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/CodingStyle 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/SubmittingPatches 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/SubmittingPatches.
  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         Q: Patchwork web based patch tracking system site
  78         T: SCM tree type and location.
  79            Type is one of: git, hg, quilt, stgit, topgit
  80         S: Status, one of the following:
  81            Supported:   Someone is actually paid to look after this.
  82            Maintained:  Someone actually looks after it.
  83            Odd Fixes:   It has a maintainer but they don't have time to do
  84                         much other than throw the odd patch in. See below..
  85            Orphan:      No current maintainer [but maybe you could take the
  86                         role as you write your new code].
  87            Obsolete:    Old code. Something tagged obsolete generally means
  88                         it has been replaced by a better system and you
  89                         should be using that.
  90         F: Files and directories with wildcard patterns.
  91            A trailing slash includes all files and subdirectory files.
  92            F:   drivers/net/    all files in and below drivers/net
  93            F:   drivers/net/*   all files in drivers/net, but not below
  94            F:   */net/*         all files in "any top level directory"/net
  95            One pattern per line.  Multiple F: lines acceptable.
  96         N: Files and directories with regex patterns.
  97            N:   [^a-z]tegra     all files whose path contains the word tegra
  98            One pattern per line.  Multiple N: lines acceptable.
  99            scripts/get_maintainer.pl has different behavior for files that
 100            match F: pattern and matches of N: patterns.  By default,
 101            get_maintainer will not look at git log history when an F: pattern
 102            match occurs.  When an N: match occurs, git log history is used
 103            to also notify the people that have git commit signatures.
 104         X: Files and directories that are NOT maintained, same rules as F:
 105            Files exclusions are tested before file matches.
 106            Can be useful for excluding a specific subdirectory, for instance:
 107            F:   net/
 108            X:   net/ipv6/
 109            matches all files in and below net excluding net/ipv6/
 110         K: Keyword perl extended regex pattern to match content in a
 111            patch or file.  For instance:
 112            K: of_get_profile
 113               matches patches or files that contain "of_get_profile"
 114            K: \b(printk|pr_(info|err))\b
 115               matches patches or files that contain one or more of the words
 116               printk, pr_info or pr_err
 117            One regex pattern per line.  Multiple K: lines acceptable.
 118
 119 Note: For the hard of thinking, this list is meant to remain in alphabetical
 120 order. If you could add yourselves to it in alphabetical order that would be
 121 so much easier [Ed]
 122
 123 Maintainers List (try to look for most precise areas first)
 124
 125                 -----------------------------------
 126
 127 3C59X NETWORK DRIVER
 128 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 129 L:      netdev@vger.kernel.org
 130 S:      Maintained
 131 F:      Documentation/networking/vortex.txt
 132 F:      drivers/net/ethernet/3com/3c59x.c
 133
 134 3CR990 NETWORK DRIVER
 135 M:      David Dillow <dave@thedillows.org>
 136 L:      netdev@vger.kernel.org
 137 S:      Maintained
 138 F:      drivers/net/ethernet/3com/typhoon*
 139
 140 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 141 M:      Adam Radford <linuxraid@lsi.com>
 142 L:      linux-scsi@vger.kernel.org
 143 W:      http://www.lsi.com
 144 S:      Supported
 145 F:      drivers/scsi/3w-*
 146
 147 53C700 AND 53C700-66 SCSI DRIVER
 148 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 149 L:      linux-scsi@vger.kernel.org
 150 S:      Maintained
 151 F:      drivers/scsi/53c700*
 152
 153 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 154 M:      Alexander Aring <aar@pengutronix.de>
 155 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 156 L:      linux-bluetooth@vger.kernel.org
 157 L:      linux-wpan@vger.kernel.org
 158 S:      Maintained
 159 F:      net/6lowpan/
 160 F:      include/net/6lowpan.h
 161 F:      Documentation/networking/6lowpan.txt
 162
 163 6PACK NETWORK DRIVER FOR AX.25
 164 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 165 L:      linux-hams@vger.kernel.org
 166 S:      Maintained
 167 F:      drivers/net/hamradio/6pack.c
 168
 169 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 170 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 171 L:      netdev@vger.kernel.org
 172 S:      Maintained
 173 F:      drivers/net/ethernet/realtek/r8169.c
 174
 175 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 176 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 177 L:      linux-serial@vger.kernel.org
 178 S:      Maintained
 179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 180 F:      drivers/tty/serial/8250*
 181 F:      include/linux/serial_8250.h
 182
 183 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 184 L:      netdev@vger.kernel.org
 185 S:      Orphan / Obsolete
 186 F:      drivers/net/ethernet/8390/
 187
 188 9P FILE SYSTEM
 189 M:      Eric Van Hensbergen <ericvh@gmail.com>
 190 M:      Ron Minnich <rminnich@sandia.gov>
 191 M:      Latchesar Ionkov <lucho@ionkov.net>
 192 L:      v9fs-developer@lists.sourceforge.net
 193 W:      http://swik.net/v9fs
 194 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 196 S:      Maintained
 197 F:      Documentation/filesystems/9p.txt
 198 F:      fs/9p/
 199 F:      net/9p/
 200 F:      include/net/9p/
 201 F:      include/uapi/linux/virtio_9p.h
 202 F:      include/trace/events/9p.h
 203
 204
 205 A8293 MEDIA DRIVER
 206 M:      Antti Palosaari <crope@iki.fi>
 207 L:      linux-media@vger.kernel.org
 208 W:      https://linuxtv.org
 209 W:      http://palosaari.fi/linux/
 210 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 211 T:      git git://linuxtv.org/anttip/media_tree.git
 212 S:      Maintained
 213 F:      drivers/media/dvb-frontends/a8293*
 214
 215 AACRAID SCSI RAID DRIVER
 216 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 217 L:      linux-scsi@vger.kernel.org
 218 W:      http://www.adaptec.com/
 219 S:      Supported
 220 F:      Documentation/scsi/aacraid.txt
 221 F:      drivers/scsi/aacraid/
 222
 223 ABI/API
 224 L:      linux-api@vger.kernel.org
 225 F:      include/linux/syscalls.h
 226 F:      kernel/sys_ni.c
 227
 228 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 229 M:      Hans de Goede <hdegoede@redhat.com>
 230 L:      linux-hwmon@vger.kernel.org
 231 S:      Maintained
 232 F:      drivers/hwmon/abituguru.c
 233
 234 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 235 M:      Alistair John Strachan <alistair@devzero.co.uk>
 236 L:      linux-hwmon@vger.kernel.org
 237 S:      Maintained
 238 F:      drivers/hwmon/abituguru3.c
 239
 240 ACCES 104-DIO-48E GPIO DRIVER
 241 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 242 L:      linux-gpio@vger.kernel.org
 243 S:      Maintained
 244 F:      drivers/gpio/gpio-104-dio-48e.c
 245
 246 ACCES 104-IDI-48 GPIO DRIVER
 247 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 248 L:      linux-gpio@vger.kernel.org
 249 S:      Maintained
 250 F:      drivers/gpio/gpio-104-idi-48.c
 251
 252 ACCES 104-IDIO-16 GPIO DRIVER
 253 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 254 L:      linux-gpio@vger.kernel.org
 255 S:      Maintained
 256 F:      drivers/gpio/gpio-104-idio-16.c
 257
 258 ACENIC DRIVER
 259 M:      Jes Sorensen <jes@trained-monkey.org>
 260 L:      linux-acenic@sunsite.dk
 261 S:      Maintained
 262 F:      drivers/net/ethernet/alteon/acenic*
 263
 264 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 265 M:      Peter Feuerer <peter@piie.net>
 266 L:      platform-driver-x86@vger.kernel.org
 267 W:      http://piie.net/?section=acerhdf
 268 S:      Maintained
 269 F:      drivers/platform/x86/acerhdf.c
 270
 271 ACER WMI LAPTOP EXTRAS
 272 M:      "Lee, Chun-Yi" <jlee@suse.com>
 273 L:      platform-driver-x86@vger.kernel.org
 274 S:      Maintained
 275 F:      drivers/platform/x86/acer-wmi.c
 276
 277 ACPI
 278 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 279 M:      Len Brown <lenb@kernel.org>
 280 L:      linux-acpi@vger.kernel.org
 281 W:      https://01.org/linux-acpi
 282 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 284 S:      Supported
 285 F:      drivers/acpi/
 286 F:      drivers/pnp/pnpacpi/
 287 F:      include/linux/acpi.h
 288 F:      include/acpi/
 289 F:      Documentation/acpi/
 290 F:      Documentation/ABI/testing/sysfs-bus-acpi
 291 F:      Documentation/ABI/testing/configfs-acpi
 292 F:      drivers/pci/*acpi*
 293 F:      drivers/pci/*/*acpi*
 294 F:      drivers/pci/*/*/*acpi*
 295 F:      tools/power/acpi/
 296
 297 ACPI COMPONENT ARCHITECTURE (ACPICA)
 298 M:      Robert Moore <robert.moore@intel.com>
 299 M:      Lv Zheng <lv.zheng@intel.com>
 300 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 301 L:      linux-acpi@vger.kernel.org
 302 L:      devel@acpica.org
 303 W:      https://acpica.org/
 304 W:      https://github.com/acpica/acpica/
 305 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 307 S:      Supported
 308 F:      drivers/acpi/acpica/
 309 F:      include/acpi/
 310 F:      tools/power/acpi/
 311
 312 ACPI FAN DRIVER
 313 M:      Zhang Rui <rui.zhang@intel.com>
 314 L:      linux-acpi@vger.kernel.org
 315 W:      https://01.org/linux-acpi
 316 S:      Supported
 317 F:      drivers/acpi/fan.c
 318
 319 ACPI FOR ARM64 (ACPI/arm64)
 320 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 321 M:      Hanjun Guo <hanjun.guo@linaro.org>
 322 M:      Sudeep Holla <sudeep.holla@arm.com>
 323 L:      linux-acpi@vger.kernel.org
 324 S:      Maintained
 325 F:      drivers/acpi/arm64
 326
 327 ACPI THERMAL DRIVER
 328 M:      Zhang Rui <rui.zhang@intel.com>
 329 L:      linux-acpi@vger.kernel.org
 330 W:      https://01.org/linux-acpi
 331 S:      Supported
 332 F:      drivers/acpi/*thermal*
 333
 334 ACPI VIDEO DRIVER
 335 M:      Zhang Rui <rui.zhang@intel.com>
 336 L:      linux-acpi@vger.kernel.org
 337 W:      https://01.org/linux-acpi
 338 S:      Supported
 339 F:      drivers/acpi/acpi_video.c
 340
 341 ACPI WMI DRIVER
 342 L:      platform-driver-x86@vger.kernel.org
 343 S:      Orphan
 344 F:      drivers/platform/x86/wmi.c
 345
 346 AD1889 ALSA SOUND DRIVER
 347 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 348 W:      http://wiki.parisc-linux.org/AD1889
 349 L:      linux-parisc@vger.kernel.org
 350 S:      Maintained
 351 F:      sound/pci/ad1889.*
 352
 353 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 354 M:      Michael Hennerich <michael.hennerich@analog.com>
 355 W:      http://wiki.analog.com/AD5254
 356 W:      http://ez.analog.com/community/linux-device-drivers
 357 S:      Supported
 358 F:      drivers/misc/ad525x_dpot.c
 359
 360 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 361 M:      Michael Hennerich <michael.hennerich@analog.com>
 362 W:      http://wiki.analog.com/AD5398
 363 W:      http://ez.analog.com/community/linux-device-drivers
 364 S:      Supported
 365 F:      drivers/regulator/ad5398.c
 366
 367 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 368 M:      Michael Hennerich <michael.hennerich@analog.com>
 369 W:      http://wiki.analog.com/AD7142
 370 W:      http://ez.analog.com/community/linux-device-drivers
 371 S:      Supported
 372 F:      drivers/input/misc/ad714x.c
 373
 374 AD7877 TOUCHSCREEN DRIVER
 375 M:      Michael Hennerich <michael.hennerich@analog.com>
 376 W:      http://wiki.analog.com/AD7877
 377 W:      http://ez.analog.com/community/linux-device-drivers
 378 S:      Supported
 379 F:      drivers/input/touchscreen/ad7877.c
 380
 381 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 382 M:      Michael Hennerich <michael.hennerich@analog.com>
 383 W:      http://wiki.analog.com/AD7879
 384 W:      http://ez.analog.com/community/linux-device-drivers
 385 S:      Supported
 386 F:      drivers/input/touchscreen/ad7879.c
 387
 388 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 389 M:      Jiri Kosina <jikos@kernel.org>
 390 S:      Maintained
 391
 392 ADF7242 IEEE 802.15.4 RADIO DRIVER
 393 M:      Michael Hennerich <michael.hennerich@analog.com>
 394 W:      https://wiki.analog.com/ADF7242
 395 W:      http://ez.analog.com/community/linux-device-drivers
 396 L:      linux-wpan@vger.kernel.org
 397 S:      Supported
 398 F:      drivers/net/ieee802154/adf7242.c
 399 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 400
 401 ADM1025 HARDWARE MONITOR DRIVER
 402 M:      Jean Delvare <jdelvare@suse.com>
 403 L:      linux-hwmon@vger.kernel.org
 404 S:      Maintained
 405 F:      Documentation/hwmon/adm1025
 406 F:      drivers/hwmon/adm1025.c
 407
 408 ADM1029 HARDWARE MONITOR DRIVER
 409 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 410 L:      linux-hwmon@vger.kernel.org
 411 S:      Maintained
 412 F:      drivers/hwmon/adm1029.c
 413
 414 ADM8211 WIRELESS DRIVER
 415 L:      linux-wireless@vger.kernel.org
 416 W:      http://wireless.kernel.org/
 417 S:      Orphan
 418 F:      drivers/net/wireless/admtek/adm8211.*
 419
 420 ADP1653 FLASH CONTROLLER DRIVER
 421 M:      Sakari Ailus <sakari.ailus@iki.fi>
 422 L:      linux-media@vger.kernel.org
 423 S:      Maintained
 424 F:      drivers/media/i2c/adp1653.c
 425 F:      include/media/i2c/adp1653.h
 426
 427 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 428 M:      Michael Hennerich <michael.hennerich@analog.com>
 429 W:      http://wiki.analog.com/ADP5520
 430 W:      http://ez.analog.com/community/linux-device-drivers
 431 S:      Supported
 432 F:      drivers/mfd/adp5520.c
 433 F:      drivers/video/backlight/adp5520_bl.c
 434 F:      drivers/leds/leds-adp5520.c
 435 F:      drivers/gpio/gpio-adp5520.c
 436 F:      drivers/input/keyboard/adp5520-keys.c
 437
 438 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/ADP5588
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/keyboard/adp5588-keys.c
 444 F:      drivers/gpio/gpio-adp5588.c
 445
 446 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/ADP8860
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/video/backlight/adp8860_bl.c
 452
 453 ADS1015 HARDWARE MONITOR DRIVER
 454 M:      Dirk Eibach <eibach@gdsys.de>
 455 L:      linux-hwmon@vger.kernel.org
 456 S:      Maintained
 457 F:      Documentation/hwmon/ads1015
 458 F:      drivers/hwmon/ads1015.c
 459 F:      include/linux/i2c/ads1015.h
 460
 461 ADT746X FAN DRIVER
 462 M:      Colin Leroy <colin@colino.net>
 463 S:      Maintained
 464 F:      drivers/macintosh/therm_adt746x.c
 465
 466 ADT7475 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adt7475
 471 F:      drivers/hwmon/adt7475.c
 472
 473 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 474 M:      Michael Hennerich <michael.hennerich@analog.com>
 475 W:      http://wiki.analog.com/ADXL345
 476 W:      http://ez.analog.com/community/linux-device-drivers
 477 S:      Supported
 478 F:      drivers/input/misc/adxl34x.c
 479
 480 ADVANSYS SCSI DRIVER
 481 M:      Matthew Wilcox <matthew@wil.cx>
 482 M:      Hannes Reinecke <hare@suse.com>
 483 L:      linux-scsi@vger.kernel.org
 484 S:      Maintained
 485 F:      Documentation/scsi/advansys.txt
 486 F:      drivers/scsi/advansys.c
 487
 488 AEDSP16 DRIVER
 489 M:      Riccardo Facchetti <fizban@tin.it>
 490 S:      Maintained
 491 F:      sound/oss/aedsp16.c
 492
 493 AF9013 MEDIA DRIVER
 494 M:      Antti Palosaari <crope@iki.fi>
 495 L:      linux-media@vger.kernel.org
 496 W:      https://linuxtv.org
 497 W:      http://palosaari.fi/linux/
 498 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 499 T:      git git://linuxtv.org/anttip/media_tree.git
 500 S:      Maintained
 501 F:      drivers/media/dvb-frontends/af9013*
 502
 503 AF9033 MEDIA DRIVER
 504 M:      Antti Palosaari <crope@iki.fi>
 505 L:      linux-media@vger.kernel.org
 506 W:      https://linuxtv.org
 507 W:      http://palosaari.fi/linux/
 508 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 509 T:      git git://linuxtv.org/anttip/media_tree.git
 510 S:      Maintained
 511 F:      drivers/media/dvb-frontends/af9033*
 512
 513 AFFS FILE SYSTEM
 514 L:      linux-fsdevel@vger.kernel.org
 515 S:      Orphan
 516 F:      Documentation/filesystems/affs.txt
 517 F:      fs/affs/
 518
 519 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 520 M:      David Howells <dhowells@redhat.com>
 521 L:      linux-afs@lists.infradead.org
 522 S:      Supported
 523 F:      fs/afs/
 524 F:      include/net/af_rxrpc.h
 525 F:      net/rxrpc/af_rxrpc.c
 526
 527 AGPGART DRIVER
 528 M:      David Airlie <airlied@linux.ie>
 529 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 530 S:      Maintained
 531 F:      drivers/char/agp/
 532 F:      include/linux/agp*
 533 F:      include/uapi/linux/agp*
 534
 535 AHA152X SCSI DRIVER
 536 M:      "Juergen E. Fischer" <fischer@norbit.de>
 537 L:      linux-scsi@vger.kernel.org
 538 S:      Maintained
 539 F:      drivers/scsi/aha152x*
 540 F:      drivers/scsi/pcmcia/aha152x*
 541
 542 AIC7XXX / AIC79XX SCSI DRIVER
 543 M:      Hannes Reinecke <hare@suse.com>
 544 L:      linux-scsi@vger.kernel.org
 545 S:      Maintained
 546 F:      drivers/scsi/aic7xxx/
 547
 548 AIMSLAB FM RADIO RECEIVER DRIVER
 549 M:      Hans Verkuil <hverkuil@xs4all.nl>
 550 L:      linux-media@vger.kernel.org
 551 T:      git git://linuxtv.org/media_tree.git
 552 W:      https://linuxtv.org
 553 S:      Maintained
 554 F:      drivers/media/radio/radio-aimslab*
 555
 556 AIO
 557 M:      Benjamin LaHaise <bcrl@kvack.org>
 558 L:      linux-aio@kvack.org
 559 S:      Supported
 560 F:      fs/aio.c
 561 F:      include/linux/*aio*.h
 562
 563 AIRSPY MEDIA DRIVER
 564 M:      Antti Palosaari <crope@iki.fi>
 565 L:      linux-media@vger.kernel.org
 566 W:      https://linuxtv.org
 567 W:      http://palosaari.fi/linux/
 568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 569 T:      git git://linuxtv.org/anttip/media_tree.git
 570 S:      Maintained
 571 F:      drivers/media/usb/airspy/
 572
 573 ALCATEL SPEEDTOUCH USB DRIVER
 574 M:      Duncan Sands <duncan.sands@free.fr>
 575 L:      linux-usb@vger.kernel.org
 576 W:      http://www.linux-usb.org/SpeedTouch/
 577 S:      Maintained
 578 F:      drivers/usb/atm/speedtch.c
 579 F:      drivers/usb/atm/usbatm.c
 580
 581 ALCHEMY AU1XX0 MMC DRIVER
 582 M:      Manuel Lauss <manuel.lauss@gmail.com>
 583 S:      Maintained
 584 F:      drivers/mmc/host/au1xmmc.c
 585
 586 ALI1563 I2C DRIVER
 587 M:      Rudolf Marek <r.marek@assembler.cz>
 588 L:      linux-i2c@vger.kernel.org
 589 S:      Maintained
 590 F:      Documentation/i2c/busses/i2c-ali1563
 591 F:      drivers/i2c/busses/i2c-ali1563.c
 592
 593 ALLWINNER SECURITY SYSTEM
 594 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 595 L:      linux-crypto@vger.kernel.org
 596 S:      Maintained
 597 F:      drivers/crypto/sunxi-ss/
 598
 599 ALPHA PORT
 600 M:      Richard Henderson <rth@twiddle.net>
 601 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 602 M:      Matt Turner <mattst88@gmail.com>
 603 S:      Odd Fixes
 604 L:      linux-alpha@vger.kernel.org
 605 F:      arch/alpha/
 606
 607 ALPS PS/2 TOUCHPAD DRIVER
 608 R:      Pali Rohár <pali.rohar@gmail.com>
 609 F:      drivers/input/mouse/alps.*
 610
 611 ALTERA MAILBOX DRIVER
 612 M:      Ley Foon Tan <lftan@altera.com>
 613 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 614 S:      Maintained
 615 F:      drivers/mailbox/mailbox-altera.c
 616
 617 ALTERA PIO DRIVER
 618 M:      Tien Hock Loh <thloh@altera.com>
 619 L:      linux-gpio@vger.kernel.org
 620 S:      Maintained
 621 F:      drivers/gpio/gpio-altera.c
 622
 623 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 624 M:      Thor Thayer <tthayer@opensource.altera.com>
 625 S:      Maintained
 626 F:      drivers/gpio/gpio-altera-a10sr.c
 627 F:      drivers/mfd/altera-a10sr.c
 628 F:      include/linux/mfd/altera-a10sr.h
 629
 630 ALTERA TRIPLE SPEED ETHERNET DRIVER
 631 M:      Vince Bridgers <vbridger@opensource.altera.com>
 632 L:      netdev@vger.kernel.org
 633 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 634 S:      Maintained
 635 F:      drivers/net/ethernet/altera/
 636
 637 ALTERA UART/JTAG UART SERIAL DRIVERS
 638 M:      Tobias Klauser <tklauser@distanz.ch>
 639 L:      linux-serial@vger.kernel.org
 640 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 641 S:      Maintained
 642 F:      drivers/tty/serial/altera_uart.c
 643 F:      drivers/tty/serial/altera_jtaguart.c
 644 F:      include/linux/altera_uart.h
 645 F:      include/linux/altera_jtaguart.h
 646
 647 AMAZON ETHERNET DRIVERS
 648 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 649 R:      Saeed Bishara <saeed@annapurnalabs.com>
 650 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 651 L:      netdev@vger.kernel.org
 652 S:      Supported
 653 F:      Documentation/networking/ena.txt
 654 F:      drivers/net/ethernet/amazon/
 655
 656 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 657 M:      Tom Lendacky <thomas.lendacky@amd.com>
 658 M:      Gary Hook <gary.hook@amd.com>
 659 L:      linux-crypto@vger.kernel.org
 660 S:      Supported
 661 F:      drivers/crypto/ccp/
 662 F:      include/linux/ccp.h
 663
 664 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 665 M:      Huang Rui <ray.huang@amd.com>
 666 L:      linux-hwmon@vger.kernel.org
 667 S:      Supported
 668 F:      Documentation/hwmon/fam15h_power
 669 F:      drivers/hwmon/fam15h_power.c
 670
 671 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 672 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 673 S:      Orphan
 674 F:      drivers/usb/gadget/udc/amd5536udc.*
 675
 676 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 677 P:      Andres Salomon <dilinger@queued.net>
 678 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 679 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 680 S:      Supported
 681 F:      drivers/char/hw_random/geode-rng.c
 682 F:      drivers/crypto/geode*
 683 F:      drivers/video/fbdev/geode/
 684 F:      arch/x86/include/asm/geode.h
 685
 686 AMD IOMMU (AMD-VI)
 687 M:      Joerg Roedel <joro@8bytes.org>
 688 L:      iommu@lists.linux-foundation.org
 689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 690 S:      Maintained
 691 F:      drivers/iommu/amd_iommu*.[ch]
 692 F:      include/linux/amd-iommu.h
 693
 694 AMD KFD
 695 M:      Oded Gabbay <oded.gabbay@gmail.com>
 696 L:      dri-devel@lists.freedesktop.org
 697 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 698 S:      Supported
 699 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 700 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 701 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 702 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 703 F:      drivers/gpu/drm/amd/amdkfd/
 704 F:      drivers/gpu/drm/amd/include/cik_structs.h
 705 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 706 F:      drivers/gpu/drm/amd/include/vi_structs.h
 707 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 708 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 709 F:      include/uapi/linux/kfd_ioctl.h
 710
 711 AMD SEATTLE DEVICE TREE SUPPORT
 712 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 713 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 714 M:      Tom Lendacky <thomas.lendacky@amd.com>
 715 S:      Supported
 716 F:      arch/arm64/boot/dts/amd/
 717
 718 AMD XGBE DRIVER
 719 M:      Tom Lendacky <thomas.lendacky@amd.com>
 720 L:      netdev@vger.kernel.org
 721 S:      Supported
 722 F:      drivers/net/ethernet/amd/xgbe/
 723 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 724
 725 AMS (Apple Motion Sensor) DRIVER
 726 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 727 S:      Supported
 728 F:      drivers/macintosh/ams/
 729
 730 ANALOG DEVICES INC AD9389B DRIVER
 731 M:      Hans Verkuil <hans.verkuil@cisco.com>
 732 L:      linux-media@vger.kernel.org
 733 S:      Maintained
 734 F:      drivers/media/i2c/ad9389b*
 735
 736 ANALOG DEVICES INC ADV7180 DRIVER
 737 M:      Lars-Peter Clausen <lars@metafoo.de>
 738 L:      linux-media@vger.kernel.org
 739 W:      http://ez.analog.com/community/linux-device-drivers
 740 S:      Supported
 741 F:      drivers/media/i2c/adv7180.c
 742
 743 ANALOG DEVICES INC ADV7511 DRIVER
 744 M:      Hans Verkuil <hans.verkuil@cisco.com>
 745 L:      linux-media@vger.kernel.org
 746 S:      Maintained
 747 F:      drivers/media/i2c/adv7511*
 748
 749 ANALOG DEVICES INC ADV7604 DRIVER
 750 M:      Hans Verkuil <hans.verkuil@cisco.com>
 751 L:      linux-media@vger.kernel.org
 752 S:      Maintained
 753 F:      drivers/media/i2c/adv7604*
 754
 755 ANALOG DEVICES INC ADV7842 DRIVER
 756 M:      Hans Verkuil <hans.verkuil@cisco.com>
 757 L:      linux-media@vger.kernel.org
 758 S:      Maintained
 759 F:      drivers/media/i2c/adv7842*
 760
 761 ANALOG DEVICES INC ASOC CODEC DRIVERS
 762 M:      Lars-Peter Clausen <lars@metafoo.de>
 763 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 764 W:      http://wiki.analog.com/
 765 W:      http://ez.analog.com/community/linux-device-drivers
 766 S:      Supported
 767 F:      sound/soc/codecs/adau*
 768 F:      sound/soc/codecs/adav*
 769 F:      sound/soc/codecs/ad1*
 770 F:      sound/soc/codecs/ad7*
 771 F:      sound/soc/codecs/ssm*
 772 F:      sound/soc/codecs/sigmadsp.*
 773
 774 ANALOG DEVICES INC ASOC DRIVERS
 775 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 776 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 777 W:      http://blackfin.uclinux.org/
 778 S:      Supported
 779 F:      sound/soc/blackfin/*
 780
 781 ANALOG DEVICES INC IIO DRIVERS
 782 M:      Lars-Peter Clausen <lars@metafoo.de>
 783 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 784 W:      http://wiki.analog.com/
 785 W:      http://ez.analog.com/community/linux-device-drivers
 786 S:      Supported
 787 F:      drivers/iio/*/ad*
 788 X:      drivers/iio/*/adjd*
 789 F:      drivers/staging/iio/*/ad*
 790 F:      staging/iio/trigger/iio-trig-bfin-timer.c
 791
 792 ANALOG DEVICES INC DMA DRIVERS
 793 M:      Lars-Peter Clausen <lars@metafoo.de>
 794 W:      http://ez.analog.com/community/linux-device-drivers
 795 S:      Supported
 796 F:      drivers/dma/dma-axi-dmac.c
 797
 798 ANDROID CONFIG FRAGMENTS
 799 M:      Rob Herring <robh@kernel.org>
 800 S:      Supported
 801 F:      kernel/configs/android*
 802
 803 ANDROID DRIVERS
 804 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 805 M:      Arve Hjønnevåg <arve@android.com>
 806 M:      Riley Andrews <riandrews@android.com>
 807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 808 L:      devel@driverdev.osuosl.org
 809 S:      Supported
 810 F:      drivers/android/
 811 F:      drivers/staging/android/
 812
 813 ANDROID ION DRIVER
 814 M:      Laura Abbott <labbott@redhat.com>
 815 M:      Sumit Semwal <sumit.semwal@linaro.org>
 816 L:      devel@driverdev.osuosl.org
 817 S:      Supported
 818 F:      Documentation/devicetree/bindings/staging/ion/
 819 F:      drivers/staging/android/ion
 820 F:      drivers/staging/android/uapi/ion.h
 821 F:      drivers/staging/android/uapi/ion_test.h
 822
 823 AOA (Apple Onboard Audio) ALSA DRIVER
 824 M:      Johannes Berg <johannes@sipsolutions.net>
 825 L:      linuxppc-dev@lists.ozlabs.org
 826 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 827 S:      Maintained
 828 F:      sound/aoa/
 829
 830 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 831 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 832 L:      linux-iio@vger.kernel.org
 833 S:      Maintained
 834 F:      drivers/iio/adc/stx104.c
 835
 836 APM DRIVER
 837 M:      Jiri Kosina <jikos@kernel.org>
 838 S:      Odd fixes
 839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 840 F:      arch/x86/kernel/apm_32.c
 841 F:      include/linux/apm_bios.h
 842 F:      include/uapi/linux/apm_bios.h
 843 F:      drivers/char/apm-emulation.c
 844
 845 APPLE BCM5974 MULTITOUCH DRIVER
 846 M:      Henrik Rydberg <rydberg@bitmath.org>
 847 L:      linux-input@vger.kernel.org
 848 S:      Odd fixes
 849 F:      drivers/input/mouse/bcm5974.c
 850
 851 APPLE SMC DRIVER
 852 M:      Henrik Rydberg <rydberg@bitmath.org>
 853 L:      linux-hwmon@vger.kernel.org
 854 S:      Odd fixes
 855 F:      drivers/hwmon/applesmc.c
 856
 857 APPLETALK NETWORK LAYER
 858 M:      Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
 859 S:      Maintained
 860 F:      drivers/net/appletalk/
 861 F:      net/appletalk/
 862
 863 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 864 M:      Duc Dang <dhdang@apm.com>
 865 S:      Supported
 866 F:      arch/arm64/boot/dts/apm/
 867
 868 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 869 M:      Iyappan Subramanian <isubramanian@apm.com>
 870 M:      Keyur Chudgar <kchudgar@apm.com>
 871 S:      Supported
 872 F:      drivers/net/ethernet/apm/xgene/
 873 F:      drivers/net/phy/mdio-xgene.c
 874 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 875 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 876
 877 APPLIED MICRO (APM) X-GENE SOC PMU
 878 M:      Tai Nguyen <ttnguyen@apm.com>
 879 S:      Supported
 880 F:      drivers/perf/xgene_pmu.c
 881 F:      Documentation/perf/xgene-pmu.txt
 882 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 883
 884 APTINA CAMERA SENSOR PLL
 885 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 886 L:      linux-media@vger.kernel.org
 887 S:      Maintained
 888 F:      drivers/media/i2c/aptina-pll.*
 889
 890 ARC FRAMEBUFFER DRIVER
 891 M:      Jaya Kumar <jayalk@intworks.biz>
 892 S:      Maintained
 893 F:      drivers/video/fbdev/arcfb.c
 894 F:      drivers/video/fbdev/core/fb_defio.c
 895
 896 ARCNET NETWORK LAYER
 897 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 898 L:      netdev@vger.kernel.org
 899 S:      Maintained
 900 F:      drivers/net/arcnet/
 901 F:      include/uapi/linux/if_arcnet.h
 902
 903 ARC PGU DRM DRIVER
 904 M:      Alexey Brodkin <abrodkin@synopsys.com>
 905 S:      Supported
 906 F:      drivers/gpu/drm/arc/
 907 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 908
 909 ARM ARCHITECTED TIMER DRIVER
 910 M:      Mark Rutland <mark.rutland@arm.com>
 911 M:      Marc Zyngier <marc.zyngier@arm.com>
 912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 913 S:      Maintained
 914 F:      arch/arm/include/asm/arch_timer.h
 915 F:      arch/arm64/include/asm/arch_timer.h
 916 F:      drivers/clocksource/arm_arch_timer.c
 917
 918 ARM HDLCD DRM DRIVER
 919 M:      Liviu Dudau <liviu.dudau@arm.com>
 920 S:      Supported
 921 F:      drivers/gpu/drm/arm/hdlcd_*
 922 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 923
 924 ARM MALI-DP DRM DRIVER
 925 M:      Liviu Dudau <liviu.dudau@arm.com>
 926 M:      Brian Starkey <brian.starkey@arm.com>
 927 M:      Mali DP Maintainers <malidp@foss.arm.com>
 928 S:      Supported
 929 F:      drivers/gpu/drm/arm/
 930 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 931
 932 ARM MFM AND FLOPPY DRIVERS
 933 M:      Ian Molton <spyro@f2s.com>
 934 S:      Maintained
 935 F:      arch/arm/lib/floppydma.S
 936 F:      arch/arm/include/asm/floppy.h
 937
 938 ARM PMU PROFILING AND DEBUGGING
 939 M:      Will Deacon <will.deacon@arm.com>
 940 M:      Mark Rutland <mark.rutland@arm.com>
 941 S:      Maintained
 942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 943 F:      arch/arm*/kernel/perf_*
 944 F:      arch/arm/oprofile/common.c
 945 F:      arch/arm*/kernel/hw_breakpoint.c
 946 F:      arch/arm*/include/asm/hw_breakpoint.h
 947 F:      arch/arm*/include/asm/perf_event.h
 948 F:      drivers/perf/*
 949 F:      include/linux/perf/arm_pmu.h
 950 F:      Documentation/devicetree/bindings/arm/pmu.txt
 951
 952 ARM PORT
 953 M:      Russell King <linux@armlinux.org.uk>
 954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 955 W:      http://www.armlinux.org.uk/
 956 S:      Maintained
 957 F:      arch/arm/
 958
 959 ARM SUB-ARCHITECTURES
 960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 961 S:      Maintained
 962 F:      arch/arm/mach-*/
 963 F:      arch/arm/plat-*/
 964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
 965
 966 ARM PRIMECELL AACI PL041 DRIVER
 967 M:      Russell King <linux@armlinux.org.uk>
 968 S:      Maintained
 969 F:      sound/arm/aaci.*
 970
 971 ARM PRIMECELL CLCD PL110 DRIVER
 972 M:      Russell King <linux@armlinux.org.uk>
 973 S:      Maintained
 974 F:      drivers/video/fbdev/amba-clcd.*
 975
 976 ARM PRIMECELL KMI PL050 DRIVER
 977 M:      Russell King <linux@armlinux.org.uk>
 978 S:      Maintained
 979 F:      drivers/input/serio/ambakmi.*
 980 F:      include/linux/amba/kmi.h
 981
 982 ARM PRIMECELL MMCI PL180/1 DRIVER
 983 M:      Russell King <linux@armlinux.org.uk>
 984 S:      Maintained
 985 F:      drivers/mmc/host/mmci.*
 986 F:      include/linux/amba/mmci.h
 987
 988 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
 989 M:      Russell King <linux@armlinux.org.uk>
 990 S:      Maintained
 991 F:      drivers/tty/serial/amba-pl01*.c
 992 F:      include/linux/amba/serial.h
 993
 994 ARM PRIMECELL BUS SUPPORT
 995 M:      Russell King <linux@armlinux.org.uk>
 996 S:      Maintained
 997 F:      drivers/amba/
 998 F:      include/linux/amba/bus.h
 999
1000 ARM/ADS SPHERE MACHINE SUPPORT
1001 M:      Lennert Buytenhek <kernel@wantstofly.org>
1002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1003 S:      Maintained
1004
1005 ARM/AFEB9260 MACHINE SUPPORT
1006 M:      Sergey Lapin <slapin@ossfans.org>
1007 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1008 S:      Maintained
1009
1010 ARM/AJECO 1ARM MACHINE SUPPORT
1011 M:      Lennert Buytenhek <kernel@wantstofly.org>
1012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1013 S:      Maintained
1014
1015 ARM/Allwinner sunXi SoC support
1016 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1017 M:      Chen-Yu Tsai <wens@csie.org>
1018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1019 S:      Maintained
1020 N:      sun[x456789]i
1021 F:      arch/arm/boot/dts/ntc-gr8*
1022
1023 ARM/Allwinner SoC Clock Support
1024 M:      Emilio López <emilio@elopez.com.ar>
1025 S:      Maintained
1026 F:      drivers/clk/sunxi/
1027
1028 ARM/Amlogic Meson SoC support
1029 M:      Carlo Caione <carlo@caione.org>
1030 M:      Kevin Hilman <khilman@baylibre.com>
1031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1032 L:      linux-amlogic@lists.infradead.org
1033 W:      http://linux-meson.com/
1034 S:      Maintained
1035 F:      arch/arm/mach-meson/
1036 F:      arch/arm/boot/dts/meson*
1037 F:      arch/arm64/boot/dts/amlogic/
1038 F:      drivers/pinctrl/meson/
1039 N:      meson
1040
1041 ARM/Annapurna Labs ALPINE ARCHITECTURE
1042 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1043 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1045 S:      Maintained
1046 F:      arch/arm/mach-alpine/
1047 F:      arch/arm/boot/dts/alpine*
1048 F:      arch/arm64/boot/dts/al/
1049 F:      drivers/*/*alpine*
1050
1051 ARM/ARTPEC MACHINE SUPPORT
1052 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1053 M:      Lars Persson <lars.persson@axis.com>
1054 M:      Niklas Cassel <niklas.cassel@axis.com>
1055 S:      Maintained
1056 L:      linux-arm-kernel@axis.com
1057 F:      arch/arm/mach-artpec
1058 F:      arch/arm/boot/dts/artpec6*
1059 F:      drivers/clk/axis
1060
1061 ARM/ASPEED MACHINE SUPPORT
1062 M:      Joel Stanley <joel@jms.id.au>
1063 S:      Maintained
1064 F:      arch/arm/mach-aspeed/
1065 F:      arch/arm/boot/dts/aspeed-*
1066 F:      drivers/*/*aspeed*
1067
1068 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1069 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
1070 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1071 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
1072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1073 W:      http://www.linux4sam.org
1074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1075 S:      Supported
1076 F:      arch/arm/mach-at91/
1077 F:      include/soc/at91/
1078 F:      arch/arm/boot/dts/at91*.dts
1079 F:      arch/arm/boot/dts/at91*.dtsi
1080 F:      arch/arm/boot/dts/sama*.dts
1081 F:      arch/arm/boot/dts/sama*.dtsi
1082 F:      arch/arm/include/debug/at91.S
1083
1084 ARM/ATMEL AT91 Clock Support
1085 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1086 S:      Maintained
1087 F:      drivers/clk/at91
1088
1089 ARM/CALXEDA HIGHBANK ARCHITECTURE
1090 M:      Rob Herring <robh@kernel.org>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093 F:      arch/arm/mach-highbank/
1094 F:      arch/arm/boot/dts/highbank.dts
1095 F:      arch/arm/boot/dts/ecx-*.dts*
1096
1097 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1098 M:      Krzysztof Halasa <khalasa@piap.pl>
1099 S:      Maintained
1100 F:      arch/arm/mach-cns3xxx/
1101
1102 ARM/CAVIUM THUNDER NETWORK DRIVER
1103 M:      Sunil Goutham <sgoutham@cavium.com>
1104 M:      Robert Richter <rric@kernel.org>
1105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1106 S:      Supported
1107 F:      drivers/net/ethernet/cavium/thunder/
1108
1109 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1110 M:      Alexander Shiyan <shc_work@mail.ru>
1111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1112 S:      Odd Fixes
1113 N:      clps711x
1114
1115 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1116 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1117 M:      Ryan Mallon <rmallon@gmail.com>
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-ep93xx/
1121 F:      arch/arm/mach-ep93xx/include/mach/
1122
1123 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1124 M:      Lennert Buytenhek <kernel@wantstofly.org>
1125 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1126 S:      Maintained
1127
1128 ARM/CLKDEV SUPPORT
1129 M:      Russell King <linux@armlinux.org.uk>
1130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1131 S:      Maintained
1132 F:      arch/arm/include/asm/clkdev.h
1133 F:      drivers/clk/clkdev.c
1134
1135 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1136 M:      Mike Rapoport <mike@compulab.co.il>
1137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1138 S:      Maintained
1139
1140 ARM/CONTEC MICRO9 MACHINE SUPPORT
1141 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1142 S:      Maintained
1143 F:      arch/arm/mach-ep93xx/micro9.c
1144
1145 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1146 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149 F:      drivers/hwtracing/coresight/*
1150 F:      Documentation/trace/coresight.txt
1151 F:      Documentation/devicetree/bindings/arm/coresight.txt
1152 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1153 F:      tools/perf/arch/arm/util/pmu.c
1154 F:      tools/perf/arch/arm/util/auxtrace.c
1155 F:      tools/perf/arch/arm/util/cs-etm.c
1156 F:      tools/perf/arch/arm/util/cs-etm.h
1157 F:      tools/perf/util/cs-etm.h
1158
1159 ARM/CORGI MACHINE SUPPORT
1160 M:      Richard Purdie <rpurdie@rpsys.net>
1161 S:      Maintained
1162
1163 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1164 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1166 T:      git git://github.com/ulli-kroll/linux.git
1167 S:      Maintained
1168 F:      arch/arm/mach-gemini/
1169 F:      drivers/rtc/rtc-gemini.c
1170
1171 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1172 M:      Barry Song <baohua@kernel.org>
1173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1175 S:      Maintained
1176 F:      arch/arm/boot/dts/prima2*
1177 F:      arch/arm/mach-prima2/
1178 F:      drivers/clk/sirf/
1179 F:      drivers/clocksource/timer-prima2.c
1180 F:      drivers/clocksource/timer-atlas7.c
1181 N:      [^a-z]sirf
1182
1183 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1184 M:      Baruch Siach <baruch@tkos.co.il>
1185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1186 S:      Maintained
1187 F:      arch/arm/boot/dts/cx92755*
1188 N:      digicolor
1189
1190 ARM/EBSA110 MACHINE SUPPORT
1191 M:      Russell King <linux@armlinux.org.uk>
1192 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1193 W:      http://www.armlinux.org.uk/
1194 S:      Maintained
1195 F:      arch/arm/mach-ebsa110/
1196 F:      drivers/net/ethernet/amd/am79c961a.*
1197
1198 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1199 M:      Uwe Kleine-König <kernel@pengutronix.de>
1200 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1201 S:      Maintained
1202 N:      efm32
1203
1204 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1205 M:      Daniel Ribeiro <drwyrm@gmail.com>
1206 M:      Stefan Schmidt <stefan@openezx.org>
1207 M:      Harald Welte <laforge@openezx.org>
1208 L:      openezx-devel@lists.openezx.org (moderated for non-subscribers)
1209 W:      http://www.openezx.org/
1210 S:      Maintained
1211 T:      topgit git://git.openezx.org/openezx.git
1212 F:      arch/arm/mach-pxa/ezx.c
1213
1214 ARM/FARADAY FA526 PORT
1215 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 T:      git git://git.berlios.de/gemini-board
1219 F:      arch/arm/mm/*-fa*
1220
1221 ARM/FOOTBRIDGE ARCHITECTURE
1222 M:      Russell King <linux@armlinux.org.uk>
1223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1224 W:      http://www.armlinux.org.uk/
1225 S:      Maintained
1226 F:      arch/arm/include/asm/hardware/dec21285.h
1227 F:      arch/arm/mach-footbridge/
1228
1229 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1230 M:      Shawn Guo <shawnguo@kernel.org>
1231 M:      Sascha Hauer <kernel@pengutronix.de>
1232 R:      Fabio Estevam <fabio.estevam@nxp.com>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1236 F:      arch/arm/mach-imx/
1237 F:      arch/arm/mach-mxs/
1238 F:      arch/arm/boot/dts/imx*
1239 F:      arch/arm/configs/imx*_defconfig
1240 F:      drivers/clk/imx/
1241 F:      include/soc/imx/
1242
1243 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1244 M:      Shawn Guo <shawnguo@kernel.org>
1245 M:      Sascha Hauer <kernel@pengutronix.de>
1246 R:      Stefan Agner <stefan@agner.ch>
1247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1248 S:      Maintained
1249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1250 F:      arch/arm/mach-imx/*vf610*
1251 F:      arch/arm/boot/dts/vf*
1252
1253 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1254 M:      Lennert Buytenhek <kernel@wantstofly.org>
1255 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1256 S:      Maintained
1257
1258 ARM/GUMSTIX MACHINE SUPPORT
1259 M:      Steve Sakoman <sakoman@gmail.com>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Maintained
1262
1263 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1264 M:      Philipp Zabel <philipp.zabel@gmail.com>
1265 M:      Paul Parsons <lost.distance@yahoo.com>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-pxa/hx4700.c
1269 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1270 F:      sound/soc/pxa/hx4700.c
1271
1272 ARM/HISILICON SOC SUPPORT
1273 M:      Wei Xu <xuwei5@hisilicon.com>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 W:      http://www.hisilicon.com
1276 S:      Supported
1277 T:      git git://github.com/hisilicon/linux-hisi.git
1278 F:      arch/arm/mach-hisi/
1279 F:      arch/arm/boot/dts/hi3*
1280 F:      arch/arm/boot/dts/hip*
1281 F:      arch/arm/boot/dts/hisi*
1282 F:      arch/arm64/boot/dts/hisilicon/
1283
1284 ARM/HP JORNADA 7XX MACHINE SUPPORT
1285 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1286 W:      www.jlime.com
1287 S:      Maintained
1288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1289 F:      arch/arm/mach-sa1100/jornada720.c
1290 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1291
1292 ARM/IGEP MACHINE SUPPORT
1293 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1294 M:      Javier Martinez Canillas <javier@dowhile0.org>
1295 L:      linux-omap@vger.kernel.org
1296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1297 S:      Maintained
1298 F:      arch/arm/boot/dts/omap3-igep*
1299
1300 ARM/INCOME PXA270 SUPPORT
1301 M:      Marek Vasut <marek.vasut@gmail.com>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 S:      Maintained
1304 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1305
1306 ARM/INTEL IOP32X ARM ARCHITECTURE
1307 M:      Lennert Buytenhek <kernel@wantstofly.org>
1308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1309 S:      Maintained
1310
1311 ARM/INTEL IOP33X ARM ARCHITECTURE
1312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1313 S:      Orphan
1314
1315 ARM/INTEL IOP13XX ARM ARCHITECTURE
1316 M:      Lennert Buytenhek <kernel@wantstofly.org>
1317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1318 S:      Maintained
1319
1320 ARM/INTEL IQ81342EX MACHINE SUPPORT
1321 M:      Lennert Buytenhek <kernel@wantstofly.org>
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 S:      Maintained
1324
1325 ARM/INTEL IXDP2850 MACHINE SUPPORT
1326 M:      Lennert Buytenhek <kernel@wantstofly.org>
1327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1328 S:      Maintained
1329
1330 ARM/INTEL IXP4XX ARM ARCHITECTURE
1331 M:      Imre Kaloz <kaloz@openwrt.org>
1332 M:      Krzysztof Halasa <khalasa@piap.pl>
1333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1334 S:      Maintained
1335 F:      arch/arm/mach-ixp4xx/
1336
1337 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1338 M:      Jonathan Cameron <jic23@cam.ac.uk>
1339 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1340 S:      Maintained
1341 F:      arch/arm/mach-pxa/stargate2.c
1342 F:      drivers/pcmcia/pxa2xx_stargate2.c
1343
1344 ARM/INTEL XSC3 (MANZANO) ARM CORE
1345 M:      Lennert Buytenhek <kernel@wantstofly.org>
1346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1347 S:      Maintained
1348
1349 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1350 M:      Lennert Buytenhek <kernel@wantstofly.org>
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 S:      Maintained
1353
1354 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1355 M:      Santosh Shilimkar <ssantosh@kernel.org>
1356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      arch/arm/mach-keystone/
1359 F:      arch/arm/boot/dts/keystone-*
1360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1361
1362 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1363 M:      Santosh Shilimkar <ssantosh@kernel.org>
1364 L:      linux-kernel@vger.kernel.org
1365 S:      Maintained
1366 F:      drivers/clk/keystone/
1367
1368 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1369 M:      Santosh Shilimkar <ssantosh@kernel.org>
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 L:      linux-kernel@vger.kernel.org
1372 S:      Maintained
1373 F:      drivers/clocksource/timer-keystone.c
1374
1375 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1376 M:      Santosh Shilimkar <ssantosh@kernel.org>
1377 L:      linux-kernel@vger.kernel.org
1378 S:      Maintained
1379 F:      drivers/power/reset/keystone-reset.c
1380
1381 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1382 M:      Santosh Shilimkar <ssantosh@kernel.org>
1383 L:      linux-kernel@vger.kernel.org
1384 S:      Maintained
1385 F:      drivers/memory/*emif*
1386
1387 ARM/LG1K ARCHITECTURE
1388 M:      Chanho Min <chanho.min@lge.com>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 F:      arch/arm64/boot/dts/lg/
1392
1393 ARM/LOGICPD PXA270 MACHINE SUPPORT
1394 M:      Lennert Buytenhek <kernel@wantstofly.org>
1395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1396 S:      Maintained
1397
1398 ARM/LPC18XX ARCHITECTURE
1399 M:      Joachim Eastwood <manabian@gmail.com>
1400 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1401 S:      Maintained
1402 F:      arch/arm/boot/dts/lpc43*
1403 F:      drivers/clk/nxp/clk-lpc18xx*
1404 F:      drivers/clocksource/time-lpc32xx.c
1405 F:      drivers/i2c/busses/i2c-lpc2k.c
1406 F:      drivers/memory/pl172.c
1407 F:      drivers/mtd/spi-nor/nxp-spifi.c
1408 F:      drivers/rtc/rtc-lpc24xx.c
1409 N:      lpc18xx
1410
1411 ARM/LPC32XX SOC SUPPORT
1412 M:      Vladimir Zapolskiy <vz@mleia.com>
1413 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1416 S:      Maintained
1417 F:      arch/arm/boot/dts/lpc32*
1418 F:      arch/arm/mach-lpc32xx/
1419 F:      drivers/i2c/busses/i2c-pnx.c
1420 F:      drivers/net/ethernet/nxp/lpc_eth.c
1421 F:      drivers/usb/host/ohci-nxp.c
1422 F:      drivers/watchdog/pnx4008_wdt.c
1423 N:      lpc32xx
1424
1425 ARM/MAGICIAN MACHINE SUPPORT
1426 M:      Philipp Zabel <philipp.zabel@gmail.com>
1427 S:      Maintained
1428
1429 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1430 M:      Jason Cooper <jason@lakedaemon.net>
1431 M:      Andrew Lunn <andrew@lunn.ch>
1432 M:      Gregory Clement <gregory.clement@free-electrons.com>
1433 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/mach-mvebu/
1437 F:      drivers/rtc/rtc-armada38x.c
1438 F:      arch/arm/boot/dts/armada*
1439 F:      arch/arm/boot/dts/kirkwood*
1440 F:      arch/arm64/boot/dts/marvell/armada*
1441 F:      drivers/cpufreq/mvebu-cpufreq.c
1442 F:      arch/arm/configs/mvebu_*_defconfig
1443
1444 ARM/Marvell Berlin SoC support
1445 M:      Jisheng Zhang <jszhang@marvell.com>
1446 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      arch/arm/mach-berlin/
1450 F:      arch/arm/boot/dts/berlin*
1451 F:      arch/arm64/boot/dts/marvell/berlin*
1452
1453
1454 ARM/Marvell Dove/MV78xx0/Orion SOC support
1455 M:      Jason Cooper <jason@lakedaemon.net>
1456 M:      Andrew Lunn <andrew@lunn.ch>
1457 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1458 M:      Gregory Clement <gregory.clement@free-electrons.com>
1459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1460 S:      Maintained
1461 F:      arch/arm/mach-dove/
1462 F:      arch/arm/mach-mv78xx0/
1463 F:      arch/arm/mach-orion5x/
1464 F:      arch/arm/plat-orion/
1465 F:      arch/arm/boot/dts/dove*
1466 F:      arch/arm/boot/dts/orion5x*
1467
1468
1469 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1470 M:      Alexander Clouter <alex@digriz.org.uk>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 W:      http://www.digriz.org.uk/ts78xx/kernel
1473 S:      Maintained
1474 F:      arch/arm/mach-orion5x/ts78xx-*
1475
1476 ARM/OXNAS platform support
1477 M:      Neil Armstrong <narmstrong@baylibre.com>
1478 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1479 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1480 S:      Maintained
1481 F:      arch/arm/mach-oxnas/
1482 F:      arch/arm/boot/dts/oxnas*
1483 F:      arch/arm/boot/dts/wd-mbwe.dts
1484 N:      oxnas
1485
1486 ARM/Mediatek RTC DRIVER
1487 M:      Eddie Huang <eddie.huang@mediatek.com>
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1490 S:      Maintained
1491 F:      drivers/rtc/rtc-mt6397.c
1492
1493 ARM/Mediatek SoC support
1494 M:      Matthias Brugger <matthias.bgg@gmail.com>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498 F:      arch/arm/boot/dts/mt6*
1499 F:      arch/arm/boot/dts/mt8*
1500 F:      arch/arm/mach-mediatek/
1501 N:      mtk
1502 K:      mediatek
1503
1504 ARM/Mediatek USB3 PHY DRIVER
1505 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1508 S:      Maintained
1509 F:      drivers/phy/phy-mt65xx-usb3.c
1510
1511 ARM/MICREL KS8695 ARCHITECTURE
1512 M:      Greg Ungerer <gerg@uclinux.org>
1513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1514 F:      arch/arm/mach-ks8695/
1515 S:      Odd Fixes
1516
1517 ARM/MIOA701 MACHINE SUPPORT
1518 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 F:      arch/arm/mach-pxa/mioa701.c
1521 S:      Maintained
1522
1523 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1524 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1525 S:      Maintained
1526
1527 ARM/NOMADIK ARCHITECTURE
1528 M:      Alessandro Rubini <rubini@unipv.it>
1529 M:      Linus Walleij <linus.walleij@linaro.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532 F:      arch/arm/mach-nomadik/
1533 F:      drivers/pinctrl/nomadik/
1534 F:      drivers/i2c/busses/i2c-nomadik.c
1535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1536
1537 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1538 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1539 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1540 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1541 S:      Supported
1542
1543 ARM/TOSA MACHINE SUPPORT
1544 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1545 M:      Dirk Opfer <dirk@opfer-online.de>
1546 S:      Maintained
1547
1548 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1549 M:      Marek Vasut <marek.vasut@gmail.com>
1550 L:      linux-arm-kernel@lists.infradead.org
1551 W:      http://hackndev.com
1552 S:      Maintained
1553 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1554 F:      arch/arm/mach-pxa/palmtx.c
1555 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1556 F:      arch/arm/mach-pxa/palmt5.c
1557 F:      arch/arm/mach-pxa/include/mach/palmld.h
1558 F:      arch/arm/mach-pxa/palmld.c
1559 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1560 F:      arch/arm/mach-pxa/palmte2.c
1561 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1562 F:      arch/arm/mach-pxa/palmtc.c
1563
1564 ARM/PALM TREO SUPPORT
1565 M:      Tomas Cech <sleep_walker@suse.com>
1566 L:      linux-arm-kernel@lists.infradead.org
1567 W:      http://hackndev.com
1568 S:      Maintained
1569 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1570 F:      arch/arm/mach-pxa/palmtreo.c
1571
1572 ARM/PALMZ72 SUPPORT
1573 M:      Sergey Lapin <slapin@ossfans.org>
1574 L:      linux-arm-kernel@lists.infradead.org
1575 W:      http://hackndev.com
1576 S:      Maintained
1577 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1578 F:      arch/arm/mach-pxa/palmz72.c
1579
1580 ARM/PLEB SUPPORT
1581 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1582 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1583 S:      Maintained
1584
1585 ARM/PT DIGITAL BOARD PORT
1586 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1587 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1588 W:      http://www.armlinux.org.uk/
1589 S:      Maintained
1590
1591 ARM/QUALCOMM SUPPORT
1592 M:      Andy Gross <andy.gross@linaro.org>
1593 M:      David Brown <david.brown@linaro.org>
1594 L:      linux-arm-msm@vger.kernel.org
1595 L:      linux-soc@vger.kernel.org
1596 S:      Maintained
1597 F:      Documentation/devicetree/bindings/soc/qcom/
1598 F:      arch/arm/boot/dts/qcom-*.dts
1599 F:      arch/arm/boot/dts/qcom-*.dtsi
1600 F:      arch/arm/mach-qcom/
1601 F:      arch/arm64/boot/dts/qcom/*
1602 F:      drivers/i2c/busses/i2c-qup.c
1603 F:      drivers/clk/qcom/
1604 F:      drivers/soc/qcom/
1605 F:      drivers/spi/spi-qup.c
1606 F:      drivers/tty/serial/msm_serial.h
1607 F:      drivers/tty/serial/msm_serial.c
1608 F:      drivers/*/pm8???-*
1609 F:      drivers/mfd/ssbi.c
1610 F:      drivers/firmware/qcom_scm.c
1611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1612
1613 ARM/RADISYS ENP2611 MACHINE SUPPORT
1614 M:      Lennert Buytenhek <kernel@wantstofly.org>
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 S:      Maintained
1617
1618 ARM/RENESAS ARM64 ARCHITECTURE
1619 M:      Simon Horman <horms@verge.net.au>
1620 M:      Magnus Damm <magnus.damm@gmail.com>
1621 L:      linux-renesas-soc@vger.kernel.org
1622 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1624 S:      Supported
1625 F:      arch/arm64/boot/dts/renesas/
1626 F:      drivers/soc/renesas/
1627 F:      include/linux/soc/renesas/
1628
1629 ARM/RISCPC ARCHITECTURE
1630 M:      Russell King <linux@armlinux.org.uk>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 W:      http://www.armlinux.org.uk/
1633 S:      Maintained
1634 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1635 F:      arch/arm/include/asm/hardware/ioc.h
1636 F:      arch/arm/include/asm/hardware/iomd.h
1637 F:      arch/arm/include/asm/hardware/memc.h
1638 F:      arch/arm/mach-rpc/
1639 F:      drivers/net/ethernet/8390/etherh.c
1640 F:      drivers/net/ethernet/i825xx/ether1*
1641 F:      drivers/net/ethernet/seeq/ether3*
1642 F:      drivers/scsi/arm/
1643
1644 ARM/Rockchip SoC support
1645 M:      Heiko Stuebner <heiko@sntech.de>
1646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1647 L:      linux-rockchip@lists.infradead.org
1648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1649 S:      Maintained
1650 F:      arch/arm/boot/dts/rk3*
1651 F:      arch/arm/mach-rockchip/
1652 F:      drivers/clk/rockchip/
1653 F:      drivers/i2c/busses/i2c-rk3x.c
1654 F:      drivers/*/*rockchip*
1655 F:      drivers/*/*/*rockchip*
1656 F:      sound/soc/rockchip/
1657 N:      rockchip
1658
1659 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1660 M:      Kukjin Kim <kgene@kernel.org>
1661 M:      Krzysztof Kozlowski <krzk@kernel.org>
1662 R:      Javier Martinez Canillas <javier@osg.samsung.com>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1665 S:      Maintained
1666 F:      arch/arm/boot/dts/s3c*
1667 F:      arch/arm/boot/dts/s5p*
1668 F:      arch/arm/boot/dts/samsung*
1669 F:      arch/arm/boot/dts/exynos*
1670 F:      arch/arm64/boot/dts/exynos/
1671 F:      arch/arm/plat-samsung/
1672 F:      arch/arm/mach-s3c24*/
1673 F:      arch/arm/mach-s3c64xx/
1674 F:      arch/arm/mach-s5p*/
1675 F:      arch/arm/mach-exynos*/
1676 F:      drivers/*/*s3c24*
1677 F:      drivers/*/*/*s3c24*
1678 F:      drivers/*/*s3c64xx*
1679 F:      drivers/*/*s5pv210*
1680 F:      drivers/memory/samsung/*
1681 F:      drivers/soc/samsung/*
1682 F:      Documentation/arm/Samsung/
1683 F:      Documentation/devicetree/bindings/arm/samsung/
1684 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1685 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1686 N:      exynos
1687
1688 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1689 M:      Kyungmin Park <kyungmin.park@samsung.com>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 S:      Maintained
1692 F:      arch/arm/mach-s5pv210/
1693
1694 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1695 M:      Kyungmin Park <kyungmin.park@samsung.com>
1696 M:      Kamil Debski <kamil@wypas.org>
1697 M:      Andrzej Hajda <a.hajda@samsung.com>
1698 L:      linux-arm-kernel@lists.infradead.org
1699 L:      linux-media@vger.kernel.org
1700 S:      Maintained
1701 F:      drivers/media/platform/s5p-g2d/
1702
1703 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1704 M:      Kyungmin Park <kyungmin.park@samsung.com>
1705 M:      Kamil Debski <kamil@wypas.org>
1706 M:      Jeongtae Park <jtp.park@samsung.com>
1707 M:      Andrzej Hajda <a.hajda@samsung.com>
1708 L:      linux-arm-kernel@lists.infradead.org
1709 L:      linux-media@vger.kernel.org
1710 S:      Maintained
1711 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1712 F:      drivers/media/platform/s5p-mfc/
1713
1714 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1715 M:      Kyungmin Park <kyungmin.park@samsung.com>
1716 L:      linux-arm-kernel@lists.infradead.org
1717 L:      linux-media@vger.kernel.org
1718 S:      Maintained
1719 F:      drivers/staging/media/platform/s5p-cec/
1720
1721 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1722 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1723 M:      Jacek Anaszewski <j.anaszewski@samsung.com>
1724 L:      linux-arm-kernel@lists.infradead.org
1725 L:      linux-media@vger.kernel.org
1726 S:      Maintained
1727 F:      drivers/media/platform/s5p-jpeg/
1728
1729 ARM/SHMOBILE ARM ARCHITECTURE
1730 M:      Simon Horman <horms@verge.net.au>
1731 M:      Magnus Damm <magnus.damm@gmail.com>
1732 L:      linux-renesas-soc@vger.kernel.org
1733 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1735 S:      Supported
1736 F:      arch/arm/boot/dts/emev2*
1737 F:      arch/arm/boot/dts/r7s*
1738 F:      arch/arm/boot/dts/r8a*
1739 F:      arch/arm/boot/dts/sh*
1740 F:      arch/arm/configs/shmobile_defconfig
1741 F:      arch/arm/include/debug/renesas-scif.S
1742 F:      arch/arm/mach-shmobile/
1743 F:      drivers/soc/renesas/
1744 F:      include/linux/soc/renesas/
1745
1746 ARM/SOCFPGA ARCHITECTURE
1747 M:      Dinh Nguyen <dinguyen@opensource.altera.com>
1748 S:      Maintained
1749 F:      arch/arm/mach-socfpga/
1750 F:      arch/arm/boot/dts/socfpga*
1751 F:      arch/arm/configs/socfpga_defconfig
1752 F:      arch/arm64/boot/dts/altera/
1753 W:      http://www.rocketboards.org
1754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1755
1756 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1757 M:      Dinh Nguyen <dinguyen@opensource.altera.com>
