MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <aar@pengutronix.de>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208
 209 A8293 MEDIA DRIVER
 210 M:      Antti Palosaari <crope@iki.fi>
 211 L:      linux-media@vger.kernel.org
 212 W:      https://linuxtv.org
 213 W:      http://palosaari.fi/linux/
 214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 215 T:      git git://linuxtv.org/anttip/media_tree.git
 216 S:      Maintained
 217 F:      drivers/media/dvb-frontends/a8293*
 218
 219 AACRAID SCSI RAID DRIVER
 220 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 221 L:      linux-scsi@vger.kernel.org
 222 W:      http://www.adaptec.com/
 223 S:      Supported
 224 F:      Documentation/scsi/aacraid.txt
 225 F:      drivers/scsi/aacraid/
 226
 227 ABI/API
 228 L:      linux-api@vger.kernel.org
 229 F:      include/linux/syscalls.h
 230 F:      kernel/sys_ni.c
 231
 232 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 233 M:      Hans de Goede <hdegoede@redhat.com>
 234 L:      linux-hwmon@vger.kernel.org
 235 S:      Maintained
 236 F:      drivers/hwmon/abituguru.c
 237
 238 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 239 M:      Alistair John Strachan <alistair@devzero.co.uk>
 240 L:      linux-hwmon@vger.kernel.org
 241 S:      Maintained
 242 F:      drivers/hwmon/abituguru3.c
 243
 244 ACCES 104-DIO-48E GPIO DRIVER
 245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 246 L:      linux-gpio@vger.kernel.org
 247 S:      Maintained
 248 F:      drivers/gpio/gpio-104-dio-48e.c
 249
 250 ACCES 104-IDI-48 GPIO DRIVER
 251 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 252 L:      linux-gpio@vger.kernel.org
 253 S:      Maintained
 254 F:      drivers/gpio/gpio-104-idi-48.c
 255
 256 ACCES 104-IDIO-16 GPIO DRIVER
 257 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 258 L:      linux-gpio@vger.kernel.org
 259 S:      Maintained
 260 F:      drivers/gpio/gpio-104-idio-16.c
 261
 262 ACCES 104-QUAD-8 IIO DRIVER
 263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 264 L:      linux-iio@vger.kernel.org
 265 S:      Maintained
 266 F:      drivers/iio/counter/104-quad-8.c
 267
 268 ACCES PCI-IDIO-16 GPIO DRIVER
 269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 270 L:      linux-gpio@vger.kernel.org
 271 S:      Maintained
 272 F:      drivers/gpio/gpio-pci-idio-16.c
 273
 274 ACENIC DRIVER
 275 M:      Jes Sorensen <jes@trained-monkey.org>
 276 L:      linux-acenic@sunsite.dk
 277 S:      Maintained
 278 F:      drivers/net/ethernet/alteon/acenic*
 279
 280 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 281 M:      Peter Feuerer <peter@piie.net>
 282 L:      platform-driver-x86@vger.kernel.org
 283 W:      http://piie.net/?section=acerhdf
 284 S:      Maintained
 285 F:      drivers/platform/x86/acerhdf.c
 286
 287 ACER WMI LAPTOP EXTRAS
 288 M:      "Lee, Chun-Yi" <jlee@suse.com>
 289 L:      platform-driver-x86@vger.kernel.org
 290 S:      Maintained
 291 F:      drivers/platform/x86/acer-wmi.c
 292
 293 ACPI
 294 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 295 M:      Len Brown <lenb@kernel.org>
 296 L:      linux-acpi@vger.kernel.org
 297 W:      https://01.org/linux-acpi
 298 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 300 B:      https://bugzilla.kernel.org
 301 S:      Supported
 302 F:      drivers/acpi/
 303 F:      drivers/pnp/pnpacpi/
 304 F:      include/linux/acpi.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI COMPONENT ARCHITECTURE (ACPICA)
 315 M:      Robert Moore <robert.moore@intel.com>
 316 M:      Lv Zheng <lv.zheng@intel.com>
 317 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 318 L:      linux-acpi@vger.kernel.org
 319 L:      devel@acpica.org
 320 W:      https://acpica.org/
 321 W:      https://github.com/acpica/acpica/
 322 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 324 B:      https://bugzilla.kernel.org
 325 B:      https://bugs.acpica.org
 326 S:      Supported
 327 F:      drivers/acpi/acpica/
 328 F:      include/acpi/
 329 F:      tools/power/acpi/
 330
 331 ACPI FAN DRIVER
 332 M:      Zhang Rui <rui.zhang@intel.com>
 333 L:      linux-acpi@vger.kernel.org
 334 W:      https://01.org/linux-acpi
 335 B:      https://bugzilla.kernel.org
 336 S:      Supported
 337 F:      drivers/acpi/fan.c
 338
 339 ACPI FOR ARM64 (ACPI/arm64)
 340 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 341 M:      Hanjun Guo <hanjun.guo@linaro.org>
 342 M:      Sudeep Holla <sudeep.holla@arm.com>
 343 L:      linux-acpi@vger.kernel.org
 344 S:      Maintained
 345 F:      drivers/acpi/arm64
 346
 347 ACPI THERMAL DRIVER
 348 M:      Zhang Rui <rui.zhang@intel.com>
 349 L:      linux-acpi@vger.kernel.org
 350 W:      https://01.org/linux-acpi
 351 B:      https://bugzilla.kernel.org
 352 S:      Supported
 353 F:      drivers/acpi/*thermal*
 354
 355 ACPI VIDEO DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/acpi_video.c
 362
 363 ACPI WMI DRIVER
 364 L:      platform-driver-x86@vger.kernel.org
 365 S:      Orphan
 366 F:      drivers/platform/x86/wmi.c
 367
 368 AD1889 ALSA SOUND DRIVER
 369 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 370 W:      http://wiki.parisc-linux.org/AD1889
 371 L:      linux-parisc@vger.kernel.org
 372 S:      Maintained
 373 F:      sound/pci/ad1889.*
 374
 375 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 376 M:      Michael Hennerich <michael.hennerich@analog.com>
 377 W:      http://wiki.analog.com/AD5254
 378 W:      http://ez.analog.com/community/linux-device-drivers
 379 S:      Supported
 380 F:      drivers/misc/ad525x_dpot.c
 381
 382 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 383 M:      Michael Hennerich <michael.hennerich@analog.com>
 384 W:      http://wiki.analog.com/AD5398
 385 W:      http://ez.analog.com/community/linux-device-drivers
 386 S:      Supported
 387 F:      drivers/regulator/ad5398.c
 388
 389 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 390 M:      Michael Hennerich <michael.hennerich@analog.com>
 391 W:      http://wiki.analog.com/AD7142
 392 W:      http://ez.analog.com/community/linux-device-drivers
 393 S:      Supported
 394 F:      drivers/input/misc/ad714x.c
 395
 396 AD7877 TOUCHSCREEN DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD7877
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/input/touchscreen/ad7877.c
 402
 403 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD7879
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/input/touchscreen/ad7879.c
 409
 410 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 411 M:      Jiri Kosina <jikos@kernel.org>
 412 S:      Maintained
 413
 414 ADF7242 IEEE 802.15.4 RADIO DRIVER
 415 M:      Michael Hennerich <michael.hennerich@analog.com>
 416 W:      https://wiki.analog.com/ADF7242
 417 W:      http://ez.analog.com/community/linux-device-drivers
 418 L:      linux-wpan@vger.kernel.org
 419 S:      Supported
 420 F:      drivers/net/ieee802154/adf7242.c
 421 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 422
 423 ADM1025 HARDWARE MONITOR DRIVER
 424 M:      Jean Delvare <jdelvare@suse.com>
 425 L:      linux-hwmon@vger.kernel.org
 426 S:      Maintained
 427 F:      Documentation/hwmon/adm1025
 428 F:      drivers/hwmon/adm1025.c
 429
 430 ADM1029 HARDWARE MONITOR DRIVER
 431 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 432 L:      linux-hwmon@vger.kernel.org
 433 S:      Maintained
 434 F:      drivers/hwmon/adm1029.c
 435
 436 ADM8211 WIRELESS DRIVER
 437 L:      linux-wireless@vger.kernel.org
 438 W:      http://wireless.kernel.org/
 439 S:      Orphan
 440 F:      drivers/net/wireless/admtek/adm8211.*
 441
 442 ADP1653 FLASH CONTROLLER DRIVER
 443 M:      Sakari Ailus <sakari.ailus@iki.fi>
 444 L:      linux-media@vger.kernel.org
 445 S:      Maintained
 446 F:      drivers/media/i2c/adp1653.c
 447 F:      include/media/i2c/adp1653.h
 448
 449 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 450 M:      Michael Hennerich <michael.hennerich@analog.com>
 451 W:      http://wiki.analog.com/ADP5520
 452 W:      http://ez.analog.com/community/linux-device-drivers
 453 S:      Supported
 454 F:      drivers/mfd/adp5520.c
 455 F:      drivers/video/backlight/adp5520_bl.c
 456 F:      drivers/leds/leds-adp5520.c
 457 F:      drivers/gpio/gpio-adp5520.c
 458 F:      drivers/input/keyboard/adp5520-keys.c
 459
 460 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 461 M:      Michael Hennerich <michael.hennerich@analog.com>
 462 W:      http://wiki.analog.com/ADP5588
 463 W:      http://ez.analog.com/community/linux-device-drivers
 464 S:      Supported
 465 F:      drivers/input/keyboard/adp5588-keys.c
 466 F:      drivers/gpio/gpio-adp5588.c
 467
 468 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP8860
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/video/backlight/adp8860_bl.c
 474
 475 ADS1015 HARDWARE MONITOR DRIVER
 476 M:      Dirk Eibach <eibach@gdsys.de>
 477 L:      linux-hwmon@vger.kernel.org
 478 S:      Maintained
 479 F:      Documentation/hwmon/ads1015
 480 F:      drivers/hwmon/ads1015.c
 481 F:      include/linux/i2c/ads1015.h
 482
 483 ADT746X FAN DRIVER
 484 M:      Colin Leroy <colin@colino.net>
 485 S:      Maintained
 486 F:      drivers/macintosh/therm_adt746x.c
 487
 488 ADT7475 HARDWARE MONITOR DRIVER
 489 M:      Jean Delvare <jdelvare@suse.com>
 490 L:      linux-hwmon@vger.kernel.org
 491 S:      Maintained
 492 F:      Documentation/hwmon/adt7475
 493 F:      drivers/hwmon/adt7475.c
 494
 495 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 496 M:      Michael Hennerich <michael.hennerich@analog.com>
 497 W:      http://wiki.analog.com/ADXL345
 498 W:      http://ez.analog.com/community/linux-device-drivers
 499 S:      Supported
 500 F:      drivers/input/misc/adxl34x.c
 501
 502 ADVANSYS SCSI DRIVER
 503 M:      Matthew Wilcox <matthew@wil.cx>
 504 M:      Hannes Reinecke <hare@suse.com>
 505 L:      linux-scsi@vger.kernel.org
 506 S:      Maintained
 507 F:      Documentation/scsi/advansys.txt
 508 F:      drivers/scsi/advansys.c
 509
 510 AEDSP16 DRIVER
 511 M:      Riccardo Facchetti <fizban@tin.it>
 512 S:      Maintained
 513 F:      sound/oss/aedsp16.c
 514
 515 AF9013 MEDIA DRIVER
 516 M:      Antti Palosaari <crope@iki.fi>
 517 L:      linux-media@vger.kernel.org
 518 W:      https://linuxtv.org
 519 W:      http://palosaari.fi/linux/
 520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 521 T:      git git://linuxtv.org/anttip/media_tree.git
 522 S:      Maintained
 523 F:      drivers/media/dvb-frontends/af9013*
 524
 525 AF9033 MEDIA DRIVER
 526 M:      Antti Palosaari <crope@iki.fi>
 527 L:      linux-media@vger.kernel.org
 528 W:      https://linuxtv.org
 529 W:      http://palosaari.fi/linux/
 530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 531 T:      git git://linuxtv.org/anttip/media_tree.git
 532 S:      Maintained
 533 F:      drivers/media/dvb-frontends/af9033*
 534
 535 AFFS FILE SYSTEM
 536 L:      linux-fsdevel@vger.kernel.org
 537 S:      Orphan
 538 F:      Documentation/filesystems/affs.txt
 539 F:      fs/affs/
 540
 541 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 542 M:      David Howells <dhowells@redhat.com>
 543 L:      linux-afs@lists.infradead.org
 544 S:      Supported
 545 F:      fs/afs/
 546 F:      include/net/af_rxrpc.h
 547 F:      net/rxrpc/af_rxrpc.c
 548 W:      https://www.infradead.org/~dhowells/kafs/
 549
 550 AGPGART DRIVER
 551 M:      David Airlie <airlied@linux.ie>
 552 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 553 S:      Maintained
 554 F:      drivers/char/agp/
 555 F:      include/linux/agp*
 556 F:      include/uapi/linux/agp*
 557
 558 AHA152X SCSI DRIVER
 559 M:      "Juergen E. Fischer" <fischer@norbit.de>
 560 L:      linux-scsi@vger.kernel.org
 561 S:      Maintained
 562 F:      drivers/scsi/aha152x*
 563 F:      drivers/scsi/pcmcia/aha152x*
 564
 565 AIC7XXX / AIC79XX SCSI DRIVER
 566 M:      Hannes Reinecke <hare@suse.com>
 567 L:      linux-scsi@vger.kernel.org
 568 S:      Maintained
 569 F:      drivers/scsi/aic7xxx/
 570
 571 AIMSLAB FM RADIO RECEIVER DRIVER
 572 M:      Hans Verkuil <hverkuil@xs4all.nl>
 573 L:      linux-media@vger.kernel.org
 574 T:      git git://linuxtv.org/media_tree.git
 575 W:      https://linuxtv.org
 576 S:      Maintained
 577 F:      drivers/media/radio/radio-aimslab*
 578
 579 AIO
 580 M:      Benjamin LaHaise <bcrl@kvack.org>
 581 L:      linux-aio@kvack.org
 582 S:      Supported
 583 F:      fs/aio.c
 584 F:      include/linux/*aio*.h
 585
 586 AIRSPY MEDIA DRIVER
 587 M:      Antti Palosaari <crope@iki.fi>
 588 L:      linux-media@vger.kernel.org
 589 W:      https://linuxtv.org
 590 W:      http://palosaari.fi/linux/
 591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 592 T:      git git://linuxtv.org/anttip/media_tree.git
 593 S:      Maintained
 594 F:      drivers/media/usb/airspy/
 595
 596 ALACRITECH GIGABIT ETHERNET DRIVER
 597 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 598 S:      Maintained
 599 F:      drivers/net/ethernet/alacritech/*
 600
 601 ALCATEL SPEEDTOUCH USB DRIVER
 602 M:      Duncan Sands <duncan.sands@free.fr>
 603 L:      linux-usb@vger.kernel.org
 604 W:      http://www.linux-usb.org/SpeedTouch/
 605 S:      Maintained
 606 F:      drivers/usb/atm/speedtch.c
 607 F:      drivers/usb/atm/usbatm.c
 608
 609 ALCHEMY AU1XX0 MMC DRIVER
 610 M:      Manuel Lauss <manuel.lauss@gmail.com>
 611 S:      Maintained
 612 F:      drivers/mmc/host/au1xmmc.c
 613
 614 ALI1563 I2C DRIVER
 615 M:      Rudolf Marek <r.marek@assembler.cz>
 616 L:      linux-i2c@vger.kernel.org
 617 S:      Maintained
 618 F:      Documentation/i2c/busses/i2c-ali1563
 619 F:      drivers/i2c/busses/i2c-ali1563.c
 620
 621 ALLWINNER SECURITY SYSTEM
 622 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 623 L:      linux-crypto@vger.kernel.org
 624 S:      Maintained
 625 F:      drivers/crypto/sunxi-ss/
 626
 627 ALPHA PORT
 628 M:      Richard Henderson <rth@twiddle.net>
 629 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 630 M:      Matt Turner <mattst88@gmail.com>
 631 S:      Odd Fixes
 632 L:      linux-alpha@vger.kernel.org
 633 F:      arch/alpha/
 634
 635 ALPS PS/2 TOUCHPAD DRIVER
 636 R:      Pali Rohár <pali.rohar@gmail.com>
 637 F:      drivers/input/mouse/alps.*
 638
 639 ALTERA MAILBOX DRIVER
 640 M:      Ley Foon Tan <lftan@altera.com>
 641 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 642 S:      Maintained
 643 F:      drivers/mailbox/mailbox-altera.c
 644
 645 ALTERA PIO DRIVER
 646 M:      Tien Hock Loh <thloh@altera.com>
 647 L:      linux-gpio@vger.kernel.org
 648 S:      Maintained
 649 F:      drivers/gpio/gpio-altera.c
 650
 651 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 652 M:      Thor Thayer <thor.thayer@linux.intel.com>
 653 S:      Maintained
 654 F:      drivers/gpio/gpio-altera-a10sr.c
 655 F:      drivers/mfd/altera-a10sr.c
 656 F:      drivers/reset/reset-a10sr.c
 657 F:      include/linux/mfd/altera-a10sr.h
 658 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 659
 660 ALTERA TRIPLE SPEED ETHERNET DRIVER
 661 M:      Vince Bridgers <vbridger@opensource.altera.com>
 662 L:      netdev@vger.kernel.org
 663 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 664 S:      Maintained
 665 F:      drivers/net/ethernet/altera/
 666
 667 ALTERA UART/JTAG UART SERIAL DRIVERS
 668 M:      Tobias Klauser <tklauser@distanz.ch>
 669 L:      linux-serial@vger.kernel.org
 670 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 671 S:      Maintained
 672 F:      drivers/tty/serial/altera_uart.c
 673 F:      drivers/tty/serial/altera_jtaguart.c
 674 F:      include/linux/altera_uart.h
 675 F:      include/linux/altera_jtaguart.h
 676
 677 AMAZON ETHERNET DRIVERS
 678 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 679 R:      Saeed Bishara <saeed@annapurnalabs.com>
 680 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 681 L:      netdev@vger.kernel.org
 682 S:      Supported
 683 F:      Documentation/networking/ena.txt
 684 F:      drivers/net/ethernet/amazon/
 685
 686 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 687 M:      Tom Lendacky <thomas.lendacky@amd.com>
 688 M:      Gary Hook <gary.hook@amd.com>
 689 L:      linux-crypto@vger.kernel.org
 690 S:      Supported
 691 F:      drivers/crypto/ccp/
 692 F:      include/linux/ccp.h
 693
 694 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 695 M:      Huang Rui <ray.huang@amd.com>
 696 L:      linux-hwmon@vger.kernel.org
 697 S:      Supported
 698 F:      Documentation/hwmon/fam15h_power
 699 F:      drivers/hwmon/fam15h_power.c
 700
 701 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 702 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 703 S:      Orphan
 704 F:      drivers/usb/gadget/udc/amd5536udc.*
 705
 706 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 707 P:      Andres Salomon <dilinger@queued.net>
 708 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 709 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 710 S:      Supported
 711 F:      drivers/char/hw_random/geode-rng.c
 712 F:      drivers/crypto/geode*
 713 F:      drivers/video/fbdev/geode/
 714 F:      arch/x86/include/asm/geode.h
 715
 716 AMD IOMMU (AMD-VI)
 717 M:      Joerg Roedel <joro@8bytes.org>
 718 L:      iommu@lists.linux-foundation.org
 719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 720 S:      Maintained
 721 F:      drivers/iommu/amd_iommu*.[ch]
 722 F:      include/linux/amd-iommu.h
 723
 724 AMD KFD
 725 M:      Oded Gabbay <oded.gabbay@gmail.com>
 726 L:      dri-devel@lists.freedesktop.org
 727 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 728 S:      Supported
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 732 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 733 F:      drivers/gpu/drm/amd/amdkfd/
 734 F:      drivers/gpu/drm/amd/include/cik_structs.h
 735 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 736 F:      drivers/gpu/drm/amd/include/vi_structs.h
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 738 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 739 F:      include/uapi/linux/kfd_ioctl.h
 740
 741 AMD SEATTLE DEVICE TREE SUPPORT
 742 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 743 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 744 M:      Tom Lendacky <thomas.lendacky@amd.com>
 745 S:      Supported
 746 F:      arch/arm64/boot/dts/amd/
 747
 748 AMD XGBE DRIVER
 749 M:      Tom Lendacky <thomas.lendacky@amd.com>
 750 L:      netdev@vger.kernel.org
 751 S:      Supported
 752 F:      drivers/net/ethernet/amd/xgbe/
 753 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 754
 755 AMS (Apple Motion Sensor) DRIVER
 756 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 757 S:      Supported
 758 F:      drivers/macintosh/ams/
 759
 760 ANALOG DEVICES INC AD9389B DRIVER
 761 M:      Hans Verkuil <hans.verkuil@cisco.com>
 762 L:      linux-media@vger.kernel.org
 763 S:      Maintained
 764 F:      drivers/media/i2c/ad9389b*
 765
 766 ANALOG DEVICES INC ADV7180 DRIVER
 767 M:      Lars-Peter Clausen <lars@metafoo.de>
 768 L:      linux-media@vger.kernel.org
 769 W:      http://ez.analog.com/community/linux-device-drivers
 770 S:      Supported
 771 F:      drivers/media/i2c/adv7180.c
 772
 773 ANALOG DEVICES INC ADV7511 DRIVER
 774 M:      Hans Verkuil <hans.verkuil@cisco.com>
 775 L:      linux-media@vger.kernel.org
 776 S:      Maintained
 777 F:      drivers/media/i2c/adv7511*
 778
 779 ANALOG DEVICES INC ADV7604 DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/adv7604*
 784
 785 ANALOG DEVICES INC ADV7842 DRIVER
 786 M:      Hans Verkuil <hans.verkuil@cisco.com>
 787 L:      linux-media@vger.kernel.org
 788 S:      Maintained
 789 F:      drivers/media/i2c/adv7842*
 790
 791 ANALOG DEVICES INC ASOC CODEC DRIVERS
 792 M:      Lars-Peter Clausen <lars@metafoo.de>
 793 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 794 W:      http://wiki.analog.com/
 795 W:      http://ez.analog.com/community/linux-device-drivers
 796 S:      Supported
 797 F:      sound/soc/codecs/adau*
 798 F:      sound/soc/codecs/adav*
 799 F:      sound/soc/codecs/ad1*
 800 F:      sound/soc/codecs/ad7*
 801 F:      sound/soc/codecs/ssm*
 802 F:      sound/soc/codecs/sigmadsp.*
 803
 804 ANALOG DEVICES INC ASOC DRIVERS
 805 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 807 W:      http://blackfin.uclinux.org/
 808 S:      Supported
 809 F:      sound/soc/blackfin/*
 810
 811 ANALOG DEVICES INC IIO DRIVERS
 812 M:      Lars-Peter Clausen <lars@metafoo.de>
 813 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 814 W:      http://wiki.analog.com/
 815 W:      http://ez.analog.com/community/linux-device-drivers
 816 S:      Supported
 817 F:      drivers/iio/*/ad*
 818 F:      drivers/iio/adc/ltc2497*
 819 X:      drivers/iio/*/adjd*
 820 F:      drivers/staging/iio/*/ad*
 821 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 822
 823 ANALOG DEVICES INC DMA DRIVERS
 824 M:      Lars-Peter Clausen <lars@metafoo.de>
 825 W:      http://ez.analog.com/community/linux-device-drivers
 826 S:      Supported
 827 F:      drivers/dma/dma-axi-dmac.c
 828
 829 ANDROID CONFIG FRAGMENTS
 830 M:      Rob Herring <robh@kernel.org>
 831 S:      Supported
 832 F:      kernel/configs/android*
 833
 834 ANDROID DRIVERS
 835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 836 M:      Arve Hjønnevåg <arve@android.com>
 837 M:      Riley Andrews <riandrews@android.com>
 838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 839 L:      devel@driverdev.osuosl.org
 840 S:      Supported
 841 F:      drivers/android/
 842 F:      drivers/staging/android/
 843
 844 ANDROID ION DRIVER
 845 M:      Laura Abbott <labbott@redhat.com>
 846 M:      Sumit Semwal <sumit.semwal@linaro.org>
 847 L:      devel@driverdev.osuosl.org
 848 S:      Supported
 849 F:      Documentation/devicetree/bindings/staging/ion/
 850 F:      drivers/staging/android/ion
 851 F:      drivers/staging/android/uapi/ion.h
 852 F:      drivers/staging/android/uapi/ion_test.h
 853
 854 AOA (Apple Onboard Audio) ALSA DRIVER
 855 M:      Johannes Berg <johannes@sipsolutions.net>
 856 L:      linuxppc-dev@lists.ozlabs.org
 857 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 858 S:      Maintained
 859 F:      sound/aoa/
 860
 861 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 862 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 863 L:      linux-iio@vger.kernel.org
 864 S:      Maintained
 865 F:      drivers/iio/adc/stx104.c
 866
 867 APM DRIVER
 868 M:      Jiri Kosina <jikos@kernel.org>
 869 S:      Odd fixes
 870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 871 F:      arch/x86/kernel/apm_32.c
 872 F:      include/linux/apm_bios.h
 873 F:      include/uapi/linux/apm_bios.h
 874 F:      drivers/char/apm-emulation.c
 875
 876 APPLE BCM5974 MULTITOUCH DRIVER
 877 M:      Henrik Rydberg <rydberg@bitmath.org>
 878 L:      linux-input@vger.kernel.org
 879 S:      Odd fixes
 880 F:      drivers/input/mouse/bcm5974.c
 881
 882 APPLE SMC DRIVER
 883 M:      Henrik Rydberg <rydberg@bitmath.org>
 884 L:      linux-hwmon@vger.kernel.org
 885 S:      Odd fixes
 886 F:      drivers/hwmon/applesmc.c
 887
 888 APPLETALK NETWORK LAYER
 889 L:      netdev@vger.kernel.org
 890 S:      Odd fixes
 891 F:      drivers/net/appletalk/
 892 F:      net/appletalk/
 893
 894 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 895 M:      Duc Dang <dhdang@apm.com>
 896 S:      Supported
 897 F:      arch/arm64/boot/dts/apm/
 898
 899 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 900 M:      Iyappan Subramanian <isubramanian@apm.com>
 901 M:      Keyur Chudgar <kchudgar@apm.com>
 902 M:      Quan Nguyen <qnguyen@apm.com>
 903 S:      Supported
 904 F:      drivers/net/ethernet/apm/xgene/
 905 F:      drivers/net/phy/mdio-xgene.c
 906 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 907 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 908
 909 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 910 M:      Iyappan Subramanian <isubramanian@apm.com>
 911 M:      Keyur Chudgar <kchudgar@apm.com>
 912 S:      Supported
 913 F:      drivers/net/ethernet/apm/xgene-v2/
 914
 915 APPLIED MICRO (APM) X-GENE SOC PMU
 916 M:      Tai Nguyen <ttnguyen@apm.com>
 917 S:      Supported
 918 F:      drivers/perf/xgene_pmu.c
 919 F:      Documentation/perf/xgene-pmu.txt
 920 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 921
 922 APTINA CAMERA SENSOR PLL
 923 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 924 L:      linux-media@vger.kernel.org
 925 S:      Maintained
 926 F:      drivers/media/i2c/aptina-pll.*
 927
 928 ARC FRAMEBUFFER DRIVER
 929 M:      Jaya Kumar <jayalk@intworks.biz>
 930 S:      Maintained
 931 F:      drivers/video/fbdev/arcfb.c
 932 F:      drivers/video/fbdev/core/fb_defio.c
 933
 934 ARCNET NETWORK LAYER
 935 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 936 L:      netdev@vger.kernel.org
 937 S:      Maintained
 938 F:      drivers/net/arcnet/
 939 F:      include/uapi/linux/if_arcnet.h
 940
 941 ARC PGU DRM DRIVER
 942 M:      Alexey Brodkin <abrodkin@synopsys.com>
 943 S:      Supported
 944 F:      drivers/gpu/drm/arc/
 945 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 946
 947 ARM ARCHITECTED TIMER DRIVER
 948 M:      Mark Rutland <mark.rutland@arm.com>
 949 M:      Marc Zyngier <marc.zyngier@arm.com>
 950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 951 S:      Maintained
 952 F:      arch/arm/include/asm/arch_timer.h
 953 F:      arch/arm64/include/asm/arch_timer.h
 954 F:      drivers/clocksource/arm_arch_timer.c
 955
 956 ARM HDLCD DRM DRIVER
 957 M:      Liviu Dudau <liviu.dudau@arm.com>
 958 S:      Supported
 959 F:      drivers/gpu/drm/arm/hdlcd_*
 960 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 961
 962 ARM MALI-DP DRM DRIVER
 963 M:      Liviu Dudau <liviu.dudau@arm.com>
 964 M:      Brian Starkey <brian.starkey@arm.com>
 965 M:      Mali DP Maintainers <malidp@foss.arm.com>
 966 S:      Supported
 967 F:      drivers/gpu/drm/arm/
 968 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 969
 970 ARM MFM AND FLOPPY DRIVERS
 971 M:      Ian Molton <spyro@f2s.com>
 972 S:      Maintained
 973 F:      arch/arm/lib/floppydma.S
 974 F:      arch/arm/include/asm/floppy.h
 975
 976 ARM PMU PROFILING AND DEBUGGING
 977 M:      Will Deacon <will.deacon@arm.com>
 978 M:      Mark Rutland <mark.rutland@arm.com>
 979 S:      Maintained
 980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 981 F:      arch/arm*/kernel/perf_*
 982 F:      arch/arm/oprofile/common.c
 983 F:      arch/arm*/kernel/hw_breakpoint.c
 984 F:      arch/arm*/include/asm/hw_breakpoint.h
 985 F:      arch/arm*/include/asm/perf_event.h
 986 F:      drivers/perf/*
 987 F:      include/linux/perf/arm_pmu.h
 988 F:      Documentation/devicetree/bindings/arm/pmu.txt
 989 F:      Documentation/devicetree/bindings/perf/
 990
 991 ARM PORT
 992 M:      Russell King <linux@armlinux.org.uk>
 993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 994 W:      http://www.armlinux.org.uk/
 995 S:      Maintained
 996 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 997 F:      arch/arm/
 998
 999 ARM SUB-ARCHITECTURES
1000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1001 S:      Maintained
1002 F:      arch/arm/mach-*/
1003 F:      arch/arm/plat-*/
1004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1005
1006 ARM PRIMECELL AACI PL041 DRIVER
1007 M:      Russell King <linux@armlinux.org.uk>
1008 S:      Maintained
1009 F:      sound/arm/aaci.*
1010
1011 ARM PRIMECELL CLCD PL110 DRIVER
1012 M:      Russell King <linux@armlinux.org.uk>
1013 S:      Maintained
1014 F:      drivers/video/fbdev/amba-clcd.*
1015
1016 ARM PRIMECELL KMI PL050 DRIVER
1017 M:      Russell King <linux@armlinux.org.uk>
1018 S:      Maintained
1019 F:      drivers/input/serio/ambakmi.*
1020 F:      include/linux/amba/kmi.h
1021
1022 ARM PRIMECELL MMCI PL180/1 DRIVER
1023 M:      Russell King <linux@armlinux.org.uk>
1024 S:      Maintained
1025 F:      drivers/mmc/host/mmci.*
1026 F:      include/linux/amba/mmci.h
1027
1028 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1029 M:      Russell King <linux@armlinux.org.uk>
1030 S:      Maintained
1031 F:      drivers/tty/serial/amba-pl01*.c
1032 F:      include/linux/amba/serial.h
1033
1034 ARM PRIMECELL BUS SUPPORT
1035 M:      Russell King <linux@armlinux.org.uk>
1036 S:      Maintained
1037 F:      drivers/amba/
1038 F:      include/linux/amba/bus.h
1039
1040 ARM/ADS SPHERE MACHINE SUPPORT
1041 M:      Lennert Buytenhek <kernel@wantstofly.org>
1042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1043 S:      Maintained
1044
1045 ARM/AFEB9260 MACHINE SUPPORT
1046 M:      Sergey Lapin <slapin@ossfans.org>
1047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1048 S:      Maintained
1049
1050 ARM/AJECO 1ARM MACHINE SUPPORT
1051 M:      Lennert Buytenhek <kernel@wantstofly.org>
1052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1053 S:      Maintained
1054
1055 ARM/Allwinner sunXi SoC support
1056 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1057 M:      Chen-Yu Tsai <wens@csie.org>
1058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1059 S:      Maintained
1060 N:      sun[x456789]i
1061 N:      sun50i
1062 F:      arch/arm/mach-sunxi/
1063 F:      arch/arm64/boot/dts/allwinner/
1064 F:      drivers/clk/sunxi-ng/
1065 F:      drivers/pinctrl/sunxi/
1066 F:      drivers/soc/sunxi/
1067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1068
1069 ARM/Allwinner SoC Clock Support
1070 M:      Emilio López <emilio@elopez.com.ar>
1071 S:      Maintained
1072 F:      drivers/clk/sunxi/
1073
1074 ARM/Amlogic Meson SoC support
1075 M:      Carlo Caione <carlo@caione.org>
1076 M:      Kevin Hilman <khilman@baylibre.com>
1077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1078 L:      linux-amlogic@lists.infradead.org
1079 W:      http://linux-meson.com/
1080 S:      Maintained
1081 F:      arch/arm/mach-meson/
1082 F:      arch/arm/boot/dts/meson*
1083 F:      arch/arm64/boot/dts/amlogic/
1084 F:      drivers/pinctrl/meson/
1085 F:      drivers/mmc/host/meson*
1086 N:      meson
1087
1088 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1089 M:      Neil Armstrong <narmstrong@baylibre.com>
1090 M:      Jerome Brunet <jbrunet@baylibre.com>
1091 L:      linux-amlogic@lists.infradead.org
1092 S:      Maintained
1093 F:      drivers/clk/meson/
1094 F:      include/dt-bindings/clock/meson*
1095 F:      include/dt-bindings/clock/gxbb*
1096 F:      Documentation/devicetree/bindings/clock/amlogic*
1097
1098 ARM/Annapurna Labs ALPINE ARCHITECTURE
1099 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1100 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/mach-alpine/
1104 F:      arch/arm/boot/dts/alpine*
1105 F:      arch/arm64/boot/dts/al/
1106 F:      drivers/*/*alpine*
1107
1108 ARM/ARTPEC MACHINE SUPPORT
1109 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1110 M:      Lars Persson <lars.persson@axis.com>
1111 M:      Niklas Cassel <niklas.cassel@axis.com>
1112 S:      Maintained
1113 L:      linux-arm-kernel@axis.com
1114 F:      arch/arm/mach-artpec
1115 F:      arch/arm/boot/dts/artpec6*
1116 F:      drivers/clk/axis
1117 F:      drivers/pinctrl/pinctrl-artpec*
1118 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1119
1120 ARM/ASPEED MACHINE SUPPORT
1121 M:      Joel Stanley <joel@jms.id.au>
1122 S:      Maintained
1123 F:      arch/arm/mach-aspeed/
1124 F:      arch/arm/boot/dts/aspeed-*
1125 F:      drivers/*/*aspeed*
1126
1127 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1128 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1129 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1131 W:      http://www.linux4sam.org
1132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1133 S:      Supported
1134 F:      arch/arm/mach-at91/
1135 F:      include/soc/at91/
1136 F:      arch/arm/boot/dts/at91*.dts
1137 F:      arch/arm/boot/dts/at91*.dtsi
1138 F:      arch/arm/boot/dts/sama*.dts
1139 F:      arch/arm/boot/dts/sama*.dtsi
1140 F:      arch/arm/include/debug/at91.S
1141 F:      drivers/memory/atmel*
1142
1143 ARM/ATMEL AT91 Clock Support
1144 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1145 S:      Maintained
1146 F:      drivers/clk/at91
1147
1148 ARM/CALXEDA HIGHBANK ARCHITECTURE
1149 M:      Rob Herring <robh@kernel.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152 F:      arch/arm/mach-highbank/
1153 F:      arch/arm/boot/dts/highbank.dts
1154 F:      arch/arm/boot/dts/ecx-*.dts*
1155
1156 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1157 M:      Krzysztof Halasa <khalasa@piap.pl>
1158 S:      Maintained
1159 F:      arch/arm/mach-cns3xxx/
1160
1161 ARM/CAVIUM THUNDER NETWORK DRIVER
1162 M:      Sunil Goutham <sgoutham@cavium.com>
1163 M:      Robert Richter <rric@kernel.org>
1164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1165 S:      Supported
1166 F:      drivers/net/ethernet/cavium/thunder/
1167
1168 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1169 M:      Alexander Shiyan <shc_work@mail.ru>
1170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1171 S:      Odd Fixes
1172 N:      clps711x
1173
1174 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1175 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1176 M:      Ryan Mallon <rmallon@gmail.com>
1177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1178 S:      Maintained
1179 F:      arch/arm/mach-ep93xx/
1180 F:      arch/arm/mach-ep93xx/include/mach/
1181
1182 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1183 M:      Lennert Buytenhek <kernel@wantstofly.org>
1184 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1185 S:      Maintained
1186
1187 ARM/CLKDEV SUPPORT
1188 M:      Russell King <linux@armlinux.org.uk>
1189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1190 S:      Maintained
1191 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1192 F:      arch/arm/include/asm/clkdev.h
1193 F:      drivers/clk/clkdev.c
1194
1195 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1196 M:      Mike Rapoport <mike@compulab.co.il>
1197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1198 S:      Maintained
1199
1200 ARM/CONTEC MICRO9 MACHINE SUPPORT
1201 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1202 S:      Maintained
1203 F:      arch/arm/mach-ep93xx/micro9.c
1204
1205 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1206 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1208 S:      Maintained
1209 F:      drivers/hwtracing/coresight/*
1210 F:      Documentation/trace/coresight.txt
1211 F:      Documentation/devicetree/bindings/arm/coresight.txt
1212 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1213 F:      tools/perf/arch/arm/util/pmu.c
1214 F:      tools/perf/arch/arm/util/auxtrace.c
1215 F:      tools/perf/arch/arm/util/cs-etm.c
1216 F:      tools/perf/arch/arm/util/cs-etm.h
1217 F:      tools/perf/util/cs-etm.h
1218
1219 ARM/CORGI MACHINE SUPPORT
1220 M:      Richard Purdie <rpurdie@rpsys.net>
1221 S:      Maintained
1222
1223 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1224 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 T:      git git://github.com/ulli-kroll/linux.git
1227 S:      Maintained
1228 F:      arch/arm/mach-gemini/
1229 F:      drivers/rtc/rtc-gemini.c
1230
1231 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1232 M:      Barry Song <baohua@kernel.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1235 S:      Maintained
1236 F:      arch/arm/boot/dts/prima2*
1237 F:      arch/arm/mach-prima2/
1238 F:      drivers/clk/sirf/
1239 F:      drivers/clocksource/timer-prima2.c
1240 F:      drivers/clocksource/timer-atlas7.c
1241 N:      [^a-z]sirf
1242
1243 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1244 M:      Baruch Siach <baruch@tkos.co.il>
1245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1246 S:      Maintained
1247 F:      arch/arm/boot/dts/cx92755*
1248 N:      digicolor
1249
1250 ARM/EBSA110 MACHINE SUPPORT
1251 M:      Russell King <linux@armlinux.org.uk>
1252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1253 W:      http://www.armlinux.org.uk/
1254 S:      Maintained
1255 F:      arch/arm/mach-ebsa110/
1256 F:      drivers/net/ethernet/amd/am79c961a.*
1257
1258 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1259 M:      Uwe Kleine-König <kernel@pengutronix.de>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Maintained
1262 N:      efm32
1263
1264 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1265 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-pxa/ezx.c
1269
1270 ARM/FARADAY FA526 PORT
1271 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 T:      git git://git.berlios.de/gemini-board
1275 F:      arch/arm/mm/*-fa*
1276
1277 ARM/FOOTBRIDGE ARCHITECTURE
1278 M:      Russell King <linux@armlinux.org.uk>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 W:      http://www.armlinux.org.uk/
1281 S:      Maintained
1282 F:      arch/arm/include/asm/hardware/dec21285.h
1283 F:      arch/arm/mach-footbridge/
1284
1285 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1286 M:      Shawn Guo <shawnguo@kernel.org>
1287 M:      Sascha Hauer <kernel@pengutronix.de>
1288 R:      Fabio Estevam <fabio.estevam@nxp.com>
1289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1290 S:      Maintained
1291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1292 F:      arch/arm/mach-imx/
1293 F:      arch/arm/mach-mxs/
1294 F:      arch/arm/boot/dts/imx*
1295 F:      arch/arm/configs/imx*_defconfig
1296 F:      drivers/clk/imx/
1297 F:      drivers/soc/imx/
1298 F:      include/soc/imx/
1299
1300 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1301 M:      Shawn Guo <shawnguo@kernel.org>
1302 M:      Sascha Hauer <kernel@pengutronix.de>
1303 R:      Stefan Agner <stefan@agner.ch>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1307 F:      arch/arm/mach-imx/*vf610*
1308 F:      arch/arm/boot/dts/vf*
1309
1310 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1311 M:      Lennert Buytenhek <kernel@wantstofly.org>
1312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1313 S:      Maintained
1314
1315 ARM/GUMSTIX MACHINE SUPPORT
1316 M:      Steve Sakoman <sakoman@gmail.com>
1317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1318 S:      Maintained
1319
1320 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1321 M:      Philipp Zabel <philipp.zabel@gmail.com>
1322 M:      Paul Parsons <lost.distance@yahoo.com>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/mach-pxa/hx4700.c
1326 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1327 F:      sound/soc/pxa/hx4700.c
1328
1329 ARM/HISILICON SOC SUPPORT
1330 M:      Wei Xu <xuwei5@hisilicon.com>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 W:      http://www.hisilicon.com
1333 S:      Supported
1334 T:      git git://github.com/hisilicon/linux-hisi.git
1335 F:      arch/arm/mach-hisi/
1336 F:      arch/arm/boot/dts/hi3*
1337 F:      arch/arm/boot/dts/hip*
1338 F:      arch/arm/boot/dts/hisi*
1339 F:      arch/arm64/boot/dts/hisilicon/
1340
1341 ARM/HP JORNADA 7XX MACHINE SUPPORT
1342 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1343 W:      www.jlime.com
1344 S:      Maintained
1345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1346 F:      arch/arm/mach-sa1100/jornada720.c
1347 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1348
1349 ARM/IGEP MACHINE SUPPORT
1350 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1351 M:      Javier Martinez Canillas <javier@dowhile0.org>
1352 L:      linux-omap@vger.kernel.org
1353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1354 S:      Maintained
1355 F:      arch/arm/boot/dts/omap3-igep*
1356
1357 ARM/INCOME PXA270 SUPPORT
1358 M:      Marek Vasut <marek.vasut@gmail.com>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 S:      Maintained
1361 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1362
1363 ARM/INTEL IOP32X ARM ARCHITECTURE
1364 M:      Lennert Buytenhek <kernel@wantstofly.org>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367
1368 ARM/INTEL IOP33X ARM ARCHITECTURE
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Orphan
1371
1372 ARM/INTEL IOP13XX ARM ARCHITECTURE
1373 M:      Lennert Buytenhek <kernel@wantstofly.org>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Maintained
1376
1377 ARM/INTEL IQ81342EX MACHINE SUPPORT
1378 M:      Lennert Buytenhek <kernel@wantstofly.org>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 S:      Maintained
1381
1382 ARM/INTEL IXDP2850 MACHINE SUPPORT
1383 M:      Lennert Buytenhek <kernel@wantstofly.org>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386
1387 ARM/INTEL IXP4XX ARM ARCHITECTURE
1388 M:      Imre Kaloz <kaloz@openwrt.org>
1389 M:      Krzysztof Halasa <khalasa@piap.pl>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 S:      Maintained
1392 F:      arch/arm/mach-ixp4xx/
1393
1394 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1395 M:      Jonathan Cameron <jic23@cam.ac.uk>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 S:      Maintained
1398 F:      arch/arm/mach-pxa/stargate2.c
1399 F:      drivers/pcmcia/pxa2xx_stargate2.c
1400
1401 ARM/INTEL XSC3 (MANZANO) ARM CORE
1402 M:      Lennert Buytenhek <kernel@wantstofly.org>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Maintained
1405
1406 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1407 M:      Lennert Buytenhek <kernel@wantstofly.org>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 S:      Maintained
1410
1411 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1412 M:      Santosh Shilimkar <ssantosh@kernel.org>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415 F:      arch/arm/mach-keystone/
1416 F:      arch/arm/boot/dts/keystone-*
1417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1418
1419 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1420 M:      Santosh Shilimkar <ssantosh@kernel.org>
1421 L:      linux-kernel@vger.kernel.org
1422 S:      Maintained
1423 F:      drivers/clk/keystone/
1424
1425 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1426 M:      Santosh Shilimkar <ssantosh@kernel.org>
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 L:      linux-kernel@vger.kernel.org
1429 S:      Maintained
1430 F:      drivers/clocksource/timer-keystone.c
1431
1432 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1433 M:      Santosh Shilimkar <ssantosh@kernel.org>
1434 L:      linux-kernel@vger.kernel.org
1435 S:      Maintained
1436 F:      drivers/power/reset/keystone-reset.c
1437
1438 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1439 M:      Santosh Shilimkar <ssantosh@kernel.org>
1440 L:      linux-kernel@vger.kernel.org
1441 S:      Maintained
1442 F:      drivers/memory/*emif*
1443
1444 ARM/LG1K ARCHITECTURE
1445 M:      Chanho Min <chanho.min@lge.com>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448 F:      arch/arm64/boot/dts/lg/
1449
1450 ARM/LOGICPD PXA270 MACHINE SUPPORT
1451 M:      Lennert Buytenhek <kernel@wantstofly.org>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/LPC18XX ARCHITECTURE
1456 M:      Joachim Eastwood <manabian@gmail.com>
1457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1458 S:      Maintained
1459 F:      arch/arm/boot/dts/lpc43*
1460 F:      drivers/clk/nxp/clk-lpc18xx*
1461 F:      drivers/clocksource/time-lpc32xx.c
1462 F:      drivers/i2c/busses/i2c-lpc2k.c
1463 F:      drivers/memory/pl172.c
1464 F:      drivers/mtd/spi-nor/nxp-spifi.c
1465 F:      drivers/rtc/rtc-lpc24xx.c
1466 N:      lpc18xx
1467
1468 ARM/LPC32XX SOC SUPPORT
1469 M:      Vladimir Zapolskiy <vz@mleia.com>
1470 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1473 S:      Maintained
1474 F:      arch/arm/boot/dts/lpc32*
1475 F:      arch/arm/mach-lpc32xx/
1476 F:      drivers/i2c/busses/i2c-pnx.c
1477 F:      drivers/net/ethernet/nxp/lpc_eth.c
1478 F:      drivers/usb/host/ohci-nxp.c
1479 F:      drivers/watchdog/pnx4008_wdt.c
1480 N:      lpc32xx
1481
1482 ARM/MAGICIAN MACHINE SUPPORT
1483 M:      Philipp Zabel <philipp.zabel@gmail.com>
1484 S:      Maintained
1485
1486 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1487 M:      Jason Cooper <jason@lakedaemon.net>
1488 M:      Andrew Lunn <andrew@lunn.ch>
1489 M:      Gregory Clement <gregory.clement@free-electrons.com>
1490 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493 F:      arch/arm/mach-mvebu/
1494 F:      drivers/rtc/rtc-armada38x.c
1495 F:      arch/arm/boot/dts/armada*
1496 F:      arch/arm/boot/dts/kirkwood*
1497 F:      arch/arm64/boot/dts/marvell/armada*
1498 F:      drivers/cpufreq/mvebu-cpufreq.c
1499 F:      arch/arm/configs/mvebu_*_defconfig
1500
1501 ARM/Marvell Berlin SoC support
1502 M:      Jisheng Zhang <jszhang@marvell.com>
1503 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506 F:      arch/arm/mach-berlin/
1507 F:      arch/arm/boot/dts/berlin*
1508 F:      arch/arm64/boot/dts/marvell/berlin*
1509
1510
1511 ARM/Marvell Dove/MV78xx0/Orion SOC support
1512 M:      Jason Cooper <jason@lakedaemon.net>
1513 M:      Andrew Lunn <andrew@lunn.ch>
1514 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1515 M:      Gregory Clement <gregory.clement@free-electrons.com>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518 F:      Documentation/devicetree/bindings/soc/dove/
1519 F:      arch/arm/mach-dove/
1520 F:      arch/arm/mach-mv78xx0/
1521 F:      arch/arm/mach-orion5x/
1522 F:      arch/arm/plat-orion/
1523 F:      arch/arm/boot/dts/dove*
1524 F:      arch/arm/boot/dts/orion5x*
1525
1526
1527 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1528 M:      Alexander Clouter <alex@digriz.org.uk>
1529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1530 W:      http://www.digriz.org.uk/ts78xx/kernel
1531 S:      Maintained
1532 F:      arch/arm/mach-orion5x/ts78xx-*
1533
1534 ARM/OXNAS platform support
1535 M:      Neil Armstrong <narmstrong@baylibre.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm/mach-oxnas/
1540 F:      arch/arm/boot/dts/ox8*.dtsi
1541 F:      arch/arm/boot/dts/wd-mbwe.dts
1542 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1543 N:      oxnas
1544
1545 ARM/Mediatek RTC DRIVER
1546 M:      Eddie Huang <eddie.huang@mediatek.com>
1547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1548 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      drivers/rtc/rtc-mt6397.c
1551
1552 ARM/Mediatek SoC support
1553 M:      Matthias Brugger <matthias.bgg@gmail.com>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 F:      arch/arm/boot/dts/mt6*
1558 F:      arch/arm/boot/dts/mt7*
1559 F:      arch/arm/boot/dts/mt8*
1560 F:      arch/arm/mach-mediatek/
1561 F:      arch/arm64/boot/dts/mediatek/
1562 N:      mtk
1563 K:      mediatek
1564
1565 ARM/Mediatek USB3 PHY DRIVER
1566 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1569 S:      Maintained
1570 F:      drivers/phy/phy-mt65xx-usb3.c
1571
1572 ARM/MICREL KS8695 ARCHITECTURE
1573 M:      Greg Ungerer <gerg@uclinux.org>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 F:      arch/arm/mach-ks8695/
1576 S:      Odd Fixes
1577
1578 ARM/MIOA701 MACHINE SUPPORT
1579 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 F:      arch/arm/mach-pxa/mioa701.c
1582 S:      Maintained
1583
1584 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1585 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1586 S:      Maintained
1587
1588 ARM/NOMADIK ARCHITECTURE
1589 M:      Alessandro Rubini <rubini@unipv.it>
1590 M:      Linus Walleij <linus.walleij@linaro.org>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 S:      Maintained
1593 F:      arch/arm/mach-nomadik/
1594 F:      drivers/pinctrl/nomadik/
1595 F:      drivers/i2c/busses/i2c-nomadik.c
1596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1597
1598 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1599 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1600 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1601 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1602 S:      Supported
1603
1604 ARM/TOSA MACHINE SUPPORT
1605 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1606 M:      Dirk Opfer <dirk@opfer-online.de>
1607 S:      Maintained
1608
1609 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1610 M:      Marek Vasut <marek.vasut@gmail.com>
1611 L:      linux-arm-kernel@lists.infradead.org
1612 W:      http://hackndev.com
1613 S:      Maintained
1614 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1615 F:      arch/arm/mach-pxa/palmtx.c
1616 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1617 F:      arch/arm/mach-pxa/palmt5.c
1618 F:      arch/arm/mach-pxa/include/mach/palmld.h
1619 F:      arch/arm/mach-pxa/palmld.c
1620 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1621 F:      arch/arm/mach-pxa/palmte2.c
1622 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1623 F:      arch/arm/mach-pxa/palmtc.c
1624
1625 ARM/PALM TREO SUPPORT
1626 M:      Tomas Cech <sleep_walker@suse.com>
1627 L:      linux-arm-kernel@lists.infradead.org
1628 W:      http://hackndev.com
1629 S:      Maintained
1630 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1631 F:      arch/arm/mach-pxa/palmtreo.c
1632
1633 ARM/PALMZ72 SUPPORT
1634 M:      Sergey Lapin <slapin@ossfans.org>
1635 L:      linux-arm-kernel@lists.infradead.org
1636 W:      http://hackndev.com
1637 S:      Maintained
1638 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1639 F:      arch/arm/mach-pxa/palmz72.c
1640
1641 ARM/PLEB SUPPORT
1642 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1643 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1644 S:      Maintained
1645
1646 ARM/PT DIGITAL BOARD PORT
1647 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 W:      http://www.armlinux.org.uk/
1650 S:      Maintained
1651
1652 ARM/QUALCOMM SUPPORT
1653 M:      Andy Gross <andy.gross@linaro.org>
1654 M:      David Brown <david.brown@linaro.org>
1655 L:      linux-arm-msm@vger.kernel.org
1656 L:      linux-soc@vger.kernel.org
1657 S:      Maintained
1658 F:      Documentation/devicetree/bindings/soc/qcom/
1659 F:      arch/arm/boot/dts/qcom-*.dts
1660 F:      arch/arm/boot/dts/qcom-*.dtsi
1661 F:      arch/arm/mach-qcom/
1662 F:      arch/arm64/boot/dts/qcom/*
1663 F:      drivers/i2c/busses/i2c-qup.c
1664 F:      drivers/clk/qcom/
1665 F:      drivers/pinctrl/qcom/
1666 F:      drivers/dma/qcom/
1667 F:      drivers/soc/qcom/
1668 F:      drivers/spi/spi-qup.c
1669 F:      drivers/tty/serial/msm_serial.h
1670 F:      drivers/tty/serial/msm_serial.c
1671 F:      drivers/*/pm8???-*
1672 F:      drivers/mfd/ssbi.c
1673 F:      drivers/firmware/qcom_scm.c
1674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1675
1676 ARM/RADISYS ENP2611 MACHINE SUPPORT
1677 M:      Lennert Buytenhek <kernel@wantstofly.org>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680
1681 ARM/RENESAS ARM64 ARCHITECTURE
1682 M:      Simon Horman <horms@verge.net.au>
1683 M:      Magnus Damm <magnus.damm@gmail.com>
1684 L:      linux-renesas-soc@vger.kernel.org
1685 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1687 S:      Supported
1688 F:      arch/arm64/boot/dts/renesas/
1689 F:      drivers/soc/renesas/
1690 F:      include/linux/soc/renesas/
1691
1692 ARM/RISCPC ARCHITECTURE
1693 M:      Russell King <linux@armlinux.org.uk>
1694 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1695 W:      http://www.armlinux.org.uk/
1696 S:      Maintained
1697 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1698 F:      arch/arm/include/asm/hardware/ioc.h
1699 F:      arch/arm/include/asm/hardware/iomd.h
1700 F:      arch/arm/include/asm/hardware/memc.h
1701 F:      arch/arm/mach-rpc/
1702 F:      drivers/net/ethernet/8390/etherh.c
1703 F:      drivers/net/ethernet/i825xx/ether1*
1704 F:      drivers/net/ethernet/seeq/ether3*
1705 F:      drivers/scsi/arm/
1706
1707 ARM/Rockchip SoC support
1708 M:      Heiko Stuebner <heiko@sntech.de>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 L:      linux-rockchip@lists.infradead.org
1711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1712 S:      Maintained
1713 F:      arch/arm/boot/dts/rk3*
1714 F:      arch/arm/mach-rockchip/
1715 F:      drivers/clk/rockchip/
1716 F:      drivers/i2c/busses/i2c-rk3x.c
1717 F:      drivers/*/*rockchip*
1718 F:      drivers/*/*/*rockchip*
1719 F:      sound/soc/rockchip/
1720 N:      rockchip
1721
1722 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1723 M:      Kukjin Kim <kgene@kernel.org>
1724 M:      Krzysztof Kozlowski <krzk@kernel.org>
1725 R:      Javier Martinez Canillas <javier@osg.samsung.com>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1728 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1729 S:      Maintained
1730 F:      arch/arm/boot/dts/s3c*
1731 F:      arch/arm/boot/dts/s5p*
1732 F:      arch/arm/boot/dts/samsung*
1733 F:      arch/arm/boot/dts/exynos*
1734 F:      arch/arm64/boot/dts/exynos/
1735 F:      arch/arm/plat-samsung/
1736 F:      arch/arm/mach-s3c24*/
1737 F:      arch/arm/mach-s3c64xx/
1738 F:      arch/arm/mach-s5p*/
1739 F:      arch/arm/mach-exynos*/
1740 F:      drivers/*/*s3c24*
1741 F:      drivers/*/*/*s3c24*
1742 F:      drivers/*/*s3c64xx*
1743 F:      drivers/*/*s5pv210*
1744 F:      drivers/memory/samsung/*
1745 F:      drivers/soc/samsung/*
1746 F:      Documentation/arm/Samsung/
1747 F:      Documentation/devicetree/bindings/arm/samsung/
1748 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1749 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1750 N:      exynos
1751
1752 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1753 M:      Kyungmin Park <kyungmin.park@samsung.com>
1754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1755 S:      Maintained
1756 F:      arch/arm/mach-s5pv210/
1757
1758 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1759 M:      Kyungmin Park <kyungmin.park@samsung.com>
1760 M:      Kamil Debski <kamil@wypas.org>
1761 M:      Andrzej Hajda <a.hajda@samsung.com>
1762 L:      linux-arm-kernel@lists.infradead.org
1763 L:      linux-media@vger.kernel.org
1764 S:      Maintained
1765 F:      drivers/media/platform/s5p-g2d/
1766
1767 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1768 M:      Kyungmin Park <kyungmin.park@samsung.com>
1769 M:      Kamil Debski <kamil@wypas.org>
1770 M:      Jeongtae Park <jtp.park@samsung.com>
1771 M:      Andrzej Hajda <a.hajda@samsung.com>
1772 L:      linux-arm-kernel@lists.infradead.org
1773 L:      linux-media@vger.kernel.org
1774 S:      Maintained
1775 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1776 F:      drivers/media/platform/s5p-mfc/
1777
1778 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1779 M:      Kyungmin Park <kyungmin.park@samsung.com>
1780 L:      linux-arm-kernel@lists.infradead.org
1781 L:      linux-media@vger.kernel.org
1782 S:      Maintained
1783 F:      drivers/staging/media/platform/s5p-cec/
1784
1785 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1786 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1787 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1788 L:      linux-arm-kernel@lists.infradead.org
1789 L:      linux-media@vger.kernel.org
1790 S:      Maintained
1791 F:      drivers/media/platform/s5p-jpeg/
1792
1793 ARM/SHMOBILE ARM ARCHITECTURE
1794 M:      Simon Horman <horms@verge.net.au>
1795 M:      Magnus Damm <magnus.damm@gmail.com>
1796 L:      linux-renesas-soc@vger.kernel.org
1797 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1799 S:      Supported
1800 F:      arch/arm/boot/dts/emev2*
1801 F:      arch/arm/boot/dts/r7s*
1802 F:      arch/arm/boot/dts/r8a*
1803 F:      arch/arm/boot/dts/sh*
1804 F:      arch/arm/configs/shmobile_defconfig
1805 F:      arch/arm/include/debug/renesas-scif.S
1806 F:      arch/arm/mach-shmobile/
1807 F:      drivers/soc/renesas/
1808 F:      include/linux/soc/renesas/
1809
1810 ARM/SOCFPGA ARCHITECTURE
1811 M:      Dinh Nguyen <dinguyen@kernel.org>
1812 S:      Maintained
1813 F:      arch/arm/mach-socfpga/
1814 F:      arch/arm/boot/dts/socfpga*
1815 F:      arch/arm/configs/socfpga_defconfig
1816 F:      arch/arm64/boot/dts/altera/
1817 W:      http://www.rocketboards.org
1818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1819
1820 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1821 M:      Dinh Nguyen <dinguyen@kernel.org>
