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 ADV748X DRIVER
 773 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 774 L:      linux-media@vger.kernel.org
 775 S:      Maintained
 776 F:      drivers/media/i2c/adv748x/*
 777
 778 ANALOG DEVICES INC ADV7511 DRIVER
 779 M:      Hans Verkuil <hans.verkuil@cisco.com>
 780 L:      linux-media@vger.kernel.org
 781 S:      Maintained
 782 F:      drivers/media/i2c/adv7511*
 783
 784 ANALOG DEVICES INC ADV7604 DRIVER
 785 M:      Hans Verkuil <hans.verkuil@cisco.com>
 786 L:      linux-media@vger.kernel.org
 787 S:      Maintained
 788 F:      drivers/media/i2c/adv7604*
 789
 790 ANALOG DEVICES INC ADV7842 DRIVER
 791 M:      Hans Verkuil <hans.verkuil@cisco.com>
 792 L:      linux-media@vger.kernel.org
 793 S:      Maintained
 794 F:      drivers/media/i2c/adv7842*
 795
 796 ANALOG DEVICES INC ASOC CODEC DRIVERS
 797 M:      Lars-Peter Clausen <lars@metafoo.de>
 798 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 799 W:      http://wiki.analog.com/
 800 W:      http://ez.analog.com/community/linux-device-drivers
 801 S:      Supported
 802 F:      sound/soc/codecs/adau*
 803 F:      sound/soc/codecs/adav*
 804 F:      sound/soc/codecs/ad1*
 805 F:      sound/soc/codecs/ad7*
 806 F:      sound/soc/codecs/ssm*
 807 F:      sound/soc/codecs/sigmadsp.*
 808
 809 ANALOG DEVICES INC ASOC DRIVERS
 810 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 811 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 812 W:      http://blackfin.uclinux.org/
 813 S:      Supported
 814 F:      sound/soc/blackfin/*
 815
 816 ANALOG DEVICES INC DMA DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 W:      http://ez.analog.com/community/linux-device-drivers
 819 S:      Supported
 820 F:      drivers/dma/dma-axi-dmac.c
 821
 822 ANALOG DEVICES INC IIO DRIVERS
 823 M:      Lars-Peter Clausen <lars@metafoo.de>
 824 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 825 W:      http://wiki.analog.com/
 826 W:      http://ez.analog.com/community/linux-device-drivers
 827 S:      Supported
 828 F:      drivers/iio/*/ad*
 829 F:      drivers/iio/adc/ltc2497*
 830 X:      drivers/iio/*/adjd*
 831 F:      drivers/staging/iio/*/ad*
 832 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 833
 834 ANDROID CONFIG FRAGMENTS
 835 M:      Rob Herring <robh@kernel.org>
 836 S:      Supported
 837 F:      kernel/configs/android*
 838
 839 ANDROID DRIVERS
 840 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 841 M:      Arve Hjønnevåg <arve@android.com>
 842 M:      Riley Andrews <riandrews@android.com>
 843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 844 L:      devel@driverdev.osuosl.org
 845 S:      Supported
 846 F:      drivers/android/
 847 F:      drivers/staging/android/
 848
 849 ANDROID ION DRIVER
 850 M:      Laura Abbott <labbott@redhat.com>
 851 M:      Sumit Semwal <sumit.semwal@linaro.org>
 852 L:      devel@driverdev.osuosl.org
 853 S:      Supported
 854 F:      drivers/staging/android/ion
 855 F:      drivers/staging/android/uapi/ion.h
 856 F:      drivers/staging/android/uapi/ion_test.h
 857
 858 AOA (Apple Onboard Audio) ALSA DRIVER
 859 M:      Johannes Berg <johannes@sipsolutions.net>
 860 L:      linuxppc-dev@lists.ozlabs.org
 861 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 862 S:      Maintained
 863 F:      sound/aoa/
 864
 865 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 866 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 867 L:      linux-iio@vger.kernel.org
 868 S:      Maintained
 869 F:      drivers/iio/adc/stx104.c
 870
 871 APM DRIVER
 872 M:      Jiri Kosina <jikos@kernel.org>
 873 S:      Odd fixes
 874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 875 F:      arch/x86/kernel/apm_32.c
 876 F:      include/linux/apm_bios.h
 877 F:      include/uapi/linux/apm_bios.h
 878 F:      drivers/char/apm-emulation.c
 879
 880 APPARMOR SECURITY MODULE
 881 M:      John Johansen <john.johansen@canonical.com>
 882 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 883 W:      apparmor.wiki.kernel.org
 884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 885 S:      Supported
 886 F:      security/apparmor/
 887 F:      Documentation/admin-guide/LSM/apparmor.rst
 888
 889 APPLE BCM5974 MULTITOUCH DRIVER
 890 M:      Henrik Rydberg <rydberg@bitmath.org>
 891 L:      linux-input@vger.kernel.org
 892 S:      Odd fixes
 893 F:      drivers/input/mouse/bcm5974.c
 894
 895 APPLE SMC DRIVER
 896 M:      Henrik Rydberg <rydberg@bitmath.org>
 897 L:      linux-hwmon@vger.kernel.org
 898 S:      Odd fixes
 899 F:      drivers/hwmon/applesmc.c
 900
 901 APPLETALK NETWORK LAYER
 902 L:      netdev@vger.kernel.org
 903 S:      Odd fixes
 904 F:      drivers/net/appletalk/
 905 F:      net/appletalk/
 906
 907 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 908 M:      Duc Dang <dhdang@apm.com>
 909 S:      Supported
 910 F:      arch/arm64/boot/dts/apm/
 911
 912 APPLIED MICRO (APM) X-GENE SOC EDAC
 913 M:      Loc Ho <lho@apm.com>
 914 S:      Supported
 915 F:      drivers/edac/xgene_edac.c
 916 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 917
 918 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 919 M:      Iyappan Subramanian <isubramanian@apm.com>
 920 M:      Keyur Chudgar <kchudgar@apm.com>
 921 S:      Supported
 922 F:      drivers/net/ethernet/apm/xgene-v2/
 923
 924 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 925 M:      Iyappan Subramanian <isubramanian@apm.com>
 926 M:      Keyur Chudgar <kchudgar@apm.com>
 927 M:      Quan Nguyen <qnguyen@apm.com>
 928 S:      Supported
 929 F:      drivers/net/ethernet/apm/xgene/
 930 F:      drivers/net/phy/mdio-xgene.c
 931 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 932 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 933
 934 APPLIED MICRO (APM) X-GENE SOC PMU
 935 M:      Tai Nguyen <ttnguyen@apm.com>
 936 S:      Supported
 937 F:      drivers/perf/xgene_pmu.c
 938 F:      Documentation/perf/xgene-pmu.txt
 939 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 940
 941 APTINA CAMERA SENSOR PLL
 942 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 943 L:      linux-media@vger.kernel.org
 944 S:      Maintained
 945 F:      drivers/media/i2c/aptina-pll.*
 946
 947 ARC FRAMEBUFFER DRIVER
 948 M:      Jaya Kumar <jayalk@intworks.biz>
 949 S:      Maintained
 950 F:      drivers/video/fbdev/arcfb.c
 951 F:      drivers/video/fbdev/core/fb_defio.c
 952
 953 ARC PGU DRM DRIVER
 954 M:      Alexey Brodkin <abrodkin@synopsys.com>
 955 S:      Supported
 956 F:      drivers/gpu/drm/arc/
 957 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 958
 959 ARCNET NETWORK LAYER
 960 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 961 L:      netdev@vger.kernel.org
 962 S:      Maintained
 963 F:      drivers/net/arcnet/
 964 F:      include/uapi/linux/if_arcnet.h
 965
 966 ARM ARCHITECTED TIMER DRIVER
 967 M:      Mark Rutland <mark.rutland@arm.com>
 968 M:      Marc Zyngier <marc.zyngier@arm.com>
 969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 970 S:      Maintained
 971 F:      arch/arm/include/asm/arch_timer.h
 972 F:      arch/arm64/include/asm/arch_timer.h
 973 F:      drivers/clocksource/arm_arch_timer.c
 974
 975 ARM HDLCD DRM DRIVER
 976 M:      Liviu Dudau <liviu.dudau@arm.com>
 977 S:      Supported
 978 F:      drivers/gpu/drm/arm/hdlcd_*
 979 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 980
 981 ARM MALI-DP DRM DRIVER
 982 M:      Liviu Dudau <liviu.dudau@arm.com>
 983 M:      Brian Starkey <brian.starkey@arm.com>
 984 M:      Mali DP Maintainers <malidp@foss.arm.com>
 985 S:      Supported
 986 F:      drivers/gpu/drm/arm/
 987 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 988
 989 ARM MFM AND FLOPPY DRIVERS
 990 M:      Ian Molton <spyro@f2s.com>
 991 S:      Maintained
 992 F:      arch/arm/lib/floppydma.S
 993 F:      arch/arm/include/asm/floppy.h
 994
 995 ARM PMU PROFILING AND DEBUGGING
 996 M:      Will Deacon <will.deacon@arm.com>
 997 M:      Mark Rutland <mark.rutland@arm.com>
 998 S:      Maintained
 999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1000 F:      arch/arm*/kernel/perf_*
1001 F:      arch/arm/oprofile/common.c
1002 F:      arch/arm*/kernel/hw_breakpoint.c
1003 F:      arch/arm*/include/asm/hw_breakpoint.h
1004 F:      arch/arm*/include/asm/perf_event.h
1005 F:      drivers/perf/*
1006 F:      include/linux/perf/arm_pmu.h
1007 F:      Documentation/devicetree/bindings/arm/pmu.txt
1008 F:      Documentation/devicetree/bindings/perf/
1009
1010 ARM PORT
1011 M:      Russell King <linux@armlinux.org.uk>
1012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1013 W:      http://www.armlinux.org.uk/
1014 S:      Maintained
1015 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1016 F:      arch/arm/
1017
1018 ARM PRIMECELL AACI PL041 DRIVER
1019 M:      Russell King <linux@armlinux.org.uk>
1020 S:      Maintained
1021 F:      sound/arm/aaci.*
1022
1023 ARM PRIMECELL BUS SUPPORT
1024 M:      Russell King <linux@armlinux.org.uk>
1025 S:      Maintained
1026 F:      drivers/amba/
1027 F:      include/linux/amba/bus.h
1028
1029 ARM PRIMECELL CLCD PL110 DRIVER
1030 M:      Russell King <linux@armlinux.org.uk>
1031 S:      Maintained
1032 F:      drivers/video/fbdev/amba-clcd.*
1033
1034 ARM PRIMECELL KMI PL050 DRIVER
1035 M:      Russell King <linux@armlinux.org.uk>
1036 S:      Maintained
1037 F:      drivers/input/serio/ambakmi.*
1038 F:      include/linux/amba/kmi.h
1039
1040 ARM PRIMECELL MMCI PL180/1 DRIVER
1041 M:      Russell King <linux@armlinux.org.uk>
1042 S:      Maintained
1043 F:      drivers/mmc/host/mmci.*
1044 F:      include/linux/amba/mmci.h
1045
1046 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1047 M:      Russell King <linux@armlinux.org.uk>
1048 S:      Maintained
1049 F:      drivers/tty/serial/amba-pl01*.c
1050 F:      include/linux/amba/serial.h
1051
1052 ARM SMMU DRIVERS
1053 M:      Will Deacon <will.deacon@arm.com>
1054 R:      Robin Murphy <robin.murphy@arm.com>
1055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1056 S:      Maintained
1057 F:      drivers/iommu/arm-smmu.c
1058 F:      drivers/iommu/arm-smmu-v3.c
1059 F:      drivers/iommu/io-pgtable-arm.c
1060 F:      drivers/iommu/io-pgtable-arm-v7s.c
1061
1062 ARM SUB-ARCHITECTURES
1063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1064 S:      Maintained
1065 F:      arch/arm/mach-*/
1066 F:      arch/arm/plat-*/
1067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1068
1069 ARM/ACTIONS SEMI ARCHITECTURE
1070 M:      Andreas Färber <afaerber@suse.de>
1071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1072 S:      Maintained
1073 N:      owl
1074 F:      arch/arm/mach-actions/
1075 F:      arch/arm/boot/dts/owl-*
1076 F:      arch/arm64/boot/dts/actions/
1077 F:      drivers/clocksource/owl-*
1078 F:      drivers/soc/actions/
1079 F:      include/dt-bindings/power/owl-*
1080 F:      include/linux/soc/actions/
1081 F:      Documentation/devicetree/bindings/arm/actions.txt
1082 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1083 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1084
1085 ARM/ADS SPHERE MACHINE SUPPORT
1086 M:      Lennert Buytenhek <kernel@wantstofly.org>
1087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1088 S:      Maintained
1089
1090 ARM/AFEB9260 MACHINE SUPPORT
1091 M:      Sergey Lapin <slapin@ossfans.org>
1092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1093 S:      Maintained
1094
1095 ARM/AJECO 1ARM MACHINE SUPPORT
1096 M:      Lennert Buytenhek <kernel@wantstofly.org>
1097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1098 S:      Maintained
1099
1100 ARM/Allwinner SoC Clock Support
1101 M:      Emilio López <emilio@elopez.com.ar>
1102 S:      Maintained
1103 F:      drivers/clk/sunxi/
1104
1105 ARM/Allwinner sunXi SoC support
1106 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1107 M:      Chen-Yu Tsai <wens@csie.org>
1108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1109 S:      Maintained
1110 N:      sun[x456789]i
1111 N:      sun50i
1112 F:      arch/arm/mach-sunxi/
1113 F:      arch/arm64/boot/dts/allwinner/
1114 F:      drivers/clk/sunxi-ng/
1115 F:      drivers/pinctrl/sunxi/
1116 F:      drivers/soc/sunxi/
1117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1118
1119 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1120 M:      Neil Armstrong <narmstrong@baylibre.com>
1121 M:      Jerome Brunet <jbrunet@baylibre.com>
1122 L:      linux-amlogic@lists.infradead.org
1123 S:      Maintained
1124 F:      drivers/clk/meson/
1125 F:      include/dt-bindings/clock/meson*
1126 F:      include/dt-bindings/clock/gxbb*
1127 F:      Documentation/devicetree/bindings/clock/amlogic*
1128
1129 ARM/Amlogic Meson SoC support
1130 M:      Carlo Caione <carlo@caione.org>
1131 M:      Kevin Hilman <khilman@baylibre.com>
1132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1133 L:      linux-amlogic@lists.infradead.org
1134 W:      http://linux-meson.com/
1135 S:      Maintained
1136 F:      arch/arm/mach-meson/
1137 F:      arch/arm/boot/dts/meson*
1138 F:      arch/arm64/boot/dts/amlogic/
1139 F:      drivers/pinctrl/meson/
1140 F:      drivers/mmc/host/meson*
1141 N:      meson
1142
1143 ARM/Annapurna Labs ALPINE ARCHITECTURE
1144 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1145 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1147 S:      Maintained
1148 F:      arch/arm/mach-alpine/
1149 F:      arch/arm/boot/dts/alpine*
1150 F:      arch/arm64/boot/dts/al/
1151 F:      drivers/*/*alpine*
1152
1153 ARM/ARTPEC MACHINE SUPPORT
1154 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1155 M:      Lars Persson <lars.persson@axis.com>
1156 M:      Niklas Cassel <niklas.cassel@axis.com>
1157 S:      Maintained
1158 L:      linux-arm-kernel@axis.com
1159 F:      arch/arm/mach-artpec
1160 F:      arch/arm/boot/dts/artpec6*
1161 F:      drivers/clk/axis
1162 F:      drivers/pinctrl/pinctrl-artpec*
1163 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1164
1165 ARM/ASPEED I2C DRIVER
1166 M:      Brendan Higgins <brendanhiggins@google.com>
1167 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1168 R:      Joel Stanley <joel@jms.id.au>
1169 L:      linux-i2c@vger.kernel.org
1170 L:      openbmc@lists.ozlabs.org
1171 S:      Maintained
1172 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1173 F:      drivers/i2c/busses/i2c-aspeed.c
1174 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1175 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1176
1177 ARM/ASPEED MACHINE SUPPORT
1178 M:      Joel Stanley <joel@jms.id.au>
1179 S:      Maintained
1180 F:      arch/arm/mach-aspeed/
1181 F:      arch/arm/boot/dts/aspeed-*
1182 F:      drivers/*/*aspeed*
1183
1184 ARM/ATMEL AT91 Clock Support
1185 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1186 S:      Maintained
1187 F:      drivers/clk/at91
1188
1189 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1190 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1191 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1192 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1193 W:      http://www.linux4sam.org
1194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1195 S:      Supported
1196 F:      arch/arm/mach-at91/
1197 F:      include/soc/at91/
1198 F:      arch/arm/boot/dts/at91*.dts
1199 F:      arch/arm/boot/dts/at91*.dtsi
1200 F:      arch/arm/boot/dts/sama*.dts
1201 F:      arch/arm/boot/dts/sama*.dtsi
1202 F:      arch/arm/include/debug/at91.S
1203 F:      drivers/memory/atmel*
1204
1205 ARM/CALXEDA HIGHBANK ARCHITECTURE
1206 M:      Rob Herring <robh@kernel.org>
1207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1208 S:      Maintained
1209 F:      arch/arm/mach-highbank/
1210 F:      arch/arm/boot/dts/highbank.dts
1211 F:      arch/arm/boot/dts/ecx-*.dts*
1212
1213 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1214 M:      Krzysztof Halasa <khalasa@piap.pl>
1215 S:      Maintained
1216 F:      arch/arm/mach-cns3xxx/
1217
1218 ARM/CAVIUM THUNDER NETWORK DRIVER
1219 M:      Sunil Goutham <sgoutham@cavium.com>
1220 M:      Robert Richter <rric@kernel.org>
1221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1222 S:      Supported
1223 F:      drivers/net/ethernet/cavium/thunder/
1224
1225 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1226 M:      Alexander Shiyan <shc_work@mail.ru>
1227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1228 S:      Odd Fixes
1229 N:      clps711x
1230
1231 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1232 M:      Lennert Buytenhek <kernel@wantstofly.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235
1236 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1237 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1238 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1240 S:      Maintained
1241 F:      arch/arm/mach-ep93xx/
1242 F:      arch/arm/mach-ep93xx/include/mach/
1243
1244 ARM/CLKDEV SUPPORT
1245 M:      Russell King <linux@armlinux.org.uk>
1246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1247 S:      Maintained
1248 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1249 F:      arch/arm/include/asm/clkdev.h
1250 F:      drivers/clk/clkdev.c
1251
1252 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1253 M:      Mike Rapoport <mike@compulab.co.il>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256
1257 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1258 M:      Baruch Siach <baruch@tkos.co.il>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Maintained
1261 F:      arch/arm/boot/dts/cx92755*
1262 N:      digicolor
1263
1264 ARM/CONTEC MICRO9 MACHINE SUPPORT
1265 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1266 S:      Maintained
1267 F:      arch/arm/mach-ep93xx/micro9.c
1268
1269 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1270 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273 F:      drivers/hwtracing/coresight/*
1274 F:      Documentation/trace/coresight.txt
1275 F:      Documentation/trace/coresight-cpu-debug.txt
1276 F:      Documentation/devicetree/bindings/arm/coresight.txt
1277 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1278 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1279 F:      tools/perf/arch/arm/util/pmu.c
1280 F:      tools/perf/arch/arm/util/auxtrace.c
1281 F:      tools/perf/arch/arm/util/cs-etm.c
1282 F:      tools/perf/arch/arm/util/cs-etm.h
1283 F:      tools/perf/util/cs-etm.h
1284
1285 ARM/CORGI MACHINE SUPPORT
1286 M:      Richard Purdie <rpurdie@rpsys.net>
1287 S:      Maintained
1288
1289 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1290 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1292 T:      git git://github.com/ulli-kroll/linux.git
1293 S:      Maintained
1294 F:      arch/arm/mach-gemini/
1295 F:      drivers/rtc/rtc-ftrtc010.c
1296
1297 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1298 M:      Barry Song <baohua@kernel.org>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1301 S:      Maintained
1302 F:      arch/arm/boot/dts/prima2*
1303 F:      arch/arm/mach-prima2/
1304 F:      drivers/clk/sirf/
1305 F:      drivers/clocksource/timer-prima2.c
1306 F:      drivers/clocksource/timer-atlas7.c
1307 N:      [^a-z]sirf
1308
1309 ARM/EBSA110 MACHINE SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 W:      http://www.armlinux.org.uk/
1313 S:      Maintained
1314 F:      arch/arm/mach-ebsa110/
1315 F:      drivers/net/ethernet/amd/am79c961a.*
1316
1317 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1318 M:      Uwe Kleine-König <kernel@pengutronix.de>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 N:      efm32
1322
1323 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1324 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Maintained
1327 F:      arch/arm/mach-pxa/ezx.c
1328
1329 ARM/FARADAY FA526 PORT
1330 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333 T:      git git://git.berlios.de/gemini-board
1334 F:      arch/arm/mm/*-fa*
1335
1336 ARM/FOOTBRIDGE ARCHITECTURE
1337 M:      Russell King <linux@armlinux.org.uk>
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 W:      http://www.armlinux.org.uk/
1340 S:      Maintained
1341 F:      arch/arm/include/asm/hardware/dec21285.h
1342 F:      arch/arm/mach-footbridge/
1343
1344 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1345 M:      Shawn Guo <shawnguo@kernel.org>
1346 M:      Sascha Hauer <kernel@pengutronix.de>
1347 R:      Fabio Estevam <fabio.estevam@nxp.com>
1348 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1349 S:      Maintained
1350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1351 F:      arch/arm/mach-imx/
1352 F:      arch/arm/mach-mxs/
1353 F:      arch/arm/boot/dts/imx*
1354 F:      arch/arm/configs/imx*_defconfig
1355 F:      drivers/clk/imx/
1356 F:      drivers/soc/imx/
1357 F:      include/soc/imx/
1358
1359 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1360 M:      Shawn Guo <shawnguo@kernel.org>
1361 M:      Sascha Hauer <kernel@pengutronix.de>
1362 R:      Stefan Agner <stefan@agner.ch>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1366 F:      arch/arm/mach-imx/*vf610*
1367 F:      arch/arm/boot/dts/vf*
1368
1369 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1370 M:      Lennert Buytenhek <kernel@wantstofly.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 S:      Maintained
1373
1374 ARM/GUMSTIX MACHINE SUPPORT
1375 M:      Steve Sakoman <sakoman@gmail.com>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378
1379 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1380 M:      Philipp Zabel <philipp.zabel@gmail.com>
1381 M:      Paul Parsons <lost.distance@yahoo.com>
1382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1383 S:      Maintained
1384 F:      arch/arm/mach-pxa/hx4700.c
1385 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1386 F:      sound/soc/pxa/hx4700.c
1387
1388 ARM/HISILICON SOC SUPPORT
1389 M:      Wei Xu <xuwei5@hisilicon.com>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 W:      http://www.hisilicon.com
1392 S:      Supported
1393 T:      git git://github.com/hisilicon/linux-hisi.git
1394 F:      arch/arm/mach-hisi/
1395 F:      arch/arm/boot/dts/hi3*
1396 F:      arch/arm/boot/dts/hip*
1397 F:      arch/arm/boot/dts/hisi*
1398 F:      arch/arm64/boot/dts/hisilicon/
1399
1400 ARM/HP JORNADA 7XX MACHINE SUPPORT
1401 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1402 W:      www.jlime.com
1403 S:      Maintained
1404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1405 F:      arch/arm/mach-sa1100/jornada720.c
1406 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1407
1408 ARM/IGEP MACHINE SUPPORT
1409 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1410 M:      Javier Martinez Canillas <javier@dowhile0.org>
1411 L:      linux-omap@vger.kernel.org
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/boot/dts/omap3-igep*
1415
1416 ARM/INCOME PXA270 SUPPORT
1417 M:      Marek Vasut <marek.vasut@gmail.com>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1421
1422 ARM/INTEL IOP13XX ARM ARCHITECTURE
1423 M:      Lennert Buytenhek <kernel@wantstofly.org>
1424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1425 S:      Maintained
1426
1427 ARM/INTEL IOP32X ARM ARCHITECTURE
1428 M:      Lennert Buytenhek <kernel@wantstofly.org>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/INTEL IOP33X ARM ARCHITECTURE
1433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1434 S:      Orphan
1435
1436 ARM/INTEL IQ81342EX MACHINE SUPPORT
1437 M:      Lennert Buytenhek <kernel@wantstofly.org>
1438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1439 S:      Maintained
1440
1441 ARM/INTEL IXDP2850 MACHINE SUPPORT
1442 M:      Lennert Buytenhek <kernel@wantstofly.org>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445
1446 ARM/INTEL IXP4XX ARM ARCHITECTURE
1447 M:      Imre Kaloz <kaloz@openwrt.org>
1448 M:      Krzysztof Halasa <khalasa@piap.pl>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/mach-ixp4xx/
1452
1453 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1454 M:      Jonathan Cameron <jic23@cam.ac.uk>
1455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1456 S:      Maintained
1457 F:      arch/arm/mach-pxa/stargate2.c
1458 F:      drivers/pcmcia/pxa2xx_stargate2.c
1459
1460 ARM/INTEL XSC3 (MANZANO) ARM CORE
1461 M:      Lennert Buytenhek <kernel@wantstofly.org>
1462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1463 S:      Maintained
1464
1465 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1466 M:      Lennert Buytenhek <kernel@wantstofly.org>
1467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1468 S:      Maintained
1469
1470 ARM/LG1K ARCHITECTURE
1471 M:      Chanho Min <chanho.min@lge.com>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474 F:      arch/arm64/boot/dts/lg/
1475
1476 ARM/LOGICPD PXA270 MACHINE SUPPORT
1477 M:      Lennert Buytenhek <kernel@wantstofly.org>
1478 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1479 S:      Maintained
1480
1481 ARM/LPC18XX ARCHITECTURE
1482 M:      Joachim Eastwood <manabian@gmail.com>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 S:      Maintained
1485 F:      arch/arm/boot/dts/lpc43*
1486 F:      drivers/clk/nxp/clk-lpc18xx*
1487 F:      drivers/clocksource/time-lpc32xx.c
1488 F:      drivers/i2c/busses/i2c-lpc2k.c
1489 F:      drivers/memory/pl172.c
1490 F:      drivers/mtd/spi-nor/nxp-spifi.c
1491 F:      drivers/rtc/rtc-lpc24xx.c
1492 N:      lpc18xx
1493
1494 ARM/LPC32XX SOC SUPPORT
1495 M:      Vladimir Zapolskiy <vz@mleia.com>
1496 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1498 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1499 S:      Maintained
1500 F:      arch/arm/boot/dts/lpc32*
1501 F:      arch/arm/mach-lpc32xx/
1502 F:      drivers/i2c/busses/i2c-pnx.c
1503 F:      drivers/net/ethernet/nxp/lpc_eth.c
1504 F:      drivers/usb/host/ohci-nxp.c
1505 F:      drivers/watchdog/pnx4008_wdt.c
1506 N:      lpc32xx
1507
1508 ARM/MAGICIAN MACHINE SUPPORT
1509 M:      Philipp Zabel <philipp.zabel@gmail.com>
1510 S:      Maintained
1511
1512 ARM/Marvell Berlin SoC support
1513 M:      Jisheng Zhang <jszhang@marvell.com>
1514 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517 F:      arch/arm/mach-berlin/
1518 F:      arch/arm/boot/dts/berlin*
1519 F:      arch/arm64/boot/dts/marvell/berlin*
1520
1521 ARM/Marvell Dove/MV78xx0/Orion SOC support
1522 M:      Jason Cooper <jason@lakedaemon.net>
1523 M:      Andrew Lunn <andrew@lunn.ch>
1524 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1525 M:      Gregory Clement <gregory.clement@free-electrons.com>
1526 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1527 S:      Maintained
1528 F:      Documentation/devicetree/bindings/soc/dove/
1529 F:      arch/arm/mach-dove/
1530 F:      arch/arm/mach-mv78xx0/
1531 F:      arch/arm/mach-orion5x/
1532 F:      arch/arm/plat-orion/
1533 F:      arch/arm/boot/dts/dove*
1534 F:      arch/arm/boot/dts/orion5x*
1535
1536 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1537 M:      Jason Cooper <jason@lakedaemon.net>
1538 M:      Andrew Lunn <andrew@lunn.ch>
1539 M:      Gregory Clement <gregory.clement@free-electrons.com>
1540 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      arch/arm/boot/dts/armada*
1544 F:      arch/arm/boot/dts/kirkwood*
1545 F:      arch/arm/configs/mvebu_*_defconfig
1546 F:      arch/arm/mach-mvebu/
1547 F:      arch/arm64/boot/dts/marvell/armada*
1548 F:      drivers/cpufreq/mvebu-cpufreq.c
1549 F:      drivers/irqchip/irq-armada-370-xp.c
1550 F:      drivers/irqchip/irq-mvebu-*
1551 F:      drivers/pinctrl/mvebu/
1552 F:      drivers/rtc/rtc-armada38x.c
1553
1554 ARM/Mediatek RTC DRIVER
1555 M:      Eddie Huang <eddie.huang@mediatek.com>
1556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1557 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559 F:      drivers/rtc/rtc-mt6397.c
1560
1561 ARM/Mediatek SoC support
1562 M:      Matthias Brugger <matthias.bgg@gmail.com>
1563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1564 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      arch/arm/boot/dts/mt6*
1567 F:      arch/arm/boot/dts/mt7*
1568 F:      arch/arm/boot/dts/mt8*
1569 F:      arch/arm/mach-mediatek/
1570 F:      arch/arm64/boot/dts/mediatek/
1571 N:      mtk
1572 K:      mediatek
1573
1574 ARM/Mediatek USB3 PHY DRIVER
1575 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1576 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1577 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1578 S:      Maintained
1579 F:      drivers/phy/phy-mt65xx-usb3.c
1580
1581 ARM/MICREL KS8695 ARCHITECTURE
1582 M:      Greg Ungerer <gerg@uclinux.org>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 F:      arch/arm/mach-ks8695/
1585 S:      Odd Fixes
1586
1587 ARM/MIOA701 MACHINE SUPPORT
1588 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1589 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1590 F:      arch/arm/mach-pxa/mioa701.c
1591 S:      Maintained
1592
1593 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1594 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1595 S:      Maintained
1596
1597 ARM/NOMADIK ARCHITECTURE
1598 M:      Alessandro Rubini <rubini@unipv.it>
1599 M:      Linus Walleij <linus.walleij@linaro.org>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 S:      Maintained
1602 F:      arch/arm/mach-nomadik/
1603 F:      drivers/pinctrl/nomadik/
1604 F:      drivers/i2c/busses/i2c-nomadik.c
1605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1606
1607 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1608 M:      Wan ZongShun <mcuos.com@gmail.com>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 W:      http://www.mcuos.com
1611 S:      Maintained
1612 F:      arch/arm/mach-w90x900/
1613 F:      drivers/input/keyboard/w90p910_keypad.c
1614 F:      drivers/input/touchscreen/w90p910_ts.c
1615 F:      drivers/watchdog/nuc900_wdt.c
1616 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1617 F:      drivers/mtd/nand/nuc900_nand.c
1618 F:      drivers/rtc/rtc-nuc900.c
1619 F:      drivers/spi/spi-nuc900.c
1620 F:      drivers/usb/host/ehci-w90x900.c
1621 F:      drivers/video/fbdev/nuc900fb.c
1622
1623 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1624 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1625 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1626 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1627 S:      Supported
1628
1629 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1630 M:      Alexander Clouter <alex@digriz.org.uk>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 W:      http://www.digriz.org.uk/ts78xx/kernel
1633 S:      Maintained
1634 F:      arch/arm/mach-orion5x/ts78xx-*
1635
1636 ARM/OXNAS platform support
1637 M:      Neil Armstrong <narmstrong@baylibre.com>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1640 S:      Maintained
1641 F:      arch/arm/mach-oxnas/
1642 F:      arch/arm/boot/dts/ox8*.dtsi
1643 F:      arch/arm/boot/dts/wd-mbwe.dts
1644 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1645 N:      oxnas
1646
1647 ARM/PALM TREO SUPPORT
1648 M:      Tomas Cech <sleep_walker@suse.com>
1649 L:      linux-arm-kernel@lists.infradead.org
1650 W:      http://hackndev.com
1651 S:      Maintained
1652 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1653 F:      arch/arm/mach-pxa/palmtreo.c
1654
1655 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1656 M:      Marek Vasut <marek.vasut@gmail.com>
1657 L:      linux-arm-kernel@lists.infradead.org
1658 W:      http://hackndev.com
1659 S:      Maintained
1660 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1661 F:      arch/arm/mach-pxa/palmtx.c
1662 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1663 F:      arch/arm/mach-pxa/palmt5.c
1664 F:      arch/arm/mach-pxa/include/mach/palmld.h
1665 F:      arch/arm/mach-pxa/palmld.c
1666 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1667 F:      arch/arm/mach-pxa/palmte2.c
1668 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1669 F:      arch/arm/mach-pxa/palmtc.c
1670
1671 ARM/PALMZ72 SUPPORT
1672 M:      Sergey Lapin <slapin@ossfans.org>
1673 L:      linux-arm-kernel@lists.infradead.org
1674 W:      http://hackndev.com
1675 S:      Maintained
1676 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1677 F:      arch/arm/mach-pxa/palmz72.c
1678
1679 ARM/PLEB SUPPORT
1680 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1681 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1682 S:      Maintained
1683
1684 ARM/PT DIGITAL BOARD PORT
1685 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1686 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1687 W:      http://www.armlinux.org.uk/
1688 S:      Maintained
1689
1690 ARM/QUALCOMM SUPPORT
1691 M:      Andy Gross <andy.gross@linaro.org>
1692 M:      David Brown <david.brown@linaro.org>
1693 L:      linux-arm-msm@vger.kernel.org
1694 L:      linux-soc@vger.kernel.org
1695 S:      Maintained
1696 F:      Documentation/devicetree/bindings/soc/qcom/
1697 F:      arch/arm/boot/dts/qcom-*.dts
1698 F:      arch/arm/boot/dts/qcom-*.dtsi
1699 F:      arch/arm/mach-qcom/
1700 F:      arch/arm64/boot/dts/qcom/*
1701 F:      drivers/i2c/busses/i2c-qup.c
1702 F:      drivers/clk/qcom/
1703 F:      drivers/dma/qcom/
1704 F:      drivers/soc/qcom/
1705 F:      drivers/spi/spi-qup.c
1706 F:      drivers/tty/serial/msm_serial.h
1707 F:      drivers/tty/serial/msm_serial.c
1708 F:      drivers/*/pm8???-*
1709 F:      drivers/mfd/ssbi.c
1710 F:      drivers/firmware/qcom_scm.c
1711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1712
1713 ARM/RADISYS ENP2611 MACHINE SUPPORT
1714 M:      Lennert Buytenhek <kernel@wantstofly.org>
1715 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1716 S:      Maintained
1717
1718 ARM/REALTEK ARCHITECTURE
1719 M:      Andreas Färber <afaerber@suse.de>
1720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1721 S:      Maintained
1722 F:      arch/arm64/boot/dts/realtek/
1723 F:      Documentation/devicetree/bindings/arm/realtek.txt
1724
1725 ARM/RENESAS ARM64 ARCHITECTURE
1726 M:      Simon Horman <horms@verge.net.au>
1727 M:      Magnus Damm <magnus.damm@gmail.com>
1728 L:      linux-renesas-soc@vger.kernel.org
1729 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1731 S:      Supported
1732 F:      arch/arm64/boot/dts/renesas/
1733 F:      drivers/soc/renesas/
1734 F:      include/linux/soc/renesas/
1735
1736 ARM/RISCPC ARCHITECTURE
1737 M:      Russell King <linux@armlinux.org.uk>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 W:      http://www.armlinux.org.uk/
1740 S:      Maintained
1741 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1742 F:      arch/arm/include/asm/hardware/ioc.h
1743 F:      arch/arm/include/asm/hardware/iomd.h
1744 F:      arch/arm/include/asm/hardware/memc.h
1745 F:      arch/arm/mach-rpc/
1746 F:      drivers/net/ethernet/8390/etherh.c
1747 F:      drivers/net/ethernet/i825xx/ether1*
1748 F:      drivers/net/ethernet/seeq/ether3*
1749 F:      drivers/scsi/arm/
1750
1751 ARM/Rockchip SoC support
1752 M:      Heiko Stuebner <heiko@sntech.de>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 L:      linux-rockchip@lists.infradead.org
1755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1756 S:      Maintained
1757 F:      arch/arm/boot/dts/rk3*
1758 F:      arch/arm/boot/dts/rv1108*
1759 F:      arch/arm/mach-rockchip/
1760 F:      drivers/clk/rockchip/
1761 F:      drivers/i2c/busses/i2c-rk3x.c
1762 F:      drivers/*/*rockchip*
1763 F:      drivers/*/*/*rockchip*
1764 F:      sound/soc/rockchip/
1765 N:      rockchip
1766
1767 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1768 M:      Kukjin Kim <kgene@kernel.org>
1769 M:      Krzysztof Kozlowski <krzk@kernel.org>
1770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1771 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1772 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1773 S:      Maintained
1774 F:      arch/arm/boot/dts/s3c*
1775 F:      arch/arm/boot/dts/s5p*
1776 F:      arch/arm/boot/dts/samsung*
1777 F:      arch/arm/boot/dts/exynos*
1778 F:      arch/arm64/boot/dts/exynos/
1779 F:      arch/arm/plat-samsung/
1780 F:      arch/arm/mach-s3c24*/
1781 F:      arch/arm/mach-s3c64xx/
1782 F:      arch/arm/mach-s5p*/
1783 F:      arch/arm/mach-exynos*/
1784 F:      drivers/*/*s3c24*
1785 F:      drivers/*/*/*s3c24*
1786 F:      drivers/*/*s3c64xx*
1787 F:      drivers/*/*s5pv210*
1788 F:      drivers/memory/samsung/*
1789 F:      drivers/soc/samsung/*
1790 F:      Documentation/arm/Samsung/
1791 F:      Documentation/devicetree/bindings/arm/samsung/
1792 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1793 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1794 N:      exynos
1795
1796 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1797 M:      Kyungmin Park <kyungmin.park@samsung.com>
1798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1799 S:      Maintained
1800 F:      arch/arm/mach-s5pv210/
1801
1802 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1803 M:      Kyungmin Park <kyungmin.park@samsung.com>
1804 M:      Kamil Debski <kamil@wypas.org>
1805 M:      Andrzej Hajda <a.hajda@samsung.com>
1806 L:      linux-arm-kernel@lists.infradead.org
1807 L:      linux-media@vger.kernel.org
1808 S:      Maintained
1809 F:      drivers/media/platform/s5p-g2d/
1810
1811 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1812 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1813 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1814 L:      linux-media@vger.kernel.org
1815 S:      Maintained
1816 F:      drivers/media/platform/s5p-cec/
1817 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1818
1819 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1820 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1821 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1822 L:      linux-arm-kernel@lists.infradead.org
1823 L:      linux-media@vger.kernel.org
1824 S:      Maintained
1825 F:      drivers/media/platform/s5p-jpeg/
1826
1827 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1828 M:      Kyungmin Park <kyungmin.park@samsung.com>
1829 M:      Kamil Debski <kamil@wypas.org>
1830 M:      Jeongtae Park <jtp.park@samsung.com>
1831 M:      Andrzej Hajda <a.hajda@samsung.com>
1832 L:      linux-arm-kernel@lists.infradead.org
1833 L:      linux-media@vger.kernel.org
1834 S:      Maintained
1835 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1836 F:      drivers/media/platform/s5p-mfc/
1837
1838 ARM/SHMOBILE ARM ARCHITECTURE
1839 M:      Simon Horman <horms@verge.net.au>
1840 M:      Magnus Damm <magnus.damm@gmail.com>
1841 L:      linux-renesas-soc@vger.kernel.org
1842 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1844 S:      Supported
1845 F:      arch/arm/boot/dts/emev2*
1846 F:      arch/arm/boot/dts/r7s*
1847 F:      arch/arm/boot/dts/r8a*
1848 F:      arch/arm/boot/dts/sh*
1849 F:      arch/arm/configs/shmobile_defconfig
1850 F:      arch/arm/include/debug/renesas-scif.S
1851 F:      arch/arm/mach-shmobile/
1852 F:      drivers/soc/renesas/
1853 F:      include/linux/soc/renesas/
1854
1855 ARM/SOCFPGA ARCHITECTURE
1856 M:      Dinh Nguyen <dinguyen@kernel.org>
1857 S:      Maintained
1858 F:      arch/arm/mach-socfpga/
1859 F:      arch/arm/boot/dts/socfpga*
1860 F:      arch/arm/configs/socfpga_defconfig
1861 F:      arch/arm64/boot/dts/altera/
1862 W:      http://www.rocketboards.org
1863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1864
1865 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1866 M:      Dinh Nguyen <dinguyen@kernel.org>
1867 S:      Maintained
1868 F:      drivers/clk/socfpga/
1869
1870 ARM/SOCFPGA EDAC SUPPORT
1871 M:      Thor Thayer <thor.thayer@linux.intel.com>
1872 S:      Maintained
1873 F:      drivers/edac/altera_edac.
1874
1875 ARM/STI ARCHITECTURE
1876 M:      Patrice Chotard <patrice.chotard@st.com>
1877 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1878 W:      http://www.stlinux.com
1879 S:      Maintained
1880 F:      arch/arm/mach-sti/
1881 F:      arch/arm/boot/dts/sti*
1882 F:      drivers/char/hw_random/st-rng.c
1883 F:      drivers/clocksource/arm_global_timer.c
1884 F:      drivers/clocksource/clksrc_st_lpc.c
1885 F:      drivers/cpufreq/sti-cpufreq.c
1886 F:      drivers/dma/st_fdma*
1887 F:      drivers/i2c/busses/i2c-st.c
1888 F:      drivers/media/rc/st_rc.c
1889 F:      drivers/media/platform/sti/c8sectpfe/
1890 F:      drivers/mmc/host/sdhci-st.c
1891 F:      drivers/phy/st/phy-miphy28lp.c
1892 F:      drivers/phy/st/phy-stih407-usb.c
1893 F:      drivers/pinctrl/pinctrl-st.c
1894 F:      drivers/remoteproc/st_remoteproc.c
1895 F:      drivers/remoteproc/st_slim_rproc.c
1896 F:      drivers/reset/sti/
1897 F:      drivers/rtc/rtc-st-lpc.c
1898 F:      drivers/tty/serial/st-asc.c
1899 F:      drivers/usb/dwc3/dwc3-st.c
1900 F:      drivers/usb/host/ehci-st.c
1901 F:      drivers/usb/host/ohci-st.c
1902 F:      drivers/watchdog/st_lpc_wdt.c
1903 F:      drivers/ata/ahci_st.c
1904 F:      include/linux/remoteproc/st_slim_rproc.h
1905
1906 ARM/STM32 ARCHITECTURE
1907 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1908 M:      Alexandre Torgue <alexandre.torgue@st.com>
1909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1910 S:      Maintained
1911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1912 N:      stm32
1913 F:      drivers/clocksource/armv7m_systick.c
1914
1915 ARM/TANGO ARCHITECTURE
1916 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1917 L:      linux-arm-kernel@lists.infradead.org
1918 S:      Maintained
1919 N:      tango
1920
1921 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1922 M:      Lennert Buytenhek <kernel@wantstofly.org>
1923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1924 S:      Maintained
1925
1926 ARM/TETON BGA MACHINE SUPPORT
1927 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1929 S:      Maintained
1930
1931 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1932 M:      Santosh Shilimkar <ssantosh@kernel.org>
1933 L:      linux-kernel@vger.kernel.org
1934 S:      Maintained
1935 F:      drivers/memory/*emif*
1936
1937 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1938 M:      Santosh Shilimkar <ssantosh@kernel.org>
1939 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1940 S:      Maintained
1941 F:      arch/arm/mach-keystone/
1942 F:      arch/arm/boot/dts/keystone-*
1943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1944
1945 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1946 M:      Santosh Shilimkar <ssantosh@kernel.org>
1947 L:      linux-kernel@vger.kernel.org
1948 S:      Maintained
1949 F:      drivers/clk/keystone/
1950
1951 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1952 M:      Santosh Shilimkar <ssantosh@kernel.org>
1953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1954 L:      linux-kernel@vger.kernel.org
1955 S:      Maintained
1956 F:      drivers/clocksource/timer-keystone.c
1957
1958 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1959 M:      Santosh Shilimkar <ssantosh@kernel.org>
1960 L:      linux-kernel@vger.kernel.org
1961 S:      Maintained
1962 F:      drivers/power/reset/keystone-reset.c
1963
1964 ARM/THECUS N2100 MACHINE SUPPORT
1965 M:      Lennert Buytenhek <kernel@wantstofly.org>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968
1969 ARM/TOSA MACHINE SUPPORT
1970 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1971 M:      Dirk Opfer <dirk@opfer-online.de>
1972 S:      Maintained
1973
1974 ARM/U300 MACHINE SUPPORT
1975 M:      Linus Walleij <linus.walleij@linaro.org>
1976 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1977 S:      Supported
1978 F:      arch/arm/mach-u300/
1979 F:      drivers/clocksource/timer-u300.c
1980 F:      drivers/i2c/busses/i2c-stu300.c
1981 F:      drivers/rtc/rtc-coh901331.c
1982 F:      drivers/watchdog/coh901327_wdt.c
1983 F:      drivers/dma/coh901318*
1984 F:      drivers/mfd/ab3100*
1985 F:      drivers/rtc/rtc-ab3100.c
1986 F:      drivers/rtc/rtc-coh901331.c
1987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1988
1989 ARM/UNIPHIER ARCHITECTURE
1990 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1993 S:      Maintained
1994 F:      arch/arm/boot/dts/uniphier*
1995 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1996 F:      arch/arm/mach-uniphier/
1997 F:      arch/arm/mm/cache-uniphier.c
1998 F:      arch/arm64/boot/dts/socionext/
1999 F:      drivers/bus/uniphier-system-bus.c
2000 F:      drivers/clk/uniphier/
2001 F:      drivers/i2c/busses/i2c-uniphier*
2002 F:      drivers/pinctrl/uniphier/
2003 F:      drivers/reset/reset-uniphier.c
2004 F:      drivers/tty/serial/8250/8250_uniphier.c
2005 N:      uniphier
2006
2007 ARM/Ux500 ARM ARCHITECTURE
2008 M:      Linus Walleij <linus.walleij@linaro.org>
2009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2010 S:      Maintained
2011 F:      arch/arm/mach-ux500/
2012 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2013 F:      drivers/dma/ste_dma40*
2014 F:      drivers/hwspinlock/u8500_hsem.c
2015 F:      drivers/mfd/abx500*
2016 F:      drivers/mfd/ab8500*
2017 F:      drivers/mfd/dbx500*
2018 F:      drivers/mfd/db8500*
2019 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2020 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2021 F:      drivers/rtc/rtc-ab8500.c
2022 F:      drivers/rtc/rtc-pl031.c
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2024
2025 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2026 M:      Ulf Hansson <ulf.hansson@linaro.org>
2027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2028 T:      git git://git.linaro.org/people/ulfh/clk.git
2029 S:      Maintained
2030 F:      drivers/clk/ux500/
2031
2032 ARM/VERSATILE EXPRESS PLATFORM
2033 M:      Liviu Dudau <liviu.dudau@arm.com>
2034 M:      Sudeep Holla <sudeep.holla@arm.com>
2035 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 S:      Maintained
2038 F:      arch/arm/boot/dts/vexpress*
2039 F:      arch/arm64/boot/dts/arm/
2040 F:      arch/arm/mach-vexpress/
2041 F:      */*/vexpress*
2042 F:      */*/*/vexpress*
2043 F:      drivers/clk/versatile/clk-vexpress-osc.c
2044 F:      drivers/clocksource/versatile.c
2045 N:      mps2
2046
2047 ARM/VFP SUPPORT
2048 M:      Russell King <linux@armlinux.org.uk>
2049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2050 W:      http://www.armlinux.org.uk/
2051 S:      Maintained
2052 F:      arch/arm/vfp/
2053
2054 ARM/VOIPAC PXA270 SUPPORT
2055 M:      Marek Vasut <marek.vasut@gmail.com>
2056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2057 S:      Maintained
2058 F:      arch/arm/mach-pxa/vpac270.c
2059 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2060
2061 ARM/VT8500 ARM ARCHITECTURE
2062 M:      Tony Prisk <linux@prisktech.co.nz>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 S:      Maintained
2065 F:      arch/arm/mach-vt8500/
2066 F:      drivers/clocksource/vt8500_timer.c
2067 F:      drivers/i2c/busses/i2c-wmt.c
2068 F:      drivers/mmc/host/wmt-sdmmc.c
2069 F:      drivers/pwm/pwm-vt8500.c
2070 F:      drivers/rtc/rtc-vt8500.c
2071 F:      drivers/tty/serial/vt8500_serial.c
2072 F:      drivers/usb/host/ehci-platform.c
2073 F:      drivers/usb/host/uhci-platform.c
2074 F:      drivers/video/fbdev/vt8500lcdfb.*
2075 F:      drivers/video/fbdev/wm8505fb*
2076 F:      drivers/video/fbdev/wmt_ge_rops.*
2077
2078 ARM/ZIPIT Z2 SUPPORT
2079 M:      Marek Vasut <marek.vasut@gmail.com>
2080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2081 S:      Maintained
2082 F:      arch/arm/mach-pxa/z2.c
2083 F:      arch/arm/mach-pxa/include/mach/z2.h
2084
2085 ARM/ZTE ARCHITECTURE
2086 M:      Jun Nie <jun.nie@linaro.org>
2087 M:      Baoyou Xie <baoyou.xie@linaro.org>
2088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2089 S:      Maintained
2090 F:      arch/arm/mach-zx/
2091 F:      drivers/clk/zte/
2092 F:      drivers/reset/reset-zx2967.c
2093 F:      drivers/soc/zte/
2094 F:      Documentation/devicetree/bindings/arm/zte.txt
2095 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2096 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2097 F:      Documentation/devicetree/bindings/soc/zte/
2098 F:      include/dt-bindings/soc/zx*.h
2099
2100 ARM/ZYNQ ARCHITECTURE
2101 M:      Michal Simek <michal.simek@xilinx.com>
2102 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2104 W:      http://wiki.xilinx.com
2105 T:      git https://github.com/Xilinx/linux-xlnx.git
2106 S:      Supported
2107 F:      arch/arm/mach-zynq/
2108 F:      drivers/cpuidle/cpuidle-zynq.c
2109 F:      drivers/block/xsysace.c
2110 N:      zynq
2111 N:      xilinx
2112 F:      drivers/clocksource/cadence_ttc_timer.c
2113 F:      drivers/i2c/busses/i2c-cadence.c
2114 F:      drivers/mmc/host/sdhci-of-arasan.c
2115 F:      drivers/edac/synopsys_edac.c
2116
2117 ARM64 PORT (AARCH64 ARCHITECTURE)
2118 M:      Catalin Marinas <catalin.marinas@arm.com>
2119 M:      Will Deacon <will.deacon@arm.com>
2120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2122 S:      Maintained
2123 F:      arch/arm64/
2124 F:      Documentation/arm64/
2125
2126 AS3645A LED FLASH CONTROLLER DRIVER
2127 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2128 L:      linux-media@vger.kernel.org
2129 T:      git git://linuxtv.org/media_tree.git
2130 S:      Maintained
2131 F:      drivers/media/i2c/as3645a.c
2132 F:      include/media/i2c/as3645a.h
2133
2134 ASAHI KASEI AK8974 DRIVER
2135 M:      Linus Walleij <linus.walleij@linaro.org>
2136 L:      linux-iio@vger.kernel.org
2137 W:      http://www.akm.com/
2138 S:      Supported
2139 F:      drivers/iio/magnetometer/ak8974.c
2140
2141 ASC7621 HARDWARE MONITOR DRIVER
2142 M:      George Joseph <george.joseph@fairview5.com>
2143 L:      linux-hwmon@vger.kernel.org
2144 S:      Maintained
2145 F:      Documentation/hwmon/asc7621
2146 F:      drivers/hwmon/asc7621.c
2147
2148 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2149 M:      Corentin Chary <corentin.chary@gmail.com>
2150 L:      acpi4asus-user@lists.sourceforge.net
2151 L:      platform-driver-x86@vger.kernel.org
2152 W:      http://acpi4asus.sf.net
2153 S:      Maintained
2154 F:      drivers/platform/x86/asus*.c
2155 F:      drivers/platform/x86/eeepc*.c
2156
2157 ASUS WIRELESS RADIO CONTROL DRIVER
2158 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2159 L:      platform-driver-x86@vger.kernel.org
2160 S:      Maintained
2161 F:      drivers/platform/x86/asus-wireless.c
2162
2163 ASYMMETRIC KEYS
2164 M:      David Howells <dhowells@redhat.com>
2165 L:      keyrings@vger.kernel.org
2166 S:      Maintained
2167 F:      Documentation/crypto/asymmetric-keys.txt
2168 F:      include/linux/verification.h
2169 F:      include/crypto/public_key.h
2170 F:      include/crypto/pkcs7.h
2171 F:      crypto/asymmetric_keys/
2172
2173 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2174 R:      Dan Williams <dan.j.williams@intel.com>
2175 W:      http://sourceforge.net/projects/xscaleiop
2176 S:      Odd fixes
2177 F:      Documentation/crypto/async-tx-api.txt
2178 F:      crypto/async_tx/
2179 F:      drivers/dma/
2180 F:      include/linux/dmaengine.h
2181 F:      include/linux/async_tx.h
2182
2183 AT24 EEPROM DRIVER
2184 M:      Wolfram Sang <wsa@the-dreams.de>
2185 L:      linux-i2c@vger.kernel.org
2186 S:      Maintained
2187 F:      drivers/misc/eeprom/at24.c
2188 F:      include/linux/platform_data/at24.h
2189
2190 ATA OVER ETHERNET (AOE) DRIVER
2191 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2192 W:      http://www.openaoe.org/
2193 S:      Supported
2194 F:      Documentation/aoe/
2195 F:      drivers/block/aoe/
2196
2197 ATHEROS 71XX/9XXX GPIO DRIVER
2198 M:      Alban Bedel <albeu@free.fr>
2199 W:      https://github.com/AlbanBedel/linux
2200 T:      git git://github.com/AlbanBedel/linux
2201 S:      Maintained
2202 F:      drivers/gpio/gpio-ath79.c
2203 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2204
2205 ATHEROS ATH GENERIC UTILITIES
2206 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2207 L:      linux-wireless@vger.kernel.org
2208 S:      Supported
2209 F:      drivers/net/wireless/ath/*
2210
2211 ATHEROS ATH5K WIRELESS DRIVER
2212 M:      Jiri Slaby <jirislaby@gmail.com>
2213 M:      Nick Kossifidis <mickflemm@gmail.com>
2214 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2215 L:      linux-wireless@vger.kernel.org
2216 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2217 S:      Maintained
2218 F:      drivers/net/wireless/ath/ath5k/
2219
2220 ATHEROS ATH6KL WIRELESS DRIVER
2221 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2222 L:      linux-wireless@vger.kernel.org
2223 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2225 S:      Supported
2226 F:      drivers/net/wireless/ath/ath6kl/
2227
2228 ATI_REMOTE2 DRIVER
2229 M:      Ville Syrjala <syrjala@sci.fi>
2230 S:      Maintained
2231 F:      drivers/input/misc/ati_remote2.c
2232
2233 ATK0110 HWMON DRIVER
2234 M:      Luca Tettamanti <kronos.it@gmail.com>
2235 L:      linux-hwmon@vger.kernel.org
2236 S:      Maintained
2237 F:      drivers/hwmon/asus_atk0110.c
2238
2239 ATLX ETHERNET DRIVERS
2240 M:      Jay Cliburn <jcliburn@gmail.com>
2241 M:      Chris Snook <chris.snook@gmail.com>
2242 L:      netdev@vger.kernel.org
2243 W:      http://sourceforge.net/projects/atl1
2244 W:      http://atl1.sourceforge.net
2245 S:      Maintained
2246 F:      drivers/net/ethernet/atheros/
2247
2248 ATM
2249 M:      Chas Williams <3chas3@gmail.com>
2250 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2251 L:      netdev@vger.kernel.org
2252 W:      http://linux-atm.sourceforge.net
2253 S:      Maintained
2254 F:      drivers/atm/
2255 F:      include/linux/atm*
2256 F:      include/uapi/linux/atm*
2257
2258 ATMEL AT91 / AT32 MCI DRIVER
2259 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2260 S:      Maintained
2261 F:      drivers/mmc/host/atmel-mci.c
2262
2263 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2264 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2265 S:      Supported
2266 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2267
2268 ATMEL Audio ALSA driver
2269 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2270 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2271 S:      Supported
2272 F:      sound/soc/atmel
2273
2274 ATMEL I2C DRIVER
2275 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2276 L:      linux-i2c@vger.kernel.org
2277 S:      Supported
2278 F:      drivers/i2c/busses/i2c-at91.c
2279
2280 ATMEL ISI DRIVER
2281 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2282 L:      linux-media@vger.kernel.org
2283 S:      Supported
2284 F:      drivers/media/platform/atmel/atmel-isi.c
2285 F:      include/media/atmel-isi.h
2286
2287 ATMEL LCDFB DRIVER
2288 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2289 L:      linux-fbdev@vger.kernel.org
2290 S:      Maintained
2291 F:      drivers/video/fbdev/atmel_lcdfb.c
2292 F:      include/video/atmel_lcdc.h
2293
2294 ATMEL MACB ETHERNET DRIVER
2295 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2296 S:      Supported
2297 F:      drivers/net/ethernet/cadence/
2298
2299 ATMEL MAXTOUCH DRIVER
2300 M:      Nick Dyer <nick@shmanahar.org>
2301 T:      git git://github.com/ndyer/linux.git
2302 S:      Maintained
2303 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2304 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2305 F:      include/linux/platform_data/atmel_mxt_ts.h
2306
2307 ATMEL NAND DRIVER
2308 M:      Wenyou Yang <wenyou.yang@atmel.com>
2309 M:      Josh Wu <rainyfeeling@outlook.com>
2310 L:      linux-mtd@lists.infradead.org
2311 S:      Supported
2312 F:      drivers/mtd/nand/atmel/*
2313
2314 ATMEL SAMA5D2 ADC DRIVER
2315 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2316 L:      linux-iio@vger.kernel.org
2317 S:      Supported
2318 F:      drivers/iio/adc/at91-sama5d2_adc.c
2319
2320 ATMEL SDMMC DRIVER
2321 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2322 L:      linux-mmc@vger.kernel.org
2323 S:      Supported
2324 F:      drivers/mmc/host/sdhci-of-at91.c
2325
2326 ATMEL SPI DRIVER
2327 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2328 S:      Supported
2329 F:      drivers/spi/spi-atmel.*
2330
2331 ATMEL SSC DRIVER
2332 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2334 S:      Supported
2335 F:      drivers/misc/atmel-ssc.c
2336 F:      include/linux/atmel-ssc.h
2337
2338 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2339 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2341 S:      Supported
2342 F:      drivers/misc/atmel_tclib.c
2343 F:      drivers/clocksource/tcb_clksrc.c
2344
2345 ATMEL USBA UDC DRIVER
2346 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2348 S:      Supported
2349 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2350
2351 ATMEL WIRELESS DRIVER
2352 M:      Simon Kelley <simon@thekelleys.org.uk>
2353 L:      linux-wireless@vger.kernel.org
2354 W:      http://www.thekelleys.org.uk/atmel
2355 W:      http://atmelwlandriver.sourceforge.net/
2356 S:      Maintained
2357 F:      drivers/net/wireless/atmel/atmel*
2358
2359 ATMEL XDMA DRIVER
2360 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2361 L:      linux-arm-kernel@lists.infradead.org
2362 L:      dmaengine@vger.kernel.org
2363 S:      Supported
2364 F:      drivers/dma/at_xdmac.c
2365
2366 ATOMIC INFRASTRUCTURE
2367 M:      Will Deacon <will.deacon@arm.com>
2368 M:      Peter Zijlstra <peterz@infradead.org>
2369 R:      Boqun Feng <boqun.feng@gmail.com>
2370 L:      linux-kernel@vger.kernel.org
2371 S:      Maintained
2372 F:      arch/*/include/asm/atomic*.h
2373 F:      include/*/atomic*.h
2374
2375 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2376 M:      Bradley Grove <linuxdrivers@attotech.com>
2377 L:      linux-scsi@vger.kernel.org
2378 W:      http://www.attotech.com
2379 S:      Supported
2380 F:      drivers/scsi/esas2r
2381
2382 ATUSB IEEE 802.15.4 RADIO DRIVER
2383 M:      Stefan Schmidt <stefan@osg.samsung.com>
2384 L:      linux-wpan@vger.kernel.org
2385 S:      Maintained
2386 F:      drivers/net/ieee802154/atusb.c
2387 F:      drivers/net/ieee802154/atusb.h
2388 F:      drivers/net/ieee802154/at86rf230.h
2389
2390 AUDIT SUBSYSTEM
2391 M:      Paul Moore <paul@paul-moore.com>
2392 M:      Eric Paris <eparis@redhat.com>
2393 L:      linux-audit@redhat.com (moderated for non-subscribers)
2394 W:      http://people.redhat.com/sgrubb/audit/
2395 T:      git git://git.infradead.org/users/pcmoore/audit
2396 S:      Maintained
2397 F:      include/linux/audit.h
2398 F:      include/uapi/linux/audit.h