1758 S:      Maintained
1759 F:      drivers/clk/socfpga/
1760
1761 ARM/SOCFPGA EDAC SUPPORT
1762 M:      Thor Thayer <tthayer@opensource.altera.com>
1763 S:      Maintained
1764 F:      drivers/edac/altera_edac.
1765
1766 ARM/STI ARCHITECTURE
1767 M:      Patrice Chotard <patrice.chotard@st.com>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 L:      kernel@stlinux.com
1770 W:      http://www.stlinux.com
1771 S:      Maintained
1772 F:      arch/arm/mach-sti/
1773 F:      arch/arm/boot/dts/sti*
1774 F:      drivers/char/hw_random/st-rng.c
1775 F:      drivers/clocksource/arm_global_timer.c
1776 F:      drivers/clocksource/clksrc_st_lpc.c
1777 F:      drivers/cpufreq/sti-cpufreq.c
1778 F:      drivers/i2c/busses/i2c-st.c
1779 F:      drivers/media/rc/st_rc.c
1780 F:      drivers/media/platform/sti/c8sectpfe/
1781 F:      drivers/mmc/host/sdhci-st.c
1782 F:      drivers/phy/phy-miphy28lp.c
1783 F:      drivers/phy/phy-miphy365x.c
1784 F:      drivers/phy/phy-stih407-usb.c
1785 F:      drivers/phy/phy-stih41x-usb.c
1786 F:      drivers/pinctrl/pinctrl-st.c
1787 F:      drivers/remoteproc/st_remoteproc.c
1788 F:      drivers/reset/sti/
1789 F:      drivers/rtc/rtc-st-lpc.c
1790 F:      drivers/tty/serial/st-asc.c
1791 F:      drivers/usb/dwc3/dwc3-st.c
1792 F:      drivers/usb/host/ehci-st.c
1793 F:      drivers/usb/host/ohci-st.c
1794 F:      drivers/watchdog/st_lpc_wdt.c
1795 F:      drivers/ata/ahci_st.c
1796
1797 ARM/STM32 ARCHITECTURE
1798 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1799 M:      Alexandre Torgue <alexandre.torgue@st.com>
1800 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1801 S:      Maintained
1802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1803 N:      stm32
1804 F:      drivers/clocksource/armv7m_systick.c
1805
1806 ARM/TANGO ARCHITECTURE
1807 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1808 L:      linux-arm-kernel@lists.infradead.org
1809 S:      Maintained
1810 N:      tango
1811
1812 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1813 M:      Lennert Buytenhek <kernel@wantstofly.org>
1814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1815 S:      Maintained
1816
1817 ARM/TETON BGA MACHINE SUPPORT
1818 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1819 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1820 S:      Maintained
1821
1822 ARM/THECUS N2100 MACHINE SUPPORT
1823 M:      Lennert Buytenhek <kernel@wantstofly.org>
1824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1825 S:      Maintained
1826
1827 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1828 M:      Wan ZongShun <mcuos.com@gmail.com>
1829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1830 W:      http://www.mcuos.com
1831 S:      Maintained
1832 F:      arch/arm/mach-w90x900/
1833 F:      drivers/input/keyboard/w90p910_keypad.c
1834 F:      drivers/input/touchscreen/w90p910_ts.c
1835 F:      drivers/watchdog/nuc900_wdt.c
1836 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1837 F:      drivers/mtd/nand/nuc900_nand.c
1838 F:      drivers/rtc/rtc-nuc900.c
1839 F:      drivers/spi/spi-nuc900.c
1840 F:      drivers/usb/host/ehci-w90x900.c
1841 F:      drivers/video/fbdev/nuc900fb.c
1842
1843 ARM/U300 MACHINE SUPPORT
1844 M:      Linus Walleij <linus.walleij@linaro.org>
1845 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1846 S:      Supported
1847 F:      arch/arm/mach-u300/
1848 F:      drivers/clocksource/timer-u300.c
1849 F:      drivers/i2c/busses/i2c-stu300.c
1850 F:      drivers/rtc/rtc-coh901331.c
1851 F:      drivers/watchdog/coh901327_wdt.c
1852 F:      drivers/dma/coh901318*
1853 F:      drivers/mfd/ab3100*
1854 F:      drivers/rtc/rtc-ab3100.c
1855 F:      drivers/rtc/rtc-coh901331.c
1856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1857
1858 ARM/UNIPHIER ARCHITECTURE
1859 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1862 S:      Maintained
1863 F:      arch/arm/boot/dts/uniphier*
1864 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1865 F:      arch/arm/mach-uniphier/
1866 F:      arch/arm/mm/cache-uniphier.c
1867 F:      arch/arm64/boot/dts/socionext/
1868 F:      drivers/bus/uniphier-system-bus.c
1869 F:      drivers/clk/uniphier/
1870 F:      drivers/i2c/busses/i2c-uniphier*
1871 F:      drivers/pinctrl/uniphier/
1872 F:      drivers/reset/reset-uniphier.c
1873 F:      drivers/tty/serial/8250/8250_uniphier.c
1874 N:      uniphier
1875
1876 ARM/Ux500 ARM ARCHITECTURE
1877 M:      Linus Walleij <linus.walleij@linaro.org>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 S:      Maintained
1880 F:      arch/arm/mach-ux500/
1881 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1882 F:      drivers/dma/ste_dma40*
1883 F:      drivers/hwspinlock/u8500_hsem.c
1884 F:      drivers/mfd/abx500*
1885 F:      drivers/mfd/ab8500*
1886 F:      drivers/mfd/dbx500*
1887 F:      drivers/mfd/db8500*
1888 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1889 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1890 F:      drivers/rtc/rtc-ab8500.c
1891 F:      drivers/rtc/rtc-pl031.c
1892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1893
1894 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1895 M:      Ulf Hansson <ulf.hansson@linaro.org>
1896 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1897 T:      git git://git.linaro.org/people/ulfh/clk.git
1898 S:      Maintained
1899 F:      drivers/clk/ux500/
1900
1901 ARM/VERSATILE EXPRESS PLATFORM
1902 M:      Liviu Dudau <liviu.dudau@arm.com>
1903 M:      Sudeep Holla <sudeep.holla@arm.com>
1904 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1906 S:      Maintained
1907 F:      arch/arm/boot/dts/vexpress*
1908 F:      arch/arm64/boot/dts/arm/
1909 F:      arch/arm/mach-vexpress/
1910 F:      */*/vexpress*
1911 F:      */*/*/vexpress*
1912 F:      drivers/clk/versatile/clk-vexpress-osc.c
1913 F:      drivers/clocksource/versatile.c
1914 N:      mps2
1915
1916 ARM/VFP SUPPORT
1917 M:      Russell King <linux@armlinux.org.uk>
1918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1919 W:      http://www.armlinux.org.uk/
1920 S:      Maintained
1921 F:      arch/arm/vfp/
1922
1923 ARM/VOIPAC PXA270 SUPPORT
1924 M:      Marek Vasut <marek.vasut@gmail.com>
1925 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1926 S:      Maintained
1927 F:      arch/arm/mach-pxa/vpac270.c
1928 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1929
1930 ARM/VT8500 ARM ARCHITECTURE
1931 M:      Tony Prisk <linux@prisktech.co.nz>
1932 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1933 S:      Maintained
1934 F:      arch/arm/mach-vt8500/
1935 F:      drivers/clocksource/vt8500_timer.c
1936 F:      drivers/i2c/busses/i2c-wmt.c
1937 F:      drivers/mmc/host/wmt-sdmmc.c
1938 F:      drivers/pwm/pwm-vt8500.c
1939 F:      drivers/rtc/rtc-vt8500.c
1940 F:      drivers/tty/serial/vt8500_serial.c
1941 F:      drivers/usb/host/ehci-platform.c
1942 F:      drivers/usb/host/uhci-platform.c
1943 F:      drivers/video/fbdev/vt8500lcdfb.*
1944 F:      drivers/video/fbdev/wm8505fb*
1945 F:      drivers/video/fbdev/wmt_ge_rops.*
1946
1947 ARM/ZIPIT Z2 SUPPORT
1948 M:      Marek Vasut <marek.vasut@gmail.com>
1949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1950 S:      Maintained
1951 F:      arch/arm/mach-pxa/z2.c
1952 F:      arch/arm/mach-pxa/include/mach/z2.h
1953
1954 ARM/ZTE ARCHITECTURE
1955 M:      Jun Nie <jun.nie@linaro.org>
1956 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1957 S:      Maintained
1958 F:      arch/arm/mach-zx/
1959 F:      drivers/clk/zte/
1960 F:      Documentation/devicetree/bindings/arm/zte.txt
1961 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
1962
1963 ARM/ZYNQ ARCHITECTURE
1964 M:      Michal Simek <michal.simek@xilinx.com>
1965 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 W:      http://wiki.xilinx.com
1968 T:      git https://github.com/Xilinx/linux-xlnx.git
1969 S:      Supported
1970 F:      arch/arm/mach-zynq/
1971 F:      drivers/cpuidle/cpuidle-zynq.c
1972 F:      drivers/block/xsysace.c
1973 N:      zynq
1974 N:      xilinx
1975 F:      drivers/clocksource/cadence_ttc_timer.c
1976 F:      drivers/i2c/busses/i2c-cadence.c
1977 F:      drivers/mmc/host/sdhci-of-arasan.c
1978 F:      drivers/edac/synopsys_edac.c
1979
1980 ARM SMMU DRIVERS
1981 M:      Will Deacon <will.deacon@arm.com>
1982 R:      Robin Murphy <robin.murphy@arm.com>
1983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1984 S:      Maintained
1985 F:      drivers/iommu/arm-smmu.c
1986 F:      drivers/iommu/arm-smmu-v3.c
1987 F:      drivers/iommu/io-pgtable-arm.c
1988 F:      drivers/iommu/io-pgtable-arm-v7s.c
1989
1990 ARM64 PORT (AARCH64 ARCHITECTURE)
1991 M:      Catalin Marinas <catalin.marinas@arm.com>
1992 M:      Will Deacon <will.deacon@arm.com>
1993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
1995 S:      Maintained
1996 F:      arch/arm64/
1997 F:      Documentation/arm64/
1998
1999 AS3645A LED FLASH CONTROLLER DRIVER
2000 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2001 L:      linux-media@vger.kernel.org
2002 T:      git git://linuxtv.org/media_tree.git
2003 S:      Maintained
2004 F:      drivers/media/i2c/as3645a.c
2005 F:      include/media/i2c/as3645a.h
2006
2007 ASAHI KASEI AK8974 DRIVER
2008 M:      Linus Walleij <linus.walleij@linaro.org>
2009 L:      linux-iio@vger.kernel.org
2010 W:      http://www.akm.com/
2011 S:      Supported
2012 F:      drivers/iio/magnetometer/ak8974.c
2013
2014 ASC7621 HARDWARE MONITOR DRIVER
2015 M:      George Joseph <george.joseph@fairview5.com>
2016 L:      linux-hwmon@vger.kernel.org
2017 S:      Maintained
2018 F:      Documentation/hwmon/asc7621
2019 F:      drivers/hwmon/asc7621.c
2020
2021 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2022 M:      Corentin Chary <corentin.chary@gmail.com>
2023 L:      acpi4asus-user@lists.sourceforge.net
2024 L:      platform-driver-x86@vger.kernel.org
2025 W:      http://acpi4asus.sf.net
2026 S:      Maintained
2027 F:      drivers/platform/x86/asus*.c
2028 F:      drivers/platform/x86/eeepc*.c
2029
2030 ASUS WIRELESS RADIO CONTROL DRIVER
2031 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2032 L:      platform-driver-x86@vger.kernel.org
2033 S:      Maintained
2034 F:      drivers/platform/x86/asus-wireless.c
2035
2036 ASYMMETRIC KEYS
2037 M:      David Howells <dhowells@redhat.com>
2038 L:      keyrings@vger.kernel.org
2039 S:      Maintained
2040 F:      Documentation/crypto/asymmetric-keys.txt
2041 F:      include/linux/verification.h
2042 F:      include/crypto/public_key.h
2043 F:      include/crypto/pkcs7.h
2044 F:      crypto/asymmetric_keys/
2045
2046 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2047 R:      Dan Williams <dan.j.williams@intel.com>
2048 W:      http://sourceforge.net/projects/xscaleiop
2049 S:      Odd fixes
2050 F:      Documentation/crypto/async-tx-api.txt
2051 F:      crypto/async_tx/
2052 F:      drivers/dma/
2053 F:      include/linux/dmaengine.h
2054 F:      include/linux/async_tx.h
2055
2056 AT24 EEPROM DRIVER
2057 M:      Wolfram Sang <wsa@the-dreams.de>
2058 L:      linux-i2c@vger.kernel.org
2059 S:      Maintained
2060 F:      drivers/misc/eeprom/at24.c
2061 F:      include/linux/platform_data/at24.h
2062
2063 ATA OVER ETHERNET (AOE) DRIVER
2064 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2065 W:      http://www.openaoe.org/
2066 S:      Supported
2067 F:      Documentation/aoe/
2068 F:      drivers/block/aoe/
2069
2070 ATHEROS 71XX/9XXX GPIO DRIVER
2071 M:      Alban Bedel <albeu@free.fr>
2072 W:      https://github.com/AlbanBedel/linux
2073 T:      git git://github.com/AlbanBedel/linux
2074 S:      Maintained
2075 F:      drivers/gpio/gpio-ath79.c
2076 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2077
2078 ATHEROS ATH GENERIC UTILITIES
2079 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2080 L:      linux-wireless@vger.kernel.org
2081 S:      Supported
2082 F:      drivers/net/wireless/ath/*
2083
2084 ATHEROS ATH5K WIRELESS DRIVER
2085 M:      Jiri Slaby <jirislaby@gmail.com>
2086 M:      Nick Kossifidis <mickflemm@gmail.com>
2087 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2088 L:      linux-wireless@vger.kernel.org
2089 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2090 S:      Maintained
2091 F:      drivers/net/wireless/ath/ath5k/
2092
2093 ATHEROS ATH6KL WIRELESS DRIVER
2094 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2095 L:      linux-wireless@vger.kernel.org
2096 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2098 S:      Supported
2099 F:      drivers/net/wireless/ath/ath6kl/
2100
2101 WILOCITY WIL6210 WIRELESS DRIVER
2102 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2103 L:      linux-wireless@vger.kernel.org
2104 L:      wil6210@qca.qualcomm.com
2105 S:      Supported
2106 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2107 F:      drivers/net/wireless/ath/wil6210/
2108 F:      include/uapi/linux/wil6210_uapi.h
2109
2110 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2111 M:      Christian Lamparter <chunkeey@googlemail.com>
2112 L:      linux-wireless@vger.kernel.org
2113 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2114 S:      Maintained
2115 F:      drivers/net/wireless/ath/carl9170/
2116
2117 ATK0110 HWMON DRIVER
2118 M:      Luca Tettamanti <kronos.it@gmail.com>
2119 L:      linux-hwmon@vger.kernel.org
2120 S:      Maintained
2121 F:      drivers/hwmon/asus_atk0110.c
2122
2123 ATI_REMOTE2 DRIVER
2124 M:      Ville Syrjala <syrjala@sci.fi>
2125 S:      Maintained
2126 F:      drivers/input/misc/ati_remote2.c
2127
2128 ATLX ETHERNET DRIVERS
2129 M:      Jay Cliburn <jcliburn@gmail.com>
2130 M:      Chris Snook <chris.snook@gmail.com>
2131 L:      netdev@vger.kernel.org
2132 W:      http://sourceforge.net/projects/atl1
2133 W:      http://atl1.sourceforge.net
2134 S:      Maintained
2135 F:      drivers/net/ethernet/atheros/
2136
2137 ATM
2138 M:      Chas Williams <3chas3@gmail.com>
2139 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2140 L:      netdev@vger.kernel.org
2141 W:      http://linux-atm.sourceforge.net
2142 S:      Maintained
2143 F:      drivers/atm/
2144 F:      include/linux/atm*
2145 F:      include/uapi/linux/atm*
2146
2147 ATMEL AT91 / AT32 MCI DRIVER
2148 M:      Ludovic Desroches <ludovic.desroches@atmel.com>
2149 S:      Maintained
2150 F:      drivers/mmc/host/atmel-mci.c
2151
2152 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2153 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2154 S:      Supported
2155 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2156
2157 ATMEL SAMA5D2 ADC DRIVER
2158 M:      Ludovic Desroches <ludovic.desroches@atmel.com>
2159 L:      linux-iio@vger.kernel.org
2160 S:      Supported
2161 F:      drivers/iio/adc/at91-sama5d2_adc.c
2162
2163 ATMEL Audio ALSA driver
2164 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2165 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2166 S:      Supported
2167 F:      sound/soc/atmel
2168
2169 ATMEL DMA DRIVER
2170 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2171 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2172 S:      Supported
2173 F:      drivers/dma/at_hdmac.c
2174 F:      drivers/dma/at_hdmac_regs.h
2175 F:      include/linux/platform_data/dma-atmel.h
2176
2177 ATMEL XDMA DRIVER
2178 M:      Ludovic Desroches <ludovic.desroches@atmel.com>
2179 L:      linux-arm-kernel@lists.infradead.org
2180 L:      dmaengine@vger.kernel.org
2181 S:      Supported
2182 F:      drivers/dma/at_xdmac.c
2183
2184 ATMEL I2C DRIVER
2185 M:      Ludovic Desroches <ludovic.desroches@atmel.com>
2186 L:      linux-i2c@vger.kernel.org
2187 S:      Supported
2188 F:      drivers/i2c/busses/i2c-at91.c
2189
2190 ATMEL ISI DRIVER
2191 M:      Ludovic Desroches <ludovic.desroches@atmel.com>
2192 L:      linux-media@vger.kernel.org
2193 S:      Supported
2194 F:      drivers/media/platform/soc_camera/atmel-isi.c
2195 F:      include/media/atmel-isi.h
2196
2197 ATMEL LCDFB DRIVER
2198 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2199 L:      linux-fbdev@vger.kernel.org
2200 S:      Maintained
2201 F:      drivers/video/fbdev/atmel_lcdfb.c
2202 F:      include/video/atmel_lcdc.h
2203
2204 ATMEL MACB ETHERNET DRIVER
2205 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2206 S:      Supported
2207 F:      drivers/net/ethernet/cadence/
2208
2209 ATMEL NAND DRIVER
2210 M:      Wenyou Yang <wenyou.yang@atmel.com>
2211 M:      Josh Wu <rainyfeeling@outlook.com>
2212 L:      linux-mtd@lists.infradead.org
2213 S:      Supported
2214 F:      drivers/mtd/nand/atmel_nand*
2215
2216 ATMEL SDMMC DRIVER
2217 M:      Ludovic Desroches <ludovic.desroches@atmel.com>
2218 L:      linux-mmc@vger.kernel.org
2219 S:      Supported
2220 F:      drivers/mmc/host/sdhci-of-at91.c
2221
2222 ATMEL SPI DRIVER
2223 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2224 S:      Supported
2225 F:      drivers/spi/spi-atmel.*
2226
2227 ATMEL SSC DRIVER
2228 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2230 S:      Supported
2231 F:      drivers/misc/atmel-ssc.c
2232 F:      include/linux/atmel-ssc.h
2233
2234 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2235 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2237 S:      Supported
2238 F:      drivers/misc/atmel_tclib.c
2239 F:      drivers/clocksource/tcb_clksrc.c
2240
2241 ATMEL USBA UDC DRIVER
2242 M:      Nicolas Ferre <nicolas.ferre@atmel.com>
2243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2244 S:      Supported
2245 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2246
2247 ATMEL WIRELESS DRIVER
2248 M:      Simon Kelley <simon@thekelleys.org.uk>
2249 L:      linux-wireless@vger.kernel.org
2250 W:      http://www.thekelleys.org.uk/atmel
2251 W:      http://atmelwlandriver.sourceforge.net/
2252 S:      Maintained
2253 F:      drivers/net/wireless/atmel/atmel*
2254
2255 ATMEL MAXTOUCH DRIVER
2256 M:      Nick Dyer <nick@shmanahar.org>
2257 T:      git git://github.com/ndyer/linux.git
2258 S:      Maintained
2259 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2260 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2261 F:      include/linux/platform_data/atmel_mxt_ts.h
2262
2263 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2264 M:      Bradley Grove <linuxdrivers@attotech.com>
2265 L:      linux-scsi@vger.kernel.org
2266 W:      http://www.attotech.com
2267 S:      Supported
2268 F:      drivers/scsi/esas2r
2269
2270 ATUSB IEEE 802.15.4 RADIO DRIVER
2271 M:      Stefan Schmidt <stefan@osg.samsung.com>
2272 L:      linux-wpan@vger.kernel.org
2273 S:      Maintained
2274 F:      drivers/net/ieee802154/atusb.c
2275 F:      drivers/net/ieee802154/atusb.h
2276 F:      drivers/net/ieee802154/at86rf230.h
2277
2278 AUDIT SUBSYSTEM
2279 M:      Paul Moore <paul@paul-moore.com>
2280 M:      Eric Paris <eparis@redhat.com>
2281 L:      linux-audit@redhat.com (moderated for non-subscribers)
2282 W:      http://people.redhat.com/sgrubb/audit/
2283 T:      git git://git.infradead.org/users/pcmoore/audit
2284 S:      Maintained
2285 F:      include/linux/audit.h
2286 F:      include/uapi/linux/audit.h
2287 F:      kernel/audit*
2288
2289 AUXILIARY DISPLAY DRIVERS
2290 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2291 W:      http://miguelojeda.es/auxdisplay.htm
2292 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2293 S:      Maintained
2294 F:      drivers/auxdisplay/
2295 F:      include/linux/cfag12864b.h
2296
2297 AVR32 ARCHITECTURE
2298 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
2299 M:      Hans-Christian Egtvedt <egtvedt@samfundet.no>
2300 W:      http://www.atmel.com/products/AVR32/
2301 W:      http://mirror.egtvedt.no/avr32linux.org/
2302 W:      http://avrfreaks.net/
2303 S:      Maintained
2304 F:      arch/avr32/
2305
2306 AVR32/AT32AP MACHINE SUPPORT
2307 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
2308 M:      Hans-Christian Egtvedt <egtvedt@samfundet.no>
2309 S:      Maintained
2310 F:      arch/avr32/mach-at32ap/
2311
2312 AX.25 NETWORK LAYER
2313 M:      Ralf Baechle <ralf@linux-mips.org>
2314 L:      linux-hams@vger.kernel.org
2315 W:      http://www.linux-ax25.org/
2316 S:      Maintained
2317 F:      include/uapi/linux/ax25.h
2318 F:      include/net/ax25.h
2319 F:      net/ax25/
2320
2321 AZ6007 DVB DRIVER
2322 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2323 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2324 L:      linux-media@vger.kernel.org
2325 W:      https://linuxtv.org
2326 T:      git git://linuxtv.org/media_tree.git
2327 S:      Maintained
2328 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2329
2330 AZTECH FM RADIO RECEIVER DRIVER
2331 M:      Hans Verkuil <hverkuil@xs4all.nl>
2332 L:      linux-media@vger.kernel.org
2333 T:      git git://linuxtv.org/media_tree.git
2334 W:      https://linuxtv.org
2335 S:      Maintained
2336 F:      drivers/media/radio/radio-aztech*
2337
2338 B43 WIRELESS DRIVER
2339 L:      linux-wireless@vger.kernel.org
2340 L:      b43-dev@lists.infradead.org
2341 W:      http://wireless.kernel.org/en/users/Drivers/b43
2342 S:      Odd Fixes
2343 F:      drivers/net/wireless/broadcom/b43/
2344
2345 B43LEGACY WIRELESS DRIVER
2346 M:      Larry Finger <Larry.Finger@lwfinger.net>
2347 L:      linux-wireless@vger.kernel.org
2348 L:      b43-dev@lists.infradead.org
2349 W:      http://wireless.kernel.org/en/users/Drivers/b43
2350 S:      Maintained
2351 F:      drivers/net/wireless/broadcom/b43legacy/
2352
2353 BACKLIGHT CLASS/SUBSYSTEM
2354 M:      Jingoo Han <jingoohan1@gmail.com>
2355 M:      Lee Jones <lee.jones@linaro.org>
2356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2357 S:      Maintained
2358 F:      drivers/video/backlight/
2359 F:      include/linux/backlight.h
2360
2361 BATMAN ADVANCED
2362 M:      Marek Lindner <mareklindner@neomailbox.ch>
2363 M:      Simon Wunderlich <sw@simonwunderlich.de>
2364 M:      Antonio Quartulli <a@unstable.cc>
2365 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2366 W:      https://www.open-mesh.org/
2367 Q:      https://patchwork.open-mesh.org/project/batman/list/
2368 S:      Maintained
2369 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2370 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2371 F:      Documentation/networking/batman-adv.txt
2372 F:      include/uapi/linux/batman_adv.h
2373 F:      net/batman-adv/
2374
2375 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2376 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2377 L:      linux-hams@vger.kernel.org
2378 W:      http://www.baycom.org/~tom/ham/ham.html
2379 S:      Maintained
2380 F:      drivers/net/hamradio/baycom*
2381
2382 BCACHE (BLOCK LAYER CACHE)
2383 M:      Kent Overstreet <kent.overstreet@gmail.com>
2384 L:      linux-bcache@vger.kernel.org
2385 W:      http://bcache.evilpiepirate.org
2386 S:      Orphan
2387 F:      drivers/md/bcache/
2388
2389 BDISP ST MEDIA DRIVER
2390 M:      Fabien Dessenne <fabien.dessenne@st.com>
2391 L:      linux-media@vger.kernel.org
2392 T:      git git://linuxtv.org/media_tree.git
2393 W:      https://linuxtv.org
2394 S:      Supported
2395 F:      drivers/media/platform/sti/bdisp
2396
2397 BEFS FILE SYSTEM
2398 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2399 M:      Salah Triki <salah.triki@gmail.com>
2400 S:      Maintained
2401 T:      git git://github.com/luisbg/linux-befs.git
2402 F:      Documentation/filesystems/befs.txt
2403 F:      fs/befs/
2404
2405 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2406 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2407 L:      netdev@vger.kernel.org
2408 S:      Maintained
2409 F:      drivers/net/ethernet/ec_bhf.c
2410
2411 BFS FILE SYSTEM
2412 M:      "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk>
2413 S:      Maintained
2414 F:      Documentation/filesystems/bfs.txt
2415 F:      fs/bfs/
2416 F:      include/uapi/linux/bfs_fs.h
2417
2418 BLACKFIN ARCHITECTURE
2419 M:      Steven Miao <realmz6@gmail.com>
2420 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2421 T:      git git://git.code.sf.net/p/adi-linux/code
2422 W:      http://blackfin.uclinux.org
2423 S:      Supported
2424 F:      arch/blackfin/
2425
2426 BLACKFIN EMAC DRIVER
2427 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2428 W:      http://blackfin.uclinux.org
2429 S:      Supported
2430 F:      drivers/net/ethernet/adi/
2431
2432 BLACKFIN RTC DRIVER
2433 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2434 W:      http://blackfin.uclinux.org
2435 S:      Supported
2436 F:      drivers/rtc/rtc-bfin.c
2437
2438 BLACKFIN SDH DRIVER
2439 M:      Sonic Zhang <sonic.zhang@analog.com>
2440 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2441 W:      http://blackfin.uclinux.org
2442 S:      Supported
2443 F:      drivers/mmc/host/bfin_sdh.c
2444
2445 BLACKFIN SERIAL DRIVER
2446 M:      Sonic Zhang <sonic.zhang@analog.com>
2447 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2448 W:      http://blackfin.uclinux.org
2449 S:      Supported
2450 F:      drivers/tty/serial/bfin_uart.c
2451
2452 BLACKFIN WATCHDOG DRIVER
2453 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2454 W:      http://blackfin.uclinux.org
2455 S:      Supported
2456 F:      drivers/watchdog/bfin_wdt.c
2457
2458 BLACKFIN I2C TWI DRIVER
2459 M:      Sonic Zhang <sonic.zhang@analog.com>
2460 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2461 W:      http://blackfin.uclinux.org/
2462 S:      Supported
2463 F:      drivers/i2c/busses/i2c-bfin-twi.c
2464
2465 BLACKFIN MEDIA DRIVER
2466 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2467 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2468 W:      http://blackfin.uclinux.org/
2469 S:      Supported
2470 F:      drivers/media/platform/blackfin/
2471 F:      drivers/media/i2c/adv7183*
2472 F:      drivers/media/i2c/vs6624*
2473
2474 BLINKM RGB LED DRIVER
2475 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2476 S:      Maintained
2477 F:      drivers/leds/leds-blinkm.c
2478
2479 BLOCK LAYER
2480 M:      Jens Axboe <axboe@kernel.dk>
2481 L:      linux-block@vger.kernel.org
2482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2483 S:      Maintained
2484 F:      block/
2485 F:      kernel/trace/blktrace.c
2486 F:      lib/sbitmap.c
2487
2488 BLOCK2MTD DRIVER
2489 M:      Joern Engel <joern@lazybastard.org>
2490 L:      linux-mtd@lists.infradead.org
2491 S:      Maintained
2492 F:      drivers/mtd/devices/block2mtd.c
2493
2494 BLUETOOTH DRIVERS
2495 M:      Marcel Holtmann <marcel@holtmann.org>
2496 M:      Gustavo Padovan <gustavo@padovan.org>
2497 M:      Johan Hedberg <johan.hedberg@gmail.com>
2498 L:      linux-bluetooth@vger.kernel.org
2499 W:      http://www.bluez.org/
2500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2502 S:      Maintained
2503 F:      drivers/bluetooth/
2504
2505 BLUETOOTH SUBSYSTEM
2506 M:      Marcel Holtmann <marcel@holtmann.org>
2507 M:      Gustavo Padovan <gustavo@padovan.org>
2508 M:      Johan Hedberg <johan.hedberg@gmail.com>
2509 L:      linux-bluetooth@vger.kernel.org
2510 W:      http://www.bluez.org/
2511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2513 S:      Maintained
2514 F:      net/bluetooth/
2515 F:      include/net/bluetooth/
2516
2517 BONDING DRIVER
2518 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2519 M:      Veaceslav Falico <vfalico@gmail.com>
2520 M:      Andy Gospodarek <andy@greyhouse.net>
2521 L:      netdev@vger.kernel.org
2522 W:      http://sourceforge.net/projects/bonding/
2523 S:      Supported
2524 F:      drivers/net/bonding/
2525 F:      include/uapi/linux/if_bonding.h
2526
2527 BPF (Safe dynamic programs and tools)
2528 M:      Alexei Starovoitov <ast@kernel.org>
2529 L:      netdev@vger.kernel.org
2530 L:      linux-kernel@vger.kernel.org
2531 S:      Supported
2532 F:      kernel/bpf/
2533
2534 BROADCOM B44 10/100 ETHERNET DRIVER
2535 M:      Michael Chan <michael.chan@broadcom.com>
2536 L:      netdev@vger.kernel.org
2537 S:      Supported
2538 F:      drivers/net/ethernet/broadcom/b44.*
2539
2540 BROADCOM B53 ETHERNET SWITCH DRIVER
2541 M:      Florian Fainelli <f.fainelli@gmail.com>
2542 L:      netdev@vger.kernel.org
2543 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2544 S:      Supported
2545 F:      drivers/net/dsa/b53/*
2546 F:      include/linux/platform_data/b53.h
2547
2548 BROADCOM GENET ETHERNET DRIVER
2549 M:      Florian Fainelli <f.fainelli@gmail.com>
2550 L:      netdev@vger.kernel.org
2551 S:      Supported
2552 F:      drivers/net/ethernet/broadcom/genet/
2553
2554 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2555 M:      Rasesh Mody <rasesh.mody@cavium.com>
2556 M:      Harish Patil <harish.patil@cavium.com>
2557 M:      Dept-GELinuxNICDev@cavium.com
2558 L:      netdev@vger.kernel.org
2559 S:      Supported
2560 F:      drivers/net/ethernet/broadcom/bnx2.*
2561 F:      drivers/net/ethernet/broadcom/bnx2_*
2562
2563 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2564 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2565 M:      Ariel Elior <ariel.elior@cavium.com>
2566 M:      everest-linux-l2@cavium.com
2567 L:      netdev@vger.kernel.org
2568 S:      Supported
2569 F:      drivers/net/ethernet/broadcom/bnx2x/
2570
2571 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2572 M:      Florian Fainelli <f.fainelli@gmail.com>
2573 M:      Ray Jui <rjui@broadcom.com>
2574 M:      Scott Branden <sbranden@broadcom.com>
2575 M:      bcm-kernel-feedback-list@broadcom.com
2576 T:      git git://github.com/broadcom/mach-bcm
2577 S:      Maintained
2578 N:      bcm281*
2579 N:      bcm113*
2580 N:      bcm216*
2581 N:      kona
2582 F:      arch/arm/mach-bcm/
2583
2584 BROADCOM BCM2835 ARM ARCHITECTURE
2585 M:      Stephen Warren <swarren@wwwdotorg.org>
2586 M:      Lee Jones <lee@kernel.org>
2587 M:      Eric Anholt <eric@anholt.net>
2588 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2589 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rpi/linux-rpi.git
2591 S:      Maintained
2592 N:      bcm2835
2593
2594 BROADCOM BCM47XX MIPS ARCHITECTURE
2595 M:      Hauke Mehrtens <hauke@hauke-m.de>
2596 M:      Rafał Miłecki <zajec5@gmail.com>
2597 L:      linux-mips@linux-mips.org
2598 S:      Maintained
2599 F:      Documentation/devicetree/bindings/mips/brcm/
2600 F:      arch/mips/bcm47xx/*
2601 F:      arch/mips/include/asm/mach-bcm47xx/*
2602
2603 BROADCOM BCM5301X ARM ARCHITECTURE
2604 M:      Hauke Mehrtens <hauke@hauke-m.de>
2605 M:      Rafał Miłecki <zajec5@gmail.com>
2606 M:      bcm-kernel-feedback-list@broadcom.com
2607 L:      linux-arm-kernel@lists.infradead.org
2608 S:      Maintained
2609 F:      arch/arm/mach-bcm/bcm_5301x.c
2610 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2611 F:      arch/arm/boot/dts/bcm470*
2612
2613 BROADCOM BCM53573 ARM ARCHITECTURE
2614 M:      Rafał Miłecki <rafal@milecki.pl>
2615 L:      linux-arm-kernel@lists.infradead.org
2616 S:      Maintained
2617 F:      arch/arm/boot/dts/bcm53573*
2618 F:      arch/arm/boot/dts/bcm47189*
2619
2620 BROADCOM BCM63XX ARM ARCHITECTURE
2621 M:      Florian Fainelli <f.fainelli@gmail.com>
2622 M:      bcm-kernel-feedback-list@broadcom.com
2623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2624 T:      git git://github.com/broadcom/stblinux.git
2625 S:      Maintained
2626 N:      bcm63xx
2627
2628 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2629 M:      Kevin Cernekee <cernekee@gmail.com>
2630 L:      linux-usb@vger.kernel.org
2631 S:      Maintained
2632 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2633
2634 BROADCOM BCM7XXX ARM ARCHITECTURE
2635 M:      Brian Norris <computersforpeace@gmail.com>
2636 M:      Gregory Fong <gregory.0xf0@gmail.com>
2637 M:      Florian Fainelli <f.fainelli@gmail.com>
2638 M:      bcm-kernel-feedback-list@broadcom.com
2639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2640 T:      git git://github.com/broadcom/stblinux.git
2641 S:      Maintained
2642 F:      arch/arm/mach-bcm/*brcmstb*
2643 F:      arch/arm/boot/dts/bcm7*.dts*
2644 F:      drivers/bus/brcmstb_gisb.c
2645 N:      brcmstb
2646
2647 BROADCOM BMIPS MIPS ARCHITECTURE
2648 M:      Kevin Cernekee <cernekee@gmail.com>
2649 M:      Florian Fainelli <f.fainelli@gmail.com>
2650 L:      linux-mips@linux-mips.org
2651 T:      git git://github.com/broadcom/stblinux.git
2652 S:      Maintained
2653 F:      arch/mips/bmips/*
2654 F:      arch/mips/include/asm/mach-bmips/*
2655 F:      arch/mips/kernel/*bmips*
2656 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2657 F:      drivers/irqchip/irq-bcm63*
2658 F:      drivers/irqchip/irq-bcm7*
2659 F:      drivers/irqchip/irq-brcmstb*
2660 F:      include/linux/bcm963xx_nvram.h
2661 F:      include/linux/bcm963xx_tag.h
2662
2663 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2664 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2665 M:      Prashant Sreedharan <prashant@broadcom.com>
2666 M:      Michael Chan <mchan@broadcom.com>
2667 L:      netdev@vger.kernel.org
2668 S:      Supported
2669 F:      drivers/net/ethernet/broadcom/tg3.*
2670
2671 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2672 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2673 M:      Franky Lin <franky.lin@broadcom.com>
2674 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2675 L:      linux-wireless@vger.kernel.org
2676 L:      brcm80211-dev-list.pdl@broadcom.com
2677 S:      Supported
2678 F:      drivers/net/wireless/broadcom/brcm80211/
2679
2680 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2681 M:      QLogic-Storage-Upstream@qlogic.com
2682 L:      linux-scsi@vger.kernel.org
2683 S:      Supported
2684 F:      drivers/scsi/bnx2fc/
2685
2686 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2687 M:      QLogic-Storage-Upstream@qlogic.com
2688 L:      linux-scsi@vger.kernel.org
2689 S:      Supported
2690 F:      drivers/scsi/bnx2i/
2691
2692 BROADCOM IPROC ARM ARCHITECTURE
2693 M:      Ray Jui <rjui@broadcom.com>
2694 M:      Scott Branden <sbranden@broadcom.com>
2695 M:      Jon Mason <jonmason@broadcom.com>
2696 M:      bcm-kernel-feedback-list@broadcom.com
2697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2698 T:      git git://github.com/broadcom/cygnus-linux.git
2699 S:      Maintained
2700 N:      iproc
2701 N:      cygnus
2702 N:      bcm[-_]nsp
2703 N:      bcm9113*
2704 N:      bcm9583*
2705 N:      bcm9585*
2706 N:      bcm9586*
2707 N:      bcm988312
2708 N:      bcm113*
2709 N:      bcm583*
2710 N:      bcm585*
2711 N:      bcm586*
2712 N:      bcm88312
2713 F:      arch/arm64/boot/dts/broadcom/ns2*
2714 F:      drivers/clk/bcm/clk-ns*
2715 F:      drivers/pinctrl/bcm/pinctrl-ns*
2716
2717 BROADCOM BRCMSTB GPIO DRIVER
2718 M:      Gregory Fong <gregory.0xf0@gmail.com>
2719 L:      bcm-kernel-feedback-list@broadcom.com
2720 S:      Supported
2721 F:      drivers/gpio/gpio-brcmstb.c
2722 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2723
2724 BROADCOM KONA GPIO DRIVER
2725 M:      Ray Jui <rjui@broadcom.com>
2726 L:      bcm-kernel-feedback-list@broadcom.com
2727 S:      Supported
2728 F:      drivers/gpio/gpio-bcm-kona.c
2729 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2730
2731 BROADCOM NVRAM DRIVER
2732 M:      Rafał Miłecki <zajec5@gmail.com>
2733 L:      linux-mips@linux-mips.org
2734 S:      Maintained
2735 F:      drivers/firmware/broadcom/*
2736
2737 BROADCOM STB NAND FLASH DRIVER
2738 M:      Brian Norris <computersforpeace@gmail.com>
2739 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2740 L:      linux-mtd@lists.infradead.org
2741 L:      bcm-kernel-feedback-list@broadcom.com
2742 S:      Maintained
2743 F:      drivers/mtd/nand/brcmnand/
2744
2745 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2746 M:      Rafał Miłecki <zajec5@gmail.com>
2747 L:      linux-wireless@vger.kernel.org
2748 S:      Maintained
2749 F:      drivers/bcma/
2750 F:      include/linux/bcma/
2751
2752 BROADCOM SYSTEMPORT ETHERNET DRIVER
2753 M:      Florian Fainelli <f.fainelli@gmail.com>
2754 L:      netdev@vger.kernel.org
2755 S:      Supported
2756 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2757
2758 BROADCOM VULCAN ARM64 SOC
2759 M:      Jayachandran C. <jchandra@broadcom.com>
2760 M:      bcm-kernel-feedback-list@broadcom.com
2761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2762 S:      Maintained
2763 F:      arch/arm64/boot/dts/broadcom/vulcan*
2764
2765 BROCADE BFA FC SCSI DRIVER
2766 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2767 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2768 L:      linux-scsi@vger.kernel.org
2769 S:      Supported
2770 F:      drivers/scsi/bfa/
2771
2772 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2773 M:      Rasesh Mody <rasesh.mody@cavium.com>
2774 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2775 M:      Dept-GELinuxNICDev@cavium.com
2776 L:      netdev@vger.kernel.org
2777 S:      Supported
2778 F:      drivers/net/ethernet/brocade/bna/
2779
2780 BSG (block layer generic sg v4 driver)
2781 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2782 L:      linux-scsi@vger.kernel.org
2783 S:      Supported
2784 F:      block/bsg.c
2785 F:      include/linux/bsg.h
2786 F:      include/uapi/linux/bsg.h
2787
2788 BT87X AUDIO DRIVER
2789 M:      Clemens Ladisch <clemens@ladisch.de>
2790 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2791 T:      git git://git.alsa-project.org/alsa-kernel.git
2792 S:      Maintained
2793 F:      Documentation/sound/alsa/Bt87x.txt
2794 F:      sound/pci/bt87x.c
2795
2796 BT8XXGPIO DRIVER
2797 M:      Michael Buesch <m@bues.ch>
2798 W:      http://bu3sch.de/btgpio.php
2799 S:      Maintained
2800 F:      drivers/gpio/gpio-bt8xx.c
2801
2802 BTRFS FILE SYSTEM
2803 M:      Chris Mason <clm@fb.com>
2804 M:      Josef Bacik <jbacik@fb.com>
2805 M:      David Sterba <dsterba@suse.com>
2806 L:      linux-btrfs@vger.kernel.org
2807 W:      http://btrfs.wiki.kernel.org/
2808 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2810 S:      Maintained
2811 F:      Documentation/filesystems/btrfs.txt
2812 F:      fs/btrfs/
2813
2814 BTTV VIDEO4LINUX DRIVER
2815 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2816 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2817 L:      linux-media@vger.kernel.org
2818 W:      https://linuxtv.org
2819 T:      git git://linuxtv.org/media_tree.git
2820 S:      Odd fixes
2821 F:      Documentation/media/v4l-drivers/bttv*
2822 F:      drivers/media/pci/bt8xx/bttv*
2823
2824 BUSLOGIC SCSI DRIVER
2825 M:      Khalid Aziz <khalid@gonehiking.org>
2826 L:      linux-scsi@vger.kernel.org
2827 S:      Maintained
2828 F:      drivers/scsi/BusLogic.*
2829 F:      drivers/scsi/FlashPoint.*
2830
2831 C-MEDIA CMI8788 DRIVER
2832 M:      Clemens Ladisch <clemens@ladisch.de>
2833 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2834 T:      git git://git.alsa-project.org/alsa-kernel.git
2835 S:      Maintained
2836 F:      sound/pci/oxygen/
2837
2838 C6X ARCHITECTURE
2839 M:      Mark Salter <msalter@redhat.com>
2840 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2841 L:      linux-c6x-dev@linux-c6x.org
2842 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2843 S:      Maintained
2844 F:      arch/c6x/
2845
2846 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2847 M:      David Howells <dhowells@redhat.com>
2848 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2849 S:      Supported
2850 F:      Documentation/filesystems/caching/cachefiles.txt
2851 F:      fs/cachefiles/
2852
2853 CADET FM/AM RADIO RECEIVER DRIVER
2854 M:      Hans Verkuil <hverkuil@xs4all.nl>
2855 L:      linux-media@vger.kernel.org
2856 T:      git git://linuxtv.org/media_tree.git
2857 W:      https://linuxtv.org
2858 S:      Maintained
2859 F:      drivers/media/radio/radio-cadet*
2860
2861 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2862 M:      Jonathan Corbet <corbet@lwn.net>
2863 L:      linux-media@vger.kernel.org
2864 T:      git git://linuxtv.org/media_tree.git
2865 S:      Maintained
2866 F:      Documentation/media/v4l-drivers/cafe_ccic*
2867 F:      drivers/media/platform/marvell-ccic/
2868
2869 CAIF NETWORK LAYER
2870 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
2871 L:      netdev@vger.kernel.org
2872 S:      Supported
2873 F:      Documentation/networking/caif/
2874 F:      drivers/net/caif/
2875 F:      include/uapi/linux/caif/
2876 F:      include/net/caif/
2877 F:      net/caif/
2878
2879 CALGARY x86-64 IOMMU
2880 M:      Muli Ben-Yehuda <mulix@mulix.org>
2881 M:      Jon Mason <jdmason@kudzu.us>
2882 L:      iommu@lists.linux-foundation.org
2883 S:      Maintained
2884 F:      arch/x86/kernel/pci-calgary_64.c
2885 F:      arch/x86/kernel/tce_64.c
2886 F:      arch/x86/include/asm/calgary.h
2887 F:      arch/x86/include/asm/tce.h
2888
2889 CAN NETWORK LAYER
2890 M:      Oliver Hartkopp <socketcan@hartkopp.net>
2891 M:      Marc Kleine-Budde <mkl@pengutronix.de>
2892 L:      linux-can@vger.kernel.org
2893 W:      https://github.com/linux-can
2894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
2895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
2896 S:      Maintained
2897 F:      Documentation/networking/can.txt
2898 F:      net/can/
2899 F:      include/linux/can/core.h
2900 F:      include/uapi/linux/can.h
2901 F:      include/uapi/linux/can/bcm.h
2902 F:      include/uapi/linux/can/raw.h
2903 F:      include/uapi/linux/can/gw.h
2904
2905 CAN NETWORK DRIVERS
2906 M:      Wolfgang Grandegger <wg@grandegger.com>
2907 M:      Marc Kleine-Budde <mkl@pengutronix.de>
2908 L:      linux-can@vger.kernel.org
2909 W:      https://github.com/linux-can
2910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
2911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
2912 S:      Maintained
2913 F:      Documentation/devicetree/bindings/net/can/
2914 F:      drivers/net/can/
2915 F:      include/linux/can/dev.h
2916 F:      include/linux/can/platform/
2917 F:      include/uapi/linux/can/error.h
2918 F:      include/uapi/linux/can/netlink.h
2919
2920 CAPABILITIES
2921 M:      Serge Hallyn <serge@hallyn.com>
2922 L:      linux-security-module@vger.kernel.org
2923 S:      Supported
2924 F:      include/linux/capability.h
2925 F:      include/uapi/linux/capability.h
2926 F:      security/commoncap.c
2927 F:      kernel/capability.c
2928
2929 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
2930 M:      Kevin Tsai <ktsai@capellamicro.com>
2931 S:      Maintained
2932 F:      drivers/iio/light/cm*
2933 F:      Documentation/devicetree/bindings/i2c/trivial-devices.txt
2934
2935 CAVIUM I2C DRIVER
2936 M:      Jan Glauber <jglauber@cavium.com>
2937 M:      David Daney <david.daney@cavium.com>
2938 W:      http://www.cavium.com
2939 S:      Supported
2940 F:      drivers/i2c/busses/i2c-octeon*
2941 F:      drivers/i2c/busses/i2c-thunderx*
2942
2943 CAVIUM LIQUIDIO NETWORK DRIVER
2944 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
2945 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
2946 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
2947 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
2948 L:     netdev@vger.kernel.org
2949 W:     http://www.cavium.com
2950 S:     Supported
2951 F:     drivers/net/ethernet/cavium/liquidio/
2952
2953 CC2520 IEEE-802.15.4 RADIO DRIVER
2954 M:      Varka Bhadram <varkabhadram@gmail.com>
2955 L:      linux-wpan@vger.kernel.org
2956 S:      Maintained
2957 F:      drivers/net/ieee802154/cc2520.c
2958 F:      include/linux/spi/cc2520.h
2959 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
2960
2961 CEC DRIVER
2962 M:      Hans Verkuil <hans.verkuil@cisco.com>
2963 L:      linux-media@vger.kernel.org
2964 T:      git git://linuxtv.org/media_tree.git
2965 W:      http://linuxtv.org
2966 S:      Supported
2967 F:      Documentation/media/kapi/cec-core.rst
2968 F:      Documentation/media/uapi/cec
2969 F:      drivers/media/cec/
2970 F:      drivers/media/cec-edid.c
2971 F:      drivers/media/rc/keymaps/rc-cec.c
2972 F:      include/media/cec.h
2973 F:      include/media/cec-edid.h
2974 F:      include/uapi/linux/cec.h
2975 F:      include/uapi/linux/cec-funcs.h
2976
2977 CELL BROADBAND ENGINE ARCHITECTURE
2978 M:      Arnd Bergmann <arnd@arndb.de>
2979 L:      linuxppc-dev@lists.ozlabs.org
2980 W:      http://www.ibm.com/developerworks/power/cell/
2981 S:      Supported
2982 F:      arch/powerpc/include/asm/cell*.h
2983 F:      arch/powerpc/include/asm/spu*.h
2984 F:      arch/powerpc/include/uapi/asm/spu*.h
2985 F:      arch/powerpc/oprofile/*cell*
2986 F:      arch/powerpc/platforms/cell/
2987
2988 CEPH COMMON CODE (LIBCEPH)
2989 M:      Ilya Dryomov <idryomov@gmail.com>
2990 M:      "Yan, Zheng" <zyan@redhat.com>
2991 M:      Sage Weil <sage@redhat.com>
2992 L:      ceph-devel@vger.kernel.org
2993 W:      http://ceph.com/
2994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
2995 T:      git git://github.com/ceph/ceph-client.git
2996 S:      Supported
2997 F:      net/ceph/
2998 F:      include/linux/ceph/
2999 F:      include/linux/crush/
3000
3001 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3002 M:      "Yan, Zheng" <zyan@redhat.com>
3003 M:      Sage Weil <sage@redhat.com>
3004 M:      Ilya Dryomov <idryomov@gmail.com>
3005 L:      ceph-devel@vger.kernel.org
3006 W:      http://ceph.com/
3007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3008 T:      git git://github.com/ceph/ceph-client.git
3009 S:      Supported
3010 F:      Documentation/filesystems/ceph.txt
3011 F:      fs/ceph/
3012
3013 CERTIFICATE HANDLING:
3014 M:      David Howells <dhowells@redhat.com>
3015 M:      David Woodhouse <dwmw2@infradead.org>
3016 L:      keyrings@vger.kernel.org
3017 S:      Maintained
3018 F:      Documentation/module-signing.txt
3019 F:      certs/
3020 F:      scripts/sign-file.c
3021 F:      scripts/extract-cert.c
3022
3023 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3024 L:      linux-usb@vger.kernel.org
3025 S:      Orphan
3026 F:      Documentation/usb/WUSB-Design-overview.txt
3027 F:      Documentation/usb/wusb-cbaf
3028 F:      drivers/usb/host/hwa-hc.c
3029 F:      drivers/usb/host/whci/
3030 F:      drivers/usb/wusbcore/
3031 F:      include/linux/usb/wusb*
3032
3033 CFAG12864B LCD DRIVER
3034 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3035 W:      http://miguelojeda.es/auxdisplay.htm
3036 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3037 S:      Maintained
3038 F:      drivers/auxdisplay/cfag12864b.c
3039 F:      include/linux/cfag12864b.h
3040
3041 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3042 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3043 W:      http://miguelojeda.es/auxdisplay.htm
3044 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3045 S:      Maintained
3046 F:      drivers/auxdisplay/cfag12864bfb.c
3047 F:      include/linux/cfag12864b.h
3048
3049 CFG80211 and NL80211
3050 M:      Johannes Berg <johannes@sipsolutions.net>
3051 L:      linux-wireless@vger.kernel.org
3052 W:      http://wireless.kernel.org/
3053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3055 S:      Maintained
3056 F:      include/uapi/linux/nl80211.h
3057 F:      include/net/cfg80211.h
3058 F:      net/wireless/*
3059 X:      net/wireless/wext*
3060
3061 CHAR and MISC DRIVERS
3062 M:      Arnd Bergmann <arnd@arndb.de>
3063 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3065 S:      Supported
3066 F:      drivers/char/*
3067 F:      drivers/misc/*
3068 F:      include/linux/miscdevice.h
3069
3070 CHECKPATCH
3071 M:      Andy Whitcroft <apw@canonical.com>
3072 M:      Joe Perches <joe@perches.com>
3073 S:      Maintained
3074 F:      scripts/checkpatch.pl
3075
3076 CHINESE DOCUMENTATION
3077 M:      Harry Wei <harryxiyou@gmail.com>
3078 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3079 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3080 S:      Maintained
3081 F:      Documentation/zh_CN/
3082
3083 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3084 M:      Peter Chen <Peter.Chen@nxp.com>
3085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3086 L:      linux-usb@vger.kernel.org
3087 S:      Maintained
3088 F:      drivers/usb/chipidea/
3089
3090 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3091 M:      Hans de Goede <hdegoede@redhat.com>
3092 L:      linux-input@vger.kernel.org
3093 S:      Maintained
3094 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3095 F:      drivers/input/touchscreen/chipone_icn8318.c
3096
3097 CHROME HARDWARE PLATFORM SUPPORT
3098 M:      Olof Johansson <olof@lixom.net>
3099 S:      Maintained
3100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3101 F:      drivers/platform/chrome/
3102
3103 CISCO VIC ETHERNET NIC DRIVER
3104 M:      Christian Benvenuti <benve@cisco.com>
3105 M:      Sujith Sankar <ssujith@cisco.com>
3106 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3107 M:      Neel Patel <neepatel@cisco.com>
3108 S:      Supported
3109 F:      drivers/net/ethernet/cisco/enic/
3110
3111 CISCO VIC LOW LATENCY NIC DRIVER
3112 M:      Christian Benvenuti <benve@cisco.com>
3113 M:      Dave Goodell <dgoodell@cisco.com>
3114 S:      Supported
3115 F:      drivers/infiniband/hw/usnic/
3116
3117 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3118 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3119 L:      netdev@vger.kernel.org
3120 S:      Maintained
3121 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3122
3123 CIRRUS LOGIC AUDIO CODEC DRIVERS
3124 M:      Brian Austin <brian.austin@cirrus.com>
3125 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3126 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3127 S:      Maintained
3128 F:      sound/soc/codecs/cs*
3129
3130 CLEANCACHE API
3131 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3132 L:      linux-kernel@vger.kernel.org
3133 S:      Maintained
3134 F:      mm/cleancache.c
3135 F:      include/linux/cleancache.h
3136
3137 CLK API
3138 M:      Russell King <linux@armlinux.org.uk>
3139 L:      linux-clk@vger.kernel.org
3140 S:      Maintained
3141 F:      include/linux/clk.h
3142
3143 CLOCKSOURCE, CLOCKEVENT DRIVERS
3144 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3145 M:      Thomas Gleixner <tglx@linutronix.de>
3146 L:      linux-kernel@vger.kernel.org
3147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3148 S:      Supported
3149 F:      drivers/clocksource
3150
3151 CISCO FCOE HBA DRIVER
3152 M:      Hiral Patel <hiralpat@cisco.com>
3153 M:      Suma Ramars <sramars@cisco.com>
3154 M:      Brian Uchino <buchino@cisco.com>
3155 L:      linux-scsi@vger.kernel.org
3156 S:      Supported
3157 F:      drivers/scsi/fnic/
3158
3159 CISCO SCSI HBA DRIVER
3160 M:      Narsimhulu Musini <nmusini@cisco.com>
3161 M:      Sesidhar Baddela <sebaddel@cisco.com>
3162 L:      linux-scsi@vger.kernel.org
3163 S:      Supported
3164 F:      drivers/scsi/snic/
3165
3166 CMPC ACPI DRIVER
3167 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3168 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3169 L:      platform-driver-x86@vger.kernel.org
3170 S:      Supported
3171 F:      drivers/platform/x86/classmate-laptop.c
3172
3173 COBALT MEDIA DRIVER
3174 M:      Hans Verkuil <hans.verkuil@cisco.com>
3175 L:      linux-media@vger.kernel.org
3176 T:      git git://linuxtv.org/media_tree.git
3177 W:      https://linuxtv.org
3178 S:      Supported
3179 F:      drivers/media/pci/cobalt/
3180
3181 COCCINELLE/Semantic Patches (SmPL)
3182 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3183 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3184 M:      Nicolas Palix <nicolas.palix@imag.fr>
3185 M:      Michal Marek <mmarek@suse.com>
3186 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3188 W:      http://coccinelle.lip6.fr/
3189 S:      Supported
3190 F:      Documentation/dev-tools/coccinelle.rst
3191 F:      scripts/coccinelle/
3192 F:      scripts/coccicheck
3193
3194 CODA FILE SYSTEM
3195 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3196 M:      coda@cs.cmu.edu
3197 L:      codalist@coda.cs.cmu.edu
3198 W:      http://www.coda.cs.cmu.edu/
3199 S:      Maintained
3200 F:      Documentation/filesystems/coda.txt
3201 F:      fs/coda/
3202 F:      include/linux/coda*.h
3203 F:      include/uapi/linux/coda*.h
3204
3205 CODA V4L2 MEM2MEM DRIVER
3206 M:      Philipp Zabel <p.zabel@pengutronix.de>
3207 L:      linux-media@vger.kernel.org
3208 S:      Maintained
3209 F:      Documentation/devicetree/bindings/media/coda.txt
3210 F:      drivers/media/platform/coda/
3211
3212 COMMON CLK FRAMEWORK
3213 M:      Michael Turquette <mturquette@baylibre.com>
3214 M:      Stephen Boyd <sboyd@codeaurora.org>
3215 L:      linux-clk@vger.kernel.org
3216 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3218 S:      Maintained
3219 F:      Documentation/devicetree/bindings/clock/
3220 F:      drivers/clk/
3221 X:      drivers/clk/clkdev.c
3222 F:      include/linux/clk-pr*
3223 F:      include/linux/clk/
3224
3225 COMMON INTERNET FILE SYSTEM (CIFS)
3226 M:      Steve French <sfrench@samba.org>
3227 L:      linux-cifs@vger.kernel.org
3228 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3229 W:      http://linux-cifs.samba.org/
3230 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3231 S:      Supported
3232 F:      Documentation/filesystems/cifs/
3233 F:      fs/cifs/
3234
3235 COMPACTPCI HOTPLUG CORE
3236 M:      Scott Murray <scott@spiteful.org>
3237 L:      linux-pci@vger.kernel.org
3238 S:      Maintained
3239 F:      drivers/pci/hotplug/cpci_hotplug*
3240
3241 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3242 M:      Scott Murray <scott@spiteful.org>
3243 L:      linux-pci@vger.kernel.org
3244 S:      Maintained
3245 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3246
3247 COMPACTPCI HOTPLUG GENERIC DRIVER
3248 M:      Scott Murray <scott@spiteful.org>
3249 L:      linux-pci@vger.kernel.org
3250 S:      Maintained
3251 F:      drivers/pci/hotplug/cpcihp_generic.c
3252
3253 COMPAL LAPTOP SUPPORT
3254 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3255 L:      platform-driver-x86@vger.kernel.org
3256 S:      Maintained
3257 F:      drivers/platform/x86/compal-laptop.c
3258
3259 CONEXANT ACCESSRUNNER USB DRIVER
3260 L:      accessrunner-general@lists.sourceforge.net
3261 W:      http://accessrunner.sourceforge.net/
3262 S:      Orphan
3263 F:      drivers/usb/atm/cxacru.c
3264
3265 CONFIGFS
3266 M:      Joel Becker <jlbec@evilplan.org>
3267 M:      Christoph Hellwig <hch@lst.de>
3268 T:      git git://git.infradead.org/users/hch/configfs.git
3269 S:      Supported
3270 F:      fs/configfs/
3271 F:      include/linux/configfs.h
3272
3273 CONNECTOR
3274 M:      Evgeniy Polyakov <zbr@ioremap.net>
3275 L:      netdev@vger.kernel.org
3276 S:      Maintained
3277 F:      drivers/connector/
3278
3279 CONTROL GROUP (CGROUP)
3280 M:      Tejun Heo <tj@kernel.org>
3281 M:      Li Zefan <lizefan@huawei.com>
3282 M:      Johannes Weiner <hannes@cmpxchg.org>
3283 L:      cgroups@vger.kernel.org
3284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3285 S:      Maintained
3286 F:      Documentation/cgroup*
3287 F:      include/linux/cgroup*
3288 F:      kernel/cgroup*
3289
3290 CONTROL GROUP - CPUSET
3291 M:      Li Zefan <lizefan@huawei.com>
3292 L:      cgroups@vger.kernel.org
3293 W:      http://www.bullopensource.org/cpuset/
3294 W:      http://oss.sgi.com/projects/cpusets/
3295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3296 S:      Maintained
3297 F:      Documentation/cgroup-v1/cpusets.txt
3298 F:      include/linux/cpuset.h
3299 F:      kernel/cpuset.c
3300
3301 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3302 M:      Johannes Weiner <hannes@cmpxchg.org>
3303 M:      Michal Hocko <mhocko@kernel.org>
3304 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3305 L:      cgroups@vger.kernel.org
3306 L:      linux-mm@kvack.org
3307 S:      Maintained
3308 F:      mm/memcontrol.c
3309 F:      mm/swap_cgroup.c
3310
3311 CORETEMP HARDWARE MONITORING DRIVER
3312 M:      Fenghua Yu <fenghua.yu@intel.com>
3313 L:      linux-hwmon@vger.kernel.org
3314 S:      Maintained
3315 F:      Documentation/hwmon/coretemp
3316 F:      drivers/hwmon/coretemp.c
3317
3318 COSA/SRP SYNC SERIAL DRIVER
3319 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3320 W:      http://www.fi.muni.cz/~kas/cosa/
3321 S:      Maintained
3322 F:      drivers/net/wan/cosa*
3323
3324 CPMAC ETHERNET DRIVER
3325 M:      Florian Fainelli <f.fainelli@gmail.com>
3326 L:      netdev@vger.kernel.org
3327 S:      Maintained
3328 F:      drivers/net/ethernet/ti/cpmac.c
3329
3330 CPU FREQUENCY DRIVERS
3331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3332 M:      Viresh Kumar <viresh.kumar@linaro.org>
3333 L:      linux-pm@vger.kernel.org
3334 S:      Maintained
3335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3336 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3337 F:      Documentation/cpu-freq/
3338 F:      drivers/cpufreq/
3339 F:      include/linux/cpufreq.h
3340
3341 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3342 M:      Viresh Kumar <viresh.kumar@linaro.org>
3343 M:      Sudeep Holla <sudeep.holla@arm.com>
3344 L:      linux-pm@vger.kernel.org
3345 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3346 S:      Maintained
3347 F:      drivers/cpufreq/arm_big_little.h
3348 F:      drivers/cpufreq/arm_big_little.c
3349 F:      drivers/cpufreq/arm_big_little_dt.c
3350
3351 CPUIDLE DRIVER - ARM BIG LITTLE
3352 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3353 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3354 L:      linux-pm@vger.kernel.org
3355 L:      linux-arm-kernel@lists.infradead.org
3356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3357 S:      Maintained
3358 F:      drivers/cpuidle/cpuidle-big_little.c
3359
3360 CPUIDLE DRIVER - ARM EXYNOS
3361 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3362 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3363 M:      Kukjin Kim <kgene@kernel.org>
3364 L:      linux-pm@vger.kernel.org
3365 L:      linux-samsung-soc@vger.kernel.org
3366 S:      Supported
3367 F:      drivers/cpuidle/cpuidle-exynos.c
3368 F:      arch/arm/mach-exynos/pm.c
3369
3370 CPUIDLE DRIVERS
3371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3372 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3373 L:      linux-pm@vger.kernel.org
3374 S:      Maintained
3375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3376 F:      drivers/cpuidle/*
3377 F:      include/linux/cpuidle.h
3378
3379 CPUID/MSR DRIVER
3380 M:      "H. Peter Anvin" <hpa@zytor.com>
3381 S:      Maintained
3382 F:      arch/x86/kernel/cpuid.c
3383 F:      arch/x86/kernel/msr.c
3384
3385 CPU POWER MONITORING SUBSYSTEM
3386 M:      Thomas Renninger <trenn@suse.com>
3387 L:      linux-pm@vger.kernel.org
3388 S:      Maintained
3389 F:      tools/power/cpupower/
3390
3391 CRAMFS FILESYSTEM
3392 W:      http://sourceforge.net/projects/cramfs/
3393 S:      Orphan / Obsolete
3394 F:      Documentation/filesystems/cramfs.txt
3395 F:      fs/cramfs/
3396
3397 CRIS PORT
3398 M:      Mikael Starvik <starvik@axis.com>
3399 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3400 L:      linux-cris-kernel@axis.com
3401 W:      http://developer.axis.com
3402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3403 S:      Maintained
3404 F:      arch/cris/
3405 F:      drivers/tty/serial/crisv10.*
3406
3407 CRYPTO API
3408 M:      Herbert Xu <herbert@gondor.apana.org.au>
3409 M:      "David S. Miller" <davem@davemloft.net>
3410 L:      linux-crypto@vger.kernel.org
3411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3413 S:      Maintained
3414 F:      Documentation/crypto/
3415 F:      Documentation/devicetree/bindings/crypto/
3416 F:      Documentation/DocBook/crypto-API.tmpl
3417 F:      arch/*/crypto/
3418 F:      crypto/
3419 F:      drivers/crypto/
3420 F:      include/crypto/
3421
3422 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3423 M:      Neil Horman <nhorman@tuxdriver.com>
3424 L:      linux-crypto@vger.kernel.org
3425 S:      Maintained
3426 F:      crypto/ansi_cprng.c
3427 F:      crypto/rng.c
3428
3429 CS3308 MEDIA DRIVER
3430 M:      Hans Verkuil <hverkuil@xs4all.nl>
3431 L:      linux-media@vger.kernel.org
3432 T:      git git://linuxtv.org/media_tree.git
3433 W:      http://linuxtv.org
3434 S:      Odd Fixes
3435 F:      drivers/media/i2c/cs3308.c
3436 F:      drivers/media/i2c/cs3308.h
3437
3438 CS5535 Audio ALSA driver
3439 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3440 S:      Maintained
3441 F:      sound/pci/cs5535audio/
3442
3443 CW1200 WLAN driver
3444 M:      Solomon Peachy <pizza@shaftnet.org>
3445 S:      Maintained
3446 F:      drivers/net/wireless/st/cw1200/
3447
3448 CX18 VIDEO4LINUX DRIVER
3449 M:      Andy Walls <awalls@md.metrocast.net>
3450 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3451 L:      linux-media@vger.kernel.org
3452 T:      git git://linuxtv.org/media_tree.git
3453 W:      https://linuxtv.org
3454 W:      http://www.ivtvdriver.org/index.php/Cx18
3455 S:      Maintained
3456 F:      Documentation/media/v4l-drivers/cx18*
3457 F:      drivers/media/pci/cx18/
3458 F:      include/uapi/linux/ivtv*
3459
3460 CX2341X MPEG ENCODER HELPER MODULE
3461 M:      Hans Verkuil <hverkuil@xs4all.nl>
3462 L:      linux-media@vger.kernel.org
3463 T:      git git://linuxtv.org/media_tree.git
3464 W:      https://linuxtv.org
3465 S:      Maintained
3466 F:      drivers/media/common/cx2341x*
3467 F:      include/media/cx2341x*
3468
3469 CX24120 MEDIA DRIVER
3470 M:      Jemma Denson <jdenson@gmail.com>
3471 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3472 L:      linux-media@vger.kernel.org
3473 W:      https://linuxtv.org
3474 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3475 S:      Maintained
3476 F:      drivers/media/dvb-frontends/cx24120*
3477
3478 CX88 VIDEO4LINUX DRIVER
3479 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3480 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3481 L:      linux-media@vger.kernel.org
3482 W:      https://linuxtv.org
3483 T:      git git://linuxtv.org/media_tree.git
3484 S:      Odd fixes
3485 F:      Documentation/media/v4l-drivers/cx88*
3486 F:      drivers/media/pci/cx88/
3487
3488 CXD2820R MEDIA DRIVER
3489 M:      Antti Palosaari <crope@iki.fi>
3490 L:      linux-media@vger.kernel.org
3491 W:      https://linuxtv.org
3492 W:      http://palosaari.fi/linux/
3493 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3494 T:      git git://linuxtv.org/anttip/media_tree.git
3495 S:      Maintained
3496 F:      drivers/media/dvb-frontends/cxd2820r*
3497
3498 CXGB3 ETHERNET DRIVER (CXGB3)
3499 M:      Santosh Raspatur <santosh@chelsio.com>
3500 L:      netdev@vger.kernel.org
3501 W:      http://www.chelsio.com
3502 S:      Supported
3503 F:      drivers/net/ethernet/chelsio/cxgb3/
3504
3505 CXGB3 ISCSI DRIVER (CXGB3I)
3506 M:      Karen Xie <kxie@chelsio.com>
3507 L:      linux-scsi@vger.kernel.org
3508 W:      http://www.chelsio.com
3509 S:      Supported
3510 F:      drivers/scsi/cxgbi/cxgb3i
3511
3512 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3513 M:      Steve Wise <swise@chelsio.com>
3514 L:      linux-rdma@vger.kernel.org
3515 W:      http://www.openfabrics.org
3516 S:      Supported
3517 F:      drivers/infiniband/hw/cxgb3/
3518 F:      include/uapi/rdma/cxgb3-abi.h
3519
3520 CXGB4 ETHERNET DRIVER (CXGB4)
3521 M:      Hariprasad S <hariprasad@chelsio.com>
3522 L:      netdev@vger.kernel.org
3523 W:      http://www.chelsio.com
3524 S:      Supported
3525 F:      drivers/net/ethernet/chelsio/cxgb4/
3526
3527 CXGB4 ISCSI DRIVER (CXGB4I)
3528 M:      Karen Xie <kxie@chelsio.com>
3529 L:      linux-scsi@vger.kernel.org
3530 W:      http://www.chelsio.com
3531 S:      Supported
3532 F:      drivers/scsi/cxgbi/cxgb4i
3533
3534 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3535 M:      Steve Wise <swise@chelsio.com>
3536 L:      linux-rdma@vger.kernel.org
3537 W:      http://www.openfabrics.org
3538 S:      Supported
3539 F:      drivers/infiniband/hw/cxgb4/
3540 F:      include/uapi/rdma/cxgb4-abi.h
3541
3542 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3543 M:      Casey Leedom <leedom@chelsio.com>
3544 L:      netdev@vger.kernel.org
3545 W:      http://www.chelsio.com
3546 S:      Supported
3547 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3548
3549 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3550 M:      Ian Munsie <imunsie@au1.ibm.com>
3551 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3552 L:      linuxppc-dev@lists.ozlabs.org
3553 S:      Supported
3554 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3555 F:      drivers/misc/cxl/
3556 F:      include/misc/cxl*
3557 F:      include/uapi/misc/cxl.h
3558 F:      Documentation/powerpc/cxl.txt
3559 F:      Documentation/ABI/testing/sysfs-class-cxl
3560
3561 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3562 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3563 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3564 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3565 L:      linux-scsi@vger.kernel.org
3566 S:      Supported
3567 F:      drivers/scsi/cxlflash/
3568 F:      include/uapi/scsi/cxlflash_ioctls.h
3569 F:      Documentation/powerpc/cxlflash.txt
3570
3571 STMMAC ETHERNET DRIVER
3572 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3573 M:      Alexandre Torgue <alexandre.torgue@st.com>
3574 L:      netdev@vger.kernel.org
3575 W:      http://www.stlinux.com
3576 S:      Supported
3577 F:      drivers/net/ethernet/stmicro/stmmac/
3578
3579 CYBERPRO FB DRIVER
3580 M:      Russell King <linux@armlinux.org.uk>
3581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3582 W:      http://www.armlinux.org.uk/
3583 S:      Maintained
3584 F:      drivers/video/fbdev/cyber2000fb.*
3585
3586 CYCLADES ASYNC MUX DRIVER
3587 W:      http://www.cyclades.com/
3588 S:      Orphan
3589 F:      drivers/tty/cyclades.c
3590 F:      include/linux/cyclades.h
3591 F:      include/uapi/linux/cyclades.h
3592
3593 CYCLADES PC300 DRIVER
3594 W:      http://www.cyclades.com/
3595 S:      Orphan
3596 F:      drivers/net/wan/pc300*
3597
3598 CYPRESS_FIRMWARE MEDIA DRIVER
3599 M:      Antti Palosaari <crope@iki.fi>
3600 L:      linux-media@vger.kernel.org
3601 W:      https://linuxtv.org
3602 W:      http://palosaari.fi/linux/
3603 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3604 T:      git git://linuxtv.org/anttip/media_tree.git
3605 S:      Maintained
3606 F:      drivers/media/common/cypress_firmware*
3607
3608 CYTTSP TOUCHSCREEN DRIVER
3609 M:      Ferruh Yigit <fery@cypress.com>
3610 L:      linux-input@vger.kernel.org
3611 S:      Supported
3612 F:      drivers/input/touchscreen/cyttsp*
3613 F:      include/linux/input/cyttsp.h
3614
3615 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3616 M:      Joshua Kinard <kumba@gentoo.org>
3617 S:      Maintained
3618 F:      drivers/rtc/rtc-ds1685.c
3619 F:      include/linux/rtc/ds1685.h
3620
3621 DAMA SLAVE for AX.25
3622 M:      Joerg Reuter <jreuter@yaina.de>
3623 W:      http://yaina.de/jreuter/
3624 W:      http://www.qsl.net/dl1bke/
3625 L:      linux-hams@vger.kernel.org
3626 S:      Maintained
3627 F:      net/ax25/af_ax25.c
3628 F:      net/ax25/ax25_dev.c
3629 F:      net/ax25/ax25_ds_*
3630 F:      net/ax25/ax25_in.c
3631 F:      net/ax25/ax25_out.c
3632 F:      net/ax25/ax25_timer.c
3633 F:      net/ax25/sysctl_net_ax25.c
3634
3635 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3636 L:      netdev@vger.kernel.org
3637 S:      Orphan
3638 F:      Documentation/networking/dmfe.txt
3639 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3640
3641 DC390/AM53C974 SCSI driver
3642 M:      Hannes Reinecke <hare@suse.com>
3643 L:      linux-scsi@vger.kernel.org
3644 S:      Maintained
3645 F:      drivers/scsi/am53c974.c
3646
3647 DC395x SCSI driver
3648 M:      Oliver Neukum <oliver@neukum.org>
3649 M:      Ali Akcaagac <aliakc@web.de>
3650 M:      Jamie Lenehan <lenehan@twibble.org>
3651 L:      dc395x@twibble.org
3652 W:      http://twibble.org/dist/dc395x/
3653 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3654 S:      Maintained
3655 F:      Documentation/scsi/dc395x.txt
3656 F:      drivers/scsi/dc395x.*
3657
3658 DCCP PROTOCOL
3659 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3660 L:      dccp@vger.kernel.org
3661 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3662 S:      Maintained
3663 F:      include/linux/dccp.h
3664 F:      include/uapi/linux/dccp.h
3665 F:      include/linux/tfrc.h
3666 F:      net/dccp/
3667
3668 DECnet NETWORK LAYER
3669 W:      http://linux-decnet.sourceforge.net
3670 L:      linux-decnet-user@lists.sourceforge.net
3671 S:      Orphan
3672 F:      Documentation/networking/decnet.txt
3673 F:      net/decnet/
3674
3675 DECSTATION PLATFORM SUPPORT
3676 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3677 L:      linux-mips@linux-mips.org
3678 W:      http://www.linux-mips.org/wiki/DECstation
3679 S:      Maintained
3680 F:      arch/mips/dec/
3681 F:      arch/mips/include/asm/dec/
3682 F:      arch/mips/include/asm/mach-dec/
3683
3684 DEFXX FDDI NETWORK DRIVER
3685 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3686 S:      Maintained
3687 F:      drivers/net/fddi/defxx.*
3688
3689 DELL LAPTOP DRIVER
3690 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3691 M:      Pali Rohár <pali.rohar@gmail.com>
3692 L:      platform-driver-x86@vger.kernel.org
3693 S:      Maintained
3694 F:      drivers/platform/x86/dell-laptop.c
3695
3696 DELL LAPTOP RBTN DRIVER
3697 M:      Pali Rohár <pali.rohar@gmail.com>
3698 S:      Maintained
3699 F:      drivers/platform/x86/dell-rbtn.*
3700
3701 DELL LAPTOP FREEFALL DRIVER
3702 M:      Pali Rohár <pali.rohar@gmail.com>
3703 S:      Maintained
3704 F:      drivers/platform/x86/dell-smo8800.c
3705
3706 DELL LAPTOP SMM DRIVER
3707 M:      Pali Rohár <pali.rohar@gmail.com>
3708 S:      Maintained
3709 F:      drivers/hwmon/dell-smm-hwmon.c
3710 F:      include/uapi/linux/i8k.h
3711
3712 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3713 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3714 S:      Maintained
3715 F:      Documentation/dcdbas.txt
3716 F:      drivers/firmware/dcdbas.*
3717
3718 DELL WMI EXTRAS DRIVER
3719 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3720 M:      Pali Rohár <pali.rohar@gmail.com>
3721 S:      Maintained
3722 F:      drivers/platform/x86/dell-wmi.c
3723
3724 DESIGNWARE USB2 DRD IP DRIVER
3725 M:      John Youn <johnyoun@synopsys.com>
3726 L:      linux-usb@vger.kernel.org
3727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3728 S:      Maintained
3729 F:      drivers/usb/dwc2/
3730
3731 DESIGNWARE USB3 DRD IP DRIVER
3732 M:      Felipe Balbi <balbi@kernel.org>
3733 L:      linux-usb@vger.kernel.org
3734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3735 S:      Maintained
3736 F:      drivers/usb/dwc3/
3737
3738 DEVICE COREDUMP (DEV_COREDUMP)
3739 M:      Johannes Berg <johannes@sipsolutions.net>
3740 L:      linux-kernel@vger.kernel.org
3741 S:      Maintained
3742 F:      drivers/base/devcoredump.c
3743 F:      include/linux/devcoredump.h
3744
3745 DEVICE FREQUENCY (DEVFREQ)
3746 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3747 M:      Kyungmin Park <kyungmin.park@samsung.com>
3748 L:      linux-pm@vger.kernel.org
3749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3750 S:      Maintained
3751 F:      drivers/devfreq/
3752 F:      include/linux/devfreq.h
3753 F:      Documentation/devicetree/bindings/devfreq/
3754
3755 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3756 M:      Chanwoo Choi <cw00.choi@samsung.com>
3757 L:      linux-pm@vger.kernel.org
3758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3759 S:      Supported
3760 F:      drivers/devfreq/event/
3761 F:      drivers/devfreq/devfreq-event.c
3762 F:      include/linux/devfreq-event.h
3763 F:      Documentation/devicetree/bindings/devfreq/event/
3764
3765 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3766 M:      Chanwoo Choi <cw00.choi@samsung.com>
3767 L:      linux-pm@vger.kernel.org
3768 L:      linux-samsung-soc@vger.kernel.org
3769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3770 S:      Maintained
3771 F:      drivers/devfreq/exynos-bus.c
3772 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3773
3774 DEVICE NUMBER REGISTRY
3775 M:      Torben Mathiasen <device@lanana.org>
3776 W:      http://lanana.org/docs/device-list/index.html
3777 S:      Maintained
3778
3779 DEVICE-MAPPER  (LVM)
3780 M:      Alasdair Kergon <agk@redhat.com>
3781 M:      Mike Snitzer <snitzer@redhat.com>
3782 M:      dm-devel@redhat.com
3783 L:      dm-devel@redhat.com
3784 W:      http://sources.redhat.com/dm
3785 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3787 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3788 S:      Maintained
