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/i2c/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 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 496 M:      Michael Hennerich <michael.hennerich@analog.com>
 497 W:      http://wiki.analog.com/ADXL345
 498 W:      http://ez.analog.com/community/linux-device-drivers
 499 S:      Supported
 500 F:      drivers/input/misc/adxl34x.c
 501
 502 ADVANSYS SCSI DRIVER
 503 M:      Matthew Wilcox <matthew@wil.cx>
 504 M:      Hannes Reinecke <hare@suse.com>
 505 L:      linux-scsi@vger.kernel.org
 506 S:      Maintained
 507 F:      Documentation/scsi/advansys.txt
 508 F:      drivers/scsi/advansys.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 APPLE BCM5974 MULTITOUCH DRIVER
 876 M:      Henrik Rydberg <rydberg@bitmath.org>
 877 L:      linux-input@vger.kernel.org
 878 S:      Odd fixes
 879 F:      drivers/input/mouse/bcm5974.c
 880
 881 APPLE SMC DRIVER
 882 M:      Henrik Rydberg <rydberg@bitmath.org>
 883 L:      linux-hwmon@vger.kernel.org
 884 S:      Odd fixes
 885 F:      drivers/hwmon/applesmc.c
 886
 887 APPLETALK NETWORK LAYER
 888 L:      netdev@vger.kernel.org
 889 S:      Odd fixes
 890 F:      drivers/net/appletalk/
 891 F:      net/appletalk/
 892
 893 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 894 M:      Duc Dang <dhdang@apm.com>
 895 S:      Supported
 896 F:      arch/arm64/boot/dts/apm/
 897
 898 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 899 M:      Iyappan Subramanian <isubramanian@apm.com>
 900 M:      Keyur Chudgar <kchudgar@apm.com>
 901 M:      Quan Nguyen <qnguyen@apm.com>
 902 S:      Supported
 903 F:      drivers/net/ethernet/apm/xgene/
 904 F:      drivers/net/phy/mdio-xgene.c
 905 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 906 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 907
 908 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 909 M:      Iyappan Subramanian <isubramanian@apm.com>
 910 M:      Keyur Chudgar <kchudgar@apm.com>
 911 S:      Supported
 912 F:      drivers/net/ethernet/apm/xgene-v2/
 913
 914 APPLIED MICRO (APM) X-GENE SOC PMU
 915 M:      Tai Nguyen <ttnguyen@apm.com>
 916 S:      Supported
 917 F:      drivers/perf/xgene_pmu.c
 918 F:      Documentation/perf/xgene-pmu.txt
 919 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 920
 921 APTINA CAMERA SENSOR PLL
 922 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 923 L:      linux-media@vger.kernel.org
 924 S:      Maintained
 925 F:      drivers/media/i2c/aptina-pll.*
 926
 927 ARC FRAMEBUFFER DRIVER
 928 M:      Jaya Kumar <jayalk@intworks.biz>
 929 S:      Maintained
 930 F:      drivers/video/fbdev/arcfb.c
 931 F:      drivers/video/fbdev/core/fb_defio.c
 932
 933 ARCNET NETWORK LAYER
 934 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 935 L:      netdev@vger.kernel.org
 936 S:      Maintained
 937 F:      drivers/net/arcnet/
 938 F:      include/uapi/linux/if_arcnet.h
 939
 940 ARC PGU DRM DRIVER
 941 M:      Alexey Brodkin <abrodkin@synopsys.com>
 942 S:      Supported
 943 F:      drivers/gpu/drm/arc/
 944 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 945
 946 ARM ARCHITECTED TIMER DRIVER
 947 M:      Mark Rutland <mark.rutland@arm.com>
 948 M:      Marc Zyngier <marc.zyngier@arm.com>
 949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 950 S:      Maintained
 951 F:      arch/arm/include/asm/arch_timer.h
 952 F:      arch/arm64/include/asm/arch_timer.h
 953 F:      drivers/clocksource/arm_arch_timer.c
 954
 955 ARM HDLCD DRM DRIVER
 956 M:      Liviu Dudau <liviu.dudau@arm.com>
 957 S:      Supported
 958 F:      drivers/gpu/drm/arm/hdlcd_*
 959 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 960
 961 ARM MALI-DP DRM DRIVER
 962 M:      Liviu Dudau <liviu.dudau@arm.com>
 963 M:      Brian Starkey <brian.starkey@arm.com>
 964 M:      Mali DP Maintainers <malidp@foss.arm.com>
 965 S:      Supported
 966 F:      drivers/gpu/drm/arm/
 967 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 968
 969 ARM MFM AND FLOPPY DRIVERS
 970 M:      Ian Molton <spyro@f2s.com>
 971 S:      Maintained
 972 F:      arch/arm/lib/floppydma.S
 973 F:      arch/arm/include/asm/floppy.h
 974
 975 ARM PMU PROFILING AND DEBUGGING
 976 M:      Will Deacon <will.deacon@arm.com>
 977 M:      Mark Rutland <mark.rutland@arm.com>
 978 S:      Maintained
 979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 980 F:      arch/arm*/kernel/perf_*
 981 F:      arch/arm/oprofile/common.c
 982 F:      arch/arm*/kernel/hw_breakpoint.c
 983 F:      arch/arm*/include/asm/hw_breakpoint.h
 984 F:      arch/arm*/include/asm/perf_event.h
 985 F:      drivers/perf/*
 986 F:      include/linux/perf/arm_pmu.h
 987 F:      Documentation/devicetree/bindings/arm/pmu.txt
 988 F:      Documentation/devicetree/bindings/perf/
 989
 990 ARM PORT
 991 M:      Russell King <linux@armlinux.org.uk>
 992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 993 W:      http://www.armlinux.org.uk/
 994 S:      Maintained
 995 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 996 F:      arch/arm/
 997
 998 ARM SUB-ARCHITECTURES
 999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1000 S:      Maintained
1001 F:      arch/arm/mach-*/
1002 F:      arch/arm/plat-*/
1003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1004
1005 ARM PRIMECELL AACI PL041 DRIVER
1006 M:      Russell King <linux@armlinux.org.uk>
1007 S:      Maintained
1008 F:      sound/arm/aaci.*
1009
1010 ARM PRIMECELL CLCD PL110 DRIVER
1011 M:      Russell King <linux@armlinux.org.uk>
1012 S:      Maintained
1013 F:      drivers/video/fbdev/amba-clcd.*
1014
1015 ARM PRIMECELL KMI PL050 DRIVER
1016 M:      Russell King <linux@armlinux.org.uk>
1017 S:      Maintained
1018 F:      drivers/input/serio/ambakmi.*
1019 F:      include/linux/amba/kmi.h
1020
1021 ARM PRIMECELL MMCI PL180/1 DRIVER
1022 M:      Russell King <linux@armlinux.org.uk>
1023 S:      Maintained
1024 F:      drivers/mmc/host/mmci.*
1025 F:      include/linux/amba/mmci.h
1026
1027 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1028 M:      Russell King <linux@armlinux.org.uk>
1029 S:      Maintained
1030 F:      drivers/tty/serial/amba-pl01*.c
1031 F:      include/linux/amba/serial.h
1032
1033 ARM PRIMECELL BUS SUPPORT
1034 M:      Russell King <linux@armlinux.org.uk>
1035 S:      Maintained
1036 F:      drivers/amba/
1037 F:      include/linux/amba/bus.h
1038
1039 ARM/ADS SPHERE MACHINE SUPPORT
1040 M:      Lennert Buytenhek <kernel@wantstofly.org>
1041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1042 S:      Maintained
1043
1044 ARM/AFEB9260 MACHINE SUPPORT
1045 M:      Sergey Lapin <slapin@ossfans.org>
1046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1047 S:      Maintained
1048
1049 ARM/AJECO 1ARM MACHINE SUPPORT
1050 M:      Lennert Buytenhek <kernel@wantstofly.org>
1051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1052 S:      Maintained
1053
1054 ARM/Allwinner sunXi SoC support
1055 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1056 M:      Chen-Yu Tsai <wens@csie.org>
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059 N:      sun[x456789]i
1060 N:      sun50i
1061 F:      arch/arm/mach-sunxi/
1062 F:      arch/arm64/boot/dts/allwinner/
1063 F:      drivers/clk/sunxi-ng/
1064 F:      drivers/pinctrl/sunxi/
1065 F:      drivers/soc/sunxi/
1066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1067
1068 ARM/Allwinner SoC Clock Support
1069 M:      Emilio López <emilio@elopez.com.ar>
1070 S:      Maintained
1071 F:      drivers/clk/sunxi/
1072
1073 ARM/Amlogic Meson SoC support
1074 M:      Carlo Caione <carlo@caione.org>
1075 M:      Kevin Hilman <khilman@baylibre.com>
1076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1077 L:      linux-amlogic@lists.infradead.org
1078 W:      http://linux-meson.com/
1079 S:      Maintained
1080 F:      arch/arm/mach-meson/
1081 F:      arch/arm/boot/dts/meson*
1082 F:      arch/arm64/boot/dts/amlogic/
1083 F:      drivers/pinctrl/meson/
1084 F:      drivers/mmc/host/meson*
1085 N:      meson
1086
1087 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1088 M:      Neil Armstrong <narmstrong@baylibre.com>
1089 M:      Jerome Brunet <jbrunet@baylibre.com>
1090 L:      linux-amlogic@lists.infradead.org
1091 S:      Maintained
1092 F:      drivers/clk/meson/
1093 F:      include/dt-bindings/clock/meson*
1094 F:      include/dt-bindings/clock/gxbb*
1095 F:      Documentation/devicetree/bindings/clock/amlogic*
1096
1097 ARM/Annapurna Labs ALPINE ARCHITECTURE
1098 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1099 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      arch/arm/mach-alpine/
1103 F:      arch/arm/boot/dts/alpine*
1104 F:      arch/arm64/boot/dts/al/
1105 F:      drivers/*/*alpine*
1106
1107 ARM/ARTPEC MACHINE SUPPORT
1108 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1109 M:      Lars Persson <lars.persson@axis.com>
1110 M:      Niklas Cassel <niklas.cassel@axis.com>
1111 S:      Maintained
1112 L:      linux-arm-kernel@axis.com
1113 F:      arch/arm/mach-artpec
1114 F:      arch/arm/boot/dts/artpec6*
1115 F:      drivers/clk/axis
1116 F:      drivers/pinctrl/pinctrl-artpec*
1117 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1118
1119 ARM/ASPEED MACHINE SUPPORT
1120 M:      Joel Stanley <joel@jms.id.au>
1121 S:      Maintained
1122 F:      arch/arm/mach-aspeed/
1123 F:      arch/arm/boot/dts/aspeed-*
1124 F:      drivers/*/*aspeed*
1125
1126 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1127 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1128 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 W:      http://www.linux4sam.org
1131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1132 S:      Supported
1133 F:      arch/arm/mach-at91/
1134 F:      include/soc/at91/
1135 F:      arch/arm/boot/dts/at91*.dts
1136 F:      arch/arm/boot/dts/at91*.dtsi
1137 F:      arch/arm/boot/dts/sama*.dts
1138 F:      arch/arm/boot/dts/sama*.dtsi
1139 F:      arch/arm/include/debug/at91.S
1140 F:      drivers/memory/atmel*
1141
1142 ARM/ATMEL AT91 Clock Support
1143 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1144 S:      Maintained
1145 F:      drivers/clk/at91
1146
1147 ARM/CALXEDA HIGHBANK ARCHITECTURE
1148 M:      Rob Herring <robh@kernel.org>
1149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1150 S:      Maintained
1151 F:      arch/arm/mach-highbank/
1152 F:      arch/arm/boot/dts/highbank.dts
1153 F:      arch/arm/boot/dts/ecx-*.dts*
1154
1155 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1156 M:      Krzysztof Halasa <khalasa@piap.pl>
1157 S:      Maintained
1158 F:      arch/arm/mach-cns3xxx/
1159
1160 ARM/CAVIUM THUNDER NETWORK DRIVER
1161 M:      Sunil Goutham <sgoutham@cavium.com>
1162 M:      Robert Richter <rric@kernel.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Supported
1165 F:      drivers/net/ethernet/cavium/thunder/
1166
1167 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1168 M:      Alexander Shiyan <shc_work@mail.ru>
1169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1170 S:      Odd Fixes
1171 N:      clps711x
1172
1173 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1174 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1175 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1177 S:      Maintained
1178 F:      arch/arm/mach-ep93xx/
1179 F:      arch/arm/mach-ep93xx/include/mach/
1180
1181 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1182 M:      Lennert Buytenhek <kernel@wantstofly.org>
1183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1184 S:      Maintained
1185
1186 ARM/CLKDEV SUPPORT
1187 M:      Russell King <linux@armlinux.org.uk>
1188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1189 S:      Maintained
1190 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1191 F:      arch/arm/include/asm/clkdev.h
1192 F:      drivers/clk/clkdev.c
1193
1194 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1195 M:      Mike Rapoport <mike@compulab.co.il>
1196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1197 S:      Maintained
1198
1199 ARM/CONTEC MICRO9 MACHINE SUPPORT
1200 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1201 S:      Maintained
1202 F:      arch/arm/mach-ep93xx/micro9.c
1203
1204 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1205 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1207 S:      Maintained
1208 F:      drivers/hwtracing/coresight/*
1209 F:      Documentation/trace/coresight.txt
1210 F:      Documentation/devicetree/bindings/arm/coresight.txt
1211 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1212 F:      tools/perf/arch/arm/util/pmu.c
1213 F:      tools/perf/arch/arm/util/auxtrace.c
1214 F:      tools/perf/arch/arm/util/cs-etm.c
1215 F:      tools/perf/arch/arm/util/cs-etm.h
1216 F:      tools/perf/util/cs-etm.h
1217
1218 ARM/CORGI MACHINE SUPPORT
1219 M:      Richard Purdie <rpurdie@rpsys.net>
1220 S:      Maintained
1221
1222 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1223 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 T:      git git://github.com/ulli-kroll/linux.git
1226 S:      Maintained
1227 F:      arch/arm/mach-gemini/
1228 F:      drivers/rtc/rtc-gemini.c
1229
1230 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1231 M:      Barry Song <baohua@kernel.org>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1234 S:      Maintained
1235 F:      arch/arm/boot/dts/prima2*
1236 F:      arch/arm/mach-prima2/
1237 F:      drivers/clk/sirf/
1238 F:      drivers/clocksource/timer-prima2.c
1239 F:      drivers/clocksource/timer-atlas7.c
1240 N:      [^a-z]sirf
1241
1242 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1243 M:      Baruch Siach <baruch@tkos.co.il>
1244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1245 S:      Maintained
1246 F:      arch/arm/boot/dts/cx92755*
1247 N:      digicolor
1248
1249 ARM/EBSA110 MACHINE SUPPORT
1250 M:      Russell King <linux@armlinux.org.uk>
1251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1252 W:      http://www.armlinux.org.uk/
1253 S:      Maintained
1254 F:      arch/arm/mach-ebsa110/
1255 F:      drivers/net/ethernet/amd/am79c961a.*
1256
1257 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1258 M:      Uwe Kleine-König <kernel@pengutronix.de>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Maintained
1261 N:      efm32
1262
1263 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1264 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      arch/arm/mach-pxa/ezx.c
1268
1269 ARM/FARADAY FA526 PORT
1270 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273 T:      git git://git.berlios.de/gemini-board
1274 F:      arch/arm/mm/*-fa*
1275
1276 ARM/FOOTBRIDGE ARCHITECTURE
1277 M:      Russell King <linux@armlinux.org.uk>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 W:      http://www.armlinux.org.uk/
1280 S:      Maintained
1281 F:      arch/arm/include/asm/hardware/dec21285.h
1282 F:      arch/arm/mach-footbridge/
1283
1284 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1285 M:      Shawn Guo <shawnguo@kernel.org>
1286 M:      Sascha Hauer <kernel@pengutronix.de>
1287 R:      Fabio Estevam <fabio.estevam@nxp.com>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Maintained
1290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1291 F:      arch/arm/mach-imx/
1292 F:      arch/arm/mach-mxs/
1293 F:      arch/arm/boot/dts/imx*
1294 F:      arch/arm/configs/imx*_defconfig
1295 F:      drivers/clk/imx/
1296 F:      drivers/soc/imx/
1297 F:      include/soc/imx/
1298
1299 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1300 M:      Shawn Guo <shawnguo@kernel.org>
1301 M:      Sascha Hauer <kernel@pengutronix.de>
1302 R:      Stefan Agner <stefan@agner.ch>
1303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1304 S:      Maintained
1305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1306 F:      arch/arm/mach-imx/*vf610*
1307 F:      arch/arm/boot/dts/vf*
1308
1309 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1310 M:      Lennert Buytenhek <kernel@wantstofly.org>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313
1314 ARM/GUMSTIX MACHINE SUPPORT
1315 M:      Steve Sakoman <sakoman@gmail.com>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318
1319 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1320 M:      Philipp Zabel <philipp.zabel@gmail.com>
1321 M:      Paul Parsons <lost.distance@yahoo.com>
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 S:      Maintained
1324 F:      arch/arm/mach-pxa/hx4700.c
1325 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1326 F:      sound/soc/pxa/hx4700.c
1327
1328 ARM/HISILICON SOC SUPPORT
1329 M:      Wei Xu <xuwei5@hisilicon.com>
1330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1331 W:      http://www.hisilicon.com
1332 S:      Supported
1333 T:      git git://github.com/hisilicon/linux-hisi.git
1334 F:      arch/arm/mach-hisi/
1335 F:      arch/arm/boot/dts/hi3*
1336 F:      arch/arm/boot/dts/hip*
1337 F:      arch/arm/boot/dts/hisi*
1338 F:      arch/arm64/boot/dts/hisilicon/
1339
1340 ARM/HP JORNADA 7XX MACHINE SUPPORT
1341 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1342 W:      www.jlime.com
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1345 F:      arch/arm/mach-sa1100/jornada720.c
1346 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1347
1348 ARM/IGEP MACHINE SUPPORT
1349 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1350 M:      Javier Martinez Canillas <javier@dowhile0.org>
1351 L:      linux-omap@vger.kernel.org
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 S:      Maintained
1354 F:      arch/arm/boot/dts/omap3-igep*
1355
1356 ARM/INCOME PXA270 SUPPORT
1357 M:      Marek Vasut <marek.vasut@gmail.com>
1358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1359 S:      Maintained
1360 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1361
1362 ARM/INTEL IOP32X ARM ARCHITECTURE
1363 M:      Lennert Buytenhek <kernel@wantstofly.org>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 S:      Maintained
1366
1367 ARM/INTEL IOP33X ARM ARCHITECTURE
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Orphan
1370
1371 ARM/INTEL IOP13XX ARM ARCHITECTURE
1372 M:      Lennert Buytenhek <kernel@wantstofly.org>
1373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1374 S:      Maintained
1375
1376 ARM/INTEL IQ81342EX MACHINE SUPPORT
1377 M:      Lennert Buytenhek <kernel@wantstofly.org>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380
1381 ARM/INTEL IXDP2850 MACHINE SUPPORT
1382 M:      Lennert Buytenhek <kernel@wantstofly.org>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 S:      Maintained
1385
1386 ARM/INTEL IXP4XX ARM ARCHITECTURE
1387 M:      Imre Kaloz <kaloz@openwrt.org>
1388 M:      Krzysztof Halasa <khalasa@piap.pl>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 F:      arch/arm/mach-ixp4xx/
1392
1393 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1394 M:      Jonathan Cameron <jic23@cam.ac.uk>
1395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1396 S:      Maintained
1397 F:      arch/arm/mach-pxa/stargate2.c
1398 F:      drivers/pcmcia/pxa2xx_stargate2.c
1399
1400 ARM/INTEL XSC3 (MANZANO) ARM CORE
1401 M:      Lennert Buytenhek <kernel@wantstofly.org>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Maintained
1404
1405 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1406 M:      Lennert Buytenhek <kernel@wantstofly.org>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 S:      Maintained
1409
1410 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1411 M:      Santosh Shilimkar <ssantosh@kernel.org>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-keystone/
1415 F:      arch/arm/boot/dts/keystone-*
1416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1417
1418 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1419 M:      Santosh Shilimkar <ssantosh@kernel.org>
1420 L:      linux-kernel@vger.kernel.org
1421 S:      Maintained
1422 F:      drivers/clk/keystone/
1423
1424 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1425 M:      Santosh Shilimkar <ssantosh@kernel.org>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 L:      linux-kernel@vger.kernel.org
1428 S:      Maintained
1429 F:      drivers/clocksource/timer-keystone.c
1430
1431 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1432 M:      Santosh Shilimkar <ssantosh@kernel.org>
1433 L:      linux-kernel@vger.kernel.org
1434 S:      Maintained
1435 F:      drivers/power/reset/keystone-reset.c
1436
1437 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1438 M:      Santosh Shilimkar <ssantosh@kernel.org>
1439 L:      linux-kernel@vger.kernel.org
1440 S:      Maintained
1441 F:      drivers/memory/*emif*
1442
1443 ARM/LG1K ARCHITECTURE
1444 M:      Chanho Min <chanho.min@lge.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm64/boot/dts/lg/
1448
1449 ARM/LOGICPD PXA270 MACHINE SUPPORT
1450 M:      Lennert Buytenhek <kernel@wantstofly.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 S:      Maintained
1453
1454 ARM/LPC18XX ARCHITECTURE
1455 M:      Joachim Eastwood <manabian@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/boot/dts/lpc43*
1459 F:      drivers/clk/nxp/clk-lpc18xx*
1460 F:      drivers/clocksource/time-lpc32xx.c
1461 F:      drivers/i2c/busses/i2c-lpc2k.c
1462 F:      drivers/memory/pl172.c
1463 F:      drivers/mtd/spi-nor/nxp-spifi.c
1464 F:      drivers/rtc/rtc-lpc24xx.c
1465 N:      lpc18xx
1466
1467 ARM/LPC32XX SOC SUPPORT
1468 M:      Vladimir Zapolskiy <vz@mleia.com>
1469 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1472 S:      Maintained
1473 F:      arch/arm/boot/dts/lpc32*
1474 F:      arch/arm/mach-lpc32xx/
1475 F:      drivers/i2c/busses/i2c-pnx.c
1476 F:      drivers/net/ethernet/nxp/lpc_eth.c
1477 F:      drivers/usb/host/ohci-nxp.c
1478 F:      drivers/watchdog/pnx4008_wdt.c
1479 N:      lpc32xx
1480
1481 ARM/MAGICIAN MACHINE SUPPORT
1482 M:      Philipp Zabel <philipp.zabel@gmail.com>
1483 S:      Maintained
1484
1485 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1486 M:      Jason Cooper <jason@lakedaemon.net>
1487 M:      Andrew Lunn <andrew@lunn.ch>
1488 M:      Gregory Clement <gregory.clement@free-electrons.com>
1489 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492 F:      arch/arm/boot/dts/armada*
1493 F:      arch/arm/boot/dts/kirkwood*
1494 F:      arch/arm/configs/mvebu_*_defconfig
1495 F:      arch/arm/mach-mvebu/
1496 F:      arch/arm64/boot/dts/marvell/armada*
1497 F:      drivers/cpufreq/mvebu-cpufreq.c
1498 F:      drivers/irqchip/irq-armada-370-xp.c
1499 F:      drivers/irqchip/irq-mvebu-*
1500 F:      drivers/rtc/rtc-armada38x.c
1501
1502 ARM/Marvell Berlin SoC support
1503 M:      Jisheng Zhang <jszhang@marvell.com>
1504 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 F:      arch/arm/mach-berlin/
1508 F:      arch/arm/boot/dts/berlin*
1509 F:      arch/arm64/boot/dts/marvell/berlin*
1510
1511
1512 ARM/Marvell Dove/MV78xx0/Orion SOC support
1513 M:      Jason Cooper <jason@lakedaemon.net>
1514 M:      Andrew Lunn <andrew@lunn.ch>
1515 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1516 M:      Gregory Clement <gregory.clement@free-electrons.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 F:      Documentation/devicetree/bindings/soc/dove/
1520 F:      arch/arm/mach-dove/
1521 F:      arch/arm/mach-mv78xx0/
1522 F:      arch/arm/mach-orion5x/
1523 F:      arch/arm/plat-orion/
1524 F:      arch/arm/boot/dts/dove*
1525 F:      arch/arm/boot/dts/orion5x*
1526
1527
1528 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1529 M:      Alexander Clouter <alex@digriz.org.uk>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 W:      http://www.digriz.org.uk/ts78xx/kernel
1532 S:      Maintained
1533 F:      arch/arm/mach-orion5x/ts78xx-*
1534
1535 ARM/OXNAS platform support
1536 M:      Neil Armstrong <narmstrong@baylibre.com>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1539 S:      Maintained
1540 F:      arch/arm/mach-oxnas/
1541 F:      arch/arm/boot/dts/ox8*.dtsi
1542 F:      arch/arm/boot/dts/wd-mbwe.dts
1543 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1544 N:      oxnas
1545
1546 ARM/Mediatek RTC DRIVER
1547 M:      Eddie Huang <eddie.huang@mediatek.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1550 S:      Maintained
1551 F:      drivers/rtc/rtc-mt6397.c
1552
1553 ARM/Mediatek SoC support
1554 M:      Matthias Brugger <matthias.bgg@gmail.com>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1557 S:      Maintained
1558 F:      arch/arm/boot/dts/mt6*
1559 F:      arch/arm/boot/dts/mt7*
1560 F:      arch/arm/boot/dts/mt8*
1561 F:      arch/arm/mach-mediatek/
1562 F:      arch/arm64/boot/dts/mediatek/
1563 N:      mtk
1564 K:      mediatek
1565
1566 ARM/Mediatek USB3 PHY DRIVER
1567 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1569 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1570 S:      Maintained
1571 F:      drivers/phy/phy-mt65xx-usb3.c
1572
1573 ARM/MICREL KS8695 ARCHITECTURE
1574 M:      Greg Ungerer <gerg@uclinux.org>
1575 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1576 F:      arch/arm/mach-ks8695/
1577 S:      Odd Fixes
1578
1579 ARM/MIOA701 MACHINE SUPPORT
1580 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1582 F:      arch/arm/mach-pxa/mioa701.c
1583 S:      Maintained
1584
1585 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1586 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1587 S:      Maintained
1588
1589 ARM/NOMADIK ARCHITECTURE
1590 M:      Alessandro Rubini <rubini@unipv.it>
1591 M:      Linus Walleij <linus.walleij@linaro.org>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 S:      Maintained
1594 F:      arch/arm/mach-nomadik/
1595 F:      drivers/pinctrl/nomadik/
1596 F:      drivers/i2c/busses/i2c-nomadik.c
1597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1598
1599 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1600 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1601 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1602 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1603 S:      Supported
1604
1605 ARM/TOSA MACHINE SUPPORT
1606 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1607 M:      Dirk Opfer <dirk@opfer-online.de>
1608 S:      Maintained
1609
1610 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1611 M:      Marek Vasut <marek.vasut@gmail.com>
1612 L:      linux-arm-kernel@lists.infradead.org
1613 W:      http://hackndev.com
1614 S:      Maintained
1615 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1616 F:      arch/arm/mach-pxa/palmtx.c
1617 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1618 F:      arch/arm/mach-pxa/palmt5.c
1619 F:      arch/arm/mach-pxa/include/mach/palmld.h
1620 F:      arch/arm/mach-pxa/palmld.c
1621 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1622 F:      arch/arm/mach-pxa/palmte2.c
1623 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1624 F:      arch/arm/mach-pxa/palmtc.c
1625
1626 ARM/PALM TREO SUPPORT
1627 M:      Tomas Cech <sleep_walker@suse.com>
1628 L:      linux-arm-kernel@lists.infradead.org
1629 W:      http://hackndev.com
1630 S:      Maintained
1631 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1632 F:      arch/arm/mach-pxa/palmtreo.c
1633
1634 ARM/PALMZ72 SUPPORT
1635 M:      Sergey Lapin <slapin@ossfans.org>
1636 L:      linux-arm-kernel@lists.infradead.org
1637 W:      http://hackndev.com
1638 S:      Maintained
1639 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1640 F:      arch/arm/mach-pxa/palmz72.c
1641
1642 ARM/PLEB SUPPORT
1643 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1644 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1645 S:      Maintained
1646
1647 ARM/PT DIGITAL BOARD PORT
1648 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1650 W:      http://www.armlinux.org.uk/
1651 S:      Maintained
1652
1653 ARM/QUALCOMM SUPPORT
1654 M:      Andy Gross <andy.gross@linaro.org>
1655 M:      David Brown <david.brown@linaro.org>
1656 L:      linux-arm-msm@vger.kernel.org
1657 L:      linux-soc@vger.kernel.org
1658 S:      Maintained
1659 F:      Documentation/devicetree/bindings/soc/qcom/
1660 F:      arch/arm/boot/dts/qcom-*.dts
1661 F:      arch/arm/boot/dts/qcom-*.dtsi
1662 F:      arch/arm/mach-qcom/
1663 F:      arch/arm64/boot/dts/qcom/*
1664 F:      drivers/i2c/busses/i2c-qup.c
1665 F:      drivers/clk/qcom/
1666 F:      drivers/pinctrl/qcom/
1667 F:      drivers/dma/qcom/
1668 F:      drivers/soc/qcom/
1669 F:      drivers/spi/spi-qup.c
1670 F:      drivers/tty/serial/msm_serial.h
1671 F:      drivers/tty/serial/msm_serial.c
1672 F:      drivers/*/pm8???-*
1673 F:      drivers/mfd/ssbi.c
1674 F:      drivers/firmware/qcom_scm.c
1675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1676
1677 ARM/RADISYS ENP2611 MACHINE SUPPORT
1678 M:      Lennert Buytenhek <kernel@wantstofly.org>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 S:      Maintained
1681
1682 ARM/RENESAS ARM64 ARCHITECTURE
1683 M:      Simon Horman <horms@verge.net.au>
1684 M:      Magnus Damm <magnus.damm@gmail.com>
1685 L:      linux-renesas-soc@vger.kernel.org
1686 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1688 S:      Supported
1689 F:      arch/arm64/boot/dts/renesas/
1690 F:      drivers/soc/renesas/
1691 F:      include/linux/soc/renesas/
1692
1693 ARM/RISCPC ARCHITECTURE
1694 M:      Russell King <linux@armlinux.org.uk>
1695 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1696 W:      http://www.armlinux.org.uk/
1697 S:      Maintained
1698 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1699 F:      arch/arm/include/asm/hardware/ioc.h
1700 F:      arch/arm/include/asm/hardware/iomd.h
1701 F:      arch/arm/include/asm/hardware/memc.h
1702 F:      arch/arm/mach-rpc/
1703 F:      drivers/net/ethernet/8390/etherh.c
1704 F:      drivers/net/ethernet/i825xx/ether1*
1705 F:      drivers/net/ethernet/seeq/ether3*
1706 F:      drivers/scsi/arm/
1707
1708 ARM/Rockchip SoC support
1709 M:      Heiko Stuebner <heiko@sntech.de>
1710 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1711 L:      linux-rockchip@lists.infradead.org
1712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1713 S:      Maintained
1714 F:      arch/arm/boot/dts/rk3*
1715 F:      arch/arm/mach-rockchip/
1716 F:      drivers/clk/rockchip/
1717 F:      drivers/i2c/busses/i2c-rk3x.c
1718 F:      drivers/*/*rockchip*
1719 F:      drivers/*/*/*rockchip*
1720 F:      sound/soc/rockchip/
1721 N:      rockchip
1722
1723 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1724 M:      Kukjin Kim <kgene@kernel.org>
1725 M:      Krzysztof Kozlowski <krzk@kernel.org>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1728 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1729 S:      Maintained
1730 F:      arch/arm/boot/dts/s3c*
1731 F:      arch/arm/boot/dts/s5p*
1732 F:      arch/arm/boot/dts/samsung*
1733 F:      arch/arm/boot/dts/exynos*
1734 F:      arch/arm64/boot/dts/exynos/
1735 F:      arch/arm/plat-samsung/
1736 F:      arch/arm/mach-s3c24*/
1737 F:      arch/arm/mach-s3c64xx/
1738 F:      arch/arm/mach-s5p*/
1739 F:      arch/arm/mach-exynos*/
1740 F:      drivers/*/*s3c24*
1741 F:      drivers/*/*/*s3c24*
1742 F:      drivers/*/*s3c64xx*
1743 F:      drivers/*/*s5pv210*
1744 F:      drivers/memory/samsung/*
1745 F:      drivers/soc/samsung/*
1746 F:      Documentation/arm/Samsung/
1747 F:      Documentation/devicetree/bindings/arm/samsung/
1748 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1749 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1750 N:      exynos
1751
1752 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1753 M:      Kyungmin Park <kyungmin.park@samsung.com>
1754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1755 S:      Maintained
1756 F:      arch/arm/mach-s5pv210/
1757
1758 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1759 M:      Kyungmin Park <kyungmin.park@samsung.com>
1760 M:      Kamil Debski <kamil@wypas.org>
1761 M:      Andrzej Hajda <a.hajda@samsung.com>
1762 L:      linux-arm-kernel@lists.infradead.org
1763 L:      linux-media@vger.kernel.org
1764 S:      Maintained
1765 F:      drivers/media/platform/s5p-g2d/
1766
1767 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1768 M:      Kyungmin Park <kyungmin.park@samsung.com>
1769 M:      Kamil Debski <kamil@wypas.org>
1770 M:      Jeongtae Park <jtp.park@samsung.com>
1771 M:      Andrzej Hajda <a.hajda@samsung.com>
1772 L:      linux-arm-kernel@lists.infradead.org
1773 L:      linux-media@vger.kernel.org
1774 S:      Maintained
1775 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1776 F:      drivers/media/platform/s5p-mfc/
1777
1778 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1779 M:      Kyungmin Park <kyungmin.park@samsung.com>
1780 L:      linux-arm-kernel@lists.infradead.org
1781 L:      linux-media@vger.kernel.org
1782 S:      Maintained
1783 F:      drivers/staging/media/platform/s5p-cec/
1784
1785 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1786 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1787 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1788 L:      linux-arm-kernel@lists.infradead.org
1789 L:      linux-media@vger.kernel.org
1790 S:      Maintained
1791 F:      drivers/media/platform/s5p-jpeg/
1792
1793 ARM/SHMOBILE ARM ARCHITECTURE
1794 M:      Simon Horman <horms@verge.net.au>
1795 M:      Magnus Damm <magnus.damm@gmail.com>
1796 L:      linux-renesas-soc@vger.kernel.org
1797 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1799 S:      Supported
1800 F:      arch/arm/boot/dts/emev2*
1801 F:      arch/arm/boot/dts/r7s*
1802 F:      arch/arm/boot/dts/r8a*
1803 F:      arch/arm/boot/dts/sh*
1804 F:      arch/arm/configs/shmobile_defconfig
1805 F:      arch/arm/include/debug/renesas-scif.S
1806 F:      arch/arm/mach-shmobile/
1807 F:      drivers/soc/renesas/
1808 F:      include/linux/soc/renesas/
1809
1810 ARM/SOCFPGA ARCHITECTURE
1811 M:      Dinh Nguyen <dinguyen@kernel.org>
1812 S:      Maintained
1813 F:      arch/arm/mach-socfpga/
1814 F:      arch/arm/boot/dts/socfpga*
1815 F:      arch/arm/configs/socfpga_defconfig
1816 F:      arch/arm64/boot/dts/altera/
1817 W:      http://www.rocketboards.org
1818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1819
1820 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1821 M:      Dinh Nguyen <dinguyen@kernel.org>
1822 S:      Maintained
1823 F:      drivers/clk/socfpga/
1824
1825 ARM/SOCFPGA EDAC SUPPORT
1826 M:      Thor Thayer <thor.thayer@linux.intel.com>
1827 S:      Maintained
1828 F:      drivers/edac/altera_edac.
1829
1830 ARM/STI ARCHITECTURE
1831 M:      Patrice Chotard <patrice.chotard@st.com>
1832 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1833 W:      http://www.stlinux.com
1834 S:      Maintained
1835 F:      arch/arm/mach-sti/
1836 F:      arch/arm/boot/dts/sti*
1837 F:      drivers/char/hw_random/st-rng.c
1838 F:      drivers/clocksource/arm_global_timer.c
1839 F:      drivers/clocksource/clksrc_st_lpc.c
1840 F:      drivers/cpufreq/sti-cpufreq.c
1841 F:      drivers/dma/st_fdma*
1842 F:      drivers/i2c/busses/i2c-st.c
1843 F:      drivers/media/rc/st_rc.c
1844 F:      drivers/media/platform/sti/c8sectpfe/
1845 F:      drivers/mmc/host/sdhci-st.c
1846 F:      drivers/phy/phy-miphy28lp.c
1847 F:      drivers/phy/phy-stih407-usb.c
1848 F:      drivers/pinctrl/pinctrl-st.c
1849 F:      drivers/remoteproc/st_remoteproc.c
1850 F:      drivers/remoteproc/st_slim_rproc.c
1851 F:      drivers/reset/sti/
1852 F:      drivers/rtc/rtc-st-lpc.c
1853 F:      drivers/tty/serial/st-asc.c
1854 F:      drivers/usb/dwc3/dwc3-st.c
1855 F:      drivers/usb/host/ehci-st.c
1856 F:      drivers/usb/host/ohci-st.c
1857 F:      drivers/watchdog/st_lpc_wdt.c
1858 F:      drivers/ata/ahci_st.c
1859 F:      include/linux/remoteproc/st_slim_rproc.h
1860
1861 ARM/STM32 ARCHITECTURE
1862 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1863 M:      Alexandre Torgue <alexandre.torgue@st.com>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 S:      Maintained
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1867 N:      stm32
1868 F:      drivers/clocksource/armv7m_systick.c
1869
1870 ARM/TANGO ARCHITECTURE
1871 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1872 L:      linux-arm-kernel@lists.infradead.org
1873 S:      Maintained
1874 N:      tango
1875
1876 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1877 M:      Lennert Buytenhek <kernel@wantstofly.org>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 S:      Maintained
1880
1881 ARM/TETON BGA MACHINE SUPPORT
1882 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 S:      Maintained
1885
1886 ARM/THECUS N2100 MACHINE SUPPORT
1887 M:      Lennert Buytenhek <kernel@wantstofly.org>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890
1891 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1892 M:      Wan ZongShun <mcuos.com@gmail.com>
1893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1894 W:      http://www.mcuos.com
1895 S:      Maintained
1896 F:      arch/arm/mach-w90x900/
1897 F:      drivers/input/keyboard/w90p910_keypad.c
1898 F:      drivers/input/touchscreen/w90p910_ts.c
1899 F:      drivers/watchdog/nuc900_wdt.c
1900 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1901 F:      drivers/mtd/nand/nuc900_nand.c
1902 F:      drivers/rtc/rtc-nuc900.c
1903 F:      drivers/spi/spi-nuc900.c
1904 F:      drivers/usb/host/ehci-w90x900.c
1905 F:      drivers/video/fbdev/nuc900fb.c
1906
1907 ARM/U300 MACHINE SUPPORT
1908 M:      Linus Walleij <linus.walleij@linaro.org>
1909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1910 S:      Supported
1911 F:      arch/arm/mach-u300/
1912 F:      drivers/clocksource/timer-u300.c
1913 F:      drivers/i2c/busses/i2c-stu300.c
1914 F:      drivers/rtc/rtc-coh901331.c
1915 F:      drivers/watchdog/coh901327_wdt.c
1916 F:      drivers/dma/coh901318*
1917 F:      drivers/mfd/ab3100*
1918 F:      drivers/rtc/rtc-ab3100.c
1919 F:      drivers/rtc/rtc-coh901331.c
1920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1921
1922 ARM/UNIPHIER ARCHITECTURE
1923 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1926 S:      Maintained
1927 F:      arch/arm/boot/dts/uniphier*
1928 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1929 F:      arch/arm/mach-uniphier/
1930 F:      arch/arm/mm/cache-uniphier.c
1931 F:      arch/arm64/boot/dts/socionext/
1932 F:      drivers/bus/uniphier-system-bus.c
1933 F:      drivers/clk/uniphier/
1934 F:      drivers/i2c/busses/i2c-uniphier*
1935 F:      drivers/pinctrl/uniphier/
1936 F:      drivers/reset/reset-uniphier.c
1937 F:      drivers/tty/serial/8250/8250_uniphier.c
1938 N:      uniphier
1939
1940 ARM/Ux500 ARM ARCHITECTURE
1941 M:      Linus Walleij <linus.walleij@linaro.org>
1942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1943 S:      Maintained
1944 F:      arch/arm/mach-ux500/
1945 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1946 F:      drivers/dma/ste_dma40*
1947 F:      drivers/hwspinlock/u8500_hsem.c
1948 F:      drivers/mfd/abx500*
1949 F:      drivers/mfd/ab8500*
1950 F:      drivers/mfd/dbx500*
1951 F:      drivers/mfd/db8500*
1952 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1953 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1954 F:      drivers/rtc/rtc-ab8500.c
1955 F:      drivers/rtc/rtc-pl031.c
1956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1957
1958 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1959 M:      Ulf Hansson <ulf.hansson@linaro.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 T:      git git://git.linaro.org/people/ulfh/clk.git
1962 S:      Maintained
1963 F:      drivers/clk/ux500/
1964
1965 ARM/VERSATILE EXPRESS PLATFORM
1966 M:      Liviu Dudau <liviu.dudau@arm.com>
1967 M:      Sudeep Holla <sudeep.holla@arm.com>
1968 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 S:      Maintained
1971 F:      arch/arm/boot/dts/vexpress*
1972 F:      arch/arm64/boot/dts/arm/
1973 F:      arch/arm/mach-vexpress/
1974 F:      */*/vexpress*
1975 F:      */*/*/vexpress*
1976 F:      drivers/clk/versatile/clk-vexpress-osc.c
1977 F:      drivers/clocksource/versatile.c
1978 N:      mps2
1979
1980 ARM/VFP SUPPORT
1981 M:      Russell King <linux@armlinux.org.uk>
1982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1983 W:      http://www.armlinux.org.uk/
1984 S:      Maintained
1985 F:      arch/arm/vfp/
1986
1987 ARM/VOIPAC PXA270 SUPPORT
1988 M:      Marek Vasut <marek.vasut@gmail.com>
1989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1990 S:      Maintained
1991 F:      arch/arm/mach-pxa/vpac270.c
1992 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1993
1994 ARM/VT8500 ARM ARCHITECTURE
1995 M:      Tony Prisk <linux@prisktech.co.nz>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 S:      Maintained
1998 F:      arch/arm/mach-vt8500/
1999 F:      drivers/clocksource/vt8500_timer.c
2000 F:      drivers/i2c/busses/i2c-wmt.c
2001 F:      drivers/mmc/host/wmt-sdmmc.c
2002 F:      drivers/pwm/pwm-vt8500.c
2003 F:      drivers/rtc/rtc-vt8500.c
2004 F:      drivers/tty/serial/vt8500_serial.c
2005 F:      drivers/usb/host/ehci-platform.c
2006 F:      drivers/usb/host/uhci-platform.c
2007 F:      drivers/video/fbdev/vt8500lcdfb.*
2008 F:      drivers/video/fbdev/wm8505fb*
2009 F:      drivers/video/fbdev/wmt_ge_rops.*
2010
2011 ARM/ZIPIT Z2 SUPPORT
2012 M:      Marek Vasut <marek.vasut@gmail.com>
2013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2014 S:      Maintained
2015 F:      arch/arm/mach-pxa/z2.c
2016 F:      arch/arm/mach-pxa/include/mach/z2.h
2017
2018 ARM/ZTE ARCHITECTURE
2019 M:      Jun Nie <jun.nie@linaro.org>
2020 M:      Baoyou Xie <baoyou.xie@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 S:      Maintained
2023 F:      arch/arm/mach-zx/
2024 F:      drivers/clk/zte/
2025 F:      drivers/reset/reset-zx2967.c
2026 F:      drivers/soc/zte/
2027 F:      Documentation/devicetree/bindings/arm/zte.txt
2028 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2029 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2030 F:      Documentation/devicetree/bindings/soc/zte/
2031 F:      include/dt-bindings/soc/zx*.h
2032
2033 ARM/ZYNQ ARCHITECTURE
2034 M:      Michal Simek <michal.simek@xilinx.com>
2035 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 W:      http://wiki.xilinx.com
2038 T:      git https://github.com/Xilinx/linux-xlnx.git
2039 S:      Supported
2040 F:      arch/arm/mach-zynq/
2041 F:      drivers/cpuidle/cpuidle-zynq.c
2042 F:      drivers/block/xsysace.c
2043 N:      zynq
2044 N:      xilinx
2045 F:      drivers/clocksource/cadence_ttc_timer.c
2046 F:      drivers/i2c/busses/i2c-cadence.c
2047 F:      drivers/mmc/host/sdhci-of-arasan.c
2048 F:      drivers/edac/synopsys_edac.c
2049
2050 ARM SMMU DRIVERS
2051 M:      Will Deacon <will.deacon@arm.com>
2052 R:      Robin Murphy <robin.murphy@arm.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      drivers/iommu/arm-smmu.c
2056 F:      drivers/iommu/arm-smmu-v3.c
2057 F:      drivers/iommu/io-pgtable-arm.c
2058 F:      drivers/iommu/io-pgtable-arm-v7s.c
2059
2060 ARM64 PORT (AARCH64 ARCHITECTURE)
2061 M:      Catalin Marinas <catalin.marinas@arm.com>
2062 M:      Will Deacon <will.deacon@arm.com>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2065 S:      Maintained
2066 F:      arch/arm64/
2067 F:      Documentation/arm64/
2068
2069 AS3645A LED FLASH CONTROLLER DRIVER
2070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2071 L:      linux-media@vger.kernel.org
2072 T:      git git://linuxtv.org/media_tree.git
2073 S:      Maintained
2074 F:      drivers/media/i2c/as3645a.c
2075 F:      include/media/i2c/as3645a.h
2076
2077 ASAHI KASEI AK8974 DRIVER
2078 M:      Linus Walleij <linus.walleij@linaro.org>
2079 L:      linux-iio@vger.kernel.org
2080 W:      http://www.akm.com/
2081 S:      Supported
2082 F:      drivers/iio/magnetometer/ak8974.c
2083
2084 ASC7621 HARDWARE MONITOR DRIVER
2085 M:      George Joseph <george.joseph@fairview5.com>
2086 L:      linux-hwmon@vger.kernel.org
2087 S:      Maintained
2088 F:      Documentation/hwmon/asc7621
2089 F:      drivers/hwmon/asc7621.c
2090
2091 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2092 M:      Corentin Chary <corentin.chary@gmail.com>
2093 L:      acpi4asus-user@lists.sourceforge.net
2094 L:      platform-driver-x86@vger.kernel.org
2095 W:      http://acpi4asus.sf.net
2096 S:      Maintained
2097 F:      drivers/platform/x86/asus*.c
2098 F:      drivers/platform/x86/eeepc*.c
2099
2100 ASUS WIRELESS RADIO CONTROL DRIVER
2101 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2102 L:      platform-driver-x86@vger.kernel.org
2103 S:      Maintained
2104 F:      drivers/platform/x86/asus-wireless.c
2105
2106 ASYMMETRIC KEYS
2107 M:      David Howells <dhowells@redhat.com>
2108 L:      keyrings@vger.kernel.org
2109 S:      Maintained
2110 F:      Documentation/crypto/asymmetric-keys.txt
2111 F:      include/linux/verification.h
2112 F:      include/crypto/public_key.h
2113 F:      include/crypto/pkcs7.h
2114 F:      crypto/asymmetric_keys/
2115
2116 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2117 R:      Dan Williams <dan.j.williams@intel.com>
2118 W:      http://sourceforge.net/projects/xscaleiop
2119 S:      Odd fixes
2120 F:      Documentation/crypto/async-tx-api.txt
2121 F:      crypto/async_tx/
2122 F:      drivers/dma/
2123 F:      include/linux/dmaengine.h
2124 F:      include/linux/async_tx.h
2125
2126 AT24 EEPROM DRIVER
2127 M:      Wolfram Sang <wsa@the-dreams.de>
2128 L:      linux-i2c@vger.kernel.org
2129 S:      Maintained
2130 F:      drivers/misc/eeprom/at24.c
2131 F:      include/linux/platform_data/at24.h
2132
2133 ATA OVER ETHERNET (AOE) DRIVER
2134 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2135 W:      http://www.openaoe.org/
2136 S:      Supported
2137 F:      Documentation/aoe/
2138 F:      drivers/block/aoe/
2139
2140 ATHEROS 71XX/9XXX GPIO DRIVER
2141 M:      Alban Bedel <albeu@free.fr>
2142 W:      https://github.com/AlbanBedel/linux
2143 T:      git git://github.com/AlbanBedel/linux
2144 S:      Maintained
2145 F:      drivers/gpio/gpio-ath79.c
2146 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2147
2148 ATHEROS ATH GENERIC UTILITIES
2149 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2150 L:      linux-wireless@vger.kernel.org
2151 S:      Supported
2152 F:      drivers/net/wireless/ath/*
2153
2154 ATHEROS ATH5K WIRELESS DRIVER
2155 M:      Jiri Slaby <jirislaby@gmail.com>
2156 M:      Nick Kossifidis <mickflemm@gmail.com>
2157 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2158 L:      linux-wireless@vger.kernel.org
2159 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2160 S:      Maintained
2161 F:      drivers/net/wireless/ath/ath5k/
2162
2163 ATHEROS ATH6KL WIRELESS DRIVER
2164 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2165 L:      linux-wireless@vger.kernel.org
2166 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2168 S:      Supported
2169 F:      drivers/net/wireless/ath/ath6kl/
2170
2171 WILOCITY WIL6210 WIRELESS DRIVER
2172 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2173 L:      linux-wireless@vger.kernel.org
2174 L:      wil6210@qca.qualcomm.com
2175 S:      Supported
2176 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2177 F:      drivers/net/wireless/ath/wil6210/
2178 F:      include/uapi/linux/wil6210_uapi.h
2179
2180 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2181 M:      Christian Lamparter <chunkeey@googlemail.com>
2182 L:      linux-wireless@vger.kernel.org
2183 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2184 S:      Maintained
2185 F:      drivers/net/wireless/ath/carl9170/
2186
2187 ATK0110 HWMON DRIVER
2188 M:      Luca Tettamanti <kronos.it@gmail.com>
2189 L:      linux-hwmon@vger.kernel.org
2190 S:      Maintained
2191 F:      drivers/hwmon/asus_atk0110.c
2192
2193 ATI_REMOTE2 DRIVER
2194 M:      Ville Syrjala <syrjala@sci.fi>
2195 S:      Maintained
2196 F:      drivers/input/misc/ati_remote2.c
2197
2198 ATLX ETHERNET DRIVERS
2199 M:      Jay Cliburn <jcliburn@gmail.com>
2200 M:      Chris Snook <chris.snook@gmail.com>
2201 L:      netdev@vger.kernel.org
2202 W:      http://sourceforge.net/projects/atl1
2203 W:      http://atl1.sourceforge.net
2204 S:      Maintained
2205 F:      drivers/net/ethernet/atheros/
2206
2207 ATM
2208 M:      Chas Williams <3chas3@gmail.com>
2209 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2210 L:      netdev@vger.kernel.org
2211 W:      http://linux-atm.sourceforge.net
2212 S:      Maintained
2213 F:      drivers/atm/
2214 F:      include/linux/atm*
2215 F:      include/uapi/linux/atm*
2216
2217 ATMEL AT91 / AT32 MCI DRIVER
2218 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2219 S:      Maintained
2220 F:      drivers/mmc/host/atmel-mci.c
2221
2222 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2223 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2224 S:      Supported
2225 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2226
2227 ATMEL SAMA5D2 ADC DRIVER
2228 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2229 L:      linux-iio@vger.kernel.org
2230 S:      Supported
2231 F:      drivers/iio/adc/at91-sama5d2_adc.c
2232
2233 ATMEL Audio ALSA driver
2234 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2235 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2236 S:      Supported
2237 F:      sound/soc/atmel
2238
2239 ATMEL XDMA DRIVER
2240 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2241 L:      linux-arm-kernel@lists.infradead.org
2242 L:      dmaengine@vger.kernel.org
2243 S:      Supported
2244 F:      drivers/dma/at_xdmac.c
2245
2246 ATMEL I2C DRIVER
2247 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2248 L:      linux-i2c@vger.kernel.org
2249 S:      Supported
2250 F:      drivers/i2c/busses/i2c-at91.c
2251
2252 ATMEL ISI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 L:      linux-media@vger.kernel.org
2255 S:      Supported
2256 F:      drivers/media/platform/atmel/atmel-isi.c
2257 F:      include/media/atmel-isi.h
2258
2259 ATMEL LCDFB DRIVER
2260 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2261 L:      linux-fbdev@vger.kernel.org
2262 S:      Maintained
2263 F:      drivers/video/fbdev/atmel_lcdfb.c
2264 F:      include/video/atmel_lcdc.h
2265
2266 ATMEL MACB ETHERNET DRIVER
2267 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2268 S:      Supported
2269 F:      drivers/net/ethernet/cadence/
2270
2271 ATMEL NAND DRIVER
2272 M:      Wenyou Yang <wenyou.yang@atmel.com>
2273 M:      Josh Wu <rainyfeeling@outlook.com>
2274 L:      linux-mtd@lists.infradead.org
2275 S:      Supported
2276 F:      drivers/mtd/nand/atmel/*
2277
2278 ATMEL SDMMC DRIVER
2279 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2280 L:      linux-mmc@vger.kernel.org
2281 S:      Supported
2282 F:      drivers/mmc/host/sdhci-of-at91.c
2283
2284 ATMEL SPI DRIVER
2285 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2286 S:      Supported
2287 F:      drivers/spi/spi-atmel.*
2288
2289 ATMEL SSC DRIVER
2290 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2292 S:      Supported
2293 F:      drivers/misc/atmel-ssc.c
2294 F:      include/linux/atmel-ssc.h
2295
2296 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2297 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2299 S:      Supported
2300 F:      drivers/misc/atmel_tclib.c
2301 F:      drivers/clocksource/tcb_clksrc.c
2302
2303 ATMEL USBA UDC DRIVER
2304 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2306 S:      Supported
2307 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2308
2309 ATMEL WIRELESS DRIVER
2310 M:      Simon Kelley <simon@thekelleys.org.uk>
2311 L:      linux-wireless@vger.kernel.org
2312 W:      http://www.thekelleys.org.uk/atmel
2313 W:      http://atmelwlandriver.sourceforge.net/
2314 S:      Maintained
2315 F:      drivers/net/wireless/atmel/atmel*
2316
2317 ATMEL MAXTOUCH DRIVER
2318 M:      Nick Dyer <nick@shmanahar.org>
2319 T:      git git://github.com/ndyer/linux.git
2320 S:      Maintained
2321 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2322 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2323 F:      include/linux/platform_data/atmel_mxt_ts.h
2324
2325 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2326 M:      Bradley Grove <linuxdrivers@attotech.com>
2327 L:      linux-scsi@vger.kernel.org
2328 W:      http://www.attotech.com
2329 S:      Supported
2330 F:      drivers/scsi/esas2r
2331
2332 ATUSB IEEE 802.15.4 RADIO DRIVER
2333 M:      Stefan Schmidt <stefan@osg.samsung.com>
2334 L:      linux-wpan@vger.kernel.org
2335 S:      Maintained
2336 F:      drivers/net/ieee802154/atusb.c
2337 F:      drivers/net/ieee802154/atusb.h
2338 F:      drivers/net/ieee802154/at86rf230.h
2339
2340 AUDIT SUBSYSTEM
2341 M:      Paul Moore <paul@paul-moore.com>
2342 M:      Eric Paris <eparis@redhat.com>
2343 L:      linux-audit@redhat.com (moderated for non-subscribers)
2344 W:      http://people.redhat.com/sgrubb/audit/
2345 T:      git git://git.infradead.org/users/pcmoore/audit
2346 S:      Maintained
2347 F:      include/linux/audit.h
2348 F:      include/uapi/linux/audit.h
2349 F:      kernel/audit*
2350
2351 AUXILIARY DISPLAY DRIVERS
2352 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2353 W:      http://miguelojeda.es/auxdisplay.htm
2354 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2355 S:      Maintained
2356 F:      drivers/auxdisplay/
2357 F:      include/linux/cfag12864b.h
2358
2359 AX.25 NETWORK LAYER
2360 M:      Ralf Baechle <ralf@linux-mips.org>
2361 L:      linux-hams@vger.kernel.org
2362 W:      http://www.linux-ax25.org/
2363 S:      Maintained
2364 F:      include/uapi/linux/ax25.h
2365 F:      include/net/ax25.h
2366 F:      net/ax25/
2367
2368 AXENTIA ASOC DRIVERS
2369 M:      Peter Rosin <peda@axentia.se>
2370 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      Documentation/devicetree/bindings/sound/axentia,*
2373 F:      sound/soc/atmel/tse850-pcm5142.c
2374
2375 AXENTIA ARM DEVICES
2376 M:      Peter Rosin <peda@axentia.se>
2377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2378 S:      Maintained
2379 F:      Documentation/devicetree/bindings/arm/axentia.txt
2380 F:      arch/arm/boot/dts/at91-linea.dtsi
2381 F:      arch/arm/boot/dts/at91-tse850-3.dts
2382
2383 AZ6007 DVB DRIVER
2384 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2385 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2386 L:      linux-media@vger.kernel.org
2387 W:      https://linuxtv.org
2388 T:      git git://linuxtv.org/media_tree.git
2389 S:      Maintained
2390 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2391
2392 AZTECH FM RADIO RECEIVER DRIVER
2393 M:      Hans Verkuil <hverkuil@xs4all.nl>
2394 L:      linux-media@vger.kernel.org
2395 T:      git git://linuxtv.org/media_tree.git
2396 W:      https://linuxtv.org
2397 S:      Maintained
2398 F:      drivers/media/radio/radio-aztech*
2399
2400 B43 WIRELESS DRIVER
2401 L:      linux-wireless@vger.kernel.org
2402 L:      b43-dev@lists.infradead.org
2403 W:      http://wireless.kernel.org/en/users/Drivers/b43
2404 S:      Odd Fixes
2405 F:      drivers/net/wireless/broadcom/b43/
2406
2407 B43LEGACY WIRELESS DRIVER
2408 M:      Larry Finger <Larry.Finger@lwfinger.net>
2409 L:      linux-wireless@vger.kernel.org
2410 L:      b43-dev@lists.infradead.org
2411 W:      http://wireless.kernel.org/en/users/Drivers/b43
2412 S:      Maintained
2413 F:      drivers/net/wireless/broadcom/b43legacy/
2414
2415 BACKLIGHT CLASS/SUBSYSTEM
2416 M:      Lee Jones <lee.jones@linaro.org>