2399 F:      kernel/audit*
2400
2401 AUXILIARY DISPLAY DRIVERS
2402 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2403 W:      http://miguelojeda.es/auxdisplay.htm
2404 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2405 S:      Maintained
2406 F:      drivers/auxdisplay/
2407 F:      include/linux/cfag12864b.h
2408
2409 AX.25 NETWORK LAYER
2410 M:      Ralf Baechle <ralf@linux-mips.org>
2411 L:      linux-hams@vger.kernel.org
2412 W:      http://www.linux-ax25.org/
2413 S:      Maintained
2414 F:      include/uapi/linux/ax25.h
2415 F:      include/net/ax25.h
2416 F:      net/ax25/
2417
2418 AXENTIA ARM DEVICES
2419 M:      Peter Rosin <peda@axentia.se>
2420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2421 S:      Maintained
2422 F:      Documentation/devicetree/bindings/arm/axentia.txt
2423 F:      arch/arm/boot/dts/at91-linea.dtsi
2424 F:      arch/arm/boot/dts/at91-tse850-3.dts
2425
2426 AXENTIA ASOC DRIVERS
2427 M:      Peter Rosin <peda@axentia.se>
2428 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2429 S:      Maintained
2430 F:      Documentation/devicetree/bindings/sound/axentia,*
2431 F:      sound/soc/atmel/tse850-pcm5142.c
2432
2433 AZ6007 DVB DRIVER
2434 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2435 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2436 L:      linux-media@vger.kernel.org
2437 W:      https://linuxtv.org
2438 T:      git git://linuxtv.org/media_tree.git
2439 S:      Maintained
2440 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2441
2442 AZTECH FM RADIO RECEIVER DRIVER
2443 M:      Hans Verkuil <hverkuil@xs4all.nl>
2444 L:      linux-media@vger.kernel.org
2445 T:      git git://linuxtv.org/media_tree.git
2446 W:      https://linuxtv.org
2447 S:      Maintained
2448 F:      drivers/media/radio/radio-aztech*
2449
2450 B43 WIRELESS DRIVER
2451 L:      linux-wireless@vger.kernel.org
2452 L:      b43-dev@lists.infradead.org
2453 W:      http://wireless.kernel.org/en/users/Drivers/b43
2454 S:      Odd Fixes
2455 F:      drivers/net/wireless/broadcom/b43/
2456
2457 B43LEGACY WIRELESS DRIVER
2458 M:      Larry Finger <Larry.Finger@lwfinger.net>
2459 L:      linux-wireless@vger.kernel.org
2460 L:      b43-dev@lists.infradead.org
2461 W:      http://wireless.kernel.org/en/users/Drivers/b43
2462 S:      Maintained
2463 F:      drivers/net/wireless/broadcom/b43legacy/
2464
2465 BACKLIGHT CLASS/SUBSYSTEM
2466 M:      Lee Jones <lee.jones@linaro.org>
2467 M:      Daniel Thompson <daniel.thompson@linaro.org>
2468 M:      Jingoo Han <jingoohan1@gmail.com>
2469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2470 S:      Maintained
2471 F:      drivers/video/backlight/
2472 F:      include/linux/backlight.h
2473 F:      include/linux/pwm_backlight.h
2474 F:      Documentation/devicetree/bindings/leds/backlight
2475
2476 BATMAN ADVANCED
2477 M:      Marek Lindner <mareklindner@neomailbox.ch>
2478 M:      Simon Wunderlich <sw@simonwunderlich.de>
2479 M:      Antonio Quartulli <a@unstable.cc>
2480 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2481 W:      https://www.open-mesh.org/
2482 Q:      https://patchwork.open-mesh.org/project/batman/list/
2483 S:      Maintained
2484 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2485 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2486 F:      Documentation/networking/batman-adv.txt
2487 F:      include/uapi/linux/batman_adv.h
2488 F:      net/batman-adv/
2489
2490 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2491 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2492 L:      linux-hams@vger.kernel.org
2493 W:      http://www.baycom.org/~tom/ham/ham.html
2494 S:      Maintained
2495 F:      drivers/net/hamradio/baycom*
2496
2497 BCACHE (BLOCK LAYER CACHE)
2498 M:      Kent Overstreet <kent.overstreet@gmail.com>
2499 L:      linux-bcache@vger.kernel.org
2500 W:      http://bcache.evilpiepirate.org
2501 S:      Orphan
2502 F:      drivers/md/bcache/
2503
2504 BDISP ST MEDIA DRIVER
2505 M:      Fabien Dessenne <fabien.dessenne@st.com>
2506 L:      linux-media@vger.kernel.org
2507 T:      git git://linuxtv.org/media_tree.git
2508 W:      https://linuxtv.org
2509 S:      Supported
2510 F:      drivers/media/platform/sti/bdisp
2511
2512 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2513 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2514 L:      netdev@vger.kernel.org
2515 S:      Maintained
2516 F:      drivers/net/ethernet/ec_bhf.c
2517
2518 BEFS FILE SYSTEM
2519 M:      Luis de Bethencourt <luisbg@kernel.org>
2520 M:      Salah Triki <salah.triki@gmail.com>
2521 S:      Maintained
2522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2523 F:      Documentation/filesystems/befs.txt
2524 F:      fs/befs/
2525
2526 BFQ I/O SCHEDULER
2527 M:      Paolo Valente <paolo.valente@linaro.org>
2528 M:      Jens Axboe <axboe@kernel.dk>
2529 L:      linux-block@vger.kernel.org
2530 S:      Maintained
2531 F:      block/bfq-*
2532 F:      Documentation/block/bfq-iosched.txt
2533
2534 BFS FILE SYSTEM
2535 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2536 S:      Maintained
2537 F:      Documentation/filesystems/bfs.txt
2538 F:      fs/bfs/
2539 F:      include/uapi/linux/bfs_fs.h
2540
2541 BLACKFIN ARCHITECTURE
2542 M:      Steven Miao <realmz6@gmail.com>
2543 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2544 T:      git git://git.code.sf.net/p/adi-linux/code
2545 W:      http://blackfin.uclinux.org
2546 S:      Supported
2547 F:      arch/blackfin/
2548
2549 BLACKFIN EMAC DRIVER
2550 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2551 W:      http://blackfin.uclinux.org
2552 S:      Supported
2553 F:      drivers/net/ethernet/adi/
2554
2555 BLACKFIN I2C TWI DRIVER
2556 M:      Sonic Zhang <sonic.zhang@analog.com>
2557 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2558 W:      http://blackfin.uclinux.org/
2559 S:      Supported
2560 F:      drivers/i2c/busses/i2c-bfin-twi.c
2561
2562 BLACKFIN MEDIA DRIVER
2563 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2564 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2565 W:      http://blackfin.uclinux.org/
2566 S:      Supported
2567 F:      drivers/media/platform/blackfin/
2568 F:      drivers/media/i2c/adv7183*
2569 F:      drivers/media/i2c/vs6624*
2570
2571 BLACKFIN RTC DRIVER
2572 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2573 W:      http://blackfin.uclinux.org
2574 S:      Supported
2575 F:      drivers/rtc/rtc-bfin.c
2576
2577 BLACKFIN SDH DRIVER
2578 M:      Sonic Zhang <sonic.zhang@analog.com>
2579 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2580 W:      http://blackfin.uclinux.org
2581 S:      Supported
2582 F:      drivers/mmc/host/bfin_sdh.c
2583
2584 BLACKFIN SERIAL DRIVER
2585 M:      Sonic Zhang <sonic.zhang@analog.com>
2586 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2587 W:      http://blackfin.uclinux.org
2588 S:      Supported
2589 F:      drivers/tty/serial/bfin_uart.c
2590
2591 BLACKFIN WATCHDOG DRIVER
2592 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2593 W:      http://blackfin.uclinux.org
2594 S:      Supported
2595 F:      drivers/watchdog/bfin_wdt.c
2596
2597 BLINKM RGB LED DRIVER
2598 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2599 S:      Maintained
2600 F:      drivers/leds/leds-blinkm.c
2601
2602 BLOCK LAYER
2603 M:      Jens Axboe <axboe@kernel.dk>
2604 L:      linux-block@vger.kernel.org
2605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2606 S:      Maintained
2607 F:      block/
2608 F:      kernel/trace/blktrace.c
2609 F:      lib/sbitmap.c
2610
2611 BLOCK2MTD DRIVER
2612 M:      Joern Engel <joern@lazybastard.org>
2613 L:      linux-mtd@lists.infradead.org
2614 S:      Maintained
2615 F:      drivers/mtd/devices/block2mtd.c
2616
2617 BLUETOOTH DRIVERS
2618 M:      Marcel Holtmann <marcel@holtmann.org>
2619 M:      Gustavo Padovan <gustavo@padovan.org>
2620 M:      Johan Hedberg <johan.hedberg@gmail.com>
2621 L:      linux-bluetooth@vger.kernel.org
2622 W:      http://www.bluez.org/
2623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2625 S:      Maintained
2626 F:      drivers/bluetooth/
2627
2628 BLUETOOTH SUBSYSTEM
2629 M:      Marcel Holtmann <marcel@holtmann.org>
2630 M:      Gustavo Padovan <gustavo@padovan.org>
2631 M:      Johan Hedberg <johan.hedberg@gmail.com>
2632 L:      linux-bluetooth@vger.kernel.org
2633 W:      http://www.bluez.org/
2634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2636 S:      Maintained
2637 F:      net/bluetooth/
2638 F:      include/net/bluetooth/
2639
2640 BONDING DRIVER
2641 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2642 M:      Veaceslav Falico <vfalico@gmail.com>
2643 M:      Andy Gospodarek <andy@greyhouse.net>
2644 L:      netdev@vger.kernel.org
2645 W:      http://sourceforge.net/projects/bonding/
2646 S:      Supported
2647 F:      drivers/net/bonding/
2648 F:      include/uapi/linux/if_bonding.h
2649
2650 BPF (Safe dynamic programs and tools)
2651 M:      Alexei Starovoitov <ast@kernel.org>
2652 M:      Daniel Borkmann <daniel@iogearbox.net>
2653 L:      netdev@vger.kernel.org
2654 L:      linux-kernel@vger.kernel.org
2655 S:      Supported
2656 F:      arch/x86/net/bpf_jit*
2657 F:      Documentation/networking/filter.txt
2658 F:      include/linux/bpf*
2659 F:      include/linux/filter.h
2660 F:      include/uapi/linux/bpf*
2661 F:      include/uapi/linux/filter.h
2662 F:      kernel/bpf/
2663 F:      kernel/trace/bpf_trace.c
2664 F:      lib/test_bpf.c
2665 F:      net/bpf/
2666 F:      net/core/filter.c
2667 F:      net/sched/act_bpf.c
2668 F:      net/sched/cls_bpf.c
2669 F:      samples/bpf/
2670 F:      tools/net/bpf*
2671 F:      tools/testing/selftests/bpf/
2672
2673 BROADCOM B44 10/100 ETHERNET DRIVER
2674 M:      Michael Chan <michael.chan@broadcom.com>
2675 L:      netdev@vger.kernel.org
2676 S:      Supported
2677 F:      drivers/net/ethernet/broadcom/b44.*
2678
2679 BROADCOM B53 ETHERNET SWITCH DRIVER
2680 M:      Florian Fainelli <f.fainelli@gmail.com>
2681 L:      netdev@vger.kernel.org
2682 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2683 S:      Supported
2684 F:      drivers/net/dsa/b53/*
2685 F:      include/linux/platform_data/b53.h
2686
2687 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2688 M:      Florian Fainelli <f.fainelli@gmail.com>
2689 M:      Ray Jui <rjui@broadcom.com>
2690 M:      Scott Branden <sbranden@broadcom.com>
2691 M:      bcm-kernel-feedback-list@broadcom.com
2692 T:      git git://github.com/broadcom/mach-bcm
2693 S:      Maintained
2694 N:      bcm281*
2695 N:      bcm113*
2696 N:      bcm216*
2697 N:      kona
2698 F:      arch/arm/mach-bcm/
2699
2700 BROADCOM BCM2835 ARM ARCHITECTURE
2701 M:      Eric Anholt <eric@anholt.net>
2702 M:      Stefan Wahren <stefan.wahren@i2se.com>
2703 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2704 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2705 T:      git git://github.com/anholt/linux
2706 S:      Maintained
2707 N:      bcm2835
2708 F:      drivers/staging/vc04_services
2709
2710 BROADCOM BCM47XX MIPS ARCHITECTURE
2711 M:      Hauke Mehrtens <hauke@hauke-m.de>
2712 M:      Rafał Miłecki <zajec5@gmail.com>
2713 L:      linux-mips@linux-mips.org
2714 S:      Maintained
2715 F:      Documentation/devicetree/bindings/mips/brcm/
2716 F:      arch/mips/bcm47xx/*
2717 F:      arch/mips/include/asm/mach-bcm47xx/*
2718
2719 BROADCOM BCM5301X ARM ARCHITECTURE
2720 M:      Hauke Mehrtens <hauke@hauke-m.de>
2721 M:      Rafał Miłecki <zajec5@gmail.com>
2722 M:      Jon Mason <jonmason@broadcom.com>
2723 M:      bcm-kernel-feedback-list@broadcom.com
2724 L:      linux-arm-kernel@lists.infradead.org
2725 S:      Maintained
2726 F:      arch/arm/mach-bcm/bcm_5301x.c
2727 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2728 F:      arch/arm/boot/dts/bcm470*
2729 F:      arch/arm/boot/dts/bcm953012*
2730
2731 BROADCOM BCM53573 ARM ARCHITECTURE
2732 M:      Rafał Miłecki <rafal@milecki.pl>
2733 L:      linux-arm-kernel@lists.infradead.org
2734 S:      Maintained
2735 F:      arch/arm/boot/dts/bcm53573*
2736 F:      arch/arm/boot/dts/bcm47189*
2737
2738 BROADCOM BCM63XX ARM ARCHITECTURE
2739 M:      Florian Fainelli <f.fainelli@gmail.com>
2740 M:      bcm-kernel-feedback-list@broadcom.com
2741 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2742 T:      git git://github.com/broadcom/stblinux.git
2743 S:      Maintained
2744 N:      bcm63xx
2745
2746 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2747 M:      Kevin Cernekee <cernekee@gmail.com>
2748 L:      linux-usb@vger.kernel.org
2749 S:      Maintained
2750 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2751
2752 BROADCOM BCM7XXX ARM ARCHITECTURE
2753 M:      Brian Norris <computersforpeace@gmail.com>
2754 M:      Gregory Fong <gregory.0xf0@gmail.com>
2755 M:      Florian Fainelli <f.fainelli@gmail.com>
2756 M:      bcm-kernel-feedback-list@broadcom.com
2757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2758 T:      git git://github.com/broadcom/stblinux.git
2759 S:      Maintained
2760 F:      arch/arm/mach-bcm/*brcmstb*
2761 F:      arch/arm/boot/dts/bcm7*.dts*
2762 F:      drivers/bus/brcmstb_gisb.c
2763 N:      brcmstb
2764
2765 BROADCOM BMIPS CPUFREQ DRIVER
2766 M:      Markus Mayer <mmayer@broadcom.com>
2767 M:      bcm-kernel-feedback-list@broadcom.com
2768 L:      linux-pm@vger.kernel.org
2769 S:      Maintained
2770 F:      drivers/cpufreq/bmips-cpufreq.c
2771
2772 BROADCOM BMIPS MIPS ARCHITECTURE
2773 M:      Kevin Cernekee <cernekee@gmail.com>
2774 M:      Florian Fainelli <f.fainelli@gmail.com>
2775 L:      linux-mips@linux-mips.org
2776 T:      git git://github.com/broadcom/stblinux.git
2777 S:      Maintained
2778 F:      arch/mips/bmips/*
2779 F:      arch/mips/include/asm/mach-bmips/*
2780 F:      arch/mips/kernel/*bmips*
2781 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2782 F:      drivers/irqchip/irq-bcm63*
2783 F:      drivers/irqchip/irq-bcm7*
2784 F:      drivers/irqchip/irq-brcmstb*
2785 F:      include/linux/bcm963xx_nvram.h
2786 F:      include/linux/bcm963xx_tag.h
2787
2788 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2789 M:      Rasesh Mody <rasesh.mody@cavium.com>
2790 M:      Harish Patil <harish.patil@cavium.com>
2791 M:      Dept-GELinuxNICDev@cavium.com
2792 L:      netdev@vger.kernel.org
2793 S:      Supported
2794 F:      drivers/net/ethernet/broadcom/bnx2.*
2795 F:      drivers/net/ethernet/broadcom/bnx2_*
2796
2797 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2798 M:      QLogic-Storage-Upstream@qlogic.com
2799 L:      linux-scsi@vger.kernel.org
2800 S:      Supported
2801 F:      drivers/scsi/bnx2fc/
2802
2803 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2804 M:      QLogic-Storage-Upstream@qlogic.com
2805 L:      linux-scsi@vger.kernel.org
2806 S:      Supported
2807 F:      drivers/scsi/bnx2i/
2808
2809 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2810 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2811 M:      Ariel Elior <ariel.elior@cavium.com>
2812 M:      everest-linux-l2@cavium.com
2813 L:      netdev@vger.kernel.org
2814 S:      Supported
2815 F:      drivers/net/ethernet/broadcom/bnx2x/
2816
2817 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2818 M:      Michael Chan <michael.chan@broadcom.com>
2819 L:      netdev@vger.kernel.org
2820 S:      Supported
2821 F:      drivers/net/ethernet/broadcom/bnxt/
2822
2823 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2824 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2825 M:      Franky Lin <franky.lin@broadcom.com>
2826 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2827 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2828 M:      Wright Feng <wright.feng@cypress.com>
2829 L:      linux-wireless@vger.kernel.org
2830 L:      brcm80211-dev-list.pdl@broadcom.com
2831 L:      brcm80211-dev-list@cypress.com
2832 S:      Supported
2833 F:      drivers/net/wireless/broadcom/brcm80211/
2834
2835 BROADCOM BRCMSTB GPIO DRIVER
2836 M:      Gregory Fong <gregory.0xf0@gmail.com>
2837 L:      bcm-kernel-feedback-list@broadcom.com
2838 S:      Supported
2839 F:      drivers/gpio/gpio-brcmstb.c
2840 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2841
2842 BROADCOM GENET ETHERNET DRIVER
2843 M:      Florian Fainelli <f.fainelli@gmail.com>
2844 L:      netdev@vger.kernel.org
2845 S:      Supported
2846 F:      drivers/net/ethernet/broadcom/genet/
2847
2848 BROADCOM IPROC ARM ARCHITECTURE
2849 M:      Ray Jui <rjui@broadcom.com>
2850 M:      Scott Branden <sbranden@broadcom.com>
2851 M:      Jon Mason <jonmason@broadcom.com>
2852 M:      bcm-kernel-feedback-list@broadcom.com
2853 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2854 T:      git git://github.com/broadcom/cygnus-linux.git
2855 S:      Maintained
2856 N:      iproc
2857 N:      cygnus
2858 N:      bcm[-_]nsp
2859 N:      bcm9113*
2860 N:      bcm9583*
2861 N:      bcm9585*
2862 N:      bcm9586*
2863 N:      bcm988312
2864 N:      bcm113*
2865 N:      bcm583*
2866 N:      bcm585*
2867 N:      bcm586*
2868 N:      bcm88312
2869 F:      arch/arm64/boot/dts/broadcom/ns2*
2870 F:      drivers/clk/bcm/clk-ns*
2871 F:      drivers/pinctrl/bcm/pinctrl-ns*
2872
2873 BROADCOM KONA GPIO DRIVER
2874 M:      Ray Jui <rjui@broadcom.com>
2875 L:      bcm-kernel-feedback-list@broadcom.com
2876 S:      Supported
2877 F:      drivers/gpio/gpio-bcm-kona.c
2878 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2879
2880 BROADCOM NETXTREME-E ROCE DRIVER
2881 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2882 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2883 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2884 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2885 L:      linux-rdma@vger.kernel.org
2886 W:      http://www.broadcom.com
2887 S:      Supported
2888 F:      drivers/infiniband/hw/bnxt_re/
2889 F:      include/uapi/rdma/bnxt_re-abi.h
2890
2891 BROADCOM NVRAM DRIVER
2892 M:      Rafał Miłecki <zajec5@gmail.com>
2893 L:      linux-mips@linux-mips.org
2894 S:      Maintained
2895 F:      drivers/firmware/broadcom/*
2896
2897 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2898 M:      Rafał Miłecki <zajec5@gmail.com>
2899 L:      linux-wireless@vger.kernel.org
2900 S:      Maintained
2901 F:      drivers/bcma/
2902 F:      include/linux/bcma/
2903
2904 BROADCOM STB AVS CPUFREQ DRIVER
2905 M:      Markus Mayer <mmayer@broadcom.com>
2906 M:      bcm-kernel-feedback-list@broadcom.com
2907 L:      linux-pm@vger.kernel.org
2908 S:      Maintained
2909 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2910 F:      drivers/cpufreq/brcmstb*
2911
2912 BROADCOM STB NAND FLASH DRIVER
2913 M:      Brian Norris <computersforpeace@gmail.com>
2914 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2915 L:      linux-mtd@lists.infradead.org
2916 L:      bcm-kernel-feedback-list@broadcom.com
2917 S:      Maintained
2918 F:      drivers/mtd/nand/brcmnand/
2919
2920 BROADCOM SYSTEMPORT ETHERNET DRIVER
2921 M:      Florian Fainelli <f.fainelli@gmail.com>
2922 L:      netdev@vger.kernel.org
2923 S:      Supported
2924 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2925
2926 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2927 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2928 M:      Prashant Sreedharan <prashant@broadcom.com>
2929 M:      Michael Chan <mchan@broadcom.com>
2930 L:      netdev@vger.kernel.org
2931 S:      Supported
2932 F:      drivers/net/ethernet/broadcom/tg3.*
2933
2934 BROCADE BFA FC SCSI DRIVER
2935 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2936 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2937 L:      linux-scsi@vger.kernel.org
2938 S:      Supported
2939 F:      drivers/scsi/bfa/
2940
2941 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2942 M:      Rasesh Mody <rasesh.mody@cavium.com>
2943 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2944 M:      Dept-GELinuxNICDev@cavium.com
2945 L:      netdev@vger.kernel.org
2946 S:      Supported
2947 F:      drivers/net/ethernet/brocade/bna/
2948
2949 BSG (block layer generic sg v4 driver)
2950 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2951 L:      linux-scsi@vger.kernel.org
2952 S:      Supported
2953 F:      block/bsg.c
2954 F:      include/linux/bsg.h
2955 F:      include/uapi/linux/bsg.h
2956
2957 BT87X AUDIO DRIVER
2958 M:      Clemens Ladisch <clemens@ladisch.de>
2959 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2960 T:      git git://git.alsa-project.org/alsa-kernel.git
2961 S:      Maintained
2962 F:      Documentation/sound/alsa/Bt87x.txt
2963 F:      sound/pci/bt87x.c
2964
2965 BT8XXGPIO DRIVER
2966 M:      Michael Buesch <m@bues.ch>
2967 W:      http://bu3sch.de/btgpio.php
2968 S:      Maintained
2969 F:      drivers/gpio/gpio-bt8xx.c
2970
2971 BTRFS FILE SYSTEM
2972 M:      Chris Mason <clm@fb.com>
2973 M:      Josef Bacik <jbacik@fb.com>
2974 M:      David Sterba <dsterba@suse.com>
2975 L:      linux-btrfs@vger.kernel.org
2976 W:      http://btrfs.wiki.kernel.org/
2977 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2979 S:      Maintained
2980 F:      Documentation/filesystems/btrfs.txt
2981 F:      fs/btrfs/
2982 F:      include/linux/btrfs*
2983 F:      include/uapi/linux/btrfs*
2984
2985 BTTV VIDEO4LINUX DRIVER
2986 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2987 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2988 L:      linux-media@vger.kernel.org
2989 W:      https://linuxtv.org
2990 T:      git git://linuxtv.org/media_tree.git
2991 S:      Odd fixes
2992 F:      Documentation/media/v4l-drivers/bttv*
2993 F:      drivers/media/pci/bt8xx/bttv*
2994
2995 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
2996 M:      Chanwoo Choi <cw00.choi@samsung.com>
2997 L:      linux-pm@vger.kernel.org
2998 L:      linux-samsung-soc@vger.kernel.org
2999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3000 S:      Maintained
3001 F:      drivers/devfreq/exynos-bus.c
3002 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3003
3004 BUSLOGIC SCSI DRIVER
3005 M:      Khalid Aziz <khalid@gonehiking.org>
3006 L:      linux-scsi@vger.kernel.org
3007 S:      Maintained
3008 F:      drivers/scsi/BusLogic.*
3009 F:      drivers/scsi/FlashPoint.*
3010
3011 C-MEDIA CMI8788 DRIVER
3012 M:      Clemens Ladisch <clemens@ladisch.de>
3013 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3014 T:      git git://git.alsa-project.org/alsa-kernel.git
3015 S:      Maintained
3016 F:      sound/pci/oxygen/
3017
3018 C6X ARCHITECTURE
3019 M:      Mark Salter <msalter@redhat.com>
3020 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3021 L:      linux-c6x-dev@linux-c6x.org
3022 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3023 S:      Maintained
3024 F:      arch/c6x/
3025
3026 CA8210 IEEE-802.15.4 RADIO DRIVER
3027 M:      Harry Morris <h.morris@cascoda.com>
3028 M:      linuxdev@cascoda.com
3029 L:      linux-wpan@vger.kernel.org
3030 W:      https://github.com/Cascoda/ca8210-linux.git
3031 S:      Maintained
3032 F:      drivers/net/ieee802154/ca8210.c
3033 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3034
3035 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3036 M:      David Howells <dhowells@redhat.com>
3037 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3038 S:      Supported
3039 F:      Documentation/filesystems/caching/cachefiles.txt
3040 F:      fs/cachefiles/
3041
3042 CADET FM/AM RADIO RECEIVER DRIVER
3043 M:      Hans Verkuil <hverkuil@xs4all.nl>
3044 L:      linux-media@vger.kernel.org
3045 T:      git git://linuxtv.org/media_tree.git
3046 W:      https://linuxtv.org
3047 S:      Maintained
3048 F:      drivers/media/radio/radio-cadet*
3049
3050 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3051 M:      Jonathan Corbet <corbet@lwn.net>
3052 L:      linux-media@vger.kernel.org
3053 T:      git git://linuxtv.org/media_tree.git
3054 S:      Maintained
3055 F:      Documentation/media/v4l-drivers/cafe_ccic*
3056 F:      drivers/media/platform/marvell-ccic/
3057
3058 CAIF NETWORK LAYER
3059 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3060 L:      netdev@vger.kernel.org
3061 S:      Supported
3062 F:      Documentation/networking/caif/
3063 F:      drivers/net/caif/
3064 F:      include/uapi/linux/caif/
3065 F:      include/net/caif/
3066 F:      net/caif/
3067
3068 CALGARY x86-64 IOMMU
3069 M:      Muli Ben-Yehuda <mulix@mulix.org>
3070 M:      Jon Mason <jdmason@kudzu.us>
3071 L:      iommu@lists.linux-foundation.org
3072 S:      Maintained
3073 F:      arch/x86/kernel/pci-calgary_64.c
3074 F:      arch/x86/kernel/tce_64.c
3075 F:      arch/x86/include/asm/calgary.h
3076 F:      arch/x86/include/asm/tce.h
3077
3078 CAN NETWORK DRIVERS
3079 M:      Wolfgang Grandegger <wg@grandegger.com>
3080 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3081 L:      linux-can@vger.kernel.org
3082 W:      https://github.com/linux-can
3083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3085 S:      Maintained
3086 F:      Documentation/devicetree/bindings/net/can/
3087 F:      drivers/net/can/
3088 F:      include/linux/can/dev.h
3089 F:      include/linux/can/platform/
3090 F:      include/uapi/linux/can/error.h
3091 F:      include/uapi/linux/can/netlink.h
3092
3093 CAN NETWORK LAYER
3094 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3095 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3096 L:      linux-can@vger.kernel.org
3097 W:      https://github.com/linux-can
3098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3100 S:      Maintained
3101 F:      Documentation/networking/can.txt
3102 F:      net/can/
3103 F:      include/linux/can/core.h
3104 F:      include/uapi/linux/can.h
3105 F:      include/uapi/linux/can/bcm.h
3106 F:      include/uapi/linux/can/raw.h
3107 F:      include/uapi/linux/can/gw.h
3108
3109 CAPABILITIES
3110 M:      Serge Hallyn <serge@hallyn.com>
3111 L:      linux-security-module@vger.kernel.org
3112 S:      Supported
3113 F:      include/linux/capability.h
3114 F:      include/uapi/linux/capability.h
3115 F:      security/commoncap.c
3116 F:      kernel/capability.c
3117
3118 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3119 M:      Kevin Tsai <ktsai@capellamicro.com>
3120 S:      Maintained
3121 F:      drivers/iio/light/cm*
3122
3123 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3124 M:      Christian Lamparter <chunkeey@googlemail.com>
3125 L:      linux-wireless@vger.kernel.org
3126 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3127 S:      Maintained
3128 F:      drivers/net/wireless/ath/carl9170/
3129
3130 CAVIUM I2C DRIVER
3131 M:      Jan Glauber <jglauber@cavium.com>
3132 M:      David Daney <david.daney@cavium.com>
3133 W:      http://www.cavium.com
3134 S:      Supported
3135 F:      drivers/i2c/busses/i2c-octeon*
3136 F:      drivers/i2c/busses/i2c-thunderx*
3137
3138 CAVIUM LIQUIDIO NETWORK DRIVER
3139 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3140 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3141 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3142 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3143 L:      netdev@vger.kernel.org
3144 W:      http://www.cavium.com
3145 S:      Supported
3146 F:      drivers/net/ethernet/cavium/liquidio/
3147
3148 CAVIUM MMC DRIVER
3149 M:      Jan Glauber <jglauber@cavium.com>
3150 M:      David Daney <david.daney@cavium.com>
3151 M:      Steven J. Hill <Steven.Hill@cavium.com>
3152 W:      http://www.cavium.com
3153 S:      Supported
3154 F:      drivers/mmc/host/cavium*
3155
3156 CAVIUM OCTEON-TX CRYPTO DRIVER
3157 M:      George Cherian <george.cherian@cavium.com>
3158 L:      linux-crypto@vger.kernel.org
3159 W:      http://www.cavium.com
3160 S:      Supported
3161 F:      drivers/crypto/cavium/cpt/
3162
3163 CAVIUM THUNDERX2 ARM64 SOC
3164 M:      Jayachandran C <jnair@caviumnetworks.com>
3165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3166 S:      Maintained
3167 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3168 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3169
3170 CC2520 IEEE-802.15.4 RADIO DRIVER
3171 M:      Varka Bhadram <varkabhadram@gmail.com>
3172 L:      linux-wpan@vger.kernel.org
3173 S:      Maintained
3174 F:      drivers/net/ieee802154/cc2520.c
3175 F:      include/linux/spi/cc2520.h
3176 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3177
3178 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3179 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3180 L:      linux-crypto@vger.kernel.org
3181 L:      driverdev-devel@linuxdriverproject.org
3182 S:      Supported
3183 F:      drivers/staging/ccree/
3184 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3185
3186 CEC FRAMEWORK
3187 M:      Hans Verkuil <hans.verkuil@cisco.com>
3188 L:      linux-media@vger.kernel.org
3189 T:      git git://linuxtv.org/media_tree.git
3190 W:      http://linuxtv.org
3191 S:      Supported
3192 F:      Documentation/media/kapi/cec-core.rst
3193 F:      Documentation/media/uapi/cec
3194 F:      drivers/media/cec/
3195 F:      drivers/media/rc/keymaps/rc-cec.c
3196 F:      include/media/cec.h
3197 F:      include/media/cec-notifier.h
3198 F:      include/uapi/linux/cec.h
3199 F:      include/uapi/linux/cec-funcs.h
3200 F:      Documentation/devicetree/bindings/media/cec.txt
3201
3202 CELL BROADBAND ENGINE ARCHITECTURE
3203 M:      Arnd Bergmann <arnd@arndb.de>
3204 L:      linuxppc-dev@lists.ozlabs.org
3205 W:      http://www.ibm.com/developerworks/power/cell/
3206 S:      Supported
3207 F:      arch/powerpc/include/asm/cell*.h
3208 F:      arch/powerpc/include/asm/spu*.h
3209 F:      arch/powerpc/include/uapi/asm/spu*.h
3210 F:      arch/powerpc/oprofile/*cell*
3211 F:      arch/powerpc/platforms/cell/
3212
3213 CEPH COMMON CODE (LIBCEPH)
3214 M:      Ilya Dryomov <idryomov@gmail.com>
3215 M:      "Yan, Zheng" <zyan@redhat.com>
3216 M:      Sage Weil <sage@redhat.com>
3217 L:      ceph-devel@vger.kernel.org
3218 W:      http://ceph.com/
3219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3220 T:      git git://github.com/ceph/ceph-client.git
3221 S:      Supported
3222 F:      net/ceph/
3223 F:      include/linux/ceph/
3224 F:      include/linux/crush/
3225
3226 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3227 M:      "Yan, Zheng" <zyan@redhat.com>
3228 M:      Sage Weil <sage@redhat.com>
3229 M:      Ilya Dryomov <idryomov@gmail.com>
3230 L:      ceph-devel@vger.kernel.org
3231 W:      http://ceph.com/
3232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3233 T:      git git://github.com/ceph/ceph-client.git
3234 S:      Supported
3235 F:      Documentation/filesystems/ceph.txt
3236 F:      fs/ceph/
3237
3238 CERTIFICATE HANDLING:
3239 M:      David Howells <dhowells@redhat.com>
3240 M:      David Woodhouse <dwmw2@infradead.org>
3241 L:      keyrings@vger.kernel.org
3242 S:      Maintained
3243 F:      Documentation/module-signing.txt
3244 F:      certs/
3245 F:      scripts/sign-file.c
3246 F:      scripts/extract-cert.c
3247
3248 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3249 L:      linux-usb@vger.kernel.org
3250 S:      Orphan
3251 F:      Documentation/usb/WUSB-Design-overview.txt
3252 F:      Documentation/usb/wusb-cbaf
3253 F:      drivers/usb/host/hwa-hc.c
3254 F:      drivers/usb/host/whci/
3255 F:      drivers/usb/wusbcore/
3256 F:      include/linux/usb/wusb*
3257
3258 CFAG12864B LCD DRIVER
3259 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3260 W:      http://miguelojeda.es/auxdisplay.htm
3261 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3262 S:      Maintained
3263 F:      drivers/auxdisplay/cfag12864b.c
3264 F:      include/linux/cfag12864b.h
3265
3266 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3267 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3268 W:      http://miguelojeda.es/auxdisplay.htm
3269 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3270 S:      Maintained
3271 F:      drivers/auxdisplay/cfag12864bfb.c
3272 F:      include/linux/cfag12864b.h
3273
3274 CFG80211 and NL80211
3275 M:      Johannes Berg <johannes@sipsolutions.net>
3276 L:      linux-wireless@vger.kernel.org
3277 W:      http://wireless.kernel.org/
3278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3280 S:      Maintained
3281 F:      include/uapi/linux/nl80211.h
3282 F:      include/net/cfg80211.h
3283 F:      net/wireless/*
3284 X:      net/wireless/wext*
3285
3286 CHAR and MISC DRIVERS
3287 M:      Arnd Bergmann <arnd@arndb.de>
3288 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3290 S:      Supported
3291 F:      drivers/char/*
3292 F:      drivers/misc/*
3293 F:      include/linux/miscdevice.h
3294
3295 CHECKPATCH
3296 M:      Andy Whitcroft <apw@canonical.com>
3297 M:      Joe Perches <joe@perches.com>
3298 S:      Maintained
3299 F:      scripts/checkpatch.pl
3300
3301 CHINESE DOCUMENTATION
3302 M:      Harry Wei <harryxiyou@gmail.com>
3303 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3304 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3305 S:      Maintained
3306 F:      Documentation/translations/zh_CN/
3307
3308 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3309 M:      Peter Chen <Peter.Chen@nxp.com>
3310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3311 L:      linux-usb@vger.kernel.org
3312 S:      Maintained
3313 F:      drivers/usb/chipidea/
3314
3315 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3316 M:      Hans de Goede <hdegoede@redhat.com>
3317 L:      linux-input@vger.kernel.org
3318 S:      Maintained
3319 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3320 F:      drivers/input/touchscreen/chipone_icn8318.c
3321
3322 CHROME HARDWARE PLATFORM SUPPORT
3323 M:      Benson Leung <bleung@chromium.org>
3324 M:      Olof Johansson <olof@lixom.net>
3325 S:      Maintained
3326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3327 F:      drivers/platform/chrome/
3328
3329 CIRRUS LOGIC AUDIO CODEC DRIVERS
3330 M:      Brian Austin <brian.austin@cirrus.com>
3331 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3332 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3333 S:      Maintained
3334 F:      sound/soc/codecs/cs*
3335
3336 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3337 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3338 L:      netdev@vger.kernel.org
3339 S:      Maintained
3340 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3341
3342 CISCO FCOE HBA DRIVER
3343 M:      Satish Kharat <satishkh@cisco.com>
3344 M:      Sesidhar Baddela <sebaddel@cisco.com>
3345 M:      Karan Tilak Kumar <kartilak@cisco.com>
3346 L:      linux-scsi@vger.kernel.org
3347 S:      Supported
3348 F:      drivers/scsi/fnic/
3349
3350 CISCO SCSI HBA DRIVER
3351 M:      Karan Tilak Kumar <kartilak@cisco.com>
3352 M:      Sesidhar Baddela <sebaddel@cisco.com>
3353 L:      linux-scsi@vger.kernel.org
3354 S:      Supported
3355 F:      drivers/scsi/snic/
3356
3357 CISCO VIC ETHERNET NIC DRIVER
3358 M:      Christian Benvenuti <benve@cisco.com>
3359 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3360 M:      Neel Patel <neepatel@cisco.com>
3361 S:      Supported
3362 F:      drivers/net/ethernet/cisco/enic/
3363
3364 CISCO VIC LOW LATENCY NIC DRIVER
3365 M:      Christian Benvenuti <benve@cisco.com>
3366 M:      Dave Goodell <dgoodell@cisco.com>
3367 S:      Supported
3368 F:      drivers/infiniband/hw/usnic/
3369
3370 CLEANCACHE API
3371 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3372 L:      linux-kernel@vger.kernel.org
3373 S:      Maintained
3374 F:      mm/cleancache.c
3375 F:      include/linux/cleancache.h
3376
3377 CLK API
3378 M:      Russell King <linux@armlinux.org.uk>
3379 L:      linux-clk@vger.kernel.org
3380 S:      Maintained
3381 F:      include/linux/clk.h
3382
3383 CLOCKSOURCE, CLOCKEVENT DRIVERS
3384 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3385 M:      Thomas Gleixner <tglx@linutronix.de>
3386 L:      linux-kernel@vger.kernel.org
3387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3388 S:      Supported
3389 F:      drivers/clocksource
3390
3391 CMPC ACPI DRIVER
3392 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3393 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3394 L:      platform-driver-x86@vger.kernel.org
3395 S:      Supported
3396 F:      drivers/platform/x86/classmate-laptop.c
3397
3398 COBALT MEDIA DRIVER
3399 M:      Hans Verkuil <hans.verkuil@cisco.com>
3400 L:      linux-media@vger.kernel.org
3401 T:      git git://linuxtv.org/media_tree.git
3402 W:      https://linuxtv.org
3403 S:      Supported
3404 F:      drivers/media/pci/cobalt/
3405
3406 COCCINELLE/Semantic Patches (SmPL)
3407 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3408 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3409 M:      Nicolas Palix <nicolas.palix@imag.fr>
3410 M:      Michal Marek <mmarek@suse.com>
3411 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3413 W:      http://coccinelle.lip6.fr/
3414 S:      Supported
3415 F:      Documentation/dev-tools/coccinelle.rst
3416 F:      scripts/coccinelle/
3417 F:      scripts/coccicheck
3418
3419 CODA FILE SYSTEM
3420 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3421 M:      coda@cs.cmu.edu
3422 L:      codalist@coda.cs.cmu.edu
3423 W:      http://www.coda.cs.cmu.edu/
3424 S:      Maintained
3425 F:      Documentation/filesystems/coda.txt
3426 F:      fs/coda/
3427 F:      include/linux/coda*.h
3428 F:      include/uapi/linux/coda*.h
3429
3430 CODA V4L2 MEM2MEM DRIVER
3431 M:      Philipp Zabel <p.zabel@pengutronix.de>
3432 L:      linux-media@vger.kernel.org
3433 S:      Maintained
3434 F:      Documentation/devicetree/bindings/media/coda.txt
3435 F:      drivers/media/platform/coda/
3436
3437 COMMON CLK FRAMEWORK
3438 M:      Michael Turquette <mturquette@baylibre.com>
3439 M:      Stephen Boyd <sboyd@codeaurora.org>
3440 L:      linux-clk@vger.kernel.org
3441 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3443 S:      Maintained
3444 F:      Documentation/devicetree/bindings/clock/
3445 F:      drivers/clk/
3446 X:      drivers/clk/clkdev.c
3447 F:      include/linux/clk-pr*
3448 F:      include/linux/clk/
3449
3450 COMMON INTERNET FILE SYSTEM (CIFS)
3451 M:      Steve French <sfrench@samba.org>
3452 L:      linux-cifs@vger.kernel.org
3453 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3454 W:      http://linux-cifs.samba.org/
3455 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3456 S:      Supported
3457 F:      Documentation/filesystems/cifs/
3458 F:      fs/cifs/
3459
3460 COMPACTPCI HOTPLUG CORE
3461 M:      Scott Murray <scott@spiteful.org>
3462 L:      linux-pci@vger.kernel.org
3463 S:      Maintained
3464 F:      drivers/pci/hotplug/cpci_hotplug*
3465
3466 COMPACTPCI HOTPLUG GENERIC DRIVER
3467 M:      Scott Murray <scott@spiteful.org>
3468 L:      linux-pci@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/pci/hotplug/cpcihp_generic.c
3471
3472 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3473 M:      Scott Murray <scott@spiteful.org>
3474 L:      linux-pci@vger.kernel.org
3475 S:      Maintained
3476 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3477
3478 COMPAL LAPTOP SUPPORT
3479 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3480 L:      platform-driver-x86@vger.kernel.org
3481 S:      Maintained
3482 F:      drivers/platform/x86/compal-laptop.c
3483
3484 CONEXANT ACCESSRUNNER USB DRIVER
3485 L:      accessrunner-general@lists.sourceforge.net
3486 W:      http://accessrunner.sourceforge.net/
3487 S:      Orphan
3488 F:      drivers/usb/atm/cxacru.c
3489
3490 CONFIGFS
3491 M:      Joel Becker <jlbec@evilplan.org>
3492 M:      Christoph Hellwig <hch@lst.de>
3493 T:      git git://git.infradead.org/users/hch/configfs.git
3494 S:      Supported
3495 F:      fs/configfs/
3496 F:      include/linux/configfs.h
3497
3498 CONNECTOR
3499 M:      Evgeniy Polyakov <zbr@ioremap.net>
3500 L:      netdev@vger.kernel.org
3501 S:      Maintained
3502 F:      drivers/connector/
3503
3504 CONTROL GROUP (CGROUP)
3505 M:      Tejun Heo <tj@kernel.org>
3506 M:      Li Zefan <lizefan@huawei.com>
3507 M:      Johannes Weiner <hannes@cmpxchg.org>
3508 L:      cgroups@vger.kernel.org
3509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3510 S:      Maintained
3511 F:      Documentation/cgroup*
3512 F:      include/linux/cgroup*
3513 F:      kernel/cgroup*
3514
3515 CONTROL GROUP - CPUSET
3516 M:      Li Zefan <lizefan@huawei.com>
3517 L:      cgroups@vger.kernel.org
3518 W:      http://www.bullopensource.org/cpuset/
3519 W:      http://oss.sgi.com/projects/cpusets/
3520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3521 S:      Maintained
3522 F:      Documentation/cgroup-v1/cpusets.txt
3523 F:      include/linux/cpuset.h
3524 F:      kernel/cpuset.c
3525
3526 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3527 M:      Johannes Weiner <hannes@cmpxchg.org>
3528 M:      Michal Hocko <mhocko@kernel.org>
3529 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3530 L:      cgroups@vger.kernel.org
3531 L:      linux-mm@kvack.org
3532 S:      Maintained
3533 F:      mm/memcontrol.c
3534 F:      mm/swap_cgroup.c
3535
3536 CORETEMP HARDWARE MONITORING DRIVER
3537 M:      Fenghua Yu <fenghua.yu@intel.com>
3538 L:      linux-hwmon@vger.kernel.org
3539 S:      Maintained
3540 F:      Documentation/hwmon/coretemp
3541 F:      drivers/hwmon/coretemp.c
3542
3543 COSA/SRP SYNC SERIAL DRIVER
3544 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3545 W:      http://www.fi.muni.cz/~kas/cosa/
3546 S:      Maintained
3547 F:      drivers/net/wan/cosa*
3548
3549 CPMAC ETHERNET DRIVER
3550 M:      Florian Fainelli <f.fainelli@gmail.com>
3551 L:      netdev@vger.kernel.org
3552 S:      Maintained
3553 F:      drivers/net/ethernet/ti/cpmac.c
3554
3555 CPU FREQUENCY DRIVERS
3556 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3557 M:      Viresh Kumar <viresh.kumar@linaro.org>
3558 L:      linux-pm@vger.kernel.org
3559 S:      Maintained
3560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3561 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3562 B:      https://bugzilla.kernel.org
3563 F:      Documentation/cpu-freq/
3564 F:      Documentation/devicetree/bindings/cpufreq/
3565 F:      drivers/cpufreq/
3566 F:      include/linux/cpufreq.h
3567 F:      tools/testing/selftests/cpufreq/
3568
3569 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3570 M:      Viresh Kumar <viresh.kumar@linaro.org>
3571 M:      Sudeep Holla <sudeep.holla@arm.com>
3572 L:      linux-pm@vger.kernel.org
3573 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3574 S:      Maintained
3575 F:      drivers/cpufreq/arm_big_little.h
3576 F:      drivers/cpufreq/arm_big_little.c
3577 F:      drivers/cpufreq/arm_big_little_dt.c
3578
3579 CPU POWER MONITORING SUBSYSTEM
3580 M:      Thomas Renninger <trenn@suse.com>
3581 L:      linux-pm@vger.kernel.org
3582 S:      Maintained
3583 F:      tools/power/cpupower/
3584
3585 CPUID/MSR DRIVER
3586 M:      "H. Peter Anvin" <hpa@zytor.com>
3587 S:      Maintained
3588 F:      arch/x86/kernel/cpuid.c
3589 F:      arch/x86/kernel/msr.c
3590
3591 CPUIDLE DRIVER - ARM BIG LITTLE
3592 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3593 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3594 L:      linux-pm@vger.kernel.org
3595 L:      linux-arm-kernel@lists.infradead.org
3596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3597 S:      Maintained
3598 F:      drivers/cpuidle/cpuidle-big_little.c
3599
3600 CPUIDLE DRIVER - ARM EXYNOS
3601 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3602 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3603 M:      Kukjin Kim <kgene@kernel.org>
3604 L:      linux-pm@vger.kernel.org
3605 L:      linux-samsung-soc@vger.kernel.org
3606 S:      Supported
3607 F:      drivers/cpuidle/cpuidle-exynos.c
3608 F:      arch/arm/mach-exynos/pm.c
3609
3610 CPUIDLE DRIVERS
3611 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3612 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3613 L:      linux-pm@vger.kernel.org
3614 S:      Maintained
3615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3616 B:      https://bugzilla.kernel.org
3617 F:      drivers/cpuidle/*
3618 F:      include/linux/cpuidle.h
3619
3620 CRAMFS FILESYSTEM
3621 W:      http://sourceforge.net/projects/cramfs/
3622 S:      Orphan / Obsolete
3623 F:      Documentation/filesystems/cramfs.txt
3624 F:      fs/cramfs/
3625
3626 CRIS PORT
3627 M:      Mikael Starvik <starvik@axis.com>
3628 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3629 L:      linux-cris-kernel@axis.com
3630 W:      http://developer.axis.com
3631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3632 S:      Maintained
3633 F:      arch/cris/
3634 F:      drivers/tty/serial/crisv10.*
3635
3636 CRYPTO API
3637 M:      Herbert Xu <herbert@gondor.apana.org.au>
3638 M:      "David S. Miller" <davem@davemloft.net>
3639 L:      linux-crypto@vger.kernel.org
3640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3642 S:      Maintained
3643 F:      Documentation/crypto/
3644 F:      Documentation/devicetree/bindings/crypto/
3645 F:      arch/*/crypto/
3646 F:      crypto/
3647 F:      drivers/crypto/
3648 F:      include/crypto/
3649 F:      include/linux/crypto*
3650
3651 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3652 M:      Neil Horman <nhorman@tuxdriver.com>
3653 L:      linux-crypto@vger.kernel.org
3654 S:      Maintained
3655 F:      crypto/ansi_cprng.c
3656 F:      crypto/rng.c
3657
3658 CS3308 MEDIA DRIVER
3659 M:      Hans Verkuil <hverkuil@xs4all.nl>
3660 L:      linux-media@vger.kernel.org
3661 T:      git git://linuxtv.org/media_tree.git
3662 W:      http://linuxtv.org
3663 S:      Odd Fixes
3664 F:      drivers/media/i2c/cs3308.c
3665 F:      drivers/media/i2c/cs3308.h
3666
3667 CS5535 Audio ALSA driver
3668 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3669 S:      Maintained
3670 F:      sound/pci/cs5535audio/
3671
3672 CW1200 WLAN driver
3673 M:      Solomon Peachy <pizza@shaftnet.org>
3674 S:      Maintained
3675 F:      drivers/net/wireless/st/cw1200/
3676
3677 CX18 VIDEO4LINUX DRIVER
3678 M:      Andy Walls <awalls@md.metrocast.net>
3679 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3680 L:      linux-media@vger.kernel.org
3681 T:      git git://linuxtv.org/media_tree.git
3682 W:      https://linuxtv.org
3683 W:      http://www.ivtvdriver.org/index.php/Cx18
3684 S:      Maintained
3685 F:      Documentation/media/v4l-drivers/cx18*
3686 F:      drivers/media/pci/cx18/
3687 F:      include/uapi/linux/ivtv*
3688
3689 CX2341X MPEG ENCODER HELPER MODULE
3690 M:      Hans Verkuil <hverkuil@xs4all.nl>
3691 L:      linux-media@vger.kernel.org
3692 T:      git git://linuxtv.org/media_tree.git
3693 W:      https://linuxtv.org
3694 S:      Maintained
3695 F:      drivers/media/common/cx2341x*
3696 F:      include/media/cx2341x*
3697
3698 CX24120 MEDIA DRIVER
3699 M:      Jemma Denson <jdenson@gmail.com>
3700 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3701 L:      linux-media@vger.kernel.org
3702 W:      https://linuxtv.org
3703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3704 S:      Maintained
3705 F:      drivers/media/dvb-frontends/cx24120*
3706
3707 CX88 VIDEO4LINUX DRIVER
3708 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3709 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3710 L:      linux-media@vger.kernel.org
3711 W:      https://linuxtv.org
3712 T:      git git://linuxtv.org/media_tree.git
3713 S:      Odd fixes
3714 F:      Documentation/media/v4l-drivers/cx88*
3715 F:      drivers/media/pci/cx88/
3716
3717 CXD2820R MEDIA DRIVER
3718 M:      Antti Palosaari <crope@iki.fi>
3719 L:      linux-media@vger.kernel.org
3720 W:      https://linuxtv.org
3721 W:      http://palosaari.fi/linux/
3722 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3723 T:      git git://linuxtv.org/anttip/media_tree.git
3724 S:      Maintained
3725 F:      drivers/media/dvb-frontends/cxd2820r*
3726
3727 CXGB3 ETHERNET DRIVER (CXGB3)
3728 M:      Santosh Raspatur <santosh@chelsio.com>
3729 L:      netdev@vger.kernel.org
3730 W:      http://www.chelsio.com
3731 S:      Supported
3732 F:      drivers/net/ethernet/chelsio/cxgb3/
3733
3734 CXGB3 ISCSI DRIVER (CXGB3I)
3735 M:      Karen Xie <kxie@chelsio.com>
3736 L:      linux-scsi@vger.kernel.org
3737 W:      http://www.chelsio.com
3738 S:      Supported
3739 F:      drivers/scsi/cxgbi/cxgb3i
3740
3741 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3742 M:      Steve Wise <swise@chelsio.com>
3743 L:      linux-rdma@vger.kernel.org
3744 W:      http://www.openfabrics.org
3745 S:      Supported
3746 F:      drivers/infiniband/hw/cxgb3/
3747 F:      include/uapi/rdma/cxgb3-abi.h
3748
3749 CXGB4 CRYPTO DRIVER (chcr)
3750 M:      Harsh Jain <harsh@chelsio.com>
3751 L:      linux-crypto@vger.kernel.org
3752 W:      http://www.chelsio.com
3753 S:      Supported
3754 F:      drivers/crypto/chelsio
3755
3756 CXGB4 ETHERNET DRIVER (CXGB4)
3757 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3758 L:      netdev@vger.kernel.org
3759 W:      http://www.chelsio.com
3760 S:      Supported
3761 F:      drivers/net/ethernet/chelsio/cxgb4/
3762
3763 CXGB4 ISCSI DRIVER (CXGB4I)
3764 M:      Karen Xie <kxie@chelsio.com>
3765 L:      linux-scsi@vger.kernel.org
3766 W:      http://www.chelsio.com
3767 S:      Supported
3768 F:      drivers/scsi/cxgbi/cxgb4i
3769
3770 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3771 M:      Steve Wise <swise@chelsio.com>
3772 L:      linux-rdma@vger.kernel.org
3773 W:      http://www.openfabrics.org
3774 S:      Supported
3775 F:      drivers/infiniband/hw/cxgb4/
3776 F:      include/uapi/rdma/cxgb4-abi.h
3777
3778 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3779 M:      Casey Leedom <leedom@chelsio.com>
3780 L:      netdev@vger.kernel.org
3781 W:      http://www.chelsio.com
3782 S:      Supported
3783 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3784
3785 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3786 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3787 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3788 L:      linuxppc-dev@lists.ozlabs.org
3789 S:      Supported
3790 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3791 F:      drivers/misc/cxl/
3792 F:      include/misc/cxl*
3793 F:      include/uapi/misc/cxl.h
3794 F:      Documentation/powerpc/cxl.txt
3795 F:      Documentation/ABI/testing/sysfs-class-cxl
3796
3797 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3798 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3799 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3800 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3801 L:      linux-scsi@vger.kernel.org
3802 S:      Supported
3803 F:      drivers/scsi/cxlflash/
3804 F:      include/uapi/scsi/cxlflash_ioctls.h
3805 F:      Documentation/powerpc/cxlflash.txt
3806
3807 CYBERPRO FB DRIVER
3808 M:      Russell King <linux@armlinux.org.uk>
3809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3810 W:      http://www.armlinux.org.uk/
3811 S:      Maintained
3812 F:      drivers/video/fbdev/cyber2000fb.*
3813
3814 CYCLADES ASYNC MUX DRIVER
3815 W:      http://www.cyclades.com/
3816 S:      Orphan
3817 F:      drivers/tty/cyclades.c
3818 F:      include/linux/cyclades.h
3819 F:      include/uapi/linux/cyclades.h
3820
3821 CYCLADES PC300 DRIVER
3822 W:      http://www.cyclades.com/
3823 S:      Orphan
3824 F:      drivers/net/wan/pc300*
3825
3826 CYPRESS_FIRMWARE MEDIA DRIVER
3827 M:      Antti Palosaari <crope@iki.fi>
3828 L:      linux-media@vger.kernel.org
3829 W:      https://linuxtv.org
3830 W:      http://palosaari.fi/linux/
3831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3832 T:      git git://linuxtv.org/anttip/media_tree.git
3833 S:      Maintained
3834 F:      drivers/media/common/cypress_firmware*
3835
3836 CYTTSP TOUCHSCREEN DRIVER
3837 M:      Ferruh Yigit <fery@cypress.com>
3838 L:      linux-input@vger.kernel.org
3839 S:      Supported
3840 F:      drivers/input/touchscreen/cyttsp*
3841 F:      include/linux/input/cyttsp.h
3842
3843 D-LINK DIR-685 TOUCHKEYS DRIVER
3844 M:      Linus Walleij <linus.walleij@linaro.org>
3845 L:      linux-input@vger.kernel.org
3846 S:      Supported
3847 F:      drivers/input/dlink-dir685-touchkeys.c
3848
3849 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3850 M:      Joshua Kinard <kumba@gentoo.org>
3851 S:      Maintained
3852 F:      drivers/rtc/rtc-ds1685.c
3853 F:      include/linux/rtc/ds1685.h
3854
3855 DAMA SLAVE for AX.25
3856 M:      Joerg Reuter <jreuter@yaina.de>
3857 W:      http://yaina.de/jreuter/
3858 W:      http://www.qsl.net/dl1bke/
3859 L:      linux-hams@vger.kernel.org
3860 S:      Maintained
3861 F:      net/ax25/af_ax25.c
3862 F:      net/ax25/ax25_dev.c
3863 F:      net/ax25/ax25_ds_*
3864 F:      net/ax25/ax25_in.c
3865 F:      net/ax25/ax25_out.c
3866 F:      net/ax25/ax25_timer.c
3867 F:      net/ax25/sysctl_net_ax25.c
3868
3869 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3870 L:      netdev@vger.kernel.org
3871 S:      Orphan
3872 F:      Documentation/networking/dmfe.txt
3873 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3874
3875 DC390/AM53C974 SCSI driver
3876 M:      Hannes Reinecke <hare@suse.com>
3877 L:      linux-scsi@vger.kernel.org
3878 S:      Maintained
3879 F:      drivers/scsi/am53c974.c
3880
3881 DC395x SCSI driver
3882 M:      Oliver Neukum <oliver@neukum.org>
3883 M:      Ali Akcaagac <aliakc@web.de>
3884 M:      Jamie Lenehan <lenehan@twibble.org>
3885 L:      dc395x@twibble.org
3886 W:      http://twibble.org/dist/dc395x/
3887 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3888 S:      Maintained
3889 F:      Documentation/scsi/dc395x.txt
3890 F:      drivers/scsi/dc395x.*
3891
3892 DCCP PROTOCOL
3893 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3894 L:      dccp@vger.kernel.org
3895 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3896 S:      Maintained
3897 F:      include/linux/dccp.h
3898 F:      include/uapi/linux/dccp.h
3899 F:      include/linux/tfrc.h
3900 F:      net/dccp/
3901
3902 DECnet NETWORK LAYER
3903 W:      http://linux-decnet.sourceforge.net
3904 L:      linux-decnet-user@lists.sourceforge.net
3905 S:      Orphan
3906 F:      Documentation/networking/decnet.txt
3907 F:      net/decnet/
3908
3909 DECSTATION PLATFORM SUPPORT
3910 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3911 L:      linux-mips@linux-mips.org
3912 W:      http://www.linux-mips.org/wiki/DECstation
3913 S:      Maintained
3914 F:      arch/mips/dec/
3915 F:      arch/mips/include/asm/dec/
3916 F:      arch/mips/include/asm/mach-dec/
3917
3918 DEFXX FDDI NETWORK DRIVER
3919 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3920 S:      Maintained
3921 F:      drivers/net/fddi/defxx.*
3922
3923 DELL LAPTOP DRIVER
3924 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3925 M:      Pali Rohár <pali.rohar@gmail.com>
3926 L:      platform-driver-x86@vger.kernel.org
3927 S:      Maintained
3928 F:      drivers/platform/x86/dell-laptop.c
3929
3930 DELL LAPTOP FREEFALL DRIVER
3931 M:      Pali Rohár <pali.rohar@gmail.com>
3932 S:      Maintained
3933 F:      drivers/platform/x86/dell-smo8800.c
3934
3935 DELL LAPTOP RBTN DRIVER
3936 M:      Pali Rohár <pali.rohar@gmail.com>
3937 S:      Maintained
3938 F:      drivers/platform/x86/dell-rbtn.*
3939
3940 DELL LAPTOP SMM DRIVER
3941 M:      Pali Rohár <pali.rohar@gmail.com>
3942 S:      Maintained
3943 F:      drivers/hwmon/dell-smm-hwmon.c
3944 F:      include/uapi/linux/i8k.h
3945
3946 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3947 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3948 S:      Maintained
3949 F:      Documentation/dcdbas.txt
3950 F:      drivers/firmware/dcdbas.*
3951
3952 DELL WMI EXTRAS DRIVER
3953 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3954 M:      Pali Rohár <pali.rohar@gmail.com>
3955 S:      Maintained
3956 F:      drivers/platform/x86/dell-wmi.c
3957
3958 DELTA ST MEDIA DRIVER
3959 M:      Hugues Fruchet <hugues.fruchet@st.com>
3960 L:      linux-media@vger.kernel.org
3961 T:      git git://linuxtv.org/media_tree.git
3962 W:      https://linuxtv.org
3963 S:      Supported
3964 F:      drivers/media/platform/sti/delta
3965
3966 DENALI NAND DRIVER
3967 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3968 L:      linux-mtd@lists.infradead.org
3969 S:      Supported
3970 F:      drivers/mtd/nand/denali*
3971
3972 DESIGNWARE USB2 DRD IP DRIVER
3973 M:      John Youn <johnyoun@synopsys.com>
3974 L:      linux-usb@vger.kernel.org
3975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3976 S:      Maintained
3977 F:      drivers/usb/dwc2/
3978
3979 DESIGNWARE USB3 DRD IP DRIVER
3980 M:      Felipe Balbi <balbi@kernel.org>
3981 L:      linux-usb@vger.kernel.org
3982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3983 S:      Maintained
3984 F:      drivers/usb/dwc3/
3985
3986 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3987 M:      Andreas Klinger <ak@it-klinger.de>
3988 L:      linux-iio@vger.kernel.org
3989 S:      Maintained
3990 F:      drivers/iio/proximity/srf*.c
3991
3992 DEVICE COREDUMP (DEV_COREDUMP)
3993 M:      Johannes Berg <johannes@sipsolutions.net>
3994 L:      linux-kernel@vger.kernel.org
3995 S:      Maintained
3996 F:      drivers/base/devcoredump.c
3997 F:      include/linux/devcoredump.h
3998
3999 DEVICE FREQUENCY (DEVFREQ)
4000 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4001 M:      Kyungmin Park <kyungmin.park@samsung.com>
4002 R:      Chanwoo Choi <cw00.choi@samsung.com>
4003 L:      linux-pm@vger.kernel.org
4004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4005 S:      Maintained
4006 F:      drivers/devfreq/
4007 F:      include/linux/devfreq.h
4008 F:      Documentation/devicetree/bindings/devfreq/
4009
4010 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4011 M:      Chanwoo Choi <cw00.choi@samsung.com>
4012 L:      linux-pm@vger.kernel.org
4013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4014 S:      Supported
4015 F:      drivers/devfreq/event/
4016 F:      drivers/devfreq/devfreq-event.c
4017 F:      include/linux/devfreq-event.h
4018 F:      Documentation/devicetree/bindings/devfreq/event/
4019
4020 DEVICE NUMBER REGISTRY
4021 M:      Torben Mathiasen <device@lanana.org>
4022 W:      http://lanana.org/docs/device-list/index.html
4023 S:      Maintained
4024
4025 DEVICE-MAPPER  (LVM)
4026 M:      Alasdair Kergon <agk@redhat.com>
4027 M:      Mike Snitzer <snitzer@redhat.com>
4028 M:      dm-devel@redhat.com
4029 L:      dm-devel@redhat.com
4030 W:      http://sources.redhat.com/dm
4031 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4033 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4034 S:      Maintained