1822 S:      Maintained
1823 F:      drivers/clk/socfpga/
1824
1825 ARM/SOCFPGA EDAC SUPPORT
1826 M:      Thor Thayer <thor.thayer@linux.intel.com>
1827 S:      Maintained
1828 F:      drivers/edac/altera_edac.
1829
1830 ARM/STI ARCHITECTURE
1831 M:      Patrice Chotard <patrice.chotard@st.com>
1832 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1833 L:      kernel@stlinux.com
1834 W:      http://www.stlinux.com
1835 S:      Maintained
1836 F:      arch/arm/mach-sti/
1837 F:      arch/arm/boot/dts/sti*
1838 F:      drivers/char/hw_random/st-rng.c
1839 F:      drivers/clocksource/arm_global_timer.c
1840 F:      drivers/clocksource/clksrc_st_lpc.c
1841 F:      drivers/cpufreq/sti-cpufreq.c
1842 F:      drivers/dma/st_fdma*
1843 F:      drivers/i2c/busses/i2c-st.c
1844 F:      drivers/media/rc/st_rc.c
1845 F:      drivers/media/platform/sti/c8sectpfe/
1846 F:      drivers/mmc/host/sdhci-st.c
1847 F:      drivers/phy/phy-miphy28lp.c
1848 F:      drivers/phy/phy-stih407-usb.c
1849 F:      drivers/pinctrl/pinctrl-st.c
1850 F:      drivers/remoteproc/st_remoteproc.c
1851 F:      drivers/remoteproc/st_slim_rproc.c
1852 F:      drivers/reset/sti/
1853 F:      drivers/rtc/rtc-st-lpc.c
1854 F:      drivers/tty/serial/st-asc.c
1855 F:      drivers/usb/dwc3/dwc3-st.c
1856 F:      drivers/usb/host/ehci-st.c
1857 F:      drivers/usb/host/ohci-st.c
1858 F:      drivers/watchdog/st_lpc_wdt.c
1859 F:      drivers/ata/ahci_st.c
1860 F:      include/linux/remoteproc/st_slim_rproc.h
1861
1862 ARM/STM32 ARCHITECTURE
1863 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1864 M:      Alexandre Torgue <alexandre.torgue@st.com>
1865 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1866 S:      Maintained
1867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1868 N:      stm32
1869 F:      drivers/clocksource/armv7m_systick.c
1870
1871 ARM/TANGO ARCHITECTURE
1872 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1873 L:      linux-arm-kernel@lists.infradead.org
1874 S:      Maintained
1875 N:      tango
1876
1877 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1878 M:      Lennert Buytenhek <kernel@wantstofly.org>
1879 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1880 S:      Maintained
1881
1882 ARM/TETON BGA MACHINE SUPPORT
1883 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1885 S:      Maintained
1886
1887 ARM/THECUS N2100 MACHINE SUPPORT
1888 M:      Lennert Buytenhek <kernel@wantstofly.org>
1889 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1890 S:      Maintained
1891
1892 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1893 M:      Wan ZongShun <mcuos.com@gmail.com>
1894 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1895 W:      http://www.mcuos.com
1896 S:      Maintained
1897 F:      arch/arm/mach-w90x900/
1898 F:      drivers/input/keyboard/w90p910_keypad.c
1899 F:      drivers/input/touchscreen/w90p910_ts.c
1900 F:      drivers/watchdog/nuc900_wdt.c
1901 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1902 F:      drivers/mtd/nand/nuc900_nand.c
1903 F:      drivers/rtc/rtc-nuc900.c
1904 F:      drivers/spi/spi-nuc900.c
1905 F:      drivers/usb/host/ehci-w90x900.c
1906 F:      drivers/video/fbdev/nuc900fb.c
1907
1908 ARM/U300 MACHINE SUPPORT
1909 M:      Linus Walleij <linus.walleij@linaro.org>
1910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1911 S:      Supported
1912 F:      arch/arm/mach-u300/
1913 F:      drivers/clocksource/timer-u300.c
1914 F:      drivers/i2c/busses/i2c-stu300.c
1915 F:      drivers/rtc/rtc-coh901331.c
1916 F:      drivers/watchdog/coh901327_wdt.c
1917 F:      drivers/dma/coh901318*
1918 F:      drivers/mfd/ab3100*
1919 F:      drivers/rtc/rtc-ab3100.c
1920 F:      drivers/rtc/rtc-coh901331.c
1921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1922
1923 ARM/UNIPHIER ARCHITECTURE
1924 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1925 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1927 S:      Maintained
1928 F:      arch/arm/boot/dts/uniphier*
1929 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1930 F:      arch/arm/mach-uniphier/
1931 F:      arch/arm/mm/cache-uniphier.c
1932 F:      arch/arm64/boot/dts/socionext/
1933 F:      drivers/bus/uniphier-system-bus.c
1934 F:      drivers/clk/uniphier/
1935 F:      drivers/i2c/busses/i2c-uniphier*
1936 F:      drivers/pinctrl/uniphier/
1937 F:      drivers/reset/reset-uniphier.c
1938 F:      drivers/tty/serial/8250/8250_uniphier.c
1939 N:      uniphier
1940
1941 ARM/Ux500 ARM ARCHITECTURE
1942 M:      Linus Walleij <linus.walleij@linaro.org>
1943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1944 S:      Maintained
1945 F:      arch/arm/mach-ux500/
1946 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1947 F:      drivers/dma/ste_dma40*
1948 F:      drivers/hwspinlock/u8500_hsem.c
1949 F:      drivers/mfd/abx500*
1950 F:      drivers/mfd/ab8500*
1951 F:      drivers/mfd/dbx500*
1952 F:      drivers/mfd/db8500*
1953 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1954 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1955 F:      drivers/rtc/rtc-ab8500.c
1956 F:      drivers/rtc/rtc-pl031.c
1957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1958
1959 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1960 M:      Ulf Hansson <ulf.hansson@linaro.org>
1961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1962 T:      git git://git.linaro.org/people/ulfh/clk.git
1963 S:      Maintained
1964 F:      drivers/clk/ux500/
1965
1966 ARM/VERSATILE EXPRESS PLATFORM
1967 M:      Liviu Dudau <liviu.dudau@arm.com>
1968 M:      Sudeep Holla <sudeep.holla@arm.com>
1969 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 S:      Maintained
1972 F:      arch/arm/boot/dts/vexpress*
1973 F:      arch/arm64/boot/dts/arm/
1974 F:      arch/arm/mach-vexpress/
1975 F:      */*/vexpress*
1976 F:      */*/*/vexpress*
1977 F:      drivers/clk/versatile/clk-vexpress-osc.c
1978 F:      drivers/clocksource/versatile.c
1979 N:      mps2
1980
1981 ARM/VFP SUPPORT
1982 M:      Russell King <linux@armlinux.org.uk>
1983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1984 W:      http://www.armlinux.org.uk/
1985 S:      Maintained
1986 F:      arch/arm/vfp/
1987
1988 ARM/VOIPAC PXA270 SUPPORT
1989 M:      Marek Vasut <marek.vasut@gmail.com>
1990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1991 S:      Maintained
1992 F:      arch/arm/mach-pxa/vpac270.c
1993 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1994
1995 ARM/VT8500 ARM ARCHITECTURE
1996 M:      Tony Prisk <linux@prisktech.co.nz>
1997 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1998 S:      Maintained
1999 F:      arch/arm/mach-vt8500/
2000 F:      drivers/clocksource/vt8500_timer.c
2001 F:      drivers/i2c/busses/i2c-wmt.c
2002 F:      drivers/mmc/host/wmt-sdmmc.c
2003 F:      drivers/pwm/pwm-vt8500.c
2004 F:      drivers/rtc/rtc-vt8500.c
2005 F:      drivers/tty/serial/vt8500_serial.c
2006 F:      drivers/usb/host/ehci-platform.c
2007 F:      drivers/usb/host/uhci-platform.c
2008 F:      drivers/video/fbdev/vt8500lcdfb.*
2009 F:      drivers/video/fbdev/wm8505fb*
2010 F:      drivers/video/fbdev/wmt_ge_rops.*
2011
2012 ARM/ZIPIT Z2 SUPPORT
2013 M:      Marek Vasut <marek.vasut@gmail.com>
2014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2015 S:      Maintained
2016 F:      arch/arm/mach-pxa/z2.c
2017 F:      arch/arm/mach-pxa/include/mach/z2.h
2018
2019 ARM/ZTE ARCHITECTURE
2020 M:      Jun Nie <jun.nie@linaro.org>
2021 M:      Baoyou Xie <baoyou.xie@linaro.org>
2022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2023 S:      Maintained
2024 F:      arch/arm/mach-zx/
2025 F:      drivers/clk/zte/
2026 F:      drivers/reset/reset-zx2967.c
2027 F:      drivers/soc/zte/
2028 F:      Documentation/devicetree/bindings/arm/zte.txt
2029 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2030 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2031 F:      Documentation/devicetree/bindings/soc/zte/
2032 F:      include/dt-bindings/soc/zx*.h
2033
2034 ARM/ZYNQ ARCHITECTURE
2035 M:      Michal Simek <michal.simek@xilinx.com>
2036 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2038 W:      http://wiki.xilinx.com
2039 T:      git https://github.com/Xilinx/linux-xlnx.git
2040 S:      Supported
2041 F:      arch/arm/mach-zynq/
2042 F:      drivers/cpuidle/cpuidle-zynq.c
2043 F:      drivers/block/xsysace.c
2044 N:      zynq
2045 N:      xilinx
2046 F:      drivers/clocksource/cadence_ttc_timer.c
2047 F:      drivers/i2c/busses/i2c-cadence.c
2048 F:      drivers/mmc/host/sdhci-of-arasan.c
2049 F:      drivers/edac/synopsys_edac.c
2050
2051 ARM SMMU DRIVERS
2052 M:      Will Deacon <will.deacon@arm.com>
2053 R:      Robin Murphy <robin.murphy@arm.com>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Maintained
2056 F:      drivers/iommu/arm-smmu.c
2057 F:      drivers/iommu/arm-smmu-v3.c
2058 F:      drivers/iommu/io-pgtable-arm.c
2059 F:      drivers/iommu/io-pgtable-arm-v7s.c
2060
2061 ARM64 PORT (AARCH64 ARCHITECTURE)
2062 M:      Catalin Marinas <catalin.marinas@arm.com>
2063 M:      Will Deacon <will.deacon@arm.com>
2064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2066 S:      Maintained
2067 F:      arch/arm64/
2068 F:      Documentation/arm64/
2069
2070 AS3645A LED FLASH CONTROLLER DRIVER
2071 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2072 L:      linux-media@vger.kernel.org
2073 T:      git git://linuxtv.org/media_tree.git
2074 S:      Maintained
2075 F:      drivers/media/i2c/as3645a.c
2076 F:      include/media/i2c/as3645a.h
2077
2078 ASAHI KASEI AK8974 DRIVER
2079 M:      Linus Walleij <linus.walleij@linaro.org>
2080 L:      linux-iio@vger.kernel.org
2081 W:      http://www.akm.com/
2082 S:      Supported
2083 F:      drivers/iio/magnetometer/ak8974.c
2084
2085 ASC7621 HARDWARE MONITOR DRIVER
2086 M:      George Joseph <george.joseph@fairview5.com>
2087 L:      linux-hwmon@vger.kernel.org
2088 S:      Maintained
2089 F:      Documentation/hwmon/asc7621
2090 F:      drivers/hwmon/asc7621.c
2091
2092 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2093 M:      Corentin Chary <corentin.chary@gmail.com>
2094 L:      acpi4asus-user@lists.sourceforge.net
2095 L:      platform-driver-x86@vger.kernel.org
2096 W:      http://acpi4asus.sf.net
2097 S:      Maintained
2098 F:      drivers/platform/x86/asus*.c
2099 F:      drivers/platform/x86/eeepc*.c
2100
2101 ASUS WIRELESS RADIO CONTROL DRIVER
2102 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2103 L:      platform-driver-x86@vger.kernel.org
2104 S:      Maintained
2105 F:      drivers/platform/x86/asus-wireless.c
2106
2107 ASYMMETRIC KEYS
2108 M:      David Howells <dhowells@redhat.com>
2109 L:      keyrings@vger.kernel.org
2110 S:      Maintained
2111 F:      Documentation/crypto/asymmetric-keys.txt
2112 F:      include/linux/verification.h
2113 F:      include/crypto/public_key.h
2114 F:      include/crypto/pkcs7.h
2115 F:      crypto/asymmetric_keys/
2116
2117 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2118 R:      Dan Williams <dan.j.williams@intel.com>
2119 W:      http://sourceforge.net/projects/xscaleiop
2120 S:      Odd fixes
2121 F:      Documentation/crypto/async-tx-api.txt
2122 F:      crypto/async_tx/
2123 F:      drivers/dma/
2124 F:      include/linux/dmaengine.h
2125 F:      include/linux/async_tx.h
2126
2127 AT24 EEPROM DRIVER
2128 M:      Wolfram Sang <wsa@the-dreams.de>
2129 L:      linux-i2c@vger.kernel.org
2130 S:      Maintained
2131 F:      drivers/misc/eeprom/at24.c
2132 F:      include/linux/platform_data/at24.h
2133
2134 ATA OVER ETHERNET (AOE) DRIVER
2135 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2136 W:      http://www.openaoe.org/
2137 S:      Supported
2138 F:      Documentation/aoe/
2139 F:      drivers/block/aoe/
2140
2141 ATHEROS 71XX/9XXX GPIO DRIVER
2142 M:      Alban Bedel <albeu@free.fr>
2143 W:      https://github.com/AlbanBedel/linux
2144 T:      git git://github.com/AlbanBedel/linux
2145 S:      Maintained
2146 F:      drivers/gpio/gpio-ath79.c
2147 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2148
2149 ATHEROS ATH GENERIC UTILITIES
2150 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2151 L:      linux-wireless@vger.kernel.org
2152 S:      Supported
2153 F:      drivers/net/wireless/ath/*
2154
2155 ATHEROS ATH5K WIRELESS DRIVER
2156 M:      Jiri Slaby <jirislaby@gmail.com>
2157 M:      Nick Kossifidis <mickflemm@gmail.com>
2158 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2159 L:      linux-wireless@vger.kernel.org
2160 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2161 S:      Maintained
2162 F:      drivers/net/wireless/ath/ath5k/
2163
2164 ATHEROS ATH6KL WIRELESS DRIVER
2165 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2166 L:      linux-wireless@vger.kernel.org
2167 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2169 S:      Supported
2170 F:      drivers/net/wireless/ath/ath6kl/
2171
2172 WILOCITY WIL6210 WIRELESS DRIVER
2173 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2174 L:      linux-wireless@vger.kernel.org
2175 L:      wil6210@qca.qualcomm.com
2176 S:      Supported
2177 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2178 F:      drivers/net/wireless/ath/wil6210/
2179 F:      include/uapi/linux/wil6210_uapi.h
2180
2181 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2182 M:      Christian Lamparter <chunkeey@googlemail.com>
2183 L:      linux-wireless@vger.kernel.org
2184 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2185 S:      Maintained
2186 F:      drivers/net/wireless/ath/carl9170/
2187
2188 ATK0110 HWMON DRIVER
2189 M:      Luca Tettamanti <kronos.it@gmail.com>
2190 L:      linux-hwmon@vger.kernel.org
2191 S:      Maintained
2192 F:      drivers/hwmon/asus_atk0110.c
2193
2194 ATI_REMOTE2 DRIVER
2195 M:      Ville Syrjala <syrjala@sci.fi>
2196 S:      Maintained
2197 F:      drivers/input/misc/ati_remote2.c
2198
2199 ATLX ETHERNET DRIVERS
2200 M:      Jay Cliburn <jcliburn@gmail.com>
2201 M:      Chris Snook <chris.snook@gmail.com>
2202 L:      netdev@vger.kernel.org
2203 W:      http://sourceforge.net/projects/atl1
2204 W:      http://atl1.sourceforge.net
2205 S:      Maintained
2206 F:      drivers/net/ethernet/atheros/
2207
2208 ATM
2209 M:      Chas Williams <3chas3@gmail.com>
2210 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2211 L:      netdev@vger.kernel.org
2212 W:      http://linux-atm.sourceforge.net
2213 S:      Maintained
2214 F:      drivers/atm/
2215 F:      include/linux/atm*
2216 F:      include/uapi/linux/atm*
2217
2218 ATMEL AT91 / AT32 MCI DRIVER
2219 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2220 S:      Maintained
2221 F:      drivers/mmc/host/atmel-mci.c
2222
2223 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2224 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2225 S:      Supported
2226 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2227
2228 ATMEL SAMA5D2 ADC DRIVER
2229 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2230 L:      linux-iio@vger.kernel.org
2231 S:      Supported
2232 F:      drivers/iio/adc/at91-sama5d2_adc.c
2233
2234 ATMEL Audio ALSA driver
2235 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2236 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2237 S:      Supported
2238 F:      sound/soc/atmel
2239
2240 ATMEL XDMA DRIVER
2241 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2242 L:      linux-arm-kernel@lists.infradead.org
2243 L:      dmaengine@vger.kernel.org
2244 S:      Supported
2245 F:      drivers/dma/at_xdmac.c
2246
2247 ATMEL I2C DRIVER
2248 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2249 L:      linux-i2c@vger.kernel.org
2250 S:      Supported
2251 F:      drivers/i2c/busses/i2c-at91.c
2252
2253 ATMEL ISI DRIVER
2254 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2255 L:      linux-media@vger.kernel.org
2256 S:      Supported
2257 F:      drivers/media/platform/atmel/atmel-isi.c
2258 F:      include/media/atmel-isi.h
2259
2260 ATMEL LCDFB DRIVER
2261 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2262 L:      linux-fbdev@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/video/fbdev/atmel_lcdfb.c
2265 F:      include/video/atmel_lcdc.h
2266
2267 ATMEL MACB ETHERNET DRIVER
2268 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2269 S:      Supported
2270 F:      drivers/net/ethernet/cadence/
2271
2272 ATMEL NAND DRIVER
2273 M:      Wenyou Yang <wenyou.yang@atmel.com>
2274 M:      Josh Wu <rainyfeeling@outlook.com>
2275 L:      linux-mtd@lists.infradead.org
2276 S:      Supported
2277 F:      drivers/mtd/nand/atmel/*
2278
2279 ATMEL SDMMC DRIVER
2280 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2281 L:      linux-mmc@vger.kernel.org
2282 S:      Supported
2283 F:      drivers/mmc/host/sdhci-of-at91.c
2284
2285 ATMEL SPI DRIVER
2286 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2287 S:      Supported
2288 F:      drivers/spi/spi-atmel.*
2289
2290 ATMEL SSC DRIVER
2291 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2293 S:      Supported
2294 F:      drivers/misc/atmel-ssc.c
2295 F:      include/linux/atmel-ssc.h
2296
2297 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2298 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2300 S:      Supported
2301 F:      drivers/misc/atmel_tclib.c
2302 F:      drivers/clocksource/tcb_clksrc.c
2303
2304 ATMEL USBA UDC DRIVER
2305 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2307 S:      Supported
2308 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2309
2310 ATMEL WIRELESS DRIVER
2311 M:      Simon Kelley <simon@thekelleys.org.uk>
2312 L:      linux-wireless@vger.kernel.org
2313 W:      http://www.thekelleys.org.uk/atmel
2314 W:      http://atmelwlandriver.sourceforge.net/
2315 S:      Maintained
2316 F:      drivers/net/wireless/atmel/atmel*
2317
2318 ATMEL MAXTOUCH DRIVER
2319 M:      Nick Dyer <nick@shmanahar.org>
2320 T:      git git://github.com/ndyer/linux.git
2321 S:      Maintained
2322 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2323 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2324 F:      include/linux/platform_data/atmel_mxt_ts.h
2325
2326 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2327 M:      Bradley Grove <linuxdrivers@attotech.com>
2328 L:      linux-scsi@vger.kernel.org
2329 W:      http://www.attotech.com
2330 S:      Supported
2331 F:      drivers/scsi/esas2r
2332
2333 ATUSB IEEE 802.15.4 RADIO DRIVER
2334 M:      Stefan Schmidt <stefan@osg.samsung.com>
2335 L:      linux-wpan@vger.kernel.org
2336 S:      Maintained
2337 F:      drivers/net/ieee802154/atusb.c
2338 F:      drivers/net/ieee802154/atusb.h
2339 F:      drivers/net/ieee802154/at86rf230.h
2340
2341 AUDIT SUBSYSTEM
2342 M:      Paul Moore <paul@paul-moore.com>
2343 M:      Eric Paris <eparis@redhat.com>
2344 L:      linux-audit@redhat.com (moderated for non-subscribers)
2345 W:      http://people.redhat.com/sgrubb/audit/
2346 T:      git git://git.infradead.org/users/pcmoore/audit
2347 S:      Maintained
2348 F:      include/linux/audit.h
2349 F:      include/uapi/linux/audit.h
2350 F:      kernel/audit*
2351
2352 AUXILIARY DISPLAY DRIVERS
2353 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2354 W:      http://miguelojeda.es/auxdisplay.htm
2355 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2356 S:      Maintained
2357 F:      drivers/auxdisplay/
2358 F:      include/linux/cfag12864b.h
2359
2360 AX.25 NETWORK LAYER
2361 M:      Ralf Baechle <ralf@linux-mips.org>
2362 L:      linux-hams@vger.kernel.org
2363 W:      http://www.linux-ax25.org/
2364 S:      Maintained
2365 F:      include/uapi/linux/ax25.h
2366 F:      include/net/ax25.h
2367 F:      net/ax25/
2368
2369 AXENTIA ASOC DRIVERS
2370 M:      Peter Rosin <peda@axentia.se>
2371 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2372 S:      Maintained
2373 F:      Documentation/devicetree/bindings/sound/axentia,*
2374 F:      sound/soc/atmel/tse850-pcm5142.c
2375
2376 AXENTIA ARM DEVICES
2377 M:      Peter Rosin <peda@axentia.se>
2378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2379 S:      Maintained
2380 F:      Documentation/devicetree/bindings/arm/axentia.txt
2381 F:      arch/arm/boot/dts/at91-linea.dtsi
2382 F:      arch/arm/boot/dts/at91-tse850-3.dts
2383
2384 AZ6007 DVB DRIVER
2385 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2386 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2387 L:      linux-media@vger.kernel.org
2388 W:      https://linuxtv.org
2389 T:      git git://linuxtv.org/media_tree.git
2390 S:      Maintained
2391 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2392
2393 AZTECH FM RADIO RECEIVER DRIVER
2394 M:      Hans Verkuil <hverkuil@xs4all.nl>
2395 L:      linux-media@vger.kernel.org
2396 T:      git git://linuxtv.org/media_tree.git
2397 W:      https://linuxtv.org
2398 S:      Maintained
2399 F:      drivers/media/radio/radio-aztech*
2400
2401 B43 WIRELESS DRIVER
2402 L:      linux-wireless@vger.kernel.org
2403 L:      b43-dev@lists.infradead.org
2404 W:      http://wireless.kernel.org/en/users/Drivers/b43
2405 S:      Odd Fixes
2406 F:      drivers/net/wireless/broadcom/b43/
2407
2408 B43LEGACY WIRELESS DRIVER
2409 M:      Larry Finger <Larry.Finger@lwfinger.net>
2410 L:      linux-wireless@vger.kernel.org
2411 L:      b43-dev@lists.infradead.org
2412 W:      http://wireless.kernel.org/en/users/Drivers/b43
2413 S:      Maintained
2414 F:      drivers/net/wireless/broadcom/b43legacy/
2415
2416 BACKLIGHT CLASS/SUBSYSTEM
2417 M:      Lee Jones <lee.jones@linaro.org>
2418 M:      Daniel Thompson <daniel.thompson@linaro.org>
2419 M:      Jingoo Han <jingoohan1@gmail.com>
2420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2421 S:      Maintained
2422 F:      drivers/video/backlight/
2423 F:      include/linux/backlight.h
2424 F:      include/linux/pwm_backlight.h
2425 F:      Documentation/devicetree/bindings/leds/backlight
2426
2427 BATMAN ADVANCED
2428 M:      Marek Lindner <mareklindner@neomailbox.ch>
2429 M:      Simon Wunderlich <sw@simonwunderlich.de>
2430 M:      Antonio Quartulli <a@unstable.cc>
2431 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2432 W:      https://www.open-mesh.org/
2433 Q:      https://patchwork.open-mesh.org/project/batman/list/
2434 S:      Maintained
2435 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2436 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2437 F:      Documentation/networking/batman-adv.txt
2438 F:      include/uapi/linux/batman_adv.h
2439 F:      net/batman-adv/
2440
2441 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2442 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2443 L:      linux-hams@vger.kernel.org
2444 W:      http://www.baycom.org/~tom/ham/ham.html
2445 S:      Maintained
2446 F:      drivers/net/hamradio/baycom*
2447
2448 BCACHE (BLOCK LAYER CACHE)
2449 M:      Kent Overstreet <kent.overstreet@gmail.com>
2450 L:      linux-bcache@vger.kernel.org
2451 W:      http://bcache.evilpiepirate.org
2452 S:      Orphan
2453 F:      drivers/md/bcache/
2454
2455 BDISP ST MEDIA DRIVER
2456 M:      Fabien Dessenne <fabien.dessenne@st.com>
2457 L:      linux-media@vger.kernel.org
2458 T:      git git://linuxtv.org/media_tree.git
2459 W:      https://linuxtv.org
2460 S:      Supported
2461 F:      drivers/media/platform/sti/bdisp
2462
2463 DELTA ST MEDIA DRIVER
2464 M:      Hugues Fruchet <hugues.fruchet@st.com>
2465 L:      linux-media@vger.kernel.org
2466 T:      git git://linuxtv.org/media_tree.git
2467 W:      https://linuxtv.org
2468 S:      Supported
2469 F:      drivers/media/platform/sti/delta
2470
2471 BEFS FILE SYSTEM
2472 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2473 M:      Salah Triki <salah.triki@gmail.com>
2474 S:      Maintained
2475 T:      git git://github.com/luisbg/linux-befs.git
2476 F:      Documentation/filesystems/befs.txt
2477 F:      fs/befs/
2478
2479 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2480 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2481 L:      netdev@vger.kernel.org
2482 S:      Maintained
2483 F:      drivers/net/ethernet/ec_bhf.c
2484
2485 BFS FILE SYSTEM
2486 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2487 S:      Maintained
2488 F:      Documentation/filesystems/bfs.txt
2489 F:      fs/bfs/
2490 F:      include/uapi/linux/bfs_fs.h
2491
2492 BLACKFIN ARCHITECTURE
2493 M:      Steven Miao <realmz6@gmail.com>
2494 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2495 T:      git git://git.code.sf.net/p/adi-linux/code
2496 W:      http://blackfin.uclinux.org
2497 S:      Supported
2498 F:      arch/blackfin/
2499
2500 BLACKFIN EMAC DRIVER
2501 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2502 W:      http://blackfin.uclinux.org
2503 S:      Supported
2504 F:      drivers/net/ethernet/adi/
2505
2506 BLACKFIN RTC DRIVER
2507 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2508 W:      http://blackfin.uclinux.org
2509 S:      Supported
2510 F:      drivers/rtc/rtc-bfin.c
2511
2512 BLACKFIN SDH DRIVER
2513 M:      Sonic Zhang <sonic.zhang@analog.com>
2514 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2515 W:      http://blackfin.uclinux.org
2516 S:      Supported
2517 F:      drivers/mmc/host/bfin_sdh.c
2518
2519 BLACKFIN SERIAL DRIVER
2520 M:      Sonic Zhang <sonic.zhang@analog.com>
2521 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2522 W:      http://blackfin.uclinux.org
2523 S:      Supported
2524 F:      drivers/tty/serial/bfin_uart.c
2525
2526 BLACKFIN WATCHDOG DRIVER
2527 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2528 W:      http://blackfin.uclinux.org
2529 S:      Supported
2530 F:      drivers/watchdog/bfin_wdt.c
2531
2532 BLACKFIN I2C TWI DRIVER
2533 M:      Sonic Zhang <sonic.zhang@analog.com>
2534 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2535 W:      http://blackfin.uclinux.org/
2536 S:      Supported
2537 F:      drivers/i2c/busses/i2c-bfin-twi.c
2538
2539 BLACKFIN MEDIA DRIVER
2540 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2541 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2542 W:      http://blackfin.uclinux.org/
2543 S:      Supported
2544 F:      drivers/media/platform/blackfin/
2545 F:      drivers/media/i2c/adv7183*
2546 F:      drivers/media/i2c/vs6624*
2547
2548 BLINKM RGB LED DRIVER
2549 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2550 S:      Maintained
2551 F:      drivers/leds/leds-blinkm.c
2552
2553 BLOCK LAYER
2554 M:      Jens Axboe <axboe@kernel.dk>
2555 L:      linux-block@vger.kernel.org
2556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2557 S:      Maintained
2558 F:      block/
2559 F:      kernel/trace/blktrace.c
2560 F:      lib/sbitmap.c
2561
2562 BFQ I/O SCHEDULER
2563 M:      Paolo Valente <paolo.valente@linaro.org>
2564 M:      Jens Axboe <axboe@kernel.dk>
2565 L:      linux-block@vger.kernel.org
2566 S:      Maintained
2567 F:      block/bfq-*
2568 F:      Documentation/block/bfq-iosched.txt
2569
2570 BLOCK2MTD DRIVER
2571 M:      Joern Engel <joern@lazybastard.org>
2572 L:      linux-mtd@lists.infradead.org
2573 S:      Maintained
2574 F:      drivers/mtd/devices/block2mtd.c
2575
2576 BLUETOOTH DRIVERS
2577 M:      Marcel Holtmann <marcel@holtmann.org>
2578 M:      Gustavo Padovan <gustavo@padovan.org>
2579 M:      Johan Hedberg <johan.hedberg@gmail.com>
2580 L:      linux-bluetooth@vger.kernel.org
2581 W:      http://www.bluez.org/
2582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2584 S:      Maintained
2585 F:      drivers/bluetooth/
2586
2587 BLUETOOTH SUBSYSTEM
2588 M:      Marcel Holtmann <marcel@holtmann.org>
2589 M:      Gustavo Padovan <gustavo@padovan.org>
2590 M:      Johan Hedberg <johan.hedberg@gmail.com>
2591 L:      linux-bluetooth@vger.kernel.org
2592 W:      http://www.bluez.org/
2593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2595 S:      Maintained
2596 F:      net/bluetooth/
2597 F:      include/net/bluetooth/
2598
2599 BONDING DRIVER
2600 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2601 M:      Veaceslav Falico <vfalico@gmail.com>
2602 M:      Andy Gospodarek <andy@greyhouse.net>
2603 L:      netdev@vger.kernel.org
2604 W:      http://sourceforge.net/projects/bonding/
2605 S:      Supported
2606 F:      drivers/net/bonding/
2607 F:      include/uapi/linux/if_bonding.h
2608
2609 BPF (Safe dynamic programs and tools)
2610 M:      Alexei Starovoitov <ast@kernel.org>
2611 M:      Daniel Borkmann <daniel@iogearbox.net>
2612 L:      netdev@vger.kernel.org
2613 L:      linux-kernel@vger.kernel.org
2614 S:      Supported
2615 F:      arch/x86/net/bpf_jit*
2616 F:      Documentation/networking/filter.txt
2617 F:      include/linux/bpf*
2618 F:      include/linux/filter.h
2619 F:      include/uapi/linux/bpf*
2620 F:      include/uapi/linux/filter.h
2621 F:      kernel/bpf/
2622 F:      kernel/trace/bpf_trace.c
2623 F:      lib/test_bpf.c
2624 F:      net/bpf/
2625 F:      net/core/filter.c
2626 F:      net/sched/act_bpf.c
2627 F:      net/sched/cls_bpf.c
2628 F:      samples/bpf/
2629 F:      tools/net/bpf*
2630 F:      tools/testing/selftests/bpf/
2631
2632 BROADCOM B44 10/100 ETHERNET DRIVER
2633 M:      Michael Chan <michael.chan@broadcom.com>
2634 L:      netdev@vger.kernel.org
2635 S:      Supported
2636 F:      drivers/net/ethernet/broadcom/b44.*
2637
2638 BROADCOM B53 ETHERNET SWITCH DRIVER
2639 M:      Florian Fainelli <f.fainelli@gmail.com>
2640 L:      netdev@vger.kernel.org
2641 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2642 S:      Supported
2643 F:      drivers/net/dsa/b53/*
2644 F:      include/linux/platform_data/b53.h
2645
2646 BROADCOM GENET ETHERNET DRIVER
2647 M:      Florian Fainelli <f.fainelli@gmail.com>
2648 L:      netdev@vger.kernel.org
2649 S:      Supported
2650 F:      drivers/net/ethernet/broadcom/genet/
2651
2652 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2653 M:      Rasesh Mody <rasesh.mody@cavium.com>
2654 M:      Harish Patil <harish.patil@cavium.com>
2655 M:      Dept-GELinuxNICDev@cavium.com
2656 L:      netdev@vger.kernel.org
2657 S:      Supported
2658 F:      drivers/net/ethernet/broadcom/bnx2.*
2659 F:      drivers/net/ethernet/broadcom/bnx2_*
2660
2661 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2662 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2663 M:      Ariel Elior <ariel.elior@cavium.com>
2664 M:      everest-linux-l2@cavium.com
2665 L:      netdev@vger.kernel.org
2666 S:      Supported
2667 F:      drivers/net/ethernet/broadcom/bnx2x/
2668
2669 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2670 M:      Michael Chan <michael.chan@broadcom.com>
2671 L:      netdev@vger.kernel.org
2672 S:      Supported
2673 F:      drivers/net/ethernet/broadcom/bnxt/
2674
2675 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2676 M:      Florian Fainelli <f.fainelli@gmail.com>
2677 M:      Ray Jui <rjui@broadcom.com>
2678 M:      Scott Branden <sbranden@broadcom.com>
2679 M:      bcm-kernel-feedback-list@broadcom.com
2680 T:      git git://github.com/broadcom/mach-bcm
2681 S:      Maintained
2682 N:      bcm281*
2683 N:      bcm113*
2684 N:      bcm216*
2685 N:      kona
2686 F:      arch/arm/mach-bcm/
2687
2688 BROADCOM BCM2835 ARM ARCHITECTURE
2689 M:      Lee Jones <lee@kernel.org>
2690 M:      Eric Anholt <eric@anholt.net>
2691 M:      Stefan Wahren <stefan.wahren@i2se.com>
2692 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2693 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2694 T:      git git://github.com/anholt/linux
2695 S:      Maintained
2696 N:      bcm2835
2697 F:      drivers/staging/vc04_services
2698
2699 BROADCOM BCM47XX MIPS ARCHITECTURE
2700 M:      Hauke Mehrtens <hauke@hauke-m.de>
2701 M:      Rafał Miłecki <zajec5@gmail.com>
2702 L:      linux-mips@linux-mips.org
2703 S:      Maintained
2704 F:      Documentation/devicetree/bindings/mips/brcm/
2705 F:      arch/mips/bcm47xx/*
2706 F:      arch/mips/include/asm/mach-bcm47xx/*
2707
2708 BROADCOM BCM5301X ARM ARCHITECTURE
2709 M:      Hauke Mehrtens <hauke@hauke-m.de>
2710 M:      Rafał Miłecki <zajec5@gmail.com>
2711 M:      Jon Mason <jonmason@broadcom.com>
2712 M:      bcm-kernel-feedback-list@broadcom.com
2713 L:      linux-arm-kernel@lists.infradead.org
2714 S:      Maintained
2715 F:      arch/arm/mach-bcm/bcm_5301x.c
2716 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2717 F:      arch/arm/boot/dts/bcm470*
2718 F:      arch/arm/boot/dts/bcm953012*
2719
2720 BROADCOM BCM53573 ARM ARCHITECTURE
2721 M:      Rafał Miłecki <rafal@milecki.pl>
2722 L:      linux-arm-kernel@lists.infradead.org
2723 S:      Maintained
2724 F:      arch/arm/boot/dts/bcm53573*
2725 F:      arch/arm/boot/dts/bcm47189*
2726
2727 BROADCOM BCM63XX ARM ARCHITECTURE
2728 M:      Florian Fainelli <f.fainelli@gmail.com>
2729 M:      bcm-kernel-feedback-list@broadcom.com
2730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2731 T:      git git://github.com/broadcom/stblinux.git
2732 S:      Maintained
2733 N:      bcm63xx
2734
2735 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2736 M:      Kevin Cernekee <cernekee@gmail.com>
2737 L:      linux-usb@vger.kernel.org
2738 S:      Maintained
2739 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2740
2741 BROADCOM BCM7XXX ARM ARCHITECTURE
2742 M:      Brian Norris <computersforpeace@gmail.com>
2743 M:      Gregory Fong <gregory.0xf0@gmail.com>
2744 M:      Florian Fainelli <f.fainelli@gmail.com>
2745 M:      bcm-kernel-feedback-list@broadcom.com
2746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2747 T:      git git://github.com/broadcom/stblinux.git
2748 S:      Maintained
2749 F:      arch/arm/mach-bcm/*brcmstb*
2750 F:      arch/arm/boot/dts/bcm7*.dts*
2751 F:      drivers/bus/brcmstb_gisb.c
2752 N:      brcmstb
2753
2754 BROADCOM BMIPS MIPS ARCHITECTURE
2755 M:      Kevin Cernekee <cernekee@gmail.com>
2756 M:      Florian Fainelli <f.fainelli@gmail.com>
2757 L:      linux-mips@linux-mips.org
2758 T:      git git://github.com/broadcom/stblinux.git
2759 S:      Maintained
2760 F:      arch/mips/bmips/*
2761 F:      arch/mips/include/asm/mach-bmips/*
2762 F:      arch/mips/kernel/*bmips*
2763 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2764 F:      drivers/irqchip/irq-bcm63*
2765 F:      drivers/irqchip/irq-bcm7*
2766 F:      drivers/irqchip/irq-brcmstb*
2767 F:      include/linux/bcm963xx_nvram.h
2768 F:      include/linux/bcm963xx_tag.h
2769
2770 BROADCOM BMIPS CPUFREQ DRIVER
2771 M:      Markus Mayer <mmayer@broadcom.com>
2772 M:      bcm-kernel-feedback-list@broadcom.com
2773 L:      linux-pm@vger.kernel.org
2774 S:      Maintained
2775 F:      drivers/cpufreq/bmips-cpufreq.c
2776
2777 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2778 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2779 M:      Prashant Sreedharan <prashant@broadcom.com>
2780 M:      Michael Chan <mchan@broadcom.com>
2781 L:      netdev@vger.kernel.org
2782 S:      Supported
2783 F:      drivers/net/ethernet/broadcom/tg3.*
2784
2785 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2786 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2787 M:      Franky Lin <franky.lin@broadcom.com>
2788 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2789 L:      linux-wireless@vger.kernel.org
2790 L:      brcm80211-dev-list.pdl@broadcom.com
2791 S:      Supported
2792 F:      drivers/net/wireless/broadcom/brcm80211/
2793
2794 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2795 M:      QLogic-Storage-Upstream@qlogic.com
2796 L:      linux-scsi@vger.kernel.org
2797 S:      Supported
2798 F:      drivers/scsi/bnx2fc/
2799
2800 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2801 M:      QLogic-Storage-Upstream@qlogic.com
2802 L:      linux-scsi@vger.kernel.org
2803 S:      Supported
2804 F:      drivers/scsi/bnx2i/
2805
2806 BROADCOM IPROC ARM ARCHITECTURE
2807 M:      Ray Jui <rjui@broadcom.com>
2808 M:      Scott Branden <sbranden@broadcom.com>
2809 M:      Jon Mason <jonmason@broadcom.com>
2810 M:      bcm-kernel-feedback-list@broadcom.com
2811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2812 T:      git git://github.com/broadcom/cygnus-linux.git
2813 S:      Maintained
2814 N:      iproc
2815 N:      cygnus
2816 N:      bcm[-_]nsp
2817 N:      bcm9113*
2818 N:      bcm9583*
2819 N:      bcm9585*
2820 N:      bcm9586*
2821 N:      bcm988312
2822 N:      bcm113*
2823 N:      bcm583*
2824 N:      bcm585*
2825 N:      bcm586*
2826 N:      bcm88312
2827 F:      arch/arm64/boot/dts/broadcom/ns2*
2828 F:      drivers/clk/bcm/clk-ns*
2829 F:      drivers/pinctrl/bcm/pinctrl-ns*
2830
2831 BROADCOM BRCMSTB GPIO DRIVER
2832 M:      Gregory Fong <gregory.0xf0@gmail.com>
2833 L:      bcm-kernel-feedback-list@broadcom.com
2834 S:      Supported
2835 F:      drivers/gpio/gpio-brcmstb.c
2836 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2837
2838 BROADCOM KONA GPIO DRIVER
2839 M:      Ray Jui <rjui@broadcom.com>
2840 L:      bcm-kernel-feedback-list@broadcom.com
2841 S:      Supported
2842 F:      drivers/gpio/gpio-bcm-kona.c
2843 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2844
2845 BROADCOM NVRAM DRIVER
2846 M:      Rafał Miłecki <zajec5@gmail.com>
2847 L:      linux-mips@linux-mips.org
2848 S:      Maintained
2849 F:      drivers/firmware/broadcom/*
2850
2851 BROADCOM STB NAND FLASH DRIVER
2852 M:      Brian Norris <computersforpeace@gmail.com>
2853 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2854 L:      linux-mtd@lists.infradead.org
2855 L:      bcm-kernel-feedback-list@broadcom.com
2856 S:      Maintained
2857 F:      drivers/mtd/nand/brcmnand/
2858
2859 BROADCOM STB AVS CPUFREQ DRIVER
2860 M:      Markus Mayer <mmayer@broadcom.com>
2861 M:      bcm-kernel-feedback-list@broadcom.com
2862 L:      linux-pm@vger.kernel.org
2863 S:      Maintained
2864 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2865 F:      drivers/cpufreq/brcmstb*
2866
2867 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2868 M:      Rafał Miłecki <zajec5@gmail.com>
2869 L:      linux-wireless@vger.kernel.org
2870 S:      Maintained
2871 F:      drivers/bcma/
2872 F:      include/linux/bcma/
2873
2874 BROADCOM SYSTEMPORT ETHERNET DRIVER
2875 M:      Florian Fainelli <f.fainelli@gmail.com>
2876 L:      netdev@vger.kernel.org
2877 S:      Supported
2878 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2879
2880 BROADCOM NETXTREME-E ROCE DRIVER
2881 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2882 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2883 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2884 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2885 L:      linux-rdma@vger.kernel.org
2886 W:      http://www.broadcom.com
2887 S:      Supported
2888 F:      drivers/infiniband/hw/bnxt_re/
2889 F:      include/uapi/rdma/bnxt_re-abi.h
2890
2891 BROCADE BFA FC SCSI DRIVER
2892 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2893 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2894 L:      linux-scsi@vger.kernel.org
2895 S:      Supported
2896 F:      drivers/scsi/bfa/
2897
2898 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2899 M:      Rasesh Mody <rasesh.mody@cavium.com>
2900 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2901 M:      Dept-GELinuxNICDev@cavium.com
2902 L:      netdev@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/net/ethernet/brocade/bna/
2905
2906 BSG (block layer generic sg v4 driver)
2907 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2908 L:      linux-scsi@vger.kernel.org
2909 S:      Supported
2910 F:      block/bsg.c
2911 F:      include/linux/bsg.h
2912 F:      include/uapi/linux/bsg.h
2913
2914 BT87X AUDIO DRIVER
2915 M:      Clemens Ladisch <clemens@ladisch.de>
2916 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2917 T:      git git://git.alsa-project.org/alsa-kernel.git
2918 S:      Maintained
2919 F:      Documentation/sound/alsa/Bt87x.txt
2920 F:      sound/pci/bt87x.c
2921
2922 BT8XXGPIO DRIVER
2923 M:      Michael Buesch <m@bues.ch>
2924 W:      http://bu3sch.de/btgpio.php
2925 S:      Maintained
2926 F:      drivers/gpio/gpio-bt8xx.c
2927
2928 BTRFS FILE SYSTEM
2929 M:      Chris Mason <clm@fb.com>
2930 M:      Josef Bacik <jbacik@fb.com>
2931 M:      David Sterba <dsterba@suse.com>
2932 L:      linux-btrfs@vger.kernel.org
2933 W:      http://btrfs.wiki.kernel.org/
2934 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2936 S:      Maintained
2937 F:      Documentation/filesystems/btrfs.txt
2938 F:      fs/btrfs/
2939 F:      include/linux/btrfs*
2940 F:      include/uapi/linux/btrfs*
2941
2942 BTTV VIDEO4LINUX DRIVER
2943 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2944 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2945 L:      linux-media@vger.kernel.org
2946 W:      https://linuxtv.org
2947 T:      git git://linuxtv.org/media_tree.git
2948 S:      Odd fixes
2949 F:      Documentation/media/v4l-drivers/bttv*
2950 F:      drivers/media/pci/bt8xx/bttv*
2951
2952 BUSLOGIC SCSI DRIVER
2953 M:      Khalid Aziz <khalid@gonehiking.org>
2954 L:      linux-scsi@vger.kernel.org
2955 S:      Maintained
2956 F:      drivers/scsi/BusLogic.*
2957 F:      drivers/scsi/FlashPoint.*
2958
2959 C-MEDIA CMI8788 DRIVER
2960 M:      Clemens Ladisch <clemens@ladisch.de>
2961 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2962 T:      git git://git.alsa-project.org/alsa-kernel.git
2963 S:      Maintained
2964 F:      sound/pci/oxygen/
2965
2966 C6X ARCHITECTURE
2967 M:      Mark Salter <msalter@redhat.com>
2968 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2969 L:      linux-c6x-dev@linux-c6x.org
2970 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2971 S:      Maintained
2972 F:      arch/c6x/
2973
2974 CA8210 IEEE-802.15.4 RADIO DRIVER
2975 M:      Harry Morris <h.morris@cascoda.com>
2976 M:      linuxdev@cascoda.com
2977 L:      linux-wpan@vger.kernel.org
2978 W:      https://github.com/Cascoda/ca8210-linux.git
2979 S:      Maintained
2980 F:      drivers/net/ieee802154/ca8210.c
2981 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2982
2983 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2984 M:      David Howells <dhowells@redhat.com>
2985 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2986 S:      Supported
2987 F:      Documentation/filesystems/caching/cachefiles.txt
2988 F:      fs/cachefiles/
2989
2990 CADET FM/AM RADIO RECEIVER DRIVER
2991 M:      Hans Verkuil <hverkuil@xs4all.nl>
2992 L:      linux-media@vger.kernel.org
2993 T:      git git://linuxtv.org/media_tree.git
2994 W:      https://linuxtv.org
2995 S:      Maintained
2996 F:      drivers/media/radio/radio-cadet*
2997
2998 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2999 M:      Jonathan Corbet <corbet@lwn.net>
3000 L:      linux-media@vger.kernel.org
3001 T:      git git://linuxtv.org/media_tree.git
3002 S:      Maintained
3003 F:      Documentation/media/v4l-drivers/cafe_ccic*
3004 F:      drivers/media/platform/marvell-ccic/
3005
3006 CAIF NETWORK LAYER
3007 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3008 L:      netdev@vger.kernel.org
3009 S:      Supported
3010 F:      Documentation/networking/caif/
3011 F:      drivers/net/caif/
3012 F:      include/uapi/linux/caif/
3013 F:      include/net/caif/
3014 F:      net/caif/
3015
3016 CALGARY x86-64 IOMMU
3017 M:      Muli Ben-Yehuda <mulix@mulix.org>
3018 M:      Jon Mason <jdmason@kudzu.us>
3019 L:      iommu@lists.linux-foundation.org
3020 S:      Maintained
3021 F:      arch/x86/kernel/pci-calgary_64.c
3022 F:      arch/x86/kernel/tce_64.c
3023 F:      arch/x86/include/asm/calgary.h
3024 F:      arch/x86/include/asm/tce.h
3025
3026 CAN NETWORK LAYER
3027 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3028 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3029 L:      linux-can@vger.kernel.org
3030 W:      https://github.com/linux-can
3031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3033 S:      Maintained
3034 F:      Documentation/networking/can.txt
3035 F:      net/can/
3036 F:      include/linux/can/core.h
3037 F:      include/uapi/linux/can.h
3038 F:      include/uapi/linux/can/bcm.h
3039 F:      include/uapi/linux/can/raw.h
3040 F:      include/uapi/linux/can/gw.h
3041
3042 CAN NETWORK DRIVERS
3043 M:      Wolfgang Grandegger <wg@grandegger.com>
3044 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3045 L:      linux-can@vger.kernel.org
3046 W:      https://github.com/linux-can
3047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3049 S:      Maintained
3050 F:      Documentation/devicetree/bindings/net/can/
3051 F:      drivers/net/can/
3052 F:      include/linux/can/dev.h
3053 F:      include/linux/can/platform/
3054 F:      include/uapi/linux/can/error.h
3055 F:      include/uapi/linux/can/netlink.h
3056
3057 CAPABILITIES
3058 M:      Serge Hallyn <serge@hallyn.com>
3059 L:      linux-security-module@vger.kernel.org
3060 S:      Supported
3061 F:      include/linux/capability.h
3062 F:      include/uapi/linux/capability.h
3063 F:      security/commoncap.c
3064 F:      kernel/capability.c
3065
3066 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3067 M:      Kevin Tsai <ktsai@capellamicro.com>
3068 S:      Maintained
3069 F:      drivers/iio/light/cm*
3070
3071 CAVIUM THUNDERX2 ARM64 SOC
3072 M:      Jayachandran C <jnair@caviumnetworks.com>
3073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3074 S:      Maintained
3075 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3076 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3077
3078 CAVIUM I2C DRIVER
3079 M:      Jan Glauber <jglauber@cavium.com>
3080 M:      David Daney <david.daney@cavium.com>
3081 W:      http://www.cavium.com
3082 S:      Supported
3083 F:      drivers/i2c/busses/i2c-octeon*
3084 F:      drivers/i2c/busses/i2c-thunderx*
3085
3086 CAVIUM MMC DRIVER
3087 M:      Jan Glauber <jglauber@cavium.com>
3088 M:      David Daney <david.daney@cavium.com>
3089 M:      Steven J. Hill <Steven.Hill@cavium.com>
3090 W:      http://www.cavium.com
3091 S:      Supported
3092 F:      drivers/mmc/host/cavium*
3093
3094 CAVIUM LIQUIDIO NETWORK DRIVER
3095 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3096 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3097 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3098 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3099 L:     netdev@vger.kernel.org
3100 W:     http://www.cavium.com
3101 S:     Supported
3102 F:     drivers/net/ethernet/cavium/liquidio/
3103
3104 CAVIUM OCTEON-TX CRYPTO DRIVER
3105 M:      George Cherian <george.cherian@cavium.com>
3106 L:      linux-crypto@vger.kernel.org
3107 W:      http://www.cavium.com
3108 S:      Supported
3109 F:      drivers/crypto/cavium/cpt/
3110
3111 CC2520 IEEE-802.15.4 RADIO DRIVER
3112 M:      Varka Bhadram <varkabhadram@gmail.com>
3113 L:      linux-wpan@vger.kernel.org
3114 S:      Maintained
3115 F:      drivers/net/ieee802154/cc2520.c
3116 F:      include/linux/spi/cc2520.h
3117 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3118
3119 CEC FRAMEWORK
3120 M:      Hans Verkuil <hans.verkuil@cisco.com>
3121 L:      linux-media@vger.kernel.org
3122 T:      git git://linuxtv.org/media_tree.git
3123 W:      http://linuxtv.org
3124 S:      Supported
3125 F:      Documentation/media/kapi/cec-core.rst
3126 F:      Documentation/media/uapi/cec
3127 F:      drivers/media/cec/
3128 F:      drivers/media/rc/keymaps/rc-cec.c
3129 F:      include/media/cec.h
3130 F:      include/media/cec-notifier.h
3131 F:      include/uapi/linux/cec.h
3132 F:      include/uapi/linux/cec-funcs.h
3133
3134 CELL BROADBAND ENGINE ARCHITECTURE
3135 M:      Arnd Bergmann <arnd@arndb.de>
3136 L:      linuxppc-dev@lists.ozlabs.org
3137 W:      http://www.ibm.com/developerworks/power/cell/
3138 S:      Supported
3139 F:      arch/powerpc/include/asm/cell*.h
3140 F:      arch/powerpc/include/asm/spu*.h
3141 F:      arch/powerpc/include/uapi/asm/spu*.h
3142 F:      arch/powerpc/oprofile/*cell*
3143 F:      arch/powerpc/platforms/cell/
3144
3145 CEPH COMMON CODE (LIBCEPH)
3146 M:      Ilya Dryomov <idryomov@gmail.com>
3147 M:      "Yan, Zheng" <zyan@redhat.com>
3148 M:      Sage Weil <sage@redhat.com>
3149 L:      ceph-devel@vger.kernel.org
3150 W:      http://ceph.com/
3151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3152 T:      git git://github.com/ceph/ceph-client.git
3153 S:      Supported
3154 F:      net/ceph/
3155 F:      include/linux/ceph/
3156 F:      include/linux/crush/
3157
3158 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3159 M:      "Yan, Zheng" <zyan@redhat.com>
3160 M:      Sage Weil <sage@redhat.com>
3161 M:      Ilya Dryomov <idryomov@gmail.com>
3162 L:      ceph-devel@vger.kernel.org
3163 W:      http://ceph.com/
3164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3165 T:      git git://github.com/ceph/ceph-client.git
3166 S:      Supported
3167 F:      Documentation/filesystems/ceph.txt
3168 F:      fs/ceph/
3169
3170 CERTIFICATE HANDLING:
3171 M:      David Howells <dhowells@redhat.com>
3172 M:      David Woodhouse <dwmw2@infradead.org>
3173 L:      keyrings@vger.kernel.org
3174 S:      Maintained
3175 F:      Documentation/module-signing.txt
3176 F:      certs/
3177 F:      scripts/sign-file.c
3178 F:      scripts/extract-cert.c
3179
3180 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3181 L:      linux-usb@vger.kernel.org
3182 S:      Orphan
3183 F:      Documentation/usb/WUSB-Design-overview.txt
3184 F:      Documentation/usb/wusb-cbaf
3185 F:      drivers/usb/host/hwa-hc.c
3186 F:      drivers/usb/host/whci/
3187 F:      drivers/usb/wusbcore/
3188 F:      include/linux/usb/wusb*
3189
3190 HT16K33 LED CONTROLLER DRIVER
3191 M:      Robin van der Gracht <robin@protonic.nl>
3192 S:      Maintained
3193 F:      drivers/auxdisplay/ht16k33.c
3194 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3195
3196 CFAG12864B LCD DRIVER
3197 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3198 W:      http://miguelojeda.es/auxdisplay.htm
3199 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3200 S:      Maintained
3201 F:      drivers/auxdisplay/cfag12864b.c
3202 F:      include/linux/cfag12864b.h
3203
3204 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3205 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3206 W:      http://miguelojeda.es/auxdisplay.htm
3207 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3208 S:      Maintained
3209 F:      drivers/auxdisplay/cfag12864bfb.c
3210 F:      include/linux/cfag12864b.h
3211
3212 CFG80211 and NL80211
3213 M:      Johannes Berg <johannes@sipsolutions.net>
3214 L:      linux-wireless@vger.kernel.org
3215 W:      http://wireless.kernel.org/
3216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3218 S:      Maintained
3219 F:      include/uapi/linux/nl80211.h
3220 F:      include/net/cfg80211.h
3221 F:      net/wireless/*
3222 X:      net/wireless/wext*
3223
3224 CHAR and MISC DRIVERS
3225 M:      Arnd Bergmann <arnd@arndb.de>
3226 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3228 S:      Supported
3229 F:      drivers/char/*
3230 F:      drivers/misc/*
3231 F:      include/linux/miscdevice.h
3232
3233 CHECKPATCH
3234 M:      Andy Whitcroft <apw@canonical.com>
3235 M:      Joe Perches <joe@perches.com>
3236 S:      Maintained
3237 F:      scripts/checkpatch.pl
3238
3239 CHINESE DOCUMENTATION
3240 M:      Harry Wei <harryxiyou@gmail.com>
3241 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3242 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3243 S:      Maintained
3244 F:      Documentation/translations/zh_CN/
3245
3246 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3247 M:      Peter Chen <Peter.Chen@nxp.com>
3248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3249 L:      linux-usb@vger.kernel.org
3250 S:      Maintained
3251 F:      drivers/usb/chipidea/
3252
3253 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3254 M:      Hans de Goede <hdegoede@redhat.com>
3255 L:      linux-input@vger.kernel.org
3256 S:      Maintained
3257 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3258 F:      drivers/input/touchscreen/chipone_icn8318.c
3259
3260 CHROME HARDWARE PLATFORM SUPPORT
3261 M:      Olof Johansson <olof@lixom.net>
3262 S:      Maintained
3263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3264 F:      drivers/platform/chrome/
3265
3266 CISCO VIC ETHERNET NIC DRIVER
3267 M:      Christian Benvenuti <benve@cisco.com>
3268 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3269 M:      Neel Patel <neepatel@cisco.com>
3270 S:      Supported
3271 F:      drivers/net/ethernet/cisco/enic/
3272
3273 CISCO VIC LOW LATENCY NIC DRIVER
3274 M:      Christian Benvenuti <benve@cisco.com>
3275 M:      Dave Goodell <dgoodell@cisco.com>
3276 S:      Supported
3277 F:      drivers/infiniband/hw/usnic/
3278
3279 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3280 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3281 L:      netdev@vger.kernel.org
3282 S:      Maintained
3283 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3284
3285 CIRRUS LOGIC AUDIO CODEC DRIVERS
3286 M:      Brian Austin <brian.austin@cirrus.com>
3287 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3288 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3289 S:      Maintained
3290 F:      sound/soc/codecs/cs*
3291
3292 CLEANCACHE API
3293 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3294 L:      linux-kernel@vger.kernel.org
3295 S:      Maintained
3296 F:      mm/cleancache.c
3297 F:      include/linux/cleancache.h
3298
3299 CLK API
3300 M:      Russell King <linux@armlinux.org.uk>
3301 L:      linux-clk@vger.kernel.org
3302 S:      Maintained
3303 F:      include/linux/clk.h
3304
3305 CLOCKSOURCE, CLOCKEVENT DRIVERS
3306 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3307 M:      Thomas Gleixner <tglx@linutronix.de>
3308 L:      linux-kernel@vger.kernel.org
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3310 S:      Supported
3311 F:      drivers/clocksource
3312
3313 CISCO FCOE HBA DRIVER
3314 M:      Satish Kharat <satishkh@cisco.com>
3315 M:      Sesidhar Baddela <sebaddel@cisco.com>
3316 M:      Karan Tilak Kumar <kartilak@cisco.com>
3317 L:      linux-scsi@vger.kernel.org
3318 S:      Supported
3319 F:      drivers/scsi/fnic/
3320
3321 CISCO SCSI HBA DRIVER