2417 M:      Daniel Thompson <daniel.thompson@linaro.org>
2418 M:      Jingoo Han <jingoohan1@gmail.com>
2419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2420 S:      Maintained
2421 F:      drivers/video/backlight/
2422 F:      include/linux/backlight.h
2423 F:      include/linux/pwm_backlight.h
2424 F:      Documentation/devicetree/bindings/leds/backlight
2425
2426 BATMAN ADVANCED
2427 M:      Marek Lindner <mareklindner@neomailbox.ch>
2428 M:      Simon Wunderlich <sw@simonwunderlich.de>
2429 M:      Antonio Quartulli <a@unstable.cc>
2430 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2431 W:      https://www.open-mesh.org/
2432 Q:      https://patchwork.open-mesh.org/project/batman/list/
2433 S:      Maintained
2434 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2435 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2436 F:      Documentation/networking/batman-adv.txt
2437 F:      include/uapi/linux/batman_adv.h
2438 F:      net/batman-adv/
2439
2440 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2441 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2442 L:      linux-hams@vger.kernel.org
2443 W:      http://www.baycom.org/~tom/ham/ham.html
2444 S:      Maintained
2445 F:      drivers/net/hamradio/baycom*
2446
2447 BCACHE (BLOCK LAYER CACHE)
2448 M:      Kent Overstreet <kent.overstreet@gmail.com>
2449 L:      linux-bcache@vger.kernel.org
2450 W:      http://bcache.evilpiepirate.org
2451 S:      Orphan
2452 F:      drivers/md/bcache/
2453
2454 BDISP ST MEDIA DRIVER
2455 M:      Fabien Dessenne <fabien.dessenne@st.com>
2456 L:      linux-media@vger.kernel.org
2457 T:      git git://linuxtv.org/media_tree.git
2458 W:      https://linuxtv.org
2459 S:      Supported
2460 F:      drivers/media/platform/sti/bdisp
2461
2462 DELTA ST MEDIA DRIVER
2463 M:      Hugues Fruchet <hugues.fruchet@st.com>
2464 L:      linux-media@vger.kernel.org
2465 T:      git git://linuxtv.org/media_tree.git
2466 W:      https://linuxtv.org
2467 S:      Supported
2468 F:      drivers/media/platform/sti/delta
2469
2470 BEFS FILE SYSTEM
2471 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2472 M:      Salah Triki <salah.triki@gmail.com>
2473 S:      Maintained
2474 T:      git git://github.com/luisbg/linux-befs.git
2475 F:      Documentation/filesystems/befs.txt
2476 F:      fs/befs/
2477
2478 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2479 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2480 L:      netdev@vger.kernel.org
2481 S:      Maintained
2482 F:      drivers/net/ethernet/ec_bhf.c
2483
2484 BFS FILE SYSTEM
2485 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2486 S:      Maintained
2487 F:      Documentation/filesystems/bfs.txt
2488 F:      fs/bfs/
2489 F:      include/uapi/linux/bfs_fs.h
2490
2491 BLACKFIN ARCHITECTURE
2492 M:      Steven Miao <realmz6@gmail.com>
2493 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2494 T:      git git://git.code.sf.net/p/adi-linux/code
2495 W:      http://blackfin.uclinux.org
2496 S:      Supported
2497 F:      arch/blackfin/
2498
2499 BLACKFIN EMAC DRIVER
2500 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2501 W:      http://blackfin.uclinux.org
2502 S:      Supported
2503 F:      drivers/net/ethernet/adi/
2504
2505 BLACKFIN RTC DRIVER
2506 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2507 W:      http://blackfin.uclinux.org
2508 S:      Supported
2509 F:      drivers/rtc/rtc-bfin.c
2510
2511 BLACKFIN SDH DRIVER
2512 M:      Sonic Zhang <sonic.zhang@analog.com>
2513 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2514 W:      http://blackfin.uclinux.org
2515 S:      Supported
2516 F:      drivers/mmc/host/bfin_sdh.c
2517
2518 BLACKFIN SERIAL DRIVER
2519 M:      Sonic Zhang <sonic.zhang@analog.com>
2520 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2521 W:      http://blackfin.uclinux.org
2522 S:      Supported
2523 F:      drivers/tty/serial/bfin_uart.c
2524
2525 BLACKFIN WATCHDOG DRIVER
2526 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2527 W:      http://blackfin.uclinux.org
2528 S:      Supported
2529 F:      drivers/watchdog/bfin_wdt.c
2530
2531 BLACKFIN I2C TWI DRIVER
2532 M:      Sonic Zhang <sonic.zhang@analog.com>
2533 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2534 W:      http://blackfin.uclinux.org/
2535 S:      Supported
2536 F:      drivers/i2c/busses/i2c-bfin-twi.c
2537
2538 BLACKFIN MEDIA DRIVER
2539 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2540 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2541 W:      http://blackfin.uclinux.org/
2542 S:      Supported
2543 F:      drivers/media/platform/blackfin/
2544 F:      drivers/media/i2c/adv7183*
2545 F:      drivers/media/i2c/vs6624*
2546
2547 BLINKM RGB LED DRIVER
2548 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2549 S:      Maintained
2550 F:      drivers/leds/leds-blinkm.c
2551
2552 BLOCK LAYER
2553 M:      Jens Axboe <axboe@kernel.dk>
2554 L:      linux-block@vger.kernel.org
2555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2556 S:      Maintained
2557 F:      block/
2558 F:      kernel/trace/blktrace.c
2559 F:      lib/sbitmap.c
2560
2561 BFQ I/O SCHEDULER
2562 M:      Paolo Valente <paolo.valente@linaro.org>
2563 M:      Jens Axboe <axboe@kernel.dk>
2564 L:      linux-block@vger.kernel.org
2565 S:      Maintained
2566 F:      block/bfq-*
2567 F:      Documentation/block/bfq-iosched.txt
2568
2569 BLOCK2MTD DRIVER
2570 M:      Joern Engel <joern@lazybastard.org>
2571 L:      linux-mtd@lists.infradead.org
2572 S:      Maintained
2573 F:      drivers/mtd/devices/block2mtd.c
2574
2575 BLUETOOTH DRIVERS
2576 M:      Marcel Holtmann <marcel@holtmann.org>
2577 M:      Gustavo Padovan <gustavo@padovan.org>
2578 M:      Johan Hedberg <johan.hedberg@gmail.com>
2579 L:      linux-bluetooth@vger.kernel.org
2580 W:      http://www.bluez.org/
2581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2583 S:      Maintained
2584 F:      drivers/bluetooth/
2585
2586 BLUETOOTH SUBSYSTEM
2587 M:      Marcel Holtmann <marcel@holtmann.org>
2588 M:      Gustavo Padovan <gustavo@padovan.org>
2589 M:      Johan Hedberg <johan.hedberg@gmail.com>
2590 L:      linux-bluetooth@vger.kernel.org
2591 W:      http://www.bluez.org/
2592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2594 S:      Maintained
2595 F:      net/bluetooth/
2596 F:      include/net/bluetooth/
2597
2598 BONDING DRIVER
2599 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2600 M:      Veaceslav Falico <vfalico@gmail.com>
2601 M:      Andy Gospodarek <andy@greyhouse.net>
2602 L:      netdev@vger.kernel.org
2603 W:      http://sourceforge.net/projects/bonding/
2604 S:      Supported
2605 F:      drivers/net/bonding/
2606 F:      include/uapi/linux/if_bonding.h
2607
2608 BPF (Safe dynamic programs and tools)
2609 M:      Alexei Starovoitov <ast@kernel.org>
2610 M:      Daniel Borkmann <daniel@iogearbox.net>
2611 L:      netdev@vger.kernel.org
2612 L:      linux-kernel@vger.kernel.org
2613 S:      Supported
2614 F:      arch/x86/net/bpf_jit*
2615 F:      Documentation/networking/filter.txt
2616 F:      include/linux/bpf*
2617 F:      include/linux/filter.h
2618 F:      include/uapi/linux/bpf*
2619 F:      include/uapi/linux/filter.h
2620 F:      kernel/bpf/
2621 F:      kernel/trace/bpf_trace.c
2622 F:      lib/test_bpf.c
2623 F:      net/bpf/
2624 F:      net/core/filter.c
2625 F:      net/sched/act_bpf.c
2626 F:      net/sched/cls_bpf.c
2627 F:      samples/bpf/
2628 F:      tools/net/bpf*
2629 F:      tools/testing/selftests/bpf/
2630
2631 BROADCOM B44 10/100 ETHERNET DRIVER
2632 M:      Michael Chan <michael.chan@broadcom.com>
2633 L:      netdev@vger.kernel.org
2634 S:      Supported
2635 F:      drivers/net/ethernet/broadcom/b44.*
2636
2637 BROADCOM B53 ETHERNET SWITCH DRIVER
2638 M:      Florian Fainelli <f.fainelli@gmail.com>
2639 L:      netdev@vger.kernel.org
2640 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2641 S:      Supported
2642 F:      drivers/net/dsa/b53/*
2643 F:      include/linux/platform_data/b53.h
2644
2645 BROADCOM GENET ETHERNET DRIVER
2646 M:      Florian Fainelli <f.fainelli@gmail.com>
2647 L:      netdev@vger.kernel.org
2648 S:      Supported
2649 F:      drivers/net/ethernet/broadcom/genet/
2650
2651 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2652 M:      Rasesh Mody <rasesh.mody@cavium.com>
2653 M:      Harish Patil <harish.patil@cavium.com>
2654 M:      Dept-GELinuxNICDev@cavium.com
2655 L:      netdev@vger.kernel.org
2656 S:      Supported
2657 F:      drivers/net/ethernet/broadcom/bnx2.*
2658 F:      drivers/net/ethernet/broadcom/bnx2_*
2659
2660 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2661 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2662 M:      Ariel Elior <ariel.elior@cavium.com>
2663 M:      everest-linux-l2@cavium.com
2664 L:      netdev@vger.kernel.org
2665 S:      Supported
2666 F:      drivers/net/ethernet/broadcom/bnx2x/
2667
2668 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2669 M:      Michael Chan <michael.chan@broadcom.com>
2670 L:      netdev@vger.kernel.org
2671 S:      Supported
2672 F:      drivers/net/ethernet/broadcom/bnxt/
2673
2674 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2675 M:      Florian Fainelli <f.fainelli@gmail.com>
2676 M:      Ray Jui <rjui@broadcom.com>
2677 M:      Scott Branden <sbranden@broadcom.com>
2678 M:      bcm-kernel-feedback-list@broadcom.com
2679 T:      git git://github.com/broadcom/mach-bcm
2680 S:      Maintained
2681 N:      bcm281*
2682 N:      bcm113*
2683 N:      bcm216*
2684 N:      kona
2685 F:      arch/arm/mach-bcm/
2686
2687 BROADCOM BCM2835 ARM ARCHITECTURE
2688 M:      Lee Jones <lee@kernel.org>
2689 M:      Eric Anholt <eric@anholt.net>
2690 M:      Stefan Wahren <stefan.wahren@i2se.com>
2691 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2692 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2693 T:      git git://github.com/anholt/linux
2694 S:      Maintained
2695 N:      bcm2835
2696 F:      drivers/staging/vc04_services
2697
2698 BROADCOM BCM47XX MIPS ARCHITECTURE
2699 M:      Hauke Mehrtens <hauke@hauke-m.de>
2700 M:      Rafał Miłecki <zajec5@gmail.com>
2701 L:      linux-mips@linux-mips.org
2702 S:      Maintained
2703 F:      Documentation/devicetree/bindings/mips/brcm/
2704 F:      arch/mips/bcm47xx/*
2705 F:      arch/mips/include/asm/mach-bcm47xx/*
2706
2707 BROADCOM BCM5301X ARM ARCHITECTURE
2708 M:      Hauke Mehrtens <hauke@hauke-m.de>
2709 M:      Rafał Miłecki <zajec5@gmail.com>
2710 M:      Jon Mason <jonmason@broadcom.com>
2711 M:      bcm-kernel-feedback-list@broadcom.com
2712 L:      linux-arm-kernel@lists.infradead.org
2713 S:      Maintained
2714 F:      arch/arm/mach-bcm/bcm_5301x.c
2715 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2716 F:      arch/arm/boot/dts/bcm470*
2717 F:      arch/arm/boot/dts/bcm953012*
2718
2719 BROADCOM BCM53573 ARM ARCHITECTURE
2720 M:      Rafał Miłecki <rafal@milecki.pl>
2721 L:      linux-arm-kernel@lists.infradead.org
2722 S:      Maintained
2723 F:      arch/arm/boot/dts/bcm53573*
2724 F:      arch/arm/boot/dts/bcm47189*
2725
2726 BROADCOM BCM63XX ARM ARCHITECTURE
2727 M:      Florian Fainelli <f.fainelli@gmail.com>
2728 M:      bcm-kernel-feedback-list@broadcom.com
2729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2730 T:      git git://github.com/broadcom/stblinux.git
2731 S:      Maintained
2732 N:      bcm63xx
2733
2734 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2735 M:      Kevin Cernekee <cernekee@gmail.com>
2736 L:      linux-usb@vger.kernel.org
2737 S:      Maintained
2738 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2739
2740 BROADCOM BCM7XXX ARM ARCHITECTURE
2741 M:      Brian Norris <computersforpeace@gmail.com>
2742 M:      Gregory Fong <gregory.0xf0@gmail.com>
2743 M:      Florian Fainelli <f.fainelli@gmail.com>
2744 M:      bcm-kernel-feedback-list@broadcom.com
2745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2746 T:      git git://github.com/broadcom/stblinux.git
2747 S:      Maintained
2748 F:      arch/arm/mach-bcm/*brcmstb*
2749 F:      arch/arm/boot/dts/bcm7*.dts*
2750 F:      drivers/bus/brcmstb_gisb.c
2751 N:      brcmstb
2752
2753 BROADCOM BMIPS MIPS ARCHITECTURE
2754 M:      Kevin Cernekee <cernekee@gmail.com>
2755 M:      Florian Fainelli <f.fainelli@gmail.com>
2756 L:      linux-mips@linux-mips.org
2757 T:      git git://github.com/broadcom/stblinux.git
2758 S:      Maintained
2759 F:      arch/mips/bmips/*
2760 F:      arch/mips/include/asm/mach-bmips/*
2761 F:      arch/mips/kernel/*bmips*
2762 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2763 F:      drivers/irqchip/irq-bcm63*
2764 F:      drivers/irqchip/irq-bcm7*
2765 F:      drivers/irqchip/irq-brcmstb*
2766 F:      include/linux/bcm963xx_nvram.h
2767 F:      include/linux/bcm963xx_tag.h
2768
2769 BROADCOM BMIPS CPUFREQ DRIVER
2770 M:      Markus Mayer <mmayer@broadcom.com>
2771 M:      bcm-kernel-feedback-list@broadcom.com
2772 L:      linux-pm@vger.kernel.org
2773 S:      Maintained
2774 F:      drivers/cpufreq/bmips-cpufreq.c
2775
2776 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2777 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2778 M:      Prashant Sreedharan <prashant@broadcom.com>
2779 M:      Michael Chan <mchan@broadcom.com>
2780 L:      netdev@vger.kernel.org
2781 S:      Supported
2782 F:      drivers/net/ethernet/broadcom/tg3.*
2783
2784 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2785 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2786 M:      Franky Lin <franky.lin@broadcom.com>
2787 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2788 L:      linux-wireless@vger.kernel.org
2789 L:      brcm80211-dev-list.pdl@broadcom.com
2790 S:      Supported
2791 F:      drivers/net/wireless/broadcom/brcm80211/
2792
2793 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2794 M:      QLogic-Storage-Upstream@qlogic.com
2795 L:      linux-scsi@vger.kernel.org
2796 S:      Supported
2797 F:      drivers/scsi/bnx2fc/
2798
2799 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2800 M:      QLogic-Storage-Upstream@qlogic.com
2801 L:      linux-scsi@vger.kernel.org
2802 S:      Supported
2803 F:      drivers/scsi/bnx2i/
2804
2805 BROADCOM IPROC ARM ARCHITECTURE
2806 M:      Ray Jui <rjui@broadcom.com>
2807 M:      Scott Branden <sbranden@broadcom.com>
2808 M:      Jon Mason <jonmason@broadcom.com>
2809 M:      bcm-kernel-feedback-list@broadcom.com
2810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2811 T:      git git://github.com/broadcom/cygnus-linux.git
2812 S:      Maintained
2813 N:      iproc
2814 N:      cygnus
2815 N:      bcm[-_]nsp
2816 N:      bcm9113*
2817 N:      bcm9583*
2818 N:      bcm9585*
2819 N:      bcm9586*
2820 N:      bcm988312
2821 N:      bcm113*
2822 N:      bcm583*
2823 N:      bcm585*
2824 N:      bcm586*
2825 N:      bcm88312
2826 F:      arch/arm64/boot/dts/broadcom/ns2*
2827 F:      drivers/clk/bcm/clk-ns*
2828 F:      drivers/pinctrl/bcm/pinctrl-ns*
2829
2830 BROADCOM BRCMSTB GPIO DRIVER
2831 M:      Gregory Fong <gregory.0xf0@gmail.com>
2832 L:      bcm-kernel-feedback-list@broadcom.com
2833 S:      Supported
2834 F:      drivers/gpio/gpio-brcmstb.c
2835 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2836
2837 BROADCOM KONA GPIO DRIVER
2838 M:      Ray Jui <rjui@broadcom.com>
2839 L:      bcm-kernel-feedback-list@broadcom.com
2840 S:      Supported
2841 F:      drivers/gpio/gpio-bcm-kona.c
2842 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2843
2844 BROADCOM NVRAM DRIVER
2845 M:      Rafał Miłecki <zajec5@gmail.com>
2846 L:      linux-mips@linux-mips.org
2847 S:      Maintained
2848 F:      drivers/firmware/broadcom/*
2849
2850 BROADCOM STB NAND FLASH DRIVER
2851 M:      Brian Norris <computersforpeace@gmail.com>
2852 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2853 L:      linux-mtd@lists.infradead.org
2854 L:      bcm-kernel-feedback-list@broadcom.com
2855 S:      Maintained
2856 F:      drivers/mtd/nand/brcmnand/
2857
2858 BROADCOM STB AVS CPUFREQ DRIVER
2859 M:      Markus Mayer <mmayer@broadcom.com>
2860 M:      bcm-kernel-feedback-list@broadcom.com
2861 L:      linux-pm@vger.kernel.org
2862 S:      Maintained
2863 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2864 F:      drivers/cpufreq/brcmstb*
2865
2866 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2867 M:      Rafał Miłecki <zajec5@gmail.com>
2868 L:      linux-wireless@vger.kernel.org
2869 S:      Maintained
2870 F:      drivers/bcma/
2871 F:      include/linux/bcma/
2872
2873 BROADCOM SYSTEMPORT ETHERNET DRIVER
2874 M:      Florian Fainelli <f.fainelli@gmail.com>
2875 L:      netdev@vger.kernel.org
2876 S:      Supported
2877 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2878
2879 BROADCOM NETXTREME-E ROCE DRIVER
2880 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2881 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2882 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2883 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2884 L:      linux-rdma@vger.kernel.org
2885 W:      http://www.broadcom.com
2886 S:      Supported
2887 F:      drivers/infiniband/hw/bnxt_re/
2888 F:      include/uapi/rdma/bnxt_re-abi.h
2889
2890 BROCADE BFA FC SCSI DRIVER
2891 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2892 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2893 L:      linux-scsi@vger.kernel.org
2894 S:      Supported
2895 F:      drivers/scsi/bfa/
2896
2897 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2898 M:      Rasesh Mody <rasesh.mody@cavium.com>
2899 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2900 M:      Dept-GELinuxNICDev@cavium.com
2901 L:      netdev@vger.kernel.org
2902 S:      Supported
2903 F:      drivers/net/ethernet/brocade/bna/
2904
2905 BSG (block layer generic sg v4 driver)
2906 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2907 L:      linux-scsi@vger.kernel.org
2908 S:      Supported
2909 F:      block/bsg.c
2910 F:      include/linux/bsg.h
2911 F:      include/uapi/linux/bsg.h
2912
2913 BT87X AUDIO DRIVER
2914 M:      Clemens Ladisch <clemens@ladisch.de>
2915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2916 T:      git git://git.alsa-project.org/alsa-kernel.git
2917 S:      Maintained
2918 F:      Documentation/sound/alsa/Bt87x.txt
2919 F:      sound/pci/bt87x.c
2920
2921 BT8XXGPIO DRIVER
2922 M:      Michael Buesch <m@bues.ch>
2923 W:      http://bu3sch.de/btgpio.php
2924 S:      Maintained
2925 F:      drivers/gpio/gpio-bt8xx.c
2926
2927 BTRFS FILE SYSTEM
2928 M:      Chris Mason <clm@fb.com>
2929 M:      Josef Bacik <jbacik@fb.com>
2930 M:      David Sterba <dsterba@suse.com>
2931 L:      linux-btrfs@vger.kernel.org
2932 W:      http://btrfs.wiki.kernel.org/
2933 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2935 S:      Maintained
2936 F:      Documentation/filesystems/btrfs.txt
2937 F:      fs/btrfs/
2938 F:      include/linux/btrfs*
2939 F:      include/uapi/linux/btrfs*
2940
2941 BTTV VIDEO4LINUX DRIVER
2942 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2943 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2944 L:      linux-media@vger.kernel.org
2945 W:      https://linuxtv.org
2946 T:      git git://linuxtv.org/media_tree.git
2947 S:      Odd fixes
2948 F:      Documentation/media/v4l-drivers/bttv*
2949 F:      drivers/media/pci/bt8xx/bttv*
2950
2951 BUSLOGIC SCSI DRIVER
2952 M:      Khalid Aziz <khalid@gonehiking.org>
2953 L:      linux-scsi@vger.kernel.org
2954 S:      Maintained
2955 F:      drivers/scsi/BusLogic.*
2956 F:      drivers/scsi/FlashPoint.*
2957
2958 C-MEDIA CMI8788 DRIVER
2959 M:      Clemens Ladisch <clemens@ladisch.de>
2960 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2961 T:      git git://git.alsa-project.org/alsa-kernel.git
2962 S:      Maintained
2963 F:      sound/pci/oxygen/
2964
2965 C6X ARCHITECTURE
2966 M:      Mark Salter <msalter@redhat.com>
2967 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2968 L:      linux-c6x-dev@linux-c6x.org
2969 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2970 S:      Maintained
2971 F:      arch/c6x/
2972
2973 CA8210 IEEE-802.15.4 RADIO DRIVER
2974 M:      Harry Morris <h.morris@cascoda.com>
2975 M:      linuxdev@cascoda.com
2976 L:      linux-wpan@vger.kernel.org
2977 W:      https://github.com/Cascoda/ca8210-linux.git
2978 S:      Maintained
2979 F:      drivers/net/ieee802154/ca8210.c
2980 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2981
2982 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2983 M:      David Howells <dhowells@redhat.com>
2984 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2985 S:      Supported
2986 F:      Documentation/filesystems/caching/cachefiles.txt
2987 F:      fs/cachefiles/
2988
2989 CADET FM/AM RADIO RECEIVER DRIVER
2990 M:      Hans Verkuil <hverkuil@xs4all.nl>
2991 L:      linux-media@vger.kernel.org
2992 T:      git git://linuxtv.org/media_tree.git
2993 W:      https://linuxtv.org
2994 S:      Maintained
2995 F:      drivers/media/radio/radio-cadet*
2996
2997 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2998 M:      Jonathan Corbet <corbet@lwn.net>
2999 L:      linux-media@vger.kernel.org
3000 T:      git git://linuxtv.org/media_tree.git
3001 S:      Maintained
3002 F:      Documentation/media/v4l-drivers/cafe_ccic*
3003 F:      drivers/media/platform/marvell-ccic/
3004
3005 CAIF NETWORK LAYER
3006 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3007 L:      netdev@vger.kernel.org
3008 S:      Supported
3009 F:      Documentation/networking/caif/
3010 F:      drivers/net/caif/
3011 F:      include/uapi/linux/caif/
3012 F:      include/net/caif/
3013 F:      net/caif/
3014
3015 CALGARY x86-64 IOMMU
3016 M:      Muli Ben-Yehuda <mulix@mulix.org>
3017 M:      Jon Mason <jdmason@kudzu.us>
3018 L:      iommu@lists.linux-foundation.org
3019 S:      Maintained
3020 F:      arch/x86/kernel/pci-calgary_64.c
3021 F:      arch/x86/kernel/tce_64.c
3022 F:      arch/x86/include/asm/calgary.h
3023 F:      arch/x86/include/asm/tce.h
3024
3025 CAN NETWORK LAYER
3026 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3027 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3028 L:      linux-can@vger.kernel.org
3029 W:      https://github.com/linux-can
3030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3032 S:      Maintained
3033 F:      Documentation/networking/can.txt
3034 F:      net/can/
3035 F:      include/linux/can/core.h
3036 F:      include/uapi/linux/can.h
3037 F:      include/uapi/linux/can/bcm.h
3038 F:      include/uapi/linux/can/raw.h
3039 F:      include/uapi/linux/can/gw.h
3040
3041 CAN NETWORK DRIVERS
3042 M:      Wolfgang Grandegger <wg@grandegger.com>
3043 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3044 L:      linux-can@vger.kernel.org
3045 W:      https://github.com/linux-can
3046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3048 S:      Maintained
3049 F:      Documentation/devicetree/bindings/net/can/
3050 F:      drivers/net/can/
3051 F:      include/linux/can/dev.h
3052 F:      include/linux/can/platform/
3053 F:      include/uapi/linux/can/error.h
3054 F:      include/uapi/linux/can/netlink.h
3055
3056 CAPABILITIES
3057 M:      Serge Hallyn <serge@hallyn.com>
3058 L:      linux-security-module@vger.kernel.org
3059 S:      Supported
3060 F:      include/linux/capability.h
3061 F:      include/uapi/linux/capability.h
3062 F:      security/commoncap.c
3063 F:      kernel/capability.c
3064
3065 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3066 M:      Kevin Tsai <ktsai@capellamicro.com>
3067 S:      Maintained
3068 F:      drivers/iio/light/cm*
3069
3070 CAVIUM THUNDERX2 ARM64 SOC
3071 M:      Jayachandran C <jnair@caviumnetworks.com>
3072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3073 S:      Maintained
3074 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3075 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3076
3077 CAVIUM I2C DRIVER
3078 M:      Jan Glauber <jglauber@cavium.com>
3079 M:      David Daney <david.daney@cavium.com>
3080 W:      http://www.cavium.com
3081 S:      Supported
3082 F:      drivers/i2c/busses/i2c-octeon*
3083 F:      drivers/i2c/busses/i2c-thunderx*
3084
3085 CAVIUM MMC DRIVER
3086 M:      Jan Glauber <jglauber@cavium.com>
3087 M:      David Daney <david.daney@cavium.com>
3088 M:      Steven J. Hill <Steven.Hill@cavium.com>
3089 W:      http://www.cavium.com
3090 S:      Supported
3091 F:      drivers/mmc/host/cavium*
3092
3093 CAVIUM LIQUIDIO NETWORK DRIVER
3094 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3095 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3096 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3097 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3098 L:     netdev@vger.kernel.org
3099 W:     http://www.cavium.com
3100 S:     Supported
3101 F:     drivers/net/ethernet/cavium/liquidio/
3102
3103 CAVIUM OCTEON-TX CRYPTO DRIVER
3104 M:      George Cherian <george.cherian@cavium.com>
3105 L:      linux-crypto@vger.kernel.org
3106 W:      http://www.cavium.com
3107 S:      Supported
3108 F:      drivers/crypto/cavium/cpt/
3109
3110 CC2520 IEEE-802.15.4 RADIO DRIVER
3111 M:      Varka Bhadram <varkabhadram@gmail.com>
3112 L:      linux-wpan@vger.kernel.org
3113 S:      Maintained
3114 F:      drivers/net/ieee802154/cc2520.c
3115 F:      include/linux/spi/cc2520.h
3116 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3117
3118 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3119 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3120 L:      linux-crypto@vger.kernel.org
3121 L:      driverdev-devel@linuxdriverproject.org
3122 S:      Supported
3123 F:      drivers/staging/ccree/
3124 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3125
3126 CEC FRAMEWORK
3127 M:      Hans Verkuil <hans.verkuil@cisco.com>
3128 L:      linux-media@vger.kernel.org
3129 T:      git git://linuxtv.org/media_tree.git
3130 W:      http://linuxtv.org
3131 S:      Supported
3132 F:      Documentation/media/kapi/cec-core.rst
3133 F:      Documentation/media/uapi/cec
3134 F:      drivers/media/cec/
3135 F:      drivers/media/rc/keymaps/rc-cec.c
3136 F:      include/media/cec.h
3137 F:      include/media/cec-notifier.h
3138 F:      include/uapi/linux/cec.h
3139 F:      include/uapi/linux/cec-funcs.h
3140
3141 CELL BROADBAND ENGINE ARCHITECTURE
3142 M:      Arnd Bergmann <arnd@arndb.de>
3143 L:      linuxppc-dev@lists.ozlabs.org
3144 W:      http://www.ibm.com/developerworks/power/cell/
3145 S:      Supported
3146 F:      arch/powerpc/include/asm/cell*.h
3147 F:      arch/powerpc/include/asm/spu*.h
3148 F:      arch/powerpc/include/uapi/asm/spu*.h
3149 F:      arch/powerpc/oprofile/*cell*
3150 F:      arch/powerpc/platforms/cell/
3151
3152 CEPH COMMON CODE (LIBCEPH)
3153 M:      Ilya Dryomov <idryomov@gmail.com>
3154 M:      "Yan, Zheng" <zyan@redhat.com>
3155 M:      Sage Weil <sage@redhat.com>
3156 L:      ceph-devel@vger.kernel.org
3157 W:      http://ceph.com/
3158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3159 T:      git git://github.com/ceph/ceph-client.git
3160 S:      Supported
3161 F:      net/ceph/
3162 F:      include/linux/ceph/
3163 F:      include/linux/crush/
3164
3165 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3166 M:      "Yan, Zheng" <zyan@redhat.com>
3167 M:      Sage Weil <sage@redhat.com>
3168 M:      Ilya Dryomov <idryomov@gmail.com>
3169 L:      ceph-devel@vger.kernel.org
3170 W:      http://ceph.com/
3171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3172 T:      git git://github.com/ceph/ceph-client.git
3173 S:      Supported
3174 F:      Documentation/filesystems/ceph.txt
3175 F:      fs/ceph/
3176
3177 CERTIFICATE HANDLING:
3178 M:      David Howells <dhowells@redhat.com>
3179 M:      David Woodhouse <dwmw2@infradead.org>
3180 L:      keyrings@vger.kernel.org
3181 S:      Maintained
3182 F:      Documentation/module-signing.txt
3183 F:      certs/
3184 F:      scripts/sign-file.c
3185 F:      scripts/extract-cert.c
3186
3187 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3188 L:      linux-usb@vger.kernel.org
3189 S:      Orphan
3190 F:      Documentation/usb/WUSB-Design-overview.txt
3191 F:      Documentation/usb/wusb-cbaf
3192 F:      drivers/usb/host/hwa-hc.c
3193 F:      drivers/usb/host/whci/
3194 F:      drivers/usb/wusbcore/
3195 F:      include/linux/usb/wusb*
3196
3197 HT16K33 LED CONTROLLER DRIVER
3198 M:      Robin van der Gracht <robin@protonic.nl>
3199 S:      Maintained
3200 F:      drivers/auxdisplay/ht16k33.c
3201 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3202
3203 CFAG12864B LCD DRIVER
3204 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3205 W:      http://miguelojeda.es/auxdisplay.htm
3206 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3207 S:      Maintained
3208 F:      drivers/auxdisplay/cfag12864b.c
3209 F:      include/linux/cfag12864b.h
3210
3211 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3212 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3213 W:      http://miguelojeda.es/auxdisplay.htm
3214 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3215 S:      Maintained
3216 F:      drivers/auxdisplay/cfag12864bfb.c
3217 F:      include/linux/cfag12864b.h
3218
3219 CFG80211 and NL80211
3220 M:      Johannes Berg <johannes@sipsolutions.net>
3221 L:      linux-wireless@vger.kernel.org
3222 W:      http://wireless.kernel.org/
3223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3225 S:      Maintained
3226 F:      include/uapi/linux/nl80211.h
3227 F:      include/net/cfg80211.h
3228 F:      net/wireless/*
3229 X:      net/wireless/wext*
3230
3231 CHAR and MISC DRIVERS
3232 M:      Arnd Bergmann <arnd@arndb.de>
3233 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3235 S:      Supported
3236 F:      drivers/char/*
3237 F:      drivers/misc/*
3238 F:      include/linux/miscdevice.h
3239
3240 CHECKPATCH
3241 M:      Andy Whitcroft <apw@canonical.com>
3242 M:      Joe Perches <joe@perches.com>
3243 S:      Maintained
3244 F:      scripts/checkpatch.pl
3245
3246 CHINESE DOCUMENTATION
3247 M:      Harry Wei <harryxiyou@gmail.com>
3248 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3249 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3250 S:      Maintained
3251 F:      Documentation/translations/zh_CN/
3252
3253 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3254 M:      Peter Chen <Peter.Chen@nxp.com>
3255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3256 L:      linux-usb@vger.kernel.org
3257 S:      Maintained
3258 F:      drivers/usb/chipidea/
3259
3260 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3261 M:      Hans de Goede <hdegoede@redhat.com>
3262 L:      linux-input@vger.kernel.org
3263 S:      Maintained
3264 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3265 F:      drivers/input/touchscreen/chipone_icn8318.c
3266
3267 CHROME HARDWARE PLATFORM SUPPORT
3268 M:      Olof Johansson <olof@lixom.net>
3269 S:      Maintained
3270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3271 F:      drivers/platform/chrome/
3272
3273 CISCO VIC ETHERNET NIC DRIVER
3274 M:      Christian Benvenuti <benve@cisco.com>
3275 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3276 M:      Neel Patel <neepatel@cisco.com>
3277 S:      Supported
3278 F:      drivers/net/ethernet/cisco/enic/
3279
3280 CISCO VIC LOW LATENCY NIC DRIVER
3281 M:      Christian Benvenuti <benve@cisco.com>
3282 M:      Dave Goodell <dgoodell@cisco.com>
3283 S:      Supported
3284 F:      drivers/infiniband/hw/usnic/
3285
3286 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3287 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3288 L:      netdev@vger.kernel.org
3289 S:      Maintained
3290 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3291
3292 CIRRUS LOGIC AUDIO CODEC DRIVERS
3293 M:      Brian Austin <brian.austin@cirrus.com>
3294 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3296 S:      Maintained
3297 F:      sound/soc/codecs/cs*
3298
3299 CLEANCACHE API
3300 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3301 L:      linux-kernel@vger.kernel.org
3302 S:      Maintained
3303 F:      mm/cleancache.c
3304 F:      include/linux/cleancache.h
3305
3306 CLK API
3307 M:      Russell King <linux@armlinux.org.uk>
3308 L:      linux-clk@vger.kernel.org
3309 S:      Maintained
3310 F:      include/linux/clk.h
3311
3312 CLOCKSOURCE, CLOCKEVENT DRIVERS
3313 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3314 M:      Thomas Gleixner <tglx@linutronix.de>
3315 L:      linux-kernel@vger.kernel.org
3316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3317 S:      Supported
3318 F:      drivers/clocksource
3319
3320 CISCO FCOE HBA DRIVER
3321 M:      Satish Kharat <satishkh@cisco.com>
3322 M:      Sesidhar Baddela <sebaddel@cisco.com>
3323 M:      Karan Tilak Kumar <kartilak@cisco.com>
3324 L:      linux-scsi@vger.kernel.org
3325 S:      Supported
3326 F:      drivers/scsi/fnic/
3327
3328 CISCO SCSI HBA DRIVER
3329 M:      Karan Tilak Kumar <kartilak@cisco.com>
3330 M:      Sesidhar Baddela <sebaddel@cisco.com>
3331 L:      linux-scsi@vger.kernel.org
3332 S:      Supported
3333 F:      drivers/scsi/snic/
3334
3335 CMPC ACPI DRIVER
3336 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3337 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3338 L:      platform-driver-x86@vger.kernel.org
3339 S:      Supported
3340 F:      drivers/platform/x86/classmate-laptop.c
3341
3342 COBALT MEDIA DRIVER
3343 M:      Hans Verkuil <hans.verkuil@cisco.com>
3344 L:      linux-media@vger.kernel.org
3345 T:      git git://linuxtv.org/media_tree.git
3346 W:      https://linuxtv.org
3347 S:      Supported
3348 F:      drivers/media/pci/cobalt/
3349
3350 COCCINELLE/Semantic Patches (SmPL)
3351 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3352 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3353 M:      Nicolas Palix <nicolas.palix@imag.fr>
3354 M:      Michal Marek <mmarek@suse.com>
3355 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3357 W:      http://coccinelle.lip6.fr/
3358 S:      Supported
3359 F:      Documentation/dev-tools/coccinelle.rst
3360 F:      scripts/coccinelle/
3361 F:      scripts/coccicheck
3362
3363 CODA FILE SYSTEM
3364 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3365 M:      coda@cs.cmu.edu
3366 L:      codalist@coda.cs.cmu.edu
3367 W:      http://www.coda.cs.cmu.edu/
3368 S:      Maintained
3369 F:      Documentation/filesystems/coda.txt
3370 F:      fs/coda/
3371 F:      include/linux/coda*.h
3372 F:      include/uapi/linux/coda*.h
3373
3374 CODA V4L2 MEM2MEM DRIVER
3375 M:      Philipp Zabel <p.zabel@pengutronix.de>
3376 L:      linux-media@vger.kernel.org
3377 S:      Maintained
3378 F:      Documentation/devicetree/bindings/media/coda.txt
3379 F:      drivers/media/platform/coda/
3380
3381 COMMON CLK FRAMEWORK
3382 M:      Michael Turquette <mturquette@baylibre.com>
3383 M:      Stephen Boyd <sboyd@codeaurora.org>
3384 L:      linux-clk@vger.kernel.org
3385 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3387 S:      Maintained
3388 F:      Documentation/devicetree/bindings/clock/
3389 F:      drivers/clk/
3390 X:      drivers/clk/clkdev.c
3391 F:      include/linux/clk-pr*
3392 F:      include/linux/clk/
3393
3394 COMMON INTERNET FILE SYSTEM (CIFS)
3395 M:      Steve French <sfrench@samba.org>
3396 L:      linux-cifs@vger.kernel.org
3397 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3398 W:      http://linux-cifs.samba.org/
3399 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3400 S:      Supported
3401 F:      Documentation/filesystems/cifs/
3402 F:      fs/cifs/
3403
3404 COMPACTPCI HOTPLUG CORE
3405 M:      Scott Murray <scott@spiteful.org>
3406 L:      linux-pci@vger.kernel.org
3407 S:      Maintained
3408 F:      drivers/pci/hotplug/cpci_hotplug*
3409
3410 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3411 M:      Scott Murray <scott@spiteful.org>
3412 L:      linux-pci@vger.kernel.org
3413 S:      Maintained
3414 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3415
3416 COMPACTPCI HOTPLUG GENERIC DRIVER
3417 M:      Scott Murray <scott@spiteful.org>
3418 L:      linux-pci@vger.kernel.org
3419 S:      Maintained
3420 F:      drivers/pci/hotplug/cpcihp_generic.c
3421
3422 COMPAL LAPTOP SUPPORT
3423 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3424 L:      platform-driver-x86@vger.kernel.org
3425 S:      Maintained
3426 F:      drivers/platform/x86/compal-laptop.c
3427
3428 CONEXANT ACCESSRUNNER USB DRIVER
3429 L:      accessrunner-general@lists.sourceforge.net
3430 W:      http://accessrunner.sourceforge.net/
3431 S:      Orphan
3432 F:      drivers/usb/atm/cxacru.c
3433
3434 CONFIGFS
3435 M:      Joel Becker <jlbec@evilplan.org>
3436 M:      Christoph Hellwig <hch@lst.de>
3437 T:      git git://git.infradead.org/users/hch/configfs.git
3438 S:      Supported
3439 F:      fs/configfs/
3440 F:      include/linux/configfs.h
3441
3442 CONNECTOR
3443 M:      Evgeniy Polyakov <zbr@ioremap.net>
3444 L:      netdev@vger.kernel.org
3445 S:      Maintained
3446 F:      drivers/connector/
3447
3448 CONTROL GROUP (CGROUP)
3449 M:      Tejun Heo <tj@kernel.org>
3450 M:      Li Zefan <lizefan@huawei.com>
3451 M:      Johannes Weiner <hannes@cmpxchg.org>
3452 L:      cgroups@vger.kernel.org
3453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3454 S:      Maintained
3455 F:      Documentation/cgroup*
3456 F:      include/linux/cgroup*
3457 F:      kernel/cgroup*
3458
3459 CONTROL GROUP - CPUSET
3460 M:      Li Zefan <lizefan@huawei.com>
3461 L:      cgroups@vger.kernel.org
3462 W:      http://www.bullopensource.org/cpuset/
3463 W:      http://oss.sgi.com/projects/cpusets/
3464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3465 S:      Maintained
3466 F:      Documentation/cgroup-v1/cpusets.txt
3467 F:      include/linux/cpuset.h
3468 F:      kernel/cpuset.c
3469
3470 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3471 M:      Johannes Weiner <hannes@cmpxchg.org>
3472 M:      Michal Hocko <mhocko@kernel.org>
3473 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3474 L:      cgroups@vger.kernel.org
3475 L:      linux-mm@kvack.org
3476 S:      Maintained
3477 F:      mm/memcontrol.c
3478 F:      mm/swap_cgroup.c
3479
3480 CORETEMP HARDWARE MONITORING DRIVER
3481 M:      Fenghua Yu <fenghua.yu@intel.com>
3482 L:      linux-hwmon@vger.kernel.org
3483 S:      Maintained
3484 F:      Documentation/hwmon/coretemp
3485 F:      drivers/hwmon/coretemp.c
3486
3487 COSA/SRP SYNC SERIAL DRIVER
3488 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3489 W:      http://www.fi.muni.cz/~kas/cosa/
3490 S:      Maintained
3491 F:      drivers/net/wan/cosa*
3492
3493 CPMAC ETHERNET DRIVER
3494 M:      Florian Fainelli <f.fainelli@gmail.com>
3495 L:      netdev@vger.kernel.org
3496 S:      Maintained
3497 F:      drivers/net/ethernet/ti/cpmac.c
3498
3499 CPU FREQUENCY DRIVERS
3500 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3501 M:      Viresh Kumar <viresh.kumar@linaro.org>
3502 L:      linux-pm@vger.kernel.org
3503 S:      Maintained
3504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3505 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3506 B:      https://bugzilla.kernel.org
3507 F:      Documentation/cpu-freq/
3508 F:      Documentation/devicetree/bindings/cpufreq/
3509 F:      drivers/cpufreq/
3510 F:      include/linux/cpufreq.h
3511 F:      tools/testing/selftests/cpufreq/
3512
3513 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3514 M:      Viresh Kumar <viresh.kumar@linaro.org>
3515 M:      Sudeep Holla <sudeep.holla@arm.com>
3516 L:      linux-pm@vger.kernel.org
3517 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3518 S:      Maintained
3519 F:      drivers/cpufreq/arm_big_little.h
3520 F:      drivers/cpufreq/arm_big_little.c
3521 F:      drivers/cpufreq/arm_big_little_dt.c
3522
3523 CPUIDLE DRIVER - ARM BIG LITTLE
3524 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3525 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3526 L:      linux-pm@vger.kernel.org
3527 L:      linux-arm-kernel@lists.infradead.org
3528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3529 S:      Maintained
3530 F:      drivers/cpuidle/cpuidle-big_little.c
3531
3532 CPUIDLE DRIVER - ARM EXYNOS
3533 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3534 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3535 M:      Kukjin Kim <kgene@kernel.org>
3536 L:      linux-pm@vger.kernel.org
3537 L:      linux-samsung-soc@vger.kernel.org
3538 S:      Supported
3539 F:      drivers/cpuidle/cpuidle-exynos.c
3540 F:      arch/arm/mach-exynos/pm.c
3541
3542 CPUIDLE DRIVERS
3543 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3544 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3545 L:      linux-pm@vger.kernel.org
3546 S:      Maintained
3547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3548 B:      https://bugzilla.kernel.org
3549 F:      drivers/cpuidle/*
3550 F:      include/linux/cpuidle.h
3551
3552 CPUID/MSR DRIVER
3553 M:      "H. Peter Anvin" <hpa@zytor.com>
3554 S:      Maintained
3555 F:      arch/x86/kernel/cpuid.c
3556 F:      arch/x86/kernel/msr.c
3557
3558 CPU POWER MONITORING SUBSYSTEM
3559 M:      Thomas Renninger <trenn@suse.com>
3560 L:      linux-pm@vger.kernel.org
3561 S:      Maintained
3562 F:      tools/power/cpupower/
3563
3564 CRAMFS FILESYSTEM
3565 W:      http://sourceforge.net/projects/cramfs/
3566 S:      Orphan / Obsolete
3567 F:      Documentation/filesystems/cramfs.txt
3568 F:      fs/cramfs/
3569
3570 CRIS PORT
3571 M:      Mikael Starvik <starvik@axis.com>
3572 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3573 L:      linux-cris-kernel@axis.com
3574 W:      http://developer.axis.com
3575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3576 S:      Maintained
3577 F:      arch/cris/
3578 F:      drivers/tty/serial/crisv10.*
3579
3580 CRYPTO API
3581 M:      Herbert Xu <herbert@gondor.apana.org.au>
3582 M:      "David S. Miller" <davem@davemloft.net>
3583 L:      linux-crypto@vger.kernel.org
3584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3586 S:      Maintained
3587 F:      Documentation/crypto/
3588 F:      Documentation/devicetree/bindings/crypto/
3589 F:      Documentation/DocBook/crypto-API.tmpl
3590 F:      arch/*/crypto/
3591 F:      crypto/
3592 F:      drivers/crypto/
3593 F:      include/crypto/
3594 F:      include/linux/crypto*
3595
3596 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3597 M:      Neil Horman <nhorman@tuxdriver.com>
3598 L:      linux-crypto@vger.kernel.org
3599 S:      Maintained
3600 F:      crypto/ansi_cprng.c
3601 F:      crypto/rng.c
3602
3603 CS3308 MEDIA DRIVER
3604 M:      Hans Verkuil <hverkuil@xs4all.nl>
3605 L:      linux-media@vger.kernel.org
3606 T:      git git://linuxtv.org/media_tree.git
3607 W:      http://linuxtv.org
3608 S:      Odd Fixes
3609 F:      drivers/media/i2c/cs3308.c
3610 F:      drivers/media/i2c/cs3308.h
3611
3612 CS5535 Audio ALSA driver
3613 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3614 S:      Maintained
3615 F:      sound/pci/cs5535audio/
3616
3617 CW1200 WLAN driver
3618 M:      Solomon Peachy <pizza@shaftnet.org>
3619 S:      Maintained
3620 F:      drivers/net/wireless/st/cw1200/
3621
3622 CX18 VIDEO4LINUX DRIVER
3623 M:      Andy Walls <awalls@md.metrocast.net>
3624 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3625 L:      linux-media@vger.kernel.org
3626 T:      git git://linuxtv.org/media_tree.git
3627 W:      https://linuxtv.org
3628 W:      http://www.ivtvdriver.org/index.php/Cx18
3629 S:      Maintained
3630 F:      Documentation/media/v4l-drivers/cx18*
3631 F:      drivers/media/pci/cx18/
3632 F:      include/uapi/linux/ivtv*
3633
3634 CX2341X MPEG ENCODER HELPER MODULE
3635 M:      Hans Verkuil <hverkuil@xs4all.nl>
3636 L:      linux-media@vger.kernel.org
3637 T:      git git://linuxtv.org/media_tree.git
3638 W:      https://linuxtv.org
3639 S:      Maintained
3640 F:      drivers/media/common/cx2341x*
3641 F:      include/media/cx2341x*
3642
3643 CX24120 MEDIA DRIVER
3644 M:      Jemma Denson <jdenson@gmail.com>
3645 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3646 L:      linux-media@vger.kernel.org
3647 W:      https://linuxtv.org
3648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3649 S:      Maintained
3650 F:      drivers/media/dvb-frontends/cx24120*
3651
3652 CX88 VIDEO4LINUX DRIVER
3653 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3654 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3655 L:      linux-media@vger.kernel.org
3656 W:      https://linuxtv.org
3657 T:      git git://linuxtv.org/media_tree.git
3658 S:      Odd fixes
3659 F:      Documentation/media/v4l-drivers/cx88*
3660 F:      drivers/media/pci/cx88/
3661
3662 CXD2820R MEDIA DRIVER
3663 M:      Antti Palosaari <crope@iki.fi>
3664 L:      linux-media@vger.kernel.org
3665 W:      https://linuxtv.org
3666 W:      http://palosaari.fi/linux/
3667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3668 T:      git git://linuxtv.org/anttip/media_tree.git
3669 S:      Maintained
3670 F:      drivers/media/dvb-frontends/cxd2820r*
3671
3672 CXGB3 ETHERNET DRIVER (CXGB3)
3673 M:      Santosh Raspatur <santosh@chelsio.com>
3674 L:      netdev@vger.kernel.org
3675 W:      http://www.chelsio.com
3676 S:      Supported
3677 F:      drivers/net/ethernet/chelsio/cxgb3/
3678
3679 CXGB3 ISCSI DRIVER (CXGB3I)
3680 M:      Karen Xie <kxie@chelsio.com>
3681 L:      linux-scsi@vger.kernel.org
3682 W:      http://www.chelsio.com
3683 S:      Supported
3684 F:      drivers/scsi/cxgbi/cxgb3i
3685
3686 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3687 M:      Steve Wise <swise@chelsio.com>
3688 L:      linux-rdma@vger.kernel.org
3689 W:      http://www.openfabrics.org
3690 S:      Supported
3691 F:      drivers/infiniband/hw/cxgb3/
3692 F:      include/uapi/rdma/cxgb3-abi.h
3693
3694 CXGB4 ETHERNET DRIVER (CXGB4)
3695 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3696 L:      netdev@vger.kernel.org
3697 W:      http://www.chelsio.com
3698 S:      Supported
3699 F:      drivers/net/ethernet/chelsio/cxgb4/
3700
3701 CXGB4 ISCSI DRIVER (CXGB4I)
3702 M:      Karen Xie <kxie@chelsio.com>
3703 L:      linux-scsi@vger.kernel.org
3704 W:      http://www.chelsio.com
3705 S:      Supported
3706 F:      drivers/scsi/cxgbi/cxgb4i
3707
3708 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3709 M:      Steve Wise <swise@chelsio.com>
3710 L:      linux-rdma@vger.kernel.org
3711 W:      http://www.openfabrics.org
3712 S:      Supported
3713 F:      drivers/infiniband/hw/cxgb4/
3714 F:      include/uapi/rdma/cxgb4-abi.h
3715
3716 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3717 M:      Casey Leedom <leedom@chelsio.com>
3718 L:      netdev@vger.kernel.org
3719 W:      http://www.chelsio.com
3720 S:      Supported
3721 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3722
3723 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3724 M:      Ian Munsie <imunsie@au1.ibm.com>
3725 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3726 L:      linuxppc-dev@lists.ozlabs.org
3727 S:      Supported
3728 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3729 F:      drivers/misc/cxl/
3730 F:      include/misc/cxl*
3731 F:      include/uapi/misc/cxl.h
3732 F:      Documentation/powerpc/cxl.txt
3733 F:      Documentation/ABI/testing/sysfs-class-cxl
3734
3735 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3736 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3737 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3738 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3739 L:      linux-scsi@vger.kernel.org
3740 S:      Supported
3741 F:      drivers/scsi/cxlflash/
3742 F:      include/uapi/scsi/cxlflash_ioctls.h
3743 F:      Documentation/powerpc/cxlflash.txt
3744
3745 STMMAC ETHERNET DRIVER
3746 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3747 M:      Alexandre Torgue <alexandre.torgue@st.com>
3748 L:      netdev@vger.kernel.org
3749 W:      http://www.stlinux.com
3750 S:      Supported
3751 F:      drivers/net/ethernet/stmicro/stmmac/
3752
3753 CYBERPRO FB DRIVER
3754 M:      Russell King <linux@armlinux.org.uk>
3755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3756 W:      http://www.armlinux.org.uk/
3757 S:      Maintained
3758 F:      drivers/video/fbdev/cyber2000fb.*
3759
3760 CYCLADES ASYNC MUX DRIVER
3761 W:      http://www.cyclades.com/
3762 S:      Orphan
3763 F:      drivers/tty/cyclades.c
3764 F:      include/linux/cyclades.h
3765 F:      include/uapi/linux/cyclades.h
3766
3767 CYCLADES PC300 DRIVER
3768 W:      http://www.cyclades.com/
3769 S:      Orphan
3770 F:      drivers/net/wan/pc300*
3771
3772 CYPRESS_FIRMWARE MEDIA DRIVER
3773 M:      Antti Palosaari <crope@iki.fi>
3774 L:      linux-media@vger.kernel.org
3775 W:      https://linuxtv.org
3776 W:      http://palosaari.fi/linux/
3777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3778 T:      git git://linuxtv.org/anttip/media_tree.git
3779 S:      Maintained
3780 F:      drivers/media/common/cypress_firmware*
3781
3782 CYTTSP TOUCHSCREEN DRIVER
3783 M:      Ferruh Yigit <fery@cypress.com>
3784 L:      linux-input@vger.kernel.org
3785 S:      Supported
3786 F:      drivers/input/touchscreen/cyttsp*
3787 F:      include/linux/input/cyttsp.h
3788
3789 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3790 M:      Joshua Kinard <kumba@gentoo.org>
3791 S:      Maintained
3792 F:      drivers/rtc/rtc-ds1685.c
3793 F:      include/linux/rtc/ds1685.h
3794
3795 DAMA SLAVE for AX.25
3796 M:      Joerg Reuter <jreuter@yaina.de>
3797 W:      http://yaina.de/jreuter/
3798 W:      http://www.qsl.net/dl1bke/
3799 L:      linux-hams@vger.kernel.org
3800 S:      Maintained
3801 F:      net/ax25/af_ax25.c
3802 F:      net/ax25/ax25_dev.c
3803 F:      net/ax25/ax25_ds_*
3804 F:      net/ax25/ax25_in.c
3805 F:      net/ax25/ax25_out.c
3806 F:      net/ax25/ax25_timer.c
3807 F:      net/ax25/sysctl_net_ax25.c
3808
3809 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3810 L:      netdev@vger.kernel.org
3811 S:      Orphan
3812 F:      Documentation/networking/dmfe.txt
3813 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3814
3815 DC390/AM53C974 SCSI driver
3816 M:      Hannes Reinecke <hare@suse.com>
3817 L:      linux-scsi@vger.kernel.org
3818 S:      Maintained
3819 F:      drivers/scsi/am53c974.c
3820
3821 DC395x SCSI driver
3822 M:      Oliver Neukum <oliver@neukum.org>
3823 M:      Ali Akcaagac <aliakc@web.de>
3824 M:      Jamie Lenehan <lenehan@twibble.org>
3825 L:      dc395x@twibble.org
3826 W:      http://twibble.org/dist/dc395x/
3827 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3828 S:      Maintained
3829 F:      Documentation/scsi/dc395x.txt
3830 F:      drivers/scsi/dc395x.*
3831
3832 DCCP PROTOCOL
3833 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3834 L:      dccp@vger.kernel.org
3835 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3836 S:      Maintained
3837 F:      include/linux/dccp.h
3838 F:      include/uapi/linux/dccp.h
3839 F:      include/linux/tfrc.h
3840 F:      net/dccp/
3841
3842 DECnet NETWORK LAYER
3843 W:      http://linux-decnet.sourceforge.net
3844 L:      linux-decnet-user@lists.sourceforge.net
3845 S:      Orphan
3846 F:      Documentation/networking/decnet.txt
3847 F:      net/decnet/
3848
3849 DECSTATION PLATFORM SUPPORT
3850 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3851 L:      linux-mips@linux-mips.org
3852 W:      http://www.linux-mips.org/wiki/DECstation
3853 S:      Maintained
3854 F:      arch/mips/dec/
3855 F:      arch/mips/include/asm/dec/
3856 F:      arch/mips/include/asm/mach-dec/
3857
3858 DEFXX FDDI NETWORK DRIVER
3859 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3860 S:      Maintained
3861 F:      drivers/net/fddi/defxx.*
3862
3863 DELL LAPTOP DRIVER
3864 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3865 M:      Pali Rohár <pali.rohar@gmail.com>
3866 L:      platform-driver-x86@vger.kernel.org
3867 S:      Maintained
3868 F:      drivers/platform/x86/dell-laptop.c
3869
3870 DELL LAPTOP RBTN DRIVER
3871 M:      Pali Rohár <pali.rohar@gmail.com>
3872 S:      Maintained
3873 F:      drivers/platform/x86/dell-rbtn.*
3874
3875 DELL LAPTOP FREEFALL DRIVER
3876 M:      Pali Rohár <pali.rohar@gmail.com>
3877 S:      Maintained
3878 F:      drivers/platform/x86/dell-smo8800.c
3879
3880 DELL LAPTOP SMM DRIVER
3881 M:      Pali Rohár <pali.rohar@gmail.com>
3882 S:      Maintained
3883 F:      drivers/hwmon/dell-smm-hwmon.c
3884 F:      include/uapi/linux/i8k.h
3885
3886 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3887 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3888 S:      Maintained
3889 F:      Documentation/dcdbas.txt
3890 F:      drivers/firmware/dcdbas.*
3891
3892 DELL WMI EXTRAS DRIVER
3893 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3894 M:      Pali Rohár <pali.rohar@gmail.com>
3895 S:      Maintained
3896 F:      drivers/platform/x86/dell-wmi.c
3897
3898 DESIGNWARE USB2 DRD IP DRIVER
3899 M:      John Youn <johnyoun@synopsys.com>
3900 L:      linux-usb@vger.kernel.org
3901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3902 S:      Maintained
3903 F:      drivers/usb/dwc2/
3904
3905 DESIGNWARE USB3 DRD IP DRIVER
3906 M:      Felipe Balbi <balbi@kernel.org>
3907 L:      linux-usb@vger.kernel.org
3908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3909 S:      Maintained
3910 F:      drivers/usb/dwc3/
3911
3912 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3913 M:      Andreas Klinger <ak@it-klinger.de>
3914 L:      linux-iio@vger.kernel.org
3915 S:      Maintained
3916 F:      drivers/iio/proximity/srf*.c
3917
3918 DEVICE COREDUMP (DEV_COREDUMP)
3919 M:      Johannes Berg <johannes@sipsolutions.net>
3920 L:      linux-kernel@vger.kernel.org
3921 S:      Maintained
3922 F:      drivers/base/devcoredump.c
3923 F:      include/linux/devcoredump.h
3924
3925 DEVICE FREQUENCY (DEVFREQ)
3926 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3927 M:      Kyungmin Park <kyungmin.park@samsung.com>
3928 R:      Chanwoo Choi <cw00.choi@samsung.com>
3929 L:      linux-pm@vger.kernel.org
3930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3931 S:      Maintained
3932 F:      drivers/devfreq/
3933 F:      include/linux/devfreq.h
3934 F:      Documentation/devicetree/bindings/devfreq/
3935
3936 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3937 M:      Chanwoo Choi <cw00.choi@samsung.com>
3938 L:      linux-pm@vger.kernel.org
3939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3940 S:      Supported
3941 F:      drivers/devfreq/event/
3942 F:      drivers/devfreq/devfreq-event.c
3943 F:      include/linux/devfreq-event.h
3944 F:      Documentation/devicetree/bindings/devfreq/event/
3945
3946 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3947 M:      Chanwoo Choi <cw00.choi@samsung.com>
3948 L:      linux-pm@vger.kernel.org
3949 L:      linux-samsung-soc@vger.kernel.org
3950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3951 S:      Maintained
3952 F:      drivers/devfreq/exynos-bus.c
3953 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3954
3955 DEVICE NUMBER REGISTRY
3956 M:      Torben Mathiasen <device@lanana.org>
3957 W:      http://lanana.org/docs/device-list/index.html
3958 S:      Maintained
3959
3960 DEVICE-MAPPER  (LVM)
3961 M:      Alasdair Kergon <agk@redhat.com>
3962 M:      Mike Snitzer <snitzer@redhat.com>
3963 M:      dm-devel@redhat.com
3964 L:      dm-devel@redhat.com
3965 W:      http://sources.redhat.com/dm
3966 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3968 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3969 S:      Maintained