4035 F:      Documentation/device-mapper/
4036 F:      drivers/md/dm*
4037 F:      drivers/md/persistent-data/
4038 F:      include/linux/device-mapper.h
4039 F:      include/linux/dm-*.h
4040 F:      include/uapi/linux/dm-*.h
4041
4042 DEVLINK
4043 M:      Jiri Pirko <jiri@mellanox.com>
4044 L:      netdev@vger.kernel.org
4045 S:      Supported
4046 F:      net/core/devlink.c
4047 F:      include/net/devlink.h
4048 F:      include/uapi/linux/devlink.h
4049
4050 DIALOG SEMICONDUCTOR DRIVERS
4051 M:      Support Opensource <support.opensource@diasemi.com>
4052 W:      http://www.dialog-semiconductor.com/products
4053 S:      Supported
4054 F:      Documentation/hwmon/da90??
4055 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4056 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4057 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4058 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4059 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4060 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4061 F:      drivers/gpio/gpio-da90??.c
4062 F:      drivers/hwmon/da90??-hwmon.c
4063 F:      drivers/iio/adc/da91??-*.c
4064 F:      drivers/input/misc/da90??_onkey.c
4065 F:      drivers/input/touchscreen/da9052_tsi.c
4066 F:      drivers/leds/leds-da90??.c
4067 F:      drivers/mfd/da903x.c
4068 F:      drivers/mfd/da90??-*.c
4069 F:      drivers/mfd/da91??-*.c
4070 F:      drivers/power/supply/da9052-battery.c
4071 F:      drivers/power/supply/da91??-*.c
4072 F:      drivers/regulator/da903x.c
4073 F:      drivers/regulator/da9???-regulator.[ch]
4074 F:      drivers/thermal/da90??-thermal.c
4075 F:      drivers/rtc/rtc-da90??.c
4076 F:      drivers/video/backlight/da90??_bl.c
4077 F:      drivers/watchdog/da90??_wdt.c
4078 F:      include/linux/mfd/da903x.h
4079 F:      include/linux/mfd/da9052/
4080 F:      include/linux/mfd/da9055/
4081 F:      include/linux/mfd/da9062/
4082 F:      include/linux/mfd/da9063/
4083 F:      include/linux/mfd/da9150/
4084 F:      include/linux/regulator/da9211.h
4085 F:      include/sound/da[79]*.h
4086 F:      sound/soc/codecs/da[79]*.[ch]
4087
4088 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4089 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4090 L:      linux-gpio@vger.kernel.org
4091 S:      Maintained
4092 F:      drivers/gpio/gpio-gpio-mm.c
4093
4094 DIGI NEO AND CLASSIC PCI PRODUCTS
4095 M:      Lidza Louina <lidza.louina@gmail.com>
4096 M:      Mark Hounschell <markh@compro.net>
4097 L:      driverdev-devel@linuxdriverproject.org
4098 S:      Maintained
4099 F:      drivers/staging/dgnc/
4100
4101 DIOLAN U2C-12 I2C DRIVER
4102 M:      Guenter Roeck <linux@roeck-us.net>
4103 L:      linux-i2c@vger.kernel.org
4104 S:      Maintained
4105 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4106
4107 DIRECT ACCESS (DAX)
4108 M:      Matthew Wilcox <mawilcox@microsoft.com>
4109 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4110 L:      linux-fsdevel@vger.kernel.org
4111 S:      Supported
4112 F:      fs/dax.c
4113 F:      include/linux/dax.h
4114 F:      include/trace/events/fs_dax.h
4115
4116 DIRECTORY NOTIFICATION (DNOTIFY)
4117 M:      Eric Paris <eparis@parisplace.org>
4118 S:      Maintained
4119 F:      Documentation/filesystems/dnotify.txt
4120 F:      fs/notify/dnotify/
4121 F:      include/linux/dnotify.h
4122
4123 DISK GEOMETRY AND PARTITION HANDLING
4124 M:      Andries Brouwer <aeb@cwi.nl>
4125 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4126 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4127 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4128 S:      Maintained
4129
4130 DISKQUOTA
4131 M:      Jan Kara <jack@suse.com>
4132 S:      Maintained
4133 F:      Documentation/filesystems/quota.txt
4134 F:      fs/quota/
4135 F:      include/linux/quota*.h
4136 F:      include/uapi/linux/quota*.h
4137
4138 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4139 M:      Bernie Thompson <bernie@plugable.com>
4140 L:      linux-fbdev@vger.kernel.org
4141 S:      Maintained
4142 W:      http://plugable.com/category/projects/udlfb/
4143 F:      drivers/video/fbdev/udlfb.c
4144 F:      include/video/udlfb.h
4145 F:      Documentation/fb/udlfb.txt
4146
4147 DISTRIBUTED LOCK MANAGER (DLM)
4148 M:      Christine Caulfield <ccaulfie@redhat.com>
4149 M:      David Teigland <teigland@redhat.com>
4150 L:      cluster-devel@redhat.com
4151 W:      http://sources.redhat.com/cluster/
4152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4153 S:      Supported
4154 F:      fs/dlm/
4155
4156 DMA BUFFER SHARING FRAMEWORK
4157 M:      Sumit Semwal <sumit.semwal@linaro.org>
4158 S:      Maintained
4159 L:      linux-media@vger.kernel.org
4160 L:      dri-devel@lists.freedesktop.org
4161 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4162 F:      drivers/dma-buf/
4163 F:      include/linux/dma-buf*
4164 F:      include/linux/reservation.h
4165 F:      include/linux/*fence.h
4166 F:      Documentation/driver-api/dma-buf.rst
4167 T:      git git://anongit.freedesktop.org/drm/drm-misc
4168
4169 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4170 M:      Vinod Koul <vinod.koul@intel.com>
4171 L:      dmaengine@vger.kernel.org
4172 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4173 S:      Maintained
4174 F:      drivers/dma/
4175 F:      include/linux/dmaengine.h
4176 F:      Documentation/devicetree/bindings/dma/
4177 F:      Documentation/dmaengine/
4178 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4179
4180 DMA MAPPING HELPERS
4181 M:      Christoph Hellwig <hch@lst.de>
4182 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4183 R:      Robin Murphy <robin.murphy@arm.com>
4184 L:      linux-kernel@vger.kernel.org
4185 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4186 W:      http://git.infradead.org/users/hch/dma-mapping.git
4187 S:      Supported
4188 F:      lib/dma-debug.c
4189 F:      lib/dma-noop.c
4190 F:      lib/dma-virt.c
4191 F:      drivers/base/dma-mapping.c
4192 F:      drivers/base/dma-coherent.c
4193 F:      include/linux/dma-mapping.h
4194
4195 DME1737 HARDWARE MONITOR DRIVER
4196 M:      Juerg Haefliger <juergh@gmail.com>
4197 L:      linux-hwmon@vger.kernel.org
4198 S:      Maintained
4199 F:      Documentation/hwmon/dme1737
4200 F:      drivers/hwmon/dme1737.c
4201
4202 DMI/SMBIOS SUPPORT
4203 M:      Jean Delvare <jdelvare@suse.com>
4204 S:      Maintained
4205 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4206 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4207 F:      drivers/firmware/dmi-id.c
4208 F:      drivers/firmware/dmi_scan.c
4209 F:      include/linux/dmi.h
4210
4211 DOCUMENTATION
4212 M:      Jonathan Corbet <corbet@lwn.net>
4213 L:      linux-doc@vger.kernel.org
4214 S:      Maintained
4215 F:      Documentation/
4216 F:      scripts/kernel-doc
4217 X:      Documentation/ABI/
4218 X:      Documentation/devicetree/
4219 X:      Documentation/acpi
4220 X:      Documentation/power
4221 X:      Documentation/spi
4222 X:      Documentation/media
4223 T:      git git://git.lwn.net/linux.git docs-next
4224
4225 DONGWOON DW9714 LENS VOICE COIL DRIVER
4226 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4227 L:      linux-media@vger.kernel.org
4228 T:      git git://linuxtv.org/media_tree.git
4229 S:      Maintained
4230 F:      drivers/media/i2c/dw9714.c
4231
4232 DOUBLETALK DRIVER
4233 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4234 L:      blinux-list@redhat.com
4235 S:      Maintained
4236 F:      drivers/char/dtlk.c
4237 F:      include/linux/dtlk.h
4238
4239 DPAA2 DATAPATH I/O (DPIO) DRIVER
4240 M:      Roy Pledge <Roy.Pledge@nxp.com>
4241 L:      linux-kernel@vger.kernel.org
4242 S:      Maintained
4243 F:      drivers/staging/fsl-mc/bus/dpio
4244
4245 DPAA2 ETHERNET DRIVER
4246 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4247 L:      linux-kernel@vger.kernel.org
4248 S:      Maintained
4249 F:      drivers/staging/fsl-dpaa2/ethernet
4250
4251 DPT_I2O SCSI RAID DRIVER
4252 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4253 L:      linux-scsi@vger.kernel.org
4254 W:      http://www.adaptec.com/
4255 S:      Maintained
4256 F:      drivers/scsi/dpt*
4257 F:      drivers/scsi/dpt/
4258
4259 DRBD DRIVER
4260 M:      Philipp Reisner <philipp.reisner@linbit.com>
4261 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4262 L:      drbd-dev@lists.linbit.com
4263 W:      http://www.drbd.org
4264 T:      git git://git.linbit.com/linux-drbd.git
4265 T:      git git://git.linbit.com/drbd-8.4.git
4266 S:      Supported
4267 F:      drivers/block/drbd/
4268 F:      lib/lru_cache.c
4269 F:      Documentation/blockdev/drbd/
4270
4271 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4272 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4274 S:      Supported
4275 F:      Documentation/kobject.txt
4276 F:      drivers/base/
4277 F:      fs/debugfs/
4278 F:      fs/sysfs/
4279 F:      include/linux/debugfs.h
4280 F:      include/linux/kobj*
4281 F:      lib/kobj*
4282
4283 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4284 M:      Kevin Hilman <khilman@kernel.org>
4285 M:      Nishanth Menon <nm@ti.com>
4286 S:      Maintained
4287 F:      drivers/power/avs/
4288 F:      include/linux/power/smartreflex.h
4289 L:      linux-pm@vger.kernel.org
4290
4291 DRM DRIVER FOR ARM PL111 CLCD
4292 M:      Eric Anholt <eric@anholt.net>
4293 T:      git git://anongit.freedesktop.org/drm/drm-misc
4294 S:      Supported
4295 F:      drivers/gpu/drm/pl111/
4296
4297 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4298 M:      Dave Airlie <airlied@redhat.com>
4299 S:      Odd Fixes
4300 F:      drivers/gpu/drm/ast/
4301
4302 DRM DRIVER FOR BOCHS VIRTUAL GPU
4303 M:      Gerd Hoffmann <kraxel@redhat.com>
4304 L:      virtualization@lists.linux-foundation.org
4305 T:      git git://anongit.freedesktop.org/drm/drm-misc
4306 S:      Maintained
4307 F:      drivers/gpu/drm/bochs/
4308
4309 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4310 S:      Orphan / Obsolete
4311 F:      drivers/gpu/drm/i810/
4312 F:      include/uapi/drm/i810_drm.h
4313
4314 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4315 S:      Orphan / Obsolete
4316 F:      drivers/gpu/drm/mga/
4317 F:      include/uapi/drm/mga_drm.h
4318
4319 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4320 M:      Dave Airlie <airlied@redhat.com>
4321 S:      Odd Fixes
4322 F:      drivers/gpu/drm/mgag200/
4323
4324 DRM DRIVER FOR MI0283QT
4325 M:      Noralf Trønnes <noralf@tronnes.org>
4326 S:      Maintained
4327 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4328 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4329
4330 DRM DRIVER FOR MSM ADRENO GPU
4331 M:      Rob Clark <robdclark@gmail.com>
4332 L:      linux-arm-msm@vger.kernel.org
4333 L:      dri-devel@lists.freedesktop.org
4334 L:      freedreno@lists.freedesktop.org
4335 T:      git git://people.freedesktop.org/~robclark/linux
4336 S:      Maintained
4337 F:      drivers/gpu/drm/msm/
4338 F:      include/uapi/drm/msm_drm.h
4339 F:      Documentation/devicetree/bindings/display/msm/
4340
4341 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4342 M:      Ben Skeggs <bskeggs@redhat.com>
4343 L:      dri-devel@lists.freedesktop.org
4344 L:      nouveau@lists.freedesktop.org
4345 T:      git git://github.com/skeggsb/linux
4346 S:      Supported
4347 F:      drivers/gpu/drm/nouveau/
4348 F:      include/uapi/drm/nouveau_drm.h
4349
4350 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4351 M:      Dave Airlie <airlied@redhat.com>
4352 M:      Gerd Hoffmann <kraxel@redhat.com>
4353 L:      virtualization@lists.linux-foundation.org
4354 T:      git git://anongit.freedesktop.org/drm/drm-misc
4355 S:      Obsolete
4356 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4357 F:      drivers/gpu/drm/cirrus/
4358
4359 DRM DRIVER FOR QXL VIRTUAL GPU
4360 M:      Dave Airlie <airlied@redhat.com>
4361 M:      Gerd Hoffmann <kraxel@redhat.com>
4362 L:      virtualization@lists.linux-foundation.org
4363 T:      git git://anongit.freedesktop.org/drm/drm-misc
4364 S:      Maintained
4365 F:      drivers/gpu/drm/qxl/
4366 F:      include/uapi/drm/qxl_drm.h
4367
4368 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4369 S:      Orphan / Obsolete
4370 F:      drivers/gpu/drm/r128/
4371 F:      include/uapi/drm/r128_drm.h
4372
4373 DRM DRIVER FOR SAVAGE VIDEO CARDS
4374 S:      Orphan / Obsolete
4375 F:      drivers/gpu/drm/savage/
4376 F:      include/uapi/drm/savage_drm.h
4377
4378 DRM DRIVER FOR SIS VIDEO CARDS
4379 S:      Orphan / Obsolete
4380 F:      drivers/gpu/drm/sis/
4381 F:      include/uapi/drm/sis_drm.h
4382
4383 DRM DRIVER FOR TDFX VIDEO CARDS
4384 S:      Orphan / Obsolete
4385 F:      drivers/gpu/drm/tdfx/
4386
4387 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4388 M:      Dave Airlie <airlied@redhat.com>
4389 S:      Odd Fixes
4390 F:      drivers/gpu/drm/udl/
4391
4392 DRM DRIVER FOR VMWARE VIRTUAL GPU
4393 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4394 M:      Sinclair Yeh <syeh@vmware.com>
4395 M:      Thomas Hellstrom <thellstrom@vmware.com>
4396 L:      dri-devel@lists.freedesktop.org
4397 T:      git git://people.freedesktop.org/~syeh/repos_linux
4398 T:      git git://people.freedesktop.org/~thomash/linux
4399 S:      Supported
4400 F:      drivers/gpu/drm/vmwgfx/
4401 F:      include/uapi/drm/vmwgfx_drm.h
4402
4403 DRM DRIVERS
4404 M:      David Airlie <airlied@linux.ie>
4405 L:      dri-devel@lists.freedesktop.org
4406 T:      git git://people.freedesktop.org/~airlied/linux
4407 B:      https://bugs.freedesktop.org/
4408 C:      irc://chat.freenode.net/dri-devel
4409 S:      Maintained
4410 F:      drivers/gpu/drm/
4411 F:      drivers/gpu/vga/
4412 F:      Documentation/devicetree/bindings/display/
4413 F:      Documentation/devicetree/bindings/gpu/
4414 F:      Documentation/devicetree/bindings/video/
4415 F:      Documentation/gpu/
4416 F:      include/drm/
4417 F:      include/uapi/drm/
4418 F:      include/linux/vga*
4419
4420 DRM DRIVERS AND MISC GPU PATCHES
4421 M:      Daniel Vetter <daniel.vetter@intel.com>
4422 M:      Jani Nikula <jani.nikula@linux.intel.com>
4423 M:      Sean Paul <seanpaul@chromium.org>
4424 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4425 S:      Maintained
4426 T:      git git://anongit.freedesktop.org/drm/drm-misc
4427 F:      Documentation/gpu/
4428 F:      drivers/gpu/vga/
4429 F:      drivers/gpu/drm/*
4430 F:      include/drm/drm*
4431 F:      include/uapi/drm/drm*
4432 F:      include/linux/vga*
4433
4434 DRM DRIVERS FOR ALLWINNER A10
4435 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4436 L:      dri-devel@lists.freedesktop.org
4437 S:      Supported
4438 F:      drivers/gpu/drm/sun4i/
4439 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4441
4442 DRM DRIVERS FOR AMLOGIC SOCS
4443 M:      Neil Armstrong <narmstrong@baylibre.com>
4444 L:      dri-devel@lists.freedesktop.org
4445 L:      linux-amlogic@lists.infradead.org
4446 W:      http://linux-meson.com/
4447 S:      Supported
4448 F:      drivers/gpu/drm/meson/
4449 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4450 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4451 F:      Documentation/gpu/meson.rst
4452 T:      git git://anongit.freedesktop.org/drm/drm-misc
4453
4454 DRM DRIVERS FOR ATMEL HLCDC
4455 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4456 L:      dri-devel@lists.freedesktop.org
4457 S:      Supported
4458 F:      drivers/gpu/drm/atmel-hlcdc/
4459 F:      Documentation/devicetree/bindings/drm/atmel/
4460 T:      git git://anongit.freedesktop.org/drm/drm-misc
4461
4462 DRM DRIVERS FOR BRIDGE CHIPS
4463 M:      Archit Taneja <architt@codeaurora.org>
4464 M:      Andrzej Hajda <a.hajda@samsung.com>
4465 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4466 S:      Maintained
4467 T:      git git://anongit.freedesktop.org/drm/drm-misc
4468 F:      drivers/gpu/drm/bridge/
4469
4470 DRM DRIVERS FOR EXYNOS
4471 M:      Inki Dae <inki.dae@samsung.com>
4472 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4473 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4474 M:      Kyungmin Park <kyungmin.park@samsung.com>
4475 L:      dri-devel@lists.freedesktop.org
4476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4477 S:      Supported
4478 F:      drivers/gpu/drm/exynos/
4479 F:      include/uapi/drm/exynos_drm.h
4480 F:      Documentation/devicetree/bindings/display/exynos/
4481
4482 DRM DRIVERS FOR FREESCALE DCU
4483 M:      Stefan Agner <stefan@agner.ch>
4484 M:      Alison Wang <alison.wang@freescale.com>
4485 L:      dri-devel@lists.freedesktop.org
4486 S:      Supported
4487 F:      drivers/gpu/drm/fsl-dcu/
4488 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4489 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4490 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4491
4492 DRM DRIVERS FOR FREESCALE IMX
4493 M:      Philipp Zabel <p.zabel@pengutronix.de>
4494 L:      dri-devel@lists.freedesktop.org
4495 S:      Maintained
4496 F:      drivers/gpu/drm/imx/
4497 F:      drivers/gpu/ipu-v3/
4498 F:      Documentation/devicetree/bindings/display/imx/
4499
4500 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4501 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4502 L:      dri-devel@lists.freedesktop.org
4503 T:      git git://github.com/patjak/drm-gma500
4504 S:      Maintained
4505 F:      drivers/gpu/drm/gma500/
4506
4507 DRM DRIVERS FOR HISILICON
4508 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4509 M:      Rongrong Zou <zourongrong@gmail.com>
4510 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4511 R:      Chen Feng <puck.chen@hisilicon.com>
4512 L:      dri-devel@lists.freedesktop.org
4513 T:      git git://github.com/xin3liang/linux.git
4514 S:      Maintained
4515 F:      drivers/gpu/drm/hisilicon/
4516 F:      Documentation/devicetree/bindings/display/hisilicon/
4517
4518 DRM DRIVERS FOR MEDIATEK
4519 M:      CK Hu <ck.hu@mediatek.com>
4520 M:      Philipp Zabel <p.zabel@pengutronix.de>
4521 L:      dri-devel@lists.freedesktop.org
4522 S:      Supported
4523 F:      drivers/gpu/drm/mediatek/
4524 F:      Documentation/devicetree/bindings/display/mediatek/
4525
4526 DRM DRIVERS FOR NVIDIA TEGRA
4527 M:      Thierry Reding <thierry.reding@gmail.com>
4528 L:      dri-devel@lists.freedesktop.org
4529 L:      linux-tegra@vger.kernel.org
4530 T:      git git://anongit.freedesktop.org/tegra/linux.git
4531 S:      Supported
4532 F:      drivers/gpu/drm/tegra/
4533 F:      drivers/gpu/host1x/
4534 F:      include/linux/host1x.h
4535 F:      include/uapi/drm/tegra_drm.h
4536 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4537
4538 DRM DRIVERS FOR RENESAS
4539 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4540 L:      dri-devel@lists.freedesktop.org
4541 L:      linux-renesas-soc@vger.kernel.org
4542 T:      git git://linuxtv.org/pinchartl/fbdev
4543 S:      Supported
4544 F:      drivers/gpu/drm/rcar-du/
4545 F:      drivers/gpu/drm/shmobile/
4546 F:      include/linux/platform_data/shmob_drm.h
4547 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4548 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4549
4550 DRM DRIVERS FOR ROCKCHIP
4551 M:      Mark Yao <mark.yao@rock-chips.com>
4552 L:      dri-devel@lists.freedesktop.org
4553 S:      Maintained
4554 F:      drivers/gpu/drm/rockchip/
4555 F:      Documentation/devicetree/bindings/display/rockchip/
4556 T:      git git://anongit.freedesktop.org/drm/drm-misc
4557
4558 DRM DRIVERS FOR STI
4559 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4560 M:      Vincent Abriou <vincent.abriou@st.com>
4561 L:      dri-devel@lists.freedesktop.org
4562 T:      git git://anongit.freedesktop.org/drm/drm-misc
4563 S:      Maintained
4564 F:      drivers/gpu/drm/sti
4565 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4566
4567 DRM DRIVERS FOR STM
4568 M:      Yannick Fertre <yannick.fertre@st.com>
4569 M:      Philippe Cornu <philippe.cornu@st.com>
4570 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4571 M:      Vincent Abriou <vincent.abriou@st.com>
4572 L:      dri-devel@lists.freedesktop.org
4573 T:      git git://anongit.freedesktop.org/drm/drm-misc
4574 S:      Maintained
4575 F:      drivers/gpu/drm/stm
4576 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4577
4578 DRM DRIVERS FOR TI LCDC
4579 M:      Jyri Sarha <jsarha@ti.com>
4580 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4581 L:      dri-devel@lists.freedesktop.org
4582 S:      Maintained
4583 F:      drivers/gpu/drm/tilcdc/
4584 F:      Documentation/devicetree/bindings/display/tilcdc/
4585
4586 DRM DRIVERS FOR TI OMAP
4587 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4588 L:      dri-devel@lists.freedesktop.org
4589 S:      Maintained
4590 F:      drivers/gpu/drm/omapdrm/
4591 F:      Documentation/devicetree/bindings/display/ti/
4592
4593 DRM DRIVERS FOR VC4
4594 M:      Eric Anholt <eric@anholt.net>
4595 T:      git git://github.com/anholt/linux
4596 S:      Supported
4597 F:      drivers/gpu/drm/vc4/
4598 F:      include/uapi/drm/vc4_drm.h
4599 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4600 T:      git git://anongit.freedesktop.org/drm/drm-misc
4601
4602 DRM DRIVERS FOR VIVANTE GPU IP
4603 M:      Lucas Stach <l.stach@pengutronix.de>
4604 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4605 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4606 L:      etnaviv@lists.freedesktop.org
4607 L:      dri-devel@lists.freedesktop.org
4608 S:      Maintained
4609 F:      drivers/gpu/drm/etnaviv/
4610 F:      include/uapi/drm/etnaviv_drm.h
4611 F:      Documentation/devicetree/bindings/display/etnaviv/
4612
4613 DRM DRIVERS FOR ZTE ZX
4614 M:      Shawn Guo <shawnguo@kernel.org>
4615 L:      dri-devel@lists.freedesktop.org
4616 S:      Maintained
4617 F:      drivers/gpu/drm/zte/
4618 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4619 T:      git git://anongit.freedesktop.org/drm/drm-misc
4620
4621 DRM PANEL DRIVERS
4622 M:      Thierry Reding <thierry.reding@gmail.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 T:      git git://anongit.freedesktop.org/tegra/linux.git
4625 S:      Maintained
4626 F:      drivers/gpu/drm/drm_panel.c
4627 F:      drivers/gpu/drm/panel/
4628 F:      include/drm/drm_panel.h
4629 F:      Documentation/devicetree/bindings/display/panel/
4630
4631 DSBR100 USB FM RADIO DRIVER
4632 M:      Alexey Klimov <klimov.linux@gmail.com>
4633 L:      linux-media@vger.kernel.org
4634 T:      git git://linuxtv.org/media_tree.git
4635 S:      Maintained
4636 F:      drivers/media/radio/dsbr100.c
4637
4638 DSCC4 DRIVER
4639 M:      Francois Romieu <romieu@fr.zoreil.com>
4640 L:      netdev@vger.kernel.org
4641 S:      Maintained
4642 F:      drivers/net/wan/dscc4.c
4643
4644 DT3155 MEDIA DRIVER
4645 M:      Hans Verkuil <hverkuil@xs4all.nl>
4646 L:      linux-media@vger.kernel.org
4647 T:      git git://linuxtv.org/media_tree.git
4648 W:      https://linuxtv.org
4649 S:      Odd Fixes
4650 F:      drivers/media/pci/dt3155/
4651
4652 DVB_USB_AF9015 MEDIA DRIVER
4653 M:      Antti Palosaari <crope@iki.fi>
4654 L:      linux-media@vger.kernel.org
4655 W:      https://linuxtv.org
4656 W:      http://palosaari.fi/linux/
4657 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4658 T:      git git://linuxtv.org/anttip/media_tree.git
4659 S:      Maintained
4660 F:      drivers/media/usb/dvb-usb-v2/af9015*
4661
4662 DVB_USB_AF9035 MEDIA DRIVER
4663 M:      Antti Palosaari <crope@iki.fi>
4664 L:      linux-media@vger.kernel.org
4665 W:      https://linuxtv.org
4666 W:      http://palosaari.fi/linux/
4667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4668 T:      git git://linuxtv.org/anttip/media_tree.git
4669 S:      Maintained
4670 F:      drivers/media/usb/dvb-usb-v2/af9035*
4671
4672 DVB_USB_ANYSEE MEDIA DRIVER
4673 M:      Antti Palosaari <crope@iki.fi>
4674 L:      linux-media@vger.kernel.org
4675 W:      https://linuxtv.org
4676 W:      http://palosaari.fi/linux/
4677 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4678 T:      git git://linuxtv.org/anttip/media_tree.git
4679 S:      Maintained
4680 F:      drivers/media/usb/dvb-usb-v2/anysee*
4681
4682 DVB_USB_AU6610 MEDIA DRIVER
4683 M:      Antti Palosaari <crope@iki.fi>
4684 L:      linux-media@vger.kernel.org
4685 W:      https://linuxtv.org
4686 W:      http://palosaari.fi/linux/
4687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4688 T:      git git://linuxtv.org/anttip/media_tree.git
4689 S:      Maintained
4690 F:      drivers/media/usb/dvb-usb-v2/au6610*
4691
4692 DVB_USB_CE6230 MEDIA DRIVER
4693 M:      Antti Palosaari <crope@iki.fi>
4694 L:      linux-media@vger.kernel.org
4695 W:      https://linuxtv.org
4696 W:      http://palosaari.fi/linux/
4697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4698 T:      git git://linuxtv.org/anttip/media_tree.git
4699 S:      Maintained
4700 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4701
4702 DVB_USB_CXUSB MEDIA DRIVER
4703 M:      Michael Krufky <mkrufky@linuxtv.org>
4704 L:      linux-media@vger.kernel.org
4705 W:      https://linuxtv.org
4706 W:      http://github.com/mkrufky
4707 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4708 T:      git git://linuxtv.org/media_tree.git
4709 S:      Maintained
4710 F:      drivers/media/usb/dvb-usb/cxusb*
4711
4712 DVB_USB_EC168 MEDIA DRIVER
4713 M:      Antti Palosaari <crope@iki.fi>
4714 L:      linux-media@vger.kernel.org
4715 W:      https://linuxtv.org
4716 W:      http://palosaari.fi/linux/
4717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4718 T:      git git://linuxtv.org/anttip/media_tree.git
4719 S:      Maintained
4720 F:      drivers/media/usb/dvb-usb-v2/ec168*
4721
4722 DVB_USB_GL861 MEDIA DRIVER
4723 M:      Antti Palosaari <crope@iki.fi>
4724 L:      linux-media@vger.kernel.org
4725 W:      https://linuxtv.org
4726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4727 T:      git git://linuxtv.org/anttip/media_tree.git
4728 S:      Maintained
4729 F:      drivers/media/usb/dvb-usb-v2/gl861*
4730
4731 DVB_USB_MXL111SF MEDIA DRIVER
4732 M:      Michael Krufky <mkrufky@linuxtv.org>
4733 L:      linux-media@vger.kernel.org
4734 W:      https://linuxtv.org
4735 W:      http://github.com/mkrufky
4736 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4737 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4738 S:      Maintained
4739 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4740
4741 DVB_USB_RTL28XXU MEDIA DRIVER
4742 M:      Antti Palosaari <crope@iki.fi>
4743 L:      linux-media@vger.kernel.org
4744 W:      https://linuxtv.org
4745 W:      http://palosaari.fi/linux/
4746 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4747 T:      git git://linuxtv.org/anttip/media_tree.git
4748 S:      Maintained
4749 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4750
4751 DVB_USB_V2 MEDIA DRIVER
4752 M:      Antti Palosaari <crope@iki.fi>
4753 L:      linux-media@vger.kernel.org
4754 W:      https://linuxtv.org
4755 W:      http://palosaari.fi/linux/
4756 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4757 T:      git git://linuxtv.org/anttip/media_tree.git
4758 S:      Maintained
4759 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4760 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4761
4762 DYNAMIC DEBUG
4763 M:      Jason Baron <jbaron@akamai.com>
4764 S:      Maintained
4765 F:      lib/dynamic_debug.c
4766 F:      include/linux/dynamic_debug.h
4767
4768 DZ DECSTATION DZ11 SERIAL DRIVER
4769 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4770 S:      Maintained
4771 F:      drivers/tty/serial/dz.*
4772
4773 E3X0 POWER BUTTON DRIVER
4774 M:      Moritz Fischer <moritz.fischer@ettus.com>
4775 L:      usrp-users@lists.ettus.com
4776 W:      http://www.ettus.com
4777 S:      Supported
4778 F:      drivers/input/misc/e3x0-button.c
4779 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4780
4781 E4000 MEDIA DRIVER
4782 M:      Antti Palosaari <crope@iki.fi>
4783 L:      linux-media@vger.kernel.org
4784 W:      https://linuxtv.org
4785 W:      http://palosaari.fi/linux/
4786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4787 T:      git git://linuxtv.org/anttip/media_tree.git
4788 S:      Maintained
4789 F:      drivers/media/tuners/e4000*
4790
4791 EATA ISA/EISA/PCI SCSI DRIVER
4792 M:      Dario Ballabio <ballabio_dario@emc.com>
4793 L:      linux-scsi@vger.kernel.org
4794 S:      Maintained
4795 F:      drivers/scsi/eata.c
4796
4797 EC100 MEDIA DRIVER
4798 M:      Antti Palosaari <crope@iki.fi>
4799 L:      linux-media@vger.kernel.org
4800 W:      https://linuxtv.org
4801 W:      http://palosaari.fi/linux/
4802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4803 T:      git git://linuxtv.org/anttip/media_tree.git
4804 S:      Maintained
4805 F:      drivers/media/dvb-frontends/ec100*
4806
4807 ECRYPT FILE SYSTEM
4808 M:      Tyler Hicks <tyhicks@canonical.com>
4809 L:      ecryptfs@vger.kernel.org
4810 W:      http://ecryptfs.org
4811 W:      https://launchpad.net/ecryptfs
4812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4813 S:      Supported
4814 F:      Documentation/filesystems/ecryptfs.txt
4815 F:      fs/ecryptfs/
4816
4817 EDAC-AMD64
4818 M:      Borislav Petkov <bp@alien8.de>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/amd64_edac*
4822
4823 EDAC-CALXEDA
4824 M:      Robert Richter <rric@kernel.org>
4825 L:      linux-edac@vger.kernel.org
4826 S:      Maintained
4827 F:      drivers/edac/highbank*
4828
4829 EDAC-CAVIUM
4830 M:      Ralf Baechle <ralf@linux-mips.org>
4831 M:      David Daney <david.daney@cavium.com>
4832 L:      linux-edac@vger.kernel.org
4833 L:      linux-mips@linux-mips.org
4834 S:      Supported
4835 F:      drivers/edac/octeon_edac*
4836 F:      drivers/edac/thunderx_edac*
4837
4838 EDAC-CORE
4839 M:      Borislav Petkov <bp@alien8.de>
4840 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4841 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4842 L:      linux-edac@vger.kernel.org
4843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4845 S:      Supported
4846 F:      Documentation/admin-guide/ras.rst
4847 F:      Documentation/driver-api/edac.rst
4848 F:      drivers/edac/
4849 F:      include/linux/edac.h
4850
4851 EDAC-E752X
4852 M:      Mark Gross <mark.gross@intel.com>
4853 L:      linux-edac@vger.kernel.org
4854 S:      Maintained
4855 F:      drivers/edac/e752x_edac.c
4856
4857 EDAC-E7XXX
4858 L:      linux-edac@vger.kernel.org
4859 S:      Maintained
4860 F:      drivers/edac/e7xxx_edac.c
4861
4862 EDAC-FSL_DDR
4863 M:      York Sun <york.sun@nxp.com>
4864 L:      linux-edac@vger.kernel.org
4865 S:      Maintained
4866 F:      drivers/edac/fsl_ddr_edac.*
4867
4868 EDAC-GHES
4869 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4870 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4871 L:      linux-edac@vger.kernel.org
4872 S:      Maintained
4873 F:      drivers/edac/ghes_edac.c
4874
4875 EDAC-I3000
4876 L:      linux-edac@vger.kernel.org
4877 S:      Orphan
4878 F:      drivers/edac/i3000_edac.c
4879
4880 EDAC-I5000
4881 L:      linux-edac@vger.kernel.org
4882 S:      Maintained
4883 F:      drivers/edac/i5000_edac.c
4884
4885 EDAC-I5400
4886 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4887 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4888 L:      linux-edac@vger.kernel.org
4889 S:      Maintained
4890 F:      drivers/edac/i5400_edac.c
4891
4892 EDAC-I7300
4893 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4894 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4895 L:      linux-edac@vger.kernel.org
4896 S:      Maintained
4897 F:      drivers/edac/i7300_edac.c
4898
4899 EDAC-I7CORE
4900 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4901 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4902 L:      linux-edac@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/edac/i7core_edac.c
4905
4906 EDAC-I82443BXGX
4907 M:      Tim Small <tim@buttersideup.com>
4908 L:      linux-edac@vger.kernel.org
4909 S:      Maintained
4910 F:      drivers/edac/i82443bxgx_edac.c
4911
4912 EDAC-I82975X
4913 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4914 M:      "Arvind R." <arvino55@gmail.com>
4915 L:      linux-edac@vger.kernel.org
4916 S:      Maintained
4917 F:      drivers/edac/i82975x_edac.c
4918
4919 EDAC-IE31200
4920 M:      Jason Baron <jbaron@akamai.com>
4921 L:      linux-edac@vger.kernel.org
4922 S:      Maintained
4923 F:      drivers/edac/ie31200_edac.c
4924
4925 EDAC-MPC85XX
4926 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/mpc85xx_edac.[ch]
4930
4931 EDAC-PASEMI
4932 M:      Egor Martovetsky <egor@pasemi.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/pasemi_edac.c
4936
4937 EDAC-PND2
4938 M:      Tony Luck <tony.luck@intel.com>
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/pnd2_edac.[ch]
4942
4943 EDAC-R82600
4944 M:      Tim Small <tim@buttersideup.com>
4945 L:      linux-edac@vger.kernel.org
4946 S:      Maintained
4947 F:      drivers/edac/r82600_edac.c
4948
4949 EDAC-SBRIDGE
4950 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4951 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4952 L:      linux-edac@vger.kernel.org
4953 S:      Maintained
4954 F:      drivers/edac/sb_edac.c
4955
4956 EDAC-SKYLAKE
4957 M:      Tony Luck <tony.luck@intel.com>
4958 L:      linux-edac@vger.kernel.org
4959 S:      Maintained
4960 F:      drivers/edac/skx_edac.c
4961
4962 EDIROL UA-101/UA-1000 DRIVER
4963 M:      Clemens Ladisch <clemens@ladisch.de>
4964 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4965 T:      git git://git.alsa-project.org/alsa-kernel.git
4966 S:      Maintained
4967 F:      sound/usb/misc/ua101.c
4968
4969 EFI TEST DRIVER
4970 L:      linux-efi@vger.kernel.org
4971 M:      Ivan Hu <ivan.hu@canonical.com>
4972 M:      Matt Fleming <matt@codeblueprint.co.uk>
4973 S:      Maintained
4974 F:      drivers/firmware/efi/test/
4975
4976 EFI VARIABLE FILESYSTEM
4977 M:      Matthew Garrett <matthew.garrett@nebula.com>
4978 M:      Jeremy Kerr <jk@ozlabs.org>
4979 M:      Matt Fleming <matt@codeblueprint.co.uk>
4980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4981 L:      linux-efi@vger.kernel.org
4982 S:      Maintained
4983 F:      fs/efivarfs/
4984
4985 EFIFB FRAMEBUFFER DRIVER
4986 L:      linux-fbdev@vger.kernel.org
4987 M:      Peter Jones <pjones@redhat.com>
4988 S:      Maintained
4989 F:      drivers/video/fbdev/efifb.c
4990
4991 EFS FILESYSTEM
4992 W:      http://aeschi.ch.eu.org/efs/
4993 S:      Orphan
4994 F:      fs/efs/
4995
4996 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4997 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4998 L:      netdev@vger.kernel.org
4999 S:      Maintained
5000 F:      drivers/net/ethernet/ibm/ehea/
5001
5002 EM28XX VIDEO4LINUX DRIVER
5003 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5004 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5005 L:      linux-media@vger.kernel.org
5006 W:      https://linuxtv.org
5007 T:      git git://linuxtv.org/media_tree.git
5008 S:      Maintained
5009 F:      drivers/media/usb/em28xx/
5010 F:      Documentation/media/v4l-drivers/em28xx*
5011
5012 EMBEDDED LINUX
5013 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5014 M:      Matt Mackall <mpm@selenic.com>
5015 M:      David Woodhouse <dwmw2@infradead.org>
5016 L:      linux-embedded@vger.kernel.org
5017 S:      Maintained
5018
5019 Emulex 10Gbps iSCSI - OneConnect DRIVER
5020 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5021 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5022 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5023 L:      linux-scsi@vger.kernel.org
5024 W:      http://www.broadcom.com
5025 S:      Supported
5026 F:      drivers/scsi/be2iscsi/
5027
5028 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5029 M:      Sathya Perla <sathya.perla@broadcom.com>
5030 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5031 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5032 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5033 L:      netdev@vger.kernel.org
5034 W:      http://www.emulex.com
5035 S:      Supported
5036 F:      drivers/net/ethernet/emulex/benet/
5037
5038 EMULEX ONECONNECT ROCE DRIVER
5039 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5040 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5041 L:      linux-rdma@vger.kernel.org
5042 W:      http://www.broadcom.com
5043 S:      Odd Fixes
5044 F:      drivers/infiniband/hw/ocrdma/
5045 F:      include/uapi/rdma/ocrdma-abi.h
5046
5047 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5048 M:      James Smart <james.smart@broadcom.com>
5049 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5050 L:      linux-scsi@vger.kernel.org
5051 W:      http://www.broadcom.com
5052 S:      Supported
5053 F:      drivers/scsi/lpfc/
5054
5055 ENE CB710 FLASH CARD READER DRIVER
5056 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5057 S:      Maintained
5058 F:      drivers/misc/cb710/
5059 F:      drivers/mmc/host/cb710-mmc.*
5060 F:      include/linux/cb710.h
5061
5062 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5063 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5064 S:      Maintained
5065 F:      drivers/media/rc/ene_ir.*
5066
5067 EPSON S1D13XXX FRAMEBUFFER DRIVER
5068 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5069 S:      Maintained
5070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5071 F:      drivers/video/fbdev/s1d13xxxfb.c
5072 F:      include/video/s1d13xxxfb.h
5073
5074 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5075 M:      Jeff Layton <jlayton@poochiereds.net>
5076 S:      Maintained
5077 F:      lib/errseq.c
5078 F:      include/linux/errseq.h
5079
5080 ET131X NETWORK DRIVER
5081 M:      Mark Einon <mark.einon@gmail.com>
5082 S:      Odd Fixes
5083 F:      drivers/net/ethernet/agere/
5084
5085 ETHERNET BRIDGE
5086 M:      Stephen Hemminger <stephen@networkplumber.org>
5087 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5088 L:      netdev@vger.kernel.org
5089 W:      http://www.linuxfoundation.org/en/Net:Bridge
5090 S:      Maintained
5091 F:      include/linux/netfilter_bridge/
5092 F:      net/bridge/
5093
5094 ETHERNET PHY LIBRARY
5095 M:      Andrew Lunn <andrew@lunn.ch>
5096 M:      Florian Fainelli <f.fainelli@gmail.com>
5097 L:      netdev@vger.kernel.org
5098 S:      Maintained
5099 F:      Documentation/ABI/testing/sysfs-bus-mdio
5100 F:      Documentation/devicetree/bindings/net/mdio*
5101 F:      Documentation/networking/phy.txt
5102 F:      drivers/net/phy/
5103 F:      drivers/of/of_mdio.c
5104 F:      drivers/of/of_net.c
5105 F:      include/linux/*mdio*.h
5106 F:      include/linux/of_net.h
5107 F:      include/linux/phy.h
5108 F:      include/linux/phy_fixed.h
5109 F:      include/linux/platform_data/mdio-gpio.h
5110 F:      include/trace/events/mdio.h
5111 F:      include/uapi/linux/mdio.h
5112 F:      include/uapi/linux/mii.h
5113
5114 EXT2 FILE SYSTEM
5115 M:      Jan Kara <jack@suse.com>
5116 L:      linux-ext4@vger.kernel.org
5117 S:      Maintained
5118 F:      Documentation/filesystems/ext2.txt
5119 F:      fs/ext2/
5120 F:      include/linux/ext2*
5121
5122 EXT4 FILE SYSTEM
5123 M:      "Theodore Ts'o" <tytso@mit.edu>
5124 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5125 L:      linux-ext4@vger.kernel.org
5126 W:      http://ext4.wiki.kernel.org
5127 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5129 S:      Maintained
5130 F:      Documentation/filesystems/ext4.txt
5131 F:      fs/ext4/
5132
5133 Extended Verification Module (EVM)
5134 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5135 L:      linux-ima-devel@lists.sourceforge.net
5136 L:      linux-security-module@vger.kernel.org
5137 S:      Supported
5138 F:      security/integrity/evm/
5139
5140 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5141 M:      Matt Fleming <matt@codeblueprint.co.uk>
5142 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5143 L:      linux-efi@vger.kernel.org
5144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5145 S:      Maintained
5146 F:      Documentation/efi-stub.txt
5147 F:      arch/*/kernel/efi.c
5148 F:      arch/x86/boot/compressed/eboot.[ch]
5149 F:      arch/*/include/asm/efi.h
5150 F:      arch/x86/platform/efi/
5151 F:      drivers/firmware/efi/
5152 F:      include/linux/efi*.h
5153 F:      arch/arm/boot/compressed/efi-header.S
5154 F:      arch/arm64/kernel/efi-entry.S
5155
5156 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5157 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5158 M:      Chanwoo Choi <cw00.choi@samsung.com>
5159 L:      linux-kernel@vger.kernel.org
5160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5161 S:      Maintained
5162 F:      drivers/extcon/
5163 F:      include/linux/extcon/
5164 F:      include/linux/extcon.h
5165 F:      Documentation/extcon/
5166 F:      Documentation/devicetree/bindings/extcon/
5167
5168 EXYNOS DP DRIVER
5169 M:      Jingoo Han <jingoohan1@gmail.com>
5170 L:      dri-devel@lists.freedesktop.org
5171 S:      Maintained
5172 F:      drivers/gpu/drm/exynos/exynos_dp*
5173
5174 EXYNOS SYSMMU (IOMMU) driver
5175 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5176 L:      iommu@lists.linux-foundation.org
5177 S:      Maintained
5178 F:      drivers/iommu/exynos-iommu.c
5179
5180 EZchip NPS platform support
5181 M:      Noam Camus <noamc@ezchip.com>
5182 S:      Supported
5183 F:      arch/arc/plat-eznps
5184 F:      arch/arc/boot/dts/eznps.dts
5185
5186 F2FS FILE SYSTEM
5187 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5188 M:      Chao Yu <yuchao0@huawei.com>
5189 L:      linux-f2fs-devel@lists.sourceforge.net
5190 W:      https://f2fs.wiki.kernel.org/
5191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5192 S:      Maintained
5193 F:      Documentation/filesystems/f2fs.txt
5194 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5195 F:      fs/f2fs/
5196 F:      include/linux/f2fs_fs.h
5197 F:      include/trace/events/f2fs.h
5198
5199 F71805F HARDWARE MONITORING DRIVER
5200 M:      Jean Delvare <jdelvare@suse.com>
5201 L:      linux-hwmon@vger.kernel.org
5202 S:      Maintained
5203 F:      Documentation/hwmon/f71805f
5204 F:      drivers/hwmon/f71805f.c
5205
5206 FANOTIFY
5207 M:      Eric Paris <eparis@redhat.com>
5208 S:      Maintained
5209 F:      fs/notify/fanotify/
5210 F:      include/linux/fanotify.h
5211 F:      include/uapi/linux/fanotify.h
5212
5213 FARSYNC SYNCHRONOUS DRIVER
5214 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5215 W:      http://www.farsite.co.uk/
5216 S:      Supported
5217 F:      drivers/net/wan/farsync.*
5218
5219 FAULT INJECTION SUPPORT
5220 M:      Akinobu Mita <akinobu.mita@gmail.com>
5221 S:      Supported
5222 F:      Documentation/fault-injection/
5223 F:      lib/fault-inject.c
5224
5225 FBTFT Framebuffer drivers
5226 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5227 S:      Maintained
5228 F:      drivers/staging/fbtft/
5229
5230 FC0011 TUNER DRIVER
5231 M:      Michael Buesch <m@bues.ch>
5232 L:      linux-media@vger.kernel.org
5233 S:      Maintained
5234 F:      drivers/media/tuners/fc0011.h
5235 F:      drivers/media/tuners/fc0011.c
5236
5237 FC2580 MEDIA DRIVER
5238 M:      Antti Palosaari <crope@iki.fi>
5239 L:      linux-media@vger.kernel.org
5240 W:      https://linuxtv.org
5241 W:      http://palosaari.fi/linux/
5242 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5243 T:      git git://linuxtv.org/anttip/media_tree.git
5244 S:      Maintained
5245 F:      drivers/media/tuners/fc2580*
5246
5247 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5248 M:      Johannes Thumshirn <jth@kernel.org>
5249 L:      fcoe-devel@open-fcoe.org
5250 W:      www.Open-FCoE.org
5251 S:      Supported
5252 F:      drivers/scsi/libfc/
5253 F:      drivers/scsi/fcoe/
5254 F:      include/scsi/fc/
5255 F:      include/scsi/libfc.h
5256 F:      include/scsi/libfcoe.h
5257 F:      include/uapi/scsi/fc/
5258
5259 FILE LOCKING (flock() and fcntl()/lockf())
5260 M:      Jeff Layton <jlayton@poochiereds.net>
5261 M:      "J. Bruce Fields" <bfields@fieldses.org>
5262 L:      linux-fsdevel@vger.kernel.org
5263 S:      Maintained
5264 F:      include/linux/fcntl.h
5265 F:      include/linux/fs.h
5266 F:      include/uapi/linux/fcntl.h
5267 F:      include/uapi/linux/fs.h
5268 F:      fs/fcntl.c
5269 F:      fs/locks.c
5270
5271 FILESYSTEMS (VFS and infrastructure)
5272 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5273 L:      linux-fsdevel@vger.kernel.org
5274 S:      Maintained
5275 F:      fs/*
5276
5277 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5278 M:      Riku Voipio <riku.voipio@iki.fi>
5279 L:      linux-hwmon@vger.kernel.org
5280 S:      Maintained
5281 F:      drivers/hwmon/f75375s.c
5282 F:      include/linux/f75375s.h
5283
5284 FIREWIRE AUDIO DRIVERS
5285 M:      Clemens Ladisch <clemens@ladisch.de>
5286 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5287 T:      git git://git.alsa-project.org/alsa-kernel.git
5288 S:      Maintained
5289 F:      sound/firewire/
5290
5291 FIREWIRE MEDIA DRIVERS (firedtv)
5292 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5293 L:      linux-media@vger.kernel.org
5294 L:      linux1394-devel@lists.sourceforge.net
5295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5296 S:      Maintained
5297 F:      drivers/media/firewire/
5298
5299 FIREWIRE SBP-2 TARGET
5300 M:      Chris Boot <bootc@bootc.net>
5301 L:      linux-scsi@vger.kernel.org
5302 L:      target-devel@vger.kernel.org
5303 L:      linux1394-devel@lists.sourceforge.net
5304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5305 S:      Maintained
5306 F:      drivers/target/sbp/
5307
5308 FIREWIRE SUBSYSTEM
5309 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5310 L:      linux1394-devel@lists.sourceforge.net
5311 W:      http://ieee1394.wiki.kernel.org/
5312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5313 S:      Maintained
5314 F:      drivers/firewire/
5315 F:      include/linux/firewire.h
5316 F:      include/uapi/linux/firewire*.h
5317 F:      tools/firewire/
5318
5319 FIRMWARE LOADER (request_firmware)
5320 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5321 L:      linux-kernel@vger.kernel.org
5322 S:      Maintained
5323 F:      Documentation/firmware_class/
5324 F:      drivers/base/firmware*.c
5325 F:      include/linux/firmware.h
5326
5327 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5328 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5329 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5330 S:      Maintained
5331 F:      drivers/block/rsxx/
5332
5333 FLOPPY DRIVER
5334 M:      Jiri Kosina <jikos@kernel.org>
5335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5336 S:      Odd fixes
5337 F:      drivers/block/floppy.c
5338
5339 FMC SUBSYSTEM
5340 M:      Alessandro Rubini <rubini@gnudd.com>
5341 W:      http://www.ohwr.org/projects/fmc-bus
5342 S:      Supported
5343 F:      drivers/fmc/
5344 F:      include/linux/fmc*.h
5345 F:      include/linux/ipmi-fru.h
5346 K:      fmc_d.*register
5347
5348 FPGA MANAGER FRAMEWORK
5349 M:      Alan Tull <atull@kernel.org>
5350 R:      Moritz Fischer <moritz.fischer@ettus.com>
5351 L:      linux-fpga@vger.kernel.org
5352 S:      Maintained
5353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5354 F:      Documentation/fpga/
5355 F:      Documentation/devicetree/bindings/fpga/
5356 F:      drivers/fpga/
5357 F:      include/linux/fpga/
5358 W:      http://www.rocketboards.org
5359
5360 FPU EMULATOR
5361 M:      Bill Metzenthen <billm@melbpc.org.au>
5362 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5363 S:      Maintained
5364 F:      arch/x86/math-emu/
5365
5366 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5367 L:      netdev@vger.kernel.org
5368 S:      Orphan
5369 F:      drivers/net/wan/dlci.c
5370 F:      drivers/net/wan/sdla.c
5371
5372 FRAMEBUFFER LAYER
5373 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5374 L:      linux-fbdev@vger.kernel.org
5375 T:      git git://github.com/bzolnier/linux.git
5376 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5377 S:      Maintained
5378 F:      Documentation/fb/
5379 F:      drivers/video/
5380 F:      include/video/
5381 F:      include/linux/fb.h
5382 F:      include/uapi/video/
5383 F:      include/uapi/linux/fb.h
5384
5385 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5386 M:      Horia Geantă <horia.geanta@nxp.com>
5387 M:      Dan Douglass <dan.douglass@nxp.com>
5388 L:      linux-crypto@vger.kernel.org
5389 S:      Maintained
5390 F:      drivers/crypto/caam/
5391 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5392
5393 FREESCALE DIU FRAMEBUFFER DRIVER
5394 M:      Timur Tabi <timur@tabi.org>
5395 L:      linux-fbdev@vger.kernel.org
5396 S:      Maintained
5397 F:      drivers/video/fbdev/fsl-diu-fb.*
5398
5399 FREESCALE DMA DRIVER
5400 M:      Li Yang <leoyang.li@nxp.com>
5401 M:      Zhang Wei <zw@zh-kernel.org>
5402 L:      linuxppc-dev@lists.ozlabs.org
5403 S:      Maintained
5404 F:      drivers/dma/fsldma.*
5405
5406 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5407 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5408 L:      netdev@vger.kernel.org
5409 S:      Maintained
5410 F:      drivers/net/ethernet/freescale/gianfar*
5411 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5412 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5413
5414 FREESCALE GPMI NAND DRIVER
5415 M:      Han Xu <han.xu@nxp.com>
5416 L:      linux-mtd@lists.infradead.org
5417 S:      Maintained
5418 F:      drivers/mtd/nand/gpmi-nand/*
5419
5420 FREESCALE I2C CPM DRIVER
5421 M:      Jochen Friedrich <jochen@scram.de>
5422 L:      linuxppc-dev@lists.ozlabs.org
5423 L:      linux-i2c@vger.kernel.org
5424 S:      Maintained
5425 F:      drivers/i2c/busses/i2c-cpm.c
5426
5427 FREESCALE IMX / MXC FEC DRIVER
5428 M:      Fugang Duan <fugang.duan@nxp.com>
5429 L:      netdev@vger.kernel.org
5430 S:      Maintained
5431 F:      drivers/net/ethernet/freescale/fec_main.c
5432 F:      drivers/net/ethernet/freescale/fec_ptp.c
5433 F:      drivers/net/ethernet/freescale/fec.h
5434 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5435
5436 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5437 M:      Sascha Hauer <kernel@pengutronix.de>
5438 L:      linux-fbdev@vger.kernel.org
5439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5440 S:      Maintained
5441 F:      include/linux/platform_data/video-imxfb.h
5442 F:      drivers/video/fbdev/imxfb.c
5443
5444 FREESCALE QORIQ DPAA ETHERNET DRIVER
5445 M:      Madalin Bucur <madalin.bucur@nxp.com>
5446 L:      netdev@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/net/ethernet/freescale/dpaa
5449
5450 FREESCALE QORIQ DPAA FMAN DRIVER
5451 M:      Madalin Bucur <madalin.bucur@nxp.com>
5452 L:      netdev@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/net/ethernet/freescale/fman
5455 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5456
5457 FREESCALE QUAD SPI DRIVER
5458 M:      Han Xu <han.xu@nxp.com>
5459 L:      linux-mtd@lists.infradead.org
5460 S:      Maintained
5461 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5462
5463 FREESCALE QUICC ENGINE LIBRARY
5464 M:      Qiang Zhao <qiang.zhao@nxp.com>
5465 L:      linuxppc-dev@lists.ozlabs.org
5466 S:      Maintained
5467 F:      drivers/soc/fsl/qe/
5468 F:      include/soc/fsl/*qe*.h
5469 F:      include/soc/fsl/*ucc*.h
5470
5471 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5472 M:      Li Yang <leoyang.li@nxp.com>
5473 L:      netdev@vger.kernel.org
5474 L:      linuxppc-dev@lists.ozlabs.org
5475 S:      Maintained
5476 F:      drivers/net/ethernet/freescale/ucc_geth*
5477
5478 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5479 M:      Zhao Qiang <qiang.zhao@nxp.com>
5480 L:      netdev@vger.kernel.org
5481 L:      linuxppc-dev@lists.ozlabs.org
5482 S:      Maintained
5483 F:      drivers/net/wan/fsl_ucc_hdlc*
5484
5485 FREESCALE QUICC ENGINE UCC UART DRIVER
5486 M:      Timur Tabi <timur@tabi.org>
5487 L:      linuxppc-dev@lists.ozlabs.org
5488 S:      Maintained
5489 F:      drivers/tty/serial/ucc_uart.c
5490
5491 FREESCALE SOC DRIVERS
5492 M:      Li Yang <leoyang.li@nxp.com>
5493 L:      linuxppc-dev@lists.ozlabs.org
5494 L:      linux-arm-kernel@lists.infradead.org
5495 S:      Maintained
5496 F:      Documentation/devicetree/bindings/soc/fsl/
5497 F:      drivers/soc/fsl/
5498 F:      include/linux/fsl/
5499
5500 FREESCALE SOC FS_ENET DRIVER
5501 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5502 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5503 L:      linuxppc-dev@lists.ozlabs.org
5504 L:      netdev@vger.kernel.org
5505 S:      Maintained
5506 F:      drivers/net/ethernet/freescale/fs_enet/
5507 F:      include/linux/fs_enet_pd.h
5508
5509 FREESCALE SOC SOUND DRIVERS
5510 M:      Timur Tabi <timur@tabi.org>
5511 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5512 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5513 R:      Fabio Estevam <fabio.estevam@nxp.com>
5514 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5515 L:      linuxppc-dev@lists.ozlabs.org
5516 S:      Maintained
5517 F:      sound/soc/fsl/fsl*
5518 F:      sound/soc/fsl/imx*
5519 F:      sound/soc/fsl/mpc8610_hpcd.c
5520
5521 FREESCALE USB PERIPHERAL DRIVERS
5522 M:      Li Yang <leoyang.li@nxp.com>
5523 L:      linux-usb@vger.kernel.org
5524 L:      linuxppc-dev@lists.ozlabs.org
5525 S:      Maintained
5526 F:      drivers/usb/gadget/udc/fsl*
5527
5528 FREEVXFS FILESYSTEM
5529 M:      Christoph Hellwig <hch@infradead.org>
5530 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5531 S:      Maintained
5532 F:      fs/freevxfs/
5533
5534 FREEZER
5535 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5536 M:      Pavel Machek <pavel@ucw.cz>
5537 L:      linux-pm@vger.kernel.org
5538 S:      Supported
5539 F:      Documentation/power/freezing-of-tasks.txt
5540 F:      include/linux/freezer.h
5541 F:      kernel/freezer.c
5542
5543 FRONTSWAP API
5544 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5545 L:      linux-kernel@vger.kernel.org
5546 S:      Maintained
5547 F:      mm/frontswap.c
5548 F:      include/linux/frontswap.h
5549
5550 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5551 M:      David Howells <dhowells@redhat.com>
5552 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5553 S:      Supported
5554 F:      Documentation/filesystems/caching/
5555 F:      fs/fscache/
5556 F:      include/linux/fscache*.h
5557
5558 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5559 M:      Theodore Y. Ts'o <tytso@mit.edu>
5560 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5561 L:      linux-fscrypt@vger.kernel.org
5562 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5564 S:      Supported
5565 F:      fs/crypto/
5566 F:      include/linux/fscrypt*.h
5567
5568 FUJITSU FR-V (FRV) PORT
5569 S:      Orphan
5570 F:      arch/frv/
5571
5572 FUJITSU LAPTOP EXTRAS
5573 M:      Jonathan Woithe <jwoithe@just42.net>
5574 L:      platform-driver-x86@vger.kernel.org
5575 S:      Maintained
5576 F:      drivers/platform/x86/fujitsu-laptop.c
5577
5578 FUJITSU M-5MO LS CAMERA ISP DRIVER
5579 M:      Kyungmin Park <kyungmin.park@samsung.com>
5580 M:      Heungjun Kim <riverful.kim@samsung.com>
5581 L:      linux-media@vger.kernel.org
5582 S:      Maintained
5583 F:      drivers/media/i2c/m5mols/
5584 F:      include/media/i2c/m5mols.h
5585
5586 FUJITSU TABLET EXTRAS
5587 M:      Robert Gerlach <khnz@gmx.de>
5588 L:      platform-driver-x86@vger.kernel.org
5589 S:      Maintained
5590 F:      drivers/platform/x86/fujitsu-tablet.c
5591
5592 FUSE: FILESYSTEM IN USERSPACE
5593 M:      Miklos Szeredi <miklos@szeredi.hu>
5594 L:      linux-fsdevel@vger.kernel.org
5595 W:      http://fuse.sourceforge.net/
5596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5597 S:      Maintained
5598 F:      fs/fuse/
5599 F:      include/uapi/linux/fuse.h
5600 F:      Documentation/filesystems/fuse.txt
5601
5602 FUTEX SUBSYSTEM
5603 M:      Thomas Gleixner <tglx@linutronix.de>
5604 M:      Ingo Molnar <mingo@redhat.com>
5605 R:      Peter Zijlstra <peterz@infradead.org>
5606 R:      Darren Hart <dvhart@infradead.org>
5607 L:      linux-kernel@vger.kernel.org
5608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5609 S:      Maintained
5610 F:      kernel/futex.c
5611 F:      kernel/futex_compat.c
5612 F:      include/asm-generic/futex.h
5613 F:      include/linux/futex.h
5614 F:      include/uapi/linux/futex.h
5615 F:      tools/testing/selftests/futex/
5616 F:      tools/perf/bench/futex*
5617 F:      Documentation/*futex*
5618
5619 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5620 M:      Rik Faith <faith@cs.unc.edu>
5621 L:      linux-scsi@vger.kernel.org
5622 S:      Odd Fixes (e.g., new signatures)
5623 F:      drivers/scsi/fdomain.*
5624
5625 GCC PLUGINS
5626 M:      Kees Cook <keescook@chromium.org>
5627 R:      Emese Revfy <re.emese@gmail.com>
5628 L:      kernel-hardening@lists.openwall.com
5629 S:      Maintained
5630 F:      scripts/gcc-plugins/
5631 F:      scripts/gcc-plugin.sh
5632 F:      scripts/Makefile.gcc-plugins
5633 F:      Documentation/gcc-plugins.txt
5634
5635 GCOV BASED KERNEL PROFILING
5636 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5637 S:      Maintained
5638 F:      kernel/gcov/
5639 F:      Documentation/dev-tools/gcov.rst
5640
5641 GDB KERNEL DEBUGGING HELPER SCRIPTS
5642 M:      Jan Kiszka <jan.kiszka@siemens.com>
5643 M:      Kieran Bingham <kieran@bingham.xyz>
5644 S:      Supported
5645 F:      scripts/gdb/
5646
5647 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5648 M:      Achim Leubner <achim_leubner@adaptec.com>
5649 L:      linux-scsi@vger.kernel.org
5650 W:      http://www.icp-vortex.com/
5651 S:      Supported
5652 F:      drivers/scsi/gdt*
5653
5654 GEMTEK FM RADIO RECEIVER DRIVER
5655 M:      Hans Verkuil <hverkuil@xs4all.nl>
5656 L:      linux-media@vger.kernel.org
5657 T:      git git://linuxtv.org/media_tree.git
5658 W:      https://linuxtv.org
5659 S:      Maintained
5660 F:      drivers/media/radio/radio-gemtek*
5661
5662 GENERIC GPIO I2C DRIVER
5663 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5664 S:      Supported
5665 F:      drivers/i2c/busses/i2c-gpio.c
5666 F:      include/linux/i2c-gpio.h
5667
5668 GENERIC GPIO I2C MULTIPLEXER DRIVER
5669 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5670 L:      linux-i2c@vger.kernel.org
5671 S:      Supported
5672 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5673 F:      include/linux/i2c-mux-gpio.h
5674 F:      Documentation/i2c/muxes/i2c-mux-gpio
5675
5676 GENERIC HDLC (WAN) DRIVERS
5677 M:      Krzysztof Halasa <khc@pm.waw.pl>
5678 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5679 S:      Maintained
5680 F:      drivers/net/wan/c101.c
5681 F:      drivers/net/wan/hd6457*
5682 F:      drivers/net/wan/hdlc*
5683 F:      drivers/net/wan/n2.c
5684 F:      drivers/net/wan/pc300too.c
5685 F:      drivers/net/wan/pci200syn.c
5686 F:      drivers/net/wan/wanxl*
5687
5688 GENERIC INCLUDE/ASM HEADER FILES
5689 M:      Arnd Bergmann <arnd@arndb.de>
5690 L:      linux-arch@vger.kernel.org
5691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5692 S:      Maintained
5693 F:      include/asm-generic/
5694 F:      include/uapi/asm-generic/
5695
5696 GENERIC PHY FRAMEWORK
5697 M:      Kishon Vijay Abraham I <kishon@ti.com>
5698 L:      linux-kernel@vger.kernel.org
5699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5700 S:      Supported
5701 F:      drivers/phy/
5702 F:      include/linux/phy/
5703
5704 GENERIC PM DOMAINS
5705 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5706 M:      Kevin Hilman <khilman@kernel.org>
5707 M:      Ulf Hansson <ulf.hansson@linaro.org>
5708 L:      linux-pm@vger.kernel.org
5709 S:      Supported
5710 F:      drivers/base/power/domain*.c
5711 F:      include/linux/pm_domain.h
5712 F:      Documentation/devicetree/bindings/power/power_domain.txt
5713
5714 GENERIC UIO DRIVER FOR PCI DEVICES
5715 M:      "Michael S. Tsirkin" <mst@redhat.com>
5716 L:      kvm@vger.kernel.org
5717 S:      Supported
5718 F:      drivers/uio/uio_pci_generic.c
5719
5720 GENWQE (IBM Generic Workqueue Card)
5721 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5722 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5723 S:      Supported
5724 F:      drivers/misc/genwqe/
5725
5726 GET_MAINTAINER SCRIPT
5727 M:      Joe Perches <joe@perches.com>
5728 S:      Maintained
5729 F:      scripts/get_maintainer.pl
5730
5731 GFS2 FILE SYSTEM
5732 M:      Steven Whitehouse <swhiteho@redhat.com>
5733 M:      Bob Peterson <rpeterso@redhat.com>
5734 L:      cluster-devel@redhat.com
5735 W:      http://sources.redhat.com/cluster/
5736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5737 S:      Supported
5738 F:      Documentation/filesystems/gfs2*.txt
5739 F:      fs/gfs2/
5740 F:      include/uapi/linux/gfs2_ondisk.h
5741
5742 GIGASET ISDN DRIVERS
5743 M:      Paul Bolle <pebolle@tiscali.nl>
5744 L:      gigaset307x-common@lists.sourceforge.net
5745 W:      http://gigaset307x.sourceforge.net/
5746 S:      Odd Fixes
5747 F:      Documentation/isdn/README.gigaset
5748 F:      drivers/isdn/gigaset/
5749 F:      include/uapi/linux/gigaset_dev.h
5750
5751 GO7007 MPEG CODEC
5752 M:      Hans Verkuil <hans.verkuil@cisco.com>
5753 L:      linux-media@vger.kernel.org
5754 S:      Maintained
5755 F:      drivers/media/usb/go7007/
5756
5757 GOODIX TOUCHSCREEN
5758 M:      Bastien Nocera <hadess@hadess.net>
5759 L:      linux-input@vger.kernel.org
5760 S:      Maintained
5761 F:      drivers/input/touchscreen/goodix.c
5762
5763 GPIO ACPI SUPPORT
5764 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5765 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5766 L:      linux-gpio@vger.kernel.org
5767 L:      linux-acpi@vger.kernel.org
5768 S:      Maintained
5769 F:      Documentation/acpi/gpio-properties.txt
5770 F:      drivers/gpio/gpiolib-acpi.c
5771
5772 GPIO MOCKUP DRIVER
5773 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5774 L:      linux-gpio@vger.kernel.org
5775 S:      Maintained
5776 F:      drivers/gpio/gpio-mockup.c
5777 F:      tools/testing/selftests/gpio/
5778
5779 GPIO SUBSYSTEM
5780 M:      Linus Walleij <linus.walleij@linaro.org>
5781 L:      linux-gpio@vger.kernel.org
5782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5783 S:      Maintained
5784 F:      Documentation/devicetree/bindings/gpio/
5785 F:      Documentation/gpio/
5786 F:      Documentation/ABI/testing/gpio-cdev
5787 F:      Documentation/ABI/obsolete/sysfs-gpio
5788 F:      drivers/gpio/
5789 F:      include/linux/gpio/
5790 F:      include/linux/gpio.h
5791 F:      include/asm-generic/gpio.h
5792 F:      include/uapi/linux/gpio.h
5793 F:      tools/gpio/
5794
5795 GRE DEMULTIPLEXER DRIVER
5796 M:      Dmitry Kozlov <xeb@mail.ru>
5797 L:      netdev@vger.kernel.org
5798 S:      Maintained
5799 F:      net/ipv4/gre_demux.c
5800 F:      net/ipv4/gre_offload.c
5801 F:      include/net/gre.h
5802
5803 GRETH 10/100/1G Ethernet MAC device driver
5804 M:      Andreas Larsson <andreas@gaisler.com>
5805 L:      netdev@vger.kernel.org
5806 S:      Maintained
5807 F:      drivers/net/ethernet/aeroflex/
5808
5809 GREYBUS AUDIO PROTOCOLS DRIVERS
5810 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5811 M:      Mark Greer <mgreer@animalcreek.com>
5812 S:      Maintained
5813 F:      drivers/staging/greybus/audio_apbridgea.c
5814 F:      drivers/staging/greybus/audio_apbridgea.h
5815 F:      drivers/staging/greybus/audio_codec.c
5816 F:      drivers/staging/greybus/audio_codec.h
5817 F:      drivers/staging/greybus/audio_gb.c
5818 F:      drivers/staging/greybus/audio_manager.c
5819 F:      drivers/staging/greybus/audio_manager.h
5820 F:      drivers/staging/greybus/audio_manager_module.c
5821 F:      drivers/staging/greybus/audio_manager_private.h
5822 F:      drivers/staging/greybus/audio_manager_sysfs.c
5823 F:      drivers/staging/greybus/audio_module.c
5824 F:      drivers/staging/greybus/audio_topology.c
5825
5826 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5827 M:      Viresh Kumar <vireshk@kernel.org>
5828 S:      Maintained
5829 F:      drivers/staging/greybus/authentication.c
5830 F:      drivers/staging/greybus/bootrom.c
5831 F:      drivers/staging/greybus/firmware.h
5832 F:      drivers/staging/greybus/fw-core.c
5833 F:      drivers/staging/greybus/fw-download.c
5834 F:      drivers/staging/greybus/fw-managament.c
5835 F:      drivers/staging/greybus/greybus_authentication.h
5836 F:      drivers/staging/greybus/greybus_firmware.h
5837 F:      drivers/staging/greybus/hid.c
5838 F:      drivers/staging/greybus/i2c.c
5839 F:      drivers/staging/greybus/spi.c
5840 F:      drivers/staging/greybus/spilib.c
5841 F:      drivers/staging/greybus/spilib.h
5842
5843 GREYBUS LOOBACK/TIME PROTOCOLS DRIVERS
5844 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5845 S:      Maintained
5846 F:      drivers/staging/greybus/loopback.c
5847 F:      drivers/staging/greybus/timesync.c
5848 F:      drivers/staging/greybus/timesync_platform.c
5849
5850 GREYBUS PLATFORM DRIVERS
5851 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5852 S:      Maintained
5853 F:      drivers/staging/greybus/arche-platform.c
5854 F:      drivers/staging/greybus/arche-apb-ctrl.c
5855 F:      drivers/staging/greybus/arche_platform.h
5856
