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
 209 A8293 MEDIA DRIVER
 210 M:      Antti Palosaari <crope@iki.fi>
 211 L:      linux-media@vger.kernel.org
 212 W:      https://linuxtv.org
 213 W:      http://palosaari.fi/linux/
 214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 215 T:      git git://linuxtv.org/anttip/media_tree.git
 216 S:      Maintained
 217 F:      drivers/media/dvb-frontends/a8293*
 218
 219 AACRAID SCSI RAID DRIVER
 220 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 221 L:      linux-scsi@vger.kernel.org
 222 W:      http://www.adaptec.com/
 223 S:      Supported
 224 F:      Documentation/scsi/aacraid.txt
 225 F:      drivers/scsi/aacraid/
 226
 227 ABI/API
 228 L:      linux-api@vger.kernel.org
 229 F:      include/linux/syscalls.h
 230 F:      kernel/sys_ni.c
 231
 232 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 233 M:      Hans de Goede <hdegoede@redhat.com>
 234 L:      linux-hwmon@vger.kernel.org
 235 S:      Maintained
 236 F:      drivers/hwmon/abituguru.c
 237
 238 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 239 M:      Alistair John Strachan <alistair@devzero.co.uk>
 240 L:      linux-hwmon@vger.kernel.org
 241 S:      Maintained
 242 F:      drivers/hwmon/abituguru3.c
 243
 244 ACCES 104-DIO-48E GPIO DRIVER
 245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 246 L:      linux-gpio@vger.kernel.org
 247 S:      Maintained
 248 F:      drivers/gpio/gpio-104-dio-48e.c
 249
 250 ACCES 104-IDI-48 GPIO DRIVER
 251 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 252 L:      linux-gpio@vger.kernel.org
 253 S:      Maintained
 254 F:      drivers/gpio/gpio-104-idi-48.c
 255
 256 ACCES 104-IDIO-16 GPIO DRIVER
 257 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 258 L:      linux-gpio@vger.kernel.org
 259 S:      Maintained
 260 F:      drivers/gpio/gpio-104-idio-16.c
 261
 262 ACCES 104-QUAD-8 IIO DRIVER
 263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 264 L:      linux-iio@vger.kernel.org
 265 S:      Maintained
 266 F:      drivers/iio/counter/104-quad-8.c
 267
 268 ACCES PCI-IDIO-16 GPIO DRIVER
 269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 270 L:      linux-gpio@vger.kernel.org
 271 S:      Maintained
 272 F:      drivers/gpio/gpio-pci-idio-16.c
 273
 274 ACENIC DRIVER
 275 M:      Jes Sorensen <jes@trained-monkey.org>
 276 L:      linux-acenic@sunsite.dk
 277 S:      Maintained
 278 F:      drivers/net/ethernet/alteon/acenic*
 279
 280 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 281 M:      Peter Feuerer <peter@piie.net>
 282 L:      platform-driver-x86@vger.kernel.org
 283 W:      http://piie.net/?section=acerhdf
 284 S:      Maintained
 285 F:      drivers/platform/x86/acerhdf.c
 286
 287 ACER WMI LAPTOP EXTRAS
 288 M:      "Lee, Chun-Yi" <jlee@suse.com>
 289 L:      platform-driver-x86@vger.kernel.org
 290 S:      Maintained
 291 F:      drivers/platform/x86/acer-wmi.c
 292
 293 ACPI
 294 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 295 M:      Len Brown <lenb@kernel.org>
 296 L:      linux-acpi@vger.kernel.org
 297 W:      https://01.org/linux-acpi
 298 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 300 B:      https://bugzilla.kernel.org
 301 S:      Supported
 302 F:      drivers/acpi/
 303 F:      drivers/pnp/pnpacpi/
 304 F:      include/linux/acpi.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI COMPONENT ARCHITECTURE (ACPICA)
 315 M:      Robert Moore <robert.moore@intel.com>
 316 M:      Lv Zheng <lv.zheng@intel.com>
 317 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 318 L:      linux-acpi@vger.kernel.org
 319 L:      devel@acpica.org
 320 W:      https://acpica.org/
 321 W:      https://github.com/acpica/acpica/
 322 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 324 B:      https://bugzilla.kernel.org
 325 B:      https://bugs.acpica.org
 326 S:      Supported
 327 F:      drivers/acpi/acpica/
 328 F:      include/acpi/
 329 F:      tools/power/acpi/
 330
 331 ACPI FAN DRIVER
 332 M:      Zhang Rui <rui.zhang@intel.com>
 333 L:      linux-acpi@vger.kernel.org
 334 W:      https://01.org/linux-acpi
 335 B:      https://bugzilla.kernel.org
 336 S:      Supported
 337 F:      drivers/acpi/fan.c
 338
 339 ACPI FOR ARM64 (ACPI/arm64)
 340 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 341 M:      Hanjun Guo <hanjun.guo@linaro.org>
 342 M:      Sudeep Holla <sudeep.holla@arm.com>
 343 L:      linux-acpi@vger.kernel.org
 344 S:      Maintained
 345 F:      drivers/acpi/arm64
 346
 347 ACPI THERMAL DRIVER
 348 M:      Zhang Rui <rui.zhang@intel.com>
 349 L:      linux-acpi@vger.kernel.org
 350 W:      https://01.org/linux-acpi
 351 B:      https://bugzilla.kernel.org
 352 S:      Supported
 353 F:      drivers/acpi/*thermal*
 354
 355 ACPI VIDEO DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/acpi_video.c
 362
 363 ACPI WMI DRIVER
 364 L:      platform-driver-x86@vger.kernel.org
 365 S:      Orphan
 366 F:      drivers/platform/x86/wmi.c
 367
 368 AD1889 ALSA SOUND DRIVER
 369 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 370 W:      http://wiki.parisc-linux.org/AD1889
 371 L:      linux-parisc@vger.kernel.org
 372 S:      Maintained
 373 F:      sound/pci/ad1889.*
 374
 375 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 376 M:      Michael Hennerich <michael.hennerich@analog.com>
 377 W:      http://wiki.analog.com/AD5254
 378 W:      http://ez.analog.com/community/linux-device-drivers
 379 S:      Supported
 380 F:      drivers/misc/ad525x_dpot.c
 381
 382 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 383 M:      Michael Hennerich <michael.hennerich@analog.com>
 384 W:      http://wiki.analog.com/AD5398
 385 W:      http://ez.analog.com/community/linux-device-drivers
 386 S:      Supported
 387 F:      drivers/regulator/ad5398.c
 388
 389 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 390 M:      Michael Hennerich <michael.hennerich@analog.com>
 391 W:      http://wiki.analog.com/AD7142
 392 W:      http://ez.analog.com/community/linux-device-drivers
 393 S:      Supported
 394 F:      drivers/input/misc/ad714x.c
 395
 396 AD7877 TOUCHSCREEN DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD7877
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/input/touchscreen/ad7877.c
 402
 403 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD7879
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/input/touchscreen/ad7879.c
 409
 410 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 411 M:      Jiri Kosina <jikos@kernel.org>
 412 S:      Maintained
 413
 414 ADF7242 IEEE 802.15.4 RADIO DRIVER
 415 M:      Michael Hennerich <michael.hennerich@analog.com>
 416 W:      https://wiki.analog.com/ADF7242
 417 W:      http://ez.analog.com/community/linux-device-drivers
 418 L:      linux-wpan@vger.kernel.org
 419 S:      Supported
 420 F:      drivers/net/ieee802154/adf7242.c
 421 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 422
 423 ADM1025 HARDWARE MONITOR DRIVER
 424 M:      Jean Delvare <jdelvare@suse.com>
 425 L:      linux-hwmon@vger.kernel.org
 426 S:      Maintained
 427 F:      Documentation/hwmon/adm1025
 428 F:      drivers/hwmon/adm1025.c
 429
 430 ADM1029 HARDWARE MONITOR DRIVER
 431 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 432 L:      linux-hwmon@vger.kernel.org
 433 S:      Maintained
 434 F:      drivers/hwmon/adm1029.c
 435
 436 ADM8211 WIRELESS DRIVER
 437 L:      linux-wireless@vger.kernel.org
 438 W:      http://wireless.kernel.org/
 439 S:      Orphan
 440 F:      drivers/net/wireless/admtek/adm8211.*
 441
 442 ADP1653 FLASH CONTROLLER DRIVER
 443 M:      Sakari Ailus <sakari.ailus@iki.fi>
 444 L:      linux-media@vger.kernel.org
 445 S:      Maintained
 446 F:      drivers/media/i2c/adp1653.c
 447 F:      include/media/i2c/adp1653.h
 448
 449 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 450 M:      Michael Hennerich <michael.hennerich@analog.com>
 451 W:      http://wiki.analog.com/ADP5520
 452 W:      http://ez.analog.com/community/linux-device-drivers
 453 S:      Supported
 454 F:      drivers/mfd/adp5520.c
 455 F:      drivers/video/backlight/adp5520_bl.c
 456 F:      drivers/leds/leds-adp5520.c
 457 F:      drivers/gpio/gpio-adp5520.c
 458 F:      drivers/input/keyboard/adp5520-keys.c
 459
 460 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 461 M:      Michael Hennerich <michael.hennerich@analog.com>
 462 W:      http://wiki.analog.com/ADP5588
 463 W:      http://ez.analog.com/community/linux-device-drivers
 464 S:      Supported
 465 F:      drivers/input/keyboard/adp5588-keys.c
 466 F:      drivers/gpio/gpio-adp5588.c
 467
 468 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP8860
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/video/backlight/adp8860_bl.c
 474
 475 ADS1015 HARDWARE MONITOR DRIVER
 476 M:      Dirk Eibach <eibach@gdsys.de>
 477 L:      linux-hwmon@vger.kernel.org
 478 S:      Maintained
 479 F:      Documentation/hwmon/ads1015
 480 F:      drivers/hwmon/ads1015.c
 481 F:      include/linux/platform_data/ads1015.h
 482
 483 ADT746X FAN DRIVER
 484 M:      Colin Leroy <colin@colino.net>
 485 S:      Maintained
 486 F:      drivers/macintosh/therm_adt746x.c
 487
 488 ADT7475 HARDWARE MONITOR DRIVER
 489 M:      Jean Delvare <jdelvare@suse.com>
 490 L:      linux-hwmon@vger.kernel.org
 491 S:      Maintained
 492 F:      Documentation/hwmon/adt7475
 493 F:      drivers/hwmon/adt7475.c
 494
 495 ADVANSYS SCSI DRIVER
 496 M:      Matthew Wilcox <matthew@wil.cx>
 497 M:      Hannes Reinecke <hare@suse.com>
 498 L:      linux-scsi@vger.kernel.org
 499 S:      Maintained
 500 F:      Documentation/scsi/advansys.txt
 501 F:      drivers/scsi/advansys.c
 502
 503 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADXL345
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/misc/adxl34x.c
 509
 510 AEDSP16 DRIVER
 511 M:      Riccardo Facchetti <fizban@tin.it>
 512 S:      Maintained
 513 F:      sound/oss/aedsp16.c
 514
 515 AF9013 MEDIA DRIVER
 516 M:      Antti Palosaari <crope@iki.fi>
 517 L:      linux-media@vger.kernel.org
 518 W:      https://linuxtv.org
 519 W:      http://palosaari.fi/linux/
 520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 521 T:      git git://linuxtv.org/anttip/media_tree.git
 522 S:      Maintained
 523 F:      drivers/media/dvb-frontends/af9013*
 524
 525 AF9033 MEDIA DRIVER
 526 M:      Antti Palosaari <crope@iki.fi>
 527 L:      linux-media@vger.kernel.org
 528 W:      https://linuxtv.org
 529 W:      http://palosaari.fi/linux/
 530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 531 T:      git git://linuxtv.org/anttip/media_tree.git
 532 S:      Maintained
 533 F:      drivers/media/dvb-frontends/af9033*
 534
 535 AFFS FILE SYSTEM
 536 L:      linux-fsdevel@vger.kernel.org
 537 S:      Orphan
 538 F:      Documentation/filesystems/affs.txt
 539 F:      fs/affs/
 540
 541 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 542 M:      David Howells <dhowells@redhat.com>
 543 L:      linux-afs@lists.infradead.org
 544 S:      Supported
 545 F:      fs/afs/
 546 F:      include/net/af_rxrpc.h
 547 F:      net/rxrpc/af_rxrpc.c
 548 W:      https://www.infradead.org/~dhowells/kafs/
 549
 550 AGPGART DRIVER
 551 M:      David Airlie <airlied@linux.ie>
 552 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 553 S:      Maintained
 554 F:      drivers/char/agp/
 555 F:      include/linux/agp*
 556 F:      include/uapi/linux/agp*
 557
 558 AHA152X SCSI DRIVER
 559 M:      "Juergen E. Fischer" <fischer@norbit.de>
 560 L:      linux-scsi@vger.kernel.org
 561 S:      Maintained
 562 F:      drivers/scsi/aha152x*
 563 F:      drivers/scsi/pcmcia/aha152x*
 564
 565 AIC7XXX / AIC79XX SCSI DRIVER
 566 M:      Hannes Reinecke <hare@suse.com>
 567 L:      linux-scsi@vger.kernel.org
 568 S:      Maintained
 569 F:      drivers/scsi/aic7xxx/
 570
 571 AIMSLAB FM RADIO RECEIVER DRIVER
 572 M:      Hans Verkuil <hverkuil@xs4all.nl>
 573 L:      linux-media@vger.kernel.org
 574 T:      git git://linuxtv.org/media_tree.git
 575 W:      https://linuxtv.org
 576 S:      Maintained
 577 F:      drivers/media/radio/radio-aimslab*
 578
 579 AIO
 580 M:      Benjamin LaHaise <bcrl@kvack.org>
 581 L:      linux-aio@kvack.org
 582 S:      Supported
 583 F:      fs/aio.c
 584 F:      include/linux/*aio*.h
 585
 586 AIRSPY MEDIA DRIVER
 587 M:      Antti Palosaari <crope@iki.fi>
 588 L:      linux-media@vger.kernel.org
 589 W:      https://linuxtv.org
 590 W:      http://palosaari.fi/linux/
 591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 592 T:      git git://linuxtv.org/anttip/media_tree.git
 593 S:      Maintained
 594 F:      drivers/media/usb/airspy/
 595
 596 ALACRITECH GIGABIT ETHERNET DRIVER
 597 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 598 S:      Maintained
 599 F:      drivers/net/ethernet/alacritech/*
 600
 601 ALCATEL SPEEDTOUCH USB DRIVER
 602 M:      Duncan Sands <duncan.sands@free.fr>
 603 L:      linux-usb@vger.kernel.org
 604 W:      http://www.linux-usb.org/SpeedTouch/
 605 S:      Maintained
 606 F:      drivers/usb/atm/speedtch.c
 607 F:      drivers/usb/atm/usbatm.c
 608
 609 ALCHEMY AU1XX0 MMC DRIVER
 610 M:      Manuel Lauss <manuel.lauss@gmail.com>
 611 S:      Maintained
 612 F:      drivers/mmc/host/au1xmmc.c
 613
 614 ALI1563 I2C DRIVER
 615 M:      Rudolf Marek <r.marek@assembler.cz>
 616 L:      linux-i2c@vger.kernel.org
 617 S:      Maintained
 618 F:      Documentation/i2c/busses/i2c-ali1563
 619 F:      drivers/i2c/busses/i2c-ali1563.c
 620
 621 ALLWINNER SECURITY SYSTEM
 622 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 623 L:      linux-crypto@vger.kernel.org
 624 S:      Maintained
 625 F:      drivers/crypto/sunxi-ss/
 626
 627 ALPHA PORT
 628 M:      Richard Henderson <rth@twiddle.net>
 629 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 630 M:      Matt Turner <mattst88@gmail.com>
 631 S:      Odd Fixes
 632 L:      linux-alpha@vger.kernel.org
 633 F:      arch/alpha/
 634
 635 ALPS PS/2 TOUCHPAD DRIVER
 636 R:      Pali Rohár <pali.rohar@gmail.com>
 637 F:      drivers/input/mouse/alps.*
 638
 639 ALTERA MAILBOX DRIVER
 640 M:      Ley Foon Tan <lftan@altera.com>
 641 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 642 S:      Maintained
 643 F:      drivers/mailbox/mailbox-altera.c
 644
 645 ALTERA PIO DRIVER
 646 M:      Tien Hock Loh <thloh@altera.com>
 647 L:      linux-gpio@vger.kernel.org
 648 S:      Maintained
 649 F:      drivers/gpio/gpio-altera.c
 650
 651 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 652 M:      Thor Thayer <thor.thayer@linux.intel.com>
 653 S:      Maintained
 654 F:      drivers/gpio/gpio-altera-a10sr.c
 655 F:      drivers/mfd/altera-a10sr.c
 656 F:      drivers/reset/reset-a10sr.c
 657 F:      include/linux/mfd/altera-a10sr.h
 658 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 659
 660 ALTERA TRIPLE SPEED ETHERNET DRIVER
 661 M:      Vince Bridgers <vbridger@opensource.altera.com>
 662 L:      netdev@vger.kernel.org
 663 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 664 S:      Maintained
 665 F:      drivers/net/ethernet/altera/
 666
 667 ALTERA UART/JTAG UART SERIAL DRIVERS
 668 M:      Tobias Klauser <tklauser@distanz.ch>
 669 L:      linux-serial@vger.kernel.org
 670 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 671 S:      Maintained
 672 F:      drivers/tty/serial/altera_uart.c
 673 F:      drivers/tty/serial/altera_jtaguart.c
 674 F:      include/linux/altera_uart.h
 675 F:      include/linux/altera_jtaguart.h
 676
 677 AMAZON ETHERNET DRIVERS
 678 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 679 R:      Saeed Bishara <saeed@annapurnalabs.com>
 680 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 681 L:      netdev@vger.kernel.org
 682 S:      Supported
 683 F:      Documentation/networking/ena.txt
 684 F:      drivers/net/ethernet/amazon/
 685
 686 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 687 M:      Tom Lendacky <thomas.lendacky@amd.com>
 688 M:      Gary Hook <gary.hook@amd.com>
 689 L:      linux-crypto@vger.kernel.org
 690 S:      Supported
 691 F:      drivers/crypto/ccp/
 692 F:      include/linux/ccp.h
 693
 694 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 695 M:      Huang Rui <ray.huang@amd.com>
 696 L:      linux-hwmon@vger.kernel.org
 697 S:      Supported
 698 F:      Documentation/hwmon/fam15h_power
 699 F:      drivers/hwmon/fam15h_power.c
 700
 701 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 702 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 703 S:      Orphan
 704 F:      drivers/usb/gadget/udc/amd5536udc.*
 705
 706 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 707 P:      Andres Salomon <dilinger@queued.net>
 708 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 709 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 710 S:      Supported
 711 F:      drivers/char/hw_random/geode-rng.c
 712 F:      drivers/crypto/geode*
 713 F:      drivers/video/fbdev/geode/
 714 F:      arch/x86/include/asm/geode.h
 715
 716 AMD IOMMU (AMD-VI)
 717 M:      Joerg Roedel <joro@8bytes.org>
 718 L:      iommu@lists.linux-foundation.org
 719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 720 S:      Maintained
 721 F:      drivers/iommu/amd_iommu*.[ch]
 722 F:      include/linux/amd-iommu.h
 723
 724 AMD KFD
 725 M:      Oded Gabbay <oded.gabbay@gmail.com>
 726 L:      dri-devel@lists.freedesktop.org
 727 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 728 S:      Supported
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 732 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 733 F:      drivers/gpu/drm/amd/amdkfd/
 734 F:      drivers/gpu/drm/amd/include/cik_structs.h
 735 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 736 F:      drivers/gpu/drm/amd/include/vi_structs.h
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 738 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 739 F:      include/uapi/linux/kfd_ioctl.h
 740
 741 AMD SEATTLE DEVICE TREE SUPPORT
 742 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 743 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 744 M:      Tom Lendacky <thomas.lendacky@amd.com>
 745 S:      Supported
 746 F:      arch/arm64/boot/dts/amd/
 747
 748 AMD XGBE DRIVER
 749 M:      Tom Lendacky <thomas.lendacky@amd.com>
 750 L:      netdev@vger.kernel.org
 751 S:      Supported
 752 F:      drivers/net/ethernet/amd/xgbe/
 753 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 754
 755 AMS (Apple Motion Sensor) DRIVER
 756 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 757 S:      Supported
 758 F:      drivers/macintosh/ams/
 759
 760 ANALOG DEVICES INC AD9389B DRIVER
 761 M:      Hans Verkuil <hans.verkuil@cisco.com>
 762 L:      linux-media@vger.kernel.org
 763 S:      Maintained
 764 F:      drivers/media/i2c/ad9389b*
 765
 766 ANALOG DEVICES INC ADV7180 DRIVER
 767 M:      Lars-Peter Clausen <lars@metafoo.de>
 768 L:      linux-media@vger.kernel.org
 769 W:      http://ez.analog.com/community/linux-device-drivers
 770 S:      Supported
 771 F:      drivers/media/i2c/adv7180.c
 772
 773 ANALOG DEVICES INC ADV7511 DRIVER
 774 M:      Hans Verkuil <hans.verkuil@cisco.com>
 775 L:      linux-media@vger.kernel.org
 776 S:      Maintained
 777 F:      drivers/media/i2c/adv7511*
 778
 779 ANALOG DEVICES INC ADV7604 DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/adv7604*
 784
 785 ANALOG DEVICES INC ADV7842 DRIVER
 786 M:      Hans Verkuil <hans.verkuil@cisco.com>
 787 L:      linux-media@vger.kernel.org
 788 S:      Maintained
 789 F:      drivers/media/i2c/adv7842*
 790
 791 ANALOG DEVICES INC ASOC CODEC DRIVERS
 792 M:      Lars-Peter Clausen <lars@metafoo.de>
 793 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 794 W:      http://wiki.analog.com/
 795 W:      http://ez.analog.com/community/linux-device-drivers
 796 S:      Supported
 797 F:      sound/soc/codecs/adau*
 798 F:      sound/soc/codecs/adav*
 799 F:      sound/soc/codecs/ad1*
 800 F:      sound/soc/codecs/ad7*
 801 F:      sound/soc/codecs/ssm*
 802 F:      sound/soc/codecs/sigmadsp.*
 803
 804 ANALOG DEVICES INC ASOC DRIVERS
 805 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 807 W:      http://blackfin.uclinux.org/
 808 S:      Supported
 809 F:      sound/soc/blackfin/*
 810
 811 ANALOG DEVICES INC IIO DRIVERS
 812 M:      Lars-Peter Clausen <lars@metafoo.de>
 813 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 814 W:      http://wiki.analog.com/
 815 W:      http://ez.analog.com/community/linux-device-drivers
 816 S:      Supported
 817 F:      drivers/iio/*/ad*
 818 F:      drivers/iio/adc/ltc2497*
 819 X:      drivers/iio/*/adjd*
 820 F:      drivers/staging/iio/*/ad*
 821 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 822
 823 ANALOG DEVICES INC DMA DRIVERS
 824 M:      Lars-Peter Clausen <lars@metafoo.de>
 825 W:      http://ez.analog.com/community/linux-device-drivers
 826 S:      Supported
 827 F:      drivers/dma/dma-axi-dmac.c
 828
 829 ANDROID CONFIG FRAGMENTS
 830 M:      Rob Herring <robh@kernel.org>
 831 S:      Supported
 832 F:      kernel/configs/android*
 833
 834 ANDROID DRIVERS
 835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 836 M:      Arve Hjønnevåg <arve@android.com>
 837 M:      Riley Andrews <riandrews@android.com>
 838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 839 L:      devel@driverdev.osuosl.org
 840 S:      Supported
 841 F:      drivers/android/
 842 F:      drivers/staging/android/
 843
 844 ANDROID ION DRIVER
 845 M:      Laura Abbott <labbott@redhat.com>
 846 M:      Sumit Semwal <sumit.semwal@linaro.org>
 847 L:      devel@driverdev.osuosl.org
 848 S:      Supported
 849 F:      drivers/staging/android/ion
 850 F:      drivers/staging/android/uapi/ion.h
 851 F:      drivers/staging/android/uapi/ion_test.h
 852
 853 AOA (Apple Onboard Audio) ALSA DRIVER
 854 M:      Johannes Berg <johannes@sipsolutions.net>
 855 L:      linuxppc-dev@lists.ozlabs.org
 856 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 857 S:      Maintained
 858 F:      sound/aoa/
 859
 860 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 861 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 862 L:      linux-iio@vger.kernel.org
 863 S:      Maintained
 864 F:      drivers/iio/adc/stx104.c
 865
 866 APM DRIVER
 867 M:      Jiri Kosina <jikos@kernel.org>
 868 S:      Odd fixes
 869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 870 F:      arch/x86/kernel/apm_32.c
 871 F:      include/linux/apm_bios.h
 872 F:      include/uapi/linux/apm_bios.h
 873 F:      drivers/char/apm-emulation.c
 874
 875 APPARMOR SECURITY MODULE
 876 M:      John Johansen <john.johansen@canonical.com>
 877 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 878 W:      apparmor.wiki.kernel.org
 879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 880 S:      Supported
 881 F:      security/apparmor/
 882 F:      Documentation/admin-guide/LSM/apparmor.rst
 883
 884 APPLE BCM5974 MULTITOUCH DRIVER
 885 M:      Henrik Rydberg <rydberg@bitmath.org>
 886 L:      linux-input@vger.kernel.org
 887 S:      Odd fixes
 888 F:      drivers/input/mouse/bcm5974.c
 889
 890 APPLE SMC DRIVER
 891 M:      Henrik Rydberg <rydberg@bitmath.org>
 892 L:      linux-hwmon@vger.kernel.org
 893 S:      Odd fixes
 894 F:      drivers/hwmon/applesmc.c
 895
 896 APPLETALK NETWORK LAYER
 897 L:      netdev@vger.kernel.org
 898 S:      Odd fixes
 899 F:      drivers/net/appletalk/
 900 F:      net/appletalk/
 901
 902 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 903 M:      Duc Dang <dhdang@apm.com>
 904 S:      Supported
 905 F:      arch/arm64/boot/dts/apm/
 906
 907 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 908 M:      Iyappan Subramanian <isubramanian@apm.com>
 909 M:      Keyur Chudgar <kchudgar@apm.com>
 910 M:      Quan Nguyen <qnguyen@apm.com>
 911 S:      Supported
 912 F:      drivers/net/ethernet/apm/xgene/
 913 F:      drivers/net/phy/mdio-xgene.c
 914 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 915 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 916
 917 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 918 M:      Iyappan Subramanian <isubramanian@apm.com>
 919 M:      Keyur Chudgar <kchudgar@apm.com>
 920 S:      Supported
 921 F:      drivers/net/ethernet/apm/xgene-v2/
 922
 923 APPLIED MICRO (APM) X-GENE SOC PMU
 924 M:      Tai Nguyen <ttnguyen@apm.com>
 925 S:      Supported
 926 F:      drivers/perf/xgene_pmu.c
 927 F:      Documentation/perf/xgene-pmu.txt
 928 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 929
 930 APTINA CAMERA SENSOR PLL
 931 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 932 L:      linux-media@vger.kernel.org
 933 S:      Maintained
 934 F:      drivers/media/i2c/aptina-pll.*
 935
 936 ARC FRAMEBUFFER DRIVER
 937 M:      Jaya Kumar <jayalk@intworks.biz>
 938 S:      Maintained
 939 F:      drivers/video/fbdev/arcfb.c
 940 F:      drivers/video/fbdev/core/fb_defio.c
 941
 942 ARC PGU DRM DRIVER
 943 M:      Alexey Brodkin <abrodkin@synopsys.com>
 944 S:      Supported
 945 F:      drivers/gpu/drm/arc/
 946 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 947
 948 ARCNET NETWORK LAYER
 949 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 950 L:      netdev@vger.kernel.org
 951 S:      Maintained
 952 F:      drivers/net/arcnet/
 953 F:      include/uapi/linux/if_arcnet.h
 954
 955 ARM ARCHITECTED TIMER DRIVER
 956 M:      Mark Rutland <mark.rutland@arm.com>
 957 M:      Marc Zyngier <marc.zyngier@arm.com>
 958 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 959 S:      Maintained
 960 F:      arch/arm/include/asm/arch_timer.h
 961 F:      arch/arm64/include/asm/arch_timer.h
 962 F:      drivers/clocksource/arm_arch_timer.c
 963
 964 ARM HDLCD DRM DRIVER
 965 M:      Liviu Dudau <liviu.dudau@arm.com>
 966 S:      Supported
 967 F:      drivers/gpu/drm/arm/hdlcd_*
 968 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 969
 970 ARM MALI-DP DRM DRIVER
 971 M:      Liviu Dudau <liviu.dudau@arm.com>
 972 M:      Brian Starkey <brian.starkey@arm.com>
 973 M:      Mali DP Maintainers <malidp@foss.arm.com>
 974 S:      Supported
 975 F:      drivers/gpu/drm/arm/
 976 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 977
 978 ARM MFM AND FLOPPY DRIVERS
 979 M:      Ian Molton <spyro@f2s.com>
 980 S:      Maintained
 981 F:      arch/arm/lib/floppydma.S
 982 F:      arch/arm/include/asm/floppy.h
 983
 984 ARM PMU PROFILING AND DEBUGGING
 985 M:      Will Deacon <will.deacon@arm.com>
 986 M:      Mark Rutland <mark.rutland@arm.com>
 987 S:      Maintained
 988 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 989 F:      arch/arm*/kernel/perf_*
 990 F:      arch/arm/oprofile/common.c
 991 F:      arch/arm*/kernel/hw_breakpoint.c
 992 F:      arch/arm*/include/asm/hw_breakpoint.h
 993 F:      arch/arm*/include/asm/perf_event.h
 994 F:      drivers/perf/*
 995 F:      include/linux/perf/arm_pmu.h
 996 F:      Documentation/devicetree/bindings/arm/pmu.txt
 997 F:      Documentation/devicetree/bindings/perf/
 998
 999 ARM PORT
1000 M:      Russell King <linux@armlinux.org.uk>
1001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1002 W:      http://www.armlinux.org.uk/
1003 S:      Maintained
1004 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1005 F:      arch/arm/
1006
1007 ARM SUB-ARCHITECTURES
1008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1009 S:      Maintained
1010 F:      arch/arm/mach-*/
1011 F:      arch/arm/plat-*/
1012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1013
1014 ARM PRIMECELL AACI PL041 DRIVER
1015 M:      Russell King <linux@armlinux.org.uk>
1016 S:      Maintained
1017 F:      sound/arm/aaci.*
1018
1019 ARM PRIMECELL CLCD PL110 DRIVER
1020 M:      Russell King <linux@armlinux.org.uk>
1021 S:      Maintained
1022 F:      drivers/video/fbdev/amba-clcd.*
1023
1024 ARM PRIMECELL KMI PL050 DRIVER
1025 M:      Russell King <linux@armlinux.org.uk>
1026 S:      Maintained
1027 F:      drivers/input/serio/ambakmi.*
1028 F:      include/linux/amba/kmi.h
1029
1030 ARM PRIMECELL MMCI PL180/1 DRIVER
1031 M:      Russell King <linux@armlinux.org.uk>
1032 S:      Maintained
1033 F:      drivers/mmc/host/mmci.*
1034 F:      include/linux/amba/mmci.h
1035
1036 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1037 M:      Russell King <linux@armlinux.org.uk>
1038 S:      Maintained
1039 F:      drivers/tty/serial/amba-pl01*.c
1040 F:      include/linux/amba/serial.h
1041
1042 ARM PRIMECELL BUS SUPPORT
1043 M:      Russell King <linux@armlinux.org.uk>
1044 S:      Maintained
1045 F:      drivers/amba/
1046 F:      include/linux/amba/bus.h
1047
1048 ARM/ACTIONS SEMI ARCHITECTURE
1049 M:      Andreas Färber <afaerber@suse.de>
1050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1051 S:      Maintained
1052 N:      owl
1053 F:      arch/arm/mach-actions/
1054 F:      arch/arm/boot/dts/owl-*
1055 F:      arch/arm64/boot/dts/actions/
1056 F:      drivers/clocksource/owl-*
1057 F:      drivers/soc/actions/
1058 F:      include/dt-bindings/power/owl-*
1059 F:      include/linux/soc/actions/
1060 F:      Documentation/devicetree/bindings/arm/actions.txt
1061 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1062 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1063
1064 ARM/ADS SPHERE MACHINE SUPPORT
1065 M:      Lennert Buytenhek <kernel@wantstofly.org>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 S:      Maintained
1068
1069 ARM/AFEB9260 MACHINE SUPPORT
1070 M:      Sergey Lapin <slapin@ossfans.org>
1071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1072 S:      Maintained
1073
1074 ARM/AJECO 1ARM MACHINE SUPPORT
1075 M:      Lennert Buytenhek <kernel@wantstofly.org>
1076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1077 S:      Maintained
1078
1079 ARM/Allwinner sunXi SoC support
1080 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1081 M:      Chen-Yu Tsai <wens@csie.org>
1082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1083 S:      Maintained
1084 N:      sun[x456789]i
1085 N:      sun50i
1086 F:      arch/arm/mach-sunxi/
1087 F:      arch/arm64/boot/dts/allwinner/
1088 F:      drivers/clk/sunxi-ng/
1089 F:      drivers/pinctrl/sunxi/
1090 F:      drivers/soc/sunxi/
1091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1092
1093 ARM/Allwinner SoC Clock Support
1094 M:      Emilio López <emilio@elopez.com.ar>
1095 S:      Maintained
1096 F:      drivers/clk/sunxi/
1097
1098 ARM/Amlogic Meson SoC support
1099 M:      Carlo Caione <carlo@caione.org>
1100 M:      Kevin Hilman <khilman@baylibre.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 L:      linux-amlogic@lists.infradead.org
1103 W:      http://linux-meson.com/
1104 S:      Maintained
1105 F:      arch/arm/mach-meson/
1106 F:      arch/arm/boot/dts/meson*
1107 F:      arch/arm64/boot/dts/amlogic/
1108 F:      drivers/pinctrl/meson/
1109 F:      drivers/mmc/host/meson*
1110 N:      meson
1111
1112 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1113 M:      Neil Armstrong <narmstrong@baylibre.com>
1114 M:      Jerome Brunet <jbrunet@baylibre.com>
1115 L:      linux-amlogic@lists.infradead.org
1116 S:      Maintained
1117 F:      drivers/clk/meson/
1118 F:      include/dt-bindings/clock/meson*
1119 F:      include/dt-bindings/clock/gxbb*
1120 F:      Documentation/devicetree/bindings/clock/amlogic*
1121
1122 ARM/Annapurna Labs ALPINE ARCHITECTURE
1123 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1124 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1125 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1126 S:      Maintained
1127 F:      arch/arm/mach-alpine/
1128 F:      arch/arm/boot/dts/alpine*
1129 F:      arch/arm64/boot/dts/al/
1130 F:      drivers/*/*alpine*
1131
1132 ARM/ARTPEC MACHINE SUPPORT
1133 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1134 M:      Lars Persson <lars.persson@axis.com>
1135 M:      Niklas Cassel <niklas.cassel@axis.com>
1136 S:      Maintained
1137 L:      linux-arm-kernel@axis.com
1138 F:      arch/arm/mach-artpec
1139 F:      arch/arm/boot/dts/artpec6*
1140 F:      drivers/clk/axis
1141 F:      drivers/pinctrl/pinctrl-artpec*
1142 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1143
1144 ARM/ASPEED MACHINE SUPPORT
1145 M:      Joel Stanley <joel@jms.id.au>
1146 S:      Maintained
1147 F:      arch/arm/mach-aspeed/
1148 F:      arch/arm/boot/dts/aspeed-*
1149 F:      drivers/*/*aspeed*
1150
1151 ARM/ASPEED I2C DRIVER
1152 M:      Brendan Higgins <brendanhiggins@google.com>
1153 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1154 R:      Joel Stanley <joel@jms.id.au>
1155 L:      linux-i2c@vger.kernel.org
1156 L:      openbmc@lists.ozlabs.org
1157 S:      Maintained
1158 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1159 F:      drivers/i2c/busses/i2c-aspeed.c
1160 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1161 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1162
1163 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1164 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1165 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 W:      http://www.linux4sam.org
1168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1169 S:      Supported
1170 F:      arch/arm/mach-at91/
1171 F:      include/soc/at91/
1172 F:      arch/arm/boot/dts/at91*.dts
1173 F:      arch/arm/boot/dts/at91*.dtsi
1174 F:      arch/arm/boot/dts/sama*.dts
1175 F:      arch/arm/boot/dts/sama*.dtsi
1176 F:      arch/arm/include/debug/at91.S
1177 F:      drivers/memory/atmel*
1178
1179 ARM/ATMEL AT91 Clock Support
1180 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1181 S:      Maintained
1182 F:      drivers/clk/at91
1183
1184 ARM/CALXEDA HIGHBANK ARCHITECTURE
1185 M:      Rob Herring <robh@kernel.org>
1186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1187 S:      Maintained
1188 F:      arch/arm/mach-highbank/
1189 F:      arch/arm/boot/dts/highbank.dts
1190 F:      arch/arm/boot/dts/ecx-*.dts*
1191
1192 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1193 M:      Krzysztof Halasa <khalasa@piap.pl>
1194 S:      Maintained
1195 F:      arch/arm/mach-cns3xxx/
1196
1197 ARM/CAVIUM THUNDER NETWORK DRIVER
1198 M:      Sunil Goutham <sgoutham@cavium.com>
1199 M:      Robert Richter <rric@kernel.org>
1200 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1201 S:      Supported
1202 F:      drivers/net/ethernet/cavium/thunder/
1203
1204 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1205 M:      Alexander Shiyan <shc_work@mail.ru>
1206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1207 S:      Odd Fixes
1208 N:      clps711x
1209
1210 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1211 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1212 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1214 S:      Maintained
1215 F:      arch/arm/mach-ep93xx/
1216 F:      arch/arm/mach-ep93xx/include/mach/
1217
1218 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1219 M:      Lennert Buytenhek <kernel@wantstofly.org>
1220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1221 S:      Maintained
1222
1223 ARM/CLKDEV SUPPORT
1224 M:      Russell King <linux@armlinux.org.uk>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1228 F:      arch/arm/include/asm/clkdev.h
1229 F:      drivers/clk/clkdev.c
1230
1231 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1232 M:      Mike Rapoport <mike@compulab.co.il>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235
1236 ARM/CONTEC MICRO9 MACHINE SUPPORT
1237 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1238 S:      Maintained
1239 F:      arch/arm/mach-ep93xx/micro9.c
1240
1241 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1242 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1244 S:      Maintained
1245 F:      drivers/hwtracing/coresight/*
1246 F:      Documentation/trace/coresight.txt
1247 F:      Documentation/trace/coresight-cpu-debug.txt
1248 F:      Documentation/devicetree/bindings/arm/coresight.txt
1249 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1250 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1251 F:      tools/perf/arch/arm/util/pmu.c
1252 F:      tools/perf/arch/arm/util/auxtrace.c
1253 F:      tools/perf/arch/arm/util/cs-etm.c
1254 F:      tools/perf/arch/arm/util/cs-etm.h
1255 F:      tools/perf/util/cs-etm.h
1256
1257 ARM/CORGI MACHINE SUPPORT
1258 M:      Richard Purdie <rpurdie@rpsys.net>
1259 S:      Maintained
1260
1261 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1262 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1264 T:      git git://github.com/ulli-kroll/linux.git
1265 S:      Maintained
1266 F:      arch/arm/mach-gemini/
1267 F:      drivers/rtc/rtc-ftrtc010.c
1268
1269 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1270 M:      Barry Song <baohua@kernel.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1273 S:      Maintained
1274 F:      arch/arm/boot/dts/prima2*
1275 F:      arch/arm/mach-prima2/
1276 F:      drivers/clk/sirf/
1277 F:      drivers/clocksource/timer-prima2.c
1278 F:      drivers/clocksource/timer-atlas7.c
1279 N:      [^a-z]sirf
1280
1281 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1282 M:      Baruch Siach <baruch@tkos.co.il>
1283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1284 S:      Maintained
1285 F:      arch/arm/boot/dts/cx92755*
1286 N:      digicolor
1287
1288 ARM/EBSA110 MACHINE SUPPORT
1289 M:      Russell King <linux@armlinux.org.uk>
1290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1291 W:      http://www.armlinux.org.uk/
1292 S:      Maintained
1293 F:      arch/arm/mach-ebsa110/
1294 F:      drivers/net/ethernet/amd/am79c961a.*
1295
1296 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1297 M:      Uwe Kleine-König <kernel@pengutronix.de>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300 N:      efm32
1301
1302 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1303 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-pxa/ezx.c
1307
1308 ARM/FARADAY FA526 PORT
1309 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 S:      Maintained
1312 T:      git git://git.berlios.de/gemini-board
1313 F:      arch/arm/mm/*-fa*
1314
1315 ARM/FOOTBRIDGE ARCHITECTURE
1316 M:      Russell King <linux@armlinux.org.uk>
1317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1318 W:      http://www.armlinux.org.uk/
1319 S:      Maintained
1320 F:      arch/arm/include/asm/hardware/dec21285.h
1321 F:      arch/arm/mach-footbridge/
1322
1323 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1324 M:      Shawn Guo <shawnguo@kernel.org>
1325 M:      Sascha Hauer <kernel@pengutronix.de>
1326 R:      Fabio Estevam <fabio.estevam@nxp.com>
1327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1328 S:      Maintained
1329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1330 F:      arch/arm/mach-imx/
1331 F:      arch/arm/mach-mxs/
1332 F:      arch/arm/boot/dts/imx*
1333 F:      arch/arm/configs/imx*_defconfig
1334 F:      drivers/clk/imx/
1335 F:      drivers/soc/imx/
1336 F:      include/soc/imx/
1337
1338 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1339 M:      Shawn Guo <shawnguo@kernel.org>
1340 M:      Sascha Hauer <kernel@pengutronix.de>
1341 R:      Stefan Agner <stefan@agner.ch>
1342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1345 F:      arch/arm/mach-imx/*vf610*
1346 F:      arch/arm/boot/dts/vf*
1347
1348 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1349 M:      Lennert Buytenhek <kernel@wantstofly.org>
1350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1351 S:      Maintained
1352
1353 ARM/GUMSTIX MACHINE SUPPORT
1354 M:      Steve Sakoman <sakoman@gmail.com>
1355 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1356 S:      Maintained
1357
1358 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1359 M:      Philipp Zabel <philipp.zabel@gmail.com>
1360 M:      Paul Parsons <lost.distance@yahoo.com>
1361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1362 S:      Maintained
1363 F:      arch/arm/mach-pxa/hx4700.c
1364 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1365 F:      sound/soc/pxa/hx4700.c
1366
1367 ARM/HISILICON SOC SUPPORT
1368 M:      Wei Xu <xuwei5@hisilicon.com>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 W:      http://www.hisilicon.com
1371 S:      Supported
1372 T:      git git://github.com/hisilicon/linux-hisi.git
1373 F:      arch/arm/mach-hisi/
1374 F:      arch/arm/boot/dts/hi3*
1375 F:      arch/arm/boot/dts/hip*
1376 F:      arch/arm/boot/dts/hisi*
1377 F:      arch/arm64/boot/dts/hisilicon/
1378
1379 ARM/HP JORNADA 7XX MACHINE SUPPORT
1380 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1381 W:      www.jlime.com
1382 S:      Maintained
1383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1384 F:      arch/arm/mach-sa1100/jornada720.c
1385 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1386
1387 ARM/IGEP MACHINE SUPPORT
1388 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1389 M:      Javier Martinez Canillas <javier@dowhile0.org>
1390 L:      linux-omap@vger.kernel.org
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Maintained
1393 F:      arch/arm/boot/dts/omap3-igep*
1394
1395 ARM/INCOME PXA270 SUPPORT
1396 M:      Marek Vasut <marek.vasut@gmail.com>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1400
1401 ARM/INTEL IOP32X ARM ARCHITECTURE
1402 M:      Lennert Buytenhek <kernel@wantstofly.org>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Maintained
1405
1406 ARM/INTEL IOP33X ARM ARCHITECTURE
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 S:      Orphan
1409
1410 ARM/INTEL IOP13XX ARM ARCHITECTURE
1411 M:      Lennert Buytenhek <kernel@wantstofly.org>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414
1415 ARM/INTEL IQ81342EX MACHINE SUPPORT
1416 M:      Lennert Buytenhek <kernel@wantstofly.org>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 S:      Maintained
1419
1420 ARM/INTEL IXDP2850 MACHINE SUPPORT
1421 M:      Lennert Buytenhek <kernel@wantstofly.org>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424
1425 ARM/INTEL IXP4XX ARM ARCHITECTURE
1426 M:      Imre Kaloz <kaloz@openwrt.org>
1427 M:      Krzysztof Halasa <khalasa@piap.pl>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 S:      Maintained
1430 F:      arch/arm/mach-ixp4xx/
1431
1432 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1433 M:      Jonathan Cameron <jic23@cam.ac.uk>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/mach-pxa/stargate2.c
1437 F:      drivers/pcmcia/pxa2xx_stargate2.c
1438
1439 ARM/INTEL XSC3 (MANZANO) ARM CORE
1440 M:      Lennert Buytenhek <kernel@wantstofly.org>
1441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1442 S:      Maintained
1443
1444 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1445 M:      Lennert Buytenhek <kernel@wantstofly.org>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448
1449 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1450 M:      Santosh Shilimkar <ssantosh@kernel.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 S:      Maintained
1453 F:      arch/arm/mach-keystone/
1454 F:      arch/arm/boot/dts/keystone-*
1455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1456
1457 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1458 M:      Santosh Shilimkar <ssantosh@kernel.org>
1459 L:      linux-kernel@vger.kernel.org
1460 S:      Maintained
1461 F:      drivers/clk/keystone/
1462
1463 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1464 M:      Santosh Shilimkar <ssantosh@kernel.org>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 L:      linux-kernel@vger.kernel.org
1467 S:      Maintained
1468 F:      drivers/clocksource/timer-keystone.c
1469
1470 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1471 M:      Santosh Shilimkar <ssantosh@kernel.org>
1472 L:      linux-kernel@vger.kernel.org
1473 S:      Maintained
1474 F:      drivers/power/reset/keystone-reset.c
1475
1476 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1477 M:      Santosh Shilimkar <ssantosh@kernel.org>
1478 L:      linux-kernel@vger.kernel.org
1479 S:      Maintained
1480 F:      drivers/memory/*emif*
1481
1482 ARM/LG1K ARCHITECTURE
1483 M:      Chanho Min <chanho.min@lge.com>
1484 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1485 S:      Maintained
1486 F:      arch/arm64/boot/dts/lg/
1487
1488 ARM/LOGICPD PXA270 MACHINE SUPPORT
1489 M:      Lennert Buytenhek <kernel@wantstofly.org>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492
1493 ARM/LPC18XX ARCHITECTURE
1494 M:      Joachim Eastwood <manabian@gmail.com>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 S:      Maintained
1497 F:      arch/arm/boot/dts/lpc43*
1498 F:      drivers/clk/nxp/clk-lpc18xx*
1499 F:      drivers/clocksource/time-lpc32xx.c
1500 F:      drivers/i2c/busses/i2c-lpc2k.c
1501 F:      drivers/memory/pl172.c
1502 F:      drivers/mtd/spi-nor/nxp-spifi.c
1503 F:      drivers/rtc/rtc-lpc24xx.c
1504 N:      lpc18xx
1505
1506 ARM/LPC32XX SOC SUPPORT
1507 M:      Vladimir Zapolskiy <vz@mleia.com>
1508 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1511 S:      Maintained
1512 F:      arch/arm/boot/dts/lpc32*
1513 F:      arch/arm/mach-lpc32xx/
1514 F:      drivers/i2c/busses/i2c-pnx.c
1515 F:      drivers/net/ethernet/nxp/lpc_eth.c
1516 F:      drivers/usb/host/ohci-nxp.c
1517 F:      drivers/watchdog/pnx4008_wdt.c
1518 N:      lpc32xx
1519
1520 ARM/MAGICIAN MACHINE SUPPORT
1521 M:      Philipp Zabel <philipp.zabel@gmail.com>
1522 S:      Maintained
1523
1524 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1525 M:      Jason Cooper <jason@lakedaemon.net>
1526 M:      Andrew Lunn <andrew@lunn.ch>
1527 M:      Gregory Clement <gregory.clement@free-electrons.com>
1528 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1530 S:      Maintained
1531 F:      arch/arm/boot/dts/armada*
1532 F:      arch/arm/boot/dts/kirkwood*
1533 F:      arch/arm/configs/mvebu_*_defconfig
1534 F:      arch/arm/mach-mvebu/
1535 F:      arch/arm64/boot/dts/marvell/armada*
1536 F:      drivers/cpufreq/mvebu-cpufreq.c
1537 F:      drivers/irqchip/irq-armada-370-xp.c
1538 F:      drivers/irqchip/irq-mvebu-*
1539 F:      drivers/pinctrl/mvebu/
1540 F:      drivers/rtc/rtc-armada38x.c
1541
1542 ARM/Marvell Berlin SoC support
1543 M:      Jisheng Zhang <jszhang@marvell.com>
1544 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1546 S:      Maintained
1547 F:      arch/arm/mach-berlin/
1548 F:      arch/arm/boot/dts/berlin*
1549 F:      arch/arm64/boot/dts/marvell/berlin*
1550
1551
1552 ARM/Marvell Dove/MV78xx0/Orion SOC support
1553 M:      Jason Cooper <jason@lakedaemon.net>
1554 M:      Andrew Lunn <andrew@lunn.ch>
1555 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1556 M:      Gregory Clement <gregory.clement@free-electrons.com>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559 F:      Documentation/devicetree/bindings/soc/dove/
1560 F:      arch/arm/mach-dove/
1561 F:      arch/arm/mach-mv78xx0/
1562 F:      arch/arm/mach-orion5x/
1563 F:      arch/arm/plat-orion/
1564 F:      arch/arm/boot/dts/dove*
1565 F:      arch/arm/boot/dts/orion5x*
1566
1567
1568 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1569 M:      Alexander Clouter <alex@digriz.org.uk>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 W:      http://www.digriz.org.uk/ts78xx/kernel
1572 S:      Maintained
1573 F:      arch/arm/mach-orion5x/ts78xx-*
1574
1575 ARM/OXNAS platform support
1576 M:      Neil Armstrong <narmstrong@baylibre.com>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1579 S:      Maintained
1580 F:      arch/arm/mach-oxnas/
1581 F:      arch/arm/boot/dts/ox8*.dtsi
1582 F:      arch/arm/boot/dts/wd-mbwe.dts
1583 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1584 N:      oxnas
1585
1586 ARM/Mediatek RTC DRIVER
1587 M:      Eddie Huang <eddie.huang@mediatek.com>
1588 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1589 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1590 S:      Maintained
1591 F:      drivers/rtc/rtc-mt6397.c
1592
1593 ARM/Mediatek SoC support
1594 M:      Matthias Brugger <matthias.bgg@gmail.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1597 S:      Maintained
1598 F:      arch/arm/boot/dts/mt6*
1599 F:      arch/arm/boot/dts/mt7*
1600 F:      arch/arm/boot/dts/mt8*
1601 F:      arch/arm/mach-mediatek/
1602 F:      arch/arm64/boot/dts/mediatek/
1603 N:      mtk
1604 K:      mediatek
1605
1606 ARM/Mediatek USB3 PHY DRIVER
1607 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1610 S:      Maintained
1611 F:      drivers/phy/phy-mt65xx-usb3.c
1612
1613 ARM/MICREL KS8695 ARCHITECTURE
1614 M:      Greg Ungerer <gerg@uclinux.org>
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 F:      arch/arm/mach-ks8695/
1617 S:      Odd Fixes
1618
1619 ARM/MIOA701 MACHINE SUPPORT
1620 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 F:      arch/arm/mach-pxa/mioa701.c
1623 S:      Maintained
1624
1625 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1626 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1627 S:      Maintained
1628
1629 ARM/NOMADIK ARCHITECTURE
1630 M:      Alessandro Rubini <rubini@unipv.it>
1631 M:      Linus Walleij <linus.walleij@linaro.org>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      arch/arm/mach-nomadik/
1635 F:      drivers/pinctrl/nomadik/
1636 F:      drivers/i2c/busses/i2c-nomadik.c
1637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1638
1639 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1640 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1641 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1642 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1643 S:      Supported
1644
1645 ARM/TOSA MACHINE SUPPORT
1646 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1647 M:      Dirk Opfer <dirk@opfer-online.de>
1648 S:      Maintained
1649
1650 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1651 M:      Marek Vasut <marek.vasut@gmail.com>
1652 L:      linux-arm-kernel@lists.infradead.org
1653 W:      http://hackndev.com
1654 S:      Maintained
1655 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1656 F:      arch/arm/mach-pxa/palmtx.c
1657 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1658 F:      arch/arm/mach-pxa/palmt5.c
1659 F:      arch/arm/mach-pxa/include/mach/palmld.h
1660 F:      arch/arm/mach-pxa/palmld.c
1661 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1662 F:      arch/arm/mach-pxa/palmte2.c
1663 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1664 F:      arch/arm/mach-pxa/palmtc.c
1665
1666 ARM/PALM TREO SUPPORT
1667 M:      Tomas Cech <sleep_walker@suse.com>
1668 L:      linux-arm-kernel@lists.infradead.org
1669 W:      http://hackndev.com
1670 S:      Maintained
1671 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1672 F:      arch/arm/mach-pxa/palmtreo.c
1673
1674 ARM/PALMZ72 SUPPORT
1675 M:      Sergey Lapin <slapin@ossfans.org>
1676 L:      linux-arm-kernel@lists.infradead.org
1677 W:      http://hackndev.com
1678 S:      Maintained
1679 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1680 F:      arch/arm/mach-pxa/palmz72.c
1681
1682 ARM/PLEB SUPPORT
1683 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1684 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1685 S:      Maintained
1686
1687 ARM/PT DIGITAL BOARD PORT
1688 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1689 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1690 W:      http://www.armlinux.org.uk/
1691 S:      Maintained
1692
1693 ARM/QUALCOMM SUPPORT
1694 M:      Andy Gross <andy.gross@linaro.org>
1695 M:      David Brown <david.brown@linaro.org>
1696 L:      linux-arm-msm@vger.kernel.org
1697 L:      linux-soc@vger.kernel.org
1698 S:      Maintained
1699 F:      Documentation/devicetree/bindings/soc/qcom/
1700 F:      arch/arm/boot/dts/qcom-*.dts
1701 F:      arch/arm/boot/dts/qcom-*.dtsi
1702 F:      arch/arm/mach-qcom/
1703 F:      arch/arm64/boot/dts/qcom/*
1704 F:      drivers/i2c/busses/i2c-qup.c
1705 F:      drivers/clk/qcom/
1706 F:      drivers/dma/qcom/
1707 F:      drivers/soc/qcom/
1708 F:      drivers/spi/spi-qup.c
1709 F:      drivers/tty/serial/msm_serial.h
1710 F:      drivers/tty/serial/msm_serial.c
1711 F:      drivers/*/pm8???-*
1712 F:      drivers/mfd/ssbi.c
1713 F:      drivers/firmware/qcom_scm.c
1714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1715
1716 ARM/RADISYS ENP2611 MACHINE SUPPORT
1717 M:      Lennert Buytenhek <kernel@wantstofly.org>
1718 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1719 S:      Maintained
1720
1721 ARM/REALTEK ARCHITECTURE
1722 M:      Andreas Färber <afaerber@suse.de>
1723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1724 S:      Maintained
1725 F:      arch/arm64/boot/dts/realtek/
1726 F:      Documentation/devicetree/bindings/arm/realtek.txt
1727
1728 ARM/RENESAS ARM64 ARCHITECTURE
1729 M:      Simon Horman <horms@verge.net.au>
1730 M:      Magnus Damm <magnus.damm@gmail.com>
1731 L:      linux-renesas-soc@vger.kernel.org
1732 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1734 S:      Supported
1735 F:      arch/arm64/boot/dts/renesas/
1736 F:      drivers/soc/renesas/
1737 F:      include/linux/soc/renesas/
1738
1739 ARM/RISCPC ARCHITECTURE
1740 M:      Russell King <linux@armlinux.org.uk>
1741 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1742 W:      http://www.armlinux.org.uk/
1743 S:      Maintained
1744 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1745 F:      arch/arm/include/asm/hardware/ioc.h
1746 F:      arch/arm/include/asm/hardware/iomd.h
1747 F:      arch/arm/include/asm/hardware/memc.h
1748 F:      arch/arm/mach-rpc/
1749 F:      drivers/net/ethernet/8390/etherh.c
1750 F:      drivers/net/ethernet/i825xx/ether1*
1751 F:      drivers/net/ethernet/seeq/ether3*
1752 F:      drivers/scsi/arm/
1753
1754 ARM/Rockchip SoC support
1755 M:      Heiko Stuebner <heiko@sntech.de>
1756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1757 L:      linux-rockchip@lists.infradead.org
1758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1759 S:      Maintained
1760 F:      arch/arm/boot/dts/rk3*
1761 F:      arch/arm/boot/dts/rv1108*
1762 F:      arch/arm/mach-rockchip/
1763 F:      drivers/clk/rockchip/
1764 F:      drivers/i2c/busses/i2c-rk3x.c
1765 F:      drivers/*/*rockchip*
1766 F:      drivers/*/*/*rockchip*
1767 F:      sound/soc/rockchip/
1768 N:      rockchip
1769
1770 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1771 M:      Kukjin Kim <kgene@kernel.org>
1772 M:      Krzysztof Kozlowski <krzk@kernel.org>
1773 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1774 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1775 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1776 S:      Maintained
1777 F:      arch/arm/boot/dts/s3c*
1778 F:      arch/arm/boot/dts/s5p*
1779 F:      arch/arm/boot/dts/samsung*
1780 F:      arch/arm/boot/dts/exynos*
1781 F:      arch/arm64/boot/dts/exynos/
1782 F:      arch/arm/plat-samsung/
1783 F:      arch/arm/mach-s3c24*/
1784 F:      arch/arm/mach-s3c64xx/
1785 F:      arch/arm/mach-s5p*/
1786 F:      arch/arm/mach-exynos*/
1787 F:      drivers/*/*s3c24*
1788 F:      drivers/*/*/*s3c24*
1789 F:      drivers/*/*s3c64xx*
1790 F:      drivers/*/*s5pv210*
1791 F:      drivers/memory/samsung/*
1792 F:      drivers/soc/samsung/*
1793 F:      Documentation/arm/Samsung/
1794 F:      Documentation/devicetree/bindings/arm/samsung/
1795 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1796 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1797 N:      exynos
1798
1799 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1800 M:      Kyungmin Park <kyungmin.park@samsung.com>
1801 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1802 S:      Maintained
1803 F:      arch/arm/mach-s5pv210/
1804
1805 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1806 M:      Kyungmin Park <kyungmin.park@samsung.com>
1807 M:      Kamil Debski <kamil@wypas.org>
1808 M:      Andrzej Hajda <a.hajda@samsung.com>
1809 L:      linux-arm-kernel@lists.infradead.org
1810 L:      linux-media@vger.kernel.org
1811 S:      Maintained
1812 F:      drivers/media/platform/s5p-g2d/
1813
1814 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1815 M:      Kyungmin Park <kyungmin.park@samsung.com>
1816 M:      Kamil Debski <kamil@wypas.org>
1817 M:      Jeongtae Park <jtp.park@samsung.com>
1818 M:      Andrzej Hajda <a.hajda@samsung.com>
1819 L:      linux-arm-kernel@lists.infradead.org
1820 L:      linux-media@vger.kernel.org
1821 S:      Maintained
1822 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1823 F:      drivers/media/platform/s5p-mfc/
1824
1825 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1826 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1827 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1828 L:      linux-media@vger.kernel.org
1829 S:      Maintained
1830 F:      drivers/media/platform/s5p-cec/
1831 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1832
1833 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1834 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1835 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1836 L:      linux-arm-kernel@lists.infradead.org
1837 L:      linux-media@vger.kernel.org
1838 S:      Maintained
1839 F:      drivers/media/platform/s5p-jpeg/
1840
1841 ARM/SHMOBILE ARM ARCHITECTURE
1842 M:      Simon Horman <horms@verge.net.au>
1843 M:      Magnus Damm <magnus.damm@gmail.com>
1844 L:      linux-renesas-soc@vger.kernel.org
1845 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1847 S:      Supported
1848 F:      arch/arm/boot/dts/emev2*
1849 F:      arch/arm/boot/dts/r7s*
1850 F:      arch/arm/boot/dts/r8a*
1851 F:      arch/arm/boot/dts/sh*
1852 F:      arch/arm/configs/shmobile_defconfig
1853 F:      arch/arm/include/debug/renesas-scif.S
1854 F:      arch/arm/mach-shmobile/
1855 F:      drivers/soc/renesas/
1856 F:      include/linux/soc/renesas/
1857
1858 ARM/SOCFPGA ARCHITECTURE
1859 M:      Dinh Nguyen <dinguyen@kernel.org>
1860 S:      Maintained
1861 F:      arch/arm/mach-socfpga/
1862 F:      arch/arm/boot/dts/socfpga*
1863 F:      arch/arm/configs/socfpga_defconfig
1864 F:      arch/arm64/boot/dts/altera/
1865 W:      http://www.rocketboards.org
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1867
1868 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1869 M:      Dinh Nguyen <dinguyen@kernel.org>
