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/cec.txt
2968 F:      Documentation/media/uapi/cec
2969 F:      drivers/staging/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/linux/cec.h
2975 F:      include/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:      Satish Kharat <satishkh@cisco.com>
3153 M:      Sesidhar Baddela <sebaddel@cisco.com>
3154 M:      Karan Tilak Kumar <kartilak@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:      Karan Tilak Kumar <kartilak@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/BROADCOM LPFC FC/FCOE SCSI DRIVER
4692 M:      James Smart <james.smart@broadcom.com>
4693 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4694 L:      linux-scsi@vger.kernel.org
4695 W:      http://www.broadcom.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:      esc.storagedev@microsemi.com
5617 L:      linux-scsi@vger.kernel.org
5618 S:      Supported
5619 F:      Documentation/scsi/hpsa.txt
5620 F:      drivers/scsi/hpsa*.[ch]
5621 F:      include/linux/cciss*.h
5622 F:      include/uapi/linux/cciss*.h
5623
5624 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5625 M:      Don Brace <don.brace@microsemi.com>
5626 L:      esc.storagedev@microsemi.com
5627 L:      linux-scsi@vger.kernel.org
5628 S:      Supported
5629 F:      Documentation/blockdev/cciss.txt
5630 F:      drivers/block/cciss*
5631 F:      include/linux/cciss_ioctl.h
5632 F:      include/uapi/linux/cciss_ioctl.h
5633
5634 HFI1 DRIVER
5635 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5636 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5637 L:      linux-rdma@vger.kernel.org
5638 S:      Supported
5639 F:      drivers/infiniband/hw/hfi1
5640
5641 HFS FILESYSTEM
5642 L:      linux-fsdevel@vger.kernel.org
5643 S:      Orphan
5644 F:      Documentation/filesystems/hfs.txt
5645 F:      fs/hfs/
5646
5647 HFSPLUS FILESYSTEM
5648 L:      linux-fsdevel@vger.kernel.org
5649 S:      Orphan
5650 F:      Documentation/filesystems/hfsplus.txt
5651 F:      fs/hfsplus/
5652
5653 HGA FRAMEBUFFER DRIVER
5654 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5655 L:      linux-nvidia@lists.surfsouth.com
5656 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5657 S:      Maintained
5658 F:      drivers/video/fbdev/hgafb.c
5659
5660 HIBERNATION (aka Software Suspend, aka swsusp)
5661 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5662 M:      Pavel Machek <pavel@ucw.cz>
5663 L:      linux-pm@vger.kernel.org
5664 S:      Supported
5665 F:      arch/x86/power/
5666 F:      drivers/base/power/
5667 F:      kernel/power/
5668 F:      include/linux/suspend.h
5669 F:      include/linux/freezer.h
5670 F:      include/linux/pm.h
5671 F:      arch/*/include/asm/suspend*.h
5672
5673 HID CORE LAYER
5674 M:      Jiri Kosina <jikos@kernel.org>
5675 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
5676 L:      linux-input@vger.kernel.org
5677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
5678 S:      Maintained
5679 F:      drivers/hid/
5680 F:      include/linux/hid*
5681 F:      include/uapi/linux/hid*
5682
5683 HID SENSOR HUB DRIVERS
5684 M:      Jiri Kosina <jikos@kernel.org>
5685 M:      Jonathan Cameron <jic23@kernel.org>
5686 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
5687 L:      linux-input@vger.kernel.org
5688 L:      linux-iio@vger.kernel.org
5689 S:      Maintained
5690 F:      Documentation/hid/hid-sensor*
5691 F:      drivers/hid/hid-sensor-*
5692 F:      drivers/iio/*/hid-*
5693 F:      include/linux/hid-sensor-*
5694
5695 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
5696 M:      Thomas Gleixner <tglx@linutronix.de>
5697 L:      linux-kernel@vger.kernel.org
5698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
5699 S:      Maintained
5700 F:      Documentation/timers/
5701 F:      kernel/time/hrtimer.c
5702 F:      kernel/time/clockevents.c
5703 F:      kernel/time/tick*.*
5704 F:      kernel/time/timer_*.c
5705 F:      include/linux/clockchips.h
5706 F:      include/linux/hrtimer.h
5707
5708 HIGH-SPEED SCC DRIVER FOR AX.25
5709 L:      linux-hams@vger.kernel.org
5710 S:      Orphan
5711 F:      drivers/net/hamradio/dmascc.c
5712 F:      drivers/net/hamradio/scc.c
5713
5714 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
5715 M:      HighPoint Linux Team <linux@highpoint-tech.com>
5716 W:      http://www.highpoint-tech.com
5717 S:      Supported
5718 F:      Documentation/scsi/hptiop.txt
5719 F:      drivers/scsi/hptiop.c
5720
5721 HIPPI
5722 M:      Jes Sorensen <jes@trained-monkey.org>
5723 L:      linux-hippi@sunsite.dk
5724 S:      Maintained
5725 F:      include/linux/hippidevice.h
5726 F:      include/uapi/linux/if_hippi.h
5727 F:      net/802/hippi.c
5728 F:      drivers/net/hippi/
5729
5730 HISILICON NETWORK SUBSYSTEM DRIVER
5731 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
5732 M:      Salil Mehta <salil.mehta@huawei.com>
5733 L:      netdev@vger.kernel.org
5734 W:      http://www.hisilicon.com
5735 S:      Maintained
5736 F:      drivers/net/ethernet/hisilicon/
5737 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
5738
5739 HISILICON ROCE DRIVER
5740 M:      Lijun Ou <oulijun@huawei.com>
5741 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
5742 L:      linux-rdma@vger.kernel.org
5743 S:      Maintained
5744 F:      drivers/infiniband/hw/hns/
5745 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
5746
5747 HISILICON SAS Controller
5748 M:      John Garry <john.garry@huawei.com>
5749 W:      http://www.hisilicon.com
5750 S:      Supported
5751 F:      drivers/scsi/hisi_sas/
5752 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
5753
5754 HOST AP DRIVER
5755 M:      Jouni Malinen <j@w1.fi>
5756 L:      linux-wireless@vger.kernel.org
5757 W:      http://w1.fi/hostap-driver.html
5758 S:      Obsolete
5759 F:      drivers/net/wireless/intersil/hostap/
5760
5761 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
5762 L:      platform-driver-x86@vger.kernel.org
5763 S:      Orphan
5764 F:      drivers/platform/x86/tc1100-wmi.c
5765
5766 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
5767 M:      Jaroslav Kysela <perex@perex.cz>
5768 S:      Maintained
5769 F:      drivers/net/ethernet/hp/hp100.*
5770
5771 HPET:   High Precision Event Timers driver
5772 M:      Clemens Ladisch <clemens@ladisch.de>
5773 S:      Maintained
5774 F:      Documentation/timers/hpet.txt
5775 F:      drivers/char/hpet.c
5776 F:      include/linux/hpet.h
5777 F:      include/uapi/linux/hpet.h
5778
5779 HPET:   x86
5780 S:      Orphan
5781 F:      arch/x86/kernel/hpet.c
5782 F:      arch/x86/include/asm/hpet.h
5783
5784 HPFS FILESYSTEM
5785 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5786 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
5787 S:      Maintained
5788 F:      fs/hpfs/
5789
5790 HSI SUBSYSTEM
5791 M:      Sebastian Reichel <sre@kernel.org>
5792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
5793 S:      Maintained
5794 F:      Documentation/ABI/testing/sysfs-bus-hsi
5795 F:      Documentation/device-drivers/serial-interfaces.rst
5796 F:      drivers/hsi/
5797 F:      include/linux/hsi/
5798 F:      include/uapi/linux/hsi/
5799
5800 HSO 3G MODEM DRIVER
5801 M:      Jan Dumon <j.dumon@option.com>
5802 W:      http://www.pharscape.org
5803 S:      Maintained
5804 F:      drivers/net/usb/hso.c
5805
5806 HSR NETWORK PROTOCOL
5807 M:      Arvid Brodin <arvid.brodin@alten.se>
5808 L:      netdev@vger.kernel.org
5809 S:      Maintained
5810 F:      net/hsr/
5811
5812 HTCPEN TOUCHSCREEN DRIVER
5813 M:      Pau Oliva Fora <pof@eslack.org>
5814 L:      linux-input@vger.kernel.org
5815 S:      Maintained
5816 F:      drivers/input/touchscreen/htcpen.c
5817
5818 HUGETLB FILESYSTEM
5819 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
5820 S:      Maintained
5821 F:      fs/hugetlbfs/
5822
5823 HVA ST MEDIA DRIVER
5824 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
5825 L:      linux-media@vger.kernel.org
5826 T:      git git://linuxtv.org/media_tree.git
5827 W:      https://linuxtv.org
5828 S:      Supported
5829 F:      drivers/media/platform/sti/hva
5830
5831 Hyper-V CORE AND DRIVERS
5832 M:      "K. Y. Srinivasan" <kys@microsoft.com>
5833 M:      Haiyang Zhang <haiyangz@microsoft.com>
5834 L:      devel@linuxdriverproject.org
5835 S:      Maintained
5836 F:      arch/x86/include/asm/mshyperv.h
5837 F:      arch/x86/include/uapi/asm/hyperv.h
5838 F:      arch/x86/kernel/cpu/mshyperv.c
5839 F:      drivers/hid/hid-hyperv.c
5840 F:      drivers/hv/
5841 F:      drivers/input/serio/hyperv-keyboard.c
5842 F:      drivers/pci/host/pci-hyperv.c
5843 F:      drivers/net/hyperv/
5844 F:      drivers/scsi/storvsc_drv.c
5845 F:      drivers/video/fbdev/hyperv_fb.c
5846 F:      include/linux/hyperv.h
5847 F:      tools/hv/
5848 F:      Documentation/ABI/stable/sysfs-bus-vmbus
5849
5850 I2C MUXES
5851 M:      Peter Rosin <peda@axentia.se>
5852 L:      linux-i2c@vger.kernel.org
5853 S:      Maintained
5854 F:      Documentation/i2c/i2c-topology
5855 F:      Documentation/i2c/muxes/
5856 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
5857 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
5858 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
5859 F:      drivers/i2c/i2c-mux.c
5860 F:      drivers/i2c/muxes/
5861 F:      include/linux/i2c-mux.h
5862
5863 I2C OVER PARALLEL PORT
5864 M:      Jean Delvare <jdelvare@suse.com>
5865 L:      linux-i2c@vger.kernel.org
5866 S:      Maintained
5867 F:      Documentation/i2c/busses/i2c-parport
5868 F:      Documentation/i2c/busses/i2c-parport-light
5869 F:      drivers/i2c/busses/i2c-parport.c
5870 F:      drivers/i2c/busses/i2c-parport-light.c
5871
5872 I2C/SMBUS CONTROLLER DRIVERS FOR PC
5873 M:      Jean Delvare <jdelvare@suse.com>
5874 L:      linux-i2c@vger.kernel.org
5875 S:      Maintained
5876 F:      Documentation/i2c/busses/i2c-ali1535
5877 F:      Documentation/i2c/busses/i2c-ali1563
5878 F:      Documentation/i2c/busses/i2c-ali15x3
5879 F:      Documentation/i2c/busses/i2c-amd756
5880 F:      Documentation/i2c/busses/i2c-amd8111
5881 F:      Documentation/i2c/busses/i2c-i801
5882 F:      Documentation/i2c/busses/i2c-nforce2
5883 F:      Documentation/i2c/busses/i2c-piix4
5884 F:      Documentation/i2c/busses/i2c-sis5595
5885 F:      Documentation/i2c/busses/i2c-sis630
5886 F:      Documentation/i2c/busses/i2c-sis96x
5887 F:      Documentation/i2c/busses/i2c-via
5888 F:      Documentation/i2c/busses/i2c-viapro
5889 F:      drivers/i2c/busses/i2c-ali1535.c
5890 F:      drivers/i2c/busses/i2c-ali1563.c
5891 F:      drivers/i2c/busses/i2c-ali15x3.c
5892 F:      drivers/i2c/busses/i2c-amd756.c
5893 F:      drivers/i2c/busses/i2c-amd756-s4882.c
5894 F:      drivers/i2c/busses/i2c-amd8111.c
5895 F:      drivers/i2c/busses/i2c-i801.c
5896 F:      drivers/i2c/busses/i2c-isch.c
5897 F:      drivers/i2c/busses/i2c-nforce2.c
5898 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
5899 F:      drivers/i2c/busses/i2c-piix4.c
5900 F:      drivers/i2c/busses/i2c-sis5595.c
5901 F:      drivers/i2c/busses/i2c-sis630.c
5902 F:      drivers/i2c/busses/i2c-sis96x.c
5903 F:      drivers/i2c/busses/i2c-via.c
5904 F:      drivers/i2c/busses/i2c-viapro.c
5905
5906 I2C/SMBUS ISMT DRIVER
5907 M:      Seth Heasley <seth.heasley@intel.com>
5908 M:      Neil Horman <nhorman@tuxdriver.com>
5909 L:      linux-i2c@vger.kernel.org
5910 F:      drivers/i2c/busses/i2c-ismt.c
5911 F:      Documentation/i2c/busses/i2c-ismt
5912
5913 I2C/SMBUS STUB DRIVER
5914 M:      Jean Delvare <jdelvare@suse.com>
5915 L:      linux-i2c@vger.kernel.org
5916 S:      Maintained
5917 F:      drivers/i2c/i2c-stub.c
5918
5919 I2C SUBSYSTEM
5920 M:      Wolfram Sang <wsa@the-dreams.de>
5921 L:      linux-i2c@vger.kernel.org
5922 W:      https://i2c.wiki.kernel.org/
5923 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
5924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
5925 S:      Maintained
5926 F:      Documentation/devicetree/bindings/i2c/
5927 F:      Documentation/i2c/
5928 F:      drivers/i2c/
5929 F:      drivers/i2c/*/
5930 F:      include/linux/i2c.h
5931 F:      include/linux/i2c-*.h
5932 F:      include/uapi/linux/i2c.h
5933 F:      include/uapi/linux/i2c-*.h
5934
5935 I2C ACPI SUPPORT
5936 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5937 L:      linux-i2c@vger.kernel.org
5938 L:      linux-acpi@vger.kernel.org
5939 S:      Maintained
5940
5941 I2C-TAOS-EVM DRIVER
5942 M:      Jean Delvare <jdelvare@suse.com>
5943 L:      linux-i2c@vger.kernel.org
5944 S:      Maintained
5945 F:      Documentation/i2c/busses/i2c-taos-evm
5946 F:      drivers/i2c/busses/i2c-taos-evm.c
5947
5948 I2C-TINY-USB DRIVER
5949 M:      Till Harbaum <till@harbaum.org>
5950 L:      linux-i2c@vger.kernel.org
5951 W:      http://www.harbaum.org/till/i2c_tiny_usb
5952 S:      Maintained
5953 F:      drivers/i2c/busses/i2c-tiny-usb.c
5954
5955 i386 BOOT CODE
5956 M:      "H. Peter Anvin" <hpa@zytor.com>
5957 S:      Maintained
5958 F:      arch/x86/boot/
5959
5960 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
5961 M:      "H. Peter Anvin" <hpa@zytor.com>
5962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
5963 S:      Maintained
5964
5965 IA64 (Itanium) PLATFORM
5966 M:      Tony Luck <tony.luck@intel.com>
5967 M:      Fenghua Yu <fenghua.yu@intel.com>
5968 L:      linux-ia64@vger.kernel.org
5969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
5970 S:      Maintained
5971 F:      arch/ia64/
5972
5973 IBM Power VMX Cryptographic instructions
5974 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
5975 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
5976 L:      linux-crypto@vger.kernel.org
5977 S:      Supported
5978 F:      drivers/crypto/vmx/Makefile
5979 F:      drivers/crypto/vmx/Kconfig
5980 F:      drivers/crypto/vmx/vmx.c
5981 F:      drivers/crypto/vmx/aes*
5982 F:      drivers/crypto/vmx/ghash*
5983 F:      drivers/crypto/vmx/ppc-xlate.pl
5984
5985 IBM Power in-Nest Crypto Acceleration
5986 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
5987 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
5988 L:      linux-crypto@vger.kernel.org
5989 S:      Supported
5990 F:      drivers/crypto/nx/Makefile
5991 F:      drivers/crypto/nx/Kconfig
5992 F:      drivers/crypto/nx/nx-aes*
5993 F:      drivers/crypto/nx/nx-sha*
5994 F:      drivers/crypto/nx/nx.*
5995 F:      drivers/crypto/nx/nx_csbcpb.h
5996 F:      drivers/crypto/nx/nx_debugfs.h
5997
5998 IBM Power 842 compression accelerator
5999 M:      Dan Streetman <ddstreet@ieee.org>
6000 S:      Supported
6001 F:      drivers/crypto/nx/Makefile
6002 F:      drivers/crypto/nx/Kconfig
6003 F:      drivers/crypto/nx/nx-842*
6004 F:      include/linux/sw842.h
6005 F:      crypto/842.c
6006 F:      lib/842/
6007
6008 IBM Power Linux RAID adapter
6009 M:      Brian King <brking@us.ibm.com>
6010 S:      Supported
6011 F:      drivers/scsi/ipr.*
6012
6013 IBM Power Virtual Ethernet Device Driver
6014 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6015 L:      netdev@vger.kernel.org
6016 S:      Supported
6017 F:      drivers/net/ethernet/ibm/ibmveth.*
6018
6019 IBM Power SRIOV Virtual NIC Device Driver
6020 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6021 M:      John Allen <jallen@linux.vnet.ibm.com>
6022 L:      netdev@vger.kernel.org
6023 S:      Supported
6024 F:      drivers/net/ethernet/ibm/ibmvnic.*
6025
6026 IBM Power Virtual SCSI Device Drivers
6027 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6028 L:      linux-scsi@vger.kernel.org
6029 S:      Supported
6030 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6031 F:      include/scsi/viosrp.h
6032
6033 IBM Power Virtual SCSI Device Target Driver
6034 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6035 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6036 L:      linux-scsi@vger.kernel.org
6037 L:      target-devel@vger.kernel.org
6038 S:      Supported
6039 F:      drivers/scsi/ibmvscsi_tgt/
6040
6041 IBM Power Virtual FC Device Drivers
6042 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6043 L:      linux-scsi@vger.kernel.org
6044 S:      Supported
6045 F:      drivers/scsi/ibmvscsi/ibmvfc*
6046
6047 IBM ServeRAID RAID DRIVER
6048 S:      Orphan
6049 F:      drivers/scsi/ips.*
6050
6051 ICH LPC AND GPIO DRIVER
6052 M:      Peter Tyser <ptyser@xes-inc.com>
6053 S:      Maintained
6054 F:      drivers/mfd/lpc_ich.c
6055 F:      drivers/gpio/gpio-ich.c
6056
6057 IDE SUBSYSTEM
6058 M:      "David S. Miller" <davem@davemloft.net>
6059 L:      linux-ide@vger.kernel.org
6060 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6062 S:      Maintained
6063 F:      Documentation/ide/
6064 F:      drivers/ide/
6065 F:      include/linux/ide.h
6066
6067 IDEAPAD LAPTOP EXTRAS DRIVER
6068 M:      Ike Panhc <ike.pan@canonical.com>
6069 L:      platform-driver-x86@vger.kernel.org
6070 W:      http://launchpad.net/ideapad-laptop
6071 S:      Maintained
6072 F:      drivers/platform/x86/ideapad-laptop.c
6073
6074 IDEAPAD LAPTOP SLIDEBAR DRIVER
6075 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6076 L:      linux-input@vger.kernel.org
6077 W:      https://github.com/o2genum/ideapad-slidebar
6078 S:      Maintained
6079 F:      drivers/input/misc/ideapad_slidebar.c
6080
6081 IDE/ATAPI DRIVERS
6082 M:      Borislav Petkov <bp@alien8.de>
6083 L:      linux-ide@vger.kernel.org
6084 S:      Maintained
6085 F:      Documentation/cdrom/ide-cd
6086 F:      drivers/ide/ide-cd*
6087
6088 IDLE-I7300
6089 M:      Andy Henroid <andrew.d.henroid@intel.com>
6090 L:      linux-pm@vger.kernel.org
6091 S:      Supported
6092 F:      drivers/idle/i7300_idle.c
6093
6094 IEEE 802.15.4 SUBSYSTEM
6095 M:      Alexander Aring <aar@pengutronix.de>
6096 L:      linux-wpan@vger.kernel.org
6097 W:      http://wpan.cakelab.org/
6098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6100 S:      Maintained
6101 F:      net/ieee802154/
6102 F:      net/mac802154/
6103 F:      drivers/net/ieee802154/
6104 F:      include/linux/nl802154.h
6105 F:      include/linux/ieee802154.h
6106 F:      include/net/nl802154.h
6107 F:      include/net/mac802154.h
6108 F:      include/net/af_ieee802154.h
6109 F:      include/net/cfg802154.h
6110 F:      include/net/ieee802154_netdev.h
6111 F:      Documentation/networking/ieee802154.txt
6112
6113 IGORPLUG-USB IR RECEIVER
6114 M:      Sean Young <sean@mess.org>
6115 L:      linux-media@vger.kernel.org
6116 S:      Maintained
6117 F:      drivers/media/rc/igorplugusb.c
6118
6119 IGUANAWORKS USB IR TRANSCEIVER
6120 M:      Sean Young <sean@mess.org>
6121 L:      linux-media@vger.kernel.org
6122 S:      Maintained
6123 F:      drivers/media/rc/iguanair.c
6124
6125 IIO SUBSYSTEM AND DRIVERS
6126 M:      Jonathan Cameron <jic23@kernel.org>
6127 R:      Hartmut Knaack <knaack.h@gmx.de>
6128 R:      Lars-Peter Clausen <lars@metafoo.de>
6129 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6130 L:      linux-iio@vger.kernel.org
6131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6132 S:      Maintained
6133 F:      Documentation/devicetree/bindings/iio/
6134 F:      drivers/iio/
6135 F:      drivers/staging/iio/
6136 F:      include/linux/iio/
6137 F:      tools/iio/
6138
6139 IKANOS/ADI EAGLE ADSL USB DRIVER
6140 M:      Matthieu Castet <castet.matthieu@free.fr>
6141 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6142 S:      Maintained
6143 F:      drivers/usb/atm/ueagle-atm.c
6144
6145 IMGTEC ASCII LCD DRIVER
6146 M:      Paul Burton <paul.burton@imgtec.com>
6147 S:      Maintained
6148 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6149 F:      drivers/auxdisplay/img-ascii-lcd.c
6150
6151 INA209 HARDWARE MONITOR DRIVER
6152 M:      Guenter Roeck <linux@roeck-us.net>
6153 L:      linux-hwmon@vger.kernel.org
6154 S:      Maintained
6155 F:      Documentation/hwmon/ina209
6156 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6157 F:      drivers/hwmon/ina209.c
6158
6159 INA2XX HARDWARE MONITOR DRIVER
6160 M:      Guenter Roeck <linux@roeck-us.net>
6161 L:      linux-hwmon@vger.kernel.org
6162 S:      Maintained
6163 F:      Documentation/hwmon/ina2xx
6164 F:      drivers/hwmon/ina2xx.c
6165 F:      include/linux/platform_data/ina2xx.h
6166
6167 INDUSTRY PACK SUBSYSTEM (IPACK)
6168 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6169 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6170 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6171 L:      industrypack-devel@lists.sourceforge.net
6172 W:      http://industrypack.sourceforge.net
6173 S:      Maintained
6174 F:      drivers/ipack/
6175
6176 INGENIC JZ4780 DMA Driver
6177 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6178 S:      Maintained
6179 F:      drivers/dma/dma-jz4780.c
6180
6181 INGENIC JZ4780 NAND DRIVER
6182 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6183 L:      linux-mtd@lists.infradead.org
6184 S:      Maintained
6185 F:      drivers/mtd/nand/jz4780_*
6186
6187 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6188 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6189 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6190 L:      linux-ima-devel@lists.sourceforge.net
6191 L:      linux-ima-user@lists.sourceforge.net
6192 L:      linux-security-module@vger.kernel.org
6193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6194 S:      Supported
6195 F:      security/integrity/ima/
6196
6197 IMGTEC IR DECODER DRIVER
6198 M:      James Hogan <james.hogan@imgtec.com>
6199 S:      Maintained
6200 F:      drivers/media/rc/img-ir/
6201
6202 IMS TWINTURBO FRAMEBUFFER DRIVER
6203 L:      linux-fbdev@vger.kernel.org
6204 S:      Orphan
6205 F:      drivers/video/fbdev/imsttfb.c
6206
6207 INFINIBAND SUBSYSTEM
6208 M:      Doug Ledford <dledford@redhat.com>
6209 M:      Sean Hefty <sean.hefty@intel.com>
6210 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6211 L:      linux-rdma@vger.kernel.org
6212 W:      http://www.openfabrics.org/
6213 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6215 S:      Supported
6216 F:      Documentation/infiniband/
6217 F:      drivers/infiniband/
6218 F:      include/uapi/linux/if_infiniband.h
6219 F:      include/uapi/rdma/
6220 F:      include/rdma/
6221
6222 INOTIFY
6223 M:      John McCutchan <john@johnmccutchan.com>
6224 M:      Robert Love <rlove@rlove.org>
6225 M:      Eric Paris <eparis@parisplace.org>
6226 S:      Maintained
6227 F:      Documentation/filesystems/inotify.txt
6228 F:      fs/notify/inotify/
6229 F:      include/linux/inotify.h
6230 F:      include/uapi/linux/inotify.h
6231
6232 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6233 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6234 L:      linux-input@vger.kernel.org
6235 Q:      http://patchwork.kernel.org/project/linux-input/list/
6236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6237 S:      Maintained
6238 F:      drivers/input/
6239 F:      include/linux/input.h
6240 F:      include/uapi/linux/input.h
6241 F:      include/linux/input/
6242 F:      Documentation/devicetree/bindings/input/
6243
6244 INPUT MULTITOUCH (MT) PROTOCOL
6245 M:      Henrik Rydberg <rydberg@bitmath.org>
6246 L:      linux-input@vger.kernel.org
6247 S:      Odd fixes
6248 F:      Documentation/input/multi-touch-protocol.txt
6249 F:      drivers/input/input-mt.c
6250 K:      \b(ABS|SYN)_MT_
6251
6252 INTEL ASoC BDW/HSW DRIVERS
6253 M:      Jie Yang <yang.jie@linux.intel.com>
6254 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6255 S:      Supported
6256 F:      sound/soc/intel/common/sst-dsp*
6257 F:      sound/soc/intel/common/sst-firmware.c
6258 F:      sound/soc/intel/boards/broadwell.c
6259 F:      sound/soc/intel/haswell/
6260
6261 INTEL C600 SERIES SAS CONTROLLER DRIVER
6262 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6263 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6264 L:      linux-scsi@vger.kernel.org
6265 T:      git git://git.code.sf.net/p/intel-sas/isci
6266 S:      Supported
6267 F:      drivers/scsi/isci/
6268
6269 INTEL HID EVENT DRIVER
6270 M:      Alex Hung <alex.hung@canonical.com>
6271 L:      platform-driver-x86@vger.kernel.org
6272 S:      Maintained
6273 F:      drivers/platform/x86/intel-hid.c
6274
6275 INTEL VIRTUAL BUTTON DRIVER
6276 M:      AceLan Kao <acelan.kao@canonical.com>
6277 L:      platform-driver-x86@vger.kernel.org
6278 S:      Maintained
6279 F:      drivers/platform/x86/intel-vbtn.c
6280
6281 INTEL IDLE DRIVER
6282 M:      Len Brown <lenb@kernel.org>
6283 L:      linux-pm@vger.kernel.org
6284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6285 S:      Supported
6286 F:      drivers/idle/intel_idle.c
6287
6288 INTEL INTEGRATED SENSOR HUB DRIVER
6289 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6290 M:      Jiri Kosina <jikos@kernel.org>
6291 L:      linux-input@vger.kernel.org
6292 S:      Maintained
6293 F:      drivers/hid/intel-ish-hid/
6294
6295 INTEL PSTATE DRIVER
6296 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6297 M:      Len Brown <lenb@kernel.org>
6298 L:      linux-pm@vger.kernel.org
6299 S:      Supported
6300 F:      drivers/cpufreq/intel_pstate.c
6301
6302 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6303 M:      Maik Broemme <mbroemme@libmpq.org>
6304 L:      linux-fbdev@vger.kernel.org
6305 S:      Maintained
6306 F:      Documentation/fb/intelfb.txt
6307 F:      drivers/video/fbdev/intelfb/
6308
6309 INTEL 810/815 FRAMEBUFFER DRIVER
6310 M:      Antonino Daplas <adaplas@gmail.com>
6311 L:      linux-fbdev@vger.kernel.org
6312 S:      Maintained
6313 F:      drivers/video/fbdev/i810/
6314
6315 INTEL MENLOW THERMAL DRIVER
6316 M:      Sujith Thomas <sujith.thomas@intel.com>
6317 L:      platform-driver-x86@vger.kernel.org
6318 W:      https://01.org/linux-acpi
6319 S:      Supported
6320 F:      drivers/platform/x86/intel_menlow.c
6321
6322 INTEL I/OAT DMA DRIVER
6323 M:      Dave Jiang <dave.jiang@intel.com>
6324 R:      Dan Williams <dan.j.williams@intel.com>
6325 L:      dmaengine@vger.kernel.org
6326 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6327 S:      Supported
6328 F:      drivers/dma/ioat*
6329
6330 INTEL IOMMU (VT-d)
6331 M:      David Woodhouse <dwmw2@infradead.org>
6332 L:      iommu@lists.linux-foundation.org
6333 T:      git git://git.infradead.org/iommu-2.6.git
6334 S:      Supported
6335 F:      drivers/iommu/intel-iommu.c
6336 F:      include/linux/intel-iommu.h
6337
6338 INTEL IOP-ADMA DMA DRIVER
6339 R:      Dan Williams <dan.j.williams@intel.com>
6340 S:      Odd fixes
6341 F:      drivers/dma/iop-adma.c
6342
6343 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6344 M:      Krzysztof Halasa <khalasa@piap.pl>
6345 S:      Maintained
6346 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6347 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6348 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6349 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6350 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6351 F:      drivers/net/wan/ixp4xx_hss.c
6352
6353 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6354 M:      Deepak Saxena <dsaxena@plexity.net>
6355 S:      Maintained
6356 F:      drivers/char/hw_random/ixp4xx-rng.c
6357
6358 INTEL ETHERNET DRIVERS
6359 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6360 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6361 W:      http://www.intel.com/support/feedback.htm
6362 W:      http://e1000.sourceforge.net/
6363 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6366 S:      Supported
6367 F:      Documentation/networking/e100.txt
6368 F:      Documentation/networking/e1000.txt
6369 F:      Documentation/networking/e1000e.txt
6370 F:      Documentation/networking/igb.txt
6371 F:      Documentation/networking/igbvf.txt
6372 F:      Documentation/networking/ixgb.txt
6373 F:      Documentation/networking/ixgbe.txt
6374 F:      Documentation/networking/ixgbevf.txt
6375 F:      Documentation/networking/i40e.txt
6376 F:      Documentation/networking/i40evf.txt
6377 F:      drivers/net/ethernet/intel/
6378 F:      drivers/net/ethernet/intel/*/
6379
6380 INTEL RDMA RNIC DRIVER
6381 M:     Faisal Latif <faisal.latif@intel.com>
6382 R:     Chien Tin Tung <chien.tin.tung@intel.com>
6383 R:     Mustafa Ismail <mustafa.ismail@intel.com>
6384 R:     Shiraz Saleem <shiraz.saleem@intel.com>
6385 R:     Tatyana Nikolova <tatyana.e.nikolova@intel.com>
6386 L:     linux-rdma@vger.kernel.org
6387 S:     Supported
6388 F:     drivers/infiniband/hw/i40iw/
6389
6390 INTEL MERRIFIELD GPIO DRIVER
6391 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6392 L:      linux-gpio@vger.kernel.org
6393 S:      Maintained
6394 F:      drivers/gpio/gpio-merrifield.c
6395
6396 INTEL-MID GPIO DRIVER
6397 M:      David Cohen <david.a.cohen@linux.intel.com>
6398 L:      linux-gpio@vger.kernel.org
6399 S:      Maintained
6400 F:      drivers/gpio/gpio-intel-mid.c
6401
6402 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6403 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6404 L:      linux-wireless@vger.kernel.org
6405 S:      Maintained
6406 F:      Documentation/networking/README.ipw2100
6407 F:      Documentation/networking/README.ipw2200
6408 F:      drivers/net/wireless/intel/ipw2x00/
6409
6410 INTEL(R) TRACE HUB
6411 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6412 S:      Supported
6413 F:      Documentation/trace/intel_th.txt
6414 F:      drivers/hwtracing/intel_th/
6415
6416 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6417 M:      Ning Sun <ning.sun@intel.com>
6418 L:      tboot-devel@lists.sourceforge.net
6419 W:      http://tboot.sourceforge.net
6420 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6421 S:      Supported
6422 F:      Documentation/intel_txt.txt
6423 F:      include/linux/tboot.h
6424 F:      arch/x86/kernel/tboot.c
6425
6426 INTEL WIRELESS WIMAX CONNECTION 2400
6427 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6428 M:      linux-wimax@intel.com
6429 L:      wimax@linuxwimax.org (subscribers-only)
6430 S:      Supported
6431 W:      http://linuxwimax.org
6432 F:      Documentation/wimax/README.i2400m
6433 F:      drivers/net/wimax/i2400m/
6434 F:      include/uapi/linux/wimax/i2400m.h
6435
6436 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6437 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6438 L:      linux-wireless@vger.kernel.org
6439 S:      Supported
6440 F:      drivers/net/wireless/intel/iwlegacy/
6441
6442 INTEL WIRELESS WIFI LINK (iwlwifi)
6443 M:      Johannes Berg <johannes.berg@intel.com>
6444 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6445 M:      Luca Coelho <luciano.coelho@intel.com>
6446 M:      Intel Linux Wireless <linuxwifi@intel.com>
6447 L:      linux-wireless@vger.kernel.org
6448 W:      http://intellinuxwireless.org
6449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6450 S:      Supported
6451 F:      drivers/net/wireless/intel/iwlwifi/
6452
6453 INTEL MANAGEMENT ENGINE (mei)
6454 M:      Tomas Winkler <tomas.winkler@intel.com>
6455 L:      linux-kernel@vger.kernel.org
6456 S:      Supported
6457 F:      include/uapi/linux/mei.h
6458 F:      include/linux/mei_cl_bus.h
6459 F:      drivers/misc/mei/*
6460 F:      drivers/watchdog/mei_wdt.c
6461 F:      Documentation/misc-devices/mei/*
6462 F:      samples/mei/*
6463
6464 INTEL MIC DRIVERS (mic)
6465 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6466 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6467 S:      Supported
6468 W:      https://github.com/sudeepdutt/mic
6469 W:      http://software.intel.com/en-us/mic-developer
6470 F:      include/linux/mic_bus.h
6471 F:      include/linux/scif.h
6472 F:      include/uapi/linux/mic_common.h
6473 F:      include/uapi/linux/mic_ioctl.h
6474 F:      include/uapi/linux/scif_ioctl.h
6475 F:      drivers/misc/mic/
6476 F:      drivers/dma/mic_x100_dma.c
6477 F:      drivers/dma/mic_x100_dma.h
6478 F:      Documentation/mic/
6479
6480 INTEL PMC/P-Unit IPC DRIVER
6481 M:      Zha Qipeng<qipeng.zha@intel.com>
6482 L:      platform-driver-x86@vger.kernel.org
6483 S:      Maintained
6484 F:      drivers/platform/x86/intel_pmc_ipc.c
6485 F:      drivers/platform/x86/intel_punit_ipc.c
6486 F:      arch/x86/include/asm/intel_pmc_ipc.h
6487 F:      arch/x86/include/asm/intel_punit_ipc.h
6488
6489 INTEL TELEMETRY DRIVER
6490 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6491 L:      platform-driver-x86@vger.kernel.org
6492 S:      Maintained
6493 F:      arch/x86/include/asm/intel_telemetry.h
6494 F:      drivers/platform/x86/intel_telemetry*
6495
6496 INTEL PMC CORE DRIVER
6497 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6498 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6499 L:      platform-driver-x86@vger.kernel.org
6500 S:      Maintained
6501 F:      arch/x86/include/asm/pmc_core.h
6502 F:      drivers/platform/x86/intel_pmc_core*
6503
6504 IOC3 ETHERNET DRIVER
6505 M:      Ralf Baechle <ralf@linux-mips.org>
6506 L:      linux-mips@linux-mips.org
6507 S:      Maintained
6508 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6509
6510 IOC3 SERIAL DRIVER
6511 M:      Pat Gefre <pfg@sgi.com>
6512 L:      linux-serial@vger.kernel.org
6513 S:      Maintained
6514 F:      drivers/tty/serial/ioc3_serial.c
6515
6516 IOMMU DRIVERS
6517 M:      Joerg Roedel <joro@8bytes.org>
6518 L:      iommu@lists.linux-foundation.org
6519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6520 S:      Maintained