3322 M:      Karan Tilak Kumar <kartilak@cisco.com>
3323 M:      Sesidhar Baddela <sebaddel@cisco.com>
3324 L:      linux-scsi@vger.kernel.org
3325 S:      Supported
3326 F:      drivers/scsi/snic/
3327
3328 CMPC ACPI DRIVER
3329 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3330 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3331 L:      platform-driver-x86@vger.kernel.org
3332 S:      Supported
3333 F:      drivers/platform/x86/classmate-laptop.c
3334
3335 COBALT MEDIA DRIVER
3336 M:      Hans Verkuil <hans.verkuil@cisco.com>
3337 L:      linux-media@vger.kernel.org
3338 T:      git git://linuxtv.org/media_tree.git
3339 W:      https://linuxtv.org
3340 S:      Supported
3341 F:      drivers/media/pci/cobalt/
3342
3343 COCCINELLE/Semantic Patches (SmPL)
3344 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3345 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3346 M:      Nicolas Palix <nicolas.palix@imag.fr>
3347 M:      Michal Marek <mmarek@suse.com>
3348 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3350 W:      http://coccinelle.lip6.fr/
3351 S:      Supported
3352 F:      Documentation/dev-tools/coccinelle.rst
3353 F:      scripts/coccinelle/
3354 F:      scripts/coccicheck
3355
3356 CODA FILE SYSTEM
3357 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3358 M:      coda@cs.cmu.edu
3359 L:      codalist@coda.cs.cmu.edu
3360 W:      http://www.coda.cs.cmu.edu/
3361 S:      Maintained
3362 F:      Documentation/filesystems/coda.txt
3363 F:      fs/coda/
3364 F:      include/linux/coda*.h
3365 F:      include/uapi/linux/coda*.h
3366
3367 CODA V4L2 MEM2MEM DRIVER
3368 M:      Philipp Zabel <p.zabel@pengutronix.de>
3369 L:      linux-media@vger.kernel.org
3370 S:      Maintained
3371 F:      Documentation/devicetree/bindings/media/coda.txt
3372 F:      drivers/media/platform/coda/
3373
3374 COMMON CLK FRAMEWORK
3375 M:      Michael Turquette <mturquette@baylibre.com>
3376 M:      Stephen Boyd <sboyd@codeaurora.org>
3377 L:      linux-clk@vger.kernel.org
3378 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3380 S:      Maintained
3381 F:      Documentation/devicetree/bindings/clock/
3382 F:      drivers/clk/
3383 X:      drivers/clk/clkdev.c
3384 F:      include/linux/clk-pr*
3385 F:      include/linux/clk/
3386
3387 COMMON INTERNET FILE SYSTEM (CIFS)
3388 M:      Steve French <sfrench@samba.org>
3389 L:      linux-cifs@vger.kernel.org
3390 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3391 W:      http://linux-cifs.samba.org/
3392 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3393 S:      Supported
3394 F:      Documentation/filesystems/cifs/
3395 F:      fs/cifs/
3396
3397 COMPACTPCI HOTPLUG CORE
3398 M:      Scott Murray <scott@spiteful.org>
3399 L:      linux-pci@vger.kernel.org
3400 S:      Maintained
3401 F:      drivers/pci/hotplug/cpci_hotplug*
3402
3403 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3404 M:      Scott Murray <scott@spiteful.org>
3405 L:      linux-pci@vger.kernel.org
3406 S:      Maintained
3407 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3408
3409 COMPACTPCI HOTPLUG GENERIC DRIVER
3410 M:      Scott Murray <scott@spiteful.org>
3411 L:      linux-pci@vger.kernel.org
3412 S:      Maintained
3413 F:      drivers/pci/hotplug/cpcihp_generic.c
3414
3415 COMPAL LAPTOP SUPPORT
3416 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3417 L:      platform-driver-x86@vger.kernel.org
3418 S:      Maintained
3419 F:      drivers/platform/x86/compal-laptop.c
3420
3421 CONEXANT ACCESSRUNNER USB DRIVER
3422 L:      accessrunner-general@lists.sourceforge.net
3423 W:      http://accessrunner.sourceforge.net/
3424 S:      Orphan
3425 F:      drivers/usb/atm/cxacru.c
3426
3427 CONFIGFS
3428 M:      Joel Becker <jlbec@evilplan.org>
3429 M:      Christoph Hellwig <hch@lst.de>
3430 T:      git git://git.infradead.org/users/hch/configfs.git
3431 S:      Supported
3432 F:      fs/configfs/
3433 F:      include/linux/configfs.h
3434
3435 CONNECTOR
3436 M:      Evgeniy Polyakov <zbr@ioremap.net>
3437 L:      netdev@vger.kernel.org
3438 S:      Maintained
3439 F:      drivers/connector/
3440
3441 CONTROL GROUP (CGROUP)
3442 M:      Tejun Heo <tj@kernel.org>
3443 M:      Li Zefan <lizefan@huawei.com>
3444 M:      Johannes Weiner <hannes@cmpxchg.org>
3445 L:      cgroups@vger.kernel.org
3446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3447 S:      Maintained
3448 F:      Documentation/cgroup*
3449 F:      include/linux/cgroup*
3450 F:      kernel/cgroup*
3451
3452 CONTROL GROUP - CPUSET
3453 M:      Li Zefan <lizefan@huawei.com>
3454 L:      cgroups@vger.kernel.org
3455 W:      http://www.bullopensource.org/cpuset/
3456 W:      http://oss.sgi.com/projects/cpusets/
3457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3458 S:      Maintained
3459 F:      Documentation/cgroup-v1/cpusets.txt
3460 F:      include/linux/cpuset.h
3461 F:      kernel/cpuset.c
3462
3463 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3464 M:      Johannes Weiner <hannes@cmpxchg.org>
3465 M:      Michal Hocko <mhocko@kernel.org>
3466 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3467 L:      cgroups@vger.kernel.org
3468 L:      linux-mm@kvack.org
3469 S:      Maintained
3470 F:      mm/memcontrol.c
3471 F:      mm/swap_cgroup.c
3472
3473 CORETEMP HARDWARE MONITORING DRIVER
3474 M:      Fenghua Yu <fenghua.yu@intel.com>
3475 L:      linux-hwmon@vger.kernel.org
3476 S:      Maintained
3477 F:      Documentation/hwmon/coretemp
3478 F:      drivers/hwmon/coretemp.c
3479
3480 COSA/SRP SYNC SERIAL DRIVER
3481 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3482 W:      http://www.fi.muni.cz/~kas/cosa/
3483 S:      Maintained
3484 F:      drivers/net/wan/cosa*
3485
3486 CPMAC ETHERNET DRIVER
3487 M:      Florian Fainelli <f.fainelli@gmail.com>
3488 L:      netdev@vger.kernel.org
3489 S:      Maintained
3490 F:      drivers/net/ethernet/ti/cpmac.c
3491
3492 CPU FREQUENCY DRIVERS
3493 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3494 M:      Viresh Kumar <viresh.kumar@linaro.org>
3495 L:      linux-pm@vger.kernel.org
3496 S:      Maintained
3497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3498 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3499 B:      https://bugzilla.kernel.org
3500 F:      Documentation/cpu-freq/
3501 F:      Documentation/devicetree/bindings/cpufreq/
3502 F:      drivers/cpufreq/
3503 F:      include/linux/cpufreq.h
3504 F:      tools/testing/selftests/cpufreq/
3505
3506 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3507 M:      Viresh Kumar <viresh.kumar@linaro.org>
3508 M:      Sudeep Holla <sudeep.holla@arm.com>
3509 L:      linux-pm@vger.kernel.org
3510 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3511 S:      Maintained
3512 F:      drivers/cpufreq/arm_big_little.h
3513 F:      drivers/cpufreq/arm_big_little.c
3514 F:      drivers/cpufreq/arm_big_little_dt.c
3515
3516 CPUIDLE DRIVER - ARM BIG LITTLE
3517 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3518 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3519 L:      linux-pm@vger.kernel.org
3520 L:      linux-arm-kernel@lists.infradead.org
3521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3522 S:      Maintained
3523 F:      drivers/cpuidle/cpuidle-big_little.c
3524
3525 CPUIDLE DRIVER - ARM EXYNOS
3526 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3527 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3528 M:      Kukjin Kim <kgene@kernel.org>
3529 L:      linux-pm@vger.kernel.org
3530 L:      linux-samsung-soc@vger.kernel.org
3531 S:      Supported
3532 F:      drivers/cpuidle/cpuidle-exynos.c
3533 F:      arch/arm/mach-exynos/pm.c
3534
3535 CPUIDLE DRIVERS
3536 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3537 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3538 L:      linux-pm@vger.kernel.org
3539 S:      Maintained
3540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3541 B:      https://bugzilla.kernel.org
3542 F:      drivers/cpuidle/*
3543 F:      include/linux/cpuidle.h
3544
3545 CPUID/MSR DRIVER
3546 M:      "H. Peter Anvin" <hpa@zytor.com>
3547 S:      Maintained
3548 F:      arch/x86/kernel/cpuid.c
3549 F:      arch/x86/kernel/msr.c
3550
3551 CPU POWER MONITORING SUBSYSTEM
3552 M:      Thomas Renninger <trenn@suse.com>
3553 L:      linux-pm@vger.kernel.org
3554 S:      Maintained
3555 F:      tools/power/cpupower/
3556
3557 CRAMFS FILESYSTEM
3558 W:      http://sourceforge.net/projects/cramfs/
3559 S:      Orphan / Obsolete
3560 F:      Documentation/filesystems/cramfs.txt
3561 F:      fs/cramfs/
3562
3563 CRIS PORT
3564 M:      Mikael Starvik <starvik@axis.com>
3565 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3566 L:      linux-cris-kernel@axis.com
3567 W:      http://developer.axis.com
3568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3569 S:      Maintained
3570 F:      arch/cris/
3571 F:      drivers/tty/serial/crisv10.*
3572
3573 CRYPTO API
3574 M:      Herbert Xu <herbert@gondor.apana.org.au>
3575 M:      "David S. Miller" <davem@davemloft.net>
3576 L:      linux-crypto@vger.kernel.org
3577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3579 S:      Maintained
3580 F:      Documentation/crypto/
3581 F:      Documentation/devicetree/bindings/crypto/
3582 F:      Documentation/DocBook/crypto-API.tmpl
3583 F:      arch/*/crypto/
3584 F:      crypto/
3585 F:      drivers/crypto/
3586 F:      include/crypto/
3587 F:      include/linux/crypto*
3588
3589 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3590 M:      Neil Horman <nhorman@tuxdriver.com>
3591 L:      linux-crypto@vger.kernel.org
3592 S:      Maintained
3593 F:      crypto/ansi_cprng.c
3594 F:      crypto/rng.c
3595
3596 CS3308 MEDIA DRIVER
3597 M:      Hans Verkuil <hverkuil@xs4all.nl>
3598 L:      linux-media@vger.kernel.org
3599 T:      git git://linuxtv.org/media_tree.git
3600 W:      http://linuxtv.org
3601 S:      Odd Fixes
3602 F:      drivers/media/i2c/cs3308.c
3603 F:      drivers/media/i2c/cs3308.h
3604
3605 CS5535 Audio ALSA driver
3606 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3607 S:      Maintained
3608 F:      sound/pci/cs5535audio/
3609
3610 CW1200 WLAN driver
3611 M:      Solomon Peachy <pizza@shaftnet.org>
3612 S:      Maintained
3613 F:      drivers/net/wireless/st/cw1200/
3614
3615 CX18 VIDEO4LINUX DRIVER
3616 M:      Andy Walls <awalls@md.metrocast.net>
3617 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3618 L:      linux-media@vger.kernel.org
3619 T:      git git://linuxtv.org/media_tree.git
3620 W:      https://linuxtv.org
3621 W:      http://www.ivtvdriver.org/index.php/Cx18
3622 S:      Maintained
3623 F:      Documentation/media/v4l-drivers/cx18*
3624 F:      drivers/media/pci/cx18/
3625 F:      include/uapi/linux/ivtv*
3626
3627 CX2341X MPEG ENCODER HELPER MODULE
3628 M:      Hans Verkuil <hverkuil@xs4all.nl>
3629 L:      linux-media@vger.kernel.org
3630 T:      git git://linuxtv.org/media_tree.git
3631 W:      https://linuxtv.org
3632 S:      Maintained
3633 F:      drivers/media/common/cx2341x*
3634 F:      include/media/cx2341x*
3635
3636 CX24120 MEDIA DRIVER
3637 M:      Jemma Denson <jdenson@gmail.com>
3638 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3639 L:      linux-media@vger.kernel.org
3640 W:      https://linuxtv.org
3641 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3642 S:      Maintained
3643 F:      drivers/media/dvb-frontends/cx24120*
3644
3645 CX88 VIDEO4LINUX DRIVER
3646 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3647 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3648 L:      linux-media@vger.kernel.org
3649 W:      https://linuxtv.org
3650 T:      git git://linuxtv.org/media_tree.git
3651 S:      Odd fixes
3652 F:      Documentation/media/v4l-drivers/cx88*
3653 F:      drivers/media/pci/cx88/
3654
3655 CXD2820R MEDIA DRIVER
3656 M:      Antti Palosaari <crope@iki.fi>
3657 L:      linux-media@vger.kernel.org
3658 W:      https://linuxtv.org
3659 W:      http://palosaari.fi/linux/
3660 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3661 T:      git git://linuxtv.org/anttip/media_tree.git
3662 S:      Maintained
3663 F:      drivers/media/dvb-frontends/cxd2820r*
3664
3665 CXGB3 ETHERNET DRIVER (CXGB3)
3666 M:      Santosh Raspatur <santosh@chelsio.com>
3667 L:      netdev@vger.kernel.org
3668 W:      http://www.chelsio.com
3669 S:      Supported
3670 F:      drivers/net/ethernet/chelsio/cxgb3/
3671
3672 CXGB3 ISCSI DRIVER (CXGB3I)
3673 M:      Karen Xie <kxie@chelsio.com>
3674 L:      linux-scsi@vger.kernel.org
3675 W:      http://www.chelsio.com
3676 S:      Supported
3677 F:      drivers/scsi/cxgbi/cxgb3i
3678
3679 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3680 M:      Steve Wise <swise@chelsio.com>
3681 L:      linux-rdma@vger.kernel.org
3682 W:      http://www.openfabrics.org
3683 S:      Supported
3684 F:      drivers/infiniband/hw/cxgb3/
3685 F:      include/uapi/rdma/cxgb3-abi.h
3686
3687 CXGB4 ETHERNET DRIVER (CXGB4)
3688 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3689 L:      netdev@vger.kernel.org
3690 W:      http://www.chelsio.com
3691 S:      Supported
3692 F:      drivers/net/ethernet/chelsio/cxgb4/
3693
3694 CXGB4 ISCSI DRIVER (CXGB4I)
3695 M:      Karen Xie <kxie@chelsio.com>
3696 L:      linux-scsi@vger.kernel.org
3697 W:      http://www.chelsio.com
3698 S:      Supported
3699 F:      drivers/scsi/cxgbi/cxgb4i
3700
3701 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3702 M:      Steve Wise <swise@chelsio.com>
3703 L:      linux-rdma@vger.kernel.org
3704 W:      http://www.openfabrics.org
3705 S:      Supported
3706 F:      drivers/infiniband/hw/cxgb4/
3707 F:      include/uapi/rdma/cxgb4-abi.h
3708
3709 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3710 M:      Casey Leedom <leedom@chelsio.com>
3711 L:      netdev@vger.kernel.org
3712 W:      http://www.chelsio.com
3713 S:      Supported
3714 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3715
3716 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3717 M:      Ian Munsie <imunsie@au1.ibm.com>
3718 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3719 L:      linuxppc-dev@lists.ozlabs.org
3720 S:      Supported
3721 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3722 F:      drivers/misc/cxl/
3723 F:      include/misc/cxl*
3724 F:      include/uapi/misc/cxl.h
3725 F:      Documentation/powerpc/cxl.txt
3726 F:      Documentation/ABI/testing/sysfs-class-cxl
3727
3728 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3729 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3730 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3731 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3732 L:      linux-scsi@vger.kernel.org
3733 S:      Supported
3734 F:      drivers/scsi/cxlflash/
3735 F:      include/uapi/scsi/cxlflash_ioctls.h
3736 F:      Documentation/powerpc/cxlflash.txt
3737
3738 STMMAC ETHERNET DRIVER
3739 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3740 M:      Alexandre Torgue <alexandre.torgue@st.com>
3741 L:      netdev@vger.kernel.org
3742 W:      http://www.stlinux.com
3743 S:      Supported
3744 F:      drivers/net/ethernet/stmicro/stmmac/
3745
3746 CYBERPRO FB DRIVER
3747 M:      Russell King <linux@armlinux.org.uk>
3748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3749 W:      http://www.armlinux.org.uk/
3750 S:      Maintained
3751 F:      drivers/video/fbdev/cyber2000fb.*
3752
3753 CYCLADES ASYNC MUX DRIVER
3754 W:      http://www.cyclades.com/
3755 S:      Orphan
3756 F:      drivers/tty/cyclades.c
3757 F:      include/linux/cyclades.h
3758 F:      include/uapi/linux/cyclades.h
3759
3760 CYCLADES PC300 DRIVER
3761 W:      http://www.cyclades.com/
3762 S:      Orphan
3763 F:      drivers/net/wan/pc300*
3764
3765 CYPRESS_FIRMWARE MEDIA DRIVER
3766 M:      Antti Palosaari <crope@iki.fi>
3767 L:      linux-media@vger.kernel.org
3768 W:      https://linuxtv.org
3769 W:      http://palosaari.fi/linux/
3770 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3771 T:      git git://linuxtv.org/anttip/media_tree.git
3772 S:      Maintained
3773 F:      drivers/media/common/cypress_firmware*
3774
3775 CYTTSP TOUCHSCREEN DRIVER
3776 M:      Ferruh Yigit <fery@cypress.com>
3777 L:      linux-input@vger.kernel.org
3778 S:      Supported
3779 F:      drivers/input/touchscreen/cyttsp*
3780 F:      include/linux/input/cyttsp.h
3781
3782 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3783 M:      Joshua Kinard <kumba@gentoo.org>
3784 S:      Maintained
3785 F:      drivers/rtc/rtc-ds1685.c
3786 F:      include/linux/rtc/ds1685.h
3787
3788 DAMA SLAVE for AX.25
3789 M:      Joerg Reuter <jreuter@yaina.de>
3790 W:      http://yaina.de/jreuter/
3791 W:      http://www.qsl.net/dl1bke/
3792 L:      linux-hams@vger.kernel.org
3793 S:      Maintained
3794 F:      net/ax25/af_ax25.c
3795 F:      net/ax25/ax25_dev.c
3796 F:      net/ax25/ax25_ds_*
3797 F:      net/ax25/ax25_in.c
3798 F:      net/ax25/ax25_out.c
3799 F:      net/ax25/ax25_timer.c
3800 F:      net/ax25/sysctl_net_ax25.c
3801
3802 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3803 L:      netdev@vger.kernel.org
3804 S:      Orphan
3805 F:      Documentation/networking/dmfe.txt
3806 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3807
3808 DC390/AM53C974 SCSI driver
3809 M:      Hannes Reinecke <hare@suse.com>
3810 L:      linux-scsi@vger.kernel.org
3811 S:      Maintained
3812 F:      drivers/scsi/am53c974.c
3813
3814 DC395x SCSI driver
3815 M:      Oliver Neukum <oliver@neukum.org>
3816 M:      Ali Akcaagac <aliakc@web.de>
3817 M:      Jamie Lenehan <lenehan@twibble.org>
3818 L:      dc395x@twibble.org
3819 W:      http://twibble.org/dist/dc395x/
3820 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3821 S:      Maintained
3822 F:      Documentation/scsi/dc395x.txt
3823 F:      drivers/scsi/dc395x.*
3824
3825 DCCP PROTOCOL
3826 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3827 L:      dccp@vger.kernel.org
3828 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3829 S:      Maintained
3830 F:      include/linux/dccp.h
3831 F:      include/uapi/linux/dccp.h
3832 F:      include/linux/tfrc.h
3833 F:      net/dccp/
3834
3835 DECnet NETWORK LAYER
3836 W:      http://linux-decnet.sourceforge.net
3837 L:      linux-decnet-user@lists.sourceforge.net
3838 S:      Orphan
3839 F:      Documentation/networking/decnet.txt
3840 F:      net/decnet/
3841
3842 DECSTATION PLATFORM SUPPORT
3843 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3844 L:      linux-mips@linux-mips.org
3845 W:      http://www.linux-mips.org/wiki/DECstation
3846 S:      Maintained
3847 F:      arch/mips/dec/
3848 F:      arch/mips/include/asm/dec/
3849 F:      arch/mips/include/asm/mach-dec/
3850
3851 DEFXX FDDI NETWORK DRIVER
3852 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3853 S:      Maintained
3854 F:      drivers/net/fddi/defxx.*
3855
3856 DELL LAPTOP DRIVER
3857 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3858 M:      Pali Rohár <pali.rohar@gmail.com>
3859 L:      platform-driver-x86@vger.kernel.org
3860 S:      Maintained
3861 F:      drivers/platform/x86/dell-laptop.c
3862
3863 DELL LAPTOP RBTN DRIVER
3864 M:      Pali Rohár <pali.rohar@gmail.com>
3865 S:      Maintained
3866 F:      drivers/platform/x86/dell-rbtn.*
3867
3868 DELL LAPTOP FREEFALL DRIVER
3869 M:      Pali Rohár <pali.rohar@gmail.com>
3870 S:      Maintained
3871 F:      drivers/platform/x86/dell-smo8800.c
3872
3873 DELL LAPTOP SMM DRIVER
3874 M:      Pali Rohár <pali.rohar@gmail.com>
3875 S:      Maintained
3876 F:      drivers/hwmon/dell-smm-hwmon.c
3877 F:      include/uapi/linux/i8k.h
3878
3879 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3880 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3881 S:      Maintained
3882 F:      Documentation/dcdbas.txt
3883 F:      drivers/firmware/dcdbas.*
3884
3885 DELL WMI EXTRAS DRIVER
3886 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3887 M:      Pali Rohár <pali.rohar@gmail.com>
3888 S:      Maintained
3889 F:      drivers/platform/x86/dell-wmi.c
3890
3891 DESIGNWARE USB2 DRD IP DRIVER
3892 M:      John Youn <johnyoun@synopsys.com>
3893 L:      linux-usb@vger.kernel.org
3894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3895 S:      Maintained
3896 F:      drivers/usb/dwc2/
3897
3898 DESIGNWARE USB3 DRD IP DRIVER
3899 M:      Felipe Balbi <balbi@kernel.org>
3900 L:      linux-usb@vger.kernel.org
3901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3902 S:      Maintained
3903 F:      drivers/usb/dwc3/
3904
3905 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3906 M:      Andreas Klinger <ak@it-klinger.de>
3907 L:      linux-iio@vger.kernel.org
3908 S:      Maintained
3909 F:      drivers/iio/proximity/srf*.c
3910
3911 DEVICE COREDUMP (DEV_COREDUMP)
3912 M:      Johannes Berg <johannes@sipsolutions.net>
3913 L:      linux-kernel@vger.kernel.org
3914 S:      Maintained
3915 F:      drivers/base/devcoredump.c
3916 F:      include/linux/devcoredump.h
3917
3918 DEVICE FREQUENCY (DEVFREQ)
3919 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3920 M:      Kyungmin Park <kyungmin.park@samsung.com>
3921 R:      Chanwoo Choi <cw00.choi@samsung.com>
3922 L:      linux-pm@vger.kernel.org
3923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3924 S:      Maintained
3925 F:      drivers/devfreq/
3926 F:      include/linux/devfreq.h
3927 F:      Documentation/devicetree/bindings/devfreq/
3928
3929 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3930 M:      Chanwoo Choi <cw00.choi@samsung.com>
3931 L:      linux-pm@vger.kernel.org
3932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3933 S:      Supported
3934 F:      drivers/devfreq/event/
3935 F:      drivers/devfreq/devfreq-event.c
3936 F:      include/linux/devfreq-event.h
3937 F:      Documentation/devicetree/bindings/devfreq/event/
3938
3939 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3940 M:      Chanwoo Choi <cw00.choi@samsung.com>
3941 L:      linux-pm@vger.kernel.org
3942 L:      linux-samsung-soc@vger.kernel.org
3943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3944 S:      Maintained
3945 F:      drivers/devfreq/exynos-bus.c
3946 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3947
3948 DEVICE NUMBER REGISTRY
3949 M:      Torben Mathiasen <device@lanana.org>
3950 W:      http://lanana.org/docs/device-list/index.html
3951 S:      Maintained
3952
3953 DEVICE-MAPPER  (LVM)
3954 M:      Alasdair Kergon <agk@redhat.com>
3955 M:      Mike Snitzer <snitzer@redhat.com>
3956 M:      dm-devel@redhat.com
3957 L:      dm-devel@redhat.com
3958 W:      http://sources.redhat.com/dm
3959 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3961 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3962 S:      Maintained
3963 F:      Documentation/device-mapper/
3964 F:      drivers/md/dm*
3965 F:      drivers/md/persistent-data/
3966 F:      include/linux/device-mapper.h
3967 F:      include/linux/dm-*.h
3968 F:      include/uapi/linux/dm-*.h
3969
3970 DEVLINK
3971 M:      Jiri Pirko <jiri@mellanox.com>
3972 L:      netdev@vger.kernel.org
3973 S:      Supported
3974 F:      net/core/devlink.c
3975 F:      include/net/devlink.h
3976 F:      include/uapi/linux/devlink.h
3977
3978 DIALOG SEMICONDUCTOR DRIVERS
3979 M:      Support Opensource <support.opensource@diasemi.com>
3980 W:      http://www.dialog-semiconductor.com/products
3981 S:      Supported
3982 F:      Documentation/hwmon/da90??
3983 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3984 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3985 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3986 F:      drivers/gpio/gpio-da90??.c
3987 F:      drivers/hwmon/da90??-hwmon.c
3988 F:      drivers/iio/adc/da91??-*.c
3989 F:      drivers/input/misc/da90??_onkey.c
3990 F:      drivers/input/touchscreen/da9052_tsi.c
3991 F:      drivers/leds/leds-da90??.c
3992 F:      drivers/mfd/da903x.c
3993 F:      drivers/mfd/da90??-*.c
3994 F:      drivers/mfd/da91??-*.c
3995 F:      drivers/power/supply/da9052-battery.c
3996 F:      drivers/power/supply/da91??-*.c
3997 F:      drivers/regulator/da903x.c
3998 F:      drivers/regulator/da9???-regulator.[ch]
3999 F:      drivers/rtc/rtc-da90??.c
4000 F:      drivers/video/backlight/da90??_bl.c
4001 F:      drivers/watchdog/da90??_wdt.c
4002 F:      include/linux/mfd/da903x.h
4003 F:      include/linux/mfd/da9052/
4004 F:      include/linux/mfd/da9055/
4005 F:      include/linux/mfd/da9062/
4006 F:      include/linux/mfd/da9063/
4007 F:      include/linux/mfd/da9150/
4008 F:      include/linux/regulator/da9211.h
4009 F:      include/sound/da[79]*.h
4010 F:      sound/soc/codecs/da[79]*.[ch]
4011
4012 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4013 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4014 L:      linux-gpio@vger.kernel.org
4015 S:      Maintained
4016 F:      drivers/gpio/gpio-gpio-mm.c
4017
4018 DIGI NEO AND CLASSIC PCI PRODUCTS
4019 M:      Lidza Louina <lidza.louina@gmail.com>
4020 M:      Mark Hounschell <markh@compro.net>
4021 L:      driverdev-devel@linuxdriverproject.org
4022 S:      Maintained
4023 F:      drivers/staging/dgnc/
4024
4025 DIOLAN U2C-12 I2C DRIVER
4026 M:      Guenter Roeck <linux@roeck-us.net>
4027 L:      linux-i2c@vger.kernel.org
4028 S:      Maintained
4029 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4030
4031 DIRECT ACCESS (DAX)
4032 M:      Matthew Wilcox <mawilcox@microsoft.com>
4033 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4034 L:      linux-fsdevel@vger.kernel.org
4035 S:      Supported
4036 F:      fs/dax.c
4037 F:      include/linux/dax.h
4038 F:      include/trace/events/fs_dax.h
4039
4040 DIRECTORY NOTIFICATION (DNOTIFY)
4041 M:      Eric Paris <eparis@parisplace.org>
4042 S:      Maintained
4043 F:      Documentation/filesystems/dnotify.txt
4044 F:      fs/notify/dnotify/
4045 F:      include/linux/dnotify.h
4046
4047 DISK GEOMETRY AND PARTITION HANDLING
4048 M:      Andries Brouwer <aeb@cwi.nl>
4049 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4050 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4051 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4052 S:      Maintained
4053
4054 DISKQUOTA
4055 M:      Jan Kara <jack@suse.com>
4056 S:      Maintained
4057 F:      Documentation/filesystems/quota.txt
4058 F:      fs/quota/
4059 F:      include/linux/quota*.h
4060 F:      include/uapi/linux/quota*.h
4061
4062 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4063 M:      Bernie Thompson <bernie@plugable.com>
4064 L:      linux-fbdev@vger.kernel.org
4065 S:      Maintained
4066 W:      http://plugable.com/category/projects/udlfb/
4067 F:      drivers/video/fbdev/udlfb.c
4068 F:      include/video/udlfb.h
4069 F:      Documentation/fb/udlfb.txt
4070
4071 DISTRIBUTED LOCK MANAGER (DLM)
4072 M:      Christine Caulfield <ccaulfie@redhat.com>
4073 M:      David Teigland <teigland@redhat.com>
4074 L:      cluster-devel@redhat.com
4075 W:      http://sources.redhat.com/cluster/
4076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4077 S:      Supported
4078 F:      fs/dlm/
4079
4080 DMA BUFFER SHARING FRAMEWORK
4081 M:      Sumit Semwal <sumit.semwal@linaro.org>
4082 S:      Maintained
4083 L:      linux-media@vger.kernel.org
4084 L:      dri-devel@lists.freedesktop.org
4085 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4086 F:      drivers/dma-buf/
4087 F:      include/linux/dma-buf*
4088 F:      include/linux/reservation.h
4089 F:      include/linux/*fence.h
4090 F:      Documentation/driver-api/dma-buf.rst
4091 T:      git git://anongit.freedesktop.org/drm/drm-misc
4092
4093 SYNC FILE FRAMEWORK
4094 M:      Sumit Semwal <sumit.semwal@linaro.org>
4095 R:      Gustavo Padovan <gustavo@padovan.org>
4096 S:      Maintained
4097 L:      linux-media@vger.kernel.org
4098 L:      dri-devel@lists.freedesktop.org
4099 F:      drivers/dma-buf/sync_*
4100 F:      drivers/dma-buf/dma-fence*
4101 F:      drivers/dma-buf/sw_sync.c
4102 F:      include/linux/sync_file.h
4103 F:      include/uapi/linux/sync_file.h
4104 F:      Documentation/sync_file.txt
4105 T:      git git://anongit.freedesktop.org/drm/drm-misc
4106
4107 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4108 M:      Vinod Koul <vinod.koul@intel.com>
4109 L:      dmaengine@vger.kernel.org
4110 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4111 S:      Maintained
4112 F:      drivers/dma/
4113 F:      include/linux/dmaengine.h
4114 F:      Documentation/devicetree/bindings/dma/
4115 F:      Documentation/dmaengine/
4116 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4117
4118 DME1737 HARDWARE MONITOR DRIVER
4119 M:      Juerg Haefliger <juergh@gmail.com>
4120 L:      linux-hwmon@vger.kernel.org
4121 S:      Maintained
4122 F:      Documentation/hwmon/dme1737
4123 F:      drivers/hwmon/dme1737.c
4124
4125 DMI/SMBIOS SUPPORT
4126 M:      Jean Delvare <jdelvare@suse.com>
4127 S:      Maintained
4128 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4129 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4130 F:      drivers/firmware/dmi-id.c
4131 F:      drivers/firmware/dmi_scan.c
4132 F:      include/linux/dmi.h
4133
4134 DOCUMENTATION
4135 M:      Jonathan Corbet <corbet@lwn.net>
4136 L:      linux-doc@vger.kernel.org
4137 S:      Maintained
4138 F:      Documentation/
4139 F:      scripts/docproc.c
4140 F:      scripts/kernel-doc*
4141 X:      Documentation/ABI/
4142 X:      Documentation/devicetree/
4143 X:      Documentation/acpi
4144 X:      Documentation/power
4145 X:      Documentation/spi
4146 X:      Documentation/media
4147 T:      git git://git.lwn.net/linux.git docs-next
4148
4149 DOUBLETALK DRIVER
4150 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4151 L:      blinux-list@redhat.com
4152 S:      Maintained
4153 F:      drivers/char/dtlk.c
4154 F:      include/linux/dtlk.h
4155
4156 DPAA2 DATAPATH I/O (DPIO) DRIVER
4157 M:      Roy Pledge <Roy.Pledge@nxp.com>
4158 L:      linux-kernel@vger.kernel.org
4159 S:      Maintained
4160 F:      drivers/staging/fsl-mc/bus/dpio
4161
4162 DPAA2 ETHERNET DRIVER
4163 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4164 L:      linux-kernel@vger.kernel.org
4165 S:      Maintained
4166 F:      drivers/staging/fsl-dpaa2/ethernet
4167
4168 DPT_I2O SCSI RAID DRIVER
4169 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4170 L:      linux-scsi@vger.kernel.org
4171 W:      http://www.adaptec.com/
4172 S:      Maintained
4173 F:      drivers/scsi/dpt*
4174 F:      drivers/scsi/dpt/
4175
4176 DRBD DRIVER
4177 M:      Philipp Reisner <philipp.reisner@linbit.com>
4178 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4179 L:      drbd-dev@lists.linbit.com
4180 W:      http://www.drbd.org
4181 T:      git git://git.linbit.com/linux-drbd.git
4182 T:      git git://git.linbit.com/drbd-8.4.git
4183 S:      Supported
4184 F:      drivers/block/drbd/
4185 F:      lib/lru_cache.c
4186 F:      Documentation/blockdev/drbd/
4187
4188 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4191 S:      Supported
4192 F:      Documentation/kobject.txt
4193 F:      drivers/base/
4194 F:      fs/debugfs/
4195 F:      fs/sysfs/
4196 F:      include/linux/debugfs.h
4197 F:      include/linux/kobj*
4198 F:      lib/kobj*
4199
4200 DRM DRIVERS
4201 M:      David Airlie <airlied@linux.ie>
4202 L:      dri-devel@lists.freedesktop.org
4203 T:      git git://people.freedesktop.org/~airlied/linux
4204 B:      https://bugs.freedesktop.org/
4205 C:      irc://chat.freenode.net/dri-devel
4206 S:      Maintained
4207 F:      drivers/gpu/drm/
4208 F:      drivers/gpu/vga/
4209 F:      Documentation/devicetree/bindings/display/
4210 F:      Documentation/devicetree/bindings/gpu/
4211 F:      Documentation/devicetree/bindings/video/
4212 F:      Documentation/gpu/
4213 F:      include/drm/
4214 F:      include/uapi/drm/
4215 F:      include/linux/vga*
4216
4217 DRM DRIVERS AND MISC GPU PATCHES
4218 M:      Daniel Vetter <daniel.vetter@intel.com>
4219 M:      Jani Nikula <jani.nikula@linux.intel.com>
4220 M:      Sean Paul <seanpaul@chromium.org>
4221 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4222 S:      Maintained
4223 T:      git git://anongit.freedesktop.org/drm/drm-misc
4224 F:      Documentation/gpu/
4225 F:      drivers/gpu/vga/
4226 F:      drivers/gpu/drm/*
4227 F:      include/drm/drm*
4228 F:      include/uapi/drm/drm*
4229 F:      include/linux/vga*
4230
4231 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4232 M:      Dave Airlie <airlied@redhat.com>
4233 S:      Odd Fixes
4234 F:      drivers/gpu/drm/ast/
4235
4236 DRM DRIVERS FOR BRIDGE CHIPS
4237 M:      Archit Taneja <architt@codeaurora.org>
4238 S:      Maintained
4239 T:      git git://anongit.freedesktop.org/drm/drm-misc
4240 F:      drivers/gpu/drm/bridge/
4241
4242 DRM DRIVER FOR BOCHS VIRTUAL GPU
4243 M:      Gerd Hoffmann <kraxel@redhat.com>
4244 L:      virtualization@lists.linux-foundation.org
4245 T:      git git://anongit.freedesktop.org/drm/drm-misc
4246 S:      Maintained
4247 F:      drivers/gpu/drm/bochs/
4248
4249 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4250 M:      Dave Airlie <airlied@redhat.com>
4251 M:      Gerd Hoffmann <kraxel@redhat.com>
4252 L:      virtualization@lists.linux-foundation.org
4253 T:      git git://anongit.freedesktop.org/drm/drm-misc
4254 S:      Obsolete
4255 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4256 F:      drivers/gpu/drm/cirrus/
4257
4258 RADEON and AMDGPU DRM DRIVERS
4259 M:      Alex Deucher <alexander.deucher@amd.com>
4260 M:      Christian König <christian.koenig@amd.com>
4261 L:      amd-gfx@lists.freedesktop.org
4262 T:      git git://people.freedesktop.org/~agd5f/linux
4263 S:      Supported
4264 F:      drivers/gpu/drm/radeon/
4265 F:      include/uapi/drm/radeon_drm.h
4266 F:      drivers/gpu/drm/amd/
4267 F:      include/uapi/drm/amdgpu_drm.h
4268
4269 DRM PANEL DRIVERS
4270 M:      Thierry Reding <thierry.reding@gmail.com>
4271 L:      dri-devel@lists.freedesktop.org
4272 T:      git git://anongit.freedesktop.org/tegra/linux.git
4273 S:      Maintained
4274 F:      drivers/gpu/drm/drm_panel.c
4275 F:      drivers/gpu/drm/panel/
4276 F:      include/drm/drm_panel.h
4277 F:      Documentation/devicetree/bindings/display/panel/
4278
4279 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4280 M:      Daniel Vetter <daniel.vetter@intel.com>
4281 M:      Jani Nikula <jani.nikula@linux.intel.com>
4282 L:      intel-gfx@lists.freedesktop.org
4283 W:      https://01.org/linuxgraphics/
4284 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4285 C:      irc://chat.freenode.net/intel-gfx
4286 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4287 T:      git git://anongit.freedesktop.org/drm-intel
4288 S:      Supported
4289 F:      drivers/gpu/drm/i915/
4290 F:      include/drm/i915*
4291 F:      include/uapi/drm/i915_drm.h
4292 F:      Documentation/gpu/i915.rst
4293
4294 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4295 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4296 M:      Zhi Wang <zhi.a.wang@intel.com>
4297 L:      intel-gvt-dev@lists.freedesktop.org
4298 L:      intel-gfx@lists.freedesktop.org
4299 W:      https://01.org/igvt-g
4300 T:      git https://github.com/01org/gvt-linux.git
4301 S:      Supported
4302 F:      drivers/gpu/drm/i915/gvt/
4303
4304 DRM DRIVERS FOR ATMEL HLCDC
4305 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4306 L:      dri-devel@lists.freedesktop.org
4307 S:      Supported
4308 F:      drivers/gpu/drm/atmel-hlcdc/
4309 F:      Documentation/devicetree/bindings/drm/atmel/
4310 T:      git git://anongit.freedesktop.org/drm/drm-misc
4311
4312 DRM DRIVERS FOR ALLWINNER A10
4313 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4314 L:      dri-devel@lists.freedesktop.org
4315 S:      Supported
4316 F:      drivers/gpu/drm/sun4i/
4317 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4319
4320 DRM DRIVERS FOR AMLOGIC SOCS
4321 M:      Neil Armstrong <narmstrong@baylibre.com>
4322 L:      dri-devel@lists.freedesktop.org
4323 L:      linux-amlogic@lists.infradead.org
4324 W:      http://linux-meson.com/
4325 S:      Supported
4326 F:      drivers/gpu/drm/meson/
4327 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4328 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4329 F:      Documentation/gpu/meson.rst
4330 T:      git git://anongit.freedesktop.org/drm/drm-misc
4331
4332 DRM DRIVERS FOR EXYNOS
4333 M:      Inki Dae <inki.dae@samsung.com>
4334 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4335 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4336 M:      Kyungmin Park <kyungmin.park@samsung.com>
4337 L:      dri-devel@lists.freedesktop.org
4338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4339 S:      Supported
4340 F:      drivers/gpu/drm/exynos/
4341 F:      include/uapi/drm/exynos_drm.h
4342 F:      Documentation/devicetree/bindings/display/exynos/
4343
4344 DRM DRIVERS FOR FREESCALE DCU
4345 M:      Stefan Agner <stefan@agner.ch>
4346 M:      Alison Wang <alison.wang@freescale.com>
4347 L:      dri-devel@lists.freedesktop.org
4348 S:      Supported
4349 F:      drivers/gpu/drm/fsl-dcu/
4350 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4351 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4352 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4353
4354 DRM DRIVERS FOR FREESCALE IMX
4355 M:      Philipp Zabel <p.zabel@pengutronix.de>
4356 L:      dri-devel@lists.freedesktop.org
4357 S:      Maintained
4358 F:      drivers/gpu/drm/imx/
4359 F:      drivers/gpu/ipu-v3/
4360 F:      Documentation/devicetree/bindings/display/imx/
4361
4362 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4363 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4364 L:      dri-devel@lists.freedesktop.org
4365 T:      git git://github.com/patjak/drm-gma500
4366 S:      Maintained
4367 F:      drivers/gpu/drm/gma500/
4368
4369 DRM DRIVERS FOR HISILICON
4370 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4371 M:      Rongrong Zou <zourongrong@gmail.com>
4372 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4373 R:      Chen Feng <puck.chen@hisilicon.com>
4374 L:      dri-devel@lists.freedesktop.org
4375 T:      git git://github.com/xin3liang/linux.git
4376 S:      Maintained
4377 F:      drivers/gpu/drm/hisilicon/
4378 F:      Documentation/devicetree/bindings/display/hisilicon/
4379
4380 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4381 S:      Orphan / Obsolete
4382 F:      drivers/gpu/drm/i810/
4383 F:      include/uapi/drm/i810_drm.h
4384
4385 DRM DRIVERS FOR MEDIATEK
4386 M:      CK Hu <ck.hu@mediatek.com>
4387 M:      Philipp Zabel <p.zabel@pengutronix.de>
4388 L:      dri-devel@lists.freedesktop.org
4389 S:      Supported
4390 F:      drivers/gpu/drm/mediatek/
4391 F:      Documentation/devicetree/bindings/display/mediatek/
4392
4393 DRM DRIVER FOR MI0283QT
4394 M:      Noralf Trønnes <noralf@tronnes.org>
4395 S:      Maintained
4396 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4397 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4398
4399 DRM DRIVER FOR MSM ADRENO GPU
4400 M:      Rob Clark <robdclark@gmail.com>
4401 L:      linux-arm-msm@vger.kernel.org
4402 L:      dri-devel@lists.freedesktop.org
4403 L:      freedreno@lists.freedesktop.org
4404 T:      git git://people.freedesktop.org/~robclark/linux
4405 S:      Maintained
4406 F:      drivers/gpu/drm/msm/
4407 F:      include/uapi/drm/msm_drm.h
4408 F:      Documentation/devicetree/bindings/display/msm/
4409
4410 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4411 M:      Ben Skeggs <bskeggs@redhat.com>
4412 L:      dri-devel@lists.freedesktop.org
4413 L:      nouveau@lists.freedesktop.org
4414 T:      git git://github.com/skeggsb/linux
4415 S:      Supported
4416 F:      drivers/gpu/drm/nouveau/
4417 F:      include/uapi/drm/nouveau_drm.h
4418
4419 DRM DRIVERS FOR NVIDIA TEGRA
4420 M:      Thierry Reding <thierry.reding@gmail.com>
4421 L:      dri-devel@lists.freedesktop.org
4422 L:      linux-tegra@vger.kernel.org
4423 T:      git git://anongit.freedesktop.org/tegra/linux.git
4424 S:      Supported
4425 F:      drivers/gpu/drm/tegra/
4426 F:      drivers/gpu/host1x/
4427 F:      include/linux/host1x.h
4428 F:      include/uapi/drm/tegra_drm.h
4429 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4430
4431 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4432 S:      Orphan / Obsolete
4433 F:      drivers/gpu/drm/mga/
4434 F:      include/uapi/drm/mga_drm.h
4435
4436 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4437 M:      Dave Airlie <airlied@redhat.com>
4438 S:      Odd Fixes
4439 F:      drivers/gpu/drm/mgag200/
4440
4441 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4442 S:      Orphan / Obsolete
4443 F:      drivers/gpu/drm/r128/
4444 F:      include/uapi/drm/r128_drm.h
4445
4446 DRM DRIVERS FOR RENESAS
4447 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4448 L:      dri-devel@lists.freedesktop.org
4449 L:      linux-renesas-soc@vger.kernel.org
4450 T:      git git://linuxtv.org/pinchartl/fbdev
4451 S:      Supported
4452 F:      drivers/gpu/drm/rcar-du/
4453 F:      drivers/gpu/drm/shmobile/
4454 F:      include/linux/platform_data/shmob_drm.h
4455 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4456 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4457
4458 DRM DRIVER FOR QXL VIRTUAL GPU
4459 M:      Dave Airlie <airlied@redhat.com>
4460 M:      Gerd Hoffmann <kraxel@redhat.com>
4461 L:      virtualization@lists.linux-foundation.org
4462 T:      git git://anongit.freedesktop.org/drm/drm-misc
4463 S:      Maintained
4464 F:      drivers/gpu/drm/qxl/
4465 F:      include/uapi/drm/qxl_drm.h
4466
4467 DRM DRIVERS FOR ROCKCHIP
4468 M:      Mark Yao <mark.yao@rock-chips.com>
4469 L:      dri-devel@lists.freedesktop.org
4470 S:      Maintained
4471 F:      drivers/gpu/drm/rockchip/
4472 F:      Documentation/devicetree/bindings/display/rockchip/
4473 T:      git git://anongit.freedesktop.org/drm/drm-misc
4474
4475 DRM DRIVER FOR SAVAGE VIDEO CARDS
4476 S:      Orphan / Obsolete
4477 F:      drivers/gpu/drm/savage/
4478 F:      include/uapi/drm/savage_drm.h
4479
4480 DRM DRIVER FOR SIS VIDEO CARDS
4481 S:      Orphan / Obsolete
4482 F:      drivers/gpu/drm/sis/
4483 F:      include/uapi/drm/sis_drm.h
4484
4485 DRM DRIVERS FOR STI
4486 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4487 M:      Vincent Abriou <vincent.abriou@st.com>
4488 L:      dri-devel@lists.freedesktop.org
4489 T:      git git://anongit.freedesktop.org/drm/drm-misc
4490 S:      Maintained
4491 F:      drivers/gpu/drm/sti
4492 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4493
4494 DRM DRIVER FOR TDFX VIDEO CARDS
4495 S:      Orphan / Obsolete
4496 F:      drivers/gpu/drm/tdfx/
4497
4498 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4499 M:      Dave Airlie <airlied@redhat.com>
4500 S:      Odd Fixes
4501 F:      drivers/gpu/drm/udl/
4502
4503 DRM DRIVERS FOR VIVANTE GPU IP
4504 M:      Lucas Stach <l.stach@pengutronix.de>
4505 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4506 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4507 L:      etnaviv@lists.freedesktop.org
4508 L:      dri-devel@lists.freedesktop.org
4509 S:      Maintained
4510 F:      drivers/gpu/drm/etnaviv/
4511 F:      include/uapi/drm/etnaviv_drm.h
4512 F:      Documentation/devicetree/bindings/display/etnaviv/
4513
4514 DRM DRIVER FOR VMWARE VIRTUAL GPU
4515 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4516 M:      Sinclair Yeh <syeh@vmware.com>
4517 M:      Thomas Hellstrom <thellstrom@vmware.com>
4518 L:      dri-devel@lists.freedesktop.org
4519 T:      git git://people.freedesktop.org/~syeh/repos_linux
4520 T:      git git://people.freedesktop.org/~thomash/linux
4521 S:      Supported
4522 F:      drivers/gpu/drm/vmwgfx/
4523 F:      include/uapi/drm/vmwgfx_drm.h
4524
4525 DRM DRIVERS FOR VC4
4526 M:      Eric Anholt <eric@anholt.net>
4527 T:      git git://github.com/anholt/linux
4528 S:      Supported
4529 F:      drivers/gpu/drm/vc4/
4530 F:      include/uapi/drm/vc4_drm.h
4531 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4532 T:      git git://anongit.freedesktop.org/drm/drm-misc
4533
4534 DRM DRIVERS FOR TI OMAP
4535 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4536 L:      dri-devel@lists.freedesktop.org
4537 S:      Maintained
4538 F:      drivers/gpu/drm/omapdrm/
4539 F:      Documentation/devicetree/bindings/display/ti/
4540
4541 DRM DRIVERS FOR TI LCDC
4542 M:      Jyri Sarha <jsarha@ti.com>
4543 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4544 L:      dri-devel@lists.freedesktop.org
4545 S:      Maintained
4546 F:      drivers/gpu/drm/tilcdc/
4547 F:      Documentation/devicetree/bindings/display/tilcdc/
4548
4549 DRM DRIVERS FOR ZTE ZX
4550 M:      Shawn Guo <shawnguo@kernel.org>
4551 L:      dri-devel@lists.freedesktop.org
4552 S:      Maintained
4553 F:      drivers/gpu/drm/zte/
4554 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4555 T:      git git://anongit.freedesktop.org/drm/drm-misc
4556
4557 DSBR100 USB FM RADIO DRIVER
4558 M:      Alexey Klimov <klimov.linux@gmail.com>
4559 L:      linux-media@vger.kernel.org
4560 T:      git git://linuxtv.org/media_tree.git
4561 S:      Maintained
4562 F:      drivers/media/radio/dsbr100.c
4563
4564 DSCC4 DRIVER
4565 M:      Francois Romieu <romieu@fr.zoreil.com>
4566 L:      netdev@vger.kernel.org
4567 S:      Maintained
4568 F:      drivers/net/wan/dscc4.c
4569
4570 DT3155 MEDIA DRIVER
4571 M:      Hans Verkuil <hverkuil@xs4all.nl>
4572 L:      linux-media@vger.kernel.org
4573 T:      git git://linuxtv.org/media_tree.git
4574 W:      https://linuxtv.org
4575 S:      Odd Fixes
4576 F:      drivers/media/pci/dt3155/
4577
4578 DVB_USB_AF9015 MEDIA DRIVER
4579 M:      Antti Palosaari <crope@iki.fi>
4580 L:      linux-media@vger.kernel.org
4581 W:      https://linuxtv.org
4582 W:      http://palosaari.fi/linux/
4583 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4584 T:      git git://linuxtv.org/anttip/media_tree.git
4585 S:      Maintained
4586 F:      drivers/media/usb/dvb-usb-v2/af9015*
4587
4588 DVB_USB_AF9035 MEDIA DRIVER
4589 M:      Antti Palosaari <crope@iki.fi>
4590 L:      linux-media@vger.kernel.org
4591 W:      https://linuxtv.org
4592 W:      http://palosaari.fi/linux/
4593 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4594 T:      git git://linuxtv.org/anttip/media_tree.git
4595 S:      Maintained
4596 F:      drivers/media/usb/dvb-usb-v2/af9035*
4597
4598 DVB_USB_ANYSEE MEDIA DRIVER
4599 M:      Antti Palosaari <crope@iki.fi>
4600 L:      linux-media@vger.kernel.org
4601 W:      https://linuxtv.org
4602 W:      http://palosaari.fi/linux/
4603 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4604 T:      git git://linuxtv.org/anttip/media_tree.git
4605 S:      Maintained
4606 F:      drivers/media/usb/dvb-usb-v2/anysee*
4607
4608 DVB_USB_AU6610 MEDIA DRIVER
4609 M:      Antti Palosaari <crope@iki.fi>
4610 L:      linux-media@vger.kernel.org
4611 W:      https://linuxtv.org
4612 W:      http://palosaari.fi/linux/
4613 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4614 T:      git git://linuxtv.org/anttip/media_tree.git
4615 S:      Maintained
4616 F:      drivers/media/usb/dvb-usb-v2/au6610*
4617
4618 DVB_USB_CE6230 MEDIA DRIVER
4619 M:      Antti Palosaari <crope@iki.fi>
4620 L:      linux-media@vger.kernel.org
4621 W:      https://linuxtv.org
4622 W:      http://palosaari.fi/linux/
4623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4624 T:      git git://linuxtv.org/anttip/media_tree.git
4625 S:      Maintained
4626 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4627
4628 DVB_USB_CXUSB MEDIA DRIVER
4629 M:      Michael Krufky <mkrufky@linuxtv.org>
4630 L:      linux-media@vger.kernel.org
4631 W:      https://linuxtv.org
4632 W:      http://github.com/mkrufky
4633 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4634 T:      git git://linuxtv.org/media_tree.git
4635 S:      Maintained
4636 F:      drivers/media/usb/dvb-usb/cxusb*
4637
4638 DVB_USB_EC168 MEDIA DRIVER
4639 M:      Antti Palosaari <crope@iki.fi>
4640 L:      linux-media@vger.kernel.org
4641 W:      https://linuxtv.org
4642 W:      http://palosaari.fi/linux/
4643 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4644 T:      git git://linuxtv.org/anttip/media_tree.git
4645 S:      Maintained
4646 F:      drivers/media/usb/dvb-usb-v2/ec168*
4647
4648 DVB_USB_GL861 MEDIA DRIVER
4649 M:      Antti Palosaari <crope@iki.fi>
4650 L:      linux-media@vger.kernel.org
4651 W:      https://linuxtv.org
4652 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4653 T:      git git://linuxtv.org/anttip/media_tree.git
4654 S:      Maintained
4655 F:      drivers/media/usb/dvb-usb-v2/gl861*
4656
4657 DVB_USB_MXL111SF MEDIA DRIVER
4658 M:      Michael Krufky <mkrufky@linuxtv.org>
4659 L:      linux-media@vger.kernel.org
4660 W:      https://linuxtv.org
4661 W:      http://github.com/mkrufky
4662 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4663 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4664 S:      Maintained
4665 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4666
4667 DVB_USB_RTL28XXU MEDIA DRIVER
4668 M:      Antti Palosaari <crope@iki.fi>
4669 L:      linux-media@vger.kernel.org
4670 W:      https://linuxtv.org
4671 W:      http://palosaari.fi/linux/
4672 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4673 T:      git git://linuxtv.org/anttip/media_tree.git
4674 S:      Maintained
4675 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4676
4677 DVB_USB_V2 MEDIA DRIVER
4678 M:      Antti Palosaari <crope@iki.fi>
4679 L:      linux-media@vger.kernel.org
4680 W:      https://linuxtv.org
4681 W:      http://palosaari.fi/linux/
4682 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4683 T:      git git://linuxtv.org/anttip/media_tree.git
4684 S:      Maintained
4685 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4686 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4687
4688 DYNAMIC DEBUG
4689 M:      Jason Baron <jbaron@akamai.com>
4690 S:      Maintained
4691 F:      lib/dynamic_debug.c
4692 F:      include/linux/dynamic_debug.h
4693
4694 DZ DECSTATION DZ11 SERIAL DRIVER
4695 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4696 S:      Maintained
4697 F:      drivers/tty/serial/dz.*
4698
4699 E3X0 POWER BUTTON DRIVER
4700 M:      Moritz Fischer <moritz.fischer@ettus.com>
4701 L:      usrp-users@lists.ettus.com
4702 W:      http://www.ettus.com
4703 S:      Supported
4704 F:      drivers/input/misc/e3x0-button.c
4705 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4706
4707 E4000 MEDIA DRIVER
4708 M:      Antti Palosaari <crope@iki.fi>
4709 L:      linux-media@vger.kernel.org
4710 W:      https://linuxtv.org
4711 W:      http://palosaari.fi/linux/
4712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4713 T:      git git://linuxtv.org/anttip/media_tree.git
4714 S:      Maintained
4715 F:      drivers/media/tuners/e4000*
4716
4717 EATA ISA/EISA/PCI SCSI DRIVER
4718 M:      Dario Ballabio <ballabio_dario@emc.com>
4719 L:      linux-scsi@vger.kernel.org
4720 S:      Maintained
4721 F:      drivers/scsi/eata.c
4722
4723 EC100 MEDIA DRIVER
4724 M:      Antti Palosaari <crope@iki.fi>
4725 L:      linux-media@vger.kernel.org
4726 W:      https://linuxtv.org
4727 W:      http://palosaari.fi/linux/
4728 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4729 T:      git git://linuxtv.org/anttip/media_tree.git
4730 S:      Maintained
4731 F:      drivers/media/dvb-frontends/ec100*
4732
4733 ECRYPT FILE SYSTEM
4734 M:      Tyler Hicks <tyhicks@canonical.com>
4735 L:      ecryptfs@vger.kernel.org
4736 W:      http://ecryptfs.org
4737 W:      https://launchpad.net/ecryptfs
4738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4739 S:      Supported
4740 F:      Documentation/filesystems/ecryptfs.txt
4741 F:      fs/ecryptfs/
4742
4743 EDAC-CORE
4744 M:      Borislav Petkov <bp@alien8.de>
4745 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4746 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4747 L:      linux-edac@vger.kernel.org
4748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4750 S:      Supported
4751 F:      Documentation/admin-guide/ras.rst
4752 F:      Documentation/driver-api/edac.rst
4753 F:      drivers/edac/
4754 F:      include/linux/edac.h
4755
4756 EDAC-AMD64
4757 M:      Borislav Petkov <bp@alien8.de>
4758 L:      linux-edac@vger.kernel.org
4759 S:      Maintained
4760 F:      drivers/edac/amd64_edac*
4761
4762 EDAC-CALXEDA
4763 M:      Robert Richter <rric@kernel.org>
4764 L:      linux-edac@vger.kernel.org
4765 S:      Maintained
4766 F:      drivers/edac/highbank*
4767
4768 EDAC-CAVIUM
4769 M:      Ralf Baechle <ralf@linux-mips.org>
4770 M:      David Daney <david.daney@cavium.com>
4771 L:      linux-edac@vger.kernel.org
4772 L:      linux-mips@linux-mips.org
4773 S:      Supported
4774 F:      drivers/edac/octeon_edac*
4775 F:      drivers/edac/thunderx_edac*
4776
4777 EDAC-E752X
4778 M:      Mark Gross <mark.gross@intel.com>
4779 L:      linux-edac@vger.kernel.org
4780 S:      Maintained
4781 F:      drivers/edac/e752x_edac.c
4782
4783 EDAC-E7XXX
4784 L:      linux-edac@vger.kernel.org
4785 S:      Maintained
4786 F:      drivers/edac/e7xxx_edac.c
4787
4788 EDAC-FSL_DDR
4789 M:      York Sun <york.sun@nxp.com>
4790 L:      linux-edac@vger.kernel.org
4791 S:      Maintained
4792 F:      drivers/edac/fsl_ddr_edac.*
4793
4794 EDAC-GHES
4795 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4796 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4797 L:      linux-edac@vger.kernel.org
4798 S:      Maintained
4799 F:      drivers/edac/ghes_edac.c
4800
4801 EDAC-I82443BXGX
4802 M:      Tim Small <tim@buttersideup.com>
4803 L:      linux-edac@vger.kernel.org
4804 S:      Maintained
4805 F:      drivers/edac/i82443bxgx_edac.c
4806
4807 EDAC-I3000
4808 L:      linux-edac@vger.kernel.org
4809 S:      Orphan
4810 F:      drivers/edac/i3000_edac.c
4811
4812 EDAC-I5000
4813 L:      linux-edac@vger.kernel.org
4814 S:      Maintained
4815 F:      drivers/edac/i5000_edac.c
4816
4817 EDAC-I5400
4818 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4819 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4820 L:      linux-edac@vger.kernel.org