3970 F:      Documentation/device-mapper/
3971 F:      drivers/md/dm*
3972 F:      drivers/md/persistent-data/
3973 F:      include/linux/device-mapper.h
3974 F:      include/linux/dm-*.h
3975 F:      include/uapi/linux/dm-*.h
3976
3977 DEVLINK
3978 M:      Jiri Pirko <jiri@mellanox.com>
3979 L:      netdev@vger.kernel.org
3980 S:      Supported
3981 F:      net/core/devlink.c
3982 F:      include/net/devlink.h
3983 F:      include/uapi/linux/devlink.h
3984
3985 DIALOG SEMICONDUCTOR DRIVERS
3986 M:      Support Opensource <support.opensource@diasemi.com>
3987 W:      http://www.dialog-semiconductor.com/products
3988 S:      Supported
3989 F:      Documentation/hwmon/da90??
3990 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3991 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3992 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3993 F:      drivers/gpio/gpio-da90??.c
3994 F:      drivers/hwmon/da90??-hwmon.c
3995 F:      drivers/iio/adc/da91??-*.c
3996 F:      drivers/input/misc/da90??_onkey.c
3997 F:      drivers/input/touchscreen/da9052_tsi.c
3998 F:      drivers/leds/leds-da90??.c
3999 F:      drivers/mfd/da903x.c
4000 F:      drivers/mfd/da90??-*.c
4001 F:      drivers/mfd/da91??-*.c
4002 F:      drivers/power/supply/da9052-battery.c
4003 F:      drivers/power/supply/da91??-*.c
4004 F:      drivers/regulator/da903x.c
4005 F:      drivers/regulator/da9???-regulator.[ch]
4006 F:      drivers/rtc/rtc-da90??.c
4007 F:      drivers/video/backlight/da90??_bl.c
4008 F:      drivers/watchdog/da90??_wdt.c
4009 F:      include/linux/mfd/da903x.h
4010 F:      include/linux/mfd/da9052/
4011 F:      include/linux/mfd/da9055/
4012 F:      include/linux/mfd/da9062/
4013 F:      include/linux/mfd/da9063/
4014 F:      include/linux/mfd/da9150/
4015 F:      include/linux/regulator/da9211.h
4016 F:      include/sound/da[79]*.h
4017 F:      sound/soc/codecs/da[79]*.[ch]
4018
4019 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4020 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4021 L:      linux-gpio@vger.kernel.org
4022 S:      Maintained
4023 F:      drivers/gpio/gpio-gpio-mm.c
4024
4025 DIGI NEO AND CLASSIC PCI PRODUCTS
4026 M:      Lidza Louina <lidza.louina@gmail.com>
4027 M:      Mark Hounschell <markh@compro.net>
4028 L:      driverdev-devel@linuxdriverproject.org
4029 S:      Maintained
4030 F:      drivers/staging/dgnc/
4031
4032 DIOLAN U2C-12 I2C DRIVER
4033 M:      Guenter Roeck <linux@roeck-us.net>
4034 L:      linux-i2c@vger.kernel.org
4035 S:      Maintained
4036 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4037
4038 DIRECT ACCESS (DAX)
4039 M:      Matthew Wilcox <mawilcox@microsoft.com>
4040 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4041 L:      linux-fsdevel@vger.kernel.org
4042 S:      Supported
4043 F:      fs/dax.c
4044 F:      include/linux/dax.h
4045 F:      include/trace/events/fs_dax.h
4046
4047 DIRECTORY NOTIFICATION (DNOTIFY)
4048 M:      Eric Paris <eparis@parisplace.org>
4049 S:      Maintained
4050 F:      Documentation/filesystems/dnotify.txt
4051 F:      fs/notify/dnotify/
4052 F:      include/linux/dnotify.h
4053
4054 DISK GEOMETRY AND PARTITION HANDLING
4055 M:      Andries Brouwer <aeb@cwi.nl>
4056 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4057 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4058 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4059 S:      Maintained
4060
4061 DISKQUOTA
4062 M:      Jan Kara <jack@suse.com>
4063 S:      Maintained
4064 F:      Documentation/filesystems/quota.txt
4065 F:      fs/quota/
4066 F:      include/linux/quota*.h
4067 F:      include/uapi/linux/quota*.h
4068
4069 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4070 M:      Bernie Thompson <bernie@plugable.com>
4071 L:      linux-fbdev@vger.kernel.org
4072 S:      Maintained
4073 W:      http://plugable.com/category/projects/udlfb/
4074 F:      drivers/video/fbdev/udlfb.c
4075 F:      include/video/udlfb.h
4076 F:      Documentation/fb/udlfb.txt
4077
4078 DISTRIBUTED LOCK MANAGER (DLM)
4079 M:      Christine Caulfield <ccaulfie@redhat.com>
4080 M:      David Teigland <teigland@redhat.com>
4081 L:      cluster-devel@redhat.com
4082 W:      http://sources.redhat.com/cluster/
4083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4084 S:      Supported
4085 F:      fs/dlm/
4086
4087 DMA BUFFER SHARING FRAMEWORK
4088 M:      Sumit Semwal <sumit.semwal@linaro.org>
4089 S:      Maintained
4090 L:      linux-media@vger.kernel.org
4091 L:      dri-devel@lists.freedesktop.org
4092 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4093 F:      drivers/dma-buf/
4094 F:      include/linux/dma-buf*
4095 F:      include/linux/reservation.h
4096 F:      include/linux/*fence.h
4097 F:      Documentation/driver-api/dma-buf.rst
4098 T:      git git://anongit.freedesktop.org/drm/drm-misc
4099
4100 SYNC FILE FRAMEWORK
4101 M:      Sumit Semwal <sumit.semwal@linaro.org>
4102 R:      Gustavo Padovan <gustavo@padovan.org>
4103 S:      Maintained
4104 L:      linux-media@vger.kernel.org
4105 L:      dri-devel@lists.freedesktop.org
4106 F:      drivers/dma-buf/sync_*
4107 F:      drivers/dma-buf/dma-fence*
4108 F:      drivers/dma-buf/sw_sync.c
4109 F:      include/linux/sync_file.h
4110 F:      include/uapi/linux/sync_file.h
4111 F:      Documentation/sync_file.txt
4112 T:      git git://anongit.freedesktop.org/drm/drm-misc
4113
4114 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4115 M:      Vinod Koul <vinod.koul@intel.com>
4116 L:      dmaengine@vger.kernel.org
4117 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4118 S:      Maintained
4119 F:      drivers/dma/
4120 F:      include/linux/dmaengine.h
4121 F:      Documentation/devicetree/bindings/dma/
4122 F:      Documentation/dmaengine/
4123 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4124
4125 DME1737 HARDWARE MONITOR DRIVER
4126 M:      Juerg Haefliger <juergh@gmail.com>
4127 L:      linux-hwmon@vger.kernel.org
4128 S:      Maintained
4129 F:      Documentation/hwmon/dme1737
4130 F:      drivers/hwmon/dme1737.c
4131
4132 DMI/SMBIOS SUPPORT
4133 M:      Jean Delvare <jdelvare@suse.com>
4134 S:      Maintained
4135 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4136 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4137 F:      drivers/firmware/dmi-id.c
4138 F:      drivers/firmware/dmi_scan.c
4139 F:      include/linux/dmi.h
4140
4141 DOCUMENTATION
4142 M:      Jonathan Corbet <corbet@lwn.net>
4143 L:      linux-doc@vger.kernel.org
4144 S:      Maintained
4145 F:      Documentation/
4146 F:      scripts/docproc.c
4147 F:      scripts/kernel-doc*
4148 X:      Documentation/ABI/
4149 X:      Documentation/devicetree/
4150 X:      Documentation/acpi
4151 X:      Documentation/power
4152 X:      Documentation/spi
4153 X:      Documentation/media
4154 T:      git git://git.lwn.net/linux.git docs-next
4155
4156 DOUBLETALK DRIVER
4157 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4158 L:      blinux-list@redhat.com
4159 S:      Maintained
4160 F:      drivers/char/dtlk.c
4161 F:      include/linux/dtlk.h
4162
4163 DPAA2 DATAPATH I/O (DPIO) DRIVER
4164 M:      Roy Pledge <Roy.Pledge@nxp.com>
4165 L:      linux-kernel@vger.kernel.org
4166 S:      Maintained
4167 F:      drivers/staging/fsl-mc/bus/dpio
4168
4169 DPAA2 ETHERNET DRIVER
4170 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4171 L:      linux-kernel@vger.kernel.org
4172 S:      Maintained
4173 F:      drivers/staging/fsl-dpaa2/ethernet
4174
4175 DPT_I2O SCSI RAID DRIVER
4176 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4177 L:      linux-scsi@vger.kernel.org
4178 W:      http://www.adaptec.com/
4179 S:      Maintained
4180 F:      drivers/scsi/dpt*
4181 F:      drivers/scsi/dpt/
4182
4183 DRBD DRIVER
4184 M:      Philipp Reisner <philipp.reisner@linbit.com>
4185 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4186 L:      drbd-dev@lists.linbit.com
4187 W:      http://www.drbd.org
4188 T:      git git://git.linbit.com/linux-drbd.git
4189 T:      git git://git.linbit.com/drbd-8.4.git
4190 S:      Supported
4191 F:      drivers/block/drbd/
4192 F:      lib/lru_cache.c
4193 F:      Documentation/blockdev/drbd/
4194
4195 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4196 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4198 S:      Supported
4199 F:      Documentation/kobject.txt
4200 F:      drivers/base/
4201 F:      fs/debugfs/
4202 F:      fs/sysfs/
4203 F:      include/linux/debugfs.h
4204 F:      include/linux/kobj*
4205 F:      lib/kobj*
4206
4207 DRM DRIVERS
4208 M:      David Airlie <airlied@linux.ie>
4209 L:      dri-devel@lists.freedesktop.org
4210 T:      git git://people.freedesktop.org/~airlied/linux
4211 B:      https://bugs.freedesktop.org/
4212 C:      irc://chat.freenode.net/dri-devel
4213 S:      Maintained
4214 F:      drivers/gpu/drm/
4215 F:      drivers/gpu/vga/
4216 F:      Documentation/devicetree/bindings/display/
4217 F:      Documentation/devicetree/bindings/gpu/
4218 F:      Documentation/devicetree/bindings/video/
4219 F:      Documentation/gpu/
4220 F:      include/drm/
4221 F:      include/uapi/drm/
4222 F:      include/linux/vga*
4223
4224 DRM DRIVERS AND MISC GPU PATCHES
4225 M:      Daniel Vetter <daniel.vetter@intel.com>
4226 M:      Jani Nikula <jani.nikula@linux.intel.com>
4227 M:      Sean Paul <seanpaul@chromium.org>
4228 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4229 S:      Maintained
4230 T:      git git://anongit.freedesktop.org/drm/drm-misc
4231 F:      Documentation/gpu/
4232 F:      drivers/gpu/vga/
4233 F:      drivers/gpu/drm/*
4234 F:      include/drm/drm*
4235 F:      include/uapi/drm/drm*
4236 F:      include/linux/vga*
4237
4238 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4239 M:      Dave Airlie <airlied@redhat.com>
4240 S:      Odd Fixes
4241 F:      drivers/gpu/drm/ast/
4242
4243 DRM DRIVERS FOR BRIDGE CHIPS
4244 M:      Archit Taneja <architt@codeaurora.org>
4245 S:      Maintained
4246 T:      git git://anongit.freedesktop.org/drm/drm-misc
4247 F:      drivers/gpu/drm/bridge/
4248
4249 DRM DRIVER FOR BOCHS VIRTUAL GPU
4250 M:      Gerd Hoffmann <kraxel@redhat.com>
4251 L:      virtualization@lists.linux-foundation.org
4252 T:      git git://anongit.freedesktop.org/drm/drm-misc
4253 S:      Maintained
4254 F:      drivers/gpu/drm/bochs/
4255
4256 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4257 M:      Dave Airlie <airlied@redhat.com>
4258 M:      Gerd Hoffmann <kraxel@redhat.com>
4259 L:      virtualization@lists.linux-foundation.org
4260 T:      git git://anongit.freedesktop.org/drm/drm-misc
4261 S:      Obsolete
4262 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4263 F:      drivers/gpu/drm/cirrus/
4264
4265 RADEON and AMDGPU DRM DRIVERS
4266 M:      Alex Deucher <alexander.deucher@amd.com>
4267 M:      Christian König <christian.koenig@amd.com>
4268 L:      amd-gfx@lists.freedesktop.org
4269 T:      git git://people.freedesktop.org/~agd5f/linux
4270 S:      Supported
4271 F:      drivers/gpu/drm/radeon/
4272 F:      include/uapi/drm/radeon_drm.h
4273 F:      drivers/gpu/drm/amd/
4274 F:      include/uapi/drm/amdgpu_drm.h
4275
4276 DRM PANEL DRIVERS
4277 M:      Thierry Reding <thierry.reding@gmail.com>
4278 L:      dri-devel@lists.freedesktop.org
4279 T:      git git://anongit.freedesktop.org/tegra/linux.git
4280 S:      Maintained
4281 F:      drivers/gpu/drm/drm_panel.c
4282 F:      drivers/gpu/drm/panel/
4283 F:      include/drm/drm_panel.h
4284 F:      Documentation/devicetree/bindings/display/panel/
4285
4286 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4287 M:      Daniel Vetter <daniel.vetter@intel.com>
4288 M:      Jani Nikula <jani.nikula@linux.intel.com>
4289 L:      intel-gfx@lists.freedesktop.org
4290 W:      https://01.org/linuxgraphics/
4291 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4292 C:      irc://chat.freenode.net/intel-gfx
4293 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4294 T:      git git://anongit.freedesktop.org/drm-intel
4295 S:      Supported
4296 F:      drivers/gpu/drm/i915/
4297 F:      include/drm/i915*
4298 F:      include/uapi/drm/i915_drm.h
4299 F:      Documentation/gpu/i915.rst
4300
4301 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4302 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4303 M:      Zhi Wang <zhi.a.wang@intel.com>
4304 L:      intel-gvt-dev@lists.freedesktop.org
4305 L:      intel-gfx@lists.freedesktop.org
4306 W:      https://01.org/igvt-g
4307 T:      git https://github.com/01org/gvt-linux.git
4308 S:      Supported
4309 F:      drivers/gpu/drm/i915/gvt/
4310
4311 DRM DRIVERS FOR ATMEL HLCDC
4312 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4313 L:      dri-devel@lists.freedesktop.org
4314 S:      Supported
4315 F:      drivers/gpu/drm/atmel-hlcdc/
4316 F:      Documentation/devicetree/bindings/drm/atmel/
4317 T:      git git://anongit.freedesktop.org/drm/drm-misc
4318
4319 DRM DRIVERS FOR ALLWINNER A10
4320 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4321 L:      dri-devel@lists.freedesktop.org
4322 S:      Supported
4323 F:      drivers/gpu/drm/sun4i/
4324 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4326
4327 DRM DRIVERS FOR AMLOGIC SOCS
4328 M:      Neil Armstrong <narmstrong@baylibre.com>
4329 L:      dri-devel@lists.freedesktop.org
4330 L:      linux-amlogic@lists.infradead.org
4331 W:      http://linux-meson.com/
4332 S:      Supported
4333 F:      drivers/gpu/drm/meson/
4334 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4335 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4336 F:      Documentation/gpu/meson.rst
4337 T:      git git://anongit.freedesktop.org/drm/drm-misc
4338
4339 DRM DRIVERS FOR EXYNOS
4340 M:      Inki Dae <inki.dae@samsung.com>
4341 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4342 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4343 M:      Kyungmin Park <kyungmin.park@samsung.com>
4344 L:      dri-devel@lists.freedesktop.org
4345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4346 S:      Supported
4347 F:      drivers/gpu/drm/exynos/
4348 F:      include/uapi/drm/exynos_drm.h
4349 F:      Documentation/devicetree/bindings/display/exynos/
4350
4351 DRM DRIVERS FOR FREESCALE DCU
4352 M:      Stefan Agner <stefan@agner.ch>
4353 M:      Alison Wang <alison.wang@freescale.com>
4354 L:      dri-devel@lists.freedesktop.org
4355 S:      Supported
4356 F:      drivers/gpu/drm/fsl-dcu/
4357 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4358 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4359 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4360
4361 DRM DRIVERS FOR FREESCALE IMX
4362 M:      Philipp Zabel <p.zabel@pengutronix.de>
4363 L:      dri-devel@lists.freedesktop.org
4364 S:      Maintained
4365 F:      drivers/gpu/drm/imx/
4366 F:      drivers/gpu/ipu-v3/
4367 F:      Documentation/devicetree/bindings/display/imx/
4368
4369 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4370 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4371 L:      dri-devel@lists.freedesktop.org
4372 T:      git git://github.com/patjak/drm-gma500
4373 S:      Maintained
4374 F:      drivers/gpu/drm/gma500/
4375
4376 DRM DRIVERS FOR HISILICON
4377 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4378 M:      Rongrong Zou <zourongrong@gmail.com>
4379 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4380 R:      Chen Feng <puck.chen@hisilicon.com>
4381 L:      dri-devel@lists.freedesktop.org
4382 T:      git git://github.com/xin3liang/linux.git
4383 S:      Maintained
4384 F:      drivers/gpu/drm/hisilicon/
4385 F:      Documentation/devicetree/bindings/display/hisilicon/
4386
4387 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4388 S:      Orphan / Obsolete
4389 F:      drivers/gpu/drm/i810/
4390 F:      include/uapi/drm/i810_drm.h
4391
4392 DRM DRIVERS FOR MEDIATEK
4393 M:      CK Hu <ck.hu@mediatek.com>
4394 M:      Philipp Zabel <p.zabel@pengutronix.de>
4395 L:      dri-devel@lists.freedesktop.org
4396 S:      Supported
4397 F:      drivers/gpu/drm/mediatek/
4398 F:      Documentation/devicetree/bindings/display/mediatek/
4399
4400 DRM DRIVER FOR MI0283QT
4401 M:      Noralf Trønnes <noralf@tronnes.org>
4402 S:      Maintained
4403 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4404 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4405
4406 DRM DRIVER FOR MSM ADRENO GPU
4407 M:      Rob Clark <robdclark@gmail.com>
4408 L:      linux-arm-msm@vger.kernel.org
4409 L:      dri-devel@lists.freedesktop.org
4410 L:      freedreno@lists.freedesktop.org
4411 T:      git git://people.freedesktop.org/~robclark/linux
4412 S:      Maintained
4413 F:      drivers/gpu/drm/msm/
4414 F:      include/uapi/drm/msm_drm.h
4415 F:      Documentation/devicetree/bindings/display/msm/
4416
4417 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4418 M:      Ben Skeggs <bskeggs@redhat.com>
4419 L:      dri-devel@lists.freedesktop.org
4420 L:      nouveau@lists.freedesktop.org
4421 T:      git git://github.com/skeggsb/linux
4422 S:      Supported
4423 F:      drivers/gpu/drm/nouveau/
4424 F:      include/uapi/drm/nouveau_drm.h
4425
4426 DRM DRIVERS FOR NVIDIA TEGRA
4427 M:      Thierry Reding <thierry.reding@gmail.com>
4428 L:      dri-devel@lists.freedesktop.org
4429 L:      linux-tegra@vger.kernel.org
4430 T:      git git://anongit.freedesktop.org/tegra/linux.git
4431 S:      Supported
4432 F:      drivers/gpu/drm/tegra/
4433 F:      drivers/gpu/host1x/
4434 F:      include/linux/host1x.h
4435 F:      include/uapi/drm/tegra_drm.h
4436 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4437
4438 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4439 S:      Orphan / Obsolete
4440 F:      drivers/gpu/drm/mga/
4441 F:      include/uapi/drm/mga_drm.h
4442
4443 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4444 M:      Dave Airlie <airlied@redhat.com>
4445 S:      Odd Fixes
4446 F:      drivers/gpu/drm/mgag200/
4447
4448 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4449 S:      Orphan / Obsolete
4450 F:      drivers/gpu/drm/r128/
4451 F:      include/uapi/drm/r128_drm.h
4452
4453 DRM DRIVERS FOR RENESAS
4454 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4455 L:      dri-devel@lists.freedesktop.org
4456 L:      linux-renesas-soc@vger.kernel.org
4457 T:      git git://linuxtv.org/pinchartl/fbdev
4458 S:      Supported
4459 F:      drivers/gpu/drm/rcar-du/
4460 F:      drivers/gpu/drm/shmobile/
4461 F:      include/linux/platform_data/shmob_drm.h
4462 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4463 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4464
4465 DRM DRIVER FOR QXL VIRTUAL GPU
4466 M:      Dave Airlie <airlied@redhat.com>
4467 M:      Gerd Hoffmann <kraxel@redhat.com>
4468 L:      virtualization@lists.linux-foundation.org
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470 S:      Maintained
4471 F:      drivers/gpu/drm/qxl/
4472 F:      include/uapi/drm/qxl_drm.h
4473
4474 DRM DRIVERS FOR ROCKCHIP
4475 M:      Mark Yao <mark.yao@rock-chips.com>
4476 L:      dri-devel@lists.freedesktop.org
4477 S:      Maintained
4478 F:      drivers/gpu/drm/rockchip/
4479 F:      Documentation/devicetree/bindings/display/rockchip/
4480 T:      git git://anongit.freedesktop.org/drm/drm-misc
4481
4482 DRM DRIVER FOR SAVAGE VIDEO CARDS
4483 S:      Orphan / Obsolete
4484 F:      drivers/gpu/drm/savage/
4485 F:      include/uapi/drm/savage_drm.h
4486
4487 DRM DRIVER FOR SIS VIDEO CARDS
4488 S:      Orphan / Obsolete
4489 F:      drivers/gpu/drm/sis/
4490 F:      include/uapi/drm/sis_drm.h
4491
4492 DRM DRIVERS FOR STI
4493 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4494 M:      Vincent Abriou <vincent.abriou@st.com>
4495 L:      dri-devel@lists.freedesktop.org
4496 T:      git git://anongit.freedesktop.org/drm/drm-misc
4497 S:      Maintained
4498 F:      drivers/gpu/drm/sti
4499 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4500
4501 DRM DRIVER FOR TDFX VIDEO CARDS
4502 S:      Orphan / Obsolete
4503 F:      drivers/gpu/drm/tdfx/
4504
4505 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4506 M:      Dave Airlie <airlied@redhat.com>
4507 S:      Odd Fixes
4508 F:      drivers/gpu/drm/udl/
4509
4510 DRM DRIVERS FOR VIVANTE GPU IP
4511 M:      Lucas Stach <l.stach@pengutronix.de>
4512 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4513 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4514 L:      etnaviv@lists.freedesktop.org
4515 L:      dri-devel@lists.freedesktop.org
4516 S:      Maintained
4517 F:      drivers/gpu/drm/etnaviv/
4518 F:      include/uapi/drm/etnaviv_drm.h
4519 F:      Documentation/devicetree/bindings/display/etnaviv/
4520
4521 DRM DRIVER FOR VMWARE VIRTUAL GPU
4522 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4523 M:      Sinclair Yeh <syeh@vmware.com>
4524 M:      Thomas Hellstrom <thellstrom@vmware.com>
4525 L:      dri-devel@lists.freedesktop.org
4526 T:      git git://people.freedesktop.org/~syeh/repos_linux
4527 T:      git git://people.freedesktop.org/~thomash/linux
4528 S:      Supported
4529 F:      drivers/gpu/drm/vmwgfx/
4530 F:      include/uapi/drm/vmwgfx_drm.h
4531
4532 DRM DRIVERS FOR VC4
4533 M:      Eric Anholt <eric@anholt.net>
4534 T:      git git://github.com/anholt/linux
4535 S:      Supported
4536 F:      drivers/gpu/drm/vc4/
4537 F:      include/uapi/drm/vc4_drm.h
4538 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4539 T:      git git://anongit.freedesktop.org/drm/drm-misc
4540
4541 DRM DRIVERS FOR TI OMAP
4542 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4543 L:      dri-devel@lists.freedesktop.org
4544 S:      Maintained
4545 F:      drivers/gpu/drm/omapdrm/
4546 F:      Documentation/devicetree/bindings/display/ti/
4547
4548 DRM DRIVERS FOR TI LCDC
4549 M:      Jyri Sarha <jsarha@ti.com>
4550 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4551 L:      dri-devel@lists.freedesktop.org
4552 S:      Maintained
4553 F:      drivers/gpu/drm/tilcdc/
4554 F:      Documentation/devicetree/bindings/display/tilcdc/
4555
4556 DRM DRIVERS FOR ZTE ZX
4557 M:      Shawn Guo <shawnguo@kernel.org>
4558 L:      dri-devel@lists.freedesktop.org
4559 S:      Maintained
4560 F:      drivers/gpu/drm/zte/
4561 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4562 T:      git git://anongit.freedesktop.org/drm/drm-misc
4563
4564 DSBR100 USB FM RADIO DRIVER
4565 M:      Alexey Klimov <klimov.linux@gmail.com>
4566 L:      linux-media@vger.kernel.org
4567 T:      git git://linuxtv.org/media_tree.git
4568 S:      Maintained
4569 F:      drivers/media/radio/dsbr100.c
4570
4571 DSCC4 DRIVER
4572 M:      Francois Romieu <romieu@fr.zoreil.com>
4573 L:      netdev@vger.kernel.org
4574 S:      Maintained
4575 F:      drivers/net/wan/dscc4.c
4576
4577 DT3155 MEDIA DRIVER
4578 M:      Hans Verkuil <hverkuil@xs4all.nl>
4579 L:      linux-media@vger.kernel.org
4580 T:      git git://linuxtv.org/media_tree.git
4581 W:      https://linuxtv.org
4582 S:      Odd Fixes
4583 F:      drivers/media/pci/dt3155/
4584
4585 DVB_USB_AF9015 MEDIA DRIVER
4586 M:      Antti Palosaari <crope@iki.fi>
4587 L:      linux-media@vger.kernel.org
4588 W:      https://linuxtv.org
4589 W:      http://palosaari.fi/linux/
4590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4591 T:      git git://linuxtv.org/anttip/media_tree.git
4592 S:      Maintained
4593 F:      drivers/media/usb/dvb-usb-v2/af9015*
4594
4595 DVB_USB_AF9035 MEDIA DRIVER
4596 M:      Antti Palosaari <crope@iki.fi>
4597 L:      linux-media@vger.kernel.org
4598 W:      https://linuxtv.org
4599 W:      http://palosaari.fi/linux/
4600 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4601 T:      git git://linuxtv.org/anttip/media_tree.git
4602 S:      Maintained
4603 F:      drivers/media/usb/dvb-usb-v2/af9035*
4604
4605 DVB_USB_ANYSEE MEDIA DRIVER
4606 M:      Antti Palosaari <crope@iki.fi>
4607 L:      linux-media@vger.kernel.org
4608 W:      https://linuxtv.org
4609 W:      http://palosaari.fi/linux/
4610 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4611 T:      git git://linuxtv.org/anttip/media_tree.git
4612 S:      Maintained
4613 F:      drivers/media/usb/dvb-usb-v2/anysee*
4614
4615 DVB_USB_AU6610 MEDIA DRIVER
4616 M:      Antti Palosaari <crope@iki.fi>
4617 L:      linux-media@vger.kernel.org
4618 W:      https://linuxtv.org
4619 W:      http://palosaari.fi/linux/
4620 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4621 T:      git git://linuxtv.org/anttip/media_tree.git
4622 S:      Maintained
4623 F:      drivers/media/usb/dvb-usb-v2/au6610*
4624
4625 DVB_USB_CE6230 MEDIA DRIVER
4626 M:      Antti Palosaari <crope@iki.fi>
4627 L:      linux-media@vger.kernel.org
4628 W:      https://linuxtv.org
4629 W:      http://palosaari.fi/linux/
4630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4631 T:      git git://linuxtv.org/anttip/media_tree.git
4632 S:      Maintained
4633 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4634
4635 DVB_USB_CXUSB MEDIA DRIVER
4636 M:      Michael Krufky <mkrufky@linuxtv.org>
4637 L:      linux-media@vger.kernel.org
4638 W:      https://linuxtv.org
4639 W:      http://github.com/mkrufky
4640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4641 T:      git git://linuxtv.org/media_tree.git
4642 S:      Maintained
4643 F:      drivers/media/usb/dvb-usb/cxusb*
4644
4645 DVB_USB_EC168 MEDIA DRIVER
4646 M:      Antti Palosaari <crope@iki.fi>
4647 L:      linux-media@vger.kernel.org
4648 W:      https://linuxtv.org
4649 W:      http://palosaari.fi/linux/
4650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4651 T:      git git://linuxtv.org/anttip/media_tree.git
4652 S:      Maintained
4653 F:      drivers/media/usb/dvb-usb-v2/ec168*
4654
4655 DVB_USB_GL861 MEDIA DRIVER
4656 M:      Antti Palosaari <crope@iki.fi>
4657 L:      linux-media@vger.kernel.org
4658 W:      https://linuxtv.org
4659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4660 T:      git git://linuxtv.org/anttip/media_tree.git
4661 S:      Maintained
4662 F:      drivers/media/usb/dvb-usb-v2/gl861*
4663
4664 DVB_USB_MXL111SF MEDIA DRIVER
4665 M:      Michael Krufky <mkrufky@linuxtv.org>
4666 L:      linux-media@vger.kernel.org
4667 W:      https://linuxtv.org
4668 W:      http://github.com/mkrufky
4669 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4670 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4671 S:      Maintained
4672 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4673
4674 DVB_USB_RTL28XXU MEDIA DRIVER
4675 M:      Antti Palosaari <crope@iki.fi>
4676 L:      linux-media@vger.kernel.org
4677 W:      https://linuxtv.org
4678 W:      http://palosaari.fi/linux/
4679 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4680 T:      git git://linuxtv.org/anttip/media_tree.git
4681 S:      Maintained
4682 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4683
4684 DVB_USB_V2 MEDIA DRIVER
4685 M:      Antti Palosaari <crope@iki.fi>
4686 L:      linux-media@vger.kernel.org
4687 W:      https://linuxtv.org
4688 W:      http://palosaari.fi/linux/
4689 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4690 T:      git git://linuxtv.org/anttip/media_tree.git
4691 S:      Maintained
4692 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4693 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4694
4695 DYNAMIC DEBUG
4696 M:      Jason Baron <jbaron@akamai.com>
4697 S:      Maintained
4698 F:      lib/dynamic_debug.c
4699 F:      include/linux/dynamic_debug.h
4700
4701 DZ DECSTATION DZ11 SERIAL DRIVER
4702 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4703 S:      Maintained
4704 F:      drivers/tty/serial/dz.*
4705
4706 E3X0 POWER BUTTON DRIVER
4707 M:      Moritz Fischer <moritz.fischer@ettus.com>
4708 L:      usrp-users@lists.ettus.com
4709 W:      http://www.ettus.com
4710 S:      Supported
4711 F:      drivers/input/misc/e3x0-button.c
4712 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4713
4714 E4000 MEDIA DRIVER
4715 M:      Antti Palosaari <crope@iki.fi>
4716 L:      linux-media@vger.kernel.org
4717 W:      https://linuxtv.org
4718 W:      http://palosaari.fi/linux/
4719 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4720 T:      git git://linuxtv.org/anttip/media_tree.git
4721 S:      Maintained
4722 F:      drivers/media/tuners/e4000*
4723
4724 EATA ISA/EISA/PCI SCSI DRIVER
4725 M:      Dario Ballabio <ballabio_dario@emc.com>
4726 L:      linux-scsi@vger.kernel.org
4727 S:      Maintained
4728 F:      drivers/scsi/eata.c
4729
4730 EC100 MEDIA DRIVER
4731 M:      Antti Palosaari <crope@iki.fi>
4732 L:      linux-media@vger.kernel.org
4733 W:      https://linuxtv.org
4734 W:      http://palosaari.fi/linux/
4735 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4736 T:      git git://linuxtv.org/anttip/media_tree.git
4737 S:      Maintained
4738 F:      drivers/media/dvb-frontends/ec100*
4739
4740 ECRYPT FILE SYSTEM
4741 M:      Tyler Hicks <tyhicks@canonical.com>
4742 L:      ecryptfs@vger.kernel.org
4743 W:      http://ecryptfs.org
4744 W:      https://launchpad.net/ecryptfs
4745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4746 S:      Supported
4747 F:      Documentation/filesystems/ecryptfs.txt
4748 F:      fs/ecryptfs/
4749
4750 EDAC-CORE
4751 M:      Borislav Petkov <bp@alien8.de>
4752 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4753 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4754 L:      linux-edac@vger.kernel.org
4755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4757 S:      Supported
4758 F:      Documentation/admin-guide/ras.rst
4759 F:      Documentation/driver-api/edac.rst
4760 F:      drivers/edac/
4761 F:      include/linux/edac.h
4762
4763 EDAC-AMD64
4764 M:      Borislav Petkov <bp@alien8.de>
4765 L:      linux-edac@vger.kernel.org
4766 S:      Maintained
4767 F:      drivers/edac/amd64_edac*
4768
4769 EDAC-CALXEDA
4770 M:      Robert Richter <rric@kernel.org>
4771 L:      linux-edac@vger.kernel.org
4772 S:      Maintained
4773 F:      drivers/edac/highbank*
4774
4775 EDAC-CAVIUM
4776 M:      Ralf Baechle <ralf@linux-mips.org>
4777 M:      David Daney <david.daney@cavium.com>
4778 L:      linux-edac@vger.kernel.org
4779 L:      linux-mips@linux-mips.org
4780 S:      Supported
4781 F:      drivers/edac/octeon_edac*
4782 F:      drivers/edac/thunderx_edac*
4783
4784 EDAC-E752X
4785 M:      Mark Gross <mark.gross@intel.com>
4786 L:      linux-edac@vger.kernel.org
4787 S:      Maintained
4788 F:      drivers/edac/e752x_edac.c
4789
4790 EDAC-E7XXX
4791 L:      linux-edac@vger.kernel.org
4792 S:      Maintained
4793 F:      drivers/edac/e7xxx_edac.c
4794
4795 EDAC-FSL_DDR
4796 M:      York Sun <york.sun@nxp.com>
4797 L:      linux-edac@vger.kernel.org
4798 S:      Maintained
4799 F:      drivers/edac/fsl_ddr_edac.*
4800
4801 EDAC-GHES
4802 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4803 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4804 L:      linux-edac@vger.kernel.org
4805 S:      Maintained
4806 F:      drivers/edac/ghes_edac.c
4807
4808 EDAC-I82443BXGX
4809 M:      Tim Small <tim@buttersideup.com>
4810 L:      linux-edac@vger.kernel.org
4811 S:      Maintained
4812 F:      drivers/edac/i82443bxgx_edac.c
4813
4814 EDAC-I3000
4815 L:      linux-edac@vger.kernel.org
4816 S:      Orphan
4817 F:      drivers/edac/i3000_edac.c
4818
4819 EDAC-I5000
4820 L:      linux-edac@vger.kernel.org
4821 S:      Maintained
4822 F:      drivers/edac/i5000_edac.c
4823
4824 EDAC-I5400
4825 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4826 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4827 L:      linux-edac@vger.kernel.org
4828 S:      Maintained
4829 F:      drivers/edac/i5400_edac.c
4830
4831 EDAC-I7300
4832 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4833 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4834 L:      linux-edac@vger.kernel.org
4835 S:      Maintained
4836 F:      drivers/edac/i7300_edac.c
4837
4838 EDAC-I7CORE
4839 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4840 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4841 L:      linux-edac@vger.kernel.org
4842 S:      Maintained
4843 F:      drivers/edac/i7core_edac.c
4844
4845 EDAC-I82975X
4846 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4847 M:      "Arvind R." <arvino55@gmail.com>
4848 L:      linux-edac@vger.kernel.org
4849 S:      Maintained
4850 F:      drivers/edac/i82975x_edac.c
4851
4852 EDAC-IE31200
4853 M:      Jason Baron <jbaron@akamai.com>
4854 L:      linux-edac@vger.kernel.org
4855 S:      Maintained
4856 F:      drivers/edac/ie31200_edac.c
4857
4858 EDAC-MPC85XX
4859 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4860 L:      linux-edac@vger.kernel.org
4861 S:      Maintained
4862 F:      drivers/edac/mpc85xx_edac.[ch]
4863
4864 EDAC-PND2
4865 M:      Tony Luck <tony.luck@intel.com>
4866 L:      linux-edac@vger.kernel.org
4867 S:      Maintained
4868 F:      drivers/edac/pnd2_edac.[ch]
4869
4870 EDAC-PASEMI
4871 M:      Egor Martovetsky <egor@pasemi.com>
4872 L:      linux-edac@vger.kernel.org
4873 S:      Maintained
4874 F:      drivers/edac/pasemi_edac.c
4875
4876 EDAC-R82600
4877 M:      Tim Small <tim@buttersideup.com>
4878 L:      linux-edac@vger.kernel.org
4879 S:      Maintained
4880 F:      drivers/edac/r82600_edac.c
4881
4882 EDAC-SBRIDGE
4883 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4884 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4885 L:      linux-edac@vger.kernel.org
4886 S:      Maintained
4887 F:      drivers/edac/sb_edac.c
4888
4889 EDAC-SKYLAKE
4890 M:      Tony Luck <tony.luck@intel.com>
4891 L:      linux-edac@vger.kernel.org
4892 S:      Maintained
4893 F:      drivers/edac/skx_edac.c
4894
4895 EDAC-XGENE
4896 APPLIED MICRO (APM) X-GENE SOC EDAC
4897 M:     Loc Ho <lho@apm.com>
4898 S:     Supported
4899 F:     drivers/edac/xgene_edac.c
4900 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4901
4902 EDIROL UA-101/UA-1000 DRIVER
4903 M:      Clemens Ladisch <clemens@ladisch.de>
4904 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4905 T:      git git://git.alsa-project.org/alsa-kernel.git
4906 S:      Maintained
4907 F:      sound/usb/misc/ua101.c
4908
4909 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4910 M:      Matt Fleming <matt@codeblueprint.co.uk>
4911 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4912 L:      linux-efi@vger.kernel.org
4913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4914 S:      Maintained
4915 F:      Documentation/efi-stub.txt
4916 F:      arch/*/kernel/efi.c
4917 F:      arch/x86/boot/compressed/eboot.[ch]
4918 F:      arch/*/include/asm/efi.h
4919 F:      arch/x86/platform/efi/
4920 F:      drivers/firmware/efi/
4921 F:      include/linux/efi*.h
4922 F:      arch/arm/boot/compressed/efi-header.S
4923 F:      arch/arm64/kernel/efi-entry.S
4924
4925 EFI VARIABLE FILESYSTEM
4926 M:      Matthew Garrett <matthew.garrett@nebula.com>
4927 M:      Jeremy Kerr <jk@ozlabs.org>
4928 M:      Matt Fleming <matt@codeblueprint.co.uk>
4929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4930 L:      linux-efi@vger.kernel.org
4931 S:      Maintained
4932 F:      fs/efivarfs/
4933
4934 EFIFB FRAMEBUFFER DRIVER
4935 L:      linux-fbdev@vger.kernel.org
4936 M:      Peter Jones <pjones@redhat.com>
4937 S:      Maintained
4938 F:      drivers/video/fbdev/efifb.c
4939
4940 EFI TEST DRIVER
4941 L:      linux-efi@vger.kernel.org
4942 M:      Ivan Hu <ivan.hu@canonical.com>
4943 M:      Matt Fleming <matt@codeblueprint.co.uk>
4944 S:      Maintained
4945 F:      drivers/firmware/efi/test/
4946
4947 EFS FILESYSTEM
4948 W:      http://aeschi.ch.eu.org/efs/
4949 S:      Orphan
4950 F:      fs/efs/
4951
4952 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4953 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4954 L:      netdev@vger.kernel.org
4955 S:      Maintained
4956 F:      drivers/net/ethernet/ibm/ehea/
4957
4958 EM28XX VIDEO4LINUX DRIVER
4959 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4960 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4961 L:      linux-media@vger.kernel.org
4962 W:      https://linuxtv.org
4963 T:      git git://linuxtv.org/media_tree.git
4964 S:      Maintained
4965 F:      drivers/media/usb/em28xx/
4966 F:      Documentation/media/v4l-drivers/em28xx*
4967
4968 EMBEDDED LINUX
4969 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4970 M:      Matt Mackall <mpm@selenic.com>
4971 M:      David Woodhouse <dwmw2@infradead.org>
4972 L:      linux-embedded@vger.kernel.org
4973 S:      Maintained
4974
4975 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4976 M:      James Smart <james.smart@broadcom.com>
4977 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4978 L:      linux-scsi@vger.kernel.org
4979 W:      http://www.broadcom.com
4980 S:      Supported
4981 F:      drivers/scsi/lpfc/
4982
4983 ENE CB710 FLASH CARD READER DRIVER
4984 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4985 S:      Maintained
4986 F:      drivers/misc/cb710/
4987 F:      drivers/mmc/host/cb710-mmc.*
4988 F:      include/linux/cb710.h
4989
4990 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4991 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4992 S:      Maintained
4993 F:      drivers/media/rc/ene_ir.*
4994
4995 EPSON S1D13XXX FRAMEBUFFER DRIVER
4996 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4997 S:      Maintained
4998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4999 F:      drivers/video/fbdev/s1d13xxxfb.c
5000 F:      include/video/s1d13xxxfb.h
5001
5002 ET131X NETWORK DRIVER
5003 M:      Mark Einon <mark.einon@gmail.com>
5004 S:      Odd Fixes
5005 F:      drivers/net/ethernet/agere/
5006
5007 ETHERNET BRIDGE
5008 M:      Stephen Hemminger <stephen@networkplumber.org>
5009 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5010 L:      netdev@vger.kernel.org
5011 W:      http://www.linuxfoundation.org/en/Net:Bridge
5012 S:      Maintained
5013 F:      include/linux/netfilter_bridge/
5014 F:      net/bridge/
5015
5016 ETHERNET PHY LIBRARY
5017 M:      Andrew Lunn <andrew@lunn.ch>
5018 M:      Florian Fainelli <f.fainelli@gmail.com>
5019 L:      netdev@vger.kernel.org
5020 S:      Maintained
5021 F:      include/linux/phy.h
5022 F:      include/linux/phy_fixed.h
5023 F:      drivers/net/phy/
5024 F:      Documentation/networking/phy.txt
5025 F:      drivers/of/of_mdio.c
5026 F:      drivers/of/of_net.c
5027
5028 EXT2 FILE SYSTEM
5029 M:      Jan Kara <jack@suse.com>
5030 L:      linux-ext4@vger.kernel.org
5031 S:      Maintained
5032 F:      Documentation/filesystems/ext2.txt
5033 F:      fs/ext2/
5034 F:      include/linux/ext2*
5035
5036 EXT4 FILE SYSTEM
5037 M:      "Theodore Ts'o" <tytso@mit.edu>
5038 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5039 L:      linux-ext4@vger.kernel.org
5040 W:      http://ext4.wiki.kernel.org
5041 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5043 S:      Maintained
5044 F:      Documentation/filesystems/ext4.txt
5045 F:      fs/ext4/
5046
5047 Extended Verification Module (EVM)
5048 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5049 L:      linux-ima-devel@lists.sourceforge.net
5050 L:      linux-security-module@vger.kernel.org
5051 S:      Supported
5052 F:      security/integrity/evm/
5053
5054 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5055 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5056 M:      Chanwoo Choi <cw00.choi@samsung.com>
5057 L:      linux-kernel@vger.kernel.org
5058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5059 S:      Maintained
5060 F:      drivers/extcon/
5061 F:      include/linux/extcon/
5062 F:      include/linux/extcon.h
5063 F:      Documentation/extcon/
5064 F:      Documentation/devicetree/bindings/extcon/
5065
5066 EXYNOS DP DRIVER
5067 M:      Jingoo Han <jingoohan1@gmail.com>
5068 L:      dri-devel@lists.freedesktop.org
5069 S:      Maintained
5070 F:      drivers/gpu/drm/exynos/exynos_dp*
5071
5072 EXYNOS SYSMMU (IOMMU) driver
5073 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5074 L:      iommu@lists.linux-foundation.org
5075 S:      Maintained
5076 F:      drivers/iommu/exynos-iommu.c
5077
5078 EZchip NPS platform support
5079 M:      Noam Camus <noamc@ezchip.com>
5080 S:      Supported
5081 F:      arch/arc/plat-eznps
5082 F:      arch/arc/boot/dts/eznps.dts
5083
5084 F71805F HARDWARE MONITORING DRIVER
5085 M:      Jean Delvare <jdelvare@suse.com>
5086 L:      linux-hwmon@vger.kernel.org
5087 S:      Maintained
5088 F:      Documentation/hwmon/f71805f
5089 F:      drivers/hwmon/f71805f.c
5090
5091 FC0011 TUNER DRIVER
5092 M:      Michael Buesch <m@bues.ch>
5093 L:      linux-media@vger.kernel.org
5094 S:      Maintained
5095 F:      drivers/media/tuners/fc0011.h
5096 F:      drivers/media/tuners/fc0011.c
5097
5098 FC2580 MEDIA DRIVER
5099 M:      Antti Palosaari <crope@iki.fi>
5100 L:      linux-media@vger.kernel.org
5101 W:      https://linuxtv.org
5102 W:      http://palosaari.fi/linux/
5103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5104 T:      git git://linuxtv.org/anttip/media_tree.git
5105 S:      Maintained
5106 F:      drivers/media/tuners/fc2580*
5107
5108 FANOTIFY
5109 M:      Eric Paris <eparis@redhat.com>
5110 S:      Maintained
5111 F:      fs/notify/fanotify/
5112 F:      include/linux/fanotify.h
5113 F:      include/uapi/linux/fanotify.h
5114
5115 FARSYNC SYNCHRONOUS DRIVER
5116 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5117 W:      http://www.farsite.co.uk/
5118 S:      Supported
5119 F:      drivers/net/wan/farsync.*
5120
5121 FAULT INJECTION SUPPORT
5122 M:      Akinobu Mita <akinobu.mita@gmail.com>
5123 S:      Supported
5124 F:      Documentation/fault-injection/
5125 F:      lib/fault-inject.c
5126
5127 FBTFT Framebuffer drivers
5128 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5129 S:      Maintained
5130 F:      drivers/staging/fbtft/
5131
5132 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5133 M:      Johannes Thumshirn <jth@kernel.org>
5134 L:      fcoe-devel@open-fcoe.org
5135 W:      www.Open-FCoE.org
5136 S:      Supported
5137 F:      drivers/scsi/libfc/
5138 F:      drivers/scsi/fcoe/
5139 F:      include/scsi/fc/
5140 F:      include/scsi/libfc.h
5141 F:      include/scsi/libfcoe.h
5142 F:      include/uapi/scsi/fc/
5143
5144 FILE LOCKING (flock() and fcntl()/lockf())
5145 M:      Jeff Layton <jlayton@poochiereds.net>
5146 M:      "J. Bruce Fields" <bfields@fieldses.org>
5147 L:      linux-fsdevel@vger.kernel.org
5148 S:      Maintained
5149 F:      include/linux/fcntl.h
5150 F:      include/linux/fs.h
5151 F:      include/uapi/linux/fcntl.h
5152 F:      include/uapi/linux/fs.h
5153 F:      fs/fcntl.c
5154 F:      fs/locks.c
5155
5156 FILESYSTEMS (VFS and infrastructure)
5157 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5158 L:      linux-fsdevel@vger.kernel.org
5159 S:      Maintained
5160 F:      fs/*
5161
5162 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5163 M:      Riku Voipio <riku.voipio@iki.fi>
5164 L:      linux-hwmon@vger.kernel.org
5165 S:      Maintained
5166 F:      drivers/hwmon/f75375s.c
5167 F:      include/linux/f75375s.h
5168
5169 FIREWIRE AUDIO DRIVERS
5170 M:      Clemens Ladisch <clemens@ladisch.de>
5171 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5172 T:      git git://git.alsa-project.org/alsa-kernel.git
5173 S:      Maintained
5174 F:      sound/firewire/
5175
5176 FIREWIRE MEDIA DRIVERS (firedtv)
5177 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5178 L:      linux-media@vger.kernel.org
5179 L:      linux1394-devel@lists.sourceforge.net
5180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5181 S:      Maintained
5182 F:      drivers/media/firewire/
5183
5184 FIREWIRE SBP-2 TARGET
5185 M:      Chris Boot <bootc@bootc.net>
5186 L:      linux-scsi@vger.kernel.org
5187 L:      target-devel@vger.kernel.org
5188 L:      linux1394-devel@lists.sourceforge.net
5189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5190 S:      Maintained
5191 F:      drivers/target/sbp/
5192
5193 FIREWIRE SUBSYSTEM
5194 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5195 L:      linux1394-devel@lists.sourceforge.net
5196 W:      http://ieee1394.wiki.kernel.org/
5197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5198 S:      Maintained
5199 F:      drivers/firewire/
5200 F:      include/linux/firewire.h
5201 F:      include/uapi/linux/firewire*.h
5202 F:      tools/firewire/
5203
5204 FIRMWARE LOADER (request_firmware)
5205 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5206 L:      linux-kernel@vger.kernel.org
5207 S:      Maintained
5208 F:      Documentation/firmware_class/
5209 F:      drivers/base/firmware*.c
5210 F:      include/linux/firmware.h
5211
5212 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5213 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5214 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5215 S:      Maintained
5216 F:      drivers/block/rsxx/
5217
5218 FLOPPY DRIVER
5219 M:      Jiri Kosina <jikos@kernel.org>
5220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5221 S:      Odd fixes
5222 F:      drivers/block/floppy.c
5223
5224 FMC SUBSYSTEM
5225 M:      Alessandro Rubini <rubini@gnudd.com>
5226 W:      http://www.ohwr.org/projects/fmc-bus
5227 S:      Supported
5228 F:      drivers/fmc/
5229 F:      include/linux/fmc*.h
5230 F:      include/linux/ipmi-fru.h
5231 K:      fmc_d.*register
5232
5233 FPGA MANAGER FRAMEWORK
5234 M:      Alan Tull <atull@kernel.org>
5235 R:      Moritz Fischer <moritz.fischer@ettus.com>
5236 L:      linux-fpga@vger.kernel.org
5237 S:      Maintained
5238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5239 F:      Documentation/fpga/
5240 F:      Documentation/devicetree/bindings/fpga/
5241 F:      drivers/fpga/
5242 F:      include/linux/fpga/
5243 W:      http://www.rocketboards.org
5244
5245 FPU EMULATOR
5246 M:      Bill Metzenthen <billm@melbpc.org.au>
5247 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5248 S:      Maintained
5249 F:      arch/x86/math-emu/
5250
5251 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5252 L:      netdev@vger.kernel.org
5253 S:      Orphan
5254 F:      drivers/net/wan/dlci.c
5255 F:      drivers/net/wan/sdla.c
5256
5257 FRAMEBUFFER LAYER
5258 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5259 L:      linux-fbdev@vger.kernel.org
5260 T:      git git://github.com/bzolnier/linux.git
5261 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5262 S:      Maintained
5263 F:      Documentation/fb/
5264 F:      drivers/video/
5265 F:      include/video/
5266 F:      include/linux/fb.h
5267 F:      include/uapi/video/
5268 F:      include/uapi/linux/fb.h
5269
5270 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5271 M:      Horia Geantă <horia.geanta@nxp.com>
5272 M:      Dan Douglass <dan.douglass@nxp.com>
5273 L:      linux-crypto@vger.kernel.org
5274 S:      Maintained
5275 F:      drivers/crypto/caam/
5276 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5277
5278 FREESCALE DIU FRAMEBUFFER DRIVER
5279 M:      Timur Tabi <timur@tabi.org>
5280 L:      linux-fbdev@vger.kernel.org
5281 S:      Maintained
5282 F:      drivers/video/fbdev/fsl-diu-fb.*
5283
5284 FREESCALE DMA DRIVER
5285 M:      Li Yang <leoli@freescale.com>
5286 M:      Zhang Wei <zw@zh-kernel.org>
5287 L:      linuxppc-dev@lists.ozlabs.org
5288 S:      Maintained
5289 F:      drivers/dma/fsldma.*
5290
5291 FREESCALE GPMI NAND DRIVER
5292 M:      Han Xu <han.xu@nxp.com>
5293 L:      linux-mtd@lists.infradead.org
5294 S:      Maintained
5295 F:      drivers/mtd/nand/gpmi-nand/*
5296
5297 FREESCALE I2C CPM DRIVER
5298 M:      Jochen Friedrich <jochen@scram.de>
5299 L:      linuxppc-dev@lists.ozlabs.org
5300 L:      linux-i2c@vger.kernel.org
5301 S:      Maintained
5302 F:      drivers/i2c/busses/i2c-cpm.c
5303
5304 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5305 M:      Sascha Hauer <kernel@pengutronix.de>
5306 L:      linux-fbdev@vger.kernel.org
5307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5308 S:      Maintained
5309 F:      include/linux/platform_data/video-imxfb.h
5310 F:      drivers/video/fbdev/imxfb.c
5311
5312 FREESCALE QUAD SPI DRIVER
5313 M:      Han Xu <han.xu@nxp.com>
5314 L:      linux-mtd@lists.infradead.org
5315 S:      Maintained
5316 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5317
5318 FREESCALE SOC FS_ENET DRIVER
5319 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5320 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5321 L:      linuxppc-dev@lists.ozlabs.org
5322 L:      netdev@vger.kernel.org
5323 S:      Maintained
5324 F:      drivers/net/ethernet/freescale/fs_enet/
5325 F:      include/linux/fs_enet_pd.h
5326
5327 FREESCALE IMX / MXC FEC DRIVER
5328 M:      Fugang Duan <fugang.duan@nxp.com>
5329 L:      netdev@vger.kernel.org
5330 S:      Maintained
5331 F:      drivers/net/ethernet/freescale/fec_main.c
5332 F:      drivers/net/ethernet/freescale/fec_ptp.c
5333 F:      drivers/net/ethernet/freescale/fec.h
5334 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5335
5336 FREESCALE QORIQ DPAA FMAN DRIVER
5337 M:      Madalin Bucur <madalin.bucur@nxp.com>
5338 L:      netdev@vger.kernel.org
5339 S:      Maintained
5340 F:      drivers/net/ethernet/freescale/fman
5341 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5342
5343 FREESCALE QORIQ DPAA ETHERNET DRIVER
5344 M:      Madalin Bucur <madalin.bucur@nxp.com>
5345 L:      netdev@vger.kernel.org
5346 S:      Maintained
5347 F:      drivers/net/ethernet/freescale/dpaa
5348
5349 FREESCALE SOC DRIVERS
5350 M:      Scott Wood <oss@buserror.net>
5351 L:      linuxppc-dev@lists.ozlabs.org
5352 L:      linux-arm-kernel@lists.infradead.org
5353 S:      Maintained
5354 F:      Documentation/devicetree/bindings/powerpc/fsl/
5355 F:      drivers/soc/fsl/
5356 F:      include/linux/fsl/
5357
5358 FREESCALE QUICC ENGINE LIBRARY
5359 M:      Qiang Zhao <qiang.zhao@nxp.com>
5360 L:      linuxppc-dev@lists.ozlabs.org
5361 S:      Maintained
5362 F:      drivers/soc/fsl/qe/
5363 F:      include/soc/fsl/*qe*.h
5364 F:      include/soc/fsl/*ucc*.h
5365
5366 FREESCALE USB PERIPHERAL DRIVERS
5367 M:      Li Yang <leoli@freescale.com>
5368 L:      linux-usb@vger.kernel.org
5369 L:      linuxppc-dev@lists.ozlabs.org
5370 S:      Maintained
5371 F:      drivers/usb/gadget/udc/fsl*
5372
5373 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5374 M:      Li Yang <leoli@freescale.com>
5375 L:      netdev@vger.kernel.org
5376 L:      linuxppc-dev@lists.ozlabs.org
5377 S:      Maintained
5378 F:      drivers/net/ethernet/freescale/ucc_geth*
5379
5380 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5381 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5382 L:      netdev@vger.kernel.org
5383 S:      Maintained
5384 F:      drivers/net/ethernet/freescale/gianfar*
5385 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5386 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5387
5388 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5389 M:      Zhao Qiang <qiang.zhao@nxp.com>
5390 L:      netdev@vger.kernel.org
5391 L:      linuxppc-dev@lists.ozlabs.org
5392 S:      Maintained
5393 F:      drivers/net/wan/fsl_ucc_hdlc*
5394
5395 FREESCALE QUICC ENGINE UCC UART DRIVER
5396 M:      Timur Tabi <timur@tabi.org>
5397 L:      linuxppc-dev@lists.ozlabs.org
5398 S:      Maintained
5399 F:      drivers/tty/serial/ucc_uart.c
5400
5401 FREESCALE SOC SOUND DRIVERS
5402 M:      Timur Tabi <timur@tabi.org>
5403 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5404 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5405 R:      Fabio Estevam <fabio.estevam@nxp.com>
5406 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5407 L:      linuxppc-dev@lists.ozlabs.org
5408 S:      Maintained
5409 F:      sound/soc/fsl/fsl*
5410 F:      sound/soc/fsl/imx*
5411 F:      sound/soc/fsl/mpc8610_hpcd.c
5412
5413 FREEVXFS FILESYSTEM
5414 M:      Christoph Hellwig <hch@infradead.org>
5415 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5416 S:      Maintained
5417 F:      fs/freevxfs/
5418
5419 FREEZER
5420 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5421 M:      Pavel Machek <pavel@ucw.cz>
5422 L:      linux-pm@vger.kernel.org
5423 S:      Supported
5424 F:      Documentation/power/freezing-of-tasks.txt
5425 F:      include/linux/freezer.h
5426 F:      kernel/freezer.c
5427
5428 FRONTSWAP API
5429 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5430 L:      linux-kernel@vger.kernel.org
5431 S:      Maintained
5432 F:      mm/frontswap.c
5433 F:      include/linux/frontswap.h
5434
5435 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5436 M:      David Howells <dhowells@redhat.com>
5437 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5438 S:      Supported
5439 F:      Documentation/filesystems/caching/
5440 F:      fs/fscache/
5441 F:      include/linux/fscache*.h
5442
5443 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5444 M:      Theodore Y. Ts'o <tytso@mit.edu>
5445 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5446 L:      linux-fscrypt@vger.kernel.org
5447 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5449 S:      Supported
5450 F:      fs/crypto/
5451 F:      include/linux/fscrypt*.h
5452
5453 F2FS FILE SYSTEM
5454 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5455 M:      Chao Yu <yuchao0@huawei.com>
5456 L:      linux-f2fs-devel@lists.sourceforge.net
5457 W:      https://f2fs.wiki.kernel.org/
5458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5459 S:      Maintained
5460 F:      Documentation/filesystems/f2fs.txt
5461 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5462 F:      fs/f2fs/
5463 F:      include/linux/f2fs_fs.h
5464 F:      include/trace/events/f2fs.h
5465
5466 FUJITSU FR-V (FRV) PORT
5467 S:      Orphan
5468 F:      arch/frv/
5469
5470 FUJITSU LAPTOP EXTRAS
5471 M:      Jonathan Woithe <jwoithe@just42.net>
5472 L:      platform-driver-x86@vger.kernel.org
5473 S:      Maintained
5474 F:      drivers/platform/x86/fujitsu-laptop.c
5475
5476 FUJITSU M-5MO LS CAMERA ISP DRIVER
5477 M:      Kyungmin Park <kyungmin.park@samsung.com>
5478 M:      Heungjun Kim <riverful.kim@samsung.com>
5479 L:      linux-media@vger.kernel.org
5480 S:      Maintained
5481 F:      drivers/media/i2c/m5mols/
5482 F:      include/media/i2c/m5mols.h
5483
5484 FUJITSU TABLET EXTRAS
5485 M:      Robert Gerlach <khnz@gmx.de>
5486 L:      platform-driver-x86@vger.kernel.org
5487 S:      Maintained
5488 F:      drivers/platform/x86/fujitsu-tablet.c
5489
5490 FUSE: FILESYSTEM IN USERSPACE
5491 M:      Miklos Szeredi <miklos@szeredi.hu>
5492 L:      linux-fsdevel@vger.kernel.org
5493 W:      http://fuse.sourceforge.net/
5494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5495 S:      Maintained
5496 F:      fs/fuse/
5497 F:      include/uapi/linux/fuse.h
5498 F:      Documentation/filesystems/fuse.txt
5499
5500 FUTEX SUBSYSTEM
5501 M:      Thomas Gleixner <tglx@linutronix.de>
5502 M:      Ingo Molnar <mingo@redhat.com>
5503 R:      Peter Zijlstra <peterz@infradead.org>
5504 R:      Darren Hart <dvhart@infradead.org>
5505 L:      linux-kernel@vger.kernel.org
5506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5507 S:      Maintained
5508 F:      kernel/futex.c
5509 F:      kernel/futex_compat.c
5510 F:      include/asm-generic/futex.h
5511 F:      include/linux/futex.h
5512 F:      include/uapi/linux/futex.h
5513 F:      tools/testing/selftests/futex/
5514 F:      tools/perf/bench/futex*
5515 F:      Documentation/*futex*
5516
5517 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5518 M:      Rik Faith <faith@cs.unc.edu>
5519 L:      linux-scsi@vger.kernel.org
5520 S:      Odd Fixes (e.g., new signatures)
5521 F:      drivers/scsi/fdomain.*
5522
5523 GCC PLUGINS
5524 M:      Kees Cook <keescook@chromium.org>
5525 R:      Emese Revfy <re.emese@gmail.com>
5526 L:      kernel-hardening@lists.openwall.com
5527 S:      Maintained
5528 F:      scripts/gcc-plugins/
5529 F:      scripts/gcc-plugin.sh
5530 F:      scripts/Makefile.gcc-plugins
5531 F:      Documentation/gcc-plugins.txt
5532
5533 GCOV BASED KERNEL PROFILING
5534 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5535 S:      Maintained
5536 F:      kernel/gcov/
5537 F:      Documentation/dev-tools/gcov.rst
5538
5539 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5540 M:      Achim Leubner <achim_leubner@adaptec.com>
5541 L:      linux-scsi@vger.kernel.org
5542 W:      http://www.icp-vortex.com/
5543 S:      Supported
5544 F:      drivers/scsi/gdt*
5545
5546 GDB KERNEL DEBUGGING HELPER SCRIPTS
5547 M:      Jan Kiszka <jan.kiszka@siemens.com>
5548 M:      Kieran Bingham <kieran@bingham.xyz>
5549 S:      Supported
5550 F:      scripts/gdb/
5551
5552 GEMTEK FM RADIO RECEIVER DRIVER
5553 M:      Hans Verkuil <hverkuil@xs4all.nl>
5554 L:      linux-media@vger.kernel.org
5555 T:      git git://linuxtv.org/media_tree.git
5556 W:      https://linuxtv.org
5557 S:      Maintained
5558 F:      drivers/media/radio/radio-gemtek*
5559
5560 GENERIC GPIO I2C DRIVER
5561 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5562 S:      Supported
5563 F:      drivers/i2c/busses/i2c-gpio.c
5564 F:      include/linux/i2c-gpio.h
5565
5566 GENERIC GPIO I2C MULTIPLEXER DRIVER
5567 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5568 L:      linux-i2c@vger.kernel.org
5569 S:      Supported
5570 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5571 F:      include/linux/i2c-mux-gpio.h
5572 F:      Documentation/i2c/muxes/i2c-mux-gpio
5573
5574 GENERIC HDLC (WAN) DRIVERS
5575 M:      Krzysztof Halasa <khc@pm.waw.pl>
5576 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5577 S:      Maintained
5578 F:      drivers/net/wan/c101.c
5579 F:      drivers/net/wan/hd6457*
5580 F:      drivers/net/wan/hdlc*
5581 F:      drivers/net/wan/n2.c
5582 F:      drivers/net/wan/pc300too.c
5583 F:      drivers/net/wan/pci200syn.c
5584 F:      drivers/net/wan/wanxl*
5585
5586 GENERIC INCLUDE/ASM HEADER FILES
5587 M:      Arnd Bergmann <arnd@arndb.de>
5588 L:      linux-arch@vger.kernel.org
5589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5590 S:      Maintained
5591 F:      include/asm-generic/
5592 F:      include/uapi/asm-generic/
5593
5594 GENERIC PHY FRAMEWORK
5595 M:      Kishon Vijay Abraham I <kishon@ti.com>
5596 L:      linux-kernel@vger.kernel.org
5597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5598 S:      Supported
5599 F:      drivers/phy/
5600 F:      include/linux/phy/
5601
5602 GENERIC PM DOMAINS
5603 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5604 M:      Kevin Hilman <khilman@kernel.org>
5605 M:      Ulf Hansson <ulf.hansson@linaro.org>
5606 L:      linux-pm@vger.kernel.org
5607 S:      Supported
5608 F:      drivers/base/power/domain*.c
5609 F:      include/linux/pm_domain.h
5610 F:      Documentation/devicetree/bindings/power/power_domain.txt
5611
5612 GENERIC UIO DRIVER FOR PCI DEVICES
5613 M:      "Michael S. Tsirkin" <mst@redhat.com>
5614 L:      kvm@vger.kernel.org
5615 S:      Supported
5616 F:      drivers/uio/uio_pci_generic.c
5617
5618 GET_MAINTAINER SCRIPT
5619 M:      Joe Perches <joe@perches.com>
5620 S:      Maintained
5621 F:      scripts/get_maintainer.pl
5622
5623 GENWQE (IBM Generic Workqueue Card)
5624 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5625 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5626 S:      Supported
5627 F:      drivers/misc/genwqe/
5628
5629 GFS2 FILE SYSTEM
5630 M:      Steven Whitehouse <swhiteho@redhat.com>
5631 M:      Bob Peterson <rpeterso@redhat.com>
5632 L:      cluster-devel@redhat.com
5633 W:      http://sources.redhat.com/cluster/
5634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5635 S:      Supported
5636 F:      Documentation/filesystems/gfs2*.txt
5637 F:      fs/gfs2/
5638 F:      include/uapi/linux/gfs2_ondisk.h
5639
5640 GIGASET ISDN DRIVERS
5641 M:      Paul Bolle <pebolle@tiscali.nl>
5642 L:      gigaset307x-common@lists.sourceforge.net
5643 W:      http://gigaset307x.sourceforge.net/
5644 S:      Odd Fixes
5645 F:      Documentation/isdn/README.gigaset
5646 F:      drivers/isdn/gigaset/
5647 F:      include/uapi/linux/gigaset_dev.h
5648
5649 GO7007 MPEG CODEC
5650 M:      Hans Verkuil <hans.verkuil@cisco.com>
5651 L:      linux-media@vger.kernel.org
5652 S:      Maintained
5653 F:      drivers/media/usb/go7007/
5654
5655 GOODIX TOUCHSCREEN
5656 M:      Bastien Nocera <hadess@hadess.net>
5657 L:      linux-input@vger.kernel.org
5658 S:      Maintained
5659 F:      drivers/input/touchscreen/goodix.c
5660
5661 GPIO MOCKUP DRIVER
5662 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5663 L:      linux-gpio@vger.kernel.org
5664 S:      Maintained
5665 F:      drivers/gpio/gpio-mockup.c
5666 F:      tools/testing/selftests/gpio/
5667
5668 GPIO SUBSYSTEM
5669 M:      Linus Walleij <linus.walleij@linaro.org>
5670 L:      linux-gpio@vger.kernel.org
5671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5672 S:      Maintained
5673 F:      Documentation/devicetree/bindings/gpio/
5674 F:      Documentation/gpio/
5675 F:      Documentation/ABI/testing/gpio-cdev
5676 F:      Documentation/ABI/obsolete/sysfs-gpio
5677 F:      drivers/gpio/
5678 F:      include/linux/gpio/
5679 F:      include/linux/gpio.h
5680 F:      include/asm-generic/gpio.h
5681 F:      include/uapi/linux/gpio.h
5682 F:      tools/gpio/
5683
5684 GRE DEMULTIPLEXER DRIVER
5685 M:      Dmitry Kozlov <xeb@mail.ru>
5686 L:      netdev@vger.kernel.org
5687 S:      Maintained
5688 F:      net/ipv4/gre_demux.c
5689 F:      net/ipv4/gre_offload.c
5690 F:      include/net/gre.h
5691
5692 GRETH 10/100/1G Ethernet MAC device driver
5693 M:      Andreas Larsson <andreas@gaisler.com>
5694 L:      netdev@vger.kernel.org
5695 S:      Maintained
5696 F:      drivers/net/ethernet/aeroflex/
5697
5698 GREYBUS SUBSYSTEM
5699 M:      Johan Hovold <johan@kernel.org>
5700 M:      Alex Elder <elder@kernel.org>
5701 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5702 S:      Maintained
5703 F:      drivers/staging/greybus/
5704 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5705
5706 GREYBUS AUDIO PROTOCOLS DRIVERS
5707 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5708 M:      Mark Greer <mgreer@animalcreek.com>
5709 S:      Maintained
5710 F:      drivers/staging/greybus/audio_apbridgea.c
5711 F:      drivers/staging/greybus/audio_apbridgea.h
5712 F:      drivers/staging/greybus/audio_codec.c
5713 F:      drivers/staging/greybus/audio_codec.h
5714 F:      drivers/staging/greybus/audio_gb.c
5715 F:      drivers/staging/greybus/audio_manager.c
5716 F:      drivers/staging/greybus/audio_manager.h
5717 F:      drivers/staging/greybus/audio_manager_module.c
5718 F:      drivers/staging/greybus/audio_manager_private.h