6521 F:      Documentation/devicetree/bindings/iommu/
6522 F:      drivers/iommu/
6523
6524 IP MASQUERADING
6525 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6526 S:      Maintained
6527 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6528
6529 IPMI SUBSYSTEM
6530 M:      Corey Minyard <minyard@acm.org>
6531 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6532 W:      http://openipmi.sourceforge.net/
6533 S:      Supported
6534 F:      Documentation/IPMI.txt
6535 F:      drivers/char/ipmi/
6536 F:      include/linux/ipmi*
6537 F:      include/uapi/linux/ipmi*
6538
6539 QCOM AUDIO (ASoC) DRIVERS
6540 M:      Patrick Lai <plai@codeaurora.org>
6541 M:      Banajit Goswami <bgoswami@codeaurora.org>
6542 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6543 S:      Supported
6544 F:      sound/soc/qcom/
6545
6546 IPS SCSI RAID DRIVER
6547 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6548 L:      linux-scsi@vger.kernel.org
6549 W:      http://www.adaptec.com/
6550 S:      Maintained
6551 F:      drivers/scsi/ips*
6552
6553 IPVS
6554 M:      Wensong Zhang <wensong@linux-vs.org>
6555 M:      Simon Horman <horms@verge.net.au>
6556 M:      Julian Anastasov <ja@ssi.bg>
6557 L:      netdev@vger.kernel.org
6558 L:      lvs-devel@vger.kernel.org
6559 S:      Maintained
6560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6562 F:      Documentation/networking/ipvs-sysctl.txt
6563 F:      include/net/ip_vs.h
6564 F:      include/uapi/linux/ip_vs.h
6565 F:      net/netfilter/ipvs/
6566
6567 IPWIRELESS DRIVER
6568 M:      Jiri Kosina <jikos@kernel.org>
6569 M:      David Sterba <dsterba@suse.com>
6570 S:      Odd Fixes
6571 F:      drivers/tty/ipwireless/
6572
6573 IPX NETWORK LAYER
6574 M:      Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
6575 L:      netdev@vger.kernel.org
6576 S:      Maintained
6577 F:      include/net/ipx.h
6578 F:      include/uapi/linux/ipx.h
6579 F:      net/ipx/
6580
6581 IRDA SUBSYSTEM
6582 M:      Samuel Ortiz <samuel@sortiz.org>
6583 L:      irda-users@lists.sourceforge.net (subscribers-only)
6584 L:      netdev@vger.kernel.org
6585 W:      http://irda.sourceforge.net/
6586 S:      Maintained
6587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6588 F:      Documentation/networking/irda.txt
6589 F:      drivers/net/irda/
6590 F:      include/net/irda/
6591 F:      net/irda/
6592
6593 IRQ SUBSYSTEM
6594 M:      Thomas Gleixner <tglx@linutronix.de>
6595 L:      linux-kernel@vger.kernel.org
6596 S:      Maintained
6597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6598 F:      kernel/irq/
6599
6600 IRQCHIP DRIVERS
6601 M:      Thomas Gleixner <tglx@linutronix.de>
6602 M:      Jason Cooper <jason@lakedaemon.net>
6603 M:      Marc Zyngier <marc.zyngier@arm.com>
6604 L:      linux-kernel@vger.kernel.org
6605 S:      Maintained
6606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6607 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6608 F:      Documentation/devicetree/bindings/interrupt-controller/
6609 F:      drivers/irqchip/
6610
6611 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6612 M:      Marc Zyngier <marc.zyngier@arm.com>
6613 S:      Maintained
6614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6615 F:      Documentation/IRQ-domain.txt
6616 F:      include/linux/irqdomain.h
6617 F:      kernel/irq/irqdomain.c
6618 F:      kernel/irq/msi.c
6619
6620 ISA
6621 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6622 S:      Maintained
6623 F:      Documentation/isa.txt
6624 F:      drivers/base/isa.c
6625 F:      include/linux/isa.h
6626
6627 ISAPNP
6628 M:      Jaroslav Kysela <perex@perex.cz>
6629 S:      Maintained
6630 F:      Documentation/isapnp.txt
6631 F:      drivers/pnp/isapnp/
6632 F:      include/linux/isapnp.h
6633
6634 ISA RADIO MODULE
6635 M:      Hans Verkuil <hverkuil@xs4all.nl>
6636 L:      linux-media@vger.kernel.org
6637 T:      git git://linuxtv.org/media_tree.git
6638 W:      https://linuxtv.org
6639 S:      Maintained
6640 F:      drivers/media/radio/radio-isa*
6641
6642 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
6643 M:      Peter Jones <pjones@redhat.com>
6644 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
6645 S:      Maintained
6646 F:      drivers/firmware/iscsi_ibft*
6647
6648 ISCSI
6649 M:      Lee Duncan <lduncan@suse.com>
6650 M:      Chris Leech <cleech@redhat.com>
6651 L:      open-iscsi@googlegroups.com
6652 W:      www.open-iscsi.com
6653 S:      Maintained
6654 F:      drivers/scsi/*iscsi*
6655 F:      include/scsi/*iscsi*
6656
6657 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
6658 M:      Or Gerlitz <ogerlitz@mellanox.com>
6659 M:      Sagi Grimberg <sagi@grimberg.me>
6660 M:      Roi Dayan <roid@mellanox.com>
6661 L:      linux-rdma@vger.kernel.org
6662 S:      Supported
6663 W:      http://www.openfabrics.org
6664 W:      www.open-iscsi.org
6665 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6666 F:      drivers/infiniband/ulp/iser/
6667
6668 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
6669 M:      Sagi Grimberg <sagi@grimberg.me>
6670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
6671 L:      linux-rdma@vger.kernel.org
6672 L:      target-devel@vger.kernel.org
6673 S:      Supported
6674 W:      http://www.linux-iscsi.org
6675 F:      drivers/infiniband/ulp/isert
6676
6677 ISDN SUBSYSTEM
6678 M:      Karsten Keil <isdn@linux-pingi.de>
6679 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
6680 L:      netdev@vger.kernel.org
6681 W:      http://www.isdn4linux.de
6682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
6683 S:      Maintained
6684 F:      Documentation/isdn/
6685 F:      drivers/isdn/
6686 F:      include/linux/isdn.h
6687 F:      include/linux/isdn/
6688 F:      include/uapi/linux/isdn.h
6689 F:      include/uapi/linux/isdn/
6690
6691 ISDN SUBSYSTEM (Eicon active card driver)
6692 M:      Armin Schindler <mac@melware.de>
6693 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
6694 W:      http://www.melware.de
6695 S:      Maintained
6696 F:      drivers/isdn/hardware/eicon/
6697
6698 IT87 HARDWARE MONITORING DRIVER
6699 M:      Jean Delvare <jdelvare@suse.com>
6700 L:      linux-hwmon@vger.kernel.org
6701 S:      Maintained
6702 F:      Documentation/hwmon/it87
6703 F:      drivers/hwmon/it87.c
6704
6705 IT913X MEDIA DRIVER
6706 M:      Antti Palosaari <crope@iki.fi>
6707 L:      linux-media@vger.kernel.org
6708 W:      https://linuxtv.org
6709 W:      http://palosaari.fi/linux/
6710 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6711 T:      git git://linuxtv.org/anttip/media_tree.git
6712 S:      Maintained
6713 F:      drivers/media/tuners/it913x*
6714
6715 IVTV VIDEO4LINUX DRIVER
6716 M:      Andy Walls <awalls@md.metrocast.net>
6717 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
6718 L:      linux-media@vger.kernel.org
6719 T:      git git://linuxtv.org/media_tree.git
6720 W:      http://www.ivtvdriver.org
6721 S:      Maintained
6722 F:      Documentation/media/v4l-drivers/ivtv*
6723 F:      drivers/media/pci/ivtv/
6724 F:      include/uapi/linux/ivtv*
6725
6726 IX2505V MEDIA DRIVER
6727 M:      Malcolm Priestley <tvboxspy@gmail.com>
6728 L:      linux-media@vger.kernel.org
6729 W:      https://linuxtv.org
6730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6731 S:      Maintained
6732 F:      drivers/media/dvb-frontends/ix2505v*
6733
6734 JC42.4 TEMPERATURE SENSOR DRIVER
6735 M:      Guenter Roeck <linux@roeck-us.net>
6736 L:      linux-hwmon@vger.kernel.org
6737 S:      Maintained
6738 F:      drivers/hwmon/jc42.c
6739 F:      Documentation/hwmon/jc42
6740
6741 JFS FILESYSTEM
6742 M:      Dave Kleikamp <shaggy@kernel.org>
6743 L:      jfs-discussion@lists.sourceforge.net
6744 W:      http://jfs.sourceforge.net/
6745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
6746 S:      Maintained
6747 F:      Documentation/filesystems/jfs.txt
6748 F:      fs/jfs/
6749
6750 JME NETWORK DRIVER
6751 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
6752 L:      netdev@vger.kernel.org
6753 S:      Maintained
6754 F:      drivers/net/ethernet/jme.*
6755
6756 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
6757 M:      David Woodhouse <dwmw2@infradead.org>
6758 L:      linux-mtd@lists.infradead.org
6759 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
6760 S:      Maintained
6761 F:      fs/jffs2/
6762 F:      include/uapi/linux/jffs2.h
6763
6764 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
6765 M:      "Theodore Ts'o" <tytso@mit.edu>
6766 M:      Jan Kara <jack@suse.com>
6767 L:      linux-ext4@vger.kernel.org
6768 S:      Maintained
6769 F:      fs/jbd2/
6770 F:      include/linux/jbd2.h
6771
6772 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
6773 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
6774 L:      linux-media@vger.kernel.org
6775 S:      Maintained
6776 F:      drivers/media/platform/rcar_jpu.c
6777
6778 JSM Neo PCI based serial card
6779 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
6780 L:      linux-serial@vger.kernel.org
6781 S:      Maintained
6782 F:      drivers/tty/serial/jsm/
6783
6784 K10TEMP HARDWARE MONITORING DRIVER
6785 M:      Clemens Ladisch <clemens@ladisch.de>
6786 L:      linux-hwmon@vger.kernel.org
6787 S:      Maintained
6788 F:      Documentation/hwmon/k10temp
6789 F:      drivers/hwmon/k10temp.c
6790
6791 K8TEMP HARDWARE MONITORING DRIVER
6792 M:      Rudolf Marek <r.marek@assembler.cz>
6793 L:      linux-hwmon@vger.kernel.org
6794 S:      Maintained
6795 F:      Documentation/hwmon/k8temp
6796 F:      drivers/hwmon/k8temp.c
6797
6798 KASAN
6799 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
6800 R:      Alexander Potapenko <glider@google.com>
6801 R:      Dmitry Vyukov <dvyukov@google.com>
6802 L:      kasan-dev@googlegroups.com
6803 S:      Maintained
6804 F:      arch/*/include/asm/kasan.h
6805 F:      arch/*/mm/kasan_init*
6806 F:      Documentation/dev-tools/kasan.rst
6807 F:      include/linux/kasan*.h
6808 F:      lib/test_kasan.c
6809 F:      mm/kasan/
6810 F:      scripts/Makefile.kasan
6811
6812 KCONFIG
6813 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
6814 L:      linux-kbuild@vger.kernel.org
6815 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
6816 S:      Maintained
6817 F:      Documentation/kbuild/kconfig-language.txt
6818 F:      scripts/kconfig/
6819
6820 KDUMP
6821 M:      Dave Young <dyoung@redhat.com>
6822 M:      Baoquan He <bhe@redhat.com>
6823 R:      Vivek Goyal <vgoyal@redhat.com>
6824 L:      kexec@lists.infradead.org
6825 W:      http://lse.sourceforge.net/kdump/
6826 S:      Maintained
6827 F:      Documentation/kdump/
6828
6829 KEENE FM RADIO TRANSMITTER DRIVER
6830 M:      Hans Verkuil <hverkuil@xs4all.nl>
6831 L:      linux-media@vger.kernel.org
6832 T:      git git://linuxtv.org/media_tree.git
6833 W:      https://linuxtv.org
6834 S:      Maintained
6835 F:      drivers/media/radio/radio-keene*
6836
6837 KERNEL AUTOMOUNTER v4 (AUTOFS4)
6838 M:      Ian Kent <raven@themaw.net>
6839 L:      autofs@vger.kernel.org
6840 S:      Maintained
6841 F:      fs/autofs4/
6842
6843 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
6844 M:      Michal Marek <mmarek@suse.com>
6845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git for-next
6846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git rc-fixes
6847 L:      linux-kbuild@vger.kernel.org
6848 S:      Maintained
6849 F:      Documentation/kbuild/
6850 F:      Makefile
6851 F:      scripts/Makefile.*
6852 F:      scripts/basic/
6853 F:      scripts/mk*
6854 F:      scripts/package/
6855
6856 KERNEL JANITORS
6857 L:      kernel-janitors@vger.kernel.org
6858 W:      http://kernelnewbies.org/KernelJanitors
6859 S:      Odd Fixes
6860
6861 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
6862 M:      "J. Bruce Fields" <bfields@fieldses.org>
6863 M:      Jeff Layton <jlayton@poochiereds.net>
6864 L:      linux-nfs@vger.kernel.org
6865 W:      http://nfs.sourceforge.net/
6866 T:      git git://linux-nfs.org/~bfields/linux.git
6867 S:      Supported
6868 F:      fs/nfsd/
6869 F:      include/uapi/linux/nfsd/
6870 F:      fs/lockd/
6871 F:      fs/nfs_common/
6872 F:      net/sunrpc/
6873 F:      include/linux/lockd/
6874 F:      include/linux/sunrpc/
6875 F:      include/uapi/linux/sunrpc/
6876
6877 KERNEL SELFTEST FRAMEWORK
6878 M:      Shuah Khan <shuahkh@osg.samsung.com>
6879 M:      Shuah Khan <shuah@kernel.org>
6880 L:      linux-kselftest@vger.kernel.org
6881 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
6882 S:      Maintained
6883 F:      tools/testing/selftests
6884
6885 KERNEL VIRTUAL MACHINE (KVM)
6886 M:      Paolo Bonzini <pbonzini@redhat.com>
6887 M:      Radim Krčmář <rkrcmar@redhat.com>
6888 L:      kvm@vger.kernel.org
6889 W:      http://www.linux-kvm.org
6890 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
6891 S:      Supported
6892 F:      Documentation/*/kvm*.txt
6893 F:      Documentation/virtual/kvm/
6894 F:      arch/*/kvm/
6895 F:      arch/x86/kernel/kvm.c
6896 F:      arch/x86/kernel/kvmclock.c
6897 F:      arch/*/include/asm/kvm*
6898 F:      include/linux/kvm*
6899 F:      include/uapi/linux/kvm*
6900 F:      virt/kvm/
6901 F:      tools/kvm/
6902
6903 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
6904 M:      Joerg Roedel <joro@8bytes.org>
6905 L:      kvm@vger.kernel.org
6906 W:      http://www.linux-kvm.org/
6907 S:      Maintained
6908 F:      arch/x86/include/asm/svm.h
6909 F:      arch/x86/kvm/svm.c
6910
6911 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
6912 M:      Alexander Graf <agraf@suse.com>
6913 L:      kvm-ppc@vger.kernel.org
6914 W:      http://www.linux-kvm.org/
6915 T:      git git://github.com/agraf/linux-2.6.git
6916 S:      Supported
6917 F:      arch/powerpc/include/asm/kvm*
6918 F:      arch/powerpc/kvm/
6919
6920 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
6921 M:      Christian Borntraeger <borntraeger@de.ibm.com>
6922 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
6923 L:      linux-s390@vger.kernel.org
6924 W:      http://www.ibm.com/developerworks/linux/linux390/
6925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
6926 S:      Supported
6927 F:      Documentation/s390/kvm.txt
6928 F:      arch/s390/include/asm/kvm*
6929 F:      arch/s390/kvm/
6930
6931 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
6932 M:      Christoffer Dall <christoffer.dall@linaro.org>
6933 M:      Marc Zyngier <marc.zyngier@arm.com>
6934 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6935 L:      kvmarm@lists.cs.columbia.edu
6936 W:      http://systems.cs.columbia.edu/projects/kvm-arm
6937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
6938 S:      Supported
6939 F:      arch/arm/include/uapi/asm/kvm*
6940 F:      arch/arm/include/asm/kvm*
6941 F:      arch/arm/kvm/
6942 F:      virt/kvm/arm/
6943 F:      include/kvm/arm_*
6944
6945 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
6946 M:      Christoffer Dall <christoffer.dall@linaro.org>
6947 M:      Marc Zyngier <marc.zyngier@arm.com>
6948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6949 L:      kvmarm@lists.cs.columbia.edu
6950 S:      Maintained
6951 F:      arch/arm64/include/uapi/asm/kvm*
6952 F:      arch/arm64/include/asm/kvm*
6953 F:      arch/arm64/kvm/
6954
6955 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
6956 M:      James Hogan <james.hogan@imgtec.com>
6957 L:      linux-mips@linux-mips.org
6958 S:      Supported
6959 F:      arch/mips/include/uapi/asm/kvm*
6960 F:      arch/mips/include/asm/kvm*
6961 F:      arch/mips/kvm/
6962
6963 KEXEC
6964 M:      Eric Biederman <ebiederm@xmission.com>
6965 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
6966 L:      kexec@lists.infradead.org
6967 S:      Maintained
6968 F:      include/linux/kexec.h
6969 F:      include/uapi/linux/kexec.h
6970 F:      kernel/kexec*
6971
6972 KEYS/KEYRINGS:
6973 M:      David Howells <dhowells@redhat.com>
6974 L:      keyrings@vger.kernel.org
6975 S:      Maintained
6976 F:      Documentation/security/keys.txt
6977 F:      include/linux/key.h
6978 F:      include/linux/key-type.h
6979 F:      include/linux/keyctl.h
6980 F:      include/uapi/linux/keyctl.h
6981 F:      include/keys/
6982 F:      security/keys/
6983
6984 KEYS-TRUSTED
6985 M:      David Safford <safford@us.ibm.com>
6986 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6987 L:      linux-security-module@vger.kernel.org
6988 L:      keyrings@vger.kernel.org
6989 S:      Supported
6990 F:      Documentation/security/keys-trusted-encrypted.txt
6991 F:      include/keys/trusted-type.h
6992 F:      security/keys/trusted.c
6993 F:      security/keys/trusted.h
6994
6995 KEYS-ENCRYPTED
6996 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6997 M:      David Safford <safford@us.ibm.com>
6998 L:      linux-security-module@vger.kernel.org
6999 L:      keyrings@vger.kernel.org
7000 S:      Supported
7001 F:      Documentation/security/keys-trusted-encrypted.txt
7002 F:      include/keys/encrypted-type.h
7003 F:      security/keys/encrypted-keys/
7004
7005 KGDB / KDB /debug_core
7006 M:      Jason Wessel <jason.wessel@windriver.com>
7007 W:      http://kgdb.wiki.kernel.org/
7008 L:      kgdb-bugreport@lists.sourceforge.net
7009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7010 S:      Maintained
7011 F:      Documentation/DocBook/kgdb.tmpl
7012 F:      drivers/misc/kgdbts.c
7013 F:      drivers/tty/serial/kgdboc.c
7014 F:      include/linux/kdb.h
7015 F:      include/linux/kgdb.h
7016 F:      kernel/debug/
7017
7018 KMEMCHECK
7019 M:      Vegard Nossum <vegardno@ifi.uio.no>
7020 M:      Pekka Enberg <penberg@kernel.org>
7021 S:      Maintained
7022 F:      Documentation/dev-tools/kmemcheck.rst
7023 F:      arch/x86/include/asm/kmemcheck.h
7024 F:      arch/x86/mm/kmemcheck/
7025 F:      include/linux/kmemcheck.h
7026 F:      mm/kmemcheck.c
7027
7028 KMEMLEAK
7029 M:      Catalin Marinas <catalin.marinas@arm.com>
7030 S:      Maintained
7031 F:      Documentation/dev-tools/kmemleak.rst
7032 F:      include/linux/kmemleak.h
7033 F:      mm/kmemleak.c
7034 F:      mm/kmemleak-test.c
7035
7036 KPROBES
7037 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7038 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7039 M:      "David S. Miller" <davem@davemloft.net>
7040 M:      Masami Hiramatsu <mhiramat@kernel.org>
7041 S:      Maintained
7042 F:      Documentation/kprobes.txt
7043 F:      include/linux/kprobes.h
7044 F:      kernel/kprobes.c
7045
7046 KS0108 LCD CONTROLLER DRIVER
7047 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7048 W:      http://miguelojeda.es/auxdisplay.htm
7049 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7050 S:      Maintained
7051 F:      Documentation/auxdisplay/ks0108
7052 F:      drivers/auxdisplay/ks0108.c
7053 F:      include/linux/ks0108.h
7054
7055 L3MDEV
7056 M:      David Ahern <dsa@cumulusnetworks.com>
7057 L:      netdev@vger.kernel.org
7058 S:      Maintained
7059 F:      net/l3mdev
7060 F:      include/net/l3mdev.h
7061
7062 LANTIQ MIPS ARCHITECTURE
7063 M:      John Crispin <john@phrozen.org>
7064 L:      linux-mips@linux-mips.org
7065 S:      Maintained
7066 F:      arch/mips/lantiq
7067
7068 LAPB module
7069 L:      linux-x25@vger.kernel.org
7070 S:      Orphan
7071 F:      Documentation/networking/lapb-module.txt
7072 F:      include/*/lapb.h
7073 F:      net/lapb/
7074
7075 LASI 53c700 driver for PARISC
7076 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7077 L:      linux-scsi@vger.kernel.org
7078 S:      Maintained
7079 F:      Documentation/scsi/53c700.txt
7080 F:      drivers/scsi/53c700*
7081
7082 LED SUBSYSTEM
7083 M:      Richard Purdie <rpurdie@rpsys.net>
7084 M:      Jacek Anaszewski <j.anaszewski@samsung.com>
7085 L:      linux-leds@vger.kernel.org
7086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7087 S:      Maintained
7088 F:      Documentation/devicetree/bindings/leds/
7089 F:      drivers/leds/
7090 F:      include/linux/leds.h
7091
7092 LEGACY EEPROM DRIVER
7093 M:      Jean Delvare <jdelvare@suse.com>
7094 S:      Maintained
7095 F:      Documentation/misc-devices/eeprom
7096 F:      drivers/misc/eeprom/eeprom.c
7097
7098 LEGO USB Tower driver
7099 M:      Juergen Stuber <starblue@users.sourceforge.net>
7100 L:      legousb-devel@lists.sourceforge.net
7101 W:      http://legousb.sourceforge.net/
7102 S:      Maintained
7103 F:      drivers/usb/misc/legousbtower.c
7104
7105 LG2160 MEDIA DRIVER
7106 M:      Michael Krufky <mkrufky@linuxtv.org>
7107 L:      linux-media@vger.kernel.org
7108 W:      https://linuxtv.org
7109 W:      http://github.com/mkrufky
7110 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7111 T:      git git://linuxtv.org/mkrufky/tuners.git
7112 S:      Maintained
7113 F:      drivers/media/dvb-frontends/lg2160.*
7114
7115 LGDT3305 MEDIA DRIVER
7116 M:      Michael Krufky <mkrufky@linuxtv.org>
7117 L:      linux-media@vger.kernel.org
7118 W:      https://linuxtv.org
7119 W:      http://github.com/mkrufky
7120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7121 T:      git git://linuxtv.org/mkrufky/tuners.git
7122 S:      Maintained
7123 F:      drivers/media/dvb-frontends/lgdt3305.*
7124
7125 LGUEST
7126 M:      Rusty Russell <rusty@rustcorp.com.au>
7127 L:      lguest@lists.ozlabs.org
7128 W:      http://lguest.ozlabs.org/
7129 S:      Odd Fixes
7130 F:      arch/x86/include/asm/lguest*.h
7131 F:      arch/x86/lguest/
7132 F:      drivers/lguest/
7133 F:      include/linux/lguest*.h
7134 F:      tools/lguest/
7135
7136 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7137 M:      Tejun Heo <tj@kernel.org>
7138 L:      linux-ide@vger.kernel.org
7139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7140 S:      Maintained
7141 F:      drivers/ata/
7142 F:      include/linux/ata.h
7143 F:      include/linux/libata.h
7144 F:      Documentation/devicetree/bindings/ata/
7145
7146 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7147 M:      Viresh Kumar <vireshk@kernel.org>
7148 L:      linux-ide@vger.kernel.org
7149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7150 S:      Maintained
7151 F:      include/linux/pata_arasan_cf_data.h
7152 F:      drivers/ata/pata_arasan_cf.c
7153
7154 LIBATA PATA DRIVERS
7155 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7156 M:      Tejun Heo <tj@kernel.org>
7157 L:      linux-ide@vger.kernel.org
7158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7159 S:      Maintained
7160 F:      drivers/ata/pata_*.c
7161 F:      drivers/ata/ata_generic.c
7162
7163 LIBATA SATA AHCI PLATFORM devices support
7164 M:      Hans de Goede <hdegoede@redhat.com>
7165 M:      Tejun Heo <tj@kernel.org>
7166 L:      linux-ide@vger.kernel.org
7167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7168 S:      Maintained
7169 F:      drivers/ata/ahci_platform.c
7170 F:      drivers/ata/libahci_platform.c
7171 F:      include/linux/ahci_platform.h
7172
7173 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7174 M:      Mikael Pettersson <mikpelinux@gmail.com>
7175 L:      linux-ide@vger.kernel.org
7176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7177 S:      Maintained
7178 F:      drivers/ata/sata_promise.*
7179
7180 LIBLOCKDEP
7181 M:      Sasha Levin <sasha.levin@oracle.com>
7182 S:      Maintained
7183 F:      tools/lib/lockdep/
7184
7185 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7186 M:      Dan Williams <dan.j.williams@intel.com>
7187 L:      linux-nvdimm@lists.01.org
7188 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7190 S:      Supported
7191 F:      drivers/nvdimm/*
7192 F:      include/linux/nd.h
7193 F:      include/linux/libnvdimm.h
7194 F:      include/uapi/linux/ndctl.h
7195
7196 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7197 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7198 L:      linux-nvdimm@lists.01.org
7199 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7200 S:      Supported
7201 F:      drivers/nvdimm/blk.c
7202 F:      drivers/nvdimm/region_devs.c
7203 F:      drivers/acpi/nfit*
7204
7205 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7206 M:      Vishal Verma <vishal.l.verma@intel.com>
7207 L:      linux-nvdimm@lists.01.org
7208 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7209 S:      Supported
7210 F:      drivers/nvdimm/btt*
7211
7212 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7213 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7214 L:      linux-nvdimm@lists.01.org
7215 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7216 S:      Supported
7217 F:      drivers/nvdimm/pmem.c
7218 F:      include/linux/pmem.h
7219 F:      arch/*/include/asm/pmem.h
7220
7221 LIGHTNVM PLATFORM SUPPORT
7222 M:      Matias Bjorling <mb@lightnvm.io>
7223 W:      http://github/OpenChannelSSD
7224 L:      linux-block@vger.kernel.org
7225 S:      Maintained
7226 F:      drivers/lightnvm/
7227 F:      include/linux/lightnvm.h
7228 F:      include/uapi/linux/lightnvm.h
7229
7230 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7231 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7232 M:      Paul Mackerras <paulus@samba.org>
7233 M:      Michael Ellerman <mpe@ellerman.id.au>
7234 W:      https://github.com/linuxppc/linux/wiki
7235 L:      linuxppc-dev@lists.ozlabs.org
7236 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7238 S:      Supported
7239 F:      Documentation/powerpc/
7240 F:      arch/powerpc/
7241 F:      drivers/char/tpm/tpm_ibmvtpm*
7242 F:      drivers/crypto/nx/
7243 F:      drivers/crypto/vmx/
7244 F:      drivers/net/ethernet/ibm/ibmveth.*
7245 F:      drivers/net/ethernet/ibm/ibmvnic.*
7246 F:      drivers/pci/hotplug/pnv_php.c
7247 F:      drivers/pci/hotplug/rpa*
7248 F:      drivers/scsi/ibmvscsi/
7249 F:      tools/testing/selftests/powerpc
7250 N:      opal
7251 N:      /pmac
7252 N:      powermac
7253 N:      powernv
7254 N:      [^a-z0-9]ps3
7255 N:      pseries
7256
7257 LINUX FOR POWER MACINTOSH
7258 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7259 W:      http://www.penguinppc.org/
7260 L:      linuxppc-dev@lists.ozlabs.org
7261 S:      Maintained
7262 F:      arch/powerpc/platforms/powermac/
7263 F:      drivers/macintosh/
7264
7265 LINUX FOR POWERPC EMBEDDED MPC5XXX
7266 M:      Anatolij Gustschin <agust@denx.de>
7267 L:      linuxppc-dev@lists.ozlabs.org
7268 T:      git git://git.denx.de/linux-denx-agust.git
7269 S:      Maintained
7270 F:      arch/powerpc/platforms/512x/
7271 F:      arch/powerpc/platforms/52xx/
7272
7273 LINUX FOR POWERPC EMBEDDED PPC4XX
7274 M:      Alistair Popple <alistair@popple.id.au>
7275 M:      Matt Porter <mporter@kernel.crashing.org>
7276 W:      http://www.penguinppc.org/
7277 L:      linuxppc-dev@lists.ozlabs.org
7278 S:      Maintained
7279 F:      arch/powerpc/platforms/40x/
7280 F:      arch/powerpc/platforms/44x/
7281
7282 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7283 L:      linuxppc-dev@lists.ozlabs.org
7284 S:      Orphan
7285 F:      arch/powerpc/*/*virtex*
7286 F:      arch/powerpc/*/*/*virtex*
7287
7288 LINUX FOR POWERPC EMBEDDED PPC8XX
7289 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7290 W:      http://www.penguinppc.org/
7291 L:      linuxppc-dev@lists.ozlabs.org
7292 S:      Maintained
7293 F:      arch/powerpc/platforms/8xx/
7294
7295 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7296 M:      Scott Wood <oss@buserror.net>
7297 M:      Kumar Gala <galak@kernel.crashing.org>
7298 W:      http://www.penguinppc.org/
7299 L:      linuxppc-dev@lists.ozlabs.org
7300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7301 S:      Maintained
7302 F:      arch/powerpc/platforms/83xx/
7303 F:      arch/powerpc/platforms/85xx/
7304
7305 LINUX FOR POWERPC PA SEMI PWRFICIENT
7306 L:      linuxppc-dev@lists.ozlabs.org
7307 S:      Orphan
7308 F:      arch/powerpc/platforms/pasemi/
7309 F:      drivers/*/*pasemi*
7310 F:      drivers/*/*/*pasemi*
7311
7312 LINUX SECURITY MODULE (LSM) FRAMEWORK
7313 M:      Chris Wright <chrisw@sous-sol.org>
7314 L:      linux-security-module@vger.kernel.org
7315 S:      Supported
7316
7317 LIS3LV02D ACCELEROMETER DRIVER
7318 M:      Eric Piel <eric.piel@tremplin-utc.net>
7319 S:      Maintained
7320 F:      Documentation/misc-devices/lis3lv02d
7321 F:      drivers/misc/lis3lv02d/
7322 F:      drivers/platform/x86/hp_accel.c
7323
7324 LIVE PATCHING
7325 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7326 M:      Jessica Yu <jeyu@redhat.com>
7327 M:      Jiri Kosina <jikos@kernel.org>
7328 M:      Miroslav Benes <mbenes@suse.cz>
7329 R:      Petr Mladek <pmladek@suse.com>
7330 S:      Maintained
7331 F:      kernel/livepatch/
7332 F:      include/linux/livepatch.h
7333 F:      arch/x86/include/asm/livepatch.h
7334 F:      arch/x86/kernel/livepatch.c
7335 F:      Documentation/livepatch/
7336 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7337 F:      samples/livepatch/
7338 L:      live-patching@vger.kernel.org
7339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7340
7341 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7342 M:      Kees Cook <keescook@chromium.org>
7343 S:      Maintained
7344 F:      drivers/misc/lkdtm*
7345
7346 LLC (802.2)
7347 M:      Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
7348 S:      Maintained
7349 F:      include/linux/llc.h
7350 F:      include/uapi/linux/llc.h
7351 F:      include/net/llc*
7352 F:      net/llc/
7353
7354 LM73 HARDWARE MONITOR DRIVER
7355 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7356 L:      linux-hwmon@vger.kernel.org
7357 S:      Maintained
7358 F:      drivers/hwmon/lm73.c
7359
7360 LM78 HARDWARE MONITOR DRIVER
7361 M:      Jean Delvare <jdelvare@suse.com>
7362 L:      linux-hwmon@vger.kernel.org
7363 S:      Maintained
7364 F:      Documentation/hwmon/lm78
7365 F:      drivers/hwmon/lm78.c
7366
7367 LM83 HARDWARE MONITOR DRIVER
7368 M:      Jean Delvare <jdelvare@suse.com>
7369 L:      linux-hwmon@vger.kernel.org
7370 S:      Maintained
7371 F:      Documentation/hwmon/lm83
7372 F:      drivers/hwmon/lm83.c
7373
7374 LM90 HARDWARE MONITOR DRIVER
7375 M:      Jean Delvare <jdelvare@suse.com>
7376 L:      linux-hwmon@vger.kernel.org
7377 S:      Maintained
7378 F:      Documentation/hwmon/lm90
7379 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7380 F:      drivers/hwmon/lm90.c
7381
7382 LM95234 HARDWARE MONITOR DRIVER
7383 M:      Guenter Roeck <linux@roeck-us.net>
7384 L:      linux-hwmon@vger.kernel.org
7385 S:      Maintained
7386 F:      Documentation/hwmon/lm95234
7387 F:      drivers/hwmon/lm95234.c
7388
7389 LME2510 MEDIA DRIVER
7390 M:      Malcolm Priestley <tvboxspy@gmail.com>
7391 L:      linux-media@vger.kernel.org
7392 W:      https://linuxtv.org
7393 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7394 S:      Maintained
7395 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7396
7397 LOCKING PRIMITIVES
7398 M:      Peter Zijlstra <peterz@infradead.org>
7399 M:      Ingo Molnar <mingo@redhat.com>
7400 L:      linux-kernel@vger.kernel.org
7401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7402 S:      Maintained
7403 F:      Documentation/locking/
7404 F:      include/linux/lockdep.h
7405 F:      include/linux/spinlock*.h
7406 F:      arch/*/include/asm/spinlock*.h
7407 F:      include/linux/rwlock*.h
7408 F:      include/linux/mutex*.h
7409 F:      arch/*/include/asm/mutex*.h
7410 F:      include/linux/rwsem*.h
7411 F:      arch/*/include/asm/rwsem.h
7412 F:      include/linux/seqlock.h
7413 F:      lib/locking*.[ch]
7414 F:      kernel/locking/
7415
7416 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7417 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7418 L:      linux-ntfs-dev@lists.sourceforge.net
7419 W:      http://www.linux-ntfs.org/content/view/19/37/
7420 S:      Maintained
7421 F:      Documentation/ldm.txt
7422 F:      block/partitions/ldm.*
7423
7424 LogFS
7425 M:      Joern Engel <joern@logfs.org>
7426 M:      Prasad Joshi <prasadjoshi.linux@gmail.com>
7427 L:      logfs@logfs.org
7428 W:      logfs.org
7429 S:      Maintained
7430 F:      fs/logfs/
7431
7432 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7433 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7434 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7435 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7436 L:      MPT-FusionLinux.pdl@broadcom.com
7437 L:      linux-scsi@vger.kernel.org
7438 W:      http://www.avagotech.com/support/
7439 S:      Supported
7440 F:      drivers/message/fusion/
7441 F:      drivers/scsi/mpt2sas/
7442 F:      drivers/scsi/mpt3sas/
7443
7444 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7445 M:      Matthew Wilcox <matthew@wil.cx>
7446 L:      linux-scsi@vger.kernel.org
7447 S:      Maintained
7448 F:      drivers/scsi/sym53c8xx_2/
7449
7450 LTC4261 HARDWARE MONITOR DRIVER
7451 M:      Guenter Roeck <linux@roeck-us.net>
7452 L:      linux-hwmon@vger.kernel.org
7453 S:      Maintained
7454 F:      Documentation/hwmon/ltc4261
7455 F:      drivers/hwmon/ltc4261.c
7456
7457 LTP (Linux Test Project)
7458 M:      Mike Frysinger <vapier@gentoo.org>
7459 M:      Cyril Hrubis <chrubis@suse.cz>
7460 M:      Wanlong Gao <wanlong.gao@gmail.com>
7461 M:      Jan Stancek <jstancek@redhat.com>
7462 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7463 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7464 L:      ltp@lists.linux.it (subscribers-only)
7465 W:      http://linux-test-project.github.io/