4821 S:      Maintained
4822 F:      drivers/edac/i5400_edac.c
4823
4824 EDAC-I7300
4825 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4826 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4827 L:      linux-edac@vger.kernel.org
4828 S:      Maintained
4829 F:      drivers/edac/i7300_edac.c
4830
4831 EDAC-I7CORE
4832 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4833 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4834 L:      linux-edac@vger.kernel.org
4835 S:      Maintained
4836 F:      drivers/edac/i7core_edac.c
4837
4838 EDAC-I82975X
4839 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4840 M:      "Arvind R." <arvino55@gmail.com>
4841 L:      linux-edac@vger.kernel.org
4842 S:      Maintained
4843 F:      drivers/edac/i82975x_edac.c
4844
4845 EDAC-IE31200
4846 M:      Jason Baron <jbaron@akamai.com>
4847 L:      linux-edac@vger.kernel.org
4848 S:      Maintained
4849 F:      drivers/edac/ie31200_edac.c
4850
4851 EDAC-MPC85XX
4852 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4853 L:      linux-edac@vger.kernel.org
4854 S:      Maintained
4855 F:      drivers/edac/mpc85xx_edac.[ch]
4856
4857 EDAC-PND2
4858 M:      Tony Luck <tony.luck@intel.com>
4859 L:      linux-edac@vger.kernel.org
4860 S:      Maintained
4861 F:      drivers/edac/pnd2_edac.[ch]
4862
4863 EDAC-PASEMI
4864 M:      Egor Martovetsky <egor@pasemi.com>
4865 L:      linux-edac@vger.kernel.org
4866 S:      Maintained
4867 F:      drivers/edac/pasemi_edac.c
4868
4869 EDAC-R82600
4870 M:      Tim Small <tim@buttersideup.com>
4871 L:      linux-edac@vger.kernel.org
4872 S:      Maintained
4873 F:      drivers/edac/r82600_edac.c
4874
4875 EDAC-SBRIDGE
4876 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4877 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4878 L:      linux-edac@vger.kernel.org
4879 S:      Maintained
4880 F:      drivers/edac/sb_edac.c
4881
4882 EDAC-SKYLAKE
4883 M:      Tony Luck <tony.luck@intel.com>
4884 L:      linux-edac@vger.kernel.org
4885 S:      Maintained
4886 F:      drivers/edac/skx_edac.c
4887
4888 EDAC-XGENE
4889 APPLIED MICRO (APM) X-GENE SOC EDAC
4890 M:     Loc Ho <lho@apm.com>
4891 S:     Supported
4892 F:     drivers/edac/xgene_edac.c
4893 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4894
4895 EDIROL UA-101/UA-1000 DRIVER
4896 M:      Clemens Ladisch <clemens@ladisch.de>
4897 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4898 T:      git git://git.alsa-project.org/alsa-kernel.git
4899 S:      Maintained
4900 F:      sound/usb/misc/ua101.c
4901
4902 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4903 M:      Matt Fleming <matt@codeblueprint.co.uk>
4904 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4905 L:      linux-efi@vger.kernel.org
4906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4907 S:      Maintained
4908 F:      Documentation/efi-stub.txt
4909 F:      arch/*/kernel/efi.c
4910 F:      arch/x86/boot/compressed/eboot.[ch]
4911 F:      arch/*/include/asm/efi.h
4912 F:      arch/x86/platform/efi/
4913 F:      drivers/firmware/efi/
4914 F:      include/linux/efi*.h
4915 F:      arch/arm/boot/compressed/efi-header.S
4916 F:      arch/arm64/kernel/efi-entry.S
4917
4918 EFI VARIABLE FILESYSTEM
4919 M:      Matthew Garrett <matthew.garrett@nebula.com>
4920 M:      Jeremy Kerr <jk@ozlabs.org>
4921 M:      Matt Fleming <matt@codeblueprint.co.uk>
4922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4923 L:      linux-efi@vger.kernel.org
4924 S:      Maintained
4925 F:      fs/efivarfs/
4926
4927 EFIFB FRAMEBUFFER DRIVER
4928 L:      linux-fbdev@vger.kernel.org
4929 M:      Peter Jones <pjones@redhat.com>
4930 S:      Maintained
4931 F:      drivers/video/fbdev/efifb.c
4932
4933 EFI TEST DRIVER
4934 L:      linux-efi@vger.kernel.org
4935 M:      Ivan Hu <ivan.hu@canonical.com>
4936 M:      Matt Fleming <matt@codeblueprint.co.uk>
4937 S:      Maintained
4938 F:      drivers/firmware/efi/test/
4939
4940 EFS FILESYSTEM
4941 W:      http://aeschi.ch.eu.org/efs/
4942 S:      Orphan
4943 F:      fs/efs/
4944
4945 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4946 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4947 L:      netdev@vger.kernel.org
4948 S:      Maintained
4949 F:      drivers/net/ethernet/ibm/ehea/
4950
4951 EM28XX VIDEO4LINUX DRIVER
4952 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4953 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4954 L:      linux-media@vger.kernel.org
4955 W:      https://linuxtv.org
4956 T:      git git://linuxtv.org/media_tree.git
4957 S:      Maintained
4958 F:      drivers/media/usb/em28xx/
4959 F:      Documentation/media/v4l-drivers/em28xx*
4960
4961 EMBEDDED LINUX
4962 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4963 M:      Matt Mackall <mpm@selenic.com>
4964 M:      David Woodhouse <dwmw2@infradead.org>
4965 L:      linux-embedded@vger.kernel.org
4966 S:      Maintained
4967
4968 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4969 M:      James Smart <james.smart@broadcom.com>
4970 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4971 L:      linux-scsi@vger.kernel.org
4972 W:      http://www.broadcom.com
4973 S:      Supported
4974 F:      drivers/scsi/lpfc/
4975
4976 ENE CB710 FLASH CARD READER DRIVER
4977 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4978 S:      Maintained
4979 F:      drivers/misc/cb710/
4980 F:      drivers/mmc/host/cb710-mmc.*
4981 F:      include/linux/cb710.h
4982
4983 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4984 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4985 S:      Maintained
4986 F:      drivers/media/rc/ene_ir.*
4987
4988 EPSON S1D13XXX FRAMEBUFFER DRIVER
4989 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4990 S:      Maintained
4991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4992 F:      drivers/video/fbdev/s1d13xxxfb.c
4993 F:      include/video/s1d13xxxfb.h
4994
4995 ET131X NETWORK DRIVER
4996 M:      Mark Einon <mark.einon@gmail.com>
4997 S:      Odd Fixes
4998 F:      drivers/net/ethernet/agere/
4999
5000 ETHERNET BRIDGE
5001 M:      Stephen Hemminger <stephen@networkplumber.org>
5002 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5003 L:      netdev@vger.kernel.org
5004 W:      http://www.linuxfoundation.org/en/Net:Bridge
5005 S:      Maintained
5006 F:      include/linux/netfilter_bridge/
5007 F:      net/bridge/
5008
5009 ETHERNET PHY LIBRARY
5010 M:      Andrew Lunn <andrew@lunn.ch>
5011 M:      Florian Fainelli <f.fainelli@gmail.com>
5012 L:      netdev@vger.kernel.org
5013 S:      Maintained
5014 F:      include/linux/phy.h
5015 F:      include/linux/phy_fixed.h
5016 F:      drivers/net/phy/
5017 F:      Documentation/networking/phy.txt
5018 F:      drivers/of/of_mdio.c
5019 F:      drivers/of/of_net.c
5020
5021 EXT2 FILE SYSTEM
5022 M:      Jan Kara <jack@suse.com>
5023 L:      linux-ext4@vger.kernel.org
5024 S:      Maintained
5025 F:      Documentation/filesystems/ext2.txt
5026 F:      fs/ext2/
5027 F:      include/linux/ext2*
5028
5029 EXT4 FILE SYSTEM
5030 M:      "Theodore Ts'o" <tytso@mit.edu>
5031 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5032 L:      linux-ext4@vger.kernel.org
5033 W:      http://ext4.wiki.kernel.org
5034 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5036 S:      Maintained
5037 F:      Documentation/filesystems/ext4.txt
5038 F:      fs/ext4/
5039
5040 Extended Verification Module (EVM)
5041 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5042 L:      linux-ima-devel@lists.sourceforge.net
5043 L:      linux-security-module@vger.kernel.org
5044 S:      Supported
5045 F:      security/integrity/evm/
5046
5047 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5048 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5049 M:      Chanwoo Choi <cw00.choi@samsung.com>
5050 L:      linux-kernel@vger.kernel.org
5051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5052 S:      Maintained
5053 F:      drivers/extcon/
5054 F:      include/linux/extcon/
5055 F:      include/linux/extcon.h
5056 F:      Documentation/extcon/
5057 F:      Documentation/devicetree/bindings/extcon/
5058
5059 EXYNOS DP DRIVER
5060 M:      Jingoo Han <jingoohan1@gmail.com>
5061 L:      dri-devel@lists.freedesktop.org
5062 S:      Maintained
5063 F:      drivers/gpu/drm/exynos/exynos_dp*
5064
5065 EXYNOS SYSMMU (IOMMU) driver
5066 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5067 L:      iommu@lists.linux-foundation.org
5068 S:      Maintained
5069 F:      drivers/iommu/exynos-iommu.c
5070
5071 EZchip NPS platform support
5072 M:      Noam Camus <noamc@ezchip.com>
5073 S:      Supported
5074 F:      arch/arc/plat-eznps
5075 F:      arch/arc/boot/dts/eznps.dts
5076
5077 F71805F HARDWARE MONITORING DRIVER
5078 M:      Jean Delvare <jdelvare@suse.com>
5079 L:      linux-hwmon@vger.kernel.org
5080 S:      Maintained
5081 F:      Documentation/hwmon/f71805f
5082 F:      drivers/hwmon/f71805f.c
5083
5084 FC0011 TUNER DRIVER
5085 M:      Michael Buesch <m@bues.ch>
5086 L:      linux-media@vger.kernel.org
5087 S:      Maintained
5088 F:      drivers/media/tuners/fc0011.h
5089 F:      drivers/media/tuners/fc0011.c
5090
5091 FC2580 MEDIA DRIVER
5092 M:      Antti Palosaari <crope@iki.fi>
5093 L:      linux-media@vger.kernel.org
5094 W:      https://linuxtv.org
5095 W:      http://palosaari.fi/linux/
5096 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5097 T:      git git://linuxtv.org/anttip/media_tree.git
5098 S:      Maintained
5099 F:      drivers/media/tuners/fc2580*
5100
5101 FANOTIFY
5102 M:      Eric Paris <eparis@redhat.com>
5103 S:      Maintained
5104 F:      fs/notify/fanotify/
5105 F:      include/linux/fanotify.h
5106 F:      include/uapi/linux/fanotify.h
5107
5108 FARSYNC SYNCHRONOUS DRIVER
5109 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5110 W:      http://www.farsite.co.uk/
5111 S:      Supported
5112 F:      drivers/net/wan/farsync.*
5113
5114 FAULT INJECTION SUPPORT
5115 M:      Akinobu Mita <akinobu.mita@gmail.com>
5116 S:      Supported
5117 F:      Documentation/fault-injection/
5118 F:      lib/fault-inject.c
5119
5120 FBTFT Framebuffer drivers
5121 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5122 S:      Maintained
5123 F:      drivers/staging/fbtft/
5124
5125 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5126 M:      Johannes Thumshirn <jth@kernel.org>
5127 L:      fcoe-devel@open-fcoe.org
5128 W:      www.Open-FCoE.org
5129 S:      Supported
5130 F:      drivers/scsi/libfc/
5131 F:      drivers/scsi/fcoe/
5132 F:      include/scsi/fc/
5133 F:      include/scsi/libfc.h
5134 F:      include/scsi/libfcoe.h
5135 F:      include/uapi/scsi/fc/
5136
5137 FILE LOCKING (flock() and fcntl()/lockf())
5138 M:      Jeff Layton <jlayton@poochiereds.net>
5139 M:      "J. Bruce Fields" <bfields@fieldses.org>
5140 L:      linux-fsdevel@vger.kernel.org
5141 S:      Maintained
5142 F:      include/linux/fcntl.h
5143 F:      include/linux/fs.h
5144 F:      include/uapi/linux/fcntl.h
5145 F:      include/uapi/linux/fs.h
5146 F:      fs/fcntl.c
5147 F:      fs/locks.c
5148
5149 FILESYSTEMS (VFS and infrastructure)
5150 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5151 L:      linux-fsdevel@vger.kernel.org
5152 S:      Maintained
5153 F:      fs/*
5154
5155 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5156 M:      Riku Voipio <riku.voipio@iki.fi>
5157 L:      linux-hwmon@vger.kernel.org
5158 S:      Maintained
5159 F:      drivers/hwmon/f75375s.c
5160 F:      include/linux/f75375s.h
5161
5162 FIREWIRE AUDIO DRIVERS
5163 M:      Clemens Ladisch <clemens@ladisch.de>
5164 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5165 T:      git git://git.alsa-project.org/alsa-kernel.git
5166 S:      Maintained
5167 F:      sound/firewire/
5168
5169 FIREWIRE MEDIA DRIVERS (firedtv)
5170 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5171 L:      linux-media@vger.kernel.org
5172 L:      linux1394-devel@lists.sourceforge.net
5173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5174 S:      Maintained
5175 F:      drivers/media/firewire/
5176
5177 FIREWIRE SBP-2 TARGET
5178 M:      Chris Boot <bootc@bootc.net>
5179 L:      linux-scsi@vger.kernel.org
5180 L:      target-devel@vger.kernel.org
5181 L:      linux1394-devel@lists.sourceforge.net
5182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5183 S:      Maintained
5184 F:      drivers/target/sbp/
5185
5186 FIREWIRE SUBSYSTEM
5187 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5188 L:      linux1394-devel@lists.sourceforge.net
5189 W:      http://ieee1394.wiki.kernel.org/
5190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5191 S:      Maintained
5192 F:      drivers/firewire/
5193 F:      include/linux/firewire.h
5194 F:      include/uapi/linux/firewire*.h
5195 F:      tools/firewire/
5196
5197 FIRMWARE LOADER (request_firmware)
5198 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5199 L:      linux-kernel@vger.kernel.org
5200 S:      Maintained
5201 F:      Documentation/firmware_class/
5202 F:      drivers/base/firmware*.c
5203 F:      include/linux/firmware.h
5204
5205 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5206 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5207 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5208 S:      Maintained
5209 F:      drivers/block/rsxx/
5210
5211 FLOPPY DRIVER
5212 M:      Jiri Kosina <jikos@kernel.org>
5213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5214 S:      Odd fixes
5215 F:      drivers/block/floppy.c
5216
5217 FMC SUBSYSTEM
5218 M:      Alessandro Rubini <rubini@gnudd.com>
5219 W:      http://www.ohwr.org/projects/fmc-bus
5220 S:      Supported
5221 F:      drivers/fmc/
5222 F:      include/linux/fmc*.h
5223 F:      include/linux/ipmi-fru.h
5224 K:      fmc_d.*register
5225
5226 FPGA MANAGER FRAMEWORK
5227 M:      Alan Tull <atull@kernel.org>
5228 R:      Moritz Fischer <moritz.fischer@ettus.com>
5229 L:      linux-fpga@vger.kernel.org
5230 S:      Maintained
5231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5232 F:      Documentation/fpga/
5233 F:      Documentation/devicetree/bindings/fpga/
5234 F:      drivers/fpga/
5235 F:      include/linux/fpga/
5236 W:      http://www.rocketboards.org
5237
5238 FPU EMULATOR
5239 M:      Bill Metzenthen <billm@melbpc.org.au>
5240 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5241 S:      Maintained
5242 F:      arch/x86/math-emu/
5243
5244 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5245 L:      netdev@vger.kernel.org
5246 S:      Orphan
5247 F:      drivers/net/wan/dlci.c
5248 F:      drivers/net/wan/sdla.c
5249
5250 FRAMEBUFFER LAYER
5251 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5252 L:      linux-fbdev@vger.kernel.org
5253 T:      git git://github.com/bzolnier/linux.git
5254 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5255 S:      Maintained
5256 F:      Documentation/fb/
5257 F:      drivers/video/
5258 F:      include/video/
5259 F:      include/linux/fb.h
5260 F:      include/uapi/video/
5261 F:      include/uapi/linux/fb.h
5262
5263 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5264 M:      Horia Geantă <horia.geanta@nxp.com>
5265 M:      Dan Douglass <dan.douglass@nxp.com>
5266 L:      linux-crypto@vger.kernel.org
5267 S:      Maintained
5268 F:      drivers/crypto/caam/
5269 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5270
5271 FREESCALE DIU FRAMEBUFFER DRIVER
5272 M:      Timur Tabi <timur@tabi.org>
5273 L:      linux-fbdev@vger.kernel.org
5274 S:      Maintained
5275 F:      drivers/video/fbdev/fsl-diu-fb.*
5276
5277 FREESCALE DMA DRIVER
5278 M:      Li Yang <leoli@freescale.com>
5279 M:      Zhang Wei <zw@zh-kernel.org>
5280 L:      linuxppc-dev@lists.ozlabs.org
5281 S:      Maintained
5282 F:      drivers/dma/fsldma.*
5283
5284 FREESCALE GPMI NAND DRIVER
5285 M:      Han Xu <han.xu@nxp.com>
5286 L:      linux-mtd@lists.infradead.org
5287 S:      Maintained
5288 F:      drivers/mtd/nand/gpmi-nand/*
5289
5290 FREESCALE I2C CPM DRIVER
5291 M:      Jochen Friedrich <jochen@scram.de>
5292 L:      linuxppc-dev@lists.ozlabs.org
5293 L:      linux-i2c@vger.kernel.org
5294 S:      Maintained
5295 F:      drivers/i2c/busses/i2c-cpm.c
5296
5297 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5298 M:      Sascha Hauer <kernel@pengutronix.de>
5299 L:      linux-fbdev@vger.kernel.org
5300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5301 S:      Maintained
5302 F:      include/linux/platform_data/video-imxfb.h
5303 F:      drivers/video/fbdev/imxfb.c
5304
5305 FREESCALE QUAD SPI DRIVER
5306 M:      Han Xu <han.xu@nxp.com>
5307 L:      linux-mtd@lists.infradead.org
5308 S:      Maintained
5309 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5310
5311 FREESCALE SOC FS_ENET DRIVER
5312 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5313 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5314 L:      linuxppc-dev@lists.ozlabs.org
5315 L:      netdev@vger.kernel.org
5316 S:      Maintained
5317 F:      drivers/net/ethernet/freescale/fs_enet/
5318 F:      include/linux/fs_enet_pd.h
5319
5320 FREESCALE IMX / MXC FEC DRIVER
5321 M:      Fugang Duan <fugang.duan@nxp.com>
5322 L:      netdev@vger.kernel.org
5323 S:      Maintained
5324 F:      drivers/net/ethernet/freescale/fec_main.c
5325 F:      drivers/net/ethernet/freescale/fec_ptp.c
5326 F:      drivers/net/ethernet/freescale/fec.h
5327 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5328
5329 FREESCALE QORIQ DPAA FMAN DRIVER
5330 M:      Madalin Bucur <madalin.bucur@nxp.com>
5331 L:      netdev@vger.kernel.org
5332 S:      Maintained
5333 F:      drivers/net/ethernet/freescale/fman
5334 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5335
5336 FREESCALE QORIQ DPAA ETHERNET DRIVER
5337 M:      Madalin Bucur <madalin.bucur@nxp.com>
5338 L:      netdev@vger.kernel.org
5339 S:      Maintained
5340 F:      drivers/net/ethernet/freescale/dpaa
5341
5342 FREESCALE SOC DRIVERS
5343 M:      Scott Wood <oss@buserror.net>
5344 L:      linuxppc-dev@lists.ozlabs.org
5345 L:      linux-arm-kernel@lists.infradead.org
5346 S:      Maintained
5347 F:      Documentation/devicetree/bindings/powerpc/fsl/
5348 F:      drivers/soc/fsl/
5349 F:      include/linux/fsl/
5350
5351 FREESCALE QUICC ENGINE LIBRARY
5352 M:      Qiang Zhao <qiang.zhao@nxp.com>
5353 L:      linuxppc-dev@lists.ozlabs.org
5354 S:      Maintained
5355 F:      drivers/soc/fsl/qe/
5356 F:      include/soc/fsl/*qe*.h
5357 F:      include/soc/fsl/*ucc*.h
5358
5359 FREESCALE USB PERIPHERAL DRIVERS
5360 M:      Li Yang <leoli@freescale.com>
5361 L:      linux-usb@vger.kernel.org
5362 L:      linuxppc-dev@lists.ozlabs.org
5363 S:      Maintained
5364 F:      drivers/usb/gadget/udc/fsl*
5365
5366 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5367 M:      Li Yang <leoli@freescale.com>
5368 L:      netdev@vger.kernel.org
5369 L:      linuxppc-dev@lists.ozlabs.org
5370 S:      Maintained
5371 F:      drivers/net/ethernet/freescale/ucc_geth*
5372
5373 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5374 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5375 L:      netdev@vger.kernel.org
5376 S:      Maintained
5377 F:      drivers/net/ethernet/freescale/gianfar*
5378 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5379 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5380
5381 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5382 M:      Zhao Qiang <qiang.zhao@nxp.com>
5383 L:      netdev@vger.kernel.org
5384 L:      linuxppc-dev@lists.ozlabs.org
5385 S:      Maintained
5386 F:      drivers/net/wan/fsl_ucc_hdlc*
5387
5388 FREESCALE QUICC ENGINE UCC UART DRIVER
5389 M:      Timur Tabi <timur@tabi.org>
5390 L:      linuxppc-dev@lists.ozlabs.org
5391 S:      Maintained
5392 F:      drivers/tty/serial/ucc_uart.c
5393
5394 FREESCALE SOC SOUND DRIVERS
5395 M:      Timur Tabi <timur@tabi.org>
5396 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5397 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5398 R:      Fabio Estevam <fabio.estevam@nxp.com>
5399 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5400 L:      linuxppc-dev@lists.ozlabs.org
5401 S:      Maintained
5402 F:      sound/soc/fsl/fsl*
5403 F:      sound/soc/fsl/imx*
5404 F:      sound/soc/fsl/mpc8610_hpcd.c
5405
5406 FREEVXFS FILESYSTEM
5407 M:      Christoph Hellwig <hch@infradead.org>
5408 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5409 S:      Maintained
5410 F:      fs/freevxfs/
5411
5412 FREEZER
5413 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5414 M:      Pavel Machek <pavel@ucw.cz>
5415 L:      linux-pm@vger.kernel.org
5416 S:      Supported
5417 F:      Documentation/power/freezing-of-tasks.txt
5418 F:      include/linux/freezer.h
5419 F:      kernel/freezer.c
5420
5421 FRONTSWAP API
5422 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5423 L:      linux-kernel@vger.kernel.org
5424 S:      Maintained
5425 F:      mm/frontswap.c
5426 F:      include/linux/frontswap.h
5427
5428 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5429 M:      David Howells <dhowells@redhat.com>
5430 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5431 S:      Supported
5432 F:      Documentation/filesystems/caching/
5433 F:      fs/fscache/
5434 F:      include/linux/fscache*.h
5435
5436 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5437 M:      Theodore Y. Ts'o <tytso@mit.edu>
5438 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5439 L:      linux-fscrypt@vger.kernel.org
5440 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5442 S:      Supported
5443 F:      fs/crypto/
5444 F:      include/linux/fscrypt*.h
5445
5446 F2FS FILE SYSTEM
5447 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5448 M:      Chao Yu <yuchao0@huawei.com>
5449 L:      linux-f2fs-devel@lists.sourceforge.net
5450 W:      https://f2fs.wiki.kernel.org/
5451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5452 S:      Maintained
5453 F:      Documentation/filesystems/f2fs.txt
5454 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5455 F:      fs/f2fs/
5456 F:      include/linux/f2fs_fs.h
5457 F:      include/trace/events/f2fs.h
5458
5459 FUJITSU FR-V (FRV) PORT
5460 S:      Orphan
5461 F:      arch/frv/
5462
5463 FUJITSU LAPTOP EXTRAS
5464 M:      Jonathan Woithe <jwoithe@just42.net>
5465 L:      platform-driver-x86@vger.kernel.org
5466 S:      Maintained
5467 F:      drivers/platform/x86/fujitsu-laptop.c
5468
5469 FUJITSU M-5MO LS CAMERA ISP DRIVER
5470 M:      Kyungmin Park <kyungmin.park@samsung.com>
5471 M:      Heungjun Kim <riverful.kim@samsung.com>
5472 L:      linux-media@vger.kernel.org
5473 S:      Maintained
5474 F:      drivers/media/i2c/m5mols/
5475 F:      include/media/i2c/m5mols.h
5476
5477 FUJITSU TABLET EXTRAS
5478 M:      Robert Gerlach <khnz@gmx.de>
5479 L:      platform-driver-x86@vger.kernel.org
5480 S:      Maintained
5481 F:      drivers/platform/x86/fujitsu-tablet.c
5482
5483 FUSE: FILESYSTEM IN USERSPACE
5484 M:      Miklos Szeredi <miklos@szeredi.hu>
5485 L:      linux-fsdevel@vger.kernel.org
5486 W:      http://fuse.sourceforge.net/
5487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5488 S:      Maintained
5489 F:      fs/fuse/
5490 F:      include/uapi/linux/fuse.h
5491 F:      Documentation/filesystems/fuse.txt
5492
5493 FUTEX SUBSYSTEM
5494 M:      Thomas Gleixner <tglx@linutronix.de>
5495 M:      Ingo Molnar <mingo@redhat.com>
5496 R:      Peter Zijlstra <peterz@infradead.org>
5497 R:      Darren Hart <dvhart@infradead.org>
5498 L:      linux-kernel@vger.kernel.org
5499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5500 S:      Maintained
5501 F:      kernel/futex.c
5502 F:      kernel/futex_compat.c
5503 F:      include/asm-generic/futex.h
5504 F:      include/linux/futex.h
5505 F:      include/uapi/linux/futex.h
5506 F:      tools/testing/selftests/futex/
5507 F:      tools/perf/bench/futex*
5508 F:      Documentation/*futex*
5509
5510 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5511 M:      Rik Faith <faith@cs.unc.edu>
5512 L:      linux-scsi@vger.kernel.org
5513 S:      Odd Fixes (e.g., new signatures)
5514 F:      drivers/scsi/fdomain.*
5515
5516 GCC PLUGINS
5517 M:      Kees Cook <keescook@chromium.org>
5518 R:      Emese Revfy <re.emese@gmail.com>
5519 L:      kernel-hardening@lists.openwall.com
5520 S:      Maintained
5521 F:      scripts/gcc-plugins/
5522 F:      scripts/gcc-plugin.sh
5523 F:      scripts/Makefile.gcc-plugins
5524 F:      Documentation/gcc-plugins.txt
5525
5526 GCOV BASED KERNEL PROFILING
5527 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5528 S:      Maintained
5529 F:      kernel/gcov/
5530 F:      Documentation/dev-tools/gcov.rst
5531
5532 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5533 M:      Achim Leubner <achim_leubner@adaptec.com>
5534 L:      linux-scsi@vger.kernel.org
5535 W:      http://www.icp-vortex.com/
5536 S:      Supported
5537 F:      drivers/scsi/gdt*
5538
5539 GDB KERNEL DEBUGGING HELPER SCRIPTS
5540 M:      Jan Kiszka <jan.kiszka@siemens.com>
5541 M:      Kieran Bingham <kieran@bingham.xyz>
5542 S:      Supported
5543 F:      scripts/gdb/
5544
5545 GEMTEK FM RADIO RECEIVER DRIVER
5546 M:      Hans Verkuil <hverkuil@xs4all.nl>
5547 L:      linux-media@vger.kernel.org
5548 T:      git git://linuxtv.org/media_tree.git
5549 W:      https://linuxtv.org
5550 S:      Maintained
5551 F:      drivers/media/radio/radio-gemtek*
5552
5553 GENERIC GPIO I2C DRIVER
5554 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5555 S:      Supported
5556 F:      drivers/i2c/busses/i2c-gpio.c
5557 F:      include/linux/i2c-gpio.h
5558
5559 GENERIC GPIO I2C MULTIPLEXER DRIVER
5560 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5561 L:      linux-i2c@vger.kernel.org
5562 S:      Supported
5563 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5564 F:      include/linux/i2c-mux-gpio.h
5565 F:      Documentation/i2c/muxes/i2c-mux-gpio
5566
5567 GENERIC HDLC (WAN) DRIVERS
5568 M:      Krzysztof Halasa <khc@pm.waw.pl>
5569 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5570 S:      Maintained
5571 F:      drivers/net/wan/c101.c
5572 F:      drivers/net/wan/hd6457*
5573 F:      drivers/net/wan/hdlc*
5574 F:      drivers/net/wan/n2.c
5575 F:      drivers/net/wan/pc300too.c
5576 F:      drivers/net/wan/pci200syn.c
5577 F:      drivers/net/wan/wanxl*
5578
5579 GENERIC INCLUDE/ASM HEADER FILES
5580 M:      Arnd Bergmann <arnd@arndb.de>
5581 L:      linux-arch@vger.kernel.org
5582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5583 S:      Maintained
5584 F:      include/asm-generic/
5585 F:      include/uapi/asm-generic/
5586
5587 GENERIC PHY FRAMEWORK
5588 M:      Kishon Vijay Abraham I <kishon@ti.com>
5589 L:      linux-kernel@vger.kernel.org
5590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5591 S:      Supported
5592 F:      drivers/phy/
5593 F:      include/linux/phy/
5594
5595 GENERIC PM DOMAINS
5596 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5597 M:      Kevin Hilman <khilman@kernel.org>
5598 M:      Ulf Hansson <ulf.hansson@linaro.org>
5599 L:      linux-pm@vger.kernel.org
5600 S:      Supported
5601 F:      drivers/base/power/domain*.c
5602 F:      include/linux/pm_domain.h
5603 F:      Documentation/devicetree/bindings/power/power_domain.txt
5604
5605 GENERIC UIO DRIVER FOR PCI DEVICES
5606 M:      "Michael S. Tsirkin" <mst@redhat.com>
5607 L:      kvm@vger.kernel.org
5608 S:      Supported
5609 F:      drivers/uio/uio_pci_generic.c
5610
5611 GET_MAINTAINER SCRIPT
5612 M:      Joe Perches <joe@perches.com>
5613 S:      Maintained
5614 F:      scripts/get_maintainer.pl
5615
5616 GENWQE (IBM Generic Workqueue Card)
5617 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5618 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5619 S:      Supported
5620 F:      drivers/misc/genwqe/
5621
5622 GFS2 FILE SYSTEM
5623 M:      Steven Whitehouse <swhiteho@redhat.com>
5624 M:      Bob Peterson <rpeterso@redhat.com>
5625 L:      cluster-devel@redhat.com
5626 W:      http://sources.redhat.com/cluster/
5627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5628 S:      Supported
5629 F:      Documentation/filesystems/gfs2*.txt
5630 F:      fs/gfs2/
5631 F:      include/uapi/linux/gfs2_ondisk.h
5632
5633 GIGASET ISDN DRIVERS
5634 M:      Paul Bolle <pebolle@tiscali.nl>
5635 L:      gigaset307x-common@lists.sourceforge.net
5636 W:      http://gigaset307x.sourceforge.net/
5637 S:      Odd Fixes
5638 F:      Documentation/isdn/README.gigaset
5639 F:      drivers/isdn/gigaset/
5640 F:      include/uapi/linux/gigaset_dev.h
5641
5642 GO7007 MPEG CODEC
5643 M:      Hans Verkuil <hans.verkuil@cisco.com>
5644 L:      linux-media@vger.kernel.org
5645 S:      Maintained
5646 F:      drivers/media/usb/go7007/
5647
5648 GOODIX TOUCHSCREEN
5649 M:      Bastien Nocera <hadess@hadess.net>
5650 L:      linux-input@vger.kernel.org
5651 S:      Maintained
5652 F:      drivers/input/touchscreen/goodix.c
5653
5654 GPIO MOCKUP DRIVER
5655 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5656 L:      linux-gpio@vger.kernel.org
5657 S:      Maintained
5658 F:      drivers/gpio/gpio-mockup.c
5659 F:      tools/testing/selftests/gpio/
5660
5661 GPIO SUBSYSTEM
5662 M:      Linus Walleij <linus.walleij@linaro.org>
5663 M:      Alexandre Courbot <gnurou@gmail.com>
5664 L:      linux-gpio@vger.kernel.org
5665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5666 S:      Maintained
5667 F:      Documentation/devicetree/bindings/gpio/
5668 F:      Documentation/gpio/
5669 F:      Documentation/ABI/testing/gpio-cdev
5670 F:      Documentation/ABI/obsolete/sysfs-gpio
5671 F:      drivers/gpio/
5672 F:      include/linux/gpio/
5673 F:      include/linux/gpio.h
5674 F:      include/asm-generic/gpio.h
5675 F:      include/uapi/linux/gpio.h
5676 F:      tools/gpio/
5677
5678 GRE DEMULTIPLEXER DRIVER
5679 M:      Dmitry Kozlov <xeb@mail.ru>
5680 L:      netdev@vger.kernel.org
5681 S:      Maintained
5682 F:      net/ipv4/gre_demux.c
5683 F:      net/ipv4/gre_offload.c
5684 F:      include/net/gre.h
5685
5686 GRETH 10/100/1G Ethernet MAC device driver
5687 M:      Andreas Larsson <andreas@gaisler.com>
5688 L:      netdev@vger.kernel.org
5689 S:      Maintained
5690 F:      drivers/net/ethernet/aeroflex/
5691
5692 GREYBUS SUBSYSTEM
5693 M:      Johan Hovold <johan@kernel.org>
5694 M:      Alex Elder <elder@kernel.org>
5695 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5696 S:      Maintained
5697 F:      drivers/staging/greybus/
5698 L:      greybus-dev@lists.linaro.org
5699
5700 GREYBUS AUDIO PROTOCOLS DRIVERS
5701 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5702 M:      Mark Greer <mgreer@animalcreek.com>
5703 S:      Maintained
5704 F:      drivers/staging/greybus/audio_apbridgea.c
5705 F:      drivers/staging/greybus/audio_apbridgea.h
5706 F:      drivers/staging/greybus/audio_codec.c
5707 F:      drivers/staging/greybus/audio_codec.h
5708 F:      drivers/staging/greybus/audio_gb.c
5709 F:      drivers/staging/greybus/audio_manager.c
5710 F:      drivers/staging/greybus/audio_manager.h
5711 F:      drivers/staging/greybus/audio_manager_module.c
5712 F:      drivers/staging/greybus/audio_manager_private.h
5713 F:      drivers/staging/greybus/audio_manager_sysfs.c
5714 F:      drivers/staging/greybus/audio_module.c
5715 F:      drivers/staging/greybus/audio_topology.c
5716
5717 GREYBUS PROTOCOLS DRIVERS
5718 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5719 S:      Maintained
5720 F:      drivers/staging/greybus/sdio.c
5721 F:      drivers/staging/greybus/light.c
5722 F:      drivers/staging/greybus/gpio.c
5723 F:      drivers/staging/greybus/power_supply.c
5724 F:      drivers/staging/greybus/spi.c
5725 F:      drivers/staging/greybus/spilib.c
5726
5727 GREYBUS PROTOCOLS DRIVERS
5728 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5729 S:      Maintained
5730 F:      drivers/staging/greybus/loopback.c
5731 F:      drivers/staging/greybus/timesync.c
5732 F:      drivers/staging/greybus/timesync_platform.c
5733
5734 GREYBUS PROTOCOLS DRIVERS
5735 M:      Viresh Kumar <vireshk@kernel.org>
5736 S:      Maintained
5737 F:      drivers/staging/greybus/authentication.c
5738 F:      drivers/staging/greybus/bootrom.c
5739 F:      drivers/staging/greybus/firmware.h
5740 F:      drivers/staging/greybus/fw-core.c
5741 F:      drivers/staging/greybus/fw-download.c
5742 F:      drivers/staging/greybus/fw-managament.c
5743 F:      drivers/staging/greybus/greybus_authentication.h
5744 F:      drivers/staging/greybus/greybus_firmware.h
5745 F:      drivers/staging/greybus/hid.c
5746 F:      drivers/staging/greybus/i2c.c
5747 F:      drivers/staging/greybus/spi.c
5748 F:      drivers/staging/greybus/spilib.c
5749 F:      drivers/staging/greybus/spilib.h
5750
5751 GREYBUS PROTOCOLS DRIVERS
5752 M:      David Lin <dtwlin@gmail.com>
5753 S:      Maintained
5754 F:      drivers/staging/greybus/uart.c
5755 F:      drivers/staging/greybus/log.c
5756
5757 GREYBUS PLATFORM DRIVERS
5758 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5759 S:      Maintained
5760 F:      drivers/staging/greybus/arche-platform.c
5761 F:      drivers/staging/greybus/arche-apb-ctrl.c
5762 F:      drivers/staging/greybus/arche_platform.h
5763
5764 GS1662 VIDEO SERIALIZER
5765 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5766 L:      linux-media@vger.kernel.org
5767 T:      git git://linuxtv.org/media_tree.git
5768 S:      Maintained
5769 F:      drivers/media/spi/gs1662.c
5770
5771 GSPCA FINEPIX SUBDRIVER
5772 M:      Frank Zago <frank@zago.net>
5773 L:      linux-media@vger.kernel.org
5774 T:      git git://linuxtv.org/media_tree.git
5775 S:      Maintained
5776 F:      drivers/media/usb/gspca/finepix.c
5777
5778 GSPCA GL860 SUBDRIVER
5779 M:      Olivier Lorin <o.lorin@laposte.net>
5780 L:      linux-media@vger.kernel.org
5781 T:      git git://linuxtv.org/media_tree.git
5782 S:      Maintained
5783 F:      drivers/media/usb/gspca/gl860/
5784
5785 GSPCA M5602 SUBDRIVER
5786 M:      Erik Andren <erik.andren@gmail.com>
5787 L:      linux-media@vger.kernel.org
5788 T:      git git://linuxtv.org/media_tree.git
5789 S:      Maintained
5790 F:      drivers/media/usb/gspca/m5602/
5791
5792 GSPCA PAC207 SONIXB SUBDRIVER
5793 M:      Hans Verkuil <hverkuil@xs4all.nl>
5794 L:      linux-media@vger.kernel.org
5795 T:      git git://linuxtv.org/media_tree.git
5796 S:      Odd Fixes
5797 F:      drivers/media/usb/gspca/pac207.c
5798
5799 GSPCA SN9C20X SUBDRIVER
5800 M:      Brian Johnson <brijohn@gmail.com>
5801 L:      linux-media@vger.kernel.org
5802 T:      git git://linuxtv.org/media_tree.git
5803 S:      Maintained
5804 F:      drivers/media/usb/gspca/sn9c20x.c
5805
5806 GSPCA T613 SUBDRIVER
5807 M:      Leandro Costantino <lcostantino@gmail.com>
5808 L:      linux-media@vger.kernel.org
5809 T:      git git://linuxtv.org/media_tree.git
5810 S:      Maintained
5811 F:      drivers/media/usb/gspca/t613.c
5812
5813 GSPCA USB WEBCAM DRIVER
5814 M:      Hans Verkuil <hverkuil@xs4all.nl>
5815 L:      linux-media@vger.kernel.org
5816 T:      git git://linuxtv.org/media_tree.git
5817 S:      Odd Fixes
5818 F:      drivers/media/usb/gspca/
5819
5820 GTP (GPRS Tunneling Protocol)
5821 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5822 M:      Harald Welte <laforge@gnumonks.org>
5823 L:      osmocom-net-gprs@lists.osmocom.org
5824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5825 S:      Maintained
5826 F:      drivers/net/gtp.c
5827
5828 GUID PARTITION TABLE (GPT)
5829 M:      Davidlohr Bueso <dave@stgolabs.net>
5830 L:      linux-efi@vger.kernel.org
5831 S:      Maintained
5832 F:      block/partitions/efi.*
5833
5834 STK1160 USB VIDEO CAPTURE DRIVER
5835 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5836 L:      linux-media@vger.kernel.org
5837 T:      git git://linuxtv.org/media_tree.git
5838 S:      Maintained
5839 F:      drivers/media/usb/stk1160/
5840
5841 H8/300 ARCHITECTURE
5842 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5843 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5844 W:      http://uclinux-h8.sourceforge.jp
5845 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5846 S:      Maintained
5847 F:      arch/h8300/
5848 F:      drivers/clocksource/h8300_*.c
5849 F:      drivers/clk/h8300/
5850 F:      drivers/irqchip/irq-renesas-h8*.c
5851
5852 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5853 M:      Frank Seidel <frank@f-seidel.de>
5854 L:      platform-driver-x86@vger.kernel.org
5855 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5856 S:      Maintained
5857 F:      drivers/platform/x86/hdaps.c
5858
5859 HDPVR USB VIDEO ENCODER DRIVER
5860 M:      Hans Verkuil <hverkuil@xs4all.nl>
5861 L:      linux-media@vger.kernel.org
5862 T:      git git://linuxtv.org/media_tree.git
5863 W:      https://linuxtv.org
5864 S:      Odd Fixes
5865 F:      drivers/media/usb/hdpvr/
5866
5867 HWPOISON MEMORY FAILURE HANDLING
5868 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5869 L:      linux-mm@kvack.org
5870 S:      Maintained
5871 F:      mm/memory-failure.c
5872 F:      mm/hwpoison-inject.c
5873
5874 HYPERVISOR VIRTUAL CONSOLE DRIVER
5875 L:      linuxppc-dev@lists.ozlabs.org
5876 S:      Odd Fixes
5877 F:      drivers/tty/hvc/
5878
5879 HACKRF MEDIA DRIVER
5880 M:      Antti Palosaari <crope@iki.fi>
5881 L:      linux-media@vger.kernel.org
5882 W:      https://linuxtv.org
5883 W:      http://palosaari.fi/linux/
5884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5885 T:      git git://linuxtv.org/anttip/media_tree.git
5886 S:      Maintained
5887 F:      drivers/media/usb/hackrf/
5888
5889 HARDWARE MONITORING
5890 M:      Jean Delvare <jdelvare@suse.com>
5891 M:      Guenter Roeck <linux@roeck-us.net>
5892 L:      linux-hwmon@vger.kernel.org
5893 W:      http://hwmon.wiki.kernel.org/
5894 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5896 S:      Maintained
5897 F:      Documentation/hwmon/
5898 F:      drivers/hwmon/
5899 F:      include/linux/hwmon*.h
5900
5901 HARDWARE RANDOM NUMBER GENERATOR CORE
5902 M:      Matt Mackall <mpm@selenic.com>
5903 M:      Herbert Xu <herbert@gondor.apana.org.au>
5904 L:      linux-crypto@vger.kernel.org
5905 S:      Odd fixes
5906 F:      Documentation/devicetree/bindings/rng/
5907 F:      Documentation/hw_random.txt
5908 F:      drivers/char/hw_random/
5909 F:      include/linux/hw_random.h
5910
5911 HARDWARE SPINLOCK CORE
5912 M:      Ohad Ben-Cohen <ohad@wizery.com>
5913 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5914 L:      linux-remoteproc@vger.kernel.org
5915 S:      Maintained
5916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5917 F:      Documentation/devicetree/bindings/hwlock/
5918 F:      Documentation/hwspinlock.txt
5919 F:      drivers/hwspinlock/
5920 F:      include/linux/hwspinlock.h
5921
5922 HARMONY SOUND DRIVER
5923 L:      linux-parisc@vger.kernel.org
5924 S:      Maintained
5925 F:      sound/parisc/harmony.*
5926
5927 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5928 M:      Jimmy Vance <jimmy.vance@hpe.com>
5929 S:      Supported
5930 F:      Documentation/watchdog/hpwdt.txt
5931 F:      drivers/watchdog/hpwdt.c
5932
5933 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5934 M:      Don Brace <don.brace@microsemi.com>
5935 L:      esc.storagedev@microsemi.com
5936 L:      linux-scsi@vger.kernel.org
5937 S:      Supported
5938 F:      Documentation/scsi/hpsa.txt
5939 F:      drivers/scsi/hpsa*.[ch]
5940 F:      include/linux/cciss*.h
5941 F:      include/uapi/linux/cciss*.h
5942
5943 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5944 M:      Don Brace <don.brace@microsemi.com>
5945 L:      esc.storagedev@microsemi.com
5946 L:      linux-scsi@vger.kernel.org
5947 S:      Supported
5948 F:      Documentation/blockdev/cciss.txt
5949 F:      drivers/block/cciss*
5950 F:      include/linux/cciss_ioctl.h
5951 F:      include/uapi/linux/cciss_ioctl.h
5952
5953 OPA-VNIC DRIVER
5954 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5955 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5956 L:      linux-rdma@vger.kernel.org
5957 S:      Supported
5958 F:      drivers/infiniband/ulp/opa_vnic
5959
5960 HFI1 DRIVER
5961 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5962 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5963 L:      linux-rdma@vger.kernel.org
5964 S:      Supported
5965 F:      drivers/infiniband/hw/hfi1
5966
5967 HFS FILESYSTEM
5968 L:      linux-fsdevel@vger.kernel.org
5969 S:      Orphan
5970 F:      Documentation/filesystems/hfs.txt
5971 F:      fs/hfs/
5972
5973 HFSPLUS FILESYSTEM
5974 L:      linux-fsdevel@vger.kernel.org
5975 S:      Orphan
5976 F:      Documentation/filesystems/hfsplus.txt
5977 F:      fs/hfsplus/
5978
5979 HGA FRAMEBUFFER DRIVER
5980 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5981 L:      linux-nvidia@lists.surfsouth.com
5982 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5983 S:      Maintained
5984 F:      drivers/video/fbdev/hgafb.c
5985
5986 HIBERNATION (aka Software Suspend, aka swsusp)
5987 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5988 M:      Pavel Machek <pavel@ucw.cz>
5989 L:      linux-pm@vger.kernel.org
5990 B:      https://bugzilla.kernel.org
5991 S:      Supported
5992 F:      arch/x86/power/
5993 F:      drivers/base/power/
5994 F:      kernel/power/
5995 F:      include/linux/suspend.h
5996 F:      include/linux/freezer.h
5997 F:      include/linux/pm.h
5998 F:      arch/*/include/asm/suspend*.h
5999
6000 HID CORE LAYER
6001 M:      Jiri Kosina <jikos@kernel.org>
6002 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6003 L:      linux-input@vger.kernel.org
6004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6005 S:      Maintained
6006 F:      drivers/hid/
6007 F:      include/linux/hid*
6008 F:      include/uapi/linux/hid*
6009
6010 HID SENSOR HUB DRIVERS
6011 M:      Jiri Kosina <jikos@kernel.org>
6012 M:      Jonathan Cameron <jic23@kernel.org>
6013 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6014 L:      linux-input@vger.kernel.org
6015 L:      linux-iio@vger.kernel.org
6016 S:      Maintained
6017 F:      Documentation/hid/hid-sensor*
6018 F:      drivers/hid/hid-sensor-*
6019 F:      drivers/iio/*/hid-*
6020 F:      include/linux/hid-sensor-*
6021
6022 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6023 M:      Thomas Gleixner <tglx@linutronix.de>
6024 L:      linux-kernel@vger.kernel.org
6025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6026 S:      Maintained
6027 F:      Documentation/timers/
6028 F:      kernel/time/hrtimer.c
6029 F:      kernel/time/clockevents.c
6030 F:      kernel/time/tick*.*
6031 F:      kernel/time/timer_*.c
6032 F:      include/linux/clockchips.h
6033 F:      include/linux/hrtimer.h
6034
6035 HIGH-SPEED SCC DRIVER FOR AX.25
6036 L:      linux-hams@vger.kernel.org
6037 S:      Orphan
6038 F:      drivers/net/hamradio/dmascc.c
6039 F:      drivers/net/hamradio/scc.c
6040
6041 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6042 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6043 W:      http://www.highpoint-tech.com
6044 S:      Supported
6045 F:      Documentation/scsi/hptiop.txt
6046 F:      drivers/scsi/hptiop.c
6047
6048 HIPPI
6049 M:      Jes Sorensen <jes@trained-monkey.org>
6050 L:      linux-hippi@sunsite.dk
6051 S:      Maintained
6052 F:      include/linux/hippidevice.h
6053 F:      include/uapi/linux/if_hippi.h
6054 F:      net/802/hippi.c
6055 F:      drivers/net/hippi/
6056
6057 HISILICON NETWORK SUBSYSTEM DRIVER
6058 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6059 M:      Salil Mehta <salil.mehta@huawei.com>
6060 L:      netdev@vger.kernel.org
6061 W:      http://www.hisilicon.com
6062 S:      Maintained
6063 F:      drivers/net/ethernet/hisilicon/
6064 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6065
6066 HISILICON ROCE DRIVER
6067 M:      Lijun Ou <oulijun@huawei.com>
6068 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6069 L:      linux-rdma@vger.kernel.org
6070 S:      Maintained
6071 F:      drivers/infiniband/hw/hns/
6072 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6073
6074 HISILICON SAS Controller
6075 M:      John Garry <john.garry@huawei.com>
6076 W:      http://www.hisilicon.com
6077 S:      Supported
6078 F:      drivers/scsi/hisi_sas/
6079 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6080
6081 HOST AP DRIVER
6082 M:      Jouni Malinen <j@w1.fi>
6083 L:      linux-wireless@vger.kernel.org
6084 W:      http://w1.fi/hostap-driver.html
6085 S:      Obsolete
6086 F:      drivers/net/wireless/intersil/hostap/
6087
6088 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6089 L:      platform-driver-x86@vger.kernel.org
6090 S:      Orphan
6091 F:      drivers/platform/x86/tc1100-wmi.c
6092
6093 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6094 M:      Jaroslav Kysela <perex@perex.cz>
6095 S:      Maintained
6096 F:      drivers/net/ethernet/hp/hp100.*
6097
6098 HPET:   High Precision Event Timers driver
6099 M:      Clemens Ladisch <clemens@ladisch.de>
6100 S:      Maintained
6101 F:      Documentation/timers/hpet.txt
6102 F:      drivers/char/hpet.c
6103 F:      include/linux/hpet.h
6104 F:      include/uapi/linux/hpet.h
6105
6106 HPET:   x86
6107 S:      Orphan
6108 F:      arch/x86/kernel/hpet.c
6109 F:      arch/x86/include/asm/hpet.h
6110
6111 HPFS FILESYSTEM
6112 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6113 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6114 S:      Maintained
6115 F:      fs/hpfs/
6116
6117 HSI SUBSYSTEM
6118 M:      Sebastian Reichel <sre@kernel.org>
6119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6120 S:      Maintained
6121 F:      Documentation/ABI/testing/sysfs-bus-hsi
6122 F:      Documentation/driver-api/hsi.rst
6123 F:      drivers/hsi/
6124 F:      include/linux/hsi/
6125 F:      include/uapi/linux/hsi/
6126
6127 HSO 3G MODEM DRIVER
6128 L:      linux-usb@vger.kernel.org
6129 S:      Orphan
6130 F:      drivers/net/usb/hso.c
6131
6132 HSR NETWORK PROTOCOL
6133 M:      Arvid Brodin <arvid.brodin@alten.se>
6134 L:      netdev@vger.kernel.org
6135 S:      Maintained
6136 F:      net/hsr/
6137
6138 HTCPEN TOUCHSCREEN DRIVER
6139 M:      Pau Oliva Fora <pof@eslack.org>
6140 L:      linux-input@vger.kernel.org
6141 S:      Maintained
6142 F:      drivers/input/touchscreen/htcpen.c
6143
6144 HUGETLB FILESYSTEM
6145 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6146 S:      Maintained
6147 F:      fs/hugetlbfs/
6148
6149 HVA ST MEDIA DRIVER
6150 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6151 L:      linux-media@vger.kernel.org
6152 T:      git git://linuxtv.org/media_tree.git
6153 W:      https://linuxtv.org
6154 S:      Supported
6155 F:      drivers/media/platform/sti/hva
6156
6157 Hyper-V CORE AND DRIVERS
6158 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6159 M:      Haiyang Zhang <haiyangz@microsoft.com>
6160 M:      Stephen Hemminger <sthemmin@microsoft.com>
6161 L:      devel@linuxdriverproject.org
6162 S:      Maintained
6163 F:      arch/x86/include/asm/mshyperv.h
6164 F:      arch/x86/include/uapi/asm/hyperv.h
6165 F:      arch/x86/kernel/cpu/mshyperv.c
6166 F:      arch/x86/hyperv
6167 F:      drivers/hid/hid-hyperv.c
6168 F:      drivers/hv/
6169 F:      drivers/input/serio/hyperv-keyboard.c
6170 F:      drivers/pci/host/pci-hyperv.c
6171 F:      drivers/net/hyperv/
6172 F:      drivers/scsi/storvsc_drv.c
6173 F:      drivers/uio/uio_hv_generic.c
6174 F:      drivers/video/fbdev/hyperv_fb.c
6175 F:      include/linux/hyperv.h
6176 F:      tools/hv/
6177 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6178
6179 I2C MUXES
6180 M:      Peter Rosin <peda@axentia.se>
6181 L:      linux-i2c@vger.kernel.org
6182 S:      Maintained
6183 F:      Documentation/i2c/i2c-topology
6184 F:      Documentation/i2c/muxes/
6185 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6186 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6187 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6188 F:      drivers/i2c/i2c-mux.c
6189 F:      drivers/i2c/muxes/
6190 F:      include/linux/i2c-mux.h
6191
6192 I2C OVER PARALLEL PORT
6193 M:      Jean Delvare <jdelvare@suse.com>
6194 L:      linux-i2c@vger.kernel.org
6195 S:      Maintained
6196 F:      Documentation/i2c/busses/i2c-parport
6197 F:      Documentation/i2c/busses/i2c-parport-light
6198 F:      drivers/i2c/busses/i2c-parport.c
6199 F:      drivers/i2c/busses/i2c-parport-light.c
6200
6201 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6202 M:      Jean Delvare <jdelvare@suse.com>
6203 L:      linux-i2c@vger.kernel.org
6204 S:      Maintained
6205 F:      Documentation/i2c/busses/i2c-ali1535
6206 F:      Documentation/i2c/busses/i2c-ali1563
6207 F:      Documentation/i2c/busses/i2c-ali15x3
6208 F:      Documentation/i2c/busses/i2c-amd756
6209 F:      Documentation/i2c/busses/i2c-amd8111
6210 F:      Documentation/i2c/busses/i2c-i801
6211 F:      Documentation/i2c/busses/i2c-nforce2
6212 F:      Documentation/i2c/busses/i2c-piix4
6213 F:      Documentation/i2c/busses/i2c-sis5595
6214 F:      Documentation/i2c/busses/i2c-sis630
6215 F:      Documentation/i2c/busses/i2c-sis96x
6216 F:      Documentation/i2c/busses/i2c-via
6217 F:      Documentation/i2c/busses/i2c-viapro
6218 F:      drivers/i2c/busses/i2c-ali1535.c
6219 F:      drivers/i2c/busses/i2c-ali1563.c
6220 F:      drivers/i2c/busses/i2c-ali15x3.c
6221 F:      drivers/i2c/busses/i2c-amd756.c
6222 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6223 F:      drivers/i2c/busses/i2c-amd8111.c
6224 F:      drivers/i2c/busses/i2c-i801.c
6225 F:      drivers/i2c/busses/i2c-isch.c
6226 F:      drivers/i2c/busses/i2c-nforce2.c
6227 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6228 F:      drivers/i2c/busses/i2c-piix4.c
6229 F:      drivers/i2c/busses/i2c-sis5595.c
6230 F:      drivers/i2c/busses/i2c-sis630.c
6231 F:      drivers/i2c/busses/i2c-sis96x.c
6232 F:      drivers/i2c/busses/i2c-via.c
6233 F:      drivers/i2c/busses/i2c-viapro.c
6234
6235 I2C/SMBUS ISMT DRIVER
6236 M:      Seth Heasley <seth.heasley@intel.com>
6237 M:      Neil Horman <nhorman@tuxdriver.com>
6238 L:      linux-i2c@vger.kernel.org
6239 F:      drivers/i2c/busses/i2c-ismt.c
6240 F:      Documentation/i2c/busses/i2c-ismt
6241
6242 I2C/SMBUS STUB DRIVER
6243 M:      Jean Delvare <jdelvare@suse.com>
6244 L:      linux-i2c@vger.kernel.org
6245 S:      Maintained
6246 F:      drivers/i2c/i2c-stub.c
6247
6248 I2C SUBSYSTEM
6249 M:      Wolfram Sang <wsa@the-dreams.de>
6250 L:      linux-i2c@vger.kernel.org
6251 W:      https://i2c.wiki.kernel.org/
6252 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6254 S:      Maintained
6255 F:      Documentation/devicetree/bindings/i2c/
6256 F:      Documentation/i2c/
6257 F:      drivers/i2c/
6258 F:      drivers/i2c/*/
6259 F:      include/linux/i2c.h
6260 F:      include/linux/i2c-*.h
6261 F:      include/uapi/linux/i2c.h
6262 F:      include/uapi/linux/i2c-*.h
6263
6264 I2C ACPI SUPPORT
6265 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6266 L:      linux-i2c@vger.kernel.org
6267 L:      linux-acpi@vger.kernel.org
6268 S:      Maintained
6269
6270 I2C-TAOS-EVM DRIVER
6271 M:      Jean Delvare <jdelvare@suse.com>
6272 L:      linux-i2c@vger.kernel.org
6273 S:      Maintained
6274 F:      Documentation/i2c/busses/i2c-taos-evm
6275 F:      drivers/i2c/busses/i2c-taos-evm.c
6276
6277 I2C-TINY-USB DRIVER
6278 M:      Till Harbaum <till@harbaum.org>
6279 L:      linux-i2c@vger.kernel.org
6280 W:      http://www.harbaum.org/till/i2c_tiny_usb
6281 S:      Maintained
6282 F:      drivers/i2c/busses/i2c-tiny-usb.c
6283
6284 i386 BOOT CODE
6285 M:      "H. Peter Anvin" <hpa@zytor.com>
6286 S:      Maintained
6287 F:      arch/x86/boot/
6288
6289 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6290 M:      "H. Peter Anvin" <hpa@zytor.com>
6291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6292 S:      Maintained
6293
6294 IA64 (Itanium) PLATFORM
6295 M:      Tony Luck <tony.luck@intel.com>
6296 M:      Fenghua Yu <fenghua.yu@intel.com>
6297 L:      linux-ia64@vger.kernel.org
6298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6299 S:      Maintained
6300 F:      arch/ia64/
6301
6302 IBM Power VMX Cryptographic instructions
6303 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6304 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6305 L:      linux-crypto@vger.kernel.org
6306 S:      Supported
6307 F:      drivers/crypto/vmx/Makefile
6308 F:      drivers/crypto/vmx/Kconfig
6309 F:      drivers/crypto/vmx/vmx.c
6310 F:      drivers/crypto/vmx/aes*
6311 F:      drivers/crypto/vmx/ghash*
6312 F:      drivers/crypto/vmx/ppc-xlate.pl
6313
6314 IBM Power in-Nest Crypto Acceleration
6315 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6316 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6317 L:      linux-crypto@vger.kernel.org
6318 S:      Supported
6319 F:      drivers/crypto/nx/Makefile
6320 F:      drivers/crypto/nx/Kconfig
6321 F:      drivers/crypto/nx/nx-aes*
6322 F:      drivers/crypto/nx/nx-sha*
6323 F:      drivers/crypto/nx/nx.*
6324 F:      drivers/crypto/nx/nx_csbcpb.h
6325 F:      drivers/crypto/nx/nx_debugfs.h
6326
6327 IBM Power 842 compression accelerator
6328 M:      Haren Myneni <haren@us.ibm.com>
6329 S:      Supported
6330 F:      drivers/crypto/nx/Makefile
6331 F:      drivers/crypto/nx/Kconfig
6332 F:      drivers/crypto/nx/nx-842*
6333 F:      include/linux/sw842.h
6334 F:      crypto/842.c
6335 F:      lib/842/
6336
6337 IBM Power Linux RAID adapter
6338 M:      Brian King <brking@us.ibm.com>
6339 S:      Supported
6340 F:      drivers/scsi/ipr.*
6341
6342 IBM Power Virtual Ethernet Device Driver
6343 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6344 L:      netdev@vger.kernel.org
6345 S:      Supported
6346 F:      drivers/net/ethernet/ibm/ibmveth.*
6347
6348 IBM Power SRIOV Virtual NIC Device Driver
6349 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6350 M:      John Allen <jallen@linux.vnet.ibm.com>
6351 L:      netdev@vger.kernel.org
6352 S:      Supported
6353 F:      drivers/net/ethernet/ibm/ibmvnic.*
6354
6355 IBM Power Virtual SCSI Device Drivers
6356 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6357 L:      linux-scsi@vger.kernel.org