5857 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5858 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5859 S:      Maintained
5860 F:      drivers/staging/greybus/sdio.c
5861 F:      drivers/staging/greybus/light.c
5862 F:      drivers/staging/greybus/gpio.c
5863 F:      drivers/staging/greybus/power_supply.c
5864 F:      drivers/staging/greybus/spi.c
5865 F:      drivers/staging/greybus/spilib.c
5866
5867 GREYBUS SUBSYSTEM
5868 M:      Johan Hovold <johan@kernel.org>
5869 M:      Alex Elder <elder@kernel.org>
5870 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5871 S:      Maintained
5872 F:      drivers/staging/greybus/
5873 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5874
5875 GREYBUS UART PROTOCOLS DRIVERS
5876 M:      David Lin <dtwlin@gmail.com>
5877 S:      Maintained
5878 F:      drivers/staging/greybus/uart.c
5879 F:      drivers/staging/greybus/log.c
5880
5881 GS1662 VIDEO SERIALIZER
5882 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5883 L:      linux-media@vger.kernel.org
5884 T:      git git://linuxtv.org/media_tree.git
5885 S:      Maintained
5886 F:      drivers/media/spi/gs1662.c
5887
5888 GSPCA FINEPIX SUBDRIVER
5889 M:      Frank Zago <frank@zago.net>
5890 L:      linux-media@vger.kernel.org
5891 T:      git git://linuxtv.org/media_tree.git
5892 S:      Maintained
5893 F:      drivers/media/usb/gspca/finepix.c
5894
5895 GSPCA GL860 SUBDRIVER
5896 M:      Olivier Lorin <o.lorin@laposte.net>
5897 L:      linux-media@vger.kernel.org
5898 T:      git git://linuxtv.org/media_tree.git
5899 S:      Maintained
5900 F:      drivers/media/usb/gspca/gl860/
5901
5902 GSPCA M5602 SUBDRIVER
5903 M:      Erik Andren <erik.andren@gmail.com>
5904 L:      linux-media@vger.kernel.org
5905 T:      git git://linuxtv.org/media_tree.git
5906 S:      Maintained
5907 F:      drivers/media/usb/gspca/m5602/
5908
5909 GSPCA PAC207 SONIXB SUBDRIVER
5910 M:      Hans Verkuil <hverkuil@xs4all.nl>
5911 L:      linux-media@vger.kernel.org
5912 T:      git git://linuxtv.org/media_tree.git
5913 S:      Odd Fixes
5914 F:      drivers/media/usb/gspca/pac207.c
5915
5916 GSPCA SN9C20X SUBDRIVER
5917 M:      Brian Johnson <brijohn@gmail.com>
5918 L:      linux-media@vger.kernel.org
5919 T:      git git://linuxtv.org/media_tree.git
5920 S:      Maintained
5921 F:      drivers/media/usb/gspca/sn9c20x.c
5922
5923 GSPCA T613 SUBDRIVER
5924 M:      Leandro Costantino <lcostantino@gmail.com>
5925 L:      linux-media@vger.kernel.org
5926 T:      git git://linuxtv.org/media_tree.git
5927 S:      Maintained
5928 F:      drivers/media/usb/gspca/t613.c
5929
5930 GSPCA USB WEBCAM DRIVER
5931 M:      Hans Verkuil <hverkuil@xs4all.nl>
5932 L:      linux-media@vger.kernel.org
5933 T:      git git://linuxtv.org/media_tree.git
5934 S:      Odd Fixes
5935 F:      drivers/media/usb/gspca/
5936
5937 GTP (GPRS Tunneling Protocol)
5938 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5939 M:      Harald Welte <laforge@gnumonks.org>
5940 L:      osmocom-net-gprs@lists.osmocom.org
5941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5942 S:      Maintained
5943 F:      drivers/net/gtp.c
5944
5945 GUID PARTITION TABLE (GPT)
5946 M:      Davidlohr Bueso <dave@stgolabs.net>
5947 L:      linux-efi@vger.kernel.org
5948 S:      Maintained
5949 F:      block/partitions/efi.*
5950
5951 H8/300 ARCHITECTURE
5952 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5953 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5954 W:      http://uclinux-h8.sourceforge.jp
5955 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5956 S:      Maintained
5957 F:      arch/h8300/
5958 F:      drivers/clocksource/h8300_*.c
5959 F:      drivers/clk/h8300/
5960 F:      drivers/irqchip/irq-renesas-h8*.c
5961
5962 HACKRF MEDIA DRIVER
5963 M:      Antti Palosaari <crope@iki.fi>
5964 L:      linux-media@vger.kernel.org
5965 W:      https://linuxtv.org
5966 W:      http://palosaari.fi/linux/
5967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5968 T:      git git://linuxtv.org/anttip/media_tree.git
5969 S:      Maintained
5970 F:      drivers/media/usb/hackrf/
5971
5972 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5973 M:      Frank Seidel <frank@f-seidel.de>
5974 L:      platform-driver-x86@vger.kernel.org
5975 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5976 S:      Maintained
5977 F:      drivers/platform/x86/hdaps.c
5978
5979 HARDWARE MONITORING
5980 M:      Jean Delvare <jdelvare@suse.com>
5981 M:      Guenter Roeck <linux@roeck-us.net>
5982 L:      linux-hwmon@vger.kernel.org
5983 W:      http://hwmon.wiki.kernel.org/
5984 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5986 S:      Maintained
5987 F:      Documentation/hwmon/
5988 F:      drivers/hwmon/
5989 F:      include/linux/hwmon*.h
5990
5991 HARDWARE RANDOM NUMBER GENERATOR CORE
5992 M:      Matt Mackall <mpm@selenic.com>
5993 M:      Herbert Xu <herbert@gondor.apana.org.au>
5994 L:      linux-crypto@vger.kernel.org
5995 S:      Odd fixes
5996 F:      Documentation/devicetree/bindings/rng/
5997 F:      Documentation/hw_random.txt
5998 F:      drivers/char/hw_random/
5999 F:      include/linux/hw_random.h
6000
6001 HARDWARE SPINLOCK CORE
6002 M:      Ohad Ben-Cohen <ohad@wizery.com>
6003 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6004 L:      linux-remoteproc@vger.kernel.org
6005 S:      Maintained
6006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6007 F:      Documentation/devicetree/bindings/hwlock/
6008 F:      Documentation/hwspinlock.txt
6009 F:      drivers/hwspinlock/
6010 F:      include/linux/hwspinlock.h
6011
6012 HARMONY SOUND DRIVER
6013 L:      linux-parisc@vger.kernel.org
6014 S:      Maintained
6015 F:      sound/parisc/harmony.*
6016
6017 HDPVR USB VIDEO ENCODER DRIVER
6018 M:      Hans Verkuil <hverkuil@xs4all.nl>
6019 L:      linux-media@vger.kernel.org
6020 T:      git git://linuxtv.org/media_tree.git
6021 W:      https://linuxtv.org
6022 S:      Odd Fixes
6023 F:      drivers/media/usb/hdpvr/
6024
6025 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6026 M:      Jimmy Vance <jimmy.vance@hpe.com>
6027 S:      Supported
6028 F:      Documentation/watchdog/hpwdt.txt
6029 F:      drivers/watchdog/hpwdt.c
6030
6031 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6032 M:      Don Brace <don.brace@microsemi.com>
6033 L:      esc.storagedev@microsemi.com
6034 L:      linux-scsi@vger.kernel.org
6035 S:      Supported
6036 F:      Documentation/scsi/hpsa.txt
6037 F:      drivers/scsi/hpsa*.[ch]
6038 F:      include/linux/cciss*.h
6039 F:      include/uapi/linux/cciss*.h
6040
6041 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6042 M:      Don Brace <don.brace@microsemi.com>
6043 L:      esc.storagedev@microsemi.com
6044 L:      linux-scsi@vger.kernel.org
6045 S:      Supported
6046 F:      Documentation/blockdev/cciss.txt
6047 F:      drivers/block/cciss*
6048 F:      include/linux/cciss_ioctl.h
6049 F:      include/uapi/linux/cciss_ioctl.h
6050
6051 HFI1 DRIVER
6052 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6053 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6054 L:      linux-rdma@vger.kernel.org
6055 S:      Supported
6056 F:      drivers/infiniband/hw/hfi1
6057
6058 HFS FILESYSTEM
6059 L:      linux-fsdevel@vger.kernel.org
6060 S:      Orphan
6061 F:      Documentation/filesystems/hfs.txt
6062 F:      fs/hfs/
6063
6064 HFSPLUS FILESYSTEM
6065 L:      linux-fsdevel@vger.kernel.org
6066 S:      Orphan
6067 F:      Documentation/filesystems/hfsplus.txt
6068 F:      fs/hfsplus/
6069
6070 HGA FRAMEBUFFER DRIVER
6071 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6072 L:      linux-nvidia@lists.surfsouth.com
6073 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6074 S:      Maintained
6075 F:      drivers/video/fbdev/hgafb.c
6076
6077 HIBERNATION (aka Software Suspend, aka swsusp)
6078 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6079 M:      Pavel Machek <pavel@ucw.cz>
6080 L:      linux-pm@vger.kernel.org
6081 B:      https://bugzilla.kernel.org
6082 S:      Supported
6083 F:      arch/x86/power/
6084 F:      drivers/base/power/
6085 F:      kernel/power/
6086 F:      include/linux/suspend.h
6087 F:      include/linux/freezer.h
6088 F:      include/linux/pm.h
6089 F:      arch/*/include/asm/suspend*.h
6090
6091 HID CORE LAYER
6092 M:      Jiri Kosina <jikos@kernel.org>
6093 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6094 L:      linux-input@vger.kernel.org
6095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6096 S:      Maintained
6097 F:      drivers/hid/
6098 F:      include/linux/hid*
6099 F:      include/uapi/linux/hid*
6100
6101 HID SENSOR HUB DRIVERS
6102 M:      Jiri Kosina <jikos@kernel.org>
6103 M:      Jonathan Cameron <jic23@kernel.org>
6104 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6105 L:      linux-input@vger.kernel.org
6106 L:      linux-iio@vger.kernel.org
6107 S:      Maintained
6108 F:      Documentation/hid/hid-sensor*
6109 F:      drivers/hid/hid-sensor-*
6110 F:      drivers/iio/*/hid-*
6111 F:      include/linux/hid-sensor-*
6112
6113 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6114 M:      Thomas Gleixner <tglx@linutronix.de>
6115 L:      linux-kernel@vger.kernel.org
6116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6117 S:      Maintained
6118 F:      Documentation/timers/
6119 F:      kernel/time/hrtimer.c
6120 F:      kernel/time/clockevents.c
6121 F:      kernel/time/timer_*.c
6122 F:      include/linux/clockchips.h
6123 F:      include/linux/hrtimer.h
6124
6125 HIGH-SPEED SCC DRIVER FOR AX.25
6126 L:      linux-hams@vger.kernel.org
6127 S:      Orphan
6128 F:      drivers/net/hamradio/dmascc.c
6129 F:      drivers/net/hamradio/scc.c
6130
6131 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6132 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6133 W:      http://www.highpoint-tech.com
6134 S:      Supported
6135 F:      Documentation/scsi/hptiop.txt
6136 F:      drivers/scsi/hptiop.c
6137
6138 HIPPI
6139 M:      Jes Sorensen <jes@trained-monkey.org>
6140 L:      linux-hippi@sunsite.dk
6141 S:      Maintained
6142 F:      include/linux/hippidevice.h
6143 F:      include/uapi/linux/if_hippi.h
6144 F:      net/802/hippi.c
6145 F:      drivers/net/hippi/
6146
6147 HISILICON NETWORK SUBSYSTEM DRIVER
6148 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6149 M:      Salil Mehta <salil.mehta@huawei.com>
6150 L:      netdev@vger.kernel.org
6151 W:      http://www.hisilicon.com
6152 S:      Maintained
6153 F:      drivers/net/ethernet/hisilicon/
6154 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6155
6156 HISILICON ROCE DRIVER
6157 M:      Lijun Ou <oulijun@huawei.com>
6158 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6159 L:      linux-rdma@vger.kernel.org
6160 S:      Maintained
6161 F:      drivers/infiniband/hw/hns/
6162 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6163
6164 HISILICON SAS Controller
6165 M:      John Garry <john.garry@huawei.com>
6166 W:      http://www.hisilicon.com
6167 S:      Supported
6168 F:      drivers/scsi/hisi_sas/
6169 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6170
6171 HOST AP DRIVER
6172 M:      Jouni Malinen <j@w1.fi>
6173 L:      linux-wireless@vger.kernel.org
6174 W:      http://w1.fi/hostap-driver.html
6175 S:      Obsolete
6176 F:      drivers/net/wireless/intersil/hostap/
6177
6178 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6179 L:      platform-driver-x86@vger.kernel.org
6180 S:      Orphan
6181 F:      drivers/platform/x86/tc1100-wmi.c
6182
6183 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6184 M:      Jaroslav Kysela <perex@perex.cz>
6185 S:      Maintained
6186 F:      drivers/net/ethernet/hp/hp100.*
6187
6188 HPET:   High Precision Event Timers driver
6189 M:      Clemens Ladisch <clemens@ladisch.de>
6190 S:      Maintained
6191 F:      Documentation/timers/hpet.txt
6192 F:      drivers/char/hpet.c
6193 F:      include/linux/hpet.h
6194 F:      include/uapi/linux/hpet.h
6195
6196 HPET:   x86
6197 S:      Orphan
6198 F:      arch/x86/kernel/hpet.c
6199 F:      arch/x86/include/asm/hpet.h
6200
6201 HPFS FILESYSTEM
6202 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6203 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6204 S:      Maintained
6205 F:      fs/hpfs/
6206
6207 HSI SUBSYSTEM
6208 M:      Sebastian Reichel <sre@kernel.org>
6209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6210 S:      Maintained
6211 F:      Documentation/ABI/testing/sysfs-bus-hsi
6212 F:      Documentation/driver-api/hsi.rst
6213 F:      drivers/hsi/
6214 F:      include/linux/hsi/
6215 F:      include/uapi/linux/hsi/
6216
6217 HSO 3G MODEM DRIVER
6218 L:      linux-usb@vger.kernel.org
6219 S:      Orphan
6220 F:      drivers/net/usb/hso.c
6221
6222 HSR NETWORK PROTOCOL
6223 M:      Arvid Brodin <arvid.brodin@alten.se>
6224 L:      netdev@vger.kernel.org
6225 S:      Maintained
6226 F:      net/hsr/
6227
6228 HT16K33 LED CONTROLLER DRIVER
6229 M:      Robin van der Gracht <robin@protonic.nl>
6230 S:      Maintained
6231 F:      drivers/auxdisplay/ht16k33.c
6232 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6233
6234 HTCPEN TOUCHSCREEN DRIVER
6235 M:      Pau Oliva Fora <pof@eslack.org>
6236 L:      linux-input@vger.kernel.org
6237 S:      Maintained
6238 F:      drivers/input/touchscreen/htcpen.c
6239
6240 HUGETLB FILESYSTEM
6241 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6242 S:      Maintained
6243 F:      fs/hugetlbfs/
6244
6245 HVA ST MEDIA DRIVER
6246 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6247 L:      linux-media@vger.kernel.org
6248 T:      git git://linuxtv.org/media_tree.git
6249 W:      https://linuxtv.org
6250 S:      Supported
6251 F:      drivers/media/platform/sti/hva
6252
6253 HWPOISON MEMORY FAILURE HANDLING
6254 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6255 L:      linux-mm@kvack.org
6256 S:      Maintained
6257 F:      mm/memory-failure.c
6258 F:      mm/hwpoison-inject.c
6259
6260 Hyper-V CORE AND DRIVERS
6261 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6262 M:      Haiyang Zhang <haiyangz@microsoft.com>
6263 M:      Stephen Hemminger <sthemmin@microsoft.com>
6264 L:      devel@linuxdriverproject.org
6265 S:      Maintained
6266 F:      arch/x86/include/asm/mshyperv.h
6267 F:      arch/x86/include/uapi/asm/hyperv.h
6268 F:      arch/x86/kernel/cpu/mshyperv.c
6269 F:      arch/x86/hyperv
6270 F:      drivers/hid/hid-hyperv.c
6271 F:      drivers/hv/
6272 F:      drivers/input/serio/hyperv-keyboard.c
6273 F:      drivers/pci/host/pci-hyperv.c
6274 F:      drivers/net/hyperv/
6275 F:      drivers/scsi/storvsc_drv.c
6276 F:      drivers/uio/uio_hv_generic.c
6277 F:      drivers/video/fbdev/hyperv_fb.c
6278 F:      include/linux/hyperv.h
6279 F:      tools/hv/
6280 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6281
6282 HYPERVISOR VIRTUAL CONSOLE DRIVER
6283 L:      linuxppc-dev@lists.ozlabs.org
6284 S:      Odd Fixes
6285 F:      drivers/tty/hvc/
6286
6287 I2C ACPI SUPPORT
6288 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6289 L:      linux-i2c@vger.kernel.org
6290 L:      linux-acpi@vger.kernel.org
6291 S:      Maintained
6292 F:      drivers/i2c/i2c-core-acpi.c
6293
6294 I2C MUXES
6295 M:      Peter Rosin <peda@axentia.se>
6296 L:      linux-i2c@vger.kernel.org
6297 S:      Maintained
6298 F:      Documentation/i2c/i2c-topology
6299 F:      Documentation/i2c/muxes/
6300 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6301 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6302 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6303 F:      drivers/i2c/i2c-mux.c
6304 F:      drivers/i2c/muxes/
6305 F:      include/linux/i2c-mux.h
6306
6307 I2C OVER PARALLEL PORT
6308 M:      Jean Delvare <jdelvare@suse.com>
6309 L:      linux-i2c@vger.kernel.org
6310 S:      Maintained
6311 F:      Documentation/i2c/busses/i2c-parport
6312 F:      Documentation/i2c/busses/i2c-parport-light
6313 F:      drivers/i2c/busses/i2c-parport.c
6314 F:      drivers/i2c/busses/i2c-parport-light.c
6315
6316 I2C SUBSYSTEM
6317 M:      Wolfram Sang <wsa@the-dreams.de>
6318 L:      linux-i2c@vger.kernel.org
6319 W:      https://i2c.wiki.kernel.org/
6320 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6322 S:      Maintained
6323 F:      Documentation/devicetree/bindings/i2c/
6324 F:      Documentation/i2c/
6325 F:      drivers/i2c/
6326 F:      drivers/i2c/*/
6327 F:      include/linux/i2c.h
6328 F:      include/linux/i2c-*.h
6329 F:      include/uapi/linux/i2c.h
6330 F:      include/uapi/linux/i2c-*.h
6331
6332 I2C-TAOS-EVM DRIVER
6333 M:      Jean Delvare <jdelvare@suse.com>
6334 L:      linux-i2c@vger.kernel.org
6335 S:      Maintained
6336 F:      Documentation/i2c/busses/i2c-taos-evm
6337 F:      drivers/i2c/busses/i2c-taos-evm.c
6338
6339 I2C-TINY-USB DRIVER
6340 M:      Till Harbaum <till@harbaum.org>
6341 L:      linux-i2c@vger.kernel.org
6342 W:      http://www.harbaum.org/till/i2c_tiny_usb
6343 S:      Maintained
6344 F:      drivers/i2c/busses/i2c-tiny-usb.c
6345
6346 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6347 M:      Jean Delvare <jdelvare@suse.com>
6348 L:      linux-i2c@vger.kernel.org
6349 S:      Maintained
6350 F:      Documentation/i2c/busses/i2c-ali1535
6351 F:      Documentation/i2c/busses/i2c-ali1563
6352 F:      Documentation/i2c/busses/i2c-ali15x3
6353 F:      Documentation/i2c/busses/i2c-amd756
6354 F:      Documentation/i2c/busses/i2c-amd8111
6355 F:      Documentation/i2c/busses/i2c-i801
6356 F:      Documentation/i2c/busses/i2c-nforce2
6357 F:      Documentation/i2c/busses/i2c-piix4
6358 F:      Documentation/i2c/busses/i2c-sis5595
6359 F:      Documentation/i2c/busses/i2c-sis630
6360 F:      Documentation/i2c/busses/i2c-sis96x
6361 F:      Documentation/i2c/busses/i2c-via
6362 F:      Documentation/i2c/busses/i2c-viapro
6363 F:      drivers/i2c/busses/i2c-ali1535.c
6364 F:      drivers/i2c/busses/i2c-ali1563.c
6365 F:      drivers/i2c/busses/i2c-ali15x3.c
6366 F:      drivers/i2c/busses/i2c-amd756.c
6367 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6368 F:      drivers/i2c/busses/i2c-amd8111.c
6369 F:      drivers/i2c/busses/i2c-i801.c
6370 F:      drivers/i2c/busses/i2c-isch.c
6371 F:      drivers/i2c/busses/i2c-nforce2.c
6372 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6373 F:      drivers/i2c/busses/i2c-piix4.c
6374 F:      drivers/i2c/busses/i2c-sis5595.c
6375 F:      drivers/i2c/busses/i2c-sis630.c
6376 F:      drivers/i2c/busses/i2c-sis96x.c
6377 F:      drivers/i2c/busses/i2c-via.c
6378 F:      drivers/i2c/busses/i2c-viapro.c
6379
6380 I2C/SMBUS ISMT DRIVER
6381 M:      Seth Heasley <seth.heasley@intel.com>
6382 M:      Neil Horman <nhorman@tuxdriver.com>
6383 L:      linux-i2c@vger.kernel.org
6384 F:      drivers/i2c/busses/i2c-ismt.c
6385 F:      Documentation/i2c/busses/i2c-ismt
6386
6387 I2C/SMBUS STUB DRIVER
6388 M:      Jean Delvare <jdelvare@suse.com>
6389 L:      linux-i2c@vger.kernel.org
6390 S:      Maintained
6391 F:      drivers/i2c/i2c-stub.c
6392
6393 i386 BOOT CODE
6394 M:      "H. Peter Anvin" <hpa@zytor.com>
6395 S:      Maintained
6396 F:      arch/x86/boot/
6397
6398 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6399 M:      "H. Peter Anvin" <hpa@zytor.com>
6400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6401 S:      Maintained
6402
6403 IA64 (Itanium) PLATFORM
6404 M:      Tony Luck <tony.luck@intel.com>
6405 M:      Fenghua Yu <fenghua.yu@intel.com>
6406 L:      linux-ia64@vger.kernel.org
6407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6408 S:      Maintained
6409 F:      arch/ia64/
6410
6411 IBM Power 842 compression accelerator
6412 M:      Haren Myneni <haren@us.ibm.com>
6413 S:      Supported
6414 F:      drivers/crypto/nx/Makefile
6415 F:      drivers/crypto/nx/Kconfig
6416 F:      drivers/crypto/nx/nx-842*
6417 F:      include/linux/sw842.h
6418 F:      crypto/842.c
6419 F:      lib/842/
6420
6421 IBM Power in-Nest Crypto Acceleration
6422 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6423 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6424 L:      linux-crypto@vger.kernel.org
6425 S:      Supported
6426 F:      drivers/crypto/nx/Makefile
6427 F:      drivers/crypto/nx/Kconfig
6428 F:      drivers/crypto/nx/nx-aes*
6429 F:      drivers/crypto/nx/nx-sha*
6430 F:      drivers/crypto/nx/nx.*
6431 F:      drivers/crypto/nx/nx_csbcpb.h
6432 F:      drivers/crypto/nx/nx_debugfs.h
6433
6434 IBM Power Linux RAID adapter
6435 M:      Brian King <brking@us.ibm.com>
6436 S:      Supported
6437 F:      drivers/scsi/ipr.*
6438
6439 IBM Power SRIOV Virtual NIC Device Driver
6440 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6441 M:      John Allen <jallen@linux.vnet.ibm.com>
6442 L:      netdev@vger.kernel.org
6443 S:      Supported
6444 F:      drivers/net/ethernet/ibm/ibmvnic.*
6445
6446 IBM Power Virtual Ethernet Device Driver
6447 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6448 L:      netdev@vger.kernel.org
6449 S:      Supported
6450 F:      drivers/net/ethernet/ibm/ibmveth.*
6451
6452 IBM Power Virtual FC Device Drivers
6453 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6454 L:      linux-scsi@vger.kernel.org
6455 S:      Supported
6456 F:      drivers/scsi/ibmvscsi/ibmvfc*
6457
6458 IBM Power Virtual SCSI Device Drivers
6459 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6460 L:      linux-scsi@vger.kernel.org
6461 S:      Supported
6462 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6463 F:      include/scsi/viosrp.h
6464
6465 IBM Power Virtual SCSI Device Target Driver
6466 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6467 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6468 L:      linux-scsi@vger.kernel.org
6469 L:      target-devel@vger.kernel.org
6470 S:      Supported
6471 F:      drivers/scsi/ibmvscsi_tgt/
6472
6473 IBM Power VMX Cryptographic instructions
6474 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6475 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6476 L:      linux-crypto@vger.kernel.org
6477 S:      Supported
6478 F:      drivers/crypto/vmx/Makefile
6479 F:      drivers/crypto/vmx/Kconfig
6480 F:      drivers/crypto/vmx/vmx.c
6481 F:      drivers/crypto/vmx/aes*
6482 F:      drivers/crypto/vmx/ghash*
6483 F:      drivers/crypto/vmx/ppc-xlate.pl
6484
6485 IBM ServeRAID RAID DRIVER
6486 S:      Orphan
6487 F:      drivers/scsi/ips.*
6488
6489 ICH LPC AND GPIO DRIVER
6490 M:      Peter Tyser <ptyser@xes-inc.com>
6491 S:      Maintained
6492 F:      drivers/mfd/lpc_ich.c
6493 F:      drivers/gpio/gpio-ich.c
6494
6495 IDE SUBSYSTEM
6496 M:      "David S. Miller" <davem@davemloft.net>
6497 L:      linux-ide@vger.kernel.org
6498 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6500 S:      Maintained
6501 F:      Documentation/ide/
6502 F:      drivers/ide/
6503 F:      include/linux/ide.h
6504
6505 IDE/ATAPI DRIVERS
6506 M:      Borislav Petkov <bp@alien8.de>
6507 L:      linux-ide@vger.kernel.org
6508 S:      Maintained
6509 F:      Documentation/cdrom/ide-cd
6510 F:      drivers/ide/ide-cd*
6511
6512 IDEAPAD LAPTOP EXTRAS DRIVER
6513 M:      Ike Panhc <ike.pan@canonical.com>
6514 L:      platform-driver-x86@vger.kernel.org
6515 W:      http://launchpad.net/ideapad-laptop
6516 S:      Maintained
6517 F:      drivers/platform/x86/ideapad-laptop.c
6518
6519 IDEAPAD LAPTOP SLIDEBAR DRIVER
6520 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6521 L:      linux-input@vger.kernel.org
6522 W:      https://github.com/o2genum/ideapad-slidebar
6523 S:      Maintained
6524 F:      drivers/input/misc/ideapad_slidebar.c
6525
6526 IDT VersaClock 5 CLOCK DRIVER
6527 M:      Marek Vasut <marek.vasut@gmail.com>
6528 S:      Maintained
6529 F:      drivers/clk/clk-versaclock5.c
6530
6531 IEEE 802.15.4 SUBSYSTEM
6532 M:      Alexander Aring <alex.aring@gmail.com>
6533 M:      Stefan Schmidt <stefan@osg.samsung.com>
6534 L:      linux-wpan@vger.kernel.org
6535 W:      http://wpan.cakelab.org/
6536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6538 S:      Maintained
6539 F:      net/ieee802154/
6540 F:      net/mac802154/
6541 F:      drivers/net/ieee802154/
6542 F:      include/linux/nl802154.h
6543 F:      include/linux/ieee802154.h
6544 F:      include/net/nl802154.h
6545 F:      include/net/mac802154.h
6546 F:      include/net/af_ieee802154.h
6547 F:      include/net/cfg802154.h
6548 F:      include/net/ieee802154_netdev.h
6549 F:      Documentation/networking/ieee802154.txt
6550
6551 IFE PROTOCOL
6552 M:      Yotam Gigi <yotamg@mellanox.com>
6553 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6554 F:      net/ife
6555 F:      include/net/ife.h
6556 F:      include/uapi/linux/ife.h
6557
6558 IGORPLUG-USB IR RECEIVER
6559 M:      Sean Young <sean@mess.org>
6560 L:      linux-media@vger.kernel.org
6561 S:      Maintained
6562 F:      drivers/media/rc/igorplugusb.c
6563
6564 IGUANAWORKS USB IR TRANSCEIVER
6565 M:      Sean Young <sean@mess.org>
6566 L:      linux-media@vger.kernel.org
6567 S:      Maintained
6568 F:      drivers/media/rc/iguanair.c
6569
6570 IIO DIGITAL POTENTIOMETER DAC
6571 M:      Peter Rosin <peda@axentia.se>
6572 L:      linux-iio@vger.kernel.org
6573 S:      Maintained
6574 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6575 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6576 F:      drivers/iio/dac/dpot-dac.c
6577
6578 IIO ENVELOPE DETECTOR
6579 M:      Peter Rosin <peda@axentia.se>
6580 L:      linux-iio@vger.kernel.org
6581 S:      Maintained
6582 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6583 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6584 F:      drivers/iio/adc/envelope-detector.c
6585
6586 IIO MULTIPLEXER
6587 M:      Peter Rosin <peda@axentia.se>
6588 L:      linux-iio@vger.kernel.org
6589 S:      Maintained
6590 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6591 F:      drivers/iio/multiplexer/iio-mux.c
6592
6593 IIO SUBSYSTEM AND DRIVERS
6594 M:      Jonathan Cameron <jic23@kernel.org>
6595 R:      Hartmut Knaack <knaack.h@gmx.de>
6596 R:      Lars-Peter Clausen <lars@metafoo.de>
6597 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6598 L:      linux-iio@vger.kernel.org
6599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6600 S:      Maintained
6601 F:      Documentation/devicetree/bindings/iio/
6602 F:      drivers/iio/
6603 F:      drivers/staging/iio/
6604 F:      include/linux/iio/
6605 F:      tools/iio/
6606
6607 IKANOS/ADI EAGLE ADSL USB DRIVER
6608 M:      Matthieu Castet <castet.matthieu@free.fr>
6609 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6610 S:      Maintained
6611 F:      drivers/usb/atm/ueagle-atm.c
6612
6613 IMGTEC ASCII LCD DRIVER
6614 M:      Paul Burton <paul.burton@imgtec.com>
6615 S:      Maintained
6616 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6617 F:      drivers/auxdisplay/img-ascii-lcd.c
6618
6619 IMGTEC IR DECODER DRIVER
6620 M:      James Hogan <james.hogan@imgtec.com>
6621 S:      Maintained
6622 F:      drivers/media/rc/img-ir/
6623
6624 IMS TWINTURBO FRAMEBUFFER DRIVER
6625 L:      linux-fbdev@vger.kernel.org
6626 S:      Orphan
6627 F:      drivers/video/fbdev/imsttfb.c
6628
6629 INA209 HARDWARE MONITOR DRIVER
6630 M:      Guenter Roeck <linux@roeck-us.net>
6631 L:      linux-hwmon@vger.kernel.org
6632 S:      Maintained
6633 F:      Documentation/hwmon/ina209
6634 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6635 F:      drivers/hwmon/ina209.c
6636
6637 INA2XX HARDWARE MONITOR DRIVER
6638 M:      Guenter Roeck <linux@roeck-us.net>
6639 L:      linux-hwmon@vger.kernel.org
6640 S:      Maintained
6641 F:      Documentation/hwmon/ina2xx
6642 F:      drivers/hwmon/ina2xx.c
6643 F:      include/linux/platform_data/ina2xx.h
6644
6645 INDUSTRY PACK SUBSYSTEM (IPACK)
6646 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6647 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6648 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6649 L:      industrypack-devel@lists.sourceforge.net
6650 W:      http://industrypack.sourceforge.net
6651 S:      Maintained
6652 F:      drivers/ipack/
6653
6654 INFINIBAND SUBSYSTEM
6655 M:      Doug Ledford <dledford@redhat.com>
6656 M:      Sean Hefty <sean.hefty@intel.com>
6657 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6658 L:      linux-rdma@vger.kernel.org
6659 W:      http://www.openfabrics.org/
6660 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6662 S:      Supported
6663 F:      Documentation/devicetree/bindings/infiniband/
6664 F:      Documentation/infiniband/
6665 F:      drivers/infiniband/
6666 F:      include/uapi/linux/if_infiniband.h
6667 F:      include/uapi/rdma/
6668 F:      include/rdma/
6669
6670 INGENIC JZ4780 DMA Driver
6671 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6672 S:      Maintained
6673 F:      drivers/dma/dma-jz4780.c
6674
6675 INGENIC JZ4780 NAND DRIVER
6676 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6677 L:      linux-mtd@lists.infradead.org
6678 S:      Maintained
6679 F:      drivers/mtd/nand/jz4780_*
6680
6681 INOTIFY
6682 M:      John McCutchan <john@johnmccutchan.com>
6683 M:      Robert Love <rlove@rlove.org>
6684 M:      Eric Paris <eparis@parisplace.org>
6685 S:      Maintained
6686 F:      Documentation/filesystems/inotify.txt
6687 F:      fs/notify/inotify/
6688 F:      include/linux/inotify.h
6689 F:      include/uapi/linux/inotify.h
6690
6691 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6692 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6693 L:      linux-input@vger.kernel.org
6694 Q:      http://patchwork.kernel.org/project/linux-input/list/
6695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6696 S:      Maintained
6697 F:      drivers/input/
6698 F:      include/linux/input.h
6699 F:      include/uapi/linux/input.h
6700 F:      include/uapi/linux/input-event-codes.h
6701 F:      include/linux/input/
6702 F:      Documentation/devicetree/bindings/input/
6703 F:      Documentation/input/
6704
6705 INPUT MULTITOUCH (MT) PROTOCOL
6706 M:      Henrik Rydberg <rydberg@bitmath.org>
6707 L:      linux-input@vger.kernel.org
6708 S:      Odd fixes
6709 F:      Documentation/input/multi-touch-protocol.rst
6710 F:      drivers/input/input-mt.c
6711 K:      \b(ABS|SYN)_MT_
6712
6713 INSIDE SECURE CRYPTO DRIVER
6714 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6715 F:      drivers/crypto/inside-secure/
6716 S:      Maintained
6717 L:      linux-crypto@vger.kernel.org
6718
6719 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6720 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6721 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6722 L:      linux-ima-devel@lists.sourceforge.net
6723 L:      linux-ima-user@lists.sourceforge.net
6724 L:      linux-security-module@vger.kernel.org
6725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6726 S:      Supported
6727 F:      security/integrity/ima/
6728
6729 INTEL 810/815 FRAMEBUFFER DRIVER
6730 M:      Antonino Daplas <adaplas@gmail.com>
6731 L:      linux-fbdev@vger.kernel.org
6732 S:      Maintained
6733 F:      drivers/video/fbdev/i810/
6734
6735 INTEL ASoC BDW/HSW DRIVERS
6736 M:      Jie Yang <yang.jie@linux.intel.com>
6737 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6738 S:      Supported
6739 F:      sound/soc/intel/common/sst-dsp*
6740 F:      sound/soc/intel/common/sst-firmware.c
6741 F:      sound/soc/intel/boards/broadwell.c
6742 F:      sound/soc/intel/haswell/
6743
6744 INTEL C600 SERIES SAS CONTROLLER DRIVER
6745 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6746 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6747 L:      linux-scsi@vger.kernel.org
6748 T:      git git://git.code.sf.net/p/intel-sas/isci
6749 S:      Supported
6750 F:      drivers/scsi/isci/
6751
6752 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6753 M:      Daniel Vetter <daniel.vetter@intel.com>
6754 M:      Jani Nikula <jani.nikula@linux.intel.com>
6755 L:      intel-gfx@lists.freedesktop.org
6756 W:      https://01.org/linuxgraphics/
6757 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6758 C:      irc://chat.freenode.net/intel-gfx
6759 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6760 T:      git git://anongit.freedesktop.org/drm-intel
6761 S:      Supported
6762 F:      drivers/gpu/drm/i915/
6763 F:      include/drm/i915*
6764 F:      include/uapi/drm/i915_drm.h
6765 F:      Documentation/gpu/i915.rst
6766
6767 INTEL ETHERNET DRIVERS
6768 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6769 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6770 W:      http://www.intel.com/support/feedback.htm
6771 W:      http://e1000.sourceforge.net/
6772 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6775 S:      Supported
6776 F:      Documentation/networking/e100.txt
6777 F:      Documentation/networking/e1000.txt
6778 F:      Documentation/networking/e1000e.txt
6779 F:      Documentation/networking/igb.txt
6780 F:      Documentation/networking/igbvf.txt
6781 F:      Documentation/networking/ixgb.txt
6782 F:      Documentation/networking/ixgbe.txt
6783 F:      Documentation/networking/ixgbevf.txt
6784 F:      Documentation/networking/i40e.txt
6785 F:      Documentation/networking/i40evf.txt
6786 F:      drivers/net/ethernet/intel/
6787 F:      drivers/net/ethernet/intel/*/
6788 F:      include/linux/avf/virtchnl.h
6789
6790 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6791 M:      Maik Broemme <mbroemme@libmpq.org>
6792 L:      linux-fbdev@vger.kernel.org
6793 S:      Maintained
6794 F:      Documentation/fb/intelfb.txt
6795 F:      drivers/video/fbdev/intelfb/
6796
6797 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6798 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6799 M:      Zhi Wang <zhi.a.wang@intel.com>
6800 L:      intel-gvt-dev@lists.freedesktop.org
6801 L:      intel-gfx@lists.freedesktop.org
6802 W:      https://01.org/igvt-g
6803 T:      git https://github.com/01org/gvt-linux.git
6804 S:      Supported
6805 F:      drivers/gpu/drm/i915/gvt/
6806
6807 INTEL HID EVENT DRIVER
6808 M:      Alex Hung <alex.hung@canonical.com>
6809 L:      platform-driver-x86@vger.kernel.org
6810 S:      Maintained
6811 F:      drivers/platform/x86/intel-hid.c
6812
6813 INTEL I/OAT DMA DRIVER
6814 M:      Dave Jiang <dave.jiang@intel.com>
6815 R:      Dan Williams <dan.j.williams@intel.com>
6816 L:      dmaengine@vger.kernel.org
6817 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6818 S:      Supported
6819 F:      drivers/dma/ioat*
6820
6821 INTEL IDLE DRIVER
6822 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6823 M:      Len Brown <lenb@kernel.org>
6824 L:      linux-pm@vger.kernel.org
6825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6826 B:      https://bugzilla.kernel.org
6827 S:      Supported
6828 F:      drivers/idle/intel_idle.c
6829
6830 INTEL INTEGRATED SENSOR HUB DRIVER
6831 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6832 M:      Jiri Kosina <jikos@kernel.org>
6833 L:      linux-input@vger.kernel.org
6834 S:      Maintained
6835 F:      drivers/hid/intel-ish-hid/
6836
6837 INTEL IOMMU (VT-d)
6838 M:      David Woodhouse <dwmw2@infradead.org>
6839 L:      iommu@lists.linux-foundation.org
6840 T:      git git://git.infradead.org/iommu-2.6.git
6841 S:      Supported
6842 F:      drivers/iommu/intel-iommu.c
6843 F:      include/linux/intel-iommu.h
6844
6845 INTEL IOP-ADMA DMA DRIVER
6846 R:      Dan Williams <dan.j.williams@intel.com>
6847 S:      Odd fixes
6848 F:      drivers/dma/iop-adma.c
6849
6850 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6851 M:      Krzysztof Halasa <khalasa@piap.pl>
6852 S:      Maintained
6853 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6854 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6855 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6856 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6857 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6858 F:      drivers/net/wan/ixp4xx_hss.c
6859
6860 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6861 M:      Deepak Saxena <dsaxena@plexity.net>
6862 S:      Maintained
6863 F:      drivers/char/hw_random/ixp4xx-rng.c
6864
6865 INTEL MANAGEMENT ENGINE (mei)
6866 M:      Tomas Winkler <tomas.winkler@intel.com>
6867 L:      linux-kernel@vger.kernel.org
6868 S:      Supported
6869 F:      include/uapi/linux/mei.h
6870 F:      include/linux/mei_cl_bus.h
6871 F:      drivers/misc/mei/*
6872 F:      drivers/watchdog/mei_wdt.c
6873 F:      Documentation/misc-devices/mei/*
6874 F:      samples/mei/*
6875
6876 INTEL MENLOW THERMAL DRIVER
6877 M:      Sujith Thomas <sujith.thomas@intel.com>
6878 L:      platform-driver-x86@vger.kernel.org
6879 W:      https://01.org/linux-acpi
6880 S:      Supported
6881 F:      drivers/platform/x86/intel_menlow.c
6882
6883 INTEL MERRIFIELD GPIO DRIVER
6884 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6885 L:      linux-gpio@vger.kernel.org
6886 S:      Maintained
6887 F:      drivers/gpio/gpio-merrifield.c
6888
6889 INTEL MIC DRIVERS (mic)
6890 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6891 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6892 S:      Supported
6893 W:      https://github.com/sudeepdutt/mic
6894 W:      http://software.intel.com/en-us/mic-developer
6895 F:      include/linux/mic_bus.h
6896 F:      include/linux/scif.h
6897 F:      include/uapi/linux/mic_common.h
6898 F:      include/uapi/linux/mic_ioctl.h
6899 F:      include/uapi/linux/scif_ioctl.h
6900 F:      drivers/misc/mic/
6901 F:      drivers/dma/mic_x100_dma.c
6902 F:      drivers/dma/mic_x100_dma.h
6903 F:      Documentation/mic/
6904
6905 INTEL PMC CORE DRIVER
6906 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6907 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6908 L:      platform-driver-x86@vger.kernel.org
6909 S:      Maintained
6910 F:      arch/x86/include/asm/pmc_core.h
6911 F:      drivers/platform/x86/intel_pmc_core*
6912
6913 INTEL PMC/P-Unit IPC DRIVER
6914 M:      Zha Qipeng<qipeng.zha@intel.com>
6915 L:      platform-driver-x86@vger.kernel.org
6916 S:      Maintained
6917 F:      drivers/platform/x86/intel_pmc_ipc.c
6918 F:      drivers/platform/x86/intel_punit_ipc.c
6919 F:      arch/x86/include/asm/intel_pmc_ipc.h
6920 F:      arch/x86/include/asm/intel_punit_ipc.h
6921
6922 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6923 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6924 L:      linux-wireless@vger.kernel.org
6925 S:      Maintained
6926 F:      Documentation/networking/README.ipw2100
6927 F:      Documentation/networking/README.ipw2200
6928 F:      drivers/net/wireless/intel/ipw2x00/
6929
6930 INTEL PSTATE DRIVER
6931 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6932 M:      Len Brown <lenb@kernel.org>
6933 L:      linux-pm@vger.kernel.org
6934 S:      Supported
6935 F:      drivers/cpufreq/intel_pstate.c
6936
6937 INTEL RDMA RNIC DRIVER
6938 M:      Faisal Latif <faisal.latif@intel.com>
6939 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6940 L:      linux-rdma@vger.kernel.org
6941 S:      Supported
6942 F:      drivers/infiniband/hw/i40iw/
6943
6944 INTEL TELEMETRY DRIVER
6945 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6946 L:      platform-driver-x86@vger.kernel.org
6947 S:      Maintained
6948 F:      arch/x86/include/asm/intel_telemetry.h
6949 F:      drivers/platform/x86/intel_telemetry*
6950
6951 INTEL VIRTUAL BUTTON DRIVER
6952 M:      AceLan Kao <acelan.kao@canonical.com>
6953 L:      platform-driver-x86@vger.kernel.org
6954 S:      Maintained
6955 F:      drivers/platform/x86/intel-vbtn.c
6956
6957 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6958 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6959 L:      linux-wireless@vger.kernel.org
6960 S:      Supported
6961 F:      drivers/net/wireless/intel/iwlegacy/
6962
6963 INTEL WIRELESS WIFI LINK (iwlwifi)
6964 M:      Johannes Berg <johannes.berg@intel.com>
6965 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6966 M:      Luca Coelho <luciano.coelho@intel.com>
6967 M:      Intel Linux Wireless <linuxwifi@intel.com>
6968 L:      linux-wireless@vger.kernel.org
6969 W:      http://intellinuxwireless.org
6970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6971 S:      Supported
6972 F:      drivers/net/wireless/intel/iwlwifi/
6973
6974 INTEL WIRELESS WIMAX CONNECTION 2400
6975 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6976 M:      linux-wimax@intel.com
6977 L:      wimax@linuxwimax.org (subscribers-only)
6978 S:      Supported
6979 W:      http://linuxwimax.org
6980 F:      Documentation/wimax/README.i2400m
6981 F:      drivers/net/wimax/i2400m/
6982 F:      include/uapi/linux/wimax/i2400m.h
6983
6984 INTEL(R) TRACE HUB
6985 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6986 S:      Supported
6987 F:      Documentation/trace/intel_th.txt
6988 F:      drivers/hwtracing/intel_th/
6989
6990 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6991 M:      Ning Sun <ning.sun@intel.com>
6992 L:      tboot-devel@lists.sourceforge.net
6993 W:      http://tboot.sourceforge.net
6994 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6995 S:      Supported
6996 F:      Documentation/intel_txt.txt
6997 F:      include/linux/tboot.h
6998 F:      arch/x86/kernel/tboot.c
6999
7000 INTEL-MID GPIO DRIVER
7001 M:      David Cohen <david.a.cohen@linux.intel.com>
7002 L:      linux-gpio@vger.kernel.org
7003 S:      Maintained
7004 F:      drivers/gpio/gpio-intel-mid.c
7005
7006 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7007 M:      Linus Walleij <linus.walleij@linaro.org>
7008 L:      linux-iio@vger.kernel.org
7009 S:      Maintained
7010 F:      drivers/iio/gyro/mpu3050*
7011 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7012
7013 IOC3 ETHERNET DRIVER
7014 M:      Ralf Baechle <ralf@linux-mips.org>
7015 L:      linux-mips@linux-mips.org
7016 S:      Maintained
7017 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7018
7019 IOC3 SERIAL DRIVER
7020 M:      Pat Gefre <pfg@sgi.com>
7021 L:      linux-serial@vger.kernel.org
7022 S:      Maintained
7023 F:      drivers/tty/serial/ioc3_serial.c
7024
7025 IOMMU DRIVERS
7026 M:      Joerg Roedel <joro@8bytes.org>
7027 L:      iommu@lists.linux-foundation.org
7028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7029 S:      Maintained
7030 F:      Documentation/devicetree/bindings/iommu/
7031 F:      drivers/iommu/
7032 F:      include/linux/iommu.h
7033 F:      include/linux/iova.h
7034
7035 IP MASQUERADING
7036 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7037 S:      Maintained
7038 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7039
7040 IPMI SUBSYSTEM
7041 M:      Corey Minyard <minyard@acm.org>
7042 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7043 W:      http://openipmi.sourceforge.net/
7044 S:      Supported
7045 F:      Documentation/IPMI.txt
7046 F:      drivers/char/ipmi/
7047 F:      include/linux/ipmi*
7048 F:      include/uapi/linux/ipmi*
7049
7050 IPS SCSI RAID DRIVER
7051 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7052 L:      linux-scsi@vger.kernel.org
7053 W:      http://www.adaptec.com/
7054 S:      Maintained
7055 F:      drivers/scsi/ips*
7056
7057 IPVS
7058 M:      Wensong Zhang <wensong@linux-vs.org>
7059 M:      Simon Horman <horms@verge.net.au>
7060 M:      Julian Anastasov <ja@ssi.bg>
7061 L:      netdev@vger.kernel.org
7062 L:      lvs-devel@vger.kernel.org
7063 S:      Maintained
7064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7066 F:      Documentation/networking/ipvs-sysctl.txt
7067 F:      include/net/ip_vs.h
7068 F:      include/uapi/linux/ip_vs.h
7069 F:      net/netfilter/ipvs/
7070
7071 IPWIRELESS DRIVER
7072 M:      Jiri Kosina <jikos@kernel.org>
7073 M:      David Sterba <dsterba@suse.com>
7074 S:      Odd Fixes
7075 F:      drivers/tty/ipwireless/
7076
7077 IPX NETWORK LAYER
7078 L:      netdev@vger.kernel.org
7079 S:      Odd fixes
7080 F:      include/net/ipx.h
7081 F:      include/uapi/linux/ipx.h
7082 F:      net/ipx/
7083
7084 IRDA SUBSYSTEM
7085 M:      Samuel Ortiz <samuel@sortiz.org>
7086 L:      irda-users@lists.sourceforge.net (subscribers-only)
7087 L:      netdev@vger.kernel.org
7088 W:      http://irda.sourceforge.net/
7089 S:      Maintained
7090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7091 F:      Documentation/networking/irda.txt
7092 F:      drivers/net/irda/
7093 F:      include/net/irda/
7094 F:      net/irda/
7095
7096 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7097 M:      Marc Zyngier <marc.zyngier@arm.com>
7098 S:      Maintained
7099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7100 F:      Documentation/IRQ-domain.txt
7101 F:      include/linux/irqdomain.h
7102 F:      kernel/irq/irqdomain.c
7103 F:      kernel/irq/msi.c
7104
7105 IRQ SUBSYSTEM
7106 M:      Thomas Gleixner <tglx@linutronix.de>
7107 L:      linux-kernel@vger.kernel.org
7108 S:      Maintained
7109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7110 F:      kernel/irq/
7111
7112 IRQCHIP DRIVERS
7113 M:      Thomas Gleixner <tglx@linutronix.de>
7114 M:      Jason Cooper <jason@lakedaemon.net>
7115 M:      Marc Zyngier <marc.zyngier@arm.com>
7116 L:      linux-kernel@vger.kernel.org
7117 S:      Maintained
7118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7119 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7120 F:      Documentation/devicetree/bindings/interrupt-controller/
7121 F:      drivers/irqchip/
7122
7123 ISA
7124 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7125 S:      Maintained
7126 F:      Documentation/isa.txt
7127 F:      drivers/base/isa.c
7128 F:      include/linux/isa.h
7129
7130 ISA RADIO MODULE
7131 M:      Hans Verkuil <hverkuil@xs4all.nl>
7132 L:      linux-media@vger.kernel.org
7133 T:      git git://linuxtv.org/media_tree.git
7134 W:      https://linuxtv.org
7135 S:      Maintained
7136 F:      drivers/media/radio/radio-isa*
7137
7138 ISAPNP
7139 M:      Jaroslav Kysela <perex@perex.cz>
7140 S:      Maintained
7141 F:      Documentation/isapnp.txt
7142 F:      drivers/pnp/isapnp/
7143 F:      include/linux/isapnp.h
7144
7145 ISCSI
7146 M:      Lee Duncan <lduncan@suse.com>
7147 M:      Chris Leech <cleech@redhat.com>
7148 L:      open-iscsi@googlegroups.com
7149 W:      www.open-iscsi.com
7150 S:      Maintained
7151 F:      drivers/scsi/*iscsi*
7152 F:      include/scsi/*iscsi*
7153
7154 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7155 M:      Peter Jones <pjones@redhat.com>
7156 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7157 S:      Maintained
7158 F:      drivers/firmware/iscsi_ibft*
7159
7160 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7161 M:      Or Gerlitz <ogerlitz@mellanox.com>
7162 M:      Sagi Grimberg <sagi@grimberg.me>
7163 M:      Roi Dayan <roid@mellanox.com>
7164 L:      linux-rdma@vger.kernel.org
7165 S:      Supported
7166 W:      http://www.openfabrics.org
7167 W:      www.open-iscsi.org
7168 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7169 F:      drivers/infiniband/ulp/iser/
7170
7171 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7172 M:      Sagi Grimberg <sagi@grimberg.me>
7173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7174 L:      linux-rdma@vger.kernel.org
7175 L:      target-devel@vger.kernel.org
7176 S:      Supported
7177 W:      http://www.linux-iscsi.org
7178 F:      drivers/infiniband/ulp/isert
7179
7180 ISDN SUBSYSTEM
7181 M:      Karsten Keil <isdn@linux-pingi.de>
7182 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7183 L:      netdev@vger.kernel.org
7184 W:      http://www.isdn4linux.de
7185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7186 S:      Maintained
7187 F:      Documentation/isdn/
7188 F:      drivers/isdn/
7189 F:      include/linux/isdn.h
7190 F:      include/linux/isdn/
7191 F:      include/uapi/linux/isdn.h
7192 F:      include/uapi/linux/isdn/
7193
7194 ISDN SUBSYSTEM (Eicon active card driver)
7195 M:      Armin Schindler <mac@melware.de>
7196 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7197 W:      http://www.melware.de
7198 S:      Maintained
7199 F:      drivers/isdn/hardware/eicon/
7200
7201 IT87 HARDWARE MONITORING DRIVER
7202 M:      Jean Delvare <jdelvare@suse.com>
7203 L:      linux-hwmon@vger.kernel.org
7204 S:      Maintained
7205 F:      Documentation/hwmon/it87
7206 F:      drivers/hwmon/it87.c
7207
7208 IT913X MEDIA DRIVER
7209 M:      Antti Palosaari <crope@iki.fi>
7210 L:      linux-media@vger.kernel.org
7211 W:      https://linuxtv.org
7212 W:      http://palosaari.fi/linux/
7213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7214 T:      git git://linuxtv.org/anttip/media_tree.git
7215 S:      Maintained
7216 F:      drivers/media/tuners/it913x*
7217
7218 IVTV VIDEO4LINUX DRIVER
7219 M:      Andy Walls <awalls@md.metrocast.net>
7220 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7221 L:      linux-media@vger.kernel.org
7222 T:      git git://linuxtv.org/media_tree.git
7223 W:      http://www.ivtvdriver.org
7224 S:      Maintained
7225 F:      Documentation/media/v4l-drivers/ivtv*
7226 F:      drivers/media/pci/ivtv/
7227 F:      include/uapi/linux/ivtv*
7228
7229 IX2505V MEDIA DRIVER
7230 M:      Malcolm Priestley <tvboxspy@gmail.com>
7231 L:      linux-media@vger.kernel.org
7232 W:      https://linuxtv.org
7233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7234 S:      Maintained
7235 F:      drivers/media/dvb-frontends/ix2505v*
7236
7237 JC42.4 TEMPERATURE SENSOR DRIVER
7238 M:      Guenter Roeck <linux@roeck-us.net>
7239 L:      linux-hwmon@vger.kernel.org
7240 S:      Maintained
7241 F:      drivers/hwmon/jc42.c
7242 F:      Documentation/hwmon/jc42
7243
7244 JFS FILESYSTEM
7245 M:      Dave Kleikamp <shaggy@kernel.org>
7246 L:      jfs-discussion@lists.sourceforge.net
7247 W:      http://jfs.sourceforge.net/
7248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7249 S:      Maintained
7250 F:      Documentation/filesystems/jfs.txt
7251 F:      fs/jfs/
7252
7253 JME NETWORK DRIVER
7254 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7255 L:      netdev@vger.kernel.org
7256 S:      Maintained
7257 F:      drivers/net/ethernet/jme.*
7258
7259 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7260 M:      David Woodhouse <dwmw2@infradead.org>
7261 L:      linux-mtd@lists.infradead.org
7262 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7263 S:      Maintained
7264 F:      fs/jffs2/
7265 F:      include/uapi/linux/jffs2.h
7266
7267 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7268 M:      "Theodore Ts'o" <tytso@mit.edu>
7269 M:      Jan Kara <jack@suse.com>
7270 L:      linux-ext4@vger.kernel.org
7271 S:      Maintained
7272 F:      fs/jbd2/
7273 F:      include/linux/jbd2.h
7274
7275 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7276 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7277 L:      linux-media@vger.kernel.org
7278 S:      Maintained
7279 F:      drivers/media/platform/rcar_jpu.c
7280
7281 JSM Neo PCI based serial card
7282 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7283 L:      linux-serial@vger.kernel.org
7284 S:      Maintained
7285 F:      drivers/tty/serial/jsm/
7286
7287 K10TEMP HARDWARE MONITORING DRIVER
7288 M:      Clemens Ladisch <clemens@ladisch.de>
7289 L:      linux-hwmon@vger.kernel.org
7290 S:      Maintained
7291 F:      Documentation/hwmon/k10temp
7292 F:      drivers/hwmon/k10temp.c
7293
7294 K8TEMP HARDWARE MONITORING DRIVER
7295 M:      Rudolf Marek <r.marek@assembler.cz>
7296 L:      linux-hwmon@vger.kernel.org
7297 S:      Maintained
7298 F:      Documentation/hwmon/k8temp
7299 F:      drivers/hwmon/k8temp.c
7300
7301 KASAN
7302 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7303 R:      Alexander Potapenko <glider@google.com>
7304 R:      Dmitry Vyukov <dvyukov@google.com>
7305 L:      kasan-dev@googlegroups.com
7306 S:      Maintained
7307 F:      arch/*/include/asm/kasan.h
7308 F:      arch/*/mm/kasan_init*
7309 F:      Documentation/dev-tools/kasan.rst
7310 F:      include/linux/kasan*.h
7311 F:      lib/test_kasan.c
7312 F:      mm/kasan/
7313 F:      scripts/Makefile.kasan
7314
7315 KCONFIG
7316 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7317 L:      linux-kbuild@vger.kernel.org
7318 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7319 S:      Maintained
7320 F:      Documentation/kbuild/kconfig-language.txt
7321 F:      scripts/kconfig/
7322
7323 KDUMP
7324 M:      Dave Young <dyoung@redhat.com>
7325 M:      Baoquan He <bhe@redhat.com>
7326 R:      Vivek Goyal <vgoyal@redhat.com>
7327 L:      kexec@lists.infradead.org
7328 W:      http://lse.sourceforge.net/kdump/
7329 S:      Maintained
7330 F:      Documentation/kdump/
7331
7332 KEENE FM RADIO TRANSMITTER DRIVER
7333 M:      Hans Verkuil <hverkuil@xs4all.nl>
7334 L:      linux-media@vger.kernel.org
7335 T:      git git://linuxtv.org/media_tree.git
7336 W:      https://linuxtv.org
7337 S:      Maintained
7338 F:      drivers/media/radio/radio-keene*
7339
7340 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7341 M:      Ian Kent <raven@themaw.net>
7342 L:      autofs@vger.kernel.org
7343 S:      Maintained
7344 F:      fs/autofs4/
7345
7346 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7347 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7348 M:      Michal Marek <mmarek@suse.com>
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7350 L:      linux-kbuild@vger.kernel.org
7351 S:      Maintained
7352 F:      Documentation/kbuild/
7353 F:      Makefile
7354 F:      scripts/Makefile.*
7355 F:      scripts/basic/
7356 F:      scripts/mk*
7357 F:      scripts/package/
7358
7359 KERNEL JANITORS
7360 L:      kernel-janitors@vger.kernel.org
7361 W:      http://kernelnewbies.org/KernelJanitors
7362 S:      Odd Fixes
7363
7364 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7365 M:      "J. Bruce Fields" <bfields@fieldses.org>
7366 M:      Jeff Layton <jlayton@poochiereds.net>
7367 L:      linux-nfs@vger.kernel.org
7368 W:      http://nfs.sourceforge.net/
7369 T:      git git://linux-nfs.org/~bfields/linux.git
7370 S:      Supported
7371 F:      fs/nfsd/
7372 F:      include/uapi/linux/nfsd/
7373 F:      fs/lockd/
7374 F:      fs/nfs_common/
7375 F:      net/sunrpc/
7376 F:      include/linux/lockd/
7377 F:      include/linux/sunrpc/
7378 F:      include/uapi/linux/sunrpc/
7379
7380 KERNEL SELFTEST FRAMEWORK
7381 M:      Shuah Khan <shuahkh@osg.samsung.com>
7382 M:      Shuah Khan <shuah@kernel.org>
7383 L:      linux-kselftest@vger.kernel.org
7384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7385 S:      Maintained
7386 F:      tools/testing/selftests/
7387 F:      Documentation/dev-tools/kselftest*
7388
7389 KERNEL VIRTUAL MACHINE (KVM)
7390 M:      Paolo Bonzini <pbonzini@redhat.com>
7391 M:      Radim Krčmář <rkrcmar@redhat.com>
7392 L:      kvm@vger.kernel.org
7393 W:      http://www.linux-kvm.org
7394 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7395 S:      Supported
7396 F:      Documentation/*/kvm*.txt
7397 F:      Documentation/virtual/kvm/
7398 F:      arch/*/kvm/
7399 F:      arch/x86/kernel/kvm.c
7400 F:      arch/x86/kernel/kvmclock.c
7401 F:      arch/*/include/asm/kvm*
7402 F:      include/linux/kvm*
7403 F:      include/uapi/linux/kvm*
7404 F:      virt/kvm/
7405 F:      tools/kvm/
7406
7407 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7408 M:      Joerg Roedel <joro@8bytes.org>
7409 L:      kvm@vger.kernel.org
7410 W:      http://www.linux-kvm.org/
7411 S:      Maintained
7412 F:      arch/x86/include/asm/svm.h
7413 F:      arch/x86/kvm/svm.c
7414
7415 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7416 M:      Christoffer Dall <christoffer.dall@linaro.org>
7417 M:      Marc Zyngier <marc.zyngier@arm.com>
7418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7419 L:      kvmarm@lists.cs.columbia.edu
7420 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7422 S:      Supported
7423 F:      arch/arm/include/uapi/asm/kvm*
7424 F:      arch/arm/include/asm/kvm*
7425 F:      arch/arm/kvm/
7426 F:      virt/kvm/arm/
7427 F:      include/kvm/arm_*
7428
7429 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7430 M:      Alexander Graf <agraf@suse.com>
7431 L:      kvm-ppc@vger.kernel.org
7432 W:      http://www.linux-kvm.org/
7433 T:      git git://github.com/agraf/linux-2.6.git
7434 S:      Supported
7435 F:      arch/powerpc/include/asm/kvm*
7436 F:      arch/powerpc/kvm/
7437
7438 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7439 M:      Christoffer Dall <christoffer.dall@linaro.org>
7440 M:      Marc Zyngier <marc.zyngier@arm.com>
7441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7442 L:      kvmarm@lists.cs.columbia.edu
7443 S:      Maintained
7444 F:      arch/arm64/include/uapi/asm/kvm*
7445 F:      arch/arm64/include/asm/kvm*
7446 F:      arch/arm64/kvm/
7447
7448 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7449 M:      James Hogan <james.hogan@imgtec.com>
7450 L:      linux-mips@linux-mips.org
7451 S:      Supported
7452 F:      arch/mips/include/uapi/asm/kvm*
7453 F:      arch/mips/include/asm/kvm*
7454 F:      arch/mips/kvm/
7455
7456 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7457 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7458 M:      Cornelia Huck <cohuck@redhat.com>
7459 L:      linux-s390@vger.kernel.org
7460 W:      http://www.ibm.com/developerworks/linux/linux390/
7461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7462 S:      Supported
7463 F:      Documentation/s390/kvm.txt
7464 F:      arch/s390/include/asm/kvm*
7465 F:      arch/s390/kvm/
7466 F:      arch/s390/mm/gmap.c
7467
7468 KERNFS
7469 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7470 M:      Tejun Heo <tj@kernel.org>
7471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7472 S:      Supported
7473 F:      include/linux/kernfs.h
7474 F:      fs/kernfs/
7475
7476 KEXEC
7477 M:      Eric Biederman <ebiederm@xmission.com>
7478 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7479 L:      kexec@lists.infradead.org
7480 S:      Maintained
7481 F:      include/linux/kexec.h
7482 F:      include/uapi/linux/kexec.h
7483 F:      kernel/kexec*
7484
7485 KEYS-ENCRYPTED
7486 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7487 M:      David Safford <safford@us.ibm.com>
7488 L:      linux-security-module@vger.kernel.org
7489 L:      keyrings@vger.kernel.org
7490 S:      Supported
7491 F:      Documentation/security/keys/trusted-encrypted.rst
7492 F:      include/keys/encrypted-type.h
7493 F:      security/keys/encrypted-keys/
7494
7495 KEYS-TRUSTED
7496 M:      David Safford <safford@us.ibm.com>
7497 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7498 L:      linux-security-module@vger.kernel.org
7499 L:      keyrings@vger.kernel.org
7500 S:      Supported
7501 F:      Documentation/security/keys/trusted-encrypted.rst
7502 F:      include/keys/trusted-type.h
7503 F:      security/keys/trusted.c
7504 F:      security/keys/trusted.h
7505
7506 KEYS/KEYRINGS:
7507 M:      David Howells <dhowells@redhat.com>
7508 L:      keyrings@vger.kernel.org
7509 S:      Maintained
7510 F:      Documentation/security/keys/core.rst
7511 F:      include/linux/key.h
7512 F:      include/linux/key-type.h
7513 F:      include/linux/keyctl.h
7514 F:      include/uapi/linux/keyctl.h
7515 F:      include/keys/
7516 F:      security/keys/
7517
7518 KGDB / KDB /debug_core
7519 M:      Jason Wessel <jason.wessel@windriver.com>
7520 W:      http://kgdb.wiki.kernel.org/
7521 L:      kgdb-bugreport@lists.sourceforge.net
7522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7523 S:      Maintained
7524 F:      Documentation/dev-tools/kgdb.rst
7525 F:      drivers/misc/kgdbts.c
7526 F:      drivers/tty/serial/kgdboc.c
7527 F:      include/linux/kdb.h
7528 F:      include/linux/kgdb.h
7529 F:      kernel/debug/
7530
7531 KMEMCHECK
7532 M:      Vegard Nossum <vegardno@ifi.uio.no>
7533 M:      Pekka Enberg <penberg@kernel.org>
7534 S:      Maintained
7535 F:      Documentation/dev-tools/kmemcheck.rst
7536 F:      arch/x86/include/asm/kmemcheck.h
7537 F:      arch/x86/mm/kmemcheck/
7538 F:      include/linux/kmemcheck.h
7539 F:      mm/kmemcheck.c
7540
7541 KMEMLEAK
7542 M:      Catalin Marinas <catalin.marinas@arm.com>
7543 S:      Maintained
7544 F:      Documentation/dev-tools/kmemleak.rst
7545 F:      include/linux/kmemleak.h
7546 F:      mm/kmemleak.c
7547 F:      mm/kmemleak-test.c
7548
7549 KMOD MODULE USERMODE HELPER
7550 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7551 L:      linux-kernel@vger.kernel.org
7552 S:      Maintained
7553 F:      kernel/kmod.c
7554 F:      include/linux/kmod.h
7555 F:      lib/test_kmod.c
7556 F:      tools/testing/selftests/kmod/
7557
7558 KPROBES
7559 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7560 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7561 M:      "David S. Miller" <davem@davemloft.net>
7562 M:      Masami Hiramatsu <mhiramat@kernel.org>
7563 S:      Maintained
7564 F:      Documentation/kprobes.txt
7565 F:      include/linux/kprobes.h
7566 F:      include/asm-generic/kprobes.h
7567 F:      kernel/kprobes.c
7568
7569 KS0108 LCD CONTROLLER DRIVER
7570 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7571 W:      http://miguelojeda.es/auxdisplay.htm
7572 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7573 S:      Maintained
7574 F:      Documentation/auxdisplay/ks0108
7575 F:      drivers/auxdisplay/ks0108.c
7576 F:      include/linux/ks0108.h
7577
7578 L3MDEV
7579 M:      David Ahern <dsa@cumulusnetworks.com>
7580 L:      netdev@vger.kernel.org
7581 S:      Maintained
7582 F:      net/l3mdev
7583 F:      include/net/l3mdev.h
7584
7585 LANTIQ MIPS ARCHITECTURE
7586 M:      John Crispin <john@phrozen.org>
7587 L:      linux-mips@linux-mips.org
7588 S:      Maintained
7589 F:      arch/mips/lantiq
7590
7591 LAPB module
7592 L:      linux-x25@vger.kernel.org
7593 S:      Orphan
7594 F:      Documentation/networking/lapb-module.txt
7595 F:      include/*/lapb.h
7596 F:      net/lapb/
7597
7598 LASI 53c700 driver for PARISC
7599 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7600 L:      linux-scsi@vger.kernel.org
7601 S:      Maintained
7602 F:      Documentation/scsi/53c700.txt
7603 F:      drivers/scsi/53c700*
7604
7605 LED SUBSYSTEM
7606 M:      Richard Purdie <rpurdie@rpsys.net>
7607 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7608 M:      Pavel Machek <pavel@ucw.cz>
7609 L:      linux-leds@vger.kernel.org
7610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7611 S:      Maintained
7612 F:      Documentation/devicetree/bindings/leds/
7613 F:      drivers/leds/
7614 F:      include/linux/leds.h
7615
7616 LEGACY EEPROM DRIVER
7617 M:      Jean Delvare <jdelvare@suse.com>
7618 S:      Maintained
7619 F:      Documentation/misc-devices/eeprom
7620 F:      drivers/misc/eeprom/eeprom.c
7621
7622 LEGO USB Tower driver
7623 M:      Juergen Stuber <starblue@users.sourceforge.net>
7624 L:      legousb-devel@lists.sourceforge.net
7625 W:      http://legousb.sourceforge.net/
7626 S:      Maintained
7627 F:      drivers/usb/misc/legousbtower.c
7628
7629 LG2160 MEDIA DRIVER
7630 M:      Michael Krufky <mkrufky@linuxtv.org>
7631 L:      linux-media@vger.kernel.org
7632 W:      https://linuxtv.org
7633 W:      http://github.com/mkrufky
7634 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7635 T:      git git://linuxtv.org/mkrufky/tuners.git
7636 S:      Maintained
7637 F:      drivers/media/dvb-frontends/lg2160.*
7638
7639 LGDT3305 MEDIA DRIVER
7640 M:      Michael Krufky <mkrufky@linuxtv.org>
7641 L:      linux-media@vger.kernel.org
7642 W:      https://linuxtv.org
7643 W:      http://github.com/mkrufky
7644 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7645 T:      git git://linuxtv.org/mkrufky/tuners.git
7646 S:      Maintained
7647 F:      drivers/media/dvb-frontends/lgdt3305.*
7648
7649 LGUEST
7650 M:      Rusty Russell <rusty@rustcorp.com.au>
7651 L:      lguest@lists.ozlabs.org
7652 W:      http://lguest.ozlabs.org/
7653 S:      Odd Fixes
7654 F:      arch/x86/include/asm/lguest*.h
7655 F:      arch/x86/lguest/
7656 F:      drivers/lguest/
7657 F:      include/linux/lguest*.h
7658 F:      tools/lguest/
7659
7660 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7661 M:      Viresh Kumar <vireshk@kernel.org>
7662 L:      linux-ide@vger.kernel.org
7663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7664 S:      Maintained
7665 F:      include/linux/pata_arasan_cf_data.h
7666 F:      drivers/ata/pata_arasan_cf.c
7667
7668 LIBATA PATA DRIVERS
7669 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7670 M:      Tejun Heo <tj@kernel.org>
7671 L:      linux-ide@vger.kernel.org
7672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7673 S:      Maintained
7674 F:      drivers/ata/pata_*.c
7675 F:      drivers/ata/ata_generic.c
7676
7677 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7678 M:      Linus Walleij <linus.walleij@linaro.org>
7679 L:      linux-ide@vger.kernel.org
7680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7681 S:      Maintained
7682 F:      drivers/ata/pata_ftide010.c
7683 F:      drivers/ata/sata_gemini.c
7684 F:      drivers/ata/sata_gemini.h
7685
7686 LIBATA SATA AHCI PLATFORM devices support
7687 M:      Hans de Goede <hdegoede@redhat.com>
7688 M:      Tejun Heo <tj@kernel.org>
7689 L:      linux-ide@vger.kernel.org
7690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7691 S:      Maintained
7692 F:      drivers/ata/ahci_platform.c
7693 F:      drivers/ata/libahci_platform.c
7694 F:      include/linux/ahci_platform.h
7695