7466 T:      git git://github.com/linux-test-project/ltp.git
7467 S:      Maintained
7468
7469 M32R ARCHITECTURE
7470 W:      http://www.linux-m32r.org/
7471 S:      Orphan
7472 F:      arch/m32r/
7473
7474 M68K ARCHITECTURE
7475 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7476 L:      linux-m68k@lists.linux-m68k.org
7477 W:      http://www.linux-m68k.org/
7478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7479 S:      Maintained
7480 F:      arch/m68k/
7481 F:      drivers/zorro/
7482
7483 M68K ON APPLE MACINTOSH
7484 M:      Joshua Thompson <funaho@jurai.org>
7485 W:      http://www.mac.linux-m68k.org/
7486 L:      linux-m68k@lists.linux-m68k.org
7487 S:      Maintained
7488 F:      arch/m68k/mac/
7489
7490 M68K ON HP9000/300
7491 M:      Philip Blundell <philb@gnu.org>
7492 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7493 S:      Maintained
7494 F:      arch/m68k/hp300/
7495
7496 M88DS3103 MEDIA DRIVER
7497 M:      Antti Palosaari <crope@iki.fi>
7498 L:      linux-media@vger.kernel.org
7499 W:      https://linuxtv.org
7500 W:      http://palosaari.fi/linux/
7501 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7502 T:      git git://linuxtv.org/anttip/media_tree.git
7503 S:      Maintained
7504 F:      drivers/media/dvb-frontends/m88ds3103*
7505
7506 M88RS2000 MEDIA DRIVER
7507 M:      Malcolm Priestley <tvboxspy@gmail.com>
7508 L:      linux-media@vger.kernel.org
7509 W:      https://linuxtv.org
7510 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7511 S:      Maintained
7512 F:      drivers/media/dvb-frontends/m88rs2000*
7513
7514 MA901 MASTERKIT USB FM RADIO DRIVER
7515 M:      Alexey Klimov <klimov.linux@gmail.com>
7516 L:      linux-media@vger.kernel.org
7517 T:      git git://linuxtv.org/media_tree.git
7518 S:      Maintained
7519 F:      drivers/media/radio/radio-ma901.c
7520
7521 MAC80211
7522 M:      Johannes Berg <johannes@sipsolutions.net>
7523 L:      linux-wireless@vger.kernel.org
7524 W:      http://wireless.kernel.org/
7525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7527 S:      Maintained
7528 F:      Documentation/networking/mac80211-injection.txt
7529 F:      include/net/mac80211.h
7530 F:      net/mac80211/
7531 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7532
7533 MACVLAN DRIVER
7534 M:      Patrick McHardy <kaber@trash.net>
7535 L:      netdev@vger.kernel.org
7536 S:      Maintained
7537 F:      drivers/net/macvlan.c
7538 F:      include/linux/if_macvlan.h
7539
7540 MAILBOX API
7541 M:      Jassi Brar <jassisinghbrar@gmail.com>
7542 L:      linux-kernel@vger.kernel.org
7543 S:      Maintained
7544 F:      drivers/mailbox/
7545 F:      include/linux/mailbox_client.h
7546 F:      include/linux/mailbox_controller.h
7547
7548 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7549 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7550 W:      http://www.kernel.org/doc/man-pages
7551 L:      linux-man@vger.kernel.org
7552 S:      Maintained
7553
7554 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7555 M:      Andrew Lunn <andrew@lunn.ch>
7556 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7557 S:      Maintained
7558 F:      drivers/net/dsa/mv88e6xxx/
7559
7560 MARVELL ARMADA DRM SUPPORT
7561 M:      Russell King <rmk+kernel@armlinux.org.uk>
7562 S:      Maintained
7563 F:      drivers/gpu/drm/armada/
7564 F:      include/uapi/drm/armada_drm.h
7565 F:      Documentation/devicetree/bindings/display/armada/
7566
7567 MARVELL CRYPTO DRIVER
7568 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7569 M:      Arnaud Ebalard <arno@natisbad.org>
7570 F:      drivers/crypto/marvell/
7571 S:      Maintained
7572 L:      linux-crypto@vger.kernel.org
7573
7574 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7575 M:      Mirko Lindner <mlindner@marvell.com>
7576 M:      Stephen Hemminger <stephen@networkplumber.org>
7577 L:      netdev@vger.kernel.org
7578 S:      Maintained
7579 F:      drivers/net/ethernet/marvell/sk*
7580
7581 MARVELL LIBERTAS WIRELESS DRIVER
7582 L:      libertas-dev@lists.infradead.org
7583 S:      Orphan
7584 F:      drivers/net/wireless/marvell/libertas/
7585
7586 MARVELL MV643XX ETHERNET DRIVER
7587 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7588 L:      netdev@vger.kernel.org
7589 S:      Maintained
7590 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7591 F:      include/linux/mv643xx.h
7592
7593 MARVELL MVNETA ETHERNET DRIVER
7594 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7595 L:      netdev@vger.kernel.org
7596 S:      Maintained
7597 F:      drivers/net/ethernet/marvell/mvneta.*
7598
7599 MARVELL MWIFIEX WIRELESS DRIVER
7600 M:      Amitkumar Karwar <akarwar@marvell.com>
7601 M:      Nishant Sarmukadam <nishants@marvell.com>
7602 L:      linux-wireless@vger.kernel.org
7603 S:      Maintained
7604 F:      drivers/net/wireless/marvell/mwifiex/
7605
7606 MARVELL MWL8K WIRELESS DRIVER
7607 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7608 L:      linux-wireless@vger.kernel.org
7609 S:      Odd Fixes
7610 F:      drivers/net/wireless/marvell/mwl8k.c
7611
7612 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
7613 M:      Nicolas Pitre <nico@fluxnic.net>
7614 S:      Odd Fixes
7615 F:      drivers/mmc/host/mvsdio.*
7616
7617 MATROX FRAMEBUFFER DRIVER
7618 L:      linux-fbdev@vger.kernel.org
7619 S:      Orphan
7620 F:      drivers/video/fbdev/matrox/matroxfb_*
7621 F:      include/uapi/linux/matroxfb.h
7622
7623 MAX16065 HARDWARE MONITOR DRIVER
7624 M:      Guenter Roeck <linux@roeck-us.net>
7625 L:      linux-hwmon@vger.kernel.org
7626 S:      Maintained
7627 F:      Documentation/hwmon/max16065
7628 F:      drivers/hwmon/max16065.c
7629
7630 MAX20751 HARDWARE MONITOR DRIVER
7631 M:      Guenter Roeck <linux@roeck-us.net>
7632 L:      linux-hwmon@vger.kernel.org
7633 S:      Maintained
7634 F:      Documentation/hwmon/max20751
7635 F:      drivers/hwmon/max20751.c
7636
7637 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
7638 L:      linux-hwmon@vger.kernel.org
7639 S:      Orphan
7640 F:      Documentation/hwmon/max6650
7641 F:      drivers/hwmon/max6650.c
7642
7643 MAX6697 HARDWARE MONITOR DRIVER
7644 M:      Guenter Roeck <linux@roeck-us.net>
7645 L:      linux-hwmon@vger.kernel.org
7646 S:      Maintained
7647 F:      Documentation/hwmon/max6697
7648 F:      Documentation/devicetree/bindings/i2c/max6697.txt
7649 F:      drivers/hwmon/max6697.c
7650 F:      include/linux/platform_data/max6697.h
7651
7652 MAX9860 MONO AUDIO VOICE CODEC DRIVER
7653 M:      Peter Rosin <peda@axentia.se>
7654 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7655 S:      Maintained
7656 F:      Documentation/devicetree/bindings/sound/max9860.txt
7657 F:      sound/soc/codecs/max9860.*
7658
7659 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
7660 M:      Krzysztof Kozlowski <krzk@kernel.org>
7661 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7662 L:      linux-pm@vger.kernel.org
7663 S:      Supported
7664 F:      drivers/power/supply/max14577_charger.c
7665 F:      drivers/power/supply/max77693_charger.c
7666
7667 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
7668 M:      Javier Martinez Canillas <javier@osg.samsung.com>
7669 L:      linux-kernel@vger.kernel.org
7670 S:      Supported
7671 F:      drivers/*/*max77802*.c
7672 F:      Documentation/devicetree/bindings/*/*max77802.txt
7673 F:      include/dt-bindings/*/*max77802.h
7674
7675 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
7676 M:      Chanwoo Choi <cw00.choi@samsung.com>
7677 M:      Krzysztof Kozlowski <krzk@kernel.org>
7678 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7679 L:      linux-kernel@vger.kernel.org
7680 S:      Supported
7681 F:      drivers/*/max14577*.c
7682 F:      drivers/*/max77686*.c
7683 F:      drivers/*/max77693*.c
7684 F:      drivers/extcon/extcon-max14577.c
7685 F:      drivers/extcon/extcon-max77693.c
7686 F:      drivers/rtc/rtc-max77686.c
7687 F:      drivers/clk/clk-max77686.c
7688 F:      Documentation/devicetree/bindings/mfd/max14577.txt
7689 F:      Documentation/devicetree/bindings/*/max77686.txt
7690 F:      Documentation/devicetree/bindings/mfd/max77693.txt
7691 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
7692 F:      include/linux/mfd/max14577*.h
7693 F:      include/linux/mfd/max77686*.h
7694 F:      include/linux/mfd/max77693*.h
7695
7696 MAXIRADIO FM RADIO RECEIVER DRIVER
7697 M:      Hans Verkuil <hverkuil@xs4all.nl>
7698 L:      linux-media@vger.kernel.org
7699 T:      git git://linuxtv.org/media_tree.git
7700 W:      https://linuxtv.org
7701 S:      Maintained
7702 F:      drivers/media/radio/radio-maxiradio*
7703
7704 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
7705 M:      Peter Rosin <peda@axentia.se>
7706 L:      linux-iio@vger.kernel.org
7707 S:      Maintained
7708 F:      drivers/iio/potentiometer/mcp4531.c
7709
7710 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
7711 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7712 L:      linux-iio@vger.kernel.org
7713 S:      Maintained
7714 F:      drivers/iio/dac/cio-dac.c
7715
7716 MEDIA DRIVERS FOR RENESAS - FCP
7717 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
7718 L:      linux-media@vger.kernel.org
7719 L:      linux-renesas-soc@vger.kernel.org
7720 T:      git git://linuxtv.org/media_tree.git
7721 S:      Supported
7722 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
7723 F:      drivers/media/platform/rcar-fcp.c
7724 F:      include/media/rcar-fcp.h
7725
7726 MEDIA DRIVERS FOR RENESAS - VIN
7727 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
7728 L:      linux-media@vger.kernel.org
7729 L:      linux-renesas-soc@vger.kernel.org
7730 T:      git git://linuxtv.org/media_tree.git
7731 S:      Supported
7732 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
7733 F:      drivers/media/platform/rcar-vin/
7734
7735 MEDIA DRIVERS FOR RENESAS - VSP1
7736 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
7737 L:      linux-media@vger.kernel.org
7738 L:      linux-renesas-soc@vger.kernel.org
7739 T:      git git://linuxtv.org/media_tree.git
7740 S:      Supported
7741 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
7742 F:      drivers/media/platform/vsp1/
7743
7744 MEDIA DRIVERS FOR HELENE
7745 M:      Abylay Ospan <aospan@netup.ru>
7746 L:      linux-media@vger.kernel.org
7747 W:      https://linuxtv.org
7748 W:      http://netup.tv/
7749 T:      git git://linuxtv.org/media_tree.git
7750 S:      Supported
7751 F:      drivers/media/dvb-frontends/helene*
7752
7753 MEDIA DRIVERS FOR ASCOT2E
7754 M:      Sergey Kozlov <serjk@netup.ru>
7755 M:      Abylay Ospan <aospan@netup.ru>
7756 L:      linux-media@vger.kernel.org
7757 W:      https://linuxtv.org
7758 W:      http://netup.tv/
7759 T:      git git://linuxtv.org/media_tree.git
7760 S:      Supported
7761 F:      drivers/media/dvb-frontends/ascot2e*
7762
7763 MEDIA DRIVERS FOR CXD2841ER
7764 M:      Sergey Kozlov <serjk@netup.ru>
7765 M:      Abylay Ospan <aospan@netup.ru>
7766 L:      linux-media@vger.kernel.org
7767 W:      https://linuxtv.org
7768 W:      http://netup.tv/
7769 T:      git git://linuxtv.org/media_tree.git
7770 S:      Supported
7771 F:      drivers/media/dvb-frontends/cxd2841er*
7772
7773 MEDIA DRIVERS FOR HORUS3A
7774 M:      Sergey Kozlov <serjk@netup.ru>
7775 M:      Abylay Ospan <aospan@netup.ru>
7776 L:      linux-media@vger.kernel.org
7777 W:      https://linuxtv.org
7778 W:      http://netup.tv/
7779 T:      git git://linuxtv.org/media_tree.git
7780 S:      Supported
7781 F:      drivers/media/dvb-frontends/horus3a*
7782
7783 MEDIA DRIVERS FOR LNBH25
7784 M:      Sergey Kozlov <serjk@netup.ru>
7785 M:      Abylay Ospan <aospan@netup.ru>
7786 L:      linux-media@vger.kernel.org
7787 W:      https://linuxtv.org
7788 W:      http://netup.tv/
7789 T:      git git://linuxtv.org/media_tree.git
7790 S:      Supported
7791 F:      drivers/media/dvb-frontends/lnbh25*
7792
7793 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
7794 M:      Sergey Kozlov <serjk@netup.ru>
7795 M:      Abylay Ospan <aospan@netup.ru>
7796 L:      linux-media@vger.kernel.org
7797 W:      https://linuxtv.org
7798 W:      http://netup.tv/
7799 T:      git git://linuxtv.org/media_tree.git
7800 S:      Supported
7801 F:      drivers/media/pci/netup_unidvb/*
7802
7803 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
7804 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
7805 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
7806 P:      LinuxTV.org Project
7807 L:      linux-media@vger.kernel.org
7808 W:      https://linuxtv.org
7809 Q:      http://patchwork.kernel.org/project/linux-media/list/
7810 T:      git git://linuxtv.org/media_tree.git
7811 S:      Maintained
7812 F:      Documentation/media/
7813 F:      drivers/media/
7814 F:      drivers/staging/media/
7815 F:      include/linux/platform_data/media/
7816 F:      include/media/
7817 F:      include/uapi/linux/dvb/
7818 F:      include/uapi/linux/videodev2.h
7819 F:      include/uapi/linux/media.h
7820 F:      include/uapi/linux/v4l2-*
7821 F:      include/uapi/linux/meye.h
7822 F:      include/uapi/linux/ivtv*
7823 F:      include/uapi/linux/uvcvideo.h
7824
7825 MEDIATEK ETHERNET DRIVER
7826 M:      Felix Fietkau <nbd@openwrt.org>
7827 M:      John Crispin <blogic@openwrt.org>
7828 L:      netdev@vger.kernel.org
7829 S:      Maintained
7830 F:      drivers/net/ethernet/mediatek/
7831
7832 MEDIATEK MT7601U WIRELESS LAN DRIVER
7833 M:      Jakub Kicinski <kubakici@wp.pl>
7834 L:      linux-wireless@vger.kernel.org
7835 S:      Maintained
7836 F:      drivers/net/wireless/mediatek/mt7601u/
7837
7838 MEGARAID SCSI/SAS DRIVERS
7839 M:      Kashyap Desai <kashyap.desai@broadcom.com>
7840 M:      Sumit Saxena <sumit.saxena@broadcom.com>
7841 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
7842 L:      megaraidlinux.pdl@broadcom.com
7843 L:      linux-scsi@vger.kernel.org
7844 W:      http://www.avagotech.com/support/
7845 S:      Maintained
7846 F:      Documentation/scsi/megaraid.txt
7847 F:      drivers/scsi/megaraid.*
7848 F:      drivers/scsi/megaraid/
7849
7850 MELFAS MIP4 TOUCHSCREEN DRIVER
7851 M:      Sangwon Jee <jeesw@melfas.com>
7852 W:      http://www.melfas.com
7853 S:      Supported
7854 F:      drivers/input/touchscreen/melfas_mip4.c
7855 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
7856
7857 MELLANOX ETHERNET DRIVER (mlx4_en)
7858 M:      Tariq Toukan <tariqt@mellanox.com>
7859 L:      netdev@vger.kernel.org
7860 S:      Supported
7861 W:      http://www.mellanox.com
7862 Q:      http://patchwork.ozlabs.org/project/netdev/list/
7863 F:      drivers/net/ethernet/mellanox/mlx4/en_*
7864
7865 MELLANOX ETHERNET DRIVER (mlx5e)
7866 M:      Saeed Mahameed <saeedm@mellanox.com>
7867 L:      netdev@vger.kernel.org
7868 S:      Supported
7869 W:      http://www.mellanox.com
7870 Q:      http://patchwork.ozlabs.org/project/netdev/list/
7871 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
7872
7873 MELLANOX ETHERNET SWITCH DRIVERS
7874 M:      Jiri Pirko <jiri@mellanox.com>
7875 M:      Ido Schimmel <idosch@mellanox.com>
7876 L:      netdev@vger.kernel.org
7877 S:      Supported
7878 W:      http://www.mellanox.com
7879 Q:      http://patchwork.ozlabs.org/project/netdev/list/
7880 F:      drivers/net/ethernet/mellanox/mlxsw/
7881
7882 MELLANOX MLXCPLD LED DRIVER
7883 M:      Vadim Pasternak <vadimp@mellanox.com>
7884 L:      linux-leds@vger.kernel.org
7885 S:      Supported
7886 F:      drivers/leds/leds-mlxcpld.c
7887 F:      Documentation/leds/leds-mlxcpld.txt
7888
7889 MELLANOX PLATFORM DRIVER
7890 M:      Vadim Pasternak <vadimp@mellanox.com>
7891 L:      platform-driver-x86@vger.kernel.org
7892 S:      Supported
7893 F:      arch/x86/platform/mellanox/mlx-platform.c
7894
7895 SOFT-ROCE DRIVER (rxe)
7896 M:      Moni Shoua <monis@mellanox.com>
7897 L:      linux-rdma@vger.kernel.org
7898 S:      Supported
7899 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
7900 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7901 F:      drivers/infiniband/sw/rxe/
7902 F:      include/uapi/rdma/rdma_user_rxe.h
7903
7904 MEMBARRIER SUPPORT
7905 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
7906 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
7907 L:      linux-kernel@vger.kernel.org
7908 S:      Supported
7909 F:      kernel/membarrier.c
7910 F:      include/uapi/linux/membarrier.h
7911
7912 MEMORY MANAGEMENT
7913 L:      linux-mm@kvack.org
7914 W:      http://www.linux-mm.org
7915 S:      Maintained
7916 F:      include/linux/mm.h
7917 F:      include/linux/gfp.h
7918 F:      include/linux/mmzone.h
7919 F:      include/linux/memory_hotplug.h
7920 F:      include/linux/vmalloc.h
7921 F:      mm/
7922
7923 MEMORY TECHNOLOGY DEVICES (MTD)
7924 M:      David Woodhouse <dwmw2@infradead.org>
7925 M:      Brian Norris <computersforpeace@gmail.com>
7926 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7927 M:      Marek Vasut <marek.vasut@gmail.com>
7928 M:      Richard Weinberger <richard@nod.at>
7929 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
7930 L:      linux-mtd@lists.infradead.org
7931 W:      http://www.linux-mtd.infradead.org/
7932 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
7933 T:      git git://git.infradead.org/linux-mtd.git
7934 T:      git git://git.infradead.org/l2-mtd.git
7935 S:      Maintained
7936 F:      Documentation/devicetree/bindings/mtd/
7937 F:      drivers/mtd/
7938 F:      include/linux/mtd/
7939 F:      include/uapi/mtd/
7940
7941 MEN A21 WATCHDOG DRIVER
7942 M:      Johannes Thumshirn <morbidrsa@gmail.com>
7943 L:      linux-watchdog@vger.kernel.org
7944 S:      Maintained
7945 F:      drivers/watchdog/mena21_wdt.c
7946
7947 MEN CHAMELEON BUS (mcb)
7948 M:      Johannes Thumshirn <morbidrsa@gmail.com>
7949 S:      Maintained
7950 F:      drivers/mcb/
7951 F:      include/linux/mcb.h
7952 F:      Documentation/men-chameleon-bus.txt
7953
7954 MEN F21BMC (Board Management Controller)
7955 M:      Andreas Werner <andreas.werner@men.de>
7956 S:      Supported
7957 F:      drivers/mfd/menf21bmc.c
7958 F:      drivers/watchdog/menf21bmc_wdt.c
7959 F:      drivers/leds/leds-menf21bmc.c
7960 F:      drivers/hwmon/menf21bmc_hwmon.c
7961 F:      Documentation/hwmon/menf21bmc
7962
7963 METAG ARCHITECTURE
7964 M:      James Hogan <james.hogan@imgtec.com>
7965 L:      linux-metag@vger.kernel.org
7966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
7967 S:      Odd Fixes
7968 F:      arch/metag/
7969 F:      Documentation/metag/
7970 F:      Documentation/devicetree/bindings/metag/
7971 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
7972 F:      drivers/clocksource/metag_generic.c
7973 F:      drivers/irqchip/irq-metag.c
7974 F:      drivers/irqchip/irq-metag-ext.c
7975 F:      drivers/tty/metag_da.c
7976
7977 MICROBLAZE ARCHITECTURE
7978 M:      Michal Simek <monstr@monstr.eu>
7979 W:      http://www.monstr.eu/fdt/
7980 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
7981 S:      Supported
7982 F:      arch/microblaze/
7983
7984 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
7985 M:      Richard Genoud <richard.genoud@gmail.com>
7986 S:      Maintained
7987 F:      drivers/tty/serial/atmel_serial.c
7988 F:      include/linux/atmel_serial.h
7989
7990 MICROCHIP / ATMEL ISC DRIVER
7991 M:      Songjun Wu <songjun.wu@microchip.com>
7992 L:      linux-media@vger.kernel.org
7993 S:      Supported
7994 F:      drivers/media/platform/atmel/atmel-isc.c
7995 F:      drivers/media/platform/atmel/atmel-isc-regs.h
7996 F:      devicetree/bindings/media/atmel-isc.txt
7997
7998 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
7999 M:      Chen Yu <yu.c.chen@intel.com>
8000 L:      platform-driver-x86@vger.kernel.org
8001 S:      Supported
8002 F:      drivers/platform/x86/surfacepro3_button.c
8003
8004 MICROTEK X6 SCANNER
8005 M:      Oliver Neukum <oliver@neukum.org>
8006 S:      Maintained
8007 F:      drivers/usb/image/microtek.*
8008
8009 MIPS
8010 M:      Ralf Baechle <ralf@linux-mips.org>
8011 L:      linux-mips@linux-mips.org
8012 W:      http://www.linux-mips.org/
8013 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8014 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8015 S:      Supported
8016 F:      Documentation/devicetree/bindings/mips/
8017 F:      Documentation/mips/
8018 F:      arch/mips/
8019
8020 MIPS/LOONGSON1 ARCHITECTURE
8021 M:      Keguang Zhang <keguang.zhang@gmail.com>
8022 L:      linux-mips@linux-mips.org
8023 S:      Maintained
8024 F:      arch/mips/loongson32/
8025 F:      arch/mips/include/asm/mach-loongson32/
8026 F:      drivers/*/*loongson1*
8027 F:      drivers/*/*/*loongson1*
8028
8029 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8030 M:      Hans Verkuil <hverkuil@xs4all.nl>
8031 L:      linux-media@vger.kernel.org
8032 T:      git git://linuxtv.org/media_tree.git
8033 W:      https://linuxtv.org
8034 S:      Odd Fixes
8035 F:      drivers/media/radio/radio-miropcm20*
8036
8037 MELLANOX MLX4 core VPI driver
8038 M:      Yishai Hadas <yishaih@mellanox.com>
8039 L:      netdev@vger.kernel.org
8040 L:      linux-rdma@vger.kernel.org
8041 W:      http://www.mellanox.com
8042 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8043 S:      Supported
8044 F:      drivers/net/ethernet/mellanox/mlx4/
8045 F:      include/linux/mlx4/
8046 F:      include/uapi/rdma/mlx4-abi.h
8047
8048 MELLANOX MLX4 IB driver
8049 M:      Yishai Hadas <yishaih@mellanox.com>
8050 L:      linux-rdma@vger.kernel.org
8051 W:      http://www.mellanox.com
8052 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8053 S:      Supported
8054 F:      drivers/infiniband/hw/mlx4/
8055 F:      include/linux/mlx4/
8056
8057 MELLANOX MLX5 core VPI driver
8058 M:      Matan Barak <matanb@mellanox.com>
8059 M:      Leon Romanovsky <leonro@mellanox.com>
8060 L:      netdev@vger.kernel.org
8061 L:      linux-rdma@vger.kernel.org
8062 W:      http://www.mellanox.com
8063 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8064 S:      Supported
8065 F:      drivers/net/ethernet/mellanox/mlx5/core/
8066 F:      include/linux/mlx5/
8067 F:      include/uapi/rdma/mlx5-abi.h
8068
8069 MELLANOX MLX5 IB driver
8070 M:      Matan Barak <matanb@mellanox.com>
8071 M:      Leon Romanovsky <leonro@mellanox.com>
8072 L:      linux-rdma@vger.kernel.org
8073 W:      http://www.mellanox.com
8074 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8075 S:      Supported
8076 F:      drivers/infiniband/hw/mlx5/
8077 F:      include/linux/mlx5/
8078
8079 MELEXIS MLX90614 DRIVER
8080 M:      Crt Mori <cmo@melexis.com>
8081 L:      linux-iio@vger.kernel.org
8082 W:      http://www.melexis.com
8083 S:      Supported
8084 F:      drivers/iio/temperature/mlx90614.c
8085
8086 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8087 M:      Don Brace <don.brace@microsemi.com>
8088 L:      esc.storagedev@microsemi.com
8089 L:      linux-scsi@vger.kernel.org
8090 S:      Supported
8091 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8092 F:      drivers/scsi/smartpqi/Kconfig
8093 F:      drivers/scsi/smartpqi/Makefile
8094 F:      include/linux/cciss*.h
8095 F:      include/uapi/linux/cciss*.h
8096 F:      Documentation/scsi/smartpqi.txt
8097
8098 MN88472 MEDIA DRIVER
8099 M:      Antti Palosaari <crope@iki.fi>
8100 L:      linux-media@vger.kernel.org
8101 W:      https://linuxtv.org
8102 W:      http://palosaari.fi/linux/
8103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8104 S:      Maintained
8105 F:      drivers/media/dvb-frontends/mn88472*
8106
8107 MN88473 MEDIA DRIVER
8108 M:      Antti Palosaari <crope@iki.fi>
8109 L:      linux-media@vger.kernel.org
8110 W:      https://linuxtv.org
8111 W:      http://palosaari.fi/linux/
8112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8113 S:      Maintained
8114 F:      drivers/media/dvb-frontends/mn88473*
8115
8116 MODULE SUPPORT
8117 M:      Jessica Yu <jeyu@redhat.com>
8118 M:      Rusty Russell <rusty@rustcorp.com.au>
8119 S:      Maintained
8120 F:      include/linux/module.h
8121 F:      kernel/module.c
8122
8123 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8124 W:      http://popies.net/meye/
8125 S:      Orphan
8126 F:      Documentation/media/v4l-drivers/meye*
8127 F:      drivers/media/pci/meye/
8128 F:      include/uapi/linux/meye.h
8129
8130 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8131 M:      Jiri Slaby <jirislaby@gmail.com>
8132 S:      Maintained
8133 F:      Documentation/serial/moxa-smartio
8134 F:      drivers/tty/mxser.*
8135
8136 MR800 AVERMEDIA USB FM RADIO DRIVER
8137 M:      Alexey Klimov <klimov.linux@gmail.com>
8138 L:      linux-media@vger.kernel.org
8139 T:      git git://linuxtv.org/media_tree.git
8140 S:      Maintained
8141 F:      drivers/media/radio/radio-mr800.c
8142
8143 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8144 M:      Alan Ott <alan@signal11.us>
8145 L:      linux-wpan@vger.kernel.org
8146 S:      Maintained
8147 F:      drivers/net/ieee802154/mrf24j40.c
8148 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8149
8150 MSI LAPTOP SUPPORT
8151 M:      "Lee, Chun-Yi" <jlee@suse.com>
8152 L:      platform-driver-x86@vger.kernel.org
8153 S:      Maintained
8154 F:      drivers/platform/x86/msi-laptop.c
8155
8156 MSI WMI SUPPORT
8157 L:      platform-driver-x86@vger.kernel.org
8158 S:      Orphan
8159 F:      drivers/platform/x86/msi-wmi.c
8160
8161 MSI001 MEDIA DRIVER
8162 M:      Antti Palosaari <crope@iki.fi>
8163 L:      linux-media@vger.kernel.org
8164 W:      https://linuxtv.org
8165 W:      http://palosaari.fi/linux/
8166 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8167 T:      git git://linuxtv.org/anttip/media_tree.git
8168 S:      Maintained
8169 F:      drivers/media/tuners/msi001*
8170
8171 MSI2500 MEDIA DRIVER
8172 M:      Antti Palosaari <crope@iki.fi>
8173 L:      linux-media@vger.kernel.org
8174 W:      https://linuxtv.org
8175 W:      http://palosaari.fi/linux/
8176 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8177 T:      git git://linuxtv.org/anttip/media_tree.git
8178 S:      Maintained
8179 F:      drivers/media/usb/msi2500/
8180
8181 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8182 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8183 L:      linux-mtd@lists.infradead.org
8184 S:      Maintained
8185 F:      drivers/mtd/devices/docg3*
8186
8187 MT9M032 APTINA SENSOR DRIVER
8188 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8189 L:      linux-media@vger.kernel.org
8190 T:      git git://linuxtv.org/media_tree.git
8191 S:      Maintained
8192 F:      drivers/media/i2c/mt9m032.c
8193 F:      include/media/i2c/mt9m032.h
8194
8195 MT9P031 APTINA CAMERA SENSOR
8196 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8197 L:      linux-media@vger.kernel.org
8198 T:      git git://linuxtv.org/media_tree.git
8199 S:      Maintained
8200 F:      drivers/media/i2c/mt9p031.c
8201 F:      include/media/i2c/mt9p031.h
8202
8203 MT9T001 APTINA CAMERA SENSOR
8204 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8205 L:      linux-media@vger.kernel.org
8206 T:      git git://linuxtv.org/media_tree.git
8207 S:      Maintained
8208 F:      drivers/media/i2c/mt9t001.c
8209 F:      include/media/i2c/mt9t001.h
8210
8211 MT9V032 APTINA CAMERA SENSOR
8212 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8213 L:      linux-media@vger.kernel.org
8214 T:      git git://linuxtv.org/media_tree.git
8215 S:      Maintained
8216 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8217 F:      drivers/media/i2c/mt9v032.c
8218 F:      include/media/i2c/mt9v032.h
8219
8220 MULTIFUNCTION DEVICES (MFD)
8221 M:      Lee Jones <lee.jones@linaro.org>
8222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8223 S:      Supported
8224 F:      Documentation/devicetree/bindings/mfd/
8225 F:      drivers/mfd/
8226 F:      include/linux/mfd/
8227
8228 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8229 M:      Ulf Hansson <ulf.hansson@linaro.org>
8230 L:      linux-mmc@vger.kernel.org
8231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8232 S:      Maintained
8233 F:      Documentation/devicetree/bindings/mmc/
8234 F:      drivers/mmc/
8235 F:      include/linux/mmc/
8236 F:      include/uapi/linux/mmc/
8237
8238 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8239 S:      Orphan
8240 F:      drivers/mmc/host/mmc_spi.c
8241 F:      include/linux/spi/mmc_spi.h
8242
8243 MULTISOUND SOUND DRIVER
8244 M:      Andrew Veliath <andrewtv@usa.net>
8245 S:      Maintained
8246 F:      Documentation/sound/oss/MultiSound
8247 F:      sound/oss/msnd*
8248
8249 MULTITECH MULTIPORT CARD (ISICOM)
8250 S:      Orphan
8251 F:      drivers/tty/isicom.c
8252 F:      include/linux/isicom.h
8253
8254 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8255 M:      Bin Liu <b-liu@ti.com>
8256 L:      linux-usb@vger.kernel.org
8257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8258 S:      Maintained
8259 F:      drivers/usb/musb/
8260
8261 MXL5007T MEDIA DRIVER
8262 M:      Michael Krufky <mkrufky@linuxtv.org>
8263 L:      linux-media@vger.kernel.org
8264 W:      https://linuxtv.org
8265 W:      http://github.com/mkrufky
8266 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8267 T:      git git://linuxtv.org/mkrufky/tuners.git
8268 S:      Maintained
8269 F:      drivers/media/tuners/mxl5007t.*
8270
8271 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8272 M:      Hyong-Youb Kim <hykim@myri.com>
8273 L:      netdev@vger.kernel.org
8274 W:      https://www.myricom.com/support/downloads/myri10ge.html
8275 S:      Supported
8276 F:      drivers/net/ethernet/myricom/myri10ge/
8277
8278 NAND FLASH SUBSYSTEM
8279 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8280 R:      Richard Weinberger <richard@nod.at>
8281 L:      linux-mtd@lists.infradead.org
8282 W:      http://www.linux-mtd.infradead.org/
8283 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8284 T:      git git://github.com/linux-nand/linux.git
8285 S:      Maintained
8286 F:      drivers/mtd/nand/
8287 F:      include/linux/mtd/nand*.h
8288
8289 NATSEMI ETHERNET DRIVER (DP8381x)
8290 S:      Orphan
8291 F:      drivers/net/ethernet/natsemi/natsemi.c
8292
8293 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8294 M:      Daniel Mack <zonque@gmail.com>
8295 S:      Maintained
8296 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8297 W:      http://www.native-instruments.com
8298 F:      sound/usb/caiaq/
8299
8300 NCP FILESYSTEM
8301 M:      Petr Vandrovec <petr@vandrovec.name>
8302 S:      Odd Fixes
8303 F:      fs/ncpfs/
8304
8305 NCR 5380 SCSI DRIVERS
8306 M:      Finn Thain <fthain@telegraphics.com.au>
8307 M:      Michael Schmitz <schmitzmic@gmail.com>
8308 L:      linux-scsi@vger.kernel.org
8309 S:      Maintained
8310 F:      Documentation/scsi/g_NCR5380.txt
8311 F:      drivers/scsi/NCR5380.*
8312 F:      drivers/scsi/arm/cumana_1.c
8313 F:      drivers/scsi/arm/oak.c
8314 F:      drivers/scsi/atari_scsi.*
8315 F:      drivers/scsi/dmx3191d.c
8316 F:      drivers/scsi/g_NCR5380.*
8317 F:      drivers/scsi/mac_scsi.*
8318 F:      drivers/scsi/sun3_scsi.*
8319 F:      drivers/scsi/sun3_scsi_vme.c
8320
8321 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8322 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8323 L:      linux-scsi@vger.kernel.org
8324 S:      Maintained
8325 F:      drivers/scsi/NCR_D700.*
8326
8327 NCT6775 HARDWARE MONITOR DRIVER
8328 M:      Guenter Roeck <linux@roeck-us.net>
8329 L:      linux-hwmon@vger.kernel.org
8330 S:      Maintained
8331 F:      Documentation/hwmon/nct6775
8332 F:      drivers/hwmon/nct6775.c
8333
8334 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8335 M:      Faisal Latif <faisal.latif@intel.com>
8336 L:      linux-rdma@vger.kernel.org
8337 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8338 S:      Supported
8339 F:      drivers/infiniband/hw/nes/
8340 F:      include/uapi/rdma/nes-abi.h
8341
8342 NETEM NETWORK EMULATOR
8343 M:      Stephen Hemminger <stephen@networkplumber.org>
8344 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8345 S:      Maintained
8346 F:      net/sched/sch_netem.c
8347
8348 NETERION 10GbE DRIVERS (s2io/vxge)
8349 M:      Jon Mason <jdmason@kudzu.us>
8350 L:      netdev@vger.kernel.org
8351 S:      Supported
8352 F:      Documentation/networking/s2io.txt
8353 F:      Documentation/networking/vxge.txt
8354 F:      drivers/net/ethernet/neterion/
8355
8356 NETFILTER ({IP,IP6,ARP,EB,NF}TABLES)
8357 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8358 M:      Patrick McHardy <kaber@trash.net>
8359 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8360 L:      netfilter-devel@vger.kernel.org
8361 L:      coreteam@netfilter.org
8362 W:      http://www.netfilter.org/
8363 W:      http://www.iptables.org/
8364 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8367 S:      Supported
8368 F:      include/linux/netfilter*
8369 F:      include/linux/netfilter/
8370 F:      include/net/netfilter/
8371 F:      include/uapi/linux/netfilter*
8372 F:      include/uapi/linux/netfilter/
8373 F:      net/*/netfilter.c
8374 F:      net/*/netfilter/
8375 F:      net/netfilter/
8376 F:      net/bridge/br_netfilter*.c
8377
8378 NETLABEL
8379 M:      Paul Moore <paul@paul-moore.com>
8380 W:      http://netlabel.sf.net
8381 L:      netdev@vger.kernel.org
8382 S:      Maintained
8383 F:      Documentation/netlabel/