3789 F:      Documentation/device-mapper/
3790 F:      drivers/md/dm*
3791 F:      drivers/md/persistent-data/
3792 F:      include/linux/device-mapper.h
3793 F:      include/linux/dm-*.h
3794 F:      include/uapi/linux/dm-*.h
3795
3796 DEVLINK
3797 M:      Jiri Pirko <jiri@mellanox.com>
3798 L:      netdev@vger.kernel.org
3799 S:      Supported
3800 F:      net/core/devlink.c
3801 F:      include/net/devlink.h
3802 F:      include/uapi/linux/devlink.h
3803
3804 DIALOG SEMICONDUCTOR DRIVERS
3805 M:      Support Opensource <support.opensource@diasemi.com>
3806 W:      http://www.dialog-semiconductor.com/products
3807 S:      Supported
3808 F:      Documentation/hwmon/da90??
3809 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3810 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3811 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3812 F:      drivers/gpio/gpio-da90??.c
3813 F:      drivers/hwmon/da90??-hwmon.c
3814 F:      drivers/iio/adc/da91??-*.c
3815 F:      drivers/input/misc/da90??_onkey.c
3816 F:      drivers/input/touchscreen/da9052_tsi.c
3817 F:      drivers/leds/leds-da90??.c
3818 F:      drivers/mfd/da903x.c
3819 F:      drivers/mfd/da90??-*.c
3820 F:      drivers/mfd/da91??-*.c
3821 F:      drivers/power/supply/da9052-battery.c
3822 F:      drivers/power/supply/da91??-*.c
3823 F:      drivers/regulator/da903x.c
3824 F:      drivers/regulator/da9???-regulator.[ch]
3825 F:      drivers/rtc/rtc-da90??.c
3826 F:      drivers/video/backlight/da90??_bl.c
3827 F:      drivers/watchdog/da90??_wdt.c
3828 F:      include/linux/mfd/da903x.h
3829 F:      include/linux/mfd/da9052/
3830 F:      include/linux/mfd/da9055/
3831 F:      include/linux/mfd/da9062/
3832 F:      include/linux/mfd/da9063/
3833 F:      include/linux/mfd/da9150/
3834 F:      include/linux/regulator/da9211.h
3835 F:      include/sound/da[79]*.h
3836 F:      sound/soc/codecs/da[79]*.[ch]
3837
3838 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
3839 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
3840 L:      linux-gpio@vger.kernel.org
3841 S:      Maintained
3842 F:      drivers/gpio/gpio-gpio-mm.c
3843
3844 DIGI NEO AND CLASSIC PCI PRODUCTS
3845 M:      Lidza Louina <lidza.louina@gmail.com>
3846 M:      Mark Hounschell <markh@compro.net>
3847 L:      driverdev-devel@linuxdriverproject.org
3848 S:      Maintained
3849 F:      drivers/staging/dgnc/
3850
3851 DIOLAN U2C-12 I2C DRIVER
3852 M:      Guenter Roeck <linux@roeck-us.net>
3853 L:      linux-i2c@vger.kernel.org
3854 S:      Maintained
3855 F:      drivers/i2c/busses/i2c-diolan-u2c.c
3856
3857 DIRECT ACCESS (DAX)
3858 M:      Matthew Wilcox <willy@linux.intel.com>
3859 L:      linux-fsdevel@vger.kernel.org
3860 S:      Supported
3861 F:      fs/dax.c
3862
3863 DIRECTORY NOTIFICATION (DNOTIFY)
3864 M:      Eric Paris <eparis@parisplace.org>
3865 S:      Maintained
3866 F:      Documentation/filesystems/dnotify.txt
3867 F:      fs/notify/dnotify/
3868 F:      include/linux/dnotify.h
3869
3870 DISK GEOMETRY AND PARTITION HANDLING
3871 M:      Andries Brouwer <aeb@cwi.nl>
3872 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
3873 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
3874 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
3875 S:      Maintained
3876
3877 DISKQUOTA
3878 M:      Jan Kara <jack@suse.com>
3879 S:      Maintained
3880 F:      Documentation/filesystems/quota.txt
3881 F:      fs/quota/
3882 F:      include/linux/quota*.h
3883 F:      include/uapi/linux/quota*.h
3884
3885 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
3886 M:      Bernie Thompson <bernie@plugable.com>
3887 L:      linux-fbdev@vger.kernel.org
3888 S:      Maintained
3889 W:      http://plugable.com/category/projects/udlfb/
3890 F:      drivers/video/fbdev/udlfb.c
3891 F:      include/video/udlfb.h
3892 F:      Documentation/fb/udlfb.txt
3893
3894 DISTRIBUTED LOCK MANAGER (DLM)
3895 M:      Christine Caulfield <ccaulfie@redhat.com>
3896 M:      David Teigland <teigland@redhat.com>
3897 L:      cluster-devel@redhat.com
3898 W:      http://sources.redhat.com/cluster/
3899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
3900 S:      Supported
3901 F:      fs/dlm/
3902
3903 DMA BUFFER SHARING FRAMEWORK
3904 M:      Sumit Semwal <sumit.semwal@linaro.org>
3905 S:      Maintained
3906 L:      linux-media@vger.kernel.org
3907 L:      dri-devel@lists.freedesktop.org
3908 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
3909 F:      drivers/dma-buf/
3910 F:      include/linux/dma-buf*
3911 F:      include/linux/reservation.h
3912 F:      include/linux/*fence.h
3913 F:      Documentation/dma-buf-sharing.txt
3914 T:      git git://git.linaro.org/people/sumitsemwal/linux-dma-buf.git
3915
3916 SYNC FILE FRAMEWORK
3917 M:      Sumit Semwal <sumit.semwal@linaro.org>
3918 R:      Gustavo Padovan <gustavo@padovan.org>
3919 S:      Maintained
3920 L:      linux-media@vger.kernel.org
3921 L:      dri-devel@lists.freedesktop.org
3922 F:      drivers/dma-buf/sync_file.c
3923 F:      include/linux/sync_file.h
3924 F:      Documentation/sync_file.txt
3925 T:      git git://git.linaro.org/people/sumitsemwal/linux-dma-buf.git
3926
3927 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
3928 M:      Vinod Koul <vinod.koul@intel.com>
3929 L:      dmaengine@vger.kernel.org
3930 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
3931 S:      Maintained
3932 F:      drivers/dma/
3933 F:      include/linux/dmaengine.h
3934 F:      Documentation/devicetree/bindings/dma/
3935 F:      Documentation/dmaengine/
3936 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
3937
3938 DME1737 HARDWARE MONITOR DRIVER
3939 M:      Juerg Haefliger <juergh@gmail.com>
3940 L:      linux-hwmon@vger.kernel.org
3941 S:      Maintained
3942 F:      Documentation/hwmon/dme1737
3943 F:      drivers/hwmon/dme1737.c
3944
3945 DMI/SMBIOS SUPPORT
3946 M:      Jean Delvare <jdelvare@suse.com>
3947 S:      Maintained
3948 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
3949 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
3950 F:      drivers/firmware/dmi-id.c
3951 F:      drivers/firmware/dmi_scan.c
3952 F:      include/linux/dmi.h
3953
3954 DOCUMENTATION
3955 M:      Jonathan Corbet <corbet@lwn.net>
3956 L:      linux-doc@vger.kernel.org
3957 S:      Maintained
3958 F:      Documentation/
3959 F:      scripts/docproc.c
3960 F:      scripts/kernel-doc*
3961 X:      Documentation/ABI/
3962 X:      Documentation/devicetree/
3963 X:      Documentation/acpi
3964 X:      Documentation/power
3965 X:      Documentation/spi
3966 X:      Documentation/media
3967 T:      git git://git.lwn.net/linux.git docs-next
3968
3969 DOUBLETALK DRIVER
3970 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
3971 L:      blinux-list@redhat.com
3972 S:      Maintained
3973 F:      drivers/char/dtlk.c
3974 F:      include/linux/dtlk.h
3975
3976 DPT_I2O SCSI RAID DRIVER
3977 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
3978 L:      linux-scsi@vger.kernel.org
3979 W:      http://www.adaptec.com/
3980 S:      Maintained
3981 F:      drivers/scsi/dpt*
3982 F:      drivers/scsi/dpt/
3983
3984 DRBD DRIVER
3985 M:      Philipp Reisner <philipp.reisner@linbit.com>
3986 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
3987 L:      drbd-dev@lists.linbit.com
3988 W:      http://www.drbd.org
3989 T:      git git://git.linbit.com/linux-drbd.git
3990 T:      git git://git.linbit.com/drbd-8.4.git
3991 S:      Supported
3992 F:      drivers/block/drbd/
3993 F:      lib/lru_cache.c
3994 F:      Documentation/blockdev/drbd/
3995
3996 DRIVER CORE, KOBJECTS, DEBUGFS, KERNFS AND SYSFS
3997 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
3999 S:      Supported
4000 F:      Documentation/kobject.txt
4001 F:      drivers/base/
4002 F:      fs/debugfs/
4003 F:      fs/kernfs/
4004 F:      fs/sysfs/
4005 F:      include/linux/debugfs.h
4006 F:      include/linux/kobj*
4007 F:      lib/kobj*
4008
4009 DRM DRIVERS
4010 M:      David Airlie <airlied@linux.ie>
4011 L:      dri-devel@lists.freedesktop.org
4012 T:      git git://people.freedesktop.org/~airlied/linux
4013 S:      Maintained
4014 F:      drivers/gpu/drm/
4015 F:      drivers/gpu/vga/
4016 F:      Documentation/devicetree/bindings/display/
4017 F:      Documentation/devicetree/bindings/gpu/
4018 F:      Documentation/devicetree/bindings/video/
4019 F:      Documentation/gpu/
4020 F:      include/drm/
4021 F:      include/uapi/drm/
4022
4023 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4024 M:      Dave Airlie <airlied@redhat.com>
4025 S:      Odd Fixes
4026 F:      drivers/gpu/drm/ast/
4027
4028 DRM DRIVER FOR BOCHS VIRTUAL GPU
4029 M:      Gerd Hoffmann <kraxel@redhat.com>
4030 S:      Odd Fixes
4031 F:      drivers/gpu/drm/bochs/
4032
4033 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4034 M:      Dave Airlie <airlied@redhat.com>
4035 S:      Odd Fixes
4036 F:      drivers/gpu/drm/cirrus/
4037
4038 RADEON and AMDGPU DRM DRIVERS
4039 M:      Alex Deucher <alexander.deucher@amd.com>
4040 M:      Christian König <christian.koenig@amd.com>
4041 L:      dri-devel@lists.freedesktop.org
4042 T:      git git://people.freedesktop.org/~agd5f/linux
4043 S:      Supported
4044 F:      drivers/gpu/drm/radeon/
4045 F:      include/uapi/drm/radeon_drm.h
4046 F:      drivers/gpu/drm/amd/
4047 F:      include/uapi/drm/amdgpu_drm.h
4048
4049 DRM PANEL DRIVERS
4050 M:      Thierry Reding <thierry.reding@gmail.com>
4051 L:      dri-devel@lists.freedesktop.org
4052 T:      git git://anongit.freedesktop.org/tegra/linux.git
4053 S:      Maintained
4054 F:      drivers/gpu/drm/drm_panel.c
4055 F:      drivers/gpu/drm/panel/
4056 F:      include/drm/drm_panel.h
4057 F:      Documentation/devicetree/bindings/display/panel/
4058
4059 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4060 M:      Daniel Vetter <daniel.vetter@intel.com>
4061 M:      Jani Nikula <jani.nikula@linux.intel.com>
4062 L:      intel-gfx@lists.freedesktop.org
4063 L:      dri-devel@lists.freedesktop.org
4064 W:      https://01.org/linuxgraphics/
4065 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4066 T:      git git://anongit.freedesktop.org/drm-intel
4067 S:      Supported
4068 F:      drivers/gpu/drm/i915/
4069 F:      include/drm/i915*
4070 F:      include/uapi/drm/i915_drm.h
4071 F:      Documentation/gpu/i915.rst
4072
4073 DRM DRIVERS FOR ATMEL HLCDC
4074 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4075 L:      dri-devel@lists.freedesktop.org
4076 S:      Supported
4077 F:      drivers/gpu/drm/atmel-hlcdc/
4078 F:      Documentation/devicetree/bindings/drm/atmel/
4079
4080 DRM DRIVERS FOR ALLWINNER A10
4081 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4082 L:      dri-devel@lists.freedesktop.org
4083 S:      Supported
4084 F:      drivers/gpu/drm/sun4i/
4085 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4086
4087 DRM DRIVERS FOR EXYNOS
4088 M:      Inki Dae <inki.dae@samsung.com>
4089 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4090 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4091 M:      Kyungmin Park <kyungmin.park@samsung.com>
4092 L:      dri-devel@lists.freedesktop.org
4093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4094 S:      Supported
4095 F:      drivers/gpu/drm/exynos/
4096 F:      include/uapi/drm/exynos_drm.h
4097 F:      Documentation/devicetree/bindings/display/exynos/
4098
4099 DRM DRIVERS FOR FREESCALE DCU
4100 M:      Stefan Agner <stefan@agner.ch>
4101 M:      Alison Wang <alison.wang@freescale.com>
4102 L:      dri-devel@lists.freedesktop.org
4103 S:      Supported
4104 F:      drivers/gpu/drm/fsl-dcu/
4105 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4106 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4107 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4108
4109 DRM DRIVERS FOR FREESCALE IMX
4110 M:      Philipp Zabel <p.zabel@pengutronix.de>
4111 L:      dri-devel@lists.freedesktop.org
4112 S:      Maintained
4113 F:      drivers/gpu/drm/imx/
4114 F:      drivers/gpu/ipu-v3/
4115 F:      Documentation/devicetree/bindings/display/imx/
4116
4117 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4118 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4119 L:      dri-devel@lists.freedesktop.org
4120 T:      git git://github.com/patjak/drm-gma500
4121 S:      Maintained
4122 F:      drivers/gpu/drm/gma500/
4123
4124 DRM DRIVERS FOR HISILICON
4125 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4126 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4127 R:      Chen Feng <puck.chen@hisilicon.com>
4128 L:      dri-devel@lists.freedesktop.org
4129 T:      git git://github.com/xin3liang/linux.git
4130 S:      Maintained
4131 F:      drivers/gpu/drm/hisilicon/
4132 F:      Documentation/devicetree/bindings/display/hisilicon/
4133
4134 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4135 S:      Orphan / Obsolete
4136 F:      drivers/gpu/drm/i810/
4137 F:      include/uapi/drm/i810_drm.h
4138
4139 DRM DRIVERS FOR MEDIATEK
4140 M:      CK Hu <ck.hu@mediatek.com>
4141 M:      Philipp Zabel <p.zabel@pengutronix.de>
4142 L:      dri-devel@lists.freedesktop.org
4143 S:      Supported
4144 F:      drivers/gpu/drm/mediatek/
4145 F:      Documentation/devicetree/bindings/display/mediatek/
4146
4147 DRM DRIVER FOR MSM ADRENO GPU
4148 M:      Rob Clark <robdclark@gmail.com>
4149 L:      linux-arm-msm@vger.kernel.org
4150 L:      dri-devel@lists.freedesktop.org
4151 L:      freedreno@lists.freedesktop.org
4152 T:      git git://people.freedesktop.org/~robclark/linux
4153 S:      Maintained
4154 F:      drivers/gpu/drm/msm/
4155 F:      include/uapi/drm/msm_drm.h
4156 F:      Documentation/devicetree/bindings/display/msm/
4157
4158 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4159 M:      Ben Skeggs <bskeggs@redhat.com>
4160 L:      dri-devel@lists.freedesktop.org
4161 L:      nouveau@lists.freedesktop.org
4162 T:      git git://github.com/skeggsb/linux
4163 S:      Supported
4164 F:      drivers/gpu/drm/nouveau/
4165 F:      include/uapi/drm/nouveau_drm.h
4166
4167 DRM DRIVERS FOR NVIDIA TEGRA
4168 M:      Thierry Reding <thierry.reding@gmail.com>
4169 L:      dri-devel@lists.freedesktop.org
4170 L:      linux-tegra@vger.kernel.org
4171 T:      git git://anongit.freedesktop.org/tegra/linux.git
4172 S:      Supported
4173 F:      drivers/gpu/drm/tegra/
4174 F:      drivers/gpu/host1x/
4175 F:      include/linux/host1x.h
4176 F:      include/uapi/drm/tegra_drm.h
4177 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4178
4179 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4180 S:      Orphan / Obsolete
4181 F:      drivers/gpu/drm/mga/
4182 F:      include/uapi/drm/mga_drm.h
4183
4184 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4185 M:      Dave Airlie <airlied@redhat.com>
4186 S:      Odd Fixes
4187 F:      drivers/gpu/drm/mgag200/
4188
4189 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4190 S:      Orphan / Obsolete
4191 F:      drivers/gpu/drm/r128/
4192 F:      include/uapi/drm/r128_drm.h
4193
4194 DRM DRIVERS FOR RENESAS
4195 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4196 L:      dri-devel@lists.freedesktop.org
4197 L:      linux-renesas-soc@vger.kernel.org
4198 T:      git git://linuxtv.org/pinchartl/fbdev
4199 S:      Supported
4200 F:      drivers/gpu/drm/rcar-du/
4201 F:      drivers/gpu/drm/shmobile/
4202 F:      include/linux/platform_data/shmob_drm.h
4203 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4204
4205 DRM DRIVER FOR QXL VIRTUAL GPU
4206 M:      Dave Airlie <airlied@redhat.com>
4207 S:      Odd Fixes
4208 F:      drivers/gpu/drm/qxl/
4209 F:      include/uapi/drm/qxl_drm.h
4210
4211 DRM DRIVERS FOR ROCKCHIP
4212 M:      Mark Yao <mark.yao@rock-chips.com>
4213 L:      dri-devel@lists.freedesktop.org
4214 S:      Maintained
4215 F:      drivers/gpu/drm/rockchip/
4216 F:      Documentation/devicetree/bindings/display/rockchip/
4217
4218 DRM DRIVER FOR SAVAGE VIDEO CARDS
4219 S:      Orphan / Obsolete
4220 F:      drivers/gpu/drm/savage/
4221 F:      include/uapi/drm/savage_drm.h
4222
4223 DRM DRIVER FOR SIS VIDEO CARDS
4224 S:      Orphan / Obsolete
4225 F:      drivers/gpu/drm/sis/
4226 F:      include/uapi/drm/sis_drm.h
4227
4228 DRM DRIVERS FOR STI
4229 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4230 M:      Vincent Abriou <vincent.abriou@st.com>
4231 L:      dri-devel@lists.freedesktop.org
4232 T:      git http://git.linaro.org/people/benjamin.gaignard/kernel.git
4233 S:      Maintained
4234 F:      drivers/gpu/drm/sti
4235 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4236
4237 DRM DRIVER FOR TDFX VIDEO CARDS
4238 S:      Orphan / Obsolete
4239 F:      drivers/gpu/drm/tdfx/
4240
4241 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4242 M:      Dave Airlie <airlied@redhat.com>
4243 S:      Odd Fixes
4244 F:      drivers/gpu/drm/udl/
4245
4246 DRM DRIVERS FOR VIVANTE GPU IP
4247 M:      Lucas Stach <l.stach@pengutronix.de>
4248 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4249 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4250 L:      dri-devel@lists.freedesktop.org
4251 S:      Maintained
4252 F:      drivers/gpu/drm/etnaviv/
4253 F:      include/uapi/drm/etnaviv_drm.h
4254 F:      Documentation/devicetree/bindings/display/etnaviv/
4255
4256 DRM DRIVER FOR VMWARE VIRTUAL GPU
4257 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4258 M:      Sinclair Yeh <syeh@vmware.com>
4259 M:      Thomas Hellstrom <thellstrom@vmware.com>
4260 L:      dri-devel@lists.freedesktop.org
4261 T:      git git://people.freedesktop.org/~syeh/repos_linux
4262 T:      git git://people.freedesktop.org/~thomash/linux
4263 S:      Supported
4264 F:      drivers/gpu/drm/vmwgfx/
4265 F:      include/uapi/drm/vmwgfx_drm.h
4266
4267 DRM DRIVERS FOR VC4
4268 M:      Eric Anholt <eric@anholt.net>
4269 T:      git git://github.com/anholt/linux
4270 S:      Supported
4271 F:      drivers/gpu/drm/vc4/
4272 F:      include/uapi/drm/vc4_drm.h
4273 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4274
4275 DRM DRIVERS FOR TI OMAP
4276 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4277 L:      dri-devel@lists.freedesktop.org
4278 S:      Maintained
4279 F:      drivers/gpu/drm/omapdrm/
4280 F:      Documentation/devicetree/bindings/display/ti/
4281
4282 DRM DRIVERS FOR TI LCDC
4283 M:      Jyri Sarha <jsarha@ti.com>
4284 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4285 L:      dri-devel@lists.freedesktop.org
4286 S:      Maintained
4287 F:      drivers/gpu/drm/tilcdc/
4288 F:      Documentation/devicetree/bindings/display/tilcdc/
4289
4290 DSBR100 USB FM RADIO DRIVER
4291 M:      Alexey Klimov <klimov.linux@gmail.com>
4292 L:      linux-media@vger.kernel.org
4293 T:      git git://linuxtv.org/media_tree.git
4294 S:      Maintained
4295 F:      drivers/media/radio/dsbr100.c
4296
4297 DSCC4 DRIVER
4298 M:      Francois Romieu <romieu@fr.zoreil.com>
4299 L:      netdev@vger.kernel.org
4300 S:      Maintained
4301 F:      drivers/net/wan/dscc4.c
4302
4303 DT3155 MEDIA DRIVER
4304 M:      Hans Verkuil <hverkuil@xs4all.nl>
4305 L:      linux-media@vger.kernel.org
4306 T:      git git://linuxtv.org/media_tree.git
4307 W:      https://linuxtv.org
4308 S:      Odd Fixes
4309 F:      drivers/media/pci/dt3155/
4310
4311 DVB_USB_AF9015 MEDIA DRIVER
4312 M:      Antti Palosaari <crope@iki.fi>
4313 L:      linux-media@vger.kernel.org
4314 W:      https://linuxtv.org
4315 W:      http://palosaari.fi/linux/
4316 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4317 T:      git git://linuxtv.org/anttip/media_tree.git
4318 S:      Maintained
4319 F:      drivers/media/usb/dvb-usb-v2/af9015*
4320
4321 DVB_USB_AF9035 MEDIA DRIVER
4322 M:      Antti Palosaari <crope@iki.fi>
4323 L:      linux-media@vger.kernel.org
4324 W:      https://linuxtv.org
4325 W:      http://palosaari.fi/linux/
4326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4327 T:      git git://linuxtv.org/anttip/media_tree.git
4328 S:      Maintained
4329 F:      drivers/media/usb/dvb-usb-v2/af9035*
4330
4331 DVB_USB_ANYSEE MEDIA DRIVER
4332 M:      Antti Palosaari <crope@iki.fi>
4333 L:      linux-media@vger.kernel.org
4334 W:      https://linuxtv.org
4335 W:      http://palosaari.fi/linux/
4336 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4337 T:      git git://linuxtv.org/anttip/media_tree.git
4338 S:      Maintained
4339 F:      drivers/media/usb/dvb-usb-v2/anysee*
4340
4341 DVB_USB_AU6610 MEDIA DRIVER
4342 M:      Antti Palosaari <crope@iki.fi>
4343 L:      linux-media@vger.kernel.org
4344 W:      https://linuxtv.org
4345 W:      http://palosaari.fi/linux/
4346 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4347 T:      git git://linuxtv.org/anttip/media_tree.git
4348 S:      Maintained
4349 F:      drivers/media/usb/dvb-usb-v2/au6610*
4350
4351 DVB_USB_CE6230 MEDIA DRIVER
4352 M:      Antti Palosaari <crope@iki.fi>
4353 L:      linux-media@vger.kernel.org
4354 W:      https://linuxtv.org
4355 W:      http://palosaari.fi/linux/
4356 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4357 T:      git git://linuxtv.org/anttip/media_tree.git
4358 S:      Maintained
4359 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4360
4361 DVB_USB_CXUSB MEDIA DRIVER
4362 M:      Michael Krufky <mkrufky@linuxtv.org>
4363 L:      linux-media@vger.kernel.org
4364 W:      https://linuxtv.org
4365 W:      http://github.com/mkrufky
4366 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4367 T:      git git://linuxtv.org/media_tree.git
4368 S:      Maintained
4369 F:      drivers/media/usb/dvb-usb/cxusb*
4370
4371 DVB_USB_EC168 MEDIA DRIVER
4372 M:      Antti Palosaari <crope@iki.fi>
4373 L:      linux-media@vger.kernel.org
4374 W:      https://linuxtv.org
4375 W:      http://palosaari.fi/linux/
4376 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4377 T:      git git://linuxtv.org/anttip/media_tree.git
4378 S:      Maintained
4379 F:      drivers/media/usb/dvb-usb-v2/ec168*
4380
4381 DVB_USB_GL861 MEDIA DRIVER
4382 M:      Antti Palosaari <crope@iki.fi>
4383 L:      linux-media@vger.kernel.org
4384 W:      https://linuxtv.org
4385 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4386 T:      git git://linuxtv.org/anttip/media_tree.git
4387 S:      Maintained
4388 F:      drivers/media/usb/dvb-usb-v2/gl861*
4389
4390 DVB_USB_MXL111SF MEDIA DRIVER
4391 M:      Michael Krufky <mkrufky@linuxtv.org>
4392 L:      linux-media@vger.kernel.org
4393 W:      https://linuxtv.org
4394 W:      http://github.com/mkrufky
4395 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4396 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4397 S:      Maintained
4398 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4399
4400 DVB_USB_RTL28XXU MEDIA DRIVER
4401 M:      Antti Palosaari <crope@iki.fi>
4402 L:      linux-media@vger.kernel.org
4403 W:      https://linuxtv.org
4404 W:      http://palosaari.fi/linux/
4405 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4406 T:      git git://linuxtv.org/anttip/media_tree.git
4407 S:      Maintained
4408 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4409
4410 DVB_USB_V2 MEDIA DRIVER
4411 M:      Antti Palosaari <crope@iki.fi>
4412 L:      linux-media@vger.kernel.org
4413 W:      https://linuxtv.org
4414 W:      http://palosaari.fi/linux/
4415 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4416 T:      git git://linuxtv.org/anttip/media_tree.git
4417 S:      Maintained
4418 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4419 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4420
4421 DYNAMIC DEBUG
4422 M:      Jason Baron <jbaron@akamai.com>
4423 S:      Maintained
4424 F:      lib/dynamic_debug.c
4425 F:      include/linux/dynamic_debug.h
4426
4427 DZ DECSTATION DZ11 SERIAL DRIVER
4428 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4429 S:      Maintained
4430 F:      drivers/tty/serial/dz.*
4431
4432 E3X0 POWER BUTTON DRIVER
4433 M:      Moritz Fischer <moritz.fischer@ettus.com>
4434 L:      usrp-users@lists.ettus.com
4435 W:      http://www.ettus.com
4436 S:      Supported
4437 F:      drivers/input/misc/e3x0-button.c
4438 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4439
4440 E4000 MEDIA DRIVER
4441 M:      Antti Palosaari <crope@iki.fi>
4442 L:      linux-media@vger.kernel.org
4443 W:      https://linuxtv.org
4444 W:      http://palosaari.fi/linux/
4445 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4446 T:      git git://linuxtv.org/anttip/media_tree.git
4447 S:      Maintained
4448 F:      drivers/media/tuners/e4000*
4449
4450 EATA ISA/EISA/PCI SCSI DRIVER
4451 M:      Dario Ballabio <ballabio_dario@emc.com>
4452 L:      linux-scsi@vger.kernel.org
4453 S:      Maintained
4454 F:      drivers/scsi/eata.c
4455
4456 EC100 MEDIA DRIVER
4457 M:      Antti Palosaari <crope@iki.fi>
4458 L:      linux-media@vger.kernel.org
4459 W:      https://linuxtv.org
4460 W:      http://palosaari.fi/linux/
4461 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4462 T:      git git://linuxtv.org/anttip/media_tree.git
4463 S:      Maintained
4464 F:      drivers/media/dvb-frontends/ec100*
4465
4466 ECRYPT FILE SYSTEM
4467 M:      Tyler Hicks <tyhicks@canonical.com>
4468 L:      ecryptfs@vger.kernel.org
4469 W:      http://ecryptfs.org
4470 W:      https://launchpad.net/ecryptfs
4471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4472 S:      Supported
4473 F:      Documentation/filesystems/ecryptfs.txt
4474 F:      fs/ecryptfs/
4475
4476 EDAC-CORE
4477 M:      Borislav Petkov <bp@alien8.de>
4478 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4479 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4480 L:      linux-edac@vger.kernel.org
4481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4483 S:      Supported
4484 F:      Documentation/edac.txt
4485 F:      drivers/edac/
4486 F:      include/linux/edac.h
4487
4488 EDAC-AMD64
4489 M:      Borislav Petkov <bp@alien8.de>
4490 L:      linux-edac@vger.kernel.org
4491 S:      Maintained
4492 F:      drivers/edac/amd64_edac*
4493
4494 EDAC-CALXEDA
4495 M:      Robert Richter <rric@kernel.org>
4496 L:      linux-edac@vger.kernel.org
4497 S:      Maintained
4498 F:      drivers/edac/highbank*
4499
4500 EDAC-CAVIUM
4501 M:      Ralf Baechle <ralf@linux-mips.org>
4502 M:      David Daney <david.daney@cavium.com>
4503 L:      linux-edac@vger.kernel.org
4504 L:      linux-mips@linux-mips.org
4505 S:      Supported
4506 F:      drivers/edac/octeon_edac*
4507
4508 EDAC-E752X
4509 M:      Mark Gross <mark.gross@intel.com>
4510 L:      linux-edac@vger.kernel.org
4511 S:      Maintained
4512 F:      drivers/edac/e752x_edac.c
4513
4514 EDAC-E7XXX
4515 L:      linux-edac@vger.kernel.org
4516 S:      Maintained
4517 F:      drivers/edac/e7xxx_edac.c
4518
4519 EDAC-FSL_DDR
4520 M:      York Sun <york.sun@nxp.com>
4521 L:      linux-edac@vger.kernel.org
4522 S:      Maintained
4523 F:      drivers/edac/fsl_ddr_edac.*
4524
4525 EDAC-GHES
4526 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4527 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4528 L:      linux-edac@vger.kernel.org
4529 S:      Maintained
4530 F:      drivers/edac/ghes_edac.c
4531
4532 EDAC-I82443BXGX
4533 M:      Tim Small <tim@buttersideup.com>
4534 L:      linux-edac@vger.kernel.org
4535 S:      Maintained
4536 F:      drivers/edac/i82443bxgx_edac.c
4537
4538 EDAC-I3000
4539 L:      linux-edac@vger.kernel.org
4540 S:      Orphan
4541 F:      drivers/edac/i3000_edac.c
4542
4543 EDAC-I5000
4544 L:      linux-edac@vger.kernel.org
4545 S:      Maintained
4546 F:      drivers/edac/i5000_edac.c
4547
4548 EDAC-I5400
4549 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4550 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4551 L:      linux-edac@vger.kernel.org
4552 S:      Maintained
4553 F:      drivers/edac/i5400_edac.c
4554
4555 EDAC-I7300
4556 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4557 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4558 L:      linux-edac@vger.kernel.org
4559 S:      Maintained
4560 F:      drivers/edac/i7300_edac.c
4561
4562 EDAC-I7CORE
4563 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4564 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4565 L:      linux-edac@vger.kernel.org
4566 S:      Maintained
4567 F:      drivers/edac/i7core_edac.c
4568
4569 EDAC-I82975X
4570 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4571 M:      "Arvind R." <arvino55@gmail.com>
4572 L:      linux-edac@vger.kernel.org
4573 S:      Maintained
4574 F:      drivers/edac/i82975x_edac.c
4575
4576 EDAC-IE31200
4577 M:      Jason Baron <jbaron@akamai.com>
4578 L:      linux-edac@vger.kernel.org
4579 S:      Maintained
4580 F:      drivers/edac/ie31200_edac.c
4581
4582 EDAC-MPC85XX
4583 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4584 L:      linux-edac@vger.kernel.org
4585 S:      Maintained
4586 F:      drivers/edac/mpc85xx_edac.[ch]
4587
4588 EDAC-PASEMI
4589 M:      Egor Martovetsky <egor@pasemi.com>
4590 L:      linux-edac@vger.kernel.org
4591 S:      Maintained
4592 F:      drivers/edac/pasemi_edac.c
4593
4594 EDAC-R82600
4595 M:      Tim Small <tim@buttersideup.com>
4596 L:      linux-edac@vger.kernel.org
4597 S:      Maintained
4598 F:      drivers/edac/r82600_edac.c
4599
4600 EDAC-SBRIDGE
4601 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4602 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4603 L:      linux-edac@vger.kernel.org
4604 S:      Maintained
4605 F:      drivers/edac/sb_edac.c
4606
4607 EDAC-SKYLAKE
4608 M:      Tony Luck <tony.luck@intel.com>
4609 L:      linux-edac@vger.kernel.org
4610 S:      Maintained
4611 F:      drivers/edac/skx_edac.c
4612
4613 EDAC-XGENE
4614 APPLIED MICRO (APM) X-GENE SOC EDAC
4615 M:     Loc Ho <lho@apm.com>
4616 S:     Supported
4617 F:     drivers/edac/xgene_edac.c
4618 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4619
4620 EDIROL UA-101/UA-1000 DRIVER
4621 M:      Clemens Ladisch <clemens@ladisch.de>
4622 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4623 T:      git git://git.alsa-project.org/alsa-kernel.git
4624 S:      Maintained
4625 F:      sound/usb/misc/ua101.c
4626
4627 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4628 M:      Matt Fleming <matt@codeblueprint.co.uk>
4629 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4630 L:      linux-efi@vger.kernel.org
4631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4632 S:      Maintained
4633 F:      Documentation/efi-stub.txt
4634 F:      arch/ia64/kernel/efi.c
4635 F:      arch/x86/boot/compressed/eboot.[ch]
4636 F:      arch/x86/include/asm/efi.h
4637 F:      arch/x86/platform/efi/
4638 F:      drivers/firmware/efi/
4639 F:      include/linux/efi*.h
4640
4641 EFI VARIABLE FILESYSTEM
4642 M:      Matthew Garrett <matthew.garrett@nebula.com>
4643 M:      Jeremy Kerr <jk@ozlabs.org>
4644 M:      Matt Fleming <matt@codeblueprint.co.uk>
4645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4646 L:      linux-efi@vger.kernel.org
4647 S:      Maintained
4648 F:      fs/efivarfs/
4649
4650 EFIFB FRAMEBUFFER DRIVER
4651 L:      linux-fbdev@vger.kernel.org
4652 M:      Peter Jones <pjones@redhat.com>
4653 S:      Maintained
4654 F:      drivers/video/fbdev/efifb.c
4655
4656 EFI TEST DRIVER
4657 L:      linux-efi@vger.kernel.org
4658 M:      Ivan Hu <ivan.hu@canonical.com>
4659 M:      Matt Fleming <matt@codeblueprint.co.uk>
4660 S:      Maintained
4661 F:      drivers/firmware/efi/test/
4662
4663 EFS FILESYSTEM
4664 W:      http://aeschi.ch.eu.org/efs/
4665 S:      Orphan
4666 F:      fs/efs/
4667
4668 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4669 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4670 L:      netdev@vger.kernel.org
4671 S:      Maintained
4672 F:      drivers/net/ethernet/ibm/ehea/
4673
4674 EM28XX VIDEO4LINUX DRIVER
4675 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4676 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4677 L:      linux-media@vger.kernel.org
4678 W:      https://linuxtv.org
4679 T:      git git://linuxtv.org/media_tree.git
4680 S:      Maintained
4681 F:      drivers/media/usb/em28xx/
4682 F:      Documentation/media/v4l-drivers/em28xx*
4683
4684 EMBEDDED LINUX
4685 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4686 M:      Matt Mackall <mpm@selenic.com>
4687 M:      David Woodhouse <dwmw2@infradead.org>
4688 L:      linux-embedded@vger.kernel.org
4689 S:      Maintained
4690
4691 EMULEX/AVAGO LPFC FC/FCOE SCSI DRIVER
4692 M:      James Smart <james.smart@avagotech.com>
4693 M:      Dick Kennedy <dick.kennedy@avagotech.com>
4694 L:      linux-scsi@vger.kernel.org
4695 W:      http://www.avagotech.com
4696 S:      Supported
4697 F:      drivers/scsi/lpfc/
4698
4699 ENE CB710 FLASH CARD READER DRIVER
4700 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4701 S:      Maintained
4702 F:      drivers/misc/cb710/
4703 F:      drivers/mmc/host/cb710-mmc.*
4704 F:      include/linux/cb710.h
4705
4706 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4707 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4708 S:      Maintained
4709 F:      drivers/media/rc/ene_ir.*
4710
4711 EPSON S1D13XXX FRAMEBUFFER DRIVER
4712 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4713 S:      Maintained
4714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4715 F:      drivers/video/fbdev/s1d13xxxfb.c
4716 F:      include/video/s1d13xxxfb.h
4717
4718 ET131X NETWORK DRIVER
4719 M:      Mark Einon <mark.einon@gmail.com>
4720 S:      Odd Fixes
4721 F:      drivers/net/ethernet/agere/
4722
4723 ETHERNET BRIDGE
4724 M:      Stephen Hemminger <stephen@networkplumber.org>
4725 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
4726 L:      netdev@vger.kernel.org
4727 W:      http://www.linuxfoundation.org/en/Net:Bridge
4728 S:      Maintained
4729 F:      include/linux/netfilter_bridge/
4730 F:      net/bridge/
4731
4732 ETHERNET PHY LIBRARY
4733 M:      Florian Fainelli <f.fainelli@gmail.com>
4734 L:      netdev@vger.kernel.org
4735 S:      Maintained
4736 F:      include/linux/phy.h
4737 F:      include/linux/phy_fixed.h
4738 F:      drivers/net/phy/
4739 F:      Documentation/networking/phy.txt
4740 F:      drivers/of/of_mdio.c
4741 F:      drivers/of/of_net.c
4742
4743 EXT2 FILE SYSTEM
4744 M:      Jan Kara <jack@suse.com>
4745 L:      linux-ext4@vger.kernel.org
4746 S:      Maintained
4747 F:      Documentation/filesystems/ext2.txt
4748 F:      fs/ext2/
4749 F:      include/linux/ext2*
4750
4751 EXT4 FILE SYSTEM
4752 M:      "Theodore Ts'o" <tytso@mit.edu>
4753 M:      Andreas Dilger <adilger.kernel@dilger.ca>
4754 L:      linux-ext4@vger.kernel.org
4755 W:      http://ext4.wiki.kernel.org
4756 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
4757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
4758 S:      Maintained
4759 F:      Documentation/filesystems/ext4.txt
4760 F:      fs/ext4/
4761
4762 Extended Verification Module (EVM)
4763 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
4764 L:      linux-ima-devel@lists.sourceforge.net
4765 L:      linux-security-module@vger.kernel.org
4766 S:      Supported
4767 F:      security/integrity/evm/
4768
4769 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
4770 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4771 M:      Chanwoo Choi <cw00.choi@samsung.com>
4772 L:      linux-kernel@vger.kernel.org
4773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
4774 S:      Maintained
4775 F:      drivers/extcon/
4776 F:      include/linux/extcon/
4777 F:      include/linux/extcon.h
4778 F:      Documentation/extcon/
4779 F:      Documentation/devicetree/bindings/extcon/
4780
4781 EXYNOS DP DRIVER
4782 M:      Jingoo Han <jingoohan1@gmail.com>
4783 L:      dri-devel@lists.freedesktop.org
4784 S:      Maintained
4785 F:      drivers/gpu/drm/exynos/exynos_dp*
4786
4787 EXYNOS SYSMMU (IOMMU) driver
4788 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4789 L:      iommu@lists.linux-foundation.org
4790 S:      Maintained
4791 F:      drivers/iommu/exynos-iommu.c
4792
4793 EZchip NPS platform support
4794 M:      Noam Camus <noamc@ezchip.com>
4795 S:      Supported
4796 F:      arch/arc/plat-eznps
4797 F:      arch/arc/boot/dts/eznps.dts
4798
4799 F71805F HARDWARE MONITORING DRIVER
4800 M:      Jean Delvare <jdelvare@suse.com>
4801 L:      linux-hwmon@vger.kernel.org
4802 S:      Maintained
4803 F:      Documentation/hwmon/f71805f
4804 F:      drivers/hwmon/f71805f.c
4805
4806 FC0011 TUNER DRIVER
4807 M:      Michael Buesch <m@bues.ch>
4808 L:      linux-media@vger.kernel.org
4809 S:      Maintained
4810 F:      drivers/media/tuners/fc0011.h
4811 F:      drivers/media/tuners/fc0011.c
4812
4813 FC2580 MEDIA DRIVER
4814 M:      Antti Palosaari <crope@iki.fi>
4815 L:      linux-media@vger.kernel.org
4816 W:      https://linuxtv.org
4817 W:      http://palosaari.fi/linux/
4818 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4819 T:      git git://linuxtv.org/anttip/media_tree.git
4820 S:      Maintained
4821 F:      drivers/media/tuners/fc2580*
4822
4823 FANOTIFY
4824 M:      Eric Paris <eparis@redhat.com>
4825 S:      Maintained
4826 F:      fs/notify/fanotify/
4827 F:      include/linux/fanotify.h
4828 F:      include/uapi/linux/fanotify.h
4829
4830 FARSYNC SYNCHRONOUS DRIVER
4831 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
4832 W:      http://www.farsite.co.uk/
4833 S:      Supported
4834 F:      drivers/net/wan/farsync.*
4835
4836 FAULT INJECTION SUPPORT
4837 M:      Akinobu Mita <akinobu.mita@gmail.com>
4838 S:      Supported
4839 F:      Documentation/fault-injection/
4840 F:      lib/fault-inject.c
4841
4842 FBTFT Framebuffer drivers
4843 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
4844 M:      Noralf Trønnes <noralf@tronnes.org>
4845 S:      Maintained
4846 F:      drivers/staging/fbtft/
4847
4848 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
4849 M:      Johannes Thumshirn <jth@kernel.org>
4850 L:      fcoe-devel@open-fcoe.org
4851 W:      www.Open-FCoE.org
4852 S:      Supported
4853 F:      drivers/scsi/libfc/
4854 F:      drivers/scsi/fcoe/
4855 F:      include/scsi/fc/
4856 F:      include/scsi/libfc.h
4857 F:      include/scsi/libfcoe.h
4858 F:      include/uapi/scsi/fc/
4859
4860 FILE LOCKING (flock() and fcntl()/lockf())
4861 M:      Jeff Layton <jlayton@poochiereds.net>
4862 M:      "J. Bruce Fields" <bfields@fieldses.org>
4863 L:      linux-fsdevel@vger.kernel.org
4864 S:      Maintained
4865 F:      include/linux/fcntl.h
4866 F:      include/linux/fs.h
4867 F:      include/uapi/linux/fcntl.h
4868 F:      include/uapi/linux/fs.h
4869 F:      fs/fcntl.c
4870 F:      fs/locks.c
4871
4872 FILESYSTEMS (VFS and infrastructure)
4873 M:      Alexander Viro <viro@zeniv.linux.org.uk>
4874 L:      linux-fsdevel@vger.kernel.org
4875 S:      Maintained
4876 F:      fs/*
4877
4878 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
4879 M:      Riku Voipio <riku.voipio@iki.fi>
4880 L:      linux-hwmon@vger.kernel.org
4881 S:      Maintained
4882 F:      drivers/hwmon/f75375s.c
4883 F:      include/linux/f75375s.h
4884
4885 FIREWIRE AUDIO DRIVERS
4886 M:      Clemens Ladisch <clemens@ladisch.de>
4887 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4888 T:      git git://git.alsa-project.org/alsa-kernel.git
4889 S:      Maintained
4890 F:      sound/firewire/
4891
4892 FIREWIRE MEDIA DRIVERS (firedtv)
4893 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
4894 L:      linux-media@vger.kernel.org
4895 L:      linux1394-devel@lists.sourceforge.net
4896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
4897 S:      Maintained
4898 F:      drivers/media/firewire/
4899
4900 FIREWIRE SBP-2 TARGET
4901 M:      Chris Boot <bootc@bootc.net>
4902 L:      linux-scsi@vger.kernel.org
4903 L:      target-devel@vger.kernel.org
4904 L:      linux1394-devel@lists.sourceforge.net
4905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
4906 S:      Maintained
4907 F:      drivers/target/sbp/
4908
4909 FIREWIRE SUBSYSTEM
4910 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
4911 L:      linux1394-devel@lists.sourceforge.net
4912 W:      http://ieee1394.wiki.kernel.org/
4913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
4914 S:      Maintained
4915 F:      drivers/firewire/
4916 F:      include/linux/firewire.h
4917 F:      include/uapi/linux/firewire*.h
4918 F:      tools/firewire/
4919
4920 FIRMWARE LOADER (request_firmware)
4921 M:      Ming Lei <ming.lei@canonical.com>
4922 M:      Luis R. Rodriguez <mcgrof@kernel.org>
4923 L:      linux-kernel@vger.kernel.org
4924 S:      Maintained
4925 F:      Documentation/firmware_class/
4926 F:      drivers/base/firmware*.c
4927 F:      include/linux/firmware.h
4928
4929 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
4930 M:      Joshua Morris <josh.h.morris@us.ibm.com>
4931 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
4932 S:      Maintained
4933 F:      drivers/block/rsxx/
4934
4935 FLOPPY DRIVER
4936 M:      Jiri Kosina <jikos@kernel.org>
4937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
4938 S:      Odd fixes
4939 F:      drivers/block/floppy.c
4940
4941 FMC SUBSYSTEM
4942 M:      Alessandro Rubini <rubini@gnudd.com>
4943 W:      http://www.ohwr.org/projects/fmc-bus
4944 S:      Supported
4945 F:      drivers/fmc/
4946 F:      include/linux/fmc*.h
4947 F:      include/linux/ipmi-fru.h
4948 K:      fmc_d.*register
4949
4950 FPGA MANAGER FRAMEWORK
4951 M:      Alan Tull <atull@opensource.altera.com>
4952 R:      Moritz Fischer <moritz.fischer@ettus.com>
4953 S:      Maintained
4954 F:      drivers/fpga/
4955 F:      include/linux/fpga/fpga-mgr.h
4956 W:      http://www.rocketboards.org
4957
4958 FPU EMULATOR
4959 M:      Bill Metzenthen <billm@melbpc.org.au>
4960 W:      http://floatingpoint.sourceforge.net/emulator/index.html
4961 S:      Maintained
4962 F:      arch/x86/math-emu/
4963
4964 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
4965 L:      netdev@vger.kernel.org
4966 S:      Orphan
4967 F:      drivers/net/wan/dlci.c
4968 F:      drivers/net/wan/sdla.c
4969
4970 FRAMEBUFFER LAYER
4971 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4972 L:      linux-fbdev@vger.kernel.org
4973 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
4974 S:      Maintained
4975 F:      Documentation/fb/
4976 F:      drivers/video/
4977 F:      include/video/
4978 F:      include/linux/fb.h
4979 F:      include/uapi/video/
4980 F:      include/uapi/linux/fb.h
4981
4982 FREESCALE DIU FRAMEBUFFER DRIVER
4983 M:      Timur Tabi <timur@tabi.org>
4984 L:      linux-fbdev@vger.kernel.org
4985 S:      Maintained
4986 F:      drivers/video/fbdev/fsl-diu-fb.*
4987
4988 FREESCALE DMA DRIVER
4989 M:      Li Yang <leoli@freescale.com>
4990 M:      Zhang Wei <zw@zh-kernel.org>
4991 L:      linuxppc-dev@lists.ozlabs.org
4992 S:      Maintained
4993 F:      drivers/dma/fsldma.*
4994
4995 FREESCALE GPMI NAND DRIVER
4996 M:      Han Xu <han.xu@nxp.com>
4997 L:      linux-mtd@lists.infradead.org
4998 S:      Maintained
4999 F:      drivers/mtd/nand/gpmi-nand/*
5000
5001 FREESCALE I2C CPM DRIVER
5002 M:      Jochen Friedrich <jochen@scram.de>
5003 L:      linuxppc-dev@lists.ozlabs.org
5004 L:      linux-i2c@vger.kernel.org
5005 S:      Maintained
5006 F:      drivers/i2c/busses/i2c-cpm.c
5007
5008 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5009 M:      Sascha Hauer <kernel@pengutronix.de>
5010 L:      linux-fbdev@vger.kernel.org
5011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5012 S:      Maintained
5013 F:      include/linux/platform_data/video-imxfb.h
5014 F:      drivers/video/fbdev/imxfb.c
5015
5016 FREESCALE QUAD SPI DRIVER
5017 M:      Han Xu <han.xu@nxp.com>
5018 L:      linux-mtd@lists.infradead.org
5019 S:      Maintained
5020 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5021
5022 FREESCALE SOC FS_ENET DRIVER
5023 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5024 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5025 L:      linuxppc-dev@lists.ozlabs.org
5026 L:      netdev@vger.kernel.org
5027 S:      Maintained
5028 F:      drivers/net/ethernet/freescale/fs_enet/
5029 F:      include/linux/fs_enet_pd.h
5030
5031 FREESCALE IMX / MXC FEC DRIVER
5032 M:      Fugang Duan <fugang.duan@nxp.com>
5033 L:      netdev@vger.kernel.org
5034 S:      Maintained
5035 F:      drivers/net/ethernet/freescale/fec_main.c
5036 F:      drivers/net/ethernet/freescale/fec_ptp.c
5037 F:      drivers/net/ethernet/freescale/fec.h
5038 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5039
5040 FREESCALE QORIQ DPAA FMAN DRIVER
5041 M:      Madalin Bucur <madalin.bucur@nxp.com>
5042 L:      netdev@vger.kernel.org
5043 S:      Maintained
5044 F:      drivers/net/ethernet/freescale/fman
5045 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5046
5047 FREESCALE QUICC ENGINE LIBRARY
5048 L:      linuxppc-dev@lists.ozlabs.org
5049 S:      Orphan
5050 F:      drivers/soc/fsl/qe/
5051 F:      include/soc/fsl/*qe*.h
5052 F:      include/soc/fsl/*ucc*.h
5053
5054 FREESCALE USB PERIPHERAL DRIVERS
5055 M:      Li Yang <leoli@freescale.com>
5056 L:      linux-usb@vger.kernel.org
5057 L:      linuxppc-dev@lists.ozlabs.org
5058 S:      Maintained
5059 F:      drivers/usb/gadget/udc/fsl*
5060
5061 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5062 M:      Li Yang <leoli@freescale.com>
5063 L:      netdev@vger.kernel.org
5064 L:      linuxppc-dev@lists.ozlabs.org
5065 S:      Maintained
5066 F:      drivers/net/ethernet/freescale/ucc_geth*
5067
5068 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5069 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5070 L:      netdev@vger.kernel.org
5071 S:      Maintained
5072 F:      drivers/net/ethernet/freescale/gianfar*
5073 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5074 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5075
5076 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5077 M:      Zhao Qiang <qiang.zhao@nxp.com>
5078 L:      netdev@vger.kernel.org
5079 L:      linuxppc-dev@lists.ozlabs.org
5080 S:      Maintained
5081 F:      drivers/net/wan/fsl_ucc_hdlc*
5082
5083 FREESCALE QUICC ENGINE UCC UART DRIVER
5084 M:      Timur Tabi <timur@tabi.org>
5085 L:      linuxppc-dev@lists.ozlabs.org
5086 S:      Maintained
5087 F:      drivers/tty/serial/ucc_uart.c
5088
5089 FREESCALE SOC SOUND DRIVERS
5090 M:      Timur Tabi <timur@tabi.org>
5091 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5092 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5093 R:      Fabio Estevam <fabio.estevam@nxp.com>
5094 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5095 L:      linuxppc-dev@lists.ozlabs.org
5096 S:      Maintained
5097 F:      sound/soc/fsl/fsl*
5098 F:      sound/soc/fsl/imx*
5099 F:      sound/soc/fsl/mpc8610_hpcd.c
5100
5101 FREESCALE QORIQ MANAGEMENT COMPLEX DRIVER
5102 M:      "J. German Rivera" <German.Rivera@freescale.com>
5103 M:      Stuart Yoder <stuart.yoder@nxp.com>
5104 L:      linux-kernel@vger.kernel.org
5105 S:      Maintained
5106 F:      drivers/staging/fsl-mc/
5107
5108 FREEVXFS FILESYSTEM
5109 M:      Christoph Hellwig <hch@infradead.org>
5110 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5111 S:      Maintained
5112 F:      fs/freevxfs/
5113
5114 FREEZER
5115 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5116 M:      Pavel Machek <pavel@ucw.cz>
5117 L:      linux-pm@vger.kernel.org
5118 S:      Supported
5119 F:      Documentation/power/freezing-of-tasks.txt
5120 F:      include/linux/freezer.h
5121 F:      kernel/freezer.c
5122
5123 FRONTSWAP API
5124 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5125 L:      linux-kernel@vger.kernel.org
5126 S:      Maintained
5127 F:      mm/frontswap.c
5128 F:      include/linux/frontswap.h
5129
5130 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5131 M:      David Howells <dhowells@redhat.com>
5132 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5133 S:      Supported
5134 F:      Documentation/filesystems/caching/
5135 F:      fs/fscache/
5136 F:      include/linux/fscache*.h
5137
5138 FS-CRYPTO: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5139 M:      Theodore Y. Ts'o <tytso@mit.edu>
5140 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5141 S:      Supported
5142 F:      fs/crypto/
5143 F:      include/linux/fscrypto.h
5144
5145 F2FS FILE SYSTEM
5146 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5147 M:      Chao Yu <yuchao0@huawei.com>
5148 L:      linux-f2fs-devel@lists.sourceforge.net
5149 W:      https://f2fs.wiki.kernel.org/
5150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5151 S:      Maintained
5152 F:      Documentation/filesystems/f2fs.txt
5153 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5154 F:      fs/f2fs/
5155 F:      include/linux/f2fs_fs.h
5156 F:      include/trace/events/f2fs.h
5157
5158 FUJITSU FR-V (FRV) PORT
5159 S:      Orphan
5160 F:      arch/frv/
5161
5162 FUJITSU LAPTOP EXTRAS
5163 M:      Jonathan Woithe <jwoithe@just42.net>
5164 L:      platform-driver-x86@vger.kernel.org
5165 S:      Maintained
5166 F:      drivers/platform/x86/fujitsu-laptop.c
5167
5168 FUJITSU M-5MO LS CAMERA ISP DRIVER
5169 M:      Kyungmin Park <kyungmin.park@samsung.com>
5170 M:      Heungjun Kim <riverful.kim@samsung.com>
5171 L:      linux-media@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/media/i2c/m5mols/
5174 F:      include/media/i2c/m5mols.h
5175
5176 FUJITSU TABLET EXTRAS
5177 M:      Robert Gerlach <khnz@gmx.de>
5178 L:      platform-driver-x86@vger.kernel.org
5179 S:      Maintained
5180 F:      drivers/platform/x86/fujitsu-tablet.c
5181
5182 FUSE: FILESYSTEM IN USERSPACE
5183 M:      Miklos Szeredi <miklos@szeredi.hu>
5184 L:      linux-fsdevel@vger.kernel.org
5185 W:      http://fuse.sourceforge.net/
5186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5187 S:      Maintained
5188 F:      fs/fuse/
5189 F:      include/uapi/linux/fuse.h
5190 F:      Documentation/filesystems/fuse.txt
5191
5192 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5193 M:      Rik Faith <faith@cs.unc.edu>
5194 L:      linux-scsi@vger.kernel.org
5195 S:      Odd Fixes (e.g., new signatures)
5196 F:      drivers/scsi/fdomain.*
5197
5198 GCC PLUGINS
5199 M:      Kees Cook <keescook@chromium.org>
5200 R:      Emese Revfy <re.emese@gmail.com>
5201 L:      kernel-hardening@lists.openwall.com
5202 S:      Maintained
5203 F:      scripts/gcc-plugins/
5204 F:      scripts/gcc-plugin.sh
5205 F:      Documentation/gcc-plugins.txt
5206
5207 GCOV BASED KERNEL PROFILING
5208 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5209 S:      Maintained
5210 F:      kernel/gcov/
5211 F:      Documentation/dev-tools/gcov.rst
5212
5213 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5214 M:      Achim Leubner <achim_leubner@adaptec.com>
5215 L:      linux-scsi@vger.kernel.org
5216 W:      http://www.icp-vortex.com/
5217 S:      Supported
5218 F:      drivers/scsi/gdt*
5219
5220 GDB KERNEL DEBUGGING HELPER SCRIPTS
5221 M:      Jan Kiszka <jan.kiszka@siemens.com>
5222 M:      Kieran Bingham <kieran@bingham.xyz>
5223 S:      Supported
5224 F:      scripts/gdb/
5225
5226 GEMTEK FM RADIO RECEIVER DRIVER
5227 M:      Hans Verkuil <hverkuil@xs4all.nl>
5228 L:      linux-media@vger.kernel.org
5229 T:      git git://linuxtv.org/media_tree.git
5230 W:      https://linuxtv.org
5231 S:      Maintained
5232 F:      drivers/media/radio/radio-gemtek*
5233
5234 GENERIC GPIO I2C DRIVER
5235 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5236 S:      Supported
5237 F:      drivers/i2c/busses/i2c-gpio.c
5238 F:      include/linux/i2c-gpio.h
5239
5240 GENERIC GPIO I2C MULTIPLEXER DRIVER
5241 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5242 L:      linux-i2c@vger.kernel.org
5243 S:      Supported
5244 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5245 F:      include/linux/i2c-mux-gpio.h
5246 F:      Documentation/i2c/muxes/i2c-mux-gpio
5247
5248 GENERIC HDLC (WAN) DRIVERS
5249 M:      Krzysztof Halasa <khc@pm.waw.pl>
5250 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5251 S:      Maintained
5252 F:      drivers/net/wan/c101.c
5253 F:      drivers/net/wan/hd6457*
5254 F:      drivers/net/wan/hdlc*
5255 F:      drivers/net/wan/n2.c
5256 F:      drivers/net/wan/pc300too.c
5257 F:      drivers/net/wan/pci200syn.c
5258 F:      drivers/net/wan/wanxl*
5259
5260 GENERIC INCLUDE/ASM HEADER FILES
5261 M:      Arnd Bergmann <arnd@arndb.de>
5262 L:      linux-arch@vger.kernel.org
5263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5264 S:      Maintained
5265 F:      include/asm-generic/
5266 F:      include/uapi/asm-generic/
5267
5268 GENERIC PHY FRAMEWORK
5269 M:      Kishon Vijay Abraham I <kishon@ti.com>
5270 L:      linux-kernel@vger.kernel.org
5271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5272 S:      Supported
5273 F:      drivers/phy/
5274 F:      include/linux/phy/
5275
5276 GENERIC PM DOMAINS
5277 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5278 M:      Kevin Hilman <khilman@kernel.org>
5279 M:      Ulf Hansson <ulf.hansson@linaro.org>
5280 L:      linux-pm@vger.kernel.org
5281 S:      Supported
5282 F:      drivers/base/power/domain*.c
5283 F:      include/linux/pm_domain.h
5284
5285 GENERIC UIO DRIVER FOR PCI DEVICES
5286 M:      "Michael S. Tsirkin" <mst@redhat.com>
5287 L:      kvm@vger.kernel.org
5288 S:      Supported
5289 F:      drivers/uio/uio_pci_generic.c
5290
5291 GET_MAINTAINER SCRIPT
5292 M:      Joe Perches <joe@perches.com>
5293 S:      Maintained
5294 F:      scripts/get_maintainer.pl
5295
5296 GENWQE (IBM Generic Workqueue Card)
5297 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5298 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5299 S:      Supported
5300 F:      drivers/misc/genwqe/
5301
5302 GFS2 FILE SYSTEM
5303 M:      Steven Whitehouse <swhiteho@redhat.com>
5304 M:      Bob Peterson <rpeterso@redhat.com>
5305 L:      cluster-devel@redhat.com
5306 W:      http://sources.redhat.com/cluster/
5307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5308 S:      Supported
5309 F:      Documentation/filesystems/gfs2*.txt
5310 F:      fs/gfs2/
5311 F:      include/uapi/linux/gfs2_ondisk.h
5312
5313 GIGASET ISDN DRIVERS
5314 M:      Paul Bolle <pebolle@tiscali.nl>
5315 L:      gigaset307x-common@lists.sourceforge.net
5316 W:      http://gigaset307x.sourceforge.net/
5317 S:      Odd Fixes
5318 F:      Documentation/isdn/README.gigaset
5319 F:      drivers/isdn/gigaset/
5320 F:      include/uapi/linux/gigaset_dev.h
5321
5322 GO7007 MPEG CODEC
5323 M:      Hans Verkuil <hans.verkuil@cisco.com>
5324 L:      linux-media@vger.kernel.org
5325 S:      Maintained
5326 F:      drivers/media/usb/go7007/
5327
5328 GOODIX TOUCHSCREEN
5329 M:      Bastien Nocera <hadess@hadess.net>
5330 L:      linux-input@vger.kernel.org
5331 S:      Maintained
5332 F:      drivers/input/touchscreen/goodix.c
5333
5334 GPIO MOCKUP DRIVER
5335 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5336 L:      linux-gpio@vger.kernel.org
5337 S:      Maintained
5338 F:      drivers/gpio/gpio-mockup.c
5339 F:      tools/testing/selftests/gpio/
5340
5341 GPIO SUBSYSTEM
5342 M:      Linus Walleij <linus.walleij@linaro.org>
5343 M:      Alexandre Courbot <gnurou@gmail.com>
5344 L:      linux-gpio@vger.kernel.org
5345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5346 S:      Maintained
5347 F:      Documentation/devicetree/bindings/gpio/
5348 F:      Documentation/gpio/
5349 F:      Documentation/ABI/testing/gpio-cdev
5350 F:      Documentation/ABI/obsolete/sysfs-gpio
5351 F:      drivers/gpio/
5352 F:      include/linux/gpio/
5353 F:      include/linux/gpio.h
5354 F:      include/asm-generic/gpio.h
5355 F:      include/uapi/linux/gpio.h
5356 F:      tools/gpio/
5357
5358 GRE DEMULTIPLEXER DRIVER
5359 M:      Dmitry Kozlov <xeb@mail.ru>
5360 L:      netdev@vger.kernel.org
5361 S:      Maintained
5362 F:      net/ipv4/gre_demux.c
5363 F:      net/ipv4/gre_offload.c
5364 F:      include/net/gre.h
5365
5366 GRETH 10/100/1G Ethernet MAC device driver
5367 M:      Andreas Larsson <andreas@gaisler.com>
5368 L:      netdev@vger.kernel.org
5369 S:      Maintained
5370 F:      drivers/net/ethernet/aeroflex/
5371
5372 GREYBUS SUBSYSTEM
5373 M:      Johan Hovold <johan@kernel.org>
5374 M:      Alex Elder <elder@kernel.org>
5375 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5376 S:      Maintained
5377 F:      drivers/staging/greybus/
5378
5379 GREYBUS AUDIO PROTOCOLS DRIVERS
5380 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5381 M:      Mark Greer <mgreer@animalcreek.com>
5382 S:      Maintained
5383 F:      drivers/staging/greybus/audio_apbridgea.c
5384 F:      drivers/staging/greybus/audio_apbridgea.h
5385 F:      drivers/staging/greybus/audio_codec.c
5386 F:      drivers/staging/greybus/audio_codec.h
5387 F:      drivers/staging/greybus/audio_gb.c
5388 F:      drivers/staging/greybus/audio_manager.c
5389 F:      drivers/staging/greybus/audio_manager.h
5390 F:      drivers/staging/greybus/audio_manager_module.c
5391 F:      drivers/staging/greybus/audio_manager_private.h
5392 F:      drivers/staging/greybus/audio_manager_sysfs.c
5393 F:      drivers/staging/greybus/audio_module.c
5394 F:      drivers/staging/greybus/audio_topology.c
5395
5396 GREYBUS PROTOCOLS DRIVERS
5397 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5398 S:      Maintained
5399 F:      drivers/staging/greybus/sdio.c
5400 F:      drivers/staging/greybus/light.c
5401 F:      drivers/staging/greybus/gpio.c
5402 F:      drivers/staging/greybus/power_supply.c
5403 F:      drivers/staging/greybus/spi.c
5404 F:      drivers/staging/greybus/spilib.c
5405
5406 GREYBUS PROTOCOLS DRIVERS
5407 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5408 S:      Maintained
5409 F:      drivers/staging/greybus/loopback.c
5410 F:      drivers/staging/greybus/timesync.c
5411 F:      drivers/staging/greybus/timesync_platform.c
5412
5413 GREYBUS PROTOCOLS DRIVERS
5414 M:      Viresh Kumar <vireshk@kernel.org>
5415 S:      Maintained
5416 F:      drivers/staging/greybus/authentication.c
5417 F:      drivers/staging/greybus/bootrom.c
5418 F:      drivers/staging/greybus/firmware.h
5419 F:      drivers/staging/greybus/fw-core.c
5420 F:      drivers/staging/greybus/fw-download.c