5719 F:      drivers/staging/greybus/audio_manager_sysfs.c
5720 F:      drivers/staging/greybus/audio_module.c
5721 F:      drivers/staging/greybus/audio_topology.c
5722
5723 GREYBUS PROTOCOLS DRIVERS
5724 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5725 S:      Maintained
5726 F:      drivers/staging/greybus/sdio.c
5727 F:      drivers/staging/greybus/light.c
5728 F:      drivers/staging/greybus/gpio.c
5729 F:      drivers/staging/greybus/power_supply.c
5730 F:      drivers/staging/greybus/spi.c
5731 F:      drivers/staging/greybus/spilib.c
5732
5733 GREYBUS PROTOCOLS DRIVERS
5734 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5735 S:      Maintained
5736 F:      drivers/staging/greybus/loopback.c
5737 F:      drivers/staging/greybus/timesync.c
5738 F:      drivers/staging/greybus/timesync_platform.c
5739
5740 GREYBUS PROTOCOLS DRIVERS
5741 M:      Viresh Kumar <vireshk@kernel.org>
5742 S:      Maintained
5743 F:      drivers/staging/greybus/authentication.c
5744 F:      drivers/staging/greybus/bootrom.c
5745 F:      drivers/staging/greybus/firmware.h
5746 F:      drivers/staging/greybus/fw-core.c
5747 F:      drivers/staging/greybus/fw-download.c
5748 F:      drivers/staging/greybus/fw-managament.c
5749 F:      drivers/staging/greybus/greybus_authentication.h
5750 F:      drivers/staging/greybus/greybus_firmware.h
5751 F:      drivers/staging/greybus/hid.c
5752 F:      drivers/staging/greybus/i2c.c
5753 F:      drivers/staging/greybus/spi.c
5754 F:      drivers/staging/greybus/spilib.c
5755 F:      drivers/staging/greybus/spilib.h
5756
5757 GREYBUS PROTOCOLS DRIVERS
5758 M:      David Lin <dtwlin@gmail.com>
5759 S:      Maintained
5760 F:      drivers/staging/greybus/uart.c
5761 F:      drivers/staging/greybus/log.c
5762
5763 GREYBUS PLATFORM DRIVERS
5764 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5765 S:      Maintained
5766 F:      drivers/staging/greybus/arche-platform.c
5767 F:      drivers/staging/greybus/arche-apb-ctrl.c
5768 F:      drivers/staging/greybus/arche_platform.h
5769
5770 GS1662 VIDEO SERIALIZER
5771 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5772 L:      linux-media@vger.kernel.org
5773 T:      git git://linuxtv.org/media_tree.git
5774 S:      Maintained
5775 F:      drivers/media/spi/gs1662.c
5776
5777 GSPCA FINEPIX SUBDRIVER
5778 M:      Frank Zago <frank@zago.net>
5779 L:      linux-media@vger.kernel.org
5780 T:      git git://linuxtv.org/media_tree.git
5781 S:      Maintained
5782 F:      drivers/media/usb/gspca/finepix.c
5783
5784 GSPCA GL860 SUBDRIVER
5785 M:      Olivier Lorin <o.lorin@laposte.net>
5786 L:      linux-media@vger.kernel.org
5787 T:      git git://linuxtv.org/media_tree.git
5788 S:      Maintained
5789 F:      drivers/media/usb/gspca/gl860/
5790
5791 GSPCA M5602 SUBDRIVER
5792 M:      Erik Andren <erik.andren@gmail.com>
5793 L:      linux-media@vger.kernel.org
5794 T:      git git://linuxtv.org/media_tree.git
5795 S:      Maintained
5796 F:      drivers/media/usb/gspca/m5602/
5797
5798 GSPCA PAC207 SONIXB SUBDRIVER
5799 M:      Hans Verkuil <hverkuil@xs4all.nl>
5800 L:      linux-media@vger.kernel.org
5801 T:      git git://linuxtv.org/media_tree.git
5802 S:      Odd Fixes
5803 F:      drivers/media/usb/gspca/pac207.c
5804
5805 GSPCA SN9C20X SUBDRIVER
5806 M:      Brian Johnson <brijohn@gmail.com>
5807 L:      linux-media@vger.kernel.org
5808 T:      git git://linuxtv.org/media_tree.git
5809 S:      Maintained
5810 F:      drivers/media/usb/gspca/sn9c20x.c
5811
5812 GSPCA T613 SUBDRIVER
5813 M:      Leandro Costantino <lcostantino@gmail.com>
5814 L:      linux-media@vger.kernel.org
5815 T:      git git://linuxtv.org/media_tree.git
5816 S:      Maintained
5817 F:      drivers/media/usb/gspca/t613.c
5818
5819 GSPCA USB WEBCAM DRIVER
5820 M:      Hans Verkuil <hverkuil@xs4all.nl>
5821 L:      linux-media@vger.kernel.org
5822 T:      git git://linuxtv.org/media_tree.git
5823 S:      Odd Fixes
5824 F:      drivers/media/usb/gspca/
5825
5826 GTP (GPRS Tunneling Protocol)
5827 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5828 M:      Harald Welte <laforge@gnumonks.org>
5829 L:      osmocom-net-gprs@lists.osmocom.org
5830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5831 S:      Maintained
5832 F:      drivers/net/gtp.c
5833
5834 GUID PARTITION TABLE (GPT)
5835 M:      Davidlohr Bueso <dave@stgolabs.net>
5836 L:      linux-efi@vger.kernel.org
5837 S:      Maintained
5838 F:      block/partitions/efi.*
5839
5840 STK1160 USB VIDEO CAPTURE DRIVER
5841 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5842 L:      linux-media@vger.kernel.org
5843 T:      git git://linuxtv.org/media_tree.git
5844 S:      Maintained
5845 F:      drivers/media/usb/stk1160/
5846
5847 H8/300 ARCHITECTURE
5848 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5849 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5850 W:      http://uclinux-h8.sourceforge.jp
5851 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5852 S:      Maintained
5853 F:      arch/h8300/
5854 F:      drivers/clocksource/h8300_*.c
5855 F:      drivers/clk/h8300/
5856 F:      drivers/irqchip/irq-renesas-h8*.c
5857
5858 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5859 M:      Frank Seidel <frank@f-seidel.de>
5860 L:      platform-driver-x86@vger.kernel.org
5861 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5862 S:      Maintained
5863 F:      drivers/platform/x86/hdaps.c
5864
5865 HDPVR USB VIDEO ENCODER DRIVER
5866 M:      Hans Verkuil <hverkuil@xs4all.nl>
5867 L:      linux-media@vger.kernel.org
5868 T:      git git://linuxtv.org/media_tree.git
5869 W:      https://linuxtv.org
5870 S:      Odd Fixes
5871 F:      drivers/media/usb/hdpvr/
5872
5873 HWPOISON MEMORY FAILURE HANDLING
5874 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5875 L:      linux-mm@kvack.org
5876 S:      Maintained
5877 F:      mm/memory-failure.c
5878 F:      mm/hwpoison-inject.c
5879
5880 HYPERVISOR VIRTUAL CONSOLE DRIVER
5881 L:      linuxppc-dev@lists.ozlabs.org
5882 S:      Odd Fixes
5883 F:      drivers/tty/hvc/
5884
5885 HACKRF MEDIA DRIVER
5886 M:      Antti Palosaari <crope@iki.fi>
5887 L:      linux-media@vger.kernel.org
5888 W:      https://linuxtv.org
5889 W:      http://palosaari.fi/linux/
5890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5891 T:      git git://linuxtv.org/anttip/media_tree.git
5892 S:      Maintained
5893 F:      drivers/media/usb/hackrf/
5894
5895 HARDWARE MONITORING
5896 M:      Jean Delvare <jdelvare@suse.com>
5897 M:      Guenter Roeck <linux@roeck-us.net>
5898 L:      linux-hwmon@vger.kernel.org
5899 W:      http://hwmon.wiki.kernel.org/
5900 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5902 S:      Maintained
5903 F:      Documentation/hwmon/
5904 F:      drivers/hwmon/
5905 F:      include/linux/hwmon*.h
5906
5907 HARDWARE RANDOM NUMBER GENERATOR CORE
5908 M:      Matt Mackall <mpm@selenic.com>
5909 M:      Herbert Xu <herbert@gondor.apana.org.au>
5910 L:      linux-crypto@vger.kernel.org
5911 S:      Odd fixes
5912 F:      Documentation/devicetree/bindings/rng/
5913 F:      Documentation/hw_random.txt
5914 F:      drivers/char/hw_random/
5915 F:      include/linux/hw_random.h
5916
5917 HARDWARE SPINLOCK CORE
5918 M:      Ohad Ben-Cohen <ohad@wizery.com>
5919 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5920 L:      linux-remoteproc@vger.kernel.org
5921 S:      Maintained
5922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5923 F:      Documentation/devicetree/bindings/hwlock/
5924 F:      Documentation/hwspinlock.txt
5925 F:      drivers/hwspinlock/
5926 F:      include/linux/hwspinlock.h
5927
5928 HARMONY SOUND DRIVER
5929 L:      linux-parisc@vger.kernel.org
5930 S:      Maintained
5931 F:      sound/parisc/harmony.*
5932
5933 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5934 M:      Jimmy Vance <jimmy.vance@hpe.com>
5935 S:      Supported
5936 F:      Documentation/watchdog/hpwdt.txt
5937 F:      drivers/watchdog/hpwdt.c
5938
5939 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5940 M:      Don Brace <don.brace@microsemi.com>
5941 L:      esc.storagedev@microsemi.com
5942 L:      linux-scsi@vger.kernel.org
5943 S:      Supported
5944 F:      Documentation/scsi/hpsa.txt
5945 F:      drivers/scsi/hpsa*.[ch]
5946 F:      include/linux/cciss*.h
5947 F:      include/uapi/linux/cciss*.h
5948
5949 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5950 M:      Don Brace <don.brace@microsemi.com>
5951 L:      esc.storagedev@microsemi.com
5952 L:      linux-scsi@vger.kernel.org
5953 S:      Supported
5954 F:      Documentation/blockdev/cciss.txt
5955 F:      drivers/block/cciss*
5956 F:      include/linux/cciss_ioctl.h
5957 F:      include/uapi/linux/cciss_ioctl.h
5958
5959 OPA-VNIC DRIVER
5960 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5961 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5962 L:      linux-rdma@vger.kernel.org
5963 S:      Supported
5964 F:      drivers/infiniband/ulp/opa_vnic
5965
5966 HFI1 DRIVER
5967 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5968 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5969 L:      linux-rdma@vger.kernel.org
5970 S:      Supported
5971 F:      drivers/infiniband/hw/hfi1
5972
5973 HFS FILESYSTEM
5974 L:      linux-fsdevel@vger.kernel.org
5975 S:      Orphan
5976 F:      Documentation/filesystems/hfs.txt
5977 F:      fs/hfs/
5978
5979 HFSPLUS FILESYSTEM
5980 L:      linux-fsdevel@vger.kernel.org
5981 S:      Orphan
5982 F:      Documentation/filesystems/hfsplus.txt
5983 F:      fs/hfsplus/
5984
5985 HGA FRAMEBUFFER DRIVER
5986 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5987 L:      linux-nvidia@lists.surfsouth.com
5988 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5989 S:      Maintained
5990 F:      drivers/video/fbdev/hgafb.c
5991
5992 HIBERNATION (aka Software Suspend, aka swsusp)
5993 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5994 M:      Pavel Machek <pavel@ucw.cz>
5995 L:      linux-pm@vger.kernel.org
5996 B:      https://bugzilla.kernel.org
5997 S:      Supported
5998 F:      arch/x86/power/
5999 F:      drivers/base/power/
6000 F:      kernel/power/
6001 F:      include/linux/suspend.h
6002 F:      include/linux/freezer.h
6003 F:      include/linux/pm.h
6004 F:      arch/*/include/asm/suspend*.h
6005
6006 HID CORE LAYER
6007 M:      Jiri Kosina <jikos@kernel.org>
6008 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6009 L:      linux-input@vger.kernel.org
6010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6011 S:      Maintained
6012 F:      drivers/hid/
6013 F:      include/linux/hid*
6014 F:      include/uapi/linux/hid*
6015
6016 HID SENSOR HUB DRIVERS
6017 M:      Jiri Kosina <jikos@kernel.org>
6018 M:      Jonathan Cameron <jic23@kernel.org>
6019 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6020 L:      linux-input@vger.kernel.org
6021 L:      linux-iio@vger.kernel.org
6022 S:      Maintained
6023 F:      Documentation/hid/hid-sensor*
6024 F:      drivers/hid/hid-sensor-*
6025 F:      drivers/iio/*/hid-*
6026 F:      include/linux/hid-sensor-*
6027
6028 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6029 M:      Thomas Gleixner <tglx@linutronix.de>
6030 L:      linux-kernel@vger.kernel.org
6031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6032 S:      Maintained
6033 F:      Documentation/timers/
6034 F:      kernel/time/hrtimer.c
6035 F:      kernel/time/clockevents.c
6036 F:      kernel/time/tick*.*
6037 F:      kernel/time/timer_*.c
6038 F:      include/linux/clockchips.h
6039 F:      include/linux/hrtimer.h
6040
6041 HIGH-SPEED SCC DRIVER FOR AX.25
6042 L:      linux-hams@vger.kernel.org
6043 S:      Orphan
6044 F:      drivers/net/hamradio/dmascc.c
6045 F:      drivers/net/hamradio/scc.c
6046
6047 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6048 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6049 W:      http://www.highpoint-tech.com
6050 S:      Supported
6051 F:      Documentation/scsi/hptiop.txt
6052 F:      drivers/scsi/hptiop.c
6053
6054 HIPPI
6055 M:      Jes Sorensen <jes@trained-monkey.org>
6056 L:      linux-hippi@sunsite.dk
6057 S:      Maintained
6058 F:      include/linux/hippidevice.h
6059 F:      include/uapi/linux/if_hippi.h
6060 F:      net/802/hippi.c
6061 F:      drivers/net/hippi/
6062
6063 HISILICON NETWORK SUBSYSTEM DRIVER
6064 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6065 M:      Salil Mehta <salil.mehta@huawei.com>
6066 L:      netdev@vger.kernel.org
6067 W:      http://www.hisilicon.com
6068 S:      Maintained
6069 F:      drivers/net/ethernet/hisilicon/
6070 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6071
6072 HISILICON ROCE DRIVER
6073 M:      Lijun Ou <oulijun@huawei.com>
6074 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6075 L:      linux-rdma@vger.kernel.org
6076 S:      Maintained
6077 F:      drivers/infiniband/hw/hns/
6078 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6079
6080 HISILICON SAS Controller
6081 M:      John Garry <john.garry@huawei.com>
6082 W:      http://www.hisilicon.com
6083 S:      Supported
6084 F:      drivers/scsi/hisi_sas/
6085 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6086
6087 HOST AP DRIVER
6088 M:      Jouni Malinen <j@w1.fi>
6089 L:      linux-wireless@vger.kernel.org
6090 W:      http://w1.fi/hostap-driver.html
6091 S:      Obsolete
6092 F:      drivers/net/wireless/intersil/hostap/
6093
6094 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6095 L:      platform-driver-x86@vger.kernel.org
6096 S:      Orphan
6097 F:      drivers/platform/x86/tc1100-wmi.c
6098
6099 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6100 M:      Jaroslav Kysela <perex@perex.cz>
6101 S:      Maintained
6102 F:      drivers/net/ethernet/hp/hp100.*
6103
6104 HPET:   High Precision Event Timers driver
6105 M:      Clemens Ladisch <clemens@ladisch.de>
6106 S:      Maintained
6107 F:      Documentation/timers/hpet.txt
6108 F:      drivers/char/hpet.c
6109 F:      include/linux/hpet.h
6110 F:      include/uapi/linux/hpet.h
6111
6112 HPET:   x86
6113 S:      Orphan
6114 F:      arch/x86/kernel/hpet.c
6115 F:      arch/x86/include/asm/hpet.h
6116
6117 HPFS FILESYSTEM
6118 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6119 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6120 S:      Maintained
6121 F:      fs/hpfs/
6122
6123 HSI SUBSYSTEM
6124 M:      Sebastian Reichel <sre@kernel.org>
6125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6126 S:      Maintained
6127 F:      Documentation/ABI/testing/sysfs-bus-hsi
6128 F:      Documentation/driver-api/hsi.rst
6129 F:      drivers/hsi/
6130 F:      include/linux/hsi/
6131 F:      include/uapi/linux/hsi/
6132
6133 HSO 3G MODEM DRIVER
6134 L:      linux-usb@vger.kernel.org
6135 S:      Orphan
6136 F:      drivers/net/usb/hso.c
6137
6138 HSR NETWORK PROTOCOL
6139 M:      Arvid Brodin <arvid.brodin@alten.se>
6140 L:      netdev@vger.kernel.org
6141 S:      Maintained
6142 F:      net/hsr/
6143
6144 HTCPEN TOUCHSCREEN DRIVER
6145 M:      Pau Oliva Fora <pof@eslack.org>
6146 L:      linux-input@vger.kernel.org
6147 S:      Maintained
6148 F:      drivers/input/touchscreen/htcpen.c
6149
6150 HUGETLB FILESYSTEM
6151 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6152 S:      Maintained
6153 F:      fs/hugetlbfs/
6154
6155 HVA ST MEDIA DRIVER
6156 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6157 L:      linux-media@vger.kernel.org
6158 T:      git git://linuxtv.org/media_tree.git
6159 W:      https://linuxtv.org
6160 S:      Supported
6161 F:      drivers/media/platform/sti/hva
6162
6163 Hyper-V CORE AND DRIVERS
6164 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6165 M:      Haiyang Zhang <haiyangz@microsoft.com>
6166 M:      Stephen Hemminger <sthemmin@microsoft.com>
6167 L:      devel@linuxdriverproject.org
6168 S:      Maintained
6169 F:      arch/x86/include/asm/mshyperv.h
6170 F:      arch/x86/include/uapi/asm/hyperv.h
6171 F:      arch/x86/kernel/cpu/mshyperv.c
6172 F:      arch/x86/hyperv
6173 F:      drivers/hid/hid-hyperv.c
6174 F:      drivers/hv/
6175 F:      drivers/input/serio/hyperv-keyboard.c
6176 F:      drivers/pci/host/pci-hyperv.c
6177 F:      drivers/net/hyperv/
6178 F:      drivers/scsi/storvsc_drv.c
6179 F:      drivers/uio/uio_hv_generic.c
6180 F:      drivers/video/fbdev/hyperv_fb.c
6181 F:      include/linux/hyperv.h
6182 F:      tools/hv/
6183 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6184
6185 I2C MUXES
6186 M:      Peter Rosin <peda@axentia.se>
6187 L:      linux-i2c@vger.kernel.org
6188 S:      Maintained
6189 F:      Documentation/i2c/i2c-topology
6190 F:      Documentation/i2c/muxes/
6191 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6192 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6193 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6194 F:      drivers/i2c/i2c-mux.c
6195 F:      drivers/i2c/muxes/
6196 F:      include/linux/i2c-mux.h
6197
6198 I2C OVER PARALLEL PORT
6199 M:      Jean Delvare <jdelvare@suse.com>
6200 L:      linux-i2c@vger.kernel.org
6201 S:      Maintained
6202 F:      Documentation/i2c/busses/i2c-parport
6203 F:      Documentation/i2c/busses/i2c-parport-light
6204 F:      drivers/i2c/busses/i2c-parport.c
6205 F:      drivers/i2c/busses/i2c-parport-light.c
6206
6207 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6208 M:      Jean Delvare <jdelvare@suse.com>
6209 L:      linux-i2c@vger.kernel.org
6210 S:      Maintained
6211 F:      Documentation/i2c/busses/i2c-ali1535
6212 F:      Documentation/i2c/busses/i2c-ali1563
6213 F:      Documentation/i2c/busses/i2c-ali15x3
6214 F:      Documentation/i2c/busses/i2c-amd756
6215 F:      Documentation/i2c/busses/i2c-amd8111
6216 F:      Documentation/i2c/busses/i2c-i801
6217 F:      Documentation/i2c/busses/i2c-nforce2
6218 F:      Documentation/i2c/busses/i2c-piix4
6219 F:      Documentation/i2c/busses/i2c-sis5595
6220 F:      Documentation/i2c/busses/i2c-sis630
6221 F:      Documentation/i2c/busses/i2c-sis96x
6222 F:      Documentation/i2c/busses/i2c-via
6223 F:      Documentation/i2c/busses/i2c-viapro
6224 F:      drivers/i2c/busses/i2c-ali1535.c
6225 F:      drivers/i2c/busses/i2c-ali1563.c
6226 F:      drivers/i2c/busses/i2c-ali15x3.c
6227 F:      drivers/i2c/busses/i2c-amd756.c
6228 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6229 F:      drivers/i2c/busses/i2c-amd8111.c
6230 F:      drivers/i2c/busses/i2c-i801.c
6231 F:      drivers/i2c/busses/i2c-isch.c
6232 F:      drivers/i2c/busses/i2c-nforce2.c
6233 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6234 F:      drivers/i2c/busses/i2c-piix4.c
6235 F:      drivers/i2c/busses/i2c-sis5595.c
6236 F:      drivers/i2c/busses/i2c-sis630.c
6237 F:      drivers/i2c/busses/i2c-sis96x.c
6238 F:      drivers/i2c/busses/i2c-via.c
6239 F:      drivers/i2c/busses/i2c-viapro.c
6240
6241 I2C/SMBUS ISMT DRIVER
6242 M:      Seth Heasley <seth.heasley@intel.com>
6243 M:      Neil Horman <nhorman@tuxdriver.com>
6244 L:      linux-i2c@vger.kernel.org
6245 F:      drivers/i2c/busses/i2c-ismt.c
6246 F:      Documentation/i2c/busses/i2c-ismt
6247
6248 I2C/SMBUS STUB DRIVER
6249 M:      Jean Delvare <jdelvare@suse.com>
6250 L:      linux-i2c@vger.kernel.org
6251 S:      Maintained
6252 F:      drivers/i2c/i2c-stub.c
6253
6254 I2C SUBSYSTEM
6255 M:      Wolfram Sang <wsa@the-dreams.de>
6256 L:      linux-i2c@vger.kernel.org
6257 W:      https://i2c.wiki.kernel.org/
6258 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6260 S:      Maintained
6261 F:      Documentation/devicetree/bindings/i2c/
6262 F:      Documentation/i2c/
6263 F:      drivers/i2c/
6264 F:      drivers/i2c/*/
6265 F:      include/linux/i2c.h
6266 F:      include/linux/i2c-*.h
6267 F:      include/uapi/linux/i2c.h
6268 F:      include/uapi/linux/i2c-*.h
6269
6270 I2C ACPI SUPPORT
6271 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6272 L:      linux-i2c@vger.kernel.org
6273 L:      linux-acpi@vger.kernel.org
6274 S:      Maintained
6275
6276 I2C-TAOS-EVM DRIVER
6277 M:      Jean Delvare <jdelvare@suse.com>
6278 L:      linux-i2c@vger.kernel.org
6279 S:      Maintained
6280 F:      Documentation/i2c/busses/i2c-taos-evm
6281 F:      drivers/i2c/busses/i2c-taos-evm.c
6282
6283 I2C-TINY-USB DRIVER
6284 M:      Till Harbaum <till@harbaum.org>
6285 L:      linux-i2c@vger.kernel.org
6286 W:      http://www.harbaum.org/till/i2c_tiny_usb
6287 S:      Maintained
6288 F:      drivers/i2c/busses/i2c-tiny-usb.c
6289
6290 i386 BOOT CODE
6291 M:      "H. Peter Anvin" <hpa@zytor.com>
6292 S:      Maintained
6293 F:      arch/x86/boot/
6294
6295 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6296 M:      "H. Peter Anvin" <hpa@zytor.com>
6297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6298 S:      Maintained
6299
6300 IA64 (Itanium) PLATFORM
6301 M:      Tony Luck <tony.luck@intel.com>
6302 M:      Fenghua Yu <fenghua.yu@intel.com>
6303 L:      linux-ia64@vger.kernel.org
6304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6305 S:      Maintained
6306 F:      arch/ia64/
6307
6308 IBM Power VMX Cryptographic instructions
6309 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6310 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6311 L:      linux-crypto@vger.kernel.org
6312 S:      Supported
6313 F:      drivers/crypto/vmx/Makefile
6314 F:      drivers/crypto/vmx/Kconfig
6315 F:      drivers/crypto/vmx/vmx.c
6316 F:      drivers/crypto/vmx/aes*
6317 F:      drivers/crypto/vmx/ghash*
6318 F:      drivers/crypto/vmx/ppc-xlate.pl
6319
6320 IBM Power in-Nest Crypto Acceleration
6321 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6322 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6323 L:      linux-crypto@vger.kernel.org
6324 S:      Supported
6325 F:      drivers/crypto/nx/Makefile
6326 F:      drivers/crypto/nx/Kconfig
6327 F:      drivers/crypto/nx/nx-aes*
6328 F:      drivers/crypto/nx/nx-sha*
6329 F:      drivers/crypto/nx/nx.*
6330 F:      drivers/crypto/nx/nx_csbcpb.h
6331 F:      drivers/crypto/nx/nx_debugfs.h
6332
6333 IBM Power 842 compression accelerator
6334 M:      Haren Myneni <haren@us.ibm.com>
6335 S:      Supported
6336 F:      drivers/crypto/nx/Makefile
6337 F:      drivers/crypto/nx/Kconfig
6338 F:      drivers/crypto/nx/nx-842*
6339 F:      include/linux/sw842.h
6340 F:      crypto/842.c
6341 F:      lib/842/
6342
6343 IBM Power Linux RAID adapter
6344 M:      Brian King <brking@us.ibm.com>
6345 S:      Supported
6346 F:      drivers/scsi/ipr.*
6347
6348 IBM Power Virtual Ethernet Device Driver
6349 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6350 L:      netdev@vger.kernel.org
6351 S:      Supported
6352 F:      drivers/net/ethernet/ibm/ibmveth.*
6353
6354 IBM Power SRIOV Virtual NIC Device Driver
6355 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6356 M:      John Allen <jallen@linux.vnet.ibm.com>
6357 L:      netdev@vger.kernel.org
6358 S:      Supported
6359 F:      drivers/net/ethernet/ibm/ibmvnic.*
6360
6361 IBM Power Virtual SCSI Device Drivers
6362 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6363 L:      linux-scsi@vger.kernel.org
6364 S:      Supported
6365 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6366 F:      include/scsi/viosrp.h
6367
6368 IBM Power Virtual SCSI Device Target Driver
6369 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6370 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6371 L:      linux-scsi@vger.kernel.org
6372 L:      target-devel@vger.kernel.org
6373 S:      Supported
6374 F:      drivers/scsi/ibmvscsi_tgt/
6375
6376 IBM Power Virtual FC Device Drivers
6377 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6378 L:      linux-scsi@vger.kernel.org
6379 S:      Supported
6380 F:      drivers/scsi/ibmvscsi/ibmvfc*
6381
6382 IBM ServeRAID RAID DRIVER
6383 S:      Orphan
6384 F:      drivers/scsi/ips.*
6385
6386 ICH LPC AND GPIO DRIVER
6387 M:      Peter Tyser <ptyser@xes-inc.com>
6388 S:      Maintained
6389 F:      drivers/mfd/lpc_ich.c
6390 F:      drivers/gpio/gpio-ich.c
6391
6392 IDT VersaClock 5 CLOCK DRIVER
6393 M:      Marek Vasut <marek.vasut@gmail.com>
6394 S:      Maintained
6395 F:      drivers/clk/clk-versaclock5.c
6396
6397 IDE SUBSYSTEM
6398 M:      "David S. Miller" <davem@davemloft.net>
6399 L:      linux-ide@vger.kernel.org
6400 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6402 S:      Maintained
6403 F:      Documentation/ide/
6404 F:      drivers/ide/
6405 F:      include/linux/ide.h
6406
6407 IDEAPAD LAPTOP EXTRAS DRIVER
6408 M:      Ike Panhc <ike.pan@canonical.com>
6409 L:      platform-driver-x86@vger.kernel.org
6410 W:      http://launchpad.net/ideapad-laptop
6411 S:      Maintained
6412 F:      drivers/platform/x86/ideapad-laptop.c
6413
6414 IDEAPAD LAPTOP SLIDEBAR DRIVER
6415 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6416 L:      linux-input@vger.kernel.org
6417 W:      https://github.com/o2genum/ideapad-slidebar
6418 S:      Maintained
6419 F:      drivers/input/misc/ideapad_slidebar.c
6420
6421 IDE/ATAPI DRIVERS
6422 M:      Borislav Petkov <bp@alien8.de>
6423 L:      linux-ide@vger.kernel.org
6424 S:      Maintained
6425 F:      Documentation/cdrom/ide-cd
6426 F:      drivers/ide/ide-cd*
6427
6428 IEEE 802.15.4 SUBSYSTEM
6429 M:      Alexander Aring <alex.aring@gmail.com>
6430 M:      Stefan Schmidt <stefan@osg.samsung.com>
6431 L:      linux-wpan@vger.kernel.org
6432 W:      http://wpan.cakelab.org/
6433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6435 S:      Maintained
6436 F:      net/ieee802154/
6437 F:      net/mac802154/
6438 F:      drivers/net/ieee802154/
6439 F:      include/linux/nl802154.h
6440 F:      include/linux/ieee802154.h
6441 F:      include/net/nl802154.h
6442 F:      include/net/mac802154.h
6443 F:      include/net/af_ieee802154.h
6444 F:      include/net/cfg802154.h
6445 F:      include/net/ieee802154_netdev.h
6446 F:      Documentation/networking/ieee802154.txt
6447
6448 IFE PROTOCOL
6449 M:      Yotam Gigi <yotamg@mellanox.com>
6450 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6451 F:      net/ife
6452 F:      include/net/ife.h
6453 F:      include/uapi/linux/ife.h
6454
6455 IGORPLUG-USB IR RECEIVER
6456 M:      Sean Young <sean@mess.org>
6457 L:      linux-media@vger.kernel.org
6458 S:      Maintained
6459 F:      drivers/media/rc/igorplugusb.c
6460
6461 IGUANAWORKS USB IR TRANSCEIVER
6462 M:      Sean Young <sean@mess.org>
6463 L:      linux-media@vger.kernel.org
6464 S:      Maintained
6465 F:      drivers/media/rc/iguanair.c
6466
6467 IIO DIGITAL POTENTIOMETER DAC
6468 M:      Peter Rosin <peda@axentia.se>
6469 L:      linux-iio@vger.kernel.org
6470 S:      Maintained
6471 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6472 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6473 F:      drivers/iio/dac/dpot-dac.c
6474
6475 IIO ENVELOPE DETECTOR
6476 M:      Peter Rosin <peda@axentia.se>
6477 L:      linux-iio@vger.kernel.org
6478 S:      Maintained
6479 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6480 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6481 F:      drivers/iio/adc/envelope-detector.c
6482
6483 IIO SUBSYSTEM AND DRIVERS
6484 M:      Jonathan Cameron <jic23@kernel.org>
6485 R:      Hartmut Knaack <knaack.h@gmx.de>
6486 R:      Lars-Peter Clausen <lars@metafoo.de>
6487 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6488 L:      linux-iio@vger.kernel.org
6489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6490 S:      Maintained
6491 F:      Documentation/devicetree/bindings/iio/
6492 F:      drivers/iio/
6493 F:      drivers/staging/iio/
6494 F:      include/linux/iio/
6495 F:      tools/iio/
6496
6497 IKANOS/ADI EAGLE ADSL USB DRIVER
6498 M:      Matthieu Castet <castet.matthieu@free.fr>
6499 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6500 S:      Maintained
6501 F:      drivers/usb/atm/ueagle-atm.c
6502
6503 IMGTEC ASCII LCD DRIVER
6504 M:      Paul Burton <paul.burton@imgtec.com>
6505 S:      Maintained
6506 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6507 F:      drivers/auxdisplay/img-ascii-lcd.c
6508
6509 INA209 HARDWARE MONITOR DRIVER
6510 M:      Guenter Roeck <linux@roeck-us.net>
6511 L:      linux-hwmon@vger.kernel.org
6512 S:      Maintained
6513 F:      Documentation/hwmon/ina209
6514 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6515 F:      drivers/hwmon/ina209.c
6516
6517 INA2XX HARDWARE MONITOR DRIVER
6518 M:      Guenter Roeck <linux@roeck-us.net>
6519 L:      linux-hwmon@vger.kernel.org
6520 S:      Maintained
6521 F:      Documentation/hwmon/ina2xx
6522 F:      drivers/hwmon/ina2xx.c
6523 F:      include/linux/platform_data/ina2xx.h
6524
6525 INDUSTRY PACK SUBSYSTEM (IPACK)
6526 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6527 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6528 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6529 L:      industrypack-devel@lists.sourceforge.net
6530 W:      http://industrypack.sourceforge.net
6531 S:      Maintained
6532 F:      drivers/ipack/
6533
6534 INGENIC JZ4780 DMA Driver
6535 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6536 S:      Maintained
6537 F:      drivers/dma/dma-jz4780.c
6538
6539 INGENIC JZ4780 NAND DRIVER
6540 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6541 L:      linux-mtd@lists.infradead.org
6542 S:      Maintained
6543 F:      drivers/mtd/nand/jz4780_*
6544
6545 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6546 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6547 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6548 L:      linux-ima-devel@lists.sourceforge.net
6549 L:      linux-ima-user@lists.sourceforge.net
6550 L:      linux-security-module@vger.kernel.org
6551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6552 S:      Supported
6553 F:      security/integrity/ima/
6554
6555 IMGTEC IR DECODER DRIVER
6556 M:      James Hogan <james.hogan@imgtec.com>
6557 S:      Maintained
6558 F:      drivers/media/rc/img-ir/
6559
6560 IMS TWINTURBO FRAMEBUFFER DRIVER
6561 L:      linux-fbdev@vger.kernel.org
6562 S:      Orphan
6563 F:      drivers/video/fbdev/imsttfb.c
6564
6565 INFINIBAND SUBSYSTEM
6566 M:      Doug Ledford <dledford@redhat.com>
6567 M:      Sean Hefty <sean.hefty@intel.com>
6568 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6569 L:      linux-rdma@vger.kernel.org
6570 W:      http://www.openfabrics.org/
6571 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6573 S:      Supported
6574 F:      Documentation/devicetree/bindings/infiniband/
6575 F:      Documentation/infiniband/
6576 F:      drivers/infiniband/
6577 F:      include/uapi/linux/if_infiniband.h
6578 F:      include/uapi/rdma/
6579 F:      include/rdma/
6580
6581 INOTIFY
6582 M:      John McCutchan <john@johnmccutchan.com>
6583 M:      Robert Love <rlove@rlove.org>
6584 M:      Eric Paris <eparis@parisplace.org>
6585 S:      Maintained
6586 F:      Documentation/filesystems/inotify.txt
6587 F:      fs/notify/inotify/
6588 F:      include/linux/inotify.h
6589 F:      include/uapi/linux/inotify.h
6590
6591 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6592 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6593 L:      linux-input@vger.kernel.org
6594 Q:      http://patchwork.kernel.org/project/linux-input/list/
6595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6596 S:      Maintained
6597 F:      drivers/input/
6598 F:      include/linux/input.h
6599 F:      include/uapi/linux/input.h
6600 F:      include/linux/input/
6601 F:      Documentation/devicetree/bindings/input/
6602
6603 INPUT MULTITOUCH (MT) PROTOCOL
6604 M:      Henrik Rydberg <rydberg@bitmath.org>
6605 L:      linux-input@vger.kernel.org
6606 S:      Odd fixes
6607 F:      Documentation/input/multi-touch-protocol.rst
6608 F:      drivers/input/input-mt.c
6609 K:      \b(ABS|SYN)_MT_
6610
6611 INTEL ASoC BDW/HSW DRIVERS
6612 M:      Jie Yang <yang.jie@linux.intel.com>
6613 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6614 S:      Supported
6615 F:      sound/soc/intel/common/sst-dsp*
6616 F:      sound/soc/intel/common/sst-firmware.c
6617 F:      sound/soc/intel/boards/broadwell.c
6618 F:      sound/soc/intel/haswell/
6619
6620 INTEL C600 SERIES SAS CONTROLLER DRIVER
6621 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6622 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6623 L:      linux-scsi@vger.kernel.org
6624 T:      git git://git.code.sf.net/p/intel-sas/isci
6625 S:      Supported
6626 F:      drivers/scsi/isci/
6627
6628 INTEL HID EVENT DRIVER
6629 M:      Alex Hung <alex.hung@canonical.com>
6630 L:      platform-driver-x86@vger.kernel.org
6631 S:      Maintained
6632 F:      drivers/platform/x86/intel-hid.c
6633
6634 INTEL VIRTUAL BUTTON DRIVER
6635 M:      AceLan Kao <acelan.kao@canonical.com>
6636 L:      platform-driver-x86@vger.kernel.org
6637 S:      Maintained
6638 F:      drivers/platform/x86/intel-vbtn.c
6639
6640 INTEL IDLE DRIVER
6641 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6642 M:      Len Brown <lenb@kernel.org>
6643 L:      linux-pm@vger.kernel.org
6644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6645 B:      https://bugzilla.kernel.org
6646 S:      Supported
6647 F:      drivers/idle/intel_idle.c
6648
6649 INTEL INTEGRATED SENSOR HUB DRIVER
6650 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6651 M:      Jiri Kosina <jikos@kernel.org>
6652 L:      linux-input@vger.kernel.org
6653 S:      Maintained
6654 F:      drivers/hid/intel-ish-hid/
6655
6656 INTEL PSTATE DRIVER
6657 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6658 M:      Len Brown <lenb@kernel.org>
6659 L:      linux-pm@vger.kernel.org
6660 S:      Supported
6661 F:      drivers/cpufreq/intel_pstate.c
6662
6663 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6664 M:      Maik Broemme <mbroemme@libmpq.org>
6665 L:      linux-fbdev@vger.kernel.org
6666 S:      Maintained
6667 F:      Documentation/fb/intelfb.txt
6668 F:      drivers/video/fbdev/intelfb/
6669
6670 INTEL 810/815 FRAMEBUFFER DRIVER
6671 M:      Antonino Daplas <adaplas@gmail.com>
6672 L:      linux-fbdev@vger.kernel.org
6673 S:      Maintained
6674 F:      drivers/video/fbdev/i810/
6675
6676 INTEL MENLOW THERMAL DRIVER
6677 M:      Sujith Thomas <sujith.thomas@intel.com>
6678 L:      platform-driver-x86@vger.kernel.org
6679 W:      https://01.org/linux-acpi
6680 S:      Supported
6681 F:      drivers/platform/x86/intel_menlow.c
6682
6683 INTEL I/OAT DMA DRIVER
6684 M:      Dave Jiang <dave.jiang@intel.com>
6685 R:      Dan Williams <dan.j.williams@intel.com>
6686 L:      dmaengine@vger.kernel.org
6687 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6688 S:      Supported
6689 F:      drivers/dma/ioat*
6690
6691 INTEL IOMMU (VT-d)
6692 M:      David Woodhouse <dwmw2@infradead.org>
6693 L:      iommu@lists.linux-foundation.org
6694 T:      git git://git.infradead.org/iommu-2.6.git
6695 S:      Supported
6696 F:      drivers/iommu/intel-iommu.c
6697 F:      include/linux/intel-iommu.h
6698
6699 INTEL IOP-ADMA DMA DRIVER
6700 R:      Dan Williams <dan.j.williams@intel.com>
6701 S:      Odd fixes
6702 F:      drivers/dma/iop-adma.c
6703
6704 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6705 M:      Krzysztof Halasa <khalasa@piap.pl>
6706 S:      Maintained
6707 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6708 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6709 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6710 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6711 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6712 F:      drivers/net/wan/ixp4xx_hss.c
6713
6714 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6715 M:      Deepak Saxena <dsaxena@plexity.net>
6716 S:      Maintained
6717 F:      drivers/char/hw_random/ixp4xx-rng.c
6718
6719 INTEL ETHERNET DRIVERS
6720 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6721 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6722 W:      http://www.intel.com/support/feedback.htm
6723 W:      http://e1000.sourceforge.net/
6724 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6727 S:      Supported
6728 F:      Documentation/networking/e100.txt
6729 F:      Documentation/networking/e1000.txt
6730 F:      Documentation/networking/e1000e.txt
6731 F:      Documentation/networking/igb.txt
6732 F:      Documentation/networking/igbvf.txt
6733 F:      Documentation/networking/ixgb.txt
6734 F:      Documentation/networking/ixgbe.txt
6735 F:      Documentation/networking/ixgbevf.txt
6736 F:      Documentation/networking/i40e.txt
6737 F:      Documentation/networking/i40evf.txt
6738 F:      drivers/net/ethernet/intel/
6739 F:      drivers/net/ethernet/intel/*/
6740 F:      include/linux/avf/virtchnl.h
6741
6742 INTEL RDMA RNIC DRIVER
6743 M:     Faisal Latif <faisal.latif@intel.com>
6744 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6745 L:     linux-rdma@vger.kernel.org
6746 S:     Supported
6747 F:     drivers/infiniband/hw/i40iw/
6748
6749 INTEL MERRIFIELD GPIO DRIVER
6750 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6751 L:      linux-gpio@vger.kernel.org
6752 S:      Maintained
6753 F:      drivers/gpio/gpio-merrifield.c
6754
6755 INTEL-MID GPIO DRIVER
6756 M:      David Cohen <david.a.cohen@linux.intel.com>
6757 L:      linux-gpio@vger.kernel.org
6758 S:      Maintained
6759 F:      drivers/gpio/gpio-intel-mid.c
6760
6761 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6762 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6763 L:      linux-wireless@vger.kernel.org
6764 S:      Maintained
6765 F:      Documentation/networking/README.ipw2100
6766 F:      Documentation/networking/README.ipw2200
6767 F:      drivers/net/wireless/intel/ipw2x00/
6768
6769 INTEL(R) TRACE HUB
6770 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6771 S:      Supported
6772 F:      Documentation/trace/intel_th.txt
6773 F:      drivers/hwtracing/intel_th/
6774
6775 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6776 M:      Ning Sun <ning.sun@intel.com>
6777 L:      tboot-devel@lists.sourceforge.net
6778 W:      http://tboot.sourceforge.net
6779 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6780 S:      Supported
6781 F:      Documentation/intel_txt.txt
6782 F:      include/linux/tboot.h
6783 F:      arch/x86/kernel/tboot.c
6784
6785 INTEL WIRELESS WIMAX CONNECTION 2400
6786 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6787 M:      linux-wimax@intel.com
6788 L:      wimax@linuxwimax.org (subscribers-only)
6789 S:      Supported
6790 W:      http://linuxwimax.org
6791 F:      Documentation/wimax/README.i2400m
6792 F:      drivers/net/wimax/i2400m/
6793 F:      include/uapi/linux/wimax/i2400m.h
6794
6795 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6796 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6797 L:      linux-wireless@vger.kernel.org
6798 S:      Supported
6799 F:      drivers/net/wireless/intel/iwlegacy/
6800
6801 INTEL WIRELESS WIFI LINK (iwlwifi)
6802 M:      Johannes Berg <johannes.berg@intel.com>
6803 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6804 M:      Luca Coelho <luciano.coelho@intel.com>
6805 M:      Intel Linux Wireless <linuxwifi@intel.com>
6806 L:      linux-wireless@vger.kernel.org
6807 W:      http://intellinuxwireless.org
6808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6809 S:      Supported
6810 F:      drivers/net/wireless/intel/iwlwifi/
6811
6812 INTEL MANAGEMENT ENGINE (mei)
6813 M:      Tomas Winkler <tomas.winkler@intel.com>
6814 L:      linux-kernel@vger.kernel.org
6815 S:      Supported
6816 F:      include/uapi/linux/mei.h
6817 F:      include/linux/mei_cl_bus.h
6818 F:      drivers/misc/mei/*
6819 F:      drivers/watchdog/mei_wdt.c
6820 F:      Documentation/misc-devices/mei/*
6821 F:      samples/mei/*
6822
6823 INTEL MIC DRIVERS (mic)
6824 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6825 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6826 S:      Supported
6827 W:      https://github.com/sudeepdutt/mic
6828 W:      http://software.intel.com/en-us/mic-developer
6829 F:      include/linux/mic_bus.h
6830 F:      include/linux/scif.h
6831 F:      include/uapi/linux/mic_common.h
6832 F:      include/uapi/linux/mic_ioctl.h
6833 F:      include/uapi/linux/scif_ioctl.h
6834 F:      drivers/misc/mic/
6835 F:      drivers/dma/mic_x100_dma.c
6836 F:      drivers/dma/mic_x100_dma.h
6837 F:      Documentation/mic/
6838
6839 INTEL PMC/P-Unit IPC DRIVER
6840 M:      Zha Qipeng<qipeng.zha@intel.com>
6841 L:      platform-driver-x86@vger.kernel.org
6842 S:      Maintained
6843 F:      drivers/platform/x86/intel_pmc_ipc.c
6844 F:      drivers/platform/x86/intel_punit_ipc.c
6845 F:      arch/x86/include/asm/intel_pmc_ipc.h
6846 F:      arch/x86/include/asm/intel_punit_ipc.h
6847
6848 INTEL TELEMETRY DRIVER
6849 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6850 L:      platform-driver-x86@vger.kernel.org
6851 S:      Maintained
6852 F:      arch/x86/include/asm/intel_telemetry.h
6853 F:      drivers/platform/x86/intel_telemetry*
6854
6855 INTEL PMC CORE DRIVER
6856 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6857 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6858 L:      platform-driver-x86@vger.kernel.org
6859 S:      Maintained
6860 F:      arch/x86/include/asm/pmc_core.h
6861 F:      drivers/platform/x86/intel_pmc_core*
6862
6863 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6864 M:      Linus Walleij <linus.walleij@linaro.org>
6865 L:      linux-iio@vger.kernel.org
6866 S:      Maintained
6867 F:      drivers/iio/gyro/mpu3050*
6868 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6869
6870 IOC3 ETHERNET DRIVER
6871 M:      Ralf Baechle <ralf@linux-mips.org>
6872 L:      linux-mips@linux-mips.org
6873 S:      Maintained
6874 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6875
6876 IOC3 SERIAL DRIVER
6877 M:      Pat Gefre <pfg@sgi.com>
6878 L:      linux-serial@vger.kernel.org
6879 S:      Maintained
6880 F:      drivers/tty/serial/ioc3_serial.c
6881
6882 IOMMU DRIVERS
6883 M:      Joerg Roedel <joro@8bytes.org>
6884 L:      iommu@lists.linux-foundation.org
6885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6886 S:      Maintained
6887 F:      Documentation/devicetree/bindings/iommu/
6888 F:      drivers/iommu/
6889 F:      include/linux/iommu.h
6890 F:      include/linux/iova.h
6891
6892 IP MASQUERADING
6893 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6894 S:      Maintained
6895 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6896
6897 IPMI SUBSYSTEM
6898 M:      Corey Minyard <minyard@acm.org>
6899 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6900 W:      http://openipmi.sourceforge.net/
6901 S:      Supported
6902 F:      Documentation/IPMI.txt
6903 F:      drivers/char/ipmi/
6904 F:      include/linux/ipmi*
6905 F:      include/uapi/linux/ipmi*
6906
6907 QCOM AUDIO (ASoC) DRIVERS
6908 M:      Patrick Lai <plai@codeaurora.org>
6909 M:      Banajit Goswami <bgoswami@codeaurora.org>
6910 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6911 S:      Supported
6912 F:      sound/soc/qcom/
6913
6914 IPS SCSI RAID DRIVER
6915 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6916 L:      linux-scsi@vger.kernel.org
6917 W:      http://www.adaptec.com/
6918 S:      Maintained
6919 F:      drivers/scsi/ips*
6920
6921 IPVS
6922 M:      Wensong Zhang <wensong@linux-vs.org>
6923 M:      Simon Horman <horms@verge.net.au>
6924 M:      Julian Anastasov <ja@ssi.bg>
6925 L:      netdev@vger.kernel.org
6926 L:      lvs-devel@vger.kernel.org
6927 S:      Maintained
6928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6930 F:      Documentation/networking/ipvs-sysctl.txt
6931 F:      include/net/ip_vs.h
6932 F:      include/uapi/linux/ip_vs.h
6933 F:      net/netfilter/ipvs/
6934
6935 IPWIRELESS DRIVER
6936 M:      Jiri Kosina <jikos@kernel.org>
6937 M:      David Sterba <dsterba@suse.com>
6938 S:      Odd Fixes
6939 F:      drivers/tty/ipwireless/
6940
6941 IPX NETWORK LAYER
6942 L:      netdev@vger.kernel.org
6943 S:      Odd fixes
6944 F:      include/net/ipx.h
6945 F:      include/uapi/linux/ipx.h
6946 F:      net/ipx/
6947
6948 IRDA SUBSYSTEM
6949 M:      Samuel Ortiz <samuel@sortiz.org>
6950 L:      irda-users@lists.sourceforge.net (subscribers-only)
6951 L:      netdev@vger.kernel.org
6952 W:      http://irda.sourceforge.net/
6953 S:      Maintained
6954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6955 F:      Documentation/networking/irda.txt
6956 F:      drivers/net/irda/
6957 F:      include/net/irda/
6958 F:      net/irda/
6959
6960 IRQ SUBSYSTEM
6961 M:      Thomas Gleixner <tglx@linutronix.de>
6962 L:      linux-kernel@vger.kernel.org
6963 S:      Maintained
6964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6965 F:      kernel/irq/
6966
6967 IRQCHIP DRIVERS
6968 M:      Thomas Gleixner <tglx@linutronix.de>
6969 M:      Jason Cooper <jason@lakedaemon.net>
6970 M:      Marc Zyngier <marc.zyngier@arm.com>
6971 L:      linux-kernel@vger.kernel.org
6972 S:      Maintained
6973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6974 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6975 F:      Documentation/devicetree/bindings/interrupt-controller/
6976 F:      drivers/irqchip/
6977
6978 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6979 M:      Marc Zyngier <marc.zyngier@arm.com>
6980 S:      Maintained
6981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6982 F:      Documentation/IRQ-domain.txt
6983 F:      include/linux/irqdomain.h
6984 F:      kernel/irq/irqdomain.c
6985 F:      kernel/irq/msi.c
6986
6987 ISA
6988 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6989 S:      Maintained
6990 F:      Documentation/isa.txt
6991 F:      drivers/base/isa.c
6992 F:      include/linux/isa.h
6993
6994 ISAPNP
6995 M:      Jaroslav Kysela <perex@perex.cz>
6996 S:      Maintained
6997 F:      Documentation/isapnp.txt
6998 F:      drivers/pnp/isapnp/
6999 F:      include/linux/isapnp.h
7000
7001 ISA RADIO MODULE
7002 M:      Hans Verkuil <hverkuil@xs4all.nl>
7003 L:      linux-media@vger.kernel.org
7004 T:      git git://linuxtv.org/media_tree.git
7005 W:      https://linuxtv.org
7006 S:      Maintained
7007 F:      drivers/media/radio/radio-isa*
7008
7009 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7010 M:      Peter Jones <pjones@redhat.com>
7011 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7012 S:      Maintained
7013 F:      drivers/firmware/iscsi_ibft*
7014
7015 ISCSI
7016 M:      Lee Duncan <lduncan@suse.com>
7017 M:      Chris Leech <cleech@redhat.com>
7018 L:      open-iscsi@googlegroups.com
7019 W:      www.open-iscsi.com
7020 S:      Maintained
7021 F:      drivers/scsi/*iscsi*
7022 F:      include/scsi/*iscsi*
7023
7024 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7025 M:      Or Gerlitz <ogerlitz@mellanox.com>
7026 M:      Sagi Grimberg <sagi@grimberg.me>
7027 M:      Roi Dayan <roid@mellanox.com>
7028 L:      linux-rdma@vger.kernel.org
7029 S:      Supported
7030 W:      http://www.openfabrics.org
7031 W:      www.open-iscsi.org
7032 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7033 F:      drivers/infiniband/ulp/iser/
7034
7035 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7036 M:      Sagi Grimberg <sagi@grimberg.me>
7037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7038 L:      linux-rdma@vger.kernel.org
7039 L:      target-devel@vger.kernel.org
7040 S:      Supported
7041 W:      http://www.linux-iscsi.org
7042 F:      drivers/infiniband/ulp/isert
7043
7044 ISDN SUBSYSTEM
7045 M:      Karsten Keil <isdn@linux-pingi.de>
7046 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7047 L:      netdev@vger.kernel.org
7048 W:      http://www.isdn4linux.de
7049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7050 S:      Maintained
7051 F:      Documentation/isdn/
7052 F:      drivers/isdn/
7053 F:      include/linux/isdn.h
7054 F:      include/linux/isdn/
7055 F:      include/uapi/linux/isdn.h
7056 F:      include/uapi/linux/isdn/
7057
7058 ISDN SUBSYSTEM (Eicon active card driver)
7059 M:      Armin Schindler <mac@melware.de>
7060 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7061 W:      http://www.melware.de
7062 S:      Maintained
7063 F:      drivers/isdn/hardware/eicon/
7064
7065 IT87 HARDWARE MONITORING DRIVER
7066 M:      Jean Delvare <jdelvare@suse.com>
7067 L:      linux-hwmon@vger.kernel.org
7068 S:      Maintained
7069 F:      Documentation/hwmon/it87
7070 F:      drivers/hwmon/it87.c
7071
7072 IT913X MEDIA DRIVER
7073 M:      Antti Palosaari <crope@iki.fi>
7074 L:      linux-media@vger.kernel.org
7075 W:      https://linuxtv.org
7076 W:      http://palosaari.fi/linux/
7077 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7078 T:      git git://linuxtv.org/anttip/media_tree.git
7079 S:      Maintained
7080 F:      drivers/media/tuners/it913x*
7081
7082 IVTV VIDEO4LINUX DRIVER
7083 M:      Andy Walls <awalls@md.metrocast.net>
7084 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7085 L:      linux-media@vger.kernel.org
7086 T:      git git://linuxtv.org/media_tree.git
7087 W:      http://www.ivtvdriver.org
7088 S:      Maintained
7089 F:      Documentation/media/v4l-drivers/ivtv*
7090 F:      drivers/media/pci/ivtv/
7091 F:      include/uapi/linux/ivtv*
7092
7093 IX2505V MEDIA DRIVER
7094 M:      Malcolm Priestley <tvboxspy@gmail.com>
7095 L:      linux-media@vger.kernel.org
7096 W:      https://linuxtv.org
7097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7098 S:      Maintained
7099 F:      drivers/media/dvb-frontends/ix2505v*
7100
7101 JC42.4 TEMPERATURE SENSOR DRIVER
7102 M:      Guenter Roeck <linux@roeck-us.net>
7103 L:      linux-hwmon@vger.kernel.org
7104 S:      Maintained
7105 F:      drivers/hwmon/jc42.c
7106 F:      Documentation/hwmon/jc42
7107
7108 JFS FILESYSTEM
7109 M:      Dave Kleikamp <shaggy@kernel.org>
7110 L:      jfs-discussion@lists.sourceforge.net
7111 W:      http://jfs.sourceforge.net/
7112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7113 S:      Maintained
7114 F:      Documentation/filesystems/jfs.txt
7115 F:      fs/jfs/
7116
7117 JME NETWORK DRIVER
7118 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7119 L:      netdev@vger.kernel.org
7120 S:      Maintained
7121 F:      drivers/net/ethernet/jme.*
7122
7123 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7124 M:      David Woodhouse <dwmw2@infradead.org>
7125 L:      linux-mtd@lists.infradead.org
7126 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7127 S:      Maintained
7128 F:      fs/jffs2/
7129 F:      include/uapi/linux/jffs2.h
7130
7131 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7132 M:      "Theodore Ts'o" <tytso@mit.edu>
7133 M:      Jan Kara <jack@suse.com>
7134 L:      linux-ext4@vger.kernel.org
7135 S:      Maintained
7136 F:      fs/jbd2/
7137 F:      include/linux/jbd2.h
7138
7139 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7140 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7141 L:      linux-media@vger.kernel.org
7142 S:      Maintained
7143 F:      drivers/media/platform/rcar_jpu.c
7144
7145 JSM Neo PCI based serial card
7146 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7147 L:      linux-serial@vger.kernel.org
7148 S:      Maintained
7149 F:      drivers/tty/serial/jsm/
7150
7151 K10TEMP HARDWARE MONITORING DRIVER
7152 M:      Clemens Ladisch <clemens@ladisch.de>
7153 L:      linux-hwmon@vger.kernel.org
7154 S:      Maintained
7155 F:      Documentation/hwmon/k10temp
7156 F:      drivers/hwmon/k10temp.c
7157
7158 K8TEMP HARDWARE MONITORING DRIVER
7159 M:      Rudolf Marek <r.marek@assembler.cz>
7160 L:      linux-hwmon@vger.kernel.org
7161 S:      Maintained
7162 F:      Documentation/hwmon/k8temp
7163 F:      drivers/hwmon/k8temp.c
7164
7165 KASAN
7166 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7167 R:      Alexander Potapenko <glider@google.com>
7168 R:      Dmitry Vyukov <dvyukov@google.com>
7169 L:      kasan-dev@googlegroups.com
7170 S:      Maintained
7171 F:      arch/*/include/asm/kasan.h
7172 F:      arch/*/mm/kasan_init*
7173 F:      Documentation/dev-tools/kasan.rst
7174 F:      include/linux/kasan*.h
7175 F:      lib/test_kasan.c
7176 F:      mm/kasan/
7177 F:      scripts/Makefile.kasan
7178
7179 KCONFIG
7180 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7181 L:      linux-kbuild@vger.kernel.org
7182 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7183 S:      Maintained
7184 F:      Documentation/kbuild/kconfig-language.txt
7185 F:      scripts/kconfig/
7186
7187 KDUMP
7188 M:      Dave Young <dyoung@redhat.com>
7189 M:      Baoquan He <bhe@redhat.com>
7190 R:      Vivek Goyal <vgoyal@redhat.com>
7191 L:      kexec@lists.infradead.org
7192 W:      http://lse.sourceforge.net/kdump/
7193 S:      Maintained
7194 F:      Documentation/kdump/
7195
7196 KEENE FM RADIO TRANSMITTER DRIVER
7197 M:      Hans Verkuil <hverkuil@xs4all.nl>
7198 L:      linux-media@vger.kernel.org
7199 T:      git git://linuxtv.org/media_tree.git
7200 W:      https://linuxtv.org
7201 S:      Maintained
7202 F:      drivers/media/radio/radio-keene*
7203
7204 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7205 M:      Ian Kent <raven@themaw.net>
7206 L:      autofs@vger.kernel.org
7207 S:      Maintained
7208 F:      fs/autofs4/
7209
7210 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7211 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7212 M:      Michal Marek <mmarek@suse.com>
7213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7214 L:      linux-kbuild@vger.kernel.org
7215 S:      Maintained
7216 F:      Documentation/kbuild/
7217 F:      Makefile
7218 F:      scripts/Makefile.*
7219 F:      scripts/basic/
7220 F:      scripts/mk*
7221 F:      scripts/package/
7222
7223 KERNEL JANITORS
7224 L:      kernel-janitors@vger.kernel.org
7225 W:      http://kernelnewbies.org/KernelJanitors
7226 S:      Odd Fixes
7227
7228 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7229 M:      "J. Bruce Fields" <bfields@fieldses.org>
7230 M:      Jeff Layton <jlayton@poochiereds.net>
7231 L:      linux-nfs@vger.kernel.org
7232 W:      http://nfs.sourceforge.net/
7233 T:      git git://linux-nfs.org/~bfields/linux.git
7234 S:      Supported
7235 F:      fs/nfsd/
7236 F:      include/uapi/linux/nfsd/
7237 F:      fs/lockd/
7238 F:      fs/nfs_common/
7239 F:      net/sunrpc/
7240 F:      include/linux/lockd/
7241 F:      include/linux/sunrpc/
7242 F:      include/uapi/linux/sunrpc/
7243
7244 KERNEL SELFTEST FRAMEWORK
7245 M:      Shuah Khan <shuahkh@osg.samsung.com>
7246 M:      Shuah Khan <shuah@kernel.org>
7247 L:      linux-kselftest@vger.kernel.org
7248 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7249 S:      Maintained
7250 F:      tools/testing/selftests
7251
7252 KERNEL VIRTUAL MACHINE (KVM)
7253 M:      Paolo Bonzini <pbonzini@redhat.com>
7254 M:      Radim Krčmář <rkrcmar@redhat.com>
7255 L:      kvm@vger.kernel.org
7256 W:      http://www.linux-kvm.org
7257 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7258 S:      Supported
7259 F:      Documentation/*/kvm*.txt
7260 F:      Documentation/virtual/kvm/
7261 F:      arch/*/kvm/
7262 F:      arch/x86/kernel/kvm.c
7263 F:      arch/x86/kernel/kvmclock.c
7264 F:      arch/*/include/asm/kvm*
7265 F:      include/linux/kvm*
7266 F:      include/uapi/linux/kvm*
7267 F:      virt/kvm/
7268 F:      tools/kvm/
7269
7270 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7271 M:      Joerg Roedel <joro@8bytes.org>
7272 L:      kvm@vger.kernel.org
7273 W:      http://www.linux-kvm.org/
7274 S:      Maintained
7275 F:      arch/x86/include/asm/svm.h
7276 F:      arch/x86/kvm/svm.c
7277
7278 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7279 M:      Alexander Graf <agraf@suse.com>
7280 L:      kvm-ppc@vger.kernel.org
7281 W:      http://www.linux-kvm.org/
7282 T:      git git://github.com/agraf/linux-2.6.git
7283 S:      Supported
7284 F:      arch/powerpc/include/asm/kvm*
7285 F:      arch/powerpc/kvm/
7286
7287 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7288 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7289 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7290 L:      linux-s390@vger.kernel.org
7291 W:      http://www.ibm.com/developerworks/linux/linux390/
7292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7293 S:      Supported
7294 F:      Documentation/s390/kvm.txt
7295 F:      arch/s390/include/asm/kvm*
7296 F:      arch/s390/kvm/
7297 F:      arch/s390/mm/gmap.c
7298
7299 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7300 M:      Christoffer Dall <christoffer.dall@linaro.org>
7301 M:      Marc Zyngier <marc.zyngier@arm.com>
7302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7303 L:      kvmarm@lists.cs.columbia.edu
7304 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7306 S:      Supported
7307 F:      arch/arm/include/uapi/asm/kvm*
7308 F:      arch/arm/include/asm/kvm*
7309 F:      arch/arm/kvm/
7310 F:      virt/kvm/arm/
7311 F:      include/kvm/arm_*
7312
7313 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7314 M:      Christoffer Dall <christoffer.dall@linaro.org>
7315 M:      Marc Zyngier <marc.zyngier@arm.com>
7316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7317 L:      kvmarm@lists.cs.columbia.edu
7318 S:      Maintained
7319 F:      arch/arm64/include/uapi/asm/kvm*
7320 F:      arch/arm64/include/asm/kvm*
7321 F:      arch/arm64/kvm/
7322
7323 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7324 M:      James Hogan <james.hogan@imgtec.com>
7325 L:      linux-mips@linux-mips.org
7326 S:      Supported
7327 F:      arch/mips/include/uapi/asm/kvm*
7328 F:      arch/mips/include/asm/kvm*
7329 F:      arch/mips/kvm/
7330
7331 KERNFS
7332 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7333 M:      Tejun Heo <tj@kernel.org>
7334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7335 S:      Supported
7336 F:      include/linux/kernfs.h
7337 F:      fs/kernfs/
7338
7339 KEXEC
7340 M:      Eric Biederman <ebiederm@xmission.com>
7341 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7342 L:      kexec@lists.infradead.org
7343 S:      Maintained
7344 F:      include/linux/kexec.h
7345 F:      include/uapi/linux/kexec.h
7346 F:      kernel/kexec*
7347
7348 KEYS/KEYRINGS:
7349 M:      David Howells <dhowells@redhat.com>
7350 L:      keyrings@vger.kernel.org
7351 S:      Maintained
7352 F:      Documentation/security/keys.txt
7353 F:      include/linux/key.h
7354 F:      include/linux/key-type.h
7355 F:      include/linux/keyctl.h
7356 F:      include/uapi/linux/keyctl.h
7357 F:      include/keys/
7358 F:      security/keys/
7359
7360 KEYS-TRUSTED
7361 M:      David Safford <safford@us.ibm.com>
7362 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7363 L:      linux-security-module@vger.kernel.org
7364 L:      keyrings@vger.kernel.org
7365 S:      Supported
7366 F:      Documentation/security/keys-trusted-encrypted.txt
7367 F:      include/keys/trusted-type.h
7368 F:      security/keys/trusted.c
7369 F:      security/keys/trusted.h
7370
7371 KEYS-ENCRYPTED
7372 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7373 M:      David Safford <safford@us.ibm.com>
7374 L:      linux-security-module@vger.kernel.org
7375 L:      keyrings@vger.kernel.org
7376 S:      Supported
7377 F:      Documentation/security/keys-trusted-encrypted.txt
7378 F:      include/keys/encrypted-type.h
7379 F:      security/keys/encrypted-keys/
7380
7381 KGDB / KDB /debug_core
7382 M:      Jason Wessel <jason.wessel@windriver.com>
7383 W:      http://kgdb.wiki.kernel.org/
7384 L:      kgdb-bugreport@lists.sourceforge.net
7385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7386 S:      Maintained
7387 F:      Documentation/DocBook/kgdb.tmpl
7388 F:      drivers/misc/kgdbts.c
7389 F:      drivers/tty/serial/kgdboc.c
7390 F:      include/linux/kdb.h
7391 F:      include/linux/kgdb.h
7392 F:      kernel/debug/
7393
7394 KMEMCHECK
7395 M:      Vegard Nossum <vegardno@ifi.uio.no>
7396 M:      Pekka Enberg <penberg@kernel.org>
7397 S:      Maintained
7398 F:      Documentation/dev-tools/kmemcheck.rst
7399 F:      arch/x86/include/asm/kmemcheck.h
7400 F:      arch/x86/mm/kmemcheck/
7401 F:      include/linux/kmemcheck.h
7402 F:      mm/kmemcheck.c
7403
7404 KMEMLEAK
7405 M:      Catalin Marinas <catalin.marinas@arm.com>
7406 S:      Maintained
7407 F:      Documentation/dev-tools/kmemleak.rst
7408 F:      include/linux/kmemleak.h
7409 F:      mm/kmemleak.c
7410 F:      mm/kmemleak-test.c
7411
7412 KPROBES
7413 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7414 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7415 M:      "David S. Miller" <davem@davemloft.net>
7416 M:      Masami Hiramatsu <mhiramat@kernel.org>
7417 S:      Maintained
7418 F:      Documentation/kprobes.txt
7419 F:      include/linux/kprobes.h
7420 F:      include/asm-generic/kprobes.h
7421 F:      kernel/kprobes.c
7422
7423 KS0108 LCD CONTROLLER DRIVER
7424 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7425 W:      http://miguelojeda.es/auxdisplay.htm
7426 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7427 S:      Maintained
7428 F:      Documentation/auxdisplay/ks0108
7429 F:      drivers/auxdisplay/ks0108.c
7430 F:      include/linux/ks0108.h
7431
7432 L3MDEV
7433 M:      David Ahern <dsa@cumulusnetworks.com>
7434 L:      netdev@vger.kernel.org
7435 S:      Maintained
7436 F:      net/l3mdev
7437 F:      include/net/l3mdev.h
7438
7439 LANTIQ MIPS ARCHITECTURE
7440 M:      John Crispin <john@phrozen.org>
7441 L:      linux-mips@linux-mips.org
7442 S:      Maintained
7443 F:      arch/mips/lantiq
7444
7445 LAPB module
7446 L:      linux-x25@vger.kernel.org
7447 S:      Orphan
7448 F:      Documentation/networking/lapb-module.txt
7449 F:      include/*/lapb.h
7450 F:      net/lapb/
7451
7452 LASI 53c700 driver for PARISC
7453 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7454 L:      linux-scsi@vger.kernel.org
7455 S:      Maintained
7456 F:      Documentation/scsi/53c700.txt
7457 F:      drivers/scsi/53c700*
7458
7459 LED SUBSYSTEM
7460 M:      Richard Purdie <rpurdie@rpsys.net>
7461 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7462 M:      Pavel Machek <pavel@ucw.cz>
7463 L:      linux-leds@vger.kernel.org
7464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7465 S:      Maintained
7466 F:      Documentation/devicetree/bindings/leds/
7467 F:      drivers/leds/
7468 F:      include/linux/leds.h
7469
7470 LEGACY EEPROM DRIVER
7471 M:      Jean Delvare <jdelvare@suse.com>
7472 S:      Maintained
7473 F:      Documentation/misc-devices/eeprom
7474 F:      drivers/misc/eeprom/eeprom.c
7475
7476 LEGO USB Tower driver