8384 F:      include/net/netlabel.h
8385 F:      net/netlabel/
8386
8387 NETROM NETWORK LAYER
8388 M:      Ralf Baechle <ralf@linux-mips.org>
8389 L:      linux-hams@vger.kernel.org
8390 W:      http://www.linux-ax25.org/
8391 S:      Maintained
8392 F:      include/net/netrom.h
8393 F:      include/uapi/linux/netrom.h
8394 F:      net/netrom/
8395
8396 NETRONOME ETHERNET DRIVERS
8397 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8398 L:      oss-drivers@netronome.com
8399 S:      Maintained
8400 F:      drivers/net/ethernet/netronome/
8401
8402 NETWORK BLOCK DEVICE (NBD)
8403 M:      Markus Pargmann <mpa@pengutronix.de>
8404 S:      Maintained
8405 L:      nbd-general@lists.sourceforge.net
8406 T:      git git://git.pengutronix.de/git/mpa/linux-nbd.git
8407 F:      Documentation/blockdev/nbd.txt
8408 F:      drivers/block/nbd.c
8409 F:      include/uapi/linux/nbd.h
8410
8411 NETWORK DROP MONITOR
8412 M:      Neil Horman <nhorman@tuxdriver.com>
8413 L:      netdev@vger.kernel.org
8414 S:      Maintained
8415 W:      https://fedorahosted.org/dropwatch/
8416 F:      net/core/drop_monitor.c
8417
8418 NETWORKING [DSA]
8419 M:      Andrew Lunn <andrew@lunn.ch>
8420 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8421 M:      Florian Fainelli <f.fainelli@gmail.com>
8422 S:      Maintained
8423 F:      net/dsa/
8424 F:      include/net/dsa.h
8425 F:      drivers/net/dsa/
8426
8427 NETWORKING [GENERAL]
8428 M:      "David S. Miller" <davem@davemloft.net>
8429 L:      netdev@vger.kernel.org
8430 W:      http://www.linuxfoundation.org/en/Net
8431 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8434 S:      Maintained
8435 F:      net/
8436 F:      include/net/
8437 F:      include/linux/in.h
8438 F:      include/linux/net.h
8439 F:      include/linux/netdevice.h
8440 F:      include/uapi/linux/in.h
8441 F:      include/uapi/linux/net.h
8442 F:      include/uapi/linux/netdevice.h
8443 F:      include/uapi/linux/net_namespace.h
8444 F:      tools/net/
8445 F:      tools/testing/selftests/net/
8446 F:      lib/random32.c
8447 F:      lib/test_bpf.c
8448
8449 NETWORKING [IPv4/IPv6]
8450 M:      "David S. Miller" <davem@davemloft.net>
8451 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8452 M:      James Morris <jmorris@namei.org>
8453 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8454 M:      Patrick McHardy <kaber@trash.net>
8455 L:      netdev@vger.kernel.org
8456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8457 S:      Maintained
8458 F:      net/ipv4/
8459 F:      net/ipv6/
8460 F:      include/net/ip*
8461 F:      arch/x86/net/*
8462
8463 NETWORKING [IPSEC]
8464 M:      Steffen Klassert <steffen.klassert@secunet.com>
8465 M:      Herbert Xu <herbert@gondor.apana.org.au>
8466 M:      "David S. Miller" <davem@davemloft.net>
8467 L:      netdev@vger.kernel.org
8468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8470 S:      Maintained
8471 F:      net/core/flow.c
8472 F:      net/xfrm/
8473 F:      net/key/
8474 F:      net/ipv4/xfrm*
8475 F:      net/ipv4/esp4.c
8476 F:      net/ipv4/ah4.c
8477 F:      net/ipv4/ipcomp.c
8478 F:      net/ipv4/ip_vti.c
8479 F:      net/ipv6/xfrm*
8480 F:      net/ipv6/esp6.c
8481 F:      net/ipv6/ah6.c
8482 F:      net/ipv6/ipcomp6.c
8483 F:      net/ipv6/ip6_vti.c
8484 F:      include/uapi/linux/xfrm.h
8485 F:      include/net/xfrm.h
8486
8487 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8488 M:      Paul Moore <paul@paul-moore.com>
8489 L:      netdev@vger.kernel.org
8490 S:      Maintained
8491
8492 NETWORKING [WIRELESS]
8493 L:      linux-wireless@vger.kernel.org
8494 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8495
8496 NETWORKING DRIVERS
8497 L:      netdev@vger.kernel.org
8498 W:      http://www.linuxfoundation.org/en/Net
8499 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8502 S:      Odd Fixes
8503 F:      Documentation/devicetree/bindings/net/
8504 F:      drivers/net/
8505 F:      include/linux/if_*
8506 F:      include/linux/netdevice.h
8507 F:      include/linux/etherdevice.h
8508 F:      include/linux/fcdevice.h
8509 F:      include/linux/fddidevice.h
8510 F:      include/linux/hippidevice.h
8511 F:      include/linux/inetdevice.h
8512 F:      include/uapi/linux/if_*
8513 F:      include/uapi/linux/netdevice.h
8514
8515 NETWORKING DRIVERS (WIRELESS)
8516 M:      Kalle Valo <kvalo@codeaurora.org>
8517 L:      linux-wireless@vger.kernel.org
8518 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
8520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
8521 S:      Maintained
8522 F:      Documentation/devicetree/bindings/net/wireless/
8523 F:      drivers/net/wireless/
8524
8525 NETXEN (1/10) GbE SUPPORT
8526 M:      Manish Chopra <manish.chopra@cavium.com>
8527 M:      Rahul Verma <rahul.verma@cavium.com>
8528 M:      Dept-GELinuxNICDev@cavium.com
8529 L:      netdev@vger.kernel.org
8530 S:      Supported
8531 F:      drivers/net/ethernet/qlogic/netxen/
8532
8533 NFC SUBSYSTEM
8534 M:      Lauro Ramos Venancio <lauro.venancio@openbossa.org>
8535 M:      Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
8536 M:      Samuel Ortiz <sameo@linux.intel.com>
8537 L:      linux-wireless@vger.kernel.org
8538 L:      linux-nfc@lists.01.org (subscribers-only)
8539 S:      Supported
8540 F:      net/nfc/
8541 F:      include/net/nfc/
8542 F:      include/uapi/linux/nfc.h
8543 F:      drivers/nfc/
8544 F:      include/linux/platform_data/nfcmrvl.h
8545 F:      include/linux/platform_data/nxp-nci.h
8546 F:      include/linux/platform_data/pn544.h
8547 F:      include/linux/platform_data/st21nfca.h
8548 F:      include/linux/platform_data/st-nci.h
8549 F:      Documentation/devicetree/bindings/net/nfc/
8550
8551 NFS, SUNRPC, AND LOCKD CLIENTS
8552 M:      Trond Myklebust <trond.myklebust@primarydata.com>
8553 M:      Anna Schumaker <anna.schumaker@netapp.com>
8554 L:      linux-nfs@vger.kernel.org
8555 W:      http://client.linux-nfs.org
8556 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
8557 S:      Maintained
8558 F:      fs/lockd/
8559 F:      fs/nfs/
8560 F:      fs/nfs_common/
8561 F:      net/sunrpc/
8562 F:      include/linux/lockd/
8563 F:      include/linux/nfs*
8564 F:      include/linux/sunrpc/
8565 F:      include/uapi/linux/nfs*
8566 F:      include/uapi/linux/sunrpc/
8567
8568 NILFS2 FILESYSTEM
8569 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
8570 L:      linux-nilfs@vger.kernel.org
8571 W:      http://nilfs.sourceforge.net/
8572 W:      http://nilfs.osdn.jp/
8573 T:      git git://github.com/konis/nilfs2.git
8574 S:      Supported
8575 F:      Documentation/filesystems/nilfs2.txt
8576 F:      fs/nilfs2/
8577 F:      include/trace/events/nilfs2.h
8578 F:      include/uapi/linux/nilfs2_api.h
8579 F:      include/uapi/linux/nilfs2_ondisk.h
8580
8581 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
8582 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
8583 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
8584 S:      Maintained
8585 F:      Documentation/scsi/NinjaSCSI.txt
8586 F:      drivers/scsi/pcmcia/nsp_*
8587
8588 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
8589 M:      GOTO Masanori <gotom@debian.or.jp>
8590 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
8591 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
8592 S:      Maintained
8593 F:      Documentation/scsi/NinjaSCSI.txt
8594 F:      drivers/scsi/nsp32*
8595
8596 NIOS2 ARCHITECTURE
8597 M:      Ley Foon Tan <lftan@altera.com>
8598 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
8599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
8600 S:      Maintained
8601 F:      arch/nios2/
8602
8603 NOKIA N900 POWER SUPPLY DRIVERS
8604 R:      Pali Rohár <pali.rohar@gmail.com>
8605 F:      include/linux/power/bq2415x_charger.h
8606 F:      include/linux/power/bq27xxx_battery.h
8607 F:      include/linux/power/isp1704_charger.h
8608 F:      drivers/power/supply/bq2415x_charger.c
8609 F:      drivers/power/supply/bq27xxx_battery.c
8610 F:      drivers/power/supply/bq27xxx_battery_i2c.c
8611 F:      drivers/power/supply/isp1704_charger.c
8612 F:      drivers/power/supply/rx51_battery.c
8613
8614 NTB DRIVER CORE
8615 M:      Jon Mason <jdmason@kudzu.us>
8616 M:      Dave Jiang <dave.jiang@intel.com>
8617 M:      Allen Hubbe <Allen.Hubbe@emc.com>
8618 L:      linux-ntb@googlegroups.com
8619 S:      Supported
8620 W:      https://github.com/jonmason/ntb/wiki
8621 T:      git git://github.com/jonmason/ntb.git
8622 F:      drivers/ntb/
8623 F:      drivers/net/ntb_netdev.c
8624 F:      include/linux/ntb.h
8625 F:      include/linux/ntb_transport.h
8626 F:      tools/testing/selftests/ntb/
8627
8628 NTB INTEL DRIVER
8629 M:      Jon Mason <jdmason@kudzu.us>
8630 M:      Dave Jiang <dave.jiang@intel.com>
8631 L:      linux-ntb@googlegroups.com
8632 S:      Supported
8633 W:      https://github.com/jonmason/ntb/wiki
8634 T:      git git://github.com/jonmason/ntb.git
8635 F:      drivers/ntb/hw/intel/
8636
8637 NTB AMD DRIVER
8638 M:      Xiangliang Yu <Xiangliang.Yu@amd.com>
8639 L:      linux-ntb@googlegroups.com
8640 S:      Supported
8641 F:      drivers/ntb/hw/amd/
8642
8643 NTFS FILESYSTEM
8644 M:      Anton Altaparmakov <anton@tuxera.com>
8645 L:      linux-ntfs-dev@lists.sourceforge.net
8646 W:      http://www.tuxera.com/
8647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
8648 S:      Supported
8649 F:      Documentation/filesystems/ntfs.txt
8650 F:      fs/ntfs/
8651
8652 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
8653 M:      Antonino Daplas <adaplas@gmail.com>
8654 L:      linux-fbdev@vger.kernel.org
8655 S:      Maintained
8656 F:      drivers/video/fbdev/riva/
8657 F:      drivers/video/fbdev/nvidia/
8658
8659 NVM EXPRESS DRIVER
8660 M:      Keith Busch <keith.busch@intel.com>
8661 M:      Jens Axboe <axboe@fb.com>
8662 L:      linux-nvme@lists.infradead.org
8663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8664 W:      https://kernel.googlesource.com/pub/scm/linux/kernel/git/axboe/linux-block/
8665 S:      Supported
8666 F:      drivers/nvme/host/
8667 F:      include/linux/nvme.h
8668
8669 NVM EXPRESS TARGET DRIVER
8670 M:      Christoph Hellwig <hch@lst.de>
8671 M:      Sagi Grimberg <sagi@grimberg.me>
8672 L:      linux-nvme@lists.infradead.org
8673 S:      Supported
8674 F:      drivers/nvme/target/
8675
8676 NVMEM FRAMEWORK
8677 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
8678 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
8679 S:      Maintained
8680 F:      drivers/nvmem/
8681 F:      Documentation/devicetree/bindings/nvmem/
8682 F:      include/linux/nvmem-consumer.h
8683 F:      include/linux/nvmem-provider.h
8684
8685 NXP-NCI NFC DRIVER
8686 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
8687 R:      Charles Gorand <charles.gorand@effinnov.com>
8688 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
8689 S:      Supported
8690 F:      drivers/nfc/nxp-nci
8691
8692 NXP TDA998X DRM DRIVER
8693 M:      Russell King <rmk+kernel@armlinux.org.uk>
8694 S:      Supported
8695 F:      drivers/gpu/drm/i2c/tda998x_drv.c
8696 F:      include/drm/i2c/tda998x.h
8697
8698 NXP TFA9879 DRIVER
8699 M:      Peter Rosin <peda@axentia.se>
8700 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8701 S:      Maintained
8702 F:      sound/soc/codecs/tfa9879*
8703
8704 OBJTOOL
8705 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8706 S:      Supported
8707 F:      tools/objtool/
8708
8709 OMAP SUPPORT
8710 M:      Tony Lindgren <tony@atomide.com>
8711 L:      linux-omap@vger.kernel.org
8712 W:      http://www.muru.com/linux/omap/
8713 W:      http://linux.omap.com/
8714 Q:      http://patchwork.kernel.org/project/linux-omap/list/
8715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
8716 S:      Maintained
8717 F:      arch/arm/*omap*/
8718 F:      arch/arm/configs/omap1_defconfig
8719 F:      arch/arm/configs/omap2plus_defconfig
8720 F:      drivers/i2c/busses/i2c-omap.c
8721 F:      drivers/irqchip/irq-omap-intc.c
8722 F:      drivers/mfd/*omap*.c
8723 F:      drivers/mfd/menelaus.c
8724 F:      drivers/mfd/palmas.c
8725 F:      drivers/mfd/tps65217.c
8726 F:      drivers/mfd/tps65218.c
8727 F:      drivers/mfd/tps65910.c
8728 F:      drivers/mfd/twl-core.[ch]
8729 F:      drivers/mfd/twl4030*.c
8730 F:      drivers/mfd/twl6030*.c
8731 F:      drivers/mfd/twl6040*.c
8732 F:      drivers/regulator/palmas-regulator*.c
8733 F:      drivers/regulator/pbias-regulator.c
8734 F:      drivers/regulator/tps65217-regulator.c
8735 F:      drivers/regulator/tps65218-regulator.c
8736 F:      drivers/regulator/tps65910-regulator.c
8737 F:      drivers/regulator/twl-regulator.c
8738 F:      include/linux/i2c-omap.h
8739
8740 OMAP DEVICE TREE SUPPORT
8741 M:      Benoît Cousson <bcousson@baylibre.com>
8742 M:      Tony Lindgren <tony@atomide.com>
8743 L:      linux-omap@vger.kernel.org
8744 L:      devicetree@vger.kernel.org
8745 S:      Maintained
8746 F:      arch/arm/boot/dts/*omap*
8747 F:      arch/arm/boot/dts/*am3*
8748 F:      arch/arm/boot/dts/*am4*
8749 F:      arch/arm/boot/dts/*am5*
8750 F:      arch/arm/boot/dts/*dra7*
8751
8752 OMAP CLOCK FRAMEWORK SUPPORT
8753 M:      Paul Walmsley <paul@pwsan.com>
8754 L:      linux-omap@vger.kernel.org
8755 S:      Maintained
8756 F:      arch/arm/*omap*/*clock*
8757
8758 OMAP POWER MANAGEMENT SUPPORT
8759 M:      Kevin Hilman <khilman@kernel.org>
8760 L:      linux-omap@vger.kernel.org
8761 S:      Maintained
8762 F:      arch/arm/*omap*/*pm*
8763 F:      drivers/cpufreq/omap-cpufreq.c
8764
8765 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
8766 M:      Rajendra Nayak <rnayak@codeaurora.org>
8767 M:      Paul Walmsley <paul@pwsan.com>
8768 L:      linux-omap@vger.kernel.org
8769 S:      Maintained
8770 F:      arch/arm/mach-omap2/prm*
8771
8772 OMAP AUDIO SUPPORT
8773 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
8774 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
8775 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8776 L:      linux-omap@vger.kernel.org
8777 S:      Maintained
8778 F:      sound/soc/omap/
8779
8780 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
8781 M:      Roger Quadros <rogerq@ti.com>
8782 M:      Tony Lindgren <tony@atomide.com>
8783 L:      linux-omap@vger.kernel.org
8784 S:      Maintained
8785 F:      drivers/memory/omap-gpmc.c
8786 F:      arch/arm/mach-omap2/*gpmc*
8787
8788 OMAP FRAMEBUFFER SUPPORT
8789 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
8790 L:      linux-fbdev@vger.kernel.org
8791 L:      linux-omap@vger.kernel.org
8792 S:      Maintained
8793 F:      drivers/video/fbdev/omap/
8794
8795 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
8796 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
8797 L:      linux-omap@vger.kernel.org
8798 L:      linux-fbdev@vger.kernel.org
8799 S:      Maintained
8800 F:      drivers/video/fbdev/omap2/
8801 F:      Documentation/arm/OMAP/DSS
8802
8803 OMAP HARDWARE SPINLOCK SUPPORT
8804 M:      Ohad Ben-Cohen <ohad@wizery.com>
8805 L:      linux-omap@vger.kernel.org
8806 S:      Maintained
8807 F:      drivers/hwspinlock/omap_hwspinlock.c
8808
8809 OMAP MMC SUPPORT
8810 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
8811 L:      linux-omap@vger.kernel.org
8812 S:      Maintained
8813 F:      drivers/mmc/host/omap.c
8814
8815 OMAP HS MMC SUPPORT
8816 L:      linux-mmc@vger.kernel.org
8817 L:      linux-omap@vger.kernel.org
8818 S:      Orphan
8819 F:      drivers/mmc/host/omap_hsmmc.c
8820
8821 OMAP RANDOM NUMBER GENERATOR SUPPORT
8822 M:      Deepak Saxena <dsaxena@plexity.net>
8823 S:      Maintained
8824 F:      drivers/char/hw_random/omap-rng.c
8825
8826 OMAP HWMOD SUPPORT
8827 M:      Benoît Cousson <bcousson@baylibre.com>
8828 M:      Paul Walmsley <paul@pwsan.com>
8829 L:      linux-omap@vger.kernel.org
8830 S:      Maintained
8831 F:      arch/arm/mach-omap2/omap_hwmod.*
8832
8833 OMAP HWMOD DATA
8834 M:      Paul Walmsley <paul@pwsan.com>
8835 L:      linux-omap@vger.kernel.org
8836 S:      Maintained
8837 F:      arch/arm/mach-omap2/omap_hwmod*data*
8838
8839 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
8840 M:      Benoît Cousson <bcousson@baylibre.com>
8841 L:      linux-omap@vger.kernel.org
8842 S:      Maintained
8843 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
8844
8845 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
8846 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8847 L:      linux-media@vger.kernel.org
8848 S:      Maintained
8849 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
8850 F:      drivers/media/platform/omap3isp/
8851 F:      drivers/staging/media/omap4iss/
8852
8853 OMAP USB SUPPORT
8854 L:      linux-usb@vger.kernel.org
8855 L:      linux-omap@vger.kernel.org
8856 S:      Orphan
8857 F:      drivers/usb/*/*omap*
8858 F:      arch/arm/*omap*/usb*
8859
8860 OMAP GPIO DRIVER
8861 M:      Grygorii Strashko <grygorii.strashko@ti.com>
8862 M:      Santosh Shilimkar <ssantosh@kernel.org>
8863 M:      Kevin Hilman <khilman@kernel.org>
8864 L:      linux-omap@vger.kernel.org
8865 S:      Maintained
8866 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
8867 F:      drivers/gpio/gpio-omap.c
8868
8869 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
8870 M:      Mark Jackson <mpfj@newflow.co.uk>
8871 L:      linux-omap@vger.kernel.org
8872 S:      Maintained
8873 F:      arch/arm/boot/dts/am335x-nano.dts
8874
8875 OMFS FILESYSTEM
8876 M:      Bob Copeland <me@bobcopeland.com>
8877 L:      linux-karma-devel@lists.sourceforge.net
8878 S:      Maintained
8879 F:      Documentation/filesystems/omfs.txt
8880 F:      fs/omfs/
8881
8882 OMNIKEY CARDMAN 4000 DRIVER
8883 M:      Harald Welte <laforge@gnumonks.org>
8884 S:      Maintained
8885 F:      drivers/char/pcmcia/cm4000_cs.c
8886 F:      include/linux/cm4000_cs.h
8887 F:      include/uapi/linux/cm4000_cs.h
8888
8889 OMNIKEY CARDMAN 4040 DRIVER
8890 M:      Harald Welte <laforge@gnumonks.org>
8891 S:      Maintained
8892 F:      drivers/char/pcmcia/cm4040_cs.*
8893
8894 OMNIVISION OV7670 SENSOR DRIVER
8895 M:      Jonathan Corbet <corbet@lwn.net>
8896 L:      linux-media@vger.kernel.org
8897 T:      git git://linuxtv.org/media_tree.git
8898 S:      Maintained
8899 F:      drivers/media/i2c/ov7670.c
8900
8901 ONENAND FLASH DRIVER
8902 M:      Kyungmin Park <kyungmin.park@samsung.com>
8903 L:      linux-mtd@lists.infradead.org
8904 S:      Maintained
8905 F:      drivers/mtd/onenand/
8906 F:      include/linux/mtd/onenand*.h
8907
8908 ONSTREAM SCSI TAPE DRIVER
8909 M:      Willem Riede <osst@riede.org>
8910 L:      osst-users@lists.sourceforge.net
8911 L:      linux-scsi@vger.kernel.org
8912 S:      Maintained
8913 F:      Documentation/scsi/osst.txt
8914 F:      drivers/scsi/osst.*
8915 F:      drivers/scsi/osst_*.h
8916 F:      drivers/scsi/st.h
8917
8918 OPENCORES I2C BUS DRIVER
8919 M:      Peter Korsgaard <jacmet@sunsite.dk>
8920 L:      linux-i2c@vger.kernel.org
8921 S:      Maintained
8922 F:      Documentation/i2c/busses/i2c-ocores
8923 F:      drivers/i2c/busses/i2c-ocores.c
8924
8925 OPEN FIRMWARE AND FLATTENED DEVICE TREE
8926 M:      Rob Herring <robh+dt@kernel.org>
8927 M:      Frank Rowand <frowand.list@gmail.com>
8928 L:      devicetree@vger.kernel.org
8929 W:      http://www.devicetree.org/
8930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
8931 S:      Maintained
8932 F:      drivers/of/
8933 F:      include/linux/of*.h
8934 F:      scripts/dtc/
8935
8936 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
8937 M:      Rob Herring <robh+dt@kernel.org>
8938 M:      Mark Rutland <mark.rutland@arm.com>
8939 L:      devicetree@vger.kernel.org
8940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
8941 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
8942 S:      Maintained
8943 F:      Documentation/devicetree/
8944 F:      arch/*/boot/dts/
8945 F:      include/dt-bindings/
8946
8947 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
8948 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
8949 L:      devicetree@vger.kernel.org
8950 S:      Maintained
8951 F:      Documentation/devicetree/dynamic-resolution-notes.txt
8952 F:      Documentation/devicetree/overlay-notes.txt
8953 F:      drivers/of/overlay.c
8954 F:      drivers/of/resolver.c
8955
8956 OPENRISC ARCHITECTURE
8957 M:      Jonas Bonn <jonas@southpole.se>
8958 W:      http://openrisc.net
8959 S:      Maintained
8960 T:      git git://openrisc.net/~jonas/linux
8961 F:      arch/openrisc/
8962
8963 OPENVSWITCH
8964 M:      Pravin Shelar <pshelar@nicira.com>
8965 L:      netdev@vger.kernel.org
8966 L:      dev@openvswitch.org
8967 W:      http://openvswitch.org
8968 S:      Maintained
8969 F:      net/openvswitch/
8970 F:      include/uapi/linux/openvswitch.h
8971
8972 OPERATING PERFORMANCE POINTS (OPP)
8973 M:      Viresh Kumar <vireshk@kernel.org>
8974 M:      Nishanth Menon <nm@ti.com>
8975 M:      Stephen Boyd <sboyd@codeaurora.org>
8976 L:      linux-pm@vger.kernel.org
8977 S:      Maintained
8978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
8979 F:      drivers/base/power/opp/
8980 F:      include/linux/pm_opp.h
8981 F:      Documentation/power/opp.txt
8982 F:      Documentation/devicetree/bindings/opp/
8983
8984 OPL4 DRIVER
8985 M:      Clemens Ladisch <clemens@ladisch.de>
8986 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8987 T:      git git://git.alsa-project.org/alsa-kernel.git
8988 S:      Maintained
8989 F:      sound/drivers/opl4/
8990
8991 OPROFILE
8992 M:      Robert Richter <rric@kernel.org>
8993 L:      oprofile-list@lists.sf.net
8994 S:      Maintained
8995 F:      arch/*/include/asm/oprofile*.h
8996 F:      arch/*/oprofile/
8997 F:      drivers/oprofile/
8998 F:      include/linux/oprofile.h
8999
9000 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9001 M:      Mark Fasheh <mfasheh@versity.com>
9002 M:      Joel Becker <jlbec@evilplan.org>
9003 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9004 W:      http://ocfs2.wiki.kernel.org
9005 S:      Supported
9006 F:      Documentation/filesystems/ocfs2.txt
9007 F:      Documentation/filesystems/dlmfs.txt
9008 F:      fs/ocfs2/
9009
9010 ORINOCO DRIVER
9011 L:      linux-wireless@vger.kernel.org
9012 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9013 W:      http://www.nongnu.org/orinoco/
9014 S:      Orphan
9015 F:      drivers/net/wireless/intersil/orinoco/
9016
9017 OSD LIBRARY and FILESYSTEM
9018 M:      Boaz Harrosh <ooo@electrozaur.com>
9019 M:      Benny Halevy <bhalevy@primarydata.com>
9020 L:      osd-dev@open-osd.org
9021 W:      http://open-osd.org
9022 T:      git git://git.open-osd.org/open-osd.git
9023 S:      Maintained
9024 F:      drivers/scsi/osd/
9025 F:      include/scsi/osd_*
9026 F:      fs/exofs/
9027
9028 OVERLAY FILESYSTEM
9029 M:      Miklos Szeredi <miklos@szeredi.hu>
9030 L:      linux-unionfs@vger.kernel.org
9031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9032 S:      Supported
9033 F:      fs/overlayfs/
9034 F:      Documentation/filesystems/overlayfs.txt
9035
9036 ORANGEFS FILESYSTEM
9037 M:      Mike Marshall <hubcap@omnibond.com>
9038 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9040 S:      Supported
9041 F:      fs/orangefs/
9042 F:      Documentation/filesystems/orangefs.txt
9043
9044 P54 WIRELESS DRIVER
9045 M:      Christian Lamparter <chunkeey@googlemail.com>
9046 L:      linux-wireless@vger.kernel.org
9047 W:      http://wireless.kernel.org/en/users/Drivers/p54
9048 S:      Maintained
9049 F:      drivers/net/wireless/intersil/p54/
9050
9051 PA SEMI ETHERNET DRIVER
9052 L:      netdev@vger.kernel.org
9053 S:      Orphan
9054 F:      drivers/net/ethernet/pasemi/*
9055
9056 PA SEMI SMBUS DRIVER
9057 L:      linux-i2c@vger.kernel.org
9058 S:      Orphan
9059 F:      drivers/i2c/busses/i2c-pasemi.c
9060
9061 PADATA PARALLEL EXECUTION MECHANISM
9062 M:      Steffen Klassert <steffen.klassert@secunet.com>
9063 L:      linux-crypto@vger.kernel.org
9064 S:      Maintained
9065 F:      kernel/padata.c
9066 F:      include/linux/padata.h
9067 F:      Documentation/padata.txt
9068
9069 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9070 M:      Harald Welte <laforge@gnumonks.org>
9071 L:      platform-driver-x86@vger.kernel.org
9072 S:      Maintained
9073 F:      drivers/platform/x86/panasonic-laptop.c
9074
9075 PANASONIC MN10300/AM33/AM34 PORT
9076 M:      David Howells <dhowells@redhat.com>
9077 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9078 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9079 S:      Maintained
9080 F:      Documentation/mn10300/
9081 F:      arch/mn10300/
9082
9083 PARALLEL LCD/KEYPAD PANEL DRIVER
9084 M:      Willy Tarreau <willy@haproxy.com>
9085 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9086 S:      Odd Fixes
9087 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9088 F:      drivers/misc/panel.c
9089
9090 PARALLEL PORT SUBSYSTEM
9091 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9092 M:      Sudip Mukherjee <sudip@vectorindia.org>
9093 L:      linux-parport@lists.infradead.org (subscribers-only)
9094 S:      Maintained
9095 F:      drivers/parport/
9096 F:      include/linux/parport*.h
9097 F:      drivers/char/ppdev.c
9098 F:      include/uapi/linux/ppdev.h
9099 F:      Documentation/parport*.txt
9100
9101 PARAVIRT_OPS INTERFACE
9102 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9103 M:      Chris Wright <chrisw@sous-sol.org>
9104 M:      Alok Kataria <akataria@vmware.com>
9105 M:      Rusty Russell <rusty@rustcorp.com.au>
9106 L:      virtualization@lists.linux-foundation.org
9107 S:      Supported
9108 F:      Documentation/virtual/paravirt_ops.txt
9109 F:      arch/*/kernel/paravirt*
9110 F:      arch/*/include/asm/paravirt.h
9111 F:      include/linux/hypervisor.h
9112
9113 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9114 M:      Tim Waugh <tim@cyberelk.net>
9115 L:      linux-parport@lists.infradead.org (subscribers-only)
9116 S:      Maintained
9117 F:      Documentation/blockdev/paride.txt
9118 F:      drivers/block/paride/
9119
9120 PARISC ARCHITECTURE
9121 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9122 M:      Helge Deller <deller@gmx.de>
9123 L:      linux-parisc@vger.kernel.org
9124 W:      http://www.parisc-linux.org/
9125 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9128 S:      Maintained
9129 F:      arch/parisc/
9130 F:      Documentation/parisc/
9131 F:      drivers/parisc/
9132 F:      drivers/char/agp/parisc-agp.c
9133 F:      drivers/input/serio/gscps2.c
9134 F:      drivers/parport/parport_gsc.*
9135 F:      drivers/tty/serial/8250/8250_gsc.c
9136 F:      drivers/video/fbdev/sti*
9137 F:      drivers/video/console/sti*
9138 F:      drivers/video/logo/logo_parisc*
9139
9140 PC87360 HARDWARE MONITORING DRIVER
9141 M:      Jim Cromie <jim.cromie@gmail.com>
9142 L:      linux-hwmon@vger.kernel.org
9143 S:      Maintained
9144 F:      Documentation/hwmon/pc87360
9145 F:      drivers/hwmon/pc87360.c
9146
9147 PC8736x GPIO DRIVER
9148 M:      Jim Cromie <jim.cromie@gmail.com>
9149 S:      Maintained
9150 F:      drivers/char/pc8736x_gpio.c
9151
9152 PC87427 HARDWARE MONITORING DRIVER
9153 M:      Jean Delvare <jdelvare@suse.com>
9154 L:      linux-hwmon@vger.kernel.org
9155 S:      Maintained
9156 F:      Documentation/hwmon/pc87427
9157 F:      drivers/hwmon/pc87427.c
9158
9159 PCA9532 LED DRIVER
9160 M:      Riku Voipio <riku.voipio@iki.fi>
9161 S:      Maintained
9162 F:      drivers/leds/leds-pca9532.c
9163 F:      include/linux/leds-pca9532.h
9164
9165 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9166 M:      Guenter Roeck <linux@roeck-us.net>
9167 L:      linux-i2c@vger.kernel.org
9168 S:      Maintained
9169 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9170
9171 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9172 M:      Khalid Aziz <khalid@gonehiking.org>
9173 S:      Maintained
9174 F:      drivers/firmware/pcdp.*
9175
9176 PCI ERROR RECOVERY
9177 M:      Linas Vepstas <linasvepstas@gmail.com>
9178 L:      linux-pci@vger.kernel.org
9179 S:      Supported
9180 F:      Documentation/PCI/pci-error-recovery.txt
9181
9182 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9183 M:      Russell Currey <ruscur@russell.cc>
9184 L:      linuxppc-dev@lists.ozlabs.org
9185 S:      Supported
9186 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9187 F:      arch/powerpc/kernel/eeh*.c
9188 F:      arch/powerpc/platforms/*/eeh*.c
9189 F:      arch/powerpc/include/*/eeh*.h
9190
9191 PCI SUBSYSTEM
9192 M:      Bjorn Helgaas <bhelgaas@google.com>
9193 L:      linux-pci@vger.kernel.org
9194 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9196 S:      Supported
9197 F:      Documentation/devicetree/bindings/pci/
9198 F:      Documentation/PCI/
9199 F:      drivers/pci/
9200 F:      include/linux/pci*
9201 F:      arch/x86/pci/
9202 F:      arch/x86/kernel/quirks.c
9203
9204 PCI DRIVER FOR ALTERA PCIE IP
9205 M:      Ley Foon Tan <lftan@altera.com>
9206 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9207 L:      linux-pci@vger.kernel.org
9208 S:      Supported
9209 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9210 F:      drivers/pci/host/pcie-altera.c
9211
9212 PCI DRIVER FOR ARM VERSATILE PLATFORM
9213 M:      Rob Herring <robh@kernel.org>
9214 L:      linux-pci@vger.kernel.org
9215 L:      linux-arm-kernel@lists.infradead.org
9216 S:      Maintained
9217 F:      Documentation/devicetree/bindings/pci/versatile.txt
9218 F:      drivers/pci/host/pci-versatile.c
9219
9220 PCI DRIVER FOR ARMADA 8K
9221 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9222 L:      linux-pci@vger.kernel.org
9223 L:      linux-arm-kernel@lists.infradead.org
9224 S:      Maintained
9225 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9226 F:      drivers/pci/host/pcie-armada8k.c
9227
9228 PCI DRIVER FOR APPLIEDMICRO XGENE
9229 M:      Tanmay Inamdar <tinamdar@apm.com>
9230 L:      linux-pci@vger.kernel.org
9231 L:      linux-arm-kernel@lists.infradead.org
9232 S:      Maintained
9233 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9234 F:      drivers/pci/host/pci-xgene.c
9235
9236 PCI DRIVER FOR FREESCALE LAYERSCAPE
9237 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9238 M:      Mingkai Hu <mingkai.hu@freescale.com>
9239 M:      Roy Zang <tie-fei.zang@freescale.com>
9240 L:      linuxppc-dev@lists.ozlabs.org
9241 L:      linux-pci@vger.kernel.org
9242 L:      linux-arm-kernel@lists.infradead.org
9243 S:      Maintained
9244 F:      drivers/pci/host/*layerscape*
9245
9246 PCI DRIVER FOR IMX6
9247 M:      Richard Zhu <Richard.Zhu@freescale.com>
9248 M:      Lucas Stach <l.stach@pengutronix.de>
9249 L:      linux-pci@vger.kernel.org
9250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9251 S:      Maintained
9252 F:      drivers/pci/host/*imx6*
9253
9254 PCI DRIVER FOR TI KEYSTONE
9255 M:      Murali Karicheri <m-karicheri2@ti.com>
9256 L:      linux-pci@vger.kernel.org
9257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9258 S:      Maintained
9259 F:      drivers/pci/host/*keystone*
9260
9261 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9262 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9263 M:      Jason Cooper <jason@lakedaemon.net>
9264 L:      linux-pci@vger.kernel.org
9265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9266 S:      Maintained
9267 F:      drivers/pci/host/*mvebu*
9268
9269 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9270 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9271 L:      linux-pci@vger.kernel.org
9272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9273 S:      Maintained
9274 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9275 F:      drivers/pci/host/pci-aardvark.c
9276
9277 PCI DRIVER FOR NVIDIA TEGRA
9278 M:      Thierry Reding <thierry.reding@gmail.com>
9279 L:      linux-tegra@vger.kernel.org
9280 L:      linux-pci@vger.kernel.org
9281 S:      Supported
9282 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9283 F:      drivers/pci/host/pci-tegra.c
9284
9285 PCI DRIVER FOR TI DRA7XX
9286 M:      Kishon Vijay Abraham I <kishon@ti.com>
9287 L:      linux-omap@vger.kernel.org
9288 L:      linux-pci@vger.kernel.org
9289 S:      Supported
9290 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9291 F:      drivers/pci/host/pci-dra7xx.c
9292
9293 PCI DRIVER FOR RENESAS R-CAR
9294 M:      Simon Horman <horms@verge.net.au>
9295 L:      linux-pci@vger.kernel.org
9296 L:      linux-renesas-soc@vger.kernel.org
9297 S:      Maintained
9298 F:      drivers/pci/host/*rcar*
9299
9300 PCI DRIVER FOR SAMSUNG EXYNOS
9301 M:      Jingoo Han <jingoohan1@gmail.com>
9302 L:      linux-pci@vger.kernel.org
9303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9304 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9305 S:      Maintained
9306 F:      drivers/pci/host/pci-exynos.c
9307
9308 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9309 M:      Jingoo Han <jingoohan1@gmail.com>
9310 M:      Pratyush Anand <pratyush.anand@gmail.com>
9311 L:      linux-pci@vger.kernel.org
9312 S:      Maintained
9313 F:      drivers/pci/host/*designware*
9314
9315 PCI DRIVER FOR SYNOPSYS PROTOTYPING DEVICE
9316 M:      Jose Abreu <Jose.Abreu@synopsys.com>
9317 L:      linux-pci@vger.kernel.org
9318 S:      Maintained
9319 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9320 F:      drivers/pci/host/pcie-designware-plat.c
9321
9322 PCI DRIVER FOR GENERIC OF HOSTS