7696 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7697 M:      Mikael Pettersson <mikpelinux@gmail.com>
7698 L:      linux-ide@vger.kernel.org
7699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7700 S:      Maintained
7701 F:      drivers/ata/sata_promise.*
7702
7703 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7704 M:      Tejun Heo <tj@kernel.org>
7705 L:      linux-ide@vger.kernel.org
7706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7707 S:      Maintained
7708 F:      drivers/ata/
7709 F:      include/linux/ata.h
7710 F:      include/linux/libata.h
7711 F:      Documentation/devicetree/bindings/ata/
7712
7713 LIBLOCKDEP
7714 M:      Sasha Levin <alexander.levin@verizon.com>
7715 S:      Maintained
7716 F:      tools/lib/lockdep/
7717
7718 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7719 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7720 L:      linux-nvdimm@lists.01.org
7721 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7722 S:      Supported
7723 F:      drivers/nvdimm/blk.c
7724 F:      drivers/nvdimm/region_devs.c
7725
7726 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7727 M:      Vishal Verma <vishal.l.verma@intel.com>
7728 L:      linux-nvdimm@lists.01.org
7729 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7730 S:      Supported
7731 F:      drivers/nvdimm/btt*
7732
7733 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7734 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7735 L:      linux-nvdimm@lists.01.org
7736 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7737 S:      Supported
7738 F:      drivers/nvdimm/pmem*
7739
7740 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7741 M:      Dan Williams <dan.j.williams@intel.com>
7742 L:      linux-nvdimm@lists.01.org
7743 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7745 S:      Supported
7746 F:      drivers/nvdimm/*
7747 F:      drivers/acpi/nfit/*
7748 F:      include/linux/nd.h
7749 F:      include/linux/libnvdimm.h
7750 F:      include/uapi/linux/ndctl.h
7751
7752 LIGHTNVM PLATFORM SUPPORT
7753 M:      Matias Bjorling <mb@lightnvm.io>
7754 W:      http://github/OpenChannelSSD
7755 L:      linux-block@vger.kernel.org
7756 S:      Maintained
7757 F:      drivers/lightnvm/
7758 F:      include/linux/lightnvm.h
7759 F:      include/uapi/linux/lightnvm.h
7760
7761 LINUX FOR POWER MACINTOSH
7762 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7763 W:      http://www.penguinppc.org/
7764 L:      linuxppc-dev@lists.ozlabs.org
7765 S:      Maintained
7766 F:      arch/powerpc/platforms/powermac/
7767 F:      drivers/macintosh/
7768
7769 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7770 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7771 M:      Paul Mackerras <paulus@samba.org>
7772 M:      Michael Ellerman <mpe@ellerman.id.au>
7773 W:      https://github.com/linuxppc/linux/wiki
7774 L:      linuxppc-dev@lists.ozlabs.org
7775 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7777 S:      Supported
7778 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7779 F:      Documentation/devicetree/bindings/powerpc/
7780 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7781 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7782 F:      Documentation/powerpc/
7783 F:      arch/powerpc/
7784 F:      drivers/char/tpm/tpm_ibmvtpm*
7785 F:      drivers/crypto/nx/
7786 F:      drivers/crypto/vmx/
7787 F:      drivers/i2c/busses/i2c-opal.c
7788 F:      drivers/net/ethernet/ibm/ibmveth.*
7789 F:      drivers/net/ethernet/ibm/ibmvnic.*
7790 F:      drivers/pci/hotplug/pnv_php.c
7791 F:      drivers/pci/hotplug/rpa*
7792 F:      drivers/rtc/rtc-opal.c
7793 F:      drivers/scsi/ibmvscsi/
7794 F:      drivers/tty/hvc/hvc_opal.c
7795 F:      tools/testing/selftests/powerpc
7796 N:      /pmac
7797 N:      powermac
7798 N:      powernv
7799 N:      [^a-z0-9]ps3
7800 N:      pseries
7801
7802 LINUX FOR POWERPC EMBEDDED MPC5XXX
7803 M:      Anatolij Gustschin <agust@denx.de>
7804 L:      linuxppc-dev@lists.ozlabs.org
7805 T:      git git://git.denx.de/linux-denx-agust.git
7806 S:      Maintained
7807 F:      arch/powerpc/platforms/512x/
7808 F:      arch/powerpc/platforms/52xx/
7809
7810 LINUX FOR POWERPC EMBEDDED PPC4XX
7811 M:      Alistair Popple <alistair@popple.id.au>
7812 M:      Matt Porter <mporter@kernel.crashing.org>
7813 W:      http://www.penguinppc.org/
7814 L:      linuxppc-dev@lists.ozlabs.org
7815 S:      Maintained
7816 F:      arch/powerpc/platforms/40x/
7817 F:      arch/powerpc/platforms/44x/
7818
7819 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7820 M:      Scott Wood <oss@buserror.net>
7821 M:      Kumar Gala <galak@kernel.crashing.org>
7822 W:      http://www.penguinppc.org/
7823 L:      linuxppc-dev@lists.ozlabs.org
7824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7825 S:      Maintained
7826 F:      arch/powerpc/platforms/83xx/
7827 F:      arch/powerpc/platforms/85xx/
7828 F:      Documentation/devicetree/bindings/powerpc/fsl/
7829
7830 LINUX FOR POWERPC EMBEDDED PPC8XX
7831 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7832 W:      http://www.penguinppc.org/
7833 L:      linuxppc-dev@lists.ozlabs.org
7834 S:      Maintained
7835 F:      arch/powerpc/platforms/8xx/
7836
7837 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7838 L:      linuxppc-dev@lists.ozlabs.org
7839 S:      Orphan
7840 F:      arch/powerpc/*/*virtex*
7841 F:      arch/powerpc/*/*/*virtex*
7842
7843 LINUX FOR POWERPC PA SEMI PWRFICIENT
7844 L:      linuxppc-dev@lists.ozlabs.org
7845 S:      Orphan
7846 F:      arch/powerpc/platforms/pasemi/
7847 F:      drivers/*/*pasemi*
7848 F:      drivers/*/*/*pasemi*
7849
7850 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7851 M:      Kees Cook <keescook@chromium.org>
7852 S:      Maintained
7853 F:      drivers/misc/lkdtm*
7854
7855 LINUX SECURITY MODULE (LSM) FRAMEWORK
7856 M:      Chris Wright <chrisw@sous-sol.org>
7857 L:      linux-security-module@vger.kernel.org
7858 S:      Supported
7859
7860 LIS3LV02D ACCELEROMETER DRIVER
7861 M:      Eric Piel <eric.piel@tremplin-utc.net>
7862 S:      Maintained
7863 F:      Documentation/misc-devices/lis3lv02d
7864 F:      drivers/misc/lis3lv02d/
7865 F:      drivers/platform/x86/hp_accel.c
7866
7867 LIVE PATCHING
7868 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7869 M:      Jessica Yu <jeyu@kernel.org>
7870 M:      Jiri Kosina <jikos@kernel.org>
7871 M:      Miroslav Benes <mbenes@suse.cz>
7872 R:      Petr Mladek <pmladek@suse.com>
7873 S:      Maintained
7874 F:      kernel/livepatch/
7875 F:      include/linux/livepatch.h
7876 F:      arch/x86/include/asm/livepatch.h
7877 F:      arch/x86/kernel/livepatch.c
7878 F:      Documentation/livepatch/
7879 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7880 F:      samples/livepatch/
7881 L:      live-patching@vger.kernel.org
7882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7883
7884 LLC (802.2)
7885 L:      netdev@vger.kernel.org
7886 S:      Odd fixes
7887 F:      include/linux/llc.h
7888 F:      include/uapi/linux/llc.h
7889 F:      include/net/llc*
7890 F:      net/llc/
7891
7892 LM73 HARDWARE MONITOR DRIVER
7893 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7894 L:      linux-hwmon@vger.kernel.org
7895 S:      Maintained
7896 F:      drivers/hwmon/lm73.c
7897
7898 LM78 HARDWARE MONITOR DRIVER
7899 M:      Jean Delvare <jdelvare@suse.com>
7900 L:      linux-hwmon@vger.kernel.org
7901 S:      Maintained
7902 F:      Documentation/hwmon/lm78
7903 F:      drivers/hwmon/lm78.c
7904
7905 LM83 HARDWARE MONITOR DRIVER
7906 M:      Jean Delvare <jdelvare@suse.com>
7907 L:      linux-hwmon@vger.kernel.org
7908 S:      Maintained
7909 F:      Documentation/hwmon/lm83
7910 F:      drivers/hwmon/lm83.c
7911
7912 LM90 HARDWARE MONITOR DRIVER
7913 M:      Jean Delvare <jdelvare@suse.com>
7914 L:      linux-hwmon@vger.kernel.org
7915 S:      Maintained
7916 F:      Documentation/hwmon/lm90
7917 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7918 F:      drivers/hwmon/lm90.c
7919 F:      include/dt-bindings/thermal/lm90.h
7920
7921 LM95234 HARDWARE MONITOR DRIVER
7922 M:      Guenter Roeck <linux@roeck-us.net>
7923 L:      linux-hwmon@vger.kernel.org
7924 S:      Maintained
7925 F:      Documentation/hwmon/lm95234
7926 F:      drivers/hwmon/lm95234.c
7927
7928 LME2510 MEDIA DRIVER
7929 M:      Malcolm Priestley <tvboxspy@gmail.com>
7930 L:      linux-media@vger.kernel.org
7931 W:      https://linuxtv.org
7932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7933 S:      Maintained
7934 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7935
7936 LOADPIN SECURITY MODULE
7937 M:      Kees Cook <keescook@chromium.org>
7938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7939 S:      Supported
7940 F:      security/loadpin/
7941 F:      Documentation/admin-guide/LSM/LoadPin.rst
7942
7943 LOCKING PRIMITIVES
7944 M:      Peter Zijlstra <peterz@infradead.org>
7945 M:      Ingo Molnar <mingo@redhat.com>
7946 L:      linux-kernel@vger.kernel.org
7947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7948 S:      Maintained
7949 F:      Documentation/locking/
7950 F:      include/linux/lockdep.h
7951 F:      include/linux/spinlock*.h
7952 F:      arch/*/include/asm/spinlock*.h
7953 F:      include/linux/rwlock*.h
7954 F:      include/linux/mutex*.h
7955 F:      arch/*/include/asm/mutex*.h
7956 F:      include/linux/rwsem*.h
7957 F:      arch/*/include/asm/rwsem.h
7958 F:      include/linux/seqlock.h
7959 F:      lib/locking*.[ch]
7960 F:      kernel/locking/
7961
7962 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7963 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7964 L:      linux-ntfs-dev@lists.sourceforge.net
7965 W:      http://www.linux-ntfs.org/content/view/19/37/
7966 S:      Maintained
7967 F:      Documentation/ldm.txt
7968 F:      block/partitions/ldm.*
7969
7970 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7971 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7972 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7973 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7974 L:      MPT-FusionLinux.pdl@broadcom.com
7975 L:      linux-scsi@vger.kernel.org
7976 W:      http://www.avagotech.com/support/
7977 S:      Supported
7978 F:      drivers/message/fusion/
7979 F:      drivers/scsi/mpt2sas/
7980 F:      drivers/scsi/mpt3sas/
7981
7982 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7983 M:      Matthew Wilcox <matthew@wil.cx>
7984 L:      linux-scsi@vger.kernel.org
7985 S:      Maintained
7986 F:      drivers/scsi/sym53c8xx_2/
7987
7988 LTC4261 HARDWARE MONITOR DRIVER
7989 M:      Guenter Roeck <linux@roeck-us.net>
7990 L:      linux-hwmon@vger.kernel.org
7991 S:      Maintained
7992 F:      Documentation/hwmon/ltc4261
7993 F:      drivers/hwmon/ltc4261.c
7994
7995 LTC4306 I2C MULTIPLEXER DRIVER
7996 M:      Michael Hennerich <michael.hennerich@analog.com>
7997 W:      http://ez.analog.com/community/linux-device-drivers
7998 L:      linux-i2c@vger.kernel.org
7999 S:      Supported
8000 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8001 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8002
8003 LTP (Linux Test Project)
8004 M:      Mike Frysinger <vapier@gentoo.org>
8005 M:      Cyril Hrubis <chrubis@suse.cz>
8006 M:      Wanlong Gao <wanlong.gao@gmail.com>
8007 M:      Jan Stancek <jstancek@redhat.com>
8008 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8009 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8010 L:      ltp@lists.linux.it (subscribers-only)
8011 W:      http://linux-test-project.github.io/
8012 T:      git git://github.com/linux-test-project/ltp.git
8013 S:      Maintained
8014
8015 M32R ARCHITECTURE
8016 W:      http://www.linux-m32r.org/
8017 S:      Orphan
8018 F:      arch/m32r/
8019
8020 M68K ARCHITECTURE
8021 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8022 L:      linux-m68k@lists.linux-m68k.org
8023 W:      http://www.linux-m68k.org/
8024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8025 S:      Maintained
8026 F:      arch/m68k/
8027 F:      drivers/zorro/
8028
8029 M68K ON APPLE MACINTOSH
8030 M:      Joshua Thompson <funaho@jurai.org>
8031 W:      http://www.mac.linux-m68k.org/
8032 L:      linux-m68k@lists.linux-m68k.org
8033 S:      Maintained
8034 F:      arch/m68k/mac/
8035
8036 M68K ON HP9000/300
8037 M:      Philip Blundell <philb@gnu.org>
8038 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8039 S:      Maintained
8040 F:      arch/m68k/hp300/
8041
8042 M88DS3103 MEDIA DRIVER
8043 M:      Antti Palosaari <crope@iki.fi>
8044 L:      linux-media@vger.kernel.org
8045 W:      https://linuxtv.org
8046 W:      http://palosaari.fi/linux/
8047 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8048 T:      git git://linuxtv.org/anttip/media_tree.git
8049 S:      Maintained
8050 F:      drivers/media/dvb-frontends/m88ds3103*
8051
8052 M88RS2000 MEDIA DRIVER
8053 M:      Malcolm Priestley <tvboxspy@gmail.com>
8054 L:      linux-media@vger.kernel.org
8055 W:      https://linuxtv.org
8056 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8057 S:      Maintained
8058 F:      drivers/media/dvb-frontends/m88rs2000*
8059
8060 MA901 MASTERKIT USB FM RADIO DRIVER
8061 M:      Alexey Klimov <klimov.linux@gmail.com>
8062 L:      linux-media@vger.kernel.org
8063 T:      git git://linuxtv.org/media_tree.git
8064 S:      Maintained
8065 F:      drivers/media/radio/radio-ma901.c
8066
8067 MAC80211
8068 M:      Johannes Berg <johannes@sipsolutions.net>
8069 L:      linux-wireless@vger.kernel.org
8070 W:      http://wireless.kernel.org/
8071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8073 S:      Maintained
8074 F:      Documentation/networking/mac80211-injection.txt
8075 F:      include/net/mac80211.h
8076 F:      net/mac80211/
8077 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8078
8079 MAILBOX API
8080 M:      Jassi Brar <jassisinghbrar@gmail.com>
8081 L:      linux-kernel@vger.kernel.org
8082 S:      Maintained
8083 F:      drivers/mailbox/
8084 F:      include/linux/mailbox_client.h
8085 F:      include/linux/mailbox_controller.h
8086
8087 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8088 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8089 W:      http://www.kernel.org/doc/man-pages
8090 L:      linux-man@vger.kernel.org
8091 S:      Maintained
8092
8093 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8094 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8095 L:      linux-mips@linux-mips.org
8096 S:      Maintained
8097 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8098
8099 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8100 M:      Andrew Lunn <andrew@lunn.ch>
8101 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8102 L:      netdev@vger.kernel.org
8103 S:      Maintained
8104 F:      drivers/net/dsa/mv88e6xxx/
8105 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8106
8107 MARVELL ARMADA DRM SUPPORT
8108 M:      Russell King <linux@armlinux.org.uk>
8109 S:      Maintained
8110 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8111 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8112 F:      drivers/gpu/drm/armada/
8113 F:      include/uapi/drm/armada_drm.h
8114 F:      Documentation/devicetree/bindings/display/armada/
8115
8116 MARVELL CRYPTO DRIVER
8117 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8118 M:      Arnaud Ebalard <arno@natisbad.org>
8119 F:      drivers/crypto/marvell/
8120 S:      Maintained
8121 L:      linux-crypto@vger.kernel.org
8122
8123 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8124 M:      Mirko Lindner <mlindner@marvell.com>
8125 M:      Stephen Hemminger <stephen@networkplumber.org>
8126 L:      netdev@vger.kernel.org
8127 S:      Maintained
8128 F:      drivers/net/ethernet/marvell/sk*
8129
8130 MARVELL LIBERTAS WIRELESS DRIVER
8131 L:      libertas-dev@lists.infradead.org
8132 S:      Orphan
8133 F:      drivers/net/wireless/marvell/libertas/
8134
8135 MARVELL MV643XX ETHERNET DRIVER
8136 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8137 L:      netdev@vger.kernel.org
8138 S:      Maintained
8139 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8140 F:      include/linux/mv643xx.h
8141
8142 MARVELL MV88X3310 PHY DRIVER
8143 M:      Russell King <rmk@armlinux.org.uk>
8144 L:      netdev@vger.kernel.org
8145 S:      Maintained
8146 F:      drivers/net/phy/marvell10g.c
8147
8148 MARVELL MVNETA ETHERNET DRIVER
8149 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8150 L:      netdev@vger.kernel.org
8151 S:      Maintained
8152 F:      drivers/net/ethernet/marvell/mvneta.*
8153
8154 MARVELL MWIFIEX WIRELESS DRIVER
8155 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8156 M:      Nishant Sarmukadam <nishants@marvell.com>
8157 M:      Ganapathi Bhat <gbhat@marvell.com>
8158 M:      Xinming Hu <huxm@marvell.com>
8159 L:      linux-wireless@vger.kernel.org
8160 S:      Maintained
8161 F:      drivers/net/wireless/marvell/mwifiex/
8162
8163 MARVELL MWL8K WIRELESS DRIVER
8164 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8165 L:      linux-wireless@vger.kernel.org
8166 S:      Odd Fixes
8167 F:      drivers/net/wireless/marvell/mwl8k.c
8168
8169 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8170 M:      Nicolas Pitre <nico@fluxnic.net>
8171 S:      Odd Fixes
8172 F:      drivers/mmc/host/mvsdio.*
8173
8174 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8175 M:      Hu Ziji <huziji@marvell.com>
8176 L:      linux-mmc@vger.kernel.org
8177 S:      Supported
8178 F:      drivers/mmc/host/sdhci-xenon*
8179 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8180
8181 MATROX FRAMEBUFFER DRIVER
8182 L:      linux-fbdev@vger.kernel.org
8183 S:      Orphan
8184 F:      drivers/video/fbdev/matrox/matroxfb_*
8185 F:      include/uapi/linux/matroxfb.h
8186
8187 MAX16065 HARDWARE MONITOR DRIVER
8188 M:      Guenter Roeck <linux@roeck-us.net>
8189 L:      linux-hwmon@vger.kernel.org
8190 S:      Maintained
8191 F:      Documentation/hwmon/max16065
8192 F:      drivers/hwmon/max16065.c
8193
8194 MAX20751 HARDWARE MONITOR DRIVER
8195 M:      Guenter Roeck <linux@roeck-us.net>
8196 L:      linux-hwmon@vger.kernel.org
8197 S:      Maintained
8198 F:      Documentation/hwmon/max20751
8199 F:      drivers/hwmon/max20751.c
8200
8201 MAX2175 SDR TUNER DRIVER
8202 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8203 L:      linux-media@vger.kernel.org
8204 T:      git git://linuxtv.org/media_tree.git
8205 S:      Maintained
8206 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8207 F:      Documentation/media/v4l-drivers/max2175.rst
8208 F:      drivers/media/i2c/max2175*
8209 F:      include/uapi/linux/max2175.h
8210
8211 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8212 L:      linux-hwmon@vger.kernel.org
8213 S:      Orphan
8214 F:      Documentation/hwmon/max6650
8215 F:      drivers/hwmon/max6650.c
8216
8217 MAX6697 HARDWARE MONITOR DRIVER
8218 M:      Guenter Roeck <linux@roeck-us.net>
8219 L:      linux-hwmon@vger.kernel.org
8220 S:      Maintained
8221 F:      Documentation/hwmon/max6697
8222 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8223 F:      drivers/hwmon/max6697.c
8224 F:      include/linux/platform_data/max6697.h
8225
8226 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8227 M:      Peter Rosin <peda@axentia.se>
8228 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8229 S:      Maintained
8230 F:      Documentation/devicetree/bindings/sound/max9860.txt
8231 F:      sound/soc/codecs/max9860.*
8232
8233 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8234 M:      Javier Martinez Canillas <javier@dowhile0.org>
8235 L:      linux-kernel@vger.kernel.org
8236 S:      Supported
8237 F:      drivers/regulator/max77802-regulator.c
8238 F:      Documentation/devicetree/bindings/*/*max77802.txt
8239 F:      include/dt-bindings/*/*max77802.h
8240
8241 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8242 M:      Krzysztof Kozlowski <krzk@kernel.org>
8243 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8244 L:      linux-pm@vger.kernel.org
8245 S:      Supported
8246 F:      drivers/power/supply/max14577_charger.c
8247 F:      drivers/power/supply/max77693_charger.c
8248
8249 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8250 M:      Chanwoo Choi <cw00.choi@samsung.com>
8251 M:      Krzysztof Kozlowski <krzk@kernel.org>
8252 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8253 L:      linux-kernel@vger.kernel.org
8254 S:      Supported
8255 F:      drivers/*/max14577*.c
8256 F:      drivers/*/max77686*.c
8257 F:      drivers/*/max77693*.c
8258 F:      drivers/extcon/extcon-max14577.c
8259 F:      drivers/extcon/extcon-max77693.c
8260 F:      drivers/rtc/rtc-max77686.c
8261 F:      drivers/clk/clk-max77686.c
8262 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8263 F:      Documentation/devicetree/bindings/*/max77686.txt
8264 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8265 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8266 F:      include/linux/mfd/max14577*.h
8267 F:      include/linux/mfd/max77686*.h
8268 F:      include/linux/mfd/max77693*.h
8269
8270 MAXIRADIO FM RADIO RECEIVER DRIVER
8271 M:      Hans Verkuil <hverkuil@xs4all.nl>
8272 L:      linux-media@vger.kernel.org
8273 T:      git git://linuxtv.org/media_tree.git
8274 W:      https://linuxtv.org
8275 S:      Maintained
8276 F:      drivers/media/radio/radio-maxiradio*
8277
8278 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8279 M:      Peter Rosin <peda@axentia.se>
8280 L:      linux-iio@vger.kernel.org
8281 S:      Maintained
8282 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8283 F:      drivers/iio/potentiometer/mcp4531.c
8284
8285 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8286 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8287 L:      linux-iio@vger.kernel.org
8288 S:      Maintained
8289 F:      drivers/iio/dac/cio-dac.c
8290
8291 MEDIA DRIVERS FOR ASCOT2E
8292 M:      Sergey Kozlov <serjk@netup.ru>
8293 M:      Abylay Ospan <aospan@netup.ru>
8294 L:      linux-media@vger.kernel.org
8295 W:      https://linuxtv.org
8296 W:      http://netup.tv/
8297 T:      git git://linuxtv.org/media_tree.git
8298 S:      Supported
8299 F:      drivers/media/dvb-frontends/ascot2e*
8300
8301 MEDIA DRIVERS FOR CXD2841ER
8302 M:      Sergey Kozlov <serjk@netup.ru>
8303 M:      Abylay Ospan <aospan@netup.ru>
8304 L:      linux-media@vger.kernel.org
8305 W:      https://linuxtv.org
8306 W:      http://netup.tv/
8307 T:      git git://linuxtv.org/media_tree.git
8308 S:      Supported
8309 F:      drivers/media/dvb-frontends/cxd2841er*
8310
8311 MEDIA DRIVERS FOR FREESCALE IMX
8312 M:      Steve Longerbeam <slongerbeam@gmail.com>
8313 M:      Philipp Zabel <p.zabel@pengutronix.de>
8314 L:      linux-media@vger.kernel.org
8315 T:      git git://linuxtv.org/media_tree.git
8316 S:      Maintained
8317 F:      Documentation/devicetree/bindings/media/imx.txt
8318 F:      Documentation/media/v4l-drivers/imx.rst
8319 F:      drivers/staging/media/imx/
8320 F:      include/linux/imx-media.h
8321 F:      include/media/imx.h
8322
8323 MEDIA DRIVERS FOR HELENE
8324 M:      Abylay Ospan <aospan@netup.ru>
8325 L:      linux-media@vger.kernel.org
8326 W:      https://linuxtv.org
8327 W:      http://netup.tv/
8328 T:      git git://linuxtv.org/media_tree.git
8329 S:      Supported
8330 F:      drivers/media/dvb-frontends/helene*
8331
8332 MEDIA DRIVERS FOR HORUS3A
8333 M:      Sergey Kozlov <serjk@netup.ru>
8334 M:      Abylay Ospan <aospan@netup.ru>
8335 L:      linux-media@vger.kernel.org
8336 W:      https://linuxtv.org
8337 W:      http://netup.tv/
8338 T:      git git://linuxtv.org/media_tree.git
8339 S:      Supported
8340 F:      drivers/media/dvb-frontends/horus3a*
8341
8342 MEDIA DRIVERS FOR LNBH25
8343 M:      Sergey Kozlov <serjk@netup.ru>
8344 M:      Abylay Ospan <aospan@netup.ru>
8345 L:      linux-media@vger.kernel.org
8346 W:      https://linuxtv.org
8347 W:      http://netup.tv/
8348 T:      git git://linuxtv.org/media_tree.git
8349 S:      Supported
8350 F:      drivers/media/dvb-frontends/lnbh25*
8351
8352 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8353 M:      Sergey Kozlov <serjk@netup.ru>
8354 M:      Abylay Ospan <aospan@netup.ru>
8355 L:      linux-media@vger.kernel.org
8356 W:      https://linuxtv.org
8357 W:      http://netup.tv/
8358 T:      git git://linuxtv.org/media_tree.git
8359 S:      Supported
8360 F:      drivers/media/pci/netup_unidvb/*
8361
8362 MEDIA DRIVERS FOR RENESAS - DRIF
8363 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8364 L:      linux-media@vger.kernel.org
8365 L:      linux-renesas-soc@vger.kernel.org
8366 T:      git git://linuxtv.org/media_tree.git
8367 S:      Supported
8368 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8369 F:      drivers/media/platform/rcar_drif.c
8370
8371 MEDIA DRIVERS FOR RENESAS - FCP
8372 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8373 L:      linux-media@vger.kernel.org
8374 L:      linux-renesas-soc@vger.kernel.org
8375 T:      git git://linuxtv.org/media_tree.git
8376 S:      Supported
8377 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8378 F:      drivers/media/platform/rcar-fcp.c
8379 F:      include/media/rcar-fcp.h
8380
8381 MEDIA DRIVERS FOR RENESAS - FDP1
8382 M:      Kieran Bingham <kieran@bingham.xyz>
8383 L:      linux-media@vger.kernel.org
8384 L:      linux-renesas-soc@vger.kernel.org
8385 T:      git git://linuxtv.org/media_tree.git
8386 S:      Supported
8387 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8388 F:      drivers/media/platform/rcar_fdp1.c
8389
8390 MEDIA DRIVERS FOR RENESAS - VIN
8391 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8392 L:      linux-media@vger.kernel.org
8393 L:      linux-renesas-soc@vger.kernel.org
8394 T:      git git://linuxtv.org/media_tree.git
8395 S:      Supported
8396 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8397 F:      drivers/media/platform/rcar-vin/
8398
8399 MEDIA DRIVERS FOR RENESAS - VSP1
8400 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8401 L:      linux-media@vger.kernel.org
8402 L:      linux-renesas-soc@vger.kernel.org
8403 T:      git git://linuxtv.org/media_tree.git
8404 S:      Supported
8405 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8406 F:      drivers/media/platform/vsp1/
8407
8408 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8409 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8410 L:      linux-media@vger.kernel.org
8411 W:      https://linuxtv.org
8412 T:      git git://linuxtv.org/media_tree.git
8413 S:      Maintained
8414 F:      drivers/media/dvb-frontends/stv0910*
8415
8416 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8417 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8418 L:      linux-media@vger.kernel.org
8419 W:      https://linuxtv.org
8420 T:      git git://linuxtv.org/media_tree.git
8421 S:      Maintained
8422 F:      drivers/media/dvb-frontends/stv6111*
8423
8424 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8425 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8426 L:      linux-media@vger.kernel.org
8427 W:      https://linuxtv.org
8428 T:      git git://linuxtv.org/media_tree.git
8429 S:      Maintained
8430 F:      drivers/media/pci/ddbridge/*
8431
8432 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8433 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8434 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8435 P:      LinuxTV.org Project
8436 L:      linux-media@vger.kernel.org
8437 W:      https://linuxtv.org
8438 Q:      http://patchwork.kernel.org/project/linux-media/list/
8439 T:      git git://linuxtv.org/media_tree.git
8440 S:      Maintained
8441 F:      Documentation/devicetree/bindings/media/
8442 F:      Documentation/media/
8443 F:      drivers/media/
8444 F:      drivers/staging/media/
8445 F:      include/linux/platform_data/media/
8446 F:      include/media/
8447 F:      include/uapi/linux/dvb/
8448 F:      include/uapi/linux/videodev2.h
8449 F:      include/uapi/linux/media.h
8450 F:      include/uapi/linux/v4l2-*
8451 F:      include/uapi/linux/meye.h
8452 F:      include/uapi/linux/ivtv*
8453 F:      include/uapi/linux/uvcvideo.h
8454
8455 MEDIATEK ETHERNET DRIVER
8456 M:      Felix Fietkau <nbd@openwrt.org>
8457 M:      John Crispin <blogic@openwrt.org>
8458 L:      netdev@vger.kernel.org
8459 S:      Maintained
8460 F:      drivers/net/ethernet/mediatek/
8461
8462 MEDIATEK JPEG DRIVER
8463 M:      Rick Chang <rick.chang@mediatek.com>
8464 M:      Bin Liu <bin.liu@mediatek.com>
8465 S:      Supported
8466 F:      drivers/media/platform/mtk-jpeg/
8467 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8468
8469 MEDIATEK MDP DRIVER
8470 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8471 M:      Houlong Wei <houlong.wei@mediatek.com>
8472 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8473 S:      Supported
8474 F:      drivers/media/platform/mtk-mdp/
8475 F:      drivers/media/platform/mtk-vpu/
8476 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8477
8478 MEDIATEK MEDIA DRIVER
8479 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8480 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8481 S:      Supported
8482 F:      drivers/media/platform/mtk-vcodec/
8483 F:      drivers/media/platform/mtk-vpu/
8484 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8485 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8486
8487 MEDIATEK MT7601U WIRELESS LAN DRIVER
8488 M:      Jakub Kicinski <kubakici@wp.pl>
8489 L:      linux-wireless@vger.kernel.org
8490 S:      Maintained
8491 F:      drivers/net/wireless/mediatek/mt7601u/
8492
8493 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8494 M:      Sean Wang <sean.wang@mediatek.com>
8495 S:      Maintained
8496 F:      drivers/char/hw_random/mtk-rng.c
8497
8498 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8499 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8500 M:      Martin Donnelly <martin.donnelly@ge.com>
8501 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8502 S:      Maintained
8503 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8504 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8505
8506 MEGARAID SCSI/SAS DRIVERS
8507 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8508 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8509 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8510 L:      megaraidlinux.pdl@broadcom.com
8511 L:      linux-scsi@vger.kernel.org
8512 W:      http://www.avagotech.com/support/
8513 S:      Maintained
8514 F:      Documentation/scsi/megaraid.txt
8515 F:      drivers/scsi/megaraid.*
8516 F:      drivers/scsi/megaraid/
8517
8518 MELEXIS MLX90614 DRIVER
8519 M:      Crt Mori <cmo@melexis.com>
8520 L:      linux-iio@vger.kernel.org
8521 W:      http://www.melexis.com
8522 S:      Supported
8523 F:      drivers/iio/temperature/mlx90614.c
8524
8525 MELFAS MIP4 TOUCHSCREEN DRIVER
8526 M:      Sangwon Jee <jeesw@melfas.com>
8527 W:      http://www.melfas.com
8528 S:      Supported
8529 F:      drivers/input/touchscreen/melfas_mip4.c
8530 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8531
8532 MELLANOX ETHERNET DRIVER (mlx4_en)
8533 M:      Tariq Toukan <tariqt@mellanox.com>
8534 L:      netdev@vger.kernel.org
8535 S:      Supported
8536 W:      http://www.mellanox.com
8537 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8538 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8539
8540 MELLANOX ETHERNET DRIVER (mlx5e)
8541 M:      Saeed Mahameed <saeedm@mellanox.com>
8542 L:      netdev@vger.kernel.org
8543 S:      Supported
8544 W:      http://www.mellanox.com
8545 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8546 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8547
8548 MELLANOX ETHERNET INNOVA DRIVER
8549 M:      Ilan Tayari <ilant@mellanox.com>
8550 R:      Boris Pismenny <borisp@mellanox.com>
8551 L:      netdev@vger.kernel.org
8552 S:      Supported
8553 W:      http://www.mellanox.com
8554 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8555 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8556 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8557
8558 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8559 M:      Ilan Tayari <ilant@mellanox.com>
8560 R:      Boris Pismenny <borisp@mellanox.com>
8561 L:      netdev@vger.kernel.org
8562 S:      Supported
8563 W:      http://www.mellanox.com
8564 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8565 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8566 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8567
8568 MELLANOX ETHERNET SWITCH DRIVERS
8569 M:      Jiri Pirko <jiri@mellanox.com>
8570 M:      Ido Schimmel <idosch@mellanox.com>
8571 L:      netdev@vger.kernel.org
8572 S:      Supported
8573 W:      http://www.mellanox.com
8574 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8575 F:      drivers/net/ethernet/mellanox/mlxsw/
8576
8577 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8578 M:      Yotam Gigi <yotamg@mellanox.com>
8579 L:      netdev@vger.kernel.org
8580 S:      Supported
8581 W:      http://www.mellanox.com
8582 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8583 F:      drivers/net/ethernet/mellanox/mlxfw/
8584
8585 MELLANOX MLX CPLD HOTPLUG DRIVER
8586 M:      Vadim Pasternak <vadimp@mellanox.com>
8587 L:      platform-driver-x86@vger.kernel.org
8588 S:      Supported
8589 F:      drivers/platform/x86/mlxcpld-hotplug.c
8590 F:      include/linux/platform_data/mlxcpld-hotplug.h
8591
8592 MELLANOX MLX4 core VPI driver
8593 M:      Tariq Toukan <tariqt@mellanox.com>
8594 L:      netdev@vger.kernel.org
8595 L:      linux-rdma@vger.kernel.org
8596 W:      http://www.mellanox.com
8597 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8598 S:      Supported
8599 F:      drivers/net/ethernet/mellanox/mlx4/
8600 F:      include/linux/mlx4/
8601
8602 MELLANOX MLX4 IB driver
8603 M:      Yishai Hadas <yishaih@mellanox.com>
8604 L:      linux-rdma@vger.kernel.org
8605 W:      http://www.mellanox.com
8606 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8607 S:      Supported
8608 F:      drivers/infiniband/hw/mlx4/
8609 F:      include/linux/mlx4/
8610 F:      include/uapi/rdma/mlx4-abi.h
8611
8612 MELLANOX MLX5 core VPI driver
8613 M:      Saeed Mahameed <saeedm@mellanox.com>
8614 M:      Matan Barak <matanb@mellanox.com>
8615 M:      Leon Romanovsky <leonro@mellanox.com>
8616 L:      netdev@vger.kernel.org
8617 L:      linux-rdma@vger.kernel.org
8618 W:      http://www.mellanox.com
8619 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8620 S:      Supported
8621 F:      drivers/net/ethernet/mellanox/mlx5/core/
8622 F:      include/linux/mlx5/
8623
8624 MELLANOX MLX5 IB driver
8625 M:      Matan Barak <matanb@mellanox.com>
8626 M:      Leon Romanovsky <leonro@mellanox.com>
8627 L:      linux-rdma@vger.kernel.org
8628 W:      http://www.mellanox.com
8629 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8630 S:      Supported
8631 F:      drivers/infiniband/hw/mlx5/
8632 F:      include/linux/mlx5/
8633 F:      include/uapi/rdma/mlx5-abi.h
8634
8635 MELLANOX MLXCPLD I2C AND MUX DRIVER
8636 M:      Vadim Pasternak <vadimp@mellanox.com>
8637 M:      Michael Shych <michaelsh@mellanox.com>
8638 L:      linux-i2c@vger.kernel.org
8639 S:      Supported
8640 F:      drivers/i2c/busses/i2c-mlxcpld.c
8641 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8642 F:      Documentation/i2c/busses/i2c-mlxcpld
8643
8644 MELLANOX MLXCPLD LED DRIVER
8645 M:      Vadim Pasternak <vadimp@mellanox.com>
8646 L:      linux-leds@vger.kernel.org
8647 S:      Supported
8648 F:      drivers/leds/leds-mlxcpld.c
8649 F:      Documentation/leds/leds-mlxcpld.txt
8650
8651 MELLANOX PLATFORM DRIVER
8652 M:      Vadim Pasternak <vadimp@mellanox.com>
8653 L:      platform-driver-x86@vger.kernel.org
8654 S:      Supported
8655 F:      drivers/platform/x86/mlx-platform.c
8656
8657 MEMBARRIER SUPPORT
8658 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8659 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8660 L:      linux-kernel@vger.kernel.org
8661 S:      Supported
8662 F:      kernel/membarrier.c
8663 F:      include/uapi/linux/membarrier.h
8664
8665 MEMORY MANAGEMENT
8666 L:      linux-mm@kvack.org
8667 W:      http://www.linux-mm.org
8668 S:      Maintained
8669 F:      include/linux/mm.h
8670 F:      include/linux/gfp.h
8671 F:      include/linux/mmzone.h
8672 F:      include/linux/memory_hotplug.h
8673 F:      include/linux/vmalloc.h
8674 F:      mm/
8675
8676 MEMORY TECHNOLOGY DEVICES (MTD)
8677 M:      David Woodhouse <dwmw2@infradead.org>
8678 M:      Brian Norris <computersforpeace@gmail.com>
8679 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8680 M:      Marek Vasut <marek.vasut@gmail.com>
8681 M:      Richard Weinberger <richard@nod.at>
8682 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8683 L:      linux-mtd@lists.infradead.org
8684 W:      http://www.linux-mtd.infradead.org/
8685 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8686 T:      git git://git.infradead.org/linux-mtd.git master
8687 T:      git git://git.infradead.org/l2-mtd.git master
8688 S:      Maintained
8689 F:      Documentation/devicetree/bindings/mtd/
8690 F:      drivers/mtd/
8691 F:      include/linux/mtd/
8692 F:      include/uapi/mtd/
8693
8694 MEN A21 WATCHDOG DRIVER
8695 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8696 L:      linux-watchdog@vger.kernel.org
8697 S:      Maintained
8698 F:      drivers/watchdog/mena21_wdt.c
8699
8700 MEN CHAMELEON BUS (mcb)
8701 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8702 S:      Maintained
8703 F:      drivers/mcb/
8704 F:      include/linux/mcb.h
8705 F:      Documentation/men-chameleon-bus.txt
8706
8707 MEN F21BMC (Board Management Controller)
8708 M:      Andreas Werner <andreas.werner@men.de>
8709 S:      Supported
8710 F:      drivers/mfd/menf21bmc.c
8711 F:      drivers/watchdog/menf21bmc_wdt.c
8712 F:      drivers/leds/leds-menf21bmc.c
8713 F:      drivers/hwmon/menf21bmc_hwmon.c
8714 F:      Documentation/hwmon/menf21bmc
8715
8716 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8717 M:      Neil Armstrong <narmstrong@baylibre.com>
8718 L:      linux-media@lists.freedesktop.org
8719 L:      linux-amlogic@lists.infradead.org
8720 W:      http://linux-meson.com/
8721 S:      Supported
8722 F:      drivers/media/platform/meson/ao-cec.c
8723 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8724 T:      git git://linuxtv.org/media_tree.git
8725
8726 METAG ARCHITECTURE
8727 M:      James Hogan <james.hogan@imgtec.com>
8728 L:      linux-metag@vger.kernel.org
8729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8730 S:      Odd Fixes
8731 F:      arch/metag/
8732 F:      Documentation/metag/
8733 F:      Documentation/devicetree/bindings/metag/
8734 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8735 F:      drivers/clocksource/metag_generic.c
8736 F:      drivers/irqchip/irq-metag.c
8737 F:      drivers/irqchip/irq-metag-ext.c
8738 F:      drivers/tty/metag_da.c
8739
8740 MICROBLAZE ARCHITECTURE
8741 M:      Michal Simek <monstr@monstr.eu>
8742 W:      http://www.monstr.eu/fdt/
8743 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8744 S:      Supported
8745 F:      arch/microblaze/
8746
8747 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8748 M:      Richard Genoud <richard.genoud@gmail.com>
8749 S:      Maintained
8750 F:      drivers/tty/serial/atmel_serial.c
8751 F:      drivers/tty/serial/atmel_serial.h
8752
8753 MICROCHIP / ATMEL DMA DRIVER
8754 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8756 L:      dmaengine@vger.kernel.org
8757 S:      Supported
8758 F:      drivers/dma/at_hdmac.c
8759 F:      drivers/dma/at_hdmac_regs.h
8760 F:      include/linux/platform_data/dma-atmel.h
8761
8762 MICROCHIP / ATMEL ISC DRIVER
8763 M:      Songjun Wu <songjun.wu@microchip.com>
8764 L:      linux-media@vger.kernel.org
8765 S:      Supported
8766 F:      drivers/media/platform/atmel/atmel-isc.c
8767 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8768 F:      devicetree/bindings/media/atmel-isc.txt
8769
8770 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8771 M:      Woojung Huh <Woojung.Huh@microchip.com>
8772 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8773 L:      netdev@vger.kernel.org
8774 S:      Maintained
8775 F:      net/dsa/tag_ksz.c
8776 F:      drivers/net/dsa/microchip/*
8777 F:      include/linux/platform_data/microchip-ksz.h
8778 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8779
8780 MICROCHIP USB251XB DRIVER
8781 M:      Richard Leitner <richard.leitner@skidata.com>
8782 L:      linux-usb@vger.kernel.org
8783 S:      Maintained
8784 F:      drivers/usb/misc/usb251xb.c
8785 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8786
8787 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8788 M:      Don Brace <don.brace@microsemi.com>
8789 L:      esc.storagedev@microsemi.com
8790 L:      linux-scsi@vger.kernel.org
8791 S:      Supported
8792 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8793 F:      drivers/scsi/smartpqi/Kconfig
8794 F:      drivers/scsi/smartpqi/Makefile
8795 F:      include/linux/cciss*.h
8796 F:      include/uapi/linux/cciss*.h
8797 F:      Documentation/scsi/smartpqi.txt
8798
8799 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8800 M:      Chen Yu <yu.c.chen@intel.com>
8801 L:      platform-driver-x86@vger.kernel.org
8802 S:      Supported
8803 F:      drivers/platform/x86/surfacepro3_button.c
8804
8805 MICROTEK X6 SCANNER
8806 M:      Oliver Neukum <oliver@neukum.org>
8807 S:      Maintained
8808 F:      drivers/usb/image/microtek.*
8809
8810 MIPS
8811 M:      Ralf Baechle <ralf@linux-mips.org>
8812 L:      linux-mips@linux-mips.org
8813 W:      http://www.linux-mips.org/
8814 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8815 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8816 S:      Supported
8817 F:      Documentation/devicetree/bindings/mips/
8818 F:      Documentation/mips/
8819 F:      arch/mips/
8820
8821 MIPS BOSTON DEVELOPMENT BOARD
8822 M:      Paul Burton <paul.burton@imgtec.com>
8823 L:      linux-mips@linux-mips.org
8824 S:      Maintained
8825 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8826 F:      arch/mips/boot/dts/img/boston.dts
8827 F:      arch/mips/configs/generic/board-boston.config
8828 F:      drivers/clk/imgtec/clk-boston.c
8829 F:      include/dt-bindings/clock/boston-clock.h
8830
8831 MIPS GENERIC PLATFORM
8832 M:      Paul Burton <paul.burton@imgtec.com>
8833 L:      linux-mips@linux-mips.org
8834 S:      Supported
8835 F:      arch/mips/generic/
8836
8837 MIPS/LOONGSON1 ARCHITECTURE
8838 M:      Keguang Zhang <keguang.zhang@gmail.com>
8839 L:      linux-mips@linux-mips.org
8840 S:      Maintained
8841 F:      arch/mips/loongson32/
8842 F:      arch/mips/include/asm/mach-loongson32/
8843 F:      drivers/*/*loongson1*
8844 F:      drivers/*/*/*loongson1*
8845
8846 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8847 M:      Hans Verkuil <hverkuil@xs4all.nl>
8848 L:      linux-media@vger.kernel.org
8849 T:      git git://linuxtv.org/media_tree.git
8850 W:      https://linuxtv.org
8851 S:      Odd Fixes
8852 F:      drivers/media/radio/radio-miropcm20*
8853
8854 MMP SUPPORT
8855 M:      Eric Miao <eric.y.miao@gmail.com>
8856 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8857 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8858 T:      git git://github.com/hzhuang1/linux.git
8859 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8860 S:      Maintained
8861 F:      arch/arm/boot/dts/mmp*
8862 F:      arch/arm/mach-mmp/
8863
8864 MN88472 MEDIA DRIVER
8865 M:      Antti Palosaari <crope@iki.fi>
8866 L:      linux-media@vger.kernel.org
8867 W:      https://linuxtv.org
8868 W:      http://palosaari.fi/linux/
8869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8870 S:      Maintained
8871 F:      drivers/media/dvb-frontends/mn88472*
8872
8873 MN88473 MEDIA DRIVER
8874 M:      Antti Palosaari <crope@iki.fi>
8875 L:      linux-media@vger.kernel.org
8876 W:      https://linuxtv.org
8877 W:      http://palosaari.fi/linux/
8878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8879 S:      Maintained
8880 F:      drivers/media/dvb-frontends/mn88473*
8881
8882 MODULE SUPPORT
8883 M:      Jessica Yu <jeyu@kernel.org>
8884 M:      Rusty Russell <rusty@rustcorp.com.au>
8885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8886 S:      Maintained
8887 F:      include/linux/module.h
8888 F:      kernel/module.c
8889
8890 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8891 W:      http://popies.net/meye/
8892 S:      Orphan
8893 F:      Documentation/media/v4l-drivers/meye*
8894 F:      drivers/media/pci/meye/
8895 F:      include/uapi/linux/meye.h
8896
8897 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8898 M:      Jiri Slaby <jirislaby@gmail.com>
8899 S:      Maintained
8900 F:      Documentation/serial/moxa-smartio
8901 F:      drivers/tty/mxser.*
8902
8903 MR800 AVERMEDIA USB FM RADIO DRIVER
8904 M:      Alexey Klimov <klimov.linux@gmail.com>
8905 L:      linux-media@vger.kernel.org
8906 T:      git git://linuxtv.org/media_tree.git
8907 S:      Maintained
8908 F:      drivers/media/radio/radio-mr800.c
8909
8910 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8911 M:      Alan Ott <alan@signal11.us>
8912 L:      linux-wpan@vger.kernel.org
8913 S:      Maintained
8914 F:      drivers/net/ieee802154/mrf24j40.c
8915 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8916
8917 MSI LAPTOP SUPPORT
8918 M:      "Lee, Chun-Yi" <jlee@suse.com>
8919 L:      platform-driver-x86@vger.kernel.org
8920 S:      Maintained
8921 F:      drivers/platform/x86/msi-laptop.c
8922
8923 MSI WMI SUPPORT
8924 L:      platform-driver-x86@vger.kernel.org
8925 S:      Orphan
8926 F:      drivers/platform/x86/msi-wmi.c
8927
8928 MSI001 MEDIA DRIVER
8929 M:      Antti Palosaari <crope@iki.fi>
8930 L:      linux-media@vger.kernel.org
8931 W:      https://linuxtv.org
8932 W:      http://palosaari.fi/linux/
8933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8934 T:      git git://linuxtv.org/anttip/media_tree.git
8935 S:      Maintained
8936 F:      drivers/media/tuners/msi001*
8937
8938 MSI2500 MEDIA DRIVER
8939 M:      Antti Palosaari <crope@iki.fi>
8940 L:      linux-media@vger.kernel.org
8941 W:      https://linuxtv.org
8942 W:      http://palosaari.fi/linux/
8943 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8944 T:      git git://linuxtv.org/anttip/media_tree.git
8945 S:      Maintained
8946 F:      drivers/media/usb/msi2500/
8947
8948 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8949 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8950 L:      linux-mtd@lists.infradead.org
8951 S:      Maintained
8952 F:      drivers/mtd/devices/docg3*
8953
8954 MT9M032 APTINA SENSOR DRIVER
8955 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8956 L:      linux-media@vger.kernel.org
8957 T:      git git://linuxtv.org/media_tree.git
8958 S:      Maintained
8959 F:      drivers/media/i2c/mt9m032.c
8960 F:      include/media/i2c/mt9m032.h
8961
8962 MT9P031 APTINA CAMERA SENSOR
8963 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8964 L:      linux-media@vger.kernel.org
8965 T:      git git://linuxtv.org/media_tree.git
8966 S:      Maintained
8967 F:      drivers/media/i2c/mt9p031.c
8968 F:      include/media/i2c/mt9p031.h
8969
8970 MT9T001 APTINA CAMERA SENSOR
8971 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8972 L:      linux-media@vger.kernel.org
8973 T:      git git://linuxtv.org/media_tree.git
8974 S:      Maintained
8975 F:      drivers/media/i2c/mt9t001.c
8976 F:      include/media/i2c/mt9t001.h
8977
8978 MT9V032 APTINA CAMERA SENSOR
8979 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8980 L:      linux-media@vger.kernel.org
8981 T:      git git://linuxtv.org/media_tree.git
8982 S:      Maintained
8983 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8984 F:      drivers/media/i2c/mt9v032.c
8985 F:      include/media/i2c/mt9v032.h
8986
8987 MULTIFUNCTION DEVICES (MFD)
8988 M:      Lee Jones <lee.jones@linaro.org>
8989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8990 S:      Supported
8991 F:      Documentation/devicetree/bindings/mfd/
8992 F:      drivers/mfd/
8993 F:      include/linux/mfd/
8994 F:      include/dt-bindings/mfd/
8995
8996 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8997 S:      Orphan
8998 F:      drivers/mmc/host/mmc_spi.c
8999 F:      include/linux/spi/mmc_spi.h
9000
9001 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9002 M:      Ulf Hansson <ulf.hansson@linaro.org>
9003 L:      linux-mmc@vger.kernel.org
9004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9005 S:      Maintained
9006 F:      Documentation/devicetree/bindings/mmc/
9007 F:      drivers/mmc/
9008 F:      include/linux/mmc/
9009 F:      include/uapi/linux/mmc/
9010
9011 MULTIPLEXER SUBSYSTEM
9012 M:      Peter Rosin <peda@axentia.se>
9013 S:      Maintained
9014 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9015 F:      Documentation/devicetree/bindings/mux/
9016 F:      include/linux/dt-bindings/mux/
9017 F:      include/linux/mux/
9018 F:      drivers/mux/
9019
9020 MULTISOUND SOUND DRIVER
9021 M:      Andrew Veliath <andrewtv@usa.net>
9022 S:      Maintained
9023 F:      Documentation/sound/oss/MultiSound
9024 F:      sound/oss/msnd*
9025
9026 MULTITECH MULTIPORT CARD (ISICOM)
9027 S:      Orphan
9028 F:      drivers/tty/isicom.c
9029 F:      include/linux/isicom.h
9030
9031 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9032 M:      Bin Liu <b-liu@ti.com>
9033 L:      linux-usb@vger.kernel.org
9034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9035 S:      Maintained
9036 F:      drivers/usb/musb/
9037
9038 MXL5007T MEDIA DRIVER
9039 M:      Michael Krufky <mkrufky@linuxtv.org>
9040 L:      linux-media@vger.kernel.org
9041 W:      https://linuxtv.org
9042 W:      http://github.com/mkrufky
9043 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9044 T:      git git://linuxtv.org/mkrufky/tuners.git
9045 S:      Maintained
9046 F:      drivers/media/tuners/mxl5007t.*
9047
9048 MXSFB DRM DRIVER
9049 M:      Marek Vasut <marex@denx.de>
9050 S:      Supported
9051 F:      drivers/gpu/drm/mxsfb/
9052 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9053
9054 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9055 M:      Hyong-Youb Kim <hykim@myri.com>
9056 L:      netdev@vger.kernel.org
9057 W:      https://www.myricom.com/support/downloads/myri10ge.html
9058 S:      Supported
9059 F:      drivers/net/ethernet/myricom/myri10ge/
9060
9061 NAND FLASH SUBSYSTEM
9062 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9063 R:      Richard Weinberger <richard@nod.at>
9064 L:      linux-mtd@lists.infradead.org
9065 W:      http://www.linux-mtd.infradead.org/
9066 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9067 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9068 T:      git git://git.infradead.org/l2-mtd.git nand/next
9069 S:      Maintained
9070 F:      drivers/mtd/nand/
9071 F:      include/linux/mtd/nand*.h
9072
9073 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9074 M:      Daniel Mack <zonque@gmail.com>
9075 S:      Maintained
9076 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9077 W:      http://www.native-instruments.com
9078 F:      sound/usb/caiaq/
9079
9080 NATSEMI ETHERNET DRIVER (DP8381x)
9081 S:      Orphan
9082 F:      drivers/net/ethernet/natsemi/natsemi.c
9083
9084 NCP FILESYSTEM
9085 M:      Petr Vandrovec <petr@vandrovec.name>
9086 S:      Odd Fixes
9087 F:      fs/ncpfs/
9088
9089 NCR 5380 SCSI DRIVERS
9090 M:      Finn Thain <fthain@telegraphics.com.au>
9091 M:      Michael Schmitz <schmitzmic@gmail.com>
9092 L:      linux-scsi@vger.kernel.org
9093 S:      Maintained
9094 F:      Documentation/scsi/g_NCR5380.txt
9095 F:      drivers/scsi/NCR5380.*
9096 F:      drivers/scsi/arm/cumana_1.c
9097 F:      drivers/scsi/arm/oak.c
9098 F:      drivers/scsi/atari_scsi.*
9099 F:      drivers/scsi/dmx3191d.c
9100 F:      drivers/scsi/g_NCR5380.*
9101 F:      drivers/scsi/mac_scsi.*
9102 F:      drivers/scsi/sun3_scsi.*
9103 F:      drivers/scsi/sun3_scsi_vme.c
9104
9105 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9106 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9107 L:      linux-scsi@vger.kernel.org
9108 S:      Maintained
9109 F:      drivers/scsi/NCR_D700.*
9110
9111 NCT6775 HARDWARE MONITOR DRIVER
9112 M:      Guenter Roeck <linux@roeck-us.net>
9113 L:      linux-hwmon@vger.kernel.org
9114 S:      Maintained
9115 F:      Documentation/hwmon/nct6775
9116 F:      drivers/hwmon/nct6775.c
9117
9118 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9119 M:      Faisal Latif <faisal.latif@intel.com>
9120 L:      linux-rdma@vger.kernel.org
9121 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9122 S:      Supported
9123 F:      drivers/infiniband/hw/nes/
9124 F:      include/uapi/rdma/nes-abi.h
9125
9126 NETEM NETWORK EMULATOR
9127 M:      Stephen Hemminger <stephen@networkplumber.org>
9128 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9129 S:      Maintained
9130 F:      net/sched/sch_netem.c
9131
9132 NETERION 10GbE DRIVERS (s2io/vxge)
9133 M:      Jon Mason <jdmason@kudzu.us>
9134 L:      netdev@vger.kernel.org
9135 S:      Supported
9136 F:      Documentation/networking/s2io.txt
9137 F:      Documentation/networking/vxge.txt
9138 F:      drivers/net/ethernet/neterion/
9139
9140 NETFILTER
9141 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9142 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9143 M:      Florian Westphal <fw@strlen.de>
9144 L:      netfilter-devel@vger.kernel.org
9145 L:      coreteam@netfilter.org
9146 W:      http://www.netfilter.org/
9147 W:      http://www.iptables.org/
9148 W:      http://www.nftables.org/
9149 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9152 S:      Maintained
9153 F:      include/linux/netfilter*
9154 F:      include/linux/netfilter/
9155 F:      include/net/netfilter/
9156 F:      include/uapi/linux/netfilter*
9157 F:      include/uapi/linux/netfilter/
9158 F:      net/*/netfilter.c
9159 F:      net/*/netfilter/
9160 F:      net/netfilter/
9161 F:      net/bridge/br_netfilter*.c
9162
9163 NETLABEL
9164 M:      Paul Moore <paul@paul-moore.com>
9165 W:      http://netlabel.sf.net
9166 L:      netdev@vger.kernel.org
9167 S:      Maintained
9168 F:      Documentation/netlabel/
9169 F:      include/net/netlabel.h
9170 F:      net/netlabel/
9171
9172 NETROM NETWORK LAYER
9173 M:      Ralf Baechle <ralf@linux-mips.org>
9174 L:      linux-hams@vger.kernel.org
9175 W:      http://www.linux-ax25.org/
9176 S:      Maintained
9177 F:      include/net/netrom.h
9178 F:      include/uapi/linux/netrom.h
9179 F:      net/netrom/
9180
9181 NETRONOME ETHERNET DRIVERS
9182 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9183 L:      oss-drivers@netronome.com
9184 S:      Maintained
9185 F:      drivers/net/ethernet/netronome/
9186
9187 NETWORK BLOCK DEVICE (NBD)
9188 M:      Josef Bacik <jbacik@fb.com>
9189 S:      Maintained
9190 L:      linux-block@vger.kernel.org
9191 L:      nbd-general@lists.sourceforge.net
9192 F:      Documentation/blockdev/nbd.txt
9193 F:      drivers/block/nbd.c
9194 F:      include/uapi/linux/nbd.h
9195
9196 NETWORK DROP MONITOR
9197 M:      Neil Horman <nhorman@tuxdriver.com>
9198 L:      netdev@vger.kernel.org
9199 S:      Maintained
9200 W:      https://fedorahosted.org/dropwatch/
9201 F:      net/core/drop_monitor.c
9202
9203 NETWORKING DRIVERS
9204 L:      netdev@vger.kernel.org
9205 W:      http://www.linuxfoundation.org/en/Net
9206 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9209 S:      Odd Fixes
9210 F:      Documentation/devicetree/bindings/net/
9211 F:      drivers/net/
9212 F:      include/linux/if_*
9213 F:      include/linux/netdevice.h
9214 F:      include/linux/etherdevice.h
9215 F:      include/linux/fcdevice.h
9216 F:      include/linux/fddidevice.h
9217 F:      include/linux/hippidevice.h
9218 F:      include/linux/inetdevice.h
9219 F:      include/uapi/linux/if_*
9220 F:      include/uapi/linux/netdevice.h
9221
9222 NETWORKING DRIVERS (WIRELESS)
9223 M:      Kalle Valo <kvalo@codeaurora.org>
9224 L:      linux-wireless@vger.kernel.org
9225 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9228 S:      Maintained
9229 F:      Documentation/devicetree/bindings/net/wireless/
9230 F:      drivers/net/wireless/
9231
9232 NETWORKING [DSA]
9233 M:      Andrew Lunn <andrew@lunn.ch>
9234 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9235 M:      Florian Fainelli <f.fainelli@gmail.com>
9236 S:      Maintained
9237 F:      net/dsa/
9238 F:      include/net/dsa.h
9239 F:      drivers/net/dsa/
9240
9241 NETWORKING [GENERAL]
9242 M:      "David S. Miller" <davem@davemloft.net>
9243 L:      netdev@vger.kernel.org
9244 W:      http://www.linuxfoundation.org/en/Net
9245 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9248 B:      mailto:netdev@vger.kernel.org
9249 S:      Maintained
9250 F:      net/
9251 F:      include/net/
9252 F:      include/linux/in.h
9253 F:      include/linux/net.h
9254 F:      include/linux/netdevice.h
9255 F:      include/uapi/linux/in.h
9256 F:      include/uapi/linux/net.h
9257 F:      include/uapi/linux/netdevice.h
9258 F:      include/uapi/linux/net_namespace.h
9259 F:      tools/net/
9260 F:      tools/testing/selftests/net/
9261 F:      lib/random32.c
9262
9263 NETWORKING [IPSEC]
9264 M:      Steffen Klassert <steffen.klassert@secunet.com>
9265 M:      Herbert Xu <herbert@gondor.apana.org.au>
9266 M:      "David S. Miller" <davem@davemloft.net>
9267 L:      netdev@vger.kernel.org
9268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9270 S:      Maintained
9271 F:      net/core/flow.c
9272 F:      net/xfrm/
9273 F:      net/key/
9274 F:      net/ipv4/xfrm*
9275 F:      net/ipv4/esp4*
9276 F:      net/ipv4/ah4.c
9277 F:      net/ipv4/ipcomp.c
9278 F:      net/ipv4/ip_vti.c
9279 F:      net/ipv6/xfrm*
9280 F:      net/ipv6/esp6*
9281 F:      net/ipv6/ah6.c
9282 F:      net/ipv6/ipcomp6.c
9283 F:      net/ipv6/ip6_vti.c
9284 F:      include/uapi/linux/xfrm.h
9285 F:      include/net/xfrm.h
9286
9287 NETWORKING [IPv4/IPv6]
9288 M:      "David S. Miller" <davem@davemloft.net>
9289 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9290 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9291 L:      netdev@vger.kernel.org
9292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9293 S:      Maintained
9294 F:      net/ipv4/
9295 F:      net/ipv6/
9296 F:      include/net/ip*
9297 F:      arch/x86/net/*
9298
9299 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9300 M:      Paul Moore <paul@paul-moore.com>
9301 L:      netdev@vger.kernel.org
9302 S:      Maintained
9303
9304 NETWORKING [TLS]
9305 M:      Ilya Lesokhin <ilyal@mellanox.com>
9306 M:      Aviad Yehezkel <aviadye@mellanox.com>
9307 M:      Dave Watson <davejwatson@fb.com>
9308 L:      netdev@vger.kernel.org
9309 S:      Maintained
9310 F:      net/tls/*
9311 F:      include/uapi/linux/tls.h
9312 F:      include/net/tls.h
9313
9314 NETWORKING [WIRELESS]
9315 L:      linux-wireless@vger.kernel.org
9316 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9317
9318 NETXEN (1/10) GbE SUPPORT
9319 M:      Manish Chopra <manish.chopra@cavium.com>
9320 M:      Rahul Verma <rahul.verma@cavium.com>
9321 M:      Dept-GELinuxNICDev@cavium.com
9322 L:      netdev@vger.kernel.org
9323 S:      Supported
9324 F:      drivers/net/ethernet/qlogic/netxen/
9325
9326 NFC SUBSYSTEM
9327 M:      Samuel Ortiz <sameo@linux.intel.com>
9328 L:      linux-wireless@vger.kernel.org
9329 L:      linux-nfc@lists.01.org (subscribers-only)
9330 S:      Supported
9331 F:      net/nfc/
9332 F:      include/net/nfc/
9333 F:      include/uapi/linux/nfc.h
9334 F:      drivers/nfc/
9335 F:      include/linux/platform_data/nfcmrvl.h
9336 F:      include/linux/platform_data/nxp-nci.h
9337 F:      Documentation/devicetree/bindings/net/nfc/
9338
9339 NFS, SUNRPC, AND LOCKD CLIENTS
9340 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9341 M:      Anna Schumaker <anna.schumaker@netapp.com>
9342 L:      linux-nfs@vger.kernel.org
9343 W:      http://client.linux-nfs.org
9344 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9345 S:      Maintained
9346 F:      fs/lockd/
9347 F:      fs/nfs/
9348 F:      fs/nfs_common/
9349 F:      net/sunrpc/
9350 F:      include/linux/lockd/
9351 F:      include/linux/nfs*
9352 F:      include/linux/sunrpc/
9353 F:      include/uapi/linux/nfs*
9354 F:      include/uapi/linux/sunrpc/
9355
9356 NILFS2 FILESYSTEM
9357 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9358 L:      linux-nilfs@vger.kernel.org
9359 W:      http://nilfs.sourceforge.net/
9360 W:      http://nilfs.osdn.jp/
9361 T:      git git://github.com/konis/nilfs2.git
9362 S:      Supported
9363 F:      Documentation/filesystems/nilfs2.txt
9364 F:      fs/nilfs2/
9365 F:      include/trace/events/nilfs2.h
9366 F:      include/uapi/linux/nilfs2_api.h
9367 F:      include/uapi/linux/nilfs2_ondisk.h
9368
9369 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9370 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9371 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9372 S:      Maintained
9373 F:      Documentation/scsi/NinjaSCSI.txt
9374 F:      drivers/scsi/pcmcia/nsp_*
9375
9376 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9377 M:      GOTO Masanori <gotom@debian.or.jp>
9378 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9379 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9380 S:      Maintained
9381 F:      Documentation/scsi/NinjaSCSI.txt
9382 F:      drivers/scsi/nsp32*
9383
9384 NIOS2 ARCHITECTURE
9385 M:      Ley Foon Tan <lftan@altera.com>
9386 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9388 S:      Maintained
9389 F:      arch/nios2/
9390
9391 NOHZ, DYNTICKS SUPPORT
9392 M:      Frederic Weisbecker <fweisbec@gmail.com>
9393 M:      Thomas Gleixner <tglx@linutronix.de>
9394 M:      Ingo Molnar <mingo@kernel.org>
9395 L:      linux-kernel@vger.kernel.org
9396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9397 S:      Maintained
9398 F:      kernel/time/tick*.*
9399 F:      include/linux/tick.h
9400 F:      include/linux/sched/nohz.h
9401
9402 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9403 M:      Pavel Machek <pavel@ucw.cz>
9404 M:      Sakari Ailus <sakari.ailus@iki.fi>
9405 L:      linux-media@vger.kernel.org
9406 S:      Maintained
9407 F:      drivers/media/i2c/et8ek8
9408 F:      drivers/media/i2c/ad5820.c
9409
9410 NOKIA N900 POWER SUPPLY DRIVERS
9411 R:      Pali Rohár <pali.rohar@gmail.com>
9412 F:      include/linux/power/bq2415x_charger.h
9413 F:      include/linux/power/bq27xxx_battery.h
9414 F:      include/linux/power/isp1704_charger.h
9415 F:      drivers/power/supply/bq2415x_charger.c
9416 F:      drivers/power/supply/bq27xxx_battery.c
9417 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9418 F:      drivers/power/supply/isp1704_charger.c
9419 F:      drivers/power/supply/rx51_battery.c
9420
9421 NTB AMD DRIVER
9422 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9423 L:      linux-ntb@googlegroups.com
9424 S:      Supported
9425 F:      drivers/ntb/hw/amd/
9426
9427 NTB DRIVER CORE
9428 M:      Jon Mason <jdmason@kudzu.us>
9429 M:      Dave Jiang <dave.jiang@intel.com>
9430 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9431 L:      linux-ntb@googlegroups.com
9432 S:      Supported
9433 W:      https://github.com/jonmason/ntb/wiki
9434 T:      git git://github.com/jonmason/ntb.git
9435 F:      drivers/ntb/
9436 F:      drivers/net/ntb_netdev.c
9437 F:      include/linux/ntb.h
9438 F:      include/linux/ntb_transport.h
9439 F:      tools/testing/selftests/ntb/
9440
9441 NTB IDT DRIVER
9442 M:      Serge Semin <fancer.lancer@gmail.com>
9443 L:      linux-ntb@googlegroups.com
9444 S:      Supported
9445 F:      drivers/ntb/hw/idt/
9446
9447 NTB INTEL DRIVER
9448 M:      Jon Mason <jdmason@kudzu.us>
9449 M:      Dave Jiang <dave.jiang@intel.com>
9450 L:      linux-ntb@googlegroups.com
9451 S:      Supported
9452 W:      https://github.com/jonmason/ntb/wiki
9453 T:      git git://github.com/jonmason/ntb.git
9454 F:      drivers/ntb/hw/intel/
9455
9456 NTFS FILESYSTEM
9457 M:      Anton Altaparmakov <anton@tuxera.com>
9458 L:      linux-ntfs-dev@lists.sourceforge.net
9459 W:      http://www.tuxera.com/
9460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9461 S:      Supported
9462 F:      Documentation/filesystems/ntfs.txt
9463 F:      fs/ntfs/
9464
9465 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9466 M:      Antonino Daplas <adaplas@gmail.com>
9467 L:      linux-fbdev@vger.kernel.org
9468 S:      Maintained
9469 F:      drivers/video/fbdev/riva/
9470 F:      drivers/video/fbdev/nvidia/
9471
9472 NVM EXPRESS DRIVER
9473 M:      Keith Busch <keith.busch@intel.com>
9474 M:      Jens Axboe <axboe@fb.com>
9475 M:      Christoph Hellwig <hch@lst.de>
9476 M:      Sagi Grimberg <sagi@grimberg.me>
9477 L:      linux-nvme@lists.infradead.org
9478 T:      git://git.infradead.org/nvme.git
9479 W:      http://git.infradead.org/nvme.git
9480 S:      Supported
9481 F:      drivers/nvme/host/
9482 F:      include/linux/nvme.h
9483 F:      include/uapi/linux/nvme_ioctl.h
9484
9485 NVM EXPRESS FC TRANSPORT DRIVERS
9486 M:      James Smart <james.smart@broadcom.com>
9487 L:      linux-nvme@lists.infradead.org