1870 S:      Maintained
1871 F:      drivers/clk/socfpga/
1872
1873 ARM/SOCFPGA EDAC SUPPORT
1874 M:      Thor Thayer <thor.thayer@linux.intel.com>
1875 S:      Maintained
1876 F:      drivers/edac/altera_edac.
1877
1878 ARM/STI ARCHITECTURE
1879 M:      Patrice Chotard <patrice.chotard@st.com>
1880 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1881 W:      http://www.stlinux.com
1882 S:      Maintained
1883 F:      arch/arm/mach-sti/
1884 F:      arch/arm/boot/dts/sti*
1885 F:      drivers/char/hw_random/st-rng.c
1886 F:      drivers/clocksource/arm_global_timer.c
1887 F:      drivers/clocksource/clksrc_st_lpc.c
1888 F:      drivers/cpufreq/sti-cpufreq.c
1889 F:      drivers/dma/st_fdma*
1890 F:      drivers/i2c/busses/i2c-st.c
1891 F:      drivers/media/rc/st_rc.c
1892 F:      drivers/media/platform/sti/c8sectpfe/
1893 F:      drivers/mmc/host/sdhci-st.c
1894 F:      drivers/phy/st/phy-miphy28lp.c
1895 F:      drivers/phy/st/phy-stih407-usb.c
1896 F:      drivers/pinctrl/pinctrl-st.c
1897 F:      drivers/remoteproc/st_remoteproc.c
1898 F:      drivers/remoteproc/st_slim_rproc.c
1899 F:      drivers/reset/sti/
1900 F:      drivers/rtc/rtc-st-lpc.c
1901 F:      drivers/tty/serial/st-asc.c
1902 F:      drivers/usb/dwc3/dwc3-st.c
1903 F:      drivers/usb/host/ehci-st.c
1904 F:      drivers/usb/host/ohci-st.c
1905 F:      drivers/watchdog/st_lpc_wdt.c
1906 F:      drivers/ata/ahci_st.c
1907 F:      include/linux/remoteproc/st_slim_rproc.h
1908
1909 ARM/STM32 ARCHITECTURE
1910 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1911 M:      Alexandre Torgue <alexandre.torgue@st.com>
1912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1913 S:      Maintained
1914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1915 N:      stm32
1916 F:      drivers/clocksource/armv7m_systick.c
1917
1918 ARM/TANGO ARCHITECTURE
1919 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1920 L:      linux-arm-kernel@lists.infradead.org
1921 S:      Maintained
1922 N:      tango
1923
1924 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1925 M:      Lennert Buytenhek <kernel@wantstofly.org>
1926 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1927 S:      Maintained
1928
1929 ARM/TETON BGA MACHINE SUPPORT
1930 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1931 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1932 S:      Maintained
1933
1934 ARM/THECUS N2100 MACHINE SUPPORT
1935 M:      Lennert Buytenhek <kernel@wantstofly.org>
1936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1937 S:      Maintained
1938
1939 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1940 M:      Wan ZongShun <mcuos.com@gmail.com>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.mcuos.com
1943 S:      Maintained
1944 F:      arch/arm/mach-w90x900/
1945 F:      drivers/input/keyboard/w90p910_keypad.c
1946 F:      drivers/input/touchscreen/w90p910_ts.c
1947 F:      drivers/watchdog/nuc900_wdt.c
1948 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1949 F:      drivers/mtd/nand/nuc900_nand.c
1950 F:      drivers/rtc/rtc-nuc900.c
1951 F:      drivers/spi/spi-nuc900.c
1952 F:      drivers/usb/host/ehci-w90x900.c
1953 F:      drivers/video/fbdev/nuc900fb.c
1954
1955 ARM/U300 MACHINE SUPPORT
1956 M:      Linus Walleij <linus.walleij@linaro.org>
1957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1958 S:      Supported
1959 F:      arch/arm/mach-u300/
1960 F:      drivers/clocksource/timer-u300.c
1961 F:      drivers/i2c/busses/i2c-stu300.c
1962 F:      drivers/rtc/rtc-coh901331.c
1963 F:      drivers/watchdog/coh901327_wdt.c
1964 F:      drivers/dma/coh901318*
1965 F:      drivers/mfd/ab3100*
1966 F:      drivers/rtc/rtc-ab3100.c
1967 F:      drivers/rtc/rtc-coh901331.c
1968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1969
1970 ARM/UNIPHIER ARCHITECTURE
1971 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1974 S:      Maintained
1975 F:      arch/arm/boot/dts/uniphier*
1976 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1977 F:      arch/arm/mach-uniphier/
1978 F:      arch/arm/mm/cache-uniphier.c
1979 F:      arch/arm64/boot/dts/socionext/
1980 F:      drivers/bus/uniphier-system-bus.c
1981 F:      drivers/clk/uniphier/
1982 F:      drivers/i2c/busses/i2c-uniphier*
1983 F:      drivers/pinctrl/uniphier/
1984 F:      drivers/reset/reset-uniphier.c
1985 F:      drivers/tty/serial/8250/8250_uniphier.c
1986 N:      uniphier
1987
1988 ARM/Ux500 ARM ARCHITECTURE
1989 M:      Linus Walleij <linus.walleij@linaro.org>
1990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1991 S:      Maintained
1992 F:      arch/arm/mach-ux500/
1993 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1994 F:      drivers/dma/ste_dma40*
1995 F:      drivers/hwspinlock/u8500_hsem.c
1996 F:      drivers/mfd/abx500*
1997 F:      drivers/mfd/ab8500*
1998 F:      drivers/mfd/dbx500*
1999 F:      drivers/mfd/db8500*
2000 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2001 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2002 F:      drivers/rtc/rtc-ab8500.c
2003 F:      drivers/rtc/rtc-pl031.c
2004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2005
2006 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2007 M:      Ulf Hansson <ulf.hansson@linaro.org>
2008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2009 T:      git git://git.linaro.org/people/ulfh/clk.git
2010 S:      Maintained
2011 F:      drivers/clk/ux500/
2012
2013 ARM/VERSATILE EXPRESS PLATFORM
2014 M:      Liviu Dudau <liviu.dudau@arm.com>
2015 M:      Sudeep Holla <sudeep.holla@arm.com>
2016 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 S:      Maintained
2019 F:      arch/arm/boot/dts/vexpress*
2020 F:      arch/arm64/boot/dts/arm/
2021 F:      arch/arm/mach-vexpress/
2022 F:      */*/vexpress*
2023 F:      */*/*/vexpress*
2024 F:      drivers/clk/versatile/clk-vexpress-osc.c
2025 F:      drivers/clocksource/versatile.c
2026 N:      mps2
2027
2028 ARM/VFP SUPPORT
2029 M:      Russell King <linux@armlinux.org.uk>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 W:      http://www.armlinux.org.uk/
2032 S:      Maintained
2033 F:      arch/arm/vfp/
2034
2035 ARM/VOIPAC PXA270 SUPPORT
2036 M:      Marek Vasut <marek.vasut@gmail.com>
2037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2038 S:      Maintained
2039 F:      arch/arm/mach-pxa/vpac270.c
2040 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2041
2042 ARM/VT8500 ARM ARCHITECTURE
2043 M:      Tony Prisk <linux@prisktech.co.nz>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 S:      Maintained
2046 F:      arch/arm/mach-vt8500/
2047 F:      drivers/clocksource/vt8500_timer.c
2048 F:      drivers/i2c/busses/i2c-wmt.c
2049 F:      drivers/mmc/host/wmt-sdmmc.c
2050 F:      drivers/pwm/pwm-vt8500.c
2051 F:      drivers/rtc/rtc-vt8500.c
2052 F:      drivers/tty/serial/vt8500_serial.c
2053 F:      drivers/usb/host/ehci-platform.c
2054 F:      drivers/usb/host/uhci-platform.c
2055 F:      drivers/video/fbdev/vt8500lcdfb.*
2056 F:      drivers/video/fbdev/wm8505fb*
2057 F:      drivers/video/fbdev/wmt_ge_rops.*
2058
2059 ARM/ZIPIT Z2 SUPPORT
2060 M:      Marek Vasut <marek.vasut@gmail.com>
2061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2062 S:      Maintained
2063 F:      arch/arm/mach-pxa/z2.c
2064 F:      arch/arm/mach-pxa/include/mach/z2.h
2065
2066 ARM/ZTE ARCHITECTURE
2067 M:      Jun Nie <jun.nie@linaro.org>
2068 M:      Baoyou Xie <baoyou.xie@linaro.org>
2069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2070 S:      Maintained
2071 F:      arch/arm/mach-zx/
2072 F:      drivers/clk/zte/
2073 F:      drivers/reset/reset-zx2967.c
2074 F:      drivers/soc/zte/
2075 F:      Documentation/devicetree/bindings/arm/zte.txt
2076 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2077 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2078 F:      Documentation/devicetree/bindings/soc/zte/
2079 F:      include/dt-bindings/soc/zx*.h
2080
2081 ARM/ZYNQ ARCHITECTURE
2082 M:      Michal Simek <michal.simek@xilinx.com>
2083 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2085 W:      http://wiki.xilinx.com
2086 T:      git https://github.com/Xilinx/linux-xlnx.git
2087 S:      Supported
2088 F:      arch/arm/mach-zynq/
2089 F:      drivers/cpuidle/cpuidle-zynq.c
2090 F:      drivers/block/xsysace.c
2091 N:      zynq
2092 N:      xilinx
2093 F:      drivers/clocksource/cadence_ttc_timer.c
2094 F:      drivers/i2c/busses/i2c-cadence.c
2095 F:      drivers/mmc/host/sdhci-of-arasan.c
2096 F:      drivers/edac/synopsys_edac.c
2097
2098 ARM SMMU DRIVERS
2099 M:      Will Deacon <will.deacon@arm.com>
2100 R:      Robin Murphy <robin.murphy@arm.com>
2101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2102 S:      Maintained
2103 F:      drivers/iommu/arm-smmu.c
2104 F:      drivers/iommu/arm-smmu-v3.c
2105 F:      drivers/iommu/io-pgtable-arm.c
2106 F:      drivers/iommu/io-pgtable-arm-v7s.c
2107
2108 ARM64 PORT (AARCH64 ARCHITECTURE)
2109 M:      Catalin Marinas <catalin.marinas@arm.com>
2110 M:      Will Deacon <will.deacon@arm.com>
2111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2113 S:      Maintained
2114 F:      arch/arm64/
2115 F:      Documentation/arm64/
2116
2117 AS3645A LED FLASH CONTROLLER DRIVER
2118 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2119 L:      linux-media@vger.kernel.org
2120 T:      git git://linuxtv.org/media_tree.git
2121 S:      Maintained
2122 F:      drivers/media/i2c/as3645a.c
2123 F:      include/media/i2c/as3645a.h
2124
2125 ASAHI KASEI AK8974 DRIVER
2126 M:      Linus Walleij <linus.walleij@linaro.org>
2127 L:      linux-iio@vger.kernel.org
2128 W:      http://www.akm.com/
2129 S:      Supported
2130 F:      drivers/iio/magnetometer/ak8974.c
2131
2132 ASC7621 HARDWARE MONITOR DRIVER
2133 M:      George Joseph <george.joseph@fairview5.com>
2134 L:      linux-hwmon@vger.kernel.org
2135 S:      Maintained
2136 F:      Documentation/hwmon/asc7621
2137 F:      drivers/hwmon/asc7621.c
2138
2139 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2140 M:      Corentin Chary <corentin.chary@gmail.com>
2141 L:      acpi4asus-user@lists.sourceforge.net
2142 L:      platform-driver-x86@vger.kernel.org
2143 W:      http://acpi4asus.sf.net
2144 S:      Maintained
2145 F:      drivers/platform/x86/asus*.c
2146 F:      drivers/platform/x86/eeepc*.c
2147
2148 ASUS WIRELESS RADIO CONTROL DRIVER
2149 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2150 L:      platform-driver-x86@vger.kernel.org
2151 S:      Maintained
2152 F:      drivers/platform/x86/asus-wireless.c
2153
2154 ASYMMETRIC KEYS
2155 M:      David Howells <dhowells@redhat.com>
2156 L:      keyrings@vger.kernel.org
2157 S:      Maintained
2158 F:      Documentation/crypto/asymmetric-keys.txt
2159 F:      include/linux/verification.h
2160 F:      include/crypto/public_key.h
2161 F:      include/crypto/pkcs7.h
2162 F:      crypto/asymmetric_keys/
2163
2164 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2165 R:      Dan Williams <dan.j.williams@intel.com>
2166 W:      http://sourceforge.net/projects/xscaleiop
2167 S:      Odd fixes
2168 F:      Documentation/crypto/async-tx-api.txt
2169 F:      crypto/async_tx/
2170 F:      drivers/dma/
2171 F:      include/linux/dmaengine.h
2172 F:      include/linux/async_tx.h
2173
2174 AT24 EEPROM DRIVER
2175 M:      Wolfram Sang <wsa@the-dreams.de>
2176 L:      linux-i2c@vger.kernel.org
2177 S:      Maintained
2178 F:      drivers/misc/eeprom/at24.c
2179 F:      include/linux/platform_data/at24.h
2180
2181 ATA OVER ETHERNET (AOE) DRIVER
2182 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2183 W:      http://www.openaoe.org/
2184 S:      Supported
2185 F:      Documentation/aoe/
2186 F:      drivers/block/aoe/
2187
2188 ATHEROS 71XX/9XXX GPIO DRIVER
2189 M:      Alban Bedel <albeu@free.fr>
2190 W:      https://github.com/AlbanBedel/linux
2191 T:      git git://github.com/AlbanBedel/linux
2192 S:      Maintained
2193 F:      drivers/gpio/gpio-ath79.c
2194 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2195
2196 ATHEROS ATH GENERIC UTILITIES
2197 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2198 L:      linux-wireless@vger.kernel.org
2199 S:      Supported
2200 F:      drivers/net/wireless/ath/*
2201
2202 ATHEROS ATH5K WIRELESS DRIVER
2203 M:      Jiri Slaby <jirislaby@gmail.com>
2204 M:      Nick Kossifidis <mickflemm@gmail.com>
2205 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2206 L:      linux-wireless@vger.kernel.org
2207 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2208 S:      Maintained
2209 F:      drivers/net/wireless/ath/ath5k/
2210
2211 ATHEROS ATH6KL WIRELESS DRIVER
2212 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2213 L:      linux-wireless@vger.kernel.org
2214 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2216 S:      Supported
2217 F:      drivers/net/wireless/ath/ath6kl/
2218
2219 ATI_REMOTE2 DRIVER
2220 M:      Ville Syrjala <syrjala@sci.fi>
2221 S:      Maintained
2222 F:      drivers/input/misc/ati_remote2.c
2223
2224 ATK0110 HWMON DRIVER
2225 M:      Luca Tettamanti <kronos.it@gmail.com>
2226 L:      linux-hwmon@vger.kernel.org
2227 S:      Maintained
2228 F:      drivers/hwmon/asus_atk0110.c
2229
2230 ATLX ETHERNET DRIVERS
2231 M:      Jay Cliburn <jcliburn@gmail.com>
2232 M:      Chris Snook <chris.snook@gmail.com>
2233 L:      netdev@vger.kernel.org
2234 W:      http://sourceforge.net/projects/atl1
2235 W:      http://atl1.sourceforge.net
2236 S:      Maintained
2237 F:      drivers/net/ethernet/atheros/
2238
2239 ATM
2240 M:      Chas Williams <3chas3@gmail.com>
2241 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2242 L:      netdev@vger.kernel.org
2243 W:      http://linux-atm.sourceforge.net
2244 S:      Maintained
2245 F:      drivers/atm/
2246 F:      include/linux/atm*
2247 F:      include/uapi/linux/atm*
2248
2249 ATMEL AT91 / AT32 MCI DRIVER
2250 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2251 S:      Maintained
2252 F:      drivers/mmc/host/atmel-mci.c
2253
2254 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2255 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2256 S:      Supported
2257 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2258
2259 ATMEL SAMA5D2 ADC DRIVER
2260 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2261 L:      linux-iio@vger.kernel.org
2262 S:      Supported
2263 F:      drivers/iio/adc/at91-sama5d2_adc.c
2264
2265 ATMEL Audio ALSA driver
2266 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2267 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2268 S:      Supported
2269 F:      sound/soc/atmel
2270
2271 ATMEL XDMA DRIVER
2272 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2273 L:      linux-arm-kernel@lists.infradead.org
2274 L:      dmaengine@vger.kernel.org
2275 S:      Supported
2276 F:      drivers/dma/at_xdmac.c
2277
2278 ATMEL I2C DRIVER
2279 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2280 L:      linux-i2c@vger.kernel.org
2281 S:      Supported
2282 F:      drivers/i2c/busses/i2c-at91.c
2283
2284 ATMEL ISI DRIVER
2285 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2286 L:      linux-media@vger.kernel.org
2287 S:      Supported
2288 F:      drivers/media/platform/atmel/atmel-isi.c
2289 F:      include/media/atmel-isi.h
2290
2291 ATMEL LCDFB DRIVER
2292 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2293 L:      linux-fbdev@vger.kernel.org
2294 S:      Maintained
2295 F:      drivers/video/fbdev/atmel_lcdfb.c
2296 F:      include/video/atmel_lcdc.h
2297
2298 ATMEL MACB ETHERNET DRIVER
2299 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2300 S:      Supported
2301 F:      drivers/net/ethernet/cadence/
2302
2303 ATMEL NAND DRIVER
2304 M:      Wenyou Yang <wenyou.yang@atmel.com>
2305 M:      Josh Wu <rainyfeeling@outlook.com>
2306 L:      linux-mtd@lists.infradead.org
2307 S:      Supported
2308 F:      drivers/mtd/nand/atmel/*
2309
2310 ATMEL SDMMC DRIVER
2311 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2312 L:      linux-mmc@vger.kernel.org
2313 S:      Supported
2314 F:      drivers/mmc/host/sdhci-of-at91.c
2315
2316 ATMEL SPI DRIVER
2317 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2318 S:      Supported
2319 F:      drivers/spi/spi-atmel.*
2320
2321 ATMEL SSC DRIVER
2322 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2324 S:      Supported
2325 F:      drivers/misc/atmel-ssc.c
2326 F:      include/linux/atmel-ssc.h
2327
2328 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2329 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2331 S:      Supported
2332 F:      drivers/misc/atmel_tclib.c
2333 F:      drivers/clocksource/tcb_clksrc.c
2334
2335 ATMEL USBA UDC DRIVER
2336 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2338 S:      Supported
2339 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2340
2341 ATMEL WIRELESS DRIVER
2342 M:      Simon Kelley <simon@thekelleys.org.uk>
2343 L:      linux-wireless@vger.kernel.org
2344 W:      http://www.thekelleys.org.uk/atmel
2345 W:      http://atmelwlandriver.sourceforge.net/
2346 S:      Maintained
2347 F:      drivers/net/wireless/atmel/atmel*
2348
2349 ATMEL MAXTOUCH DRIVER
2350 M:      Nick Dyer <nick@shmanahar.org>
2351 T:      git git://github.com/ndyer/linux.git
2352 S:      Maintained
2353 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2354 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2355 F:      include/linux/platform_data/atmel_mxt_ts.h
2356
2357 ATOMIC INFRASTRUCTURE
2358 M:      Will Deacon <will.deacon@arm.com>
2359 M:      Peter Zijlstra <peterz@infradead.org>
2360 R:      Boqun Feng <boqun.feng@gmail.com>
2361 L:      linux-kernel@vger.kernel.org
2362 S:      Maintained
2363 F:      arch/*/include/asm/atomic*.h
2364 F:      include/*/atomic*.h
2365
2366 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2367 M:      Bradley Grove <linuxdrivers@attotech.com>
2368 L:      linux-scsi@vger.kernel.org
2369 W:      http://www.attotech.com
2370 S:      Supported
2371 F:      drivers/scsi/esas2r
2372
2373 ATUSB IEEE 802.15.4 RADIO DRIVER
2374 M:      Stefan Schmidt <stefan@osg.samsung.com>
2375 L:      linux-wpan@vger.kernel.org
2376 S:      Maintained
2377 F:      drivers/net/ieee802154/atusb.c
2378 F:      drivers/net/ieee802154/atusb.h
2379 F:      drivers/net/ieee802154/at86rf230.h
2380
2381 AUDIT SUBSYSTEM
2382 M:      Paul Moore <paul@paul-moore.com>
2383 M:      Eric Paris <eparis@redhat.com>
2384 L:      linux-audit@redhat.com (moderated for non-subscribers)
2385 W:      http://people.redhat.com/sgrubb/audit/
2386 T:      git git://git.infradead.org/users/pcmoore/audit
2387 S:      Maintained
2388 F:      include/linux/audit.h
2389 F:      include/uapi/linux/audit.h
2390 F:      kernel/audit*
2391
2392 AUXILIARY DISPLAY DRIVERS
2393 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2394 W:      http://miguelojeda.es/auxdisplay.htm
2395 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2396 S:      Maintained
2397 F:      drivers/auxdisplay/
2398 F:      include/linux/cfag12864b.h
2399
2400 AX.25 NETWORK LAYER
2401 M:      Ralf Baechle <ralf@linux-mips.org>
2402 L:      linux-hams@vger.kernel.org
2403 W:      http://www.linux-ax25.org/
2404 S:      Maintained
2405 F:      include/uapi/linux/ax25.h
2406 F:      include/net/ax25.h
2407 F:      net/ax25/
2408
2409 AXENTIA ASOC DRIVERS
2410 M:      Peter Rosin <peda@axentia.se>
2411 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2412 S:      Maintained
2413 F:      Documentation/devicetree/bindings/sound/axentia,*
2414 F:      sound/soc/atmel/tse850-pcm5142.c
2415
2416 AXENTIA ARM DEVICES
2417 M:      Peter Rosin <peda@axentia.se>
2418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2419 S:      Maintained
2420 F:      Documentation/devicetree/bindings/arm/axentia.txt
2421 F:      arch/arm/boot/dts/at91-linea.dtsi
2422 F:      arch/arm/boot/dts/at91-tse850-3.dts
2423
2424 AZ6007 DVB DRIVER
2425 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2426 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2427 L:      linux-media@vger.kernel.org
2428 W:      https://linuxtv.org
2429 T:      git git://linuxtv.org/media_tree.git
2430 S:      Maintained
2431 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2432
2433 AZTECH FM RADIO RECEIVER DRIVER
2434 M:      Hans Verkuil <hverkuil@xs4all.nl>
2435 L:      linux-media@vger.kernel.org
2436 T:      git git://linuxtv.org/media_tree.git
2437 W:      https://linuxtv.org
2438 S:      Maintained
2439 F:      drivers/media/radio/radio-aztech*
2440
2441 B43 WIRELESS DRIVER
2442 L:      linux-wireless@vger.kernel.org
2443 L:      b43-dev@lists.infradead.org
2444 W:      http://wireless.kernel.org/en/users/Drivers/b43
2445 S:      Odd Fixes
2446 F:      drivers/net/wireless/broadcom/b43/
2447
2448 B43LEGACY WIRELESS DRIVER
2449 M:      Larry Finger <Larry.Finger@lwfinger.net>
2450 L:      linux-wireless@vger.kernel.org
2451 L:      b43-dev@lists.infradead.org
2452 W:      http://wireless.kernel.org/en/users/Drivers/b43
2453 S:      Maintained
2454 F:      drivers/net/wireless/broadcom/b43legacy/
2455
2456 BACKLIGHT CLASS/SUBSYSTEM
2457 M:      Lee Jones <lee.jones@linaro.org>
2458 M:      Daniel Thompson <daniel.thompson@linaro.org>
2459 M:      Jingoo Han <jingoohan1@gmail.com>
2460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2461 S:      Maintained
2462 F:      drivers/video/backlight/
2463 F:      include/linux/backlight.h
2464 F:      include/linux/pwm_backlight.h
2465 F:      Documentation/devicetree/bindings/leds/backlight
2466
2467 BATMAN ADVANCED
2468 M:      Marek Lindner <mareklindner@neomailbox.ch>
2469 M:      Simon Wunderlich <sw@simonwunderlich.de>
2470 M:      Antonio Quartulli <a@unstable.cc>
2471 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2472 W:      https://www.open-mesh.org/
2473 Q:      https://patchwork.open-mesh.org/project/batman/list/
2474 S:      Maintained
2475 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2476 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2477 F:      Documentation/networking/batman-adv.txt
2478 F:      include/uapi/linux/batman_adv.h
2479 F:      net/batman-adv/
2480
2481 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2482 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2483 L:      linux-hams@vger.kernel.org
2484 W:      http://www.baycom.org/~tom/ham/ham.html
2485 S:      Maintained
2486 F:      drivers/net/hamradio/baycom*
2487
2488 BCACHE (BLOCK LAYER CACHE)
2489 M:      Kent Overstreet <kent.overstreet@gmail.com>
2490 L:      linux-bcache@vger.kernel.org
2491 W:      http://bcache.evilpiepirate.org
2492 S:      Orphan
2493 F:      drivers/md/bcache/
2494
2495 BDISP ST MEDIA DRIVER
2496 M:      Fabien Dessenne <fabien.dessenne@st.com>
2497 L:      linux-media@vger.kernel.org
2498 T:      git git://linuxtv.org/media_tree.git
2499 W:      https://linuxtv.org
2500 S:      Supported
2501 F:      drivers/media/platform/sti/bdisp
2502
2503 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2504 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2505 L:      netdev@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/net/ethernet/ec_bhf.c
2508
2509 BEFS FILE SYSTEM
2510 M:      Luis de Bethencourt <luisbg@kernel.org>
2511 M:      Salah Triki <salah.triki@gmail.com>
2512 S:      Maintained
2513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2514 F:      Documentation/filesystems/befs.txt
2515 F:      fs/befs/
2516
2517 BFQ I/O SCHEDULER
2518 M:      Paolo Valente <paolo.valente@linaro.org>
2519 M:      Jens Axboe <axboe@kernel.dk>
2520 L:      linux-block@vger.kernel.org
2521 S:      Maintained
2522 F:      block/bfq-*
2523 F:      Documentation/block/bfq-iosched.txt
2524
2525 BFS FILE SYSTEM
2526 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2527 S:      Maintained
2528 F:      Documentation/filesystems/bfs.txt
2529 F:      fs/bfs/
2530 F:      include/uapi/linux/bfs_fs.h
2531
2532 BLACKFIN ARCHITECTURE
2533 M:      Steven Miao <realmz6@gmail.com>
2534 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2535 T:      git git://git.code.sf.net/p/adi-linux/code
2536 W:      http://blackfin.uclinux.org
2537 S:      Supported
2538 F:      arch/blackfin/
2539
2540 BLACKFIN EMAC DRIVER
2541 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2542 W:      http://blackfin.uclinux.org
2543 S:      Supported
2544 F:      drivers/net/ethernet/adi/
2545
2546 BLACKFIN RTC DRIVER
2547 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2548 W:      http://blackfin.uclinux.org
2549 S:      Supported
2550 F:      drivers/rtc/rtc-bfin.c
2551
2552 BLACKFIN SDH DRIVER
2553 M:      Sonic Zhang <sonic.zhang@analog.com>
2554 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2555 W:      http://blackfin.uclinux.org
2556 S:      Supported
2557 F:      drivers/mmc/host/bfin_sdh.c
2558
2559 BLACKFIN SERIAL DRIVER
2560 M:      Sonic Zhang <sonic.zhang@analog.com>
2561 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2562 W:      http://blackfin.uclinux.org
2563 S:      Supported
2564 F:      drivers/tty/serial/bfin_uart.c
2565
2566 BLACKFIN WATCHDOG DRIVER
2567 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2568 W:      http://blackfin.uclinux.org
2569 S:      Supported
2570 F:      drivers/watchdog/bfin_wdt.c
2571
2572 BLACKFIN I2C TWI DRIVER
2573 M:      Sonic Zhang <sonic.zhang@analog.com>
2574 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2575 W:      http://blackfin.uclinux.org/
2576 S:      Supported
2577 F:      drivers/i2c/busses/i2c-bfin-twi.c
2578
2579 BLACKFIN MEDIA DRIVER
2580 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2581 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2582 W:      http://blackfin.uclinux.org/
2583 S:      Supported
2584 F:      drivers/media/platform/blackfin/
2585 F:      drivers/media/i2c/adv7183*
2586 F:      drivers/media/i2c/vs6624*
2587
2588 BLINKM RGB LED DRIVER
2589 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2590 S:      Maintained
2591 F:      drivers/leds/leds-blinkm.c
2592
2593 BLOCK LAYER
2594 M:      Jens Axboe <axboe@kernel.dk>
2595 L:      linux-block@vger.kernel.org
2596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2597 S:      Maintained
2598 F:      block/
2599 F:      kernel/trace/blktrace.c
2600 F:      lib/sbitmap.c
2601
2602 BLOCK2MTD DRIVER
2603 M:      Joern Engel <joern@lazybastard.org>
2604 L:      linux-mtd@lists.infradead.org
2605 S:      Maintained
2606 F:      drivers/mtd/devices/block2mtd.c
2607
2608 BLUETOOTH DRIVERS
2609 M:      Marcel Holtmann <marcel@holtmann.org>
2610 M:      Gustavo Padovan <gustavo@padovan.org>
2611 M:      Johan Hedberg <johan.hedberg@gmail.com>
2612 L:      linux-bluetooth@vger.kernel.org
2613 W:      http://www.bluez.org/
2614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2616 S:      Maintained
2617 F:      drivers/bluetooth/
2618
2619 BLUETOOTH SUBSYSTEM
2620 M:      Marcel Holtmann <marcel@holtmann.org>
2621 M:      Gustavo Padovan <gustavo@padovan.org>
2622 M:      Johan Hedberg <johan.hedberg@gmail.com>
2623 L:      linux-bluetooth@vger.kernel.org
2624 W:      http://www.bluez.org/
2625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2627 S:      Maintained
2628 F:      net/bluetooth/
2629 F:      include/net/bluetooth/
2630
2631 DMA MAPPING HELPERS
2632 M:      Christoph Hellwig <hch@lst.de>
2633 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2634 R:      Robin Murphy <robin.murphy@arm.com>
2635 L:      linux-kernel@vger.kernel.org
2636 T:      git git://git.infradead.org/users/hch/dma-mapping.git
2637 W:      http://git.infradead.org/users/hch/dma-mapping.git
2638 S:      Supported
2639 F:      lib/dma-debug.c
2640 F:      lib/dma-noop.c
2641 F:      lib/dma-virt.c
2642 F:      drivers/base/dma-mapping.c
2643 F:      drivers/base/dma-coherent.c
2644 F:      include/linux/dma-mapping.h
2645
2646 BONDING DRIVER
2647 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2648 M:      Veaceslav Falico <vfalico@gmail.com>
2649 M:      Andy Gospodarek <andy@greyhouse.net>
2650 L:      netdev@vger.kernel.org
2651 W:      http://sourceforge.net/projects/bonding/
2652 S:      Supported
2653 F:      drivers/net/bonding/
2654 F:      include/uapi/linux/if_bonding.h
2655
2656 BPF (Safe dynamic programs and tools)
2657 M:      Alexei Starovoitov <ast@kernel.org>
2658 M:      Daniel Borkmann <daniel@iogearbox.net>
2659 L:      netdev@vger.kernel.org
2660 L:      linux-kernel@vger.kernel.org
2661 S:      Supported
2662 F:      arch/x86/net/bpf_jit*
2663 F:      Documentation/networking/filter.txt
2664 F:      include/linux/bpf*
2665 F:      include/linux/filter.h
2666 F:      include/uapi/linux/bpf*
2667 F:      include/uapi/linux/filter.h
2668 F:      kernel/bpf/
2669 F:      kernel/trace/bpf_trace.c
2670 F:      lib/test_bpf.c
2671 F:      net/bpf/
2672 F:      net/core/filter.c
2673 F:      net/sched/act_bpf.c
2674 F:      net/sched/cls_bpf.c
2675 F:      samples/bpf/
2676 F:      tools/net/bpf*
2677 F:      tools/testing/selftests/bpf/
2678
2679 BROADCOM B44 10/100 ETHERNET DRIVER
2680 M:      Michael Chan <michael.chan@broadcom.com>
2681 L:      netdev@vger.kernel.org
2682 S:      Supported
2683 F:      drivers/net/ethernet/broadcom/b44.*
2684
2685 BROADCOM B53 ETHERNET SWITCH DRIVER
2686 M:      Florian Fainelli <f.fainelli@gmail.com>
2687 L:      netdev@vger.kernel.org
2688 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2689 S:      Supported
2690 F:      drivers/net/dsa/b53/*
2691 F:      include/linux/platform_data/b53.h
2692
2693 BROADCOM GENET ETHERNET DRIVER
2694 M:      Florian Fainelli <f.fainelli@gmail.com>
2695 L:      netdev@vger.kernel.org
2696 S:      Supported
2697 F:      drivers/net/ethernet/broadcom/genet/
2698
2699 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2700 M:      Rasesh Mody <rasesh.mody@cavium.com>
2701 M:      Harish Patil <harish.patil@cavium.com>
2702 M:      Dept-GELinuxNICDev@cavium.com
2703 L:      netdev@vger.kernel.org
2704 S:      Supported
2705 F:      drivers/net/ethernet/broadcom/bnx2.*
2706 F:      drivers/net/ethernet/broadcom/bnx2_*
2707
2708 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2709 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2710 M:      Ariel Elior <ariel.elior@cavium.com>
2711 M:      everest-linux-l2@cavium.com
2712 L:      netdev@vger.kernel.org
2713 S:      Supported
2714 F:      drivers/net/ethernet/broadcom/bnx2x/
2715
2716 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2717 M:      Michael Chan <michael.chan@broadcom.com>
2718 L:      netdev@vger.kernel.org
2719 S:      Supported
2720 F:      drivers/net/ethernet/broadcom/bnxt/
2721
2722 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2723 M:      Florian Fainelli <f.fainelli@gmail.com>
2724 M:      Ray Jui <rjui@broadcom.com>
2725 M:      Scott Branden <sbranden@broadcom.com>
2726 M:      bcm-kernel-feedback-list@broadcom.com
2727 T:      git git://github.com/broadcom/mach-bcm
2728 S:      Maintained
2729 N:      bcm281*
2730 N:      bcm113*
2731 N:      bcm216*
2732 N:      kona
2733 F:      arch/arm/mach-bcm/
2734
2735 BROADCOM BCM2835 ARM ARCHITECTURE
2736 M:      Eric Anholt <eric@anholt.net>
2737 M:      Stefan Wahren <stefan.wahren@i2se.com>
2738 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2740 T:      git git://github.com/anholt/linux
2741 S:      Maintained
2742 N:      bcm2835
2743 F:      drivers/staging/vc04_services
2744
2745 BROADCOM BCM47XX MIPS ARCHITECTURE
2746 M:      Hauke Mehrtens <hauke@hauke-m.de>
2747 M:      Rafał Miłecki <zajec5@gmail.com>
2748 L:      linux-mips@linux-mips.org
2749 S:      Maintained
2750 F:      Documentation/devicetree/bindings/mips/brcm/
2751 F:      arch/mips/bcm47xx/*
2752 F:      arch/mips/include/asm/mach-bcm47xx/*
2753
2754 BROADCOM BCM5301X ARM ARCHITECTURE
2755 M:      Hauke Mehrtens <hauke@hauke-m.de>
2756 M:      Rafał Miłecki <zajec5@gmail.com>
2757 M:      Jon Mason <jonmason@broadcom.com>
2758 M:      bcm-kernel-feedback-list@broadcom.com
2759 L:      linux-arm-kernel@lists.infradead.org
2760 S:      Maintained
2761 F:      arch/arm/mach-bcm/bcm_5301x.c
2762 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2763 F:      arch/arm/boot/dts/bcm470*
2764 F:      arch/arm/boot/dts/bcm953012*
2765
2766 BROADCOM BCM53573 ARM ARCHITECTURE
2767 M:      Rafał Miłecki <rafal@milecki.pl>
2768 L:      linux-arm-kernel@lists.infradead.org
2769 S:      Maintained
2770 F:      arch/arm/boot/dts/bcm53573*
2771 F:      arch/arm/boot/dts/bcm47189*
2772
2773 BROADCOM BCM63XX ARM ARCHITECTURE
2774 M:      Florian Fainelli <f.fainelli@gmail.com>
2775 M:      bcm-kernel-feedback-list@broadcom.com
2776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2777 T:      git git://github.com/broadcom/stblinux.git
2778 S:      Maintained
2779 N:      bcm63xx
2780
2781 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2782 M:      Kevin Cernekee <cernekee@gmail.com>
2783 L:      linux-usb@vger.kernel.org
2784 S:      Maintained
2785 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2786
2787 BROADCOM BCM7XXX ARM ARCHITECTURE
2788 M:      Brian Norris <computersforpeace@gmail.com>
2789 M:      Gregory Fong <gregory.0xf0@gmail.com>
2790 M:      Florian Fainelli <f.fainelli@gmail.com>
2791 M:      bcm-kernel-feedback-list@broadcom.com
2792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2793 T:      git git://github.com/broadcom/stblinux.git
2794 S:      Maintained
2795 F:      arch/arm/mach-bcm/*brcmstb*
2796 F:      arch/arm/boot/dts/bcm7*.dts*
2797 F:      drivers/bus/brcmstb_gisb.c
2798 N:      brcmstb
2799
2800 BROADCOM BMIPS MIPS ARCHITECTURE
2801 M:      Kevin Cernekee <cernekee@gmail.com>
2802 M:      Florian Fainelli <f.fainelli@gmail.com>
2803 L:      linux-mips@linux-mips.org
2804 T:      git git://github.com/broadcom/stblinux.git
2805 S:      Maintained
2806 F:      arch/mips/bmips/*
2807 F:      arch/mips/include/asm/mach-bmips/*
2808 F:      arch/mips/kernel/*bmips*
2809 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2810 F:      drivers/irqchip/irq-bcm63*
2811 F:      drivers/irqchip/irq-bcm7*
2812 F:      drivers/irqchip/irq-brcmstb*
2813 F:      include/linux/bcm963xx_nvram.h
2814 F:      include/linux/bcm963xx_tag.h
2815
2816 BROADCOM BMIPS CPUFREQ DRIVER
2817 M:      Markus Mayer <mmayer@broadcom.com>
2818 M:      bcm-kernel-feedback-list@broadcom.com
2819 L:      linux-pm@vger.kernel.org
2820 S:      Maintained
2821 F:      drivers/cpufreq/bmips-cpufreq.c
2822
2823 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2824 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2825 M:      Prashant Sreedharan <prashant@broadcom.com>
2826 M:      Michael Chan <mchan@broadcom.com>
2827 L:      netdev@vger.kernel.org
2828 S:      Supported
2829 F:      drivers/net/ethernet/broadcom/tg3.*
2830
2831 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2832 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2833 M:      Franky Lin <franky.lin@broadcom.com>
2834 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2835 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2836 M:      Wright Feng <wright.feng@cypress.com>
2837 L:      linux-wireless@vger.kernel.org
2838 L:      brcm80211-dev-list.pdl@broadcom.com
2839 L:      brcm80211-dev-list@cypress.com
2840 S:      Supported
2841 F:      drivers/net/wireless/broadcom/brcm80211/
2842
2843 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2844 M:      QLogic-Storage-Upstream@qlogic.com
2845 L:      linux-scsi@vger.kernel.org
2846 S:      Supported
2847 F:      drivers/scsi/bnx2fc/
2848
2849 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2850 M:      QLogic-Storage-Upstream@qlogic.com
2851 L:      linux-scsi@vger.kernel.org
2852 S:      Supported
2853 F:      drivers/scsi/bnx2i/
2854
2855 BROADCOM IPROC ARM ARCHITECTURE
2856 M:      Ray Jui <rjui@broadcom.com>
2857 M:      Scott Branden <sbranden@broadcom.com>
2858 M:      Jon Mason <jonmason@broadcom.com>
2859 M:      bcm-kernel-feedback-list@broadcom.com
2860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2861 T:      git git://github.com/broadcom/cygnus-linux.git
2862 S:      Maintained
2863 N:      iproc
2864 N:      cygnus
2865 N:      bcm[-_]nsp
2866 N:      bcm9113*
2867 N:      bcm9583*
2868 N:      bcm9585*
2869 N:      bcm9586*
2870 N:      bcm988312
2871 N:      bcm113*
2872 N:      bcm583*
2873 N:      bcm585*
2874 N:      bcm586*
2875 N:      bcm88312
2876 F:      arch/arm64/boot/dts/broadcom/ns2*
2877 F:      drivers/clk/bcm/clk-ns*
2878 F:      drivers/pinctrl/bcm/pinctrl-ns*
2879
2880 BROADCOM BRCMSTB GPIO DRIVER
2881 M:      Gregory Fong <gregory.0xf0@gmail.com>
2882 L:      bcm-kernel-feedback-list@broadcom.com
2883 S:      Supported
2884 F:      drivers/gpio/gpio-brcmstb.c
2885 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2886
2887 BROADCOM KONA GPIO DRIVER
2888 M:      Ray Jui <rjui@broadcom.com>
2889 L:      bcm-kernel-feedback-list@broadcom.com
2890 S:      Supported
2891 F:      drivers/gpio/gpio-bcm-kona.c
2892 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2893
2894 BROADCOM NVRAM DRIVER
2895 M:      Rafał Miłecki <zajec5@gmail.com>
2896 L:      linux-mips@linux-mips.org
2897 S:      Maintained
2898 F:      drivers/firmware/broadcom/*
2899
2900 BROADCOM STB NAND FLASH DRIVER
2901 M:      Brian Norris <computersforpeace@gmail.com>
2902 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2903 L:      linux-mtd@lists.infradead.org
2904 L:      bcm-kernel-feedback-list@broadcom.com
2905 S:      Maintained
2906 F:      drivers/mtd/nand/brcmnand/
2907
2908 BROADCOM STB AVS CPUFREQ DRIVER
2909 M:      Markus Mayer <mmayer@broadcom.com>
2910 M:      bcm-kernel-feedback-list@broadcom.com
2911 L:      linux-pm@vger.kernel.org
2912 S:      Maintained
2913 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2914 F:      drivers/cpufreq/brcmstb*
2915
2916 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2917 M:      Rafał Miłecki <zajec5@gmail.com>
2918 L:      linux-wireless@vger.kernel.org
2919 S:      Maintained
2920 F:      drivers/bcma/
2921 F:      include/linux/bcma/
2922
2923 BROADCOM SYSTEMPORT ETHERNET DRIVER
2924 M:      Florian Fainelli <f.fainelli@gmail.com>
2925 L:      netdev@vger.kernel.org
2926 S:      Supported
2927 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2928
2929 BROADCOM NETXTREME-E ROCE DRIVER
2930 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2931 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2932 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2933 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2934 L:      linux-rdma@vger.kernel.org
2935 W:      http://www.broadcom.com
2936 S:      Supported
2937 F:      drivers/infiniband/hw/bnxt_re/
2938 F:      include/uapi/rdma/bnxt_re-abi.h
2939
2940 BROCADE BFA FC SCSI DRIVER
2941 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2942 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2943 L:      linux-scsi@vger.kernel.org
2944 S:      Supported
2945 F:      drivers/scsi/bfa/
2946
2947 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2948 M:      Rasesh Mody <rasesh.mody@cavium.com>
2949 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2950 M:      Dept-GELinuxNICDev@cavium.com
2951 L:      netdev@vger.kernel.org
2952 S:      Supported
2953 F:      drivers/net/ethernet/brocade/bna/
2954
2955 BSG (block layer generic sg v4 driver)
2956 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2957 L:      linux-scsi@vger.kernel.org
2958 S:      Supported
2959 F:      block/bsg.c
2960 F:      include/linux/bsg.h
2961 F:      include/uapi/linux/bsg.h
2962
2963 BT87X AUDIO DRIVER
2964 M:      Clemens Ladisch <clemens@ladisch.de>
2965 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2966 T:      git git://git.alsa-project.org/alsa-kernel.git
2967 S:      Maintained
2968 F:      Documentation/sound/alsa/Bt87x.txt
2969 F:      sound/pci/bt87x.c
2970
2971 BT8XXGPIO DRIVER
2972 M:      Michael Buesch <m@bues.ch>
2973 W:      http://bu3sch.de/btgpio.php
2974 S:      Maintained
2975 F:      drivers/gpio/gpio-bt8xx.c
2976
2977 BTRFS FILE SYSTEM
2978 M:      Chris Mason <clm@fb.com>
2979 M:      Josef Bacik <jbacik@fb.com>
2980 M:      David Sterba <dsterba@suse.com>
2981 L:      linux-btrfs@vger.kernel.org
2982 W:      http://btrfs.wiki.kernel.org/
2983 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2985 S:      Maintained
2986 F:      Documentation/filesystems/btrfs.txt
2987 F:      fs/btrfs/
2988 F:      include/linux/btrfs*
2989 F:      include/uapi/linux/btrfs*
2990
2991 BTTV VIDEO4LINUX DRIVER
2992 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2993 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2994 L:      linux-media@vger.kernel.org
2995 W:      https://linuxtv.org
2996 T:      git git://linuxtv.org/media_tree.git
2997 S:      Odd fixes
2998 F:      Documentation/media/v4l-drivers/bttv*
2999 F:      drivers/media/pci/bt8xx/bttv*
3000
3001 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3002 M:      Chanwoo Choi <cw00.choi@samsung.com>
3003 L:      linux-pm@vger.kernel.org
3004 L:      linux-samsung-soc@vger.kernel.org
3005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3006 S:      Maintained
3007 F:      drivers/devfreq/exynos-bus.c
3008 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3009
3010 BUSLOGIC SCSI DRIVER
3011 M:      Khalid Aziz <khalid@gonehiking.org>
3012 L:      linux-scsi@vger.kernel.org
3013 S:      Maintained
3014 F:      drivers/scsi/BusLogic.*
3015 F:      drivers/scsi/FlashPoint.*
3016
3017 C-MEDIA CMI8788 DRIVER
3018 M:      Clemens Ladisch <clemens@ladisch.de>
3019 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3020 T:      git git://git.alsa-project.org/alsa-kernel.git
3021 S:      Maintained
3022 F:      sound/pci/oxygen/
3023
3024 C6X ARCHITECTURE
3025 M:      Mark Salter <msalter@redhat.com>
3026 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3027 L:      linux-c6x-dev@linux-c6x.org
3028 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3029 S:      Maintained
3030 F:      arch/c6x/
3031
3032 CA8210 IEEE-802.15.4 RADIO DRIVER
3033 M:      Harry Morris <h.morris@cascoda.com>
3034 M:      linuxdev@cascoda.com
3035 L:      linux-wpan@vger.kernel.org
3036 W:      https://github.com/Cascoda/ca8210-linux.git
3037 S:      Maintained
3038 F:      drivers/net/ieee802154/ca8210.c
3039 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3040
3041 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3042 M:      David Howells <dhowells@redhat.com>
3043 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3044 S:      Supported
3045 F:      Documentation/filesystems/caching/cachefiles.txt
3046 F:      fs/cachefiles/
3047
3048 CADET FM/AM RADIO RECEIVER DRIVER
3049 M:      Hans Verkuil <hverkuil@xs4all.nl>
3050 L:      linux-media@vger.kernel.org
3051 T:      git git://linuxtv.org/media_tree.git
3052 W:      https://linuxtv.org
3053 S:      Maintained
3054 F:      drivers/media/radio/radio-cadet*
3055
3056 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3057 M:      Jonathan Corbet <corbet@lwn.net>
3058 L:      linux-media@vger.kernel.org
3059 T:      git git://linuxtv.org/media_tree.git
3060 S:      Maintained
3061 F:      Documentation/media/v4l-drivers/cafe_ccic*
3062 F:      drivers/media/platform/marvell-ccic/
3063
3064 CAIF NETWORK LAYER
3065 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3066 L:      netdev@vger.kernel.org
3067 S:      Supported
3068 F:      Documentation/networking/caif/
3069 F:      drivers/net/caif/
3070 F:      include/uapi/linux/caif/
3071 F:      include/net/caif/
3072 F:      net/caif/
3073
3074 CALGARY x86-64 IOMMU
3075 M:      Muli Ben-Yehuda <mulix@mulix.org>
3076 M:      Jon Mason <jdmason@kudzu.us>
3077 L:      iommu@lists.linux-foundation.org
3078 S:      Maintained
3079 F:      arch/x86/kernel/pci-calgary_64.c
3080 F:      arch/x86/kernel/tce_64.c
3081 F:      arch/x86/include/asm/calgary.h
3082 F:      arch/x86/include/asm/tce.h
3083
3084 CAN NETWORK LAYER
3085 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3086 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3087 L:      linux-can@vger.kernel.org
3088 W:      https://github.com/linux-can
3089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3091 S:      Maintained
3092 F:      Documentation/networking/can.txt
3093 F:      net/can/
3094 F:      include/linux/can/core.h
3095 F:      include/uapi/linux/can.h
3096 F:      include/uapi/linux/can/bcm.h
3097 F:      include/uapi/linux/can/raw.h
3098 F:      include/uapi/linux/can/gw.h
3099
3100 CAN NETWORK DRIVERS
3101 M:      Wolfgang Grandegger <wg@grandegger.com>
3102 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3103 L:      linux-can@vger.kernel.org
3104 W:      https://github.com/linux-can
3105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3107 S:      Maintained
3108 F:      Documentation/devicetree/bindings/net/can/
3109 F:      drivers/net/can/
3110 F:      include/linux/can/dev.h
3111 F:      include/linux/can/platform/
3112 F:      include/uapi/linux/can/error.h
3113 F:      include/uapi/linux/can/netlink.h
3114
3115 CAPABILITIES
3116 M:      Serge Hallyn <serge@hallyn.com>
3117 L:      linux-security-module@vger.kernel.org
3118 S:      Supported
3119 F:      include/linux/capability.h
3120 F:      include/uapi/linux/capability.h
3121 F:      security/commoncap.c
3122 F:      kernel/capability.c
3123
3124 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3125 M:      Kevin Tsai <ktsai@capellamicro.com>
3126 S:      Maintained
3127 F:      drivers/iio/light/cm*
3128
3129 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3130 M:      Christian Lamparter <chunkeey@googlemail.com>
3131 L:      linux-wireless@vger.kernel.org
3132 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3133 S:      Maintained
3134 F:      drivers/net/wireless/ath/carl9170/
3135
3136 CAVIUM THUNDERX2 ARM64 SOC
3137 M:      Jayachandran C <jnair@caviumnetworks.com>
3138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3139 S:      Maintained
3140 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3141 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3142
3143 CAVIUM I2C DRIVER
3144 M:      Jan Glauber <jglauber@cavium.com>
3145 M:      David Daney <david.daney@cavium.com>
3146 W:      http://www.cavium.com
3147 S:      Supported
3148 F:      drivers/i2c/busses/i2c-octeon*
3149 F:      drivers/i2c/busses/i2c-thunderx*
3150
3151 CAVIUM MMC DRIVER
3152 M:      Jan Glauber <jglauber@cavium.com>
3153 M:      David Daney <david.daney@cavium.com>
3154 M:      Steven J. Hill <Steven.Hill@cavium.com>
3155 W:      http://www.cavium.com
3156 S:      Supported
3157 F:      drivers/mmc/host/cavium*
3158
3159 CAVIUM LIQUIDIO NETWORK DRIVER
3160 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3161 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3162 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3163 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3164 L:     netdev@vger.kernel.org
3165 W:     http://www.cavium.com
3166 S:     Supported
3167 F:     drivers/net/ethernet/cavium/liquidio/
3168
3169 CAVIUM OCTEON-TX CRYPTO DRIVER
3170 M:      George Cherian <george.cherian@cavium.com>
3171 L:      linux-crypto@vger.kernel.org
3172 W:      http://www.cavium.com
3173 S:      Supported
3174 F:      drivers/crypto/cavium/cpt/
3175
3176 CC2520 IEEE-802.15.4 RADIO DRIVER
3177 M:      Varka Bhadram <varkabhadram@gmail.com>
3178 L:      linux-wpan@vger.kernel.org
3179 S:      Maintained
3180 F:      drivers/net/ieee802154/cc2520.c
3181 F:      include/linux/spi/cc2520.h
3182 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3183
3184 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3185 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3186 L:      linux-crypto@vger.kernel.org
3187 L:      driverdev-devel@linuxdriverproject.org
3188 S:      Supported
3189 F:      drivers/staging/ccree/
3190 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3191
3192 CEC FRAMEWORK
3193 M:      Hans Verkuil <hans.verkuil@cisco.com>
3194 L:      linux-media@vger.kernel.org
3195 T:      git git://linuxtv.org/media_tree.git
3196 W:      http://linuxtv.org
3197 S:      Supported
3198 F:      Documentation/media/kapi/cec-core.rst
3199 F:      Documentation/media/uapi/cec
3200 F:      drivers/media/cec/
3201 F:      drivers/media/rc/keymaps/rc-cec.c
3202 F:      include/media/cec.h
3203 F:      include/media/cec-notifier.h
3204 F:      include/uapi/linux/cec.h
3205 F:      include/uapi/linux/cec-funcs.h
3206 F:      Documentation/devicetree/bindings/media/cec.txt
3207
3208 CELL BROADBAND ENGINE ARCHITECTURE
3209 M:      Arnd Bergmann <arnd@arndb.de>
3210 L:      linuxppc-dev@lists.ozlabs.org
3211 W:      http://www.ibm.com/developerworks/power/cell/
3212 S:      Supported
3213 F:      arch/powerpc/include/asm/cell*.h
3214 F:      arch/powerpc/include/asm/spu*.h
3215 F:      arch/powerpc/include/uapi/asm/spu*.h
3216 F:      arch/powerpc/oprofile/*cell*
3217 F:      arch/powerpc/platforms/cell/
3218
3219 CEPH COMMON CODE (LIBCEPH)
3220 M:      Ilya Dryomov <idryomov@gmail.com>
3221 M:      "Yan, Zheng" <zyan@redhat.com>
3222 M:      Sage Weil <sage@redhat.com>
3223 L:      ceph-devel@vger.kernel.org
3224 W:      http://ceph.com/
3225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3226 T:      git git://github.com/ceph/ceph-client.git
3227 S:      Supported
3228 F:      net/ceph/
3229 F:      include/linux/ceph/
3230 F:      include/linux/crush/
3231
3232 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3233 M:      "Yan, Zheng" <zyan@redhat.com>
3234 M:      Sage Weil <sage@redhat.com>
3235 M:      Ilya Dryomov <idryomov@gmail.com>
3236 L:      ceph-devel@vger.kernel.org
3237 W:      http://ceph.com/
3238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3239 T:      git git://github.com/ceph/ceph-client.git
3240 S:      Supported
3241 F:      Documentation/filesystems/ceph.txt
3242 F:      fs/ceph/
3243
3244 CERTIFICATE HANDLING:
3245 M:      David Howells <dhowells@redhat.com>
3246 M:      David Woodhouse <dwmw2@infradead.org>
3247 L:      keyrings@vger.kernel.org
3248 S:      Maintained
3249 F:      Documentation/module-signing.txt
3250 F:      certs/
3251 F:      scripts/sign-file.c
3252 F:      scripts/extract-cert.c
3253
3254 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3255 L:      linux-usb@vger.kernel.org
3256 S:      Orphan
3257 F:      Documentation/usb/WUSB-Design-overview.txt
3258 F:      Documentation/usb/wusb-cbaf
3259 F:      drivers/usb/host/hwa-hc.c
3260 F:      drivers/usb/host/whci/
3261 F:      drivers/usb/wusbcore/
3262 F:      include/linux/usb/wusb*
3263
3264 CFAG12864B LCD DRIVER
3265 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3266 W:      http://miguelojeda.es/auxdisplay.htm
3267 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3268 S:      Maintained
3269 F:      drivers/auxdisplay/cfag12864b.c
3270 F:      include/linux/cfag12864b.h
3271
3272 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3273 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3274 W:      http://miguelojeda.es/auxdisplay.htm
3275 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3276 S:      Maintained
3277 F:      drivers/auxdisplay/cfag12864bfb.c
3278 F:      include/linux/cfag12864b.h
3279
3280 CFG80211 and NL80211
3281 M:      Johannes Berg <johannes@sipsolutions.net>
3282 L:      linux-wireless@vger.kernel.org
3283 W:      http://wireless.kernel.org/
3284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3286 S:      Maintained
3287 F:      include/uapi/linux/nl80211.h
3288 F:      include/net/cfg80211.h
3289 F:      net/wireless/*
3290 X:      net/wireless/wext*
3291
3292 CHAR and MISC DRIVERS
3293 M:      Arnd Bergmann <arnd@arndb.de>
3294 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3296 S:      Supported
3297 F:      drivers/char/*
3298 F:      drivers/misc/*
3299 F:      include/linux/miscdevice.h
3300
3301 CHECKPATCH
3302 M:      Andy Whitcroft <apw@canonical.com>
3303 M:      Joe Perches <joe@perches.com>
3304 S:      Maintained
3305 F:      scripts/checkpatch.pl
3306
3307 CHINESE DOCUMENTATION
3308 M:      Harry Wei <harryxiyou@gmail.com>
3309 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3310 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3311 S:      Maintained
3312 F:      Documentation/translations/zh_CN/
3313
3314 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3315 M:      Peter Chen <Peter.Chen@nxp.com>
3316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3317 L:      linux-usb@vger.kernel.org
3318 S:      Maintained
3319 F:      drivers/usb/chipidea/
3320
3321 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3322 M:      Hans de Goede <hdegoede@redhat.com>
3323 L:      linux-input@vger.kernel.org
3324 S:      Maintained
3325 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3326 F:      drivers/input/touchscreen/chipone_icn8318.c
3327
3328 CHROME HARDWARE PLATFORM SUPPORT
3329 M:      Benson Leung <bleung@chromium.org>
3330 M:      Olof Johansson <olof@lixom.net>
3331 S:      Maintained
3332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3333 F:      drivers/platform/chrome/
3334
3335 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3336 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3337 L:      netdev@vger.kernel.org
3338 S:      Maintained
3339 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3340
3341 CIRRUS LOGIC AUDIO CODEC DRIVERS
3342 M:      Brian Austin <brian.austin@cirrus.com>
3343 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3344 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3345 S:      Maintained
3346 F:      sound/soc/codecs/cs*
3347
3348 CISCO FCOE HBA DRIVER
3349 M:      Satish Kharat <satishkh@cisco.com>
3350 M:      Sesidhar Baddela <sebaddel@cisco.com>
3351 M:      Karan Tilak Kumar <kartilak@cisco.com>
3352 L:      linux-scsi@vger.kernel.org
3353 S:      Supported
3354 F:      drivers/scsi/fnic/
3355
3356 CISCO SCSI HBA DRIVER
3357 M:      Karan Tilak Kumar <kartilak@cisco.com>
3358 M:      Sesidhar Baddela <sebaddel@cisco.com>
3359 L:      linux-scsi@vger.kernel.org
3360 S:      Supported
3361 F:      drivers/scsi/snic/
3362
3363 CISCO VIC ETHERNET NIC DRIVER
3364 M:      Christian Benvenuti <benve@cisco.com>
3365 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3366 M:      Neel Patel <neepatel@cisco.com>
3367 S:      Supported
3368 F:      drivers/net/ethernet/cisco/enic/
3369
3370 CISCO VIC LOW LATENCY NIC DRIVER
3371 M:      Christian Benvenuti <benve@cisco.com>
3372 M:      Dave Goodell <dgoodell@cisco.com>
3373 S:      Supported
3374 F:      drivers/infiniband/hw/usnic/
3375
3376 CLEANCACHE API
3377 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3378 L:      linux-kernel@vger.kernel.org
3379 S:      Maintained
3380 F:      mm/cleancache.c
3381 F:      include/linux/cleancache.h
3382
3383 CLK API
3384 M:      Russell King <linux@armlinux.org.uk>
3385 L:      linux-clk@vger.kernel.org
3386 S:      Maintained
3387 F:      include/linux/clk.h
3388
3389 CLOCKSOURCE, CLOCKEVENT DRIVERS
3390 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3391 M:      Thomas Gleixner <tglx@linutronix.de>
3392 L:      linux-kernel@vger.kernel.org
3393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3394 S:      Supported
3395 F:      drivers/clocksource
3396
3397 CMPC ACPI DRIVER
3398 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3399 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3400 L:      platform-driver-x86@vger.kernel.org
3401 S:      Supported
3402 F:      drivers/platform/x86/classmate-laptop.c
3403
3404 COBALT MEDIA DRIVER
3405 M:      Hans Verkuil <hans.verkuil@cisco.com>
3406 L:      linux-media@vger.kernel.org
3407 T:      git git://linuxtv.org/media_tree.git
3408 W:      https://linuxtv.org
3409 S:      Supported
3410 F:      drivers/media/pci/cobalt/
3411
3412 COCCINELLE/Semantic Patches (SmPL)
3413 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3414 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3415 M:      Nicolas Palix <nicolas.palix@imag.fr>
3416 M:      Michal Marek <mmarek@suse.com>
3417 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3419 W:      http://coccinelle.lip6.fr/
3420 S:      Supported
3421 F:      Documentation/dev-tools/coccinelle.rst
3422 F:      scripts/coccinelle/
3423 F:      scripts/coccicheck
3424
3425 CODA FILE SYSTEM
3426 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3427 M:      coda@cs.cmu.edu
3428 L:      codalist@coda.cs.cmu.edu
3429 W:      http://www.coda.cs.cmu.edu/
3430 S:      Maintained
3431 F:      Documentation/filesystems/coda.txt
3432 F:      fs/coda/
3433 F:      include/linux/coda*.h
3434 F:      include/uapi/linux/coda*.h
3435
3436 CODA V4L2 MEM2MEM DRIVER
3437 M:      Philipp Zabel <p.zabel@pengutronix.de>
3438 L:      linux-media@vger.kernel.org
3439 S:      Maintained
3440 F:      Documentation/devicetree/bindings/media/coda.txt
3441 F:      drivers/media/platform/coda/
3442
3443 COMMON CLK FRAMEWORK
3444 M:      Michael Turquette <mturquette@baylibre.com>
3445 M:      Stephen Boyd <sboyd@codeaurora.org>
3446 L:      linux-clk@vger.kernel.org
3447 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3449 S:      Maintained
3450 F:      Documentation/devicetree/bindings/clock/
3451 F:      drivers/clk/
3452 X:      drivers/clk/clkdev.c
3453 F:      include/linux/clk-pr*
3454 F:      include/linux/clk/
3455
3456 COMMON INTERNET FILE SYSTEM (CIFS)
3457 M:      Steve French <sfrench@samba.org>
3458 L:      linux-cifs@vger.kernel.org
3459 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3460 W:      http://linux-cifs.samba.org/
3461 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3462 S:      Supported
3463 F:      Documentation/filesystems/cifs/
3464 F:      fs/cifs/
3465
3466 COMPACTPCI HOTPLUG CORE
3467 M:      Scott Murray <scott@spiteful.org>
3468 L:      linux-pci@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/pci/hotplug/cpci_hotplug*
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 COMPACTPCI HOTPLUG GENERIC DRIVER
3479 M:      Scott Murray <scott@spiteful.org>
3480 L:      linux-pci@vger.kernel.org
3481 S:      Maintained
3482 F:      drivers/pci/hotplug/cpcihp_generic.c
3483
3484 COMPAL LAPTOP SUPPORT
3485 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3486 L:      platform-driver-x86@vger.kernel.org
3487 S:      Maintained
3488 F:      drivers/platform/x86/compal-laptop.c
3489
3490 CONEXANT ACCESSRUNNER USB DRIVER
3491 L:      accessrunner-general@lists.sourceforge.net
3492 W:      http://accessrunner.sourceforge.net/
3493 S:      Orphan
3494 F:      drivers/usb/atm/cxacru.c
3495
3496 CONFIGFS
3497 M:      Joel Becker <jlbec@evilplan.org>
3498 M:      Christoph Hellwig <hch@lst.de>
3499 T:      git git://git.infradead.org/users/hch/configfs.git
3500 S:      Supported
3501 F:      fs/configfs/
3502 F:      include/linux/configfs.h
3503
3504 CONNECTOR
3505 M:      Evgeniy Polyakov <zbr@ioremap.net>
3506 L:      netdev@vger.kernel.org
3507 S:      Maintained
3508 F:      drivers/connector/
3509
3510 CONTROL GROUP (CGROUP)
3511 M:      Tejun Heo <tj@kernel.org>
3512 M:      Li Zefan <lizefan@huawei.com>
3513 M:      Johannes Weiner <hannes@cmpxchg.org>
3514 L:      cgroups@vger.kernel.org
3515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3516 S:      Maintained
3517 F:      Documentation/cgroup*
3518 F:      include/linux/cgroup*
3519 F:      kernel/cgroup*
3520
3521 CONTROL GROUP - CPUSET
3522 M:      Li Zefan <lizefan@huawei.com>
3523 L:      cgroups@vger.kernel.org
3524 W:      http://www.bullopensource.org/cpuset/
3525 W:      http://oss.sgi.com/projects/cpusets/
3526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3527 S:      Maintained
3528 F:      Documentation/cgroup-v1/cpusets.txt
3529 F:      include/linux/cpuset.h
3530 F:      kernel/cpuset.c
3531
3532 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3533 M:      Johannes Weiner <hannes@cmpxchg.org>
3534 M:      Michal Hocko <mhocko@kernel.org>
3535 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3536 L:      cgroups@vger.kernel.org
3537 L:      linux-mm@kvack.org
3538 S:      Maintained
3539 F:      mm/memcontrol.c
3540 F:      mm/swap_cgroup.c
3541
3542 CORETEMP HARDWARE MONITORING DRIVER
3543 M:      Fenghua Yu <fenghua.yu@intel.com>
3544 L:      linux-hwmon@vger.kernel.org
3545 S:      Maintained
3546 F:      Documentation/hwmon/coretemp
3547 F:      drivers/hwmon/coretemp.c
3548
3549 COSA/SRP SYNC SERIAL DRIVER
3550 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3551 W:      http://www.fi.muni.cz/~kas/cosa/
3552 S:      Maintained
3553 F:      drivers/net/wan/cosa*
3554
3555 CPMAC ETHERNET DRIVER
3556 M:      Florian Fainelli <f.fainelli@gmail.com>
3557 L:      netdev@vger.kernel.org
3558 S:      Maintained
3559 F:      drivers/net/ethernet/ti/cpmac.c
3560
3561 CPU FREQUENCY DRIVERS
3562 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3563 M:      Viresh Kumar <viresh.kumar@linaro.org>
3564 L:      linux-pm@vger.kernel.org
3565 S:      Maintained
3566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3567 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3568 B:      https://bugzilla.kernel.org
3569 F:      Documentation/cpu-freq/
3570 F:      Documentation/devicetree/bindings/cpufreq/
3571 F:      drivers/cpufreq/
3572 F:      include/linux/cpufreq.h
3573 F:      tools/testing/selftests/cpufreq/
3574
3575 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3576 M:      Viresh Kumar <viresh.kumar@linaro.org>
3577 M:      Sudeep Holla <sudeep.holla@arm.com>
3578 L:      linux-pm@vger.kernel.org
3579 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3580 S:      Maintained
3581 F:      drivers/cpufreq/arm_big_little.h
3582 F:      drivers/cpufreq/arm_big_little.c
3583 F:      drivers/cpufreq/arm_big_little_dt.c
3584
3585 CPU POWER MONITORING SUBSYSTEM
3586 M:      Thomas Renninger <trenn@suse.com>
3587 L:      linux-pm@vger.kernel.org
3588 S:      Maintained
3589 F:      tools/power/cpupower/
3590
3591 CPUID/MSR DRIVER
3592 M:      "H. Peter Anvin" <hpa@zytor.com>
3593 S:      Maintained
3594 F:      arch/x86/kernel/cpuid.c
3595 F:      arch/x86/kernel/msr.c
3596
3597 CPUIDLE DRIVER - ARM BIG LITTLE
3598 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3599 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3600 L:      linux-pm@vger.kernel.org
3601 L:      linux-arm-kernel@lists.infradead.org
3602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3603 S:      Maintained
3604 F:      drivers/cpuidle/cpuidle-big_little.c
3605
3606 CPUIDLE DRIVER - ARM EXYNOS
3607 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3608 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3609 M:      Kukjin Kim <kgene@kernel.org>
3610 L:      linux-pm@vger.kernel.org
3611 L:      linux-samsung-soc@vger.kernel.org
3612 S:      Supported
3613 F:      drivers/cpuidle/cpuidle-exynos.c
3614 F:      arch/arm/mach-exynos/pm.c
3615
3616 CPUIDLE DRIVERS
3617 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3618 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3619 L:      linux-pm@vger.kernel.org
3620 S:      Maintained
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3622 B:      https://bugzilla.kernel.org
3623 F:      drivers/cpuidle/*
3624 F:      include/linux/cpuidle.h
3625
3626 CRAMFS FILESYSTEM
3627 W:      http://sourceforge.net/projects/cramfs/
3628 S:      Orphan / Obsolete
3629 F:      Documentation/filesystems/cramfs.txt
3630 F:      fs/cramfs/
3631
3632 CRIS PORT
3633 M:      Mikael Starvik <starvik@axis.com>
3634 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3635 L:      linux-cris-kernel@axis.com
3636 W:      http://developer.axis.com
3637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3638 S:      Maintained
3639 F:      arch/cris/
3640 F:      drivers/tty/serial/crisv10.*
3641
3642 CRYPTO API
3643 M:      Herbert Xu <herbert@gondor.apana.org.au>
3644 M:      "David S. Miller" <davem@davemloft.net>
3645 L:      linux-crypto@vger.kernel.org
3646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3648 S:      Maintained
3649 F:      Documentation/crypto/
3650 F:      Documentation/devicetree/bindings/crypto/
3651 F:      arch/*/crypto/
3652 F:      crypto/
3653 F:      drivers/crypto/
3654 F:      include/crypto/
3655 F:      include/linux/crypto*
3656
3657 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3658 M:      Neil Horman <nhorman@tuxdriver.com>
3659 L:      linux-crypto@vger.kernel.org
3660 S:      Maintained
3661 F:      crypto/ansi_cprng.c
3662 F:      crypto/rng.c
3663
3664 CS3308 MEDIA DRIVER
3665 M:      Hans Verkuil <hverkuil@xs4all.nl>
3666 L:      linux-media@vger.kernel.org
3667 T:      git git://linuxtv.org/media_tree.git
3668 W:      http://linuxtv.org
3669 S:      Odd Fixes
3670 F:      drivers/media/i2c/cs3308.c
3671 F:      drivers/media/i2c/cs3308.h
3672
3673 CS5535 Audio ALSA driver
3674 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3675 S:      Maintained
3676 F:      sound/pci/cs5535audio/
3677
3678 CW1200 WLAN driver
3679 M:      Solomon Peachy <pizza@shaftnet.org>
3680 S:      Maintained
3681 F:      drivers/net/wireless/st/cw1200/
3682
3683 CX18 VIDEO4LINUX DRIVER
3684 M:      Andy Walls <awalls@md.metrocast.net>
3685 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3686 L:      linux-media@vger.kernel.org
3687 T:      git git://linuxtv.org/media_tree.git
3688 W:      https://linuxtv.org
3689 W:      http://www.ivtvdriver.org/index.php/Cx18
3690 S:      Maintained
3691 F:      Documentation/media/v4l-drivers/cx18*
3692 F:      drivers/media/pci/cx18/
3693 F:      include/uapi/linux/ivtv*
3694
3695 CX2341X MPEG ENCODER HELPER MODULE
3696 M:      Hans Verkuil <hverkuil@xs4all.nl>
3697 L:      linux-media@vger.kernel.org
3698 T:      git git://linuxtv.org/media_tree.git
3699 W:      https://linuxtv.org
3700 S:      Maintained
3701 F:      drivers/media/common/cx2341x*
3702 F:      include/media/cx2341x*
3703
3704 CX24120 MEDIA DRIVER
3705 M:      Jemma Denson <jdenson@gmail.com>
3706 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3707 L:      linux-media@vger.kernel.org
3708 W:      https://linuxtv.org
3709 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3710 S:      Maintained
3711 F:      drivers/media/dvb-frontends/cx24120*
3712
3713 CX88 VIDEO4LINUX DRIVER
3714 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3715 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3716 L:      linux-media@vger.kernel.org
3717 W:      https://linuxtv.org
3718 T:      git git://linuxtv.org/media_tree.git
3719 S:      Odd fixes
3720 F:      Documentation/media/v4l-drivers/cx88*
3721 F:      drivers/media/pci/cx88/
3722
3723 CXD2820R MEDIA DRIVER
3724 M:      Antti Palosaari <crope@iki.fi>
3725 L:      linux-media@vger.kernel.org
3726 W:      https://linuxtv.org
3727 W:      http://palosaari.fi/linux/
3728 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3729 T:      git git://linuxtv.org/anttip/media_tree.git
3730 S:      Maintained
3731 F:      drivers/media/dvb-frontends/cxd2820r*
3732
3733 CXGB3 ETHERNET DRIVER (CXGB3)
3734 M:      Santosh Raspatur <santosh@chelsio.com>
3735 L:      netdev@vger.kernel.org
3736 W:      http://www.chelsio.com
3737 S:      Supported
3738 F:      drivers/net/ethernet/chelsio/cxgb3/
3739
3740 CXGB3 ISCSI DRIVER (CXGB3I)
3741 M:      Karen Xie <kxie@chelsio.com>
3742 L:      linux-scsi@vger.kernel.org
3743 W:      http://www.chelsio.com
3744 S:      Supported
3745 F:      drivers/scsi/cxgbi/cxgb3i
3746
3747 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3748 M:      Steve Wise <swise@chelsio.com>
3749 L:      linux-rdma@vger.kernel.org
3750 W:      http://www.openfabrics.org
3751 S:      Supported
3752 F:      drivers/infiniband/hw/cxgb3/
3753 F:      include/uapi/rdma/cxgb3-abi.h
3754
3755 CXGB4 ETHERNET DRIVER (CXGB4)
3756 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3757 L:      netdev@vger.kernel.org
3758 W:      http://www.chelsio.com
3759 S:      Supported
3760 F:      drivers/net/ethernet/chelsio/cxgb4/
3761
3762 CXGB4 ISCSI DRIVER (CXGB4I)
3763 M:      Karen Xie <kxie@chelsio.com>
3764 L:      linux-scsi@vger.kernel.org
3765 W:      http://www.chelsio.com
3766 S:      Supported
3767 F:      drivers/scsi/cxgbi/cxgb4i
3768
3769 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3770 M:      Steve Wise <swise@chelsio.com>
3771 L:      linux-rdma@vger.kernel.org
3772 W:      http://www.openfabrics.org
3773 S:      Supported
3774 F:      drivers/infiniband/hw/cxgb4/
3775 F:      include/uapi/rdma/cxgb4-abi.h
3776
3777 CXGB4 CRYPTO DRIVER (chcr)
3778 M:      Harsh Jain <harsh@chelsio.com>
3779 L:      linux-crypto@vger.kernel.org
3780 W:      http://www.chelsio.com
3781 S:      Supported
3782 F:      drivers/crypto/chelsio
3783
3784 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3785 M:      Casey Leedom <leedom@chelsio.com>
3786 L:      netdev@vger.kernel.org
3787 W:      http://www.chelsio.com
3788 S:      Supported
3789 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3790
3791 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3792 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3793 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3794 L:      linuxppc-dev@lists.ozlabs.org
3795 S:      Supported
3796 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3797 F:      drivers/misc/cxl/
3798 F:      include/misc/cxl*
3799 F:      include/uapi/misc/cxl.h
3800 F:      Documentation/powerpc/cxl.txt
3801 F:      Documentation/ABI/testing/sysfs-class-cxl
3802
3803 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3804 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3805 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3806 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3807 L:      linux-scsi@vger.kernel.org
3808 S:      Supported
3809 F:      drivers/scsi/cxlflash/
3810 F:      include/uapi/scsi/cxlflash_ioctls.h
3811 F:      Documentation/powerpc/cxlflash.txt
3812
3813 CYBERPRO FB DRIVER
3814 M:      Russell King <linux@armlinux.org.uk>
3815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3816 W:      http://www.armlinux.org.uk/
3817 S:      Maintained
3818 F:      drivers/video/fbdev/cyber2000fb.*
3819
3820 CYCLADES ASYNC MUX DRIVER
3821 W:      http://www.cyclades.com/
3822 S:      Orphan
3823 F:      drivers/tty/cyclades.c
3824 F:      include/linux/cyclades.h
3825 F:      include/uapi/linux/cyclades.h
3826
3827 CYCLADES PC300 DRIVER
3828 W:      http://www.cyclades.com/
3829 S:      Orphan
3830 F:      drivers/net/wan/pc300*
3831
3832 CYPRESS_FIRMWARE MEDIA DRIVER
3833 M:      Antti Palosaari <crope@iki.fi>
3834 L:      linux-media@vger.kernel.org
3835 W:      https://linuxtv.org
3836 W:      http://palosaari.fi/linux/
3837 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3838 T:      git git://linuxtv.org/anttip/media_tree.git
3839 S:      Maintained
3840 F:      drivers/media/common/cypress_firmware*
3841
3842 CYTTSP TOUCHSCREEN DRIVER
3843 M:      Ferruh Yigit <fery@cypress.com>
3844 L:      linux-input@vger.kernel.org
3845 S:      Supported
3846 F:      drivers/input/touchscreen/cyttsp*
3847 F:      include/linux/input/cyttsp.h
3848
3849 D-LINK DIR-685 TOUCHKEYS DRIVER
3850 M:      Linus Walleij <linus.walleij@linaro.org>
3851 L:      linux-input@vger.kernel.org
3852 S:      Supported
3853 F:      drivers/input/dlink-dir685-touchkeys.c
3854
3855 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3856 M:      Joshua Kinard <kumba@gentoo.org>
3857 S:      Maintained
3858 F:      drivers/rtc/rtc-ds1685.c
3859 F:      include/linux/rtc/ds1685.h
3860
3861 DAMA SLAVE for AX.25
3862 M:      Joerg Reuter <jreuter@yaina.de>
3863 W:      http://yaina.de/jreuter/
3864 W:      http://www.qsl.net/dl1bke/
3865 L:      linux-hams@vger.kernel.org
3866 S:      Maintained
3867 F:      net/ax25/af_ax25.c
3868 F:      net/ax25/ax25_dev.c
3869 F:      net/ax25/ax25_ds_*
3870 F:      net/ax25/ax25_in.c
3871 F:      net/ax25/ax25_out.c
3872 F:      net/ax25/ax25_timer.c
3873 F:      net/ax25/sysctl_net_ax25.c
3874
3875 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3876 L:      netdev@vger.kernel.org
3877 S:      Orphan
3878 F:      Documentation/networking/dmfe.txt
3879 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3880
3881 DC390/AM53C974 SCSI driver
3882 M:      Hannes Reinecke <hare@suse.com>
3883 L:      linux-scsi@vger.kernel.org
3884 S:      Maintained
3885 F:      drivers/scsi/am53c974.c
3886
3887 DC395x SCSI driver
3888 M:      Oliver Neukum <oliver@neukum.org>
3889 M:      Ali Akcaagac <aliakc@web.de>
3890 M:      Jamie Lenehan <lenehan@twibble.org>
3891 L:      dc395x@twibble.org
3892 W:      http://twibble.org/dist/dc395x/
3893 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3894 S:      Maintained
3895 F:      Documentation/scsi/dc395x.txt
3896 F:      drivers/scsi/dc395x.*
3897
3898 DCCP PROTOCOL
3899 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3900 L:      dccp@vger.kernel.org
3901 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3902 S:      Maintained
3903 F:      include/linux/dccp.h
3904 F:      include/uapi/linux/dccp.h
3905 F:      include/linux/tfrc.h
3906 F:      net/dccp/
3907
3908 DECnet NETWORK LAYER
3909 W:      http://linux-decnet.sourceforge.net
3910 L:      linux-decnet-user@lists.sourceforge.net
3911 S:      Orphan
3912 F:      Documentation/networking/decnet.txt
3913 F:      net/decnet/
3914
3915 DECSTATION PLATFORM SUPPORT
3916 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3917 L:      linux-mips@linux-mips.org
3918 W:      http://www.linux-mips.org/wiki/DECstation
3919 S:      Maintained
3920 F:      arch/mips/dec/
3921 F:      arch/mips/include/asm/dec/
3922 F:      arch/mips/include/asm/mach-dec/
3923
3924 DEFXX FDDI NETWORK DRIVER
3925 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3926 S:      Maintained
3927 F:      drivers/net/fddi/defxx.*
3928
3929 DELL LAPTOP DRIVER
3930 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3931 M:      Pali Rohár <pali.rohar@gmail.com>
3932 L:      platform-driver-x86@vger.kernel.org
3933 S:      Maintained
3934 F:      drivers/platform/x86/dell-laptop.c
3935
3936 DELL LAPTOP RBTN DRIVER
3937 M:      Pali Rohár <pali.rohar@gmail.com>
3938 S:      Maintained
3939 F:      drivers/platform/x86/dell-rbtn.*
3940
3941 DELL LAPTOP FREEFALL DRIVER
3942 M:      Pali Rohár <pali.rohar@gmail.com>
3943 S:      Maintained
3944 F:      drivers/platform/x86/dell-smo8800.c
3945
3946 DELL LAPTOP SMM DRIVER
3947 M:      Pali Rohár <pali.rohar@gmail.com>
3948 S:      Maintained
3949 F:      drivers/hwmon/dell-smm-hwmon.c
3950 F:      include/uapi/linux/i8k.h
3951
3952 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3953 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3954 S:      Maintained
3955 F:      Documentation/dcdbas.txt
3956 F:      drivers/firmware/dcdbas.*
3957
3958 DELL WMI EXTRAS DRIVER
3959 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3960 M:      Pali Rohár <pali.rohar@gmail.com>
3961 S:      Maintained
3962 F:      drivers/platform/x86/dell-wmi.c
3963
3964 DENALI NAND DRIVER
3965 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3966 L:      linux-mtd@lists.infradead.org
3967 S:      Supported
3968 F:      drivers/mtd/nand/denali*
3969
3970 DELTA ST MEDIA DRIVER
3971 M:      Hugues Fruchet <hugues.fruchet@st.com>
3972 L:      linux-media@vger.kernel.org
3973 T:      git git://linuxtv.org/media_tree.git
3974 W:      https://linuxtv.org
3975 S:      Supported
3976 F:      drivers/media/platform/sti/delta
3977
3978 DESIGNWARE USB2 DRD IP DRIVER
3979 M:      John Youn <johnyoun@synopsys.com>
3980 L:      linux-usb@vger.kernel.org
3981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3982 S:      Maintained
3983 F:      drivers/usb/dwc2/
3984
3985 DESIGNWARE USB3 DRD IP DRIVER
3986 M:      Felipe Balbi <balbi@kernel.org>
3987 L:      linux-usb@vger.kernel.org
3988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3989 S:      Maintained
3990 F:      drivers/usb/dwc3/
3991
3992 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3993 M:      Andreas Klinger <ak@it-klinger.de>
3994 L:      linux-iio@vger.kernel.org
3995 S:      Maintained
3996 F:      drivers/iio/proximity/srf*.c
3997
3998 DEVICE COREDUMP (DEV_COREDUMP)
3999 M:      Johannes Berg <johannes@sipsolutions.net>
4000 L:      linux-kernel@vger.kernel.org
4001 S:      Maintained
4002 F:      drivers/base/devcoredump.c
4003 F:      include/linux/devcoredump.h
4004
4005 DEVICE FREQUENCY (DEVFREQ)
4006 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4007 M:      Kyungmin Park <kyungmin.park@samsung.com>
4008 R:      Chanwoo Choi <cw00.choi@samsung.com>
4009 L:      linux-pm@vger.kernel.org
4010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4011 S:      Maintained
4012 F:      drivers/devfreq/
4013 F:      include/linux/devfreq.h
4014 F:      Documentation/devicetree/bindings/devfreq/
4015
4016 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4017 M:      Chanwoo Choi <cw00.choi@samsung.com>
4018 L:      linux-pm@vger.kernel.org
4019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4020 S:      Supported
4021 F:      drivers/devfreq/event/
4022 F:      drivers/devfreq/devfreq-event.c
4023 F:      include/linux/devfreq-event.h
4024 F:      Documentation/devicetree/bindings/devfreq/event/
4025
4026 DEVICE NUMBER REGISTRY
4027 M:      Torben Mathiasen <device@lanana.org>
4028 W:      http://lanana.org/docs/device-list/index.html
4029 S:      Maintained
4030
4031 DEVICE-MAPPER  (LVM)
4032 M:      Alasdair Kergon <agk@redhat.com>
4033 M:      Mike Snitzer <snitzer@redhat.com>
4034 M:      dm-devel@redhat.com
4035 L:      dm-devel@redhat.com
4036 W:      http://sources.redhat.com/dm
4037 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4039 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4040 S:      Maintained