7477 M:      Juergen Stuber <starblue@users.sourceforge.net>
7478 L:      legousb-devel@lists.sourceforge.net
7479 W:      http://legousb.sourceforge.net/
7480 S:      Maintained
7481 F:      drivers/usb/misc/legousbtower.c
7482
7483 LG2160 MEDIA DRIVER
7484 M:      Michael Krufky <mkrufky@linuxtv.org>
7485 L:      linux-media@vger.kernel.org
7486 W:      https://linuxtv.org
7487 W:      http://github.com/mkrufky
7488 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7489 T:      git git://linuxtv.org/mkrufky/tuners.git
7490 S:      Maintained
7491 F:      drivers/media/dvb-frontends/lg2160.*
7492
7493 LGDT3305 MEDIA DRIVER
7494 M:      Michael Krufky <mkrufky@linuxtv.org>
7495 L:      linux-media@vger.kernel.org
7496 W:      https://linuxtv.org
7497 W:      http://github.com/mkrufky
7498 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7499 T:      git git://linuxtv.org/mkrufky/tuners.git
7500 S:      Maintained
7501 F:      drivers/media/dvb-frontends/lgdt3305.*
7502
7503 LGUEST
7504 M:      Rusty Russell <rusty@rustcorp.com.au>
7505 L:      lguest@lists.ozlabs.org
7506 W:      http://lguest.ozlabs.org/
7507 S:      Odd Fixes
7508 F:      arch/x86/include/asm/lguest*.h
7509 F:      arch/x86/lguest/
7510 F:      drivers/lguest/
7511 F:      include/linux/lguest*.h
7512 F:      tools/lguest/
7513
7514 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7515 M:      Tejun Heo <tj@kernel.org>
7516 L:      linux-ide@vger.kernel.org
7517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7518 S:      Maintained
7519 F:      drivers/ata/
7520 F:      include/linux/ata.h
7521 F:      include/linux/libata.h
7522 F:      Documentation/devicetree/bindings/ata/
7523
7524 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7525 M:      Viresh Kumar <vireshk@kernel.org>
7526 L:      linux-ide@vger.kernel.org
7527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7528 S:      Maintained
7529 F:      include/linux/pata_arasan_cf_data.h
7530 F:      drivers/ata/pata_arasan_cf.c
7531
7532 LIBATA PATA DRIVERS
7533 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7534 M:      Tejun Heo <tj@kernel.org>
7535 L:      linux-ide@vger.kernel.org
7536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7537 S:      Maintained
7538 F:      drivers/ata/pata_*.c
7539 F:      drivers/ata/ata_generic.c
7540
7541 LIBATA SATA AHCI PLATFORM devices support
7542 M:      Hans de Goede <hdegoede@redhat.com>
7543 M:      Tejun Heo <tj@kernel.org>
7544 L:      linux-ide@vger.kernel.org
7545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7546 S:      Maintained
7547 F:      drivers/ata/ahci_platform.c
7548 F:      drivers/ata/libahci_platform.c
7549 F:      include/linux/ahci_platform.h
7550
7551 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7552 M:      Mikael Pettersson <mikpelinux@gmail.com>
7553 L:      linux-ide@vger.kernel.org
7554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7555 S:      Maintained
7556 F:      drivers/ata/sata_promise.*
7557
7558 LIBLOCKDEP
7559 M:      Sasha Levin <sasha.levin@oracle.com>
7560 S:      Maintained
7561 F:      tools/lib/lockdep/
7562
7563 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7564 M:      Dan Williams <dan.j.williams@intel.com>
7565 L:      linux-nvdimm@lists.01.org
7566 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7568 S:      Supported
7569 F:      drivers/nvdimm/*
7570 F:      include/linux/nd.h
7571 F:      include/linux/libnvdimm.h
7572 F:      include/uapi/linux/ndctl.h
7573
7574 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7575 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7576 L:      linux-nvdimm@lists.01.org
7577 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7578 S:      Supported
7579 F:      drivers/nvdimm/blk.c
7580 F:      drivers/nvdimm/region_devs.c
7581 F:      drivers/acpi/nfit*
7582
7583 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7584 M:      Vishal Verma <vishal.l.verma@intel.com>
7585 L:      linux-nvdimm@lists.01.org
7586 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7587 S:      Supported
7588 F:      drivers/nvdimm/btt*
7589
7590 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7591 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7592 L:      linux-nvdimm@lists.01.org
7593 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7594 S:      Supported
7595 F:      drivers/nvdimm/pmem.c
7596 F:      include/linux/pmem.h
7597 F:      arch/*/include/asm/pmem.h
7598
7599 LIGHTNVM PLATFORM SUPPORT
7600 M:      Matias Bjorling <mb@lightnvm.io>
7601 W:      http://github/OpenChannelSSD
7602 L:      linux-block@vger.kernel.org
7603 S:      Maintained
7604 F:      drivers/lightnvm/
7605 F:      include/linux/lightnvm.h
7606 F:      include/uapi/linux/lightnvm.h
7607
7608 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7609 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7610 M:      Paul Mackerras <paulus@samba.org>
7611 M:      Michael Ellerman <mpe@ellerman.id.au>
7612 W:      https://github.com/linuxppc/linux/wiki
7613 L:      linuxppc-dev@lists.ozlabs.org
7614 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7616 S:      Supported
7617 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7618 F:      Documentation/devicetree/bindings/powerpc/
7619 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7620 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7621 F:      Documentation/powerpc/
7622 F:      arch/powerpc/
7623 F:      drivers/char/tpm/tpm_ibmvtpm*
7624 F:      drivers/crypto/nx/
7625 F:      drivers/crypto/vmx/
7626 F:      drivers/i2c/busses/i2c-opal.c
7627 F:      drivers/net/ethernet/ibm/ibmveth.*
7628 F:      drivers/net/ethernet/ibm/ibmvnic.*
7629 F:      drivers/pci/hotplug/pnv_php.c
7630 F:      drivers/pci/hotplug/rpa*
7631 F:      drivers/rtc/rtc-opal.c
7632 F:      drivers/scsi/ibmvscsi/
7633 F:      drivers/tty/hvc/hvc_opal.c
7634 F:      tools/testing/selftests/powerpc
7635 N:      /pmac
7636 N:      powermac
7637 N:      powernv
7638 N:      [^a-z0-9]ps3
7639 N:      pseries
7640
7641 LINUX FOR POWER MACINTOSH
7642 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7643 W:      http://www.penguinppc.org/
7644 L:      linuxppc-dev@lists.ozlabs.org
7645 S:      Maintained
7646 F:      arch/powerpc/platforms/powermac/
7647 F:      drivers/macintosh/
7648
7649 LINUX FOR POWERPC EMBEDDED MPC5XXX
7650 M:      Anatolij Gustschin <agust@denx.de>
7651 L:      linuxppc-dev@lists.ozlabs.org
7652 T:      git git://git.denx.de/linux-denx-agust.git
7653 S:      Maintained
7654 F:      arch/powerpc/platforms/512x/
7655 F:      arch/powerpc/platforms/52xx/
7656
7657 LINUX FOR POWERPC EMBEDDED PPC4XX
7658 M:      Alistair Popple <alistair@popple.id.au>
7659 M:      Matt Porter <mporter@kernel.crashing.org>
7660 W:      http://www.penguinppc.org/
7661 L:      linuxppc-dev@lists.ozlabs.org
7662 S:      Maintained
7663 F:      arch/powerpc/platforms/40x/
7664 F:      arch/powerpc/platforms/44x/
7665
7666 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7667 L:      linuxppc-dev@lists.ozlabs.org
7668 S:      Orphan
7669 F:      arch/powerpc/*/*virtex*
7670 F:      arch/powerpc/*/*/*virtex*
7671
7672 LINUX FOR POWERPC EMBEDDED PPC8XX
7673 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7674 W:      http://www.penguinppc.org/
7675 L:      linuxppc-dev@lists.ozlabs.org
7676 S:      Maintained
7677 F:      arch/powerpc/platforms/8xx/
7678
7679 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7680 M:      Scott Wood <oss@buserror.net>
7681 M:      Kumar Gala <galak@kernel.crashing.org>
7682 W:      http://www.penguinppc.org/
7683 L:      linuxppc-dev@lists.ozlabs.org
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7685 S:      Maintained
7686 F:      arch/powerpc/platforms/83xx/
7687 F:      arch/powerpc/platforms/85xx/
7688
7689 LINUX FOR POWERPC PA SEMI PWRFICIENT
7690 L:      linuxppc-dev@lists.ozlabs.org
7691 S:      Orphan
7692 F:      arch/powerpc/platforms/pasemi/
7693 F:      drivers/*/*pasemi*
7694 F:      drivers/*/*/*pasemi*
7695
7696 LINUX SECURITY MODULE (LSM) FRAMEWORK
7697 M:      Chris Wright <chrisw@sous-sol.org>
7698 L:      linux-security-module@vger.kernel.org
7699 S:      Supported
7700
7701 LIS3LV02D ACCELEROMETER DRIVER
7702 M:      Eric Piel <eric.piel@tremplin-utc.net>
7703 S:      Maintained
7704 F:      Documentation/misc-devices/lis3lv02d
7705 F:      drivers/misc/lis3lv02d/
7706 F:      drivers/platform/x86/hp_accel.c
7707
7708 LIVE PATCHING
7709 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7710 M:      Jessica Yu <jeyu@kernel.org>
7711 M:      Jiri Kosina <jikos@kernel.org>
7712 M:      Miroslav Benes <mbenes@suse.cz>
7713 R:      Petr Mladek <pmladek@suse.com>
7714 S:      Maintained
7715 F:      kernel/livepatch/
7716 F:      include/linux/livepatch.h
7717 F:      arch/x86/include/asm/livepatch.h
7718 F:      arch/x86/kernel/livepatch.c
7719 F:      Documentation/livepatch/
7720 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7721 F:      samples/livepatch/
7722 L:      live-patching@vger.kernel.org
7723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7724
7725 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7726 M:      Kees Cook <keescook@chromium.org>
7727 S:      Maintained
7728 F:      drivers/misc/lkdtm*
7729
7730 LLC (802.2)
7731 L:      netdev@vger.kernel.org
7732 S:      Odd fixes
7733 F:      include/linux/llc.h
7734 F:      include/uapi/linux/llc.h
7735 F:      include/net/llc*
7736 F:      net/llc/
7737
7738 LM73 HARDWARE MONITOR DRIVER
7739 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7740 L:      linux-hwmon@vger.kernel.org
7741 S:      Maintained
7742 F:      drivers/hwmon/lm73.c
7743
7744 LM78 HARDWARE MONITOR DRIVER
7745 M:      Jean Delvare <jdelvare@suse.com>
7746 L:      linux-hwmon@vger.kernel.org
7747 S:      Maintained
7748 F:      Documentation/hwmon/lm78
7749 F:      drivers/hwmon/lm78.c
7750
7751 LM83 HARDWARE MONITOR DRIVER
7752 M:      Jean Delvare <jdelvare@suse.com>
7753 L:      linux-hwmon@vger.kernel.org
7754 S:      Maintained
7755 F:      Documentation/hwmon/lm83
7756 F:      drivers/hwmon/lm83.c
7757
7758 LM90 HARDWARE MONITOR DRIVER
7759 M:      Jean Delvare <jdelvare@suse.com>
7760 L:      linux-hwmon@vger.kernel.org
7761 S:      Maintained
7762 F:      Documentation/hwmon/lm90
7763 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7764 F:      drivers/hwmon/lm90.c
7765 F:      include/dt-bindings/thermal/lm90.h
7766
7767 LM95234 HARDWARE MONITOR DRIVER
7768 M:      Guenter Roeck <linux@roeck-us.net>
7769 L:      linux-hwmon@vger.kernel.org
7770 S:      Maintained
7771 F:      Documentation/hwmon/lm95234
7772 F:      drivers/hwmon/lm95234.c
7773
7774 LME2510 MEDIA DRIVER
7775 M:      Malcolm Priestley <tvboxspy@gmail.com>
7776 L:      linux-media@vger.kernel.org
7777 W:      https://linuxtv.org
7778 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7779 S:      Maintained
7780 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7781
7782 LOCKING PRIMITIVES
7783 M:      Peter Zijlstra <peterz@infradead.org>
7784 M:      Ingo Molnar <mingo@redhat.com>
7785 L:      linux-kernel@vger.kernel.org
7786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7787 S:      Maintained
7788 F:      Documentation/locking/
7789 F:      include/linux/lockdep.h
7790 F:      include/linux/spinlock*.h
7791 F:      arch/*/include/asm/spinlock*.h
7792 F:      include/linux/rwlock*.h
7793 F:      include/linux/mutex*.h
7794 F:      arch/*/include/asm/mutex*.h
7795 F:      include/linux/rwsem*.h
7796 F:      arch/*/include/asm/rwsem.h
7797 F:      include/linux/seqlock.h
7798 F:      lib/locking*.[ch]
7799 F:      kernel/locking/
7800
7801 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7802 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7803 L:      linux-ntfs-dev@lists.sourceforge.net
7804 W:      http://www.linux-ntfs.org/content/view/19/37/
7805 S:      Maintained
7806 F:      Documentation/ldm.txt
7807 F:      block/partitions/ldm.*
7808
7809 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7810 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7811 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7812 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7813 L:      MPT-FusionLinux.pdl@broadcom.com
7814 L:      linux-scsi@vger.kernel.org
7815 W:      http://www.avagotech.com/support/
7816 S:      Supported
7817 F:      drivers/message/fusion/
7818 F:      drivers/scsi/mpt2sas/
7819 F:      drivers/scsi/mpt3sas/
7820
7821 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7822 M:      Matthew Wilcox <matthew@wil.cx>
7823 L:      linux-scsi@vger.kernel.org
7824 S:      Maintained
7825 F:      drivers/scsi/sym53c8xx_2/
7826
7827 LTC4261 HARDWARE MONITOR DRIVER
7828 M:      Guenter Roeck <linux@roeck-us.net>
7829 L:      linux-hwmon@vger.kernel.org
7830 S:      Maintained
7831 F:      Documentation/hwmon/ltc4261
7832 F:      drivers/hwmon/ltc4261.c
7833
7834 LTC4306 I2C MULTIPLEXER DRIVER
7835 M:      Michael Hennerich <michael.hennerich@analog.com>
7836 W:      http://ez.analog.com/community/linux-device-drivers
7837 L:      linux-i2c@vger.kernel.org
7838 S:      Supported
7839 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7840 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7841
7842 LTP (Linux Test Project)
7843 M:      Mike Frysinger <vapier@gentoo.org>
7844 M:      Cyril Hrubis <chrubis@suse.cz>
7845 M:      Wanlong Gao <wanlong.gao@gmail.com>
7846 M:      Jan Stancek <jstancek@redhat.com>
7847 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7848 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7849 L:      ltp@lists.linux.it (subscribers-only)
7850 W:      http://linux-test-project.github.io/
7851 T:      git git://github.com/linux-test-project/ltp.git
7852 S:      Maintained
7853
7854 M32R ARCHITECTURE
7855 W:      http://www.linux-m32r.org/
7856 S:      Orphan
7857 F:      arch/m32r/
7858
7859 M68K ARCHITECTURE
7860 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7861 L:      linux-m68k@lists.linux-m68k.org
7862 W:      http://www.linux-m68k.org/
7863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7864 S:      Maintained
7865 F:      arch/m68k/
7866 F:      drivers/zorro/
7867
7868 M68K ON APPLE MACINTOSH
7869 M:      Joshua Thompson <funaho@jurai.org>
7870 W:      http://www.mac.linux-m68k.org/
7871 L:      linux-m68k@lists.linux-m68k.org
7872 S:      Maintained
7873 F:      arch/m68k/mac/
7874
7875 M68K ON HP9000/300
7876 M:      Philip Blundell <philb@gnu.org>
7877 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7878 S:      Maintained
7879 F:      arch/m68k/hp300/
7880
7881 M88DS3103 MEDIA DRIVER
7882 M:      Antti Palosaari <crope@iki.fi>
7883 L:      linux-media@vger.kernel.org
7884 W:      https://linuxtv.org
7885 W:      http://palosaari.fi/linux/
7886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7887 T:      git git://linuxtv.org/anttip/media_tree.git
7888 S:      Maintained
7889 F:      drivers/media/dvb-frontends/m88ds3103*
7890
7891 M88RS2000 MEDIA DRIVER
7892 M:      Malcolm Priestley <tvboxspy@gmail.com>
7893 L:      linux-media@vger.kernel.org
7894 W:      https://linuxtv.org
7895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7896 S:      Maintained
7897 F:      drivers/media/dvb-frontends/m88rs2000*
7898
7899 MA901 MASTERKIT USB FM RADIO DRIVER
7900 M:      Alexey Klimov <klimov.linux@gmail.com>
7901 L:      linux-media@vger.kernel.org
7902 T:      git git://linuxtv.org/media_tree.git
7903 S:      Maintained
7904 F:      drivers/media/radio/radio-ma901.c
7905
7906 MAC80211
7907 M:      Johannes Berg <johannes@sipsolutions.net>
7908 L:      linux-wireless@vger.kernel.org
7909 W:      http://wireless.kernel.org/
7910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7912 S:      Maintained
7913 F:      Documentation/networking/mac80211-injection.txt
7914 F:      include/net/mac80211.h
7915 F:      net/mac80211/
7916 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7917
7918 MAILBOX API
7919 M:      Jassi Brar <jassisinghbrar@gmail.com>
7920 L:      linux-kernel@vger.kernel.org
7921 S:      Maintained
7922 F:      drivers/mailbox/
7923 F:      include/linux/mailbox_client.h
7924 F:      include/linux/mailbox_controller.h
7925
7926 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7927 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7928 W:      http://www.kernel.org/doc/man-pages
7929 L:      linux-man@vger.kernel.org
7930 S:      Maintained
7931
7932 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7933 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7934 L:      linux-mips@linux-mips.org
7935 S:      Maintained
7936 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7937
7938 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7939 M:      Andrew Lunn <andrew@lunn.ch>
7940 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7941 L:      netdev@vger.kernel.org
7942 S:      Maintained
7943 F:      drivers/net/dsa/mv88e6xxx/
7944 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7945
7946 MARVELL ARMADA DRM SUPPORT
7947 M:      Russell King <linux@armlinux.org.uk>
7948 S:      Maintained
7949 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7950 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7951 F:      drivers/gpu/drm/armada/
7952 F:      include/uapi/drm/armada_drm.h
7953 F:      Documentation/devicetree/bindings/display/armada/
7954
7955 MARVELL CRYPTO DRIVER
7956 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7957 M:      Arnaud Ebalard <arno@natisbad.org>
7958 F:      drivers/crypto/marvell/
7959 S:      Maintained
7960 L:      linux-crypto@vger.kernel.org
7961
7962 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7963 M:      Mirko Lindner <mlindner@marvell.com>
7964 M:      Stephen Hemminger <stephen@networkplumber.org>
7965 L:      netdev@vger.kernel.org
7966 S:      Maintained
7967 F:      drivers/net/ethernet/marvell/sk*
7968
7969 MARVELL LIBERTAS WIRELESS DRIVER
7970 L:      libertas-dev@lists.infradead.org
7971 S:      Orphan
7972 F:      drivers/net/wireless/marvell/libertas/
7973
7974 MARVELL MV643XX ETHERNET DRIVER
7975 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7976 L:      netdev@vger.kernel.org
7977 S:      Maintained
7978 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7979 F:      include/linux/mv643xx.h
7980
7981 MARVELL MV88X3310 PHY DRIVER
7982 M:      Russell King <rmk@armlinux.org.uk>
7983 L:      netdev@vger.kernel.org
7984 S:      Maintained
7985 F:      drivers/net/phy/marvell10g.c
7986
7987 MARVELL MVNETA ETHERNET DRIVER
7988 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7989 L:      netdev@vger.kernel.org
7990 S:      Maintained
7991 F:      drivers/net/ethernet/marvell/mvneta.*
7992
7993 MARVELL MWIFIEX WIRELESS DRIVER
7994 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7995 M:      Nishant Sarmukadam <nishants@marvell.com>
7996 M:      Ganapathi Bhat <gbhat@marvell.com>
7997 M:      Xinming Hu <huxm@marvell.com>
7998 L:      linux-wireless@vger.kernel.org
7999 S:      Maintained
8000 F:      drivers/net/wireless/marvell/mwifiex/
8001
8002 MARVELL MWL8K WIRELESS DRIVER
8003 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8004 L:      linux-wireless@vger.kernel.org
8005 S:      Odd Fixes
8006 F:      drivers/net/wireless/marvell/mwl8k.c
8007
8008 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8009 M:      Nicolas Pitre <nico@fluxnic.net>
8010 S:      Odd Fixes
8011 F:      drivers/mmc/host/mvsdio.*
8012
8013 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8014 M:      Hu Ziji <huziji@marvell.com>
8015 L:      linux-mmc@vger.kernel.org
8016 S:      Supported
8017 F:      drivers/mmc/host/sdhci-xenon*
8018 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8019
8020 MATROX FRAMEBUFFER DRIVER
8021 L:      linux-fbdev@vger.kernel.org
8022 S:      Orphan
8023 F:      drivers/video/fbdev/matrox/matroxfb_*
8024 F:      include/uapi/linux/matroxfb.h
8025
8026 MAX16065 HARDWARE MONITOR DRIVER
8027 M:      Guenter Roeck <linux@roeck-us.net>
8028 L:      linux-hwmon@vger.kernel.org
8029 S:      Maintained
8030 F:      Documentation/hwmon/max16065
8031 F:      drivers/hwmon/max16065.c
8032
8033 MAX20751 HARDWARE MONITOR DRIVER
8034 M:      Guenter Roeck <linux@roeck-us.net>
8035 L:      linux-hwmon@vger.kernel.org
8036 S:      Maintained
8037 F:      Documentation/hwmon/max20751
8038 F:      drivers/hwmon/max20751.c
8039
8040 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8041 L:      linux-hwmon@vger.kernel.org
8042 S:      Orphan
8043 F:      Documentation/hwmon/max6650
8044 F:      drivers/hwmon/max6650.c
8045
8046 MAX6697 HARDWARE MONITOR DRIVER
8047 M:      Guenter Roeck <linux@roeck-us.net>
8048 L:      linux-hwmon@vger.kernel.org
8049 S:      Maintained
8050 F:      Documentation/hwmon/max6697
8051 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8052 F:      drivers/hwmon/max6697.c
8053 F:      include/linux/platform_data/max6697.h
8054
8055 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8056 M:      Peter Rosin <peda@axentia.se>
8057 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8058 S:      Maintained
8059 F:      Documentation/devicetree/bindings/sound/max9860.txt
8060 F:      sound/soc/codecs/max9860.*
8061
8062 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8063 M:      Krzysztof Kozlowski <krzk@kernel.org>
8064 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8065 L:      linux-pm@vger.kernel.org
8066 S:      Supported
8067 F:      drivers/power/supply/max14577_charger.c
8068 F:      drivers/power/supply/max77693_charger.c
8069
8070 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8071 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8072 L:      linux-kernel@vger.kernel.org
8073 S:      Supported
8074 F:      drivers/*/*max77802*.c
8075 F:      Documentation/devicetree/bindings/*/*max77802.txt
8076 F:      include/dt-bindings/*/*max77802.h
8077
8078 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8079 M:      Chanwoo Choi <cw00.choi@samsung.com>
8080 M:      Krzysztof Kozlowski <krzk@kernel.org>
8081 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8082 L:      linux-kernel@vger.kernel.org
8083 S:      Supported
8084 F:      drivers/*/max14577*.c
8085 F:      drivers/*/max77686*.c
8086 F:      drivers/*/max77693*.c
8087 F:      drivers/extcon/extcon-max14577.c
8088 F:      drivers/extcon/extcon-max77693.c
8089 F:      drivers/rtc/rtc-max77686.c
8090 F:      drivers/clk/clk-max77686.c
8091 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8092 F:      Documentation/devicetree/bindings/*/max77686.txt
8093 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8094 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8095 F:      include/linux/mfd/max14577*.h
8096 F:      include/linux/mfd/max77686*.h
8097 F:      include/linux/mfd/max77693*.h
8098
8099 MAXIRADIO FM RADIO RECEIVER DRIVER
8100 M:      Hans Verkuil <hverkuil@xs4all.nl>
8101 L:      linux-media@vger.kernel.org
8102 T:      git git://linuxtv.org/media_tree.git
8103 W:      https://linuxtv.org
8104 S:      Maintained
8105 F:      drivers/media/radio/radio-maxiradio*
8106
8107 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8108 M:      Peter Rosin <peda@axentia.se>
8109 L:      linux-iio@vger.kernel.org
8110 S:      Maintained
8111 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8112 F:      drivers/iio/potentiometer/mcp4531.c
8113
8114 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8115 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8116 L:      linux-iio@vger.kernel.org
8117 S:      Maintained
8118 F:      drivers/iio/dac/cio-dac.c
8119
8120 MEDIA DRIVERS FOR RENESAS - FCP
8121 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8122 L:      linux-media@vger.kernel.org
8123 L:      linux-renesas-soc@vger.kernel.org
8124 T:      git git://linuxtv.org/media_tree.git
8125 S:      Supported
8126 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8127 F:      drivers/media/platform/rcar-fcp.c
8128 F:      include/media/rcar-fcp.h
8129
8130 MEDIA DRIVERS FOR RENESAS - FDP1
8131 M:      Kieran Bingham <kieran@bingham.xyz>
8132 L:      linux-media@vger.kernel.org
8133 L:      linux-renesas-soc@vger.kernel.org
8134 T:      git git://linuxtv.org/media_tree.git
8135 S:      Supported
8136 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8137 F:      drivers/media/platform/rcar_fdp1.c
8138
8139 MEDIA DRIVERS FOR RENESAS - VIN
8140 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8141 L:      linux-media@vger.kernel.org
8142 L:      linux-renesas-soc@vger.kernel.org
8143 T:      git git://linuxtv.org/media_tree.git
8144 S:      Supported
8145 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8146 F:      drivers/media/platform/rcar-vin/
8147
8148 MEDIA DRIVERS FOR RENESAS - VSP1
8149 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8150 L:      linux-media@vger.kernel.org
8151 L:      linux-renesas-soc@vger.kernel.org
8152 T:      git git://linuxtv.org/media_tree.git
8153 S:      Supported
8154 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8155 F:      drivers/media/platform/vsp1/
8156
8157 MEDIA DRIVERS FOR HELENE
8158 M:      Abylay Ospan <aospan@netup.ru>
8159 L:      linux-media@vger.kernel.org
8160 W:      https://linuxtv.org
8161 W:      http://netup.tv/
8162 T:      git git://linuxtv.org/media_tree.git
8163 S:      Supported
8164 F:      drivers/media/dvb-frontends/helene*
8165
8166 MEDIA DRIVERS FOR ASCOT2E
8167 M:      Sergey Kozlov <serjk@netup.ru>
8168 M:      Abylay Ospan <aospan@netup.ru>
8169 L:      linux-media@vger.kernel.org
8170 W:      https://linuxtv.org
8171 W:      http://netup.tv/
8172 T:      git git://linuxtv.org/media_tree.git
8173 S:      Supported
8174 F:      drivers/media/dvb-frontends/ascot2e*
8175
8176 MEDIA DRIVERS FOR CXD2841ER
8177 M:      Sergey Kozlov <serjk@netup.ru>
8178 M:      Abylay Ospan <aospan@netup.ru>
8179 L:      linux-media@vger.kernel.org
8180 W:      https://linuxtv.org
8181 W:      http://netup.tv/
8182 T:      git git://linuxtv.org/media_tree.git
8183 S:      Supported
8184 F:      drivers/media/dvb-frontends/cxd2841er*
8185
8186 MEDIA DRIVERS FOR HORUS3A
8187 M:      Sergey Kozlov <serjk@netup.ru>
8188 M:      Abylay Ospan <aospan@netup.ru>
8189 L:      linux-media@vger.kernel.org
8190 W:      https://linuxtv.org
8191 W:      http://netup.tv/
8192 T:      git git://linuxtv.org/media_tree.git
8193 S:      Supported
8194 F:      drivers/media/dvb-frontends/horus3a*
8195
8196 MEDIA DRIVERS FOR LNBH25
8197 M:      Sergey Kozlov <serjk@netup.ru>
8198 M:      Abylay Ospan <aospan@netup.ru>
8199 L:      linux-media@vger.kernel.org
8200 W:      https://linuxtv.org
8201 W:      http://netup.tv/
8202 T:      git git://linuxtv.org/media_tree.git
8203 S:      Supported
8204 F:      drivers/media/dvb-frontends/lnbh25*
8205
8206 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8207 M:      Sergey Kozlov <serjk@netup.ru>
8208 M:      Abylay Ospan <aospan@netup.ru>
8209 L:      linux-media@vger.kernel.org
8210 W:      https://linuxtv.org
8211 W:      http://netup.tv/
8212 T:      git git://linuxtv.org/media_tree.git
8213 S:      Supported
8214 F:      drivers/media/pci/netup_unidvb/*
8215
8216 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8217 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8218 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8219 P:      LinuxTV.org Project
8220 L:      linux-media@vger.kernel.org
8221 W:      https://linuxtv.org
8222 Q:      http://patchwork.kernel.org/project/linux-media/list/
8223 T:      git git://linuxtv.org/media_tree.git
8224 S:      Maintained
8225 F:      Documentation/devicetree/bindings/media/
8226 F:      Documentation/media/
8227 F:      drivers/media/
8228 F:      drivers/staging/media/
8229 F:      include/linux/platform_data/media/
8230 F:      include/media/
8231 F:      include/uapi/linux/dvb/
8232 F:      include/uapi/linux/videodev2.h
8233 F:      include/uapi/linux/media.h
8234 F:      include/uapi/linux/v4l2-*
8235 F:      include/uapi/linux/meye.h
8236 F:      include/uapi/linux/ivtv*
8237 F:      include/uapi/linux/uvcvideo.h
8238
8239 MEDIATEK ETHERNET DRIVER
8240 M:      Felix Fietkau <nbd@openwrt.org>
8241 M:      John Crispin <blogic@openwrt.org>
8242 L:      netdev@vger.kernel.org
8243 S:      Maintained
8244 F:      drivers/net/ethernet/mediatek/
8245
8246 MEDIATEK JPEG DRIVER
8247 M:      Rick Chang <rick.chang@mediatek.com>
8248 M:      Bin Liu <bin.liu@mediatek.com>
8249 S:      Supported
8250 F:      drivers/media/platform/mtk-jpeg/
8251 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8252
8253 MEDIATEK MEDIA DRIVER
8254 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8255 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8256 S:      Supported
8257 F:      drivers/media/platform/mtk-vcodec/
8258 F:      drivers/media/platform/mtk-vpu/
8259 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8260 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8261
8262 MEDIATEK MDP DRIVER
8263 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8264 M:      Houlong Wei <houlong.wei@mediatek.com>
8265 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8266 S:      Supported
8267 F:      drivers/media/platform/mtk-mdp/
8268 F:      drivers/media/platform/mtk-vpu/
8269 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8270
8271 MEDIATEK MT7601U WIRELESS LAN DRIVER
8272 M:      Jakub Kicinski <kubakici@wp.pl>
8273 L:      linux-wireless@vger.kernel.org
8274 S:      Maintained
8275 F:      drivers/net/wireless/mediatek/mt7601u/
8276
8277 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8278 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8279 M:      Martin Donnelly <martin.donnelly@ge.com>
8280 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8281 S:      Maintained
8282 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8283 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8284
8285 MEGARAID SCSI/SAS DRIVERS
8286 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8287 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8288 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8289 L:      megaraidlinux.pdl@broadcom.com
8290 L:      linux-scsi@vger.kernel.org
8291 W:      http://www.avagotech.com/support/
8292 S:      Maintained
8293 F:      Documentation/scsi/megaraid.txt
8294 F:      drivers/scsi/megaraid.*
8295 F:      drivers/scsi/megaraid/
8296
8297 MELFAS MIP4 TOUCHSCREEN DRIVER
8298 M:      Sangwon Jee <jeesw@melfas.com>
8299 W:      http://www.melfas.com
8300 S:      Supported
8301 F:      drivers/input/touchscreen/melfas_mip4.c
8302 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8303
8304 MELLANOX ETHERNET DRIVER (mlx4_en)
8305 M:      Tariq Toukan <tariqt@mellanox.com>
8306 L:      netdev@vger.kernel.org
8307 S:      Supported
8308 W:      http://www.mellanox.com
8309 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8310 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8311
8312 MELLANOX ETHERNET DRIVER (mlx5e)
8313 M:      Saeed Mahameed <saeedm@mellanox.com>
8314 L:      netdev@vger.kernel.org
8315 S:      Supported
8316 W:      http://www.mellanox.com
8317 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8318 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8319
8320 MELLANOX ETHERNET INNOVA DRIVER
8321 M:      Ilan Tayari <ilant@mellanox.com>
8322 R:      Boris Pismenny <borisp@mellanox.com>
8323 L:      netdev@vger.kernel.org
8324 S:      Supported
8325 W:      http://www.mellanox.com
8326 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8327 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8328 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8329
8330 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8331 M:      Ilan Tayari <ilant@mellanox.com>
8332 R:      Boris Pismenny <borisp@mellanox.com>
8333 L:      netdev@vger.kernel.org
8334 S:      Supported
8335 W:      http://www.mellanox.com
8336 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8337 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8338 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8339
8340 MELLANOX ETHERNET SWITCH DRIVERS
8341 M:      Jiri Pirko <jiri@mellanox.com>
8342 M:      Ido Schimmel <idosch@mellanox.com>
8343 L:      netdev@vger.kernel.org
8344 S:      Supported
8345 W:      http://www.mellanox.com
8346 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8347 F:      drivers/net/ethernet/mellanox/mlxsw/
8348
8349 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8350 M:      Yotam Gigi <yotamg@mellanox.com>
8351 L:      netdev@vger.kernel.org
8352 S:      Supported
8353 W:      http://www.mellanox.com
8354 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8355 F:      drivers/net/ethernet/mellanox/mlxfw/
8356
8357 MELLANOX MLXCPLD I2C AND MUX DRIVER
8358 M:      Vadim Pasternak <vadimp@mellanox.com>
8359 M:      Michael Shych <michaelsh@mellanox.com>
8360 L:      linux-i2c@vger.kernel.org
8361 S:      Supported
8362 F:      drivers/i2c/busses/i2c-mlxcpld.c
8363 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8364 F:      Documentation/i2c/busses/i2c-mlxcpld
8365
8366 MELLANOX MLXCPLD LED DRIVER
8367 M:      Vadim Pasternak <vadimp@mellanox.com>
8368 L:      linux-leds@vger.kernel.org
8369 S:      Supported
8370 F:      drivers/leds/leds-mlxcpld.c
8371 F:      Documentation/leds/leds-mlxcpld.txt
8372
8373 MELLANOX PLATFORM DRIVER
8374 M:      Vadim Pasternak <vadimp@mellanox.com>
8375 L:      platform-driver-x86@vger.kernel.org
8376 S:      Supported
8377 F:      drivers/platform/x86/mlx-platform.c
8378
8379 MELLANOX MLX CPLD HOTPLUG DRIVER
8380 M:      Vadim Pasternak <vadimp@mellanox.com>
8381 L:      platform-driver-x86@vger.kernel.org
8382 S:      Supported
8383 F:      drivers/platform/x86/mlxcpld-hotplug.c
8384 F:      include/linux/platform_data/mlxcpld-hotplug.h
8385
8386 SOFT-ROCE DRIVER (rxe)
8387 M:      Moni Shoua <monis@mellanox.com>
8388 L:      linux-rdma@vger.kernel.org
8389 S:      Supported
8390 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8391 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8392 F:      drivers/infiniband/sw/rxe/
8393 F:      include/uapi/rdma/rdma_user_rxe.h
8394
8395 MEMBARRIER SUPPORT
8396 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8397 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8398 L:      linux-kernel@vger.kernel.org
8399 S:      Supported
8400 F:      kernel/membarrier.c
8401 F:      include/uapi/linux/membarrier.h
8402
8403 MEMORY MANAGEMENT
8404 L:      linux-mm@kvack.org
8405 W:      http://www.linux-mm.org
8406 S:      Maintained
8407 F:      include/linux/mm.h
8408 F:      include/linux/gfp.h
8409 F:      include/linux/mmzone.h
8410 F:      include/linux/memory_hotplug.h
8411 F:      include/linux/vmalloc.h
8412 F:      mm/
8413
8414 MEMORY TECHNOLOGY DEVICES (MTD)
8415 M:      David Woodhouse <dwmw2@infradead.org>
8416 M:      Brian Norris <computersforpeace@gmail.com>
8417 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8418 M:      Marek Vasut <marek.vasut@gmail.com>
8419 M:      Richard Weinberger <richard@nod.at>
8420 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8421 L:      linux-mtd@lists.infradead.org
8422 W:      http://www.linux-mtd.infradead.org/
8423 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8424 T:      git git://git.infradead.org/linux-mtd.git master
8425 T:      git git://git.infradead.org/l2-mtd.git master
8426 S:      Maintained
8427 F:      Documentation/devicetree/bindings/mtd/
8428 F:      drivers/mtd/
8429 F:      include/linux/mtd/
8430 F:      include/uapi/mtd/
8431
8432 MEN A21 WATCHDOG DRIVER
8433 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8434 L:      linux-watchdog@vger.kernel.org
8435 S:      Maintained
8436 F:      drivers/watchdog/mena21_wdt.c
8437
8438 MEN CHAMELEON BUS (mcb)
8439 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8440 S:      Maintained
8441 F:      drivers/mcb/
8442 F:      include/linux/mcb.h
8443 F:      Documentation/men-chameleon-bus.txt
8444
8445 MEN F21BMC (Board Management Controller)
8446 M:      Andreas Werner <andreas.werner@men.de>
8447 S:      Supported
8448 F:      drivers/mfd/menf21bmc.c
8449 F:      drivers/watchdog/menf21bmc_wdt.c
8450 F:      drivers/leds/leds-menf21bmc.c
8451 F:      drivers/hwmon/menf21bmc_hwmon.c
8452 F:      Documentation/hwmon/menf21bmc
8453
8454 METAG ARCHITECTURE
8455 M:      James Hogan <james.hogan@imgtec.com>
8456 L:      linux-metag@vger.kernel.org
8457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8458 S:      Odd Fixes
8459 F:      arch/metag/
8460 F:      Documentation/metag/
8461 F:      Documentation/devicetree/bindings/metag/
8462 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8463 F:      drivers/clocksource/metag_generic.c
8464 F:      drivers/irqchip/irq-metag.c
8465 F:      drivers/irqchip/irq-metag-ext.c
8466 F:      drivers/tty/metag_da.c
8467
8468 MICROBLAZE ARCHITECTURE
8469 M:      Michal Simek <monstr@monstr.eu>
8470 W:      http://www.monstr.eu/fdt/
8471 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8472 S:      Supported
8473 F:      arch/microblaze/
8474
8475 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8476 M:      Richard Genoud <richard.genoud@gmail.com>
8477 S:      Maintained
8478 F:      drivers/tty/serial/atmel_serial.c
8479 F:      drivers/tty/serial/atmel_serial.h
8480
8481 MICROCHIP / ATMEL DMA DRIVER
8482 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8484 L:      dmaengine@vger.kernel.org
8485 S:      Supported
8486 F:      drivers/dma/at_hdmac.c
8487 F:      drivers/dma/at_hdmac_regs.h
8488 F:      include/linux/platform_data/dma-atmel.h
8489
8490 MICROCHIP / ATMEL ISC DRIVER
8491 M:      Songjun Wu <songjun.wu@microchip.com>
8492 L:      linux-media@vger.kernel.org
8493 S:      Supported
8494 F:      drivers/media/platform/atmel/atmel-isc.c
8495 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8496 F:      devicetree/bindings/media/atmel-isc.txt
8497
8498 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8499 M:      Woojung Huh <Woojung.Huh@microchip.com>
8500 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8501 L:      netdev@vger.kernel.org
8502 S:      Maintained
8503 F:      net/dsa/tag_ksz.c
8504 F:      drivers/net/dsa/microchip/*
8505 F:      include/linux/platform_data/microchip-ksz.h
8506 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8507
8508 MICROCHIP USB251XB DRIVER
8509 M:      Richard Leitner <richard.leitner@skidata.com>
8510 L:      linux-usb@vger.kernel.org
8511 S:      Maintained
8512 F:      drivers/usb/misc/usb251xb.c
8513 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8514
8515 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8516 M:      Chen Yu <yu.c.chen@intel.com>
8517 L:      platform-driver-x86@vger.kernel.org
8518 S:      Supported
8519 F:      drivers/platform/x86/surfacepro3_button.c
8520
8521 MICROTEK X6 SCANNER
8522 M:      Oliver Neukum <oliver@neukum.org>
8523 S:      Maintained
8524 F:      drivers/usb/image/microtek.*
8525
8526 MIPS
8527 M:      Ralf Baechle <ralf@linux-mips.org>
8528 L:      linux-mips@linux-mips.org
8529 W:      http://www.linux-mips.org/
8530 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8531 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8532 S:      Supported
8533 F:      Documentation/devicetree/bindings/mips/
8534 F:      Documentation/mips/
8535 F:      arch/mips/
8536
8537 MIPS/LOONGSON1 ARCHITECTURE
8538 M:      Keguang Zhang <keguang.zhang@gmail.com>
8539 L:      linux-mips@linux-mips.org
8540 S:      Maintained
8541 F:      arch/mips/loongson32/
8542 F:      arch/mips/include/asm/mach-loongson32/
8543 F:      drivers/*/*loongson1*
8544 F:      drivers/*/*/*loongson1*
8545
8546 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8547 M:      Hans Verkuil <hverkuil@xs4all.nl>
8548 L:      linux-media@vger.kernel.org
8549 T:      git git://linuxtv.org/media_tree.git
8550 W:      https://linuxtv.org
8551 S:      Odd Fixes
8552 F:      drivers/media/radio/radio-miropcm20*
8553
8554 MELLANOX MLX4 core VPI driver
8555 M:      Tariq Toukan <tariqt@mellanox.com>
8556 L:      netdev@vger.kernel.org
8557 L:      linux-rdma@vger.kernel.org
8558 W:      http://www.mellanox.com
8559 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8560 S:      Supported
8561 F:      drivers/net/ethernet/mellanox/mlx4/
8562 F:      include/linux/mlx4/
8563
8564 MELLANOX MLX4 IB driver
8565 M:      Yishai Hadas <yishaih@mellanox.com>
8566 L:      linux-rdma@vger.kernel.org
8567 W:      http://www.mellanox.com
8568 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8569 S:      Supported
8570 F:      drivers/infiniband/hw/mlx4/
8571 F:      include/linux/mlx4/
8572 F:      include/uapi/rdma/mlx4-abi.h
8573
8574 MELLANOX MLX5 core VPI driver
8575 M:      Saeed Mahameed <saeedm@mellanox.com>
8576 M:      Matan Barak <matanb@mellanox.com>
8577 M:      Leon Romanovsky <leonro@mellanox.com>
8578 L:      netdev@vger.kernel.org
8579 L:      linux-rdma@vger.kernel.org
8580 W:      http://www.mellanox.com
8581 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8582 S:      Supported
8583 F:      drivers/net/ethernet/mellanox/mlx5/core/
8584 F:      include/linux/mlx5/
8585
8586 MELLANOX MLX5 IB driver
8587 M:      Matan Barak <matanb@mellanox.com>
8588 M:      Leon Romanovsky <leonro@mellanox.com>
8589 L:      linux-rdma@vger.kernel.org
8590 W:      http://www.mellanox.com
8591 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8592 S:      Supported
8593 F:      drivers/infiniband/hw/mlx5/
8594 F:      include/linux/mlx5/
8595 F:      include/uapi/rdma/mlx5-abi.h
8596
8597 MELEXIS MLX90614 DRIVER
8598 M:      Crt Mori <cmo@melexis.com>
8599 L:      linux-iio@vger.kernel.org
8600 W:      http://www.melexis.com
8601 S:      Supported
8602 F:      drivers/iio/temperature/mlx90614.c
8603
8604 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8605 M:      Don Brace <don.brace@microsemi.com>
8606 L:      esc.storagedev@microsemi.com
8607 L:      linux-scsi@vger.kernel.org
8608 S:      Supported
8609 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8610 F:      drivers/scsi/smartpqi/Kconfig
8611 F:      drivers/scsi/smartpqi/Makefile
8612 F:      include/linux/cciss*.h
8613 F:      include/uapi/linux/cciss*.h
8614 F:      Documentation/scsi/smartpqi.txt
8615
8616 MN88472 MEDIA DRIVER
8617 M:      Antti Palosaari <crope@iki.fi>
8618 L:      linux-media@vger.kernel.org
8619 W:      https://linuxtv.org
8620 W:      http://palosaari.fi/linux/
8621 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8622 S:      Maintained
8623 F:      drivers/media/dvb-frontends/mn88472*
8624
8625 MN88473 MEDIA DRIVER
8626 M:      Antti Palosaari <crope@iki.fi>
8627 L:      linux-media@vger.kernel.org
8628 W:      https://linuxtv.org
8629 W:      http://palosaari.fi/linux/
8630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8631 S:      Maintained
8632 F:      drivers/media/dvb-frontends/mn88473*
8633
8634 MODULE SUPPORT
8635 M:      Jessica Yu <jeyu@kernel.org>
8636 M:      Rusty Russell <rusty@rustcorp.com.au>
8637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8638 S:      Maintained
8639 F:      include/linux/module.h
8640 F:      kernel/module.c
8641
8642 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8643 W:      http://popies.net/meye/
8644 S:      Orphan
8645 F:      Documentation/media/v4l-drivers/meye*
8646 F:      drivers/media/pci/meye/
8647 F:      include/uapi/linux/meye.h
8648
8649 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8650 M:      Jiri Slaby <jirislaby@gmail.com>
8651 S:      Maintained
8652 F:      Documentation/serial/moxa-smartio
8653 F:      drivers/tty/mxser.*
8654
8655 MR800 AVERMEDIA USB FM RADIO DRIVER
8656 M:      Alexey Klimov <klimov.linux@gmail.com>
8657 L:      linux-media@vger.kernel.org
8658 T:      git git://linuxtv.org/media_tree.git
8659 S:      Maintained
8660 F:      drivers/media/radio/radio-mr800.c
8661
8662 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8663 M:      Alan Ott <alan@signal11.us>
8664 L:      linux-wpan@vger.kernel.org
8665 S:      Maintained
8666 F:      drivers/net/ieee802154/mrf24j40.c
8667 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8668
8669 MSI LAPTOP SUPPORT
8670 M:      "Lee, Chun-Yi" <jlee@suse.com>
8671 L:      platform-driver-x86@vger.kernel.org
8672 S:      Maintained
8673 F:      drivers/platform/x86/msi-laptop.c
8674
8675 MSI WMI SUPPORT
8676 L:      platform-driver-x86@vger.kernel.org
8677 S:      Orphan
8678 F:      drivers/platform/x86/msi-wmi.c
8679
8680 MSI001 MEDIA DRIVER
8681 M:      Antti Palosaari <crope@iki.fi>
8682 L:      linux-media@vger.kernel.org
8683 W:      https://linuxtv.org
8684 W:      http://palosaari.fi/linux/
8685 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8686 T:      git git://linuxtv.org/anttip/media_tree.git
8687 S:      Maintained
8688 F:      drivers/media/tuners/msi001*
8689
8690 MSI2500 MEDIA DRIVER
8691 M:      Antti Palosaari <crope@iki.fi>
8692 L:      linux-media@vger.kernel.org
8693 W:      https://linuxtv.org
8694 W:      http://palosaari.fi/linux/
8695 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8696 T:      git git://linuxtv.org/anttip/media_tree.git
8697 S:      Maintained
8698 F:      drivers/media/usb/msi2500/
8699
8700 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8701 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8702 L:      linux-mtd@lists.infradead.org
8703 S:      Maintained
8704 F:      drivers/mtd/devices/docg3*
8705
8706 MT9M032 APTINA SENSOR DRIVER
8707 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8708 L:      linux-media@vger.kernel.org
8709 T:      git git://linuxtv.org/media_tree.git
8710 S:      Maintained
8711 F:      drivers/media/i2c/mt9m032.c
8712 F:      include/media/i2c/mt9m032.h
8713
8714 MT9P031 APTINA CAMERA SENSOR
8715 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8716 L:      linux-media@vger.kernel.org
8717 T:      git git://linuxtv.org/media_tree.git
8718 S:      Maintained
8719 F:      drivers/media/i2c/mt9p031.c
8720 F:      include/media/i2c/mt9p031.h
8721
8722 MT9T001 APTINA CAMERA SENSOR
8723 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8724 L:      linux-media@vger.kernel.org
8725 T:      git git://linuxtv.org/media_tree.git
8726 S:      Maintained
8727 F:      drivers/media/i2c/mt9t001.c
8728 F:      include/media/i2c/mt9t001.h
8729
8730 MT9V032 APTINA CAMERA SENSOR
8731 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8732 L:      linux-media@vger.kernel.org
8733 T:      git git://linuxtv.org/media_tree.git
8734 S:      Maintained
8735 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8736 F:      drivers/media/i2c/mt9v032.c
8737 F:      include/media/i2c/mt9v032.h
8738
8739 MULTIFUNCTION DEVICES (MFD)
8740 M:      Lee Jones <lee.jones@linaro.org>
8741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8742 S:      Supported
8743 F:      Documentation/devicetree/bindings/mfd/
8744 F:      drivers/mfd/
8745 F:      include/linux/mfd/
8746 F:      include/dt-bindings/mfd/
8747
8748 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8749 M:      Ulf Hansson <ulf.hansson@linaro.org>
8750 L:      linux-mmc@vger.kernel.org
8751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8752 S:      Maintained
8753 F:      Documentation/devicetree/bindings/mmc/
8754 F:      drivers/mmc/
8755 F:      include/linux/mmc/
8756 F:      include/uapi/linux/mmc/
8757
8758 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8759 S:      Orphan
8760 F:      drivers/mmc/host/mmc_spi.c
8761 F:      include/linux/spi/mmc_spi.h
8762
8763 MULTISOUND SOUND DRIVER
8764 M:      Andrew Veliath <andrewtv@usa.net>
8765 S:      Maintained
8766 F:      Documentation/sound/oss/MultiSound
8767 F:      sound/oss/msnd*
8768
8769 MULTITECH MULTIPORT CARD (ISICOM)
8770 S:      Orphan
8771 F:      drivers/tty/isicom.c
8772 F:      include/linux/isicom.h
8773
8774 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8775 M:      Bin Liu <b-liu@ti.com>
8776 L:      linux-usb@vger.kernel.org
8777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8778 S:      Maintained
8779 F:      drivers/usb/musb/
8780
8781 MXL5007T MEDIA DRIVER
8782 M:      Michael Krufky <mkrufky@linuxtv.org>
8783 L:      linux-media@vger.kernel.org
8784 W:      https://linuxtv.org
8785 W:      http://github.com/mkrufky
8786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8787 T:      git git://linuxtv.org/mkrufky/tuners.git
8788 S:      Maintained
8789 F:      drivers/media/tuners/mxl5007t.*
8790
8791 MXSFB DRM DRIVER
8792 M:      Marek Vasut <marex@denx.de>
8793 S:      Supported
8794 F:      drivers/gpu/drm/mxsfb/
8795 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8796
8797 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8798 M:      Hyong-Youb Kim <hykim@myri.com>
8799 L:      netdev@vger.kernel.org
8800 W:      https://www.myricom.com/support/downloads/myri10ge.html
8801 S:      Supported
8802 F:      drivers/net/ethernet/myricom/myri10ge/
8803
8804 NAND FLASH SUBSYSTEM
8805 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8806 R:      Richard Weinberger <richard@nod.at>
8807 L:      linux-mtd@lists.infradead.org
8808 W:      http://www.linux-mtd.infradead.org/
8809 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8810 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8811 T:      git git://git.infradead.org/l2-mtd.git nand/next
8812 S:      Maintained
8813 F:      drivers/mtd/nand/
8814 F:      include/linux/mtd/nand*.h
8815
8816 NATSEMI ETHERNET DRIVER (DP8381x)
8817 S:      Orphan
8818 F:      drivers/net/ethernet/natsemi/natsemi.c
8819
8820 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8821 M:      Daniel Mack <zonque@gmail.com>
8822 S:      Maintained
8823 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8824 W:      http://www.native-instruments.com
8825 F:      sound/usb/caiaq/
8826
8827 NCP FILESYSTEM
8828 M:      Petr Vandrovec <petr@vandrovec.name>
8829 S:      Odd Fixes
8830 F:      fs/ncpfs/
8831
8832 NCR 5380 SCSI DRIVERS
8833 M:      Finn Thain <fthain@telegraphics.com.au>
8834 M:      Michael Schmitz <schmitzmic@gmail.com>
8835 L:      linux-scsi@vger.kernel.org
8836 S:      Maintained
8837 F:      Documentation/scsi/g_NCR5380.txt
8838 F:      drivers/scsi/NCR5380.*
8839 F:      drivers/scsi/arm/cumana_1.c
8840 F:      drivers/scsi/arm/oak.c
8841 F:      drivers/scsi/atari_scsi.*
8842 F:      drivers/scsi/dmx3191d.c
8843 F:      drivers/scsi/g_NCR5380.*
8844 F:      drivers/scsi/mac_scsi.*
8845 F:      drivers/scsi/sun3_scsi.*
8846 F:      drivers/scsi/sun3_scsi_vme.c
8847
8848 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8849 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8850 L:      linux-scsi@vger.kernel.org
8851 S:      Maintained
8852 F:      drivers/scsi/NCR_D700.*
8853
8854 NCT6775 HARDWARE MONITOR DRIVER
8855 M:      Guenter Roeck <linux@roeck-us.net>
8856 L:      linux-hwmon@vger.kernel.org
8857 S:      Maintained
8858 F:      Documentation/hwmon/nct6775
8859 F:      drivers/hwmon/nct6775.c
8860
8861 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8862 M:      Faisal Latif <faisal.latif@intel.com>
8863 L:      linux-rdma@vger.kernel.org
8864 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8865 S:      Supported
8866 F:      drivers/infiniband/hw/nes/
8867 F:      include/uapi/rdma/nes-abi.h
8868
8869 NETEM NETWORK EMULATOR
8870 M:      Stephen Hemminger <stephen@networkplumber.org>
8871 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8872 S:      Maintained
8873 F:      net/sched/sch_netem.c
8874
8875 NETERION 10GbE DRIVERS (s2io/vxge)
8876 M:      Jon Mason <jdmason@kudzu.us>
8877 L:      netdev@vger.kernel.org
8878 S:      Supported
8879 F:      Documentation/networking/s2io.txt
8880 F:      Documentation/networking/vxge.txt
8881 F:      drivers/net/ethernet/neterion/
8882
8883 NETFILTER
8884 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8885 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8886 M:      Florian Westphal <fw@strlen.de>
8887 L:      netfilter-devel@vger.kernel.org
8888 L:      coreteam@netfilter.org
8889 W:      http://www.netfilter.org/
8890 W:      http://www.iptables.org/
8891 W:      http://www.nftables.org/
8892 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8895 S:      Maintained
8896 F:      include/linux/netfilter*
8897 F:      include/linux/netfilter/
8898 F:      include/net/netfilter/
8899 F:      include/uapi/linux/netfilter*
8900 F:      include/uapi/linux/netfilter/
8901 F:      net/*/netfilter.c
8902 F:      net/*/netfilter/
8903 F:      net/netfilter/
8904 F:      net/bridge/br_netfilter*.c
8905
8906 NETLABEL
8907 M:      Paul Moore <paul@paul-moore.com>
8908 W:      http://netlabel.sf.net
8909 L:      netdev@vger.kernel.org
8910 S:      Maintained
8911 F:      Documentation/netlabel/
8912 F:      include/net/netlabel.h
8913 F:      net/netlabel/
8914
8915 NETROM NETWORK LAYER
8916 M:      Ralf Baechle <ralf@linux-mips.org>
8917 L:      linux-hams@vger.kernel.org
8918 W:      http://www.linux-ax25.org/
8919 S:      Maintained
8920 F:      include/net/netrom.h
8921 F:      include/uapi/linux/netrom.h
8922 F:      net/netrom/
8923
8924 NETRONOME ETHERNET DRIVERS
8925 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8926 L:      oss-drivers@netronome.com
8927 S:      Maintained
8928 F:      drivers/net/ethernet/netronome/
8929
8930 NETWORK BLOCK DEVICE (NBD)
8931 M:      Josef Bacik <jbacik@fb.com>
8932 S:      Maintained
8933 L:      linux-block@vger.kernel.org
8934 L:      nbd-general@lists.sourceforge.net
8935 F:      Documentation/blockdev/nbd.txt
8936 F:      drivers/block/nbd.c
8937 F:      include/uapi/linux/nbd.h
8938
8939 NETWORK DROP MONITOR
8940 M:      Neil Horman <nhorman@tuxdriver.com>
8941 L:      netdev@vger.kernel.org
8942 S:      Maintained
8943 W:      https://fedorahosted.org/dropwatch/
8944 F:      net/core/drop_monitor.c
8945
8946 NETWORKING [DSA]
8947 M:      Andrew Lunn <andrew@lunn.ch>
8948 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8949 M:      Florian Fainelli <f.fainelli@gmail.com>
8950 S:      Maintained
8951 F:      net/dsa/
8952 F:      include/net/dsa.h
8953 F:      drivers/net/dsa/
8954
8955 NETWORKING [GENERAL]
8956 M:      "David S. Miller" <davem@davemloft.net>
8957 L:      netdev@vger.kernel.org
8958 W:      http://www.linuxfoundation.org/en/Net
8959 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8962 B:      mailto:netdev@vger.kernel.org
8963 S:      Maintained
8964 F:      net/
8965 F:      include/net/
8966 F:      include/linux/in.h
8967 F:      include/linux/net.h
8968 F:      include/linux/netdevice.h
8969 F:      include/uapi/linux/in.h
8970 F:      include/uapi/linux/net.h
8971 F:      include/uapi/linux/netdevice.h
8972 F:      include/uapi/linux/net_namespace.h
8973 F:      tools/net/
8974 F:      tools/testing/selftests/net/
8975 F:      lib/random32.c
8976
8977 NETWORKING [IPv4/IPv6]
8978 M:      "David S. Miller" <davem@davemloft.net>
8979 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8980 M:      James Morris <jmorris@namei.org>
8981 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8982 M:      Patrick McHardy <kaber@trash.net>
8983 L:      netdev@vger.kernel.org
8984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8985 S:      Maintained
8986 F:      net/ipv4/
8987 F:      net/ipv6/
8988 F:      include/net/ip*
8989 F:      arch/x86/net/*
8990
8991 NETWORKING [TLS]
8992 M:      Ilya Lesokhin <ilyal@mellanox.com>
8993 M:      Aviad Yehezkel <aviadye@mellanox.com>
8994 M:      Dave Watson <davejwatson@fb.com>
8995 L:      netdev@vger.kernel.org
8996 S:      Maintained
8997 F:      net/tls/*
8998 F:      include/uapi/linux/tls.h
8999 F:      include/net/tls.h
9000
9001 NETWORKING [IPSEC]
9002 M:      Steffen Klassert <steffen.klassert@secunet.com>
9003 M:      Herbert Xu <herbert@gondor.apana.org.au>
9004 M:      "David S. Miller" <davem@davemloft.net>
9005 L:      netdev@vger.kernel.org
9006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9008 S:      Maintained
9009 F:      net/core/flow.c
9010 F:      net/xfrm/
9011 F:      net/key/
9012 F:      net/ipv4/xfrm*
9013 F:      net/ipv4/esp4*
9014 F:      net/ipv4/ah4.c
9015 F:      net/ipv4/ipcomp.c
9016 F:      net/ipv4/ip_vti.c
9017 F:      net/ipv6/xfrm*
9018 F:      net/ipv6/esp6*
9019 F:      net/ipv6/ah6.c
9020 F:      net/ipv6/ipcomp6.c
9021 F:      net/ipv6/ip6_vti.c
9022 F:      include/uapi/linux/xfrm.h
9023 F:      include/net/xfrm.h
9024
9025 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9026 M:      Paul Moore <paul@paul-moore.com>
9027 L:      netdev@vger.kernel.org
9028 S:      Maintained
9029
9030 NETWORKING [WIRELESS]
9031 L:      linux-wireless@vger.kernel.org
9032 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9033
9034 NETWORKING DRIVERS
9035 L:      netdev@vger.kernel.org
9036 W:      http://www.linuxfoundation.org/en/Net
9037 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9040 S:      Odd Fixes
9041 F:      Documentation/devicetree/bindings/net/
9042 F:      drivers/net/
9043 F:      include/linux/if_*
9044 F:      include/linux/netdevice.h
9045 F:      include/linux/etherdevice.h
9046 F:      include/linux/fcdevice.h
9047 F:      include/linux/fddidevice.h
9048 F:      include/linux/hippidevice.h
9049 F:      include/linux/inetdevice.h
9050 F:      include/uapi/linux/if_*
9051 F:      include/uapi/linux/netdevice.h
9052
9053 NETWORKING DRIVERS (WIRELESS)
9054 M:      Kalle Valo <kvalo@codeaurora.org>
9055 L:      linux-wireless@vger.kernel.org
9056 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9059 S:      Maintained
9060 F:      Documentation/devicetree/bindings/net/wireless/
9061 F:      drivers/net/wireless/
9062
9063 NETXEN (1/10) GbE SUPPORT
9064 M:      Manish Chopra <manish.chopra@cavium.com>
9065 M:      Rahul Verma <rahul.verma@cavium.com>
9066 M:      Dept-GELinuxNICDev@cavium.com
9067 L:      netdev@vger.kernel.org
9068 S:      Supported
9069 F:      drivers/net/ethernet/qlogic/netxen/
9070
9071 NFC SUBSYSTEM
9072 M:      Samuel Ortiz <sameo@linux.intel.com>
9073 L:      linux-wireless@vger.kernel.org
9074 L:      linux-nfc@lists.01.org (subscribers-only)
9075 S:      Supported
9076 F:      net/nfc/
9077 F:      include/net/nfc/
9078 F:      include/uapi/linux/nfc.h
9079 F:      drivers/nfc/
9080 F:      include/linux/platform_data/nfcmrvl.h
9081 F:      include/linux/platform_data/nxp-nci.h
9082 F:      include/linux/platform_data/pn544.h
9083 F:      include/linux/platform_data/st21nfca.h
9084 F:      include/linux/platform_data/st-nci.h
9085 F:      Documentation/devicetree/bindings/net/nfc/
9086
9087 NFS, SUNRPC, AND LOCKD CLIENTS
9088 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9089 M:      Anna Schumaker <anna.schumaker@netapp.com>
9090 L:      linux-nfs@vger.kernel.org
9091 W:      http://client.linux-nfs.org
9092 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9093 S:      Maintained
9094 F:      fs/lockd/
9095 F:      fs/nfs/
9096 F:      fs/nfs_common/
9097 F:      net/sunrpc/
9098 F:      include/linux/lockd/
9099 F:      include/linux/nfs*
9100 F:      include/linux/sunrpc/
9101 F:      include/uapi/linux/nfs*
9102 F:      include/uapi/linux/sunrpc/
9103
9104 NILFS2 FILESYSTEM
9105 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9106 L:      linux-nilfs@vger.kernel.org
9107 W:      http://nilfs.sourceforge.net/
9108 W:      http://nilfs.osdn.jp/
9109 T:      git git://github.com/konis/nilfs2.git
9110 S:      Supported
9111 F:      Documentation/filesystems/nilfs2.txt
9112 F:      fs/nilfs2/
9113 F:      include/trace/events/nilfs2.h
9114 F:      include/uapi/linux/nilfs2_api.h
9115 F:      include/uapi/linux/nilfs2_ondisk.h
9116
9117 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9118 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9119 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9120 S:      Maintained
9121 F:      Documentation/scsi/NinjaSCSI.txt
9122 F:      drivers/scsi/pcmcia/nsp_*
9123
9124 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9125 M:      GOTO Masanori <gotom@debian.or.jp>
9126 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9127 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9128 S:      Maintained
9129 F:      Documentation/scsi/NinjaSCSI.txt
9130 F:      drivers/scsi/nsp32*
9131
9132 NIOS2 ARCHITECTURE
9133 M:      Ley Foon Tan <lftan@altera.com>
9134 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9136 S:      Maintained
9137 F:      arch/nios2/
9138
9139 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9140 M:      Pavel Machek <pavel@ucw.cz>
9141 M:      Sakari Ailus <sakari.ailus@iki.fi>
9142 L:      linux-media@vger.kernel.org
9143 S:      Maintained
9144 F:      drivers/media/i2c/et8ek8
9145 F:      drivers/media/i2c/ad5820.c
9146
9147 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9148 M:      Pavel Machek <pavel@ucw.cz>
9149 M:      Sakari Ailus <sakari.ailus@iki.fi>
9150 L:      linux-media@vger.kernel.org
9151 S:      Maintained
9152 F:      drivers/media/i2c/et8ek8
9153 F:      drivers/media/i2c/ad5820.c
9154
9155 NOKIA N900 POWER SUPPLY DRIVERS
9156 R:      Pali Rohár <pali.rohar@gmail.com>
9157 F:      include/linux/power/bq2415x_charger.h
9158 F:      include/linux/power/bq27xxx_battery.h
9159 F:      include/linux/power/isp1704_charger.h
9160 F:      drivers/power/supply/bq2415x_charger.c
9161 F:      drivers/power/supply/bq27xxx_battery.c
9162 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9163 F:      drivers/power/supply/isp1704_charger.c
9164 F:      drivers/power/supply/rx51_battery.c
9165
9166 NTB DRIVER CORE
9167 M:      Jon Mason <jdmason@kudzu.us>
9168 M:      Dave Jiang <dave.jiang@intel.com>
9169 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9170 L:      linux-ntb@googlegroups.com
9171 S:      Supported
9172 W:      https://github.com/jonmason/ntb/wiki
9173 T:      git git://github.com/jonmason/ntb.git
9174 F:      drivers/ntb/
9175 F:      drivers/net/ntb_netdev.c
9176 F:      include/linux/ntb.h
9177 F:      include/linux/ntb_transport.h
9178 F:      tools/testing/selftests/ntb/
9179
9180 NTB INTEL DRIVER
9181 M:      Jon Mason <jdmason@kudzu.us>
9182 M:      Dave Jiang <dave.jiang@intel.com>
9183 L:      linux-ntb@googlegroups.com
9184 S:      Supported
9185 W:      https://github.com/jonmason/ntb/wiki
9186 T:      git git://github.com/jonmason/ntb.git
9187 F:      drivers/ntb/hw/intel/
9188
9189 NTB AMD DRIVER
9190 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9191 L:      linux-ntb@googlegroups.com
9192 S:      Supported
9193 F:      drivers/ntb/hw/amd/
9194
9195 NTFS FILESYSTEM
