/
 539
 540 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 541 M:      David Howells <dhowells@redhat.com>
 542 L:      linux-afs@lists.infradead.org
 543 S:      Supported
 544 F:      fs/afs/
 545 F:      include/net/af_rxrpc.h
 546 F:      net/rxrpc/af_rxrpc.c
 547 W:      https://www.infradead.org/~dhowells/kafs/
 548
 549 AGPGART DRIVER
 550 M:      David Airlie <airlied@linux.ie>
 551 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 552 S:      Maintained
 553 F:      drivers/char/agp/
 554 F:      include/linux/agp*
 555 F:      include/uapi/linux/agp*
 556
 557 AHA152X SCSI DRIVER
 558 M:      "Juergen E. Fischer" <fischer@norbit.de>
 559 L:      linux-scsi@vger.kernel.org
 560 S:      Maintained
 561 F:      drivers/scsi/aha152x*
 562 F:      drivers/scsi/pcmcia/aha152x*
 563
 564 AIC7XXX / AIC79XX SCSI DRIVER
 565 M:      Hannes Reinecke <hare@suse.com>
 566 L:      linux-scsi@vger.kernel.org
 567 S:      Maintained
 568 F:      drivers/scsi/aic7xxx/
 569
 570 AIMSLAB FM RADIO RECEIVER DRIVER
 571 M:      Hans Verkuil <hverkuil@xs4all.nl>
 572 L:      linux-media@vger.kernel.org
 573 T:      git git://linuxtv.org/media_tree.git
 574 W:      https://linuxtv.org
 575 S:      Maintained
 576 F:      drivers/media/radio/radio-aimslab*
 577
 578 AIO
 579 M:      Benjamin LaHaise <bcrl@kvack.org>
 580 L:      linux-aio@kvack.org
 581 S:      Supported
 582 F:      fs/aio.c
 583 F:      include/linux/*aio*.h
 584
 585 AIRSPY MEDIA DRIVER
 586 M:      Antti Palosaari <crope@iki.fi>
 587 L:      linux-media@vger.kernel.org
 588 W:      https://linuxtv.org
 589 W:      http://palosaari.fi/linux/
 590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 591 T:      git git://linuxtv.org/anttip/media_tree.git
 592 S:      Maintained
 593 F:      drivers/media/usb/airspy/
 594
 595 ALACRITECH GIGABIT ETHERNET DRIVER
 596 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 597 S:      Maintained
 598 F:      drivers/net/ethernet/alacritech/*
 599
 600 ALCATEL SPEEDTOUCH USB DRIVER
 601 M:      Duncan Sands <duncan.sands@free.fr>
 602 L:      linux-usb@vger.kernel.org
 603 W:      http://www.linux-usb.org/SpeedTouch/
 604 S:      Maintained
 605 F:      drivers/usb/atm/speedtch.c
 606 F:      drivers/usb/atm/usbatm.c
 607
 608 ALCHEMY AU1XX0 MMC DRIVER
 609 M:      Manuel Lauss <manuel.lauss@gmail.com>
 610 S:      Maintained
 611 F:      drivers/mmc/host/au1xmmc.c
 612
 613 ALI1563 I2C DRIVER
 614 M:      Rudolf Marek <r.marek@assembler.cz>
 615 L:      linux-i2c@vger.kernel.org
 616 S:      Maintained
 617 F:      Documentation/i2c/busses/i2c-ali1563
 618 F:      drivers/i2c/busses/i2c-ali1563.c
 619
 620 ALLWINNER SECURITY SYSTEM
 621 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 622 L:      linux-crypto@vger.kernel.org
 623 S:      Maintained
 624 F:      drivers/crypto/sunxi-ss/
 625
 626 ALPHA PORT
 627 M:      Richard Henderson <rth@twiddle.net>
 628 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 629 M:      Matt Turner <mattst88@gmail.com>
 630 S:      Odd Fixes
 631 L:      linux-alpha@vger.kernel.org
 632 F:      arch/alpha/
 633
 634 ALPS PS/2 TOUCHPAD DRIVER
 635 R:      Pali Rohár <pali.rohar@gmail.com>
 636 F:      drivers/input/mouse/alps.*
 637
 638 ALTERA MAILBOX DRIVER
 639 M:      Ley Foon Tan <lftan@altera.com>
 640 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 641 S:      Maintained
 642 F:      drivers/mailbox/mailbox-altera.c
 643
 644 ALTERA PIO DRIVER
 645 M:      Tien Hock Loh <thloh@altera.com>
 646 L:      linux-gpio@vger.kernel.org
 647 S:      Maintained
 648 F:      drivers/gpio/gpio-altera.c
 649
 650 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 651 M:      Thor Thayer <thor.thayer@linux.intel.com>
 652 S:      Maintained
 653 F:      drivers/gpio/gpio-altera-a10sr.c
 654 F:      drivers/mfd/altera-a10sr.c
 655 F:      drivers/reset/reset-a10sr.c
 656 F:      include/linux/mfd/altera-a10sr.h
 657 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 658
 659 ALTERA TRIPLE SPEED ETHERNET DRIVER
 660 M:      Vince Bridgers <vbridger@opensource.altera.com>
 661 L:      netdev@vger.kernel.org
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/net/ethernet/altera/
 665
 666 ALTERA UART/JTAG UART SERIAL DRIVERS
 667 M:      Tobias Klauser <tklauser@distanz.ch>
 668 L:      linux-serial@vger.kernel.org
 669 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 670 S:      Maintained
 671 F:      drivers/tty/serial/altera_uart.c
 672 F:      drivers/tty/serial/altera_jtaguart.c
 673 F:      include/linux/altera_uart.h
 674 F:      include/linux/altera_jtaguart.h
 675
 676 AMAZON ETHERNET DRIVERS
 677 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 678 R:      Saeed Bishara <saeed@annapurnalabs.com>
 679 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 680 L:      netdev@vger.kernel.org
 681 S:      Supported
 682 F:      Documentation/networking/ena.txt
 683 F:      drivers/net/ethernet/amazon/
 684
 685 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 686 M:      Tom Lendacky <thomas.lendacky@amd.com>
 687 M:      Gary Hook <gary.hook@amd.com>
 688 L:      linux-crypto@vger.kernel.org
 689 S:      Supported
 690 F:      drivers/crypto/ccp/
 691 F:      include/linux/ccp.h
 692
 693 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 694 M:      Huang Rui <ray.huang@amd.com>
 695 L:      linux-hwmon@vger.kernel.org
 696 S:      Supported
 697 F:      Documentation/hwmon/fam15h_power
 698 F:      drivers/hwmon/fam15h_power.c
 699
 700 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 701 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 702 S:      Orphan
 703 F:      drivers/usb/gadget/udc/amd5536udc.*
 704
 705 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 706 P:      Andres Salomon <dilinger@queued.net>
 707 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 708 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 709 S:      Supported
 710 F:      drivers/char/hw_random/geode-rng.c
 711 F:      drivers/crypto/geode*
 712 F:      drivers/video/fbdev/geode/
 713 F:      arch/x86/include/asm/geode.h
 714
 715 AMD IOMMU (AMD-VI)
 716 M:      Joerg Roedel <joro@8bytes.org>
 717 L:      iommu@lists.linux-foundation.org
 718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 719 S:      Maintained
 720 F:      drivers/iommu/amd_iommu*.[ch]
 721 F:      include/linux/amd-iommu.h
 722
 723 AMD KFD
 724 M:      Oded Gabbay <oded.gabbay@gmail.com>
 725 L:      dri-devel@lists.freedesktop.org
 726 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 727 S:      Supported
 728 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 732 F:      drivers/gpu/drm/amd/amdkfd/
 733 F:      drivers/gpu/drm/amd/include/cik_structs.h
 734 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 735 F:      drivers/gpu/drm/amd/include/vi_structs.h
 736 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 738 F:      include/uapi/linux/kfd_ioctl.h
 739
 740 AMD SEATTLE DEVICE TREE SUPPORT
 741 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 742 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 743 M:      Tom Lendacky <thomas.lendacky@amd.com>
 744 S:      Supported
 745 F:      arch/arm64/boot/dts/amd/
 746
 747 AMD XGBE DRIVER
 748 M:      Tom Lendacky <thomas.lendacky@amd.com>
 749 L:      netdev@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/net/ethernet/amd/xgbe/
 752 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 753
 754 AMS (Apple Motion Sensor) DRIVER
 755 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 756 S:      Supported
 757 F:      drivers/macintosh/ams/
 758
 759 ANALOG DEVICES INC AD9389B DRIVER
 760 M:      Hans Verkuil <hans.verkuil@cisco.com>
 761 L:      linux-media@vger.kernel.org
 762 S:      Maintained
 763 F:      drivers/media/i2c/ad9389b*
 764
 765 ANALOG DEVICES INC ADV7180 DRIVER
 766 M:      Lars-Peter Clausen <lars@metafoo.de>
 767 L:      linux-media@vger.kernel.org
 768 W:      http://ez.analog.com/community/linux-device-drivers
 769 S:      Supported
 770 F:      drivers/media/i2c/adv7180.c
 771
 772 ANALOG DEVICES INC ADV7511 DRIVER
 773 M:      Hans Verkuil <hans.verkuil@cisco.com>
 774 L:      linux-media@vger.kernel.org
 775 S:      Maintained
 776 F:      drivers/media/i2c/adv7511*
 777
 778 ANALOG DEVICES INC ADV7604 DRIVER
 779 M:      Hans Verkuil <hans.verkuil@cisco.com>
 780 L:      linux-media@vger.kernel.org
 781 S:      Maintained
 782 F:      drivers/media/i2c/adv7604*
 783
 784 ANALOG DEVICES INC ADV7842 DRIVER
 785 M:      Hans Verkuil <hans.verkuil@cisco.com>
 786 L:      linux-media@vger.kernel.org
 787 S:      Maintained
 788 F:      drivers/media/i2c/adv7842*
 789
 790 ANALOG DEVICES INC ASOC CODEC DRIVERS
 791 M:      Lars-Peter Clausen <lars@metafoo.de>
 792 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 793 W:      http://wiki.analog.com/
 794 W:      http://ez.analog.com/community/linux-device-drivers
 795 S:      Supported
 796 F:      sound/soc/codecs/adau*
 797 F:      sound/soc/codecs/adav*
 798 F:      sound/soc/codecs/ad1*
 799 F:      sound/soc/codecs/ad7*
 800 F:      sound/soc/codecs/ssm*
 801 F:      sound/soc/codecs/sigmadsp.*
 802
 803 ANALOG DEVICES INC ASOC DRIVERS
 804 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 806 W:      http://blackfin.uclinux.org/
 807 S:      Supported
 808 F:      sound/soc/blackfin/*
 809
 810 ANALOG DEVICES INC DMA DRIVERS
 811 M:      Lars-Peter Clausen <lars@metafoo.de>
 812 W:      http://ez.analog.com/community/linux-device-drivers
 813 S:      Supported
 814 F:      drivers/dma/dma-axi-dmac.c
 815
 816 ANALOG DEVICES INC IIO DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 819 W:      http://wiki.analog.com/
 820 W:      http://ez.analog.com/community/linux-device-drivers
 821 S:      Supported
 822 F:      drivers/iio/*/ad*
 823 F:      drivers/iio/adc/ltc2497*
 824 X:      drivers/iio/*/adjd*
 825 F:      drivers/staging/iio/*/ad*
 826 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 827
 828 ANDROID CONFIG FRAGMENTS
 829 M:      Rob Herring <robh@kernel.org>
 830 S:      Supported
 831 F:      kernel/configs/android*
 832
 833 ANDROID DRIVERS
 834 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 835 M:      Arve Hjønnevåg <arve@android.com>
 836 M:      Riley Andrews <riandrews@android.com>
 837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 838 L:      devel@driverdev.osuosl.org
 839 S:      Supported
 840 F:      drivers/android/
 841 F:      drivers/staging/android/
 842
 843 ANDROID ION DRIVER
 844 M:      Laura Abbott <labbott@redhat.com>
 845 M:      Sumit Semwal <sumit.semwal@linaro.org>
 846 L:      devel@driverdev.osuosl.org
 847 S:      Supported
 848 F:      drivers/staging/android/ion
 849 F:      drivers/staging/android/uapi/ion.h
 850 F:      drivers/staging/android/uapi/ion_test.h
 851
 852 AOA (Apple Onboard Audio) ALSA DRIVER
 853 M:      Johannes Berg <johannes@sipsolutions.net>
 854 L:      linuxppc-dev@lists.ozlabs.org
 855 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 856 S:      Maintained
 857 F:      sound/aoa/
 858
 859 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 860 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 861 L:      linux-iio@vger.kernel.org
 862 S:      Maintained
 863 F:      drivers/iio/adc/stx104.c
 864
 865 APM DRIVER
 866 M:      Jiri Kosina <jikos@kernel.org>
 867 S:      Odd fixes
 868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 869 F:      arch/x86/kernel/apm_32.c
 870 F:      include/linux/apm_bios.h
 871 F:      include/uapi/linux/apm_bios.h
 872 F:      drivers/char/apm-emulation.c
 873
 874 APPARMOR SECURITY MODULE
 875 M:      John Johansen <john.johansen@canonical.com>
 876 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 877 W:      apparmor.wiki.kernel.org
 878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 879 S:      Supported
 880 F:      security/apparmor/
 881 F:      Documentation/admin-guide/LSM/apparmor.rst
 882
 883 APPLE BCM5974 MULTITOUCH DRIVER
 884 M:      Henrik Rydberg <rydberg@bitmath.org>
 885 L:      linux-input@vger.kernel.org
 886 S:      Odd fixes
 887 F:      drivers/input/mouse/bcm5974.c
 888
 889 APPLE SMC DRIVER
 890 M:      Henrik Rydberg <rydberg@bitmath.org>
 891 L:      linux-hwmon@vger.kernel.org
 892 S:      Odd fixes
 893 F:      drivers/hwmon/applesmc.c
 894
 895 APPLETALK NETWORK LAYER
 896 L:      netdev@vger.kernel.org
 897 S:      Odd fixes
 898 F:      drivers/net/appletalk/
 899 F:      net/appletalk/
 900
 901 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 902 M:      Duc Dang <dhdang@apm.com>
 903 S:      Supported
 904 F:      arch/arm64/boot/dts/apm/
 905
 906 APPLIED MICRO (APM) X-GENE SOC EDAC
 907 M:      Loc Ho <lho@apm.com>
 908 S:      Supported
 909 F:      drivers/edac/xgene_edac.c
 910 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 911
 912 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 913 M:      Iyappan Subramanian <isubramanian@apm.com>
 914 M:      Keyur Chudgar <kchudgar@apm.com>
 915 S:      Supported
 916 F:      drivers/net/ethernet/apm/xgene-v2/
 917
 918 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 919 M:      Iyappan Subramanian <isubramanian@apm.com>
 920 M:      Keyur Chudgar <kchudgar@apm.com>
 921 M:      Quan Nguyen <qnguyen@apm.com>
 922 S:      Supported
 923 F:      drivers/net/ethernet/apm/xgene/
 924 F:      drivers/net/phy/mdio-xgene.c
 925 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 926 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 927
 928 APPLIED MICRO (APM) X-GENE SOC PMU
 929 M:      Tai Nguyen <ttnguyen@apm.com>
 930 S:      Supported
 931 F:      drivers/perf/xgene_pmu.c
 932 F:      Documentation/perf/xgene-pmu.txt
 933 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 934
 935 APTINA CAMERA SENSOR PLL
 936 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 937 L:      linux-media@vger.kernel.org
 938 S:      Maintained
 939 F:      drivers/media/i2c/aptina-pll.*
 940
 941 ARC FRAMEBUFFER DRIVER
 942 M:      Jaya Kumar <jayalk@intworks.biz>
 943 S:      Maintained
 944 F:      drivers/video/fbdev/arcfb.c
 945 F:      drivers/video/fbdev/core/fb_defio.c
 946
 947 ARC PGU DRM DRIVER
 948 M:      Alexey Brodkin <abrodkin@synopsys.com>
 949 S:      Supported
 950 F:      drivers/gpu/drm/arc/
 951 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 952
 953 ARCNET NETWORK LAYER
 954 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 955 L:      netdev@vger.kernel.org
 956 S:      Maintained
 957 F:      drivers/net/arcnet/
 958 F:      include/uapi/linux/if_arcnet.h
 959
 960 ARM ARCHITECTED TIMER DRIVER
 961 M:      Mark Rutland <mark.rutland@arm.com>
 962 M:      Marc Zyngier <marc.zyngier@arm.com>
 963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 964 S:      Maintained
 965 F:      arch/arm/include/asm/arch_timer.h
 966 F:      arch/arm64/include/asm/arch_timer.h
 967 F:      drivers/clocksource/arm_arch_timer.c
 968
 969 ARM HDLCD DRM DRIVER
 970 M:      Liviu Dudau <liviu.dudau@arm.com>
 971 S:      Supported
 972 F:      drivers/gpu/drm/arm/hdlcd_*
 973 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 974
 975 ARM MALI-DP DRM DRIVER
 976 M:      Liviu Dudau <liviu.dudau@arm.com>
 977 M:      Brian Starkey <brian.starkey@arm.com>
 978 M:      Mali DP Maintainers <malidp@foss.arm.com>
 979 S:      Supported
 980 F:      drivers/gpu/drm/arm/
 981 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 982
 983 ARM MFM AND FLOPPY DRIVERS
 984 M:      Ian Molton <spyro@f2s.com>
 985 S:      Maintained
 986 F:      arch/arm/lib/floppydma.S
 987 F:      arch/arm/include/asm/floppy.h
 988
 989 ARM PMU PROFILING AND DEBUGGING
 990 M:      Will Deacon <will.deacon@arm.com>
 991 M:      Mark Rutland <mark.rutland@arm.com>
 992 S:      Maintained
 993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 994 F:      arch/arm*/kernel/perf_*
 995 F:      arch/arm/oprofile/common.c
 996 F:      arch/arm*/kernel/hw_breakpoint.c
 997 F:      arch/arm*/include/asm/hw_breakpoint.h
 998 F:      arch/arm*/include/asm/perf_event.h
 999 F:      drivers/perf/*
1000 F:      include/linux/perf/arm_pmu.h
1001 F:      Documentation/devicetree/bindings/arm/pmu.txt
1002 F:      Documentation/devicetree/bindings/perf/
1003
1004 ARM PORT
1005 M:      Russell King <linux@armlinux.org.uk>
1006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1007 W:      http://www.armlinux.org.uk/
1008 S:      Maintained
1009 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1010 F:      arch/arm/
1011
1012 ARM PRIMECELL AACI PL041 DRIVER
1013 M:      Russell King <linux@armlinux.org.uk>
1014 S:      Maintained
1015 F:      sound/arm/aaci.*
1016
1017 ARM PRIMECELL BUS SUPPORT
1018 M:      Russell King <linux@armlinux.org.uk>
1019 S:      Maintained
1020 F:      drivers/amba/
1021 F:      include/linux/amba/bus.h
1022
1023 ARM PRIMECELL CLCD PL110 DRIVER
1024 M:      Russell King <linux@armlinux.org.uk>
1025 S:      Maintained
1026 F:      drivers/video/fbdev/amba-clcd.*
1027
1028 ARM PRIMECELL KMI PL050 DRIVER
1029 M:      Russell King <linux@armlinux.org.uk>
1030 S:      Maintained
1031 F:      drivers/input/serio/ambakmi.*
1032 F:      include/linux/amba/kmi.h
1033
1034 ARM PRIMECELL MMCI PL180/1 DRIVER
1035 M:      Russell King <linux@armlinux.org.uk>
1036 S:      Maintained
1037 F:      drivers/mmc/host/mmci.*
1038 F:      include/linux/amba/mmci.h
1039
1040 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1041 M:      Russell King <linux@armlinux.org.uk>
1042 S:      Maintained
1043 F:      drivers/tty/serial/amba-pl01*.c
1044 F:      include/linux/amba/serial.h
1045
1046 ARM SMMU DRIVERS
1047 M:      Will Deacon <will.deacon@arm.com>
1048 R:      Robin Murphy <robin.murphy@arm.com>
1049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1050 S:      Maintained
1051 F:      drivers/iommu/arm-smmu.c
1052 F:      drivers/iommu/arm-smmu-v3.c
1053 F:      drivers/iommu/io-pgtable-arm.c
1054 F:      drivers/iommu/io-pgtable-arm-v7s.c
1055
1056 ARM SUB-ARCHITECTURES
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059 F:      arch/arm/mach-*/
1060 F:      arch/arm/plat-*/
1061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1062
1063 ARM/ACTIONS SEMI ARCHITECTURE
1064 M:      Andreas Färber <afaerber@suse.de>
1065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1066 S:      Maintained
1067 N:      owl
1068 F:      arch/arm/mach-actions/
1069 F:      arch/arm/boot/dts/owl-*
1070 F:      arch/arm64/boot/dts/actions/
1071 F:      drivers/clocksource/owl-*
1072 F:      drivers/soc/actions/
1073 F:      include/dt-bindings/power/owl-*
1074 F:      include/linux/soc/actions/
1075 F:      Documentation/devicetree/bindings/arm/actions.txt
1076 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1077 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1078
1079 ARM/ADS SPHERE MACHINE SUPPORT
1080 M:      Lennert Buytenhek <kernel@wantstofly.org>
1081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1082 S:      Maintained
1083
1084 ARM/AFEB9260 MACHINE SUPPORT
1085 M:      Sergey Lapin <slapin@ossfans.org>
1086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1087 S:      Maintained
1088
1089 ARM/AJECO 1ARM MACHINE SUPPORT
1090 M:      Lennert Buytenhek <kernel@wantstofly.org>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093
1094 ARM/Allwinner SoC Clock Support
1095 M:      Emilio López <emilio@elopez.com.ar>
1096 S:      Maintained
1097 F:      drivers/clk/sunxi/
1098
1099 ARM/Allwinner sunXi SoC support
1100 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1101 M:      Chen-Yu Tsai <wens@csie.org>
1102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1103 S:      Maintained
1104 N:      sun[x456789]i
1105 N:      sun50i
1106 F:      arch/arm/mach-sunxi/
1107 F:      arch/arm64/boot/dts/allwinner/
1108 F:      drivers/clk/sunxi-ng/
1109 F:      drivers/pinctrl/sunxi/
1110 F:      drivers/soc/sunxi/
1111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1112
1113 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1114 M:      Neil Armstrong <narmstrong@baylibre.com>
1115 M:      Jerome Brunet <jbrunet@baylibre.com>
1116 L:      linux-amlogic@lists.infradead.org
1117 S:      Maintained
1118 F:      drivers/clk/meson/
1119 F:      include/dt-bindings/clock/meson*
1120 F:      include/dt-bindings/clock/gxbb*
1121 F:      Documentation/devicetree/bindings/clock/amlogic*
1122
1123 ARM/Amlogic Meson SoC support
1124 M:      Carlo Caione <carlo@caione.org>
1125 M:      Kevin Hilman <khilman@baylibre.com>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 L:      linux-amlogic@lists.infradead.org
1128 W:      http://linux-meson.com/
1129 S:      Maintained
1130 F:      arch/arm/mach-meson/
1131 F:      arch/arm/boot/dts/meson*
1132 F:      arch/arm64/boot/dts/amlogic/
1133 F:      drivers/pinctrl/meson/
1134 F:      drivers/mmc/host/meson*
1135 N:      meson
1136
1137 ARM/Annapurna Labs ALPINE ARCHITECTURE
1138 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1139 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142 F:      arch/arm/mach-alpine/
1143 F:      arch/arm/boot/dts/alpine*
1144 F:      arch/arm64/boot/dts/al/
1145 F:      drivers/*/*alpine*
1146
1147 ARM/ARTPEC MACHINE SUPPORT
1148 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1149 M:      Lars Persson <lars.persson@axis.com>
1150 M:      Niklas Cassel <niklas.cassel@axis.com>
1151 S:      Maintained
1152 L:      linux-arm-kernel@axis.com
1153 F:      arch/arm/mach-artpec
1154 F:      arch/arm/boot/dts/artpec6*
1155 F:      drivers/clk/axis
1156 F:      drivers/pinctrl/pinctrl-artpec*
1157 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1158
1159 ARM/ASPEED I2C DRIVER
1160 M:      Brendan Higgins <brendanhiggins@google.com>
1161 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1162 R:      Joel Stanley <joel@jms.id.au>
1163 L:      linux-i2c@vger.kernel.org
1164 L:      openbmc@lists.ozlabs.org
1165 S:      Maintained
1166 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1167 F:      drivers/i2c/busses/i2c-aspeed.c
1168 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1169 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1170
1171 ARM/ASPEED MACHINE SUPPORT
1172 M:      Joel Stanley <joel@jms.id.au>
1173 S:      Maintained
1174 F:      arch/arm/mach-aspeed/
1175 F:      arch/arm/boot/dts/aspeed-*
1176 F:      drivers/*/*aspeed*
1177
1178 ARM/ATMEL AT91 Clock Support
1179 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1180 S:      Maintained
1181 F:      drivers/clk/at91
1182
1183 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1184 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1185 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1187 W:      http://www.linux4sam.org
1188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1189 S:      Supported
1190 F:      arch/arm/mach-at91/
1191 F:      include/soc/at91/
1192 F:      arch/arm/boot/dts/at91*.dts
1193 F:      arch/arm/boot/dts/at91*.dtsi
1194 F:      arch/arm/boot/dts/sama*.dts
1195 F:      arch/arm/boot/dts/sama*.dtsi
1196 F:      arch/arm/include/debug/at91.S
1197 F:      drivers/memory/atmel*
1198
1199 ARM/CALXEDA HIGHBANK ARCHITECTURE
1200 M:      Rob Herring <robh@kernel.org>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-highbank/
1204 F:      arch/arm/boot/dts/highbank.dts
1205 F:      arch/arm/boot/dts/ecx-*.dts*
1206
1207 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1208 M:      Krzysztof Halasa <khalasa@piap.pl>
1209 S:      Maintained
1210 F:      arch/arm/mach-cns3xxx/
1211
1212 ARM/CAVIUM THUNDER NETWORK DRIVER
1213 M:      Sunil Goutham <sgoutham@cavium.com>
1214 M:      Robert Richter <rric@kernel.org>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Supported
1217 F:      drivers/net/ethernet/cavium/thunder/
1218
1219 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1220 M:      Alexander Shiyan <shc_work@mail.ru>
1221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1222 S:      Odd Fixes
1223 N:      clps711x
1224
1225 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1226 M:      Lennert Buytenhek <kernel@wantstofly.org>
1227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1228 S:      Maintained
1229
1230 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1231 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1232 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-ep93xx/
1236 F:      arch/arm/mach-ep93xx/include/mach/
1237
1238 ARM/CLKDEV SUPPORT
1239 M:      Russell King <linux@armlinux.org.uk>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1243 F:      arch/arm/include/asm/clkdev.h
1244 F:      drivers/clk/clkdev.c
1245
1246 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1247 M:      Mike Rapoport <mike@compulab.co.il>
1248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1249 S:      Maintained
1250
1251 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1252 M:      Baruch Siach <baruch@tkos.co.il>
1253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1254 S:      Maintained
1255 F:      arch/arm/boot/dts/cx92755*
1256 N:      digicolor
1257
1258 ARM/CONTEC MICRO9 MACHINE SUPPORT
1259 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1260 S:      Maintained
1261 F:      arch/arm/mach-ep93xx/micro9.c
1262
1263 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1264 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      drivers/hwtracing/coresight/*
1268 F:      Documentation/trace/coresight.txt
1269 F:      Documentation/trace/coresight-cpu-debug.txt
1270 F:      Documentation/devicetree/bindings/arm/coresight.txt
1271 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1272 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1273 F:      tools/perf/arch/arm/util/pmu.c
1274 F:      tools/perf/arch/arm/util/auxtrace.c
1275 F:      tools/perf/arch/arm/util/cs-etm.c
1276 F:      tools/perf/arch/arm/util/cs-etm.h
1277 F:      tools/perf/util/cs-etm.h
1278
1279 ARM/CORGI MACHINE SUPPORT
1280 M:      Richard Purdie <rpurdie@rpsys.net>
1281 S:      Maintained
1282
1283 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1284 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 T:      git git://github.com/ulli-kroll/linux.git
1287 S:      Maintained
1288 F:      arch/arm/mach-gemini/
1289 F:      drivers/rtc/rtc-ftrtc010.c
1290
1291 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1292 M:      Barry Song <baohua@kernel.org>
1293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1295 S:      Maintained
1296 F:      arch/arm/boot/dts/prima2*
1297 F:      arch/arm/mach-prima2/
1298 F:      drivers/clk/sirf/
1299 F:      drivers/clocksource/timer-prima2.c
1300 F:      drivers/clocksource/timer-atlas7.c
1301 N:      [^a-z]sirf
1302
1303 ARM/EBSA110 MACHINE SUPPORT
1304 M:      Russell King <linux@armlinux.org.uk>
1305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1306 W:      http://www.armlinux.org.uk/
1307 S:      Maintained
1308 F:      arch/arm/mach-ebsa110/
1309 F:      drivers/net/ethernet/amd/am79c961a.*
1310
1311 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1312 M:      Uwe Kleine-König <kernel@pengutronix.de>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315 N:      efm32
1316
1317 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1318 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/mach-pxa/ezx.c
1322
1323 ARM/FARADAY FA526 PORT
1324 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Maintained
1327 T:      git git://git.berlios.de/gemini-board
1328 F:      arch/arm/mm/*-fa*
1329
1330 ARM/FOOTBRIDGE ARCHITECTURE
1331 M:      Russell King <linux@armlinux.org.uk>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 W:      http://www.armlinux.org.uk/
1334 S:      Maintained
1335 F:      arch/arm/include/asm/hardware/dec21285.h
1336 F:      arch/arm/mach-footbridge/
1337
1338 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1339 M:      Shawn Guo <shawnguo@kernel.org>
1340 M:      Sascha Hauer <kernel@pengutronix.de>
1341 R:      Fabio Estevam <fabio.estevam@nxp.com>
1342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1345 F:      arch/arm/mach-imx/
1346 F:      arch/arm/mach-mxs/
1347 F:      arch/arm/boot/dts/imx*
1348 F:      arch/arm/configs/imx*_defconfig
1349 F:      drivers/clk/imx/
1350 F:      drivers/soc/imx/
1351 F:      include/soc/imx/
1352
1353 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1354 M:      Shawn Guo <shawnguo@kernel.org>
1355 M:      Sascha Hauer <kernel@pengutronix.de>
1356 R:      Stefan Agner <stefan@agner.ch>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1360 F:      arch/arm/mach-imx/*vf610*
1361 F:      arch/arm/boot/dts/vf*
1362
1363 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1364 M:      Lennert Buytenhek <kernel@wantstofly.org>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367
1368 ARM/GUMSTIX MACHINE SUPPORT
1369 M:      Steve Sakoman <sakoman@gmail.com>
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 S:      Maintained
1372
1373 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1374 M:      Philipp Zabel <philipp.zabel@gmail.com>
1375 M:      Paul Parsons <lost.distance@yahoo.com>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378 F:      arch/arm/mach-pxa/hx4700.c
1379 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1380 F:      sound/soc/pxa/hx4700.c
1381
1382 ARM/HISILICON SOC SUPPORT
1383 M:      Wei Xu <xuwei5@hisilicon.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 W:      http://www.hisilicon.com
1386 S:      Supported
1387 T:      git git://github.com/hisilicon/linux-hisi.git
1388 F:      arch/arm/mach-hisi/
1389 F:      arch/arm/boot/dts/hi3*
1390 F:      arch/arm/boot/dts/hip*
1391 F:      arch/arm/boot/dts/hisi*
1392 F:      arch/arm64/boot/dts/hisilicon/
1393
1394 ARM/HP JORNADA 7XX MACHINE SUPPORT
1395 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1396 W:      www.jlime.com
1397 S:      Maintained
1398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1399 F:      arch/arm/mach-sa1100/jornada720.c
1400 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1401
1402 ARM/IGEP MACHINE SUPPORT
1403 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1404 M:      Javier Martinez Canillas <javier@dowhile0.org>
1405 L:      linux-omap@vger.kernel.org
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 F:      arch/arm/boot/dts/omap3-igep*
1409
1410 ARM/INCOME PXA270 SUPPORT
1411 M:      Marek Vasut <marek.vasut@gmail.com>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1415
1416 ARM/INTEL IOP13XX ARM ARCHITECTURE
1417 M:      Lennert Buytenhek <kernel@wantstofly.org>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420
1421 ARM/INTEL IOP32X ARM ARCHITECTURE
1422 M:      Lennert Buytenhek <kernel@wantstofly.org>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425
1426 ARM/INTEL IOP33X ARM ARCHITECTURE
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Orphan
1429
1430 ARM/INTEL IQ81342EX MACHINE SUPPORT
1431 M:      Lennert Buytenhek <kernel@wantstofly.org>
1432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1433 S:      Maintained
1434
1435 ARM/INTEL IXDP2850 MACHINE SUPPORT
1436 M:      Lennert Buytenhek <kernel@wantstofly.org>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439
1440 ARM/INTEL IXP4XX ARM ARCHITECTURE
1441 M:      Imre Kaloz <kaloz@openwrt.org>
1442 M:      Krzysztof Halasa <khalasa@piap.pl>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445 F:      arch/arm/mach-ixp4xx/
1446
1447 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1448 M:      Jonathan Cameron <jic23@cam.ac.uk>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/mach-pxa/stargate2.c
1452 F:      drivers/pcmcia/pxa2xx_stargate2.c
1453
1454 ARM/INTEL XSC3 (MANZANO) ARM CORE
1455 M:      Lennert Buytenhek <kernel@wantstofly.org>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458
1459 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1460 M:      Lennert Buytenhek <kernel@wantstofly.org>
1461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1462 S:      Maintained
1463
1464 ARM/LG1K ARCHITECTURE
1465 M:      Chanho Min <chanho.min@lge.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 S:      Maintained
1468 F:      arch/arm64/boot/dts/lg/
1469
1470 ARM/LOGICPD PXA270 MACHINE SUPPORT
1471 M:      Lennert Buytenhek <kernel@wantstofly.org>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474
1475 ARM/LPC18XX ARCHITECTURE
1476 M:      Joachim Eastwood <manabian@gmail.com>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479 F:      arch/arm/boot/dts/lpc43*
1480 F:      drivers/clk/nxp/clk-lpc18xx*
1481 F:      drivers/clocksource/time-lpc32xx.c
1482 F:      drivers/i2c/busses/i2c-lpc2k.c
1483 F:      drivers/memory/pl172.c
1484 F:      drivers/mtd/spi-nor/nxp-spifi.c
1485 F:      drivers/rtc/rtc-lpc24xx.c
1486 N:      lpc18xx
1487
1488 ARM/LPC32XX SOC SUPPORT
1489 M:      Vladimir Zapolskiy <vz@mleia.com>
1490 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1493 S:      Maintained
1494 F:      arch/arm/boot/dts/lpc32*
1495 F:      arch/arm/mach-lpc32xx/
1496 F:      drivers/i2c/busses/i2c-pnx.c
1497 F:      drivers/net/ethernet/nxp/lpc_eth.c
1498 F:      drivers/usb/host/ohci-nxp.c
1499 F:      drivers/watchdog/pnx4008_wdt.c
1500 N:      lpc32xx
1501
1502 ARM/MAGICIAN MACHINE SUPPORT
1503 M:      Philipp Zabel <philipp.zabel@gmail.com>
1504 S:      Maintained
1505
1506 ARM/Marvell Berlin SoC support
1507 M:      Jisheng Zhang <jszhang@marvell.com>
1508 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511 F:      arch/arm/mach-berlin/
1512 F:      arch/arm/boot/dts/berlin*
1513 F:      arch/arm64/boot/dts/marvell/berlin*
1514
1515 ARM/Marvell Dove/MV78xx0/Orion SOC support
1516 M:      Jason Cooper <jason@lakedaemon.net>
1517 M:      Andrew Lunn <andrew@lunn.ch>
1518 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1519 M:      Gregory Clement <gregory.clement@free-electrons.com>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522 F:      Documentation/devicetree/bindings/soc/dove/
1523 F:      arch/arm/mach-dove/
1524 F:      arch/arm/mach-mv78xx0/
1525 F:      arch/arm/mach-orion5x/
1526 F:      arch/arm/plat-orion/
1527 F:      arch/arm/boot/dts/dove*
1528 F:      arch/arm/boot/dts/orion5x*
1529
1530 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1531 M:      Jason Cooper <jason@lakedaemon.net>
1532 M:      Andrew Lunn <andrew@lunn.ch>
1533 M:      Gregory Clement <gregory.clement@free-electrons.com>
1534 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm/boot/dts/armada*
1538 F:      arch/arm/boot/dts/kirkwood*
1539 F:      arch/arm/configs/mvebu_*_defconfig
1540 F:      arch/arm/mach-mvebu/
1541 F:      arch/arm64/boot/dts/marvell/armada*
1542 F:      drivers/cpufreq/mvebu-cpufreq.c
1543 F:      drivers/irqchip/irq-armada-370-xp.c
1544 F:      drivers/irqchip/irq-mvebu-*
1545 F:      drivers/pinctrl/mvebu/
1546 F:      drivers/rtc/rtc-armada38x.c
1547
1548 ARM/Mediatek RTC DRIVER
1549 M:      Eddie Huang <eddie.huang@mediatek.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      drivers/rtc/rtc-mt6397.c
1554
1555 ARM/Mediatek SoC support
1556 M:      Matthias Brugger <matthias.bgg@gmail.com>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560 F:      arch/arm/boot/dts/mt6*
1561 F:      arch/arm/boot/dts/mt7*
1562 F:      arch/arm/boot/dts/mt8*
1563 F:      arch/arm/mach-mediatek/
1564 F:      arch/arm64/boot/dts/mediatek/
1565 N:      mtk
1566 K:      mediatek
1567
1568 ARM/Mediatek USB3 PHY DRIVER
1569 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1572 S:      Maintained
1573 F:      drivers/phy/phy-mt65xx-usb3.c
1574
1575 ARM/MICREL KS8695 ARCHITECTURE
1576 M:      Greg Ungerer <gerg@uclinux.org>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 F:      arch/arm/mach-ks8695/
1579 S:      Odd Fixes
1580
1581 ARM/MIOA701 MACHINE SUPPORT
1582 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 F:      arch/arm/mach-pxa/mioa701.c
1585 S:      Maintained
1586
1587 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1588 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1589 S:      Maintained
1590
1591 ARM/NOMADIK ARCHITECTURE
1592 M:      Alessandro Rubini <rubini@unipv.it>
1593 M:      Linus Walleij <linus.walleij@linaro.org>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/mach-nomadik/
1597 F:      drivers/pinctrl/nomadik/
1598 F:      drivers/i2c/busses/i2c-nomadik.c
1599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1600
1601 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1602 M:      Wan ZongShun <mcuos.com@gmail.com>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 W:      http://www.mcuos.com
1605 S:      Maintained
1606 F:      arch/arm/mach-w90x900/
1607 F:      drivers/input/keyboard/w90p910_keypad.c
1608 F:      drivers/input/touchscreen/w90p910_ts.c
1609 F:      drivers/watchdog/nuc900_wdt.c
1610 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1611 F:      drivers/mtd/nand/nuc900_nand.c
1612 F:      drivers/rtc/rtc-nuc900.c
1613 F:      drivers/spi/spi-nuc900.c
1614 F:      drivers/usb/host/ehci-w90x900.c
1615 F:      drivers/video/fbdev/nuc900fb.c
1616
1617 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1618 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1619 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1620 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1621 S:      Supported
1622
1623 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1624 M:      Alexander Clouter <alex@digriz.org.uk>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 W:      http://www.digriz.org.uk/ts78xx/kernel
1627 S:      Maintained
1628 F:      arch/arm/mach-orion5x/ts78xx-*
1629
1630 ARM/OXNAS platform support
1631 M:      Neil Armstrong <narmstrong@baylibre.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      arch/arm/mach-oxnas/
1636 F:      arch/arm/boot/dts/ox8*.dtsi
1637 F:      arch/arm/boot/dts/wd-mbwe.dts
1638 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1639 N:      oxnas
1640
1641 ARM/PALM TREO SUPPORT
1642 M:      Tomas Cech <sleep_walker@suse.com>
1643 L:      linux-arm-kernel@lists.infradead.org
1644 W:      http://hackndev.com
1645 S:      Maintained
1646 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1647 F:      arch/arm/mach-pxa/palmtreo.c
1648
1649 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1650 M:      Marek Vasut <marek.vasut@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org
1652 W:      http://hackndev.com
1653 S:      Maintained
1654 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1655 F:      arch/arm/mach-pxa/palmtx.c
1656 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1657 F:      arch/arm/mach-pxa/palmt5.c
1658 F:      arch/arm/mach-pxa/include/mach/palmld.h
1659 F:      arch/arm/mach-pxa/palmld.c
1660 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1661 F:      arch/arm/mach-pxa/palmte2.c
1662 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1663 F:      arch/arm/mach-pxa/palmtc.c
1664
1665 ARM/PALMZ72 SUPPORT
1666 M:      Sergey Lapin <slapin@ossfans.org>
1667 L:      linux-arm-kernel@lists.infradead.org
1668 W:      http://hackndev.com
1669 S:      Maintained
1670 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1671 F:      arch/arm/mach-pxa/palmz72.c
1672
1673 ARM/PLEB SUPPORT
1674 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1675 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1676 S:      Maintained
1677
1678 ARM/PT DIGITAL BOARD PORT
1679 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 W:      http://www.armlinux.org.uk/
1682 S:      Maintained
1683
1684 ARM/QUALCOMM SUPPORT
1685 M:      Andy Gross <andy.gross@linaro.org>
1686 M:      David Brown <david.brown@linaro.org>
1687 L:      linux-arm-msm@vger.kernel.org
1688 L:      linux-soc@vger.kernel.org
1689 S:      Maintained
1690 F:      Documentation/devicetree/bindings/soc/qcom/
1691 F:      arch/arm/boot/dts/qcom-*.dts
1692 F:      arch/arm/boot/dts/qcom-*.dtsi
1693 F:      arch/arm/mach-qcom/
1694 F:      arch/arm64/boot/dts/qcom/*
1695 F:      drivers/i2c/busses/i2c-qup.c
1696 F:      drivers/clk/qcom/
1697 F:      drivers/dma/qcom/
1698 F:      drivers/soc/qcom/
1699 F:      drivers/spi/spi-qup.c
1700 F:      drivers/tty/serial/msm_serial.h
1701 F:      drivers/tty/serial/msm_serial.c
1702 F:      drivers/*/pm8???-*
1703 F:      drivers/mfd/ssbi.c
1704 F:      drivers/firmware/qcom_scm.c
1705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1706
1707 ARM/RADISYS ENP2611 MACHINE SUPPORT
1708 M:      Lennert Buytenhek <kernel@wantstofly.org>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 S:      Maintained
1711
1712 ARM/REALTEK ARCHITECTURE
1713 M:      Andreas Färber <afaerber@suse.de>
1714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1715 S:      Maintained
1716 F:      arch/arm64/boot/dts/realtek/
1717 F:      Documentation/devicetree/bindings/arm/realtek.txt
1718
1719 ARM/RENESAS ARM64 ARCHITECTURE
1720 M:      Simon Horman <horms@verge.net.au>
1721 M:      Magnus Damm <magnus.damm@gmail.com>
1722 L:      linux-renesas-soc@vger.kernel.org
1723 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1725 S:      Supported
1726 F:      arch/arm64/boot/dts/renesas/
1727 F:      drivers/soc/renesas/
1728 F:      include/linux/soc/renesas/
1729
1730 ARM/RISCPC ARCHITECTURE
1731 M:      Russell King <linux@armlinux.org.uk>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 W:      http://www.armlinux.org.uk/
1734 S:      Maintained
1735 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1736 F:      arch/arm/include/asm/hardware/ioc.h
1737 F:      arch/arm/include/asm/hardware/iomd.h
1738 F:      arch/arm/include/asm/hardware/memc.h
1739 F:      arch/arm/mach-rpc/
1740 F:      drivers/net/ethernet/8390/etherh.c
1741 F:      drivers/net/ethernet/i825xx/ether1*
1742 F:      drivers/net/ethernet/seeq/ether3*
1743 F:      drivers/scsi/arm/
1744
1745 ARM/Rockchip SoC support
1746 M:      Heiko Stuebner <heiko@sntech.de>
1747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1748 L:      linux-rockchip@lists.infradead.org
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1750 S:      Maintained
1751 F:      arch/arm/boot/dts/rk3*
1752 F:      arch/arm/boot/dts/rv1108*
1753 F:      arch/arm/mach-rockchip/
1754 F:      drivers/clk/rockchip/
1755 F:      drivers/i2c/busses/i2c-rk3x.c
1756 F:      drivers/*/*rockchip*
1757 F:      drivers/*/*/*rockchip*
1758 F:      sound/soc/rockchip/
1759 N:      rockchip
1760
1761 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1762 M:      Kukjin Kim <kgene@kernel.org>
1763 M:      Krzysztof Kozlowski <krzk@kernel.org>
1764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1765 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1766 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1767 S:      Maintained
1768 F:      arch/arm/boot/dts/s3c*
1769 F:      arch/arm/boot/dts/s5p*
1770 F:      arch/arm/boot/dts/samsung*
1771 F:      arch/arm/boot/dts/exynos*
1772 F:      arch/arm64/boot/dts/exynos/
1773 F:      arch/arm/plat-samsung/
1774 F:      arch/arm/mach-s3c24*/
1775 F:      arch/arm/mach-s3c64xx/
1776 F:      arch/arm/mach-s5p*/
1777 F:      arch/arm/mach-exynos*/
1778 F:      drivers/*/*s3c24*
1779 F:      drivers/*/*/*s3c24*
1780 F:      drivers/*/*s3c64xx*
1781 F:      drivers/*/*s5pv210*
1782 F:      drivers/memory/samsung/*
1783 F:      drivers/soc/samsung/*
1784 F:      Documentation/arm/Samsung/
1785 F:      Documentation/devicetree/bindings/arm/samsung/
1786 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1787 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1788 N:      exynos
1789
1790 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1791 M:      Kyungmin Park <kyungmin.park@samsung.com>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 S:      Maintained
1794 F:      arch/arm/mach-s5pv210/
1795
1796 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1797 M:      Kyungmin Park <kyungmin.park@samsung.com>
1798 M:      Kamil Debski <kamil@wypas.org>
1799 M:      Andrzej Hajda <a.hajda@samsung.com>
1800 L:      linux-arm-kernel@lists.infradead.org
1801 L:      linux-media@vger.kernel.org
1802 S:      Maintained
1803 F:      drivers/media/platform/s5p-g2d/
1804
1805 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1806 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1807 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1808 L:      linux-media@vger.kernel.org
1809 S:      Maintained
1810 F:      drivers/media/platform/s5p-cec/
1811 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1812
1813 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1814 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1815 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1816 L:      linux-arm-kernel@lists.infradead.org
1817 L:      linux-media@vger.kernel.org
1818 S:      Maintained
1819 F:      drivers/media/platform/s5p-jpeg/
1820
1821 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1822 M:      Kyungmin Park <kyungmin.park@samsung.com>
1823 M:      Kamil Debski <kamil@wypas.org>
1824 M:      Jeongtae Park <jtp.park@samsung.com>
1825 M:      Andrzej Hajda <a.hajda@samsung.com>
1826 L:      linux-arm-kernel@lists.infradead.org
1827 L:      linux-media@vger.kernel.org
1828 S:      Maintained
1829 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1830 F:      drivers/media/platform/s5p-mfc/
1831
1832 ARM/SHMOBILE ARM ARCHITECTURE
1833 M:      Simon Horman <horms@verge.net.au>
1834 M:      Magnus Damm <magnus.damm@gmail.com>
1835 L:      linux-renesas-soc@vger.kernel.org
1836 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1838 S:      Supported
1839 F:      arch/arm/boot/dts/emev2*
1840 F:      arch/arm/boot/dts/r7s*
1841 F:      arch/arm/boot/dts/r8a*
1842 F:      arch/arm/boot/dts/sh*
1843 F:      arch/arm/configs/shmobile_defconfig
1844 F:      arch/arm/include/debug/renesas-scif.S
1845 F:      arch/arm/mach-shmobile/
1846 F:      drivers/soc/renesas/
1847 F:      include/linux/soc/renesas/
1848
1849 ARM/SOCFPGA ARCHITECTURE
1850 M:      Dinh Nguyen <dinguyen@kernel.org>
1851 S:      Maintained
1852 F:      arch/arm/mach-socfpga/
1853 F:      arch/arm/boot/dts/socfpga*
1854 F:      arch/arm/configs/socfpga_defconfig
1855 F:      arch/arm64/boot/dts/altera/
1856 W:      http://www.rocketboards.org
1857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1858
1859 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1860 M:      Dinh Nguyen <dinguyen@kernel.org>