9323 M:      Will Deacon <will.deacon@arm.com>
9324 L:      linux-pci@vger.kernel.org
9325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9326 S:      Maintained
9327 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9328 F:      drivers/pci/host/pci-host-common.c
9329 F:      drivers/pci/host/pci-host-generic.c
9330
9331 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9332 M:      Keith Busch <keith.busch@intel.com>
9333 L:      linux-pci@vger.kernel.org
9334 S:      Supported
9335 F:      arch/x86/pci/vmd.c
9336
9337 PCIE DRIVER FOR ST SPEAR13XX
9338 M:      Pratyush Anand <pratyush.anand@gmail.com>
9339 L:      linux-pci@vger.kernel.org
9340 S:      Maintained
9341 F:      drivers/pci/host/*spear*
9342
9343 PCI MSI DRIVER FOR ALTERA MSI IP
9344 M:      Ley Foon Tan <lftan@altera.com>
9345 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9346 L:      linux-pci@vger.kernel.org
9347 S:      Supported
9348 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9349 F:      drivers/pci/host/pcie-altera-msi.c
9350
9351 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9352 M:      Duc Dang <dhdang@apm.com>
9353 L:      linux-pci@vger.kernel.org
9354 L:      linux-arm-kernel@lists.infradead.org
9355 S:      Maintained
9356 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9357 F:      drivers/pci/host/pci-xgene-msi.c
9358
9359 PCIE DRIVER FOR AXIS ARTPEC
9360 M:      Niklas Cassel <niklas.cassel@axis.com>
9361 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9362 L:      linux-arm-kernel@axis.com
9363 L:      linux-pci@vger.kernel.org
9364 S:      Maintained
9365 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9366 F:      drivers/pci/host/*artpec*
9367
9368 PCIE DRIVER FOR HISILICON
9369 M:      Zhou Wang <wangzhou1@hisilicon.com>
9370 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9371 L:      linux-pci@vger.kernel.org
9372 S:      Maintained
9373 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9374 F:      drivers/pci/host/pcie-hisi.c
9375
9376 PCIE DRIVER FOR ROCKCHIP
9377 M:      Shawn Lin <shawn.lin@rock-chips.com>
9378 M:      Wenrui Li <wenrui.li@rock-chips.com>
9379 L:      linux-pci@vger.kernel.org
9380 L:      linux-rockchip@lists.infradead.org
9381 S:      Maintained
9382 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9383 F:      drivers/pci/host/pcie-rockchip.c
9384
9385 PCIE DRIVER FOR QUALCOMM MSM
9386 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9387 L:     linux-pci@vger.kernel.org
9388 L:     linux-arm-msm@vger.kernel.org
9389 S:     Maintained
9390 F:     drivers/pci/host/*qcom*
9391
9392 PCIE DRIVER FOR CAVIUM THUNDERX
9393 M:      David Daney <david.daney@cavium.com>
9394 L:      linux-pci@vger.kernel.org
9395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9396 S:      Supported
9397 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9398 F:      drivers/pci/host/pci-thunder-*
9399
9400 PCMCIA SUBSYSTEM
9401 P:      Linux PCMCIA Team
9402 L:      linux-pcmcia@lists.infradead.org
9403 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9405 S:      Maintained
9406 F:      Documentation/pcmcia/
9407 F:      tools/pcmcia/
9408 F:      drivers/pcmcia/
9409 F:      include/pcmcia/
9410
9411 PCNET32 NETWORK DRIVER
9412 M:      Don Fry <pcnet32@frontier.com>
9413 L:      netdev@vger.kernel.org
9414 S:      Maintained
9415 F:      drivers/net/ethernet/amd/pcnet32.c
9416
9417 PCRYPT PARALLEL CRYPTO ENGINE
9418 M:      Steffen Klassert <steffen.klassert@secunet.com>
9419 L:      linux-crypto@vger.kernel.org
9420 S:      Maintained
9421 F:      crypto/pcrypt.c
9422 F:      include/crypto/pcrypt.h
9423
9424 PER-CPU MEMORY ALLOCATOR
9425 M:      Tejun Heo <tj@kernel.org>
9426 M:      Christoph Lameter <cl@linux.com>
9427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9428 S:      Maintained
9429 F:      include/linux/percpu*.h
9430 F:      mm/percpu*.c
9431 F:      arch/*/include/asm/percpu.h
9432
9433 PER-TASK DELAY ACCOUNTING
9434 M:      Balbir Singh <bsingharora@gmail.com>
9435 S:      Maintained
9436 F:      include/linux/delayacct.h
9437 F:      kernel/delayacct.c
9438
9439 PERFORMANCE EVENTS SUBSYSTEM
9440 M:      Peter Zijlstra <peterz@infradead.org>
9441 M:      Ingo Molnar <mingo@redhat.com>
9442 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
9443 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
9444 L:      linux-kernel@vger.kernel.org
9445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
9446 S:      Supported
9447 F:      kernel/events/*
9448 F:      include/linux/perf_event.h
9449 F:      include/uapi/linux/perf_event.h
9450 F:      arch/*/kernel/perf_event*.c
9451 F:      arch/*/kernel/*/perf_event*.c
9452 F:      arch/*/kernel/*/*/perf_event*.c
9453 F:      arch/*/include/asm/perf_event.h
9454 F:      arch/*/kernel/perf_callchain.c
9455 F:      arch/*/events/*
9456 F:      tools/perf/
9457
9458 PERSONALITY HANDLING
9459 M:      Christoph Hellwig <hch@infradead.org>
9460 L:      linux-abi-devel@lists.sourceforge.net
9461 S:      Maintained
9462 F:      include/linux/personality.h
9463 F:      include/uapi/linux/personality.h
9464
9465 PHONET PROTOCOL
9466 M:      Remi Denis-Courmont <courmisch@gmail.com>
9467 S:      Supported
9468 F:      Documentation/networking/phonet.txt
9469 F:      include/linux/phonet.h
9470 F:      include/net/phonet/
9471 F:      include/uapi/linux/phonet.h
9472 F:      net/phonet/
9473
9474 PHRAM MTD DRIVER
9475 M:      Joern Engel <joern@lazybastard.org>
9476 L:      linux-mtd@lists.infradead.org
9477 S:      Maintained
9478 F:      drivers/mtd/devices/phram.c
9479
9480 PICOLCD HID DRIVER
9481 M:      Bruno Prémont <bonbons@linux-vserver.org>
9482 L:      linux-input@vger.kernel.org
9483 S:      Maintained
9484 F:      drivers/hid/hid-picolcd*
9485
9486 PICOXCELL SUPPORT
9487 M:      Jamie Iles <jamie@jamieiles.com>
9488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9489 T:      git git://github.com/jamieiles/linux-2.6-ji.git
9490 S:      Supported
9491 F:      arch/arm/boot/dts/picoxcell*
9492 F:      arch/arm/mach-picoxcell/
9493 F:      drivers/crypto/picoxcell*
9494
9495 PIN CONTROL SUBSYSTEM
9496 M:      Linus Walleij <linus.walleij@linaro.org>
9497 L:      linux-gpio@vger.kernel.org
9498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
9499 S:      Maintained
9500 F:      Documentation/devicetree/bindings/pinctrl/
9501 F:      Documentation/pinctrl.txt
9502 F:      drivers/pinctrl/
9503 F:      include/linux/pinctrl/
9504
9505 PIN CONTROLLER - ATMEL AT91
9506 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
9507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9508 S:      Maintained
9509 F:      drivers/pinctrl/pinctrl-at91.*
9510
9511 PIN CONTROLLER - ATMEL AT91 PIO4
9512 M:      Ludovic Desroches <ludovic.desroches@atmel.com>
9513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9514 L:      linux-gpio@vger.kernel.org
9515 S:      Supported
9516 F:      drivers/pinctrl/pinctrl-at91-pio4.*
9517
9518 PIN CONTROLLER - INTEL
9519 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
9520 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
9521 S:      Maintained
9522 F:      drivers/pinctrl/intel/
9523
9524 PIN CONTROLLER - RENESAS
9525 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9526 M:      Geert Uytterhoeven <geert+renesas@glider.be>
9527 L:      linux-renesas-soc@vger.kernel.org
9528 S:      Maintained
9529 F:      drivers/pinctrl/sh-pfc/
9530
9531 PIN CONTROLLER - SAMSUNG
9532 M:      Tomasz Figa <tomasz.figa@gmail.com>
9533 M:      Krzysztof Kozlowski <krzk@kernel.org>
9534 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
9535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9536 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9537 S:      Maintained
9538 F:      drivers/pinctrl/samsung/
9539 F:      include/dt-bindings/pinctrl/samsung.h
9540 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
9541
9542 PIN CONTROLLER - SINGLE
9543 M:      Tony Lindgren <tony@atomide.com>
9544 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
9545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9546 L:      linux-omap@vger.kernel.org
9547 S:      Maintained
9548 F:      drivers/pinctrl/pinctrl-single.c
9549
9550 PIN CONTROLLER - ST SPEAR
9551 M:      Viresh Kumar <vireshk@kernel.org>
9552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9553 W:      http://www.st.com/spear
9554 S:      Maintained
9555 F:      drivers/pinctrl/spear/
9556
9557 PISTACHIO SOC SUPPORT
9558 M:      James Hartley <james.hartley@imgtec.com>
9559 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
9560 L:      linux-mips@linux-mips.org
9561 S:      Maintained
9562 F:      arch/mips/pistachio/
9563 F:      arch/mips/include/asm/mach-pistachio/
9564 F:      arch/mips/boot/dts/pistachio/
9565 F:      arch/mips/configs/pistachio*_defconfig
9566
9567 PKTCDVD DRIVER
9568 M:      Jiri Kosina <jikos@kernel.org>
9569 S:      Maintained
9570 F:      drivers/block/pktcdvd.c
9571 F:      include/linux/pktcdvd.h
9572 F:      include/uapi/linux/pktcdvd.h
9573
9574 PKUNITY SOC DRIVERS
9575 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
9576 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
9577 S:      Maintained
9578 T:      git git://github.com/gxt/linux.git
9579 F:      drivers/input/serio/i8042-unicore32io.h
9580 F:      drivers/i2c/busses/i2c-puv3.c
9581 F:      drivers/video/fbdev/fb-puv3.c
9582 F:      drivers/rtc/rtc-puv3.c
9583
9584 PMBUS HARDWARE MONITORING DRIVERS
9585 M:      Guenter Roeck <linux@roeck-us.net>
9586 L:      linux-hwmon@vger.kernel.org
9587 W:      http://hwmon.wiki.kernel.org/
9588 W:      http://www.roeck-us.net/linux/drivers/
9589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
9590 S:      Maintained
9591 F:      Documentation/hwmon/pmbus
9592 F:      drivers/hwmon/pmbus/
9593 F:      include/linux/i2c/pmbus.h
9594
9595 PMC SIERRA MaxRAID DRIVER
9596 L:      linux-scsi@vger.kernel.org
9597 W:      http://www.pmc-sierra.com/
9598 S:      Orphan
9599 F:      drivers/scsi/pmcraid.*
9600
9601 PMC SIERRA PM8001 DRIVER
9602 M:      Jack Wang <jinpu.wang@profitbricks.com>
9603 M:      lindar_liu@usish.com
9604 L:      pmchba@pmcs.com
9605 L:      linux-scsi@vger.kernel.org
9606 S:      Supported
9607 F:      drivers/scsi/pm8001/
9608
9609 POSIX CLOCKS and TIMERS
9610 M:      Thomas Gleixner <tglx@linutronix.de>
9611 L:      linux-kernel@vger.kernel.org
9612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
9613 S:      Maintained
9614 F:      fs/timerfd.c
9615 F:      include/linux/timer*
9616 F:      kernel/time/*timer*
9617
9618 POWER MANAGEMENT CORE
9619 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
9620 L:      linux-pm@vger.kernel.org
9621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
9622 S:      Supported
9623 F:      drivers/base/power/
9624 F:      include/linux/pm.h
9625 F:      include/linux/pm_*
9626 F:      include/linux/powercap.h
9627 F:      drivers/powercap/
9628
9629 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
9630 M:      Sebastian Reichel <sre@kernel.org>
9631 L:      linux-pm@vger.kernel.org
9632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
9633 S:      Maintained
9634 F:      Documentation/devicetree/bindings/power/supply/
9635 F:      include/linux/power_supply.h
9636 F:      drivers/power/supply/
9637
9638 POWER STATE COORDINATION INTERFACE (PSCI)
9639 M:      Mark Rutland <mark.rutland@arm.com>
9640 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
9641 L:      linux-arm-kernel@lists.infradead.org
9642 S:      Maintained
9643 F:      drivers/firmware/psci.c
9644 F:      include/linux/psci.h
9645 F:      include/uapi/linux/psci.h
9646
9647 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
9648 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
9649 L:      linuxppc-dev@lists.ozlabs.org
9650 S:      Maintained
9651 F:      drivers/char/powernv-op-panel.c
9652
9653 PNP SUPPORT
9654 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
9655 S:      Maintained
9656 F:      drivers/pnp/
9657
9658 PPP PROTOCOL DRIVERS AND COMPRESSORS
9659 M:      Paul Mackerras <paulus@samba.org>
9660 L:      linux-ppp@vger.kernel.org
9661 S:      Maintained
9662 F:      drivers/net/ppp/ppp_*
9663
9664 PPP OVER ATM (RFC 2364)
9665 M:      Mitchell Blank Jr <mitch@sfgoth.com>
9666 S:      Maintained
9667 F:      net/atm/pppoatm.c
9668 F:      include/uapi/linux/atmppp.h
9669
9670 PPP OVER ETHERNET
9671 M:      Michal Ostrowski <mostrows@earthlink.net>
9672 S:      Maintained
9673 F:      drivers/net/ppp/pppoe.c
9674 F:      drivers/net/ppp/pppox.c
9675
9676 PPP OVER L2TP
9677 M:      James Chapman <jchapman@katalix.com>
9678 S:      Maintained
9679 F:      net/l2tp/l2tp_ppp.c
9680 F:      include/linux/if_pppol2tp.h
9681 F:      include/uapi/linux/if_pppol2tp.h
9682
9683 PPS SUPPORT
9684 M:      Rodolfo Giometti <giometti@enneenne.com>
9685 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
9686 L:      linuxpps@ml.enneenne.com (subscribers-only)
9687 S:      Maintained
9688 F:      Documentation/pps/
9689 F:      drivers/pps/
9690 F:      include/linux/pps*.h
9691
9692 PPTP DRIVER
9693 M:      Dmitry Kozlov <xeb@mail.ru>
9694 L:      netdev@vger.kernel.org
9695 S:      Maintained
9696 F:      drivers/net/ppp/pptp.c
9697 W:      http://sourceforge.net/projects/accel-pptp
9698
9699 PREEMPTIBLE KERNEL
9700 M:      Robert Love <rml@tech9.net>
9701 L:      kpreempt-tech@lists.sourceforge.net
9702 W:      ftp://ftp.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
9703 S:      Supported
9704 F:      Documentation/preempt-locking.txt
9705 F:      include/linux/preempt.h
9706
9707 PRISM54 WIRELESS DRIVER
9708 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
9709 L:      linux-wireless@vger.kernel.org
9710 W:      http://wireless.kernel.org/en/users/Drivers/p54
9711 S:      Obsolete
9712 F:      drivers/net/wireless/intersil/prism54/
9713
9714 PS3 NETWORK SUPPORT
9715 M:      Geoff Levand <geoff@infradead.org>
9716 L:      netdev@vger.kernel.org
9717 L:      linuxppc-dev@lists.ozlabs.org
9718 S:      Maintained
9719 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
9720
9721 PS3 PLATFORM SUPPORT
9722 M:      Geoff Levand <geoff@infradead.org>
9723 L:      linuxppc-dev@lists.ozlabs.org
9724 S:      Maintained
9725 F:      arch/powerpc/boot/ps3*
9726 F:      arch/powerpc/include/asm/lv1call.h
9727 F:      arch/powerpc/include/asm/ps3*.h
9728 F:      arch/powerpc/platforms/ps3/
9729 F:      drivers/*/ps3*
9730 F:      drivers/ps3/
9731 F:      drivers/rtc/rtc-ps3.c
9732 F:      drivers/usb/host/*ps3.c
9733 F:      sound/ppc/snd_ps3*
9734
9735 PS3VRAM DRIVER
9736 M:      Jim Paris <jim@jtan.com>
9737 M:      Geoff Levand <geoff@infradead.org>
9738 L:      linuxppc-dev@lists.ozlabs.org
9739 S:      Maintained
9740 F:      drivers/block/ps3vram.c
9741
9742 PSTORE FILESYSTEM
9743 M:      Anton Vorontsov <anton@enomsg.org>
9744 M:      Colin Cross <ccross@android.com>
9745 M:      Kees Cook <keescook@chromium.org>
9746 M:      Tony Luck <tony.luck@intel.com>
9747 S:      Maintained
9748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
9749 F:      fs/pstore/
9750 F:      include/linux/pstore*
9751 F:      drivers/firmware/efi/efi-pstore.c
9752 F:      drivers/acpi/apei/erst.c
9753
9754 PTP HARDWARE CLOCK SUPPORT
9755 M:      Richard Cochran <richardcochran@gmail.com>
9756 L:      netdev@vger.kernel.org
9757 S:      Maintained
9758 W:      http://linuxptp.sourceforge.net/
9759 F:      Documentation/ABI/testing/sysfs-ptp
9760 F:      Documentation/ptp/*
9761 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
9762 F:      drivers/net/phy/dp83640*
9763 F:      drivers/ptp/*
9764 F:      include/linux/ptp_cl*
9765
9766 PTRACE SUPPORT
9767 M:      Roland McGrath <roland@hack.frob.com>
9768 M:      Oleg Nesterov <oleg@redhat.com>
9769 S:      Maintained
9770 F:      include/asm-generic/syscall.h
9771 F:      include/linux/ptrace.h
9772 F:      include/linux/regset.h
9773 F:      include/linux/tracehook.h
9774 F:      include/uapi/linux/ptrace.h
9775 F:      kernel/ptrace.c
9776
9777 PULSE8-CEC DRIVER
9778 M:      Hans Verkuil <hverkuil@xs4all.nl>
9779 L:      linux-media@vger.kernel.org
9780 T:      git git://linuxtv.org/media_tree.git
9781 S:      Maintained
9782 F:      drivers/staging/media/pulse8-cec
9783
9784 PVRUSB2 VIDEO4LINUX DRIVER
9785 M:      Mike Isely <isely@pobox.com>
9786 L:      pvrusb2@isely.net       (subscribers-only)
9787 L:      linux-media@vger.kernel.org
9788 W:      http://www.isely.net/pvrusb2/
9789 T:      git git://linuxtv.org/media_tree.git
9790 S:      Maintained
9791 F:      Documentation/media/v4l-drivers/pvrusb2*
9792 F:      drivers/media/usb/pvrusb2/
9793
9794 PWC WEBCAM DRIVER
9795 M:      Hans Verkuil <hverkuil@xs4all.nl>
9796 L:      linux-media@vger.kernel.org
9797 T:      git git://linuxtv.org/media_tree.git
9798 S:      Odd Fixes
9799 F:      drivers/media/usb/pwc/*
9800
9801 PWM FAN DRIVER
9802 M:      Kamil Debski <kamil@wypas.org>
9803 M:      Lukasz Majewski <l.majewski@samsung.com>
9804 L:      linux-hwmon@vger.kernel.org
9805 S:      Supported
9806 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
9807 F:      Documentation/hwmon/pwm-fan
9808 F:      drivers/hwmon/pwm-fan.c
9809
9810 PWM SUBSYSTEM
9811 M:      Thierry Reding <thierry.reding@gmail.com>
9812 L:      linux-pwm@vger.kernel.org
9813 S:      Maintained
9814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
9815 F:      Documentation/pwm.txt
9816 F:      Documentation/devicetree/bindings/pwm/
9817 F:      include/linux/pwm.h
9818 F:      drivers/pwm/
9819 F:      drivers/video/backlight/pwm_bl.c
9820 F:      include/linux/pwm_backlight.h
9821
9822 PXA2xx/PXA3xx SUPPORT
9823 M:      Daniel Mack <daniel@zonque.org>
9824 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9825 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9826 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9827 T:      git git://github.com/hzhuang1/linux.git
9828 T:      git git://github.com/rjarzmik/linux.git
9829 S:      Maintained
9830 F:      arch/arm/boot/dts/pxa*
9831 F:      arch/arm/mach-pxa/
9832 F:      drivers/dma/pxa*
9833 F:      drivers/pcmcia/pxa2xx*
9834 F:      drivers/pinctrl/pxa/
9835 F:      drivers/spi/spi-pxa2xx*
9836 F:      drivers/usb/gadget/udc/pxa2*
9837 F:      include/sound/pxa2xx-lib.h
9838 F:      sound/arm/pxa*
9839 F:      sound/soc/pxa/
9840
9841 PXA GPIO DRIVER
9842 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9843 L:      linux-gpio@vger.kernel.org
9844 S:      Maintained
9845 F:      drivers/gpio/gpio-pxa.c
9846
9847 PXA3xx NAND FLASH DRIVER
9848 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
9849 L:      linux-mtd@lists.infradead.org
9850 S:      Maintained
9851 F:      drivers/mtd/nand/pxa3xx_nand.c
9852
9853 MMP SUPPORT
9854 M:      Eric Miao <eric.y.miao@gmail.com>
9855 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
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://git.linaro.org/people/ycmiao/pxa-linux.git
9859 S:      Maintained
9860 F:      arch/arm/boot/dts/mmp*
9861 F:      arch/arm/mach-mmp/
9862
9863 PXA MMCI DRIVER
9864 S:      Orphan
9865
9866 PXA RTC DRIVER
9867 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9868 L:      rtc-linux@googlegroups.com
9869 S:      Maintained
9870
9871 QAT DRIVER
9872 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
9873 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
9874 L:      qat-linux@intel.com
9875 S:      Supported
9876 F:      drivers/crypto/qat/
9877
9878 QIB DRIVER
9879 M:      Mike Marciniszyn <infinipath@intel.com>
9880 L:      linux-rdma@vger.kernel.org
9881 S:      Supported
9882 F:      drivers/infiniband/hw/qib/
9883
9884 QLOGIC QLA1280 SCSI DRIVER
9885 M:      Michael Reed <mdr@sgi.com>
9886 L:      linux-scsi@vger.kernel.org
9887 S:      Maintained
9888 F:      drivers/scsi/qla1280.[ch]
9889
9890 QLOGIC QLA2XXX FC-SCSI DRIVER
9891 M:      qla2xxx-upstream@qlogic.com
9892 L:      linux-scsi@vger.kernel.org
9893 S:      Supported
9894 F:      Documentation/scsi/LICENSE.qla2xxx
9895 F:      drivers/scsi/qla2xxx/
9896
9897 QLOGIC QLA4XXX iSCSI DRIVER
9898 M:      QLogic-Storage-Upstream@qlogic.com
9899 L:      linux-scsi@vger.kernel.org
9900 S:      Supported
9901 F:      Documentation/scsi/LICENSE.qla4xxx
9902 F:      drivers/scsi/qla4xxx/
9903
9904 QLOGIC QLA3XXX NETWORK DRIVER
9905 M:      Dept-GELinuxNICDev@cavium.com
9906 L:      netdev@vger.kernel.org
9907 S:      Supported
9908 F:      Documentation/networking/LICENSE.qla3xxx
9909 F:      drivers/net/ethernet/qlogic/qla3xxx.*
9910
9911 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
9912 M:      Harish Patil <harish.patil@cavium.com>
9913 M:      Manish Chopra <manish.chopra@cavium.com>
9914 M:      Dept-GELinuxNICDev@cavium.com
9915 L:      netdev@vger.kernel.org
9916 S:      Supported
9917 F:      drivers/net/ethernet/qlogic/qlcnic/
9918
9919 QLOGIC QLGE 10Gb ETHERNET DRIVER
9920 M:      Harish Patil <harish.patil@cavium.com>
9921 M:      Manish Chopra <manish.chopra@cavium.com>
9922 M:      Dept-GELinuxNICDev@cavium.com
9923 L:      netdev@vger.kernel.org
9924 S:      Supported
9925 F:      drivers/net/ethernet/qlogic/qlge/
9926
9927 QLOGIC QL4xxx ETHERNET DRIVER
9928 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
9929 M:      Ariel Elior <Ariel.Elior@cavium.com>
9930 M:      everest-linux-l2@cavium.com
9931 L:      netdev@vger.kernel.org
9932 S:      Supported
9933 F:      drivers/net/ethernet/qlogic/qed/
9934 F:      include/linux/qed/
9935 F:      drivers/net/ethernet/qlogic/qede/
9936
9937 QNX4 FILESYSTEM
9938 M:      Anders Larsen <al@alarsen.net>
9939 W:      http://www.alarsen.net/linux/qnx4fs/
9940 S:      Maintained
9941 F:      fs/qnx4/
9942 F:      include/uapi/linux/qnx4_fs.h
9943 F:      include/uapi/linux/qnxtypes.h
9944
9945 QT1010 MEDIA DRIVER
9946 M:      Antti Palosaari <crope@iki.fi>
9947 L:      linux-media@vger.kernel.org
9948 W:      https://linuxtv.org
9949 W:      http://palosaari.fi/linux/
9950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9951 T:      git git://linuxtv.org/anttip/media_tree.git
9952 S:      Maintained
9953 F:      drivers/media/tuners/qt1010*
9954
9955 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
9956 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
9957 L:      linux-wireless@vger.kernel.org
9958 L:      ath9k-devel@lists.ath9k.org
9959 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
9960 S:      Supported
9961 F:      drivers/net/wireless/ath/ath9k/
9962
9963 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
9964 M:      Kalle Valo <kvalo@qca.qualcomm.com>
9965 L:      ath10k@lists.infradead.org
9966 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
9967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
9968 S:      Supported
9969 F:      drivers/net/wireless/ath/ath10k/
9970
9971 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
9972 M:      Timur Tabi <timur@codeaurora.org>
9973 L:      netdev@vger.kernel.org
9974 S:      Supported
9975 F:      drivers/net/ethernet/qualcomm/emac/
9976
9977 QUALCOMM HEXAGON ARCHITECTURE
9978 M:      Richard Kuo <rkuo@codeaurora.org>
9979 L:      linux-hexagon@vger.kernel.org
9980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
9981 S:      Supported
9982 F:      arch/hexagon/
9983
9984 QUALCOMM WCN36XX WIRELESS DRIVER
9985 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
9986 L:      wcn36xx@lists.infradead.org
9987 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
9988 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
9989 S:      Supported
9990 F:      drivers/net/wireless/ath/wcn36xx/
9991
9992 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
9993 M:      Gabriel Somlo <somlo@cmu.edu>
9994 M:      "Michael S. Tsirkin" <mst@redhat.com>
9995 L:      qemu-devel@nongnu.org
9996 S:      Maintained
9997 F:      drivers/firmware/qemu_fw_cfg.c
9998
9999 RADOS BLOCK DEVICE (RBD)
10000 M:      Ilya Dryomov <idryomov@gmail.com>
10001 M:      Sage Weil <sage@redhat.com>
10002 M:      Alex Elder <elder@kernel.org>
10003 L:      ceph-devel@vger.kernel.org
10004 W:      http://ceph.com/
10005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10006 T:      git git://github.com/ceph/ceph-client.git
10007 S:      Supported
10008 F:      Documentation/ABI/testing/sysfs-bus-rbd
10009 F:      drivers/block/rbd.c
10010 F:      drivers/block/rbd_types.h
10011
10012 RADEON FRAMEBUFFER DISPLAY DRIVER
10013 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10014 L:      linux-fbdev@vger.kernel.org
10015 S:      Maintained
10016 F:      drivers/video/fbdev/aty/radeon*
10017 F:      include/uapi/linux/radeonfb.h
10018
10019 RADIOSHARK RADIO DRIVER
10020 M:      Hans Verkuil <hverkuil@xs4all.nl>
10021 L:      linux-media@vger.kernel.org
10022 T:      git git://linuxtv.org/media_tree.git
10023 S:      Maintained
10024 F:      drivers/media/radio/radio-shark.c
10025
10026 RADIOSHARK2 RADIO DRIVER
10027 M:      Hans Verkuil <hverkuil@xs4all.nl>
10028 L:      linux-media@vger.kernel.org
10029 T:      git git://linuxtv.org/media_tree.git
10030 S:      Maintained
10031 F:      drivers/media/radio/radio-shark2.c
10032 F:      drivers/media/radio/radio-tea5777.c
10033
10034 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10035 M:      Paul Mackerras <paulus@samba.org>
10036 L:      linux-fbdev@vger.kernel.org
10037 S:      Maintained
10038 F:      drivers/video/fbdev/aty/aty128fb.c
10039
10040 RALINK MIPS ARCHITECTURE
10041 M:      John Crispin <john@phrozen.org>
10042 L:      linux-mips@linux-mips.org
10043 S:      Maintained
10044 F:      arch/mips/ralink
10045
10046 RALINK RT2X00 WIRELESS LAN DRIVER
10047 P:      rt2x00 project
10048 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10049 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10050 L:      linux-wireless@vger.kernel.org
10051 S:      Maintained
10052 F:      drivers/net/wireless/ralink/rt2x00/
10053
10054 RAMDISK RAM BLOCK DEVICE DRIVER
10055 M:      Jens Axboe <axboe@kernel.dk>
10056 S:      Maintained
10057 F:      Documentation/blockdev/ramdisk.txt
10058 F:      drivers/block/brd.c
10059
10060 RANDOM NUMBER DRIVER
10061 M:      "Theodore Ts'o" <tytso@mit.edu>
10062 S:      Maintained
10063 F:      drivers/char/random.c
10064
10065 RAPIDIO SUBSYSTEM
10066 M:      Matt Porter <mporter@kernel.crashing.org>
10067 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10068 S:      Maintained
10069 F:      drivers/rapidio/
10070
10071 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10072 L:      linux-wireless@vger.kernel.org
10073 S:      Orphan
10074 F:      drivers/net/wireless/ray*
10075
10076 RCUTORTURE MODULE
10077 M:      Josh Triplett <josh@joshtriplett.org>
10078 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10079 L:      linux-kernel@vger.kernel.org
10080 S:      Supported
10081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10082 F:      Documentation/RCU/torture.txt
10083 F:      kernel/rcu/rcutorture.c
10084
10085 RCUTORTURE TEST FRAMEWORK
10086 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10087 M:      Josh Triplett <josh@joshtriplett.org>
10088 R:      Steven Rostedt <rostedt@goodmis.org>
10089 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10090 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10091 L:      linux-kernel@vger.kernel.org
10092 S:      Supported
10093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10094 F:      tools/testing/selftests/rcutorture
10095
10096 RDC R-321X SoC
10097 M:      Florian Fainelli <florian@openwrt.org>
10098 S:      Maintained
10099
10100 RDC R6040 FAST ETHERNET DRIVER
10101 M:      Florian Fainelli <f.fainelli@gmail.com>
10102 L:      netdev@vger.kernel.org
10103 S:      Maintained
10104 F:      drivers/net/ethernet/rdc/r6040.c
10105
10106 RDS - RELIABLE DATAGRAM SOCKETS
10107 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10108 L:      netdev@vger.kernel.org
10109 L:      linux-rdma@vger.kernel.org
10110 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10111 W:      https://oss.oracle.com/projects/rds/
10112 S:      Supported
10113 F:      net/rds/
10114 F:      Documentation/networking/rds.txt
10115
10116 RDMAVT - RDMA verbs software
10117 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10118 L:      linux-rdma@vger.kernel.org
10119 S:      Supported
10120 F:      drivers/infiniband/sw/rdmavt
10121
10122 READ-COPY UPDATE (RCU)
10123 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10124 M:      Josh Triplett <josh@joshtriplett.org>
10125 R:      Steven Rostedt <rostedt@goodmis.org>
10126 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10127 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10128 L:      linux-kernel@vger.kernel.org
10129 W:      http://www.rdrop.com/users/paulmck/RCU/
10130 S:      Supported
10131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10132 F:      Documentation/RCU/
10133 X:      Documentation/RCU/torture.txt
10134 F:      include/linux/rcu*
10135 X:      include/linux/srcu.h
10136 F:      kernel/rcu/
10137 X:      kernel/torture.c
10138
10139 REAL TIME CLOCK (RTC) SUBSYSTEM
10140 M:      Alessandro Zummo <a.zummo@towertech.it>
10141 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10142 L:      rtc-linux@googlegroups.com
10143 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10145 S:      Maintained
10146 F:      Documentation/devicetree/bindings/rtc/
10147 F:      Documentation/rtc.txt
10148 F:      drivers/rtc/
10149 F:      include/linux/rtc.h
10150 F:      include/uapi/linux/rtc.h
10151 F:      include/linux/rtc/
10152 F:      include/linux/platform_data/rtc-*
10153 F:      tools/testing/selftests/timers/rtctest.c
10154
10155 REALTEK AUDIO CODECS
10156 M:      Bard Liao <bardliao@realtek.com>
10157 M:      Oder Chiou <oder_chiou@realtek.com>
10158 S:      Maintained
10159 F:      sound/soc/codecs/rt*
10160 F:      include/sound/rt*.h
10161
10162 REISERFS FILE SYSTEM
10163 L:      reiserfs-devel@vger.kernel.org
10164 S:      Supported
10165 F:      fs/reiserfs/
10166
10167 REGISTER MAP ABSTRACTION
10168 M:      Mark Brown <broonie@kernel.org>
10169 L:      linux-kernel@vger.kernel.org
10170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10171 S:      Supported
10172 F:      Documentation/devicetree/bindings/regmap/
10173 F:      drivers/base/regmap/
10174 F:      include/linux/regmap.h
10175
10176 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10177 M:      Ohad Ben-Cohen <ohad@wizery.com>
10178 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10179 L:      linux-remoteproc@vger.kernel.org
10180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10181 S:      Maintained
10182 F:      Documentation/devicetree/bindings/remoteproc/
10183 F:      Documentation/remoteproc.txt
10184 F:      drivers/remoteproc/
10185 F:      include/linux/remoteproc.h
10186
10187 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10188 M:      Ohad Ben-Cohen <ohad@wizery.com>
10189 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10190 L:      linux-remoteproc@vger.kernel.org
10191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10192 S:      Maintained
10193 F:      drivers/rpmsg/
10194 F:      Documentation/rpmsg.txt
10195 F:      include/linux/rpmsg.h
10196
10197 RENESAS CLOCK DRIVERS
10198 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10199 L:      linux-renesas-soc@vger.kernel.org
10200 S:      Supported
10201 F:      drivers/clk/renesas/
10202
10203 RENESAS ETHERNET DRIVERS
10204 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10205 L:      netdev@vger.kernel.org
10206 L:      linux-renesas-soc@vger.kernel.org
10207 F:      drivers/net/ethernet/renesas/
10208 F:      include/linux/sh_eth.h
10209
10210 RENESAS USB2 PHY DRIVER
10211 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10212 L:      linux-renesas-soc@vger.kernel.org
10213 S:      Maintained
10214 F:      drivers/phy/phy-rcar-gen3-usb2.c
10215
10216 RESET CONTROLLER FRAMEWORK
10217 M:      Philipp Zabel <p.zabel@pengutronix.de>
10218 T:      git git://git.pengutronix.de/git/pza/linux
10219 S:      Maintained
10220 F:      drivers/reset/
10221 F:      Documentation/devicetree/bindings/reset/
10222 F:      include/dt-bindings/reset/
10223 F:      include/linux/reset.h
10224 F:      include/linux/reset-controller.h
10225
10226 RFKILL
10227 M:      Johannes Berg <johannes@sipsolutions.net>
10228 L:      linux-wireless@vger.kernel.org
10229 W:      http://wireless.kernel.org/
10230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10232 S:      Maintained
10233 F:      Documentation/rfkill.txt
10234 F:      net/rfkill/
10235
10236 RHASHTABLE
10237 M:      Thomas Graf <tgraf@suug.ch>
10238 M:      Herbert Xu <herbert@gondor.apana.org.au>
10239 L:      netdev@vger.kernel.org
10240 S:      Maintained
10241 F:      lib/rhashtable.c
10242 F:      include/linux/rhashtable.h
10243
10244 RICOH SMARTMEDIA/XD DRIVER
10245 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10246 S:      Maintained
10247 F:      drivers/mtd/nand/r852.c
10248 F:      drivers/mtd/nand/r852.h
10249
10250 RICOH R5C592 MEMORYSTICK DRIVER
10251 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10252 S:      Maintained
10253 F:      drivers/memstick/host/r592.*
10254
10255 ROCCAT DRIVERS
10256 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10257 W:      http://sourceforge.net/projects/roccat/