5421 F:      drivers/staging/greybus/fw-managament.c
5422 F:      drivers/staging/greybus/greybus_authentication.h
5423 F:      drivers/staging/greybus/greybus_firmware.h
5424 F:      drivers/staging/greybus/hid.c
5425 F:      drivers/staging/greybus/i2c.c
5426 F:      drivers/staging/greybus/spi.c
5427 F:      drivers/staging/greybus/spilib.c
5428 F:      drivers/staging/greybus/spilib.h
5429
5430 GREYBUS PROTOCOLS DRIVERS
5431 M:      David Lin <dtwlin@gmail.com>
5432 S:      Maintained
5433 F:      drivers/staging/greybus/uart.c
5434 F:      drivers/staging/greybus/log.c
5435
5436 GREYBUS PLATFORM DRIVERS
5437 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5438 S:      Maintained
5439 F:      drivers/staging/greybus/arche-platform.c
5440 F:      drivers/staging/greybus/arche-apb-ctrl.c
5441 F:      drivers/staging/greybus/arche_platform.h
5442
5443 GS1662 VIDEO SERIALIZER
5444 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5445 L:      linux-media@vger.kernel.org
5446 T:      git git://linuxtv.org/media_tree.git
5447 S:      Maintained
5448 F:      drivers/media/spi/gs1662.c
5449
5450 GSPCA FINEPIX SUBDRIVER
5451 M:      Frank Zago <frank@zago.net>
5452 L:      linux-media@vger.kernel.org
5453 T:      git git://linuxtv.org/media_tree.git
5454 S:      Maintained
5455 F:      drivers/media/usb/gspca/finepix.c
5456
5457 GSPCA GL860 SUBDRIVER
5458 M:      Olivier Lorin <o.lorin@laposte.net>
5459 L:      linux-media@vger.kernel.org
5460 T:      git git://linuxtv.org/media_tree.git
5461 S:      Maintained
5462 F:      drivers/media/usb/gspca/gl860/
5463
5464 GSPCA M5602 SUBDRIVER
5465 M:      Erik Andren <erik.andren@gmail.com>
5466 L:      linux-media@vger.kernel.org
5467 T:      git git://linuxtv.org/media_tree.git
5468 S:      Maintained
5469 F:      drivers/media/usb/gspca/m5602/
5470
5471 GSPCA PAC207 SONIXB SUBDRIVER
5472 M:      Hans Verkuil <hverkuil@xs4all.nl>
5473 L:      linux-media@vger.kernel.org
5474 T:      git git://linuxtv.org/media_tree.git
5475 S:      Odd Fixes
5476 F:      drivers/media/usb/gspca/pac207.c
5477
5478 GSPCA SN9C20X SUBDRIVER
5479 M:      Brian Johnson <brijohn@gmail.com>
5480 L:      linux-media@vger.kernel.org
5481 T:      git git://linuxtv.org/media_tree.git
5482 S:      Maintained
5483 F:      drivers/media/usb/gspca/sn9c20x.c
5484
5485 GSPCA T613 SUBDRIVER
5486 M:      Leandro Costantino <lcostantino@gmail.com>
5487 L:      linux-media@vger.kernel.org
5488 T:      git git://linuxtv.org/media_tree.git
5489 S:      Maintained
5490 F:      drivers/media/usb/gspca/t613.c
5491
5492 GSPCA USB WEBCAM DRIVER
5493 M:      Hans Verkuil <hverkuil@xs4all.nl>
5494 L:      linux-media@vger.kernel.org
5495 T:      git git://linuxtv.org/media_tree.git
5496 S:      Odd Fixes
5497 F:      drivers/media/usb/gspca/
5498
5499 GUID PARTITION TABLE (GPT)
5500 M:      Davidlohr Bueso <dave@stgolabs.net>
5501 L:      linux-efi@vger.kernel.org
5502 S:      Maintained
5503 F:      block/partitions/efi.*
5504
5505 STK1160 USB VIDEO CAPTURE DRIVER
5506 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5507 L:      linux-media@vger.kernel.org
5508 T:      git git://linuxtv.org/media_tree.git
5509 S:      Maintained
5510 F:      drivers/media/usb/stk1160/
5511
5512 H8/300 ARCHITECTURE
5513 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5514 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5515 W:      http://uclinux-h8.sourceforge.jp
5516 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5517 S:      Maintained
5518 F:      arch/h8300/
5519 F:      drivers/clocksource/h8300_*.c
5520 F:      drivers/clk/h8300/
5521 F:      drivers/irqchip/irq-renesas-h8*.c
5522
5523 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5524 M:      Frank Seidel <frank@f-seidel.de>
5525 L:      platform-driver-x86@vger.kernel.org
5526 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5527 S:      Maintained
5528 F:      drivers/platform/x86/hdaps.c
5529
5530 HDPVR USB VIDEO ENCODER DRIVER
5531 M:      Hans Verkuil <hverkuil@xs4all.nl>
5532 L:      linux-media@vger.kernel.org
5533 T:      git git://linuxtv.org/media_tree.git
5534 W:      https://linuxtv.org
5535 S:      Odd Fixes
5536 F:      drivers/media/usb/hdpvr/
5537
5538 HWPOISON MEMORY FAILURE HANDLING
5539 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5540 L:      linux-mm@kvack.org
5541 S:      Maintained
5542 F:      mm/memory-failure.c
5543 F:      mm/hwpoison-inject.c
5544
5545 HYPERVISOR VIRTUAL CONSOLE DRIVER
5546 L:      linuxppc-dev@lists.ozlabs.org
5547 S:      Odd Fixes
5548 F:      drivers/tty/hvc/
5549
5550 HACKRF MEDIA DRIVER
5551 M:      Antti Palosaari <crope@iki.fi>
5552 L:      linux-media@vger.kernel.org
5553 W:      https://linuxtv.org
5554 W:      http://palosaari.fi/linux/
5555 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5556 T:      git git://linuxtv.org/anttip/media_tree.git
5557 S:      Maintained
5558 F:      drivers/media/usb/hackrf/
5559
5560 HARDWARE MONITORING
5561 M:      Jean Delvare <jdelvare@suse.com>
5562 M:      Guenter Roeck <linux@roeck-us.net>
5563 L:      linux-hwmon@vger.kernel.org
5564 W:      http://hwmon.wiki.kernel.org/
5565 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5567 S:      Maintained
5568 F:      Documentation/hwmon/
5569 F:      drivers/hwmon/
5570 F:      include/linux/hwmon*.h
5571
5572 HARDWARE RANDOM NUMBER GENERATOR CORE
5573 M:      Matt Mackall <mpm@selenic.com>
5574 M:      Herbert Xu <herbert@gondor.apana.org.au>
5575 L:      linux-crypto@vger.kernel.org
5576 S:      Odd fixes
5577 F:      Documentation/devicetree/bindings/rng/
5578 F:      Documentation/hw_random.txt
5579 F:      drivers/char/hw_random/
5580 F:      include/linux/hw_random.h
5581
5582 HARDWARE SPINLOCK CORE
5583 M:      Ohad Ben-Cohen <ohad@wizery.com>
5584 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5585 L:      linux-remoteproc@vger.kernel.org
5586 S:      Maintained
5587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5588 F:      Documentation/devicetree/bindings/hwlock/
5589 F:      Documentation/hwspinlock.txt
5590 F:      drivers/hwspinlock/
5591 F:      include/linux/hwspinlock.h
5592
5593 HARMONY SOUND DRIVER
5594 L:      linux-parisc@vger.kernel.org
5595 S:      Maintained
5596 F:      sound/parisc/harmony.*
5597
5598 HD29L2 MEDIA DRIVER
5599 M:      Antti Palosaari <crope@iki.fi>
5600 L:      linux-media@vger.kernel.org
5601 W:      https://linuxtv.org
5602 W:      http://palosaari.fi/linux/
5603 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5604 T:      git git://linuxtv.org/anttip/media_tree.git
5605 S:      Maintained
5606 F:      drivers/media/dvb-frontends/hd29l2*
5607
5608 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5609 M:      Brian Boylston <brian.boylston@hpe.com>
5610 S:      Supported
5611 F:      Documentation/watchdog/hpwdt.txt
5612 F:      drivers/watchdog/hpwdt.c
5613
5614 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5615 M:      Don Brace <don.brace@microsemi.com>
5616 L:      iss_storagedev@hp.com
5617 L:      esc.storagedev@microsemi.com
5618 L:      linux-scsi@vger.kernel.org
5619 S:      Supported
5620 F:      Documentation/scsi/hpsa.txt
5621 F:      drivers/scsi/hpsa*.[ch]
5622 F:      include/linux/cciss*.h
5623 F:      include/uapi/linux/cciss*.h
5624
5625 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5626 M:      Don Brace <don.brace@microsemi.com>
5627 L:      iss_storagedev@hp.com
5628 L:      esc.storagedev@microsemi.com
5629 L:      linux-scsi@vger.kernel.org
5630 S:      Supported
5631 F:      Documentation/blockdev/cciss.txt
5632 F:      drivers/block/cciss*
5633 F:      include/linux/cciss_ioctl.h
5634 F:      include/uapi/linux/cciss_ioctl.h
5635
5636 HFI1 DRIVER
5637 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5638 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5639 L:      linux-rdma@vger.kernel.org
5640 S:      Supported
5641 F:      drivers/infiniband/hw/hfi1
5642
5643 HFS FILESYSTEM
5644 L:      linux-fsdevel@vger.kernel.org
5645 S:      Orphan
5646 F:      Documentation/filesystems/hfs.txt
5647 F:      fs/hfs/
5648
5649 HFSPLUS FILESYSTEM
5650 L:      linux-fsdevel@vger.kernel.org
5651 S:      Orphan
5652 F:      Documentation/filesystems/hfsplus.txt
5653 F:      fs/hfsplus/
5654
5655 HGA FRAMEBUFFER DRIVER
5656 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5657 L:      linux-nvidia@lists.surfsouth.com
5658 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5659 S:      Maintained
5660 F:      drivers/video/fbdev/hgafb.c
5661
5662 HIBERNATION (aka Software Suspend, aka swsusp)
5663 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5664 M:      Pavel Machek <pavel@ucw.cz>
5665 L:      linux-pm@vger.kernel.org
5666 S:      Supported
5667 F:      arch/x86/power/
5668 F:      drivers/base/power/
5669 F:      kernel/power/
5670 F:      include/linux/suspend.h
5671 F:      include/linux/freezer.h
5672 F:      include/linux/pm.h
5673 F:      arch/*/include/asm/suspend*.h
5674
5675 HID CORE LAYER
5676 M:      Jiri Kosina <jikos@kernel.org>
5677 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
5678 L:      linux-input@vger.kernel.org
5679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
5680 S:      Maintained
5681 F:      drivers/hid/
5682 F:      include/linux/hid*
5683 F:      include/uapi/linux/hid*
5684
5685 HID SENSOR HUB DRIVERS
5686 M:      Jiri Kosina <jikos@kernel.org>
5687 M:      Jonathan Cameron <jic23@kernel.org>
5688 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
5689 L:      linux-input@vger.kernel.org
5690 L:      linux-iio@vger.kernel.org
5691 S:      Maintained
5692 F:      Documentation/hid/hid-sensor*
5693 F:      drivers/hid/hid-sensor-*
5694 F:      drivers/iio/*/hid-*
5695 F:      include/linux/hid-sensor-*
5696
5697 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
5698 M:      Thomas Gleixner <tglx@linutronix.de>
5699 L:      linux-kernel@vger.kernel.org
5700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
5701 S:      Maintained
5702 F:      Documentation/timers/
5703 F:      kernel/time/hrtimer.c
5704 F:      kernel/time/clockevents.c
5705 F:      kernel/time/tick*.*
5706 F:      kernel/time/timer_*.c
5707 F:      include/linux/clockchips.h
5708 F:      include/linux/hrtimer.h
5709
5710 HIGH-SPEED SCC DRIVER FOR AX.25
5711 L:      linux-hams@vger.kernel.org
5712 S:      Orphan
5713 F:      drivers/net/hamradio/dmascc.c
5714 F:      drivers/net/hamradio/scc.c
5715
5716 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
5717 M:      HighPoint Linux Team <linux@highpoint-tech.com>
5718 W:      http://www.highpoint-tech.com
5719 S:      Supported
5720 F:      Documentation/scsi/hptiop.txt
5721 F:      drivers/scsi/hptiop.c
5722
5723 HIPPI
5724 M:      Jes Sorensen <jes@trained-monkey.org>
5725 L:      linux-hippi@sunsite.dk
5726 S:      Maintained
5727 F:      include/linux/hippidevice.h
5728 F:      include/uapi/linux/if_hippi.h
5729 F:      net/802/hippi.c
5730 F:      drivers/net/hippi/
5731
5732 HISILICON NETWORK SUBSYSTEM DRIVER
5733 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
5734 M:      Salil Mehta <salil.mehta@huawei.com>
5735 L:      netdev@vger.kernel.org
5736 W:      http://www.hisilicon.com
5737 S:      Maintained
5738 F:      drivers/net/ethernet/hisilicon/
5739 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
5740
5741 HISILICON ROCE DRIVER
5742 M:      Lijun Ou <oulijun@huawei.com>
5743 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
5744 L:      linux-rdma@vger.kernel.org
5745 S:      Maintained
5746 F:      drivers/infiniband/hw/hns/
5747 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
5748
5749 HISILICON SAS Controller
5750 M:      John Garry <john.garry@huawei.com>
5751 W:      http://www.hisilicon.com
5752 S:      Supported
5753 F:      drivers/scsi/hisi_sas/
5754 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
5755
5756 HOST AP DRIVER
5757 M:      Jouni Malinen <j@w1.fi>
5758 L:      linux-wireless@vger.kernel.org
5759 W:      http://w1.fi/hostap-driver.html
5760 S:      Obsolete
5761 F:      drivers/net/wireless/intersil/hostap/
5762
5763 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
5764 L:      platform-driver-x86@vger.kernel.org
5765 S:      Orphan
5766 F:      drivers/platform/x86/tc1100-wmi.c
5767
5768 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
5769 M:      Jaroslav Kysela <perex@perex.cz>
5770 S:      Maintained
5771 F:      drivers/net/ethernet/hp/hp100.*
5772
5773 HPET:   High Precision Event Timers driver
5774 M:      Clemens Ladisch <clemens@ladisch.de>
5775 S:      Maintained
5776 F:      Documentation/timers/hpet.txt
5777 F:      drivers/char/hpet.c
5778 F:      include/linux/hpet.h
5779 F:      include/uapi/linux/hpet.h
5780
5781 HPET:   x86
5782 S:      Orphan
5783 F:      arch/x86/kernel/hpet.c
5784 F:      arch/x86/include/asm/hpet.h
5785
5786 HPFS FILESYSTEM
5787 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5788 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
5789 S:      Maintained
5790 F:      fs/hpfs/
5791
5792 HSI SUBSYSTEM
5793 M:      Sebastian Reichel <sre@kernel.org>
5794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
5795 S:      Maintained
5796 F:      Documentation/ABI/testing/sysfs-bus-hsi
5797 F:      Documentation/device-drivers/serial-interfaces.rst
5798 F:      drivers/hsi/
5799 F:      include/linux/hsi/
5800 F:      include/uapi/linux/hsi/
5801
5802 HSO 3G MODEM DRIVER
5803 M:      Jan Dumon <j.dumon@option.com>
5804 W:      http://www.pharscape.org
5805 S:      Maintained
5806 F:      drivers/net/usb/hso.c
5807
5808 HSR NETWORK PROTOCOL
5809 M:      Arvid Brodin <arvid.brodin@alten.se>
5810 L:      netdev@vger.kernel.org
5811 S:      Maintained
5812 F:      net/hsr/
5813
5814 HTCPEN TOUCHSCREEN DRIVER
5815 M:      Pau Oliva Fora <pof@eslack.org>
5816 L:      linux-input@vger.kernel.org
5817 S:      Maintained
5818 F:      drivers/input/touchscreen/htcpen.c
5819
5820 HUGETLB FILESYSTEM
5821 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
5822 S:      Maintained
5823 F:      fs/hugetlbfs/
5824
5825 HVA ST MEDIA DRIVER
5826 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
5827 L:      linux-media@vger.kernel.org
5828 T:      git git://linuxtv.org/media_tree.git
5829 W:      https://linuxtv.org
5830 S:      Supported
5831 F:      drivers/media/platform/sti/hva
5832
5833 Hyper-V CORE AND DRIVERS
5834 M:      "K. Y. Srinivasan" <kys@microsoft.com>
5835 M:      Haiyang Zhang <haiyangz@microsoft.com>
5836 L:      devel@linuxdriverproject.org
5837 S:      Maintained
5838 F:      arch/x86/include/asm/mshyperv.h
5839 F:      arch/x86/include/uapi/asm/hyperv.h
5840 F:      arch/x86/kernel/cpu/mshyperv.c
5841 F:      drivers/hid/hid-hyperv.c
5842 F:      drivers/hv/
5843 F:      drivers/input/serio/hyperv-keyboard.c
5844 F:      drivers/pci/host/pci-hyperv.c
5845 F:      drivers/net/hyperv/
5846 F:      drivers/scsi/storvsc_drv.c
5847 F:      drivers/video/fbdev/hyperv_fb.c
5848 F:      include/linux/hyperv.h
5849 F:      tools/hv/
5850 F:      Documentation/ABI/stable/sysfs-bus-vmbus
5851
5852 I2C MUXES
5853 M:      Peter Rosin <peda@axentia.se>
5854 L:      linux-i2c@vger.kernel.org
5855 S:      Maintained
5856 F:      Documentation/i2c/i2c-topology
5857 F:      Documentation/i2c/muxes/
5858 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
5859 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
5860 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
5861 F:      drivers/i2c/i2c-mux.c
5862 F:      drivers/i2c/muxes/
5863 F:      include/linux/i2c-mux.h
5864
5865 I2C OVER PARALLEL PORT
5866 M:      Jean Delvare <jdelvare@suse.com>
5867 L:      linux-i2c@vger.kernel.org
5868 S:      Maintained
5869 F:      Documentation/i2c/busses/i2c-parport
5870 F:      Documentation/i2c/busses/i2c-parport-light
5871 F:      drivers/i2c/busses/i2c-parport.c
5872 F:      drivers/i2c/busses/i2c-parport-light.c
5873
5874 I2C/SMBUS CONTROLLER DRIVERS FOR PC
5875 M:      Jean Delvare <jdelvare@suse.com>
5876 L:      linux-i2c@vger.kernel.org
5877 S:      Maintained
5878 F:      Documentation/i2c/busses/i2c-ali1535
5879 F:      Documentation/i2c/busses/i2c-ali1563
5880 F:      Documentation/i2c/busses/i2c-ali15x3
5881 F:      Documentation/i2c/busses/i2c-amd756
5882 F:      Documentation/i2c/busses/i2c-amd8111
5883 F:      Documentation/i2c/busses/i2c-i801
5884 F:      Documentation/i2c/busses/i2c-nforce2
5885 F:      Documentation/i2c/busses/i2c-piix4
5886 F:      Documentation/i2c/busses/i2c-sis5595
5887 F:      Documentation/i2c/busses/i2c-sis630
5888 F:      Documentation/i2c/busses/i2c-sis96x
5889 F:      Documentation/i2c/busses/i2c-via
5890 F:      Documentation/i2c/busses/i2c-viapro
5891 F:      drivers/i2c/busses/i2c-ali1535.c
5892 F:      drivers/i2c/busses/i2c-ali1563.c
5893 F:      drivers/i2c/busses/i2c-ali15x3.c
5894 F:      drivers/i2c/busses/i2c-amd756.c
5895 F:      drivers/i2c/busses/i2c-amd756-s4882.c
5896 F:      drivers/i2c/busses/i2c-amd8111.c
5897 F:      drivers/i2c/busses/i2c-i801.c
5898 F:      drivers/i2c/busses/i2c-isch.c
5899 F:      drivers/i2c/busses/i2c-nforce2.c
5900 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
5901 F:      drivers/i2c/busses/i2c-piix4.c
5902 F:      drivers/i2c/busses/i2c-sis5595.c
5903 F:      drivers/i2c/busses/i2c-sis630.c
5904 F:      drivers/i2c/busses/i2c-sis96x.c
5905 F:      drivers/i2c/busses/i2c-via.c
5906 F:      drivers/i2c/busses/i2c-viapro.c
5907
5908 I2C/SMBUS ISMT DRIVER
5909 M:      Seth Heasley <seth.heasley@intel.com>
5910 M:      Neil Horman <nhorman@tuxdriver.com>
5911 L:      linux-i2c@vger.kernel.org
5912 F:      drivers/i2c/busses/i2c-ismt.c
5913 F:      Documentation/i2c/busses/i2c-ismt
5914
5915 I2C/SMBUS STUB DRIVER
5916 M:      Jean Delvare <jdelvare@suse.com>
5917 L:      linux-i2c@vger.kernel.org
5918 S:      Maintained
5919 F:      drivers/i2c/i2c-stub.c
5920
5921 I2C SUBSYSTEM
5922 M:      Wolfram Sang <wsa@the-dreams.de>
5923 L:      linux-i2c@vger.kernel.org
5924 W:      https://i2c.wiki.kernel.org/
5925 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
5926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
5927 S:      Maintained
5928 F:      Documentation/devicetree/bindings/i2c/
5929 F:      Documentation/i2c/
5930 F:      drivers/i2c/
5931 F:      drivers/i2c/*/
5932 F:      include/linux/i2c.h
5933 F:      include/linux/i2c-*.h
5934 F:      include/uapi/linux/i2c.h
5935 F:      include/uapi/linux/i2c-*.h
5936
5937 I2C ACPI SUPPORT
5938 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5939 L:      linux-i2c@vger.kernel.org
5940 L:      linux-acpi@vger.kernel.org
5941 S:      Maintained
5942
5943 I2C-TAOS-EVM DRIVER
5944 M:      Jean Delvare <jdelvare@suse.com>
5945 L:      linux-i2c@vger.kernel.org
5946 S:      Maintained
5947 F:      Documentation/i2c/busses/i2c-taos-evm
5948 F:      drivers/i2c/busses/i2c-taos-evm.c
5949
5950 I2C-TINY-USB DRIVER
5951 M:      Till Harbaum <till@harbaum.org>
5952 L:      linux-i2c@vger.kernel.org
5953 W:      http://www.harbaum.org/till/i2c_tiny_usb
5954 S:      Maintained
5955 F:      drivers/i2c/busses/i2c-tiny-usb.c
5956
5957 i386 BOOT CODE
5958 M:      "H. Peter Anvin" <hpa@zytor.com>
5959 S:      Maintained
5960 F:      arch/x86/boot/
5961
5962 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
5963 M:      "H. Peter Anvin" <hpa@zytor.com>
5964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
5965 S:      Maintained
5966
5967 IA64 (Itanium) PLATFORM
5968 M:      Tony Luck <tony.luck@intel.com>
5969 M:      Fenghua Yu <fenghua.yu@intel.com>
5970 L:      linux-ia64@vger.kernel.org
5971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
5972 S:      Maintained
5973 F:      arch/ia64/
5974
5975 IBM Power VMX Cryptographic instructions
5976 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
5977 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
5978 L:      linux-crypto@vger.kernel.org
5979 S:      Supported
5980 F:      drivers/crypto/vmx/Makefile
5981 F:      drivers/crypto/vmx/Kconfig
5982 F:      drivers/crypto/vmx/vmx.c
5983 F:      drivers/crypto/vmx/aes*
5984 F:      drivers/crypto/vmx/ghash*
5985 F:      drivers/crypto/vmx/ppc-xlate.pl
5986
5987 IBM Power in-Nest Crypto Acceleration
5988 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
5989 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
5990 L:      linux-crypto@vger.kernel.org
5991 S:      Supported
5992 F:      drivers/crypto/nx/Makefile
5993 F:      drivers/crypto/nx/Kconfig
5994 F:      drivers/crypto/nx/nx-aes*
5995 F:      drivers/crypto/nx/nx-sha*
5996 F:      drivers/crypto/nx/nx.*
5997 F:      drivers/crypto/nx/nx_csbcpb.h
5998 F:      drivers/crypto/nx/nx_debugfs.h
5999
6000 IBM Power 842 compression accelerator
6001 M:      Dan Streetman <ddstreet@ieee.org>
6002 S:      Supported
6003 F:      drivers/crypto/nx/Makefile
6004 F:      drivers/crypto/nx/Kconfig
6005 F:      drivers/crypto/nx/nx-842*
6006 F:      include/linux/sw842.h
6007 F:      crypto/842.c
6008 F:      lib/842/
6009
6010 IBM Power Linux RAID adapter
6011 M:      Brian King <brking@us.ibm.com>
6012 S:      Supported
6013 F:      drivers/scsi/ipr.*
6014
6015 IBM Power Virtual Ethernet Device Driver
6016 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6017 L:      netdev@vger.kernel.org
6018 S:      Supported
6019 F:      drivers/net/ethernet/ibm/ibmveth.*
6020
6021 IBM Power SRIOV Virtual NIC Device Driver
6022 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6023 M:      John Allen <jallen@linux.vnet.ibm.com>
6024 L:      netdev@vger.kernel.org
6025 S:      Supported
6026 F:      drivers/net/ethernet/ibm/ibmvnic.*
6027
6028 IBM Power Virtual SCSI Device Drivers
6029 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6030 L:      linux-scsi@vger.kernel.org
6031 S:      Supported
6032 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6033 F:      include/scsi/viosrp.h
6034
6035 IBM Power Virtual SCSI Device Target Driver
6036 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6037 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6038 L:      linux-scsi@vger.kernel.org
6039 L:      target-devel@vger.kernel.org
6040 S:      Supported
6041 F:      drivers/scsi/ibmvscsi_tgt/
6042
6043 IBM Power Virtual FC Device Drivers
6044 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6045 L:      linux-scsi@vger.kernel.org
6046 S:      Supported
6047 F:      drivers/scsi/ibmvscsi/ibmvfc*
6048
6049 IBM ServeRAID RAID DRIVER
6050 S:      Orphan
6051 F:      drivers/scsi/ips.*
6052
6053 ICH LPC AND GPIO DRIVER
6054 M:      Peter Tyser <ptyser@xes-inc.com>
6055 S:      Maintained
6056 F:      drivers/mfd/lpc_ich.c
6057 F:      drivers/gpio/gpio-ich.c
6058
6059 IDE SUBSYSTEM
6060 M:      "David S. Miller" <davem@davemloft.net>
6061 L:      linux-ide@vger.kernel.org
6062 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6064 S:      Maintained
6065 F:      Documentation/ide/
6066 F:      drivers/ide/
6067 F:      include/linux/ide.h
6068
6069 IDEAPAD LAPTOP EXTRAS DRIVER
6070 M:      Ike Panhc <ike.pan@canonical.com>
6071 L:      platform-driver-x86@vger.kernel.org
6072 W:      http://launchpad.net/ideapad-laptop
6073 S:      Maintained
6074 F:      drivers/platform/x86/ideapad-laptop.c
6075
6076 IDEAPAD LAPTOP SLIDEBAR DRIVER
6077 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6078 L:      linux-input@vger.kernel.org
6079 W:      https://github.com/o2genum/ideapad-slidebar
6080 S:      Maintained
6081 F:      drivers/input/misc/ideapad_slidebar.c
6082
6083 IDE/ATAPI DRIVERS
6084 M:      Borislav Petkov <bp@alien8.de>
6085 L:      linux-ide@vger.kernel.org
6086 S:      Maintained
6087 F:      Documentation/cdrom/ide-cd
6088 F:      drivers/ide/ide-cd*
6089
6090 IDLE-I7300
6091 M:      Andy Henroid <andrew.d.henroid@intel.com>
6092 L:      linux-pm@vger.kernel.org
6093 S:      Supported
6094 F:      drivers/idle/i7300_idle.c
6095
6096 IEEE 802.15.4 SUBSYSTEM
6097 M:      Alexander Aring <aar@pengutronix.de>
6098 L:      linux-wpan@vger.kernel.org
6099 W:      http://wpan.cakelab.org/
6100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6102 S:      Maintained
6103 F:      net/ieee802154/
6104 F:      net/mac802154/
6105 F:      drivers/net/ieee802154/
6106 F:      include/linux/nl802154.h
6107 F:      include/linux/ieee802154.h
6108 F:      include/net/nl802154.h
6109 F:      include/net/mac802154.h
6110 F:      include/net/af_ieee802154.h
6111 F:      include/net/cfg802154.h
6112 F:      include/net/ieee802154_netdev.h
6113 F:      Documentation/networking/ieee802154.txt
6114
6115 IGORPLUG-USB IR RECEIVER
6116 M:      Sean Young <sean@mess.org>
6117 L:      linux-media@vger.kernel.org
6118 S:      Maintained
6119 F:      drivers/media/rc/igorplugusb.c
6120
6121 IGUANAWORKS USB IR TRANSCEIVER
6122 M:      Sean Young <sean@mess.org>
6123 L:      linux-media@vger.kernel.org
6124 S:      Maintained
6125 F:      drivers/media/rc/iguanair.c
6126
6127 IIO SUBSYSTEM AND DRIVERS
6128 M:      Jonathan Cameron <jic23@kernel.org>
6129 R:      Hartmut Knaack <knaack.h@gmx.de>
6130 R:      Lars-Peter Clausen <lars@metafoo.de>
6131 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6132 L:      linux-iio@vger.kernel.org
6133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6134 S:      Maintained
6135 F:      Documentation/devicetree/bindings/iio/
6136 F:      drivers/iio/
6137 F:      drivers/staging/iio/
6138 F:      include/linux/iio/
6139 F:      tools/iio/
6140
6141 IKANOS/ADI EAGLE ADSL USB DRIVER
6142 M:      Matthieu Castet <castet.matthieu@free.fr>
6143 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6144 S:      Maintained
6145 F:      drivers/usb/atm/ueagle-atm.c
6146
6147 IMGTEC ASCII LCD DRIVER
6148 M:      Paul Burton <paul.burton@imgtec.com>
6149 S:      Maintained
6150 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6151 F:      drivers/auxdisplay/img-ascii-lcd.c
6152
6153 INA209 HARDWARE MONITOR DRIVER
6154 M:      Guenter Roeck <linux@roeck-us.net>
6155 L:      linux-hwmon@vger.kernel.org
6156 S:      Maintained
6157 F:      Documentation/hwmon/ina209
6158 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6159 F:      drivers/hwmon/ina209.c
6160
6161 INA2XX HARDWARE MONITOR DRIVER
6162 M:      Guenter Roeck <linux@roeck-us.net>
6163 L:      linux-hwmon@vger.kernel.org
6164 S:      Maintained
6165 F:      Documentation/hwmon/ina2xx
6166 F:      drivers/hwmon/ina2xx.c
6167 F:      include/linux/platform_data/ina2xx.h
6168
6169 INDUSTRY PACK SUBSYSTEM (IPACK)
6170 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6171 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6172 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6173 L:      industrypack-devel@lists.sourceforge.net
6174 W:      http://industrypack.sourceforge.net
6175 S:      Maintained
6176 F:      drivers/ipack/
6177
6178 INGENIC JZ4780 DMA Driver
6179 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6180 S:      Maintained
6181 F:      drivers/dma/dma-jz4780.c
6182
6183 INGENIC JZ4780 NAND DRIVER
6184 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6185 L:      linux-mtd@lists.infradead.org
6186 S:      Maintained
6187 F:      drivers/mtd/nand/jz4780_*
6188
6189 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6190 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6191 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6192 L:      linux-ima-devel@lists.sourceforge.net
6193 L:      linux-ima-user@lists.sourceforge.net
6194 L:      linux-security-module@vger.kernel.org
6195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6196 S:      Supported
6197 F:      security/integrity/ima/
6198
6199 IMGTEC IR DECODER DRIVER
6200 M:      James Hogan <james.hogan@imgtec.com>
6201 S:      Maintained
6202 F:      drivers/media/rc/img-ir/
6203
6204 IMS TWINTURBO FRAMEBUFFER DRIVER
6205 L:      linux-fbdev@vger.kernel.org
6206 S:      Orphan
6207 F:      drivers/video/fbdev/imsttfb.c
6208
6209 INFINIBAND SUBSYSTEM
6210 M:      Doug Ledford <dledford@redhat.com>
6211 M:      Sean Hefty <sean.hefty@intel.com>
6212 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6213 L:      linux-rdma@vger.kernel.org
6214 W:      http://www.openfabrics.org/
6215 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6217 S:      Supported
6218 F:      Documentation/infiniband/
6219 F:      drivers/infiniband/
6220 F:      include/uapi/linux/if_infiniband.h
6221 F:      include/uapi/rdma/
6222 F:      include/rdma/
6223
6224 INOTIFY
6225 M:      John McCutchan <john@johnmccutchan.com>
6226 M:      Robert Love <rlove@rlove.org>
6227 M:      Eric Paris <eparis@parisplace.org>
6228 S:      Maintained
6229 F:      Documentation/filesystems/inotify.txt
6230 F:      fs/notify/inotify/
6231 F:      include/linux/inotify.h
6232 F:      include/uapi/linux/inotify.h
6233
6234 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6235 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6236 L:      linux-input@vger.kernel.org
6237 Q:      http://patchwork.kernel.org/project/linux-input/list/
6238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6239 S:      Maintained
6240 F:      drivers/input/
6241 F:      include/linux/input.h
6242 F:      include/uapi/linux/input.h
6243 F:      include/linux/input/
6244 F:      Documentation/devicetree/bindings/input/
6245
6246 INPUT MULTITOUCH (MT) PROTOCOL
6247 M:      Henrik Rydberg <rydberg@bitmath.org>
6248 L:      linux-input@vger.kernel.org
6249 S:      Odd fixes
6250 F:      Documentation/input/multi-touch-protocol.txt
6251 F:      drivers/input/input-mt.c
6252 K:      \b(ABS|SYN)_MT_
6253
6254 INTEL ASoC BDW/HSW DRIVERS
6255 M:      Jie Yang <yang.jie@linux.intel.com>
6256 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6257 S:      Supported
6258 F:      sound/soc/intel/common/sst-dsp*
6259 F:      sound/soc/intel/common/sst-firmware.c
6260 F:      sound/soc/intel/boards/broadwell.c
6261 F:      sound/soc/intel/haswell/
6262
6263 INTEL C600 SERIES SAS CONTROLLER DRIVER
6264 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6265 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6266 L:      linux-scsi@vger.kernel.org
6267 T:      git git://git.code.sf.net/p/intel-sas/isci
6268 S:      Supported
6269 F:      drivers/scsi/isci/
6270
6271 INTEL HID EVENT DRIVER
6272 M:      Alex Hung <alex.hung@canonical.com>
6273 L:      platform-driver-x86@vger.kernel.org
6274 S:      Maintained
6275 F:      drivers/platform/x86/intel-hid.c
6276
6277 INTEL VIRTUAL BUTTON DRIVER
6278 M:      AceLan Kao <acelan.kao@canonical.com>
6279 L:      platform-driver-x86@vger.kernel.org
6280 S:      Maintained
6281 F:      drivers/platform/x86/intel-vbtn.c
6282
6283 INTEL IDLE DRIVER
6284 M:      Len Brown <lenb@kernel.org>
6285 L:      linux-pm@vger.kernel.org
6286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6287 S:      Supported
6288 F:      drivers/idle/intel_idle.c
6289
6290 INTEL INTEGRATED SENSOR HUB DRIVER
6291 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6292 M:      Jiri Kosina <jikos@kernel.org>
6293 L:      linux-input@vger.kernel.org
6294 S:      Maintained
6295 F:      drivers/hid/intel-ish-hid/
6296
6297 INTEL PSTATE DRIVER
6298 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6299 M:      Len Brown <lenb@kernel.org>
6300 L:      linux-pm@vger.kernel.org
6301 S:      Supported
6302 F:      drivers/cpufreq/intel_pstate.c
6303
6304 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6305 M:      Maik Broemme <mbroemme@libmpq.org>
6306 L:      linux-fbdev@vger.kernel.org
6307 S:      Maintained
6308 F:      Documentation/fb/intelfb.txt
6309 F:      drivers/video/fbdev/intelfb/
6310
6311 INTEL 810/815 FRAMEBUFFER DRIVER
6312 M:      Antonino Daplas <adaplas@gmail.com>
6313 L:      linux-fbdev@vger.kernel.org
6314 S:      Maintained
6315 F:      drivers/video/fbdev/i810/
6316
6317 INTEL MENLOW THERMAL DRIVER
6318 M:      Sujith Thomas <sujith.thomas@intel.com>
6319 L:      platform-driver-x86@vger.kernel.org
6320 W:      https://01.org/linux-acpi
6321 S:      Supported
6322 F:      drivers/platform/x86/intel_menlow.c
6323
6324 INTEL I/OAT DMA DRIVER
6325 M:      Dave Jiang <dave.jiang@intel.com>
6326 R:      Dan Williams <dan.j.williams@intel.com>
6327 L:      dmaengine@vger.kernel.org
6328 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6329 S:      Supported
6330 F:      drivers/dma/ioat*
6331
6332 INTEL IOMMU (VT-d)
6333 M:      David Woodhouse <dwmw2@infradead.org>
6334 L:      iommu@lists.linux-foundation.org
6335 T:      git git://git.infradead.org/iommu-2.6.git
6336 S:      Supported
6337 F:      drivers/iommu/intel-iommu.c
6338 F:      include/linux/intel-iommu.h
6339
6340 INTEL IOP-ADMA DMA DRIVER
6341 R:      Dan Williams <dan.j.williams@intel.com>
6342 S:      Odd fixes
6343 F:      drivers/dma/iop-adma.c
6344
6345 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6346 M:      Krzysztof Halasa <khalasa@piap.pl>
6347 S:      Maintained
6348 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6349 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6350 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6351 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6352 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6353 F:      drivers/net/wan/ixp4xx_hss.c
6354
6355 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6356 M:      Deepak Saxena <dsaxena@plexity.net>
6357 S:      Maintained
6358 F:      drivers/char/hw_random/ixp4xx-rng.c
6359
6360 INTEL ETHERNET DRIVERS
6361 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6362 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6363 W:      http://www.intel.com/support/feedback.htm
6364 W:      http://e1000.sourceforge.net/
6365 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6368 S:      Supported
6369 F:      Documentation/networking/e100.txt
6370 F:      Documentation/networking/e1000.txt
6371 F:      Documentation/networking/e1000e.txt
6372 F:      Documentation/networking/igb.txt
6373 F:      Documentation/networking/igbvf.txt
6374 F:      Documentation/networking/ixgb.txt
6375 F:      Documentation/networking/ixgbe.txt
6376 F:      Documentation/networking/ixgbevf.txt
6377 F:      Documentation/networking/i40e.txt
6378 F:      Documentation/networking/i40evf.txt
6379 F:      drivers/net/ethernet/intel/
6380 F:      drivers/net/ethernet/intel/*/
6381
6382 INTEL RDMA RNIC DRIVER
6383 M:     Faisal Latif <faisal.latif@intel.com>
6384 R:     Chien Tin Tung <chien.tin.tung@intel.com>
6385 R:     Mustafa Ismail <mustafa.ismail@intel.com>
6386 R:     Shiraz Saleem <shiraz.saleem@intel.com>
6387 R:     Tatyana Nikolova <tatyana.e.nikolova@intel.com>
6388 L:     linux-rdma@vger.kernel.org
6389 S:     Supported
6390 F:     drivers/infiniband/hw/i40iw/
6391
6392 INTEL MERRIFIELD GPIO DRIVER
6393 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6394 L:      linux-gpio@vger.kernel.org
6395 S:      Maintained
6396 F:      drivers/gpio/gpio-merrifield.c
6397
6398 INTEL-MID GPIO DRIVER
6399 M:      David Cohen <david.a.cohen@linux.intel.com>
6400 L:      linux-gpio@vger.kernel.org
6401 S:      Maintained
6402 F:      drivers/gpio/gpio-intel-mid.c
6403
6404 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6405 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6406 L:      linux-wireless@vger.kernel.org
6407 S:      Maintained
6408 F:      Documentation/networking/README.ipw2100
6409 F:      Documentation/networking/README.ipw2200
6410 F:      drivers/net/wireless/intel/ipw2x00/
6411
6412 INTEL(R) TRACE HUB
6413 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6414 S:      Supported
6415 F:      Documentation/trace/intel_th.txt
6416 F:      drivers/hwtracing/intel_th/
6417
6418 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6419 M:      Ning Sun <ning.sun@intel.com>
6420 L:      tboot-devel@lists.sourceforge.net
6421 W:      http://tboot.sourceforge.net
6422 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6423 S:      Supported
6424 F:      Documentation/intel_txt.txt
6425 F:      include/linux/tboot.h
6426 F:      arch/x86/kernel/tboot.c
6427
6428 INTEL WIRELESS WIMAX CONNECTION 2400
6429 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6430 M:      linux-wimax@intel.com
6431 L:      wimax@linuxwimax.org (subscribers-only)
6432 S:      Supported
6433 W:      http://linuxwimax.org
6434 F:      Documentation/wimax/README.i2400m
6435 F:      drivers/net/wimax/i2400m/
6436 F:      include/uapi/linux/wimax/i2400m.h
6437
6438 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6439 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6440 L:      linux-wireless@vger.kernel.org
6441 S:      Supported
6442 F:      drivers/net/wireless/intel/iwlegacy/
6443
6444 INTEL WIRELESS WIFI LINK (iwlwifi)
6445 M:      Johannes Berg <johannes.berg@intel.com>
6446 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6447 M:      Luca Coelho <luciano.coelho@intel.com>
6448 M:      Intel Linux Wireless <linuxwifi@intel.com>
6449 L:      linux-wireless@vger.kernel.org
6450 W:      http://intellinuxwireless.org
6451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6452 S:      Supported
6453 F:      drivers/net/wireless/intel/iwlwifi/
6454
6455 INTEL MANAGEMENT ENGINE (mei)
6456 M:      Tomas Winkler <tomas.winkler@intel.com>
6457 L:      linux-kernel@vger.kernel.org
6458 S:      Supported
6459 F:      include/uapi/linux/mei.h
6460 F:      include/linux/mei_cl_bus.h
6461 F:      drivers/misc/mei/*
6462 F:      drivers/watchdog/mei_wdt.c
6463 F:      Documentation/misc-devices/mei/*
6464 F:      samples/mei/*
6465
6466 INTEL MIC DRIVERS (mic)
6467 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6468 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6469 S:      Supported
6470 W:      https://github.com/sudeepdutt/mic
6471 W:      http://software.intel.com/en-us/mic-developer
6472 F:      include/linux/mic_bus.h
6473 F:      include/linux/scif.h
6474 F:      include/uapi/linux/mic_common.h
6475 F:      include/uapi/linux/mic_ioctl.h
6476 F:      include/uapi/linux/scif_ioctl.h
6477 F:      drivers/misc/mic/
6478 F:      drivers/dma/mic_x100_dma.c
6479 F:      drivers/dma/mic_x100_dma.h
6480 F:      Documentation/mic/
6481
6482 INTEL PMC/P-Unit IPC DRIVER
6483 M:      Zha Qipeng<qipeng.zha@intel.com>
6484 L:      platform-driver-x86@vger.kernel.org
6485 S:      Maintained
6486 F:      drivers/platform/x86/intel_pmc_ipc.c
6487 F:      drivers/platform/x86/intel_punit_ipc.c
6488 F:      arch/x86/include/asm/intel_pmc_ipc.h
6489 F:      arch/x86/include/asm/intel_punit_ipc.h
6490
6491 INTEL TELEMETRY DRIVER
6492 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6493 L:      platform-driver-x86@vger.kernel.org
6494 S:      Maintained
6495 F:      arch/x86/include/asm/intel_telemetry.h
6496 F:      drivers/platform/x86/intel_telemetry*
6497
6498 INTEL PMC CORE DRIVER
6499 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6500 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6501 L:      platform-driver-x86@vger.kernel.org
6502 S:      Maintained
6503 F:      arch/x86/include/asm/pmc_core.h
6504 F:      drivers/platform/x86/intel_pmc_core*
6505
6506 IOC3 ETHERNET DRIVER
6507 M:      Ralf Baechle <ralf@linux-mips.org>
6508 L:      linux-mips@linux-mips.org
6509 S:      Maintained
6510 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6511
6512 IOC3 SERIAL DRIVER
6513 M:      Pat Gefre <pfg@sgi.com>
6514 L:      linux-serial@vger.kernel.org
6515 S:      Maintained
6516 F:      drivers/tty/serial/ioc3_serial.c
6517
6518 IOMMU DRIVERS
6519 M:      Joerg Roedel <joro@8bytes.org>
6520 L:      iommu@lists.linux-foundation.org
6521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6522 S:      Maintained
6523 F:      Documentation/devicetree/bindings/iommu/
6524 F:      drivers/iommu/
6525
6526 IP MASQUERADING
6527 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6528 S:      Maintained
6529 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6530
6531 IPMI SUBSYSTEM
6532 M:      Corey Minyard <minyard@acm.org>
6533 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6534 W:      http://openipmi.sourceforge.net/
6535 S:      Supported
6536 F:      Documentation/IPMI.txt
6537 F:      drivers/char/ipmi/
6538 F:      include/linux/ipmi*
6539 F:      include/uapi/linux/ipmi*
6540
6541 QCOM AUDIO (ASoC) DRIVERS
6542 M:      Patrick Lai <plai@codeaurora.org>
6543 M:      Banajit Goswami <bgoswami@codeaurora.org>
6544 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6545 S:      Supported
6546 F:      sound/soc/qcom/
6547
6548 IPS SCSI RAID DRIVER
6549 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6550 L:      linux-scsi@vger.kernel.org
6551 W:      http://www.adaptec.com/
6552 S:      Maintained
6553 F:      drivers/scsi/ips*
6554
6555 IPVS
6556 M:      Wensong Zhang <wensong@linux-vs.org>
6557 M:      Simon Horman <horms@verge.net.au>
6558 M:      Julian Anastasov <ja@ssi.bg>
6559 L:      netdev@vger.kernel.org
6560 L:      lvs-devel@vger.kernel.org
6561 S:      Maintained
6562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6564 F:      Documentation/networking/ipvs-sysctl.txt
6565 F:      include/net/ip_vs.h
6566 F:      include/uapi/linux/ip_vs.h
6567 F:      net/netfilter/ipvs/
6568
6569 IPWIRELESS DRIVER
6570 M:      Jiri Kosina <jikos@kernel.org>
6571 M:      David Sterba <dsterba@suse.com>
6572 S:      Odd Fixes
6573 F:      drivers/tty/ipwireless/
6574
6575 IPX NETWORK LAYER
6576 M:      Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
6577 L:      netdev@vger.kernel.org
6578 S:      Maintained
6579 F:      include/net/ipx.h
6580 F:      include/uapi/linux/ipx.h
6581 F:      net/ipx/
6582
6583 IRDA SUBSYSTEM
6584 M:      Samuel Ortiz <samuel@sortiz.org>
6585 L:      irda-users@lists.sourceforge.net (subscribers-only)
6586 L:      netdev@vger.kernel.org
6587 W:      http://irda.sourceforge.net/
6588 S:      Maintained
6589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6590 F:      Documentation/networking/irda.txt
6591 F:      drivers/net/irda/
6592 F:      include/net/irda/
6593 F:      net/irda/
6594
6595 IRQ SUBSYSTEM
6596 M:      Thomas Gleixner <tglx@linutronix.de>
6597 L:      linux-kernel@vger.kernel.org
6598 S:      Maintained
6599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6600 F:      kernel/irq/
6601
6602 IRQCHIP DRIVERS
6603 M:      Thomas Gleixner <tglx@linutronix.de>
6604 M:      Jason Cooper <jason@lakedaemon.net>
6605 M:      Marc Zyngier <marc.zyngier@arm.com>
6606 L:      linux-kernel@vger.kernel.org
6607 S:      Maintained
6608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6609 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6610 F:      Documentation/devicetree/bindings/interrupt-controller/
6611 F:      drivers/irqchip/
6612
6613 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6614 M:      Marc Zyngier <marc.zyngier@arm.com>
6615 S:      Maintained
6616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6617 F:      Documentation/IRQ-domain.txt
6618 F:      include/linux/irqdomain.h
6619 F:      kernel/irq/irqdomain.c
6620 F:      kernel/irq/msi.c
6621
6622 ISA
6623 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6624 S:      Maintained
6625 F:      Documentation/isa.txt
6626 F:      drivers/base/isa.c
6627 F:      include/linux/isa.h
6628
6629 ISAPNP
6630 M:      Jaroslav Kysela <perex@perex.cz>
6631 S:      Maintained
6632 F:      Documentation/isapnp.txt
6633 F:      drivers/pnp/isapnp/
6634 F:      include/linux/isapnp.h
6635
6636 ISA RADIO MODULE
6637 M:      Hans Verkuil <hverkuil@xs4all.nl>
6638 L:      linux-media@vger.kernel.org
6639 T:      git git://linuxtv.org/media_tree.git
6640 W:      https://linuxtv.org
6641 S:      Maintained
6642 F:      drivers/media/radio/radio-isa*
6643
6644 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
6645 M:      Peter Jones <pjones@redhat.com>
6646 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
6647 S:      Maintained
6648 F:      drivers/firmware/iscsi_ibft*
6649
6650 ISCSI
6651 M:      Lee Duncan <lduncan@suse.com>
6652 M:      Chris Leech <cleech@redhat.com>
6653 L:      open-iscsi@googlegroups.com
6654 W:      www.open-iscsi.com
6655 S:      Maintained
6656 F:      drivers/scsi/*iscsi*
6657 F:      include/scsi/*iscsi*
6658
6659 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
6660 M:      Or Gerlitz <ogerlitz@mellanox.com>
6661 M:      Sagi Grimberg <sagi@grimberg.me>
6662 M:      Roi Dayan <roid@mellanox.com>
6663 L:      linux-rdma@vger.kernel.org
6664 S:      Supported
6665 W:      http://www.openfabrics.org
6666 W:      www.open-iscsi.org
6667 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6668 F:      drivers/infiniband/ulp/iser/
6669
6670 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
6671 M:      Sagi Grimberg <sagi@grimberg.me>
6672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
6673 L:      linux-rdma@vger.kernel.org
6674 L:      target-devel@vger.kernel.org
6675 S:      Supported
6676 W:      http://www.linux-iscsi.org
6677 F:      drivers/infiniband/ulp/isert
6678
6679 ISDN SUBSYSTEM
6680 M:      Karsten Keil <isdn@linux-pingi.de>
6681 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
6682 L:      netdev@vger.kernel.org
6683 W:      http://www.isdn4linux.de
6684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
6685 S:      Maintained
6686 F:      Documentation/isdn/
6687 F:      drivers/isdn/
6688 F:      include/linux/isdn.h
6689 F:      include/linux/isdn/
6690 F:      include/uapi/linux/isdn.h
6691 F:      include/uapi/linux/isdn/
6692
6693 ISDN SUBSYSTEM (Eicon active card driver)
6694 M:      Armin Schindler <mac@melware.de>
6695 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
6696 W:      http://www.melware.de
6697 S:      Maintained
6698 F:      drivers/isdn/hardware/eicon/
6699
6700 IT87 HARDWARE MONITORING DRIVER
6701 M:      Jean Delvare <jdelvare@suse.com>
6702 L:      linux-hwmon@vger.kernel.org
6703 S:      Maintained
6704 F:      Documentation/hwmon/it87
6705 F:      drivers/hwmon/it87.c
6706
6707 IT913X MEDIA DRIVER
6708 M:      Antti Palosaari <crope@iki.fi>
6709 L:      linux-media@vger.kernel.org
6710 W:      https://linuxtv.org
6711 W:      http://palosaari.fi/linux/
6712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6713 T:      git git://linuxtv.org/anttip/media_tree.git
6714 S:      Maintained
6715 F:      drivers/media/tuners/it913x*
6716
6717 IVTV VIDEO4LINUX DRIVER
6718 M:      Andy Walls <awalls@md.metrocast.net>
6719 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
6720 L:      linux-media@vger.kernel.org
6721 T:      git git://linuxtv.org/media_tree.git
6722 W:      http://www.ivtvdriver.org
6723 S:      Maintained
6724 F:      Documentation/media/v4l-drivers/ivtv*
6725 F:      drivers/media/pci/ivtv/
6726 F:      include/uapi/linux/ivtv*
6727
6728 IX2505V MEDIA DRIVER
6729 M:      Malcolm Priestley <tvboxspy@gmail.com>
6730 L:      linux-media@vger.kernel.org
6731 W:      https://linuxtv.org
6732 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6733 S:      Maintained
6734 F:      drivers/media/dvb-frontends/ix2505v*
6735
6736 JC42.4 TEMPERATURE SENSOR DRIVER
6737 M:      Guenter Roeck <linux@roeck-us.net>
6738 L:      linux-hwmon@vger.kernel.org
6739 S:      Maintained
6740 F:      drivers/hwmon/jc42.c
6741 F:      Documentation/hwmon/jc42
6742
6743 JFS FILESYSTEM
6744 M:      Dave Kleikamp <shaggy@kernel.org>
6745 L:      jfs-discussion@lists.sourceforge.net
6746 W:      http://jfs.sourceforge.net/
6747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
6748 S:      Maintained
6749 F:      Documentation/filesystems/jfs.txt
6750 F:      fs/jfs/
6751
6752 JME NETWORK DRIVER
6753 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
6754 L:      netdev@vger.kernel.org
6755 S:      Maintained
6756 F:      drivers/net/ethernet/jme.*
6757
6758 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
6759 M:      David Woodhouse <dwmw2@infradead.org>
6760 L:      linux-mtd@lists.infradead.org
6761 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
6762 S:      Maintained
6763 F:      fs/jffs2/
6764 F:      include/uapi/linux/jffs2.h
6765
6766 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
6767 M:      "Theodore Ts'o" <tytso@mit.edu>
6768 M:      Jan Kara <jack@suse.com>
6769 L:      linux-ext4@vger.kernel.org
6770 S:      Maintained
6771 F:      fs/jbd2/
6772 F:      include/linux/jbd2.h
6773
6774 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
6775 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
6776 L:      linux-media@vger.kernel.org
6777 S:      Maintained
6778 F:      drivers/media/platform/rcar_jpu.c
6779
6780 JSM Neo PCI based serial card
6781 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
6782 L:      linux-serial@vger.kernel.org
6783 S:      Maintained
6784 F:      drivers/tty/serial/jsm/
6785
6786 K10TEMP HARDWARE MONITORING DRIVER
6787 M:      Clemens Ladisch <clemens@ladisch.de>
6788 L:      linux-hwmon@vger.kernel.org
6789 S:      Maintained
6790 F:      Documentation/hwmon/k10temp
6791 F:      drivers/hwmon/k10temp.c
6792
6793 K8TEMP HARDWARE MONITORING DRIVER
6794 M:      Rudolf Marek <r.marek@assembler.cz>
6795 L:      linux-hwmon@vger.kernel.org
6796 S:      Maintained
6797 F:      Documentation/hwmon/k8temp
6798 F:      drivers/hwmon/k8temp.c
6799
6800 KASAN
6801 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
6802 R:      Alexander Potapenko <glider@google.com>
6803 R:      Dmitry Vyukov <dvyukov@google.com>
6804 L:      kasan-dev@googlegroups.com
6805 S:      Maintained
6806 F:      arch/*/include/asm/kasan.h
6807 F:      arch/*/mm/kasan_init*
6808 F:      Documentation/dev-tools/kasan.rst
6809 F:      include/linux/kasan*.h
6810 F:      lib/test_kasan.c
6811 F:      mm/kasan/
6812 F:      scripts/Makefile.kasan
6813
6814 KCONFIG
6815 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
6816 L:      linux-kbuild@vger.kernel.org
6817 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
6818 S:      Maintained
6819 F:      Documentation/kbuild/kconfig-language.txt
6820 F:      scripts/kconfig/
6821
6822 KDUMP
6823 M:      Dave Young <dyoung@redhat.com>
6824 M:      Baoquan He <bhe@redhat.com>
6825 R:      Vivek Goyal <vgoyal@redhat.com>
6826 L:      kexec@lists.infradead.org
6827 W:      http://lse.sourceforge.net/kdump/
6828 S:      Maintained
6829 F:      Documentation/kdump/
6830
6831 KEENE FM RADIO TRANSMITTER DRIVER
6832 M:      Hans Verkuil <hverkuil@xs4all.nl>
6833 L:      linux-media@vger.kernel.org
6834 T:      git git://linuxtv.org/media_tree.git
6835 W:      https://linuxtv.org
6836 S:      Maintained
6837 F:      drivers/media/radio/radio-keene*
6838
6839 KERNEL AUTOMOUNTER v4 (AUTOFS4)
6840 M:      Ian Kent <raven@themaw.net>
6841 L:      autofs@vger.kernel.org
6842 S:      Maintained
6843 F:      fs/autofs4/
6844
6845 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
6846 M:      Michal Marek <mmarek@suse.com>
6847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git for-next
6848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git rc-fixes
6849 L:      linux-kbuild@vger.kernel.org
6850 S:      Maintained
6851 F:      Documentation/kbuild/
6852 F:      Makefile
6853 F:      scripts/Makefile.*
6854 F:      scripts/basic/
6855 F:      scripts/mk*
6856 F:      scripts/package/
6857
6858 KERNEL JANITORS
6859 L:      kernel-janitors@vger.kernel.org
6860 W:      http://kernelnewbies.org/KernelJanitors
6861 S:      Odd Fixes
6862
6863 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
6864 M:      "J. Bruce Fields" <bfields@fieldses.org>
6865 M:      Jeff Layton <jlayton@poochiereds.net>
6866 L:      linux-nfs@vger.kernel.org
6867 W:      http://nfs.sourceforge.net/
6868 T:      git git://linux-nfs.org/~bfields/linux.git
6869 S:      Supported
6870 F:      fs/nfsd/
6871 F:      include/uapi/linux/nfsd/
6872 F:      fs/lockd/
6873 F:      fs/nfs_common/
6874 F:      net/sunrpc/
6875 F:      include/linux/lockd/
6876 F:      include/linux/sunrpc/
6877 F:      include/uapi/linux/sunrpc/
6878
6879 KERNEL SELFTEST FRAMEWORK
6880 M:      Shuah Khan <shuahkh@osg.samsung.com>
6881 M:      Shuah Khan <shuah@kernel.org>
6882 L:      linux-kselftest@vger.kernel.org
6883 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
6884 S:      Maintained
6885 F:      tools/testing/selftests
6886
6887 KERNEL VIRTUAL MACHINE (KVM)
6888 M:      Paolo Bonzini <pbonzini@redhat.com>
6889 M:      Radim Krčmář <rkrcmar@redhat.com>
6890 L:      kvm@vger.kernel.org
6891 W:      http://www.linux-kvm.org
6892 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
6893 S:      Supported
6894 F:      Documentation/*/kvm*.txt
6895 F:      Documentation/virtual/kvm/
6896 F:      arch/*/kvm/
6897 F:      arch/x86/kernel/kvm.c
6898 F:      arch/x86/kernel/kvmclock.c
6899 F:      arch/*/include/asm/kvm*
6900 F:      include/linux/kvm*
6901 F:      include/uapi/linux/kvm*
6902 F:      virt/kvm/
6903 F:      tools/kvm/
6904
6905 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
6906 M:      Joerg Roedel <joro@8bytes.org>
6907 L:      kvm@vger.kernel.org
6908 W:      http://www.linux-kvm.org/
6909 S:      Maintained
6910 F:      arch/x86/include/asm/svm.h
6911 F:      arch/x86/kvm/svm.c
6912
6913 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
6914 M:      Alexander Graf <agraf@suse.com>
6915 L:      kvm-ppc@vger.kernel.org
6916 W:      http://www.linux-kvm.org/
6917 T:      git git://github.com/agraf/linux-2.6.git
6918 S:      Supported
6919 F:      arch/powerpc/include/asm/kvm*
6920 F:      arch/powerpc/kvm/
6921
6922 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
6923 M:      Christian Borntraeger <borntraeger@de.ibm.com>
6924 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
6925 L:      linux-s390@vger.kernel.org
6926 W:      http://www.ibm.com/developerworks/linux/linux390/
6927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
6928 S:      Supported
6929 F:      Documentation/s390/kvm.txt
6930 F:      arch/s390/include/asm/kvm*
6931 F:      arch/s390/kvm/
6932
6933 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
6934 M:      Christoffer Dall <christoffer.dall@linaro.org>
6935 M:      Marc Zyngier <marc.zyngier@arm.com>
6936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6937 L:      kvmarm@lists.cs.columbia.edu
6938 W:      http://systems.cs.columbia.edu/projects/kvm-arm
6939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
6940 S:      Supported
6941 F:      arch/arm/include/uapi/asm/kvm*
6942 F:      arch/arm/include/asm/kvm*
6943 F:      arch/arm/kvm/
6944 F:      virt/kvm/arm/
6945 F:      include/kvm/arm_*
6946
6947 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
6948 M:      Christoffer Dall <christoffer.dall@linaro.org>
6949 M:      Marc Zyngier <marc.zyngier@arm.com>
6950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6951 L:      kvmarm@lists.cs.columbia.edu
6952 S:      Maintained
6953 F:      arch/arm64/include/uapi/asm/kvm*
6954 F:      arch/arm64/include/asm/kvm*
6955 F:      arch/arm64/kvm/
6956
6957 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
6958 M:      James Hogan <james.hogan@imgtec.com>
6959 L:      linux-mips@linux-mips.org
6960 S:      Supported
6961 F:      arch/mips/include/uapi/asm/kvm*
6962 F:      arch/mips/include/asm/kvm*
6963 F:      arch/mips/kvm/
6964
6965 KEXEC
6966 M:      Eric Biederman <ebiederm@xmission.com>
6967 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
6968 L:      kexec@lists.infradead.org
6969 S:      Maintained
6970 F:      include/linux/kexec.h
6971 F:      include/uapi/linux/kexec.h
6972 F:      kernel/kexec*
6973
6974 KEYS/KEYRINGS:
6975 M:      David Howells <dhowells@redhat.com>
6976 L:      keyrings@vger.kernel.org
6977 S:      Maintained
6978 F:      Documentation/security/keys.txt
6979 F:      include/linux/key.h
6980 F:      include/linux/key-type.h
6981 F:      include/linux/keyctl.h
6982 F:      include/uapi/linux/keyctl.h
6983 F:      include/keys/
6984 F:      security/keys/
6985
6986 KEYS-TRUSTED
6987 M:      David Safford <safford@us.ibm.com>
6988 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6989 L:      linux-security-module@vger.kernel.org
6990 L:      keyrings@vger.kernel.org
6991 S:      Supported
6992 F:      Documentation/security/keys-trusted-encrypted.txt
6993 F:      include/keys/trusted-type.h
6994 F:      security/keys/trusted.c
6995 F:      security/keys/trusted.h
6996
6997 KEYS-ENCRYPTED
6998 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6999 M:      David Safford <safford@us.ibm.com>
7000 L:      linux-security-module@vger.kernel.org
7001 L:      keyrings@vger.kernel.org
7002 S:      Supported
7003 F:      Documentation/security/keys-trusted-encrypted.txt
7004 F:      include/keys/encrypted-type.h
7005 F:      security/keys/encrypted-keys/
7006
7007 KGDB / KDB /debug_core
7008 M:      Jason Wessel <jason.wessel@windriver.com>
7009 W:      http://kgdb.wiki.kernel.org/
7010 L:      kgdb-bugreport@lists.sourceforge.net
7011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7012 S:      Maintained
7013 F:      Documentation/DocBook/kgdb.tmpl
7014 F:      drivers/misc/kgdbts.c
7015 F:      drivers/tty/serial/kgdboc.c
7016 F:      include/linux/kdb.h
7017 F:      include/linux/kgdb.h
7018 F:      kernel/debug/
7019
7020 KMEMCHECK
7021 M:      Vegard Nossum <vegardno@ifi.uio.no>
7022 M:      Pekka Enberg <penberg@kernel.org>
7023 S:      Maintained
7024 F:      Documentation/dev-tools/kmemcheck.rst
7025 F:      arch/x86/include/asm/kmemcheck.h
7026 F:      arch/x86/mm/kmemcheck/
7027 F:      include/linux/kmemcheck.h
7028 F:      mm/kmemcheck.c
7029
7030 KMEMLEAK
7031 M:      Catalin Marinas <catalin.marinas@arm.com>
7032 S:      Maintained
7033 F:      Documentation/dev-tools/kmemleak.rst
7034 F:      include/linux/kmemleak.h
7035 F:      mm/kmemleak.c
7036 F:      mm/kmemleak-test.c
7037
7038 KPROBES
7039 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7040 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7041 M:      "David S. Miller" <davem@davemloft.net>
7042 M:      Masami Hiramatsu <mhiramat@kernel.org>
7043 S:      Maintained
7044 F:      Documentation/kprobes.txt
7045 F:      include/linux/kprobes.h
7046 F:      kernel/kprobes.c
7047
7048 KS0108 LCD CONTROLLER DRIVER