1861 S:      Maintained
1862 F:      drivers/clk/socfpga/
1863
1864 ARM/SOCFPGA EDAC SUPPORT
1865 M:      Thor Thayer <thor.thayer@linux.intel.com>
1866 S:      Maintained
1867 F:      drivers/edac/altera_edac.
1868
1869 ARM/STI ARCHITECTURE
1870 M:      Patrice Chotard <patrice.chotard@st.com>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 W:      http://www.stlinux.com
1873 S:      Maintained
1874 F:      arch/arm/mach-sti/
1875 F:      arch/arm/boot/dts/sti*
1876 F:      drivers/char/hw_random/st-rng.c
1877 F:      drivers/clocksource/arm_global_timer.c
1878 F:      drivers/clocksource/clksrc_st_lpc.c
1879 F:      drivers/cpufreq/sti-cpufreq.c
1880 F:      drivers/dma/st_fdma*
1881 F:      drivers/i2c/busses/i2c-st.c
1882 F:      drivers/media/rc/st_rc.c
1883 F:      drivers/media/platform/sti/c8sectpfe/
1884 F:      drivers/mmc/host/sdhci-st.c
1885 F:      drivers/phy/st/phy-miphy28lp.c
1886 F:      drivers/phy/st/phy-stih407-usb.c
1887 F:      drivers/pinctrl/pinctrl-st.c
1888 F:      drivers/remoteproc/st_remoteproc.c
1889 F:      drivers/remoteproc/st_slim_rproc.c
1890 F:      drivers/reset/sti/
1891 F:      drivers/rtc/rtc-st-lpc.c
1892 F:      drivers/tty/serial/st-asc.c
1893 F:      drivers/usb/dwc3/dwc3-st.c
1894 F:      drivers/usb/host/ehci-st.c
1895 F:      drivers/usb/host/ohci-st.c
1896 F:      drivers/watchdog/st_lpc_wdt.c
1897 F:      drivers/ata/ahci_st.c
1898 F:      include/linux/remoteproc/st_slim_rproc.h
1899
1900 ARM/STM32 ARCHITECTURE
1901 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1902 M:      Alexandre Torgue <alexandre.torgue@st.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1906 N:      stm32
1907 F:      drivers/clocksource/armv7m_systick.c
1908
1909 ARM/TANGO ARCHITECTURE
1910 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 S:      Maintained
1913 N:      tango
1914
1915 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1916 M:      Lennert Buytenhek <kernel@wantstofly.org>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 S:      Maintained
1919
1920 ARM/TETON BGA MACHINE SUPPORT
1921 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924
1925 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1926 M:      Santosh Shilimkar <ssantosh@kernel.org>
1927 L:      linux-kernel@vger.kernel.org
1928 S:      Maintained
1929 F:      drivers/memory/*emif*
1930
1931 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1932 M:      Santosh Shilimkar <ssantosh@kernel.org>
1933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1934 S:      Maintained
1935 F:      arch/arm/mach-keystone/
1936 F:      arch/arm/boot/dts/keystone-*
1937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1938
1939 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1940 M:      Santosh Shilimkar <ssantosh@kernel.org>
1941 L:      linux-kernel@vger.kernel.org
1942 S:      Maintained
1943 F:      drivers/clk/keystone/
1944
1945 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1946 M:      Santosh Shilimkar <ssantosh@kernel.org>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 L:      linux-kernel@vger.kernel.org
1949 S:      Maintained
1950 F:      drivers/clocksource/timer-keystone.c
1951
1952 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1953 M:      Santosh Shilimkar <ssantosh@kernel.org>
1954 L:      linux-kernel@vger.kernel.org
1955 S:      Maintained
1956 F:      drivers/power/reset/keystone-reset.c
1957
1958 ARM/THECUS N2100 MACHINE SUPPORT
1959 M:      Lennert Buytenhek <kernel@wantstofly.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 S:      Maintained
1962
1963 ARM/TOSA MACHINE SUPPORT
1964 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1965 M:      Dirk Opfer <dirk@opfer-online.de>
1966 S:      Maintained
1967
1968 ARM/U300 MACHINE SUPPORT
1969 M:      Linus Walleij <linus.walleij@linaro.org>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 S:      Supported
1972 F:      arch/arm/mach-u300/
1973 F:      drivers/clocksource/timer-u300.c
1974 F:      drivers/i2c/busses/i2c-stu300.c
1975 F:      drivers/rtc/rtc-coh901331.c
1976 F:      drivers/watchdog/coh901327_wdt.c
1977 F:      drivers/dma/coh901318*
1978 F:      drivers/mfd/ab3100*
1979 F:      drivers/rtc/rtc-ab3100.c
1980 F:      drivers/rtc/rtc-coh901331.c
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1982
1983 ARM/UNIPHIER ARCHITECTURE
1984 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/uniphier*
1989 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1990 F:      arch/arm/mach-uniphier/
1991 F:      arch/arm/mm/cache-uniphier.c
1992 F:      arch/arm64/boot/dts/socionext/
1993 F:      drivers/bus/uniphier-system-bus.c
1994 F:      drivers/clk/uniphier/
1995 F:      drivers/i2c/busses/i2c-uniphier*
1996 F:      drivers/pinctrl/uniphier/
1997 F:      drivers/reset/reset-uniphier.c
1998 F:      drivers/tty/serial/8250/8250_uniphier.c
1999 N:      uniphier
2000
2001 ARM/Ux500 ARM ARCHITECTURE
2002 M:      Linus Walleij <linus.walleij@linaro.org>
2003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2004 S:      Maintained
2005 F:      arch/arm/mach-ux500/
2006 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2007 F:      drivers/dma/ste_dma40*
2008 F:      drivers/hwspinlock/u8500_hsem.c
2009 F:      drivers/mfd/abx500*
2010 F:      drivers/mfd/ab8500*
2011 F:      drivers/mfd/dbx500*
2012 F:      drivers/mfd/db8500*
2013 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2014 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2015 F:      drivers/rtc/rtc-ab8500.c
2016 F:      drivers/rtc/rtc-pl031.c
2017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2018
2019 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2020 M:      Ulf Hansson <ulf.hansson@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 T:      git git://git.linaro.org/people/ulfh/clk.git
2023 S:      Maintained
2024 F:      drivers/clk/ux500/
2025
2026 ARM/VERSATILE EXPRESS PLATFORM
2027 M:      Liviu Dudau <liviu.dudau@arm.com>
2028 M:      Sudeep Holla <sudeep.holla@arm.com>
2029 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/vexpress*
2033 F:      arch/arm64/boot/dts/arm/
2034 F:      arch/arm/mach-vexpress/
2035 F:      */*/vexpress*
2036 F:      */*/*/vexpress*
2037 F:      drivers/clk/versatile/clk-vexpress-osc.c
2038 F:      drivers/clocksource/versatile.c
2039 N:      mps2
2040
2041 ARM/VFP SUPPORT
2042 M:      Russell King <linux@armlinux.org.uk>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 W:      http://www.armlinux.org.uk/
2045 S:      Maintained
2046 F:      arch/arm/vfp/
2047
2048 ARM/VOIPAC PXA270 SUPPORT
2049 M:      Marek Vasut <marek.vasut@gmail.com>
2050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2051 S:      Maintained
2052 F:      arch/arm/mach-pxa/vpac270.c
2053 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2054
2055 ARM/VT8500 ARM ARCHITECTURE
2056 M:      Tony Prisk <linux@prisktech.co.nz>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059 F:      arch/arm/mach-vt8500/
2060 F:      drivers/clocksource/vt8500_timer.c
2061 F:      drivers/i2c/busses/i2c-wmt.c
2062 F:      drivers/mmc/host/wmt-sdmmc.c
2063 F:      drivers/pwm/pwm-vt8500.c
2064 F:      drivers/rtc/rtc-vt8500.c
2065 F:      drivers/tty/serial/vt8500_serial.c
2066 F:      drivers/usb/host/ehci-platform.c
2067 F:      drivers/usb/host/uhci-platform.c
2068 F:      drivers/video/fbdev/vt8500lcdfb.*
2069 F:      drivers/video/fbdev/wm8505fb*
2070 F:      drivers/video/fbdev/wmt_ge_rops.*
2071
2072 ARM/ZIPIT Z2 SUPPORT
2073 M:      Marek Vasut <marek.vasut@gmail.com>
2074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2075 S:      Maintained
2076 F:      arch/arm/mach-pxa/z2.c
2077 F:      arch/arm/mach-pxa/include/mach/z2.h
2078
2079 ARM/ZTE ARCHITECTURE
2080 M:      Jun Nie <jun.nie@linaro.org>
2081 M:      Baoyou Xie <baoyou.xie@linaro.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 S:      Maintained
2084 F:      arch/arm/mach-zx/
2085 F:      drivers/clk/zte/
2086 F:      drivers/reset/reset-zx2967.c
2087 F:      drivers/soc/zte/
2088 F:      Documentation/devicetree/bindings/arm/zte.txt
2089 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2090 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2091 F:      Documentation/devicetree/bindings/soc/zte/
2092 F:      include/dt-bindings/soc/zx*.h
2093
2094 ARM/ZYNQ ARCHITECTURE
2095 M:      Michal Simek <michal.simek@xilinx.com>
2096 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2098 W:      http://wiki.xilinx.com
2099 T:      git https://github.com/Xilinx/linux-xlnx.git
2100 S:      Supported
2101 F:      arch/arm/mach-zynq/
2102 F:      drivers/cpuidle/cpuidle-zynq.c
2103 F:      drivers/block/xsysace.c
2104 N:      zynq
2105 N:      xilinx
2106 F:      drivers/clocksource/cadence_ttc_timer.c
2107 F:      drivers/i2c/busses/i2c-cadence.c
2108 F:      drivers/mmc/host/sdhci-of-arasan.c
2109 F:      drivers/edac/synopsys_edac.c
2110
2111 ARM64 PORT (AARCH64 ARCHITECTURE)
2112 M:      Catalin Marinas <catalin.marinas@arm.com>
2113 M:      Will Deacon <will.deacon@arm.com>
2114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2116 S:      Maintained
2117 F:      arch/arm64/
2118 F:      Documentation/arm64/
2119
2120 AS3645A LED FLASH CONTROLLER DRIVER
2121 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2122 L:      linux-media@vger.kernel.org
2123 T:      git git://linuxtv.org/media_tree.git
2124 S:      Maintained
2125 F:      drivers/media/i2c/as3645a.c
2126 F:      include/media/i2c/as3645a.h
2127
2128 ASAHI KASEI AK8974 DRIVER
2129 M:      Linus Walleij <linus.walleij@linaro.org>
2130 L:      linux-iio@vger.kernel.org
2131 W:      http://www.akm.com/
2132 S:      Supported
2133 F:      drivers/iio/magnetometer/ak8974.c
2134
2135 ASC7621 HARDWARE MONITOR DRIVER
2136 M:      George Joseph <george.joseph@fairview5.com>
2137 L:      linux-hwmon@vger.kernel.org
2138 S:      Maintained
2139 F:      Documentation/hwmon/asc7621
2140 F:      drivers/hwmon/asc7621.c
2141
2142 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2143 M:      Corentin Chary <corentin.chary@gmail.com>
2144 L:      acpi4asus-user@lists.sourceforge.net
2145 L:      platform-driver-x86@vger.kernel.org
2146 W:      http://acpi4asus.sf.net
2147 S:      Maintained
2148 F:      drivers/platform/x86/asus*.c
2149 F:      drivers/platform/x86/eeepc*.c
2150
2151 ASUS WIRELESS RADIO CONTROL DRIVER
2152 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2153 L:      platform-driver-x86@vger.kernel.org
2154 S:      Maintained
2155 F:      drivers/platform/x86/asus-wireless.c
2156
2157 ASYMMETRIC KEYS
2158 M:      David Howells <dhowells@redhat.com>
2159 L:      keyrings@vger.kernel.org
2160 S:      Maintained
2161 F:      Documentation/crypto/asymmetric-keys.txt
2162 F:      include/linux/verification.h
2163 F:      include/crypto/public_key.h
2164 F:      include/crypto/pkcs7.h
2165 F:      crypto/asymmetric_keys/
2166
2167 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2168 R:      Dan Williams <dan.j.williams@intel.com>
2169 W:      http://sourceforge.net/projects/xscaleiop
2170 S:      Odd fixes
2171 F:      Documentation/crypto/async-tx-api.txt
2172 F:      crypto/async_tx/
2173 F:      drivers/dma/
2174 F:      include/linux/dmaengine.h
2175 F:      include/linux/async_tx.h
2176
2177 AT24 EEPROM DRIVER
2178 M:      Wolfram Sang <wsa@the-dreams.de>
2179 L:      linux-i2c@vger.kernel.org
2180 S:      Maintained
2181 F:      drivers/misc/eeprom/at24.c
2182 F:      include/linux/platform_data/at24.h
2183
2184 ATA OVER ETHERNET (AOE) DRIVER
2185 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2186 W:      http://www.openaoe.org/
2187 S:      Supported
2188 F:      Documentation/aoe/
2189 F:      drivers/block/aoe/
2190
2191 ATHEROS 71XX/9XXX GPIO DRIVER
2192 M:      Alban Bedel <albeu@free.fr>
2193 W:      https://github.com/AlbanBedel/linux
2194 T:      git git://github.com/AlbanBedel/linux
2195 S:      Maintained
2196 F:      drivers/gpio/gpio-ath79.c
2197 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2198
2199 ATHEROS ATH GENERIC UTILITIES
2200 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2201 L:      linux-wireless@vger.kernel.org
2202 S:      Supported
2203 F:      drivers/net/wireless/ath/*
2204
2205 ATHEROS ATH5K WIRELESS DRIVER
2206 M:      Jiri Slaby <jirislaby@gmail.com>
2207 M:      Nick Kossifidis <mickflemm@gmail.com>
2208 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2209 L:      linux-wireless@vger.kernel.org
2210 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2211 S:      Maintained
2212 F:      drivers/net/wireless/ath/ath5k/
2213
2214 ATHEROS ATH6KL WIRELESS DRIVER
2215 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2216 L:      linux-wireless@vger.kernel.org
2217 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2219 S:      Supported
2220 F:      drivers/net/wireless/ath/ath6kl/
2221
2222 ATI_REMOTE2 DRIVER
2223 M:      Ville Syrjala <syrjala@sci.fi>
2224 S:      Maintained
2225 F:      drivers/input/misc/ati_remote2.c
2226
2227 ATK0110 HWMON DRIVER
2228 M:      Luca Tettamanti <kronos.it@gmail.com>
2229 L:      linux-hwmon@vger.kernel.org
2230 S:      Maintained
2231 F:      drivers/hwmon/asus_atk0110.c
2232
2233 ATLX ETHERNET DRIVERS
2234 M:      Jay Cliburn <jcliburn@gmail.com>
2235 M:      Chris Snook <chris.snook@gmail.com>
2236 L:      netdev@vger.kernel.org
2237 W:      http://sourceforge.net/projects/atl1
2238 W:      http://atl1.sourceforge.net
2239 S:      Maintained
2240 F:      drivers/net/ethernet/atheros/
2241
2242 ATM
2243 M:      Chas Williams <3chas3@gmail.com>
2244 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2245 L:      netdev@vger.kernel.org
2246 W:      http://linux-atm.sourceforge.net
2247 S:      Maintained
2248 F:      drivers/atm/
2249 F:      include/linux/atm*
2250 F:      include/uapi/linux/atm*
2251
2252 ATMEL AT91 / AT32 MCI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 S:      Maintained
2255 F:      drivers/mmc/host/atmel-mci.c
2256
2257 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2258 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2259 S:      Supported
2260 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2261
2262 ATMEL Audio ALSA driver
2263 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2265 S:      Supported
2266 F:      sound/soc/atmel
2267
2268 ATMEL I2C DRIVER
2269 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2270 L:      linux-i2c@vger.kernel.org
2271 S:      Supported
2272 F:      drivers/i2c/busses/i2c-at91.c
2273
2274 ATMEL ISI DRIVER
2275 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2276 L:      linux-media@vger.kernel.org
2277 S:      Supported
2278 F:      drivers/media/platform/atmel/atmel-isi.c
2279 F:      include/media/atmel-isi.h
2280
2281 ATMEL LCDFB DRIVER
2282 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2283 L:      linux-fbdev@vger.kernel.org
2284 S:      Maintained
2285 F:      drivers/video/fbdev/atmel_lcdfb.c
2286 F:      include/video/atmel_lcdc.h
2287
2288 ATMEL MACB ETHERNET DRIVER
2289 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2290 S:      Supported
2291 F:      drivers/net/ethernet/cadence/
2292
2293 ATMEL MAXTOUCH DRIVER
2294 M:      Nick Dyer <nick@shmanahar.org>
2295 T:      git git://github.com/ndyer/linux.git
2296 S:      Maintained
2297 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2298 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2299 F:      include/linux/platform_data/atmel_mxt_ts.h
2300
2301 ATMEL NAND DRIVER
2302 M:      Wenyou Yang <wenyou.yang@atmel.com>
2303 M:      Josh Wu <rainyfeeling@outlook.com>
2304 L:      linux-mtd@lists.infradead.org
2305 S:      Supported
2306 F:      drivers/mtd/nand/atmel/*
2307
2308 ATMEL SAMA5D2 ADC DRIVER
2309 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2310 L:      linux-iio@vger.kernel.org
2311 S:      Supported
2312 F:      drivers/iio/adc/at91-sama5d2_adc.c
2313
2314 ATMEL SDMMC DRIVER
2315 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2316 L:      linux-mmc@vger.kernel.org
2317 S:      Supported
2318 F:      drivers/mmc/host/sdhci-of-at91.c
2319
2320 ATMEL SPI DRIVER
2321 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2322 S:      Supported
2323 F:      drivers/spi/spi-atmel.*
2324
2325 ATMEL SSC DRIVER
2326 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2328 S:      Supported
2329 F:      drivers/misc/atmel-ssc.c
2330 F:      include/linux/atmel-ssc.h
2331
2332 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2333 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2335 S:      Supported
2336 F:      drivers/misc/atmel_tclib.c
2337 F:      drivers/clocksource/tcb_clksrc.c
2338
2339 ATMEL USBA UDC DRIVER
2340 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2342 S:      Supported
2343 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2344
2345 ATMEL WIRELESS DRIVER
2346 M:      Simon Kelley <simon@thekelleys.org.uk>
2347 L:      linux-wireless@vger.kernel.org
2348 W:      http://www.thekelleys.org.uk/atmel
2349 W:      http://atmelwlandriver.sourceforge.net/
2350 S:      Maintained
2351 F:      drivers/net/wireless/atmel/atmel*
2352
2353 ATMEL XDMA DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 L:      linux-arm-kernel@lists.infradead.org
2356 L:      dmaengine@vger.kernel.org
2357 S:      Supported
2358 F:      drivers/dma/at_xdmac.c
2359
2360 ATOMIC INFRASTRUCTURE
2361 M:      Will Deacon <will.deacon@arm.com>
2362 M:      Peter Zijlstra <peterz@infradead.org>
2363 R:      Boqun Feng <boqun.feng@gmail.com>
2364 L:      linux-kernel@vger.kernel.org
2365 S:      Maintained
2366 F:      arch/*/include/asm/atomic*.h
2367 F:      include/*/atomic*.h
2368
2369 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2370 M:      Bradley Grove <linuxdrivers@attotech.com>
2371 L:      linux-scsi@vger.kernel.org
2372 W:      http://www.attotech.com
2373 S:      Supported
2374 F:      drivers/scsi/esas2r
2375
2376 ATUSB IEEE 802.15.4 RADIO DRIVER
2377 M:      Stefan Schmidt <stefan@osg.samsung.com>
2378 L:      linux-wpan@vger.kernel.org
2379 S:      Maintained
2380 F:      drivers/net/ieee802154/atusb.c
2381 F:      drivers/net/ieee802154/atusb.h
2382 F:      drivers/net/ieee802154/at86rf230.h
2383
2384 AUDIT SUBSYSTEM
2385 M:      Paul Moore <paul@paul-moore.com>
2386 M:      Eric Paris <eparis@redhat.com>
2387 L:      linux-audit@redhat.com (moderated for non-subscribers)
2388 W:      http://people.redhat.com/sgrubb/audit/
2389 T:      git git://git.infradead.org/users/pcmoore/audit
2390 S:      Maintained
2391 F:      include/linux/audit.h
2392 F:      include/uapi/linux/audit.h
2393 F:      kernel/audit*
2394
2395 AUXILIARY DISPLAY DRIVERS
2396 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2397 W:      http://miguelojeda.es/auxdisplay.htm
2398 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2399 S:      Maintained
2400 F:      drivers/auxdisplay/
2401 F:      include/linux/cfag12864b.h
2402
2403 AX.25 NETWORK LAYER
2404 M:      Ralf Baechle <ralf@linux-mips.org>
2405 L:      linux-hams@vger.kernel.org
2406 W:      http://www.linux-ax25.org/
2407 S:      Maintained
2408 F:      include/uapi/linux/ax25.h
2409 F:      include/net/ax25.h
2410 F:      net/ax25/
2411
2412 AXENTIA ARM DEVICES
2413 M:      Peter Rosin <peda@axentia.se>
2414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2415 S:      Maintained
2416 F:      Documentation/devicetree/bindings/arm/axentia.txt
2417 F:      arch/arm/boot/dts/at91-linea.dtsi
2418 F:      arch/arm/boot/dts/at91-tse850-3.dts
2419
2420 AXENTIA ASOC DRIVERS
2421 M:      Peter Rosin <peda@axentia.se>
2422 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2423 S:      Maintained
2424 F:      Documentation/devicetree/bindings/sound/axentia,*
2425 F:      sound/soc/atmel/tse850-pcm5142.c
2426
2427 AZ6007 DVB DRIVER
2428 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2429 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2430 L:      linux-media@vger.kernel.org
2431 W:      https://linuxtv.org
2432 T:      git git://linuxtv.org/media_tree.git
2433 S:      Maintained
2434 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2435
2436 AZTECH FM RADIO RECEIVER DRIVER
2437 M:      Hans Verkuil <hverkuil@xs4all.nl>
2438 L:      linux-media@vger.kernel.org
2439 T:      git git://linuxtv.org/media_tree.git
2440 W:      https://linuxtv.org
2441 S:      Maintained
2442 F:      drivers/media/radio/radio-aztech*
2443
2444 B43 WIRELESS DRIVER
2445 L:      linux-wireless@vger.kernel.org
2446 L:      b43-dev@lists.infradead.org
2447 W:      http://wireless.kernel.org/en/users/Drivers/b43
2448 S:      Odd Fixes
2449 F:      drivers/net/wireless/broadcom/b43/
2450
2451 B43LEGACY WIRELESS DRIVER
2452 M:      Larry Finger <Larry.Finger@lwfinger.net>
2453 L:      linux-wireless@vger.kernel.org
2454 L:      b43-dev@lists.infradead.org
2455 W:      http://wireless.kernel.org/en/users/Drivers/b43
2456 S:      Maintained
2457 F:      drivers/net/wireless/broadcom/b43legacy/
2458
2459 BACKLIGHT CLASS/SUBSYSTEM
2460 M:      Lee Jones <lee.jones@linaro.org>
2461 M:      Daniel Thompson <daniel.thompson@linaro.org>
2462 M:      Jingoo Han <jingoohan1@gmail.com>
2463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2464 S:      Maintained
2465 F:      drivers/video/backlight/
2466 F:      include/linux/backlight.h
2467 F:      include/linux/pwm_backlight.h
2468 F:      Documentation/devicetree/bindings/leds/backlight
2469
2470 BATMAN ADVANCED
2471 M:      Marek Lindner <mareklindner@neomailbox.ch>
2472 M:      Simon Wunderlich <sw@simonwunderlich.de>
2473 M:      Antonio Quartulli <a@unstable.cc>
2474 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2475 W:      https://www.open-mesh.org/
2476 Q:      https://patchwork.open-mesh.org/project/batman/list/
2477 S:      Maintained
2478 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2479 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2480 F:      Documentation/networking/batman-adv.txt
2481 F:      include/uapi/linux/batman_adv.h
2482 F:      net/batman-adv/
2483
2484 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2485 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2486 L:      linux-hams@vger.kernel.org
2487 W:      http://www.baycom.org/~tom/ham/ham.html
2488 S:      Maintained
2489 F:      drivers/net/hamradio/baycom*
2490
2491 BCACHE (BLOCK LAYER CACHE)
2492 M:      Kent Overstreet <kent.overstreet@gmail.com>
2493 L:      linux-bcache@vger.kernel.org
2494 W:      http://bcache.evilpiepirate.org
2495 S:      Orphan
2496 F:      drivers/md/bcache/
2497
2498 BDISP ST MEDIA DRIVER
2499 M:      Fabien Dessenne <fabien.dessenne@st.com>
2500 L:      linux-media@vger.kernel.org
2501 T:      git git://linuxtv.org/media_tree.git
2502 W:      https://linuxtv.org
2503 S:      Supported
2504 F:      drivers/media/platform/sti/bdisp
2505
2506 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2507 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2508 L:      netdev@vger.kernel.org
2509 S:      Maintained
2510 F:      drivers/net/ethernet/ec_bhf.c
2511
2512 BEFS FILE SYSTEM
2513 M:      Luis de Bethencourt <luisbg@kernel.org>
2514 M:      Salah Triki <salah.triki@gmail.com>
2515 S:      Maintained
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2517 F:      Documentation/filesystems/befs.txt
2518 F:      fs/befs/
2519
2520 BFQ I/O SCHEDULER
2521 M:      Paolo Valente <paolo.valente@linaro.org>
2522 M:      Jens Axboe <axboe@kernel.dk>
2523 L:      linux-block@vger.kernel.org
2524 S:      Maintained
2525 F:      block/bfq-*
2526 F:      Documentation/block/bfq-iosched.txt
2527
2528 BFS FILE SYSTEM
2529 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2530 S:      Maintained
2531 F:      Documentation/filesystems/bfs.txt
2532 F:      fs/bfs/
2533 F:      include/uapi/linux/bfs_fs.h
2534
2535 BLACKFIN ARCHITECTURE
2536 M:      Steven Miao <realmz6@gmail.com>
2537 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2538 T:      git git://git.code.sf.net/p/adi-linux/code
2539 W:      http://blackfin.uclinux.org
2540 S:      Supported
2541 F:      arch/blackfin/
2542
2543 BLACKFIN EMAC DRIVER
2544 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2545 W:      http://blackfin.uclinux.org
2546 S:      Supported
2547 F:      drivers/net/ethernet/adi/
2548
2549 BLACKFIN I2C TWI DRIVER
2550 M:      Sonic Zhang <sonic.zhang@analog.com>
2551 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2552 W:      http://blackfin.uclinux.org/
2553 S:      Supported
2554 F:      drivers/i2c/busses/i2c-bfin-twi.c
2555
2556 BLACKFIN MEDIA DRIVER
2557 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2558 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2559 W:      http://blackfin.uclinux.org/
2560 S:      Supported
2561 F:      drivers/media/platform/blackfin/
2562 F:      drivers/media/i2c/adv7183*
2563 F:      drivers/media/i2c/vs6624*
2564
2565 BLACKFIN RTC DRIVER
2566 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2567 W:      http://blackfin.uclinux.org
2568 S:      Supported
2569 F:      drivers/rtc/rtc-bfin.c
2570
2571 BLACKFIN SDH DRIVER
2572 M:      Sonic Zhang <sonic.zhang@analog.com>
2573 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2574 W:      http://blackfin.uclinux.org
2575 S:      Supported
2576 F:      drivers/mmc/host/bfin_sdh.c
2577
2578 BLACKFIN SERIAL DRIVER
2579 M:      Sonic Zhang <sonic.zhang@analog.com>
2580 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2581 W:      http://blackfin.uclinux.org
2582 S:      Supported
2583 F:      drivers/tty/serial/bfin_uart.c
2584
2585 BLACKFIN WATCHDOG DRIVER
2586 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2587 W:      http://blackfin.uclinux.org
2588 S:      Supported
2589 F:      drivers/watchdog/bfin_wdt.c
2590
2591 BLINKM RGB LED DRIVER
2592 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2593 S:      Maintained
2594 F:      drivers/leds/leds-blinkm.c
2595
2596 BLOCK LAYER
2597 M:      Jens Axboe <axboe@kernel.dk>
2598 L:      linux-block@vger.kernel.org
2599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2600 S:      Maintained
2601 F:      block/
2602 F:      kernel/trace/blktrace.c
2603 F:      lib/sbitmap.c
2604
2605 BLOCK2MTD DRIVER
2606 M:      Joern Engel <joern@lazybastard.org>
2607 L:      linux-mtd@lists.infradead.org
2608 S:      Maintained
2609 F:      drivers/mtd/devices/block2mtd.c
2610
2611 BLUETOOTH DRIVERS
2612 M:      Marcel Holtmann <marcel@holtmann.org>
2613 M:      Gustavo Padovan <gustavo@padovan.org>
2614 M:      Johan Hedberg <johan.hedberg@gmail.com>
2615 L:      linux-bluetooth@vger.kernel.org
2616 W:      http://www.bluez.org/
2617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2619 S:      Maintained
2620 F:      drivers/bluetooth/
2621
2622 BLUETOOTH SUBSYSTEM
2623 M:      Marcel Holtmann <marcel@holtmann.org>
2624 M:      Gustavo Padovan <gustavo@padovan.org>
2625 M:      Johan Hedberg <johan.hedberg@gmail.com>
2626 L:      linux-bluetooth@vger.kernel.org
2627 W:      http://www.bluez.org/
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2630 S:      Maintained
2631 F:      net/bluetooth/
2632 F:      include/net/bluetooth/
2633
2634 BONDING DRIVER
2635 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2636 M:      Veaceslav Falico <vfalico@gmail.com>
2637 M:      Andy Gospodarek <andy@greyhouse.net>
2638 L:      netdev@vger.kernel.org
2639 W:      http://sourceforge.net/projects/bonding/
2640 S:      Supported
2641 F:      drivers/net/bonding/
2642 F:      include/uapi/linux/if_bonding.h
2643
2644 BPF (Safe dynamic programs and tools)
2645 M:      Alexei Starovoitov <ast@kernel.org>
2646 M:      Daniel Borkmann <daniel@iogearbox.net>
2647 L:      netdev@vger.kernel.org
2648 L:      linux-kernel@vger.kernel.org
2649 S:      Supported
2650 F:      arch/x86/net/bpf_jit*
2651 F:      Documentation/networking/filter.txt
2652 F:      include/linux/bpf*
2653 F:      include/linux/filter.h
2654 F:      include/uapi/linux/bpf*
2655 F:      include/uapi/linux/filter.h
2656 F:      kernel/bpf/
2657 F:      kernel/trace/bpf_trace.c
2658 F:      lib/test_bpf.c
2659 F:      net/bpf/
2660 F:      net/core/filter.c
2661 F:      net/sched/act_bpf.c
2662 F:      net/sched/cls_bpf.c
2663 F:      samples/bpf/
2664 F:      tools/net/bpf*
2665 F:      tools/testing/selftests/bpf/
2666
2667 BROADCOM B44 10/100 ETHERNET DRIVER
2668 M:      Michael Chan <michael.chan@broadcom.com>
2669 L:      netdev@vger.kernel.org
2670 S:      Supported
2671 F:      drivers/net/ethernet/broadcom/b44.*
2672
2673 BROADCOM B53 ETHERNET SWITCH DRIVER
2674 M:      Florian Fainelli <f.fainelli@gmail.com>
2675 L:      netdev@vger.kernel.org
2676 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2677 S:      Supported
2678 F:      drivers/net/dsa/b53/*
2679 F:      include/linux/platform_data/b53.h
2680
2681 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2682 M:      Florian Fainelli <f.fainelli@gmail.com>
2683 M:      Ray Jui <rjui@broadcom.com>
2684 M:      Scott Branden <sbranden@broadcom.com>
2685 M:      bcm-kernel-feedback-list@broadcom.com
2686 T:      git git://github.com/broadcom/mach-bcm
2687 S:      Maintained
2688 N:      bcm281*
2689 N:      bcm113*
2690 N:      bcm216*
2691 N:      kona
2692 F:      arch/arm/mach-bcm/
2693
2694 BROADCOM BCM2835 ARM ARCHITECTURE
2695 M:      Eric Anholt <eric@anholt.net>
2696 M:      Stefan Wahren <stefan.wahren@i2se.com>
2697 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2699 T:      git git://github.com/anholt/linux
2700 S:      Maintained
2701 N:      bcm2835
2702 F:      drivers/staging/vc04_services
2703
2704 BROADCOM BCM47XX MIPS ARCHITECTURE
2705 M:      Hauke Mehrtens <hauke@hauke-m.de>
2706 M:      Rafał Miłecki <zajec5@gmail.com>
2707 L:      linux-mips@linux-mips.org
2708 S:      Maintained
2709 F:      Documentation/devicetree/bindings/mips/brcm/
2710 F:      arch/mips/bcm47xx/*
2711 F:      arch/mips/include/asm/mach-bcm47xx/*
2712
2713 BROADCOM BCM5301X ARM ARCHITECTURE
2714 M:      Hauke Mehrtens <hauke@hauke-m.de>
2715 M:      Rafał Miłecki <zajec5@gmail.com>
2716 M:      Jon Mason <jonmason@broadcom.com>
2717 M:      bcm-kernel-feedback-list@broadcom.com
2718 L:      linux-arm-kernel@lists.infradead.org
2719 S:      Maintained
2720 F:      arch/arm/mach-bcm/bcm_5301x.c
2721 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2722 F:      arch/arm/boot/dts/bcm470*
2723 F:      arch/arm/boot/dts/bcm953012*
2724
2725 BROADCOM BCM53573 ARM ARCHITECTURE
2726 M:      Rafał Miłecki <rafal@milecki.pl>
2727 L:      linux-arm-kernel@lists.infradead.org
2728 S:      Maintained
2729 F:      arch/arm/boot/dts/bcm53573*
2730 F:      arch/arm/boot/dts/bcm47189*
2731
2732 BROADCOM BCM63XX ARM ARCHITECTURE
2733 M:      Florian Fainelli <f.fainelli@gmail.com>
2734 M:      bcm-kernel-feedback-list@broadcom.com
2735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2736 T:      git git://github.com/broadcom/stblinux.git
2737 S:      Maintained
2738 N:      bcm63xx
2739
2740 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2741 M:      Kevin Cernekee <cernekee@gmail.com>
2742 L:      linux-usb@vger.kernel.org
2743 S:      Maintained
2744 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2745
2746 BROADCOM BCM7XXX ARM ARCHITECTURE
2747 M:      Brian Norris <computersforpeace@gmail.com>
2748 M:      Gregory Fong <gregory.0xf0@gmail.com>
2749 M:      Florian Fainelli <f.fainelli@gmail.com>
2750 M:      bcm-kernel-feedback-list@broadcom.com
2751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2752 T:      git git://github.com/broadcom/stblinux.git
2753 S:      Maintained
2754 F:      arch/arm/mach-bcm/*brcmstb*
2755 F:      arch/arm/boot/dts/bcm7*.dts*
2756 F:      drivers/bus/brcmstb_gisb.c
2757 N:      brcmstb
2758
2759 BROADCOM BMIPS CPUFREQ DRIVER
2760 M:      Markus Mayer <mmayer@broadcom.com>
2761 M:      bcm-kernel-feedback-list@broadcom.com
2762 L:      linux-pm@vger.kernel.org
2763 S:      Maintained
2764 F:      drivers/cpufreq/bmips-cpufreq.c
2765
2766 BROADCOM BMIPS MIPS ARCHITECTURE
2767 M:      Kevin Cernekee <cernekee@gmail.com>
2768 M:      Florian Fainelli <f.fainelli@gmail.com>
2769 L:      linux-mips@linux-mips.org
2770 T:      git git://github.com/broadcom/stblinux.git
2771 S:      Maintained
2772 F:      arch/mips/bmips/*
2773 F:      arch/mips/include/asm/mach-bmips/*
2774 F:      arch/mips/kernel/*bmips*
2775 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2776 F:      drivers/irqchip/irq-bcm63*
2777 F:      drivers/irqchip/irq-bcm7*
2778 F:      drivers/irqchip/irq-brcmstb*
2779 F:      include/linux/bcm963xx_nvram.h
2780 F:      include/linux/bcm963xx_tag.h
2781
2782 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2783 M:      Rasesh Mody <rasesh.mody@cavium.com>
2784 M:      Harish Patil <harish.patil@cavium.com>
2785 M:      Dept-GELinuxNICDev@cavium.com
2786 L:      netdev@vger.kernel.org
2787 S:      Supported
2788 F:      drivers/net/ethernet/broadcom/bnx2.*
2789 F:      drivers/net/ethernet/broadcom/bnx2_*
2790
2791 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2792 M:      QLogic-Storage-Upstream@qlogic.com
2793 L:      linux-scsi@vger.kernel.org
2794 S:      Supported
2795 F:      drivers/scsi/bnx2fc/
2796
2797 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2798 M:      QLogic-Storage-Upstream@qlogic.com
2799 L:      linux-scsi@vger.kernel.org
2800 S:      Supported
2801 F:      drivers/scsi/bnx2i/
2802
2803 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2804 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2805 M:      Ariel Elior <ariel.elior@cavium.com>
2806 M:      everest-linux-l2@cavium.com
2807 L:      netdev@vger.kernel.org
2808 S:      Supported
2809 F:      drivers/net/ethernet/broadcom/bnx2x/
2810
2811 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2812 M:      Michael Chan <michael.chan@broadcom.com>
2813 L:      netdev@vger.kernel.org
2814 S:      Supported
2815 F:      drivers/net/ethernet/broadcom/bnxt/
2816
2817 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2818 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2819 M:      Franky Lin <franky.lin@broadcom.com>
2820 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2821 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2822 M:      Wright Feng <wright.feng@cypress.com>
2823 L:      linux-wireless@vger.kernel.org
2824 L:      brcm80211-dev-list.pdl@broadcom.com
2825 L:      brcm80211-dev-list@cypress.com
2826 S:      Supported
2827 F:      drivers/net/wireless/broadcom/brcm80211/
2828
2829 BROADCOM BRCMSTB GPIO DRIVER
2830 M:      Gregory Fong <gregory.0xf0@gmail.com>
2831 L:      bcm-kernel-feedback-list@broadcom.com
2832 S:      Supported
2833 F:      drivers/gpio/gpio-brcmstb.c
2834 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2835
2836 BROADCOM GENET ETHERNET DRIVER
2837 M:      Florian Fainelli <f.fainelli@gmail.com>
2838 L:      netdev@vger.kernel.org
2839 S:      Supported
2840 F:      drivers/net/ethernet/broadcom/genet/
2841
2842 BROADCOM IPROC ARM ARCHITECTURE
2843 M:      Ray Jui <rjui@broadcom.com>
2844 M:      Scott Branden <sbranden@broadcom.com>
2845 M:      Jon Mason <jonmason@broadcom.com>
2846 M:      bcm-kernel-feedback-list@broadcom.com
2847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2848 T:      git git://github.com/broadcom/cygnus-linux.git
2849 S:      Maintained
2850 N:      iproc
2851 N:      cygnus
2852 N:      bcm[-_]nsp
2853 N:      bcm9113*
2854 N:      bcm9583*
2855 N:      bcm9585*
2856 N:      bcm9586*
2857 N:      bcm988312
2858 N:      bcm113*
2859 N:      bcm583*
2860 N:      bcm585*
2861 N:      bcm586*
2862 N:      bcm88312
2863 F:      arch/arm64/boot/dts/broadcom/ns2*
2864 F:      drivers/clk/bcm/clk-ns*
2865 F:      drivers/pinctrl/bcm/pinctrl-ns*
2866
2867 BROADCOM KONA GPIO DRIVER
2868 M:      Ray Jui <rjui@broadcom.com>
2869 L:      bcm-kernel-feedback-list@broadcom.com
2870 S:      Supported
2871 F:      drivers/gpio/gpio-bcm-kona.c
2872 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2873
2874 BROADCOM NETXTREME-E ROCE DRIVER
2875 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2876 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2877 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2878 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2879 L:      linux-rdma@vger.kernel.org
2880 W:      http://www.broadcom.com
2881 S:      Supported
2882 F:      drivers/infiniband/hw/bnxt_re/
2883 F:      include/uapi/rdma/bnxt_re-abi.h
2884
2885 BROADCOM NVRAM DRIVER
2886 M:      Rafał Miłecki <zajec5@gmail.com>
2887 L:      linux-mips@linux-mips.org
2888 S:      Maintained
2889 F:      drivers/firmware/broadcom/*
2890
2891 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2892 M:      Rafał Miłecki <zajec5@gmail.com>
2893 L:      linux-wireless@vger.kernel.org
2894 S:      Maintained
2895 F:      drivers/bcma/
2896 F:      include/linux/bcma/
2897
2898 BROADCOM STB AVS CPUFREQ DRIVER
2899 M:      Markus Mayer <mmayer@broadcom.com>
2900 M:      bcm-kernel-feedback-list@broadcom.com
2901 L:      linux-pm@vger.kernel.org
2902 S:      Maintained
2903 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2904 F:      drivers/cpufreq/brcmstb*
2905
2906 BROADCOM STB NAND FLASH DRIVER
2907 M:      Brian Norris <computersforpeace@gmail.com>
2908 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2909 L:      linux-mtd@lists.infradead.org
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Maintained
2912 F:      drivers/mtd/nand/brcmnand/
2913
2914 BROADCOM SYSTEMPORT ETHERNET DRIVER
2915 M:      Florian Fainelli <f.fainelli@gmail.com>
2916 L:      netdev@vger.kernel.org
2917 S:      Supported
2918 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2919
2920 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2921 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2922 M:      Prashant Sreedharan <prashant@broadcom.com>
2923 M:      Michael Chan <mchan@broadcom.com>
2924 L:      netdev@vger.kernel.org
2925 S:      Supported
2926 F:      drivers/net/ethernet/broadcom/tg3.*
2927
2928 BROCADE BFA FC SCSI DRIVER
2929 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2930 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2931 L:      linux-scsi@vger.kernel.org
2932 S:      Supported
2933 F:      drivers/scsi/bfa/
2934
2935 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2936 M:      Rasesh Mody <rasesh.mody@cavium.com>
2937 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2938 M:      Dept-GELinuxNICDev@cavium.com
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      drivers/net/ethernet/brocade/bna/
2942
2943 BSG (block layer generic sg v4 driver)
2944 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2945 L:      linux-scsi@vger.kernel.org
2946 S:      Supported
2947 F:      block/bsg.c
2948 F:      include/linux/bsg.h
2949 F:      include/uapi/linux/bsg.h
2950
2951 BT87X AUDIO DRIVER
2952 M:      Clemens Ladisch <clemens@ladisch.de>
2953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2954 T:      git git://git.alsa-project.org/alsa-kernel.git
2955 S:      Maintained
2956 F:      Documentation/sound/alsa/Bt87x.txt
2957 F:      sound/pci/bt87x.c
2958
2959 BT8XXGPIO DRIVER
2960 M:      Michael Buesch <m@bues.ch>
2961 W:      http://bu3sch.de/btgpio.php
2962 S:      Maintained
2963 F:      drivers/gpio/gpio-bt8xx.c
2964
2965 BTRFS FILE SYSTEM
2966 M:      Chris Mason <clm@fb.com>
2967 M:      Josef Bacik <jbacik@fb.com>
2968 M:      David Sterba <dsterba@suse.com>
2969 L:      linux-btrfs@vger.kernel.org
2970 W:      http://btrfs.wiki.kernel.org/
2971 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2973 S:      Maintained
2974 F:      Documentation/filesystems/btrfs.txt
2975 F:      fs/btrfs/
2976 F:      include/linux/btrfs*
2977 F:      include/uapi/linux/btrfs*
2978
2979 BTTV VIDEO4LINUX DRIVER
2980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2982 L:      linux-media@vger.kernel.org
2983 W:      https://linuxtv.org
2984 T:      git git://linuxtv.org/media_tree.git
2985 S:      Odd fixes
2986 F:      Documentation/media/v4l-drivers/bttv*
2987 F:      drivers/media/pci/bt8xx/bttv*
2988
2989 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
2990 M:      Chanwoo Choi <cw00.choi@samsung.com>
2991 L:      linux-pm@vger.kernel.org
2992 L:      linux-samsung-soc@vger.kernel.org
2993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
2994 S:      Maintained
2995 F:      drivers/devfreq/exynos-bus.c
2996 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
2997
2998 BUSLOGIC SCSI DRIVER
2999 M:      Khalid Aziz <khalid@gonehiking.org>
3000 L:      linux-scsi@vger.kernel.org
3001 S:      Maintained
3002 F:      drivers/scsi/BusLogic.*
3003 F:      drivers/scsi/FlashPoint.*
3004
3005 C-MEDIA CMI8788 DRIVER
3006 M:      Clemens Ladisch <clemens@ladisch.de>
3007 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3008 T:      git git://git.alsa-project.org/alsa-kernel.git
3009 S:      Maintained
3010 F:      sound/pci/oxygen/
3011
3012 C6X ARCHITECTURE
3013 M:      Mark Salter <msalter@redhat.com>
3014 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3015 L:      linux-c6x-dev@linux-c6x.org
3016 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3017 S:      Maintained
3018 F:      arch/c6x/
3019
3020 CA8210 IEEE-802.15.4 RADIO DRIVER
3021 M:      Harry Morris <h.morris@cascoda.com>
3022 M:      linuxdev@cascoda.com
3023 L:      linux-wpan@vger.kernel.org
3024 W:      https://github.com/Cascoda/ca8210-linux.git
3025 S:      Maintained
3026 F:      drivers/net/ieee802154/ca8210.c
3027 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3028
3029 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3030 M:      David Howells <dhowells@redhat.com>
3031 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3032 S:      Supported
3033 F:      Documentation/filesystems/caching/cachefiles.txt
3034 F:      fs/cachefiles/
3035
3036 CADET FM/AM RADIO RECEIVER DRIVER
3037 M:      Hans Verkuil <hverkuil@xs4all.nl>
3038 L:      linux-media@vger.kernel.org
3039 T:      git git://linuxtv.org/media_tree.git
3040 W:      https://linuxtv.org
3041 S:      Maintained
3042 F:      drivers/media/radio/radio-cadet*
3043
3044 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3045 M:      Jonathan Corbet <corbet@lwn.net>
3046 L:      linux-media@vger.kernel.org
3047 T:      git git://linuxtv.org/media_tree.git
3048 S:      Maintained
3049 F:      Documentation/media/v4l-drivers/cafe_ccic*
3050 F:      drivers/media/platform/marvell-ccic/
3051
3052 CAIF NETWORK LAYER
3053 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      Documentation/networking/caif/
3057 F:      drivers/net/caif/
3058 F:      include/uapi/linux/caif/
3059 F:      include/net/caif/
3060 F:      net/caif/
3061
3062 CALGARY x86-64 IOMMU
3063 M:      Muli Ben-Yehuda <mulix@mulix.org>
3064 M:      Jon Mason <jdmason@kudzu.us>
3065 L:      iommu@lists.linux-foundation.org
3066 S:      Maintained
3067 F:      arch/x86/kernel/pci-calgary_64.c
3068 F:      arch/x86/kernel/tce_64.c
3069 F:      arch/x86/include/asm/calgary.h
3070 F:      arch/x86/include/asm/tce.h
3071
3072 CAN NETWORK DRIVERS
3073 M:      Wolfgang Grandegger <wg@grandegger.com>
3074 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3075 L:      linux-can@vger.kernel.org
3076 W:      https://github.com/linux-can
3077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3079 S:      Maintained
3080 F:      Documentation/devicetree/bindings/net/can/
3081 F:      drivers/net/can/
3082 F:      include/linux/can/dev.h
3083 F:      include/linux/can/platform/
3084 F:      include/uapi/linux/can/error.h
3085 F:      include/uapi/linux/can/netlink.h
3086
3087 CAN NETWORK LAYER
3088 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3089 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3090 L:      linux-can@vger.kernel.org
3091 W:      https://github.com/linux-can
3092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3094 S:      Maintained
3095 F:      Documentation/networking/can.txt
3096 F:      net/can/
3097 F:      include/linux/can/core.h
3098 F:      include/uapi/linux/can.h
3099 F:      include/uapi/linux/can/bcm.h
3100 F:      include/uapi/linux/can/raw.h
3101 F:      include/uapi/linux/can/gw.h
3102
3103 CAPABILITIES
3104 M:      Serge Hallyn <serge@hallyn.com>
3105 L:      linux-security-module@vger.kernel.org
3106 S:      Supported
3107 F:      include/linux/capability.h
3108 F:      include/uapi/linux/capability.h
3109 F:      security/commoncap.c
3110 F:      kernel/capability.c
3111
3112 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3113 M:      Kevin Tsai <ktsai@capellamicro.com>
3114 S:      Maintained
3115 F:      drivers/iio/light/cm*
3116
3117 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3118 M:      Christian Lamparter <chunkeey@googlemail.com>
3119 L:      linux-wireless@vger.kernel.org
3120 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3121 S:      Maintained
3122 F:      drivers/net/wireless/ath/carl9170/
3123
3124 CAVIUM I2C DRIVER
3125 M:      Jan Glauber <jglauber@cavium.com>
3126 M:      David Daney <david.daney@cavium.com>
3127 W:      http://www.cavium.com
3128 S:      Supported
3129 F:      drivers/i2c/busses/i2c-octeon*
3130 F:      drivers/i2c/busses/i2c-thunderx*
3131
3132 CAVIUM LIQUIDIO NETWORK DRIVER
3133 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3134 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3135 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3136 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3137 L:      netdev@vger.kernel.org
3138 W:      http://www.cavium.com
3139 S:      Supported
3140 F:      drivers/net/ethernet/cavium/liquidio/
3141
3142 CAVIUM MMC DRIVER
3143 M:      Jan Glauber <jglauber@cavium.com>
3144 M:      David Daney <david.daney@cavium.com>
3145 M:      Steven J. Hill <Steven.Hill@cavium.com>
3146 W:      http://www.cavium.com
3147 S:      Supported
3148 F:      drivers/mmc/host/cavium*
3149
3150 CAVIUM OCTEON-TX CRYPTO DRIVER
3151 M:      George Cherian <george.cherian@cavium.com>
3152 L:      linux-crypto@vger.kernel.org
3153 W:      http://www.cavium.com
3154 S:      Supported
3155 F:      drivers/crypto/cavium/cpt/
3156
3157 CAVIUM THUNDERX2 ARM64 SOC
3158 M:      Jayachandran C <jnair@caviumnetworks.com>
3159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3160 S:      Maintained
3161 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3162 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3163
3164 CC2520 IEEE-802.15.4 RADIO DRIVER
3165 M:      Varka Bhadram <varkabhadram@gmail.com>
3166 L:      linux-wpan@vger.kernel.org
3167 S:      Maintained
3168 F:      drivers/net/ieee802154/cc2520.c
3169 F:      include/linux/spi/cc2520.h
3170 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3171
3172 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3173 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3174 L:      linux-crypto@vger.kernel.org
3175 L:      driverdev-devel@linuxdriverproject.org
3176 S:      Supported
3177 F:      drivers/staging/ccree/
3178 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3179
3180 CEC FRAMEWORK
3181 M:      Hans Verkuil <hans.verkuil@cisco.com>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 W:      http://linuxtv.org
3185 S:      Supported
3186 F:      Documentation/media/kapi/cec-core.rst
3187 F:      Documentation/media/uapi/cec
3188 F:      drivers/media/cec/
3189 F:      drivers/media/rc/keymaps/rc-cec.c
3190 F:      include/media/cec.h
3191 F:      include/media/cec-notifier.h
3192 F:      include/uapi/linux/cec.h
3193 F:      include/uapi/linux/cec-funcs.h
3194 F:      Documentation/devicetree/bindings/media/cec.txt
3195
3196 CELL BROADBAND ENGINE ARCHITECTURE
3197 M:      Arnd Bergmann <arnd@arndb.de>
3198 L:      linuxppc-dev@lists.ozlabs.org
3199 W:      http://www.ibm.com/developerworks/power/cell/
3200 S:      Supported
3201 F:      arch/powerpc/include/asm/cell*.h
3202 F:      arch/powerpc/include/asm/spu*.h
3203 F:      arch/powerpc/include/uapi/asm/spu*.h
3204 F:      arch/powerpc/oprofile/*cell*
3205 F:      arch/powerpc/platforms/cell/
3206
3207 CEPH COMMON CODE (LIBCEPH)
3208 M:      Ilya Dryomov <idryomov@gmail.com>
3209 M:      "Yan, Zheng" <zyan@redhat.com>
3210 M:      Sage Weil <sage@redhat.com>
3211 L:      ceph-devel@vger.kernel.org
3212 W:      http://ceph.com/
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3214 T:      git git://github.com/ceph/ceph-client.git
3215 S:      Supported
3216 F:      net/ceph/
3217 F:      include/linux/ceph/
3218 F:      include/linux/crush/
3219
3220 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3221 M:      "Yan, Zheng" <zyan@redhat.com>
3222 M:      Sage Weil <sage@redhat.com>
3223 M:      Ilya Dryomov <idryomov@gmail.com>
3224 L:      ceph-devel@vger.kernel.org
3225 W:      http://ceph.com/
3226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3227 T:      git git://github.com/ceph/ceph-client.git
3228 S:      Supported
3229 F:      Documentation/filesystems/ceph.txt
3230 F:      fs/ceph/
3231
3232 CERTIFICATE HANDLING:
3233 M:      David Howells <dhowells@redhat.com>
3234 M:      David Woodhouse <dwmw2@infradead.org>
3235 L:      keyrings@vger.kernel.org
3236 S:      Maintained
3237 F:      Documentation/module-signing.txt
3238 F:      certs/
3239 F:      scripts/sign-file.c
3240 F:      scripts/extract-cert.c
3241
3242 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3243 L:      linux-usb@vger.kernel.org
3244 S:      Orphan
3245 F:      Documentation/usb/WUSB-Design-overview.txt
3246 F:      Documentation/usb/wusb-cbaf
3247 F:      drivers/usb/host/hwa-hc.c
3248 F:      drivers/usb/host/whci/
3249 F:      drivers/usb/wusbcore/
3250 F:      include/linux/usb/wusb*
3251
3252 CFAG12864B LCD DRIVER
3253 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3254 W:      http://miguelojeda.es/auxdisplay.htm
3255 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3256 S:      Maintained
3257 F:      drivers/auxdisplay/cfag12864b.c
3258 F:      include/linux/cfag12864b.h
3259
3260 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3261 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3262 W:      http://miguelojeda.es/auxdisplay.htm
3263 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3264 S:      Maintained
3265 F:      drivers/auxdisplay/cfag12864bfb.c
3266 F:      include/linux/cfag12864b.h
3267
3268 CFG80211 and NL80211
3269 M:      Johannes Berg <johannes@sipsolutions.net>
3270 L:      linux-wireless@vger.kernel.org
3271 W:      http://wireless.kernel.org/
3272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3274 S:      Maintained
3275 F:      include/uapi/linux/nl80211.h
3276 F:      include/net/cfg80211.h
3277 F:      net/wireless/*
3278 X:      net/wireless/wext*
3279
3280 CHAR and MISC DRIVERS
3281 M:      Arnd Bergmann <arnd@arndb.de>
3282 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3284 S:      Supported
3285 F:      drivers/char/*
3286 F:      drivers/misc/*
3287 F:      include/linux/miscdevice.h
3288
3289 CHECKPATCH
3290 M:      Andy Whitcroft <apw@canonical.com>
3291 M:      Joe Perches <joe@perches.com>
3292 S:      Maintained
3293 F:      scripts/checkpatch.pl
3294
3295 CHINESE DOCUMENTATION
3296 M:      Harry Wei <harryxiyou@gmail.com>
3297 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3298 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3299 S:      Maintained
3300 F:      Documentation/translations/zh_CN/
3301
3302 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3303 M:      Peter Chen <Peter.Chen@nxp.com>
3304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3305 L:      linux-usb@vger.kernel.org
3306 S:      Maintained
3307 F:      drivers/usb/chipidea/
3308
3309 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3310 M:      Hans de Goede <hdegoede@redhat.com>
3311 L:      linux-input@vger.kernel.org
3312 S:      Maintained
3313 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3314 F:      drivers/input/touchscreen/chipone_icn8318.c
3315
3316 CHROME HARDWARE PLATFORM SUPPORT
3317 M:      Benson Leung <bleung@chromium.org>
3318 M:      Olof Johansson <olof@lixom.net>
3319 S:      Maintained
3320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3321 F:      drivers/platform/chrome/
3322
3323 CIRRUS LOGIC AUDIO CODEC DRIVERS
3324 M:      Brian Austin <brian.austin@cirrus.com>
3325 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3327 S:      Maintained
3328 F:      sound/soc/codecs/cs*
3329
3330 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3331 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3332 L:      netdev@vger.kernel.org
3333 S:      Maintained
3334 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3335
3336 CISCO FCOE HBA DRIVER
3337 M:      Satish Kharat <satishkh@cisco.com>
3338 M:      Sesidhar Baddela <sebaddel@cisco.com>
3339 M:      Karan Tilak Kumar <kartilak@cisco.com>
3340 L:      linux-scsi@vger.kernel.org
3341 S:      Supported
3342 F:      drivers/scsi/fnic/
3343
3344 CISCO SCSI HBA DRIVER
3345 M:      Karan Tilak Kumar <kartilak@cisco.com>
3346 M:      Sesidhar Baddela <sebaddel@cisco.com>
3347 L:      linux-scsi@vger.kernel.org
3348 S:      Supported
3349 F:      drivers/scsi/snic/
3350
3351 CISCO VIC ETHERNET NIC DRIVER
3352 M:      Christian Benvenuti <benve@cisco.com>
3353 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3354 M:      Neel Patel <neepatel@cisco.com>
3355 S:      Supported
3356 F:      drivers/net/ethernet/cisco/enic/
3357
3358 CISCO VIC LOW LATENCY NIC DRIVER
3359 M:      Christian Benvenuti <benve@cisco.com>
3360 M:      Dave Goodell <dgoodell@cisco.com>
3361 S:      Supported
3362 F:      drivers/infiniband/hw/usnic/
3363
3364 CLEANCACHE API
3365 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3366 L:      linux-kernel@vger.kernel.org
3367 S:      Maintained
3368 F:      mm/cleancache.c
3369 F:      include/linux/cleancache.h
3370
3371 CLK API
3372 M:      Russell King <linux@armlinux.org.uk>
3373 L:      linux-clk@vger.kernel.org
3374 S:      Maintained
3375 F:      include/linux/clk.h
3376
3377 CLOCKSOURCE, CLOCKEVENT DRIVERS
3378 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3379 M:      Thomas Gleixner <tglx@linutronix.de>
3380 L:      linux-kernel@vger.kernel.org
3381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3382 S:      Supported
3383 F:      drivers/clocksource
3384
3385 CMPC ACPI DRIVER
3386 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3387 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3388 L:      platform-driver-x86@vger.kernel.org
3389 S:      Supported
3390 F:      drivers/platform/x86/classmate-laptop.c
3391
3392 COBALT MEDIA DRIVER
3393 M:      Hans Verkuil <hans.verkuil@cisco.com>
3394 L:      linux-media@vger.kernel.org
3395 T:      git git://linuxtv.org/media_tree.git
3396 W:      https://linuxtv.org
3397 S:      Supported
3398 F:      drivers/media/pci/cobalt/
3399
3400 COCCINELLE/Semantic Patches (SmPL)
3401 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3402 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3403 M:      Nicolas Palix <nicolas.palix@imag.fr>
3404 M:      Michal Marek <mmarek@suse.com>
3405 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3407 W:      http://coccinelle.lip6.fr/
3408 S:      Supported
3409 F:      Documentation/dev-tools/coccinelle.rst
3410 F:      scripts/coccinelle/
3411 F:      scripts/coccicheck
3412
3413 CODA FILE SYSTEM
3414 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3415 M:      coda@cs.cmu.edu
3416 L:      codalist@coda.cs.cmu.edu
3417 W:      http://www.coda.cs.cmu.edu/
3418 S:      Maintained
3419 F:      Documentation/filesystems/coda.txt
3420 F:      fs/coda/
3421 F:      include/linux/coda*.h
3422 F:      include/uapi/linux/coda*.h
3423
3424 CODA V4L2 MEM2MEM DRIVER
3425 M:      Philipp Zabel <p.zabel@pengutronix.de>
3426 L:      linux-media@vger.kernel.org
3427 S:      Maintained
3428 F:      Documentation/devicetree/bindings/media/coda.txt
3429 F:      drivers/media/platform/coda/
3430
3431 COMMON CLK FRAMEWORK
3432 M:      Michael Turquette <mturquette@baylibre.com>
3433 M:      Stephen Boyd <sboyd@codeaurora.org>
3434 L:      linux-clk@vger.kernel.org
3435 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3437 S:      Maintained
3438 F:      Documentation/devicetree/bindings/clock/
3439 F:      drivers/clk/
3440 X:      drivers/clk/clkdev.c
3441 F:      include/linux/clk-pr*
3442 F:      include/linux/clk/
3443
3444 COMMON INTERNET FILE SYSTEM (CIFS)
3445 M:      Steve French <sfrench@samba.org>
3446 L:      linux-cifs@vger.kernel.org
3447 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3448 W:      http://linux-cifs.samba.org/
3449 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3450 S:      Supported
3451 F:      Documentation/filesystems/cifs/
3452 F:      fs/cifs/
3453
3454 COMPACTPCI HOTPLUG CORE
3455 M:      Scott Murray <scott@spiteful.org>
3456 L:      linux-pci@vger.kernel.org
3457 S:      Maintained
3458 F:      drivers/pci/hotplug/cpci_hotplug*
3459
3460 COMPACTPCI HOTPLUG GENERIC DRIVER
3461 M:      Scott Murray <scott@spiteful.org>
3462 L:      linux-pci@vger.kernel.org
3463 S:      Maintained
3464 F:      drivers/pci/hotplug/cpcihp_generic.c
3465
3466 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3467 M:      Scott Murray <scott@spiteful.org>
3468 L:      linux-pci@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3471
3472 COMPAL LAPTOP SUPPORT
3473 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3474 L:      platform-driver-x86@vger.kernel.org
3475 S:      Maintained
3476 F:      drivers/platform/x86/compal-laptop.c
3477
3478 CONEXANT ACCESSRUNNER USB DRIVER
3479 L:      accessrunner-general@lists.sourceforge.net
3480 W:      http://accessrunner.sourceforge.net/
3481 S:      Orphan
3482 F:      drivers/usb/atm/cxacru.c
3483
3484 CONFIGFS
3485 M:      Joel Becker <jlbec@evilplan.org>
3486 M:      Christoph Hellwig <hch@lst.de>
3487 T:      git git://git.infradead.org/users/hch/configfs.git
3488 S:      Supported
3489 F:      fs/configfs/
3490 F:      include/linux/configfs.h
3491
3492 CONNECTOR
3493 M:      Evgeniy Polyakov <zbr@ioremap.net>
3494 L:      netdev@vger.kernel.org
3495 S:      Maintained
3496 F:      drivers/connector/
3497
3498 CONTROL GROUP (CGROUP)
3499 M:      Tejun Heo <tj@kernel.org>
3500 M:      Li Zefan <lizefan@huawei.com>
3501 M:      Johannes Weiner <hannes@cmpxchg.org>
3502 L:      cgroups@vger.kernel.org
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3504 S:      Maintained
3505 F:      Documentation/cgroup*
3506 F:      include/linux/cgroup*
3507 F:      kernel/cgroup*
3508
3509 CONTROL GROUP - CPUSET
3510 M:      Li Zefan <lizefan@huawei.com>
3511 L:      cgroups@vger.kernel.org
3512 W:      http://www.bullopensource.org/cpuset/
3513 W:      http://oss.sgi.com/projects/cpusets/
3514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3515 S:      Maintained
3516 F:      Documentation/cgroup-v1/cpusets.txt
3517 F:      include/linux/cpuset.h
3518 F:      kernel/cpuset.c
3519
3520 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3521 M:      Johannes Weiner <hannes@cmpxchg.org>
3522 M:      Michal Hocko <mhocko@kernel.org>
3523 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3524 L:      cgroups@vger.kernel.org
3525 L:      linux-mm@kvack.org
3526 S:      Maintained
3527 F:      mm/memcontrol.c
3528 F:      mm/swap_cgroup.c
3529
3530 CORETEMP HARDWARE MONITORING DRIVER
3531 M:      Fenghua Yu <fenghua.yu@intel.com>
3532 L:      linux-hwmon@vger.kernel.org
3533 S:      Maintained
3534 F:      Documentation/hwmon/coretemp
3535 F:      drivers/hwmon/coretemp.c
3536
3537 COSA/SRP SYNC SERIAL DRIVER
3538 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3539 W:      http://www.fi.muni.cz/~kas/cosa/
3540 S:      Maintained
3541 F:      drivers/net/wan/cosa*
3542
3543 CPMAC ETHERNET DRIVER
3544 M:      Florian Fainelli <f.fainelli@gmail.com>
3545 L:      netdev@vger.kernel.org
3546 S:      Maintained
3547 F:      drivers/net/ethernet/ti/cpmac.c
3548
3549 CPU FREQUENCY DRIVERS
3550 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3551 M:      Viresh Kumar <viresh.kumar@linaro.org>
3552 L:      linux-pm@vger.kernel.org
3553 S:      Maintained
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3555 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3556 B:      https://bugzilla.kernel.org
3557 F:      Documentation/cpu-freq/
3558 F:      Documentation/devicetree/bindings/cpufreq/
3559 F:      drivers/cpufreq/
3560 F:      include/linux/cpufreq.h
3561 F:      tools/testing/selftests/cpufreq/
3562
3563 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3564 M:      Viresh Kumar <viresh.kumar@linaro.org>
3565 M:      Sudeep Holla <sudeep.holla@arm.com>
3566 L:      linux-pm@vger.kernel.org
3567 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3568 S:      Maintained
3569 F:      drivers/cpufreq/arm_big_little.h
3570 F:      drivers/cpufreq/arm_big_little.c
3571 F:      drivers/cpufreq/arm_big_little_dt.c
3572
3573 CPU POWER MONITORING SUBSYSTEM
3574 M:      Thomas Renninger <trenn@suse.com>
3575 L:      linux-pm@vger.kernel.org
3576 S:      Maintained
3577 F:      tools/power/cpupower/
3578
3579 CPUID/MSR DRIVER
3580 M:      "H. Peter Anvin" <hpa@zytor.com>
3581 S:      Maintained
3582 F:      arch/x86/kernel/cpuid.c
3583 F:      arch/x86/kernel/msr.c
3584
3585 CPUIDLE DRIVER - ARM BIG LITTLE
3586 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3587 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3588 L:      linux-pm@vger.kernel.org
3589 L:      linux-arm-kernel@lists.infradead.org
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3591 S:      Maintained
3592 F:      drivers/cpuidle/cpuidle-big_little.c
3593
3594 CPUIDLE DRIVER - ARM EXYNOS
3595 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3596 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3597 M:      Kukjin Kim <kgene@kernel.org>
3598 L:      linux-pm@vger.kernel.org
3599 L:      linux-samsung-soc@vger.kernel.org
3600 S:      Supported
3601 F:      drivers/cpuidle/cpuidle-exynos.c
3602 F:      arch/arm/mach-exynos/pm.c
3603
3604 CPUIDLE DRIVERS
3605 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3606 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3607 L:      linux-pm@vger.kernel.org
3608 S:      Maintained
3609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3610 B:      https://bugzilla.kernel.org
3611 F:      drivers/cpuidle/*
3612 F:      include/linux/cpuidle.h
3613
3614 CRAMFS FILESYSTEM
3615 W:      http://sourceforge.net/projects/cramfs/
3616 S:      Orphan / Obsolete
3617 F:      Documentation/filesystems/cramfs.txt
3618 F:      fs/cramfs/
3619
3620 CRIS PORT
3621 M:      Mikael Starvik <starvik@axis.com>
3622 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3623 L:      linux-cris-kernel@axis.com
3624 W:      http://developer.axis.com
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3626 S:      Maintained
3627 F:      arch/cris/
3628 F:      drivers/tty/serial/crisv10.*
3629
3630 CRYPTO API
3631 M:      Herbert Xu <herbert@gondor.apana.org.au>
3632 M:      "David S. Miller" <davem@davemloft.net>
3633 L:      linux-crypto@vger.kernel.org
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3636 S:      Maintained
3637 F:      Documentation/crypto/
3638 F:      Documentation/devicetree/bindings/crypto/
3639 F:      arch/*/crypto/
3640 F:      crypto/
3641 F:      drivers/crypto/
3642 F:      include/crypto/
3643 F:      include/linux/crypto*
3644
3645 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3646 M:      Neil Horman <nhorman@tuxdriver.com>
3647 L:      linux-crypto@vger.kernel.org
3648 S:      Maintained
3649 F:      crypto/ansi_cprng.c
3650 F:      crypto/rng.c
3651
3652 CS3308 MEDIA DRIVER
3653 M:      Hans Verkuil <hverkuil@xs4all.nl>
3654 L:      linux-media@vger.kernel.org
3655 T:      git git://linuxtv.org/media_tree.git
3656 W:      http://linuxtv.org
3657 S:      Odd Fixes
3658 F:      drivers/media/i2c/cs3308.c
3659 F:      drivers/media/i2c/cs3308.h
3660
3661 CS5535 Audio ALSA driver
3662 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3663 S:      Maintained
3664 F:      sound/pci/cs5535audio/
3665
3666 CW1200 WLAN driver
3667 M:      Solomon Peachy <pizza@shaftnet.org>
3668 S:      Maintained
3669 F:      drivers/net/wireless/st/cw1200/
3670
3671 CX18 VIDEO4LINUX DRIVER
3672 M:      Andy Walls <awalls@md.metrocast.net>
3673 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3674 L:      linux-media@vger.kernel.org
3675 T:      git git://linuxtv.org/media_tree.git
3676 W:      https://linuxtv.org
3677 W:      http://www.ivtvdriver.org/index.php/Cx18
3678 S:      Maintained
3679 F:      Documentation/media/v4l-drivers/cx18*
3680 F:      drivers/media/pci/cx18/
3681 F:      include/uapi/linux/ivtv*
3682
3683 CX2341X MPEG ENCODER HELPER MODULE
3684 M:      Hans Verkuil <hverkuil@xs4all.nl>
3685 L:      linux-media@vger.kernel.org
3686 T:      git git://linuxtv.org/media_tree.git
3687 W:      https://linuxtv.org
3688 S:      Maintained
3689 F:      drivers/media/common/cx2341x*
3690 F:      include/media/cx2341x*
3691
3692 CX24120 MEDIA DRIVER
3693 M:      Jemma Denson <jdenson@gmail.com>
3694 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3695 L:      linux-media@vger.kernel.org
3696 W:      https://linuxtv.org
3697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3698 S:      Maintained
3699 F:      drivers/media/dvb-frontends/cx24120*
3700
3701 CX88 VIDEO4LINUX DRIVER
3702 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3703 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3704 L:      linux-media@vger.kernel.org
3705 W:      https://linuxtv.org
3706 T:      git git://linuxtv.org/media_tree.git
3707 S:      Odd fixes
3708 F:      Documentation/media/v4l-drivers/cx88*
3709 F:      drivers/media/pci/cx88/
3710
3711 CXD2820R MEDIA DRIVER
3712 M:      Antti Palosaari <crope@iki.fi>
3713 L:      linux-media@vger.kernel.org
3714 W:      https://linuxtv.org
3715 W:      http://palosaari.fi/linux/
3716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3717 T:      git git://linuxtv.org/anttip/media_tree.git
3718 S:      Maintained
3719 F:      drivers/media/dvb-frontends/cxd2820r*
3720
3721 CXGB3 ETHERNET DRIVER (CXGB3)
3722 M:      Santosh Raspatur <santosh@chelsio.com>
3723 L:      netdev@vger.kernel.org
3724 W:      http://www.chelsio.com
3725 S:      Supported
3726 F:      drivers/net/ethernet/chelsio/cxgb3/
3727
3728 CXGB3 ISCSI DRIVER (CXGB3I)
3729 M:      Karen Xie <kxie@chelsio.com>
3730 L:      linux-scsi@vger.kernel.org
3731 W:      http://www.chelsio.com
3732 S:      Supported
3733 F:      drivers/scsi/cxgbi/cxgb3i
3734
3735 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3736 M:      Steve Wise <swise@chelsio.com>
3737 L:      linux-rdma@vger.kernel.org
3738 W:      http://www.openfabrics.org
3739 S:      Supported
3740 F:      drivers/infiniband/hw/cxgb3/
3741 F:      include/uapi/rdma/cxgb3-abi.h
3742
3743 CXGB4 CRYPTO DRIVER (chcr)
3744 M:      Harsh Jain <harsh@chelsio.com>
3745 L:      linux-crypto@vger.kernel.org
3746 W:      http://www.chelsio.com
3747 S:      Supported
3748 F:      drivers/crypto/chelsio
3749
3750 CXGB4 ETHERNET DRIVER (CXGB4)
3751 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3752 L:      netdev@vger.kernel.org
3753 W:      http://www.chelsio.com
3754 S:      Supported
3755 F:      drivers/net/ethernet/chelsio/cxgb4/
3756
3757 CXGB4 ISCSI DRIVER (CXGB4I)
3758 M:      Karen Xie <kxie@chelsio.com>
3759 L:      linux-scsi@vger.kernel.org
3760 W:      http://www.chelsio.com
3761 S:      Supported
3762 F:      drivers/scsi/cxgbi/cxgb4i
3763
3764 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3765 M:      Steve Wise <swise@chelsio.com>
3766 L:      linux-rdma@vger.kernel.org
3767 W:      http://www.openfabrics.org
3768 S:      Supported
3769 F:      drivers/infiniband/hw/cxgb4/
3770 F:      include/uapi/rdma/cxgb4-abi.h
3771
3772 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3773 M:      Casey Leedom <leedom@chelsio.com>
3774 L:      netdev@vger.kernel.org
3775 W:      http://www.chelsio.com
3776 S:      Supported
3777 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3778
3779 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3780 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3781 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3782 L:      linuxppc-dev@lists.ozlabs.org
3783 S:      Supported
3784 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3785 F:      drivers/misc/cxl/
3786 F:      include/misc/cxl*
3787 F:      include/uapi/misc/cxl.h
3788 F:      Documentation/powerpc/cxl.txt
3789 F:      Documentation/ABI/testing/sysfs-class-cxl
3790
3791 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3792 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3793 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3794 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3795 L:      linux-scsi@vger.kernel.org
3796 S:      Supported
3797 F:      drivers/scsi/cxlflash/
3798 F:      include/uapi/scsi/cxlflash_ioctls.h
3799 F:      Documentation/powerpc/cxlflash.txt
3800
3801 CYBERPRO FB DRIVER
3802 M:      Russell King <linux@armlinux.org.uk>
3803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3804 W:      http://www.armlinux.org.uk/
3805 S:      Maintained
3806 F:      drivers/video/fbdev/cyber2000fb.*
3807
3808 CYCLADES ASYNC MUX DRIVER
3809 W:      http://www.cyclades.com/
3810 S:      Orphan
3811 F:      drivers/tty/cyclades.c
3812 F:      include/linux/cyclades.h
3813 F:      include/uapi/linux/cyclades.h
3814
3815 CYCLADES PC300 DRIVER
3816 W:      http://www.cyclades.com/
3817 S:      Orphan
3818 F:      drivers/net/wan/pc300*
3819
3820 CYPRESS_FIRMWARE MEDIA DRIVER
3821 M:      Antti Palosaari <crope@iki.fi>
3822 L:      linux-media@vger.kernel.org
3823 W:      https://linuxtv.org
3824 W:      http://palosaari.fi/linux/
3825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3826 T:      git git://linuxtv.org/anttip/media_tree.git
3827 S:      Maintained
3828 F:      drivers/media/common/cypress_firmware*
3829
3830 CYTTSP TOUCHSCREEN DRIVER
3831 M:      Ferruh Yigit <fery@cypress.com>
3832 L:      linux-input@vger.kernel.org
3833 S:      Supported
3834 F:      drivers/input/touchscreen/cyttsp*
3835 F:      include/linux/input/cyttsp.h
3836
3837 D-LINK DIR-685 TOUCHKEYS DRIVER
3838 M:      Linus Walleij <linus.walleij@linaro.org>
3839 L:      linux-input@vger.kernel.org
3840 S:      Supported
3841 F:      drivers/input/dlink-dir685-touchkeys.c
3842
3843 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3844 M:      Joshua Kinard <kumba@gentoo.org>
3845 S:      Maintained
3846 F:      drivers/rtc/rtc-ds1685.c
3847 F:      include/linux/rtc/ds1685.h
3848
3849 DAMA SLAVE for AX.25
3850 M:      Joerg Reuter <jreuter@yaina.de>
3851 W:      http://yaina.de/jreuter/
3852 W:      http://www.qsl.net/dl1bke/
3853 L:      linux-hams@vger.kernel.org
3854 S:      Maintained
3855 F:      net/ax25/af_ax25.c
3856 F:      net/ax25/ax25_dev.c
3857 F:      net/ax25/ax25_ds_*
3858 F:      net/ax25/ax25_in.c
3859 F:      net/ax25/ax25_out.c
3860 F:      net/ax25/ax25_timer.c
3861 F:      net/ax25/sysctl_net_ax25.c
3862
3863 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3864 L:      netdev@vger.kernel.org
3865 S:      Orphan
3866 F:      Documentation/networking/dmfe.txt
3867 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3868
3869 DC390/AM53C974 SCSI driver
3870 M:      Hannes Reinecke <hare@suse.com>
3871 L:      linux-scsi@vger.kernel.org
3872 S:      Maintained
3873 F:      drivers/scsi/am53c974.c
3874
3875 DC395x SCSI driver
3876 M:      Oliver Neukum <oliver@neukum.org>
3877 M:      Ali Akcaagac <aliakc@web.de>
3878 M:      Jamie Lenehan <lenehan@twibble.org>
3879 L:      dc395x@twibble.org
3880 W:      http://twibble.org/dist/dc395x/
3881 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3882 S:      Maintained
3883 F:      Documentation/scsi/dc395x.txt
3884 F:      drivers/scsi/dc395x.*
3885
3886 DCCP PROTOCOL
3887 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3888 L:      dccp@vger.kernel.org
3889 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3890 S:      Maintained
3891 F:      include/linux/dccp.h
3892 F:      include/uapi/linux/dccp.h
3893 F:      include/linux/tfrc.h
3894 F:      net/dccp/
3895
3896 DECnet NETWORK LAYER
3897 W:      http://linux-decnet.sourceforge.net
3898 L:      linux-decnet-user@lists.sourceforge.net
3899 S:      Orphan
3900 F:      Documentation/networking/decnet.txt
3901 F:      net/decnet/
3902
3903 DECSTATION PLATFORM SUPPORT
3904 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3905 L:      linux-mips@linux-mips.org
3906 W:      http://www.linux-mips.org/wiki/DECstation
3907 S:      Maintained
3908 F:      arch/mips/dec/
3909 F:      arch/mips/include/asm/dec/
3910 F:      arch/mips/include/asm/mach-dec/
3911
3912 DEFXX FDDI NETWORK DRIVER
3913 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3914 S:      Maintained
3915 F:      drivers/net/fddi/defxx.*
3916
3917 DELL LAPTOP DRIVER
3918 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3919 M:      Pali Rohár <pali.rohar@gmail.com>
3920 L:      platform-driver-x86@vger.kernel.org
3921 S:      Maintained
3922 F:      drivers/platform/x86/dell-laptop.c
3923
3924 DELL LAPTOP FREEFALL DRIVER
3925 M:      Pali Rohár <pali.rohar@gmail.com>
3926 S:      Maintained
3927 F:      drivers/platform/x86/dell-smo8800.c
3928
3929 DELL LAPTOP RBTN DRIVER
3930 M:      Pali Rohár <pali.rohar@gmail.com>
3931 S:      Maintained
3932 F:      drivers/platform/x86/dell-rbtn.*
3933
3934 DELL LAPTOP SMM DRIVER
3935 M:      Pali Rohár <pali.rohar@gmail.com>
3936 S:      Maintained
3937 F:      drivers/hwmon/dell-smm-hwmon.c
3938 F:      include/uapi/linux/i8k.h
3939
3940 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3941 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3942 S:      Maintained
3943 F:      Documentation/dcdbas.txt
3944 F:      drivers/firmware/dcdbas.*
3945
3946 DELL WMI EXTRAS DRIVER
3947 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3948 M:      Pali Rohár <pali.rohar@gmail.com>
3949 S:      Maintained
3950 F:      drivers/platform/x86/dell-wmi.c
3951
3952 DELTA ST MEDIA DRIVER
3953 M:      Hugues Fruchet <hugues.fruchet@st.com>
3954 L:      linux-media@vger.kernel.org
3955 T:      git git://linuxtv.org/media_tree.git
3956 W:      https://linuxtv.org
3957 S:      Supported
3958 F:      drivers/media/platform/sti/delta
3959
3960 DENALI NAND DRIVER
3961 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3962 L:      linux-mtd@lists.infradead.org
3963 S:      Supported
3964 F:      drivers/mtd/nand/denali*
3965
3966 DESIGNWARE USB2 DRD IP DRIVER
3967 M:      John Youn <johnyoun@synopsys.com>
3968 L:      linux-usb@vger.kernel.org
3969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3970 S:      Maintained
3971 F:      drivers/usb/dwc2/
3972
3973 DESIGNWARE USB3 DRD IP DRIVER
3974 M:      Felipe Balbi <balbi@kernel.org>
3975 L:      linux-usb@vger.kernel.org
3976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3977 S:      Maintained
3978 F:      drivers/usb/dwc3/
3979
3980 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3981 M:      Andreas Klinger <ak@it-klinger.de>
3982 L:      linux-iio@vger.kernel.org
3983 S:      Maintained
3984 F:      drivers/iio/proximity/srf*.c
3985
3986 DEVICE COREDUMP (DEV_COREDUMP)
3987 M:      Johannes Berg <johannes@sipsolutions.net>
3988 L:      linux-kernel@vger.kernel.org
3989 S:      Maintained
3990 F:      drivers/base/devcoredump.c
3991 F:      include/linux/devcoredump.h
3992
3993 DEVICE FREQUENCY (DEVFREQ)
3994 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3995 M:      Kyungmin Park <kyungmin.park@samsung.com>
3996 R:      Chanwoo Choi <cw00.choi@samsung.com>
3997 L:      linux-pm@vger.kernel.org
3998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3999 S:      Maintained
4000 F:      drivers/devfreq/
4001 F:      include/linux/devfreq.h
4002 F:      Documentation/devicetree/bindings/devfreq/
4003
4004 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4005 M:      Chanwoo Choi <cw00.choi@samsung.com>
4006 L:      linux-pm@vger.kernel.org
4007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4008 S:      Supported
4009 F:      drivers/devfreq/event/
4010 F:      drivers/devfreq/devfreq-event.c
4011 F:      include/linux/devfreq-event.h
4012 F:      Documentation/devicetree/bindings/devfreq/event/
4013
4014 DEVICE NUMBER REGISTRY
4015 M:      Torben Mathiasen <device@lanana.org>
4016 W:      http://lanana.org/docs/device-list/index.html
4017 S:      Maintained
4018
4019 DEVICE-MAPPER  (LVM)
4020 M:      Alasdair Kergon <agk@redhat.com>
4021 M:      Mike Snitzer <snitzer@redhat.com>
4022 M:      dm-devel@redhat.com
4023 L:      dm-devel@redhat.com
4024 W:      http://sources.redhat.com/dm
4025 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4027 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4028 S:      Maintained