4041 F:      Documentation/device-mapper/
4042 F:      drivers/md/dm*
4043 F:      drivers/md/persistent-data/
4044 F:      include/linux/device-mapper.h
4045 F:      include/linux/dm-*.h
4046 F:      include/uapi/linux/dm-*.h
4047
4048 DEVLINK
4049 M:      Jiri Pirko <jiri@mellanox.com>
4050 L:      netdev@vger.kernel.org
4051 S:      Supported
4052 F:      net/core/devlink.c
4053 F:      include/net/devlink.h
4054 F:      include/uapi/linux/devlink.h
4055
4056 DIALOG SEMICONDUCTOR DRIVERS
4057 M:      Support Opensource <support.opensource@diasemi.com>
4058 W:      http://www.dialog-semiconductor.com/products
4059 S:      Supported
4060 F:      Documentation/hwmon/da90??
4061 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4062 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4063 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4064 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4065 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4066 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4067 F:      drivers/gpio/gpio-da90??.c
4068 F:      drivers/hwmon/da90??-hwmon.c
4069 F:      drivers/iio/adc/da91??-*.c
4070 F:      drivers/input/misc/da90??_onkey.c
4071 F:      drivers/input/touchscreen/da9052_tsi.c
4072 F:      drivers/leds/leds-da90??.c
4073 F:      drivers/mfd/da903x.c
4074 F:      drivers/mfd/da90??-*.c
4075 F:      drivers/mfd/da91??-*.c
4076 F:      drivers/power/supply/da9052-battery.c
4077 F:      drivers/power/supply/da91??-*.c
4078 F:      drivers/regulator/da903x.c
4079 F:      drivers/regulator/da9???-regulator.[ch]
4080 F:      drivers/thermal/da90??-thermal.c
4081 F:      drivers/rtc/rtc-da90??.c
4082 F:      drivers/video/backlight/da90??_bl.c
4083 F:      drivers/watchdog/da90??_wdt.c
4084 F:      include/linux/mfd/da903x.h
4085 F:      include/linux/mfd/da9052/
4086 F:      include/linux/mfd/da9055/
4087 F:      include/linux/mfd/da9062/
4088 F:      include/linux/mfd/da9063/
4089 F:      include/linux/mfd/da9150/
4090 F:      include/linux/regulator/da9211.h
4091 F:      include/sound/da[79]*.h
4092 F:      sound/soc/codecs/da[79]*.[ch]
4093
4094 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4095 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4096 L:      linux-gpio@vger.kernel.org
4097 S:      Maintained
4098 F:      drivers/gpio/gpio-gpio-mm.c
4099
4100 DIGI NEO AND CLASSIC PCI PRODUCTS
4101 M:      Lidza Louina <lidza.louina@gmail.com>
4102 M:      Mark Hounschell <markh@compro.net>
4103 L:      driverdev-devel@linuxdriverproject.org
4104 S:      Maintained
4105 F:      drivers/staging/dgnc/
4106
4107 DIOLAN U2C-12 I2C DRIVER
4108 M:      Guenter Roeck <linux@roeck-us.net>
4109 L:      linux-i2c@vger.kernel.org
4110 S:      Maintained
4111 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4112
4113 DIRECT ACCESS (DAX)
4114 M:      Matthew Wilcox <mawilcox@microsoft.com>
4115 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4116 L:      linux-fsdevel@vger.kernel.org
4117 S:      Supported
4118 F:      fs/dax.c
4119 F:      include/linux/dax.h
4120 F:      include/trace/events/fs_dax.h
4121
4122 DIRECTORY NOTIFICATION (DNOTIFY)
4123 M:      Eric Paris <eparis@parisplace.org>
4124 S:      Maintained
4125 F:      Documentation/filesystems/dnotify.txt
4126 F:      fs/notify/dnotify/
4127 F:      include/linux/dnotify.h
4128
4129 DISK GEOMETRY AND PARTITION HANDLING
4130 M:      Andries Brouwer <aeb@cwi.nl>
4131 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4132 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4133 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4134 S:      Maintained
4135
4136 DISKQUOTA
4137 M:      Jan Kara <jack@suse.com>
4138 S:      Maintained
4139 F:      Documentation/filesystems/quota.txt
4140 F:      fs/quota/
4141 F:      include/linux/quota*.h
4142 F:      include/uapi/linux/quota*.h
4143
4144 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4145 M:      Bernie Thompson <bernie@plugable.com>
4146 L:      linux-fbdev@vger.kernel.org
4147 S:      Maintained
4148 W:      http://plugable.com/category/projects/udlfb/
4149 F:      drivers/video/fbdev/udlfb.c
4150 F:      include/video/udlfb.h
4151 F:      Documentation/fb/udlfb.txt
4152
4153 DISTRIBUTED LOCK MANAGER (DLM)
4154 M:      Christine Caulfield <ccaulfie@redhat.com>
4155 M:      David Teigland <teigland@redhat.com>
4156 L:      cluster-devel@redhat.com
4157 W:      http://sources.redhat.com/cluster/
4158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4159 S:      Supported
4160 F:      fs/dlm/
4161
4162 DMA BUFFER SHARING FRAMEWORK
4163 M:      Sumit Semwal <sumit.semwal@linaro.org>
4164 S:      Maintained
4165 L:      linux-media@vger.kernel.org
4166 L:      dri-devel@lists.freedesktop.org
4167 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4168 F:      drivers/dma-buf/
4169 F:      include/linux/dma-buf*
4170 F:      include/linux/reservation.h
4171 F:      include/linux/*fence.h
4172 F:      Documentation/driver-api/dma-buf.rst
4173 T:      git git://anongit.freedesktop.org/drm/drm-misc
4174
4175 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4176 M:      Vinod Koul <vinod.koul@intel.com>
4177 L:      dmaengine@vger.kernel.org
4178 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4179 S:      Maintained
4180 F:      drivers/dma/
4181 F:      include/linux/dmaengine.h
4182 F:      Documentation/devicetree/bindings/dma/
4183 F:      Documentation/dmaengine/
4184 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4185
4186 DME1737 HARDWARE MONITOR DRIVER
4187 M:      Juerg Haefliger <juergh@gmail.com>
4188 L:      linux-hwmon@vger.kernel.org
4189 S:      Maintained
4190 F:      Documentation/hwmon/dme1737
4191 F:      drivers/hwmon/dme1737.c
4192
4193 DMI/SMBIOS SUPPORT
4194 M:      Jean Delvare <jdelvare@suse.com>
4195 S:      Maintained
4196 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4197 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4198 F:      drivers/firmware/dmi-id.c
4199 F:      drivers/firmware/dmi_scan.c
4200 F:      include/linux/dmi.h
4201
4202 DOCUMENTATION
4203 M:      Jonathan Corbet <corbet@lwn.net>
4204 L:      linux-doc@vger.kernel.org
4205 S:      Maintained
4206 F:      Documentation/
4207 F:      scripts/kernel-doc
4208 X:      Documentation/ABI/
4209 X:      Documentation/devicetree/
4210 X:      Documentation/acpi
4211 X:      Documentation/power
4212 X:      Documentation/spi
4213 X:      Documentation/media
4214 T:      git git://git.lwn.net/linux.git docs-next
4215
4216 DOUBLETALK DRIVER
4217 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4218 L:      blinux-list@redhat.com
4219 S:      Maintained
4220 F:      drivers/char/dtlk.c
4221 F:      include/linux/dtlk.h
4222
4223 DPAA2 DATAPATH I/O (DPIO) DRIVER
4224 M:      Roy Pledge <Roy.Pledge@nxp.com>
4225 L:      linux-kernel@vger.kernel.org
4226 S:      Maintained
4227 F:      drivers/staging/fsl-mc/bus/dpio
4228
4229 DPAA2 ETHERNET DRIVER
4230 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4231 L:      linux-kernel@vger.kernel.org
4232 S:      Maintained
4233 F:      drivers/staging/fsl-dpaa2/ethernet
4234
4235 DPT_I2O SCSI RAID DRIVER
4236 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4237 L:      linux-scsi@vger.kernel.org
4238 W:      http://www.adaptec.com/
4239 S:      Maintained
4240 F:      drivers/scsi/dpt*
4241 F:      drivers/scsi/dpt/
4242
4243 DRBD DRIVER
4244 M:      Philipp Reisner <philipp.reisner@linbit.com>
4245 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4246 L:      drbd-dev@lists.linbit.com
4247 W:      http://www.drbd.org
4248 T:      git git://git.linbit.com/linux-drbd.git
4249 T:      git git://git.linbit.com/drbd-8.4.git
4250 S:      Supported
4251 F:      drivers/block/drbd/
4252 F:      lib/lru_cache.c
4253 F:      Documentation/blockdev/drbd/
4254
4255 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4256 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4258 S:      Supported
4259 F:      Documentation/kobject.txt
4260 F:      drivers/base/
4261 F:      fs/debugfs/
4262 F:      fs/sysfs/
4263 F:      include/linux/debugfs.h
4264 F:      include/linux/kobj*
4265 F:      lib/kobj*
4266
4267 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4268 M:      Kevin Hilman <khilman@kernel.org>
4269 M:      Nishanth Menon <nm@ti.com>
4270 S:      Maintained
4271 F:      drivers/power/avs/
4272 F:      include/linux/power/smartreflex.h
4273 L:      linux-pm@vger.kernel.org
4274
4275 DRM DRIVERS
4276 M:      David Airlie <airlied@linux.ie>
4277 L:      dri-devel@lists.freedesktop.org
4278 T:      git git://people.freedesktop.org/~airlied/linux
4279 B:      https://bugs.freedesktop.org/
4280 C:      irc://chat.freenode.net/dri-devel
4281 S:      Maintained
4282 F:      drivers/gpu/drm/
4283 F:      drivers/gpu/vga/
4284 F:      Documentation/devicetree/bindings/display/
4285 F:      Documentation/devicetree/bindings/gpu/
4286 F:      Documentation/devicetree/bindings/video/
4287 F:      Documentation/gpu/
4288 F:      include/drm/
4289 F:      include/uapi/drm/
4290 F:      include/linux/vga*
4291
4292 DRM DRIVERS AND MISC GPU PATCHES
4293 M:      Daniel Vetter <daniel.vetter@intel.com>
4294 M:      Jani Nikula <jani.nikula@linux.intel.com>
4295 M:      Sean Paul <seanpaul@chromium.org>
4296 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4297 S:      Maintained
4298 T:      git git://anongit.freedesktop.org/drm/drm-misc
4299 F:      Documentation/gpu/
4300 F:      drivers/gpu/vga/
4301 F:      drivers/gpu/drm/*
4302 F:      include/drm/drm*
4303 F:      include/uapi/drm/drm*
4304 F:      include/linux/vga*
4305
4306 DRM DRIVER FOR ARM PL111 CLCD
4307 M:      Eric Anholt <eric@anholt.net>
4308 T:      git git://anongit.freedesktop.org/drm/drm-misc
4309 S:      Supported
4310 F:      drivers/gpu/drm/pl111/
4311
4312 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4313 M:      Dave Airlie <airlied@redhat.com>
4314 S:      Odd Fixes
4315 F:      drivers/gpu/drm/ast/
4316
4317 DRM DRIVERS FOR BRIDGE CHIPS
4318 M:      Archit Taneja <architt@codeaurora.org>
4319 M:      Andrzej Hajda <a.hajda@samsung.com>
4320 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4321 S:      Maintained
4322 T:      git git://anongit.freedesktop.org/drm/drm-misc
4323 F:      drivers/gpu/drm/bridge/
4324
4325 DRM DRIVER FOR BOCHS VIRTUAL GPU
4326 M:      Gerd Hoffmann <kraxel@redhat.com>
4327 L:      virtualization@lists.linux-foundation.org
4328 T:      git git://anongit.freedesktop.org/drm/drm-misc
4329 S:      Maintained
4330 F:      drivers/gpu/drm/bochs/
4331
4332 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4333 M:      Dave Airlie <airlied@redhat.com>
4334 M:      Gerd Hoffmann <kraxel@redhat.com>
4335 L:      virtualization@lists.linux-foundation.org
4336 T:      git git://anongit.freedesktop.org/drm/drm-misc
4337 S:      Obsolete
4338 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4339 F:      drivers/gpu/drm/cirrus/
4340
4341 RADEON and AMDGPU DRM DRIVERS
4342 M:      Alex Deucher <alexander.deucher@amd.com>
4343 M:      Christian König <christian.koenig@amd.com>
4344 L:      amd-gfx@lists.freedesktop.org
4345 T:      git git://people.freedesktop.org/~agd5f/linux
4346 S:      Supported
4347 F:      drivers/gpu/drm/radeon/
4348 F:      include/uapi/drm/radeon_drm.h
4349 F:      drivers/gpu/drm/amd/
4350 F:      include/uapi/drm/amdgpu_drm.h
4351
4352 DRM PANEL DRIVERS
4353 M:      Thierry Reding <thierry.reding@gmail.com>
4354 L:      dri-devel@lists.freedesktop.org
4355 T:      git git://anongit.freedesktop.org/tegra/linux.git
4356 S:      Maintained
4357 F:      drivers/gpu/drm/drm_panel.c
4358 F:      drivers/gpu/drm/panel/
4359 F:      include/drm/drm_panel.h
4360 F:      Documentation/devicetree/bindings/display/panel/
4361
4362 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4363 M:      Daniel Vetter <daniel.vetter@intel.com>
4364 M:      Jani Nikula <jani.nikula@linux.intel.com>
4365 L:      intel-gfx@lists.freedesktop.org
4366 W:      https://01.org/linuxgraphics/
4367 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4368 C:      irc://chat.freenode.net/intel-gfx
4369 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4370 T:      git git://anongit.freedesktop.org/drm-intel
4371 S:      Supported
4372 F:      drivers/gpu/drm/i915/
4373 F:      include/drm/i915*
4374 F:      include/uapi/drm/i915_drm.h
4375 F:      Documentation/gpu/i915.rst
4376
4377 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4378 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4379 M:      Zhi Wang <zhi.a.wang@intel.com>
4380 L:      intel-gvt-dev@lists.freedesktop.org
4381 L:      intel-gfx@lists.freedesktop.org
4382 W:      https://01.org/igvt-g
4383 T:      git https://github.com/01org/gvt-linux.git
4384 S:      Supported
4385 F:      drivers/gpu/drm/i915/gvt/
4386
4387 DRM DRIVERS FOR ATMEL HLCDC
4388 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4389 L:      dri-devel@lists.freedesktop.org
4390 S:      Supported
4391 F:      drivers/gpu/drm/atmel-hlcdc/
4392 F:      Documentation/devicetree/bindings/drm/atmel/
4393 T:      git git://anongit.freedesktop.org/drm/drm-misc
4394
4395 DRM DRIVERS FOR ALLWINNER A10
4396 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4397 L:      dri-devel@lists.freedesktop.org
4398 S:      Supported
4399 F:      drivers/gpu/drm/sun4i/
4400 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4402
4403 DRM DRIVERS FOR AMLOGIC SOCS
4404 M:      Neil Armstrong <narmstrong@baylibre.com>
4405 L:      dri-devel@lists.freedesktop.org
4406 L:      linux-amlogic@lists.infradead.org
4407 W:      http://linux-meson.com/
4408 S:      Supported
4409 F:      drivers/gpu/drm/meson/
4410 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4411 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4412 F:      Documentation/gpu/meson.rst
4413 T:      git git://anongit.freedesktop.org/drm/drm-misc
4414
4415 DRM DRIVERS FOR EXYNOS
4416 M:      Inki Dae <inki.dae@samsung.com>
4417 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4418 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4419 M:      Kyungmin Park <kyungmin.park@samsung.com>
4420 L:      dri-devel@lists.freedesktop.org
4421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4422 S:      Supported
4423 F:      drivers/gpu/drm/exynos/
4424 F:      include/uapi/drm/exynos_drm.h
4425 F:      Documentation/devicetree/bindings/display/exynos/
4426
4427 DRM DRIVERS FOR FREESCALE DCU
4428 M:      Stefan Agner <stefan@agner.ch>
4429 M:      Alison Wang <alison.wang@freescale.com>
4430 L:      dri-devel@lists.freedesktop.org
4431 S:      Supported
4432 F:      drivers/gpu/drm/fsl-dcu/
4433 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4434 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4435 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4436
4437 DRM DRIVERS FOR FREESCALE IMX
4438 M:      Philipp Zabel <p.zabel@pengutronix.de>
4439 L:      dri-devel@lists.freedesktop.org
4440 S:      Maintained
4441 F:      drivers/gpu/drm/imx/
4442 F:      drivers/gpu/ipu-v3/
4443 F:      Documentation/devicetree/bindings/display/imx/
4444
4445 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4446 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4447 L:      dri-devel@lists.freedesktop.org
4448 T:      git git://github.com/patjak/drm-gma500
4449 S:      Maintained
4450 F:      drivers/gpu/drm/gma500/
4451
4452 DRM DRIVERS FOR HISILICON
4453 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4454 M:      Rongrong Zou <zourongrong@gmail.com>
4455 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4456 R:      Chen Feng <puck.chen@hisilicon.com>
4457 L:      dri-devel@lists.freedesktop.org
4458 T:      git git://github.com/xin3liang/linux.git
4459 S:      Maintained
4460 F:      drivers/gpu/drm/hisilicon/
4461 F:      Documentation/devicetree/bindings/display/hisilicon/
4462
4463 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4464 S:      Orphan / Obsolete
4465 F:      drivers/gpu/drm/i810/
4466 F:      include/uapi/drm/i810_drm.h
4467
4468 DRM DRIVERS FOR MEDIATEK
4469 M:      CK Hu <ck.hu@mediatek.com>
4470 M:      Philipp Zabel <p.zabel@pengutronix.de>
4471 L:      dri-devel@lists.freedesktop.org
4472 S:      Supported
4473 F:      drivers/gpu/drm/mediatek/
4474 F:      Documentation/devicetree/bindings/display/mediatek/
4475
4476 DRM DRIVER FOR MI0283QT
4477 M:      Noralf Trønnes <noralf@tronnes.org>
4478 S:      Maintained
4479 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4480 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4481
4482 DRM DRIVER FOR MSM ADRENO GPU
4483 M:      Rob Clark <robdclark@gmail.com>
4484 L:      linux-arm-msm@vger.kernel.org
4485 L:      dri-devel@lists.freedesktop.org
4486 L:      freedreno@lists.freedesktop.org
4487 T:      git git://people.freedesktop.org/~robclark/linux
4488 S:      Maintained
4489 F:      drivers/gpu/drm/msm/
4490 F:      include/uapi/drm/msm_drm.h
4491 F:      Documentation/devicetree/bindings/display/msm/
4492
4493 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4494 M:      Ben Skeggs <bskeggs@redhat.com>
4495 L:      dri-devel@lists.freedesktop.org
4496 L:      nouveau@lists.freedesktop.org
4497 T:      git git://github.com/skeggsb/linux
4498 S:      Supported
4499 F:      drivers/gpu/drm/nouveau/
4500 F:      include/uapi/drm/nouveau_drm.h
4501
4502 DRM DRIVERS FOR NVIDIA TEGRA
4503 M:      Thierry Reding <thierry.reding@gmail.com>
4504 L:      dri-devel@lists.freedesktop.org
4505 L:      linux-tegra@vger.kernel.org
4506 T:      git git://anongit.freedesktop.org/tegra/linux.git
4507 S:      Supported
4508 F:      drivers/gpu/drm/tegra/
4509 F:      drivers/gpu/host1x/
4510 F:      include/linux/host1x.h
4511 F:      include/uapi/drm/tegra_drm.h
4512 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4513
4514 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4515 S:      Orphan / Obsolete
4516 F:      drivers/gpu/drm/mga/
4517 F:      include/uapi/drm/mga_drm.h
4518
4519 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4520 M:      Dave Airlie <airlied@redhat.com>
4521 S:      Odd Fixes
4522 F:      drivers/gpu/drm/mgag200/
4523
4524 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4525 S:      Orphan / Obsolete
4526 F:      drivers/gpu/drm/r128/
4527 F:      include/uapi/drm/r128_drm.h
4528
4529 DRM DRIVERS FOR RENESAS
4530 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4531 L:      dri-devel@lists.freedesktop.org
4532 L:      linux-renesas-soc@vger.kernel.org
4533 T:      git git://linuxtv.org/pinchartl/fbdev
4534 S:      Supported
4535 F:      drivers/gpu/drm/rcar-du/
4536 F:      drivers/gpu/drm/shmobile/
4537 F:      include/linux/platform_data/shmob_drm.h
4538 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4539 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4540
4541 DRM DRIVER FOR QXL VIRTUAL GPU
4542 M:      Dave Airlie <airlied@redhat.com>
4543 M:      Gerd Hoffmann <kraxel@redhat.com>
4544 L:      virtualization@lists.linux-foundation.org
4545 T:      git git://anongit.freedesktop.org/drm/drm-misc
4546 S:      Maintained
4547 F:      drivers/gpu/drm/qxl/
4548 F:      include/uapi/drm/qxl_drm.h
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 DRIVER FOR SAVAGE VIDEO CARDS
4559 S:      Orphan / Obsolete
4560 F:      drivers/gpu/drm/savage/
4561 F:      include/uapi/drm/savage_drm.h
4562
4563 DRM DRIVER FOR SIS VIDEO CARDS
4564 S:      Orphan / Obsolete
4565 F:      drivers/gpu/drm/sis/
4566 F:      include/uapi/drm/sis_drm.h
4567
4568 DRM DRIVERS FOR STI
4569 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4570 M:      Vincent Abriou <vincent.abriou@st.com>
4571 L:      dri-devel@lists.freedesktop.org
4572 T:      git git://anongit.freedesktop.org/drm/drm-misc
4573 S:      Maintained
4574 F:      drivers/gpu/drm/sti
4575 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4576
4577 DRM DRIVERS FOR STM
4578 M:      Yannick Fertre <yannick.fertre@st.com>
4579 M:      Philippe Cornu <philippe.cornu@st.com>
4580 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4581 M:      Vincent Abriou <vincent.abriou@st.com>
4582 L:      dri-devel@lists.freedesktop.org
4583 T:      git git://anongit.freedesktop.org/drm/drm-misc
4584 S:      Maintained
4585 F:      drivers/gpu/drm/stm
4586 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4587
4588 DRM DRIVER FOR TDFX VIDEO CARDS
4589 S:      Orphan / Obsolete
4590 F:      drivers/gpu/drm/tdfx/
4591
4592 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4593 M:      Dave Airlie <airlied@redhat.com>
4594 S:      Odd Fixes
4595 F:      drivers/gpu/drm/udl/
4596
4597 DRM DRIVERS FOR VIVANTE GPU IP
4598 M:      Lucas Stach <l.stach@pengutronix.de>
4599 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4600 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4601 L:      etnaviv@lists.freedesktop.org
4602 L:      dri-devel@lists.freedesktop.org
4603 S:      Maintained
4604 F:      drivers/gpu/drm/etnaviv/
4605 F:      include/uapi/drm/etnaviv_drm.h
4606 F:      Documentation/devicetree/bindings/display/etnaviv/
4607
4608 DRM DRIVER FOR VMWARE VIRTUAL GPU
4609 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4610 M:      Sinclair Yeh <syeh@vmware.com>
4611 M:      Thomas Hellstrom <thellstrom@vmware.com>
4612 L:      dri-devel@lists.freedesktop.org
4613 T:      git git://people.freedesktop.org/~syeh/repos_linux
4614 T:      git git://people.freedesktop.org/~thomash/linux
4615 S:      Supported
4616 F:      drivers/gpu/drm/vmwgfx/
4617 F:      include/uapi/drm/vmwgfx_drm.h
4618
4619 DRM DRIVERS FOR VC4
4620 M:      Eric Anholt <eric@anholt.net>
4621 T:      git git://github.com/anholt/linux
4622 S:      Supported
4623 F:      drivers/gpu/drm/vc4/
4624 F:      include/uapi/drm/vc4_drm.h
4625 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4626 T:      git git://anongit.freedesktop.org/drm/drm-misc
4627
4628 DRM DRIVERS FOR TI OMAP
4629 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4630 L:      dri-devel@lists.freedesktop.org
4631 S:      Maintained
4632 F:      drivers/gpu/drm/omapdrm/
4633 F:      Documentation/devicetree/bindings/display/ti/
4634
4635 DRM DRIVERS FOR TI LCDC
4636 M:      Jyri Sarha <jsarha@ti.com>
4637 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4638 L:      dri-devel@lists.freedesktop.org
4639 S:      Maintained
4640 F:      drivers/gpu/drm/tilcdc/
4641 F:      Documentation/devicetree/bindings/display/tilcdc/
4642
4643 DRM DRIVERS FOR ZTE ZX
4644 M:      Shawn Guo <shawnguo@kernel.org>
4645 L:      dri-devel@lists.freedesktop.org
4646 S:      Maintained
4647 F:      drivers/gpu/drm/zte/
4648 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4649 T:      git git://anongit.freedesktop.org/drm/drm-misc
4650
4651 DSBR100 USB FM RADIO DRIVER
4652 M:      Alexey Klimov <klimov.linux@gmail.com>
4653 L:      linux-media@vger.kernel.org
4654 T:      git git://linuxtv.org/media_tree.git
4655 S:      Maintained
4656 F:      drivers/media/radio/dsbr100.c
4657
4658 DSCC4 DRIVER
4659 M:      Francois Romieu <romieu@fr.zoreil.com>
4660 L:      netdev@vger.kernel.org
4661 S:      Maintained
4662 F:      drivers/net/wan/dscc4.c
4663
4664 DT3155 MEDIA DRIVER
4665 M:      Hans Verkuil <hverkuil@xs4all.nl>
4666 L:      linux-media@vger.kernel.org
4667 T:      git git://linuxtv.org/media_tree.git
4668 W:      https://linuxtv.org
4669 S:      Odd Fixes
4670 F:      drivers/media/pci/dt3155/
4671
4672 DVB_USB_AF9015 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/af9015*
4681
4682 DVB_USB_AF9035 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/af9035*
4691
4692 DVB_USB_ANYSEE 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/anysee*
4701
4702 DVB_USB_AU6610 MEDIA DRIVER
4703 M:      Antti Palosaari <crope@iki.fi>
4704 L:      linux-media@vger.kernel.org
4705 W:      https://linuxtv.org
4706 W:      http://palosaari.fi/linux/
4707 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4708 T:      git git://linuxtv.org/anttip/media_tree.git
4709 S:      Maintained
4710 F:      drivers/media/usb/dvb-usb-v2/au6610*
4711
4712 DVB_USB_CE6230 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/ce6230*
4721
4722 DVB_USB_CXUSB MEDIA DRIVER
4723 M:      Michael Krufky <mkrufky@linuxtv.org>
4724 L:      linux-media@vger.kernel.org
4725 W:      https://linuxtv.org
4726 W:      http://github.com/mkrufky
4727 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4728 T:      git git://linuxtv.org/media_tree.git
4729 S:      Maintained
4730 F:      drivers/media/usb/dvb-usb/cxusb*
4731
4732 DVB_USB_EC168 MEDIA DRIVER
4733 M:      Antti Palosaari <crope@iki.fi>
4734 L:      linux-media@vger.kernel.org
4735 W:      https://linuxtv.org
4736 W:      http://palosaari.fi/linux/
4737 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4738 T:      git git://linuxtv.org/anttip/media_tree.git
4739 S:      Maintained
4740 F:      drivers/media/usb/dvb-usb-v2/ec168*
4741
4742 DVB_USB_GL861 MEDIA DRIVER
4743 M:      Antti Palosaari <crope@iki.fi>
4744 L:      linux-media@vger.kernel.org
4745 W:      https://linuxtv.org
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/gl861*
4750
4751 DVB_USB_MXL111SF MEDIA DRIVER
4752 M:      Michael Krufky <mkrufky@linuxtv.org>
4753 L:      linux-media@vger.kernel.org
4754 W:      https://linuxtv.org
4755 W:      http://github.com/mkrufky
4756 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4757 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4758 S:      Maintained
4759 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4760
4761 DVB_USB_RTL28XXU MEDIA DRIVER
4762 M:      Antti Palosaari <crope@iki.fi>
4763 L:      linux-media@vger.kernel.org
4764 W:      https://linuxtv.org
4765 W:      http://palosaari.fi/linux/
4766 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4767 T:      git git://linuxtv.org/anttip/media_tree.git
4768 S:      Maintained
4769 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4770
4771 DVB_USB_V2 MEDIA DRIVER
4772 M:      Antti Palosaari <crope@iki.fi>
4773 L:      linux-media@vger.kernel.org
4774 W:      https://linuxtv.org
4775 W:      http://palosaari.fi/linux/
4776 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4777 T:      git git://linuxtv.org/anttip/media_tree.git
4778 S:      Maintained
4779 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4780 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4781
4782 DONGWOON DW9714 LENS VOICE COIL DRIVER
4783 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4784 L:      linux-media@vger.kernel.org
4785 T:      git git://linuxtv.org/media_tree.git
4786 S:      Maintained
4787 F:      drivers/media/i2c/dw9714.c
4788
4789 DYNAMIC DEBUG
4790 M:      Jason Baron <jbaron@akamai.com>
4791 S:      Maintained
4792 F:      lib/dynamic_debug.c
4793 F:      include/linux/dynamic_debug.h
4794
4795 DZ DECSTATION DZ11 SERIAL DRIVER
4796 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4797 S:      Maintained
4798 F:      drivers/tty/serial/dz.*
4799
4800 E3X0 POWER BUTTON DRIVER
4801 M:      Moritz Fischer <moritz.fischer@ettus.com>
4802 L:      usrp-users@lists.ettus.com
4803 W:      http://www.ettus.com
4804 S:      Supported
4805 F:      drivers/input/misc/e3x0-button.c
4806 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4807
4808 E4000 MEDIA DRIVER
4809 M:      Antti Palosaari <crope@iki.fi>
4810 L:      linux-media@vger.kernel.org
4811 W:      https://linuxtv.org
4812 W:      http://palosaari.fi/linux/
4813 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4814 T:      git git://linuxtv.org/anttip/media_tree.git
4815 S:      Maintained
4816 F:      drivers/media/tuners/e4000*
4817
4818 EATA ISA/EISA/PCI SCSI DRIVER
4819 M:      Dario Ballabio <ballabio_dario@emc.com>
4820 L:      linux-scsi@vger.kernel.org
4821 S:      Maintained
4822 F:      drivers/scsi/eata.c
4823
4824 EC100 MEDIA DRIVER
4825 M:      Antti Palosaari <crope@iki.fi>
4826 L:      linux-media@vger.kernel.org
4827 W:      https://linuxtv.org
4828 W:      http://palosaari.fi/linux/
4829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4830 T:      git git://linuxtv.org/anttip/media_tree.git
4831 S:      Maintained
4832 F:      drivers/media/dvb-frontends/ec100*
4833
4834 ECRYPT FILE SYSTEM
4835 M:      Tyler Hicks <tyhicks@canonical.com>
4836 L:      ecryptfs@vger.kernel.org
4837 W:      http://ecryptfs.org
4838 W:      https://launchpad.net/ecryptfs
4839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4840 S:      Supported
4841 F:      Documentation/filesystems/ecryptfs.txt
4842 F:      fs/ecryptfs/
4843
4844 EDAC-CORE
4845 M:      Borislav Petkov <bp@alien8.de>
4846 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4847 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4848 L:      linux-edac@vger.kernel.org
4849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4851 S:      Supported
4852 F:      Documentation/admin-guide/ras.rst
4853 F:      Documentation/driver-api/edac.rst
4854 F:      drivers/edac/
4855 F:      include/linux/edac.h
4856
4857 EDAC-AMD64
4858 M:      Borislav Petkov <bp@alien8.de>
4859 L:      linux-edac@vger.kernel.org
4860 S:      Maintained
4861 F:      drivers/edac/amd64_edac*
4862
4863 EDAC-CALXEDA
4864 M:      Robert Richter <rric@kernel.org>
4865 L:      linux-edac@vger.kernel.org
4866 S:      Maintained
4867 F:      drivers/edac/highbank*
4868
4869 EDAC-CAVIUM
4870 M:      Ralf Baechle <ralf@linux-mips.org>
4871 M:      David Daney <david.daney@cavium.com>
4872 L:      linux-edac@vger.kernel.org
4873 L:      linux-mips@linux-mips.org
4874 S:      Supported
4875 F:      drivers/edac/octeon_edac*
4876 F:      drivers/edac/thunderx_edac*
4877
4878 EDAC-E752X
4879 M:      Mark Gross <mark.gross@intel.com>
4880 L:      linux-edac@vger.kernel.org
4881 S:      Maintained
4882 F:      drivers/edac/e752x_edac.c
4883
4884 EDAC-E7XXX
4885 L:      linux-edac@vger.kernel.org
4886 S:      Maintained
4887 F:      drivers/edac/e7xxx_edac.c
4888
4889 EDAC-FSL_DDR
4890 M:      York Sun <york.sun@nxp.com>
4891 L:      linux-edac@vger.kernel.org
4892 S:      Maintained
4893 F:      drivers/edac/fsl_ddr_edac.*
4894
4895 EDAC-GHES
4896 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4897 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4898 L:      linux-edac@vger.kernel.org
4899 S:      Maintained
4900 F:      drivers/edac/ghes_edac.c
4901
4902 EDAC-I82443BXGX
4903 M:      Tim Small <tim@buttersideup.com>
4904 L:      linux-edac@vger.kernel.org
4905 S:      Maintained
4906 F:      drivers/edac/i82443bxgx_edac.c
4907
4908 EDAC-I3000
4909 L:      linux-edac@vger.kernel.org
4910 S:      Orphan
4911 F:      drivers/edac/i3000_edac.c
4912
4913 EDAC-I5000
4914 L:      linux-edac@vger.kernel.org
4915 S:      Maintained
4916 F:      drivers/edac/i5000_edac.c
4917
4918 EDAC-I5400
4919 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4920 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4921 L:      linux-edac@vger.kernel.org
4922 S:      Maintained
4923 F:      drivers/edac/i5400_edac.c
4924
4925 EDAC-I7300
4926 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4927 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4928 L:      linux-edac@vger.kernel.org
4929 S:      Maintained
4930 F:      drivers/edac/i7300_edac.c
4931
4932 EDAC-I7CORE
4933 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4934 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4935 L:      linux-edac@vger.kernel.org
4936 S:      Maintained
4937 F:      drivers/edac/i7core_edac.c
4938
4939 EDAC-I82975X
4940 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4941 M:      "Arvind R." <arvino55@gmail.com>
4942 L:      linux-edac@vger.kernel.org
4943 S:      Maintained
4944 F:      drivers/edac/i82975x_edac.c
4945
4946 EDAC-IE31200
4947 M:      Jason Baron <jbaron@akamai.com>
4948 L:      linux-edac@vger.kernel.org
4949 S:      Maintained
4950 F:      drivers/edac/ie31200_edac.c
4951
4952 EDAC-MPC85XX
4953 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4954 L:      linux-edac@vger.kernel.org
4955 S:      Maintained
4956 F:      drivers/edac/mpc85xx_edac.[ch]
4957
4958 EDAC-PND2
4959 M:      Tony Luck <tony.luck@intel.com>
4960 L:      linux-edac@vger.kernel.org
4961 S:      Maintained
4962 F:      drivers/edac/pnd2_edac.[ch]
4963
4964 EDAC-PASEMI
4965 M:      Egor Martovetsky <egor@pasemi.com>
4966 L:      linux-edac@vger.kernel.org
4967 S:      Maintained
4968 F:      drivers/edac/pasemi_edac.c
4969
4970 EDAC-R82600
4971 M:      Tim Small <tim@buttersideup.com>
4972 L:      linux-edac@vger.kernel.org
4973 S:      Maintained
4974 F:      drivers/edac/r82600_edac.c
4975
4976 EDAC-SBRIDGE
4977 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4978 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4979 L:      linux-edac@vger.kernel.org
4980 S:      Maintained
4981 F:      drivers/edac/sb_edac.c
4982
4983 EDAC-SKYLAKE
4984 M:      Tony Luck <tony.luck@intel.com>
4985 L:      linux-edac@vger.kernel.org
4986 S:      Maintained
4987 F:      drivers/edac/skx_edac.c
4988
4989 EDAC-XGENE
4990 APPLIED MICRO (APM) X-GENE SOC EDAC
4991 M:     Loc Ho <lho@apm.com>
4992 S:     Supported
4993 F:     drivers/edac/xgene_edac.c
4994 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4995
4996 EDIROL UA-101/UA-1000 DRIVER
4997 M:      Clemens Ladisch <clemens@ladisch.de>
4998 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4999 T:      git git://git.alsa-project.org/alsa-kernel.git
5000 S:      Maintained
5001 F:      sound/usb/misc/ua101.c
5002
5003 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5004 M:      Matt Fleming <matt@codeblueprint.co.uk>
5005 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5006 L:      linux-efi@vger.kernel.org
5007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5008 S:      Maintained
5009 F:      Documentation/efi-stub.txt
5010 F:      arch/*/kernel/efi.c
5011 F:      arch/x86/boot/compressed/eboot.[ch]
5012 F:      arch/*/include/asm/efi.h
5013 F:      arch/x86/platform/efi/
5014 F:      drivers/firmware/efi/
5015 F:      include/linux/efi*.h
5016 F:      arch/arm/boot/compressed/efi-header.S
5017 F:      arch/arm64/kernel/efi-entry.S
5018
5019 EFI VARIABLE FILESYSTEM
5020 M:      Matthew Garrett <matthew.garrett@nebula.com>
5021 M:      Jeremy Kerr <jk@ozlabs.org>
5022 M:      Matt Fleming <matt@codeblueprint.co.uk>
5023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5024 L:      linux-efi@vger.kernel.org
5025 S:      Maintained
5026 F:      fs/efivarfs/
5027
5028 EFIFB FRAMEBUFFER DRIVER
5029 L:      linux-fbdev@vger.kernel.org
5030 M:      Peter Jones <pjones@redhat.com>
5031 S:      Maintained
5032 F:      drivers/video/fbdev/efifb.c
5033
5034 EFI TEST DRIVER
5035 L:      linux-efi@vger.kernel.org
5036 M:      Ivan Hu <ivan.hu@canonical.com>
5037 M:      Matt Fleming <matt@codeblueprint.co.uk>
5038 S:      Maintained
5039 F:      drivers/firmware/efi/test/
5040
5041 EFS FILESYSTEM
5042 W:      http://aeschi.ch.eu.org/efs/
5043 S:      Orphan
5044 F:      fs/efs/
5045
5046 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5047 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5048 L:      netdev@vger.kernel.org
5049 S:      Maintained
5050 F:      drivers/net/ethernet/ibm/ehea/
5051
5052 EM28XX VIDEO4LINUX DRIVER
5053 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5054 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5055 L:      linux-media@vger.kernel.org
5056 W:      https://linuxtv.org
5057 T:      git git://linuxtv.org/media_tree.git
5058 S:      Maintained
5059 F:      drivers/media/usb/em28xx/
5060 F:      Documentation/media/v4l-drivers/em28xx*
5061
5062 EMBEDDED LINUX
5063 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5064 M:      Matt Mackall <mpm@selenic.com>
5065 M:      David Woodhouse <dwmw2@infradead.org>
5066 L:      linux-embedded@vger.kernel.org
5067 S:      Maintained
5068
5069 Emulex 10Gbps iSCSI - OneConnect DRIVER
5070 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5071 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5072 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5073 L:      linux-scsi@vger.kernel.org
5074 W:      http://www.broadcom.com
5075 S:      Supported
5076 F:      drivers/scsi/be2iscsi/
5077
5078 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5079 M:      Sathya Perla <sathya.perla@broadcom.com>
5080 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5081 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5082 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5083 L:      netdev@vger.kernel.org
5084 W:      http://www.emulex.com
5085 S:      Supported
5086 F:      drivers/net/ethernet/emulex/benet/
5087
5088 EMULEX ONECONNECT ROCE DRIVER
5089 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5090 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5091 L:      linux-rdma@vger.kernel.org
5092 W:      http://www.broadcom.com
5093 S:      Odd Fixes
5094 F:      drivers/infiniband/hw/ocrdma/
5095 F:      include/uapi/rdma/ocrdma-abi.h
5096
5097 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5098 M:      James Smart <james.smart@broadcom.com>
5099 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5100 L:      linux-scsi@vger.kernel.org
5101 W:      http://www.broadcom.com
5102 S:      Supported
5103 F:      drivers/scsi/lpfc/
5104
5105 ENE CB710 FLASH CARD READER DRIVER
5106 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5107 S:      Maintained
5108 F:      drivers/misc/cb710/
5109 F:      drivers/mmc/host/cb710-mmc.*
5110 F:      include/linux/cb710.h
5111
5112 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5113 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5114 S:      Maintained
5115 F:      drivers/media/rc/ene_ir.*
5116
5117 EPSON S1D13XXX FRAMEBUFFER DRIVER
5118 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5119 S:      Maintained
5120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5121 F:      drivers/video/fbdev/s1d13xxxfb.c
5122 F:      include/video/s1d13xxxfb.h
5123
5124 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5125 M:      Jeff Layton <jlayton@poochiereds.net>
5126 S:      Maintained
5127 F:      lib/errseq.c
5128 F:      include/linux/errseq.h
5129
5130 ET131X NETWORK DRIVER
5131 M:      Mark Einon <mark.einon@gmail.com>
5132 S:      Odd Fixes
5133 F:      drivers/net/ethernet/agere/
5134
5135 ETHERNET BRIDGE
5136 M:      Stephen Hemminger <stephen@networkplumber.org>
5137 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5138 L:      netdev@vger.kernel.org
5139 W:      http://www.linuxfoundation.org/en/Net:Bridge
5140 S:      Maintained
5141 F:      include/linux/netfilter_bridge/
5142 F:      net/bridge/
5143
5144 ETHERNET PHY LIBRARY
5145 M:      Andrew Lunn <andrew@lunn.ch>
5146 M:      Florian Fainelli <f.fainelli@gmail.com>
5147 L:      netdev@vger.kernel.org
5148 S:      Maintained
5149 F:      include/linux/phy.h
5150 F:      include/linux/phy_fixed.h
5151 F:      drivers/net/phy/
5152 F:      Documentation/networking/phy.txt
5153 F:      drivers/of/of_mdio.c
5154 F:      drivers/of/of_net.c
5155
5156 EXT2 FILE SYSTEM
5157 M:      Jan Kara <jack@suse.com>
5158 L:      linux-ext4@vger.kernel.org
5159 S:      Maintained
5160 F:      Documentation/filesystems/ext2.txt
5161 F:      fs/ext2/
5162 F:      include/linux/ext2*
5163
5164 EXT4 FILE SYSTEM
5165 M:      "Theodore Ts'o" <tytso@mit.edu>
5166 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5167 L:      linux-ext4@vger.kernel.org
5168 W:      http://ext4.wiki.kernel.org
5169 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5171 S:      Maintained
5172 F:      Documentation/filesystems/ext4.txt
5173 F:      fs/ext4/
5174
5175 Extended Verification Module (EVM)
5176 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5177 L:      linux-ima-devel@lists.sourceforge.net
5178 L:      linux-security-module@vger.kernel.org
5179 S:      Supported
5180 F:      security/integrity/evm/
5181
5182 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5183 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5184 M:      Chanwoo Choi <cw00.choi@samsung.com>
5185 L:      linux-kernel@vger.kernel.org
5186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5187 S:      Maintained
5188 F:      drivers/extcon/
5189 F:      include/linux/extcon/
5190 F:      include/linux/extcon.h
5191 F:      Documentation/extcon/
5192 F:      Documentation/devicetree/bindings/extcon/
5193
5194 EXYNOS DP DRIVER
5195 M:      Jingoo Han <jingoohan1@gmail.com>
5196 L:      dri-devel@lists.freedesktop.org
5197 S:      Maintained
5198 F:      drivers/gpu/drm/exynos/exynos_dp*
5199
5200 EXYNOS SYSMMU (IOMMU) driver
5201 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5202 L:      iommu@lists.linux-foundation.org
5203 S:      Maintained
5204 F:      drivers/iommu/exynos-iommu.c
5205
5206 EZchip NPS platform support
5207 M:      Noam Camus <noamc@ezchip.com>
5208 S:      Supported
5209 F:      arch/arc/plat-eznps
5210 F:      arch/arc/boot/dts/eznps.dts
5211
5212 F2FS FILE SYSTEM
5213 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5214 M:      Chao Yu <yuchao0@huawei.com>
5215 L:      linux-f2fs-devel@lists.sourceforge.net
5216 W:      https://f2fs.wiki.kernel.org/
5217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5218 S:      Maintained
5219 F:      Documentation/filesystems/f2fs.txt
5220 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5221 F:      fs/f2fs/
5222 F:      include/linux/f2fs_fs.h
5223 F:      include/trace/events/f2fs.h
5224
5225 F71805F HARDWARE MONITORING DRIVER
5226 M:      Jean Delvare <jdelvare@suse.com>
5227 L:      linux-hwmon@vger.kernel.org
5228 S:      Maintained
5229 F:      Documentation/hwmon/f71805f
5230 F:      drivers/hwmon/f71805f.c
5231
5232 FANOTIFY
5233 M:      Eric Paris <eparis@redhat.com>
5234 S:      Maintained
5235 F:      fs/notify/fanotify/
5236 F:      include/linux/fanotify.h
5237 F:      include/uapi/linux/fanotify.h
5238
5239 FARSYNC SYNCHRONOUS DRIVER
5240 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5241 W:      http://www.farsite.co.uk/
5242 S:      Supported
5243 F:      drivers/net/wan/farsync.*
5244
5245 FAULT INJECTION SUPPORT
5246 M:      Akinobu Mita <akinobu.mita@gmail.com>
5247 S:      Supported
5248 F:      Documentation/fault-injection/
5249 F:      lib/fault-inject.c
5250
5251 FBTFT Framebuffer drivers
5252 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5253 S:      Maintained
5254 F:      drivers/staging/fbtft/
5255
5256 FC0011 TUNER DRIVER
5257 M:      Michael Buesch <m@bues.ch>
5258 L:      linux-media@vger.kernel.org
5259 S:      Maintained
5260 F:      drivers/media/tuners/fc0011.h
5261 F:      drivers/media/tuners/fc0011.c
5262
5263 FC2580 MEDIA DRIVER
5264 M:      Antti Palosaari <crope@iki.fi>
5265 L:      linux-media@vger.kernel.org
5266 W:      https://linuxtv.org
5267 W:      http://palosaari.fi/linux/
5268 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5269 T:      git git://linuxtv.org/anttip/media_tree.git
5270 S:      Maintained
5271 F:      drivers/media/tuners/fc2580*
5272
5273 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5274 M:      Johannes Thumshirn <jth@kernel.org>
5275 L:      fcoe-devel@open-fcoe.org
5276 W:      www.Open-FCoE.org
5277 S:      Supported
5278 F:      drivers/scsi/libfc/
5279 F:      drivers/scsi/fcoe/
5280 F:      include/scsi/fc/
5281 F:      include/scsi/libfc.h
5282 F:      include/scsi/libfcoe.h
5283 F:      include/uapi/scsi/fc/
5284
5285 FILE LOCKING (flock() and fcntl()/lockf())
5286 M:      Jeff Layton <jlayton@poochiereds.net>
5287 M:      "J. Bruce Fields" <bfields@fieldses.org>
5288 L:      linux-fsdevel@vger.kernel.org
5289 S:      Maintained
5290 F:      include/linux/fcntl.h
5291 F:      include/linux/fs.h
5292 F:      include/uapi/linux/fcntl.h
5293 F:      include/uapi/linux/fs.h
5294 F:      fs/fcntl.c
5295 F:      fs/locks.c
5296
5297 FILESYSTEMS (VFS and infrastructure)
5298 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5299 L:      linux-fsdevel@vger.kernel.org
5300 S:      Maintained
5301 F:      fs/*
5302
5303 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5304 M:      Riku Voipio <riku.voipio@iki.fi>
5305 L:      linux-hwmon@vger.kernel.org
5306 S:      Maintained
5307 F:      drivers/hwmon/f75375s.c
5308 F:      include/linux/f75375s.h
5309
5310 FIREWIRE AUDIO DRIVERS
5311 M:      Clemens Ladisch <clemens@ladisch.de>
5312 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5313 T:      git git://git.alsa-project.org/alsa-kernel.git
5314 S:      Maintained
5315 F:      sound/firewire/
5316
5317 FIREWIRE MEDIA DRIVERS (firedtv)
5318 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5319 L:      linux-media@vger.kernel.org
5320 L:      linux1394-devel@lists.sourceforge.net
5321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5322 S:      Maintained
5323 F:      drivers/media/firewire/
5324
5325 FIREWIRE SBP-2 TARGET
5326 M:      Chris Boot <bootc@bootc.net>
5327 L:      linux-scsi@vger.kernel.org
5328 L:      target-devel@vger.kernel.org
5329 L:      linux1394-devel@lists.sourceforge.net
5330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5331 S:      Maintained
5332 F:      drivers/target/sbp/
5333
5334 FIREWIRE SUBSYSTEM
5335 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5336 L:      linux1394-devel@lists.sourceforge.net
5337 W:      http://ieee1394.wiki.kernel.org/
5338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5339 S:      Maintained
5340 F:      drivers/firewire/
5341 F:      include/linux/firewire.h
5342 F:      include/uapi/linux/firewire*.h
5343 F:      tools/firewire/
5344
5345 FIRMWARE LOADER (request_firmware)
5346 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5347 L:      linux-kernel@vger.kernel.org
5348 S:      Maintained
5349 F:      Documentation/firmware_class/
5350 F:      drivers/base/firmware*.c
5351 F:      include/linux/firmware.h
5352
5353 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5354 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5355 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5356 S:      Maintained
5357 F:      drivers/block/rsxx/
5358
5359 FLOPPY DRIVER
5360 M:      Jiri Kosina <jikos@kernel.org>
5361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5362 S:      Odd fixes
5363 F:      drivers/block/floppy.c
5364
5365 FMC SUBSYSTEM
5366 M:      Alessandro Rubini <rubini@gnudd.com>
5367 W:      http://www.ohwr.org/projects/fmc-bus
5368 S:      Supported
5369 F:      drivers/fmc/
5370 F:      include/linux/fmc*.h
5371 F:      include/linux/ipmi-fru.h
5372 K:      fmc_d.*register
5373
5374 FPGA MANAGER FRAMEWORK
5375 M:      Alan Tull <atull@kernel.org>
5376 R:      Moritz Fischer <moritz.fischer@ettus.com>
5377 L:      linux-fpga@vger.kernel.org
5378 S:      Maintained
5379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5380 F:      Documentation/fpga/
5381 F:      Documentation/devicetree/bindings/fpga/
5382 F:      drivers/fpga/
5383 F:      include/linux/fpga/
5384 W:      http://www.rocketboards.org
5385
5386 FPU EMULATOR
5387 M:      Bill Metzenthen <billm@melbpc.org.au>
5388 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5389 S:      Maintained
5390 F:      arch/x86/math-emu/
5391
5392 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5393 L:      netdev@vger.kernel.org
5394 S:      Orphan
5395 F:      drivers/net/wan/dlci.c
5396 F:      drivers/net/wan/sdla.c
5397
5398 FRAMEBUFFER LAYER
5399 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5400 L:      linux-fbdev@vger.kernel.org
5401 T:      git git://github.com/bzolnier/linux.git
5402 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5403 S:      Maintained
5404 F:      Documentation/fb/
5405 F:      drivers/video/
5406 F:      include/video/
5407 F:      include/linux/fb.h
5408 F:      include/uapi/video/
5409 F:      include/uapi/linux/fb.h
5410
5411 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5412 M:      Horia Geantă <horia.geanta@nxp.com>
5413 M:      Dan Douglass <dan.douglass@nxp.com>
5414 L:      linux-crypto@vger.kernel.org
5415 S:      Maintained
5416 F:      drivers/crypto/caam/
5417 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5418
5419 FREESCALE DIU FRAMEBUFFER DRIVER
5420 M:      Timur Tabi <timur@tabi.org>
5421 L:      linux-fbdev@vger.kernel.org
5422 S:      Maintained
5423 F:      drivers/video/fbdev/fsl-diu-fb.*
5424
5425 FREESCALE DMA DRIVER
5426 M:      Li Yang <leoyang.li@nxp.com>
5427 M:      Zhang Wei <zw@zh-kernel.org>
5428 L:      linuxppc-dev@lists.ozlabs.org
5429 S:      Maintained
5430 F:      drivers/dma/fsldma.*
5431
5432 FREESCALE GPMI NAND DRIVER
5433 M:      Han Xu <han.xu@nxp.com>
5434 L:      linux-mtd@lists.infradead.org
5435 S:      Maintained
5436 F:      drivers/mtd/nand/gpmi-nand/*
5437
5438 FREESCALE I2C CPM DRIVER
5439 M:      Jochen Friedrich <jochen@scram.de>
5440 L:      linuxppc-dev@lists.ozlabs.org
5441 L:      linux-i2c@vger.kernel.org
5442 S:      Maintained
5443 F:      drivers/i2c/busses/i2c-cpm.c
5444
5445 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5446 M:      Sascha Hauer <kernel@pengutronix.de>
5447 L:      linux-fbdev@vger.kernel.org
5448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5449 S:      Maintained
5450 F:      include/linux/platform_data/video-imxfb.h
5451 F:      drivers/video/fbdev/imxfb.c
5452
5453 FREESCALE QUAD SPI DRIVER
5454 M:      Han Xu <han.xu@nxp.com>
5455 L:      linux-mtd@lists.infradead.org
5456 S:      Maintained
5457 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5458
5459 FREESCALE SOC FS_ENET DRIVER
5460 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5461 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5462 L:      linuxppc-dev@lists.ozlabs.org
5463 L:      netdev@vger.kernel.org
5464 S:      Maintained
5465 F:      drivers/net/ethernet/freescale/fs_enet/
5466 F:      include/linux/fs_enet_pd.h
5467
5468 FREESCALE IMX / MXC FEC DRIVER
5469 M:      Fugang Duan <fugang.duan@nxp.com>
5470 L:      netdev@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/net/ethernet/freescale/fec_main.c
5473 F:      drivers/net/ethernet/freescale/fec_ptp.c
5474 F:      drivers/net/ethernet/freescale/fec.h
5475 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5476
5477 FREESCALE QORIQ DPAA FMAN DRIVER
5478 M:      Madalin Bucur <madalin.bucur@nxp.com>
5479 L:      netdev@vger.kernel.org
5480 S:      Maintained
5481 F:      drivers/net/ethernet/freescale/fman
5482 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5483
5484 FREESCALE QORIQ DPAA ETHERNET DRIVER
5485 M:      Madalin Bucur <madalin.bucur@nxp.com>
5486 L:      netdev@vger.kernel.org
5487 S:      Maintained
5488 F:      drivers/net/ethernet/freescale/dpaa
5489
5490 FREESCALE SOC DRIVERS
5491 M:      Li Yang <leoyang.li@nxp.com>
5492 L:      linuxppc-dev@lists.ozlabs.org
5493 L:      linux-arm-kernel@lists.infradead.org
5494 S:      Maintained
5495 F:      Documentation/devicetree/bindings/soc/fsl/
5496 F:      drivers/soc/fsl/
5497 F:      include/linux/fsl/
5498
5499 FREESCALE QUICC ENGINE LIBRARY
5500 M:      Qiang Zhao <qiang.zhao@nxp.com>
5501 L:      linuxppc-dev@lists.ozlabs.org
5502 S:      Maintained
5503 F:      drivers/soc/fsl/qe/
5504 F:      include/soc/fsl/*qe*.h
5505 F:      include/soc/fsl/*ucc*.h
5506
5507 FREESCALE USB PERIPHERAL DRIVERS
5508 M:      Li Yang <leoyang.li@nxp.com>
5509 L:      linux-usb@vger.kernel.org
5510 L:      linuxppc-dev@lists.ozlabs.org
5511 S:      Maintained
5512 F:      drivers/usb/gadget/udc/fsl*
5513
5514 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5515 M:      Li Yang <leoyang.li@nxp.com>
5516 L:      netdev@vger.kernel.org
5517 L:      linuxppc-dev@lists.ozlabs.org
5518 S:      Maintained
5519 F:      drivers/net/ethernet/freescale/ucc_geth*
5520
5521 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5522 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5523 L:      netdev@vger.kernel.org
5524 S:      Maintained
5525 F:      drivers/net/ethernet/freescale/gianfar*
5526 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5527 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5528
5529 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5530 M:      Zhao Qiang <qiang.zhao@nxp.com>
5531 L:      netdev@vger.kernel.org
5532 L:      linuxppc-dev@lists.ozlabs.org
5533 S:      Maintained
5534 F:      drivers/net/wan/fsl_ucc_hdlc*
5535
5536 FREESCALE QUICC ENGINE UCC UART DRIVER
5537 M:      Timur Tabi <timur@tabi.org>
5538 L:      linuxppc-dev@lists.ozlabs.org
5539 S:      Maintained
5540 F:      drivers/tty/serial/ucc_uart.c
5541
5542 FREESCALE SOC SOUND DRIVERS
5543 M:      Timur Tabi <timur@tabi.org>
5544 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5545 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5546 R:      Fabio Estevam <fabio.estevam@nxp.com>
5547 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5548 L:      linuxppc-dev@lists.ozlabs.org
5549 S:      Maintained
5550 F:      sound/soc/fsl/fsl*
5551 F:      sound/soc/fsl/imx*
5552 F:      sound/soc/fsl/mpc8610_hpcd.c
5553
5554 FREEVXFS FILESYSTEM
5555 M:      Christoph Hellwig <hch@infradead.org>
5556 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5557 S:      Maintained
5558 F:      fs/freevxfs/
5559
5560 FREEZER
5561 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5562 M:      Pavel Machek <pavel@ucw.cz>
5563 L:      linux-pm@vger.kernel.org
5564 S:      Supported
5565 F:      Documentation/power/freezing-of-tasks.txt
5566 F:      include/linux/freezer.h
5567 F:      kernel/freezer.c
5568
5569 FRONTSWAP API
5570 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5571 L:      linux-kernel@vger.kernel.org
5572 S:      Maintained
5573 F:      mm/frontswap.c
5574 F:      include/linux/frontswap.h
5575
5576 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5577 M:      David Howells <dhowells@redhat.com>
5578 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5579 S:      Supported
5580 F:      Documentation/filesystems/caching/
5581 F:      fs/fscache/
5582 F:      include/linux/fscache*.h
5583
5584 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5585 M:      Theodore Y. Ts'o <tytso@mit.edu>
5586 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5587 L:      linux-fscrypt@vger.kernel.org
5588 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5590 S:      Supported
5591 F:      fs/crypto/
5592 F:      include/linux/fscrypt*.h
5593
5594 FUJITSU FR-V (FRV) PORT
5595 S:      Orphan
5596 F:      arch/frv/
5597
5598 FUJITSU LAPTOP EXTRAS
5599 M:      Jonathan Woithe <jwoithe@just42.net>
5600 L:      platform-driver-x86@vger.kernel.org
5601 S:      Maintained
5602 F:      drivers/platform/x86/fujitsu-laptop.c
5603
5604 FUJITSU M-5MO LS CAMERA ISP DRIVER
5605 M:      Kyungmin Park <kyungmin.park@samsung.com>
5606 M:      Heungjun Kim <riverful.kim@samsung.com>
5607 L:      linux-media@vger.kernel.org
5608 S:      Maintained
5609 F:      drivers/media/i2c/m5mols/
5610 F:      include/media/i2c/m5mols.h
5611
5612 FUJITSU TABLET EXTRAS
5613 M:      Robert Gerlach <khnz@gmx.de>
5614 L:      platform-driver-x86@vger.kernel.org
5615 S:      Maintained
5616 F:      drivers/platform/x86/fujitsu-tablet.c
5617
5618 FUSE: FILESYSTEM IN USERSPACE
5619 M:      Miklos Szeredi <miklos@szeredi.hu>
5620 L:      linux-fsdevel@vger.kernel.org
5621 W:      http://fuse.sourceforge.net/
5622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5623 S:      Maintained
5624 F:      fs/fuse/
5625 F:      include/uapi/linux/fuse.h
5626 F:      Documentation/filesystems/fuse.txt
5627
5628 FUTEX SUBSYSTEM
5629 M:      Thomas Gleixner <tglx@linutronix.de>
5630 M:      Ingo Molnar <mingo@redhat.com>
5631 R:      Peter Zijlstra <peterz@infradead.org>
5632 R:      Darren Hart <dvhart@infradead.org>
5633 L:      linux-kernel@vger.kernel.org
5634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5635 S:      Maintained
5636 F:      kernel/futex.c
5637 F:      kernel/futex_compat.c
5638 F:      include/asm-generic/futex.h
5639 F:      include/linux/futex.h
5640 F:      include/uapi/linux/futex.h
5641 F:      tools/testing/selftests/futex/
5642 F:      tools/perf/bench/futex*
5643 F:      Documentation/*futex*
5644
5645 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5646 M:      Rik Faith <faith@cs.unc.edu>
5647 L:      linux-scsi@vger.kernel.org
5648 S:      Odd Fixes (e.g., new signatures)
5649 F:      drivers/scsi/fdomain.*
5650
5651 GCC PLUGINS
5652 M:      Kees Cook <keescook@chromium.org>
5653 R:      Emese Revfy <re.emese@gmail.com>
5654 L:      kernel-hardening@lists.openwall.com
5655 S:      Maintained
5656 F:      scripts/gcc-plugins/
5657 F:      scripts/gcc-plugin.sh
5658 F:      scripts/Makefile.gcc-plugins
5659 F:      Documentation/gcc-plugins.txt
5660
5661 GCOV BASED KERNEL PROFILING
5662 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5663 S:      Maintained
5664 F:      kernel/gcov/
5665 F:      Documentation/dev-tools/gcov.rst
5666
5667 GDB KERNEL DEBUGGING HELPER SCRIPTS
5668 M:      Jan Kiszka <jan.kiszka@siemens.com>
5669 M:      Kieran Bingham <kieran@bingham.xyz>
5670 S:      Supported
5671 F:      scripts/gdb/
5672
5673 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5674 M:      Achim Leubner <achim_leubner@adaptec.com>
5675 L:      linux-scsi@vger.kernel.org
5676 W:      http://www.icp-vortex.com/
5677 S:      Supported
5678 F:      drivers/scsi/gdt*
5679
5680 GEMTEK FM RADIO RECEIVER DRIVER
5681 M:      Hans Verkuil <hverkuil@xs4all.nl>
5682 L:      linux-media@vger.kernel.org
5683 T:      git git://linuxtv.org/media_tree.git
5684 W:      https://linuxtv.org
5685 S:      Maintained
5686 F:      drivers/media/radio/radio-gemtek*
5687
5688 GENERIC GPIO I2C DRIVER
5689 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5690 S:      Supported
5691 F:      drivers/i2c/busses/i2c-gpio.c
5692 F:      include/linux/i2c-gpio.h
5693
5694 GENERIC GPIO I2C MULTIPLEXER DRIVER
5695 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5696 L:      linux-i2c@vger.kernel.org
5697 S:      Supported
5698 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5699 F:      include/linux/i2c-mux-gpio.h
5700 F:      Documentation/i2c/muxes/i2c-mux-gpio
5701
5702 GENERIC HDLC (WAN) DRIVERS
5703 M:      Krzysztof Halasa <khc@pm.waw.pl>
5704 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5705 S:      Maintained
5706 F:      drivers/net/wan/c101.c
5707 F:      drivers/net/wan/hd6457*
5708 F:      drivers/net/wan/hdlc*
5709 F:      drivers/net/wan/n2.c
5710 F:      drivers/net/wan/pc300too.c
5711 F:      drivers/net/wan/pci200syn.c
5712 F:      drivers/net/wan/wanxl*
5713
5714 GENERIC INCLUDE/ASM HEADER FILES
5715 M:      Arnd Bergmann <arnd@arndb.de>
5716 L:      linux-arch@vger.kernel.org
5717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5718 S:      Maintained
5719 F:      include/asm-generic/
5720 F:      include/uapi/asm-generic/
5721
5722 GENERIC PHY FRAMEWORK
5723 M:      Kishon Vijay Abraham I <kishon@ti.com>
5724 L:      linux-kernel@vger.kernel.org
5725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5726 S:      Supported
5727 F:      drivers/phy/
5728 F:      include/linux/phy/
5729
5730 GENERIC PM DOMAINS
5731 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5732 M:      Kevin Hilman <khilman@kernel.org>
5733 M:      Ulf Hansson <ulf.hansson@linaro.org>
5734 L:      linux-pm@vger.kernel.org
5735 S:      Supported
5736 F:      drivers/base/power/domain*.c
5737 F:      include/linux/pm_domain.h
5738 F:      Documentation/devicetree/bindings/power/power_domain.txt
5739
5740 GENERIC UIO DRIVER FOR PCI DEVICES
5741 M:      "Michael S. Tsirkin" <mst@redhat.com>
5742 L:      kvm@vger.kernel.org
5743 S:      Supported
5744 F:      drivers/uio/uio_pci_generic.c
5745
5746 GENWQE (IBM Generic Workqueue Card)
5747 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5748 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5749 S:      Supported
5750 F:      drivers/misc/genwqe/
5751
5752 GET_MAINTAINER SCRIPT
5753 M:      Joe Perches <joe@perches.com>
5754 S:      Maintained
5755 F:      scripts/get_maintainer.pl
5756
5757 GFS2 FILE SYSTEM
5758 M:      Steven Whitehouse <swhiteho@redhat.com>
5759 M:      Bob Peterson <rpeterso@redhat.com>
5760 L:      cluster-devel@redhat.com
5761 W:      http://sources.redhat.com/cluster/
5762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5763 S:      Supported
5764 F:      Documentation/filesystems/gfs2*.txt
5765 F:      fs/gfs2/
5766 F:      include/uapi/linux/gfs2_ondisk.h
5767
5768 GIGASET ISDN DRIVERS
5769 M:      Paul Bolle <pebolle@tiscali.nl>
5770 L:      gigaset307x-common@lists.sourceforge.net
5771 W:      http://gigaset307x.sourceforge.net/
5772 S:      Odd Fixes
5773 F:      Documentation/isdn/README.gigaset
5774 F:      drivers/isdn/gigaset/
5775 F:      include/uapi/linux/gigaset_dev.h
5776
5777 GO7007 MPEG CODEC
5778 M:      Hans Verkuil <hans.verkuil@cisco.com>
5779 L:      linux-media@vger.kernel.org
5780 S:      Maintained
5781 F:      drivers/media/usb/go7007/
5782
5783 GOODIX TOUCHSCREEN
5784 M:      Bastien Nocera <hadess@hadess.net>
5785 L:      linux-input@vger.kernel.org
5786 S:      Maintained
5787 F:      drivers/input/touchscreen/goodix.c
5788
5789 GPIO MOCKUP DRIVER
5790 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5791 L:      linux-gpio@vger.kernel.org
5792 S:      Maintained
5793 F:      drivers/gpio/gpio-mockup.c
5794 F:      tools/testing/selftests/gpio/
5795
5796 GPIO SUBSYSTEM
5797 M:      Linus Walleij <linus.walleij@linaro.org>
5798 L:      linux-gpio@vger.kernel.org
5799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5800 S:      Maintained
5801 F:      Documentation/devicetree/bindings/gpio/
5802 F:      Documentation/gpio/
5803 F:      Documentation/ABI/testing/gpio-cdev
5804 F:      Documentation/ABI/obsolete/sysfs-gpio
5805 F:      drivers/gpio/
5806 F:      include/linux/gpio/
5807 F:      include/linux/gpio.h
5808 F:      include/asm-generic/gpio.h
5809 F:      include/uapi/linux/gpio.h
5810 F:      tools/gpio/
5811
5812 GPIO ACPI SUPPORT
5813 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5814 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5815 L:      linux-gpio@vger.kernel.org
5816 L:      linux-acpi@vger.kernel.org
5817 S:      Maintained
5818 F:      Documentation/acpi/gpio-properties.txt
5819 F:      drivers/gpio/gpiolib-acpi.c
5820
5821 GRE DEMULTIPLEXER DRIVER
5822 M:      Dmitry Kozlov <xeb@mail.ru>
5823 L:      netdev@vger.kernel.org
5824 S:      Maintained
5825 F:      net/ipv4/gre_demux.c
5826 F:      net/ipv4/gre_offload.c
5827 F:      include/net/gre.h
5828
5829 GRETH 10/100/1G Ethernet MAC device driver
5830 M:      Andreas Larsson <andreas@gaisler.com>
5831 L:      netdev@vger.kernel.org
5832 S:      Maintained
5833 F:      drivers/net/ethernet/aeroflex/
5834
5835 GREYBUS SUBSYSTEM
5836 M:      Johan Hovold <johan@kernel.org>
5837 M:      Alex Elder <elder@kernel.org>
5838 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5839 S:      Maintained
5840 F:      drivers/staging/greybus/
5841 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5842
5843 GREYBUS AUDIO PROTOCOLS DRIVERS
5844 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5845 M:      Mark Greer <mgreer@animalcreek.com>
5846 S:      Maintained
5847 F:      drivers/staging/greybus/audio_apbridgea.c
5848 F:      drivers/staging/greybus/audio_apbridgea.h
5849 F:      drivers/staging/greybus/audio_codec.c
5850 F:      drivers/staging/greybus/audio_codec.h
5851 F:      drivers/staging/greybus/audio_gb.c
5852 F:      drivers/staging/greybus/audio_manager.c
5853 F:      drivers/staging/greybus/audio_manager.h
5854 F:      drivers/staging/greybus/audio_manager_module.c
5855 F:      drivers/staging/greybus/audio_manager_private.h
5856 F:      drivers/staging/greybus/audio_manager_sysfs.c
5857 F:      drivers/staging/greybus/audio_module.c
5858 F:      drivers/staging/greybus/audio_topology.c
5859
5860 GREYBUS PROTOCOLS DRIVERS
5861 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5862 S:      Maintained
5863 F:      drivers/staging/greybus/sdio.c
5864 F:      drivers/staging/greybus/light.c
5865 F:      drivers/staging/greybus/gpio.c
5866 F:      drivers/staging/greybus/power_supply.c
5867 F:      drivers/staging/greybus/spi.c
5868 F:      drivers/staging/greybus/spilib.c
5869
5870 GREYBUS PROTOCOLS DRIVERS
5871 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5872 S:      Maintained
5873 F:      drivers/staging/greybus/loopback.c
5874 F:      drivers/staging/greybus/timesync.c
5875 F:      drivers/staging/greybus/timesync_platform.c
5876
5877 GREYBUS PROTOCOLS DRIVERS
5878 M:      Viresh Kumar <vireshk@kernel.org>
5879 S:      Maintained
5880 F:      drivers/staging/greybus/authentication.c