6358 S:      Supported
6359 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6360 F:      include/scsi/viosrp.h
6361
6362 IBM Power Virtual SCSI Device Target Driver
6363 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6364 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6365 L:      linux-scsi@vger.kernel.org
6366 L:      target-devel@vger.kernel.org
6367 S:      Supported
6368 F:      drivers/scsi/ibmvscsi_tgt/
6369
6370 IBM Power Virtual FC Device Drivers
6371 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6372 L:      linux-scsi@vger.kernel.org
6373 S:      Supported
6374 F:      drivers/scsi/ibmvscsi/ibmvfc*
6375
6376 IBM ServeRAID RAID DRIVER
6377 S:      Orphan
6378 F:      drivers/scsi/ips.*
6379
6380 ICH LPC AND GPIO DRIVER
6381 M:      Peter Tyser <ptyser@xes-inc.com>
6382 S:      Maintained
6383 F:      drivers/mfd/lpc_ich.c
6384 F:      drivers/gpio/gpio-ich.c
6385
6386 IDT VersaClock 5 CLOCK DRIVER
6387 M:      Marek Vasut <marek.vasut@gmail.com>
6388 S:      Maintained
6389 F:      drivers/clk/clk-versaclock5.c
6390
6391 IDE SUBSYSTEM
6392 M:      "David S. Miller" <davem@davemloft.net>
6393 L:      linux-ide@vger.kernel.org
6394 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6396 S:      Maintained
6397 F:      Documentation/ide/
6398 F:      drivers/ide/
6399 F:      include/linux/ide.h
6400
6401 IDEAPAD LAPTOP EXTRAS DRIVER
6402 M:      Ike Panhc <ike.pan@canonical.com>
6403 L:      platform-driver-x86@vger.kernel.org
6404 W:      http://launchpad.net/ideapad-laptop
6405 S:      Maintained
6406 F:      drivers/platform/x86/ideapad-laptop.c
6407
6408 IDEAPAD LAPTOP SLIDEBAR DRIVER
6409 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6410 L:      linux-input@vger.kernel.org
6411 W:      https://github.com/o2genum/ideapad-slidebar
6412 S:      Maintained
6413 F:      drivers/input/misc/ideapad_slidebar.c
6414
6415 IDE/ATAPI DRIVERS
6416 M:      Borislav Petkov <bp@alien8.de>
6417 L:      linux-ide@vger.kernel.org
6418 S:      Maintained
6419 F:      Documentation/cdrom/ide-cd
6420 F:      drivers/ide/ide-cd*
6421
6422 IEEE 802.15.4 SUBSYSTEM
6423 M:      Alexander Aring <aar@pengutronix.de>
6424 M:      Stefan Schmidt <stefan@osg.samsung.com>
6425 L:      linux-wpan@vger.kernel.org
6426 W:      http://wpan.cakelab.org/
6427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6429 S:      Maintained
6430 F:      net/ieee802154/
6431 F:      net/mac802154/
6432 F:      drivers/net/ieee802154/
6433 F:      include/linux/nl802154.h
6434 F:      include/linux/ieee802154.h
6435 F:      include/net/nl802154.h
6436 F:      include/net/mac802154.h
6437 F:      include/net/af_ieee802154.h
6438 F:      include/net/cfg802154.h
6439 F:      include/net/ieee802154_netdev.h
6440 F:      Documentation/networking/ieee802154.txt
6441
6442 IFE PROTOCOL
6443 M:      Yotam Gigi <yotamg@mellanox.com>
6444 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6445 F:      net/ife
6446 F:      include/net/ife.h
6447 F:      include/uapi/linux/ife.h
6448
6449 IGORPLUG-USB IR RECEIVER
6450 M:      Sean Young <sean@mess.org>
6451 L:      linux-media@vger.kernel.org
6452 S:      Maintained
6453 F:      drivers/media/rc/igorplugusb.c
6454
6455 IGUANAWORKS USB IR TRANSCEIVER
6456 M:      Sean Young <sean@mess.org>
6457 L:      linux-media@vger.kernel.org
6458 S:      Maintained
6459 F:      drivers/media/rc/iguanair.c
6460
6461 IIO DIGITAL POTENTIOMETER DAC
6462 M:      Peter Rosin <peda@axentia.se>
6463 L:      linux-iio@vger.kernel.org
6464 S:      Maintained
6465 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6466 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6467 F:      drivers/iio/dac/dpot-dac.c
6468
6469 IIO ENVELOPE DETECTOR
6470 M:      Peter Rosin <peda@axentia.se>
6471 L:      linux-iio@vger.kernel.org
6472 S:      Maintained
6473 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6474 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6475 F:      drivers/iio/adc/envelope-detector.c
6476
6477 IIO SUBSYSTEM AND DRIVERS
6478 M:      Jonathan Cameron <jic23@kernel.org>
6479 R:      Hartmut Knaack <knaack.h@gmx.de>
6480 R:      Lars-Peter Clausen <lars@metafoo.de>
6481 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6482 L:      linux-iio@vger.kernel.org
6483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6484 S:      Maintained
6485 F:      Documentation/devicetree/bindings/iio/
6486 F:      drivers/iio/
6487 F:      drivers/staging/iio/
6488 F:      include/linux/iio/
6489 F:      tools/iio/
6490
6491 IKANOS/ADI EAGLE ADSL USB DRIVER
6492 M:      Matthieu Castet <castet.matthieu@free.fr>
6493 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6494 S:      Maintained
6495 F:      drivers/usb/atm/ueagle-atm.c
6496
6497 IMGTEC ASCII LCD DRIVER
6498 M:      Paul Burton <paul.burton@imgtec.com>
6499 S:      Maintained
6500 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6501 F:      drivers/auxdisplay/img-ascii-lcd.c
6502
6503 INA209 HARDWARE MONITOR DRIVER
6504 M:      Guenter Roeck <linux@roeck-us.net>
6505 L:      linux-hwmon@vger.kernel.org
6506 S:      Maintained
6507 F:      Documentation/hwmon/ina209
6508 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6509 F:      drivers/hwmon/ina209.c
6510
6511 INA2XX HARDWARE MONITOR DRIVER
6512 M:      Guenter Roeck <linux@roeck-us.net>
6513 L:      linux-hwmon@vger.kernel.org
6514 S:      Maintained
6515 F:      Documentation/hwmon/ina2xx
6516 F:      drivers/hwmon/ina2xx.c
6517 F:      include/linux/platform_data/ina2xx.h
6518
6519 INDUSTRY PACK SUBSYSTEM (IPACK)
6520 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6521 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6522 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6523 L:      industrypack-devel@lists.sourceforge.net
6524 W:      http://industrypack.sourceforge.net
6525 S:      Maintained
6526 F:      drivers/ipack/
6527
6528 INGENIC JZ4780 DMA Driver
6529 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6530 S:      Maintained
6531 F:      drivers/dma/dma-jz4780.c
6532
6533 INGENIC JZ4780 NAND DRIVER
6534 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6535 L:      linux-mtd@lists.infradead.org
6536 S:      Maintained
6537 F:      drivers/mtd/nand/jz4780_*
6538
6539 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6540 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6541 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6542 L:      linux-ima-devel@lists.sourceforge.net
6543 L:      linux-ima-user@lists.sourceforge.net
6544 L:      linux-security-module@vger.kernel.org
6545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6546 S:      Supported
6547 F:      security/integrity/ima/
6548
6549 IMGTEC IR DECODER DRIVER
6550 M:      James Hogan <james.hogan@imgtec.com>
6551 S:      Maintained
6552 F:      drivers/media/rc/img-ir/
6553
6554 IMS TWINTURBO FRAMEBUFFER DRIVER
6555 L:      linux-fbdev@vger.kernel.org
6556 S:      Orphan
6557 F:      drivers/video/fbdev/imsttfb.c
6558
6559 INFINIBAND SUBSYSTEM
6560 M:      Doug Ledford <dledford@redhat.com>
6561 M:      Sean Hefty <sean.hefty@intel.com>
6562 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6563 L:      linux-rdma@vger.kernel.org
6564 W:      http://www.openfabrics.org/
6565 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6567 S:      Supported
6568 F:      Documentation/devicetree/bindings/infiniband/
6569 F:      Documentation/infiniband/
6570 F:      drivers/infiniband/
6571 F:      include/uapi/linux/if_infiniband.h
6572 F:      include/uapi/rdma/
6573 F:      include/rdma/
6574
6575 INOTIFY
6576 M:      John McCutchan <john@johnmccutchan.com>
6577 M:      Robert Love <rlove@rlove.org>
6578 M:      Eric Paris <eparis@parisplace.org>
6579 S:      Maintained
6580 F:      Documentation/filesystems/inotify.txt
6581 F:      fs/notify/inotify/
6582 F:      include/linux/inotify.h
6583 F:      include/uapi/linux/inotify.h
6584
6585 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6586 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6587 L:      linux-input@vger.kernel.org
6588 Q:      http://patchwork.kernel.org/project/linux-input/list/
6589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6590 S:      Maintained
6591 F:      drivers/input/
6592 F:      include/linux/input.h
6593 F:      include/uapi/linux/input.h
6594 F:      include/linux/input/
6595 F:      Documentation/devicetree/bindings/input/
6596
6597 INPUT MULTITOUCH (MT) PROTOCOL
6598 M:      Henrik Rydberg <rydberg@bitmath.org>
6599 L:      linux-input@vger.kernel.org
6600 S:      Odd fixes
6601 F:      Documentation/input/multi-touch-protocol.rst
6602 F:      drivers/input/input-mt.c
6603 K:      \b(ABS|SYN)_MT_
6604
6605 INTEL ASoC BDW/HSW DRIVERS
6606 M:      Jie Yang <yang.jie@linux.intel.com>
6607 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6608 S:      Supported
6609 F:      sound/soc/intel/common/sst-dsp*
6610 F:      sound/soc/intel/common/sst-firmware.c
6611 F:      sound/soc/intel/boards/broadwell.c
6612 F:      sound/soc/intel/haswell/
6613
6614 INTEL C600 SERIES SAS CONTROLLER DRIVER
6615 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6616 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6617 L:      linux-scsi@vger.kernel.org
6618 T:      git git://git.code.sf.net/p/intel-sas/isci
6619 S:      Supported
6620 F:      drivers/scsi/isci/
6621
6622 INTEL HID EVENT DRIVER
6623 M:      Alex Hung <alex.hung@canonical.com>
6624 L:      platform-driver-x86@vger.kernel.org
6625 S:      Maintained
6626 F:      drivers/platform/x86/intel-hid.c
6627
6628 INTEL VIRTUAL BUTTON DRIVER
6629 M:      AceLan Kao <acelan.kao@canonical.com>
6630 L:      platform-driver-x86@vger.kernel.org
6631 S:      Maintained
6632 F:      drivers/platform/x86/intel-vbtn.c
6633
6634 INTEL IDLE DRIVER
6635 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6636 M:      Len Brown <lenb@kernel.org>
6637 L:      linux-pm@vger.kernel.org
6638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6639 B:      https://bugzilla.kernel.org
6640 S:      Supported
6641 F:      drivers/idle/intel_idle.c
6642
6643 INTEL INTEGRATED SENSOR HUB DRIVER
6644 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6645 M:      Jiri Kosina <jikos@kernel.org>
6646 L:      linux-input@vger.kernel.org
6647 S:      Maintained
6648 F:      drivers/hid/intel-ish-hid/
6649
6650 INTEL PSTATE DRIVER
6651 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6652 M:      Len Brown <lenb@kernel.org>
6653 L:      linux-pm@vger.kernel.org
6654 S:      Supported
6655 F:      drivers/cpufreq/intel_pstate.c
6656
6657 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6658 M:      Maik Broemme <mbroemme@libmpq.org>
6659 L:      linux-fbdev@vger.kernel.org
6660 S:      Maintained
6661 F:      Documentation/fb/intelfb.txt
6662 F:      drivers/video/fbdev/intelfb/
6663
6664 INTEL 810/815 FRAMEBUFFER DRIVER
6665 M:      Antonino Daplas <adaplas@gmail.com>
6666 L:      linux-fbdev@vger.kernel.org
6667 S:      Maintained
6668 F:      drivers/video/fbdev/i810/
6669
6670 INTEL MENLOW THERMAL DRIVER
6671 M:      Sujith Thomas <sujith.thomas@intel.com>
6672 L:      platform-driver-x86@vger.kernel.org
6673 W:      https://01.org/linux-acpi
6674 S:      Supported
6675 F:      drivers/platform/x86/intel_menlow.c
6676
6677 INTEL I/OAT DMA DRIVER
6678 M:      Dave Jiang <dave.jiang@intel.com>
6679 R:      Dan Williams <dan.j.williams@intel.com>
6680 L:      dmaengine@vger.kernel.org
6681 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6682 S:      Supported
6683 F:      drivers/dma/ioat*
6684
6685 INTEL IOMMU (VT-d)
6686 M:      David Woodhouse <dwmw2@infradead.org>
6687 L:      iommu@lists.linux-foundation.org
6688 T:      git git://git.infradead.org/iommu-2.6.git
6689 S:      Supported
6690 F:      drivers/iommu/intel-iommu.c
6691 F:      include/linux/intel-iommu.h
6692
6693 INTEL IOP-ADMA DMA DRIVER
6694 R:      Dan Williams <dan.j.williams@intel.com>
6695 S:      Odd fixes
6696 F:      drivers/dma/iop-adma.c
6697
6698 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6699 M:      Krzysztof Halasa <khalasa@piap.pl>
6700 S:      Maintained
6701 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6702 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6703 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6704 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6705 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6706 F:      drivers/net/wan/ixp4xx_hss.c
6707
6708 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6709 M:      Deepak Saxena <dsaxena@plexity.net>
6710 S:      Maintained
6711 F:      drivers/char/hw_random/ixp4xx-rng.c
6712
6713 INTEL ETHERNET DRIVERS
6714 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6715 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6716 W:      http://www.intel.com/support/feedback.htm
6717 W:      http://e1000.sourceforge.net/
6718 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6721 S:      Supported
6722 F:      Documentation/networking/e100.txt
6723 F:      Documentation/networking/e1000.txt
6724 F:      Documentation/networking/e1000e.txt
6725 F:      Documentation/networking/igb.txt
6726 F:      Documentation/networking/igbvf.txt
6727 F:      Documentation/networking/ixgb.txt
6728 F:      Documentation/networking/ixgbe.txt
6729 F:      Documentation/networking/ixgbevf.txt
6730 F:      Documentation/networking/i40e.txt
6731 F:      Documentation/networking/i40evf.txt
6732 F:      drivers/net/ethernet/intel/
6733 F:      drivers/net/ethernet/intel/*/
6734
6735 INTEL RDMA RNIC DRIVER
6736 M:     Faisal Latif <faisal.latif@intel.com>
6737 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6738 L:     linux-rdma@vger.kernel.org
6739 S:     Supported
6740 F:     drivers/infiniband/hw/i40iw/
6741
6742 INTEL MERRIFIELD GPIO DRIVER
6743 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6744 L:      linux-gpio@vger.kernel.org
6745 S:      Maintained
6746 F:      drivers/gpio/gpio-merrifield.c
6747
6748 INTEL-MID GPIO DRIVER
6749 M:      David Cohen <david.a.cohen@linux.intel.com>
6750 L:      linux-gpio@vger.kernel.org
6751 S:      Maintained
6752 F:      drivers/gpio/gpio-intel-mid.c
6753
6754 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6755 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6756 L:      linux-wireless@vger.kernel.org
6757 S:      Maintained
6758 F:      Documentation/networking/README.ipw2100
6759 F:      Documentation/networking/README.ipw2200
6760 F:      drivers/net/wireless/intel/ipw2x00/
6761
6762 INTEL(R) TRACE HUB
6763 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6764 S:      Supported
6765 F:      Documentation/trace/intel_th.txt
6766 F:      drivers/hwtracing/intel_th/
6767
6768 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6769 M:      Ning Sun <ning.sun@intel.com>
6770 L:      tboot-devel@lists.sourceforge.net
6771 W:      http://tboot.sourceforge.net
6772 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6773 S:      Supported
6774 F:      Documentation/intel_txt.txt
6775 F:      include/linux/tboot.h
6776 F:      arch/x86/kernel/tboot.c
6777
6778 INTEL WIRELESS WIMAX CONNECTION 2400
6779 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6780 M:      linux-wimax@intel.com
6781 L:      wimax@linuxwimax.org (subscribers-only)
6782 S:      Supported
6783 W:      http://linuxwimax.org
6784 F:      Documentation/wimax/README.i2400m
6785 F:      drivers/net/wimax/i2400m/
6786 F:      include/uapi/linux/wimax/i2400m.h
6787
6788 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6789 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6790 L:      linux-wireless@vger.kernel.org
6791 S:      Supported
6792 F:      drivers/net/wireless/intel/iwlegacy/
6793
6794 INTEL WIRELESS WIFI LINK (iwlwifi)
6795 M:      Johannes Berg <johannes.berg@intel.com>
6796 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6797 M:      Luca Coelho <luciano.coelho@intel.com>
6798 M:      Intel Linux Wireless <linuxwifi@intel.com>
6799 L:      linux-wireless@vger.kernel.org
6800 W:      http://intellinuxwireless.org
6801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6802 S:      Supported
6803 F:      drivers/net/wireless/intel/iwlwifi/
6804
6805 INTEL MANAGEMENT ENGINE (mei)
6806 M:      Tomas Winkler <tomas.winkler@intel.com>
6807 L:      linux-kernel@vger.kernel.org
6808 S:      Supported
6809 F:      include/uapi/linux/mei.h
6810 F:      include/linux/mei_cl_bus.h
6811 F:      drivers/misc/mei/*
6812 F:      drivers/watchdog/mei_wdt.c
6813 F:      Documentation/misc-devices/mei/*
6814 F:      samples/mei/*
6815
6816 INTEL MIC DRIVERS (mic)
6817 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6818 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6819 S:      Supported
6820 W:      https://github.com/sudeepdutt/mic
6821 W:      http://software.intel.com/en-us/mic-developer
6822 F:      include/linux/mic_bus.h
6823 F:      include/linux/scif.h
6824 F:      include/uapi/linux/mic_common.h
6825 F:      include/uapi/linux/mic_ioctl.h
6826 F:      include/uapi/linux/scif_ioctl.h
6827 F:      drivers/misc/mic/
6828 F:      drivers/dma/mic_x100_dma.c
6829 F:      drivers/dma/mic_x100_dma.h
6830 F:      Documentation/mic/
6831
6832 INTEL PMC/P-Unit IPC DRIVER
6833 M:      Zha Qipeng<qipeng.zha@intel.com>
6834 L:      platform-driver-x86@vger.kernel.org
6835 S:      Maintained
6836 F:      drivers/platform/x86/intel_pmc_ipc.c
6837 F:      drivers/platform/x86/intel_punit_ipc.c
6838 F:      arch/x86/include/asm/intel_pmc_ipc.h
6839 F:      arch/x86/include/asm/intel_punit_ipc.h
6840
6841 INTEL TELEMETRY DRIVER
6842 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6843 L:      platform-driver-x86@vger.kernel.org
6844 S:      Maintained
6845 F:      arch/x86/include/asm/intel_telemetry.h
6846 F:      drivers/platform/x86/intel_telemetry*
6847
6848 INTEL PMC CORE DRIVER
6849 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6850 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6851 L:      platform-driver-x86@vger.kernel.org
6852 S:      Maintained
6853 F:      arch/x86/include/asm/pmc_core.h
6854 F:      drivers/platform/x86/intel_pmc_core*
6855
6856 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6857 M:      Linus Walleij <linus.walleij@linaro.org>
6858 L:      linux-iio@vger.kernel.org
6859 S:      Maintained
6860 F:      drivers/iio/gyro/mpu3050*
6861 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6862
6863 IOC3 ETHERNET DRIVER
6864 M:      Ralf Baechle <ralf@linux-mips.org>
6865 L:      linux-mips@linux-mips.org
6866 S:      Maintained
6867 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6868
6869 IOC3 SERIAL DRIVER
6870 M:      Pat Gefre <pfg@sgi.com>
6871 L:      linux-serial@vger.kernel.org
6872 S:      Maintained
6873 F:      drivers/tty/serial/ioc3_serial.c
6874
6875 IOMMU DRIVERS
6876 M:      Joerg Roedel <joro@8bytes.org>
6877 L:      iommu@lists.linux-foundation.org
6878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6879 S:      Maintained
6880 F:      Documentation/devicetree/bindings/iommu/
6881 F:      drivers/iommu/
6882 F:      include/linux/iommu.h
6883 F:      include/linux/iova.h
6884
6885 IP MASQUERADING
6886 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6887 S:      Maintained
6888 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6889
6890 IPMI SUBSYSTEM
6891 M:      Corey Minyard <minyard@acm.org>
6892 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6893 W:      http://openipmi.sourceforge.net/
6894 S:      Supported
6895 F:      Documentation/IPMI.txt
6896 F:      drivers/char/ipmi/
6897 F:      include/linux/ipmi*
6898 F:      include/uapi/linux/ipmi*
6899
6900 QCOM AUDIO (ASoC) DRIVERS
6901 M:      Patrick Lai <plai@codeaurora.org>
6902 M:      Banajit Goswami <bgoswami@codeaurora.org>
6903 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6904 S:      Supported
6905 F:      sound/soc/qcom/
6906
6907 IPS SCSI RAID DRIVER
6908 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6909 L:      linux-scsi@vger.kernel.org
6910 W:      http://www.adaptec.com/
6911 S:      Maintained
6912 F:      drivers/scsi/ips*
6913
6914 IPVS
6915 M:      Wensong Zhang <wensong@linux-vs.org>
6916 M:      Simon Horman <horms@verge.net.au>
6917 M:      Julian Anastasov <ja@ssi.bg>
6918 L:      netdev@vger.kernel.org
6919 L:      lvs-devel@vger.kernel.org
6920 S:      Maintained
6921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6923 F:      Documentation/networking/ipvs-sysctl.txt
6924 F:      include/net/ip_vs.h
6925 F:      include/uapi/linux/ip_vs.h
6926 F:      net/netfilter/ipvs/
6927
6928 IPWIRELESS DRIVER
6929 M:      Jiri Kosina <jikos@kernel.org>
6930 M:      David Sterba <dsterba@suse.com>
6931 S:      Odd Fixes
6932 F:      drivers/tty/ipwireless/
6933
6934 IPX NETWORK LAYER
6935 L:      netdev@vger.kernel.org
6936 S:      Odd fixes
6937 F:      include/net/ipx.h
6938 F:      include/uapi/linux/ipx.h
6939 F:      net/ipx/
6940
6941 IRDA SUBSYSTEM
6942 M:      Samuel Ortiz <samuel@sortiz.org>
6943 L:      irda-users@lists.sourceforge.net (subscribers-only)
6944 L:      netdev@vger.kernel.org
6945 W:      http://irda.sourceforge.net/
6946 S:      Maintained
6947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6948 F:      Documentation/networking/irda.txt
6949 F:      drivers/net/irda/
6950 F:      include/net/irda/
6951 F:      net/irda/
6952
6953 IRQ SUBSYSTEM
6954 M:      Thomas Gleixner <tglx@linutronix.de>
6955 L:      linux-kernel@vger.kernel.org
6956 S:      Maintained
6957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6958 F:      kernel/irq/
6959
6960 IRQCHIP DRIVERS
6961 M:      Thomas Gleixner <tglx@linutronix.de>
6962 M:      Jason Cooper <jason@lakedaemon.net>
6963 M:      Marc Zyngier <marc.zyngier@arm.com>
6964 L:      linux-kernel@vger.kernel.org
6965 S:      Maintained
6966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6967 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6968 F:      Documentation/devicetree/bindings/interrupt-controller/
6969 F:      drivers/irqchip/
6970
6971 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6972 M:      Marc Zyngier <marc.zyngier@arm.com>
6973 S:      Maintained
6974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6975 F:      Documentation/IRQ-domain.txt
6976 F:      include/linux/irqdomain.h
6977 F:      kernel/irq/irqdomain.c
6978 F:      kernel/irq/msi.c
6979
6980 ISA
6981 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6982 S:      Maintained
6983 F:      Documentation/isa.txt
6984 F:      drivers/base/isa.c
6985 F:      include/linux/isa.h
6986
6987 ISAPNP
6988 M:      Jaroslav Kysela <perex@perex.cz>
6989 S:      Maintained
6990 F:      Documentation/isapnp.txt
6991 F:      drivers/pnp/isapnp/
6992 F:      include/linux/isapnp.h
6993
6994 ISA RADIO MODULE
6995 M:      Hans Verkuil <hverkuil@xs4all.nl>
6996 L:      linux-media@vger.kernel.org
6997 T:      git git://linuxtv.org/media_tree.git
6998 W:      https://linuxtv.org
6999 S:      Maintained
7000 F:      drivers/media/radio/radio-isa*
7001
7002 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7003 M:      Peter Jones <pjones@redhat.com>
7004 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7005 S:      Maintained
7006 F:      drivers/firmware/iscsi_ibft*
7007
7008 ISCSI
7009 M:      Lee Duncan <lduncan@suse.com>
7010 M:      Chris Leech <cleech@redhat.com>
7011 L:      open-iscsi@googlegroups.com
7012 W:      www.open-iscsi.com
7013 S:      Maintained
7014 F:      drivers/scsi/*iscsi*
7015 F:      include/scsi/*iscsi*
7016
7017 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7018 M:      Or Gerlitz <ogerlitz@mellanox.com>
7019 M:      Sagi Grimberg <sagi@grimberg.me>
7020 M:      Roi Dayan <roid@mellanox.com>
7021 L:      linux-rdma@vger.kernel.org
7022 S:      Supported
7023 W:      http://www.openfabrics.org
7024 W:      www.open-iscsi.org
7025 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7026 F:      drivers/infiniband/ulp/iser/
7027
7028 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7029 M:      Sagi Grimberg <sagi@grimberg.me>
7030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7031 L:      linux-rdma@vger.kernel.org
7032 L:      target-devel@vger.kernel.org
7033 S:      Supported
7034 W:      http://www.linux-iscsi.org
7035 F:      drivers/infiniband/ulp/isert
7036
7037 ISDN SUBSYSTEM
7038 M:      Karsten Keil <isdn@linux-pingi.de>
7039 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7040 L:      netdev@vger.kernel.org
7041 W:      http://www.isdn4linux.de
7042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7043 S:      Maintained
7044 F:      Documentation/isdn/
7045 F:      drivers/isdn/
7046 F:      include/linux/isdn.h
7047 F:      include/linux/isdn/
7048 F:      include/uapi/linux/isdn.h
7049 F:      include/uapi/linux/isdn/
7050
7051 ISDN SUBSYSTEM (Eicon active card driver)
7052 M:      Armin Schindler <mac@melware.de>
7053 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7054 W:      http://www.melware.de
7055 S:      Maintained
7056 F:      drivers/isdn/hardware/eicon/
7057
7058 IT87 HARDWARE MONITORING DRIVER
7059 M:      Jean Delvare <jdelvare@suse.com>
7060 L:      linux-hwmon@vger.kernel.org
7061 S:      Maintained
7062 F:      Documentation/hwmon/it87
7063 F:      drivers/hwmon/it87.c
7064
7065 IT913X MEDIA DRIVER
7066 M:      Antti Palosaari <crope@iki.fi>
7067 L:      linux-media@vger.kernel.org
7068 W:      https://linuxtv.org
7069 W:      http://palosaari.fi/linux/
7070 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7071 T:      git git://linuxtv.org/anttip/media_tree.git
7072 S:      Maintained
7073 F:      drivers/media/tuners/it913x*
7074
7075 IVTV VIDEO4LINUX DRIVER
7076 M:      Andy Walls <awalls@md.metrocast.net>
7077 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7078 L:      linux-media@vger.kernel.org
7079 T:      git git://linuxtv.org/media_tree.git
7080 W:      http://www.ivtvdriver.org
7081 S:      Maintained
7082 F:      Documentation/media/v4l-drivers/ivtv*
7083 F:      drivers/media/pci/ivtv/
7084 F:      include/uapi/linux/ivtv*
7085
7086 IX2505V MEDIA DRIVER
7087 M:      Malcolm Priestley <tvboxspy@gmail.com>
7088 L:      linux-media@vger.kernel.org
7089 W:      https://linuxtv.org
7090 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7091 S:      Maintained
7092 F:      drivers/media/dvb-frontends/ix2505v*
7093
7094 JC42.4 TEMPERATURE SENSOR DRIVER
7095 M:      Guenter Roeck <linux@roeck-us.net>
7096 L:      linux-hwmon@vger.kernel.org
7097 S:      Maintained
7098 F:      drivers/hwmon/jc42.c
7099 F:      Documentation/hwmon/jc42
7100
7101 JFS FILESYSTEM
7102 M:      Dave Kleikamp <shaggy@kernel.org>
7103 L:      jfs-discussion@lists.sourceforge.net
7104 W:      http://jfs.sourceforge.net/
7105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7106 S:      Maintained
7107 F:      Documentation/filesystems/jfs.txt
7108 F:      fs/jfs/
7109
7110 JME NETWORK DRIVER
7111 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7112 L:      netdev@vger.kernel.org
7113 S:      Maintained
7114 F:      drivers/net/ethernet/jme.*
7115
7116 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7117 M:      David Woodhouse <dwmw2@infradead.org>
7118 L:      linux-mtd@lists.infradead.org
7119 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7120 S:      Maintained
7121 F:      fs/jffs2/
7122 F:      include/uapi/linux/jffs2.h
7123
7124 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7125 M:      "Theodore Ts'o" <tytso@mit.edu>
7126 M:      Jan Kara <jack@suse.com>
7127 L:      linux-ext4@vger.kernel.org
7128 S:      Maintained
7129 F:      fs/jbd2/
7130 F:      include/linux/jbd2.h
7131
7132 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7133 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7134 L:      linux-media@vger.kernel.org
7135 S:      Maintained
7136 F:      drivers/media/platform/rcar_jpu.c
7137
7138 JSM Neo PCI based serial card
7139 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
7140 L:      linux-serial@vger.kernel.org
7141 S:      Maintained
7142 F:      drivers/tty/serial/jsm/
7143
7144 K10TEMP HARDWARE MONITORING DRIVER
7145 M:      Clemens Ladisch <clemens@ladisch.de>
7146 L:      linux-hwmon@vger.kernel.org
7147 S:      Maintained
7148 F:      Documentation/hwmon/k10temp
7149 F:      drivers/hwmon/k10temp.c
7150
7151 K8TEMP HARDWARE MONITORING DRIVER
7152 M:      Rudolf Marek <r.marek@assembler.cz>
7153 L:      linux-hwmon@vger.kernel.org
7154 S:      Maintained
7155 F:      Documentation/hwmon/k8temp
7156 F:      drivers/hwmon/k8temp.c
7157
7158 KASAN
7159 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7160 R:      Alexander Potapenko <glider@google.com>
7161 R:      Dmitry Vyukov <dvyukov@google.com>
7162 L:      kasan-dev@googlegroups.com
7163 S:      Maintained
7164 F:      arch/*/include/asm/kasan.h
7165 F:      arch/*/mm/kasan_init*
7166 F:      Documentation/dev-tools/kasan.rst
7167 F:      include/linux/kasan*.h
7168 F:      lib/test_kasan.c
7169 F:      mm/kasan/
7170 F:      scripts/Makefile.kasan
7171
7172 KCONFIG
7173 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7174 L:      linux-kbuild@vger.kernel.org
7175 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7176 S:      Maintained
7177 F:      Documentation/kbuild/kconfig-language.txt
7178 F:      scripts/kconfig/
7179
7180 KDUMP
7181 M:      Dave Young <dyoung@redhat.com>
7182 M:      Baoquan He <bhe@redhat.com>
7183 R:      Vivek Goyal <vgoyal@redhat.com>
7184 L:      kexec@lists.infradead.org
7185 W:      http://lse.sourceforge.net/kdump/
7186 S:      Maintained
7187 F:      Documentation/kdump/
7188
7189 KEENE FM RADIO TRANSMITTER DRIVER
7190 M:      Hans Verkuil <hverkuil@xs4all.nl>
7191 L:      linux-media@vger.kernel.org
7192 T:      git git://linuxtv.org/media_tree.git
7193 W:      https://linuxtv.org
7194 S:      Maintained
7195 F:      drivers/media/radio/radio-keene*
7196
7197 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7198 M:      Ian Kent <raven@themaw.net>
7199 L:      autofs@vger.kernel.org
7200 S:      Maintained
7201 F:      fs/autofs4/
7202
7203 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7204 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7205 M:      Michal Marek <mmarek@suse.com>
7206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7207 L:      linux-kbuild@vger.kernel.org
7208 S:      Maintained
7209 F:      Documentation/kbuild/
7210 F:      Makefile
7211 F:      scripts/Makefile.*
7212 F:      scripts/basic/
7213 F:      scripts/mk*
7214 F:      scripts/package/
7215
7216 KERNEL JANITORS
7217 L:      kernel-janitors@vger.kernel.org
7218 W:      http://kernelnewbies.org/KernelJanitors
7219 S:      Odd Fixes
7220
7221 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7222 M:      "J. Bruce Fields" <bfields@fieldses.org>
7223 M:      Jeff Layton <jlayton@poochiereds.net>
7224 L:      linux-nfs@vger.kernel.org
7225 W:      http://nfs.sourceforge.net/
7226 T:      git git://linux-nfs.org/~bfields/linux.git
7227 S:      Supported
7228 F:      fs/nfsd/
7229 F:      include/uapi/linux/nfsd/
7230 F:      fs/lockd/
7231 F:      fs/nfs_common/
7232 F:      net/sunrpc/
7233 F:      include/linux/lockd/
7234 F:      include/linux/sunrpc/
7235 F:      include/uapi/linux/sunrpc/
7236
7237 KERNEL SELFTEST FRAMEWORK
7238 M:      Shuah Khan <shuahkh@osg.samsung.com>
7239 M:      Shuah Khan <shuah@kernel.org>
7240 L:      linux-kselftest@vger.kernel.org
7241 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7242 S:      Maintained
7243 F:      tools/testing/selftests
7244
7245 KERNEL VIRTUAL MACHINE (KVM)
7246 M:      Paolo Bonzini <pbonzini@redhat.com>
7247 M:      Radim Krčmář <rkrcmar@redhat.com>
7248 L:      kvm@vger.kernel.org
7249 W:      http://www.linux-kvm.org
7250 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7251 S:      Supported
7252 F:      Documentation/*/kvm*.txt
7253 F:      Documentation/virtual/kvm/
7254 F:      arch/*/kvm/
7255 F:      arch/x86/kernel/kvm.c
7256 F:      arch/x86/kernel/kvmclock.c
7257 F:      arch/*/include/asm/kvm*
7258 F:      include/linux/kvm*
7259 F:      include/uapi/linux/kvm*
7260 F:      virt/kvm/
7261 F:      tools/kvm/
7262
7263 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7264 M:      Joerg Roedel <joro@8bytes.org>
7265 L:      kvm@vger.kernel.org
7266 W:      http://www.linux-kvm.org/
7267 S:      Maintained
7268 F:      arch/x86/include/asm/svm.h
7269 F:      arch/x86/kvm/svm.c
7270
7271 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7272 M:      Alexander Graf <agraf@suse.com>
7273 L:      kvm-ppc@vger.kernel.org
7274 W:      http://www.linux-kvm.org/
7275 T:      git git://github.com/agraf/linux-2.6.git
7276 S:      Supported
7277 F:      arch/powerpc/include/asm/kvm*
7278 F:      arch/powerpc/kvm/
7279
7280 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7281 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7282 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7283 L:      linux-s390@vger.kernel.org
7284 W:      http://www.ibm.com/developerworks/linux/linux390/
7285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7286 S:      Supported
7287 F:      Documentation/s390/kvm.txt
7288 F:      arch/s390/include/asm/kvm*
7289 F:      arch/s390/kvm/
7290 F:      arch/s390/mm/gmap.c
7291
7292 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7293 M:      Christoffer Dall <christoffer.dall@linaro.org>
7294 M:      Marc Zyngier <marc.zyngier@arm.com>
7295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7296 L:      kvmarm@lists.cs.columbia.edu
7297 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7299 S:      Supported
7300 F:      arch/arm/include/uapi/asm/kvm*
7301 F:      arch/arm/include/asm/kvm*
7302 F:      arch/arm/kvm/
7303 F:      virt/kvm/arm/
7304 F:      include/kvm/arm_*
7305
7306 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7307 M:      Christoffer Dall <christoffer.dall@linaro.org>
7308 M:      Marc Zyngier <marc.zyngier@arm.com>
7309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7310 L:      kvmarm@lists.cs.columbia.edu
7311 S:      Maintained
7312 F:      arch/arm64/include/uapi/asm/kvm*
7313 F:      arch/arm64/include/asm/kvm*
7314 F:      arch/arm64/kvm/
7315
7316 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7317 M:      James Hogan <james.hogan@imgtec.com>
7318 L:      linux-mips@linux-mips.org
7319 S:      Supported
7320 F:      arch/mips/include/uapi/asm/kvm*
7321 F:      arch/mips/include/asm/kvm*
7322 F:      arch/mips/kvm/
7323
7324 KERNFS
7325 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7326 M:      Tejun Heo <tj@kernel.org>
7327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7328 S:      Supported
7329 F:      include/linux/kernfs.h
7330 F:      fs/kernfs/
7331
7332 KEXEC
7333 M:      Eric Biederman <ebiederm@xmission.com>
7334 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7335 L:      kexec@lists.infradead.org
7336 S:      Maintained
7337 F:      include/linux/kexec.h
7338 F:      include/uapi/linux/kexec.h
7339 F:      kernel/kexec*
7340
7341 KEYS/KEYRINGS:
7342 M:      David Howells <dhowells@redhat.com>
7343 L:      keyrings@vger.kernel.org
7344 S:      Maintained
7345 F:      Documentation/security/keys.txt
7346 F:      include/linux/key.h
7347 F:      include/linux/key-type.h
7348 F:      include/linux/keyctl.h
7349 F:      include/uapi/linux/keyctl.h
7350 F:      include/keys/
7351 F:      security/keys/
7352
7353 KEYS-TRUSTED
7354 M:      David Safford <safford@us.ibm.com>
7355 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7356 L:      linux-security-module@vger.kernel.org
7357 L:      keyrings@vger.kernel.org
7358 S:      Supported
7359 F:      Documentation/security/keys-trusted-encrypted.txt
7360 F:      include/keys/trusted-type.h
7361 F:      security/keys/trusted.c
7362 F:      security/keys/trusted.h
7363
7364 KEYS-ENCRYPTED
7365 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7366 M:      David Safford <safford@us.ibm.com>
7367 L:      linux-security-module@vger.kernel.org
7368 L:      keyrings@vger.kernel.org
7369 S:      Supported
7370 F:      Documentation/security/keys-trusted-encrypted.txt
7371 F:      include/keys/encrypted-type.h
7372 F:      security/keys/encrypted-keys/
7373
7374 KGDB / KDB /debug_core
7375 M:      Jason Wessel <jason.wessel@windriver.com>
7376 W:      http://kgdb.wiki.kernel.org/
7377 L:      kgdb-bugreport@lists.sourceforge.net
7378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7379 S:      Maintained
7380 F:      Documentation/DocBook/kgdb.tmpl
7381 F:      drivers/misc/kgdbts.c
7382 F:      drivers/tty/serial/kgdboc.c
7383 F:      include/linux/kdb.h
7384 F:      include/linux/kgdb.h
7385 F:      kernel/debug/
7386
7387 KMEMCHECK
7388 M:      Vegard Nossum <vegardno@ifi.uio.no>
7389 M:      Pekka Enberg <penberg@kernel.org>
7390 S:      Maintained
7391 F:      Documentation/dev-tools/kmemcheck.rst
7392 F:      arch/x86/include/asm/kmemcheck.h
7393 F:      arch/x86/mm/kmemcheck/
7394 F:      include/linux/kmemcheck.h
7395 F:      mm/kmemcheck.c
7396
7397 KMEMLEAK
7398 M:      Catalin Marinas <catalin.marinas@arm.com>
7399 S:      Maintained
7400 F:      Documentation/dev-tools/kmemleak.rst
7401 F:      include/linux/kmemleak.h
7402 F:      mm/kmemleak.c
7403 F:      mm/kmemleak-test.c
7404
7405 KPROBES
7406 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7407 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7408 M:      "David S. Miller" <davem@davemloft.net>
7409 M:      Masami Hiramatsu <mhiramat@kernel.org>
7410 S:      Maintained
7411 F:      Documentation/kprobes.txt
7412 F:      include/linux/kprobes.h
7413 F:      include/asm-generic/kprobes.h
7414 F:      kernel/kprobes.c
7415
7416 KS0108 LCD CONTROLLER DRIVER
7417 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7418 W:      http://miguelojeda.es/auxdisplay.htm
7419 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7420 S:      Maintained
7421 F:      Documentation/auxdisplay/ks0108
7422 F:      drivers/auxdisplay/ks0108.c
7423 F:      include/linux/ks0108.h
7424
7425 L3MDEV
7426 M:      David Ahern <dsa@cumulusnetworks.com>
7427 L:      netdev@vger.kernel.org
7428 S:      Maintained
7429 F:      net/l3mdev
7430 F:      include/net/l3mdev.h
7431
7432 LANTIQ MIPS ARCHITECTURE
7433 M:      John Crispin <john@phrozen.org>
7434 L:      linux-mips@linux-mips.org
7435 S:      Maintained
7436 F:      arch/mips/lantiq
7437
7438 LAPB module
7439 L:      linux-x25@vger.kernel.org
7440 S:      Orphan
7441 F:      Documentation/networking/lapb-module.txt
7442 F:      include/*/lapb.h
7443 F:      net/lapb/
7444
7445 LASI 53c700 driver for PARISC
7446 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7447 L:      linux-scsi@vger.kernel.org
7448 S:      Maintained
7449 F:      Documentation/scsi/53c700.txt
7450 F:      drivers/scsi/53c700*
7451
7452 LED SUBSYSTEM
7453 M:      Richard Purdie <rpurdie@rpsys.net>
7454 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7455 M:      Pavel Machek <pavel@ucw.cz>
7456 L:      linux-leds@vger.kernel.org
7457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7458 S:      Maintained
7459 F:      Documentation/devicetree/bindings/leds/
7460 F:      drivers/leds/
7461 F:      include/linux/leds.h
7462
7463 LEGACY EEPROM DRIVER
7464 M:      Jean Delvare <jdelvare@suse.com>
7465 S:      Maintained
7466 F:      Documentation/misc-devices/eeprom
7467 F:      drivers/misc/eeprom/eeprom.c
7468
7469 LEGO USB Tower driver
7470 M:      Juergen Stuber <starblue@users.sourceforge.net>
7471 L:      legousb-devel@lists.sourceforge.net
7472 W:      http://legousb.sourceforge.net/
7473 S:      Maintained
7474 F:      drivers/usb/misc/legousbtower.c
7475
7476 LG2160 MEDIA DRIVER
7477 M:      Michael Krufky <mkrufky@linuxtv.org>
7478 L:      linux-media@vger.kernel.org
7479 W:      https://linuxtv.org
7480 W:      http://github.com/mkrufky
7481 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7482 T:      git git://linuxtv.org/mkrufky/tuners.git
7483 S:      Maintained
7484 F:      drivers/media/dvb-frontends/lg2160.*
7485
7486 LGDT3305 MEDIA DRIVER
7487 M:      Michael Krufky <mkrufky@linuxtv.org>
7488 L:      linux-media@vger.kernel.org
7489 W:      https://linuxtv.org
7490 W:      http://github.com/mkrufky
7491 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7492 T:      git git://linuxtv.org/mkrufky/tuners.git
7493 S:      Maintained
7494 F:      drivers/media/dvb-frontends/lgdt3305.*
7495
7496 LGUEST
7497 M:      Rusty Russell <rusty@rustcorp.com.au>
7498 L:      lguest@lists.ozlabs.org
7499 W:      http://lguest.ozlabs.org/
7500 S:      Odd Fixes
7501 F:      arch/x86/include/asm/lguest*.h
7502 F:      arch/x86/lguest/
7503 F:      drivers/lguest/
7504 F:      include/linux/lguest*.h
7505 F:      tools/lguest/
7506
7507 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7508 M:      Tejun Heo <tj@kernel.org>
7509 L:      linux-ide@vger.kernel.org
7510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7511 S:      Maintained
7512 F:      drivers/ata/
7513 F:      include/linux/ata.h
7514 F:      include/linux/libata.h
7515 F:      Documentation/devicetree/bindings/ata/
7516
7517 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7518 M:      Viresh Kumar <vireshk@kernel.org>
7519 L:      linux-ide@vger.kernel.org
7520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7521 S:      Maintained
7522 F:      include/linux/pata_arasan_cf_data.h
7523 F:      drivers/ata/pata_arasan_cf.c
7524
7525 LIBATA PATA DRIVERS
7526 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7527 M:      Tejun Heo <tj@kernel.org>
7528 L:      linux-ide@vger.kernel.org
7529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7530 S:      Maintained
7531 F:      drivers/ata/pata_*.c
7532 F:      drivers/ata/ata_generic.c
7533
7534 LIBATA SATA AHCI PLATFORM devices support
7535 M:      Hans de Goede <hdegoede@redhat.com>
7536 M:      Tejun Heo <tj@kernel.org>
7537 L:      linux-ide@vger.kernel.org
7538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7539 S:      Maintained
7540 F:      drivers/ata/ahci_platform.c
7541 F:      drivers/ata/libahci_platform.c
7542 F:      include/linux/ahci_platform.h
7543
7544 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7545 M:      Mikael Pettersson <mikpelinux@gmail.com>
7546 L:      linux-ide@vger.kernel.org
7547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7548 S:      Maintained
7549 F:      drivers/ata/sata_promise.*
7550
7551 LIBLOCKDEP
7552 M:      Sasha Levin <sasha.levin@oracle.com>
7553 S:      Maintained
7554 F:      tools/lib/lockdep/
7555
7556 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7557 M:      Dan Williams <dan.j.williams@intel.com>
7558 L:      linux-nvdimm@lists.01.org
7559 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7561 S:      Supported
7562 F:      drivers/nvdimm/*
7563 F:      include/linux/nd.h
7564 F:      include/linux/libnvdimm.h
7565 F:      include/uapi/linux/ndctl.h
7566
7567 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7568 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7569 L:      linux-nvdimm@lists.01.org
7570 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7571 S:      Supported
7572 F:      drivers/nvdimm/blk.c
7573 F:      drivers/nvdimm/region_devs.c
7574 F:      drivers/acpi/nfit*
7575
7576 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7577 M:      Vishal Verma <vishal.l.verma@intel.com>
7578 L:      linux-nvdimm@lists.01.org
7579 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7580 S:      Supported
7581 F:      drivers/nvdimm/btt*
7582
7583 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7584 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7585 L:      linux-nvdimm@lists.01.org
7586 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7587 S:      Supported
7588 F:      drivers/nvdimm/pmem.c
7589 F:      include/linux/pmem.h
7590 F:      arch/*/include/asm/pmem.h
7591
7592 LIGHTNVM PLATFORM SUPPORT
7593 M:      Matias Bjorling <mb@lightnvm.io>
7594 W:      http://github/OpenChannelSSD
7595 L:      linux-block@vger.kernel.org
7596 S:      Maintained
7597 F:      drivers/lightnvm/
7598 F:      include/linux/lightnvm.h
7599 F:      include/uapi/linux/lightnvm.h
7600
7601 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7602 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7603 M:      Paul Mackerras <paulus@samba.org>
7604 M:      Michael Ellerman <mpe@ellerman.id.au>
7605 W:      https://github.com/linuxppc/linux/wiki
7606 L:      linuxppc-dev@lists.ozlabs.org
7607 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7609 S:      Supported
7610 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7611 F:      Documentation/devicetree/bindings/powerpc/
7612 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7613 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7614 F:      Documentation/powerpc/
7615 F:      arch/powerpc/
7616 F:      drivers/char/tpm/tpm_ibmvtpm*
7617 F:      drivers/crypto/nx/
7618 F:      drivers/crypto/vmx/
7619 F:      drivers/i2c/busses/i2c-opal.c
7620 F:      drivers/net/ethernet/ibm/ibmveth.*
7621 F:      drivers/net/ethernet/ibm/ibmvnic.*
7622 F:      drivers/pci/hotplug/pnv_php.c
7623 F:      drivers/pci/hotplug/rpa*
7624 F:      drivers/rtc/rtc-opal.c
7625 F:      drivers/scsi/ibmvscsi/
7626 F:      drivers/tty/hvc/hvc_opal.c
7627 F:      tools/testing/selftests/powerpc
7628 N:      /pmac
7629 N:      powermac
7630 N:      powernv
7631 N:      [^a-z0-9]ps3
7632 N:      pseries
7633
7634 LINUX FOR POWER MACINTOSH
7635 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7636 W:      http://www.penguinppc.org/
7637 L:      linuxppc-dev@lists.ozlabs.org
7638 S:      Maintained
7639 F:      arch/powerpc/platforms/powermac/
7640 F:      drivers/macintosh/
7641
7642 LINUX FOR POWERPC EMBEDDED MPC5XXX
7643 M:      Anatolij Gustschin <agust@denx.de>
7644 L:      linuxppc-dev@lists.ozlabs.org
7645 T:      git git://git.denx.de/linux-denx-agust.git
7646 S:      Maintained
7647 F:      arch/powerpc/platforms/512x/
7648 F:      arch/powerpc/platforms/52xx/
7649
7650 LINUX FOR POWERPC EMBEDDED PPC4XX
7651 M:      Alistair Popple <alistair@popple.id.au>
7652 M:      Matt Porter <mporter@kernel.crashing.org>
7653 W:      http://www.penguinppc.org/
7654 L:      linuxppc-dev@lists.ozlabs.org
7655 S:      Maintained
7656 F:      arch/powerpc/platforms/40x/
7657 F:      arch/powerpc/platforms/44x/
7658
7659 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7660 L:      linuxppc-dev@lists.ozlabs.org
7661 S:      Orphan
7662 F:      arch/powerpc/*/*virtex*
7663 F:      arch/powerpc/*/*/*virtex*
7664
7665 LINUX FOR POWERPC EMBEDDED PPC8XX
7666 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7667 W:      http://www.penguinppc.org/
7668 L:      linuxppc-dev@lists.ozlabs.org
7669 S:      Maintained
7670 F:      arch/powerpc/platforms/8xx/
7671
7672 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7673 M:      Scott Wood <oss@buserror.net>
7674 M:      Kumar Gala <galak@kernel.crashing.org>
7675 W:      http://www.penguinppc.org/
7676 L:      linuxppc-dev@lists.ozlabs.org
7677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7678 S:      Maintained
7679 F:      arch/powerpc/platforms/83xx/
7680 F:      arch/powerpc/platforms/85xx/
7681
7682 LINUX FOR POWERPC PA SEMI PWRFICIENT
7683 L:      linuxppc-dev@lists.ozlabs.org
7684 S:      Orphan
7685 F:      arch/powerpc/platforms/pasemi/
7686 F:      drivers/*/*pasemi*
7687 F:      drivers/*/*/*pasemi*
7688
7689 LINUX SECURITY MODULE (LSM) FRAMEWORK
7690 M:      Chris Wright <chrisw@sous-sol.org>
7691 L:      linux-security-module@vger.kernel.org
7692 S:      Supported
7693
7694 LIS3LV02D ACCELEROMETER DRIVER
7695 M:      Eric Piel <eric.piel@tremplin-utc.net>
7696 S:      Maintained
7697 F:      Documentation/misc-devices/lis3lv02d
7698 F:      drivers/misc/lis3lv02d/
7699 F:      drivers/platform/x86/hp_accel.c
7700
7701 LIVE PATCHING
7702 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7703 M:      Jessica Yu <jeyu@redhat.com>
7704 M:      Jiri Kosina <jikos@kernel.org>
7705 M:      Miroslav Benes <mbenes@suse.cz>
7706 R:      Petr Mladek <pmladek@suse.com>
7707 S:      Maintained
7708 F:      kernel/livepatch/
7709 F:      include/linux/livepatch.h
7710 F:      arch/x86/include/asm/livepatch.h
7711 F:      arch/x86/kernel/livepatch.c
7712 F:      Documentation/livepatch/
7713 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7714 F:      samples/livepatch/
7715 L:      live-patching@vger.kernel.org
7716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7717
7718 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7719 M:      Kees Cook <keescook@chromium.org>
7720 S:      Maintained
7721 F:      drivers/misc/lkdtm*
7722
7723 LLC (802.2)
7724 L:      netdev@vger.kernel.org
7725 S:      Odd fixes
7726 F:      include/linux/llc.h
7727 F:      include/uapi/linux/llc.h
7728 F:      include/net/llc*
7729 F:      net/llc/
7730
7731 LM73 HARDWARE MONITOR DRIVER
7732 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7733 L:      linux-hwmon@vger.kernel.org
7734 S:      Maintained
7735 F:      drivers/hwmon/lm73.c
7736
7737 LM78 HARDWARE MONITOR DRIVER
7738 M:      Jean Delvare <jdelvare@suse.com>
7739 L:      linux-hwmon@vger.kernel.org
7740 S:      Maintained
7741 F:      Documentation/hwmon/lm78
7742 F:      drivers/hwmon/lm78.c
7743
7744 LM83 HARDWARE MONITOR DRIVER
7745 M:      Jean Delvare <jdelvare@suse.com>
7746 L:      linux-hwmon@vger.kernel.org
7747 S:      Maintained
7748 F:      Documentation/hwmon/lm83
7749 F:      drivers/hwmon/lm83.c
7750
7751 LM90 HARDWARE MONITOR DRIVER
7752 M:      Jean Delvare <jdelvare@suse.com>
7753 L:      linux-hwmon@vger.kernel.org
7754 S:      Maintained
7755 F:      Documentation/hwmon/lm90
7756 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7757 F:      drivers/hwmon/lm90.c
7758 F:      include/dt-bindings/thermal/lm90.h
7759
7760 LM95234 HARDWARE MONITOR DRIVER
7761 M:      Guenter Roeck <linux@roeck-us.net>
7762 L:      linux-hwmon@vger.kernel.org
7763 S:      Maintained
7764 F:      Documentation/hwmon/lm95234
7765 F:      drivers/hwmon/lm95234.c
7766
7767 LME2510 MEDIA DRIVER
7768 M:      Malcolm Priestley <tvboxspy@gmail.com>
7769 L:      linux-media@vger.kernel.org
7770 W:      https://linuxtv.org
7771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7772 S:      Maintained
7773 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7774
7775 LOCKING PRIMITIVES
7776 M:      Peter Zijlstra <peterz@infradead.org>
7777 M:      Ingo Molnar <mingo@redhat.com>
7778 L:      linux-kernel@vger.kernel.org
7779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7780 S:      Maintained
7781 F:      Documentation/locking/
7782 F:      include/linux/lockdep.h
7783 F:      include/linux/spinlock*.h
7784 F:      arch/*/include/asm/spinlock*.h
7785 F:      include/linux/rwlock*.h
7786 F:      include/linux/mutex*.h
7787 F:      arch/*/include/asm/mutex*.h
7788 F:      include/linux/rwsem*.h
7789 F:      arch/*/include/asm/rwsem.h
7790 F:      include/linux/seqlock.h
7791 F:      lib/locking*.[ch]
7792 F:      kernel/locking/
7793
7794 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7795 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7796 L:      linux-ntfs-dev@lists.sourceforge.net
7797 W:      http://www.linux-ntfs.org/content/view/19/37/
7798 S:      Maintained
7799 F:      Documentation/ldm.txt
7800 F:      block/partitions/ldm.*
7801
7802 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7803 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7804 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7805 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7806 L:      MPT-FusionLinux.pdl@broadcom.com
7807 L:      linux-scsi@vger.kernel.org
7808 W:      http://www.avagotech.com/support/
7809 S:      Supported
7810 F:      drivers/message/fusion/
7811 F:      drivers/scsi/mpt2sas/
7812 F:      drivers/scsi/mpt3sas/
7813
7814 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7815 M:      Matthew Wilcox <matthew@wil.cx>
7816 L:      linux-scsi@vger.kernel.org
7817 S:      Maintained
7818 F:      drivers/scsi/sym53c8xx_2/
7819
7820 LTC4261 HARDWARE MONITOR DRIVER
7821 M:      Guenter Roeck <linux@roeck-us.net>
7822 L:      linux-hwmon@vger.kernel.org
7823 S:      Maintained
7824 F:      Documentation/hwmon/ltc4261
7825 F:      drivers/hwmon/ltc4261.c
7826
7827 LTC4306 I2C MULTIPLEXER DRIVER
7828 M:      Michael Hennerich <michael.hennerich@analog.com>
7829 W:      http://ez.analog.com/community/linux-device-drivers
7830 L:      linux-i2c@vger.kernel.org
7831 S:      Supported
7832 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7833 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7834
7835 LTP (Linux Test Project)
7836 M:      Mike Frysinger <vapier@gentoo.org>
7837 M:      Cyril Hrubis <chrubis@suse.cz>
7838 M:      Wanlong Gao <wanlong.gao@gmail.com>
7839 M:      Jan Stancek <jstancek@redhat.com>
7840 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7841 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7842 L:      ltp@lists.linux.it (subscribers-only)
7843 W:      http://linux-test-project.github.io/
7844 T:      git git://github.com/linux-test-project/ltp.git
7845 S:      Maintained
7846
7847 M32R ARCHITECTURE
7848 W:      http://www.linux-m32r.org/
7849 S:      Orphan
7850 F:      arch/m32r/
7851
7852 M68K ARCHITECTURE
7853 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7854 L:      linux-m68k@lists.linux-m68k.org
7855 W:      http://www.linux-m68k.org/
7856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7857 S:      Maintained
7858 F:      arch/m68k/
7859 F:      drivers/zorro/
7860
7861 M68K ON APPLE MACINTOSH
7862 M:      Joshua Thompson <funaho@jurai.org>
7863 W:      http://www.mac.linux-m68k.org/
7864 L:      linux-m68k@lists.linux-m68k.org
7865 S:      Maintained
7866 F:      arch/m68k/mac/
7867
7868 M68K ON HP9000/300
7869 M:      Philip Blundell <philb@gnu.org>
7870 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7871 S:      Maintained
7872 F:      arch/m68k/hp300/
7873
7874 M88DS3103 MEDIA DRIVER
7875 M:      Antti Palosaari <crope@iki.fi>