9488 S:      Supported
9489 F:      include/linux/nvme-fc.h
9490 F:      include/linux/nvme-fc-driver.h
9491 F:      drivers/nvme/host/fc.c
9492 F:      drivers/nvme/target/fc.c
9493 F:      drivers/nvme/target/fcloop.c
9494
9495 NVM EXPRESS TARGET DRIVER
9496 M:      Christoph Hellwig <hch@lst.de>
9497 M:      Sagi Grimberg <sagi@grimberg.me>
9498 L:      linux-nvme@lists.infradead.org
9499 T:      git://git.infradead.org/nvme.git
9500 W:      http://git.infradead.org/nvme.git
9501 S:      Supported
9502 F:      drivers/nvme/target/
9503
9504 NVMEM FRAMEWORK
9505 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9506 S:      Maintained
9507 F:      drivers/nvmem/
9508 F:      Documentation/devicetree/bindings/nvmem/
9509 F:      include/linux/nvmem-consumer.h
9510 F:      include/linux/nvmem-provider.h
9511
9512 NXP TDA998X DRM DRIVER
9513 M:      Russell King <linux@armlinux.org.uk>
9514 S:      Supported
9515 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9516 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9517 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9518 F:      include/drm/i2c/tda998x.h
9519
9520 NXP TFA9879 DRIVER
9521 M:      Peter Rosin <peda@axentia.se>
9522 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9523 S:      Maintained
9524 F:      sound/soc/codecs/tfa9879*
9525
9526 NXP-NCI NFC DRIVER
9527 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9528 R:      Charles Gorand <charles.gorand@effinnov.com>
9529 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9530 S:      Supported
9531 F:      drivers/nfc/nxp-nci
9532
9533 OBJTOOL
9534 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9535 S:      Supported
9536 F:      tools/objtool/
9537
9538 OMAP AUDIO SUPPORT
9539 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9540 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9541 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9542 L:      linux-omap@vger.kernel.org
9543 S:      Maintained
9544 F:      sound/soc/omap/
9545
9546 OMAP CLOCK FRAMEWORK SUPPORT
9547 M:      Paul Walmsley <paul@pwsan.com>
9548 L:      linux-omap@vger.kernel.org
9549 S:      Maintained
9550 F:      arch/arm/*omap*/*clock*
9551
9552 OMAP DEVICE TREE SUPPORT
9553 M:      Benoît Cousson <bcousson@baylibre.com>
9554 M:      Tony Lindgren <tony@atomide.com>
9555 L:      linux-omap@vger.kernel.org
9556 L:      devicetree@vger.kernel.org
9557 S:      Maintained
9558 F:      arch/arm/boot/dts/*omap*
9559 F:      arch/arm/boot/dts/*am3*
9560 F:      arch/arm/boot/dts/*am4*
9561 F:      arch/arm/boot/dts/*am5*
9562 F:      arch/arm/boot/dts/*dra7*
9563
9564 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9565 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9566 L:      linux-omap@vger.kernel.org
9567 L:      linux-fbdev@vger.kernel.org
9568 S:      Maintained
9569 F:      drivers/video/fbdev/omap2/
9570 F:      Documentation/arm/OMAP/DSS
9571
9572 OMAP FRAMEBUFFER SUPPORT
9573 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9574 L:      linux-fbdev@vger.kernel.org
9575 L:      linux-omap@vger.kernel.org
9576 S:      Maintained
9577 F:      drivers/video/fbdev/omap/
9578
9579 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9580 M:      Roger Quadros <rogerq@ti.com>
9581 M:      Tony Lindgren <tony@atomide.com>
9582 L:      linux-omap@vger.kernel.org
9583 S:      Maintained
9584 F:      drivers/memory/omap-gpmc.c
9585 F:      arch/arm/mach-omap2/*gpmc*
9586
9587 OMAP GPIO DRIVER
9588 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9589 M:      Santosh Shilimkar <ssantosh@kernel.org>
9590 M:      Kevin Hilman <khilman@kernel.org>
9591 L:      linux-omap@vger.kernel.org
9592 S:      Maintained
9593 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9594 F:      drivers/gpio/gpio-omap.c
9595
9596 OMAP HARDWARE SPINLOCK SUPPORT
9597 M:      Ohad Ben-Cohen <ohad@wizery.com>
9598 L:      linux-omap@vger.kernel.org
9599 S:      Maintained
9600 F:      drivers/hwspinlock/omap_hwspinlock.c
9601
9602 OMAP HS MMC SUPPORT
9603 L:      linux-mmc@vger.kernel.org
9604 L:      linux-omap@vger.kernel.org
9605 S:      Orphan
9606 F:      drivers/mmc/host/omap_hsmmc.c
9607
9608 OMAP HWMOD DATA
9609 M:      Paul Walmsley <paul@pwsan.com>
9610 L:      linux-omap@vger.kernel.org
9611 S:      Maintained
9612 F:      arch/arm/mach-omap2/omap_hwmod*data*
9613
9614 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9615 M:      Benoît Cousson <bcousson@baylibre.com>
9616 L:      linux-omap@vger.kernel.org
9617 S:      Maintained
9618 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9619
9620 OMAP HWMOD SUPPORT
9621 M:      Benoît Cousson <bcousson@baylibre.com>
9622 M:      Paul Walmsley <paul@pwsan.com>
9623 L:      linux-omap@vger.kernel.org
9624 S:      Maintained
9625 F:      arch/arm/mach-omap2/omap_hwmod.*
9626
9627 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9628 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9629 L:      linux-media@vger.kernel.org
9630 S:      Maintained
9631 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9632 F:      drivers/media/platform/omap3isp/
9633 F:      drivers/staging/media/omap4iss/
9634
9635 OMAP MMC SUPPORT
9636 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9637 L:      linux-omap@vger.kernel.org
9638 S:      Maintained
9639 F:      drivers/mmc/host/omap.c
9640
9641 OMAP POWER MANAGEMENT SUPPORT
9642 M:      Kevin Hilman <khilman@kernel.org>
9643 L:      linux-omap@vger.kernel.org
9644 S:      Maintained
9645 F:      arch/arm/*omap*/*pm*
9646 F:      drivers/cpufreq/omap-cpufreq.c
9647
9648 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9649 M:      Rajendra Nayak <rnayak@codeaurora.org>
9650 M:      Paul Walmsley <paul@pwsan.com>
9651 L:      linux-omap@vger.kernel.org
9652 S:      Maintained
9653 F:      arch/arm/mach-omap2/prm*
9654
9655 OMAP RANDOM NUMBER GENERATOR SUPPORT
9656 M:      Deepak Saxena <dsaxena@plexity.net>
9657 S:      Maintained
9658 F:      drivers/char/hw_random/omap-rng.c
9659
9660 OMAP USB SUPPORT
9661 L:      linux-usb@vger.kernel.org
9662 L:      linux-omap@vger.kernel.org
9663 S:      Orphan
9664 F:      drivers/usb/*/*omap*
9665 F:      arch/arm/*omap*/usb*
9666
9667 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9668 M:      Mark Jackson <mpfj@newflow.co.uk>
9669 L:      linux-omap@vger.kernel.org
9670 S:      Maintained
9671 F:      arch/arm/boot/dts/am335x-nano.dts
9672
9673 OMAP1 SUPPORT
9674 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9675 M:      Tony Lindgren <tony@atomide.com>
9676 L:      linux-omap@vger.kernel.org
9677 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9679 S:      Maintained
9680 F:      arch/arm/mach-omap1/
9681 F:      arch/arm/plat-omap/
9682 F:      arch/arm/configs/omap1_defconfig
9683 F:      drivers/i2c/busses/i2c-omap.c
9684 F:      include/linux/i2c-omap.h
9685
9686 OMAP2+ SUPPORT
9687 M:      Tony Lindgren <tony@atomide.com>
9688 L:      linux-omap@vger.kernel.org
9689 W:      http://www.muru.com/linux/omap/
9690 W:      http://linux.omap.com/
9691 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9693 S:      Maintained
9694 F:      arch/arm/mach-omap2/
9695 F:      arch/arm/plat-omap/
9696 F:      arch/arm/configs/omap2plus_defconfig
9697 F:      drivers/i2c/busses/i2c-omap.c
9698 F:      drivers/irqchip/irq-omap-intc.c
9699 F:      drivers/mfd/*omap*.c
9700 F:      drivers/mfd/menelaus.c
9701 F:      drivers/mfd/palmas.c
9702 F:      drivers/mfd/tps65217.c
9703 F:      drivers/mfd/tps65218.c
9704 F:      drivers/mfd/tps65910.c
9705 F:      drivers/mfd/twl-core.[ch]
9706 F:      drivers/mfd/twl4030*.c
9707 F:      drivers/mfd/twl6030*.c
9708 F:      drivers/mfd/twl6040*.c
9709 F:      drivers/regulator/palmas-regulator*.c
9710 F:      drivers/regulator/pbias-regulator.c
9711 F:      drivers/regulator/tps65217-regulator.c
9712 F:      drivers/regulator/tps65218-regulator.c
9713 F:      drivers/regulator/tps65910-regulator.c
9714 F:      drivers/regulator/twl-regulator.c
9715 F:      drivers/regulator/twl6030-regulator.c
9716 F:      include/linux/i2c-omap.h
9717
9718 OMFS FILESYSTEM
9719 M:      Bob Copeland <me@bobcopeland.com>
9720 L:      linux-karma-devel@lists.sourceforge.net
9721 S:      Maintained
9722 F:      Documentation/filesystems/omfs.txt
9723 F:      fs/omfs/
9724
9725 OMNIKEY CARDMAN 4000 DRIVER
9726 M:      Harald Welte <laforge@gnumonks.org>
9727 S:      Maintained
9728 F:      drivers/char/pcmcia/cm4000_cs.c
9729 F:      include/linux/cm4000_cs.h
9730 F:      include/uapi/linux/cm4000_cs.h
9731
9732 OMNIKEY CARDMAN 4040 DRIVER
9733 M:      Harald Welte <laforge@gnumonks.org>
9734 S:      Maintained
9735 F:      drivers/char/pcmcia/cm4040_cs.*
9736
9737 OMNIVISION OV13858 SENSOR DRIVER
9738 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9739 L:      linux-media@vger.kernel.org
9740 T:      git git://linuxtv.org/media_tree.git
9741 S:      Maintained
9742 F:      drivers/media/i2c/ov13858.c
9743
9744 OMNIVISION OV5640 SENSOR DRIVER
9745 M:      Steve Longerbeam <slongerbeam@gmail.com>
9746 L:      linux-media@vger.kernel.org
9747 T:      git git://linuxtv.org/media_tree.git
9748 S:      Maintained
9749 F:      drivers/media/i2c/ov5640.c
9750
9751 OMNIVISION OV5647 SENSOR DRIVER
9752 M:      Luis Oliveira <lolivei@synopsys.com>
9753 L:      linux-media@vger.kernel.org
9754 T:      git git://linuxtv.org/media_tree.git
9755 S:      Maintained
9756 F:      drivers/media/i2c/ov5647.c
9757
9758 OMNIVISION OV7670 SENSOR DRIVER
9759 M:      Jonathan Corbet <corbet@lwn.net>
9760 L:      linux-media@vger.kernel.org
9761 T:      git git://linuxtv.org/media_tree.git
9762 S:      Maintained
9763 F:      drivers/media/i2c/ov7670.c
9764 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9765
9766 ONENAND FLASH DRIVER
9767 M:      Kyungmin Park <kyungmin.park@samsung.com>
9768 L:      linux-mtd@lists.infradead.org
9769 S:      Maintained
9770 F:      drivers/mtd/onenand/
9771 F:      include/linux/mtd/onenand*.h
9772
9773 ONSTREAM SCSI TAPE DRIVER
9774 M:      Willem Riede <osst@riede.org>
9775 L:      osst-users@lists.sourceforge.net
9776 L:      linux-scsi@vger.kernel.org
9777 S:      Maintained
9778 F:      Documentation/scsi/osst.txt
9779 F:      drivers/scsi/osst.*
9780 F:      drivers/scsi/osst_*.h
9781 F:      drivers/scsi/st.h
9782
9783 OP-TEE DRIVER
9784 M:      Jens Wiklander <jens.wiklander@linaro.org>
9785 S:      Maintained
9786 F:      drivers/tee/optee/
9787
9788 OPA-VNIC DRIVER
9789 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9790 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9791 L:      linux-rdma@vger.kernel.org
9792 S:      Supported
9793 F:      drivers/infiniband/ulp/opa_vnic
9794
9795 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9796 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9797 L:      devicetree@vger.kernel.org
9798 S:      Maintained
9799 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9800 F:      Documentation/devicetree/overlay-notes.txt
9801 F:      drivers/of/overlay.c
9802 F:      drivers/of/resolver.c
9803
9804 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9805 M:      Rob Herring <robh+dt@kernel.org>
9806 M:      Frank Rowand <frowand.list@gmail.com>
9807 L:      devicetree@vger.kernel.org
9808 W:      http://www.devicetree.org/
9809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9810 S:      Maintained
9811 F:      drivers/of/
9812 F:      include/linux/of*.h
9813 F:      scripts/dtc/
9814 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9815
9816 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9817 M:      Rob Herring <robh+dt@kernel.org>
9818 M:      Mark Rutland <mark.rutland@arm.com>
9819 L:      devicetree@vger.kernel.org
9820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9821 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9822 S:      Maintained
9823 F:      Documentation/devicetree/
9824 F:      arch/*/boot/dts/
9825 F:      include/dt-bindings/
9826
9827 OPENCORES I2C BUS DRIVER
9828 M:      Peter Korsgaard <jacmet@sunsite.dk>
9829 L:      linux-i2c@vger.kernel.org
9830 S:      Maintained
9831 F:      Documentation/i2c/busses/i2c-ocores
9832 F:      drivers/i2c/busses/i2c-ocores.c
9833
9834 OPENRISC ARCHITECTURE
9835 M:      Jonas Bonn <jonas@southpole.se>
9836 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9837 M:      Stafford Horne <shorne@gmail.com>
9838 T:      git git://github.com/openrisc/linux.git
9839 L:      openrisc@lists.librecores.org
9840 W:      http://openrisc.io
9841 S:      Maintained
9842 F:      arch/openrisc/
9843
9844 OPENVSWITCH
9845 M:      Pravin Shelar <pshelar@nicira.com>
9846 L:      netdev@vger.kernel.org
9847 L:      dev@openvswitch.org
9848 W:      http://openvswitch.org
9849 S:      Maintained
9850 F:      net/openvswitch/
9851 F:      include/uapi/linux/openvswitch.h
9852
9853 OPERATING PERFORMANCE POINTS (OPP)
9854 M:      Viresh Kumar <vireshk@kernel.org>
9855 M:      Nishanth Menon <nm@ti.com>
9856 M:      Stephen Boyd <sboyd@codeaurora.org>
9857 L:      linux-pm@vger.kernel.org
9858 S:      Maintained
9859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9860 F:      drivers/base/power/opp/
9861 F:      include/linux/pm_opp.h
9862 F:      Documentation/power/opp.txt
9863 F:      Documentation/devicetree/bindings/opp/
9864
9865 OPL4 DRIVER
9866 M:      Clemens Ladisch <clemens@ladisch.de>
9867 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9868 T:      git git://git.alsa-project.org/alsa-kernel.git
9869 S:      Maintained
9870 F:      sound/drivers/opl4/
9871
9872 OPROFILE
9873 M:      Robert Richter <rric@kernel.org>
9874 L:      oprofile-list@lists.sf.net
9875 S:      Maintained
9876 F:      arch/*/include/asm/oprofile*.h
9877 F:      arch/*/oprofile/
9878 F:      drivers/oprofile/
9879 F:      include/linux/oprofile.h
9880
9881 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9882 M:      Mark Fasheh <mfasheh@versity.com>
9883 M:      Joel Becker <jlbec@evilplan.org>
9884 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9885 W:      http://ocfs2.wiki.kernel.org
9886 S:      Supported
9887 F:      Documentation/filesystems/ocfs2.txt
9888 F:      Documentation/filesystems/dlmfs.txt
9889 F:      fs/ocfs2/
9890
9891 ORANGEFS FILESYSTEM
9892 M:      Mike Marshall <hubcap@omnibond.com>
9893 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9895 S:      Supported
9896 F:      fs/orangefs/
9897 F:      Documentation/filesystems/orangefs.txt
9898
9899 ORINOCO DRIVER
9900 L:      linux-wireless@vger.kernel.org
9901 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9902 W:      http://www.nongnu.org/orinoco/
9903 S:      Orphan
9904 F:      drivers/net/wireless/intersil/orinoco/
9905
9906 OSD LIBRARY and FILESYSTEM
9907 M:      Boaz Harrosh <ooo@electrozaur.com>
9908 S:      Maintained
9909 F:      drivers/scsi/osd/
9910 F:      include/scsi/osd_*
9911 F:      fs/exofs/
9912
9913 OV2659 OMNIVISION SENSOR DRIVER
9914 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9915 L:      linux-media@vger.kernel.org
9916 W:      https://linuxtv.org
9917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9918 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9919 S:      Maintained
9920 F:      drivers/media/i2c/ov2659.c
9921 F:      include/media/i2c/ov2659.h
9922
9923 OVERLAY FILESYSTEM
9924 M:      Miklos Szeredi <miklos@szeredi.hu>
9925 L:      linux-unionfs@vger.kernel.org
9926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9927 S:      Supported
9928 F:      fs/overlayfs/
9929 F:      Documentation/filesystems/overlayfs.txt
9930
9931 P54 WIRELESS DRIVER
9932 M:      Christian Lamparter <chunkeey@googlemail.com>
9933 L:      linux-wireless@vger.kernel.org
9934 W:      http://wireless.kernel.org/en/users/Drivers/p54
9935 S:      Maintained
9936 F:      drivers/net/wireless/intersil/p54/
9937
9938 PA SEMI ETHERNET DRIVER
9939 L:      netdev@vger.kernel.org
9940 S:      Orphan
9941 F:      drivers/net/ethernet/pasemi/*
9942
9943 PA SEMI SMBUS DRIVER
9944 L:      linux-i2c@vger.kernel.org
9945 S:      Orphan
9946 F:      drivers/i2c/busses/i2c-pasemi.c
9947
9948 PADATA PARALLEL EXECUTION MECHANISM
9949 M:      Steffen Klassert <steffen.klassert@secunet.com>
9950 L:      linux-crypto@vger.kernel.org
9951 S:      Maintained
9952 F:      kernel/padata.c
9953 F:      include/linux/padata.h
9954 F:      Documentation/padata.txt
9955
9956 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9957 M:      Harald Welte <laforge@gnumonks.org>
9958 L:      platform-driver-x86@vger.kernel.org
9959 S:      Maintained
9960 F:      drivers/platform/x86/panasonic-laptop.c
9961
9962 PANASONIC MN10300/AM33/AM34 PORT
9963 M:      David Howells <dhowells@redhat.com>
9964 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9965 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9966 S:      Maintained
9967 F:      Documentation/mn10300/
9968 F:      arch/mn10300/
9969
9970 PARALLEL LCD/KEYPAD PANEL DRIVER
9971 M:      Willy Tarreau <willy@haproxy.com>
9972 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9973 S:      Odd Fixes
9974 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9975 F:      drivers/misc/panel.c
9976
9977 PARALLEL PORT SUBSYSTEM
9978 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9979 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9980 L:      linux-parport@lists.infradead.org (subscribers-only)
9981 S:      Maintained
9982 F:      drivers/parport/
9983 F:      include/linux/parport*.h
9984 F:      drivers/char/ppdev.c
9985 F:      include/uapi/linux/ppdev.h
9986 F:      Documentation/parport*.txt
9987
9988 PARAVIRT_OPS INTERFACE
9989 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9990 M:      Chris Wright <chrisw@sous-sol.org>
9991 M:      Alok Kataria <akataria@vmware.com>
9992 M:      Rusty Russell <rusty@rustcorp.com.au>
9993 L:      virtualization@lists.linux-foundation.org
9994 S:      Supported
9995 F:      Documentation/virtual/paravirt_ops.txt
9996 F:      arch/*/kernel/paravirt*
9997 F:      arch/*/include/asm/paravirt.h
9998 F:      include/linux/hypervisor.h
9999
10000 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10001 M:      Tim Waugh <tim@cyberelk.net>
10002 L:      linux-parport@lists.infradead.org (subscribers-only)
10003 S:      Maintained
10004 F:      Documentation/blockdev/paride.txt
10005 F:      drivers/block/paride/
10006
10007 PARISC ARCHITECTURE
10008 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10009 M:      Helge Deller <deller@gmx.de>
10010 L:      linux-parisc@vger.kernel.org
10011 W:      http://www.parisc-linux.org/
10012 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10015 S:      Maintained
10016 F:      arch/parisc/
10017 F:      Documentation/parisc/
10018 F:      drivers/parisc/
10019 F:      drivers/char/agp/parisc-agp.c
10020 F:      drivers/input/serio/gscps2.c
10021 F:      drivers/parport/parport_gsc.*
10022 F:      drivers/tty/serial/8250/8250_gsc.c
10023 F:      drivers/video/fbdev/sti*
10024 F:      drivers/video/console/sti*
10025 F:      drivers/video/logo/logo_parisc*
10026
10027 PARMAN
10028 M:      Jiri Pirko <jiri@mellanox.com>
10029 L:      netdev@vger.kernel.org
10030 S:      Supported
10031 F:      lib/parman.c
10032 F:      lib/test_parman.c
10033 F:      include/linux/parman.h
10034
10035 PC87360 HARDWARE MONITORING DRIVER
10036 M:      Jim Cromie <jim.cromie@gmail.com>
10037 L:      linux-hwmon@vger.kernel.org
10038 S:      Maintained
10039 F:      Documentation/hwmon/pc87360
10040 F:      drivers/hwmon/pc87360.c
10041
10042 PC8736x GPIO DRIVER
10043 M:      Jim Cromie <jim.cromie@gmail.com>
10044 S:      Maintained
10045 F:      drivers/char/pc8736x_gpio.c
10046
10047 PC87427 HARDWARE MONITORING DRIVER
10048 M:      Jean Delvare <jdelvare@suse.com>
10049 L:      linux-hwmon@vger.kernel.org
10050 S:      Maintained
10051 F:      Documentation/hwmon/pc87427
10052 F:      drivers/hwmon/pc87427.c
10053
10054 PCA9532 LED DRIVER
10055 M:      Riku Voipio <riku.voipio@iki.fi>
10056 S:      Maintained
10057 F:      drivers/leds/leds-pca9532.c
10058 F:      include/linux/leds-pca9532.h
10059
10060 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10061 M:      Guenter Roeck <linux@roeck-us.net>
10062 L:      linux-i2c@vger.kernel.org
10063 S:      Maintained
10064 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10065
10066 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10067 M:      Khalid Aziz <khalid@gonehiking.org>
10068 S:      Maintained
10069 F:      drivers/firmware/pcdp.*
10070
10071 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10072 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10073 L:      linux-pci@vger.kernel.org
10074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10075 S:      Maintained
10076 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10077 F:      drivers/pci/host/pci-aardvark.c
10078
10079 PCI DRIVER FOR ALTERA PCIE IP
10080 M:      Ley Foon Tan <lftan@altera.com>
10081 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10082 L:      linux-pci@vger.kernel.org
10083 S:      Supported
10084 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10085 F:      drivers/pci/host/pcie-altera.c
10086
10087 PCI DRIVER FOR APPLIEDMICRO XGENE
10088 M:      Tanmay Inamdar <tinamdar@apm.com>
10089 L:      linux-pci@vger.kernel.org
10090 L:      linux-arm-kernel@lists.infradead.org
10091 S:      Maintained
10092 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10093 F:      drivers/pci/host/pci-xgene.c
10094
10095 PCI DRIVER FOR ARM VERSATILE PLATFORM
10096 M:      Rob Herring <robh@kernel.org>
10097 L:      linux-pci@vger.kernel.org
10098 L:      linux-arm-kernel@lists.infradead.org
10099 S:      Maintained
10100 F:      Documentation/devicetree/bindings/pci/versatile.txt
10101 F:      drivers/pci/host/pci-versatile.c
10102
10103 PCI DRIVER FOR ARMADA 8K
10104 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10105 L:      linux-pci@vger.kernel.org
10106 L:      linux-arm-kernel@lists.infradead.org
10107 S:      Maintained
10108 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10109 F:      drivers/pci/dwc/pcie-armada8k.c
10110
10111 PCI DRIVER FOR FREESCALE LAYERSCAPE
10112 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10113 M:      Mingkai Hu <mingkai.hu@freescale.com>
10114 M:      Roy Zang <tie-fei.zang@freescale.com>
10115 L:      linuxppc-dev@lists.ozlabs.org
10116 L:      linux-pci@vger.kernel.org
10117 L:      linux-arm-kernel@lists.infradead.org
10118 S:      Maintained
10119 F:      drivers/pci/dwc/*layerscape*
10120
10121 PCI DRIVER FOR GENERIC OF HOSTS
10122 M:      Will Deacon <will.deacon@arm.com>
10123 L:      linux-pci@vger.kernel.org
10124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10125 S:      Maintained
10126 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10127 F:      drivers/pci/host/pci-host-common.c
10128 F:      drivers/pci/host/pci-host-generic.c
10129
10130 PCI DRIVER FOR IMX6
10131 M:      Richard Zhu <hongxing.zhu@nxp.com>
10132 M:      Lucas Stach <l.stach@pengutronix.de>
10133 L:      linux-pci@vger.kernel.org
10134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10135 S:      Maintained
10136 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10137 F:      drivers/pci/dwc/*imx6*
10138
10139 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10140 M:      Keith Busch <keith.busch@intel.com>
10141 L:      linux-pci@vger.kernel.org
10142 S:      Supported
10143 F:      drivers/pci/host/vmd.c
10144
10145 PCI DRIVER FOR MICROSEMI SWITCHTEC
10146 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10147 M:      Stephen Bates <stephen.bates@microsemi.com>
10148 M:      Logan Gunthorpe <logang@deltatee.com>
10149 L:      linux-pci@vger.kernel.org
10150 S:      Maintained
10151 F:      Documentation/switchtec.txt
10152 F:      Documentation/ABI/testing/sysfs-class-switchtec
10153 F:      drivers/pci/switch/switchtec*
10154 F:      include/uapi/linux/switchtec_ioctl.h
10155
10156 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10157 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10158 M:      Jason Cooper <jason@lakedaemon.net>
10159 L:      linux-pci@vger.kernel.org
10160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10161 S:      Maintained
10162 F:      drivers/pci/host/*mvebu*
10163
10164 PCI DRIVER FOR NVIDIA TEGRA
10165 M:      Thierry Reding <thierry.reding@gmail.com>
10166 L:      linux-tegra@vger.kernel.org
10167 L:      linux-pci@vger.kernel.org
10168 S:      Supported
10169 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10170 F:      drivers/pci/host/pci-tegra.c
10171
10172 PCI DRIVER FOR RENESAS R-CAR
10173 M:      Simon Horman <horms@verge.net.au>
10174 L:      linux-pci@vger.kernel.org
10175 L:      linux-renesas-soc@vger.kernel.org
10176 S:      Maintained
10177 F:      drivers/pci/host/*rcar*
10178
10179 PCI DRIVER FOR SAMSUNG EXYNOS
10180 M:      Jingoo Han <jingoohan1@gmail.com>
10181 L:      linux-pci@vger.kernel.org
10182 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10183 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10184 S:      Maintained
10185 F:      drivers/pci/dwc/pci-exynos.c
10186
10187 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10188 M:      Jingoo Han <jingoohan1@gmail.com>
10189 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10190 L:      linux-pci@vger.kernel.org
10191 S:      Maintained
10192 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10193 F:      drivers/pci/dwc/*designware*
10194
10195 PCI DRIVER FOR TI DRA7XX
10196 M:      Kishon Vijay Abraham I <kishon@ti.com>
10197 L:      linux-omap@vger.kernel.org
10198 L:      linux-pci@vger.kernel.org
10199 S:      Supported
10200 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10201 F:      drivers/pci/dwc/pci-dra7xx.c
10202
10203 PCI DRIVER FOR TI KEYSTONE
10204 M:      Murali Karicheri <m-karicheri2@ti.com>
10205 L:      linux-pci@vger.kernel.org
10206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10207 S:      Maintained
10208 F:      drivers/pci/dwc/*keystone*
10209
10210 PCI ENDPOINT SUBSYSTEM
10211 M:      Kishon Vijay Abraham I <kishon@ti.com>
10212 L:      linux-pci@vger.kernel.org
10213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10214 S:      Supported
10215 F:      drivers/pci/endpoint/
10216 F:      drivers/misc/pci_endpoint_test.c
10217 F:      tools/pci/
10218
10219 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10220 M:      Russell Currey <ruscur@russell.cc>
10221 L:      linuxppc-dev@lists.ozlabs.org
10222 S:      Supported
10223 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10224 F:      arch/powerpc/kernel/eeh*.c
10225 F:      arch/powerpc/platforms/*/eeh*.c
10226 F:      arch/powerpc/include/*/eeh*.h
10227
10228 PCI ERROR RECOVERY
10229 M:      Linas Vepstas <linasvepstas@gmail.com>
10230 L:      linux-pci@vger.kernel.org
10231 S:      Supported
10232 F:      Documentation/PCI/pci-error-recovery.txt
10233
10234 PCI MSI DRIVER FOR ALTERA MSI IP
10235 M:      Ley Foon Tan <lftan@altera.com>
10236 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10237 L:      linux-pci@vger.kernel.org
10238 S:      Supported
10239 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10240 F:      drivers/pci/host/pcie-altera-msi.c
10241
10242 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10243 M:      Duc Dang <dhdang@apm.com>
10244 L:      linux-pci@vger.kernel.org
10245 L:      linux-arm-kernel@lists.infradead.org
10246 S:      Maintained
10247 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10248 F:      drivers/pci/host/pci-xgene-msi.c
10249
10250 PCI SUBSYSTEM
10251 M:      Bjorn Helgaas <bhelgaas@google.com>
10252 L:      linux-pci@vger.kernel.org
10253 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10255 S:      Supported
10256 F:      Documentation/devicetree/bindings/pci/
10257 F:      Documentation/PCI/
10258 F:      drivers/pci/
10259 F:      include/linux/pci*
10260 F:      arch/x86/pci/
10261 F:      arch/x86/kernel/quirks.c
10262
10263 PCIE DRIVER FOR AXIS ARTPEC
10264 M:      Niklas Cassel <niklas.cassel@axis.com>
10265 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10266 L:      linux-arm-kernel@axis.com
10267 L:      linux-pci@vger.kernel.org
10268 S:      Maintained
10269 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10270 F:      drivers/pci/dwc/*artpec*
10271
10272 PCIE DRIVER FOR CAVIUM THUNDERX
10273 M:      David Daney <david.daney@cavium.com>
10274 L:      linux-pci@vger.kernel.org
10275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10276 S:      Supported
10277 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10278 F:      drivers/pci/host/pci-thunder-*
10279
10280 PCIE DRIVER FOR HISILICON
10281 M:      Zhou Wang <wangzhou1@hisilicon.com>
10282 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10283 L:      linux-pci@vger.kernel.org
10284 S:      Maintained
10285 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10286 F:      drivers/pci/dwc/pcie-hisi.c
10287
10288 PCIE DRIVER FOR HISILICON KIRIN
10289 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10290 M:      Binghui Wang <wangbinghui@hisilicon.com>
10291 L:      linux-pci@vger.kernel.org
10292 S:      Maintained
10293 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10294 F:      drivers/pci/dwc/pcie-kirin.c
10295
10296 PCIE DRIVER FOR MEDIATEK
10297 M:      Ryder Lee <ryder.lee@mediatek.com>
10298 L:      linux-pci@vger.kernel.org
10299 L:      linux-mediatek@lists.infradead.org
10300 S:      Supported
10301 F:      Documentation/devicetree/bindings/pci/mediatek*
10302 F:      drivers/pci/host/*mediatek*
10303
10304 PCIE DRIVER FOR QUALCOMM MSM
10305 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10306 L:      linux-pci@vger.kernel.org
10307 L:      linux-arm-msm@vger.kernel.org
10308 S:      Maintained
10309 F:      drivers/pci/dwc/*qcom*
10310
10311 PCIE DRIVER FOR ROCKCHIP
10312 M:      Shawn Lin <shawn.lin@rock-chips.com>
10313 L:      linux-pci@vger.kernel.org
10314 L:      linux-rockchip@lists.infradead.org
10315 S:      Maintained
10316 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10317 F:      drivers/pci/host/pcie-rockchip.c
10318
10319 PCIE DRIVER FOR ST SPEAR13XX
10320 M:      Pratyush Anand <pratyush.anand@gmail.com>
10321 L:      linux-pci@vger.kernel.org
10322 S:      Maintained
10323 F:      drivers/pci/dwc/*spear*
10324
10325 PCMCIA SUBSYSTEM
10326 P:      Linux PCMCIA Team
10327 L:      linux-pcmcia@lists.infradead.org
10328 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10330 S:      Maintained
10331 F:      Documentation/pcmcia/
10332 F:      tools/pcmcia/
10333 F:      drivers/pcmcia/
10334 F:      include/pcmcia/
10335
10336 PCNET32 NETWORK DRIVER
10337 M:      Don Fry <pcnet32@frontier.com>
10338 L:      netdev@vger.kernel.org
10339 S:      Maintained
10340 F:      drivers/net/ethernet/amd/pcnet32.c
10341
10342 PCRYPT PARALLEL CRYPTO ENGINE
10343 M:      Steffen Klassert <steffen.klassert@secunet.com>
10344 L:      linux-crypto@vger.kernel.org
10345 S:      Maintained
10346 F:      crypto/pcrypt.c
10347 F:      include/crypto/pcrypt.h
10348
10349 PER-CPU MEMORY ALLOCATOR
10350 M:      Tejun Heo <tj@kernel.org>
10351 M:      Christoph Lameter <cl@linux.com>
10352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10353 S:      Maintained
10354 F:      include/linux/percpu*.h
10355 F:      mm/percpu*.c
10356 F:      arch/*/include/asm/percpu.h
10357
10358 PER-TASK DELAY ACCOUNTING
10359 M:      Balbir Singh <bsingharora@gmail.com>
10360 S:      Maintained
10361 F:      include/linux/delayacct.h
10362 F:      kernel/delayacct.c
10363
10364 PERFORMANCE EVENTS SUBSYSTEM
10365 M:      Peter Zijlstra <peterz@infradead.org>
10366 M:      Ingo Molnar <mingo@redhat.com>
10367 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10368 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10369 L:      linux-kernel@vger.kernel.org
10370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10371 S:      Supported
10372 F:      kernel/events/*
10373 F:      include/linux/perf_event.h
10374 F:      include/uapi/linux/perf_event.h
10375 F:      arch/*/kernel/perf_event*.c
10376 F:      arch/*/kernel/*/perf_event*.c
10377 F:      arch/*/kernel/*/*/perf_event*.c
10378 F:      arch/*/include/asm/perf_event.h
10379 F:      arch/*/kernel/perf_callchain.c
10380 F:      arch/*/events/*
10381 F:      tools/perf/
10382
10383 PERSONALITY HANDLING
10384 M:      Christoph Hellwig <hch@infradead.org>
10385 L:      linux-abi-devel@lists.sourceforge.net
10386 S:      Maintained
10387 F:      include/linux/personality.h
10388 F:      include/uapi/linux/personality.h
10389
10390 PHONET PROTOCOL
10391 M:      Remi Denis-Courmont <courmisch@gmail.com>
10392 S:      Supported
10393 F:      Documentation/networking/phonet.txt
10394 F:      include/linux/phonet.h
10395 F:      include/net/phonet/
10396 F:      include/uapi/linux/phonet.h
10397 F:      net/phonet/
10398
10399 PHRAM MTD DRIVER
10400 M:      Joern Engel <joern@lazybastard.org>
10401 L:      linux-mtd@lists.infradead.org
10402 S:      Maintained
10403 F:      drivers/mtd/devices/phram.c
10404
10405 PICOLCD HID DRIVER
10406 M:      Bruno Prémont <bonbons@linux-vserver.org>
10407 L:      linux-input@vger.kernel.org
10408 S:      Maintained
10409 F:      drivers/hid/hid-picolcd*
10410
10411 PICOXCELL SUPPORT
10412 M:      Jamie Iles <jamie@jamieiles.com>
10413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10414 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10415 S:      Supported
10416 F:      arch/arm/boot/dts/picoxcell*
10417 F:      arch/arm/mach-picoxcell/
10418 F:      drivers/crypto/picoxcell*
10419
10420 PIN CONTROL SUBSYSTEM
10421 M:      Linus Walleij <linus.walleij@linaro.org>
10422 L:      linux-gpio@vger.kernel.org
10423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10424 S:      Maintained
10425 F:      Documentation/devicetree/bindings/pinctrl/
10426 F:      Documentation/pinctrl.txt
10427 F:      drivers/pinctrl/
10428 F:      include/linux/pinctrl/
10429
10430 PIN CONTROLLER - ATMEL AT91
10431 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10433 S:      Maintained
10434 F:      drivers/pinctrl/pinctrl-at91.*
10435
10436 PIN CONTROLLER - ATMEL AT91 PIO4
10437 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10439 L:      linux-gpio@vger.kernel.org
10440 S:      Supported
10441 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10442
10443 PIN CONTROLLER - INTEL
10444 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10445 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10446 S:      Maintained
10447 F:      drivers/pinctrl/intel/
10448
10449 PIN CONTROLLER - QUALCOMM
10450 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10451 S:      Maintained
10452 L:      linux-arm-msm@vger.kernel.org
10453 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10454 F:      drivers/pinctrl/qcom/
10455
10456 PIN CONTROLLER - RENESAS
10457 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10458 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10459 L:      linux-renesas-soc@vger.kernel.org
10460 S:      Maintained
10461 F:      drivers/pinctrl/sh-pfc/
10462
10463 PIN CONTROLLER - SAMSUNG
10464 M:      Tomasz Figa <tomasz.figa@gmail.com>
10465 M:      Krzysztof Kozlowski <krzk@kernel.org>
10466 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10468 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10469 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10471 S:      Maintained
10472 F:      drivers/pinctrl/samsung/
10473 F:      include/dt-bindings/pinctrl/samsung.h
10474 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10475
10476 PIN CONTROLLER - SINGLE
10477 M:      Tony Lindgren <tony@atomide.com>
10478 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10479 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10480 L:      linux-omap@vger.kernel.org
10481 S:      Maintained
10482 F:      drivers/pinctrl/pinctrl-single.c
10483
10484 PIN CONTROLLER - ST SPEAR
10485 M:      Viresh Kumar <vireshk@kernel.org>
10486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10487 W:      http://www.st.com/spear
10488 S:      Maintained
10489 F:      drivers/pinctrl/spear/
10490
10491 PISTACHIO SOC SUPPORT
10492 M:      James Hartley <james.hartley@imgtec.com>
10493 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10494 L:      linux-mips@linux-mips.org
10495 S:      Maintained
10496 F:      arch/mips/pistachio/
10497 F:      arch/mips/include/asm/mach-pistachio/
10498 F:      arch/mips/boot/dts/img/pistachio*
10499 F:      arch/mips/configs/pistachio*_defconfig
10500
10501 PKTCDVD DRIVER
10502 S:      Orphan
10503 M:      linux-block@vger.kernel.org
10504 F:      drivers/block/pktcdvd.c
10505 F:      include/linux/pktcdvd.h
10506 F:      include/uapi/linux/pktcdvd.h
10507
10508 PKUNITY SOC DRIVERS
10509 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10510 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10511 S:      Maintained
10512 T:      git git://github.com/gxt/linux.git
10513 F:      drivers/input/serio/i8042-unicore32io.h
10514 F:      drivers/i2c/busses/i2c-puv3.c
10515 F:      drivers/video/fbdev/fb-puv3.c
10516 F:      drivers/rtc/rtc-puv3.c
10517
10518 PMBUS HARDWARE MONITORING DRIVERS
10519 M:      Guenter Roeck <linux@roeck-us.net>
10520 L:      linux-hwmon@vger.kernel.org
10521 W:      http://hwmon.wiki.kernel.org/
10522 W:      http://www.roeck-us.net/linux/drivers/
10523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10524 S:      Maintained
10525 F:      Documentation/hwmon/pmbus
10526 F:      drivers/hwmon/pmbus/
10527 F:      include/linux/pmbus.h
10528
10529 PMC SIERRA MaxRAID DRIVER
10530 L:      linux-scsi@vger.kernel.org
10531 W:      http://www.pmc-sierra.com/
10532 S:      Orphan
10533 F:      drivers/scsi/pmcraid.*
10534
10535 PMC SIERRA PM8001 DRIVER
10536 M:      Jack Wang <jinpu.wang@profitbricks.com>
10537 M:      lindar_liu@usish.com
10538 L:      linux-scsi@vger.kernel.org
10539 S:      Supported
10540 F:      drivers/scsi/pm8001/
10541
10542 PNP SUPPORT
10543 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10544 S:      Maintained
10545 F:      drivers/pnp/
10546
10547 POSIX CLOCKS and TIMERS
10548 M:      Thomas Gleixner <tglx@linutronix.de>
10549 L:      linux-kernel@vger.kernel.org
10550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10551 S:      Maintained
10552 F:      fs/timerfd.c
10553 F:      include/linux/timer*
10554 F:      kernel/time/*timer*
10555
10556 POWER MANAGEMENT CORE
10557 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10558 L:      linux-pm@vger.kernel.org
10559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10560 B:      https://bugzilla.kernel.org
10561 S:      Supported
10562 F:      drivers/base/power/
10563 F:      include/linux/pm.h
10564 F:      include/linux/pm_*
10565 F:      include/linux/powercap.h
10566 F:      drivers/powercap/
10567
10568 POWER STATE COORDINATION INTERFACE (PSCI)
10569 M:      Mark Rutland <mark.rutland@arm.com>
10570 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10571 L:      linux-arm-kernel@lists.infradead.org
10572 S:      Maintained
10573 F:      drivers/firmware/psci*.c
10574 F:      include/linux/psci.h
10575 F:      include/uapi/linux/psci.h
10576
10577 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10578 M:      Sebastian Reichel <sre@kernel.org>
10579 L:      linux-pm@vger.kernel.org
10580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10581 S:      Maintained
10582 F:      Documentation/devicetree/bindings/power/supply/
10583 F:      include/linux/power_supply.h
10584 F:      drivers/power/supply/
10585
10586 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10587 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10588 L:      linuxppc-dev@lists.ozlabs.org
10589 S:      Maintained
10590 F:      drivers/char/powernv-op-panel.c
10591
10592 PPP OVER ATM (RFC 2364)
10593 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10594 S:      Maintained
10595 F:      net/atm/pppoatm.c
10596 F:      include/uapi/linux/atmppp.h
10597
10598 PPP OVER ETHERNET
10599 M:      Michal Ostrowski <mostrows@earthlink.net>
10600 S:      Maintained
10601 F:      drivers/net/ppp/pppoe.c
10602 F:      drivers/net/ppp/pppox.c
10603
10604 PPP OVER L2TP
10605 M:      James Chapman <jchapman@katalix.com>
10606 S:      Maintained
10607 F:      net/l2tp/l2tp_ppp.c
10608 F:      include/linux/if_pppol2tp.h
10609 F:      include/uapi/linux/if_pppol2tp.h
10610
10611 PPP PROTOCOL DRIVERS AND COMPRESSORS
10612 M:      Paul Mackerras <paulus@samba.org>
10613 L:      linux-ppp@vger.kernel.org
10614 S:      Maintained
10615 F:      drivers/net/ppp/ppp_*
10616
10617 PPS SUPPORT
10618 M:      Rodolfo Giometti <giometti@enneenne.com>
10619 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10620 L:      linuxpps@ml.enneenne.com (subscribers-only)
10621 S:      Maintained
10622 F:      Documentation/pps/
10623 F:      drivers/pps/
10624 F:      include/linux/pps*.h
10625
10626 PPTP DRIVER
10627 M:      Dmitry Kozlov <xeb@mail.ru>
10628 L:      netdev@vger.kernel.org
10629 S:      Maintained
10630 F:      drivers/net/ppp/pptp.c
10631 W:      http://sourceforge.net/projects/accel-pptp
10632
10633 PREEMPTIBLE KERNEL
10634 M:      Robert Love <rml@tech9.net>
10635 L:      kpreempt-tech@lists.sourceforge.net
10636 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10637 S:      Supported
10638 F:      Documentation/preempt-locking.txt
10639 F:      include/linux/preempt.h
10640
10641 PRINTK
10642 M:      Petr Mladek <pmladek@suse.com>
10643 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10644 R:      Steven Rostedt <rostedt@goodmis.org>
10645 S:      Maintained
10646 F:      kernel/printk/
10647 F:      include/linux/printk.h
10648
10649 PRISM54 WIRELESS DRIVER
10650 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10651 L:      linux-wireless@vger.kernel.org
10652 W:      http://wireless.kernel.org/en/users/Drivers/p54
10653 S:      Obsolete
10654 F:      drivers/net/wireless/intersil/prism54/
10655
10656 PROC SYSCTL
10657 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10658 M:      Kees Cook <keescook@chromium.org>
10659 L:      linux-kernel@vger.kernel.org
10660 L:      linux-fsdevel@vger.kernel.org
10661 S:      Maintained
10662 F:      fs/proc/proc_sysctl.c
10663 F:      include/linux/sysctl.h
10664 F:      kernel/sysctl.c
10665 F:      tools/testing/selftests/sysctl/
10666
10667 PS3 NETWORK SUPPORT
10668 M:      Geoff Levand <geoff@infradead.org>
10669 L:      netdev@vger.kernel.org
10670 L:      linuxppc-dev@lists.ozlabs.org
10671 S:      Maintained
10672 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10673
10674 PS3 PLATFORM SUPPORT
10675 M:      Geoff Levand <geoff@infradead.org>
10676 L:      linuxppc-dev@lists.ozlabs.org
10677 S:      Maintained
10678 F:      arch/powerpc/boot/ps3*
10679 F:      arch/powerpc/include/asm/lv1call.h
10680 F:      arch/powerpc/include/asm/ps3*.h
10681 F:      arch/powerpc/platforms/ps3/
10682 F:      drivers/*/ps3*
10683 F:      drivers/ps3/
10684 F:      drivers/rtc/rtc-ps3.c
10685 F:      drivers/usb/host/*ps3.c
10686 F:      sound/ppc/snd_ps3*
10687
10688 PS3VRAM DRIVER
10689 M:      Jim Paris <jim@jtan.com>
10690 M:      Geoff Levand <geoff@infradead.org>
10691 L:      linuxppc-dev@lists.ozlabs.org
10692 S:      Maintained
10693 F:      drivers/block/ps3vram.c
10694
10695 PSAMPLE PACKET SAMPLING SUPPORT:
10696 M:      Yotam Gigi <yotamg@mellanox.com>
10697 S:      Maintained
10698 F:      net/psample
10699 F:      include/net/psample.h
10700 F:      include/uapi/linux/psample.h
10701
10702 PSTORE FILESYSTEM
10703 M:      Kees Cook <keescook@chromium.org>
10704 M:      Anton Vorontsov <anton@enomsg.org>
10705 M:      Colin Cross <ccross@android.com>
10706 M:      Tony Luck <tony.luck@intel.com>
10707 S:      Maintained
10708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10709 F:      fs/pstore/
10710 F:      include/linux/pstore*
10711 F:      drivers/firmware/efi/efi-pstore.c
10712 F:      drivers/acpi/apei/erst.c
10713 F:      Documentation/admin-guide/ramoops.rst
10714 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10715 K:      \b(pstore|ramoops)
10716
10717 PTP HARDWARE CLOCK SUPPORT
10718 M:      Richard Cochran <richardcochran@gmail.com>
10719 L:      netdev@vger.kernel.org
10720 S:      Maintained
10721 W:      http://linuxptp.sourceforge.net/
10722 F:      Documentation/ABI/testing/sysfs-ptp
10723 F:      Documentation/ptp/*
10724 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10725 F:      drivers/net/phy/dp83640*
10726 F:      drivers/ptp/*
10727 F:      include/linux/ptp_cl*
10728
10729 PTRACE SUPPORT
10730 M:      Oleg Nesterov <oleg@redhat.com>
10731 S:      Maintained
10732 F:      include/asm-generic/syscall.h
10733 F:      include/linux/ptrace.h
10734 F:      include/linux/regset.h
10735 F:      include/linux/tracehook.h
10736 F:      include/uapi/linux/ptrace.h
10737 F:      include/uapi/linux/ptrace.h
10738 F:      include/asm-generic/ptrace.h
10739 F:      kernel/ptrace.c
10740 F:      arch/*/ptrace*.c
10741 F:      arch/*/*/ptrace*.c
10742 F:      arch/*/include/asm/ptrace*.h
10743
10744 PULSE8-CEC DRIVER
10745 M:      Hans Verkuil <hverkuil@xs4all.nl>
10746 L:      linux-media@vger.kernel.org
10747 T:      git git://linuxtv.org/media_tree.git
10748 S:      Maintained
10749 F:      drivers/media/usb/pulse8-cec/*
10750 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10751
10752 PVRUSB2 VIDEO4LINUX DRIVER
10753 M:      Mike Isely <isely@pobox.com>
10754 L:      pvrusb2@isely.net       (subscribers-only)
10755 L:      linux-media@vger.kernel.org
10756 W:      http://www.isely.net/pvrusb2/
10757 T:      git git://linuxtv.org/media_tree.git
10758 S:      Maintained
10759 F:      Documentation/media/v4l-drivers/pvrusb2*
10760 F:      drivers/media/usb/pvrusb2/
10761
10762 PWC WEBCAM DRIVER
10763 M:      Hans Verkuil <hverkuil@xs4all.nl>
10764 L:      linux-media@vger.kernel.org
10765 T:      git git://linuxtv.org/media_tree.git
10766 S:      Odd Fixes
10767 F:      drivers/media/usb/pwc/*
10768
10769 PWM FAN DRIVER
10770 M:      Kamil Debski <kamil@wypas.org>
10771 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10772 L:      linux-hwmon@vger.kernel.org
10773 S:      Supported
10774 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10775 F:      Documentation/hwmon/pwm-fan
10776 F:      drivers/hwmon/pwm-fan.c
10777
10778 PWM SUBSYSTEM
10779 M:      Thierry Reding <thierry.reding@gmail.com>
10780 L:      linux-pwm@vger.kernel.org
10781 S:      Maintained
10782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10783 F:      Documentation/pwm.txt
10784 F:      Documentation/devicetree/bindings/pwm/
10785 F:      include/linux/pwm.h
10786 F:      drivers/pwm/
10787 F:      drivers/video/backlight/pwm_bl.c
10788 F:      include/linux/pwm_backlight.h
10789 F:      drivers/gpio/gpio-mvebu.c
10790 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10791
10792 PXA GPIO DRIVER
10793 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10794 L:      linux-gpio@vger.kernel.org
10795 S:      Maintained
10796 F:      drivers/gpio/gpio-pxa.c
10797
10798 PXA MMCI DRIVER
10799 S:      Orphan
10800
10801 PXA RTC DRIVER
10802 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10803 L:      linux-rtc@vger.kernel.org
10804 S:      Maintained
10805
10806 PXA2xx/PXA3xx SUPPORT
10807 M:      Daniel Mack <daniel@zonque.org>
10808 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10809 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10811 T:      git git://github.com/hzhuang1/linux.git
10812 T:      git git://github.com/rjarzmik/linux.git
10813 S:      Maintained
10814 F:      arch/arm/boot/dts/pxa*
10815 F:      arch/arm/mach-pxa/
10816 F:      drivers/dma/pxa*
10817 F:      drivers/pcmcia/pxa2xx*
10818 F:      drivers/pinctrl/pxa/
10819 F:      drivers/spi/spi-pxa2xx*
10820 F:      drivers/usb/gadget/udc/pxa2*
10821 F:      include/sound/pxa2xx-lib.h
10822 F:      sound/arm/pxa*
10823 F:      sound/soc/pxa/
10824
10825 PXA3xx NAND FLASH DRIVER
10826 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10827 L:      linux-mtd@lists.infradead.org
10828 S:      Maintained
10829 F:      drivers/mtd/nand/pxa3xx_nand.c
10830
10831 QAT DRIVER
10832 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10833 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10834 L:      qat-linux@intel.com
10835 S:      Supported
10836 F:      drivers/crypto/qat/
10837
10838 QCOM AUDIO (ASoC) DRIVERS
10839 M:      Patrick Lai <plai@codeaurora.org>
10840 M:      Banajit Goswami <bgoswami@codeaurora.org>
10841 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10842 S:      Supported
10843 F:      sound/soc/qcom/
10844
10845 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10846 M:      Gabriel Somlo <somlo@cmu.edu>
10847 M:      "Michael S. Tsirkin" <mst@redhat.com>
10848 L:      qemu-devel@nongnu.org
10849 S:      Maintained
10850 F:      drivers/firmware/qemu_fw_cfg.c
10851
10852 QIB DRIVER
10853 M:      Mike Marciniszyn <infinipath@intel.com>
10854 L:      linux-rdma@vger.kernel.org
10855 S:      Supported
10856 F:      drivers/infiniband/hw/qib/
10857
10858 QLOGIC QL41xxx FCOE DRIVER
10859 M:      QLogic-Storage-Upstream@cavium.com
10860 L:      linux-scsi@vger.kernel.org
10861 S:      Supported
10862 F:      drivers/scsi/qedf/
10863
10864 QLOGIC QL41xxx ISCSI DRIVER
10865 M:      QLogic-Storage-Upstream@cavium.com
10866 L:      linux-scsi@vger.kernel.org
10867 S:      Supported
10868 F:      drivers/scsi/qedi/
10869
10870 QLOGIC QL4xxx ETHERNET DRIVER
10871 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10872 M:      Ariel Elior <Ariel.Elior@cavium.com>
10873 M:      everest-linux-l2@cavium.com
10874 L:      netdev@vger.kernel.org
10875 S:      Supported
10876 F:      drivers/net/ethernet/qlogic/qed/
10877 F:      include/linux/qed/
10878 F:      drivers/net/ethernet/qlogic/qede/
10879
10880 QLOGIC QL4xxx RDMA DRIVER
10881 M:      Ram Amrani <Ram.Amrani@cavium.com>
10882 M:      Ariel Elior <Ariel.Elior@cavium.com>
10883 L:      linux-rdma@vger.kernel.org
10884 S:      Supported
10885 F:      drivers/infiniband/hw/qedr/
10886 F:      include/uapi/rdma/qedr-abi.h
10887
10888 QLOGIC QLA1280 SCSI DRIVER
10889 M:      Michael Reed <mdr@sgi.com>
10890 L:      linux-scsi@vger.kernel.org
10891 S:      Maintained
10892 F:      drivers/scsi/qla1280.[ch]
10893
10894 QLOGIC QLA2XXX FC-SCSI DRIVER
10895 M:      qla2xxx-upstream@qlogic.com
10896 L:      linux-scsi@vger.kernel.org
10897 S:      Supported
10898 F:      Documentation/scsi/LICENSE.qla2xxx
10899 F:      drivers/scsi/qla2xxx/
10900
10901 QLOGIC QLA3XXX NETWORK DRIVER
10902 M:      Dept-GELinuxNICDev@cavium.com
10903 L:      netdev@vger.kernel.org
10904 S:      Supported
10905 F:      Documentation/networking/LICENSE.qla3xxx
10906 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10907
10908 QLOGIC QLA4XXX iSCSI DRIVER
10909 M:      QLogic-Storage-Upstream@qlogic.com
10910 L:      linux-scsi@vger.kernel.org
10911 S:      Supported
10912 F:      Documentation/scsi/LICENSE.qla4xxx
10913 F:      drivers/scsi/qla4xxx/
10914
10915 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10916 M:      Harish Patil <harish.patil@cavium.com>
10917 M:      Manish Chopra <manish.chopra@cavium.com>
10918 M:      Dept-GELinuxNICDev@cavium.com
10919 L:      netdev@vger.kernel.org
10920 S:      Supported
10921 F:      drivers/net/ethernet/qlogic/qlcnic/
10922
10923 QLOGIC QLGE 10Gb ETHERNET DRIVER
10924 M:      Harish Patil <harish.patil@cavium.com>
10925 M:      Manish Chopra <manish.chopra@cavium.com>
10926 M:      Dept-GELinuxNICDev@cavium.com
10927 L:      netdev@vger.kernel.org
10928 S:      Supported
10929 F:      drivers/net/ethernet/qlogic/qlge/
10930
10931 QNX4 FILESYSTEM
10932 M:      Anders Larsen <al@alarsen.net>
10933 W:      http://www.alarsen.net/linux/qnx4fs/
10934 S:      Maintained
10935 F:      fs/qnx4/
10936 F:      include/uapi/linux/qnx4_fs.h
10937 F:      include/uapi/linux/qnxtypes.h
10938
10939 QORIQ DPAA2 FSL-MC BUS DRIVER
10940 M:      Stuart Yoder <stuyoder@gmail.com>
10941 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10942 L:      linux-kernel@vger.kernel.org
10943 S:      Maintained
10944 F:      drivers/staging/fsl-mc/
10945 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10946
10947 QT1010 MEDIA DRIVER
10948 M:      Antti Palosaari <crope@iki.fi>
10949 L:      linux-media@vger.kernel.org
10950 W:      https://linuxtv.org
10951 W:      http://palosaari.fi/linux/
10952 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10953 T:      git git://linuxtv.org/anttip/media_tree.git
10954 S:      Maintained
10955 F:      drivers/media/tuners/qt1010*
10956
10957 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10958 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10959 L:      ath10k@lists.infradead.org
10960 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10962 S:      Supported
10963 F:      drivers/net/wireless/ath/ath10k/
10964
10965 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10966 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10967 L:      linux-wireless@vger.kernel.org
10968 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10969 S:      Supported
10970 F:      drivers/net/wireless/ath/ath9k/
10971
10972 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10973 M:      Timur Tabi <timur@codeaurora.org>
10974 L:      netdev@vger.kernel.org
10975 S:      Supported
10976 F:      drivers/net/ethernet/qualcomm/emac/
10977
10978 QUALCOMM HEXAGON ARCHITECTURE
10979 M:      Richard Kuo <rkuo@codeaurora.org>
10980 L:      linux-hexagon@vger.kernel.org
10981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10982 S:      Supported
10983 F:      arch/hexagon/
10984
10985 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10986 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10987 L:      linux-media@vger.kernel.org
10988 L:      linux-arm-msm@vger.kernel.org
10989 T:      git git://linuxtv.org/media_tree.git
10990 S:      Maintained
10991 F:      drivers/media/platform/qcom/venus/
10992
10993 QUALCOMM WCN36XX WIRELESS DRIVER
10994 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10995 L:      wcn36xx@lists.infradead.org
10996 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10997 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10998 S:      Supported
10999 F:      drivers/net/wireless/ath/wcn36xx/
11000
11001 QUANTENNA QTNFMAC WIRELESS DRIVER
11002 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11003 M:      Avinash Patil <avinashp@quantenna.com>
11004 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11005 L:      linux-wireless@vger.kernel.org
11006 S:      Maintained
11007 F:      drivers/net/wireless/quantenna
11008
11009 RADEON and AMDGPU DRM DRIVERS
11010 M:      Alex Deucher <alexander.deucher@amd.com>
11011 M:      Christian König <christian.koenig@amd.com>
11012 L:      amd-gfx@lists.freedesktop.org
11013 T:      git git://people.freedesktop.org/~agd5f/linux
11014 S:      Supported
11015 F:      drivers/gpu/drm/radeon/
11016 F:      include/uapi/drm/radeon_drm.h
11017 F:      drivers/gpu/drm/amd/
11018 F:      include/uapi/drm/amdgpu_drm.h
11019
11020 RADEON FRAMEBUFFER DISPLAY DRIVER
11021 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11022 L:      linux-fbdev@vger.kernel.org
11023 S:      Maintained
11024 F:      drivers/video/fbdev/aty/radeon*
11025 F:      include/uapi/linux/radeonfb.h
11026
11027 RADIOSHARK RADIO DRIVER
11028 M:      Hans Verkuil <hverkuil@xs4all.nl>
11029 L:      linux-media@vger.kernel.org
11030 T:      git git://linuxtv.org/media_tree.git
11031 S:      Maintained
11032 F:      drivers/media/radio/radio-shark.c
11033
11034 RADIOSHARK2 RADIO DRIVER
11035 M:      Hans Verkuil <hverkuil@xs4all.nl>
11036 L:      linux-media@vger.kernel.org
11037 T:      git git://linuxtv.org/media_tree.git
11038 S:      Maintained
11039 F:      drivers/media/radio/radio-shark2.c
11040 F:      drivers/media/radio/radio-tea5777.c
11041
11042 RADOS BLOCK DEVICE (RBD)
11043 M:      Ilya Dryomov <idryomov@gmail.com>
11044 M:      Sage Weil <sage@redhat.com>
11045 M:      Alex Elder <elder@kernel.org>
11046 L:      ceph-devel@vger.kernel.org
11047 W:      http://ceph.com/
11048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11049 T:      git git://github.com/ceph/ceph-client.git
11050 S:      Supported
11051 F:      Documentation/ABI/testing/sysfs-bus-rbd
11052 F:      drivers/block/rbd.c
11053 F:      drivers/block/rbd_types.h
11054
11055 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11056 M:      Paul Mackerras <paulus@samba.org>
11057 L:      linux-fbdev@vger.kernel.org
11058 S:      Maintained
11059 F:      drivers/video/fbdev/aty/aty128fb.c
11060
11061 RAINSHADOW-CEC DRIVER
11062 M:      Hans Verkuil <hverkuil@xs4all.nl>
11063 L:      linux-media@vger.kernel.org
11064 T:      git git://linuxtv.org/media_tree.git
11065 S:      Maintained
11066 F:      drivers/media/usb/rainshadow-cec/*
11067
11068 RALINK MIPS ARCHITECTURE
11069 M:      John Crispin <john@phrozen.org>
11070 L:      linux-mips@linux-mips.org
11071 S:      Maintained
11072 F:      arch/mips/ralink
11073
11074 RALINK RT2X00 WIRELESS LAN DRIVER
11075 P:      rt2x00 project
11076 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11077 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11078 L:      linux-wireless@vger.kernel.org
11079 S:      Maintained
11080 F:      drivers/net/wireless/ralink/rt2x00/
11081
11082 RAMDISK RAM BLOCK DEVICE DRIVER
11083 M:      Jens Axboe <axboe@kernel.dk>
11084 S:      Maintained
11085 F:      Documentation/blockdev/ramdisk.txt
11086 F:      drivers/block/brd.c
11087
11088 RANDOM NUMBER DRIVER
11089 M:      "Theodore Ts'o" <tytso@mit.edu>
11090 S:      Maintained
11091 F:      drivers/char/random.c
11092
11093 RAPIDIO SUBSYSTEM
11094 M:      Matt Porter <mporter@kernel.crashing.org>
11095 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11096 S:      Maintained
11097 F:      drivers/rapidio/
11098
11099 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11100 L:      linux-wireless@vger.kernel.org
11101 S:      Orphan
11102 F:      drivers/net/wireless/ray*
11103
11104 RCUTORTURE MODULE
11105 M:      Josh Triplett <josh@joshtriplett.org>
11106 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11107 L:      linux-kernel@vger.kernel.org
11108 S:      Supported
11109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11110 F:      Documentation/RCU/torture.txt
11111 F:      kernel/rcu/rcutorture.c
11112
11113 RCUTORTURE TEST FRAMEWORK
11114 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11115 M:      Josh Triplett <josh@joshtriplett.org>
11116 R:      Steven Rostedt <rostedt@goodmis.org>
11117 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11118 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11119 L:      linux-kernel@vger.kernel.org
11120 S:      Supported
11121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11122 F:      tools/testing/selftests/rcutorture
11123
11124 RDC R-321X SoC
11125 M:      Florian Fainelli <florian@openwrt.org>
11126 S:      Maintained
11127
11128 RDC R6040 FAST ETHERNET DRIVER
11129 M:      Florian Fainelli <f.fainelli@gmail.com>
11130 L:      netdev@vger.kernel.org
11131 S:      Maintained
11132 F:      drivers/net/ethernet/rdc/r6040.c
11133
11134 RDMAVT - RDMA verbs software
11135 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11136 L:      linux-rdma@vger.kernel.org
11137 S:      Supported
11138 F:      drivers/infiniband/sw/rdmavt
11139
11140 RDS - RELIABLE DATAGRAM SOCKETS
11141 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11142 L:      netdev@vger.kernel.org
11143 L:      linux-rdma@vger.kernel.org
11144 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11145 W:      https://oss.oracle.com/projects/rds/
11146 S:      Supported
11147 F:      net/rds/
11148 F:      Documentation/networking/rds.txt
11149
11150 RDT - RESOURCE ALLOCATION
11151 M:      Fenghua Yu <fenghua.yu@intel.com>
11152 L:      linux-kernel@vger.kernel.org
11153 S:      Supported
11154 F:      arch/x86/kernel/cpu/intel_rdt*
11155 F:      arch/x86/include/asm/intel_rdt*
11156 F:      Documentation/x86/intel_rdt*
11157
11158 READ-COPY UPDATE (RCU)
11159 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11160 M:      Josh Triplett <josh@joshtriplett.org>
11161 R:      Steven Rostedt <rostedt@goodmis.org>
11162 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11163 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11164 L:      linux-kernel@vger.kernel.org
11165 W:      http://www.rdrop.com/users/paulmck/RCU/
11166 S:      Supported
11167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11168 F:      Documentation/RCU/
11169 X:      Documentation/RCU/torture.txt
11170 F:      include/linux/rcu*
11171 X:      include/linux/srcu.h
11172 F:      kernel/rcu/
11173 X:      kernel/torture.c
11174
11175 REAL TIME CLOCK (RTC) SUBSYSTEM
11176 M:      Alessandro Zummo <a.zummo@towertech.it>
11177 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11178 L:      linux-rtc@vger.kernel.org
11179 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11181 S:      Maintained
11182 F:      Documentation/devicetree/bindings/rtc/
11183 F:      Documentation/rtc.txt
11184 F:      drivers/rtc/
11185 F:      include/linux/rtc.h
11186 F:      include/uapi/linux/rtc.h
11187 F:      include/linux/rtc/
11188 F:      include/linux/platform_data/rtc-*
11189 F:      tools/testing/selftests/timers/rtctest.c
11190
11191 REALTEK AUDIO CODECS
11192 M:      Bard Liao <bardliao@realtek.com>
11193 M:      Oder Chiou <oder_chiou@realtek.com>
11194 S:      Maintained
11195 F:      sound/soc/codecs/rt*
11196 F:      include/sound/rt*.h
11197
11198 REGISTER MAP ABSTRACTION
11199 M:      Mark Brown <broonie@kernel.org>
11200 L:      linux-kernel@vger.kernel.org
11201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11202 S:      Supported
11203 F:      Documentation/devicetree/bindings/regmap/
11204 F:      drivers/base/regmap/
11205 F:      include/linux/regmap.h
11206
11207 REISERFS FILE SYSTEM
11208 L:      reiserfs-devel@vger.kernel.org
11209 S:      Supported
11210 F:      fs/reiserfs/
11211
11212 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11213 M:      Ohad Ben-Cohen <ohad@wizery.com>
11214 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11215 L:      linux-remoteproc@vger.kernel.org
11216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11217 S:      Maintained
11218 F:      Documentation/devicetree/bindings/remoteproc/
11219 F:      Documentation/remoteproc.txt
11220 F:      drivers/remoteproc/
11221 F:      include/linux/remoteproc.h
11222
11223 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11224 M:      Ohad Ben-Cohen <ohad@wizery.com>
11225 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11226 L:      linux-remoteproc@vger.kernel.org
11227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11228 S:      Maintained
11229 F:      drivers/rpmsg/
11230 F:      Documentation/rpmsg.txt
11231 F:      include/linux/rpmsg.h
11232 F:      include/linux/rpmsg/
11233
11234 RENESAS CLOCK DRIVERS
11235 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11236 L:      linux-renesas-soc@vger.kernel.org
11237 S:      Supported
11238 F:      drivers/clk/renesas/
11239
11240 RENESAS ETHERNET DRIVERS
11241 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11242 L:      netdev@vger.kernel.org
11243 L:      linux-renesas-soc@vger.kernel.org
11244 F:      drivers/net/ethernet/renesas/
11245 F:      include/linux/sh_eth.h
11246
11247 RENESAS R-CAR GYROADC DRIVER
11248 M:      Marek Vasut <marek.vasut@gmail.com>
11249 L:      linux-iio@vger.kernel.org
11250 S:      Supported
11251 F:      drivers/iio/adc/rcar_gyro_adc.c
11252
11253 RENESAS USB PHY DRIVER
11254 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11255 L:      linux-renesas-soc@vger.kernel.org
11256 S:      Maintained
11257 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11258
11259 RESET CONTROLLER FRAMEWORK
11260 M:      Philipp Zabel <p.zabel@pengutronix.de>
11261 T:      git git://git.pengutronix.de/git/pza/linux
11262 S:      Maintained
11263 F:      drivers/reset/
11264 F:      Documentation/devicetree/bindings/reset/
11265 F:      include/dt-bindings/reset/
11266 F:      include/linux/reset.h
11267 F:      include/linux/reset-controller.h
11268
11269 RFKILL
11270 M:      Johannes Berg <johannes@sipsolutions.net>
11271 L:      linux-wireless@vger.kernel.org
11272 W:      http://wireless.kernel.org/
11273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11275 S:      Maintained
11276 F:      Documentation/rfkill.txt
11277 F:      net/rfkill/
11278
11279 RHASHTABLE
11280 M:      Thomas Graf <tgraf@suug.ch>
11281 M:      Herbert Xu <herbert@gondor.apana.org.au>
11282 L:      netdev@vger.kernel.org
11283 S:      Maintained
11284 F:      lib/rhashtable.c
11285 F:      include/linux/rhashtable.h
11286
11287 RICOH R5C592 MEMORYSTICK DRIVER
11288 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11289 S:      Maintained
11290 F:      drivers/memstick/host/r592.*
11291
11292 RICOH SMARTMEDIA/XD DRIVER
11293 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11294 S:      Maintained
11295 F:      drivers/mtd/nand/r852.c
11296 F:      drivers/mtd/nand/r852.h
11297
11298 ROCCAT DRIVERS
11299 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11300 W:      http://sourceforge.net/projects/roccat/