7049 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7050 W:      http://miguelojeda.es/auxdisplay.htm
7051 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7052 S:      Maintained
7053 F:      Documentation/auxdisplay/ks0108
7054 F:      drivers/auxdisplay/ks0108.c
7055 F:      include/linux/ks0108.h
7056
7057 L3MDEV
7058 M:      David Ahern <dsa@cumulusnetworks.com>
7059 L:      netdev@vger.kernel.org
7060 S:      Maintained
7061 F:      net/l3mdev
7062 F:      include/net/l3mdev.h
7063
7064 LANTIQ MIPS ARCHITECTURE
7065 M:      John Crispin <john@phrozen.org>
7066 L:      linux-mips@linux-mips.org
7067 S:      Maintained
7068 F:      arch/mips/lantiq
7069
7070 LAPB module
7071 L:      linux-x25@vger.kernel.org
7072 S:      Orphan
7073 F:      Documentation/networking/lapb-module.txt
7074 F:      include/*/lapb.h
7075 F:      net/lapb/
7076
7077 LASI 53c700 driver for PARISC
7078 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7079 L:      linux-scsi@vger.kernel.org
7080 S:      Maintained
7081 F:      Documentation/scsi/53c700.txt
7082 F:      drivers/scsi/53c700*
7083
7084 LED SUBSYSTEM
7085 M:      Richard Purdie <rpurdie@rpsys.net>
7086 M:      Jacek Anaszewski <j.anaszewski@samsung.com>
7087 L:      linux-leds@vger.kernel.org
7088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7089 S:      Maintained
7090 F:      Documentation/devicetree/bindings/leds/
7091 F:      drivers/leds/
7092 F:      include/linux/leds.h
7093
7094 LEGACY EEPROM DRIVER
7095 M:      Jean Delvare <jdelvare@suse.com>
7096 S:      Maintained
7097 F:      Documentation/misc-devices/eeprom
7098 F:      drivers/misc/eeprom/eeprom.c
7099
7100 LEGO USB Tower driver
7101 M:      Juergen Stuber <starblue@users.sourceforge.net>
7102 L:      legousb-devel@lists.sourceforge.net
7103 W:      http://legousb.sourceforge.net/
7104 S:      Maintained
7105 F:      drivers/usb/misc/legousbtower.c
7106
7107 LG2160 MEDIA DRIVER
7108 M:      Michael Krufky <mkrufky@linuxtv.org>
7109 L:      linux-media@vger.kernel.org
7110 W:      https://linuxtv.org
7111 W:      http://github.com/mkrufky
7112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7113 T:      git git://linuxtv.org/mkrufky/tuners.git
7114 S:      Maintained
7115 F:      drivers/media/dvb-frontends/lg2160.*
7116
7117 LGDT3305 MEDIA DRIVER
7118 M:      Michael Krufky <mkrufky@linuxtv.org>
7119 L:      linux-media@vger.kernel.org
7120 W:      https://linuxtv.org
7121 W:      http://github.com/mkrufky
7122 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7123 T:      git git://linuxtv.org/mkrufky/tuners.git
7124 S:      Maintained
7125 F:      drivers/media/dvb-frontends/lgdt3305.*
7126
7127 LGUEST
7128 M:      Rusty Russell <rusty@rustcorp.com.au>
7129 L:      lguest@lists.ozlabs.org
7130 W:      http://lguest.ozlabs.org/
7131 S:      Odd Fixes
7132 F:      arch/x86/include/asm/lguest*.h
7133 F:      arch/x86/lguest/
7134 F:      drivers/lguest/
7135 F:      include/linux/lguest*.h
7136 F:      tools/lguest/
7137
7138 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7139 M:      Tejun Heo <tj@kernel.org>
7140 L:      linux-ide@vger.kernel.org
7141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7142 S:      Maintained
7143 F:      drivers/ata/
7144 F:      include/linux/ata.h
7145 F:      include/linux/libata.h
7146 F:      Documentation/devicetree/bindings/ata/
7147
7148 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7149 M:      Viresh Kumar <vireshk@kernel.org>
7150 L:      linux-ide@vger.kernel.org
7151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7152 S:      Maintained
7153 F:      include/linux/pata_arasan_cf_data.h
7154 F:      drivers/ata/pata_arasan_cf.c
7155
7156 LIBATA PATA DRIVERS
7157 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7158 M:      Tejun Heo <tj@kernel.org>
7159 L:      linux-ide@vger.kernel.org
7160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7161 S:      Maintained
7162 F:      drivers/ata/pata_*.c
7163 F:      drivers/ata/ata_generic.c
7164
7165 LIBATA SATA AHCI PLATFORM devices support
7166 M:      Hans de Goede <hdegoede@redhat.com>
7167 M:      Tejun Heo <tj@kernel.org>
7168 L:      linux-ide@vger.kernel.org
7169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7170 S:      Maintained
7171 F:      drivers/ata/ahci_platform.c
7172 F:      drivers/ata/libahci_platform.c
7173 F:      include/linux/ahci_platform.h
7174
7175 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7176 M:      Mikael Pettersson <mikpelinux@gmail.com>
7177 L:      linux-ide@vger.kernel.org
7178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7179 S:      Maintained
7180 F:      drivers/ata/sata_promise.*
7181
7182 LIBLOCKDEP
7183 M:      Sasha Levin <sasha.levin@oracle.com>
7184 S:      Maintained
7185 F:      tools/lib/lockdep/
7186
7187 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7188 M:      Dan Williams <dan.j.williams@intel.com>
7189 L:      linux-nvdimm@lists.01.org
7190 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7192 S:      Supported
7193 F:      drivers/nvdimm/*
7194 F:      include/linux/nd.h
7195 F:      include/linux/libnvdimm.h
7196 F:      include/uapi/linux/ndctl.h
7197
7198 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7199 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7200 L:      linux-nvdimm@lists.01.org
7201 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7202 S:      Supported
7203 F:      drivers/nvdimm/blk.c
7204 F:      drivers/nvdimm/region_devs.c
7205 F:      drivers/acpi/nfit*
7206
7207 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7208 M:      Vishal Verma <vishal.l.verma@intel.com>
7209 L:      linux-nvdimm@lists.01.org
7210 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7211 S:      Supported
7212 F:      drivers/nvdimm/btt*
7213
7214 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7215 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7216 L:      linux-nvdimm@lists.01.org
7217 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7218 S:      Supported
7219 F:      drivers/nvdimm/pmem.c
7220 F:      include/linux/pmem.h
7221 F:      arch/*/include/asm/pmem.h
7222
7223 LIGHTNVM PLATFORM SUPPORT
7224 M:      Matias Bjorling <mb@lightnvm.io>
7225 W:      http://github/OpenChannelSSD
7226 L:      linux-block@vger.kernel.org
7227 S:      Maintained
7228 F:      drivers/lightnvm/
7229 F:      include/linux/lightnvm.h
7230 F:      include/uapi/linux/lightnvm.h
7231
7232 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7233 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7234 M:      Paul Mackerras <paulus@samba.org>
7235 M:      Michael Ellerman <mpe@ellerman.id.au>
7236 W:      https://github.com/linuxppc/linux/wiki
7237 L:      linuxppc-dev@lists.ozlabs.org
7238 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7240 S:      Supported
7241 F:      Documentation/powerpc/
7242 F:      arch/powerpc/
7243 F:      drivers/char/tpm/tpm_ibmvtpm*
7244 F:      drivers/crypto/nx/
7245 F:      drivers/crypto/vmx/
7246 F:      drivers/net/ethernet/ibm/ibmveth.*
7247 F:      drivers/net/ethernet/ibm/ibmvnic.*
7248 F:      drivers/pci/hotplug/pnv_php.c
7249 F:      drivers/pci/hotplug/rpa*
7250 F:      drivers/scsi/ibmvscsi/
7251 F:      tools/testing/selftests/powerpc
7252 N:      opal
7253 N:      /pmac
7254 N:      powermac
7255 N:      powernv
7256 N:      [^a-z0-9]ps3
7257 N:      pseries
7258
7259 LINUX FOR POWER MACINTOSH
7260 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7261 W:      http://www.penguinppc.org/
7262 L:      linuxppc-dev@lists.ozlabs.org
7263 S:      Maintained
7264 F:      arch/powerpc/platforms/powermac/
7265 F:      drivers/macintosh/
7266
7267 LINUX FOR POWERPC EMBEDDED MPC5XXX
7268 M:      Anatolij Gustschin <agust@denx.de>
7269 L:      linuxppc-dev@lists.ozlabs.org
7270 T:      git git://git.denx.de/linux-denx-agust.git
7271 S:      Maintained
7272 F:      arch/powerpc/platforms/512x/
7273 F:      arch/powerpc/platforms/52xx/
7274
7275 LINUX FOR POWERPC EMBEDDED PPC4XX
7276 M:      Alistair Popple <alistair@popple.id.au>
7277 M:      Matt Porter <mporter@kernel.crashing.org>
7278 W:      http://www.penguinppc.org/
7279 L:      linuxppc-dev@lists.ozlabs.org
7280 S:      Maintained
7281 F:      arch/powerpc/platforms/40x/
7282 F:      arch/powerpc/platforms/44x/
7283
7284 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7285 L:      linuxppc-dev@lists.ozlabs.org
7286 S:      Orphan
7287 F:      arch/powerpc/*/*virtex*
7288 F:      arch/powerpc/*/*/*virtex*
7289
7290 LINUX FOR POWERPC EMBEDDED PPC8XX
7291 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7292 W:      http://www.penguinppc.org/
7293 L:      linuxppc-dev@lists.ozlabs.org
7294 S:      Maintained
7295 F:      arch/powerpc/platforms/8xx/
7296
7297 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7298 M:      Scott Wood <oss@buserror.net>
7299 M:      Kumar Gala <galak@kernel.crashing.org>
7300 W:      http://www.penguinppc.org/
7301 L:      linuxppc-dev@lists.ozlabs.org
7302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7303 S:      Maintained
7304 F:      arch/powerpc/platforms/83xx/
7305 F:      arch/powerpc/platforms/85xx/
7306
7307 LINUX FOR POWERPC PA SEMI PWRFICIENT
7308 L:      linuxppc-dev@lists.ozlabs.org
7309 S:      Orphan
7310 F:      arch/powerpc/platforms/pasemi/
7311 F:      drivers/*/*pasemi*
7312 F:      drivers/*/*/*pasemi*
7313
7314 LINUX SECURITY MODULE (LSM) FRAMEWORK
7315 M:      Chris Wright <chrisw@sous-sol.org>
7316 L:      linux-security-module@vger.kernel.org
7317 S:      Supported
7318
7319 LIS3LV02D ACCELEROMETER DRIVER
7320 M:      Eric Piel <eric.piel@tremplin-utc.net>
7321 S:      Maintained
7322 F:      Documentation/misc-devices/lis3lv02d
7323 F:      drivers/misc/lis3lv02d/
7324 F:      drivers/platform/x86/hp_accel.c
7325
7326 LIVE PATCHING
7327 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7328 M:      Jessica Yu <jeyu@redhat.com>
7329 M:      Jiri Kosina <jikos@kernel.org>
7330 M:      Miroslav Benes <mbenes@suse.cz>
7331 R:      Petr Mladek <pmladek@suse.com>
7332 S:      Maintained
7333 F:      kernel/livepatch/
7334 F:      include/linux/livepatch.h
7335 F:      arch/x86/include/asm/livepatch.h
7336 F:      arch/x86/kernel/livepatch.c
7337 F:      Documentation/livepatch/
7338 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7339 F:      samples/livepatch/
7340 L:      live-patching@vger.kernel.org
7341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7342
7343 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7344 M:      Kees Cook <keescook@chromium.org>
7345 S:      Maintained
7346 F:      drivers/misc/lkdtm*
7347
7348 LLC (802.2)
7349 M:      Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
7350 S:      Maintained
7351 F:      include/linux/llc.h
7352 F:      include/uapi/linux/llc.h
7353 F:      include/net/llc*
7354 F:      net/llc/
7355
7356 LM73 HARDWARE MONITOR DRIVER
7357 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7358 L:      linux-hwmon@vger.kernel.org
7359 S:      Maintained
7360 F:      drivers/hwmon/lm73.c
7361
7362 LM78 HARDWARE MONITOR DRIVER
7363 M:      Jean Delvare <jdelvare@suse.com>
7364 L:      linux-hwmon@vger.kernel.org
7365 S:      Maintained
7366 F:      Documentation/hwmon/lm78
7367 F:      drivers/hwmon/lm78.c
7368
7369 LM83 HARDWARE MONITOR DRIVER
7370 M:      Jean Delvare <jdelvare@suse.com>
7371 L:      linux-hwmon@vger.kernel.org
7372 S:      Maintained
7373 F:      Documentation/hwmon/lm83
7374 F:      drivers/hwmon/lm83.c
7375
7376 LM90 HARDWARE MONITOR DRIVER
7377 M:      Jean Delvare <jdelvare@suse.com>
7378 L:      linux-hwmon@vger.kernel.org
7379 S:      Maintained
7380 F:      Documentation/hwmon/lm90
7381 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7382 F:      drivers/hwmon/lm90.c
7383
7384 LM95234 HARDWARE MONITOR DRIVER
7385 M:      Guenter Roeck <linux@roeck-us.net>
7386 L:      linux-hwmon@vger.kernel.org
7387 S:      Maintained
7388 F:      Documentation/hwmon/lm95234
7389 F:      drivers/hwmon/lm95234.c
7390
7391 LME2510 MEDIA DRIVER
7392 M:      Malcolm Priestley <tvboxspy@gmail.com>
7393 L:      linux-media@vger.kernel.org
7394 W:      https://linuxtv.org
7395 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7396 S:      Maintained
7397 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7398
7399 LOCKING PRIMITIVES
7400 M:      Peter Zijlstra <peterz@infradead.org>
7401 M:      Ingo Molnar <mingo@redhat.com>
7402 L:      linux-kernel@vger.kernel.org
7403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7404 S:      Maintained
7405 F:      Documentation/locking/
7406 F:      include/linux/lockdep.h
7407 F:      include/linux/spinlock*.h
7408 F:      arch/*/include/asm/spinlock*.h
7409 F:      include/linux/rwlock*.h
7410 F:      include/linux/mutex*.h
7411 F:      arch/*/include/asm/mutex*.h
7412 F:      include/linux/rwsem*.h
7413 F:      arch/*/include/asm/rwsem.h
7414 F:      include/linux/seqlock.h
7415 F:      lib/locking*.[ch]
7416 F:      kernel/locking/
7417
7418 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7419 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7420 L:      linux-ntfs-dev@lists.sourceforge.net
7421 W:      http://www.linux-ntfs.org/content/view/19/37/
7422 S:      Maintained
7423 F:      Documentation/ldm.txt
7424 F:      block/partitions/ldm.*
7425
7426 LogFS
7427 M:      Joern Engel <joern@logfs.org>
7428 M:      Prasad Joshi <prasadjoshi.linux@gmail.com>
7429 L:      logfs@logfs.org
7430 W:      logfs.org
7431 S:      Maintained
7432 F:      fs/logfs/
7433
7434 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7435 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7436 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7437 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7438 L:      MPT-FusionLinux.pdl@broadcom.com
7439 L:      linux-scsi@vger.kernel.org
7440 W:      http://www.avagotech.com/support/
7441 S:      Supported
7442 F:      drivers/message/fusion/
7443 F:      drivers/scsi/mpt2sas/
7444 F:      drivers/scsi/mpt3sas/
7445
7446 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7447 M:      Matthew Wilcox <matthew@wil.cx>
7448 L:      linux-scsi@vger.kernel.org
7449 S:      Maintained
7450 F:      drivers/scsi/sym53c8xx_2/
7451
7452 LTC4261 HARDWARE MONITOR DRIVER
7453 M:      Guenter Roeck <linux@roeck-us.net>
7454 L:      linux-hwmon@vger.kernel.org
7455 S:      Maintained
7456 F:      Documentation/hwmon/ltc4261
7457 F:      drivers/hwmon/ltc4261.c
7458
7459 LTP (Linux Test Project)
7460 M:      Mike Frysinger <vapier@gentoo.org>
7461 M:      Cyril Hrubis <chrubis@suse.cz>
7462 M:      Wanlong Gao <wanlong.gao@gmail.com>
7463 M:      Jan Stancek <jstancek@redhat.com>
7464 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7465 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7466 L:      ltp@lists.linux.it (subscribers-only)
7467 W:      http://linux-test-project.github.io/
7468 T:      git git://github.com/linux-test-project/ltp.git
7469 S:      Maintained
7470
7471 M32R ARCHITECTURE
7472 W:      http://www.linux-m32r.org/
7473 S:      Orphan
7474 F:      arch/m32r/
7475
7476 M68K ARCHITECTURE
7477 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7478 L:      linux-m68k@lists.linux-m68k.org
7479 W:      http://www.linux-m68k.org/
7480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7481 S:      Maintained
7482 F:      arch/m68k/
7483 F:      drivers/zorro/
7484
7485 M68K ON APPLE MACINTOSH
7486 M:      Joshua Thompson <funaho@jurai.org>
7487 W:      http://www.mac.linux-m68k.org/
7488 L:      linux-m68k@lists.linux-m68k.org
7489 S:      Maintained
7490 F:      arch/m68k/mac/
7491
7492 M68K ON HP9000/300
7493 M:      Philip Blundell <philb@gnu.org>
7494 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7495 S:      Maintained
7496 F:      arch/m68k/hp300/
7497
7498 M88DS3103 MEDIA DRIVER
7499 M:      Antti Palosaari <crope@iki.fi>
7500 L:      linux-media@vger.kernel.org
7501 W:      https://linuxtv.org
7502 W:      http://palosaari.fi/linux/
7503 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7504 T:      git git://linuxtv.org/anttip/media_tree.git
7505 S:      Maintained
7506 F:      drivers/media/dvb-frontends/m88ds3103*
7507
7508 M88RS2000 MEDIA DRIVER
7509 M:      Malcolm Priestley <tvboxspy@gmail.com>
7510 L:      linux-media@vger.kernel.org
7511 W:      https://linuxtv.org
7512 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7513 S:      Maintained
7514 F:      drivers/media/dvb-frontends/m88rs2000*
7515
7516 MA901 MASTERKIT USB FM RADIO DRIVER
7517 M:      Alexey Klimov <klimov.linux@gmail.com>
7518 L:      linux-media@vger.kernel.org
7519 T:      git git://linuxtv.org/media_tree.git
7520 S:      Maintained
7521 F:      drivers/media/radio/radio-ma901.c
7522
7523 MAC80211
7524 M:      Johannes Berg <johannes@sipsolutions.net>
7525 L:      linux-wireless@vger.kernel.org
7526 W:      http://wireless.kernel.org/
7527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7529 S:      Maintained
7530 F:      Documentation/networking/mac80211-injection.txt
7531 F:      include/net/mac80211.h
7532 F:      net/mac80211/
7533 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7534
7535 MACVLAN DRIVER
7536 M:      Patrick McHardy <kaber@trash.net>
7537 L:      netdev@vger.kernel.org
7538 S:      Maintained
7539 F:      drivers/net/macvlan.c
7540 F:      include/linux/if_macvlan.h
7541
7542 MAILBOX API
7543 M:      Jassi Brar <jassisinghbrar@gmail.com>
7544 L:      linux-kernel@vger.kernel.org
7545 S:      Maintained
7546 F:      drivers/mailbox/
7547 F:      include/linux/mailbox_client.h
7548 F:      include/linux/mailbox_controller.h
7549
7550 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7551 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7552 W:      http://www.kernel.org/doc/man-pages
7553 L:      linux-man@vger.kernel.org
7554 S:      Maintained
7555
7556 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7557 M:      Andrew Lunn <andrew@lunn.ch>
7558 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7559 S:      Maintained
7560 F:      drivers/net/dsa/mv88e6xxx/
7561
7562 MARVELL ARMADA DRM SUPPORT
7563 M:      Russell King <rmk+kernel@armlinux.org.uk>
7564 S:      Maintained
7565 F:      drivers/gpu/drm/armada/
7566 F:      include/uapi/drm/armada_drm.h
7567 F:      Documentation/devicetree/bindings/display/armada/
7568
7569 MARVELL CRYPTO DRIVER
7570 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7571 M:      Arnaud Ebalard <arno@natisbad.org>
7572 F:      drivers/crypto/marvell/
7573 S:      Maintained
7574 L:      linux-crypto@vger.kernel.org
7575
7576 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7577 M:      Mirko Lindner <mlindner@marvell.com>
7578 M:      Stephen Hemminger <stephen@networkplumber.org>
7579 L:      netdev@vger.kernel.org
7580 S:      Maintained
7581 F:      drivers/net/ethernet/marvell/sk*
7582
7583 MARVELL LIBERTAS WIRELESS DRIVER
7584 L:      libertas-dev@lists.infradead.org
7585 S:      Orphan
7586 F:      drivers/net/wireless/marvell/libertas/
7587
7588 MARVELL MV643XX ETHERNET DRIVER
7589 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7590 L:      netdev@vger.kernel.org
7591 S:      Maintained
7592 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7593 F:      include/linux/mv643xx.h
7594
7595 MARVELL MVNETA ETHERNET DRIVER
7596 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7597 L:      netdev@vger.kernel.org
7598 S:      Maintained
7599 F:      drivers/net/ethernet/marvell/mvneta.*
7600
7601 MARVELL MWIFIEX WIRELESS DRIVER
7602 M:      Amitkumar Karwar <akarwar@marvell.com>
7603 M:      Nishant Sarmukadam <nishants@marvell.com>
7604 L:      linux-wireless@vger.kernel.org
7605 S:      Maintained
7606 F:      drivers/net/wireless/marvell/mwifiex/
7607
7608 MARVELL MWL8K WIRELESS DRIVER
7609 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7610 L:      linux-wireless@vger.kernel.org
7611 S:      Odd Fixes
7612 F:      drivers/net/wireless/marvell/mwl8k.c
7613
7614 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
7615 M:      Nicolas Pitre <nico@fluxnic.net>
7616 S:      Odd Fixes
7617 F:      drivers/mmc/host/mvsdio.*
7618
7619 MATROX FRAMEBUFFER DRIVER
7620 L:      linux-fbdev@vger.kernel.org
7621 S:      Orphan
7622 F:      drivers/video/fbdev/matrox/matroxfb_*
7623 F:      include/uapi/linux/matroxfb.h
7624
7625 MAX16065 HARDWARE MONITOR DRIVER
7626 M:      Guenter Roeck <linux@roeck-us.net>
7627 L:      linux-hwmon@vger.kernel.org
7628 S:      Maintained
7629 F:      Documentation/hwmon/max16065
7630 F:      drivers/hwmon/max16065.c
7631
7632 MAX20751 HARDWARE MONITOR DRIVER
7633 M:      Guenter Roeck <linux@roeck-us.net>
7634 L:      linux-hwmon@vger.kernel.org
7635 S:      Maintained
7636 F:      Documentation/hwmon/max20751
7637 F:      drivers/hwmon/max20751.c
7638
7639 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
7640 L:      linux-hwmon@vger.kernel.org
7641 S:      Orphan
7642 F:      Documentation/hwmon/max6650
7643 F:      drivers/hwmon/max6650.c
7644
7645 MAX6697 HARDWARE MONITOR DRIVER
7646 M:      Guenter Roeck <linux@roeck-us.net>
7647 L:      linux-hwmon@vger.kernel.org
7648 S:      Maintained
7649 F:      Documentation/hwmon/max6697
7650 F:      Documentation/devicetree/bindings/i2c/max6697.txt
7651 F:      drivers/hwmon/max6697.c
7652 F:      include/linux/platform_data/max6697.h
7653
7654 MAX9860 MONO AUDIO VOICE CODEC DRIVER
7655 M:      Peter Rosin <peda@axentia.se>
7656 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7657 S:      Maintained
7658 F:      Documentation/devicetree/bindings/sound/max9860.txt
7659 F:      sound/soc/codecs/max9860.*
7660
7661 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
7662 M:      Krzysztof Kozlowski <krzk@kernel.org>
7663 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7664 L:      linux-pm@vger.kernel.org
7665 S:      Supported
7666 F:      drivers/power/supply/max14577_charger.c
7667 F:      drivers/power/supply/max77693_charger.c
7668
7669 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
7670 M:      Javier Martinez Canillas <javier@osg.samsung.com>
7671 L:      linux-kernel@vger.kernel.org
7672 S:      Supported
7673 F:      drivers/*/*max77802*.c
7674 F:      Documentation/devicetree/bindings/*/*max77802.txt
7675 F:      include/dt-bindings/*/*max77802.h
7676
7677 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
7678 M:      Chanwoo Choi <cw00.choi@samsung.com>
7679 M:      Krzysztof Kozlowski <krzk@kernel.org>
7680 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7681 L:      linux-kernel@vger.kernel.org
7682 S:      Supported
7683 F:      drivers/*/max14577*.c
7684 F:      drivers/*/max77686*.c
7685 F:      drivers/*/max77693*.c
7686 F:      drivers/extcon/extcon-max14577.c
7687 F:      drivers/extcon/extcon-max77693.c
7688 F:      drivers/rtc/rtc-max77686.c
7689 F:      drivers/clk/clk-max77686.c
7690 F:      Documentation/devicetree/bindings/mfd/max14577.txt
7691 F:      Documentation/devicetree/bindings/*/max77686.txt
7692 F:      Documentation/devicetree/bindings/mfd/max77693.txt
7693 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
7694 F:      include/linux/mfd/max14577*.h
7695 F:      include/linux/mfd/max77686*.h
7696 F:      include/linux/mfd/max77693*.h
7697
7698 MAXIRADIO FM RADIO RECEIVER DRIVER
7699 M:      Hans Verkuil <hverkuil@xs4all.nl>
7700 L:      linux-media@vger.kernel.org
7701 T:      git git://linuxtv.org/media_tree.git
7702 W:      https://linuxtv.org
7703 S:      Maintained
7704 F:      drivers/media/radio/radio-maxiradio*
7705
7706 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
7707 M:      Peter Rosin <peda@axentia.se>
7708 L:      linux-iio@vger.kernel.org
7709 S:      Maintained
7710 F:      drivers/iio/potentiometer/mcp4531.c
7711
7712 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
7713 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7714 L:      linux-iio@vger.kernel.org
7715 S:      Maintained
7716 F:      drivers/iio/dac/cio-dac.c
7717
7718 MEDIA DRIVERS FOR RENESAS - FCP
7719 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
7720 L:      linux-media@vger.kernel.org
7721 L:      linux-renesas-soc@vger.kernel.org
7722 T:      git git://linuxtv.org/media_tree.git
7723 S:      Supported
7724 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
7725 F:      drivers/media/platform/rcar-fcp.c
7726 F:      include/media/rcar-fcp.h
7727
7728 MEDIA DRIVERS FOR RENESAS - FDP1
7729 M:      Kieran Bingham <kieran@bingham.xyz>
7730 L:      linux-media@vger.kernel.org
7731 L:      linux-renesas-soc@vger.kernel.org
7732 T:      git git://linuxtv.org/media_tree.git
7733 S:      Supported
7734 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
7735 F:      drivers/media/platform/rcar_fdp1.c
7736
7737 MEDIA DRIVERS FOR RENESAS - VIN
7738 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
7739 L:      linux-media@vger.kernel.org
7740 L:      linux-renesas-soc@vger.kernel.org
7741 T:      git git://linuxtv.org/media_tree.git
7742 S:      Supported
7743 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
7744 F:      drivers/media/platform/rcar-vin/
7745
7746 MEDIA DRIVERS FOR RENESAS - VSP1
7747 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
7748 L:      linux-media@vger.kernel.org
7749 L:      linux-renesas-soc@vger.kernel.org
7750 T:      git git://linuxtv.org/media_tree.git
7751 S:      Supported
7752 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
7753 F:      drivers/media/platform/vsp1/
7754
7755 MEDIA DRIVERS FOR HELENE
7756 M:      Abylay Ospan <aospan@netup.ru>
7757 L:      linux-media@vger.kernel.org
7758 W:      https://linuxtv.org
7759 W:      http://netup.tv/
7760 T:      git git://linuxtv.org/media_tree.git
7761 S:      Supported
7762 F:      drivers/media/dvb-frontends/helene*
7763
7764 MEDIA DRIVERS FOR ASCOT2E
7765 M:      Sergey Kozlov <serjk@netup.ru>
7766 M:      Abylay Ospan <aospan@netup.ru>
7767 L:      linux-media@vger.kernel.org
7768 W:      https://linuxtv.org
7769 W:      http://netup.tv/
7770 T:      git git://linuxtv.org/media_tree.git
7771 S:      Supported
7772 F:      drivers/media/dvb-frontends/ascot2e*
7773
7774 MEDIA DRIVERS FOR CXD2841ER
7775 M:      Sergey Kozlov <serjk@netup.ru>
7776 M:      Abylay Ospan <aospan@netup.ru>
7777 L:      linux-media@vger.kernel.org
7778 W:      https://linuxtv.org
7779 W:      http://netup.tv/
7780 T:      git git://linuxtv.org/media_tree.git
7781 S:      Supported
7782 F:      drivers/media/dvb-frontends/cxd2841er*
7783
7784 MEDIA DRIVERS FOR HORUS3A
7785 M:      Sergey Kozlov <serjk@netup.ru>
7786 M:      Abylay Ospan <aospan@netup.ru>
7787 L:      linux-media@vger.kernel.org
7788 W:      https://linuxtv.org
7789 W:      http://netup.tv/
7790 T:      git git://linuxtv.org/media_tree.git
7791 S:      Supported
7792 F:      drivers/media/dvb-frontends/horus3a*
7793
7794 MEDIA DRIVERS FOR LNBH25
7795 M:      Sergey Kozlov <serjk@netup.ru>
7796 M:      Abylay Ospan <aospan@netup.ru>
7797 L:      linux-media@vger.kernel.org
7798 W:      https://linuxtv.org
7799 W:      http://netup.tv/
7800 T:      git git://linuxtv.org/media_tree.git
7801 S:      Supported
7802 F:      drivers/media/dvb-frontends/lnbh25*
7803
7804 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
7805 M:      Sergey Kozlov <serjk@netup.ru>
7806 M:      Abylay Ospan <aospan@netup.ru>
7807 L:      linux-media@vger.kernel.org
7808 W:      https://linuxtv.org
7809 W:      http://netup.tv/
7810 T:      git git://linuxtv.org/media_tree.git
7811 S:      Supported
7812 F:      drivers/media/pci/netup_unidvb/*
7813
7814 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
7815 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
7816 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
7817 P:      LinuxTV.org Project
7818 L:      linux-media@vger.kernel.org
7819 W:      https://linuxtv.org
7820 Q:      http://patchwork.kernel.org/project/linux-media/list/
7821 T:      git git://linuxtv.org/media_tree.git
7822 S:      Maintained
7823 F:      Documentation/media/
7824 F:      drivers/media/
7825 F:      drivers/staging/media/
7826 F:      include/linux/platform_data/media/
7827 F:      include/media/
7828 F:      include/uapi/linux/dvb/
7829 F:      include/uapi/linux/videodev2.h
7830 F:      include/uapi/linux/media.h
7831 F:      include/uapi/linux/v4l2-*
7832 F:      include/uapi/linux/meye.h
7833 F:      include/uapi/linux/ivtv*
7834 F:      include/uapi/linux/uvcvideo.h
7835
7836 MEDIATEK ETHERNET DRIVER
7837 M:      Felix Fietkau <nbd@openwrt.org>
7838 M:      John Crispin <blogic@openwrt.org>
7839 L:      netdev@vger.kernel.org
7840 S:      Maintained
7841 F:      drivers/net/ethernet/mediatek/
7842
7843 MEDIATEK MEDIA DRIVER
7844 M:      Tiffany Lin <tiffany.lin@mediatek.com>
7845 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
7846 S:      Supported
7847 F:      drivers/media/platform/mtk-vcodec/
7848 F:      drivers/media/platform/mtk-vpu/
7849 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
7850 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
7851
7852 MEDIATEK MDP DRIVER
7853 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
7854 M:      Houlong Wei <houlong.wei@mediatek.com>
7855 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
7856 S:      Supported
7857 F:      drivers/media/platform/mtk-mdp/
7858 F:      drivers/media/platform/mtk-vpu/
7859 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
7860
7861 MEDIATEK MT7601U WIRELESS LAN DRIVER
7862 M:      Jakub Kicinski <kubakici@wp.pl>
7863 L:      linux-wireless@vger.kernel.org
7864 S:      Maintained
7865 F:      drivers/net/wireless/mediatek/mt7601u/
7866
7867 MEGARAID SCSI/SAS DRIVERS
7868 M:      Kashyap Desai <kashyap.desai@avagotech.com>
7869 M:      Sumit Saxena <sumit.saxena@avagotech.com>
7870 M:      Uday Lingala <uday.lingala@avagotech.com>
7871 L:      megaraidlinux.pdl@avagotech.com
7872 L:      linux-scsi@vger.kernel.org
7873 W:      http://www.lsi.com
7874 S:      Maintained
7875 F:      Documentation/scsi/megaraid.txt
7876 F:      drivers/scsi/megaraid.*
7877 F:      drivers/scsi/megaraid/
7878
7879 MELFAS MIP4 TOUCHSCREEN DRIVER
7880 M:      Sangwon Jee <jeesw@melfas.com>
7881 W:      http://www.melfas.com
7882 S:      Supported
7883 F:      drivers/input/touchscreen/melfas_mip4.c
7884 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
7885
7886 MELLANOX ETHERNET DRIVER (mlx4_en)
7887 M:      Tariq Toukan <tariqt@mellanox.com>
7888 L:      netdev@vger.kernel.org
7889 S:      Supported
7890 W:      http://www.mellanox.com
7891 Q:      http://patchwork.ozlabs.org/project/netdev/list/
7892 F:      drivers/net/ethernet/mellanox/mlx4/en_*
7893
7894 MELLANOX ETHERNET DRIVER (mlx5e)
7895 M:      Saeed Mahameed <saeedm@mellanox.com>
7896 L:      netdev@vger.kernel.org
7897 S:      Supported
7898 W:      http://www.mellanox.com
7899 Q:      http://patchwork.ozlabs.org/project/netdev/list/
7900 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
7901
7902 MELLANOX ETHERNET SWITCH DRIVERS
7903 M:      Jiri Pirko <jiri@mellanox.com>
7904 M:      Ido Schimmel <idosch@mellanox.com>
7905 L:      netdev@vger.kernel.org
7906 S:      Supported
7907 W:      http://www.mellanox.com
7908 Q:      http://patchwork.ozlabs.org/project/netdev/list/
7909 F:      drivers/net/ethernet/mellanox/mlxsw/
7910
7911 MELLANOX MLXCPLD LED DRIVER
7912 M:      Vadim Pasternak <vadimp@mellanox.com>
7913 L:      linux-leds@vger.kernel.org
7914 S:      Supported
7915 F:      drivers/leds/leds-mlxcpld.c
7916 F:      Documentation/leds/leds-mlxcpld.txt
7917
7918 MELLANOX PLATFORM DRIVER
7919 M:      Vadim Pasternak <vadimp@mellanox.com>
7920 L:      platform-driver-x86@vger.kernel.org
7921 S:      Supported
7922 F:      arch/x86/platform/mellanox/mlx-platform.c
7923
7924 SOFT-ROCE DRIVER (rxe)
7925 M:      Moni Shoua <monis@mellanox.com>
7926 L:      linux-rdma@vger.kernel.org
7927 S:      Supported
7928 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
7929 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7930 F:      drivers/infiniband/sw/rxe/
7931 F:      include/uapi/rdma/rdma_user_rxe.h
7932
7933 MEMBARRIER SUPPORT
7934 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
7935 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
7936 L:      linux-kernel@vger.kernel.org
7937 S:      Supported
7938 F:      kernel/membarrier.c
7939 F:      include/uapi/linux/membarrier.h
7940
7941 MEMORY MANAGEMENT
7942 L:      linux-mm@kvack.org
7943 W:      http://www.linux-mm.org
7944 S:      Maintained
7945 F:      include/linux/mm.h
7946 F:      include/linux/gfp.h
7947 F:      include/linux/mmzone.h
7948 F:      include/linux/memory_hotplug.h
7949 F:      include/linux/vmalloc.h
7950 F:      mm/
7951
7952 MEMORY TECHNOLOGY DEVICES (MTD)
7953 M:      David Woodhouse <dwmw2@infradead.org>
7954 M:      Brian Norris <computersforpeace@gmail.com>
7955 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7956 M:      Marek Vasut <marek.vasut@gmail.com>
7957 M:      Richard Weinberger <richard@nod.at>
7958 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
7959 L:      linux-mtd@lists.infradead.org
7960 W:      http://www.linux-mtd.infradead.org/
7961 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
7962 T:      git git://git.infradead.org/linux-mtd.git
7963 T:      git git://git.infradead.org/l2-mtd.git
7964 S:      Maintained
7965 F:      Documentation/devicetree/bindings/mtd/
7966 F:      drivers/mtd/
7967 F:      include/linux/mtd/
7968 F:      include/uapi/mtd/
7969
7970 MEN A21 WATCHDOG DRIVER
7971 M:      Johannes Thumshirn <morbidrsa@gmail.com>
7972 L:      linux-watchdog@vger.kernel.org
7973 S:      Maintained
7974 F:      drivers/watchdog/mena21_wdt.c
7975
7976 MEN CHAMELEON BUS (mcb)
7977 M:      Johannes Thumshirn <morbidrsa@gmail.com>
7978 S:      Maintained
7979 F:      drivers/mcb/
7980 F:      include/linux/mcb.h
7981 F:      Documentation/men-chameleon-bus.txt
7982
7983 MEN F21BMC (Board Management Controller)
7984 M:      Andreas Werner <andreas.werner@men.de>
7985 S:      Supported
7986 F:      drivers/mfd/menf21bmc.c
7987 F:      drivers/watchdog/menf21bmc_wdt.c
7988 F:      drivers/leds/leds-menf21bmc.c
7989 F:      drivers/hwmon/menf21bmc_hwmon.c
7990 F:      Documentation/hwmon/menf21bmc
7991
7992 METAG ARCHITECTURE
7993 M:      James Hogan <james.hogan@imgtec.com>
7994 L:      linux-metag@vger.kernel.org
7995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
7996 S:      Odd Fixes
7997 F:      arch/metag/
7998 F:      Documentation/metag/
7999 F:      Documentation/devicetree/bindings/metag/
8000 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8001 F:      drivers/clocksource/metag_generic.c
8002 F:      drivers/irqchip/irq-metag.c
8003 F:      drivers/irqchip/irq-metag-ext.c
8004 F:      drivers/tty/metag_da.c
8005
8006 MICROBLAZE ARCHITECTURE
8007 M:      Michal Simek <monstr@monstr.eu>
8008 W:      http://www.monstr.eu/fdt/
8009 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8010 S:      Supported
8011 F:      arch/microblaze/
8012
8013 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8014 M:      Richard Genoud <richard.genoud@gmail.com>
8015 S:      Maintained
8016 F:      drivers/tty/serial/atmel_serial.c
8017 F:      include/linux/atmel_serial.h
8018
8019 MICROCHIP / ATMEL ISC DRIVER
8020 M:      Songjun Wu <songjun.wu@microchip.com>
8021 L:      linux-media@vger.kernel.org
8022 S:      Supported
8023 F:      drivers/media/platform/atmel/atmel-isc.c
8024 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8025 F:      devicetree/bindings/media/atmel-isc.txt
8026
8027 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8028 M:      Chen Yu <yu.c.chen@intel.com>
8029 L:      platform-driver-x86@vger.kernel.org
8030 S:      Supported
8031 F:      drivers/platform/x86/surfacepro3_button.c
8032
8033 MICROTEK X6 SCANNER
8034 M:      Oliver Neukum <oliver@neukum.org>
8035 S:      Maintained
8036 F:      drivers/usb/image/microtek.*
8037
8038 MIPS
8039 M:      Ralf Baechle <ralf@linux-mips.org>
8040 L:      linux-mips@linux-mips.org
8041 W:      http://www.linux-mips.org/
8042 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8043 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8044 S:      Supported
8045 F:      Documentation/devicetree/bindings/mips/
8046 F:      Documentation/mips/
8047 F:      arch/mips/
8048
8049 MIPS/LOONGSON1 ARCHITECTURE
8050 M:      Keguang Zhang <keguang.zhang@gmail.com>
8051 L:      linux-mips@linux-mips.org
8052 S:      Maintained
8053 F:      arch/mips/loongson32/
8054 F:      arch/mips/include/asm/mach-loongson32/
8055 F:      drivers/*/*loongson1*
8056 F:      drivers/*/*/*loongson1*
8057
8058 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8059 M:      Hans Verkuil <hverkuil@xs4all.nl>
8060 L:      linux-media@vger.kernel.org
8061 T:      git git://linuxtv.org/media_tree.git
8062 W:      https://linuxtv.org
8063 S:      Odd Fixes
8064 F:      drivers/media/radio/radio-miropcm20*
8065
8066 MELLANOX MLX4 core VPI driver
8067 M:      Yishai Hadas <yishaih@mellanox.com>
8068 L:      netdev@vger.kernel.org
8069 L:      linux-rdma@vger.kernel.org
8070 W:      http://www.mellanox.com
8071 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8072 S:      Supported
8073 F:      drivers/net/ethernet/mellanox/mlx4/
8074 F:      include/linux/mlx4/
8075 F:      include/uapi/rdma/mlx4-abi.h
8076
8077 MELLANOX MLX4 IB driver
8078 M:      Yishai Hadas <yishaih@mellanox.com>
8079 L:      linux-rdma@vger.kernel.org
8080 W:      http://www.mellanox.com
8081 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8082 S:      Supported
8083 F:      drivers/infiniband/hw/mlx4/
8084 F:      include/linux/mlx4/
8085
8086 MELLANOX MLX5 core VPI driver
8087 M:      Matan Barak <matanb@mellanox.com>
8088 M:      Leon Romanovsky <leonro@mellanox.com>
8089 L:      netdev@vger.kernel.org
8090 L:      linux-rdma@vger.kernel.org
8091 W:      http://www.mellanox.com
8092 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8093 S:      Supported
8094 F:      drivers/net/ethernet/mellanox/mlx5/core/
8095 F:      include/linux/mlx5/
8096 F:      include/uapi/rdma/mlx5-abi.h
8097
8098 MELLANOX MLX5 IB driver
8099 M:      Matan Barak <matanb@mellanox.com>
8100 M:      Leon Romanovsky <leonro@mellanox.com>
8101 L:      linux-rdma@vger.kernel.org
8102 W:      http://www.mellanox.com
8103 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8104 S:      Supported
8105 F:      drivers/infiniband/hw/mlx5/
8106 F:      include/linux/mlx5/
8107
8108 MELEXIS MLX90614 DRIVER
8109 M:      Crt Mori <cmo@melexis.com>
8110 L:      linux-iio@vger.kernel.org
8111 W:      http://www.melexis.com
8112 S:      Supported
8113 F:      drivers/iio/temperature/mlx90614.c
8114
8115 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8116 M:      Don Brace <don.brace@microsemi.com>
8117 L:      esc.storagedev@microsemi.com
8118 L:      linux-scsi@vger.kernel.org
8119 S:      Supported
8120 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8121 F:      drivers/scsi/smartpqi/Kconfig
8122 F:      drivers/scsi/smartpqi/Makefile
8123 F:      include/linux/cciss*.h
8124 F:      include/uapi/linux/cciss*.h
8125 F:      Documentation/scsi/smartpqi.txt
8126
8127 MN88472 MEDIA DRIVER
8128 M:      Antti Palosaari <crope@iki.fi>
8129 L:      linux-media@vger.kernel.org
8130 W:      https://linuxtv.org
8131 W:      http://palosaari.fi/linux/
8132 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8133 S:      Maintained
8134 F:      drivers/media/dvb-frontends/mn88472*
8135
8136 MN88473 MEDIA DRIVER
8137 M:      Antti Palosaari <crope@iki.fi>
8138 L:      linux-media@vger.kernel.org
8139 W:      https://linuxtv.org
8140 W:      http://palosaari.fi/linux/
8141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8142 S:      Maintained
8143 F:      drivers/media/dvb-frontends/mn88473*
8144
8145 MODULE SUPPORT
8146 M:      Jessica Yu <jeyu@redhat.com>
8147 M:      Rusty Russell <rusty@rustcorp.com.au>
8148 S:      Maintained
8149 F:      include/linux/module.h
8150 F:      kernel/module.c
8151
8152 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8153 W:      http://popies.net/meye/
8154 S:      Orphan
8155 F:      Documentation/media/v4l-drivers/meye*
8156 F:      drivers/media/pci/meye/
8157 F:      include/uapi/linux/meye.h
8158
8159 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8160 M:      Jiri Slaby <jirislaby@gmail.com>
8161 S:      Maintained
8162 F:      Documentation/serial/moxa-smartio
8163 F:      drivers/tty/mxser.*
8164
8165 MR800 AVERMEDIA USB FM RADIO DRIVER
8166 M:      Alexey Klimov <klimov.linux@gmail.com>
8167 L:      linux-media@vger.kernel.org
8168 T:      git git://linuxtv.org/media_tree.git
8169 S:      Maintained
8170 F:      drivers/media/radio/radio-mr800.c
8171
8172 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8173 M:      Alan Ott <alan@signal11.us>
8174 L:      linux-wpan@vger.kernel.org
8175 S:      Maintained
8176 F:      drivers/net/ieee802154/mrf24j40.c
8177 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8178
8179 MSI LAPTOP SUPPORT
8180 M:      "Lee, Chun-Yi" <jlee@suse.com>
8181 L:      platform-driver-x86@vger.kernel.org
8182 S:      Maintained
8183 F:      drivers/platform/x86/msi-laptop.c
8184
8185 MSI WMI SUPPORT
8186 L:      platform-driver-x86@vger.kernel.org
8187 S:      Orphan
8188 F:      drivers/platform/x86/msi-wmi.c
8189
8190 MSI001 MEDIA DRIVER
8191 M:      Antti Palosaari <crope@iki.fi>
8192 L:      linux-media@vger.kernel.org
8193 W:      https://linuxtv.org
8194 W:      http://palosaari.fi/linux/
8195 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8196 T:      git git://linuxtv.org/anttip/media_tree.git
8197 S:      Maintained
8198 F:      drivers/media/tuners/msi001*
8199
8200 MSI2500 MEDIA DRIVER
8201 M:      Antti Palosaari <crope@iki.fi>
8202 L:      linux-media@vger.kernel.org
8203 W:      https://linuxtv.org
8204 W:      http://palosaari.fi/linux/
8205 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8206 T:      git git://linuxtv.org/anttip/media_tree.git
8207 S:      Maintained
8208 F:      drivers/media/usb/msi2500/
8209
8210 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8211 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8212 L:      linux-mtd@lists.infradead.org
8213 S:      Maintained
8214 F:      drivers/mtd/devices/docg3*
8215
8216 MT9M032 APTINA SENSOR DRIVER
8217 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8218 L:      linux-media@vger.kernel.org
8219 T:      git git://linuxtv.org/media_tree.git
8220 S:      Maintained
8221 F:      drivers/media/i2c/mt9m032.c
8222 F:      include/media/i2c/mt9m032.h
8223
8224 MT9P031 APTINA CAMERA SENSOR
8225 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8226 L:      linux-media@vger.kernel.org
8227 T:      git git://linuxtv.org/media_tree.git
8228 S:      Maintained
8229 F:      drivers/media/i2c/mt9p031.c
8230 F:      include/media/i2c/mt9p031.h
8231
8232 MT9T001 APTINA CAMERA SENSOR
8233 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8234 L:      linux-media@vger.kernel.org
8235 T:      git git://linuxtv.org/media_tree.git
8236 S:      Maintained
8237 F:      drivers/media/i2c/mt9t001.c
8238 F:      include/media/i2c/mt9t001.h
8239
8240 MT9V032 APTINA CAMERA SENSOR
8241 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8242 L:      linux-media@vger.kernel.org
8243 T:      git git://linuxtv.org/media_tree.git
8244 S:      Maintained
8245 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8246 F:      drivers/media/i2c/mt9v032.c
8247 F:      include/media/i2c/mt9v032.h
8248
8249 MULTIFUNCTION DEVICES (MFD)
8250 M:      Lee Jones <lee.jones@linaro.org>
8251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8252 S:      Supported
8253 F:      Documentation/devicetree/bindings/mfd/
8254 F:      drivers/mfd/
8255 F:      include/linux/mfd/
8256
8257 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8258 M:      Ulf Hansson <ulf.hansson@linaro.org>
8259 L:      linux-mmc@vger.kernel.org
8260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8261 S:      Maintained
8262 F:      Documentation/devicetree/bindings/mmc/
8263 F:      drivers/mmc/
8264 F:      include/linux/mmc/
8265 F:      include/uapi/linux/mmc/
8266
8267 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8268 S:      Orphan
8269 F:      drivers/mmc/host/mmc_spi.c
8270 F:      include/linux/spi/mmc_spi.h
8271
8272 MULTISOUND SOUND DRIVER
8273 M:      Andrew Veliath <andrewtv@usa.net>
8274 S:      Maintained
8275 F:      Documentation/sound/oss/MultiSound
8276 F:      sound/oss/msnd*
8277
8278 MULTITECH MULTIPORT CARD (ISICOM)
8279 S:      Orphan
8280 F:      drivers/tty/isicom.c
8281 F:      include/linux/isicom.h
8282
8283 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8284 M:      Bin Liu <b-liu@ti.com>
8285 L:      linux-usb@vger.kernel.org
8286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8287 S:      Maintained
8288 F:      drivers/usb/musb/
8289
8290 MXL5007T MEDIA DRIVER
8291 M:      Michael Krufky <mkrufky@linuxtv.org>
8292 L:      linux-media@vger.kernel.org
8293 W:      https://linuxtv.org
8294 W:      http://github.com/mkrufky
8295 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8296 T:      git git://linuxtv.org/mkrufky/tuners.git
8297 S:      Maintained
8298 F:      drivers/media/tuners/mxl5007t.*
8299
8300 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8301 M:      Hyong-Youb Kim <hykim@myri.com>
8302 L:      netdev@vger.kernel.org
8303 W:      https://www.myricom.com/support/downloads/myri10ge.html
8304 S:      Supported
8305 F:      drivers/net/ethernet/myricom/myri10ge/
8306
8307 NAND FLASH SUBSYSTEM
8308 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8309 R:      Richard Weinberger <richard@nod.at>
8310 L:      linux-mtd@lists.infradead.org
8311 W:      http://www.linux-mtd.infradead.org/
8312 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8313 T:      git git://github.com/linux-nand/linux.git
8314 S:      Maintained
8315 F:      drivers/mtd/nand/
8316 F:      include/linux/mtd/nand*.h
8317
8318 NATSEMI ETHERNET DRIVER (DP8381x)
8319 S:      Orphan
8320 F:      drivers/net/ethernet/natsemi/natsemi.c
8321
8322 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8323 M:      Daniel Mack <zonque@gmail.com>
8324 S:      Maintained
8325 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8326 W:      http://www.native-instruments.com
8327 F:      sound/usb/caiaq/
8328
8329 NCP FILESYSTEM
8330 M:      Petr Vandrovec <petr@vandrovec.name>
8331 S:      Odd Fixes
8332 F:      fs/ncpfs/
8333
8334 NCR 5380 SCSI DRIVERS
8335 M:      Finn Thain <fthain@telegraphics.com.au>
8336 M:      Michael Schmitz <schmitzmic@gmail.com>
8337 L:      linux-scsi@vger.kernel.org
8338 S:      Maintained
8339 F:      Documentation/scsi/g_NCR5380.txt
8340 F:      drivers/scsi/NCR5380.*
8341 F:      drivers/scsi/arm/cumana_1.c
8342 F:      drivers/scsi/arm/oak.c
8343 F:      drivers/scsi/atari_scsi.*
8344 F:      drivers/scsi/dmx3191d.c
8345 F:      drivers/scsi/g_NCR5380.*
8346 F:      drivers/scsi/g_NCR5380_mmio.c
8347 F:      drivers/scsi/mac_scsi.*
8348 F:      drivers/scsi/sun3_scsi.*
8349 F:      drivers/scsi/sun3_scsi_vme.c
8350
8351 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8352 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8353 L:      linux-scsi@vger.kernel.org
8354 S:      Maintained
8355 F:      drivers/scsi/NCR_D700.*
8356
8357 NCT6775 HARDWARE MONITOR DRIVER
8358 M:      Guenter Roeck <linux@roeck-us.net>
8359 L:      linux-hwmon@vger.kernel.org
8360 S:      Maintained
8361 F:      Documentation/hwmon/nct6775
8362 F:      drivers/hwmon/nct6775.c
8363
8364 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8365 M:      Faisal Latif <faisal.latif@intel.com>
8366 L:      linux-rdma@vger.kernel.org
8367 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8368 S:      Supported
8369 F:      drivers/infiniband/hw/nes/
8370 F:      include/uapi/rdma/nes-abi.h
8371
8372 NETEM NETWORK EMULATOR
8373 M:      Stephen Hemminger <stephen@networkplumber.org>
8374 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8375 S:      Maintained
8376 F:      net/sched/sch_netem.c
8377
8378 NETERION 10GbE DRIVERS (s2io/vxge)
8379 M:      Jon Mason <jdmason@kudzu.us>
8380 L:      netdev@vger.kernel.org
8381 S:      Supported
8382 F:      Documentation/networking/s2io.txt
8383 F:      Documentation/networking/vxge.txt
8384 F:      drivers/net/ethernet/neterion/
8385
8386 NETFILTER ({IP,IP6,ARP,EB,NF}TABLES)
8387 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8388 M:      Patrick McHardy <kaber@trash.net>
8389 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8390 L:      netfilter-devel@vger.kernel.org
8391 L:      coreteam@netfilter.org
8392 W:      http://www.netfilter.org/
8393 W:      http://www.iptables.org/
8394 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8397 S:      Supported
8398 F:      include/linux/netfilter*
8399 F:      include/linux/netfilter/
8400 F:      include/net/netfilter/
8401 F:      include/uapi/linux/netfilter*
8402 F:      include/uapi/linux/netfilter/
8403 F:      net/*/netfilter.c
8404 F:      net/*/netfilter/
8405 F:      net/netfilter/
8406 F:      net/bridge/br_netfilter*.c
8407
8408 NETLABEL
8409 M:      Paul Moore <paul@paul-moore.com>
8410 W:      http://netlabel.sf.net
8411 L:      netdev@vger.kernel.org
8412 S:      Maintained
8413 F:      Documentation/netlabel/
8414 F:      include/net/netlabel.h
8415 F:      net/netlabel/
8416
8417 NETROM NETWORK LAYER
8418 M:      Ralf Baechle <ralf@linux-mips.org>
8419 L:      linux-hams@vger.kernel.org
8420 W:      http://www.linux-ax25.org/
8421 S:      Maintained
8422 F:      include/net/netrom.h
8423 F:      include/uapi/linux/netrom.h
8424 F:      net/netrom/
8425
8426 NETRONOME ETHERNET DRIVERS
8427 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8428 L:      oss-drivers@netronome.com
8429 S:      Maintained
8430 F:      drivers/net/ethernet/netronome/
8431
8432 NETWORK BLOCK DEVICE (NBD)
8433 M:      Markus Pargmann <mpa@pengutronix.de>
8434 S:      Maintained
8435 L:      nbd-general@lists.sourceforge.net
8436 T:      git git://git.pengutronix.de/git/mpa/linux-nbd.git
8437 F:      Documentation/blockdev/nbd.txt
8438 F:      drivers/block/nbd.c
8439 F:      include/uapi/linux/nbd.h
8440
8441 NETWORK DROP MONITOR
8442 M:      Neil Horman <nhorman@tuxdriver.com>
8443 L:      netdev@vger.kernel.org
8444 S:      Maintained
8445 W:      https://fedorahosted.org/dropwatch/
8446 F:      net/core/drop_monitor.c
8447
8448 NETWORKING [DSA]
8449 M:      Andrew Lunn <andrew@lunn.ch>
8450 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8451 M:      Florian Fainelli <f.fainelli@gmail.com>
8452 S:      Maintained
8453 F:      net/dsa/
8454 F:      include/net/dsa.h
8455 F:      drivers/net/dsa/
8456
8457 NETWORKING [GENERAL]
8458 M:      "David S. Miller" <davem@davemloft.net>
8459 L:      netdev@vger.kernel.org
8460 W:      http://www.linuxfoundation.org/en/Net
8461 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8464 S:      Maintained
8465 F:      net/
8466 F:      include/net/
8467 F:      include/linux/in.h
8468 F:      include/linux/net.h
8469 F:      include/linux/netdevice.h
8470 F:      include/uapi/linux/in.h
8471 F:      include/uapi/linux/net.h
8472 F:      include/uapi/linux/netdevice.h
8473 F:      include/uapi/linux/net_namespace.h
8474 F:      tools/net/
8475 F:      tools/testing/selftests/net/
8476 F:      lib/random32.c
8477 F:      lib/test_bpf.c
8478
8479 NETWORKING [IPv4/IPv6]
8480 M:      "David S. Miller" <davem@davemloft.net>
8481 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8482 M:      James Morris <jmorris@namei.org>
8483 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8484 M:      Patrick McHardy <kaber@trash.net>
8485 L:      netdev@vger.kernel.org
8486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8487 S:      Maintained
8488 F:      net/ipv4/
8489 F:      net/ipv6/
8490 F:      include/net/ip*
8491 F:      arch/x86/net/*
8492
8493 NETWORKING [IPSEC]
8494 M:      Steffen Klassert <steffen.klassert@secunet.com>
8495 M:      Herbert Xu <herbert@gondor.apana.org.au>
8496 M:      "David S. Miller" <davem@davemloft.net>
8497 L:      netdev@vger.kernel.org
8498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8500 S:      Maintained
8501 F:      net/core/flow.c
8502 F:      net/xfrm/
8503 F:      net/key/
8504 F:      net/ipv4/xfrm*
8505 F:      net/ipv4/esp4.c
8506 F:      net/ipv4/ah4.c
8507 F:      net/ipv4/ipcomp.c
8508 F:      net/ipv4/ip_vti.c
8509 F:      net/ipv6/xfrm*
8510 F:      net/ipv6/esp6.c
8511 F:      net/ipv6/ah6.c
8512 F:      net/ipv6/ipcomp6.c
8513 F:      net/ipv6/ip6_vti.c
8514 F:      include/uapi/linux/xfrm.h
8515 F:      include/net/xfrm.h
8516
8517 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8518 M:      Paul Moore <paul@paul-moore.com>
8519 L:      netdev@vger.kernel.org
8520 S:      Maintained
8521
8522 NETWORKING [WIRELESS]
8523 L:      linux-wireless@vger.kernel.org
8524 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8525
8526 NETWORKING DRIVERS
8527 L:      netdev@vger.kernel.org
8528 W:      http://www.linuxfoundation.org/en/Net
8529 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8532 S:      Odd Fixes
8533 F:      Documentation/devicetree/bindings/net/
8534 F:      drivers/net/
8535 F:      include/linux/if_*
8536 F:      include/linux/netdevice.h
8537 F:      include/linux/etherdevice.h
8538 F:      include/linux/fcdevice.h
8539 F:      include/linux/fddidevice.h
8540 F:      include/linux/hippidevice.h
8541 F:      include/linux/inetdevice.h
8542 F:      include/uapi/linux/if_*
8543 F:      include/uapi/linux/netdevice.h
8544
8545 NETWORKING DRIVERS (WIRELESS)
8546 M:      Kalle Valo <kvalo@codeaurora.org>
8547 L:      linux-wireless@vger.kernel.org
8548 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
8550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
8551 S:      Maintained
8552 F:      Documentation/devicetree/bindings/net/wireless/
8553 F:      drivers/net/wireless/
8554
8555 NETXEN (1/10) GbE SUPPORT
8556 M:      Manish Chopra <manish.chopra@cavium.com>
8557 M:      Rahul Verma <rahul.verma@cavium.com>
8558 M:      Dept-GELinuxNICDev@cavium.com
8559 L:      netdev@vger.kernel.org
8560 S:      Supported
8561 F:      drivers/net/ethernet/qlogic/netxen/
8562
8563 NFC SUBSYSTEM
8564 M:      Lauro Ramos Venancio <lauro.venancio@openbossa.org>
8565 M:      Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
8566 M:      Samuel Ortiz <sameo@linux.intel.com>
8567 L:      linux-wireless@vger.kernel.org
8568 L:      linux-nfc@lists.01.org (subscribers-only)
8569 S:      Supported
8570 F:      net/nfc/
8571 F:      include/net/nfc/
8572 F:      include/uapi/linux/nfc.h
8573 F:      drivers/nfc/
8574 F:      include/linux/platform_data/nfcmrvl.h
8575 F:      include/linux/platform_data/nxp-nci.h
8576 F:      include/linux/platform_data/pn544.h
8577 F:      include/linux/platform_data/st21nfca.h
8578 F:      include/linux/platform_data/st-nci.h
8579 F:      Documentation/devicetree/bindings/net/nfc/
8580
8581 NFS, SUNRPC, AND LOCKD CLIENTS
8582 M:      Trond Myklebust <trond.myklebust@primarydata.com>
8583 M:      Anna Schumaker <anna.schumaker@netapp.com>
8584 L:      linux-nfs@vger.kernel.org
8585 W:      http://client.linux-nfs.org
8586 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
8587 S:      Maintained
8588 F:      fs/lockd/
8589 F:      fs/nfs/
8590 F:      fs/nfs_common/
8591 F:      net/sunrpc/
8592 F:      include/linux/lockd/
8593 F:      include/linux/nfs*
8594 F:      include/linux/sunrpc/
8595 F:      include/uapi/linux/nfs*
8596 F:      include/uapi/linux/sunrpc/
8597
8598 NILFS2 FILESYSTEM
8599 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
8600 L:      linux-nilfs@vger.kernel.org
8601 W:      http://nilfs.sourceforge.net/
8602 W:      http://nilfs.osdn.jp/
8603 T:      git git://github.com/konis/nilfs2.git
8604 S:      Supported
8605 F:      Documentation/filesystems/nilfs2.txt
8606 F:      fs/nilfs2/
8607 F:      include/trace/events/nilfs2.h
8608 F:      include/uapi/linux/nilfs2_api.h
8609 F:      include/uapi/linux/nilfs2_ondisk.h
8610
8611 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
8612 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
8613 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
8614 S:      Maintained
8615 F:      Documentation/scsi/NinjaSCSI.txt
8616 F:      drivers/scsi/pcmcia/nsp_*
8617
8618 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
8619 M:      GOTO Masanori <gotom@debian.or.jp>
8620 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
8621 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
8622 S:      Maintained
8623 F:      Documentation/scsi/NinjaSCSI.txt
8624 F:      drivers/scsi/nsp32*
8625
8626 NIOS2 ARCHITECTURE
8627 M:      Ley Foon Tan <lftan@altera.com>
8628 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
8629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
8630 S:      Maintained
8631 F:      arch/nios2/
8632
8633 NOKIA N900 POWER SUPPLY DRIVERS
8634 R:      Pali Rohár <pali.rohar@gmail.com>
8635 F:      include/linux/power/bq2415x_charger.h
8636 F:      include/linux/power/bq27xxx_battery.h
8637 F:      include/linux/power/isp1704_charger.h
8638 F:      drivers/power/supply/bq2415x_charger.c
8639 F:      drivers/power/supply/bq27xxx_battery.c
8640 F:      drivers/power/supply/bq27xxx_battery_i2c.c
8641 F:      drivers/power/supply/isp1704_charger.c
8642 F:      drivers/power/supply/rx51_battery.c
8643
8644 NTB DRIVER CORE
8645 M:      Jon Mason <jdmason@kudzu.us>
8646 M:      Dave Jiang <dave.jiang@intel.com>
8647 M:      Allen Hubbe <Allen.Hubbe@emc.com>
8648 L:      linux-ntb@googlegroups.com
8649 S:      Supported
8650 W:      https://github.com/jonmason/ntb/wiki
8651 T:      git git://github.com/jonmason/ntb.git
8652 F:      drivers/ntb/
8653 F:      drivers/net/ntb_netdev.c
8654 F:      include/linux/ntb.h
8655 F:      include/linux/ntb_transport.h
8656 F:      tools/testing/selftests/ntb/
8657
8658 NTB INTEL DRIVER
8659 M:      Jon Mason <jdmason@kudzu.us>
8660 M:      Dave Jiang <dave.jiang@intel.com>