7876 L:      linux-media@vger.kernel.org
7877 W:      https://linuxtv.org
7878 W:      http://palosaari.fi/linux/
7879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7880 T:      git git://linuxtv.org/anttip/media_tree.git
7881 S:      Maintained
7882 F:      drivers/media/dvb-frontends/m88ds3103*
7883
7884 M88RS2000 MEDIA DRIVER
7885 M:      Malcolm Priestley <tvboxspy@gmail.com>
7886 L:      linux-media@vger.kernel.org
7887 W:      https://linuxtv.org
7888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7889 S:      Maintained
7890 F:      drivers/media/dvb-frontends/m88rs2000*
7891
7892 MA901 MASTERKIT USB FM RADIO DRIVER
7893 M:      Alexey Klimov <klimov.linux@gmail.com>
7894 L:      linux-media@vger.kernel.org
7895 T:      git git://linuxtv.org/media_tree.git
7896 S:      Maintained
7897 F:      drivers/media/radio/radio-ma901.c
7898
7899 MAC80211
7900 M:      Johannes Berg <johannes@sipsolutions.net>
7901 L:      linux-wireless@vger.kernel.org
7902 W:      http://wireless.kernel.org/
7903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7905 S:      Maintained
7906 F:      Documentation/networking/mac80211-injection.txt
7907 F:      include/net/mac80211.h
7908 F:      net/mac80211/
7909 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7910
7911 MAILBOX API
7912 M:      Jassi Brar <jassisinghbrar@gmail.com>
7913 L:      linux-kernel@vger.kernel.org
7914 S:      Maintained
7915 F:      drivers/mailbox/
7916 F:      include/linux/mailbox_client.h
7917 F:      include/linux/mailbox_controller.h
7918
7919 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7920 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7921 W:      http://www.kernel.org/doc/man-pages
7922 L:      linux-man@vger.kernel.org
7923 S:      Maintained
7924
7925 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7926 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7927 L:      linux-mips@linux-mips.org
7928 S:      Maintained
7929 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7930
7931 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7932 M:      Andrew Lunn <andrew@lunn.ch>
7933 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7934 L:      netdev@vger.kernel.org
7935 S:      Maintained
7936 F:      drivers/net/dsa/mv88e6xxx/
7937 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7938
7939 MARVELL ARMADA DRM SUPPORT
7940 M:      Russell King <linux@armlinux.org.uk>
7941 S:      Maintained
7942 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7943 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7944 F:      drivers/gpu/drm/armada/
7945 F:      include/uapi/drm/armada_drm.h
7946 F:      Documentation/devicetree/bindings/display/armada/
7947
7948 MARVELL CRYPTO DRIVER
7949 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7950 M:      Arnaud Ebalard <arno@natisbad.org>
7951 F:      drivers/crypto/marvell/
7952 S:      Maintained
7953 L:      linux-crypto@vger.kernel.org
7954
7955 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7956 M:      Mirko Lindner <mlindner@marvell.com>
7957 M:      Stephen Hemminger <stephen@networkplumber.org>
7958 L:      netdev@vger.kernel.org
7959 S:      Maintained
7960 F:      drivers/net/ethernet/marvell/sk*
7961
7962 MARVELL LIBERTAS WIRELESS DRIVER
7963 L:      libertas-dev@lists.infradead.org
7964 S:      Orphan
7965 F:      drivers/net/wireless/marvell/libertas/
7966
7967 MARVELL MV643XX ETHERNET DRIVER
7968 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7969 L:      netdev@vger.kernel.org
7970 S:      Maintained
7971 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7972 F:      include/linux/mv643xx.h
7973
7974 MARVELL MVNETA ETHERNET DRIVER
7975 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7976 L:      netdev@vger.kernel.org
7977 S:      Maintained
7978 F:      drivers/net/ethernet/marvell/mvneta.*
7979
7980 MARVELL MWIFIEX WIRELESS DRIVER
7981 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7982 M:      Nishant Sarmukadam <nishants@marvell.com>
7983 M:      Ganapathi Bhat <gbhat@marvell.com>
7984 M:      Xinming Hu <huxm@marvell.com>
7985 L:      linux-wireless@vger.kernel.org
7986 S:      Maintained
7987 F:      drivers/net/wireless/marvell/mwifiex/
7988
7989 MARVELL MWL8K WIRELESS DRIVER
7990 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7991 L:      linux-wireless@vger.kernel.org
7992 S:      Odd Fixes
7993 F:      drivers/net/wireless/marvell/mwl8k.c
7994
7995 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
7996 M:      Nicolas Pitre <nico@fluxnic.net>
7997 S:      Odd Fixes
7998 F:      drivers/mmc/host/mvsdio.*
7999
8000 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8001 M:      Hu Ziji <huziji@marvell.com>
8002 L:      linux-mmc@vger.kernel.org
8003 S:      Supported
8004 F:      drivers/mmc/host/sdhci-xenon*
8005 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8006
8007 MATROX FRAMEBUFFER DRIVER
8008 L:      linux-fbdev@vger.kernel.org
8009 S:      Orphan
8010 F:      drivers/video/fbdev/matrox/matroxfb_*
8011 F:      include/uapi/linux/matroxfb.h
8012
8013 MAX16065 HARDWARE MONITOR DRIVER
8014 M:      Guenter Roeck <linux@roeck-us.net>
8015 L:      linux-hwmon@vger.kernel.org
8016 S:      Maintained
8017 F:      Documentation/hwmon/max16065
8018 F:      drivers/hwmon/max16065.c
8019
8020 MAX20751 HARDWARE MONITOR DRIVER
8021 M:      Guenter Roeck <linux@roeck-us.net>
8022 L:      linux-hwmon@vger.kernel.org
8023 S:      Maintained
8024 F:      Documentation/hwmon/max20751
8025 F:      drivers/hwmon/max20751.c
8026
8027 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8028 L:      linux-hwmon@vger.kernel.org
8029 S:      Orphan
8030 F:      Documentation/hwmon/max6650
8031 F:      drivers/hwmon/max6650.c
8032
8033 MAX6697 HARDWARE MONITOR DRIVER
8034 M:      Guenter Roeck <linux@roeck-us.net>
8035 L:      linux-hwmon@vger.kernel.org
8036 S:      Maintained
8037 F:      Documentation/hwmon/max6697
8038 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8039 F:      drivers/hwmon/max6697.c
8040 F:      include/linux/platform_data/max6697.h
8041
8042 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8043 M:      Peter Rosin <peda@axentia.se>
8044 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8045 S:      Maintained
8046 F:      Documentation/devicetree/bindings/sound/max9860.txt
8047 F:      sound/soc/codecs/max9860.*
8048
8049 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8050 M:      Krzysztof Kozlowski <krzk@kernel.org>
8051 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8052 L:      linux-pm@vger.kernel.org
8053 S:      Supported
8054 F:      drivers/power/supply/max14577_charger.c
8055 F:      drivers/power/supply/max77693_charger.c
8056
8057 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8058 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8059 L:      linux-kernel@vger.kernel.org
8060 S:      Supported
8061 F:      drivers/*/*max77802*.c
8062 F:      Documentation/devicetree/bindings/*/*max77802.txt
8063 F:      include/dt-bindings/*/*max77802.h
8064
8065 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8066 M:      Chanwoo Choi <cw00.choi@samsung.com>
8067 M:      Krzysztof Kozlowski <krzk@kernel.org>
8068 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8069 L:      linux-kernel@vger.kernel.org
8070 S:      Supported
8071 F:      drivers/*/max14577*.c
8072 F:      drivers/*/max77686*.c
8073 F:      drivers/*/max77693*.c
8074 F:      drivers/extcon/extcon-max14577.c
8075 F:      drivers/extcon/extcon-max77693.c
8076 F:      drivers/rtc/rtc-max77686.c
8077 F:      drivers/clk/clk-max77686.c
8078 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8079 F:      Documentation/devicetree/bindings/*/max77686.txt
8080 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8081 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8082 F:      include/linux/mfd/max14577*.h
8083 F:      include/linux/mfd/max77686*.h
8084 F:      include/linux/mfd/max77693*.h
8085
8086 MAXIRADIO FM RADIO RECEIVER DRIVER
8087 M:      Hans Verkuil <hverkuil@xs4all.nl>
8088 L:      linux-media@vger.kernel.org
8089 T:      git git://linuxtv.org/media_tree.git
8090 W:      https://linuxtv.org
8091 S:      Maintained
8092 F:      drivers/media/radio/radio-maxiradio*
8093
8094 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8095 M:      Peter Rosin <peda@axentia.se>
8096 L:      linux-iio@vger.kernel.org
8097 S:      Maintained
8098 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8099 F:      drivers/iio/potentiometer/mcp4531.c
8100
8101 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8102 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8103 L:      linux-iio@vger.kernel.org
8104 S:      Maintained
8105 F:      drivers/iio/dac/cio-dac.c
8106
8107 MEDIA DRIVERS FOR RENESAS - FCP
8108 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8109 L:      linux-media@vger.kernel.org
8110 L:      linux-renesas-soc@vger.kernel.org
8111 T:      git git://linuxtv.org/media_tree.git
8112 S:      Supported
8113 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8114 F:      drivers/media/platform/rcar-fcp.c
8115 F:      include/media/rcar-fcp.h
8116
8117 MEDIA DRIVERS FOR RENESAS - FDP1
8118 M:      Kieran Bingham <kieran@bingham.xyz>
8119 L:      linux-media@vger.kernel.org
8120 L:      linux-renesas-soc@vger.kernel.org
8121 T:      git git://linuxtv.org/media_tree.git
8122 S:      Supported
8123 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8124 F:      drivers/media/platform/rcar_fdp1.c
8125
8126 MEDIA DRIVERS FOR RENESAS - VIN
8127 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8128 L:      linux-media@vger.kernel.org
8129 L:      linux-renesas-soc@vger.kernel.org
8130 T:      git git://linuxtv.org/media_tree.git
8131 S:      Supported
8132 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8133 F:      drivers/media/platform/rcar-vin/
8134
8135 MEDIA DRIVERS FOR RENESAS - VSP1
8136 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8137 L:      linux-media@vger.kernel.org
8138 L:      linux-renesas-soc@vger.kernel.org
8139 T:      git git://linuxtv.org/media_tree.git
8140 S:      Supported
8141 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8142 F:      drivers/media/platform/vsp1/
8143
8144 MEDIA DRIVERS FOR HELENE
8145 M:      Abylay Ospan <aospan@netup.ru>
8146 L:      linux-media@vger.kernel.org
8147 W:      https://linuxtv.org
8148 W:      http://netup.tv/
8149 T:      git git://linuxtv.org/media_tree.git
8150 S:      Supported
8151 F:      drivers/media/dvb-frontends/helene*
8152
8153 MEDIA DRIVERS FOR ASCOT2E
8154 M:      Sergey Kozlov <serjk@netup.ru>
8155 M:      Abylay Ospan <aospan@netup.ru>
8156 L:      linux-media@vger.kernel.org
8157 W:      https://linuxtv.org
8158 W:      http://netup.tv/
8159 T:      git git://linuxtv.org/media_tree.git
8160 S:      Supported
8161 F:      drivers/media/dvb-frontends/ascot2e*
8162
8163 MEDIA DRIVERS FOR CXD2841ER
8164 M:      Sergey Kozlov <serjk@netup.ru>
8165 M:      Abylay Ospan <aospan@netup.ru>
8166 L:      linux-media@vger.kernel.org
8167 W:      https://linuxtv.org
8168 W:      http://netup.tv/
8169 T:      git git://linuxtv.org/media_tree.git
8170 S:      Supported
8171 F:      drivers/media/dvb-frontends/cxd2841er*
8172
8173 MEDIA DRIVERS FOR HORUS3A
8174 M:      Sergey Kozlov <serjk@netup.ru>
8175 M:      Abylay Ospan <aospan@netup.ru>
8176 L:      linux-media@vger.kernel.org
8177 W:      https://linuxtv.org
8178 W:      http://netup.tv/
8179 T:      git git://linuxtv.org/media_tree.git
8180 S:      Supported
8181 F:      drivers/media/dvb-frontends/horus3a*
8182
8183 MEDIA DRIVERS FOR LNBH25
8184 M:      Sergey Kozlov <serjk@netup.ru>
8185 M:      Abylay Ospan <aospan@netup.ru>
8186 L:      linux-media@vger.kernel.org
8187 W:      https://linuxtv.org
8188 W:      http://netup.tv/
8189 T:      git git://linuxtv.org/media_tree.git
8190 S:      Supported
8191 F:      drivers/media/dvb-frontends/lnbh25*
8192
8193 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8194 M:      Sergey Kozlov <serjk@netup.ru>
8195 M:      Abylay Ospan <aospan@netup.ru>
8196 L:      linux-media@vger.kernel.org
8197 W:      https://linuxtv.org
8198 W:      http://netup.tv/
8199 T:      git git://linuxtv.org/media_tree.git
8200 S:      Supported
8201 F:      drivers/media/pci/netup_unidvb/*
8202
8203 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8204 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8205 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8206 P:      LinuxTV.org Project
8207 L:      linux-media@vger.kernel.org
8208 W:      https://linuxtv.org
8209 Q:      http://patchwork.kernel.org/project/linux-media/list/
8210 T:      git git://linuxtv.org/media_tree.git
8211 S:      Maintained
8212 F:      Documentation/devicetree/bindings/media/
8213 F:      Documentation/media/
8214 F:      drivers/media/
8215 F:      drivers/staging/media/
8216 F:      include/linux/platform_data/media/
8217 F:      include/media/
8218 F:      include/uapi/linux/dvb/
8219 F:      include/uapi/linux/videodev2.h
8220 F:      include/uapi/linux/media.h
8221 F:      include/uapi/linux/v4l2-*
8222 F:      include/uapi/linux/meye.h
8223 F:      include/uapi/linux/ivtv*
8224 F:      include/uapi/linux/uvcvideo.h
8225
8226 MEDIATEK ETHERNET DRIVER
8227 M:      Felix Fietkau <nbd@openwrt.org>
8228 M:      John Crispin <blogic@openwrt.org>
8229 L:      netdev@vger.kernel.org
8230 S:      Maintained
8231 F:      drivers/net/ethernet/mediatek/
8232
8233 MEDIATEK JPEG DRIVER
8234 M:      Rick Chang <rick.chang@mediatek.com>
8235 M:      Bin Liu <bin.liu@mediatek.com>
8236 S:      Supported
8237 F:      drivers/media/platform/mtk-jpeg/
8238 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8239
8240 MEDIATEK MEDIA DRIVER
8241 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8242 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8243 S:      Supported
8244 F:      drivers/media/platform/mtk-vcodec/
8245 F:      drivers/media/platform/mtk-vpu/
8246 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8247 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8248
8249 MEDIATEK MDP DRIVER
8250 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8251 M:      Houlong Wei <houlong.wei@mediatek.com>
8252 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8253 S:      Supported
8254 F:      drivers/media/platform/mtk-mdp/
8255 F:      drivers/media/platform/mtk-vpu/
8256 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8257
8258 MEDIATEK MT7601U WIRELESS LAN DRIVER
8259 M:      Jakub Kicinski <kubakici@wp.pl>
8260 L:      linux-wireless@vger.kernel.org
8261 S:      Maintained
8262 F:      drivers/net/wireless/mediatek/mt7601u/
8263
8264 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8265 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8266 M:      Martin Donnelly <martin.donnelly@ge.com>
8267 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8268 S:      Maintained
8269 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8270 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8271
8272 MEGARAID SCSI/SAS DRIVERS
8273 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8274 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8275 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8276 L:      megaraidlinux.pdl@broadcom.com
8277 L:      linux-scsi@vger.kernel.org
8278 W:      http://www.avagotech.com/support/
8279 S:      Maintained
8280 F:      Documentation/scsi/megaraid.txt
8281 F:      drivers/scsi/megaraid.*
8282 F:      drivers/scsi/megaraid/
8283
8284 MELFAS MIP4 TOUCHSCREEN DRIVER
8285 M:      Sangwon Jee <jeesw@melfas.com>
8286 W:      http://www.melfas.com
8287 S:      Supported
8288 F:      drivers/input/touchscreen/melfas_mip4.c
8289 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8290
8291 MELLANOX ETHERNET DRIVER (mlx4_en)
8292 M:      Tariq Toukan <tariqt@mellanox.com>
8293 L:      netdev@vger.kernel.org
8294 S:      Supported
8295 W:      http://www.mellanox.com
8296 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8297 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8298
8299 MELLANOX ETHERNET DRIVER (mlx5e)
8300 M:      Saeed Mahameed <saeedm@mellanox.com>
8301 L:      netdev@vger.kernel.org
8302 S:      Supported
8303 W:      http://www.mellanox.com
8304 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8305 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8306
8307 MELLANOX ETHERNET SWITCH DRIVERS
8308 M:      Jiri Pirko <jiri@mellanox.com>
8309 M:      Ido Schimmel <idosch@mellanox.com>
8310 L:      netdev@vger.kernel.org
8311 S:      Supported
8312 W:      http://www.mellanox.com
8313 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8314 F:      drivers/net/ethernet/mellanox/mlxsw/
8315
8316 MELLANOX MLXCPLD I2C AND MUX DRIVER
8317 M:      Vadim Pasternak <vadimp@mellanox.com>
8318 M:      Michael Shych <michaelsh@mellanox.com>
8319 L:      linux-i2c@vger.kernel.org
8320 S:      Supported
8321 F:      drivers/i2c/busses/i2c-mlxcpld.c
8322 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8323 F:      Documentation/i2c/busses/i2c-mlxcpld
8324
8325 MELLANOX MLXCPLD LED DRIVER
8326 M:      Vadim Pasternak <vadimp@mellanox.com>
8327 L:      linux-leds@vger.kernel.org
8328 S:      Supported
8329 F:      drivers/leds/leds-mlxcpld.c
8330 F:      Documentation/leds/leds-mlxcpld.txt
8331
8332 MELLANOX PLATFORM DRIVER
8333 M:      Vadim Pasternak <vadimp@mellanox.com>
8334 L:      platform-driver-x86@vger.kernel.org
8335 S:      Supported
8336 F:      drivers/platform/x86/mlx-platform.c
8337
8338 MELLANOX MLX CPLD HOTPLUG DRIVER
8339 M:      Vadim Pasternak <vadimp@mellanox.com>
8340 L:      platform-driver-x86@vger.kernel.org
8341 S:      Supported
8342 F:      drivers/platform/x86/mlxcpld-hotplug.c
8343 F:      include/linux/platform_data/mlxcpld-hotplug.h
8344
8345 SOFT-ROCE DRIVER (rxe)
8346 M:      Moni Shoua <monis@mellanox.com>
8347 L:      linux-rdma@vger.kernel.org
8348 S:      Supported
8349 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8350 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8351 F:      drivers/infiniband/sw/rxe/
8352 F:      include/uapi/rdma/rdma_user_rxe.h
8353
8354 MEMBARRIER SUPPORT
8355 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8356 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8357 L:      linux-kernel@vger.kernel.org
8358 S:      Supported
8359 F:      kernel/membarrier.c
8360 F:      include/uapi/linux/membarrier.h
8361
8362 MEMORY MANAGEMENT
8363 L:      linux-mm@kvack.org
8364 W:      http://www.linux-mm.org
8365 S:      Maintained
8366 F:      include/linux/mm.h
8367 F:      include/linux/gfp.h
8368 F:      include/linux/mmzone.h
8369 F:      include/linux/memory_hotplug.h
8370 F:      include/linux/vmalloc.h
8371 F:      mm/
8372
8373 MEMORY TECHNOLOGY DEVICES (MTD)
8374 M:      David Woodhouse <dwmw2@infradead.org>
8375 M:      Brian Norris <computersforpeace@gmail.com>
8376 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8377 M:      Marek Vasut <marek.vasut@gmail.com>
8378 M:      Richard Weinberger <richard@nod.at>
8379 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8380 L:      linux-mtd@lists.infradead.org
8381 W:      http://www.linux-mtd.infradead.org/
8382 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8383 T:      git git://git.infradead.org/linux-mtd.git master
8384 T:      git git://git.infradead.org/l2-mtd.git master
8385 S:      Maintained
8386 F:      Documentation/devicetree/bindings/mtd/
8387 F:      drivers/mtd/
8388 F:      include/linux/mtd/
8389 F:      include/uapi/mtd/
8390
8391 MEN A21 WATCHDOG DRIVER
8392 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8393 L:      linux-watchdog@vger.kernel.org
8394 S:      Maintained
8395 F:      drivers/watchdog/mena21_wdt.c
8396
8397 MEN CHAMELEON BUS (mcb)
8398 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8399 S:      Maintained
8400 F:      drivers/mcb/
8401 F:      include/linux/mcb.h
8402 F:      Documentation/men-chameleon-bus.txt
8403
8404 MEN F21BMC (Board Management Controller)
8405 M:      Andreas Werner <andreas.werner@men.de>
8406 S:      Supported
8407 F:      drivers/mfd/menf21bmc.c
8408 F:      drivers/watchdog/menf21bmc_wdt.c
8409 F:      drivers/leds/leds-menf21bmc.c
8410 F:      drivers/hwmon/menf21bmc_hwmon.c
8411 F:      Documentation/hwmon/menf21bmc
8412
8413 METAG ARCHITECTURE
8414 M:      James Hogan <james.hogan@imgtec.com>
8415 L:      linux-metag@vger.kernel.org
8416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8417 S:      Odd Fixes
8418 F:      arch/metag/
8419 F:      Documentation/metag/
8420 F:      Documentation/devicetree/bindings/metag/
8421 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8422 F:      drivers/clocksource/metag_generic.c
8423 F:      drivers/irqchip/irq-metag.c
8424 F:      drivers/irqchip/irq-metag-ext.c
8425 F:      drivers/tty/metag_da.c
8426
8427 MICROBLAZE ARCHITECTURE
8428 M:      Michal Simek <monstr@monstr.eu>
8429 W:      http://www.monstr.eu/fdt/
8430 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8431 S:      Supported
8432 F:      arch/microblaze/
8433
8434 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8435 M:      Richard Genoud <richard.genoud@gmail.com>
8436 S:      Maintained
8437 F:      drivers/tty/serial/atmel_serial.c
8438 F:      drivers/tty/serial/atmel_serial.h
8439
8440 MICROCHIP / ATMEL DMA DRIVER
8441 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8442 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8443 L:      dmaengine@vger.kernel.org
8444 S:      Supported
8445 F:      drivers/dma/at_hdmac.c
8446 F:      drivers/dma/at_hdmac_regs.h
8447 F:      include/linux/platform_data/dma-atmel.h
8448
8449 MICROCHIP / ATMEL ISC DRIVER
8450 M:      Songjun Wu <songjun.wu@microchip.com>
8451 L:      linux-media@vger.kernel.org
8452 S:      Supported
8453 F:      drivers/media/platform/atmel/atmel-isc.c
8454 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8455 F:      devicetree/bindings/media/atmel-isc.txt
8456
8457 MICROCHIP USB251XB DRIVER
8458 M:      Richard Leitner <richard.leitner@skidata.com>
8459 L:      linux-usb@vger.kernel.org
8460 S:      Maintained
8461 F:      drivers/usb/misc/usb251xb.c
8462 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8463
8464 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8465 M:      Chen Yu <yu.c.chen@intel.com>
8466 L:      platform-driver-x86@vger.kernel.org
8467 S:      Supported
8468 F:      drivers/platform/x86/surfacepro3_button.c
8469
8470 MICROTEK X6 SCANNER
8471 M:      Oliver Neukum <oliver@neukum.org>
8472 S:      Maintained
8473 F:      drivers/usb/image/microtek.*
8474
8475 MIPS
8476 M:      Ralf Baechle <ralf@linux-mips.org>
8477 L:      linux-mips@linux-mips.org
8478 W:      http://www.linux-mips.org/
8479 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8480 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8481 S:      Supported
8482 F:      Documentation/devicetree/bindings/mips/
8483 F:      Documentation/mips/
8484 F:      arch/mips/
8485
8486 MIPS/LOONGSON1 ARCHITECTURE
8487 M:      Keguang Zhang <keguang.zhang@gmail.com>
8488 L:      linux-mips@linux-mips.org
8489 S:      Maintained
8490 F:      arch/mips/loongson32/
8491 F:      arch/mips/include/asm/mach-loongson32/
8492 F:      drivers/*/*loongson1*
8493 F:      drivers/*/*/*loongson1*
8494
8495 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8496 M:      Hans Verkuil <hverkuil@xs4all.nl>
8497 L:      linux-media@vger.kernel.org
8498 T:      git git://linuxtv.org/media_tree.git
8499 W:      https://linuxtv.org
8500 S:      Odd Fixes
8501 F:      drivers/media/radio/radio-miropcm20*
8502
8503 MELLANOX MLX4 core VPI driver
8504 M:      Yishai Hadas <yishaih@mellanox.com>
8505 L:      netdev@vger.kernel.org
8506 L:      linux-rdma@vger.kernel.org
8507 W:      http://www.mellanox.com
8508 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8509 S:      Supported
8510 F:      drivers/net/ethernet/mellanox/mlx4/
8511 F:      include/linux/mlx4/
8512 F:      include/uapi/rdma/mlx4-abi.h
8513
8514 MELLANOX MLX4 IB driver
8515 M:      Yishai Hadas <yishaih@mellanox.com>
8516 L:      linux-rdma@vger.kernel.org
8517 W:      http://www.mellanox.com
8518 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8519 S:      Supported
8520 F:      drivers/infiniband/hw/mlx4/
8521 F:      include/linux/mlx4/
8522
8523 MELLANOX MLX5 core VPI driver
8524 M:      Saeed Mahameed <saeedm@mellanox.com>
8525 M:      Matan Barak <matanb@mellanox.com>
8526 M:      Leon Romanovsky <leonro@mellanox.com>
8527 L:      netdev@vger.kernel.org
8528 L:      linux-rdma@vger.kernel.org
8529 W:      http://www.mellanox.com
8530 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8531 S:      Supported
8532 F:      drivers/net/ethernet/mellanox/mlx5/core/
8533 F:      include/linux/mlx5/
8534 F:      include/uapi/rdma/mlx5-abi.h
8535
8536 MELLANOX MLX5 IB driver
8537 M:      Matan Barak <matanb@mellanox.com>
8538 M:      Leon Romanovsky <leonro@mellanox.com>
8539 L:      linux-rdma@vger.kernel.org
8540 W:      http://www.mellanox.com
8541 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8542 S:      Supported
8543 F:      drivers/infiniband/hw/mlx5/
8544 F:      include/linux/mlx5/
8545
8546 MELEXIS MLX90614 DRIVER
8547 M:      Crt Mori <cmo@melexis.com>
8548 L:      linux-iio@vger.kernel.org
8549 W:      http://www.melexis.com
8550 S:      Supported
8551 F:      drivers/iio/temperature/mlx90614.c
8552
8553 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8554 M:      Don Brace <don.brace@microsemi.com>
8555 L:      esc.storagedev@microsemi.com
8556 L:      linux-scsi@vger.kernel.org
8557 S:      Supported
8558 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8559 F:      drivers/scsi/smartpqi/Kconfig
8560 F:      drivers/scsi/smartpqi/Makefile
8561 F:      include/linux/cciss*.h
8562 F:      include/uapi/linux/cciss*.h
8563 F:      Documentation/scsi/smartpqi.txt
8564
8565 MN88472 MEDIA DRIVER
8566 M:      Antti Palosaari <crope@iki.fi>
8567 L:      linux-media@vger.kernel.org
8568 W:      https://linuxtv.org
8569 W:      http://palosaari.fi/linux/
8570 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8571 S:      Maintained
8572 F:      drivers/media/dvb-frontends/mn88472*
8573
8574 MN88473 MEDIA DRIVER
8575 M:      Antti Palosaari <crope@iki.fi>
8576 L:      linux-media@vger.kernel.org
8577 W:      https://linuxtv.org
8578 W:      http://palosaari.fi/linux/
8579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8580 S:      Maintained
8581 F:      drivers/media/dvb-frontends/mn88473*
8582
8583 MODULE SUPPORT
8584 M:      Jessica Yu <jeyu@redhat.com>
8585 M:      Rusty Russell <rusty@rustcorp.com.au>
8586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8587 S:      Maintained
8588 F:      include/linux/module.h
8589 F:      kernel/module.c
8590
8591 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8592 W:      http://popies.net/meye/
8593 S:      Orphan
8594 F:      Documentation/media/v4l-drivers/meye*
8595 F:      drivers/media/pci/meye/
8596 F:      include/uapi/linux/meye.h
8597
8598 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8599 M:      Jiri Slaby <jirislaby@gmail.com>
8600 S:      Maintained
8601 F:      Documentation/serial/moxa-smartio
8602 F:      drivers/tty/mxser.*
8603
8604 MR800 AVERMEDIA USB FM RADIO DRIVER
8605 M:      Alexey Klimov <klimov.linux@gmail.com>
8606 L:      linux-media@vger.kernel.org
8607 T:      git git://linuxtv.org/media_tree.git
8608 S:      Maintained
8609 F:      drivers/media/radio/radio-mr800.c
8610
8611 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8612 M:      Alan Ott <alan@signal11.us>
8613 L:      linux-wpan@vger.kernel.org
8614 S:      Maintained
8615 F:      drivers/net/ieee802154/mrf24j40.c
8616 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8617
8618 MSI LAPTOP SUPPORT
8619 M:      "Lee, Chun-Yi" <jlee@suse.com>
8620 L:      platform-driver-x86@vger.kernel.org
8621 S:      Maintained
8622 F:      drivers/platform/x86/msi-laptop.c
8623
8624 MSI WMI SUPPORT
8625 L:      platform-driver-x86@vger.kernel.org
8626 S:      Orphan
8627 F:      drivers/platform/x86/msi-wmi.c
8628
8629 MSI001 MEDIA DRIVER
8630 M:      Antti Palosaari <crope@iki.fi>
8631 L:      linux-media@vger.kernel.org
8632 W:      https://linuxtv.org
8633 W:      http://palosaari.fi/linux/
8634 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8635 T:      git git://linuxtv.org/anttip/media_tree.git
8636 S:      Maintained
8637 F:      drivers/media/tuners/msi001*
8638
8639 MSI2500 MEDIA DRIVER
8640 M:      Antti Palosaari <crope@iki.fi>
8641 L:      linux-media@vger.kernel.org
8642 W:      https://linuxtv.org
8643 W:      http://palosaari.fi/linux/
8644 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8645 T:      git git://linuxtv.org/anttip/media_tree.git
8646 S:      Maintained
8647 F:      drivers/media/usb/msi2500/
8648
8649 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8650 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8651 L:      linux-mtd@lists.infradead.org
8652 S:      Maintained
8653 F:      drivers/mtd/devices/docg3*
8654
8655 MT9M032 APTINA SENSOR DRIVER
8656 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8657 L:      linux-media@vger.kernel.org
8658 T:      git git://linuxtv.org/media_tree.git
8659 S:      Maintained
8660 F:      drivers/media/i2c/mt9m032.c
8661 F:      include/media/i2c/mt9m032.h
8662
8663 MT9P031 APTINA CAMERA SENSOR
8664 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8665 L:      linux-media@vger.kernel.org
8666 T:      git git://linuxtv.org/media_tree.git
8667 S:      Maintained
8668 F:      drivers/media/i2c/mt9p031.c
8669 F:      include/media/i2c/mt9p031.h
8670
8671 MT9T001 APTINA CAMERA SENSOR
8672 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8673 L:      linux-media@vger.kernel.org
8674 T:      git git://linuxtv.org/media_tree.git
8675 S:      Maintained
8676 F:      drivers/media/i2c/mt9t001.c
8677 F:      include/media/i2c/mt9t001.h
8678
8679 MT9V032 APTINA CAMERA SENSOR
8680 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8681 L:      linux-media@vger.kernel.org
8682 T:      git git://linuxtv.org/media_tree.git
8683 S:      Maintained
8684 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8685 F:      drivers/media/i2c/mt9v032.c
8686 F:      include/media/i2c/mt9v032.h
8687
8688 MULTIFUNCTION DEVICES (MFD)
8689 M:      Lee Jones <lee.jones@linaro.org>
8690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8691 S:      Supported
8692 F:      Documentation/devicetree/bindings/mfd/
8693 F:      drivers/mfd/
8694 F:      include/linux/mfd/
8695 F:      include/dt-bindings/mfd/
8696
8697 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8698 M:      Ulf Hansson <ulf.hansson@linaro.org>
8699 L:      linux-mmc@vger.kernel.org
8700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8701 S:      Maintained
8702 F:      Documentation/devicetree/bindings/mmc/
8703 F:      drivers/mmc/
8704 F:      include/linux/mmc/
8705 F:      include/uapi/linux/mmc/
8706
8707 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8708 S:      Orphan
8709 F:      drivers/mmc/host/mmc_spi.c
8710 F:      include/linux/spi/mmc_spi.h
8711
8712 MULTISOUND SOUND DRIVER
8713 M:      Andrew Veliath <andrewtv@usa.net>
8714 S:      Maintained
8715 F:      Documentation/sound/oss/MultiSound
8716 F:      sound/oss/msnd*
8717
8718 MULTITECH MULTIPORT CARD (ISICOM)
8719 S:      Orphan
8720 F:      drivers/tty/isicom.c
8721 F:      include/linux/isicom.h
8722
8723 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8724 M:      Bin Liu <b-liu@ti.com>
8725 L:      linux-usb@vger.kernel.org
8726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8727 S:      Maintained
8728 F:      drivers/usb/musb/
8729
8730 MXL5007T MEDIA DRIVER
8731 M:      Michael Krufky <mkrufky@linuxtv.org>
8732 L:      linux-media@vger.kernel.org
8733 W:      https://linuxtv.org
8734 W:      http://github.com/mkrufky
8735 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8736 T:      git git://linuxtv.org/mkrufky/tuners.git
8737 S:      Maintained
8738 F:      drivers/media/tuners/mxl5007t.*
8739
8740 MXSFB DRM DRIVER
8741 M:      Marek Vasut <marex@denx.de>
8742 S:      Supported
8743 F:      drivers/gpu/drm/mxsfb/
8744 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8745
8746 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8747 M:      Hyong-Youb Kim <hykim@myri.com>
8748 L:      netdev@vger.kernel.org
8749 W:      https://www.myricom.com/support/downloads/myri10ge.html
8750 S:      Supported
8751 F:      drivers/net/ethernet/myricom/myri10ge/
8752
8753 NAND FLASH SUBSYSTEM
8754 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8755 R:      Richard Weinberger <richard@nod.at>
8756 L:      linux-mtd@lists.infradead.org
8757 W:      http://www.linux-mtd.infradead.org/
8758 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8759 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8760 T:      git git://git.infradead.org/l2-mtd.git nand/next
8761 S:      Maintained
8762 F:      drivers/mtd/nand/
8763 F:      include/linux/mtd/nand*.h
8764
8765 NATSEMI ETHERNET DRIVER (DP8381x)
8766 S:      Orphan
8767 F:      drivers/net/ethernet/natsemi/natsemi.c
8768
8769 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8770 M:      Daniel Mack <zonque@gmail.com>
8771 S:      Maintained
8772 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8773 W:      http://www.native-instruments.com
8774 F:      sound/usb/caiaq/
8775
8776 NCP FILESYSTEM
8777 M:      Petr Vandrovec <petr@vandrovec.name>
8778 S:      Odd Fixes
8779 F:      fs/ncpfs/
8780
8781 NCR 5380 SCSI DRIVERS
8782 M:      Finn Thain <fthain@telegraphics.com.au>
8783 M:      Michael Schmitz <schmitzmic@gmail.com>
8784 L:      linux-scsi@vger.kernel.org
8785 S:      Maintained
8786 F:      Documentation/scsi/g_NCR5380.txt
8787 F:      drivers/scsi/NCR5380.*
8788 F:      drivers/scsi/arm/cumana_1.c
8789 F:      drivers/scsi/arm/oak.c
8790 F:      drivers/scsi/atari_scsi.*
8791 F:      drivers/scsi/dmx3191d.c
8792 F:      drivers/scsi/g_NCR5380.*
8793 F:      drivers/scsi/mac_scsi.*
8794 F:      drivers/scsi/sun3_scsi.*
8795 F:      drivers/scsi/sun3_scsi_vme.c
8796
8797 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8798 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8799 L:      linux-scsi@vger.kernel.org
8800 S:      Maintained
8801 F:      drivers/scsi/NCR_D700.*
8802
8803 NCT6775 HARDWARE MONITOR DRIVER
8804 M:      Guenter Roeck <linux@roeck-us.net>
8805 L:      linux-hwmon@vger.kernel.org
8806 S:      Maintained
8807 F:      Documentation/hwmon/nct6775
8808 F:      drivers/hwmon/nct6775.c
8809
8810 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8811 M:      Faisal Latif <faisal.latif@intel.com>
8812 L:      linux-rdma@vger.kernel.org
8813 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8814 S:      Supported
8815 F:      drivers/infiniband/hw/nes/
8816 F:      include/uapi/rdma/nes-abi.h
8817
8818 NETEM NETWORK EMULATOR
8819 M:      Stephen Hemminger <stephen@networkplumber.org>
8820 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8821 S:      Maintained
8822 F:      net/sched/sch_netem.c
8823
8824 NETERION 10GbE DRIVERS (s2io/vxge)
8825 M:      Jon Mason <jdmason@kudzu.us>
8826 L:      netdev@vger.kernel.org
8827 S:      Supported
8828 F:      Documentation/networking/s2io.txt
8829 F:      Documentation/networking/vxge.txt
8830 F:      drivers/net/ethernet/neterion/
8831
8832 NETFILTER
8833 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8834 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8835 M:      Florian Westphal <fw@strlen.de>
8836 L:      netfilter-devel@vger.kernel.org
8837 L:      coreteam@netfilter.org
8838 W:      http://www.netfilter.org/
8839 W:      http://www.iptables.org/
8840 W:      http://www.nftables.org/
8841 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8844 S:      Maintained
8845 F:      include/linux/netfilter*
8846 F:      include/linux/netfilter/
8847 F:      include/net/netfilter/
8848 F:      include/uapi/linux/netfilter*
8849 F:      include/uapi/linux/netfilter/
8850 F:      net/*/netfilter.c
8851 F:      net/*/netfilter/
8852 F:      net/netfilter/
8853 F:      net/bridge/br_netfilter*.c
8854
8855 NETLABEL
8856 M:      Paul Moore <paul@paul-moore.com>
8857 W:      http://netlabel.sf.net
8858 L:      netdev@vger.kernel.org
8859 S:      Maintained
8860 F:      Documentation/netlabel/
8861 F:      include/net/netlabel.h
8862 F:      net/netlabel/
8863
8864 NETROM NETWORK LAYER
8865 M:      Ralf Baechle <ralf@linux-mips.org>
8866 L:      linux-hams@vger.kernel.org
8867 W:      http://www.linux-ax25.org/
8868 S:      Maintained
8869 F:      include/net/netrom.h
8870 F:      include/uapi/linux/netrom.h
8871 F:      net/netrom/
8872
8873 NETRONOME ETHERNET DRIVERS
8874 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8875 L:      oss-drivers@netronome.com
8876 S:      Maintained
8877 F:      drivers/net/ethernet/netronome/
8878
8879 NETWORK BLOCK DEVICE (NBD)
8880 M:      Josef Bacik <jbacik@fb.com>
8881 S:      Maintained
8882 L:      linux-block@vger.kernel.org
8883 L:      nbd-general@lists.sourceforge.net
8884 F:      Documentation/blockdev/nbd.txt
8885 F:      drivers/block/nbd.c
8886 F:      include/uapi/linux/nbd.h
8887
8888 NETWORK DROP MONITOR
8889 M:      Neil Horman <nhorman@tuxdriver.com>
8890 L:      netdev@vger.kernel.org
8891 S:      Maintained
8892 W:      https://fedorahosted.org/dropwatch/
8893 F:      net/core/drop_monitor.c
8894
8895 NETWORKING [DSA]
8896 M:      Andrew Lunn <andrew@lunn.ch>
8897 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8898 M:      Florian Fainelli <f.fainelli@gmail.com>
8899 S:      Maintained
8900 F:      net/dsa/
8901 F:      include/net/dsa.h
8902 F:      drivers/net/dsa/
8903
8904 NETWORKING [GENERAL]
8905 M:      "David S. Miller" <davem@davemloft.net>
8906 L:      netdev@vger.kernel.org
8907 W:      http://www.linuxfoundation.org/en/Net
8908 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8911 B:      mailto:netdev@vger.kernel.org
8912 S:      Maintained
8913 F:      net/
8914 F:      include/net/
8915 F:      include/linux/in.h
8916 F:      include/linux/net.h
8917 F:      include/linux/netdevice.h
8918 F:      include/uapi/linux/in.h
8919 F:      include/uapi/linux/net.h
8920 F:      include/uapi/linux/netdevice.h
8921 F:      include/uapi/linux/net_namespace.h
8922 F:      tools/net/
8923 F:      tools/testing/selftests/net/
8924 F:      lib/random32.c
8925
8926 NETWORKING [IPv4/IPv6]
8927 M:      "David S. Miller" <davem@davemloft.net>
8928 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8929 M:      James Morris <jmorris@namei.org>
8930 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8931 M:      Patrick McHardy <kaber@trash.net>
8932 L:      netdev@vger.kernel.org
8933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8934 S:      Maintained
8935 F:      net/ipv4/
8936 F:      net/ipv6/
8937 F:      include/net/ip*
8938 F:      arch/x86/net/*
8939
8940 NETWORKING [IPSEC]
8941 M:      Steffen Klassert <steffen.klassert@secunet.com>
8942 M:      Herbert Xu <herbert@gondor.apana.org.au>
8943 M:      "David S. Miller" <davem@davemloft.net>
8944 L:      netdev@vger.kernel.org
8945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8947 S:      Maintained
8948 F:      net/core/flow.c
8949 F:      net/xfrm/
8950 F:      net/key/
8951 F:      net/ipv4/xfrm*
8952 F:      net/ipv4/esp4*
8953 F:      net/ipv4/ah4.c
8954 F:      net/ipv4/ipcomp.c
8955 F:      net/ipv4/ip_vti.c
8956 F:      net/ipv6/xfrm*
8957 F:      net/ipv6/esp6*
8958 F:      net/ipv6/ah6.c
8959 F:      net/ipv6/ipcomp6.c
8960 F:      net/ipv6/ip6_vti.c
8961 F:      include/uapi/linux/xfrm.h
8962 F:      include/net/xfrm.h
8963
8964 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8965 M:      Paul Moore <paul@paul-moore.com>
8966 L:      netdev@vger.kernel.org
8967 S:      Maintained
8968
8969 NETWORKING [WIRELESS]
8970 L:      linux-wireless@vger.kernel.org
8971 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8972
8973 NETWORKING DRIVERS
8974 L:      netdev@vger.kernel.org
8975 W:      http://www.linuxfoundation.org/en/Net
8976 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8979 S:      Odd Fixes
8980 F:      Documentation/devicetree/bindings/net/
8981 F:      drivers/net/
8982 F:      include/linux/if_*
8983 F:      include/linux/netdevice.h
8984 F:      include/linux/etherdevice.h
8985 F:      include/linux/fcdevice.h
8986 F:      include/linux/fddidevice.h
8987 F:      include/linux/hippidevice.h
8988 F:      include/linux/inetdevice.h
8989 F:      include/uapi/linux/if_*
8990 F:      include/uapi/linux/netdevice.h
8991
8992 NETWORKING DRIVERS (WIRELESS)
8993 M:      Kalle Valo <kvalo@codeaurora.org>
8994 L:      linux-wireless@vger.kernel.org
8995 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
8997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
8998 S:      Maintained
8999 F:      Documentation/devicetree/bindings/net/wireless/
9000 F:      drivers/net/wireless/
9001
9002 NETXEN (1/10) GbE SUPPORT
9003 M:      Manish Chopra <manish.chopra@cavium.com>
9004 M:      Rahul Verma <rahul.verma@cavium.com>
9005 M:      Dept-GELinuxNICDev@cavium.com
9006 L:      netdev@vger.kernel.org
9007 S:      Supported
9008 F:      drivers/net/ethernet/qlogic/netxen/
9009
9010 NFC SUBSYSTEM
9011 M:      Samuel Ortiz <sameo@linux.intel.com>
9012 L:      linux-wireless@vger.kernel.org
9013 L:      linux-nfc@lists.01.org (subscribers-only)
9014 S:      Supported
9015 F:      net/nfc/
9016 F:      include/net/nfc/
9017 F:      include/uapi/linux/nfc.h
9018 F:      drivers/nfc/
9019 F:      include/linux/platform_data/nfcmrvl.h
9020 F:      include/linux/platform_data/nxp-nci.h
9021 F:      include/linux/platform_data/pn544.h
9022 F:      include/linux/platform_data/st21nfca.h
9023 F:      include/linux/platform_data/st-nci.h
9024 F:      Documentation/devicetree/bindings/net/nfc/
9025
9026 NFS, SUNRPC, AND LOCKD CLIENTS
9027 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9028 M:      Anna Schumaker <anna.schumaker@netapp.com>
9029 L:      linux-nfs@vger.kernel.org
9030 W:      http://client.linux-nfs.org
9031 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9032 S:      Maintained
9033 F:      fs/lockd/
9034 F:      fs/nfs/
9035 F:      fs/nfs_common/
9036 F:      net/sunrpc/
9037 F:      include/linux/lockd/
9038 F:      include/linux/nfs*
9039 F:      include/linux/sunrpc/
9040 F:      include/uapi/linux/nfs*
9041 F:      include/uapi/linux/sunrpc/
9042
9043 NILFS2 FILESYSTEM
9044 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9045 L:      linux-nilfs@vger.kernel.org
9046 W:      http://nilfs.sourceforge.net/
9047 W:      http://nilfs.osdn.jp/
9048 T:      git git://github.com/konis/nilfs2.git
9049 S:      Supported
9050 F:      Documentation/filesystems/nilfs2.txt
9051 F:      fs/nilfs2/
9052 F:      include/trace/events/nilfs2.h
9053 F:      include/uapi/linux/nilfs2_api.h
9054 F:      include/uapi/linux/nilfs2_ondisk.h
9055
9056 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9057 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9058 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9059 S:      Maintained
9060 F:      Documentation/scsi/NinjaSCSI.txt
9061 F:      drivers/scsi/pcmcia/nsp_*
9062
9063 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9064 M:      GOTO Masanori <gotom@debian.or.jp>
9065 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9066 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9067 S:      Maintained
9068 F:      Documentation/scsi/NinjaSCSI.txt
9069 F:      drivers/scsi/nsp32*
9070
9071 NIOS2 ARCHITECTURE
9072 M:      Ley Foon Tan <lftan@altera.com>
9073 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9075 S:      Maintained
9076 F:      arch/nios2/
9077
9078 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9079 M:      Pavel Machek <pavel@ucw.cz>
9080 M:      Sakari Ailus <sakari.ailus@iki.fi>
9081 L:      linux-media@vger.kernel.org
9082 S:      Maintained
9083 F:      drivers/media/i2c/et8ek8
9084 F:      drivers/media/i2c/ad5820.c
9085
9086 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9087 M:      Pavel Machek <pavel@ucw.cz>
9088 M:      Sakari Ailus <sakari.ailus@iki.fi>
9089 L:      linux-media@vger.kernel.org
9090 S:      Maintained
9091 F:      drivers/media/i2c/et8ek8
9092 F:      drivers/media/i2c/ad5820.c
9093
9094 NOKIA N900 POWER SUPPLY DRIVERS
9095 R:      Pali Rohár <pali.rohar@gmail.com>
9096 F:      include/linux/power/bq2415x_charger.h
9097 F:      include/linux/power/bq27xxx_battery.h
9098 F:      include/linux/power/isp1704_charger.h
9099 F:      drivers/power/supply/bq2415x_charger.c
9100 F:      drivers/power/supply/bq27xxx_battery.c
9101 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9102 F:      drivers/power/supply/isp1704_charger.c
9103 F:      drivers/power/supply/rx51_battery.c
9104
9105 NTB DRIVER CORE
9106 M:      Jon Mason <jdmason@kudzu.us>
9107 M:      Dave Jiang <dave.jiang@intel.com>
9108 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9109 L:      linux-ntb@googlegroups.com
9110 S:      Supported
9111 W:      https://github.com/jonmason/ntb/wiki
9112 T:      git git://github.com/jonmason/ntb.git
9113 F:      drivers/ntb/
9114 F:      drivers/net/ntb_netdev.c
9115 F:      include/linux/ntb.h
9116 F:      include/linux/ntb_transport.h
9117 F:      tools/testing/selftests/ntb/
9118
9119 NTB INTEL DRIVER
9120 M:      Jon Mason <jdmason@kudzu.us>
9121 M:      Dave Jiang <dave.jiang@intel.com>
9122 L:      linux-ntb@googlegroups.com
9123 S:      Supported
9124 W:      https://github.com/jonmason/ntb/wiki
9125 T:      git git://github.com/jonmason/ntb.git
9126 F:      drivers/ntb/hw/intel/
9127
9128 NTB AMD DRIVER
9129 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9130 L:      linux-ntb@googlegroups.com
9131 S:      Supported
9132 F:      drivers/ntb/hw/amd/
9133
9134 NTFS FILESYSTEM
9135 M:      Anton Altaparmakov <anton@tuxera.com>
9136 L:      linux-ntfs-dev@lists.sourceforge.net
9137 W:      http://www.tuxera.com/
9138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9139 S:      Supported
9140 F:      Documentation/filesystems/ntfs.txt
9141 F:      fs/ntfs/
9142
9143 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9144 M:      Antonino Daplas <adaplas@gmail.com>
9145 L:      linux-fbdev@vger.kernel.org
9146 S:      Maintained
9147 F:      drivers/video/fbdev/riva/
9148 F:      drivers/video/fbdev/nvidia/
9149
9150 NVM EXPRESS DRIVER
9151 M:      Keith Busch <keith.busch@intel.com>
9152 M:      Jens Axboe <axboe@fb.com>
9153 M:      Christoph Hellwig <hch@lst.de>
9154 M:      Sagi Grimberg <sagi@grimberg.me>
9155 L:      linux-nvme@lists.infradead.org
9156 T:      git://git.infradead.org/nvme.git
9157 W:      http://git.infradead.org/nvme.git
9158 S:      Supported
9159 F:      drivers/nvme/host/
9160 F:      include/linux/nvme.h
9161 F:      include/uapi/linux/nvme_ioctl.h
9162
9163 NVM EXPRESS TARGET DRIVER
9164 M:      Christoph Hellwig <hch@lst.de>
9165 M:      Sagi Grimberg <sagi@grimberg.me>
9166 L:      linux-nvme@lists.infradead.org
9167 T:      git://git.infradead.org/nvme.git
9168 W:      http://git.infradead.org/nvme.git
9169 S:      Supported
9170 F:      drivers/nvme/target/
9171
9172 NVM EXPRESS FC TRANSPORT DRIVERS
9173 M:      James Smart <james.smart@broadcom.com>
9174 L:      linux-nvme@lists.infradead.org
9175 S:      Supported
9176 F:      include/linux/nvme-fc.h
9177 F:      include/linux/nvme-fc-driver.h
9178 F:      drivers/nvme/host/fc.c
9179 F:      drivers/nvme/target/fc.c
9180 F:      drivers/nvme/target/fcloop.c
9181
9182 NVMEM FRAMEWORK
9183 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9184 S:      Maintained
9185 F:      drivers/nvmem/
9186 F:      Documentation/devicetree/bindings/nvmem/
9187 F:      include/linux/nvmem-consumer.h
9188 F:      include/linux/nvmem-provider.h
9189
9190 NXP-NCI NFC DRIVER
9191 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9192 R:      Charles Gorand <charles.gorand@effinnov.com>
9193 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9194 S:      Supported
9195 F:      drivers/nfc/nxp-nci
9196
9197 NXP TDA998X DRM DRIVER
9198 M:      Russell King <linux@armlinux.org.uk>
9199 S:      Supported
9200 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9201 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9202 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9203 F:      include/drm/i2c/tda998x.h
9204
9205 NXP TFA9879 DRIVER
9206 M:      Peter Rosin <peda@axentia.se>
9207 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9208 S:      Maintained
9209 F:      sound/soc/codecs/tfa9879*
9210
9211 OBJTOOL
9212 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9213 S:      Supported
9214 F:      tools/objtool/
9215
9216 OMAP1 SUPPORT
9217 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9218 M:      Tony Lindgren <tony@atomide.com>
9219 L:      linux-omap@vger.kernel.org
9220 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9222 S:      Maintained
9223 F:      arch/arm/mach-omap1/
9224 F:      arch/arm/plat-omap/
9225 F:      arch/arm/configs/omap1_defconfig
9226 F:      drivers/i2c/busses/i2c-omap.c
9227 F:      include/linux/i2c-omap.h
9228
9229 OMAP2+ SUPPORT
9230 M:      Tony Lindgren <tony@atomide.com>
9231 L:      linux-omap@vger.kernel.org
9232 W:      http://www.muru.com/linux/omap/
9233 W:      http://linux.omap.com/
9234 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9236 S:      Maintained
9237 F:      arch/arm/mach-omap2/
9238 F:      arch/arm/plat-omap/
9239 F:      arch/arm/configs/omap2plus_defconfig
9240 F:      drivers/i2c/busses/i2c-omap.c
9241 F:      drivers/irqchip/irq-omap-intc.c
9242 F:      drivers/mfd/*omap*.c
9243 F:      drivers/mfd/menelaus.c
9244 F:      drivers/mfd/palmas.c
9245 F:      drivers/mfd/tps65217.c
9246 F:      drivers/mfd/tps65218.c
9247 F:      drivers/mfd/tps65910.c
9248 F:      drivers/mfd/twl-core.[ch]
9249 F:      drivers/mfd/twl4030*.c
9250 F:      drivers/mfd/twl6030*.c
9251 F:      drivers/mfd/twl6040*.c
9252 F:      drivers/regulator/palmas-regulator*.c
9253 F:      drivers/regulator/pbias-regulator.c
9254 F:      drivers/regulator/tps65217-regulator.c
9255 F:      drivers/regulator/tps65218-regulator.c
9256 F:      drivers/regulator/tps65910-regulator.c
9257 F:      drivers/regulator/twl-regulator.c
9258 F:      drivers/regulator/twl6030-regulator.c
9259 F:      include/linux/i2c-omap.h
9260
9261 OMAP DEVICE TREE SUPPORT
9262 M:      Benoît Cousson <bcousson@baylibre.com>
9263 M:      Tony Lindgren <tony@atomide.com>
9264 L:      linux-omap@vger.kernel.org
9265 L:      devicetree@vger.kernel.org
9266 S:      Maintained
9267 F:      arch/arm/boot/dts/*omap*
9268 F:      arch/arm/boot/dts/*am3*
9269 F:      arch/arm/boot/dts/*am4*
9270 F:      arch/arm/boot/dts/*am5*
9271 F:      arch/arm/boot/dts/*dra7*
9272
9273 OMAP CLOCK FRAMEWORK SUPPORT
9274 M:      Paul Walmsley <paul@pwsan.com>
9275 L:      linux-omap@vger.kernel.org
9276 S:      Maintained
9277 F:      arch/arm/*omap*/*clock*
9278
9279 OMAP POWER MANAGEMENT SUPPORT
9280 M:      Kevin Hilman <khilman@kernel.org>
9281 L:      linux-omap@vger.kernel.org
9282 S:      Maintained
9283 F:      arch/arm/*omap*/*pm*
9284 F:      drivers/cpufreq/omap-cpufreq.c
9285
9286 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9287 M:      Rajendra Nayak <rnayak@codeaurora.org>
9288 M:      Paul Walmsley <paul@pwsan.com>
9289 L:      linux-omap@vger.kernel.org
9290 S:      Maintained
9291 F:      arch/arm/mach-omap2/prm*
9292
9293 OMAP AUDIO SUPPORT
9294 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9295 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9296 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9297 L:      linux-omap@vger.kernel.org
9298 S:      Maintained
9299 F:      sound/soc/omap/
9300
9301 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9302 M:      Roger Quadros <rogerq@ti.com>
9303 M:      Tony Lindgren <tony@atomide.com>
9304 L:      linux-omap@vger.kernel.org
9305 S:      Maintained
9306 F:      drivers/memory/omap-gpmc.c
9307 F:      arch/arm/mach-omap2/*gpmc*
9308
9309 OMAP FRAMEBUFFER SUPPORT
9310 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9311 L:      linux-fbdev@vger.kernel.org
9312 L:      linux-omap@vger.kernel.org
9313 S:      Maintained
9314 F:      drivers/video/fbdev/omap/
9315
9316 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9317 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9318 L:      linux-omap@vger.kernel.org
9319 L:      linux-fbdev@vger.kernel.org
9320 S:      Maintained
9321 F:      drivers/video/fbdev/omap2/
9322 F:      Documentation/arm/OMAP/DSS
9323
9324 OMAP HARDWARE SPINLOCK SUPPORT
9325 M:      Ohad Ben-Cohen <ohad@wizery.com>
9326 L:      linux-omap@vger.kernel.org
9327 S:      Maintained
9328 F:      drivers/hwspinlock/omap_hwspinlock.c
9329
9330 OMAP MMC SUPPORT
9331 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9332 L:      linux-omap@vger.kernel.org
9333 S:      Maintained
9334 F:      drivers/mmc/host/omap.c
9335
9336 OMAP HS MMC SUPPORT
9337 L:      linux-mmc@vger.kernel.org
9338 L:      linux-omap@vger.kernel.org
9339 S:      Orphan
9340 F:      drivers/mmc/host/omap_hsmmc.c
9341
9342 OMAP RANDOM NUMBER GENERATOR SUPPORT
9343 M:      Deepak Saxena <dsaxena@plexity.net>
9344 S:      Maintained
9345 F:      drivers/char/hw_random/omap-rng.c
9346
9347 OMAP HWMOD SUPPORT
9348 M:      Benoît Cousson <bcousson@baylibre.com>
9349 M:      Paul Walmsley <paul@pwsan.com>
9350 L:      linux-omap@vger.kernel.org
9351 S:      Maintained
9352 F:      arch/arm/mach-omap2/omap_hwmod.*
9353
9354 OMAP HWMOD DATA
9355 M:      Paul Walmsley <paul@pwsan.com>
9356 L:      linux-omap@vger.kernel.org
9357 S:      Maintained
9358 F:      arch/arm/mach-omap2/omap_hwmod*data*
9359
9360 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9361 M:      Benoît Cousson <bcousson@baylibre.com>
9362 L:      linux-omap@vger.kernel.org
9363 S:      Maintained
9364 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9365