11301 S:      Maintained
11302 F:      drivers/hid/hid-roccat*
11303 F:      include/linux/hid-roccat*
11304 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11305
11306 ROCKER DRIVER
11307 M:      Jiri Pirko <jiri@resnulli.us>
11308 L:      netdev@vger.kernel.org
11309 S:      Supported
11310 F:      drivers/net/ethernet/rocker/
11311
11312 ROCKETPORT DRIVER
11313 P:      Comtrol Corp.
11314 W:      http://www.comtrol.com
11315 S:      Maintained
11316 F:      Documentation/serial/rocket.txt
11317 F:      drivers/tty/rocket*
11318
11319 ROCKETPORT EXPRESS/INFINITY DRIVER
11320 M:      Kevin Cernekee <cernekee@gmail.com>
11321 L:      linux-serial@vger.kernel.org
11322 S:      Odd Fixes
11323 F:      drivers/tty/serial/rp2.*
11324
11325 ROSE NETWORK LAYER
11326 M:      Ralf Baechle <ralf@linux-mips.org>
11327 L:      linux-hams@vger.kernel.org
11328 W:      http://www.linux-ax25.org/
11329 S:      Maintained
11330 F:      include/net/rose.h
11331 F:      include/uapi/linux/rose.h
11332 F:      net/rose/
11333
11334 RTL2830 MEDIA DRIVER
11335 M:      Antti Palosaari <crope@iki.fi>
11336 L:      linux-media@vger.kernel.org
11337 W:      https://linuxtv.org
11338 W:      http://palosaari.fi/linux/
11339 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11340 T:      git git://linuxtv.org/anttip/media_tree.git
11341 S:      Maintained
11342 F:      drivers/media/dvb-frontends/rtl2830*
11343
11344 RTL2832 MEDIA DRIVER
11345 M:      Antti Palosaari <crope@iki.fi>
11346 L:      linux-media@vger.kernel.org
11347 W:      https://linuxtv.org
11348 W:      http://palosaari.fi/linux/
11349 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11350 T:      git git://linuxtv.org/anttip/media_tree.git
11351 S:      Maintained
11352 F:      drivers/media/dvb-frontends/rtl2832*
11353
11354 RTL2832_SDR MEDIA DRIVER
11355 M:      Antti Palosaari <crope@iki.fi>
11356 L:      linux-media@vger.kernel.org
11357 W:      https://linuxtv.org
11358 W:      http://palosaari.fi/linux/
11359 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11360 T:      git git://linuxtv.org/anttip/media_tree.git
11361 S:      Maintained
11362 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11363
11364 RTL8180 WIRELESS DRIVER
11365 L:      linux-wireless@vger.kernel.org
11366 W:      http://wireless.kernel.org/
11367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11368 S:      Orphan
11369 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11370
11371 RTL8187 WIRELESS DRIVER
11372 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11373 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11374 M:      Larry Finger <Larry.Finger@lwfinger.net>
11375 L:      linux-wireless@vger.kernel.org
11376 W:      http://wireless.kernel.org/
11377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11378 S:      Maintained
11379 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11380
11381 RTL8192CE WIRELESS DRIVER
11382 M:      Larry Finger <Larry.Finger@lwfinger.net>
11383 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11384 L:      linux-wireless@vger.kernel.org
11385 W:      http://wireless.kernel.org/
11386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11387 S:      Maintained
11388 F:      drivers/net/wireless/realtek/rtlwifi/
11389 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11390
11391 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11392 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11393 L:      linux-wireless@vger.kernel.org
11394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11395 S:      Maintained
11396 F:      drivers/net/wireless/realtek/rtl8xxxu/
11397
11398 S3 SAVAGE FRAMEBUFFER DRIVER
11399 M:      Antonino Daplas <adaplas@gmail.com>
11400 L:      linux-fbdev@vger.kernel.org
11401 S:      Maintained
11402 F:      drivers/video/fbdev/savage/
11403
11404 S390
11405 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11406 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11407 L:      linux-s390@vger.kernel.org
11408 W:      http://www.ibm.com/developerworks/linux/linux390/
11409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11410 S:      Supported
11411 F:      arch/s390/
11412 F:      drivers/s390/
11413 F:      Documentation/s390/
11414 F:      Documentation/driver-api/s390-drivers.rst
11415
11416 S390 COMMON I/O LAYER
11417 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11418 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11419 L:      linux-s390@vger.kernel.org
11420 W:      http://www.ibm.com/developerworks/linux/linux390/
11421 S:      Supported
11422 F:      drivers/s390/cio/
11423
11424 S390 DASD DRIVER
11425 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11426 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11427 L:      linux-s390@vger.kernel.org
11428 W:      http://www.ibm.com/developerworks/linux/linux390/
11429 S:      Supported
11430 F:      drivers/s390/block/dasd*
11431 F:      block/partitions/ibm.c
11432
11433 S390 IOMMU (PCI)
11434 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11435 L:      linux-s390@vger.kernel.org
11436 W:      http://www.ibm.com/developerworks/linux/linux390/
11437 S:      Supported
11438 F:      drivers/iommu/s390-iommu.c
11439
11440 S390 IUCV NETWORK LAYER
11441 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11442 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11443 L:      linux-s390@vger.kernel.org
11444 W:      http://www.ibm.com/developerworks/linux/linux390/
11445 S:      Supported
11446 F:      drivers/s390/net/*iucv*
11447 F:      include/net/iucv/
11448 F:      net/iucv/
11449
11450 S390 NETWORK DRIVERS
11451 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11452 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11453 L:      linux-s390@vger.kernel.org
11454 W:      http://www.ibm.com/developerworks/linux/linux390/
11455 S:      Supported
11456 F:      drivers/s390/net/
11457
11458 S390 PCI SUBSYSTEM
11459 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11460 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11461 L:      linux-s390@vger.kernel.org
11462 W:      http://www.ibm.com/developerworks/linux/linux390/
11463 S:      Supported
11464 F:      arch/s390/pci/
11465 F:      drivers/pci/hotplug/s390_pci_hpc.c
11466
11467 S390 VFIO-CCW DRIVER
11468 M:      Cornelia Huck <cohuck@redhat.com>
11469 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11470 L:      linux-s390@vger.kernel.org
11471 L:      kvm@vger.kernel.org
11472 S:      Supported
11473 F:      drivers/s390/cio/vfio_ccw*
11474 F:      Documentation/s390/vfio-ccw.txt
11475 F:      include/uapi/linux/vfio_ccw.h
11476
11477 S390 ZCRYPT DRIVER
11478 M:      Harald Freudenberger <freude@de.ibm.com>
11479 L:      linux-s390@vger.kernel.org
11480 W:      http://www.ibm.com/developerworks/linux/linux390/
11481 S:      Supported
11482 F:      drivers/s390/crypto/
11483
11484 S390 ZFCP DRIVER
11485 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11486 L:      linux-s390@vger.kernel.org
11487 W:      http://www.ibm.com/developerworks/linux/linux390/
11488 S:      Supported
11489 F:      drivers/s390/scsi/zfcp_*
11490
11491 S3C24XX SD/MMC Driver
11492 M:      Ben Dooks <ben-linux@fluff.org>
11493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11494 S:      Supported
11495 F:      drivers/mmc/host/s3cmci.*
11496
11497 SAA6588 RDS RECEIVER DRIVER
11498 M:      Hans Verkuil <hverkuil@xs4all.nl>
11499 L:      linux-media@vger.kernel.org
11500 T:      git git://linuxtv.org/media_tree.git
11501 W:      https://linuxtv.org
11502 S:      Odd Fixes
11503 F:      drivers/media/i2c/saa6588*
11504
11505 SAA7134 VIDEO4LINUX DRIVER
11506 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11507 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11508 L:      linux-media@vger.kernel.org
11509 W:      https://linuxtv.org
11510 T:      git git://linuxtv.org/media_tree.git
11511 S:      Odd fixes
11512 F:      Documentation/media/v4l-drivers/saa7134*
11513 F:      drivers/media/pci/saa7134/
11514
11515 SAA7146 VIDEO4LINUX-2 DRIVER
11516 M:      Hans Verkuil <hverkuil@xs4all.nl>
11517 L:      linux-media@vger.kernel.org
11518 T:      git git://linuxtv.org/media_tree.git
11519 S:      Maintained
11520 F:      drivers/media/common/saa7146/
11521 F:      drivers/media/pci/saa7146/
11522 F:      include/media/saa7146*
11523
11524 SAMSUNG AUDIO (ASoC) DRIVERS
11525 M:      Krzysztof Kozlowski <krzk@kernel.org>
11526 M:      Sangbeom Kim <sbkim73@samsung.com>
11527 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11528 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11529 S:      Supported
11530 F:      sound/soc/samsung/
11531
11532 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11533 M:      Krzysztof Kozlowski <krzk@kernel.org>
11534 L:      linux-crypto@vger.kernel.org
11535 L:      linux-samsung-soc@vger.kernel.org
11536 S:      Maintained
11537 F:      drivers/crypto/exynos-rng.c
11538 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11539
11540 SAMSUNG FRAMEBUFFER DRIVER
11541 M:      Jingoo Han <jingoohan1@gmail.com>
11542 L:      linux-fbdev@vger.kernel.org
11543 S:      Maintained
11544 F:      drivers/video/fbdev/s3c-fb.c
11545
11546 SAMSUNG LAPTOP DRIVER
11547 M:      Corentin Chary <corentin.chary@gmail.com>
11548 L:      platform-driver-x86@vger.kernel.org
11549 S:      Maintained
11550 F:      drivers/platform/x86/samsung-laptop.c
11551
11552 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11553 M:      Sangbeom Kim <sbkim73@samsung.com>
11554 M:      Krzysztof Kozlowski <krzk@kernel.org>
11555 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11556 L:      linux-kernel@vger.kernel.org
11557 L:      linux-samsung-soc@vger.kernel.org
11558 S:      Supported
11559 F:      drivers/mfd/sec*.c
11560 F:      drivers/regulator/s2m*.c
11561 F:      drivers/regulator/s5m*.c
11562 F:      drivers/clk/clk-s2mps11.c
11563 F:      drivers/rtc/rtc-s5m.c
11564 F:      include/linux/mfd/samsung/
11565 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11566 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11567 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11568 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11569
11570 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11571 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11572 L:      linux-media@vger.kernel.org
11573 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11574 S:      Maintained
11575 F:      drivers/media/platform/s3c-camif/
11576 F:      include/media/drv-intf/s3c_camif.h
11577
11578 SAMSUNG S3FWRN5 NFC DRIVER
11579 M:      Robert Baldyga <r.baldyga@samsung.com>
11580 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11581 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11582 S:      Supported
11583 F:      drivers/nfc/s3fwrn5
11584
11585 SAMSUNG S5C73M3 CAMERA DRIVER
11586 M:      Kyungmin Park <kyungmin.park@samsung.com>
11587 M:      Andrzej Hajda <a.hajda@samsung.com>
11588 L:      linux-media@vger.kernel.org
11589 S:      Supported
11590 F:      drivers/media/i2c/s5c73m3/*
11591
11592 SAMSUNG S5K5BAF CAMERA DRIVER
11593 M:      Kyungmin Park <kyungmin.park@samsung.com>
11594 M:      Andrzej Hajda <a.hajda@samsung.com>
11595 L:      linux-media@vger.kernel.org
11596 S:      Supported
11597 F:      drivers/media/i2c/s5k5baf.c
11598
11599 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11600 M:      Krzysztof Kozlowski <krzk@kernel.org>
11601 M:      Vladimir Zapolskiy <vz@mleia.com>
11602 L:      linux-crypto@vger.kernel.org
11603 L:      linux-samsung-soc@vger.kernel.org
11604 S:      Maintained
11605 F:      drivers/crypto/s5p-sss.c
11606
11607 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11608 M:      Kyungmin Park <kyungmin.park@samsung.com>
11609 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11610 L:      linux-media@vger.kernel.org
11611 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11612 S:      Supported
11613 F:      drivers/media/platform/exynos4-is/
11614
11615 SAMSUNG SOC CLOCK DRIVERS
11616 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11617 M:      Tomasz Figa <tomasz.figa@gmail.com>
11618 M:      Chanwoo Choi <cw00.choi@samsung.com>
11619 S:      Supported
11620 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11621 F:      drivers/clk/samsung/
11622 F:      include/dt-bindings/clock/exynos*.h
11623 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11624
11625 SAMSUNG SPI DRIVERS
11626 M:      Kukjin Kim <kgene@kernel.org>
11627 M:      Krzysztof Kozlowski <krzk@kernel.org>
11628 M:      Andi Shyti <andi.shyti@samsung.com>
11629 L:      linux-spi@vger.kernel.org
11630 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11631 S:      Maintained
11632 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11633 F:      drivers/spi/spi-s3c*
11634 F:      include/linux/platform_data/spi-s3c64xx.h
11635
11636 SAMSUNG SXGBE DRIVERS
11637 M:      Byungho An <bh74.an@samsung.com>
11638 M:      Girish K S <ks.giri@samsung.com>
11639 M:      Vipul Pandya <vipul.pandya@samsung.com>
11640 S:      Supported
11641 L:      netdev@vger.kernel.org
11642 F:      drivers/net/ethernet/samsung/sxgbe/
11643
11644 SAMSUNG THERMAL DRIVER
11645 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11646 L:      linux-pm@vger.kernel.org
11647 L:      linux-samsung-soc@vger.kernel.org
11648 S:      Supported
11649 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11650 F:      drivers/thermal/samsung/
11651
11652 SAMSUNG USB2 PHY DRIVER
11653 M:      Kamil Debski <kamil@wypas.org>
11654 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11655 L:      linux-kernel@vger.kernel.org
11656 S:      Supported
11657 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11658 F:      Documentation/phy/samsung-usb2.txt
11659 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11660 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11661 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11662 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11663 F:      drivers/phy/samsung/phy-samsung-usb2.c
11664 F:      drivers/phy/samsung/phy-samsung-usb2.h
11665
11666 SC1200 WDT DRIVER
11667 M:      Zwane Mwaikambo <zwanem@gmail.com>
11668 S:      Maintained
11669 F:      drivers/watchdog/sc1200wdt.c
11670
11671 SCHEDULER
11672 M:      Ingo Molnar <mingo@redhat.com>
11673 M:      Peter Zijlstra <peterz@infradead.org>
11674 L:      linux-kernel@vger.kernel.org
11675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11676 S:      Maintained
11677 F:      kernel/sched/
11678 F:      include/linux/sched.h
11679 F:      include/uapi/linux/sched.h
11680 F:      include/linux/wait.h
11681
11682 SCORE ARCHITECTURE
11683 M:      Chen Liqin <liqin.linux@gmail.com>
11684 M:      Lennox Wu <lennox.wu@gmail.com>
11685 W:      http://www.sunplus.com
11686 S:      Supported
11687 F:      arch/score/
11688
11689 SCR24X CHIP CARD INTERFACE DRIVER
11690 M:      Lubomir Rintel <lkundrak@v3.sk>
11691 S:      Supported
11692 F:      drivers/char/pcmcia/scr24x_cs.c
11693
11694 SCSI CDROM DRIVER
11695 M:      Jens Axboe <axboe@kernel.dk>
11696 L:      linux-scsi@vger.kernel.org
11697 W:      http://www.kernel.dk
11698 S:      Maintained
11699 F:      drivers/scsi/sr*
11700
11701 SCSI RDMA PROTOCOL (SRP) INITIATOR
11702 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11703 L:      linux-rdma@vger.kernel.org
11704 S:      Supported
11705 W:      http://www.openfabrics.org
11706 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11708 F:      drivers/infiniband/ulp/srp/
11709 F:      include/scsi/srp.h
11710
11711 SCSI SG DRIVER
11712 M:      Doug Gilbert <dgilbert@interlog.com>
11713 L:      linux-scsi@vger.kernel.org
11714 W:      http://sg.danny.cz/sg
11715 S:      Maintained
11716 F:      Documentation/scsi/scsi-generic.txt
11717 F:      drivers/scsi/sg.c
11718 F:      include/scsi/sg.h
11719
11720 SCSI SUBSYSTEM
11721 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11723 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11725 L:      linux-scsi@vger.kernel.org
11726 S:      Maintained
11727 F:      Documentation/devicetree/bindings/scsi/
11728 F:      drivers/scsi/
11729 F:      include/scsi/
11730
11731 SCSI TAPE DRIVER
11732 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11733 L:      linux-scsi@vger.kernel.org
11734 S:      Maintained
11735 F:      Documentation/scsi/st.txt
11736 F:      drivers/scsi/st.*
11737 F:      drivers/scsi/st_*.h
11738
11739 SCTP PROTOCOL
11740 M:      Vlad Yasevich <vyasevich@gmail.com>
11741 M:      Neil Horman <nhorman@tuxdriver.com>
11742 L:      linux-sctp@vger.kernel.org
11743 W:      http://lksctp.sourceforge.net
11744 S:      Maintained
11745 F:      Documentation/networking/sctp.txt
11746 F:      include/linux/sctp.h
11747 F:      include/uapi/linux/sctp.h
11748 F:      include/net/sctp/
11749 F:      net/sctp/
11750
11751 SCx200 CPU SUPPORT
11752 M:      Jim Cromie <jim.cromie@gmail.com>
11753 S:      Odd Fixes
11754 F:      Documentation/i2c/busses/scx200_acb
11755 F:      arch/x86/platform/scx200/
11756 F:      drivers/watchdog/scx200_wdt.c
11757 F:      drivers/i2c/busses/scx200*
11758 F:      drivers/mtd/maps/scx200_docflash.c
11759 F:      include/linux/scx200.h
11760
11761 SCx200 GPIO DRIVER
11762 M:      Jim Cromie <jim.cromie@gmail.com>
11763 S:      Maintained
11764 F:      drivers/char/scx200_gpio.c
11765 F:      include/linux/scx200_gpio.h
11766
11767 SCx200 HRT CLOCKSOURCE DRIVER
11768 M:      Jim Cromie <jim.cromie@gmail.com>
11769 S:      Maintained
11770 F:      drivers/clocksource/scx200_hrt.c
11771
11772 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11773 M:      Sascha Sommer <saschasommer@freenet.de>
11774 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11775 S:      Maintained
11776 F:      drivers/mmc/host/sdricoh_cs.c
11777
11778 SECURE COMPUTING
11779 M:      Kees Cook <keescook@chromium.org>
11780 R:      Andy Lutomirski <luto@amacapital.net>
11781 R:      Will Drewry <wad@chromium.org>
11782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11783 S:      Supported
11784 F:      kernel/seccomp.c
11785 F:      include/uapi/linux/seccomp.h
11786 F:      include/linux/seccomp.h
11787 F:      tools/testing/selftests/seccomp/*
11788 F:      tools/testing/selftests/kselftest_harness.h
11789 F:      Documentation/userspace-api/seccomp_filter.rst
11790 K:      \bsecure_computing
11791 K:      \bTIF_SECCOMP\b
11792
11793 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11794 M:      Al Cooper <alcooperx@gmail.com>
11795 L:      linux-mmc@vger.kernel.org
11796 L:      bcm-kernel-feedback-list@broadcom.com
11797 S:      Maintained
11798 F:      drivers/mmc/host/sdhci-brcmstb*
11799
11800 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11801 M:      Adrian Hunter <adrian.hunter@intel.com>
11802 L:      linux-mmc@vger.kernel.org
11803 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11804 S:      Maintained
11805 F:      drivers/mmc/host/sdhci*
11806 F:      include/linux/mmc/sdhci*
11807
11808 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11809 M:      Ben Dooks <ben-linux@fluff.org>
11810 M:      Jaehoon Chung <jh80.chung@samsung.com>
11811 L:      linux-mmc@vger.kernel.org
11812 S:      Maintained
11813 F:      drivers/mmc/host/sdhci-s3c*
11814
11815 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11816 M:      Viresh Kumar <vireshk@kernel.org>
11817 L:      linux-mmc@vger.kernel.org
11818 S:      Maintained
11819 F:      drivers/mmc/host/sdhci-spear.c
11820
11821 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11822 M:      Scott Bauer <scott.bauer@intel.com>
11823 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11824 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11825 L:      linux-block@vger.kernel.org
11826 S:      Supported
11827 F:      block/sed*
11828 F:      block/opal_proto.h
11829 F:      include/linux/sed*
11830 F:      include/uapi/linux/sed*
11831
11832 SECURITY CONTACT
11833 M:      Security Officers <security@kernel.org>
11834 S:      Supported
11835
11836 SECURITY SUBSYSTEM
11837 M:      James Morris <james.l.morris@oracle.com>
11838 M:      "Serge E. Hallyn" <serge@hallyn.com>
11839 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11841 W:      http://kernsec.org/
11842 S:      Supported
11843 F:      security/
11844
11845 SELINUX SECURITY MODULE
11846 M:      Paul Moore <paul@paul-moore.com>
11847 M:      Stephen Smalley <sds@tycho.nsa.gov>
11848 M:      Eric Paris <eparis@parisplace.org>
11849 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11850 W:      http://selinuxproject.org
11851 T:      git git://git.infradead.org/users/pcmoore/selinux
11852 S:      Supported
11853 F:      include/linux/selinux*
11854 F:      security/selinux/
11855 F:      scripts/selinux/
11856 F:      Documentation/admin-guide/LSM/SELinux.rst
11857
11858 SENSABLE PHANTOM
11859 M:      Jiri Slaby <jirislaby@gmail.com>
11860 S:      Maintained
11861 F:      drivers/misc/phantom.c
11862 F:      include/uapi/linux/phantom.h
11863
11864 SERIAL DEVICE BUS
11865 M:      Rob Herring <robh@kernel.org>
11866 L:      linux-serial@vger.kernel.org
11867 S:      Maintained
11868 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11869 F:      drivers/tty/serdev/
11870 F:      include/linux/serdev.h
11871
11872 SERIAL DRIVERS
11873 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11874 L:      linux-serial@vger.kernel.org
11875 S:      Maintained
11876 F:      Documentation/devicetree/bindings/serial/
11877 F:      drivers/tty/serial/
11878
11879 SERIAL IR RECEIVER
11880 M:      Sean Young <sean@mess.org>
11881 L:      linux-media@vger.kernel.org
11882 S:      Maintained
11883 F:      drivers/media/rc/serial_ir.c
11884
11885 SFC NETWORK DRIVER
11886 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11887 M:      Edward Cree <ecree@solarflare.com>
11888 M:      Bert Kenward <bkenward@solarflare.com>
11889 L:      netdev@vger.kernel.org
11890 S:      Supported
11891 F:      drivers/net/ethernet/sfc/
11892
11893 SGI GRU DRIVER
11894 M:      Dimitri Sivanich <sivanich@sgi.com>
11895 S:      Maintained
11896 F:      drivers/misc/sgi-gru/
11897
11898 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11899 M:      Pat Gefre <pfg@sgi.com>
11900 L:      linux-ia64@vger.kernel.org
11901 S:      Supported
11902 F:      Documentation/ia64/serial.txt
11903 F:      drivers/tty/serial/ioc?_serial.c
11904 F:      include/linux/ioc?.h
11905
11906 SGI XP/XPC/XPNET DRIVER
11907 M:      Cliff Whickman <cpw@sgi.com>
11908 M:      Robin Holt <robinmholt@gmail.com>
11909 S:      Maintained
11910 F:      drivers/misc/sgi-xp/
11911
11912 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11913 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11914 L:      linux-s390@vger.kernel.org
11915 W:      http://www.ibm.com/developerworks/linux/linux390/
11916 S:      Supported
11917 F:      net/smc/
11918
11919 SH_VEU V4L2 MEM2MEM DRIVER
11920 L:      linux-media@vger.kernel.org
11921 S:      Orphan
11922 F:      drivers/media/platform/sh_veu.c
11923
11924 SH_VOU V4L2 OUTPUT DRIVER
11925 L:      linux-media@vger.kernel.org
11926 S:      Orphan
11927 F:      drivers/media/platform/sh_vou.c
11928 F:      include/media/drv-intf/sh_vou.h
11929
11930 SI2157 MEDIA DRIVER
11931 M:      Antti Palosaari <crope@iki.fi>
11932 L:      linux-media@vger.kernel.org
11933 W:      https://linuxtv.org
11934 W:      http://palosaari.fi/linux/
11935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11936 T:      git git://linuxtv.org/anttip/media_tree.git
11937 S:      Maintained
11938 F:      drivers/media/tuners/si2157*
11939
11940 SI2168 MEDIA DRIVER
11941 M:      Antti Palosaari <crope@iki.fi>
11942 L:      linux-media@vger.kernel.org
11943 W:      https://linuxtv.org
11944 W:      http://palosaari.fi/linux/
11945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11946 T:      git git://linuxtv.org/anttip/media_tree.git
11947 S:      Maintained
11948 F:      drivers/media/dvb-frontends/si2168*
11949
11950 SI470X FM RADIO RECEIVER I2C DRIVER
11951 M:      Hans Verkuil <hverkuil@xs4all.nl>
11952 L:      linux-media@vger.kernel.org
11953 T:      git git://linuxtv.org/media_tree.git
11954 W:      https://linuxtv.org
11955 S:      Odd Fixes
11956 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11957
11958 SI470X FM RADIO RECEIVER USB DRIVER
11959 M:      Hans Verkuil <hverkuil@xs4all.nl>
11960 L:      linux-media@vger.kernel.org
11961 T:      git git://linuxtv.org/media_tree.git
11962 W:      https://linuxtv.org
11963 S:      Maintained
11964 F:      drivers/media/radio/si470x/radio-si470x-common.c
11965 F:      drivers/media/radio/si470x/radio-si470x.h
11966 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11967
11968 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11969 M:      Eduardo Valentin <edubezval@gmail.com>
11970 L:      linux-media@vger.kernel.org
11971 T:      git git://linuxtv.org/media_tree.git
11972 W:      https://linuxtv.org
11973 S:      Odd Fixes
11974 F:      drivers/media/radio/si4713/si4713.?
11975
11976 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11977 M:      Eduardo Valentin <edubezval@gmail.com>
11978 L:      linux-media@vger.kernel.org
11979 T:      git git://linuxtv.org/media_tree.git
11980 W:      https://linuxtv.org
11981 S:      Odd Fixes
11982 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11983
11984 SI4713 FM RADIO TRANSMITTER USB DRIVER
11985 M:      Hans Verkuil <hverkuil@xs4all.nl>
11986 L:      linux-media@vger.kernel.org
11987 T:      git git://linuxtv.org/media_tree.git
11988 W:      https://linuxtv.org
11989 S:      Maintained
11990 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11991
11992 SIANO DVB DRIVER
11993 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11994 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11995 L:      linux-media@vger.kernel.org
11996 W:      https://linuxtv.org
11997 T:      git git://linuxtv.org/media_tree.git
11998 S:      Odd fixes
11999 F:      drivers/media/common/siano/
12000 F:      drivers/media/usb/siano/
12001 F:      drivers/media/usb/siano/
12002 F:      drivers/media/mmc/siano/
12003
12004 SILEAD TOUCHSCREEN DRIVER
12005 M:      Hans de Goede <hdegoede@redhat.com>
12006 L:      linux-input@vger.kernel.org
12007 L:      platform-driver-x86@vger.kernel.org
12008 S:      Maintained
12009 F:      drivers/input/touchscreen/silead.c
12010 F:      drivers/platform/x86/silead_dmi.c
12011
12012 SILICON MOTION SM712 FRAME BUFFER DRIVER
12013 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12014 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12015 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12016 L:      linux-fbdev@vger.kernel.org
12017 S:      Maintained
12018 F:      drivers/video/fbdev/sm712*
12019 F:      Documentation/fb/sm712fb.txt
12020
12021 SIMPLE FIRMWARE INTERFACE (SFI)
12022 M:      Len Brown <lenb@kernel.org>
12023 L:      sfi-devel@simplefirmware.org
12024 W:      http://simplefirmware.org/
12025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12026 S:      Supported
12027 F:      arch/x86/platform/sfi/
12028 F:      drivers/sfi/
12029 F:      include/linux/sfi*.h
12030
12031 SIMPLEFB FB DRIVER
12032 M:      Hans de Goede <hdegoede@redhat.com>
12033 L:      linux-fbdev@vger.kernel.org
12034 S:      Maintained
12035 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12036 F:      drivers/video/fbdev/simplefb.c
12037 F:      include/linux/platform_data/simplefb.h
12038
12039 SIMTEC EB110ATX (Chalice CATS)
12040 P:      Ben Dooks
12041 P:      Vincent Sanders <vince@simtec.co.uk>
12042 M:      Simtec Linux Team <linux@simtec.co.uk>
12043 W:      http://www.simtec.co.uk/products/EB110ATX/
12044 S:      Supported
12045
12046 SIMTEC EB2410ITX (BAST)
12047 P:      Ben Dooks
12048 P:      Vincent Sanders <vince@simtec.co.uk>
12049 M:      Simtec Linux Team <linux@simtec.co.uk>
12050 W:      http://www.simtec.co.uk/products/EB2410ITX/
12051 S:      Supported
12052 F:      arch/arm/mach-s3c24xx/mach-bast.c
12053 F:      arch/arm/mach-s3c24xx/bast-ide.c
12054 F:      arch/arm/mach-s3c24xx/bast-irq.c
12055
12056 SIPHASH PRF ROUTINES
12057 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12058 S:      Maintained
12059 F:      lib/siphash.c
12060 F:      lib/test_siphash.c
12061 F:      include/linux/siphash.h
12062
12063 SIS 190 ETHERNET DRIVER
12064 M:      Francois Romieu <romieu@fr.zoreil.com>
12065 L:      netdev@vger.kernel.org
12066 S:      Maintained
12067 F:      drivers/net/ethernet/sis/sis190.c
12068
12069 SIS 900/7016 FAST ETHERNET DRIVER
12070 M:      Daniele Venzano <venza@brownhat.org>
12071 W:      http://www.brownhat.org/sis900.html
12072 L:      netdev@vger.kernel.org
12073 S:      Maintained
12074 F:      drivers/net/ethernet/sis/sis900.*
12075
12076 SIS FRAMEBUFFER DRIVER
12077 M:      Thomas Winischhofer <thomas@winischhofer.net>
12078 W:      http://www.winischhofer.net/linuxsisvga.shtml
12079 S:      Maintained
12080 F:      Documentation/fb/sisfb.txt
12081 F:      drivers/video/fbdev/sis/
12082 F:      include/video/sisfb.h
12083
12084 SIS USB2VGA DRIVER
12085 M:      Thomas Winischhofer <thomas@winischhofer.net>
12086 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12087 S:      Maintained
12088 F:      drivers/usb/misc/sisusbvga/
12089
12090 SLAB ALLOCATOR
12091 M:      Christoph Lameter <cl@linux.com>
12092 M:      Pekka Enberg <penberg@kernel.org>
12093 M:      David Rientjes <rientjes@google.com>
12094 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12095 M:      Andrew Morton <akpm@linux-foundation.org>
12096 L:      linux-mm@kvack.org
12097 S:      Maintained
12098 F:      include/linux/sl?b*.h
12099 F:      mm/sl?b*
12100
12101 SLEEPABLE READ-COPY UPDATE (SRCU)
12102 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12103 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12104 M:      Josh Triplett <josh@joshtriplett.org>
12105 R:      Steven Rostedt <rostedt@goodmis.org>
12106 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12107 L:      linux-kernel@vger.kernel.org
12108 W:      http://www.rdrop.com/users/paulmck/RCU/
12109 S:      Supported
12110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12111 F:      include/linux/srcu.h
12112 F:      kernel/rcu/srcu.c
12113
12114 SMACK SECURITY MODULE
12115 M:      Casey Schaufler <casey@schaufler-ca.com>
12116 L:      linux-security-module@vger.kernel.org
12117 W:      http://schaufler-ca.com
12118 T:      git git://github.com/cschaufler/smack-next
12119 S:      Maintained
12120 F:      Documentation/admin-guide/LSM/Smack.rst
12121 F:      security/smack/
12122
12123 SMC91x ETHERNET DRIVER
12124 M:      Nicolas Pitre <nico@fluxnic.net>
12125 S:      Odd Fixes
12126 F:      drivers/net/ethernet/smsc/smc91x.*
12127
12128 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12129 M:      Sakari Ailus <sakari.ailus@iki.fi>
12130 L:      linux-media@vger.kernel.org
12131 S:      Maintained
12132 F:      drivers/media/i2c/smiapp/
12133 F:      include/media/i2c/smiapp.h
12134 F:      drivers/media/i2c/smiapp-pll.c
12135 F:      drivers/media/i2c/smiapp-pll.h
12136 F:      include/uapi/linux/smiapp.h
12137 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12138
12139 SMM665 HARDWARE MONITOR DRIVER
12140 M:      Guenter Roeck <linux@roeck-us.net>
12141 L:      linux-hwmon@vger.kernel.org
12142 S:      Maintained
12143 F:      Documentation/hwmon/smm665
12144 F:      drivers/hwmon/smm665.c
12145
12146 SMSC EMC2103 HARDWARE MONITOR DRIVER
12147 M:      Steve Glendinning <steve.glendinning@shawell.net>
12148 L:      linux-hwmon@vger.kernel.org
12149 S:      Maintained
12150 F:      Documentation/hwmon/emc2103
12151 F:      drivers/hwmon/emc2103.c
12152
12153 SMSC SCH5627 HARDWARE MONITOR DRIVER
12154 M:      Hans de Goede <hdegoede@redhat.com>
12155 L:      linux-hwmon@vger.kernel.org
12156 S:      Supported
12157 F:      Documentation/hwmon/sch5627
12158 F:      drivers/hwmon/sch5627.c
12159
12160 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12161 M:      Steve Glendinning <steve.glendinning@shawell.net>
12162 L:      linux-fbdev@vger.kernel.org
12163 S:      Maintained
12164 F:      drivers/video/fbdev/smscufx.c
12165
12166 SMSC47B397 HARDWARE MONITOR DRIVER
12167 M:      Jean Delvare <jdelvare@suse.com>
12168 L:      linux-hwmon@vger.kernel.org
12169 S:      Maintained
12170 F:      Documentation/hwmon/smsc47b397
12171 F:      drivers/hwmon/smsc47b397.c
12172
12173 SMSC911x ETHERNET DRIVER
12174 M:      Steve Glendinning <steve.glendinning@shawell.net>
12175 L:      netdev@vger.kernel.org
12176 S:      Maintained
12177 F:      include/linux/smsc911x.h
12178 F:      drivers/net/ethernet/smsc/smsc911x.*
12179
12180 SMSC9420 PCI ETHERNET DRIVER
12181 M:      Steve Glendinning <steve.glendinning@shawell.net>
12182 L:      netdev@vger.kernel.org
12183 S:      Maintained
12184 F:      drivers/net/ethernet/smsc/smsc9420.*
12185
12186 SOC-CAMERA V4L2 SUBSYSTEM
12187 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12188 L:      linux-media@vger.kernel.org
12189 T:      git git://linuxtv.org/media_tree.git
12190 S:      Maintained
12191 F:      include/media/soc*
12192 F:      drivers/media/i2c/soc_camera/
12193 F:      drivers/media/platform/soc_camera/
12194
12195 SOEKRIS NET48XX LED SUPPORT
12196 M:      Chris Boot <bootc@bootc.net>
12197 S:      Maintained
12198 F:      drivers/leds/leds-net48xx.c
12199
12200 SOFT-ROCE DRIVER (rxe)
12201 M:      Moni Shoua <monis@mellanox.com>
12202 L:      linux-rdma@vger.kernel.org
12203 S:      Supported
12204 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12205 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12206 F:      drivers/infiniband/sw/rxe/
12207 F:      include/uapi/rdma/rdma_user_rxe.h
12208
12209 SOFTLOGIC 6x10 MPEG CODEC
12210 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12211 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12212 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12213 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12214 M:      Ismael Luceno <ismael@iodev.co.uk>
12215 L:      linux-media@vger.kernel.org
12216 S:      Supported
12217 F:      drivers/media/pci/solo6x10/
12218
12219 SOFTWARE RAID (Multiple Disks) SUPPORT
12220 M:      Shaohua Li <shli@kernel.org>
12221 L:      linux-raid@vger.kernel.org
12222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12223 S:      Supported
12224 F:      drivers/md/
12225 F:      include/linux/raid/
12226 F:      include/uapi/linux/raid/
12227
12228 SONIC NETWORK DRIVER
12229 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12230 L:      netdev@vger.kernel.org
12231 S:      Maintained
12232 F:      drivers/net/ethernet/natsemi/sonic.*
12233
12234 SONICS SILICON BACKPLANE DRIVER (SSB)
12235 M:      Michael Buesch <m@bues.ch>
12236 L:      linux-wireless@vger.kernel.org
12237 S:      Maintained
12238 F:      drivers/ssb/
12239 F:      include/linux/ssb/
12240
12241 SONY MEMORYSTICK CARD SUPPORT
12242 M:      Alex Dubov <oakad@yahoo.com>
12243 W:      http://tifmxx.berlios.de/
12244 S:      Maintained
12245 F:      drivers/memstick/host/tifm_ms.c
12246
12247 SONY MEMORYSTICK STANDARD SUPPORT
12248 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12249 S:      Maintained
12250 F:      drivers/memstick/core/ms_block.*
12251
12252 SONY VAIO CONTROL DEVICE DRIVER
12253 M:      Mattia Dongili <malattia@linux.it>
12254 L:      platform-driver-x86@vger.kernel.org
12255 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12256 S:      Maintained
12257 F:      Documentation/laptops/sony-laptop.txt
12258 F:      drivers/char/sonypi.c
12259 F:      drivers/platform/x86/sony-laptop.c
12260 F:      include/linux/sony-laptop.h
12261
12262 SOUND
12263 M:      Jaroslav Kysela <perex@perex.cz>
12264 M:      Takashi Iwai <tiwai@suse.com>
12265 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12266 W:      http://www.alsa-project.org/
12267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12268 T:      git git://git.alsa-project.org/alsa-kernel.git
12269 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12270 S:      Maintained
12271 F:      Documentation/sound/
12272 F:      include/sound/
12273 F:      include/uapi/sound/
12274 F:      sound/
12275
12276 SOUND - COMPRESSED AUDIO
12277 M:      Vinod Koul <vinod.koul@intel.com>
12278 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12280 S:      Supported
12281 F:      Documentation/sound/alsa/compress_offload.txt
12282 F:      include/sound/compress_driver.h
12283 F:      include/uapi/sound/compress_*
12284 F:      sound/core/compress_offload.c
12285 F:      sound/soc/soc-compress.c
12286
12287 SOUND - DMAENGINE HELPERS
12288 M:      Lars-Peter Clausen <lars@metafoo.de>
12289 S:      Supported
12290 F:      include/sound/dmaengine_pcm.h
12291 F:      sound/core/pcm_dmaengine.c
12292 F:      sound/soc/soc-generic-dmaengine-pcm.c
12293
12294 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12295 M:      Liam Girdwood <lgirdwood@gmail.com>
12296 M:      Mark Brown <broonie@kernel.org>
12297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12298 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12299 W:      http://alsa-project.org/main/index.php/ASoC
12300 S:      Supported
12301 F:      Documentation/devicetree/bindings/sound/
12302 F:      Documentation/sound/alsa/soc/
12303 F:      sound/soc/
12304 F:      include/sound/soc*
12305
12306 SP2 MEDIA DRIVER
12307 M:      Olli Salonen <olli.salonen@iki.fi>
12308 L:      linux-media@vger.kernel.org
12309 W:      https://linuxtv.org
12310 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12311 S:      Maintained
12312 F:      drivers/media/dvb-frontends/sp2*
12313
12314 SPARC + UltraSPARC (sparc/sparc64)
12315 M:      "David S. Miller" <davem@davemloft.net>
12316 L:      sparclinux@vger.kernel.org
12317 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12320 S:      Maintained
12321 F:      arch/sparc/
12322 F:      drivers/sbus/
12323
12324 SPARC SERIAL DRIVERS
12325 M:      "David S. Miller" <davem@davemloft.net>
12326 L:      sparclinux@vger.kernel.org
12327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12329 S:      Maintained
12330 F:      include/linux/sunserialcore.h
12331 F:      drivers/tty/serial/suncore.c
12332 F:      drivers/tty/serial/sunhv.c
12333 F:      drivers/tty/serial/sunsab.c
12334 F:      drivers/tty/serial/sunsab.h
12335 F:      drivers/tty/serial/sunsu.c
12336 F:      drivers/tty/serial/sunzilog.c
12337 F:      drivers/tty/serial/sunzilog.h
12338
12339 SPARSE CHECKER
12340 M:      "Christopher Li" <sparse@chrisli.org>
12341 L:      linux-sparse@vger.kernel.org
12342 W:      https://sparse.wiki.kernel.org/
12343 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12344 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12345 S:      Maintained
12346 F:      include/linux/compiler.h
12347
12348 SPEAR CLOCK FRAMEWORK SUPPORT
12349 M:      Viresh Kumar <vireshk@kernel.org>
12350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12351 W:      http://www.st.com/spear
12352 S:      Maintained
12353 F:      drivers/clk/spear/
12354
12355 SPEAR PLATFORM SUPPORT
12356 M:      Viresh Kumar <vireshk@kernel.org>
12357 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12359 W:      http://www.st.com/spear
12360 S:      Maintained
12361 F:      arch/arm/boot/dts/spear*
12362 F:      arch/arm/mach-spear/
12363
12364 SPI NOR SUBSYSTEM
12365 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12366 M:      Marek Vasut <marek.vasut@gmail.com>
12367 L:      linux-mtd@lists.infradead.org
12368 W:      http://www.linux-mtd.infradead.org/
12369 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12370 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12371 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12372 S:      Maintained
12373 F:      drivers/mtd/spi-nor/
12374 F:      include/linux/mtd/spi-nor.h
12375
12376 SPI SUBSYSTEM
12377 M:      Mark Brown <broonie@kernel.org>
12378 L:      linux-spi@vger.kernel.org
12379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12380 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12381 S:      Maintained
12382 F:      Documentation/devicetree/bindings/spi/
12383 F:      Documentation/spi/
12384 F:      drivers/spi/
12385 F:      include/linux/spi/
12386 F:      include/uapi/linux/spi/
12387 F:      tools/spi/
12388
12389 SPIDERNET NETWORK DRIVER for CELL
12390 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12391 L:      netdev@vger.kernel.org
12392 S:      Supported
12393 F:      Documentation/networking/spider_net.txt
12394 F:      drivers/net/ethernet/toshiba/spider_net*
12395
12396 SPMI SUBSYSTEM
12397 R:      Stephen Boyd <sboyd@codeaurora.org>
12398 L:      linux-arm-msm@vger.kernel.org
12399 F:      Documentation/devicetree/bindings/spmi/
12400 F:      drivers/spmi/
12401 F:      include/dt-bindings/spmi/spmi.h
12402 F:      include/linux/spmi.h
12403 F:      include/trace/events/spmi.h
12404
12405 SPU FILE SYSTEM
12406 M:      Jeremy Kerr <jk@ozlabs.org>
12407 L:      linuxppc-dev@lists.ozlabs.org
12408 W:      http://www.ibm.com/developerworks/power/cell/
12409 S:      Supported
12410 F:      Documentation/filesystems/spufs.txt
12411 F:      arch/powerpc/platforms/cell/spufs/
12412
12413 SQUASHFS FILE SYSTEM
12414 M:      Phillip Lougher <phillip@squashfs.org.uk>
12415 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12416 W:      http://squashfs.org.uk
12417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12418 S:      Maintained
12419 F:      Documentation/filesystems/squashfs.txt
12420 F:      fs/squashfs/
12421
12422 SRM (Alpha) environment access
12423 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12424 S:      Maintained
12425 F:      arch/alpha/kernel/srm_env.c
12426
12427 STABLE BRANCH
12428 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12429 L:      stable@vger.kernel.org
12430 S:      Supported
12431 F:      Documentation/process/stable-kernel-rules.rst
12432
12433 STAGING - COMEDI
12434 M:      Ian Abbott <abbotti@mev.co.uk>
12435 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12436 S:      Odd Fixes
12437 F:      drivers/staging/comedi/
12438
12439 STAGING - FLARION FT1000 DRIVERS
12440 M:      Marek Belisko <marek.belisko@gmail.com>
12441 S:      Odd Fixes
12442 F:      drivers/staging/ft1000/
12443
12444 STAGING - INDUSTRIAL IO
12445 M:      Jonathan Cameron <jic23@kernel.org>
12446 L:      linux-iio@vger.kernel.org
12447 S:      Odd Fixes
12448 F:      Documentation/devicetree/bindings/staging/iio/
12449 F:      drivers/staging/iio/
12450
12451 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12452 M:      Jarod Wilson <jarod@wilsonet.com>
12453 W:      http://www.lirc.org/
12454 S:      Odd Fixes
12455 F:      drivers/staging/media/lirc/
12456
12457 STAGING - LUSTRE PARALLEL FILESYSTEM
12458 M:      Oleg Drokin <oleg.drokin@intel.com>
12459 M:      Andreas Dilger <andreas.dilger@intel.com>
12460 M:      James Simmons <jsimmons@infradead.org>
12461 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12462 W:      http://wiki.lustre.org/
12463 S:      Maintained
12464 F:      drivers/staging/lustre
12465
12466 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12467 M:      Marc Dietrich <marvin24@gmx.de>
12468 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12469 L:      linux-tegra@vger.kernel.org
12470 S:      Maintained
12471 F:      drivers/staging/nvec/
12472
12473 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12474 M:      Jens Frederich <jfrederich@gmail.com>
12475 M:      Daniel Drake <dsd@laptop.org>
12476 M:      Jon Nettleton <jon.nettleton@gmail.com>
12477 W:      http://wiki.laptop.org/go/DCON
12478 S:      Maintained
12479 F:      drivers/staging/olpc_dcon/
12480
12481 STAGING - REALTEK RTL8712U DRIVERS
12482 M:      Larry Finger <Larry.Finger@lwfinger.net>
12483 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12484 S:      Odd Fixes
12485 F:      drivers/staging/rtl8712/
12486
12487 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12488 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12489 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12490 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12491 L:      linux-fbdev@vger.kernel.org
12492 S:      Maintained
12493 F:      drivers/staging/sm750fb/
12494
12495 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12496 M:      William Hubbs <w.d.hubbs@gmail.com>
12497 M:      Chris Brannon <chris@the-brannons.com>
12498 M:      Kirk Reiser <kirk@reisers.ca>
12499 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12500 L:      speakup@linux-speakup.org
12501 W:      http://www.linux-speakup.org/
12502 S:      Odd Fixes
12503 F:      drivers/staging/speakup/
12504
12505 STAGING - VIA VT665X DRIVERS
12506 M:      Forest Bond <forest@alittletooquiet.net>
12507 S:      Odd Fixes
12508 F:      drivers/staging/vt665?/
12509
12510 STAGING - WILC1000 WIFI DRIVER
12511 M:      Aditya Shankar <aditya.shankar@microchip.com>
12512 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12513 L:      linux-wireless@vger.kernel.org
12514 S:      Supported
12515 F:      drivers/staging/wilc1000/
12516
12517 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12518 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12519 S:      Odd Fixes
12520 F:      drivers/staging/xgifb/
12521
12522 STAGING SUBSYSTEM
12523 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12525 L:      devel@driverdev.osuosl.org
12526 S:      Supported
12527 F:      drivers/staging/
12528
12529 STARFIRE/DURALAN NETWORK DRIVER
12530 M:      Ion Badulescu <ionut@badula.org>
12531 S:      Odd Fixes
12532 F:      drivers/net/ethernet/adaptec/starfire*
12533
12534 STI CEC DRIVER
12535 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12536 S:      Maintained
12537 F:      drivers/staging/media/st-cec/
12538 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12539
12540 STK1160 USB VIDEO CAPTURE DRIVER
12541 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12542 L:      linux-media@vger.kernel.org
12543 T:      git git://linuxtv.org/media_tree.git
12544 S:      Maintained
12545 F:      drivers/media/usb/stk1160/
12546
12547 STMMAC ETHERNET DRIVER
12548 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12549 M:      Alexandre Torgue <alexandre.torgue@st.com>
12550 L:      netdev@vger.kernel.org
12551 W:      http://www.stlinux.com
12552 S:      Supported
12553 F:      drivers/net/ethernet/stmicro/stmmac/
12554
12555 SUN3/3X
12556 M:      Sam Creasey <sammy@sammy.net>
12557 W:      http://sammy.net/sun3/
12558 S:      Maintained
12559 F:      arch/m68k/kernel/*sun3*
12560 F:      arch/m68k/sun3*/
12561 F:      arch/m68k/include/asm/sun3*
12562 F:      drivers/net/ethernet/i825xx/sun3*
12563
12564 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12565 M:      Hans de Goede <hdegoede@redhat.com>
12566 L:      linux-input@vger.kernel.org
12567 S:      Maintained
12568 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12569 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12570
12571 SUNDANCE NETWORK DRIVER
12572 M:      Denis Kirjanov <kda@linux-powerpc.org>
12573 L:      netdev@vger.kernel.org
12574 S:      Maintained
12575 F:      drivers/net/ethernet/dlink/sundance.c
12576
12577 SUPERH
12578 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12579 M:      Rich Felker <dalias@libc.org>
12580 L:      linux-sh@vger.kernel.org
12581 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12582 S:      Maintained
12583 F:      Documentation/sh/
12584 F:      arch/sh/
12585 F:      drivers/sh/
12586
12587 SUSPEND TO RAM
12588 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12589 M:      Len Brown <len.brown@intel.com>
12590 M:      Pavel Machek <pavel@ucw.cz>
12591 L:      linux-pm@vger.kernel.org
12592 B:      https://bugzilla.kernel.org
12593 S:      Supported
12594 F:      Documentation/power/
12595 F:      arch/x86/kernel/acpi/
12596 F:      drivers/base/power/
12597 F:      kernel/power/
12598 F:      include/linux/suspend.h
12599 F:      include/linux/freezer.h
12600 F:      include/linux/pm.h
12601
12602 SVGA HANDLING
12603 M:      Martin Mares <mj@ucw.cz>
12604 L:      linux-video@atrey.karlin.mff.cuni.cz
12605 S:      Maintained
12606 F:      Documentation/svga.txt
12607 F:      arch/x86/boot/video*
12608
12609 SWIOTLB SUBSYSTEM
12610 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12611 L:      linux-kernel@vger.kernel.org
12612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12613 S:      Supported
12614 F:      lib/swiotlb.c
12615 F:      arch/*/kernel/pci-swiotlb.c
12616 F:      include/linux/swiotlb.h
12617
12618 SWITCHDEV
12619 M:      Jiri Pirko <jiri@resnulli.us>
12620 M:      Ivan Vecera <ivecera@redhat.com>
12621 L:      netdev@vger.kernel.org
12622 S:      Supported
12623 F:      net/switchdev/
12624 F:      include/net/switchdev.h
12625
12626 SYNC FILE FRAMEWORK
12627 M:      Sumit Semwal <sumit.semwal@linaro.org>
12628 R:      Gustavo Padovan <gustavo@padovan.org>
12629 S:      Maintained
12630 L:      linux-media@vger.kernel.org
12631 L:      dri-devel@lists.freedesktop.org
12632 F:      drivers/dma-buf/sync_*
12633 F:      drivers/dma-buf/dma-fence*
12634 F:      drivers/dma-buf/sw_sync.c
12635 F:      include/linux/sync_file.h
12636 F:      include/uapi/linux/sync_file.h
12637 F:      Documentation/sync_file.txt
12638 T:      git git://anongit.freedesktop.org/drm/drm-misc
12639
12640 SYNOPSYS ARC ARCHITECTURE
12641 M:      Vineet Gupta <vgupta@synopsys.com>
12642 L:      linux-snps-arc@lists.infradead.org
12643 S:      Supported
12644 F:      arch/arc/
12645 F:      Documentation/devicetree/bindings/arc/*
12646 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12647 F:      drivers/clocksource/arc_timer.c
12648 F:      drivers/tty/serial/arc_uart.c
12649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12650
12651 SYNOPSYS ARC SDP platform support
12652 M:      Alexey Brodkin <abrodkin@synopsys.com>
12653 S:      Supported
12654 F:      arch/arc/plat-axs10x
12655 F:      arch/arc/boot/dts/ax*
12656 F:      Documentation/devicetree/bindings/arc/axs10*
12657
12658 SYNOPSYS DESIGNWARE DMAC DRIVER
12659 M:      Viresh Kumar <vireshk@kernel.org>
12660 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12661 S:      Maintained
12662 F:      include/linux/dma/dw.h
12663 F:      include/linux/platform_data/dma-dw.h
12664 F:      drivers/dma/dw/
12665
12666 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12667 M:      Jie Deng <jiedeng@synopsys.com>
12668 L:      netdev@vger.kernel.org
12669 S:      Supported
12670 F:      drivers/net/ethernet/synopsys/
12671
12672 SYNOPSYS DESIGNWARE I2C DRIVER
12673 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12674 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12675 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12676 L:      linux-i2c@vger.kernel.org
12677 S:      Maintained
12678 F:      drivers/i2c/busses/i2c-designware-*
12679 F:      include/linux/platform_data/i2c-designware.h
12680
12681 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12682 M:      Jaehoon Chung <jh80.chung@samsung.com>
12683 L:      linux-mmc@vger.kernel.org
12684 S:      Maintained
12685 F:      drivers/mmc/host/dw_mmc*
12686
12687 SYSTEM CONFIGURATION (SYSCON)
12688 M:      Lee Jones <lee.jones@linaro.org>
12689 M:      Arnd Bergmann <arnd@arndb.de>
12690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12691 S:      Supported
12692 F:      drivers/mfd/syscon.c
12693
12694 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12695 M:      Sudeep Holla <sudeep.holla@arm.com>
12696 L:      linux-arm-kernel@lists.infradead.org
12697 S:      Maintained
12698 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12699 F:      drivers/clk/clk-scpi.c
12700 F:      drivers/cpufreq/scpi-cpufreq.c
12701 F:      drivers/firmware/arm_scpi.c
12702 F:      include/linux/scpi_protocol.h
12703
12704 SYSTEM RESET/SHUTDOWN DRIVERS
12705 M:      Sebastian Reichel <sre@kernel.org>
12706 L:      linux-pm@vger.kernel.org
12707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12708 S:      Maintained
12709 F:      Documentation/devicetree/bindings/power/reset/
12710 F:      drivers/power/reset/
12711
12712 SYSTEM TRACE MODULE CLASS
12713 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12714 S:      Maintained
12715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12716 F:      Documentation/trace/stm.txt
12717 F:      drivers/hwtracing/stm/
12718 F:      include/linux/stm.h
12719 F:      include/uapi/linux/stm.h
12720
12721 SYSV FILESYSTEM
12722 M:      Christoph Hellwig <hch@infradead.org>
12723 S:      Maintained
12724 F:      Documentation/filesystems/sysv-fs.txt
12725 F:      fs/sysv/
12726 F:      include/linux/sysv_fs.h
12727
12728 TARGET SUBSYSTEM
12729 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12730 L:      linux-scsi@vger.kernel.org
12731 L:      target-devel@vger.kernel.org
12732 W:      http://www.linux-iscsi.org
12733 W:      http://groups.google.com/group/linux-iscsi-target-dev
12734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12735 S:      Supported
12736 F:      drivers/target/
12737 F:      include/target/
12738 F:      Documentation/target/
12739
12740 TASKSTATS STATISTICS INTERFACE
12741 M:      Balbir Singh <bsingharora@gmail.com>
12742 S:      Maintained
12743 F:      Documentation/accounting/taskstats*
12744 F:      include/linux/taskstats*
12745 F:      kernel/taskstats.c
12746
12747 TC subsystem
12748 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12749 M:      Cong Wang <xiyou.wangcong@gmail.com>
12750 M:      Jiri Pirko <jiri@resnulli.us>
12751 L:      netdev@vger.kernel.org
12752 S:      Maintained
12753 F:      include/net/pkt_cls.h
12754 F:      include/net/pkt_sched.h
12755 F:      include/net/tc_act/
12756 F:      include/uapi/linux/pkt_cls.h
12757 F:      include/uapi/linux/pkt_sched.h
12758 F:      include/uapi/linux/tc_act/
12759 F:      include/uapi/linux/tc_ematch/
12760 F:      net/sched/
12761
12762 TCP LOW PRIORITY MODULE
12763 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12764 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12765 W:      http://tcp-lp-mod.sourceforge.net/
12766 S:      Maintained
12767 F:      net/ipv4/tcp_lp.c
12768
12769 TDA10071 MEDIA DRIVER
12770 M:      Antti Palosaari <crope@iki.fi>
12771 L:      linux-media@vger.kernel.org
12772 W:      https://linuxtv.org
12773 W:      http://palosaari.fi/linux/
12774 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12775 T:      git git://linuxtv.org/anttip/media_tree.git
12776 S:      Maintained
12777 F:      drivers/media/dvb-frontends/tda10071*
12778
12779 TDA18212 MEDIA DRIVER
12780 M:      Antti Palosaari <crope@iki.fi>
12781 L:      linux-media@vger.kernel.org
12782 W:      https://linuxtv.org
12783 W:      http://palosaari.fi/linux/
12784 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12785 T:      git git://linuxtv.org/anttip/media_tree.git
12786 S:      Maintained
12787 F:      drivers/media/tuners/tda18212*
12788
12789 TDA18218 MEDIA DRIVER
12790 M:      Antti Palosaari <crope@iki.fi>
12791 L:      linux-media@vger.kernel.org
12792 W:      https://linuxtv.org
12793 W:      http://palosaari.fi/linux/
12794 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12795 T:      git git://linuxtv.org/anttip/media_tree.git
12796 S:      Maintained
12797 F:      drivers/media/tuners/tda18218*
12798
12799 TDA18271 MEDIA DRIVER
12800 M:      Michael Krufky <mkrufky@linuxtv.org>
12801 L:      linux-media@vger.kernel.org
12802 W:      https://linuxtv.org
12803 W:      http://github.com/mkrufky
12804 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12805 T:      git git://linuxtv.org/mkrufky/tuners.git
12806 S:      Maintained
12807 F:      drivers/media/tuners/tda18271*
12808
12809 TDA827x MEDIA DRIVER
12810 M:      Michael Krufky <mkrufky@linuxtv.org>
12811 L:      linux-media@vger.kernel.org
12812 W:      https://linuxtv.org
12813 W:      http://github.com/mkrufky
12814 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12815 T:      git git://linuxtv.org/mkrufky/tuners.git
12816 S:      Maintained
12817 F:      drivers/media/tuners/tda8290.*
12818
12819 TDA8290 MEDIA DRIVER
12820 M:      Michael Krufky <mkrufky@linuxtv.org>
12821 L:      linux-media@vger.kernel.org
12822 W:      https://linuxtv.org
12823 W:      http://github.com/mkrufky
12824 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12825 T:      git git://linuxtv.org/mkrufky/tuners.git
12826 S:      Maintained
12827 F:      drivers/media/tuners/tda8290.*
12828
12829 TDA9840 MEDIA DRIVER
12830 M:      Hans Verkuil <hverkuil@xs4all.nl>
12831 L:      linux-media@vger.kernel.org
12832 T:      git git://linuxtv.org/media_tree.git
12833 W:      https://linuxtv.org
12834 S:      Maintained
12835 F:      drivers/media/i2c/tda9840*
12836
12837 TEA5761 TUNER DRIVER
12838 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12839 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12840 L:      linux-media@vger.kernel.org
12841 W:      https://linuxtv.org
12842 T:      git git://linuxtv.org/media_tree.git
12843 S:      Odd fixes
12844 F:      drivers/media/tuners/tea5761.*
12845
12846 TEA5767 TUNER DRIVER
12847 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12848 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12849 L:      linux-media@vger.kernel.org
12850 W:      https://linuxtv.org
12851 T:      git git://linuxtv.org/media_tree.git
12852 S:      Maintained
12853 F:      drivers/media/tuners/tea5767.*
12854
12855 TEA6415C MEDIA DRIVER
12856 M:      Hans Verkuil <hverkuil@xs4all.nl>
12857 L:      linux-media@vger.kernel.org
12858 T:      git git://linuxtv.org/media_tree.git
12859 W:      https://linuxtv.org
12860 S:      Maintained
12861 F:      drivers/media/i2c/tea6415c*
12862
12863 TEA6420 MEDIA DRIVER
12864 M:      Hans Verkuil <hverkuil@xs4all.nl>
12865 L:      linux-media@vger.kernel.org
12866 T:      git git://linuxtv.org/media_tree.git
12867 W:      https://linuxtv.org
12868 S:      Maintained
12869 F:      drivers/media/i2c/tea6420*
12870
12871 TEAM DRIVER
12872 M:      Jiri Pirko <jiri@resnulli.us>
12873 L:      netdev@vger.kernel.org
12874 S:      Supported
12875 F:      drivers/net/team/
12876 F:      include/linux/if_team.h
12877 F:      include/uapi/linux/if_team.h
12878
12879 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12880 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12881 S:      Maintained
12882 F:      arch/x86/platform/ts5500/
12883
12884 TECHNOTREND USB IR RECEIVER
12885 M:      Sean Young <sean@mess.org>
12886 L:      linux-media@vger.kernel.org
12887 S:      Maintained
12888 F:      drivers/media/rc/ttusbir.c
12889
12890 TEE SUBSYSTEM
12891 M:      Jens Wiklander <jens.wiklander@linaro.org>
12892 S:      Maintained
12893 F:      include/linux/tee_drv.h
12894 F:      include/uapi/linux/tee.h
12895 F:      drivers/tee/
12896 F:      Documentation/tee.txt
12897
12898 TEGRA ARCHITECTURE SUPPORT
12899 M:      Thierry Reding <thierry.reding@gmail.com>
12900 M:      Jonathan Hunter <jonathanh@nvidia.com>
12901 L:      linux-tegra@vger.kernel.org
12902 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12904 S:      Supported
12905 N:      [^a-z]tegra
12906
12907 TEGRA CLOCK DRIVER
12908 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12909 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12910 S:      Supported
12911 F:      drivers/clk/tegra/
12912
12913 TEGRA DMA DRIVERS
12914 M:      Laxman Dewangan <ldewangan@nvidia.com>
12915 M:      Jon Hunter <jonathanh@nvidia.com>
12916 S:      Supported
12917 F:      drivers/dma/tegra*
12918
12919 TEGRA I2C DRIVER
12920 M:      Laxman Dewangan <ldewangan@nvidia.com>
12921 S:      Supported
12922 F:      drivers/i2c/busses/i2c-tegra.c
12923
12924 TEGRA IOMMU DRIVERS
12925 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12926 S:      Supported
12927 F:      drivers/iommu/tegra*
12928
12929 TEGRA KBC DRIVER
12930 M:      Rakesh Iyer <riyer@nvidia.com>
12931 M:      Laxman Dewangan <ldewangan@nvidia.com>
12932 S:      Supported
12933 F:      drivers/input/keyboard/tegra-kbc.c
12934
12935 TEGRA PWM DRIVER
12936 M:      Thierry Reding <thierry.reding@gmail.com>
12937 S:      Supported
12938 F:      drivers/pwm/pwm-tegra.c
12939
12940 TEGRA SERIAL DRIVER
12941 M:      Laxman Dewangan <ldewangan@nvidia.com>
12942 S:      Supported
12943 F:      drivers/tty/serial/serial-tegra.c
12944
12945 TEGRA SPI DRIVER
12946 M:      Laxman Dewangan <ldewangan@nvidia.com>
12947 S:      Supported
12948 F:      drivers/spi/spi-tegra*
12949
12950 TEHUTI ETHERNET DRIVER
12951 M:      Andy Gospodarek <andy@greyhouse.net>
12952 L:      netdev@vger.kernel.org
12953 S:      Supported
12954 F:      drivers/net/ethernet/tehuti/*
12955
12956 Telecom Clock Driver for MCPL0010
12957 M:      Mark Gross <mark.gross@intel.com>
12958 S:      Supported
12959 F:      drivers/char/tlclk.c
12960
12961 TENSILICA XTENSA PORT (xtensa)
12962 M:      Chris Zankel <chris@zankel.net>
12963 M:      Max Filippov <jcmvbkbc@gmail.com>
12964 L:      linux-xtensa@linux-xtensa.org
12965 T:      git git://github.com/czankel/xtensa-linux.git
12966 S:      Maintained
12967 F:      arch/xtensa/
12968 F:      drivers/irqchip/irq-xtensa-*
12969
12970 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12971 M:      Nishanth Menon <nm@ti.com>
12972 M:      Tero Kristo <t-kristo@ti.com>
12973 M:      Santosh Shilimkar <ssantosh@kernel.org>
12974 L:      linux-arm-kernel@lists.infradead.org