8661 L:      linux-ntb@googlegroups.com
8662 S:      Supported
8663 W:      https://github.com/jonmason/ntb/wiki
8664 T:      git git://github.com/jonmason/ntb.git
8665 F:      drivers/ntb/hw/intel/
8666
8667 NTB AMD DRIVER
8668 M:      Xiangliang Yu <Xiangliang.Yu@amd.com>
8669 L:      linux-ntb@googlegroups.com
8670 S:      Supported
8671 F:      drivers/ntb/hw/amd/
8672
8673 NTFS FILESYSTEM
8674 M:      Anton Altaparmakov <anton@tuxera.com>
8675 L:      linux-ntfs-dev@lists.sourceforge.net
8676 W:      http://www.tuxera.com/
8677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
8678 S:      Supported
8679 F:      Documentation/filesystems/ntfs.txt
8680 F:      fs/ntfs/
8681
8682 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
8683 M:      Antonino Daplas <adaplas@gmail.com>
8684 L:      linux-fbdev@vger.kernel.org
8685 S:      Maintained
8686 F:      drivers/video/fbdev/riva/
8687 F:      drivers/video/fbdev/nvidia/
8688
8689 NVM EXPRESS DRIVER
8690 M:      Keith Busch <keith.busch@intel.com>
8691 M:      Jens Axboe <axboe@fb.com>
8692 L:      linux-nvme@lists.infradead.org
8693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8694 W:      https://kernel.googlesource.com/pub/scm/linux/kernel/git/axboe/linux-block/
8695 S:      Supported
8696 F:      drivers/nvme/host/
8697 F:      include/linux/nvme.h
8698
8699 NVM EXPRESS TARGET DRIVER
8700 M:      Christoph Hellwig <hch@lst.de>
8701 M:      Sagi Grimberg <sagi@grimberg.me>
8702 L:      linux-nvme@lists.infradead.org
8703 S:      Supported
8704 F:      drivers/nvme/target/
8705
8706 NVMEM FRAMEWORK
8707 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
8708 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
8709 S:      Maintained
8710 F:      drivers/nvmem/
8711 F:      Documentation/devicetree/bindings/nvmem/
8712 F:      include/linux/nvmem-consumer.h
8713 F:      include/linux/nvmem-provider.h
8714
8715 NXP-NCI NFC DRIVER
8716 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
8717 R:      Charles Gorand <charles.gorand@effinnov.com>
8718 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
8719 S:      Supported
8720 F:      drivers/nfc/nxp-nci
8721
8722 NXP TDA998X DRM DRIVER
8723 M:      Russell King <rmk+kernel@armlinux.org.uk>
8724 S:      Supported
8725 F:      drivers/gpu/drm/i2c/tda998x_drv.c
8726 F:      include/drm/i2c/tda998x.h
8727
8728 NXP TFA9879 DRIVER
8729 M:      Peter Rosin <peda@axentia.se>
8730 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8731 S:      Maintained
8732 F:      sound/soc/codecs/tfa9879*
8733
8734 OBJTOOL
8735 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8736 S:      Supported
8737 F:      tools/objtool/
8738
8739 OMAP SUPPORT
8740 M:      Tony Lindgren <tony@atomide.com>
8741 L:      linux-omap@vger.kernel.org
8742 W:      http://www.muru.com/linux/omap/
8743 W:      http://linux.omap.com/
8744 Q:      http://patchwork.kernel.org/project/linux-omap/list/
8745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
8746 S:      Maintained
8747 F:      arch/arm/*omap*/
8748 F:      arch/arm/configs/omap1_defconfig
8749 F:      arch/arm/configs/omap2plus_defconfig
8750 F:      drivers/i2c/busses/i2c-omap.c
8751 F:      drivers/irqchip/irq-omap-intc.c
8752 F:      drivers/mfd/*omap*.c
8753 F:      drivers/mfd/menelaus.c
8754 F:      drivers/mfd/palmas.c
8755 F:      drivers/mfd/tps65217.c
8756 F:      drivers/mfd/tps65218.c
8757 F:      drivers/mfd/tps65910.c
8758 F:      drivers/mfd/twl-core.[ch]
8759 F:      drivers/mfd/twl4030*.c
8760 F:      drivers/mfd/twl6030*.c
8761 F:      drivers/mfd/twl6040*.c
8762 F:      drivers/regulator/palmas-regulator*.c
8763 F:      drivers/regulator/pbias-regulator.c
8764 F:      drivers/regulator/tps65217-regulator.c
8765 F:      drivers/regulator/tps65218-regulator.c
8766 F:      drivers/regulator/tps65910-regulator.c
8767 F:      drivers/regulator/twl-regulator.c
8768 F:      include/linux/i2c-omap.h
8769
8770 OMAP DEVICE TREE SUPPORT
8771 M:      Benoît Cousson <bcousson@baylibre.com>
8772 M:      Tony Lindgren <tony@atomide.com>
8773 L:      linux-omap@vger.kernel.org
8774 L:      devicetree@vger.kernel.org
8775 S:      Maintained
8776 F:      arch/arm/boot/dts/*omap*
8777 F:      arch/arm/boot/dts/*am3*
8778 F:      arch/arm/boot/dts/*am4*
8779 F:      arch/arm/boot/dts/*am5*
8780 F:      arch/arm/boot/dts/*dra7*
8781
8782 OMAP CLOCK FRAMEWORK SUPPORT
8783 M:      Paul Walmsley <paul@pwsan.com>
8784 L:      linux-omap@vger.kernel.org
8785 S:      Maintained
8786 F:      arch/arm/*omap*/*clock*
8787
8788 OMAP POWER MANAGEMENT SUPPORT
8789 M:      Kevin Hilman <khilman@kernel.org>
8790 L:      linux-omap@vger.kernel.org
8791 S:      Maintained
8792 F:      arch/arm/*omap*/*pm*
8793 F:      drivers/cpufreq/omap-cpufreq.c
8794
8795 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
8796 M:      Rajendra Nayak <rnayak@codeaurora.org>
8797 M:      Paul Walmsley <paul@pwsan.com>
8798 L:      linux-omap@vger.kernel.org
8799 S:      Maintained
8800 F:      arch/arm/mach-omap2/prm*
8801
8802 OMAP AUDIO SUPPORT
8803 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
8804 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
8805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8806 L:      linux-omap@vger.kernel.org
8807 S:      Maintained
8808 F:      sound/soc/omap/
8809
8810 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
8811 M:      Roger Quadros <rogerq@ti.com>
8812 M:      Tony Lindgren <tony@atomide.com>
8813 L:      linux-omap@vger.kernel.org
8814 S:      Maintained
8815 F:      drivers/memory/omap-gpmc.c
8816 F:      arch/arm/mach-omap2/*gpmc*
8817
8818 OMAP FRAMEBUFFER SUPPORT
8819 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
8820 L:      linux-fbdev@vger.kernel.org
8821 L:      linux-omap@vger.kernel.org
8822 S:      Maintained
8823 F:      drivers/video/fbdev/omap/
8824
8825 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
8826 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
8827 L:      linux-omap@vger.kernel.org
8828 L:      linux-fbdev@vger.kernel.org
8829 S:      Maintained
8830 F:      drivers/video/fbdev/omap2/
8831 F:      Documentation/arm/OMAP/DSS
8832
8833 OMAP HARDWARE SPINLOCK SUPPORT
8834 M:      Ohad Ben-Cohen <ohad@wizery.com>
8835 L:      linux-omap@vger.kernel.org
8836 S:      Maintained
8837 F:      drivers/hwspinlock/omap_hwspinlock.c
8838
8839 OMAP MMC SUPPORT
8840 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
8841 L:      linux-omap@vger.kernel.org
8842 S:      Maintained
8843 F:      drivers/mmc/host/omap.c
8844
8845 OMAP HS MMC SUPPORT
8846 L:      linux-mmc@vger.kernel.org
8847 L:      linux-omap@vger.kernel.org
8848 S:      Orphan
8849 F:      drivers/mmc/host/omap_hsmmc.c
8850
8851 OMAP RANDOM NUMBER GENERATOR SUPPORT
8852 M:      Deepak Saxena <dsaxena@plexity.net>
8853 S:      Maintained
8854 F:      drivers/char/hw_random/omap-rng.c
8855
8856 OMAP HWMOD SUPPORT
8857 M:      Benoît Cousson <bcousson@baylibre.com>
8858 M:      Paul Walmsley <paul@pwsan.com>
8859 L:      linux-omap@vger.kernel.org
8860 S:      Maintained
8861 F:      arch/arm/mach-omap2/omap_hwmod.*
8862
8863 OMAP HWMOD DATA
8864 M:      Paul Walmsley <paul@pwsan.com>
8865 L:      linux-omap@vger.kernel.org
8866 S:      Maintained
8867 F:      arch/arm/mach-omap2/omap_hwmod*data*
8868
8869 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
8870 M:      Benoît Cousson <bcousson@baylibre.com>
8871 L:      linux-omap@vger.kernel.org
8872 S:      Maintained
8873 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
8874
8875 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
8876 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8877 L:      linux-media@vger.kernel.org
8878 S:      Maintained
8879 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
8880 F:      drivers/media/platform/omap3isp/
8881 F:      drivers/staging/media/omap4iss/
8882
8883 OMAP USB SUPPORT
8884 L:      linux-usb@vger.kernel.org
8885 L:      linux-omap@vger.kernel.org
8886 S:      Orphan
8887 F:      drivers/usb/*/*omap*
8888 F:      arch/arm/*omap*/usb*
8889
8890 OMAP GPIO DRIVER
8891 M:      Grygorii Strashko <grygorii.strashko@ti.com>
8892 M:      Santosh Shilimkar <ssantosh@kernel.org>
8893 M:      Kevin Hilman <khilman@kernel.org>
8894 L:      linux-omap@vger.kernel.org
8895 S:      Maintained
8896 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
8897 F:      drivers/gpio/gpio-omap.c
8898
8899 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
8900 M:      Mark Jackson <mpfj@newflow.co.uk>
8901 L:      linux-omap@vger.kernel.org
8902 S:      Maintained
8903 F:      arch/arm/boot/dts/am335x-nano.dts
8904
8905 OMFS FILESYSTEM
8906 M:      Bob Copeland <me@bobcopeland.com>
8907 L:      linux-karma-devel@lists.sourceforge.net
8908 S:      Maintained
8909 F:      Documentation/filesystems/omfs.txt
8910 F:      fs/omfs/
8911
8912 OMNIKEY CARDMAN 4000 DRIVER
8913 M:      Harald Welte <laforge@gnumonks.org>
8914 S:      Maintained
8915 F:      drivers/char/pcmcia/cm4000_cs.c
8916 F:      include/linux/cm4000_cs.h
8917 F:      include/uapi/linux/cm4000_cs.h
8918
8919 OMNIKEY CARDMAN 4040 DRIVER
8920 M:      Harald Welte <laforge@gnumonks.org>
8921 S:      Maintained
8922 F:      drivers/char/pcmcia/cm4040_cs.*
8923
8924 OMNIVISION OV7670 SENSOR DRIVER
8925 M:      Jonathan Corbet <corbet@lwn.net>
8926 L:      linux-media@vger.kernel.org
8927 T:      git git://linuxtv.org/media_tree.git
8928 S:      Maintained
8929 F:      drivers/media/i2c/ov7670.c
8930
8931 ONENAND FLASH DRIVER
8932 M:      Kyungmin Park <kyungmin.park@samsung.com>
8933 L:      linux-mtd@lists.infradead.org
8934 S:      Maintained
8935 F:      drivers/mtd/onenand/
8936 F:      include/linux/mtd/onenand*.h
8937
8938 ONSTREAM SCSI TAPE DRIVER
8939 M:      Willem Riede <osst@riede.org>
8940 L:      osst-users@lists.sourceforge.net
8941 L:      linux-scsi@vger.kernel.org
8942 S:      Maintained
8943 F:      Documentation/scsi/osst.txt
8944 F:      drivers/scsi/osst.*
8945 F:      drivers/scsi/osst_*.h
8946 F:      drivers/scsi/st.h
8947
8948 OPENCORES I2C BUS DRIVER
8949 M:      Peter Korsgaard <jacmet@sunsite.dk>
8950 L:      linux-i2c@vger.kernel.org
8951 S:      Maintained
8952 F:      Documentation/i2c/busses/i2c-ocores
8953 F:      drivers/i2c/busses/i2c-ocores.c
8954
8955 OPEN FIRMWARE AND FLATTENED DEVICE TREE
8956 M:      Rob Herring <robh+dt@kernel.org>
8957 M:      Frank Rowand <frowand.list@gmail.com>
8958 L:      devicetree@vger.kernel.org
8959 W:      http://www.devicetree.org/
8960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
8961 S:      Maintained
8962 F:      drivers/of/
8963 F:      include/linux/of*.h
8964 F:      scripts/dtc/
8965
8966 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
8967 M:      Rob Herring <robh+dt@kernel.org>
8968 M:      Mark Rutland <mark.rutland@arm.com>
8969 L:      devicetree@vger.kernel.org
8970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
8971 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
8972 S:      Maintained
8973 F:      Documentation/devicetree/
8974 F:      arch/*/boot/dts/
8975 F:      include/dt-bindings/
8976
8977 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
8978 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
8979 L:      devicetree@vger.kernel.org
8980 S:      Maintained
8981 F:      Documentation/devicetree/dynamic-resolution-notes.txt
8982 F:      Documentation/devicetree/overlay-notes.txt
8983 F:      drivers/of/overlay.c
8984 F:      drivers/of/resolver.c
8985
8986 OPENRISC ARCHITECTURE
8987 M:      Jonas Bonn <jonas@southpole.se>
8988 W:      http://openrisc.net
8989 S:      Maintained
8990 T:      git git://openrisc.net/~jonas/linux
8991 F:      arch/openrisc/
8992
8993 OPENVSWITCH
8994 M:      Pravin Shelar <pshelar@nicira.com>
8995 L:      netdev@vger.kernel.org
8996 L:      dev@openvswitch.org
8997 W:      http://openvswitch.org
8998 S:      Maintained
8999 F:      net/openvswitch/
9000 F:      include/uapi/linux/openvswitch.h
9001
9002 OPERATING PERFORMANCE POINTS (OPP)
9003 M:      Viresh Kumar <vireshk@kernel.org>
9004 M:      Nishanth Menon <nm@ti.com>
9005 M:      Stephen Boyd <sboyd@codeaurora.org>
9006 L:      linux-pm@vger.kernel.org
9007 S:      Maintained
9008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9009 F:      drivers/base/power/opp/
9010 F:      include/linux/pm_opp.h
9011 F:      Documentation/power/opp.txt
9012 F:      Documentation/devicetree/bindings/opp/
9013
9014 OPL4 DRIVER
9015 M:      Clemens Ladisch <clemens@ladisch.de>
9016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9017 T:      git git://git.alsa-project.org/alsa-kernel.git
9018 S:      Maintained
9019 F:      sound/drivers/opl4/
9020
9021 OPROFILE
9022 M:      Robert Richter <rric@kernel.org>
9023 L:      oprofile-list@lists.sf.net
9024 S:      Maintained
9025 F:      arch/*/include/asm/oprofile*.h
9026 F:      arch/*/oprofile/
9027 F:      drivers/oprofile/
9028 F:      include/linux/oprofile.h
9029
9030 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9031 M:      Mark Fasheh <mfasheh@versity.com>
9032 M:      Joel Becker <jlbec@evilplan.org>
9033 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9034 W:      http://ocfs2.wiki.kernel.org
9035 S:      Supported
9036 F:      Documentation/filesystems/ocfs2.txt
9037 F:      Documentation/filesystems/dlmfs.txt
9038 F:      fs/ocfs2/
9039
9040 ORINOCO DRIVER
9041 L:      linux-wireless@vger.kernel.org
9042 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9043 W:      http://www.nongnu.org/orinoco/
9044 S:      Orphan
9045 F:      drivers/net/wireless/intersil/orinoco/
9046
9047 OSD LIBRARY and FILESYSTEM
9048 M:      Boaz Harrosh <ooo@electrozaur.com>
9049 M:      Benny Halevy <bhalevy@primarydata.com>
9050 L:      osd-dev@open-osd.org
9051 W:      http://open-osd.org
9052 T:      git git://git.open-osd.org/open-osd.git
9053 S:      Maintained
9054 F:      drivers/scsi/osd/
9055 F:      include/scsi/osd_*
9056 F:      fs/exofs/
9057
9058 OVERLAY FILESYSTEM
9059 M:      Miklos Szeredi <miklos@szeredi.hu>
9060 L:      linux-unionfs@vger.kernel.org
9061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9062 S:      Supported
9063 F:      fs/overlayfs/
9064 F:      Documentation/filesystems/overlayfs.txt
9065
9066 ORANGEFS FILESYSTEM
9067 M:      Mike Marshall <hubcap@omnibond.com>
9068 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9070 S:      Supported
9071 F:      fs/orangefs/
9072 F:      Documentation/filesystems/orangefs.txt
9073
9074 P54 WIRELESS DRIVER
9075 M:      Christian Lamparter <chunkeey@googlemail.com>
9076 L:      linux-wireless@vger.kernel.org
9077 W:      http://wireless.kernel.org/en/users/Drivers/p54
9078 S:      Maintained
9079 F:      drivers/net/wireless/intersil/p54/
9080
9081 PA SEMI ETHERNET DRIVER
9082 L:      netdev@vger.kernel.org
9083 S:      Orphan
9084 F:      drivers/net/ethernet/pasemi/*
9085
9086 PA SEMI SMBUS DRIVER
9087 L:      linux-i2c@vger.kernel.org
9088 S:      Orphan
9089 F:      drivers/i2c/busses/i2c-pasemi.c
9090
9091 PADATA PARALLEL EXECUTION MECHANISM
9092 M:      Steffen Klassert <steffen.klassert@secunet.com>
9093 L:      linux-crypto@vger.kernel.org
9094 S:      Maintained
9095 F:      kernel/padata.c
9096 F:      include/linux/padata.h
9097 F:      Documentation/padata.txt
9098
9099 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9100 M:      Harald Welte <laforge@gnumonks.org>
9101 L:      platform-driver-x86@vger.kernel.org
9102 S:      Maintained
9103 F:      drivers/platform/x86/panasonic-laptop.c
9104
9105 PANASONIC MN10300/AM33/AM34 PORT
9106 M:      David Howells <dhowells@redhat.com>
9107 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9108 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9109 S:      Maintained
9110 F:      Documentation/mn10300/
9111 F:      arch/mn10300/
9112
9113 PARALLEL LCD/KEYPAD PANEL DRIVER
9114 M:      Willy Tarreau <willy@haproxy.com>
9115 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9116 S:      Odd Fixes
9117 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9118 F:      drivers/misc/panel.c
9119
9120 PARALLEL PORT SUBSYSTEM
9121 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9122 M:      Sudip Mukherjee <sudip@vectorindia.org>
9123 L:      linux-parport@lists.infradead.org (subscribers-only)
9124 S:      Maintained
9125 F:      drivers/parport/
9126 F:      include/linux/parport*.h
9127 F:      drivers/char/ppdev.c
9128 F:      include/uapi/linux/ppdev.h
9129 F:      Documentation/parport*.txt
9130
9131 PARAVIRT_OPS INTERFACE
9132 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9133 M:      Chris Wright <chrisw@sous-sol.org>
9134 M:      Alok Kataria <akataria@vmware.com>
9135 M:      Rusty Russell <rusty@rustcorp.com.au>
9136 L:      virtualization@lists.linux-foundation.org
9137 S:      Supported
9138 F:      Documentation/virtual/paravirt_ops.txt
9139 F:      arch/*/kernel/paravirt*
9140 F:      arch/*/include/asm/paravirt.h
9141 F:      include/linux/hypervisor.h
9142
9143 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9144 M:      Tim Waugh <tim@cyberelk.net>
9145 L:      linux-parport@lists.infradead.org (subscribers-only)
9146 S:      Maintained
9147 F:      Documentation/blockdev/paride.txt
9148 F:      drivers/block/paride/
9149
9150 PARISC ARCHITECTURE
9151 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9152 M:      Helge Deller <deller@gmx.de>
9153 L:      linux-parisc@vger.kernel.org
9154 W:      http://www.parisc-linux.org/
9155 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9158 S:      Maintained
9159 F:      arch/parisc/
9160 F:      Documentation/parisc/
9161 F:      drivers/parisc/
9162 F:      drivers/char/agp/parisc-agp.c
9163 F:      drivers/input/serio/gscps2.c
9164 F:      drivers/parport/parport_gsc.*
9165 F:      drivers/tty/serial/8250/8250_gsc.c
9166 F:      drivers/video/fbdev/sti*
9167 F:      drivers/video/console/sti*
9168 F:      drivers/video/logo/logo_parisc*
9169
9170 PC87360 HARDWARE MONITORING DRIVER
9171 M:      Jim Cromie <jim.cromie@gmail.com>
9172 L:      linux-hwmon@vger.kernel.org
9173 S:      Maintained
9174 F:      Documentation/hwmon/pc87360
9175 F:      drivers/hwmon/pc87360.c
9176
9177 PC8736x GPIO DRIVER
9178 M:      Jim Cromie <jim.cromie@gmail.com>
9179 S:      Maintained
9180 F:      drivers/char/pc8736x_gpio.c
9181
9182 PC87427 HARDWARE MONITORING DRIVER
9183 M:      Jean Delvare <jdelvare@suse.com>
9184 L:      linux-hwmon@vger.kernel.org
9185 S:      Maintained
9186 F:      Documentation/hwmon/pc87427
9187 F:      drivers/hwmon/pc87427.c
9188
9189 PCA9532 LED DRIVER
9190 M:      Riku Voipio <riku.voipio@iki.fi>
9191 S:      Maintained
9192 F:      drivers/leds/leds-pca9532.c
9193 F:      include/linux/leds-pca9532.h
9194
9195 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9196 M:      Guenter Roeck <linux@roeck-us.net>
9197 L:      linux-i2c@vger.kernel.org
9198 S:      Maintained
9199 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9200
9201 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9202 M:      Khalid Aziz <khalid@gonehiking.org>
9203 S:      Maintained
9204 F:      drivers/firmware/pcdp.*
9205
9206 PCI ERROR RECOVERY
9207 M:      Linas Vepstas <linasvepstas@gmail.com>
9208 L:      linux-pci@vger.kernel.org
9209 S:      Supported
9210 F:      Documentation/PCI/pci-error-recovery.txt
9211
9212 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9213 M:      Russell Currey <ruscur@russell.cc>
9214 L:      linuxppc-dev@lists.ozlabs.org
9215 S:      Supported
9216 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9217 F:      arch/powerpc/kernel/eeh*.c
9218 F:      arch/powerpc/platforms/*/eeh*.c
9219 F:      arch/powerpc/include/*/eeh*.h
9220
9221 PCI SUBSYSTEM
9222 M:      Bjorn Helgaas <bhelgaas@google.com>
9223 L:      linux-pci@vger.kernel.org
9224 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9226 S:      Supported
9227 F:      Documentation/devicetree/bindings/pci/
9228 F:      Documentation/PCI/
9229 F:      drivers/pci/
9230 F:      include/linux/pci*
9231 F:      arch/x86/pci/
9232 F:      arch/x86/kernel/quirks.c
9233
9234 PCI DRIVER FOR ALTERA PCIE IP
9235 M:      Ley Foon Tan <lftan@altera.com>
9236 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9237 L:      linux-pci@vger.kernel.org
9238 S:      Supported
9239 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9240 F:      drivers/pci/host/pcie-altera.c
9241
9242 PCI DRIVER FOR ARM VERSATILE PLATFORM
9243 M:      Rob Herring <robh@kernel.org>
9244 L:      linux-pci@vger.kernel.org
9245 L:      linux-arm-kernel@lists.infradead.org
9246 S:      Maintained
9247 F:      Documentation/devicetree/bindings/pci/versatile.txt
9248 F:      drivers/pci/host/pci-versatile.c
9249
9250 PCI DRIVER FOR ARMADA 8K
9251 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9252 L:      linux-pci@vger.kernel.org
9253 L:      linux-arm-kernel@lists.infradead.org
9254 S:      Maintained
9255 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9256 F:      drivers/pci/host/pcie-armada8k.c
9257
9258 PCI DRIVER FOR APPLIEDMICRO XGENE
9259 M:      Tanmay Inamdar <tinamdar@apm.com>
9260 L:      linux-pci@vger.kernel.org
9261 L:      linux-arm-kernel@lists.infradead.org
9262 S:      Maintained
9263 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9264 F:      drivers/pci/host/pci-xgene.c
9265
9266 PCI DRIVER FOR FREESCALE LAYERSCAPE
9267 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9268 M:      Mingkai Hu <mingkai.hu@freescale.com>
9269 M:      Roy Zang <tie-fei.zang@freescale.com>
9270 L:      linuxppc-dev@lists.ozlabs.org
9271 L:      linux-pci@vger.kernel.org
9272 L:      linux-arm-kernel@lists.infradead.org
9273 S:      Maintained
9274 F:      drivers/pci/host/*layerscape*
9275
9276 PCI DRIVER FOR IMX6
9277 M:      Richard Zhu <Richard.Zhu@freescale.com>
9278 M:      Lucas Stach <l.stach@pengutronix.de>
9279 L:      linux-pci@vger.kernel.org
9280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9281 S:      Maintained
9282 F:      drivers/pci/host/*imx6*
9283
9284 PCI DRIVER FOR TI KEYSTONE
9285 M:      Murali Karicheri <m-karicheri2@ti.com>
9286 L:      linux-pci@vger.kernel.org
9287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9288 S:      Maintained
9289 F:      drivers/pci/host/*keystone*
9290
9291 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9292 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9293 M:      Jason Cooper <jason@lakedaemon.net>
9294 L:      linux-pci@vger.kernel.org
9295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9296 S:      Maintained
9297 F:      drivers/pci/host/*mvebu*
9298
9299 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9300 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9301 L:      linux-pci@vger.kernel.org
9302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9303 S:      Maintained
9304 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9305 F:      drivers/pci/host/pci-aardvark.c
9306
9307 PCI DRIVER FOR NVIDIA TEGRA
9308 M:      Thierry Reding <thierry.reding@gmail.com>
9309 L:      linux-tegra@vger.kernel.org
9310 L:      linux-pci@vger.kernel.org
9311 S:      Supported
9312 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9313 F:      drivers/pci/host/pci-tegra.c
9314
9315 PCI DRIVER FOR TI DRA7XX
9316 M:      Kishon Vijay Abraham I <kishon@ti.com>
9317 L:      linux-omap@vger.kernel.org
9318 L:      linux-pci@vger.kernel.org
9319 S:      Supported
9320 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9321 F:      drivers/pci/host/pci-dra7xx.c
9322
9323 PCI DRIVER FOR RENESAS R-CAR
9324 M:      Simon Horman <horms@verge.net.au>
9325 L:      linux-pci@vger.kernel.org
9326 L:      linux-renesas-soc@vger.kernel.org
9327 S:      Maintained
9328 F:      drivers/pci/host/*rcar*
9329
9330 PCI DRIVER FOR SAMSUNG EXYNOS
9331 M:      Jingoo Han <jingoohan1@gmail.com>
9332 L:      linux-pci@vger.kernel.org
9333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9334 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9335 S:      Maintained
9336 F:      drivers/pci/host/pci-exynos.c
9337
9338 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9339 M:      Jingoo Han <jingoohan1@gmail.com>
9340 M:      Pratyush Anand <pratyush.anand@gmail.com>
9341 L:      linux-pci@vger.kernel.org
9342 S:      Maintained
9343 F:      drivers/pci/host/*designware*
9344
9345 PCI DRIVER FOR SYNOPSYS PROTOTYPING DEVICE
9346 M:      Jose Abreu <Jose.Abreu@synopsys.com>
9347 L:      linux-pci@vger.kernel.org
9348 S:      Maintained
9349 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9350 F:      drivers/pci/host/pcie-designware-plat.c
9351
9352 PCI DRIVER FOR GENERIC OF HOSTS
9353 M:      Will Deacon <will.deacon@arm.com>
9354 L:      linux-pci@vger.kernel.org
9355 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9356 S:      Maintained
9357 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9358 F:      drivers/pci/host/pci-host-common.c
9359 F:      drivers/pci/host/pci-host-generic.c
9360
9361 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9362 M:      Keith Busch <keith.busch@intel.com>
9363 L:      linux-pci@vger.kernel.org
9364 S:      Supported
9365 F:      drivers/pci/host/vmd.c
9366
9367 PCIE DRIVER FOR ST SPEAR13XX
9368 M:      Pratyush Anand <pratyush.anand@gmail.com>
9369 L:      linux-pci@vger.kernel.org
9370 S:      Maintained
9371 F:      drivers/pci/host/*spear*
9372
9373 PCI MSI DRIVER FOR ALTERA MSI IP
9374 M:      Ley Foon Tan <lftan@altera.com>
9375 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9376 L:      linux-pci@vger.kernel.org
9377 S:      Supported
9378 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9379 F:      drivers/pci/host/pcie-altera-msi.c
9380
9381 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9382 M:      Duc Dang <dhdang@apm.com>
9383 L:      linux-pci@vger.kernel.org
9384 L:      linux-arm-kernel@lists.infradead.org
9385 S:      Maintained
9386 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9387 F:      drivers/pci/host/pci-xgene-msi.c
9388
9389 PCIE DRIVER FOR AXIS ARTPEC
9390 M:      Niklas Cassel <niklas.cassel@axis.com>
9391 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9392 L:      linux-arm-kernel@axis.com
9393 L:      linux-pci@vger.kernel.org
9394 S:      Maintained
9395 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9396 F:      drivers/pci/host/*artpec*
9397
9398 PCIE DRIVER FOR HISILICON
9399 M:      Zhou Wang <wangzhou1@hisilicon.com>
9400 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9401 L:      linux-pci@vger.kernel.org
9402 S:      Maintained
9403 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9404 F:      drivers/pci/host/pcie-hisi.c
9405
9406 PCIE DRIVER FOR ROCKCHIP
9407 M:      Shawn Lin <shawn.lin@rock-chips.com>
9408 M:      Wenrui Li <wenrui.li@rock-chips.com>
9409 L:      linux-pci@vger.kernel.org
9410 L:      linux-rockchip@lists.infradead.org
9411 S:      Maintained
9412 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9413 F:      drivers/pci/host/pcie-rockchip.c
9414
9415 PCIE DRIVER FOR QUALCOMM MSM
9416 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9417 L:     linux-pci@vger.kernel.org
9418 L:     linux-arm-msm@vger.kernel.org
9419 S:     Maintained
9420 F:     drivers/pci/host/*qcom*
9421
9422 PCIE DRIVER FOR CAVIUM THUNDERX
9423 M:      David Daney <david.daney@cavium.com>
9424 L:      linux-pci@vger.kernel.org
9425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9426 S:      Supported
9427 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9428 F:      drivers/pci/host/pci-thunder-*
9429
9430 PCMCIA SUBSYSTEM
9431 P:      Linux PCMCIA Team
9432 L:      linux-pcmcia@lists.infradead.org
9433 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9435 S:      Maintained
9436 F:      Documentation/pcmcia/
9437 F:      tools/pcmcia/
9438 F:      drivers/pcmcia/
9439 F:      include/pcmcia/
9440
9441 PCNET32 NETWORK DRIVER
9442 M:      Don Fry <pcnet32@frontier.com>
9443 L:      netdev@vger.kernel.org
9444 S:      Maintained
9445 F:      drivers/net/ethernet/amd/pcnet32.c
9446
9447 PCRYPT PARALLEL CRYPTO ENGINE
9448 M:      Steffen Klassert <steffen.klassert@secunet.com>
9449 L:      linux-crypto@vger.kernel.org
9450 S:      Maintained
9451 F:      crypto/pcrypt.c
9452 F:      include/crypto/pcrypt.h
9453
9454 PER-CPU MEMORY ALLOCATOR
9455 M:      Tejun Heo <tj@kernel.org>
9456 M:      Christoph Lameter <cl@linux.com>
9457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9458 S:      Maintained
9459 F:      include/linux/percpu*.h
9460 F:      mm/percpu*.c
9461 F:      arch/*/include/asm/percpu.h
9462
9463 PER-TASK DELAY ACCOUNTING
9464 M:      Balbir Singh <bsingharora@gmail.com>
9465 S:      Maintained
9466 F:      include/linux/delayacct.h
9467 F:      kernel/delayacct.c
9468
9469 PERFORMANCE EVENTS SUBSYSTEM
9470 M:      Peter Zijlstra <peterz@infradead.org>
9471 M:      Ingo Molnar <mingo@redhat.com>
9472 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
9473 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
9474 L:      linux-kernel@vger.kernel.org
9475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
9476 S:      Supported
9477 F:      kernel/events/*
9478 F:      include/linux/perf_event.h
9479 F:      include/uapi/linux/perf_event.h
9480 F:      arch/*/kernel/perf_event*.c
9481 F:      arch/*/kernel/*/perf_event*.c
9482 F:      arch/*/kernel/*/*/perf_event*.c
9483 F:      arch/*/include/asm/perf_event.h
9484 F:      arch/*/kernel/perf_callchain.c
9485 F:      arch/*/events/*
9486 F:      tools/perf/
9487
9488 PERSONALITY HANDLING
9489 M:      Christoph Hellwig <hch@infradead.org>
9490 L:      linux-abi-devel@lists.sourceforge.net
9491 S:      Maintained
9492 F:      include/linux/personality.h
9493 F:      include/uapi/linux/personality.h
9494
9495 PHONET PROTOCOL
9496 M:      Remi Denis-Courmont <courmisch@gmail.com>
9497 S:      Supported
9498 F:      Documentation/networking/phonet.txt
9499 F:      include/linux/phonet.h
9500 F:      include/net/phonet/
9501 F:      include/uapi/linux/phonet.h
9502 F:      net/phonet/
9503
9504 PHRAM MTD DRIVER
9505 M:      Joern Engel <joern@lazybastard.org>
9506 L:      linux-mtd@lists.infradead.org
9507 S:      Maintained
9508 F:      drivers/mtd/devices/phram.c
9509
9510 PICOLCD HID DRIVER
9511 M:      Bruno Prémont <bonbons@linux-vserver.org>
9512 L:      linux-input@vger.kernel.org
9513 S:      Maintained
9514 F:      drivers/hid/hid-picolcd*
9515
9516 PICOXCELL SUPPORT
9517 M:      Jamie Iles <jamie@jamieiles.com>
9518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9519 T:      git git://github.com/jamieiles/linux-2.6-ji.git
9520 S:      Supported
9521 F:      arch/arm/boot/dts/picoxcell*
9522 F:      arch/arm/mach-picoxcell/
9523 F:      drivers/crypto/picoxcell*
9524
9525 PIN CONTROL SUBSYSTEM
9526 M:      Linus Walleij <linus.walleij@linaro.org>
9527 L:      linux-gpio@vger.kernel.org
9528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
9529 S:      Maintained
9530 F:      Documentation/devicetree/bindings/pinctrl/
9531 F:      Documentation/pinctrl.txt
9532 F:      drivers/pinctrl/
9533 F:      include/linux/pinctrl/
9534
9535 PIN CONTROLLER - ATMEL AT91
9536 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
9537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9538 S:      Maintained
9539 F:      drivers/pinctrl/pinctrl-at91.*
9540
9541 PIN CONTROLLER - ATMEL AT91 PIO4
9542 M:      Ludovic Desroches <ludovic.desroches@atmel.com>
9543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9544 L:      linux-gpio@vger.kernel.org
9545 S:      Supported
9546 F:      drivers/pinctrl/pinctrl-at91-pio4.*
9547
9548 PIN CONTROLLER - INTEL
9549 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
9550 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
9551 S:      Maintained
9552 F:      drivers/pinctrl/intel/
9553
9554 PIN CONTROLLER - RENESAS
9555 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9556 M:      Geert Uytterhoeven <geert+renesas@glider.be>
9557 L:      linux-renesas-soc@vger.kernel.org
9558 S:      Maintained
9559 F:      drivers/pinctrl/sh-pfc/
9560
9561 PIN CONTROLLER - SAMSUNG
9562 M:      Tomasz Figa <tomasz.figa@gmail.com>
9563 M:      Krzysztof Kozlowski <krzk@kernel.org>
9564 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
9565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9566 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9567 S:      Maintained
9568 F:      drivers/pinctrl/samsung/
9569 F:      include/dt-bindings/pinctrl/samsung.h
9570 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
9571
9572 PIN CONTROLLER - SINGLE
9573 M:      Tony Lindgren <tony@atomide.com>
9574 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
9575 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9576 L:      linux-omap@vger.kernel.org
9577 S:      Maintained
9578 F:      drivers/pinctrl/pinctrl-single.c
9579
9580 PIN CONTROLLER - ST SPEAR
9581 M:      Viresh Kumar <vireshk@kernel.org>
9582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9583 W:      http://www.st.com/spear
9584 S:      Maintained
9585 F:      drivers/pinctrl/spear/
9586
9587 PISTACHIO SOC SUPPORT
9588 M:      James Hartley <james.hartley@imgtec.com>
9589 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
9590 L:      linux-mips@linux-mips.org
9591 S:      Maintained
9592 F:      arch/mips/pistachio/
9593 F:      arch/mips/include/asm/mach-pistachio/
9594 F:      arch/mips/boot/dts/pistachio/
9595 F:      arch/mips/configs/pistachio*_defconfig
9596
9597 PKTCDVD DRIVER
9598 M:      Jiri Kosina <jikos@kernel.org>
9599 S:      Maintained
9600 F:      drivers/block/pktcdvd.c
9601 F:      include/linux/pktcdvd.h
9602 F:      include/uapi/linux/pktcdvd.h
9603
9604 PKUNITY SOC DRIVERS
9605 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
9606 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
9607 S:      Maintained
9608 T:      git git://github.com/gxt/linux.git
9609 F:      drivers/input/serio/i8042-unicore32io.h
9610 F:      drivers/i2c/busses/i2c-puv3.c
9611 F:      drivers/video/fbdev/fb-puv3.c
9612 F:      drivers/rtc/rtc-puv3.c
9613
9614 PMBUS HARDWARE MONITORING DRIVERS
9615 M:      Guenter Roeck <linux@roeck-us.net>
9616 L:      linux-hwmon@vger.kernel.org
9617 W:      http://hwmon.wiki.kernel.org/
9618 W:      http://www.roeck-us.net/linux/drivers/
9619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
9620 S:      Maintained
9621 F:      Documentation/hwmon/pmbus
9622 F:      drivers/hwmon/pmbus/
9623 F:      include/linux/i2c/pmbus.h
9624
9625 PMC SIERRA MaxRAID DRIVER
9626 L:      linux-scsi@vger.kernel.org
9627 W:      http://www.pmc-sierra.com/
9628 S:      Orphan
9629 F:      drivers/scsi/pmcraid.*
9630
9631 PMC SIERRA PM8001 DRIVER
9632 M:      Jack Wang <jinpu.wang@profitbricks.com>
9633 M:      lindar_liu@usish.com
9634 L:      pmchba@pmcs.com
9635 L:      linux-scsi@vger.kernel.org
9636 S:      Supported
9637 F:      drivers/scsi/pm8001/
9638
9639 POSIX CLOCKS and TIMERS
9640 M:      Thomas Gleixner <tglx@linutronix.de>
9641 L:      linux-kernel@vger.kernel.org
9642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
9643 S:      Maintained
9644 F:      fs/timerfd.c
9645 F:      include/linux/timer*
9646 F:      kernel/time/*timer*
9647
9648 POWER MANAGEMENT CORE
9649 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
9650 L:      linux-pm@vger.kernel.org
9651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
9652 S:      Supported
9653 F:      drivers/base/power/
9654 F:      include/linux/pm.h
9655 F:      include/linux/pm_*
9656 F:      include/linux/powercap.h
9657 F:      drivers/powercap/
9658
9659 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
9660 M:      Sebastian Reichel <sre@kernel.org>
9661 L:      linux-pm@vger.kernel.org
9662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
9663 S:      Maintained
9664 F:      Documentation/devicetree/bindings/power/supply/
9665 F:      include/linux/power_supply.h
9666 F:      drivers/power/supply/
9667
9668 POWER STATE COORDINATION INTERFACE (PSCI)
9669 M:      Mark Rutland <mark.rutland@arm.com>
9670 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
9671 L:      linux-arm-kernel@lists.infradead.org
9672 S:      Maintained
9673 F:      drivers/firmware/psci.c
9674 F:      include/linux/psci.h
9675 F:      include/uapi/linux/psci.h
9676
9677 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
9678 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
9679 L:      linuxppc-dev@lists.ozlabs.org
9680 S:      Maintained
9681 F:      drivers/char/powernv-op-panel.c
9682
9683 PNP SUPPORT
9684 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
9685 S:      Maintained
9686 F:      drivers/pnp/
9687
9688 PPP PROTOCOL DRIVERS AND COMPRESSORS
9689 M:      Paul Mackerras <paulus@samba.org>
9690 L:      linux-ppp@vger.kernel.org
9691 S:      Maintained
9692 F:      drivers/net/ppp/ppp_*
9693
9694 PPP OVER ATM (RFC 2364)
9695 M:      Mitchell Blank Jr <mitch@sfgoth.com>
9696 S:      Maintained
9697 F:      net/atm/pppoatm.c
9698 F:      include/uapi/linux/atmppp.h
9699
9700 PPP OVER ETHERNET
9701 M:      Michal Ostrowski <mostrows@earthlink.net>
9702 S:      Maintained
9703 F:      drivers/net/ppp/pppoe.c
9704 F:      drivers/net/ppp/pppox.c
9705
9706 PPP OVER L2TP
9707 M:      James Chapman <jchapman@katalix.com>
9708 S:      Maintained
9709 F:      net/l2tp/l2tp_ppp.c
9710 F:      include/linux/if_pppol2tp.h
9711 F:      include/uapi/linux/if_pppol2tp.h
9712
9713 PPS SUPPORT
9714 M:      Rodolfo Giometti <giometti@enneenne.com>
9715 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
9716 L:      linuxpps@ml.enneenne.com (subscribers-only)
9717 S:      Maintained
9718 F:      Documentation/pps/
9719 F:      drivers/pps/
9720 F:      include/linux/pps*.h
9721
9722 PPTP DRIVER
9723 M:      Dmitry Kozlov <xeb@mail.ru>
9724 L:      netdev@vger.kernel.org
9725 S:      Maintained
9726 F:      drivers/net/ppp/pptp.c
9727 W:      http://sourceforge.net/projects/accel-pptp
9728
9729 PREEMPTIBLE KERNEL
9730 M:      Robert Love <rml@tech9.net>
9731 L:      kpreempt-tech@lists.sourceforge.net
9732 W:      ftp://ftp.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
9733 S:      Supported
9734 F:      Documentation/preempt-locking.txt
9735 F:      include/linux/preempt.h
9736
9737 PRISM54 WIRELESS DRIVER
9738 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
9739 L:      linux-wireless@vger.kernel.org
9740 W:      http://wireless.kernel.org/en/users/Drivers/p54
9741 S:      Obsolete
9742 F:      drivers/net/wireless/intersil/prism54/
9743
9744 PS3 NETWORK SUPPORT
9745 M:      Geoff Levand <geoff@infradead.org>
9746 L:      netdev@vger.kernel.org
9747 L:      linuxppc-dev@lists.ozlabs.org
9748 S:      Maintained
9749 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
9750
9751 PS3 PLATFORM SUPPORT
9752 M:      Geoff Levand <geoff@infradead.org>
9753 L:      linuxppc-dev@lists.ozlabs.org
9754 S:      Maintained
9755 F:      arch/powerpc/boot/ps3*
9756 F:      arch/powerpc/include/asm/lv1call.h
9757 F:      arch/powerpc/include/asm/ps3*.h
9758 F:      arch/powerpc/platforms/ps3/
9759 F:      drivers/*/ps3*
9760 F:      drivers/ps3/
9761 F:      drivers/rtc/rtc-ps3.c
9762 F:      drivers/usb/host/*ps3.c
9763 F:      sound/ppc/snd_ps3*
9764
9765 PS3VRAM DRIVER
9766 M:      Jim Paris <jim@jtan.com>
9767 M:      Geoff Levand <geoff@infradead.org>
9768 L:      linuxppc-dev@lists.ozlabs.org
9769 S:      Maintained
9770 F:      drivers/block/ps3vram.c
9771
9772 PSTORE FILESYSTEM
9773 M:      Anton Vorontsov <anton@enomsg.org>
9774 M:      Colin Cross <ccross@android.com>
9775 M:      Kees Cook <keescook@chromium.org>
9776 M:      Tony Luck <tony.luck@intel.com>
9777 S:      Maintained
9778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
9779 F:      fs/pstore/
9780 F:      include/linux/pstore*
9781 F:      drivers/firmware/efi/efi-pstore.c
9782 F:      drivers/acpi/apei/erst.c
9783
9784 PTP HARDWARE CLOCK SUPPORT
9785 M:      Richard Cochran <richardcochran@gmail.com>
9786 L:      netdev@vger.kernel.org
9787 S:      Maintained
9788 W:      http://linuxptp.sourceforge.net/
9789 F:      Documentation/ABI/testing/sysfs-ptp
9790 F:      Documentation/ptp/*
9791 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
9792 F:      drivers/net/phy/dp83640*
9793 F:      drivers/ptp/*
9794 F:      include/linux/ptp_cl*
9795
9796 PTRACE SUPPORT
9797 M:      Roland McGrath <roland@hack.frob.com>
9798 M:      Oleg Nesterov <oleg@redhat.com>
9799 S:      Maintained
9800 F:      include/asm-generic/syscall.h
9801 F:      include/linux/ptrace.h
9802 F:      include/linux/regset.h
9803 F:      include/linux/tracehook.h
9804 F:      include/uapi/linux/ptrace.h
9805 F:      kernel/ptrace.c
9806
9807 PULSE8-CEC DRIVER
9808 M:      Hans Verkuil <hverkuil@xs4all.nl>
9809 L:      linux-media@vger.kernel.org
9810 T:      git git://linuxtv.org/media_tree.git
9811 S:      Maintained
9812 F:      drivers/media/usb/pulse8-cec/*
9813
9814 PVRUSB2 VIDEO4LINUX DRIVER
9815 M:      Mike Isely <isely@pobox.com>
9816 L:      pvrusb2@isely.net       (subscribers-only)
9817 L:      linux-media@vger.kernel.org
9818 W:      http://www.isely.net/pvrusb2/
9819 T:      git git://linuxtv.org/media_tree.git
9820 S:      Maintained
9821 F:      Documentation/media/v4l-drivers/pvrusb2*
9822 F:      drivers/media/usb/pvrusb2/
9823
9824 PWC WEBCAM DRIVER
9825 M:      Hans Verkuil <hverkuil@xs4all.nl>
9826 L:      linux-media@vger.kernel.org
9827 T:      git git://linuxtv.org/media_tree.git
9828 S:      Odd Fixes
9829 F:      drivers/media/usb/pwc/*
9830
9831 PWM FAN DRIVER
9832 M:      Kamil Debski <kamil@wypas.org>
9833 M:      Lukasz Majewski <l.majewski@samsung.com>
9834 L:      linux-hwmon@vger.kernel.org
9835 S:      Supported
9836 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
9837 F:      Documentation/hwmon/pwm-fan
9838 F:      drivers/hwmon/pwm-fan.c
9839
9840 PWM SUBSYSTEM
9841 M:      Thierry Reding <thierry.reding@gmail.com>
9842 L:      linux-pwm@vger.kernel.org
9843 S:      Maintained
9844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
9845 F:      Documentation/pwm.txt
9846 F:      Documentation/devicetree/bindings/pwm/
9847 F:      include/linux/pwm.h
9848 F:      drivers/pwm/
9849 F:      drivers/video/backlight/pwm_bl.c
9850 F:      include/linux/pwm_backlight.h
9851
9852 PXA2xx/PXA3xx SUPPORT
9853 M:      Daniel Mack <daniel@zonque.org>
9854 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9855 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9856 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9857 T:      git git://github.com/hzhuang1/linux.git
9858 T:      git git://github.com/rjarzmik/linux.git
9859 S:      Maintained
9860 F:      arch/arm/boot/dts/pxa*
9861 F:      arch/arm/mach-pxa/
9862 F:      drivers/dma/pxa*
9863 F:      drivers/pcmcia/pxa2xx*
9864 F:      drivers/pinctrl/pxa/
9865 F:      drivers/spi/spi-pxa2xx*
9866 F:      drivers/usb/gadget/udc/pxa2*
9867 F:      include/sound/pxa2xx-lib.h
9868 F:      sound/arm/pxa*
9869 F:      sound/soc/pxa/
9870
9871 PXA GPIO DRIVER
9872 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9873 L:      linux-gpio@vger.kernel.org
9874 S:      Maintained
9875 F:      drivers/gpio/gpio-pxa.c
9876
9877 PXA3xx NAND FLASH DRIVER
9878 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
9879 L:      linux-mtd@lists.infradead.org
9880 S:      Maintained
9881 F:      drivers/mtd/nand/pxa3xx_nand.c
9882
9883 MMP SUPPORT
9884 M:      Eric Miao <eric.y.miao@gmail.com>
9885 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9886 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9887 T:      git git://github.com/hzhuang1/linux.git
9888 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9889 S:      Maintained
9890 F:      arch/arm/boot/dts/mmp*
9891 F:      arch/arm/mach-mmp/
9892
9893 PXA MMCI DRIVER
9894 S:      Orphan
9895
9896 PXA RTC DRIVER
9897 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9898 L:      rtc-linux@googlegroups.com
9899 S:      Maintained
9900
9901 QAT DRIVER
9902 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
9903 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
9904 L:      qat-linux@intel.com
9905 S:      Supported
9906 F:      drivers/crypto/qat/
9907
9908 QIB DRIVER
9909 M:      Mike Marciniszyn <infinipath@intel.com>
9910 L:      linux-rdma@vger.kernel.org
9911 S:      Supported
9912 F:      drivers/infiniband/hw/qib/
9913
9914 QLOGIC QLA1280 SCSI DRIVER
9915 M:      Michael Reed <mdr@sgi.com>
9916 L:      linux-scsi@vger.kernel.org
9917 S:      Maintained
9918 F:      drivers/scsi/qla1280.[ch]
9919
9920 QLOGIC QLA2XXX FC-SCSI DRIVER
9921 M:      qla2xxx-upstream@qlogic.com
9922 L:      linux-scsi@vger.kernel.org
9923 S:      Supported
9924 F:      Documentation/scsi/LICENSE.qla2xxx
9925 F:      drivers/scsi/qla2xxx/
9926
9927 QLOGIC QLA4XXX iSCSI DRIVER
9928 M:      QLogic-Storage-Upstream@qlogic.com
9929 L:      linux-scsi@vger.kernel.org
9930 S:      Supported
9931 F:      Documentation/scsi/LICENSE.qla4xxx
9932 F:      drivers/scsi/qla4xxx/
9933
9934 QLOGIC QLA3XXX NETWORK DRIVER
9935 M:      Dept-GELinuxNICDev@cavium.com
9936 L:      netdev@vger.kernel.org
9937 S:      Supported
9938 F:      Documentation/networking/LICENSE.qla3xxx
9939 F:      drivers/net/ethernet/qlogic/qla3xxx.*
9940
9941 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
9942 M:      Harish Patil <harish.patil@cavium.com>
9943 M:      Manish Chopra <manish.chopra@cavium.com>
9944 M:      Dept-GELinuxNICDev@cavium.com
9945 L:      netdev@vger.kernel.org
9946 S:      Supported
9947 F:      drivers/net/ethernet/qlogic/qlcnic/
9948
9949 QLOGIC QLGE 10Gb ETHERNET DRIVER
9950 M:      Harish Patil <harish.patil@cavium.com>
9951 M:      Manish Chopra <manish.chopra@cavium.com>
9952 M:      Dept-GELinuxNICDev@cavium.com
9953 L:      netdev@vger.kernel.org
9954 S:      Supported
9955 F:      drivers/net/ethernet/qlogic/qlge/
9956
9957 QLOGIC QL4xxx ETHERNET DRIVER
9958 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
9959 M:      Ariel Elior <Ariel.Elior@cavium.com>
9960 M:      everest-linux-l2@cavium.com
9961 L:      netdev@vger.kernel.org
9962 S:      Supported
9963 F:      drivers/net/ethernet/qlogic/qed/
9964 F:      include/linux/qed/
9965 F:      drivers/net/ethernet/qlogic/qede/
9966
9967 QNX4 FILESYSTEM
9968 M:      Anders Larsen <al@alarsen.net>
9969 W:      http://www.alarsen.net/linux/qnx4fs/
9970 S:      Maintained
9971 F:      fs/qnx4/
9972 F:      include/uapi/linux/qnx4_fs.h
9973 F:      include/uapi/linux/qnxtypes.h
9974
9975 QT1010 MEDIA DRIVER
9976 M:      Antti Palosaari <crope@iki.fi>
9977 L:      linux-media@vger.kernel.org
9978 W:      https://linuxtv.org
9979 W:      http://palosaari.fi/linux/
9980 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9981 T:      git git://linuxtv.org/anttip/media_tree.git
9982 S:      Maintained
9983 F:      drivers/media/tuners/qt1010*
9984
9985 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
9986 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
9987 L:      linux-wireless@vger.kernel.org
9988 L:      ath9k-devel@lists.ath9k.org
9989 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
9990 S:      Supported
9991 F:      drivers/net/wireless/ath/ath9k/
9992
9993 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
9994 M:      Kalle Valo <kvalo@qca.qualcomm.com>
9995 L:      ath10k@lists.infradead.org
9996 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
9997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
9998 S:      Supported
9999 F:      drivers/net/wireless/ath/ath10k/
10000
10001 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10002 M:      Timur Tabi <timur@codeaurora.org>
10003 L:      netdev@vger.kernel.org
10004 S:      Supported
10005 F:      drivers/net/ethernet/qualcomm/emac/
10006
10007 QUALCOMM HEXAGON ARCHITECTURE
10008 M:      Richard Kuo <rkuo@codeaurora.org>
10009 L:      linux-hexagon@vger.kernel.org
10010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10011 S:      Supported
10012 F:      arch/hexagon/
10013
10014 QUALCOMM WCN36XX WIRELESS DRIVER
10015 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10016 L:      wcn36xx@lists.infradead.org
10017 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10018 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10019 S:      Supported
10020 F:      drivers/net/wireless/ath/wcn36xx/
10021
10022 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10023 M:      Gabriel Somlo <somlo@cmu.edu>
10024 M:      "Michael S. Tsirkin" <mst@redhat.com>
10025 L:      qemu-devel@nongnu.org
10026 S:      Maintained
10027 F:      drivers/firmware/qemu_fw_cfg.c
10028
10029 RADOS BLOCK DEVICE (RBD)
10030 M:      Ilya Dryomov <idryomov@gmail.com>
10031 M:      Sage Weil <sage@redhat.com>
10032 M:      Alex Elder <elder@kernel.org>
10033 L:      ceph-devel@vger.kernel.org
10034 W:      http://ceph.com/
10035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10036 T:      git git://github.com/ceph/ceph-client.git
10037 S:      Supported
10038 F:      Documentation/ABI/testing/sysfs-bus-rbd
10039 F:      drivers/block/rbd.c
10040 F:      drivers/block/rbd_types.h
10041
10042 RADEON FRAMEBUFFER DISPLAY DRIVER
10043 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10044 L:      linux-fbdev@vger.kernel.org
10045 S:      Maintained
10046 F:      drivers/video/fbdev/aty/radeon*
10047 F:      include/uapi/linux/radeonfb.h
10048
10049 RADIOSHARK RADIO DRIVER
10050 M:      Hans Verkuil <hverkuil@xs4all.nl>
10051 L:      linux-media@vger.kernel.org
10052 T:      git git://linuxtv.org/media_tree.git
10053 S:      Maintained
10054 F:      drivers/media/radio/radio-shark.c
10055
10056 RADIOSHARK2 RADIO DRIVER
10057 M:      Hans Verkuil <hverkuil@xs4all.nl>
10058 L:      linux-media@vger.kernel.org
10059 T:      git git://linuxtv.org/media_tree.git
10060 S:      Maintained
10061 F:      drivers/media/radio/radio-shark2.c
10062 F:      drivers/media/radio/radio-tea5777.c
10063
10064 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10065 M:      Paul Mackerras <paulus@samba.org>
10066 L:      linux-fbdev@vger.kernel.org
10067 S:      Maintained
10068 F:      drivers/video/fbdev/aty/aty128fb.c
10069
10070 RALINK MIPS ARCHITECTURE
10071 M:      John Crispin <john@phrozen.org>
10072 L:      linux-mips@linux-mips.org
10073 S:      Maintained
10074 F:      arch/mips/ralink
10075
10076 RALINK RT2X00 WIRELESS LAN DRIVER
10077 P:      rt2x00 project
10078 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10079 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10080 L:      linux-wireless@vger.kernel.org
10081 S:      Maintained
10082 F:      drivers/net/wireless/ralink/rt2x00/
10083
10084 RAMDISK RAM BLOCK DEVICE DRIVER
10085 M:      Jens Axboe <axboe@kernel.dk>
10086 S:      Maintained
10087 F:      Documentation/blockdev/ramdisk.txt
10088 F:      drivers/block/brd.c
10089
10090 RANDOM NUMBER DRIVER
10091 M:      "Theodore Ts'o" <tytso@mit.edu>
10092 S:      Maintained
10093 F:      drivers/char/random.c
10094
10095 RAPIDIO SUBSYSTEM
10096 M:      Matt Porter <mporter@kernel.crashing.org>
10097 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10098 S:      Maintained
10099 F:      drivers/rapidio/
10100
10101 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10102 L:      linux-wireless@vger.kernel.org
10103 S:      Orphan
10104 F:      drivers/net/wireless/ray*
10105
10106 RCUTORTURE MODULE
10107 M:      Josh Triplett <josh@joshtriplett.org>
10108 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10109 L:      linux-kernel@vger.kernel.org
10110 S:      Supported
10111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10112 F:      Documentation/RCU/torture.txt
10113 F:      kernel/rcu/rcutorture.c
10114
10115 RCUTORTURE TEST FRAMEWORK
10116 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10117 M:      Josh Triplett <josh@joshtriplett.org>
10118 R:      Steven Rostedt <rostedt@goodmis.org>
10119 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10120 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10121 L:      linux-kernel@vger.kernel.org
10122 S:      Supported
10123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10124 F:      tools/testing/selftests/rcutorture
10125
10126 RDC R-321X SoC
10127 M:      Florian Fainelli <florian@openwrt.org>
10128 S:      Maintained
10129
10130 RDC R6040 FAST ETHERNET DRIVER
10131 M:      Florian Fainelli <f.fainelli@gmail.com>
10132 L:      netdev@vger.kernel.org
10133 S:      Maintained
10134 F:      drivers/net/ethernet/rdc/r6040.c
10135
10136 RDS - RELIABLE DATAGRAM SOCKETS
10137 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10138 L:      netdev@vger.kernel.org
10139 L:      linux-rdma@vger.kernel.org
10140 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10141 W:      https://oss.oracle.com/projects/rds/
10142 S:      Supported
10143 F:      net/rds/
10144 F:      Documentation/networking/rds.txt
10145
10146 RDMAVT - RDMA verbs software
10147 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10148 L:      linux-rdma@vger.kernel.org
10149 S:      Supported
10150 F:      drivers/infiniband/sw/rdmavt
10151
10152 READ-COPY UPDATE (RCU)
10153 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10154 M:      Josh Triplett <josh@joshtriplett.org>
10155 R:      Steven Rostedt <rostedt@goodmis.org>
10156 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10157 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10158 L:      linux-kernel@vger.kernel.org
10159 W:      http://www.rdrop.com/users/paulmck/RCU/
10160 S:      Supported
10161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10162 F:      Documentation/RCU/
10163 X:      Documentation/RCU/torture.txt
10164 F:      include/linux/rcu*
10165 X:      include/linux/srcu.h
10166 F:      kernel/rcu/
10167 X:      kernel/torture.c
10168
10169 REAL TIME CLOCK (RTC) SUBSYSTEM
10170 M:      Alessandro Zummo <a.zummo@towertech.it>
10171 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10172 L:      rtc-linux@googlegroups.com
10173 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10175 S:      Maintained
10176 F:      Documentation/devicetree/bindings/rtc/
10177 F:      Documentation/rtc.txt
10178 F:      drivers/rtc/
10179 F:      include/linux/rtc.h
10180 F:      include/uapi/linux/rtc.h
10181 F:      include/linux/rtc/
10182 F:      include/linux/platform_data/rtc-*
10183 F:      tools/testing/selftests/timers/rtctest.c
10184
10185 REALTEK AUDIO CODECS
10186 M:      Bard Liao <bardliao@realtek.com>
10187 M:      Oder Chiou <oder_chiou@realtek.com>
10188 S:      Maintained
10189 F:      sound/soc/codecs/rt*
10190 F:      include/sound/rt*.h
10191
10192 REISERFS FILE SYSTEM
10193 L:      reiserfs-devel@vger.kernel.org
10194 S:      Supported
10195 F:      fs/reiserfs/
10196
10197 REGISTER MAP ABSTRACTION
10198 M:      Mark Brown <broonie@kernel.org>
10199 L:      linux-kernel@vger.kernel.org
10200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10201 S:      Supported
10202 F:      Documentation/devicetree/bindings/regmap/
10203 F:      drivers/base/regmap/
10204 F:      include/linux/regmap.h
10205
10206 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10207 M:      Ohad Ben-Cohen <ohad@wizery.com>
10208 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10209 L:      linux-remoteproc@vger.kernel.org
10210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10211 S:      Maintained
10212 F:      Documentation/devicetree/bindings/remoteproc/
10213 F:      Documentation/remoteproc.txt
10214 F:      drivers/remoteproc/
10215 F:      include/linux/remoteproc.h
10216
10217 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10218 M:      Ohad Ben-Cohen <ohad@wizery.com>
10219 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10220 L:      linux-remoteproc@vger.kernel.org
10221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10222 S:      Maintained
10223 F:      drivers/rpmsg/
10224 F:      Documentation/rpmsg.txt
10225 F:      include/linux/rpmsg.h
10226
10227 RENESAS CLOCK DRIVERS
10228 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10229 L:      linux-renesas-soc@vger.kernel.org
10230 S:      Supported
10231 F:      drivers/clk/renesas/
10232
10233 RENESAS ETHERNET DRIVERS
10234 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10235 L:      netdev@vger.kernel.org
10236 L:      linux-renesas-soc@vger.kernel.org
10237 F:      drivers/net/ethernet/renesas/
10238 F:      include/linux/sh_eth.h
10239
10240 RENESAS USB2 PHY DRIVER
10241 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10242 L:      linux-renesas-soc@vger.kernel.org
10243 S:      Maintained
10244 F:      drivers/phy/phy-rcar-gen3-usb2.c
10245
10246 RESET CONTROLLER FRAMEWORK
10247 M:      Philipp Zabel <p.zabel@pengutronix.de>
10248 T:      git git://git.pengutronix.de/git/pza/linux
10249 S:      Maintained
10250 F:      drivers/reset/
10251 F:      Documentation/devicetree/bindings/reset/
10252 F:      include/dt-bindings/reset/
10253 F:      include/linux/reset.h
10254 F:      include/linux/reset-controller.h
10255
10256 RFKILL
10257 M:      Johannes Berg <johannes@sipsolutions.net>
10258 L:      linux-wireless@vger.kernel.org
10259 W:      http://wireless.kernel.org/
10260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10262 S:      Maintained
10263 F:      Documentation/rfkill.txt
10264 F:      net/rfkill/
10265
10266 RHASHTABLE
10267 M:      Thomas Graf <tgraf@suug.ch>
10268 M:      Herbert Xu <herbert@gondor.apana.org.au>
10269 L:      netdev@vger.kernel.org
10270 S:      Maintained
10271 F:      lib/rhashtable.c
10272 F:      include/linux/rhashtable.h
10273
10274 RICOH SMARTMEDIA/XD DRIVER
10275 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10276 S:      Maintained
10277 F:      drivers/mtd/nand/r852.c
10278 F:      drivers/mtd/nand/r852.h
10279
10280 RICOH R5C592 MEMORYSTICK DRIVER
10281 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10282 S:      Maintained
10283 F:      drivers/memstick/host/r592.*
10284
10285 ROCCAT DRIVERS
10286 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10287 W:      http://sourceforge.net/projects/roccat/