4029 F:      Documentation/device-mapper/
4030 F:      drivers/md/dm*
4031 F:      drivers/md/persistent-data/
4032 F:      include/linux/device-mapper.h
4033 F:      include/linux/dm-*.h
4034 F:      include/uapi/linux/dm-*.h
4035
4036 DEVLINK
4037 M:      Jiri Pirko <jiri@mellanox.com>
4038 L:      netdev@vger.kernel.org
4039 S:      Supported
4040 F:      net/core/devlink.c
4041 F:      include/net/devlink.h
4042 F:      include/uapi/linux/devlink.h
4043
4044 DIALOG SEMICONDUCTOR DRIVERS
4045 M:      Support Opensource <support.opensource@diasemi.com>
4046 W:      http://www.dialog-semiconductor.com/products
4047 S:      Supported
4048 F:      Documentation/hwmon/da90??
4049 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4050 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4051 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4052 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4053 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4054 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4055 F:      drivers/gpio/gpio-da90??.c
4056 F:      drivers/hwmon/da90??-hwmon.c
4057 F:      drivers/iio/adc/da91??-*.c
4058 F:      drivers/input/misc/da90??_onkey.c
4059 F:      drivers/input/touchscreen/da9052_tsi.c
4060 F:      drivers/leds/leds-da90??.c
4061 F:      drivers/mfd/da903x.c
4062 F:      drivers/mfd/da90??-*.c
4063 F:      drivers/mfd/da91??-*.c
4064 F:      drivers/power/supply/da9052-battery.c
4065 F:      drivers/power/supply/da91??-*.c
4066 F:      drivers/regulator/da903x.c
4067 F:      drivers/regulator/da9???-regulator.[ch]
4068 F:      drivers/thermal/da90??-thermal.c
4069 F:      drivers/rtc/rtc-da90??.c
4070 F:      drivers/video/backlight/da90??_bl.c
4071 F:      drivers/watchdog/da90??_wdt.c
4072 F:      include/linux/mfd/da903x.h
4073 F:      include/linux/mfd/da9052/
4074 F:      include/linux/mfd/da9055/
4075 F:      include/linux/mfd/da9062/
4076 F:      include/linux/mfd/da9063/
4077 F:      include/linux/mfd/da9150/
4078 F:      include/linux/regulator/da9211.h
4079 F:      include/sound/da[79]*.h
4080 F:      sound/soc/codecs/da[79]*.[ch]
4081
4082 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4083 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4084 L:      linux-gpio@vger.kernel.org
4085 S:      Maintained
4086 F:      drivers/gpio/gpio-gpio-mm.c
4087
4088 DIGI NEO AND CLASSIC PCI PRODUCTS
4089 M:      Lidza Louina <lidza.louina@gmail.com>
4090 M:      Mark Hounschell <markh@compro.net>
4091 L:      driverdev-devel@linuxdriverproject.org
4092 S:      Maintained
4093 F:      drivers/staging/dgnc/
4094
4095 DIOLAN U2C-12 I2C DRIVER
4096 M:      Guenter Roeck <linux@roeck-us.net>
4097 L:      linux-i2c@vger.kernel.org
4098 S:      Maintained
4099 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4100
4101 DIRECT ACCESS (DAX)
4102 M:      Matthew Wilcox <mawilcox@microsoft.com>
4103 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4104 L:      linux-fsdevel@vger.kernel.org
4105 S:      Supported
4106 F:      fs/dax.c
4107 F:      include/linux/dax.h
4108 F:      include/trace/events/fs_dax.h
4109
4110 DIRECTORY NOTIFICATION (DNOTIFY)
4111 M:      Eric Paris <eparis@parisplace.org>
4112 S:      Maintained
4113 F:      Documentation/filesystems/dnotify.txt
4114 F:      fs/notify/dnotify/
4115 F:      include/linux/dnotify.h
4116
4117 DISK GEOMETRY AND PARTITION HANDLING
4118 M:      Andries Brouwer <aeb@cwi.nl>
4119 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4120 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4121 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4122 S:      Maintained
4123
4124 DISKQUOTA
4125 M:      Jan Kara <jack@suse.com>
4126 S:      Maintained
4127 F:      Documentation/filesystems/quota.txt
4128 F:      fs/quota/
4129 F:      include/linux/quota*.h
4130 F:      include/uapi/linux/quota*.h
4131
4132 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4133 M:      Bernie Thompson <bernie@plugable.com>
4134 L:      linux-fbdev@vger.kernel.org
4135 S:      Maintained
4136 W:      http://plugable.com/category/projects/udlfb/
4137 F:      drivers/video/fbdev/udlfb.c
4138 F:      include/video/udlfb.h
4139 F:      Documentation/fb/udlfb.txt
4140
4141 DISTRIBUTED LOCK MANAGER (DLM)
4142 M:      Christine Caulfield <ccaulfie@redhat.com>
4143 M:      David Teigland <teigland@redhat.com>
4144 L:      cluster-devel@redhat.com
4145 W:      http://sources.redhat.com/cluster/
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4147 S:      Supported
4148 F:      fs/dlm/
4149
4150 DMA BUFFER SHARING FRAMEWORK
4151 M:      Sumit Semwal <sumit.semwal@linaro.org>
4152 S:      Maintained
4153 L:      linux-media@vger.kernel.org
4154 L:      dri-devel@lists.freedesktop.org
4155 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4156 F:      drivers/dma-buf/
4157 F:      include/linux/dma-buf*
4158 F:      include/linux/reservation.h
4159 F:      include/linux/*fence.h
4160 F:      Documentation/driver-api/dma-buf.rst
4161 T:      git git://anongit.freedesktop.org/drm/drm-misc
4162
4163 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4164 M:      Vinod Koul <vinod.koul@intel.com>
4165 L:      dmaengine@vger.kernel.org
4166 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4167 S:      Maintained
4168 F:      drivers/dma/
4169 F:      include/linux/dmaengine.h
4170 F:      Documentation/devicetree/bindings/dma/
4171 F:      Documentation/dmaengine/
4172 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4173
4174 DMA MAPPING HELPERS
4175 M:      Christoph Hellwig <hch@lst.de>
4176 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4177 R:      Robin Murphy <robin.murphy@arm.com>
4178 L:      linux-kernel@vger.kernel.org
4179 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4180 W:      http://git.infradead.org/users/hch/dma-mapping.git
4181 S:      Supported
4182 F:      lib/dma-debug.c
4183 F:      lib/dma-noop.c
4184 F:      lib/dma-virt.c
4185 F:      drivers/base/dma-mapping.c
4186 F:      drivers/base/dma-coherent.c
4187 F:      include/linux/dma-mapping.h
4188
4189 DME1737 HARDWARE MONITOR DRIVER
4190 M:      Juerg Haefliger <juergh@gmail.com>
4191 L:      linux-hwmon@vger.kernel.org
4192 S:      Maintained
4193 F:      Documentation/hwmon/dme1737
4194 F:      drivers/hwmon/dme1737.c
4195
4196 DMI/SMBIOS SUPPORT
4197 M:      Jean Delvare <jdelvare@suse.com>
4198 S:      Maintained
4199 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4200 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4201 F:      drivers/firmware/dmi-id.c
4202 F:      drivers/firmware/dmi_scan.c
4203 F:      include/linux/dmi.h
4204
4205 DOCUMENTATION
4206 M:      Jonathan Corbet <corbet@lwn.net>
4207 L:      linux-doc@vger.kernel.org
4208 S:      Maintained
4209 F:      Documentation/
4210 F:      scripts/kernel-doc
4211 X:      Documentation/ABI/
4212 X:      Documentation/devicetree/
4213 X:      Documentation/acpi
4214 X:      Documentation/power
4215 X:      Documentation/spi
4216 X:      Documentation/media
4217 T:      git git://git.lwn.net/linux.git docs-next
4218
4219 DONGWOON DW9714 LENS VOICE COIL DRIVER
4220 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4221 L:      linux-media@vger.kernel.org
4222 T:      git git://linuxtv.org/media_tree.git
4223 S:      Maintained
4224 F:      drivers/media/i2c/dw9714.c
4225
4226 DOUBLETALK DRIVER
4227 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4228 L:      blinux-list@redhat.com
4229 S:      Maintained
4230 F:      drivers/char/dtlk.c
4231 F:      include/linux/dtlk.h
4232
4233 DPAA2 DATAPATH I/O (DPIO) DRIVER
4234 M:      Roy Pledge <Roy.Pledge@nxp.com>
4235 L:      linux-kernel@vger.kernel.org
4236 S:      Maintained
4237 F:      drivers/staging/fsl-mc/bus/dpio
4238
4239 DPAA2 ETHERNET DRIVER
4240 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4241 L:      linux-kernel@vger.kernel.org
4242 S:      Maintained
4243 F:      drivers/staging/fsl-dpaa2/ethernet
4244
4245 DPT_I2O SCSI RAID DRIVER
4246 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4247 L:      linux-scsi@vger.kernel.org
4248 W:      http://www.adaptec.com/
4249 S:      Maintained
4250 F:      drivers/scsi/dpt*
4251 F:      drivers/scsi/dpt/
4252
4253 DRBD DRIVER
4254 M:      Philipp Reisner <philipp.reisner@linbit.com>
4255 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4256 L:      drbd-dev@lists.linbit.com
4257 W:      http://www.drbd.org
4258 T:      git git://git.linbit.com/linux-drbd.git
4259 T:      git git://git.linbit.com/drbd-8.4.git
4260 S:      Supported
4261 F:      drivers/block/drbd/
4262 F:      lib/lru_cache.c
4263 F:      Documentation/blockdev/drbd/
4264
4265 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4266 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4268 S:      Supported
4269 F:      Documentation/kobject.txt
4270 F:      drivers/base/
4271 F:      fs/debugfs/
4272 F:      fs/sysfs/
4273 F:      include/linux/debugfs.h
4274 F:      include/linux/kobj*
4275 F:      lib/kobj*
4276
4277 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4278 M:      Kevin Hilman <khilman@kernel.org>
4279 M:      Nishanth Menon <nm@ti.com>
4280 S:      Maintained
4281 F:      drivers/power/avs/
4282 F:      include/linux/power/smartreflex.h
4283 L:      linux-pm@vger.kernel.org
4284
4285 DRM DRIVER FOR ARM PL111 CLCD
4286 M:      Eric Anholt <eric@anholt.net>
4287 T:      git git://anongit.freedesktop.org/drm/drm-misc
4288 S:      Supported
4289 F:      drivers/gpu/drm/pl111/
4290
4291 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4292 M:      Dave Airlie <airlied@redhat.com>
4293 S:      Odd Fixes
4294 F:      drivers/gpu/drm/ast/
4295
4296 DRM DRIVER FOR BOCHS VIRTUAL GPU
4297 M:      Gerd Hoffmann <kraxel@redhat.com>
4298 L:      virtualization@lists.linux-foundation.org
4299 T:      git git://anongit.freedesktop.org/drm/drm-misc
4300 S:      Maintained
4301 F:      drivers/gpu/drm/bochs/
4302
4303 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4304 S:      Orphan / Obsolete
4305 F:      drivers/gpu/drm/i810/
4306 F:      include/uapi/drm/i810_drm.h
4307
4308 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4309 S:      Orphan / Obsolete
4310 F:      drivers/gpu/drm/mga/
4311 F:      include/uapi/drm/mga_drm.h
4312
4313 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4314 M:      Dave Airlie <airlied@redhat.com>
4315 S:      Odd Fixes
4316 F:      drivers/gpu/drm/mgag200/
4317
4318 DRM DRIVER FOR MI0283QT
4319 M:      Noralf Trønnes <noralf@tronnes.org>
4320 S:      Maintained
4321 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4322 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4323
4324 DRM DRIVER FOR MSM ADRENO GPU
4325 M:      Rob Clark <robdclark@gmail.com>
4326 L:      linux-arm-msm@vger.kernel.org
4327 L:      dri-devel@lists.freedesktop.org
4328 L:      freedreno@lists.freedesktop.org
4329 T:      git git://people.freedesktop.org/~robclark/linux
4330 S:      Maintained
4331 F:      drivers/gpu/drm/msm/
4332 F:      include/uapi/drm/msm_drm.h
4333 F:      Documentation/devicetree/bindings/display/msm/
4334
4335 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4336 M:      Ben Skeggs <bskeggs@redhat.com>
4337 L:      dri-devel@lists.freedesktop.org
4338 L:      nouveau@lists.freedesktop.org
4339 T:      git git://github.com/skeggsb/linux
4340 S:      Supported
4341 F:      drivers/gpu/drm/nouveau/
4342 F:      include/uapi/drm/nouveau_drm.h
4343
4344 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4345 M:      Dave Airlie <airlied@redhat.com>
4346 M:      Gerd Hoffmann <kraxel@redhat.com>
4347 L:      virtualization@lists.linux-foundation.org
4348 T:      git git://anongit.freedesktop.org/drm/drm-misc
4349 S:      Obsolete
4350 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4351 F:      drivers/gpu/drm/cirrus/
4352
4353 DRM DRIVER FOR QXL VIRTUAL GPU
4354 M:      Dave Airlie <airlied@redhat.com>
4355 M:      Gerd Hoffmann <kraxel@redhat.com>
4356 L:      virtualization@lists.linux-foundation.org
4357 T:      git git://anongit.freedesktop.org/drm/drm-misc
4358 S:      Maintained
4359 F:      drivers/gpu/drm/qxl/
4360 F:      include/uapi/drm/qxl_drm.h
4361
4362 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4363 M:      Noralf Trønnes <noralf@tronnes.org>
4364 S:      Maintained
4365 F:      drivers/gpu/drm/tinydrm/repaper.c
4366 F:      Documentation/devicetree/bindings/display/repaper.txt
4367
4368 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4369 S:      Orphan / Obsolete
4370 F:      drivers/gpu/drm/r128/
4371 F:      include/uapi/drm/r128_drm.h
4372
4373 DRM DRIVER FOR SAVAGE VIDEO CARDS
4374 S:      Orphan / Obsolete
4375 F:      drivers/gpu/drm/savage/
4376 F:      include/uapi/drm/savage_drm.h
4377
4378 DRM DRIVER FOR SIS VIDEO CARDS
4379 S:      Orphan / Obsolete
4380 F:      drivers/gpu/drm/sis/
4381 F:      include/uapi/drm/sis_drm.h
4382
4383 DRM DRIVER FOR SITRONIX ST7586 PANELS
4384 M:      David Lechner <david@lechnology.com>
4385 S:      Maintained
4386 F:      drivers/gpu/drm/tinydrm/st7586.c
4387 F:      Documentation/devicetree/bindings/display/st7586.txt
4388
4389 DRM DRIVER FOR TDFX VIDEO CARDS
4390 S:      Orphan / Obsolete
4391 F:      drivers/gpu/drm/tdfx/
4392
4393 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4394 M:      Dave Airlie <airlied@redhat.com>
4395 S:      Odd Fixes
4396 F:      drivers/gpu/drm/udl/
4397
4398 DRM DRIVER FOR VMWARE VIRTUAL GPU
4399 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4400 M:      Sinclair Yeh <syeh@vmware.com>
4401 M:      Thomas Hellstrom <thellstrom@vmware.com>
4402 L:      dri-devel@lists.freedesktop.org
4403 T:      git git://people.freedesktop.org/~syeh/repos_linux
4404 T:      git git://people.freedesktop.org/~thomash/linux
4405 S:      Supported
4406 F:      drivers/gpu/drm/vmwgfx/
4407 F:      include/uapi/drm/vmwgfx_drm.h
4408
4409 DRM DRIVERS
4410 M:      David Airlie <airlied@linux.ie>
4411 L:      dri-devel@lists.freedesktop.org
4412 T:      git git://people.freedesktop.org/~airlied/linux
4413 B:      https://bugs.freedesktop.org/
4414 C:      irc://chat.freenode.net/dri-devel
4415 S:      Maintained
4416 F:      drivers/gpu/drm/
4417 F:      drivers/gpu/vga/
4418 F:      Documentation/devicetree/bindings/display/
4419 F:      Documentation/devicetree/bindings/gpu/
4420 F:      Documentation/devicetree/bindings/video/
4421 F:      Documentation/gpu/
4422 F:      include/drm/
4423 F:      include/uapi/drm/
4424 F:      include/linux/vga*
4425
4426 DRM DRIVERS AND MISC GPU PATCHES
4427 M:      Daniel Vetter <daniel.vetter@intel.com>
4428 M:      Jani Nikula <jani.nikula@linux.intel.com>
4429 M:      Sean Paul <seanpaul@chromium.org>
4430 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4431 S:      Maintained
4432 T:      git git://anongit.freedesktop.org/drm/drm-misc
4433 F:      Documentation/gpu/
4434 F:      drivers/gpu/vga/
4435 F:      drivers/gpu/drm/*
4436 F:      include/drm/drm*
4437 F:      include/uapi/drm/drm*
4438 F:      include/linux/vga*
4439
4440 DRM DRIVERS FOR ALLWINNER A10
4441 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4442 L:      dri-devel@lists.freedesktop.org
4443 S:      Supported
4444 F:      drivers/gpu/drm/sun4i/
4445 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4447
4448 DRM DRIVERS FOR AMLOGIC SOCS
4449 M:      Neil Armstrong <narmstrong@baylibre.com>
4450 L:      dri-devel@lists.freedesktop.org
4451 L:      linux-amlogic@lists.infradead.org
4452 W:      http://linux-meson.com/
4453 S:      Supported
4454 F:      drivers/gpu/drm/meson/
4455 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4456 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4457 F:      Documentation/gpu/meson.rst
4458 T:      git git://anongit.freedesktop.org/drm/drm-misc
4459
4460 DRM DRIVERS FOR ATMEL HLCDC
4461 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4462 L:      dri-devel@lists.freedesktop.org
4463 S:      Supported
4464 F:      drivers/gpu/drm/atmel-hlcdc/
4465 F:      Documentation/devicetree/bindings/drm/atmel/
4466 T:      git git://anongit.freedesktop.org/drm/drm-misc
4467
4468 DRM DRIVERS FOR BRIDGE CHIPS
4469 M:      Archit Taneja <architt@codeaurora.org>
4470 M:      Andrzej Hajda <a.hajda@samsung.com>
4471 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4472 S:      Maintained
4473 T:      git git://anongit.freedesktop.org/drm/drm-misc
4474 F:      drivers/gpu/drm/bridge/
4475
4476 DRM DRIVERS FOR EXYNOS
4477 M:      Inki Dae <inki.dae@samsung.com>
4478 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4479 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4480 M:      Kyungmin Park <kyungmin.park@samsung.com>
4481 L:      dri-devel@lists.freedesktop.org
4482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4483 S:      Supported
4484 F:      drivers/gpu/drm/exynos/
4485 F:      include/uapi/drm/exynos_drm.h
4486 F:      Documentation/devicetree/bindings/display/exynos/
4487
4488 DRM DRIVERS FOR FREESCALE DCU
4489 M:      Stefan Agner <stefan@agner.ch>
4490 M:      Alison Wang <alison.wang@freescale.com>
4491 L:      dri-devel@lists.freedesktop.org
4492 S:      Supported
4493 F:      drivers/gpu/drm/fsl-dcu/
4494 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4495 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4496 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4497
4498 DRM DRIVERS FOR FREESCALE IMX
4499 M:      Philipp Zabel <p.zabel@pengutronix.de>
4500 L:      dri-devel@lists.freedesktop.org
4501 S:      Maintained
4502 F:      drivers/gpu/drm/imx/
4503 F:      drivers/gpu/ipu-v3/
4504 F:      Documentation/devicetree/bindings/display/imx/
4505
4506 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4507 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4508 L:      dri-devel@lists.freedesktop.org
4509 T:      git git://github.com/patjak/drm-gma500
4510 S:      Maintained
4511 F:      drivers/gpu/drm/gma500/
4512
4513 DRM DRIVERS FOR HISILICON
4514 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4515 M:      Rongrong Zou <zourongrong@gmail.com>
4516 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4517 R:      Chen Feng <puck.chen@hisilicon.com>
4518 L:      dri-devel@lists.freedesktop.org
4519 T:      git git://github.com/xin3liang/linux.git
4520 S:      Maintained
4521 F:      drivers/gpu/drm/hisilicon/
4522 F:      Documentation/devicetree/bindings/display/hisilicon/
4523
4524 DRM DRIVERS FOR MEDIATEK
4525 M:      CK Hu <ck.hu@mediatek.com>
4526 M:      Philipp Zabel <p.zabel@pengutronix.de>
4527 L:      dri-devel@lists.freedesktop.org
4528 S:      Supported
4529 F:      drivers/gpu/drm/mediatek/
4530 F:      Documentation/devicetree/bindings/display/mediatek/
4531
4532 DRM DRIVERS FOR NVIDIA TEGRA
4533 M:      Thierry Reding <thierry.reding@gmail.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 L:      linux-tegra@vger.kernel.org
4536 T:      git git://anongit.freedesktop.org/tegra/linux.git
4537 S:      Supported
4538 F:      drivers/gpu/drm/tegra/
4539 F:      drivers/gpu/host1x/
4540 F:      include/linux/host1x.h
4541 F:      include/uapi/drm/tegra_drm.h
4542 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4543
4544 DRM DRIVERS FOR RENESAS
4545 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4546 L:      dri-devel@lists.freedesktop.org
4547 L:      linux-renesas-soc@vger.kernel.org
4548 T:      git git://linuxtv.org/pinchartl/fbdev
4549 S:      Supported
4550 F:      drivers/gpu/drm/rcar-du/
4551 F:      drivers/gpu/drm/shmobile/
4552 F:      include/linux/platform_data/shmob_drm.h
4553 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4554 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4555
4556 DRM DRIVERS FOR ROCKCHIP
4557 M:      Mark Yao <mark.yao@rock-chips.com>
4558 L:      dri-devel@lists.freedesktop.org
4559 S:      Maintained
4560 F:      drivers/gpu/drm/rockchip/
4561 F:      Documentation/devicetree/bindings/display/rockchip/
4562 T:      git git://anongit.freedesktop.org/drm/drm-misc
4563
4564 DRM DRIVERS FOR STI
4565 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4566 M:      Vincent Abriou <vincent.abriou@st.com>
4567 L:      dri-devel@lists.freedesktop.org
4568 T:      git git://anongit.freedesktop.org/drm/drm-misc
4569 S:      Maintained
4570 F:      drivers/gpu/drm/sti
4571 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4572
4573 DRM DRIVERS FOR STM
4574 M:      Yannick Fertre <yannick.fertre@st.com>
4575 M:      Philippe Cornu <philippe.cornu@st.com>
4576 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4577 M:      Vincent Abriou <vincent.abriou@st.com>
4578 L:      dri-devel@lists.freedesktop.org
4579 T:      git git://anongit.freedesktop.org/drm/drm-misc
4580 S:      Maintained
4581 F:      drivers/gpu/drm/stm
4582 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4583
4584 DRM DRIVERS FOR TI LCDC
4585 M:      Jyri Sarha <jsarha@ti.com>
4586 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4587 L:      dri-devel@lists.freedesktop.org
4588 S:      Maintained
4589 F:      drivers/gpu/drm/tilcdc/
4590 F:      Documentation/devicetree/bindings/display/tilcdc/
4591
4592 DRM DRIVERS FOR TI OMAP
4593 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4594 L:      dri-devel@lists.freedesktop.org
4595 S:      Maintained
4596 F:      drivers/gpu/drm/omapdrm/
4597 F:      Documentation/devicetree/bindings/display/ti/
4598
4599 DRM DRIVERS FOR VC4
4600 M:      Eric Anholt <eric@anholt.net>
4601 T:      git git://github.com/anholt/linux
4602 S:      Supported
4603 F:      drivers/gpu/drm/vc4/
4604 F:      include/uapi/drm/vc4_drm.h
4605 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4606 T:      git git://anongit.freedesktop.org/drm/drm-misc
4607
4608 DRM DRIVERS FOR VIVANTE GPU IP
4609 M:      Lucas Stach <l.stach@pengutronix.de>
4610 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4611 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4612 L:      etnaviv@lists.freedesktop.org
4613 L:      dri-devel@lists.freedesktop.org
4614 S:      Maintained
4615 F:      drivers/gpu/drm/etnaviv/
4616 F:      include/uapi/drm/etnaviv_drm.h
4617 F:      Documentation/devicetree/bindings/display/etnaviv/
4618
4619 DRM DRIVERS FOR ZTE ZX
4620 M:      Shawn Guo <shawnguo@kernel.org>
4621 L:      dri-devel@lists.freedesktop.org
4622 S:      Maintained
4623 F:      drivers/gpu/drm/zte/
4624 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4625 T:      git git://anongit.freedesktop.org/drm/drm-misc
4626
4627 DRM PANEL DRIVERS
4628 M:      Thierry Reding <thierry.reding@gmail.com>
4629 L:      dri-devel@lists.freedesktop.org
4630 T:      git git://anongit.freedesktop.org/tegra/linux.git
4631 S:      Maintained
4632 F:      drivers/gpu/drm/drm_panel.c
4633 F:      drivers/gpu/drm/panel/
4634 F:      include/drm/drm_panel.h
4635 F:      Documentation/devicetree/bindings/display/panel/
4636
4637 DSBR100 USB FM RADIO DRIVER
4638 M:      Alexey Klimov <klimov.linux@gmail.com>
4639 L:      linux-media@vger.kernel.org
4640 T:      git git://linuxtv.org/media_tree.git
4641 S:      Maintained
4642 F:      drivers/media/radio/dsbr100.c
4643
4644 DSCC4 DRIVER
4645 M:      Francois Romieu <romieu@fr.zoreil.com>
4646 L:      netdev@vger.kernel.org
4647 S:      Maintained
4648 F:      drivers/net/wan/dscc4.c
4649
4650 DT3155 MEDIA DRIVER
4651 M:      Hans Verkuil <hverkuil@xs4all.nl>
4652 L:      linux-media@vger.kernel.org
4653 T:      git git://linuxtv.org/media_tree.git
4654 W:      https://linuxtv.org
4655 S:      Odd Fixes
4656 F:      drivers/media/pci/dt3155/
4657
4658 DVB_USB_AF9015 MEDIA DRIVER
4659 M:      Antti Palosaari <crope@iki.fi>
4660 L:      linux-media@vger.kernel.org
4661 W:      https://linuxtv.org
4662 W:      http://palosaari.fi/linux/
4663 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4664 T:      git git://linuxtv.org/anttip/media_tree.git
4665 S:      Maintained
4666 F:      drivers/media/usb/dvb-usb-v2/af9015*
4667
4668 DVB_USB_AF9035 MEDIA DRIVER
4669 M:      Antti Palosaari <crope@iki.fi>
4670 L:      linux-media@vger.kernel.org
4671 W:      https://linuxtv.org
4672 W:      http://palosaari.fi/linux/
4673 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4674 T:      git git://linuxtv.org/anttip/media_tree.git
4675 S:      Maintained
4676 F:      drivers/media/usb/dvb-usb-v2/af9035*
4677
4678 DVB_USB_ANYSEE MEDIA DRIVER
4679 M:      Antti Palosaari <crope@iki.fi>
4680 L:      linux-media@vger.kernel.org
4681 W:      https://linuxtv.org
4682 W:      http://palosaari.fi/linux/
4683 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4684 T:      git git://linuxtv.org/anttip/media_tree.git
4685 S:      Maintained
4686 F:      drivers/media/usb/dvb-usb-v2/anysee*
4687
4688 DVB_USB_AU6610 MEDIA DRIVER
4689 M:      Antti Palosaari <crope@iki.fi>
4690 L:      linux-media@vger.kernel.org
4691 W:      https://linuxtv.org
4692 W:      http://palosaari.fi/linux/
4693 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4694 T:      git git://linuxtv.org/anttip/media_tree.git
4695 S:      Maintained
4696 F:      drivers/media/usb/dvb-usb-v2/au6610*
4697
4698 DVB_USB_CE6230 MEDIA DRIVER
4699 M:      Antti Palosaari <crope@iki.fi>
4700 L:      linux-media@vger.kernel.org
4701 W:      https://linuxtv.org
4702 W:      http://palosaari.fi/linux/
4703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4704 T:      git git://linuxtv.org/anttip/media_tree.git
4705 S:      Maintained
4706 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4707
4708 DVB_USB_CXUSB MEDIA DRIVER
4709 M:      Michael Krufky <mkrufky@linuxtv.org>
4710 L:      linux-media@vger.kernel.org
4711 W:      https://linuxtv.org
4712 W:      http://github.com/mkrufky
4713 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4714 T:      git git://linuxtv.org/media_tree.git
4715 S:      Maintained
4716 F:      drivers/media/usb/dvb-usb/cxusb*
4717
4718 DVB_USB_EC168 MEDIA DRIVER
4719 M:      Antti Palosaari <crope@iki.fi>
4720 L:      linux-media@vger.kernel.org
4721 W:      https://linuxtv.org
4722 W:      http://palosaari.fi/linux/
4723 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4724 T:      git git://linuxtv.org/anttip/media_tree.git
4725 S:      Maintained
4726 F:      drivers/media/usb/dvb-usb-v2/ec168*
4727
4728 DVB_USB_GL861 MEDIA DRIVER
4729 M:      Antti Palosaari <crope@iki.fi>
4730 L:      linux-media@vger.kernel.org
4731 W:      https://linuxtv.org
4732 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4733 T:      git git://linuxtv.org/anttip/media_tree.git
4734 S:      Maintained
4735 F:      drivers/media/usb/dvb-usb-v2/gl861*
4736
4737 DVB_USB_MXL111SF MEDIA DRIVER
4738 M:      Michael Krufky <mkrufky@linuxtv.org>
4739 L:      linux-media@vger.kernel.org
4740 W:      https://linuxtv.org
4741 W:      http://github.com/mkrufky
4742 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4743 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4744 S:      Maintained
4745 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4746
4747 DVB_USB_RTL28XXU MEDIA DRIVER
4748 M:      Antti Palosaari <crope@iki.fi>
4749 L:      linux-media@vger.kernel.org
4750 W:      https://linuxtv.org
4751 W:      http://palosaari.fi/linux/
4752 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4753 T:      git git://linuxtv.org/anttip/media_tree.git
4754 S:      Maintained
4755 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4756
4757 DVB_USB_V2 MEDIA DRIVER
4758 M:      Antti Palosaari <crope@iki.fi>
4759 L:      linux-media@vger.kernel.org
4760 W:      https://linuxtv.org
4761 W:      http://palosaari.fi/linux/
4762 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4763 T:      git git://linuxtv.org/anttip/media_tree.git
4764 S:      Maintained
4765 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4766 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4767
4768 DYNAMIC DEBUG
4769 M:      Jason Baron <jbaron@akamai.com>
4770 S:      Maintained
4771 F:      lib/dynamic_debug.c
4772 F:      include/linux/dynamic_debug.h
4773
4774 DZ DECSTATION DZ11 SERIAL DRIVER
4775 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4776 S:      Maintained
4777 F:      drivers/tty/serial/dz.*
4778
4779 E3X0 POWER BUTTON DRIVER
4780 M:      Moritz Fischer <moritz.fischer@ettus.com>
4781 L:      usrp-users@lists.ettus.com
4782 W:      http://www.ettus.com
4783 S:      Supported
4784 F:      drivers/input/misc/e3x0-button.c
4785 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4786
4787 E4000 MEDIA DRIVER
4788 M:      Antti Palosaari <crope@iki.fi>
4789 L:      linux-media@vger.kernel.org
4790 W:      https://linuxtv.org
4791 W:      http://palosaari.fi/linux/
4792 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4793 T:      git git://linuxtv.org/anttip/media_tree.git
4794 S:      Maintained
4795 F:      drivers/media/tuners/e4000*
4796
4797 EATA ISA/EISA/PCI SCSI DRIVER
4798 M:      Dario Ballabio <ballabio_dario@emc.com>
4799 L:      linux-scsi@vger.kernel.org
4800 S:      Maintained
4801 F:      drivers/scsi/eata.c
4802
4803 EC100 MEDIA DRIVER
4804 M:      Antti Palosaari <crope@iki.fi>
4805 L:      linux-media@vger.kernel.org
4806 W:      https://linuxtv.org
4807 W:      http://palosaari.fi/linux/
4808 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4809 T:      git git://linuxtv.org/anttip/media_tree.git
4810 S:      Maintained
4811 F:      drivers/media/dvb-frontends/ec100*
4812
4813 ECRYPT FILE SYSTEM
4814 M:      Tyler Hicks <tyhicks@canonical.com>
4815 L:      ecryptfs@vger.kernel.org
4816 W:      http://ecryptfs.org
4817 W:      https://launchpad.net/ecryptfs
4818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4819 S:      Supported
4820 F:      Documentation/filesystems/ecryptfs.txt
4821 F:      fs/ecryptfs/
4822
4823 EDAC-AMD64
4824 M:      Borislav Petkov <bp@alien8.de>
4825 L:      linux-edac@vger.kernel.org
4826 S:      Maintained
4827 F:      drivers/edac/amd64_edac*
4828
4829 EDAC-CALXEDA
4830 M:      Robert Richter <rric@kernel.org>
4831 L:      linux-edac@vger.kernel.org
4832 S:      Maintained
4833 F:      drivers/edac/highbank*
4834
4835 EDAC-CAVIUM
4836 M:      Ralf Baechle <ralf@linux-mips.org>
4837 M:      David Daney <david.daney@cavium.com>
4838 L:      linux-edac@vger.kernel.org
4839 L:      linux-mips@linux-mips.org
4840 S:      Supported
4841 F:      drivers/edac/octeon_edac*
4842 F:      drivers/edac/thunderx_edac*
4843
4844 EDAC-CORE
4845 M:      Borislav Petkov <bp@alien8.de>
4846 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4847 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4848 L:      linux-edac@vger.kernel.org
4849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4851 S:      Supported
4852 F:      Documentation/admin-guide/ras.rst
4853 F:      Documentation/driver-api/edac.rst
4854 F:      drivers/edac/
4855 F:      include/linux/edac.h
4856
4857 EDAC-E752X
4858 M:      Mark Gross <mark.gross@intel.com>
4859 L:      linux-edac@vger.kernel.org
4860 S:      Maintained
4861 F:      drivers/edac/e752x_edac.c
4862
4863 EDAC-E7XXX
4864 L:      linux-edac@vger.kernel.org
4865 S:      Maintained
4866 F:      drivers/edac/e7xxx_edac.c
4867
4868 EDAC-FSL_DDR
4869 M:      York Sun <york.sun@nxp.com>
4870 L:      linux-edac@vger.kernel.org
4871 S:      Maintained
4872 F:      drivers/edac/fsl_ddr_edac.*
4873
4874 EDAC-GHES
4875 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4876 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4877 L:      linux-edac@vger.kernel.org
4878 S:      Maintained
4879 F:      drivers/edac/ghes_edac.c
4880
4881 EDAC-I3000
4882 L:      linux-edac@vger.kernel.org
4883 S:      Orphan
4884 F:      drivers/edac/i3000_edac.c
4885
4886 EDAC-I5000
4887 L:      linux-edac@vger.kernel.org
4888 S:      Maintained
4889 F:      drivers/edac/i5000_edac.c
4890
4891 EDAC-I5400
4892 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4893 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4894 L:      linux-edac@vger.kernel.org
4895 S:      Maintained
4896 F:      drivers/edac/i5400_edac.c
4897
4898 EDAC-I7300
4899 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4900 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4901 L:      linux-edac@vger.kernel.org
4902 S:      Maintained
4903 F:      drivers/edac/i7300_edac.c
4904
4905 EDAC-I7CORE
4906 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4907 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4908 L:      linux-edac@vger.kernel.org
4909 S:      Maintained
4910 F:      drivers/edac/i7core_edac.c
4911
4912 EDAC-I82443BXGX
4913 M:      Tim Small <tim@buttersideup.com>
4914 L:      linux-edac@vger.kernel.org
4915 S:      Maintained
4916 F:      drivers/edac/i82443bxgx_edac.c
4917
4918 EDAC-I82975X
4919 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4920 M:      "Arvind R." <arvino55@gmail.com>
4921 L:      linux-edac@vger.kernel.org
4922 S:      Maintained
4923 F:      drivers/edac/i82975x_edac.c
4924
4925 EDAC-IE31200
4926 M:      Jason Baron <jbaron@akamai.com>
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/ie31200_edac.c
4930
4931 EDAC-MPC85XX
4932 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/mpc85xx_edac.[ch]
4936
4937 EDAC-PASEMI
4938 M:      Egor Martovetsky <egor@pasemi.com>
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/pasemi_edac.c
4942
4943 EDAC-PND2
4944 M:      Tony Luck <tony.luck@intel.com>
4945 L:      linux-edac@vger.kernel.org
4946 S:      Maintained
4947 F:      drivers/edac/pnd2_edac.[ch]
4948
4949 EDAC-R82600
4950 M:      Tim Small <tim@buttersideup.com>
4951 L:      linux-edac@vger.kernel.org
4952 S:      Maintained
4953 F:      drivers/edac/r82600_edac.c
4954
4955 EDAC-SBRIDGE
4956 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4957 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4958 L:      linux-edac@vger.kernel.org
4959 S:      Maintained
4960 F:      drivers/edac/sb_edac.c
4961
4962 EDAC-SKYLAKE
4963 M:      Tony Luck <tony.luck@intel.com>
4964 L:      linux-edac@vger.kernel.org
4965 S:      Maintained
4966 F:      drivers/edac/skx_edac.c
4967
4968 EDIROL UA-101/UA-1000 DRIVER
4969 M:      Clemens Ladisch <clemens@ladisch.de>
4970 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4971 T:      git git://git.alsa-project.org/alsa-kernel.git
4972 S:      Maintained
4973 F:      sound/usb/misc/ua101.c
4974
4975 EFI TEST DRIVER
4976 L:      linux-efi@vger.kernel.org
4977 M:      Ivan Hu <ivan.hu@canonical.com>
4978 M:      Matt Fleming <matt@codeblueprint.co.uk>
4979 S:      Maintained
4980 F:      drivers/firmware/efi/test/
4981
4982 EFI VARIABLE FILESYSTEM
4983 M:      Matthew Garrett <matthew.garrett@nebula.com>
4984 M:      Jeremy Kerr <jk@ozlabs.org>
4985 M:      Matt Fleming <matt@codeblueprint.co.uk>
4986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4987 L:      linux-efi@vger.kernel.org
4988 S:      Maintained
4989 F:      fs/efivarfs/
4990
4991 EFIFB FRAMEBUFFER DRIVER
4992 L:      linux-fbdev@vger.kernel.org
4993 M:      Peter Jones <pjones@redhat.com>
4994 S:      Maintained
4995 F:      drivers/video/fbdev/efifb.c
4996
4997 EFS FILESYSTEM
4998 W:      http://aeschi.ch.eu.org/efs/
4999 S:      Orphan
5000 F:      fs/efs/
5001
5002 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5003 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5004 L:      netdev@vger.kernel.org
5005 S:      Maintained
5006 F:      drivers/net/ethernet/ibm/ehea/
5007
5008 EM28XX VIDEO4LINUX DRIVER
5009 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5010 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5011 L:      linux-media@vger.kernel.org
5012 W:      https://linuxtv.org
5013 T:      git git://linuxtv.org/media_tree.git
5014 S:      Maintained
5015 F:      drivers/media/usb/em28xx/
5016 F:      Documentation/media/v4l-drivers/em28xx*
5017
5018 EMBEDDED LINUX
5019 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5020 M:      Matt Mackall <mpm@selenic.com>
5021 M:      David Woodhouse <dwmw2@infradead.org>
5022 L:      linux-embedded@vger.kernel.org
5023 S:      Maintained
5024
5025 Emulex 10Gbps iSCSI - OneConnect DRIVER
5026 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5027 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5028 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5029 L:      linux-scsi@vger.kernel.org
5030 W:      http://www.broadcom.com
5031 S:      Supported
5032 F:      drivers/scsi/be2iscsi/
5033
5034 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5035 M:      Sathya Perla <sathya.perla@broadcom.com>
5036 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5037 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5038 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5039 L:      netdev@vger.kernel.org
5040 W:      http://www.emulex.com
5041 S:      Supported
5042 F:      drivers/net/ethernet/emulex/benet/
5043
5044 EMULEX ONECONNECT ROCE DRIVER
5045 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5046 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5047 L:      linux-rdma@vger.kernel.org
5048 W:      http://www.broadcom.com
5049 S:      Odd Fixes
5050 F:      drivers/infiniband/hw/ocrdma/
5051 F:      include/uapi/rdma/ocrdma-abi.h
5052
5053 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5054 M:      James Smart <james.smart@broadcom.com>
5055 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5056 L:      linux-scsi@vger.kernel.org
5057 W:      http://www.broadcom.com
5058 S:      Supported
5059 F:      drivers/scsi/lpfc/
5060
5061 ENE CB710 FLASH CARD READER DRIVER
5062 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5063 S:      Maintained
5064 F:      drivers/misc/cb710/
5065 F:      drivers/mmc/host/cb710-mmc.*
5066 F:      include/linux/cb710.h
5067
5068 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5069 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5070 S:      Maintained
5071 F:      drivers/media/rc/ene_ir.*
5072
5073 EPSON S1D13XXX FRAMEBUFFER DRIVER
5074 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5075 S:      Maintained
5076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5077 F:      drivers/video/fbdev/s1d13xxxfb.c
5078 F:      include/video/s1d13xxxfb.h
5079
5080 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5081 M:      Jeff Layton <jlayton@poochiereds.net>
5082 S:      Maintained
5083 F:      lib/errseq.c
5084 F:      include/linux/errseq.h
5085
5086 ET131X NETWORK DRIVER
5087 M:      Mark Einon <mark.einon@gmail.com>
5088 S:      Odd Fixes
5089 F:      drivers/net/ethernet/agere/
5090
5091 ETHERNET BRIDGE
5092 M:      Stephen Hemminger <stephen@networkplumber.org>
5093 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5094 L:      netdev@vger.kernel.org
5095 W:      http://www.linuxfoundation.org/en/Net:Bridge
5096 S:      Maintained
5097 F:      include/linux/netfilter_bridge/
5098 F:      net/bridge/
5099
5100 ETHERNET PHY LIBRARY
5101 M:      Andrew Lunn <andrew@lunn.ch>
5102 M:      Florian Fainelli <f.fainelli@gmail.com>
5103 L:      netdev@vger.kernel.org
5104 S:      Maintained
5105 F:      include/linux/phy.h
5106 F:      include/linux/phy_fixed.h
5107 F:      drivers/net/phy/
5108 F:      Documentation/networking/phy.txt
5109 F:      drivers/of/of_mdio.c
5110 F:      drivers/of/of_net.c
5111
5112 EXT2 FILE SYSTEM
5113 M:      Jan Kara <jack@suse.com>
5114 L:      linux-ext4@vger.kernel.org
5115 S:      Maintained
5116 F:      Documentation/filesystems/ext2.txt
5117 F:      fs/ext2/
5118 F:      include/linux/ext2*
5119
5120 EXT4 FILE SYSTEM
5121 M:      "Theodore Ts'o" <tytso@mit.edu>
5122 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5123 L:      linux-ext4@vger.kernel.org
5124 W:      http://ext4.wiki.kernel.org
5125 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5127 S:      Maintained
5128 F:      Documentation/filesystems/ext4.txt
5129 F:      fs/ext4/
5130
5131 Extended Verification Module (EVM)
5132 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5133 L:      linux-ima-devel@lists.sourceforge.net
5134 L:      linux-security-module@vger.kernel.org
5135 S:      Supported
5136 F:      security/integrity/evm/
5137
5138 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5139 M:      Matt Fleming <matt@codeblueprint.co.uk>
5140 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5141 L:      linux-efi@vger.kernel.org
5142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5143 S:      Maintained
5144 F:      Documentation/efi-stub.txt
5145 F:      arch/*/kernel/efi.c
5146 F:      arch/x86/boot/compressed/eboot.[ch]
5147 F:      arch/*/include/asm/efi.h
5148 F:      arch/x86/platform/efi/
5149 F:      drivers/firmware/efi/
5150 F:      include/linux/efi*.h
5151 F:      arch/arm/boot/compressed/efi-header.S
5152 F:      arch/arm64/kernel/efi-entry.S
5153
5154 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5155 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5156 M:      Chanwoo Choi <cw00.choi@samsung.com>
5157 L:      linux-kernel@vger.kernel.org
5158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5159 S:      Maintained
5160 F:      drivers/extcon/
5161 F:      include/linux/extcon/
5162 F:      include/linux/extcon.h
5163 F:      Documentation/extcon/
5164 F:      Documentation/devicetree/bindings/extcon/
5165
5166 EXYNOS DP DRIVER
5167 M:      Jingoo Han <jingoohan1@gmail.com>
5168 L:      dri-devel@lists.freedesktop.org
5169 S:      Maintained
5170 F:      drivers/gpu/drm/exynos/exynos_dp*
5171
5172 EXYNOS SYSMMU (IOMMU) driver
5173 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5174 L:      iommu@lists.linux-foundation.org
5175 S:      Maintained
5176 F:      drivers/iommu/exynos-iommu.c
5177
5178 EZchip NPS platform support
5179 M:      Noam Camus <noamc@ezchip.com>
5180 S:      Supported
5181 F:      arch/arc/plat-eznps
5182 F:      arch/arc/boot/dts/eznps.dts
5183
5184 F2FS FILE SYSTEM
5185 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5186 M:      Chao Yu <yuchao0@huawei.com>
5187 L:      linux-f2fs-devel@lists.sourceforge.net
5188 W:      https://f2fs.wiki.kernel.org/
5189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5190 S:      Maintained
5191 F:      Documentation/filesystems/f2fs.txt
5192 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5193 F:      fs/f2fs/
5194 F:      include/linux/f2fs_fs.h
5195 F:      include/trace/events/f2fs.h
5196
5197 F71805F HARDWARE MONITORING DRIVER
5198 M:      Jean Delvare <jdelvare@suse.com>
5199 L:      linux-hwmon@vger.kernel.org
5200 S:      Maintained
5201 F:      Documentation/hwmon/f71805f
5202 F:      drivers/hwmon/f71805f.c
5203
5204 FANOTIFY
5205 M:      Eric Paris <eparis@redhat.com>
5206 S:      Maintained
5207 F:      fs/notify/fanotify/
5208 F:      include/linux/fanotify.h
5209 F:      include/uapi/linux/fanotify.h
5210
5211 FARSYNC SYNCHRONOUS DRIVER
5212 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5213 W:      http://www.farsite.co.uk/
5214 S:      Supported
5215 F:      drivers/net/wan/farsync.*
5216
5217 FAULT INJECTION SUPPORT
5218 M:      Akinobu Mita <akinobu.mita@gmail.com>
5219 S:      Supported
5220 F:      Documentation/fault-injection/
5221 F:      lib/fault-inject.c
5222
5223 FBTFT Framebuffer drivers
5224 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5225 S:      Maintained
5226 F:      drivers/staging/fbtft/
5227
5228 FC0011 TUNER DRIVER
5229 M:      Michael Buesch <m@bues.ch>
5230 L:      linux-media@vger.kernel.org
5231 S:      Maintained
5232 F:      drivers/media/tuners/fc0011.h
5233 F:      drivers/media/tuners/fc0011.c
5234
5235 FC2580 MEDIA DRIVER
5236 M:      Antti Palosaari <crope@iki.fi>
5237 L:      linux-media@vger.kernel.org
5238 W:      https://linuxtv.org
5239 W:      http://palosaari.fi/linux/
5240 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5241 T:      git git://linuxtv.org/anttip/media_tree.git
5242 S:      Maintained
5243 F:      drivers/media/tuners/fc2580*
5244
5245 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5246 M:      Johannes Thumshirn <jth@kernel.org>
5247 L:      fcoe-devel@open-fcoe.org
5248 W:      www.Open-FCoE.org
5249 S:      Supported
5250 F:      drivers/scsi/libfc/
5251 F:      drivers/scsi/fcoe/
5252 F:      include/scsi/fc/
5253 F:      include/scsi/libfc.h
5254 F:      include/scsi/libfcoe.h
5255 F:      include/uapi/scsi/fc/
5256
5257 FILE LOCKING (flock() and fcntl()/lockf())
5258 M:      Jeff Layton <jlayton@poochiereds.net>
5259 M:      "J. Bruce Fields" <bfields@fieldses.org>
5260 L:      linux-fsdevel@vger.kernel.org
5261 S:      Maintained
5262 F:      include/linux/fcntl.h
5263 F:      include/linux/fs.h
5264 F:      include/uapi/linux/fcntl.h
5265 F:      include/uapi/linux/fs.h
5266 F:      fs/fcntl.c
5267 F:      fs/locks.c
5268
5269 FILESYSTEMS (VFS and infrastructure)
5270 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5271 L:      linux-fsdevel@vger.kernel.org
5272 S:      Maintained
5273 F:      fs/*
5274
5275 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5276 M:      Riku Voipio <riku.voipio@iki.fi>
5277 L:      linux-hwmon@vger.kernel.org
5278 S:      Maintained
5279 F:      drivers/hwmon/f75375s.c
5280 F:      include/linux/f75375s.h
5281
5282 FIREWIRE AUDIO DRIVERS
5283 M:      Clemens Ladisch <clemens@ladisch.de>
5284 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5285 T:      git git://git.alsa-project.org/alsa-kernel.git
5286 S:      Maintained
5287 F:      sound/firewire/
5288
5289 FIREWIRE MEDIA DRIVERS (firedtv)
5290 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5291 L:      linux-media@vger.kernel.org
5292 L:      linux1394-devel@lists.sourceforge.net
5293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5294 S:      Maintained
5295 F:      drivers/media/firewire/
5296
5297 FIREWIRE SBP-2 TARGET
5298 M:      Chris Boot <bootc@bootc.net>
5299 L:      linux-scsi@vger.kernel.org
5300 L:      target-devel@vger.kernel.org
5301 L:      linux1394-devel@lists.sourceforge.net
5302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5303 S:      Maintained
5304 F:      drivers/target/sbp/
5305
5306 FIREWIRE SUBSYSTEM
5307 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5308 L:      linux1394-devel@lists.sourceforge.net
5309 W:      http://ieee1394.wiki.kernel.org/
5310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5311 S:      Maintained
5312 F:      drivers/firewire/
5313 F:      include/linux/firewire.h
5314 F:      include/uapi/linux/firewire*.h
5315 F:      tools/firewire/
5316
5317 FIRMWARE LOADER (request_firmware)
5318 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5319 L:      linux-kernel@vger.kernel.org
5320 S:      Maintained
5321 F:      Documentation/firmware_class/
5322 F:      drivers/base/firmware*.c
5323 F:      include/linux/firmware.h
5324
5325 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5326 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5327 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5328 S:      Maintained
5329 F:      drivers/block/rsxx/
5330
5331 FLOPPY DRIVER
5332 M:      Jiri Kosina <jikos@kernel.org>
5333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5334 S:      Odd fixes
5335 F:      drivers/block/floppy.c
5336
5337 FMC SUBSYSTEM
5338 M:      Alessandro Rubini <rubini@gnudd.com>
5339 W:      http://www.ohwr.org/projects/fmc-bus
5340 S:      Supported
5341 F:      drivers/fmc/
5342 F:      include/linux/fmc*.h
5343 F:      include/linux/ipmi-fru.h
5344 K:      fmc_d.*register
5345
5346 FPGA MANAGER FRAMEWORK
5347 M:      Alan Tull <atull@kernel.org>
5348 R:      Moritz Fischer <moritz.fischer@ettus.com>
5349 L:      linux-fpga@vger.kernel.org
5350 S:      Maintained
5351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5352 F:      Documentation/fpga/
5353 F:      Documentation/devicetree/bindings/fpga/
5354 F:      drivers/fpga/
5355 F:      include/linux/fpga/
5356 W:      http://www.rocketboards.org
5357
5358 FPU EMULATOR
5359 M:      Bill Metzenthen <billm@melbpc.org.au>
5360 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5361 S:      Maintained
5362 F:      arch/x86/math-emu/
5363
5364 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5365 L:      netdev@vger.kernel.org
5366 S:      Orphan
5367 F:      drivers/net/wan/dlci.c
5368 F:      drivers/net/wan/sdla.c
5369
5370 FRAMEBUFFER LAYER
5371 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5372 L:      linux-fbdev@vger.kernel.org
5373 T:      git git://github.com/bzolnier/linux.git
5374 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5375 S:      Maintained
5376 F:      Documentation/fb/
5377 F:      drivers/video/
5378 F:      include/video/
5379 F:      include/linux/fb.h
5380 F:      include/uapi/video/
5381 F:      include/uapi/linux/fb.h
5382
5383 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5384 M:      Horia Geantă <horia.geanta@nxp.com>
5385 M:      Dan Douglass <dan.douglass@nxp.com>
5386 L:      linux-crypto@vger.kernel.org
5387 S:      Maintained
5388 F:      drivers/crypto/caam/
5389 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5390
5391 FREESCALE DIU FRAMEBUFFER DRIVER
5392 M:      Timur Tabi <timur@tabi.org>
5393 L:      linux-fbdev@vger.kernel.org
5394 S:      Maintained
5395 F:      drivers/video/fbdev/fsl-diu-fb.*
5396
5397 FREESCALE DMA DRIVER
5398 M:      Li Yang <leoyang.li@nxp.com>
5399 M:      Zhang Wei <zw@zh-kernel.org>
5400 L:      linuxppc-dev@lists.ozlabs.org
5401 S:      Maintained
5402 F:      drivers/dma/fsldma.*
5403
5404 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5405 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5406 L:      netdev@vger.kernel.org
5407 S:      Maintained
5408 F:      drivers/net/ethernet/freescale/gianfar*
5409 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5410 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5411
5412 FREESCALE GPMI NAND DRIVER
5413 M:      Han Xu <han.xu@nxp.com>
5414 L:      linux-mtd@lists.infradead.org
5415 S:      Maintained
5416 F:      drivers/mtd/nand/gpmi-nand/*
5417
5418 FREESCALE I2C CPM DRIVER
5419 M:      Jochen Friedrich <jochen@scram.de>
5420 L:      linuxppc-dev@lists.ozlabs.org
5421 L:      linux-i2c@vger.kernel.org
5422 S:      Maintained
5423 F:      drivers/i2c/busses/i2c-cpm.c
5424
5425 FREESCALE IMX / MXC FEC DRIVER
5426 M:      Fugang Duan <fugang.duan@nxp.com>
5427 L:      netdev@vger.kernel.org
5428 S:      Maintained
5429 F:      drivers/net/ethernet/freescale/fec_main.c
5430 F:      drivers/net/ethernet/freescale/fec_ptp.c
5431 F:      drivers/net/ethernet/freescale/fec.h
5432 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5433
5434 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5435 M:      Sascha Hauer <kernel@pengutronix.de>
5436 L:      linux-fbdev@vger.kernel.org
5437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5438 S:      Maintained
5439 F:      include/linux/platform_data/video-imxfb.h
5440 F:      drivers/video/fbdev/imxfb.c
5441
5442 FREESCALE QORIQ DPAA ETHERNET DRIVER
5443 M:      Madalin Bucur <madalin.bucur@nxp.com>
5444 L:      netdev@vger.kernel.org
5445 S:      Maintained
5446 F:      drivers/net/ethernet/freescale/dpaa
5447
5448 FREESCALE QORIQ DPAA FMAN DRIVER
5449 M:      Madalin Bucur <madalin.bucur@nxp.com>
5450 L:      netdev@vger.kernel.org
5451 S:      Maintained
5452 F:      drivers/net/ethernet/freescale/fman
5453 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5454
5455 FREESCALE QUAD SPI DRIVER
5456 M:      Han Xu <han.xu@nxp.com>
5457 L:      linux-mtd@lists.infradead.org
5458 S:      Maintained
5459 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5460
5461 FREESCALE QUICC ENGINE LIBRARY
5462 M:      Qiang Zhao <qiang.zhao@nxp.com>
5463 L:      linuxppc-dev@lists.ozlabs.org
5464 S:      Maintained
5465 F:      drivers/soc/fsl/qe/
5466 F:      include/soc/fsl/*qe*.h
5467 F:      include/soc/fsl/*ucc*.h
5468
5469 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5470 M:      Li Yang <leoyang.li@nxp.com>
5471 L:      netdev@vger.kernel.org
5472 L:      linuxppc-dev@lists.ozlabs.org
5473 S:      Maintained
5474 F:      drivers/net/ethernet/freescale/ucc_geth*
5475
5476 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5477 M:      Zhao Qiang <qiang.zhao@nxp.com>
5478 L:      netdev@vger.kernel.org
5479 L:      linuxppc-dev@lists.ozlabs.org
5480 S:      Maintained
5481 F:      drivers/net/wan/fsl_ucc_hdlc*
5482
5483 FREESCALE QUICC ENGINE UCC UART DRIVER
5484 M:      Timur Tabi <timur@tabi.org>
5485 L:      linuxppc-dev@lists.ozlabs.org
5486 S:      Maintained
5487 F:      drivers/tty/serial/ucc_uart.c
5488
5489 FREESCALE SOC DRIVERS
5490 M:      Li Yang <leoyang.li@nxp.com>
5491 L:      linuxppc-dev@lists.ozlabs.org
5492 L:      linux-arm-kernel@lists.infradead.org
5493 S:      Maintained
5494 F:      Documentation/devicetree/bindings/soc/fsl/
5495 F:      drivers/soc/fsl/
5496 F:      include/linux/fsl/
5497
5498 FREESCALE SOC FS_ENET DRIVER
5499 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5500 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5501 L:      linuxppc-dev@lists.ozlabs.org
5502 L:      netdev@vger.kernel.org
5503 S:      Maintained
5504 F:      drivers/net/ethernet/freescale/fs_enet/
5505 F:      include/linux/fs_enet_pd.h
5506
5507 FREESCALE SOC SOUND DRIVERS
5508 M:      Timur Tabi <timur@tabi.org>
5509 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5510 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5511 R:      Fabio Estevam <fabio.estevam@nxp.com>
5512 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5513 L:      linuxppc-dev@lists.ozlabs.org
5514 S:      Maintained
5515 F:      sound/soc/fsl/fsl*
5516 F:      sound/soc/fsl/imx*
5517 F:      sound/soc/fsl/mpc8610_hpcd.c
5518
5519 FREESCALE USB PERIPHERAL DRIVERS
5520 M:      Li Yang <leoyang.li@nxp.com>
5521 L:      linux-usb@vger.kernel.org
5522 L:      linuxppc-dev@lists.ozlabs.org
5523 S:      Maintained
5524 F:      drivers/usb/gadget/udc/fsl*
5525
5526 FREEVXFS FILESYSTEM
5527 M:      Christoph Hellwig <hch@infradead.org>
5528 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5529 S:      Maintained
5530 F:      fs/freevxfs/
5531
5532 FREEZER
5533 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5534 M:      Pavel Machek <pavel@ucw.cz>
5535 L:      linux-pm@vger.kernel.org
5536 S:      Supported
5537 F:      Documentation/power/freezing-of-tasks.txt
5538 F:      include/linux/freezer.h
5539 F:      kernel/freezer.c
5540
5541 FRONTSWAP API
5542 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5543 L:      linux-kernel@vger.kernel.org
5544 S:      Maintained
5545 F:      mm/frontswap.c
5546 F:      include/linux/frontswap.h
5547
5548 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5549 M:      David Howells <dhowells@redhat.com>
5550 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5551 S:      Supported
5552 F:      Documentation/filesystems/caching/
5553 F:      fs/fscache/
5554 F:      include/linux/fscache*.h
5555
5556 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5557 M:      Theodore Y. Ts'o <tytso@mit.edu>
5558 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5559 L:      linux-fscrypt@vger.kernel.org
5560 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5562 S:      Supported
5563 F:      fs/crypto/
5564 F:      include/linux/fscrypt*.h
5565
5566 FUJITSU FR-V (FRV) PORT
5567 S:      Orphan
5568 F:      arch/frv/
5569
5570 FUJITSU LAPTOP EXTRAS
5571 M:      Jonathan Woithe <jwoithe@just42.net>
5572 L:      platform-driver-x86@vger.kernel.org
5573 S:      Maintained
5574 F:      drivers/platform/x86/fujitsu-laptop.c
5575
5576 FUJITSU M-5MO LS CAMERA ISP DRIVER
5577 M:      Kyungmin Park <kyungmin.park@samsung.com>
5578 M:      Heungjun Kim <riverful.kim@samsung.com>
5579 L:      linux-media@vger.kernel.org
5580 S:      Maintained
5581 F:      drivers/media/i2c/m5mols/
5582 F:      include/media/i2c/m5mols.h
5583
5584 FUJITSU TABLET EXTRAS
5585 M:      Robert Gerlach <khnz@gmx.de>
5586 L:      platform-driver-x86@vger.kernel.org
5587 S:      Maintained
5588 F:      drivers/platform/x86/fujitsu-tablet.c
5589
5590 FUSE: FILESYSTEM IN USERSPACE
5591 M:      Miklos Szeredi <miklos@szeredi.hu>
5592 L:      linux-fsdevel@vger.kernel.org
5593 W:      http://fuse.sourceforge.net/
5594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5595 S:      Maintained
5596 F:      fs/fuse/
5597 F:      include/uapi/linux/fuse.h
5598 F:      Documentation/filesystems/fuse.txt
5599
5600 FUTEX SUBSYSTEM
5601 M:      Thomas Gleixner <tglx@linutronix.de>
5602 M:      Ingo Molnar <mingo@redhat.com>
5603 R:      Peter Zijlstra <peterz@infradead.org>
5604 R:      Darren Hart <dvhart@infradead.org>
5605 L:      linux-kernel@vger.kernel.org
5606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5607 S:      Maintained
5608 F:      kernel/futex.c
5609 F:      kernel/futex_compat.c
5610 F:      include/asm-generic/futex.h
5611 F:      include/linux/futex.h
5612 F:      include/uapi/linux/futex.h
5613 F:      tools/testing/selftests/futex/
5614 F:      tools/perf/bench/futex*
5615 F:      Documentation/*futex*
5616
5617 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5618 M:      Rik Faith <faith@cs.unc.edu>
5619 L:      linux-scsi@vger.kernel.org
5620 S:      Odd Fixes (e.g., new signatures)
5621 F:      drivers/scsi/fdomain.*
5622
5623 GCC PLUGINS
5624 M:      Kees Cook <keescook@chromium.org>
5625 R:      Emese Revfy <re.emese@gmail.com>
5626 L:      kernel-hardening@lists.openwall.com
5627 S:      Maintained
5628 F:      scripts/gcc-plugins/
5629 F:      scripts/gcc-plugin.sh
5630 F:      scripts/Makefile.gcc-plugins
5631 F:      Documentation/gcc-plugins.txt
5632
5633 GCOV BASED KERNEL PROFILING
5634 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5635 S:      Maintained
5636 F:      kernel/gcov/
5637 F:      Documentation/dev-tools/gcov.rst
5638
5639 GDB KERNEL DEBUGGING HELPER SCRIPTS
5640 M:      Jan Kiszka <jan.kiszka@siemens.com>
5641 M:      Kieran Bingham <kieran@bingham.xyz>
5642 S:      Supported
5643 F:      scripts/gdb/
5644
5645 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5646 M:      Achim Leubner <achim_leubner@adaptec.com>
5647 L:      linux-scsi@vger.kernel.org
5648 W:      http://www.icp-vortex.com/
5649 S:      Supported
5650 F:      drivers/scsi/gdt*
5651
5652 GEMTEK FM RADIO RECEIVER DRIVER
5653 M:      Hans Verkuil <hverkuil@xs4all.nl>
5654 L:      linux-media@vger.kernel.org
5655 T:      git git://linuxtv.org/media_tree.git
5656 W:      https://linuxtv.org
5657 S:      Maintained
5658 F:      drivers/media/radio/radio-gemtek*
5659
5660 GENERIC GPIO I2C DRIVER
5661 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5662 S:      Supported
5663 F:      drivers/i2c/busses/i2c-gpio.c
5664 F:      include/linux/i2c-gpio.h
5665
5666 GENERIC GPIO I2C MULTIPLEXER DRIVER
5667 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5668 L:      linux-i2c@vger.kernel.org
5669 S:      Supported
5670 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5671 F:      include/linux/i2c-mux-gpio.h
5672 F:      Documentation/i2c/muxes/i2c-mux-gpio
5673
5674 GENERIC HDLC (WAN) DRIVERS
5675 M:      Krzysztof Halasa <khc@pm.waw.pl>
5676 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5677 S:      Maintained
5678 F:      drivers/net/wan/c101.c
5679 F:      drivers/net/wan/hd6457*
5680 F:      drivers/net/wan/hdlc*
5681 F:      drivers/net/wan/n2.c
5682 F:      drivers/net/wan/pc300too.c
5683 F:      drivers/net/wan/pci200syn.c
5684 F:      drivers/net/wan/wanxl*
5685
5686 GENERIC INCLUDE/ASM HEADER FILES
5687 M:      Arnd Bergmann <arnd@arndb.de>
5688 L:      linux-arch@vger.kernel.org
5689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5690 S:      Maintained
5691 F:      include/asm-generic/
5692 F:      include/uapi/asm-generic/
5693
5694 GENERIC PHY FRAMEWORK
5695 M:      Kishon Vijay Abraham I <kishon@ti.com>
5696 L:      linux-kernel@vger.kernel.org
5697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5698 S:      Supported
5699 F:      drivers/phy/
5700 F:      include/linux/phy/
5701
5702 GENERIC PM DOMAINS
5703 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5704 M:      Kevin Hilman <khilman@kernel.org>
5705 M:      Ulf Hansson <ulf.hansson@linaro.org>
5706 L:      linux-pm@vger.kernel.org
5707 S:      Supported
5708 F:      drivers/base/power/domain*.c
5709 F:      include/linux/pm_domain.h
5710 F:      Documentation/devicetree/bindings/power/power_domain.txt
5711
5712 GENERIC UIO DRIVER FOR PCI DEVICES
5713 M:      "Michael S. Tsirkin" <mst@redhat.com>
5714 L:      kvm@vger.kernel.org
5715 S:      Supported
5716 F:      drivers/uio/uio_pci_generic.c
5717
5718 GENWQE (IBM Generic Workqueue Card)
5719 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5720 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5721 S:      Supported
5722 F:      drivers/misc/genwqe/
5723
5724 GET_MAINTAINER SCRIPT
5725 M:      Joe Perches <joe@perches.com>
5726 S:      Maintained
5727 F:      scripts/get_maintainer.pl
5728
5729 GFS2 FILE SYSTEM
5730 M:      Steven Whitehouse <swhiteho@redhat.com>
5731 M:      Bob Peterson <rpeterso@redhat.com>
5732 L:      cluster-devel@redhat.com
5733 W:      http://sources.redhat.com/cluster/
5734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5735 S:      Supported
5736 F:      Documentation/filesystems/gfs2*.txt
5737 F:      fs/gfs2/
5738 F:      include/uapi/linux/gfs2_ondisk.h
5739
5740 GIGASET ISDN DRIVERS
5741 M:      Paul Bolle <pebolle@tiscali.nl>
5742 L:      gigaset307x-common@lists.sourceforge.net
5743 W:      http://gigaset307x.sourceforge.net/
5744 S:      Odd Fixes
5745 F:      Documentation/isdn/README.gigaset
5746 F:      drivers/isdn/gigaset/
5747 F:      include/uapi/linux/gigaset_dev.h
5748
5749 GO7007 MPEG CODEC
5750 M:      Hans Verkuil <hans.verkuil@cisco.com>
5751 L:      linux-media@vger.kernel.org
5752 S:      Maintained
5753 F:      drivers/media/usb/go7007/
5754
5755 GOODIX TOUCHSCREEN
5756 M:      Bastien Nocera <hadess@hadess.net>
5757 L:      linux-input@vger.kernel.org
5758 S:      Maintained
5759 F:      drivers/input/touchscreen/goodix.c
5760
5761 GPIO ACPI SUPPORT
5762 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5763 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5764 L:      linux-gpio@vger.kernel.org
5765 L:      linux-acpi@vger.kernel.org
5766 S:      Maintained
5767 F:      Documentation/acpi/gpio-properties.txt
5768 F:      drivers/gpio/gpiolib-acpi.c
5769
5770 GPIO MOCKUP DRIVER
5771 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5772 L:      linux-gpio@vger.kernel.org
5773 S:      Maintained
5774 F:      drivers/gpio/gpio-mockup.c
5775 F:      tools/testing/selftests/gpio/
5776
5777 GPIO SUBSYSTEM
5778 M:      Linus Walleij <linus.walleij@linaro.org>
5779 L:      linux-gpio@vger.kernel.org
5780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5781 S:      Maintained
5782 F:      Documentation/devicetree/bindings/gpio/
5783 F:      Documentation/gpio/
5784 F:      Documentation/ABI/testing/gpio-cdev
5785 F:      Documentation/ABI/obsolete/sysfs-gpio
5786 F:      drivers/gpio/
5787 F:      include/linux/gpio/
5788 F:      include/linux/gpio.h
5789 F:      include/asm-generic/gpio.h
5790 F:      include/uapi/linux/gpio.h
5791 F:      tools/gpio/
5792
5793 GRE DEMULTIPLEXER DRIVER
5794 M:      Dmitry Kozlov <xeb@mail.ru>
5795 L:      netdev@vger.kernel.org
5796 S:      Maintained
5797 F:      net/ipv4/gre_demux.c
5798 F:      net/ipv4/gre_offload.c
5799 F:      include/net/gre.h
5800
5801 GRETH 10/100/1G Ethernet MAC device driver
5802 M:      Andreas Larsson <andreas@gaisler.com>
5803 L:      netdev@vger.kernel.org
5804 S:      Maintained
5805 F:      drivers/net/ethernet/aeroflex/
5806
5807 GREYBUS AUDIO PROTOCOLS DRIVERS
5808 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5809 M:      Mark Greer <mgreer@animalcreek.com>
5810 S:      Maintained
5811 F:      drivers/staging/greybus/audio_apbridgea.c
5812 F:      drivers/staging/greybus/audio_apbridgea.h
5813 F:      drivers/staging/greybus/audio_codec.c
5814 F:      drivers/staging/greybus/audio_codec.h
5815 F:      drivers/staging/greybus/audio_gb.c
5816 F:      drivers/staging/greybus/audio_manager.c
5817 F:      drivers/staging/greybus/audio_manager.h
5818 F:      drivers/staging/greybus/audio_manager_module.c
5819 F:      drivers/staging/greybus/audio_manager_private.h
5820 F:      drivers/staging/greybus/audio_manager_sysfs.c
5821 F:      drivers/staging/greybus/audio_module.c
5822 F:      drivers/staging/greybus/audio_topology.c
5823
5824 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5825 M:      Viresh Kumar <vireshk@kernel.org>
5826 S:      Maintained
5827 F:      drivers/staging/greybus/authentication.c
5828 F:      drivers/staging/greybus/bootrom.c
5829 F:      drivers/staging/greybus/firmware.h
5830 F:      drivers/staging/greybus/fw-core.c
5831 F:      drivers/staging/greybus/fw-download.c
5832 F:      drivers/staging/greybus/fw-managament.c
5833 F:      drivers/staging/greybus/greybus_authentication.h
5834 F:      drivers/staging/greybus/greybus_firmware.h
5835 F:      drivers/staging/greybus/hid.c
5836 F:      drivers/staging/greybus/i2c.c
5837 F:      drivers/staging/greybus/spi.c
5838 F:      drivers/staging/greybus/spilib.c
5839 F:      drivers/staging/greybus/spilib.h
5840
5841 GREYBUS LOOBACK/TIME PROTOCOLS DRIVERS