12975 S:      Maintained
12976 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12977 F:      drivers/firmware/ti_sci*
12978 F:      include/linux/soc/ti/ti_sci_protocol.h
12979 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12980 F:      include/dt-bindings/genpd/k2g.h
12981 F:      drivers/soc/ti/ti_sci_pm_domains.c
12982 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12983 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12984 F:      drivers/clk/keystone/sci-clk.c
12985 F:      drivers/reset/reset-ti-sci.c
12986
12987 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12988 M:      Hans Verkuil <hverkuil@xs4all.nl>
12989 L:      linux-media@vger.kernel.org
12990 T:      git git://linuxtv.org/media_tree.git
12991 W:      https://linuxtv.org
12992 S:      Maintained
12993 F:      drivers/media/radio/radio-raremono.c
12994
12995 THERMAL
12996 M:      Zhang Rui <rui.zhang@intel.com>
12997 M:      Eduardo Valentin <edubezval@gmail.com>
12998 L:      linux-pm@vger.kernel.org
12999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13001 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13002 S:      Supported
13003 F:      drivers/thermal/
13004 F:      include/linux/thermal.h
13005 F:      include/uapi/linux/thermal.h
13006 F:      include/linux/cpu_cooling.h
13007 F:      Documentation/devicetree/bindings/thermal/
13008
13009 THERMAL/CPU_COOLING
13010 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13011 M:      Viresh Kumar <viresh.kumar@linaro.org>
13012 M:      Javi Merino <javi.merino@kernel.org>
13013 L:      linux-pm@vger.kernel.org
13014 S:      Supported
13015 F:      Documentation/thermal/cpu-cooling-api.txt
13016 F:      drivers/thermal/cpu_cooling.c
13017 F:      include/linux/cpu_cooling.h
13018
13019 THINKPAD ACPI EXTRAS DRIVER
13020 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13021 L:      ibm-acpi-devel@lists.sourceforge.net
13022 L:      platform-driver-x86@vger.kernel.org
13023 W:      http://ibm-acpi.sourceforge.net
13024 W:      http://thinkwiki.org/wiki/Ibm-acpi
13025 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13026 S:      Maintained
13027 F:      drivers/platform/x86/thinkpad_acpi.c
13028
13029 THUNDERBOLT DRIVER
13030 M:      Andreas Noever <andreas.noever@gmail.com>
13031 M:      Michael Jamet <michael.jamet@intel.com>
13032 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13033 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13034 S:      Maintained
13035 F:      drivers/thunderbolt/
13036
13037 TI AM437X VPFE DRIVER
13038 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13039 L:      linux-media@vger.kernel.org
13040 W:      https://linuxtv.org
13041 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13042 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13043 S:      Maintained
13044 F:      drivers/media/platform/am437x/
13045
13046 TI BANDGAP AND THERMAL DRIVER
13047 M:      Eduardo Valentin <edubezval@gmail.com>
13048 M:      Keerthy <j-keerthy@ti.com>
13049 L:      linux-pm@vger.kernel.org
13050 L:      linux-omap@vger.kernel.org
13051 S:      Maintained
13052 F:      drivers/thermal/ti-soc-thermal/
13053
13054 TI BQ27XXX POWER SUPPLY DRIVER
13055 R:      Andrew F. Davis <afd@ti.com>
13056 F:      include/linux/power/bq27xxx_battery.h
13057 F:      drivers/power/supply/bq27xxx_battery.c
13058 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13059
13060 TI CDCE706 CLOCK DRIVER
13061 M:      Max Filippov <jcmvbkbc@gmail.com>
13062 S:      Maintained
13063 F:      drivers/clk/clk-cdce706.c
13064
13065 TI CLOCK DRIVER
13066 M:      Tero Kristo <t-kristo@ti.com>
13067 L:      linux-omap@vger.kernel.org
13068 S:      Maintained
13069 F:      drivers/clk/ti/
13070 F:      include/linux/clk/ti.h
13071
13072 TI DAVINCI MACHINE SUPPORT
13073 M:      Sekhar Nori <nsekhar@ti.com>
13074 M:      Kevin Hilman <khilman@kernel.org>
13075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13077 S:      Supported
13078 F:      arch/arm/mach-davinci/
13079 F:      drivers/i2c/busses/i2c-davinci.c
13080 F:      arch/arm/boot/dts/da850*
13081
13082 TI DAVINCI SERIES GPIO DRIVER
13083 M:      Keerthy <j-keerthy@ti.com>
13084 L:      linux-gpio@vger.kernel.org
13085 S:      Maintained
13086 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13087 F:      drivers/gpio/gpio-davinci.c
13088
13089 TI DAVINCI SERIES MEDIA DRIVER
13090 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13091 L:      linux-media@vger.kernel.org
13092 W:      https://linuxtv.org
13093 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13094 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13095 S:      Maintained
13096 F:      drivers/media/platform/davinci/
13097 F:      include/media/davinci/
13098
13099 TI ETHERNET SWITCH DRIVER (CPSW)
13100 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13101 L:      linux-omap@vger.kernel.org
13102 L:      netdev@vger.kernel.org
13103 S:      Maintained
13104 F:      drivers/net/ethernet/ti/cpsw*
13105 F:      drivers/net/ethernet/ti/davinci*
13106
13107 TI FLASH MEDIA INTERFACE DRIVER
13108 M:      Alex Dubov <oakad@yahoo.com>
13109 S:      Maintained
13110 F:      drivers/misc/tifm*
13111 F:      drivers/mmc/host/tifm_sd.c
13112 F:      include/linux/tifm.h
13113
13114 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13115 M:      Santosh Shilimkar <ssantosh@kernel.org>
13116 L:      linux-kernel@vger.kernel.org
13117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13118 S:      Maintained
13119 F:      drivers/soc/ti/*
13120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13121
13122 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13123 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13124 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13125 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13126 S:      Maintained
13127 F:      sound/soc/codecs/lm49453*
13128 F:      sound/soc/codecs/isabelle*
13129
13130 TI LP855x BACKLIGHT DRIVER
13131 M:      Milo Kim <milo.kim@ti.com>
13132 S:      Maintained
13133 F:      Documentation/backlight/lp855x-driver.txt
13134 F:      drivers/video/backlight/lp855x_bl.c
13135 F:      include/linux/platform_data/lp855x.h
13136
13137 TI LP8727 CHARGER DRIVER
13138 M:      Milo Kim <milo.kim@ti.com>
13139 S:      Maintained
13140 F:      drivers/power/supply/lp8727_charger.c
13141 F:      include/linux/platform_data/lp8727.h
13142
13143 TI LP8788 MFD DRIVER
13144 M:      Milo Kim <milo.kim@ti.com>
13145 S:      Maintained
13146 F:      drivers/iio/adc/lp8788_adc.c
13147 F:      drivers/leds/leds-lp8788.c
13148 F:      drivers/mfd/lp8788*.c
13149 F:      drivers/power/supply/lp8788-charger.c
13150 F:      drivers/regulator/lp8788-*.c
13151 F:      include/linux/mfd/lp8788*.h
13152
13153 TI NETCP ETHERNET DRIVER
13154 M:      Wingman Kwok <w-kwok2@ti.com>
13155 M:      Murali Karicheri <m-karicheri2@ti.com>
13156 L:      netdev@vger.kernel.org
13157 S:      Maintained
13158 F:      drivers/net/ethernet/ti/netcp*
13159
13160 TI TAS571X FAMILY ASoC CODEC DRIVER
13161 M:      Kevin Cernekee <cernekee@chromium.org>
13162 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13163 S:      Odd Fixes
13164 F:      sound/soc/codecs/tas571x*
13165
13166 TI TRF7970A NFC DRIVER
13167 M:      Mark Greer <mgreer@animalcreek.com>
13168 L:      linux-wireless@vger.kernel.org
13169 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13170 S:      Supported
13171 F:      drivers/nfc/trf7970a.c
13172 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13173
13174 TI TWL4030 SERIES SOC CODEC DRIVER
13175 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13176 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13177 S:      Maintained
13178 F:      sound/soc/codecs/twl4030*
13179
13180 TI VPE/CAL DRIVERS
13181 M:      Benoit Parrot <bparrot@ti.com>
13182 L:      linux-media@vger.kernel.org
13183 W:      http://linuxtv.org/
13184 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13185 S:      Maintained
13186 F:      drivers/media/platform/ti-vpe/
13187
13188 TI WILINK WIRELESS DRIVERS
13189 L:      linux-wireless@vger.kernel.org
13190 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13191 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13193 S:      Orphan
13194 F:      drivers/net/wireless/ti/
13195 F:      include/linux/wl12xx.h
13196
13197 TILE ARCHITECTURE
13198 M:      Chris Metcalf <cmetcalf@mellanox.com>
13199 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13201 S:      Supported
13202 F:      arch/tile/
13203 F:      drivers/char/tile-srom.c
13204 F:      drivers/edac/tile_edac.c
13205 F:      drivers/net/ethernet/tile/
13206 F:      drivers/rtc/rtc-tile.c
13207 F:      drivers/tty/hvc/hvc_tile.c
13208 F:      drivers/tty/serial/tilegx.c
13209 F:      drivers/usb/host/*-tilegx.c
13210 F:      include/linux/usb/tilegx.h
13211
13212 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13213 M:      John Stultz <john.stultz@linaro.org>
13214 M:      Thomas Gleixner <tglx@linutronix.de>
13215 R:      Stephen Boyd <sboyd@codeaurora.org>
13216 L:      linux-kernel@vger.kernel.org
13217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13218 S:      Supported
13219 F:      include/linux/clocksource.h
13220 F:      include/linux/time.h
13221 F:      include/linux/timex.h
13222 F:      include/uapi/linux/time.h
13223 F:      include/uapi/linux/timex.h
13224 F:      kernel/time/clocksource.c
13225 F:      kernel/time/time*.c
13226 F:      kernel/time/alarmtimer.c
13227 F:      kernel/time/ntp.c
13228 F:      tools/testing/selftests/timers/
13229
13230 TIPC NETWORK LAYER
13231 M:      Jon Maloy <jon.maloy@ericsson.com>
13232 M:      Ying Xue <ying.xue@windriver.com>
13233 L:      netdev@vger.kernel.org (core kernel code)
13234 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13235 W:      http://tipc.sourceforge.net/
13236 S:      Maintained
13237 F:      include/uapi/linux/tipc*.h
13238 F:      net/tipc/
13239
13240 TLAN NETWORK DRIVER
13241 M:      Samuel Chessman <chessman@tux.org>
13242 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13243 W:      http://sourceforge.net/projects/tlan/
13244 S:      Maintained
13245 F:      Documentation/networking/tlan.txt
13246 F:      drivers/net/ethernet/ti/tlan.*
13247
13248 TM6000 VIDEO4LINUX DRIVER
13249 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13250 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13251 L:      linux-media@vger.kernel.org
13252 W:      https://linuxtv.org
13253 T:      git git://linuxtv.org/media_tree.git
13254 S:      Odd fixes
13255 F:      drivers/media/usb/tm6000/
13256 F:      Documentation/media/v4l-drivers/tm6000*
13257
13258 TMIO/SDHI MMC DRIVER
13259 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13260 L:      linux-mmc@vger.kernel.org
13261 S:      Supported
13262 F:      drivers/mmc/host/tmio_mmc*
13263 F:      drivers/mmc/host/renesas_sdhi*
13264 F:      include/linux/mfd/tmio.h
13265
13266 TMP401 HARDWARE MONITOR DRIVER
13267 M:      Guenter Roeck <linux@roeck-us.net>
13268 L:      linux-hwmon@vger.kernel.org
13269 S:      Maintained
13270 F:      Documentation/hwmon/tmp401
13271 F:      drivers/hwmon/tmp401.c
13272
13273 TMPFS (SHMEM FILESYSTEM)
13274 M:      Hugh Dickins <hughd@google.com>
13275 L:      linux-mm@kvack.org
13276 S:      Maintained
13277 F:      include/linux/shmem_fs.h
13278 F:      mm/shmem.c
13279
13280 TOMOYO SECURITY MODULE
13281 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13282 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13283 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13284 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13285 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13286 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13287 W:      http://tomoyo.sourceforge.jp/
13288 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13289 S:      Maintained
13290 F:      security/tomoyo/
13291
13292 TOPSTAR LAPTOP EXTRAS DRIVER
13293 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13294 L:      platform-driver-x86@vger.kernel.org
13295 S:      Maintained
13296 F:      drivers/platform/x86/topstar-laptop.c
13297
13298 TOSHIBA ACPI EXTRAS DRIVER
13299 M:      Azael Avalos <coproscefalo@gmail.com>
13300 L:      platform-driver-x86@vger.kernel.org
13301 S:      Maintained
13302 F:      drivers/platform/x86/toshiba_acpi.c
13303
13304 TOSHIBA BLUETOOTH DRIVER
13305 M:      Azael Avalos <coproscefalo@gmail.com>
13306 L:      platform-driver-x86@vger.kernel.org
13307 S:      Maintained
13308 F:      drivers/platform/x86/toshiba_bluetooth.c
13309
13310 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13311 M:      Azael Avalos <coproscefalo@gmail.com>
13312 L:      platform-driver-x86@vger.kernel.org
13313 S:      Maintained
13314 F:      drivers/platform/x86/toshiba_haps.c
13315
13316 TOSHIBA SMM DRIVER
13317 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13318 W:      http://www.buzzard.org.uk/toshiba/
13319 S:      Maintained
13320 F:      drivers/char/toshiba.c
13321 F:      include/linux/toshiba.h
13322 F:      include/uapi/linux/toshiba.h
13323
13324 TOSHIBA TC358743 DRIVER
13325 M:      Mats Randgaard <matrandg@cisco.com>
13326 L:      linux-media@vger.kernel.org
13327 S:      Maintained
13328 F:      drivers/media/i2c/tc358743*
13329 F:      include/media/i2c/tc358743.h
13330
13331 TOSHIBA WMI HOTKEYS DRIVER
13332 M:      Azael Avalos <coproscefalo@gmail.com>
13333 L:      platform-driver-x86@vger.kernel.org
13334 S:      Maintained
13335 F:      drivers/platform/x86/toshiba-wmi.c
13336
13337 TPM DEVICE DRIVER
13338 M:      Peter Huewe <peterhuewe@gmx.de>
13339 M:      Marcel Selhorst <tpmdd@selhorst.net>
13340 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13341 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13342 W:      http://tpmdd.sourceforge.net
13343 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13344 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13345 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13346 S:      Maintained
13347 F:      drivers/char/tpm/
13348
13349 TPM IBM_VTPM DEVICE DRIVER
13350 M:      Ashley Lai <ashleydlai@gmail.com>
13351 W:      http://tpmdd.sourceforge.net
13352 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13353 S:      Maintained
13354 F:      drivers/char/tpm/tpm_ibmvtpm*
13355
13356 TRACING
13357 M:      Steven Rostedt <rostedt@goodmis.org>
13358 M:      Ingo Molnar <mingo@redhat.com>
13359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13360 S:      Maintained
13361 F:      Documentation/trace/ftrace.txt
13362 F:      arch/*/*/*/ftrace.h
13363 F:      arch/*/kernel/ftrace.c
13364 F:      include/*/ftrace.h
13365 F:      include/linux/trace*.h
13366 F:      include/trace/
13367 F:      kernel/trace/
13368 F:      tools/testing/selftests/ftrace/
13369
13370 TRACING MMIO ACCESSES (MMIOTRACE)
13371 M:      Steven Rostedt <rostedt@goodmis.org>
13372 M:      Ingo Molnar <mingo@kernel.org>
13373 R:      Karol Herbst <karolherbst@gmail.com>
13374 R:      Pekka Paalanen <ppaalanen@gmail.com>
13375 S:      Maintained
13376 L:      linux-kernel@vger.kernel.org
13377 L:      nouveau@lists.freedesktop.org
13378 F:      kernel/trace/trace_mmiotrace.c
13379 F:      include/linux/mmiotrace.h
13380 F:      arch/x86/mm/kmmio.c
13381 F:      arch/x86/mm/mmio-mod.c
13382 F:      arch/x86/mm/testmmiotrace.c
13383
13384 TRIVIAL PATCHES
13385 M:      Jiri Kosina <trivial@kernel.org>
13386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13387 S:      Maintained
13388 K:      ^Subject:.*(?i)trivial
13389
13390 TTY LAYER
13391 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13392 M:      Jiri Slaby <jslaby@suse.com>
13393 S:      Supported
13394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13395 F:      Documentation/serial/
13396 F:      drivers/tty/
13397 F:      drivers/tty/serial/serial_core.c
13398 F:      include/linux/serial_core.h
13399 F:      include/linux/serial.h
13400 F:      include/linux/tty.h
13401 F:      include/uapi/linux/serial_core.h
13402 F:      include/uapi/linux/serial.h
13403 F:      include/uapi/linux/tty.h
13404
13405 TUA9001 MEDIA DRIVER
13406 M:      Antti Palosaari <crope@iki.fi>
13407 L:      linux-media@vger.kernel.org
13408 W:      https://linuxtv.org
13409 W:      http://palosaari.fi/linux/
13410 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13411 T:      git git://linuxtv.org/anttip/media_tree.git
13412 S:      Maintained
13413 F:      drivers/media/tuners/tua9001*
13414
13415 TULIP NETWORK DRIVERS
13416 L:      netdev@vger.kernel.org
13417 L:      linux-parisc@vger.kernel.org
13418 S:      Orphan
13419 F:      drivers/net/ethernet/dec/tulip/
13420
13421 TUN/TAP driver
13422 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13423 W:      http://vtun.sourceforge.net/tun
13424 S:      Maintained
13425 F:      Documentation/networking/tuntap.txt
13426 F:      arch/um/os-Linux/drivers/
13427
13428 TURBOCHANNEL SUBSYSTEM
13429 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13430 M:      Ralf Baechle <ralf@linux-mips.org>
13431 L:      linux-mips@linux-mips.org
13432 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13433 S:      Maintained
13434 F:      drivers/tc/
13435 F:      include/linux/tc.h
13436
13437 TW5864 VIDEO4LINUX DRIVER
13438 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13439 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13440 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13441 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13442 L:      linux-media@vger.kernel.org
13443 S:      Supported
13444 F:      drivers/media/pci/tw5864/
13445
13446 TW68 VIDEO4LINUX DRIVER
13447 M:      Hans Verkuil <hverkuil@xs4all.nl>
13448 L:      linux-media@vger.kernel.org
13449 T:      git git://linuxtv.org/media_tree.git
13450 W:      https://linuxtv.org
13451 S:      Odd Fixes
13452 F:      drivers/media/pci/tw68/
13453
13454 TW686X VIDEO4LINUX DRIVER
13455 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13456 L:      linux-media@vger.kernel.org
13457 T:      git git://linuxtv.org/media_tree.git
13458 W:      http://linuxtv.org
13459 S:      Maintained
13460 F:      drivers/media/pci/tw686x/
13461
13462 UBI FILE SYSTEM (UBIFS)
13463 M:      Richard Weinberger <richard@nod.at>
13464 M:      Artem Bityutskiy <dedekind1@gmail.com>
13465 M:      Adrian Hunter <adrian.hunter@intel.com>
13466 L:      linux-mtd@lists.infradead.org
13467 T:      git git://git.infradead.org/ubifs-2.6.git
13468 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13469 S:      Supported
13470 F:      Documentation/filesystems/ubifs.txt
13471 F:      fs/ubifs/
13472
13473 UCLINUX (M68KNOMMU AND COLDFIRE)
13474 M:      Greg Ungerer <gerg@linux-m68k.org>
13475 W:      http://www.linux-m68k.org/
13476 W:      http://www.uclinux.org/
13477 L:      linux-m68k@lists.linux-m68k.org
13478 L:      uclinux-dev@uclinux.org  (subscribers-only)
13479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13480 S:      Maintained
13481 F:      arch/m68k/coldfire/
13482 F:      arch/m68k/68*/
13483 F:      arch/m68k/*/*_no.*
13484 F:      arch/m68k/include/asm/*_no.*
13485
13486 UDF FILESYSTEM
13487 M:      Jan Kara <jack@suse.com>
13488 S:      Maintained
13489 F:      Documentation/filesystems/udf.txt
13490 F:      fs/udf/
13491
13492 UDRAW TABLET
13493 M:      Bastien Nocera <hadess@hadess.net>
13494 L:      linux-input@vger.kernel.org
13495 S:      Maintained
13496 F:      drivers/hid/hid-udraw.c
13497
13498 UFS FILESYSTEM
13499 M:      Evgeniy Dushistov <dushistov@mail.ru>
13500 S:      Maintained
13501 F:      Documentation/filesystems/ufs.txt
13502 F:      fs/ufs/
13503
13504 UHID USERSPACE HID IO DRIVER:
13505 M:      David Herrmann <dh.herrmann@googlemail.com>
13506 L:      linux-input@vger.kernel.org
13507 S:      Maintained
13508 F:      drivers/hid/uhid.c
13509 F:      include/uapi/linux/uhid.h
13510
13511 ULPI BUS
13512 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13513 L:      linux-usb@vger.kernel.org
13514 S:      Maintained
13515 F:      drivers/usb/common/ulpi.c
13516 F:      include/linux/ulpi/
13517
13518 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13519 L:      linux-usb@vger.kernel.org
13520 S:      Orphan
13521 F:      drivers/uwb/
13522 F:      include/linux/uwb.h
13523 F:      include/linux/uwb/
13524
13525 UNICORE32 ARCHITECTURE:
13526 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13527 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13528 S:      Maintained
13529 T:      git git://github.com/gxt/linux.git
13530 F:      arch/unicore32/
13531
13532 UNIFDEF
13533 M:      Tony Finch <dot@dotat.at>
13534 W:      http://dotat.at/prog/unifdef
13535 S:      Maintained
13536 F:      scripts/unifdef.c
13537
13538 UNIFORM CDROM DRIVER
13539 M:      Jens Axboe <axboe@kernel.dk>
13540 W:      http://www.kernel.dk
13541 S:      Maintained
13542 F:      Documentation/cdrom/
13543 F:      drivers/cdrom/cdrom.c
13544 F:      include/linux/cdrom.h
13545 F:      include/uapi/linux/cdrom.h
13546
13547 UNISYS S-PAR DRIVERS
13548 M:      David Kershner <david.kershner@unisys.com>
13549 L:      sparmaintainer@unisys.com (Unisys internal)
13550 S:      Supported
13551 F:      drivers/staging/unisys/
13552
13553 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13554 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13555 L:      linux-scsi@vger.kernel.org
13556 S:      Supported
13557 F:      Documentation/scsi/ufs.txt
13558 F:      drivers/scsi/ufs/
13559
13560 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13561 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13562 M:      Prabu Thangamuthu <prabut@synopsys.com>
13563 L:      linux-scsi@vger.kernel.org
13564 S:      Supported
13565 F:      drivers/scsi/ufs/*dwc*
13566
13567 UNSORTED BLOCK IMAGES (UBI)
13568 M:      Artem Bityutskiy <dedekind1@gmail.com>
13569 M:      Richard Weinberger <richard@nod.at>
13570 W:      http://www.linux-mtd.infradead.org/
13571 L:      linux-mtd@lists.infradead.org
13572 T:      git git://git.infradead.org/ubifs-2.6.git
13573 S:      Supported
13574 F:      drivers/mtd/ubi/
13575 F:      include/linux/mtd/ubi.h
13576 F:      include/uapi/mtd/ubi-user.h
13577
13578 USB "USBNET" DRIVER FRAMEWORK
13579 M:      Oliver Neukum <oneukum@suse.com>
13580 L:      netdev@vger.kernel.org
13581 W:      http://www.linux-usb.org/usbnet
13582 S:      Maintained
13583 F:      drivers/net/usb/usbnet.c
13584 F:      include/linux/usb/usbnet.h
13585
13586 USB ACM DRIVER
13587 M:      Oliver Neukum <oneukum@suse.com>
13588 L:      linux-usb@vger.kernel.org
13589 S:      Maintained
13590 F:      Documentation/usb/acm.txt
13591 F:      drivers/usb/class/cdc-acm.*
13592
13593 USB AR5523 WIRELESS DRIVER
13594 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13595 L:      linux-wireless@vger.kernel.org
13596 S:      Maintained
13597 F:      drivers/net/wireless/ath/ar5523/
13598
13599 USB ATTACHED SCSI
13600 M:      Oliver Neukum <oneukum@suse.com>
13601 L:      linux-usb@vger.kernel.org
13602 L:      linux-scsi@vger.kernel.org
13603 S:      Maintained
13604 F:      drivers/usb/storage/uas.c
13605
13606 USB CDC ETHERNET DRIVER
13607 M:      Oliver Neukum <oliver@neukum.org>
13608 L:      linux-usb@vger.kernel.org
13609 S:      Maintained
13610 F:      drivers/net/usb/cdc_*.c
13611 F:      include/uapi/linux/usb/cdc.h
13612
13613 USB CHAOSKEY DRIVER
13614 M:      Keith Packard <keithp@keithp.com>
13615 L:      linux-usb@vger.kernel.org
13616 S:      Maintained
13617 F:      drivers/usb/misc/chaoskey.c
13618
13619 USB CYPRESS C67X00 DRIVER
13620 M:      Peter Korsgaard <jacmet@sunsite.dk>
13621 L:      linux-usb@vger.kernel.org
13622 S:      Maintained
13623 F:      drivers/usb/c67x00/
13624
13625 USB DAVICOM DM9601 DRIVER
13626 M:      Peter Korsgaard <jacmet@sunsite.dk>
13627 L:      netdev@vger.kernel.org
13628 W:      http://www.linux-usb.org/usbnet
13629 S:      Maintained
13630 F:      drivers/net/usb/dm9601.c
13631
13632 USB DIAMOND RIO500 DRIVER
13633 M:      Cesar Miquel <miquel@df.uba.ar>
13634 L:      rio500-users@lists.sourceforge.net
13635 W:      http://rio500.sourceforge.net
13636 S:      Maintained
13637 F:      drivers/usb/misc/rio500*
13638
13639 USB EHCI DRIVER
13640 M:      Alan Stern <stern@rowland.harvard.edu>
13641 L:      linux-usb@vger.kernel.org
13642 S:      Maintained
13643 F:      Documentation/usb/ehci.txt
13644 F:      drivers/usb/host/ehci*
13645
13646 USB GADGET/PERIPHERAL SUBSYSTEM
13647 M:      Felipe Balbi <balbi@kernel.org>
13648 L:      linux-usb@vger.kernel.org
13649 W:      http://www.linux-usb.org/gadget
13650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13651 S:      Maintained
13652 F:      drivers/usb/gadget/
13653 F:      include/linux/usb/gadget*
13654
13655 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13656 M:      Jiri Kosina <jikos@kernel.org>
13657 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13658 L:      linux-usb@vger.kernel.org
13659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13660 S:      Maintained
13661 F:      Documentation/hid/hiddev.txt
13662 F:      drivers/hid/usbhid/
13663
13664 USB ISP116X DRIVER
13665 M:      Olav Kongas <ok@artecdesign.ee>
13666 L:      linux-usb@vger.kernel.org
13667 S:      Maintained
13668 F:      drivers/usb/host/isp116x*
13669 F:      include/linux/usb/isp116x.h
13670
13671 USB LAN78XX ETHERNET DRIVER
13672 M:      Woojung Huh <woojung.huh@microchip.com>
13673 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13674 L:      netdev@vger.kernel.org
13675 S:      Maintained
13676 F:      drivers/net/usb/lan78xx.*
13677
13678 USB MASS STORAGE DRIVER
13679 M:      Alan Stern <stern@rowland.harvard.edu>
13680 L:      linux-usb@vger.kernel.org
13681 L:      usb-storage@lists.one-eyed-alien.net
13682 S:      Maintained
13683 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13684 F:      drivers/usb/storage/
13685
13686 USB MIDI DRIVER
13687 M:      Clemens Ladisch <clemens@ladisch.de>
13688 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13689 T:      git git://git.alsa-project.org/alsa-kernel.git
13690 S:      Maintained
13691 F:      sound/usb/midi.*
13692
13693 USB NETWORKING DRIVERS
13694 L:      linux-usb@vger.kernel.org
13695 S:      Odd Fixes
13696 F:      drivers/net/usb/
13697
13698 USB OHCI DRIVER
13699 M:      Alan Stern <stern@rowland.harvard.edu>
13700 L:      linux-usb@vger.kernel.org
13701 S:      Maintained
13702 F:      Documentation/usb/ohci.txt
13703 F:      drivers/usb/host/ohci*
13704
13705 USB OTG FSM (Finite State Machine)
13706 M:      Peter Chen <Peter.Chen@nxp.com>
13707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13708 L:      linux-usb@vger.kernel.org
13709 S:      Maintained
13710 F:      drivers/usb/common/usb-otg-fsm.c
13711
13712 USB OVER IP DRIVER
13713 M:      Valentina Manea <valentina.manea.m@gmail.com>
13714 M:      Shuah Khan <shuahkh@osg.samsung.com>
13715 M:      Shuah Khan <shuah@kernel.org>
13716 L:      linux-usb@vger.kernel.org
13717 S:      Maintained
13718 F:      Documentation/usb/usbip_protocol.txt
13719 F:      drivers/usb/usbip/
13720 F:      tools/usb/usbip/
13721
13722 USB PEGASUS DRIVER
13723 M:      Petko Manolov <petkan@nucleusys.com>
13724 L:      linux-usb@vger.kernel.org
13725 L:      netdev@vger.kernel.org
13726 T:      git git://github.com/petkan/pegasus.git
13727 W:      https://github.com/petkan/pegasus
13728 S:      Maintained
13729 F:      drivers/net/usb/pegasus.*
13730
13731 USB PHY LAYER
13732 M:      Felipe Balbi <balbi@kernel.org>
13733 L:      linux-usb@vger.kernel.org
13734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13735 S:      Maintained
13736 F:      drivers/usb/phy/
13737
13738 USB PRINTER DRIVER (usblp)
13739 M:      Pete Zaitcev <zaitcev@redhat.com>
13740 L:      linux-usb@vger.kernel.org
13741 S:      Supported
13742 F:      drivers/usb/class/usblp.c
13743
13744 USB QMI WWAN NETWORK DRIVER
13745 M:      Bjørn Mork <bjorn@mork.no>
13746 L:      netdev@vger.kernel.org
13747 S:      Maintained
13748 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13749 F:      drivers/net/usb/qmi_wwan.c
13750
13751 USB RTL8150 DRIVER
13752 M:      Petko Manolov <petkan@nucleusys.com>
13753 L:      linux-usb@vger.kernel.org
13754 L:      netdev@vger.kernel.org
13755 T:      git git://github.com/petkan/rtl8150.git
13756 W:      https://github.com/petkan/rtl8150
13757 S:      Maintained
13758 F:      drivers/net/usb/rtl8150.c
13759
13760 USB SERIAL SUBSYSTEM
13761 M:      Johan Hovold <johan@kernel.org>
13762 L:      linux-usb@vger.kernel.org
13763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13764 S:      Maintained
13765 F:      Documentation/usb/usb-serial.txt
13766 F:      drivers/usb/serial/
13767 F:      include/linux/usb/serial.h
13768
13769 USB SMSC75XX ETHERNET DRIVER
13770 M:      Steve Glendinning <steve.glendinning@shawell.net>
13771 L:      netdev@vger.kernel.org
13772 S:      Maintained
13773 F:      drivers/net/usb/smsc75xx.*
13774
13775 USB SMSC95XX ETHERNET DRIVER
13776 M:      Steve Glendinning <steve.glendinning@shawell.net>
13777 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13778 L:      netdev@vger.kernel.org
13779 S:      Maintained
13780 F:      drivers/net/usb/smsc95xx.*
13781
13782 USB SUBSYSTEM
13783 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13784 L:      linux-usb@vger.kernel.org
13785 W:      http://www.linux-usb.org
13786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13787 S:      Supported
13788 F:      Documentation/devicetree/bindings/usb/
13789 F:      Documentation/usb/
13790 F:      drivers/usb/
13791 F:      include/linux/usb.h
13792 F:      include/linux/usb/
13793
13794 USB TYPEC SUBSYSTEM
13795 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13796 L:      linux-usb@vger.kernel.org
13797 S:      Maintained
13798 F:      Documentation/ABI/testing/sysfs-class-typec
13799 F:      Documentation/usb/typec.rst
13800 F:      drivers/usb/typec/
13801 F:      include/linux/usb/typec.h
13802
13803 USB UHCI DRIVER
13804 M:      Alan Stern <stern@rowland.harvard.edu>
13805 L:      linux-usb@vger.kernel.org
13806 S:      Maintained
13807 F:      drivers/usb/host/uhci*
13808
13809 USB VIDEO CLASS
13810 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13811 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13812 L:      linux-media@vger.kernel.org
13813 T:      git git://linuxtv.org/media_tree.git
13814 W:      http://www.ideasonboard.org/uvc/
13815 S:      Maintained
13816 F:      drivers/media/usb/uvc/
13817 F:      include/uapi/linux/uvcvideo.h
13818
13819 USB VISION DRIVER
13820 M:      Hans Verkuil <hverkuil@xs4all.nl>
13821 L:      linux-media@vger.kernel.org
13822 T:      git git://linuxtv.org/media_tree.git
13823 W:      https://linuxtv.org
13824 S:      Odd Fixes
13825 F:      drivers/media/usb/usbvision/
13826
13827 USB WEBCAM GADGET
13828 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13829 L:      linux-usb@vger.kernel.org
13830 S:      Maintained
13831 F:      drivers/usb/gadget/function/*uvc*
13832 F:      drivers/usb/gadget/legacy/webcam.c
13833
13834 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13835 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13836 L:      linux-wireless@vger.kernel.org
13837 S:      Maintained
13838 F:      drivers/net/wireless/rndis_wlan.c
13839
13840 USB XHCI DRIVER
13841 M:      Mathias Nyman <mathias.nyman@intel.com>
13842 L:      linux-usb@vger.kernel.org
13843 S:      Supported
13844 F:      drivers/usb/host/xhci*
13845 F:      drivers/usb/host/pci-quirks*
13846
13847 USB ZD1201 DRIVER
13848 L:      linux-wireless@vger.kernel.org
13849 W:      http://linux-lc100020.sourceforge.net
13850 S:      Orphan
13851 F:      drivers/net/wireless/zydas/zd1201.*
13852
13853 USB ZR364XX DRIVER
13854 M:      Antoine Jacquet <royale@zerezo.com>
13855 L:      linux-usb@vger.kernel.org
13856 L:      linux-media@vger.kernel.org
13857 T:      git git://linuxtv.org/media_tree.git
13858 W:      http://royale.zerezo.com/zr364xx/
13859 S:      Maintained
13860 F:      Documentation/media/v4l-drivers/zr364xx*
13861 F:      drivers/media/usb/zr364xx/
13862
13863 USER-MODE LINUX (UML)
13864 M:      Jeff Dike <jdike@addtoit.com>
13865 M:      Richard Weinberger <richard@nod.at>
13866 L:      user-mode-linux-devel@lists.sourceforge.net
13867 L:      user-mode-linux-user@lists.sourceforge.net
13868 W:      http://user-mode-linux.sourceforge.net
13869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13870 S:      Maintained
13871 F:      Documentation/virtual/uml/
13872 F:      arch/um/
13873 F:      arch/x86/um/
13874 F:      fs/hostfs/
13875 F:      fs/hppfs/
13876
13877 USERSPACE I/O (UIO)
13878 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13879 S:      Maintained
13880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13881 F:      Documentation/driver-api/uio-howto.rst
13882 F:      drivers/uio/
13883 F:      include/linux/uio*.h
13884
13885 UTIL-LINUX PACKAGE
13886 M:      Karel Zak <kzak@redhat.com>
13887 L:      util-linux@vger.kernel.org
13888 W:      http://en.wikipedia.org/wiki/Util-linux
13889 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13890 S:      Maintained
13891
13892 UUID HELPERS
13893 M:      Christoph Hellwig <hch@lst.de>
13894 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13895 L:      linux-kernel@vger.kernel.org
13896 T:      git git://git.infradead.org/users/hch/uuid.git
13897 F:      lib/uuid.c
13898 F:      lib/test_uuid.c
13899 F:      include/linux/uuid.h
13900 F:      include/uapi/linux/uuid.h
13901 S:      Maintained
13902
13903 UVESAFB DRIVER
13904 M:      Michal Januszewski <spock@gentoo.org>
13905 L:      linux-fbdev@vger.kernel.org
13906 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13907 S:      Maintained
13908 F:      Documentation/fb/uvesafb.txt
13909 F:      drivers/video/fbdev/uvesafb.*
13910
13911 VF610 NAND DRIVER
13912 M:      Stefan Agner <stefan@agner.ch>
13913 L:      linux-mtd@lists.infradead.org
13914 S:      Supported
13915 F:      drivers/mtd/nand/vf610_nfc.c
13916
13917 VFAT/FAT/MSDOS FILESYSTEM
13918 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13919 S:      Maintained
13920 F:      Documentation/filesystems/vfat.txt
13921 F:      fs/fat/
13922
13923 VFIO DRIVER
13924 M:      Alex Williamson <alex.williamson@redhat.com>
13925 L:      kvm@vger.kernel.org
13926 T:      git git://github.com/awilliam/linux-vfio.git
13927 S:      Maintained
13928 F:      Documentation/vfio.txt
13929 F:      drivers/vfio/
13930 F:      include/linux/vfio.h
13931 F:      include/uapi/linux/vfio.h
13932
13933 VFIO MEDIATED DEVICE DRIVERS
13934 M:      Kirti Wankhede <kwankhede@nvidia.com>
13935 L:      kvm@vger.kernel.org
13936 S:      Maintained
13937 F:      Documentation/vfio-mediated-device.txt
13938 F:      drivers/vfio/mdev/
13939 F:      include/linux/mdev.h
13940 F:      samples/vfio-mdev/
13941
13942 VFIO PLATFORM DRIVER
13943 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13944 L:      kvm@vger.kernel.org
13945 S:      Maintained
13946 F:      drivers/vfio/platform/
13947
13948 VGA_SWITCHEROO
13949 R:      Lukas Wunner <lukas@wunner.de>
13950 S:      Maintained
13951 F:      Documentation/gpu/vga-switcheroo.rst
13952 F:      drivers/gpu/vga/vga_switcheroo.c
13953 F:      include/linux/vga_switcheroo.h
13954 T:      git git://anongit.freedesktop.org/drm/drm-misc
13955
13956 VIA RHINE NETWORK DRIVER
13957 S:      Orphan
13958 F:      drivers/net/ethernet/via/via-rhine.c
13959
13960 VIA SD/MMC CARD CONTROLLER DRIVER
13961 M:      Bruce Chang <brucechang@via.com.tw>
13962 M:      Harald Welte <HaraldWelte@viatech.com>
13963 S:      Maintained
13964 F:      drivers/mmc/host/via-sdmmc.c
13965
13966 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13967 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13968 L:      linux-fbdev@vger.kernel.org
13969 S:      Maintained
13970 F:      include/linux/via-core.h
13971 F:      include/linux/via-gpio.h
13972 F:      include/linux/via_i2c.h
13973 F:      drivers/video/fbdev/via/
13974
13975 VIA VELOCITY NETWORK DRIVER
13976 M:      Francois Romieu <romieu@fr.zoreil.com>
13977 L:      netdev@vger.kernel.org
13978 S:      Maintained
13979 F:      drivers/net/ethernet/via/via-velocity.*
13980
13981 VIDEO MULTIPLEXER DRIVER
13982 M:      Philipp Zabel <p.zabel@pengutronix.de>
13983 L:      linux-media@vger.kernel.org
13984 S:      Maintained
13985 F:      drivers/media/platform/video-mux.c
13986
13987 VIDEOBUF2 FRAMEWORK
13988 M:      Pawel Osciak <pawel@osciak.com>
13989 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13990 M:      Kyungmin Park <kyungmin.park@samsung.com>
13991 L:      linux-media@vger.kernel.org
13992 S:      Maintained
13993 F:      drivers/media/v4l2-core/videobuf2-*
13994 F:      include/media/videobuf2-*
13995
13996 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13997 M:      Helen Koike <helen.koike@collabora.com>
13998 L:      linux-media@vger.kernel.org
13999 T:      git git://linuxtv.org/media_tree.git
14000 W:      https://linuxtv.org
14001 S:      Maintained
14002 F:      drivers/media/platform/vimc/*
14003
14004 VIRT LIB
14005 M:      Alex Williamson <alex.williamson@redhat.com>
14006 M:      Paolo Bonzini <pbonzini@redhat.com>
14007 L:      kvm@vger.kernel.org
14008 S:      Supported
14009 F:      virt/lib/
14010
14011 VIRTIO AND VHOST VSOCK DRIVER
14012 M:      Stefan Hajnoczi <stefanha@redhat.com>
14013 L:      kvm@vger.kernel.org
14014 L:      virtualization@lists.linux-foundation.org
14015 L:      netdev@vger.kernel.org
14016 S:      Maintained
14017 F:      include/linux/virtio_vsock.h
14018 F:      include/uapi/linux/virtio_vsock.h
14019 F:      include/uapi/linux/vsockmon.h
14020 F:      net/vmw_vsock/af_vsock_tap.c
14021 F:      net/vmw_vsock/virtio_transport_common.c
14022 F:      net/vmw_vsock/virtio_transport.c
14023 F:      drivers/net/vsockmon.c
14024 F:      drivers/vhost/vsock.c
14025 F:      drivers/vhost/vsock.h
14026
14027 VIRTIO CONSOLE DRIVER
14028 M:      Amit Shah <amit@kernel.org>
14029 L:      virtualization@lists.linux-foundation.org
14030 S:      Maintained
14031 F:      drivers/char/virtio_console.c
14032 F:      include/linux/virtio_console.h
14033 F:      include/uapi/linux/virtio_console.h
14034
14035 VIRTIO CORE, NET AND BLOCK DRIVERS
14036 M:      "Michael S. Tsirkin" <mst@redhat.com>
14037 M:      Jason Wang <jasowang@redhat.com>
14038 L:      virtualization@lists.linux-foundation.org
14039 S:      Maintained
14040 F:      Documentation/devicetree/bindings/virtio/
14041 F:      drivers/virtio/
14042 F:      tools/virtio/
14043 F:      drivers/net/virtio_net.c
14044 F:      drivers/block/virtio_blk.c
14045 F:      include/linux/virtio*.h
14046 F:      include/uapi/linux/virtio_*.h
14047 F:      drivers/crypto/virtio/
14048
14049 VIRTIO CRYPTO DRIVER
14050 M:      Gonglei <arei.gonglei@huawei.com>
14051 L:      virtualization@lists.linux-foundation.org
14052 L:      linux-crypto@vger.kernel.org
14053 S:      Maintained
14054 F:      drivers/crypto/virtio/
14055 F:      include/uapi/linux/virtio_crypto.h
14056
14057 VIRTIO DRIVERS FOR S390
14058 M:      Cornelia Huck <cohuck@redhat.com>
14059 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14060 L:      linux-s390@vger.kernel.org
14061 L:      virtualization@lists.linux-foundation.org
14062 L:      kvm@vger.kernel.org
14063 S:      Supported
14064 F:      drivers/s390/virtio/
14065
14066 VIRTIO GPU DRIVER
14067 M:      David Airlie <airlied@linux.ie>
14068 M:      Gerd Hoffmann <kraxel@redhat.com>
14069 L:      dri-devel@lists.freedesktop.org
14070 L:      virtualization@lists.linux-foundation.org
14071 T:      git git://anongit.freedesktop.org/drm/drm-misc
14072 S:      Maintained
14073 F:      drivers/gpu/drm/virtio/
14074 F:      include/uapi/linux/virtio_gpu.h
14075
14076 VIRTIO HOST (VHOST)
14077 M:      "Michael S. Tsirkin" <mst@redhat.com>
14078 M:      Jason Wang <jasowang@redhat.com>
14079 L:      kvm@vger.kernel.org
14080 L:      virtualization@lists.linux-foundation.org
14081 L:      netdev@vger.kernel.org
14082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14083 S:      Maintained
14084 F:      drivers/vhost/
14085 F:      include/uapi/linux/vhost.h
14086
14087 VIRTIO INPUT DRIVER
14088 M:      Gerd Hoffmann <kraxel@redhat.com>
14089 S:      Maintained
14090 F:      drivers/virtio/virtio_input.c
14091 F:      include/uapi/linux/virtio_input.h
14092
14093 VIRTUAL SERIO DEVICE DRIVER
14094 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14095 S:      Maintained
14096 F:      drivers/input/serio/userio.c
14097 F:      include/uapi/linux/userio.h
14098
14099 VIVID VIRTUAL VIDEO DRIVER
14100 M:      Hans Verkuil <hverkuil@xs4all.nl>
14101 L:      linux-media@vger.kernel.org
14102 T:      git git://linuxtv.org/media_tree.git
14103 W:      https://linuxtv.org
14104 S:      Maintained
14105 F:      drivers/media/platform/vivid/*
14106
14107 VLYNQ BUS
14108 M:      Florian Fainelli <f.fainelli@gmail.com>
14109 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14110 S:      Maintained
14111 F:      drivers/vlynq/vlynq.c
14112 F:      include/linux/vlynq.h
14113
14114 VME SUBSYSTEM
14115 M:      Martyn Welch <martyn@welchs.me.uk>
14116 M:      Manohar Vanga <manohar.vanga@gmail.com>
14117 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14118 L:      devel@driverdev.osuosl.org
14119 S:      Maintained
14120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14121 F:      Documentation/driver-api/vme.rst
14122 F:      drivers/staging/vme/
14123 F:      drivers/vme/
14124 F:      include/linux/vme*
14125
14126 VMWARE BALLOON DRIVER
14127 M:      Xavier Deguillard <xdeguillard@vmware.com>
14128 M:      Philip Moltmann <moltmann@vmware.com>
14129 M:      "VMware, Inc." <pv-drivers@vmware.com>
14130 L:      linux-kernel@vger.kernel.org
14131 S:      Maintained
14132 F:      drivers/misc/vmw_balloon.c
14133
14134 VMWARE HYPERVISOR INTERFACE
14135 M:      Alok Kataria <akataria@vmware.com>
14136 L:      virtualization@lists.linux-foundation.org
14137 S:      Supported
14138 F:      arch/x86/kernel/cpu/vmware.c
14139
14140 VMWARE PVRDMA DRIVER
14141 M:      Adit Ranadive <aditr@vmware.com>
14142 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14143 L:      linux-rdma@vger.kernel.org
14144 S:      Maintained
14145 F:      drivers/infiniband/hw/vmw_pvrdma/
14146
14147 VMware PVSCSI driver
14148 M:      Jim Gill <jgill@vmware.com>
14149 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14150 L:      linux-scsi@vger.kernel.org
14151 S:      Maintained
14152 F:      drivers/scsi/vmw_pvscsi.c
14153 F:      drivers/scsi/vmw_pvscsi.h
14154
14155 VMWARE VMMOUSE SUBDRIVER
14156 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14157 M:      "VMware, Inc." <pv-drivers@vmware.com>
14158 L:      linux-input@vger.kernel.org
14159 S:      Maintained
14160 F:      drivers/input/mouse/vmmouse.c
14161 F:      drivers/input/mouse/vmmouse.h
14162
14163 VMWARE VMXNET3 ETHERNET DRIVER
14164 M:      Shrikrishna Khare <skhare@vmware.com>
14165 M:      "VMware, Inc." <pv-drivers@vmware.com>
14166 L:      netdev@vger.kernel.org
14167 S:      Maintained
14168 F:      drivers/net/vmxnet3/
14169
14170 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14171 M:      Liam Girdwood <lgirdwood@gmail.com>
14172 M:      Mark Brown <broonie@kernel.org>
14173 L:      linux-kernel@vger.kernel.org
14174 W:      http://www.slimlogic.co.uk/?p=48
14175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14176 S:      Supported
14177 F:      Documentation/devicetree/bindings/regulator/
14178 F:      drivers/regulator/
14179 F:      include/dt-bindings/regulator/
14180 F:      include/linux/regulator/
14181
14182 VRF
14183 M:      David Ahern <dsa@cumulusnetworks.com>
14184 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14185 L:      netdev@vger.kernel.org
14186 S:      Maintained
14187 F:      drivers/net/vrf.c
14188 F:      Documentation/networking/vrf.txt
14189
14190 VT1211 HARDWARE MONITOR DRIVER
14191 M:      Juerg Haefliger <juergh@gmail.com>
14192 L:      linux-hwmon@vger.kernel.org
14193 S:      Maintained
14194 F:      Documentation/hwmon/vt1211
14195 F:      drivers/hwmon/vt1211.c
14196
14197 VT8231 HARDWARE MONITOR DRIVER
14198 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14199 L:      linux-hwmon@vger.kernel.org
14200 S:      Maintained
14201 F:      drivers/hwmon/vt8231.c
14202
14203 VUB300 USB to SDIO/SD/MMC bridge chip
14204 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14205 L:      linux-mmc@vger.kernel.org
14206 L:      linux-usb@vger.kernel.org
14207 S:      Supported
14208 F:      drivers/mmc/host/vub300.c
14209
14210 W1 DALLAS'S 1-WIRE BUS
14211 M:      Evgeniy Polyakov <zbr@ioremap.net>
14212 S:      Maintained
14213 F:      Documentation/w1/
14214 F:      drivers/w1/
14215 F:      include/linux/w1.h
14216
14217 W83791D HARDWARE MONITORING DRIVER
14218 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14219 L:      linux-hwmon@vger.kernel.org
14220 S:      Maintained
14221 F:      Documentation/hwmon/w83791d
14222 F:      drivers/hwmon/w83791d.c
14223
14224 W83793 HARDWARE MONITORING DRIVER
14225 M:      Rudolf Marek <r.marek@assembler.cz>
14226 L:      linux-hwmon@vger.kernel.org
14227 S:      Maintained
14228 F:      Documentation/hwmon/w83793
14229 F:      drivers/hwmon/w83793.c
14230
14231 W83795 HARDWARE MONITORING DRIVER
14232 M:      Jean Delvare <jdelvare@suse.com>
14233 L:      linux-hwmon@vger.kernel.org
14234 S:      Maintained
14235 F:      drivers/hwmon/w83795.c
14236
14237 W83L51xD SD/MMC CARD INTERFACE DRIVER
14238 M:      Pierre Ossman <pierre@ossman.eu>
14239 S:      Maintained
14240 F:      drivers/mmc/host/wbsd.*
14241
14242 WACOM PROTOCOL 4 SERIAL TABLETS
14243 M:      Julian Squires <julian@cipht.net>
14244 M:      Hans de Goede <hdegoede@redhat.com>
14245 L:      linux-input@vger.kernel.org
14246 S:      Maintained
14247 F:      drivers/input/tablet/wacom_serial4.c
14248
14249 WATCHDOG DEVICE DRIVERS
14250 M:      Wim Van Sebroeck <wim@iguana.be>
14251 R:      Guenter Roeck <linux@roeck-us.net>
14252 L:      linux-watchdog@vger.kernel.org
14253 W:      http://www.linux-watchdog.org/
14254 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14255 S:      Maintained
14256 F:      Documentation/devicetree/bindings/watchdog/
14257 F:      Documentation/watchdog/
14258 F:      drivers/watchdog/
14259 F:      include/linux/watchdog.h
14260 F:      include/uapi/linux/watchdog.h
14261
14262 WHISKEYCOVE PMIC GPIO DRIVER
14263 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14264 L:      linux-gpio@vger.kernel.org
14265 S:      Maintained
14266 F:      drivers/gpio/gpio-wcove.c
14267
14268 WIIMOTE HID DRIVER
14269 M:      David Herrmann <dh.herrmann@googlemail.com>
14270 L:      linux-input@vger.kernel.org
14271 S:      Maintained
14272 F:      drivers/hid/hid-wiimote*
14273
14274 WILOCITY WIL6210 WIRELESS DRIVER
14275 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14276 L:      linux-wireless@vger.kernel.org
14277 L:      wil6210@qca.qualcomm.com
14278 S:      Supported
14279 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14280 F:      drivers/net/wireless/ath/wil6210/
14281 F:      include/uapi/linux/wil6210_uapi.h
14282
14283 WIMAX STACK
14284 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14285 M:      linux-wimax@intel.com
14286 L:      wimax@linuxwimax.org (subscribers-only)
14287 S:      Supported
14288 W:      http://linuxwimax.org
14289 F:      Documentation/wimax/README.wimax
14290 F:      include/linux/wimax/debug.h
14291 F:      include/net/wimax.h
14292 F:      include/uapi/linux/wimax.h
14293 F:      net/wimax/
14294
14295 WINBOND CIR DRIVER
14296 M:      David Härdeman <david@hardeman.nu>
14297 S:      Maintained
14298 F:      drivers/media/rc/winbond-cir.c
14299
14300 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14301 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14302 L:      linux-watchdog@vger.kernel.org
14303 S:      Maintained
14304 F:      drivers/watchdog/ebc-c384_wdt.c
14305
14306 WINSYSTEMS WS16C48 GPIO DRIVER
14307 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14308 L:      linux-gpio@vger.kernel.org
14309 S:      Maintained
14310 F:      drivers/gpio/gpio-ws16c48.c
14311
14312 WISTRON LAPTOP BUTTON DRIVER
14313 M:      Miloslav Trmac <mitr@volny.cz>
14314 S:      Maintained
14315 F:      drivers/input/misc/wistron_btns.c
14316
14317 WL3501 WIRELESS PCMCIA CARD DRIVER
14318 L:      linux-wireless@vger.kernel.org
14319 S:      Odd fixes
14320 F:      drivers/net/wireless/wl3501*
14321
14322 WOLFSON MICROELECTRONICS DRIVERS
14323 L:      patches@opensource.cirrus.com
14324 T:      git https://github.com/CirrusLogic/linux-drivers.git
14325 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14326 S:      Supported
14327 F:      Documentation/hwmon/wm83??
14328 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14329 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14330 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14331 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14332 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14333 F:      drivers/clk/clk-wm83*.c
14334 F:      drivers/extcon/extcon-arizona.c
14335 F:      drivers/leds/leds-wm83*.c
14336 F:      drivers/gpio/gpio-*wm*.c
14337 F:      drivers/gpio/gpio-arizona.c
14338 F:      drivers/hwmon/wm83??-hwmon.c
14339 F:      drivers/input/misc/wm831x-on.c
14340 F:      drivers/input/touchscreen/wm831x-ts.c
14341 F:      drivers/input/touchscreen/wm97*.c
14342 F:      drivers/mfd/arizona*
14343 F:      drivers/mfd/wm*.c
14344 F:      drivers/mfd/cs47l24*
14345 F:      drivers/power/supply/wm83*.c
14346 F:      drivers/rtc/rtc-wm83*.c
14347 F:      drivers/regulator/wm8*.c
14348 F:      drivers/regulator/arizona*
14349 F:      drivers/video/backlight/wm83*_bl.c
14350 F:      drivers/watchdog/wm83*_wdt.c
14351 F:      include/linux/mfd/arizona/
14352 F:      include/linux/mfd/wm831x/
14353 F:      include/linux/mfd/wm8350/
14354 F:      include/linux/mfd/wm8400*
14355 F:      include/linux/regulator/arizona*
14356 F:      include/linux/wm97xx.h
14357 F:      include/sound/wm????.h
14358 F:      sound/soc/codecs/arizona.?
14359 F:      sound/soc/codecs/wm*
14360 F:      sound/soc/codecs/cs47l24*
14361
14362 WORKQUEUE
14363 M:      Tejun Heo <tj@kernel.org>
14364 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14366 S:      Maintained
14367 F:      include/linux/workqueue.h
14368 F:      kernel/workqueue.c
14369 F:      Documentation/core-api/workqueue.rst
14370
14371 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14372 M:      Chen-Yu Tsai <wens@csie.org>
14373 L:      linux-kernel@vger.kernel.org
14374 S:      Maintained
14375 N:      axp[128]
14376
14377 X.25 NETWORK LAYER
14378 M:      Andrew Hendry <andrew.hendry@gmail.com>
14379 L:      linux-x25@vger.kernel.org
14380 S:      Odd Fixes
14381 F:      Documentation/networking/x25*
14382 F:      include/net/x25*
14383 F:      net/x25/
14384
14385 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14386 M:      Thomas Gleixner <tglx@linutronix.de>
14387 M:      Ingo Molnar <mingo@redhat.com>
14388 M:      "H. Peter Anvin" <hpa@zytor.com>
14389 M:      x86@kernel.org
14390 L:      linux-kernel@vger.kernel.org
14391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14392 S:      Maintained
14393 F:      Documentation/x86/
14394 F:      arch/x86/
14395
14396 X86 MCE INFRASTRUCTURE
14397 M:      Tony Luck <tony.luck@intel.com>
14398 M:      Borislav Petkov <bp@alien8.de>
14399 L:      linux-edac@vger.kernel.org
14400 S:      Maintained
14401 F:      arch/x86/kernel/cpu/mcheck/*
14402
14403 X86 MICROCODE UPDATE SUPPORT
14404 M:      Borislav Petkov <bp@alien8.de>
14405 S:      Maintained
14406 F:      arch/x86/kernel/cpu/microcode/*
14407
14408 X86 PLATFORM DRIVERS
14409 M:      Darren Hart <dvhart@infradead.org>
14410 M:      Andy Shevchenko <andy@infradead.org>
14411 L:      platform-driver-x86@vger.kernel.org
14412 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14413 S:      Maintained
14414 F:      drivers/platform/x86/
14415 F:      drivers/platform/olpc/
14416
14417 X86 VDSO
14418 M:      Andy Lutomirski <luto@amacapital.net>
14419 L:      linux-kernel@vger.kernel.org
14420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14421 S:      Maintained
14422 F:      arch/x86/entry/vdso/
14423
14424 XC2028/3028 TUNER DRIVER
14425 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14426 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14427 L:      linux-media@vger.kernel.org
14428 W:      https://linuxtv.org
14429 T:      git git://linuxtv.org/media_tree.git
14430 S:      Maintained
14431 F:      drivers/media/tuners/tuner-xc2028.*
14432
14433 XEN BLOCK SUBSYSTEM
14434 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14435 M:      Roger Pau Monné <roger.pau@citrix.com>
14436 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14437 S:      Supported
14438 F:      drivers/block/xen-blkback/*
14439 F:      drivers/block/xen*
14440
14441 XEN HYPERVISOR ARM
14442 M:      Stefano Stabellini <sstabellini@kernel.org>
14443 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14444 S:      Maintained
14445 F:      arch/arm/xen/
14446 F:      arch/arm/include/asm/xen/
14447
14448 XEN HYPERVISOR ARM64
14449 M:      Stefano Stabellini <sstabellini@kernel.org>
14450 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14451 S:      Maintained
14452 F:      arch/arm64/xen/
14453 F:      arch/arm64/include/asm/xen/
14454
14455 XEN HYPERVISOR INTERFACE
14456 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14457 M:      Juergen Gross <jgross@suse.com>
14458 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14460 S:      Supported
14461 F:      arch/x86/xen/
14462 F:      drivers/*/xen-*front.c
14463 F:      drivers/xen/
14464 F:      arch/x86/include/asm/xen/
14465 F:      include/xen/
14466 F:      include/uapi/xen/
14467 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14468 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14469
14470 XEN NETWORK BACKEND DRIVER
14471 M:      Wei Liu <wei.liu2@citrix.com>
14472 M:      Paul Durrant <paul.durrant@citrix.com>
14473 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14474 L:      netdev@vger.kernel.org
14475 S:      Supported
14476 F:      drivers/net/xen-netback/*
14477
14478 XEN PCI SUBSYSTEM
14479 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14480 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14481 S:      Supported
14482 F:      arch/x86/pci/*xen*
14483 F:      drivers/pci/*xen*
14484
14485 XEN PVSCSI DRIVERS
14486 M:      Juergen Gross <jgross@suse.com>
14487 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14488 L:      linux-scsi@vger.kernel.org
14489 S:      Supported
14490 F:      drivers/scsi/xen-scsifront.c
14491 F:      drivers/xen/xen-scsiback.c
14492 F:      include/xen/interface/io/vscsiif.h
14493
14494 XEN SWIOTLB SUBSYSTEM
14495 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14496 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14497 S:      Supported
14498 F:      arch/x86/xen/*swiotlb*
14499 F:      drivers/xen/*swiotlb*
14500
14501 XFS FILESYSTEM
14502 M:      Darrick J. Wong <darrick.wong@oracle.com>
14503 M:      linux-xfs@vger.kernel.org
14504 L:      linux-xfs@vger.kernel.org
14505 W:      http://xfs.org/
14506 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14507 S:      Supported
14508 F:      Documentation/filesystems/xfs.txt
14509 F:      fs/xfs/
14510
14511 XILINX AXI ETHERNET DRIVER
14512 M:      Anirudha Sarangi <anirudh@xilinx.com>
14513 M:      John Linn <John.Linn@xilinx.com>
14514 S:      Maintained
14515 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14516
14517 XILINX UARTLITE SERIAL DRIVER
14518 M:      Peter Korsgaard <jacmet@sunsite.dk>
14519 L:      linux-serial@vger.kernel.org
14520 S:      Maintained
14521 F:      drivers/tty/serial/uartlite.c
14522
14523 XILINX VIDEO IP CORES
14524 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14525 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14526 L:      linux-media@vger.kernel.org
14527 T:      git git://linuxtv.org/media_tree.git
14528 S:      Supported
14529 F:      Documentation/devicetree/bindings/media/xilinx/
14530 F:      drivers/media/platform/xilinx/
14531 F:      include/uapi/linux/xilinx-v4l2-controls.h
14532
14533 XILLYBUS DRIVER
14534 M:      Eli Billauer <eli.billauer@gmail.com>
14535 L:      linux-kernel@vger.kernel.org
14536 S:      Supported
14537 F:      drivers/char/xillybus/
14538
14539 XRA1403 GPIO EXPANDER
14540 M:      Nandor Han <nandor.han@ge.com>
14541 M:      Semi Malinen <semi.malinen@ge.com>
14542 L:      linux-gpio@vger.kernel.org
14543 S:      Maintained
14544 F:      drivers/gpio/gpio-xra1403.c
14545 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14546
14547 XTENSA XTFPGA PLATFORM SUPPORT
14548 M:      Max Filippov <jcmvbkbc@gmail.com>
14549 L:      linux-xtensa@linux-xtensa.org
14550 S:      Maintained
14551 F:      drivers/spi/spi-xtensa-xtfpga.c
14552 F:      sound/soc/xtensa/xtfpga-i2s.c
14553
14554 YAM DRIVER FOR AX.25
14555 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14556 L:      linux-hams@vger.kernel.org
14557 S:      Maintained
14558 F:      drivers/net/hamradio/yam*
14559 F:      include/linux/yam.h
14560
14561 YAMA SECURITY MODULE
14562 M:      Kees Cook <keescook@chromium.org>
14563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14564 S:      Supported
14565 F:      security/yama/
14566 F:      Documentation/admin-guide/LSM/Yama.rst
14567
14568 YEALINK PHONE DRIVER
14569 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14570 L:      usbb2k-api-dev@nongnu.org
14571 S:      Maintained
14572 F:      Documentation/input/yealink.rst
14573 F:      drivers/input/misc/yealink.*
14574
14575 Z8530 DRIVER FOR AX.25
14576 M:      Joerg Reuter <jreuter@yaina.de>
14577 W:      http://yaina.de/jreuter/
14578 W:      http://www.qsl.net/dl1bke/
14579 L:      linux-hams@vger.kernel.org
14580 S:      Maintained
14581 F:      Documentation/networking/z8530drv.txt
14582 F:      drivers/net/hamradio/*scc.c
14583 F:      drivers/net/hamradio/z8530.h
14584
14585 ZBUD COMPRESSED PAGE ALLOCATOR
14586 M:      Seth Jennings <sjenning@redhat.com>
14587 M:      Dan Streetman <ddstreet@ieee.org>
14588 L:      linux-mm@kvack.org
14589 S:      Maintained
14590 F:      mm/zbud.c
14591 F:      include/linux/zbud.h
14592
14593 ZD1211RW WIRELESS DRIVER
14594 M:      Daniel Drake <dsd@gentoo.org>
14595 M:      Ulrich Kunitz <kune@deine-taler.de>
14596 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14597 L:      linux-wireless@vger.kernel.org
14598 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14599 S:      Maintained
14600 F:      drivers/net/wireless/zydas/zd1211rw/
14601
14602 ZD1301 MEDIA DRIVER
14603 M:      Antti Palosaari <crope@iki.fi>
14604 L:      linux-media@vger.kernel.org
14605 W:      https://linuxtv.org/
14606 W:      http://palosaari.fi/linux/
14607 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14608 S:      Maintained
14609 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14610
14611 ZD1301_DEMOD MEDIA DRIVER
14612 M:      Antti Palosaari <crope@iki.fi>
14613 L:      linux-media@vger.kernel.org
14614 W:      https://linuxtv.org/
14615 W:      http://palosaari.fi/linux/
14616 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14617 S:      Maintained
14618 F:      drivers/media/dvb-frontends/zd1301_demod*
14619
14620 ZPOOL COMPRESSED PAGE STORAGE API
14621 M:      Dan Streetman <ddstreet@ieee.org>
14622 L:      linux-mm@kvack.org
14623 S:      Maintained
14624 F:      mm/zpool.c
14625 F:      include/linux/zpool.h
14626
14627 ZR36067 VIDEO FOR LINUX DRIVER
14628 L:      mjpeg-users@lists.sourceforge.net
14629 L:      linux-media@vger.kernel.org
14630 W:      http://mjpeg.sourceforge.net/driver-zoran/
14631 T:      hg https://linuxtv.org/hg/v4l-dvb
14632 S:      Odd Fixes
14633 F:      drivers/media/pci/zoran/
14634
14635 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14636 M:      Minchan Kim <minchan@kernel.org>
14637 M:      Nitin Gupta <ngupta@vflare.org>
14638 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14639 L:      linux-kernel@vger.kernel.org
14640 S:      Maintained
14641 F:      drivers/block/zram/
14642 F:      Documentation/blockdev/zram.txt
14643
14644 ZS DECSTATION Z85C30 SERIAL DRIVER
14645 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14646 S:      Maintained
14647 F:      drivers/tty/serial/zs.*
14648
14649 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14650 M:      Minchan Kim <minchan@kernel.org>
14651 M:      Nitin Gupta <ngupta@vflare.org>
14652 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14653 L:      linux-mm@kvack.org
14654 S:      Maintained
14655 F:      mm/zsmalloc.c
14656 F:      include/linux/zsmalloc.h
14657 F:      Documentation/vm/zsmalloc.txt
14658
14659 ZSWAP COMPRESSED SWAP CACHING
14660 M:      Seth Jennings <sjenning@redhat.com>
14661 M:      Dan Streetman <ddstreet@ieee.org>
14662 L:      linux-mm@kvack.org
14663 S:      Maintained
14664 F:      mm/zswap.c
14665
14666 THE REST
14667 M:      Linus Torvalds <torvalds@linux-foundation.org>
14668 L:      linux-kernel@vger.kernel.org
14669 Q:      http://patchwork.kernel.org/project/LKML/list/
14670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14671 S:      Buried alive in reporters
14672 F:      *
14673 F:      */