9196 M:      Anton Altaparmakov <anton@tuxera.com>
9197 L:      linux-ntfs-dev@lists.sourceforge.net
9198 W:      http://www.tuxera.com/
9199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9200 S:      Supported
9201 F:      Documentation/filesystems/ntfs.txt
9202 F:      fs/ntfs/
9203
9204 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9205 M:      Antonino Daplas <adaplas@gmail.com>
9206 L:      linux-fbdev@vger.kernel.org
9207 S:      Maintained
9208 F:      drivers/video/fbdev/riva/
9209 F:      drivers/video/fbdev/nvidia/
9210
9211 NVM EXPRESS DRIVER
9212 M:      Keith Busch <keith.busch@intel.com>
9213 M:      Jens Axboe <axboe@fb.com>
9214 M:      Christoph Hellwig <hch@lst.de>
9215 M:      Sagi Grimberg <sagi@grimberg.me>
9216 L:      linux-nvme@lists.infradead.org
9217 T:      git://git.infradead.org/nvme.git
9218 W:      http://git.infradead.org/nvme.git
9219 S:      Supported
9220 F:      drivers/nvme/host/
9221 F:      include/linux/nvme.h
9222 F:      include/uapi/linux/nvme_ioctl.h
9223
9224 NVM EXPRESS TARGET DRIVER
9225 M:      Christoph Hellwig <hch@lst.de>
9226 M:      Sagi Grimberg <sagi@grimberg.me>
9227 L:      linux-nvme@lists.infradead.org
9228 T:      git://git.infradead.org/nvme.git
9229 W:      http://git.infradead.org/nvme.git
9230 S:      Supported
9231 F:      drivers/nvme/target/
9232
9233 NVM EXPRESS FC TRANSPORT DRIVERS
9234 M:      James Smart <james.smart@broadcom.com>
9235 L:      linux-nvme@lists.infradead.org
9236 S:      Supported
9237 F:      include/linux/nvme-fc.h
9238 F:      include/linux/nvme-fc-driver.h
9239 F:      drivers/nvme/host/fc.c
9240 F:      drivers/nvme/target/fc.c
9241 F:      drivers/nvme/target/fcloop.c
9242
9243 NVMEM FRAMEWORK
9244 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9245 S:      Maintained
9246 F:      drivers/nvmem/
9247 F:      Documentation/devicetree/bindings/nvmem/
9248 F:      include/linux/nvmem-consumer.h
9249 F:      include/linux/nvmem-provider.h
9250
9251 NXP-NCI NFC DRIVER
9252 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9253 R:      Charles Gorand <charles.gorand@effinnov.com>
9254 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9255 S:      Supported
9256 F:      drivers/nfc/nxp-nci
9257
9258 NXP TDA998X DRM DRIVER
9259 M:      Russell King <linux@armlinux.org.uk>
9260 S:      Supported
9261 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9262 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9263 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9264 F:      include/drm/i2c/tda998x.h
9265
9266 NXP TFA9879 DRIVER
9267 M:      Peter Rosin <peda@axentia.se>
9268 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9269 S:      Maintained
9270 F:      sound/soc/codecs/tfa9879*
9271
9272 OBJTOOL
9273 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9274 S:      Supported
9275 F:      tools/objtool/
9276
9277 OMAP1 SUPPORT
9278 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9279 M:      Tony Lindgren <tony@atomide.com>
9280 L:      linux-omap@vger.kernel.org
9281 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9283 S:      Maintained
9284 F:      arch/arm/mach-omap1/
9285 F:      arch/arm/plat-omap/
9286 F:      arch/arm/configs/omap1_defconfig
9287 F:      drivers/i2c/busses/i2c-omap.c
9288 F:      include/linux/i2c-omap.h
9289
9290 OMAP2+ SUPPORT
9291 M:      Tony Lindgren <tony@atomide.com>
9292 L:      linux-omap@vger.kernel.org
9293 W:      http://www.muru.com/linux/omap/
9294 W:      http://linux.omap.com/
9295 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9297 S:      Maintained
9298 F:      arch/arm/mach-omap2/
9299 F:      arch/arm/plat-omap/
9300 F:      arch/arm/configs/omap2plus_defconfig
9301 F:      drivers/i2c/busses/i2c-omap.c
9302 F:      drivers/irqchip/irq-omap-intc.c
9303 F:      drivers/mfd/*omap*.c
9304 F:      drivers/mfd/menelaus.c
9305 F:      drivers/mfd/palmas.c
9306 F:      drivers/mfd/tps65217.c
9307 F:      drivers/mfd/tps65218.c
9308 F:      drivers/mfd/tps65910.c
9309 F:      drivers/mfd/twl-core.[ch]
9310 F:      drivers/mfd/twl4030*.c
9311 F:      drivers/mfd/twl6030*.c
9312 F:      drivers/mfd/twl6040*.c
9313 F:      drivers/regulator/palmas-regulator*.c
9314 F:      drivers/regulator/pbias-regulator.c
9315 F:      drivers/regulator/tps65217-regulator.c
9316 F:      drivers/regulator/tps65218-regulator.c
9317 F:      drivers/regulator/tps65910-regulator.c
9318 F:      drivers/regulator/twl-regulator.c
9319 F:      drivers/regulator/twl6030-regulator.c
9320 F:      include/linux/i2c-omap.h
9321
9322 OMAP DEVICE TREE SUPPORT
9323 M:      Benoît Cousson <bcousson@baylibre.com>
9324 M:      Tony Lindgren <tony@atomide.com>
9325 L:      linux-omap@vger.kernel.org
9326 L:      devicetree@vger.kernel.org
9327 S:      Maintained
9328 F:      arch/arm/boot/dts/*omap*
9329 F:      arch/arm/boot/dts/*am3*
9330 F:      arch/arm/boot/dts/*am4*
9331 F:      arch/arm/boot/dts/*am5*
9332 F:      arch/arm/boot/dts/*dra7*
9333
9334 OMAP CLOCK FRAMEWORK SUPPORT
9335 M:      Paul Walmsley <paul@pwsan.com>
9336 L:      linux-omap@vger.kernel.org
9337 S:      Maintained
9338 F:      arch/arm/*omap*/*clock*
9339
9340 OMAP POWER MANAGEMENT SUPPORT
9341 M:      Kevin Hilman <khilman@kernel.org>
9342 L:      linux-omap@vger.kernel.org
9343 S:      Maintained
9344 F:      arch/arm/*omap*/*pm*
9345 F:      drivers/cpufreq/omap-cpufreq.c
9346
9347 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9348 M:      Rajendra Nayak <rnayak@codeaurora.org>
9349 M:      Paul Walmsley <paul@pwsan.com>
9350 L:      linux-omap@vger.kernel.org
9351 S:      Maintained
9352 F:      arch/arm/mach-omap2/prm*
9353
9354 OMAP AUDIO SUPPORT
9355 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9356 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9357 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9358 L:      linux-omap@vger.kernel.org
9359 S:      Maintained
9360 F:      sound/soc/omap/
9361
9362 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9363 M:      Roger Quadros <rogerq@ti.com>
9364 M:      Tony Lindgren <tony@atomide.com>
9365 L:      linux-omap@vger.kernel.org
9366 S:      Maintained
9367 F:      drivers/memory/omap-gpmc.c
9368 F:      arch/arm/mach-omap2/*gpmc*
9369
9370 OMAP FRAMEBUFFER SUPPORT
9371 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9372 L:      linux-fbdev@vger.kernel.org
9373 L:      linux-omap@vger.kernel.org
9374 S:      Maintained
9375 F:      drivers/video/fbdev/omap/
9376
9377 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9378 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9379 L:      linux-omap@vger.kernel.org
9380 L:      linux-fbdev@vger.kernel.org
9381 S:      Maintained
9382 F:      drivers/video/fbdev/omap2/
9383 F:      Documentation/arm/OMAP/DSS
9384
9385 OMAP HARDWARE SPINLOCK SUPPORT
9386 M:      Ohad Ben-Cohen <ohad@wizery.com>
9387 L:      linux-omap@vger.kernel.org
9388 S:      Maintained
9389 F:      drivers/hwspinlock/omap_hwspinlock.c
9390
9391 OMAP MMC SUPPORT
9392 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9393 L:      linux-omap@vger.kernel.org
9394 S:      Maintained
9395 F:      drivers/mmc/host/omap.c
9396
9397 OMAP HS MMC SUPPORT
9398 L:      linux-mmc@vger.kernel.org
9399 L:      linux-omap@vger.kernel.org
9400 S:      Orphan
9401 F:      drivers/mmc/host/omap_hsmmc.c
9402
9403 OMAP RANDOM NUMBER GENERATOR SUPPORT
9404 M:      Deepak Saxena <dsaxena@plexity.net>
9405 S:      Maintained
9406 F:      drivers/char/hw_random/omap-rng.c
9407
9408 OMAP HWMOD SUPPORT
9409 M:      Benoît Cousson <bcousson@baylibre.com>
9410 M:      Paul Walmsley <paul@pwsan.com>
9411 L:      linux-omap@vger.kernel.org
9412 S:      Maintained
9413 F:      arch/arm/mach-omap2/omap_hwmod.*
9414
9415 OMAP HWMOD DATA
9416 M:      Paul Walmsley <paul@pwsan.com>
9417 L:      linux-omap@vger.kernel.org
9418 S:      Maintained
9419 F:      arch/arm/mach-omap2/omap_hwmod*data*
9420
9421 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9422 M:      Benoît Cousson <bcousson@baylibre.com>
9423 L:      linux-omap@vger.kernel.org
9424 S:      Maintained
9425 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9426
9427 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9428 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9429 L:      linux-media@vger.kernel.org
9430 S:      Maintained
9431 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9432 F:      drivers/media/platform/omap3isp/
9433 F:      drivers/staging/media/omap4iss/
9434
9435 OMAP USB SUPPORT
9436 L:      linux-usb@vger.kernel.org
9437 L:      linux-omap@vger.kernel.org
9438 S:      Orphan
9439 F:      drivers/usb/*/*omap*
9440 F:      arch/arm/*omap*/usb*
9441
9442 OMAP GPIO DRIVER
9443 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9444 M:      Santosh Shilimkar <ssantosh@kernel.org>
9445 M:      Kevin Hilman <khilman@kernel.org>
9446 L:      linux-omap@vger.kernel.org
9447 S:      Maintained
9448 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9449 F:      drivers/gpio/gpio-omap.c
9450
9451 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9452 M:      Mark Jackson <mpfj@newflow.co.uk>
9453 L:      linux-omap@vger.kernel.org
9454 S:      Maintained
9455 F:      arch/arm/boot/dts/am335x-nano.dts
9456
9457 OMFS FILESYSTEM
9458 M:      Bob Copeland <me@bobcopeland.com>
9459 L:      linux-karma-devel@lists.sourceforge.net
9460 S:      Maintained
9461 F:      Documentation/filesystems/omfs.txt
9462 F:      fs/omfs/
9463
9464 OMNIKEY CARDMAN 4000 DRIVER
9465 M:      Harald Welte <laforge@gnumonks.org>
9466 S:      Maintained
9467 F:      drivers/char/pcmcia/cm4000_cs.c
9468 F:      include/linux/cm4000_cs.h
9469 F:      include/uapi/linux/cm4000_cs.h
9470
9471 OMNIKEY CARDMAN 4040 DRIVER
9472 M:      Harald Welte <laforge@gnumonks.org>
9473 S:      Maintained
9474 F:      drivers/char/pcmcia/cm4040_cs.*
9475
9476 OMNIVISION OV5647 SENSOR DRIVER
9477 M:      Ramiro Oliveira <roliveir@synopsys.com>
9478 L:      linux-media@vger.kernel.org
9479 T:      git git://linuxtv.org/media_tree.git
9480 S:      Maintained
9481 F:      drivers/media/i2c/ov5647.c
9482
9483 OMNIVISION OV7670 SENSOR DRIVER
9484 M:      Jonathan Corbet <corbet@lwn.net>
9485 L:      linux-media@vger.kernel.org
9486 T:      git git://linuxtv.org/media_tree.git
9487 S:      Maintained
9488 F:      drivers/media/i2c/ov7670.c
9489 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9490
9491 ONENAND FLASH DRIVER
9492 M:      Kyungmin Park <kyungmin.park@samsung.com>
9493 L:      linux-mtd@lists.infradead.org
9494 S:      Maintained
9495 F:      drivers/mtd/onenand/
9496 F:      include/linux/mtd/onenand*.h
9497
9498 ONSTREAM SCSI TAPE DRIVER
9499 M:      Willem Riede <osst@riede.org>
9500 L:      osst-users@lists.sourceforge.net
9501 L:      linux-scsi@vger.kernel.org
9502 S:      Maintained
9503 F:      Documentation/scsi/osst.txt
9504 F:      drivers/scsi/osst.*
9505 F:      drivers/scsi/osst_*.h
9506 F:      drivers/scsi/st.h
9507
9508 OPENCORES I2C BUS DRIVER
9509 M:      Peter Korsgaard <jacmet@sunsite.dk>
9510 L:      linux-i2c@vger.kernel.org
9511 S:      Maintained
9512 F:      Documentation/i2c/busses/i2c-ocores
9513 F:      drivers/i2c/busses/i2c-ocores.c
9514
9515 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9516 M:      Rob Herring <robh+dt@kernel.org>
9517 M:      Frank Rowand <frowand.list@gmail.com>
9518 L:      devicetree@vger.kernel.org
9519 W:      http://www.devicetree.org/
9520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9521 S:      Maintained
9522 F:      drivers/of/
9523 F:      include/linux/of*.h
9524 F:      scripts/dtc/
9525
9526 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9527 M:      Rob Herring <robh+dt@kernel.org>
9528 M:      Mark Rutland <mark.rutland@arm.com>
9529 L:      devicetree@vger.kernel.org
9530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9531 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9532 S:      Maintained
9533 F:      Documentation/devicetree/
9534 F:      arch/*/boot/dts/
9535 F:      include/dt-bindings/
9536
9537 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9538 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9539 L:      devicetree@vger.kernel.org
9540 S:      Maintained
9541 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9542 F:      Documentation/devicetree/overlay-notes.txt
9543 F:      drivers/of/overlay.c
9544 F:      drivers/of/resolver.c
9545
9546 OPENRISC ARCHITECTURE
9547 M:      Jonas Bonn <jonas@southpole.se>
9548 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9549 M:      Stafford Horne <shorne@gmail.com>
9550 T:      git git://github.com/openrisc/linux.git
9551 L:      openrisc@lists.librecores.org
9552 W:      http://openrisc.io
9553 S:      Maintained
9554 F:      arch/openrisc/
9555
9556 OPENVSWITCH
9557 M:      Pravin Shelar <pshelar@nicira.com>
9558 L:      netdev@vger.kernel.org
9559 L:      dev@openvswitch.org
9560 W:      http://openvswitch.org
9561 S:      Maintained
9562 F:      net/openvswitch/
9563 F:      include/uapi/linux/openvswitch.h
9564
9565 OPERATING PERFORMANCE POINTS (OPP)
9566 M:      Viresh Kumar <vireshk@kernel.org>
9567 M:      Nishanth Menon <nm@ti.com>
9568 M:      Stephen Boyd <sboyd@codeaurora.org>
9569 L:      linux-pm@vger.kernel.org
9570 S:      Maintained
9571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9572 F:      drivers/base/power/opp/
9573 F:      include/linux/pm_opp.h
9574 F:      Documentation/power/opp.txt
9575 F:      Documentation/devicetree/bindings/opp/
9576
9577 OPL4 DRIVER
9578 M:      Clemens Ladisch <clemens@ladisch.de>
9579 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9580 T:      git git://git.alsa-project.org/alsa-kernel.git
9581 S:      Maintained
9582 F:      sound/drivers/opl4/
9583
9584 OPROFILE
9585 M:      Robert Richter <rric@kernel.org>
9586 L:      oprofile-list@lists.sf.net
9587 S:      Maintained
9588 F:      arch/*/include/asm/oprofile*.h
9589 F:      arch/*/oprofile/
9590 F:      drivers/oprofile/
9591 F:      include/linux/oprofile.h
9592
9593 OP-TEE DRIVER
9594 M:      Jens Wiklander <jens.wiklander@linaro.org>
9595 S:      Maintained
9596 F:      drivers/tee/optee/
9597
9598 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9599 M:      Mark Fasheh <mfasheh@versity.com>
9600 M:      Joel Becker <jlbec@evilplan.org>
9601 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9602 W:      http://ocfs2.wiki.kernel.org
9603 S:      Supported
9604 F:      Documentation/filesystems/ocfs2.txt
9605 F:      Documentation/filesystems/dlmfs.txt
9606 F:      fs/ocfs2/
9607
9608 ORINOCO DRIVER
9609 L:      linux-wireless@vger.kernel.org
9610 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9611 W:      http://www.nongnu.org/orinoco/
9612 S:      Orphan
9613 F:      drivers/net/wireless/intersil/orinoco/
9614
9615 OSD LIBRARY and FILESYSTEM
9616 M:      Boaz Harrosh <ooo@electrozaur.com>
9617 S:      Maintained
9618 F:      drivers/scsi/osd/
9619 F:      include/scsi/osd_*
9620 F:      fs/exofs/
9621
9622 OVERLAY FILESYSTEM
9623 M:      Miklos Szeredi <miklos@szeredi.hu>
9624 L:      linux-unionfs@vger.kernel.org
9625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9626 S:      Supported
9627 F:      fs/overlayfs/
9628 F:      Documentation/filesystems/overlayfs.txt
9629
9630 ORANGEFS FILESYSTEM
9631 M:      Mike Marshall <hubcap@omnibond.com>
9632 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9634 S:      Supported
9635 F:      fs/orangefs/
9636 F:      Documentation/filesystems/orangefs.txt
9637
9638 P54 WIRELESS DRIVER
9639 M:      Christian Lamparter <chunkeey@googlemail.com>
9640 L:      linux-wireless@vger.kernel.org
9641 W:      http://wireless.kernel.org/en/users/Drivers/p54
9642 S:      Maintained
9643 F:      drivers/net/wireless/intersil/p54/
9644
9645 PA SEMI ETHERNET DRIVER
9646 L:      netdev@vger.kernel.org
9647 S:      Orphan
9648 F:      drivers/net/ethernet/pasemi/*
9649
9650 PA SEMI SMBUS DRIVER
9651 L:      linux-i2c@vger.kernel.org
9652 S:      Orphan
9653 F:      drivers/i2c/busses/i2c-pasemi.c
9654
9655 PADATA PARALLEL EXECUTION MECHANISM
9656 M:      Steffen Klassert <steffen.klassert@secunet.com>
9657 L:      linux-crypto@vger.kernel.org
9658 S:      Maintained
9659 F:      kernel/padata.c
9660 F:      include/linux/padata.h
9661 F:      Documentation/padata.txt
9662
9663 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9664 M:      Harald Welte <laforge@gnumonks.org>
9665 L:      platform-driver-x86@vger.kernel.org
9666 S:      Maintained
9667 F:      drivers/platform/x86/panasonic-laptop.c
9668
9669 PANASONIC MN10300/AM33/AM34 PORT
9670 M:      David Howells <dhowells@redhat.com>
9671 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9672 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9673 S:      Maintained
9674 F:      Documentation/mn10300/
9675 F:      arch/mn10300/
9676
9677 PARALLEL LCD/KEYPAD PANEL DRIVER
9678 M:      Willy Tarreau <willy@haproxy.com>
9679 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9680 S:      Odd Fixes
9681 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9682 F:      drivers/misc/panel.c
9683
9684 PARALLEL PORT SUBSYSTEM
9685 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9686 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9687 L:      linux-parport@lists.infradead.org (subscribers-only)
9688 S:      Maintained
9689 F:      drivers/parport/
9690 F:      include/linux/parport*.h
9691 F:      drivers/char/ppdev.c
9692 F:      include/uapi/linux/ppdev.h
9693 F:      Documentation/parport*.txt
9694
9695 PARAVIRT_OPS INTERFACE
9696 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9697 M:      Chris Wright <chrisw@sous-sol.org>
9698 M:      Alok Kataria <akataria@vmware.com>
9699 M:      Rusty Russell <rusty@rustcorp.com.au>
9700 L:      virtualization@lists.linux-foundation.org
9701 S:      Supported
9702 F:      Documentation/virtual/paravirt_ops.txt
9703 F:      arch/*/kernel/paravirt*
9704 F:      arch/*/include/asm/paravirt.h
9705 F:      include/linux/hypervisor.h
9706
9707 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9708 M:      Tim Waugh <tim@cyberelk.net>
9709 L:      linux-parport@lists.infradead.org (subscribers-only)
9710 S:      Maintained
9711 F:      Documentation/blockdev/paride.txt
9712 F:      drivers/block/paride/
9713
9714 PARISC ARCHITECTURE
9715 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9716 M:      Helge Deller <deller@gmx.de>
9717 L:      linux-parisc@vger.kernel.org
9718 W:      http://www.parisc-linux.org/
9719 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9722 S:      Maintained
9723 F:      arch/parisc/
9724 F:      Documentation/parisc/
9725 F:      drivers/parisc/
9726 F:      drivers/char/agp/parisc-agp.c
9727 F:      drivers/input/serio/gscps2.c
9728 F:      drivers/parport/parport_gsc.*
9729 F:      drivers/tty/serial/8250/8250_gsc.c
9730 F:      drivers/video/fbdev/sti*
9731 F:      drivers/video/console/sti*
9732 F:      drivers/video/logo/logo_parisc*
9733
9734 PARMAN
9735 M:      Jiri Pirko <jiri@mellanox.com>
9736 L:      netdev@vger.kernel.org
9737 S:      Supported
9738 F:      lib/parman.c
9739 F:      lib/test_parman.c
9740 F:      include/linux/parman.h
9741
9742 PC87360 HARDWARE MONITORING DRIVER
9743 M:      Jim Cromie <jim.cromie@gmail.com>
9744 L:      linux-hwmon@vger.kernel.org
9745 S:      Maintained
9746 F:      Documentation/hwmon/pc87360
9747 F:      drivers/hwmon/pc87360.c
9748
9749 PC8736x GPIO DRIVER
9750 M:      Jim Cromie <jim.cromie@gmail.com>
9751 S:      Maintained
9752 F:      drivers/char/pc8736x_gpio.c
9753
9754 PC87427 HARDWARE MONITORING DRIVER
9755 M:      Jean Delvare <jdelvare@suse.com>
9756 L:      linux-hwmon@vger.kernel.org
9757 S:      Maintained
9758 F:      Documentation/hwmon/pc87427
9759 F:      drivers/hwmon/pc87427.c
9760
9761 PCA9532 LED DRIVER
9762 M:      Riku Voipio <riku.voipio@iki.fi>
9763 S:      Maintained
9764 F:      drivers/leds/leds-pca9532.c
9765 F:      include/linux/leds-pca9532.h
9766
9767 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9768 M:      Guenter Roeck <linux@roeck-us.net>
9769 L:      linux-i2c@vger.kernel.org
9770 S:      Maintained
9771 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9772
9773 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9774 M:      Khalid Aziz <khalid@gonehiking.org>
9775 S:      Maintained
9776 F:      drivers/firmware/pcdp.*
9777
9778 PCI ERROR RECOVERY
9779 M:      Linas Vepstas <linasvepstas@gmail.com>
9780 L:      linux-pci@vger.kernel.org
9781 S:      Supported
9782 F:      Documentation/PCI/pci-error-recovery.txt
9783
9784 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9785 M:      Russell Currey <ruscur@russell.cc>
9786 L:      linuxppc-dev@lists.ozlabs.org
9787 S:      Supported
9788 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9789 F:      arch/powerpc/kernel/eeh*.c
9790 F:      arch/powerpc/platforms/*/eeh*.c
9791 F:      arch/powerpc/include/*/eeh*.h
9792
9793 PCI SUBSYSTEM
9794 M:      Bjorn Helgaas <bhelgaas@google.com>
9795 L:      linux-pci@vger.kernel.org
9796 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9798 S:      Supported
9799 F:      Documentation/devicetree/bindings/pci/
9800 F:      Documentation/PCI/
9801 F:      drivers/pci/
9802 F:      include/linux/pci*
9803 F:      arch/x86/pci/
9804 F:      arch/x86/kernel/quirks.c
9805
9806 PCI ENDPOINT SUBSYSTEM
9807 M:      Kishon Vijay Abraham I <kishon@ti.com>
9808 L:      linux-pci@vger.kernel.org
9809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9810 S:      Supported
9811 F:      drivers/pci/endpoint/
9812 F:      drivers/misc/pci_endpoint_test.c
9813 F:      tools/pci/
9814
9815 PCI DRIVER FOR ALTERA PCIE IP
9816 M:      Ley Foon Tan <lftan@altera.com>
9817 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9818 L:      linux-pci@vger.kernel.org
9819 S:      Supported
9820 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9821 F:      drivers/pci/host/pcie-altera.c
9822
9823 PCI DRIVER FOR ARM VERSATILE PLATFORM
9824 M:      Rob Herring <robh@kernel.org>
9825 L:      linux-pci@vger.kernel.org
9826 L:      linux-arm-kernel@lists.infradead.org
9827 S:      Maintained
9828 F:      Documentation/devicetree/bindings/pci/versatile.txt
9829 F:      drivers/pci/host/pci-versatile.c
9830
9831 PCI DRIVER FOR ARMADA 8K
9832 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9833 L:      linux-pci@vger.kernel.org
9834 L:      linux-arm-kernel@lists.infradead.org
9835 S:      Maintained
9836 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9837 F:      drivers/pci/dwc/pcie-armada8k.c
9838
9839 PCI DRIVER FOR APPLIEDMICRO XGENE
9840 M:      Tanmay Inamdar <tinamdar@apm.com>
9841 L:      linux-pci@vger.kernel.org
9842 L:      linux-arm-kernel@lists.infradead.org
9843 S:      Maintained
9844 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9845 F:      drivers/pci/host/pci-xgene.c
9846
9847 PCI DRIVER FOR FREESCALE LAYERSCAPE
9848 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9849 M:      Mingkai Hu <mingkai.hu@freescale.com>
9850 M:      Roy Zang <tie-fei.zang@freescale.com>
9851 L:      linuxppc-dev@lists.ozlabs.org
9852 L:      linux-pci@vger.kernel.org
9853 L:      linux-arm-kernel@lists.infradead.org
9854 S:      Maintained
9855 F:      drivers/pci/dwc/*layerscape*
9856
9857 PCI DRIVER FOR IMX6
9858 M:      Richard Zhu <hongxing.zhu@nxp.com>
9859 M:      Lucas Stach <l.stach@pengutronix.de>
9860 L:      linux-pci@vger.kernel.org
9861 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9862 S:      Maintained
9863 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9864 F:      drivers/pci/dwc/*imx6*
9865
9866 PCI DRIVER FOR TI KEYSTONE
9867 M:      Murali Karicheri <m-karicheri2@ti.com>
9868 L:      linux-pci@vger.kernel.org
9869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9870 S:      Maintained
9871 F:      drivers/pci/dwc/*keystone*
9872
9873 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9874 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9875 M:      Jason Cooper <jason@lakedaemon.net>
9876 L:      linux-pci@vger.kernel.org
9877 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9878 S:      Maintained
9879 F:      drivers/pci/host/*mvebu*
9880
9881 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9882 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9883 L:      linux-pci@vger.kernel.org
9884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9885 S:      Maintained
9886 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9887 F:      drivers/pci/host/pci-aardvark.c
9888
9889 PCI DRIVER FOR MICROSEMI SWITCHTEC
9890 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9891 M:      Stephen Bates <stephen.bates@microsemi.com>
9892 M:      Logan Gunthorpe <logang@deltatee.com>
9893 L:      linux-pci@vger.kernel.org
9894 S:      Maintained
9895 F:      Documentation/switchtec.txt
9896 F:      Documentation/ABI/testing/sysfs-class-switchtec
9897 F:      drivers/pci/switch/switchtec*
9898 F:      include/uapi/linux/switchtec_ioctl.h
9899
9900 PCI DRIVER FOR NVIDIA TEGRA
9901 M:      Thierry Reding <thierry.reding@gmail.com>
9902 L:      linux-tegra@vger.kernel.org
9903 L:      linux-pci@vger.kernel.org
9904 S:      Supported
9905 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9906 F:      drivers/pci/host/pci-tegra.c
9907
9908 PCI DRIVER FOR TI DRA7XX
9909 M:      Kishon Vijay Abraham I <kishon@ti.com>
9910 L:      linux-omap@vger.kernel.org
9911 L:      linux-pci@vger.kernel.org
9912 S:      Supported
9913 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9914 F:      drivers/pci/dwc/pci-dra7xx.c
9915
9916 PCI DRIVER FOR RENESAS R-CAR
9917 M:      Simon Horman <horms@verge.net.au>
9918 L:      linux-pci@vger.kernel.org
9919 L:      linux-renesas-soc@vger.kernel.org
9920 S:      Maintained
9921 F:      drivers/pci/host/*rcar*
9922
9923 PCI DRIVER FOR SAMSUNG EXYNOS
9924 M:      Jingoo Han <jingoohan1@gmail.com>
9925 L:      linux-pci@vger.kernel.org
9926 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9927 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9928 S:      Maintained
9929 F:      drivers/pci/dwc/pci-exynos.c
9930
9931 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9932 M:      Jingoo Han <jingoohan1@gmail.com>
9933 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9934 L:      linux-pci@vger.kernel.org
9935 S:      Maintained
9936 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9937 F:      drivers/pci/dwc/*designware*
9938
9939 PCI DRIVER FOR GENERIC OF HOSTS
9940 M:      Will Deacon <will.deacon@arm.com>
9941 L:      linux-pci@vger.kernel.org
9942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9943 S:      Maintained
9944 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9945 F:      drivers/pci/host/pci-host-common.c
9946 F:      drivers/pci/host/pci-host-generic.c
9947
9948 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9949 M:      Keith Busch <keith.busch@intel.com>
9950 L:      linux-pci@vger.kernel.org
9951 S:      Supported
9952 F:      drivers/pci/host/vmd.c
9953
9954 PCIE DRIVER FOR ST SPEAR13XX
9955 M:      Pratyush Anand <pratyush.anand@gmail.com>
9956 L:      linux-pci@vger.kernel.org
9957 S:      Maintained
9958 F:      drivers/pci/dwc/*spear*
9959
9960 PCI MSI DRIVER FOR ALTERA MSI IP
9961 M:      Ley Foon Tan <lftan@altera.com>
9962 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9963 L:      linux-pci@vger.kernel.org
9964 S:      Supported
9965 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9966 F:      drivers/pci/host/pcie-altera-msi.c
9967
9968 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9969 M:      Duc Dang <dhdang@apm.com>
9970 L:      linux-pci@vger.kernel.org
9971 L:      linux-arm-kernel@lists.infradead.org
9972 S:      Maintained
9973 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9974 F:      drivers/pci/host/pci-xgene-msi.c
9975
9976 PCIE DRIVER FOR AXIS ARTPEC
9977 M:      Niklas Cassel <niklas.cassel@axis.com>
9978 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9979 L:      linux-arm-kernel@axis.com
9980 L:      linux-pci@vger.kernel.org
9981 S:      Maintained
9982 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9983 F:      drivers/pci/dwc/*artpec*
9984
9985 PCIE DRIVER FOR HISILICON
9986 M:      Zhou Wang <wangzhou1@hisilicon.com>
9987 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9988 L:      linux-pci@vger.kernel.org
9989 S:      Maintained
9990 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9991 F:      drivers/pci/dwc/pcie-hisi.c
9992
9993 PCIE DRIVER FOR ROCKCHIP
9994 M:      Shawn Lin <shawn.lin@rock-chips.com>
9995 M:      Wenrui Li <wenrui.li@rock-chips.com>
9996 L:      linux-pci@vger.kernel.org
9997 L:      linux-rockchip@lists.infradead.org
9998 S:      Maintained
9999 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10000 F:      drivers/pci/host/pcie-rockchip.c
10001
10002 PCIE DRIVER FOR QUALCOMM MSM
10003 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
10004 L:     linux-pci@vger.kernel.org
10005 L:     linux-arm-msm@vger.kernel.org
10006 S:     Maintained
10007 F:     drivers/pci/dwc/*qcom*
10008
10009 PCIE DRIVER FOR CAVIUM THUNDERX
10010 M:      David Daney <david.daney@cavium.com>
10011 L:      linux-pci@vger.kernel.org
10012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10013 S:      Supported
10014 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10015 F:      drivers/pci/host/pci-thunder-*
10016
10017 PCMCIA SUBSYSTEM
10018 P:      Linux PCMCIA Team
10019 L:      linux-pcmcia@lists.infradead.org
10020 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10022 S:      Maintained
10023 F:      Documentation/pcmcia/
10024 F:      tools/pcmcia/
10025 F:      drivers/pcmcia/
10026 F:      include/pcmcia/
10027
10028 PCNET32 NETWORK DRIVER
10029 M:      Don Fry <pcnet32@frontier.com>
10030 L:      netdev@vger.kernel.org
10031 S:      Maintained
10032 F:      drivers/net/ethernet/amd/pcnet32.c
10033
10034 PCRYPT PARALLEL CRYPTO ENGINE
10035 M:      Steffen Klassert <steffen.klassert@secunet.com>
10036 L:      linux-crypto@vger.kernel.org
10037 S:      Maintained
10038 F:      crypto/pcrypt.c
10039 F:      include/crypto/pcrypt.h
10040
10041 PER-CPU MEMORY ALLOCATOR
10042 M:      Tejun Heo <tj@kernel.org>
10043 M:      Christoph Lameter <cl@linux.com>
10044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10045 S:      Maintained
10046 F:      include/linux/percpu*.h
10047 F:      mm/percpu*.c
10048 F:      arch/*/include/asm/percpu.h
10049
10050 PER-TASK DELAY ACCOUNTING
10051 M:      Balbir Singh <bsingharora@gmail.com>
10052 S:      Maintained
10053 F:      include/linux/delayacct.h
10054 F:      kernel/delayacct.c
10055
10056 PERFORMANCE EVENTS SUBSYSTEM
10057 M:      Peter Zijlstra <peterz@infradead.org>
10058 M:      Ingo Molnar <mingo@redhat.com>
10059 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10060 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10061 L:      linux-kernel@vger.kernel.org
10062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10063 S:      Supported
10064 F:      kernel/events/*
10065 F:      include/linux/perf_event.h
10066 F:      include/uapi/linux/perf_event.h
10067 F:      arch/*/kernel/perf_event*.c
10068 F:      arch/*/kernel/*/perf_event*.c
10069 F:      arch/*/kernel/*/*/perf_event*.c
10070 F:      arch/*/include/asm/perf_event.h
10071 F:      arch/*/kernel/perf_callchain.c
10072 F:      arch/*/events/*
10073 F:      tools/perf/
10074
10075 PERSONALITY HANDLING
10076 M:      Christoph Hellwig <hch@infradead.org>
10077 L:      linux-abi-devel@lists.sourceforge.net
10078 S:      Maintained
10079 F:      include/linux/personality.h
10080 F:      include/uapi/linux/personality.h
10081
10082 PHONET PROTOCOL
10083 M:      Remi Denis-Courmont <courmisch@gmail.com>
10084 S:      Supported
10085 F:      Documentation/networking/phonet.txt
10086 F:      include/linux/phonet.h
10087 F:      include/net/phonet/
10088 F:      include/uapi/linux/phonet.h
10089 F:      net/phonet/
10090
10091 PHRAM MTD DRIVER
10092 M:      Joern Engel <joern@lazybastard.org>
10093 L:      linux-mtd@lists.infradead.org
10094 S:      Maintained
10095 F:      drivers/mtd/devices/phram.c
10096
10097 PICOLCD HID DRIVER
10098 M:      Bruno Prémont <bonbons@linux-vserver.org>
10099 L:      linux-input@vger.kernel.org
10100 S:      Maintained
10101 F:      drivers/hid/hid-picolcd*
10102
10103 PICOXCELL SUPPORT
10104 M:      Jamie Iles <jamie@jamieiles.com>
10105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10106 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10107 S:      Supported
10108 F:      arch/arm/boot/dts/picoxcell*
10109 F:      arch/arm/mach-picoxcell/
10110 F:      drivers/crypto/picoxcell*
10111
10112 PIN CONTROL SUBSYSTEM
10113 M:      Linus Walleij <linus.walleij@linaro.org>
10114 L:      linux-gpio@vger.kernel.org
10115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10116 S:      Maintained
10117 F:      Documentation/devicetree/bindings/pinctrl/
10118 F:      Documentation/pinctrl.txt
10119 F:      drivers/pinctrl/
10120 F:      include/linux/pinctrl/
10121
10122 PIN CONTROLLER - ATMEL AT91
10123 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10125 S:      Maintained
10126 F:      drivers/pinctrl/pinctrl-at91.*
10127
10128 PIN CONTROLLER - ATMEL AT91 PIO4
10129 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10131 L:      linux-gpio@vger.kernel.org
10132 S:      Supported
10133 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10134
10135 PIN CONTROLLER - INTEL
10136 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10137 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10138 S:      Maintained
10139 F:      drivers/pinctrl/intel/
10140
10141 PIN CONTROLLER - RENESAS
10142 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10143 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10144 L:      linux-renesas-soc@vger.kernel.org
10145 S:      Maintained
10146 F:      drivers/pinctrl/sh-pfc/
10147
10148 PIN CONTROLLER - SAMSUNG
10149 M:      Tomasz Figa <tomasz.figa@gmail.com>
10150 M:      Krzysztof Kozlowski <krzk@kernel.org>
10151 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10153 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10154 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10156 S:      Maintained
10157 F:      drivers/pinctrl/samsung/
10158 F:      include/dt-bindings/pinctrl/samsung.h
10159 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10160
10161 PIN CONTROLLER - SINGLE
10162 M:      Tony Lindgren <tony@atomide.com>
10163 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10165 L:      linux-omap@vger.kernel.org
10166 S:      Maintained
10167 F:      drivers/pinctrl/pinctrl-single.c
10168
10169 PIN CONTROLLER - ST SPEAR
10170 M:      Viresh Kumar <vireshk@kernel.org>
10171 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10172 W:      http://www.st.com/spear
10173 S:      Maintained
10174 F:      drivers/pinctrl/spear/
10175
10176 PISTACHIO SOC SUPPORT
10177 M:      James Hartley <james.hartley@imgtec.com>
10178 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10179 L:      linux-mips@linux-mips.org
10180 S:      Maintained
10181 F:      arch/mips/pistachio/
10182 F:      arch/mips/include/asm/mach-pistachio/
10183 F:      arch/mips/boot/dts/img/pistachio*
10184 F:      arch/mips/configs/pistachio*_defconfig
10185
10186 PKTCDVD DRIVER
10187 S:      Orphan
10188 M:      linux-block@vger.kernel.org
10189 F:      drivers/block/pktcdvd.c
10190 F:      include/linux/pktcdvd.h
10191 F:      include/uapi/linux/pktcdvd.h
10192
10193 PKUNITY SOC DRIVERS
10194 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10195 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10196 S:      Maintained
10197 T:      git git://github.com/gxt/linux.git
10198 F:      drivers/input/serio/i8042-unicore32io.h
10199 F:      drivers/i2c/busses/i2c-puv3.c
10200 F:      drivers/video/fbdev/fb-puv3.c
10201 F:      drivers/rtc/rtc-puv3.c
10202
10203 PMBUS HARDWARE MONITORING DRIVERS
10204 M:      Guenter Roeck <linux@roeck-us.net>
10205 L:      linux-hwmon@vger.kernel.org
10206 W:      http://hwmon.wiki.kernel.org/
10207 W:      http://www.roeck-us.net/linux/drivers/
10208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10209 S:      Maintained
10210 F:      Documentation/hwmon/pmbus
10211 F:      drivers/hwmon/pmbus/
10212 F:      include/linux/i2c/pmbus.h
10213
10214 PMC SIERRA MaxRAID DRIVER
10215 L:      linux-scsi@vger.kernel.org
10216 W:      http://www.pmc-sierra.com/
10217 S:      Orphan
10218 F:      drivers/scsi/pmcraid.*
10219
10220 PMC SIERRA PM8001 DRIVER
10221 M:      Jack Wang <jinpu.wang@profitbricks.com>
10222 M:      lindar_liu@usish.com
10223 L:      linux-scsi@vger.kernel.org
10224 S:      Supported
10225 F:      drivers/scsi/pm8001/
10226
10227 POSIX CLOCKS and TIMERS
10228 M:      Thomas Gleixner <tglx@linutronix.de>
10229 L:      linux-kernel@vger.kernel.org
10230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10231 S:      Maintained
10232 F:      fs/timerfd.c
10233 F:      include/linux/timer*
10234 F:      kernel/time/*timer*
10235
10236 POWER MANAGEMENT CORE
10237 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10238 L:      linux-pm@vger.kernel.org
10239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10240 B:      https://bugzilla.kernel.org
10241 S:      Supported
10242 F:      drivers/base/power/
10243 F:      include/linux/pm.h
10244 F:      include/linux/pm_*
10245 F:      include/linux/powercap.h
10246 F:      drivers/powercap/
10247
10248 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10249 M:      Sebastian Reichel <sre@kernel.org>
10250 L:      linux-pm@vger.kernel.org
10251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10252 S:      Maintained
10253 F:      Documentation/devicetree/bindings/power/supply/
10254 F:      include/linux/power_supply.h
10255 F:      drivers/power/supply/
10256
10257 POWER STATE COORDINATION INTERFACE (PSCI)
10258 M:      Mark Rutland <mark.rutland@arm.com>
10259 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10260 L:      linux-arm-kernel@lists.infradead.org
10261 S:      Maintained
10262 F:      drivers/firmware/psci*.c
10263 F:      include/linux/psci.h
10264 F:      include/uapi/linux/psci.h
10265
10266 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10267 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10268 L:      linuxppc-dev@lists.ozlabs.org
10269 S:      Maintained
10270 F:      drivers/char/powernv-op-panel.c
10271
10272 PNP SUPPORT
10273 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10274 S:      Maintained
10275 F:      drivers/pnp/
10276
10277 PPP PROTOCOL DRIVERS AND COMPRESSORS
10278 M:      Paul Mackerras <paulus@samba.org>
10279 L:      linux-ppp@vger.kernel.org
10280 S:      Maintained
10281 F:      drivers/net/ppp/ppp_*
10282
10283 PPP OVER ATM (RFC 2364)
10284 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10285 S:      Maintained
10286 F:      net/atm/pppoatm.c
10287 F:      include/uapi/linux/atmppp.h
10288
10289 PPP OVER ETHERNET
10290 M:      Michal Ostrowski <mostrows@earthlink.net>
10291 S:      Maintained
10292 F:      drivers/net/ppp/pppoe.c
10293 F:      drivers/net/ppp/pppox.c
10294
10295 PPP OVER L2TP
10296 M:      James Chapman <jchapman@katalix.com>
10297 S:      Maintained
10298 F:      net/l2tp/l2tp_ppp.c
10299 F:      include/linux/if_pppol2tp.h
10300 F:      include/uapi/linux/if_pppol2tp.h
10301
10302 PPS SUPPORT
10303 M:      Rodolfo Giometti <giometti@enneenne.com>
10304 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10305 L:      linuxpps@ml.enneenne.com (subscribers-only)
10306 S:      Maintained
10307 F:      Documentation/pps/
10308 F:      drivers/pps/
10309 F:      include/linux/pps*.h
10310
10311 PPTP DRIVER
10312 M:      Dmitry Kozlov <xeb@mail.ru>
10313 L:      netdev@vger.kernel.org
10314 S:      Maintained
10315 F:      drivers/net/ppp/pptp.c
10316 W:      http://sourceforge.net/projects/accel-pptp
10317
10318 PREEMPTIBLE KERNEL
10319 M:      Robert Love <rml@tech9.net>
10320 L:      kpreempt-tech@lists.sourceforge.net
10321 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10322 S:      Supported
10323 F:      Documentation/preempt-locking.txt
10324 F:      include/linux/preempt.h
10325
10326 PRINTK
10327 M:      Petr Mladek <pmladek@suse.com>
10328 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10329 R:      Steven Rostedt <rostedt@goodmis.org>
10330 S:      Maintained
10331 F:      kernel/printk/
10332 F:      include/linux/printk.h
10333
10334 PRISM54 WIRELESS DRIVER
10335 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10336 L:      linux-wireless@vger.kernel.org
10337 W:      http://wireless.kernel.org/en/users/Drivers/p54
10338 S:      Obsolete
10339 F:      drivers/net/wireless/intersil/prism54/
10340
10341 PS3 NETWORK SUPPORT
10342 M:      Geoff Levand <geoff@infradead.org>
10343 L:      netdev@vger.kernel.org
10344 L:      linuxppc-dev@lists.ozlabs.org
10345 S:      Maintained
10346 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10347
10348 PS3 PLATFORM SUPPORT
10349 M:      Geoff Levand <geoff@infradead.org>
10350 L:      linuxppc-dev@lists.ozlabs.org
10351 S:      Maintained
10352 F:      arch/powerpc/boot/ps3*
10353 F:      arch/powerpc/include/asm/lv1call.h
10354 F:      arch/powerpc/include/asm/ps3*.h
10355 F:      arch/powerpc/platforms/ps3/
10356 F:      drivers/*/ps3*
10357 F:      drivers/ps3/
10358 F:      drivers/rtc/rtc-ps3.c
10359 F:      drivers/usb/host/*ps3.c
10360 F:      sound/ppc/snd_ps3*
10361
10362 PS3VRAM DRIVER
10363 M:      Jim Paris <jim@jtan.com>
10364 M:      Geoff Levand <geoff@infradead.org>
10365 L:      linuxppc-dev@lists.ozlabs.org
10366 S:      Maintained
10367 F:      drivers/block/ps3vram.c
10368
10369 PSAMPLE PACKET SAMPLING SUPPORT:
10370 M:      Yotam Gigi <yotamg@mellanox.com>
10371 S:      Maintained
10372 F:      net/psample
10373 F:      include/net/psample.h
10374 F:      include/uapi/linux/psample.h
10375
10376 PSTORE FILESYSTEM
10377 M:      Kees Cook <keescook@chromium.org>
10378 M:      Anton Vorontsov <anton@enomsg.org>
10379 M:      Colin Cross <ccross@android.com>
10380 M:      Tony Luck <tony.luck@intel.com>
10381 S:      Maintained
10382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10383 F:      fs/pstore/
10384 F:      include/linux/pstore*
10385 F:      drivers/firmware/efi/efi-pstore.c
10386 F:      drivers/acpi/apei/erst.c
10387 F:      Documentation/admin-guide/ramoops.rst
10388 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10389 K:      \b(pstore|ramoops)
10390
10391 PTP HARDWARE CLOCK SUPPORT
10392 M:      Richard Cochran <richardcochran@gmail.com>
10393 L:      netdev@vger.kernel.org
10394 S:      Maintained
10395 W:      http://linuxptp.sourceforge.net/
10396 F:      Documentation/ABI/testing/sysfs-ptp
10397 F:      Documentation/ptp/*
10398 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10399 F:      drivers/net/phy/dp83640*
10400 F:      drivers/ptp/*
10401 F:      include/linux/ptp_cl*
10402
10403 PTRACE SUPPORT
10404 M:      Roland McGrath <roland@hack.frob.com>
10405 M:      Oleg Nesterov <oleg@redhat.com>
10406 S:      Maintained
10407 F:      include/asm-generic/syscall.h
10408 F:      include/linux/ptrace.h
10409 F:      include/linux/regset.h
10410 F:      include/linux/tracehook.h
10411 F:      include/uapi/linux/ptrace.h
10412 F:      kernel/ptrace.c
10413
10414 PULSE8-CEC DRIVER
10415 M:      Hans Verkuil <hverkuil@xs4all.nl>
10416 L:      linux-media@vger.kernel.org
10417 T:      git git://linuxtv.org/media_tree.git
10418 S:      Maintained
10419 F:      drivers/media/usb/pulse8-cec/*
10420
10421 PVRUSB2 VIDEO4LINUX DRIVER
10422 M:      Mike Isely <isely@pobox.com>
10423 L:      pvrusb2@isely.net       (subscribers-only)
10424 L:      linux-media@vger.kernel.org
10425 W:      http://www.isely.net/pvrusb2/
10426 T:      git git://linuxtv.org/media_tree.git
10427 S:      Maintained
10428 F:      Documentation/media/v4l-drivers/pvrusb2*
10429 F:      drivers/media/usb/pvrusb2/
10430
10431 PWC WEBCAM DRIVER
10432 M:      Hans Verkuil <hverkuil@xs4all.nl>
10433 L:      linux-media@vger.kernel.org
10434 T:      git git://linuxtv.org/media_tree.git
10435 S:      Odd Fixes
10436 F:      drivers/media/usb/pwc/*
10437
10438 PWM FAN DRIVER
10439 M:      Kamil Debski <kamil@wypas.org>
10440 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10441 L:      linux-hwmon@vger.kernel.org
10442 S:      Supported
10443 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10444 F:      Documentation/hwmon/pwm-fan
10445 F:      drivers/hwmon/pwm-fan.c
10446
10447 PWM SUBSYSTEM
10448 M:      Thierry Reding <thierry.reding@gmail.com>
10449 L:      linux-pwm@vger.kernel.org
10450 S:      Maintained
10451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10452 F:      Documentation/pwm.txt
10453 F:      Documentation/devicetree/bindings/pwm/
10454 F:      include/linux/pwm.h
10455 F:      drivers/pwm/
10456 F:      drivers/video/backlight/pwm_bl.c
10457 F:      include/linux/pwm_backlight.h
10458 F:      drivers/gpio/gpio-mvebu.c
10459 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10460
10461 PXA2xx/PXA3xx SUPPORT
10462 M:      Daniel Mack <daniel@zonque.org>
10463 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10464 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10466 T:      git git://github.com/hzhuang1/linux.git
10467 T:      git git://github.com/rjarzmik/linux.git
10468 S:      Maintained
10469 F:      arch/arm/boot/dts/pxa*
10470 F:      arch/arm/mach-pxa/
10471 F:      drivers/dma/pxa*
10472 F:      drivers/pcmcia/pxa2xx*
10473 F:      drivers/pinctrl/pxa/
10474 F:      drivers/spi/spi-pxa2xx*
10475 F:      drivers/usb/gadget/udc/pxa2*
10476 F:      include/sound/pxa2xx-lib.h
10477 F:      sound/arm/pxa*
10478 F:      sound/soc/pxa/
10479
10480 PXA GPIO DRIVER
10481 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10482 L:      linux-gpio@vger.kernel.org
10483 S:      Maintained
10484 F:      drivers/gpio/gpio-pxa.c
10485
10486 PXA3xx NAND FLASH DRIVER
10487 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10488 L:      linux-mtd@lists.infradead.org
10489 S:      Maintained
10490 F:      drivers/mtd/nand/pxa3xx_nand.c
10491
10492 MMP SUPPORT
10493 M:      Eric Miao <eric.y.miao@gmail.com>
10494 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10496 T:      git git://github.com/hzhuang1/linux.git
10497 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10498 S:      Maintained
10499 F:      arch/arm/boot/dts/mmp*
10500 F:      arch/arm/mach-mmp/
10501
10502 PXA MMCI DRIVER
10503 S:      Orphan
10504
10505 PXA RTC DRIVER
10506 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10507 L:      linux-rtc@vger.kernel.org
10508 S:      Maintained
10509
10510 QAT DRIVER
10511 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10512 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10513 L:      qat-linux@intel.com
10514 S:      Supported
10515 F:      drivers/crypto/qat/
10516
10517 QIB DRIVER
10518 M:      Mike Marciniszyn <infinipath@intel.com>
10519 L:      linux-rdma@vger.kernel.org
10520 S:      Supported
10521 F:      drivers/infiniband/hw/qib/
10522
10523 QLOGIC QLA1280 SCSI DRIVER
10524 M:      Michael Reed <mdr@sgi.com>
10525 L:      linux-scsi@vger.kernel.org
10526 S:      Maintained
10527 F:      drivers/scsi/qla1280.[ch]
10528
10529 QLOGIC QLA2XXX FC-SCSI DRIVER
10530 M:      qla2xxx-upstream@qlogic.com
10531 L:      linux-scsi@vger.kernel.org
10532 S:      Supported
10533 F:      Documentation/scsi/LICENSE.qla2xxx
10534 F:      drivers/scsi/qla2xxx/
10535
10536 QLOGIC QLA4XXX iSCSI DRIVER
10537 M:      QLogic-Storage-Upstream@qlogic.com
10538 L:      linux-scsi@vger.kernel.org
10539 S:      Supported
10540 F:      Documentation/scsi/LICENSE.qla4xxx
10541 F:      drivers/scsi/qla4xxx/
10542
10543 QLOGIC QLA3XXX NETWORK DRIVER
10544 M:      Dept-GELinuxNICDev@cavium.com
10545 L:      netdev@vger.kernel.org
10546 S:      Supported
10547 F:      Documentation/networking/LICENSE.qla3xxx
10548 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10549
10550 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10551 M:      Harish Patil <harish.patil@cavium.com>
10552 M:      Manish Chopra <manish.chopra@cavium.com>
10553 M:      Dept-GELinuxNICDev@cavium.com
10554 L:      netdev@vger.kernel.org
10555 S:      Supported
10556 F:      drivers/net/ethernet/qlogic/qlcnic/
10557
10558 QLOGIC QLGE 10Gb ETHERNET DRIVER
10559 M:      Harish Patil <harish.patil@cavium.com>
10560 M:      Manish Chopra <manish.chopra@cavium.com>
10561 M:      Dept-GELinuxNICDev@cavium.com
10562 L:      netdev@vger.kernel.org
10563 S:      Supported
10564 F:      drivers/net/ethernet/qlogic/qlge/
10565
10566 QLOGIC QL4xxx ETHERNET DRIVER
10567 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10568 M:      Ariel Elior <Ariel.Elior@cavium.com>
10569 M:      everest-linux-l2@cavium.com
10570 L:      netdev@vger.kernel.org
10571 S:      Supported
10572 F:      drivers/net/ethernet/qlogic/qed/
10573 F:      include/linux/qed/
10574 F:      drivers/net/ethernet/qlogic/qede/
10575
10576 QLOGIC QL41xxx ISCSI DRIVER
10577 M:      QLogic-Storage-Upstream@cavium.com
10578 L:      linux-scsi@vger.kernel.org
10579 S:      Supported
10580 F:      drivers/scsi/qedi/
10581
10582 QLOGIC QL41xxx FCOE DRIVER
10583 M:      QLogic-Storage-Upstream@cavium.com
10584 L:      linux-scsi@vger.kernel.org
10585 S:      Supported
10586 F:      drivers/scsi/qedf/
10587
10588 QNX4 FILESYSTEM
10589 M:      Anders Larsen <al@alarsen.net>
10590 W:      http://www.alarsen.net/linux/qnx4fs/
10591 S:      Maintained
10592 F:      fs/qnx4/
10593 F:      include/uapi/linux/qnx4_fs.h
10594 F:      include/uapi/linux/qnxtypes.h
10595
10596 QORIQ DPAA2 FSL-MC BUS DRIVER
10597 M:      Stuart Yoder <stuyoder@gmail.com>
10598 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10599 L:      linux-kernel@vger.kernel.org
10600 S:      Maintained
10601 F:      drivers/staging/fsl-mc/
10602
10603 QT1010 MEDIA DRIVER
10604 M:      Antti Palosaari <crope@iki.fi>
10605 L:      linux-media@vger.kernel.org
10606 W:      https://linuxtv.org
10607 W:      http://palosaari.fi/linux/
10608 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10609 T:      git git://linuxtv.org/anttip/media_tree.git
10610 S:      Maintained
10611 F:      drivers/media/tuners/qt1010*
10612
10613 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10614 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10615 L:      linux-wireless@vger.kernel.org
10616 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10617 S:      Supported
10618 F:      drivers/net/wireless/ath/ath9k/
10619
10620 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10621 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10622 L:      ath10k@lists.infradead.org
10623 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10625 S:      Supported
10626 F:      drivers/net/wireless/ath/ath10k/
10627
10628 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10629 M:      Timur Tabi <timur@codeaurora.org>
10630 L:      netdev@vger.kernel.org
10631 S:      Supported
10632 F:      drivers/net/ethernet/qualcomm/emac/
10633
10634 QUALCOMM HEXAGON ARCHITECTURE
10635 M:      Richard Kuo <rkuo@codeaurora.org>
10636 L:      linux-hexagon@vger.kernel.org
10637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10638 S:      Supported
10639 F:      arch/hexagon/
10640
10641 QUALCOMM WCN36XX WIRELESS DRIVER
10642 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10643 L:      wcn36xx@lists.infradead.org
10644 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10645 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10646 S:      Supported
10647 F:      drivers/net/wireless/ath/wcn36xx/
10648
10649 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10650 M:      Gabriel Somlo <somlo@cmu.edu>
10651 M:      "Michael S. Tsirkin" <mst@redhat.com>
10652 L:      qemu-devel@nongnu.org
10653 S:      Maintained
10654 F:      drivers/firmware/qemu_fw_cfg.c
10655
10656 QUANTENNA QTNFMAC WIRELESS DRIVER
10657 M:   Igor Mitsyanko <imitsyanko@quantenna.com>
10658 M:   Avinash Patil <avinashp@quantenna.com>
10659 M:   Sergey Matyukevich <smatyukevich@quantenna.com>
10660 L:   linux-wireless@vger.kernel.org
10661 S:   Maintained
10662 F:   drivers/net/wireless/quantenna
10663
10664 RADOS BLOCK DEVICE (RBD)
10665 M:      Ilya Dryomov <idryomov@gmail.com>
10666 M:      Sage Weil <sage@redhat.com>
10667 M:      Alex Elder <elder@kernel.org>
10668 L:      ceph-devel@vger.kernel.org
10669 W:      http://ceph.com/
10670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10671 T:      git git://github.com/ceph/ceph-client.git
10672 S:      Supported
10673 F:      Documentation/ABI/testing/sysfs-bus-rbd
10674 F:      drivers/block/rbd.c
10675 F:      drivers/block/rbd_types.h
10676
10677 RADEON FRAMEBUFFER DISPLAY DRIVER
10678 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10679 L:      linux-fbdev@vger.kernel.org
10680 S:      Maintained
10681 F:      drivers/video/fbdev/aty/radeon*
10682 F:      include/uapi/linux/radeonfb.h
10683
10684 RADIOSHARK RADIO DRIVER
10685 M:      Hans Verkuil <hverkuil@xs4all.nl>
10686 L:      linux-media@vger.kernel.org
10687 T:      git git://linuxtv.org/media_tree.git
10688 S:      Maintained
10689 F:      drivers/media/radio/radio-shark.c
10690
10691 RADIOSHARK2 RADIO DRIVER
10692 M:      Hans Verkuil <hverkuil@xs4all.nl>
10693 L:      linux-media@vger.kernel.org
10694 T:      git git://linuxtv.org/media_tree.git
10695 S:      Maintained
10696 F:      drivers/media/radio/radio-shark2.c
10697 F:      drivers/media/radio/radio-tea5777.c
10698
10699 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10700 M:      Paul Mackerras <paulus@samba.org>
10701 L:      linux-fbdev@vger.kernel.org
10702 S:      Maintained
10703 F:      drivers/video/fbdev/aty/aty128fb.c
10704
10705 RAINSHADOW-CEC DRIVER
10706 M:      Hans Verkuil <hverkuil@xs4all.nl>
10707 L:      linux-media@vger.kernel.org
10708 T:      git git://linuxtv.org/media_tree.git
10709 S:      Maintained
10710 F:      drivers/media/usb/rainshadow-cec/*
10711
10712 RALINK MIPS ARCHITECTURE
10713 M:      John Crispin <john@phrozen.org>
10714 L:      linux-mips@linux-mips.org
10715 S:      Maintained
10716 F:      arch/mips/ralink
10717
10718 RALINK RT2X00 WIRELESS LAN DRIVER
10719 P:      rt2x00 project
10720 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10721 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10722 L:      linux-wireless@vger.kernel.org
10723 S:      Maintained
10724 F:      drivers/net/wireless/ralink/rt2x00/
10725
10726 RAMDISK RAM BLOCK DEVICE DRIVER
10727 M:      Jens Axboe <axboe@kernel.dk>
10728 S:      Maintained
10729 F:      Documentation/blockdev/ramdisk.txt
10730 F:      drivers/block/brd.c
10731
10732 RANDOM NUMBER DRIVER
10733 M:      "Theodore Ts'o" <tytso@mit.edu>
10734 S:      Maintained
10735 F:      drivers/char/random.c
10736
10737 RAPIDIO SUBSYSTEM
10738 M:      Matt Porter <mporter@kernel.crashing.org>
10739 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10740 S:      Maintained
10741 F:      drivers/rapidio/
10742
10743 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10744 L:      linux-wireless@vger.kernel.org
10745 S:      Orphan
10746 F:      drivers/net/wireless/ray*
10747
10748 RCUTORTURE MODULE
10749 M:      Josh Triplett <josh@joshtriplett.org>
10750 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10751 L:      linux-kernel@vger.kernel.org
10752 S:      Supported
10753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10754 F:      Documentation/RCU/torture.txt
10755 F:      kernel/rcu/rcutorture.c
10756
10757 RCUTORTURE TEST FRAMEWORK
10758 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10759 M:      Josh Triplett <josh@joshtriplett.org>
10760 R:      Steven Rostedt <rostedt@goodmis.org>
10761 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10762 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10763 L:      linux-kernel@vger.kernel.org
10764 S:      Supported
10765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10766 F:      tools/testing/selftests/rcutorture
10767
10768 RDC R-321X SoC
10769 M:      Florian Fainelli <florian@openwrt.org>
10770 S:      Maintained
10771
10772 RDC R6040 FAST ETHERNET DRIVER
10773 M:      Florian Fainelli <f.fainelli@gmail.com>
10774 L:      netdev@vger.kernel.org
10775 S:      Maintained
10776 F:      drivers/net/ethernet/rdc/r6040.c
10777
10778 RDS - RELIABLE DATAGRAM SOCKETS
10779 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10780 L:      netdev@vger.kernel.org
10781 L:      linux-rdma@vger.kernel.org
10782 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10783 W:      https://oss.oracle.com/projects/rds/
10784 S:      Supported
10785 F:      net/rds/
10786 F:      Documentation/networking/rds.txt
10787
10788 RDMAVT - RDMA verbs software
10789 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10790 L:      linux-rdma@vger.kernel.org
10791 S:      Supported
10792 F:      drivers/infiniband/sw/rdmavt
10793
10794 RDT - RESOURCE ALLOCATION
10795 M:      Fenghua Yu <fenghua.yu@intel.com>
10796 L:      linux-kernel@vger.kernel.org
10797 S:      Supported
10798 F:      arch/x86/kernel/cpu/intel_rdt*
10799 F:      arch/x86/include/asm/intel_rdt*
10800 F:      Documentation/x86/intel_rdt*
10801
10802 READ-COPY UPDATE (RCU)
10803 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10804 M:      Josh Triplett <josh@joshtriplett.org>
10805 R:      Steven Rostedt <rostedt@goodmis.org>
10806 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10807 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10808 L:      linux-kernel@vger.kernel.org
10809 W:      http://www.rdrop.com/users/paulmck/RCU/
10810 S:      Supported
10811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10812 F:      Documentation/RCU/
10813 X:      Documentation/RCU/torture.txt
10814 F:      include/linux/rcu*
10815 X:      include/linux/srcu.h
10816 F:      kernel/rcu/
10817 X:      kernel/torture.c
10818
10819 REAL TIME CLOCK (RTC) SUBSYSTEM
10820 M:      Alessandro Zummo <a.zummo@towertech.it>
10821 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10822 L:      linux-rtc@vger.kernel.org
10823 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10825 S:      Maintained
10826 F:      Documentation/devicetree/bindings/rtc/
10827 F:      Documentation/rtc.txt
10828 F:      drivers/rtc/
10829 F:      include/linux/rtc.h
10830 F:      include/uapi/linux/rtc.h
10831 F:      include/linux/rtc/
10832 F:      include/linux/platform_data/rtc-*
10833 F:      tools/testing/selftests/timers/rtctest.c
10834
10835 REALTEK AUDIO CODECS
10836 M:      Bard Liao <bardliao@realtek.com>
10837 M:      Oder Chiou <oder_chiou@realtek.com>
10838 S:      Maintained
10839 F:      sound/soc/codecs/rt*
10840 F:      include/sound/rt*.h
10841
10842 REISERFS FILE SYSTEM
10843 L:      reiserfs-devel@vger.kernel.org
10844 S:      Supported
10845 F:      fs/reiserfs/
10846
10847 REGISTER MAP ABSTRACTION
10848 M:      Mark Brown <broonie@kernel.org>
10849 L:      linux-kernel@vger.kernel.org
10850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10851 S:      Supported
10852 F:      Documentation/devicetree/bindings/regmap/
10853 F:      drivers/base/regmap/
10854 F:      include/linux/regmap.h
10855
10856 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10857 M:      Ohad Ben-Cohen <ohad@wizery.com>
10858 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10859 L:      linux-remoteproc@vger.kernel.org
10860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10861 S:      Maintained
10862 F:      Documentation/devicetree/bindings/remoteproc/
10863 F:      Documentation/remoteproc.txt
10864 F:      drivers/remoteproc/
10865 F:      include/linux/remoteproc.h
10866
10867 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10868 M:      Ohad Ben-Cohen <ohad@wizery.com>
10869 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10870 L:      linux-remoteproc@vger.kernel.org
10871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10872 S:      Maintained
10873 F:      drivers/rpmsg/
10874 F:      Documentation/rpmsg.txt
10875 F:      include/linux/rpmsg.h
10876 F:      include/linux/rpmsg/
10877
10878 RENESAS CLOCK DRIVERS
10879 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10880 L:      linux-renesas-soc@vger.kernel.org
10881 S:      Supported
10882 F:      drivers/clk/renesas/
10883
10884 RENESAS ETHERNET DRIVERS
10885 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10886 L:      netdev@vger.kernel.org
10887 L:      linux-renesas-soc@vger.kernel.org
10888 F:      drivers/net/ethernet/renesas/
10889 F:      include/linux/sh_eth.h
10890
10891 RENESAS R-CAR GYROADC DRIVER
10892 M:      Marek Vasut <marek.vasut@gmail.com>
10893 L:      linux-iio@vger.kernel.org
10894 S:      Supported
10895 F:      drivers/iio/adc/rcar_gyro_adc.c
10896
10897 RENESAS USB2 PHY DRIVER
10898 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10899 L:      linux-renesas-soc@vger.kernel.org
10900 S:      Maintained
10901 F:      drivers/phy/phy-rcar-gen3-usb2.c
10902
10903 RESET CONTROLLER FRAMEWORK
10904 M:      Philipp Zabel <p.zabel@pengutronix.de>
10905 T:      git git://git.pengutronix.de/git/pza/linux
10906 S:      Maintained
10907 F:      drivers/reset/
10908 F:      Documentation/devicetree/bindings/reset/
10909 F:      include/dt-bindings/reset/
10910 F:      include/linux/reset.h
10911 F:      include/linux/reset-controller.h
10912
10913 RFKILL
10914 M:      Johannes Berg <johannes@sipsolutions.net>
10915 L:      linux-wireless@vger.kernel.org
10916 W:      http://wireless.kernel.org/
10917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10919 S:      Maintained
10920 F:      Documentation/rfkill.txt
10921 F:      net/rfkill/
10922
10923 RHASHTABLE
10924 M:      Thomas Graf <tgraf@suug.ch>
10925 M:      Herbert Xu <herbert@gondor.apana.org.au>
10926 L:      netdev@vger.kernel.org
10927 S:      Maintained
10928 F:      lib/rhashtable.c
10929 F:      include/linux/rhashtable.h
10930
10931 RICOH SMARTMEDIA/XD DRIVER
10932 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10933 S:      Maintained
10934 F:      drivers/mtd/nand/r852.c
10935 F:      drivers/mtd/nand/r852.h
10936
10937 RICOH R5C592 MEMORYSTICK DRIVER
10938 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10939 S:      Maintained
10940 F:      drivers/memstick/host/r592.*
10941
10942 ROCCAT DRIVERS
10943 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10944 W:      http://sourceforge.net/projects/roccat/