5842 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5843 S:      Maintained
5844 F:      drivers/staging/greybus/loopback.c
5845 F:      drivers/staging/greybus/timesync.c
5846 F:      drivers/staging/greybus/timesync_platform.c
5847
5848 GREYBUS PLATFORM DRIVERS
5849 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5850 S:      Maintained
5851 F:      drivers/staging/greybus/arche-platform.c
5852 F:      drivers/staging/greybus/arche-apb-ctrl.c
5853 F:      drivers/staging/greybus/arche_platform.h
5854
5855 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5856 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5857 S:      Maintained
5858 F:      drivers/staging/greybus/sdio.c
5859 F:      drivers/staging/greybus/light.c
5860 F:      drivers/staging/greybus/gpio.c
5861 F:      drivers/staging/greybus/power_supply.c
5862 F:      drivers/staging/greybus/spi.c
5863 F:      drivers/staging/greybus/spilib.c
5864
5865 GREYBUS SUBSYSTEM
5866 M:      Johan Hovold <johan@kernel.org>
5867 M:      Alex Elder <elder@kernel.org>
5868 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5869 S:      Maintained
5870 F:      drivers/staging/greybus/
5871 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5872
5873 GREYBUS UART PROTOCOLS DRIVERS
5874 M:      David Lin <dtwlin@gmail.com>
5875 S:      Maintained
5876 F:      drivers/staging/greybus/uart.c
5877 F:      drivers/staging/greybus/log.c
5878
5879 GS1662 VIDEO SERIALIZER
5880 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5881 L:      linux-media@vger.kernel.org
5882 T:      git git://linuxtv.org/media_tree.git
5883 S:      Maintained
5884 F:      drivers/media/spi/gs1662.c
5885
5886 GSPCA FINEPIX SUBDRIVER
5887 M:      Frank Zago <frank@zago.net>
5888 L:      linux-media@vger.kernel.org
5889 T:      git git://linuxtv.org/media_tree.git
5890 S:      Maintained
5891 F:      drivers/media/usb/gspca/finepix.c
5892
5893 GSPCA GL860 SUBDRIVER
5894 M:      Olivier Lorin <o.lorin@laposte.net>
5895 L:      linux-media@vger.kernel.org
5896 T:      git git://linuxtv.org/media_tree.git
5897 S:      Maintained
5898 F:      drivers/media/usb/gspca/gl860/
5899
5900 GSPCA M5602 SUBDRIVER
5901 M:      Erik Andren <erik.andren@gmail.com>
5902 L:      linux-media@vger.kernel.org
5903 T:      git git://linuxtv.org/media_tree.git
5904 S:      Maintained
5905 F:      drivers/media/usb/gspca/m5602/
5906
5907 GSPCA PAC207 SONIXB SUBDRIVER
5908 M:      Hans Verkuil <hverkuil@xs4all.nl>
5909 L:      linux-media@vger.kernel.org
5910 T:      git git://linuxtv.org/media_tree.git
5911 S:      Odd Fixes
5912 F:      drivers/media/usb/gspca/pac207.c
5913
5914 GSPCA SN9C20X SUBDRIVER
5915 M:      Brian Johnson <brijohn@gmail.com>
5916 L:      linux-media@vger.kernel.org
5917 T:      git git://linuxtv.org/media_tree.git
5918 S:      Maintained
5919 F:      drivers/media/usb/gspca/sn9c20x.c
5920
5921 GSPCA T613 SUBDRIVER
5922 M:      Leandro Costantino <lcostantino@gmail.com>
5923 L:      linux-media@vger.kernel.org
5924 T:      git git://linuxtv.org/media_tree.git
5925 S:      Maintained
5926 F:      drivers/media/usb/gspca/t613.c
5927
5928 GSPCA USB WEBCAM DRIVER
5929 M:      Hans Verkuil <hverkuil@xs4all.nl>
5930 L:      linux-media@vger.kernel.org
5931 T:      git git://linuxtv.org/media_tree.git
5932 S:      Odd Fixes
5933 F:      drivers/media/usb/gspca/
5934
5935 GTP (GPRS Tunneling Protocol)
5936 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5937 M:      Harald Welte <laforge@gnumonks.org>
5938 L:      osmocom-net-gprs@lists.osmocom.org
5939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5940 S:      Maintained
5941 F:      drivers/net/gtp.c
5942
5943 GUID PARTITION TABLE (GPT)
5944 M:      Davidlohr Bueso <dave@stgolabs.net>
5945 L:      linux-efi@vger.kernel.org
5946 S:      Maintained
5947 F:      block/partitions/efi.*
5948
5949 H8/300 ARCHITECTURE
5950 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5951 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5952 W:      http://uclinux-h8.sourceforge.jp
5953 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5954 S:      Maintained
5955 F:      arch/h8300/
5956 F:      drivers/clocksource/h8300_*.c
5957 F:      drivers/clk/h8300/
5958 F:      drivers/irqchip/irq-renesas-h8*.c
5959
5960 HACKRF MEDIA DRIVER
5961 M:      Antti Palosaari <crope@iki.fi>
5962 L:      linux-media@vger.kernel.org
5963 W:      https://linuxtv.org
5964 W:      http://palosaari.fi/linux/
5965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5966 T:      git git://linuxtv.org/anttip/media_tree.git
5967 S:      Maintained
5968 F:      drivers/media/usb/hackrf/
5969
5970 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5971 M:      Frank Seidel <frank@f-seidel.de>
5972 L:      platform-driver-x86@vger.kernel.org
5973 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5974 S:      Maintained
5975 F:      drivers/platform/x86/hdaps.c
5976
5977 HARDWARE MONITORING
5978 M:      Jean Delvare <jdelvare@suse.com>
5979 M:      Guenter Roeck <linux@roeck-us.net>
5980 L:      linux-hwmon@vger.kernel.org
5981 W:      http://hwmon.wiki.kernel.org/
5982 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5984 S:      Maintained
5985 F:      Documentation/hwmon/
5986 F:      drivers/hwmon/
5987 F:      include/linux/hwmon*.h
5988
5989 HARDWARE RANDOM NUMBER GENERATOR CORE
5990 M:      Matt Mackall <mpm@selenic.com>
5991 M:      Herbert Xu <herbert@gondor.apana.org.au>
5992 L:      linux-crypto@vger.kernel.org
5993 S:      Odd fixes
5994 F:      Documentation/devicetree/bindings/rng/
5995 F:      Documentation/hw_random.txt
5996 F:      drivers/char/hw_random/
5997 F:      include/linux/hw_random.h
5998
5999 HARDWARE SPINLOCK CORE
6000 M:      Ohad Ben-Cohen <ohad@wizery.com>
6001 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6002 L:      linux-remoteproc@vger.kernel.org
6003 S:      Maintained
6004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6005 F:      Documentation/devicetree/bindings/hwlock/
6006 F:      Documentation/hwspinlock.txt
6007 F:      drivers/hwspinlock/
6008 F:      include/linux/hwspinlock.h
6009
6010 HARMONY SOUND DRIVER
6011 L:      linux-parisc@vger.kernel.org
6012 S:      Maintained
6013 F:      sound/parisc/harmony.*
6014
6015 HDPVR USB VIDEO ENCODER DRIVER
6016 M:      Hans Verkuil <hverkuil@xs4all.nl>
6017 L:      linux-media@vger.kernel.org
6018 T:      git git://linuxtv.org/media_tree.git
6019 W:      https://linuxtv.org
6020 S:      Odd Fixes
6021 F:      drivers/media/usb/hdpvr/
6022
6023 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6024 M:      Jimmy Vance <jimmy.vance@hpe.com>
6025 S:      Supported
6026 F:      Documentation/watchdog/hpwdt.txt
6027 F:      drivers/watchdog/hpwdt.c
6028
6029 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6030 M:      Don Brace <don.brace@microsemi.com>
6031 L:      esc.storagedev@microsemi.com
6032 L:      linux-scsi@vger.kernel.org
6033 S:      Supported
6034 F:      Documentation/scsi/hpsa.txt
6035 F:      drivers/scsi/hpsa*.[ch]
6036 F:      include/linux/cciss*.h
6037 F:      include/uapi/linux/cciss*.h
6038
6039 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6040 M:      Don Brace <don.brace@microsemi.com>
6041 L:      esc.storagedev@microsemi.com
6042 L:      linux-scsi@vger.kernel.org
6043 S:      Supported
6044 F:      Documentation/blockdev/cciss.txt
6045 F:      drivers/block/cciss*
6046 F:      include/linux/cciss_ioctl.h
6047 F:      include/uapi/linux/cciss_ioctl.h
6048
6049 HFI1 DRIVER
6050 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6051 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6052 L:      linux-rdma@vger.kernel.org
6053 S:      Supported
6054 F:      drivers/infiniband/hw/hfi1
6055
6056 HFS FILESYSTEM
6057 L:      linux-fsdevel@vger.kernel.org
6058 S:      Orphan
6059 F:      Documentation/filesystems/hfs.txt
6060 F:      fs/hfs/
6061
6062 HFSPLUS FILESYSTEM
6063 L:      linux-fsdevel@vger.kernel.org
6064 S:      Orphan
6065 F:      Documentation/filesystems/hfsplus.txt
6066 F:      fs/hfsplus/
6067
6068 HGA FRAMEBUFFER DRIVER
6069 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6070 L:      linux-nvidia@lists.surfsouth.com
6071 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6072 S:      Maintained
6073 F:      drivers/video/fbdev/hgafb.c
6074
6075 HIBERNATION (aka Software Suspend, aka swsusp)
6076 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6077 M:      Pavel Machek <pavel@ucw.cz>
6078 L:      linux-pm@vger.kernel.org
6079 B:      https://bugzilla.kernel.org
6080 S:      Supported
6081 F:      arch/x86/power/
6082 F:      drivers/base/power/
6083 F:      kernel/power/
6084 F:      include/linux/suspend.h
6085 F:      include/linux/freezer.h
6086 F:      include/linux/pm.h
6087 F:      arch/*/include/asm/suspend*.h
6088
6089 HID CORE LAYER
6090 M:      Jiri Kosina <jikos@kernel.org>
6091 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6092 L:      linux-input@vger.kernel.org
6093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6094 S:      Maintained
6095 F:      drivers/hid/
6096 F:      include/linux/hid*
6097 F:      include/uapi/linux/hid*
6098
6099 HID SENSOR HUB DRIVERS
6100 M:      Jiri Kosina <jikos@kernel.org>
6101 M:      Jonathan Cameron <jic23@kernel.org>
6102 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6103 L:      linux-input@vger.kernel.org
6104 L:      linux-iio@vger.kernel.org
6105 S:      Maintained
6106 F:      Documentation/hid/hid-sensor*
6107 F:      drivers/hid/hid-sensor-*
6108 F:      drivers/iio/*/hid-*
6109 F:      include/linux/hid-sensor-*
6110
6111 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6112 M:      Thomas Gleixner <tglx@linutronix.de>
6113 L:      linux-kernel@vger.kernel.org
6114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6115 S:      Maintained
6116 F:      Documentation/timers/
6117 F:      kernel/time/hrtimer.c
6118 F:      kernel/time/clockevents.c
6119 F:      kernel/time/timer_*.c
6120 F:      include/linux/clockchips.h
6121 F:      include/linux/hrtimer.h
6122
6123 HIGH-SPEED SCC DRIVER FOR AX.25
6124 L:      linux-hams@vger.kernel.org
6125 S:      Orphan
6126 F:      drivers/net/hamradio/dmascc.c
6127 F:      drivers/net/hamradio/scc.c
6128
6129 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6130 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6131 W:      http://www.highpoint-tech.com
6132 S:      Supported
6133 F:      Documentation/scsi/hptiop.txt
6134 F:      drivers/scsi/hptiop.c
6135
6136 HIPPI
6137 M:      Jes Sorensen <jes@trained-monkey.org>
6138 L:      linux-hippi@sunsite.dk
6139 S:      Maintained
6140 F:      include/linux/hippidevice.h
6141 F:      include/uapi/linux/if_hippi.h
6142 F:      net/802/hippi.c
6143 F:      drivers/net/hippi/
6144
6145 HISILICON NETWORK SUBSYSTEM DRIVER
6146 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6147 M:      Salil Mehta <salil.mehta@huawei.com>
6148 L:      netdev@vger.kernel.org
6149 W:      http://www.hisilicon.com
6150 S:      Maintained
6151 F:      drivers/net/ethernet/hisilicon/
6152 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6153
6154 HISILICON ROCE DRIVER
6155 M:      Lijun Ou <oulijun@huawei.com>
6156 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6157 L:      linux-rdma@vger.kernel.org
6158 S:      Maintained
6159 F:      drivers/infiniband/hw/hns/
6160 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6161
6162 HISILICON SAS Controller
6163 M:      John Garry <john.garry@huawei.com>
6164 W:      http://www.hisilicon.com
6165 S:      Supported
6166 F:      drivers/scsi/hisi_sas/
6167 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6168
6169 HOST AP DRIVER
6170 M:      Jouni Malinen <j@w1.fi>
6171 L:      linux-wireless@vger.kernel.org
6172 W:      http://w1.fi/hostap-driver.html
6173 S:      Obsolete
6174 F:      drivers/net/wireless/intersil/hostap/
6175
6176 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6177 L:      platform-driver-x86@vger.kernel.org
6178 S:      Orphan
6179 F:      drivers/platform/x86/tc1100-wmi.c
6180
6181 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6182 M:      Jaroslav Kysela <perex@perex.cz>
6183 S:      Maintained
6184 F:      drivers/net/ethernet/hp/hp100.*
6185
6186 HPET:   High Precision Event Timers driver
6187 M:      Clemens Ladisch <clemens@ladisch.de>
6188 S:      Maintained
6189 F:      Documentation/timers/hpet.txt
6190 F:      drivers/char/hpet.c
6191 F:      include/linux/hpet.h
6192 F:      include/uapi/linux/hpet.h
6193
6194 HPET:   x86
6195 S:      Orphan
6196 F:      arch/x86/kernel/hpet.c
6197 F:      arch/x86/include/asm/hpet.h
6198
6199 HPFS FILESYSTEM
6200 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6201 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6202 S:      Maintained
6203 F:      fs/hpfs/
6204
6205 HSI SUBSYSTEM
6206 M:      Sebastian Reichel <sre@kernel.org>
6207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6208 S:      Maintained
6209 F:      Documentation/ABI/testing/sysfs-bus-hsi
6210 F:      Documentation/driver-api/hsi.rst
6211 F:      drivers/hsi/
6212 F:      include/linux/hsi/
6213 F:      include/uapi/linux/hsi/
6214
6215 HSO 3G MODEM DRIVER
6216 L:      linux-usb@vger.kernel.org
6217 S:      Orphan
6218 F:      drivers/net/usb/hso.c
6219
6220 HSR NETWORK PROTOCOL
6221 M:      Arvid Brodin <arvid.brodin@alten.se>
6222 L:      netdev@vger.kernel.org
6223 S:      Maintained
6224 F:      net/hsr/
6225
6226 HT16K33 LED CONTROLLER DRIVER
6227 M:      Robin van der Gracht <robin@protonic.nl>
6228 S:      Maintained
6229 F:      drivers/auxdisplay/ht16k33.c
6230 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6231
6232 HTCPEN TOUCHSCREEN DRIVER
6233 M:      Pau Oliva Fora <pof@eslack.org>
6234 L:      linux-input@vger.kernel.org
6235 S:      Maintained
6236 F:      drivers/input/touchscreen/htcpen.c
6237
6238 HUGETLB FILESYSTEM
6239 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6240 S:      Maintained
6241 F:      fs/hugetlbfs/
6242
6243 HVA ST MEDIA DRIVER
6244 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6245 L:      linux-media@vger.kernel.org
6246 T:      git git://linuxtv.org/media_tree.git
6247 W:      https://linuxtv.org
6248 S:      Supported
6249 F:      drivers/media/platform/sti/hva
6250
6251 HWPOISON MEMORY FAILURE HANDLING
6252 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6253 L:      linux-mm@kvack.org
6254 S:      Maintained
6255 F:      mm/memory-failure.c
6256 F:      mm/hwpoison-inject.c
6257
6258 Hyper-V CORE AND DRIVERS
6259 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6260 M:      Haiyang Zhang <haiyangz@microsoft.com>
6261 M:      Stephen Hemminger <sthemmin@microsoft.com>
6262 L:      devel@linuxdriverproject.org
6263 S:      Maintained
6264 F:      arch/x86/include/asm/mshyperv.h
6265 F:      arch/x86/include/uapi/asm/hyperv.h
6266 F:      arch/x86/kernel/cpu/mshyperv.c
6267 F:      arch/x86/hyperv
6268 F:      drivers/hid/hid-hyperv.c
6269 F:      drivers/hv/
6270 F:      drivers/input/serio/hyperv-keyboard.c
6271 F:      drivers/pci/host/pci-hyperv.c
6272 F:      drivers/net/hyperv/
6273 F:      drivers/scsi/storvsc_drv.c
6274 F:      drivers/uio/uio_hv_generic.c
6275 F:      drivers/video/fbdev/hyperv_fb.c
6276 F:      include/linux/hyperv.h
6277 F:      tools/hv/
6278 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6279
6280 HYPERVISOR VIRTUAL CONSOLE DRIVER
6281 L:      linuxppc-dev@lists.ozlabs.org
6282 S:      Odd Fixes
6283 F:      drivers/tty/hvc/
6284
6285 I2C ACPI SUPPORT
6286 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6287 L:      linux-i2c@vger.kernel.org
6288 L:      linux-acpi@vger.kernel.org
6289 S:      Maintained
6290 F:      drivers/i2c/i2c-core-acpi.c
6291
6292 I2C MUXES
6293 M:      Peter Rosin <peda@axentia.se>
6294 L:      linux-i2c@vger.kernel.org
6295 S:      Maintained
6296 F:      Documentation/i2c/i2c-topology
6297 F:      Documentation/i2c/muxes/
6298 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6299 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6300 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6301 F:      drivers/i2c/i2c-mux.c
6302 F:      drivers/i2c/muxes/
6303 F:      include/linux/i2c-mux.h
6304
6305 I2C OVER PARALLEL PORT
6306 M:      Jean Delvare <jdelvare@suse.com>
6307 L:      linux-i2c@vger.kernel.org
6308 S:      Maintained
6309 F:      Documentation/i2c/busses/i2c-parport
6310 F:      Documentation/i2c/busses/i2c-parport-light
6311 F:      drivers/i2c/busses/i2c-parport.c
6312 F:      drivers/i2c/busses/i2c-parport-light.c
6313
6314 I2C SUBSYSTEM
6315 M:      Wolfram Sang <wsa@the-dreams.de>
6316 L:      linux-i2c@vger.kernel.org
6317 W:      https://i2c.wiki.kernel.org/
6318 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6320 S:      Maintained
6321 F:      Documentation/devicetree/bindings/i2c/
6322 F:      Documentation/i2c/
6323 F:      drivers/i2c/
6324 F:      drivers/i2c/*/
6325 F:      include/linux/i2c.h
6326 F:      include/linux/i2c-*.h
6327 F:      include/uapi/linux/i2c.h
6328 F:      include/uapi/linux/i2c-*.h
6329
6330 I2C-TAOS-EVM DRIVER
6331 M:      Jean Delvare <jdelvare@suse.com>
6332 L:      linux-i2c@vger.kernel.org
6333 S:      Maintained
6334 F:      Documentation/i2c/busses/i2c-taos-evm
6335 F:      drivers/i2c/busses/i2c-taos-evm.c
6336
6337 I2C-TINY-USB DRIVER
6338 M:      Till Harbaum <till@harbaum.org>
6339 L:      linux-i2c@vger.kernel.org
6340 W:      http://www.harbaum.org/till/i2c_tiny_usb
6341 S:      Maintained
6342 F:      drivers/i2c/busses/i2c-tiny-usb.c
6343
6344 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6345 M:      Jean Delvare <jdelvare@suse.com>
6346 L:      linux-i2c@vger.kernel.org
6347 S:      Maintained
6348 F:      Documentation/i2c/busses/i2c-ali1535
6349 F:      Documentation/i2c/busses/i2c-ali1563
6350 F:      Documentation/i2c/busses/i2c-ali15x3
6351 F:      Documentation/i2c/busses/i2c-amd756
6352 F:      Documentation/i2c/busses/i2c-amd8111
6353 F:      Documentation/i2c/busses/i2c-i801
6354 F:      Documentation/i2c/busses/i2c-nforce2
6355 F:      Documentation/i2c/busses/i2c-piix4
6356 F:      Documentation/i2c/busses/i2c-sis5595
6357 F:      Documentation/i2c/busses/i2c-sis630
6358 F:      Documentation/i2c/busses/i2c-sis96x
6359 F:      Documentation/i2c/busses/i2c-via
6360 F:      Documentation/i2c/busses/i2c-viapro
6361 F:      drivers/i2c/busses/i2c-ali1535.c
6362 F:      drivers/i2c/busses/i2c-ali1563.c
6363 F:      drivers/i2c/busses/i2c-ali15x3.c
6364 F:      drivers/i2c/busses/i2c-amd756.c
6365 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6366 F:      drivers/i2c/busses/i2c-amd8111.c
6367 F:      drivers/i2c/busses/i2c-i801.c
6368 F:      drivers/i2c/busses/i2c-isch.c
6369 F:      drivers/i2c/busses/i2c-nforce2.c
6370 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6371 F:      drivers/i2c/busses/i2c-piix4.c
6372 F:      drivers/i2c/busses/i2c-sis5595.c
6373 F:      drivers/i2c/busses/i2c-sis630.c
6374 F:      drivers/i2c/busses/i2c-sis96x.c
6375 F:      drivers/i2c/busses/i2c-via.c
6376 F:      drivers/i2c/busses/i2c-viapro.c
6377
6378 I2C/SMBUS ISMT DRIVER
6379 M:      Seth Heasley <seth.heasley@intel.com>
6380 M:      Neil Horman <nhorman@tuxdriver.com>
6381 L:      linux-i2c@vger.kernel.org
6382 F:      drivers/i2c/busses/i2c-ismt.c
6383 F:      Documentation/i2c/busses/i2c-ismt
6384
6385 I2C/SMBUS STUB DRIVER
6386 M:      Jean Delvare <jdelvare@suse.com>
6387 L:      linux-i2c@vger.kernel.org
6388 S:      Maintained
6389 F:      drivers/i2c/i2c-stub.c
6390
6391 i386 BOOT CODE
6392 M:      "H. Peter Anvin" <hpa@zytor.com>
6393 S:      Maintained
6394 F:      arch/x86/boot/
6395
6396 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6397 M:      "H. Peter Anvin" <hpa@zytor.com>
6398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6399 S:      Maintained
6400
6401 IA64 (Itanium) PLATFORM
6402 M:      Tony Luck <tony.luck@intel.com>
6403 M:      Fenghua Yu <fenghua.yu@intel.com>
6404 L:      linux-ia64@vger.kernel.org
6405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6406 S:      Maintained
6407 F:      arch/ia64/
6408
6409 IBM Power 842 compression accelerator
6410 M:      Haren Myneni <haren@us.ibm.com>
6411 S:      Supported
6412 F:      drivers/crypto/nx/Makefile
6413 F:      drivers/crypto/nx/Kconfig
6414 F:      drivers/crypto/nx/nx-842*
6415 F:      include/linux/sw842.h
6416 F:      crypto/842.c
6417 F:      lib/842/
6418
6419 IBM Power in-Nest Crypto Acceleration
6420 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6421 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6422 L:      linux-crypto@vger.kernel.org
6423 S:      Supported
6424 F:      drivers/crypto/nx/Makefile
6425 F:      drivers/crypto/nx/Kconfig
6426 F:      drivers/crypto/nx/nx-aes*
6427 F:      drivers/crypto/nx/nx-sha*
6428 F:      drivers/crypto/nx/nx.*
6429 F:      drivers/crypto/nx/nx_csbcpb.h
6430 F:      drivers/crypto/nx/nx_debugfs.h
6431
6432 IBM Power Linux RAID adapter
6433 M:      Brian King <brking@us.ibm.com>
6434 S:      Supported
6435 F:      drivers/scsi/ipr.*
6436
6437 IBM Power SRIOV Virtual NIC Device Driver
6438 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6439 M:      John Allen <jallen@linux.vnet.ibm.com>
6440 L:      netdev@vger.kernel.org
6441 S:      Supported
6442 F:      drivers/net/ethernet/ibm/ibmvnic.*
6443
6444 IBM Power Virtual Ethernet Device Driver
6445 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6446 L:      netdev@vger.kernel.org
6447 S:      Supported
6448 F:      drivers/net/ethernet/ibm/ibmveth.*
6449
6450 IBM Power Virtual FC Device Drivers
6451 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6452 L:      linux-scsi@vger.kernel.org
6453 S:      Supported
6454 F:      drivers/scsi/ibmvscsi/ibmvfc*
6455
6456 IBM Power Virtual SCSI Device Drivers
6457 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6458 L:      linux-scsi@vger.kernel.org
6459 S:      Supported
6460 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6461 F:      include/scsi/viosrp.h
6462
6463 IBM Power Virtual SCSI Device Target Driver
6464 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6465 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6466 L:      linux-scsi@vger.kernel.org
6467 L:      target-devel@vger.kernel.org
6468 S:      Supported
6469 F:      drivers/scsi/ibmvscsi_tgt/
6470
6471 IBM Power VMX Cryptographic instructions
6472 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6473 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6474 L:      linux-crypto@vger.kernel.org
6475 S:      Supported
6476 F:      drivers/crypto/vmx/Makefile
6477 F:      drivers/crypto/vmx/Kconfig
6478 F:      drivers/crypto/vmx/vmx.c
6479 F:      drivers/crypto/vmx/aes*
6480 F:      drivers/crypto/vmx/ghash*
6481 F:      drivers/crypto/vmx/ppc-xlate.pl
6482
6483 IBM ServeRAID RAID DRIVER
6484 S:      Orphan
6485 F:      drivers/scsi/ips.*
6486
6487 ICH LPC AND GPIO DRIVER
6488 M:      Peter Tyser <ptyser@xes-inc.com>
6489 S:      Maintained
6490 F:      drivers/mfd/lpc_ich.c
6491 F:      drivers/gpio/gpio-ich.c
6492
6493 IDE SUBSYSTEM
6494 M:      "David S. Miller" <davem@davemloft.net>
6495 L:      linux-ide@vger.kernel.org
6496 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6498 S:      Maintained
6499 F:      Documentation/ide/
6500 F:      drivers/ide/
6501 F:      include/linux/ide.h
6502
6503 IDE/ATAPI DRIVERS
6504 M:      Borislav Petkov <bp@alien8.de>
6505 L:      linux-ide@vger.kernel.org
6506 S:      Maintained
6507 F:      Documentation/cdrom/ide-cd
6508 F:      drivers/ide/ide-cd*
6509
6510 IDEAPAD LAPTOP EXTRAS DRIVER
6511 M:      Ike Panhc <ike.pan@canonical.com>
6512 L:      platform-driver-x86@vger.kernel.org
6513 W:      http://launchpad.net/ideapad-laptop
6514 S:      Maintained
6515 F:      drivers/platform/x86/ideapad-laptop.c
6516
6517 IDEAPAD LAPTOP SLIDEBAR DRIVER
6518 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6519 L:      linux-input@vger.kernel.org
6520 W:      https://github.com/o2genum/ideapad-slidebar
6521 S:      Maintained
6522 F:      drivers/input/misc/ideapad_slidebar.c
6523
6524 IDT VersaClock 5 CLOCK DRIVER
6525 M:      Marek Vasut <marek.vasut@gmail.com>
6526 S:      Maintained
6527 F:      drivers/clk/clk-versaclock5.c
6528
6529 IEEE 802.15.4 SUBSYSTEM
6530 M:      Alexander Aring <alex.aring@gmail.com>
6531 M:      Stefan Schmidt <stefan@osg.samsung.com>
6532 L:      linux-wpan@vger.kernel.org
6533 W:      http://wpan.cakelab.org/
6534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6536 S:      Maintained
6537 F:      net/ieee802154/
6538 F:      net/mac802154/
6539 F:      drivers/net/ieee802154/
6540 F:      include/linux/nl802154.h
6541 F:      include/linux/ieee802154.h
6542 F:      include/net/nl802154.h
6543 F:      include/net/mac802154.h
6544 F:      include/net/af_ieee802154.h
6545 F:      include/net/cfg802154.h
6546 F:      include/net/ieee802154_netdev.h
6547 F:      Documentation/networking/ieee802154.txt
6548
6549 IFE PROTOCOL
6550 M:      Yotam Gigi <yotamg@mellanox.com>
6551 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6552 F:      net/ife
6553 F:      include/net/ife.h
6554 F:      include/uapi/linux/ife.h
6555
6556 IGORPLUG-USB IR RECEIVER
6557 M:      Sean Young <sean@mess.org>
6558 L:      linux-media@vger.kernel.org
6559 S:      Maintained
6560 F:      drivers/media/rc/igorplugusb.c
6561
6562 IGUANAWORKS USB IR TRANSCEIVER
6563 M:      Sean Young <sean@mess.org>
6564 L:      linux-media@vger.kernel.org
6565 S:      Maintained
6566 F:      drivers/media/rc/iguanair.c
6567
6568 IIO DIGITAL POTENTIOMETER DAC
6569 M:      Peter Rosin <peda@axentia.se>
6570 L:      linux-iio@vger.kernel.org
6571 S:      Maintained
6572 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6573 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6574 F:      drivers/iio/dac/dpot-dac.c
6575
6576 IIO ENVELOPE DETECTOR
6577 M:      Peter Rosin <peda@axentia.se>
6578 L:      linux-iio@vger.kernel.org
6579 S:      Maintained
6580 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6581 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6582 F:      drivers/iio/adc/envelope-detector.c
6583
6584 IIO MULTIPLEXER
6585 M:      Peter Rosin <peda@axentia.se>
6586 L:      linux-iio@vger.kernel.org
6587 S:      Maintained
6588 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6589 F:      drivers/iio/multiplexer/iio-mux.c
6590
6591 IIO SUBSYSTEM AND DRIVERS
6592 M:      Jonathan Cameron <jic23@kernel.org>
6593 R:      Hartmut Knaack <knaack.h@gmx.de>
6594 R:      Lars-Peter Clausen <lars@metafoo.de>
6595 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6596 L:      linux-iio@vger.kernel.org
6597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6598 S:      Maintained
6599 F:      Documentation/devicetree/bindings/iio/
6600 F:      drivers/iio/
6601 F:      drivers/staging/iio/
6602 F:      include/linux/iio/
6603 F:      tools/iio/
6604
6605 IKANOS/ADI EAGLE ADSL USB DRIVER
6606 M:      Matthieu Castet <castet.matthieu@free.fr>
6607 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6608 S:      Maintained
6609 F:      drivers/usb/atm/ueagle-atm.c
6610
6611 IMGTEC ASCII LCD DRIVER
6612 M:      Paul Burton <paul.burton@imgtec.com>
6613 S:      Maintained
6614 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6615 F:      drivers/auxdisplay/img-ascii-lcd.c
6616
6617 IMGTEC IR DECODER DRIVER
6618 M:      James Hogan <james.hogan@imgtec.com>
6619 S:      Maintained
6620 F:      drivers/media/rc/img-ir/
6621
6622 IMS TWINTURBO FRAMEBUFFER DRIVER
6623 L:      linux-fbdev@vger.kernel.org
6624 S:      Orphan
6625 F:      drivers/video/fbdev/imsttfb.c
6626
6627 INA209 HARDWARE MONITOR DRIVER
6628 M:      Guenter Roeck <linux@roeck-us.net>
6629 L:      linux-hwmon@vger.kernel.org
6630 S:      Maintained
6631 F:      Documentation/hwmon/ina209
6632 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6633 F:      drivers/hwmon/ina209.c
6634
6635 INA2XX HARDWARE MONITOR DRIVER
6636 M:      Guenter Roeck <linux@roeck-us.net>
6637 L:      linux-hwmon@vger.kernel.org
6638 S:      Maintained
6639 F:      Documentation/hwmon/ina2xx
6640 F:      drivers/hwmon/ina2xx.c
6641 F:      include/linux/platform_data/ina2xx.h
6642
6643 INDUSTRY PACK SUBSYSTEM (IPACK)
6644 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6645 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6646 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6647 L:      industrypack-devel@lists.sourceforge.net
6648 W:      http://industrypack.sourceforge.net
6649 S:      Maintained
6650 F:      drivers/ipack/
6651
6652 INFINIBAND SUBSYSTEM
6653 M:      Doug Ledford <dledford@redhat.com>
6654 M:      Sean Hefty <sean.hefty@intel.com>
6655 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6656 L:      linux-rdma@vger.kernel.org
6657 W:      http://www.openfabrics.org/
6658 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6660 S:      Supported
6661 F:      Documentation/devicetree/bindings/infiniband/
6662 F:      Documentation/infiniband/
6663 F:      drivers/infiniband/
6664 F:      include/uapi/linux/if_infiniband.h
6665 F:      include/uapi/rdma/
6666 F:      include/rdma/
6667
6668 INGENIC JZ4780 DMA Driver
6669 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6670 S:      Maintained
6671 F:      drivers/dma/dma-jz4780.c
6672
6673 INGENIC JZ4780 NAND DRIVER
6674 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6675 L:      linux-mtd@lists.infradead.org
6676 S:      Maintained
6677 F:      drivers/mtd/nand/jz4780_*
6678
6679 INOTIFY
6680 M:      John McCutchan <john@johnmccutchan.com>
6681 M:      Robert Love <rlove@rlove.org>
6682 M:      Eric Paris <eparis@parisplace.org>
6683 S:      Maintained
6684 F:      Documentation/filesystems/inotify.txt
6685 F:      fs/notify/inotify/
6686 F:      include/linux/inotify.h
6687 F:      include/uapi/linux/inotify.h
6688
6689 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6690 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6691 L:      linux-input@vger.kernel.org
6692 Q:      http://patchwork.kernel.org/project/linux-input/list/
6693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6694 S:      Maintained
6695 F:      drivers/input/
6696 F:      include/linux/input.h
6697 F:      include/uapi/linux/input.h
6698 F:      include/uapi/linux/input-event-codes.h
6699 F:      include/linux/input/
6700 F:      Documentation/devicetree/bindings/input/
6701 F:      Documentation/input/
6702
6703 INPUT MULTITOUCH (MT) PROTOCOL
6704 M:      Henrik Rydberg <rydberg@bitmath.org>
6705 L:      linux-input@vger.kernel.org
6706 S:      Odd fixes
6707 F:      Documentation/input/multi-touch-protocol.rst
6708 F:      drivers/input/input-mt.c
6709 K:      \b(ABS|SYN)_MT_
6710
6711 INSIDE SECURE CRYPTO DRIVER
6712 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6713 F:      drivers/crypto/inside-secure/
6714 S:      Maintained
6715 L:      linux-crypto@vger.kernel.org
6716
6717 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6718 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6719 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6720 L:      linux-ima-devel@lists.sourceforge.net
6721 L:      linux-ima-user@lists.sourceforge.net
6722 L:      linux-security-module@vger.kernel.org
6723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6724 S:      Supported
6725 F:      security/integrity/ima/
6726
6727 INTEL 810/815 FRAMEBUFFER DRIVER
6728 M:      Antonino Daplas <adaplas@gmail.com>
6729 L:      linux-fbdev@vger.kernel.org
6730 S:      Maintained
6731 F:      drivers/video/fbdev/i810/
6732
6733 INTEL ASoC BDW/HSW DRIVERS
6734 M:      Jie Yang <yang.jie@linux.intel.com>
6735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6736 S:      Supported
6737 F:      sound/soc/intel/common/sst-dsp*
6738 F:      sound/soc/intel/common/sst-firmware.c
6739 F:      sound/soc/intel/boards/broadwell.c
6740 F:      sound/soc/intel/haswell/
6741
6742 INTEL C600 SERIES SAS CONTROLLER DRIVER
6743 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6744 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6745 L:      linux-scsi@vger.kernel.org
6746 T:      git git://git.code.sf.net/p/intel-sas/isci
6747 S:      Supported
6748 F:      drivers/scsi/isci/
6749
6750 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6751 M:      Daniel Vetter <daniel.vetter@intel.com>
6752 M:      Jani Nikula <jani.nikula@linux.intel.com>
6753 L:      intel-gfx@lists.freedesktop.org
6754 W:      https://01.org/linuxgraphics/
6755 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6756 C:      irc://chat.freenode.net/intel-gfx
6757 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6758 T:      git git://anongit.freedesktop.org/drm-intel
6759 S:      Supported
6760 F:      drivers/gpu/drm/i915/
6761 F:      include/drm/i915*
6762 F:      include/uapi/drm/i915_drm.h
6763 F:      Documentation/gpu/i915.rst
6764
6765 INTEL ETHERNET DRIVERS
6766 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6767 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6768 W:      http://www.intel.com/support/feedback.htm
6769 W:      http://e1000.sourceforge.net/
6770 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6773 S:      Supported
6774 F:      Documentation/networking/e100.txt
6775 F:      Documentation/networking/e1000.txt
6776 F:      Documentation/networking/e1000e.txt
6777 F:      Documentation/networking/igb.txt
6778 F:      Documentation/networking/igbvf.txt
6779 F:      Documentation/networking/ixgb.txt
6780 F:      Documentation/networking/ixgbe.txt
6781 F:      Documentation/networking/ixgbevf.txt
6782 F:      Documentation/networking/i40e.txt
6783 F:      Documentation/networking/i40evf.txt
6784 F:      drivers/net/ethernet/intel/
6785 F:      drivers/net/ethernet/intel/*/
6786 F:      include/linux/avf/virtchnl.h
6787
6788 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6789 M:      Maik Broemme <mbroemme@libmpq.org>
6790 L:      linux-fbdev@vger.kernel.org
6791 S:      Maintained
6792 F:      Documentation/fb/intelfb.txt
6793 F:      drivers/video/fbdev/intelfb/
6794
6795 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6796 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6797 M:      Zhi Wang <zhi.a.wang@intel.com>
6798 L:      intel-gvt-dev@lists.freedesktop.org
6799 L:      intel-gfx@lists.freedesktop.org
6800 W:      https://01.org/igvt-g
6801 T:      git https://github.com/01org/gvt-linux.git
6802 S:      Supported
6803 F:      drivers/gpu/drm/i915/gvt/
6804
6805 INTEL HID EVENT DRIVER
6806 M:      Alex Hung <alex.hung@canonical.com>
6807 L:      platform-driver-x86@vger.kernel.org
6808 S:      Maintained
6809 F:      drivers/platform/x86/intel-hid.c
6810
6811 INTEL I/OAT DMA DRIVER
6812 M:      Dave Jiang <dave.jiang@intel.com>
6813 R:      Dan Williams <dan.j.williams@intel.com>
6814 L:      dmaengine@vger.kernel.org
6815 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6816 S:      Supported
6817 F:      drivers/dma/ioat*
6818
6819 INTEL IDLE DRIVER
6820 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6821 M:      Len Brown <lenb@kernel.org>
6822 L:      linux-pm@vger.kernel.org
6823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6824 B:      https://bugzilla.kernel.org
6825 S:      Supported
6826 F:      drivers/idle/intel_idle.c
6827
6828 INTEL INTEGRATED SENSOR HUB DRIVER
6829 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6830 M:      Jiri Kosina <jikos@kernel.org>
6831 L:      linux-input@vger.kernel.org
6832 S:      Maintained
6833 F:      drivers/hid/intel-ish-hid/
6834
6835 INTEL IOMMU (VT-d)
6836 M:      David Woodhouse <dwmw2@infradead.org>
6837 L:      iommu@lists.linux-foundation.org
6838 T:      git git://git.infradead.org/iommu-2.6.git
6839 S:      Supported
6840 F:      drivers/iommu/intel-iommu.c
6841 F:      include/linux/intel-iommu.h
6842
6843 INTEL IOP-ADMA DMA DRIVER
6844 R:      Dan Williams <dan.j.williams@intel.com>
6845 S:      Odd fixes
6846 F:      drivers/dma/iop-adma.c
6847
6848 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6849 M:      Krzysztof Halasa <khalasa@piap.pl>
6850 S:      Maintained
6851 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6852 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6853 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6854 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6855 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6856 F:      drivers/net/wan/ixp4xx_hss.c
6857
6858 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6859 M:      Deepak Saxena <dsaxena@plexity.net>
6860 S:      Maintained
6861 F:      drivers/char/hw_random/ixp4xx-rng.c
6862
6863 INTEL MANAGEMENT ENGINE (mei)
6864 M:      Tomas Winkler <tomas.winkler@intel.com>
6865 L:      linux-kernel@vger.kernel.org
6866 S:      Supported
6867 F:      include/uapi/linux/mei.h
6868 F:      include/linux/mei_cl_bus.h
6869 F:      drivers/misc/mei/*
6870 F:      drivers/watchdog/mei_wdt.c
6871 F:      Documentation/misc-devices/mei/*
6872 F:      samples/mei/*
6873
6874 INTEL MENLOW THERMAL DRIVER
6875 M:      Sujith Thomas <sujith.thomas@intel.com>
6876 L:      platform-driver-x86@vger.kernel.org
6877 W:      https://01.org/linux-acpi
6878 S:      Supported
6879 F:      drivers/platform/x86/intel_menlow.c
6880
6881 INTEL MERRIFIELD GPIO DRIVER
6882 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6883 L:      linux-gpio@vger.kernel.org
6884 S:      Maintained
6885 F:      drivers/gpio/gpio-merrifield.c
6886
6887 INTEL MIC DRIVERS (mic)
6888 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6889 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6890 S:      Supported
6891 W:      https://github.com/sudeepdutt/mic
6892 W:      http://software.intel.com/en-us/mic-developer
6893 F:      include/linux/mic_bus.h
6894 F:      include/linux/scif.h
6895 F:      include/uapi/linux/mic_common.h
6896 F:      include/uapi/linux/mic_ioctl.h
6897 F:      include/uapi/linux/scif_ioctl.h
6898 F:      drivers/misc/mic/
6899 F:      drivers/dma/mic_x100_dma.c
6900 F:      drivers/dma/mic_x100_dma.h
6901 F:      Documentation/mic/
6902
6903 INTEL PMC CORE DRIVER
6904 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6905 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6906 L:      platform-driver-x86@vger.kernel.org
6907 S:      Maintained
6908 F:      arch/x86/include/asm/pmc_core.h
6909 F:      drivers/platform/x86/intel_pmc_core*
6910
6911 INTEL PMC/P-Unit IPC DRIVER
6912 M:      Zha Qipeng<qipeng.zha@intel.com>
6913 L:      platform-driver-x86@vger.kernel.org
6914 S:      Maintained
6915 F:      drivers/platform/x86/intel_pmc_ipc.c
6916 F:      drivers/platform/x86/intel_punit_ipc.c
6917 F:      arch/x86/include/asm/intel_pmc_ipc.h
6918 F:      arch/x86/include/asm/intel_punit_ipc.h
6919
6920 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6921 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6922 L:      linux-wireless@vger.kernel.org
6923 S:      Maintained
6924 F:      Documentation/networking/README.ipw2100
6925 F:      Documentation/networking/README.ipw2200
6926 F:      drivers/net/wireless/intel/ipw2x00/
6927
6928 INTEL PSTATE DRIVER
6929 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6930 M:      Len Brown <lenb@kernel.org>
6931 L:      linux-pm@vger.kernel.org
6932 S:      Supported
6933 F:      drivers/cpufreq/intel_pstate.c
6934
6935 INTEL RDMA RNIC DRIVER
6936 M:      Faisal Latif <faisal.latif@intel.com>
6937 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6938 L:      linux-rdma@vger.kernel.org
6939 S:      Supported
6940 F:      drivers/infiniband/hw/i40iw/
6941
6942 INTEL TELEMETRY DRIVER
6943 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6944 L:      platform-driver-x86@vger.kernel.org
6945 S:      Maintained
6946 F:      arch/x86/include/asm/intel_telemetry.h
6947 F:      drivers/platform/x86/intel_telemetry*
6948
6949 INTEL VIRTUAL BUTTON DRIVER
6950 M:      AceLan Kao <acelan.kao@canonical.com>
6951 L:      platform-driver-x86@vger.kernel.org
6952 S:      Maintained
6953 F:      drivers/platform/x86/intel-vbtn.c
6954
6955 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6956 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6957 L:      linux-wireless@vger.kernel.org
6958 S:      Supported
6959 F:      drivers/net/wireless/intel/iwlegacy/
6960
6961 INTEL WIRELESS WIFI LINK (iwlwifi)
6962 M:      Johannes Berg <johannes.berg@intel.com>
6963 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6964 M:      Luca Coelho <luciano.coelho@intel.com>
6965 M:      Intel Linux Wireless <linuxwifi@intel.com>
6966 L:      linux-wireless@vger.kernel.org
6967 W:      http://intellinuxwireless.org
6968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6969 S:      Supported
6970 F:      drivers/net/wireless/intel/iwlwifi/
6971
6972 INTEL WIRELESS WIMAX CONNECTION 2400
6973 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6974 M:      linux-wimax@intel.com
6975 L:      wimax@linuxwimax.org (subscribers-only)
6976 S:      Supported
6977 W:      http://linuxwimax.org
6978 F:      Documentation/wimax/README.i2400m
6979 F:      drivers/net/wimax/i2400m/
6980 F:      include/uapi/linux/wimax/i2400m.h
6981
6982 INTEL(R) TRACE HUB
6983 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6984 S:      Supported
6985 F:      Documentation/trace/intel_th.txt
6986 F:      drivers/hwtracing/intel_th/
6987
6988 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6989 M:      Ning Sun <ning.sun@intel.com>
6990 L:      tboot-devel@lists.sourceforge.net
6991 W:      http://tboot.sourceforge.net
6992 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6993 S:      Supported
6994 F:      Documentation/intel_txt.txt
6995 F:      include/linux/tboot.h
6996 F:      arch/x86/kernel/tboot.c
6997
6998 INTEL-MID GPIO DRIVER
6999 M:      David Cohen <david.a.cohen@linux.intel.com>
7000 L:      linux-gpio@vger.kernel.org
7001 S:      Maintained
7002 F:      drivers/gpio/gpio-intel-mid.c
7003
7004 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7005 M:      Linus Walleij <linus.walleij@linaro.org>
7006 L:      linux-iio@vger.kernel.org
7007 S:      Maintained
7008 F:      drivers/iio/gyro/mpu3050*
7009 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7010
7011 IOC3 ETHERNET DRIVER
7012 M:      Ralf Baechle <ralf@linux-mips.org>
7013 L:      linux-mips@linux-mips.org
7014 S:      Maintained
7015 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7016
7017 IOC3 SERIAL DRIVER
7018 M:      Pat Gefre <pfg@sgi.com>
7019 L:      linux-serial@vger.kernel.org
7020 S:      Maintained
7021 F:      drivers/tty/serial/ioc3_serial.c
7022
7023 IOMMU DRIVERS
7024 M:      Joerg Roedel <joro@8bytes.org>
7025 L:      iommu@lists.linux-foundation.org
7026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7027 S:      Maintained
7028 F:      Documentation/devicetree/bindings/iommu/
7029 F:      drivers/iommu/
7030 F:      include/linux/iommu.h
7031 F:      include/linux/iova.h
7032
7033 IP MASQUERADING
7034 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7035 S:      Maintained
7036 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7037
7038 IPMI SUBSYSTEM
7039 M:      Corey Minyard <minyard@acm.org>
7040 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7041 W:      http://openipmi.sourceforge.net/
7042 S:      Supported
7043 F:      Documentation/IPMI.txt
7044 F:      drivers/char/ipmi/
7045 F:      include/linux/ipmi*
7046 F:      include/uapi/linux/ipmi*
7047
7048 IPS SCSI RAID DRIVER
7049 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7050 L:      linux-scsi@vger.kernel.org
7051 W:      http://www.adaptec.com/
7052 S:      Maintained
7053 F:      drivers/scsi/ips*
7054
7055 IPVS
7056 M:      Wensong Zhang <wensong@linux-vs.org>
7057 M:      Simon Horman <horms@verge.net.au>
7058 M:      Julian Anastasov <ja@ssi.bg>
7059 L:      netdev@vger.kernel.org
7060 L:      lvs-devel@vger.kernel.org
7061 S:      Maintained
7062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7064 F:      Documentation/networking/ipvs-sysctl.txt
7065 F:      include/net/ip_vs.h
7066 F:      include/uapi/linux/ip_vs.h
7067 F:      net/netfilter/ipvs/
7068
7069 IPWIRELESS DRIVER
7070 M:      Jiri Kosina <jikos@kernel.org>
7071 M:      David Sterba <dsterba@suse.com>
7072 S:      Odd Fixes
7073 F:      drivers/tty/ipwireless/
7074
7075 IPX NETWORK LAYER
7076 L:      netdev@vger.kernel.org
7077 S:      Odd fixes
7078 F:      include/net/ipx.h
7079 F:      include/uapi/linux/ipx.h
7080 F:      net/ipx/
7081
7082 IRDA SUBSYSTEM
7083 M:      Samuel Ortiz <samuel@sortiz.org>
7084 L:      irda-users@lists.sourceforge.net (subscribers-only)
7085 L:      netdev@vger.kernel.org
7086 W:      http://irda.sourceforge.net/
7087 S:      Maintained
7088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7089 F:      Documentation/networking/irda.txt
7090 F:      drivers/net/irda/
7091 F:      include/net/irda/
7092 F:      net/irda/
7093
7094 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7095 M:      Marc Zyngier <marc.zyngier@arm.com>
7096 S:      Maintained
7097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7098 F:      Documentation/IRQ-domain.txt
7099 F:      include/linux/irqdomain.h
7100 F:      kernel/irq/irqdomain.c
7101 F:      kernel/irq/msi.c
7102
7103 IRQ SUBSYSTEM
7104 M:      Thomas Gleixner <tglx@linutronix.de>
7105 L:      linux-kernel@vger.kernel.org
7106 S:      Maintained
7107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7108 F:      kernel/irq/
7109
7110 IRQCHIP DRIVERS
7111 M:      Thomas Gleixner <tglx@linutronix.de>
7112 M:      Jason Cooper <jason@lakedaemon.net>
7113 M:      Marc Zyngier <marc.zyngier@arm.com>
7114 L:      linux-kernel@vger.kernel.org
7115 S:      Maintained
7116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7117 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7118 F:      Documentation/devicetree/bindings/interrupt-controller/
7119 F:      drivers/irqchip/
7120
7121 ISA
7122 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7123 S:      Maintained
7124 F:      Documentation/isa.txt
7125 F:      drivers/base/isa.c
7126 F:      include/linux/isa.h
7127
7128 ISA RADIO MODULE
7129 M:      Hans Verkuil <hverkuil@xs4all.nl>
7130 L:      linux-media@vger.kernel.org
7131 T:      git git://linuxtv.org/media_tree.git
7132 W:      https://linuxtv.org
7133 S:      Maintained
7134 F:      drivers/media/radio/radio-isa*
7135
7136 ISAPNP
7137 M:      Jaroslav Kysela <perex@perex.cz>
7138 S:      Maintained
7139 F:      Documentation/isapnp.txt
7140 F:      drivers/pnp/isapnp/
7141 F:      include/linux/isapnp.h
7142
7143 ISCSI
7144 M:      Lee Duncan <lduncan@suse.com>
7145 M:      Chris Leech <cleech@redhat.com>
7146 L:      open-iscsi@googlegroups.com
7147 W:      www.open-iscsi.com
7148 S:      Maintained
7149 F:      drivers/scsi/*iscsi*
7150 F:      include/scsi/*iscsi*
7151
7152 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7153 M:      Peter Jones <pjones@redhat.com>
7154 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7155 S:      Maintained
7156 F:      drivers/firmware/iscsi_ibft*
7157
7158 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7159 M:      Or Gerlitz <ogerlitz@mellanox.com>
7160 M:      Sagi Grimberg <sagi@grimberg.me>
7161 M:      Roi Dayan <roid@mellanox.com>
7162 L:      linux-rdma@vger.kernel.org
7163 S:      Supported
7164 W:      http://www.openfabrics.org
7165 W:      www.open-iscsi.org
7166 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7167 F:      drivers/infiniband/ulp/iser/
7168
7169 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7170 M:      Sagi Grimberg <sagi@grimberg.me>
7171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7172 L:      linux-rdma@vger.kernel.org
7173 L:      target-devel@vger.kernel.org
7174 S:      Supported
7175 W:      http://www.linux-iscsi.org
7176 F:      drivers/infiniband/ulp/isert
7177
7178 ISDN SUBSYSTEM
7179 M:      Karsten Keil <isdn@linux-pingi.de>
7180 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7181 L:      netdev@vger.kernel.org
7182 W:      http://www.isdn4linux.de
7183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7184 S:      Maintained
7185 F:      Documentation/isdn/
7186 F:      drivers/isdn/
7187 F:      include/linux/isdn.h
7188 F:      include/linux/isdn/
7189 F:      include/uapi/linux/isdn.h
7190 F:      include/uapi/linux/isdn/
7191
7192 ISDN SUBSYSTEM (Eicon active card driver)
7193 M:      Armin Schindler <mac@melware.de>
7194 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7195 W:      http://www.melware.de
7196 S:      Maintained
7197 F:      drivers/isdn/hardware/eicon/
7198
7199 IT87 HARDWARE MONITORING DRIVER
7200 M:      Jean Delvare <jdelvare@suse.com>
7201 L:      linux-hwmon@vger.kernel.org
7202 S:      Maintained
7203 F:      Documentation/hwmon/it87
7204 F:      drivers/hwmon/it87.c
7205
7206 IT913X MEDIA DRIVER
7207 M:      Antti Palosaari <crope@iki.fi>
7208 L:      linux-media@vger.kernel.org
7209 W:      https://linuxtv.org
7210 W:      http://palosaari.fi/linux/
7211 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7212 T:      git git://linuxtv.org/anttip/media_tree.git
7213 S:      Maintained
7214 F:      drivers/media/tuners/it913x*
7215
7216 IVTV VIDEO4LINUX DRIVER
7217 M:      Andy Walls <awalls@md.metrocast.net>
7218 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7219 L:      linux-media@vger.kernel.org
7220 T:      git git://linuxtv.org/media_tree.git
7221 W:      http://www.ivtvdriver.org
7222 S:      Maintained
7223 F:      Documentation/media/v4l-drivers/ivtv*
7224 F:      drivers/media/pci/ivtv/
7225 F:      include/uapi/linux/ivtv*
7226
7227 IX2505V MEDIA DRIVER
7228 M:      Malcolm Priestley <tvboxspy@gmail.com>
7229 L:      linux-media@vger.kernel.org
7230 W:      https://linuxtv.org
7231 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7232 S:      Maintained
7233 F:      drivers/media/dvb-frontends/ix2505v*
7234
7235 JC42.4 TEMPERATURE SENSOR DRIVER
7236 M:      Guenter Roeck <linux@roeck-us.net>
7237 L:      linux-hwmon@vger.kernel.org
7238 S:      Maintained
7239 F:      drivers/hwmon/jc42.c
7240 F:      Documentation/hwmon/jc42
7241
7242 JFS FILESYSTEM
7243 M:      Dave Kleikamp <shaggy@kernel.org>
7244 L:      jfs-discussion@lists.sourceforge.net
7245 W:      http://jfs.sourceforge.net/
7246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7247 S:      Maintained
7248 F:      Documentation/filesystems/jfs.txt
7249 F:      fs/jfs/
7250
7251 JME NETWORK DRIVER
7252 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7253 L:      netdev@vger.kernel.org
7254 S:      Maintained
7255 F:      drivers/net/ethernet/jme.*
7256
7257 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7258 M:      David Woodhouse <dwmw2@infradead.org>
7259 L:      linux-mtd@lists.infradead.org
7260 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7261 S:      Maintained
7262 F:      fs/jffs2/
7263 F:      include/uapi/linux/jffs2.h
7264
7265 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7266 M:      "Theodore Ts'o" <tytso@mit.edu>
7267 M:      Jan Kara <jack@suse.com>
7268 L:      linux-ext4@vger.kernel.org
7269 S:      Maintained
7270 F:      fs/jbd2/
7271 F:      include/linux/jbd2.h
7272
7273 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7274 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7275 L:      linux-media@vger.kernel.org
7276 S:      Maintained
7277 F:      drivers/media/platform/rcar_jpu.c
7278
7279 JSM Neo PCI based serial card
7280 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7281 L:      linux-serial@vger.kernel.org
7282 S:      Maintained
7283 F:      drivers/tty/serial/jsm/
7284
7285 K10TEMP HARDWARE MONITORING DRIVER
7286 M:      Clemens Ladisch <clemens@ladisch.de>
7287 L:      linux-hwmon@vger.kernel.org
7288 S:      Maintained
7289 F:      Documentation/hwmon/k10temp
7290 F:      drivers/hwmon/k10temp.c
7291
7292 K8TEMP HARDWARE MONITORING DRIVER
7293 M:      Rudolf Marek <r.marek@assembler.cz>
7294 L:      linux-hwmon@vger.kernel.org
7295 S:      Maintained
7296 F:      Documentation/hwmon/k8temp
7297 F:      drivers/hwmon/k8temp.c
7298
7299 KASAN
7300 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7301 R:      Alexander Potapenko <glider@google.com>
7302 R:      Dmitry Vyukov <dvyukov@google.com>
7303 L:      kasan-dev@googlegroups.com
7304 S:      Maintained
7305 F:      arch/*/include/asm/kasan.h
7306 F:      arch/*/mm/kasan_init*
7307 F:      Documentation/dev-tools/kasan.rst
7308 F:      include/linux/kasan*.h
7309 F:      lib/test_kasan.c
7310 F:      mm/kasan/
7311 F:      scripts/Makefile.kasan
7312
7313 KCONFIG
7314 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7315 L:      linux-kbuild@vger.kernel.org
7316 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7317 S:      Maintained
7318 F:      Documentation/kbuild/kconfig-language.txt
7319 F:      scripts/kconfig/
7320
7321 KDUMP
7322 M:      Dave Young <dyoung@redhat.com>
7323 M:      Baoquan He <bhe@redhat.com>
7324 R:      Vivek Goyal <vgoyal@redhat.com>
7325 L:      kexec@lists.infradead.org
7326 W:      http://lse.sourceforge.net/kdump/
7327 S:      Maintained
7328 F:      Documentation/kdump/
7329
7330 KEENE FM RADIO TRANSMITTER DRIVER
7331 M:      Hans Verkuil <hverkuil@xs4all.nl>
7332 L:      linux-media@vger.kernel.org
7333 T:      git git://linuxtv.org/media_tree.git
7334 W:      https://linuxtv.org
7335 S:      Maintained
7336 F:      drivers/media/radio/radio-keene*
7337
7338 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7339 M:      Ian Kent <raven@themaw.net>
7340 L:      autofs@vger.kernel.org
7341 S:      Maintained
7342 F:      fs/autofs4/
7343
7344 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7345 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7346 M:      Michal Marek <mmarek@suse.com>
7347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7348 L:      linux-kbuild@vger.kernel.org
7349 S:      Maintained
7350 F:      Documentation/kbuild/
7351 F:      Makefile
7352 F:      scripts/Makefile.*
7353 F:      scripts/basic/
7354 F:      scripts/mk*
7355 F:      scripts/package/
7356
7357 KERNEL JANITORS
7358 L:      kernel-janitors@vger.kernel.org
7359 W:      http://kernelnewbies.org/KernelJanitors
7360 S:      Odd Fixes
7361
7362 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7363 M:      "J. Bruce Fields" <bfields@fieldses.org>
7364 M:      Jeff Layton <jlayton@poochiereds.net>
7365 L:      linux-nfs@vger.kernel.org
7366 W:      http://nfs.sourceforge.net/
7367 T:      git git://linux-nfs.org/~bfields/linux.git
7368 S:      Supported
7369 F:      fs/nfsd/
7370 F:      include/uapi/linux/nfsd/
7371 F:      fs/lockd/
7372 F:      fs/nfs_common/
7373 F:      net/sunrpc/
7374 F:      include/linux/lockd/
7375 F:      include/linux/sunrpc/
7376 F:      include/uapi/linux/sunrpc/
7377
7378 KERNEL SELFTEST FRAMEWORK
7379 M:      Shuah Khan <shuahkh@osg.samsung.com>
7380 M:      Shuah Khan <shuah@kernel.org>
7381 L:      linux-kselftest@vger.kernel.org
7382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7383 S:      Maintained
7384 F:      tools/testing/selftests/
7385 F:      Documentation/dev-tools/kselftest*
7386
7387 KERNEL VIRTUAL MACHINE (KVM)
7388 M:      Paolo Bonzini <pbonzini@redhat.com>
7389 M:      Radim Krčmář <rkrcmar@redhat.com>
7390 L:      kvm@vger.kernel.org
7391 W:      http://www.linux-kvm.org
7392 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7393 S:      Supported
7394 F:      Documentation/*/kvm*.txt
7395 F:      Documentation/virtual/kvm/
7396 F:      arch/*/kvm/
7397 F:      arch/x86/kernel/kvm.c
7398 F:      arch/x86/kernel/kvmclock.c
7399 F:      arch/*/include/asm/kvm*
7400 F:      include/linux/kvm*
7401 F:      include/uapi/linux/kvm*
7402 F:      virt/kvm/
7403 F:      tools/kvm/
7404
7405 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7406 M:      Joerg Roedel <joro@8bytes.org>
7407 L:      kvm@vger.kernel.org
7408 W:      http://www.linux-kvm.org/
7409 S:      Maintained
7410 F:      arch/x86/include/asm/svm.h
7411 F:      arch/x86/kvm/svm.c
7412
7413 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7414 M:      Christoffer Dall <christoffer.dall@linaro.org>
7415 M:      Marc Zyngier <marc.zyngier@arm.com>
7416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7417 L:      kvmarm@lists.cs.columbia.edu
7418 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7420 S:      Supported
7421 F:      arch/arm/include/uapi/asm/kvm*
7422 F:      arch/arm/include/asm/kvm*
7423 F:      arch/arm/kvm/
7424 F:      virt/kvm/arm/
7425 F:      include/kvm/arm_*
7426
7427 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7428 M:      Alexander Graf <agraf@suse.com>
7429 L:      kvm-ppc@vger.kernel.org
7430 W:      http://www.linux-kvm.org/
7431 T:      git git://github.com/agraf/linux-2.6.git
7432 S:      Supported
7433 F:      arch/powerpc/include/asm/kvm*
7434 F:      arch/powerpc/kvm/
7435
7436 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7437 M:      Christoffer Dall <christoffer.dall@linaro.org>
7438 M:      Marc Zyngier <marc.zyngier@arm.com>
7439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7440 L:      kvmarm@lists.cs.columbia.edu
7441 S:      Maintained
7442 F:      arch/arm64/include/uapi/asm/kvm*
7443 F:      arch/arm64/include/asm/kvm*
7444 F:      arch/arm64/kvm/
7445
7446 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7447 M:      James Hogan <james.hogan@imgtec.com>
7448 L:      linux-mips@linux-mips.org
7449 S:      Supported
7450 F:      arch/mips/include/uapi/asm/kvm*
7451 F:      arch/mips/include/asm/kvm*
7452 F:      arch/mips/kvm/
7453
7454 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7455 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7456 M:      Cornelia Huck <cohuck@redhat.com>
7457 L:      linux-s390@vger.kernel.org
7458 W:      http://www.ibm.com/developerworks/linux/linux390/
7459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7460 S:      Supported
7461 F:      Documentation/s390/kvm.txt
7462 F:      arch/s390/include/asm/kvm*
7463 F:      arch/s390/kvm/
7464 F:      arch/s390/mm/gmap.c
7465
7466 KERNFS
7467 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7468 M:      Tejun Heo <tj@kernel.org>
7469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7470 S:      Supported
7471 F:      include/linux/kernfs.h
7472 F:      fs/kernfs/
7473
7474 KEXEC
7475 M:      Eric Biederman <ebiederm@xmission.com>
7476 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7477 L:      kexec@lists.infradead.org
7478 S:      Maintained
7479 F:      include/linux/kexec.h
7480 F:      include/uapi/linux/kexec.h
7481 F:      kernel/kexec*
7482
7483 KEYS-ENCRYPTED
7484 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7485 M:      David Safford <safford@us.ibm.com>
7486 L:      linux-security-module@vger.kernel.org
7487 L:      keyrings@vger.kernel.org
7488 S:      Supported
7489 F:      Documentation/security/keys/trusted-encrypted.rst
7490 F:      include/keys/encrypted-type.h
7491 F:      security/keys/encrypted-keys/
7492
7493 KEYS-TRUSTED
7494 M:      David Safford <safford@us.ibm.com>
7495 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7496 L:      linux-security-module@vger.kernel.org
7497 L:      keyrings@vger.kernel.org
7498 S:      Supported
7499 F:      Documentation/security/keys/trusted-encrypted.rst
7500 F:      include/keys/trusted-type.h
7501 F:      security/keys/trusted.c
7502 F:      security/keys/trusted.h
7503
7504 KEYS/KEYRINGS:
7505 M:      David Howells <dhowells@redhat.com>
7506 L:      keyrings@vger.kernel.org
7507 S:      Maintained
7508 F:      Documentation/security/keys/core.rst
7509 F:      include/linux/key.h
7510 F:      include/linux/key-type.h
7511 F:      include/linux/keyctl.h
7512 F:      include/uapi/linux/keyctl.h
7513 F:      include/keys/
7514 F:      security/keys/
7515
7516 KGDB / KDB /debug_core
7517 M:      Jason Wessel <jason.wessel@windriver.com>
7518 W:      http://kgdb.wiki.kernel.org/
7519 L:      kgdb-bugreport@lists.sourceforge.net
7520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7521 S:      Maintained
7522 F:      Documentation/dev-tools/kgdb.rst
7523 F:      drivers/misc/kgdbts.c
7524 F:      drivers/tty/serial/kgdboc.c
7525 F:      include/linux/kdb.h
7526 F:      include/linux/kgdb.h
7527 F:      kernel/debug/
7528
7529 KMEMCHECK
7530 M:      Vegard Nossum <vegardno@ifi.uio.no>
7531 M:      Pekka Enberg <penberg@kernel.org>
7532 S:      Maintained
7533 F:      Documentation/dev-tools/kmemcheck.rst
7534 F:      arch/x86/include/asm/kmemcheck.h
7535 F:      arch/x86/mm/kmemcheck/
7536 F:      include/linux/kmemcheck.h
7537 F:      mm/kmemcheck.c
7538
7539 KMEMLEAK
7540 M:      Catalin Marinas <catalin.marinas@arm.com>
7541 S:      Maintained
7542 F:      Documentation/dev-tools/kmemleak.rst
7543 F:      include/linux/kmemleak.h
7544 F:      mm/kmemleak.c
7545 F:      mm/kmemleak-test.c
7546
7547 KMOD MODULE USERMODE HELPER
7548 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7549 L:      linux-kernel@vger.kernel.org
7550 S:      Maintained
7551 F:      kernel/kmod.c
7552 F:      include/linux/kmod.h
7553 F:      lib/test_kmod.c
7554 F:      tools/testing/selftests/kmod/
7555
7556 KPROBES
7557 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7558 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7559 M:      "David S. Miller" <davem@davemloft.net>
7560 M:      Masami Hiramatsu <mhiramat@kernel.org>
7561 S:      Maintained
7562 F:      Documentation/kprobes.txt
7563 F:      include/linux/kprobes.h
7564 F:      include/asm-generic/kprobes.h
7565 F:      kernel/kprobes.c
7566
7567 KS0108 LCD CONTROLLER DRIVER
7568 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7569 W:      http://miguelojeda.es/auxdisplay.htm
7570 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7571 S:      Maintained
7572 F:      Documentation/auxdisplay/ks0108
7573 F:      drivers/auxdisplay/ks0108.c
7574 F:      include/linux/ks0108.h
7575
7576 L3MDEV
7577 M:      David Ahern <dsa@cumulusnetworks.com>
7578 L:      netdev@vger.kernel.org
7579 S:      Maintained
7580 F:      net/l3mdev
7581 F:      include/net/l3mdev.h
7582
7583 LANTIQ MIPS ARCHITECTURE
7584 M:      John Crispin <john@phrozen.org>
7585 L:      linux-mips@linux-mips.org
7586 S:      Maintained
7587 F:      arch/mips/lantiq
7588
7589 LAPB module
7590 L:      linux-x25@vger.kernel.org
7591 S:      Orphan
7592 F:      Documentation/networking/lapb-module.txt
7593 F:      include/*/lapb.h
7594 F:      net/lapb/
7595
7596 LASI 53c700 driver for PARISC
7597 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7598 L:      linux-scsi@vger.kernel.org
7599 S:      Maintained
7600 F:      Documentation/scsi/53c700.txt
7601 F:      drivers/scsi/53c700*
7602
7603 LED SUBSYSTEM
7604 M:      Richard Purdie <rpurdie@rpsys.net>
7605 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7606 M:      Pavel Machek <pavel@ucw.cz>
7607 L:      linux-leds@vger.kernel.org
7608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7609 S:      Maintained
7610 F:      Documentation/devicetree/bindings/leds/
7611 F:      drivers/leds/
7612 F:      include/linux/leds.h
7613
7614 LEGACY EEPROM DRIVER
7615 M:      Jean Delvare <jdelvare@suse.com>
7616 S:      Maintained
7617 F:      Documentation/misc-devices/eeprom
7618 F:      drivers/misc/eeprom/eeprom.c
7619
7620 LEGO USB Tower driver
7621 M:      Juergen Stuber <starblue@users.sourceforge.net>
7622 L:      legousb-devel@lists.sourceforge.net
7623 W:      http://legousb.sourceforge.net/
7624 S:      Maintained
7625 F:      drivers/usb/misc/legousbtower.c
7626
7627 LG2160 MEDIA DRIVER
7628 M:      Michael Krufky <mkrufky@linuxtv.org>
7629 L:      linux-media@vger.kernel.org
7630 W:      https://linuxtv.org
7631 W:      http://github.com/mkrufky
7632 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7633 T:      git git://linuxtv.org/mkrufky/tuners.git
7634 S:      Maintained
7635 F:      drivers/media/dvb-frontends/lg2160.*
7636
7637 LGDT3305 MEDIA DRIVER
7638 M:      Michael Krufky <mkrufky@linuxtv.org>
7639 L:      linux-media@vger.kernel.org
7640 W:      https://linuxtv.org
7641 W:      http://github.com/mkrufky
7642 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7643 T:      git git://linuxtv.org/mkrufky/tuners.git
7644 S:      Maintained
7645 F:      drivers/media/dvb-frontends/lgdt3305.*
7646
7647 LGUEST
7648 M:      Rusty Russell <rusty@rustcorp.com.au>
7649 L:      lguest@lists.ozlabs.org
7650 W:      http://lguest.ozlabs.org/
7651 S:      Odd Fixes
7652 F:      arch/x86/include/asm/lguest*.h
7653 F:      arch/x86/lguest/
7654 F:      drivers/lguest/
7655 F:      include/linux/lguest*.h
7656 F:      tools/lguest/
7657
7658 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7659 M:      Viresh Kumar <vireshk@kernel.org>
7660 L:      linux-ide@vger.kernel.org
7661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7662 S:      Maintained
7663 F:      include/linux/pata_arasan_cf_data.h
7664 F:      drivers/ata/pata_arasan_cf.c
7665
7666 LIBATA PATA DRIVERS
7667 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7668 M:      Tejun Heo <tj@kernel.org>
7669 L:      linux-ide@vger.kernel.org