5881 F:      drivers/staging/greybus/bootrom.c
5882 F:      drivers/staging/greybus/firmware.h
5883 F:      drivers/staging/greybus/fw-core.c
5884 F:      drivers/staging/greybus/fw-download.c
5885 F:      drivers/staging/greybus/fw-managament.c
5886 F:      drivers/staging/greybus/greybus_authentication.h
5887 F:      drivers/staging/greybus/greybus_firmware.h
5888 F:      drivers/staging/greybus/hid.c
5889 F:      drivers/staging/greybus/i2c.c
5890 F:      drivers/staging/greybus/spi.c
5891 F:      drivers/staging/greybus/spilib.c
5892 F:      drivers/staging/greybus/spilib.h
5893
5894 GREYBUS PROTOCOLS DRIVERS
5895 M:      David Lin <dtwlin@gmail.com>
5896 S:      Maintained
5897 F:      drivers/staging/greybus/uart.c
5898 F:      drivers/staging/greybus/log.c
5899
5900 GREYBUS PLATFORM DRIVERS
5901 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5902 S:      Maintained
5903 F:      drivers/staging/greybus/arche-platform.c
5904 F:      drivers/staging/greybus/arche-apb-ctrl.c
5905 F:      drivers/staging/greybus/arche_platform.h
5906
5907 GS1662 VIDEO SERIALIZER
5908 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5909 L:      linux-media@vger.kernel.org
5910 T:      git git://linuxtv.org/media_tree.git
5911 S:      Maintained
5912 F:      drivers/media/spi/gs1662.c
5913
5914 GSPCA FINEPIX SUBDRIVER
5915 M:      Frank Zago <frank@zago.net>
5916 L:      linux-media@vger.kernel.org
5917 T:      git git://linuxtv.org/media_tree.git
5918 S:      Maintained
5919 F:      drivers/media/usb/gspca/finepix.c
5920
5921 GSPCA GL860 SUBDRIVER
5922 M:      Olivier Lorin <o.lorin@laposte.net>
5923 L:      linux-media@vger.kernel.org
5924 T:      git git://linuxtv.org/media_tree.git
5925 S:      Maintained
5926 F:      drivers/media/usb/gspca/gl860/
5927
5928 GSPCA M5602 SUBDRIVER
5929 M:      Erik Andren <erik.andren@gmail.com>
5930 L:      linux-media@vger.kernel.org
5931 T:      git git://linuxtv.org/media_tree.git
5932 S:      Maintained
5933 F:      drivers/media/usb/gspca/m5602/
5934
5935 GSPCA PAC207 SONIXB SUBDRIVER
5936 M:      Hans Verkuil <hverkuil@xs4all.nl>
5937 L:      linux-media@vger.kernel.org
5938 T:      git git://linuxtv.org/media_tree.git
5939 S:      Odd Fixes
5940 F:      drivers/media/usb/gspca/pac207.c
5941
5942 GSPCA SN9C20X SUBDRIVER
5943 M:      Brian Johnson <brijohn@gmail.com>
5944 L:      linux-media@vger.kernel.org
5945 T:      git git://linuxtv.org/media_tree.git
5946 S:      Maintained
5947 F:      drivers/media/usb/gspca/sn9c20x.c
5948
5949 GSPCA T613 SUBDRIVER
5950 M:      Leandro Costantino <lcostantino@gmail.com>
5951 L:      linux-media@vger.kernel.org
5952 T:      git git://linuxtv.org/media_tree.git
5953 S:      Maintained
5954 F:      drivers/media/usb/gspca/t613.c
5955
5956 GSPCA USB WEBCAM DRIVER
5957 M:      Hans Verkuil <hverkuil@xs4all.nl>
5958 L:      linux-media@vger.kernel.org
5959 T:      git git://linuxtv.org/media_tree.git
5960 S:      Odd Fixes
5961 F:      drivers/media/usb/gspca/
5962
5963 GTP (GPRS Tunneling Protocol)
5964 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5965 M:      Harald Welte <laforge@gnumonks.org>
5966 L:      osmocom-net-gprs@lists.osmocom.org
5967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5968 S:      Maintained
5969 F:      drivers/net/gtp.c
5970
5971 GUID PARTITION TABLE (GPT)
5972 M:      Davidlohr Bueso <dave@stgolabs.net>
5973 L:      linux-efi@vger.kernel.org
5974 S:      Maintained
5975 F:      block/partitions/efi.*
5976
5977 H8/300 ARCHITECTURE
5978 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5979 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5980 W:      http://uclinux-h8.sourceforge.jp
5981 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5982 S:      Maintained
5983 F:      arch/h8300/
5984 F:      drivers/clocksource/h8300_*.c
5985 F:      drivers/clk/h8300/
5986 F:      drivers/irqchip/irq-renesas-h8*.c
5987
5988 HACKRF MEDIA DRIVER
5989 M:      Antti Palosaari <crope@iki.fi>
5990 L:      linux-media@vger.kernel.org
5991 W:      https://linuxtv.org
5992 W:      http://palosaari.fi/linux/
5993 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5994 T:      git git://linuxtv.org/anttip/media_tree.git
5995 S:      Maintained
5996 F:      drivers/media/usb/hackrf/
5997
5998 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5999 M:      Frank Seidel <frank@f-seidel.de>
6000 L:      platform-driver-x86@vger.kernel.org
6001 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6002 S:      Maintained
6003 F:      drivers/platform/x86/hdaps.c
6004
6005 HARDWARE MONITORING
6006 M:      Jean Delvare <jdelvare@suse.com>
6007 M:      Guenter Roeck <linux@roeck-us.net>
6008 L:      linux-hwmon@vger.kernel.org
6009 W:      http://hwmon.wiki.kernel.org/
6010 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6012 S:      Maintained
6013 F:      Documentation/hwmon/
6014 F:      drivers/hwmon/
6015 F:      include/linux/hwmon*.h
6016
6017 HARDWARE RANDOM NUMBER GENERATOR CORE
6018 M:      Matt Mackall <mpm@selenic.com>
6019 M:      Herbert Xu <herbert@gondor.apana.org.au>
6020 L:      linux-crypto@vger.kernel.org
6021 S:      Odd fixes
6022 F:      Documentation/devicetree/bindings/rng/
6023 F:      Documentation/hw_random.txt
6024 F:      drivers/char/hw_random/
6025 F:      include/linux/hw_random.h
6026
6027 HARDWARE SPINLOCK CORE
6028 M:      Ohad Ben-Cohen <ohad@wizery.com>
6029 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6030 L:      linux-remoteproc@vger.kernel.org
6031 S:      Maintained
6032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6033 F:      Documentation/devicetree/bindings/hwlock/
6034 F:      Documentation/hwspinlock.txt
6035 F:      drivers/hwspinlock/
6036 F:      include/linux/hwspinlock.h
6037
6038 HARMONY SOUND DRIVER
6039 L:      linux-parisc@vger.kernel.org
6040 S:      Maintained
6041 F:      sound/parisc/harmony.*
6042
6043 HDPVR USB VIDEO ENCODER DRIVER
6044 M:      Hans Verkuil <hverkuil@xs4all.nl>
6045 L:      linux-media@vger.kernel.org
6046 T:      git git://linuxtv.org/media_tree.git
6047 W:      https://linuxtv.org
6048 S:      Odd Fixes
6049 F:      drivers/media/usb/hdpvr/
6050
6051 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6052 M:      Jimmy Vance <jimmy.vance@hpe.com>
6053 S:      Supported
6054 F:      Documentation/watchdog/hpwdt.txt
6055 F:      drivers/watchdog/hpwdt.c
6056
6057 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6058 M:      Don Brace <don.brace@microsemi.com>
6059 L:      esc.storagedev@microsemi.com
6060 L:      linux-scsi@vger.kernel.org
6061 S:      Supported
6062 F:      Documentation/scsi/hpsa.txt
6063 F:      drivers/scsi/hpsa*.[ch]
6064 F:      include/linux/cciss*.h
6065 F:      include/uapi/linux/cciss*.h
6066
6067 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6068 M:      Don Brace <don.brace@microsemi.com>
6069 L:      esc.storagedev@microsemi.com
6070 L:      linux-scsi@vger.kernel.org
6071 S:      Supported
6072 F:      Documentation/blockdev/cciss.txt
6073 F:      drivers/block/cciss*
6074 F:      include/linux/cciss_ioctl.h
6075 F:      include/uapi/linux/cciss_ioctl.h
6076
6077 HFI1 DRIVER
6078 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6079 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6080 L:      linux-rdma@vger.kernel.org
6081 S:      Supported
6082 F:      drivers/infiniband/hw/hfi1
6083
6084 HFS FILESYSTEM
6085 L:      linux-fsdevel@vger.kernel.org
6086 S:      Orphan
6087 F:      Documentation/filesystems/hfs.txt
6088 F:      fs/hfs/
6089
6090 HFSPLUS FILESYSTEM
6091 L:      linux-fsdevel@vger.kernel.org
6092 S:      Orphan
6093 F:      Documentation/filesystems/hfsplus.txt
6094 F:      fs/hfsplus/
6095
6096 HGA FRAMEBUFFER DRIVER
6097 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6098 L:      linux-nvidia@lists.surfsouth.com
6099 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6100 S:      Maintained
6101 F:      drivers/video/fbdev/hgafb.c
6102
6103 HIBERNATION (aka Software Suspend, aka swsusp)
6104 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6105 M:      Pavel Machek <pavel@ucw.cz>
6106 L:      linux-pm@vger.kernel.org
6107 B:      https://bugzilla.kernel.org
6108 S:      Supported
6109 F:      arch/x86/power/
6110 F:      drivers/base/power/
6111 F:      kernel/power/
6112 F:      include/linux/suspend.h
6113 F:      include/linux/freezer.h
6114 F:      include/linux/pm.h
6115 F:      arch/*/include/asm/suspend*.h
6116
6117 HID CORE LAYER
6118 M:      Jiri Kosina <jikos@kernel.org>
6119 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6120 L:      linux-input@vger.kernel.org
6121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6122 S:      Maintained
6123 F:      drivers/hid/
6124 F:      include/linux/hid*
6125 F:      include/uapi/linux/hid*
6126
6127 HID SENSOR HUB DRIVERS
6128 M:      Jiri Kosina <jikos@kernel.org>
6129 M:      Jonathan Cameron <jic23@kernel.org>
6130 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6131 L:      linux-input@vger.kernel.org
6132 L:      linux-iio@vger.kernel.org
6133 S:      Maintained
6134 F:      Documentation/hid/hid-sensor*
6135 F:      drivers/hid/hid-sensor-*
6136 F:      drivers/iio/*/hid-*
6137 F:      include/linux/hid-sensor-*
6138
6139 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6140 M:      Thomas Gleixner <tglx@linutronix.de>
6141 L:      linux-kernel@vger.kernel.org
6142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6143 S:      Maintained
6144 F:      Documentation/timers/
6145 F:      kernel/time/hrtimer.c
6146 F:      kernel/time/clockevents.c
6147 F:      kernel/time/timer_*.c
6148 F:      include/linux/clockchips.h
6149 F:      include/linux/hrtimer.h
6150
6151 HIGH-SPEED SCC DRIVER FOR AX.25
6152 L:      linux-hams@vger.kernel.org
6153 S:      Orphan
6154 F:      drivers/net/hamradio/dmascc.c
6155 F:      drivers/net/hamradio/scc.c
6156
6157 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6158 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6159 W:      http://www.highpoint-tech.com
6160 S:      Supported
6161 F:      Documentation/scsi/hptiop.txt
6162 F:      drivers/scsi/hptiop.c
6163
6164 HIPPI
6165 M:      Jes Sorensen <jes@trained-monkey.org>
6166 L:      linux-hippi@sunsite.dk
6167 S:      Maintained
6168 F:      include/linux/hippidevice.h
6169 F:      include/uapi/linux/if_hippi.h
6170 F:      net/802/hippi.c
6171 F:      drivers/net/hippi/
6172
6173 HISILICON NETWORK SUBSYSTEM DRIVER
6174 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6175 M:      Salil Mehta <salil.mehta@huawei.com>
6176 L:      netdev@vger.kernel.org
6177 W:      http://www.hisilicon.com
6178 S:      Maintained
6179 F:      drivers/net/ethernet/hisilicon/
6180 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6181
6182 HISILICON ROCE DRIVER
6183 M:      Lijun Ou <oulijun@huawei.com>
6184 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6185 L:      linux-rdma@vger.kernel.org
6186 S:      Maintained
6187 F:      drivers/infiniband/hw/hns/
6188 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6189
6190 HISILICON SAS Controller
6191 M:      John Garry <john.garry@huawei.com>
6192 W:      http://www.hisilicon.com
6193 S:      Supported
6194 F:      drivers/scsi/hisi_sas/
6195 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6196
6197 HOST AP DRIVER
6198 M:      Jouni Malinen <j@w1.fi>
6199 L:      linux-wireless@vger.kernel.org
6200 W:      http://w1.fi/hostap-driver.html
6201 S:      Obsolete
6202 F:      drivers/net/wireless/intersil/hostap/
6203
6204 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6205 L:      platform-driver-x86@vger.kernel.org
6206 S:      Orphan
6207 F:      drivers/platform/x86/tc1100-wmi.c
6208
6209 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6210 M:      Jaroslav Kysela <perex@perex.cz>
6211 S:      Maintained
6212 F:      drivers/net/ethernet/hp/hp100.*
6213
6214 HPET:   High Precision Event Timers driver
6215 M:      Clemens Ladisch <clemens@ladisch.de>
6216 S:      Maintained
6217 F:      Documentation/timers/hpet.txt
6218 F:      drivers/char/hpet.c
6219 F:      include/linux/hpet.h
6220 F:      include/uapi/linux/hpet.h
6221
6222 HPET:   x86
6223 S:      Orphan
6224 F:      arch/x86/kernel/hpet.c
6225 F:      arch/x86/include/asm/hpet.h
6226
6227 HPFS FILESYSTEM
6228 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6229 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6230 S:      Maintained
6231 F:      fs/hpfs/
6232
6233 HSI SUBSYSTEM
6234 M:      Sebastian Reichel <sre@kernel.org>
6235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6236 S:      Maintained
6237 F:      Documentation/ABI/testing/sysfs-bus-hsi
6238 F:      Documentation/driver-api/hsi.rst
6239 F:      drivers/hsi/
6240 F:      include/linux/hsi/
6241 F:      include/uapi/linux/hsi/
6242
6243 HSO 3G MODEM DRIVER
6244 L:      linux-usb@vger.kernel.org
6245 S:      Orphan
6246 F:      drivers/net/usb/hso.c
6247
6248 HSR NETWORK PROTOCOL
6249 M:      Arvid Brodin <arvid.brodin@alten.se>
6250 L:      netdev@vger.kernel.org
6251 S:      Maintained
6252 F:      net/hsr/
6253
6254 HT16K33 LED CONTROLLER DRIVER
6255 M:      Robin van der Gracht <robin@protonic.nl>
6256 S:      Maintained
6257 F:      drivers/auxdisplay/ht16k33.c
6258 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6259
6260 HTCPEN TOUCHSCREEN DRIVER
6261 M:      Pau Oliva Fora <pof@eslack.org>
6262 L:      linux-input@vger.kernel.org
6263 S:      Maintained
6264 F:      drivers/input/touchscreen/htcpen.c
6265
6266 HUGETLB FILESYSTEM
6267 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6268 S:      Maintained
6269 F:      fs/hugetlbfs/
6270
6271 HVA ST MEDIA DRIVER
6272 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6273 L:      linux-media@vger.kernel.org
6274 T:      git git://linuxtv.org/media_tree.git
6275 W:      https://linuxtv.org
6276 S:      Supported
6277 F:      drivers/media/platform/sti/hva
6278
6279 HWPOISON MEMORY FAILURE HANDLING
6280 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6281 L:      linux-mm@kvack.org
6282 S:      Maintained
6283 F:      mm/memory-failure.c
6284 F:      mm/hwpoison-inject.c
6285
6286 Hyper-V CORE AND DRIVERS
6287 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6288 M:      Haiyang Zhang <haiyangz@microsoft.com>
6289 M:      Stephen Hemminger <sthemmin@microsoft.com>
6290 L:      devel@linuxdriverproject.org
6291 S:      Maintained
6292 F:      arch/x86/include/asm/mshyperv.h
6293 F:      arch/x86/include/uapi/asm/hyperv.h
6294 F:      arch/x86/kernel/cpu/mshyperv.c
6295 F:      arch/x86/hyperv
6296 F:      drivers/hid/hid-hyperv.c
6297 F:      drivers/hv/
6298 F:      drivers/input/serio/hyperv-keyboard.c
6299 F:      drivers/pci/host/pci-hyperv.c
6300 F:      drivers/net/hyperv/
6301 F:      drivers/scsi/storvsc_drv.c
6302 F:      drivers/uio/uio_hv_generic.c
6303 F:      drivers/video/fbdev/hyperv_fb.c
6304 F:      include/linux/hyperv.h
6305 F:      tools/hv/
6306 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6307
6308 HYPERVISOR VIRTUAL CONSOLE DRIVER
6309 L:      linuxppc-dev@lists.ozlabs.org
6310 S:      Odd Fixes
6311 F:      drivers/tty/hvc/
6312
6313 I2C MUXES
6314 M:      Peter Rosin <peda@axentia.se>
6315 L:      linux-i2c@vger.kernel.org
6316 S:      Maintained
6317 F:      Documentation/i2c/i2c-topology
6318 F:      Documentation/i2c/muxes/
6319 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6320 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6321 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6322 F:      drivers/i2c/i2c-mux.c
6323 F:      drivers/i2c/muxes/
6324 F:      include/linux/i2c-mux.h
6325
6326 I2C OVER PARALLEL PORT
6327 M:      Jean Delvare <jdelvare@suse.com>
6328 L:      linux-i2c@vger.kernel.org
6329 S:      Maintained
6330 F:      Documentation/i2c/busses/i2c-parport
6331 F:      Documentation/i2c/busses/i2c-parport-light
6332 F:      drivers/i2c/busses/i2c-parport.c
6333 F:      drivers/i2c/busses/i2c-parport-light.c
6334
6335 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6336 M:      Jean Delvare <jdelvare@suse.com>
6337 L:      linux-i2c@vger.kernel.org
6338 S:      Maintained
6339 F:      Documentation/i2c/busses/i2c-ali1535
6340 F:      Documentation/i2c/busses/i2c-ali1563
6341 F:      Documentation/i2c/busses/i2c-ali15x3
6342 F:      Documentation/i2c/busses/i2c-amd756
6343 F:      Documentation/i2c/busses/i2c-amd8111
6344 F:      Documentation/i2c/busses/i2c-i801
6345 F:      Documentation/i2c/busses/i2c-nforce2
6346 F:      Documentation/i2c/busses/i2c-piix4
6347 F:      Documentation/i2c/busses/i2c-sis5595
6348 F:      Documentation/i2c/busses/i2c-sis630
6349 F:      Documentation/i2c/busses/i2c-sis96x
6350 F:      Documentation/i2c/busses/i2c-via
6351 F:      Documentation/i2c/busses/i2c-viapro
6352 F:      drivers/i2c/busses/i2c-ali1535.c
6353 F:      drivers/i2c/busses/i2c-ali1563.c
6354 F:      drivers/i2c/busses/i2c-ali15x3.c
6355 F:      drivers/i2c/busses/i2c-amd756.c
6356 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6357 F:      drivers/i2c/busses/i2c-amd8111.c
6358 F:      drivers/i2c/busses/i2c-i801.c
6359 F:      drivers/i2c/busses/i2c-isch.c
6360 F:      drivers/i2c/busses/i2c-nforce2.c
6361 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6362 F:      drivers/i2c/busses/i2c-piix4.c
6363 F:      drivers/i2c/busses/i2c-sis5595.c
6364 F:      drivers/i2c/busses/i2c-sis630.c
6365 F:      drivers/i2c/busses/i2c-sis96x.c
6366 F:      drivers/i2c/busses/i2c-via.c
6367 F:      drivers/i2c/busses/i2c-viapro.c
6368
6369 I2C/SMBUS ISMT DRIVER
6370 M:      Seth Heasley <seth.heasley@intel.com>
6371 M:      Neil Horman <nhorman@tuxdriver.com>
6372 L:      linux-i2c@vger.kernel.org
6373 F:      drivers/i2c/busses/i2c-ismt.c
6374 F:      Documentation/i2c/busses/i2c-ismt
6375
6376 I2C/SMBUS STUB DRIVER
6377 M:      Jean Delvare <jdelvare@suse.com>
6378 L:      linux-i2c@vger.kernel.org
6379 S:      Maintained
6380 F:      drivers/i2c/i2c-stub.c
6381
6382 I2C SUBSYSTEM
6383 M:      Wolfram Sang <wsa@the-dreams.de>
6384 L:      linux-i2c@vger.kernel.org
6385 W:      https://i2c.wiki.kernel.org/
6386 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6388 S:      Maintained
6389 F:      Documentation/devicetree/bindings/i2c/
6390 F:      Documentation/i2c/
6391 F:      drivers/i2c/
6392 F:      drivers/i2c/*/
6393 F:      include/linux/i2c.h
6394 F:      include/linux/i2c-*.h
6395 F:      include/uapi/linux/i2c.h
6396 F:      include/uapi/linux/i2c-*.h
6397
6398 I2C ACPI SUPPORT
6399 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6400 L:      linux-i2c@vger.kernel.org
6401 L:      linux-acpi@vger.kernel.org
6402 S:      Maintained
6403 F:      drivers/i2c/i2c-core-acpi.c
6404
6405 I2C-TAOS-EVM DRIVER
6406 M:      Jean Delvare <jdelvare@suse.com>
6407 L:      linux-i2c@vger.kernel.org
6408 S:      Maintained
6409 F:      Documentation/i2c/busses/i2c-taos-evm
6410 F:      drivers/i2c/busses/i2c-taos-evm.c
6411
6412 I2C-TINY-USB DRIVER
6413 M:      Till Harbaum <till@harbaum.org>
6414 L:      linux-i2c@vger.kernel.org
6415 W:      http://www.harbaum.org/till/i2c_tiny_usb
6416 S:      Maintained
6417 F:      drivers/i2c/busses/i2c-tiny-usb.c
6418
6419 i386 BOOT CODE
6420 M:      "H. Peter Anvin" <hpa@zytor.com>
6421 S:      Maintained
6422 F:      arch/x86/boot/
6423
6424 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6425 M:      "H. Peter Anvin" <hpa@zytor.com>
6426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6427 S:      Maintained
6428
6429 IA64 (Itanium) PLATFORM
6430 M:      Tony Luck <tony.luck@intel.com>
6431 M:      Fenghua Yu <fenghua.yu@intel.com>
6432 L:      linux-ia64@vger.kernel.org
6433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6434 S:      Maintained
6435 F:      arch/ia64/
6436
6437 IBM Power VMX Cryptographic instructions
6438 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6439 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6440 L:      linux-crypto@vger.kernel.org
6441 S:      Supported
6442 F:      drivers/crypto/vmx/Makefile
6443 F:      drivers/crypto/vmx/Kconfig
6444 F:      drivers/crypto/vmx/vmx.c
6445 F:      drivers/crypto/vmx/aes*
6446 F:      drivers/crypto/vmx/ghash*
6447 F:      drivers/crypto/vmx/ppc-xlate.pl
6448
6449 IBM Power in-Nest Crypto Acceleration
6450 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6451 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6452 L:      linux-crypto@vger.kernel.org
6453 S:      Supported
6454 F:      drivers/crypto/nx/Makefile
6455 F:      drivers/crypto/nx/Kconfig
6456 F:      drivers/crypto/nx/nx-aes*
6457 F:      drivers/crypto/nx/nx-sha*
6458 F:      drivers/crypto/nx/nx.*
6459 F:      drivers/crypto/nx/nx_csbcpb.h
6460 F:      drivers/crypto/nx/nx_debugfs.h
6461
6462 IBM Power 842 compression accelerator
6463 M:      Haren Myneni <haren@us.ibm.com>
6464 S:      Supported
6465 F:      drivers/crypto/nx/Makefile
6466 F:      drivers/crypto/nx/Kconfig
6467 F:      drivers/crypto/nx/nx-842*
6468 F:      include/linux/sw842.h
6469 F:      crypto/842.c
6470 F:      lib/842/
6471
6472 IBM Power Linux RAID adapter
6473 M:      Brian King <brking@us.ibm.com>
6474 S:      Supported
6475 F:      drivers/scsi/ipr.*
6476
6477 IBM Power Virtual Ethernet Device Driver
6478 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6479 L:      netdev@vger.kernel.org
6480 S:      Supported
6481 F:      drivers/net/ethernet/ibm/ibmveth.*
6482
6483 IBM Power SRIOV Virtual NIC Device Driver
6484 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6485 M:      John Allen <jallen@linux.vnet.ibm.com>
6486 L:      netdev@vger.kernel.org
6487 S:      Supported
6488 F:      drivers/net/ethernet/ibm/ibmvnic.*
6489
6490 IBM Power Virtual SCSI Device Drivers
6491 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6492 L:      linux-scsi@vger.kernel.org
6493 S:      Supported
6494 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6495 F:      include/scsi/viosrp.h
6496
6497 IBM Power Virtual SCSI Device Target Driver
6498 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6499 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6500 L:      linux-scsi@vger.kernel.org
6501 L:      target-devel@vger.kernel.org
6502 S:      Supported
6503 F:      drivers/scsi/ibmvscsi_tgt/
6504
6505 IBM Power Virtual FC Device Drivers
6506 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6507 L:      linux-scsi@vger.kernel.org
6508 S:      Supported
6509 F:      drivers/scsi/ibmvscsi/ibmvfc*
6510
6511 IBM ServeRAID RAID DRIVER
6512 S:      Orphan
6513 F:      drivers/scsi/ips.*
6514
6515 ICH LPC AND GPIO DRIVER
6516 M:      Peter Tyser <ptyser@xes-inc.com>
6517 S:      Maintained
6518 F:      drivers/mfd/lpc_ich.c
6519 F:      drivers/gpio/gpio-ich.c
6520
6521 IDE SUBSYSTEM
6522 M:      "David S. Miller" <davem@davemloft.net>
6523 L:      linux-ide@vger.kernel.org
6524 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6526 S:      Maintained
6527 F:      Documentation/ide/
6528 F:      drivers/ide/
6529 F:      include/linux/ide.h
6530
6531 IDE/ATAPI DRIVERS
6532 M:      Borislav Petkov <bp@alien8.de>
6533 L:      linux-ide@vger.kernel.org
6534 S:      Maintained
6535 F:      Documentation/cdrom/ide-cd
6536 F:      drivers/ide/ide-cd*
6537
6538 IDEAPAD LAPTOP EXTRAS DRIVER
6539 M:      Ike Panhc <ike.pan@canonical.com>
6540 L:      platform-driver-x86@vger.kernel.org
6541 W:      http://launchpad.net/ideapad-laptop
6542 S:      Maintained
6543 F:      drivers/platform/x86/ideapad-laptop.c
6544
6545 IDEAPAD LAPTOP SLIDEBAR DRIVER
6546 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6547 L:      linux-input@vger.kernel.org
6548 W:      https://github.com/o2genum/ideapad-slidebar
6549 S:      Maintained
6550 F:      drivers/input/misc/ideapad_slidebar.c
6551
6552 IDT VersaClock 5 CLOCK DRIVER
6553 M:      Marek Vasut <marek.vasut@gmail.com>
6554 S:      Maintained
6555 F:      drivers/clk/clk-versaclock5.c
6556
6557 IEEE 802.15.4 SUBSYSTEM
6558 M:      Alexander Aring <alex.aring@gmail.com>
6559 M:      Stefan Schmidt <stefan@osg.samsung.com>
6560 L:      linux-wpan@vger.kernel.org
6561 W:      http://wpan.cakelab.org/
6562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6564 S:      Maintained
6565 F:      net/ieee802154/
6566 F:      net/mac802154/
6567 F:      drivers/net/ieee802154/
6568 F:      include/linux/nl802154.h
6569 F:      include/linux/ieee802154.h
6570 F:      include/net/nl802154.h
6571 F:      include/net/mac802154.h
6572 F:      include/net/af_ieee802154.h
6573 F:      include/net/cfg802154.h
6574 F:      include/net/ieee802154_netdev.h
6575 F:      Documentation/networking/ieee802154.txt
6576
6577 IFE PROTOCOL
6578 M:      Yotam Gigi <yotamg@mellanox.com>
6579 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6580 F:      net/ife
6581 F:      include/net/ife.h
6582 F:      include/uapi/linux/ife.h
6583
6584 IGORPLUG-USB IR RECEIVER
6585 M:      Sean Young <sean@mess.org>
6586 L:      linux-media@vger.kernel.org
6587 S:      Maintained
6588 F:      drivers/media/rc/igorplugusb.c
6589
6590 IGUANAWORKS USB IR TRANSCEIVER
6591 M:      Sean Young <sean@mess.org>
6592 L:      linux-media@vger.kernel.org
6593 S:      Maintained
6594 F:      drivers/media/rc/iguanair.c
6595
6596 IIO DIGITAL POTENTIOMETER DAC
6597 M:      Peter Rosin <peda@axentia.se>
6598 L:      linux-iio@vger.kernel.org
6599 S:      Maintained
6600 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6601 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6602 F:      drivers/iio/dac/dpot-dac.c
6603
6604 IIO ENVELOPE DETECTOR
6605 M:      Peter Rosin <peda@axentia.se>
6606 L:      linux-iio@vger.kernel.org
6607 S:      Maintained
6608 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6609 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6610 F:      drivers/iio/adc/envelope-detector.c
6611
6612 IIO MULTIPLEXER
6613 M:      Peter Rosin <peda@axentia.se>
6614 L:      linux-iio@vger.kernel.org
6615 S:      Maintained
6616 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6617 F:      drivers/iio/multiplexer/iio-mux.c
6618
6619 IIO SUBSYSTEM AND DRIVERS
6620 M:      Jonathan Cameron <jic23@kernel.org>
6621 R:      Hartmut Knaack <knaack.h@gmx.de>
6622 R:      Lars-Peter Clausen <lars@metafoo.de>
6623 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6624 L:      linux-iio@vger.kernel.org
6625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6626 S:      Maintained
6627 F:      Documentation/devicetree/bindings/iio/
6628 F:      drivers/iio/
6629 F:      drivers/staging/iio/
6630 F:      include/linux/iio/
6631 F:      tools/iio/
6632
6633 IKANOS/ADI EAGLE ADSL USB DRIVER
6634 M:      Matthieu Castet <castet.matthieu@free.fr>
6635 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6636 S:      Maintained
6637 F:      drivers/usb/atm/ueagle-atm.c
6638
6639 IMGTEC ASCII LCD DRIVER
6640 M:      Paul Burton <paul.burton@imgtec.com>
6641 S:      Maintained
6642 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6643 F:      drivers/auxdisplay/img-ascii-lcd.c
6644
6645 IMGTEC IR DECODER DRIVER
6646 M:      James Hogan <james.hogan@imgtec.com>
6647 S:      Maintained
6648 F:      drivers/media/rc/img-ir/
6649
6650 IMS TWINTURBO FRAMEBUFFER DRIVER
6651 L:      linux-fbdev@vger.kernel.org
6652 S:      Orphan
6653 F:      drivers/video/fbdev/imsttfb.c
6654
6655 INA209 HARDWARE MONITOR DRIVER
6656 M:      Guenter Roeck <linux@roeck-us.net>
6657 L:      linux-hwmon@vger.kernel.org
6658 S:      Maintained
6659 F:      Documentation/hwmon/ina209
6660 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6661 F:      drivers/hwmon/ina209.c
6662
6663 INA2XX HARDWARE MONITOR DRIVER
6664 M:      Guenter Roeck <linux@roeck-us.net>
6665 L:      linux-hwmon@vger.kernel.org
6666 S:      Maintained
6667 F:      Documentation/hwmon/ina2xx
6668 F:      drivers/hwmon/ina2xx.c
6669 F:      include/linux/platform_data/ina2xx.h
6670
6671 INDUSTRY PACK SUBSYSTEM (IPACK)
6672 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6673 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6674 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6675 L:      industrypack-devel@lists.sourceforge.net
6676 W:      http://industrypack.sourceforge.net
6677 S:      Maintained
6678 F:      drivers/ipack/
6679
6680 INFINIBAND SUBSYSTEM
6681 M:      Doug Ledford <dledford@redhat.com>
6682 M:      Sean Hefty <sean.hefty@intel.com>
6683 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6684 L:      linux-rdma@vger.kernel.org
6685 W:      http://www.openfabrics.org/
6686 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6688 S:      Supported
6689 F:      Documentation/devicetree/bindings/infiniband/
6690 F:      Documentation/infiniband/
6691 F:      drivers/infiniband/
6692 F:      include/uapi/linux/if_infiniband.h
6693 F:      include/uapi/rdma/
6694 F:      include/rdma/
6695
6696 INGENIC JZ4780 DMA Driver
6697 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6698 S:      Maintained
6699 F:      drivers/dma/dma-jz4780.c
6700
6701 INGENIC JZ4780 NAND DRIVER
6702 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6703 L:      linux-mtd@lists.infradead.org
6704 S:      Maintained
6705 F:      drivers/mtd/nand/jz4780_*
6706
6707 INOTIFY
6708 M:      John McCutchan <john@johnmccutchan.com>
6709 M:      Robert Love <rlove@rlove.org>
6710 M:      Eric Paris <eparis@parisplace.org>
6711 S:      Maintained
6712 F:      Documentation/filesystems/inotify.txt
6713 F:      fs/notify/inotify/
6714 F:      include/linux/inotify.h
6715 F:      include/uapi/linux/inotify.h
6716
6717 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6718 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6719 L:      linux-input@vger.kernel.org
6720 Q:      http://patchwork.kernel.org/project/linux-input/list/
6721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6722 S:      Maintained
6723 F:      drivers/input/
6724 F:      include/linux/input.h
6725 F:      include/uapi/linux/input.h
6726 F:      include/uapi/linux/input-event-codes.h
6727 F:      include/linux/input/
6728 F:      Documentation/devicetree/bindings/input/
6729 F:      Documentation/input/
6730
6731 INPUT MULTITOUCH (MT) PROTOCOL
6732 M:      Henrik Rydberg <rydberg@bitmath.org>
6733 L:      linux-input@vger.kernel.org
6734 S:      Odd fixes
6735 F:      Documentation/input/multi-touch-protocol.rst
6736 F:      drivers/input/input-mt.c
6737 K:      \b(ABS|SYN)_MT_
6738
6739 INSIDE SECURE CRYPTO DRIVER
6740 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6741 F:      drivers/crypto/inside-secure/
6742 S:      Maintained
6743 L:      linux-crypto@vger.kernel.org
6744
6745 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6746 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6747 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6748 L:      linux-ima-devel@lists.sourceforge.net
6749 L:      linux-ima-user@lists.sourceforge.net
6750 L:      linux-security-module@vger.kernel.org
6751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6752 S:      Supported
6753 F:      security/integrity/ima/
6754
6755 INTEL ASoC BDW/HSW DRIVERS
6756 M:      Jie Yang <yang.jie@linux.intel.com>
6757 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6758 S:      Supported
6759 F:      sound/soc/intel/common/sst-dsp*
6760 F:      sound/soc/intel/common/sst-firmware.c
6761 F:      sound/soc/intel/boards/broadwell.c
6762 F:      sound/soc/intel/haswell/
6763
6764 INTEL C600 SERIES SAS CONTROLLER DRIVER
6765 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6766 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6767 L:      linux-scsi@vger.kernel.org
6768 T:      git git://git.code.sf.net/p/intel-sas/isci
6769 S:      Supported
6770 F:      drivers/scsi/isci/
6771
6772 INTEL HID EVENT DRIVER
6773 M:      Alex Hung <alex.hung@canonical.com>
6774 L:      platform-driver-x86@vger.kernel.org
6775 S:      Maintained
6776 F:      drivers/platform/x86/intel-hid.c
6777
6778 INTEL VIRTUAL BUTTON DRIVER
6779 M:      AceLan Kao <acelan.kao@canonical.com>
6780 L:      platform-driver-x86@vger.kernel.org
6781 S:      Maintained
6782 F:      drivers/platform/x86/intel-vbtn.c
6783
6784 INTEL IDLE DRIVER
6785 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6786 M:      Len Brown <lenb@kernel.org>
6787 L:      linux-pm@vger.kernel.org
6788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6789 B:      https://bugzilla.kernel.org
6790 S:      Supported
6791 F:      drivers/idle/intel_idle.c
6792
6793 INTEL INTEGRATED SENSOR HUB DRIVER
6794 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6795 M:      Jiri Kosina <jikos@kernel.org>
6796 L:      linux-input@vger.kernel.org
6797 S:      Maintained
6798 F:      drivers/hid/intel-ish-hid/
6799
6800 INTEL PSTATE DRIVER
6801 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6802 M:      Len Brown <lenb@kernel.org>
6803 L:      linux-pm@vger.kernel.org
6804 S:      Supported
6805 F:      drivers/cpufreq/intel_pstate.c
6806
6807 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6808 M:      Maik Broemme <mbroemme@libmpq.org>
6809 L:      linux-fbdev@vger.kernel.org
6810 S:      Maintained
6811 F:      Documentation/fb/intelfb.txt
6812 F:      drivers/video/fbdev/intelfb/
6813
6814 INTEL 810/815 FRAMEBUFFER DRIVER
6815 M:      Antonino Daplas <adaplas@gmail.com>
6816 L:      linux-fbdev@vger.kernel.org
6817 S:      Maintained
6818 F:      drivers/video/fbdev/i810/
6819
6820 INTEL MENLOW THERMAL DRIVER
6821 M:      Sujith Thomas <sujith.thomas@intel.com>
6822 L:      platform-driver-x86@vger.kernel.org
6823 W:      https://01.org/linux-acpi
6824 S:      Supported
6825 F:      drivers/platform/x86/intel_menlow.c
6826
6827 INTEL I/OAT DMA DRIVER
6828 M:      Dave Jiang <dave.jiang@intel.com>
6829 R:      Dan Williams <dan.j.williams@intel.com>
6830 L:      dmaengine@vger.kernel.org
6831 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6832 S:      Supported
6833 F:      drivers/dma/ioat*
6834
6835 INTEL IOMMU (VT-d)
6836 M:      David Woodhouse <dwmw2@infradead.org>
6837 L:      iommu@lists.linux-foundation.org
6838 T:      git git://git.infradead.org/iommu-2.6.git
6839 S:      Supported
6840 F:      drivers/iommu/intel-iommu.c
6841 F:      include/linux/intel-iommu.h
6842
6843 INTEL IOP-ADMA DMA DRIVER
6844 R:      Dan Williams <dan.j.williams@intel.com>
6845 S:      Odd fixes
6846 F:      drivers/dma/iop-adma.c
6847
6848 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6849 M:      Krzysztof Halasa <khalasa@piap.pl>
6850 S:      Maintained
6851 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6852 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6853 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6854 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6855 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6856 F:      drivers/net/wan/ixp4xx_hss.c
6857
6858 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6859 M:      Deepak Saxena <dsaxena@plexity.net>
6860 S:      Maintained
6861 F:      drivers/char/hw_random/ixp4xx-rng.c
6862
6863 INTEL ETHERNET DRIVERS
6864 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6865 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6866 W:      http://www.intel.com/support/feedback.htm
6867 W:      http://e1000.sourceforge.net/
6868 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6871 S:      Supported
6872 F:      Documentation/networking/e100.txt
6873 F:      Documentation/networking/e1000.txt
6874 F:      Documentation/networking/e1000e.txt
6875 F:      Documentation/networking/igb.txt
6876 F:      Documentation/networking/igbvf.txt
6877 F:      Documentation/networking/ixgb.txt
6878 F:      Documentation/networking/ixgbe.txt
6879 F:      Documentation/networking/ixgbevf.txt
6880 F:      Documentation/networking/i40e.txt
6881 F:      Documentation/networking/i40evf.txt
6882 F:      drivers/net/ethernet/intel/
6883 F:      drivers/net/ethernet/intel/*/
6884 F:      include/linux/avf/virtchnl.h
6885
6886 INTEL RDMA RNIC DRIVER
6887 M:     Faisal Latif <faisal.latif@intel.com>
6888 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6889 L:     linux-rdma@vger.kernel.org
6890 S:     Supported
6891 F:     drivers/infiniband/hw/i40iw/
6892
6893 INTEL MERRIFIELD GPIO DRIVER
6894 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6895 L:      linux-gpio@vger.kernel.org
6896 S:      Maintained
6897 F:      drivers/gpio/gpio-merrifield.c
6898
6899 INTEL-MID GPIO DRIVER
6900 M:      David Cohen <david.a.cohen@linux.intel.com>
6901 L:      linux-gpio@vger.kernel.org
6902 S:      Maintained
6903 F:      drivers/gpio/gpio-intel-mid.c
6904
6905 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6906 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6907 L:      linux-wireless@vger.kernel.org
6908 S:      Maintained
6909 F:      Documentation/networking/README.ipw2100
6910 F:      Documentation/networking/README.ipw2200
6911 F:      drivers/net/wireless/intel/ipw2x00/
6912
6913 INTEL(R) TRACE HUB
6914 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6915 S:      Supported
6916 F:      Documentation/trace/intel_th.txt
6917 F:      drivers/hwtracing/intel_th/
6918
6919 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6920 M:      Ning Sun <ning.sun@intel.com>
6921 L:      tboot-devel@lists.sourceforge.net
6922 W:      http://tboot.sourceforge.net
6923 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6924 S:      Supported
6925 F:      Documentation/intel_txt.txt
6926 F:      include/linux/tboot.h
6927 F:      arch/x86/kernel/tboot.c
6928
6929 INTEL WIRELESS WIMAX CONNECTION 2400
6930 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6931 M:      linux-wimax@intel.com
6932 L:      wimax@linuxwimax.org (subscribers-only)
6933 S:      Supported
6934 W:      http://linuxwimax.org
6935 F:      Documentation/wimax/README.i2400m
6936 F:      drivers/net/wimax/i2400m/
6937 F:      include/uapi/linux/wimax/i2400m.h
6938
6939 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6940 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6941 L:      linux-wireless@vger.kernel.org
6942 S:      Supported
6943 F:      drivers/net/wireless/intel/iwlegacy/
6944
6945 INTEL WIRELESS WIFI LINK (iwlwifi)
6946 M:      Johannes Berg <johannes.berg@intel.com>
6947 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6948 M:      Luca Coelho <luciano.coelho@intel.com>
6949 M:      Intel Linux Wireless <linuxwifi@intel.com>
6950 L:      linux-wireless@vger.kernel.org
6951 W:      http://intellinuxwireless.org
6952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6953 S:      Supported
6954 F:      drivers/net/wireless/intel/iwlwifi/
6955
6956 INTEL MANAGEMENT ENGINE (mei)
6957 M:      Tomas Winkler <tomas.winkler@intel.com>
6958 L:      linux-kernel@vger.kernel.org
6959 S:      Supported
6960 F:      include/uapi/linux/mei.h
6961 F:      include/linux/mei_cl_bus.h
6962 F:      drivers/misc/mei/*
6963 F:      drivers/watchdog/mei_wdt.c
6964 F:      Documentation/misc-devices/mei/*
6965 F:      samples/mei/*
6966
6967 INTEL MIC DRIVERS (mic)
6968 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6969 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6970 S:      Supported
6971 W:      https://github.com/sudeepdutt/mic
6972 W:      http://software.intel.com/en-us/mic-developer
6973 F:      include/linux/mic_bus.h
6974 F:      include/linux/scif.h
6975 F:      include/uapi/linux/mic_common.h
6976 F:      include/uapi/linux/mic_ioctl.h
6977 F:      include/uapi/linux/scif_ioctl.h
6978 F:      drivers/misc/mic/
6979 F:      drivers/dma/mic_x100_dma.c
6980 F:      drivers/dma/mic_x100_dma.h
6981 F:      Documentation/mic/
6982
6983 INTEL PMC/P-Unit IPC DRIVER
6984 M:      Zha Qipeng<qipeng.zha@intel.com>
6985 L:      platform-driver-x86@vger.kernel.org
6986 S:      Maintained
6987 F:      drivers/platform/x86/intel_pmc_ipc.c
6988 F:      drivers/platform/x86/intel_punit_ipc.c
6989 F:      arch/x86/include/asm/intel_pmc_ipc.h
6990 F:      arch/x86/include/asm/intel_punit_ipc.h
6991
6992 INTEL TELEMETRY DRIVER
6993 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6994 L:      platform-driver-x86@vger.kernel.org
6995 S:      Maintained
6996 F:      arch/x86/include/asm/intel_telemetry.h
6997 F:      drivers/platform/x86/intel_telemetry*
6998
6999 INTEL PMC CORE DRIVER
7000 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7001 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7002 L:      platform-driver-x86@vger.kernel.org
7003 S:      Maintained
7004 F:      arch/x86/include/asm/pmc_core.h
7005 F:      drivers/platform/x86/intel_pmc_core*
7006
7007 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7008 M:      Linus Walleij <linus.walleij@linaro.org>
7009 L:      linux-iio@vger.kernel.org
7010 S:      Maintained
7011 F:      drivers/iio/gyro/mpu3050*
7012 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7013
7014 IOC3 ETHERNET DRIVER
7015 M:      Ralf Baechle <ralf@linux-mips.org>
7016 L:      linux-mips@linux-mips.org
7017 S:      Maintained
7018 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7019
7020 IOC3 SERIAL DRIVER
7021 M:      Pat Gefre <pfg@sgi.com>
7022 L:      linux-serial@vger.kernel.org
7023 S:      Maintained
7024 F:      drivers/tty/serial/ioc3_serial.c
7025
7026 IOMMU DRIVERS
7027 M:      Joerg Roedel <joro@8bytes.org>
7028 L:      iommu@lists.linux-foundation.org
7029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7030 S:      Maintained
7031 F:      Documentation/devicetree/bindings/iommu/
7032 F:      drivers/iommu/
7033 F:      include/linux/iommu.h
7034 F:      include/linux/iova.h
7035
7036 IP MASQUERADING
7037 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7038 S:      Maintained
7039 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7040
7041 IPMI SUBSYSTEM
7042 M:      Corey Minyard <minyard@acm.org>
7043 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7044 W:      http://openipmi.sourceforge.net/
7045 S:      Supported
7046 F:      Documentation/IPMI.txt
7047 F:      drivers/char/ipmi/
7048 F:      include/linux/ipmi*
7049 F:      include/uapi/linux/ipmi*
7050
7051 IPS SCSI RAID DRIVER
7052 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7053 L:      linux-scsi@vger.kernel.org
7054 W:      http://www.adaptec.com/
7055 S:      Maintained
7056 F:      drivers/scsi/ips*
7057
7058 IPVS
7059 M:      Wensong Zhang <wensong@linux-vs.org>
7060 M:      Simon Horman <horms@verge.net.au>
7061 M:      Julian Anastasov <ja@ssi.bg>
7062 L:      netdev@vger.kernel.org
7063 L:      lvs-devel@vger.kernel.org
7064 S:      Maintained
7065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7067 F:      Documentation/networking/ipvs-sysctl.txt
7068 F:      include/net/ip_vs.h
7069 F:      include/uapi/linux/ip_vs.h
7070 F:      net/netfilter/ipvs/
7071
7072 IPWIRELESS DRIVER
7073 M:      Jiri Kosina <jikos@kernel.org>
7074 M:      David Sterba <dsterba@suse.com>
7075 S:      Odd Fixes
7076 F:      drivers/tty/ipwireless/
7077
7078 IPX NETWORK LAYER
7079 L:      netdev@vger.kernel.org
7080 S:      Odd fixes
7081 F:      include/net/ipx.h
7082 F:      include/uapi/linux/ipx.h
7083 F:      net/ipx/
7084
7085 IRDA SUBSYSTEM
7086 M:      Samuel Ortiz <samuel@sortiz.org>
7087 L:      irda-users@lists.sourceforge.net (subscribers-only)
7088 L:      netdev@vger.kernel.org
7089 W:      http://irda.sourceforge.net/
7090 S:      Maintained
7091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7092 F:      Documentation/networking/irda.txt
7093 F:      drivers/net/irda/
7094 F:      include/net/irda/
7095 F:      net/irda/
7096
7097 IRQ SUBSYSTEM
7098 M:      Thomas Gleixner <tglx@linutronix.de>
7099 L:      linux-kernel@vger.kernel.org
7100 S:      Maintained
7101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7102 F:      kernel/irq/
7103
7104 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7105 M:      Marc Zyngier <marc.zyngier@arm.com>
7106 S:      Maintained
7107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7108 F:      Documentation/IRQ-domain.txt
7109 F:      include/linux/irqdomain.h
7110 F:      kernel/irq/irqdomain.c
7111 F:      kernel/irq/msi.c
7112
7113 IRQCHIP DRIVERS
7114 M:      Thomas Gleixner <tglx@linutronix.de>
7115 M:      Jason Cooper <jason@lakedaemon.net>
7116 M:      Marc Zyngier <marc.zyngier@arm.com>
7117 L:      linux-kernel@vger.kernel.org
7118 S:      Maintained
7119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7120 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7121 F:      Documentation/devicetree/bindings/interrupt-controller/
7122 F:      drivers/irqchip/
7123
7124 ISA
7125 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7126 S:      Maintained
7127 F:      Documentation/isa.txt
7128 F:      drivers/base/isa.c
7129 F:      include/linux/isa.h
7130
7131 ISA RADIO MODULE
7132 M:      Hans Verkuil <hverkuil@xs4all.nl>
7133 L:      linux-media@vger.kernel.org
7134 T:      git git://linuxtv.org/media_tree.git
7135 W:      https://linuxtv.org
7136 S:      Maintained
7137 F:      drivers/media/radio/radio-isa*
7138
7139 ISAPNP
7140 M:      Jaroslav Kysela <perex@perex.cz>
7141 S:      Maintained
7142 F:      Documentation/isapnp.txt
7143 F:      drivers/pnp/isapnp/
7144 F:      include/linux/isapnp.h
7145
7146 ISCSI
7147 M:      Lee Duncan <lduncan@suse.com>
7148 M:      Chris Leech <cleech@redhat.com>
7149 L:      open-iscsi@googlegroups.com
7150 W:      www.open-iscsi.com
7151 S:      Maintained
7152 F:      drivers/scsi/*iscsi*
7153 F:      include/scsi/*iscsi*
7154
7155 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7156 M:      Peter Jones <pjones@redhat.com>
7157 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7158 S:      Maintained
7159 F:      drivers/firmware/iscsi_ibft*
7160
7161 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7162 M:      Or Gerlitz <ogerlitz@mellanox.com>
7163 M:      Sagi Grimberg <sagi@grimberg.me>
7164 M:      Roi Dayan <roid@mellanox.com>
7165 L:      linux-rdma@vger.kernel.org
7166 S:      Supported
7167 W:      http://www.openfabrics.org
7168 W:      www.open-iscsi.org
7169 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7170 F:      drivers/infiniband/ulp/iser/
7171
7172 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7173 M:      Sagi Grimberg <sagi@grimberg.me>
7174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7175 L:      linux-rdma@vger.kernel.org
7176 L:      target-devel@vger.kernel.org
7177 S:      Supported
7178 W:      http://www.linux-iscsi.org
7179 F:      drivers/infiniband/ulp/isert
7180
7181 ISDN SUBSYSTEM
7182 M:      Karsten Keil <isdn@linux-pingi.de>
7183 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7184 L:      netdev@vger.kernel.org
7185 W:      http://www.isdn4linux.de
7186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7187 S:      Maintained
7188 F:      Documentation/isdn/
7189 F:      drivers/isdn/
7190 F:      include/linux/isdn.h
7191 F:      include/linux/isdn/
7192 F:      include/uapi/linux/isdn.h
7193 F:      include/uapi/linux/isdn/
7194
7195 ISDN SUBSYSTEM (Eicon active card driver)
7196 M:      Armin Schindler <mac@melware.de>
7197 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7198 W:      http://www.melware.de
7199 S:      Maintained
7200 F:      drivers/isdn/hardware/eicon/
7201
7202 IT87 HARDWARE MONITORING DRIVER
7203 M:      Jean Delvare <jdelvare@suse.com>
7204 L:      linux-hwmon@vger.kernel.org
7205 S:      Maintained
7206 F:      Documentation/hwmon/it87
7207 F:      drivers/hwmon/it87.c
7208
7209 IT913X MEDIA DRIVER
7210 M:      Antti Palosaari <crope@iki.fi>
7211 L:      linux-media@vger.kernel.org
7212 W:      https://linuxtv.org
7213 W:      http://palosaari.fi/linux/
7214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7215 T:      git git://linuxtv.org/anttip/media_tree.git
7216 S:      Maintained
7217 F:      drivers/media/tuners/it913x*
7218
7219 IVTV VIDEO4LINUX DRIVER
7220 M:      Andy Walls <awalls@md.metrocast.net>
7221 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7222 L:      linux-media@vger.kernel.org
7223 T:      git git://linuxtv.org/media_tree.git
7224 W:      http://www.ivtvdriver.org
7225 S:      Maintained
7226 F:      Documentation/media/v4l-drivers/ivtv*
7227 F:      drivers/media/pci/ivtv/
7228 F:      include/uapi/linux/ivtv*
7229
7230 IX2505V MEDIA DRIVER
7231 M:      Malcolm Priestley <tvboxspy@gmail.com>
7232 L:      linux-media@vger.kernel.org
7233 W:      https://linuxtv.org
7234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7235 S:      Maintained
7236 F:      drivers/media/dvb-frontends/ix2505v*
7237
7238 JC42.4 TEMPERATURE SENSOR DRIVER
7239 M:      Guenter Roeck <linux@roeck-us.net>
7240 L:      linux-hwmon@vger.kernel.org
7241 S:      Maintained
7242 F:      drivers/hwmon/jc42.c
7243 F:      Documentation/hwmon/jc42
7244
7245 JFS FILESYSTEM
7246 M:      Dave Kleikamp <shaggy@kernel.org>
7247 L:      jfs-discussion@lists.sourceforge.net
7248 W:      http://jfs.sourceforge.net/
7249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7250 S:      Maintained
7251 F:      Documentation/filesystems/jfs.txt
7252 F:      fs/jfs/
7253
7254 JME NETWORK DRIVER
7255 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7256 L:      netdev@vger.kernel.org
7257 S:      Maintained
7258 F:      drivers/net/ethernet/jme.*
7259
7260 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7261 M:      David Woodhouse <dwmw2@infradead.org>
7262 L:      linux-mtd@lists.infradead.org
7263 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7264 S:      Maintained
7265 F:      fs/jffs2/
7266 F:      include/uapi/linux/jffs2.h
7267
7268 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7269 M:      "Theodore Ts'o" <tytso@mit.edu>
7270 M:      Jan Kara <jack@suse.com>
7271 L:      linux-ext4@vger.kernel.org
7272 S:      Maintained
7273 F:      fs/jbd2/
7274 F:      include/linux/jbd2.h
7275
7276 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7277 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7278 L:      linux-media@vger.kernel.org
7279 S:      Maintained
7280 F:      drivers/media/platform/rcar_jpu.c
7281
7282 JSM Neo PCI based serial card
7283 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7284 L:      linux-serial@vger.kernel.org
7285 S:      Maintained
7286 F:      drivers/tty/serial/jsm/
7287
7288 K10TEMP HARDWARE MONITORING DRIVER
7289 M:      Clemens Ladisch <clemens@ladisch.de>
7290 L:      linux-hwmon@vger.kernel.org
7291 S:      Maintained
7292 F:      Documentation/hwmon/k10temp
7293 F:      drivers/hwmon/k10temp.c
7294
7295 K8TEMP HARDWARE MONITORING DRIVER
7296 M:      Rudolf Marek <r.marek@assembler.cz>
7297 L:      linux-hwmon@vger.kernel.org
7298 S:      Maintained
7299 F:      Documentation/hwmon/k8temp
7300 F:      drivers/hwmon/k8temp.c
7301
7302 KASAN
7303 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7304 R:      Alexander Potapenko <glider@google.com>
7305 R:      Dmitry Vyukov <dvyukov@google.com>
7306 L:      kasan-dev@googlegroups.com
7307 S:      Maintained
7308 F:      arch/*/include/asm/kasan.h
7309 F:      arch/*/mm/kasan_init*
7310 F:      Documentation/dev-tools/kasan.rst
7311 F:      include/linux/kasan*.h
7312 F:      lib/test_kasan.c
7313 F:      mm/kasan/
7314 F:      scripts/Makefile.kasan
7315
7316 KCONFIG
7317 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7318 L:      linux-kbuild@vger.kernel.org
7319 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7320 S:      Maintained
7321 F:      Documentation/kbuild/kconfig-language.txt
7322 F:      scripts/kconfig/
7323
7324 KDUMP
7325 M:      Dave Young <dyoung@redhat.com>
7326 M:      Baoquan He <bhe@redhat.com>
7327 R:      Vivek Goyal <vgoyal@redhat.com>
7328 L:      kexec@lists.infradead.org
7329 W:      http://lse.sourceforge.net/kdump/
7330 S:      Maintained
7331 F:      Documentation/kdump/
7332
7333 KEENE FM RADIO TRANSMITTER DRIVER
7334 M:      Hans Verkuil <hverkuil@xs4all.nl>
7335 L:      linux-media@vger.kernel.org
7336 T:      git git://linuxtv.org/media_tree.git
7337 W:      https://linuxtv.org
7338 S:      Maintained
7339 F:      drivers/media/radio/radio-keene*
7340
7341 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7342 M:      Ian Kent <raven@themaw.net>
7343 L:      autofs@vger.kernel.org
7344 S:      Maintained
7345 F:      fs/autofs4/
7346
7347 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7348 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7349 M:      Michal Marek <mmarek@suse.com>
7350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7351 L:      linux-kbuild@vger.kernel.org
7352 S:      Maintained
7353 F:      Documentation/kbuild/
7354 F:      Makefile
7355 F:      scripts/Makefile.*
7356 F:      scripts/basic/
7357 F:      scripts/mk*
7358 F:      scripts/package/
7359
7360 KERNEL JANITORS
7361 L:      kernel-janitors@vger.kernel.org
7362 W:      http://kernelnewbies.org/KernelJanitors
7363 S:      Odd Fixes
7364
7365 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7366 M:      "J. Bruce Fields" <bfields@fieldses.org>
7367 M:      Jeff Layton <jlayton@poochiereds.net>
7368 L:      linux-nfs@vger.kernel.org
7369 W:      http://nfs.sourceforge.net/
7370 T:      git git://linux-nfs.org/~bfields/linux.git
7371 S:      Supported
7372 F:      fs/nfsd/
7373 F:      include/uapi/linux/nfsd/
7374 F:      fs/lockd/
7375 F:      fs/nfs_common/
7376 F:      net/sunrpc/
7377 F:      include/linux/lockd/
7378 F:      include/linux/sunrpc/
7379 F:      include/uapi/linux/sunrpc/
7380
7381 KERNEL SELFTEST FRAMEWORK
7382 M:      Shuah Khan <shuahkh@osg.samsung.com>
7383 M:      Shuah Khan <shuah@kernel.org>
7384 L:      linux-kselftest@vger.kernel.org
7385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7386 S:      Maintained
7387 F:      tools/testing/selftests/
7388 F:      Documentation/dev-tools/kselftest*
7389
7390 KERNEL VIRTUAL MACHINE (KVM)
7391 M:      Paolo Bonzini <pbonzini@redhat.com>
7392 M:      Radim Krčmář <rkrcmar@redhat.com>
7393 L:      kvm@vger.kernel.org
7394 W:      http://www.linux-kvm.org
7395 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7396 S:      Supported
7397 F:      Documentation/*/kvm*.txt
7398 F:      Documentation/virtual/kvm/
7399 F:      arch/*/kvm/
7400 F:      arch/x86/kernel/kvm.c
7401 F:      arch/x86/kernel/kvmclock.c
7402 F:      arch/*/include/asm/kvm*
7403 F:      include/linux/kvm*
7404 F:      include/uapi/linux/kvm*
7405 F:      virt/kvm/
7406 F:      tools/kvm/
7407
7408 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7409 M:      Joerg Roedel <joro@8bytes.org>
7410 L:      kvm@vger.kernel.org
7411 W:      http://www.linux-kvm.org/
7412 S:      Maintained
7413 F:      arch/x86/include/asm/svm.h
7414 F:      arch/x86/kvm/svm.c
7415
7416 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7417 M:      Alexander Graf <agraf@suse.com>
7418 L:      kvm-ppc@vger.kernel.org
7419 W:      http://www.linux-kvm.org/
7420 T:      git git://github.com/agraf/linux-2.6.git
7421 S:      Supported
7422 F:      arch/powerpc/include/asm/kvm*
7423 F:      arch/powerpc/kvm/
7424
7425 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7426 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7427 M:      Cornelia Huck <cohuck@redhat.com>
7428 L:      linux-s390@vger.kernel.org
7429 W:      http://www.ibm.com/developerworks/linux/linux390/
7430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7431 S:      Supported
7432 F:      Documentation/s390/kvm.txt
7433 F:      arch/s390/include/asm/kvm*
7434 F:      arch/s390/kvm/
7435 F:      arch/s390/mm/gmap.c
7436
7437 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7438 M:      Christoffer Dall <christoffer.dall@linaro.org>
7439 M:      Marc Zyngier <marc.zyngier@arm.com>
7440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7441 L:      kvmarm@lists.cs.columbia.edu
7442 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7444 S:      Supported
7445 F:      arch/arm/include/uapi/asm/kvm*
7446 F:      arch/arm/include/asm/kvm*
7447 F:      arch/arm/kvm/
7448 F:      virt/kvm/arm/
7449 F:      include/kvm/arm_*
7450
7451 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7452 M:      Christoffer Dall <christoffer.dall@linaro.org>
7453 M:      Marc Zyngier <marc.zyngier@arm.com>
7454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7455 L:      kvmarm@lists.cs.columbia.edu
7456 S:      Maintained
7457 F:      arch/arm64/include/uapi/asm/kvm*
7458 F:      arch/arm64/include/asm/kvm*
7459 F:      arch/arm64/kvm/
7460
7461 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7462 M:      James Hogan <james.hogan@imgtec.com>
7463 L:      linux-mips@linux-mips.org
7464 S:      Supported
7465 F:      arch/mips/include/uapi/asm/kvm*
7466 F:      arch/mips/include/asm/kvm*
7467 F:      arch/mips/kvm/
7468
7469 KERNFS
7470 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7471 M:      Tejun Heo <tj@kernel.org>
7472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7473 S:      Supported
7474 F:      include/linux/kernfs.h
7475 F:      fs/kernfs/
7476
7477 KEXEC
7478 M:      Eric Biederman <ebiederm@xmission.com>
7479 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7480 L:      kexec@lists.infradead.org
7481 S:      Maintained
7482 F:      include/linux/kexec.h
7483 F:      include/uapi/linux/kexec.h
7484 F:      kernel/kexec*
7485
7486 KEYS/KEYRINGS:
7487 M:      David Howells <dhowells@redhat.com>
7488 L:      keyrings@vger.kernel.org
7489 S:      Maintained
7490 F:      Documentation/security/keys/core.rst
7491 F:      include/linux/key.h
7492 F:      include/linux/key-type.h
7493 F:      include/linux/keyctl.h
7494 F:      include/uapi/linux/keyctl.h
7495 F:      include/keys/
7496 F:      security/keys/
7497
7498 KEYS-TRUSTED
7499 M:      David Safford <safford@us.ibm.com>
7500 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7501 L:      linux-security-module@vger.kernel.org
7502 L:      keyrings@vger.kernel.org
7503 S:      Supported
7504 F:      Documentation/security/keys/trusted-encrypted.rst
7505 F:      include/keys/trusted-type.h
7506 F:      security/keys/trusted.c
7507 F:      security/keys/trusted.h
7508
7509 KEYS-ENCRYPTED
7510 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7511 M:      David Safford <safford@us.ibm.com>
7512 L:      linux-security-module@vger.kernel.org
7513 L:      keyrings@vger.kernel.org
7514 S:      Supported
7515 F:      Documentation/security/keys/trusted-encrypted.rst
7516 F:      include/keys/encrypted-type.h
7517 F:      security/keys/encrypted-keys/
7518
7519 KGDB / KDB /debug_core
7520 M:      Jason Wessel <jason.wessel@windriver.com>
7521 W:      http://kgdb.wiki.kernel.org/
7522 L:      kgdb-bugreport@lists.sourceforge.net
7523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7524 S:      Maintained
7525 F:      Documentation/dev-tools/kgdb.rst
7526 F:      drivers/misc/kgdbts.c
7527 F:      drivers/tty/serial/kgdboc.c
7528 F:      include/linux/kdb.h
7529 F:      include/linux/kgdb.h
7530 F:      kernel/debug/
7531
7532 KMEMCHECK
7533 M:      Vegard Nossum <vegardno@ifi.uio.no>
7534 M:      Pekka Enberg <penberg@kernel.org>
7535 S:      Maintained
7536 F:      Documentation/dev-tools/kmemcheck.rst
7537 F:      arch/x86/include/asm/kmemcheck.h
7538 F:      arch/x86/mm/kmemcheck/
7539 F:      include/linux/kmemcheck.h
7540 F:      mm/kmemcheck.c
7541
7542 KMEMLEAK
7543 M:      Catalin Marinas <catalin.marinas@arm.com>
7544 S:      Maintained
7545 F:      Documentation/dev-tools/kmemleak.rst
7546 F:      include/linux/kmemleak.h
7547 F:      mm/kmemleak.c
7548 F:      mm/kmemleak-test.c
7549
7550 KMOD MODULE USERMODE HELPER
7551 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7552 L:      linux-kernel@vger.kernel.org
7553 S:      Maintained
7554 F:      kernel/kmod.c
7555 F:      include/linux/kmod.h
7556 F:      lib/test_kmod.c
7557 F:      tools/testing/selftests/kmod/
7558
7559 KPROBES
7560 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7561 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7562 M:      "David S. Miller" <davem@davemloft.net>
7563 M:      Masami Hiramatsu <mhiramat@kernel.org>
7564 S:      Maintained
7565 F:      Documentation/kprobes.txt
7566 F:      include/linux/kprobes.h
7567 F:      include/asm-generic/kprobes.h
7568 F:      kernel/kprobes.c
7569
7570 KS0108 LCD CONTROLLER DRIVER
7571 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7572 W:      http://miguelojeda.es/auxdisplay.htm
7573 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7574 S:      Maintained
7575 F:      Documentation/auxdisplay/ks0108
7576 F:      drivers/auxdisplay/ks0108.c
7577 F:      include/linux/ks0108.h
7578
7579 L3MDEV
7580 M:      David Ahern <dsa@cumulusnetworks.com>
7581 L:      netdev@vger.kernel.org
7582 S:      Maintained
7583 F:      net/l3mdev
7584 F:      include/net/l3mdev.h
7585
7586 LANTIQ MIPS ARCHITECTURE
7587 M:      John Crispin <john@phrozen.org>
7588 L:      linux-mips@linux-mips.org
7589 S:      Maintained
7590 F:      arch/mips/lantiq
7591
7592 LAPB module
7593 L:      linux-x25@vger.kernel.org
7594 S:      Orphan
7595 F:      Documentation/networking/lapb-module.txt
7596 F:      include/*/lapb.h
7597 F:      net/lapb/
7598
7599 LASI 53c700 driver for PARISC
7600 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7601 L:      linux-scsi@vger.kernel.org
7602 S:      Maintained
7603 F:      Documentation/scsi/53c700.txt
7604 F:      drivers/scsi/53c700*
7605
7606 LED SUBSYSTEM
7607 M:      Richard Purdie <rpurdie@rpsys.net>
7608 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7609 M:      Pavel Machek <pavel@ucw.cz>
7610 L:      linux-leds@vger.kernel.org
7611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7612 S:      Maintained
7613 F:      Documentation/devicetree/bindings/leds/
7614 F:      drivers/leds/
7615 F:      include/linux/leds.h
7616
7617 LEGACY EEPROM DRIVER
7618 M:      Jean Delvare <jdelvare@suse.com>
7619 S:      Maintained
7620 F:      Documentation/misc-devices/eeprom
7621 F:      drivers/misc/eeprom/eeprom.c
7622
7623 LEGO USB Tower driver
7624 M:      Juergen Stuber <starblue@users.sourceforge.net>
7625 L:      legousb-devel@lists.sourceforge.net
7626 W:      http://legousb.sourceforge.net/
7627 S:      Maintained
7628 F:      drivers/usb/misc/legousbtower.c
7629
7630 LG2160 MEDIA DRIVER
7631 M:      Michael Krufky <mkrufky@linuxtv.org>
7632 L:      linux-media@vger.kernel.org
7633 W:      https://linuxtv.org
7634 W:      http://github.com/mkrufky
7635 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7636 T:      git git://linuxtv.org/mkrufky/tuners.git
7637 S:      Maintained
7638 F:      drivers/media/dvb-frontends/lg2160.*
7639
7640 LGDT3305 MEDIA DRIVER
7641 M:      Michael Krufky <mkrufky@linuxtv.org>
7642 L:      linux-media@vger.kernel.org
7643 W:      https://linuxtv.org
7644 W:      http://github.com/mkrufky
7645 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7646 T:      git git://linuxtv.org/mkrufky/tuners.git
7647 S:      Maintained
7648 F:      drivers/media/dvb-frontends/lgdt3305.*
7649
7650 LGUEST
7651 M:      Rusty Russell <rusty@rustcorp.com.au>
7652 L:      lguest@lists.ozlabs.org
7653 W:      http://lguest.ozlabs.org/
7654 S:      Odd Fixes
7655 F:      arch/x86/include/asm/lguest*.h
7656 F:      arch/x86/lguest/
7657 F:      drivers/lguest/
7658 F:      include/linux/lguest*.h
7659 F:      tools/lguest/
7660
7661 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7662 M:      Tejun Heo <tj@kernel.org>
7663 L:      linux-ide@vger.kernel.org
7664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7665 S:      Maintained
7666 F:      drivers/ata/
7667 F:      include/linux/ata.h
7668 F:      include/linux/libata.h
7669 F:      Documentation/devicetree/bindings/ata/
7670
7671 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7672 M:      Viresh Kumar <vireshk@kernel.org>
7673 L:      linux-ide@vger.kernel.org
7674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7675 S:      Maintained
7676 F:      include/linux/pata_arasan_cf_data.h
7677 F:      drivers/ata/pata_arasan_cf.c
7678
7679 LIBATA PATA DRIVERS
7680 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7681 M:      Tejun Heo <tj@kernel.org>
7682 L:      linux-ide@vger.kernel.org
7683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7684 S:      Maintained
7685 F:      drivers/ata/pata_*.c
7686 F:      drivers/ata/ata_generic.c
7687
7688 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7689 M:      Linus Walleij <linus.walleij@linaro.org>
7690 L:      linux-ide@vger.kernel.org
7691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7692 S:      Maintained
7693 F:      drivers/ata/pata_ftide010.c
7694 F:      drivers/ata/sata_gemini.c
7695 F:      drivers/ata/sata_gemini.h
7696
7697 LIBATA SATA AHCI PLATFORM devices support