10945 S:      Maintained
10946 F:      drivers/hid/hid-roccat*
10947 F:      include/linux/hid-roccat*
10948 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10949
10950 ROCKER DRIVER
10951 M:      Jiri Pirko <jiri@resnulli.us>
10952 L:      netdev@vger.kernel.org
10953 S:      Supported
10954 F:      drivers/net/ethernet/rocker/
10955
10956 ROCKETPORT DRIVER
10957 P:      Comtrol Corp.
10958 W:      http://www.comtrol.com
10959 S:      Maintained
10960 F:      Documentation/serial/rocket.txt
10961 F:      drivers/tty/rocket*
10962
10963 ROCKETPORT EXPRESS/INFINITY DRIVER
10964 M:      Kevin Cernekee <cernekee@gmail.com>
10965 L:      linux-serial@vger.kernel.org
10966 S:      Odd Fixes
10967 F:      drivers/tty/serial/rp2.*
10968
10969 ROSE NETWORK LAYER
10970 M:      Ralf Baechle <ralf@linux-mips.org>
10971 L:      linux-hams@vger.kernel.org
10972 W:      http://www.linux-ax25.org/
10973 S:      Maintained
10974 F:      include/net/rose.h
10975 F:      include/uapi/linux/rose.h
10976 F:      net/rose/
10977
10978 RTL2830 MEDIA DRIVER
10979 M:      Antti Palosaari <crope@iki.fi>
10980 L:      linux-media@vger.kernel.org
10981 W:      https://linuxtv.org
10982 W:      http://palosaari.fi/linux/
10983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10984 T:      git git://linuxtv.org/anttip/media_tree.git
10985 S:      Maintained
10986 F:      drivers/media/dvb-frontends/rtl2830*
10987
10988 RTL2832 MEDIA DRIVER
10989 M:      Antti Palosaari <crope@iki.fi>
10990 L:      linux-media@vger.kernel.org
10991 W:      https://linuxtv.org
10992 W:      http://palosaari.fi/linux/
10993 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10994 T:      git git://linuxtv.org/anttip/media_tree.git
10995 S:      Maintained
10996 F:      drivers/media/dvb-frontends/rtl2832*
10997
10998 RTL2832_SDR MEDIA DRIVER
10999 M:      Antti Palosaari <crope@iki.fi>
11000 L:      linux-media@vger.kernel.org
11001 W:      https://linuxtv.org
11002 W:      http://palosaari.fi/linux/
11003 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11004 T:      git git://linuxtv.org/anttip/media_tree.git
11005 S:      Maintained
11006 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11007
11008 RTL8180 WIRELESS DRIVER
11009 L:      linux-wireless@vger.kernel.org
11010 W:      http://wireless.kernel.org/
11011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11012 S:      Orphan
11013 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11014
11015 RTL8187 WIRELESS DRIVER
11016 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11017 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11018 M:      Larry Finger <Larry.Finger@lwfinger.net>
11019 L:      linux-wireless@vger.kernel.org
11020 W:      http://wireless.kernel.org/
11021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11022 S:      Maintained
11023 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11024
11025 RTL8192CE WIRELESS DRIVER
11026 M:      Larry Finger <Larry.Finger@lwfinger.net>
11027 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11028 L:      linux-wireless@vger.kernel.org
11029 W:      http://wireless.kernel.org/
11030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11031 S:      Maintained
11032 F:      drivers/net/wireless/realtek/rtlwifi/
11033 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11034
11035 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11036 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11037 L:      linux-wireless@vger.kernel.org
11038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11039 S:      Maintained
11040 F:      drivers/net/wireless/realtek/rtl8xxxu/
11041
11042 S3 SAVAGE FRAMEBUFFER DRIVER
11043 M:      Antonino Daplas <adaplas@gmail.com>
11044 L:      linux-fbdev@vger.kernel.org
11045 S:      Maintained
11046 F:      drivers/video/fbdev/savage/
11047
11048 S390
11049 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11050 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11051 L:      linux-s390@vger.kernel.org
11052 W:      http://www.ibm.com/developerworks/linux/linux390/
11053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11054 S:      Supported
11055 F:      arch/s390/
11056 F:      drivers/s390/
11057 F:      Documentation/s390/
11058 F:      Documentation/DocBook/s390*
11059
11060 S390 COMMON I/O LAYER
11061 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11062 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11063 L:      linux-s390@vger.kernel.org
11064 W:      http://www.ibm.com/developerworks/linux/linux390/
11065 S:      Supported
11066 F:      drivers/s390/cio/
11067
11068 S390 DASD DRIVER
11069 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11070 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11071 L:      linux-s390@vger.kernel.org
11072 W:      http://www.ibm.com/developerworks/linux/linux390/
11073 S:      Supported
11074 F:      drivers/s390/block/dasd*
11075 F:      block/partitions/ibm.c
11076
11077 S390 NETWORK DRIVERS
11078 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11079 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11080 L:      linux-s390@vger.kernel.org
11081 W:      http://www.ibm.com/developerworks/linux/linux390/
11082 S:      Supported
11083 F:      drivers/s390/net/
11084
11085 S390 PCI SUBSYSTEM
11086 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11087 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11088 L:      linux-s390@vger.kernel.org
11089 W:      http://www.ibm.com/developerworks/linux/linux390/
11090 S:      Supported
11091 F:      arch/s390/pci/
11092 F:      drivers/pci/hotplug/s390_pci_hpc.c
11093
11094 S390 ZCRYPT DRIVER
11095 M:      Harald Freudenberger <freude@de.ibm.com>
11096 L:      linux-s390@vger.kernel.org
11097 W:      http://www.ibm.com/developerworks/linux/linux390/
11098 S:      Supported
11099 F:      drivers/s390/crypto/
11100
11101 S390 ZFCP DRIVER
11102 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11103 L:      linux-s390@vger.kernel.org
11104 W:      http://www.ibm.com/developerworks/linux/linux390/
11105 S:      Supported
11106 F:      drivers/s390/scsi/zfcp_*
11107
11108 S390 IUCV NETWORK LAYER
11109 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11110 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11111 L:      linux-s390@vger.kernel.org
11112 W:      http://www.ibm.com/developerworks/linux/linux390/
11113 S:      Supported
11114 F:      drivers/s390/net/*iucv*
11115 F:      include/net/iucv/
11116 F:      net/iucv/
11117
11118 S390 IOMMU (PCI)
11119 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11120 L:      linux-s390@vger.kernel.org
11121 W:      http://www.ibm.com/developerworks/linux/linux390/
11122 S:      Supported
11123 F:      drivers/iommu/s390-iommu.c
11124
11125 S390 VFIO-CCW DRIVER
11126 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11127 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11128 L:      linux-s390@vger.kernel.org
11129 L:      kvm@vger.kernel.org
11130 S:      Supported
11131 F:      drivers/s390/cio/vfio_ccw*
11132 F:      Documentation/s390/vfio-ccw.txt
11133 F:      include/uapi/linux/vfio_ccw.h
11134
11135 S3C24XX SD/MMC Driver
11136 M:      Ben Dooks <ben-linux@fluff.org>
11137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11138 S:      Supported
11139 F:      drivers/mmc/host/s3cmci.*
11140
11141 SAA6588 RDS RECEIVER DRIVER
11142 M:      Hans Verkuil <hverkuil@xs4all.nl>
11143 L:      linux-media@vger.kernel.org
11144 T:      git git://linuxtv.org/media_tree.git
11145 W:      https://linuxtv.org
11146 S:      Odd Fixes
11147 F:      drivers/media/i2c/saa6588*
11148
11149 SAA7134 VIDEO4LINUX DRIVER
11150 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11151 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11152 L:      linux-media@vger.kernel.org
11153 W:      https://linuxtv.org
11154 T:      git git://linuxtv.org/media_tree.git
11155 S:      Odd fixes
11156 F:      Documentation/media/v4l-drivers/saa7134*
11157 F:      drivers/media/pci/saa7134/
11158
11159 SAA7146 VIDEO4LINUX-2 DRIVER
11160 M:      Hans Verkuil <hverkuil@xs4all.nl>
11161 L:      linux-media@vger.kernel.org
11162 T:      git git://linuxtv.org/media_tree.git
11163 S:      Maintained
11164 F:      drivers/media/common/saa7146/
11165 F:      drivers/media/pci/saa7146/
11166 F:      include/media/saa7146*
11167
11168 SAMSUNG LAPTOP DRIVER
11169 M:      Corentin Chary <corentin.chary@gmail.com>
11170 L:      platform-driver-x86@vger.kernel.org
11171 S:      Maintained
11172 F:      drivers/platform/x86/samsung-laptop.c
11173
11174 SAMSUNG AUDIO (ASoC) DRIVERS
11175 M:      Krzysztof Kozlowski <krzk@kernel.org>
11176 M:      Sangbeom Kim <sbkim73@samsung.com>
11177 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11178 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11179 S:      Supported
11180 F:      sound/soc/samsung/
11181
11182 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11183 M:      Krzysztof Kozlowski <krzk@kernel.org>
11184 L:      linux-crypto@vger.kernel.org
11185 L:      linux-samsung-soc@vger.kernel.org
11186 S:      Maintained
11187 F:      drivers/crypto/exynos-rng.c
11188 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11189
11190 SAMSUNG FRAMEBUFFER DRIVER
11191 M:      Jingoo Han <jingoohan1@gmail.com>
11192 L:      linux-fbdev@vger.kernel.org
11193 S:      Maintained
11194 F:      drivers/video/fbdev/s3c-fb.c
11195
11196 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11197 M:      Sangbeom Kim <sbkim73@samsung.com>
11198 M:      Krzysztof Kozlowski <krzk@kernel.org>
11199 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11200 L:      linux-kernel@vger.kernel.org
11201 L:      linux-samsung-soc@vger.kernel.org
11202 S:      Supported
11203 F:      drivers/mfd/sec*.c
11204 F:      drivers/regulator/s2m*.c
11205 F:      drivers/regulator/s5m*.c
11206 F:      drivers/clk/clk-s2mps11.c
11207 F:      drivers/rtc/rtc-s5m.c
11208 F:      include/linux/mfd/samsung/
11209 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11210 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11211 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11212 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11213
11214 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11215 M:      Krzysztof Kozlowski <krzk@kernel.org>
11216 M:      Vladimir Zapolskiy <vz@mleia.com>
11217 L:      linux-crypto@vger.kernel.org
11218 L:      linux-samsung-soc@vger.kernel.org
11219 S:      Maintained
11220 F:      drivers/crypto/s5p-sss.c
11221
11222 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11223 M:      Kyungmin Park <kyungmin.park@samsung.com>
11224 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11225 L:      linux-media@vger.kernel.org
11226 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11227 S:      Supported
11228 F:      drivers/media/platform/exynos4-is/
11229
11230 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11231 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11232 L:      linux-media@vger.kernel.org
11233 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11234 S:      Maintained
11235 F:      drivers/media/platform/s3c-camif/
11236 F:      include/media/drv-intf/s3c_camif.h
11237
11238 SAMSUNG S5C73M3 CAMERA DRIVER
11239 M:      Kyungmin Park <kyungmin.park@samsung.com>
11240 M:      Andrzej Hajda <a.hajda@samsung.com>
11241 L:      linux-media@vger.kernel.org
11242 S:      Supported
11243 F:      drivers/media/i2c/s5c73m3/*
11244
11245 SAMSUNG S5K5BAF CAMERA DRIVER
11246 M:      Kyungmin Park <kyungmin.park@samsung.com>
11247 M:      Andrzej Hajda <a.hajda@samsung.com>
11248 L:      linux-media@vger.kernel.org
11249 S:      Supported
11250 F:      drivers/media/i2c/s5k5baf.c
11251
11252 SAMSUNG S3FWRN5 NFC DRIVER
11253 M:      Robert Baldyga <r.baldyga@samsung.com>
11254 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11255 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11256 S:      Supported
11257 F:      drivers/nfc/s3fwrn5
11258
11259 SAMSUNG SOC CLOCK DRIVERS
11260 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11261 M:      Tomasz Figa <tomasz.figa@gmail.com>
11262 M:      Chanwoo Choi <cw00.choi@samsung.com>
11263 S:      Supported
11264 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11265 F:      drivers/clk/samsung/
11266 F:      include/dt-bindings/clock/exynos*.h
11267 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11268
11269 SAMSUNG SPI DRIVERS
11270 M:      Kukjin Kim <kgene@kernel.org>
11271 M:      Krzysztof Kozlowski <krzk@kernel.org>
11272 M:      Andi Shyti <andi.shyti@samsung.com>
11273 L:      linux-spi@vger.kernel.org
11274 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11275 S:      Maintained
11276 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11277 F:      drivers/spi/spi-s3c*
11278 F:      include/linux/platform_data/spi-s3c64xx.h
11279
11280 SAMSUNG SXGBE DRIVERS
11281 M:      Byungho An <bh74.an@samsung.com>
11282 M:      Girish K S <ks.giri@samsung.com>
11283 M:      Vipul Pandya <vipul.pandya@samsung.com>
11284 S:      Supported
11285 L:      netdev@vger.kernel.org
11286 F:      drivers/net/ethernet/samsung/sxgbe/
11287
11288 SAMSUNG THERMAL DRIVER
11289 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11290 L:      linux-pm@vger.kernel.org
11291 L:      linux-samsung-soc@vger.kernel.org
11292 S:      Supported
11293 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11294 F:      drivers/thermal/samsung/
11295
11296 SAMSUNG USB2 PHY DRIVER
11297 M:      Kamil Debski <kamil@wypas.org>
11298 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11299 L:      linux-kernel@vger.kernel.org
11300 S:      Supported
11301 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11302 F:      Documentation/phy/samsung-usb2.txt
11303 F:      drivers/phy/phy-exynos4210-usb2.c
11304 F:      drivers/phy/phy-exynos4x12-usb2.c
11305 F:      drivers/phy/phy-exynos5250-usb2.c
11306 F:      drivers/phy/phy-s5pv210-usb2.c
11307 F:      drivers/phy/phy-samsung-usb2.c
11308 F:      drivers/phy/phy-samsung-usb2.h
11309
11310 SERIAL DRIVERS
11311 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11312 L:      linux-serial@vger.kernel.org
11313 S:      Maintained
11314 F:      Documentation/devicetree/bindings/serial/
11315 F:      drivers/tty/serial/
11316
11317 SERIAL DEVICE BUS
11318 M:      Rob Herring <robh@kernel.org>
11319 L:      linux-serial@vger.kernel.org
11320 S:      Maintained
11321 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11322 F:      drivers/tty/serdev/
11323 F:      include/linux/serdev.h
11324
11325 SERIAL IR RECEIVER
11326 M:      Sean Young <sean@mess.org>
11327 L:      linux-media@vger.kernel.org
11328 S:      Maintained
11329 F:      drivers/media/rc/serial_ir.c
11330
11331 STI CEC DRIVER
11332 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11333 S:      Maintained
11334 F:      drivers/staging/media/st-cec/
11335 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11336
11337 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11338 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11339 L:      linux-s390@vger.kernel.org
11340 W:      http://www.ibm.com/developerworks/linux/linux390/
11341 S:      Supported
11342 F:      net/smc/
11343
11344 SYNOPSYS DESIGNWARE DMAC DRIVER
11345 M:      Viresh Kumar <vireshk@kernel.org>
11346 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11347 S:      Maintained
11348 F:      include/linux/dma/dw.h
11349 F:      include/linux/platform_data/dma-dw.h
11350 F:      drivers/dma/dw/
11351
11352 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11353 M:      Jie Deng <jiedeng@synopsys.com>
11354 L:      netdev@vger.kernel.org
11355 S:      Supported
11356 F:      drivers/net/ethernet/synopsys/
11357
11358 SYNOPSYS DESIGNWARE I2C DRIVER
11359 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11360 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11361 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11362 L:      linux-i2c@vger.kernel.org
11363 S:      Maintained
11364 F:      drivers/i2c/busses/i2c-designware-*
11365 F:      include/linux/platform_data/i2c-designware.h
11366
11367 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11368 M:      Jaehoon Chung <jh80.chung@samsung.com>
11369 L:      linux-mmc@vger.kernel.org
11370 S:      Maintained
11371 F:      drivers/mmc/host/dw_mmc*
11372
11373 SYSTEM TRACE MODULE CLASS
11374 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11375 S:      Maintained
11376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11377 F:      Documentation/trace/stm.txt
11378 F:      drivers/hwtracing/stm/
11379 F:      include/linux/stm.h
11380 F:      include/uapi/linux/stm.h
11381
11382 TEE SUBSYSTEM
11383 M:      Jens Wiklander <jens.wiklander@linaro.org>
11384 S:      Maintained
11385 F:      include/linux/tee_drv.h
11386 F:      include/uapi/linux/tee.h
11387 F:      drivers/tee/
11388 F:      Documentation/tee.txt
11389
11390 THUNDERBOLT DRIVER
11391 M:      Andreas Noever <andreas.noever@gmail.com>
11392 S:      Maintained
11393 F:      drivers/thunderbolt/
11394
11395 TI BQ27XXX POWER SUPPLY DRIVER
11396 R:      Andrew F. Davis <afd@ti.com>
11397 F:      include/linux/power/bq27xxx_battery.h
11398 F:      drivers/power/supply/bq27xxx_battery.c
11399 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11400
11401 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11402 M:      John Stultz <john.stultz@linaro.org>
11403 M:      Thomas Gleixner <tglx@linutronix.de>
11404 R:      Stephen Boyd <sboyd@codeaurora.org>
11405 L:      linux-kernel@vger.kernel.org
11406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11407 S:      Supported
11408 F:      include/linux/clocksource.h
11409 F:      include/linux/time.h
11410 F:      include/linux/timex.h
11411 F:      include/uapi/linux/time.h
11412 F:      include/uapi/linux/timex.h
11413 F:      kernel/time/clocksource.c
11414 F:      kernel/time/time*.c
11415 F:      kernel/time/alarmtimer.c
11416 F:      kernel/time/ntp.c
11417 F:      tools/testing/selftests/timers/
11418
11419 SC1200 WDT DRIVER
11420 M:      Zwane Mwaikambo <zwanem@gmail.com>
11421 S:      Maintained
11422 F:      drivers/watchdog/sc1200wdt.c
11423
11424 SCHEDULER
11425 M:      Ingo Molnar <mingo@redhat.com>
11426 M:      Peter Zijlstra <peterz@infradead.org>
11427 L:      linux-kernel@vger.kernel.org
11428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11429 S:      Maintained
11430 F:      kernel/sched/
11431 F:      include/linux/sched.h
11432 F:      include/uapi/linux/sched.h
11433 F:      include/linux/wait.h
11434
11435 SCORE ARCHITECTURE
11436 M:      Chen Liqin <liqin.linux@gmail.com>
11437 M:      Lennox Wu <lennox.wu@gmail.com>
11438 W:      http://www.sunplus.com
11439 S:      Supported
11440 F:      arch/score/
11441
11442 SCR24X CHIP CARD INTERFACE DRIVER
11443 M:      Lubomir Rintel <lkundrak@v3.sk>
11444 S:      Supported
11445 F:      drivers/char/pcmcia/scr24x_cs.c
11446
11447 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11448 M:      Sudeep Holla <sudeep.holla@arm.com>
11449 L:      linux-arm-kernel@lists.infradead.org
11450 S:      Maintained
11451 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11452 F:      drivers/clk/clk-scpi.c
11453 F:      drivers/cpufreq/scpi-cpufreq.c
11454 F:      drivers/firmware/arm_scpi.c
11455 F:      include/linux/scpi_protocol.h
11456
11457 SCSI CDROM DRIVER
11458 M:      Jens Axboe <axboe@kernel.dk>
11459 L:      linux-scsi@vger.kernel.org
11460 W:      http://www.kernel.dk
11461 S:      Maintained
11462 F:      drivers/scsi/sr*
11463
11464 SCSI RDMA PROTOCOL (SRP) INITIATOR
11465 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11466 L:      linux-rdma@vger.kernel.org
11467 S:      Supported
11468 W:      http://www.openfabrics.org
11469 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11471 F:      drivers/infiniband/ulp/srp/
11472 F:      include/scsi/srp.h
11473
11474 SCSI SG DRIVER
11475 M:      Doug Gilbert <dgilbert@interlog.com>
11476 L:      linux-scsi@vger.kernel.org
11477 W:      http://sg.danny.cz/sg
11478 S:      Maintained
11479 F:      Documentation/scsi/scsi-generic.txt
11480 F:      drivers/scsi/sg.c
11481 F:      include/scsi/sg.h
11482
11483 SCSI SUBSYSTEM
11484 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11486 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11488 L:      linux-scsi@vger.kernel.org
11489 S:      Maintained
11490 F:      Documentation/devicetree/bindings/scsi/
11491 F:      drivers/scsi/
11492 F:      include/scsi/
11493
11494 SCSI TAPE DRIVER
11495 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11496 L:      linux-scsi@vger.kernel.org
11497 S:      Maintained
11498 F:      Documentation/scsi/st.txt
11499 F:      drivers/scsi/st.*
11500 F:      drivers/scsi/st_*.h
11501
11502 SCTP PROTOCOL
11503 M:      Vlad Yasevich <vyasevich@gmail.com>
11504 M:      Neil Horman <nhorman@tuxdriver.com>
11505 L:      linux-sctp@vger.kernel.org
11506 W:      http://lksctp.sourceforge.net
11507 S:      Maintained
11508 F:      Documentation/networking/sctp.txt
11509 F:      include/linux/sctp.h
11510 F:      include/uapi/linux/sctp.h
11511 F:      include/net/sctp/
11512 F:      net/sctp/
11513
11514 SCx200 CPU SUPPORT
11515 M:      Jim Cromie <jim.cromie@gmail.com>
11516 S:      Odd Fixes
11517 F:      Documentation/i2c/busses/scx200_acb
11518 F:      arch/x86/platform/scx200/
11519 F:      drivers/watchdog/scx200_wdt.c
11520 F:      drivers/i2c/busses/scx200*
11521 F:      drivers/mtd/maps/scx200_docflash.c
11522 F:      include/linux/scx200.h
11523
11524 SCx200 GPIO DRIVER
11525 M:      Jim Cromie <jim.cromie@gmail.com>
11526 S:      Maintained
11527 F:      drivers/char/scx200_gpio.c
11528 F:      include/linux/scx200_gpio.h
11529
11530 SCx200 HRT CLOCKSOURCE DRIVER
11531 M:      Jim Cromie <jim.cromie@gmail.com>
11532 S:      Maintained
11533 F:      drivers/clocksource/scx200_hrt.c
11534
11535 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11536 M:      Sascha Sommer <saschasommer@freenet.de>
11537 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11538 S:      Maintained
11539 F:      drivers/mmc/host/sdricoh_cs.c
11540
11541 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11542 M:      Adrian Hunter <adrian.hunter@intel.com>
11543 L:      linux-mmc@vger.kernel.org
11544 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11545 S:      Maintained
11546 F:      drivers/mmc/host/sdhci*
11547 F:      include/linux/mmc/sdhci*
11548
11549 SECURE COMPUTING
11550 M:      Kees Cook <keescook@chromium.org>
11551 R:      Andy Lutomirski <luto@amacapital.net>
11552 R:      Will Drewry <wad@chromium.org>
11553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11554 S:      Supported
11555 F:      kernel/seccomp.c
11556 F:      include/uapi/linux/seccomp.h
11557 F:      include/linux/seccomp.h
11558 F:      tools/testing/selftests/seccomp/*
11559 K:      \bsecure_computing
11560 K:      \bTIF_SECCOMP\b
11561
11562 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11563 M:      Al Cooper <alcooperx@gmail.com>
11564 L:      linux-mmc@vger.kernel.org
11565 L:      bcm-kernel-feedback-list@broadcom.com
11566 S:      Maintained
11567 F:      drivers/mmc/host/sdhci-brcmstb*
11568
11569 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11570 M:      Ben Dooks <ben-linux@fluff.org>
11571 M:      Jaehoon Chung <jh80.chung@samsung.com>
11572 L:      linux-mmc@vger.kernel.org
11573 S:      Maintained
11574 F:      drivers/mmc/host/sdhci-s3c*
11575
11576 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11577 M:      Viresh Kumar <vireshk@kernel.org>
11578 L:      linux-mmc@vger.kernel.org
11579 S:      Maintained
11580 F:      drivers/mmc/host/sdhci-spear.c
11581
11582 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11583 M:      Scott Bauer <scott.bauer@intel.com>
11584 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11585 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11586 L:      linux-block@vger.kernel.org
11587 S:      Supported
11588 F:      block/sed*
11589 F:      block/opal_proto.h
11590 F:      include/linux/sed*
11591 F:      include/uapi/linux/sed*
11592
11593 SECURITY SUBSYSTEM
11594 M:      James Morris <james.l.morris@oracle.com>
11595 M:      "Serge E. Hallyn" <serge@hallyn.com>
11596 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11598 W:      http://kernsec.org/
11599 S:      Supported
11600 F:      security/
11601
11602 SECURITY CONTACT
11603 M:      Security Officers <security@kernel.org>
11604 S:      Supported
11605
11606 SELINUX SECURITY MODULE
11607 M:      Paul Moore <paul@paul-moore.com>
11608 M:      Stephen Smalley <sds@tycho.nsa.gov>
11609 M:      Eric Paris <eparis@parisplace.org>
11610 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11611 W:      http://selinuxproject.org
11612 T:      git git://git.infradead.org/users/pcmoore/selinux
11613 S:      Supported
11614 F:      include/linux/selinux*
11615 F:      security/selinux/
11616 F:      scripts/selinux/
11617
11618 APPARMOR SECURITY MODULE
11619 M:      John Johansen <john.johansen@canonical.com>
11620 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11621 W:      apparmor.wiki.kernel.org
11622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11623 S:      Supported
11624 F:      security/apparmor/
11625
11626 LOADPIN SECURITY MODULE
11627 M:      Kees Cook <keescook@chromium.org>
11628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11629 S:      Supported
11630 F:      security/loadpin/
11631
11632 YAMA SECURITY MODULE
11633 M:      Kees Cook <keescook@chromium.org>
11634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11635 S:      Supported
11636 F:      security/yama/
11637
11638 SENSABLE PHANTOM
11639 M:      Jiri Slaby <jirislaby@gmail.com>
11640 S:      Maintained
11641 F:      drivers/misc/phantom.c
11642 F:      include/uapi/linux/phantom.h
11643
11644 Emulex 10Gbps iSCSI - OneConnect DRIVER
11645 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11646 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11647 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11648 L:      linux-scsi@vger.kernel.org
11649 W:      http://www.broadcom.com
11650 S:      Supported
11651 F:      drivers/scsi/be2iscsi/
11652
11653 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11654 M:      Sathya Perla <sathya.perla@broadcom.com>
11655 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11656 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11657 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11658 L:      netdev@vger.kernel.org
11659 W:      http://www.emulex.com
11660 S:      Supported
11661 F:      drivers/net/ethernet/emulex/benet/
11662
11663 EMULEX ONECONNECT ROCE DRIVER
11664 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11665 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11666 L:      linux-rdma@vger.kernel.org
11667 W:      http://www.broadcom.com
11668 S:      Odd Fixes
11669 F:      drivers/infiniband/hw/ocrdma/
11670 F:      include/uapi/rdma/ocrdma-abi.h
11671
11672 SFC NETWORK DRIVER
11673 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11674 M:      Edward Cree <ecree@solarflare.com>
11675 M:      Bert Kenward <bkenward@solarflare.com>
11676 L:      netdev@vger.kernel.org
11677 S:      Supported
11678 F:      drivers/net/ethernet/sfc/
11679
11680 SGI GRU DRIVER
11681 M:      Dimitri Sivanich <sivanich@sgi.com>
11682 S:      Maintained
11683 F:      drivers/misc/sgi-gru/
11684
11685 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11686 M:      Pat Gefre <pfg@sgi.com>
11687 L:      linux-ia64@vger.kernel.org
11688 S:      Supported
11689 F:      Documentation/ia64/serial.txt
11690 F:      drivers/tty/serial/ioc?_serial.c
11691 F:      include/linux/ioc?.h
11692
11693 SGI XP/XPC/XPNET DRIVER
11694 M:      Cliff Whickman <cpw@sgi.com>
11695 M:      Robin Holt <robinmholt@gmail.com>
11696 S:      Maintained
11697 F:      drivers/misc/sgi-xp/
11698
11699 SI2157 MEDIA DRIVER
11700 M:      Antti Palosaari <crope@iki.fi>
11701 L:      linux-media@vger.kernel.org
11702 W:      https://linuxtv.org
11703 W:      http://palosaari.fi/linux/
11704 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11705 T:      git git://linuxtv.org/anttip/media_tree.git
11706 S:      Maintained
11707 F:      drivers/media/tuners/si2157*
11708
11709 SI2168 MEDIA DRIVER
11710 M:      Antti Palosaari <crope@iki.fi>
11711 L:      linux-media@vger.kernel.org
11712 W:      https://linuxtv.org
11713 W:      http://palosaari.fi/linux/
11714 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11715 T:      git git://linuxtv.org/anttip/media_tree.git
11716 S:      Maintained
11717 F:      drivers/media/dvb-frontends/si2168*
11718
11719 SI470X FM RADIO RECEIVER I2C DRIVER
11720 M:      Hans Verkuil <hverkuil@xs4all.nl>
11721 L:      linux-media@vger.kernel.org
11722 T:      git git://linuxtv.org/media_tree.git
11723 W:      https://linuxtv.org
11724 S:      Odd Fixes
11725 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11726
11727 SI470X FM RADIO RECEIVER USB DRIVER
11728 M:      Hans Verkuil <hverkuil@xs4all.nl>
11729 L:      linux-media@vger.kernel.org
11730 T:      git git://linuxtv.org/media_tree.git
11731 W:      https://linuxtv.org
11732 S:      Maintained
11733 F:      drivers/media/radio/si470x/radio-si470x-common.c
11734 F:      drivers/media/radio/si470x/radio-si470x.h
11735 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11736
11737 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11738 M:      Eduardo Valentin <edubezval@gmail.com>
11739 L:      linux-media@vger.kernel.org
11740 T:      git git://linuxtv.org/media_tree.git
11741 W:      https://linuxtv.org
11742 S:      Odd Fixes
11743 F:      drivers/media/radio/si4713/si4713.?
11744
11745 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11746 M:      Eduardo Valentin <edubezval@gmail.com>
11747 L:      linux-media@vger.kernel.org
11748 T:      git git://linuxtv.org/media_tree.git
11749 W:      https://linuxtv.org
11750 S:      Odd Fixes
11751 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11752
11753 SI4713 FM RADIO TRANSMITTER USB DRIVER
11754 M:      Hans Verkuil <hverkuil@xs4all.nl>
11755 L:      linux-media@vger.kernel.org
11756 T:      git git://linuxtv.org/media_tree.git
11757 W:      https://linuxtv.org
11758 S:      Maintained
11759 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11760
11761 SIANO DVB DRIVER
11762 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11763 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11764 L:      linux-media@vger.kernel.org
11765 W:      https://linuxtv.org
11766 T:      git git://linuxtv.org/media_tree.git
11767 S:      Odd fixes
11768 F:      drivers/media/common/siano/
11769 F:      drivers/media/usb/siano/
11770 F:      drivers/media/usb/siano/
11771 F:      drivers/media/mmc/siano/
11772
11773 SILEAD TOUCHSCREEN DRIVER
11774 M:      Hans de Goede <hdegoede@redhat.com>
11775 L:      linux-input@vger.kernel.org
11776 L:      platform-driver-x86@vger.kernel.org
11777 S:      Maintained
11778 F:      drivers/input/touchscreen/silead.c
11779 F:      drivers/platform/x86/silead_dmi.c
11780
11781 SIMPLEFB FB DRIVER
11782 M:      Hans de Goede <hdegoede@redhat.com>
11783 L:      linux-fbdev@vger.kernel.org
11784 S:      Maintained
11785 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11786 F:      drivers/video/fbdev/simplefb.c
11787 F:      include/linux/platform_data/simplefb.h
11788
11789 SH_VEU V4L2 MEM2MEM DRIVER
11790 L:      linux-media@vger.kernel.org
11791 S:      Orphan
11792 F:      drivers/media/platform/sh_veu.c
11793
11794 SH_VOU V4L2 OUTPUT DRIVER
11795 L:      linux-media@vger.kernel.org
11796 S:      Orphan
11797 F:      drivers/media/platform/sh_vou.c
11798 F:      include/media/drv-intf/sh_vou.h
11799
11800 SIMPLE FIRMWARE INTERFACE (SFI)
11801 M:      Len Brown <lenb@kernel.org>
11802 L:      sfi-devel@simplefirmware.org
11803 W:      http://simplefirmware.org/
11804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11805 S:      Supported
11806 F:      arch/x86/platform/sfi/
11807 F:      drivers/sfi/
11808 F:      include/linux/sfi*.h
11809
11810 SIMTEC EB110ATX (Chalice CATS)
11811 P:      Ben Dooks
11812 P:      Vincent Sanders <vince@simtec.co.uk>
11813 M:      Simtec Linux Team <linux@simtec.co.uk>
11814 W:      http://www.simtec.co.uk/products/EB110ATX/
11815 S:      Supported
11816
11817 SIMTEC EB2410ITX (BAST)
11818 P:      Ben Dooks
11819 P:      Vincent Sanders <vince@simtec.co.uk>
11820 M:      Simtec Linux Team <linux@simtec.co.uk>
11821 W:      http://www.simtec.co.uk/products/EB2410ITX/
11822 S:      Supported
11823 F:      arch/arm/mach-s3c24xx/mach-bast.c
11824 F:      arch/arm/mach-s3c24xx/bast-ide.c
11825 F:      arch/arm/mach-s3c24xx/bast-irq.c
11826
11827 SIPHASH PRF ROUTINES
11828 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11829 S:      Maintained
11830 F:      lib/siphash.c
11831 F:      lib/test_siphash.c
11832 F:      include/linux/siphash.h
11833
11834 TI DAVINCI MACHINE SUPPORT
11835 M:      Sekhar Nori <nsekhar@ti.com>
11836 M:      Kevin Hilman <khilman@kernel.org>
11837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11839 S:      Supported
11840 F:      arch/arm/mach-davinci/
11841 F:      drivers/i2c/busses/i2c-davinci.c
11842 F:      arch/arm/boot/dts/da850*
11843
11844 TI DAVINCI SERIES MEDIA DRIVER
11845 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11846 L:      linux-media@vger.kernel.org
11847 W:      https://linuxtv.org
11848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11849 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11850 S:      Maintained
11851 F:      drivers/media/platform/davinci/
11852 F:      include/media/davinci/
11853
11854 TI AM437X VPFE DRIVER
11855 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11856 L:      linux-media@vger.kernel.org
11857 W:      https://linuxtv.org
11858 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11859 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11860 S:      Maintained
11861 F:      drivers/media/platform/am437x/
11862
11863 OV2659 OMNIVISION SENSOR DRIVER
11864 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11865 L:      linux-media@vger.kernel.org
11866 W:      https://linuxtv.org
11867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11868 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11869 S:      Maintained
11870 F:      drivers/media/i2c/ov2659.c
11871 F:      include/media/i2c/ov2659.h
11872
11873 SILICON MOTION SM712 FRAME BUFFER DRIVER
11874 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11875 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11876 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11877 L:      linux-fbdev@vger.kernel.org
11878 S:      Maintained
11879 F:      drivers/video/fbdev/sm712*
11880 F:      Documentation/fb/sm712fb.txt
11881
11882 SIS 190 ETHERNET DRIVER
11883 M:      Francois Romieu <romieu@fr.zoreil.com>
11884 L:      netdev@vger.kernel.org
11885 S:      Maintained
11886 F:      drivers/net/ethernet/sis/sis190.c
11887
11888 SIS 900/7016 FAST ETHERNET DRIVER
11889 M:      Daniele Venzano <venza@brownhat.org>
11890 W:      http://www.brownhat.org/sis900.html
11891 L:      netdev@vger.kernel.org
11892 S:      Maintained
11893 F:      drivers/net/ethernet/sis/sis900.*
11894
11895 SIS FRAMEBUFFER DRIVER
11896 M:      Thomas Winischhofer <thomas@winischhofer.net>
11897 W:      http://www.winischhofer.net/linuxsisvga.shtml
11898 S:      Maintained
11899 F:      Documentation/fb/sisfb.txt
11900 F:      drivers/video/fbdev/sis/
11901 F:      include/video/sisfb.h
11902
11903 SIS USB2VGA DRIVER
11904 M:      Thomas Winischhofer <thomas@winischhofer.net>
11905 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11906 S:      Maintained
11907 F:      drivers/usb/misc/sisusbvga/
11908
11909 SLAB ALLOCATOR
11910 M:      Christoph Lameter <cl@linux.com>
11911 M:      Pekka Enberg <penberg@kernel.org>
11912 M:      David Rientjes <rientjes@google.com>
11913 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11914 M:      Andrew Morton <akpm@linux-foundation.org>
11915 L:      linux-mm@kvack.org
11916 S:      Maintained
11917 F:      include/linux/sl?b*.h
11918 F:      mm/sl?b*
11919
11920 SLEEPABLE READ-COPY UPDATE (SRCU)
11921 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11922 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11923 M:      Josh Triplett <josh@joshtriplett.org>
11924 R:      Steven Rostedt <rostedt@goodmis.org>
11925 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11926 L:      linux-kernel@vger.kernel.org
11927 W:      http://www.rdrop.com/users/paulmck/RCU/
11928 S:      Supported
11929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11930 F:      include/linux/srcu.h
11931 F:      kernel/rcu/srcu.c
11932
11933 SMACK SECURITY MODULE
11934 M:      Casey Schaufler <casey@schaufler-ca.com>
11935 L:      linux-security-module@vger.kernel.org
11936 W:      http://schaufler-ca.com
11937 T:      git git://github.com/cschaufler/smack-next
11938 S:      Maintained
11939 F:      Documentation/security/Smack.txt
11940 F:      security/smack/
11941
11942 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11943 M:      Kevin Hilman <khilman@kernel.org>
11944 M:      Nishanth Menon <nm@ti.com>
11945 S:      Maintained
11946 F:      drivers/power/avs/
11947 F:      include/linux/power/smartreflex.h
11948 L:      linux-pm@vger.kernel.org
11949
11950 SMC91x ETHERNET DRIVER
11951 M:      Nicolas Pitre <nico@fluxnic.net>
11952 S:      Odd Fixes
11953 F:      drivers/net/ethernet/smsc/smc91x.*
11954
11955 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11956 M:      Sakari Ailus <sakari.ailus@iki.fi>
11957 L:      linux-media@vger.kernel.org
11958 S:      Maintained
11959 F:      drivers/media/i2c/smiapp/
11960 F:      include/media/i2c/smiapp.h
11961 F:      drivers/media/i2c/smiapp-pll.c
11962 F:      drivers/media/i2c/smiapp-pll.h
11963 F:      include/uapi/linux/smiapp.h
11964 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11965
11966 SMM665 HARDWARE MONITOR DRIVER
11967 M:      Guenter Roeck <linux@roeck-us.net>
11968 L:      linux-hwmon@vger.kernel.org
11969 S:      Maintained
11970 F:      Documentation/hwmon/smm665
11971 F:      drivers/hwmon/smm665.c
11972
11973 SMSC EMC2103 HARDWARE MONITOR DRIVER
11974 M:      Steve Glendinning <steve.glendinning@shawell.net>
11975 L:      linux-hwmon@vger.kernel.org
11976 S:      Maintained
11977 F:      Documentation/hwmon/emc2103
11978 F:      drivers/hwmon/emc2103.c
11979
11980 SMSC SCH5627 HARDWARE MONITOR DRIVER
11981 M:      Hans de Goede <hdegoede@redhat.com>
11982 L:      linux-hwmon@vger.kernel.org
11983 S:      Supported
11984 F:      Documentation/hwmon/sch5627
11985 F:      drivers/hwmon/sch5627.c
11986
11987 SMSC47B397 HARDWARE MONITOR DRIVER
11988 M:      Jean Delvare <jdelvare@suse.com>
11989 L:      linux-hwmon@vger.kernel.org
11990 S:      Maintained
11991 F:      Documentation/hwmon/smsc47b397
11992 F:      drivers/hwmon/smsc47b397.c
11993
11994 SMSC911x ETHERNET DRIVER
11995 M:      Steve Glendinning <steve.glendinning@shawell.net>
11996 L:      netdev@vger.kernel.org
11997 S:      Maintained
11998 F:      include/linux/smsc911x.h
11999 F:      drivers/net/ethernet/smsc/smsc911x.*
12000
12001 SMSC9420 PCI ETHERNET DRIVER
12002 M:      Steve Glendinning <steve.glendinning@shawell.net>
12003 L:      netdev@vger.kernel.org
12004 S:      Maintained
12005 F:      drivers/net/ethernet/smsc/smsc9420.*
12006
12007 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12008 M:      Steve Glendinning <steve.glendinning@shawell.net>
12009 L:      linux-fbdev@vger.kernel.org
12010 S:      Maintained
12011 F:      drivers/video/fbdev/smscufx.c
12012
12013 SOC-CAMERA V4L2 SUBSYSTEM
12014 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12015 L:      linux-media@vger.kernel.org
12016 T:      git git://linuxtv.org/media_tree.git
12017 S:      Maintained
12018 F:      include/media/soc*
12019 F:      drivers/media/i2c/soc_camera/
12020 F:      drivers/media/platform/soc_camera/
12021
12022 SOEKRIS NET48XX LED SUPPORT
12023 M:      Chris Boot <bootc@bootc.net>
12024 S:      Maintained
12025 F:      drivers/leds/leds-net48xx.c
12026
12027 SOFTLOGIC 6x10 MPEG CODEC
12028 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12029 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12030 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
12031 M:      Ismael Luceno <ismael@iodev.co.uk>
12032 L:      linux-media@vger.kernel.org
12033 S:      Supported
12034 F:      drivers/media/pci/solo6x10/
12035
12036 SOFTWARE RAID (Multiple Disks) SUPPORT
12037 M:      Shaohua Li <shli@kernel.org>
12038 L:      linux-raid@vger.kernel.org
12039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12040 S:      Supported
12041 F:      drivers/md/
12042 F:      include/linux/raid/
12043 F:      include/uapi/linux/raid/
12044
12045 SONIC NETWORK DRIVER
12046 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12047 L:      netdev@vger.kernel.org
12048 S:      Maintained
12049 F:      drivers/net/ethernet/natsemi/sonic.*
12050
12051 SONICS SILICON BACKPLANE DRIVER (SSB)
12052 M:      Michael Buesch <m@bues.ch>
12053 L:      linux-wireless@vger.kernel.org
12054 S:      Maintained
12055 F:      drivers/ssb/
12056 F:      include/linux/ssb/
12057
12058 SONY VAIO CONTROL DEVICE DRIVER
12059 M:      Mattia Dongili <malattia@linux.it>
12060 L:      platform-driver-x86@vger.kernel.org
12061 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12062 S:      Maintained
12063 F:      Documentation/laptops/sony-laptop.txt
12064 F:      drivers/char/sonypi.c
12065 F:      drivers/platform/x86/sony-laptop.c
12066 F:      include/linux/sony-laptop.h
12067
12068 SONY MEMORYSTICK CARD SUPPORT
12069 M:      Alex Dubov <oakad@yahoo.com>
12070 W:      http://tifmxx.berlios.de/
12071 S:      Maintained
12072 F:      drivers/memstick/host/tifm_ms.c
12073
12074 SONY MEMORYSTICK STANDARD SUPPORT
12075 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12076 S:      Maintained
12077 F:      drivers/memstick/core/ms_block.*
12078
12079 SOUND
12080 M:      Jaroslav Kysela <perex@perex.cz>
12081 M:      Takashi Iwai <tiwai@suse.com>
12082 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12083 W:      http://www.alsa-project.org/
12084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12085 T:      git git://git.alsa-project.org/alsa-kernel.git
12086 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12087 S:      Maintained
12088 F:      Documentation/sound/
12089 F:      include/sound/
12090 F:      include/uapi/sound/
12091 F:      sound/
12092
12093 SOUND - COMPRESSED AUDIO
12094 M:      Vinod Koul <vinod.koul@intel.com>
12095 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12097 S:      Supported
12098 F:      Documentation/sound/alsa/compress_offload.txt
12099 F:      include/sound/compress_driver.h
12100 F:      include/uapi/sound/compress_*
12101 F:      sound/core/compress_offload.c
12102 F:      sound/soc/soc-compress.c
12103
12104 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12105 M:      Liam Girdwood <lgirdwood@gmail.com>
12106 M:      Mark Brown <broonie@kernel.org>
12107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12108 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12109 W:      http://alsa-project.org/main/index.php/ASoC
12110 S:      Supported
12111 F:      Documentation/devicetree/bindings/sound/
12112 F:      Documentation/sound/alsa/soc/
12113 F:      sound/soc/
12114 F:      include/sound/soc*
12115
12116 SOUND - DMAENGINE HELPERS
12117 M:      Lars-Peter Clausen <lars@metafoo.de>
12118 S:      Supported
12119 F:      include/sound/dmaengine_pcm.h
12120 F:      sound/core/pcm_dmaengine.c
12121 F:      sound/soc/soc-generic-dmaengine-pcm.c
12122
12123 SP2 MEDIA DRIVER
12124 M:      Olli Salonen <olli.salonen@iki.fi>
12125 L:      linux-media@vger.kernel.org
12126 W:      https://linuxtv.org
12127 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12128 S:      Maintained
12129 F:      drivers/media/dvb-frontends/sp2*
12130
12131 SPARC + UltraSPARC (sparc/sparc64)
12132 M:      "David S. Miller" <davem@davemloft.net>
12133 L:      sparclinux@vger.kernel.org
12134 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12137 S:      Maintained
12138 F:      arch/sparc/
12139 F:      drivers/sbus/
12140
12141 SPARC SERIAL DRIVERS
12142 M:      "David S. Miller" <davem@davemloft.net>
12143 L:      sparclinux@vger.kernel.org
12144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12146 S:      Maintained
12147 F:      include/linux/sunserialcore.h
12148 F:      drivers/tty/serial/suncore.c
12149 F:      drivers/tty/serial/sunhv.c
12150 F:      drivers/tty/serial/sunsab.c
12151 F:      drivers/tty/serial/sunsab.h
12152 F:      drivers/tty/serial/sunsu.c
12153 F:      drivers/tty/serial/sunzilog.c
12154 F:      drivers/tty/serial/sunzilog.h
12155
12156 SPARSE CHECKER
12157 M:      "Christopher Li" <sparse@chrisli.org>
12158 L:      linux-sparse@vger.kernel.org
12159 W:      https://sparse.wiki.kernel.org/
12160 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12161 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12162 S:      Maintained
12163 F:      include/linux/compiler.h
12164
12165 SPEAR PLATFORM SUPPORT
12166 M:      Viresh Kumar <vireshk@kernel.org>
12167 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12169 W:      http://www.st.com/spear
12170 S:      Maintained
12171 F:      arch/arm/boot/dts/spear*
12172 F:      arch/arm/mach-spear/
12173
12174 SPEAR CLOCK FRAMEWORK SUPPORT
12175 M:      Viresh Kumar <vireshk@kernel.org>
12176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12177 W:      http://www.st.com/spear
12178 S:      Maintained
12179 F:      drivers/clk/spear/
12180
12181 SPI NOR SUBSYSTEM
12182 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12183 M:      Marek Vasut <marek.vasut@gmail.com>
12184 L:      linux-mtd@lists.infradead.org
12185 W:      http://www.linux-mtd.infradead.org/
12186 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12187 T:      git git://github.com/spi-nor/linux.git
12188 S:      Maintained
12189 F:      drivers/mtd/spi-nor/
12190 F:      include/linux/mtd/spi-nor.h
12191
12192 SPI SUBSYSTEM
12193 M:      Mark Brown <broonie@kernel.org>
12194 L:      linux-spi@vger.kernel.org
12195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12196 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12197 S:      Maintained
12198 F:      Documentation/devicetree/bindings/spi/
12199 F:      Documentation/spi/
12200 F:      drivers/spi/
12201 F:      include/linux/spi/
12202 F:      include/uapi/linux/spi/
12203 F:      tools/spi/
12204
12205 SPIDERNET NETWORK DRIVER for CELL
12206 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12207 L:      netdev@vger.kernel.org
12208 S:      Supported
12209 F:      Documentation/networking/spider_net.txt
12210 F:      drivers/net/ethernet/toshiba/spider_net*
12211
12212 SPU FILE SYSTEM
12213 M:      Jeremy Kerr <jk@ozlabs.org>
12214 L:      linuxppc-dev@lists.ozlabs.org
12215 W:      http://www.ibm.com/developerworks/power/cell/
12216 S:      Supported
12217 F:      Documentation/filesystems/spufs.txt
12218 F:      arch/powerpc/platforms/cell/spufs/
12219
12220 SQUASHFS FILE SYSTEM
12221 M:      Phillip Lougher <phillip@squashfs.org.uk>
12222 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12223 W:      http://squashfs.org.uk
12224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12225 S:      Maintained
12226 F:      Documentation/filesystems/squashfs.txt
12227 F:      fs/squashfs/
12228
12229 SRM (Alpha) environment access
12230 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12231 S:      Maintained
12232 F:      arch/alpha/kernel/srm_env.c
12233
12234 STABLE BRANCH
12235 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12236 L:      stable@vger.kernel.org
12237 S:      Supported
12238 F:      Documentation/process/stable-kernel-rules.rst
12239
12240 STAGING SUBSYSTEM
12241 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12243 L:      devel@driverdev.osuosl.org
12244 S:      Supported
12245 F:      drivers/staging/
12246
12247 STAGING - COMEDI
12248 M:      Ian Abbott <abbotti@mev.co.uk>
12249 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12250 S:      Odd Fixes
12251 F:      drivers/staging/comedi/
12252
12253 STAGING - FLARION FT1000 DRIVERS
12254 M:      Marek Belisko <marek.belisko@gmail.com>
12255 S:      Odd Fixes
12256 F:      drivers/staging/ft1000/
12257
12258 STAGING - INDUSTRIAL IO
12259 M:      Jonathan Cameron <jic23@kernel.org>
12260 L:      linux-iio@vger.kernel.org
12261 S:      Odd Fixes
12262 F:      Documentation/devicetree/bindings/staging/iio/
12263 F:      drivers/staging/iio/
12264
12265 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12266 M:      Jarod Wilson <jarod@wilsonet.com>
12267 W:      http://www.lirc.org/
12268 S:      Odd Fixes
12269 F:      drivers/staging/media/lirc/
12270
12271 STAGING - LUSTRE PARALLEL FILESYSTEM
12272 M:      Oleg Drokin <oleg.drokin@intel.com>
12273 M:      Andreas Dilger <andreas.dilger@intel.com>
12274 M:      James Simmons <jsimmons@infradead.org>
12275 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12276 W:      http://wiki.lustre.org/
12277 S:      Maintained
12278 F:      drivers/staging/lustre
12279
12280 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12281 M:      Marc Dietrich <marvin24@gmx.de>
12282 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12283 L:      linux-tegra@vger.kernel.org
12284 S:      Maintained
12285 F:      drivers/staging/nvec/
12286
12287 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12288 M:      Jens Frederich <jfrederich@gmail.com>
12289 M:      Daniel Drake <dsd@laptop.org>
12290 M:      Jon Nettleton <jon.nettleton@gmail.com>
12291 W:      http://wiki.laptop.org/go/DCON
12292 S:      Maintained
12293 F:      drivers/staging/olpc_dcon/
12294
12295 STAGING - REALTEK RTL8712U DRIVERS
12296 M:      Larry Finger <Larry.Finger@lwfinger.net>
12297 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12298 S:      Odd Fixes
12299 F:      drivers/staging/rtl8712/
12300
12301 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12302 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12303 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12304 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12305 L:      linux-fbdev@vger.kernel.org
12306 S:      Maintained
12307 F:      drivers/staging/sm750fb/
12308
12309 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12310 M:      William Hubbs <w.d.hubbs@gmail.com>
12311 M:      Chris Brannon <chris@the-brannons.com>
12312 M:      Kirk Reiser <kirk@reisers.ca>
12313 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12314 L:      speakup@linux-speakup.org
12315 W:      http://www.linux-speakup.org/
12316 S:      Odd Fixes
12317 F:      drivers/staging/speakup/
12318
12319 STAGING - VIA VT665X DRIVERS
12320 M:      Forest Bond <forest@alittletooquiet.net>
12321 S:      Odd Fixes
12322 F:      drivers/staging/vt665?/
12323
12324 STAGING - WILC1000 WIFI DRIVER
12325 M:      Aditya Shankar <aditya.shankar@microchip.com>
12326 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12327 L:      linux-wireless@vger.kernel.org
12328 S:      Supported
12329 F:      drivers/staging/wilc1000/
12330
12331 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12332 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12333 S:      Odd Fixes
12334 F:      drivers/staging/xgifb/
12335
12336 STARFIRE/DURALAN NETWORK DRIVER
12337 M:      Ion Badulescu <ionut@badula.org>
12338 S:      Odd Fixes
12339 F:      drivers/net/ethernet/adaptec/starfire*
12340
12341 SUN3/3X
12342 M:      Sam Creasey <sammy@sammy.net>
12343 W:      http://sammy.net/sun3/
12344 S:      Maintained
12345 F:      arch/m68k/kernel/*sun3*
12346 F:      arch/m68k/sun3*/
12347 F:      arch/m68k/include/asm/sun3*
12348 F:      drivers/net/ethernet/i825xx/sun3*
12349
12350 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12351 M:      Hans de Goede <hdegoede@redhat.com>
12352 L:      linux-input@vger.kernel.org
12353 S:      Maintained
12354 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12355 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12356
12357 SUNDANCE NETWORK DRIVER
12358 M:      Denis Kirjanov <kda@linux-powerpc.org>
12359 L:      netdev@vger.kernel.org
12360 S:      Maintained
12361 F:      drivers/net/ethernet/dlink/sundance.c
12362
12363 SUPERH
12364 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12365 M:      Rich Felker <dalias@libc.org>
12366 L:      linux-sh@vger.kernel.org
12367 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12368 S:      Maintained
12369 F:      Documentation/sh/
12370 F:      arch/sh/
12371 F:      drivers/sh/
12372
12373 SUSPEND TO RAM
12374 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12375 M:      Len Brown <len.brown@intel.com>
12376 M:      Pavel Machek <pavel@ucw.cz>
12377 L:      linux-pm@vger.kernel.org
12378 B:      https://bugzilla.kernel.org
12379 S:      Supported
12380 F:      Documentation/power/
12381 F:      arch/x86/kernel/acpi/
12382 F:      drivers/base/power/
12383 F:      kernel/power/
12384 F:      include/linux/suspend.h
12385 F:      include/linux/freezer.h
12386 F:      include/linux/pm.h
12387
12388 SVGA HANDLING
12389 M:      Martin Mares <mj@ucw.cz>
12390 L:      linux-video@atrey.karlin.mff.cuni.cz
12391 S:      Maintained
12392 F:      Documentation/svga.txt
12393 F:      arch/x86/boot/video*
12394
12395 SWIOTLB SUBSYSTEM
12396 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12397 L:      linux-kernel@vger.kernel.org
12398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12399 S:      Supported
12400 F:      lib/swiotlb.c
12401 F:      arch/*/kernel/pci-swiotlb.c
12402 F:      include/linux/swiotlb.h
12403
12404 SWITCHDEV
12405 M:      Jiri Pirko <jiri@resnulli.us>
12406 M:      Ivan Vecera <ivecera@redhat.com>
12407 L:      netdev@vger.kernel.org
12408 S:      Supported
12409 F:      net/switchdev/
12410 F:      include/net/switchdev.h
12411
12412 SYNOPSYS ARC ARCHITECTURE
12413 M:      Vineet Gupta <vgupta@synopsys.com>
12414 L:      linux-snps-arc@lists.infradead.org
12415 S:      Supported
12416 F:      arch/arc/
12417 F:      Documentation/devicetree/bindings/arc/*
12418 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12419 F:      drivers/clocksource/arc_timer.c
12420 F:      drivers/tty/serial/arc_uart.c
12421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12422
12423 SYNOPSYS ARC SDP platform support
12424 M:      Alexey Brodkin <abrodkin@synopsys.com>
12425 S:      Supported
12426 F:      arch/arc/plat-axs10x
12427 F:      arch/arc/boot/dts/ax*
12428 F:      Documentation/devicetree/bindings/arc/axs10*
12429
12430 SYSTEM CONFIGURATION (SYSCON)
12431 M:      Lee Jones <lee.jones@linaro.org>
12432 M:      Arnd Bergmann <arnd@arndb.de>
12433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12434 S:      Supported
12435 F:      drivers/mfd/syscon.c
12436
12437 SYSTEM RESET/SHUTDOWN DRIVERS
12438 M:      Sebastian Reichel <sre@kernel.org>
12439 L:      linux-pm@vger.kernel.org
12440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12441 S:      Maintained
12442 F:      Documentation/devicetree/bindings/power/reset/
12443 F:      drivers/power/reset/
12444
12445 SYSV FILESYSTEM
12446 M:      Christoph Hellwig <hch@infradead.org>
12447 S:      Maintained
12448 F:      Documentation/filesystems/sysv-fs.txt
12449 F:      fs/sysv/
12450 F:      include/linux/sysv_fs.h
12451
12452 TARGET SUBSYSTEM
12453 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12454 L:      linux-scsi@vger.kernel.org
12455 L:      target-devel@vger.kernel.org
12456 W:      http://www.linux-iscsi.org
12457 W:      http://groups.google.com/group/linux-iscsi-target-dev
12458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12459 S:      Supported
12460 F:      drivers/target/
12461 F:      include/target/
12462 F:      Documentation/target/
12463
12464 TASKSTATS STATISTICS INTERFACE
12465 M:      Balbir Singh <bsingharora@gmail.com>
12466 S:      Maintained
12467 F:      Documentation/accounting/taskstats*
12468 F:      include/linux/taskstats*
12469 F:      kernel/taskstats.c
12470
12471 TC subsystem
12472 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12473 M:      Cong Wang <xiyou.wangcong@gmail.com>
12474 M:      Jiri Pirko <jiri@resnulli.us>
12475 L:      netdev@vger.kernel.org
12476 S:      Maintained
12477 F:      include/net/pkt_cls.h
12478 F:      include/net/pkt_sched.h
12479 F:      include/net/tc_act/
12480 F:      include/uapi/linux/pkt_cls.h
12481 F:      include/uapi/linux/pkt_sched.h
12482 F:      include/uapi/linux/tc_act/
12483 F:      include/uapi/linux/tc_ematch/
12484 F:      net/sched/
12485
12486 TCP LOW PRIORITY MODULE
12487 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12488 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12489 W:      http://tcp-lp-mod.sourceforge.net/
12490 S:      Maintained
12491 F:      net/ipv4/tcp_lp.c
12492
12493 TDA10071 MEDIA DRIVER
12494 M:      Antti Palosaari <crope@iki.fi>
12495 L:      linux-media@vger.kernel.org
12496 W:      https://linuxtv.org
12497 W:      http://palosaari.fi/linux/
12498 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12499 T:      git git://linuxtv.org/anttip/media_tree.git
12500 S:      Maintained
12501 F:      drivers/media/dvb-frontends/tda10071*
12502
12503 TDA18212 MEDIA DRIVER
12504 M:      Antti Palosaari <crope@iki.fi>
12505 L:      linux-media@vger.kernel.org
12506 W:      https://linuxtv.org
12507 W:      http://palosaari.fi/linux/
12508 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12509 T:      git git://linuxtv.org/anttip/media_tree.git
12510 S:      Maintained
12511 F:      drivers/media/tuners/tda18212*
12512
12513 TDA18218 MEDIA DRIVER
12514 M:      Antti Palosaari <crope@iki.fi>
12515 L:      linux-media@vger.kernel.org
12516 W:      https://linuxtv.org
12517 W:      http://palosaari.fi/linux/
12518 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12519 T:      git git://linuxtv.org/anttip/media_tree.git
12520 S:      Maintained
12521 F:      drivers/media/tuners/tda18218*
12522
12523 TDA18271 MEDIA DRIVER
12524 M:      Michael Krufky <mkrufky@linuxtv.org>
12525 L:      linux-media@vger.kernel.org
12526 W:      https://linuxtv.org
12527 W:      http://github.com/mkrufky
12528 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12529 T:      git git://linuxtv.org/mkrufky/tuners.git
12530 S:      Maintained
12531 F:      drivers/media/tuners/tda18271*
12532
12533 TDA827x MEDIA DRIVER
12534 M:      Michael Krufky <mkrufky@linuxtv.org>
12535 L:      linux-media@vger.kernel.org
12536 W:      https://linuxtv.org
12537 W:      http://github.com/mkrufky
12538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12539 T:      git git://linuxtv.org/mkrufky/tuners.git
12540 S:      Maintained
12541 F:      drivers/media/tuners/tda8290.*
12542
12543 TDA8290 MEDIA DRIVER
12544 M:      Michael Krufky <mkrufky@linuxtv.org>
12545 L:      linux-media@vger.kernel.org
12546 W:      https://linuxtv.org
12547 W:      http://github.com/mkrufky
12548 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12549 T:      git git://linuxtv.org/mkrufky/tuners.git
12550 S:      Maintained
12551 F:      drivers/media/tuners/tda8290.*
12552
12553 TDA9840 MEDIA DRIVER
12554 M:      Hans Verkuil <hverkuil@xs4all.nl>
12555 L:      linux-media@vger.kernel.org
12556 T:      git git://linuxtv.org/media_tree.git
12557 W:      https://linuxtv.org
12558 S:      Maintained
12559 F:      drivers/media/i2c/tda9840*
12560
12561 TEA5761 TUNER DRIVER
12562 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12563 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12564 L:      linux-media@vger.kernel.org
12565 W:      https://linuxtv.org
12566 T:      git git://linuxtv.org/media_tree.git
12567 S:      Odd fixes
12568 F:      drivers/media/tuners/tea5761.*
12569
12570 TEA5767 TUNER DRIVER
12571 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12572 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12573 L:      linux-media@vger.kernel.org
12574 W:      https://linuxtv.org