7670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7671 S:      Maintained
7672 F:      drivers/ata/pata_*.c
7673 F:      drivers/ata/ata_generic.c
7674
7675 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7676 M:      Linus Walleij <linus.walleij@linaro.org>
7677 L:      linux-ide@vger.kernel.org
7678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7679 S:      Maintained
7680 F:      drivers/ata/pata_ftide010.c
7681 F:      drivers/ata/sata_gemini.c
7682 F:      drivers/ata/sata_gemini.h
7683
7684 LIBATA SATA AHCI PLATFORM devices support
7685 M:      Hans de Goede <hdegoede@redhat.com>
7686 M:      Tejun Heo <tj@kernel.org>
7687 L:      linux-ide@vger.kernel.org
7688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7689 S:      Maintained
7690 F:      drivers/ata/ahci_platform.c
7691 F:      drivers/ata/libahci_platform.c
7692 F:      include/linux/ahci_platform.h
7693
7694 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7695 M:      Mikael Pettersson <mikpelinux@gmail.com>
7696 L:      linux-ide@vger.kernel.org
7697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7698 S:      Maintained
7699 F:      drivers/ata/sata_promise.*
7700
7701 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7702 M:      Tejun Heo <tj@kernel.org>
7703 L:      linux-ide@vger.kernel.org
7704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7705 S:      Maintained
7706 F:      drivers/ata/
7707 F:      include/linux/ata.h
7708 F:      include/linux/libata.h
7709 F:      Documentation/devicetree/bindings/ata/
7710
7711 LIBLOCKDEP
7712 M:      Sasha Levin <alexander.levin@verizon.com>
7713 S:      Maintained
7714 F:      tools/lib/lockdep/
7715
7716 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7717 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7718 L:      linux-nvdimm@lists.01.org
7719 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7720 S:      Supported
7721 F:      drivers/nvdimm/blk.c
7722 F:      drivers/nvdimm/region_devs.c
7723
7724 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7725 M:      Vishal Verma <vishal.l.verma@intel.com>
7726 L:      linux-nvdimm@lists.01.org
7727 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7728 S:      Supported
7729 F:      drivers/nvdimm/btt*
7730
7731 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7732 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7733 L:      linux-nvdimm@lists.01.org
7734 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7735 S:      Supported
7736 F:      drivers/nvdimm/pmem*
7737
7738 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7739 M:      Dan Williams <dan.j.williams@intel.com>
7740 L:      linux-nvdimm@lists.01.org
7741 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7743 S:      Supported
7744 F:      drivers/nvdimm/*
7745 F:      drivers/acpi/nfit/*
7746 F:      include/linux/nd.h
7747 F:      include/linux/libnvdimm.h
7748 F:      include/uapi/linux/ndctl.h
7749
7750 LIGHTNVM PLATFORM SUPPORT
7751 M:      Matias Bjorling <mb@lightnvm.io>
7752 W:      http://github/OpenChannelSSD
7753 L:      linux-block@vger.kernel.org
7754 S:      Maintained
7755 F:      drivers/lightnvm/
7756 F:      include/linux/lightnvm.h
7757 F:      include/uapi/linux/lightnvm.h
7758
7759 LINUX FOR POWER MACINTOSH
7760 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7761 W:      http://www.penguinppc.org/
7762 L:      linuxppc-dev@lists.ozlabs.org
7763 S:      Maintained
7764 F:      arch/powerpc/platforms/powermac/
7765 F:      drivers/macintosh/
7766
7767 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7768 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7769 M:      Paul Mackerras <paulus@samba.org>
7770 M:      Michael Ellerman <mpe@ellerman.id.au>
7771 W:      https://github.com/linuxppc/linux/wiki
7772 L:      linuxppc-dev@lists.ozlabs.org
7773 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7775 S:      Supported
7776 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7777 F:      Documentation/devicetree/bindings/powerpc/
7778 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7779 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7780 F:      Documentation/powerpc/
7781 F:      arch/powerpc/
7782 F:      drivers/char/tpm/tpm_ibmvtpm*
7783 F:      drivers/crypto/nx/
7784 F:      drivers/crypto/vmx/
7785 F:      drivers/i2c/busses/i2c-opal.c
7786 F:      drivers/net/ethernet/ibm/ibmveth.*
7787 F:      drivers/net/ethernet/ibm/ibmvnic.*
7788 F:      drivers/pci/hotplug/pnv_php.c
7789 F:      drivers/pci/hotplug/rpa*
7790 F:      drivers/rtc/rtc-opal.c
7791 F:      drivers/scsi/ibmvscsi/
7792 F:      drivers/tty/hvc/hvc_opal.c
7793 F:      tools/testing/selftests/powerpc
7794 N:      /pmac
7795 N:      powermac
7796 N:      powernv
7797 N:      [^a-z0-9]ps3
7798 N:      pseries
7799
7800 LINUX FOR POWERPC EMBEDDED MPC5XXX
7801 M:      Anatolij Gustschin <agust@denx.de>
7802 L:      linuxppc-dev@lists.ozlabs.org
7803 T:      git git://git.denx.de/linux-denx-agust.git
7804 S:      Maintained
7805 F:      arch/powerpc/platforms/512x/
7806 F:      arch/powerpc/platforms/52xx/
7807
7808 LINUX FOR POWERPC EMBEDDED PPC4XX
7809 M:      Alistair Popple <alistair@popple.id.au>
7810 M:      Matt Porter <mporter@kernel.crashing.org>
7811 W:      http://www.penguinppc.org/
7812 L:      linuxppc-dev@lists.ozlabs.org
7813 S:      Maintained
7814 F:      arch/powerpc/platforms/40x/
7815 F:      arch/powerpc/platforms/44x/
7816
7817 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7818 M:      Scott Wood <oss@buserror.net>
7819 M:      Kumar Gala <galak@kernel.crashing.org>
7820 W:      http://www.penguinppc.org/
7821 L:      linuxppc-dev@lists.ozlabs.org
7822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7823 S:      Maintained
7824 F:      arch/powerpc/platforms/83xx/
7825 F:      arch/powerpc/platforms/85xx/
7826 F:      Documentation/devicetree/bindings/powerpc/fsl/
7827
7828 LINUX FOR POWERPC EMBEDDED PPC8XX
7829 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7830 W:      http://www.penguinppc.org/
7831 L:      linuxppc-dev@lists.ozlabs.org
7832 S:      Maintained
7833 F:      arch/powerpc/platforms/8xx/
7834
7835 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7836 L:      linuxppc-dev@lists.ozlabs.org
7837 S:      Orphan
7838 F:      arch/powerpc/*/*virtex*
7839 F:      arch/powerpc/*/*/*virtex*
7840
7841 LINUX FOR POWERPC PA SEMI PWRFICIENT
7842 L:      linuxppc-dev@lists.ozlabs.org
7843 S:      Orphan
7844 F:      arch/powerpc/platforms/pasemi/
7845 F:      drivers/*/*pasemi*
7846 F:      drivers/*/*/*pasemi*
7847
7848 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7849 M:      Kees Cook <keescook@chromium.org>
7850 S:      Maintained
7851 F:      drivers/misc/lkdtm*
7852
7853 LINUX SECURITY MODULE (LSM) FRAMEWORK
7854 M:      Chris Wright <chrisw@sous-sol.org>
7855 L:      linux-security-module@vger.kernel.org
7856 S:      Supported
7857
7858 LIS3LV02D ACCELEROMETER DRIVER
7859 M:      Eric Piel <eric.piel@tremplin-utc.net>
7860 S:      Maintained
7861 F:      Documentation/misc-devices/lis3lv02d
7862 F:      drivers/misc/lis3lv02d/
7863 F:      drivers/platform/x86/hp_accel.c
7864
7865 LIVE PATCHING
7866 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7867 M:      Jessica Yu <jeyu@kernel.org>
7868 M:      Jiri Kosina <jikos@kernel.org>
7869 M:      Miroslav Benes <mbenes@suse.cz>
7870 R:      Petr Mladek <pmladek@suse.com>
7871 S:      Maintained
7872 F:      kernel/livepatch/
7873 F:      include/linux/livepatch.h
7874 F:      arch/x86/include/asm/livepatch.h
7875 F:      arch/x86/kernel/livepatch.c
7876 F:      Documentation/livepatch/
7877 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7878 F:      samples/livepatch/
7879 L:      live-patching@vger.kernel.org
7880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7881
7882 LLC (802.2)
7883 L:      netdev@vger.kernel.org
7884 S:      Odd fixes
7885 F:      include/linux/llc.h
7886 F:      include/uapi/linux/llc.h
7887 F:      include/net/llc*
7888 F:      net/llc/
7889
7890 LM73 HARDWARE MONITOR DRIVER
7891 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7892 L:      linux-hwmon@vger.kernel.org
7893 S:      Maintained
7894 F:      drivers/hwmon/lm73.c
7895
7896 LM78 HARDWARE MONITOR DRIVER
7897 M:      Jean Delvare <jdelvare@suse.com>
7898 L:      linux-hwmon@vger.kernel.org
7899 S:      Maintained
7900 F:      Documentation/hwmon/lm78
7901 F:      drivers/hwmon/lm78.c
7902
7903 LM83 HARDWARE MONITOR DRIVER
7904 M:      Jean Delvare <jdelvare@suse.com>
7905 L:      linux-hwmon@vger.kernel.org
7906 S:      Maintained
7907 F:      Documentation/hwmon/lm83
7908 F:      drivers/hwmon/lm83.c
7909
7910 LM90 HARDWARE MONITOR DRIVER
7911 M:      Jean Delvare <jdelvare@suse.com>
7912 L:      linux-hwmon@vger.kernel.org
7913 S:      Maintained
7914 F:      Documentation/hwmon/lm90
7915 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7916 F:      drivers/hwmon/lm90.c
7917 F:      include/dt-bindings/thermal/lm90.h
7918
7919 LM95234 HARDWARE MONITOR DRIVER
7920 M:      Guenter Roeck <linux@roeck-us.net>
7921 L:      linux-hwmon@vger.kernel.org
7922 S:      Maintained
7923 F:      Documentation/hwmon/lm95234
7924 F:      drivers/hwmon/lm95234.c
7925
7926 LME2510 MEDIA DRIVER
7927 M:      Malcolm Priestley <tvboxspy@gmail.com>
7928 L:      linux-media@vger.kernel.org
7929 W:      https://linuxtv.org
7930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7931 S:      Maintained
7932 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7933
7934 LOADPIN SECURITY MODULE
7935 M:      Kees Cook <keescook@chromium.org>
7936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7937 S:      Supported
7938 F:      security/loadpin/
7939 F:      Documentation/admin-guide/LSM/LoadPin.rst
7940
7941 LOCKING PRIMITIVES
7942 M:      Peter Zijlstra <peterz@infradead.org>
7943 M:      Ingo Molnar <mingo@redhat.com>
7944 L:      linux-kernel@vger.kernel.org
7945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7946 S:      Maintained
7947 F:      Documentation/locking/
7948 F:      include/linux/lockdep.h
7949 F:      include/linux/spinlock*.h
7950 F:      arch/*/include/asm/spinlock*.h
7951 F:      include/linux/rwlock*.h
7952 F:      include/linux/mutex*.h
7953 F:      arch/*/include/asm/mutex*.h
7954 F:      include/linux/rwsem*.h
7955 F:      arch/*/include/asm/rwsem.h
7956 F:      include/linux/seqlock.h
7957 F:      lib/locking*.[ch]
7958 F:      kernel/locking/
7959
7960 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7961 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7962 L:      linux-ntfs-dev@lists.sourceforge.net
7963 W:      http://www.linux-ntfs.org/content/view/19/37/
7964 S:      Maintained
7965 F:      Documentation/ldm.txt
7966 F:      block/partitions/ldm.*
7967
7968 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7969 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7970 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7971 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7972 L:      MPT-FusionLinux.pdl@broadcom.com
7973 L:      linux-scsi@vger.kernel.org
7974 W:      http://www.avagotech.com/support/
7975 S:      Supported
7976 F:      drivers/message/fusion/
7977 F:      drivers/scsi/mpt2sas/
7978 F:      drivers/scsi/mpt3sas/
7979
7980 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7981 M:      Matthew Wilcox <matthew@wil.cx>
7982 L:      linux-scsi@vger.kernel.org
7983 S:      Maintained
7984 F:      drivers/scsi/sym53c8xx_2/
7985
7986 LTC4261 HARDWARE MONITOR DRIVER
7987 M:      Guenter Roeck <linux@roeck-us.net>
7988 L:      linux-hwmon@vger.kernel.org
7989 S:      Maintained
7990 F:      Documentation/hwmon/ltc4261
7991 F:      drivers/hwmon/ltc4261.c
7992
7993 LTC4306 I2C MULTIPLEXER DRIVER
7994 M:      Michael Hennerich <michael.hennerich@analog.com>
7995 W:      http://ez.analog.com/community/linux-device-drivers
7996 L:      linux-i2c@vger.kernel.org
7997 S:      Supported
7998 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7999 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8000
8001 LTP (Linux Test Project)
8002 M:      Mike Frysinger <vapier@gentoo.org>
8003 M:      Cyril Hrubis <chrubis@suse.cz>
8004 M:      Wanlong Gao <wanlong.gao@gmail.com>
8005 M:      Jan Stancek <jstancek@redhat.com>
8006 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8007 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8008 L:      ltp@lists.linux.it (subscribers-only)
8009 W:      http://linux-test-project.github.io/
8010 T:      git git://github.com/linux-test-project/ltp.git
8011 S:      Maintained
8012
8013 M32R ARCHITECTURE
8014 W:      http://www.linux-m32r.org/
8015 S:      Orphan
8016 F:      arch/m32r/
8017
8018 M68K ARCHITECTURE
8019 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8020 L:      linux-m68k@lists.linux-m68k.org
8021 W:      http://www.linux-m68k.org/
8022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8023 S:      Maintained
8024 F:      arch/m68k/
8025 F:      drivers/zorro/
8026
8027 M68K ON APPLE MACINTOSH
8028 M:      Joshua Thompson <funaho@jurai.org>
8029 W:      http://www.mac.linux-m68k.org/
8030 L:      linux-m68k@lists.linux-m68k.org
8031 S:      Maintained
8032 F:      arch/m68k/mac/
8033
8034 M68K ON HP9000/300
8035 M:      Philip Blundell <philb@gnu.org>
8036 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8037 S:      Maintained
8038 F:      arch/m68k/hp300/
8039
8040 M88DS3103 MEDIA DRIVER
8041 M:      Antti Palosaari <crope@iki.fi>
8042 L:      linux-media@vger.kernel.org
8043 W:      https://linuxtv.org
8044 W:      http://palosaari.fi/linux/
8045 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8046 T:      git git://linuxtv.org/anttip/media_tree.git
8047 S:      Maintained
8048 F:      drivers/media/dvb-frontends/m88ds3103*
8049
8050 M88RS2000 MEDIA DRIVER
8051 M:      Malcolm Priestley <tvboxspy@gmail.com>
8052 L:      linux-media@vger.kernel.org
8053 W:      https://linuxtv.org
8054 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8055 S:      Maintained
8056 F:      drivers/media/dvb-frontends/m88rs2000*
8057
8058 MA901 MASTERKIT USB FM RADIO DRIVER
8059 M:      Alexey Klimov <klimov.linux@gmail.com>
8060 L:      linux-media@vger.kernel.org
8061 T:      git git://linuxtv.org/media_tree.git
8062 S:      Maintained
8063 F:      drivers/media/radio/radio-ma901.c
8064
8065 MAC80211
8066 M:      Johannes Berg <johannes@sipsolutions.net>
8067 L:      linux-wireless@vger.kernel.org
8068 W:      http://wireless.kernel.org/
8069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8071 S:      Maintained
8072 F:      Documentation/networking/mac80211-injection.txt
8073 F:      include/net/mac80211.h
8074 F:      net/mac80211/
8075 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8076
8077 MAILBOX API
8078 M:      Jassi Brar <jassisinghbrar@gmail.com>
8079 L:      linux-kernel@vger.kernel.org
8080 S:      Maintained
8081 F:      drivers/mailbox/
8082 F:      include/linux/mailbox_client.h
8083 F:      include/linux/mailbox_controller.h
8084
8085 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8086 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8087 W:      http://www.kernel.org/doc/man-pages
8088 L:      linux-man@vger.kernel.org
8089 S:      Maintained
8090
8091 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8092 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8093 L:      linux-mips@linux-mips.org
8094 S:      Maintained
8095 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8096
8097 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8098 M:      Andrew Lunn <andrew@lunn.ch>
8099 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8100 L:      netdev@vger.kernel.org
8101 S:      Maintained
8102 F:      drivers/net/dsa/mv88e6xxx/
8103 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8104
8105 MARVELL ARMADA DRM SUPPORT
8106 M:      Russell King <linux@armlinux.org.uk>
8107 S:      Maintained
8108 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8109 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8110 F:      drivers/gpu/drm/armada/
8111 F:      include/uapi/drm/armada_drm.h
8112 F:      Documentation/devicetree/bindings/display/armada/
8113
8114 MARVELL CRYPTO DRIVER
8115 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8116 M:      Arnaud Ebalard <arno@natisbad.org>
8117 F:      drivers/crypto/marvell/
8118 S:      Maintained
8119 L:      linux-crypto@vger.kernel.org
8120
8121 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8122 M:      Mirko Lindner <mlindner@marvell.com>
8123 M:      Stephen Hemminger <stephen@networkplumber.org>
8124 L:      netdev@vger.kernel.org
8125 S:      Maintained
8126 F:      drivers/net/ethernet/marvell/sk*
8127
8128 MARVELL LIBERTAS WIRELESS DRIVER
8129 L:      libertas-dev@lists.infradead.org
8130 S:      Orphan
8131 F:      drivers/net/wireless/marvell/libertas/
8132
8133 MARVELL MV643XX ETHERNET DRIVER
8134 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8135 L:      netdev@vger.kernel.org
8136 S:      Maintained
8137 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8138 F:      include/linux/mv643xx.h
8139
8140 MARVELL MV88X3310 PHY DRIVER
8141 M:      Russell King <rmk@armlinux.org.uk>
8142 L:      netdev@vger.kernel.org
8143 S:      Maintained
8144 F:      drivers/net/phy/marvell10g.c
8145
8146 MARVELL MVNETA ETHERNET DRIVER
8147 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8148 L:      netdev@vger.kernel.org
8149 S:      Maintained
8150 F:      drivers/net/ethernet/marvell/mvneta.*
8151
8152 MARVELL MWIFIEX WIRELESS DRIVER
8153 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8154 M:      Nishant Sarmukadam <nishants@marvell.com>
8155 M:      Ganapathi Bhat <gbhat@marvell.com>
8156 M:      Xinming Hu <huxm@marvell.com>
8157 L:      linux-wireless@vger.kernel.org
8158 S:      Maintained
8159 F:      drivers/net/wireless/marvell/mwifiex/
8160
8161 MARVELL MWL8K WIRELESS DRIVER
8162 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8163 L:      linux-wireless@vger.kernel.org
8164 S:      Odd Fixes
8165 F:      drivers/net/wireless/marvell/mwl8k.c
8166
8167 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8168 M:      Nicolas Pitre <nico@fluxnic.net>
8169 S:      Odd Fixes
8170 F:      drivers/mmc/host/mvsdio.*
8171
8172 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8173 M:      Hu Ziji <huziji@marvell.com>
8174 L:      linux-mmc@vger.kernel.org
8175 S:      Supported
8176 F:      drivers/mmc/host/sdhci-xenon*
8177 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8178
8179 MATROX FRAMEBUFFER DRIVER
8180 L:      linux-fbdev@vger.kernel.org
8181 S:      Orphan
8182 F:      drivers/video/fbdev/matrox/matroxfb_*
8183 F:      include/uapi/linux/matroxfb.h
8184
8185 MAX16065 HARDWARE MONITOR DRIVER
8186 M:      Guenter Roeck <linux@roeck-us.net>
8187 L:      linux-hwmon@vger.kernel.org
8188 S:      Maintained
8189 F:      Documentation/hwmon/max16065
8190 F:      drivers/hwmon/max16065.c
8191
8192 MAX20751 HARDWARE MONITOR DRIVER
8193 M:      Guenter Roeck <linux@roeck-us.net>
8194 L:      linux-hwmon@vger.kernel.org
8195 S:      Maintained
8196 F:      Documentation/hwmon/max20751
8197 F:      drivers/hwmon/max20751.c
8198
8199 MAX2175 SDR TUNER DRIVER
8200 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8201 L:      linux-media@vger.kernel.org
8202 T:      git git://linuxtv.org/media_tree.git
8203 S:      Maintained
8204 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8205 F:      Documentation/media/v4l-drivers/max2175.rst
8206 F:      drivers/media/i2c/max2175*
8207 F:      include/uapi/linux/max2175.h
8208
8209 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8210 L:      linux-hwmon@vger.kernel.org
8211 S:      Orphan
8212 F:      Documentation/hwmon/max6650
8213 F:      drivers/hwmon/max6650.c
8214
8215 MAX6697 HARDWARE MONITOR DRIVER
8216 M:      Guenter Roeck <linux@roeck-us.net>
8217 L:      linux-hwmon@vger.kernel.org
8218 S:      Maintained
8219 F:      Documentation/hwmon/max6697
8220 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8221 F:      drivers/hwmon/max6697.c
8222 F:      include/linux/platform_data/max6697.h
8223
8224 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8225 M:      Peter Rosin <peda@axentia.se>
8226 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8227 S:      Maintained
8228 F:      Documentation/devicetree/bindings/sound/max9860.txt
8229 F:      sound/soc/codecs/max9860.*
8230
8231 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8232 M:      Javier Martinez Canillas <javier@dowhile0.org>
8233 L:      linux-kernel@vger.kernel.org
8234 S:      Supported
8235 F:      drivers/regulator/max77802-regulator.c
8236 F:      Documentation/devicetree/bindings/*/*max77802.txt
8237 F:      include/dt-bindings/*/*max77802.h
8238
8239 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8240 M:      Krzysztof Kozlowski <krzk@kernel.org>
8241 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8242 L:      linux-pm@vger.kernel.org
8243 S:      Supported
8244 F:      drivers/power/supply/max14577_charger.c
8245 F:      drivers/power/supply/max77693_charger.c
8246
8247 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8248 M:      Chanwoo Choi <cw00.choi@samsung.com>
8249 M:      Krzysztof Kozlowski <krzk@kernel.org>
8250 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8251 L:      linux-kernel@vger.kernel.org
8252 S:      Supported
8253 F:      drivers/*/max14577*.c
8254 F:      drivers/*/max77686*.c
8255 F:      drivers/*/max77693*.c
8256 F:      drivers/extcon/extcon-max14577.c
8257 F:      drivers/extcon/extcon-max77693.c
8258 F:      drivers/rtc/rtc-max77686.c
8259 F:      drivers/clk/clk-max77686.c
8260 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8261 F:      Documentation/devicetree/bindings/*/max77686.txt
8262 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8263 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8264 F:      include/linux/mfd/max14577*.h
8265 F:      include/linux/mfd/max77686*.h
8266 F:      include/linux/mfd/max77693*.h
8267
8268 MAXIRADIO FM RADIO RECEIVER DRIVER
8269 M:      Hans Verkuil <hverkuil@xs4all.nl>
8270 L:      linux-media@vger.kernel.org
8271 T:      git git://linuxtv.org/media_tree.git
8272 W:      https://linuxtv.org
8273 S:      Maintained
8274 F:      drivers/media/radio/radio-maxiradio*
8275
8276 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8277 M:      Peter Rosin <peda@axentia.se>
8278 L:      linux-iio@vger.kernel.org
8279 S:      Maintained
8280 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8281 F:      drivers/iio/potentiometer/mcp4531.c
8282
8283 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8285 L:      linux-iio@vger.kernel.org
8286 S:      Maintained
8287 F:      drivers/iio/dac/cio-dac.c
8288
8289 MEDIA DRIVERS FOR ASCOT2E
8290 M:      Sergey Kozlov <serjk@netup.ru>
8291 M:      Abylay Ospan <aospan@netup.ru>
8292 L:      linux-media@vger.kernel.org
8293 W:      https://linuxtv.org
8294 W:      http://netup.tv/
8295 T:      git git://linuxtv.org/media_tree.git
8296 S:      Supported
8297 F:      drivers/media/dvb-frontends/ascot2e*
8298
8299 MEDIA DRIVERS FOR CXD2841ER
8300 M:      Sergey Kozlov <serjk@netup.ru>
8301 M:      Abylay Ospan <aospan@netup.ru>
8302 L:      linux-media@vger.kernel.org
8303 W:      https://linuxtv.org
8304 W:      http://netup.tv/
8305 T:      git git://linuxtv.org/media_tree.git
8306 S:      Supported
8307 F:      drivers/media/dvb-frontends/cxd2841er*
8308
8309 MEDIA DRIVERS FOR FREESCALE IMX
8310 M:      Steve Longerbeam <slongerbeam@gmail.com>
8311 M:      Philipp Zabel <p.zabel@pengutronix.de>
8312 L:      linux-media@vger.kernel.org
8313 T:      git git://linuxtv.org/media_tree.git
8314 S:      Maintained
8315 F:      Documentation/devicetree/bindings/media/imx.txt
8316 F:      Documentation/media/v4l-drivers/imx.rst
8317 F:      drivers/staging/media/imx/
8318 F:      include/linux/imx-media.h
8319 F:      include/media/imx.h
8320
8321 MEDIA DRIVERS FOR HELENE
8322 M:      Abylay Ospan <aospan@netup.ru>
8323 L:      linux-media@vger.kernel.org
8324 W:      https://linuxtv.org
8325 W:      http://netup.tv/
8326 T:      git git://linuxtv.org/media_tree.git
8327 S:      Supported
8328 F:      drivers/media/dvb-frontends/helene*
8329
8330 MEDIA DRIVERS FOR HORUS3A
8331 M:      Sergey Kozlov <serjk@netup.ru>
8332 M:      Abylay Ospan <aospan@netup.ru>
8333 L:      linux-media@vger.kernel.org
8334 W:      https://linuxtv.org
8335 W:      http://netup.tv/
8336 T:      git git://linuxtv.org/media_tree.git
8337 S:      Supported
8338 F:      drivers/media/dvb-frontends/horus3a*
8339
8340 MEDIA DRIVERS FOR LNBH25
8341 M:      Sergey Kozlov <serjk@netup.ru>
8342 M:      Abylay Ospan <aospan@netup.ru>
8343 L:      linux-media@vger.kernel.org
8344 W:      https://linuxtv.org
8345 W:      http://netup.tv/
8346 T:      git git://linuxtv.org/media_tree.git
8347 S:      Supported
8348 F:      drivers/media/dvb-frontends/lnbh25*
8349
8350 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8351 M:      Sergey Kozlov <serjk@netup.ru>
8352 M:      Abylay Ospan <aospan@netup.ru>
8353 L:      linux-media@vger.kernel.org
8354 W:      https://linuxtv.org
8355 W:      http://netup.tv/
8356 T:      git git://linuxtv.org/media_tree.git
8357 S:      Supported
8358 F:      drivers/media/pci/netup_unidvb/*
8359
8360 MEDIA DRIVERS FOR RENESAS - DRIF
8361 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8362 L:      linux-media@vger.kernel.org
8363 L:      linux-renesas-soc@vger.kernel.org
8364 T:      git git://linuxtv.org/media_tree.git
8365 S:      Supported
8366 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8367 F:      drivers/media/platform/rcar_drif.c
8368
8369 MEDIA DRIVERS FOR RENESAS - FCP
8370 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8371 L:      linux-media@vger.kernel.org
8372 L:      linux-renesas-soc@vger.kernel.org
8373 T:      git git://linuxtv.org/media_tree.git
8374 S:      Supported
8375 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8376 F:      drivers/media/platform/rcar-fcp.c
8377 F:      include/media/rcar-fcp.h
8378
8379 MEDIA DRIVERS FOR RENESAS - FDP1
8380 M:      Kieran Bingham <kieran@bingham.xyz>
8381 L:      linux-media@vger.kernel.org
8382 L:      linux-renesas-soc@vger.kernel.org
8383 T:      git git://linuxtv.org/media_tree.git
8384 S:      Supported
8385 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8386 F:      drivers/media/platform/rcar_fdp1.c
8387
8388 MEDIA DRIVERS FOR RENESAS - VIN
8389 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8390 L:      linux-media@vger.kernel.org
8391 L:      linux-renesas-soc@vger.kernel.org
8392 T:      git git://linuxtv.org/media_tree.git
8393 S:      Supported
8394 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8395 F:      drivers/media/platform/rcar-vin/
8396
8397 MEDIA DRIVERS FOR RENESAS - VSP1
8398 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8399 L:      linux-media@vger.kernel.org
8400 L:      linux-renesas-soc@vger.kernel.org
8401 T:      git git://linuxtv.org/media_tree.git
8402 S:      Supported
8403 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8404 F:      drivers/media/platform/vsp1/
8405
8406 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8407 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8408 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8409 P:      LinuxTV.org Project
8410 L:      linux-media@vger.kernel.org
8411 W:      https://linuxtv.org
8412 Q:      http://patchwork.kernel.org/project/linux-media/list/
8413 T:      git git://linuxtv.org/media_tree.git
8414 S:      Maintained
8415 F:      Documentation/devicetree/bindings/media/
8416 F:      Documentation/media/
8417 F:      drivers/media/
8418 F:      drivers/staging/media/
8419 F:      include/linux/platform_data/media/
8420 F:      include/media/
8421 F:      include/uapi/linux/dvb/
8422 F:      include/uapi/linux/videodev2.h
8423 F:      include/uapi/linux/media.h
8424 F:      include/uapi/linux/v4l2-*
8425 F:      include/uapi/linux/meye.h
8426 F:      include/uapi/linux/ivtv*
8427 F:      include/uapi/linux/uvcvideo.h
8428
8429 MEDIATEK ETHERNET DRIVER
8430 M:      Felix Fietkau <nbd@openwrt.org>
8431 M:      John Crispin <blogic@openwrt.org>
8432 L:      netdev@vger.kernel.org
8433 S:      Maintained
8434 F:      drivers/net/ethernet/mediatek/
8435
8436 MEDIATEK JPEG DRIVER
8437 M:      Rick Chang <rick.chang@mediatek.com>
8438 M:      Bin Liu <bin.liu@mediatek.com>
8439 S:      Supported
8440 F:      drivers/media/platform/mtk-jpeg/
8441 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8442
8443 MEDIATEK MDP DRIVER
8444 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8445 M:      Houlong Wei <houlong.wei@mediatek.com>
8446 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8447 S:      Supported
8448 F:      drivers/media/platform/mtk-mdp/
8449 F:      drivers/media/platform/mtk-vpu/
8450 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8451
8452 MEDIATEK MEDIA DRIVER
8453 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8454 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8455 S:      Supported
8456 F:      drivers/media/platform/mtk-vcodec/
8457 F:      drivers/media/platform/mtk-vpu/
8458 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8459 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8460
8461 MEDIATEK MT7601U WIRELESS LAN DRIVER
8462 M:      Jakub Kicinski <kubakici@wp.pl>
8463 L:      linux-wireless@vger.kernel.org
8464 S:      Maintained
8465 F:      drivers/net/wireless/mediatek/mt7601u/
8466
8467 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8468 M:      Sean Wang <sean.wang@mediatek.com>
8469 S:      Maintained
8470 F:      drivers/char/hw_random/mtk-rng.c
8471
8472 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8473 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8474 M:      Martin Donnelly <martin.donnelly@ge.com>
8475 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8476 S:      Maintained
8477 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8478 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8479
8480 MEGARAID SCSI/SAS DRIVERS
8481 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8482 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8483 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8484 L:      megaraidlinux.pdl@broadcom.com
8485 L:      linux-scsi@vger.kernel.org
8486 W:      http://www.avagotech.com/support/
8487 S:      Maintained
8488 F:      Documentation/scsi/megaraid.txt
8489 F:      drivers/scsi/megaraid.*
8490 F:      drivers/scsi/megaraid/
8491
8492 MELEXIS MLX90614 DRIVER
8493 M:      Crt Mori <cmo@melexis.com>
8494 L:      linux-iio@vger.kernel.org
8495 W:      http://www.melexis.com
8496 S:      Supported
8497 F:      drivers/iio/temperature/mlx90614.c
8498
8499 MELFAS MIP4 TOUCHSCREEN DRIVER
8500 M:      Sangwon Jee <jeesw@melfas.com>
8501 W:      http://www.melfas.com
8502 S:      Supported
8503 F:      drivers/input/touchscreen/melfas_mip4.c
8504 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8505
8506 MELLANOX ETHERNET DRIVER (mlx4_en)
8507 M:      Tariq Toukan <tariqt@mellanox.com>
8508 L:      netdev@vger.kernel.org
8509 S:      Supported
8510 W:      http://www.mellanox.com
8511 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8512 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8513
8514 MELLANOX ETHERNET DRIVER (mlx5e)
8515 M:      Saeed Mahameed <saeedm@mellanox.com>
8516 L:      netdev@vger.kernel.org
8517 S:      Supported
8518 W:      http://www.mellanox.com
8519 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8520 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8521
8522 MELLANOX ETHERNET INNOVA DRIVER
8523 M:      Ilan Tayari <ilant@mellanox.com>
8524 R:      Boris Pismenny <borisp@mellanox.com>
8525 L:      netdev@vger.kernel.org
8526 S:      Supported
8527 W:      http://www.mellanox.com
8528 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8529 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8530 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8531
8532 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8533 M:      Ilan Tayari <ilant@mellanox.com>
8534 R:      Boris Pismenny <borisp@mellanox.com>
8535 L:      netdev@vger.kernel.org
8536 S:      Supported
8537 W:      http://www.mellanox.com
8538 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8539 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8540 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8541
8542 MELLANOX ETHERNET SWITCH DRIVERS
8543 M:      Jiri Pirko <jiri@mellanox.com>
8544 M:      Ido Schimmel <idosch@mellanox.com>
8545 L:      netdev@vger.kernel.org
8546 S:      Supported
8547 W:      http://www.mellanox.com
8548 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8549 F:      drivers/net/ethernet/mellanox/mlxsw/
8550
8551 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8552 M:      Yotam Gigi <yotamg@mellanox.com>
8553 L:      netdev@vger.kernel.org
8554 S:      Supported
8555 W:      http://www.mellanox.com
8556 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8557 F:      drivers/net/ethernet/mellanox/mlxfw/
8558
8559 MELLANOX MLX CPLD HOTPLUG DRIVER
8560 M:      Vadim Pasternak <vadimp@mellanox.com>
8561 L:      platform-driver-x86@vger.kernel.org
8562 S:      Supported
8563 F:      drivers/platform/x86/mlxcpld-hotplug.c
8564 F:      include/linux/platform_data/mlxcpld-hotplug.h
8565
8566 MELLANOX MLX4 core VPI driver
8567 M:      Tariq Toukan <tariqt@mellanox.com>
8568 L:      netdev@vger.kernel.org
8569 L:      linux-rdma@vger.kernel.org
8570 W:      http://www.mellanox.com
8571 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8572 S:      Supported
8573 F:      drivers/net/ethernet/mellanox/mlx4/
8574 F:      include/linux/mlx4/
8575
8576 MELLANOX MLX4 IB driver
8577 M:      Yishai Hadas <yishaih@mellanox.com>
8578 L:      linux-rdma@vger.kernel.org
8579 W:      http://www.mellanox.com
8580 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8581 S:      Supported
8582 F:      drivers/infiniband/hw/mlx4/
8583 F:      include/linux/mlx4/
8584 F:      include/uapi/rdma/mlx4-abi.h
8585
8586 MELLANOX MLX5 core VPI driver
8587 M:      Saeed Mahameed <saeedm@mellanox.com>
8588 M:      Matan Barak <matanb@mellanox.com>
8589 M:      Leon Romanovsky <leonro@mellanox.com>
8590 L:      netdev@vger.kernel.org
8591 L:      linux-rdma@vger.kernel.org
8592 W:      http://www.mellanox.com
8593 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8594 S:      Supported
8595 F:      drivers/net/ethernet/mellanox/mlx5/core/
8596 F:      include/linux/mlx5/
8597
8598 MELLANOX MLX5 IB driver
8599 M:      Matan Barak <matanb@mellanox.com>
8600 M:      Leon Romanovsky <leonro@mellanox.com>
8601 L:      linux-rdma@vger.kernel.org
8602 W:      http://www.mellanox.com
8603 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8604 S:      Supported
8605 F:      drivers/infiniband/hw/mlx5/
8606 F:      include/linux/mlx5/
8607 F:      include/uapi/rdma/mlx5-abi.h
8608
8609 MELLANOX MLXCPLD I2C AND MUX DRIVER
8610 M:      Vadim Pasternak <vadimp@mellanox.com>
8611 M:      Michael Shych <michaelsh@mellanox.com>
8612 L:      linux-i2c@vger.kernel.org
8613 S:      Supported
8614 F:      drivers/i2c/busses/i2c-mlxcpld.c
8615 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8616 F:      Documentation/i2c/busses/i2c-mlxcpld
8617
8618 MELLANOX MLXCPLD LED DRIVER
8619 M:      Vadim Pasternak <vadimp@mellanox.com>
8620 L:      linux-leds@vger.kernel.org
8621 S:      Supported
8622 F:      drivers/leds/leds-mlxcpld.c
8623 F:      Documentation/leds/leds-mlxcpld.txt
8624
8625 MELLANOX PLATFORM DRIVER
8626 M:      Vadim Pasternak <vadimp@mellanox.com>
8627 L:      platform-driver-x86@vger.kernel.org
8628 S:      Supported
8629 F:      drivers/platform/x86/mlx-platform.c
8630
8631 MEMBARRIER SUPPORT
8632 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8633 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8634 L:      linux-kernel@vger.kernel.org
8635 S:      Supported
8636 F:      kernel/membarrier.c
8637 F:      include/uapi/linux/membarrier.h
8638
8639 MEMORY MANAGEMENT
8640 L:      linux-mm@kvack.org
8641 W:      http://www.linux-mm.org
8642 S:      Maintained
8643 F:      include/linux/mm.h
8644 F:      include/linux/gfp.h
8645 F:      include/linux/mmzone.h
8646 F:      include/linux/memory_hotplug.h
8647 F:      include/linux/vmalloc.h
8648 F:      mm/
8649
8650 MEMORY TECHNOLOGY DEVICES (MTD)
8651 M:      David Woodhouse <dwmw2@infradead.org>
8652 M:      Brian Norris <computersforpeace@gmail.com>
8653 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8654 M:      Marek Vasut <marek.vasut@gmail.com>
8655 M:      Richard Weinberger <richard@nod.at>
8656 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8657 L:      linux-mtd@lists.infradead.org
8658 W:      http://www.linux-mtd.infradead.org/
8659 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8660 T:      git git://git.infradead.org/linux-mtd.git master
8661 T:      git git://git.infradead.org/l2-mtd.git master
8662 S:      Maintained
8663 F:      Documentation/devicetree/bindings/mtd/
8664 F:      drivers/mtd/
8665 F:      include/linux/mtd/
8666 F:      include/uapi/mtd/
8667
8668 MEN A21 WATCHDOG DRIVER
8669 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8670 L:      linux-watchdog@vger.kernel.org
8671 S:      Maintained
8672 F:      drivers/watchdog/mena21_wdt.c
8673
8674 MEN CHAMELEON BUS (mcb)
8675 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8676 S:      Maintained
8677 F:      drivers/mcb/
8678 F:      include/linux/mcb.h
8679 F:      Documentation/men-chameleon-bus.txt
8680
8681 MEN F21BMC (Board Management Controller)
8682 M:      Andreas Werner <andreas.werner@men.de>
8683 S:      Supported
8684 F:      drivers/mfd/menf21bmc.c
8685 F:      drivers/watchdog/menf21bmc_wdt.c
8686 F:      drivers/leds/leds-menf21bmc.c
8687 F:      drivers/hwmon/menf21bmc_hwmon.c
8688 F:      Documentation/hwmon/menf21bmc
8689
8690 METAG ARCHITECTURE
8691 M:      James Hogan <james.hogan@imgtec.com>
8692 L:      linux-metag@vger.kernel.org
8693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8694 S:      Odd Fixes
8695 F:      arch/metag/
8696 F:      Documentation/metag/
8697 F:      Documentation/devicetree/bindings/metag/
8698 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8699 F:      drivers/clocksource/metag_generic.c
8700 F:      drivers/irqchip/irq-metag.c
8701 F:      drivers/irqchip/irq-metag-ext.c
8702 F:      drivers/tty/metag_da.c
8703
8704 MICROBLAZE ARCHITECTURE
8705 M:      Michal Simek <monstr@monstr.eu>
8706 W:      http://www.monstr.eu/fdt/
8707 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8708 S:      Supported
8709 F:      arch/microblaze/
8710
8711 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8712 M:      Richard Genoud <richard.genoud@gmail.com>
8713 S:      Maintained
8714 F:      drivers/tty/serial/atmel_serial.c
8715 F:      drivers/tty/serial/atmel_serial.h
8716
8717 MICROCHIP / ATMEL DMA DRIVER
8718 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8719 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8720 L:      dmaengine@vger.kernel.org
8721 S:      Supported
8722 F:      drivers/dma/at_hdmac.c
8723 F:      drivers/dma/at_hdmac_regs.h
8724 F:      include/linux/platform_data/dma-atmel.h
8725
8726 MICROCHIP / ATMEL ISC DRIVER
8727 M:      Songjun Wu <songjun.wu@microchip.com>
8728 L:      linux-media@vger.kernel.org
8729 S:      Supported
8730 F:      drivers/media/platform/atmel/atmel-isc.c
8731 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8732 F:      devicetree/bindings/media/atmel-isc.txt
8733
8734 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8735 M:      Woojung Huh <Woojung.Huh@microchip.com>
8736 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8737 L:      netdev@vger.kernel.org
8738 S:      Maintained
8739 F:      net/dsa/tag_ksz.c
8740 F:      drivers/net/dsa/microchip/*
8741 F:      include/linux/platform_data/microchip-ksz.h
8742 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8743
8744 MICROCHIP USB251XB DRIVER
8745 M:      Richard Leitner <richard.leitner@skidata.com>
8746 L:      linux-usb@vger.kernel.org
8747 S:      Maintained
8748 F:      drivers/usb/misc/usb251xb.c
8749 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8750
8751 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8752 M:      Don Brace <don.brace@microsemi.com>
8753 L:      esc.storagedev@microsemi.com
8754 L:      linux-scsi@vger.kernel.org
8755 S:      Supported
8756 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8757 F:      drivers/scsi/smartpqi/Kconfig
8758 F:      drivers/scsi/smartpqi/Makefile
8759 F:      include/linux/cciss*.h
8760 F:      include/uapi/linux/cciss*.h
8761 F:      Documentation/scsi/smartpqi.txt
8762
8763 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8764 M:      Chen Yu <yu.c.chen@intel.com>
8765 L:      platform-driver-x86@vger.kernel.org
8766 S:      Supported
8767 F:      drivers/platform/x86/surfacepro3_button.c
8768
8769 MICROTEK X6 SCANNER
8770 M:      Oliver Neukum <oliver@neukum.org>
8771 S:      Maintained
8772 F:      drivers/usb/image/microtek.*
8773
8774 MIPS
8775 M:      Ralf Baechle <ralf@linux-mips.org>
8776 L:      linux-mips@linux-mips.org
8777 W:      http://www.linux-mips.org/
8778 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8779 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8780 S:      Supported
8781 F:      Documentation/devicetree/bindings/mips/
8782 F:      Documentation/mips/
8783 F:      arch/mips/
8784
8785 MIPS BOSTON DEVELOPMENT BOARD
8786 M:      Paul Burton <paul.burton@imgtec.com>
8787 L:      linux-mips@linux-mips.org
8788 S:      Maintained
8789 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8790 F:      arch/mips/boot/dts/img/boston.dts
8791 F:      arch/mips/configs/generic/board-boston.config
8792 F:      drivers/clk/imgtec/clk-boston.c
8793 F:      include/dt-bindings/clock/boston-clock.h
8794
8795 MIPS GENERIC PLATFORM
8796 M:      Paul Burton <paul.burton@imgtec.com>
8797 L:      linux-mips@linux-mips.org
8798 S:      Supported
8799 F:      arch/mips/generic/
8800
8801 MIPS/LOONGSON1 ARCHITECTURE
8802 M:      Keguang Zhang <keguang.zhang@gmail.com>
8803 L:      linux-mips@linux-mips.org
8804 S:      Maintained
8805 F:      arch/mips/loongson32/
8806 F:      arch/mips/include/asm/mach-loongson32/
8807 F:      drivers/*/*loongson1*
8808 F:      drivers/*/*/*loongson1*
8809
8810 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8811 M:      Hans Verkuil <hverkuil@xs4all.nl>
8812 L:      linux-media@vger.kernel.org
8813 T:      git git://linuxtv.org/media_tree.git
8814 W:      https://linuxtv.org
8815 S:      Odd Fixes
8816 F:      drivers/media/radio/radio-miropcm20*
8817
8818 MMP SUPPORT
8819 M:      Eric Miao <eric.y.miao@gmail.com>
8820 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8822 T:      git git://github.com/hzhuang1/linux.git
8823 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8824 S:      Maintained
8825 F:      arch/arm/boot/dts/mmp*
8826 F:      arch/arm/mach-mmp/
8827
8828 MN88472 MEDIA DRIVER
8829 M:      Antti Palosaari <crope@iki.fi>
8830 L:      linux-media@vger.kernel.org
8831 W:      https://linuxtv.org
8832 W:      http://palosaari.fi/linux/
8833 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8834 S:      Maintained
8835 F:      drivers/media/dvb-frontends/mn88472*
8836
8837 MN88473 MEDIA DRIVER
8838 M:      Antti Palosaari <crope@iki.fi>
8839 L:      linux-media@vger.kernel.org
8840 W:      https://linuxtv.org
8841 W:      http://palosaari.fi/linux/
8842 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8843 S:      Maintained
8844 F:      drivers/media/dvb-frontends/mn88473*
8845
8846 MODULE SUPPORT
8847 M:      Jessica Yu <jeyu@kernel.org>
8848 M:      Rusty Russell <rusty@rustcorp.com.au>
8849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8850 S:      Maintained
8851 F:      include/linux/module.h
8852 F:      kernel/module.c
8853
8854 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8855 W:      http://popies.net/meye/
8856 S:      Orphan
8857 F:      Documentation/media/v4l-drivers/meye*
8858 F:      drivers/media/pci/meye/
8859 F:      include/uapi/linux/meye.h
8860
8861 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8862 M:      Jiri Slaby <jirislaby@gmail.com>
8863 S:      Maintained
8864 F:      Documentation/serial/moxa-smartio
8865 F:      drivers/tty/mxser.*
8866
8867 MR800 AVERMEDIA USB FM RADIO DRIVER
8868 M:      Alexey Klimov <klimov.linux@gmail.com>
8869 L:      linux-media@vger.kernel.org
8870 T:      git git://linuxtv.org/media_tree.git
8871 S:      Maintained
8872 F:      drivers/media/radio/radio-mr800.c
8873
8874 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8875 M:      Alan Ott <alan@signal11.us>
8876 L:      linux-wpan@vger.kernel.org
8877 S:      Maintained
8878 F:      drivers/net/ieee802154/mrf24j40.c
8879 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8880
8881 MSI LAPTOP SUPPORT
8882 M:      "Lee, Chun-Yi" <jlee@suse.com>
8883 L:      platform-driver-x86@vger.kernel.org
8884 S:      Maintained
8885 F:      drivers/platform/x86/msi-laptop.c
8886
8887 MSI WMI SUPPORT
8888 L:      platform-driver-x86@vger.kernel.org
8889 S:      Orphan
8890 F:      drivers/platform/x86/msi-wmi.c
8891
8892 MSI001 MEDIA DRIVER
8893 M:      Antti Palosaari <crope@iki.fi>
8894 L:      linux-media@vger.kernel.org
8895 W:      https://linuxtv.org
8896 W:      http://palosaari.fi/linux/
8897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8898 T:      git git://linuxtv.org/anttip/media_tree.git
8899 S:      Maintained
8900 F:      drivers/media/tuners/msi001*
8901
8902 MSI2500 MEDIA DRIVER
8903 M:      Antti Palosaari <crope@iki.fi>
8904 L:      linux-media@vger.kernel.org
8905 W:      https://linuxtv.org
8906 W:      http://palosaari.fi/linux/
8907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8908 T:      git git://linuxtv.org/anttip/media_tree.git
8909 S:      Maintained
8910 F:      drivers/media/usb/msi2500/
8911
8912 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8913 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8914 L:      linux-mtd@lists.infradead.org
8915 S:      Maintained
8916 F:      drivers/mtd/devices/docg3*
8917
8918 MT9M032 APTINA SENSOR DRIVER
8919 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8920 L:      linux-media@vger.kernel.org
8921 T:      git git://linuxtv.org/media_tree.git
8922 S:      Maintained
8923 F:      drivers/media/i2c/mt9m032.c
8924 F:      include/media/i2c/mt9m032.h
8925
8926 MT9P031 APTINA CAMERA SENSOR
8927 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8928 L:      linux-media@vger.kernel.org
8929 T:      git git://linuxtv.org/media_tree.git
8930 S:      Maintained
8931 F:      drivers/media/i2c/mt9p031.c
8932 F:      include/media/i2c/mt9p031.h
8933
8934 MT9T001 APTINA CAMERA SENSOR
8935 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8936 L:      linux-media@vger.kernel.org
8937 T:      git git://linuxtv.org/media_tree.git
8938 S:      Maintained
8939 F:      drivers/media/i2c/mt9t001.c
8940 F:      include/media/i2c/mt9t001.h
8941
8942 MT9V032 APTINA CAMERA SENSOR
8943 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8944 L:      linux-media@vger.kernel.org
8945 T:      git git://linuxtv.org/media_tree.git
8946 S:      Maintained
8947 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8948 F:      drivers/media/i2c/mt9v032.c
8949 F:      include/media/i2c/mt9v032.h
8950
8951 MULTIFUNCTION DEVICES (MFD)
8952 M:      Lee Jones <lee.jones@linaro.org>
8953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8954 S:      Supported
8955 F:      Documentation/devicetree/bindings/mfd/
8956 F:      drivers/mfd/
8957 F:      include/linux/mfd/
8958 F:      include/dt-bindings/mfd/
8959
8960 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8961 S:      Orphan
8962 F:      drivers/mmc/host/mmc_spi.c
8963 F:      include/linux/spi/mmc_spi.h
8964
8965 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8966 M:      Ulf Hansson <ulf.hansson@linaro.org>
8967 L:      linux-mmc@vger.kernel.org
8968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8969 S:      Maintained
8970 F:      Documentation/devicetree/bindings/mmc/
8971 F:      drivers/mmc/
8972 F:      include/linux/mmc/
8973 F:      include/uapi/linux/mmc/
8974
8975 MULTIPLEXER SUBSYSTEM
8976 M:      Peter Rosin <peda@axentia.se>
8977 S:      Maintained
8978 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8979 F:      Documentation/devicetree/bindings/mux/
8980 F:      include/linux/dt-bindings/mux/
8981 F:      include/linux/mux/
8982 F:      drivers/mux/
8983
8984 MULTISOUND SOUND DRIVER
8985 M:      Andrew Veliath <andrewtv@usa.net>
8986 S:      Maintained
8987 F:      Documentation/sound/oss/MultiSound
8988 F:      sound/oss/msnd*
8989
8990 MULTITECH MULTIPORT CARD (ISICOM)
8991 S:      Orphan
8992 F:      drivers/tty/isicom.c
8993 F:      include/linux/isicom.h
8994
8995 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8996 M:      Bin Liu <b-liu@ti.com>
8997 L:      linux-usb@vger.kernel.org
8998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8999 S:      Maintained
9000 F:      drivers/usb/musb/
9001
9002 MXL5007T MEDIA DRIVER
9003 M:      Michael Krufky <mkrufky@linuxtv.org>
9004 L:      linux-media@vger.kernel.org
9005 W:      https://linuxtv.org
9006 W:      http://github.com/mkrufky
9007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9008 T:      git git://linuxtv.org/mkrufky/tuners.git
9009 S:      Maintained
9010 F:      drivers/media/tuners/mxl5007t.*
9011
9012 MXSFB DRM DRIVER
9013 M:      Marek Vasut <marex@denx.de>
9014 S:      Supported
9015 F:      drivers/gpu/drm/mxsfb/
9016 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9017
9018 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9019 M:      Hyong-Youb Kim <hykim@myri.com>
9020 L:      netdev@vger.kernel.org
9021 W:      https://www.myricom.com/support/downloads/myri10ge.html
9022 S:      Supported
9023 F:      drivers/net/ethernet/myricom/myri10ge/
9024
9025 NAND FLASH SUBSYSTEM
9026 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9027 R:      Richard Weinberger <richard@nod.at>
9028 L:      linux-mtd@lists.infradead.org
9029 W:      http://www.linux-mtd.infradead.org/
9030 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9031 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9032 T:      git git://git.infradead.org/l2-mtd.git nand/next
9033 S:      Maintained
9034 F:      drivers/mtd/nand/
9035 F:      include/linux/mtd/nand*.h
9036
9037 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9038 M:      Daniel Mack <zonque@gmail.com>
9039 S:      Maintained
9040 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9041 W:      http://www.native-instruments.com
9042 F:      sound/usb/caiaq/
9043
9044 NATSEMI ETHERNET DRIVER (DP8381x)
9045 S:      Orphan
9046 F:      drivers/net/ethernet/natsemi/natsemi.c
9047
9048 NCP FILESYSTEM
9049 M:      Petr Vandrovec <petr@vandrovec.name>
9050 S:      Odd Fixes
9051 F:      fs/ncpfs/
9052
9053 NCR 5380 SCSI DRIVERS
9054 M:      Finn Thain <fthain@telegraphics.com.au>
9055 M:      Michael Schmitz <schmitzmic@gmail.com>
9056 L:      linux-scsi@vger.kernel.org
9057 S:      Maintained
9058 F:      Documentation/scsi/g_NCR5380.txt
9059 F:      drivers/scsi/NCR5380.*
9060 F:      drivers/scsi/arm/cumana_1.c
9061 F:      drivers/scsi/arm/oak.c
9062 F:      drivers/scsi/atari_scsi.*
9063 F:      drivers/scsi/dmx3191d.c
9064 F:      drivers/scsi/g_NCR5380.*
9065 F:      drivers/scsi/mac_scsi.*
9066 F:      drivers/scsi/sun3_scsi.*
9067 F:      drivers/scsi/sun3_scsi_vme.c
9068
9069 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9070 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9071 L:      linux-scsi@vger.kernel.org
9072 S:      Maintained
9073 F:      drivers/scsi/NCR_D700.*
9074
9075 NCT6775 HARDWARE MONITOR DRIVER
9076 M:      Guenter Roeck <linux@roeck-us.net>
9077 L:      linux-hwmon@vger.kernel.org
9078 S:      Maintained
9079 F:      Documentation/hwmon/nct6775
9080 F:      drivers/hwmon/nct6775.c
9081
9082 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9083 M:      Faisal Latif <faisal.latif@intel.com>
9084 L:      linux-rdma@vger.kernel.org
9085 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9086 S:      Supported
9087 F:      drivers/infiniband/hw/nes/
9088 F:      include/uapi/rdma/nes-abi.h
9089
9090 NETEM NETWORK EMULATOR
9091 M:      Stephen Hemminger <stephen@networkplumber.org>
9092 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9093 S:      Maintained
9094 F:      net/sched/sch_netem.c
9095
9096 NETERION 10GbE DRIVERS (s2io/vxge)
9097 M:      Jon Mason <jdmason@kudzu.us>
9098 L:      netdev@vger.kernel.org
9099 S:      Supported
9100 F:      Documentation/networking/s2io.txt
9101 F:      Documentation/networking/vxge.txt
9102 F:      drivers/net/ethernet/neterion/
9103
9104 NETFILTER
9105 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9106 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9107 M:      Florian Westphal <fw@strlen.de>
9108 L:      netfilter-devel@vger.kernel.org
9109 L:      coreteam@netfilter.org
9110 W:      http://www.netfilter.org/
9111 W:      http://www.iptables.org/
9112 W:      http://www.nftables.org/
9113 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9116 S:      Maintained
9117 F:      include/linux/netfilter*
9118 F:      include/linux/netfilter/
9119 F:      include/net/netfilter/
9120 F:      include/uapi/linux/netfilter*
9121 F:      include/uapi/linux/netfilter/
9122 F:      net/*/netfilter.c
9123 F:      net/*/netfilter/
9124 F:      net/netfilter/
9125 F:      net/bridge/br_netfilter*.c
9126
9127 NETLABEL
9128 M:      Paul Moore <paul@paul-moore.com>
9129 W:      http://netlabel.sf.net
9130 L:      netdev@vger.kernel.org
9131 S:      Maintained
9132 F:      Documentation/netlabel/
9133 F:      include/net/netlabel.h
9134 F:      net/netlabel/
9135
9136 NETROM NETWORK LAYER
9137 M:      Ralf Baechle <ralf@linux-mips.org>
9138 L:      linux-hams@vger.kernel.org
9139 W:      http://www.linux-ax25.org/
9140 S:      Maintained
9141 F:      include/net/netrom.h
9142 F:      include/uapi/linux/netrom.h
9143 F:      net/netrom/
9144
9145 NETRONOME ETHERNET DRIVERS
9146 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9147 L:      oss-drivers@netronome.com
9148 S:      Maintained
9149 F:      drivers/net/ethernet/netronome/
9150
9151 NETWORK BLOCK DEVICE (NBD)
9152 M:      Josef Bacik <jbacik@fb.com>
9153 S:      Maintained
9154 L:      linux-block@vger.kernel.org
9155 L:      nbd-general@lists.sourceforge.net
9156 F:      Documentation/blockdev/nbd.txt
9157 F:      drivers/block/nbd.c
9158 F:      include/uapi/linux/nbd.h
9159
9160 NETWORK DROP MONITOR
9161 M:      Neil Horman <nhorman@tuxdriver.com>
9162 L:      netdev@vger.kernel.org
9163 S:      Maintained
9164 W:      https://fedorahosted.org/dropwatch/
9165 F:      net/core/drop_monitor.c
9166
9167 NETWORKING DRIVERS
9168 L:      netdev@vger.kernel.org
9169 W:      http://www.linuxfoundation.org/en/Net
9170 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9173 S:      Odd Fixes
9174 F:      Documentation/devicetree/bindings/net/
9175 F:      drivers/net/
9176 F:      include/linux/if_*
9177 F:      include/linux/netdevice.h
9178 F:      include/linux/etherdevice.h
9179 F:      include/linux/fcdevice.h
9180 F:      include/linux/fddidevice.h
9181 F:      include/linux/hippidevice.h
9182 F:      include/linux/inetdevice.h
9183 F:      include/uapi/linux/if_*
9184 F:      include/uapi/linux/netdevice.h
9185
9186 NETWORKING DRIVERS (WIRELESS)
9187 M:      Kalle Valo <kvalo@codeaurora.org>
9188 L:      linux-wireless@vger.kernel.org
9189 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9192 S:      Maintained
9193 F:      Documentation/devicetree/bindings/net/wireless/
9194 F:      drivers/net/wireless/
9195
9196 NETWORKING [DSA]
9197 M:      Andrew Lunn <andrew@lunn.ch>
9198 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9199 M:      Florian Fainelli <f.fainelli@gmail.com>
9200 S:      Maintained
9201 F:      net/dsa/
9202 F:      include/net/dsa.h
9203 F:      drivers/net/dsa/
9204
9205 NETWORKING [GENERAL]
9206 M:      "David S. Miller" <davem@davemloft.net>
9207 L:      netdev@vger.kernel.org
9208 W:      http://www.linuxfoundation.org/en/Net
9209 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9212 B:      mailto:netdev@vger.kernel.org
9213 S:      Maintained
9214 F:      net/
9215 F:      include/net/
9216 F:      include/linux/in.h
9217 F:      include/linux/net.h
9218 F:      include/linux/netdevice.h
9219 F:      include/uapi/linux/in.h
9220 F:      include/uapi/linux/net.h
9221 F:      include/uapi/linux/netdevice.h
9222 F:      include/uapi/linux/net_namespace.h
9223 F:      tools/net/
9224 F:      tools/testing/selftests/net/
9225 F:      lib/random32.c
9226
9227 NETWORKING [IPSEC]
9228 M:      Steffen Klassert <steffen.klassert@secunet.com>
9229 M:      Herbert Xu <herbert@gondor.apana.org.au>
9230 M:      "David S. Miller" <davem@davemloft.net>
9231 L:      netdev@vger.kernel.org
9232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9234 S:      Maintained
9235 F:      net/core/flow.c
9236 F:      net/xfrm/
9237 F:      net/key/
9238 F:      net/ipv4/xfrm*
9239 F:      net/ipv4/esp4*
9240 F:      net/ipv4/ah4.c
9241 F:      net/ipv4/ipcomp.c
9242 F:      net/ipv4/ip_vti.c
9243 F:      net/ipv6/xfrm*
9244 F:      net/ipv6/esp6*
9245 F:      net/ipv6/ah6.c
9246 F:      net/ipv6/ipcomp6.c
9247 F:      net/ipv6/ip6_vti.c
9248 F:      include/uapi/linux/xfrm.h
9249 F:      include/net/xfrm.h
9250
9251 NETWORKING [IPv4/IPv6]
9252 M:      "David S. Miller" <davem@davemloft.net>
9253 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9254 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9255 L:      netdev@vger.kernel.org
9256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9257 S:      Maintained
9258 F:      net/ipv4/
9259 F:      net/ipv6/
9260 F:      include/net/ip*
9261 F:      arch/x86/net/*
9262
9263 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9264 M:      Paul Moore <paul@paul-moore.com>
9265 L:      netdev@vger.kernel.org
9266 S:      Maintained
9267
9268 NETWORKING [TLS]
9269 M:      Ilya Lesokhin <ilyal@mellanox.com>
9270 M:      Aviad Yehezkel <aviadye@mellanox.com>
9271 M:      Dave Watson <davejwatson@fb.com>
9272 L:      netdev@vger.kernel.org
9273 S:      Maintained
9274 F:      net/tls/*
9275 F:      include/uapi/linux/tls.h
9276 F:      include/net/tls.h
9277
9278 NETWORKING [WIRELESS]
9279 L:      linux-wireless@vger.kernel.org
9280 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9281
9282 NETXEN (1/10) GbE SUPPORT
9283 M:      Manish Chopra <manish.chopra@cavium.com>
9284 M:      Rahul Verma <rahul.verma@cavium.com>
9285 M:      Dept-GELinuxNICDev@cavium.com
9286 L:      netdev@vger.kernel.org
9287 S:      Supported
9288 F:      drivers/net/ethernet/qlogic/netxen/
9289
9290 NFC SUBSYSTEM
9291 M:      Samuel Ortiz <sameo@linux.intel.com>
9292 L:      linux-wireless@vger.kernel.org
9293 L:      linux-nfc@lists.01.org (subscribers-only)
9294 S:      Supported
9295 F:      net/nfc/
9296 F:      include/net/nfc/
9297 F:      include/uapi/linux/nfc.h
9298 F:      drivers/nfc/
9299 F:      include/linux/platform_data/nfcmrvl.h
9300 F:      include/linux/platform_data/nxp-nci.h
9301 F:      Documentation/devicetree/bindings/net/nfc/
9302
9303 NFS, SUNRPC, AND LOCKD CLIENTS
9304 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9305 M:      Anna Schumaker <anna.schumaker@netapp.com>
9306 L:      linux-nfs@vger.kernel.org
9307 W:      http://client.linux-nfs.org
9308 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9309 S:      Maintained
9310 F:      fs/lockd/
9311 F:      fs/nfs/
9312 F:      fs/nfs_common/
9313 F:      net/sunrpc/
9314 F:      include/linux/lockd/
9315 F:      include/linux/nfs*
9316 F:      include/linux/sunrpc/
9317 F:      include/uapi/linux/nfs*
9318 F:      include/uapi/linux/sunrpc/
9319
9320 NILFS2 FILESYSTEM
9321 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9322 L:      linux-nilfs@vger.kernel.org
9323 W:      http://nilfs.sourceforge.net/
9324 W:      http://nilfs.osdn.jp/
9325 T:      git git://github.com/konis/nilfs2.git
9326 S:      Supported
9327 F:      Documentation/filesystems/nilfs2.txt
9328 F:      fs/nilfs2/
9329 F:      include/trace/events/nilfs2.h
9330 F:      include/uapi/linux/nilfs2_api.h
9331 F:      include/uapi/linux/nilfs2_ondisk.h
9332
9333 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9334 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9335 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9336 S:      Maintained
9337 F:      Documentation/scsi/NinjaSCSI.txt
9338 F:      drivers/scsi/pcmcia/nsp_*
9339
9340 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9341 M:      GOTO Masanori <gotom@debian.or.jp>
9342 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9343 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9344 S:      Maintained
9345 F:      Documentation/scsi/NinjaSCSI.txt
9346 F:      drivers/scsi/nsp32*
9347
9348 NIOS2 ARCHITECTURE
9349 M:      Ley Foon Tan <lftan@altera.com>
9350 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9352 S:      Maintained
9353 F:      arch/nios2/
9354
9355 NOHZ, DYNTICKS SUPPORT
9356 M:      Frederic Weisbecker <fweisbec@gmail.com>
9357 M:      Thomas Gleixner <tglx@linutronix.de>
9358 M:      Ingo Molnar <mingo@kernel.org>
9359 L:      linux-kernel@vger.kernel.org
9360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9361 S:      Maintained
9362 F:      kernel/time/tick*.*
9363 F:      include/linux/tick.h
9364 F:      include/linux/sched/nohz.h
9365
9366 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9367 M:      Pavel Machek <pavel@ucw.cz>
9368 M:      Sakari Ailus <sakari.ailus@iki.fi>
9369 L:      linux-media@vger.kernel.org
9370 S:      Maintained
9371 F:      drivers/media/i2c/et8ek8
9372 F:      drivers/media/i2c/ad5820.c
9373
9374 NOKIA N900 POWER SUPPLY DRIVERS
9375 R:      Pali Rohár <pali.rohar@gmail.com>
9376 F:      include/linux/power/bq2415x_charger.h
9377 F:      include/linux/power/bq27xxx_battery.h
9378 F:      include/linux/power/isp1704_charger.h
9379 F:      drivers/power/supply/bq2415x_charger.c
9380 F:      drivers/power/supply/bq27xxx_battery.c
9381 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9382 F:      drivers/power/supply/isp1704_charger.c
9383 F:      drivers/power/supply/rx51_battery.c
9384
9385 NTB AMD DRIVER
9386 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9387 L:      linux-ntb@googlegroups.com
9388 S:      Supported
9389 F:      drivers/ntb/hw/amd/
9390
9391 NTB DRIVER CORE
9392 M:      Jon Mason <jdmason@kudzu.us>
9393 M:      Dave Jiang <dave.jiang@intel.com>
9394 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9395 L:      linux-ntb@googlegroups.com
9396 S:      Supported
9397 W:      https://github.com/jonmason/ntb/wiki
9398 T:      git git://github.com/jonmason/ntb.git
9399 F:      drivers/ntb/
9400 F:      drivers/net/ntb_netdev.c
9401 F:      include/linux/ntb.h
9402 F:      include/linux/ntb_transport.h
9403 F:      tools/testing/selftests/ntb/
9404
9405 NTB IDT DRIVER
9406 M:      Serge Semin <fancer.lancer@gmail.com>
9407 L:      linux-ntb@googlegroups.com
9408 S:      Supported
9409 F:      drivers/ntb/hw/idt/
9410
9411 NTB INTEL DRIVER
9412 M:      Jon Mason <jdmason@kudzu.us>
9413 M:      Dave Jiang <dave.jiang@intel.com>
9414 L:      linux-ntb@googlegroups.com
9415 S:      Supported
9416 W:      https://github.com/jonmason/ntb/wiki
9417 T:      git git://github.com/jonmason/ntb.git
9418 F:      drivers/ntb/hw/intel/
9419
9420 NTFS FILESYSTEM
9421 M:      Anton Altaparmakov <anton@tuxera.com>
9422 L:      linux-ntfs-dev@lists.sourceforge.net
9423 W:      http://www.tuxera.com/
9424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9425 S:      Supported
9426 F:      Documentation/filesystems/ntfs.txt
9427 F:      fs/ntfs/
9428
9429 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9430 M:      Antonino Daplas <adaplas@gmail.com>
9431 L:      linux-fbdev@vger.kernel.org
9432 S:      Maintained
9433 F:      drivers/video/fbdev/riva/
9434 F:      drivers/video/fbdev/nvidia/
9435
9436 NVM EXPRESS DRIVER
9437 M:      Keith Busch <keith.busch@intel.com>
9438 M:      Jens Axboe <axboe@fb.com>
9439 M:      Christoph Hellwig <hch@lst.de>
9440 M:      Sagi Grimberg <sagi@grimberg.me>
9441 L:      linux-nvme@lists.infradead.org
9442 T:      git://git.infradead.org/nvme.git
9443 W:      http://git.infradead.org/nvme.git
9444 S:      Supported
9445 F:      drivers/nvme/host/
9446 F:      include/linux/nvme.h
9447 F:      include/uapi/linux/nvme_ioctl.h
9448
9449 NVM EXPRESS FC TRANSPORT DRIVERS
9450 M:      James Smart <james.smart@broadcom.com>
9451 L:      linux-nvme@lists.infradead.org
9452 S:      Supported
9453 F:      include/linux/nvme-fc.h
9454 F:      include/linux/nvme-fc-driver.h
9455 F:      drivers/nvme/host/fc.c