10288 S:      Maintained
10289 F:      drivers/hid/hid-roccat*
10290 F:      include/linux/hid-roccat*
10291 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10292
10293 ROCKER DRIVER
10294 M:      Jiri Pirko <jiri@resnulli.us>
10295 L:      netdev@vger.kernel.org
10296 S:      Supported
10297 F:      drivers/net/ethernet/rocker/
10298
10299 ROCKETPORT DRIVER
10300 P:      Comtrol Corp.
10301 W:      http://www.comtrol.com
10302 S:      Maintained
10303 F:      Documentation/serial/rocket.txt
10304 F:      drivers/tty/rocket*
10305
10306 ROCKETPORT EXPRESS/INFINITY DRIVER
10307 M:      Kevin Cernekee <cernekee@gmail.com>
10308 L:      linux-serial@vger.kernel.org
10309 S:      Odd Fixes
10310 F:      drivers/tty/serial/rp2.*
10311
10312 ROSE NETWORK LAYER
10313 M:      Ralf Baechle <ralf@linux-mips.org>
10314 L:      linux-hams@vger.kernel.org
10315 W:      http://www.linux-ax25.org/
10316 S:      Maintained
10317 F:      include/net/rose.h
10318 F:      include/uapi/linux/rose.h
10319 F:      net/rose/
10320
10321 RTL2830 MEDIA DRIVER
10322 M:      Antti Palosaari <crope@iki.fi>
10323 L:      linux-media@vger.kernel.org
10324 W:      https://linuxtv.org
10325 W:      http://palosaari.fi/linux/
10326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10327 T:      git git://linuxtv.org/anttip/media_tree.git
10328 S:      Maintained
10329 F:      drivers/media/dvb-frontends/rtl2830*
10330
10331 RTL2832 MEDIA DRIVER
10332 M:      Antti Palosaari <crope@iki.fi>
10333 L:      linux-media@vger.kernel.org
10334 W:      https://linuxtv.org
10335 W:      http://palosaari.fi/linux/
10336 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10337 T:      git git://linuxtv.org/anttip/media_tree.git
10338 S:      Maintained
10339 F:      drivers/media/dvb-frontends/rtl2832*
10340
10341 RTL2832_SDR MEDIA DRIVER
10342 M:      Antti Palosaari <crope@iki.fi>
10343 L:      linux-media@vger.kernel.org
10344 W:      https://linuxtv.org
10345 W:      http://palosaari.fi/linux/
10346 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10347 T:      git git://linuxtv.org/anttip/media_tree.git
10348 S:      Maintained
10349 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10350
10351 RTL8180 WIRELESS DRIVER
10352 L:      linux-wireless@vger.kernel.org
10353 W:      http://wireless.kernel.org/
10354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10355 S:      Orphan
10356 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10357
10358 RTL8187 WIRELESS DRIVER
10359 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10360 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10361 M:      Larry Finger <Larry.Finger@lwfinger.net>
10362 L:      linux-wireless@vger.kernel.org
10363 W:      http://wireless.kernel.org/
10364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10365 S:      Maintained
10366 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10367
10368 RTL8192CE WIRELESS DRIVER
10369 M:      Larry Finger <Larry.Finger@lwfinger.net>
10370 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10371 L:      linux-wireless@vger.kernel.org
10372 W:      http://wireless.kernel.org/
10373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10374 S:      Maintained
10375 F:      drivers/net/wireless/realtek/rtlwifi/
10376 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10377
10378 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10379 M:      Jes Sorensen <Jes.Sorensen@redhat.com>
10380 L:      linux-wireless@vger.kernel.org
10381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10382 S:      Maintained
10383 F:      drivers/net/wireless/realtek/rtl8xxxu/
10384
10385 S3 SAVAGE FRAMEBUFFER DRIVER
10386 M:      Antonino Daplas <adaplas@gmail.com>
10387 L:      linux-fbdev@vger.kernel.org
10388 S:      Maintained
10389 F:      drivers/video/fbdev/savage/
10390
10391 S390
10392 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10393 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10394 L:      linux-s390@vger.kernel.org
10395 W:      http://www.ibm.com/developerworks/linux/linux390/
10396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10397 S:      Supported
10398 F:      arch/s390/
10399 F:      drivers/s390/
10400 F:      Documentation/s390/
10401 F:      Documentation/DocBook/s390*
10402
10403 S390 COMMON I/O LAYER
10404 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10405 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
10406 L:      linux-s390@vger.kernel.org
10407 W:      http://www.ibm.com/developerworks/linux/linux390/
10408 S:      Supported
10409 F:      drivers/s390/cio/
10410
10411 S390 DASD DRIVER
10412 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
10413 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
10414 L:      linux-s390@vger.kernel.org
10415 W:      http://www.ibm.com/developerworks/linux/linux390/
10416 S:      Supported
10417 F:      drivers/s390/block/dasd*
10418 F:      block/partitions/ibm.c
10419
10420 S390 NETWORK DRIVERS
10421 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10422 L:      linux-s390@vger.kernel.org
10423 W:      http://www.ibm.com/developerworks/linux/linux390/
10424 S:      Supported
10425 F:      drivers/s390/net/
10426
10427 S390 PCI SUBSYSTEM
10428 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10429 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
10430 L:      linux-s390@vger.kernel.org
10431 W:      http://www.ibm.com/developerworks/linux/linux390/
10432 S:      Supported
10433 F:      arch/s390/pci/
10434 F:      drivers/pci/hotplug/s390_pci_hpc.c
10435
10436 S390 ZCRYPT DRIVER
10437 M:      Ingo Tuchscherer <ingo.tuchscherer@de.ibm.com>
10438 L:      linux-s390@vger.kernel.org
10439 W:      http://www.ibm.com/developerworks/linux/linux390/
10440 S:      Supported
10441 F:      drivers/s390/crypto/
10442
10443 S390 ZFCP DRIVER
10444 M:      Steffen Maier <maier@linux.vnet.ibm.com>
10445 L:      linux-s390@vger.kernel.org
10446 W:      http://www.ibm.com/developerworks/linux/linux390/
10447 S:      Supported
10448 F:      drivers/s390/scsi/zfcp_*
10449
10450 S390 IUCV NETWORK LAYER
10451 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10452 L:      linux-s390@vger.kernel.org
10453 W:      http://www.ibm.com/developerworks/linux/linux390/
10454 S:      Supported
10455 F:      drivers/s390/net/*iucv*
10456 F:      include/net/iucv/
10457 F:      net/iucv/
10458
10459 S390 IOMMU (PCI)
10460 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
10461 L:      linux-s390@vger.kernel.org
10462 W:      http://www.ibm.com/developerworks/linux/linux390/
10463 S:      Supported
10464 F:      drivers/iommu/s390-iommu.c
10465
10466 S3C24XX SD/MMC Driver
10467 M:      Ben Dooks <ben-linux@fluff.org>
10468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10469 S:      Supported
10470 F:      drivers/mmc/host/s3cmci.*
10471
10472 SAA6588 RDS RECEIVER DRIVER
10473 M:      Hans Verkuil <hverkuil@xs4all.nl>
10474 L:      linux-media@vger.kernel.org
10475 T:      git git://linuxtv.org/media_tree.git
10476 W:      https://linuxtv.org
10477 S:      Odd Fixes
10478 F:      drivers/media/i2c/saa6588*
10479
10480 SAA7134 VIDEO4LINUX DRIVER
10481 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
10482 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
10483 L:      linux-media@vger.kernel.org
10484 W:      https://linuxtv.org
10485 T:      git git://linuxtv.org/media_tree.git
10486 S:      Odd fixes
10487 F:      Documentation/media/v4l-drivers/saa7134*
10488 F:      drivers/media/pci/saa7134/
10489
10490 SAA7146 VIDEO4LINUX-2 DRIVER
10491 M:      Hans Verkuil <hverkuil@xs4all.nl>
10492 L:      linux-media@vger.kernel.org
10493 T:      git git://linuxtv.org/media_tree.git
10494 S:      Maintained
10495 F:      drivers/media/common/saa7146/
10496 F:      drivers/media/pci/saa7146/
10497 F:      include/media/saa7146*
10498
10499 SAMSUNG LAPTOP DRIVER
10500 M:      Corentin Chary <corentin.chary@gmail.com>
10501 L:      platform-driver-x86@vger.kernel.org
10502 S:      Maintained
10503 F:      drivers/platform/x86/samsung-laptop.c
10504
10505 SAMSUNG AUDIO (ASoC) DRIVERS
10506 M:      Krzysztof Kozlowski <krzk@kernel.org>
10507 M:      Sangbeom Kim <sbkim73@samsung.com>
10508 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10509 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10510 S:      Supported
10511 F:      sound/soc/samsung/
10512
10513 SAMSUNG FRAMEBUFFER DRIVER
10514 M:      Jingoo Han <jingoohan1@gmail.com>
10515 L:      linux-fbdev@vger.kernel.org
10516 S:      Maintained
10517 F:      drivers/video/fbdev/s3c-fb.c
10518
10519 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
10520 M:      Sangbeom Kim <sbkim73@samsung.com>
10521 M:      Krzysztof Kozlowski <krzk@kernel.org>
10522 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10523 L:      linux-kernel@vger.kernel.org
10524 L:      linux-samsung-soc@vger.kernel.org
10525 S:      Supported
10526 F:      drivers/mfd/sec*.c
10527 F:      drivers/regulator/s2m*.c
10528 F:      drivers/regulator/s5m*.c
10529 F:      drivers/clk/clk-s2mps11.c
10530 F:      drivers/rtc/rtc-s5m.c
10531 F:      include/linux/mfd/samsung/
10532 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
10533 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
10534 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
10535 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
10536
10537 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
10538 M:      Kyungmin Park <kyungmin.park@samsung.com>
10539 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10540 L:      linux-media@vger.kernel.org
10541 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
10542 S:      Supported
10543 F:      drivers/media/platform/exynos4-is/
10544
10545 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
10546 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
10547 L:      linux-media@vger.kernel.org
10548 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10549 S:      Maintained
10550 F:      drivers/media/platform/s3c-camif/
10551 F:      include/media/drv-intf/s3c_camif.h
10552
10553 SAMSUNG S5C73M3 CAMERA DRIVER
10554 M:      Kyungmin Park <kyungmin.park@samsung.com>
10555 M:      Andrzej Hajda <a.hajda@samsung.com>
10556 L:      linux-media@vger.kernel.org
10557 S:      Supported
10558 F:      drivers/media/i2c/s5c73m3/*
10559
10560 SAMSUNG S5K5BAF CAMERA DRIVER
10561 M:      Kyungmin Park <kyungmin.park@samsung.com>
10562 M:      Andrzej Hajda <a.hajda@samsung.com>
10563 L:      linux-media@vger.kernel.org
10564 S:      Supported
10565 F:      drivers/media/i2c/s5k5baf.c
10566
10567 SAMSUNG S3FWRN5 NFC DRIVER
10568 M:      Robert Baldyga <r.baldyga@samsung.com>
10569 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
10570 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10571 S:      Supported
10572 F:      drivers/nfc/s3fwrn5
10573
10574 SAMSUNG SOC CLOCK DRIVERS
10575 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10576 M:      Tomasz Figa <tomasz.figa@gmail.com>
10577 M:      Chanwoo Choi <cw00.choi@samsung.com>
10578 S:      Supported
10579 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10580 F:      drivers/clk/samsung/
10581 F:      include/dt-bindings/clock/exynos*.h
10582 F:      Documentation/devicetree/bindings/clock/exynos*.txt
10583
10584 SAMSUNG SPI DRIVERS
10585 M:      Kukjin Kim <kgene@kernel.org>
10586 M:      Krzysztof Kozlowski <krzk@kernel.org>
10587 M:      Andi Shyti <andi.shyti@samsung.com>
10588 L:      linux-spi@vger.kernel.org
10589 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10590 S:      Maintained
10591 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
10592 F:      drivers/spi/spi-s3c*
10593 F:      include/linux/platform_data/spi-s3c64xx.h
10594
10595 SAMSUNG SXGBE DRIVERS
10596 M:      Byungho An <bh74.an@samsung.com>
10597 M:      Girish K S <ks.giri@samsung.com>
10598 M:      Vipul Pandya <vipul.pandya@samsung.com>
10599 S:      Supported
10600 L:      netdev@vger.kernel.org
10601 F:      drivers/net/ethernet/samsung/sxgbe/
10602
10603 SAMSUNG THERMAL DRIVER
10604 M:      Lukasz Majewski <l.majewski@samsung.com>
10605 L:      linux-pm@vger.kernel.org
10606 L:      linux-samsung-soc@vger.kernel.org
10607 S:      Supported
10608 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
10609 F:      drivers/thermal/samsung/
10610
10611 SAMSUNG USB2 PHY DRIVER
10612 M:      Kamil Debski <kamil@wypas.org>
10613 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10614 L:      linux-kernel@vger.kernel.org
10615 S:      Supported
10616 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
10617 F:      Documentation/phy/samsung-usb2.txt
10618 F:      drivers/phy/phy-exynos4210-usb2.c
10619 F:      drivers/phy/phy-exynos4x12-usb2.c
10620 F:      drivers/phy/phy-exynos5250-usb2.c
10621 F:      drivers/phy/phy-s5pv210-usb2.c
10622 F:      drivers/phy/phy-samsung-usb2.c
10623 F:      drivers/phy/phy-samsung-usb2.h
10624
10625 SERIAL DRIVERS
10626 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
10627 L:      linux-serial@vger.kernel.org
10628 S:      Maintained
10629 F:      Documentation/devicetree/bindings/serial/
10630 F:      drivers/tty/serial/
10631
10632 STI CEC DRIVER
10633 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
10634 L:      kernel@stlinux.com
10635 S:      Maintained
10636 F:      drivers/staging/media/st-cec/
10637 F:      Documentation/devicetree/bindings/media/stih-cec.txt
10638
10639 SYNOPSYS DESIGNWARE DMAC DRIVER
10640 M:      Viresh Kumar <vireshk@kernel.org>
10641 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
10642 S:      Maintained
10643 F:      include/linux/dma/dw.h
10644 F:      include/linux/platform_data/dma-dw.h
10645 F:      drivers/dma/dw/
10646
10647 SYNOPSYS DESIGNWARE ETHERNET QOS 4.10a driver
10648 M: Lars Persson <lars.persson@axis.com>
10649 L: netdev@vger.kernel.org
10650 S: Supported
10651 F: Documentation/devicetree/bindings/net/snps,dwc-qos-ethernet.txt
10652 F: drivers/net/ethernet/synopsys/dwc_eth_qos.c
10653
10654 SYNOPSYS DESIGNWARE I2C DRIVER
10655 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
10656 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
10657 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
10658 L:      linux-i2c@vger.kernel.org
10659 S:      Maintained
10660 F:      drivers/i2c/busses/i2c-designware-*
10661 F:      include/linux/platform_data/i2c-designware.h
10662
10663 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
10664 M:      Jaehoon Chung <jh80.chung@samsung.com>
10665 L:      linux-mmc@vger.kernel.org
10666 S:      Maintained
10667 F:      include/linux/mmc/dw_mmc.h
10668 F:      drivers/mmc/host/dw_mmc*
10669
10670 SYSTEM TRACE MODULE CLASS
10671 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10672 S:      Maintained
10673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
10674 F:      Documentation/trace/stm.txt
10675 F:      drivers/hwtracing/stm/
10676 F:      include/linux/stm.h
10677 F:      include/uapi/linux/stm.h
10678
10679 THUNDERBOLT DRIVER
10680 M:      Andreas Noever <andreas.noever@gmail.com>
10681 S:      Maintained
10682 F:      drivers/thunderbolt/
10683
10684 TI BQ27XXX POWER SUPPLY DRIVER
10685 R:      Andrew F. Davis <afd@ti.com>
10686 F:      include/linux/power/bq27xxx_battery.h
10687 F:      drivers/power/supply/bq27xxx_battery.c
10688 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10689
10690 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
10691 M:      John Stultz <john.stultz@linaro.org>
10692 M:      Thomas Gleixner <tglx@linutronix.de>
10693 L:      linux-kernel@vger.kernel.org
10694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10695 S:      Supported
10696 F:      include/linux/clocksource.h
10697 F:      include/linux/time.h
10698 F:      include/linux/timex.h
10699 F:      include/uapi/linux/time.h
10700 F:      include/uapi/linux/timex.h
10701 F:      kernel/time/clocksource.c
10702 F:      kernel/time/time*.c
10703 F:      kernel/time/alarmtimer.c
10704 F:      kernel/time/ntp.c
10705 F:      tools/testing/selftests/timers/
10706
10707 SC1200 WDT DRIVER
10708 M:      Zwane Mwaikambo <zwanem@gmail.com>
10709 S:      Maintained
10710 F:      drivers/watchdog/sc1200wdt.c
10711
10712 SCHEDULER
10713 M:      Ingo Molnar <mingo@redhat.com>
10714 M:      Peter Zijlstra <peterz@infradead.org>
10715 L:      linux-kernel@vger.kernel.org
10716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
10717 S:      Maintained
10718 F:      kernel/sched/
10719 F:      include/linux/sched.h
10720 F:      include/uapi/linux/sched.h
10721 F:      include/linux/wait.h
10722
10723 SCORE ARCHITECTURE
10724 M:      Chen Liqin <liqin.linux@gmail.com>
10725 M:      Lennox Wu <lennox.wu@gmail.com>
10726 W:      http://www.sunplus.com
10727 S:      Supported
10728 F:      arch/score/
10729
10730 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
10731 M:      Sudeep Holla <sudeep.holla@arm.com>
10732 L:      linux-arm-kernel@lists.infradead.org
10733 S:      Maintained
10734 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
10735 F:      drivers/clk/clk-scpi.c
10736 F:      drivers/cpufreq/scpi-cpufreq.c
10737 F:      drivers/firmware/arm_scpi.c
10738 F:      include/linux/scpi_protocol.h
10739
10740 SCSI CDROM DRIVER
10741 M:      Jens Axboe <axboe@kernel.dk>
10742 L:      linux-scsi@vger.kernel.org
10743 W:      http://www.kernel.dk
10744 S:      Maintained
10745 F:      drivers/scsi/sr*
10746
10747 SCSI RDMA PROTOCOL (SRP) INITIATOR
10748 M:      Bart Van Assche <bart.vanassche@sandisk.com>
10749 L:      linux-rdma@vger.kernel.org
10750 S:      Supported
10751 W:      http://www.openfabrics.org
10752 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
10753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
10754 F:      drivers/infiniband/ulp/srp/
10755 F:      include/scsi/srp.h
10756
10757 SCSI SG DRIVER
10758 M:      Doug Gilbert <dgilbert@interlog.com>
10759 L:      linux-scsi@vger.kernel.org
10760 W:      http://sg.danny.cz/sg
10761 S:      Maintained
10762 F:      Documentation/scsi/scsi-generic.txt
10763 F:      drivers/scsi/sg.c
10764 F:      include/scsi/sg.h
10765
10766 SCSI SUBSYSTEM
10767 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
10768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
10769 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
10770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
10771 L:      linux-scsi@vger.kernel.org
10772 S:      Maintained
10773 F:      Documentation/devicetree/bindings/scsi/
10774 F:      drivers/scsi/
10775 F:      include/scsi/
10776
10777 SCSI TAPE DRIVER
10778 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
10779 L:      linux-scsi@vger.kernel.org
10780 S:      Maintained
10781 F:      Documentation/scsi/st.txt
10782 F:      drivers/scsi/st.*
10783 F:      drivers/scsi/st_*.h
10784
10785 SCTP PROTOCOL
10786 M:      Vlad Yasevich <vyasevich@gmail.com>
10787 M:      Neil Horman <nhorman@tuxdriver.com>
10788 L:      linux-sctp@vger.kernel.org
10789 W:      http://lksctp.sourceforge.net
10790 S:      Maintained
10791 F:      Documentation/networking/sctp.txt
10792 F:      include/linux/sctp.h
10793 F:      include/uapi/linux/sctp.h
10794 F:      include/net/sctp/
10795 F:      net/sctp/
10796
10797 SCx200 CPU SUPPORT
10798 M:      Jim Cromie <jim.cromie@gmail.com>
10799 S:      Odd Fixes
10800 F:      Documentation/i2c/busses/scx200_acb
10801 F:      arch/x86/platform/scx200/
10802 F:      drivers/watchdog/scx200_wdt.c
10803 F:      drivers/i2c/busses/scx200*
10804 F:      drivers/mtd/maps/scx200_docflash.c
10805 F:      include/linux/scx200.h
10806
10807 SCx200 GPIO DRIVER
10808 M:      Jim Cromie <jim.cromie@gmail.com>
10809 S:      Maintained
10810 F:      drivers/char/scx200_gpio.c
10811 F:      include/linux/scx200_gpio.h
10812
10813 SCx200 HRT CLOCKSOURCE DRIVER
10814 M:      Jim Cromie <jim.cromie@gmail.com>
10815 S:      Maintained
10816 F:      drivers/clocksource/scx200_hrt.c
10817
10818 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
10819 M:      Sascha Sommer <saschasommer@freenet.de>
10820 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
10821 S:      Maintained
10822 F:      drivers/mmc/host/sdricoh_cs.c
10823
10824 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
10825 M:      Adrian Hunter <adrian.hunter@intel.com>
10826 L:      linux-mmc@vger.kernel.org
10827 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
10828 S:      Maintained
10829 F:      drivers/mmc/host/sdhci*
10830 F:      include/linux/mmc/sdhci*
10831
10832 SECURE COMPUTING
10833 M:      Kees Cook <keescook@chromium.org>
10834 R:      Andy Lutomirski <luto@amacapital.net>
10835 R:      Will Drewry <wad@chromium.org>
10836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
10837 S:      Supported
10838 F:      kernel/seccomp.c
10839 F:      include/uapi/linux/seccomp.h
10840 F:      include/linux/seccomp.h
10841 F:      tools/testing/selftests/seccomp/*
10842 K:      \bsecure_computing
10843 K:      \bTIF_SECCOMP\b
10844
10845 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
10846 M:      Al Cooper <alcooperx@gmail.com>
10847 L:      linux-mmc@vger.kernel.org
10848 L:      bcm-kernel-feedback-list@broadcom.com
10849 S:      Maintained
10850 F:      drivers/mmc/host/sdhci-brcmstb*
10851
10852 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
10853 M:      Ben Dooks <ben-linux@fluff.org>
10854 M:      Jaehoon Chung <jh80.chung@samsung.com>
10855 L:      linux-mmc@vger.kernel.org
10856 S:      Maintained
10857 F:      drivers/mmc/host/sdhci-s3c*
10858
10859 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
10860 M:      Viresh Kumar <vireshk@kernel.org>
10861 L:      linux-mmc@vger.kernel.org
10862 S:      Maintained
10863 F:      drivers/mmc/host/sdhci-spear.c
10864
10865 SECURITY SUBSYSTEM
10866 M:      James Morris <james.l.morris@oracle.com>
10867 M:      "Serge E. Hallyn" <serge@hallyn.com>
10868 L:      linux-security-module@vger.kernel.org (suggested Cc:)
10869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
10870 W:      http://kernsec.org/
10871 S:      Supported
10872 F:      security/
10873
10874 SECURITY CONTACT
10875 M:      Security Officers <security@kernel.org>
10876 S:      Supported
10877
10878 SELINUX SECURITY MODULE
10879 M:      Paul Moore <paul@paul-moore.com>
10880 M:      Stephen Smalley <sds@tycho.nsa.gov>
10881 M:      Eric Paris <eparis@parisplace.org>
10882 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
10883 W:      http://selinuxproject.org
10884 T:      git git://git.infradead.org/users/pcmoore/selinux
10885 S:      Supported
10886 F:      include/linux/selinux*
10887 F:      security/selinux/
10888 F:      scripts/selinux/
10889
10890 APPARMOR SECURITY MODULE
10891 M:      John Johansen <john.johansen@canonical.com>
10892 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
10893 W:      apparmor.wiki.kernel.org
10894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
10895 S:      Supported
10896 F:      security/apparmor/
10897
10898 LOADPIN SECURITY MODULE
10899 M:      Kees Cook <keescook@chromium.org>
10900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
10901 S:      Supported
10902 F:      security/loadpin/
10903
10904 YAMA SECURITY MODULE
10905 M:      Kees Cook <keescook@chromium.org>
10906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
10907 S:      Supported
10908 F:      security/yama/
10909
10910 SENSABLE PHANTOM
10911 M:      Jiri Slaby <jirislaby@gmail.com>
10912 S:      Maintained
10913 F:      drivers/misc/phantom.c
10914 F:      include/uapi/linux/phantom.h
10915
10916 Emulex 10Gbps iSCSI - OneConnect DRIVER
10917 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
10918 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
10919 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
10920 L:      linux-scsi@vger.kernel.org
10921 W:      http://www.broadcom.com
10922 S:      Supported
10923 F:      drivers/scsi/be2iscsi/
10924
10925 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
10926 M:      Sathya Perla <sathya.perla@broadcom.com>
10927 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
10928 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
10929 M:      Somnath Kotur <somnath.kotur@broadcom.com>
10930 L:      netdev@vger.kernel.org
10931 W:      http://www.emulex.com
10932 S:      Supported
10933 F:      drivers/net/ethernet/emulex/benet/
10934
10935 EMULEX ONECONNECT ROCE DRIVER
10936 M:      Selvin Xavier <selvin.xavier@avagotech.com>
10937 M:      Devesh Sharma <devesh.sharma@avagotech.com>
10938 M:      Mitesh Ahuja <mitesh.ahuja@avagotech.com>
10939 L:      linux-rdma@vger.kernel.org
10940 W:      http://www.emulex.com
10941 S:      Supported
10942 F:      drivers/infiniband/hw/ocrdma/
10943 F:      include/uapi/rdma/ocrdma-abi.h
10944
10945 SFC NETWORK DRIVER
10946 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
10947 M:      Edward Cree <ecree@solarflare.com>
10948 M:      Bert Kenward <bkenward@solarflare.com>
10949 L:      netdev@vger.kernel.org
10950 S:      Supported
10951 F:      drivers/net/ethernet/sfc/
10952
10953 SGI GRU DRIVER
10954 M:      Dimitri Sivanich <sivanich@sgi.com>
10955 S:      Maintained
10956 F:      drivers/misc/sgi-gru/
10957
10958 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
10959 M:      Pat Gefre <pfg@sgi.com>
10960 L:      linux-ia64@vger.kernel.org
10961 S:      Supported
10962 F:      Documentation/ia64/serial.txt
10963 F:      drivers/tty/serial/ioc?_serial.c
10964 F:      include/linux/ioc?.h
10965
10966 SGI XP/XPC/XPNET DRIVER
10967 M:      Cliff Whickman <cpw@sgi.com>
10968 M:      Robin Holt <robinmholt@gmail.com>
10969 S:      Maintained
10970 F:      drivers/misc/sgi-xp/
10971
10972 SI2157 MEDIA DRIVER
10973 M:      Antti Palosaari <crope@iki.fi>
10974 L:      linux-media@vger.kernel.org
10975 W:      https://linuxtv.org
10976 W:      http://palosaari.fi/linux/
10977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10978 T:      git git://linuxtv.org/anttip/media_tree.git
10979 S:      Maintained
10980 F:      drivers/media/tuners/si2157*
10981
10982 SI2168 MEDIA DRIVER
10983 M:      Antti Palosaari <crope@iki.fi>
10984 L:      linux-media@vger.kernel.org
10985 W:      https://linuxtv.org
10986 W:      http://palosaari.fi/linux/
10987 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10988 T:      git git://linuxtv.org/anttip/media_tree.git
10989 S:      Maintained
10990 F:      drivers/media/dvb-frontends/si2168*
10991
10992 SI470X FM RADIO RECEIVER I2C DRIVER
10993 M:      Hans Verkuil <hverkuil@xs4all.nl>
10994 L:      linux-media@vger.kernel.org
10995 T:      git git://linuxtv.org/media_tree.git
10996 W:      https://linuxtv.org
10997 S:      Odd Fixes
10998 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
10999
11000 SI470X FM RADIO RECEIVER USB DRIVER
11001 M:      Hans Verkuil <hverkuil@xs4all.nl>
11002 L:      linux-media@vger.kernel.org
11003 T:      git git://linuxtv.org/media_tree.git
11004 W:      https://linuxtv.org
11005 S:      Maintained
11006 F:      drivers/media/radio/si470x/radio-si470x-common.c
11007 F:      drivers/media/radio/si470x/radio-si470x.h
11008 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11009
11010 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11011 M:      Eduardo Valentin <edubezval@gmail.com>
11012 L:      linux-media@vger.kernel.org
11013 T:      git git://linuxtv.org/media_tree.git
11014 W:      https://linuxtv.org
11015 S:      Odd Fixes
11016 F:      drivers/media/radio/si4713/si4713.?
11017
11018 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11019 M:      Eduardo Valentin <edubezval@gmail.com>
11020 L:      linux-media@vger.kernel.org
11021 T:      git git://linuxtv.org/media_tree.git
11022 W:      https://linuxtv.org
11023 S:      Odd Fixes
11024 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11025
11026 SI4713 FM RADIO TRANSMITTER USB DRIVER
11027 M:      Hans Verkuil <hverkuil@xs4all.nl>
11028 L:      linux-media@vger.kernel.org
11029 T:      git git://linuxtv.org/media_tree.git
11030 W:      https://linuxtv.org
11031 S:      Maintained
11032 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11033
11034 SIANO DVB DRIVER
11035 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11036 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11037 L:      linux-media@vger.kernel.org
11038 W:      https://linuxtv.org
11039 T:      git git://linuxtv.org/media_tree.git
11040 S:      Odd fixes
11041 F:      drivers/media/common/siano/
11042 F:      drivers/media/usb/siano/
11043 F:      drivers/media/usb/siano/
11044 F:      drivers/media/mmc/siano/
11045
11046 SIMPLEFB FB DRIVER
11047 M:      Hans de Goede <hdegoede@redhat.com>
11048 L:      linux-fbdev@vger.kernel.org
11049 S:      Maintained
11050 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11051 F:      drivers/video/fbdev/simplefb.c
11052 F:      include/linux/platform_data/simplefb.h
11053
11054 SH_VEU V4L2 MEM2MEM DRIVER
11055 L:      linux-media@vger.kernel.org
11056 S:      Orphan
11057 F:      drivers/media/platform/sh_veu.c
11058
11059 SH_VOU V4L2 OUTPUT DRIVER
11060 L:      linux-media@vger.kernel.org
11061 S:      Orphan
11062 F:      drivers/media/platform/sh_vou.c
11063 F:      include/media/drv-intf/sh_vou.h
11064
11065 SIMPLE FIRMWARE INTERFACE (SFI)
11066 M:      Len Brown <lenb@kernel.org>
11067 L:      sfi-devel@simplefirmware.org
11068 W:      http://simplefirmware.org/
11069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11070 S:      Supported
11071 F:      arch/x86/platform/sfi/
11072 F:      drivers/sfi/
11073 F:      include/linux/sfi*.h
11074
11075 SIMTEC EB110ATX (Chalice CATS)
11076 P:      Ben Dooks
11077 P:      Vincent Sanders <vince@simtec.co.uk>
11078 M:      Simtec Linux Team <linux@simtec.co.uk>
11079 W:      http://www.simtec.co.uk/products/EB110ATX/
11080 S:      Supported
11081
11082 SIMTEC EB2410ITX (BAST)
11083 P:      Ben Dooks
11084 P:      Vincent Sanders <vince@simtec.co.uk>
11085 M:      Simtec Linux Team <linux@simtec.co.uk>
11086 W:      http://www.simtec.co.uk/products/EB2410ITX/
11087 S:      Supported
11088 F:      arch/arm/mach-s3c24xx/mach-bast.c
11089 F:      arch/arm/mach-s3c24xx/bast-ide.c
11090 F:      arch/arm/mach-s3c24xx/bast-irq.c
11091
11092 TI DAVINCI MACHINE SUPPORT
11093 M:      Sekhar Nori <nsekhar@ti.com>
11094 M:      Kevin Hilman <khilman@kernel.org>
11095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11097 S:      Supported
11098 F:      arch/arm/mach-davinci/
11099 F:      drivers/i2c/busses/i2c-davinci.c
11100
11101 TI DAVINCI SERIES MEDIA DRIVER
11102 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11103 L:      linux-media@vger.kernel.org
11104 W:      https://linuxtv.org
11105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11106 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11107 S:      Maintained
11108 F:      drivers/media/platform/davinci/
11109 F:      include/media/davinci/
11110
11111 TI AM437X VPFE DRIVER
11112 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11113 L:      linux-media@vger.kernel.org
11114 W:      https://linuxtv.org
11115 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11116 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11117 S:      Maintained
11118 F:      drivers/media/platform/am437x/
11119
11120 OV2659 OMNIVISION SENSOR DRIVER
11121 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11122 L:      linux-media@vger.kernel.org
11123 W:      https://linuxtv.org
11124 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11125 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11126 S:      Maintained
11127 F:      drivers/media/i2c/ov2659.c
11128 F:      include/media/i2c/ov2659.h
11129
11130 SILICON MOTION SM712 FRAME BUFFER DRIVER
11131 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11132 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11133 M:      Sudip Mukherjee <sudip@vectorindia.org>
11134 L:      linux-fbdev@vger.kernel.org
11135 S:      Maintained
11136 F:      drivers/video/fbdev/sm712*
11137 F:      Documentation/fb/sm712fb.txt
11138
11139 SIS 190 ETHERNET DRIVER
11140 M:      Francois Romieu <romieu@fr.zoreil.com>
11141 L:      netdev@vger.kernel.org
11142 S:      Maintained
11143 F:      drivers/net/ethernet/sis/sis190.c
11144
11145 SIS 900/7016 FAST ETHERNET DRIVER
11146 M:      Daniele Venzano <venza@brownhat.org>
11147 W:      http://www.brownhat.org/sis900.html
11148 L:      netdev@vger.kernel.org
11149 S:      Maintained
11150 F:      drivers/net/ethernet/sis/sis900.*
11151
11152 SIS FRAMEBUFFER DRIVER
11153 M:      Thomas Winischhofer <thomas@winischhofer.net>
11154 W:      http://www.winischhofer.net/linuxsisvga.shtml
11155 S:      Maintained
11156 F:      Documentation/fb/sisfb.txt
11157 F:      drivers/video/fbdev/sis/
11158 F:      include/video/sisfb.h
11159
11160 SIS USB2VGA DRIVER
11161 M:      Thomas Winischhofer <thomas@winischhofer.net>
11162 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11163 S:      Maintained
11164 F:      drivers/usb/misc/sisusbvga/
11165
11166 SLAB ALLOCATOR
11167 M:      Christoph Lameter <cl@linux.com>
11168 M:      Pekka Enberg <penberg@kernel.org>
11169 M:      David Rientjes <rientjes@google.com>
11170 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11171 M:      Andrew Morton <akpm@linux-foundation.org>
11172 L:      linux-mm@kvack.org
11173 S:      Maintained
11174 F:      include/linux/sl?b*.h
11175 F:      mm/sl?b*
11176
11177 SLEEPABLE READ-COPY UPDATE (SRCU)
11178 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11179 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11180 M:      Josh Triplett <josh@joshtriplett.org>
11181 R:      Steven Rostedt <rostedt@goodmis.org>
11182 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11183 L:      linux-kernel@vger.kernel.org
11184 W:      http://www.rdrop.com/users/paulmck/RCU/
11185 S:      Supported
11186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11187 F:      include/linux/srcu.h
11188 F:      kernel/rcu/srcu.c
11189
11190 SMACK SECURITY MODULE
11191 M:      Casey Schaufler <casey@schaufler-ca.com>
11192 L:      linux-security-module@vger.kernel.org
11193 W:      http://schaufler-ca.com
11194 T:      git git://github.com/cschaufler/smack-next
11195 S:      Maintained
11196 F:      Documentation/security/Smack.txt
11197 F:      security/smack/
11198
11199 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11200 M:      Kevin Hilman <khilman@kernel.org>
11201 M:      Nishanth Menon <nm@ti.com>
11202 S:      Maintained
11203 F:      drivers/power/avs/
11204 F:      include/linux/power/smartreflex.h
11205 L:      linux-pm@vger.kernel.org
11206
11207 SMC91x ETHERNET DRIVER
11208 M:      Nicolas Pitre <nico@fluxnic.net>
11209 S:      Odd Fixes
11210 F:      drivers/net/ethernet/smsc/smc91x.*
11211
11212 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11213 M:      Sakari Ailus <sakari.ailus@iki.fi>
11214 L:      linux-media@vger.kernel.org
11215 S:      Maintained
11216 F:      drivers/media/i2c/smiapp/
11217 F:      include/media/i2c/smiapp.h
11218 F:      drivers/media/i2c/smiapp-pll.c
11219 F:      drivers/media/i2c/smiapp-pll.h
11220 F:      include/uapi/linux/smiapp.h
11221 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11222
11223 SMM665 HARDWARE MONITOR DRIVER
11224 M:      Guenter Roeck <linux@roeck-us.net>
11225 L:      linux-hwmon@vger.kernel.org
11226 S:      Maintained
11227 F:      Documentation/hwmon/smm665
11228 F:      drivers/hwmon/smm665.c
11229
11230 SMSC EMC2103 HARDWARE MONITOR DRIVER
11231 M:      Steve Glendinning <steve.glendinning@shawell.net>
11232 L:      linux-hwmon@vger.kernel.org
11233 S:      Maintained
11234 F:      Documentation/hwmon/emc2103
11235 F:      drivers/hwmon/emc2103.c
11236
11237 SMSC SCH5627 HARDWARE MONITOR DRIVER
11238 M:      Hans de Goede <hdegoede@redhat.com>
11239 L:      linux-hwmon@vger.kernel.org
11240 S:      Supported
11241 F:      Documentation/hwmon/sch5627
11242 F:      drivers/hwmon/sch5627.c
11243
11244 SMSC47B397 HARDWARE MONITOR DRIVER
11245 M:      Jean Delvare <jdelvare@suse.com>
11246 L:      linux-hwmon@vger.kernel.org
11247 S:      Maintained
11248 F:      Documentation/hwmon/smsc47b397
11249 F:      drivers/hwmon/smsc47b397.c
11250
11251 SMSC911x ETHERNET DRIVER
11252 M:      Steve Glendinning <steve.glendinning@shawell.net>
11253 L:      netdev@vger.kernel.org
11254 S:      Maintained
11255 F:      include/linux/smsc911x.h
11256 F:      drivers/net/ethernet/smsc/smsc911x.*
11257
11258 SMSC9420 PCI ETHERNET DRIVER
11259 M:      Steve Glendinning <steve.glendinning@shawell.net>
11260 L:      netdev@vger.kernel.org
11261 S:      Maintained
11262 F:      drivers/net/ethernet/smsc/smsc9420.*
11263
11264 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11265 M:      Steve Glendinning <steve.glendinning@shawell.net>
11266 L:      linux-fbdev@vger.kernel.org
11267 S:      Maintained
11268 F:      drivers/video/fbdev/smscufx.c
11269
11270 SOC-CAMERA V4L2 SUBSYSTEM
11271 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11272 L:      linux-media@vger.kernel.org
11273 T:      git git://linuxtv.org/media_tree.git
11274 S:      Maintained
11275 F:      include/media/soc*
11276 F:      drivers/media/i2c/soc_camera/
11277 F:      drivers/media/platform/soc_camera/
11278
11279 SOEKRIS NET48XX LED SUPPORT
11280 M:      Chris Boot <bootc@bootc.net>
11281 S:      Maintained
11282 F:      drivers/leds/leds-net48xx.c
11283
11284 SOFTLOGIC 6x10 MPEG CODEC
11285 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11286 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11287 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11288 M:      Ismael Luceno <ismael@iodev.co.uk>
11289 L:      linux-media@vger.kernel.org
11290 S:      Supported
11291 F:      drivers/media/pci/solo6x10/
11292
11293 SOFTWARE RAID (Multiple Disks) SUPPORT
11294 M:      Shaohua Li <shli@kernel.org>
11295 L:      linux-raid@vger.kernel.org
11296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11297 S:      Supported
11298 F:      drivers/md/
11299 F:      include/linux/raid/
11300 F:      include/uapi/linux/raid/
11301
11302 SONIC NETWORK DRIVER
11303 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11304 L:      netdev@vger.kernel.org
11305 S:      Maintained
11306 F:      drivers/net/ethernet/natsemi/sonic.*
11307
11308 SONICS SILICON BACKPLANE DRIVER (SSB)
11309 M:      Michael Buesch <m@bues.ch>
11310 L:      linux-wireless@vger.kernel.org
11311 S:      Maintained
11312 F:      drivers/ssb/
11313 F:      include/linux/ssb/
11314
11315 SONY VAIO CONTROL DEVICE DRIVER
11316 M:      Mattia Dongili <malattia@linux.it>
11317 L:      platform-driver-x86@vger.kernel.org
11318 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
11319 S:      Maintained
11320 F:      Documentation/laptops/sony-laptop.txt
11321 F:      drivers/char/sonypi.c
11322 F:      drivers/platform/x86/sony-laptop.c
11323 F:      include/linux/sony-laptop.h
11324
11325 SONY MEMORYSTICK CARD SUPPORT
11326 M:      Alex Dubov <oakad@yahoo.com>
11327 W:      http://tifmxx.berlios.de/
11328 S:      Maintained
11329 F:      drivers/memstick/host/tifm_ms.c
11330
11331 SONY MEMORYSTICK STANDARD SUPPORT
11332 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11333 S:      Maintained
11334 F:      drivers/memstick/core/ms_block.*
11335
11336 SOUND
11337 M:      Jaroslav Kysela <perex@perex.cz>
11338 M:      Takashi Iwai <tiwai@suse.com>
11339 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11340 W:      http://www.alsa-project.org/
11341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11342 T:      git git://git.alsa-project.org/alsa-kernel.git
11343 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
11344 S:      Maintained
11345 F:      Documentation/sound/
11346 F:      include/sound/
11347 F:      include/uapi/sound/
11348 F:      sound/
11349
11350 SOUND - COMPRESSED AUDIO
11351 M:      Vinod Koul <vinod.koul@intel.com>
11352 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11354 S:      Supported
11355 F:      Documentation/sound/alsa/compress_offload.txt
11356 F:      include/sound/compress_driver.h
11357 F:      include/uapi/sound/compress_*
11358 F:      sound/core/compress_offload.c
11359 F:      sound/soc/soc-compress.c
11360
11361 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
11362 M:      Liam Girdwood <lgirdwood@gmail.com>
11363 M:      Mark Brown <broonie@kernel.org>
11364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
11365 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11366 W:      http://alsa-project.org/main/index.php/ASoC
11367 S:      Supported
11368 F:      Documentation/devicetree/bindings/sound/
11369 F:      Documentation/sound/alsa/soc/
11370 F:      sound/soc/
11371 F:      include/sound/soc*
11372
11373 SOUND - DMAENGINE HELPERS
11374 M:      Lars-Peter Clausen <lars@metafoo.de>
11375 S:      Supported
11376 F:      include/sound/dmaengine_pcm.h
11377 F:      sound/core/pcm_dmaengine.c
11378 F:      sound/soc/soc-generic-dmaengine-pcm.c
11379
11380 SP2 MEDIA DRIVER
11381 M:      Olli Salonen <olli.salonen@iki.fi>
11382 L:      linux-media@vger.kernel.org
11383 W:      https://linuxtv.org
11384 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11385 S:      Maintained
11386 F:      drivers/media/dvb-frontends/sp2*
11387
11388 SPARC + UltraSPARC (sparc/sparc64)
11389 M:      "David S. Miller" <davem@davemloft.net>
11390 L:      sparclinux@vger.kernel.org
11391 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
11392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
11393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
11394 S:      Maintained
11395 F:      arch/sparc/
11396 F:      drivers/sbus/
11397
11398 SPARC SERIAL DRIVERS
11399 M:      "David S. Miller" <davem@davemloft.net>
11400 L:      sparclinux@vger.kernel.org
11401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
11402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
11403 S:      Maintained
11404 F:      include/linux/sunserialcore.h
11405 F:      drivers/tty/serial/suncore.c
11406 F:      drivers/tty/serial/sunhv.c
11407 F:      drivers/tty/serial/sunsab.c
11408 F:      drivers/tty/serial/sunsab.h
11409 F:      drivers/tty/serial/sunsu.c
11410 F:      drivers/tty/serial/sunzilog.c
11411 F:      drivers/tty/serial/sunzilog.h
11412
11413 SPARSE CHECKER
11414 M:      "Christopher Li" <sparse@chrisli.org>
11415 L:      linux-sparse@vger.kernel.org
11416 W:      https://sparse.wiki.kernel.org/
11417 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
11418 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
11419 S:      Maintained
11420 F:      include/linux/compiler.h
11421
11422 SPEAR PLATFORM SUPPORT
11423 M:      Viresh Kumar <vireshk@kernel.org>
11424 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
11425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11426 W:      http://www.st.com/spear
11427 S:      Maintained
11428 F:      arch/arm/boot/dts/spear*
11429 F:      arch/arm/mach-spear/
11430
11431 SPEAR CLOCK FRAMEWORK SUPPORT
11432 M:      Viresh Kumar <vireshk@kernel.org>
11433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11434 W:      http://www.st.com/spear
11435 S:      Maintained
11436 F:      drivers/clk/spear/
11437
11438 SPI NOR SUBSYSTEM
11439 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
11440 M:      Marek Vasut <marek.vasut@gmail.com>
11441 L:      linux-mtd@lists.infradead.org
11442 W:      http://www.linux-mtd.infradead.org/
11443 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
11444 T:      git git://github.com/spi-nor/linux.git
11445 S:      Maintained
11446 F:      drivers/mtd/spi-nor/
11447 F:      include/linux/mtd/spi-nor.h
11448
11449 SPI SUBSYSTEM
11450 M:      Mark Brown <broonie@kernel.org>
11451 L:      linux-spi@vger.kernel.org
11452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
11453 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
11454 S:      Maintained
11455 F:      Documentation/devicetree/bindings/spi/
11456 F:      Documentation/spi/
11457 F:      drivers/spi/
11458 F:      include/linux/spi/
11459 F:      include/uapi/linux/spi/
11460 F:      tools/spi/
11461
11462 SPIDERNET NETWORK DRIVER for CELL
11463 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
11464 L:      netdev@vger.kernel.org
11465 S:      Supported
11466 F:      Documentation/networking/spider_net.txt
11467 F:      drivers/net/ethernet/toshiba/spider_net*
11468
11469 SPU FILE SYSTEM
11470 M:      Jeremy Kerr <jk@ozlabs.org>
11471 L:      linuxppc-dev@lists.ozlabs.org
11472 W:      http://www.ibm.com/developerworks/power/cell/
11473 S:      Supported
11474 F:      Documentation/filesystems/spufs.txt
11475 F:      arch/powerpc/platforms/cell/spufs/
11476
11477 SQUASHFS FILE SYSTEM
11478 M:      Phillip Lougher <phillip@squashfs.org.uk>
11479 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
11480 W:      http://squashfs.org.uk
11481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
11482 S:      Maintained
11483 F:      Documentation/filesystems/squashfs.txt
11484 F:      fs/squashfs/
11485
11486 SRM (Alpha) environment access
11487 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
11488 S:      Maintained
11489 F:      arch/alpha/kernel/srm_env.c
11490
11491 STABLE BRANCH
11492 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11493 L:      stable@vger.kernel.org
11494 S:      Supported
11495 F:      Documentation/stable_kernel_rules.txt
11496
11497 STAGING SUBSYSTEM
11498 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
11500 L:      devel@driverdev.osuosl.org
11501 S:      Supported
11502 F:      drivers/staging/
11503
11504 STAGING - COMEDI
11505 M:      Ian Abbott <abbotti@mev.co.uk>
11506 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
11507 S:      Odd Fixes
11508 F:      drivers/staging/comedi/
11509
11510 STAGING - FLARION FT1000 DRIVERS
11511 M:      Marek Belisko <marek.belisko@gmail.com>
11512 S:      Odd Fixes
11513 F:      drivers/staging/ft1000/
11514
11515 STAGING - INDUSTRIAL IO
11516 M:      Jonathan Cameron <jic23@kernel.org>
11517 L:      linux-iio@vger.kernel.org
11518 S:      Odd Fixes
11519 F:      Documentation/devicetree/bindings/staging/iio/
11520 F:      drivers/staging/iio/
11521
11522 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
11523 M:      Jarod Wilson <jarod@wilsonet.com>
11524 W:      http://www.lirc.org/
11525 S:      Odd Fixes
11526 F:      drivers/staging/media/lirc/
11527
11528 STAGING - LUSTRE PARALLEL FILESYSTEM
11529 M:      Oleg Drokin <oleg.drokin@intel.com>
11530 M:      Andreas Dilger <andreas.dilger@intel.com>
11531 M:      James Simmons <jsimmons@infradead.org>
11532 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
11533 W:      http://wiki.lustre.org/
11534 S:      Maintained
11535 F:      drivers/staging/lustre
11536
11537 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
11538 M:      Marc Dietrich <marvin24@gmx.de>
11539 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
11540 L:      linux-tegra@vger.kernel.org
11541 S:      Maintained
11542 F:      drivers/staging/nvec/
11543
11544 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
11545 M:      Jens Frederich <jfrederich@gmail.com>
11546 M:      Daniel Drake <dsd@laptop.org>
11547 M:      Jon Nettleton <jon.nettleton@gmail.com>
11548 W:      http://wiki.laptop.org/go/DCON
11549 S:      Maintained
11550 F:      drivers/staging/olpc_dcon/
11551
11552 STAGING - REALTEK RTL8712U DRIVERS
11553 M:      Larry Finger <Larry.Finger@lwfinger.net>
11554 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
11555 S:      Odd Fixes
11556 F:      drivers/staging/rtl8712/
11557
11558 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
11559 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11560 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11561 M:      Sudip Mukherjee <sudip@vectorindia.org>
11562 L:      linux-fbdev@vger.kernel.org
11563 S:      Maintained
11564 F:      drivers/staging/sm750fb/
11565
11566 STAGING - SLICOSS
11567 M:      Lior Dotan <liodot@gmail.com>
11568 M:      Christopher Harrer <charrer@alacritech.com>
11569 S:      Odd Fixes
11570 F:      drivers/staging/slicoss/
11571
11572 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
11573 M:      William Hubbs <w.d.hubbs@gmail.com>
11574 M:      Chris Brannon <chris@the-brannons.com>
11575 M:      Kirk Reiser <kirk@reisers.ca>
11576 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
11577 L:      speakup@linux-speakup.org
11578 W:      http://www.linux-speakup.org/
11579 S:      Odd Fixes
11580 F:      drivers/staging/speakup/
11581
11582 STAGING - VIA VT665X DRIVERS
11583 M:      Forest Bond <forest@alittletooquiet.net>
11584 S:      Odd Fixes
11585 F:      drivers/staging/vt665?/
11586
11587 STAGING - WILC1000 WIFI DRIVER
11588 M:      Aditya Shankar <aditya.shankar@microchip.com>
11589 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
11590 L:      linux-wireless@vger.kernel.org
11591 S:      Supported
11592 F:      drivers/staging/wilc1000/
11593
11594 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
11595 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
11596 S:      Odd Fixes
11597 F:      drivers/staging/xgifb/
11598
11599 STARFIRE/DURALAN NETWORK DRIVER
11600 M:      Ion Badulescu <ionut@badula.org>
11601 S:      Odd Fixes
11602 F:      drivers/net/ethernet/adaptec/starfire*
11603
11604 SUN3/3X
11605 M:      Sam Creasey <sammy@sammy.net>
11606 W:      http://sammy.net/sun3/
11607 S:      Maintained
11608 F:      arch/m68k/kernel/*sun3*
11609 F:      arch/m68k/sun3*/
11610 F:      arch/m68k/include/asm/sun3*
11611 F:      drivers/net/ethernet/i825xx/sun3*
11612
11613 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
11614 M:      Hans de Goede <hdegoede@redhat.com>
11615 L:      linux-input@vger.kernel.org
11616 S:      Maintained
11617 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
11618 F:      drivers/input/keyboard/sun4i-lradc-keys.c
11619
11620 SUNDANCE NETWORK DRIVER
11621 M:      Denis Kirjanov <kda@linux-powerpc.org>
11622 L:      netdev@vger.kernel.org
11623 S:      Maintained
11624 F:      drivers/net/ethernet/dlink/sundance.c
11625
11626 SUPERH
11627 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
11628 M:      Rich Felker <dalias@libc.org>
11629 L:      linux-sh@vger.kernel.org
11630 Q:      http://patchwork.kernel.org/project/linux-sh/list/
11631 S:      Maintained
11632 F:      Documentation/sh/
11633 F:      arch/sh/
11634 F:      drivers/sh/
11635
11636 SUSPEND TO RAM
11637 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11638 M:      Len Brown <len.brown@intel.com>
11639 M:      Pavel Machek <pavel@ucw.cz>
11640 L:      linux-pm@vger.kernel.org
11641 S:      Supported
11642 F:      Documentation/power/
11643 F:      arch/x86/kernel/acpi/
11644 F:      drivers/base/power/
11645 F:      kernel/power/
11646 F:      include/linux/suspend.h
11647 F:      include/linux/freezer.h
11648 F:      include/linux/pm.h
11649
11650 SVGA HANDLING
11651 M:      Martin Mares <mj@ucw.cz>
11652 L:      linux-video@atrey.karlin.mff.cuni.cz
11653 S:      Maintained
11654 F:      Documentation/svga.txt
11655 F:      arch/x86/boot/video*
11656
11657 SWIOTLB SUBSYSTEM
11658 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
11659 L:      linux-kernel@vger.kernel.org
11660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
11661 S:      Supported
11662 F:      lib/swiotlb.c
11663 F:      arch/*/kernel/pci-swiotlb.c
11664 F:      include/linux/swiotlb.h
11665
11666 SWITCHDEV
11667 M:      Jiri Pirko <jiri@resnulli.us>
11668 L:      netdev@vger.kernel.org
11669 S:      Supported
11670 F:      net/switchdev/
11671 F:      include/net/switchdev.h
11672
11673 SYNOPSYS ARC ARCHITECTURE
11674 M:      Vineet Gupta <vgupta@synopsys.com>
11675 L:      linux-snps-arc@lists.infradead.org
11676 S:      Supported
11677 F:      arch/arc/
11678 F:      Documentation/devicetree/bindings/arc/*
11679 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
11680 F:      drivers/tty/serial/arc_uart.c
11681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
11682
11683 SYNOPSYS ARC SDP platform support
11684 M:      Alexey Brodkin <abrodkin@synopsys.com>
11685 S:      Supported
11686 F:      arch/arc/plat-axs10x
11687 F:      arch/arc/boot/dts/ax*
11688 F:      Documentation/devicetree/bindings/arc/axs10*
11689
11690 SYSTEM CONFIGURATION (SYSCON)
11691 M:      Lee Jones <lee.jones@linaro.org>
11692 M:      Arnd Bergmann <arnd@arndb.de>
11693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
11694 S:      Supported
11695 F:      drivers/mfd/syscon.c
11696
11697 SYSTEM RESET/SHUTDOWN DRIVERS
11698 M:      Sebastian Reichel <sre@kernel.org>
11699 L:      linux-pm@vger.kernel.org
11700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11701 S:      Maintained
11702 F:      Documentation/devicetree/bindings/power/reset/
11703 F:      drivers/power/reset/
11704
11705 SYSV FILESYSTEM
11706 M:      Christoph Hellwig <hch@infradead.org>
11707 S:      Maintained
11708 F:      Documentation/filesystems/sysv-fs.txt
11709 F:      fs/sysv/
11710 F:      include/linux/sysv_fs.h
11711
11712 TARGET SUBSYSTEM
11713 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
11714 L:      linux-scsi@vger.kernel.org
11715 L:      target-devel@vger.kernel.org
11716 W:      http://www.linux-iscsi.org
11717 W:      http://groups.google.com/group/linux-iscsi-target-dev
11718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
11719 S:      Supported
11720 F:      drivers/target/
11721 F:      include/target/
11722 F:      Documentation/target/
11723
11724 TASKSTATS STATISTICS INTERFACE
11725 M:      Balbir Singh <bsingharora@gmail.com>
11726 S:      Maintained
11727 F:      Documentation/accounting/taskstats*
11728 F:      include/linux/taskstats*
11729 F:      kernel/taskstats.c
11730
11731 TC CLASSIFIER
11732 M:      Jamal Hadi Salim <jhs@mojatatu.com>
11733 L:      netdev@vger.kernel.org
11734 S:      Maintained
11735 F:      include/net/pkt_cls.h
11736 F:      include/uapi/linux/pkt_cls.h
11737 F:      net/sched/
11738
11739 TCP LOW PRIORITY MODULE
11740 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
11741 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
11742 W:      http://tcp-lp-mod.sourceforge.net/
11743 S:      Maintained
11744 F:      net/ipv4/tcp_lp.c
11745
11746 TDA10071 MEDIA DRIVER
11747 M:      Antti Palosaari <crope@iki.fi>
11748 L:      linux-media@vger.kernel.org
11749 W:      https://linuxtv.org
11750 W:      http://palosaari.fi/linux/
11751 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11752 T:      git git://linuxtv.org/anttip/media_tree.git
11753 S:      Maintained
11754 F:      drivers/media/dvb-frontends/tda10071*
11755
11756 TDA18212 MEDIA DRIVER
11757 M:      Antti Palosaari <crope@iki.fi>
11758 L:      linux-media@vger.kernel.org
11759 W:      https://linuxtv.org
11760 W:      http://palosaari.fi/linux/
11761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11762 T:      git git://linuxtv.org/anttip/media_tree.git
11763 S:      Maintained
11764 F:      drivers/media/tuners/tda18212*
11765
11766 TDA18218 MEDIA DRIVER
11767 M:      Antti Palosaari <crope@iki.fi>
11768 L:      linux-media@vger.kernel.org
11769 W:      https://linuxtv.org
11770 W:      http://palosaari.fi/linux/
11771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11772 T:      git git://linuxtv.org/anttip/media_tree.git
11773 S:      Maintained
11774 F:      drivers/media/tuners/tda18218*
11775
11776 TDA18271 MEDIA DRIVER
11777 M:      Michael Krufky <mkrufky@linuxtv.org>
11778 L:      linux-media@vger.kernel.org
11779 W:      https://linuxtv.org
11780 W:      http://github.com/mkrufky
11781 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11782 T:      git git://linuxtv.org/mkrufky/tuners.git
11783 S:      Maintained
11784 F:      drivers/media/tuners/tda18271*
11785
11786 TDA827x MEDIA DRIVER
11787 M:      Michael Krufky <mkrufky@linuxtv.org>
11788 L:      linux-media@vger.kernel.org
11789 W:      https://linuxtv.org
11790 W:      http://github.com/mkrufky
11791 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11792 T:      git git://linuxtv.org/mkrufky/tuners.git
11793 S:      Maintained
11794 F:      drivers/media/tuners/tda8290.*
11795
11796 TDA8290 MEDIA DRIVER
11797 M:      Michael Krufky <mkrufky@linuxtv.org>
11798 L:      linux-media@vger.kernel.org
11799 W:      https://linuxtv.org
11800 W:      http://github.com/mkrufky
11801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11802 T:      git git://linuxtv.org/mkrufky/tuners.git
11803 S:      Maintained
11804 F:      drivers/media/tuners/tda8290.*
11805
11806 TDA9840 MEDIA DRIVER
11807 M:      Hans Verkuil <hverkuil@xs4all.nl>
11808 L:      linux-media@vger.kernel.org
11809 T:      git git://linuxtv.org/media_tree.git
11810 W:      https://linuxtv.org
11811 S:      Maintained
11812 F:      drivers/media/i2c/tda9840*
11813
11814 TEA5761 TUNER DRIVER
11815 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11816 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11817 L:      linux-media@vger.kernel.org
11818 W:      https://linuxtv.org
11819 T:      git git://linuxtv.org/media_tree.git
11820 S:      Odd fixes
11821 F:      drivers/media/tuners/tea5761.*
11822
11823 TEA5767 TUNER DRIVER