7698 M:      Hans de Goede <hdegoede@redhat.com>
7699 M:      Tejun Heo <tj@kernel.org>
7700 L:      linux-ide@vger.kernel.org
7701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7702 S:      Maintained
7703 F:      drivers/ata/ahci_platform.c
7704 F:      drivers/ata/libahci_platform.c
7705 F:      include/linux/ahci_platform.h
7706
7707 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7708 M:      Mikael Pettersson <mikpelinux@gmail.com>
7709 L:      linux-ide@vger.kernel.org
7710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7711 S:      Maintained
7712 F:      drivers/ata/sata_promise.*
7713
7714 LIBLOCKDEP
7715 M:      Sasha Levin <alexander.levin@verizon.com>
7716 S:      Maintained
7717 F:      tools/lib/lockdep/
7718
7719 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7720 M:      Dan Williams <dan.j.williams@intel.com>
7721 L:      linux-nvdimm@lists.01.org
7722 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7724 S:      Supported
7725 F:      drivers/nvdimm/*
7726 F:      drivers/acpi/nfit/*
7727 F:      include/linux/nd.h
7728 F:      include/linux/libnvdimm.h
7729 F:      include/uapi/linux/ndctl.h
7730
7731 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7732 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7733 L:      linux-nvdimm@lists.01.org
7734 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7735 S:      Supported
7736 F:      drivers/nvdimm/blk.c
7737 F:      drivers/nvdimm/region_devs.c
7738
7739 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7740 M:      Vishal Verma <vishal.l.verma@intel.com>
7741 L:      linux-nvdimm@lists.01.org
7742 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7743 S:      Supported
7744 F:      drivers/nvdimm/btt*
7745
7746 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7747 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7748 L:      linux-nvdimm@lists.01.org
7749 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7750 S:      Supported
7751 F:      drivers/nvdimm/pmem*
7752
7753 LIGHTNVM PLATFORM SUPPORT
7754 M:      Matias Bjorling <mb@lightnvm.io>
7755 W:      http://github/OpenChannelSSD
7756 L:      linux-block@vger.kernel.org
7757 S:      Maintained
7758 F:      drivers/lightnvm/
7759 F:      include/linux/lightnvm.h
7760 F:      include/uapi/linux/lightnvm.h
7761
7762 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7763 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7764 M:      Paul Mackerras <paulus@samba.org>
7765 M:      Michael Ellerman <mpe@ellerman.id.au>
7766 W:      https://github.com/linuxppc/linux/wiki
7767 L:      linuxppc-dev@lists.ozlabs.org
7768 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7770 S:      Supported
7771 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7772 F:      Documentation/devicetree/bindings/powerpc/
7773 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7774 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7775 F:      Documentation/powerpc/
7776 F:      arch/powerpc/
7777 F:      drivers/char/tpm/tpm_ibmvtpm*
7778 F:      drivers/crypto/nx/
7779 F:      drivers/crypto/vmx/
7780 F:      drivers/i2c/busses/i2c-opal.c
7781 F:      drivers/net/ethernet/ibm/ibmveth.*
7782 F:      drivers/net/ethernet/ibm/ibmvnic.*
7783 F:      drivers/pci/hotplug/pnv_php.c
7784 F:      drivers/pci/hotplug/rpa*
7785 F:      drivers/rtc/rtc-opal.c
7786 F:      drivers/scsi/ibmvscsi/
7787 F:      drivers/tty/hvc/hvc_opal.c
7788 F:      tools/testing/selftests/powerpc
7789 N:      /pmac
7790 N:      powermac
7791 N:      powernv
7792 N:      [^a-z0-9]ps3
7793 N:      pseries
7794
7795 LINUX FOR POWER MACINTOSH
7796 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7797 W:      http://www.penguinppc.org/
7798 L:      linuxppc-dev@lists.ozlabs.org
7799 S:      Maintained
7800 F:      arch/powerpc/platforms/powermac/
7801 F:      drivers/macintosh/
7802
7803 LINUX FOR POWERPC EMBEDDED MPC5XXX
7804 M:      Anatolij Gustschin <agust@denx.de>
7805 L:      linuxppc-dev@lists.ozlabs.org
7806 T:      git git://git.denx.de/linux-denx-agust.git
7807 S:      Maintained
7808 F:      arch/powerpc/platforms/512x/
7809 F:      arch/powerpc/platforms/52xx/
7810
7811 LINUX FOR POWERPC EMBEDDED PPC4XX
7812 M:      Alistair Popple <alistair@popple.id.au>
7813 M:      Matt Porter <mporter@kernel.crashing.org>
7814 W:      http://www.penguinppc.org/
7815 L:      linuxppc-dev@lists.ozlabs.org
7816 S:      Maintained
7817 F:      arch/powerpc/platforms/40x/
7818 F:      arch/powerpc/platforms/44x/
7819
7820 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7821 L:      linuxppc-dev@lists.ozlabs.org
7822 S:      Orphan
7823 F:      arch/powerpc/*/*virtex*
7824 F:      arch/powerpc/*/*/*virtex*
7825
7826 LINUX FOR POWERPC EMBEDDED PPC8XX
7827 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7828 W:      http://www.penguinppc.org/
7829 L:      linuxppc-dev@lists.ozlabs.org
7830 S:      Maintained
7831 F:      arch/powerpc/platforms/8xx/
7832
7833 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7834 M:      Scott Wood <oss@buserror.net>
7835 M:      Kumar Gala <galak@kernel.crashing.org>
7836 W:      http://www.penguinppc.org/
7837 L:      linuxppc-dev@lists.ozlabs.org
7838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7839 S:      Maintained
7840 F:      arch/powerpc/platforms/83xx/
7841 F:      arch/powerpc/platforms/85xx/
7842 F:      Documentation/devicetree/bindings/powerpc/fsl/
7843
7844 LINUX FOR POWERPC PA SEMI PWRFICIENT
7845 L:      linuxppc-dev@lists.ozlabs.org
7846 S:      Orphan
7847 F:      arch/powerpc/platforms/pasemi/
7848 F:      drivers/*/*pasemi*
7849 F:      drivers/*/*/*pasemi*
7850
7851 LINUX SECURITY MODULE (LSM) FRAMEWORK
7852 M:      Chris Wright <chrisw@sous-sol.org>
7853 L:      linux-security-module@vger.kernel.org
7854 S:      Supported
7855
7856 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7857 M:      Kees Cook <keescook@chromium.org>
7858 S:      Maintained
7859 F:      drivers/misc/lkdtm*
7860
7861 LIS3LV02D ACCELEROMETER DRIVER
7862 M:      Eric Piel <eric.piel@tremplin-utc.net>
7863 S:      Maintained
7864 F:      Documentation/misc-devices/lis3lv02d
7865 F:      drivers/misc/lis3lv02d/
7866 F:      drivers/platform/x86/hp_accel.c
7867
7868 LIVE PATCHING
7869 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7870 M:      Jessica Yu <jeyu@kernel.org>
7871 M:      Jiri Kosina <jikos@kernel.org>
7872 M:      Miroslav Benes <mbenes@suse.cz>
7873 R:      Petr Mladek <pmladek@suse.com>
7874 S:      Maintained
7875 F:      kernel/livepatch/
7876 F:      include/linux/livepatch.h
7877 F:      arch/x86/include/asm/livepatch.h
7878 F:      arch/x86/kernel/livepatch.c
7879 F:      Documentation/livepatch/
7880 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7881 F:      samples/livepatch/
7882 L:      live-patching@vger.kernel.org
7883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7884
7885 LLC (802.2)
7886 L:      netdev@vger.kernel.org
7887 S:      Odd fixes
7888 F:      include/linux/llc.h
7889 F:      include/uapi/linux/llc.h
7890 F:      include/net/llc*
7891 F:      net/llc/
7892
7893 LM73 HARDWARE MONITOR DRIVER
7894 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7895 L:      linux-hwmon@vger.kernel.org
7896 S:      Maintained
7897 F:      drivers/hwmon/lm73.c
7898
7899 LM78 HARDWARE MONITOR DRIVER
7900 M:      Jean Delvare <jdelvare@suse.com>
7901 L:      linux-hwmon@vger.kernel.org
7902 S:      Maintained
7903 F:      Documentation/hwmon/lm78
7904 F:      drivers/hwmon/lm78.c
7905
7906 LM83 HARDWARE MONITOR DRIVER
7907 M:      Jean Delvare <jdelvare@suse.com>
7908 L:      linux-hwmon@vger.kernel.org
7909 S:      Maintained
7910 F:      Documentation/hwmon/lm83
7911 F:      drivers/hwmon/lm83.c
7912
7913 LM90 HARDWARE MONITOR DRIVER
7914 M:      Jean Delvare <jdelvare@suse.com>
7915 L:      linux-hwmon@vger.kernel.org
7916 S:      Maintained
7917 F:      Documentation/hwmon/lm90
7918 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7919 F:      drivers/hwmon/lm90.c
7920 F:      include/dt-bindings/thermal/lm90.h
7921
7922 LM95234 HARDWARE MONITOR DRIVER
7923 M:      Guenter Roeck <linux@roeck-us.net>
7924 L:      linux-hwmon@vger.kernel.org
7925 S:      Maintained
7926 F:      Documentation/hwmon/lm95234
7927 F:      drivers/hwmon/lm95234.c
7928
7929 LME2510 MEDIA DRIVER
7930 M:      Malcolm Priestley <tvboxspy@gmail.com>
7931 L:      linux-media@vger.kernel.org
7932 W:      https://linuxtv.org
7933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7934 S:      Maintained
7935 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7936
7937 LOADPIN SECURITY MODULE
7938 M:      Kees Cook <keescook@chromium.org>
7939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7940 S:      Supported
7941 F:      security/loadpin/
7942 F:      Documentation/admin-guide/LSM/LoadPin.rst
7943
7944 LOCKING PRIMITIVES
7945 M:      Peter Zijlstra <peterz@infradead.org>
7946 M:      Ingo Molnar <mingo@redhat.com>
7947 L:      linux-kernel@vger.kernel.org
7948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7949 S:      Maintained
7950 F:      Documentation/locking/
7951 F:      include/linux/lockdep.h
7952 F:      include/linux/spinlock*.h
7953 F:      arch/*/include/asm/spinlock*.h
7954 F:      include/linux/rwlock*.h
7955 F:      include/linux/mutex*.h
7956 F:      arch/*/include/asm/mutex*.h
7957 F:      include/linux/rwsem*.h
7958 F:      arch/*/include/asm/rwsem.h
7959 F:      include/linux/seqlock.h
7960 F:      lib/locking*.[ch]
7961 F:      kernel/locking/
7962
7963 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7964 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7965 L:      linux-ntfs-dev@lists.sourceforge.net
7966 W:      http://www.linux-ntfs.org/content/view/19/37/
7967 S:      Maintained
7968 F:      Documentation/ldm.txt
7969 F:      block/partitions/ldm.*
7970
7971 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7972 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7973 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7974 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7975 L:      MPT-FusionLinux.pdl@broadcom.com
7976 L:      linux-scsi@vger.kernel.org
7977 W:      http://www.avagotech.com/support/
7978 S:      Supported
7979 F:      drivers/message/fusion/
7980 F:      drivers/scsi/mpt2sas/
7981 F:      drivers/scsi/mpt3sas/
7982
7983 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7984 M:      Matthew Wilcox <matthew@wil.cx>
7985 L:      linux-scsi@vger.kernel.org
7986 S:      Maintained
7987 F:      drivers/scsi/sym53c8xx_2/
7988
7989 LTC4261 HARDWARE MONITOR DRIVER
7990 M:      Guenter Roeck <linux@roeck-us.net>
7991 L:      linux-hwmon@vger.kernel.org
7992 S:      Maintained
7993 F:      Documentation/hwmon/ltc4261
7994 F:      drivers/hwmon/ltc4261.c
7995
7996 LTC4306 I2C MULTIPLEXER DRIVER
7997 M:      Michael Hennerich <michael.hennerich@analog.com>
7998 W:      http://ez.analog.com/community/linux-device-drivers
7999 L:      linux-i2c@vger.kernel.org
8000 S:      Supported
8001 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8002 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8003
8004 LTP (Linux Test Project)
8005 M:      Mike Frysinger <vapier@gentoo.org>
8006 M:      Cyril Hrubis <chrubis@suse.cz>
8007 M:      Wanlong Gao <wanlong.gao@gmail.com>
8008 M:      Jan Stancek <jstancek@redhat.com>
8009 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8010 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8011 L:      ltp@lists.linux.it (subscribers-only)
8012 W:      http://linux-test-project.github.io/
8013 T:      git git://github.com/linux-test-project/ltp.git
8014 S:      Maintained
8015
8016 M32R ARCHITECTURE
8017 W:      http://www.linux-m32r.org/
8018 S:      Orphan
8019 F:      arch/m32r/
8020
8021 M68K ARCHITECTURE
8022 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8023 L:      linux-m68k@lists.linux-m68k.org
8024 W:      http://www.linux-m68k.org/
8025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8026 S:      Maintained
8027 F:      arch/m68k/
8028 F:      drivers/zorro/
8029
8030 M68K ON APPLE MACINTOSH
8031 M:      Joshua Thompson <funaho@jurai.org>
8032 W:      http://www.mac.linux-m68k.org/
8033 L:      linux-m68k@lists.linux-m68k.org
8034 S:      Maintained
8035 F:      arch/m68k/mac/
8036
8037 M68K ON HP9000/300
8038 M:      Philip Blundell <philb@gnu.org>
8039 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8040 S:      Maintained
8041 F:      arch/m68k/hp300/
8042
8043 M88DS3103 MEDIA DRIVER
8044 M:      Antti Palosaari <crope@iki.fi>
8045 L:      linux-media@vger.kernel.org
8046 W:      https://linuxtv.org
8047 W:      http://palosaari.fi/linux/
8048 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8049 T:      git git://linuxtv.org/anttip/media_tree.git
8050 S:      Maintained
8051 F:      drivers/media/dvb-frontends/m88ds3103*
8052
8053 M88RS2000 MEDIA DRIVER
8054 M:      Malcolm Priestley <tvboxspy@gmail.com>
8055 L:      linux-media@vger.kernel.org
8056 W:      https://linuxtv.org
8057 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8058 S:      Maintained
8059 F:      drivers/media/dvb-frontends/m88rs2000*
8060
8061 MA901 MASTERKIT USB FM RADIO DRIVER
8062 M:      Alexey Klimov <klimov.linux@gmail.com>
8063 L:      linux-media@vger.kernel.org
8064 T:      git git://linuxtv.org/media_tree.git
8065 S:      Maintained
8066 F:      drivers/media/radio/radio-ma901.c
8067
8068 MAC80211
8069 M:      Johannes Berg <johannes@sipsolutions.net>
8070 L:      linux-wireless@vger.kernel.org
8071 W:      http://wireless.kernel.org/
8072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8074 S:      Maintained
8075 F:      Documentation/networking/mac80211-injection.txt
8076 F:      include/net/mac80211.h
8077 F:      net/mac80211/
8078 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8079
8080 MAILBOX API
8081 M:      Jassi Brar <jassisinghbrar@gmail.com>
8082 L:      linux-kernel@vger.kernel.org
8083 S:      Maintained
8084 F:      drivers/mailbox/
8085 F:      include/linux/mailbox_client.h
8086 F:      include/linux/mailbox_controller.h
8087
8088 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8089 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8090 W:      http://www.kernel.org/doc/man-pages
8091 L:      linux-man@vger.kernel.org
8092 S:      Maintained
8093
8094 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8095 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8096 L:      linux-mips@linux-mips.org
8097 S:      Maintained
8098 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8099
8100 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8101 M:      Andrew Lunn <andrew@lunn.ch>
8102 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8103 L:      netdev@vger.kernel.org
8104 S:      Maintained
8105 F:      drivers/net/dsa/mv88e6xxx/
8106 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8107
8108 MARVELL ARMADA DRM SUPPORT
8109 M:      Russell King <linux@armlinux.org.uk>
8110 S:      Maintained
8111 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8112 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8113 F:      drivers/gpu/drm/armada/
8114 F:      include/uapi/drm/armada_drm.h
8115 F:      Documentation/devicetree/bindings/display/armada/
8116
8117 MARVELL CRYPTO DRIVER
8118 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8119 M:      Arnaud Ebalard <arno@natisbad.org>
8120 F:      drivers/crypto/marvell/
8121 S:      Maintained
8122 L:      linux-crypto@vger.kernel.org
8123
8124 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8125 M:      Mirko Lindner <mlindner@marvell.com>
8126 M:      Stephen Hemminger <stephen@networkplumber.org>
8127 L:      netdev@vger.kernel.org
8128 S:      Maintained
8129 F:      drivers/net/ethernet/marvell/sk*
8130
8131 MARVELL LIBERTAS WIRELESS DRIVER
8132 L:      libertas-dev@lists.infradead.org
8133 S:      Orphan
8134 F:      drivers/net/wireless/marvell/libertas/
8135
8136 MARVELL MV643XX ETHERNET DRIVER
8137 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8138 L:      netdev@vger.kernel.org
8139 S:      Maintained
8140 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8141 F:      include/linux/mv643xx.h
8142
8143 MARVELL MV88X3310 PHY DRIVER
8144 M:      Russell King <rmk@armlinux.org.uk>
8145 L:      netdev@vger.kernel.org
8146 S:      Maintained
8147 F:      drivers/net/phy/marvell10g.c
8148
8149 MARVELL MVNETA ETHERNET DRIVER
8150 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8151 L:      netdev@vger.kernel.org
8152 S:      Maintained
8153 F:      drivers/net/ethernet/marvell/mvneta.*
8154
8155 MARVELL MWIFIEX WIRELESS DRIVER
8156 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8157 M:      Nishant Sarmukadam <nishants@marvell.com>
8158 M:      Ganapathi Bhat <gbhat@marvell.com>
8159 M:      Xinming Hu <huxm@marvell.com>
8160 L:      linux-wireless@vger.kernel.org
8161 S:      Maintained
8162 F:      drivers/net/wireless/marvell/mwifiex/
8163
8164 MARVELL MWL8K WIRELESS DRIVER
8165 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8166 L:      linux-wireless@vger.kernel.org
8167 S:      Odd Fixes
8168 F:      drivers/net/wireless/marvell/mwl8k.c
8169
8170 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8171 M:      Nicolas Pitre <nico@fluxnic.net>
8172 S:      Odd Fixes
8173 F:      drivers/mmc/host/mvsdio.*
8174
8175 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8176 M:      Hu Ziji <huziji@marvell.com>
8177 L:      linux-mmc@vger.kernel.org
8178 S:      Supported
8179 F:      drivers/mmc/host/sdhci-xenon*
8180 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8181
8182 MATROX FRAMEBUFFER DRIVER
8183 L:      linux-fbdev@vger.kernel.org
8184 S:      Orphan
8185 F:      drivers/video/fbdev/matrox/matroxfb_*
8186 F:      include/uapi/linux/matroxfb.h
8187
8188 MAX16065 HARDWARE MONITOR DRIVER
8189 M:      Guenter Roeck <linux@roeck-us.net>
8190 L:      linux-hwmon@vger.kernel.org
8191 S:      Maintained
8192 F:      Documentation/hwmon/max16065
8193 F:      drivers/hwmon/max16065.c
8194
8195 MAX20751 HARDWARE MONITOR DRIVER
8196 M:      Guenter Roeck <linux@roeck-us.net>
8197 L:      linux-hwmon@vger.kernel.org
8198 S:      Maintained
8199 F:      Documentation/hwmon/max20751
8200 F:      drivers/hwmon/max20751.c
8201
8202 MAX2175 SDR TUNER DRIVER
8203 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8204 L:      linux-media@vger.kernel.org
8205 T:      git git://linuxtv.org/media_tree.git
8206 S:      Maintained
8207 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8208 F:      Documentation/media/v4l-drivers/max2175.rst
8209 F:      drivers/media/i2c/max2175*
8210 F:      include/uapi/linux/max2175.h
8211
8212 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8213 L:      linux-hwmon@vger.kernel.org
8214 S:      Orphan
8215 F:      Documentation/hwmon/max6650
8216 F:      drivers/hwmon/max6650.c
8217
8218 MAX6697 HARDWARE MONITOR DRIVER
8219 M:      Guenter Roeck <linux@roeck-us.net>
8220 L:      linux-hwmon@vger.kernel.org
8221 S:      Maintained
8222 F:      Documentation/hwmon/max6697
8223 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8224 F:      drivers/hwmon/max6697.c
8225 F:      include/linux/platform_data/max6697.h
8226
8227 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8228 M:      Peter Rosin <peda@axentia.se>
8229 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8230 S:      Maintained
8231 F:      Documentation/devicetree/bindings/sound/max9860.txt
8232 F:      sound/soc/codecs/max9860.*
8233
8234 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8235 M:      Krzysztof Kozlowski <krzk@kernel.org>
8236 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8237 L:      linux-pm@vger.kernel.org
8238 S:      Supported
8239 F:      drivers/power/supply/max14577_charger.c
8240 F:      drivers/power/supply/max77693_charger.c
8241
8242 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8243 M:      Javier Martinez Canillas <javier@dowhile0.org>
8244 L:      linux-kernel@vger.kernel.org
8245 S:      Supported
8246 F:      drivers/regulator/max77802-regulator.c
8247 F:      Documentation/devicetree/bindings/*/*max77802.txt
8248 F:      include/dt-bindings/*/*max77802.h
8249
8250 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8251 M:      Chanwoo Choi <cw00.choi@samsung.com>
8252 M:      Krzysztof Kozlowski <krzk@kernel.org>
8253 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8254 L:      linux-kernel@vger.kernel.org
8255 S:      Supported
8256 F:      drivers/*/max14577*.c
8257 F:      drivers/*/max77686*.c
8258 F:      drivers/*/max77693*.c
8259 F:      drivers/extcon/extcon-max14577.c
8260 F:      drivers/extcon/extcon-max77693.c
8261 F:      drivers/rtc/rtc-max77686.c
8262 F:      drivers/clk/clk-max77686.c
8263 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8264 F:      Documentation/devicetree/bindings/*/max77686.txt
8265 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8266 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8267 F:      include/linux/mfd/max14577*.h
8268 F:      include/linux/mfd/max77686*.h
8269 F:      include/linux/mfd/max77693*.h
8270
8271 MAXIRADIO FM RADIO RECEIVER DRIVER
8272 M:      Hans Verkuil <hverkuil@xs4all.nl>
8273 L:      linux-media@vger.kernel.org
8274 T:      git git://linuxtv.org/media_tree.git
8275 W:      https://linuxtv.org
8276 S:      Maintained
8277 F:      drivers/media/radio/radio-maxiradio*
8278
8279 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8280 M:      Peter Rosin <peda@axentia.se>
8281 L:      linux-iio@vger.kernel.org
8282 S:      Maintained
8283 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8284 F:      drivers/iio/potentiometer/mcp4531.c
8285
8286 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8287 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8288 L:      linux-iio@vger.kernel.org
8289 S:      Maintained
8290 F:      drivers/iio/dac/cio-dac.c
8291
8292 MEDIA DRIVERS FOR RENESAS - DRIF
8293 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8294 L:      linux-media@vger.kernel.org
8295 L:      linux-renesas-soc@vger.kernel.org
8296 T:      git git://linuxtv.org/media_tree.git
8297 S:      Supported
8298 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8299 F:      drivers/media/platform/rcar_drif.c
8300
8301 MEDIA DRIVERS FOR FREESCALE IMX
8302 M:      Steve Longerbeam <slongerbeam@gmail.com>
8303 M:      Philipp Zabel <p.zabel@pengutronix.de>
8304 L:      linux-media@vger.kernel.org
8305 T:      git git://linuxtv.org/media_tree.git
8306 S:      Maintained
8307 F:      Documentation/devicetree/bindings/media/imx.txt
8308 F:      Documentation/media/v4l-drivers/imx.rst
8309 F:      drivers/staging/media/imx/
8310 F:      include/linux/imx-media.h
8311 F:      include/media/imx.h
8312
8313 MEDIA DRIVERS FOR RENESAS - FCP
8314 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8315 L:      linux-media@vger.kernel.org
8316 L:      linux-renesas-soc@vger.kernel.org
8317 T:      git git://linuxtv.org/media_tree.git
8318 S:      Supported
8319 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8320 F:      drivers/media/platform/rcar-fcp.c
8321 F:      include/media/rcar-fcp.h
8322
8323 MEDIA DRIVERS FOR RENESAS - FDP1
8324 M:      Kieran Bingham <kieran@bingham.xyz>
8325 L:      linux-media@vger.kernel.org
8326 L:      linux-renesas-soc@vger.kernel.org
8327 T:      git git://linuxtv.org/media_tree.git
8328 S:      Supported
8329 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8330 F:      drivers/media/platform/rcar_fdp1.c
8331
8332 MEDIA DRIVERS FOR RENESAS - VIN
8333 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8334 L:      linux-media@vger.kernel.org
8335 L:      linux-renesas-soc@vger.kernel.org
8336 T:      git git://linuxtv.org/media_tree.git
8337 S:      Supported
8338 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8339 F:      drivers/media/platform/rcar-vin/
8340
8341 MEDIA DRIVERS FOR RENESAS - VSP1
8342 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8343 L:      linux-media@vger.kernel.org
8344 L:      linux-renesas-soc@vger.kernel.org
8345 T:      git git://linuxtv.org/media_tree.git
8346 S:      Supported
8347 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8348 F:      drivers/media/platform/vsp1/
8349
8350 MEDIA DRIVERS FOR HELENE
8351 M:      Abylay Ospan <aospan@netup.ru>
8352 L:      linux-media@vger.kernel.org
8353 W:      https://linuxtv.org
8354 W:      http://netup.tv/
8355 T:      git git://linuxtv.org/media_tree.git
8356 S:      Supported
8357 F:      drivers/media/dvb-frontends/helene*
8358
8359 MEDIA DRIVERS FOR ASCOT2E
8360 M:      Sergey Kozlov <serjk@netup.ru>
8361 M:      Abylay Ospan <aospan@netup.ru>
8362 L:      linux-media@vger.kernel.org
8363 W:      https://linuxtv.org
8364 W:      http://netup.tv/
8365 T:      git git://linuxtv.org/media_tree.git
8366 S:      Supported
8367 F:      drivers/media/dvb-frontends/ascot2e*
8368
8369 MEDIA DRIVERS FOR CXD2841ER
8370 M:      Sergey Kozlov <serjk@netup.ru>
8371 M:      Abylay Ospan <aospan@netup.ru>
8372 L:      linux-media@vger.kernel.org
8373 W:      https://linuxtv.org
8374 W:      http://netup.tv/
8375 T:      git git://linuxtv.org/media_tree.git
8376 S:      Supported
8377 F:      drivers/media/dvb-frontends/cxd2841er*
8378
8379 MEDIA DRIVERS FOR HORUS3A
8380 M:      Sergey Kozlov <serjk@netup.ru>
8381 M:      Abylay Ospan <aospan@netup.ru>
8382 L:      linux-media@vger.kernel.org
8383 W:      https://linuxtv.org
8384 W:      http://netup.tv/
8385 T:      git git://linuxtv.org/media_tree.git
8386 S:      Supported
8387 F:      drivers/media/dvb-frontends/horus3a*
8388
8389 MEDIA DRIVERS FOR LNBH25
8390 M:      Sergey Kozlov <serjk@netup.ru>
8391 M:      Abylay Ospan <aospan@netup.ru>
8392 L:      linux-media@vger.kernel.org
8393 W:      https://linuxtv.org
8394 W:      http://netup.tv/
8395 T:      git git://linuxtv.org/media_tree.git
8396 S:      Supported
8397 F:      drivers/media/dvb-frontends/lnbh25*
8398
8399 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8400 M:      Sergey Kozlov <serjk@netup.ru>
8401 M:      Abylay Ospan <aospan@netup.ru>
8402 L:      linux-media@vger.kernel.org
8403 W:      https://linuxtv.org
8404 W:      http://netup.tv/
8405 T:      git git://linuxtv.org/media_tree.git
8406 S:      Supported
8407 F:      drivers/media/pci/netup_unidvb/*
8408
8409 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8410 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8411 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8412 P:      LinuxTV.org Project
8413 L:      linux-media@vger.kernel.org
8414 W:      https://linuxtv.org
8415 Q:      http://patchwork.kernel.org/project/linux-media/list/
8416 T:      git git://linuxtv.org/media_tree.git
8417 S:      Maintained
8418 F:      Documentation/devicetree/bindings/media/
8419 F:      Documentation/media/
8420 F:      drivers/media/
8421 F:      drivers/staging/media/
8422 F:      include/linux/platform_data/media/
8423 F:      include/media/
8424 F:      include/uapi/linux/dvb/
8425 F:      include/uapi/linux/videodev2.h
8426 F:      include/uapi/linux/media.h
8427 F:      include/uapi/linux/v4l2-*
8428 F:      include/uapi/linux/meye.h
8429 F:      include/uapi/linux/ivtv*
8430 F:      include/uapi/linux/uvcvideo.h
8431
8432 MEDIATEK ETHERNET DRIVER
8433 M:      Felix Fietkau <nbd@openwrt.org>
8434 M:      John Crispin <blogic@openwrt.org>
8435 L:      netdev@vger.kernel.org
8436 S:      Maintained
8437 F:      drivers/net/ethernet/mediatek/
8438
8439 MEDIATEK JPEG DRIVER
8440 M:      Rick Chang <rick.chang@mediatek.com>
8441 M:      Bin Liu <bin.liu@mediatek.com>
8442 S:      Supported
8443 F:      drivers/media/platform/mtk-jpeg/
8444 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8445
8446 MEDIATEK MEDIA DRIVER
8447 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8448 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8449 S:      Supported
8450 F:      drivers/media/platform/mtk-vcodec/
8451 F:      drivers/media/platform/mtk-vpu/
8452 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8453 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8454
8455 MEDIATEK MDP DRIVER
8456 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8457 M:      Houlong Wei <houlong.wei@mediatek.com>
8458 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8459 S:      Supported
8460 F:      drivers/media/platform/mtk-mdp/
8461 F:      drivers/media/platform/mtk-vpu/
8462 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8463
8464 MEDIATEK MT7601U WIRELESS LAN DRIVER
8465 M:      Jakub Kicinski <kubakici@wp.pl>
8466 L:      linux-wireless@vger.kernel.org
8467 S:      Maintained
8468 F:      drivers/net/wireless/mediatek/mt7601u/
8469
8470 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8471 M:      Sean Wang <sean.wang@mediatek.com>
8472 S:      Maintained
8473 F:      drivers/char/hw_random/mtk-rng.c
8474
8475 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8476 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8477 M:      Martin Donnelly <martin.donnelly@ge.com>
8478 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8479 S:      Maintained
8480 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8481 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8482
8483 MEGARAID SCSI/SAS DRIVERS
8484 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8485 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8486 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8487 L:      megaraidlinux.pdl@broadcom.com
8488 L:      linux-scsi@vger.kernel.org
8489 W:      http://www.avagotech.com/support/
8490 S:      Maintained
8491 F:      Documentation/scsi/megaraid.txt
8492 F:      drivers/scsi/megaraid.*
8493 F:      drivers/scsi/megaraid/
8494
8495 MELEXIS MLX90614 DRIVER
8496 M:      Crt Mori <cmo@melexis.com>
8497 L:      linux-iio@vger.kernel.org
8498 W:      http://www.melexis.com
8499 S:      Supported
8500 F:      drivers/iio/temperature/mlx90614.c
8501
8502 MELFAS MIP4 TOUCHSCREEN DRIVER
8503 M:      Sangwon Jee <jeesw@melfas.com>
8504 W:      http://www.melfas.com
8505 S:      Supported
8506 F:      drivers/input/touchscreen/melfas_mip4.c
8507 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8508
8509 MELLANOX ETHERNET DRIVER (mlx4_en)
8510 M:      Tariq Toukan <tariqt@mellanox.com>
8511 L:      netdev@vger.kernel.org
8512 S:      Supported
8513 W:      http://www.mellanox.com
8514 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8515 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8516
8517 MELLANOX ETHERNET DRIVER (mlx5e)
8518 M:      Saeed Mahameed <saeedm@mellanox.com>
8519 L:      netdev@vger.kernel.org
8520 S:      Supported
8521 W:      http://www.mellanox.com
8522 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8523 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8524
8525 MELLANOX ETHERNET INNOVA DRIVER
8526 M:      Ilan Tayari <ilant@mellanox.com>
8527 R:      Boris Pismenny <borisp@mellanox.com>
8528 L:      netdev@vger.kernel.org
8529 S:      Supported
8530 W:      http://www.mellanox.com
8531 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8532 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8533 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8534
8535 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8536 M:      Ilan Tayari <ilant@mellanox.com>
8537 R:      Boris Pismenny <borisp@mellanox.com>
8538 L:      netdev@vger.kernel.org
8539 S:      Supported
8540 W:      http://www.mellanox.com
8541 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8542 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8543 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8544
8545 MELLANOX ETHERNET SWITCH DRIVERS
8546 M:      Jiri Pirko <jiri@mellanox.com>
8547 M:      Ido Schimmel <idosch@mellanox.com>
8548 L:      netdev@vger.kernel.org
8549 S:      Supported
8550 W:      http://www.mellanox.com
8551 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8552 F:      drivers/net/ethernet/mellanox/mlxsw/
8553
8554 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8555 M:      Yotam Gigi <yotamg@mellanox.com>
8556 L:      netdev@vger.kernel.org
8557 S:      Supported
8558 W:      http://www.mellanox.com
8559 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8560 F:      drivers/net/ethernet/mellanox/mlxfw/
8561
8562 MELLANOX MLXCPLD I2C AND MUX DRIVER
8563 M:      Vadim Pasternak <vadimp@mellanox.com>
8564 M:      Michael Shych <michaelsh@mellanox.com>
8565 L:      linux-i2c@vger.kernel.org
8566 S:      Supported
8567 F:      drivers/i2c/busses/i2c-mlxcpld.c
8568 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8569 F:      Documentation/i2c/busses/i2c-mlxcpld
8570
8571 MELLANOX MLXCPLD LED DRIVER
8572 M:      Vadim Pasternak <vadimp@mellanox.com>
8573 L:      linux-leds@vger.kernel.org
8574 S:      Supported
8575 F:      drivers/leds/leds-mlxcpld.c
8576 F:      Documentation/leds/leds-mlxcpld.txt
8577
8578 MELLANOX PLATFORM DRIVER
8579 M:      Vadim Pasternak <vadimp@mellanox.com>
8580 L:      platform-driver-x86@vger.kernel.org
8581 S:      Supported
8582 F:      drivers/platform/x86/mlx-platform.c
8583
8584 MELLANOX MLX CPLD HOTPLUG DRIVER
8585 M:      Vadim Pasternak <vadimp@mellanox.com>
8586 L:      platform-driver-x86@vger.kernel.org
8587 S:      Supported
8588 F:      drivers/platform/x86/mlxcpld-hotplug.c
8589 F:      include/linux/platform_data/mlxcpld-hotplug.h
8590
8591 MELLANOX MLX4 core VPI driver
8592 M:      Tariq Toukan <tariqt@mellanox.com>
8593 L:      netdev@vger.kernel.org
8594 L:      linux-rdma@vger.kernel.org
8595 W:      http://www.mellanox.com
8596 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8597 S:      Supported
8598 F:      drivers/net/ethernet/mellanox/mlx4/
8599 F:      include/linux/mlx4/
8600
8601 MELLANOX MLX4 IB driver
8602 M:      Yishai Hadas <yishaih@mellanox.com>
8603 L:      linux-rdma@vger.kernel.org
8604 W:      http://www.mellanox.com
8605 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8606 S:      Supported
8607 F:      drivers/infiniband/hw/mlx4/
8608 F:      include/linux/mlx4/
8609 F:      include/uapi/rdma/mlx4-abi.h
8610
8611 MELLANOX MLX5 core VPI driver
8612 M:      Saeed Mahameed <saeedm@mellanox.com>
8613 M:      Matan Barak <matanb@mellanox.com>
8614 M:      Leon Romanovsky <leonro@mellanox.com>
8615 L:      netdev@vger.kernel.org
8616 L:      linux-rdma@vger.kernel.org
8617 W:      http://www.mellanox.com
8618 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8619 S:      Supported
8620 F:      drivers/net/ethernet/mellanox/mlx5/core/
8621 F:      include/linux/mlx5/
8622
8623 MELLANOX MLX5 IB driver
8624 M:      Matan Barak <matanb@mellanox.com>
8625 M:      Leon Romanovsky <leonro@mellanox.com>
8626 L:      linux-rdma@vger.kernel.org
8627 W:      http://www.mellanox.com
8628 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8629 S:      Supported
8630 F:      drivers/infiniband/hw/mlx5/
8631 F:      include/linux/mlx5/
8632 F:      include/uapi/rdma/mlx5-abi.h
8633
8634 MEMBARRIER SUPPORT
8635 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8636 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8637 L:      linux-kernel@vger.kernel.org
8638 S:      Supported
8639 F:      kernel/membarrier.c
8640 F:      include/uapi/linux/membarrier.h
8641
8642 MEMORY MANAGEMENT
8643 L:      linux-mm@kvack.org
8644 W:      http://www.linux-mm.org
8645 S:      Maintained
8646 F:      include/linux/mm.h
8647 F:      include/linux/gfp.h
8648 F:      include/linux/mmzone.h
8649 F:      include/linux/memory_hotplug.h
8650 F:      include/linux/vmalloc.h
8651 F:      mm/
8652
8653 MEMORY TECHNOLOGY DEVICES (MTD)
8654 M:      David Woodhouse <dwmw2@infradead.org>
8655 M:      Brian Norris <computersforpeace@gmail.com>
8656 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8657 M:      Marek Vasut <marek.vasut@gmail.com>
8658 M:      Richard Weinberger <richard@nod.at>
8659 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8660 L:      linux-mtd@lists.infradead.org
8661 W:      http://www.linux-mtd.infradead.org/
8662 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8663 T:      git git://git.infradead.org/linux-mtd.git master
8664 T:      git git://git.infradead.org/l2-mtd.git master
8665 S:      Maintained
8666 F:      Documentation/devicetree/bindings/mtd/
8667 F:      drivers/mtd/
8668 F:      include/linux/mtd/
8669 F:      include/uapi/mtd/
8670
8671 MEN A21 WATCHDOG DRIVER
8672 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8673 L:      linux-watchdog@vger.kernel.org
8674 S:      Maintained
8675 F:      drivers/watchdog/mena21_wdt.c
8676
8677 MEN CHAMELEON BUS (mcb)
8678 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8679 S:      Maintained
8680 F:      drivers/mcb/
8681 F:      include/linux/mcb.h
8682 F:      Documentation/men-chameleon-bus.txt
8683
8684 MEN F21BMC (Board Management Controller)
8685 M:      Andreas Werner <andreas.werner@men.de>
8686 S:      Supported
8687 F:      drivers/mfd/menf21bmc.c
8688 F:      drivers/watchdog/menf21bmc_wdt.c
8689 F:      drivers/leds/leds-menf21bmc.c
8690 F:      drivers/hwmon/menf21bmc_hwmon.c
8691 F:      Documentation/hwmon/menf21bmc
8692
8693 METAG ARCHITECTURE
8694 M:      James Hogan <james.hogan@imgtec.com>
8695 L:      linux-metag@vger.kernel.org
8696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8697 S:      Odd Fixes
8698 F:      arch/metag/
8699 F:      Documentation/metag/
8700 F:      Documentation/devicetree/bindings/metag/
8701 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8702 F:      drivers/clocksource/metag_generic.c
8703 F:      drivers/irqchip/irq-metag.c
8704 F:      drivers/irqchip/irq-metag-ext.c
8705 F:      drivers/tty/metag_da.c
8706
8707 MICROBLAZE ARCHITECTURE
8708 M:      Michal Simek <monstr@monstr.eu>
8709 W:      http://www.monstr.eu/fdt/
8710 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8711 S:      Supported
8712 F:      arch/microblaze/
8713
8714 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8715 M:      Richard Genoud <richard.genoud@gmail.com>
8716 S:      Maintained
8717 F:      drivers/tty/serial/atmel_serial.c
8718 F:      drivers/tty/serial/atmel_serial.h
8719
8720 MICROCHIP / ATMEL DMA DRIVER
8721 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8722 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8723 L:      dmaengine@vger.kernel.org
8724 S:      Supported
8725 F:      drivers/dma/at_hdmac.c
8726 F:      drivers/dma/at_hdmac_regs.h
8727 F:      include/linux/platform_data/dma-atmel.h
8728
8729 MICROCHIP / ATMEL ISC DRIVER
8730 M:      Songjun Wu <songjun.wu@microchip.com>
8731 L:      linux-media@vger.kernel.org
8732 S:      Supported
8733 F:      drivers/media/platform/atmel/atmel-isc.c
8734 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8735 F:      devicetree/bindings/media/atmel-isc.txt
8736
8737 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8738 M:      Woojung Huh <Woojung.Huh@microchip.com>
8739 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8740 L:      netdev@vger.kernel.org
8741 S:      Maintained
8742 F:      net/dsa/tag_ksz.c
8743 F:      drivers/net/dsa/microchip/*
8744 F:      include/linux/platform_data/microchip-ksz.h
8745 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8746
8747 MICROCHIP USB251XB DRIVER
8748 M:      Richard Leitner <richard.leitner@skidata.com>
8749 L:      linux-usb@vger.kernel.org
8750 S:      Maintained
8751 F:      drivers/usb/misc/usb251xb.c
8752 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8753
8754 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8755 M:      Don Brace <don.brace@microsemi.com>
8756 L:      esc.storagedev@microsemi.com
8757 L:      linux-scsi@vger.kernel.org
8758 S:      Supported
8759 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8760 F:      drivers/scsi/smartpqi/Kconfig
8761 F:      drivers/scsi/smartpqi/Makefile
8762 F:      include/linux/cciss*.h
8763 F:      include/uapi/linux/cciss*.h
8764 F:      Documentation/scsi/smartpqi.txt
8765
8766 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8767 M:      Chen Yu <yu.c.chen@intel.com>
8768 L:      platform-driver-x86@vger.kernel.org
8769 S:      Supported
8770 F:      drivers/platform/x86/surfacepro3_button.c
8771
8772 MICROTEK X6 SCANNER
8773 M:      Oliver Neukum <oliver@neukum.org>
8774 S:      Maintained
8775 F:      drivers/usb/image/microtek.*
8776
8777 MIPS
8778 M:      Ralf Baechle <ralf@linux-mips.org>
8779 L:      linux-mips@linux-mips.org
8780 W:      http://www.linux-mips.org/
8781 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8782 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8783 S:      Supported
8784 F:      Documentation/devicetree/bindings/mips/
8785 F:      Documentation/mips/
8786 F:      arch/mips/
8787
8788 MIPS GENERIC PLATFORM
8789 M:      Paul Burton <paul.burton@imgtec.com>
8790 L:      linux-mips@linux-mips.org
8791 S:      Supported
8792 F:      arch/mips/generic/
8793
8794 MIPS/LOONGSON1 ARCHITECTURE
8795 M:      Keguang Zhang <keguang.zhang@gmail.com>
8796 L:      linux-mips@linux-mips.org
8797 S:      Maintained
8798 F:      arch/mips/loongson32/
8799 F:      arch/mips/include/asm/mach-loongson32/
8800 F:      drivers/*/*loongson1*
8801 F:      drivers/*/*/*loongson1*
8802
8803 MIPS BOSTON DEVELOPMENT BOARD
8804 M:      Paul Burton <paul.burton@imgtec.com>
8805 L:      linux-mips@linux-mips.org
8806 S:      Maintained
8807 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8808 F:      arch/mips/boot/dts/img/boston.dts
8809 F:      arch/mips/configs/generic/board-boston.config
8810 F:      drivers/clk/imgtec/clk-boston.c
8811 F:      include/dt-bindings/clock/boston-clock.h
8812
8813 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8814 M:      Hans Verkuil <hverkuil@xs4all.nl>
8815 L:      linux-media@vger.kernel.org
8816 T:      git git://linuxtv.org/media_tree.git
8817 W:      https://linuxtv.org
8818 S:      Odd Fixes
8819 F:      drivers/media/radio/radio-miropcm20*
8820
8821 MMP SUPPORT
8822 M:      Eric Miao <eric.y.miao@gmail.com>
8823 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8825 T:      git git://github.com/hzhuang1/linux.git
8826 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8827 S:      Maintained
8828 F:      arch/arm/boot/dts/mmp*
8829 F:      arch/arm/mach-mmp/
8830
8831 MN88472 MEDIA DRIVER
8832 M:      Antti Palosaari <crope@iki.fi>
8833 L:      linux-media@vger.kernel.org
8834 W:      https://linuxtv.org
8835 W:      http://palosaari.fi/linux/
8836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8837 S:      Maintained
8838 F:      drivers/media/dvb-frontends/mn88472*
8839
8840 MN88473 MEDIA DRIVER
8841 M:      Antti Palosaari <crope@iki.fi>
8842 L:      linux-media@vger.kernel.org
8843 W:      https://linuxtv.org
8844 W:      http://palosaari.fi/linux/
8845 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8846 S:      Maintained
8847 F:      drivers/media/dvb-frontends/mn88473*
8848
8849 MODULE SUPPORT
8850 M:      Jessica Yu <jeyu@kernel.org>
8851 M:      Rusty Russell <rusty@rustcorp.com.au>
8852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8853 S:      Maintained
8854 F:      include/linux/module.h
8855 F:      kernel/module.c
8856
8857 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8858 W:      http://popies.net/meye/
8859 S:      Orphan
8860 F:      Documentation/media/v4l-drivers/meye*
8861 F:      drivers/media/pci/meye/
8862 F:      include/uapi/linux/meye.h
8863
8864 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8865 M:      Jiri Slaby <jirislaby@gmail.com>
8866 S:      Maintained
8867 F:      Documentation/serial/moxa-smartio
8868 F:      drivers/tty/mxser.*
8869
8870 MR800 AVERMEDIA USB FM RADIO DRIVER
8871 M:      Alexey Klimov <klimov.linux@gmail.com>
8872 L:      linux-media@vger.kernel.org
8873 T:      git git://linuxtv.org/media_tree.git
8874 S:      Maintained
8875 F:      drivers/media/radio/radio-mr800.c
8876
8877 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8878 M:      Alan Ott <alan@signal11.us>
8879 L:      linux-wpan@vger.kernel.org
8880 S:      Maintained
8881 F:      drivers/net/ieee802154/mrf24j40.c
8882 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8883
8884 MSI LAPTOP SUPPORT
8885 M:      "Lee, Chun-Yi" <jlee@suse.com>
8886 L:      platform-driver-x86@vger.kernel.org
8887 S:      Maintained
8888 F:      drivers/platform/x86/msi-laptop.c
8889
8890 MSI WMI SUPPORT
8891 L:      platform-driver-x86@vger.kernel.org
8892 S:      Orphan
8893 F:      drivers/platform/x86/msi-wmi.c
8894
8895 MSI001 MEDIA DRIVER
8896 M:      Antti Palosaari <crope@iki.fi>
8897 L:      linux-media@vger.kernel.org
8898 W:      https://linuxtv.org
8899 W:      http://palosaari.fi/linux/
8900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8901 T:      git git://linuxtv.org/anttip/media_tree.git
8902 S:      Maintained
8903 F:      drivers/media/tuners/msi001*
8904
8905 MSI2500 MEDIA DRIVER
8906 M:      Antti Palosaari <crope@iki.fi>
8907 L:      linux-media@vger.kernel.org
8908 W:      https://linuxtv.org
8909 W:      http://palosaari.fi/linux/
8910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8911 T:      git git://linuxtv.org/anttip/media_tree.git
8912 S:      Maintained
8913 F:      drivers/media/usb/msi2500/
8914
8915 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8916 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8917 L:      linux-mtd@lists.infradead.org
8918 S:      Maintained
8919 F:      drivers/mtd/devices/docg3*
8920
8921 MT9M032 APTINA SENSOR DRIVER
8922 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8923 L:      linux-media@vger.kernel.org
8924 T:      git git://linuxtv.org/media_tree.git
8925 S:      Maintained
8926 F:      drivers/media/i2c/mt9m032.c
8927 F:      include/media/i2c/mt9m032.h
8928
8929 MT9P031 APTINA CAMERA SENSOR
8930 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8931 L:      linux-media@vger.kernel.org
8932 T:      git git://linuxtv.org/media_tree.git
8933 S:      Maintained
8934 F:      drivers/media/i2c/mt9p031.c
8935 F:      include/media/i2c/mt9p031.h
8936
8937 MT9T001 APTINA CAMERA SENSOR
8938 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8939 L:      linux-media@vger.kernel.org
8940 T:      git git://linuxtv.org/media_tree.git
8941 S:      Maintained
8942 F:      drivers/media/i2c/mt9t001.c
8943 F:      include/media/i2c/mt9t001.h
8944
8945 MT9V032 APTINA CAMERA SENSOR
8946 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8947 L:      linux-media@vger.kernel.org
8948 T:      git git://linuxtv.org/media_tree.git
8949 S:      Maintained
8950 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8951 F:      drivers/media/i2c/mt9v032.c
8952 F:      include/media/i2c/mt9v032.h
8953
8954 MULTIFUNCTION DEVICES (MFD)
8955 M:      Lee Jones <lee.jones@linaro.org>
8956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8957 S:      Supported
8958 F:      Documentation/devicetree/bindings/mfd/
8959 F:      drivers/mfd/
8960 F:      include/linux/mfd/
8961 F:      include/dt-bindings/mfd/
8962
8963 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8964 M:      Ulf Hansson <ulf.hansson@linaro.org>
8965 L:      linux-mmc@vger.kernel.org
8966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8967 S:      Maintained
8968 F:      Documentation/devicetree/bindings/mmc/
8969 F:      drivers/mmc/
8970 F:      include/linux/mmc/
8971 F:      include/uapi/linux/mmc/
8972
8973 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8974 S:      Orphan
8975 F:      drivers/mmc/host/mmc_spi.c
8976 F:      include/linux/spi/mmc_spi.h
8977
8978 MULTIPLEXER SUBSYSTEM
8979 M:      Peter Rosin <peda@axentia.se>
8980 S:      Maintained
8981 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8982 F:      Documentation/devicetree/bindings/mux/
8983 F:      include/linux/dt-bindings/mux/
8984 F:      include/linux/mux/
8985 F:      drivers/mux/
8986
8987 MULTISOUND SOUND DRIVER
8988 M:      Andrew Veliath <andrewtv@usa.net>
8989 S:      Maintained
8990 F:      Documentation/sound/oss/MultiSound
8991 F:      sound/oss/msnd*
8992
8993 MULTITECH MULTIPORT CARD (ISICOM)
8994 S:      Orphan
8995 F:      drivers/tty/isicom.c
8996 F:      include/linux/isicom.h
8997
8998 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8999 M:      Bin Liu <b-liu@ti.com>
9000 L:      linux-usb@vger.kernel.org
9001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9002 S:      Maintained
9003 F:      drivers/usb/musb/
9004
9005 MXL5007T MEDIA DRIVER
9006 M:      Michael Krufky <mkrufky@linuxtv.org>
9007 L:      linux-media@vger.kernel.org
9008 W:      https://linuxtv.org
9009 W:      http://github.com/mkrufky
9010 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9011 T:      git git://linuxtv.org/mkrufky/tuners.git
9012 S:      Maintained
9013 F:      drivers/media/tuners/mxl5007t.*
9014
9015 MXSFB DRM DRIVER
9016 M:      Marek Vasut <marex@denx.de>
9017 S:      Supported
9018 F:      drivers/gpu/drm/mxsfb/
9019 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9020
9021 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9022 M:      Hyong-Youb Kim <hykim@myri.com>
9023 L:      netdev@vger.kernel.org
9024 W:      https://www.myricom.com/support/downloads/myri10ge.html
9025 S:      Supported
9026 F:      drivers/net/ethernet/myricom/myri10ge/
9027
9028 NAND FLASH SUBSYSTEM
9029 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9030 R:      Richard Weinberger <richard@nod.at>
9031 L:      linux-mtd@lists.infradead.org
9032 W:      http://www.linux-mtd.infradead.org/
9033 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9034 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9035 T:      git git://git.infradead.org/l2-mtd.git nand/next
9036 S:      Maintained
9037 F:      drivers/mtd/nand/
9038 F:      include/linux/mtd/nand*.h
9039
9040 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9041 M:      Daniel Mack <zonque@gmail.com>
9042 S:      Maintained
9043 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9044 W:      http://www.native-instruments.com
9045 F:      sound/usb/caiaq/
9046
9047 NATSEMI ETHERNET DRIVER (DP8381x)
9048 S:      Orphan
9049 F:      drivers/net/ethernet/natsemi/natsemi.c
9050
9051 NCP FILESYSTEM
9052 M:      Petr Vandrovec <petr@vandrovec.name>
9053 S:      Odd Fixes
9054 F:      fs/ncpfs/
9055
9056 NCR 5380 SCSI DRIVERS
9057 M:      Finn Thain <fthain@telegraphics.com.au>
9058 M:      Michael Schmitz <schmitzmic@gmail.com>
9059 L:      linux-scsi@vger.kernel.org
9060 S:      Maintained
9061 F:      Documentation/scsi/g_NCR5380.txt
9062 F:      drivers/scsi/NCR5380.*
9063 F:      drivers/scsi/arm/cumana_1.c
9064 F:      drivers/scsi/arm/oak.c
9065 F:      drivers/scsi/atari_scsi.*
9066 F:      drivers/scsi/dmx3191d.c
9067 F:      drivers/scsi/g_NCR5380.*
9068 F:      drivers/scsi/mac_scsi.*
9069 F:      drivers/scsi/sun3_scsi.*
9070 F:      drivers/scsi/sun3_scsi_vme.c
9071
9072 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9073 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9074 L:      linux-scsi@vger.kernel.org
9075 S:      Maintained
9076 F:      drivers/scsi/NCR_D700.*
9077
9078 NCT6775 HARDWARE MONITOR DRIVER
9079 M:      Guenter Roeck <linux@roeck-us.net>
9080 L:      linux-hwmon@vger.kernel.org
9081 S:      Maintained
9082 F:      Documentation/hwmon/nct6775
9083 F:      drivers/hwmon/nct6775.c
9084
9085 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9086 M:      Faisal Latif <faisal.latif@intel.com>
9087 L:      linux-rdma@vger.kernel.org
9088 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9089 S:      Supported
9090 F:      drivers/infiniband/hw/nes/
9091 F:      include/uapi/rdma/nes-abi.h
9092
9093 NETEM NETWORK EMULATOR
9094 M:      Stephen Hemminger <stephen@networkplumber.org>
9095 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9096 S:      Maintained
9097 F:      net/sched/sch_netem.c
9098
9099 NETERION 10GbE DRIVERS (s2io/vxge)
9100 M:      Jon Mason <jdmason@kudzu.us>
9101 L:      netdev@vger.kernel.org
9102 S:      Supported
9103 F:      Documentation/networking/s2io.txt
9104 F:      Documentation/networking/vxge.txt
9105 F:      drivers/net/ethernet/neterion/
9106
9107 NETFILTER
9108 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9109 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9110 M:      Florian Westphal <fw@strlen.de>
9111 L:      netfilter-devel@vger.kernel.org
9112 L:      coreteam@netfilter.org
9113 W:      http://www.netfilter.org/
9114 W:      http://www.iptables.org/
9115 W:      http://www.nftables.org/
9116 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9119 S:      Maintained
9120 F:      include/linux/netfilter*
9121 F:      include/linux/netfilter/
9122 F:      include/net/netfilter/
9123 F:      include/uapi/linux/netfilter*
9124 F:      include/uapi/linux/netfilter/
9125 F:      net/*/netfilter.c
9126 F:      net/*/netfilter/
9127 F:      net/netfilter/
9128 F:      net/bridge/br_netfilter*.c
9129
9130 NETLABEL
9131 M:      Paul Moore <paul@paul-moore.com>
9132 W:      http://netlabel.sf.net
9133 L:      netdev@vger.kernel.org
9134 S:      Maintained
9135 F:      Documentation/netlabel/
9136 F:      include/net/netlabel.h
9137 F:      net/netlabel/
9138
9139 NETROM NETWORK LAYER
9140 M:      Ralf Baechle <ralf@linux-mips.org>
9141 L:      linux-hams@vger.kernel.org
9142 W:      http://www.linux-ax25.org/
9143 S:      Maintained
9144 F:      include/net/netrom.h
9145 F:      include/uapi/linux/netrom.h
9146 F:      net/netrom/
9147
9148 NETRONOME ETHERNET DRIVERS
9149 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9150 L:      oss-drivers@netronome.com
9151 S:      Maintained
9152 F:      drivers/net/ethernet/netronome/
9153
9154 NETWORK BLOCK DEVICE (NBD)
9155 M:      Josef Bacik <jbacik@fb.com>
9156 S:      Maintained
9157 L:      linux-block@vger.kernel.org
9158 L:      nbd-general@lists.sourceforge.net
9159 F:      Documentation/blockdev/nbd.txt
9160 F:      drivers/block/nbd.c
9161 F:      include/uapi/linux/nbd.h
9162
9163 NETWORK DROP MONITOR
9164 M:      Neil Horman <nhorman@tuxdriver.com>
9165 L:      netdev@vger.kernel.org
9166 S:      Maintained
9167 W:      https://fedorahosted.org/dropwatch/
9168 F:      net/core/drop_monitor.c
9169
9170 NETWORKING [DSA]
9171 M:      Andrew Lunn <andrew@lunn.ch>
9172 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9173 M:      Florian Fainelli <f.fainelli@gmail.com>
9174 S:      Maintained
9175 F:      net/dsa/
9176 F:      include/net/dsa.h
9177 F:      drivers/net/dsa/
9178
9179 NETWORKING [GENERAL]
9180 M:      "David S. Miller" <davem@davemloft.net>
9181 L:      netdev@vger.kernel.org
9182 W:      http://www.linuxfoundation.org/en/Net
9183 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9186 B:      mailto:netdev@vger.kernel.org
9187 S:      Maintained
9188 F:      net/
9189 F:      include/net/
9190 F:      include/linux/in.h
9191 F:      include/linux/net.h
9192 F:      include/linux/netdevice.h
9193 F:      include/uapi/linux/in.h
9194 F:      include/uapi/linux/net.h
9195 F:      include/uapi/linux/netdevice.h
9196 F:      include/uapi/linux/net_namespace.h
9197 F:      tools/net/
9198 F:      tools/testing/selftests/net/
9199 F:      lib/random32.c
9200
9201 NETWORKING [IPv4/IPv6]
9202 M:      "David S. Miller" <davem@davemloft.net>
9203 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9204 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9205 L:      netdev@vger.kernel.org
9206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9207 S:      Maintained
9208 F:      net/ipv4/
9209 F:      net/ipv6/
9210 F:      include/net/ip*
9211 F:      arch/x86/net/*
9212
9213 NETWORKING [TLS]
9214 M:      Ilya Lesokhin <ilyal@mellanox.com>
9215 M:      Aviad Yehezkel <aviadye@mellanox.com>
9216 M:      Dave Watson <davejwatson@fb.com>
9217 L:      netdev@vger.kernel.org
9218 S:      Maintained
9219 F:      net/tls/*
9220 F:      include/uapi/linux/tls.h
9221 F:      include/net/tls.h
9222
9223 NETWORKING [IPSEC]
9224 M:      Steffen Klassert <steffen.klassert@secunet.com>
9225 M:      Herbert Xu <herbert@gondor.apana.org.au>
9226 M:      "David S. Miller" <davem@davemloft.net>
9227 L:      netdev@vger.kernel.org
9228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9230 S:      Maintained
9231 F:      net/core/flow.c
9232 F:      net/xfrm/
9233 F:      net/key/
9234 F:      net/ipv4/xfrm*
9235 F:      net/ipv4/esp4*
9236 F:      net/ipv4/ah4.c
9237 F:      net/ipv4/ipcomp.c
9238 F:      net/ipv4/ip_vti.c
9239 F:      net/ipv6/xfrm*
9240 F:      net/ipv6/esp6*
9241 F:      net/ipv6/ah6.c
9242 F:      net/ipv6/ipcomp6.c
9243 F:      net/ipv6/ip6_vti.c
9244 F:      include/uapi/linux/xfrm.h
9245 F:      include/net/xfrm.h
9246
9247 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9248 M:      Paul Moore <paul@paul-moore.com>
9249 L:      netdev@vger.kernel.org
9250 S:      Maintained
9251
9252 NETWORKING [WIRELESS]
9253 L:      linux-wireless@vger.kernel.org
9254 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9255
9256 NETWORKING DRIVERS
9257 L:      netdev@vger.kernel.org
9258 W:      http://www.linuxfoundation.org/en/Net
9259 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9262 S:      Odd Fixes
9263 F:      Documentation/devicetree/bindings/net/
9264 F:      drivers/net/
9265 F:      include/linux/if_*
9266 F:      include/linux/netdevice.h
9267 F:      include/linux/etherdevice.h
9268 F:      include/linux/fcdevice.h
9269 F:      include/linux/fddidevice.h
9270 F:      include/linux/hippidevice.h
9271 F:      include/linux/inetdevice.h
9272 F:      include/uapi/linux/if_*
9273 F:      include/uapi/linux/netdevice.h
9274
9275 NETWORKING DRIVERS (WIRELESS)
9276 M:      Kalle Valo <kvalo@codeaurora.org>
9277 L:      linux-wireless@vger.kernel.org
9278 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9281 S:      Maintained
9282 F:      Documentation/devicetree/bindings/net/wireless/
9283 F:      drivers/net/wireless/
9284
9285 NETXEN (1/10) GbE SUPPORT
9286 M:      Manish Chopra <manish.chopra@cavium.com>
9287 M:      Rahul Verma <rahul.verma@cavium.com>
9288 M:      Dept-GELinuxNICDev@cavium.com
9289 L:      netdev@vger.kernel.org
9290 S:      Supported
9291 F:      drivers/net/ethernet/qlogic/netxen/
9292
9293 NFC SUBSYSTEM
9294 M:      Samuel Ortiz <sameo@linux.intel.com>
9295 L:      linux-wireless@vger.kernel.org
9296 L:      linux-nfc@lists.01.org (subscribers-only)
9297 S:      Supported
9298 F:      net/nfc/
9299 F:      include/net/nfc/
9300 F:      include/uapi/linux/nfc.h
9301 F:      drivers/nfc/
9302 F:      include/linux/platform_data/nfcmrvl.h
9303 F:      include/linux/platform_data/nxp-nci.h
9304 F:      Documentation/devicetree/bindings/net/nfc/
9305
9306 NFS, SUNRPC, AND LOCKD CLIENTS
9307 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9308 M:      Anna Schumaker <anna.schumaker@netapp.com>
9309 L:      linux-nfs@vger.kernel.org
9310 W:      http://client.linux-nfs.org
9311 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9312 S:      Maintained
9313 F:      fs/lockd/
9314 F:      fs/nfs/
9315 F:      fs/nfs_common/
9316 F:      net/sunrpc/
9317 F:      include/linux/lockd/
9318 F:      include/linux/nfs*
9319 F:      include/linux/sunrpc/
9320 F:      include/uapi/linux/nfs*
9321 F:      include/uapi/linux/sunrpc/
9322
9323 NILFS2 FILESYSTEM
9324 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9325 L:      linux-nilfs@vger.kernel.org
9326 W:      http://nilfs.sourceforge.net/
9327 W:      http://nilfs.osdn.jp/
9328 T:      git git://github.com/konis/nilfs2.git
9329 S:      Supported
9330 F:      Documentation/filesystems/nilfs2.txt
9331 F:      fs/nilfs2/
9332 F:      include/trace/events/nilfs2.h
9333 F:      include/uapi/linux/nilfs2_api.h
9334 F:      include/uapi/linux/nilfs2_ondisk.h
9335
9336 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9337 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9338 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9339 S:      Maintained
9340 F:      Documentation/scsi/NinjaSCSI.txt
9341 F:      drivers/scsi/pcmcia/nsp_*
9342
9343 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9344 M:      GOTO Masanori <gotom@debian.or.jp>
9345 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9346 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9347 S:      Maintained
9348 F:      Documentation/scsi/NinjaSCSI.txt
9349 F:      drivers/scsi/nsp32*
9350
9351 NIOS2 ARCHITECTURE
9352 M:      Ley Foon Tan <lftan@altera.com>
9353 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9355 S:      Maintained
9356 F:      arch/nios2/
9357
9358 NOHZ, DYNTICKS SUPPORT
9359 M:      Frederic Weisbecker <fweisbec@gmail.com>
9360 M:      Thomas Gleixner <tglx@linutronix.de>
9361 M:      Ingo Molnar <mingo@kernel.org>
9362 L:      linux-kernel@vger.kernel.org
9363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9364 S:      Maintained
9365 F:      kernel/time/tick*.*
9366 F:      include/linux/tick.h
9367 F:      include/linux/sched/nohz.h
9368
9369 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9370 M:      Pavel Machek <pavel@ucw.cz>
9371 M:      Sakari Ailus <sakari.ailus@iki.fi>
9372 L:      linux-media@vger.kernel.org
9373 S:      Maintained
9374 F:      drivers/media/i2c/et8ek8
9375 F:      drivers/media/i2c/ad5820.c
9376
9377 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9378 M:      Pavel Machek <pavel@ucw.cz>
9379 M:      Sakari Ailus <sakari.ailus@iki.fi>
9380 L:      linux-media@vger.kernel.org
9381 S:      Maintained
9382 F:      drivers/media/i2c/et8ek8
9383 F:      drivers/media/i2c/ad5820.c
9384
9385 NOKIA N900 POWER SUPPLY DRIVERS
9386 R:      Pali Rohár <pali.rohar@gmail.com>
9387 F:      include/linux/power/bq2415x_charger.h
9388 F:      include/linux/power/bq27xxx_battery.h
9389 F:      include/linux/power/isp1704_charger.h
9390 F:      drivers/power/supply/bq2415x_charger.c
9391 F:      drivers/power/supply/bq27xxx_battery.c
9392 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9393 F:      drivers/power/supply/isp1704_charger.c
9394 F:      drivers/power/supply/rx51_battery.c
9395
9396 NTB DRIVER CORE
9397 M:      Jon Mason <jdmason@kudzu.us>
9398 M:      Dave Jiang <dave.jiang@intel.com>
9399 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9400 L:      linux-ntb@googlegroups.com
9401 S:      Supported
9402 W:      https://github.com/jonmason/ntb/wiki
9403 T:      git git://github.com/jonmason/ntb.git
9404 F:      drivers/ntb/
9405 F:      drivers/net/ntb_netdev.c
9406 F:      include/linux/ntb.h
9407 F:      include/linux/ntb_transport.h
9408 F:      tools/testing/selftests/ntb/
9409
9410 NTB IDT DRIVER
9411 M:      Serge Semin <fancer.lancer@gmail.com>
9412 L:      linux-ntb@googlegroups.com
9413 S:      Supported
9414 F:      drivers/ntb/hw/idt/
9415
9416 NTB INTEL DRIVER
9417 M:      Jon Mason <jdmason@kudzu.us>
9418 M:      Dave Jiang <dave.jiang@intel.com>
9419 L:      linux-ntb@googlegroups.com
9420 S:      Supported
9421 W:      https://github.com/jonmason/ntb/wiki
9422 T:      git git://github.com/jonmason/ntb.git
9423 F:      drivers/ntb/hw/intel/
9424
9425 NTB AMD DRIVER
9426 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9427 L:      linux-ntb@googlegroups.com
9428 S:      Supported
9429 F:      drivers/ntb/hw/amd/
9430
9431 NTFS FILESYSTEM
9432 M:      Anton Altaparmakov <anton@tuxera.com>
9433 L:      linux-ntfs-dev@lists.sourceforge.net
9434 W:      http://www.tuxera.com/
9435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9436 S:      Supported
9437 F:      Documentation/filesystems/ntfs.txt
9438 F:      fs/ntfs/
9439
9440 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9441 M:      Antonino Daplas <adaplas@gmail.com>
9442 L:      linux-fbdev@vger.kernel.org
9443 S:      Maintained
9444 F:      drivers/video/fbdev/riva/
9445 F:      drivers/video/fbdev/nvidia/
9446
9447 NVM EXPRESS DRIVER
9448 M:      Keith Busch <keith.busch@intel.com>
9449 M:      Jens Axboe <axboe@fb.com>
9450 M:      Christoph Hellwig <hch@lst.de>
9451 M:      Sagi Grimberg <sagi@grimberg.me>
9452 L:      linux-nvme@lists.infradead.org
9453 T:      git://git.infradead.org/nvme.git
9454 W:      http://git.infradead.org/nvme.git
9455 S:      Supported
9456 F:      drivers/nvme/host/
9457 F:      include/linux/nvme.h
9458 F:      include/uapi/linux/nvme_ioctl.h
9459
9460 NVM EXPRESS TARGET DRIVER
9461 M:      Christoph Hellwig <hch@lst.de>
9462 M:      Sagi Grimberg <sagi@grimberg.me>
9463 L:      linux-nvme@lists.infradead.org
9464 T:      git://git.infradead.org/nvme.git
9465 W:      http://git.infradead.org/nvme.git
9466 S:      Supported
9467 F:      drivers/nvme/target/
9468
9469 NVM EXPRESS FC TRANSPORT DRIVERS
9470 M:      James Smart <james.smart@broadcom.com>