9456 F:      drivers/nvme/target/fc.c
9457 F:      drivers/nvme/target/fcloop.c
9458
9459 NVM EXPRESS TARGET DRIVER
9460 M:      Christoph Hellwig <hch@lst.de>
9461 M:      Sagi Grimberg <sagi@grimberg.me>
9462 L:      linux-nvme@lists.infradead.org
9463 T:      git://git.infradead.org/nvme.git
9464 W:      http://git.infradead.org/nvme.git
9465 S:      Supported
9466 F:      drivers/nvme/target/
9467
9468 NVMEM FRAMEWORK
9469 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9470 S:      Maintained
9471 F:      drivers/nvmem/
9472 F:      Documentation/devicetree/bindings/nvmem/
9473 F:      include/linux/nvmem-consumer.h
9474 F:      include/linux/nvmem-provider.h
9475
9476 NXP TDA998X DRM DRIVER
9477 M:      Russell King <linux@armlinux.org.uk>
9478 S:      Supported
9479 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9480 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9481 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9482 F:      include/drm/i2c/tda998x.h
9483
9484 NXP TFA9879 DRIVER
9485 M:      Peter Rosin <peda@axentia.se>
9486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9487 S:      Maintained
9488 F:      sound/soc/codecs/tfa9879*
9489
9490 NXP-NCI NFC DRIVER
9491 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9492 R:      Charles Gorand <charles.gorand@effinnov.com>
9493 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9494 S:      Supported
9495 F:      drivers/nfc/nxp-nci
9496
9497 OBJTOOL
9498 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9499 S:      Supported
9500 F:      tools/objtool/
9501
9502 OMAP AUDIO SUPPORT
9503 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9504 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9505 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9506 L:      linux-omap@vger.kernel.org
9507 S:      Maintained
9508 F:      sound/soc/omap/
9509
9510 OMAP CLOCK FRAMEWORK SUPPORT
9511 M:      Paul Walmsley <paul@pwsan.com>
9512 L:      linux-omap@vger.kernel.org
9513 S:      Maintained
9514 F:      arch/arm/*omap*/*clock*
9515
9516 OMAP DEVICE TREE SUPPORT
9517 M:      Benoît Cousson <bcousson@baylibre.com>
9518 M:      Tony Lindgren <tony@atomide.com>
9519 L:      linux-omap@vger.kernel.org
9520 L:      devicetree@vger.kernel.org
9521 S:      Maintained
9522 F:      arch/arm/boot/dts/*omap*
9523 F:      arch/arm/boot/dts/*am3*
9524 F:      arch/arm/boot/dts/*am4*
9525 F:      arch/arm/boot/dts/*am5*
9526 F:      arch/arm/boot/dts/*dra7*
9527
9528 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9529 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9530 L:      linux-omap@vger.kernel.org
9531 L:      linux-fbdev@vger.kernel.org
9532 S:      Maintained
9533 F:      drivers/video/fbdev/omap2/
9534 F:      Documentation/arm/OMAP/DSS
9535
9536 OMAP FRAMEBUFFER SUPPORT
9537 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9538 L:      linux-fbdev@vger.kernel.org
9539 L:      linux-omap@vger.kernel.org
9540 S:      Maintained
9541 F:      drivers/video/fbdev/omap/
9542
9543 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9544 M:      Roger Quadros <rogerq@ti.com>
9545 M:      Tony Lindgren <tony@atomide.com>
9546 L:      linux-omap@vger.kernel.org
9547 S:      Maintained
9548 F:      drivers/memory/omap-gpmc.c
9549 F:      arch/arm/mach-omap2/*gpmc*
9550
9551 OMAP GPIO DRIVER
9552 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9553 M:      Santosh Shilimkar <ssantosh@kernel.org>
9554 M:      Kevin Hilman <khilman@kernel.org>
9555 L:      linux-omap@vger.kernel.org
9556 S:      Maintained
9557 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9558 F:      drivers/gpio/gpio-omap.c
9559
9560 OMAP HARDWARE SPINLOCK SUPPORT
9561 M:      Ohad Ben-Cohen <ohad@wizery.com>
9562 L:      linux-omap@vger.kernel.org
9563 S:      Maintained
9564 F:      drivers/hwspinlock/omap_hwspinlock.c
9565
9566 OMAP HS MMC SUPPORT
9567 L:      linux-mmc@vger.kernel.org
9568 L:      linux-omap@vger.kernel.org
9569 S:      Orphan
9570 F:      drivers/mmc/host/omap_hsmmc.c
9571
9572 OMAP HWMOD DATA
9573 M:      Paul Walmsley <paul@pwsan.com>
9574 L:      linux-omap@vger.kernel.org
9575 S:      Maintained
9576 F:      arch/arm/mach-omap2/omap_hwmod*data*
9577
9578 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9579 M:      Benoît Cousson <bcousson@baylibre.com>
9580 L:      linux-omap@vger.kernel.org
9581 S:      Maintained
9582 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9583
9584 OMAP HWMOD SUPPORT
9585 M:      Benoît Cousson <bcousson@baylibre.com>
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.*
9590
9591 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9592 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9593 L:      linux-media@vger.kernel.org
9594 S:      Maintained
9595 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9596 F:      drivers/media/platform/omap3isp/
9597 F:      drivers/staging/media/omap4iss/
9598
9599 OMAP MMC SUPPORT
9600 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9601 L:      linux-omap@vger.kernel.org
9602 S:      Maintained
9603 F:      drivers/mmc/host/omap.c
9604
9605 OMAP POWER MANAGEMENT SUPPORT
9606 M:      Kevin Hilman <khilman@kernel.org>
9607 L:      linux-omap@vger.kernel.org
9608 S:      Maintained
9609 F:      arch/arm/*omap*/*pm*
9610 F:      drivers/cpufreq/omap-cpufreq.c
9611
9612 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9613 M:      Rajendra Nayak <rnayak@codeaurora.org>
9614 M:      Paul Walmsley <paul@pwsan.com>
9615 L:      linux-omap@vger.kernel.org
9616 S:      Maintained
9617 F:      arch/arm/mach-omap2/prm*
9618
9619 OMAP RANDOM NUMBER GENERATOR SUPPORT
9620 M:      Deepak Saxena <dsaxena@plexity.net>
9621 S:      Maintained
9622 F:      drivers/char/hw_random/omap-rng.c
9623
9624 OMAP USB SUPPORT
9625 L:      linux-usb@vger.kernel.org
9626 L:      linux-omap@vger.kernel.org
9627 S:      Orphan
9628 F:      drivers/usb/*/*omap*
9629 F:      arch/arm/*omap*/usb*
9630
9631 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9632 M:      Mark Jackson <mpfj@newflow.co.uk>
9633 L:      linux-omap@vger.kernel.org
9634 S:      Maintained
9635 F:      arch/arm/boot/dts/am335x-nano.dts
9636
9637 OMAP1 SUPPORT
9638 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9639 M:      Tony Lindgren <tony@atomide.com>
9640 L:      linux-omap@vger.kernel.org
9641 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9643 S:      Maintained
9644 F:      arch/arm/mach-omap1/
9645 F:      arch/arm/plat-omap/
9646 F:      arch/arm/configs/omap1_defconfig
9647 F:      drivers/i2c/busses/i2c-omap.c
9648 F:      include/linux/i2c-omap.h
9649
9650 OMAP2+ SUPPORT
9651 M:      Tony Lindgren <tony@atomide.com>
9652 L:      linux-omap@vger.kernel.org
9653 W:      http://www.muru.com/linux/omap/
9654 W:      http://linux.omap.com/
9655 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9657 S:      Maintained
9658 F:      arch/arm/mach-omap2/
9659 F:      arch/arm/plat-omap/
9660 F:      arch/arm/configs/omap2plus_defconfig
9661 F:      drivers/i2c/busses/i2c-omap.c
9662 F:      drivers/irqchip/irq-omap-intc.c
9663 F:      drivers/mfd/*omap*.c
9664 F:      drivers/mfd/menelaus.c
9665 F:      drivers/mfd/palmas.c
9666 F:      drivers/mfd/tps65217.c
9667 F:      drivers/mfd/tps65218.c
9668 F:      drivers/mfd/tps65910.c
9669 F:      drivers/mfd/twl-core.[ch]
9670 F:      drivers/mfd/twl4030*.c
9671 F:      drivers/mfd/twl6030*.c
9672 F:      drivers/mfd/twl6040*.c
9673 F:      drivers/regulator/palmas-regulator*.c
9674 F:      drivers/regulator/pbias-regulator.c
9675 F:      drivers/regulator/tps65217-regulator.c
9676 F:      drivers/regulator/tps65218-regulator.c
9677 F:      drivers/regulator/tps65910-regulator.c
9678 F:      drivers/regulator/twl-regulator.c
9679 F:      drivers/regulator/twl6030-regulator.c
9680 F:      include/linux/i2c-omap.h
9681
9682 OMFS FILESYSTEM
9683 M:      Bob Copeland <me@bobcopeland.com>
9684 L:      linux-karma-devel@lists.sourceforge.net
9685 S:      Maintained
9686 F:      Documentation/filesystems/omfs.txt
9687 F:      fs/omfs/
9688
9689 OMNIKEY CARDMAN 4000 DRIVER
9690 M:      Harald Welte <laforge@gnumonks.org>
9691 S:      Maintained
9692 F:      drivers/char/pcmcia/cm4000_cs.c
9693 F:      include/linux/cm4000_cs.h
9694 F:      include/uapi/linux/cm4000_cs.h
9695
9696 OMNIKEY CARDMAN 4040 DRIVER
9697 M:      Harald Welte <laforge@gnumonks.org>
9698 S:      Maintained
9699 F:      drivers/char/pcmcia/cm4040_cs.*
9700
9701 OMNIVISION OV13858 SENSOR DRIVER
9702 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9703 L:      linux-media@vger.kernel.org
9704 T:      git git://linuxtv.org/media_tree.git
9705 S:      Maintained
9706 F:      drivers/media/i2c/ov13858.c
9707
9708 OMNIVISION OV5640 SENSOR DRIVER
9709 M:      Steve Longerbeam <slongerbeam@gmail.com>
9710 L:      linux-media@vger.kernel.org
9711 T:      git git://linuxtv.org/media_tree.git
9712 S:      Maintained
9713 F:      drivers/media/i2c/ov5640.c
9714
9715 OMNIVISION OV5647 SENSOR DRIVER
9716 M:      Ramiro Oliveira <roliveir@synopsys.com>
9717 L:      linux-media@vger.kernel.org
9718 T:      git git://linuxtv.org/media_tree.git
9719 S:      Maintained
9720 F:      drivers/media/i2c/ov5647.c
9721
9722 OMNIVISION OV7670 SENSOR DRIVER
9723 M:      Jonathan Corbet <corbet@lwn.net>
9724 L:      linux-media@vger.kernel.org
9725 T:      git git://linuxtv.org/media_tree.git
9726 S:      Maintained
9727 F:      drivers/media/i2c/ov7670.c
9728 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9729
9730 ONENAND FLASH DRIVER
9731 M:      Kyungmin Park <kyungmin.park@samsung.com>
9732 L:      linux-mtd@lists.infradead.org
9733 S:      Maintained
9734 F:      drivers/mtd/onenand/
9735 F:      include/linux/mtd/onenand*.h
9736
9737 ONSTREAM SCSI TAPE DRIVER
9738 M:      Willem Riede <osst@riede.org>
9739 L:      osst-users@lists.sourceforge.net
9740 L:      linux-scsi@vger.kernel.org
9741 S:      Maintained
9742 F:      Documentation/scsi/osst.txt
9743 F:      drivers/scsi/osst.*
9744 F:      drivers/scsi/osst_*.h
9745 F:      drivers/scsi/st.h
9746
9747 OP-TEE DRIVER
9748 M:      Jens Wiklander <jens.wiklander@linaro.org>
9749 S:      Maintained
9750 F:      drivers/tee/optee/
9751
9752 OPA-VNIC DRIVER
9753 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9754 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9755 L:      linux-rdma@vger.kernel.org
9756 S:      Supported
9757 F:      drivers/infiniband/ulp/opa_vnic
9758
9759 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9760 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9761 L:      devicetree@vger.kernel.org
9762 S:      Maintained
9763 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9764 F:      Documentation/devicetree/overlay-notes.txt
9765 F:      drivers/of/overlay.c
9766 F:      drivers/of/resolver.c
9767
9768 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9769 M:      Rob Herring <robh+dt@kernel.org>
9770 M:      Frank Rowand <frowand.list@gmail.com>
9771 L:      devicetree@vger.kernel.org
9772 W:      http://www.devicetree.org/
9773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9774 S:      Maintained
9775 F:      drivers/of/
9776 F:      include/linux/of*.h
9777 F:      scripts/dtc/
9778 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9779
9780 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9781 M:      Rob Herring <robh+dt@kernel.org>
9782 M:      Mark Rutland <mark.rutland@arm.com>
9783 L:      devicetree@vger.kernel.org
9784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9785 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9786 S:      Maintained
9787 F:      Documentation/devicetree/
9788 F:      arch/*/boot/dts/
9789 F:      include/dt-bindings/
9790
9791 OPENCORES I2C BUS DRIVER
9792 M:      Peter Korsgaard <jacmet@sunsite.dk>
9793 L:      linux-i2c@vger.kernel.org
9794 S:      Maintained
9795 F:      Documentation/i2c/busses/i2c-ocores
9796 F:      drivers/i2c/busses/i2c-ocores.c
9797
9798 OPENRISC ARCHITECTURE
9799 M:      Jonas Bonn <jonas@southpole.se>
9800 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9801 M:      Stafford Horne <shorne@gmail.com>
9802 T:      git git://github.com/openrisc/linux.git
9803 L:      openrisc@lists.librecores.org
9804 W:      http://openrisc.io
9805 S:      Maintained
9806 F:      arch/openrisc/
9807
9808 OPENVSWITCH
9809 M:      Pravin Shelar <pshelar@nicira.com>
9810 L:      netdev@vger.kernel.org
9811 L:      dev@openvswitch.org
9812 W:      http://openvswitch.org
9813 S:      Maintained
9814 F:      net/openvswitch/
9815 F:      include/uapi/linux/openvswitch.h
9816
9817 OPERATING PERFORMANCE POINTS (OPP)
9818 M:      Viresh Kumar <vireshk@kernel.org>
9819 M:      Nishanth Menon <nm@ti.com>
9820 M:      Stephen Boyd <sboyd@codeaurora.org>
9821 L:      linux-pm@vger.kernel.org
9822 S:      Maintained
9823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9824 F:      drivers/base/power/opp/
9825 F:      include/linux/pm_opp.h
9826 F:      Documentation/power/opp.txt
9827 F:      Documentation/devicetree/bindings/opp/
9828
9829 OPL4 DRIVER
9830 M:      Clemens Ladisch <clemens@ladisch.de>
9831 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9832 T:      git git://git.alsa-project.org/alsa-kernel.git
9833 S:      Maintained
9834 F:      sound/drivers/opl4/
9835
9836 OPROFILE
9837 M:      Robert Richter <rric@kernel.org>
9838 L:      oprofile-list@lists.sf.net
9839 S:      Maintained
9840 F:      arch/*/include/asm/oprofile*.h
9841 F:      arch/*/oprofile/
9842 F:      drivers/oprofile/
9843 F:      include/linux/oprofile.h
9844
9845 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9846 M:      Mark Fasheh <mfasheh@versity.com>
9847 M:      Joel Becker <jlbec@evilplan.org>
9848 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9849 W:      http://ocfs2.wiki.kernel.org
9850 S:      Supported
9851 F:      Documentation/filesystems/ocfs2.txt
9852 F:      Documentation/filesystems/dlmfs.txt
9853 F:      fs/ocfs2/
9854
9855 ORANGEFS FILESYSTEM
9856 M:      Mike Marshall <hubcap@omnibond.com>
9857 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9859 S:      Supported
9860 F:      fs/orangefs/
9861 F:      Documentation/filesystems/orangefs.txt
9862
9863 ORINOCO DRIVER
9864 L:      linux-wireless@vger.kernel.org
9865 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9866 W:      http://www.nongnu.org/orinoco/
9867 S:      Orphan
9868 F:      drivers/net/wireless/intersil/orinoco/
9869
9870 OSD LIBRARY and FILESYSTEM
9871 M:      Boaz Harrosh <ooo@electrozaur.com>
9872 S:      Maintained
9873 F:      drivers/scsi/osd/
9874 F:      include/scsi/osd_*
9875 F:      fs/exofs/
9876
9877 OV2659 OMNIVISION SENSOR DRIVER
9878 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9879 L:      linux-media@vger.kernel.org
9880 W:      https://linuxtv.org
9881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9882 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9883 S:      Maintained
9884 F:      drivers/media/i2c/ov2659.c
9885 F:      include/media/i2c/ov2659.h
9886
9887 OVERLAY FILESYSTEM
9888 M:      Miklos Szeredi <miklos@szeredi.hu>
9889 L:      linux-unionfs@vger.kernel.org
9890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9891 S:      Supported
9892 F:      fs/overlayfs/
9893 F:      Documentation/filesystems/overlayfs.txt
9894
9895 P54 WIRELESS DRIVER
9896 M:      Christian Lamparter <chunkeey@googlemail.com>
9897 L:      linux-wireless@vger.kernel.org
9898 W:      http://wireless.kernel.org/en/users/Drivers/p54
9899 S:      Maintained
9900 F:      drivers/net/wireless/intersil/p54/
9901
9902 PA SEMI ETHERNET DRIVER
9903 L:      netdev@vger.kernel.org
9904 S:      Orphan
9905 F:      drivers/net/ethernet/pasemi/*
9906
9907 PA SEMI SMBUS DRIVER
9908 L:      linux-i2c@vger.kernel.org
9909 S:      Orphan
9910 F:      drivers/i2c/busses/i2c-pasemi.c
9911
9912 PADATA PARALLEL EXECUTION MECHANISM
9913 M:      Steffen Klassert <steffen.klassert@secunet.com>
9914 L:      linux-crypto@vger.kernel.org
9915 S:      Maintained
9916 F:      kernel/padata.c
9917 F:      include/linux/padata.h
9918 F:      Documentation/padata.txt
9919
9920 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9921 M:      Harald Welte <laforge@gnumonks.org>
9922 L:      platform-driver-x86@vger.kernel.org
9923 S:      Maintained
9924 F:      drivers/platform/x86/panasonic-laptop.c
9925
9926 PANASONIC MN10300/AM33/AM34 PORT
9927 M:      David Howells <dhowells@redhat.com>
9928 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9929 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9930 S:      Maintained
9931 F:      Documentation/mn10300/
9932 F:      arch/mn10300/
9933
9934 PARALLEL LCD/KEYPAD PANEL DRIVER
9935 M:      Willy Tarreau <willy@haproxy.com>
9936 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9937 S:      Odd Fixes
9938 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9939 F:      drivers/misc/panel.c
9940
9941 PARALLEL PORT SUBSYSTEM
9942 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9943 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9944 L:      linux-parport@lists.infradead.org (subscribers-only)
9945 S:      Maintained
9946 F:      drivers/parport/
9947 F:      include/linux/parport*.h
9948 F:      drivers/char/ppdev.c
9949 F:      include/uapi/linux/ppdev.h
9950 F:      Documentation/parport*.txt
9951
9952 PARAVIRT_OPS INTERFACE
9953 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9954 M:      Chris Wright <chrisw@sous-sol.org>
9955 M:      Alok Kataria <akataria@vmware.com>
9956 M:      Rusty Russell <rusty@rustcorp.com.au>
9957 L:      virtualization@lists.linux-foundation.org
9958 S:      Supported
9959 F:      Documentation/virtual/paravirt_ops.txt
9960 F:      arch/*/kernel/paravirt*
9961 F:      arch/*/include/asm/paravirt.h
9962 F:      include/linux/hypervisor.h
9963
9964 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9965 M:      Tim Waugh <tim@cyberelk.net>
9966 L:      linux-parport@lists.infradead.org (subscribers-only)
9967 S:      Maintained
9968 F:      Documentation/blockdev/paride.txt
9969 F:      drivers/block/paride/
9970
9971 PARISC ARCHITECTURE
9972 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9973 M:      Helge Deller <deller@gmx.de>
9974 L:      linux-parisc@vger.kernel.org
9975 W:      http://www.parisc-linux.org/
9976 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9979 S:      Maintained
9980 F:      arch/parisc/
9981 F:      Documentation/parisc/
9982 F:      drivers/parisc/
9983 F:      drivers/char/agp/parisc-agp.c
9984 F:      drivers/input/serio/gscps2.c
9985 F:      drivers/parport/parport_gsc.*
9986 F:      drivers/tty/serial/8250/8250_gsc.c
9987 F:      drivers/video/fbdev/sti*
9988 F:      drivers/video/console/sti*
9989 F:      drivers/video/logo/logo_parisc*
9990
9991 PARMAN
9992 M:      Jiri Pirko <jiri@mellanox.com>
9993 L:      netdev@vger.kernel.org
9994 S:      Supported
9995 F:      lib/parman.c
9996 F:      lib/test_parman.c
9997 F:      include/linux/parman.h
9998
9999 PC87360 HARDWARE MONITORING DRIVER
10000 M:      Jim Cromie <jim.cromie@gmail.com>
10001 L:      linux-hwmon@vger.kernel.org
10002 S:      Maintained
10003 F:      Documentation/hwmon/pc87360
10004 F:      drivers/hwmon/pc87360.c
10005
10006 PC8736x GPIO DRIVER
10007 M:      Jim Cromie <jim.cromie@gmail.com>
10008 S:      Maintained
10009 F:      drivers/char/pc8736x_gpio.c
10010
10011 PC87427 HARDWARE MONITORING DRIVER
10012 M:      Jean Delvare <jdelvare@suse.com>
10013 L:      linux-hwmon@vger.kernel.org
10014 S:      Maintained
10015 F:      Documentation/hwmon/pc87427
10016 F:      drivers/hwmon/pc87427.c
10017
10018 PCA9532 LED DRIVER
10019 M:      Riku Voipio <riku.voipio@iki.fi>
10020 S:      Maintained
10021 F:      drivers/leds/leds-pca9532.c
10022 F:      include/linux/leds-pca9532.h
10023
10024 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10025 M:      Guenter Roeck <linux@roeck-us.net>
10026 L:      linux-i2c@vger.kernel.org
10027 S:      Maintained
10028 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10029
10030 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10031 M:      Khalid Aziz <khalid@gonehiking.org>
10032 S:      Maintained
10033 F:      drivers/firmware/pcdp.*
10034
10035 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10036 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10037 L:      linux-pci@vger.kernel.org
10038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10039 S:      Maintained
10040 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10041 F:      drivers/pci/host/pci-aardvark.c
10042
10043 PCI DRIVER FOR ALTERA PCIE IP
10044 M:      Ley Foon Tan <lftan@altera.com>
10045 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10046 L:      linux-pci@vger.kernel.org
10047 S:      Supported
10048 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10049 F:      drivers/pci/host/pcie-altera.c
10050
10051 PCI DRIVER FOR APPLIEDMICRO XGENE
10052 M:      Tanmay Inamdar <tinamdar@apm.com>
10053 L:      linux-pci@vger.kernel.org
10054 L:      linux-arm-kernel@lists.infradead.org
10055 S:      Maintained
10056 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10057 F:      drivers/pci/host/pci-xgene.c
10058
10059 PCI DRIVER FOR ARM VERSATILE PLATFORM
10060 M:      Rob Herring <robh@kernel.org>
10061 L:      linux-pci@vger.kernel.org
10062 L:      linux-arm-kernel@lists.infradead.org
10063 S:      Maintained
10064 F:      Documentation/devicetree/bindings/pci/versatile.txt
10065 F:      drivers/pci/host/pci-versatile.c
10066
10067 PCI DRIVER FOR ARMADA 8K
10068 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10069 L:      linux-pci@vger.kernel.org
10070 L:      linux-arm-kernel@lists.infradead.org
10071 S:      Maintained
10072 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10073 F:      drivers/pci/dwc/pcie-armada8k.c
10074
10075 PCI DRIVER FOR FREESCALE LAYERSCAPE
10076 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10077 M:      Mingkai Hu <mingkai.hu@freescale.com>
10078 M:      Roy Zang <tie-fei.zang@freescale.com>
10079 L:      linuxppc-dev@lists.ozlabs.org
10080 L:      linux-pci@vger.kernel.org
10081 L:      linux-arm-kernel@lists.infradead.org
10082 S:      Maintained
10083 F:      drivers/pci/dwc/*layerscape*
10084
10085 PCI DRIVER FOR GENERIC OF HOSTS
10086 M:      Will Deacon <will.deacon@arm.com>
10087 L:      linux-pci@vger.kernel.org
10088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10089 S:      Maintained
10090 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10091 F:      drivers/pci/host/pci-host-common.c
10092 F:      drivers/pci/host/pci-host-generic.c
10093
10094 PCI DRIVER FOR IMX6
10095 M:      Richard Zhu <hongxing.zhu@nxp.com>
10096 M:      Lucas Stach <l.stach@pengutronix.de>
10097 L:      linux-pci@vger.kernel.org
10098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10099 S:      Maintained
10100 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10101 F:      drivers/pci/dwc/*imx6*
10102
10103 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10104 M:      Keith Busch <keith.busch@intel.com>
10105 L:      linux-pci@vger.kernel.org
10106 S:      Supported
10107 F:      drivers/pci/host/vmd.c
10108
10109 PCI DRIVER FOR MICROSEMI SWITCHTEC
10110 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10111 M:      Stephen Bates <stephen.bates@microsemi.com>
10112 M:      Logan Gunthorpe <logang@deltatee.com>
10113 L:      linux-pci@vger.kernel.org
10114 S:      Maintained
10115 F:      Documentation/switchtec.txt
10116 F:      Documentation/ABI/testing/sysfs-class-switchtec
10117 F:      drivers/pci/switch/switchtec*
10118 F:      include/uapi/linux/switchtec_ioctl.h
10119
10120 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10121 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10122 M:      Jason Cooper <jason@lakedaemon.net>
10123 L:      linux-pci@vger.kernel.org
10124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10125 S:      Maintained
10126 F:      drivers/pci/host/*mvebu*
10127
10128 PCI DRIVER FOR NVIDIA TEGRA
10129 M:      Thierry Reding <thierry.reding@gmail.com>
10130 L:      linux-tegra@vger.kernel.org
10131 L:      linux-pci@vger.kernel.org
10132 S:      Supported
10133 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10134 F:      drivers/pci/host/pci-tegra.c
10135
10136 PCI DRIVER FOR RENESAS R-CAR
10137 M:      Simon Horman <horms@verge.net.au>
10138 L:      linux-pci@vger.kernel.org
10139 L:      linux-renesas-soc@vger.kernel.org
10140 S:      Maintained
10141 F:      drivers/pci/host/*rcar*
10142
10143 PCI DRIVER FOR SAMSUNG EXYNOS
10144 M:      Jingoo Han <jingoohan1@gmail.com>
10145 L:      linux-pci@vger.kernel.org
10146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10147 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10148 S:      Maintained
10149 F:      drivers/pci/dwc/pci-exynos.c
10150
10151 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10152 M:      Jingoo Han <jingoohan1@gmail.com>
10153 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10154 L:      linux-pci@vger.kernel.org
10155 S:      Maintained
10156 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10157 F:      drivers/pci/dwc/*designware*
10158
10159 PCI DRIVER FOR TI DRA7XX
10160 M:      Kishon Vijay Abraham I <kishon@ti.com>
10161 L:      linux-omap@vger.kernel.org
10162 L:      linux-pci@vger.kernel.org
10163 S:      Supported
10164 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10165 F:      drivers/pci/dwc/pci-dra7xx.c
10166
10167 PCI DRIVER FOR TI KEYSTONE
10168 M:      Murali Karicheri <m-karicheri2@ti.com>
10169 L:      linux-pci@vger.kernel.org
10170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10171 S:      Maintained
10172 F:      drivers/pci/dwc/*keystone*
10173
10174 PCI ENDPOINT SUBSYSTEM
10175 M:      Kishon Vijay Abraham I <kishon@ti.com>
10176 L:      linux-pci@vger.kernel.org
10177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10178 S:      Supported
10179 F:      drivers/pci/endpoint/
10180 F:      drivers/misc/pci_endpoint_test.c
10181 F:      tools/pci/
10182
10183 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10184 M:      Russell Currey <ruscur@russell.cc>
10185 L:      linuxppc-dev@lists.ozlabs.org
10186 S:      Supported
10187 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10188 F:      arch/powerpc/kernel/eeh*.c
10189 F:      arch/powerpc/platforms/*/eeh*.c
10190 F:      arch/powerpc/include/*/eeh*.h
10191
10192 PCI ERROR RECOVERY
10193 M:      Linas Vepstas <linasvepstas@gmail.com>
10194 L:      linux-pci@vger.kernel.org
10195 S:      Supported
10196 F:      Documentation/PCI/pci-error-recovery.txt
10197
10198 PCI MSI DRIVER FOR ALTERA MSI IP
10199 M:      Ley Foon Tan <lftan@altera.com>
10200 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10201 L:      linux-pci@vger.kernel.org
10202 S:      Supported
10203 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10204 F:      drivers/pci/host/pcie-altera-msi.c
10205
10206 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10207 M:      Duc Dang <dhdang@apm.com>
10208 L:      linux-pci@vger.kernel.org
10209 L:      linux-arm-kernel@lists.infradead.org
10210 S:      Maintained
10211 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10212 F:      drivers/pci/host/pci-xgene-msi.c
10213
10214 PCI SUBSYSTEM
10215 M:      Bjorn Helgaas <bhelgaas@google.com>
10216 L:      linux-pci@vger.kernel.org
10217 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10219 S:      Supported
10220 F:      Documentation/devicetree/bindings/pci/
10221 F:      Documentation/PCI/
10222 F:      drivers/pci/
10223 F:      include/linux/pci*
10224 F:      arch/x86/pci/
10225 F:      arch/x86/kernel/quirks.c
10226
10227 PCIE DRIVER FOR AXIS ARTPEC
10228 M:      Niklas Cassel <niklas.cassel@axis.com>
10229 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10230 L:      linux-arm-kernel@axis.com
10231 L:      linux-pci@vger.kernel.org
10232 S:      Maintained
10233 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10234 F:      drivers/pci/dwc/*artpec*
10235
10236 PCIE DRIVER FOR CAVIUM THUNDERX
10237 M:      David Daney <david.daney@cavium.com>
10238 L:      linux-pci@vger.kernel.org
10239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10240 S:      Supported
10241 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10242 F:      drivers/pci/host/pci-thunder-*
10243
10244 PCIE DRIVER FOR HISILICON
10245 M:      Zhou Wang <wangzhou1@hisilicon.com>
10246 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10247 L:      linux-pci@vger.kernel.org
10248 S:      Maintained
10249 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10250 F:      drivers/pci/dwc/pcie-hisi.c
10251
10252 PCIE DRIVER FOR HISILICON KIRIN
10253 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10254 M:      Binghui Wang <wangbinghui@hisilicon.com>
10255 L:      linux-pci@vger.kernel.org
10256 S:      Maintained
10257 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10258 F:      drivers/pci/dwc/pcie-kirin.c
10259
10260 PCIE DRIVER FOR MEDIATEK
10261 M:      Ryder Lee <ryder.lee@mediatek.com>
10262 L:      linux-pci@vger.kernel.org
10263 L:      linux-mediatek@lists.infradead.org
10264 S:      Supported
10265 F:      Documentation/devicetree/bindings/pci/mediatek*
10266 F:      drivers/pci/host/*mediatek*
10267
10268 PCIE DRIVER FOR QUALCOMM MSM
10269 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10270 L:      linux-pci@vger.kernel.org
10271 L:      linux-arm-msm@vger.kernel.org
10272 S:      Maintained
10273 F:      drivers/pci/dwc/*qcom*
10274
10275 PCIE DRIVER FOR ROCKCHIP
10276 M:      Shawn Lin <shawn.lin@rock-chips.com>
10277 L:      linux-pci@vger.kernel.org
10278 L:      linux-rockchip@lists.infradead.org
10279 S:      Maintained
10280 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10281 F:      drivers/pci/host/pcie-rockchip.c
10282
10283 PCIE DRIVER FOR ST SPEAR13XX
10284 M:      Pratyush Anand <pratyush.anand@gmail.com>
10285 L:      linux-pci@vger.kernel.org
10286 S:      Maintained
10287 F:      drivers/pci/dwc/*spear*
10288
10289 PCMCIA SUBSYSTEM
10290 P:      Linux PCMCIA Team
10291 L:      linux-pcmcia@lists.infradead.org
10292 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10294 S:      Maintained
10295 F:      Documentation/pcmcia/
10296 F:      tools/pcmcia/
10297 F:      drivers/pcmcia/
10298 F:      include/pcmcia/
10299
10300 PCNET32 NETWORK DRIVER
10301 M:      Don Fry <pcnet32@frontier.com>
10302 L:      netdev@vger.kernel.org
10303 S:      Maintained
10304 F:      drivers/net/ethernet/amd/pcnet32.c
10305
10306 PCRYPT PARALLEL CRYPTO ENGINE
10307 M:      Steffen Klassert <steffen.klassert@secunet.com>
10308 L:      linux-crypto@vger.kernel.org
10309 S:      Maintained
10310 F:      crypto/pcrypt.c
10311 F:      include/crypto/pcrypt.h
10312
10313 PER-CPU MEMORY ALLOCATOR
10314 M:      Tejun Heo <tj@kernel.org>
10315 M:      Christoph Lameter <cl@linux.com>
10316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10317 S:      Maintained
10318 F:      include/linux/percpu*.h
10319 F:      mm/percpu*.c
10320 F:      arch/*/include/asm/percpu.h
10321
10322 PER-TASK DELAY ACCOUNTING
10323 M:      Balbir Singh <bsingharora@gmail.com>
10324 S:      Maintained
10325 F:      include/linux/delayacct.h
10326 F:      kernel/delayacct.c
10327
10328 PERFORMANCE EVENTS SUBSYSTEM
10329 M:      Peter Zijlstra <peterz@infradead.org>
10330 M:      Ingo Molnar <mingo@redhat.com>
10331 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10332 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10333 L:      linux-kernel@vger.kernel.org
10334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10335 S:      Supported
10336 F:      kernel/events/*
10337 F:      include/linux/perf_event.h
10338 F:      include/uapi/linux/perf_event.h
10339 F:      arch/*/kernel/perf_event*.c
10340 F:      arch/*/kernel/*/perf_event*.c
10341 F:      arch/*/kernel/*/*/perf_event*.c
10342 F:      arch/*/include/asm/perf_event.h
10343 F:      arch/*/kernel/perf_callchain.c
10344 F:      arch/*/events/*
10345 F:      tools/perf/
10346
10347 PERSONALITY HANDLING
10348 M:      Christoph Hellwig <hch@infradead.org>
10349 L:      linux-abi-devel@lists.sourceforge.net
10350 S:      Maintained
10351 F:      include/linux/personality.h
10352 F:      include/uapi/linux/personality.h
10353
10354 PHONET PROTOCOL
10355 M:      Remi Denis-Courmont <courmisch@gmail.com>
10356 S:      Supported
10357 F:      Documentation/networking/phonet.txt
10358 F:      include/linux/phonet.h
10359 F:      include/net/phonet/
10360 F:      include/uapi/linux/phonet.h
10361 F:      net/phonet/
10362
10363 PHRAM MTD DRIVER
10364 M:      Joern Engel <joern@lazybastard.org>
10365 L:      linux-mtd@lists.infradead.org
10366 S:      Maintained
10367 F:      drivers/mtd/devices/phram.c
10368
10369 PICOLCD HID DRIVER
10370 M:      Bruno Prémont <bonbons@linux-vserver.org>
10371 L:      linux-input@vger.kernel.org
10372 S:      Maintained
10373 F:      drivers/hid/hid-picolcd*
10374
10375 PICOXCELL SUPPORT
10376 M:      Jamie Iles <jamie@jamieiles.com>
10377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10378 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10379 S:      Supported
10380 F:      arch/arm/boot/dts/picoxcell*
10381 F:      arch/arm/mach-picoxcell/
10382 F:      drivers/crypto/picoxcell*
10383
10384 PIN CONTROL SUBSYSTEM
10385 M:      Linus Walleij <linus.walleij@linaro.org>
10386 L:      linux-gpio@vger.kernel.org
10387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10388 S:      Maintained
10389 F:      Documentation/devicetree/bindings/pinctrl/
10390 F:      Documentation/pinctrl.txt
10391 F:      drivers/pinctrl/
10392 F:      include/linux/pinctrl/
10393
10394 PIN CONTROLLER - ATMEL AT91
10395 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10397 S:      Maintained
10398 F:      drivers/pinctrl/pinctrl-at91.*
10399
10400 PIN CONTROLLER - ATMEL AT91 PIO4
10401 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10403 L:      linux-gpio@vger.kernel.org
10404 S:      Supported
10405 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10406
10407 PIN CONTROLLER - INTEL
10408 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10409 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10410 S:      Maintained
10411 F:      drivers/pinctrl/intel/
10412
10413 PIN CONTROLLER - QUALCOMM
10414 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10415 S:      Maintained
10416 L:      linux-arm-msm@vger.kernel.org
10417 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10418 F:      drivers/pinctrl/qcom/
10419
10420 PIN CONTROLLER - RENESAS
10421 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10422 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10423 L:      linux-renesas-soc@vger.kernel.org
10424 S:      Maintained
10425 F:      drivers/pinctrl/sh-pfc/
10426
10427 PIN CONTROLLER - SAMSUNG
10428 M:      Tomasz Figa <tomasz.figa@gmail.com>
10429 M:      Krzysztof Kozlowski <krzk@kernel.org>
10430 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10432 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10433 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10435 S:      Maintained
10436 F:      drivers/pinctrl/samsung/
10437 F:      include/dt-bindings/pinctrl/samsung.h
10438 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10439
10440 PIN CONTROLLER - SINGLE
10441 M:      Tony Lindgren <tony@atomide.com>
10442 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10444 L:      linux-omap@vger.kernel.org
10445 S:      Maintained
10446 F:      drivers/pinctrl/pinctrl-single.c
10447
10448 PIN CONTROLLER - ST SPEAR
10449 M:      Viresh Kumar <vireshk@kernel.org>
10450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10451 W:      http://www.st.com/spear
10452 S:      Maintained
10453 F:      drivers/pinctrl/spear/
10454
10455 PISTACHIO SOC SUPPORT
10456 M:      James Hartley <james.hartley@imgtec.com>
10457 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10458 L:      linux-mips@linux-mips.org
10459 S:      Maintained
10460 F:      arch/mips/pistachio/
10461 F:      arch/mips/include/asm/mach-pistachio/
10462 F:      arch/mips/boot/dts/img/pistachio*
10463 F:      arch/mips/configs/pistachio*_defconfig
10464
10465 PKTCDVD DRIVER
10466 S:      Orphan
10467 M:      linux-block@vger.kernel.org
10468 F:      drivers/block/pktcdvd.c
10469 F:      include/linux/pktcdvd.h
10470 F:      include/uapi/linux/pktcdvd.h
10471
10472 PKUNITY SOC DRIVERS
10473 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10474 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10475 S:      Maintained
10476 T:      git git://github.com/gxt/linux.git
10477 F:      drivers/input/serio/i8042-unicore32io.h
10478 F:      drivers/i2c/busses/i2c-puv3.c
10479 F:      drivers/video/fbdev/fb-puv3.c
10480 F:      drivers/rtc/rtc-puv3.c
10481
10482 PMBUS HARDWARE MONITORING DRIVERS
10483 M:      Guenter Roeck <linux@roeck-us.net>
10484 L:      linux-hwmon@vger.kernel.org
10485 W:      http://hwmon.wiki.kernel.org/
10486 W:      http://www.roeck-us.net/linux/drivers/
10487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10488 S:      Maintained
10489 F:      Documentation/hwmon/pmbus
10490 F:      drivers/hwmon/pmbus/
10491 F:      include/linux/pmbus.h
10492
10493 PMC SIERRA MaxRAID DRIVER
10494 L:      linux-scsi@vger.kernel.org
10495 W:      http://www.pmc-sierra.com/
10496 S:      Orphan
10497 F:      drivers/scsi/pmcraid.*
10498
10499 PMC SIERRA PM8001 DRIVER
10500 M:      Jack Wang <jinpu.wang@profitbricks.com>
10501 M:      lindar_liu@usish.com
10502 L:      linux-scsi@vger.kernel.org
10503 S:      Supported
10504 F:      drivers/scsi/pm8001/
10505
10506 PNP SUPPORT
10507 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10508 S:      Maintained
10509 F:      drivers/pnp/
10510
10511 POSIX CLOCKS and TIMERS
10512 M:      Thomas Gleixner <tglx@linutronix.de>
10513 L:      linux-kernel@vger.kernel.org
10514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10515 S:      Maintained
10516 F:      fs/timerfd.c
10517 F:      include/linux/timer*
10518 F:      kernel/time/*timer*
10519
10520 POWER MANAGEMENT CORE
10521 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10522 L:      linux-pm@vger.kernel.org
10523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10524 B:      https://bugzilla.kernel.org
10525 S:      Supported
10526 F:      drivers/base/power/
10527 F:      include/linux/pm.h
10528 F:      include/linux/pm_*
10529 F:      include/linux/powercap.h
10530 F:      drivers/powercap/
10531
10532 POWER STATE COORDINATION INTERFACE (PSCI)
10533 M:      Mark Rutland <mark.rutland@arm.com>
10534 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10535 L:      linux-arm-kernel@lists.infradead.org
10536 S:      Maintained
10537 F:      drivers/firmware/psci*.c
10538 F:      include/linux/psci.h
10539 F:      include/uapi/linux/psci.h
10540
10541 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10542 M:      Sebastian Reichel <sre@kernel.org>
10543 L:      linux-pm@vger.kernel.org
10544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10545 S:      Maintained
10546 F:      Documentation/devicetree/bindings/power/supply/
10547 F:      include/linux/power_supply.h
10548 F:      drivers/power/supply/
10549
10550 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10551 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10552 L:      linuxppc-dev@lists.ozlabs.org
10553 S:      Maintained
10554 F:      drivers/char/powernv-op-panel.c
10555
10556 PPP OVER ATM (RFC 2364)
10557 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10558 S:      Maintained
10559 F:      net/atm/pppoatm.c
10560 F:      include/uapi/linux/atmppp.h
10561
10562 PPP OVER ETHERNET
10563 M:      Michal Ostrowski <mostrows@earthlink.net>
10564 S:      Maintained
10565 F:      drivers/net/ppp/pppoe.c
10566 F:      drivers/net/ppp/pppox.c
10567
10568 PPP OVER L2TP
10569 M:      James Chapman <jchapman@katalix.com>
10570 S:      Maintained
10571 F:      net/l2tp/l2tp_ppp.c
10572 F:      include/linux/if_pppol2tp.h
10573 F:      include/uapi/linux/if_pppol2tp.h
10574
10575 PPP PROTOCOL DRIVERS AND COMPRESSORS
10576 M:      Paul Mackerras <paulus@samba.org>
10577 L:      linux-ppp@vger.kernel.org
10578 S:      Maintained
10579 F:      drivers/net/ppp/ppp_*
10580
10581 PPS SUPPORT
10582 M:      Rodolfo Giometti <giometti@enneenne.com>
10583 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10584 L:      linuxpps@ml.enneenne.com (subscribers-only)
10585 S:      Maintained
10586 F:      Documentation/pps/
10587 F:      drivers/pps/
10588 F:      include/linux/pps*.h
10589
10590 PPTP DRIVER
10591 M:      Dmitry Kozlov <xeb@mail.ru>
10592 L:      netdev@vger.kernel.org
10593 S:      Maintained
10594 F:      drivers/net/ppp/pptp.c
10595 W:      http://sourceforge.net/projects/accel-pptp
10596
10597 PREEMPTIBLE KERNEL
10598 M:      Robert Love <rml@tech9.net>
10599 L:      kpreempt-tech@lists.sourceforge.net
10600 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10601 S:      Supported
10602 F:      Documentation/preempt-locking.txt
10603 F:      include/linux/preempt.h
10604
10605 PRINTK
10606 M:      Petr Mladek <pmladek@suse.com>
10607 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10608 R:      Steven Rostedt <rostedt@goodmis.org>
10609 S:      Maintained
10610 F:      kernel/printk/
10611 F:      include/linux/printk.h
10612
10613 PRISM54 WIRELESS DRIVER
10614 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10615 L:      linux-wireless@vger.kernel.org
10616 W:      http://wireless.kernel.org/en/users/Drivers/p54
10617 S:      Obsolete
10618 F:      drivers/net/wireless/intersil/prism54/
10619
10620 PROC SYSCTL
10621 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10622 M:      Kees Cook <keescook@chromium.org>
10623 L:      linux-kernel@vger.kernel.org
10624 L:      linux-fsdevel@vger.kernel.org
10625 S:      Maintained
10626 F:      fs/proc/proc_sysctl.c
10627 F:      include/linux/sysctl.h
10628 F:      kernel/sysctl.c
10629 F:      tools/testing/selftests/sysctl/
10630
10631 PS3 NETWORK SUPPORT
10632 M:      Geoff Levand <geoff@infradead.org>
10633 L:      netdev@vger.kernel.org
10634 L:      linuxppc-dev@lists.ozlabs.org
10635 S:      Maintained
10636 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10637
10638 PS3 PLATFORM SUPPORT
10639 M:      Geoff Levand <geoff@infradead.org>
10640 L:      linuxppc-dev@lists.ozlabs.org
10641 S:      Maintained
10642 F:      arch/powerpc/boot/ps3*
10643 F:      arch/powerpc/include/asm/lv1call.h
10644 F:      arch/powerpc/include/asm/ps3*.h
10645 F:      arch/powerpc/platforms/ps3/
10646 F:      drivers/*/ps3*
10647 F:      drivers/ps3/
10648 F:      drivers/rtc/rtc-ps3.c
10649 F:      drivers/usb/host/*ps3.c
10650 F:      sound/ppc/snd_ps3*
10651
10652 PS3VRAM DRIVER
10653 M:      Jim Paris <jim@jtan.com>
10654 M:      Geoff Levand <geoff@infradead.org>
10655 L:      linuxppc-dev@lists.ozlabs.org
10656 S:      Maintained
10657 F:      drivers/block/ps3vram.c
10658
10659 PSAMPLE PACKET SAMPLING SUPPORT:
10660 M:      Yotam Gigi <yotamg@mellanox.com>
10661 S:      Maintained
10662 F:      net/psample
10663 F:      include/net/psample.h
10664 F:      include/uapi/linux/psample.h
10665
10666 PSTORE FILESYSTEM
10667 M:      Kees Cook <keescook@chromium.org>
10668 M:      Anton Vorontsov <anton@enomsg.org>
10669 M:      Colin Cross <ccross@android.com>
10670 M:      Tony Luck <tony.luck@intel.com>
10671 S:      Maintained
10672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10673 F:      fs/pstore/
10674 F:      include/linux/pstore*
10675 F:      drivers/firmware/efi/efi-pstore.c
10676 F:      drivers/acpi/apei/erst.c
10677 F:      Documentation/admin-guide/ramoops.rst
10678 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10679 K:      \b(pstore|ramoops)
10680
10681 PTP HARDWARE CLOCK SUPPORT
10682 M:      Richard Cochran <richardcochran@gmail.com>
10683 L:      netdev@vger.kernel.org
10684 S:      Maintained
10685 W:      http://linuxptp.sourceforge.net/
10686 F:      Documentation/ABI/testing/sysfs-ptp
10687 F:      Documentation/ptp/*
10688 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10689 F:      drivers/net/phy/dp83640*
10690 F:      drivers/ptp/*
10691 F:      include/linux/ptp_cl*
10692
10693 PTRACE SUPPORT
10694 M:      Oleg Nesterov <oleg@redhat.com>
10695 S:      Maintained
10696 F:      include/asm-generic/syscall.h
10697 F:      include/linux/ptrace.h
10698 F:      include/linux/regset.h
10699 F:      include/linux/tracehook.h
10700 F:      include/uapi/linux/ptrace.h
10701 F:      include/uapi/linux/ptrace.h
10702 F:      include/asm-generic/ptrace.h
10703 F:      kernel/ptrace.c
10704 F:      arch/*/ptrace*.c
10705 F:      arch/*/*/ptrace*.c
10706 F:      arch/*/include/asm/ptrace*.h
10707
10708 PULSE8-CEC DRIVER
10709 M:      Hans Verkuil <hverkuil@xs4all.nl>
10710 L:      linux-media@vger.kernel.org
10711 T:      git git://linuxtv.org/media_tree.git
10712 S:      Maintained
10713 F:      drivers/media/usb/pulse8-cec/*
10714
10715 PVRUSB2 VIDEO4LINUX DRIVER
10716 M:      Mike Isely <isely@pobox.com>
10717 L:      pvrusb2@isely.net       (subscribers-only)
10718 L:      linux-media@vger.kernel.org
10719 W:      http://www.isely.net/pvrusb2/
10720 T:      git git://linuxtv.org/media_tree.git
10721 S:      Maintained
10722 F:      Documentation/media/v4l-drivers/pvrusb2*
10723 F:      drivers/media/usb/pvrusb2/
10724
10725 PWC WEBCAM DRIVER
10726 M:      Hans Verkuil <hverkuil@xs4all.nl>
10727 L:      linux-media@vger.kernel.org
10728 T:      git git://linuxtv.org/media_tree.git
10729 S:      Odd Fixes
10730 F:      drivers/media/usb/pwc/*
10731
10732 PWM FAN DRIVER
10733 M:      Kamil Debski <kamil@wypas.org>
10734 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10735 L:      linux-hwmon@vger.kernel.org
10736 S:      Supported
10737 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10738 F:      Documentation/hwmon/pwm-fan
10739 F:      drivers/hwmon/pwm-fan.c
10740
10741 PWM SUBSYSTEM
10742 M:      Thierry Reding <thierry.reding@gmail.com>
10743 L:      linux-pwm@vger.kernel.org
10744 S:      Maintained
10745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10746 F:      Documentation/pwm.txt
10747 F:      Documentation/devicetree/bindings/pwm/
10748 F:      include/linux/pwm.h
10749 F:      drivers/pwm/
10750 F:      drivers/video/backlight/pwm_bl.c
10751 F:      include/linux/pwm_backlight.h
10752 F:      drivers/gpio/gpio-mvebu.c
10753 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10754
10755 PXA GPIO DRIVER
10756 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10757 L:      linux-gpio@vger.kernel.org
10758 S:      Maintained
10759 F:      drivers/gpio/gpio-pxa.c
10760
10761 PXA MMCI DRIVER
10762 S:      Orphan
10763
10764 PXA RTC DRIVER
10765 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10766 L:      linux-rtc@vger.kernel.org
10767 S:      Maintained
10768
10769 PXA2xx/PXA3xx SUPPORT
10770 M:      Daniel Mack <daniel@zonque.org>
10771 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10772 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10773 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10774 T:      git git://github.com/hzhuang1/linux.git
10775 T:      git git://github.com/rjarzmik/linux.git
10776 S:      Maintained
10777 F:      arch/arm/boot/dts/pxa*
10778 F:      arch/arm/mach-pxa/
10779 F:      drivers/dma/pxa*
10780 F:      drivers/pcmcia/pxa2xx*
10781 F:      drivers/pinctrl/pxa/
10782 F:      drivers/spi/spi-pxa2xx*
10783 F:      drivers/usb/gadget/udc/pxa2*
10784 F:      include/sound/pxa2xx-lib.h
10785 F:      sound/arm/pxa*
10786 F:      sound/soc/pxa/
10787
10788 PXA3xx NAND FLASH DRIVER
10789 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10790 L:      linux-mtd@lists.infradead.org
10791 S:      Maintained
10792 F:      drivers/mtd/nand/pxa3xx_nand.c
10793
10794 QAT DRIVER
10795 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10796 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10797 L:      qat-linux@intel.com
10798 S:      Supported
10799 F:      drivers/crypto/qat/
10800
10801 QCOM AUDIO (ASoC) DRIVERS
10802 M:      Patrick Lai <plai@codeaurora.org>
10803 M:      Banajit Goswami <bgoswami@codeaurora.org>
10804 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10805 S:      Supported
10806 F:      sound/soc/qcom/
10807
10808 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10809 M:      Gabriel Somlo <somlo@cmu.edu>
10810 M:      "Michael S. Tsirkin" <mst@redhat.com>
10811 L:      qemu-devel@nongnu.org
10812 S:      Maintained
10813 F:      drivers/firmware/qemu_fw_cfg.c
10814
10815 QIB DRIVER
10816 M:      Mike Marciniszyn <infinipath@intel.com>
10817 L:      linux-rdma@vger.kernel.org
10818 S:      Supported
10819 F:      drivers/infiniband/hw/qib/
10820
10821 QLOGIC QL41xxx FCOE DRIVER
10822 M:      QLogic-Storage-Upstream@cavium.com
10823 L:      linux-scsi@vger.kernel.org
10824 S:      Supported
10825 F:      drivers/scsi/qedf/
10826
10827 QLOGIC QL41xxx ISCSI DRIVER
10828 M:      QLogic-Storage-Upstream@cavium.com
10829 L:      linux-scsi@vger.kernel.org
10830 S:      Supported
10831 F:      drivers/scsi/qedi/
10832
10833 QLOGIC QL4xxx ETHERNET DRIVER
10834 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10835 M:      Ariel Elior <Ariel.Elior@cavium.com>
10836 M:      everest-linux-l2@cavium.com
10837 L:      netdev@vger.kernel.org
10838 S:      Supported
10839 F:      drivers/net/ethernet/qlogic/qed/
10840 F:      include/linux/qed/
10841 F:      drivers/net/ethernet/qlogic/qede/
10842
10843 QLOGIC QL4xxx RDMA DRIVER
10844 M:      Ram Amrani <Ram.Amrani@cavium.com>
10845 M:      Ariel Elior <Ariel.Elior@cavium.com>
10846 L:      linux-rdma@vger.kernel.org
10847 S:      Supported
10848 F:      drivers/infiniband/hw/qedr/
10849 F:      include/uapi/rdma/qedr-abi.h
10850
10851 QLOGIC QLA1280 SCSI DRIVER
10852 M:      Michael Reed <mdr@sgi.com>
10853 L:      linux-scsi@vger.kernel.org
10854 S:      Maintained
10855 F:      drivers/scsi/qla1280.[ch]
10856
10857 QLOGIC QLA2XXX FC-SCSI DRIVER
10858 M:      qla2xxx-upstream@qlogic.com
10859 L:      linux-scsi@vger.kernel.org
10860 S:      Supported
10861 F:      Documentation/scsi/LICENSE.qla2xxx
10862 F:      drivers/scsi/qla2xxx/
10863
10864 QLOGIC QLA3XXX NETWORK DRIVER
10865 M:      Dept-GELinuxNICDev@cavium.com
10866 L:      netdev@vger.kernel.org
10867 S:      Supported
10868 F:      Documentation/networking/LICENSE.qla3xxx
10869 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10870
10871 QLOGIC QLA4XXX iSCSI DRIVER
10872 M:      QLogic-Storage-Upstream@qlogic.com
10873 L:      linux-scsi@vger.kernel.org
10874 S:      Supported
10875 F:      Documentation/scsi/LICENSE.qla4xxx
10876 F:      drivers/scsi/qla4xxx/
10877
10878 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10879 M:      Harish Patil <harish.patil@cavium.com>
10880 M:      Manish Chopra <manish.chopra@cavium.com>
10881 M:      Dept-GELinuxNICDev@cavium.com
10882 L:      netdev@vger.kernel.org
10883 S:      Supported
10884 F:      drivers/net/ethernet/qlogic/qlcnic/
10885
10886 QLOGIC QLGE 10Gb ETHERNET DRIVER
10887 M:      Harish Patil <harish.patil@cavium.com>
10888 M:      Manish Chopra <manish.chopra@cavium.com>
10889 M:      Dept-GELinuxNICDev@cavium.com
10890 L:      netdev@vger.kernel.org
10891 S:      Supported
10892 F:      drivers/net/ethernet/qlogic/qlge/
10893
10894 QNX4 FILESYSTEM
10895 M:      Anders Larsen <al@alarsen.net>
10896 W:      http://www.alarsen.net/linux/qnx4fs/
10897 S:      Maintained
10898 F:      fs/qnx4/
10899 F:      include/uapi/linux/qnx4_fs.h
10900 F:      include/uapi/linux/qnxtypes.h
10901
10902 QORIQ DPAA2 FSL-MC BUS DRIVER
10903 M:      Stuart Yoder <stuyoder@gmail.com>
10904 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10905 L:      linux-kernel@vger.kernel.org
10906 S:      Maintained
10907 F:      drivers/staging/fsl-mc/
10908 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10909
10910 QT1010 MEDIA DRIVER
10911 M:      Antti Palosaari <crope@iki.fi>
10912 L:      linux-media@vger.kernel.org
10913 W:      https://linuxtv.org
10914 W:      http://palosaari.fi/linux/
10915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10916 T:      git git://linuxtv.org/anttip/media_tree.git
10917 S:      Maintained
10918 F:      drivers/media/tuners/qt1010*
10919
10920 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10921 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10922 L:      ath10k@lists.infradead.org
10923 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10925 S:      Supported
10926 F:      drivers/net/wireless/ath/ath10k/
10927
10928 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10929 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10930 L:      linux-wireless@vger.kernel.org
10931 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10932 S:      Supported
10933 F:      drivers/net/wireless/ath/ath9k/
10934
10935 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10936 M:      Timur Tabi <timur@codeaurora.org>
10937 L:      netdev@vger.kernel.org
10938 S:      Supported
10939 F:      drivers/net/ethernet/qualcomm/emac/
10940
10941 QUALCOMM HEXAGON ARCHITECTURE
10942 M:      Richard Kuo <rkuo@codeaurora.org>
10943 L:      linux-hexagon@vger.kernel.org
10944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10945 S:      Supported
10946 F:      arch/hexagon/
10947
10948 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10949 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10950 L:      linux-media@vger.kernel.org
10951 L:      linux-arm-msm@vger.kernel.org
10952 T:      git git://linuxtv.org/media_tree.git
10953 S:      Maintained
10954 F:      drivers/media/platform/qcom/venus/
10955
10956 QUALCOMM WCN36XX WIRELESS DRIVER
10957 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10958 L:      wcn36xx@lists.infradead.org
10959 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10960 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10961 S:      Supported
10962 F:      drivers/net/wireless/ath/wcn36xx/
10963
10964 QUANTENNA QTNFMAC WIRELESS DRIVER
10965 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10966 M:      Avinash Patil <avinashp@quantenna.com>
10967 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10968 L:      linux-wireless@vger.kernel.org
10969 S:      Maintained
10970 F:      drivers/net/wireless/quantenna
10971
10972 RADEON and AMDGPU DRM DRIVERS
10973 M:      Alex Deucher <alexander.deucher@amd.com>
10974 M:      Christian König <christian.koenig@amd.com>
10975 L:      amd-gfx@lists.freedesktop.org
10976 T:      git git://people.freedesktop.org/~agd5f/linux
10977 S:      Supported
10978 F:      drivers/gpu/drm/radeon/
10979 F:      include/uapi/drm/radeon_drm.h
10980 F:      drivers/gpu/drm/amd/
10981 F:      include/uapi/drm/amdgpu_drm.h
10982
10983 RADEON FRAMEBUFFER DISPLAY DRIVER
10984 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10985 L:      linux-fbdev@vger.kernel.org
10986 S:      Maintained
10987 F:      drivers/video/fbdev/aty/radeon*
10988 F:      include/uapi/linux/radeonfb.h
10989
10990 RADIOSHARK RADIO DRIVER
10991 M:      Hans Verkuil <hverkuil@xs4all.nl>
10992 L:      linux-media@vger.kernel.org
10993 T:      git git://linuxtv.org/media_tree.git
10994 S:      Maintained
10995 F:      drivers/media/radio/radio-shark.c
10996
10997 RADIOSHARK2 RADIO DRIVER
10998 M:      Hans Verkuil <hverkuil@xs4all.nl>
10999 L:      linux-media@vger.kernel.org
11000 T:      git git://linuxtv.org/media_tree.git
11001 S:      Maintained
11002 F:      drivers/media/radio/radio-shark2.c
11003 F:      drivers/media/radio/radio-tea5777.c
11004
11005 RADOS BLOCK DEVICE (RBD)
11006 M:      Ilya Dryomov <idryomov@gmail.com>
11007 M:      Sage Weil <sage@redhat.com>
11008 M:      Alex Elder <elder@kernel.org>
11009 L:      ceph-devel@vger.kernel.org
11010 W:      http://ceph.com/
11011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11012 T:      git git://github.com/ceph/ceph-client.git
11013 S:      Supported
11014 F:      Documentation/ABI/testing/sysfs-bus-rbd
11015 F:      drivers/block/rbd.c
11016 F:      drivers/block/rbd_types.h
11017
11018 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11019 M:      Paul Mackerras <paulus@samba.org>
11020 L:      linux-fbdev@vger.kernel.org
11021 S:      Maintained
11022 F:      drivers/video/fbdev/aty/aty128fb.c
11023
11024 RAINSHADOW-CEC DRIVER
11025 M:      Hans Verkuil <hverkuil@xs4all.nl>
11026 L:      linux-media@vger.kernel.org
11027 T:      git git://linuxtv.org/media_tree.git
11028 S:      Maintained
11029 F:      drivers/media/usb/rainshadow-cec/*
11030
11031 RALINK MIPS ARCHITECTURE
11032 M:      John Crispin <john@phrozen.org>
11033 L:      linux-mips@linux-mips.org
11034 S:      Maintained
11035 F:      arch/mips/ralink
11036
11037 RALINK RT2X00 WIRELESS LAN DRIVER
11038 P:      rt2x00 project
11039 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11040 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11041 L:      linux-wireless@vger.kernel.org
11042 S:      Maintained
11043 F:      drivers/net/wireless/ralink/rt2x00/
11044
11045 RAMDISK RAM BLOCK DEVICE DRIVER
11046 M:      Jens Axboe <axboe@kernel.dk>
11047 S:      Maintained
11048 F:      Documentation/blockdev/ramdisk.txt
11049 F:      drivers/block/brd.c
11050
11051 RANDOM NUMBER DRIVER
11052 M:      "Theodore Ts'o" <tytso@mit.edu>
11053 S:      Maintained
11054 F:      drivers/char/random.c
11055
11056 RAPIDIO SUBSYSTEM
11057 M:      Matt Porter <mporter@kernel.crashing.org>
11058 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11059 S:      Maintained
11060 F:      drivers/rapidio/
11061
11062 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11063 L:      linux-wireless@vger.kernel.org
11064 S:      Orphan
11065 F:      drivers/net/wireless/ray*
11066
11067 RCUTORTURE MODULE
11068 M:      Josh Triplett <josh@joshtriplett.org>
11069 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11070 L:      linux-kernel@vger.kernel.org
11071 S:      Supported
11072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11073 F:      Documentation/RCU/torture.txt
11074 F:      kernel/rcu/rcutorture.c
11075
11076 RCUTORTURE TEST FRAMEWORK
11077 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11078 M:      Josh Triplett <josh@joshtriplett.org>
11079 R:      Steven Rostedt <rostedt@goodmis.org>
11080 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11081 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11082 L:      linux-kernel@vger.kernel.org
11083 S:      Supported
11084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11085 F:      tools/testing/selftests/rcutorture
11086
11087 RDC R-321X SoC
11088 M:      Florian Fainelli <florian@openwrt.org>
11089 S:      Maintained
11090
11091 RDC R6040 FAST ETHERNET DRIVER
11092 M:      Florian Fainelli <f.fainelli@gmail.com>
11093 L:      netdev@vger.kernel.org
11094 S:      Maintained
11095 F:      drivers/net/ethernet/rdc/r6040.c
11096
11097 RDMAVT - RDMA verbs software
11098 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11099 L:      linux-rdma@vger.kernel.org
11100 S:      Supported
11101 F:      drivers/infiniband/sw/rdmavt
11102
11103 RDS - RELIABLE DATAGRAM SOCKETS
11104 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11105 L:      netdev@vger.kernel.org
11106 L:      linux-rdma@vger.kernel.org
11107 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11108 W:      https://oss.oracle.com/projects/rds/
11109 S:      Supported
11110 F:      net/rds/
11111 F:      Documentation/networking/rds.txt
11112
11113 RDT - RESOURCE ALLOCATION
11114 M:      Fenghua Yu <fenghua.yu@intel.com>
11115 L:      linux-kernel@vger.kernel.org
11116 S:      Supported
11117 F:      arch/x86/kernel/cpu/intel_rdt*
11118 F:      arch/x86/include/asm/intel_rdt*
11119 F:      Documentation/x86/intel_rdt*
11120
11121 READ-COPY UPDATE (RCU)
11122 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11123 M:      Josh Triplett <josh@joshtriplett.org>
11124 R:      Steven Rostedt <rostedt@goodmis.org>
11125 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11126 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11127 L:      linux-kernel@vger.kernel.org
11128 W:      http://www.rdrop.com/users/paulmck/RCU/
11129 S:      Supported
11130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11131 F:      Documentation/RCU/
11132 X:      Documentation/RCU/torture.txt
11133 F:      include/linux/rcu*
11134 X:      include/linux/srcu.h
11135 F:      kernel/rcu/
11136 X:      kernel/torture.c
11137
11138 REAL TIME CLOCK (RTC) SUBSYSTEM
11139 M:      Alessandro Zummo <a.zummo@towertech.it>
11140 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11141 L:      linux-rtc@vger.kernel.org
11142 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11144 S:      Maintained
11145 F:      Documentation/devicetree/bindings/rtc/
11146 F:      Documentation/rtc.txt
11147 F:      drivers/rtc/
11148 F:      include/linux/rtc.h
11149 F:      include/uapi/linux/rtc.h
11150 F:      include/linux/rtc/
11151 F:      include/linux/platform_data/rtc-*
11152 F:      tools/testing/selftests/timers/rtctest.c
11153
11154 REALTEK AUDIO CODECS
11155 M:      Bard Liao <bardliao@realtek.com>
11156 M:      Oder Chiou <oder_chiou@realtek.com>
11157 S:      Maintained
11158 F:      sound/soc/codecs/rt*
11159 F:      include/sound/rt*.h
11160
11161 REGISTER MAP ABSTRACTION
11162 M:      Mark Brown <broonie@kernel.org>
11163 L:      linux-kernel@vger.kernel.org
11164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11165 S:      Supported
11166 F:      Documentation/devicetree/bindings/regmap/
11167 F:      drivers/base/regmap/
11168 F:      include/linux/regmap.h
11169
11170 REISERFS FILE SYSTEM
11171 L:      reiserfs-devel@vger.kernel.org
11172 S:      Supported
11173 F:      fs/reiserfs/
11174
11175 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11176 M:      Ohad Ben-Cohen <ohad@wizery.com>
11177 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11178 L:      linux-remoteproc@vger.kernel.org
11179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11180 S:      Maintained
11181 F:      Documentation/devicetree/bindings/remoteproc/
11182 F:      Documentation/remoteproc.txt
11183 F:      drivers/remoteproc/
11184 F:      include/linux/remoteproc.h
11185
11186 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11187 M:      Ohad Ben-Cohen <ohad@wizery.com>
11188 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11189 L:      linux-remoteproc@vger.kernel.org
11190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11191 S:      Maintained
11192 F:      drivers/rpmsg/
11193 F:      Documentation/rpmsg.txt
11194 F:      include/linux/rpmsg.h
11195 F:      include/linux/rpmsg/
11196
11197 RENESAS CLOCK DRIVERS
11198 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11199 L:      linux-renesas-soc@vger.kernel.org
11200 S:      Supported
11201 F:      drivers/clk/renesas/
11202
11203 RENESAS ETHERNET DRIVERS
11204 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11205 L:      netdev@vger.kernel.org
11206 L:      linux-renesas-soc@vger.kernel.org
11207 F:      drivers/net/ethernet/renesas/
11208 F:      include/linux/sh_eth.h
11209
11210 RENESAS R-CAR GYROADC DRIVER
11211 M:      Marek Vasut <marek.vasut@gmail.com>
11212 L:      linux-iio@vger.kernel.org
11213 S:      Supported
11214 F:      drivers/iio/adc/rcar_gyro_adc.c
11215
11216 RENESAS USB PHY DRIVER
11217 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11218 L:      linux-renesas-soc@vger.kernel.org
11219 S:      Maintained
11220 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11221
11222 RESET CONTROLLER FRAMEWORK
11223 M:      Philipp Zabel <p.zabel@pengutronix.de>
11224 T:      git git://git.pengutronix.de/git/pza/linux
11225 S:      Maintained
11226 F:      drivers/reset/
11227 F:      Documentation/devicetree/bindings/reset/
11228 F:      include/dt-bindings/reset/
11229 F:      include/linux/reset.h
11230 F:      include/linux/reset-controller.h
11231
11232 RFKILL
11233 M:      Johannes Berg <johannes@sipsolutions.net>
11234 L:      linux-wireless@vger.kernel.org
11235 W:      http://wireless.kernel.org/
11236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11238 S:      Maintained
11239 F:      Documentation/rfkill.txt
11240 F:      net/rfkill/
11241
11242 RHASHTABLE
11243 M:      Thomas Graf <tgraf@suug.ch>
11244 M:      Herbert Xu <herbert@gondor.apana.org.au>
11245 L:      netdev@vger.kernel.org
11246 S:      Maintained
11247 F:      lib/rhashtable.c
11248 F:      include/linux/rhashtable.h
11249
11250 RICOH R5C592 MEMORYSTICK DRIVER
11251 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11252 S:      Maintained
11253 F:      drivers/memstick/host/r592.*
11254
11255 RICOH SMARTMEDIA/XD DRIVER
11256 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11257 S:      Maintained
11258 F:      drivers/mtd/nand/r852.c
11259 F:      drivers/mtd/nand/r852.h
11260
11261 ROCCAT DRIVERS
11262 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11263 W:      http://sourceforge.net/projects/roccat/