9366 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9367 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9368 L:      linux-media@vger.kernel.org
9369 S:      Maintained
9370 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9371 F:      drivers/media/platform/omap3isp/
9372 F:      drivers/staging/media/omap4iss/
9373
9374 OMAP USB SUPPORT
9375 L:      linux-usb@vger.kernel.org
9376 L:      linux-omap@vger.kernel.org
9377 S:      Orphan
9378 F:      drivers/usb/*/*omap*
9379 F:      arch/arm/*omap*/usb*
9380
9381 OMAP GPIO DRIVER
9382 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9383 M:      Santosh Shilimkar <ssantosh@kernel.org>
9384 M:      Kevin Hilman <khilman@kernel.org>
9385 L:      linux-omap@vger.kernel.org
9386 S:      Maintained
9387 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9388 F:      drivers/gpio/gpio-omap.c
9389
9390 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9391 M:      Mark Jackson <mpfj@newflow.co.uk>
9392 L:      linux-omap@vger.kernel.org
9393 S:      Maintained
9394 F:      arch/arm/boot/dts/am335x-nano.dts
9395
9396 OMFS FILESYSTEM
9397 M:      Bob Copeland <me@bobcopeland.com>
9398 L:      linux-karma-devel@lists.sourceforge.net
9399 S:      Maintained
9400 F:      Documentation/filesystems/omfs.txt
9401 F:      fs/omfs/
9402
9403 OMNIKEY CARDMAN 4000 DRIVER
9404 M:      Harald Welte <laforge@gnumonks.org>
9405 S:      Maintained
9406 F:      drivers/char/pcmcia/cm4000_cs.c
9407 F:      include/linux/cm4000_cs.h
9408 F:      include/uapi/linux/cm4000_cs.h
9409
9410 OMNIKEY CARDMAN 4040 DRIVER
9411 M:      Harald Welte <laforge@gnumonks.org>
9412 S:      Maintained
9413 F:      drivers/char/pcmcia/cm4040_cs.*
9414
9415 OMNIVISION OV5647 SENSOR DRIVER
9416 M:      Ramiro Oliveira <roliveir@synopsys.com>
9417 L:      linux-media@vger.kernel.org
9418 T:      git git://linuxtv.org/media_tree.git
9419 S:      Maintained
9420 F:      drivers/media/i2c/ov5647.c
9421
9422 OMNIVISION OV7670 SENSOR DRIVER
9423 M:      Jonathan Corbet <corbet@lwn.net>
9424 L:      linux-media@vger.kernel.org
9425 T:      git git://linuxtv.org/media_tree.git
9426 S:      Maintained
9427 F:      drivers/media/i2c/ov7670.c
9428 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9429
9430 ONENAND FLASH DRIVER
9431 M:      Kyungmin Park <kyungmin.park@samsung.com>
9432 L:      linux-mtd@lists.infradead.org
9433 S:      Maintained
9434 F:      drivers/mtd/onenand/
9435 F:      include/linux/mtd/onenand*.h
9436
9437 ONSTREAM SCSI TAPE DRIVER
9438 M:      Willem Riede <osst@riede.org>
9439 L:      osst-users@lists.sourceforge.net
9440 L:      linux-scsi@vger.kernel.org
9441 S:      Maintained
9442 F:      Documentation/scsi/osst.txt
9443 F:      drivers/scsi/osst.*
9444 F:      drivers/scsi/osst_*.h
9445 F:      drivers/scsi/st.h
9446
9447 OPENCORES I2C BUS DRIVER
9448 M:      Peter Korsgaard <jacmet@sunsite.dk>
9449 L:      linux-i2c@vger.kernel.org
9450 S:      Maintained
9451 F:      Documentation/i2c/busses/i2c-ocores
9452 F:      drivers/i2c/busses/i2c-ocores.c
9453
9454 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9455 M:      Rob Herring <robh+dt@kernel.org>
9456 M:      Frank Rowand <frowand.list@gmail.com>
9457 L:      devicetree@vger.kernel.org
9458 W:      http://www.devicetree.org/
9459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9460 S:      Maintained
9461 F:      drivers/of/
9462 F:      include/linux/of*.h
9463 F:      scripts/dtc/
9464
9465 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9466 M:      Rob Herring <robh+dt@kernel.org>
9467 M:      Mark Rutland <mark.rutland@arm.com>
9468 L:      devicetree@vger.kernel.org
9469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9470 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9471 S:      Maintained
9472 F:      Documentation/devicetree/
9473 F:      arch/*/boot/dts/
9474 F:      include/dt-bindings/
9475
9476 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9477 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9478 L:      devicetree@vger.kernel.org
9479 S:      Maintained
9480 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9481 F:      Documentation/devicetree/overlay-notes.txt
9482 F:      drivers/of/overlay.c
9483 F:      drivers/of/resolver.c
9484
9485 OPENRISC ARCHITECTURE
9486 M:      Jonas Bonn <jonas@southpole.se>
9487 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9488 M:      Stafford Horne <shorne@gmail.com>
9489 T:      git git://github.com/openrisc/linux.git
9490 L:      openrisc@lists.librecores.org
9491 W:      http://openrisc.io
9492 S:      Maintained
9493 F:      arch/openrisc/
9494
9495 OPENVSWITCH
9496 M:      Pravin Shelar <pshelar@nicira.com>
9497 L:      netdev@vger.kernel.org
9498 L:      dev@openvswitch.org
9499 W:      http://openvswitch.org
9500 S:      Maintained
9501 F:      net/openvswitch/
9502 F:      include/uapi/linux/openvswitch.h
9503
9504 OPERATING PERFORMANCE POINTS (OPP)
9505 M:      Viresh Kumar <vireshk@kernel.org>
9506 M:      Nishanth Menon <nm@ti.com>
9507 M:      Stephen Boyd <sboyd@codeaurora.org>
9508 L:      linux-pm@vger.kernel.org
9509 S:      Maintained
9510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9511 F:      drivers/base/power/opp/
9512 F:      include/linux/pm_opp.h
9513 F:      Documentation/power/opp.txt
9514 F:      Documentation/devicetree/bindings/opp/
9515
9516 OPL4 DRIVER
9517 M:      Clemens Ladisch <clemens@ladisch.de>
9518 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9519 T:      git git://git.alsa-project.org/alsa-kernel.git
9520 S:      Maintained
9521 F:      sound/drivers/opl4/
9522
9523 OPROFILE
9524 M:      Robert Richter <rric@kernel.org>
9525 L:      oprofile-list@lists.sf.net
9526 S:      Maintained
9527 F:      arch/*/include/asm/oprofile*.h
9528 F:      arch/*/oprofile/
9529 F:      drivers/oprofile/
9530 F:      include/linux/oprofile.h
9531
9532 OP-TEE DRIVER
9533 M:      Jens Wiklander <jens.wiklander@linaro.org>
9534 S:      Maintained
9535 F:      drivers/tee/optee/
9536
9537 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9538 M:      Mark Fasheh <mfasheh@versity.com>
9539 M:      Joel Becker <jlbec@evilplan.org>
9540 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9541 W:      http://ocfs2.wiki.kernel.org
9542 S:      Supported
9543 F:      Documentation/filesystems/ocfs2.txt
9544 F:      Documentation/filesystems/dlmfs.txt
9545 F:      fs/ocfs2/
9546
9547 ORINOCO DRIVER
9548 L:      linux-wireless@vger.kernel.org
9549 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9550 W:      http://www.nongnu.org/orinoco/
9551 S:      Orphan
9552 F:      drivers/net/wireless/intersil/orinoco/
9553
9554 OSD LIBRARY and FILESYSTEM
9555 M:      Boaz Harrosh <ooo@electrozaur.com>
9556 M:      Benny Halevy <bhalevy@primarydata.com>
9557 L:      osd-dev@open-osd.org
9558 W:      http://open-osd.org
9559 T:      git git://git.open-osd.org/open-osd.git
9560 S:      Maintained
9561 F:      drivers/scsi/osd/
9562 F:      include/scsi/osd_*
9563 F:      fs/exofs/
9564
9565 OVERLAY FILESYSTEM
9566 M:      Miklos Szeredi <miklos@szeredi.hu>
9567 L:      linux-unionfs@vger.kernel.org
9568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9569 S:      Supported
9570 F:      fs/overlayfs/
9571 F:      Documentation/filesystems/overlayfs.txt
9572
9573 ORANGEFS FILESYSTEM
9574 M:      Mike Marshall <hubcap@omnibond.com>
9575 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9577 S:      Supported
9578 F:      fs/orangefs/
9579 F:      Documentation/filesystems/orangefs.txt
9580
9581 P54 WIRELESS DRIVER
9582 M:      Christian Lamparter <chunkeey@googlemail.com>
9583 L:      linux-wireless@vger.kernel.org
9584 W:      http://wireless.kernel.org/en/users/Drivers/p54
9585 S:      Maintained
9586 F:      drivers/net/wireless/intersil/p54/
9587
9588 PA SEMI ETHERNET DRIVER
9589 L:      netdev@vger.kernel.org
9590 S:      Orphan
9591 F:      drivers/net/ethernet/pasemi/*
9592
9593 PA SEMI SMBUS DRIVER
9594 L:      linux-i2c@vger.kernel.org
9595 S:      Orphan
9596 F:      drivers/i2c/busses/i2c-pasemi.c
9597
9598 PADATA PARALLEL EXECUTION MECHANISM
9599 M:      Steffen Klassert <steffen.klassert@secunet.com>
9600 L:      linux-crypto@vger.kernel.org
9601 S:      Maintained
9602 F:      kernel/padata.c
9603 F:      include/linux/padata.h
9604 F:      Documentation/padata.txt
9605
9606 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9607 M:      Harald Welte <laforge@gnumonks.org>
9608 L:      platform-driver-x86@vger.kernel.org
9609 S:      Maintained
9610 F:      drivers/platform/x86/panasonic-laptop.c
9611
9612 PANASONIC MN10300/AM33/AM34 PORT
9613 M:      David Howells <dhowells@redhat.com>
9614 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9615 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9616 S:      Maintained
9617 F:      Documentation/mn10300/
9618 F:      arch/mn10300/
9619
9620 PARALLEL LCD/KEYPAD PANEL DRIVER
9621 M:      Willy Tarreau <willy@haproxy.com>
9622 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9623 S:      Odd Fixes
9624 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9625 F:      drivers/misc/panel.c
9626
9627 PARALLEL PORT SUBSYSTEM
9628 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9629 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9630 L:      linux-parport@lists.infradead.org (subscribers-only)
9631 S:      Maintained
9632 F:      drivers/parport/
9633 F:      include/linux/parport*.h
9634 F:      drivers/char/ppdev.c
9635 F:      include/uapi/linux/ppdev.h
9636 F:      Documentation/parport*.txt
9637
9638 PARAVIRT_OPS INTERFACE
9639 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9640 M:      Chris Wright <chrisw@sous-sol.org>
9641 M:      Alok Kataria <akataria@vmware.com>
9642 M:      Rusty Russell <rusty@rustcorp.com.au>
9643 L:      virtualization@lists.linux-foundation.org
9644 S:      Supported
9645 F:      Documentation/virtual/paravirt_ops.txt
9646 F:      arch/*/kernel/paravirt*
9647 F:      arch/*/include/asm/paravirt.h
9648 F:      include/linux/hypervisor.h
9649
9650 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9651 M:      Tim Waugh <tim@cyberelk.net>
9652 L:      linux-parport@lists.infradead.org (subscribers-only)
9653 S:      Maintained
9654 F:      Documentation/blockdev/paride.txt
9655 F:      drivers/block/paride/
9656
9657 PARISC ARCHITECTURE
9658 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9659 M:      Helge Deller <deller@gmx.de>
9660 L:      linux-parisc@vger.kernel.org
9661 W:      http://www.parisc-linux.org/
9662 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9665 S:      Maintained
9666 F:      arch/parisc/
9667 F:      Documentation/parisc/
9668 F:      drivers/parisc/
9669 F:      drivers/char/agp/parisc-agp.c
9670 F:      drivers/input/serio/gscps2.c
9671 F:      drivers/parport/parport_gsc.*
9672 F:      drivers/tty/serial/8250/8250_gsc.c
9673 F:      drivers/video/fbdev/sti*
9674 F:      drivers/video/console/sti*
9675 F:      drivers/video/logo/logo_parisc*
9676
9677 PARMAN
9678 M:      Jiri Pirko <jiri@mellanox.com>
9679 L:      netdev@vger.kernel.org
9680 S:      Supported
9681 F:      lib/parman.c
9682 F:      lib/test_parman.c
9683 F:      include/linux/parman.h
9684
9685 PC87360 HARDWARE MONITORING DRIVER
9686 M:      Jim Cromie <jim.cromie@gmail.com>
9687 L:      linux-hwmon@vger.kernel.org
9688 S:      Maintained
9689 F:      Documentation/hwmon/pc87360
9690 F:      drivers/hwmon/pc87360.c
9691
9692 PC8736x GPIO DRIVER
9693 M:      Jim Cromie <jim.cromie@gmail.com>
9694 S:      Maintained
9695 F:      drivers/char/pc8736x_gpio.c
9696
9697 PC87427 HARDWARE MONITORING DRIVER
9698 M:      Jean Delvare <jdelvare@suse.com>
9699 L:      linux-hwmon@vger.kernel.org
9700 S:      Maintained
9701 F:      Documentation/hwmon/pc87427
9702 F:      drivers/hwmon/pc87427.c
9703
9704 PCA9532 LED DRIVER
9705 M:      Riku Voipio <riku.voipio@iki.fi>
9706 S:      Maintained
9707 F:      drivers/leds/leds-pca9532.c
9708 F:      include/linux/leds-pca9532.h
9709
9710 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9711 M:      Guenter Roeck <linux@roeck-us.net>
9712 L:      linux-i2c@vger.kernel.org
9713 S:      Maintained
9714 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9715
9716 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9717 M:      Khalid Aziz <khalid@gonehiking.org>
9718 S:      Maintained
9719 F:      drivers/firmware/pcdp.*
9720
9721 PCI ERROR RECOVERY
9722 M:      Linas Vepstas <linasvepstas@gmail.com>
9723 L:      linux-pci@vger.kernel.org
9724 S:      Supported
9725 F:      Documentation/PCI/pci-error-recovery.txt
9726
9727 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9728 M:      Russell Currey <ruscur@russell.cc>
9729 L:      linuxppc-dev@lists.ozlabs.org
9730 S:      Supported
9731 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9732 F:      arch/powerpc/kernel/eeh*.c
9733 F:      arch/powerpc/platforms/*/eeh*.c
9734 F:      arch/powerpc/include/*/eeh*.h
9735
9736 PCI SUBSYSTEM
9737 M:      Bjorn Helgaas <bhelgaas@google.com>
9738 L:      linux-pci@vger.kernel.org
9739 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9741 S:      Supported
9742 F:      Documentation/devicetree/bindings/pci/
9743 F:      Documentation/PCI/
9744 F:      drivers/pci/
9745 F:      include/linux/pci*
9746 F:      arch/x86/pci/
9747 F:      arch/x86/kernel/quirks.c
9748
9749 PCI ENDPOINT SUBSYSTEM
9750 M:      Kishon Vijay Abraham I <kishon@ti.com>
9751 L:      linux-pci@vger.kernel.org
9752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9753 S:      Supported
9754 F:      drivers/pci/endpoint/
9755 F:      drivers/misc/pci_endpoint_test.c
9756 F:      tools/pci/
9757
9758 PCI DRIVER FOR ALTERA PCIE IP
9759 M:      Ley Foon Tan <lftan@altera.com>
9760 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9761 L:      linux-pci@vger.kernel.org
9762 S:      Supported
9763 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9764 F:      drivers/pci/host/pcie-altera.c
9765
9766 PCI DRIVER FOR ARM VERSATILE PLATFORM
9767 M:      Rob Herring <robh@kernel.org>
9768 L:      linux-pci@vger.kernel.org
9769 L:      linux-arm-kernel@lists.infradead.org
9770 S:      Maintained
9771 F:      Documentation/devicetree/bindings/pci/versatile.txt
9772 F:      drivers/pci/host/pci-versatile.c
9773
9774 PCI DRIVER FOR ARMADA 8K
9775 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9776 L:      linux-pci@vger.kernel.org
9777 L:      linux-arm-kernel@lists.infradead.org
9778 S:      Maintained
9779 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9780 F:      drivers/pci/dwc/pcie-armada8k.c
9781
9782 PCI DRIVER FOR APPLIEDMICRO XGENE
9783 M:      Tanmay Inamdar <tinamdar@apm.com>
9784 L:      linux-pci@vger.kernel.org
9785 L:      linux-arm-kernel@lists.infradead.org
9786 S:      Maintained
9787 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9788 F:      drivers/pci/host/pci-xgene.c
9789
9790 PCI DRIVER FOR FREESCALE LAYERSCAPE
9791 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9792 M:      Mingkai Hu <mingkai.hu@freescale.com>
9793 M:      Roy Zang <tie-fei.zang@freescale.com>
9794 L:      linuxppc-dev@lists.ozlabs.org
9795 L:      linux-pci@vger.kernel.org
9796 L:      linux-arm-kernel@lists.infradead.org
9797 S:      Maintained
9798 F:      drivers/pci/dwc/*layerscape*
9799
9800 PCI DRIVER FOR IMX6
9801 M:      Richard Zhu <hongxing.zhu@nxp.com>
9802 M:      Lucas Stach <l.stach@pengutronix.de>
9803 L:      linux-pci@vger.kernel.org
9804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9805 S:      Maintained
9806 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9807 F:      drivers/pci/dwc/*imx6*
9808
9809 PCI DRIVER FOR TI KEYSTONE
9810 M:      Murali Karicheri <m-karicheri2@ti.com>
9811 L:      linux-pci@vger.kernel.org
9812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9813 S:      Maintained
9814 F:      drivers/pci/dwc/*keystone*
9815
9816 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9817 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9818 M:      Jason Cooper <jason@lakedaemon.net>
9819 L:      linux-pci@vger.kernel.org
9820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9821 S:      Maintained
9822 F:      drivers/pci/host/*mvebu*
9823
9824 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9825 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9826 L:      linux-pci@vger.kernel.org
9827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9828 S:      Maintained
9829 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9830 F:      drivers/pci/host/pci-aardvark.c
9831
9832 PCI DRIVER FOR MICROSEMI SWITCHTEC
9833 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9834 M:      Stephen Bates <stephen.bates@microsemi.com>
9835 M:      Logan Gunthorpe <logang@deltatee.com>
9836 L:      linux-pci@vger.kernel.org
9837 S:      Maintained
9838 F:      Documentation/switchtec.txt
9839 F:      Documentation/ABI/testing/sysfs-class-switchtec
9840 F:      drivers/pci/switch/switchtec*
9841 F:      include/uapi/linux/switchtec_ioctl.h
9842
9843 PCI DRIVER FOR NVIDIA TEGRA
9844 M:      Thierry Reding <thierry.reding@gmail.com>
9845 L:      linux-tegra@vger.kernel.org
9846 L:      linux-pci@vger.kernel.org
9847 S:      Supported
9848 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9849 F:      drivers/pci/host/pci-tegra.c
9850
9851 PCI DRIVER FOR TI DRA7XX
9852 M:      Kishon Vijay Abraham I <kishon@ti.com>
9853 L:      linux-omap@vger.kernel.org
9854 L:      linux-pci@vger.kernel.org
9855 S:      Supported
9856 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9857 F:      drivers/pci/dwc/pci-dra7xx.c
9858
9859 PCI DRIVER FOR RENESAS R-CAR
9860 M:      Simon Horman <horms@verge.net.au>
9861 L:      linux-pci@vger.kernel.org
9862 L:      linux-renesas-soc@vger.kernel.org
9863 S:      Maintained
9864 F:      drivers/pci/host/*rcar*
9865
9866 PCI DRIVER FOR SAMSUNG EXYNOS
9867 M:      Jingoo Han <jingoohan1@gmail.com>
9868 L:      linux-pci@vger.kernel.org
9869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9870 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9871 S:      Maintained
9872 F:      drivers/pci/dwc/pci-exynos.c
9873
9874 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9875 M:      Jingoo Han <jingoohan1@gmail.com>
9876 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9877 L:      linux-pci@vger.kernel.org
9878 S:      Maintained
9879 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9880 F:      drivers/pci/dwc/*designware*
9881
9882 PCI DRIVER FOR GENERIC OF HOSTS
9883 M:      Will Deacon <will.deacon@arm.com>
9884 L:      linux-pci@vger.kernel.org
9885 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9886 S:      Maintained
9887 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9888 F:      drivers/pci/host/pci-host-common.c
9889 F:      drivers/pci/host/pci-host-generic.c
9890
9891 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9892 M:      Keith Busch <keith.busch@intel.com>
9893 L:      linux-pci@vger.kernel.org
9894 S:      Supported
9895 F:      drivers/pci/host/vmd.c
9896
9897 PCIE DRIVER FOR ST SPEAR13XX
9898 M:      Pratyush Anand <pratyush.anand@gmail.com>
9899 L:      linux-pci@vger.kernel.org
9900 S:      Maintained
9901 F:      drivers/pci/dwc/*spear*
9902
9903 PCI MSI DRIVER FOR ALTERA MSI IP
9904 M:      Ley Foon Tan <lftan@altera.com>
9905 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9906 L:      linux-pci@vger.kernel.org
9907 S:      Supported
9908 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9909 F:      drivers/pci/host/pcie-altera-msi.c
9910
9911 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9912 M:      Duc Dang <dhdang@apm.com>
9913 L:      linux-pci@vger.kernel.org
9914 L:      linux-arm-kernel@lists.infradead.org
9915 S:      Maintained
9916 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9917 F:      drivers/pci/host/pci-xgene-msi.c
9918
9919 PCIE DRIVER FOR AXIS ARTPEC
9920 M:      Niklas Cassel <niklas.cassel@axis.com>
9921 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9922 L:      linux-arm-kernel@axis.com
9923 L:      linux-pci@vger.kernel.org
9924 S:      Maintained
9925 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9926 F:      drivers/pci/dwc/*artpec*
9927
9928 PCIE DRIVER FOR HISILICON
9929 M:      Zhou Wang <wangzhou1@hisilicon.com>
9930 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9931 L:      linux-pci@vger.kernel.org
9932 S:      Maintained
9933 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9934 F:      drivers/pci/dwc/pcie-hisi.c
9935
9936 PCIE DRIVER FOR ROCKCHIP
9937 M:      Shawn Lin <shawn.lin@rock-chips.com>
9938 M:      Wenrui Li <wenrui.li@rock-chips.com>
9939 L:      linux-pci@vger.kernel.org
9940 L:      linux-rockchip@lists.infradead.org
9941 S:      Maintained
9942 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9943 F:      drivers/pci/host/pcie-rockchip.c
9944
9945 PCIE DRIVER FOR QUALCOMM MSM
9946 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9947 L:     linux-pci@vger.kernel.org
9948 L:     linux-arm-msm@vger.kernel.org
9949 S:     Maintained
9950 F:     drivers/pci/dwc/*qcom*
9951
9952 PCIE DRIVER FOR CAVIUM THUNDERX
9953 M:      David Daney <david.daney@cavium.com>
9954 L:      linux-pci@vger.kernel.org
9955 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9956 S:      Supported
9957 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9958 F:      drivers/pci/host/pci-thunder-*
9959
9960 PCMCIA SUBSYSTEM
9961 P:      Linux PCMCIA Team
9962 L:      linux-pcmcia@lists.infradead.org
9963 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9965 S:      Maintained
9966 F:      Documentation/pcmcia/
9967 F:      tools/pcmcia/
9968 F:      drivers/pcmcia/
9969 F:      include/pcmcia/
9970
9971 PCNET32 NETWORK DRIVER
9972 M:      Don Fry <pcnet32@frontier.com>
9973 L:      netdev@vger.kernel.org
9974 S:      Maintained
9975 F:      drivers/net/ethernet/amd/pcnet32.c
9976
9977 PCRYPT PARALLEL CRYPTO ENGINE
9978 M:      Steffen Klassert <steffen.klassert@secunet.com>
9979 L:      linux-crypto@vger.kernel.org
9980 S:      Maintained
9981 F:      crypto/pcrypt.c
9982 F:      include/crypto/pcrypt.h
9983
9984 PER-CPU MEMORY ALLOCATOR
9985 M:      Tejun Heo <tj@kernel.org>
9986 M:      Christoph Lameter <cl@linux.com>
9987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9988 S:      Maintained
9989 F:      include/linux/percpu*.h
9990 F:      mm/percpu*.c
9991 F:      arch/*/include/asm/percpu.h
9992
9993 PER-TASK DELAY ACCOUNTING
9994 M:      Balbir Singh <bsingharora@gmail.com>
9995 S:      Maintained
9996 F:      include/linux/delayacct.h
9997 F:      kernel/delayacct.c
9998
9999 PERFORMANCE EVENTS SUBSYSTEM
10000 M:      Peter Zijlstra <peterz@infradead.org>
10001 M:      Ingo Molnar <mingo@redhat.com>
10002 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10003 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10004 L:      linux-kernel@vger.kernel.org
10005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10006 S:      Supported
10007 F:      kernel/events/*
10008 F:      include/linux/perf_event.h
10009 F:      include/uapi/linux/perf_event.h
10010 F:      arch/*/kernel/perf_event*.c
10011 F:      arch/*/kernel/*/perf_event*.c
10012 F:      arch/*/kernel/*/*/perf_event*.c
10013 F:      arch/*/include/asm/perf_event.h
10014 F:      arch/*/kernel/perf_callchain.c
10015 F:      arch/*/events/*
10016 F:      tools/perf/
10017
10018 PERSONALITY HANDLING
10019 M:      Christoph Hellwig <hch@infradead.org>
10020 L:      linux-abi-devel@lists.sourceforge.net
10021 S:      Maintained
10022 F:      include/linux/personality.h
10023 F:      include/uapi/linux/personality.h
10024
10025 PHONET PROTOCOL
10026 M:      Remi Denis-Courmont <courmisch@gmail.com>
10027 S:      Supported
10028 F:      Documentation/networking/phonet.txt
10029 F:      include/linux/phonet.h
10030 F:      include/net/phonet/
10031 F:      include/uapi/linux/phonet.h
10032 F:      net/phonet/
10033
10034 PHRAM MTD DRIVER
10035 M:      Joern Engel <joern@lazybastard.org>
10036 L:      linux-mtd@lists.infradead.org
10037 S:      Maintained
10038 F:      drivers/mtd/devices/phram.c
10039
10040 PICOLCD HID DRIVER
10041 M:      Bruno Prémont <bonbons@linux-vserver.org>
10042 L:      linux-input@vger.kernel.org
10043 S:      Maintained
10044 F:      drivers/hid/hid-picolcd*
10045
10046 PICOXCELL SUPPORT
10047 M:      Jamie Iles <jamie@jamieiles.com>
10048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10049 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10050 S:      Supported
10051 F:      arch/arm/boot/dts/picoxcell*
10052 F:      arch/arm/mach-picoxcell/
10053 F:      drivers/crypto/picoxcell*
10054
10055 PIN CONTROL SUBSYSTEM
10056 M:      Linus Walleij <linus.walleij@linaro.org>
10057 L:      linux-gpio@vger.kernel.org
10058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10059 S:      Maintained
10060 F:      Documentation/devicetree/bindings/pinctrl/
10061 F:      Documentation/pinctrl.txt
10062 F:      drivers/pinctrl/
10063 F:      include/linux/pinctrl/
10064
10065 PIN CONTROLLER - ATMEL AT91
10066 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10068 S:      Maintained
10069 F:      drivers/pinctrl/pinctrl-at91.*
10070
10071 PIN CONTROLLER - ATMEL AT91 PIO4
10072 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10074 L:      linux-gpio@vger.kernel.org
10075 S:      Supported
10076 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10077
10078 PIN CONTROLLER - INTEL
10079 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10080 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10081 S:      Maintained
10082 F:      drivers/pinctrl/intel/
10083
10084 PIN CONTROLLER - RENESAS
10085 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10086 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10087 L:      linux-renesas-soc@vger.kernel.org
10088 S:      Maintained
10089 F:      drivers/pinctrl/sh-pfc/
10090
10091 PIN CONTROLLER - SAMSUNG
10092 M:      Tomasz Figa <tomasz.figa@gmail.com>
10093 M:      Krzysztof Kozlowski <krzk@kernel.org>
10094 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10096 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10097 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10099 S:      Maintained
10100 F:      drivers/pinctrl/samsung/
10101 F:      include/dt-bindings/pinctrl/samsung.h
10102 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10103
10104 PIN CONTROLLER - SINGLE
10105 M:      Tony Lindgren <tony@atomide.com>
10106 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10108 L:      linux-omap@vger.kernel.org
10109 S:      Maintained
10110 F:      drivers/pinctrl/pinctrl-single.c
10111
10112 PIN CONTROLLER - ST SPEAR
10113 M:      Viresh Kumar <vireshk@kernel.org>
10114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10115 W:      http://www.st.com/spear
10116 S:      Maintained
10117 F:      drivers/pinctrl/spear/
10118
10119 PISTACHIO SOC SUPPORT
10120 M:      James Hartley <james.hartley@imgtec.com>
10121 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10122 L:      linux-mips@linux-mips.org
10123 S:      Maintained
10124 F:      arch/mips/pistachio/
10125 F:      arch/mips/include/asm/mach-pistachio/
10126 F:      arch/mips/boot/dts/img/pistachio*
10127 F:      arch/mips/configs/pistachio*_defconfig
10128
10129 PKTCDVD DRIVER
10130 S:      Orphan
10131 M:      linux-block@vger.kernel.org
10132 F:      drivers/block/pktcdvd.c
10133 F:      include/linux/pktcdvd.h
10134 F:      include/uapi/linux/pktcdvd.h
10135
10136 PKUNITY SOC DRIVERS
10137 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10138 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10139 S:      Maintained
10140 T:      git git://github.com/gxt/linux.git
10141 F:      drivers/input/serio/i8042-unicore32io.h
10142 F:      drivers/i2c/busses/i2c-puv3.c
10143 F:      drivers/video/fbdev/fb-puv3.c
10144 F:      drivers/rtc/rtc-puv3.c
10145
10146 PMBUS HARDWARE MONITORING DRIVERS
10147 M:      Guenter Roeck <linux@roeck-us.net>
10148 L:      linux-hwmon@vger.kernel.org
10149 W:      http://hwmon.wiki.kernel.org/
10150 W:      http://www.roeck-us.net/linux/drivers/
10151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10152 S:      Maintained
10153 F:      Documentation/hwmon/pmbus
10154 F:      drivers/hwmon/pmbus/
10155 F:      include/linux/i2c/pmbus.h
10156
10157 PMC SIERRA MaxRAID DRIVER
10158 L:      linux-scsi@vger.kernel.org
10159 W:      http://www.pmc-sierra.com/
10160 S:      Orphan
10161 F:      drivers/scsi/pmcraid.*
10162
10163 PMC SIERRA PM8001 DRIVER
10164 M:      Jack Wang <jinpu.wang@profitbricks.com>
10165 M:      lindar_liu@usish.com
10166 L:      linux-scsi@vger.kernel.org
10167 S:      Supported
10168 F:      drivers/scsi/pm8001/
10169
10170 POSIX CLOCKS and TIMERS
10171 M:      Thomas Gleixner <tglx@linutronix.de>
10172 L:      linux-kernel@vger.kernel.org
10173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10174 S:      Maintained
10175 F:      fs/timerfd.c
10176 F:      include/linux/timer*
10177 F:      kernel/time/*timer*
10178
10179 POWER MANAGEMENT CORE
10180 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10181 L:      linux-pm@vger.kernel.org
10182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10183 B:      https://bugzilla.kernel.org
10184 S:      Supported
10185 F:      drivers/base/power/
10186 F:      include/linux/pm.h
10187 F:      include/linux/pm_*
10188 F:      include/linux/powercap.h
10189 F:      drivers/powercap/
10190
10191 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10192 M:      Sebastian Reichel <sre@kernel.org>
10193 L:      linux-pm@vger.kernel.org
10194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10195 S:      Maintained
10196 F:      Documentation/devicetree/bindings/power/supply/
10197 F:      include/linux/power_supply.h
10198 F:      drivers/power/supply/
10199
10200 POWER STATE COORDINATION INTERFACE (PSCI)
10201 M:      Mark Rutland <mark.rutland@arm.com>
10202 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10203 L:      linux-arm-kernel@lists.infradead.org
10204 S:      Maintained
10205 F:      drivers/firmware/psci*.c
10206 F:      include/linux/psci.h
10207 F:      include/uapi/linux/psci.h
10208
10209 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10210 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10211 L:      linuxppc-dev@lists.ozlabs.org
10212 S:      Maintained
10213 F:      drivers/char/powernv-op-panel.c
10214
10215 PNP SUPPORT
10216 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10217 S:      Maintained
10218 F:      drivers/pnp/
10219
10220 PPP PROTOCOL DRIVERS AND COMPRESSORS
10221 M:      Paul Mackerras <paulus@samba.org>
10222 L:      linux-ppp@vger.kernel.org
10223 S:      Maintained
10224 F:      drivers/net/ppp/ppp_*
10225
10226 PPP OVER ATM (RFC 2364)
10227 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10228 S:      Maintained
10229 F:      net/atm/pppoatm.c
10230 F:      include/uapi/linux/atmppp.h
10231
10232 PPP OVER ETHERNET
10233 M:      Michal Ostrowski <mostrows@earthlink.net>
10234 S:      Maintained
10235 F:      drivers/net/ppp/pppoe.c
10236 F:      drivers/net/ppp/pppox.c
10237
10238 PPP OVER L2TP
10239 M:      James Chapman <jchapman@katalix.com>
10240 S:      Maintained
10241 F:      net/l2tp/l2tp_ppp.c
10242 F:      include/linux/if_pppol2tp.h
10243 F:      include/uapi/linux/if_pppol2tp.h
10244
10245 PPS SUPPORT
10246 M:      Rodolfo Giometti <giometti@enneenne.com>
10247 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10248 L:      linuxpps@ml.enneenne.com (subscribers-only)
10249 S:      Maintained
10250 F:      Documentation/pps/
10251 F:      drivers/pps/
10252 F:      include/linux/pps*.h
10253
10254 PPTP DRIVER
10255 M:      Dmitry Kozlov <xeb@mail.ru>
10256 L:      netdev@vger.kernel.org
10257 S:      Maintained
10258 F:      drivers/net/ppp/pptp.c
10259 W:      http://sourceforge.net/projects/accel-pptp
10260
10261 PREEMPTIBLE KERNEL
10262 M:      Robert Love <rml@tech9.net>
10263 L:      kpreempt-tech@lists.sourceforge.net
10264 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10265 S:      Supported
10266 F:      Documentation/preempt-locking.txt
10267 F:      include/linux/preempt.h
10268
10269 PRINTK
10270 M:      Petr Mladek <pmladek@suse.com>
10271 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10272 R:      Steven Rostedt <rostedt@goodmis.org>
10273 S:      Maintained
10274 F:      kernel/printk/
10275 F:      include/linux/printk.h
10276
10277 PRISM54 WIRELESS DRIVER
10278 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10279 L:      linux-wireless@vger.kernel.org
10280 W:      http://wireless.kernel.org/en/users/Drivers/p54
10281 S:      Obsolete
10282 F:      drivers/net/wireless/intersil/prism54/
10283
10284 PS3 NETWORK SUPPORT
10285 M:      Geoff Levand <geoff@infradead.org>
10286 L:      netdev@vger.kernel.org
10287 L:      linuxppc-dev@lists.ozlabs.org
10288 S:      Maintained
10289 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10290
10291 PS3 PLATFORM SUPPORT
10292 M:      Geoff Levand <geoff@infradead.org>
10293 L:      linuxppc-dev@lists.ozlabs.org
10294 S:      Maintained
10295 F:      arch/powerpc/boot/ps3*
10296 F:      arch/powerpc/include/asm/lv1call.h
10297 F:      arch/powerpc/include/asm/ps3*.h
10298 F:      arch/powerpc/platforms/ps3/
10299 F:      drivers/*/ps3*
10300 F:      drivers/ps3/
10301 F:      drivers/rtc/rtc-ps3.c
10302 F:      drivers/usb/host/*ps3.c
10303 F:      sound/ppc/snd_ps3*
10304
10305 PS3VRAM DRIVER
10306 M:      Jim Paris <jim@jtan.com>
10307 M:      Geoff Levand <geoff@infradead.org>
10308 L:      linuxppc-dev@lists.ozlabs.org
10309 S:      Maintained
10310 F:      drivers/block/ps3vram.c
10311
10312 PSAMPLE PACKET SAMPLING SUPPORT:
10313 M:      Yotam Gigi <yotamg@mellanox.com>
10314 S:      Maintained
10315 F:      net/psample
10316 F:      include/net/psample.h
10317 F:      include/uapi/linux/psample.h
10318
10319 PSTORE FILESYSTEM
10320 M:      Kees Cook <keescook@chromium.org>
10321 M:      Anton Vorontsov <anton@enomsg.org>
10322 M:      Colin Cross <ccross@android.com>
10323 M:      Tony Luck <tony.luck@intel.com>
10324 S:      Maintained
10325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10326 F:      fs/pstore/
10327 F:      include/linux/pstore*
10328 F:      drivers/firmware/efi/efi-pstore.c
10329 F:      drivers/acpi/apei/erst.c
10330 F:      Documentation/admin-guide/ramoops.rst
10331 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10332 K:      \b(pstore|ramoops)
10333
10334 PTP HARDWARE CLOCK SUPPORT
10335 M:      Richard Cochran <richardcochran@gmail.com>
10336 L:      netdev@vger.kernel.org
10337 S:      Maintained
10338 W:      http://linuxptp.sourceforge.net/
10339 F:      Documentation/ABI/testing/sysfs-ptp
10340 F:      Documentation/ptp/*
10341 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10342 F:      drivers/net/phy/dp83640*
10343 F:      drivers/ptp/*
10344 F:      include/linux/ptp_cl*
10345
10346 PTRACE SUPPORT
10347 M:      Roland McGrath <roland@hack.frob.com>
10348 M:      Oleg Nesterov <oleg@redhat.com>
10349 S:      Maintained
10350 F:      include/asm-generic/syscall.h
10351 F:      include/linux/ptrace.h
10352 F:      include/linux/regset.h
10353 F:      include/linux/tracehook.h
10354 F:      include/uapi/linux/ptrace.h
10355 F:      kernel/ptrace.c
10356
10357 PULSE8-CEC DRIVER
10358 M:      Hans Verkuil <hverkuil@xs4all.nl>
10359 L:      linux-media@vger.kernel.org
10360 T:      git git://linuxtv.org/media_tree.git
10361 S:      Maintained
10362 F:      drivers/media/usb/pulse8-cec/*
10363
10364 PVRUSB2 VIDEO4LINUX DRIVER
10365 M:      Mike Isely <isely@pobox.com>
10366 L:      pvrusb2@isely.net       (subscribers-only)
10367 L:      linux-media@vger.kernel.org
10368 W:      http://www.isely.net/pvrusb2/
10369 T:      git git://linuxtv.org/media_tree.git
10370 S:      Maintained
10371 F:      Documentation/media/v4l-drivers/pvrusb2*
10372 F:      drivers/media/usb/pvrusb2/
10373
10374 PWC WEBCAM DRIVER
10375 M:      Hans Verkuil <hverkuil@xs4all.nl>
10376 L:      linux-media@vger.kernel.org
10377 T:      git git://linuxtv.org/media_tree.git
10378 S:      Odd Fixes
10379 F:      drivers/media/usb/pwc/*
10380
10381 PWM FAN DRIVER
10382 M:      Kamil Debski <kamil@wypas.org>
10383 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10384 L:      linux-hwmon@vger.kernel.org
10385 S:      Supported
10386 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10387 F:      Documentation/hwmon/pwm-fan
10388 F:      drivers/hwmon/pwm-fan.c
10389
10390 PWM SUBSYSTEM
10391 M:      Thierry Reding <thierry.reding@gmail.com>
10392 L:      linux-pwm@vger.kernel.org
10393 S:      Maintained
10394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10395 F:      Documentation/pwm.txt
10396 F:      Documentation/devicetree/bindings/pwm/
10397 F:      include/linux/pwm.h
10398 F:      drivers/pwm/
10399 F:      drivers/video/backlight/pwm_bl.c
10400 F:      include/linux/pwm_backlight.h
10401 F:      drivers/gpio/gpio-mvebu.c
10402 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10403
10404 PXA2xx/PXA3xx SUPPORT
10405 M:      Daniel Mack <daniel@zonque.org>
10406 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10407 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10409 T:      git git://github.com/hzhuang1/linux.git
10410 T:      git git://github.com/rjarzmik/linux.git
10411 S:      Maintained
10412 F:      arch/arm/boot/dts/pxa*
10413 F:      arch/arm/mach-pxa/
10414 F:      drivers/dma/pxa*
10415 F:      drivers/pcmcia/pxa2xx*
10416 F:      drivers/pinctrl/pxa/
10417 F:      drivers/spi/spi-pxa2xx*
10418 F:      drivers/usb/gadget/udc/pxa2*
10419 F:      include/sound/pxa2xx-lib.h
10420 F:      sound/arm/pxa*
10421 F:      sound/soc/pxa/
10422
10423 PXA GPIO DRIVER
10424 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10425 L:      linux-gpio@vger.kernel.org
10426 S:      Maintained
10427 F:      drivers/gpio/gpio-pxa.c
10428
10429 PXA3xx NAND FLASH DRIVER
10430 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10431 L:      linux-mtd@lists.infradead.org
10432 S:      Maintained
10433 F:      drivers/mtd/nand/pxa3xx_nand.c
10434
10435 MMP SUPPORT
10436 M:      Eric Miao <eric.y.miao@gmail.com>
10437 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10439 T:      git git://github.com/hzhuang1/linux.git
10440 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10441 S:      Maintained
10442 F:      arch/arm/boot/dts/mmp*
10443 F:      arch/arm/mach-mmp/
10444
10445 PXA MMCI DRIVER
10446 S:      Orphan
10447
10448 PXA RTC DRIVER
10449 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10450 L:      rtc-linux@googlegroups.com
10451 S:      Maintained
10452
10453 QAT DRIVER
10454 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10455 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10456 L:      qat-linux@intel.com
10457 S:      Supported
10458 F:      drivers/crypto/qat/
10459
10460 QIB DRIVER
10461 M:      Mike Marciniszyn <infinipath@intel.com>
10462 L:      linux-rdma@vger.kernel.org
10463 S:      Supported
10464 F:      drivers/infiniband/hw/qib/
10465
10466 QLOGIC QLA1280 SCSI DRIVER
10467 M:      Michael Reed <mdr@sgi.com>
10468 L:      linux-scsi@vger.kernel.org
10469 S:      Maintained
10470 F:      drivers/scsi/qla1280.[ch]
10471
10472 QLOGIC QLA2XXX FC-SCSI DRIVER
10473 M:      qla2xxx-upstream@qlogic.com
10474 L:      linux-scsi@vger.kernel.org
10475 S:      Supported
10476 F:      Documentation/scsi/LICENSE.qla2xxx
10477 F:      drivers/scsi/qla2xxx/
10478
10479 QLOGIC QLA4XXX iSCSI DRIVER
10480 M:      QLogic-Storage-Upstream@qlogic.com
10481 L:      linux-scsi@vger.kernel.org
10482 S:      Supported
10483 F:      Documentation/scsi/LICENSE.qla4xxx
10484 F:      drivers/scsi/qla4xxx/
10485
10486 QLOGIC QLA3XXX NETWORK DRIVER
10487 M:      Dept-GELinuxNICDev@cavium.com
10488 L:      netdev@vger.kernel.org
10489 S:      Supported
10490 F:      Documentation/networking/LICENSE.qla3xxx
10491 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10492
10493 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10494 M:      Harish Patil <harish.patil@cavium.com>
10495 M:      Manish Chopra <manish.chopra@cavium.com>
10496 M:      Dept-GELinuxNICDev@cavium.com
10497 L:      netdev@vger.kernel.org
10498 S:      Supported
10499 F:      drivers/net/ethernet/qlogic/qlcnic/
10500
10501 QLOGIC QLGE 10Gb ETHERNET DRIVER
10502 M:      Harish Patil <harish.patil@cavium.com>
10503 M:      Manish Chopra <manish.chopra@cavium.com>
10504 M:      Dept-GELinuxNICDev@cavium.com
10505 L:      netdev@vger.kernel.org
10506 S:      Supported
10507 F:      drivers/net/ethernet/qlogic/qlge/
10508
10509 QLOGIC QL4xxx ETHERNET DRIVER
10510 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10511 M:      Ariel Elior <Ariel.Elior@cavium.com>
10512 M:      everest-linux-l2@cavium.com
10513 L:      netdev@vger.kernel.org
10514 S:      Supported
10515 F:      drivers/net/ethernet/qlogic/qed/
10516 F:      include/linux/qed/
10517 F:      drivers/net/ethernet/qlogic/qede/
10518
10519 QLOGIC QL41xxx ISCSI DRIVER
10520 M:      QLogic-Storage-Upstream@cavium.com
10521 L:      linux-scsi@vger.kernel.org
10522 S:      Supported
10523 F:      drivers/scsi/qedi/
10524
10525 QLOGIC QL41xxx FCOE DRIVER
10526 M:      QLogic-Storage-Upstream@cavium.com
10527 L:      linux-scsi@vger.kernel.org
10528 S:      Supported
10529 F:      drivers/scsi/qedf/
10530
10531 QNX4 FILESYSTEM
10532 M:      Anders Larsen <al@alarsen.net>
10533 W:      http://www.alarsen.net/linux/qnx4fs/
10534 S:      Maintained
10535 F:      fs/qnx4/
10536 F:      include/uapi/linux/qnx4_fs.h
10537 F:      include/uapi/linux/qnxtypes.h
10538
10539 QORIQ DPAA2 FSL-MC BUS DRIVER
10540 M:      Stuart Yoder <stuyoder@gmail.com>
10541 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10542 L:      linux-kernel@vger.kernel.org
10543 S:      Maintained
10544 F:      drivers/staging/fsl-mc/
10545
10546 QT1010 MEDIA DRIVER
10547 M:      Antti Palosaari <crope@iki.fi>
10548 L:      linux-media@vger.kernel.org
10549 W:      https://linuxtv.org
10550 W:      http://palosaari.fi/linux/
10551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10552 T:      git git://linuxtv.org/anttip/media_tree.git
10553 S:      Maintained
10554 F:      drivers/media/tuners/qt1010*
10555
10556 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10557 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10558 L:      linux-wireless@vger.kernel.org
10559 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10560 S:      Supported
10561 F:      drivers/net/wireless/ath/ath9k/
10562
10563 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10564 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10565 L:      ath10k@lists.infradead.org
10566 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10568 S:      Supported
10569 F:      drivers/net/wireless/ath/ath10k/
10570
10571 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10572 M:      Timur Tabi <timur@codeaurora.org>
10573 L:      netdev@vger.kernel.org
10574 S:      Supported
10575 F:      drivers/net/ethernet/qualcomm/emac/
10576
10577 QUALCOMM HEXAGON ARCHITECTURE
10578 M:      Richard Kuo <rkuo@codeaurora.org>
10579 L:      linux-hexagon@vger.kernel.org
10580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10581 S:      Supported
10582 F:      arch/hexagon/
10583
10584 QUALCOMM WCN36XX WIRELESS DRIVER
10585 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10586 L:      wcn36xx@lists.infradead.org
10587 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10588 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10589 S:      Supported
10590 F:      drivers/net/wireless/ath/wcn36xx/
10591
10592 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10593 M:      Gabriel Somlo <somlo@cmu.edu>
10594 M:      "Michael S. Tsirkin" <mst@redhat.com>
10595 L:      qemu-devel@nongnu.org
10596 S:      Maintained
10597 F:      drivers/firmware/qemu_fw_cfg.c
10598
10599 RADOS BLOCK DEVICE (RBD)
10600 M:      Ilya Dryomov <idryomov@gmail.com>
10601 M:      Sage Weil <sage@redhat.com>
10602 M:      Alex Elder <elder@kernel.org>
10603 L:      ceph-devel@vger.kernel.org
10604 W:      http://ceph.com/
10605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10606 T:      git git://github.com/ceph/ceph-client.git
10607 S:      Supported
10608 F:      Documentation/ABI/testing/sysfs-bus-rbd
10609 F:      drivers/block/rbd.c
10610 F:      drivers/block/rbd_types.h
10611
10612 RADEON FRAMEBUFFER DISPLAY DRIVER
10613 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10614 L:      linux-fbdev@vger.kernel.org
10615 S:      Maintained
10616 F:      drivers/video/fbdev/aty/radeon*
10617 F:      include/uapi/linux/radeonfb.h
10618
10619 RADIOSHARK RADIO DRIVER
10620 M:      Hans Verkuil <hverkuil@xs4all.nl>
10621 L:      linux-media@vger.kernel.org
10622 T:      git git://linuxtv.org/media_tree.git
10623 S:      Maintained
10624 F:      drivers/media/radio/radio-shark.c
10625
10626 RADIOSHARK2 RADIO DRIVER
10627 M:      Hans Verkuil <hverkuil@xs4all.nl>
10628 L:      linux-media@vger.kernel.org
10629 T:      git git://linuxtv.org/media_tree.git
10630 S:      Maintained
10631 F:      drivers/media/radio/radio-shark2.c
10632 F:      drivers/media/radio/radio-tea5777.c
10633
10634 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10635 M:      Paul Mackerras <paulus@samba.org>
10636 L:      linux-fbdev@vger.kernel.org
10637 S:      Maintained
10638 F:      drivers/video/fbdev/aty/aty128fb.c
10639
10640 RAINSHADOW-CEC DRIVER
10641 M:      Hans Verkuil <hverkuil@xs4all.nl>
10642 L:      linux-media@vger.kernel.org
10643 T:      git git://linuxtv.org/media_tree.git
10644 S:      Maintained
10645 F:      drivers/media/usb/rainshadow-cec/*
10646
10647 RALINK MIPS ARCHITECTURE
10648 M:      John Crispin <john@phrozen.org>
10649 L:      linux-mips@linux-mips.org
10650 S:      Maintained
10651 F:      arch/mips/ralink
10652
10653 RALINK RT2X00 WIRELESS LAN DRIVER
10654 P:      rt2x00 project
10655 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10656 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10657 L:      linux-wireless@vger.kernel.org
10658 S:      Maintained
10659 F:      drivers/net/wireless/ralink/rt2x00/
10660
10661 RAMDISK RAM BLOCK DEVICE DRIVER
10662 M:      Jens Axboe <axboe@kernel.dk>
10663 S:      Maintained
10664 F:      Documentation/blockdev/ramdisk.txt
10665 F:      drivers/block/brd.c
10666
10667 RANDOM NUMBER DRIVER
10668 M:      "Theodore Ts'o" <tytso@mit.edu>
10669 S:      Maintained
10670 F:      drivers/char/random.c
10671
10672 RAPIDIO SUBSYSTEM
10673 M:      Matt Porter <mporter@kernel.crashing.org>
10674 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10675 S:      Maintained
10676 F:      drivers/rapidio/
10677
10678 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10679 L:      linux-wireless@vger.kernel.org
10680 S:      Orphan
10681 F:      drivers/net/wireless/ray*
10682
10683 RCUTORTURE MODULE
10684 M:      Josh Triplett <josh@joshtriplett.org>
10685 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10686 L:      linux-kernel@vger.kernel.org
10687 S:      Supported
10688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10689 F:      Documentation/RCU/torture.txt
10690 F:      kernel/rcu/rcutorture.c
10691
10692 RCUTORTURE TEST FRAMEWORK
10693 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10694 M:      Josh Triplett <josh@joshtriplett.org>
10695 R:      Steven Rostedt <rostedt@goodmis.org>
10696 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10697 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10698 L:      linux-kernel@vger.kernel.org
10699 S:      Supported
10700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10701 F:      tools/testing/selftests/rcutorture
10702
10703 RDC R-321X SoC
10704 M:      Florian Fainelli <florian@openwrt.org>
10705 S:      Maintained
10706
10707 RDC R6040 FAST ETHERNET DRIVER
10708 M:      Florian Fainelli <f.fainelli@gmail.com>
10709 L:      netdev@vger.kernel.org
10710 S:      Maintained
10711 F:      drivers/net/ethernet/rdc/r6040.c
10712
10713 RDS - RELIABLE DATAGRAM SOCKETS
10714 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10715 L:      netdev@vger.kernel.org
10716 L:      linux-rdma@vger.kernel.org
10717 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10718 W:      https://oss.oracle.com/projects/rds/
10719 S:      Supported
10720 F:      net/rds/
10721 F:      Documentation/networking/rds.txt
10722
10723 RDMAVT - RDMA verbs software
10724 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10725 L:      linux-rdma@vger.kernel.org
10726 S:      Supported
10727 F:      drivers/infiniband/sw/rdmavt
10728
10729 RDT - RESOURCE ALLOCATION
10730 M:      Fenghua Yu <fenghua.yu@intel.com>
10731 L:      linux-kernel@vger.kernel.org
10732 S:      Supported
10733 F:      arch/x86/kernel/cpu/intel_rdt*
10734 F:      arch/x86/include/asm/intel_rdt*
10735 F:      Documentation/x86/intel_rdt*
10736
10737 READ-COPY UPDATE (RCU)
10738 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10739 M:      Josh Triplett <josh@joshtriplett.org>
10740 R:      Steven Rostedt <rostedt@goodmis.org>
10741 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10742 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10743 L:      linux-kernel@vger.kernel.org
10744 W:      http://www.rdrop.com/users/paulmck/RCU/
10745 S:      Supported
10746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10747 F:      Documentation/RCU/
10748 X:      Documentation/RCU/torture.txt
10749 F:      include/linux/rcu*
10750 X:      include/linux/srcu.h
10751 F:      kernel/rcu/
10752 X:      kernel/torture.c
10753
10754 REAL TIME CLOCK (RTC) SUBSYSTEM
10755 M:      Alessandro Zummo <a.zummo@towertech.it>
10756 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10757 L:      rtc-linux@googlegroups.com
10758 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10760 S:      Maintained
10761 F:      Documentation/devicetree/bindings/rtc/
10762 F:      Documentation/rtc.txt
10763 F:      drivers/rtc/
10764 F:      include/linux/rtc.h
10765 F:      include/uapi/linux/rtc.h
10766 F:      include/linux/rtc/
10767 F:      include/linux/platform_data/rtc-*
10768 F:      tools/testing/selftests/timers/rtctest.c
10769
10770 REALTEK AUDIO CODECS
10771 M:      Bard Liao <bardliao@realtek.com>
10772 M:      Oder Chiou <oder_chiou@realtek.com>
10773 S:      Maintained
10774 F:      sound/soc/codecs/rt*
10775 F:      include/sound/rt*.h
10776
10777 REISERFS FILE SYSTEM
10778 L:      reiserfs-devel@vger.kernel.org
10779 S:      Supported
10780 F:      fs/reiserfs/
10781
10782 REGISTER MAP ABSTRACTION
10783 M:      Mark Brown <broonie@kernel.org>
10784 L:      linux-kernel@vger.kernel.org
10785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10786 S:      Supported
10787 F:      Documentation/devicetree/bindings/regmap/
10788 F:      drivers/base/regmap/
10789 F:      include/linux/regmap.h
10790
10791 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10792 M:      Ohad Ben-Cohen <ohad@wizery.com>
10793 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10794 L:      linux-remoteproc@vger.kernel.org
10795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10796 S:      Maintained
10797 F:      Documentation/devicetree/bindings/remoteproc/
10798 F:      Documentation/remoteproc.txt
10799 F:      drivers/remoteproc/
10800 F:      include/linux/remoteproc.h
10801
10802 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10803 M:      Ohad Ben-Cohen <ohad@wizery.com>
10804 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10805 L:      linux-remoteproc@vger.kernel.org
10806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10807 S:      Maintained
10808 F:      drivers/rpmsg/
10809 F:      Documentation/rpmsg.txt
10810 F:      include/linux/rpmsg.h
10811 F:      include/linux/rpmsg/
10812
10813 RENESAS CLOCK DRIVERS
10814 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10815 L:      linux-renesas-soc@vger.kernel.org
10816 S:      Supported
10817 F:      drivers/clk/renesas/
10818
10819 RENESAS ETHERNET DRIVERS
10820 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10821 L:      netdev@vger.kernel.org
10822 L:      linux-renesas-soc@vger.kernel.org
10823 F:      drivers/net/ethernet/renesas/
10824 F:      include/linux/sh_eth.h
10825
10826 RENESAS R-CAR GYROADC DRIVER
10827 M:      Marek Vasut <marek.vasut@gmail.com>
10828 L:      linux-iio@vger.kernel.org
10829 S:      Supported
10830 F:      drivers/iio/adc/rcar_gyro_adc.c
10831
10832 RENESAS USB2 PHY DRIVER
10833 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10834 L:      linux-renesas-soc@vger.kernel.org
10835 S:      Maintained
10836 F:      drivers/phy/phy-rcar-gen3-usb2.c
10837
10838 RESET CONTROLLER FRAMEWORK
10839 M:      Philipp Zabel <p.zabel@pengutronix.de>
10840 T:      git git://git.pengutronix.de/git/pza/linux
10841 S:      Maintained
10842 F:      drivers/reset/
10843 F:      Documentation/devicetree/bindings/reset/
10844 F:      include/dt-bindings/reset/
10845 F:      include/linux/reset.h
10846 F:      include/linux/reset-controller.h
10847
10848 RFKILL
10849 M:      Johannes Berg <johannes@sipsolutions.net>
10850 L:      linux-wireless@vger.kernel.org
10851 W:      http://wireless.kernel.org/
10852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10854 S:      Maintained
10855 F:      Documentation/rfkill.txt
10856 F:      net/rfkill/
10857
10858 RHASHTABLE
10859 M:      Thomas Graf <tgraf@suug.ch>
10860 M:      Herbert Xu <herbert@gondor.apana.org.au>
10861 L:      netdev@vger.kernel.org
10862 S:      Maintained
10863 F:      lib/rhashtable.c
10864 F:      include/linux/rhashtable.h
10865
10866 RICOH SMARTMEDIA/XD DRIVER
10867 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10868 S:      Maintained
10869 F:      drivers/mtd/nand/r852.c
10870 F:      drivers/mtd/nand/r852.h
10871
10872 RICOH R5C592 MEMORYSTICK DRIVER
10873 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10874 S:      Maintained
10875 F:      drivers/memstick/host/r592.*
10876
10877 ROCCAT DRIVERS
10878 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10879 W:      http://sourceforge.net/projects/roccat/