10258 S:      Maintained
10259 F:      drivers/hid/hid-roccat*
10260 F:      include/linux/hid-roccat*
10261 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10262
10263 ROCKER DRIVER
10264 M:      Jiri Pirko <jiri@resnulli.us>
10265 L:      netdev@vger.kernel.org
10266 S:      Supported
10267 F:      drivers/net/ethernet/rocker/
10268
10269 ROCKETPORT DRIVER
10270 P:      Comtrol Corp.
10271 W:      http://www.comtrol.com
10272 S:      Maintained
10273 F:      Documentation/serial/rocket.txt
10274 F:      drivers/tty/rocket*
10275
10276 ROCKETPORT EXPRESS/INFINITY DRIVER
10277 M:      Kevin Cernekee <cernekee@gmail.com>
10278 L:      linux-serial@vger.kernel.org
10279 S:      Odd Fixes
10280 F:      drivers/tty/serial/rp2.*
10281
10282 ROSE NETWORK LAYER
10283 M:      Ralf Baechle <ralf@linux-mips.org>
10284 L:      linux-hams@vger.kernel.org
10285 W:      http://www.linux-ax25.org/
10286 S:      Maintained
10287 F:      include/net/rose.h
10288 F:      include/uapi/linux/rose.h
10289 F:      net/rose/
10290
10291 RTL2830 MEDIA DRIVER
10292 M:      Antti Palosaari <crope@iki.fi>
10293 L:      linux-media@vger.kernel.org
10294 W:      https://linuxtv.org
10295 W:      http://palosaari.fi/linux/
10296 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10297 T:      git git://linuxtv.org/anttip/media_tree.git
10298 S:      Maintained
10299 F:      drivers/media/dvb-frontends/rtl2830*
10300
10301 RTL2832 MEDIA DRIVER
10302 M:      Antti Palosaari <crope@iki.fi>
10303 L:      linux-media@vger.kernel.org
10304 W:      https://linuxtv.org
10305 W:      http://palosaari.fi/linux/
10306 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10307 T:      git git://linuxtv.org/anttip/media_tree.git
10308 S:      Maintained
10309 F:      drivers/media/dvb-frontends/rtl2832*
10310
10311 RTL2832_SDR MEDIA DRIVER
10312 M:      Antti Palosaari <crope@iki.fi>
10313 L:      linux-media@vger.kernel.org
10314 W:      https://linuxtv.org
10315 W:      http://palosaari.fi/linux/
10316 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10317 T:      git git://linuxtv.org/anttip/media_tree.git
10318 S:      Maintained
10319 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10320
10321 RTL8180 WIRELESS DRIVER
10322 L:      linux-wireless@vger.kernel.org
10323 W:      http://wireless.kernel.org/
10324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10325 S:      Orphan
10326 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10327
10328 RTL8187 WIRELESS DRIVER
10329 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10330 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10331 M:      Larry Finger <Larry.Finger@lwfinger.net>
10332 L:      linux-wireless@vger.kernel.org
10333 W:      http://wireless.kernel.org/
10334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10335 S:      Maintained
10336 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10337
10338 RTL8192CE WIRELESS DRIVER
10339 M:      Larry Finger <Larry.Finger@lwfinger.net>
10340 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10341 L:      linux-wireless@vger.kernel.org
10342 W:      http://wireless.kernel.org/
10343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10344 S:      Maintained
10345 F:      drivers/net/wireless/realtek/rtlwifi/
10346 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10347
10348 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10349 M:      Jes Sorensen <Jes.Sorensen@redhat.com>
10350 L:      linux-wireless@vger.kernel.org
10351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10352 S:      Maintained
10353 F:      drivers/net/wireless/realtek/rtl8xxxu/
10354
10355 S3 SAVAGE FRAMEBUFFER DRIVER
10356 M:      Antonino Daplas <adaplas@gmail.com>
10357 L:      linux-fbdev@vger.kernel.org
10358 S:      Maintained
10359 F:      drivers/video/fbdev/savage/
10360
10361 S390
10362 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10363 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10364 L:      linux-s390@vger.kernel.org
10365 W:      http://www.ibm.com/developerworks/linux/linux390/
10366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10367 S:      Supported
10368 F:      arch/s390/
10369 F:      drivers/s390/
10370 F:      Documentation/s390/
10371 F:      Documentation/DocBook/s390*
10372
10373 S390 COMMON I/O LAYER
10374 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10375 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
10376 L:      linux-s390@vger.kernel.org
10377 W:      http://www.ibm.com/developerworks/linux/linux390/
10378 S:      Supported
10379 F:      drivers/s390/cio/
10380
10381 S390 DASD DRIVER
10382 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
10383 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
10384 L:      linux-s390@vger.kernel.org
10385 W:      http://www.ibm.com/developerworks/linux/linux390/
10386 S:      Supported
10387 F:      drivers/s390/block/dasd*
10388 F:      block/partitions/ibm.c
10389
10390 S390 NETWORK DRIVERS
10391 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10392 L:      linux-s390@vger.kernel.org
10393 W:      http://www.ibm.com/developerworks/linux/linux390/
10394 S:      Supported
10395 F:      drivers/s390/net/
10396
10397 S390 PCI SUBSYSTEM
10398 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10399 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
10400 L:      linux-s390@vger.kernel.org
10401 W:      http://www.ibm.com/developerworks/linux/linux390/
10402 S:      Supported
10403 F:      arch/s390/pci/
10404 F:      drivers/pci/hotplug/s390_pci_hpc.c
10405
10406 S390 ZCRYPT DRIVER
10407 M:      Ingo Tuchscherer <ingo.tuchscherer@de.ibm.com>
10408 L:      linux-s390@vger.kernel.org
10409 W:      http://www.ibm.com/developerworks/linux/linux390/
10410 S:      Supported
10411 F:      drivers/s390/crypto/
10412
10413 S390 ZFCP DRIVER
10414 M:      Steffen Maier <maier@linux.vnet.ibm.com>
10415 L:      linux-s390@vger.kernel.org
10416 W:      http://www.ibm.com/developerworks/linux/linux390/
10417 S:      Supported
10418 F:      drivers/s390/scsi/zfcp_*
10419
10420 S390 IUCV NETWORK LAYER
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/*iucv*
10426 F:      include/net/iucv/
10427 F:      net/iucv/
10428
10429 S390 IOMMU (PCI)
10430 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
10431 L:      linux-s390@vger.kernel.org
10432 W:      http://www.ibm.com/developerworks/linux/linux390/
10433 S:      Supported
10434 F:      drivers/iommu/s390-iommu.c
10435
10436 S3C24XX SD/MMC Driver
10437 M:      Ben Dooks <ben-linux@fluff.org>
10438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10439 S:      Supported
10440 F:      drivers/mmc/host/s3cmci.*
10441
10442 SAA6588 RDS RECEIVER DRIVER
10443 M:      Hans Verkuil <hverkuil@xs4all.nl>
10444 L:      linux-media@vger.kernel.org
10445 T:      git git://linuxtv.org/media_tree.git
10446 W:      https://linuxtv.org
10447 S:      Odd Fixes
10448 F:      drivers/media/i2c/saa6588*
10449
10450 SAA7134 VIDEO4LINUX DRIVER
10451 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
10452 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
10453 L:      linux-media@vger.kernel.org
10454 W:      https://linuxtv.org
10455 T:      git git://linuxtv.org/media_tree.git
10456 S:      Odd fixes
10457 F:      Documentation/media/v4l-drivers/saa7134*
10458 F:      drivers/media/pci/saa7134/
10459
10460 SAA7146 VIDEO4LINUX-2 DRIVER
10461 M:      Hans Verkuil <hverkuil@xs4all.nl>
10462 L:      linux-media@vger.kernel.org
10463 T:      git git://linuxtv.org/media_tree.git
10464 S:      Maintained
10465 F:      drivers/media/common/saa7146/
10466 F:      drivers/media/pci/saa7146/
10467 F:      include/media/saa7146*
10468
10469 SAMSUNG LAPTOP DRIVER
10470 M:      Corentin Chary <corentin.chary@gmail.com>
10471 L:      platform-driver-x86@vger.kernel.org
10472 S:      Maintained
10473 F:      drivers/platform/x86/samsung-laptop.c
10474
10475 SAMSUNG AUDIO (ASoC) DRIVERS
10476 M:      Krzysztof Kozlowski <krzk@kernel.org>
10477 M:      Sangbeom Kim <sbkim73@samsung.com>
10478 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10480 S:      Supported
10481 F:      sound/soc/samsung/
10482
10483 SAMSUNG FRAMEBUFFER DRIVER
10484 M:      Jingoo Han <jingoohan1@gmail.com>
10485 L:      linux-fbdev@vger.kernel.org
10486 S:      Maintained
10487 F:      drivers/video/fbdev/s3c-fb.c
10488
10489 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
10490 M:      Sangbeom Kim <sbkim73@samsung.com>
10491 M:      Krzysztof Kozlowski <krzk@kernel.org>
10492 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10493 L:      linux-kernel@vger.kernel.org
10494 L:      linux-samsung-soc@vger.kernel.org
10495 S:      Supported
10496 F:      drivers/mfd/sec*.c
10497 F:      drivers/regulator/s2m*.c
10498 F:      drivers/regulator/s5m*.c
10499 F:      drivers/clk/clk-s2mps11.c
10500 F:      drivers/rtc/rtc-s5m.c
10501 F:      include/linux/mfd/samsung/
10502 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
10503 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
10504 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
10505 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
10506
10507 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
10508 M:      Kyungmin Park <kyungmin.park@samsung.com>
10509 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10510 L:      linux-media@vger.kernel.org
10511 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
10512 S:      Supported
10513 F:      drivers/media/platform/exynos4-is/
10514
10515 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
10516 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
10517 L:      linux-media@vger.kernel.org
10518 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10519 S:      Maintained
10520 F:      drivers/media/platform/s3c-camif/
10521 F:      include/media/drv-intf/s3c_camif.h
10522
10523 SAMSUNG S5C73M3 CAMERA DRIVER
10524 M:      Kyungmin Park <kyungmin.park@samsung.com>
10525 M:      Andrzej Hajda <a.hajda@samsung.com>
10526 L:      linux-media@vger.kernel.org
10527 S:      Supported
10528 F:      drivers/media/i2c/s5c73m3/*
10529
10530 SAMSUNG S5K5BAF CAMERA DRIVER
10531 M:      Kyungmin Park <kyungmin.park@samsung.com>
10532 M:      Andrzej Hajda <a.hajda@samsung.com>
10533 L:      linux-media@vger.kernel.org
10534 S:      Supported
10535 F:      drivers/media/i2c/s5k5baf.c
10536
10537 SAMSUNG S3FWRN5 NFC DRIVER
10538 M:      Robert Baldyga <r.baldyga@samsung.com>
10539 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
10540 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10541 S:      Supported
10542 F:      drivers/nfc/s3fwrn5
10543
10544 SAMSUNG SOC CLOCK DRIVERS
10545 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10546 M:      Tomasz Figa <tomasz.figa@gmail.com>
10547 M:      Chanwoo Choi <cw00.choi@samsung.com>
10548 S:      Supported
10549 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10550 F:      drivers/clk/samsung/
10551 F:      include/dt-bindings/clock/exynos*.h
10552 F:      Documentation/devicetree/bindings/clock/exynos*.txt
10553
10554 SAMSUNG SPI DRIVERS
10555 M:      Kukjin Kim <kgene@kernel.org>
10556 M:      Krzysztof Kozlowski <krzk@kernel.org>
10557 M:      Andi Shyti <andi.shyti@samsung.com>
10558 L:      linux-spi@vger.kernel.org
10559 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10560 S:      Maintained
10561 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
10562 F:      drivers/spi/spi-s3c*
10563 F:      include/linux/platform_data/spi-s3c64xx.h
10564
10565 SAMSUNG SXGBE DRIVERS
10566 M:      Byungho An <bh74.an@samsung.com>
10567 M:      Girish K S <ks.giri@samsung.com>
10568 M:      Vipul Pandya <vipul.pandya@samsung.com>
10569 S:      Supported
10570 L:      netdev@vger.kernel.org
10571 F:      drivers/net/ethernet/samsung/sxgbe/
10572
10573 SAMSUNG THERMAL DRIVER
10574 M:      Lukasz Majewski <l.majewski@samsung.com>
10575 L:      linux-pm@vger.kernel.org
10576 L:      linux-samsung-soc@vger.kernel.org
10577 S:      Supported
10578 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
10579 F:      drivers/thermal/samsung/
10580
10581 SAMSUNG USB2 PHY DRIVER
10582 M:      Kamil Debski <kamil@wypas.org>
10583 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10584 L:      linux-kernel@vger.kernel.org
10585 S:      Supported
10586 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
10587 F:      Documentation/phy/samsung-usb2.txt
10588 F:      drivers/phy/phy-exynos4210-usb2.c
10589 F:      drivers/phy/phy-exynos4x12-usb2.c
10590 F:      drivers/phy/phy-exynos5250-usb2.c
10591 F:      drivers/phy/phy-s5pv210-usb2.c
10592 F:      drivers/phy/phy-samsung-usb2.c
10593 F:      drivers/phy/phy-samsung-usb2.h
10594
10595 SERIAL DRIVERS
10596 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
10597 L:      linux-serial@vger.kernel.org
10598 S:      Maintained
10599 F:      Documentation/devicetree/bindings/serial/
10600 F:      drivers/tty/serial/
10601
10602 STI CEC DRIVER
10603 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
10604 L:      kernel@stlinux.com
10605 S:      Maintained
10606 F:      drivers/staging/media/st-cec/
10607 F:      Documentation/devicetree/bindings/media/stih-cec.txt
10608
10609 SYNOPSYS DESIGNWARE DMAC DRIVER
10610 M:      Viresh Kumar <vireshk@kernel.org>
10611 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
10612 S:      Maintained
10613 F:      include/linux/dma/dw.h
10614 F:      include/linux/platform_data/dma-dw.h
10615 F:      drivers/dma/dw/
10616
10617 SYNOPSYS DESIGNWARE ETHERNET QOS 4.10a driver
10618 M: Lars Persson <lars.persson@axis.com>
10619 L: netdev@vger.kernel.org
10620 S: Supported
10621 F: Documentation/devicetree/bindings/net/snps,dwc-qos-ethernet.txt
10622 F: drivers/net/ethernet/synopsys/dwc_eth_qos.c
10623
10624 SYNOPSYS DESIGNWARE I2C DRIVER
10625 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
10626 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
10627 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
10628 L:      linux-i2c@vger.kernel.org
10629 S:      Maintained
10630 F:      drivers/i2c/busses/i2c-designware-*
10631 F:      include/linux/platform_data/i2c-designware.h
10632
10633 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
10634 M:      Jaehoon Chung <jh80.chung@samsung.com>
10635 L:      linux-mmc@vger.kernel.org
10636 S:      Maintained
10637 F:      include/linux/mmc/dw_mmc.h
10638 F:      drivers/mmc/host/dw_mmc*
10639
10640 SYSTEM TRACE MODULE CLASS
10641 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10642 S:      Maintained
10643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
10644 F:      Documentation/trace/stm.txt
10645 F:      drivers/hwtracing/stm/
10646 F:      include/linux/stm.h
10647 F:      include/uapi/linux/stm.h
10648
10649 THUNDERBOLT DRIVER
10650 M:      Andreas Noever <andreas.noever@gmail.com>
10651 S:      Maintained
10652 F:      drivers/thunderbolt/
10653
10654 TI BQ27XXX POWER SUPPLY DRIVER
10655 R:      Andrew F. Davis <afd@ti.com>
10656 F:      include/linux/power/bq27xxx_battery.h
10657 F:      drivers/power/supply/bq27xxx_battery.c
10658 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10659
10660 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
10661 M:      John Stultz <john.stultz@linaro.org>
10662 M:      Thomas Gleixner <tglx@linutronix.de>
10663 L:      linux-kernel@vger.kernel.org
10664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10665 S:      Supported
10666 F:      include/linux/clocksource.h
10667 F:      include/linux/time.h
10668 F:      include/linux/timex.h
10669 F:      include/uapi/linux/time.h
10670 F:      include/uapi/linux/timex.h
10671 F:      kernel/time/clocksource.c
10672 F:      kernel/time/time*.c
10673 F:      kernel/time/alarmtimer.c
10674 F:      kernel/time/ntp.c
10675 F:      tools/testing/selftests/timers/
10676
10677 SC1200 WDT DRIVER
10678 M:      Zwane Mwaikambo <zwanem@gmail.com>
10679 S:      Maintained
10680 F:      drivers/watchdog/sc1200wdt.c
10681
10682 SCHEDULER
10683 M:      Ingo Molnar <mingo@redhat.com>
10684 M:      Peter Zijlstra <peterz@infradead.org>
10685 L:      linux-kernel@vger.kernel.org
10686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
10687 S:      Maintained
10688 F:      kernel/sched/
10689 F:      include/linux/sched.h
10690 F:      include/uapi/linux/sched.h
10691 F:      include/linux/wait.h
10692
10693 SCORE ARCHITECTURE
10694 M:      Chen Liqin <liqin.linux@gmail.com>
10695 M:      Lennox Wu <lennox.wu@gmail.com>
10696 W:      http://www.sunplus.com
10697 S:      Supported
10698 F:      arch/score/
10699
10700 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
10701 M:      Sudeep Holla <sudeep.holla@arm.com>
10702 L:      linux-arm-kernel@lists.infradead.org
10703 S:      Maintained
10704 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
10705 F:      drivers/clk/clk-scpi.c
10706 F:      drivers/cpufreq/scpi-cpufreq.c
10707 F:      drivers/firmware/arm_scpi.c
10708 F:      include/linux/scpi_protocol.h
10709
10710 SCSI CDROM DRIVER
10711 M:      Jens Axboe <axboe@kernel.dk>
10712 L:      linux-scsi@vger.kernel.org
10713 W:      http://www.kernel.dk
10714 S:      Maintained
10715 F:      drivers/scsi/sr*
10716
10717 SCSI RDMA PROTOCOL (SRP) INITIATOR
10718 M:      Bart Van Assche <bart.vanassche@sandisk.com>
10719 L:      linux-rdma@vger.kernel.org
10720 S:      Supported
10721 W:      http://www.openfabrics.org
10722 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
10723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
10724 F:      drivers/infiniband/ulp/srp/
10725 F:      include/scsi/srp.h
10726
10727 SCSI SG DRIVER
10728 M:      Doug Gilbert <dgilbert@interlog.com>
10729 L:      linux-scsi@vger.kernel.org
10730 W:      http://sg.danny.cz/sg
10731 S:      Maintained
10732 F:      Documentation/scsi/scsi-generic.txt
10733 F:      drivers/scsi/sg.c
10734 F:      include/scsi/sg.h
10735
10736 SCSI SUBSYSTEM
10737 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
10738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
10739 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
10740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
10741 L:      linux-scsi@vger.kernel.org
10742 S:      Maintained
10743 F:      Documentation/devicetree/bindings/scsi/
10744 F:      drivers/scsi/
10745 F:      include/scsi/
10746
10747 SCSI TAPE DRIVER
10748 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
10749 L:      linux-scsi@vger.kernel.org
10750 S:      Maintained
10751 F:      Documentation/scsi/st.txt
10752 F:      drivers/scsi/st.*
10753 F:      drivers/scsi/st_*.h
10754
10755 SCTP PROTOCOL
10756 M:      Vlad Yasevich <vyasevich@gmail.com>
10757 M:      Neil Horman <nhorman@tuxdriver.com>
10758 L:      linux-sctp@vger.kernel.org
10759 W:      http://lksctp.sourceforge.net
10760 S:      Maintained
10761 F:      Documentation/networking/sctp.txt
10762 F:      include/linux/sctp.h
10763 F:      include/uapi/linux/sctp.h
10764 F:      include/net/sctp/
10765 F:      net/sctp/
10766
10767 SCx200 CPU SUPPORT
10768 M:      Jim Cromie <jim.cromie@gmail.com>
10769 S:      Odd Fixes
10770 F:      Documentation/i2c/busses/scx200_acb
10771 F:      arch/x86/platform/scx200/
10772 F:      drivers/watchdog/scx200_wdt.c
10773 F:      drivers/i2c/busses/scx200*
10774 F:      drivers/mtd/maps/scx200_docflash.c
10775 F:      include/linux/scx200.h
10776
10777 SCx200 GPIO DRIVER
10778 M:      Jim Cromie <jim.cromie@gmail.com>
10779 S:      Maintained
10780 F:      drivers/char/scx200_gpio.c
10781 F:      include/linux/scx200_gpio.h
10782
10783 SCx200 HRT CLOCKSOURCE DRIVER
10784 M:      Jim Cromie <jim.cromie@gmail.com>
10785 S:      Maintained
10786 F:      drivers/clocksource/scx200_hrt.c
10787
10788 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
10789 M:      Sascha Sommer <saschasommer@freenet.de>
10790 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
10791 S:      Maintained
10792 F:      drivers/mmc/host/sdricoh_cs.c
10793
10794 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
10795 M:      Adrian Hunter <adrian.hunter@intel.com>
10796 L:      linux-mmc@vger.kernel.org
10797 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
10798 S:      Maintained
10799 F:      drivers/mmc/host/sdhci*
10800 F:      include/linux/mmc/sdhci*
10801
10802 SECURE COMPUTING
10803 M:      Kees Cook <keescook@chromium.org>
10804 R:      Andy Lutomirski <luto@amacapital.net>
10805 R:      Will Drewry <wad@chromium.org>
10806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
10807 S:      Supported
10808 F:      kernel/seccomp.c
10809 F:      include/uapi/linux/seccomp.h
10810 F:      include/linux/seccomp.h
10811 F:      tools/testing/selftests/seccomp/*
10812 K:      \bsecure_computing
10813 K:      \bTIF_SECCOMP\b
10814
10815 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
10816 M:      Al Cooper <alcooperx@gmail.com>
10817 L:      linux-mmc@vger.kernel.org
10818 L:      bcm-kernel-feedback-list@broadcom.com
10819 S:      Maintained
10820 F:      drivers/mmc/host/sdhci-brcmstb*
10821
10822 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
10823 M:      Ben Dooks <ben-linux@fluff.org>
10824 M:      Jaehoon Chung <jh80.chung@samsung.com>
10825 L:      linux-mmc@vger.kernel.org
10826 S:      Maintained
10827 F:      drivers/mmc/host/sdhci-s3c*
10828
10829 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
10830 M:      Viresh Kumar <vireshk@kernel.org>
10831 L:      linux-mmc@vger.kernel.org
10832 S:      Maintained
10833 F:      drivers/mmc/host/sdhci-spear.c
10834
10835 SECURITY SUBSYSTEM
10836 M:      James Morris <james.l.morris@oracle.com>
10837 M:      "Serge E. Hallyn" <serge@hallyn.com>
10838 L:      linux-security-module@vger.kernel.org (suggested Cc:)
10839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
10840 W:      http://kernsec.org/
10841 S:      Supported
10842 F:      security/
10843
10844 SECURITY CONTACT
10845 M:      Security Officers <security@kernel.org>
10846 S:      Supported
10847
10848 SELINUX SECURITY MODULE
10849 M:      Paul Moore <paul@paul-moore.com>
10850 M:      Stephen Smalley <sds@tycho.nsa.gov>
10851 M:      Eric Paris <eparis@parisplace.org>
10852 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
10853 W:      http://selinuxproject.org
10854 T:      git git://git.infradead.org/users/pcmoore/selinux
10855 S:      Supported
10856 F:      include/linux/selinux*
10857 F:      security/selinux/
10858 F:      scripts/selinux/
10859
10860 APPARMOR SECURITY MODULE
10861 M:      John Johansen <john.johansen@canonical.com>
10862 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
10863 W:      apparmor.wiki.kernel.org
10864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
10865 S:      Supported
10866 F:      security/apparmor/
10867
10868 LOADPIN SECURITY MODULE
10869 M:      Kees Cook <keescook@chromium.org>
10870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
10871 S:      Supported
10872 F:      security/loadpin/
10873
10874 YAMA SECURITY MODULE
10875 M:      Kees Cook <keescook@chromium.org>
10876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
10877 S:      Supported
10878 F:      security/yama/
10879
10880 SENSABLE PHANTOM
10881 M:      Jiri Slaby <jirislaby@gmail.com>
10882 S:      Maintained
10883 F:      drivers/misc/phantom.c
10884 F:      include/uapi/linux/phantom.h
10885
10886 Emulex 10Gbps iSCSI - OneConnect DRIVER
10887 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
10888 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
10889 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
10890 L:      linux-scsi@vger.kernel.org
10891 W:      http://www.broadcom.com
10892 S:      Supported
10893 F:      drivers/scsi/be2iscsi/
10894
10895 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
10896 M:      Sathya Perla <sathya.perla@broadcom.com>
10897 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
10898 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
10899 M:      Somnath Kotur <somnath.kotur@broadcom.com>
10900 L:      netdev@vger.kernel.org
10901 W:      http://www.emulex.com
10902 S:      Supported
10903 F:      drivers/net/ethernet/emulex/benet/
10904
10905 EMULEX ONECONNECT ROCE DRIVER
10906 M:      Selvin Xavier <selvin.xavier@avagotech.com>
10907 M:      Devesh Sharma <devesh.sharma@avagotech.com>
10908 M:      Mitesh Ahuja <mitesh.ahuja@avagotech.com>
10909 L:      linux-rdma@vger.kernel.org
10910 W:      http://www.emulex.com
10911 S:      Supported
10912 F:      drivers/infiniband/hw/ocrdma/
10913 F:      include/uapi/rdma/ocrdma-abi.h
10914
10915 SFC NETWORK DRIVER
10916 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
10917 M:      Edward Cree <ecree@solarflare.com>
10918 M:      Bert Kenward <bkenward@solarflare.com>
10919 L:      netdev@vger.kernel.org
10920 S:      Supported
10921 F:      drivers/net/ethernet/sfc/
10922
10923 SGI GRU DRIVER
10924 M:      Dimitri Sivanich <sivanich@sgi.com>
10925 S:      Maintained
10926 F:      drivers/misc/sgi-gru/
10927
10928 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
10929 M:      Pat Gefre <pfg@sgi.com>
10930 L:      linux-ia64@vger.kernel.org
10931 S:      Supported
10932 F:      Documentation/ia64/serial.txt
10933 F:      drivers/tty/serial/ioc?_serial.c
10934 F:      include/linux/ioc?.h
10935
10936 SGI XP/XPC/XPNET DRIVER
10937 M:      Cliff Whickman <cpw@sgi.com>
10938 M:      Robin Holt <robinmholt@gmail.com>
10939 S:      Maintained
10940 F:      drivers/misc/sgi-xp/
10941
10942 SI2157 MEDIA DRIVER
10943 M:      Antti Palosaari <crope@iki.fi>
10944 L:      linux-media@vger.kernel.org
10945 W:      https://linuxtv.org
10946 W:      http://palosaari.fi/linux/
10947 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10948 T:      git git://linuxtv.org/anttip/media_tree.git
10949 S:      Maintained
10950 F:      drivers/media/tuners/si2157*
10951
10952 SI2168 MEDIA DRIVER
10953 M:      Antti Palosaari <crope@iki.fi>
10954 L:      linux-media@vger.kernel.org
10955 W:      https://linuxtv.org
10956 W:      http://palosaari.fi/linux/
10957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10958 T:      git git://linuxtv.org/anttip/media_tree.git
10959 S:      Maintained
10960 F:      drivers/media/dvb-frontends/si2168*
10961
10962 SI470X FM RADIO RECEIVER I2C DRIVER
10963 M:      Hans Verkuil <hverkuil@xs4all.nl>
10964 L:      linux-media@vger.kernel.org
10965 T:      git git://linuxtv.org/media_tree.git
10966 W:      https://linuxtv.org
10967 S:      Odd Fixes
10968 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
10969
10970 SI470X FM RADIO RECEIVER USB DRIVER
10971 M:      Hans Verkuil <hverkuil@xs4all.nl>
10972 L:      linux-media@vger.kernel.org
10973 T:      git git://linuxtv.org/media_tree.git
10974 W:      https://linuxtv.org
10975 S:      Maintained
10976 F:      drivers/media/radio/si470x/radio-si470x-common.c
10977 F:      drivers/media/radio/si470x/radio-si470x.h
10978 F:      drivers/media/radio/si470x/radio-si470x-usb.c
10979
10980 SI4713 FM RADIO TRANSMITTER I2C DRIVER
10981 M:      Eduardo Valentin <edubezval@gmail.com>
10982 L:      linux-media@vger.kernel.org
10983 T:      git git://linuxtv.org/media_tree.git
10984 W:      https://linuxtv.org
10985 S:      Odd Fixes
10986 F:      drivers/media/radio/si4713/si4713.?
10987
10988 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
10989 M:      Eduardo Valentin <edubezval@gmail.com>
10990 L:      linux-media@vger.kernel.org
10991 T:      git git://linuxtv.org/media_tree.git
10992 W:      https://linuxtv.org
10993 S:      Odd Fixes
10994 F:      drivers/media/radio/si4713/radio-platform-si4713.c
10995
10996 SI4713 FM RADIO TRANSMITTER USB DRIVER
10997 M:      Hans Verkuil <hverkuil@xs4all.nl>
10998 L:      linux-media@vger.kernel.org
10999 T:      git git://linuxtv.org/media_tree.git
11000 W:      https://linuxtv.org
11001 S:      Maintained
11002 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11003
11004 SIANO DVB DRIVER
11005 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11006 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11007 L:      linux-media@vger.kernel.org
11008 W:      https://linuxtv.org
11009 T:      git git://linuxtv.org/media_tree.git
11010 S:      Odd fixes
11011 F:      drivers/media/common/siano/
11012 F:      drivers/media/usb/siano/
11013 F:      drivers/media/usb/siano/
11014 F:      drivers/media/mmc/siano/
11015
11016 SIMPLEFB FB DRIVER
11017 M:      Hans de Goede <hdegoede@redhat.com>
11018 L:      linux-fbdev@vger.kernel.org
11019 S:      Maintained
11020 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11021 F:      drivers/video/fbdev/simplefb.c
11022 F:      include/linux/platform_data/simplefb.h
11023
11024 SH_VEU V4L2 MEM2MEM DRIVER
11025 L:      linux-media@vger.kernel.org
11026 S:      Orphan
11027 F:      drivers/media/platform/sh_veu.c
11028
11029 SH_VOU V4L2 OUTPUT DRIVER
11030 L:      linux-media@vger.kernel.org
11031 S:      Orphan
11032 F:      drivers/media/platform/sh_vou.c
11033 F:      include/media/drv-intf/sh_vou.h
11034
11035 SIMPLE FIRMWARE INTERFACE (SFI)
11036 M:      Len Brown <lenb@kernel.org>
11037 L:      sfi-devel@simplefirmware.org
11038 W:      http://simplefirmware.org/
11039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11040 S:      Supported
11041 F:      arch/x86/platform/sfi/
11042 F:      drivers/sfi/
11043 F:      include/linux/sfi*.h
11044
11045 SIMTEC EB110ATX (Chalice CATS)
11046 P:      Ben Dooks
11047 P:      Vincent Sanders <vince@simtec.co.uk>
11048 M:      Simtec Linux Team <linux@simtec.co.uk>
11049 W:      http://www.simtec.co.uk/products/EB110ATX/
11050 S:      Supported
11051
11052 SIMTEC EB2410ITX (BAST)
11053 P:      Ben Dooks
11054 P:      Vincent Sanders <vince@simtec.co.uk>
11055 M:      Simtec Linux Team <linux@simtec.co.uk>
11056 W:      http://www.simtec.co.uk/products/EB2410ITX/
11057 S:      Supported
11058 F:      arch/arm/mach-s3c24xx/mach-bast.c
11059 F:      arch/arm/mach-s3c24xx/bast-ide.c
11060 F:      arch/arm/mach-s3c24xx/bast-irq.c
11061
11062 TI DAVINCI MACHINE SUPPORT
11063 M:      Sekhar Nori <nsekhar@ti.com>
11064 M:      Kevin Hilman <khilman@kernel.org>
11065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11067 S:      Supported
11068 F:      arch/arm/mach-davinci/
11069 F:      drivers/i2c/busses/i2c-davinci.c
11070
11071 TI DAVINCI SERIES MEDIA DRIVER
11072 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11073 L:      linux-media@vger.kernel.org
11074 W:      https://linuxtv.org
11075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11076 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11077 S:      Maintained
11078 F:      drivers/media/platform/davinci/
11079 F:      include/media/davinci/
11080
11081 TI AM437X VPFE DRIVER
11082 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11083 L:      linux-media@vger.kernel.org
11084 W:      https://linuxtv.org
11085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11086 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11087 S:      Maintained
11088 F:      drivers/media/platform/am437x/
11089
11090 OV2659 OMNIVISION SENSOR DRIVER
11091 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11092 L:      linux-media@vger.kernel.org
11093 W:      https://linuxtv.org
11094 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11095 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11096 S:      Maintained
11097 F:      drivers/media/i2c/ov2659.c
11098 F:      include/media/i2c/ov2659.h
11099
11100 SILICON MOTION SM712 FRAME BUFFER DRIVER
11101 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11102 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11103 M:      Sudip Mukherjee <sudip@vectorindia.org>
11104 L:      linux-fbdev@vger.kernel.org
11105 S:      Maintained
11106 F:      drivers/video/fbdev/sm712*
11107 F:      Documentation/fb/sm712fb.txt
11108
11109 SIS 190 ETHERNET DRIVER
11110 M:      Francois Romieu <romieu@fr.zoreil.com>
11111 L:      netdev@vger.kernel.org
11112 S:      Maintained
11113 F:      drivers/net/ethernet/sis/sis190.c
11114
11115 SIS 900/7016 FAST ETHERNET DRIVER
11116 M:      Daniele Venzano <venza@brownhat.org>
11117 W:      http://www.brownhat.org/sis900.html
11118 L:      netdev@vger.kernel.org
11119 S:      Maintained
11120 F:      drivers/net/ethernet/sis/sis900.*
11121
11122 SIS FRAMEBUFFER DRIVER
11123 M:      Thomas Winischhofer <thomas@winischhofer.net>
11124 W:      http://www.winischhofer.net/linuxsisvga.shtml
11125 S:      Maintained
11126 F:      Documentation/fb/sisfb.txt
11127 F:      drivers/video/fbdev/sis/
11128 F:      include/video/sisfb.h
11129
11130 SIS USB2VGA DRIVER
11131 M:      Thomas Winischhofer <thomas@winischhofer.net>
11132 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11133 S:      Maintained
11134 F:      drivers/usb/misc/sisusbvga/
11135
11136 SLAB ALLOCATOR
11137 M:      Christoph Lameter <cl@linux.com>
11138 M:      Pekka Enberg <penberg@kernel.org>
11139 M:      David Rientjes <rientjes@google.com>
11140 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11141 M:      Andrew Morton <akpm@linux-foundation.org>
11142 L:      linux-mm@kvack.org
11143 S:      Maintained
11144 F:      include/linux/sl?b*.h
11145 F:      mm/sl?b*
11146
11147 SLEEPABLE READ-COPY UPDATE (SRCU)
11148 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11149 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11150 M:      Josh Triplett <josh@joshtriplett.org>
11151 R:      Steven Rostedt <rostedt@goodmis.org>
11152 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11153 L:      linux-kernel@vger.kernel.org
11154 W:      http://www.rdrop.com/users/paulmck/RCU/
11155 S:      Supported
11156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11157 F:      include/linux/srcu.h
11158 F:      kernel/rcu/srcu.c
11159
11160 SMACK SECURITY MODULE
11161 M:      Casey Schaufler <casey@schaufler-ca.com>
11162 L:      linux-security-module@vger.kernel.org
11163 W:      http://schaufler-ca.com
11164 T:      git git://github.com/cschaufler/smack-next
11165 S:      Maintained
11166 F:      Documentation/security/Smack.txt
11167 F:      security/smack/
11168
11169 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11170 M:      Kevin Hilman <khilman@kernel.org>
11171 M:      Nishanth Menon <nm@ti.com>
11172 S:      Maintained
11173 F:      drivers/power/avs/
11174 F:      include/linux/power/smartreflex.h
11175 L:      linux-pm@vger.kernel.org
11176
11177 SMC91x ETHERNET DRIVER
11178 M:      Nicolas Pitre <nico@fluxnic.net>
11179 S:      Odd Fixes
11180 F:      drivers/net/ethernet/smsc/smc91x.*
11181
11182 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11183 M:      Sakari Ailus <sakari.ailus@iki.fi>
11184 L:      linux-media@vger.kernel.org
11185 S:      Maintained
11186 F:      drivers/media/i2c/smiapp/
11187 F:      include/media/i2c/smiapp.h
11188 F:      drivers/media/i2c/smiapp-pll.c
11189 F:      drivers/media/i2c/smiapp-pll.h
11190 F:      include/uapi/linux/smiapp.h
11191 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11192
11193 SMM665 HARDWARE MONITOR DRIVER
11194 M:      Guenter Roeck <linux@roeck-us.net>
11195 L:      linux-hwmon@vger.kernel.org
11196 S:      Maintained
11197 F:      Documentation/hwmon/smm665
11198 F:      drivers/hwmon/smm665.c
11199
11200 SMSC EMC2103 HARDWARE MONITOR DRIVER
11201 M:      Steve Glendinning <steve.glendinning@shawell.net>
11202 L:      linux-hwmon@vger.kernel.org
11203 S:      Maintained
11204 F:      Documentation/hwmon/emc2103
11205 F:      drivers/hwmon/emc2103.c
11206
11207 SMSC SCH5627 HARDWARE MONITOR DRIVER
11208 M:      Hans de Goede <hdegoede@redhat.com>
11209 L:      linux-hwmon@vger.kernel.org
11210 S:      Supported
11211 F:      Documentation/hwmon/sch5627
11212 F:      drivers/hwmon/sch5627.c
11213
11214 SMSC47B397 HARDWARE MONITOR DRIVER
11215 M:      Jean Delvare <jdelvare@suse.com>
11216 L:      linux-hwmon@vger.kernel.org
11217 S:      Maintained
11218 F:      Documentation/hwmon/smsc47b397
11219 F:      drivers/hwmon/smsc47b397.c
11220
11221 SMSC911x ETHERNET DRIVER
11222 M:      Steve Glendinning <steve.glendinning@shawell.net>
11223 L:      netdev@vger.kernel.org
11224 S:      Maintained
11225 F:      include/linux/smsc911x.h
11226 F:      drivers/net/ethernet/smsc/smsc911x.*
11227
11228 SMSC9420 PCI ETHERNET DRIVER
11229 M:      Steve Glendinning <steve.glendinning@shawell.net>
11230 L:      netdev@vger.kernel.org
11231 S:      Maintained
11232 F:      drivers/net/ethernet/smsc/smsc9420.*
11233
11234 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11235 M:      Steve Glendinning <steve.glendinning@shawell.net>
11236 L:      linux-fbdev@vger.kernel.org
11237 S:      Maintained
11238 F:      drivers/video/fbdev/smscufx.c
11239
11240 SOC-CAMERA V4L2 SUBSYSTEM
11241 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11242 L:      linux-media@vger.kernel.org
11243 T:      git git://linuxtv.org/media_tree.git
11244 S:      Maintained
11245 F:      include/media/soc*
11246 F:      drivers/media/i2c/soc_camera/
11247 F:      drivers/media/platform/soc_camera/
11248
11249 SOEKRIS NET48XX LED SUPPORT
11250 M:      Chris Boot <bootc@bootc.net>
11251 S:      Maintained
11252 F:      drivers/leds/leds-net48xx.c
11253
11254 SOFTLOGIC 6x10 MPEG CODEC
11255 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11256 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11257 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11258 M:      Ismael Luceno <ismael@iodev.co.uk>
11259 L:      linux-media@vger.kernel.org
11260 S:      Supported
11261 F:      drivers/media/pci/solo6x10/
11262
11263 SOFTWARE RAID (Multiple Disks) SUPPORT
11264 M:      Shaohua Li <shli@kernel.org>
11265 L:      linux-raid@vger.kernel.org
11266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11267 S:      Supported
11268 F:      drivers/md/
11269 F:      include/linux/raid/
11270 F:      include/uapi/linux/raid/
11271
11272 SONIC NETWORK DRIVER
11273 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11274 L:      netdev@vger.kernel.org
11275 S:      Maintained
11276 F:      drivers/net/ethernet/natsemi/sonic.*
11277