11264 S:      Maintained
11265 F:      drivers/hid/hid-roccat*
11266 F:      include/linux/hid-roccat*
11267 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11268
11269 ROCKER DRIVER
11270 M:      Jiri Pirko <jiri@resnulli.us>
11271 L:      netdev@vger.kernel.org
11272 S:      Supported
11273 F:      drivers/net/ethernet/rocker/
11274
11275 ROCKETPORT DRIVER
11276 P:      Comtrol Corp.
11277 W:      http://www.comtrol.com
11278 S:      Maintained
11279 F:      Documentation/serial/rocket.txt
11280 F:      drivers/tty/rocket*
11281
11282 ROCKETPORT EXPRESS/INFINITY DRIVER
11283 M:      Kevin Cernekee <cernekee@gmail.com>
11284 L:      linux-serial@vger.kernel.org
11285 S:      Odd Fixes
11286 F:      drivers/tty/serial/rp2.*
11287
11288 ROSE NETWORK LAYER
11289 M:      Ralf Baechle <ralf@linux-mips.org>
11290 L:      linux-hams@vger.kernel.org
11291 W:      http://www.linux-ax25.org/
11292 S:      Maintained
11293 F:      include/net/rose.h
11294 F:      include/uapi/linux/rose.h
11295 F:      net/rose/
11296
11297 RTL2830 MEDIA DRIVER
11298 M:      Antti Palosaari <crope@iki.fi>
11299 L:      linux-media@vger.kernel.org
11300 W:      https://linuxtv.org
11301 W:      http://palosaari.fi/linux/
11302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11303 T:      git git://linuxtv.org/anttip/media_tree.git
11304 S:      Maintained
11305 F:      drivers/media/dvb-frontends/rtl2830*
11306
11307 RTL2832 MEDIA DRIVER
11308 M:      Antti Palosaari <crope@iki.fi>
11309 L:      linux-media@vger.kernel.org
11310 W:      https://linuxtv.org
11311 W:      http://palosaari.fi/linux/
11312 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11313 T:      git git://linuxtv.org/anttip/media_tree.git
11314 S:      Maintained
11315 F:      drivers/media/dvb-frontends/rtl2832*
11316
11317 RTL2832_SDR MEDIA DRIVER
11318 M:      Antti Palosaari <crope@iki.fi>
11319 L:      linux-media@vger.kernel.org
11320 W:      https://linuxtv.org
11321 W:      http://palosaari.fi/linux/
11322 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11323 T:      git git://linuxtv.org/anttip/media_tree.git
11324 S:      Maintained
11325 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11326
11327 RTL8180 WIRELESS DRIVER
11328 L:      linux-wireless@vger.kernel.org
11329 W:      http://wireless.kernel.org/
11330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11331 S:      Orphan
11332 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11333
11334 RTL8187 WIRELESS DRIVER
11335 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11336 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11337 M:      Larry Finger <Larry.Finger@lwfinger.net>
11338 L:      linux-wireless@vger.kernel.org
11339 W:      http://wireless.kernel.org/
11340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11341 S:      Maintained
11342 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11343
11344 RTL8192CE WIRELESS DRIVER
11345 M:      Larry Finger <Larry.Finger@lwfinger.net>
11346 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11347 L:      linux-wireless@vger.kernel.org
11348 W:      http://wireless.kernel.org/
11349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11350 S:      Maintained
11351 F:      drivers/net/wireless/realtek/rtlwifi/
11352 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11353
11354 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11355 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11356 L:      linux-wireless@vger.kernel.org
11357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11358 S:      Maintained
11359 F:      drivers/net/wireless/realtek/rtl8xxxu/
11360
11361 S3 SAVAGE FRAMEBUFFER DRIVER
11362 M:      Antonino Daplas <adaplas@gmail.com>
11363 L:      linux-fbdev@vger.kernel.org
11364 S:      Maintained
11365 F:      drivers/video/fbdev/savage/
11366
11367 S390
11368 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11369 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11370 L:      linux-s390@vger.kernel.org
11371 W:      http://www.ibm.com/developerworks/linux/linux390/
11372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11373 S:      Supported
11374 F:      arch/s390/
11375 F:      drivers/s390/
11376 F:      Documentation/s390/
11377 F:      Documentation/driver-api/s390-drivers.rst
11378
11379 S390 COMMON I/O LAYER
11380 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11381 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11382 L:      linux-s390@vger.kernel.org
11383 W:      http://www.ibm.com/developerworks/linux/linux390/
11384 S:      Supported
11385 F:      drivers/s390/cio/
11386
11387 S390 DASD DRIVER
11388 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11389 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11390 L:      linux-s390@vger.kernel.org
11391 W:      http://www.ibm.com/developerworks/linux/linux390/
11392 S:      Supported
11393 F:      drivers/s390/block/dasd*
11394 F:      block/partitions/ibm.c
11395
11396 S390 IOMMU (PCI)
11397 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11398 L:      linux-s390@vger.kernel.org
11399 W:      http://www.ibm.com/developerworks/linux/linux390/
11400 S:      Supported
11401 F:      drivers/iommu/s390-iommu.c
11402
11403 S390 IUCV NETWORK LAYER
11404 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11405 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11406 L:      linux-s390@vger.kernel.org
11407 W:      http://www.ibm.com/developerworks/linux/linux390/
11408 S:      Supported
11409 F:      drivers/s390/net/*iucv*
11410 F:      include/net/iucv/
11411 F:      net/iucv/
11412
11413 S390 NETWORK DRIVERS
11414 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11415 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11416 L:      linux-s390@vger.kernel.org
11417 W:      http://www.ibm.com/developerworks/linux/linux390/
11418 S:      Supported
11419 F:      drivers/s390/net/
11420
11421 S390 PCI SUBSYSTEM
11422 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11423 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11424 L:      linux-s390@vger.kernel.org
11425 W:      http://www.ibm.com/developerworks/linux/linux390/
11426 S:      Supported
11427 F:      arch/s390/pci/
11428 F:      drivers/pci/hotplug/s390_pci_hpc.c
11429
11430 S390 VFIO-CCW DRIVER
11431 M:      Cornelia Huck <cohuck@redhat.com>
11432 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11433 L:      linux-s390@vger.kernel.org
11434 L:      kvm@vger.kernel.org
11435 S:      Supported
11436 F:      drivers/s390/cio/vfio_ccw*
11437 F:      Documentation/s390/vfio-ccw.txt
11438 F:      include/uapi/linux/vfio_ccw.h
11439
11440 S390 ZCRYPT DRIVER
11441 M:      Harald Freudenberger <freude@de.ibm.com>
11442 L:      linux-s390@vger.kernel.org
11443 W:      http://www.ibm.com/developerworks/linux/linux390/
11444 S:      Supported
11445 F:      drivers/s390/crypto/
11446
11447 S390 ZFCP DRIVER
11448 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11449 L:      linux-s390@vger.kernel.org
11450 W:      http://www.ibm.com/developerworks/linux/linux390/
11451 S:      Supported
11452 F:      drivers/s390/scsi/zfcp_*
11453
11454 S3C24XX SD/MMC Driver
11455 M:      Ben Dooks <ben-linux@fluff.org>
11456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11457 S:      Supported
11458 F:      drivers/mmc/host/s3cmci.*
11459
11460 SAA6588 RDS RECEIVER DRIVER
11461 M:      Hans Verkuil <hverkuil@xs4all.nl>
11462 L:      linux-media@vger.kernel.org
11463 T:      git git://linuxtv.org/media_tree.git
11464 W:      https://linuxtv.org
11465 S:      Odd Fixes
11466 F:      drivers/media/i2c/saa6588*
11467
11468 SAA7134 VIDEO4LINUX DRIVER
11469 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11470 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11471 L:      linux-media@vger.kernel.org
11472 W:      https://linuxtv.org
11473 T:      git git://linuxtv.org/media_tree.git
11474 S:      Odd fixes
11475 F:      Documentation/media/v4l-drivers/saa7134*
11476 F:      drivers/media/pci/saa7134/
11477
11478 SAA7146 VIDEO4LINUX-2 DRIVER
11479 M:      Hans Verkuil <hverkuil@xs4all.nl>
11480 L:      linux-media@vger.kernel.org
11481 T:      git git://linuxtv.org/media_tree.git
11482 S:      Maintained
11483 F:      drivers/media/common/saa7146/
11484 F:      drivers/media/pci/saa7146/
11485 F:      include/media/saa7146*
11486
11487 SAMSUNG AUDIO (ASoC) DRIVERS
11488 M:      Krzysztof Kozlowski <krzk@kernel.org>
11489 M:      Sangbeom Kim <sbkim73@samsung.com>
11490 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11491 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11492 S:      Supported
11493 F:      sound/soc/samsung/
11494
11495 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11496 M:      Krzysztof Kozlowski <krzk@kernel.org>
11497 L:      linux-crypto@vger.kernel.org
11498 L:      linux-samsung-soc@vger.kernel.org
11499 S:      Maintained
11500 F:      drivers/crypto/exynos-rng.c
11501 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11502
11503 SAMSUNG FRAMEBUFFER DRIVER
11504 M:      Jingoo Han <jingoohan1@gmail.com>
11505 L:      linux-fbdev@vger.kernel.org
11506 S:      Maintained
11507 F:      drivers/video/fbdev/s3c-fb.c
11508
11509 SAMSUNG LAPTOP DRIVER
11510 M:      Corentin Chary <corentin.chary@gmail.com>
11511 L:      platform-driver-x86@vger.kernel.org
11512 S:      Maintained
11513 F:      drivers/platform/x86/samsung-laptop.c
11514
11515 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11516 M:      Sangbeom Kim <sbkim73@samsung.com>
11517 M:      Krzysztof Kozlowski <krzk@kernel.org>
11518 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11519 L:      linux-kernel@vger.kernel.org
11520 L:      linux-samsung-soc@vger.kernel.org
11521 S:      Supported
11522 F:      drivers/mfd/sec*.c
11523 F:      drivers/regulator/s2m*.c
11524 F:      drivers/regulator/s5m*.c
11525 F:      drivers/clk/clk-s2mps11.c
11526 F:      drivers/rtc/rtc-s5m.c
11527 F:      include/linux/mfd/samsung/
11528 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11529 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11530 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11531 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11532
11533 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11534 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11535 L:      linux-media@vger.kernel.org
11536 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11537 S:      Maintained
11538 F:      drivers/media/platform/s3c-camif/
11539 F:      include/media/drv-intf/s3c_camif.h
11540
11541 SAMSUNG S3FWRN5 NFC DRIVER
11542 M:      Robert Baldyga <r.baldyga@samsung.com>
11543 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11544 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11545 S:      Supported
11546 F:      drivers/nfc/s3fwrn5
11547
11548 SAMSUNG S5C73M3 CAMERA DRIVER
11549 M:      Kyungmin Park <kyungmin.park@samsung.com>
11550 M:      Andrzej Hajda <a.hajda@samsung.com>
11551 L:      linux-media@vger.kernel.org
11552 S:      Supported
11553 F:      drivers/media/i2c/s5c73m3/*
11554
11555 SAMSUNG S5K5BAF CAMERA DRIVER
11556 M:      Kyungmin Park <kyungmin.park@samsung.com>
11557 M:      Andrzej Hajda <a.hajda@samsung.com>
11558 L:      linux-media@vger.kernel.org
11559 S:      Supported
11560 F:      drivers/media/i2c/s5k5baf.c
11561
11562 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11563 M:      Krzysztof Kozlowski <krzk@kernel.org>
11564 M:      Vladimir Zapolskiy <vz@mleia.com>
11565 L:      linux-crypto@vger.kernel.org
11566 L:      linux-samsung-soc@vger.kernel.org
11567 S:      Maintained
11568 F:      drivers/crypto/s5p-sss.c
11569
11570 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11571 M:      Kyungmin Park <kyungmin.park@samsung.com>
11572 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11573 L:      linux-media@vger.kernel.org
11574 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11575 S:      Supported
11576 F:      drivers/media/platform/exynos4-is/
11577
11578 SAMSUNG SOC CLOCK DRIVERS
11579 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11580 M:      Tomasz Figa <tomasz.figa@gmail.com>
11581 M:      Chanwoo Choi <cw00.choi@samsung.com>
11582 S:      Supported
11583 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11584 F:      drivers/clk/samsung/
11585 F:      include/dt-bindings/clock/exynos*.h
11586 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11587
11588 SAMSUNG SPI DRIVERS
11589 M:      Kukjin Kim <kgene@kernel.org>
11590 M:      Krzysztof Kozlowski <krzk@kernel.org>
11591 M:      Andi Shyti <andi.shyti@samsung.com>
11592 L:      linux-spi@vger.kernel.org
11593 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11594 S:      Maintained
11595 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11596 F:      drivers/spi/spi-s3c*
11597 F:      include/linux/platform_data/spi-s3c64xx.h
11598
11599 SAMSUNG SXGBE DRIVERS
11600 M:      Byungho An <bh74.an@samsung.com>
11601 M:      Girish K S <ks.giri@samsung.com>
11602 M:      Vipul Pandya <vipul.pandya@samsung.com>
11603 S:      Supported
11604 L:      netdev@vger.kernel.org
11605 F:      drivers/net/ethernet/samsung/sxgbe/
11606
11607 SAMSUNG THERMAL DRIVER
11608 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11609 L:      linux-pm@vger.kernel.org
11610 L:      linux-samsung-soc@vger.kernel.org
11611 S:      Supported
11612 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11613 F:      drivers/thermal/samsung/
11614
11615 SAMSUNG USB2 PHY DRIVER
11616 M:      Kamil Debski <kamil@wypas.org>
11617 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11618 L:      linux-kernel@vger.kernel.org
11619 S:      Supported
11620 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11621 F:      Documentation/phy/samsung-usb2.txt
11622 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11623 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11624 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11625 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11626 F:      drivers/phy/samsung/phy-samsung-usb2.c
11627 F:      drivers/phy/samsung/phy-samsung-usb2.h
11628
11629 SC1200 WDT DRIVER
11630 M:      Zwane Mwaikambo <zwanem@gmail.com>
11631 S:      Maintained
11632 F:      drivers/watchdog/sc1200wdt.c
11633
11634 SCHEDULER
11635 M:      Ingo Molnar <mingo@redhat.com>
11636 M:      Peter Zijlstra <peterz@infradead.org>
11637 L:      linux-kernel@vger.kernel.org
11638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11639 S:      Maintained
11640 F:      kernel/sched/
11641 F:      include/linux/sched.h
11642 F:      include/uapi/linux/sched.h
11643 F:      include/linux/wait.h
11644
11645 SCORE ARCHITECTURE
11646 M:      Chen Liqin <liqin.linux@gmail.com>
11647 M:      Lennox Wu <lennox.wu@gmail.com>
11648 W:      http://www.sunplus.com
11649 S:      Supported
11650 F:      arch/score/
11651
11652 SCR24X CHIP CARD INTERFACE DRIVER
11653 M:      Lubomir Rintel <lkundrak@v3.sk>
11654 S:      Supported
11655 F:      drivers/char/pcmcia/scr24x_cs.c
11656
11657 SCSI CDROM DRIVER
11658 M:      Jens Axboe <axboe@kernel.dk>
11659 L:      linux-scsi@vger.kernel.org
11660 W:      http://www.kernel.dk
11661 S:      Maintained
11662 F:      drivers/scsi/sr*
11663
11664 SCSI RDMA PROTOCOL (SRP) INITIATOR
11665 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11666 L:      linux-rdma@vger.kernel.org
11667 S:      Supported
11668 W:      http://www.openfabrics.org
11669 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11671 F:      drivers/infiniband/ulp/srp/
11672 F:      include/scsi/srp.h
11673
11674 SCSI SG DRIVER
11675 M:      Doug Gilbert <dgilbert@interlog.com>
11676 L:      linux-scsi@vger.kernel.org
11677 W:      http://sg.danny.cz/sg
11678 S:      Maintained
11679 F:      Documentation/scsi/scsi-generic.txt
11680 F:      drivers/scsi/sg.c
11681 F:      include/scsi/sg.h
11682
11683 SCSI SUBSYSTEM
11684 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11686 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11688 L:      linux-scsi@vger.kernel.org
11689 S:      Maintained
11690 F:      Documentation/devicetree/bindings/scsi/
11691 F:      drivers/scsi/
11692 F:      include/scsi/
11693
11694 SCSI TAPE DRIVER
11695 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11696 L:      linux-scsi@vger.kernel.org
11697 S:      Maintained
11698 F:      Documentation/scsi/st.txt
11699 F:      drivers/scsi/st.*
11700 F:      drivers/scsi/st_*.h
11701
11702 SCTP PROTOCOL
11703 M:      Vlad Yasevich <vyasevich@gmail.com>
11704 M:      Neil Horman <nhorman@tuxdriver.com>
11705 L:      linux-sctp@vger.kernel.org
11706 W:      http://lksctp.sourceforge.net
11707 S:      Maintained
11708 F:      Documentation/networking/sctp.txt
11709 F:      include/linux/sctp.h
11710 F:      include/uapi/linux/sctp.h
11711 F:      include/net/sctp/
11712 F:      net/sctp/
11713
11714 SCx200 CPU SUPPORT
11715 M:      Jim Cromie <jim.cromie@gmail.com>
11716 S:      Odd Fixes
11717 F:      Documentation/i2c/busses/scx200_acb
11718 F:      arch/x86/platform/scx200/
11719 F:      drivers/watchdog/scx200_wdt.c
11720 F:      drivers/i2c/busses/scx200*
11721 F:      drivers/mtd/maps/scx200_docflash.c
11722 F:      include/linux/scx200.h
11723
11724 SCx200 GPIO DRIVER
11725 M:      Jim Cromie <jim.cromie@gmail.com>
11726 S:      Maintained
11727 F:      drivers/char/scx200_gpio.c
11728 F:      include/linux/scx200_gpio.h
11729
11730 SCx200 HRT CLOCKSOURCE DRIVER
11731 M:      Jim Cromie <jim.cromie@gmail.com>
11732 S:      Maintained
11733 F:      drivers/clocksource/scx200_hrt.c
11734
11735 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11736 M:      Sascha Sommer <saschasommer@freenet.de>
11737 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11738 S:      Maintained
11739 F:      drivers/mmc/host/sdricoh_cs.c
11740
11741 SECURE COMPUTING
11742 M:      Kees Cook <keescook@chromium.org>
11743 R:      Andy Lutomirski <luto@amacapital.net>
11744 R:      Will Drewry <wad@chromium.org>
11745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11746 S:      Supported
11747 F:      kernel/seccomp.c
11748 F:      include/uapi/linux/seccomp.h
11749 F:      include/linux/seccomp.h
11750 F:      tools/testing/selftests/seccomp/*
11751 F:      tools/testing/selftests/kselftest_harness.h
11752 F:      Documentation/userspace-api/seccomp_filter.rst
11753 K:      \bsecure_computing
11754 K:      \bTIF_SECCOMP\b
11755
11756 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11757 M:      Al Cooper <alcooperx@gmail.com>
11758 L:      linux-mmc@vger.kernel.org
11759 L:      bcm-kernel-feedback-list@broadcom.com
11760 S:      Maintained
11761 F:      drivers/mmc/host/sdhci-brcmstb*
11762
11763 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11764 M:      Adrian Hunter <adrian.hunter@intel.com>
11765 L:      linux-mmc@vger.kernel.org
11766 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11767 S:      Maintained
11768 F:      drivers/mmc/host/sdhci*
11769 F:      include/linux/mmc/sdhci*
11770
11771 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11772 M:      Ben Dooks <ben-linux@fluff.org>
11773 M:      Jaehoon Chung <jh80.chung@samsung.com>
11774 L:      linux-mmc@vger.kernel.org
11775 S:      Maintained
11776 F:      drivers/mmc/host/sdhci-s3c*
11777
11778 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11779 M:      Viresh Kumar <vireshk@kernel.org>
11780 L:      linux-mmc@vger.kernel.org
11781 S:      Maintained
11782 F:      drivers/mmc/host/sdhci-spear.c
11783
11784 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11785 M:      Scott Bauer <scott.bauer@intel.com>
11786 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11787 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11788 L:      linux-block@vger.kernel.org
11789 S:      Supported
11790 F:      block/sed*
11791 F:      block/opal_proto.h
11792 F:      include/linux/sed*
11793 F:      include/uapi/linux/sed*
11794
11795 SECURITY CONTACT
11796 M:      Security Officers <security@kernel.org>
11797 S:      Supported
11798
11799 SECURITY SUBSYSTEM
11800 M:      James Morris <james.l.morris@oracle.com>
11801 M:      "Serge E. Hallyn" <serge@hallyn.com>
11802 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11804 W:      http://kernsec.org/
11805 S:      Supported
11806 F:      security/
11807
11808 SELINUX SECURITY MODULE
11809 M:      Paul Moore <paul@paul-moore.com>
11810 M:      Stephen Smalley <sds@tycho.nsa.gov>
11811 M:      Eric Paris <eparis@parisplace.org>
11812 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11813 W:      http://selinuxproject.org
11814 T:      git git://git.infradead.org/users/pcmoore/selinux
11815 S:      Supported
11816 F:      include/linux/selinux*
11817 F:      security/selinux/
11818 F:      scripts/selinux/
11819 F:      Documentation/admin-guide/LSM/SELinux.rst
11820
11821 SENSABLE PHANTOM
11822 M:      Jiri Slaby <jirislaby@gmail.com>
11823 S:      Maintained
11824 F:      drivers/misc/phantom.c
11825 F:      include/uapi/linux/phantom.h
11826
11827 SERIAL DEVICE BUS
11828 M:      Rob Herring <robh@kernel.org>
11829 L:      linux-serial@vger.kernel.org
11830 S:      Maintained
11831 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11832 F:      drivers/tty/serdev/
11833 F:      include/linux/serdev.h
11834
11835 SERIAL DRIVERS
11836 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11837 L:      linux-serial@vger.kernel.org
11838 S:      Maintained
11839 F:      Documentation/devicetree/bindings/serial/
11840 F:      drivers/tty/serial/
11841
11842 SERIAL IR RECEIVER
11843 M:      Sean Young <sean@mess.org>
11844 L:      linux-media@vger.kernel.org
11845 S:      Maintained
11846 F:      drivers/media/rc/serial_ir.c
11847
11848 SFC NETWORK DRIVER
11849 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11850 M:      Edward Cree <ecree@solarflare.com>
11851 M:      Bert Kenward <bkenward@solarflare.com>
11852 L:      netdev@vger.kernel.org
11853 S:      Supported
11854 F:      drivers/net/ethernet/sfc/
11855
11856 SGI GRU DRIVER
11857 M:      Dimitri Sivanich <sivanich@sgi.com>
11858 S:      Maintained
11859 F:      drivers/misc/sgi-gru/
11860
11861 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11862 M:      Pat Gefre <pfg@sgi.com>
11863 L:      linux-ia64@vger.kernel.org
11864 S:      Supported
11865 F:      Documentation/ia64/serial.txt
11866 F:      drivers/tty/serial/ioc?_serial.c
11867 F:      include/linux/ioc?.h
11868
11869 SGI XP/XPC/XPNET DRIVER
11870 M:      Cliff Whickman <cpw@sgi.com>
11871 M:      Robin Holt <robinmholt@gmail.com>
11872 S:      Maintained
11873 F:      drivers/misc/sgi-xp/
11874
11875 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11876 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11877 L:      linux-s390@vger.kernel.org
11878 W:      http://www.ibm.com/developerworks/linux/linux390/
11879 S:      Supported
11880 F:      net/smc/
11881
11882 SH_VEU V4L2 MEM2MEM DRIVER
11883 L:      linux-media@vger.kernel.org
11884 S:      Orphan
11885 F:      drivers/media/platform/sh_veu.c
11886
11887 SH_VOU V4L2 OUTPUT DRIVER
11888 L:      linux-media@vger.kernel.org
11889 S:      Orphan
11890 F:      drivers/media/platform/sh_vou.c
11891 F:      include/media/drv-intf/sh_vou.h
11892
11893 SI2157 MEDIA DRIVER
11894 M:      Antti Palosaari <crope@iki.fi>
11895 L:      linux-media@vger.kernel.org
11896 W:      https://linuxtv.org
11897 W:      http://palosaari.fi/linux/
11898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11899 T:      git git://linuxtv.org/anttip/media_tree.git
11900 S:      Maintained
11901 F:      drivers/media/tuners/si2157*
11902
11903 SI2168 MEDIA DRIVER
11904 M:      Antti Palosaari <crope@iki.fi>
11905 L:      linux-media@vger.kernel.org
11906 W:      https://linuxtv.org
11907 W:      http://palosaari.fi/linux/
11908 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11909 T:      git git://linuxtv.org/anttip/media_tree.git
11910 S:      Maintained
11911 F:      drivers/media/dvb-frontends/si2168*
11912
11913 SI470X FM RADIO RECEIVER I2C DRIVER
11914 M:      Hans Verkuil <hverkuil@xs4all.nl>
11915 L:      linux-media@vger.kernel.org
11916 T:      git git://linuxtv.org/media_tree.git
11917 W:      https://linuxtv.org
11918 S:      Odd Fixes
11919 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11920
11921 SI470X FM RADIO RECEIVER USB DRIVER
11922 M:      Hans Verkuil <hverkuil@xs4all.nl>
11923 L:      linux-media@vger.kernel.org
11924 T:      git git://linuxtv.org/media_tree.git
11925 W:      https://linuxtv.org
11926 S:      Maintained
11927 F:      drivers/media/radio/si470x/radio-si470x-common.c
11928 F:      drivers/media/radio/si470x/radio-si470x.h
11929 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11930
11931 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11932 M:      Eduardo Valentin <edubezval@gmail.com>
11933 L:      linux-media@vger.kernel.org
11934 T:      git git://linuxtv.org/media_tree.git
11935 W:      https://linuxtv.org
11936 S:      Odd Fixes
11937 F:      drivers/media/radio/si4713/si4713.?
11938
11939 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11940 M:      Eduardo Valentin <edubezval@gmail.com>
11941 L:      linux-media@vger.kernel.org
11942 T:      git git://linuxtv.org/media_tree.git
11943 W:      https://linuxtv.org
11944 S:      Odd Fixes
11945 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11946
11947 SI4713 FM RADIO TRANSMITTER USB DRIVER
11948 M:      Hans Verkuil <hverkuil@xs4all.nl>
11949 L:      linux-media@vger.kernel.org
11950 T:      git git://linuxtv.org/media_tree.git
11951 W:      https://linuxtv.org
11952 S:      Maintained
11953 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11954
11955 SIANO DVB DRIVER
11956 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11957 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11958 L:      linux-media@vger.kernel.org
11959 W:      https://linuxtv.org
11960 T:      git git://linuxtv.org/media_tree.git
11961 S:      Odd fixes
11962 F:      drivers/media/common/siano/
11963 F:      drivers/media/usb/siano/
11964 F:      drivers/media/usb/siano/
11965 F:      drivers/media/mmc/siano/
11966
11967 SILEAD TOUCHSCREEN DRIVER
11968 M:      Hans de Goede <hdegoede@redhat.com>
11969 L:      linux-input@vger.kernel.org
11970 L:      platform-driver-x86@vger.kernel.org
11971 S:      Maintained
11972 F:      drivers/input/touchscreen/silead.c
11973 F:      drivers/platform/x86/silead_dmi.c
11974
11975 SILICON MOTION SM712 FRAME BUFFER DRIVER
11976 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11977 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11978 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11979 L:      linux-fbdev@vger.kernel.org
11980 S:      Maintained
11981 F:      drivers/video/fbdev/sm712*
11982 F:      Documentation/fb/sm712fb.txt
11983
11984 SIMPLE FIRMWARE INTERFACE (SFI)
11985 M:      Len Brown <lenb@kernel.org>
11986 L:      sfi-devel@simplefirmware.org
11987 W:      http://simplefirmware.org/
11988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11989 S:      Supported
11990 F:      arch/x86/platform/sfi/
11991 F:      drivers/sfi/
11992 F:      include/linux/sfi*.h
11993
11994 SIMPLEFB FB DRIVER
11995 M:      Hans de Goede <hdegoede@redhat.com>
11996 L:      linux-fbdev@vger.kernel.org
11997 S:      Maintained
11998 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11999 F:      drivers/video/fbdev/simplefb.c
12000 F:      include/linux/platform_data/simplefb.h
12001
12002 SIMTEC EB110ATX (Chalice CATS)
12003 P:      Ben Dooks
12004 P:      Vincent Sanders <vince@simtec.co.uk>
12005 M:      Simtec Linux Team <linux@simtec.co.uk>
12006 W:      http://www.simtec.co.uk/products/EB110ATX/
12007 S:      Supported
12008
12009 SIMTEC EB2410ITX (BAST)
12010 P:      Ben Dooks
12011 P:      Vincent Sanders <vince@simtec.co.uk>
12012 M:      Simtec Linux Team <linux@simtec.co.uk>
12013 W:      http://www.simtec.co.uk/products/EB2410ITX/
12014 S:      Supported
12015 F:      arch/arm/mach-s3c24xx/mach-bast.c
12016 F:      arch/arm/mach-s3c24xx/bast-ide.c
12017 F:      arch/arm/mach-s3c24xx/bast-irq.c
12018
12019 SIPHASH PRF ROUTINES
12020 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12021 S:      Maintained
12022 F:      lib/siphash.c
12023 F:      lib/test_siphash.c
12024 F:      include/linux/siphash.h
12025
12026 SIS 190 ETHERNET DRIVER
12027 M:      Francois Romieu <romieu@fr.zoreil.com>
12028 L:      netdev@vger.kernel.org
12029 S:      Maintained
12030 F:      drivers/net/ethernet/sis/sis190.c
12031
12032 SIS 900/7016 FAST ETHERNET DRIVER
12033 M:      Daniele Venzano <venza@brownhat.org>
12034 W:      http://www.brownhat.org/sis900.html
12035 L:      netdev@vger.kernel.org
12036 S:      Maintained
12037 F:      drivers/net/ethernet/sis/sis900.*
12038
12039 SIS FRAMEBUFFER DRIVER
12040 M:      Thomas Winischhofer <thomas@winischhofer.net>
12041 W:      http://www.winischhofer.net/linuxsisvga.shtml
12042 S:      Maintained
12043 F:      Documentation/fb/sisfb.txt
12044 F:      drivers/video/fbdev/sis/
12045 F:      include/video/sisfb.h
12046
12047 SIS USB2VGA DRIVER
12048 M:      Thomas Winischhofer <thomas@winischhofer.net>
12049 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12050 S:      Maintained
12051 F:      drivers/usb/misc/sisusbvga/
12052
12053 SLAB ALLOCATOR
12054 M:      Christoph Lameter <cl@linux.com>
12055 M:      Pekka Enberg <penberg@kernel.org>
12056 M:      David Rientjes <rientjes@google.com>
12057 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12058 M:      Andrew Morton <akpm@linux-foundation.org>
12059 L:      linux-mm@kvack.org
12060 S:      Maintained
12061 F:      include/linux/sl?b*.h
12062 F:      mm/sl?b*
12063
12064 SLEEPABLE READ-COPY UPDATE (SRCU)
12065 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12066 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12067 M:      Josh Triplett <josh@joshtriplett.org>
12068 R:      Steven Rostedt <rostedt@goodmis.org>
12069 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12070 L:      linux-kernel@vger.kernel.org
12071 W:      http://www.rdrop.com/users/paulmck/RCU/
12072 S:      Supported
12073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12074 F:      include/linux/srcu.h
12075 F:      kernel/rcu/srcu.c
12076
12077 SMACK SECURITY MODULE
12078 M:      Casey Schaufler <casey@schaufler-ca.com>
12079 L:      linux-security-module@vger.kernel.org
12080 W:      http://schaufler-ca.com
12081 T:      git git://github.com/cschaufler/smack-next
12082 S:      Maintained
12083 F:      Documentation/admin-guide/LSM/Smack.rst
12084 F:      security/smack/
12085
12086 SMC91x ETHERNET DRIVER
12087 M:      Nicolas Pitre <nico@fluxnic.net>
12088 S:      Odd Fixes
12089 F:      drivers/net/ethernet/smsc/smc91x.*
12090
12091 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12092 M:      Sakari Ailus <sakari.ailus@iki.fi>
12093 L:      linux-media@vger.kernel.org
12094 S:      Maintained
12095 F:      drivers/media/i2c/smiapp/
12096 F:      include/media/i2c/smiapp.h
12097 F:      drivers/media/i2c/smiapp-pll.c
12098 F:      drivers/media/i2c/smiapp-pll.h
12099 F:      include/uapi/linux/smiapp.h
12100 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12101
12102 SMM665 HARDWARE MONITOR DRIVER
12103 M:      Guenter Roeck <linux@roeck-us.net>
12104 L:      linux-hwmon@vger.kernel.org
12105 S:      Maintained
12106 F:      Documentation/hwmon/smm665
12107 F:      drivers/hwmon/smm665.c
12108
12109 SMSC EMC2103 HARDWARE MONITOR DRIVER
12110 M:      Steve Glendinning <steve.glendinning@shawell.net>
12111 L:      linux-hwmon@vger.kernel.org
12112 S:      Maintained
12113 F:      Documentation/hwmon/emc2103
12114 F:      drivers/hwmon/emc2103.c
12115
12116 SMSC SCH5627 HARDWARE MONITOR DRIVER
12117 M:      Hans de Goede <hdegoede@redhat.com>
12118 L:      linux-hwmon@vger.kernel.org
12119 S:      Supported
12120 F:      Documentation/hwmon/sch5627
12121 F:      drivers/hwmon/sch5627.c
12122
12123 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12124 M:      Steve Glendinning <steve.glendinning@shawell.net>
12125 L:      linux-fbdev@vger.kernel.org
12126 S:      Maintained
12127 F:      drivers/video/fbdev/smscufx.c
12128
12129 SMSC47B397 HARDWARE MONITOR DRIVER
12130 M:      Jean Delvare <jdelvare@suse.com>
12131 L:      linux-hwmon@vger.kernel.org
12132 S:      Maintained
12133 F:      Documentation/hwmon/smsc47b397
12134 F:      drivers/hwmon/smsc47b397.c
12135
12136 SMSC911x ETHERNET DRIVER
12137 M:      Steve Glendinning <steve.glendinning@shawell.net>
12138 L:      netdev@vger.kernel.org
12139 S:      Maintained
12140 F:      include/linux/smsc911x.h
12141 F:      drivers/net/ethernet/smsc/smsc911x.*
12142
12143 SMSC9420 PCI ETHERNET DRIVER
12144 M:      Steve Glendinning <steve.glendinning@shawell.net>
12145 L:      netdev@vger.kernel.org
12146 S:      Maintained
12147 F:      drivers/net/ethernet/smsc/smsc9420.*
12148
12149 SOC-CAMERA V4L2 SUBSYSTEM
12150 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12151 L:      linux-media@vger.kernel.org
12152 T:      git git://linuxtv.org/media_tree.git
12153 S:      Maintained
12154 F:      include/media/soc*
12155 F:      drivers/media/i2c/soc_camera/
12156 F:      drivers/media/platform/soc_camera/
12157
12158 SOEKRIS NET48XX LED SUPPORT
12159 M:      Chris Boot <bootc@bootc.net>
12160 S:      Maintained
12161 F:      drivers/leds/leds-net48xx.c
12162
12163 SOFT-ROCE DRIVER (rxe)
12164 M:      Moni Shoua <monis@mellanox.com>
12165 L:      linux-rdma@vger.kernel.org
12166 S:      Supported
12167 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12168 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12169 F:      drivers/infiniband/sw/rxe/
12170 F:      include/uapi/rdma/rdma_user_rxe.h
12171
12172 SOFTLOGIC 6x10 MPEG CODEC
12173 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12174 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12175 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12176 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12177 M:      Ismael Luceno <ismael@iodev.co.uk>
12178 L:      linux-media@vger.kernel.org
12179 S:      Supported
12180 F:      drivers/media/pci/solo6x10/
12181
12182 SOFTWARE RAID (Multiple Disks) SUPPORT
12183 M:      Shaohua Li <shli@kernel.org>
12184 L:      linux-raid@vger.kernel.org
12185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12186 S:      Supported
12187 F:      drivers/md/
12188 F:      include/linux/raid/
12189 F:      include/uapi/linux/raid/
12190
12191 SONIC NETWORK DRIVER
12192 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12193 L:      netdev@vger.kernel.org
12194 S:      Maintained
12195 F:      drivers/net/ethernet/natsemi/sonic.*
12196
12197 SONICS SILICON BACKPLANE DRIVER (SSB)
12198 M:      Michael Buesch <m@bues.ch>
12199 L:      linux-wireless@vger.kernel.org
12200 S:      Maintained
12201 F:      drivers/ssb/
12202 F:      include/linux/ssb/
12203
12204 SONY MEMORYSTICK CARD SUPPORT
12205 M:      Alex Dubov <oakad@yahoo.com>
12206 W:      http://tifmxx.berlios.de/
12207 S:      Maintained
12208 F:      drivers/memstick/host/tifm_ms.c
12209
12210 SONY MEMORYSTICK STANDARD SUPPORT
12211 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12212 S:      Maintained
12213 F:      drivers/memstick/core/ms_block.*
12214
12215 SONY VAIO CONTROL DEVICE DRIVER
12216 M:      Mattia Dongili <malattia@linux.it>
12217 L:      platform-driver-x86@vger.kernel.org
12218 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12219 S:      Maintained
12220 F:      Documentation/laptops/sony-laptop.txt
12221 F:      drivers/char/sonypi.c
12222 F:      drivers/platform/x86/sony-laptop.c
12223 F:      include/linux/sony-laptop.h
12224
12225 SOUND
12226 M:      Jaroslav Kysela <perex@perex.cz>
12227 M:      Takashi Iwai <tiwai@suse.com>
12228 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12229 W:      http://www.alsa-project.org/
12230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12231 T:      git git://git.alsa-project.org/alsa-kernel.git
12232 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12233 S:      Maintained
12234 F:      Documentation/sound/
12235 F:      include/sound/
12236 F:      include/uapi/sound/
12237 F:      sound/
12238
12239 SOUND - COMPRESSED AUDIO
12240 M:      Vinod Koul <vinod.koul@intel.com>
12241 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12243 S:      Supported
12244 F:      Documentation/sound/alsa/compress_offload.txt
12245 F:      include/sound/compress_driver.h
12246 F:      include/uapi/sound/compress_*
12247 F:      sound/core/compress_offload.c
12248 F:      sound/soc/soc-compress.c
12249
12250 SOUND - DMAENGINE HELPERS
12251 M:      Lars-Peter Clausen <lars@metafoo.de>
12252 S:      Supported
12253 F:      include/sound/dmaengine_pcm.h
12254 F:      sound/core/pcm_dmaengine.c
12255 F:      sound/soc/soc-generic-dmaengine-pcm.c
12256
12257 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12258 M:      Liam Girdwood <lgirdwood@gmail.com>
12259 M:      Mark Brown <broonie@kernel.org>
12260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12261 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12262 W:      http://alsa-project.org/main/index.php/ASoC
12263 S:      Supported
12264 F:      Documentation/devicetree/bindings/sound/
12265 F:      Documentation/sound/alsa/soc/
12266 F:      sound/soc/
12267 F:      include/sound/soc*
12268
12269 SP2 MEDIA DRIVER
12270 M:      Olli Salonen <olli.salonen@iki.fi>
12271 L:      linux-media@vger.kernel.org
12272 W:      https://linuxtv.org
12273 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12274 S:      Maintained
12275 F:      drivers/media/dvb-frontends/sp2*
12276
12277 SPARC + UltraSPARC (sparc/sparc64)
12278 M:      "David S. Miller" <davem@davemloft.net>
12279 L:      sparclinux@vger.kernel.org
12280 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12283 S:      Maintained
12284 F:      arch/sparc/
12285 F:      drivers/sbus/
12286
12287 SPARC SERIAL DRIVERS
12288 M:      "David S. Miller" <davem@davemloft.net>
12289 L:      sparclinux@vger.kernel.org
12290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12292 S:      Maintained
12293 F:      include/linux/sunserialcore.h
12294 F:      drivers/tty/serial/suncore.c
12295 F:      drivers/tty/serial/sunhv.c
12296 F:      drivers/tty/serial/sunsab.c
12297 F:      drivers/tty/serial/sunsab.h
12298 F:      drivers/tty/serial/sunsu.c
12299 F:      drivers/tty/serial/sunzilog.c
12300 F:      drivers/tty/serial/sunzilog.h
12301
12302 SPARSE CHECKER
12303 M:      "Christopher Li" <sparse@chrisli.org>
12304 L:      linux-sparse@vger.kernel.org
12305 W:      https://sparse.wiki.kernel.org/
12306 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12307 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12308 S:      Maintained
12309 F:      include/linux/compiler.h
12310
12311 SPEAR CLOCK FRAMEWORK SUPPORT
12312 M:      Viresh Kumar <vireshk@kernel.org>
12313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12314 W:      http://www.st.com/spear
12315 S:      Maintained
12316 F:      drivers/clk/spear/
12317
12318 SPEAR PLATFORM SUPPORT
12319 M:      Viresh Kumar <vireshk@kernel.org>
12320 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12322 W:      http://www.st.com/spear
12323 S:      Maintained
12324 F:      arch/arm/boot/dts/spear*
12325 F:      arch/arm/mach-spear/
12326
12327 SPI NOR SUBSYSTEM
12328 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12329 M:      Marek Vasut <marek.vasut@gmail.com>
12330 L:      linux-mtd@lists.infradead.org
12331 W:      http://www.linux-mtd.infradead.org/
12332 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12333 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12334 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12335 S:      Maintained
12336 F:      drivers/mtd/spi-nor/
12337 F:      include/linux/mtd/spi-nor.h
12338
12339 SPI SUBSYSTEM
12340 M:      Mark Brown <broonie@kernel.org>
12341 L:      linux-spi@vger.kernel.org
12342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12343 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12344 S:      Maintained
12345 F:      Documentation/devicetree/bindings/spi/
12346 F:      Documentation/spi/
12347 F:      drivers/spi/
12348 F:      include/linux/spi/
12349 F:      include/uapi/linux/spi/
12350 F:      tools/spi/
12351
12352 SPIDERNET NETWORK DRIVER for CELL
12353 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12354 L:      netdev@vger.kernel.org
12355 S:      Supported
12356 F:      Documentation/networking/spider_net.txt
12357 F:      drivers/net/ethernet/toshiba/spider_net*
12358
12359 SPMI SUBSYSTEM
12360 R:      Stephen Boyd <sboyd@codeaurora.org>
12361 L:      linux-arm-msm@vger.kernel.org
12362 F:      Documentation/devicetree/bindings/spmi/
12363 F:      drivers/spmi/
12364 F:      include/dt-bindings/spmi/spmi.h
12365 F:      include/linux/spmi.h
12366 F:      include/trace/events/spmi.h
12367
12368 SPU FILE SYSTEM
12369 M:      Jeremy Kerr <jk@ozlabs.org>
12370 L:      linuxppc-dev@lists.ozlabs.org
12371 W:      http://www.ibm.com/developerworks/power/cell/
12372 S:      Supported
12373 F:      Documentation/filesystems/spufs.txt
12374 F:      arch/powerpc/platforms/cell/spufs/
12375
12376 SQUASHFS FILE SYSTEM
12377 M:      Phillip Lougher <phillip@squashfs.org.uk>
12378 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12379 W:      http://squashfs.org.uk
12380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12381 S:      Maintained
12382 F:      Documentation/filesystems/squashfs.txt
12383 F:      fs/squashfs/
12384
12385 SRM (Alpha) environment access
12386 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12387 S:      Maintained
12388 F:      arch/alpha/kernel/srm_env.c
12389
12390 STABLE BRANCH
12391 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12392 L:      stable@vger.kernel.org
12393 S:      Supported
12394 F:      Documentation/process/stable-kernel-rules.rst
12395
12396 STAGING - COMEDI
12397 M:      Ian Abbott <abbotti@mev.co.uk>
12398 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12399 S:      Odd Fixes
12400 F:      drivers/staging/comedi/
12401
12402 STAGING - FLARION FT1000 DRIVERS
12403 M:      Marek Belisko <marek.belisko@gmail.com>
12404 S:      Odd Fixes
12405 F:      drivers/staging/ft1000/
12406
12407 STAGING - INDUSTRIAL IO
12408 M:      Jonathan Cameron <jic23@kernel.org>
12409 L:      linux-iio@vger.kernel.org
12410 S:      Odd Fixes
12411 F:      Documentation/devicetree/bindings/staging/iio/
12412 F:      drivers/staging/iio/
12413
12414 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12415 M:      Jarod Wilson <jarod@wilsonet.com>
12416 W:      http://www.lirc.org/
12417 S:      Odd Fixes
12418 F:      drivers/staging/media/lirc/
12419
12420 STAGING - LUSTRE PARALLEL FILESYSTEM
12421 M:      Oleg Drokin <oleg.drokin@intel.com>
12422 M:      Andreas Dilger <andreas.dilger@intel.com>
12423 M:      James Simmons <jsimmons@infradead.org>
12424 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12425 W:      http://wiki.lustre.org/
12426 S:      Maintained
12427 F:      drivers/staging/lustre
12428
12429 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12430 M:      Marc Dietrich <marvin24@gmx.de>
12431 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12432 L:      linux-tegra@vger.kernel.org
12433 S:      Maintained
12434 F:      drivers/staging/nvec/
12435
12436 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12437 M:      Jens Frederich <jfrederich@gmail.com>
12438 M:      Daniel Drake <dsd@laptop.org>
12439 M:      Jon Nettleton <jon.nettleton@gmail.com>
12440 W:      http://wiki.laptop.org/go/DCON
12441 S:      Maintained
12442 F:      drivers/staging/olpc_dcon/
12443
12444 STAGING - REALTEK RTL8712U DRIVERS
12445 M:      Larry Finger <Larry.Finger@lwfinger.net>
12446 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12447 S:      Odd Fixes
12448 F:      drivers/staging/rtl8712/
12449
12450 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12451 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12452 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12453 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12454 L:      linux-fbdev@vger.kernel.org
12455 S:      Maintained
12456 F:      drivers/staging/sm750fb/
12457
12458 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12459 M:      William Hubbs <w.d.hubbs@gmail.com>
12460 M:      Chris Brannon <chris@the-brannons.com>
12461 M:      Kirk Reiser <kirk@reisers.ca>
12462 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12463 L:      speakup@linux-speakup.org
12464 W:      http://www.linux-speakup.org/
12465 S:      Odd Fixes
12466 F:      drivers/staging/speakup/
12467
12468 STAGING - VIA VT665X DRIVERS
12469 M:      Forest Bond <forest@alittletooquiet.net>
12470 S:      Odd Fixes
12471 F:      drivers/staging/vt665?/
12472
12473 STAGING - WILC1000 WIFI DRIVER
12474 M:      Aditya Shankar <aditya.shankar@microchip.com>
12475 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12476 L:      linux-wireless@vger.kernel.org
12477 S:      Supported
12478 F:      drivers/staging/wilc1000/
12479
12480 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12481 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12482 S:      Odd Fixes
12483 F:      drivers/staging/xgifb/
12484
12485 STAGING SUBSYSTEM
12486 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12488 L:      devel@driverdev.osuosl.org
12489 S:      Supported
12490 F:      drivers/staging/
12491
12492 STARFIRE/DURALAN NETWORK DRIVER
12493 M:      Ion Badulescu <ionut@badula.org>
12494 S:      Odd Fixes
12495 F:      drivers/net/ethernet/adaptec/starfire*
12496
12497 STI CEC DRIVER
12498 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12499 S:      Maintained
12500 F:      drivers/staging/media/st-cec/
12501 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12502
12503 STK1160 USB VIDEO CAPTURE DRIVER
12504 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12505 L:      linux-media@vger.kernel.org
12506 T:      git git://linuxtv.org/media_tree.git
12507 S:      Maintained
12508 F:      drivers/media/usb/stk1160/
12509
12510 STMMAC ETHERNET DRIVER
12511 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12512 M:      Alexandre Torgue <alexandre.torgue@st.com>
12513 L:      netdev@vger.kernel.org
12514 W:      http://www.stlinux.com
12515 S:      Supported
12516 F:      drivers/net/ethernet/stmicro/stmmac/
12517
12518 SUN3/3X
12519 M:      Sam Creasey <sammy@sammy.net>
12520 W:      http://sammy.net/sun3/
12521 S:      Maintained
12522 F:      arch/m68k/kernel/*sun3*
12523 F:      arch/m68k/sun3*/
12524 F:      arch/m68k/include/asm/sun3*
12525 F:      drivers/net/ethernet/i825xx/sun3*
12526
12527 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12528 M:      Hans de Goede <hdegoede@redhat.com>
12529 L:      linux-input@vger.kernel.org
12530 S:      Maintained
12531 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12532 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12533
12534 SUNDANCE NETWORK DRIVER
12535 M:      Denis Kirjanov <kda@linux-powerpc.org>
12536 L:      netdev@vger.kernel.org
12537 S:      Maintained
12538 F:      drivers/net/ethernet/dlink/sundance.c
12539
12540 SUPERH
12541 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12542 M:      Rich Felker <dalias@libc.org>
12543 L:      linux-sh@vger.kernel.org
12544 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12545 S:      Maintained
12546 F:      Documentation/sh/
12547 F:      arch/sh/
12548 F:      drivers/sh/
12549
12550 SUSPEND TO RAM
12551 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12552 M:      Len Brown <len.brown@intel.com>
12553 M:      Pavel Machek <pavel@ucw.cz>
12554 L:      linux-pm@vger.kernel.org
12555 B:      https://bugzilla.kernel.org
12556 S:      Supported
12557 F:      Documentation/power/
12558 F:      arch/x86/kernel/acpi/
12559 F:      drivers/base/power/
12560 F:      kernel/power/
12561 F:      include/linux/suspend.h
12562 F:      include/linux/freezer.h
12563 F:      include/linux/pm.h
12564
12565 SVGA HANDLING
12566 M:      Martin Mares <mj@ucw.cz>
12567 L:      linux-video@atrey.karlin.mff.cuni.cz
12568 S:      Maintained
12569 F:      Documentation/svga.txt
12570 F:      arch/x86/boot/video*
12571
12572 SWIOTLB SUBSYSTEM
12573 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12574 L:      linux-kernel@vger.kernel.org
12575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12576 S:      Supported
12577 F:      lib/swiotlb.c
12578 F:      arch/*/kernel/pci-swiotlb.c
12579 F:      include/linux/swiotlb.h
12580
12581 SWITCHDEV
12582 M:      Jiri Pirko <jiri@resnulli.us>
12583 M:      Ivan Vecera <ivecera@redhat.com>
12584 L:      netdev@vger.kernel.org
12585 S:      Supported
12586 F:      net/switchdev/
12587 F:      include/net/switchdev.h
12588
12589 SYNC FILE FRAMEWORK
12590 M:      Sumit Semwal <sumit.semwal@linaro.org>
12591 R:      Gustavo Padovan <gustavo@padovan.org>
12592 S:      Maintained
12593 L:      linux-media@vger.kernel.org
12594 L:      dri-devel@lists.freedesktop.org
12595 F:      drivers/dma-buf/sync_*
12596 F:      drivers/dma-buf/dma-fence*
12597 F:      drivers/dma-buf/sw_sync.c
12598 F:      include/linux/sync_file.h
12599 F:      include/uapi/linux/sync_file.h
12600 F:      Documentation/sync_file.txt
12601 T:      git git://anongit.freedesktop.org/drm/drm-misc
12602
12603 SYNOPSYS ARC ARCHITECTURE
12604 M:      Vineet Gupta <vgupta@synopsys.com>
12605 L:      linux-snps-arc@lists.infradead.org
12606 S:      Supported
12607 F:      arch/arc/
12608 F:      Documentation/devicetree/bindings/arc/*
12609 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12610 F:      drivers/clocksource/arc_timer.c
12611 F:      drivers/tty/serial/arc_uart.c
12612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12613
12614 SYNOPSYS ARC SDP platform support
12615 M:      Alexey Brodkin <abrodkin@synopsys.com>
12616 S:      Supported
12617 F:      arch/arc/plat-axs10x
12618 F:      arch/arc/boot/dts/ax*
12619 F:      Documentation/devicetree/bindings/arc/axs10*
12620
12621 SYNOPSYS DESIGNWARE DMAC DRIVER
12622 M:      Viresh Kumar <vireshk@kernel.org>
12623 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12624 S:      Maintained
12625 F:      include/linux/dma/dw.h
12626 F:      include/linux/platform_data/dma-dw.h
12627 F:      drivers/dma/dw/
12628
12629 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12630 M:      Jie Deng <jiedeng@synopsys.com>
12631 L:      netdev@vger.kernel.org
12632 S:      Supported
12633 F:      drivers/net/ethernet/synopsys/
12634
12635 SYNOPSYS DESIGNWARE I2C DRIVER
12636 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12637 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12638 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12639 L:      linux-i2c@vger.kernel.org
12640 S:      Maintained
12641 F:      drivers/i2c/busses/i2c-designware-*
12642 F:      include/linux/platform_data/i2c-designware.h
12643
12644 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12645 M:      Jaehoon Chung <jh80.chung@samsung.com>
12646 L:      linux-mmc@vger.kernel.org
12647 S:      Maintained
12648 F:      drivers/mmc/host/dw_mmc*
12649
12650 SYSTEM CONFIGURATION (SYSCON)
12651 M:      Lee Jones <lee.jones@linaro.org>
12652 M:      Arnd Bergmann <arnd@arndb.de>
12653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12654 S:      Supported
12655 F:      drivers/mfd/syscon.c
12656
12657 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12658 M:      Sudeep Holla <sudeep.holla@arm.com>
12659 L:      linux-arm-kernel@lists.infradead.org
12660 S:      Maintained
12661 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12662 F:      drivers/clk/clk-scpi.c
12663 F:      drivers/cpufreq/scpi-cpufreq.c
12664 F:      drivers/firmware/arm_scpi.c
12665 F:      include/linux/scpi_protocol.h
12666
12667 SYSTEM RESET/SHUTDOWN DRIVERS
12668 M:      Sebastian Reichel <sre@kernel.org>
12669 L:      linux-pm@vger.kernel.org
12670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12671 S:      Maintained
12672 F:      Documentation/devicetree/bindings/power/reset/
12673 F:      drivers/power/reset/
12674
12675 SYSTEM TRACE MODULE CLASS
12676 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12677 S:      Maintained
12678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12679 F:      Documentation/trace/stm.txt
12680 F:      drivers/hwtracing/stm/
12681 F:      include/linux/stm.h
12682 F:      include/uapi/linux/stm.h
12683
12684 SYSV FILESYSTEM
12685 M:      Christoph Hellwig <hch@infradead.org>
12686 S:      Maintained
12687 F:      Documentation/filesystems/sysv-fs.txt
12688 F:      fs/sysv/
12689 F:      include/linux/sysv_fs.h
12690
12691 TARGET SUBSYSTEM
12692 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12693 L:      linux-scsi@vger.kernel.org
12694 L:      target-devel@vger.kernel.org
12695 W:      http://www.linux-iscsi.org
12696 W:      http://groups.google.com/group/linux-iscsi-target-dev
12697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12698 S:      Supported
12699 F:      drivers/target/
12700 F:      include/target/
12701 F:      Documentation/target/
12702
12703 TASKSTATS STATISTICS INTERFACE
12704 M:      Balbir Singh <bsingharora@gmail.com>
12705 S:      Maintained
12706 F:      Documentation/accounting/taskstats*
12707 F:      include/linux/taskstats*
12708 F:      kernel/taskstats.c
12709
12710 TC subsystem
12711 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12712 M:      Cong Wang <xiyou.wangcong@gmail.com>
12713 M:      Jiri Pirko <jiri@resnulli.us>
12714 L:      netdev@vger.kernel.org
12715 S:      Maintained
12716 F:      include/net/pkt_cls.h
12717 F:      include/net/pkt_sched.h
12718 F:      include/net/tc_act/
12719 F:      include/uapi/linux/pkt_cls.h
12720 F:      include/uapi/linux/pkt_sched.h
12721 F:      include/uapi/linux/tc_act/
12722 F:      include/uapi/linux/tc_ematch/
12723 F:      net/sched/
12724
12725 TCP LOW PRIORITY MODULE
12726 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12727 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12728 W:      http://tcp-lp-mod.sourceforge.net/
12729 S:      Maintained
12730 F:      net/ipv4/tcp_lp.c
12731
12732 TDA10071 MEDIA DRIVER
12733 M:      Antti Palosaari <crope@iki.fi>
12734 L:      linux-media@vger.kernel.org
12735 W:      https://linuxtv.org
12736 W:      http://palosaari.fi/linux/
12737 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12738 T:      git git://linuxtv.org/anttip/media_tree.git
12739 S:      Maintained
12740 F:      drivers/media/dvb-frontends/tda10071*
12741
12742 TDA18212 MEDIA DRIVER
12743 M:      Antti Palosaari <crope@iki.fi>
12744 L:      linux-media@vger.kernel.org
12745 W:      https://linuxtv.org
12746 W:      http://palosaari.fi/linux/
12747 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12748 T:      git git://linuxtv.org/anttip/media_tree.git
12749 S:      Maintained
12750 F:      drivers/media/tuners/tda18212*
12751
12752 TDA18218 MEDIA DRIVER
12753 M:      Antti Palosaari <crope@iki.fi>
12754 L:      linux-media@vger.kernel.org
12755 W:      https://linuxtv.org
12756 W:      http://palosaari.fi/linux/
12757 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12758 T:      git git://linuxtv.org/anttip/media_tree.git
12759 S:      Maintained
12760 F:      drivers/media/tuners/tda18218*
12761
12762 TDA18271 MEDIA DRIVER
12763 M:      Michael Krufky <mkrufky@linuxtv.org>
12764 L:      linux-media@vger.kernel.org
12765 W:      https://linuxtv.org
12766 W:      http://github.com/mkrufky
12767 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12768 T:      git git://linuxtv.org/mkrufky/tuners.git
12769 S:      Maintained
12770 F:      drivers/media/tuners/tda18271*
12771
12772 TDA827x MEDIA DRIVER
12773 M:      Michael Krufky <mkrufky@linuxtv.org>
12774 L:      linux-media@vger.kernel.org
12775 W:      https://linuxtv.org
12776 W:      http://github.com/mkrufky
12777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12778 T:      git git://linuxtv.org/mkrufky/tuners.git
12779 S:      Maintained
12780 F:      drivers/media/tuners/tda8290.*
12781
12782 TDA8290 MEDIA DRIVER
12783 M:      Michael Krufky <mkrufky@linuxtv.org>
12784 L:      linux-media@vger.kernel.org
12785 W:      https://linuxtv.org
12786 W:      http://github.com/mkrufky
12787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12788 T:      git git://linuxtv.org/mkrufky/tuners.git
12789 S:      Maintained
12790 F:      drivers/media/tuners/tda8290.*
12791
12792 TDA9840 MEDIA DRIVER
12793 M:      Hans Verkuil <hverkuil@xs4all.nl>
12794 L:      linux-media@vger.kernel.org
12795 T:      git git://linuxtv.org/media_tree.git
12796 W:      https://linuxtv.org
12797 S:      Maintained
12798 F:      drivers/media/i2c/tda9840*
12799
12800 TEA5761 TUNER DRIVER
12801 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12802 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12803 L:      linux-media@vger.kernel.org
12804 W:      https://linuxtv.org
12805 T:      git git://linuxtv.org/media_tree.git
12806 S:      Odd fixes
12807 F:      drivers/media/tuners/tea5761.*
12808
12809 TEA5767 TUNER DRIVER
12810 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12811 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12812 L:      linux-media@vger.kernel.org
12813 W:      https://linuxtv.org
12814 T:      git git://linuxtv.org/media_tree.git
12815 S:      Maintained
12816 F:      drivers/media/tuners/tea5767.*
12817
12818 TEA6415C MEDIA DRIVER
12819 M:      Hans Verkuil <hverkuil@xs4all.nl>
12820 L:      linux-media@vger.kernel.org
12821 T:      git git://linuxtv.org/media_tree.git
12822 W:      https://linuxtv.org
12823 S:      Maintained
12824 F:      drivers/media/i2c/tea6415c*
12825
12826 TEA6420 MEDIA DRIVER
12827 M:      Hans Verkuil <hverkuil@xs4all.nl>
12828 L:      linux-media@vger.kernel.org
12829 T:      git git://linuxtv.org/media_tree.git
12830 W:      https://linuxtv.org
12831 S:      Maintained
12832 F:      drivers/media/i2c/tea6420*
12833
12834 TEAM DRIVER
12835 M:      Jiri Pirko <jiri@resnulli.us>
12836 L:      netdev@vger.kernel.org
12837 S:      Supported
12838 F:      drivers/net/team/
12839 F:      include/linux/if_team.h
12840 F:      include/uapi/linux/if_team.h
12841
12842 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12843 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12844 S:      Maintained
12845 F:      arch/x86/platform/ts5500/
12846
12847 TECHNOTREND USB IR RECEIVER
12848 M:      Sean Young <sean@mess.org>
12849 L:      linux-media@vger.kernel.org
12850 S:      Maintained
12851 F:      drivers/media/rc/ttusbir.c
12852
12853 TEE SUBSYSTEM
12854 M:      Jens Wiklander <jens.wiklander@linaro.org>
12855 S:      Maintained
12856 F:      include/linux/tee_drv.h
12857 F:      include/uapi/linux/tee.h
12858 F:      drivers/tee/
12859 F:      Documentation/tee.txt
12860
12861 TEGRA ARCHITECTURE SUPPORT
12862 M:      Thierry Reding <thierry.reding@gmail.com>
12863 M:      Jonathan Hunter <jonathanh@nvidia.com>
12864 L:      linux-tegra@vger.kernel.org
12865 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12867 S:      Supported
12868 N:      [^a-z]tegra
12869
12870 TEGRA CLOCK DRIVER
12871 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12872 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12873 S:      Supported
12874 F:      drivers/clk/tegra/
12875
12876 TEGRA DMA DRIVERS
12877 M:      Laxman Dewangan <ldewangan@nvidia.com>
12878 M:      Jon Hunter <jonathanh@nvidia.com>
12879 S:      Supported
12880 F:      drivers/dma/tegra*
12881
12882 TEGRA I2C DRIVER
12883 M:      Laxman Dewangan <ldewangan@nvidia.com>
12884 S:      Supported
12885 F:      drivers/i2c/busses/i2c-tegra.c
12886
12887 TEGRA IOMMU DRIVERS
12888 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12889 S:      Supported
12890 F:      drivers/iommu/tegra*
12891
12892 TEGRA KBC DRIVER
12893 M:      Rakesh Iyer <riyer@nvidia.com>
12894 M:      Laxman Dewangan <ldewangan@nvidia.com>
12895 S:      Supported
12896 F:      drivers/input/keyboard/tegra-kbc.c
12897
12898 TEGRA PWM DRIVER
12899 M:      Thierry Reding <thierry.reding@gmail.com>
12900 S:      Supported
12901 F:      drivers/pwm/pwm-tegra.c
12902
12903 TEGRA SERIAL DRIVER
12904 M:      Laxman Dewangan <ldewangan@nvidia.com>
12905 S:      Supported
12906 F:      drivers/tty/serial/serial-tegra.c
12907
12908 TEGRA SPI DRIVER
12909 M:      Laxman Dewangan <ldewangan@nvidia.com>
12910 S:      Supported
12911 F:      drivers/spi/spi-tegra*
12912
12913 TEHUTI ETHERNET DRIVER
12914 M:      Andy Gospodarek <andy@greyhouse.net>
12915 L:      netdev@vger.kernel.org
12916 S:      Supported
12917 F:      drivers/net/ethernet/tehuti/*
12918
12919 Telecom Clock Driver for MCPL0010
12920 M:      Mark Gross <mark.gross@intel.com>
12921 S:      Supported
12922 F:      drivers/char/tlclk.c
12923
12924 TENSILICA XTENSA PORT (xtensa)
12925 M:      Chris Zankel <chris@zankel.net>
12926 M:      Max Filippov <jcmvbkbc@gmail.com>
12927 L:      linux-xtensa@linux-xtensa.org
12928 T:      git git://github.com/czankel/xtensa-linux.git
12929 S:      Maintained
12930 F:      arch/xtensa/
12931 F:      drivers/irqchip/irq-xtensa-*
12932
12933 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12934 M:      Nishanth Menon <nm@ti.com>
12935 M:      Tero Kristo <t-kristo@ti.com>