9471 L:      linux-nvme@lists.infradead.org
9472 S:      Supported
9473 F:      include/linux/nvme-fc.h
9474 F:      include/linux/nvme-fc-driver.h
9475 F:      drivers/nvme/host/fc.c
9476 F:      drivers/nvme/target/fc.c
9477 F:      drivers/nvme/target/fcloop.c
9478
9479 NVMEM FRAMEWORK
9480 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9481 S:      Maintained
9482 F:      drivers/nvmem/
9483 F:      Documentation/devicetree/bindings/nvmem/
9484 F:      include/linux/nvmem-consumer.h
9485 F:      include/linux/nvmem-provider.h
9486
9487 NXP-NCI NFC DRIVER
9488 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9489 R:      Charles Gorand <charles.gorand@effinnov.com>
9490 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9491 S:      Supported
9492 F:      drivers/nfc/nxp-nci
9493
9494 NXP TDA998X DRM DRIVER
9495 M:      Russell King <linux@armlinux.org.uk>
9496 S:      Supported
9497 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9498 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9499 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9500 F:      include/drm/i2c/tda998x.h
9501
9502 NXP TFA9879 DRIVER
9503 M:      Peter Rosin <peda@axentia.se>
9504 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9505 S:      Maintained
9506 F:      sound/soc/codecs/tfa9879*
9507
9508 OBJTOOL
9509 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9510 S:      Supported
9511 F:      tools/objtool/
9512
9513 OMAP1 SUPPORT
9514 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9515 M:      Tony Lindgren <tony@atomide.com>
9516 L:      linux-omap@vger.kernel.org
9517 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9519 S:      Maintained
9520 F:      arch/arm/mach-omap1/
9521 F:      arch/arm/plat-omap/
9522 F:      arch/arm/configs/omap1_defconfig
9523 F:      drivers/i2c/busses/i2c-omap.c
9524 F:      include/linux/i2c-omap.h
9525
9526 OMAP2+ SUPPORT
9527 M:      Tony Lindgren <tony@atomide.com>
9528 L:      linux-omap@vger.kernel.org
9529 W:      http://www.muru.com/linux/omap/
9530 W:      http://linux.omap.com/
9531 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9533 S:      Maintained
9534 F:      arch/arm/mach-omap2/
9535 F:      arch/arm/plat-omap/
9536 F:      arch/arm/configs/omap2plus_defconfig
9537 F:      drivers/i2c/busses/i2c-omap.c
9538 F:      drivers/irqchip/irq-omap-intc.c
9539 F:      drivers/mfd/*omap*.c
9540 F:      drivers/mfd/menelaus.c
9541 F:      drivers/mfd/palmas.c
9542 F:      drivers/mfd/tps65217.c
9543 F:      drivers/mfd/tps65218.c
9544 F:      drivers/mfd/tps65910.c
9545 F:      drivers/mfd/twl-core.[ch]
9546 F:      drivers/mfd/twl4030*.c
9547 F:      drivers/mfd/twl6030*.c
9548 F:      drivers/mfd/twl6040*.c
9549 F:      drivers/regulator/palmas-regulator*.c
9550 F:      drivers/regulator/pbias-regulator.c
9551 F:      drivers/regulator/tps65217-regulator.c
9552 F:      drivers/regulator/tps65218-regulator.c
9553 F:      drivers/regulator/tps65910-regulator.c
9554 F:      drivers/regulator/twl-regulator.c
9555 F:      drivers/regulator/twl6030-regulator.c
9556 F:      include/linux/i2c-omap.h
9557
9558 OMAP DEVICE TREE SUPPORT
9559 M:      Benoît Cousson <bcousson@baylibre.com>
9560 M:      Tony Lindgren <tony@atomide.com>
9561 L:      linux-omap@vger.kernel.org
9562 L:      devicetree@vger.kernel.org
9563 S:      Maintained
9564 F:      arch/arm/boot/dts/*omap*
9565 F:      arch/arm/boot/dts/*am3*
9566 F:      arch/arm/boot/dts/*am4*
9567 F:      arch/arm/boot/dts/*am5*
9568 F:      arch/arm/boot/dts/*dra7*
9569
9570 OMAP CLOCK FRAMEWORK SUPPORT
9571 M:      Paul Walmsley <paul@pwsan.com>
9572 L:      linux-omap@vger.kernel.org
9573 S:      Maintained
9574 F:      arch/arm/*omap*/*clock*
9575
9576 OMAP POWER MANAGEMENT SUPPORT
9577 M:      Kevin Hilman <khilman@kernel.org>
9578 L:      linux-omap@vger.kernel.org
9579 S:      Maintained
9580 F:      arch/arm/*omap*/*pm*
9581 F:      drivers/cpufreq/omap-cpufreq.c
9582
9583 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9584 M:      Rajendra Nayak <rnayak@codeaurora.org>
9585 M:      Paul Walmsley <paul@pwsan.com>
9586 L:      linux-omap@vger.kernel.org
9587 S:      Maintained
9588 F:      arch/arm/mach-omap2/prm*
9589
9590 OMAP AUDIO SUPPORT
9591 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9592 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9593 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9594 L:      linux-omap@vger.kernel.org
9595 S:      Maintained
9596 F:      sound/soc/omap/
9597
9598 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9599 M:      Roger Quadros <rogerq@ti.com>
9600 M:      Tony Lindgren <tony@atomide.com>
9601 L:      linux-omap@vger.kernel.org
9602 S:      Maintained
9603 F:      drivers/memory/omap-gpmc.c
9604 F:      arch/arm/mach-omap2/*gpmc*
9605
9606 OMAP FRAMEBUFFER SUPPORT
9607 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9608 L:      linux-fbdev@vger.kernel.org
9609 L:      linux-omap@vger.kernel.org
9610 S:      Maintained
9611 F:      drivers/video/fbdev/omap/
9612
9613 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9614 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9615 L:      linux-omap@vger.kernel.org
9616 L:      linux-fbdev@vger.kernel.org
9617 S:      Maintained
9618 F:      drivers/video/fbdev/omap2/
9619 F:      Documentation/arm/OMAP/DSS
9620
9621 OMAP HARDWARE SPINLOCK SUPPORT
9622 M:      Ohad Ben-Cohen <ohad@wizery.com>
9623 L:      linux-omap@vger.kernel.org
9624 S:      Maintained
9625 F:      drivers/hwspinlock/omap_hwspinlock.c
9626
9627 OMAP MMC SUPPORT
9628 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9629 L:      linux-omap@vger.kernel.org
9630 S:      Maintained
9631 F:      drivers/mmc/host/omap.c
9632
9633 OMAP HS MMC SUPPORT
9634 L:      linux-mmc@vger.kernel.org
9635 L:      linux-omap@vger.kernel.org
9636 S:      Orphan
9637 F:      drivers/mmc/host/omap_hsmmc.c
9638
9639 OMAP RANDOM NUMBER GENERATOR SUPPORT
9640 M:      Deepak Saxena <dsaxena@plexity.net>
9641 S:      Maintained
9642 F:      drivers/char/hw_random/omap-rng.c
9643
9644 OMAP HWMOD SUPPORT
9645 M:      Benoît Cousson <bcousson@baylibre.com>
9646 M:      Paul Walmsley <paul@pwsan.com>
9647 L:      linux-omap@vger.kernel.org
9648 S:      Maintained
9649 F:      arch/arm/mach-omap2/omap_hwmod.*
9650
9651 OMAP HWMOD DATA
9652 M:      Paul Walmsley <paul@pwsan.com>
9653 L:      linux-omap@vger.kernel.org
9654 S:      Maintained
9655 F:      arch/arm/mach-omap2/omap_hwmod*data*
9656
9657 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9658 M:      Benoît Cousson <bcousson@baylibre.com>
9659 L:      linux-omap@vger.kernel.org
9660 S:      Maintained
9661 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9662
9663 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9664 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9665 L:      linux-media@vger.kernel.org
9666 S:      Maintained
9667 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9668 F:      drivers/media/platform/omap3isp/
9669 F:      drivers/staging/media/omap4iss/
9670
9671 OMAP USB SUPPORT
9672 L:      linux-usb@vger.kernel.org
9673 L:      linux-omap@vger.kernel.org
9674 S:      Orphan
9675 F:      drivers/usb/*/*omap*
9676 F:      arch/arm/*omap*/usb*
9677
9678 OMAP GPIO DRIVER
9679 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9680 M:      Santosh Shilimkar <ssantosh@kernel.org>
9681 M:      Kevin Hilman <khilman@kernel.org>
9682 L:      linux-omap@vger.kernel.org
9683 S:      Maintained
9684 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9685 F:      drivers/gpio/gpio-omap.c
9686
9687 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9688 M:      Mark Jackson <mpfj@newflow.co.uk>
9689 L:      linux-omap@vger.kernel.org
9690 S:      Maintained
9691 F:      arch/arm/boot/dts/am335x-nano.dts
9692
9693 OMFS FILESYSTEM
9694 M:      Bob Copeland <me@bobcopeland.com>
9695 L:      linux-karma-devel@lists.sourceforge.net
9696 S:      Maintained
9697 F:      Documentation/filesystems/omfs.txt
9698 F:      fs/omfs/
9699
9700 OMNIKEY CARDMAN 4000 DRIVER
9701 M:      Harald Welte <laforge@gnumonks.org>
9702 S:      Maintained
9703 F:      drivers/char/pcmcia/cm4000_cs.c
9704 F:      include/linux/cm4000_cs.h
9705 F:      include/uapi/linux/cm4000_cs.h
9706
9707 OMNIKEY CARDMAN 4040 DRIVER
9708 M:      Harald Welte <laforge@gnumonks.org>
9709 S:      Maintained
9710 F:      drivers/char/pcmcia/cm4040_cs.*
9711
9712 OMNIVISION OV5640 SENSOR DRIVER
9713 M:      Steve Longerbeam <slongerbeam@gmail.com>
9714 L:      linux-media@vger.kernel.org
9715 T:      git git://linuxtv.org/media_tree.git
9716 S:      Maintained
9717 F:      drivers/media/i2c/ov5640.c
9718
9719 OMNIVISION OV5647 SENSOR DRIVER
9720 M:      Ramiro Oliveira <roliveir@synopsys.com>
9721 L:      linux-media@vger.kernel.org
9722 T:      git git://linuxtv.org/media_tree.git
9723 S:      Maintained
9724 F:      drivers/media/i2c/ov5647.c
9725
9726 OMNIVISION OV7670 SENSOR DRIVER
9727 M:      Jonathan Corbet <corbet@lwn.net>
9728 L:      linux-media@vger.kernel.org
9729 T:      git git://linuxtv.org/media_tree.git
9730 S:      Maintained
9731 F:      drivers/media/i2c/ov7670.c
9732 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9733
9734 OMNIVISION OV13858 SENSOR DRIVER
9735 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9736 L:      linux-media@vger.kernel.org
9737 T:      git git://linuxtv.org/media_tree.git
9738 S:      Maintained
9739 F:      drivers/media/i2c/ov13858.c
9740
9741 ONENAND FLASH DRIVER
9742 M:      Kyungmin Park <kyungmin.park@samsung.com>
9743 L:      linux-mtd@lists.infradead.org
9744 S:      Maintained
9745 F:      drivers/mtd/onenand/
9746 F:      include/linux/mtd/onenand*.h
9747
9748 ONSTREAM SCSI TAPE DRIVER
9749 M:      Willem Riede <osst@riede.org>
9750 L:      osst-users@lists.sourceforge.net
9751 L:      linux-scsi@vger.kernel.org
9752 S:      Maintained
9753 F:      Documentation/scsi/osst.txt
9754 F:      drivers/scsi/osst.*
9755 F:      drivers/scsi/osst_*.h
9756 F:      drivers/scsi/st.h
9757
9758 OP-TEE DRIVER
9759 M:      Jens Wiklander <jens.wiklander@linaro.org>
9760 S:      Maintained
9761 F:      drivers/tee/optee/
9762
9763 OPA-VNIC DRIVER
9764 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9765 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9766 L:      linux-rdma@vger.kernel.org
9767 S:      Supported
9768 F:      drivers/infiniband/ulp/opa_vnic
9769
9770 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9771 M:      Rob Herring <robh+dt@kernel.org>
9772 M:      Frank Rowand <frowand.list@gmail.com>
9773 L:      devicetree@vger.kernel.org
9774 W:      http://www.devicetree.org/
9775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9776 S:      Maintained
9777 F:      drivers/of/
9778 F:      include/linux/of*.h
9779 F:      scripts/dtc/
9780 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9781
9782 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9783 M:      Rob Herring <robh+dt@kernel.org>
9784 M:      Mark Rutland <mark.rutland@arm.com>
9785 L:      devicetree@vger.kernel.org
9786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9787 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9788 S:      Maintained
9789 F:      Documentation/devicetree/
9790 F:      arch/*/boot/dts/
9791 F:      include/dt-bindings/
9792
9793 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9794 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9795 L:      devicetree@vger.kernel.org
9796 S:      Maintained
9797 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9798 F:      Documentation/devicetree/overlay-notes.txt
9799 F:      drivers/of/overlay.c
9800 F:      drivers/of/resolver.c
9801
9802 OPENCORES I2C BUS DRIVER
9803 M:      Peter Korsgaard <jacmet@sunsite.dk>
9804 L:      linux-i2c@vger.kernel.org
9805 S:      Maintained
9806 F:      Documentation/i2c/busses/i2c-ocores
9807 F:      drivers/i2c/busses/i2c-ocores.c
9808
9809 OPENRISC ARCHITECTURE
9810 M:      Jonas Bonn <jonas@southpole.se>
9811 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9812 M:      Stafford Horne <shorne@gmail.com>
9813 T:      git git://github.com/openrisc/linux.git
9814 L:      openrisc@lists.librecores.org
9815 W:      http://openrisc.io
9816 S:      Maintained
9817 F:      arch/openrisc/
9818
9819 OPENVSWITCH
9820 M:      Pravin Shelar <pshelar@nicira.com>
9821 L:      netdev@vger.kernel.org
9822 L:      dev@openvswitch.org
9823 W:      http://openvswitch.org
9824 S:      Maintained
9825 F:      net/openvswitch/
9826 F:      include/uapi/linux/openvswitch.h
9827
9828 OPERATING PERFORMANCE POINTS (OPP)
9829 M:      Viresh Kumar <vireshk@kernel.org>
9830 M:      Nishanth Menon <nm@ti.com>
9831 M:      Stephen Boyd <sboyd@codeaurora.org>
9832 L:      linux-pm@vger.kernel.org
9833 S:      Maintained
9834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9835 F:      drivers/base/power/opp/
9836 F:      include/linux/pm_opp.h
9837 F:      Documentation/power/opp.txt
9838 F:      Documentation/devicetree/bindings/opp/
9839
9840 OPL4 DRIVER
9841 M:      Clemens Ladisch <clemens@ladisch.de>
9842 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9843 T:      git git://git.alsa-project.org/alsa-kernel.git
9844 S:      Maintained
9845 F:      sound/drivers/opl4/
9846
9847 OPROFILE
9848 M:      Robert Richter <rric@kernel.org>
9849 L:      oprofile-list@lists.sf.net
9850 S:      Maintained
9851 F:      arch/*/include/asm/oprofile*.h
9852 F:      arch/*/oprofile/
9853 F:      drivers/oprofile/
9854 F:      include/linux/oprofile.h
9855
9856 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9857 M:      Mark Fasheh <mfasheh@versity.com>
9858 M:      Joel Becker <jlbec@evilplan.org>
9859 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9860 W:      http://ocfs2.wiki.kernel.org
9861 S:      Supported
9862 F:      Documentation/filesystems/ocfs2.txt
9863 F:      Documentation/filesystems/dlmfs.txt
9864 F:      fs/ocfs2/
9865
9866 ORANGEFS FILESYSTEM
9867 M:      Mike Marshall <hubcap@omnibond.com>
9868 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9870 S:      Supported
9871 F:      fs/orangefs/
9872 F:      Documentation/filesystems/orangefs.txt
9873
9874 ORINOCO DRIVER
9875 L:      linux-wireless@vger.kernel.org
9876 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9877 W:      http://www.nongnu.org/orinoco/
9878 S:      Orphan
9879 F:      drivers/net/wireless/intersil/orinoco/
9880
9881 OSD LIBRARY and FILESYSTEM
9882 M:      Boaz Harrosh <ooo@electrozaur.com>
9883 S:      Maintained
9884 F:      drivers/scsi/osd/
9885 F:      include/scsi/osd_*
9886 F:      fs/exofs/
9887
9888 OV2659 OMNIVISION SENSOR DRIVER
9889 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9890 L:      linux-media@vger.kernel.org
9891 W:      https://linuxtv.org
9892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9893 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9894 S:      Maintained
9895 F:      drivers/media/i2c/ov2659.c
9896 F:      include/media/i2c/ov2659.h
9897
9898 OVERLAY FILESYSTEM
9899 M:      Miklos Szeredi <miklos@szeredi.hu>
9900 L:      linux-unionfs@vger.kernel.org
9901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9902 S:      Supported
9903 F:      fs/overlayfs/
9904 F:      Documentation/filesystems/overlayfs.txt
9905
9906 P54 WIRELESS DRIVER
9907 M:      Christian Lamparter <chunkeey@googlemail.com>
9908 L:      linux-wireless@vger.kernel.org
9909 W:      http://wireless.kernel.org/en/users/Drivers/p54
9910 S:      Maintained
9911 F:      drivers/net/wireless/intersil/p54/
9912
9913 PA SEMI ETHERNET DRIVER
9914 L:      netdev@vger.kernel.org
9915 S:      Orphan
9916 F:      drivers/net/ethernet/pasemi/*
9917
9918 PA SEMI SMBUS DRIVER
9919 L:      linux-i2c@vger.kernel.org
9920 S:      Orphan
9921 F:      drivers/i2c/busses/i2c-pasemi.c
9922
9923 PADATA PARALLEL EXECUTION MECHANISM
9924 M:      Steffen Klassert <steffen.klassert@secunet.com>
9925 L:      linux-crypto@vger.kernel.org
9926 S:      Maintained
9927 F:      kernel/padata.c
9928 F:      include/linux/padata.h
9929 F:      Documentation/padata.txt
9930
9931 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9932 M:      Harald Welte <laforge@gnumonks.org>
9933 L:      platform-driver-x86@vger.kernel.org
9934 S:      Maintained
9935 F:      drivers/platform/x86/panasonic-laptop.c
9936
9937 PANASONIC MN10300/AM33/AM34 PORT
9938 M:      David Howells <dhowells@redhat.com>
9939 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9940 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9941 S:      Maintained
9942 F:      Documentation/mn10300/
9943 F:      arch/mn10300/
9944
9945 PARALLEL LCD/KEYPAD PANEL DRIVER
9946 M:      Willy Tarreau <willy@haproxy.com>
9947 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9948 S:      Odd Fixes
9949 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9950 F:      drivers/misc/panel.c
9951
9952 PARALLEL PORT SUBSYSTEM
9953 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9954 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9955 L:      linux-parport@lists.infradead.org (subscribers-only)
9956 S:      Maintained
9957 F:      drivers/parport/
9958 F:      include/linux/parport*.h
9959 F:      drivers/char/ppdev.c
9960 F:      include/uapi/linux/ppdev.h
9961 F:      Documentation/parport*.txt
9962
9963 PARAVIRT_OPS INTERFACE
9964 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9965 M:      Chris Wright <chrisw@sous-sol.org>
9966 M:      Alok Kataria <akataria@vmware.com>
9967 M:      Rusty Russell <rusty@rustcorp.com.au>
9968 L:      virtualization@lists.linux-foundation.org
9969 S:      Supported
9970 F:      Documentation/virtual/paravirt_ops.txt
9971 F:      arch/*/kernel/paravirt*
9972 F:      arch/*/include/asm/paravirt.h
9973 F:      include/linux/hypervisor.h
9974
9975 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9976 M:      Tim Waugh <tim@cyberelk.net>
9977 L:      linux-parport@lists.infradead.org (subscribers-only)
9978 S:      Maintained
9979 F:      Documentation/blockdev/paride.txt
9980 F:      drivers/block/paride/
9981
9982 PARISC ARCHITECTURE
9983 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9984 M:      Helge Deller <deller@gmx.de>
9985 L:      linux-parisc@vger.kernel.org
9986 W:      http://www.parisc-linux.org/
9987 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9990 S:      Maintained
9991 F:      arch/parisc/
9992 F:      Documentation/parisc/
9993 F:      drivers/parisc/
9994 F:      drivers/char/agp/parisc-agp.c
9995 F:      drivers/input/serio/gscps2.c
9996 F:      drivers/parport/parport_gsc.*
9997 F:      drivers/tty/serial/8250/8250_gsc.c
9998 F:      drivers/video/fbdev/sti*
9999 F:      drivers/video/console/sti*
10000 F:      drivers/video/logo/logo_parisc*
10001
10002 PARMAN
10003 M:      Jiri Pirko <jiri@mellanox.com>
10004 L:      netdev@vger.kernel.org
10005 S:      Supported
10006 F:      lib/parman.c
10007 F:      lib/test_parman.c
10008 F:      include/linux/parman.h
10009
10010 PC87360 HARDWARE MONITORING DRIVER
10011 M:      Jim Cromie <jim.cromie@gmail.com>
10012 L:      linux-hwmon@vger.kernel.org
10013 S:      Maintained
10014 F:      Documentation/hwmon/pc87360
10015 F:      drivers/hwmon/pc87360.c
10016
10017 PC8736x GPIO DRIVER
10018 M:      Jim Cromie <jim.cromie@gmail.com>
10019 S:      Maintained
10020 F:      drivers/char/pc8736x_gpio.c
10021
10022 PC87427 HARDWARE MONITORING DRIVER
10023 M:      Jean Delvare <jdelvare@suse.com>
10024 L:      linux-hwmon@vger.kernel.org
10025 S:      Maintained
10026 F:      Documentation/hwmon/pc87427
10027 F:      drivers/hwmon/pc87427.c
10028
10029 PCA9532 LED DRIVER
10030 M:      Riku Voipio <riku.voipio@iki.fi>
10031 S:      Maintained
10032 F:      drivers/leds/leds-pca9532.c
10033 F:      include/linux/leds-pca9532.h
10034
10035 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10036 M:      Guenter Roeck <linux@roeck-us.net>
10037 L:      linux-i2c@vger.kernel.org
10038 S:      Maintained
10039 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10040
10041 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10042 M:      Khalid Aziz <khalid@gonehiking.org>
10043 S:      Maintained
10044 F:      drivers/firmware/pcdp.*
10045
10046 PCI ERROR RECOVERY
10047 M:      Linas Vepstas <linasvepstas@gmail.com>
10048 L:      linux-pci@vger.kernel.org
10049 S:      Supported
10050 F:      Documentation/PCI/pci-error-recovery.txt
10051
10052 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10053 M:      Russell Currey <ruscur@russell.cc>
10054 L:      linuxppc-dev@lists.ozlabs.org
10055 S:      Supported
10056 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10057 F:      arch/powerpc/kernel/eeh*.c
10058 F:      arch/powerpc/platforms/*/eeh*.c
10059 F:      arch/powerpc/include/*/eeh*.h
10060
10061 PCI SUBSYSTEM
10062 M:      Bjorn Helgaas <bhelgaas@google.com>
10063 L:      linux-pci@vger.kernel.org
10064 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10066 S:      Supported
10067 F:      Documentation/devicetree/bindings/pci/
10068 F:      Documentation/PCI/
10069 F:      drivers/pci/
10070 F:      include/linux/pci*
10071 F:      arch/x86/pci/
10072 F:      arch/x86/kernel/quirks.c
10073
10074 PCI ENDPOINT SUBSYSTEM
10075 M:      Kishon Vijay Abraham I <kishon@ti.com>
10076 L:      linux-pci@vger.kernel.org
10077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10078 S:      Supported
10079 F:      drivers/pci/endpoint/
10080 F:      drivers/misc/pci_endpoint_test.c
10081 F:      tools/pci/
10082
10083 PCI DRIVER FOR ALTERA PCIE IP
10084 M:      Ley Foon Tan <lftan@altera.com>
10085 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10086 L:      linux-pci@vger.kernel.org
10087 S:      Supported
10088 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10089 F:      drivers/pci/host/pcie-altera.c
10090
10091 PCI DRIVER FOR ARM VERSATILE PLATFORM
10092 M:      Rob Herring <robh@kernel.org>
10093 L:      linux-pci@vger.kernel.org
10094 L:      linux-arm-kernel@lists.infradead.org
10095 S:      Maintained
10096 F:      Documentation/devicetree/bindings/pci/versatile.txt
10097 F:      drivers/pci/host/pci-versatile.c
10098
10099 PCI DRIVER FOR ARMADA 8K
10100 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10101 L:      linux-pci@vger.kernel.org
10102 L:      linux-arm-kernel@lists.infradead.org
10103 S:      Maintained
10104 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10105 F:      drivers/pci/dwc/pcie-armada8k.c
10106
10107 PCI DRIVER FOR APPLIEDMICRO XGENE
10108 M:      Tanmay Inamdar <tinamdar@apm.com>
10109 L:      linux-pci@vger.kernel.org
10110 L:      linux-arm-kernel@lists.infradead.org
10111 S:      Maintained
10112 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10113 F:      drivers/pci/host/pci-xgene.c
10114
10115 PCI DRIVER FOR FREESCALE LAYERSCAPE
10116 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10117 M:      Mingkai Hu <mingkai.hu@freescale.com>
10118 M:      Roy Zang <tie-fei.zang@freescale.com>
10119 L:      linuxppc-dev@lists.ozlabs.org
10120 L:      linux-pci@vger.kernel.org
10121 L:      linux-arm-kernel@lists.infradead.org
10122 S:      Maintained
10123 F:      drivers/pci/dwc/*layerscape*
10124
10125 PCI DRIVER FOR IMX6
10126 M:      Richard Zhu <hongxing.zhu@nxp.com>
10127 M:      Lucas Stach <l.stach@pengutronix.de>
10128 L:      linux-pci@vger.kernel.org
10129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10130 S:      Maintained
10131 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10132 F:      drivers/pci/dwc/*imx6*
10133
10134 PCI DRIVER FOR TI KEYSTONE
10135 M:      Murali Karicheri <m-karicheri2@ti.com>
10136 L:      linux-pci@vger.kernel.org
10137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10138 S:      Maintained
10139 F:      drivers/pci/dwc/*keystone*
10140
10141 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10142 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10143 M:      Jason Cooper <jason@lakedaemon.net>
10144 L:      linux-pci@vger.kernel.org
10145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10146 S:      Maintained
10147 F:      drivers/pci/host/*mvebu*
10148
10149 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10150 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10151 L:      linux-pci@vger.kernel.org
10152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10153 S:      Maintained
10154 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10155 F:      drivers/pci/host/pci-aardvark.c
10156
10157 PCI DRIVER FOR MICROSEMI SWITCHTEC
10158 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10159 M:      Stephen Bates <stephen.bates@microsemi.com>
10160 M:      Logan Gunthorpe <logang@deltatee.com>
10161 L:      linux-pci@vger.kernel.org
10162 S:      Maintained
10163 F:      Documentation/switchtec.txt
10164 F:      Documentation/ABI/testing/sysfs-class-switchtec
10165 F:      drivers/pci/switch/switchtec*
10166 F:      include/uapi/linux/switchtec_ioctl.h
10167
10168 PCI DRIVER FOR NVIDIA TEGRA
10169 M:      Thierry Reding <thierry.reding@gmail.com>
10170 L:      linux-tegra@vger.kernel.org
10171 L:      linux-pci@vger.kernel.org
10172 S:      Supported
10173 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10174 F:      drivers/pci/host/pci-tegra.c
10175
10176 PCI DRIVER FOR TI DRA7XX
10177 M:      Kishon Vijay Abraham I <kishon@ti.com>
10178 L:      linux-omap@vger.kernel.org
10179 L:      linux-pci@vger.kernel.org
10180 S:      Supported
10181 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10182 F:      drivers/pci/dwc/pci-dra7xx.c
10183
10184 PCI DRIVER FOR RENESAS R-CAR
10185 M:      Simon Horman <horms@verge.net.au>
10186 L:      linux-pci@vger.kernel.org
10187 L:      linux-renesas-soc@vger.kernel.org
10188 S:      Maintained
10189 F:      drivers/pci/host/*rcar*
10190
10191 PCI DRIVER FOR SAMSUNG EXYNOS
10192 M:      Jingoo Han <jingoohan1@gmail.com>
10193 L:      linux-pci@vger.kernel.org
10194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10195 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10196 S:      Maintained
10197 F:      drivers/pci/dwc/pci-exynos.c
10198
10199 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10200 M:      Jingoo Han <jingoohan1@gmail.com>
10201 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10202 L:      linux-pci@vger.kernel.org
10203 S:      Maintained
10204 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10205 F:      drivers/pci/dwc/*designware*
10206
10207 PCI DRIVER FOR GENERIC OF HOSTS
10208 M:      Will Deacon <will.deacon@arm.com>
10209 L:      linux-pci@vger.kernel.org
10210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10211 S:      Maintained
10212 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10213 F:      drivers/pci/host/pci-host-common.c
10214 F:      drivers/pci/host/pci-host-generic.c
10215
10216 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10217 M:      Keith Busch <keith.busch@intel.com>
10218 L:      linux-pci@vger.kernel.org
10219 S:      Supported
10220 F:      drivers/pci/host/vmd.c
10221
10222 PCIE DRIVER FOR ST SPEAR13XX
10223 M:      Pratyush Anand <pratyush.anand@gmail.com>
10224 L:      linux-pci@vger.kernel.org
10225 S:      Maintained
10226 F:      drivers/pci/dwc/*spear*
10227
10228 PCI MSI DRIVER FOR ALTERA MSI IP
10229 M:      Ley Foon Tan <lftan@altera.com>
10230 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10231 L:      linux-pci@vger.kernel.org
10232 S:      Supported
10233 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10234 F:      drivers/pci/host/pcie-altera-msi.c
10235
10236 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10237 M:      Duc Dang <dhdang@apm.com>
10238 L:      linux-pci@vger.kernel.org
10239 L:      linux-arm-kernel@lists.infradead.org
10240 S:      Maintained
10241 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10242 F:      drivers/pci/host/pci-xgene-msi.c
10243
10244 PCIE DRIVER FOR AXIS ARTPEC
10245 M:      Niklas Cassel <niklas.cassel@axis.com>
10246 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10247 L:      linux-arm-kernel@axis.com
10248 L:      linux-pci@vger.kernel.org
10249 S:      Maintained
10250 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10251 F:      drivers/pci/dwc/*artpec*
10252
10253 PCIE DRIVER FOR HISILICON
10254 M:      Zhou Wang <wangzhou1@hisilicon.com>
10255 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10256 L:      linux-pci@vger.kernel.org
10257 S:      Maintained
10258 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10259 F:      drivers/pci/dwc/pcie-hisi.c
10260
10261 PCIE DRIVER FOR HISILICON KIRIN
10262 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10263 M:      Binghui Wang <wangbinghui@hisilicon.com>
10264 L:      linux-pci@vger.kernel.org
10265 S:      Maintained
10266 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10267 F:      drivers/pci/dwc/pcie-kirin.c
10268
10269 PCIE DRIVER FOR ROCKCHIP
10270 M:      Shawn Lin <shawn.lin@rock-chips.com>
10271 L:      linux-pci@vger.kernel.org
10272 L:      linux-rockchip@lists.infradead.org
10273 S:      Maintained
10274 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10275 F:      drivers/pci/host/pcie-rockchip.c
10276
10277 PCIE DRIVER FOR QUALCOMM MSM
10278 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
10279 L:     linux-pci@vger.kernel.org
10280 L:     linux-arm-msm@vger.kernel.org
10281 S:     Maintained
10282 F:     drivers/pci/dwc/*qcom*
10283
10284 PCIE DRIVER FOR CAVIUM THUNDERX
10285 M:      David Daney <david.daney@cavium.com>
10286 L:      linux-pci@vger.kernel.org
10287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10288 S:      Supported
10289 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10290 F:      drivers/pci/host/pci-thunder-*
10291
10292 PCIE DRIVER FOR MEDIATEK
10293 M:      Ryder Lee <ryder.lee@mediatek.com>
10294 L:      linux-pci@vger.kernel.org
10295 L:      linux-mediatek@lists.infradead.org
10296 S:      Supported
10297 F:      Documentation/devicetree/bindings/pci/mediatek*
10298 F:      drivers/pci/host/*mediatek*
10299
10300 PCMCIA SUBSYSTEM
10301 P:      Linux PCMCIA Team
10302 L:      linux-pcmcia@lists.infradead.org
10303 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10305 S:      Maintained
10306 F:      Documentation/pcmcia/
10307 F:      tools/pcmcia/
10308 F:      drivers/pcmcia/
10309 F:      include/pcmcia/
10310
10311 PCNET32 NETWORK DRIVER
10312 M:      Don Fry <pcnet32@frontier.com>
10313 L:      netdev@vger.kernel.org
10314 S:      Maintained
10315 F:      drivers/net/ethernet/amd/pcnet32.c
10316
10317 PCRYPT PARALLEL CRYPTO ENGINE
10318 M:      Steffen Klassert <steffen.klassert@secunet.com>
10319 L:      linux-crypto@vger.kernel.org
10320 S:      Maintained
10321 F:      crypto/pcrypt.c
10322 F:      include/crypto/pcrypt.h
10323
10324 PER-CPU MEMORY ALLOCATOR
10325 M:      Tejun Heo <tj@kernel.org>
10326 M:      Christoph Lameter <cl@linux.com>
10327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10328 S:      Maintained
10329 F:      include/linux/percpu*.h
10330 F:      mm/percpu*.c
10331 F:      arch/*/include/asm/percpu.h
10332
10333 PER-TASK DELAY ACCOUNTING
10334 M:      Balbir Singh <bsingharora@gmail.com>
10335 S:      Maintained
10336 F:      include/linux/delayacct.h
10337 F:      kernel/delayacct.c
10338
10339 PERFORMANCE EVENTS SUBSYSTEM
10340 M:      Peter Zijlstra <peterz@infradead.org>
10341 M:      Ingo Molnar <mingo@redhat.com>
10342 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10343 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10344 L:      linux-kernel@vger.kernel.org
10345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10346 S:      Supported
10347 F:      kernel/events/*
10348 F:      include/linux/perf_event.h
10349 F:      include/uapi/linux/perf_event.h
10350 F:      arch/*/kernel/perf_event*.c
10351 F:      arch/*/kernel/*/perf_event*.c
10352 F:      arch/*/kernel/*/*/perf_event*.c
10353 F:      arch/*/include/asm/perf_event.h
10354 F:      arch/*/kernel/perf_callchain.c
10355 F:      arch/*/events/*
10356 F:      tools/perf/
10357
10358 PERSONALITY HANDLING
10359 M:      Christoph Hellwig <hch@infradead.org>
10360 L:      linux-abi-devel@lists.sourceforge.net
10361 S:      Maintained
10362 F:      include/linux/personality.h
10363 F:      include/uapi/linux/personality.h
10364
10365 PHONET PROTOCOL
10366 M:      Remi Denis-Courmont <courmisch@gmail.com>
10367 S:      Supported
10368 F:      Documentation/networking/phonet.txt
10369 F:      include/linux/phonet.h
10370 F:      include/net/phonet/
10371 F:      include/uapi/linux/phonet.h
10372 F:      net/phonet/
10373
10374 PHRAM MTD DRIVER
10375 M:      Joern Engel <joern@lazybastard.org>
10376 L:      linux-mtd@lists.infradead.org
10377 S:      Maintained
10378 F:      drivers/mtd/devices/phram.c
10379
10380 PICOLCD HID DRIVER
10381 M:      Bruno Prémont <bonbons@linux-vserver.org>
10382 L:      linux-input@vger.kernel.org
10383 S:      Maintained
10384 F:      drivers/hid/hid-picolcd*
10385
10386 PICOXCELL SUPPORT
10387 M:      Jamie Iles <jamie@jamieiles.com>
10388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10389 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10390 S:      Supported
10391 F:      arch/arm/boot/dts/picoxcell*
10392 F:      arch/arm/mach-picoxcell/
10393 F:      drivers/crypto/picoxcell*
10394
10395 PIN CONTROL SUBSYSTEM
10396 M:      Linus Walleij <linus.walleij@linaro.org>
10397 L:      linux-gpio@vger.kernel.org
10398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10399 S:      Maintained
10400 F:      Documentation/devicetree/bindings/pinctrl/
10401 F:      Documentation/pinctrl.txt
10402 F:      drivers/pinctrl/
10403 F:      include/linux/pinctrl/
10404
10405 PIN CONTROLLER - ATMEL AT91
10406 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10408 S:      Maintained
10409 F:      drivers/pinctrl/pinctrl-at91.*
10410
10411 PIN CONTROLLER - ATMEL AT91 PIO4
10412 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10414 L:      linux-gpio@vger.kernel.org
10415 S:      Supported
10416 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10417
10418 PIN CONTROLLER - INTEL
10419 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10420 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10421 S:      Maintained
10422 F:      drivers/pinctrl/intel/
10423
10424 PIN CONTROLLER - QUALCOMM
10425 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10426 S:      Maintained
10427 L:      linux-arm-msm@vger.kernel.org
10428 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10429 F:      drivers/pinctrl/qcom/
10430
10431 PIN CONTROLLER - RENESAS
10432 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10433 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10434 L:      linux-renesas-soc@vger.kernel.org
10435 S:      Maintained
10436 F:      drivers/pinctrl/sh-pfc/
10437
10438 PIN CONTROLLER - SAMSUNG
10439 M:      Tomasz Figa <tomasz.figa@gmail.com>
10440 M:      Krzysztof Kozlowski <krzk@kernel.org>
10441 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10442 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10443 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10444 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10446 S:      Maintained
10447 F:      drivers/pinctrl/samsung/
10448 F:      include/dt-bindings/pinctrl/samsung.h
10449 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10450
10451 PIN CONTROLLER - SINGLE
10452 M:      Tony Lindgren <tony@atomide.com>
10453 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10455 L:      linux-omap@vger.kernel.org
10456 S:      Maintained
10457 F:      drivers/pinctrl/pinctrl-single.c
10458
10459 PIN CONTROLLER - ST SPEAR
10460 M:      Viresh Kumar <vireshk@kernel.org>
10461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10462 W:      http://www.st.com/spear
10463 S:      Maintained
10464 F:      drivers/pinctrl/spear/
10465
10466 PISTACHIO SOC SUPPORT
10467 M:      James Hartley <james.hartley@imgtec.com>
10468 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10469 L:      linux-mips@linux-mips.org
10470 S:      Maintained
10471 F:      arch/mips/pistachio/
10472 F:      arch/mips/include/asm/mach-pistachio/
10473 F:      arch/mips/boot/dts/img/pistachio*
10474 F:      arch/mips/configs/pistachio*_defconfig
10475
10476 PKTCDVD DRIVER
10477 S:      Orphan
10478 M:      linux-block@vger.kernel.org
10479 F:      drivers/block/pktcdvd.c
10480 F:      include/linux/pktcdvd.h
10481 F:      include/uapi/linux/pktcdvd.h
10482
10483 PKUNITY SOC DRIVERS
10484 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10485 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10486 S:      Maintained
10487 T:      git git://github.com/gxt/linux.git
10488 F:      drivers/input/serio/i8042-unicore32io.h
10489 F:      drivers/i2c/busses/i2c-puv3.c
10490 F:      drivers/video/fbdev/fb-puv3.c
10491 F:      drivers/rtc/rtc-puv3.c
10492
10493 PMBUS HARDWARE MONITORING DRIVERS
10494 M:      Guenter Roeck <linux@roeck-us.net>
10495 L:      linux-hwmon@vger.kernel.org
10496 W:      http://hwmon.wiki.kernel.org/
10497 W:      http://www.roeck-us.net/linux/drivers/
10498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10499 S:      Maintained
10500 F:      Documentation/hwmon/pmbus
10501 F:      drivers/hwmon/pmbus/
10502 F:      include/linux/pmbus.h
10503
10504 PMC SIERRA MaxRAID DRIVER
10505 L:      linux-scsi@vger.kernel.org
10506 W:      http://www.pmc-sierra.com/
10507 S:      Orphan
10508 F:      drivers/scsi/pmcraid.*
10509
10510 PMC SIERRA PM8001 DRIVER
10511 M:      Jack Wang <jinpu.wang@profitbricks.com>
10512 M:      lindar_liu@usish.com
10513 L:      linux-scsi@vger.kernel.org
10514 S:      Supported
10515 F:      drivers/scsi/pm8001/
10516
10517 PNP SUPPORT
10518 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10519 S:      Maintained
10520 F:      drivers/pnp/
10521
10522 POSIX CLOCKS and TIMERS
10523 M:      Thomas Gleixner <tglx@linutronix.de>
10524 L:      linux-kernel@vger.kernel.org
10525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10526 S:      Maintained
10527 F:      fs/timerfd.c
10528 F:      include/linux/timer*
10529 F:      kernel/time/*timer*
10530
10531 POWER MANAGEMENT CORE
10532 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10533 L:      linux-pm@vger.kernel.org
10534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10535 B:      https://bugzilla.kernel.org
10536 S:      Supported
10537 F:      drivers/base/power/
10538 F:      include/linux/pm.h
10539 F:      include/linux/pm_*
10540 F:      include/linux/powercap.h
10541 F:      drivers/powercap/
10542
10543 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10544 M:      Sebastian Reichel <sre@kernel.org>
10545 L:      linux-pm@vger.kernel.org
10546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10547 S:      Maintained
10548 F:      Documentation/devicetree/bindings/power/supply/
10549 F:      include/linux/power_supply.h
10550 F:      drivers/power/supply/
10551
10552 POWER STATE COORDINATION INTERFACE (PSCI)
10553 M:      Mark Rutland <mark.rutland@arm.com>
10554 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10555 L:      linux-arm-kernel@lists.infradead.org
10556 S:      Maintained
10557 F:      drivers/firmware/psci*.c
10558 F:      include/linux/psci.h
10559 F:      include/uapi/linux/psci.h
10560
10561 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10562 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10563 L:      linuxppc-dev@lists.ozlabs.org
10564 S:      Maintained
10565 F:      drivers/char/powernv-op-panel.c
10566
10567 PPP PROTOCOL DRIVERS AND COMPRESSORS
10568 M:      Paul Mackerras <paulus@samba.org>
10569 L:      linux-ppp@vger.kernel.org
10570 S:      Maintained
10571 F:      drivers/net/ppp/ppp_*
10572
10573 PPP OVER ATM (RFC 2364)
10574 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10575 S:      Maintained
10576 F:      net/atm/pppoatm.c
10577 F:      include/uapi/linux/atmppp.h
10578
10579 PPP OVER ETHERNET
10580 M:      Michal Ostrowski <mostrows@earthlink.net>
10581 S:      Maintained
10582 F:      drivers/net/ppp/pppoe.c
10583 F:      drivers/net/ppp/pppox.c
10584
10585 PPP OVER L2TP
10586 M:      James Chapman <jchapman@katalix.com>
10587 S:      Maintained
10588 F:      net/l2tp/l2tp_ppp.c
10589 F:      include/linux/if_pppol2tp.h
10590 F:      include/uapi/linux/if_pppol2tp.h
10591
10592 PPS SUPPORT
10593 M:      Rodolfo Giometti <giometti@enneenne.com>
10594 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10595 L:      linuxpps@ml.enneenne.com (subscribers-only)
10596 S:      Maintained
10597 F:      Documentation/pps/
10598 F:      drivers/pps/
10599 F:      include/linux/pps*.h
10600
10601 PPTP DRIVER
10602 M:      Dmitry Kozlov <xeb@mail.ru>
10603 L:      netdev@vger.kernel.org
10604 S:      Maintained
10605 F:      drivers/net/ppp/pptp.c
10606 W:      http://sourceforge.net/projects/accel-pptp
10607
10608 PREEMPTIBLE KERNEL
10609 M:      Robert Love <rml@tech9.net>
10610 L:      kpreempt-tech@lists.sourceforge.net
10611 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10612 S:      Supported
10613 F:      Documentation/preempt-locking.txt
10614 F:      include/linux/preempt.h
10615
10616 PRINTK
10617 M:      Petr Mladek <pmladek@suse.com>
10618 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10619 R:      Steven Rostedt <rostedt@goodmis.org>
10620 S:      Maintained
10621 F:      kernel/printk/
10622 F:      include/linux/printk.h
10623
10624 PRISM54 WIRELESS DRIVER
10625 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10626 L:      linux-wireless@vger.kernel.org
10627 W:      http://wireless.kernel.org/en/users/Drivers/p54
10628 S:      Obsolete
10629 F:      drivers/net/wireless/intersil/prism54/
10630
10631 PROC SYSCTL
10632 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10633 M:      Kees Cook <keescook@chromium.org>
10634 L:      linux-kernel@vger.kernel.org
10635 L:      linux-fsdevel@vger.kernel.org
10636 S:      Maintained
10637 F:      fs/proc/proc_sysctl.c
10638 F:      include/linux/sysctl.h
10639 F:      kernel/sysctl.c
10640 F:      tools/testing/selftests/sysctl/
10641
10642 PS3 NETWORK SUPPORT
10643 M:      Geoff Levand <geoff@infradead.org>
10644 L:      netdev@vger.kernel.org
10645 L:      linuxppc-dev@lists.ozlabs.org
10646 S:      Maintained
10647 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10648
10649 PS3 PLATFORM SUPPORT
10650 M:      Geoff Levand <geoff@infradead.org>
10651 L:      linuxppc-dev@lists.ozlabs.org
10652 S:      Maintained
10653 F:      arch/powerpc/boot/ps3*
10654 F:      arch/powerpc/include/asm/lv1call.h
10655 F:      arch/powerpc/include/asm/ps3*.h
10656 F:      arch/powerpc/platforms/ps3/
10657 F:      drivers/*/ps3*
10658 F:      drivers/ps3/
10659 F:      drivers/rtc/rtc-ps3.c
10660 F:      drivers/usb/host/*ps3.c
10661 F:      sound/ppc/snd_ps3*
10662
10663 PS3VRAM DRIVER
10664 M:      Jim Paris <jim@jtan.com>
10665 M:      Geoff Levand <geoff@infradead.org>
10666 L:      linuxppc-dev@lists.ozlabs.org
10667 S:      Maintained
10668 F:      drivers/block/ps3vram.c
10669
10670 PSAMPLE PACKET SAMPLING SUPPORT:
10671 M:      Yotam Gigi <yotamg@mellanox.com>
10672 S:      Maintained
10673 F:      net/psample
10674 F:      include/net/psample.h
10675 F:      include/uapi/linux/psample.h
10676
10677 PSTORE FILESYSTEM
10678 M:      Kees Cook <keescook@chromium.org>
10679 M:      Anton Vorontsov <anton@enomsg.org>
10680 M:      Colin Cross <ccross@android.com>
10681 M:      Tony Luck <tony.luck@intel.com>
10682 S:      Maintained
10683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10684 F:      fs/pstore/
10685 F:      include/linux/pstore*
10686 F:      drivers/firmware/efi/efi-pstore.c
10687 F:      drivers/acpi/apei/erst.c
10688 F:      Documentation/admin-guide/ramoops.rst
10689 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10690 K:      \b(pstore|ramoops)
10691
10692 PTP HARDWARE CLOCK SUPPORT
10693 M:      Richard Cochran <richardcochran@gmail.com>
10694 L:      netdev@vger.kernel.org
10695 S:      Maintained
10696 W:      http://linuxptp.sourceforge.net/
10697 F:      Documentation/ABI/testing/sysfs-ptp
10698 F:      Documentation/ptp/*
10699 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10700 F:      drivers/net/phy/dp83640*
10701 F:      drivers/ptp/*
10702 F:      include/linux/ptp_cl*
10703
10704 PTRACE SUPPORT
10705 M:      Oleg Nesterov <oleg@redhat.com>
10706 S:      Maintained
10707 F:      include/asm-generic/syscall.h
10708 F:      include/linux/ptrace.h
10709 F:      include/linux/regset.h
10710 F:      include/linux/tracehook.h
10711 F:      include/uapi/linux/ptrace.h
10712 F:      include/uapi/linux/ptrace.h
10713 F:      include/asm-generic/ptrace.h
10714 F:      kernel/ptrace.c
10715 F:      arch/*/ptrace*.c
10716 F:      arch/*/*/ptrace*.c
10717 F:      arch/*/include/asm/ptrace*.h
10718
10719 PULSE8-CEC DRIVER
10720 M:      Hans Verkuil <hverkuil@xs4all.nl>
10721 L:      linux-media@vger.kernel.org
10722 T:      git git://linuxtv.org/media_tree.git
10723 S:      Maintained
10724 F:      drivers/media/usb/pulse8-cec/*
10725
10726 PVRUSB2 VIDEO4LINUX DRIVER
10727 M:      Mike Isely <isely@pobox.com>
10728 L:      pvrusb2@isely.net       (subscribers-only)
10729 L:      linux-media@vger.kernel.org
10730 W:      http://www.isely.net/pvrusb2/
10731 T:      git git://linuxtv.org/media_tree.git
10732 S:      Maintained
10733 F:      Documentation/media/v4l-drivers/pvrusb2*
10734 F:      drivers/media/usb/pvrusb2/
10735
10736 PWC WEBCAM DRIVER
10737 M:      Hans Verkuil <hverkuil@xs4all.nl>
10738 L:      linux-media@vger.kernel.org
10739 T:      git git://linuxtv.org/media_tree.git
10740 S:      Odd Fixes
10741 F:      drivers/media/usb/pwc/*
10742
10743 PWM FAN DRIVER
10744 M:      Kamil Debski <kamil@wypas.org>
10745 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10746 L:      linux-hwmon@vger.kernel.org
10747 S:      Supported
10748 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10749 F:      Documentation/hwmon/pwm-fan
10750 F:      drivers/hwmon/pwm-fan.c
10751
10752 PWM SUBSYSTEM
10753 M:      Thierry Reding <thierry.reding@gmail.com>
10754 L:      linux-pwm@vger.kernel.org
10755 S:      Maintained
10756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10757 F:      Documentation/pwm.txt
10758 F:      Documentation/devicetree/bindings/pwm/
10759 F:      include/linux/pwm.h
10760 F:      drivers/pwm/
10761 F:      drivers/video/backlight/pwm_bl.c
10762 F:      include/linux/pwm_backlight.h
10763 F:      drivers/gpio/gpio-mvebu.c
10764 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10765
10766 PXA2xx/PXA3xx SUPPORT
10767 M:      Daniel Mack <daniel@zonque.org>
10768 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10769 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10771 T:      git git://github.com/hzhuang1/linux.git
10772 T:      git git://github.com/rjarzmik/linux.git
10773 S:      Maintained
10774 F:      arch/arm/boot/dts/pxa*
10775 F:      arch/arm/mach-pxa/
10776 F:      drivers/dma/pxa*
10777 F:      drivers/pcmcia/pxa2xx*
10778 F:      drivers/pinctrl/pxa/
10779 F:      drivers/spi/spi-pxa2xx*
10780 F:      drivers/usb/gadget/udc/pxa2*
10781 F:      include/sound/pxa2xx-lib.h
10782 F:      sound/arm/pxa*
10783 F:      sound/soc/pxa/
10784
10785 PXA GPIO DRIVER
10786 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10787 L:      linux-gpio@vger.kernel.org
10788 S:      Maintained
10789 F:      drivers/gpio/gpio-pxa.c
10790
10791 PXA3xx NAND FLASH DRIVER
10792 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10793 L:      linux-mtd@lists.infradead.org
10794 S:      Maintained
10795 F:      drivers/mtd/nand/pxa3xx_nand.c
10796
10797 PXA MMCI DRIVER
10798 S:      Orphan
10799
10800 PXA RTC DRIVER
10801 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10802 L:      linux-rtc@vger.kernel.org
10803 S:      Maintained
10804
10805 QAT DRIVER
10806 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10807 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10808 L:      qat-linux@intel.com
10809 S:      Supported
10810 F:      drivers/crypto/qat/
10811
10812 QCOM AUDIO (ASoC) DRIVERS
10813 M:      Patrick Lai <plai@codeaurora.org>
10814 M:      Banajit Goswami <bgoswami@codeaurora.org>
10815 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10816 S:      Supported
10817 F:      sound/soc/qcom/
10818
10819 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10820 M:      Gabriel Somlo <somlo@cmu.edu>
10821 M:      "Michael S. Tsirkin" <mst@redhat.com>
10822 L:      qemu-devel@nongnu.org
10823 S:      Maintained
10824 F:      drivers/firmware/qemu_fw_cfg.c
10825
10826 QIB DRIVER
10827 M:      Mike Marciniszyn <infinipath@intel.com>
10828 L:      linux-rdma@vger.kernel.org
10829 S:      Supported
10830 F:      drivers/infiniband/hw/qib/
10831
10832 QLOGIC QLA1280 SCSI DRIVER
10833 M:      Michael Reed <mdr@sgi.com>
10834 L:      linux-scsi@vger.kernel.org
10835 S:      Maintained
10836 F:      drivers/scsi/qla1280.[ch]
10837
10838 QLOGIC QLA2XXX FC-SCSI DRIVER
10839 M:      qla2xxx-upstream@qlogic.com
10840 L:      linux-scsi@vger.kernel.org
10841 S:      Supported
10842 F:      Documentation/scsi/LICENSE.qla2xxx
10843 F:      drivers/scsi/qla2xxx/
10844
10845 QLOGIC QLA4XXX iSCSI DRIVER
10846 M:      QLogic-Storage-Upstream@qlogic.com
10847 L:      linux-scsi@vger.kernel.org
10848 S:      Supported
10849 F:      Documentation/scsi/LICENSE.qla4xxx
10850 F:      drivers/scsi/qla4xxx/
10851
10852 QLOGIC QLA3XXX NETWORK DRIVER
10853 M:      Dept-GELinuxNICDev@cavium.com
10854 L:      netdev@vger.kernel.org
10855 S:      Supported
10856 F:      Documentation/networking/LICENSE.qla3xxx
10857 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10858
10859 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10860 M:      Harish Patil <harish.patil@cavium.com>
10861 M:      Manish Chopra <manish.chopra@cavium.com>
10862 M:      Dept-GELinuxNICDev@cavium.com
10863 L:      netdev@vger.kernel.org
10864 S:      Supported
10865 F:      drivers/net/ethernet/qlogic/qlcnic/
10866
10867 QLOGIC QLGE 10Gb ETHERNET DRIVER
10868 M:      Harish Patil <harish.patil@cavium.com>
10869 M:      Manish Chopra <manish.chopra@cavium.com>
10870 M:      Dept-GELinuxNICDev@cavium.com
10871 L:      netdev@vger.kernel.org
10872 S:      Supported
10873 F:      drivers/net/ethernet/qlogic/qlge/
10874
10875 QLOGIC QL4xxx ETHERNET DRIVER
10876 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10877 M:      Ariel Elior <Ariel.Elior@cavium.com>
10878 M:      everest-linux-l2@cavium.com
10879 L:      netdev@vger.kernel.org
10880 S:      Supported
10881 F:      drivers/net/ethernet/qlogic/qed/
10882 F:      include/linux/qed/
10883 F:      drivers/net/ethernet/qlogic/qede/
10884
10885 QLOGIC QL41xxx ISCSI DRIVER
10886 M:      QLogic-Storage-Upstream@cavium.com
10887 L:      linux-scsi@vger.kernel.org
10888 S:      Supported
10889 F:      drivers/scsi/qedi/
10890
10891 QLOGIC QL41xxx FCOE DRIVER
10892 M:      QLogic-Storage-Upstream@cavium.com
10893 L:      linux-scsi@vger.kernel.org
10894 S:      Supported
10895 F:      drivers/scsi/qedf/
10896
10897 QLOGIC QL4xxx RDMA DRIVER
10898 M:      Ram Amrani <Ram.Amrani@cavium.com>
10899 M:      Ariel Elior <Ariel.Elior@cavium.com>
10900 L:      linux-rdma@vger.kernel.org
10901 S:      Supported
10902 F:      drivers/infiniband/hw/qedr/
10903 F:      include/uapi/rdma/qedr-abi.h
10904
10905 QNX4 FILESYSTEM
10906 M:      Anders Larsen <al@alarsen.net>
10907 W:      http://www.alarsen.net/linux/qnx4fs/
10908 S:      Maintained
10909 F:      fs/qnx4/
10910 F:      include/uapi/linux/qnx4_fs.h
10911 F:      include/uapi/linux/qnxtypes.h
10912
10913 QORIQ DPAA2 FSL-MC BUS DRIVER
10914 M:      Stuart Yoder <stuyoder@gmail.com>
10915 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10916 L:      linux-kernel@vger.kernel.org
10917 S:      Maintained
10918 F:      drivers/staging/fsl-mc/
10919 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10920
10921 QT1010 MEDIA DRIVER
10922 M:      Antti Palosaari <crope@iki.fi>
10923 L:      linux-media@vger.kernel.org
10924 W:      https://linuxtv.org
10925 W:      http://palosaari.fi/linux/
10926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10927 T:      git git://linuxtv.org/anttip/media_tree.git
10928 S:      Maintained
10929 F:      drivers/media/tuners/qt1010*
10930
10931 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10932 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10933 L:      linux-wireless@vger.kernel.org
10934 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10935 S:      Supported
10936 F:      drivers/net/wireless/ath/ath9k/
10937
10938 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10939 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10940 L:      ath10k@lists.infradead.org
10941 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10943 S:      Supported
10944 F:      drivers/net/wireless/ath/ath10k/
10945
10946 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10947 M:      Timur Tabi <timur@codeaurora.org>
10948 L:      netdev@vger.kernel.org
10949 S:      Supported
10950 F:      drivers/net/ethernet/qualcomm/emac/
10951
10952 QUALCOMM HEXAGON ARCHITECTURE
10953 M:      Richard Kuo <rkuo@codeaurora.org>
10954 L:      linux-hexagon@vger.kernel.org
10955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10956 S:      Supported
10957 F:      arch/hexagon/
10958
10959 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10960 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10961 L:      linux-media@vger.kernel.org
10962 L:      linux-arm-msm@vger.kernel.org
10963 T:      git git://linuxtv.org/media_tree.git
10964 S:      Maintained
10965 F:      drivers/media/platform/qcom/venus/
10966
10967 QUALCOMM WCN36XX WIRELESS DRIVER
10968 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10969 L:      wcn36xx@lists.infradead.org
10970 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10971 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10972 S:      Supported
10973 F:      drivers/net/wireless/ath/wcn36xx/
10974
10975 QUANTENNA QTNFMAC WIRELESS DRIVER
10976 M:   Igor Mitsyanko <imitsyanko@quantenna.com>
10977 M:   Avinash Patil <avinashp@quantenna.com>
10978 M:   Sergey Matyukevich <smatyukevich@quantenna.com>
10979 L:   linux-wireless@vger.kernel.org
10980 S:   Maintained
10981 F:   drivers/net/wireless/quantenna
10982
10983 RADEON FRAMEBUFFER DISPLAY DRIVER
10984 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10985 L:      linux-fbdev@vger.kernel.org
10986 S:      Maintained
10987 F:      drivers/video/fbdev/aty/radeon*
10988 F:      include/uapi/linux/radeonfb.h
10989
10990 RADIOSHARK RADIO DRIVER
10991 M:      Hans Verkuil <hverkuil@xs4all.nl>
10992 L:      linux-media@vger.kernel.org
10993 T:      git git://linuxtv.org/media_tree.git
10994 S:      Maintained
10995 F:      drivers/media/radio/radio-shark.c
10996
10997 RADIOSHARK2 RADIO DRIVER
10998 M:      Hans Verkuil <hverkuil@xs4all.nl>
10999 L:      linux-media@vger.kernel.org
11000 T:      git git://linuxtv.org/media_tree.git
11001 S:      Maintained
11002 F:      drivers/media/radio/radio-shark2.c
11003 F:      drivers/media/radio/radio-tea5777.c
11004
11005 RADOS BLOCK DEVICE (RBD)
11006 M:      Ilya Dryomov <idryomov@gmail.com>
11007 M:      Sage Weil <sage@redhat.com>
11008 M:      Alex Elder <elder@kernel.org>
11009 L:      ceph-devel@vger.kernel.org
11010 W:      http://ceph.com/
11011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11012 T:      git git://github.com/ceph/ceph-client.git
11013 S:      Supported
11014 F:      Documentation/ABI/testing/sysfs-bus-rbd
11015 F:      drivers/block/rbd.c
11016 F:      drivers/block/rbd_types.h
11017
11018 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11019 M:      Paul Mackerras <paulus@samba.org>
11020 L:      linux-fbdev@vger.kernel.org
11021 S:      Maintained
11022 F:      drivers/video/fbdev/aty/aty128fb.c
11023
11024 RAINSHADOW-CEC DRIVER
11025 M:      Hans Verkuil <hverkuil@xs4all.nl>
11026 L:      linux-media@vger.kernel.org
11027 T:      git git://linuxtv.org/media_tree.git
11028 S:      Maintained
11029 F:      drivers/media/usb/rainshadow-cec/*
11030
11031 RALINK MIPS ARCHITECTURE
11032 M:      John Crispin <john@phrozen.org>
11033 L:      linux-mips@linux-mips.org
11034 S:      Maintained
11035 F:      arch/mips/ralink
11036
11037 RALINK RT2X00 WIRELESS LAN DRIVER
11038 P:      rt2x00 project
11039 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11040 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11041 L:      linux-wireless@vger.kernel.org
11042 S:      Maintained
11043 F:      drivers/net/wireless/ralink/rt2x00/
11044
11045 RAMDISK RAM BLOCK DEVICE DRIVER
11046 M:      Jens Axboe <axboe@kernel.dk>
11047 S:      Maintained
11048 F:      Documentation/blockdev/ramdisk.txt
11049 F:      drivers/block/brd.c
11050
11051 RANDOM NUMBER DRIVER
11052 M:      "Theodore Ts'o" <tytso@mit.edu>
11053 S:      Maintained
11054 F:      drivers/char/random.c
11055
11056 RAPIDIO SUBSYSTEM
11057 M:      Matt Porter <mporter@kernel.crashing.org>
11058 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11059 S:      Maintained
11060 F:      drivers/rapidio/
11061
11062 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11063 L:      linux-wireless@vger.kernel.org
11064 S:      Orphan
11065 F:      drivers/net/wireless/ray*
11066
11067 RCUTORTURE MODULE
11068 M:      Josh Triplett <josh@joshtriplett.org>
11069 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11070 L:      linux-kernel@vger.kernel.org
11071 S:      Supported
11072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11073 F:      Documentation/RCU/torture.txt
11074 F:      kernel/rcu/rcutorture.c
11075
11076 RCUTORTURE TEST FRAMEWORK
11077 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11078 M:      Josh Triplett <josh@joshtriplett.org>
11079 R:      Steven Rostedt <rostedt@goodmis.org>
11080 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11081 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11082 L:      linux-kernel@vger.kernel.org
11083 S:      Supported
11084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11085 F:      tools/testing/selftests/rcutorture
11086
11087 RDC R-321X SoC
11088 M:      Florian Fainelli <florian@openwrt.org>
11089 S:      Maintained
11090
11091 RDC R6040 FAST ETHERNET DRIVER
11092 M:      Florian Fainelli <f.fainelli@gmail.com>
11093 L:      netdev@vger.kernel.org
11094 S:      Maintained
11095 F:      drivers/net/ethernet/rdc/r6040.c
11096
11097 RDMAVT - RDMA verbs software
11098 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11099 L:      linux-rdma@vger.kernel.org
11100 S:      Supported
11101 F:      drivers/infiniband/sw/rdmavt
11102
11103 RDS - RELIABLE DATAGRAM SOCKETS
11104 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11105 L:      netdev@vger.kernel.org
11106 L:      linux-rdma@vger.kernel.org
11107 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11108 W:      https://oss.oracle.com/projects/rds/
11109 S:      Supported
11110 F:      net/rds/
11111 F:      Documentation/networking/rds.txt
11112
11113 RDT - RESOURCE ALLOCATION
11114 M:      Fenghua Yu <fenghua.yu@intel.com>
11115 L:      linux-kernel@vger.kernel.org
11116 S:      Supported
11117 F:      arch/x86/kernel/cpu/intel_rdt*
11118 F:      arch/x86/include/asm/intel_rdt*
11119 F:      Documentation/x86/intel_rdt*
11120
11121 READ-COPY UPDATE (RCU)
11122 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11123 M:      Josh Triplett <josh@joshtriplett.org>
11124 R:      Steven Rostedt <rostedt@goodmis.org>
11125 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11126 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11127 L:      linux-kernel@vger.kernel.org
11128 W:      http://www.rdrop.com/users/paulmck/RCU/
11129 S:      Supported
11130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11131 F:      Documentation/RCU/
11132 X:      Documentation/RCU/torture.txt
11133 F:      include/linux/rcu*
11134 X:      include/linux/srcu.h
11135 F:      kernel/rcu/
11136 X:      kernel/torture.c
11137
11138 REAL TIME CLOCK (RTC) SUBSYSTEM
11139 M:      Alessandro Zummo <a.zummo@towertech.it>
11140 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11141 L:      linux-rtc@vger.kernel.org
11142 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11144 S:      Maintained
11145 F:      Documentation/devicetree/bindings/rtc/
11146 F:      Documentation/rtc.txt
11147 F:      drivers/rtc/
11148 F:      include/linux/rtc.h
11149 F:      include/uapi/linux/rtc.h
11150 F:      include/linux/rtc/
11151 F:      include/linux/platform_data/rtc-*
11152 F:      tools/testing/selftests/timers/rtctest.c
11153
11154 REALTEK AUDIO CODECS
11155 M:      Bard Liao <bardliao@realtek.com>
11156 M:      Oder Chiou <oder_chiou@realtek.com>
11157 S:      Maintained
11158 F:      sound/soc/codecs/rt*
11159 F:      include/sound/rt*.h
11160
11161 REGISTER MAP ABSTRACTION
11162 M:      Mark Brown <broonie@kernel.org>
11163 L:      linux-kernel@vger.kernel.org
11164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11165 S:      Supported
11166 F:      Documentation/devicetree/bindings/regmap/
11167 F:      drivers/base/regmap/
11168 F:      include/linux/regmap.h
11169
11170 REISERFS FILE SYSTEM
11171 L:      reiserfs-devel@vger.kernel.org
11172 S:      Supported
11173 F:      fs/reiserfs/
11174
11175 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11176 M:      Ohad Ben-Cohen <ohad@wizery.com>
11177 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11178 L:      linux-remoteproc@vger.kernel.org
11179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11180 S:      Maintained
11181 F:      Documentation/devicetree/bindings/remoteproc/
11182 F:      Documentation/remoteproc.txt
11183 F:      drivers/remoteproc/
11184 F:      include/linux/remoteproc.h
11185
11186 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11187 M:      Ohad Ben-Cohen <ohad@wizery.com>
11188 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11189 L:      linux-remoteproc@vger.kernel.org
11190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11191 S:      Maintained
11192 F:      drivers/rpmsg/
11193 F:      Documentation/rpmsg.txt
11194 F:      include/linux/rpmsg.h
11195 F:      include/linux/rpmsg/
11196
11197 RENESAS CLOCK DRIVERS
11198 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11199 L:      linux-renesas-soc@vger.kernel.org
11200 S:      Supported
11201 F:      drivers/clk/renesas/
11202
11203 RENESAS ETHERNET DRIVERS
11204 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11205 L:      netdev@vger.kernel.org
11206 L:      linux-renesas-soc@vger.kernel.org
11207 F:      drivers/net/ethernet/renesas/
11208 F:      include/linux/sh_eth.h
11209
11210 RENESAS R-CAR GYROADC DRIVER
11211 M:      Marek Vasut <marek.vasut@gmail.com>
11212 L:      linux-iio@vger.kernel.org
11213 S:      Supported
11214 F:      drivers/iio/adc/rcar_gyro_adc.c
11215
11216 RENESAS USB PHY DRIVER
11217 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11218 L:      linux-renesas-soc@vger.kernel.org
11219 S:      Maintained
11220 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11221
11222 RESET CONTROLLER FRAMEWORK
11223 M:      Philipp Zabel <p.zabel@pengutronix.de>
11224 T:      git git://git.pengutronix.de/git/pza/linux
11225 S:      Maintained
11226 F:      drivers/reset/
11227 F:      Documentation/devicetree/bindings/reset/
11228 F:      include/dt-bindings/reset/
11229 F:      include/linux/reset.h
11230 F:      include/linux/reset-controller.h
11231
11232 RFKILL
11233 M:      Johannes Berg <johannes@sipsolutions.net>
11234 L:      linux-wireless@vger.kernel.org
11235 W:      http://wireless.kernel.org/
11236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11238 S:      Maintained
11239 F:      Documentation/rfkill.txt
11240 F:      net/rfkill/
11241
11242 RHASHTABLE
11243 M:      Thomas Graf <tgraf@suug.ch>
11244 M:      Herbert Xu <herbert@gondor.apana.org.au>
11245 L:      netdev@vger.kernel.org
11246 S:      Maintained
11247 F:      lib/rhashtable.c
11248 F:      include/linux/rhashtable.h
11249
11250 RICOH SMARTMEDIA/XD DRIVER
11251 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11252 S:      Maintained
11253 F:      drivers/mtd/nand/r852.c
11254 F:      drivers/mtd/nand/r852.h
11255
11256 RICOH R5C592 MEMORYSTICK DRIVER
11257 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11258 S:      Maintained
11259 F:      drivers/memstick/host/r592.*
11260
11261 ROCCAT DRIVERS
11262 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11263 W:      http://sourceforge.net/projects/roccat/