11278 SONICS SILICON BACKPLANE DRIVER (SSB)
11279 M:      Michael Buesch <m@bues.ch>
11280 L:      linux-wireless@vger.kernel.org
11281 S:      Maintained
11282 F:      drivers/ssb/
11283 F:      include/linux/ssb/
11284
11285 SONY VAIO CONTROL DEVICE DRIVER
11286 M:      Mattia Dongili <malattia@linux.it>
11287 L:      platform-driver-x86@vger.kernel.org
11288 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
11289 S:      Maintained
11290 F:      Documentation/laptops/sony-laptop.txt
11291 F:      drivers/char/sonypi.c
11292 F:      drivers/platform/x86/sony-laptop.c
11293 F:      include/linux/sony-laptop.h
11294
11295 SONY MEMORYSTICK CARD SUPPORT
11296 M:      Alex Dubov <oakad@yahoo.com>
11297 W:      http://tifmxx.berlios.de/
11298 S:      Maintained
11299 F:      drivers/memstick/host/tifm_ms.c
11300
11301 SONY MEMORYSTICK STANDARD SUPPORT
11302 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11303 S:      Maintained
11304 F:      drivers/memstick/core/ms_block.*
11305
11306 SOUND
11307 M:      Jaroslav Kysela <perex@perex.cz>
11308 M:      Takashi Iwai <tiwai@suse.com>
11309 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11310 W:      http://www.alsa-project.org/
11311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11312 T:      git git://git.alsa-project.org/alsa-kernel.git
11313 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
11314 S:      Maintained
11315 F:      Documentation/sound/
11316 F:      include/sound/
11317 F:      include/uapi/sound/
11318 F:      sound/
11319
11320 SOUND - COMPRESSED AUDIO
11321 M:      Vinod Koul <vinod.koul@intel.com>
11322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11324 S:      Supported
11325 F:      Documentation/sound/alsa/compress_offload.txt
11326 F:      include/sound/compress_driver.h
11327 F:      include/uapi/sound/compress_*
11328 F:      sound/core/compress_offload.c
11329 F:      sound/soc/soc-compress.c
11330
11331 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
11332 M:      Liam Girdwood <lgirdwood@gmail.com>
11333 M:      Mark Brown <broonie@kernel.org>
11334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
11335 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11336 W:      http://alsa-project.org/main/index.php/ASoC
11337 S:      Supported
11338 F:      Documentation/devicetree/bindings/sound/
11339 F:      Documentation/sound/alsa/soc/
11340 F:      sound/soc/
11341 F:      include/sound/soc*
11342
11343 SOUND - DMAENGINE HELPERS
11344 M:      Lars-Peter Clausen <lars@metafoo.de>
11345 S:      Supported
11346 F:      include/sound/dmaengine_pcm.h
11347 F:      sound/core/pcm_dmaengine.c
11348 F:      sound/soc/soc-generic-dmaengine-pcm.c
11349
11350 SP2 MEDIA DRIVER
11351 M:      Olli Salonen <olli.salonen@iki.fi>
11352 L:      linux-media@vger.kernel.org
11353 W:      https://linuxtv.org
11354 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11355 S:      Maintained
11356 F:      drivers/media/dvb-frontends/sp2*
11357
11358 SPARC + UltraSPARC (sparc/sparc64)
11359 M:      "David S. Miller" <davem@davemloft.net>
11360 L:      sparclinux@vger.kernel.org
11361 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
11362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
11363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
11364 S:      Maintained
11365 F:      arch/sparc/
11366 F:      drivers/sbus/
11367
11368 SPARC SERIAL DRIVERS
11369 M:      "David S. Miller" <davem@davemloft.net>
11370 L:      sparclinux@vger.kernel.org
11371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
11372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
11373 S:      Maintained
11374 F:      include/linux/sunserialcore.h
11375 F:      drivers/tty/serial/suncore.c
11376 F:      drivers/tty/serial/sunhv.c
11377 F:      drivers/tty/serial/sunsab.c
11378 F:      drivers/tty/serial/sunsab.h
11379 F:      drivers/tty/serial/sunsu.c
11380 F:      drivers/tty/serial/sunzilog.c
11381 F:      drivers/tty/serial/sunzilog.h
11382
11383 SPARSE CHECKER
11384 M:      "Christopher Li" <sparse@chrisli.org>
11385 L:      linux-sparse@vger.kernel.org
11386 W:      https://sparse.wiki.kernel.org/
11387 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
11388 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
11389 S:      Maintained
11390 F:      include/linux/compiler.h
11391
11392 SPEAR PLATFORM SUPPORT
11393 M:      Viresh Kumar <vireshk@kernel.org>
11394 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
11395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11396 W:      http://www.st.com/spear
11397 S:      Maintained
11398 F:      arch/arm/boot/dts/spear*
11399 F:      arch/arm/mach-spear/
11400
11401 SPEAR CLOCK FRAMEWORK SUPPORT
11402 M:      Viresh Kumar <vireshk@kernel.org>
11403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11404 W:      http://www.st.com/spear
11405 S:      Maintained
11406 F:      drivers/clk/spear/
11407
11408 SPI NOR SUBSYSTEM
11409 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
11410 M:      Marek Vasut <marek.vasut@gmail.com>
11411 L:      linux-mtd@lists.infradead.org
11412 W:      http://www.linux-mtd.infradead.org/
11413 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
11414 T:      git git://github.com/spi-nor/linux.git
11415 S:      Maintained
11416 F:      drivers/mtd/spi-nor/
11417 F:      include/linux/mtd/spi-nor.h
11418
11419 SPI SUBSYSTEM
11420 M:      Mark Brown <broonie@kernel.org>
11421 L:      linux-spi@vger.kernel.org
11422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
11423 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
11424 S:      Maintained
11425 F:      Documentation/devicetree/bindings/spi/
11426 F:      Documentation/spi/
11427 F:      drivers/spi/
11428 F:      include/linux/spi/
11429 F:      include/uapi/linux/spi/
11430 F:      tools/spi/
11431
11432 SPIDERNET NETWORK DRIVER for CELL
11433 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
11434 L:      netdev@vger.kernel.org
11435 S:      Supported
11436 F:      Documentation/networking/spider_net.txt
11437 F:      drivers/net/ethernet/toshiba/spider_net*
11438
11439 SPU FILE SYSTEM
11440 M:      Jeremy Kerr <jk@ozlabs.org>
11441 L:      linuxppc-dev@lists.ozlabs.org
11442 W:      http://www.ibm.com/developerworks/power/cell/
11443 S:      Supported
11444 F:      Documentation/filesystems/spufs.txt
11445 F:      arch/powerpc/platforms/cell/spufs/
11446
11447 SQUASHFS FILE SYSTEM
11448 M:      Phillip Lougher <phillip@squashfs.org.uk>
11449 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
11450 W:      http://squashfs.org.uk
11451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
11452 S:      Maintained
11453 F:      Documentation/filesystems/squashfs.txt
11454 F:      fs/squashfs/
11455
11456 SRM (Alpha) environment access
11457 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
11458 S:      Maintained
11459 F:      arch/alpha/kernel/srm_env.c
11460
11461 STABLE BRANCH
11462 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11463 L:      stable@vger.kernel.org
11464 S:      Supported
11465 F:      Documentation/stable_kernel_rules.txt
11466
11467 STAGING SUBSYSTEM
11468 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
11470 L:      devel@driverdev.osuosl.org
11471 S:      Supported
11472 F:      drivers/staging/
11473
11474 STAGING - COMEDI
11475 M:      Ian Abbott <abbotti@mev.co.uk>
11476 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
11477 S:      Odd Fixes
11478 F:      drivers/staging/comedi/
11479
11480 STAGING - FLARION FT1000 DRIVERS
11481 M:      Marek Belisko <marek.belisko@gmail.com>
11482 S:      Odd Fixes
11483 F:      drivers/staging/ft1000/
11484
11485 STAGING - INDUSTRIAL IO
11486 M:      Jonathan Cameron <jic23@kernel.org>
11487 L:      linux-iio@vger.kernel.org
11488 S:      Odd Fixes
11489 F:      Documentation/devicetree/bindings/staging/iio/
11490 F:      drivers/staging/iio/
11491
11492 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
11493 M:      Jarod Wilson <jarod@wilsonet.com>
11494 W:      http://www.lirc.org/
11495 S:      Odd Fixes
11496 F:      drivers/staging/media/lirc/
11497
11498 STAGING - LUSTRE PARALLEL FILESYSTEM
11499 M:      Oleg Drokin <oleg.drokin@intel.com>
11500 M:      Andreas Dilger <andreas.dilger@intel.com>
11501 M:      James Simmons <jsimmons@infradead.org>
11502 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
11503 W:      http://wiki.lustre.org/
11504 S:      Maintained
11505 F:      drivers/staging/lustre
11506
11507 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
11508 M:      Marc Dietrich <marvin24@gmx.de>
11509 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
11510 L:      linux-tegra@vger.kernel.org
11511 S:      Maintained
11512 F:      drivers/staging/nvec/
11513
11514 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
11515 M:      Jens Frederich <jfrederich@gmail.com>
11516 M:      Daniel Drake <dsd@laptop.org>
11517 M:      Jon Nettleton <jon.nettleton@gmail.com>
11518 W:      http://wiki.laptop.org/go/DCON
11519 S:      Maintained
11520 F:      drivers/staging/olpc_dcon/
11521
11522 STAGING - REALTEK RTL8712U DRIVERS
11523 M:      Larry Finger <Larry.Finger@lwfinger.net>
11524 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
11525 S:      Odd Fixes
11526 F:      drivers/staging/rtl8712/
11527
11528 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
11529 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11530 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11531 M:      Sudip Mukherjee <sudip@vectorindia.org>
11532 L:      linux-fbdev@vger.kernel.org
11533 S:      Maintained
11534 F:      drivers/staging/sm750fb/
11535
11536 STAGING - SLICOSS
11537 M:      Lior Dotan <liodot@gmail.com>
11538 M:      Christopher Harrer <charrer@alacritech.com>
11539 S:      Odd Fixes
11540 F:      drivers/staging/slicoss/
11541
11542 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
11543 M:      William Hubbs <w.d.hubbs@gmail.com>
11544 M:      Chris Brannon <chris@the-brannons.com>
11545 M:      Kirk Reiser <kirk@reisers.ca>
11546 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
11547 L:      speakup@linux-speakup.org
11548 W:      http://www.linux-speakup.org/
11549 S:      Odd Fixes
11550 F:      drivers/staging/speakup/
11551
11552 STAGING - VIA VT665X DRIVERS
11553 M:      Forest Bond <forest@alittletooquiet.net>
11554 S:      Odd Fixes
11555 F:      drivers/staging/vt665?/
11556
11557 STAGING - WILC1000 WIFI DRIVER
11558 M:      Aditya Shankar <aditya.shankar@microchip.com>
11559 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
11560 L:      linux-wireless@vger.kernel.org
11561 S:      Supported
11562 F:      drivers/staging/wilc1000/
11563
11564 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
11565 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
11566 S:      Odd Fixes
11567 F:      drivers/staging/xgifb/
11568
11569 STARFIRE/DURALAN NETWORK DRIVER
11570 M:      Ion Badulescu <ionut@badula.org>
11571 S:      Odd Fixes
11572 F:      drivers/net/ethernet/adaptec/starfire*
11573
11574 SUN3/3X
11575 M:      Sam Creasey <sammy@sammy.net>
11576 W:      http://sammy.net/sun3/
11577 S:      Maintained
11578 F:      arch/m68k/kernel/*sun3*
11579 F:      arch/m68k/sun3*/
11580 F:      arch/m68k/include/asm/sun3*
11581 F:      drivers/net/ethernet/i825xx/sun3*
11582
11583 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
11584 M:      Hans de Goede <hdegoede@redhat.com>
11585 L:      linux-input@vger.kernel.org
11586 S:      Maintained
11587 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
11588 F:      drivers/input/keyboard/sun4i-lradc-keys.c
11589
11590 SUNDANCE NETWORK DRIVER
11591 M:      Denis Kirjanov <kda@linux-powerpc.org>
11592 L:      netdev@vger.kernel.org
11593 S:      Maintained
11594 F:      drivers/net/ethernet/dlink/sundance.c
11595
11596 SUPERH
11597 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
11598 M:      Rich Felker <dalias@libc.org>
11599 L:      linux-sh@vger.kernel.org
11600 Q:      http://patchwork.kernel.org/project/linux-sh/list/
11601 S:      Maintained
11602 F:      Documentation/sh/
11603 F:      arch/sh/
11604 F:      drivers/sh/
11605
11606 SUSPEND TO RAM
11607 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11608 M:      Len Brown <len.brown@intel.com>
11609 M:      Pavel Machek <pavel@ucw.cz>
11610 L:      linux-pm@vger.kernel.org
11611 S:      Supported
11612 F:      Documentation/power/
11613 F:      arch/x86/kernel/acpi/
11614 F:      drivers/base/power/
11615 F:      kernel/power/
11616 F:      include/linux/suspend.h
11617 F:      include/linux/freezer.h
11618 F:      include/linux/pm.h
11619
11620 SVGA HANDLING
11621 M:      Martin Mares <mj@ucw.cz>
11622 L:      linux-video@atrey.karlin.mff.cuni.cz
11623 S:      Maintained
11624 F:      Documentation/svga.txt
11625 F:      arch/x86/boot/video*
11626
11627 SWIOTLB SUBSYSTEM
11628 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
11629 L:      linux-kernel@vger.kernel.org
11630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
11631 S:      Supported
11632 F:      lib/swiotlb.c
11633 F:      arch/*/kernel/pci-swiotlb.c
11634 F:      include/linux/swiotlb.h
11635
11636 SWITCHDEV
11637 M:      Jiri Pirko <jiri@resnulli.us>
11638 L:      netdev@vger.kernel.org
11639 S:      Supported
11640 F:      net/switchdev/
11641 F:      include/net/switchdev.h
11642
11643 SYNOPSYS ARC ARCHITECTURE
11644 M:      Vineet Gupta <vgupta@synopsys.com>
11645 L:      linux-snps-arc@lists.infradead.org
11646 S:      Supported
11647 F:      arch/arc/
11648 F:      Documentation/devicetree/bindings/arc/*
11649 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
11650 F:      drivers/tty/serial/arc_uart.c
11651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
11652
11653 SYNOPSYS ARC SDP platform support
11654 M:      Alexey Brodkin <abrodkin@synopsys.com>
11655 S:      Supported
11656 F:      arch/arc/plat-axs10x
11657 F:      arch/arc/boot/dts/ax*
11658 F:      Documentation/devicetree/bindings/arc/axs10*
11659
11660 SYSTEM CONFIGURATION (SYSCON)
11661 M:      Lee Jones <lee.jones@linaro.org>
11662 M:      Arnd Bergmann <arnd@arndb.de>
11663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
11664 S:      Supported
11665 F:      drivers/mfd/syscon.c
11666
11667 SYSTEM RESET/SHUTDOWN DRIVERS
11668 M:      Sebastian Reichel <sre@kernel.org>
11669 L:      linux-pm@vger.kernel.org
11670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11671 S:      Maintained
11672 F:      Documentation/devicetree/bindings/power/reset/
11673 F:      drivers/power/reset/
11674
11675 SYSV FILESYSTEM
11676 M:      Christoph Hellwig <hch@infradead.org>
11677 S:      Maintained
11678 F:      Documentation/filesystems/sysv-fs.txt
11679 F:      fs/sysv/
11680 F:      include/linux/sysv_fs.h
11681
11682 TARGET SUBSYSTEM
11683 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
11684 L:      linux-scsi@vger.kernel.org
11685 L:      target-devel@vger.kernel.org
11686 W:      http://www.linux-iscsi.org
11687 W:      http://groups.google.com/group/linux-iscsi-target-dev
11688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
11689 S:      Supported
11690 F:      drivers/target/
11691 F:      include/target/
11692 F:      Documentation/target/
11693
11694 TASKSTATS STATISTICS INTERFACE
11695 M:      Balbir Singh <bsingharora@gmail.com>
11696 S:      Maintained
11697 F:      Documentation/accounting/taskstats*
11698 F:      include/linux/taskstats*
11699 F:      kernel/taskstats.c
11700
11701 TC CLASSIFIER
11702 M:      Jamal Hadi Salim <jhs@mojatatu.com>
11703 L:      netdev@vger.kernel.org
11704 S:      Maintained
11705 F:      include/net/pkt_cls.h
11706 F:      include/uapi/linux/pkt_cls.h
11707 F:      net/sched/
11708
11709 TCP LOW PRIORITY MODULE
11710 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
11711 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
11712 W:      http://tcp-lp-mod.sourceforge.net/
11713 S:      Maintained
11714 F:      net/ipv4/tcp_lp.c
11715
11716 TDA10071 MEDIA DRIVER
11717 M:      Antti Palosaari <crope@iki.fi>
11718 L:      linux-media@vger.kernel.org
11719 W:      https://linuxtv.org
11720 W:      http://palosaari.fi/linux/
11721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11722 T:      git git://linuxtv.org/anttip/media_tree.git
11723 S:      Maintained
11724 F:      drivers/media/dvb-frontends/tda10071*
11725
11726 TDA18212 MEDIA DRIVER
11727 M:      Antti Palosaari <crope@iki.fi>
11728 L:      linux-media@vger.kernel.org
11729 W:      https://linuxtv.org
11730 W:      http://palosaari.fi/linux/
11731 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11732 T:      git git://linuxtv.org/anttip/media_tree.git
11733 S:      Maintained
11734 F:      drivers/media/tuners/tda18212*
11735
11736 TDA18218 MEDIA DRIVER
11737 M:      Antti Palosaari <crope@iki.fi>
11738 L:      linux-media@vger.kernel.org
11739 W:      https://linuxtv.org
11740 W:      http://palosaari.fi/linux/
11741 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11742 T:      git git://linuxtv.org/anttip/media_tree.git
11743 S:      Maintained
11744 F:      drivers/media/tuners/tda18218*
11745
11746 TDA18271 MEDIA DRIVER
11747 M:      Michael Krufky <mkrufky@linuxtv.org>
11748 L:      linux-media@vger.kernel.org
11749 W:      https://linuxtv.org
11750 W:      http://github.com/mkrufky
11751 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11752 T:      git git://linuxtv.org/mkrufky/tuners.git
11753 S:      Maintained
11754 F:      drivers/media/tuners/tda18271*
11755
11756 TDA827x MEDIA DRIVER
11757 M:      Michael Krufky <mkrufky@linuxtv.org>
11758 L:      linux-media@vger.kernel.org
11759 W:      https://linuxtv.org
11760 W:      http://github.com/mkrufky
11761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11762 T:      git git://linuxtv.org/mkrufky/tuners.git
11763 S:      Maintained
11764 F:      drivers/media/tuners/tda8290.*
11765
11766 TDA8290 MEDIA DRIVER
11767 M:      Michael Krufky <mkrufky@linuxtv.org>
11768 L:      linux-media@vger.kernel.org
11769 W:      https://linuxtv.org
11770 W:      http://github.com/mkrufky
11771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11772 T:      git git://linuxtv.org/mkrufky/tuners.git
11773 S:      Maintained
11774 F:      drivers/media/tuners/tda8290.*
11775
11776 TDA9840 MEDIA DRIVER
11777 M:      Hans Verkuil <hverkuil@xs4all.nl>
11778 L:      linux-media@vger.kernel.org
11779 T:      git git://linuxtv.org/media_tree.git
11780 W:      https://linuxtv.org
11781 S:      Maintained
11782 F:      drivers/media/i2c/tda9840*
11783
11784 TEA5761 TUNER DRIVER
11785 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11786 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11787 L:      linux-media@vger.kernel.org
11788 W:      https://linuxtv.org
11789 T:      git git://linuxtv.org/media_tree.git
11790 S:      Odd fixes
11791 F:      drivers/media/tuners/tea5761.*
11792
11793 TEA5767 TUNER DRIVER
11794 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11795 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11796 L:      linux-media@vger.kernel.org
11797 W:      https://linuxtv.org
11798 T:      git git://linuxtv.org/media_tree.git
11799 S:      Maintained
11800 F:      drivers/media/tuners/tea5767.*
11801
11802 TEA6415C MEDIA DRIVER
11803 M:      Hans Verkuil <hverkuil@xs4all.nl>
11804 L:      linux-media@vger.kernel.org
11805 T:      git git://linuxtv.org/media_tree.git
11806 W:      https://linuxtv.org
11807 S:      Maintained
11808 F:      drivers/media/i2c/tea6415c*
11809
11810 TEA6420 MEDIA DRIVER
11811 M:      Hans Verkuil <hverkuil@xs4all.nl>
11812 L:      linux-media@vger.kernel.org
11813 T:      git git://linuxtv.org/media_tree.git
11814 W:      https://linuxtv.org
11815 S:      Maintained
11816 F:      drivers/media/i2c/tea6420*
11817
11818 TEAM DRIVER
11819 M:      Jiri Pirko <jiri@resnulli.us>
11820 L:      netdev@vger.kernel.org
11821 S:      Supported
11822 F:      drivers/net/team/
11823 F:      include/linux/if_team.h
11824 F:      include/uapi/linux/if_team.h
11825
11826 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
11827 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
11828 S:      Maintained
11829 F:      arch/x86/platform/ts5500/
11830
11831 TECHNOTREND USB IR RECEIVER
11832 M:      Sean Young <sean@mess.org>
11833 L:      linux-media@vger.kernel.org
11834 S:      Maintained
11835 F:      drivers/media/rc/ttusbir.c
11836
11837 TEGRA ARCHITECTURE SUPPORT
11838 M:      Stephen Warren <swarren@wwwdotorg.org>
11839 M:      Thierry Reding <thierry.reding@gmail.com>
11840 M:      Alexandre Courbot <gnurou@gmail.com>
11841 L:      linux-tegra@vger.kernel.org
11842 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
11843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
11844 S:      Supported
11845 N:      [^a-z]tegra
11846
11847 TEGRA CLOCK DRIVER
11848 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
11849 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
11850 S:      Supported
11851 F:      drivers/clk/tegra/
11852
11853 TEGRA DMA DRIVERS
11854 M:      Laxman Dewangan <ldewangan@nvidia.com>
11855 M:      Jon Hunter <jonathanh@nvidia.com>
11856 S:      Supported
11857 F:      drivers/dma/tegra*
11858
11859 TEGRA I2C DRIVER
11860 M:      Laxman Dewangan <ldewangan@nvidia.com>
11861 S:      Supported
11862 F:      drivers/i2c/busses/i2c-tegra.c
11863
11864 TEGRA IOMMU DRIVERS
11865 M:      Hiroshi Doyu <hdoyu@nvidia.com>
11866 S:      Supported
11867 F:      drivers/iommu/tegra*
11868
11869 TEGRA KBC DRIVER
11870 M:      Rakesh Iyer <riyer@nvidia.com>
11871 M:      Laxman Dewangan <ldewangan@nvidia.com>
11872 S:      Supported
11873 F:      drivers/input/keyboard/tegra-kbc.c
11874
11875 TEGRA PWM DRIVER
11876 M:      Thierry Reding <thierry.reding@gmail.com>
11877 S:      Supported
11878 F:      drivers/pwm/pwm-tegra.c
11879
11880 TEGRA SERIAL DRIVER
11881 M:      Laxman Dewangan <ldewangan@nvidia.com>
11882 S:      Supported
11883 F:      drivers/tty/serial/serial-tegra.c
11884
11885 TEGRA SPI DRIVER
11886 M:      Laxman Dewangan <ldewangan@nvidia.com>
11887 S:      Supported
11888 F:      drivers/spi/spi-tegra*
11889
11890 TEHUTI ETHERNET DRIVER
11891 M:      Andy Gospodarek <andy@greyhouse.net>
11892 L:      netdev@vger.kernel.org
11893 S:      Supported
11894 F:      drivers/net/ethernet/tehuti/*
11895
11896 Telecom Clock Driver for MCPL0010
11897 M:      Mark Gross <mark.gross@intel.com>
11898 S:      Supported
11899 F:      drivers/char/tlclk.c
11900
11901 TENSILICA XTENSA PORT (xtensa)
11902 M:      Chris Zankel <chris@zankel.net>
11903 M:      Max Filippov <jcmvbkbc@gmail.com>
11904 L:      linux-xtensa@linux-xtensa.org
11905 T:      git git://github.com/czankel/xtensa-linux.git
11906 S:      Maintained
11907 F:      arch/xtensa/
11908 F:      drivers/irqchip/irq-xtensa-*
11909
11910 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
11911 M:      Hans Verkuil <hverkuil@xs4all.nl>
11912 L:      linux-media@vger.kernel.org
11913 T:      git git://linuxtv.org/media_tree.git
11914 W:      https://linuxtv.org
11915 S:      Maintained
11916 F:      drivers/media/radio/radio-raremono.c
11917
11918 THERMAL
11919 M:      Zhang Rui <rui.zhang@intel.com>
11920 M:      Eduardo Valentin <edubezval@gmail.com>
11921 L:      linux-pm@vger.kernel.org
11922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
11923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
11924 Q:      https://patchwork.kernel.org/project/linux-pm/list/
11925 S:      Supported
11926 F:      drivers/thermal/
11927 F:      include/linux/thermal.h
11928 F:      include/uapi/linux/thermal.h
11929 F:      include/linux/cpu_cooling.h
11930 F:      Documentation/devicetree/bindings/thermal/
11931
11932 THERMAL/CPU_COOLING
11933 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
11934 M:      Viresh Kumar <viresh.kumar@linaro.org>
11935 M:      Javi Merino <javi.merino@kernel.org>
11936 L:      linux-pm@vger.kernel.org
11937 S:      Supported
11938 F:      Documentation/thermal/cpu-cooling-api.txt
11939 F:      drivers/thermal/cpu_cooling.c
11940 F:      include/linux/cpu_cooling.h
11941
11942 THINKPAD ACPI EXTRAS DRIVER
11943 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
11944 L:      ibm-acpi-devel@lists.sourceforge.net
11945 L:      platform-driver-x86@vger.kernel.org
11946 W:      http://ibm-acpi.sourceforge.net
11947 W:      http://thinkwiki.org/wiki/Ibm-acpi
11948 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
11949 S:      Maintained
11950 F:      drivers/platform/x86/thinkpad_acpi.c
11951
11952 TI BANDGAP AND THERMAL DRIVER
11953 M:      Eduardo Valentin <edubezval@gmail.com>
11954 M:      Keerthy <j-keerthy@ti.com>
11955 L:      linux-pm@vger.kernel.org
11956 L:      linux-omap@vger.kernel.org
11957 S:      Maintained
11958 F:      drivers/thermal/ti-soc-thermal/
11959
11960 TI VPE/CAL DRIVERS
11961 M:      Benoit Parrot <bparrot@ti.com>
11962 L:      linux-media@vger.kernel.org
11963 W:      http://linuxtv.org/
11964 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11965 S:      Maintained
11966 F:      drivers/media/platform/ti-vpe/
11967
11968 TI CDCE706 CLOCK DRIVER
11969 M:      Max Filippov <jcmvbkbc@gmail.com>
11970 S:      Maintained
11971 F:      drivers/clk/clk-cdce706.c
11972
11973 TI CLOCK DRIVER
11974 M:      Tero Kristo <t-kristo@ti.com>
11975 L:      linux-omap@vger.kernel.org
11976 S:      Maintained
11977 F:      drivers/clk/ti/
11978 F:      include/linux/clk/ti.h
11979
11980 TI ETHERNET SWITCH DRIVER (CPSW)
11981 M:      Mugunthan V N <mugunthanvnm@ti.com>
11982 R:      Grygorii Strashko <grygorii.strashko@ti.com>
11983 L:      linux-omap@vger.kernel.org
11984 L:      netdev@vger.kernel.org
11985 S:      Maintained
11986 F:      drivers/net/ethernet/ti/cpsw*
11987 F:      drivers/net/ethernet/ti/davinci*
11988
11989 TI FLASH MEDIA INTERFACE DRIVER
11990 M:      Alex Dubov <oakad@yahoo.com>
11991 S:      Maintained
11992 F:      drivers/misc/tifm*
11993 F:      drivers/mmc/host/tifm_sd.c
11994 F:      include/linux/tifm.h
11995
11996 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
11997 M:      Santosh Shilimkar <ssantosh@kernel.org>
11998 L:      linux-kernel@vger.kernel.org
11999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12000 S:      Maintained
12001 F:      drivers/soc/ti/*
12002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12003
12004
12005 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12006 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12007 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12008 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12009 S:      Maintained
12010 F:      sound/soc/codecs/lm49453*
12011 F:      sound/soc/codecs/isabelle*
12012
12013 TI LP855x BACKLIGHT DRIVER
12014 M:      Milo Kim <milo.kim@ti.com>
12015 S:      Maintained
12016 F:      Documentation/backlight/lp855x-driver.txt
12017 F:      drivers/video/backlight/lp855x_bl.c
12018 F:      include/linux/platform_data/lp855x.h
12019
12020 TI LP8727 CHARGER DRIVER
12021 M:      Milo Kim <milo.kim@ti.com>
12022 S:      Maintained
12023 F:      drivers/power/supply/lp8727_charger.c
12024 F:      include/linux/platform_data/lp8727.h
12025
12026 TI LP8788 MFD DRIVER
12027 M:      Milo Kim <milo.kim@ti.com>
12028 S:      Maintained
12029 F:      drivers/iio/adc/lp8788_adc.c
12030 F:      drivers/leds/leds-lp8788.c
12031 F:      drivers/mfd/lp8788*.c
12032 F:      drivers/power/supply/lp8788-charger.c
12033 F:      drivers/regulator/lp8788-*.c
12034 F:      include/linux/mfd/lp8788*.h
12035
12036 TI NETCP ETHERNET DRIVER
12037 M:      Wingman Kwok <w-kwok2@ti.com>
12038 M:      Murali Karicheri <m-karicheri2@ti.com>
12039 L:      netdev@vger.kernel.org
12040 S:      Maintained
12041 F:      drivers/net/ethernet/ti/netcp*
12042
12043 TI TAS571X FAMILY ASoC CODEC DRIVER
12044 M:      Kevin Cernekee <cernekee@chromium.org>
12045 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12046 S:      Odd Fixes
12047 F:      sound/soc/codecs/tas571x*
12048
12049 TI TWL4030 SERIES SOC CODEC DRIVER
12050 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12051 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12052 S:      Maintained
12053 F:      sound/soc/codecs/twl4030*
12054
12055 TI WILINK WIRELESS DRIVERS
12056 L:      linux-wireless@vger.kernel.org
12057 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12058 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12060 S:      Orphan
12061 F:      drivers/net/wireless/ti/
12062 F:      include/linux/wl12xx.h
12063
12064 TIPC NETWORK LAYER
12065 M:      Jon Maloy <jon.maloy@ericsson.com>
12066 M:      Ying Xue <ying.xue@windriver.com>
12067 L:      netdev@vger.kernel.org (core kernel code)
12068 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12069 W:      http://tipc.sourceforge.net/
12070 S:      Maintained
12071 F:      include/uapi/linux/tipc*.h
12072 F:      net/tipc/
12073
12074 TILE ARCHITECTURE
12075 M:      Chris Metcalf <cmetcalf@mellanox.com>
12076 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12078 S:      Supported
12079 F:      arch/tile/
12080 F:      drivers/char/tile-srom.c
12081 F:      drivers/edac/tile_edac.c
12082 F:      drivers/net/ethernet/tile/
12083 F:      drivers/rtc/rtc-tile.c
12084 F:      drivers/tty/hvc/hvc_tile.c
12085 F:      drivers/tty/serial/tilegx.c
12086 F:      drivers/usb/host/*-tilegx.c
12087 F:      include/linux/usb/tilegx.h
12088
12089 TLAN NETWORK DRIVER
12090 M:      Samuel Chessman <chessman@tux.org>
12091 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12092 W:      http://sourceforge.net/projects/tlan/
12093 S:      Maintained
12094 F:      Documentation/networking/tlan.txt
12095 F:      drivers/net/ethernet/ti/tlan.*
12096
12097 TOMOYO SECURITY MODULE
12098 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12099 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12100 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12101 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12102 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12103 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12104 W:      http://tomoyo.sourceforge.jp/
12105 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12106 S:      Maintained
12107 F:      security/tomoyo/
12108
12109 TOPSTAR LAPTOP EXTRAS DRIVER
12110 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12111 L:      platform-driver-x86@vger.kernel.org
12112 S:      Maintained
12113 F:      drivers/platform/x86/topstar-laptop.c
12114
12115 TOSHIBA ACPI EXTRAS DRIVER
12116 M:      Azael Avalos <coproscefalo@gmail.com>
12117 L:      platform-driver-x86@vger.kernel.org
12118 S:      Maintained
12119 F:      drivers/platform/x86/toshiba_acpi.c
12120
12121 TOSHIBA BLUETOOTH DRIVER
12122 M:      Azael Avalos <coproscefalo@gmail.com>
12123 L:      platform-driver-x86@vger.kernel.org
12124 S:      Maintained
12125 F:      drivers/platform/x86/toshiba_bluetooth.c
12126
12127 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12128 M:      Azael Avalos <coproscefalo@gmail.com>
12129 L:      platform-driver-x86@vger.kernel.org
12130 S:      Maintained
12131 F:      drivers/platform/x86/toshiba_haps.c
12132
12133 TOSHIBA WMI HOTKEYS DRIVER
12134 M:      Azael Avalos <coproscefalo@gmail.com>
12135 L:      platform-driver-x86@vger.kernel.org
12136 S:      Maintained
12137 F:      drivers/platform/x86/toshiba-wmi.c
12138
12139 TOSHIBA SMM DRIVER
12140 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12141 W:      http://www.buzzard.org.uk/toshiba/
12142 S:      Maintained
12143 F:      drivers/char/toshiba.c
12144 F:      include/linux/toshiba.h
12145 F:      include/uapi/linux/toshiba.h
12146
12147 TOSHIBA TC358743 DRIVER
12148 M:      Mats Randgaard <matrandg@cisco.com>
12149 L:      linux-media@vger.kernel.org
12150 S:      Maintained
12151 F:      drivers/media/i2c/tc358743*
12152 F:      include/media/i2c/tc358743.h
12153
12154 TMIO/SDHI MMC DRIVER
12155 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12156 L:      linux-mmc@vger.kernel.org
12157 S:      Supported
12158 F:      drivers/mmc/host/tmio_mmc*
12159 F:      drivers/mmc/host/sh_mobile_sdhi.c
12160 F:      include/linux/mfd/tmio.h
12161
12162 TMP401 HARDWARE MONITOR DRIVER
12163 M:      Guenter Roeck <linux@roeck-us.net>
12164 L:      linux-hwmon@vger.kernel.org
12165 S:      Maintained
12166 F:      Documentation/hwmon/tmp401
12167 F:      drivers/hwmon/tmp401.c
12168
12169 TMPFS (SHMEM FILESYSTEM)
12170 M:      Hugh Dickins <hughd@google.com>
12171 L:      linux-mm@kvack.org
12172 S:      Maintained
12173 F:      include/linux/shmem_fs.h
12174 F:      mm/shmem.c
12175
12176 TM6000 VIDEO4LINUX DRIVER
12177 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12178 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12179 L:      linux-media@vger.kernel.org
12180 W:      https://linuxtv.org
12181 T:      git git://linuxtv.org/media_tree.git
12182 S:      Odd fixes
12183 F:      drivers/media/usb/tm6000/
12184 F:      Documentation/media/v4l-drivers/tm6000*
12185
12186 TW5864 VIDEO4LINUX DRIVER
12187 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12188 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12189 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12190 L:      linux-media@vger.kernel.org
12191 S:      Supported
12192 F:      drivers/media/pci/tw5864/
12193
12194 TW68 VIDEO4LINUX DRIVER
12195 M:      Hans Verkuil <hverkuil@xs4all.nl>
12196 L:      linux-media@vger.kernel.org
12197 T:      git git://linuxtv.org/media_tree.git
12198 W:      https://linuxtv.org
12199 S:      Odd Fixes
12200 F:      drivers/media/pci/tw68/
12201
12202 TW686X VIDEO4LINUX DRIVER
12203 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12204 L:      linux-media@vger.kernel.org
12205 T:      git git://linuxtv.org/media_tree.git
12206 W:      http://linuxtv.org
12207 S:      Maintained
12208 F:      drivers/media/pci/tw686x/
12209
12210 TPM DEVICE DRIVER
12211 M:      Peter Huewe <peterhuewe@gmx.de>
12212 M:      Marcel Selhorst <tpmdd@selhorst.net>
12213 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12214 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12215 W:      http://tpmdd.sourceforge.net
12216 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12217 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12218 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12219 S:      Maintained
12220 F:      drivers/char/tpm/
12221
12222 TPM IBM_VTPM DEVICE DRIVER
12223 M:      Ashley Lai <ashleydlai@gmail.com>
12224 W:      http://tpmdd.sourceforge.net
12225 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12226 S:      Maintained
12227 F:      drivers/char/tpm/tpm_ibmvtpm*
12228
12229 TRACING
12230 M:      Steven Rostedt <rostedt@goodmis.org>
12231 M:      Ingo Molnar <mingo@redhat.com>
12232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12233 S:      Maintained
12234 F:      Documentation/trace/ftrace.txt
12235 F:      arch/*/*/*/ftrace.h
12236 F:      arch/*/kernel/ftrace.c
12237 F:      include/*/ftrace.h
12238 F:      include/linux/trace*.h
12239 F:      include/trace/
12240 F:      kernel/trace/
12241 F:      tools/testing/selftests/ftrace/
12242
12243 TRACING MMIO ACCESSES (MMIOTRACE)
12244 M:      Steven Rostedt <rostedt@goodmis.org>
12245 M:      Ingo Molnar <mingo@kernel.org>
12246 R:      Karol Herbst <karolherbst@gmail.com>
12247 R:      Pekka Paalanen <ppaalanen@gmail.com>
12248 S:      Maintained
12249 L:      linux-kernel@vger.kernel.org
12250 L:      nouveau@lists.freedesktop.org
12251 F:      kernel/trace/trace_mmiotrace.c
12252 F:      include/linux/mmiotrace.h
12253 F:      arch/x86/mm/kmmio.c
12254 F:      arch/x86/mm/mmio-mod.c
12255 F:      arch/x86/mm/testmmiotrace.c
12256
12257 TRIVIAL PATCHES
12258 M:      Jiri Kosina <trivial@kernel.org>
12259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12260 S:      Maintained
12261 K:      ^Subject:.*(?i)trivial
12262
12263 TTY LAYER
12264 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12265 M:      Jiri Slaby <jslaby@suse.com>
12266 S:      Supported
12267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12268 F:      Documentation/serial/
12269 F:      drivers/tty/
12270 F:      drivers/tty/serial/serial_core.c
12271 F:      include/linux/serial_core.h
12272 F:      include/linux/serial.h
12273 F:      include/linux/tty.h
12274 F:      include/uapi/linux/serial_core.h
12275 F:      include/uapi/linux/serial.h
12276 F:      include/uapi/linux/tty.h
12277
12278 TUA9001 MEDIA DRIVER
12279 M:      Antti Palosaari <crope@iki.fi>
12280 L:      linux-media@vger.kernel.org
12281 W:      https://linuxtv.org
12282 W:      http://palosaari.fi/linux/
12283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12284 T:      git git://linuxtv.org/anttip/media_tree.git
12285 S:      Maintained
12286 F:      drivers/media/tuners/tua9001*
12287
12288 TULIP NETWORK DRIVERS
12289 L:      netdev@vger.kernel.org
12290 L:      linux-parisc@vger.kernel.org
12291 S:      Orphan
12292 F:      drivers/net/ethernet/dec/tulip/
12293
12294 TUN/TAP driver
12295 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
12296 W:      http://vtun.sourceforge.net/tun
12297 S:      Maintained
12298 F:      Documentation/networking/tuntap.txt
12299 F:      arch/um/os-Linux/drivers/
12300
12301 TURBOCHANNEL SUBSYSTEM
12302 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
12303 M:      Ralf Baechle <ralf@linux-mips.org>
12304 L:      linux-mips@linux-mips.org
12305 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
12306 S:      Maintained
12307 F:      drivers/tc/
12308 F:      include/linux/tc.h
12309
12310 UBI FILE SYSTEM (UBIFS)
12311 M:      Richard Weinberger <richard@nod.at>
12312 M:      Artem Bityutskiy <dedekind1@gmail.com>
12313 M:      Adrian Hunter <adrian.hunter@intel.com>
12314 L:      linux-mtd@lists.infradead.org
12315 T:      git git://git.infradead.org/ubifs-2.6.git
12316 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
12317 S:      Supported
12318 F:      Documentation/filesystems/ubifs.txt
12319 F:      fs/ubifs/
12320
12321 UCLINUX (M68KNOMMU AND COLDFIRE)