12936 M:      Santosh Shilimkar <ssantosh@kernel.org>
12937 L:      linux-arm-kernel@lists.infradead.org
12938 S:      Maintained
12939 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12940 F:      drivers/firmware/ti_sci*
12941 F:      include/linux/soc/ti/ti_sci_protocol.h
12942 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12943 F:      include/dt-bindings/genpd/k2g.h
12944 F:      drivers/soc/ti/ti_sci_pm_domains.c
12945 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12946 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12947 F:      drivers/clk/keystone/sci-clk.c
12948 F:      drivers/reset/reset-ti-sci.c
12949
12950 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12951 M:      Hans Verkuil <hverkuil@xs4all.nl>
12952 L:      linux-media@vger.kernel.org
12953 T:      git git://linuxtv.org/media_tree.git
12954 W:      https://linuxtv.org
12955 S:      Maintained
12956 F:      drivers/media/radio/radio-raremono.c
12957
12958 THERMAL
12959 M:      Zhang Rui <rui.zhang@intel.com>
12960 M:      Eduardo Valentin <edubezval@gmail.com>
12961 L:      linux-pm@vger.kernel.org
12962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12964 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12965 S:      Supported
12966 F:      drivers/thermal/
12967 F:      include/linux/thermal.h
12968 F:      include/uapi/linux/thermal.h
12969 F:      include/linux/cpu_cooling.h
12970 F:      Documentation/devicetree/bindings/thermal/
12971
12972 THERMAL/CPU_COOLING
12973 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12974 M:      Viresh Kumar <viresh.kumar@linaro.org>
12975 M:      Javi Merino <javi.merino@kernel.org>
12976 L:      linux-pm@vger.kernel.org
12977 S:      Supported
12978 F:      Documentation/thermal/cpu-cooling-api.txt
12979 F:      drivers/thermal/cpu_cooling.c
12980 F:      include/linux/cpu_cooling.h
12981
12982 THINKPAD ACPI EXTRAS DRIVER
12983 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12984 L:      ibm-acpi-devel@lists.sourceforge.net
12985 L:      platform-driver-x86@vger.kernel.org
12986 W:      http://ibm-acpi.sourceforge.net
12987 W:      http://thinkwiki.org/wiki/Ibm-acpi
12988 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12989 S:      Maintained
12990 F:      drivers/platform/x86/thinkpad_acpi.c
12991
12992 THUNDERBOLT DRIVER
12993 M:      Andreas Noever <andreas.noever@gmail.com>
12994 M:      Michael Jamet <michael.jamet@intel.com>
12995 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12996 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
12997 S:      Maintained
12998 F:      drivers/thunderbolt/
12999
13000 TI AM437X VPFE DRIVER
13001 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13002 L:      linux-media@vger.kernel.org
13003 W:      https://linuxtv.org
13004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13005 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13006 S:      Maintained
13007 F:      drivers/media/platform/am437x/
13008
13009 TI BANDGAP AND THERMAL DRIVER
13010 M:      Eduardo Valentin <edubezval@gmail.com>
13011 M:      Keerthy <j-keerthy@ti.com>
13012 L:      linux-pm@vger.kernel.org
13013 L:      linux-omap@vger.kernel.org
13014 S:      Maintained
13015 F:      drivers/thermal/ti-soc-thermal/
13016
13017 TI BQ27XXX POWER SUPPLY DRIVER
13018 R:      Andrew F. Davis <afd@ti.com>
13019 F:      include/linux/power/bq27xxx_battery.h
13020 F:      drivers/power/supply/bq27xxx_battery.c
13021 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13022
13023 TI CDCE706 CLOCK DRIVER
13024 M:      Max Filippov <jcmvbkbc@gmail.com>
13025 S:      Maintained
13026 F:      drivers/clk/clk-cdce706.c
13027
13028 TI CLOCK DRIVER
13029 M:      Tero Kristo <t-kristo@ti.com>
13030 L:      linux-omap@vger.kernel.org
13031 S:      Maintained
13032 F:      drivers/clk/ti/
13033 F:      include/linux/clk/ti.h
13034
13035 TI DAVINCI MACHINE SUPPORT
13036 M:      Sekhar Nori <nsekhar@ti.com>
13037 M:      Kevin Hilman <khilman@kernel.org>
13038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13040 S:      Supported
13041 F:      arch/arm/mach-davinci/
13042 F:      drivers/i2c/busses/i2c-davinci.c
13043 F:      arch/arm/boot/dts/da850*
13044
13045 TI DAVINCI SERIES GPIO DRIVER
13046 M:      Keerthy <j-keerthy@ti.com>
13047 L:      linux-gpio@vger.kernel.org
13048 S:      Maintained
13049 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13050 F:      drivers/gpio/gpio-davinci.c
13051
13052 TI DAVINCI SERIES MEDIA DRIVER
13053 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13054 L:      linux-media@vger.kernel.org
13055 W:      https://linuxtv.org
13056 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13057 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13058 S:      Maintained
13059 F:      drivers/media/platform/davinci/
13060 F:      include/media/davinci/
13061
13062 TI ETHERNET SWITCH DRIVER (CPSW)
13063 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13064 L:      linux-omap@vger.kernel.org
13065 L:      netdev@vger.kernel.org
13066 S:      Maintained
13067 F:      drivers/net/ethernet/ti/cpsw*
13068 F:      drivers/net/ethernet/ti/davinci*
13069
13070 TI FLASH MEDIA INTERFACE DRIVER
13071 M:      Alex Dubov <oakad@yahoo.com>
13072 S:      Maintained
13073 F:      drivers/misc/tifm*
13074 F:      drivers/mmc/host/tifm_sd.c
13075 F:      include/linux/tifm.h
13076
13077 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13078 M:      Santosh Shilimkar <ssantosh@kernel.org>
13079 L:      linux-kernel@vger.kernel.org
13080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13081 S:      Maintained
13082 F:      drivers/soc/ti/*
13083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13084
13085 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13086 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13087 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13088 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13089 S:      Maintained
13090 F:      sound/soc/codecs/lm49453*
13091 F:      sound/soc/codecs/isabelle*
13092
13093 TI LP855x BACKLIGHT DRIVER
13094 M:      Milo Kim <milo.kim@ti.com>
13095 S:      Maintained
13096 F:      Documentation/backlight/lp855x-driver.txt
13097 F:      drivers/video/backlight/lp855x_bl.c
13098 F:      include/linux/platform_data/lp855x.h
13099
13100 TI LP8727 CHARGER DRIVER
13101 M:      Milo Kim <milo.kim@ti.com>
13102 S:      Maintained
13103 F:      drivers/power/supply/lp8727_charger.c
13104 F:      include/linux/platform_data/lp8727.h
13105
13106 TI LP8788 MFD DRIVER
13107 M:      Milo Kim <milo.kim@ti.com>
13108 S:      Maintained
13109 F:      drivers/iio/adc/lp8788_adc.c
13110 F:      drivers/leds/leds-lp8788.c
13111 F:      drivers/mfd/lp8788*.c
13112 F:      drivers/power/supply/lp8788-charger.c
13113 F:      drivers/regulator/lp8788-*.c
13114 F:      include/linux/mfd/lp8788*.h
13115
13116 TI NETCP ETHERNET DRIVER
13117 M:      Wingman Kwok <w-kwok2@ti.com>
13118 M:      Murali Karicheri <m-karicheri2@ti.com>
13119 L:      netdev@vger.kernel.org
13120 S:      Maintained
13121 F:      drivers/net/ethernet/ti/netcp*
13122
13123 TI TAS571X FAMILY ASoC CODEC DRIVER
13124 M:      Kevin Cernekee <cernekee@chromium.org>
13125 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13126 S:      Odd Fixes
13127 F:      sound/soc/codecs/tas571x*
13128
13129 TI TRF7970A NFC DRIVER
13130 M:      Mark Greer <mgreer@animalcreek.com>
13131 L:      linux-wireless@vger.kernel.org
13132 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13133 S:      Supported
13134 F:      drivers/nfc/trf7970a.c
13135 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13136
13137 TI TWL4030 SERIES SOC CODEC DRIVER
13138 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13139 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13140 S:      Maintained
13141 F:      sound/soc/codecs/twl4030*
13142
13143 TI VPE/CAL DRIVERS
13144 M:      Benoit Parrot <bparrot@ti.com>
13145 L:      linux-media@vger.kernel.org
13146 W:      http://linuxtv.org/
13147 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13148 S:      Maintained
13149 F:      drivers/media/platform/ti-vpe/
13150
13151 TI WILINK WIRELESS DRIVERS
13152 L:      linux-wireless@vger.kernel.org
13153 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13154 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13156 S:      Orphan
13157 F:      drivers/net/wireless/ti/
13158 F:      include/linux/wl12xx.h
13159
13160 TILE ARCHITECTURE
13161 M:      Chris Metcalf <cmetcalf@mellanox.com>
13162 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13164 S:      Supported
13165 F:      arch/tile/
13166 F:      drivers/char/tile-srom.c
13167 F:      drivers/edac/tile_edac.c
13168 F:      drivers/net/ethernet/tile/
13169 F:      drivers/rtc/rtc-tile.c
13170 F:      drivers/tty/hvc/hvc_tile.c
13171 F:      drivers/tty/serial/tilegx.c
13172 F:      drivers/usb/host/*-tilegx.c
13173 F:      include/linux/usb/tilegx.h
13174
13175 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13176 M:      John Stultz <john.stultz@linaro.org>
13177 M:      Thomas Gleixner <tglx@linutronix.de>
13178 R:      Stephen Boyd <sboyd@codeaurora.org>
13179 L:      linux-kernel@vger.kernel.org
13180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13181 S:      Supported
13182 F:      include/linux/clocksource.h
13183 F:      include/linux/time.h
13184 F:      include/linux/timex.h
13185 F:      include/uapi/linux/time.h
13186 F:      include/uapi/linux/timex.h
13187 F:      kernel/time/clocksource.c
13188 F:      kernel/time/time*.c
13189 F:      kernel/time/alarmtimer.c
13190 F:      kernel/time/ntp.c
13191 F:      tools/testing/selftests/timers/
13192
13193 TIPC NETWORK LAYER
13194 M:      Jon Maloy <jon.maloy@ericsson.com>
13195 M:      Ying Xue <ying.xue@windriver.com>
13196 L:      netdev@vger.kernel.org (core kernel code)
13197 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13198 W:      http://tipc.sourceforge.net/
13199 S:      Maintained
13200 F:      include/uapi/linux/tipc*.h
13201 F:      net/tipc/
13202
13203 TLAN NETWORK DRIVER
13204 M:      Samuel Chessman <chessman@tux.org>
13205 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13206 W:      http://sourceforge.net/projects/tlan/
13207 S:      Maintained
13208 F:      Documentation/networking/tlan.txt
13209 F:      drivers/net/ethernet/ti/tlan.*
13210
13211 TM6000 VIDEO4LINUX DRIVER
13212 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13213 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13214 L:      linux-media@vger.kernel.org
13215 W:      https://linuxtv.org
13216 T:      git git://linuxtv.org/media_tree.git
13217 S:      Odd fixes
13218 F:      drivers/media/usb/tm6000/
13219 F:      Documentation/media/v4l-drivers/tm6000*
13220
13221 TMIO/SDHI MMC DRIVER
13222 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13223 L:      linux-mmc@vger.kernel.org
13224 S:      Supported
13225 F:      drivers/mmc/host/tmio_mmc*
13226 F:      drivers/mmc/host/renesas_sdhi*
13227 F:      include/linux/mfd/tmio.h
13228
13229 TMP401 HARDWARE MONITOR DRIVER
13230 M:      Guenter Roeck <linux@roeck-us.net>
13231 L:      linux-hwmon@vger.kernel.org
13232 S:      Maintained
13233 F:      Documentation/hwmon/tmp401
13234 F:      drivers/hwmon/tmp401.c
13235
13236 TMPFS (SHMEM FILESYSTEM)
13237 M:      Hugh Dickins <hughd@google.com>
13238 L:      linux-mm@kvack.org
13239 S:      Maintained
13240 F:      include/linux/shmem_fs.h
13241 F:      mm/shmem.c
13242
13243 TOMOYO SECURITY MODULE
13244 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13245 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13246 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13247 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13248 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13249 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13250 W:      http://tomoyo.sourceforge.jp/
13251 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13252 S:      Maintained
13253 F:      security/tomoyo/
13254
13255 TOPSTAR LAPTOP EXTRAS DRIVER
13256 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13257 L:      platform-driver-x86@vger.kernel.org
13258 S:      Maintained
13259 F:      drivers/platform/x86/topstar-laptop.c
13260
13261 TOSHIBA ACPI EXTRAS DRIVER
13262 M:      Azael Avalos <coproscefalo@gmail.com>
13263 L:      platform-driver-x86@vger.kernel.org
13264 S:      Maintained
13265 F:      drivers/platform/x86/toshiba_acpi.c
13266
13267 TOSHIBA BLUETOOTH DRIVER
13268 M:      Azael Avalos <coproscefalo@gmail.com>
13269 L:      platform-driver-x86@vger.kernel.org
13270 S:      Maintained
13271 F:      drivers/platform/x86/toshiba_bluetooth.c
13272
13273 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13274 M:      Azael Avalos <coproscefalo@gmail.com>
13275 L:      platform-driver-x86@vger.kernel.org
13276 S:      Maintained
13277 F:      drivers/platform/x86/toshiba_haps.c
13278
13279 TOSHIBA SMM DRIVER
13280 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13281 W:      http://www.buzzard.org.uk/toshiba/
13282 S:      Maintained
13283 F:      drivers/char/toshiba.c
13284 F:      include/linux/toshiba.h
13285 F:      include/uapi/linux/toshiba.h
13286
13287 TOSHIBA TC358743 DRIVER
13288 M:      Mats Randgaard <matrandg@cisco.com>
13289 L:      linux-media@vger.kernel.org
13290 S:      Maintained
13291 F:      drivers/media/i2c/tc358743*
13292 F:      include/media/i2c/tc358743.h
13293
13294 TOSHIBA WMI HOTKEYS DRIVER
13295 M:      Azael Avalos <coproscefalo@gmail.com>
13296 L:      platform-driver-x86@vger.kernel.org
13297 S:      Maintained
13298 F:      drivers/platform/x86/toshiba-wmi.c
13299
13300 TPM DEVICE DRIVER
13301 M:      Peter Huewe <peterhuewe@gmx.de>
13302 M:      Marcel Selhorst <tpmdd@selhorst.net>
13303 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13304 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13305 W:      http://tpmdd.sourceforge.net
13306 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13307 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13308 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13309 S:      Maintained
13310 F:      drivers/char/tpm/
13311
13312 TPM IBM_VTPM DEVICE DRIVER
13313 M:      Ashley Lai <ashleydlai@gmail.com>
13314 W:      http://tpmdd.sourceforge.net
13315 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13316 S:      Maintained
13317 F:      drivers/char/tpm/tpm_ibmvtpm*
13318
13319 TRACING
13320 M:      Steven Rostedt <rostedt@goodmis.org>
13321 M:      Ingo Molnar <mingo@redhat.com>
13322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13323 S:      Maintained
13324 F:      Documentation/trace/ftrace.txt
13325 F:      arch/*/*/*/ftrace.h
13326 F:      arch/*/kernel/ftrace.c
13327 F:      include/*/ftrace.h
13328 F:      include/linux/trace*.h
13329 F:      include/trace/
13330 F:      kernel/trace/
13331 F:      tools/testing/selftests/ftrace/
13332
13333 TRACING MMIO ACCESSES (MMIOTRACE)
13334 M:      Steven Rostedt <rostedt@goodmis.org>
13335 M:      Ingo Molnar <mingo@kernel.org>
13336 R:      Karol Herbst <karolherbst@gmail.com>
13337 R:      Pekka Paalanen <ppaalanen@gmail.com>
13338 S:      Maintained
13339 L:      linux-kernel@vger.kernel.org
13340 L:      nouveau@lists.freedesktop.org
13341 F:      kernel/trace/trace_mmiotrace.c
13342 F:      include/linux/mmiotrace.h
13343 F:      arch/x86/mm/kmmio.c
13344 F:      arch/x86/mm/mmio-mod.c
13345 F:      arch/x86/mm/testmmiotrace.c
13346
13347 TRIVIAL PATCHES
13348 M:      Jiri Kosina <trivial@kernel.org>
13349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13350 S:      Maintained
13351 K:      ^Subject:.*(?i)trivial
13352
13353 TTY LAYER
13354 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13355 M:      Jiri Slaby <jslaby@suse.com>
13356 S:      Supported
13357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13358 F:      Documentation/serial/
13359 F:      drivers/tty/
13360 F:      drivers/tty/serial/serial_core.c
13361 F:      include/linux/serial_core.h
13362 F:      include/linux/serial.h
13363 F:      include/linux/tty.h
13364 F:      include/uapi/linux/serial_core.h
13365 F:      include/uapi/linux/serial.h
13366 F:      include/uapi/linux/tty.h
13367
13368 TUA9001 MEDIA DRIVER
13369 M:      Antti Palosaari <crope@iki.fi>
13370 L:      linux-media@vger.kernel.org
13371 W:      https://linuxtv.org
13372 W:      http://palosaari.fi/linux/
13373 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13374 T:      git git://linuxtv.org/anttip/media_tree.git
13375 S:      Maintained
13376 F:      drivers/media/tuners/tua9001*
13377
13378 TULIP NETWORK DRIVERS
13379 L:      netdev@vger.kernel.org
13380 L:      linux-parisc@vger.kernel.org
13381 S:      Orphan
13382 F:      drivers/net/ethernet/dec/tulip/
13383
13384 TUN/TAP driver
13385 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13386 W:      http://vtun.sourceforge.net/tun
13387 S:      Maintained
13388 F:      Documentation/networking/tuntap.txt
13389 F:      arch/um/os-Linux/drivers/
13390
13391 TURBOCHANNEL SUBSYSTEM
13392 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13393 M:      Ralf Baechle <ralf@linux-mips.org>
13394 L:      linux-mips@linux-mips.org
13395 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13396 S:      Maintained
13397 F:      drivers/tc/
13398 F:      include/linux/tc.h
13399
13400 TW5864 VIDEO4LINUX DRIVER
13401 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13402 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13403 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13404 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13405 L:      linux-media@vger.kernel.org
13406 S:      Supported
13407 F:      drivers/media/pci/tw5864/
13408
13409 TW68 VIDEO4LINUX DRIVER
13410 M:      Hans Verkuil <hverkuil@xs4all.nl>
13411 L:      linux-media@vger.kernel.org
13412 T:      git git://linuxtv.org/media_tree.git
13413 W:      https://linuxtv.org
13414 S:      Odd Fixes
13415 F:      drivers/media/pci/tw68/
13416
13417 TW686X VIDEO4LINUX DRIVER
13418 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13419 L:      linux-media@vger.kernel.org
13420 T:      git git://linuxtv.org/media_tree.git
13421 W:      http://linuxtv.org
13422 S:      Maintained
13423 F:      drivers/media/pci/tw686x/
13424
13425 UBI FILE SYSTEM (UBIFS)
13426 M:      Richard Weinberger <richard@nod.at>
13427 M:      Artem Bityutskiy <dedekind1@gmail.com>
13428 M:      Adrian Hunter <adrian.hunter@intel.com>
13429 L:      linux-mtd@lists.infradead.org
13430 T:      git git://git.infradead.org/ubifs-2.6.git
13431 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13432 S:      Supported
13433 F:      Documentation/filesystems/ubifs.txt
13434 F:      fs/ubifs/
13435
13436 UCLINUX (M68KNOMMU AND COLDFIRE)
13437 M:      Greg Ungerer <gerg@linux-m68k.org>
13438 W:      http://www.linux-m68k.org/
13439 W:      http://www.uclinux.org/
13440 L:      linux-m68k@lists.linux-m68k.org
13441 L:      uclinux-dev@uclinux.org  (subscribers-only)
13442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13443 S:      Maintained
13444 F:      arch/m68k/coldfire/
13445 F:      arch/m68k/68*/
13446 F:      arch/m68k/*/*_no.*
13447 F:      arch/m68k/include/asm/*_no.*
13448
13449 UDF FILESYSTEM
13450 M:      Jan Kara <jack@suse.com>
13451 S:      Maintained
13452 F:      Documentation/filesystems/udf.txt
13453 F:      fs/udf/
13454
13455 UDRAW TABLET
13456 M:      Bastien Nocera <hadess@hadess.net>
13457 L:      linux-input@vger.kernel.org
13458 S:      Maintained
13459 F:      drivers/hid/hid-udraw.c
13460
13461 UFS FILESYSTEM
13462 M:      Evgeniy Dushistov <dushistov@mail.ru>
13463 S:      Maintained
13464 F:      Documentation/filesystems/ufs.txt
13465 F:      fs/ufs/
13466
13467 UHID USERSPACE HID IO DRIVER:
13468 M:      David Herrmann <dh.herrmann@googlemail.com>
13469 L:      linux-input@vger.kernel.org
13470 S:      Maintained
13471 F:      drivers/hid/uhid.c
13472 F:      include/uapi/linux/uhid.h
13473
13474 ULPI BUS
13475 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13476 L:      linux-usb@vger.kernel.org
13477 S:      Maintained
13478 F:      drivers/usb/common/ulpi.c
13479 F:      include/linux/ulpi/
13480
13481 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13482 L:      linux-usb@vger.kernel.org
13483 S:      Orphan
13484 F:      drivers/uwb/
13485 F:      include/linux/uwb.h
13486 F:      include/linux/uwb/
13487
13488 UNICORE32 ARCHITECTURE:
13489 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13490 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13491 S:      Maintained
13492 T:      git git://github.com/gxt/linux.git
13493 F:      arch/unicore32/
13494
13495 UNIFDEF
13496 M:      Tony Finch <dot@dotat.at>
13497 W:      http://dotat.at/prog/unifdef
13498 S:      Maintained
13499 F:      scripts/unifdef.c
13500
13501 UNIFORM CDROM DRIVER
13502 M:      Jens Axboe <axboe@kernel.dk>
13503 W:      http://www.kernel.dk
13504 S:      Maintained
13505 F:      Documentation/cdrom/
13506 F:      drivers/cdrom/cdrom.c
13507 F:      include/linux/cdrom.h
13508 F:      include/uapi/linux/cdrom.h
13509
13510 UNISYS S-PAR DRIVERS
13511 M:      David Kershner <david.kershner@unisys.com>
13512 L:      sparmaintainer@unisys.com (Unisys internal)
13513 S:      Supported
13514 F:      drivers/staging/unisys/
13515
13516 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13517 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13518 L:      linux-scsi@vger.kernel.org
13519 S:      Supported
13520 F:      Documentation/scsi/ufs.txt
13521 F:      drivers/scsi/ufs/
13522
13523 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13524 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13525 M:      Prabu Thangamuthu <prabut@synopsys.com>
13526 L:      linux-scsi@vger.kernel.org
13527 S:      Supported
13528 F:      drivers/scsi/ufs/*dwc*
13529
13530 UNSORTED BLOCK IMAGES (UBI)
13531 M:      Artem Bityutskiy <dedekind1@gmail.com>
13532 M:      Richard Weinberger <richard@nod.at>
13533 W:      http://www.linux-mtd.infradead.org/
13534 L:      linux-mtd@lists.infradead.org
13535 T:      git git://git.infradead.org/ubifs-2.6.git
13536 S:      Supported
13537 F:      drivers/mtd/ubi/
13538 F:      include/linux/mtd/ubi.h
13539 F:      include/uapi/mtd/ubi-user.h
13540
13541 USB "USBNET" DRIVER FRAMEWORK
13542 M:      Oliver Neukum <oneukum@suse.com>
13543 L:      netdev@vger.kernel.org
13544 W:      http://www.linux-usb.org/usbnet
13545 S:      Maintained
13546 F:      drivers/net/usb/usbnet.c
13547 F:      include/linux/usb/usbnet.h
13548
13549 USB ACM DRIVER
13550 M:      Oliver Neukum <oneukum@suse.com>
13551 L:      linux-usb@vger.kernel.org
13552 S:      Maintained
13553 F:      Documentation/usb/acm.txt
13554 F:      drivers/usb/class/cdc-acm.*
13555
13556 USB AR5523 WIRELESS DRIVER
13557 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13558 L:      linux-wireless@vger.kernel.org
13559 S:      Maintained
13560 F:      drivers/net/wireless/ath/ar5523/
13561
13562 USB ATTACHED SCSI
13563 M:      Oliver Neukum <oneukum@suse.com>
13564 L:      linux-usb@vger.kernel.org
13565 L:      linux-scsi@vger.kernel.org
13566 S:      Maintained
13567 F:      drivers/usb/storage/uas.c
13568
13569 USB CDC ETHERNET DRIVER
13570 M:      Oliver Neukum <oliver@neukum.org>
13571 L:      linux-usb@vger.kernel.org
13572 S:      Maintained
13573 F:      drivers/net/usb/cdc_*.c
13574 F:      include/uapi/linux/usb/cdc.h
13575
13576 USB CHAOSKEY DRIVER
13577 M:      Keith Packard <keithp@keithp.com>
13578 L:      linux-usb@vger.kernel.org
13579 S:      Maintained
13580 F:      drivers/usb/misc/chaoskey.c
13581
13582 USB CYPRESS C67X00 DRIVER
13583 M:      Peter Korsgaard <jacmet@sunsite.dk>
13584 L:      linux-usb@vger.kernel.org
13585 S:      Maintained
13586 F:      drivers/usb/c67x00/
13587
13588 USB DAVICOM DM9601 DRIVER
13589 M:      Peter Korsgaard <jacmet@sunsite.dk>
13590 L:      netdev@vger.kernel.org
13591 W:      http://www.linux-usb.org/usbnet
13592 S:      Maintained
13593 F:      drivers/net/usb/dm9601.c
13594
13595 USB DIAMOND RIO500 DRIVER
13596 M:      Cesar Miquel <miquel@df.uba.ar>
13597 L:      rio500-users@lists.sourceforge.net
13598 W:      http://rio500.sourceforge.net
13599 S:      Maintained
13600 F:      drivers/usb/misc/rio500*
13601
13602 USB EHCI DRIVER
13603 M:      Alan Stern <stern@rowland.harvard.edu>
13604 L:      linux-usb@vger.kernel.org
13605 S:      Maintained
13606 F:      Documentation/usb/ehci.txt
13607 F:      drivers/usb/host/ehci*
13608
13609 USB GADGET/PERIPHERAL SUBSYSTEM
13610 M:      Felipe Balbi <balbi@kernel.org>
13611 L:      linux-usb@vger.kernel.org
13612 W:      http://www.linux-usb.org/gadget
13613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13614 S:      Maintained
13615 F:      drivers/usb/gadget/
13616 F:      include/linux/usb/gadget*
13617
13618 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13619 M:      Jiri Kosina <jikos@kernel.org>
13620 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13621 L:      linux-usb@vger.kernel.org
13622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13623 S:      Maintained
13624 F:      Documentation/hid/hiddev.txt
13625 F:      drivers/hid/usbhid/
13626
13627 USB ISP116X DRIVER
13628 M:      Olav Kongas <ok@artecdesign.ee>
13629 L:      linux-usb@vger.kernel.org
13630 S:      Maintained
13631 F:      drivers/usb/host/isp116x*
13632 F:      include/linux/usb/isp116x.h
13633
13634 USB LAN78XX ETHERNET DRIVER
13635 M:      Woojung Huh <woojung.huh@microchip.com>
13636 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13637 L:      netdev@vger.kernel.org
13638 S:      Maintained
13639 F:      drivers/net/usb/lan78xx.*
13640
13641 USB MASS STORAGE DRIVER
13642 M:      Alan Stern <stern@rowland.harvard.edu>
13643 L:      linux-usb@vger.kernel.org
13644 L:      usb-storage@lists.one-eyed-alien.net
13645 S:      Maintained
13646 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13647 F:      drivers/usb/storage/
13648
13649 USB MIDI DRIVER
13650 M:      Clemens Ladisch <clemens@ladisch.de>
13651 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13652 T:      git git://git.alsa-project.org/alsa-kernel.git
13653 S:      Maintained
13654 F:      sound/usb/midi.*
13655
13656 USB NETWORKING DRIVERS
13657 L:      linux-usb@vger.kernel.org
13658 S:      Odd Fixes
13659 F:      drivers/net/usb/
13660
13661 USB OHCI DRIVER
13662 M:      Alan Stern <stern@rowland.harvard.edu>
13663 L:      linux-usb@vger.kernel.org
13664 S:      Maintained
13665 F:      Documentation/usb/ohci.txt
13666 F:      drivers/usb/host/ohci*
13667
13668 USB OTG FSM (Finite State Machine)
13669 M:      Peter Chen <Peter.Chen@nxp.com>
13670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13671 L:      linux-usb@vger.kernel.org
13672 S:      Maintained
13673 F:      drivers/usb/common/usb-otg-fsm.c
13674
13675 USB OVER IP DRIVER
13676 M:      Valentina Manea <valentina.manea.m@gmail.com>
13677 M:      Shuah Khan <shuahkh@osg.samsung.com>
13678 M:      Shuah Khan <shuah@kernel.org>
13679 L:      linux-usb@vger.kernel.org
13680 S:      Maintained
13681 F:      Documentation/usb/usbip_protocol.txt
13682 F:      drivers/usb/usbip/
13683 F:      tools/usb/usbip/
13684
13685 USB PEGASUS DRIVER
13686 M:      Petko Manolov <petkan@nucleusys.com>
13687 L:      linux-usb@vger.kernel.org
13688 L:      netdev@vger.kernel.org
13689 T:      git git://github.com/petkan/pegasus.git
13690 W:      https://github.com/petkan/pegasus
13691 S:      Maintained
13692 F:      drivers/net/usb/pegasus.*
13693
13694 USB PHY LAYER
13695 M:      Felipe Balbi <balbi@kernel.org>
13696 L:      linux-usb@vger.kernel.org
13697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13698 S:      Maintained
13699 F:      drivers/usb/phy/
13700
13701 USB PRINTER DRIVER (usblp)
13702 M:      Pete Zaitcev <zaitcev@redhat.com>
13703 L:      linux-usb@vger.kernel.org
13704 S:      Supported
13705 F:      drivers/usb/class/usblp.c
13706
13707 USB QMI WWAN NETWORK DRIVER
13708 M:      Bjørn Mork <bjorn@mork.no>
13709 L:      netdev@vger.kernel.org
13710 S:      Maintained
13711 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13712 F:      drivers/net/usb/qmi_wwan.c
13713
13714 USB RTL8150 DRIVER
13715 M:      Petko Manolov <petkan@nucleusys.com>
13716 L:      linux-usb@vger.kernel.org
13717 L:      netdev@vger.kernel.org
13718 T:      git git://github.com/petkan/rtl8150.git
13719 W:      https://github.com/petkan/rtl8150
13720 S:      Maintained
13721 F:      drivers/net/usb/rtl8150.c
13722
13723 USB SERIAL SUBSYSTEM
13724 M:      Johan Hovold <johan@kernel.org>
13725 L:      linux-usb@vger.kernel.org
13726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13727 S:      Maintained
13728 F:      Documentation/usb/usb-serial.txt
13729 F:      drivers/usb/serial/
13730 F:      include/linux/usb/serial.h
13731
13732 USB SMSC75XX ETHERNET DRIVER
13733 M:      Steve Glendinning <steve.glendinning@shawell.net>
13734 L:      netdev@vger.kernel.org
13735 S:      Maintained
13736 F:      drivers/net/usb/smsc75xx.*
13737
13738 USB SMSC95XX ETHERNET DRIVER
13739 M:      Steve Glendinning <steve.glendinning@shawell.net>
13740 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13741 L:      netdev@vger.kernel.org
13742 S:      Maintained
13743 F:      drivers/net/usb/smsc95xx.*
13744
13745 USB SUBSYSTEM
13746 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13747 L:      linux-usb@vger.kernel.org
13748 W:      http://www.linux-usb.org
13749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13750 S:      Supported
13751 F:      Documentation/devicetree/bindings/usb/
13752 F:      Documentation/usb/
13753 F:      drivers/usb/
13754 F:      include/linux/usb.h
13755 F:      include/linux/usb/
13756
13757 USB TYPEC SUBSYSTEM
13758 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13759 L:      linux-usb@vger.kernel.org
13760 S:      Maintained
13761 F:      Documentation/ABI/testing/sysfs-class-typec
13762 F:      Documentation/usb/typec.rst
13763 F:      drivers/usb/typec/
13764 F:      include/linux/usb/typec.h
13765
13766 USB UHCI DRIVER
13767 M:      Alan Stern <stern@rowland.harvard.edu>
13768 L:      linux-usb@vger.kernel.org
13769 S:      Maintained
13770 F:      drivers/usb/host/uhci*
13771
13772 USB VIDEO CLASS
13773 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13774 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13775 L:      linux-media@vger.kernel.org
13776 T:      git git://linuxtv.org/media_tree.git
13777 W:      http://www.ideasonboard.org/uvc/
13778 S:      Maintained
13779 F:      drivers/media/usb/uvc/
13780 F:      include/uapi/linux/uvcvideo.h
13781
13782 USB VISION DRIVER
13783 M:      Hans Verkuil <hverkuil@xs4all.nl>
13784 L:      linux-media@vger.kernel.org
13785 T:      git git://linuxtv.org/media_tree.git
13786 W:      https://linuxtv.org
13787 S:      Odd Fixes
13788 F:      drivers/media/usb/usbvision/
13789
13790 USB WEBCAM GADGET
13791 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13792 L:      linux-usb@vger.kernel.org
13793 S:      Maintained
13794 F:      drivers/usb/gadget/function/*uvc*
13795 F:      drivers/usb/gadget/legacy/webcam.c
13796
13797 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13798 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13799 L:      linux-wireless@vger.kernel.org
13800 S:      Maintained
13801 F:      drivers/net/wireless/rndis_wlan.c
13802
13803 USB XHCI DRIVER
13804 M:      Mathias Nyman <mathias.nyman@intel.com>
13805 L:      linux-usb@vger.kernel.org
13806 S:      Supported
13807 F:      drivers/usb/host/xhci*
13808 F:      drivers/usb/host/pci-quirks*
13809
13810 USB ZD1201 DRIVER
13811 L:      linux-wireless@vger.kernel.org
13812 W:      http://linux-lc100020.sourceforge.net
13813 S:      Orphan
13814 F:      drivers/net/wireless/zydas/zd1201.*
13815
13816 USB ZR364XX DRIVER
13817 M:      Antoine Jacquet <royale@zerezo.com>
13818 L:      linux-usb@vger.kernel.org
13819 L:      linux-media@vger.kernel.org
13820 T:      git git://linuxtv.org/media_tree.git
13821 W:      http://royale.zerezo.com/zr364xx/
13822 S:      Maintained
13823 F:      Documentation/media/v4l-drivers/zr364xx*
13824 F:      drivers/media/usb/zr364xx/
13825
13826 USER-MODE LINUX (UML)
13827 M:      Jeff Dike <jdike@addtoit.com>
13828 M:      Richard Weinberger <richard@nod.at>
13829 L:      user-mode-linux-devel@lists.sourceforge.net
13830 L:      user-mode-linux-user@lists.sourceforge.net
13831 W:      http://user-mode-linux.sourceforge.net
13832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13833 S:      Maintained
13834 F:      Documentation/virtual/uml/
13835 F:      arch/um/
13836 F:      arch/x86/um/
13837 F:      fs/hostfs/
13838 F:      fs/hppfs/
13839
13840 USERSPACE I/O (UIO)
13841 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13842 S:      Maintained
13843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13844 F:      Documentation/driver-api/uio-howto.rst
13845 F:      drivers/uio/
13846 F:      include/linux/uio*.h
13847
13848 UTIL-LINUX PACKAGE
13849 M:      Karel Zak <kzak@redhat.com>
13850 L:      util-linux@vger.kernel.org
13851 W:      http://en.wikipedia.org/wiki/Util-linux
13852 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13853 S:      Maintained
13854
13855 UUID HELPERS
13856 M:      Christoph Hellwig <hch@lst.de>
13857 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13858 L:      linux-kernel@vger.kernel.org
13859 T:      git git://git.infradead.org/users/hch/uuid.git
13860 F:      lib/uuid.c
13861 F:      lib/test_uuid.c
13862 F:      include/linux/uuid.h
13863 F:      include/uapi/linux/uuid.h
13864 S:      Maintained
13865
13866 UVESAFB DRIVER
13867 M:      Michal Januszewski <spock@gentoo.org>
13868 L:      linux-fbdev@vger.kernel.org
13869 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13870 S:      Maintained
13871 F:      Documentation/fb/uvesafb.txt
13872 F:      drivers/video/fbdev/uvesafb.*
13873
13874 VF610 NAND DRIVER
13875 M:      Stefan Agner <stefan@agner.ch>
13876 L:      linux-mtd@lists.infradead.org
13877 S:      Supported
13878 F:      drivers/mtd/nand/vf610_nfc.c
13879
13880 VFAT/FAT/MSDOS FILESYSTEM
13881 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13882 S:      Maintained
13883 F:      Documentation/filesystems/vfat.txt
13884 F:      fs/fat/
13885
13886 VFIO DRIVER
13887 M:      Alex Williamson <alex.williamson@redhat.com>
13888 L:      kvm@vger.kernel.org
13889 T:      git git://github.com/awilliam/linux-vfio.git
13890 S:      Maintained
13891 F:      Documentation/vfio.txt
13892 F:      drivers/vfio/
13893 F:      include/linux/vfio.h
13894 F:      include/uapi/linux/vfio.h
13895
13896 VFIO MEDIATED DEVICE DRIVERS
13897 M:      Kirti Wankhede <kwankhede@nvidia.com>
13898 L:      kvm@vger.kernel.org
13899 S:      Maintained
13900 F:      Documentation/vfio-mediated-device.txt
13901 F:      drivers/vfio/mdev/
13902 F:      include/linux/mdev.h
13903 F:      samples/vfio-mdev/
13904
13905 VFIO PLATFORM DRIVER
13906 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13907 L:      kvm@vger.kernel.org
13908 S:      Maintained
13909 F:      drivers/vfio/platform/
13910
13911 VGA_SWITCHEROO
13912 R:      Lukas Wunner <lukas@wunner.de>
13913 S:      Maintained
13914 F:      Documentation/gpu/vga-switcheroo.rst
13915 F:      drivers/gpu/vga/vga_switcheroo.c
13916 F:      include/linux/vga_switcheroo.h
13917 T:      git git://anongit.freedesktop.org/drm/drm-misc
13918
13919 VIA RHINE NETWORK DRIVER
13920 S:      Orphan
13921 F:      drivers/net/ethernet/via/via-rhine.c
13922
13923 VIA SD/MMC CARD CONTROLLER DRIVER
13924 M:      Bruce Chang <brucechang@via.com.tw>
13925 M:      Harald Welte <HaraldWelte@viatech.com>
13926 S:      Maintained
13927 F:      drivers/mmc/host/via-sdmmc.c
13928
13929 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13930 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13931 L:      linux-fbdev@vger.kernel.org
13932 S:      Maintained
13933 F:      include/linux/via-core.h
13934 F:      include/linux/via-gpio.h
13935 F:      include/linux/via_i2c.h
13936 F:      drivers/video/fbdev/via/
13937
13938 VIA VELOCITY NETWORK DRIVER
13939 M:      Francois Romieu <romieu@fr.zoreil.com>
13940 L:      netdev@vger.kernel.org
13941 S:      Maintained
13942 F:      drivers/net/ethernet/via/via-velocity.*
13943
13944 VIDEO MULTIPLEXER DRIVER
13945 M:      Philipp Zabel <p.zabel@pengutronix.de>
13946 L:      linux-media@vger.kernel.org
13947 S:      Maintained
13948 F:      drivers/media/platform/video-mux.c
13949
13950 VIDEOBUF2 FRAMEWORK
13951 M:      Pawel Osciak <pawel@osciak.com>
13952 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13953 M:      Kyungmin Park <kyungmin.park@samsung.com>
13954 L:      linux-media@vger.kernel.org
13955 S:      Maintained
13956 F:      drivers/media/v4l2-core/videobuf2-*
13957 F:      include/media/videobuf2-*
13958
13959 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13960 M:      Helen Koike <helen.koike@collabora.com>
13961 L:      linux-media@vger.kernel.org
13962 T:      git git://linuxtv.org/media_tree.git
13963 W:      https://linuxtv.org
13964 S:      Maintained
13965 F:      drivers/media/platform/vimc/*
13966
13967 VIRT LIB
13968 M:      Alex Williamson <alex.williamson@redhat.com>
13969 M:      Paolo Bonzini <pbonzini@redhat.com>
13970 L:      kvm@vger.kernel.org
13971 S:      Supported
13972 F:      virt/lib/
13973
13974 VIRTIO AND VHOST VSOCK DRIVER
13975 M:      Stefan Hajnoczi <stefanha@redhat.com>
13976 L:      kvm@vger.kernel.org
13977 L:      virtualization@lists.linux-foundation.org
13978 L:      netdev@vger.kernel.org
13979 S:      Maintained
13980 F:      include/linux/virtio_vsock.h
13981 F:      include/uapi/linux/virtio_vsock.h
13982 F:      include/uapi/linux/vsockmon.h
13983 F:      net/vmw_vsock/af_vsock_tap.c
13984 F:      net/vmw_vsock/virtio_transport_common.c
13985 F:      net/vmw_vsock/virtio_transport.c
13986 F:      drivers/net/vsockmon.c
13987 F:      drivers/vhost/vsock.c
13988 F:      drivers/vhost/vsock.h
13989
13990 VIRTIO CONSOLE DRIVER
13991 M:      Amit Shah <amit@kernel.org>
13992 L:      virtualization@lists.linux-foundation.org
13993 S:      Maintained
13994 F:      drivers/char/virtio_console.c
13995 F:      include/linux/virtio_console.h
13996 F:      include/uapi/linux/virtio_console.h
13997
13998 VIRTIO CORE, NET AND BLOCK DRIVERS
13999 M:      "Michael S. Tsirkin" <mst@redhat.com>
14000 M:      Jason Wang <jasowang@redhat.com>
14001 L:      virtualization@lists.linux-foundation.org
14002 S:      Maintained
14003 F:      Documentation/devicetree/bindings/virtio/
14004 F:      drivers/virtio/
14005 F:      tools/virtio/
14006 F:      drivers/net/virtio_net.c
14007 F:      drivers/block/virtio_blk.c
14008 F:      include/linux/virtio*.h
14009 F:      include/uapi/linux/virtio_*.h
14010 F:      drivers/crypto/virtio/
14011
14012 VIRTIO CRYPTO DRIVER
14013 M:      Gonglei <arei.gonglei@huawei.com>
14014 L:      virtualization@lists.linux-foundation.org
14015 L:      linux-crypto@vger.kernel.org
14016 S:      Maintained
14017 F:      drivers/crypto/virtio/
14018 F:      include/uapi/linux/virtio_crypto.h
14019
14020 VIRTIO DRIVERS FOR S390
14021 M:      Cornelia Huck <cohuck@redhat.com>
14022 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14023 L:      linux-s390@vger.kernel.org
14024 L:      virtualization@lists.linux-foundation.org
14025 L:      kvm@vger.kernel.org
14026 S:      Supported
14027 F:      drivers/s390/virtio/
14028
14029 VIRTIO GPU DRIVER
14030 M:      David Airlie <airlied@linux.ie>
14031 M:      Gerd Hoffmann <kraxel@redhat.com>
14032 L:      dri-devel@lists.freedesktop.org
14033 L:      virtualization@lists.linux-foundation.org
14034 T:      git git://anongit.freedesktop.org/drm/drm-misc
14035 S:      Maintained
14036 F:      drivers/gpu/drm/virtio/
14037 F:      include/uapi/linux/virtio_gpu.h
14038
14039 VIRTIO HOST (VHOST)
14040 M:      "Michael S. Tsirkin" <mst@redhat.com>
14041 M:      Jason Wang <jasowang@redhat.com>
14042 L:      kvm@vger.kernel.org
14043 L:      virtualization@lists.linux-foundation.org
14044 L:      netdev@vger.kernel.org
14045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14046 S:      Maintained
14047 F:      drivers/vhost/
14048 F:      include/uapi/linux/vhost.h
14049
14050 VIRTIO INPUT DRIVER
14051 M:      Gerd Hoffmann <kraxel@redhat.com>
14052 S:      Maintained
14053 F:      drivers/virtio/virtio_input.c
14054 F:      include/uapi/linux/virtio_input.h
14055
14056 VIRTUAL SERIO DEVICE DRIVER
14057 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14058 S:      Maintained
14059 F:      drivers/input/serio/userio.c
14060 F:      include/uapi/linux/userio.h
14061
14062 VIVID VIRTUAL VIDEO DRIVER
14063 M:      Hans Verkuil <hverkuil@xs4all.nl>
14064 L:      linux-media@vger.kernel.org
14065 T:      git git://linuxtv.org/media_tree.git
14066 W:      https://linuxtv.org
14067 S:      Maintained
14068 F:      drivers/media/platform/vivid/*
14069
14070 VLYNQ BUS
14071 M:      Florian Fainelli <f.fainelli@gmail.com>
14072 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14073 S:      Maintained
14074 F:      drivers/vlynq/vlynq.c
14075 F:      include/linux/vlynq.h
14076
14077 VME SUBSYSTEM
14078 M:      Martyn Welch <martyn@welchs.me.uk>
14079 M:      Manohar Vanga <manohar.vanga@gmail.com>
14080 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14081 L:      devel@driverdev.osuosl.org
14082 S:      Maintained
14083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14084 F:      Documentation/driver-api/vme.rst
14085 F:      drivers/staging/vme/
14086 F:      drivers/vme/
14087 F:      include/linux/vme*
14088
14089 VMWARE BALLOON DRIVER
14090 M:      Xavier Deguillard <xdeguillard@vmware.com>
14091 M:      Philip Moltmann <moltmann@vmware.com>
14092 M:      "VMware, Inc." <pv-drivers@vmware.com>
14093 L:      linux-kernel@vger.kernel.org
14094 S:      Maintained
14095 F:      drivers/misc/vmw_balloon.c
14096
14097 VMWARE HYPERVISOR INTERFACE
14098 M:      Alok Kataria <akataria@vmware.com>
14099 L:      virtualization@lists.linux-foundation.org
14100 S:      Supported
14101 F:      arch/x86/kernel/cpu/vmware.c
14102
14103 VMWARE PVRDMA DRIVER
14104 M:      Adit Ranadive <aditr@vmware.com>
14105 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14106 L:      linux-rdma@vger.kernel.org
14107 S:      Maintained
14108 F:      drivers/infiniband/hw/vmw_pvrdma/
14109
14110 VMware PVSCSI driver
14111 M:      Jim Gill <jgill@vmware.com>
14112 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14113 L:      linux-scsi@vger.kernel.org
14114 S:      Maintained
14115 F:      drivers/scsi/vmw_pvscsi.c
14116 F:      drivers/scsi/vmw_pvscsi.h
14117
14118 VMWARE VMMOUSE SUBDRIVER
14119 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14120 M:      "VMware, Inc." <pv-drivers@vmware.com>
14121 L:      linux-input@vger.kernel.org
14122 S:      Maintained
14123 F:      drivers/input/mouse/vmmouse.c
14124 F:      drivers/input/mouse/vmmouse.h
14125
14126 VMWARE VMXNET3 ETHERNET DRIVER
14127 M:      Shrikrishna Khare <skhare@vmware.com>
14128 M:      "VMware, Inc." <pv-drivers@vmware.com>
14129 L:      netdev@vger.kernel.org
14130 S:      Maintained
14131 F:      drivers/net/vmxnet3/
14132
14133 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14134 M:      Liam Girdwood <lgirdwood@gmail.com>
14135 M:      Mark Brown <broonie@kernel.org>
14136 L:      linux-kernel@vger.kernel.org
14137 W:      http://www.slimlogic.co.uk/?p=48
14138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14139 S:      Supported
14140 F:      Documentation/devicetree/bindings/regulator/
14141 F:      drivers/regulator/
14142 F:      include/dt-bindings/regulator/
14143 F:      include/linux/regulator/
14144
14145 VRF
14146 M:      David Ahern <dsa@cumulusnetworks.com>
14147 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14148 L:      netdev@vger.kernel.org
14149 S:      Maintained
14150 F:      drivers/net/vrf.c
14151 F:      Documentation/networking/vrf.txt
14152
14153 VT1211 HARDWARE MONITOR DRIVER
14154 M:      Juerg Haefliger <juergh@gmail.com>
14155 L:      linux-hwmon@vger.kernel.org
14156 S:      Maintained
14157 F:      Documentation/hwmon/vt1211
14158 F:      drivers/hwmon/vt1211.c
14159
14160 VT8231 HARDWARE MONITOR DRIVER
14161 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14162 L:      linux-hwmon@vger.kernel.org
14163 S:      Maintained
14164 F:      drivers/hwmon/vt8231.c
14165
14166 VUB300 USB to SDIO/SD/MMC bridge chip
14167 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14168 L:      linux-mmc@vger.kernel.org
14169 L:      linux-usb@vger.kernel.org
14170 S:      Supported
14171 F:      drivers/mmc/host/vub300.c
14172
14173 W1 DALLAS'S 1-WIRE BUS
14174 M:      Evgeniy Polyakov <zbr@ioremap.net>
14175 S:      Maintained
14176 F:      Documentation/w1/
14177 F:      drivers/w1/
14178 F:      include/linux/w1.h
14179
14180 W83791D HARDWARE MONITORING DRIVER
14181 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14182 L:      linux-hwmon@vger.kernel.org
14183 S:      Maintained
14184 F:      Documentation/hwmon/w83791d
14185 F:      drivers/hwmon/w83791d.c
14186
14187 W83793 HARDWARE MONITORING DRIVER
14188 M:      Rudolf Marek <r.marek@assembler.cz>
14189 L:      linux-hwmon@vger.kernel.org
14190 S:      Maintained
14191 F:      Documentation/hwmon/w83793
14192 F:      drivers/hwmon/w83793.c
14193
14194 W83795 HARDWARE MONITORING DRIVER
14195 M:      Jean Delvare <jdelvare@suse.com>
14196 L:      linux-hwmon@vger.kernel.org
14197 S:      Maintained
14198 F:      drivers/hwmon/w83795.c
14199
14200 W83L51xD SD/MMC CARD INTERFACE DRIVER
14201 M:      Pierre Ossman <pierre@ossman.eu>
14202 S:      Maintained
14203 F:      drivers/mmc/host/wbsd.*
14204
14205 WACOM PROTOCOL 4 SERIAL TABLETS
14206 M:      Julian Squires <julian@cipht.net>
14207 M:      Hans de Goede <hdegoede@redhat.com>
14208 L:      linux-input@vger.kernel.org
14209 S:      Maintained
14210 F:      drivers/input/tablet/wacom_serial4.c
14211
14212 WATCHDOG DEVICE DRIVERS
14213 M:      Wim Van Sebroeck <wim@iguana.be>
14214 R:      Guenter Roeck <linux@roeck-us.net>
14215 L:      linux-watchdog@vger.kernel.org
14216 W:      http://www.linux-watchdog.org/
14217 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14218 S:      Maintained
14219 F:      Documentation/devicetree/bindings/watchdog/
14220 F:      Documentation/watchdog/
14221 F:      drivers/watchdog/
14222 F:      include/linux/watchdog.h
14223 F:      include/uapi/linux/watchdog.h
14224
14225 WIIMOTE HID DRIVER
14226 M:      David Herrmann <dh.herrmann@googlemail.com>
14227 L:      linux-input@vger.kernel.org
14228 S:      Maintained
14229 F:      drivers/hid/hid-wiimote*
14230
14231 WILOCITY WIL6210 WIRELESS DRIVER
14232 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14233 L:      linux-wireless@vger.kernel.org
14234 L:      wil6210@qca.qualcomm.com
14235 S:      Supported
14236 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14237 F:      drivers/net/wireless/ath/wil6210/
14238 F:      include/uapi/linux/wil6210_uapi.h
14239
14240 WIMAX STACK
14241 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14242 M:      linux-wimax@intel.com
14243 L:      wimax@linuxwimax.org (subscribers-only)
14244 S:      Supported
14245 W:      http://linuxwimax.org
14246 F:      Documentation/wimax/README.wimax
14247 F:      include/linux/wimax/debug.h
14248 F:      include/net/wimax.h
14249 F:      include/uapi/linux/wimax.h
14250 F:      net/wimax/
14251
14252 WINBOND CIR DRIVER
14253 M:      David Härdeman <david@hardeman.nu>
14254 S:      Maintained
14255 F:      drivers/media/rc/winbond-cir.c
14256
14257 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14258 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14259 L:      linux-watchdog@vger.kernel.org
14260 S:      Maintained
14261 F:      drivers/watchdog/ebc-c384_wdt.c
14262
14263 WINSYSTEMS WS16C48 GPIO DRIVER
14264 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14265 L:      linux-gpio@vger.kernel.org
14266 S:      Maintained
14267 F:      drivers/gpio/gpio-ws16c48.c
14268
14269 WISTRON LAPTOP BUTTON DRIVER
14270 M:      Miloslav Trmac <mitr@volny.cz>
14271 S:      Maintained
14272 F:      drivers/input/misc/wistron_btns.c
14273
14274 WL3501 WIRELESS PCMCIA CARD DRIVER
14275 L:      linux-wireless@vger.kernel.org
14276 S:      Odd fixes
14277 F:      drivers/net/wireless/wl3501*
14278
14279 WOLFSON MICROELECTRONICS DRIVERS
14280 L:      patches@opensource.cirrus.com
14281 T:      git https://github.com/CirrusLogic/linux-drivers.git
14282 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14283 S:      Supported
14284 F:      Documentation/hwmon/wm83??
14285 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14286 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14287 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14288 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14289 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14290 F:      drivers/clk/clk-wm83*.c
14291 F:      drivers/extcon/extcon-arizona.c
14292 F:      drivers/leds/leds-wm83*.c
14293 F:      drivers/gpio/gpio-*wm*.c
14294 F:      drivers/gpio/gpio-arizona.c
14295 F:      drivers/hwmon/wm83??-hwmon.c
14296 F:      drivers/input/misc/wm831x-on.c
14297 F:      drivers/input/touchscreen/wm831x-ts.c
14298 F:      drivers/input/touchscreen/wm97*.c
14299 F:      drivers/mfd/arizona*
14300 F:      drivers/mfd/wm*.c
14301 F:      drivers/mfd/cs47l24*
14302 F:      drivers/power/supply/wm83*.c
14303 F:      drivers/rtc/rtc-wm83*.c
14304 F:      drivers/regulator/wm8*.c
14305 F:      drivers/regulator/arizona*
14306 F:      drivers/video/backlight/wm83*_bl.c
14307 F:      drivers/watchdog/wm83*_wdt.c
14308 F:      include/linux/mfd/arizona/
14309 F:      include/linux/mfd/wm831x/
14310 F:      include/linux/mfd/wm8350/
14311 F:      include/linux/mfd/wm8400*
14312 F:      include/linux/regulator/arizona*
14313 F:      include/linux/wm97xx.h
14314 F:      include/sound/wm????.h
14315 F:      sound/soc/codecs/arizona.?
14316 F:      sound/soc/codecs/wm*
14317 F:      sound/soc/codecs/cs47l24*
14318
14319 WORKQUEUE
14320 M:      Tejun Heo <tj@kernel.org>
14321 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14323 S:      Maintained
14324 F:      include/linux/workqueue.h
14325 F:      kernel/workqueue.c
14326 F:      Documentation/core-api/workqueue.rst
14327
14328 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14329 M:      Chen-Yu Tsai <wens@csie.org>
14330 L:      linux-kernel@vger.kernel.org
14331 S:      Maintained
14332 N:      axp[128]
14333
14334 X.25 NETWORK LAYER
14335 M:      Andrew Hendry <andrew.hendry@gmail.com>
14336 L:      linux-x25@vger.kernel.org
14337 S:      Odd Fixes
14338 F:      Documentation/networking/x25*
14339 F:      include/net/x25*
14340 F:      net/x25/
14341
14342 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14343 M:      Thomas Gleixner <tglx@linutronix.de>
14344 M:      Ingo Molnar <mingo@redhat.com>
14345 M:      "H. Peter Anvin" <hpa@zytor.com>
14346 M:      x86@kernel.org
14347 L:      linux-kernel@vger.kernel.org
14348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14349 S:      Maintained
14350 F:      Documentation/x86/
14351 F:      arch/x86/
14352
14353 X86 MCE INFRASTRUCTURE
14354 M:      Tony Luck <tony.luck@intel.com>
14355 M:      Borislav Petkov <bp@alien8.de>
14356 L:      linux-edac@vger.kernel.org
14357 S:      Maintained
14358 F:      arch/x86/kernel/cpu/mcheck/*
14359
14360 X86 MICROCODE UPDATE SUPPORT
14361 M:      Borislav Petkov <bp@alien8.de>
14362 S:      Maintained
14363 F:      arch/x86/kernel/cpu/microcode/*
14364
14365 X86 PLATFORM DRIVERS
14366 M:      Darren Hart <dvhart@infradead.org>
14367 M:      Andy Shevchenko <andy@infradead.org>
14368 L:      platform-driver-x86@vger.kernel.org
14369 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14370 S:      Maintained
14371 F:      drivers/platform/x86/
14372 F:      drivers/platform/olpc/
14373
14374 X86 VDSO
14375 M:      Andy Lutomirski <luto@amacapital.net>
14376 L:      linux-kernel@vger.kernel.org
14377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14378 S:      Maintained
14379 F:      arch/x86/entry/vdso/
14380
14381 XC2028/3028 TUNER DRIVER
14382 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14383 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14384 L:      linux-media@vger.kernel.org
14385 W:      https://linuxtv.org
14386 T:      git git://linuxtv.org/media_tree.git
14387 S:      Maintained
14388 F:      drivers/media/tuners/tuner-xc2028.*
14389
14390 XEN BLOCK SUBSYSTEM
14391 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14392 M:      Roger Pau Monné <roger.pau@citrix.com>
14393 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14394 S:      Supported
14395 F:      drivers/block/xen-blkback/*
14396 F:      drivers/block/xen*
14397
14398 XEN HYPERVISOR ARM
14399 M:      Stefano Stabellini <sstabellini@kernel.org>
14400 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14401 S:      Maintained
14402 F:      arch/arm/xen/
14403 F:      arch/arm/include/asm/xen/
14404
14405 XEN HYPERVISOR ARM64
14406 M:      Stefano Stabellini <sstabellini@kernel.org>
14407 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14408 S:      Maintained
14409 F:      arch/arm64/xen/
14410 F:      arch/arm64/include/asm/xen/
14411
14412 XEN HYPERVISOR INTERFACE
14413 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14414 M:      Juergen Gross <jgross@suse.com>
14415 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14417 S:      Supported
14418 F:      arch/x86/xen/
14419 F:      drivers/*/xen-*front.c
14420 F:      drivers/xen/
14421 F:      arch/x86/include/asm/xen/
14422 F:      include/xen/
14423 F:      include/uapi/xen/
14424 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14425 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14426
14427 XEN NETWORK BACKEND DRIVER
14428 M:      Wei Liu <wei.liu2@citrix.com>
14429 M:      Paul Durrant <paul.durrant@citrix.com>
14430 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14431 L:      netdev@vger.kernel.org
14432 S:      Supported
14433 F:      drivers/net/xen-netback/*
14434
14435 XEN PCI SUBSYSTEM
14436 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14437 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14438 S:      Supported
14439 F:      arch/x86/pci/*xen*
14440 F:      drivers/pci/*xen*
14441
14442 XEN PVSCSI DRIVERS
14443 M:      Juergen Gross <jgross@suse.com>
14444 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14445 L:      linux-scsi@vger.kernel.org
14446 S:      Supported
14447 F:      drivers/scsi/xen-scsifront.c
14448 F:      drivers/xen/xen-scsiback.c
14449 F:      include/xen/interface/io/vscsiif.h
14450
14451 XEN SWIOTLB SUBSYSTEM
14452 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14453 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14454 S:      Supported
14455 F:      arch/x86/xen/*swiotlb*
14456 F:      drivers/xen/*swiotlb*
14457
14458 XFS FILESYSTEM
14459 M:      Darrick J. Wong <darrick.wong@oracle.com>
14460 M:      linux-xfs@vger.kernel.org
14461 L:      linux-xfs@vger.kernel.org
14462 W:      http://xfs.org/
14463 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14464 S:      Supported
14465 F:      Documentation/filesystems/xfs.txt
14466 F:      fs/xfs/
14467
14468 XILINX AXI ETHERNET DRIVER
14469 M:      Anirudha Sarangi <anirudh@xilinx.com>
14470 M:      John Linn <John.Linn@xilinx.com>
14471 S:      Maintained
14472 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14473
14474 XILINX UARTLITE SERIAL DRIVER
14475 M:      Peter Korsgaard <jacmet@sunsite.dk>
14476 L:      linux-serial@vger.kernel.org
14477 S:      Maintained
14478 F:      drivers/tty/serial/uartlite.c
14479
14480 XILINX VIDEO IP CORES
14481 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14482 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14483 L:      linux-media@vger.kernel.org
14484 T:      git git://linuxtv.org/media_tree.git
14485 S:      Supported
14486 F:      Documentation/devicetree/bindings/media/xilinx/
14487 F:      drivers/media/platform/xilinx/
14488 F:      include/uapi/linux/xilinx-v4l2-controls.h
14489
14490 XILLYBUS DRIVER
14491 M:      Eli Billauer <eli.billauer@gmail.com>
14492 L:      linux-kernel@vger.kernel.org
14493 S:      Supported
14494 F:      drivers/char/xillybus/
14495
14496 XRA1403 GPIO EXPANDER
14497 M:      Nandor Han <nandor.han@ge.com>
14498 M:      Semi Malinen <semi.malinen@ge.com>
14499 L:      linux-gpio@vger.kernel.org
14500 S:      Maintained
14501 F:      drivers/gpio/gpio-xra1403.c
14502 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14503
14504 XTENSA XTFPGA PLATFORM SUPPORT
14505 M:      Max Filippov <jcmvbkbc@gmail.com>
14506 L:      linux-xtensa@linux-xtensa.org
14507 S:      Maintained
14508 F:      drivers/spi/spi-xtensa-xtfpga.c
14509 F:      sound/soc/xtensa/xtfpga-i2s.c
14510
14511 YAM DRIVER FOR AX.25
14512 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14513 L:      linux-hams@vger.kernel.org
14514 S:      Maintained
14515 F:      drivers/net/hamradio/yam*
14516 F:      include/linux/yam.h
14517
14518 YAMA SECURITY MODULE
14519 M:      Kees Cook <keescook@chromium.org>
14520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14521 S:      Supported
14522 F:      security/yama/
14523 F:      Documentation/admin-guide/LSM/Yama.rst
14524
14525 YEALINK PHONE DRIVER
14526 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14527 L:      usbb2k-api-dev@nongnu.org
14528 S:      Maintained
14529 F:      Documentation/input/yealink.rst
14530 F:      drivers/input/misc/yealink.*
14531
14532 Z8530 DRIVER FOR AX.25
14533 M:      Joerg Reuter <jreuter@yaina.de>
14534 W:      http://yaina.de/jreuter/
14535 W:      http://www.qsl.net/dl1bke/
14536 L:      linux-hams@vger.kernel.org
14537 S:      Maintained
14538 F:      Documentation/networking/z8530drv.txt
14539 F:      drivers/net/hamradio/*scc.c
14540 F:      drivers/net/hamradio/z8530.h
14541
14542 ZBUD COMPRESSED PAGE ALLOCATOR
14543 M:      Seth Jennings <sjenning@redhat.com>
14544 M:      Dan Streetman <ddstreet@ieee.org>
14545 L:      linux-mm@kvack.org
14546 S:      Maintained
14547 F:      mm/zbud.c
14548 F:      include/linux/zbud.h
14549
14550 ZD1211RW WIRELESS DRIVER
14551 M:      Daniel Drake <dsd@gentoo.org>
14552 M:      Ulrich Kunitz <kune@deine-taler.de>
14553 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14554 L:      linux-wireless@vger.kernel.org
14555 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14556 S:      Maintained
14557 F:      drivers/net/wireless/zydas/zd1211rw/
14558
14559 ZD1301 MEDIA DRIVER
14560 M:      Antti Palosaari <crope@iki.fi>
14561 L:      linux-media@vger.kernel.org
14562 W:      https://linuxtv.org/
14563 W:      http://palosaari.fi/linux/
14564 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14565 S:      Maintained
14566 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14567
14568 ZD1301_DEMOD MEDIA DRIVER
14569 M:      Antti Palosaari <crope@iki.fi>
14570 L:      linux-media@vger.kernel.org
14571 W:      https://linuxtv.org/
14572 W:      http://palosaari.fi/linux/
14573 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14574 S:      Maintained
14575 F:      drivers/media/dvb-frontends/zd1301_demod*
14576
14577 ZPOOL COMPRESSED PAGE STORAGE API
14578 M:      Dan Streetman <ddstreet@ieee.org>
14579 L:      linux-mm@kvack.org
14580 S:      Maintained
14581 F:      mm/zpool.c
14582 F:      include/linux/zpool.h
14583
14584 ZR36067 VIDEO FOR LINUX DRIVER
14585 L:      mjpeg-users@lists.sourceforge.net
14586 L:      linux-media@vger.kernel.org
14587 W:      http://mjpeg.sourceforge.net/driver-zoran/
14588 T:      hg https://linuxtv.org/hg/v4l-dvb
14589 S:      Odd Fixes
14590 F:      drivers/media/pci/zoran/
14591
14592 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14593 M:      Minchan Kim <minchan@kernel.org>
14594 M:      Nitin Gupta <ngupta@vflare.org>
14595 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14596 L:      linux-kernel@vger.kernel.org
14597 S:      Maintained
14598 F:      drivers/block/zram/
14599 F:      Documentation/blockdev/zram.txt
14600
14601 ZS DECSTATION Z85C30 SERIAL DRIVER
14602 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14603 S:      Maintained
14604 F:      drivers/tty/serial/zs.*
14605
14606 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14607 M:      Minchan Kim <minchan@kernel.org>
14608 M:      Nitin Gupta <ngupta@vflare.org>
14609 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14610 L:      linux-mm@kvack.org
14611 S:      Maintained
14612 F:      mm/zsmalloc.c
14613 F:      include/linux/zsmalloc.h
14614 F:      Documentation/vm/zsmalloc.txt
14615
14616 ZSWAP COMPRESSED SWAP CACHING
14617 M:      Seth Jennings <sjenning@redhat.com>
14618 M:      Dan Streetman <ddstreet@ieee.org>
14619 L:      linux-mm@kvack.org
14620 S:      Maintained
14621 F:      mm/zswap.c
14622
14623 THE REST
14624 M:      Linus Torvalds <torvalds@linux-foundation.org>
14625 L:      linux-kernel@vger.kernel.org
14626 Q:      http://patchwork.kernel.org/project/LKML/list/
14627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14628 S:      Buried alive in reporters
14629 F:      *
14630 F:      */