11264 S:      Maintained
11265 F:      drivers/hid/hid-roccat*
11266 F:      include/linux/hid-roccat*
11267 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11268
11269 ROCKER DRIVER
11270 M:      Jiri Pirko <jiri@resnulli.us>
11271 L:      netdev@vger.kernel.org
11272 S:      Supported
11273 F:      drivers/net/ethernet/rocker/
11274
11275 ROCKETPORT DRIVER
11276 P:      Comtrol Corp.
11277 W:      http://www.comtrol.com
11278 S:      Maintained
11279 F:      Documentation/serial/rocket.txt
11280 F:      drivers/tty/rocket*
11281
11282 ROCKETPORT EXPRESS/INFINITY DRIVER
11283 M:      Kevin Cernekee <cernekee@gmail.com>
11284 L:      linux-serial@vger.kernel.org
11285 S:      Odd Fixes
11286 F:      drivers/tty/serial/rp2.*
11287
11288 ROSE NETWORK LAYER
11289 M:      Ralf Baechle <ralf@linux-mips.org>
11290 L:      linux-hams@vger.kernel.org
11291 W:      http://www.linux-ax25.org/
11292 S:      Maintained
11293 F:      include/net/rose.h
11294 F:      include/uapi/linux/rose.h
11295 F:      net/rose/
11296
11297 RTL2830 MEDIA DRIVER
11298 M:      Antti Palosaari <crope@iki.fi>
11299 L:      linux-media@vger.kernel.org
11300 W:      https://linuxtv.org
11301 W:      http://palosaari.fi/linux/
11302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11303 T:      git git://linuxtv.org/anttip/media_tree.git
11304 S:      Maintained
11305 F:      drivers/media/dvb-frontends/rtl2830*
11306
11307 RTL2832 MEDIA DRIVER
11308 M:      Antti Palosaari <crope@iki.fi>
11309 L:      linux-media@vger.kernel.org
11310 W:      https://linuxtv.org
11311 W:      http://palosaari.fi/linux/
11312 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11313 T:      git git://linuxtv.org/anttip/media_tree.git
11314 S:      Maintained
11315 F:      drivers/media/dvb-frontends/rtl2832*
11316
11317 RTL2832_SDR MEDIA DRIVER
11318 M:      Antti Palosaari <crope@iki.fi>
11319 L:      linux-media@vger.kernel.org
11320 W:      https://linuxtv.org
11321 W:      http://palosaari.fi/linux/
11322 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11323 T:      git git://linuxtv.org/anttip/media_tree.git
11324 S:      Maintained
11325 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11326
11327 RTL8180 WIRELESS DRIVER
11328 L:      linux-wireless@vger.kernel.org
11329 W:      http://wireless.kernel.org/
11330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11331 S:      Orphan
11332 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11333
11334 RTL8187 WIRELESS DRIVER
11335 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11336 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11337 M:      Larry Finger <Larry.Finger@lwfinger.net>
11338 L:      linux-wireless@vger.kernel.org
11339 W:      http://wireless.kernel.org/
11340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11341 S:      Maintained
11342 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11343
11344 RTL8192CE WIRELESS DRIVER
11345 M:      Larry Finger <Larry.Finger@lwfinger.net>
11346 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11347 L:      linux-wireless@vger.kernel.org
11348 W:      http://wireless.kernel.org/
11349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11350 S:      Maintained
11351 F:      drivers/net/wireless/realtek/rtlwifi/
11352 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11353
11354 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11355 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11356 L:      linux-wireless@vger.kernel.org
11357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11358 S:      Maintained
11359 F:      drivers/net/wireless/realtek/rtl8xxxu/
11360
11361 S3 SAVAGE FRAMEBUFFER DRIVER
11362 M:      Antonino Daplas <adaplas@gmail.com>
11363 L:      linux-fbdev@vger.kernel.org
11364 S:      Maintained
11365 F:      drivers/video/fbdev/savage/
11366
11367 S390
11368 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11369 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11370 L:      linux-s390@vger.kernel.org
11371 W:      http://www.ibm.com/developerworks/linux/linux390/
11372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11373 S:      Supported
11374 F:      arch/s390/
11375 F:      drivers/s390/
11376 F:      Documentation/s390/
11377 F:      Documentation/driver-api/s390-drivers.rst
11378
11379 S390 COMMON I/O LAYER
11380 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11381 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11382 L:      linux-s390@vger.kernel.org
11383 W:      http://www.ibm.com/developerworks/linux/linux390/
11384 S:      Supported
11385 F:      drivers/s390/cio/
11386
11387 S390 DASD DRIVER
11388 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11389 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11390 L:      linux-s390@vger.kernel.org
11391 W:      http://www.ibm.com/developerworks/linux/linux390/
11392 S:      Supported
11393 F:      drivers/s390/block/dasd*
11394 F:      block/partitions/ibm.c
11395
11396 S390 NETWORK DRIVERS
11397 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11398 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11399 L:      linux-s390@vger.kernel.org
11400 W:      http://www.ibm.com/developerworks/linux/linux390/
11401 S:      Supported
11402 F:      drivers/s390/net/
11403
11404 S390 PCI SUBSYSTEM
11405 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11406 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11407 L:      linux-s390@vger.kernel.org
11408 W:      http://www.ibm.com/developerworks/linux/linux390/
11409 S:      Supported
11410 F:      arch/s390/pci/
11411 F:      drivers/pci/hotplug/s390_pci_hpc.c
11412
11413 S390 ZCRYPT DRIVER
11414 M:      Harald Freudenberger <freude@de.ibm.com>
11415 L:      linux-s390@vger.kernel.org
11416 W:      http://www.ibm.com/developerworks/linux/linux390/
11417 S:      Supported
11418 F:      drivers/s390/crypto/
11419
11420 S390 ZFCP DRIVER
11421 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11422 L:      linux-s390@vger.kernel.org
11423 W:      http://www.ibm.com/developerworks/linux/linux390/
11424 S:      Supported
11425 F:      drivers/s390/scsi/zfcp_*
11426
11427 S390 IUCV NETWORK LAYER
11428 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11429 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11430 L:      linux-s390@vger.kernel.org
11431 W:      http://www.ibm.com/developerworks/linux/linux390/
11432 S:      Supported
11433 F:      drivers/s390/net/*iucv*
11434 F:      include/net/iucv/
11435 F:      net/iucv/
11436
11437 S390 IOMMU (PCI)
11438 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11439 L:      linux-s390@vger.kernel.org
11440 W:      http://www.ibm.com/developerworks/linux/linux390/
11441 S:      Supported
11442 F:      drivers/iommu/s390-iommu.c
11443
11444 S390 VFIO-CCW DRIVER
11445 M:      Cornelia Huck <cohuck@redhat.com>
11446 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11447 L:      linux-s390@vger.kernel.org
11448 L:      kvm@vger.kernel.org
11449 S:      Supported
11450 F:      drivers/s390/cio/vfio_ccw*
11451 F:      Documentation/s390/vfio-ccw.txt
11452 F:      include/uapi/linux/vfio_ccw.h
11453
11454 S3C24XX SD/MMC Driver
11455 M:      Ben Dooks <ben-linux@fluff.org>
11456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11457 S:      Supported
11458 F:      drivers/mmc/host/s3cmci.*
11459
11460 SAA6588 RDS RECEIVER DRIVER
11461 M:      Hans Verkuil <hverkuil@xs4all.nl>
11462 L:      linux-media@vger.kernel.org
11463 T:      git git://linuxtv.org/media_tree.git
11464 W:      https://linuxtv.org
11465 S:      Odd Fixes
11466 F:      drivers/media/i2c/saa6588*
11467
11468 SAA7134 VIDEO4LINUX DRIVER
11469 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11470 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11471 L:      linux-media@vger.kernel.org
11472 W:      https://linuxtv.org
11473 T:      git git://linuxtv.org/media_tree.git
11474 S:      Odd fixes
11475 F:      Documentation/media/v4l-drivers/saa7134*
11476 F:      drivers/media/pci/saa7134/
11477
11478 SAA7146 VIDEO4LINUX-2 DRIVER
11479 M:      Hans Verkuil <hverkuil@xs4all.nl>
11480 L:      linux-media@vger.kernel.org
11481 T:      git git://linuxtv.org/media_tree.git
11482 S:      Maintained
11483 F:      drivers/media/common/saa7146/
11484 F:      drivers/media/pci/saa7146/
11485 F:      include/media/saa7146*
11486
11487 SAMSUNG LAPTOP DRIVER
11488 M:      Corentin Chary <corentin.chary@gmail.com>
11489 L:      platform-driver-x86@vger.kernel.org
11490 S:      Maintained
11491 F:      drivers/platform/x86/samsung-laptop.c
11492
11493 SAMSUNG AUDIO (ASoC) DRIVERS
11494 M:      Krzysztof Kozlowski <krzk@kernel.org>
11495 M:      Sangbeom Kim <sbkim73@samsung.com>
11496 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11497 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11498 S:      Supported
11499 F:      sound/soc/samsung/
11500
11501 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11502 M:      Krzysztof Kozlowski <krzk@kernel.org>
11503 L:      linux-crypto@vger.kernel.org
11504 L:      linux-samsung-soc@vger.kernel.org
11505 S:      Maintained
11506 F:      drivers/crypto/exynos-rng.c
11507 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11508
11509 SAMSUNG FRAMEBUFFER DRIVER
11510 M:      Jingoo Han <jingoohan1@gmail.com>
11511 L:      linux-fbdev@vger.kernel.org
11512 S:      Maintained
11513 F:      drivers/video/fbdev/s3c-fb.c
11514
11515 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11516 M:      Sangbeom Kim <sbkim73@samsung.com>
11517 M:      Krzysztof Kozlowski <krzk@kernel.org>
11518 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11519 L:      linux-kernel@vger.kernel.org
11520 L:      linux-samsung-soc@vger.kernel.org
11521 S:      Supported
11522 F:      drivers/mfd/sec*.c
11523 F:      drivers/regulator/s2m*.c
11524 F:      drivers/regulator/s5m*.c
11525 F:      drivers/clk/clk-s2mps11.c
11526 F:      drivers/rtc/rtc-s5m.c
11527 F:      include/linux/mfd/samsung/
11528 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11529 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11530 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11531 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11532
11533 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11534 M:      Krzysztof Kozlowski <krzk@kernel.org>
11535 M:      Vladimir Zapolskiy <vz@mleia.com>
11536 L:      linux-crypto@vger.kernel.org
11537 L:      linux-samsung-soc@vger.kernel.org
11538 S:      Maintained
11539 F:      drivers/crypto/s5p-sss.c
11540
11541 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11542 M:      Kyungmin Park <kyungmin.park@samsung.com>
11543 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11544 L:      linux-media@vger.kernel.org
11545 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11546 S:      Supported
11547 F:      drivers/media/platform/exynos4-is/
11548
11549 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11550 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11551 L:      linux-media@vger.kernel.org
11552 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11553 S:      Maintained
11554 F:      drivers/media/platform/s3c-camif/
11555 F:      include/media/drv-intf/s3c_camif.h
11556
11557 SAMSUNG S5C73M3 CAMERA DRIVER
11558 M:      Kyungmin Park <kyungmin.park@samsung.com>
11559 M:      Andrzej Hajda <a.hajda@samsung.com>
11560 L:      linux-media@vger.kernel.org
11561 S:      Supported
11562 F:      drivers/media/i2c/s5c73m3/*
11563
11564 SAMSUNG S5K5BAF CAMERA DRIVER
11565 M:      Kyungmin Park <kyungmin.park@samsung.com>
11566 M:      Andrzej Hajda <a.hajda@samsung.com>
11567 L:      linux-media@vger.kernel.org
11568 S:      Supported
11569 F:      drivers/media/i2c/s5k5baf.c
11570
11571 SAMSUNG S3FWRN5 NFC DRIVER
11572 M:      Robert Baldyga <r.baldyga@samsung.com>
11573 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11574 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11575 S:      Supported
11576 F:      drivers/nfc/s3fwrn5
11577
11578 SAMSUNG SOC CLOCK DRIVERS
11579 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11580 M:      Tomasz Figa <tomasz.figa@gmail.com>
11581 M:      Chanwoo Choi <cw00.choi@samsung.com>
11582 S:      Supported
11583 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11584 F:      drivers/clk/samsung/
11585 F:      include/dt-bindings/clock/exynos*.h
11586 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11587
11588 SAMSUNG SPI DRIVERS
11589 M:      Kukjin Kim <kgene@kernel.org>
11590 M:      Krzysztof Kozlowski <krzk@kernel.org>
11591 M:      Andi Shyti <andi.shyti@samsung.com>
11592 L:      linux-spi@vger.kernel.org
11593 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11594 S:      Maintained
11595 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11596 F:      drivers/spi/spi-s3c*
11597 F:      include/linux/platform_data/spi-s3c64xx.h
11598
11599 SAMSUNG SXGBE DRIVERS
11600 M:      Byungho An <bh74.an@samsung.com>
11601 M:      Girish K S <ks.giri@samsung.com>
11602 M:      Vipul Pandya <vipul.pandya@samsung.com>
11603 S:      Supported
11604 L:      netdev@vger.kernel.org
11605 F:      drivers/net/ethernet/samsung/sxgbe/
11606
11607 SAMSUNG THERMAL DRIVER
11608 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11609 L:      linux-pm@vger.kernel.org
11610 L:      linux-samsung-soc@vger.kernel.org
11611 S:      Supported
11612 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11613 F:      drivers/thermal/samsung/
11614
11615 SAMSUNG USB2 PHY DRIVER
11616 M:      Kamil Debski <kamil@wypas.org>
11617 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11618 L:      linux-kernel@vger.kernel.org
11619 S:      Supported
11620 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11621 F:      Documentation/phy/samsung-usb2.txt
11622 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11623 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11624 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11625 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11626 F:      drivers/phy/samsung/phy-samsung-usb2.c
11627 F:      drivers/phy/samsung/phy-samsung-usb2.h
11628
11629 SC1200 WDT DRIVER
11630 M:      Zwane Mwaikambo <zwanem@gmail.com>
11631 S:      Maintained
11632 F:      drivers/watchdog/sc1200wdt.c
11633
11634 SCHEDULER
11635 M:      Ingo Molnar <mingo@redhat.com>
11636 M:      Peter Zijlstra <peterz@infradead.org>
11637 L:      linux-kernel@vger.kernel.org
11638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11639 S:      Maintained
11640 F:      kernel/sched/
11641 F:      include/linux/sched.h
11642 F:      include/uapi/linux/sched.h
11643 F:      include/linux/wait.h
11644
11645 SCORE ARCHITECTURE
11646 M:      Chen Liqin <liqin.linux@gmail.com>
11647 M:      Lennox Wu <lennox.wu@gmail.com>
11648 W:      http://www.sunplus.com
11649 S:      Supported
11650 F:      arch/score/
11651
11652 SCR24X CHIP CARD INTERFACE DRIVER
11653 M:      Lubomir Rintel <lkundrak@v3.sk>
11654 S:      Supported
11655 F:      drivers/char/pcmcia/scr24x_cs.c
11656
11657 SCSI CDROM DRIVER
11658 M:      Jens Axboe <axboe@kernel.dk>
11659 L:      linux-scsi@vger.kernel.org
11660 W:      http://www.kernel.dk
11661 S:      Maintained
11662 F:      drivers/scsi/sr*
11663
11664 SCSI RDMA PROTOCOL (SRP) INITIATOR
11665 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11666 L:      linux-rdma@vger.kernel.org
11667 S:      Supported
11668 W:      http://www.openfabrics.org
11669 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11671 F:      drivers/infiniband/ulp/srp/
11672 F:      include/scsi/srp.h
11673
11674 SCSI SG DRIVER
11675 M:      Doug Gilbert <dgilbert@interlog.com>
11676 L:      linux-scsi@vger.kernel.org
11677 W:      http://sg.danny.cz/sg
11678 S:      Maintained
11679 F:      Documentation/scsi/scsi-generic.txt
11680 F:      drivers/scsi/sg.c
11681 F:      include/scsi/sg.h
11682
11683 SCSI SUBSYSTEM
11684 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11686 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11688 L:      linux-scsi@vger.kernel.org
11689 S:      Maintained
11690 F:      Documentation/devicetree/bindings/scsi/
11691 F:      drivers/scsi/
11692 F:      include/scsi/
11693
11694 SCSI TAPE DRIVER
11695 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11696 L:      linux-scsi@vger.kernel.org
11697 S:      Maintained
11698 F:      Documentation/scsi/st.txt
11699 F:      drivers/scsi/st.*
11700 F:      drivers/scsi/st_*.h
11701
11702 SCTP PROTOCOL
11703 M:      Vlad Yasevich <vyasevich@gmail.com>
11704 M:      Neil Horman <nhorman@tuxdriver.com>
11705 L:      linux-sctp@vger.kernel.org
11706 W:      http://lksctp.sourceforge.net
11707 S:      Maintained
11708 F:      Documentation/networking/sctp.txt
11709 F:      include/linux/sctp.h
11710 F:      include/uapi/linux/sctp.h
11711 F:      include/net/sctp/
11712 F:      net/sctp/
11713
11714 SCx200 CPU SUPPORT
11715 M:      Jim Cromie <jim.cromie@gmail.com>
11716 S:      Odd Fixes
11717 F:      Documentation/i2c/busses/scx200_acb
11718 F:      arch/x86/platform/scx200/
11719 F:      drivers/watchdog/scx200_wdt.c
11720 F:      drivers/i2c/busses/scx200*
11721 F:      drivers/mtd/maps/scx200_docflash.c
11722 F:      include/linux/scx200.h
11723
11724 SCx200 GPIO DRIVER
11725 M:      Jim Cromie <jim.cromie@gmail.com>
11726 S:      Maintained
11727 F:      drivers/char/scx200_gpio.c
11728 F:      include/linux/scx200_gpio.h
11729
11730 SCx200 HRT CLOCKSOURCE DRIVER
11731 M:      Jim Cromie <jim.cromie@gmail.com>
11732 S:      Maintained
11733 F:      drivers/clocksource/scx200_hrt.c
11734
11735 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11736 M:      Sascha Sommer <saschasommer@freenet.de>
11737 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11738 S:      Maintained
11739 F:      drivers/mmc/host/sdricoh_cs.c
11740
11741 SECURE COMPUTING
11742 M:      Kees Cook <keescook@chromium.org>
11743 R:      Andy Lutomirski <luto@amacapital.net>
11744 R:      Will Drewry <wad@chromium.org>
11745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11746 S:      Supported
11747 F:      kernel/seccomp.c
11748 F:      include/uapi/linux/seccomp.h
11749 F:      include/linux/seccomp.h
11750 F:      tools/testing/selftests/seccomp/*
11751 F:      tools/testing/selftests/kselftest_harness.h
11752 F:      Documentation/userspace-api/seccomp_filter.rst
11753 K:      \bsecure_computing
11754 K:      \bTIF_SECCOMP\b
11755
11756 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11757 M:      Adrian Hunter <adrian.hunter@intel.com>
11758 L:      linux-mmc@vger.kernel.org
11759 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11760 S:      Maintained
11761 F:      drivers/mmc/host/sdhci*
11762 F:      include/linux/mmc/sdhci*
11763
11764 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11765 M:      Al Cooper <alcooperx@gmail.com>
11766 L:      linux-mmc@vger.kernel.org
11767 L:      bcm-kernel-feedback-list@broadcom.com
11768 S:      Maintained
11769 F:      drivers/mmc/host/sdhci-brcmstb*
11770
11771 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11772 M:      Ben Dooks <ben-linux@fluff.org>
11773 M:      Jaehoon Chung <jh80.chung@samsung.com>
11774 L:      linux-mmc@vger.kernel.org
11775 S:      Maintained
11776 F:      drivers/mmc/host/sdhci-s3c*
11777
11778 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11779 M:      Viresh Kumar <vireshk@kernel.org>
11780 L:      linux-mmc@vger.kernel.org
11781 S:      Maintained
11782 F:      drivers/mmc/host/sdhci-spear.c
11783
11784 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11785 M:      Scott Bauer <scott.bauer@intel.com>
11786 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11787 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11788 L:      linux-block@vger.kernel.org
11789 S:      Supported
11790 F:      block/sed*
11791 F:      block/opal_proto.h
11792 F:      include/linux/sed*
11793 F:      include/uapi/linux/sed*
11794
11795 SECURITY SUBSYSTEM
11796 M:      James Morris <james.l.morris@oracle.com>
11797 M:      "Serge E. Hallyn" <serge@hallyn.com>
11798 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11800 W:      http://kernsec.org/
11801 S:      Supported
11802 F:      security/
11803
11804 SECURITY CONTACT
11805 M:      Security Officers <security@kernel.org>
11806 S:      Supported
11807
11808 SELINUX SECURITY MODULE
11809 M:      Paul Moore <paul@paul-moore.com>
11810 M:      Stephen Smalley <sds@tycho.nsa.gov>
11811 M:      Eric Paris <eparis@parisplace.org>
11812 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11813 W:      http://selinuxproject.org
11814 T:      git git://git.infradead.org/users/pcmoore/selinux
11815 S:      Supported
11816 F:      include/linux/selinux*
11817 F:      security/selinux/
11818 F:      scripts/selinux/
11819 F:      Documentation/admin-guide/LSM/SELinux.rst
11820
11821 SENSABLE PHANTOM
11822 M:      Jiri Slaby <jirislaby@gmail.com>
11823 S:      Maintained
11824 F:      drivers/misc/phantom.c
11825 F:      include/uapi/linux/phantom.h
11826
11827 SERIAL DRIVERS
11828 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11829 L:      linux-serial@vger.kernel.org
11830 S:      Maintained
11831 F:      Documentation/devicetree/bindings/serial/
11832 F:      drivers/tty/serial/
11833
11834 SERIAL DEVICE BUS
11835 M:      Rob Herring <robh@kernel.org>
11836 L:      linux-serial@vger.kernel.org
11837 S:      Maintained
11838 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11839 F:      drivers/tty/serdev/
11840 F:      include/linux/serdev.h
11841
11842 SERIAL IR RECEIVER
11843 M:      Sean Young <sean@mess.org>
11844 L:      linux-media@vger.kernel.org
11845 S:      Maintained
11846 F:      drivers/media/rc/serial_ir.c
11847
11848 SFC NETWORK DRIVER
11849 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11850 M:      Edward Cree <ecree@solarflare.com>
11851 M:      Bert Kenward <bkenward@solarflare.com>
11852 L:      netdev@vger.kernel.org
11853 S:      Supported
11854 F:      drivers/net/ethernet/sfc/
11855
11856 SGI GRU DRIVER
11857 M:      Dimitri Sivanich <sivanich@sgi.com>
11858 S:      Maintained
11859 F:      drivers/misc/sgi-gru/
11860
11861 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11862 M:      Pat Gefre <pfg@sgi.com>
11863 L:      linux-ia64@vger.kernel.org
11864 S:      Supported
11865 F:      Documentation/ia64/serial.txt
11866 F:      drivers/tty/serial/ioc?_serial.c
11867 F:      include/linux/ioc?.h
11868
11869 SGI XP/XPC/XPNET DRIVER
11870 M:      Cliff Whickman <cpw@sgi.com>
11871 M:      Robin Holt <robinmholt@gmail.com>
11872 S:      Maintained
11873 F:      drivers/misc/sgi-xp/
11874
11875 SH_VEU V4L2 MEM2MEM DRIVER
11876 L:      linux-media@vger.kernel.org
11877 S:      Orphan
11878 F:      drivers/media/platform/sh_veu.c
11879
11880 SH_VOU V4L2 OUTPUT DRIVER
11881 L:      linux-media@vger.kernel.org
11882 S:      Orphan
11883 F:      drivers/media/platform/sh_vou.c
11884 F:      include/media/drv-intf/sh_vou.h
11885
11886 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11887 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11888 L:      linux-s390@vger.kernel.org
11889 W:      http://www.ibm.com/developerworks/linux/linux390/
11890 S:      Supported
11891 F:      net/smc/
11892
11893 SI2157 MEDIA DRIVER
11894 M:      Antti Palosaari <crope@iki.fi>
11895 L:      linux-media@vger.kernel.org
11896 W:      https://linuxtv.org
11897 W:      http://palosaari.fi/linux/
11898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11899 T:      git git://linuxtv.org/anttip/media_tree.git
11900 S:      Maintained
11901 F:      drivers/media/tuners/si2157*
11902
11903 SI2168 MEDIA DRIVER
11904 M:      Antti Palosaari <crope@iki.fi>
11905 L:      linux-media@vger.kernel.org
11906 W:      https://linuxtv.org
11907 W:      http://palosaari.fi/linux/
11908 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11909 T:      git git://linuxtv.org/anttip/media_tree.git
11910 S:      Maintained
11911 F:      drivers/media/dvb-frontends/si2168*
11912
11913 SI470X FM RADIO RECEIVER I2C DRIVER
11914 M:      Hans Verkuil <hverkuil@xs4all.nl>
11915 L:      linux-media@vger.kernel.org
11916 T:      git git://linuxtv.org/media_tree.git
11917 W:      https://linuxtv.org
11918 S:      Odd Fixes
11919 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11920
11921 SI470X FM RADIO RECEIVER USB DRIVER
11922 M:      Hans Verkuil <hverkuil@xs4all.nl>
11923 L:      linux-media@vger.kernel.org
11924 T:      git git://linuxtv.org/media_tree.git
11925 W:      https://linuxtv.org
11926 S:      Maintained
11927 F:      drivers/media/radio/si470x/radio-si470x-common.c
11928 F:      drivers/media/radio/si470x/radio-si470x.h
11929 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11930
11931 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11932 M:      Eduardo Valentin <edubezval@gmail.com>
11933 L:      linux-media@vger.kernel.org
11934 T:      git git://linuxtv.org/media_tree.git
11935 W:      https://linuxtv.org
11936 S:      Odd Fixes
11937 F:      drivers/media/radio/si4713/si4713.?
11938
11939 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11940 M:      Eduardo Valentin <edubezval@gmail.com>
11941 L:      linux-media@vger.kernel.org
11942 T:      git git://linuxtv.org/media_tree.git
11943 W:      https://linuxtv.org
11944 S:      Odd Fixes
11945 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11946
11947 SI4713 FM RADIO TRANSMITTER USB DRIVER
11948 M:      Hans Verkuil <hverkuil@xs4all.nl>
11949 L:      linux-media@vger.kernel.org
11950 T:      git git://linuxtv.org/media_tree.git
11951 W:      https://linuxtv.org
11952 S:      Maintained
11953 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11954
11955 SIANO DVB DRIVER
11956 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11957 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11958 L:      linux-media@vger.kernel.org
11959 W:      https://linuxtv.org
11960 T:      git git://linuxtv.org/media_tree.git
11961 S:      Odd fixes
11962 F:      drivers/media/common/siano/
11963 F:      drivers/media/usb/siano/
11964 F:      drivers/media/usb/siano/
11965 F:      drivers/media/mmc/siano/
11966
11967 SILEAD TOUCHSCREEN DRIVER
11968 M:      Hans de Goede <hdegoede@redhat.com>
11969 L:      linux-input@vger.kernel.org
11970 L:      platform-driver-x86@vger.kernel.org
11971 S:      Maintained
11972 F:      drivers/input/touchscreen/silead.c
11973 F:      drivers/platform/x86/silead_dmi.c
11974
11975 SILICON MOTION SM712 FRAME BUFFER DRIVER
11976 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11977 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11978 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11979 L:      linux-fbdev@vger.kernel.org
11980 S:      Maintained
11981 F:      drivers/video/fbdev/sm712*
11982 F:      Documentation/fb/sm712fb.txt
11983
11984 SIMPLE FIRMWARE INTERFACE (SFI)
11985 M:      Len Brown <lenb@kernel.org>
11986 L:      sfi-devel@simplefirmware.org
11987 W:      http://simplefirmware.org/
11988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11989 S:      Supported
11990 F:      arch/x86/platform/sfi/
11991 F:      drivers/sfi/
11992 F:      include/linux/sfi*.h
11993
11994 SIMPLEFB FB DRIVER
11995 M:      Hans de Goede <hdegoede@redhat.com>
11996 L:      linux-fbdev@vger.kernel.org
11997 S:      Maintained
11998 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11999 F:      drivers/video/fbdev/simplefb.c
12000 F:      include/linux/platform_data/simplefb.h
12001
12002 SIMTEC EB110ATX (Chalice CATS)
12003 P:      Ben Dooks
12004 P:      Vincent Sanders <vince@simtec.co.uk>
12005 M:      Simtec Linux Team <linux@simtec.co.uk>
12006 W:      http://www.simtec.co.uk/products/EB110ATX/
12007 S:      Supported
12008
12009 SIMTEC EB2410ITX (BAST)
12010 P:      Ben Dooks
12011 P:      Vincent Sanders <vince@simtec.co.uk>
12012 M:      Simtec Linux Team <linux@simtec.co.uk>
12013 W:      http://www.simtec.co.uk/products/EB2410ITX/
12014 S:      Supported
12015 F:      arch/arm/mach-s3c24xx/mach-bast.c
12016 F:      arch/arm/mach-s3c24xx/bast-ide.c
12017 F:      arch/arm/mach-s3c24xx/bast-irq.c
12018
12019 SIPHASH PRF ROUTINES
12020 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12021 S:      Maintained
12022 F:      lib/siphash.c
12023 F:      lib/test_siphash.c
12024 F:      include/linux/siphash.h
12025
12026 SIS 190 ETHERNET DRIVER
12027 M:      Francois Romieu <romieu@fr.zoreil.com>
12028 L:      netdev@vger.kernel.org
12029 S:      Maintained
12030 F:      drivers/net/ethernet/sis/sis190.c
12031
12032 SIS 900/7016 FAST ETHERNET DRIVER
12033 M:      Daniele Venzano <venza@brownhat.org>
12034 W:      http://www.brownhat.org/sis900.html
12035 L:      netdev@vger.kernel.org
12036 S:      Maintained
12037 F:      drivers/net/ethernet/sis/sis900.*
12038
12039 SIS FRAMEBUFFER DRIVER
12040 M:      Thomas Winischhofer <thomas@winischhofer.net>
12041 W:      http://www.winischhofer.net/linuxsisvga.shtml
12042 S:      Maintained
12043 F:      Documentation/fb/sisfb.txt
12044 F:      drivers/video/fbdev/sis/
12045 F:      include/video/sisfb.h
12046
12047 SIS USB2VGA DRIVER
12048 M:      Thomas Winischhofer <thomas@winischhofer.net>
12049 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12050 S:      Maintained
12051 F:      drivers/usb/misc/sisusbvga/
12052
12053 SLAB ALLOCATOR
12054 M:      Christoph Lameter <cl@linux.com>
12055 M:      Pekka Enberg <penberg@kernel.org>
12056 M:      David Rientjes <rientjes@google.com>
12057 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12058 M:      Andrew Morton <akpm@linux-foundation.org>
12059 L:      linux-mm@kvack.org
12060 S:      Maintained
12061 F:      include/linux/sl?b*.h
12062 F:      mm/sl?b*
12063
12064 SLEEPABLE READ-COPY UPDATE (SRCU)
12065 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12066 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12067 M:      Josh Triplett <josh@joshtriplett.org>
12068 R:      Steven Rostedt <rostedt@goodmis.org>
12069 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12070 L:      linux-kernel@vger.kernel.org
12071 W:      http://www.rdrop.com/users/paulmck/RCU/
12072 S:      Supported
12073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12074 F:      include/linux/srcu.h
12075 F:      kernel/rcu/srcu.c
12076
12077 SMACK SECURITY MODULE
12078 M:      Casey Schaufler <casey@schaufler-ca.com>
12079 L:      linux-security-module@vger.kernel.org
12080 W:      http://schaufler-ca.com
12081 T:      git git://github.com/cschaufler/smack-next
12082 S:      Maintained
12083 F:      Documentation/admin-guide/LSM/Smack.rst
12084 F:      security/smack/
12085
12086 SMC91x ETHERNET DRIVER
12087 M:      Nicolas Pitre <nico@fluxnic.net>
12088 S:      Odd Fixes
12089 F:      drivers/net/ethernet/smsc/smc91x.*
12090
12091 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12092 M:      Sakari Ailus <sakari.ailus@iki.fi>
12093 L:      linux-media@vger.kernel.org
12094 S:      Maintained
12095 F:      drivers/media/i2c/smiapp/
12096 F:      include/media/i2c/smiapp.h
12097 F:      drivers/media/i2c/smiapp-pll.c
12098 F:      drivers/media/i2c/smiapp-pll.h
12099 F:      include/uapi/linux/smiapp.h
12100 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12101
12102 SMM665 HARDWARE MONITOR DRIVER
12103 M:      Guenter Roeck <linux@roeck-us.net>
12104 L:      linux-hwmon@vger.kernel.org
12105 S:      Maintained
12106 F:      Documentation/hwmon/smm665
12107 F:      drivers/hwmon/smm665.c
12108
12109 SMSC EMC2103 HARDWARE MONITOR DRIVER
12110 M:      Steve Glendinning <steve.glendinning@shawell.net>
12111 L:      linux-hwmon@vger.kernel.org
12112 S:      Maintained
12113 F:      Documentation/hwmon/emc2103
12114 F:      drivers/hwmon/emc2103.c
12115
12116 SMSC SCH5627 HARDWARE MONITOR DRIVER
12117 M:      Hans de Goede <hdegoede@redhat.com>
12118 L:      linux-hwmon@vger.kernel.org
12119 S:      Supported
12120 F:      Documentation/hwmon/sch5627
12121 F:      drivers/hwmon/sch5627.c
12122
12123 SMSC47B397 HARDWARE MONITOR DRIVER
12124 M:      Jean Delvare <jdelvare@suse.com>
12125 L:      linux-hwmon@vger.kernel.org
12126 S:      Maintained
12127 F:      Documentation/hwmon/smsc47b397
12128 F:      drivers/hwmon/smsc47b397.c
12129
12130 SMSC911x ETHERNET DRIVER
12131 M:      Steve Glendinning <steve.glendinning@shawell.net>
12132 L:      netdev@vger.kernel.org
12133 S:      Maintained
12134 F:      include/linux/smsc911x.h
12135 F:      drivers/net/ethernet/smsc/smsc911x.*
12136
12137 SMSC9420 PCI ETHERNET DRIVER
12138 M:      Steve Glendinning <steve.glendinning@shawell.net>
12139 L:      netdev@vger.kernel.org
12140 S:      Maintained
12141 F:      drivers/net/ethernet/smsc/smsc9420.*
12142
12143 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12144 M:      Steve Glendinning <steve.glendinning@shawell.net>
12145 L:      linux-fbdev@vger.kernel.org
12146 S:      Maintained
12147 F:      drivers/video/fbdev/smscufx.c
12148
12149 SOC-CAMERA V4L2 SUBSYSTEM
12150 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12151 L:      linux-media@vger.kernel.org
12152 T:      git git://linuxtv.org/media_tree.git
12153 S:      Maintained
12154 F:      include/media/soc*
12155 F:      drivers/media/i2c/soc_camera/
12156 F:      drivers/media/platform/soc_camera/
12157
12158 SOEKRIS NET48XX LED SUPPORT
12159 M:      Chris Boot <bootc@bootc.net>
12160 S:      Maintained
12161 F:      drivers/leds/leds-net48xx.c
12162
12163 SOFT-ROCE DRIVER (rxe)
12164 M:      Moni Shoua <monis@mellanox.com>
12165 L:      linux-rdma@vger.kernel.org
12166 S:      Supported
12167 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12168 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12169 F:      drivers/infiniband/sw/rxe/
12170 F:      include/uapi/rdma/rdma_user_rxe.h
12171
12172 SOFTLOGIC 6x10 MPEG CODEC
12173 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12174 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12175 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12176 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12177 M:      Ismael Luceno <ismael@iodev.co.uk>
12178 L:      linux-media@vger.kernel.org
12179 S:      Supported
12180 F:      drivers/media/pci/solo6x10/
12181
12182 SOFTWARE RAID (Multiple Disks) SUPPORT
12183 M:      Shaohua Li <shli@kernel.org>
12184 L:      linux-raid@vger.kernel.org
12185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12186 S:      Supported
12187 F:      drivers/md/
12188 F:      include/linux/raid/
12189 F:      include/uapi/linux/raid/
12190
12191 SONIC NETWORK DRIVER
12192 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12193 L:      netdev@vger.kernel.org
12194 S:      Maintained
12195 F:      drivers/net/ethernet/natsemi/sonic.*
12196
12197 SONICS SILICON BACKPLANE DRIVER (SSB)
12198 M:      Michael Buesch <m@bues.ch>
12199 L:      linux-wireless@vger.kernel.org
12200 S:      Maintained
12201 F:      drivers/ssb/
12202 F:      include/linux/ssb/
12203
12204 SONY VAIO CONTROL DEVICE DRIVER
12205 M:      Mattia Dongili <malattia@linux.it>
12206 L:      platform-driver-x86@vger.kernel.org
12207 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12208 S:      Maintained
12209 F:      Documentation/laptops/sony-laptop.txt
12210 F:      drivers/char/sonypi.c
12211 F:      drivers/platform/x86/sony-laptop.c
12212 F:      include/linux/sony-laptop.h
12213
12214 SONY MEMORYSTICK CARD SUPPORT
12215 M:      Alex Dubov <oakad@yahoo.com>
12216 W:      http://tifmxx.berlios.de/
12217 S:      Maintained
12218 F:      drivers/memstick/host/tifm_ms.c
12219
12220 SONY MEMORYSTICK STANDARD SUPPORT
12221 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12222 S:      Maintained
12223 F:      drivers/memstick/core/ms_block.*
12224
12225 SOUND
12226 M:      Jaroslav Kysela <perex@perex.cz>
12227 M:      Takashi Iwai <tiwai@suse.com>
12228 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12229 W:      http://www.alsa-project.org/
12230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12231 T:      git git://git.alsa-project.org/alsa-kernel.git
12232 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12233 S:      Maintained
12234 F:      Documentation/sound/
12235 F:      include/sound/
12236 F:      include/uapi/sound/
12237 F:      sound/
12238
12239 SOUND - COMPRESSED AUDIO
12240 M:      Vinod Koul <vinod.koul@intel.com>
12241 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12243 S:      Supported
12244 F:      Documentation/sound/alsa/compress_offload.txt
12245 F:      include/sound/compress_driver.h
12246 F:      include/uapi/sound/compress_*
12247 F:      sound/core/compress_offload.c
12248 F:      sound/soc/soc-compress.c
12249
12250 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12251 M:      Liam Girdwood <lgirdwood@gmail.com>
12252 M:      Mark Brown <broonie@kernel.org>
12253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12254 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12255 W:      http://alsa-project.org/main/index.php/ASoC
12256 S:      Supported
12257 F:      Documentation/devicetree/bindings/sound/
12258 F:      Documentation/sound/alsa/soc/
12259 F:      sound/soc/
12260 F:      include/sound/soc*
12261
12262 SOUND - DMAENGINE HELPERS
12263 M:      Lars-Peter Clausen <lars@metafoo.de>
12264 S:      Supported
12265 F:      include/sound/dmaengine_pcm.h
12266 F:      sound/core/pcm_dmaengine.c
12267 F:      sound/soc/soc-generic-dmaengine-pcm.c
12268
12269 SP2 MEDIA DRIVER
12270 M:      Olli Salonen <olli.salonen@iki.fi>
12271 L:      linux-media@vger.kernel.org
12272 W:      https://linuxtv.org
12273 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12274 S:      Maintained
12275 F:      drivers/media/dvb-frontends/sp2*
12276
12277 SPARC + UltraSPARC (sparc/sparc64)
12278 M:      "David S. Miller" <davem@davemloft.net>
12279 L:      sparclinux@vger.kernel.org
12280 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12283 S:      Maintained
12284 F:      arch/sparc/
12285 F:      drivers/sbus/
12286
12287 SPARC SERIAL DRIVERS
12288 M:      "David S. Miller" <davem@davemloft.net>
12289 L:      sparclinux@vger.kernel.org
12290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12292 S:      Maintained
12293 F:      include/linux/sunserialcore.h
12294 F:      drivers/tty/serial/suncore.c
12295 F:      drivers/tty/serial/sunhv.c
12296 F:      drivers/tty/serial/sunsab.c
12297 F:      drivers/tty/serial/sunsab.h
12298 F:      drivers/tty/serial/sunsu.c
12299 F:      drivers/tty/serial/sunzilog.c
12300 F:      drivers/tty/serial/sunzilog.h
12301
12302 SPARSE CHECKER
12303 M:      "Christopher Li" <sparse@chrisli.org>
12304 L:      linux-sparse@vger.kernel.org
12305 W:      https://sparse.wiki.kernel.org/
12306 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12307 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12308 S:      Maintained
12309 F:      include/linux/compiler.h
12310
12311 SPEAR PLATFORM SUPPORT
12312 M:      Viresh Kumar <vireshk@kernel.org>
12313 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12315 W:      http://www.st.com/spear
12316 S:      Maintained
12317 F:      arch/arm/boot/dts/spear*
12318 F:      arch/arm/mach-spear/
12319
12320 SPEAR CLOCK FRAMEWORK SUPPORT
12321 M:      Viresh Kumar <vireshk@kernel.org>
12322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12323 W:      http://www.st.com/spear
12324 S:      Maintained
12325 F:      drivers/clk/spear/
12326
12327 SPI NOR SUBSYSTEM
12328 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12329 M:      Marek Vasut <marek.vasut@gmail.com>
12330 L:      linux-mtd@lists.infradead.org
12331 W:      http://www.linux-mtd.infradead.org/
12332 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12333 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12334 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12335 S:      Maintained
12336 F:      drivers/mtd/spi-nor/
12337 F:      include/linux/mtd/spi-nor.h
12338
12339 SPI SUBSYSTEM
12340 M:      Mark Brown <broonie@kernel.org>
12341 L:      linux-spi@vger.kernel.org
12342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12343 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12344 S:      Maintained
12345 F:      Documentation/devicetree/bindings/spi/
12346 F:      Documentation/spi/
12347 F:      drivers/spi/
12348 F:      include/linux/spi/
12349 F:      include/uapi/linux/spi/
12350 F:      tools/spi/
12351
12352 SPIDERNET NETWORK DRIVER for CELL
12353 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12354 L:      netdev@vger.kernel.org
12355 S:      Supported
12356 F:      Documentation/networking/spider_net.txt
12357 F:      drivers/net/ethernet/toshiba/spider_net*
12358
12359 SPU FILE SYSTEM
12360 M:      Jeremy Kerr <jk@ozlabs.org>
12361 L:      linuxppc-dev@lists.ozlabs.org
12362 W:      http://www.ibm.com/developerworks/power/cell/
12363 S:      Supported
12364 F:      Documentation/filesystems/spufs.txt
12365 F:      arch/powerpc/platforms/cell/spufs/
12366
12367 SQUASHFS FILE SYSTEM
12368 M:      Phillip Lougher <phillip@squashfs.org.uk>
12369 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12370 W:      http://squashfs.org.uk
12371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12372 S:      Maintained
12373 F:      Documentation/filesystems/squashfs.txt
12374 F:      fs/squashfs/
12375
12376 SRM (Alpha) environment access
12377 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12378 S:      Maintained
12379 F:      arch/alpha/kernel/srm_env.c
12380
12381 STABLE BRANCH
12382 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12383 L:      stable@vger.kernel.org
12384 S:      Supported
12385 F:      Documentation/process/stable-kernel-rules.rst
12386
12387 STAGING SUBSYSTEM
12388 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12390 L:      devel@driverdev.osuosl.org
12391 S:      Supported
12392 F:      drivers/staging/
12393
12394 STAGING - COMEDI
12395 M:      Ian Abbott <abbotti@mev.co.uk>
12396 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12397 S:      Odd Fixes
12398 F:      drivers/staging/comedi/
12399
12400 STAGING - FLARION FT1000 DRIVERS
12401 M:      Marek Belisko <marek.belisko@gmail.com>
12402 S:      Odd Fixes
12403 F:      drivers/staging/ft1000/
12404
12405 STAGING - INDUSTRIAL IO
12406 M:      Jonathan Cameron <jic23@kernel.org>
12407 L:      linux-iio@vger.kernel.org
12408 S:      Odd Fixes
12409 F:      Documentation/devicetree/bindings/staging/iio/
12410 F:      drivers/staging/iio/
12411
12412 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12413 M:      Jarod Wilson <jarod@wilsonet.com>
12414 W:      http://www.lirc.org/
12415 S:      Odd Fixes
12416 F:      drivers/staging/media/lirc/
12417
12418 STAGING - LUSTRE PARALLEL FILESYSTEM
12419 M:      Oleg Drokin <oleg.drokin@intel.com>
12420 M:      Andreas Dilger <andreas.dilger@intel.com>
12421 M:      James Simmons <jsimmons@infradead.org>
12422 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12423 W:      http://wiki.lustre.org/
12424 S:      Maintained
12425 F:      drivers/staging/lustre
12426
12427 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12428 M:      Marc Dietrich <marvin24@gmx.de>
12429 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12430 L:      linux-tegra@vger.kernel.org
12431 S:      Maintained
12432 F:      drivers/staging/nvec/
12433
12434 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12435 M:      Jens Frederich <jfrederich@gmail.com>
12436 M:      Daniel Drake <dsd@laptop.org>
12437 M:      Jon Nettleton <jon.nettleton@gmail.com>
12438 W:      http://wiki.laptop.org/go/DCON
12439 S:      Maintained
12440 F:      drivers/staging/olpc_dcon/
12441
12442 STAGING - REALTEK RTL8712U DRIVERS
12443 M:      Larry Finger <Larry.Finger@lwfinger.net>
12444 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12445 S:      Odd Fixes
12446 F:      drivers/staging/rtl8712/
12447
12448 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12449 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12450 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12451 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12452 L:      linux-fbdev@vger.kernel.org
12453 S:      Maintained
12454 F:      drivers/staging/sm750fb/
12455
12456 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12457 M:      William Hubbs <w.d.hubbs@gmail.com>
12458 M:      Chris Brannon <chris@the-brannons.com>
12459 M:      Kirk Reiser <kirk@reisers.ca>
12460 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12461 L:      speakup@linux-speakup.org
12462 W:      http://www.linux-speakup.org/
12463 S:      Odd Fixes
12464 F:      drivers/staging/speakup/
12465
12466 STAGING - VIA VT665X DRIVERS
12467 M:      Forest Bond <forest@alittletooquiet.net>
12468 S:      Odd Fixes
12469 F:      drivers/staging/vt665?/
12470
12471 STAGING - WILC1000 WIFI DRIVER
12472 M:      Aditya Shankar <aditya.shankar@microchip.com>
12473 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12474 L:      linux-wireless@vger.kernel.org
12475 S:      Supported
12476 F:      drivers/staging/wilc1000/
12477
12478 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12479 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12480 S:      Odd Fixes
12481 F:      drivers/staging/xgifb/
12482
12483 STARFIRE/DURALAN NETWORK DRIVER
12484 M:      Ion Badulescu <ionut@badula.org>
12485 S:      Odd Fixes
12486 F:      drivers/net/ethernet/adaptec/starfire*
12487
12488 STI CEC DRIVER
12489 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12490 S:      Maintained
12491 F:      drivers/staging/media/st-cec/
12492 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12493
12494 STK1160 USB VIDEO CAPTURE DRIVER
12495 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12496 L:      linux-media@vger.kernel.org
12497 T:      git git://linuxtv.org/media_tree.git
12498 S:      Maintained
12499 F:      drivers/media/usb/stk1160/
12500
12501 STMMAC ETHERNET DRIVER
12502 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12503 M:      Alexandre Torgue <alexandre.torgue@st.com>
12504 L:      netdev@vger.kernel.org
12505 W:      http://www.stlinux.com
12506 S:      Supported
12507 F:      drivers/net/ethernet/stmicro/stmmac/
12508
12509 SUN3/3X
12510 M:      Sam Creasey <sammy@sammy.net>
12511 W:      http://sammy.net/sun3/
12512 S:      Maintained
12513 F:      arch/m68k/kernel/*sun3*
12514 F:      arch/m68k/sun3*/
12515 F:      arch/m68k/include/asm/sun3*
12516 F:      drivers/net/ethernet/i825xx/sun3*
12517
12518 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12519 M:      Hans de Goede <hdegoede@redhat.com>
12520 L:      linux-input@vger.kernel.org
12521 S:      Maintained
12522 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12523 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12524
12525 SUNDANCE NETWORK DRIVER
12526 M:      Denis Kirjanov <kda@linux-powerpc.org>
12527 L:      netdev@vger.kernel.org
12528 S:      Maintained
12529 F:      drivers/net/ethernet/dlink/sundance.c
12530
12531 SUPERH
12532 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12533 M:      Rich Felker <dalias@libc.org>
12534 L:      linux-sh@vger.kernel.org
12535 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12536 S:      Maintained
12537 F:      Documentation/sh/
12538 F:      arch/sh/
12539 F:      drivers/sh/
12540
12541 SUSPEND TO RAM
12542 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12543 M:      Len Brown <len.brown@intel.com>
12544 M:      Pavel Machek <pavel@ucw.cz>
12545 L:      linux-pm@vger.kernel.org
12546 B:      https://bugzilla.kernel.org
12547 S:      Supported
12548 F:      Documentation/power/
12549 F:      arch/x86/kernel/acpi/
12550 F:      drivers/base/power/
12551 F:      kernel/power/
12552 F:      include/linux/suspend.h
12553 F:      include/linux/freezer.h
12554 F:      include/linux/pm.h
12555
12556 SVGA HANDLING
12557 M:      Martin Mares <mj@ucw.cz>
12558 L:      linux-video@atrey.karlin.mff.cuni.cz
12559 S:      Maintained
12560 F:      Documentation/svga.txt
12561 F:      arch/x86/boot/video*
12562
12563 SWIOTLB SUBSYSTEM
12564 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12565 L:      linux-kernel@vger.kernel.org
12566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12567 S:      Supported
12568 F:      lib/swiotlb.c
12569 F:      arch/*/kernel/pci-swiotlb.c
12570 F:      include/linux/swiotlb.h
12571
12572 SWITCHDEV
12573 M:      Jiri Pirko <jiri@resnulli.us>
12574 M:      Ivan Vecera <ivecera@redhat.com>
12575 L:      netdev@vger.kernel.org
12576 S:      Supported
12577 F:      net/switchdev/
12578 F:      include/net/switchdev.h
12579
12580 SYNC FILE FRAMEWORK
12581 M:      Sumit Semwal <sumit.semwal@linaro.org>
12582 R:      Gustavo Padovan <gustavo@padovan.org>
12583 S:      Maintained
12584 L:      linux-media@vger.kernel.org
12585 L:      dri-devel@lists.freedesktop.org
12586 F:      drivers/dma-buf/sync_*
12587 F:      drivers/dma-buf/dma-fence*
12588 F:      drivers/dma-buf/sw_sync.c
12589 F:      include/linux/sync_file.h
12590 F:      include/uapi/linux/sync_file.h
12591 F:      Documentation/sync_file.txt
12592 T:      git git://anongit.freedesktop.org/drm/drm-misc
12593
12594 SYNOPSYS ARC ARCHITECTURE
12595 M:      Vineet Gupta <vgupta@synopsys.com>
12596 L:      linux-snps-arc@lists.infradead.org
12597 S:      Supported
12598 F:      arch/arc/
12599 F:      Documentation/devicetree/bindings/arc/*
12600 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12601 F:      drivers/clocksource/arc_timer.c
12602 F:      drivers/tty/serial/arc_uart.c
12603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12604
12605 SYNOPSYS ARC SDP platform support
12606 M:      Alexey Brodkin <abrodkin@synopsys.com>
12607 S:      Supported
12608 F:      arch/arc/plat-axs10x
12609 F:      arch/arc/boot/dts/ax*
12610 F:      Documentation/devicetree/bindings/arc/axs10*
12611
12612 SYNOPSYS DESIGNWARE DMAC DRIVER
12613 M:      Viresh Kumar <vireshk@kernel.org>
12614 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12615 S:      Maintained
12616 F:      include/linux/dma/dw.h
12617 F:      include/linux/platform_data/dma-dw.h
12618 F:      drivers/dma/dw/
12619
12620 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12621 M:      Jie Deng <jiedeng@synopsys.com>
12622 L:      netdev@vger.kernel.org
12623 S:      Supported
12624 F:      drivers/net/ethernet/synopsys/
12625
12626 SYNOPSYS DESIGNWARE I2C DRIVER
12627 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12628 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12629 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12630 L:      linux-i2c@vger.kernel.org
12631 S:      Maintained
12632 F:      drivers/i2c/busses/i2c-designware-*
12633 F:      include/linux/platform_data/i2c-designware.h
12634
12635 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12636 M:      Jaehoon Chung <jh80.chung@samsung.com>
12637 L:      linux-mmc@vger.kernel.org
12638 S:      Maintained
12639 F:      drivers/mmc/host/dw_mmc*
12640
12641 SYSTEM CONFIGURATION (SYSCON)
12642 M:      Lee Jones <lee.jones@linaro.org>
12643 M:      Arnd Bergmann <arnd@arndb.de>
12644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12645 S:      Supported
12646 F:      drivers/mfd/syscon.c
12647
12648 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12649 M:      Sudeep Holla <sudeep.holla@arm.com>
12650 L:      linux-arm-kernel@lists.infradead.org
12651 S:      Maintained
12652 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12653 F:      drivers/clk/clk-scpi.c
12654 F:      drivers/cpufreq/scpi-cpufreq.c
12655 F:      drivers/firmware/arm_scpi.c
12656 F:      include/linux/scpi_protocol.h
12657
12658 SYSTEM RESET/SHUTDOWN DRIVERS
12659 M:      Sebastian Reichel <sre@kernel.org>
12660 L:      linux-pm@vger.kernel.org
12661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12662 S:      Maintained
12663 F:      Documentation/devicetree/bindings/power/reset/
12664 F:      drivers/power/reset/
12665
12666 SYSTEM TRACE MODULE CLASS
12667 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12668 S:      Maintained
12669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12670 F:      Documentation/trace/stm.txt
12671 F:      drivers/hwtracing/stm/
12672 F:      include/linux/stm.h
12673 F:      include/uapi/linux/stm.h
12674
12675 SYSV FILESYSTEM
12676 M:      Christoph Hellwig <hch@infradead.org>
12677 S:      Maintained
12678 F:      Documentation/filesystems/sysv-fs.txt
12679 F:      fs/sysv/
12680 F:      include/linux/sysv_fs.h
12681
12682 TARGET SUBSYSTEM
12683 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12684 L:      linux-scsi@vger.kernel.org
12685 L:      target-devel@vger.kernel.org
12686 W:      http://www.linux-iscsi.org
12687 W:      http://groups.google.com/group/linux-iscsi-target-dev
12688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12689 S:      Supported
12690 F:      drivers/target/
12691 F:      include/target/
12692 F:      Documentation/target/
12693
12694 TASKSTATS STATISTICS INTERFACE
12695 M:      Balbir Singh <bsingharora@gmail.com>
12696 S:      Maintained
12697 F:      Documentation/accounting/taskstats*
12698 F:      include/linux/taskstats*
12699 F:      kernel/taskstats.c
12700
12701 TC subsystem
12702 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12703 M:      Cong Wang <xiyou.wangcong@gmail.com>
12704 M:      Jiri Pirko <jiri@resnulli.us>
12705 L:      netdev@vger.kernel.org
12706 S:      Maintained
12707 F:      include/net/pkt_cls.h
12708 F:      include/net/pkt_sched.h
12709 F:      include/net/tc_act/
12710 F:      include/uapi/linux/pkt_cls.h
12711 F:      include/uapi/linux/pkt_sched.h
12712 F:      include/uapi/linux/tc_act/
12713 F:      include/uapi/linux/tc_ematch/
12714 F:      net/sched/
12715
12716 TCP LOW PRIORITY MODULE
12717 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12718 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12719 W:      http://tcp-lp-mod.sourceforge.net/
12720 S:      Maintained
12721 F:      net/ipv4/tcp_lp.c
12722
12723 TDA10071 MEDIA DRIVER
12724 M:      Antti Palosaari <crope@iki.fi>
12725 L:      linux-media@vger.kernel.org
12726 W:      https://linuxtv.org
12727 W:      http://palosaari.fi/linux/
12728 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12729 T:      git git://linuxtv.org/anttip/media_tree.git
12730 S:      Maintained
12731 F:      drivers/media/dvb-frontends/tda10071*
12732
12733 TDA18212 MEDIA DRIVER
12734 M:      Antti Palosaari <crope@iki.fi>
12735 L:      linux-media@vger.kernel.org
12736 W:      https://linuxtv.org
12737 W:      http://palosaari.fi/linux/
12738 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12739 T:      git git://linuxtv.org/anttip/media_tree.git
12740 S:      Maintained
12741 F:      drivers/media/tuners/tda18212*
12742
12743 TDA18218 MEDIA DRIVER
12744 M:      Antti Palosaari <crope@iki.fi>
12745 L:      linux-media@vger.kernel.org
12746 W:      https://linuxtv.org
12747 W:      http://palosaari.fi/linux/
12748 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12749 T:      git git://linuxtv.org/anttip/media_tree.git
12750 S:      Maintained
12751 F:      drivers/media/tuners/tda18218*
12752
12753 TDA18271 MEDIA DRIVER
12754 M:      Michael Krufky <mkrufky@linuxtv.org>
12755 L:      linux-media@vger.kernel.org
12756 W:      https://linuxtv.org
12757 W:      http://github.com/mkrufky
12758 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12759 T:      git git://linuxtv.org/mkrufky/tuners.git
12760 S:      Maintained
12761 F:      drivers/media/tuners/tda18271*
12762
12763 TDA827x MEDIA DRIVER
12764 M:      Michael Krufky <mkrufky@linuxtv.org>
12765 L:      linux-media@vger.kernel.org
12766 W:      https://linuxtv.org
12767 W:      http://github.com/mkrufky
12768 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12769 T:      git git://linuxtv.org/mkrufky/tuners.git
12770 S:      Maintained
12771 F:      drivers/media/tuners/tda8290.*
12772
12773 TDA8290 MEDIA DRIVER
12774 M:      Michael Krufky <mkrufky@linuxtv.org>
12775 L:      linux-media@vger.kernel.org
12776 W:      https://linuxtv.org
12777 W:      http://github.com/mkrufky
12778 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12779 T:      git git://linuxtv.org/mkrufky/tuners.git
12780 S:      Maintained
12781 F:      drivers/media/tuners/tda8290.*
12782
12783 TDA9840 MEDIA DRIVER
12784 M:      Hans Verkuil <hverkuil@xs4all.nl>
12785 L:      linux-media@vger.kernel.org
12786 T:      git git://linuxtv.org/media_tree.git
12787 W:      https://linuxtv.org
12788 S:      Maintained
12789 F:      drivers/media/i2c/tda9840*
12790
12791 TEA5761 TUNER DRIVER
12792 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12793 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12794 L:      linux-media@vger.kernel.org
12795 W:      https://linuxtv.org
12796 T:      git git://linuxtv.org/media_tree.git
12797 S:      Odd fixes
12798 F:      drivers/media/tuners/tea5761.*
12799
12800 TEA5767 TUNER DRIVER
12801 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12802 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12803 L:      linux-media@vger.kernel.org
12804 W:      https://linuxtv.org
12805 T:      git git://linuxtv.org/media_tree.git
12806 S:      Maintained
12807 F:      drivers/media/tuners/tea5767.*
12808
12809 TEA6415C MEDIA DRIVER
12810 M:      Hans Verkuil <hverkuil@xs4all.nl>
12811 L:      linux-media@vger.kernel.org
12812 T:      git git://linuxtv.org/media_tree.git
12813 W:      https://linuxtv.org
12814 S:      Maintained
12815 F:      drivers/media/i2c/tea6415c*
12816
12817 TEA6420 MEDIA DRIVER
12818 M:      Hans Verkuil <hverkuil@xs4all.nl>
12819 L:      linux-media@vger.kernel.org
12820 T:      git git://linuxtv.org/media_tree.git
12821 W:      https://linuxtv.org
12822 S:      Maintained
12823 F:      drivers/media/i2c/tea6420*
12824
12825 TEAM DRIVER
12826 M:      Jiri Pirko <jiri@resnulli.us>
12827 L:      netdev@vger.kernel.org
12828 S:      Supported
12829 F:      drivers/net/team/
12830 F:      include/linux/if_team.h
12831 F:      include/uapi/linux/if_team.h
12832
12833 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12834 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12835 S:      Maintained
12836 F:      arch/x86/platform/ts5500/
12837
12838 TECHNOTREND USB IR RECEIVER
12839 M:      Sean Young <sean@mess.org>
12840 L:      linux-media@vger.kernel.org
12841 S:      Maintained
12842 F:      drivers/media/rc/ttusbir.c
12843
12844 TEE SUBSYSTEM
12845 M:      Jens Wiklander <jens.wiklander@linaro.org>
12846 S:      Maintained
12847 F:      include/linux/tee_drv.h
12848 F:      include/uapi/linux/tee.h
12849 F:      drivers/tee/
12850 F:      Documentation/tee.txt
12851
12852 TEGRA ARCHITECTURE SUPPORT
12853 M:      Thierry Reding <thierry.reding@gmail.com>
12854 M:      Jonathan Hunter <jonathanh@nvidia.com>
12855 L:      linux-tegra@vger.kernel.org
12856 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12858 S:      Supported
12859 N:      [^a-z]tegra
12860
12861 TEGRA CLOCK DRIVER
12862 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12863 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12864 S:      Supported
12865 F:      drivers/clk/tegra/
12866
12867 TEGRA DMA DRIVERS
12868 M:      Laxman Dewangan <ldewangan@nvidia.com>
12869 M:      Jon Hunter <jonathanh@nvidia.com>
12870 S:      Supported
12871 F:      drivers/dma/tegra*
12872
12873 TEGRA I2C DRIVER
12874 M:      Laxman Dewangan <ldewangan@nvidia.com>
12875 S:      Supported
12876 F:      drivers/i2c/busses/i2c-tegra.c
12877
12878 TEGRA IOMMU DRIVERS
12879 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12880 S:      Supported
12881 F:      drivers/iommu/tegra*
12882
12883 TEGRA KBC DRIVER
12884 M:      Rakesh Iyer <riyer@nvidia.com>
12885 M:      Laxman Dewangan <ldewangan@nvidia.com>
12886 S:      Supported
12887 F:      drivers/input/keyboard/tegra-kbc.c
12888
12889 TEGRA PWM DRIVER
12890 M:      Thierry Reding <thierry.reding@gmail.com>
12891 S:      Supported
12892 F:      drivers/pwm/pwm-tegra.c
12893
12894 TEGRA SERIAL DRIVER
12895 M:      Laxman Dewangan <ldewangan@nvidia.com>
12896 S:      Supported
12897 F:      drivers/tty/serial/serial-tegra.c
12898
12899 TEGRA SPI DRIVER
12900 M:      Laxman Dewangan <ldewangan@nvidia.com>
12901 S:      Supported
12902 F:      drivers/spi/spi-tegra*
12903
12904 TEHUTI ETHERNET DRIVER
12905 M:      Andy Gospodarek <andy@greyhouse.net>
12906 L:      netdev@vger.kernel.org
12907 S:      Supported
12908 F:      drivers/net/ethernet/tehuti/*
12909
12910 Telecom Clock Driver for MCPL0010
12911 M:      Mark Gross <mark.gross@intel.com>
12912 S:      Supported
12913 F:      drivers/char/tlclk.c
12914
12915 TENSILICA XTENSA PORT (xtensa)
12916 M:      Chris Zankel <chris@zankel.net>
12917 M:      Max Filippov <jcmvbkbc@gmail.com>
12918 L:      linux-xtensa@linux-xtensa.org
12919 T:      git git://github.com/czankel/xtensa-linux.git
12920 S:      Maintained
12921 F:      arch/xtensa/
12922 F:      drivers/irqchip/irq-xtensa-*
12923
12924 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12925 M:      Nishanth Menon <nm@ti.com>
12926 M:      Tero Kristo <t-kristo@ti.com>
12927 M:      Santosh Shilimkar <ssantosh@kernel.org>
12928 L:      linux-arm-kernel@lists.infradead.org
12929 S:      Maintained