12322 M:      Greg Ungerer <gerg@linux-m68k.org>
12323 W:      http://www.linux-m68k.org/
12324 W:      http://www.uclinux.org/
12325 L:      linux-m68k@lists.linux-m68k.org
12326 L:      uclinux-dev@uclinux.org  (subscribers-only)
12327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
12328 S:      Maintained
12329 F:      arch/m68k/coldfire/
12330 F:      arch/m68k/68*/
12331 F:      arch/m68k/*/*_no.*
12332 F:      arch/m68k/include/asm/*_no.*
12333
12334 UDF FILESYSTEM
12335 M:      Jan Kara <jack@suse.com>
12336 S:      Maintained
12337 F:      Documentation/filesystems/udf.txt
12338 F:      fs/udf/
12339
12340 UFS FILESYSTEM
12341 M:      Evgeniy Dushistov <dushistov@mail.ru>
12342 S:      Maintained
12343 F:      Documentation/filesystems/ufs.txt
12344 F:      fs/ufs/
12345
12346 UHID USERSPACE HID IO DRIVER:
12347 M:      David Herrmann <dh.herrmann@googlemail.com>
12348 L:      linux-input@vger.kernel.org
12349 S:      Maintained
12350 F:      drivers/hid/uhid.c
12351 F:      include/uapi/linux/uhid.h
12352
12353 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
12354 L:      linux-usb@vger.kernel.org
12355 S:      Orphan
12356 F:      drivers/uwb/
12357 F:      include/linux/uwb.h
12358 F:      include/linux/uwb/
12359
12360 UNICORE32 ARCHITECTURE:
12361 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
12362 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12363 S:      Maintained
12364 T:      git git://github.com/gxt/linux.git
12365 F:      arch/unicore32/
12366
12367 UNIFDEF
12368 M:      Tony Finch <dot@dotat.at>
12369 W:      http://dotat.at/prog/unifdef
12370 S:      Maintained
12371 F:      scripts/unifdef.c
12372
12373 UNIFORM CDROM DRIVER
12374 M:      Jens Axboe <axboe@kernel.dk>
12375 W:      http://www.kernel.dk
12376 S:      Maintained
12377 F:      Documentation/cdrom/
12378 F:      drivers/cdrom/cdrom.c
12379 F:      include/linux/cdrom.h
12380 F:      include/uapi/linux/cdrom.h
12381
12382 UNISYS S-PAR DRIVERS
12383 M:      David Kershner <david.kershner@unisys.com>
12384 L:      sparmaintainer@unisys.com (Unisys internal)
12385 S:      Supported
12386 F:      drivers/staging/unisys/
12387
12388 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
12389 M:      Vinayak Holikatti <vinholikatti@gmail.com>
12390 L:      linux-scsi@vger.kernel.org
12391 S:      Supported
12392 F:      Documentation/scsi/ufs.txt
12393 F:      drivers/scsi/ufs/
12394
12395 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
12396 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
12397 M:      Prabu Thangamuthu <prabut@synopsys.com>
12398 L:      linux-scsi@vger.kernel.org
12399 S:      Supported
12400 F:      drivers/scsi/ufs/*dwc*
12401
12402 UNSORTED BLOCK IMAGES (UBI)
12403 M:      Artem Bityutskiy <dedekind1@gmail.com>
12404 M:      Richard Weinberger <richard@nod.at>
12405 W:      http://www.linux-mtd.infradead.org/
12406 L:      linux-mtd@lists.infradead.org
12407 T:      git git://git.infradead.org/ubifs-2.6.git
12408 S:      Supported
12409 F:      drivers/mtd/ubi/
12410 F:      include/linux/mtd/ubi.h
12411 F:      include/uapi/mtd/ubi-user.h
12412
12413 USB ACM DRIVER
12414 M:      Oliver Neukum <oneukum@suse.com>
12415 L:      linux-usb@vger.kernel.org
12416 S:      Maintained
12417 F:      Documentation/usb/acm.txt
12418 F:      drivers/usb/class/cdc-acm.*
12419
12420 USB AR5523 WIRELESS DRIVER
12421 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
12422 L:      linux-wireless@vger.kernel.org
12423 S:      Maintained
12424 F:      drivers/net/wireless/ath/ar5523/
12425
12426 USB ATTACHED SCSI
12427 M:      Oliver Neukum <oneukum@suse.com>
12428 L:      linux-usb@vger.kernel.org
12429 L:      linux-scsi@vger.kernel.org
12430 S:      Maintained
12431 F:      drivers/usb/storage/uas.c
12432
12433 USB CDC ETHERNET DRIVER
12434 M:      Oliver Neukum <oliver@neukum.org>
12435 L:      linux-usb@vger.kernel.org
12436 S:      Maintained
12437 F:      drivers/net/usb/cdc_*.c
12438 F:      include/uapi/linux/usb/cdc.h
12439
12440 USB CHAOSKEY DRIVER
12441 M:      Keith Packard <keithp@keithp.com>
12442 L:      linux-usb@vger.kernel.org
12443 S:      Maintained
12444 F:      drivers/usb/misc/chaoskey.c
12445
12446 USB CYPRESS C67X00 DRIVER
12447 M:      Peter Korsgaard <jacmet@sunsite.dk>
12448 L:      linux-usb@vger.kernel.org
12449 S:      Maintained
12450 F:      drivers/usb/c67x00/
12451
12452 USB DAVICOM DM9601 DRIVER
12453 M:      Peter Korsgaard <jacmet@sunsite.dk>
12454 L:      netdev@vger.kernel.org
12455 W:      http://www.linux-usb.org/usbnet
12456 S:      Maintained
12457 F:      drivers/net/usb/dm9601.c
12458
12459 USB DIAMOND RIO500 DRIVER
12460 M:      Cesar Miquel <miquel@df.uba.ar>
12461 L:      rio500-users@lists.sourceforge.net
12462 W:      http://rio500.sourceforge.net
12463 S:      Maintained
12464 F:      drivers/usb/misc/rio500*
12465
12466 USB EHCI DRIVER
12467 M:      Alan Stern <stern@rowland.harvard.edu>
12468 L:      linux-usb@vger.kernel.org
12469 S:      Maintained
12470 F:      Documentation/usb/ehci.txt
12471 F:      drivers/usb/host/ehci*
12472
12473 USB GADGET/PERIPHERAL SUBSYSTEM
12474 M:      Felipe Balbi <balbi@kernel.org>
12475 L:      linux-usb@vger.kernel.org
12476 W:      http://www.linux-usb.org/gadget
12477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
12478 S:      Maintained
12479 F:      drivers/usb/gadget/
12480 F:      include/linux/usb/gadget*
12481
12482 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
12483 M:      Jiri Kosina <jikos@kernel.org>
12484 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
12485 L:      linux-usb@vger.kernel.org
12486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
12487 S:      Maintained
12488 F:      Documentation/hid/hiddev.txt
12489 F:      drivers/hid/usbhid/
12490
12491 USB ISP116X DRIVER
12492 M:      Olav Kongas <ok@artecdesign.ee>
12493 L:      linux-usb@vger.kernel.org
12494 S:      Maintained
12495 F:      drivers/usb/host/isp116x*
12496 F:      include/linux/usb/isp116x.h
12497
12498 USB LAN78XX ETHERNET DRIVER
12499 M:      Woojung Huh <woojung.huh@microchip.com>
12500 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
12501 L:      netdev@vger.kernel.org
12502 S:      Maintained
12503 F:      drivers/net/usb/lan78xx.*
12504
12505 USB MASS STORAGE DRIVER
12506 M:      Alan Stern <stern@rowland.harvard.edu>
12507 L:      linux-usb@vger.kernel.org
12508 L:      usb-storage@lists.one-eyed-alien.net
12509 S:      Maintained
12510 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
12511 F:      drivers/usb/storage/
12512
12513 USB MIDI DRIVER
12514 M:      Clemens Ladisch <clemens@ladisch.de>
12515 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12516 T:      git git://git.alsa-project.org/alsa-kernel.git
12517 S:      Maintained
12518 F:      sound/usb/midi.*
12519
12520 USB NETWORKING DRIVERS
12521 L:      linux-usb@vger.kernel.org
12522 S:      Odd Fixes
12523 F:      drivers/net/usb/
12524
12525 USB OHCI DRIVER
12526 M:      Alan Stern <stern@rowland.harvard.edu>
12527 L:      linux-usb@vger.kernel.org
12528 S:      Maintained
12529 F:      Documentation/usb/ohci.txt
12530 F:      drivers/usb/host/ohci*
12531
12532 USB OTG FSM (Finite State Machine)
12533 M:      Peter Chen <Peter.Chen@nxp.com>
12534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
12535 L:      linux-usb@vger.kernel.org
12536 S:      Maintained
12537 F:      drivers/usb/common/usb-otg-fsm.c
12538
12539 USB OVER IP DRIVER
12540 M:      Valentina Manea <valentina.manea.m@gmail.com>
12541 M:      Shuah Khan <shuahkh@osg.samsung.com>
12542 M:      Shuah Khan <shuah@kernel.org>
12543 L:      linux-usb@vger.kernel.org
12544 S:      Maintained
12545 F:      Documentation/usb/usbip_protocol.txt
12546 F:      drivers/usb/usbip/
12547 F:      tools/usb/usbip/
12548
12549 USB PEGASUS DRIVER
12550 M:      Petko Manolov <petkan@nucleusys.com>
12551 L:      linux-usb@vger.kernel.org
12552 L:      netdev@vger.kernel.org
12553 T:      git git://github.com/petkan/pegasus.git
12554 W:      https://github.com/petkan/pegasus
12555 S:      Maintained
12556 F:      drivers/net/usb/pegasus.*
12557
12558 USB PHY LAYER
12559 M:      Felipe Balbi <balbi@kernel.org>
12560 L:      linux-usb@vger.kernel.org
12561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
12562 S:      Maintained
12563 F:      drivers/usb/phy/
12564
12565 USB PRINTER DRIVER (usblp)
12566 M:      Pete Zaitcev <zaitcev@redhat.com>
12567 L:      linux-usb@vger.kernel.org
12568 S:      Supported
12569 F:      drivers/usb/class/usblp.c
12570
12571 USB QMI WWAN NETWORK DRIVER
12572 M:      Bjørn Mork <bjorn@mork.no>
12573 L:      netdev@vger.kernel.org
12574 S:      Maintained
12575 F:      Documentation/ABI/testing/sysfs-class-net-qmi
12576 F:      drivers/net/usb/qmi_wwan.c
12577
12578 USB RTL8150 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/rtl8150.git
12583 W:      https://github.com/petkan/rtl8150
12584 S:      Maintained
12585 F:      drivers/net/usb/rtl8150.c
12586
12587 USB SERIAL SUBSYSTEM
12588 M:      Johan Hovold <johan@kernel.org>
12589 L:      linux-usb@vger.kernel.org
12590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
12591 S:      Maintained
12592 F:      Documentation/usb/usb-serial.txt
12593 F:      drivers/usb/serial/
12594 F:      include/linux/usb/serial.h
12595
12596 USB SMSC75XX ETHERNET DRIVER
12597 M:      Steve Glendinning <steve.glendinning@shawell.net>
12598 L:      netdev@vger.kernel.org
12599 S:      Maintained
12600 F:      drivers/net/usb/smsc75xx.*
12601
12602 USB SMSC95XX ETHERNET DRIVER
12603 M:      Steve Glendinning <steve.glendinning@shawell.net>
12604 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
12605 L:      netdev@vger.kernel.org
12606 S:      Maintained
12607 F:      drivers/net/usb/smsc95xx.*
12608
12609 USB SUBSYSTEM
12610 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12611 L:      linux-usb@vger.kernel.org
12612 W:      http://www.linux-usb.org
12613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
12614 S:      Supported
12615 F:      Documentation/devicetree/bindings/usb/
12616 F:      Documentation/usb/
12617 F:      drivers/usb/
12618 F:      include/linux/usb.h
12619 F:      include/linux/usb/
12620
12621 USB UHCI DRIVER
12622 M:      Alan Stern <stern@rowland.harvard.edu>
12623 L:      linux-usb@vger.kernel.org
12624 S:      Maintained
12625 F:      drivers/usb/host/uhci*
12626
12627 USB "USBNET" DRIVER FRAMEWORK
12628 M:      Oliver Neukum <oneukum@suse.com>
12629 L:      netdev@vger.kernel.org
12630 W:      http://www.linux-usb.org/usbnet
12631 S:      Maintained
12632 F:      drivers/net/usb/usbnet.c
12633 F:      include/linux/usb/usbnet.h
12634
12635 USB VIDEO CLASS
12636 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
12637 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
12638 L:      linux-media@vger.kernel.org
12639 T:      git git://linuxtv.org/media_tree.git
12640 W:      http://www.ideasonboard.org/uvc/
12641 S:      Maintained
12642 F:      drivers/media/usb/uvc/
12643 F:      include/uapi/linux/uvcvideo.h
12644
12645 USB VISION DRIVER
12646 M:      Hans Verkuil <hverkuil@xs4all.nl>
12647 L:      linux-media@vger.kernel.org
12648 T:      git git://linuxtv.org/media_tree.git
12649 W:      https://linuxtv.org
12650 S:      Odd Fixes
12651 F:      drivers/media/usb/usbvision/
12652
12653 USB WEBCAM GADGET
12654 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
12655 L:      linux-usb@vger.kernel.org
12656 S:      Maintained
12657 F:      drivers/usb/gadget/function/*uvc*
12658 F:      drivers/usb/gadget/legacy/webcam.c
12659
12660 USB WIRELESS RNDIS DRIVER (rndis_wlan)
12661 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
12662 L:      linux-wireless@vger.kernel.org
12663 S:      Maintained
12664 F:      drivers/net/wireless/rndis_wlan.c
12665
12666 USB XHCI DRIVER
12667 M:      Mathias Nyman <mathias.nyman@intel.com>
12668 L:      linux-usb@vger.kernel.org
12669 S:      Supported
12670 F:      drivers/usb/host/xhci*
12671 F:      drivers/usb/host/pci-quirks*
12672
12673 USB ZD1201 DRIVER
12674 L:      linux-wireless@vger.kernel.org
12675 W:      http://linux-lc100020.sourceforge.net
12676 S:      Orphan
12677 F:      drivers/net/wireless/zydas/zd1201.*
12678
12679 USB ZR364XX DRIVER
12680 M:      Antoine Jacquet <royale@zerezo.com>
12681 L:      linux-usb@vger.kernel.org
12682 L:      linux-media@vger.kernel.org
12683 T:      git git://linuxtv.org/media_tree.git
12684 W:      http://royale.zerezo.com/zr364xx/
12685 S:      Maintained
12686 F:      Documentation/media/v4l-drivers/zr364xx*
12687 F:      drivers/media/usb/zr364xx/
12688
12689 ULPI BUS
12690 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
12691 L:      linux-usb@vger.kernel.org
12692 S:      Maintained
12693 F:      drivers/usb/common/ulpi.c
12694 F:      include/linux/ulpi/
12695
12696 USER-MODE LINUX (UML)
12697 M:      Jeff Dike <jdike@addtoit.com>
12698 M:      Richard Weinberger <richard@nod.at>
12699 L:      user-mode-linux-devel@lists.sourceforge.net
12700 L:      user-mode-linux-user@lists.sourceforge.net
12701 W:      http://user-mode-linux.sourceforge.net
12702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
12703 S:      Maintained
12704 F:      Documentation/virtual/uml/
12705 F:      arch/um/
12706 F:      arch/x86/um/
12707 F:      fs/hostfs/
12708 F:      fs/hppfs/
12709
12710 USERSPACE I/O (UIO)
12711 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12712 S:      Maintained
12713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
12714 F:      Documentation/DocBook/uio-howto.tmpl
12715 F:      drivers/uio/
12716 F:      include/linux/uio*.h
12717
12718 UTIL-LINUX PACKAGE
12719 M:      Karel Zak <kzak@redhat.com>
12720 L:      util-linux@vger.kernel.org
12721 W:      http://en.wikipedia.org/wiki/Util-linux
12722 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
12723 S:      Maintained
12724
12725 UVESAFB DRIVER
12726 M:      Michal Januszewski <spock@gentoo.org>
12727 L:      linux-fbdev@vger.kernel.org
12728 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
12729 S:      Maintained
12730 F:      Documentation/fb/uvesafb.txt
12731 F:      drivers/video/fbdev/uvesafb.*
12732
12733 VF610 NAND DRIVER
12734 M:      Stefan Agner <stefan@agner.ch>
12735 L:      linux-mtd@lists.infradead.org
12736 S:      Supported
12737 F:      drivers/mtd/nand/vf610_nfc.c
12738
12739 VFAT/FAT/MSDOS FILESYSTEM
12740 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
12741 S:      Maintained
12742 F:      Documentation/filesystems/vfat.txt
12743 F:      fs/fat/
12744
12745 VFIO DRIVER
12746 M:      Alex Williamson <alex.williamson@redhat.com>
12747 L:      kvm@vger.kernel.org
12748 T:      git git://github.com/awilliam/linux-vfio.git
12749 S:      Maintained
12750 F:      Documentation/vfio.txt
12751 F:      drivers/vfio/
12752 F:      include/linux/vfio.h
12753 F:      include/uapi/linux/vfio.h
12754
12755 VFIO PLATFORM DRIVER
12756 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
12757 L:      kvm@vger.kernel.org
12758 S:      Maintained
12759 F:      drivers/vfio/platform/
12760
12761 VIDEOBUF2 FRAMEWORK
12762 M:      Pawel Osciak <pawel@osciak.com>
12763 M:      Marek Szyprowski <m.szyprowski@samsung.com>
12764 M:      Kyungmin Park <kyungmin.park@samsung.com>
12765 L:      linux-media@vger.kernel.org
12766 S:      Maintained
12767 F:      drivers/media/v4l2-core/videobuf2-*
12768 F:      include/media/videobuf2-*
12769
12770 VIRTIO AND VHOST VSOCK DRIVER
12771 M:      Stefan Hajnoczi <stefanha@redhat.com>
12772 L:      kvm@vger.kernel.org
12773 L:      virtualization@lists.linux-foundation.org
12774 L:      netdev@vger.kernel.org
12775 S:      Maintained
12776 F:      include/linux/virtio_vsock.h
12777 F:      include/uapi/linux/virtio_vsock.h
12778 F:      net/vmw_vsock/virtio_transport_common.c
12779 F:      net/vmw_vsock/virtio_transport.c
12780 F:      drivers/vhost/vsock.c
12781 F:      drivers/vhost/vsock.h
12782
12783 VIRTUAL SERIO DEVICE DRIVER
12784 M:      Stephen Chandler Paul <thatslyude@gmail.com>
12785 S:      Maintained
12786 F:      drivers/input/serio/userio.c
12787 F:      include/uapi/linux/userio.h
12788
12789 VIRTIO CONSOLE DRIVER
12790 M:      Amit Shah <amit.shah@redhat.com>
12791 L:      virtualization@lists.linux-foundation.org
12792 S:      Maintained
12793 F:      drivers/char/virtio_console.c
12794 F:      include/linux/virtio_console.h
12795 F:      include/uapi/linux/virtio_console.h
12796
12797 VIRTIO CORE, NET AND BLOCK DRIVERS
12798 M:      "Michael S. Tsirkin" <mst@redhat.com>
12799 M:      Jason Wang <jasowang@redhat.com>
12800 L:      virtualization@lists.linux-foundation.org
12801 S:      Maintained
12802 F:      Documentation/devicetree/bindings/virtio/
12803 F:      drivers/virtio/
12804 F:      tools/virtio/
12805 F:      drivers/net/virtio_net.c
12806 F:      drivers/block/virtio_blk.c
12807 F:      include/linux/virtio_*.h
12808 F:      include/uapi/linux/virtio_*.h
12809
12810 VIRTIO DRIVERS FOR S390
12811 M:      Christian Borntraeger <borntraeger@de.ibm.com>
12812 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
12813 L:      linux-s390@vger.kernel.org
12814 L:      virtualization@lists.linux-foundation.org
12815 L:      kvm@vger.kernel.org
12816 S:      Supported
12817 F:      drivers/s390/virtio/
12818
12819 VIRTIO GPU DRIVER
12820 M:      David Airlie <airlied@linux.ie>
12821 M:      Gerd Hoffmann <kraxel@redhat.com>
12822 L:      dri-devel@lists.freedesktop.org
12823 L:      virtualization@lists.linux-foundation.org
12824 S:      Maintained
12825 F:      drivers/gpu/drm/virtio/
12826 F:      include/uapi/linux/virtio_gpu.h
12827
12828 VIRTIO HOST (VHOST)
12829 M:      "Michael S. Tsirkin" <mst@redhat.com>
12830 M:      Jason Wang <jasowang@redhat.com>
12831 L:      kvm@vger.kernel.org
12832 L:      virtualization@lists.linux-foundation.org
12833 L:      netdev@vger.kernel.org
12834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
12835 S:      Maintained
12836 F:      drivers/vhost/
12837 F:      include/uapi/linux/vhost.h
12838
12839 VIRTIO INPUT DRIVER
12840 M:      Gerd Hoffmann <kraxel@redhat.com>
12841 S:      Maintained
12842 F:      drivers/virtio/virtio_input.c
12843 F:      include/uapi/linux/virtio_input.h
12844
12845 VIA RHINE NETWORK DRIVER
12846 S:      Orphan
12847 F:      drivers/net/ethernet/via/via-rhine.c
12848
12849 VIA SD/MMC CARD CONTROLLER DRIVER
12850 M:      Bruce Chang <brucechang@via.com.tw>
12851 M:      Harald Welte <HaraldWelte@viatech.com>
12852 S:      Maintained
12853 F:      drivers/mmc/host/via-sdmmc.c
12854
12855 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
12856 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
12857 L:      linux-fbdev@vger.kernel.org
12858 S:      Maintained
12859 F:      include/linux/via-core.h
12860 F:      include/linux/via-gpio.h
12861 F:      include/linux/via_i2c.h
12862 F:      drivers/video/fbdev/via/
12863
12864 VIA VELOCITY NETWORK DRIVER
12865 M:      Francois Romieu <romieu@fr.zoreil.com>
12866 L:      netdev@vger.kernel.org
12867 S:      Maintained
12868 F:      drivers/net/ethernet/via/via-velocity.*
12869
12870 VIRT LIB
12871 M:      Alex Williamson <alex.williamson@redhat.com>
12872 M:      Paolo Bonzini <pbonzini@redhat.com>
12873 L:      kvm@vger.kernel.org
12874 S:      Supported
12875 F:      virt/lib/
12876
12877 VIVID VIRTUAL VIDEO DRIVER
12878 M:      Hans Verkuil <hverkuil@xs4all.nl>
12879 L:      linux-media@vger.kernel.org
12880 T:      git git://linuxtv.org/media_tree.git
12881 W:      https://linuxtv.org
12882 S:      Maintained
12883 F:      drivers/media/platform/vivid/*
12884
12885 VLAN (802.1Q)
12886 M:      Patrick McHardy <kaber@trash.net>
12887 L:      netdev@vger.kernel.org
12888 S:      Maintained
12889 F:      drivers/net/macvlan.c
12890 F:      include/linux/if_*vlan.h
12891 F:      net/8021q/
12892
12893 VLYNQ BUS
12894 M:      Florian Fainelli <f.fainelli@gmail.com>
12895 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
12896 S:      Maintained
12897 F:      drivers/vlynq/vlynq.c
12898 F:      include/linux/vlynq.h
12899
12900 VME SUBSYSTEM
12901 M:      Martyn Welch <martyn@welchs.me.uk>
12902 M:      Manohar Vanga <manohar.vanga@gmail.com>
12903 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12904 L:      devel@driverdev.osuosl.org
12905 S:      Maintained
12906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
12907 F:      Documentation/vme_api.txt
12908 F:      drivers/staging/vme/
12909 F:      drivers/vme/
12910 F:      include/linux/vme*
12911
12912 VMWARE HYPERVISOR INTERFACE
12913 M:      Alok Kataria <akataria@vmware.com>
12914 L:      virtualization@lists.linux-foundation.org
12915 S:      Supported
12916 F:      arch/x86/kernel/cpu/vmware.c
12917
12918 VMWARE BALLOON DRIVER
12919 M:      Xavier Deguillard <xdeguillard@vmware.com>
12920 M:      Philip Moltmann <moltmann@vmware.com>
12921 M:      "VMware, Inc." <pv-drivers@vmware.com>
12922 L:      linux-kernel@vger.kernel.org
12923 S:      Maintained
12924 F:      drivers/misc/vmw_balloon.c
12925
12926 VMWARE VMMOUSE SUBDRIVER
12927 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
12928 M:      "VMware, Inc." <pv-drivers@vmware.com>
12929 L:      linux-input@vger.kernel.org
12930 S:      Maintained
12931 F:      drivers/input/mouse/vmmouse.c
12932 F:      drivers/input/mouse/vmmouse.h
12933
12934 VMWARE VMXNET3 ETHERNET DRIVER
12935 M:      Shrikrishna Khare <skhare@vmware.com>
12936 M:      "VMware, Inc." <pv-drivers@vmware.com>
12937 L:      netdev@vger.kernel.org
12938 S:      Maintained
12939 F:      drivers/net/vmxnet3/
12940
12941 VMware PVSCSI driver
12942 M:      Jim Gill <jgill@vmware.com>
12943 M:      VMware PV-Drivers <pv-drivers@vmware.com>
12944 L:      linux-scsi@vger.kernel.org
12945 S:      Maintained
12946 F:      drivers/scsi/vmw_pvscsi.c
12947 F:      drivers/scsi/vmw_pvscsi.h
12948
12949 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
12950 M:      Liam Girdwood <lgirdwood@gmail.com>
12951 M:      Mark Brown <broonie@kernel.org>
12952 L:      linux-kernel@vger.kernel.org
12953 W:      http://www.slimlogic.co.uk/?p=48
12954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
12955 S:      Supported
12956 F:      Documentation/devicetree/bindings/regulator/
12957 F:      drivers/regulator/
12958 F:      include/dt-bindings/regulator/
12959 F:      include/linux/regulator/
12960
12961 VRF
12962 M:      David Ahern <dsa@cumulusnetworks.com>
12963 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
12964 L:      netdev@vger.kernel.org
12965 S:      Maintained
12966 F:      drivers/net/vrf.c
12967 F:      Documentation/networking/vrf.txt
12968
12969 VT1211 HARDWARE MONITOR DRIVER
12970 M:      Juerg Haefliger <juergh@gmail.com>
12971 L:      linux-hwmon@vger.kernel.org
12972 S:      Maintained
12973 F:      Documentation/hwmon/vt1211
12974 F:      drivers/hwmon/vt1211.c
12975
12976 VT8231 HARDWARE MONITOR DRIVER
12977 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
12978 L:      linux-hwmon@vger.kernel.org
12979 S:      Maintained
12980 F:      drivers/hwmon/vt8231.c
12981
12982 VUB300 USB to SDIO/SD/MMC bridge chip
12983 M:      Tony Olech <tony.olech@elandigitalsystems.com>
12984 L:      linux-mmc@vger.kernel.org
12985 L:      linux-usb@vger.kernel.org
12986 S:      Supported
12987 F:      drivers/mmc/host/vub300.c
12988
12989 W1 DALLAS'S 1-WIRE BUS
12990 M:      Evgeniy Polyakov <zbr@ioremap.net>
12991 S:      Maintained
12992 F:      Documentation/w1/
12993 F:      drivers/w1/
12994
12995 W83791D HARDWARE MONITORING DRIVER
12996 M:      Marc Hulsman <m.hulsman@tudelft.nl>
12997 L:      linux-hwmon@vger.kernel.org
12998 S:      Maintained
12999 F:      Documentation/hwmon/w83791d
13000 F:      drivers/hwmon/w83791d.c
13001
13002 W83793 HARDWARE MONITORING DRIVER
13003 M:      Rudolf Marek <r.marek@assembler.cz>
13004 L:      linux-hwmon@vger.kernel.org
13005 S:      Maintained
13006 F:      Documentation/hwmon/w83793
13007 F:      drivers/hwmon/w83793.c
13008
13009 W83795 HARDWARE MONITORING DRIVER
13010 M:      Jean Delvare <jdelvare@suse.com>
13011 L:      linux-hwmon@vger.kernel.org
13012 S:      Maintained
13013 F:      drivers/hwmon/w83795.c
13014
13015 W83L51xD SD/MMC CARD INTERFACE DRIVER
13016 M:      Pierre Ossman <pierre@ossman.eu>
13017 S:      Maintained
13018 F:      drivers/mmc/host/wbsd.*
13019
13020 WACOM PROTOCOL 4 SERIAL TABLETS
13021 M:      Julian Squires <julian@cipht.net>
13022 M:      Hans de Goede <hdegoede@redhat.com>
13023 L:      linux-input@vger.kernel.org
13024 S:      Maintained
13025 F:      drivers/input/tablet/wacom_serial4.c
13026
13027 WATCHDOG DEVICE DRIVERS
13028 M:      Wim Van Sebroeck <wim@iguana.be>
13029 R:      Guenter Roeck <linux@roeck-us.net>
13030 L:      linux-watchdog@vger.kernel.org
13031 W:      http://www.linux-watchdog.org/
13032 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13033 S:      Maintained
13034 F:      Documentation/devicetree/bindings/watchdog/
13035 F:      Documentation/watchdog/
13036 F:      drivers/watchdog/
13037 F:      include/linux/watchdog.h
13038 F:      include/uapi/linux/watchdog.h
13039
13040 WIIMOTE HID DRIVER
13041 M:      David Herrmann <dh.herrmann@googlemail.com>
13042 L:      linux-input@vger.kernel.org
13043 S:      Maintained
13044 F:      drivers/hid/hid-wiimote*
13045
13046 WINBOND CIR DRIVER
13047 M:      David Härdeman <david@hardeman.nu>
13048 S:      Maintained
13049 F:      drivers/media/rc/winbond-cir.c
13050
13051 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13052 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13053 L:      linux-watchdog@vger.kernel.org
13054 S:      Maintained
13055 F:      drivers/watchdog/ebc-c384_wdt.c
13056
13057 WINSYSTEMS WS16C48 GPIO DRIVER
13058 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13059 L:      linux-gpio@vger.kernel.org
13060 S:      Maintained
13061 F:      drivers/gpio/gpio-ws16c48.c
13062
13063 WIMAX STACK
13064 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13065 M:      linux-wimax@intel.com
13066 L:      wimax@linuxwimax.org (subscribers-only)
13067 S:      Supported
13068 W:      http://linuxwimax.org
13069 F:      Documentation/wimax/README.wimax
13070 F:      include/linux/wimax/debug.h
13071 F:      include/net/wimax.h
13072 F:      include/uapi/linux/wimax.h
13073 F:      net/wimax/
13074
13075 WISTRON LAPTOP BUTTON DRIVER
13076 M:      Miloslav Trmac <mitr@volny.cz>
13077 S:      Maintained
13078 F:      drivers/input/misc/wistron_btns.c
13079
13080 WL3501 WIRELESS PCMCIA CARD DRIVER
13081 M:      Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
13082 L:      linux-wireless@vger.kernel.org
13083 W:      http://oops.ghostprotocols.net:81/blog
13084 S:      Maintained
13085 F:      drivers/net/wireless/wl3501*
13086
13087 WOLFSON MICROELECTRONICS DRIVERS
13088 L:      patches@opensource.wolfsonmicro.com
13089 T:      git https://github.com/CirrusLogic/linux-drivers.git
13090 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13091 S:      Supported
13092 F:      Documentation/hwmon/wm83??
13093 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13094 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13095 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13096 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13097 F:      drivers/clk/clk-wm83*.c
13098 F:      drivers/extcon/extcon-arizona.c
13099 F:      drivers/leds/leds-wm83*.c
13100 F:      drivers/gpio/gpio-*wm*.c
13101 F:      drivers/gpio/gpio-arizona.c
13102 F:      drivers/hwmon/wm83??-hwmon.c
13103 F:      drivers/input/misc/wm831x-on.c
13104 F:      drivers/input/touchscreen/wm831x-ts.c
13105 F:      drivers/input/touchscreen/wm97*.c
13106 F:      drivers/mfd/arizona*
13107 F:      drivers/mfd/wm*.c
13108 F:      drivers/mfd/cs47l24*
13109 F:      drivers/power/supply/wm83*.c
13110 F:      drivers/rtc/rtc-wm83*.c
13111 F:      drivers/regulator/wm8*.c
13112 F:      drivers/video/backlight/wm83*_bl.c
13113 F:      drivers/watchdog/wm83*_wdt.c
13114 F:      include/linux/mfd/arizona/
13115 F:      include/linux/mfd/wm831x/
13116 F:      include/linux/mfd/wm8350/
13117 F:      include/linux/mfd/wm8400*
13118 F:      include/linux/wm97xx.h
13119 F:      include/sound/wm????.h
13120 F:      sound/soc/codecs/arizona.?
13121 F:      sound/soc/codecs/wm*
13122 F:      sound/soc/codecs/cs47l24*
13123
13124 WORKQUEUE
13125 M:      Tejun Heo <tj@kernel.org>
13126 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13128 S:      Maintained
13129 F:      include/linux/workqueue.h
13130 F:      kernel/workqueue.c
13131 F:      Documentation/workqueue.txt
13132
13133 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13134 M:      Chen-Yu Tsai <wens@csie.org>
13135 L:      linux-kernel@vger.kernel.org
13136 S:      Maintained
13137 N:      axp[128]
13138
13139 X.25 NETWORK LAYER
13140 M:      Andrew Hendry <andrew.hendry@gmail.com>
13141 L:      linux-x25@vger.kernel.org
13142 S:      Odd Fixes
13143 F:      Documentation/networking/x25*
13144 F:      include/net/x25*
13145 F:      net/x25/
13146
13147 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13148 M:      Thomas Gleixner <tglx@linutronix.de>
13149 M:      Ingo Molnar <mingo@redhat.com>
13150 M:      "H. Peter Anvin" <hpa@zytor.com>
13151 M:      x86@kernel.org
13152 L:      linux-kernel@vger.kernel.org
13153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13154 S:      Maintained
13155 F:      Documentation/x86/
13156 F:      arch/x86/
13157
13158 X86 PLATFORM DRIVERS
13159 M:      Darren Hart <dvhart@infradead.org>
13160 L:      platform-driver-x86@vger.kernel.org
13161 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13162 S:      Maintained
13163 F:      drivers/platform/x86/
13164 F:      drivers/platform/olpc/
13165
13166 X86 MCE INFRASTRUCTURE
13167 M:      Tony Luck <tony.luck@intel.com>
13168 M:      Borislav Petkov <bp@alien8.de>
13169 L:      linux-edac@vger.kernel.org
13170 S:      Maintained
13171 F:      arch/x86/kernel/cpu/mcheck/*
13172
13173 X86 MICROCODE UPDATE SUPPORT
13174 M:      Borislav Petkov <bp@alien8.de>
13175 S:      Maintained
13176 F:      arch/x86/kernel/cpu/microcode/*
13177
13178 X86 VDSO
13179 M:      Andy Lutomirski <luto@amacapital.net>
13180 L:      linux-kernel@vger.kernel.org
13181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13182 S:      Maintained
13183 F:      arch/x86/entry/vdso/
13184
13185 XC2028/3028 TUNER DRIVER
13186 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13187 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13188 L:      linux-media@vger.kernel.org
13189 W:      https://linuxtv.org
13190 T:      git git://linuxtv.org/media_tree.git
13191 S:      Maintained
13192 F:      drivers/media/tuners/tuner-xc2028.*
13193
13194 XEN HYPERVISOR INTERFACE
13195 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13196 M:      David Vrabel <david.vrabel@citrix.com>
13197 M:      Juergen Gross <jgross@suse.com>
13198 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13200 S:      Supported
13201 F:      arch/x86/xen/
13202 F:      drivers/*/xen-*front.c
13203 F:      drivers/xen/
13204 F:      arch/x86/include/asm/xen/
13205 F:      include/xen/
13206 F:      include/uapi/xen/
13207
13208 XEN HYPERVISOR ARM
13209 M:      Stefano Stabellini <sstabellini@kernel.org>
13210 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13211 S:      Maintained
13212 F:      arch/arm/xen/
13213 F:      arch/arm/include/asm/xen/
13214
13215 XEN HYPERVISOR ARM64
13216 M:      Stefano Stabellini <sstabellini@kernel.org>
13217 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13218 S:      Maintained
13219 F:      arch/arm64/xen/
13220 F:      arch/arm64/include/asm/xen/
13221
13222 XEN NETWORK BACKEND DRIVER
13223 M:      Wei Liu <wei.liu2@citrix.com>
13224 M:      Paul Durrant <paul.durrant@citrix.com>
13225 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13226 L:      netdev@vger.kernel.org
13227 S:      Supported
13228 F:      drivers/net/xen-netback/*
13229
13230 XEN PCI SUBSYSTEM
13231 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13232 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13233 S:      Supported
13234 F:      arch/x86/pci/*xen*
13235 F:      drivers/pci/*xen*
13236
13237 XEN BLOCK SUBSYSTEM
13238 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13239 M:      Roger Pau Monné <roger.pau@citrix.com>
13240 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13241 S:      Supported
13242 F:      drivers/block/xen-blkback/*
13243 F:      drivers/block/xen*
13244
13245 XEN PVSCSI DRIVERS
13246 M:      Juergen Gross <jgross@suse.com>
13247 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13248 L:      linux-scsi@vger.kernel.org
13249 S:      Supported
13250 F:      drivers/scsi/xen-scsifront.c
13251 F:      drivers/xen/xen-scsiback.c
13252 F:      include/xen/interface/io/vscsiif.h
13253
13254 XEN SWIOTLB SUBSYSTEM
13255 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13256 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13257 S:      Supported
13258 F:      arch/x86/xen/*swiotlb*
13259 F:      drivers/xen/*swiotlb*
13260
13261 XFS FILESYSTEM
13262 M:      Dave Chinner <david@fromorbit.com>
13263 M:      linux-xfs@vger.kernel.org
13264 L:      linux-xfs@vger.kernel.org
13265 W:      http://xfs.org/
13266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs.git
13267 S:      Supported
13268 F:      Documentation/filesystems/xfs.txt
13269 F:      fs/xfs/
13270
13271 XILINX AXI ETHERNET DRIVER
13272 M:      Anirudha Sarangi <anirudh@xilinx.com>
13273 M:      John Linn <John.Linn@xilinx.com>
13274 S:      Maintained
13275 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
13276
13277 XILINX UARTLITE SERIAL DRIVER
13278 M:      Peter Korsgaard <jacmet@sunsite.dk>
13279 L:      linux-serial@vger.kernel.org
13280 S:      Maintained
13281 F:      drivers/tty/serial/uartlite.c
13282
13283 XILINX VIDEO IP CORES
13284 M:      Hyun Kwon <hyun.kwon@xilinx.com>
13285 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13286 L:      linux-media@vger.kernel.org
13287 T:      git git://linuxtv.org/media_tree.git
13288 S:      Supported
13289 F:      Documentation/devicetree/bindings/media/xilinx/
13290 F:      drivers/media/platform/xilinx/
13291 F:      include/uapi/linux/xilinx-v4l2-controls.h
13292
13293 XILLYBUS DRIVER
13294 M:      Eli Billauer <eli.billauer@gmail.com>
13295 L:      linux-kernel@vger.kernel.org
13296 S:      Supported
13297 F:      drivers/char/xillybus/
13298
13299 XTENSA XTFPGA PLATFORM SUPPORT
13300 M:      Max Filippov <jcmvbkbc@gmail.com>
13301 L:      linux-xtensa@linux-xtensa.org
13302 S:      Maintained
13303 F:      drivers/spi/spi-xtensa-xtfpga.c
13304 F:      sound/soc/xtensa/xtfpga-i2s.c
13305
13306 YAM DRIVER FOR AX.25
13307 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
13308 L:      linux-hams@vger.kernel.org
13309 S:      Maintained
13310 F:      drivers/net/hamradio/yam*
13311 F:      include/linux/yam.h
13312
13313 YEALINK PHONE DRIVER
13314 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
13315 L:      usbb2k-api-dev@nongnu.org
13316 S:      Maintained
13317 F:      Documentation/input/yealink.txt
13318 F:      drivers/input/misc/yealink.*
13319
13320 Z8530 DRIVER FOR AX.25
13321 M:      Joerg Reuter <jreuter@yaina.de>
13322 W:      http://yaina.de/jreuter/
13323 W:      http://www.qsl.net/dl1bke/
13324 L:      linux-hams@vger.kernel.org
13325 S:      Maintained
13326 F:      Documentation/networking/z8530drv.txt
13327 F:      drivers/net/hamradio/*scc.c
13328 F:      drivers/net/hamradio/z8530.h
13329
13330 ZBUD COMPRESSED PAGE ALLOCATOR
13331 M:      Seth Jennings <sjenning@redhat.com>
13332 L:      linux-mm@kvack.org
13333 S:      Maintained
13334 F:      mm/zbud.c
13335 F:      include/linux/zbud.h
13336
13337 ZD1211RW WIRELESS DRIVER
13338 M:      Daniel Drake <dsd@gentoo.org>
13339 M:      Ulrich Kunitz <kune@deine-taler.de>
13340 W:      http://zd1211.ath.cx/wiki/DriverRewrite
13341 L:      linux-wireless@vger.kernel.org
13342 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
13343 S:      Maintained
13344 F:      drivers/net/wireless/zydas/zd1211rw/
13345
13346 ZPOOL COMPRESSED PAGE STORAGE API
13347 M:      Dan Streetman <ddstreet@ieee.org>
13348 L:      linux-mm@kvack.org
13349 S:      Maintained
13350 F:      mm/zpool.c
13351 F:      include/linux/zpool.h
13352
13353 ZR36067 VIDEO FOR LINUX DRIVER
13354 L:      mjpeg-users@lists.sourceforge.net
13355 L:      linux-media@vger.kernel.org
13356 W:      http://mjpeg.sourceforge.net/driver-zoran/
13357 T:      hg https://linuxtv.org/hg/v4l-dvb
13358 S:      Odd Fixes
13359 F:      drivers/media/pci/zoran/
13360
13361 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
13362 M:      Minchan Kim <minchan@kernel.org>
13363 M:      Nitin Gupta <ngupta@vflare.org>
13364 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
13365 L:      linux-kernel@vger.kernel.org
13366 S:      Maintained
13367 F:      drivers/block/zram/
13368 F:      Documentation/blockdev/zram.txt
13369
13370 ZS DECSTATION Z85C30 SERIAL DRIVER
13371 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13372 S:      Maintained
13373 F:      drivers/tty/serial/zs.*
13374
13375 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
13376 M:      Minchan Kim <minchan@kernel.org>
13377 M:      Nitin Gupta <ngupta@vflare.org>
13378 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
13379 L:      linux-mm@kvack.org
13380 S:      Maintained
13381 F:      mm/zsmalloc.c
13382 F:      include/linux/zsmalloc.h
13383 F:      Documentation/vm/zsmalloc.txt
13384
13385 ZSWAP COMPRESSED SWAP CACHING
13386 M:      Seth Jennings <sjenning@redhat.com>
13387 L:      linux-mm@kvack.org
13388 S:      Maintained
13389 F:      mm/zswap.c
13390
13391 THE REST
13392 M:      Linus Torvalds <torvalds@linux-foundation.org>
13393 L:      linux-kernel@vger.kernel.org
13394 Q:      http://patchwork.kernel.org/project/LKML/list/
13395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
13396 S:      Buried alive in reporters
13397 F:      *
13398 F:      */