12575 T:      git git://linuxtv.org/media_tree.git
12576 S:      Maintained
12577 F:      drivers/media/tuners/tea5767.*
12578
12579 TEA6415C MEDIA DRIVER
12580 M:      Hans Verkuil <hverkuil@xs4all.nl>
12581 L:      linux-media@vger.kernel.org
12582 T:      git git://linuxtv.org/media_tree.git
12583 W:      https://linuxtv.org
12584 S:      Maintained
12585 F:      drivers/media/i2c/tea6415c*
12586
12587 TEA6420 MEDIA DRIVER
12588 M:      Hans Verkuil <hverkuil@xs4all.nl>
12589 L:      linux-media@vger.kernel.org
12590 T:      git git://linuxtv.org/media_tree.git
12591 W:      https://linuxtv.org
12592 S:      Maintained
12593 F:      drivers/media/i2c/tea6420*
12594
12595 TEAM DRIVER
12596 M:      Jiri Pirko <jiri@resnulli.us>
12597 L:      netdev@vger.kernel.org
12598 S:      Supported
12599 F:      drivers/net/team/
12600 F:      include/linux/if_team.h
12601 F:      include/uapi/linux/if_team.h
12602
12603 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12604 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12605 S:      Maintained
12606 F:      arch/x86/platform/ts5500/
12607
12608 TECHNOTREND USB IR RECEIVER
12609 M:      Sean Young <sean@mess.org>
12610 L:      linux-media@vger.kernel.org
12611 S:      Maintained
12612 F:      drivers/media/rc/ttusbir.c
12613
12614 TEGRA ARCHITECTURE SUPPORT
12615 M:      Thierry Reding <thierry.reding@gmail.com>
12616 M:      Jonathan Hunter <jonathanh@nvidia.com>
12617 L:      linux-tegra@vger.kernel.org
12618 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12620 S:      Supported
12621 N:      [^a-z]tegra
12622
12623 TEGRA CLOCK DRIVER
12624 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12625 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12626 S:      Supported
12627 F:      drivers/clk/tegra/
12628
12629 TEGRA DMA DRIVERS
12630 M:      Laxman Dewangan <ldewangan@nvidia.com>
12631 M:      Jon Hunter <jonathanh@nvidia.com>
12632 S:      Supported
12633 F:      drivers/dma/tegra*
12634
12635 TEGRA I2C DRIVER
12636 M:      Laxman Dewangan <ldewangan@nvidia.com>
12637 S:      Supported
12638 F:      drivers/i2c/busses/i2c-tegra.c
12639
12640 TEGRA IOMMU DRIVERS
12641 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12642 S:      Supported
12643 F:      drivers/iommu/tegra*
12644
12645 TEGRA KBC DRIVER
12646 M:      Rakesh Iyer <riyer@nvidia.com>
12647 M:      Laxman Dewangan <ldewangan@nvidia.com>
12648 S:      Supported
12649 F:      drivers/input/keyboard/tegra-kbc.c
12650
12651 TEGRA PWM DRIVER
12652 M:      Thierry Reding <thierry.reding@gmail.com>
12653 S:      Supported
12654 F:      drivers/pwm/pwm-tegra.c
12655
12656 TEGRA SERIAL DRIVER
12657 M:      Laxman Dewangan <ldewangan@nvidia.com>
12658 S:      Supported
12659 F:      drivers/tty/serial/serial-tegra.c
12660
12661 TEGRA SPI DRIVER
12662 M:      Laxman Dewangan <ldewangan@nvidia.com>
12663 S:      Supported
12664 F:      drivers/spi/spi-tegra*
12665
12666 TEHUTI ETHERNET DRIVER
12667 M:      Andy Gospodarek <andy@greyhouse.net>
12668 L:      netdev@vger.kernel.org
12669 S:      Supported
12670 F:      drivers/net/ethernet/tehuti/*
12671
12672 Telecom Clock Driver for MCPL0010
12673 M:      Mark Gross <mark.gross@intel.com>
12674 S:      Supported
12675 F:      drivers/char/tlclk.c
12676
12677 TENSILICA XTENSA PORT (xtensa)
12678 M:      Chris Zankel <chris@zankel.net>
12679 M:      Max Filippov <jcmvbkbc@gmail.com>
12680 L:      linux-xtensa@linux-xtensa.org
12681 T:      git git://github.com/czankel/xtensa-linux.git
12682 S:      Maintained
12683 F:      arch/xtensa/
12684 F:      drivers/irqchip/irq-xtensa-*
12685
12686 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12687 M:      Nishanth Menon <nm@ti.com>
12688 M:      Tero Kristo <t-kristo@ti.com>
12689 M:      Santosh Shilimkar <ssantosh@kernel.org>
12690 L:      linux-arm-kernel@lists.infradead.org
12691 S:      Maintained
12692 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12693 F:      drivers/firmware/ti_sci*
12694 F:      include/linux/soc/ti/ti_sci_protocol.h
12695 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12696 F:      include/dt-bindings/genpd/k2g.h
12697 F:      drivers/soc/ti/ti_sci_pm_domains.c
12698
12699 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12700 M:      Hans Verkuil <hverkuil@xs4all.nl>
12701 L:      linux-media@vger.kernel.org
12702 T:      git git://linuxtv.org/media_tree.git
12703 W:      https://linuxtv.org
12704 S:      Maintained
12705 F:      drivers/media/radio/radio-raremono.c
12706
12707 THERMAL
12708 M:      Zhang Rui <rui.zhang@intel.com>
12709 M:      Eduardo Valentin <edubezval@gmail.com>
12710 L:      linux-pm@vger.kernel.org
12711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12713 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12714 S:      Supported
12715 F:      drivers/thermal/
12716 F:      include/linux/thermal.h
12717 F:      include/uapi/linux/thermal.h
12718 F:      include/linux/cpu_cooling.h
12719 F:      Documentation/devicetree/bindings/thermal/
12720
12721 THERMAL/CPU_COOLING
12722 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12723 M:      Viresh Kumar <viresh.kumar@linaro.org>
12724 M:      Javi Merino <javi.merino@kernel.org>
12725 L:      linux-pm@vger.kernel.org
12726 S:      Supported
12727 F:      Documentation/thermal/cpu-cooling-api.txt
12728 F:      drivers/thermal/cpu_cooling.c
12729 F:      include/linux/cpu_cooling.h
12730
12731 THINKPAD ACPI EXTRAS DRIVER
12732 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12733 L:      ibm-acpi-devel@lists.sourceforge.net
12734 L:      platform-driver-x86@vger.kernel.org
12735 W:      http://ibm-acpi.sourceforge.net
12736 W:      http://thinkwiki.org/wiki/Ibm-acpi
12737 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12738 S:      Maintained
12739 F:      drivers/platform/x86/thinkpad_acpi.c
12740
12741 TI BANDGAP AND THERMAL DRIVER
12742 M:      Eduardo Valentin <edubezval@gmail.com>
12743 M:      Keerthy <j-keerthy@ti.com>
12744 L:      linux-pm@vger.kernel.org
12745 L:      linux-omap@vger.kernel.org
12746 S:      Maintained
12747 F:      drivers/thermal/ti-soc-thermal/
12748
12749 TI VPE/CAL DRIVERS
12750 M:      Benoit Parrot <bparrot@ti.com>
12751 L:      linux-media@vger.kernel.org
12752 W:      http://linuxtv.org/
12753 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12754 S:      Maintained
12755 F:      drivers/media/platform/ti-vpe/
12756
12757 TI CDCE706 CLOCK DRIVER
12758 M:      Max Filippov <jcmvbkbc@gmail.com>
12759 S:      Maintained
12760 F:      drivers/clk/clk-cdce706.c
12761
12762 TI CLOCK DRIVER
12763 M:      Tero Kristo <t-kristo@ti.com>
12764 L:      linux-omap@vger.kernel.org
12765 S:      Maintained
12766 F:      drivers/clk/ti/
12767 F:      include/linux/clk/ti.h
12768
12769 TI ETHERNET SWITCH DRIVER (CPSW)
12770 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12771 L:      linux-omap@vger.kernel.org
12772 L:      netdev@vger.kernel.org
12773 S:      Maintained
12774 F:      drivers/net/ethernet/ti/cpsw*
12775 F:      drivers/net/ethernet/ti/davinci*
12776
12777 TI FLASH MEDIA INTERFACE DRIVER
12778 M:      Alex Dubov <oakad@yahoo.com>
12779 S:      Maintained
12780 F:      drivers/misc/tifm*
12781 F:      drivers/mmc/host/tifm_sd.c
12782 F:      include/linux/tifm.h
12783
12784 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12785 M:      Santosh Shilimkar <ssantosh@kernel.org>
12786 L:      linux-kernel@vger.kernel.org
12787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12788 S:      Maintained
12789 F:      drivers/soc/ti/*
12790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12791
12792
12793 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12794 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12795 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12796 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12797 S:      Maintained
12798 F:      sound/soc/codecs/lm49453*
12799 F:      sound/soc/codecs/isabelle*
12800
12801 TI LP855x BACKLIGHT DRIVER
12802 M:      Milo Kim <milo.kim@ti.com>
12803 S:      Maintained
12804 F:      Documentation/backlight/lp855x-driver.txt
12805 F:      drivers/video/backlight/lp855x_bl.c
12806 F:      include/linux/platform_data/lp855x.h
12807
12808 TI LP8727 CHARGER DRIVER
12809 M:      Milo Kim <milo.kim@ti.com>
12810 S:      Maintained
12811 F:      drivers/power/supply/lp8727_charger.c
12812 F:      include/linux/platform_data/lp8727.h
12813
12814 TI LP8788 MFD DRIVER
12815 M:      Milo Kim <milo.kim@ti.com>
12816 S:      Maintained
12817 F:      drivers/iio/adc/lp8788_adc.c
12818 F:      drivers/leds/leds-lp8788.c
12819 F:      drivers/mfd/lp8788*.c
12820 F:      drivers/power/supply/lp8788-charger.c
12821 F:      drivers/regulator/lp8788-*.c
12822 F:      include/linux/mfd/lp8788*.h
12823
12824 TI NETCP ETHERNET DRIVER
12825 M:      Wingman Kwok <w-kwok2@ti.com>
12826 M:      Murali Karicheri <m-karicheri2@ti.com>
12827 L:      netdev@vger.kernel.org
12828 S:      Maintained
12829 F:      drivers/net/ethernet/ti/netcp*
12830
12831 TI TAS571X FAMILY ASoC CODEC DRIVER
12832 M:      Kevin Cernekee <cernekee@chromium.org>
12833 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12834 S:      Odd Fixes
12835 F:      sound/soc/codecs/tas571x*
12836
12837 TI TWL4030 SERIES SOC CODEC DRIVER
12838 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12839 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12840 S:      Maintained
12841 F:      sound/soc/codecs/twl4030*
12842
12843 TI WILINK WIRELESS DRIVERS
12844 L:      linux-wireless@vger.kernel.org
12845 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12846 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12848 S:      Orphan
12849 F:      drivers/net/wireless/ti/
12850 F:      include/linux/wl12xx.h
12851
12852 TIPC NETWORK LAYER
12853 M:      Jon Maloy <jon.maloy@ericsson.com>
12854 M:      Ying Xue <ying.xue@windriver.com>
12855 L:      netdev@vger.kernel.org (core kernel code)
12856 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12857 W:      http://tipc.sourceforge.net/
12858 S:      Maintained
12859 F:      include/uapi/linux/tipc*.h
12860 F:      net/tipc/
12861
12862 TILE ARCHITECTURE
12863 M:      Chris Metcalf <cmetcalf@mellanox.com>
12864 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12866 S:      Supported
12867 F:      arch/tile/
12868 F:      drivers/char/tile-srom.c
12869 F:      drivers/edac/tile_edac.c
12870 F:      drivers/net/ethernet/tile/
12871 F:      drivers/rtc/rtc-tile.c
12872 F:      drivers/tty/hvc/hvc_tile.c
12873 F:      drivers/tty/serial/tilegx.c
12874 F:      drivers/usb/host/*-tilegx.c
12875 F:      include/linux/usb/tilegx.h
12876
12877 TLAN NETWORK DRIVER
12878 M:      Samuel Chessman <chessman@tux.org>
12879 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12880 W:      http://sourceforge.net/projects/tlan/
12881 S:      Maintained
12882 F:      Documentation/networking/tlan.txt
12883 F:      drivers/net/ethernet/ti/tlan.*
12884
12885 TOMOYO SECURITY MODULE
12886 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12887 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12888 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12889 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12890 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12891 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12892 W:      http://tomoyo.sourceforge.jp/
12893 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12894 S:      Maintained
12895 F:      security/tomoyo/
12896
12897 TOPSTAR LAPTOP EXTRAS DRIVER
12898 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12899 L:      platform-driver-x86@vger.kernel.org
12900 S:      Maintained
12901 F:      drivers/platform/x86/topstar-laptop.c
12902
12903 TOSHIBA ACPI EXTRAS DRIVER
12904 M:      Azael Avalos <coproscefalo@gmail.com>
12905 L:      platform-driver-x86@vger.kernel.org
12906 S:      Maintained
12907 F:      drivers/platform/x86/toshiba_acpi.c
12908
12909 TOSHIBA BLUETOOTH DRIVER
12910 M:      Azael Avalos <coproscefalo@gmail.com>
12911 L:      platform-driver-x86@vger.kernel.org
12912 S:      Maintained
12913 F:      drivers/platform/x86/toshiba_bluetooth.c
12914
12915 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12916 M:      Azael Avalos <coproscefalo@gmail.com>
12917 L:      platform-driver-x86@vger.kernel.org
12918 S:      Maintained
12919 F:      drivers/platform/x86/toshiba_haps.c
12920
12921 TOSHIBA WMI HOTKEYS DRIVER
12922 M:      Azael Avalos <coproscefalo@gmail.com>
12923 L:      platform-driver-x86@vger.kernel.org
12924 S:      Maintained
12925 F:      drivers/platform/x86/toshiba-wmi.c
12926
12927 TOSHIBA SMM DRIVER
12928 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12929 W:      http://www.buzzard.org.uk/toshiba/
12930 S:      Maintained
12931 F:      drivers/char/toshiba.c
12932 F:      include/linux/toshiba.h
12933 F:      include/uapi/linux/toshiba.h
12934
12935 TOSHIBA TC358743 DRIVER
12936 M:      Mats Randgaard <matrandg@cisco.com>
12937 L:      linux-media@vger.kernel.org
12938 S:      Maintained
12939 F:      drivers/media/i2c/tc358743*
12940 F:      include/media/i2c/tc358743.h
12941
12942 TMIO/SDHI MMC DRIVER
12943 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12944 L:      linux-mmc@vger.kernel.org
12945 S:      Supported
12946 F:      drivers/mmc/host/tmio_mmc*
12947 F:      drivers/mmc/host/sh_mobile_sdhi.c
12948 F:      include/linux/mfd/tmio.h
12949
12950 TMP401 HARDWARE MONITOR DRIVER
12951 M:      Guenter Roeck <linux@roeck-us.net>
12952 L:      linux-hwmon@vger.kernel.org
12953 S:      Maintained
12954 F:      Documentation/hwmon/tmp401
12955 F:      drivers/hwmon/tmp401.c
12956
12957 TMPFS (SHMEM FILESYSTEM)
12958 M:      Hugh Dickins <hughd@google.com>
12959 L:      linux-mm@kvack.org
12960 S:      Maintained
12961 F:      include/linux/shmem_fs.h
12962 F:      mm/shmem.c
12963
12964 TM6000 VIDEO4LINUX DRIVER
12965 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12966 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12967 L:      linux-media@vger.kernel.org
12968 W:      https://linuxtv.org
12969 T:      git git://linuxtv.org/media_tree.git
12970 S:      Odd fixes
12971 F:      drivers/media/usb/tm6000/
12972 F:      Documentation/media/v4l-drivers/tm6000*
12973
12974 TW5864 VIDEO4LINUX DRIVER
12975 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12976 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12977 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12978 L:      linux-media@vger.kernel.org
12979 S:      Supported
12980 F:      drivers/media/pci/tw5864/
12981
12982 TW68 VIDEO4LINUX DRIVER
12983 M:      Hans Verkuil <hverkuil@xs4all.nl>
12984 L:      linux-media@vger.kernel.org
12985 T:      git git://linuxtv.org/media_tree.git
12986 W:      https://linuxtv.org
12987 S:      Odd Fixes
12988 F:      drivers/media/pci/tw68/
12989
12990 TW686X VIDEO4LINUX DRIVER
12991 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12992 L:      linux-media@vger.kernel.org
12993 T:      git git://linuxtv.org/media_tree.git
12994 W:      http://linuxtv.org
12995 S:      Maintained
12996 F:      drivers/media/pci/tw686x/
12997
12998 TPM DEVICE DRIVER
12999 M:      Peter Huewe <peterhuewe@gmx.de>
13000 M:      Marcel Selhorst <tpmdd@selhorst.net>
13001 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13002 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13003 W:      http://tpmdd.sourceforge.net
13004 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13005 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13006 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13007 S:      Maintained
13008 F:      drivers/char/tpm/
13009
13010 TPM IBM_VTPM DEVICE DRIVER
13011 M:      Ashley Lai <ashleydlai@gmail.com>
13012 W:      http://tpmdd.sourceforge.net
13013 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13014 S:      Maintained
13015 F:      drivers/char/tpm/tpm_ibmvtpm*
13016
13017 TRACING
13018 M:      Steven Rostedt <rostedt@goodmis.org>
13019 M:      Ingo Molnar <mingo@redhat.com>
13020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13021 S:      Maintained
13022 F:      Documentation/trace/ftrace.txt
13023 F:      arch/*/*/*/ftrace.h
13024 F:      arch/*/kernel/ftrace.c
13025 F:      include/*/ftrace.h
13026 F:      include/linux/trace*.h
13027 F:      include/trace/
13028 F:      kernel/trace/
13029 F:      tools/testing/selftests/ftrace/
13030
13031 TRACING MMIO ACCESSES (MMIOTRACE)
13032 M:      Steven Rostedt <rostedt@goodmis.org>
13033 M:      Ingo Molnar <mingo@kernel.org>
13034 R:      Karol Herbst <karolherbst@gmail.com>
13035 R:      Pekka Paalanen <ppaalanen@gmail.com>
13036 S:      Maintained
13037 L:      linux-kernel@vger.kernel.org
13038 L:      nouveau@lists.freedesktop.org
13039 F:      kernel/trace/trace_mmiotrace.c
13040 F:      include/linux/mmiotrace.h
13041 F:      arch/x86/mm/kmmio.c
13042 F:      arch/x86/mm/mmio-mod.c
13043 F:      arch/x86/mm/testmmiotrace.c
13044
13045 TRIVIAL PATCHES
13046 M:      Jiri Kosina <trivial@kernel.org>
13047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13048 S:      Maintained
13049 K:      ^Subject:.*(?i)trivial
13050
13051 TTY LAYER
13052 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13053 M:      Jiri Slaby <jslaby@suse.com>
13054 S:      Supported
13055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13056 F:      Documentation/serial/
13057 F:      drivers/tty/
13058 F:      drivers/tty/serial/serial_core.c
13059 F:      include/linux/serial_core.h
13060 F:      include/linux/serial.h
13061 F:      include/linux/tty.h
13062 F:      include/uapi/linux/serial_core.h
13063 F:      include/uapi/linux/serial.h
13064 F:      include/uapi/linux/tty.h
13065
13066 TUA9001 MEDIA DRIVER
13067 M:      Antti Palosaari <crope@iki.fi>
13068 L:      linux-media@vger.kernel.org
13069 W:      https://linuxtv.org
13070 W:      http://palosaari.fi/linux/
13071 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13072 T:      git git://linuxtv.org/anttip/media_tree.git
13073 S:      Maintained
13074 F:      drivers/media/tuners/tua9001*
13075
13076 TULIP NETWORK DRIVERS
13077 L:      netdev@vger.kernel.org
13078 L:      linux-parisc@vger.kernel.org
13079 S:      Orphan
13080 F:      drivers/net/ethernet/dec/tulip/
13081
13082 TUN/TAP driver
13083 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13084 W:      http://vtun.sourceforge.net/tun
13085 S:      Maintained
13086 F:      Documentation/networking/tuntap.txt
13087 F:      arch/um/os-Linux/drivers/
13088
13089 TURBOCHANNEL SUBSYSTEM
13090 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13091 M:      Ralf Baechle <ralf@linux-mips.org>
13092 L:      linux-mips@linux-mips.org
13093 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13094 S:      Maintained
13095 F:      drivers/tc/
13096 F:      include/linux/tc.h
13097
13098 UBI FILE SYSTEM (UBIFS)
13099 M:      Richard Weinberger <richard@nod.at>
13100 M:      Artem Bityutskiy <dedekind1@gmail.com>
13101 M:      Adrian Hunter <adrian.hunter@intel.com>
13102 L:      linux-mtd@lists.infradead.org
13103 T:      git git://git.infradead.org/ubifs-2.6.git
13104 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13105 S:      Supported
13106 F:      Documentation/filesystems/ubifs.txt
13107 F:      fs/ubifs/
13108
13109 UCLINUX (M68KNOMMU AND COLDFIRE)
13110 M:      Greg Ungerer <gerg@linux-m68k.org>
13111 W:      http://www.linux-m68k.org/
13112 W:      http://www.uclinux.org/
13113 L:      linux-m68k@lists.linux-m68k.org
13114 L:      uclinux-dev@uclinux.org  (subscribers-only)
13115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13116 S:      Maintained
13117 F:      arch/m68k/coldfire/
13118 F:      arch/m68k/68*/
13119 F:      arch/m68k/*/*_no.*
13120 F:      arch/m68k/include/asm/*_no.*
13121
13122 UDF FILESYSTEM
13123 M:      Jan Kara <jack@suse.com>
13124 S:      Maintained
13125 F:      Documentation/filesystems/udf.txt
13126 F:      fs/udf/
13127
13128 UDRAW TABLET
13129 M:      Bastien Nocera <hadess@hadess.net>
13130 L:      linux-input@vger.kernel.org
13131 S:      Maintained
13132 F:      drivers/hid/hid-udraw.c
13133
13134 UFS FILESYSTEM
13135 M:      Evgeniy Dushistov <dushistov@mail.ru>
13136 S:      Maintained
13137 F:      Documentation/filesystems/ufs.txt
13138 F:      fs/ufs/
13139
13140 UHID USERSPACE HID IO DRIVER:
13141 M:      David Herrmann <dh.herrmann@googlemail.com>
13142 L:      linux-input@vger.kernel.org
13143 S:      Maintained
13144 F:      drivers/hid/uhid.c
13145 F:      include/uapi/linux/uhid.h
13146
13147 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13148 L:      linux-usb@vger.kernel.org
13149 S:      Orphan
13150 F:      drivers/uwb/
13151 F:      include/linux/uwb.h
13152 F:      include/linux/uwb/
13153
13154 UNICORE32 ARCHITECTURE:
13155 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13156 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13157 S:      Maintained
13158 T:      git git://github.com/gxt/linux.git
13159 F:      arch/unicore32/
13160
13161 UNIFDEF
13162 M:      Tony Finch <dot@dotat.at>
13163 W:      http://dotat.at/prog/unifdef
13164 S:      Maintained
13165 F:      scripts/unifdef.c
13166
13167 UNIFORM CDROM DRIVER
13168 M:      Jens Axboe <axboe@kernel.dk>
13169 W:      http://www.kernel.dk
13170 S:      Maintained
13171 F:      Documentation/cdrom/
13172 F:      drivers/cdrom/cdrom.c
13173 F:      include/linux/cdrom.h
13174 F:      include/uapi/linux/cdrom.h
13175
13176 UNISYS S-PAR DRIVERS
13177 M:      David Kershner <david.kershner@unisys.com>
13178 L:      sparmaintainer@unisys.com (Unisys internal)
13179 S:      Supported
13180 F:      drivers/staging/unisys/
13181
13182 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13183 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13184 L:      linux-scsi@vger.kernel.org
13185 S:      Supported
13186 F:      Documentation/scsi/ufs.txt
13187 F:      drivers/scsi/ufs/
13188
13189 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13190 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13191 M:      Prabu Thangamuthu <prabut@synopsys.com>
13192 L:      linux-scsi@vger.kernel.org
13193 S:      Supported
13194 F:      drivers/scsi/ufs/*dwc*
13195
13196 UNSORTED BLOCK IMAGES (UBI)
13197 M:      Artem Bityutskiy <dedekind1@gmail.com>
13198 M:      Richard Weinberger <richard@nod.at>
13199 W:      http://www.linux-mtd.infradead.org/
13200 L:      linux-mtd@lists.infradead.org
13201 T:      git git://git.infradead.org/ubifs-2.6.git
13202 S:      Supported
13203 F:      drivers/mtd/ubi/
13204 F:      include/linux/mtd/ubi.h
13205 F:      include/uapi/mtd/ubi-user.h
13206
13207 USB ACM DRIVER
13208 M:      Oliver Neukum <oneukum@suse.com>
13209 L:      linux-usb@vger.kernel.org
13210 S:      Maintained
13211 F:      Documentation/usb/acm.txt
13212 F:      drivers/usb/class/cdc-acm.*
13213
13214 USB AR5523 WIRELESS DRIVER
13215 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13216 L:      linux-wireless@vger.kernel.org
13217 S:      Maintained
13218 F:      drivers/net/wireless/ath/ar5523/
13219
13220 USB ATTACHED SCSI
13221 M:      Oliver Neukum <oneukum@suse.com>
13222 L:      linux-usb@vger.kernel.org
13223 L:      linux-scsi@vger.kernel.org
13224 S:      Maintained
13225 F:      drivers/usb/storage/uas.c
13226
13227 USB CDC ETHERNET DRIVER
13228 M:      Oliver Neukum <oliver@neukum.org>
13229 L:      linux-usb@vger.kernel.org
13230 S:      Maintained
13231 F:      drivers/net/usb/cdc_*.c
13232 F:      include/uapi/linux/usb/cdc.h
13233
13234 USB CHAOSKEY DRIVER
13235 M:      Keith Packard <keithp@keithp.com>
13236 L:      linux-usb@vger.kernel.org
13237 S:      Maintained
13238 F:      drivers/usb/misc/chaoskey.c
13239
13240 USB CYPRESS C67X00 DRIVER
13241 M:      Peter Korsgaard <jacmet@sunsite.dk>
13242 L:      linux-usb@vger.kernel.org
13243 S:      Maintained
13244 F:      drivers/usb/c67x00/
13245
13246 USB DAVICOM DM9601 DRIVER
13247 M:      Peter Korsgaard <jacmet@sunsite.dk>
13248 L:      netdev@vger.kernel.org
13249 W:      http://www.linux-usb.org/usbnet
13250 S:      Maintained
13251 F:      drivers/net/usb/dm9601.c
13252
13253 USB DIAMOND RIO500 DRIVER
13254 M:      Cesar Miquel <miquel@df.uba.ar>
13255 L:      rio500-users@lists.sourceforge.net
13256 W:      http://rio500.sourceforge.net
13257 S:      Maintained
13258 F:      drivers/usb/misc/rio500*
13259
13260 USB EHCI DRIVER
13261 M:      Alan Stern <stern@rowland.harvard.edu>
13262 L:      linux-usb@vger.kernel.org
13263 S:      Maintained
13264 F:      Documentation/usb/ehci.txt
13265 F:      drivers/usb/host/ehci*
13266
13267 USB GADGET/PERIPHERAL SUBSYSTEM
13268 M:      Felipe Balbi <balbi@kernel.org>
13269 L:      linux-usb@vger.kernel.org
13270 W:      http://www.linux-usb.org/gadget
13271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13272 S:      Maintained
13273 F:      drivers/usb/gadget/
13274 F:      include/linux/usb/gadget*
13275
13276 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13277 M:      Jiri Kosina <jikos@kernel.org>
13278 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13279 L:      linux-usb@vger.kernel.org
13280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13281 S:      Maintained
13282 F:      Documentation/hid/hiddev.txt
13283 F:      drivers/hid/usbhid/
13284
13285 USB ISP116X DRIVER
13286 M:      Olav Kongas <ok@artecdesign.ee>
13287 L:      linux-usb@vger.kernel.org
13288 S:      Maintained
13289 F:      drivers/usb/host/isp116x*
13290 F:      include/linux/usb/isp116x.h
13291
13292 USB LAN78XX ETHERNET DRIVER
13293 M:      Woojung Huh <woojung.huh@microchip.com>
13294 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13295 L:      netdev@vger.kernel.org
13296 S:      Maintained
13297 F:      drivers/net/usb/lan78xx.*
13298
13299 USB MASS STORAGE DRIVER
13300 M:      Alan Stern <stern@rowland.harvard.edu>
13301 L:      linux-usb@vger.kernel.org
13302 L:      usb-storage@lists.one-eyed-alien.net
13303 S:      Maintained
13304 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13305 F:      drivers/usb/storage/
13306
13307 USB MIDI DRIVER
13308 M:      Clemens Ladisch <clemens@ladisch.de>
13309 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13310 T:      git git://git.alsa-project.org/alsa-kernel.git
13311 S:      Maintained
13312 F:      sound/usb/midi.*
13313
13314 USB NETWORKING DRIVERS
13315 L:      linux-usb@vger.kernel.org
13316 S:      Odd Fixes
13317 F:      drivers/net/usb/
13318
13319 USB OHCI DRIVER
13320 M:      Alan Stern <stern@rowland.harvard.edu>
13321 L:      linux-usb@vger.kernel.org
13322 S:      Maintained
13323 F:      Documentation/usb/ohci.txt
13324 F:      drivers/usb/host/ohci*
13325
13326 USB OTG FSM (Finite State Machine)
13327 M:      Peter Chen <Peter.Chen@nxp.com>
13328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13329 L:      linux-usb@vger.kernel.org
13330 S:      Maintained
13331 F:      drivers/usb/common/usb-otg-fsm.c
13332
13333 USB OVER IP DRIVER
13334 M:      Valentina Manea <valentina.manea.m@gmail.com>
13335 M:      Shuah Khan <shuahkh@osg.samsung.com>
13336 M:      Shuah Khan <shuah@kernel.org>
13337 L:      linux-usb@vger.kernel.org
13338 S:      Maintained
13339 F:      Documentation/usb/usbip_protocol.txt
13340 F:      drivers/usb/usbip/
13341 F:      tools/usb/usbip/
13342
13343 USB PEGASUS DRIVER
13344 M:      Petko Manolov <petkan@nucleusys.com>
13345 L:      linux-usb@vger.kernel.org
13346 L:      netdev@vger.kernel.org
13347 T:      git git://github.com/petkan/pegasus.git
13348 W:      https://github.com/petkan/pegasus
13349 S:      Maintained
13350 F:      drivers/net/usb/pegasus.*
13351
13352 USB PHY LAYER
13353 M:      Felipe Balbi <balbi@kernel.org>
13354 L:      linux-usb@vger.kernel.org
13355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13356 S:      Maintained
13357 F:      drivers/usb/phy/
13358
13359 USB PRINTER DRIVER (usblp)
13360 M:      Pete Zaitcev <zaitcev@redhat.com>
13361 L:      linux-usb@vger.kernel.org
13362 S:      Supported
13363 F:      drivers/usb/class/usblp.c
13364
13365 USB QMI WWAN NETWORK DRIVER
13366 M:      Bjørn Mork <bjorn@mork.no>
13367 L:      netdev@vger.kernel.org
13368 S:      Maintained
13369 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13370 F:      drivers/net/usb/qmi_wwan.c
13371
13372 USB RTL8150 DRIVER
13373 M:      Petko Manolov <petkan@nucleusys.com>
13374 L:      linux-usb@vger.kernel.org
13375 L:      netdev@vger.kernel.org
13376 T:      git git://github.com/petkan/rtl8150.git
13377 W:      https://github.com/petkan/rtl8150
13378 S:      Maintained
13379 F:      drivers/net/usb/rtl8150.c
13380
13381 USB SERIAL SUBSYSTEM
13382 M:      Johan Hovold <johan@kernel.org>
13383 L:      linux-usb@vger.kernel.org
13384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13385 S:      Maintained
13386 F:      Documentation/usb/usb-serial.txt
13387 F:      drivers/usb/serial/
13388 F:      include/linux/usb/serial.h
13389
13390 USB SMSC75XX ETHERNET DRIVER
13391 M:      Steve Glendinning <steve.glendinning@shawell.net>
13392 L:      netdev@vger.kernel.org
13393 S:      Maintained
13394 F:      drivers/net/usb/smsc75xx.*
13395
13396 USB SMSC95XX ETHERNET DRIVER
13397 M:      Steve Glendinning <steve.glendinning@shawell.net>
13398 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13399 L:      netdev@vger.kernel.org
13400 S:      Maintained
13401 F:      drivers/net/usb/smsc95xx.*
13402
13403 USB SUBSYSTEM
13404 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13405 L:      linux-usb@vger.kernel.org
13406 W:      http://www.linux-usb.org
13407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13408 S:      Supported
13409 F:      Documentation/devicetree/bindings/usb/
13410 F:      Documentation/usb/
13411 F:      drivers/usb/
13412 F:      include/linux/usb.h
13413 F:      include/linux/usb/
13414
13415 USB TYPEC SUBSYSTEM
13416 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13417 L:      linux-usb@vger.kernel.org
13418 S:      Maintained
13419 F:      Documentation/ABI/testing/sysfs-class-typec
13420 F:      Documentation/usb/typec.rst
13421 F:      drivers/usb/typec/
13422 F:      include/linux/usb/typec.h
13423
13424 USB UHCI DRIVER
13425 M:      Alan Stern <stern@rowland.harvard.edu>
13426 L:      linux-usb@vger.kernel.org
13427 S:      Maintained
13428 F:      drivers/usb/host/uhci*
13429
13430 USB "USBNET" DRIVER FRAMEWORK
13431 M:      Oliver Neukum <oneukum@suse.com>
13432 L:      netdev@vger.kernel.org
13433 W:      http://www.linux-usb.org/usbnet
13434 S:      Maintained
13435 F:      drivers/net/usb/usbnet.c
13436 F:      include/linux/usb/usbnet.h
13437
13438 USB VIDEO CLASS
13439 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13440 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13441 L:      linux-media@vger.kernel.org
13442 T:      git git://linuxtv.org/media_tree.git
13443 W:      http://www.ideasonboard.org/uvc/
13444 S:      Maintained
13445 F:      drivers/media/usb/uvc/
13446 F:      include/uapi/linux/uvcvideo.h
13447
13448 USB VISION DRIVER
13449 M:      Hans Verkuil <hverkuil@xs4all.nl>
13450 L:      linux-media@vger.kernel.org
13451 T:      git git://linuxtv.org/media_tree.git
13452 W:      https://linuxtv.org
13453 S:      Odd Fixes
13454 F:      drivers/media/usb/usbvision/
13455
13456 USB WEBCAM GADGET
13457 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13458 L:      linux-usb@vger.kernel.org
13459 S:      Maintained
13460 F:      drivers/usb/gadget/function/*uvc*
13461 F:      drivers/usb/gadget/legacy/webcam.c
13462
13463 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13464 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13465 L:      linux-wireless@vger.kernel.org
13466 S:      Maintained
13467 F:      drivers/net/wireless/rndis_wlan.c
13468
13469 USB XHCI DRIVER
13470 M:      Mathias Nyman <mathias.nyman@intel.com>
13471 L:      linux-usb@vger.kernel.org
13472 S:      Supported
13473 F:      drivers/usb/host/xhci*
13474 F:      drivers/usb/host/pci-quirks*
13475
13476 USB ZD1201 DRIVER
13477 L:      linux-wireless@vger.kernel.org
13478 W:      http://linux-lc100020.sourceforge.net
13479 S:      Orphan
13480 F:      drivers/net/wireless/zydas/zd1201.*
13481
13482 USB ZR364XX DRIVER
13483 M:      Antoine Jacquet <royale@zerezo.com>
13484 L:      linux-usb@vger.kernel.org
13485 L:      linux-media@vger.kernel.org
13486 T:      git git://linuxtv.org/media_tree.git
13487 W:      http://royale.zerezo.com/zr364xx/
13488 S:      Maintained
13489 F:      Documentation/media/v4l-drivers/zr364xx*
13490 F:      drivers/media/usb/zr364xx/
13491
13492 ULPI BUS
13493 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13494 L:      linux-usb@vger.kernel.org
13495 S:      Maintained
13496 F:      drivers/usb/common/ulpi.c
13497 F:      include/linux/ulpi/
13498
13499 USER-MODE LINUX (UML)
13500 M:      Jeff Dike <jdike@addtoit.com>
13501 M:      Richard Weinberger <richard@nod.at>
13502 L:      user-mode-linux-devel@lists.sourceforge.net
13503 L:      user-mode-linux-user@lists.sourceforge.net
13504 W:      http://user-mode-linux.sourceforge.net
13505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13506 S:      Maintained
13507 F:      Documentation/virtual/uml/
13508 F:      arch/um/
13509 F:      arch/x86/um/
13510 F:      fs/hostfs/
13511 F:      fs/hppfs/
13512
13513 USERSPACE I/O (UIO)
13514 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13515 S:      Maintained
13516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13517 F:      Documentation/driver-api/uio-howto.rst
13518 F:      drivers/uio/
13519 F:      include/linux/uio*.h
13520
13521 UTIL-LINUX PACKAGE
13522 M:      Karel Zak <kzak@redhat.com>
13523 L:      util-linux@vger.kernel.org
13524 W:      http://en.wikipedia.org/wiki/Util-linux
13525 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13526 S:      Maintained
13527
13528 UVESAFB DRIVER
13529 M:      Michal Januszewski <spock@gentoo.org>
13530 L:      linux-fbdev@vger.kernel.org
13531 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13532 S:      Maintained
13533 F:      Documentation/fb/uvesafb.txt
13534 F:      drivers/video/fbdev/uvesafb.*
13535
13536 VF610 NAND DRIVER
13537 M:      Stefan Agner <stefan@agner.ch>
13538 L:      linux-mtd@lists.infradead.org
13539 S:      Supported
13540 F:      drivers/mtd/nand/vf610_nfc.c
13541
13542 VFAT/FAT/MSDOS FILESYSTEM
13543 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13544 S:      Maintained
13545 F:      Documentation/filesystems/vfat.txt
13546 F:      fs/fat/
13547
13548 VFIO DRIVER
13549 M:      Alex Williamson <alex.williamson@redhat.com>
13550 L:      kvm@vger.kernel.org
13551 T:      git git://github.com/awilliam/linux-vfio.git
13552 S:      Maintained
13553 F:      Documentation/vfio.txt
13554 F:      drivers/vfio/
13555 F:      include/linux/vfio.h
13556 F:      include/uapi/linux/vfio.h
13557
13558 VFIO MEDIATED DEVICE DRIVERS
13559 M:      Kirti Wankhede <kwankhede@nvidia.com>
13560 L:      kvm@vger.kernel.org
13561 S:      Maintained
13562 F:      Documentation/vfio-mediated-device.txt
13563 F:      drivers/vfio/mdev/
13564 F:      include/linux/mdev.h
13565 F:      samples/vfio-mdev/
13566
13567 VFIO PLATFORM DRIVER
13568 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13569 L:      kvm@vger.kernel.org
13570 S:      Maintained
13571 F:      drivers/vfio/platform/
13572
13573 VGA_SWITCHEROO
13574 R:      Lukas Wunner <lukas@wunner.de>
13575 S:      Maintained
13576 F:      Documentation/gpu/vga-switcheroo.rst
13577 F:      drivers/gpu/vga/vga_switcheroo.c
13578 F:      include/linux/vga_switcheroo.h
13579 T:      git git://anongit.freedesktop.org/drm/drm-misc
13580
13581 VIDEOBUF2 FRAMEWORK
13582 M:      Pawel Osciak <pawel@osciak.com>
13583 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13584 M:      Kyungmin Park <kyungmin.park@samsung.com>
13585 L:      linux-media@vger.kernel.org
13586 S:      Maintained
13587 F:      drivers/media/v4l2-core/videobuf2-*
13588 F:      include/media/videobuf2-*
13589
13590 VIRTIO AND VHOST VSOCK DRIVER
13591 M:      Stefan Hajnoczi <stefanha@redhat.com>
13592 L:      kvm@vger.kernel.org
13593 L:      virtualization@lists.linux-foundation.org
13594 L:      netdev@vger.kernel.org
13595 S:      Maintained
13596 F:      include/linux/virtio_vsock.h
13597 F:      include/uapi/linux/virtio_vsock.h
13598 F:      include/uapi/linux/vsockmon.h
13599 F:      net/vmw_vsock/af_vsock_tap.c
13600 F:      net/vmw_vsock/virtio_transport_common.c
13601 F:      net/vmw_vsock/virtio_transport.c
13602 F:      drivers/net/vsockmon.c
13603 F:      drivers/vhost/vsock.c
13604 F:      drivers/vhost/vsock.h
13605
13606 VIRTUAL SERIO DEVICE DRIVER
13607 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13608 S:      Maintained
13609 F:      drivers/input/serio/userio.c
13610 F:      include/uapi/linux/userio.h
13611
13612 VIRTIO CONSOLE DRIVER
13613 M:      Amit Shah <amit@kernel.org>
13614 L:      virtualization@lists.linux-foundation.org
13615 S:      Maintained
13616 F:      drivers/char/virtio_console.c
13617 F:      include/linux/virtio_console.h
13618 F:      include/uapi/linux/virtio_console.h
13619
13620 VIRTIO CORE, NET AND BLOCK DRIVERS
13621 M:      "Michael S. Tsirkin" <mst@redhat.com>
13622 M:      Jason Wang <jasowang@redhat.com>
13623 L:      virtualization@lists.linux-foundation.org
13624 S:      Maintained
13625 F:      Documentation/devicetree/bindings/virtio/
13626 F:      drivers/virtio/
13627 F:      tools/virtio/
13628 F:      drivers/net/virtio_net.c
13629 F:      drivers/block/virtio_blk.c
13630 F:      include/linux/virtio*.h
13631 F:      include/uapi/linux/virtio_*.h
13632 F:      drivers/crypto/virtio/
13633
13634 VIRTIO DRIVERS FOR S390
13635 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13636 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13637 L:      linux-s390@vger.kernel.org
13638 L:      virtualization@lists.linux-foundation.org
13639 L:      kvm@vger.kernel.org
13640 S:      Supported
13641 F:      drivers/s390/virtio/
13642
13643 VIRTIO GPU DRIVER
13644 M:      David Airlie <airlied@linux.ie>
13645 M:      Gerd Hoffmann <kraxel@redhat.com>
13646 L:      dri-devel@lists.freedesktop.org
13647 L:      virtualization@lists.linux-foundation.org
13648 T:      git git://anongit.freedesktop.org/drm/drm-misc
13649 S:      Maintained
13650 F:      drivers/gpu/drm/virtio/
13651 F:      include/uapi/linux/virtio_gpu.h
13652
13653 VIRTIO HOST (VHOST)
13654 M:      "Michael S. Tsirkin" <mst@redhat.com>
13655 M:      Jason Wang <jasowang@redhat.com>
13656 L:      kvm@vger.kernel.org
13657 L:      virtualization@lists.linux-foundation.org
13658 L:      netdev@vger.kernel.org
13659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13660 S:      Maintained
13661 F:      drivers/vhost/
13662 F:      include/uapi/linux/vhost.h
13663
13664 VIRTIO INPUT DRIVER
13665 M:      Gerd Hoffmann <kraxel@redhat.com>
13666 S:      Maintained
13667 F:      drivers/virtio/virtio_input.c
13668 F:      include/uapi/linux/virtio_input.h
13669
13670 VIRTIO CRYPTO DRIVER
13671 M:  Gonglei <arei.gonglei@huawei.com>
13672 L:  virtualization@lists.linux-foundation.org
13673 L:  linux-crypto@vger.kernel.org
13674 S:  Maintained
13675 F:  drivers/crypto/virtio/
13676 F:  include/uapi/linux/virtio_crypto.h
13677
13678 VIA RHINE NETWORK DRIVER
13679 S:      Orphan
13680 F:      drivers/net/ethernet/via/via-rhine.c
13681
13682 VIA SD/MMC CARD CONTROLLER DRIVER
13683 M:      Bruce Chang <brucechang@via.com.tw>
13684 M:      Harald Welte <HaraldWelte@viatech.com>
13685 S:      Maintained
13686 F:      drivers/mmc/host/via-sdmmc.c
13687
13688 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13689 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13690 L:      linux-fbdev@vger.kernel.org
13691 S:      Maintained
13692 F:      include/linux/via-core.h
13693 F:      include/linux/via-gpio.h
13694 F:      include/linux/via_i2c.h
13695 F:      drivers/video/fbdev/via/
13696
13697 VIA VELOCITY NETWORK DRIVER
13698 M:      Francois Romieu <romieu@fr.zoreil.com>
13699 L:      netdev@vger.kernel.org
13700 S:      Maintained
13701 F:      drivers/net/ethernet/via/via-velocity.*
13702
13703 VIRT LIB
13704 M:      Alex Williamson <alex.williamson@redhat.com>
13705 M:      Paolo Bonzini <pbonzini@redhat.com>
13706 L:      kvm@vger.kernel.org
13707 S:      Supported
13708 F:      virt/lib/
13709
13710 VIVID VIRTUAL VIDEO DRIVER
13711 M:      Hans Verkuil <hverkuil@xs4all.nl>
13712 L:      linux-media@vger.kernel.org
13713 T:      git git://linuxtv.org/media_tree.git
13714 W:      https://linuxtv.org
13715 S:      Maintained
13716 F:      drivers/media/platform/vivid/*
13717
13718 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13719 M:      Helen Koike <helen.koike@collabora.com>
13720 L:      linux-media@vger.kernel.org
13721 T:      git git://linuxtv.org/media_tree.git
13722 W:      https://linuxtv.org
13723 S:      Maintained
13724 F:      drivers/media/platform/vimc/*
13725
13726 VLYNQ BUS
13727 M:      Florian Fainelli <f.fainelli@gmail.com>
13728 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13729 S:      Maintained
13730 F:      drivers/vlynq/vlynq.c
13731 F:      include/linux/vlynq.h
13732
13733 VME SUBSYSTEM
13734 M:      Martyn Welch <martyn@welchs.me.uk>
13735 M:      Manohar Vanga <manohar.vanga@gmail.com>
13736 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13737 L:      devel@driverdev.osuosl.org
13738 S:      Maintained
13739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13740 F:      Documentation/driver-api/vme.rst
13741 F:      drivers/staging/vme/
13742 F:      drivers/vme/
13743 F:      include/linux/vme*
13744
13745 VMWARE HYPERVISOR INTERFACE
13746 M:      Alok Kataria <akataria@vmware.com>
13747 L:      virtualization@lists.linux-foundation.org
13748 S:      Supported
13749 F:      arch/x86/kernel/cpu/vmware.c
13750
13751 VMWARE BALLOON DRIVER
13752 M:      Xavier Deguillard <xdeguillard@vmware.com>
13753 M:      Philip Moltmann <moltmann@vmware.com>
13754 M:      "VMware, Inc." <pv-drivers@vmware.com>
13755 L:      linux-kernel@vger.kernel.org
13756 S:      Maintained
13757 F:      drivers/misc/vmw_balloon.c
13758
13759 VMWARE VMMOUSE SUBDRIVER
13760 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13761 M:      "VMware, Inc." <pv-drivers@vmware.com>
13762 L:      linux-input@vger.kernel.org
13763 S:      Maintained
13764 F:      drivers/input/mouse/vmmouse.c
13765 F:      drivers/input/mouse/vmmouse.h
13766
13767 VMWARE VMXNET3 ETHERNET DRIVER
13768 M:      Shrikrishna Khare <skhare@vmware.com>
13769 M:      "VMware, Inc." <pv-drivers@vmware.com>
13770 L:      netdev@vger.kernel.org
13771 S:      Maintained
13772 F:      drivers/net/vmxnet3/
13773
13774 VMware PVSCSI driver
13775 M:      Jim Gill <jgill@vmware.com>
13776 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13777 L:      linux-scsi@vger.kernel.org
13778 S:      Maintained
13779 F:      drivers/scsi/vmw_pvscsi.c
13780 F:      drivers/scsi/vmw_pvscsi.h
13781
13782 VMWARE PVRDMA DRIVER
13783 M:      Adit Ranadive <aditr@vmware.com>
13784 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13785 L:      linux-rdma@vger.kernel.org
13786 S:      Maintained
13787 F:      drivers/infiniband/hw/vmw_pvrdma/
13788
13789 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13790 M:      Liam Girdwood <lgirdwood@gmail.com>
13791 M:      Mark Brown <broonie@kernel.org>
13792 L:      linux-kernel@vger.kernel.org
13793 W:      http://www.slimlogic.co.uk/?p=48
13794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13795 S:      Supported
13796 F:      Documentation/devicetree/bindings/regulator/
13797 F:      drivers/regulator/
13798 F:      include/dt-bindings/regulator/
13799 F:      include/linux/regulator/
13800
13801 VRF
13802 M:      David Ahern <dsa@cumulusnetworks.com>
13803 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13804 L:      netdev@vger.kernel.org
13805 S:      Maintained
13806 F:      drivers/net/vrf.c
13807 F:      Documentation/networking/vrf.txt
13808
13809 VT1211 HARDWARE MONITOR DRIVER
13810 M:      Juerg Haefliger <juergh@gmail.com>
13811 L:      linux-hwmon@vger.kernel.org
13812 S:      Maintained
13813 F:      Documentation/hwmon/vt1211
13814 F:      drivers/hwmon/vt1211.c
13815
13816 VT8231 HARDWARE MONITOR DRIVER
13817 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13818 L:      linux-hwmon@vger.kernel.org
13819 S:      Maintained
13820 F:      drivers/hwmon/vt8231.c
13821
13822 VUB300 USB to SDIO/SD/MMC bridge chip
13823 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13824 L:      linux-mmc@vger.kernel.org
13825 L:      linux-usb@vger.kernel.org
13826 S:      Supported
13827 F:      drivers/mmc/host/vub300.c
13828
13829 W1 DALLAS'S 1-WIRE BUS
13830 M:      Evgeniy Polyakov <zbr@ioremap.net>
13831 S:      Maintained
13832 F:      Documentation/w1/
13833 F:      drivers/w1/
13834
13835 W83791D HARDWARE MONITORING DRIVER
13836 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13837 L:      linux-hwmon@vger.kernel.org
13838 S:      Maintained
13839 F:      Documentation/hwmon/w83791d
13840 F:      drivers/hwmon/w83791d.c
13841
13842 W83793 HARDWARE MONITORING DRIVER
13843 M:      Rudolf Marek <r.marek@assembler.cz>
13844 L:      linux-hwmon@vger.kernel.org
13845 S:      Maintained
13846 F:      Documentation/hwmon/w83793
13847 F:      drivers/hwmon/w83793.c
13848
13849 W83795 HARDWARE MONITORING DRIVER
13850 M:      Jean Delvare <jdelvare@suse.com>
13851 L:      linux-hwmon@vger.kernel.org
13852 S:      Maintained
13853 F:      drivers/hwmon/w83795.c
13854
13855 W83L51xD SD/MMC CARD INTERFACE DRIVER
13856 M:      Pierre Ossman <pierre@ossman.eu>
13857 S:      Maintained
13858 F:      drivers/mmc/host/wbsd.*
13859
13860 WACOM PROTOCOL 4 SERIAL TABLETS
13861 M:      Julian Squires <julian@cipht.net>
13862 M:      Hans de Goede <hdegoede@redhat.com>
13863 L:      linux-input@vger.kernel.org
13864 S:      Maintained
13865 F:      drivers/input/tablet/wacom_serial4.c
13866
13867 WATCHDOG DEVICE DRIVERS
13868 M:      Wim Van Sebroeck <wim@iguana.be>
13869 R:      Guenter Roeck <linux@roeck-us.net>
13870 L:      linux-watchdog@vger.kernel.org
13871 W:      http://www.linux-watchdog.org/
13872 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13873 S:      Maintained
13874 F:      Documentation/devicetree/bindings/watchdog/
13875 F:      Documentation/watchdog/
13876 F:      drivers/watchdog/
13877 F:      include/linux/watchdog.h
13878 F:      include/uapi/linux/watchdog.h
13879
13880 WIIMOTE HID DRIVER
13881 M:      David Herrmann <dh.herrmann@googlemail.com>
13882 L:      linux-input@vger.kernel.org
13883 S:      Maintained
13884 F:      drivers/hid/hid-wiimote*
13885
13886 WINBOND CIR DRIVER
13887 M:      David Härdeman <david@hardeman.nu>
13888 S:      Maintained
13889 F:      drivers/media/rc/winbond-cir.c
13890
13891 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13892 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13893 L:      linux-watchdog@vger.kernel.org
13894 S:      Maintained
13895 F:      drivers/watchdog/ebc-c384_wdt.c
13896
13897 WINSYSTEMS WS16C48 GPIO DRIVER
13898 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13899 L:      linux-gpio@vger.kernel.org
13900 S:      Maintained
13901 F:      drivers/gpio/gpio-ws16c48.c
13902
13903 WIMAX STACK
13904 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13905 M:      linux-wimax@intel.com
13906 L:      wimax@linuxwimax.org (subscribers-only)
13907 S:      Supported
13908 W:      http://linuxwimax.org
13909 F:      Documentation/wimax/README.wimax
13910 F:      include/linux/wimax/debug.h
13911 F:      include/net/wimax.h
13912 F:      include/uapi/linux/wimax.h
13913 F:      net/wimax/
13914
13915 WISTRON LAPTOP BUTTON DRIVER
13916 M:      Miloslav Trmac <mitr@volny.cz>
13917 S:      Maintained
13918 F:      drivers/input/misc/wistron_btns.c
13919
13920 WL3501 WIRELESS PCMCIA CARD DRIVER
13921 L:      linux-wireless@vger.kernel.org
13922 S:      Odd fixes
13923 F:      drivers/net/wireless/wl3501*
13924
13925 WOLFSON MICROELECTRONICS DRIVERS
13926 L:      patches@opensource.cirrus.com
13927 T:      git https://github.com/CirrusLogic/linux-drivers.git
13928 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13929 S:      Supported
13930 F:      Documentation/hwmon/wm83??
13931 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13932 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13933 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13934 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13935 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13936 F:      drivers/clk/clk-wm83*.c
13937 F:      drivers/extcon/extcon-arizona.c
13938 F:      drivers/leds/leds-wm83*.c
13939 F:      drivers/gpio/gpio-*wm*.c
13940 F:      drivers/gpio/gpio-arizona.c
13941 F:      drivers/hwmon/wm83??-hwmon.c
13942 F:      drivers/input/misc/wm831x-on.c
13943 F:      drivers/input/touchscreen/wm831x-ts.c
13944 F:      drivers/input/touchscreen/wm97*.c
13945 F:      drivers/mfd/arizona*
13946 F:      drivers/mfd/wm*.c
13947 F:      drivers/mfd/cs47l24*
13948 F:      drivers/power/supply/wm83*.c
13949 F:      drivers/rtc/rtc-wm83*.c
13950 F:      drivers/regulator/wm8*.c
13951 F:      drivers/regulator/arizona*
13952 F:      drivers/video/backlight/wm83*_bl.c
13953 F:      drivers/watchdog/wm83*_wdt.c
13954 F:      include/linux/mfd/arizona/
13955 F:      include/linux/mfd/wm831x/
13956 F:      include/linux/mfd/wm8350/
13957 F:      include/linux/mfd/wm8400*
13958 F:      include/linux/regulator/arizona*
13959 F:      include/linux/wm97xx.h
13960 F:      include/sound/wm????.h
13961 F:      sound/soc/codecs/arizona.?
13962 F:      sound/soc/codecs/wm*
13963 F:      sound/soc/codecs/cs47l24*
13964
13965 WORKQUEUE
13966 M:      Tejun Heo <tj@kernel.org>
13967 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13969 S:      Maintained
13970 F:      include/linux/workqueue.h
13971 F:      kernel/workqueue.c
13972 F:      Documentation/core-api/workqueue.rst
13973
13974 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13975 M:      Chen-Yu Tsai <wens@csie.org>
13976 L:      linux-kernel@vger.kernel.org
13977 S:      Maintained
13978 N:      axp[128]
13979
13980 X.25 NETWORK LAYER
13981 M:      Andrew Hendry <andrew.hendry@gmail.com>
13982 L:      linux-x25@vger.kernel.org
13983 S:      Odd Fixes
13984 F:      Documentation/networking/x25*
13985 F:      include/net/x25*
13986 F:      net/x25/
13987
13988 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13989 M:      Thomas Gleixner <tglx@linutronix.de>
13990 M:      Ingo Molnar <mingo@redhat.com>
13991 M:      "H. Peter Anvin" <hpa@zytor.com>
13992 M:      x86@kernel.org
13993 L:      linux-kernel@vger.kernel.org
13994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13995 S:      Maintained
13996 F:      Documentation/x86/
13997 F:      arch/x86/
13998
13999 X86 PLATFORM DRIVERS
14000 M:      Darren Hart <dvhart@infradead.org>
14001 M:      Andy Shevchenko <andy@infradead.org>
14002 L:      platform-driver-x86@vger.kernel.org
14003 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14004 S:      Maintained
14005 F:      drivers/platform/x86/
14006 F:      drivers/platform/olpc/
14007
14008 X86 MCE INFRASTRUCTURE
14009 M:      Tony Luck <tony.luck@intel.com>
14010 M:      Borislav Petkov <bp@alien8.de>
14011 L:      linux-edac@vger.kernel.org
14012 S:      Maintained
14013 F:      arch/x86/kernel/cpu/mcheck/*
14014
14015 X86 MICROCODE UPDATE SUPPORT
14016 M:      Borislav Petkov <bp@alien8.de>
14017 S:      Maintained
14018 F:      arch/x86/kernel/cpu/microcode/*
14019
14020 X86 VDSO
14021 M:      Andy Lutomirski <luto@amacapital.net>
14022 L:      linux-kernel@vger.kernel.org
14023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14024 S:      Maintained
14025 F:      arch/x86/entry/vdso/
14026
14027 XC2028/3028 TUNER DRIVER
14028 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14029 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14030 L:      linux-media@vger.kernel.org
14031 W:      https://linuxtv.org
14032 T:      git git://linuxtv.org/media_tree.git
14033 S:      Maintained
14034 F:      drivers/media/tuners/tuner-xc2028.*
14035
14036 XEN HYPERVISOR INTERFACE
14037 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14038 M:      Juergen Gross <jgross@suse.com>
14039 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14041 S:      Supported
14042 F:      arch/x86/xen/
14043 F:      drivers/*/xen-*front.c
14044 F:      drivers/xen/
14045 F:      arch/x86/include/asm/xen/
14046 F:      include/xen/
14047 F:      include/uapi/xen/
14048
14049 XEN HYPERVISOR ARM
14050 M:      Stefano Stabellini <sstabellini@kernel.org>
14051 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14052 S:      Maintained
14053 F:      arch/arm/xen/
14054 F:      arch/arm/include/asm/xen/
14055
14056 XEN HYPERVISOR ARM64
14057 M:      Stefano Stabellini <sstabellini@kernel.org>
14058 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14059 S:      Maintained
14060 F:      arch/arm64/xen/
14061 F:      arch/arm64/include/asm/xen/
14062
14063 XEN NETWORK BACKEND DRIVER
14064 M:      Wei Liu <wei.liu2@citrix.com>
14065 M:      Paul Durrant <paul.durrant@citrix.com>
14066 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14067 L:      netdev@vger.kernel.org
14068 S:      Supported
14069 F:      drivers/net/xen-netback/*
14070
14071 XEN PCI SUBSYSTEM
14072 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14073 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14074 S:      Supported
14075 F:      arch/x86/pci/*xen*
14076 F:      drivers/pci/*xen*
14077
14078 XEN BLOCK SUBSYSTEM
14079 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14080 M:      Roger Pau Monné <roger.pau@citrix.com>
14081 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14082 S:      Supported
14083 F:      drivers/block/xen-blkback/*
14084 F:      drivers/block/xen*
14085
14086 XEN PVSCSI DRIVERS
14087 M:      Juergen Gross <jgross@suse.com>
14088 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14089 L:      linux-scsi@vger.kernel.org
14090 S:      Supported
14091 F:      drivers/scsi/xen-scsifront.c
14092 F:      drivers/xen/xen-scsiback.c
14093 F:      include/xen/interface/io/vscsiif.h
14094
14095 XEN SWIOTLB SUBSYSTEM
14096 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14097 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14098 S:      Supported
14099 F:      arch/x86/xen/*swiotlb*
14100 F:      drivers/xen/*swiotlb*
14101
14102 XFS FILESYSTEM
14103 M:      Darrick J. Wong <darrick.wong@oracle.com>
14104 M:      linux-xfs@vger.kernel.org
14105 L:      linux-xfs@vger.kernel.org
14106 W:      http://xfs.org/
14107 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14108 S:      Supported
14109 F:      Documentation/filesystems/xfs.txt
14110 F:      fs/xfs/
14111
14112 XILINX AXI ETHERNET DRIVER
14113 M:      Anirudha Sarangi <anirudh@xilinx.com>
14114 M:      John Linn <John.Linn@xilinx.com>
14115 S:      Maintained
14116 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14117
14118 XILINX UARTLITE SERIAL DRIVER
14119 M:      Peter Korsgaard <jacmet@sunsite.dk>
14120 L:      linux-serial@vger.kernel.org
14121 S:      Maintained
14122 F:      drivers/tty/serial/uartlite.c
14123
14124 XILINX VIDEO IP CORES
14125 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14126 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14127 L:      linux-media@vger.kernel.org
14128 T:      git git://linuxtv.org/media_tree.git
14129 S:      Supported
14130 F:      Documentation/devicetree/bindings/media/xilinx/
14131 F:      drivers/media/platform/xilinx/
14132 F:      include/uapi/linux/xilinx-v4l2-controls.h
14133
14134 XILLYBUS DRIVER
14135 M:      Eli Billauer <eli.billauer@gmail.com>
14136 L:      linux-kernel@vger.kernel.org
14137 S:      Supported
14138 F:      drivers/char/xillybus/
14139
14140 XTENSA XTFPGA PLATFORM SUPPORT
14141 M:      Max Filippov <jcmvbkbc@gmail.com>
14142 L:      linux-xtensa@linux-xtensa.org
14143 S:      Maintained
14144 F:      drivers/spi/spi-xtensa-xtfpga.c
14145 F:      sound/soc/xtensa/xtfpga-i2s.c
14146
14147 YAM DRIVER FOR AX.25
14148 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14149 L:      linux-hams@vger.kernel.org
14150 S:      Maintained
14151 F:      drivers/net/hamradio/yam*
14152 F:      include/linux/yam.h
14153
14154 YEALINK PHONE DRIVER
14155 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14156 L:      usbb2k-api-dev@nongnu.org
14157 S:      Maintained
14158 F:      Documentation/input/yealink.rst
14159 F:      drivers/input/misc/yealink.*
14160
14161 Z8530 DRIVER FOR AX.25
14162 M:      Joerg Reuter <jreuter@yaina.de>
14163 W:      http://yaina.de/jreuter/
14164 W:      http://www.qsl.net/dl1bke/
14165 L:      linux-hams@vger.kernel.org
14166 S:      Maintained
14167 F:      Documentation/networking/z8530drv.txt
14168 F:      drivers/net/hamradio/*scc.c
14169 F:      drivers/net/hamradio/z8530.h
14170
14171 ZBUD COMPRESSED PAGE ALLOCATOR
14172 M:      Seth Jennings <sjenning@redhat.com>
14173 M:      Dan Streetman <ddstreet@ieee.org>
14174 L:      linux-mm@kvack.org
14175 S:      Maintained
14176 F:      mm/zbud.c
14177 F:      include/linux/zbud.h
14178
14179 ZD1211RW WIRELESS DRIVER
14180 M:      Daniel Drake <dsd@gentoo.org>
14181 M:      Ulrich Kunitz <kune@deine-taler.de>
14182 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14183 L:      linux-wireless@vger.kernel.org
14184 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14185 S:      Maintained
14186 F:      drivers/net/wireless/zydas/zd1211rw/
14187
14188 ZD1301_DEMOD MEDIA DRIVER
14189 M:      Antti Palosaari <crope@iki.fi>
14190 L:      linux-media@vger.kernel.org
14191 W:      https://linuxtv.org/
14192 W:      http://palosaari.fi/linux/
14193 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14194 S:      Maintained
14195 F:      drivers/media/dvb-frontends/zd1301_demod*
14196
14197 ZD1301 MEDIA DRIVER
14198 M:      Antti Palosaari <crope@iki.fi>
14199 L:      linux-media@vger.kernel.org
14200 W:      https://linuxtv.org/
14201 W:      http://palosaari.fi/linux/
14202 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14203 S:      Maintained
14204 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14205
14206 ZPOOL COMPRESSED PAGE STORAGE API
14207 M:      Dan Streetman <ddstreet@ieee.org>
14208 L:      linux-mm@kvack.org
14209 S:      Maintained
14210 F:      mm/zpool.c
14211 F:      include/linux/zpool.h
14212
14213 ZR36067 VIDEO FOR LINUX DRIVER
14214 L:      mjpeg-users@lists.sourceforge.net
14215 L:      linux-media@vger.kernel.org
14216 W:      http://mjpeg.sourceforge.net/driver-zoran/
14217 T:      hg https://linuxtv.org/hg/v4l-dvb
14218 S:      Odd Fixes
14219 F:      drivers/media/pci/zoran/
14220
14221 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14222 M:      Minchan Kim <minchan@kernel.org>
14223 M:      Nitin Gupta <ngupta@vflare.org>
14224 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14225 L:      linux-kernel@vger.kernel.org
14226 S:      Maintained
14227 F:      drivers/block/zram/
14228 F:      Documentation/blockdev/zram.txt
14229
14230 ZS DECSTATION Z85C30 SERIAL DRIVER
14231 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14232 S:      Maintained
14233 F:      drivers/tty/serial/zs.*
14234
14235 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14236 M:      Minchan Kim <minchan@kernel.org>
14237 M:      Nitin Gupta <ngupta@vflare.org>
14238 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14239 L:      linux-mm@kvack.org
14240 S:      Maintained
14241 F:      mm/zsmalloc.c
14242 F:      include/linux/zsmalloc.h
14243 F:      Documentation/vm/zsmalloc.txt
14244
14245 ZSWAP COMPRESSED SWAP CACHING
14246 M:      Seth Jennings <sjenning@redhat.com>
14247 M:      Dan Streetman <ddstreet@ieee.org>
14248 L:      linux-mm@kvack.org
14249 S:      Maintained
14250 F:      mm/zswap.c
14251
14252 THE REST
14253 M:      Linus Torvalds <torvalds@linux-foundation.org>
14254 L:      linux-kernel@vger.kernel.org
14255 Q:      http://patchwork.kernel.org/project/LKML/list/
14256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14257 S:      Buried alive in reporters
14258 F:      *
14259 F:      */