12930 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12931 F:      drivers/firmware/ti_sci*
12932 F:      include/linux/soc/ti/ti_sci_protocol.h
12933 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12934 F:      include/dt-bindings/genpd/k2g.h
12935 F:      drivers/soc/ti/ti_sci_pm_domains.c
12936 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12937 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12938 F:      drivers/clk/keystone/sci-clk.c
12939 F:      drivers/reset/reset-ti-sci.c
12940
12941 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12942 M:      Hans Verkuil <hverkuil@xs4all.nl>
12943 L:      linux-media@vger.kernel.org
12944 T:      git git://linuxtv.org/media_tree.git
12945 W:      https://linuxtv.org
12946 S:      Maintained
12947 F:      drivers/media/radio/radio-raremono.c
12948
12949 THERMAL
12950 M:      Zhang Rui <rui.zhang@intel.com>
12951 M:      Eduardo Valentin <edubezval@gmail.com>
12952 L:      linux-pm@vger.kernel.org
12953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12955 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12956 S:      Supported
12957 F:      drivers/thermal/
12958 F:      include/linux/thermal.h
12959 F:      include/uapi/linux/thermal.h
12960 F:      include/linux/cpu_cooling.h
12961 F:      Documentation/devicetree/bindings/thermal/
12962
12963 THERMAL/CPU_COOLING
12964 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12965 M:      Viresh Kumar <viresh.kumar@linaro.org>
12966 M:      Javi Merino <javi.merino@kernel.org>
12967 L:      linux-pm@vger.kernel.org
12968 S:      Supported
12969 F:      Documentation/thermal/cpu-cooling-api.txt
12970 F:      drivers/thermal/cpu_cooling.c
12971 F:      include/linux/cpu_cooling.h
12972
12973 THINKPAD ACPI EXTRAS DRIVER
12974 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12975 L:      ibm-acpi-devel@lists.sourceforge.net
12976 L:      platform-driver-x86@vger.kernel.org
12977 W:      http://ibm-acpi.sourceforge.net
12978 W:      http://thinkwiki.org/wiki/Ibm-acpi
12979 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12980 S:      Maintained
12981 F:      drivers/platform/x86/thinkpad_acpi.c
12982
12983 THUNDERBOLT DRIVER
12984 M:      Andreas Noever <andreas.noever@gmail.com>
12985 M:      Michael Jamet <michael.jamet@intel.com>
12986 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12987 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
12988 S:      Maintained
12989 F:      drivers/thunderbolt/
12990
12991 TI BQ27XXX POWER SUPPLY DRIVER
12992 R:      Andrew F. Davis <afd@ti.com>
12993 F:      include/linux/power/bq27xxx_battery.h
12994 F:      drivers/power/supply/bq27xxx_battery.c
12995 F:      drivers/power/supply/bq27xxx_battery_i2c.c
12996
12997 TI DAVINCI MACHINE SUPPORT
12998 M:      Sekhar Nori <nsekhar@ti.com>
12999 M:      Kevin Hilman <khilman@kernel.org>
13000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13002 S:      Supported
13003 F:      arch/arm/mach-davinci/
13004 F:      drivers/i2c/busses/i2c-davinci.c
13005 F:      arch/arm/boot/dts/da850*
13006
13007 TI DAVINCI SERIES MEDIA DRIVER
13008 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13009 L:      linux-media@vger.kernel.org
13010 W:      https://linuxtv.org
13011 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13012 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13013 S:      Maintained
13014 F:      drivers/media/platform/davinci/
13015 F:      include/media/davinci/
13016
13017 TI DAVINCI SERIES GPIO DRIVER
13018 M:      Keerthy <j-keerthy@ti.com>
13019 L:      linux-gpio@vger.kernel.org
13020 S:      Maintained
13021 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13022 F:      drivers/gpio/gpio-davinci.c
13023
13024 TI AM437X VPFE DRIVER
13025 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13026 L:      linux-media@vger.kernel.org
13027 W:      https://linuxtv.org
13028 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13029 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13030 S:      Maintained
13031 F:      drivers/media/platform/am437x/
13032
13033 TI BANDGAP AND THERMAL DRIVER
13034 M:      Eduardo Valentin <edubezval@gmail.com>
13035 M:      Keerthy <j-keerthy@ti.com>
13036 L:      linux-pm@vger.kernel.org
13037 L:      linux-omap@vger.kernel.org
13038 S:      Maintained
13039 F:      drivers/thermal/ti-soc-thermal/
13040
13041 TI VPE/CAL DRIVERS
13042 M:      Benoit Parrot <bparrot@ti.com>
13043 L:      linux-media@vger.kernel.org
13044 W:      http://linuxtv.org/
13045 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13046 S:      Maintained
13047 F:      drivers/media/platform/ti-vpe/
13048
13049 TI CDCE706 CLOCK DRIVER
13050 M:      Max Filippov <jcmvbkbc@gmail.com>
13051 S:      Maintained
13052 F:      drivers/clk/clk-cdce706.c
13053
13054 TI CLOCK DRIVER
13055 M:      Tero Kristo <t-kristo@ti.com>
13056 L:      linux-omap@vger.kernel.org
13057 S:      Maintained
13058 F:      drivers/clk/ti/
13059 F:      include/linux/clk/ti.h
13060
13061 TI ETHERNET SWITCH DRIVER (CPSW)
13062 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13063 L:      linux-omap@vger.kernel.org
13064 L:      netdev@vger.kernel.org
13065 S:      Maintained
13066 F:      drivers/net/ethernet/ti/cpsw*
13067 F:      drivers/net/ethernet/ti/davinci*
13068
13069 TI FLASH MEDIA INTERFACE DRIVER
13070 M:      Alex Dubov <oakad@yahoo.com>
13071 S:      Maintained
13072 F:      drivers/misc/tifm*
13073 F:      drivers/mmc/host/tifm_sd.c
13074 F:      include/linux/tifm.h
13075
13076 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13077 M:      Santosh Shilimkar <ssantosh@kernel.org>
13078 L:      linux-kernel@vger.kernel.org
13079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13080 S:      Maintained
13081 F:      drivers/soc/ti/*
13082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13083
13084 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13085 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13086 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13087 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13088 S:      Maintained
13089 F:      sound/soc/codecs/lm49453*
13090 F:      sound/soc/codecs/isabelle*
13091
13092 TI LP855x BACKLIGHT DRIVER
13093 M:      Milo Kim <milo.kim@ti.com>
13094 S:      Maintained
13095 F:      Documentation/backlight/lp855x-driver.txt
13096 F:      drivers/video/backlight/lp855x_bl.c
13097 F:      include/linux/platform_data/lp855x.h
13098
13099 TI LP8727 CHARGER DRIVER
13100 M:      Milo Kim <milo.kim@ti.com>
13101 S:      Maintained
13102 F:      drivers/power/supply/lp8727_charger.c
13103 F:      include/linux/platform_data/lp8727.h
13104
13105 TI LP8788 MFD DRIVER
13106 M:      Milo Kim <milo.kim@ti.com>
13107 S:      Maintained
13108 F:      drivers/iio/adc/lp8788_adc.c
13109 F:      drivers/leds/leds-lp8788.c
13110 F:      drivers/mfd/lp8788*.c
13111 F:      drivers/power/supply/lp8788-charger.c
13112 F:      drivers/regulator/lp8788-*.c
13113 F:      include/linux/mfd/lp8788*.h
13114
13115 TI NETCP ETHERNET DRIVER
13116 M:      Wingman Kwok <w-kwok2@ti.com>
13117 M:      Murali Karicheri <m-karicheri2@ti.com>
13118 L:      netdev@vger.kernel.org
13119 S:      Maintained
13120 F:      drivers/net/ethernet/ti/netcp*
13121
13122 TI TAS571X FAMILY ASoC CODEC DRIVER
13123 M:      Kevin Cernekee <cernekee@chromium.org>
13124 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13125 S:      Odd Fixes
13126 F:      sound/soc/codecs/tas571x*
13127
13128 TI TRF7970A NFC DRIVER
13129 M:      Mark Greer <mgreer@animalcreek.com>
13130 L:      linux-wireless@vger.kernel.org
13131 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13132 S:      Supported
13133 F:      drivers/nfc/trf7970a.c
13134 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13135
13136 TI TWL4030 SERIES SOC CODEC DRIVER
13137 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13138 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13139 S:      Maintained
13140 F:      sound/soc/codecs/twl4030*
13141
13142 TI WILINK WIRELESS DRIVERS
13143 L:      linux-wireless@vger.kernel.org
13144 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13145 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13147 S:      Orphan
13148 F:      drivers/net/wireless/ti/
13149 F:      include/linux/wl12xx.h
13150
13151 TILE ARCHITECTURE
13152 M:      Chris Metcalf <cmetcalf@mellanox.com>
13153 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13155 S:      Supported
13156 F:      arch/tile/
13157 F:      drivers/char/tile-srom.c
13158 F:      drivers/edac/tile_edac.c
13159 F:      drivers/net/ethernet/tile/
13160 F:      drivers/rtc/rtc-tile.c
13161 F:      drivers/tty/hvc/hvc_tile.c
13162 F:      drivers/tty/serial/tilegx.c
13163 F:      drivers/usb/host/*-tilegx.c
13164 F:      include/linux/usb/tilegx.h
13165
13166 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13167 M:      John Stultz <john.stultz@linaro.org>
13168 M:      Thomas Gleixner <tglx@linutronix.de>
13169 R:      Stephen Boyd <sboyd@codeaurora.org>
13170 L:      linux-kernel@vger.kernel.org
13171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13172 S:      Supported
13173 F:      include/linux/clocksource.h
13174 F:      include/linux/time.h
13175 F:      include/linux/timex.h
13176 F:      include/uapi/linux/time.h
13177 F:      include/uapi/linux/timex.h
13178 F:      kernel/time/clocksource.c
13179 F:      kernel/time/time*.c
13180 F:      kernel/time/alarmtimer.c
13181 F:      kernel/time/ntp.c
13182 F:      tools/testing/selftests/timers/
13183
13184 TIPC NETWORK LAYER
13185 M:      Jon Maloy <jon.maloy@ericsson.com>
13186 M:      Ying Xue <ying.xue@windriver.com>
13187 L:      netdev@vger.kernel.org (core kernel code)
13188 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13189 W:      http://tipc.sourceforge.net/
13190 S:      Maintained
13191 F:      include/uapi/linux/tipc*.h
13192 F:      net/tipc/
13193
13194 TLAN NETWORK DRIVER
13195 M:      Samuel Chessman <chessman@tux.org>
13196 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13197 W:      http://sourceforge.net/projects/tlan/
13198 S:      Maintained
13199 F:      Documentation/networking/tlan.txt
13200 F:      drivers/net/ethernet/ti/tlan.*
13201
13202 TM6000 VIDEO4LINUX DRIVER
13203 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13204 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13205 L:      linux-media@vger.kernel.org
13206 W:      https://linuxtv.org
13207 T:      git git://linuxtv.org/media_tree.git
13208 S:      Odd fixes
13209 F:      drivers/media/usb/tm6000/
13210 F:      Documentation/media/v4l-drivers/tm6000*
13211
13212 TMIO/SDHI MMC DRIVER
13213 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13214 L:      linux-mmc@vger.kernel.org
13215 S:      Supported
13216 F:      drivers/mmc/host/tmio_mmc*
13217 F:      drivers/mmc/host/renesas_sdhi*
13218 F:      include/linux/mfd/tmio.h
13219
13220 TMP401 HARDWARE MONITOR DRIVER
13221 M:      Guenter Roeck <linux@roeck-us.net>
13222 L:      linux-hwmon@vger.kernel.org
13223 S:      Maintained
13224 F:      Documentation/hwmon/tmp401
13225 F:      drivers/hwmon/tmp401.c
13226
13227 TMPFS (SHMEM FILESYSTEM)
13228 M:      Hugh Dickins <hughd@google.com>
13229 L:      linux-mm@kvack.org
13230 S:      Maintained
13231 F:      include/linux/shmem_fs.h
13232 F:      mm/shmem.c
13233
13234 TOMOYO SECURITY MODULE
13235 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13236 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13237 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13238 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13239 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13240 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13241 W:      http://tomoyo.sourceforge.jp/
13242 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13243 S:      Maintained
13244 F:      security/tomoyo/
13245
13246 TOPSTAR LAPTOP EXTRAS DRIVER
13247 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13248 L:      platform-driver-x86@vger.kernel.org
13249 S:      Maintained
13250 F:      drivers/platform/x86/topstar-laptop.c
13251
13252 TOSHIBA ACPI EXTRAS DRIVER
13253 M:      Azael Avalos <coproscefalo@gmail.com>
13254 L:      platform-driver-x86@vger.kernel.org
13255 S:      Maintained
13256 F:      drivers/platform/x86/toshiba_acpi.c
13257
13258 TOSHIBA BLUETOOTH DRIVER
13259 M:      Azael Avalos <coproscefalo@gmail.com>
13260 L:      platform-driver-x86@vger.kernel.org
13261 S:      Maintained
13262 F:      drivers/platform/x86/toshiba_bluetooth.c
13263
13264 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13265 M:      Azael Avalos <coproscefalo@gmail.com>
13266 L:      platform-driver-x86@vger.kernel.org
13267 S:      Maintained
13268 F:      drivers/platform/x86/toshiba_haps.c
13269
13270 TOSHIBA WMI HOTKEYS DRIVER
13271 M:      Azael Avalos <coproscefalo@gmail.com>
13272 L:      platform-driver-x86@vger.kernel.org
13273 S:      Maintained
13274 F:      drivers/platform/x86/toshiba-wmi.c
13275
13276 TOSHIBA SMM DRIVER
13277 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13278 W:      http://www.buzzard.org.uk/toshiba/
13279 S:      Maintained
13280 F:      drivers/char/toshiba.c
13281 F:      include/linux/toshiba.h
13282 F:      include/uapi/linux/toshiba.h
13283
13284 TOSHIBA TC358743 DRIVER
13285 M:      Mats Randgaard <matrandg@cisco.com>
13286 L:      linux-media@vger.kernel.org
13287 S:      Maintained
13288 F:      drivers/media/i2c/tc358743*
13289 F:      include/media/i2c/tc358743.h
13290
13291 TPM DEVICE DRIVER
13292 M:      Peter Huewe <peterhuewe@gmx.de>
13293 M:      Marcel Selhorst <tpmdd@selhorst.net>
13294 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13295 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13296 W:      http://tpmdd.sourceforge.net
13297 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13298 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13299 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13300 S:      Maintained
13301 F:      drivers/char/tpm/
13302
13303 TPM IBM_VTPM DEVICE DRIVER
13304 M:      Ashley Lai <ashleydlai@gmail.com>
13305 W:      http://tpmdd.sourceforge.net
13306 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13307 S:      Maintained
13308 F:      drivers/char/tpm/tpm_ibmvtpm*
13309
13310 TRACING
13311 M:      Steven Rostedt <rostedt@goodmis.org>
13312 M:      Ingo Molnar <mingo@redhat.com>
13313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13314 S:      Maintained
13315 F:      Documentation/trace/ftrace.txt
13316 F:      arch/*/*/*/ftrace.h
13317 F:      arch/*/kernel/ftrace.c
13318 F:      include/*/ftrace.h
13319 F:      include/linux/trace*.h
13320 F:      include/trace/
13321 F:      kernel/trace/
13322 F:      tools/testing/selftests/ftrace/
13323
13324 TRACING MMIO ACCESSES (MMIOTRACE)
13325 M:      Steven Rostedt <rostedt@goodmis.org>
13326 M:      Ingo Molnar <mingo@kernel.org>
13327 R:      Karol Herbst <karolherbst@gmail.com>
13328 R:      Pekka Paalanen <ppaalanen@gmail.com>
13329 S:      Maintained
13330 L:      linux-kernel@vger.kernel.org
13331 L:      nouveau@lists.freedesktop.org
13332 F:      kernel/trace/trace_mmiotrace.c
13333 F:      include/linux/mmiotrace.h
13334 F:      arch/x86/mm/kmmio.c
13335 F:      arch/x86/mm/mmio-mod.c
13336 F:      arch/x86/mm/testmmiotrace.c
13337
13338 TRIVIAL PATCHES
13339 M:      Jiri Kosina <trivial@kernel.org>
13340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13341 S:      Maintained
13342 K:      ^Subject:.*(?i)trivial
13343
13344 TTY LAYER
13345 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13346 M:      Jiri Slaby <jslaby@suse.com>
13347 S:      Supported
13348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13349 F:      Documentation/serial/
13350 F:      drivers/tty/
13351 F:      drivers/tty/serial/serial_core.c
13352 F:      include/linux/serial_core.h
13353 F:      include/linux/serial.h
13354 F:      include/linux/tty.h
13355 F:      include/uapi/linux/serial_core.h
13356 F:      include/uapi/linux/serial.h
13357 F:      include/uapi/linux/tty.h
13358
13359 TUA9001 MEDIA DRIVER
13360 M:      Antti Palosaari <crope@iki.fi>
13361 L:      linux-media@vger.kernel.org
13362 W:      https://linuxtv.org
13363 W:      http://palosaari.fi/linux/
13364 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13365 T:      git git://linuxtv.org/anttip/media_tree.git
13366 S:      Maintained
13367 F:      drivers/media/tuners/tua9001*
13368
13369 TULIP NETWORK DRIVERS
13370 L:      netdev@vger.kernel.org
13371 L:      linux-parisc@vger.kernel.org
13372 S:      Orphan
13373 F:      drivers/net/ethernet/dec/tulip/
13374
13375 TUN/TAP driver
13376 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13377 W:      http://vtun.sourceforge.net/tun
13378 S:      Maintained
13379 F:      Documentation/networking/tuntap.txt
13380 F:      arch/um/os-Linux/drivers/
13381
13382 TURBOCHANNEL SUBSYSTEM
13383 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13384 M:      Ralf Baechle <ralf@linux-mips.org>
13385 L:      linux-mips@linux-mips.org
13386 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13387 S:      Maintained
13388 F:      drivers/tc/
13389 F:      include/linux/tc.h
13390
13391 TW5864 VIDEO4LINUX DRIVER
13392 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13393 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13394 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13395 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13396 L:      linux-media@vger.kernel.org
13397 S:      Supported
13398 F:      drivers/media/pci/tw5864/
13399
13400 TW68 VIDEO4LINUX DRIVER
13401 M:      Hans Verkuil <hverkuil@xs4all.nl>
13402 L:      linux-media@vger.kernel.org
13403 T:      git git://linuxtv.org/media_tree.git
13404 W:      https://linuxtv.org
13405 S:      Odd Fixes
13406 F:      drivers/media/pci/tw68/
13407
13408 TW686X VIDEO4LINUX DRIVER
13409 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13410 L:      linux-media@vger.kernel.org
13411 T:      git git://linuxtv.org/media_tree.git
13412 W:      http://linuxtv.org
13413 S:      Maintained
13414 F:      drivers/media/pci/tw686x/
13415
13416 UBI FILE SYSTEM (UBIFS)
13417 M:      Richard Weinberger <richard@nod.at>
13418 M:      Artem Bityutskiy <dedekind1@gmail.com>
13419 M:      Adrian Hunter <adrian.hunter@intel.com>
13420 L:      linux-mtd@lists.infradead.org
13421 T:      git git://git.infradead.org/ubifs-2.6.git
13422 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13423 S:      Supported
13424 F:      Documentation/filesystems/ubifs.txt
13425 F:      fs/ubifs/
13426
13427 UCLINUX (M68KNOMMU AND COLDFIRE)
13428 M:      Greg Ungerer <gerg@linux-m68k.org>
13429 W:      http://www.linux-m68k.org/
13430 W:      http://www.uclinux.org/
13431 L:      linux-m68k@lists.linux-m68k.org
13432 L:      uclinux-dev@uclinux.org  (subscribers-only)
13433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13434 S:      Maintained
13435 F:      arch/m68k/coldfire/
13436 F:      arch/m68k/68*/
13437 F:      arch/m68k/*/*_no.*
13438 F:      arch/m68k/include/asm/*_no.*
13439
13440 UDF FILESYSTEM
13441 M:      Jan Kara <jack@suse.com>
13442 S:      Maintained
13443 F:      Documentation/filesystems/udf.txt
13444 F:      fs/udf/
13445
13446 UDRAW TABLET
13447 M:      Bastien Nocera <hadess@hadess.net>
13448 L:      linux-input@vger.kernel.org
13449 S:      Maintained
13450 F:      drivers/hid/hid-udraw.c
13451
13452 UFS FILESYSTEM
13453 M:      Evgeniy Dushistov <dushistov@mail.ru>
13454 S:      Maintained
13455 F:      Documentation/filesystems/ufs.txt
13456 F:      fs/ufs/
13457
13458 UHID USERSPACE HID IO DRIVER:
13459 M:      David Herrmann <dh.herrmann@googlemail.com>
13460 L:      linux-input@vger.kernel.org
13461 S:      Maintained
13462 F:      drivers/hid/uhid.c
13463 F:      include/uapi/linux/uhid.h
13464
13465 ULPI BUS
13466 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13467 L:      linux-usb@vger.kernel.org
13468 S:      Maintained
13469 F:      drivers/usb/common/ulpi.c
13470 F:      include/linux/ulpi/
13471
13472 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13473 L:      linux-usb@vger.kernel.org
13474 S:      Orphan
13475 F:      drivers/uwb/
13476 F:      include/linux/uwb.h
13477 F:      include/linux/uwb/
13478
13479 UNICORE32 ARCHITECTURE:
13480 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13481 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13482 S:      Maintained
13483 T:      git git://github.com/gxt/linux.git
13484 F:      arch/unicore32/
13485
13486 UNIFDEF
13487 M:      Tony Finch <dot@dotat.at>
13488 W:      http://dotat.at/prog/unifdef
13489 S:      Maintained
13490 F:      scripts/unifdef.c
13491
13492 UNIFORM CDROM DRIVER
13493 M:      Jens Axboe <axboe@kernel.dk>
13494 W:      http://www.kernel.dk
13495 S:      Maintained
13496 F:      Documentation/cdrom/
13497 F:      drivers/cdrom/cdrom.c
13498 F:      include/linux/cdrom.h
13499 F:      include/uapi/linux/cdrom.h
13500
13501 UNISYS S-PAR DRIVERS
13502 M:      David Kershner <david.kershner@unisys.com>
13503 L:      sparmaintainer@unisys.com (Unisys internal)
13504 S:      Supported
13505 F:      drivers/staging/unisys/
13506
13507 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13508 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13509 L:      linux-scsi@vger.kernel.org
13510 S:      Supported
13511 F:      Documentation/scsi/ufs.txt
13512 F:      drivers/scsi/ufs/
13513
13514 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13515 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13516 M:      Prabu Thangamuthu <prabut@synopsys.com>
13517 L:      linux-scsi@vger.kernel.org
13518 S:      Supported
13519 F:      drivers/scsi/ufs/*dwc*
13520
13521 UNSORTED BLOCK IMAGES (UBI)
13522 M:      Artem Bityutskiy <dedekind1@gmail.com>
13523 M:      Richard Weinberger <richard@nod.at>
13524 W:      http://www.linux-mtd.infradead.org/
13525 L:      linux-mtd@lists.infradead.org
13526 T:      git git://git.infradead.org/ubifs-2.6.git
13527 S:      Supported
13528 F:      drivers/mtd/ubi/
13529 F:      include/linux/mtd/ubi.h
13530 F:      include/uapi/mtd/ubi-user.h
13531
13532 USB ACM DRIVER
13533 M:      Oliver Neukum <oneukum@suse.com>
13534 L:      linux-usb@vger.kernel.org
13535 S:      Maintained
13536 F:      Documentation/usb/acm.txt
13537 F:      drivers/usb/class/cdc-acm.*
13538
13539 USB AR5523 WIRELESS DRIVER
13540 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13541 L:      linux-wireless@vger.kernel.org
13542 S:      Maintained
13543 F:      drivers/net/wireless/ath/ar5523/
13544
13545 USB ATTACHED SCSI
13546 M:      Oliver Neukum <oneukum@suse.com>
13547 L:      linux-usb@vger.kernel.org
13548 L:      linux-scsi@vger.kernel.org
13549 S:      Maintained
13550 F:      drivers/usb/storage/uas.c
13551
13552 USB CDC ETHERNET DRIVER
13553 M:      Oliver Neukum <oliver@neukum.org>
13554 L:      linux-usb@vger.kernel.org
13555 S:      Maintained
13556 F:      drivers/net/usb/cdc_*.c
13557 F:      include/uapi/linux/usb/cdc.h
13558
13559 USB CHAOSKEY DRIVER
13560 M:      Keith Packard <keithp@keithp.com>
13561 L:      linux-usb@vger.kernel.org
13562 S:      Maintained
13563 F:      drivers/usb/misc/chaoskey.c
13564
13565 USB CYPRESS C67X00 DRIVER
13566 M:      Peter Korsgaard <jacmet@sunsite.dk>
13567 L:      linux-usb@vger.kernel.org
13568 S:      Maintained
13569 F:      drivers/usb/c67x00/
13570
13571 USB DAVICOM DM9601 DRIVER
13572 M:      Peter Korsgaard <jacmet@sunsite.dk>
13573 L:      netdev@vger.kernel.org
13574 W:      http://www.linux-usb.org/usbnet
13575 S:      Maintained
13576 F:      drivers/net/usb/dm9601.c
13577
13578 USB DIAMOND RIO500 DRIVER
13579 M:      Cesar Miquel <miquel@df.uba.ar>
13580 L:      rio500-users@lists.sourceforge.net
13581 W:      http://rio500.sourceforge.net
13582 S:      Maintained
13583 F:      drivers/usb/misc/rio500*
13584
13585 USB EHCI DRIVER
13586 M:      Alan Stern <stern@rowland.harvard.edu>
13587 L:      linux-usb@vger.kernel.org
13588 S:      Maintained
13589 F:      Documentation/usb/ehci.txt
13590 F:      drivers/usb/host/ehci*
13591
13592 USB GADGET/PERIPHERAL SUBSYSTEM
13593 M:      Felipe Balbi <balbi@kernel.org>
13594 L:      linux-usb@vger.kernel.org
13595 W:      http://www.linux-usb.org/gadget
13596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13597 S:      Maintained
13598 F:      drivers/usb/gadget/
13599 F:      include/linux/usb/gadget*
13600
13601 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13602 M:      Jiri Kosina <jikos@kernel.org>
13603 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13604 L:      linux-usb@vger.kernel.org
13605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13606 S:      Maintained
13607 F:      Documentation/hid/hiddev.txt
13608 F:      drivers/hid/usbhid/
13609
13610 USB ISP116X DRIVER
13611 M:      Olav Kongas <ok@artecdesign.ee>
13612 L:      linux-usb@vger.kernel.org
13613 S:      Maintained
13614 F:      drivers/usb/host/isp116x*
13615 F:      include/linux/usb/isp116x.h
13616
13617 USB LAN78XX ETHERNET DRIVER
13618 M:      Woojung Huh <woojung.huh@microchip.com>
13619 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13620 L:      netdev@vger.kernel.org
13621 S:      Maintained
13622 F:      drivers/net/usb/lan78xx.*
13623
13624 USB MASS STORAGE DRIVER
13625 M:      Alan Stern <stern@rowland.harvard.edu>
13626 L:      linux-usb@vger.kernel.org
13627 L:      usb-storage@lists.one-eyed-alien.net
13628 S:      Maintained
13629 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13630 F:      drivers/usb/storage/
13631
13632 USB MIDI DRIVER
13633 M:      Clemens Ladisch <clemens@ladisch.de>
13634 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13635 T:      git git://git.alsa-project.org/alsa-kernel.git
13636 S:      Maintained
13637 F:      sound/usb/midi.*
13638
13639 USB NETWORKING DRIVERS
13640 L:      linux-usb@vger.kernel.org
13641 S:      Odd Fixes
13642 F:      drivers/net/usb/
13643
13644 USB OHCI DRIVER
13645 M:      Alan Stern <stern@rowland.harvard.edu>
13646 L:      linux-usb@vger.kernel.org
13647 S:      Maintained
13648 F:      Documentation/usb/ohci.txt
13649 F:      drivers/usb/host/ohci*
13650
13651 USB OTG FSM (Finite State Machine)
13652 M:      Peter Chen <Peter.Chen@nxp.com>
13653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13654 L:      linux-usb@vger.kernel.org
13655 S:      Maintained
13656 F:      drivers/usb/common/usb-otg-fsm.c
13657
13658 USB OVER IP DRIVER
13659 M:      Valentina Manea <valentina.manea.m@gmail.com>
13660 M:      Shuah Khan <shuahkh@osg.samsung.com>
13661 M:      Shuah Khan <shuah@kernel.org>
13662 L:      linux-usb@vger.kernel.org
13663 S:      Maintained
13664 F:      Documentation/usb/usbip_protocol.txt
13665 F:      drivers/usb/usbip/
13666 F:      tools/usb/usbip/
13667
13668 USB PEGASUS DRIVER
13669 M:      Petko Manolov <petkan@nucleusys.com>
13670 L:      linux-usb@vger.kernel.org
13671 L:      netdev@vger.kernel.org
13672 T:      git git://github.com/petkan/pegasus.git
13673 W:      https://github.com/petkan/pegasus
13674 S:      Maintained
13675 F:      drivers/net/usb/pegasus.*
13676
13677 USB PHY LAYER
13678 M:      Felipe Balbi <balbi@kernel.org>
13679 L:      linux-usb@vger.kernel.org
13680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13681 S:      Maintained
13682 F:      drivers/usb/phy/
13683
13684 USB PRINTER DRIVER (usblp)
13685 M:      Pete Zaitcev <zaitcev@redhat.com>
13686 L:      linux-usb@vger.kernel.org
13687 S:      Supported
13688 F:      drivers/usb/class/usblp.c
13689
13690 USB QMI WWAN NETWORK DRIVER
13691 M:      Bjørn Mork <bjorn@mork.no>
13692 L:      netdev@vger.kernel.org
13693 S:      Maintained
13694 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13695 F:      drivers/net/usb/qmi_wwan.c
13696
13697 USB RTL8150 DRIVER
13698 M:      Petko Manolov <petkan@nucleusys.com>
13699 L:      linux-usb@vger.kernel.org
13700 L:      netdev@vger.kernel.org
13701 T:      git git://github.com/petkan/rtl8150.git
13702 W:      https://github.com/petkan/rtl8150
13703 S:      Maintained
13704 F:      drivers/net/usb/rtl8150.c
13705
13706 USB SERIAL SUBSYSTEM
13707 M:      Johan Hovold <johan@kernel.org>
13708 L:      linux-usb@vger.kernel.org
13709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13710 S:      Maintained
13711 F:      Documentation/usb/usb-serial.txt
13712 F:      drivers/usb/serial/
13713 F:      include/linux/usb/serial.h
13714
13715 USB SMSC75XX ETHERNET DRIVER
13716 M:      Steve Glendinning <steve.glendinning@shawell.net>
13717 L:      netdev@vger.kernel.org
13718 S:      Maintained
13719 F:      drivers/net/usb/smsc75xx.*
13720
13721 USB SMSC95XX ETHERNET DRIVER
13722 M:      Steve Glendinning <steve.glendinning@shawell.net>
13723 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13724 L:      netdev@vger.kernel.org
13725 S:      Maintained
13726 F:      drivers/net/usb/smsc95xx.*
13727
13728 USB SUBSYSTEM
13729 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13730 L:      linux-usb@vger.kernel.org
13731 W:      http://www.linux-usb.org
13732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13733 S:      Supported
13734 F:      Documentation/devicetree/bindings/usb/
13735 F:      Documentation/usb/
13736 F:      drivers/usb/
13737 F:      include/linux/usb.h
13738 F:      include/linux/usb/
13739
13740 USB TYPEC SUBSYSTEM
13741 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13742 L:      linux-usb@vger.kernel.org
13743 S:      Maintained
13744 F:      Documentation/ABI/testing/sysfs-class-typec
13745 F:      Documentation/usb/typec.rst
13746 F:      drivers/usb/typec/
13747 F:      include/linux/usb/typec.h
13748
13749 USB UHCI DRIVER
13750 M:      Alan Stern <stern@rowland.harvard.edu>
13751 L:      linux-usb@vger.kernel.org
13752 S:      Maintained
13753 F:      drivers/usb/host/uhci*
13754
13755 USB "USBNET" DRIVER FRAMEWORK
13756 M:      Oliver Neukum <oneukum@suse.com>
13757 L:      netdev@vger.kernel.org
13758 W:      http://www.linux-usb.org/usbnet
13759 S:      Maintained
13760 F:      drivers/net/usb/usbnet.c
13761 F:      include/linux/usb/usbnet.h
13762
13763 USB VIDEO CLASS
13764 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13765 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13766 L:      linux-media@vger.kernel.org
13767 T:      git git://linuxtv.org/media_tree.git
13768 W:      http://www.ideasonboard.org/uvc/
13769 S:      Maintained
13770 F:      drivers/media/usb/uvc/
13771 F:      include/uapi/linux/uvcvideo.h
13772
13773 USB VISION DRIVER
13774 M:      Hans Verkuil <hverkuil@xs4all.nl>
13775 L:      linux-media@vger.kernel.org
13776 T:      git git://linuxtv.org/media_tree.git
13777 W:      https://linuxtv.org
13778 S:      Odd Fixes
13779 F:      drivers/media/usb/usbvision/
13780
13781 USB WEBCAM GADGET
13782 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13783 L:      linux-usb@vger.kernel.org
13784 S:      Maintained
13785 F:      drivers/usb/gadget/function/*uvc*
13786 F:      drivers/usb/gadget/legacy/webcam.c
13787
13788 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13789 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13790 L:      linux-wireless@vger.kernel.org
13791 S:      Maintained
13792 F:      drivers/net/wireless/rndis_wlan.c
13793
13794 USB XHCI DRIVER
13795 M:      Mathias Nyman <mathias.nyman@intel.com>
13796 L:      linux-usb@vger.kernel.org
13797 S:      Supported
13798 F:      drivers/usb/host/xhci*
13799 F:      drivers/usb/host/pci-quirks*
13800
13801 USB ZD1201 DRIVER
13802 L:      linux-wireless@vger.kernel.org
13803 W:      http://linux-lc100020.sourceforge.net
13804 S:      Orphan
13805 F:      drivers/net/wireless/zydas/zd1201.*
13806
13807 USB ZR364XX DRIVER
13808 M:      Antoine Jacquet <royale@zerezo.com>
13809 L:      linux-usb@vger.kernel.org
13810 L:      linux-media@vger.kernel.org
13811 T:      git git://linuxtv.org/media_tree.git
13812 W:      http://royale.zerezo.com/zr364xx/
13813 S:      Maintained
13814 F:      Documentation/media/v4l-drivers/zr364xx*
13815 F:      drivers/media/usb/zr364xx/
13816
13817 USER-MODE LINUX (UML)
13818 M:      Jeff Dike <jdike@addtoit.com>
13819 M:      Richard Weinberger <richard@nod.at>
13820 L:      user-mode-linux-devel@lists.sourceforge.net
13821 L:      user-mode-linux-user@lists.sourceforge.net
13822 W:      http://user-mode-linux.sourceforge.net
13823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13824 S:      Maintained
13825 F:      Documentation/virtual/uml/
13826 F:      arch/um/
13827 F:      arch/x86/um/
13828 F:      fs/hostfs/
13829 F:      fs/hppfs/
13830
13831 USERSPACE I/O (UIO)
13832 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13833 S:      Maintained
13834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13835 F:      Documentation/driver-api/uio-howto.rst
13836 F:      drivers/uio/
13837 F:      include/linux/uio*.h
13838
13839 UTIL-LINUX PACKAGE
13840 M:      Karel Zak <kzak@redhat.com>
13841 L:      util-linux@vger.kernel.org
13842 W:      http://en.wikipedia.org/wiki/Util-linux
13843 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13844 S:      Maintained
13845
13846 UUID HELPERS
13847 M:      Christoph Hellwig <hch@lst.de>
13848 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13849 L:      linux-kernel@vger.kernel.org
13850 T:      git git://git.infradead.org/users/hch/uuid.git
13851 F:      lib/uuid.c
13852 F:      lib/test_uuid.c
13853 F:      include/linux/uuid.h
13854 F:      include/uapi/linux/uuid.h
13855 S:      Maintained
13856
13857 UVESAFB DRIVER
13858 M:      Michal Januszewski <spock@gentoo.org>
13859 L:      linux-fbdev@vger.kernel.org
13860 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13861 S:      Maintained
13862 F:      Documentation/fb/uvesafb.txt
13863 F:      drivers/video/fbdev/uvesafb.*
13864
13865 VF610 NAND DRIVER
13866 M:      Stefan Agner <stefan@agner.ch>
13867 L:      linux-mtd@lists.infradead.org
13868 S:      Supported
13869 F:      drivers/mtd/nand/vf610_nfc.c
13870
13871 VFAT/FAT/MSDOS FILESYSTEM
13872 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13873 S:      Maintained
13874 F:      Documentation/filesystems/vfat.txt
13875 F:      fs/fat/
13876
13877 VFIO DRIVER
13878 M:      Alex Williamson <alex.williamson@redhat.com>
13879 L:      kvm@vger.kernel.org
13880 T:      git git://github.com/awilliam/linux-vfio.git
13881 S:      Maintained
13882 F:      Documentation/vfio.txt
13883 F:      drivers/vfio/
13884 F:      include/linux/vfio.h
13885 F:      include/uapi/linux/vfio.h
13886
13887 VFIO MEDIATED DEVICE DRIVERS
13888 M:      Kirti Wankhede <kwankhede@nvidia.com>
13889 L:      kvm@vger.kernel.org
13890 S:      Maintained
13891 F:      Documentation/vfio-mediated-device.txt
13892 F:      drivers/vfio/mdev/
13893 F:      include/linux/mdev.h
13894 F:      samples/vfio-mdev/
13895
13896 VFIO PLATFORM DRIVER
13897 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13898 L:      kvm@vger.kernel.org
13899 S:      Maintained
13900 F:      drivers/vfio/platform/
13901
13902 VGA_SWITCHEROO
13903 R:      Lukas Wunner <lukas@wunner.de>
13904 S:      Maintained
13905 F:      Documentation/gpu/vga-switcheroo.rst
13906 F:      drivers/gpu/vga/vga_switcheroo.c
13907 F:      include/linux/vga_switcheroo.h
13908 T:      git git://anongit.freedesktop.org/drm/drm-misc
13909
13910 VIA RHINE NETWORK DRIVER
13911 S:      Orphan
13912 F:      drivers/net/ethernet/via/via-rhine.c
13913
13914 VIA SD/MMC CARD CONTROLLER DRIVER
13915 M:      Bruce Chang <brucechang@via.com.tw>
13916 M:      Harald Welte <HaraldWelte@viatech.com>
13917 S:      Maintained
13918 F:      drivers/mmc/host/via-sdmmc.c
13919
13920 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13921 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13922 L:      linux-fbdev@vger.kernel.org
13923 S:      Maintained
13924 F:      include/linux/via-core.h
13925 F:      include/linux/via-gpio.h
13926 F:      include/linux/via_i2c.h
13927 F:      drivers/video/fbdev/via/
13928
13929 VIA VELOCITY NETWORK DRIVER
13930 M:      Francois Romieu <romieu@fr.zoreil.com>
13931 L:      netdev@vger.kernel.org
13932 S:      Maintained
13933 F:      drivers/net/ethernet/via/via-velocity.*
13934
13935 VIDEOBUF2 FRAMEWORK
13936 M:      Pawel Osciak <pawel@osciak.com>
13937 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13938 M:      Kyungmin Park <kyungmin.park@samsung.com>
13939 L:      linux-media@vger.kernel.org
13940 S:      Maintained
13941 F:      drivers/media/v4l2-core/videobuf2-*
13942 F:      include/media/videobuf2-*
13943
13944 VIDEO MULTIPLEXER DRIVER
13945 M:      Philipp Zabel <p.zabel@pengutronix.de>
13946 L:      linux-media@vger.kernel.org
13947 S:      Maintained
13948 F:      drivers/media/platform/video-mux.c
13949
13950 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13951 M:      Helen Koike <helen.koike@collabora.com>
13952 L:      linux-media@vger.kernel.org
13953 T:      git git://linuxtv.org/media_tree.git
13954 W:      https://linuxtv.org
13955 S:      Maintained
13956 F:      drivers/media/platform/vimc/*
13957
13958 VIRT LIB
13959 M:      Alex Williamson <alex.williamson@redhat.com>
13960 M:      Paolo Bonzini <pbonzini@redhat.com>
13961 L:      kvm@vger.kernel.org
13962 S:      Supported
13963 F:      virt/lib/
13964
13965 VIRTIO AND VHOST VSOCK DRIVER
13966 M:      Stefan Hajnoczi <stefanha@redhat.com>
13967 L:      kvm@vger.kernel.org
13968 L:      virtualization@lists.linux-foundation.org
13969 L:      netdev@vger.kernel.org
13970 S:      Maintained
13971 F:      include/linux/virtio_vsock.h
13972 F:      include/uapi/linux/virtio_vsock.h
13973 F:      include/uapi/linux/vsockmon.h
13974 F:      net/vmw_vsock/af_vsock_tap.c
13975 F:      net/vmw_vsock/virtio_transport_common.c
13976 F:      net/vmw_vsock/virtio_transport.c
13977 F:      drivers/net/vsockmon.c
13978 F:      drivers/vhost/vsock.c
13979 F:      drivers/vhost/vsock.h
13980
13981 VIRTIO CONSOLE DRIVER
13982 M:      Amit Shah <amit@kernel.org>
13983 L:      virtualization@lists.linux-foundation.org
13984 S:      Maintained
13985 F:      drivers/char/virtio_console.c
13986 F:      include/linux/virtio_console.h
13987 F:      include/uapi/linux/virtio_console.h
13988
13989 VIRTIO CORE, NET AND BLOCK DRIVERS
13990 M:      "Michael S. Tsirkin" <mst@redhat.com>
13991 M:      Jason Wang <jasowang@redhat.com>
13992 L:      virtualization@lists.linux-foundation.org
13993 S:      Maintained
13994 F:      Documentation/devicetree/bindings/virtio/
13995 F:      drivers/virtio/
13996 F:      tools/virtio/
13997 F:      drivers/net/virtio_net.c
13998 F:      drivers/block/virtio_blk.c
13999 F:      include/linux/virtio*.h
14000 F:      include/uapi/linux/virtio_*.h
14001 F:      drivers/crypto/virtio/
14002
14003 VIRTIO DRIVERS FOR S390
14004 M:      Cornelia Huck <cohuck@redhat.com>
14005 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14006 L:      linux-s390@vger.kernel.org
14007 L:      virtualization@lists.linux-foundation.org
14008 L:      kvm@vger.kernel.org
14009 S:      Supported
14010 F:      drivers/s390/virtio/
14011
14012 VIRTIO GPU DRIVER
14013 M:      David Airlie <airlied@linux.ie>
14014 M:      Gerd Hoffmann <kraxel@redhat.com>
14015 L:      dri-devel@lists.freedesktop.org
14016 L:      virtualization@lists.linux-foundation.org
14017 T:      git git://anongit.freedesktop.org/drm/drm-misc
14018 S:      Maintained
14019 F:      drivers/gpu/drm/virtio/
14020 F:      include/uapi/linux/virtio_gpu.h
14021
14022 VIRTIO HOST (VHOST)
14023 M:      "Michael S. Tsirkin" <mst@redhat.com>
14024 M:      Jason Wang <jasowang@redhat.com>
14025 L:      kvm@vger.kernel.org
14026 L:      virtualization@lists.linux-foundation.org
14027 L:      netdev@vger.kernel.org
14028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14029 S:      Maintained
14030 F:      drivers/vhost/
14031 F:      include/uapi/linux/vhost.h
14032
14033 VIRTIO INPUT DRIVER
14034 M:      Gerd Hoffmann <kraxel@redhat.com>
14035 S:      Maintained
14036 F:      drivers/virtio/virtio_input.c
14037 F:      include/uapi/linux/virtio_input.h
14038
14039 VIRTIO CRYPTO DRIVER
14040 M:  Gonglei <arei.gonglei@huawei.com>
14041 L:  virtualization@lists.linux-foundation.org
14042 L:  linux-crypto@vger.kernel.org
14043 S:  Maintained
14044 F:  drivers/crypto/virtio/
14045 F:  include/uapi/linux/virtio_crypto.h
14046
14047 VIRTUAL SERIO DEVICE DRIVER
14048 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14049 S:      Maintained
14050 F:      drivers/input/serio/userio.c
14051 F:      include/uapi/linux/userio.h
14052
14053 VIVID VIRTUAL VIDEO DRIVER
14054 M:      Hans Verkuil <hverkuil@xs4all.nl>
14055 L:      linux-media@vger.kernel.org
14056 T:      git git://linuxtv.org/media_tree.git
14057 W:      https://linuxtv.org
14058 S:      Maintained
14059 F:      drivers/media/platform/vivid/*
14060
14061 VLYNQ BUS
14062 M:      Florian Fainelli <f.fainelli@gmail.com>
14063 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14064 S:      Maintained
14065 F:      drivers/vlynq/vlynq.c
14066 F:      include/linux/vlynq.h
14067
14068 VME SUBSYSTEM
14069 M:      Martyn Welch <martyn@welchs.me.uk>
14070 M:      Manohar Vanga <manohar.vanga@gmail.com>
14071 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14072 L:      devel@driverdev.osuosl.org
14073 S:      Maintained
14074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14075 F:      Documentation/driver-api/vme.rst
14076 F:      drivers/staging/vme/
14077 F:      drivers/vme/
14078 F:      include/linux/vme*
14079
14080 VMWARE HYPERVISOR INTERFACE
14081 M:      Alok Kataria <akataria@vmware.com>
14082 L:      virtualization@lists.linux-foundation.org
14083 S:      Supported
14084 F:      arch/x86/kernel/cpu/vmware.c
14085
14086 VMWARE BALLOON DRIVER
14087 M:      Xavier Deguillard <xdeguillard@vmware.com>
14088 M:      Philip Moltmann <moltmann@vmware.com>
14089 M:      "VMware, Inc." <pv-drivers@vmware.com>
14090 L:      linux-kernel@vger.kernel.org
14091 S:      Maintained
14092 F:      drivers/misc/vmw_balloon.c
14093
14094 VMWARE VMMOUSE SUBDRIVER
14095 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14096 M:      "VMware, Inc." <pv-drivers@vmware.com>
14097 L:      linux-input@vger.kernel.org
14098 S:      Maintained
14099 F:      drivers/input/mouse/vmmouse.c
14100 F:      drivers/input/mouse/vmmouse.h
14101
14102 VMWARE VMXNET3 ETHERNET DRIVER
14103 M:      Shrikrishna Khare <skhare@vmware.com>
14104 M:      "VMware, Inc." <pv-drivers@vmware.com>
14105 L:      netdev@vger.kernel.org
14106 S:      Maintained
14107 F:      drivers/net/vmxnet3/
14108
14109 VMware PVSCSI driver
14110 M:      Jim Gill <jgill@vmware.com>
14111 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14112 L:      linux-scsi@vger.kernel.org
14113 S:      Maintained
14114 F:      drivers/scsi/vmw_pvscsi.c
14115 F:      drivers/scsi/vmw_pvscsi.h
14116
14117 VMWARE PVRDMA DRIVER
14118 M:      Adit Ranadive <aditr@vmware.com>
14119 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14120 L:      linux-rdma@vger.kernel.org
14121 S:      Maintained
14122 F:      drivers/infiniband/hw/vmw_pvrdma/
14123
14124 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14125 M:      Liam Girdwood <lgirdwood@gmail.com>
14126 M:      Mark Brown <broonie@kernel.org>
14127 L:      linux-kernel@vger.kernel.org
14128 W:      http://www.slimlogic.co.uk/?p=48
14129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14130 S:      Supported
14131 F:      Documentation/devicetree/bindings/regulator/
14132 F:      drivers/regulator/
14133 F:      include/dt-bindings/regulator/
14134 F:      include/linux/regulator/
14135
14136 VRF
14137 M:      David Ahern <dsa@cumulusnetworks.com>
14138 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14139 L:      netdev@vger.kernel.org
14140 S:      Maintained
14141 F:      drivers/net/vrf.c
14142 F:      Documentation/networking/vrf.txt
14143
14144 VT1211 HARDWARE MONITOR DRIVER
14145 M:      Juerg Haefliger <juergh@gmail.com>
14146 L:      linux-hwmon@vger.kernel.org
14147 S:      Maintained
14148 F:      Documentation/hwmon/vt1211
14149 F:      drivers/hwmon/vt1211.c
14150
14151 VT8231 HARDWARE MONITOR DRIVER
14152 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14153 L:      linux-hwmon@vger.kernel.org
14154 S:      Maintained
14155 F:      drivers/hwmon/vt8231.c
14156
14157 VUB300 USB to SDIO/SD/MMC bridge chip
14158 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14159 L:      linux-mmc@vger.kernel.org
14160 L:      linux-usb@vger.kernel.org
14161 S:      Supported
14162 F:      drivers/mmc/host/vub300.c
14163
14164 W1 DALLAS'S 1-WIRE BUS
14165 M:      Evgeniy Polyakov <zbr@ioremap.net>
14166 S:      Maintained
14167 F:      Documentation/w1/
14168 F:      drivers/w1/
14169 F:      include/linux/w1.h
14170
14171 W83791D HARDWARE MONITORING DRIVER
14172 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14173 L:      linux-hwmon@vger.kernel.org
14174 S:      Maintained
14175 F:      Documentation/hwmon/w83791d
14176 F:      drivers/hwmon/w83791d.c
14177
14178 W83793 HARDWARE MONITORING DRIVER
14179 M:      Rudolf Marek <r.marek@assembler.cz>
14180 L:      linux-hwmon@vger.kernel.org
14181 S:      Maintained
14182 F:      Documentation/hwmon/w83793
14183 F:      drivers/hwmon/w83793.c
14184
14185 W83795 HARDWARE MONITORING DRIVER
14186 M:      Jean Delvare <jdelvare@suse.com>
14187 L:      linux-hwmon@vger.kernel.org
14188 S:      Maintained
14189 F:      drivers/hwmon/w83795.c
14190
14191 W83L51xD SD/MMC CARD INTERFACE DRIVER
14192 M:      Pierre Ossman <pierre@ossman.eu>
14193 S:      Maintained
14194 F:      drivers/mmc/host/wbsd.*
14195
14196 WACOM PROTOCOL 4 SERIAL TABLETS
14197 M:      Julian Squires <julian@cipht.net>
14198 M:      Hans de Goede <hdegoede@redhat.com>
14199 L:      linux-input@vger.kernel.org
14200 S:      Maintained
14201 F:      drivers/input/tablet/wacom_serial4.c
14202
14203 WATCHDOG DEVICE DRIVERS
14204 M:      Wim Van Sebroeck <wim@iguana.be>
14205 R:      Guenter Roeck <linux@roeck-us.net>
14206 L:      linux-watchdog@vger.kernel.org
14207 W:      http://www.linux-watchdog.org/
14208 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14209 S:      Maintained
14210 F:      Documentation/devicetree/bindings/watchdog/
14211 F:      Documentation/watchdog/
14212 F:      drivers/watchdog/
14213 F:      include/linux/watchdog.h
14214 F:      include/uapi/linux/watchdog.h
14215
14216 WIIMOTE HID DRIVER
14217 M:      David Herrmann <dh.herrmann@googlemail.com>
14218 L:      linux-input@vger.kernel.org
14219 S:      Maintained
14220 F:      drivers/hid/hid-wiimote*
14221
14222 WILOCITY WIL6210 WIRELESS DRIVER
14223 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14224 L:      linux-wireless@vger.kernel.org
14225 L:      wil6210@qca.qualcomm.com
14226 S:      Supported
14227 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14228 F:      drivers/net/wireless/ath/wil6210/
14229 F:      include/uapi/linux/wil6210_uapi.h
14230
14231 WIMAX STACK
14232 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14233 M:      linux-wimax@intel.com
14234 L:      wimax@linuxwimax.org (subscribers-only)
14235 S:      Supported
14236 W:      http://linuxwimax.org
14237 F:      Documentation/wimax/README.wimax
14238 F:      include/linux/wimax/debug.h
14239 F:      include/net/wimax.h
14240 F:      include/uapi/linux/wimax.h
14241 F:      net/wimax/
14242
14243 WINBOND CIR DRIVER
14244 M:      David Härdeman <david@hardeman.nu>
14245 S:      Maintained
14246 F:      drivers/media/rc/winbond-cir.c
14247
14248 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14249 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14250 L:      linux-watchdog@vger.kernel.org
14251 S:      Maintained
14252 F:      drivers/watchdog/ebc-c384_wdt.c
14253
14254 WINSYSTEMS WS16C48 GPIO DRIVER
14255 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14256 L:      linux-gpio@vger.kernel.org
14257 S:      Maintained
14258 F:      drivers/gpio/gpio-ws16c48.c
14259
14260 WISTRON LAPTOP BUTTON DRIVER
14261 M:      Miloslav Trmac <mitr@volny.cz>
14262 S:      Maintained
14263 F:      drivers/input/misc/wistron_btns.c
14264
14265 WL3501 WIRELESS PCMCIA CARD DRIVER
14266 L:      linux-wireless@vger.kernel.org
14267 S:      Odd fixes
14268 F:      drivers/net/wireless/wl3501*
14269
14270 WOLFSON MICROELECTRONICS DRIVERS
14271 L:      patches@opensource.cirrus.com
14272 T:      git https://github.com/CirrusLogic/linux-drivers.git
14273 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14274 S:      Supported
14275 F:      Documentation/hwmon/wm83??
14276 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14277 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14278 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14279 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14280 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14281 F:      drivers/clk/clk-wm83*.c
14282 F:      drivers/extcon/extcon-arizona.c
14283 F:      drivers/leds/leds-wm83*.c
14284 F:      drivers/gpio/gpio-*wm*.c
14285 F:      drivers/gpio/gpio-arizona.c
14286 F:      drivers/hwmon/wm83??-hwmon.c
14287 F:      drivers/input/misc/wm831x-on.c
14288 F:      drivers/input/touchscreen/wm831x-ts.c
14289 F:      drivers/input/touchscreen/wm97*.c
14290 F:      drivers/mfd/arizona*
14291 F:      drivers/mfd/wm*.c
14292 F:      drivers/mfd/cs47l24*
14293 F:      drivers/power/supply/wm83*.c
14294 F:      drivers/rtc/rtc-wm83*.c
14295 F:      drivers/regulator/wm8*.c
14296 F:      drivers/regulator/arizona*
14297 F:      drivers/video/backlight/wm83*_bl.c
14298 F:      drivers/watchdog/wm83*_wdt.c
14299 F:      include/linux/mfd/arizona/
14300 F:      include/linux/mfd/wm831x/
14301 F:      include/linux/mfd/wm8350/
14302 F:      include/linux/mfd/wm8400*
14303 F:      include/linux/regulator/arizona*
14304 F:      include/linux/wm97xx.h
14305 F:      include/sound/wm????.h
14306 F:      sound/soc/codecs/arizona.?
14307 F:      sound/soc/codecs/wm*
14308 F:      sound/soc/codecs/cs47l24*
14309
14310 WORKQUEUE
14311 M:      Tejun Heo <tj@kernel.org>
14312 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14314 S:      Maintained
14315 F:      include/linux/workqueue.h
14316 F:      kernel/workqueue.c
14317 F:      Documentation/core-api/workqueue.rst
14318
14319 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14320 M:      Chen-Yu Tsai <wens@csie.org>
14321 L:      linux-kernel@vger.kernel.org
14322 S:      Maintained
14323 N:      axp[128]
14324
14325 X.25 NETWORK LAYER
14326 M:      Andrew Hendry <andrew.hendry@gmail.com>
14327 L:      linux-x25@vger.kernel.org
14328 S:      Odd Fixes
14329 F:      Documentation/networking/x25*
14330 F:      include/net/x25*
14331 F:      net/x25/
14332
14333 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14334 M:      Thomas Gleixner <tglx@linutronix.de>
14335 M:      Ingo Molnar <mingo@redhat.com>
14336 M:      "H. Peter Anvin" <hpa@zytor.com>
14337 M:      x86@kernel.org
14338 L:      linux-kernel@vger.kernel.org
14339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14340 S:      Maintained
14341 F:      Documentation/x86/
14342 F:      arch/x86/
14343
14344 X86 PLATFORM DRIVERS
14345 M:      Darren Hart <dvhart@infradead.org>
14346 M:      Andy Shevchenko <andy@infradead.org>
14347 L:      platform-driver-x86@vger.kernel.org
14348 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14349 S:      Maintained
14350 F:      drivers/platform/x86/
14351 F:      drivers/platform/olpc/
14352
14353 X86 MCE INFRASTRUCTURE
14354 M:      Tony Luck <tony.luck@intel.com>
14355 M:      Borislav Petkov <bp@alien8.de>
14356 L:      linux-edac@vger.kernel.org
14357 S:      Maintained
14358 F:      arch/x86/kernel/cpu/mcheck/*
14359
14360 X86 MICROCODE UPDATE SUPPORT
14361 M:      Borislav Petkov <bp@alien8.de>
14362 S:      Maintained
14363 F:      arch/x86/kernel/cpu/microcode/*
14364
14365 X86 VDSO
14366 M:      Andy Lutomirski <luto@amacapital.net>
14367 L:      linux-kernel@vger.kernel.org
14368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14369 S:      Maintained
14370 F:      arch/x86/entry/vdso/
14371
14372 XC2028/3028 TUNER DRIVER
14373 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14374 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14375 L:      linux-media@vger.kernel.org
14376 W:      https://linuxtv.org
14377 T:      git git://linuxtv.org/media_tree.git
14378 S:      Maintained
14379 F:      drivers/media/tuners/tuner-xc2028.*
14380
14381 XEN HYPERVISOR INTERFACE
14382 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14383 M:      Juergen Gross <jgross@suse.com>
14384 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14386 S:      Supported
14387 F:      arch/x86/xen/
14388 F:      drivers/*/xen-*front.c
14389 F:      drivers/xen/
14390 F:      arch/x86/include/asm/xen/
14391 F:      include/xen/
14392 F:      include/uapi/xen/
14393 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14394 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14395
14396 XEN HYPERVISOR ARM
14397 M:      Stefano Stabellini <sstabellini@kernel.org>
14398 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14399 S:      Maintained
14400 F:      arch/arm/xen/
14401 F:      arch/arm/include/asm/xen/
14402
14403 XEN HYPERVISOR ARM64
14404 M:      Stefano Stabellini <sstabellini@kernel.org>
14405 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14406 S:      Maintained
14407 F:      arch/arm64/xen/
14408 F:      arch/arm64/include/asm/xen/
14409
14410 XEN NETWORK BACKEND DRIVER
14411 M:      Wei Liu <wei.liu2@citrix.com>
14412 M:      Paul Durrant <paul.durrant@citrix.com>
14413 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14414 L:      netdev@vger.kernel.org
14415 S:      Supported
14416 F:      drivers/net/xen-netback/*
14417
14418 XEN PCI SUBSYSTEM
14419 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14420 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14421 S:      Supported
14422 F:      arch/x86/pci/*xen*
14423 F:      drivers/pci/*xen*
14424
14425 XEN BLOCK SUBSYSTEM
14426 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14427 M:      Roger Pau Monné <roger.pau@citrix.com>
14428 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14429 S:      Supported
14430 F:      drivers/block/xen-blkback/*
14431 F:      drivers/block/xen*
14432
14433 XEN PVSCSI DRIVERS
14434 M:      Juergen Gross <jgross@suse.com>
14435 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14436 L:      linux-scsi@vger.kernel.org
14437 S:      Supported
14438 F:      drivers/scsi/xen-scsifront.c
14439 F:      drivers/xen/xen-scsiback.c
14440 F:      include/xen/interface/io/vscsiif.h
14441
14442 XEN SWIOTLB SUBSYSTEM
14443 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14444 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14445 S:      Supported
14446 F:      arch/x86/xen/*swiotlb*
14447 F:      drivers/xen/*swiotlb*
14448
14449 XFS FILESYSTEM
14450 M:      Darrick J. Wong <darrick.wong@oracle.com>
14451 M:      linux-xfs@vger.kernel.org
14452 L:      linux-xfs@vger.kernel.org
14453 W:      http://xfs.org/
14454 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14455 S:      Supported
14456 F:      Documentation/filesystems/xfs.txt
14457 F:      fs/xfs/
14458
14459 XILINX AXI ETHERNET DRIVER
14460 M:      Anirudha Sarangi <anirudh@xilinx.com>
14461 M:      John Linn <John.Linn@xilinx.com>
14462 S:      Maintained
14463 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14464
14465 XILINX UARTLITE SERIAL DRIVER
14466 M:      Peter Korsgaard <jacmet@sunsite.dk>
14467 L:      linux-serial@vger.kernel.org
14468 S:      Maintained
14469 F:      drivers/tty/serial/uartlite.c
14470
14471 XILINX VIDEO IP CORES
14472 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14473 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14474 L:      linux-media@vger.kernel.org
14475 T:      git git://linuxtv.org/media_tree.git
14476 S:      Supported
14477 F:      Documentation/devicetree/bindings/media/xilinx/
14478 F:      drivers/media/platform/xilinx/
14479 F:      include/uapi/linux/xilinx-v4l2-controls.h
14480
14481 XILLYBUS DRIVER
14482 M:      Eli Billauer <eli.billauer@gmail.com>
14483 L:      linux-kernel@vger.kernel.org
14484 S:      Supported
14485 F:      drivers/char/xillybus/
14486
14487 XRA1403 GPIO EXPANDER
14488 M:      Nandor Han <nandor.han@ge.com>
14489 M:      Semi Malinen <semi.malinen@ge.com>
14490 L:      linux-gpio@vger.kernel.org
14491 S:      Maintained
14492 F:      drivers/gpio/gpio-xra1403.c
14493 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14494
14495 XTENSA XTFPGA PLATFORM SUPPORT
14496 M:      Max Filippov <jcmvbkbc@gmail.com>
14497 L:      linux-xtensa@linux-xtensa.org
14498 S:      Maintained
14499 F:      drivers/spi/spi-xtensa-xtfpga.c
14500 F:      sound/soc/xtensa/xtfpga-i2s.c
14501
14502 YAM DRIVER FOR AX.25
14503 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14504 L:      linux-hams@vger.kernel.org
14505 S:      Maintained
14506 F:      drivers/net/hamradio/yam*
14507 F:      include/linux/yam.h
14508
14509 YAMA SECURITY MODULE
14510 M:      Kees Cook <keescook@chromium.org>
14511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14512 S:      Supported
14513 F:      security/yama/
14514 F:      Documentation/admin-guide/LSM/Yama.rst
14515
14516 YEALINK PHONE DRIVER
14517 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14518 L:      usbb2k-api-dev@nongnu.org
14519 S:      Maintained
14520 F:      Documentation/input/yealink.rst
14521 F:      drivers/input/misc/yealink.*
14522
14523 Z8530 DRIVER FOR AX.25
14524 M:      Joerg Reuter <jreuter@yaina.de>
14525 W:      http://yaina.de/jreuter/
14526 W:      http://www.qsl.net/dl1bke/
14527 L:      linux-hams@vger.kernel.org
14528 S:      Maintained
14529 F:      Documentation/networking/z8530drv.txt
14530 F:      drivers/net/hamradio/*scc.c
14531 F:      drivers/net/hamradio/z8530.h
14532
14533 ZBUD COMPRESSED PAGE ALLOCATOR
14534 M:      Seth Jennings <sjenning@redhat.com>
14535 M:      Dan Streetman <ddstreet@ieee.org>
14536 L:      linux-mm@kvack.org
14537 S:      Maintained
14538 F:      mm/zbud.c
14539 F:      include/linux/zbud.h
14540
14541 ZD1211RW WIRELESS DRIVER
14542 M:      Daniel Drake <dsd@gentoo.org>
14543 M:      Ulrich Kunitz <kune@deine-taler.de>
14544 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14545 L:      linux-wireless@vger.kernel.org
14546 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14547 S:      Maintained
14548 F:      drivers/net/wireless/zydas/zd1211rw/
14549
14550 ZD1301 MEDIA DRIVER
14551 M:      Antti Palosaari <crope@iki.fi>
14552 L:      linux-media@vger.kernel.org
14553 W:      https://linuxtv.org/
14554 W:      http://palosaari.fi/linux/
14555 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14556 S:      Maintained
14557 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14558
14559 ZD1301_DEMOD MEDIA DRIVER
14560 M:      Antti Palosaari <crope@iki.fi>
14561 L:      linux-media@vger.kernel.org
14562 W:      https://linuxtv.org/
14563 W:      http://palosaari.fi/linux/
14564 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14565 S:      Maintained
14566 F:      drivers/media/dvb-frontends/zd1301_demod*
14567
14568 ZPOOL COMPRESSED PAGE STORAGE API
14569 M:      Dan Streetman <ddstreet@ieee.org>
14570 L:      linux-mm@kvack.org
14571 S:      Maintained
14572 F:      mm/zpool.c
14573 F:      include/linux/zpool.h
14574
14575 ZR36067 VIDEO FOR LINUX DRIVER
14576 L:      mjpeg-users@lists.sourceforge.net
14577 L:      linux-media@vger.kernel.org
14578 W:      http://mjpeg.sourceforge.net/driver-zoran/
14579 T:      hg https://linuxtv.org/hg/v4l-dvb
14580 S:      Odd Fixes
14581 F:      drivers/media/pci/zoran/
14582
14583 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14584 M:      Minchan Kim <minchan@kernel.org>
14585 M:      Nitin Gupta <ngupta@vflare.org>
14586 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14587 L:      linux-kernel@vger.kernel.org
14588 S:      Maintained
14589 F:      drivers/block/zram/
14590 F:      Documentation/blockdev/zram.txt
14591
14592 ZS DECSTATION Z85C30 SERIAL DRIVER
14593 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14594 S:      Maintained
14595 F:      drivers/tty/serial/zs.*
14596
14597 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14598 M:      Minchan Kim <minchan@kernel.org>
14599 M:      Nitin Gupta <ngupta@vflare.org>
14600 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14601 L:      linux-mm@kvack.org
14602 S:      Maintained
14603 F:      mm/zsmalloc.c
14604 F:      include/linux/zsmalloc.h
14605 F:      Documentation/vm/zsmalloc.txt
14606
14607 ZSWAP COMPRESSED SWAP CACHING
14608 M:      Seth Jennings <sjenning@redhat.com>
14609 M:      Dan Streetman <ddstreet@ieee.org>
14610 L:      linux-mm@kvack.org
14611 S:      Maintained
14612 F:      mm/zswap.c
14613
14614 THE REST
14615 M:      Linus Torvalds <torvalds@linux-foundation.org>
14616 L:      linux-kernel@vger.kernel.org
14617 Q:      http://patchwork.kernel.org/project/LKML/list/
14618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14619 S:      Buried alive in reporters
14620 F:      *
14621 F:      */