11824 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11825 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11826 L:      linux-media@vger.kernel.org
11827 W:      https://linuxtv.org
11828 T:      git git://linuxtv.org/media_tree.git
11829 S:      Maintained
11830 F:      drivers/media/tuners/tea5767.*
11831
11832 TEA6415C MEDIA DRIVER
11833 M:      Hans Verkuil <hverkuil@xs4all.nl>
11834 L:      linux-media@vger.kernel.org
11835 T:      git git://linuxtv.org/media_tree.git
11836 W:      https://linuxtv.org
11837 S:      Maintained
11838 F:      drivers/media/i2c/tea6415c*
11839
11840 TEA6420 MEDIA DRIVER
11841 M:      Hans Verkuil <hverkuil@xs4all.nl>
11842 L:      linux-media@vger.kernel.org
11843 T:      git git://linuxtv.org/media_tree.git
11844 W:      https://linuxtv.org
11845 S:      Maintained
11846 F:      drivers/media/i2c/tea6420*
11847
11848 TEAM DRIVER
11849 M:      Jiri Pirko <jiri@resnulli.us>
11850 L:      netdev@vger.kernel.org
11851 S:      Supported
11852 F:      drivers/net/team/
11853 F:      include/linux/if_team.h
11854 F:      include/uapi/linux/if_team.h
11855
11856 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
11857 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
11858 S:      Maintained
11859 F:      arch/x86/platform/ts5500/
11860
11861 TECHNOTREND USB IR RECEIVER
11862 M:      Sean Young <sean@mess.org>
11863 L:      linux-media@vger.kernel.org
11864 S:      Maintained
11865 F:      drivers/media/rc/ttusbir.c
11866
11867 TEGRA ARCHITECTURE SUPPORT
11868 M:      Stephen Warren <swarren@wwwdotorg.org>
11869 M:      Thierry Reding <thierry.reding@gmail.com>
11870 M:      Alexandre Courbot <gnurou@gmail.com>
11871 L:      linux-tegra@vger.kernel.org
11872 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
11873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
11874 S:      Supported
11875 N:      [^a-z]tegra
11876
11877 TEGRA CLOCK DRIVER
11878 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
11879 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
11880 S:      Supported
11881 F:      drivers/clk/tegra/
11882
11883 TEGRA DMA DRIVERS
11884 M:      Laxman Dewangan <ldewangan@nvidia.com>
11885 M:      Jon Hunter <jonathanh@nvidia.com>
11886 S:      Supported
11887 F:      drivers/dma/tegra*
11888
11889 TEGRA I2C DRIVER
11890 M:      Laxman Dewangan <ldewangan@nvidia.com>
11891 S:      Supported
11892 F:      drivers/i2c/busses/i2c-tegra.c
11893
11894 TEGRA IOMMU DRIVERS
11895 M:      Hiroshi Doyu <hdoyu@nvidia.com>
11896 S:      Supported
11897 F:      drivers/iommu/tegra*
11898
11899 TEGRA KBC DRIVER
11900 M:      Rakesh Iyer <riyer@nvidia.com>
11901 M:      Laxman Dewangan <ldewangan@nvidia.com>
11902 S:      Supported
11903 F:      drivers/input/keyboard/tegra-kbc.c
11904
11905 TEGRA PWM DRIVER
11906 M:      Thierry Reding <thierry.reding@gmail.com>
11907 S:      Supported
11908 F:      drivers/pwm/pwm-tegra.c
11909
11910 TEGRA SERIAL DRIVER
11911 M:      Laxman Dewangan <ldewangan@nvidia.com>
11912 S:      Supported
11913 F:      drivers/tty/serial/serial-tegra.c
11914
11915 TEGRA SPI DRIVER
11916 M:      Laxman Dewangan <ldewangan@nvidia.com>
11917 S:      Supported
11918 F:      drivers/spi/spi-tegra*
11919
11920 TEHUTI ETHERNET DRIVER
11921 M:      Andy Gospodarek <andy@greyhouse.net>
11922 L:      netdev@vger.kernel.org
11923 S:      Supported
11924 F:      drivers/net/ethernet/tehuti/*
11925
11926 Telecom Clock Driver for MCPL0010
11927 M:      Mark Gross <mark.gross@intel.com>
11928 S:      Supported
11929 F:      drivers/char/tlclk.c
11930
11931 TENSILICA XTENSA PORT (xtensa)
11932 M:      Chris Zankel <chris@zankel.net>
11933 M:      Max Filippov <jcmvbkbc@gmail.com>
11934 L:      linux-xtensa@linux-xtensa.org
11935 T:      git git://github.com/czankel/xtensa-linux.git
11936 S:      Maintained
11937 F:      arch/xtensa/
11938 F:      drivers/irqchip/irq-xtensa-*
11939
11940 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
11941 M:      Hans Verkuil <hverkuil@xs4all.nl>
11942 L:      linux-media@vger.kernel.org
11943 T:      git git://linuxtv.org/media_tree.git
11944 W:      https://linuxtv.org
11945 S:      Maintained
11946 F:      drivers/media/radio/radio-raremono.c
11947
11948 THERMAL
11949 M:      Zhang Rui <rui.zhang@intel.com>
11950 M:      Eduardo Valentin <edubezval@gmail.com>
11951 L:      linux-pm@vger.kernel.org
11952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
11953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
11954 Q:      https://patchwork.kernel.org/project/linux-pm/list/
11955 S:      Supported
11956 F:      drivers/thermal/
11957 F:      include/linux/thermal.h
11958 F:      include/uapi/linux/thermal.h
11959 F:      include/linux/cpu_cooling.h
11960 F:      Documentation/devicetree/bindings/thermal/
11961
11962 THERMAL/CPU_COOLING
11963 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
11964 M:      Viresh Kumar <viresh.kumar@linaro.org>
11965 M:      Javi Merino <javi.merino@kernel.org>
11966 L:      linux-pm@vger.kernel.org
11967 S:      Supported
11968 F:      Documentation/thermal/cpu-cooling-api.txt
11969 F:      drivers/thermal/cpu_cooling.c
11970 F:      include/linux/cpu_cooling.h
11971
11972 THINKPAD ACPI EXTRAS DRIVER
11973 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
11974 L:      ibm-acpi-devel@lists.sourceforge.net
11975 L:      platform-driver-x86@vger.kernel.org
11976 W:      http://ibm-acpi.sourceforge.net
11977 W:      http://thinkwiki.org/wiki/Ibm-acpi
11978 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
11979 S:      Maintained
11980 F:      drivers/platform/x86/thinkpad_acpi.c
11981
11982 TI BANDGAP AND THERMAL DRIVER
11983 M:      Eduardo Valentin <edubezval@gmail.com>
11984 M:      Keerthy <j-keerthy@ti.com>
11985 L:      linux-pm@vger.kernel.org
11986 L:      linux-omap@vger.kernel.org
11987 S:      Maintained
11988 F:      drivers/thermal/ti-soc-thermal/
11989
11990 TI VPE/CAL DRIVERS
11991 M:      Benoit Parrot <bparrot@ti.com>
11992 L:      linux-media@vger.kernel.org
11993 W:      http://linuxtv.org/
11994 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11995 S:      Maintained
11996 F:      drivers/media/platform/ti-vpe/
11997
11998 TI CDCE706 CLOCK DRIVER
11999 M:      Max Filippov <jcmvbkbc@gmail.com>
12000 S:      Maintained
12001 F:      drivers/clk/clk-cdce706.c
12002
12003 TI CLOCK DRIVER
12004 M:      Tero Kristo <t-kristo@ti.com>
12005 L:      linux-omap@vger.kernel.org
12006 S:      Maintained
12007 F:      drivers/clk/ti/
12008 F:      include/linux/clk/ti.h
12009
12010 TI ETHERNET SWITCH DRIVER (CPSW)
12011 M:      Mugunthan V N <mugunthanvnm@ti.com>
12012 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12013 L:      linux-omap@vger.kernel.org
12014 L:      netdev@vger.kernel.org
12015 S:      Maintained
12016 F:      drivers/net/ethernet/ti/cpsw*
12017 F:      drivers/net/ethernet/ti/davinci*
12018
12019 TI FLASH MEDIA INTERFACE DRIVER
12020 M:      Alex Dubov <oakad@yahoo.com>
12021 S:      Maintained
12022 F:      drivers/misc/tifm*
12023 F:      drivers/mmc/host/tifm_sd.c
12024 F:      include/linux/tifm.h
12025
12026 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12027 M:      Santosh Shilimkar <ssantosh@kernel.org>
12028 L:      linux-kernel@vger.kernel.org
12029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12030 S:      Maintained
12031 F:      drivers/soc/ti/*
12032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12033
12034
12035 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12036 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12037 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12038 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12039 S:      Maintained
12040 F:      sound/soc/codecs/lm49453*
12041 F:      sound/soc/codecs/isabelle*
12042
12043 TI LP855x BACKLIGHT DRIVER
12044 M:      Milo Kim <milo.kim@ti.com>
12045 S:      Maintained
12046 F:      Documentation/backlight/lp855x-driver.txt
12047 F:      drivers/video/backlight/lp855x_bl.c
12048 F:      include/linux/platform_data/lp855x.h
12049
12050 TI LP8727 CHARGER DRIVER
12051 M:      Milo Kim <milo.kim@ti.com>
12052 S:      Maintained
12053 F:      drivers/power/supply/lp8727_charger.c
12054 F:      include/linux/platform_data/lp8727.h
12055
12056 TI LP8788 MFD DRIVER
12057 M:      Milo Kim <milo.kim@ti.com>
12058 S:      Maintained
12059 F:      drivers/iio/adc/lp8788_adc.c
12060 F:      drivers/leds/leds-lp8788.c
12061 F:      drivers/mfd/lp8788*.c
12062 F:      drivers/power/supply/lp8788-charger.c
12063 F:      drivers/regulator/lp8788-*.c
12064 F:      include/linux/mfd/lp8788*.h
12065
12066 TI NETCP ETHERNET DRIVER
12067 M:      Wingman Kwok <w-kwok2@ti.com>
12068 M:      Murali Karicheri <m-karicheri2@ti.com>
12069 L:      netdev@vger.kernel.org
12070 S:      Maintained
12071 F:      drivers/net/ethernet/ti/netcp*
12072
12073 TI TAS571X FAMILY ASoC CODEC DRIVER
12074 M:      Kevin Cernekee <cernekee@chromium.org>
12075 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12076 S:      Odd Fixes
12077 F:      sound/soc/codecs/tas571x*
12078
12079 TI TWL4030 SERIES SOC CODEC DRIVER
12080 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12081 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12082 S:      Maintained
12083 F:      sound/soc/codecs/twl4030*
12084
12085 TI WILINK WIRELESS DRIVERS
12086 L:      linux-wireless@vger.kernel.org
12087 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12088 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12090 S:      Orphan
12091 F:      drivers/net/wireless/ti/
12092 F:      include/linux/wl12xx.h
12093
12094 TIPC NETWORK LAYER
12095 M:      Jon Maloy <jon.maloy@ericsson.com>
12096 M:      Ying Xue <ying.xue@windriver.com>
12097 L:      netdev@vger.kernel.org (core kernel code)
12098 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12099 W:      http://tipc.sourceforge.net/
12100 S:      Maintained
12101 F:      include/uapi/linux/tipc*.h
12102 F:      net/tipc/
12103
12104 TILE ARCHITECTURE
12105 M:      Chris Metcalf <cmetcalf@mellanox.com>
12106 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12108 S:      Supported
12109 F:      arch/tile/
12110 F:      drivers/char/tile-srom.c
12111 F:      drivers/edac/tile_edac.c
12112 F:      drivers/net/ethernet/tile/
12113 F:      drivers/rtc/rtc-tile.c
12114 F:      drivers/tty/hvc/hvc_tile.c
12115 F:      drivers/tty/serial/tilegx.c
12116 F:      drivers/usb/host/*-tilegx.c
12117 F:      include/linux/usb/tilegx.h
12118
12119 TLAN NETWORK DRIVER
12120 M:      Samuel Chessman <chessman@tux.org>
12121 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12122 W:      http://sourceforge.net/projects/tlan/
12123 S:      Maintained
12124 F:      Documentation/networking/tlan.txt
12125 F:      drivers/net/ethernet/ti/tlan.*
12126
12127 TOMOYO SECURITY MODULE
12128 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12129 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12130 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12131 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12132 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12133 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12134 W:      http://tomoyo.sourceforge.jp/
12135 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12136 S:      Maintained
12137 F:      security/tomoyo/
12138
12139 TOPSTAR LAPTOP EXTRAS DRIVER
12140 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12141 L:      platform-driver-x86@vger.kernel.org
12142 S:      Maintained
12143 F:      drivers/platform/x86/topstar-laptop.c
12144
12145 TOSHIBA ACPI EXTRAS DRIVER
12146 M:      Azael Avalos <coproscefalo@gmail.com>
12147 L:      platform-driver-x86@vger.kernel.org
12148 S:      Maintained
12149 F:      drivers/platform/x86/toshiba_acpi.c
12150
12151 TOSHIBA BLUETOOTH DRIVER
12152 M:      Azael Avalos <coproscefalo@gmail.com>
12153 L:      platform-driver-x86@vger.kernel.org
12154 S:      Maintained
12155 F:      drivers/platform/x86/toshiba_bluetooth.c
12156
12157 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12158 M:      Azael Avalos <coproscefalo@gmail.com>
12159 L:      platform-driver-x86@vger.kernel.org
12160 S:      Maintained
12161 F:      drivers/platform/x86/toshiba_haps.c
12162
12163 TOSHIBA WMI HOTKEYS DRIVER
12164 M:      Azael Avalos <coproscefalo@gmail.com>
12165 L:      platform-driver-x86@vger.kernel.org
12166 S:      Maintained
12167 F:      drivers/platform/x86/toshiba-wmi.c
12168
12169 TOSHIBA SMM DRIVER
12170 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12171 W:      http://www.buzzard.org.uk/toshiba/
12172 S:      Maintained
12173 F:      drivers/char/toshiba.c
12174 F:      include/linux/toshiba.h
12175 F:      include/uapi/linux/toshiba.h
12176
12177 TOSHIBA TC358743 DRIVER
12178 M:      Mats Randgaard <matrandg@cisco.com>
12179 L:      linux-media@vger.kernel.org
12180 S:      Maintained
12181 F:      drivers/media/i2c/tc358743*
12182 F:      include/media/i2c/tc358743.h
12183
12184 TMIO/SDHI MMC DRIVER
12185 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12186 L:      linux-mmc@vger.kernel.org
12187 S:      Supported
12188 F:      drivers/mmc/host/tmio_mmc*
12189 F:      drivers/mmc/host/sh_mobile_sdhi.c
12190 F:      include/linux/mfd/tmio.h
12191
12192 TMP401 HARDWARE MONITOR DRIVER
12193 M:      Guenter Roeck <linux@roeck-us.net>
12194 L:      linux-hwmon@vger.kernel.org
12195 S:      Maintained
12196 F:      Documentation/hwmon/tmp401
12197 F:      drivers/hwmon/tmp401.c
12198
12199 TMPFS (SHMEM FILESYSTEM)
12200 M:      Hugh Dickins <hughd@google.com>
12201 L:      linux-mm@kvack.org
12202 S:      Maintained
12203 F:      include/linux/shmem_fs.h
12204 F:      mm/shmem.c
12205
12206 TM6000 VIDEO4LINUX DRIVER
12207 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12208 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12209 L:      linux-media@vger.kernel.org
12210 W:      https://linuxtv.org
12211 T:      git git://linuxtv.org/media_tree.git
12212 S:      Odd fixes
12213 F:      drivers/media/usb/tm6000/
12214 F:      Documentation/media/v4l-drivers/tm6000*
12215
12216 TW5864 VIDEO4LINUX DRIVER
12217 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12218 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12219 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12220 L:      linux-media@vger.kernel.org
12221 S:      Supported
12222 F:      drivers/media/pci/tw5864/
12223
12224 TW68 VIDEO4LINUX DRIVER
12225 M:      Hans Verkuil <hverkuil@xs4all.nl>
12226 L:      linux-media@vger.kernel.org
12227 T:      git git://linuxtv.org/media_tree.git
12228 W:      https://linuxtv.org
12229 S:      Odd Fixes
12230 F:      drivers/media/pci/tw68/
12231
12232 TW686X VIDEO4LINUX DRIVER
12233 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12234 L:      linux-media@vger.kernel.org
12235 T:      git git://linuxtv.org/media_tree.git
12236 W:      http://linuxtv.org
12237 S:      Maintained
12238 F:      drivers/media/pci/tw686x/
12239
12240 TPM DEVICE DRIVER
12241 M:      Peter Huewe <peterhuewe@gmx.de>
12242 M:      Marcel Selhorst <tpmdd@selhorst.net>
12243 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12244 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12245 W:      http://tpmdd.sourceforge.net
12246 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12247 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12248 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12249 S:      Maintained
12250 F:      drivers/char/tpm/
12251
12252 TPM IBM_VTPM DEVICE DRIVER
12253 M:      Ashley Lai <ashleydlai@gmail.com>
12254 W:      http://tpmdd.sourceforge.net
12255 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12256 S:      Maintained
12257 F:      drivers/char/tpm/tpm_ibmvtpm*
12258
12259 TRACING
12260 M:      Steven Rostedt <rostedt@goodmis.org>
12261 M:      Ingo Molnar <mingo@redhat.com>
12262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12263 S:      Maintained
12264 F:      Documentation/trace/ftrace.txt
12265 F:      arch/*/*/*/ftrace.h
12266 F:      arch/*/kernel/ftrace.c
12267 F:      include/*/ftrace.h
12268 F:      include/linux/trace*.h
12269 F:      include/trace/
12270 F:      kernel/trace/
12271 F:      tools/testing/selftests/ftrace/
12272
12273 TRACING MMIO ACCESSES (MMIOTRACE)
12274 M:      Steven Rostedt <rostedt@goodmis.org>
12275 M:      Ingo Molnar <mingo@kernel.org>
12276 R:      Karol Herbst <karolherbst@gmail.com>
12277 R:      Pekka Paalanen <ppaalanen@gmail.com>
12278 S:      Maintained
12279 L:      linux-kernel@vger.kernel.org
12280 L:      nouveau@lists.freedesktop.org
12281 F:      kernel/trace/trace_mmiotrace.c
12282 F:      include/linux/mmiotrace.h
12283 F:      arch/x86/mm/kmmio.c
12284 F:      arch/x86/mm/mmio-mod.c
12285 F:      arch/x86/mm/testmmiotrace.c
12286
12287 TRIVIAL PATCHES
12288 M:      Jiri Kosina <trivial@kernel.org>
12289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12290 S:      Maintained
12291 K:      ^Subject:.*(?i)trivial
12292
12293 TTY LAYER
12294 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12295 M:      Jiri Slaby <jslaby@suse.com>
12296 S:      Supported
12297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12298 F:      Documentation/serial/
12299 F:      drivers/tty/
12300 F:      drivers/tty/serial/serial_core.c
12301 F:      include/linux/serial_core.h
12302 F:      include/linux/serial.h
12303 F:      include/linux/tty.h
12304 F:      include/uapi/linux/serial_core.h
12305 F:      include/uapi/linux/serial.h
12306 F:      include/uapi/linux/tty.h
12307
12308 TUA9001 MEDIA DRIVER
12309 M:      Antti Palosaari <crope@iki.fi>
12310 L:      linux-media@vger.kernel.org
12311 W:      https://linuxtv.org
12312 W:      http://palosaari.fi/linux/
12313 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12314 T:      git git://linuxtv.org/anttip/media_tree.git
12315 S:      Maintained
12316 F:      drivers/media/tuners/tua9001*
12317
12318 TULIP NETWORK DRIVERS
12319 L:      netdev@vger.kernel.org
12320 L:      linux-parisc@vger.kernel.org
12321 S:      Orphan
12322 F:      drivers/net/ethernet/dec/tulip/
12323
12324 TUN/TAP driver
12325 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
12326 W:      http://vtun.sourceforge.net/tun
12327 S:      Maintained
12328 F:      Documentation/networking/tuntap.txt
12329 F:      arch/um/os-Linux/drivers/
12330
12331 TURBOCHANNEL SUBSYSTEM
12332 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
12333 M:      Ralf Baechle <ralf@linux-mips.org>
12334 L:      linux-mips@linux-mips.org
12335 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
12336 S:      Maintained
12337 F:      drivers/tc/
12338 F:      include/linux/tc.h
12339
12340 UBI FILE SYSTEM (UBIFS)
12341 M:      Richard Weinberger <richard@nod.at>
12342 M:      Artem Bityutskiy <dedekind1@gmail.com>
12343 M:      Adrian Hunter <adrian.hunter@intel.com>
12344 L:      linux-mtd@lists.infradead.org
12345 T:      git git://git.infradead.org/ubifs-2.6.git
12346 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
12347 S:      Supported
12348 F:      Documentation/filesystems/ubifs.txt
12349 F:      fs/ubifs/
12350
12351 UCLINUX (M68KNOMMU AND COLDFIRE)
12352 M:      Greg Ungerer <gerg@linux-m68k.org>
12353 W:      http://www.linux-m68k.org/
12354 W:      http://www.uclinux.org/
12355 L:      linux-m68k@lists.linux-m68k.org
12356 L:      uclinux-dev@uclinux.org  (subscribers-only)
12357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
12358 S:      Maintained
12359 F:      arch/m68k/coldfire/
12360 F:      arch/m68k/68*/
12361 F:      arch/m68k/*/*_no.*
12362 F:      arch/m68k/include/asm/*_no.*
12363
12364 UDF FILESYSTEM
12365 M:      Jan Kara <jack@suse.com>
12366 S:      Maintained
12367 F:      Documentation/filesystems/udf.txt
12368 F:      fs/udf/
12369
12370 UFS FILESYSTEM
12371 M:      Evgeniy Dushistov <dushistov@mail.ru>
12372 S:      Maintained
12373 F:      Documentation/filesystems/ufs.txt
12374 F:      fs/ufs/
12375
12376 UHID USERSPACE HID IO DRIVER:
12377 M:      David Herrmann <dh.herrmann@googlemail.com>
12378 L:      linux-input@vger.kernel.org
12379 S:      Maintained
12380 F:      drivers/hid/uhid.c
12381 F:      include/uapi/linux/uhid.h
12382
12383 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
12384 L:      linux-usb@vger.kernel.org
12385 S:      Orphan
12386 F:      drivers/uwb/
12387 F:      include/linux/uwb.h
12388 F:      include/linux/uwb/
12389
12390 UNICORE32 ARCHITECTURE:
12391 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
12392 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12393 S:      Maintained
12394 T:      git git://github.com/gxt/linux.git
12395 F:      arch/unicore32/
12396
12397 UNIFDEF
12398 M:      Tony Finch <dot@dotat.at>
12399 W:      http://dotat.at/prog/unifdef
12400 S:      Maintained
12401 F:      scripts/unifdef.c
12402
12403 UNIFORM CDROM DRIVER
12404 M:      Jens Axboe <axboe@kernel.dk>
12405 W:      http://www.kernel.dk
12406 S:      Maintained
12407 F:      Documentation/cdrom/
12408 F:      drivers/cdrom/cdrom.c
12409 F:      include/linux/cdrom.h
12410 F:      include/uapi/linux/cdrom.h
12411
12412 UNISYS S-PAR DRIVERS
12413 M:      David Kershner <david.kershner@unisys.com>
12414 L:      sparmaintainer@unisys.com (Unisys internal)
12415 S:      Supported
12416 F:      drivers/staging/unisys/
12417
12418 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
12419 M:      Vinayak Holikatti <vinholikatti@gmail.com>
12420 L:      linux-scsi@vger.kernel.org
12421 S:      Supported
12422 F:      Documentation/scsi/ufs.txt
12423 F:      drivers/scsi/ufs/
12424
12425 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
12426 M:      Joao Pinto <Joao.Pinto@synopsys.com>
12427 L:      linux-scsi@vger.kernel.org
12428 S:      Supported
12429 F:      drivers/scsi/ufs/*dwc*
12430
12431 UNSORTED BLOCK IMAGES (UBI)
12432 M:      Artem Bityutskiy <dedekind1@gmail.com>
12433 M:      Richard Weinberger <richard@nod.at>
12434 W:      http://www.linux-mtd.infradead.org/
12435 L:      linux-mtd@lists.infradead.org
12436 T:      git git://git.infradead.org/ubifs-2.6.git
12437 S:      Supported
12438 F:      drivers/mtd/ubi/
12439 F:      include/linux/mtd/ubi.h
12440 F:      include/uapi/mtd/ubi-user.h
12441
12442 USB ACM DRIVER
12443 M:      Oliver Neukum <oneukum@suse.com>
12444 L:      linux-usb@vger.kernel.org
12445 S:      Maintained
12446 F:      Documentation/usb/acm.txt
12447 F:      drivers/usb/class/cdc-acm.*
12448
12449 USB AR5523 WIRELESS DRIVER
12450 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
12451 L:      linux-wireless@vger.kernel.org
12452 S:      Maintained
12453 F:      drivers/net/wireless/ath/ar5523/
12454
12455 USB ATTACHED SCSI
12456 M:      Oliver Neukum <oneukum@suse.com>
12457 L:      linux-usb@vger.kernel.org
12458 L:      linux-scsi@vger.kernel.org
12459 S:      Maintained
12460 F:      drivers/usb/storage/uas.c
12461
12462 USB CDC ETHERNET DRIVER
12463 M:      Oliver Neukum <oliver@neukum.org>
12464 L:      linux-usb@vger.kernel.org
12465 S:      Maintained
12466 F:      drivers/net/usb/cdc_*.c
12467 F:      include/uapi/linux/usb/cdc.h
12468
12469 USB CHAOSKEY DRIVER
12470 M:      Keith Packard <keithp@keithp.com>
12471 L:      linux-usb@vger.kernel.org
12472 S:      Maintained
12473 F:      drivers/usb/misc/chaoskey.c
12474
12475 USB CYPRESS C67X00 DRIVER
12476 M:      Peter Korsgaard <jacmet@sunsite.dk>
12477 L:      linux-usb@vger.kernel.org
12478 S:      Maintained
12479 F:      drivers/usb/c67x00/
12480
12481 USB DAVICOM DM9601 DRIVER
12482 M:      Peter Korsgaard <jacmet@sunsite.dk>
12483 L:      netdev@vger.kernel.org
12484 W:      http://www.linux-usb.org/usbnet
12485 S:      Maintained
12486 F:      drivers/net/usb/dm9601.c
12487
12488 USB DIAMOND RIO500 DRIVER
12489 M:      Cesar Miquel <miquel@df.uba.ar>
12490 L:      rio500-users@lists.sourceforge.net
12491 W:      http://rio500.sourceforge.net
12492 S:      Maintained
12493 F:      drivers/usb/misc/rio500*
12494
12495 USB EHCI DRIVER
12496 M:      Alan Stern <stern@rowland.harvard.edu>
12497 L:      linux-usb@vger.kernel.org
12498 S:      Maintained
12499 F:      Documentation/usb/ehci.txt
12500 F:      drivers/usb/host/ehci*
12501
12502 USB GADGET/PERIPHERAL SUBSYSTEM
12503 M:      Felipe Balbi <balbi@kernel.org>
12504 L:      linux-usb@vger.kernel.org
12505 W:      http://www.linux-usb.org/gadget
12506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
12507 S:      Maintained
12508 F:      drivers/usb/gadget/
12509 F:      include/linux/usb/gadget*
12510
12511 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
12512 M:      Jiri Kosina <jikos@kernel.org>
12513 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
12514 L:      linux-usb@vger.kernel.org
12515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
12516 S:      Maintained
12517 F:      Documentation/hid/hiddev.txt
12518 F:      drivers/hid/usbhid/
12519
12520 USB ISP116X DRIVER
12521 M:      Olav Kongas <ok@artecdesign.ee>
12522 L:      linux-usb@vger.kernel.org
12523 S:      Maintained
12524 F:      drivers/usb/host/isp116x*
12525 F:      include/linux/usb/isp116x.h
12526
12527 USB LAN78XX ETHERNET DRIVER
12528 M:      Woojung Huh <woojung.huh@microchip.com>
12529 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
12530 L:      netdev@vger.kernel.org
12531 S:      Maintained
12532 F:      drivers/net/usb/lan78xx.*
12533
12534 USB MASS STORAGE DRIVER
12535 M:      Alan Stern <stern@rowland.harvard.edu>
12536 L:      linux-usb@vger.kernel.org
12537 L:      usb-storage@lists.one-eyed-alien.net
12538 S:      Maintained
12539 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
12540 F:      drivers/usb/storage/
12541
12542 USB MIDI DRIVER
12543 M:      Clemens Ladisch <clemens@ladisch.de>
12544 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12545 T:      git git://git.alsa-project.org/alsa-kernel.git
12546 S:      Maintained
12547 F:      sound/usb/midi.*
12548
12549 USB NETWORKING DRIVERS
12550 L:      linux-usb@vger.kernel.org
12551 S:      Odd Fixes
12552 F:      drivers/net/usb/
12553
12554 USB OHCI DRIVER
12555 M:      Alan Stern <stern@rowland.harvard.edu>
12556 L:      linux-usb@vger.kernel.org
12557 S:      Maintained
12558 F:      Documentation/usb/ohci.txt
12559 F:      drivers/usb/host/ohci*
12560
12561 USB OTG FSM (Finite State Machine)
12562 M:      Peter Chen <Peter.Chen@nxp.com>
12563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
12564 L:      linux-usb@vger.kernel.org
12565 S:      Maintained
12566 F:      drivers/usb/common/usb-otg-fsm.c
12567
12568 USB OVER IP DRIVER
12569 M:      Valentina Manea <valentina.manea.m@gmail.com>
12570 M:      Shuah Khan <shuahkh@osg.samsung.com>
12571 M:      Shuah Khan <shuah@kernel.org>
12572 L:      linux-usb@vger.kernel.org
12573 S:      Maintained
12574 F:      Documentation/usb/usbip_protocol.txt
12575 F:      drivers/usb/usbip/
12576 F:      tools/usb/usbip/
12577
12578 USB PEGASUS DRIVER
12579 M:      Petko Manolov <petkan@nucleusys.com>
12580 L:      linux-usb@vger.kernel.org
12581 L:      netdev@vger.kernel.org
12582 T:      git git://github.com/petkan/pegasus.git
12583 W:      https://github.com/petkan/pegasus
12584 S:      Maintained
12585 F:      drivers/net/usb/pegasus.*
12586
12587 USB PHY LAYER
12588 M:      Felipe Balbi <balbi@kernel.org>
12589 L:      linux-usb@vger.kernel.org
12590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
12591 S:      Maintained
12592 F:      drivers/usb/phy/
12593
12594 USB PRINTER DRIVER (usblp)
12595 M:      Pete Zaitcev <zaitcev@redhat.com>
12596 L:      linux-usb@vger.kernel.org
12597 S:      Supported
12598 F:      drivers/usb/class/usblp.c
12599
12600 USB QMI WWAN NETWORK DRIVER
12601 M:      Bjørn Mork <bjorn@mork.no>
12602 L:      netdev@vger.kernel.org
12603 S:      Maintained
12604 F:      Documentation/ABI/testing/sysfs-class-net-qmi
12605 F:      drivers/net/usb/qmi_wwan.c
12606
12607 USB RTL8150 DRIVER
12608 M:      Petko Manolov <petkan@nucleusys.com>
12609 L:      linux-usb@vger.kernel.org
12610 L:      netdev@vger.kernel.org
12611 T:      git git://github.com/petkan/rtl8150.git
12612 W:      https://github.com/petkan/rtl8150
12613 S:      Maintained
12614 F:      drivers/net/usb/rtl8150.c
12615
12616 USB SERIAL SUBSYSTEM
12617 M:      Johan Hovold <johan@kernel.org>
12618 L:      linux-usb@vger.kernel.org
12619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
12620 S:      Maintained
12621 F:      Documentation/usb/usb-serial.txt
12622 F:      drivers/usb/serial/
12623 F:      include/linux/usb/serial.h
12624
12625 USB SMSC75XX ETHERNET DRIVER
12626 M:      Steve Glendinning <steve.glendinning@shawell.net>
12627 L:      netdev@vger.kernel.org
12628 S:      Maintained
12629 F:      drivers/net/usb/smsc75xx.*
12630
12631 USB SMSC95XX ETHERNET DRIVER
12632 M:      Steve Glendinning <steve.glendinning@shawell.net>
12633 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
12634 L:      netdev@vger.kernel.org
12635 S:      Maintained
12636 F:      drivers/net/usb/smsc95xx.*
12637
12638 USB SUBSYSTEM
12639 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12640 L:      linux-usb@vger.kernel.org
12641 W:      http://www.linux-usb.org
12642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
12643 S:      Supported
12644 F:      Documentation/devicetree/bindings/usb/
12645 F:      Documentation/usb/
12646 F:      drivers/usb/
12647 F:      include/linux/usb.h
12648 F:      include/linux/usb/
12649
12650 USB UHCI DRIVER
12651 M:      Alan Stern <stern@rowland.harvard.edu>
12652 L:      linux-usb@vger.kernel.org
12653 S:      Maintained
12654 F:      drivers/usb/host/uhci*
12655
12656 USB "USBNET" DRIVER FRAMEWORK
12657 M:      Oliver Neukum <oneukum@suse.com>
12658 L:      netdev@vger.kernel.org
12659 W:      http://www.linux-usb.org/usbnet
12660 S:      Maintained
12661 F:      drivers/net/usb/usbnet.c
12662 F:      include/linux/usb/usbnet.h
12663
12664 USB VIDEO CLASS
12665 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
12666 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
12667 L:      linux-media@vger.kernel.org
12668 T:      git git://linuxtv.org/media_tree.git
12669 W:      http://www.ideasonboard.org/uvc/
12670 S:      Maintained
12671 F:      drivers/media/usb/uvc/
12672 F:      include/uapi/linux/uvcvideo.h
12673
12674 USB VISION DRIVER
12675 M:      Hans Verkuil <hverkuil@xs4all.nl>
12676 L:      linux-media@vger.kernel.org
12677 T:      git git://linuxtv.org/media_tree.git
12678 W:      https://linuxtv.org
12679 S:      Odd Fixes
12680 F:      drivers/media/usb/usbvision/
12681
12682 USB WEBCAM GADGET
12683 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
12684 L:      linux-usb@vger.kernel.org
12685 S:      Maintained
12686 F:      drivers/usb/gadget/function/*uvc*
12687 F:      drivers/usb/gadget/legacy/webcam.c
12688
12689 USB WIRELESS RNDIS DRIVER (rndis_wlan)
12690 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
12691 L:      linux-wireless@vger.kernel.org
12692 S:      Maintained
12693 F:      drivers/net/wireless/rndis_wlan.c
12694
12695 USB XHCI DRIVER
12696 M:      Mathias Nyman <mathias.nyman@intel.com>
12697 L:      linux-usb@vger.kernel.org
12698 S:      Supported
12699 F:      drivers/usb/host/xhci*
12700 F:      drivers/usb/host/pci-quirks*
12701
12702 USB ZD1201 DRIVER
12703 L:      linux-wireless@vger.kernel.org
12704 W:      http://linux-lc100020.sourceforge.net
12705 S:      Orphan
12706 F:      drivers/net/wireless/zydas/zd1201.*
12707
12708 USB ZR364XX DRIVER
12709 M:      Antoine Jacquet <royale@zerezo.com>
12710 L:      linux-usb@vger.kernel.org
12711 L:      linux-media@vger.kernel.org
12712 T:      git git://linuxtv.org/media_tree.git
12713 W:      http://royale.zerezo.com/zr364xx/
12714 S:      Maintained
12715 F:      Documentation/media/v4l-drivers/zr364xx*
12716 F:      drivers/media/usb/zr364xx/
12717
12718 ULPI BUS
12719 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
12720 L:      linux-usb@vger.kernel.org
12721 S:      Maintained
12722 F:      drivers/usb/common/ulpi.c
12723 F:      include/linux/ulpi/
12724
12725 USER-MODE LINUX (UML)
12726 M:      Jeff Dike <jdike@addtoit.com>
12727 M:      Richard Weinberger <richard@nod.at>
12728 L:      user-mode-linux-devel@lists.sourceforge.net
12729 L:      user-mode-linux-user@lists.sourceforge.net
12730 W:      http://user-mode-linux.sourceforge.net
12731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
12732 S:      Maintained
12733 F:      Documentation/virtual/uml/
12734 F:      arch/um/
12735 F:      arch/x86/um/
12736 F:      fs/hostfs/
12737 F:      fs/hppfs/
12738
12739 USERSPACE I/O (UIO)
12740 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12741 S:      Maintained
12742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
12743 F:      Documentation/DocBook/uio-howto.tmpl
12744 F:      drivers/uio/
12745 F:      include/linux/uio*.h
12746
12747 UTIL-LINUX PACKAGE
12748 M:      Karel Zak <kzak@redhat.com>
12749 L:      util-linux@vger.kernel.org
12750 W:      http://en.wikipedia.org/wiki/Util-linux
12751 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
12752 S:      Maintained
12753
12754 UVESAFB DRIVER
12755 M:      Michal Januszewski <spock@gentoo.org>
12756 L:      linux-fbdev@vger.kernel.org
12757 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
12758 S:      Maintained
12759 F:      Documentation/fb/uvesafb.txt
12760 F:      drivers/video/fbdev/uvesafb.*
12761
12762 VF610 NAND DRIVER
12763 M:      Stefan Agner <stefan@agner.ch>
12764 L:      linux-mtd@lists.infradead.org
12765 S:      Supported
12766 F:      drivers/mtd/nand/vf610_nfc.c
12767
12768 VFAT/FAT/MSDOS FILESYSTEM
12769 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
12770 S:      Maintained
12771 F:      Documentation/filesystems/vfat.txt
12772 F:      fs/fat/
12773
12774 VFIO DRIVER
12775 M:      Alex Williamson <alex.williamson@redhat.com>
12776 L:      kvm@vger.kernel.org
12777 T:      git git://github.com/awilliam/linux-vfio.git
12778 S:      Maintained
12779 F:      Documentation/vfio.txt
12780 F:      drivers/vfio/
12781 F:      include/linux/vfio.h
12782 F:      include/uapi/linux/vfio.h
12783
12784 VFIO PLATFORM DRIVER
12785 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
12786 L:      kvm@vger.kernel.org
12787 S:      Maintained
12788 F:      drivers/vfio/platform/
12789
12790 VIDEOBUF2 FRAMEWORK
12791 M:      Pawel Osciak <pawel@osciak.com>
12792 M:      Marek Szyprowski <m.szyprowski@samsung.com>
12793 M:      Kyungmin Park <kyungmin.park@samsung.com>
12794 L:      linux-media@vger.kernel.org
12795 S:      Maintained
12796 F:      drivers/media/v4l2-core/videobuf2-*
12797 F:      include/media/videobuf2-*
12798
12799 VIRTIO AND VHOST VSOCK DRIVER
12800 M:      Stefan Hajnoczi <stefanha@redhat.com>
12801 L:      kvm@vger.kernel.org
12802 L:      virtualization@lists.linux-foundation.org
12803 L:      netdev@vger.kernel.org
12804 S:      Maintained
12805 F:      include/linux/virtio_vsock.h
12806 F:      include/uapi/linux/virtio_vsock.h
12807 F:      net/vmw_vsock/virtio_transport_common.c
12808 F:      net/vmw_vsock/virtio_transport.c
12809 F:      drivers/vhost/vsock.c
12810 F:      drivers/vhost/vsock.h
12811
12812 VIRTUAL SERIO DEVICE DRIVER
12813 M:      Stephen Chandler Paul <thatslyude@gmail.com>
12814 S:      Maintained
12815 F:      drivers/input/serio/userio.c
12816 F:      include/uapi/linux/userio.h
12817
12818 VIRTIO CONSOLE DRIVER
12819 M:      Amit Shah <amit.shah@redhat.com>
12820 L:      virtualization@lists.linux-foundation.org
12821 S:      Maintained
12822 F:      drivers/char/virtio_console.c
12823 F:      include/linux/virtio_console.h
12824 F:      include/uapi/linux/virtio_console.h
12825
12826 VIRTIO CORE, NET AND BLOCK DRIVERS
12827 M:      "Michael S. Tsirkin" <mst@redhat.com>
12828 M:      Jason Wang <jasowang@redhat.com>
12829 L:      virtualization@lists.linux-foundation.org
12830 S:      Maintained
12831 F:      Documentation/devicetree/bindings/virtio/
12832 F:      drivers/virtio/
12833 F:      tools/virtio/
12834 F:      drivers/net/virtio_net.c
12835 F:      drivers/block/virtio_blk.c
12836 F:      include/linux/virtio_*.h
12837 F:      include/uapi/linux/virtio_*.h
12838
12839 VIRTIO DRIVERS FOR S390
12840 M:      Christian Borntraeger <borntraeger@de.ibm.com>
12841 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
12842 L:      linux-s390@vger.kernel.org
12843 L:      virtualization@lists.linux-foundation.org
12844 L:      kvm@vger.kernel.org
12845 S:      Supported
12846 F:      drivers/s390/virtio/
12847
12848 VIRTIO GPU DRIVER
12849 M:      David Airlie <airlied@linux.ie>
12850 M:      Gerd Hoffmann <kraxel@redhat.com>
12851 L:      dri-devel@lists.freedesktop.org
12852 L:      virtualization@lists.linux-foundation.org
12853 S:      Maintained
12854 F:      drivers/gpu/drm/virtio/
12855 F:      include/uapi/linux/virtio_gpu.h
12856
12857 VIRTIO HOST (VHOST)
12858 M:      "Michael S. Tsirkin" <mst@redhat.com>
12859 M:      Jason Wang <jasowang@redhat.com>
12860 L:      kvm@vger.kernel.org
12861 L:      virtualization@lists.linux-foundation.org
12862 L:      netdev@vger.kernel.org
12863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
12864 S:      Maintained
12865 F:      drivers/vhost/
12866 F:      include/uapi/linux/vhost.h
12867
12868 VIRTIO INPUT DRIVER
12869 M:      Gerd Hoffmann <kraxel@redhat.com>
12870 S:      Maintained
12871 F:      drivers/virtio/virtio_input.c
12872 F:      include/uapi/linux/virtio_input.h
12873
12874 VIA RHINE NETWORK DRIVER
12875 S:      Orphan
12876 F:      drivers/net/ethernet/via/via-rhine.c
12877
12878 VIA SD/MMC CARD CONTROLLER DRIVER
12879 M:      Bruce Chang <brucechang@via.com.tw>
12880 M:      Harald Welte <HaraldWelte@viatech.com>
12881 S:      Maintained
12882 F:      drivers/mmc/host/via-sdmmc.c
12883
12884 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
12885 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
12886 L:      linux-fbdev@vger.kernel.org
12887 S:      Maintained
12888 F:      include/linux/via-core.h
12889 F:      include/linux/via-gpio.h
12890 F:      include/linux/via_i2c.h
12891 F:      drivers/video/fbdev/via/
12892
12893 VIA VELOCITY NETWORK DRIVER
12894 M:      Francois Romieu <romieu@fr.zoreil.com>
12895 L:      netdev@vger.kernel.org
12896 S:      Maintained
12897 F:      drivers/net/ethernet/via/via-velocity.*
12898
12899 VIRT LIB
12900 M:      Alex Williamson <alex.williamson@redhat.com>
12901 M:      Paolo Bonzini <pbonzini@redhat.com>
12902 L:      kvm@vger.kernel.org
12903 S:      Supported
12904 F:      virt/lib/
12905
12906 VIVID VIRTUAL VIDEO DRIVER
12907 M:      Hans Verkuil <hverkuil@xs4all.nl>
12908 L:      linux-media@vger.kernel.org
12909 T:      git git://linuxtv.org/media_tree.git
12910 W:      https://linuxtv.org
12911 S:      Maintained
12912 F:      drivers/media/platform/vivid/*
12913
12914 VLAN (802.1Q)
12915 M:      Patrick McHardy <kaber@trash.net>
12916 L:      netdev@vger.kernel.org
12917 S:      Maintained
12918 F:      drivers/net/macvlan.c
12919 F:      include/linux/if_*vlan.h
12920 F:      net/8021q/
12921
12922 VLYNQ BUS
12923 M:      Florian Fainelli <f.fainelli@gmail.com>
12924 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
12925 S:      Maintained
12926 F:      drivers/vlynq/vlynq.c
12927 F:      include/linux/vlynq.h
12928
12929 VME SUBSYSTEM
12930 M:      Martyn Welch <martyn@welchs.me.uk>
12931 M:      Manohar Vanga <manohar.vanga@gmail.com>
12932 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12933 L:      devel@driverdev.osuosl.org
12934 S:      Maintained
12935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
12936 F:      Documentation/vme_api.txt
12937 F:      drivers/staging/vme/
12938 F:      drivers/vme/
12939 F:      include/linux/vme*
12940
12941 VMWARE HYPERVISOR INTERFACE
12942 M:      Alok Kataria <akataria@vmware.com>
12943 L:      virtualization@lists.linux-foundation.org
12944 S:      Supported
12945 F:      arch/x86/kernel/cpu/vmware.c
12946
12947 VMWARE BALLOON DRIVER
12948 M:      Xavier Deguillard <xdeguillard@vmware.com>
12949 M:      Philip Moltmann <moltmann@vmware.com>
12950 M:      "VMware, Inc." <pv-drivers@vmware.com>
12951 L:      linux-kernel@vger.kernel.org
12952 S:      Maintained
12953 F:      drivers/misc/vmw_balloon.c
12954
12955 VMWARE VMMOUSE SUBDRIVER
12956 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
12957 M:      "VMware, Inc." <pv-drivers@vmware.com>
12958 L:      linux-input@vger.kernel.org
12959 S:      Maintained
12960 F:      drivers/input/mouse/vmmouse.c
12961 F:      drivers/input/mouse/vmmouse.h
12962
12963 VMWARE VMXNET3 ETHERNET DRIVER
12964 M:      Shrikrishna Khare <skhare@vmware.com>
12965 M:      "VMware, Inc." <pv-drivers@vmware.com>
12966 L:      netdev@vger.kernel.org
12967 S:      Maintained
12968 F:      drivers/net/vmxnet3/
12969
12970 VMware PVSCSI driver
12971 M:      Jim Gill <jgill@vmware.com>
12972 M:      VMware PV-Drivers <pv-drivers@vmware.com>
12973 L:      linux-scsi@vger.kernel.org
12974 S:      Maintained
12975 F:      drivers/scsi/vmw_pvscsi.c
12976 F:      drivers/scsi/vmw_pvscsi.h
12977
12978 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
12979 M:      Liam Girdwood <lgirdwood@gmail.com>
12980 M:      Mark Brown <broonie@kernel.org>
12981 L:      linux-kernel@vger.kernel.org
12982 W:      http://www.slimlogic.co.uk/?p=48
12983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
12984 S:      Supported
12985 F:      Documentation/devicetree/bindings/regulator/
12986 F:      drivers/regulator/
12987 F:      include/dt-bindings/regulator/
12988 F:      include/linux/regulator/
12989
12990 VRF
12991 M:      David Ahern <dsa@cumulusnetworks.com>
12992 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
12993 L:      netdev@vger.kernel.org
12994 S:      Maintained
12995 F:      drivers/net/vrf.c
12996 F:      Documentation/networking/vrf.txt
12997
12998 VT1211 HARDWARE MONITOR DRIVER
12999 M:      Juerg Haefliger <juergh@gmail.com>
13000 L:      linux-hwmon@vger.kernel.org
13001 S:      Maintained
13002 F:      Documentation/hwmon/vt1211
13003 F:      drivers/hwmon/vt1211.c
13004
13005 VT8231 HARDWARE MONITOR DRIVER
13006 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13007 L:      linux-hwmon@vger.kernel.org
13008 S:      Maintained
13009 F:      drivers/hwmon/vt8231.c
13010
13011 VUB300 USB to SDIO/SD/MMC bridge chip
13012 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13013 L:      linux-mmc@vger.kernel.org
13014 L:      linux-usb@vger.kernel.org
13015 S:      Supported
13016 F:      drivers/mmc/host/vub300.c
13017
13018 W1 DALLAS'S 1-WIRE BUS
13019 M:      Evgeniy Polyakov <zbr@ioremap.net>
13020 S:      Maintained
13021 F:      Documentation/w1/
13022 F:      drivers/w1/
13023
13024 W83791D HARDWARE MONITORING DRIVER
13025 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13026 L:      linux-hwmon@vger.kernel.org
13027 S:      Maintained
13028 F:      Documentation/hwmon/w83791d
13029 F:      drivers/hwmon/w83791d.c
13030
13031 W83793 HARDWARE MONITORING DRIVER
13032 M:      Rudolf Marek <r.marek@assembler.cz>
13033 L:      linux-hwmon@vger.kernel.org
13034 S:      Maintained
13035 F:      Documentation/hwmon/w83793
13036 F:      drivers/hwmon/w83793.c
13037
13038 W83795 HARDWARE MONITORING DRIVER
13039 M:      Jean Delvare <jdelvare@suse.com>
13040 L:      linux-hwmon@vger.kernel.org
13041 S:      Maintained
13042 F:      drivers/hwmon/w83795.c
13043
13044 W83L51xD SD/MMC CARD INTERFACE DRIVER
13045 M:      Pierre Ossman <pierre@ossman.eu>
13046 S:      Maintained
13047 F:      drivers/mmc/host/wbsd.*
13048
13049 WACOM PROTOCOL 4 SERIAL TABLETS
13050 M:      Julian Squires <julian@cipht.net>
13051 M:      Hans de Goede <hdegoede@redhat.com>
13052 L:      linux-input@vger.kernel.org
13053 S:      Maintained
13054 F:      drivers/input/tablet/wacom_serial4.c
13055
13056 WATCHDOG DEVICE DRIVERS
13057 M:      Wim Van Sebroeck <wim@iguana.be>
13058 R:      Guenter Roeck <linux@roeck-us.net>
13059 L:      linux-watchdog@vger.kernel.org
13060 W:      http://www.linux-watchdog.org/
13061 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13062 S:      Maintained
13063 F:      Documentation/devicetree/bindings/watchdog/
13064 F:      Documentation/watchdog/
13065 F:      drivers/watchdog/
13066 F:      include/linux/watchdog.h
13067 F:      include/uapi/linux/watchdog.h
13068
13069 WIIMOTE HID DRIVER
13070 M:      David Herrmann <dh.herrmann@googlemail.com>
13071 L:      linux-input@vger.kernel.org
13072 S:      Maintained
13073 F:      drivers/hid/hid-wiimote*
13074
13075 WINBOND CIR DRIVER
13076 M:      David Härdeman <david@hardeman.nu>
13077 S:      Maintained
13078 F:      drivers/media/rc/winbond-cir.c
13079
13080 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13081 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13082 L:      linux-watchdog@vger.kernel.org
13083 S:      Maintained
13084 F:      drivers/watchdog/ebc-c384_wdt.c
13085
13086 WINSYSTEMS WS16C48 GPIO DRIVER
13087 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13088 L:      linux-gpio@vger.kernel.org
13089 S:      Maintained
13090 F:      drivers/gpio/gpio-ws16c48.c
13091
13092 WIMAX STACK
13093 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13094 M:      linux-wimax@intel.com
13095 L:      wimax@linuxwimax.org (subscribers-only)
13096 S:      Supported
13097 W:      http://linuxwimax.org
13098 F:      Documentation/wimax/README.wimax
13099 F:      include/linux/wimax/debug.h
13100 F:      include/net/wimax.h
13101 F:      include/uapi/linux/wimax.h
13102 F:      net/wimax/
13103
13104 WISTRON LAPTOP BUTTON DRIVER
13105 M:      Miloslav Trmac <mitr@volny.cz>
13106 S:      Maintained
13107 F:      drivers/input/misc/wistron_btns.c
13108
13109 WL3501 WIRELESS PCMCIA CARD DRIVER
13110 M:      Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
13111 L:      linux-wireless@vger.kernel.org
13112 W:      http://oops.ghostprotocols.net:81/blog
13113 S:      Maintained
13114 F:      drivers/net/wireless/wl3501*
13115
13116 WOLFSON MICROELECTRONICS DRIVERS
13117 L:      patches@opensource.wolfsonmicro.com
13118 T:      git https://github.com/CirrusLogic/linux-drivers.git
13119 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13120 S:      Supported
13121 F:      Documentation/hwmon/wm83??
13122 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13123 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13124 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13125 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13126 F:      drivers/clk/clk-wm83*.c
13127 F:      drivers/extcon/extcon-arizona.c
13128 F:      drivers/leds/leds-wm83*.c
13129 F:      drivers/gpio/gpio-*wm*.c
13130 F:      drivers/gpio/gpio-arizona.c
13131 F:      drivers/hwmon/wm83??-hwmon.c
13132 F:      drivers/input/misc/wm831x-on.c
13133 F:      drivers/input/touchscreen/wm831x-ts.c
13134 F:      drivers/input/touchscreen/wm97*.c
13135 F:      drivers/mfd/arizona*
13136 F:      drivers/mfd/wm*.c
13137 F:      drivers/mfd/cs47l24*
13138 F:      drivers/power/supply/wm83*.c
13139 F:      drivers/rtc/rtc-wm83*.c
13140 F:      drivers/regulator/wm8*.c
13141 F:      drivers/video/backlight/wm83*_bl.c
13142 F:      drivers/watchdog/wm83*_wdt.c
13143 F:      include/linux/mfd/arizona/
13144 F:      include/linux/mfd/wm831x/
13145 F:      include/linux/mfd/wm8350/
13146 F:      include/linux/mfd/wm8400*
13147 F:      include/linux/wm97xx.h
13148 F:      include/sound/wm????.h
13149 F:      sound/soc/codecs/arizona.?
13150 F:      sound/soc/codecs/wm*
13151 F:      sound/soc/codecs/cs47l24*
13152
13153 WORKQUEUE
13154 M:      Tejun Heo <tj@kernel.org>
13155 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13157 S:      Maintained
13158 F:      include/linux/workqueue.h
13159 F:      kernel/workqueue.c
13160 F:      Documentation/workqueue.txt
13161
13162 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13163 M:      Chen-Yu Tsai <wens@csie.org>
13164 L:      linux-kernel@vger.kernel.org
13165 S:      Maintained
13166 N:      axp[128]
13167
13168 X.25 NETWORK LAYER
13169 M:      Andrew Hendry <andrew.hendry@gmail.com>
13170 L:      linux-x25@vger.kernel.org
13171 S:      Odd Fixes
13172 F:      Documentation/networking/x25*
13173 F:      include/net/x25*
13174 F:      net/x25/
13175
13176 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13177 M:      Thomas Gleixner <tglx@linutronix.de>
13178 M:      Ingo Molnar <mingo@redhat.com>
13179 M:      "H. Peter Anvin" <hpa@zytor.com>
13180 M:      x86@kernel.org
13181 L:      linux-kernel@vger.kernel.org
13182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13183 S:      Maintained
13184 F:      Documentation/x86/
13185 F:      arch/x86/
13186
13187 X86 PLATFORM DRIVERS
13188 M:      Darren Hart <dvhart@infradead.org>
13189 L:      platform-driver-x86@vger.kernel.org
13190 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13191 S:      Maintained
13192 F:      drivers/platform/x86/
13193 F:      drivers/platform/olpc/
13194
13195 X86 MCE INFRASTRUCTURE
13196 M:      Tony Luck <tony.luck@intel.com>
13197 M:      Borislav Petkov <bp@alien8.de>
13198 L:      linux-edac@vger.kernel.org
13199 S:      Maintained
13200 F:      arch/x86/kernel/cpu/mcheck/*
13201
13202 X86 MICROCODE UPDATE SUPPORT
13203 M:      Borislav Petkov <bp@alien8.de>
13204 S:      Maintained
13205 F:      arch/x86/kernel/cpu/microcode/*
13206
13207 X86 VDSO
13208 M:      Andy Lutomirski <luto@amacapital.net>
13209 L:      linux-kernel@vger.kernel.org
13210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13211 S:      Maintained
13212 F:      arch/x86/entry/vdso/
13213
13214 XC2028/3028 TUNER DRIVER
13215 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13216 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13217 L:      linux-media@vger.kernel.org
13218 W:      https://linuxtv.org
13219 T:      git git://linuxtv.org/media_tree.git
13220 S:      Maintained
13221 F:      drivers/media/tuners/tuner-xc2028.*
13222
13223 XEN HYPERVISOR INTERFACE
13224 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13225 M:      David Vrabel <david.vrabel@citrix.com>
13226 M:      Juergen Gross <jgross@suse.com>
13227 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13229 S:      Supported
13230 F:      arch/x86/xen/
13231 F:      drivers/*/xen-*front.c
13232 F:      drivers/xen/
13233 F:      arch/x86/include/asm/xen/
13234 F:      include/xen/
13235 F:      include/uapi/xen/
13236
13237 XEN HYPERVISOR ARM
13238 M:      Stefano Stabellini <sstabellini@kernel.org>
13239 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13240 S:      Maintained
13241 F:      arch/arm/xen/
13242 F:      arch/arm/include/asm/xen/
13243
13244 XEN HYPERVISOR ARM64
13245 M:      Stefano Stabellini <sstabellini@kernel.org>
13246 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13247 S:      Maintained
13248 F:      arch/arm64/xen/
13249 F:      arch/arm64/include/asm/xen/
13250
13251 XEN NETWORK BACKEND DRIVER
13252 M:      Wei Liu <wei.liu2@citrix.com>
13253 M:      Paul Durrant <paul.durrant@citrix.com>
13254 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13255 L:      netdev@vger.kernel.org
13256 S:      Supported
13257 F:      drivers/net/xen-netback/*
13258
13259 XEN PCI SUBSYSTEM
13260 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13261 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13262 S:      Supported
13263 F:      arch/x86/pci/*xen*
13264 F:      drivers/pci/*xen*
13265
13266 XEN BLOCK SUBSYSTEM
13267 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13268 M:      Roger Pau Monné <roger.pau@citrix.com>
13269 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13270 S:      Supported
13271 F:      drivers/block/xen-blkback/*
13272 F:      drivers/block/xen*
13273
13274 XEN PVSCSI DRIVERS
13275 M:      Juergen Gross <jgross@suse.com>
13276 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13277 L:      linux-scsi@vger.kernel.org
13278 S:      Supported
13279 F:      drivers/scsi/xen-scsifront.c
13280 F:      drivers/xen/xen-scsiback.c
13281 F:      include/xen/interface/io/vscsiif.h
13282
13283 XEN SWIOTLB SUBSYSTEM
13284 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13285 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13286 S:      Supported
13287 F:      arch/x86/xen/*swiotlb*
13288 F:      drivers/xen/*swiotlb*
13289
13290 XFS FILESYSTEM
13291 M:      Dave Chinner <david@fromorbit.com>
13292 M:      linux-xfs@vger.kernel.org
13293 L:      linux-xfs@vger.kernel.org
13294 W:      http://xfs.org/
13295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs.git
13296 S:      Supported
13297 F:      Documentation/filesystems/xfs.txt
13298 F:      fs/xfs/
13299
13300 XILINX AXI ETHERNET DRIVER
13301 M:      Anirudha Sarangi <anirudh@xilinx.com>
13302 M:      John Linn <John.Linn@xilinx.com>
13303 S:      Maintained
13304 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
13305
13306 XILINX UARTLITE SERIAL DRIVER
13307 M:      Peter Korsgaard <jacmet@sunsite.dk>
13308 L:      linux-serial@vger.kernel.org
13309 S:      Maintained
13310 F:      drivers/tty/serial/uartlite.c
13311
13312 XILINX VIDEO IP CORES
13313 M:      Hyun Kwon <hyun.kwon@xilinx.com>
13314 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13315 L:      linux-media@vger.kernel.org
13316 T:      git git://linuxtv.org/media_tree.git
13317 S:      Supported
13318 F:      Documentation/devicetree/bindings/media/xilinx/
13319 F:      drivers/media/platform/xilinx/
13320 F:      include/uapi/linux/xilinx-v4l2-controls.h
13321
13322 XILLYBUS DRIVER
13323 M:      Eli Billauer <eli.billauer@gmail.com>
13324 L:      linux-kernel@vger.kernel.org
13325 S:      Supported
13326 F:      drivers/char/xillybus/
13327
13328 XTENSA XTFPGA PLATFORM SUPPORT
13329 M:      Max Filippov <jcmvbkbc@gmail.com>
13330 L:      linux-xtensa@linux-xtensa.org
13331 S:      Maintained
13332 F:      drivers/spi/spi-xtensa-xtfpga.c
13333 F:      sound/soc/xtensa/xtfpga-i2s.c
13334
13335 YAM DRIVER FOR AX.25
13336 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
13337 L:      linux-hams@vger.kernel.org
13338 S:      Maintained
13339 F:      drivers/net/hamradio/yam*
13340 F:      include/linux/yam.h
13341
13342 YEALINK PHONE DRIVER
13343 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
13344 L:      usbb2k-api-dev@nongnu.org
13345 S:      Maintained
13346 F:      Documentation/input/yealink.txt
13347 F:      drivers/input/misc/yealink.*
13348
13349 Z8530 DRIVER FOR AX.25
13350 M:      Joerg Reuter <jreuter@yaina.de>
13351 W:      http://yaina.de/jreuter/
13352 W:      http://www.qsl.net/dl1bke/
13353 L:      linux-hams@vger.kernel.org
13354 S:      Maintained
13355 F:      Documentation/networking/z8530drv.txt
13356 F:      drivers/net/hamradio/*scc.c
13357 F:      drivers/net/hamradio/z8530.h
13358
13359 ZBUD COMPRESSED PAGE ALLOCATOR
13360 M:      Seth Jennings <sjenning@redhat.com>
13361 L:      linux-mm@kvack.org
13362 S:      Maintained
13363 F:      mm/zbud.c
13364 F:      include/linux/zbud.h
13365
13366 ZD1211RW WIRELESS DRIVER
13367 M:      Daniel Drake <dsd@gentoo.org>
13368 M:      Ulrich Kunitz <kune@deine-taler.de>
13369 W:      http://zd1211.ath.cx/wiki/DriverRewrite
13370 L:      linux-wireless@vger.kernel.org
13371 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
13372 S:      Maintained
13373 F:      drivers/net/wireless/zydas/zd1211rw/
13374
13375 ZPOOL COMPRESSED PAGE STORAGE API
13376 M:      Dan Streetman <ddstreet@ieee.org>
13377 L:      linux-mm@kvack.org
13378 S:      Maintained
13379 F:      mm/zpool.c
13380 F:      include/linux/zpool.h
13381
13382 ZR36067 VIDEO FOR LINUX DRIVER
13383 L:      mjpeg-users@lists.sourceforge.net
13384 L:      linux-media@vger.kernel.org
13385 W:      http://mjpeg.sourceforge.net/driver-zoran/
13386 T:      hg https://linuxtv.org/hg/v4l-dvb
13387 S:      Odd Fixes
13388 F:      drivers/media/pci/zoran/
13389
13390 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
13391 M:      Minchan Kim <minchan@kernel.org>
13392 M:      Nitin Gupta <ngupta@vflare.org>
13393 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
13394 L:      linux-kernel@vger.kernel.org
13395 S:      Maintained
13396 F:      drivers/block/zram/
13397 F:      Documentation/blockdev/zram.txt
13398
13399 ZS DECSTATION Z85C30 SERIAL DRIVER
13400 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13401 S:      Maintained
13402 F:      drivers/tty/serial/zs.*
13403
13404 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
13405 M:      Minchan Kim <minchan@kernel.org>
13406 M:      Nitin Gupta <ngupta@vflare.org>
13407 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
13408 L:      linux-mm@kvack.org
13409 S:      Maintained
13410 F:      mm/zsmalloc.c
13411 F:      include/linux/zsmalloc.h
13412 F:      Documentation/vm/zsmalloc.txt
13413
13414 ZSWAP COMPRESSED SWAP CACHING
13415 M:      Seth Jennings <sjenning@redhat.com>
13416 L:      linux-mm@kvack.org
13417 S:      Maintained
13418 F:      mm/zswap.c
13419
13420 THE REST
13421 M:      Linus Torvalds <torvalds@linux-foundation.org>
13422 L:      linux-kernel@vger.kernel.org
13423 Q:      http://patchwork.kernel.org/project/LKML/list/
13424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
13425 S:      Buried alive in reporters
13426 F:      *
13427 F:      */