10880 S:      Maintained
10881 F:      drivers/hid/hid-roccat*
10882 F:      include/linux/hid-roccat*
10883 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10884
10885 ROCKER DRIVER
10886 M:      Jiri Pirko <jiri@resnulli.us>
10887 L:      netdev@vger.kernel.org
10888 S:      Supported
10889 F:      drivers/net/ethernet/rocker/
10890
10891 ROCKETPORT DRIVER
10892 P:      Comtrol Corp.
10893 W:      http://www.comtrol.com
10894 S:      Maintained
10895 F:      Documentation/serial/rocket.txt
10896 F:      drivers/tty/rocket*
10897
10898 ROCKETPORT EXPRESS/INFINITY DRIVER
10899 M:      Kevin Cernekee <cernekee@gmail.com>
10900 L:      linux-serial@vger.kernel.org
10901 S:      Odd Fixes
10902 F:      drivers/tty/serial/rp2.*
10903
10904 ROSE NETWORK LAYER
10905 M:      Ralf Baechle <ralf@linux-mips.org>
10906 L:      linux-hams@vger.kernel.org
10907 W:      http://www.linux-ax25.org/
10908 S:      Maintained
10909 F:      include/net/rose.h
10910 F:      include/uapi/linux/rose.h
10911 F:      net/rose/
10912
10913 RTL2830 MEDIA DRIVER
10914 M:      Antti Palosaari <crope@iki.fi>
10915 L:      linux-media@vger.kernel.org
10916 W:      https://linuxtv.org
10917 W:      http://palosaari.fi/linux/
10918 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10919 T:      git git://linuxtv.org/anttip/media_tree.git
10920 S:      Maintained
10921 F:      drivers/media/dvb-frontends/rtl2830*
10922
10923 RTL2832 MEDIA DRIVER
10924 M:      Antti Palosaari <crope@iki.fi>
10925 L:      linux-media@vger.kernel.org
10926 W:      https://linuxtv.org
10927 W:      http://palosaari.fi/linux/
10928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10929 T:      git git://linuxtv.org/anttip/media_tree.git
10930 S:      Maintained
10931 F:      drivers/media/dvb-frontends/rtl2832*
10932
10933 RTL2832_SDR MEDIA DRIVER
10934 M:      Antti Palosaari <crope@iki.fi>
10935 L:      linux-media@vger.kernel.org
10936 W:      https://linuxtv.org
10937 W:      http://palosaari.fi/linux/
10938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10939 T:      git git://linuxtv.org/anttip/media_tree.git
10940 S:      Maintained
10941 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10942
10943 RTL8180 WIRELESS DRIVER
10944 L:      linux-wireless@vger.kernel.org
10945 W:      http://wireless.kernel.org/
10946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10947 S:      Orphan
10948 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10949
10950 RTL8187 WIRELESS DRIVER
10951 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10952 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10953 M:      Larry Finger <Larry.Finger@lwfinger.net>
10954 L:      linux-wireless@vger.kernel.org
10955 W:      http://wireless.kernel.org/
10956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10957 S:      Maintained
10958 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10959
10960 RTL8192CE WIRELESS DRIVER
10961 M:      Larry Finger <Larry.Finger@lwfinger.net>
10962 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10963 L:      linux-wireless@vger.kernel.org
10964 W:      http://wireless.kernel.org/
10965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10966 S:      Maintained
10967 F:      drivers/net/wireless/realtek/rtlwifi/
10968 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10969
10970 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10971 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10972 L:      linux-wireless@vger.kernel.org
10973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10974 S:      Maintained
10975 F:      drivers/net/wireless/realtek/rtl8xxxu/
10976
10977 S3 SAVAGE FRAMEBUFFER DRIVER
10978 M:      Antonino Daplas <adaplas@gmail.com>
10979 L:      linux-fbdev@vger.kernel.org
10980 S:      Maintained
10981 F:      drivers/video/fbdev/savage/
10982
10983 S390
10984 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10985 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10986 L:      linux-s390@vger.kernel.org
10987 W:      http://www.ibm.com/developerworks/linux/linux390/
10988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10989 S:      Supported
10990 F:      arch/s390/
10991 F:      drivers/s390/
10992 F:      Documentation/s390/
10993 F:      Documentation/DocBook/s390*
10994
10995 S390 COMMON I/O LAYER
10996 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10997 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
10998 L:      linux-s390@vger.kernel.org
10999 W:      http://www.ibm.com/developerworks/linux/linux390/
11000 S:      Supported
11001 F:      drivers/s390/cio/
11002
11003 S390 DASD DRIVER
11004 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11005 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11006 L:      linux-s390@vger.kernel.org
11007 W:      http://www.ibm.com/developerworks/linux/linux390/
11008 S:      Supported
11009 F:      drivers/s390/block/dasd*
11010 F:      block/partitions/ibm.c
11011
11012 S390 NETWORK DRIVERS
11013 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11014 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11015 L:      linux-s390@vger.kernel.org
11016 W:      http://www.ibm.com/developerworks/linux/linux390/
11017 S:      Supported
11018 F:      drivers/s390/net/
11019
11020 S390 PCI SUBSYSTEM
11021 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11022 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11023 L:      linux-s390@vger.kernel.org
11024 W:      http://www.ibm.com/developerworks/linux/linux390/
11025 S:      Supported
11026 F:      arch/s390/pci/
11027 F:      drivers/pci/hotplug/s390_pci_hpc.c
11028
11029 S390 ZCRYPT DRIVER
11030 M:      Harald Freudenberger <freude@de.ibm.com>
11031 L:      linux-s390@vger.kernel.org
11032 W:      http://www.ibm.com/developerworks/linux/linux390/
11033 S:      Supported
11034 F:      drivers/s390/crypto/
11035
11036 S390 ZFCP DRIVER
11037 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11038 L:      linux-s390@vger.kernel.org
11039 W:      http://www.ibm.com/developerworks/linux/linux390/
11040 S:      Supported
11041 F:      drivers/s390/scsi/zfcp_*
11042
11043 S390 IUCV NETWORK LAYER
11044 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11045 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11046 L:      linux-s390@vger.kernel.org
11047 W:      http://www.ibm.com/developerworks/linux/linux390/
11048 S:      Supported
11049 F:      drivers/s390/net/*iucv*
11050 F:      include/net/iucv/
11051 F:      net/iucv/
11052
11053 S390 IOMMU (PCI)
11054 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11055 L:      linux-s390@vger.kernel.org
11056 W:      http://www.ibm.com/developerworks/linux/linux390/
11057 S:      Supported
11058 F:      drivers/iommu/s390-iommu.c
11059
11060 S390 VFIO-CCW DRIVER
11061 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11062 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11063 L:      linux-s390@vger.kernel.org
11064 L:      kvm@vger.kernel.org
11065 S:      Supported
11066 F:      drivers/s390/cio/vfio_ccw*
11067 F:      Documentation/s390/vfio-ccw.txt
11068 F:      include/uapi/linux/vfio_ccw.h
11069
11070 S3C24XX SD/MMC Driver
11071 M:      Ben Dooks <ben-linux@fluff.org>
11072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11073 S:      Supported
11074 F:      drivers/mmc/host/s3cmci.*
11075
11076 SAA6588 RDS RECEIVER DRIVER
11077 M:      Hans Verkuil <hverkuil@xs4all.nl>
11078 L:      linux-media@vger.kernel.org
11079 T:      git git://linuxtv.org/media_tree.git
11080 W:      https://linuxtv.org
11081 S:      Odd Fixes
11082 F:      drivers/media/i2c/saa6588*
11083
11084 SAA7134 VIDEO4LINUX DRIVER
11085 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11086 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11087 L:      linux-media@vger.kernel.org
11088 W:      https://linuxtv.org
11089 T:      git git://linuxtv.org/media_tree.git
11090 S:      Odd fixes
11091 F:      Documentation/media/v4l-drivers/saa7134*
11092 F:      drivers/media/pci/saa7134/
11093
11094 SAA7146 VIDEO4LINUX-2 DRIVER
11095 M:      Hans Verkuil <hverkuil@xs4all.nl>
11096 L:      linux-media@vger.kernel.org
11097 T:      git git://linuxtv.org/media_tree.git
11098 S:      Maintained
11099 F:      drivers/media/common/saa7146/
11100 F:      drivers/media/pci/saa7146/
11101 F:      include/media/saa7146*
11102
11103 SAMSUNG LAPTOP DRIVER
11104 M:      Corentin Chary <corentin.chary@gmail.com>
11105 L:      platform-driver-x86@vger.kernel.org
11106 S:      Maintained
11107 F:      drivers/platform/x86/samsung-laptop.c
11108
11109 SAMSUNG AUDIO (ASoC) DRIVERS
11110 M:      Krzysztof Kozlowski <krzk@kernel.org>
11111 M:      Sangbeom Kim <sbkim73@samsung.com>
11112 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11113 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11114 S:      Supported
11115 F:      sound/soc/samsung/
11116
11117 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11118 M:      Krzysztof Kozlowski <krzk@kernel.org>
11119 L:      linux-crypto@vger.kernel.org
11120 L:      linux-samsung-soc@vger.kernel.org
11121 S:      Maintained
11122 F:      drivers/crypto/exynos-rng.c
11123 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11124
11125 SAMSUNG FRAMEBUFFER DRIVER
11126 M:      Jingoo Han <jingoohan1@gmail.com>
11127 L:      linux-fbdev@vger.kernel.org
11128 S:      Maintained
11129 F:      drivers/video/fbdev/s3c-fb.c
11130
11131 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11132 M:      Sangbeom Kim <sbkim73@samsung.com>
11133 M:      Krzysztof Kozlowski <krzk@kernel.org>
11134 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11135 L:      linux-kernel@vger.kernel.org
11136 L:      linux-samsung-soc@vger.kernel.org
11137 S:      Supported
11138 F:      drivers/mfd/sec*.c
11139 F:      drivers/regulator/s2m*.c
11140 F:      drivers/regulator/s5m*.c
11141 F:      drivers/clk/clk-s2mps11.c
11142 F:      drivers/rtc/rtc-s5m.c
11143 F:      include/linux/mfd/samsung/
11144 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11145 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11146 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11147 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11148
11149 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11150 M:      Krzysztof Kozlowski <krzk@kernel.org>
11151 M:      Vladimir Zapolskiy <vz@mleia.com>
11152 L:      linux-crypto@vger.kernel.org
11153 L:      linux-samsung-soc@vger.kernel.org
11154 S:      Maintained
11155 F:      drivers/crypto/s5p-sss.c
11156
11157 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11158 M:      Kyungmin Park <kyungmin.park@samsung.com>
11159 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11160 L:      linux-media@vger.kernel.org
11161 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11162 S:      Supported
11163 F:      drivers/media/platform/exynos4-is/
11164
11165 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11166 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11167 L:      linux-media@vger.kernel.org
11168 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11169 S:      Maintained
11170 F:      drivers/media/platform/s3c-camif/
11171 F:      include/media/drv-intf/s3c_camif.h
11172
11173 SAMSUNG S5C73M3 CAMERA DRIVER
11174 M:      Kyungmin Park <kyungmin.park@samsung.com>
11175 M:      Andrzej Hajda <a.hajda@samsung.com>
11176 L:      linux-media@vger.kernel.org
11177 S:      Supported
11178 F:      drivers/media/i2c/s5c73m3/*
11179
11180 SAMSUNG S5K5BAF CAMERA DRIVER
11181 M:      Kyungmin Park <kyungmin.park@samsung.com>
11182 M:      Andrzej Hajda <a.hajda@samsung.com>
11183 L:      linux-media@vger.kernel.org
11184 S:      Supported
11185 F:      drivers/media/i2c/s5k5baf.c
11186
11187 SAMSUNG S3FWRN5 NFC DRIVER
11188 M:      Robert Baldyga <r.baldyga@samsung.com>
11189 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11190 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11191 S:      Supported
11192 F:      drivers/nfc/s3fwrn5
11193
11194 SAMSUNG SOC CLOCK DRIVERS
11195 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11196 M:      Tomasz Figa <tomasz.figa@gmail.com>
11197 M:      Chanwoo Choi <cw00.choi@samsung.com>
11198 S:      Supported
11199 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11200 F:      drivers/clk/samsung/
11201 F:      include/dt-bindings/clock/exynos*.h
11202 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11203
11204 SAMSUNG SPI DRIVERS
11205 M:      Kukjin Kim <kgene@kernel.org>
11206 M:      Krzysztof Kozlowski <krzk@kernel.org>
11207 M:      Andi Shyti <andi.shyti@samsung.com>
11208 L:      linux-spi@vger.kernel.org
11209 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11210 S:      Maintained
11211 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11212 F:      drivers/spi/spi-s3c*
11213 F:      include/linux/platform_data/spi-s3c64xx.h
11214
11215 SAMSUNG SXGBE DRIVERS
11216 M:      Byungho An <bh74.an@samsung.com>
11217 M:      Girish K S <ks.giri@samsung.com>
11218 M:      Vipul Pandya <vipul.pandya@samsung.com>
11219 S:      Supported
11220 L:      netdev@vger.kernel.org
11221 F:      drivers/net/ethernet/samsung/sxgbe/
11222
11223 SAMSUNG THERMAL DRIVER
11224 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11225 L:      linux-pm@vger.kernel.org
11226 L:      linux-samsung-soc@vger.kernel.org
11227 S:      Supported
11228 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11229 F:      drivers/thermal/samsung/
11230
11231 SAMSUNG USB2 PHY DRIVER
11232 M:      Kamil Debski <kamil@wypas.org>
11233 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11234 L:      linux-kernel@vger.kernel.org
11235 S:      Supported
11236 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11237 F:      Documentation/phy/samsung-usb2.txt
11238 F:      drivers/phy/phy-exynos4210-usb2.c
11239 F:      drivers/phy/phy-exynos4x12-usb2.c
11240 F:      drivers/phy/phy-exynos5250-usb2.c
11241 F:      drivers/phy/phy-s5pv210-usb2.c
11242 F:      drivers/phy/phy-samsung-usb2.c
11243 F:      drivers/phy/phy-samsung-usb2.h
11244
11245 SERIAL DRIVERS
11246 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11247 L:      linux-serial@vger.kernel.org
11248 S:      Maintained
11249 F:      Documentation/devicetree/bindings/serial/
11250 F:      drivers/tty/serial/
11251
11252 SERIAL DEVICE BUS
11253 M:      Rob Herring <robh@kernel.org>
11254 L:      linux-serial@vger.kernel.org
11255 S:      Maintained
11256 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11257 F:      drivers/tty/serdev/
11258 F:      include/linux/serdev.h
11259
11260 SERIAL IR RECEIVER
11261 M:      Sean Young <sean@mess.org>
11262 L:      linux-media@vger.kernel.org
11263 S:      Maintained
11264 F:      drivers/media/rc/serial_ir.c
11265
11266 STI CEC DRIVER
11267 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11268 L:      kernel@stlinux.com
11269 S:      Maintained
11270 F:      drivers/staging/media/st-cec/
11271 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11272
11273 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11274 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11275 L:      linux-s390@vger.kernel.org
11276 W:      http://www.ibm.com/developerworks/linux/linux390/
11277 S:      Supported
11278 F:      net/smc/
11279
11280 SYNOPSYS DESIGNWARE DMAC DRIVER
11281 M:      Viresh Kumar <vireshk@kernel.org>
11282 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11283 S:      Maintained
11284 F:      include/linux/dma/dw.h
11285 F:      include/linux/platform_data/dma-dw.h
11286 F:      drivers/dma/dw/
11287
11288 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11289 M:      Jie Deng <jiedeng@synopsys.com>
11290 L:      netdev@vger.kernel.org
11291 S:      Supported
11292 F:      drivers/net/ethernet/synopsys/
11293
11294 SYNOPSYS DESIGNWARE I2C DRIVER
11295 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11296 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11297 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11298 L:      linux-i2c@vger.kernel.org
11299 S:      Maintained
11300 F:      drivers/i2c/busses/i2c-designware-*
11301 F:      include/linux/platform_data/i2c-designware.h
11302
11303 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11304 M:      Jaehoon Chung <jh80.chung@samsung.com>
11305 L:      linux-mmc@vger.kernel.org
11306 S:      Maintained
11307 F:      drivers/mmc/host/dw_mmc*
11308
11309 SYSTEM TRACE MODULE CLASS
11310 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11311 S:      Maintained
11312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11313 F:      Documentation/trace/stm.txt
11314 F:      drivers/hwtracing/stm/
11315 F:      include/linux/stm.h
11316 F:      include/uapi/linux/stm.h
11317
11318 TEE SUBSYSTEM
11319 M:      Jens Wiklander <jens.wiklander@linaro.org>
11320 S:      Maintained
11321 F:      include/linux/tee_drv.h
11322 F:      include/uapi/linux/tee.h
11323 F:      drivers/tee/
11324 F:      Documentation/tee.txt
11325
11326 THUNDERBOLT DRIVER
11327 M:      Andreas Noever <andreas.noever@gmail.com>
11328 S:      Maintained
11329 F:      drivers/thunderbolt/
11330
11331 TI BQ27XXX POWER SUPPLY DRIVER
11332 R:      Andrew F. Davis <afd@ti.com>
11333 F:      include/linux/power/bq27xxx_battery.h
11334 F:      drivers/power/supply/bq27xxx_battery.c
11335 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11336
11337 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11338 M:      John Stultz <john.stultz@linaro.org>
11339 M:      Thomas Gleixner <tglx@linutronix.de>
11340 R:      Stephen Boyd <sboyd@codeaurora.org>
11341 L:      linux-kernel@vger.kernel.org
11342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11343 S:      Supported
11344 F:      include/linux/clocksource.h
11345 F:      include/linux/time.h
11346 F:      include/linux/timex.h
11347 F:      include/uapi/linux/time.h
11348 F:      include/uapi/linux/timex.h
11349 F:      kernel/time/clocksource.c
11350 F:      kernel/time/time*.c
11351 F:      kernel/time/alarmtimer.c
11352 F:      kernel/time/ntp.c
11353 F:      tools/testing/selftests/timers/
11354
11355 SC1200 WDT DRIVER
11356 M:      Zwane Mwaikambo <zwanem@gmail.com>
11357 S:      Maintained
11358 F:      drivers/watchdog/sc1200wdt.c
11359
11360 SCHEDULER
11361 M:      Ingo Molnar <mingo@redhat.com>
11362 M:      Peter Zijlstra <peterz@infradead.org>
11363 L:      linux-kernel@vger.kernel.org
11364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11365 S:      Maintained
11366 F:      kernel/sched/
11367 F:      include/linux/sched.h
11368 F:      include/uapi/linux/sched.h
11369 F:      include/linux/wait.h
11370
11371 SCORE ARCHITECTURE
11372 M:      Chen Liqin <liqin.linux@gmail.com>
11373 M:      Lennox Wu <lennox.wu@gmail.com>
11374 W:      http://www.sunplus.com
11375 S:      Supported
11376 F:      arch/score/
11377
11378 SCR24X CHIP CARD INTERFACE DRIVER
11379 M:      Lubomir Rintel <lkundrak@v3.sk>
11380 S:      Supported
11381 F:      drivers/char/pcmcia/scr24x_cs.c
11382
11383 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11384 M:      Sudeep Holla <sudeep.holla@arm.com>
11385 L:      linux-arm-kernel@lists.infradead.org
11386 S:      Maintained
11387 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11388 F:      drivers/clk/clk-scpi.c
11389 F:      drivers/cpufreq/scpi-cpufreq.c
11390 F:      drivers/firmware/arm_scpi.c
11391 F:      include/linux/scpi_protocol.h
11392
11393 SCSI CDROM DRIVER
11394 M:      Jens Axboe <axboe@kernel.dk>
11395 L:      linux-scsi@vger.kernel.org
11396 W:      http://www.kernel.dk
11397 S:      Maintained
11398 F:      drivers/scsi/sr*
11399
11400 SCSI RDMA PROTOCOL (SRP) INITIATOR
11401 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11402 L:      linux-rdma@vger.kernel.org
11403 S:      Supported
11404 W:      http://www.openfabrics.org
11405 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11407 F:      drivers/infiniband/ulp/srp/
11408 F:      include/scsi/srp.h
11409
11410 SCSI SG DRIVER
11411 M:      Doug Gilbert <dgilbert@interlog.com>
11412 L:      linux-scsi@vger.kernel.org
11413 W:      http://sg.danny.cz/sg
11414 S:      Maintained
11415 F:      Documentation/scsi/scsi-generic.txt
11416 F:      drivers/scsi/sg.c
11417 F:      include/scsi/sg.h
11418
11419 SCSI SUBSYSTEM
11420 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11422 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11424 L:      linux-scsi@vger.kernel.org
11425 S:      Maintained
11426 F:      Documentation/devicetree/bindings/scsi/
11427 F:      drivers/scsi/
11428 F:      include/scsi/
11429
11430 SCSI TAPE DRIVER
11431 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11432 L:      linux-scsi@vger.kernel.org
11433 S:      Maintained
11434 F:      Documentation/scsi/st.txt
11435 F:      drivers/scsi/st.*
11436 F:      drivers/scsi/st_*.h
11437
11438 SCTP PROTOCOL
11439 M:      Vlad Yasevich <vyasevich@gmail.com>
11440 M:      Neil Horman <nhorman@tuxdriver.com>
11441 L:      linux-sctp@vger.kernel.org
11442 W:      http://lksctp.sourceforge.net
11443 S:      Maintained
11444 F:      Documentation/networking/sctp.txt
11445 F:      include/linux/sctp.h
11446 F:      include/uapi/linux/sctp.h
11447 F:      include/net/sctp/
11448 F:      net/sctp/
11449
11450 SCx200 CPU SUPPORT
11451 M:      Jim Cromie <jim.cromie@gmail.com>
11452 S:      Odd Fixes
11453 F:      Documentation/i2c/busses/scx200_acb
11454 F:      arch/x86/platform/scx200/
11455 F:      drivers/watchdog/scx200_wdt.c
11456 F:      drivers/i2c/busses/scx200*
11457 F:      drivers/mtd/maps/scx200_docflash.c
11458 F:      include/linux/scx200.h
11459
11460 SCx200 GPIO DRIVER
11461 M:      Jim Cromie <jim.cromie@gmail.com>
11462 S:      Maintained
11463 F:      drivers/char/scx200_gpio.c
11464 F:      include/linux/scx200_gpio.h
11465
11466 SCx200 HRT CLOCKSOURCE DRIVER
11467 M:      Jim Cromie <jim.cromie@gmail.com>
11468 S:      Maintained
11469 F:      drivers/clocksource/scx200_hrt.c
11470
11471 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11472 M:      Sascha Sommer <saschasommer@freenet.de>
11473 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11474 S:      Maintained
11475 F:      drivers/mmc/host/sdricoh_cs.c
11476
11477 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11478 M:      Adrian Hunter <adrian.hunter@intel.com>
11479 L:      linux-mmc@vger.kernel.org
11480 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11481 S:      Maintained
11482 F:      drivers/mmc/host/sdhci*
11483 F:      include/linux/mmc/sdhci*
11484
11485 SECURE COMPUTING
11486 M:      Kees Cook <keescook@chromium.org>
11487 R:      Andy Lutomirski <luto@amacapital.net>
11488 R:      Will Drewry <wad@chromium.org>
11489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11490 S:      Supported
11491 F:      kernel/seccomp.c
11492 F:      include/uapi/linux/seccomp.h
11493 F:      include/linux/seccomp.h
11494 F:      tools/testing/selftests/seccomp/*
11495 K:      \bsecure_computing
11496 K:      \bTIF_SECCOMP\b
11497
11498 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11499 M:      Al Cooper <alcooperx@gmail.com>
11500 L:      linux-mmc@vger.kernel.org
11501 L:      bcm-kernel-feedback-list@broadcom.com
11502 S:      Maintained
11503 F:      drivers/mmc/host/sdhci-brcmstb*
11504
11505 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11506 M:      Ben Dooks <ben-linux@fluff.org>
11507 M:      Jaehoon Chung <jh80.chung@samsung.com>
11508 L:      linux-mmc@vger.kernel.org
11509 S:      Maintained
11510 F:      drivers/mmc/host/sdhci-s3c*
11511
11512 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11513 M:      Viresh Kumar <vireshk@kernel.org>
11514 L:      linux-mmc@vger.kernel.org
11515 S:      Maintained
11516 F:      drivers/mmc/host/sdhci-spear.c
11517
11518 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11519 M:      Scott Bauer <scott.bauer@intel.com>
11520 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11521 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11522 L:      linux-block@vger.kernel.org
11523 S:      Supported
11524 F:      block/sed*
11525 F:      block/opal_proto.h
11526 F:      include/linux/sed*
11527 F:      include/uapi/linux/sed*
11528
11529 SECURITY SUBSYSTEM
11530 M:      James Morris <james.l.morris@oracle.com>
11531 M:      "Serge E. Hallyn" <serge@hallyn.com>
11532 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11534 W:      http://kernsec.org/
11535 S:      Supported
11536 F:      security/
11537
11538 SECURITY CONTACT
11539 M:      Security Officers <security@kernel.org>
11540 S:      Supported
11541
11542 SELINUX SECURITY MODULE
11543 M:      Paul Moore <paul@paul-moore.com>
11544 M:      Stephen Smalley <sds@tycho.nsa.gov>
11545 M:      Eric Paris <eparis@parisplace.org>
11546 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11547 W:      http://selinuxproject.org
11548 T:      git git://git.infradead.org/users/pcmoore/selinux
11549 S:      Supported
11550 F:      include/linux/selinux*
11551 F:      security/selinux/
11552 F:      scripts/selinux/
11553
11554 APPARMOR SECURITY MODULE
11555 M:      John Johansen <john.johansen@canonical.com>
11556 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11557 W:      apparmor.wiki.kernel.org
11558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11559 S:      Supported
11560 F:      security/apparmor/
11561
11562 LOADPIN SECURITY MODULE
11563 M:      Kees Cook <keescook@chromium.org>
11564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11565 S:      Supported
11566 F:      security/loadpin/
11567
11568 YAMA SECURITY MODULE
11569 M:      Kees Cook <keescook@chromium.org>
11570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11571 S:      Supported
11572 F:      security/yama/
11573
11574 SENSABLE PHANTOM
11575 M:      Jiri Slaby <jirislaby@gmail.com>
11576 S:      Maintained
11577 F:      drivers/misc/phantom.c
11578 F:      include/uapi/linux/phantom.h
11579
11580 Emulex 10Gbps iSCSI - OneConnect DRIVER
11581 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11582 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11583 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11584 L:      linux-scsi@vger.kernel.org
11585 W:      http://www.broadcom.com
11586 S:      Supported
11587 F:      drivers/scsi/be2iscsi/
11588
11589 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11590 M:      Sathya Perla <sathya.perla@broadcom.com>
11591 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11592 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11593 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11594 L:      netdev@vger.kernel.org
11595 W:      http://www.emulex.com
11596 S:      Supported
11597 F:      drivers/net/ethernet/emulex/benet/
11598
11599 EMULEX ONECONNECT ROCE DRIVER
11600 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11601 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11602 L:      linux-rdma@vger.kernel.org
11603 W:      http://www.broadcom.com
11604 S:      Odd Fixes
11605 F:      drivers/infiniband/hw/ocrdma/
11606 F:      include/uapi/rdma/ocrdma-abi.h
11607
11608 SFC NETWORK DRIVER
11609 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11610 M:      Edward Cree <ecree@solarflare.com>
11611 M:      Bert Kenward <bkenward@solarflare.com>
11612 L:      netdev@vger.kernel.org
11613 S:      Supported
11614 F:      drivers/net/ethernet/sfc/
11615
11616 SGI GRU DRIVER
11617 M:      Dimitri Sivanich <sivanich@sgi.com>
11618 S:      Maintained
11619 F:      drivers/misc/sgi-gru/
11620
11621 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11622 M:      Pat Gefre <pfg@sgi.com>
11623 L:      linux-ia64@vger.kernel.org
11624 S:      Supported
11625 F:      Documentation/ia64/serial.txt
11626 F:      drivers/tty/serial/ioc?_serial.c
11627 F:      include/linux/ioc?.h
11628
11629 SGI XP/XPC/XPNET DRIVER
11630 M:      Cliff Whickman <cpw@sgi.com>
11631 M:      Robin Holt <robinmholt@gmail.com>
11632 S:      Maintained
11633 F:      drivers/misc/sgi-xp/
11634
11635 SI2157 MEDIA DRIVER
11636 M:      Antti Palosaari <crope@iki.fi>
11637 L:      linux-media@vger.kernel.org
11638 W:      https://linuxtv.org
11639 W:      http://palosaari.fi/linux/
11640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11641 T:      git git://linuxtv.org/anttip/media_tree.git
11642 S:      Maintained
11643 F:      drivers/media/tuners/si2157*
11644
11645 SI2168 MEDIA DRIVER
11646 M:      Antti Palosaari <crope@iki.fi>
11647 L:      linux-media@vger.kernel.org
11648 W:      https://linuxtv.org
11649 W:      http://palosaari.fi/linux/
11650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11651 T:      git git://linuxtv.org/anttip/media_tree.git
11652 S:      Maintained
11653 F:      drivers/media/dvb-frontends/si2168*
11654
11655 SI470X FM RADIO RECEIVER I2C DRIVER
11656 M:      Hans Verkuil <hverkuil@xs4all.nl>
11657 L:      linux-media@vger.kernel.org
11658 T:      git git://linuxtv.org/media_tree.git
11659 W:      https://linuxtv.org
11660 S:      Odd Fixes
11661 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11662
11663 SI470X FM RADIO RECEIVER USB DRIVER
11664 M:      Hans Verkuil <hverkuil@xs4all.nl>
11665 L:      linux-media@vger.kernel.org
11666 T:      git git://linuxtv.org/media_tree.git
11667 W:      https://linuxtv.org
11668 S:      Maintained
11669 F:      drivers/media/radio/si470x/radio-si470x-common.c
11670 F:      drivers/media/radio/si470x/radio-si470x.h
11671 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11672
11673 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11674 M:      Eduardo Valentin <edubezval@gmail.com>
11675 L:      linux-media@vger.kernel.org
11676 T:      git git://linuxtv.org/media_tree.git
11677 W:      https://linuxtv.org
11678 S:      Odd Fixes
11679 F:      drivers/media/radio/si4713/si4713.?
11680
11681 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11682 M:      Eduardo Valentin <edubezval@gmail.com>
11683 L:      linux-media@vger.kernel.org
11684 T:      git git://linuxtv.org/media_tree.git
11685 W:      https://linuxtv.org
11686 S:      Odd Fixes
11687 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11688
11689 SI4713 FM RADIO TRANSMITTER USB DRIVER
11690 M:      Hans Verkuil <hverkuil@xs4all.nl>
11691 L:      linux-media@vger.kernel.org
11692 T:      git git://linuxtv.org/media_tree.git
11693 W:      https://linuxtv.org
11694 S:      Maintained
11695 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11696
11697 SIANO DVB DRIVER
11698 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11699 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11700 L:      linux-media@vger.kernel.org
11701 W:      https://linuxtv.org
11702 T:      git git://linuxtv.org/media_tree.git
11703 S:      Odd fixes
11704 F:      drivers/media/common/siano/
11705 F:      drivers/media/usb/siano/
11706 F:      drivers/media/usb/siano/
11707 F:      drivers/media/mmc/siano/
11708
11709 SILEAD TOUCHSCREEN DRIVER
11710 M:      Hans de Goede <hdegoede@redhat.com>
11711 L:      linux-input@vger.kernel.org
11712 L:      platform-driver-x86@vger.kernel.org
11713 S:      Maintained
11714 F:      drivers/input/touchscreen/silead.c
11715 F:      drivers/platform/x86/silead_dmi.c
11716
11717 SIMPLEFB FB DRIVER
11718 M:      Hans de Goede <hdegoede@redhat.com>
11719 L:      linux-fbdev@vger.kernel.org
11720 S:      Maintained
11721 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11722 F:      drivers/video/fbdev/simplefb.c
11723 F:      include/linux/platform_data/simplefb.h
11724
11725 SH_VEU V4L2 MEM2MEM DRIVER
11726 L:      linux-media@vger.kernel.org
11727 S:      Orphan
11728 F:      drivers/media/platform/sh_veu.c
11729
11730 SH_VOU V4L2 OUTPUT DRIVER
11731 L:      linux-media@vger.kernel.org
11732 S:      Orphan
11733 F:      drivers/media/platform/sh_vou.c
11734 F:      include/media/drv-intf/sh_vou.h
11735
11736 SIMPLE FIRMWARE INTERFACE (SFI)
11737 M:      Len Brown <lenb@kernel.org>
11738 L:      sfi-devel@simplefirmware.org
11739 W:      http://simplefirmware.org/
11740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11741 S:      Supported
11742 F:      arch/x86/platform/sfi/
11743 F:      drivers/sfi/
11744 F:      include/linux/sfi*.h
11745
11746 SIMTEC EB110ATX (Chalice CATS)
11747 P:      Ben Dooks
11748 P:      Vincent Sanders <vince@simtec.co.uk>
11749 M:      Simtec Linux Team <linux@simtec.co.uk>
11750 W:      http://www.simtec.co.uk/products/EB110ATX/
11751 S:      Supported
11752
11753 SIMTEC EB2410ITX (BAST)
11754 P:      Ben Dooks
11755 P:      Vincent Sanders <vince@simtec.co.uk>
11756 M:      Simtec Linux Team <linux@simtec.co.uk>
11757 W:      http://www.simtec.co.uk/products/EB2410ITX/
11758 S:      Supported
11759 F:      arch/arm/mach-s3c24xx/mach-bast.c
11760 F:      arch/arm/mach-s3c24xx/bast-ide.c
11761 F:      arch/arm/mach-s3c24xx/bast-irq.c
11762
11763 SIPHASH PRF ROUTINES
11764 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11765 S:      Maintained
11766 F:      lib/siphash.c
11767 F:      lib/test_siphash.c
11768 F:      include/linux/siphash.h
11769
11770 TI DAVINCI MACHINE SUPPORT
11771 M:      Sekhar Nori <nsekhar@ti.com>
11772 M:      Kevin Hilman <khilman@kernel.org>
11773 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11775 S:      Supported
11776 F:      arch/arm/mach-davinci/
11777 F:      drivers/i2c/busses/i2c-davinci.c
11778
11779 TI DAVINCI SERIES MEDIA DRIVER
11780 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11781 L:      linux-media@vger.kernel.org
11782 W:      https://linuxtv.org
11783 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11784 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11785 S:      Maintained
11786 F:      drivers/media/platform/davinci/
11787 F:      include/media/davinci/
11788
11789 TI AM437X VPFE DRIVER
11790 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11791 L:      linux-media@vger.kernel.org
11792 W:      https://linuxtv.org
11793 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11794 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11795 S:      Maintained
11796 F:      drivers/media/platform/am437x/
11797
11798 OV2659 OMNIVISION SENSOR DRIVER
11799 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11800 L:      linux-media@vger.kernel.org
11801 W:      https://linuxtv.org
11802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11803 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11804 S:      Maintained
11805 F:      drivers/media/i2c/ov2659.c
11806 F:      include/media/i2c/ov2659.h
11807
11808 SILICON MOTION SM712 FRAME BUFFER DRIVER
11809 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11810 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11811 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11812 L:      linux-fbdev@vger.kernel.org
11813 S:      Maintained
11814 F:      drivers/video/fbdev/sm712*
11815 F:      Documentation/fb/sm712fb.txt
11816
11817 SIS 190 ETHERNET DRIVER
11818 M:      Francois Romieu <romieu@fr.zoreil.com>
11819 L:      netdev@vger.kernel.org
11820 S:      Maintained
11821 F:      drivers/net/ethernet/sis/sis190.c
11822
11823 SIS 900/7016 FAST ETHERNET DRIVER
11824 M:      Daniele Venzano <venza@brownhat.org>
11825 W:      http://www.brownhat.org/sis900.html
11826 L:      netdev@vger.kernel.org
11827 S:      Maintained
11828 F:      drivers/net/ethernet/sis/sis900.*
11829
11830 SIS FRAMEBUFFER DRIVER
11831 M:      Thomas Winischhofer <thomas@winischhofer.net>
11832 W:      http://www.winischhofer.net/linuxsisvga.shtml
11833 S:      Maintained
11834 F:      Documentation/fb/sisfb.txt
11835 F:      drivers/video/fbdev/sis/
11836 F:      include/video/sisfb.h
11837
11838 SIS USB2VGA DRIVER
11839 M:      Thomas Winischhofer <thomas@winischhofer.net>
11840 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11841 S:      Maintained
11842 F:      drivers/usb/misc/sisusbvga/
11843
11844 SLAB ALLOCATOR
11845 M:      Christoph Lameter <cl@linux.com>
11846 M:      Pekka Enberg <penberg@kernel.org>
11847 M:      David Rientjes <rientjes@google.com>
11848 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11849 M:      Andrew Morton <akpm@linux-foundation.org>
11850 L:      linux-mm@kvack.org
11851 S:      Maintained
11852 F:      include/linux/sl?b*.h
11853 F:      mm/sl?b*
11854
11855 SLEEPABLE READ-COPY UPDATE (SRCU)
11856 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11857 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11858 M:      Josh Triplett <josh@joshtriplett.org>
11859 R:      Steven Rostedt <rostedt@goodmis.org>
11860 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11861 L:      linux-kernel@vger.kernel.org
11862 W:      http://www.rdrop.com/users/paulmck/RCU/
11863 S:      Supported
11864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11865 F:      include/linux/srcu.h
11866 F:      kernel/rcu/srcu.c
11867
11868 SMACK SECURITY MODULE
11869 M:      Casey Schaufler <casey@schaufler-ca.com>
11870 L:      linux-security-module@vger.kernel.org
11871 W:      http://schaufler-ca.com
11872 T:      git git://github.com/cschaufler/smack-next
11873 S:      Maintained
11874 F:      Documentation/security/Smack.txt
11875 F:      security/smack/
11876
11877 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11878 M:      Kevin Hilman <khilman@kernel.org>
11879 M:      Nishanth Menon <nm@ti.com>
11880 S:      Maintained
11881 F:      drivers/power/avs/
11882 F:      include/linux/power/smartreflex.h
11883 L:      linux-pm@vger.kernel.org
11884
11885 SMC91x ETHERNET DRIVER
11886 M:      Nicolas Pitre <nico@fluxnic.net>
11887 S:      Odd Fixes
11888 F:      drivers/net/ethernet/smsc/smc91x.*
11889
11890 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11891 M:      Sakari Ailus <sakari.ailus@iki.fi>
11892 L:      linux-media@vger.kernel.org
11893 S:      Maintained
11894 F:      drivers/media/i2c/smiapp/
11895 F:      include/media/i2c/smiapp.h
11896 F:      drivers/media/i2c/smiapp-pll.c
11897 F:      drivers/media/i2c/smiapp-pll.h
11898 F:      include/uapi/linux/smiapp.h
11899 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11900
11901 SMM665 HARDWARE MONITOR DRIVER
11902 M:      Guenter Roeck <linux@roeck-us.net>
11903 L:      linux-hwmon@vger.kernel.org
11904 S:      Maintained
11905 F:      Documentation/hwmon/smm665
11906 F:      drivers/hwmon/smm665.c
11907
11908 SMSC EMC2103 HARDWARE MONITOR DRIVER
11909 M:      Steve Glendinning <steve.glendinning@shawell.net>
11910 L:      linux-hwmon@vger.kernel.org
11911 S:      Maintained
11912 F:      Documentation/hwmon/emc2103
11913 F:      drivers/hwmon/emc2103.c
11914
11915 SMSC SCH5627 HARDWARE MONITOR DRIVER
11916 M:      Hans de Goede <hdegoede@redhat.com>
11917 L:      linux-hwmon@vger.kernel.org
11918 S:      Supported
11919 F:      Documentation/hwmon/sch5627
11920 F:      drivers/hwmon/sch5627.c
11921
11922 SMSC47B397 HARDWARE MONITOR DRIVER
11923 M:      Jean Delvare <jdelvare@suse.com>
11924 L:      linux-hwmon@vger.kernel.org
11925 S:      Maintained
11926 F:      Documentation/hwmon/smsc47b397
11927 F:      drivers/hwmon/smsc47b397.c
11928
11929 SMSC911x ETHERNET DRIVER
11930 M:      Steve Glendinning <steve.glendinning@shawell.net>
11931 L:      netdev@vger.kernel.org
11932 S:      Maintained
11933 F:      include/linux/smsc911x.h
11934 F:      drivers/net/ethernet/smsc/smsc911x.*
11935
11936 SMSC9420 PCI ETHERNET DRIVER
11937 M:      Steve Glendinning <steve.glendinning@shawell.net>
11938 L:      netdev@vger.kernel.org
11939 S:      Maintained
11940 F:      drivers/net/ethernet/smsc/smsc9420.*
11941
11942 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11943 M:      Steve Glendinning <steve.glendinning@shawell.net>
11944 L:      linux-fbdev@vger.kernel.org
11945 S:      Maintained
11946 F:      drivers/video/fbdev/smscufx.c
11947
11948 SOC-CAMERA V4L2 SUBSYSTEM
11949 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11950 L:      linux-media@vger.kernel.org
11951 T:      git git://linuxtv.org/media_tree.git
11952 S:      Maintained
11953 F:      include/media/soc*
11954 F:      drivers/media/i2c/soc_camera/
11955 F:      drivers/media/platform/soc_camera/
11956
11957 SOEKRIS NET48XX LED SUPPORT
11958 M:      Chris Boot <bootc@bootc.net>
11959 S:      Maintained
11960 F:      drivers/leds/leds-net48xx.c
11961
11962 SOFTLOGIC 6x10 MPEG CODEC
11963 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11964 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11965 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11966 M:      Ismael Luceno <ismael@iodev.co.uk>
11967 L:      linux-media@vger.kernel.org
11968 S:      Supported
11969 F:      drivers/media/pci/solo6x10/
11970
11971 SOFTWARE RAID (Multiple Disks) SUPPORT
11972 M:      Shaohua Li <shli@kernel.org>
11973 L:      linux-raid@vger.kernel.org
11974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11975 S:      Supported
11976 F:      drivers/md/
11977 F:      include/linux/raid/
11978 F:      include/uapi/linux/raid/
11979
11980 SONIC NETWORK DRIVER
11981 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11982 L:      netdev@vger.kernel.org
11983 S:      Maintained
11984 F:      drivers/net/ethernet/natsemi/sonic.*
11985
11986 SONICS SILICON BACKPLANE DRIVER (SSB)
11987 M:      Michael Buesch <m@bues.ch>
11988 L:      linux-wireless@vger.kernel.org
11989 S:      Maintained
11990 F:      drivers/ssb/
11991 F:      include/linux/ssb/
11992
11993 SONY VAIO CONTROL DEVICE DRIVER
11994 M:      Mattia Dongili <malattia@linux.it>
11995 L:      platform-driver-x86@vger.kernel.org
11996 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
11997 S:      Maintained
11998 F:      Documentation/laptops/sony-laptop.txt
11999 F:      drivers/char/sonypi.c
12000 F:      drivers/platform/x86/sony-laptop.c
12001 F:      include/linux/sony-laptop.h
12002
12003 SONY MEMORYSTICK CARD SUPPORT
12004 M:      Alex Dubov <oakad@yahoo.com>
12005 W:      http://tifmxx.berlios.de/
12006 S:      Maintained
12007 F:      drivers/memstick/host/tifm_ms.c
12008
12009 SONY MEMORYSTICK STANDARD SUPPORT
12010 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12011 S:      Maintained
12012 F:      drivers/memstick/core/ms_block.*
12013
12014 SOUND
12015 M:      Jaroslav Kysela <perex@perex.cz>
12016 M:      Takashi Iwai <tiwai@suse.com>
12017 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12018 W:      http://www.alsa-project.org/
12019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12020 T:      git git://git.alsa-project.org/alsa-kernel.git
12021 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12022 S:      Maintained
12023 F:      Documentation/sound/
12024 F:      include/sound/
12025 F:      include/uapi/sound/
12026 F:      sound/
12027
12028 SOUND - COMPRESSED AUDIO
12029 M:      Vinod Koul <vinod.koul@intel.com>
12030 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12032 S:      Supported
12033 F:      Documentation/sound/alsa/compress_offload.txt
12034 F:      include/sound/compress_driver.h
12035 F:      include/uapi/sound/compress_*
12036 F:      sound/core/compress_offload.c
12037 F:      sound/soc/soc-compress.c
12038
12039 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12040 M:      Liam Girdwood <lgirdwood@gmail.com>
12041 M:      Mark Brown <broonie@kernel.org>
12042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12043 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12044 W:      http://alsa-project.org/main/index.php/ASoC
12045 S:      Supported
12046 F:      Documentation/devicetree/bindings/sound/
12047 F:      Documentation/sound/alsa/soc/
12048 F:      sound/soc/
12049 F:      include/sound/soc*
12050
12051 SOUND - DMAENGINE HELPERS
12052 M:      Lars-Peter Clausen <lars@metafoo.de>
12053 S:      Supported
12054 F:      include/sound/dmaengine_pcm.h
12055 F:      sound/core/pcm_dmaengine.c
12056 F:      sound/soc/soc-generic-dmaengine-pcm.c
12057
12058 SP2 MEDIA DRIVER
12059 M:      Olli Salonen <olli.salonen@iki.fi>
12060 L:      linux-media@vger.kernel.org
12061 W:      https://linuxtv.org
12062 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12063 S:      Maintained
12064 F:      drivers/media/dvb-frontends/sp2*
12065
12066 SPARC + UltraSPARC (sparc/sparc64)
12067 M:      "David S. Miller" <davem@davemloft.net>
12068 L:      sparclinux@vger.kernel.org
12069 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12072 S:      Maintained
12073 F:      arch/sparc/
12074 F:      drivers/sbus/
12075
12076 SPARC SERIAL DRIVERS
12077 M:      "David S. Miller" <davem@davemloft.net>
12078 L:      sparclinux@vger.kernel.org
12079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12081 S:      Maintained
12082 F:      include/linux/sunserialcore.h
12083 F:      drivers/tty/serial/suncore.c
12084 F:      drivers/tty/serial/sunhv.c
12085 F:      drivers/tty/serial/sunsab.c
12086 F:      drivers/tty/serial/sunsab.h
12087 F:      drivers/tty/serial/sunsu.c
12088 F:      drivers/tty/serial/sunzilog.c
12089 F:      drivers/tty/serial/sunzilog.h
12090
12091 SPARSE CHECKER
12092 M:      "Christopher Li" <sparse@chrisli.org>
12093 L:      linux-sparse@vger.kernel.org
12094 W:      https://sparse.wiki.kernel.org/
12095 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12096 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12097 S:      Maintained
12098 F:      include/linux/compiler.h
12099
12100 SPEAR PLATFORM SUPPORT
12101 M:      Viresh Kumar <vireshk@kernel.org>
12102 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12104 W:      http://www.st.com/spear
12105 S:      Maintained
12106 F:      arch/arm/boot/dts/spear*
12107 F:      arch/arm/mach-spear/
12108
12109 SPEAR CLOCK FRAMEWORK SUPPORT
12110 M:      Viresh Kumar <vireshk@kernel.org>
12111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12112 W:      http://www.st.com/spear
12113 S:      Maintained
12114 F:      drivers/clk/spear/
12115
12116 SPI NOR SUBSYSTEM
12117 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12118 M:      Marek Vasut <marek.vasut@gmail.com>
12119 L:      linux-mtd@lists.infradead.org
12120 W:      http://www.linux-mtd.infradead.org/
12121 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12122 T:      git git://github.com/spi-nor/linux.git
12123 S:      Maintained
12124 F:      drivers/mtd/spi-nor/
12125 F:      include/linux/mtd/spi-nor.h
12126
12127 SPI SUBSYSTEM
12128 M:      Mark Brown <broonie@kernel.org>
12129 L:      linux-spi@vger.kernel.org
12130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12131 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12132 S:      Maintained
12133 F:      Documentation/devicetree/bindings/spi/
12134 F:      Documentation/spi/
12135 F:      drivers/spi/
12136 F:      include/linux/spi/
12137 F:      include/uapi/linux/spi/
12138 F:      tools/spi/
12139
12140 SPIDERNET NETWORK DRIVER for CELL
12141 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12142 L:      netdev@vger.kernel.org
12143 S:      Supported
12144 F:      Documentation/networking/spider_net.txt
12145 F:      drivers/net/ethernet/toshiba/spider_net*
12146
12147 SPU FILE SYSTEM
12148 M:      Jeremy Kerr <jk@ozlabs.org>
12149 L:      linuxppc-dev@lists.ozlabs.org
12150 W:      http://www.ibm.com/developerworks/power/cell/
12151 S:      Supported
12152 F:      Documentation/filesystems/spufs.txt
12153 F:      arch/powerpc/platforms/cell/spufs/
12154
12155 SQUASHFS FILE SYSTEM
12156 M:      Phillip Lougher <phillip@squashfs.org.uk>
12157 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12158 W:      http://squashfs.org.uk
12159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12160 S:      Maintained
12161 F:      Documentation/filesystems/squashfs.txt
12162 F:      fs/squashfs/
12163
12164 SRM (Alpha) environment access
12165 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12166 S:      Maintained
12167 F:      arch/alpha/kernel/srm_env.c
12168
12169 STABLE BRANCH
12170 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12171 L:      stable@vger.kernel.org
12172 S:      Supported
12173 F:      Documentation/process/stable-kernel-rules.rst
12174
12175 STAGING SUBSYSTEM
12176 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12178 L:      devel@driverdev.osuosl.org
12179 S:      Supported
12180 F:      drivers/staging/
12181
12182 STAGING - COMEDI
12183 M:      Ian Abbott <abbotti@mev.co.uk>
12184 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12185 S:      Odd Fixes
12186 F:      drivers/staging/comedi/
12187
12188 STAGING - FLARION FT1000 DRIVERS
12189 M:      Marek Belisko <marek.belisko@gmail.com>
12190 S:      Odd Fixes
12191 F:      drivers/staging/ft1000/
12192
12193 STAGING - INDUSTRIAL IO
12194 M:      Jonathan Cameron <jic23@kernel.org>
12195 L:      linux-iio@vger.kernel.org
12196 S:      Odd Fixes
12197 F:      Documentation/devicetree/bindings/staging/iio/
12198 F:      drivers/staging/iio/
12199
12200 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12201 M:      Jarod Wilson <jarod@wilsonet.com>
12202 W:      http://www.lirc.org/
12203 S:      Odd Fixes
12204 F:      drivers/staging/media/lirc/
12205
12206 STAGING - LUSTRE PARALLEL FILESYSTEM
12207 M:      Oleg Drokin <oleg.drokin@intel.com>
12208 M:      Andreas Dilger <andreas.dilger@intel.com>
12209 M:      James Simmons <jsimmons@infradead.org>
12210 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12211 W:      http://wiki.lustre.org/
12212 S:      Maintained
12213 F:      drivers/staging/lustre
12214
12215 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12216 M:      Marc Dietrich <marvin24@gmx.de>
12217 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12218 L:      linux-tegra@vger.kernel.org
12219 S:      Maintained
12220 F:      drivers/staging/nvec/
12221
12222 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12223 M:      Jens Frederich <jfrederich@gmail.com>
12224 M:      Daniel Drake <dsd@laptop.org>
12225 M:      Jon Nettleton <jon.nettleton@gmail.com>
12226 W:      http://wiki.laptop.org/go/DCON
12227 S:      Maintained
12228 F:      drivers/staging/olpc_dcon/
12229
12230 STAGING - REALTEK RTL8712U DRIVERS
12231 M:      Larry Finger <Larry.Finger@lwfinger.net>
12232 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12233 S:      Odd Fixes
12234 F:      drivers/staging/rtl8712/
12235
12236 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12237 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12238 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12239 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12240 L:      linux-fbdev@vger.kernel.org
12241 S:      Maintained
12242 F:      drivers/staging/sm750fb/
12243
12244 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12245 M:      William Hubbs <w.d.hubbs@gmail.com>
12246 M:      Chris Brannon <chris@the-brannons.com>
12247 M:      Kirk Reiser <kirk@reisers.ca>
12248 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12249 L:      speakup@linux-speakup.org
12250 W:      http://www.linux-speakup.org/
12251 S:      Odd Fixes
12252 F:      drivers/staging/speakup/
12253
12254 STAGING - VIA VT665X DRIVERS
12255 M:      Forest Bond <forest@alittletooquiet.net>
12256 S:      Odd Fixes
12257 F:      drivers/staging/vt665?/
12258
12259 STAGING - WILC1000 WIFI DRIVER
12260 M:      Aditya Shankar <aditya.shankar@microchip.com>
12261 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12262 L:      linux-wireless@vger.kernel.org
12263 S:      Supported
12264 F:      drivers/staging/wilc1000/
12265
12266 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12267 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12268 S:      Odd Fixes
12269 F:      drivers/staging/xgifb/
12270
12271 STARFIRE/DURALAN NETWORK DRIVER
12272 M:      Ion Badulescu <ionut@badula.org>
12273 S:      Odd Fixes
12274 F:      drivers/net/ethernet/adaptec/starfire*
12275
12276 SUN3/3X
12277 M:      Sam Creasey <sammy@sammy.net>
12278 W:      http://sammy.net/sun3/
12279 S:      Maintained
12280 F:      arch/m68k/kernel/*sun3*
12281 F:      arch/m68k/sun3*/
12282 F:      arch/m68k/include/asm/sun3*
12283 F:      drivers/net/ethernet/i825xx/sun3*
12284
12285 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12286 M:      Hans de Goede <hdegoede@redhat.com>
12287 L:      linux-input@vger.kernel.org
12288 S:      Maintained
12289 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12290 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12291
12292 SUNDANCE NETWORK DRIVER
12293 M:      Denis Kirjanov <kda@linux-powerpc.org>
12294 L:      netdev@vger.kernel.org
12295 S:      Maintained
12296 F:      drivers/net/ethernet/dlink/sundance.c
12297
12298 SUPERH
12299 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12300 M:      Rich Felker <dalias@libc.org>
12301 L:      linux-sh@vger.kernel.org
12302 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12303 S:      Maintained
12304 F:      Documentation/sh/
12305 F:      arch/sh/
12306 F:      drivers/sh/
12307
12308 SUSPEND TO RAM
12309 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12310 M:      Len Brown <len.brown@intel.com>
12311 M:      Pavel Machek <pavel@ucw.cz>
12312 L:      linux-pm@vger.kernel.org
12313 B:      https://bugzilla.kernel.org
12314 S:      Supported
12315 F:      Documentation/power/
12316 F:      arch/x86/kernel/acpi/
12317 F:      drivers/base/power/
12318 F:      kernel/power/
12319 F:      include/linux/suspend.h
12320 F:      include/linux/freezer.h
12321 F:      include/linux/pm.h
12322
12323 SVGA HANDLING
12324 M:      Martin Mares <mj@ucw.cz>
12325 L:      linux-video@atrey.karlin.mff.cuni.cz
12326 S:      Maintained
12327 F:      Documentation/svga.txt
12328 F:      arch/x86/boot/video*
12329
12330 SWIOTLB SUBSYSTEM
12331 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12332 L:      linux-kernel@vger.kernel.org
12333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12334 S:      Supported
12335 F:      lib/swiotlb.c
12336 F:      arch/*/kernel/pci-swiotlb.c
12337 F:      include/linux/swiotlb.h
12338
12339 SWITCHDEV
12340 M:      Jiri Pirko <jiri@resnulli.us>
12341 M:      Ivan Vecera <ivecera@redhat.com>
12342 L:      netdev@vger.kernel.org
12343 S:      Supported
12344 F:      net/switchdev/
12345 F:      include/net/switchdev.h
12346
12347 SYNOPSYS ARC ARCHITECTURE
12348 M:      Vineet Gupta <vgupta@synopsys.com>
12349 L:      linux-snps-arc@lists.infradead.org
12350 S:      Supported
12351 F:      arch/arc/
12352 F:      Documentation/devicetree/bindings/arc/*
12353 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12354 F:      drivers/clocksource/arc_timer.c
12355 F:      drivers/tty/serial/arc_uart.c
12356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12357
12358 SYNOPSYS ARC SDP platform support
12359 M:      Alexey Brodkin <abrodkin@synopsys.com>
12360 S:      Supported
12361 F:      arch/arc/plat-axs10x
12362 F:      arch/arc/boot/dts/ax*
12363 F:      Documentation/devicetree/bindings/arc/axs10*
12364
12365 SYSTEM CONFIGURATION (SYSCON)
12366 M:      Lee Jones <lee.jones@linaro.org>
12367 M:      Arnd Bergmann <arnd@arndb.de>
12368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12369 S:      Supported
12370 F:      drivers/mfd/syscon.c
12371
12372 SYSTEM RESET/SHUTDOWN DRIVERS
12373 M:      Sebastian Reichel <sre@kernel.org>
12374 L:      linux-pm@vger.kernel.org
12375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12376 S:      Maintained
12377 F:      Documentation/devicetree/bindings/power/reset/
12378 F:      drivers/power/reset/
12379
12380 SYSV FILESYSTEM
12381 M:      Christoph Hellwig <hch@infradead.org>
12382 S:      Maintained
12383 F:      Documentation/filesystems/sysv-fs.txt
12384 F:      fs/sysv/
12385 F:      include/linux/sysv_fs.h
12386
12387 TARGET SUBSYSTEM
12388 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12389 L:      linux-scsi@vger.kernel.org
12390 L:      target-devel@vger.kernel.org
12391 W:      http://www.linux-iscsi.org
12392 W:      http://groups.google.com/group/linux-iscsi-target-dev
12393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12394 S:      Supported
12395 F:      drivers/target/
12396 F:      include/target/
12397 F:      Documentation/target/
12398
12399 TASKSTATS STATISTICS INTERFACE
12400 M:      Balbir Singh <bsingharora@gmail.com>
12401 S:      Maintained
12402 F:      Documentation/accounting/taskstats*
12403 F:      include/linux/taskstats*
12404 F:      kernel/taskstats.c
12405
12406 TC subsystem
12407 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12408 M:      Cong Wang <xiyou.wangcong@gmail.com>
12409 M:      Jiri Pirko <jiri@resnulli.us>
12410 L:      netdev@vger.kernel.org
12411 S:      Maintained
12412 F:      include/net/pkt_cls.h
12413 F:      include/net/pkt_sched.h
12414 F:      include/net/tc_act/
12415 F:      include/uapi/linux/pkt_cls.h
12416 F:      include/uapi/linux/pkt_sched.h
12417 F:      include/uapi/linux/tc_act/
12418 F:      include/uapi/linux/tc_ematch/
12419 F:      net/sched/
12420
12421 TCP LOW PRIORITY MODULE
12422 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12423 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12424 W:      http://tcp-lp-mod.sourceforge.net/
12425 S:      Maintained
12426 F:      net/ipv4/tcp_lp.c
12427
12428 TDA10071 MEDIA DRIVER
12429 M:      Antti Palosaari <crope@iki.fi>
12430 L:      linux-media@vger.kernel.org
12431 W:      https://linuxtv.org
12432 W:      http://palosaari.fi/linux/
12433 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12434 T:      git git://linuxtv.org/anttip/media_tree.git
12435 S:      Maintained
12436 F:      drivers/media/dvb-frontends/tda10071*
12437
12438 TDA18212 MEDIA DRIVER
12439 M:      Antti Palosaari <crope@iki.fi>
12440 L:      linux-media@vger.kernel.org
12441 W:      https://linuxtv.org
12442 W:      http://palosaari.fi/linux/
12443 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12444 T:      git git://linuxtv.org/anttip/media_tree.git
12445 S:      Maintained
12446 F:      drivers/media/tuners/tda18212*
12447
12448 TDA18218 MEDIA DRIVER
12449 M:      Antti Palosaari <crope@iki.fi>
12450 L:      linux-media@vger.kernel.org
12451 W:      https://linuxtv.org
12452 W:      http://palosaari.fi/linux/
12453 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12454 T:      git git://linuxtv.org/anttip/media_tree.git
12455 S:      Maintained
12456 F:      drivers/media/tuners/tda18218*
12457
12458 TDA18271 MEDIA DRIVER
12459 M:      Michael Krufky <mkrufky@linuxtv.org>
12460 L:      linux-media@vger.kernel.org
12461 W:      https://linuxtv.org
12462 W:      http://github.com/mkrufky
12463 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12464 T:      git git://linuxtv.org/mkrufky/tuners.git
12465 S:      Maintained
12466 F:      drivers/media/tuners/tda18271*
12467
12468 TDA827x MEDIA DRIVER
12469 M:      Michael Krufky <mkrufky@linuxtv.org>
12470 L:      linux-media@vger.kernel.org
12471 W:      https://linuxtv.org
12472 W:      http://github.com/mkrufky
12473 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12474 T:      git git://linuxtv.org/mkrufky/tuners.git
12475 S:      Maintained
12476 F:      drivers/media/tuners/tda8290.*
12477
12478 TDA8290 MEDIA DRIVER
12479 M:      Michael Krufky <mkrufky@linuxtv.org>
12480 L:      linux-media@vger.kernel.org
12481 W:      https://linuxtv.org
12482 W:      http://github.com/mkrufky
12483 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12484 T:      git git://linuxtv.org/mkrufky/tuners.git
12485 S:      Maintained
12486 F:      drivers/media/tuners/tda8290.*
12487
12488 TDA9840 MEDIA DRIVER
12489 M:      Hans Verkuil <hverkuil@xs4all.nl>
12490 L:      linux-media@vger.kernel.org
12491 T:      git git://linuxtv.org/media_tree.git
12492 W:      https://linuxtv.org
12493 S:      Maintained
12494 F:      drivers/media/i2c/tda9840*
12495
12496 TEA5761 TUNER DRIVER
12497 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12498 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12499 L:      linux-media@vger.kernel.org
12500 W:      https://linuxtv.org
12501 T:      git git://linuxtv.org/media_tree.git
12502 S:      Odd fixes
12503 F:      drivers/media/tuners/tea5761.*
12504
12505 TEA5767 TUNER DRIVER
12506 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12507 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12508 L:      linux-media@vger.kernel.org
12509 W:      https://linuxtv.org
12510 T:      git git://linuxtv.org/media_tree.git
12511 S:      Maintained
12512 F:      drivers/media/tuners/tea5767.*
12513
12514 TEA6415C MEDIA DRIVER
12515 M:      Hans Verkuil <hverkuil@xs4all.nl>
12516 L:      linux-media@vger.kernel.org
12517 T:      git git://linuxtv.org/media_tree.git
12518 W:      https://linuxtv.org
12519 S:      Maintained
12520 F:      drivers/media/i2c/tea6415c*
12521
12522 TEA6420 MEDIA DRIVER
12523 M:      Hans Verkuil <hverkuil@xs4all.nl>
12524 L:      linux-media@vger.kernel.org
12525 T:      git git://linuxtv.org/media_tree.git
12526 W:      https://linuxtv.org
12527 S:      Maintained
12528 F:      drivers/media/i2c/tea6420*
12529
12530 TEAM DRIVER
12531 M:      Jiri Pirko <jiri@resnulli.us>
12532 L:      netdev@vger.kernel.org
12533 S:      Supported
12534 F:      drivers/net/team/
12535 F:      include/linux/if_team.h
12536 F:      include/uapi/linux/if_team.h
12537
12538 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12539 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12540 S:      Maintained
12541 F:      arch/x86/platform/ts5500/
12542
12543 TECHNOTREND USB IR RECEIVER
12544 M:      Sean Young <sean@mess.org>
12545 L:      linux-media@vger.kernel.org
12546 S:      Maintained
12547 F:      drivers/media/rc/ttusbir.c
12548
12549 TEGRA ARCHITECTURE SUPPORT
12550 M:      Thierry Reding <thierry.reding@gmail.com>
12551 M:      Jonathan Hunter <jonathanh@nvidia.com>
12552 L:      linux-tegra@vger.kernel.org
12553 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12555 S:      Supported
12556 N:      [^a-z]tegra
12557
12558 TEGRA CLOCK DRIVER
12559 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12560 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12561 S:      Supported
12562 F:      drivers/clk/tegra/
12563
12564 TEGRA DMA DRIVERS
12565 M:      Laxman Dewangan <ldewangan@nvidia.com>
12566 M:      Jon Hunter <jonathanh@nvidia.com>
12567 S:      Supported
12568 F:      drivers/dma/tegra*
12569
12570 TEGRA I2C DRIVER
12571 M:      Laxman Dewangan <ldewangan@nvidia.com>
12572 S:      Supported
12573 F:      drivers/i2c/busses/i2c-tegra.c
12574
12575 TEGRA IOMMU DRIVERS
12576 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12577 S:      Supported
12578 F:      drivers/iommu/tegra*
12579
12580 TEGRA KBC DRIVER
12581 M:      Rakesh Iyer <riyer@nvidia.com>
12582 M:      Laxman Dewangan <ldewangan@nvidia.com>
12583 S:      Supported
12584 F:      drivers/input/keyboard/tegra-kbc.c
12585
12586 TEGRA PWM DRIVER
12587 M:      Thierry Reding <thierry.reding@gmail.com>
12588 S:      Supported
12589 F:      drivers/pwm/pwm-tegra.c
12590
12591 TEGRA SERIAL DRIVER
12592 M:      Laxman Dewangan <ldewangan@nvidia.com>
12593 S:      Supported
12594 F:      drivers/tty/serial/serial-tegra.c
12595
12596 TEGRA SPI DRIVER
12597 M:      Laxman Dewangan <ldewangan@nvidia.com>
12598 S:      Supported
12599 F:      drivers/spi/spi-tegra*
12600
12601 TEHUTI ETHERNET DRIVER
12602 M:      Andy Gospodarek <andy@greyhouse.net>
12603 L:      netdev@vger.kernel.org
12604 S:      Supported
12605 F:      drivers/net/ethernet/tehuti/*
12606
12607 Telecom Clock Driver for MCPL0010
12608 M:      Mark Gross <mark.gross@intel.com>
12609 S:      Supported
12610 F:      drivers/char/tlclk.c
12611
12612 TENSILICA XTENSA PORT (xtensa)
12613 M:      Chris Zankel <chris@zankel.net>
12614 M:      Max Filippov <jcmvbkbc@gmail.com>
12615 L:      linux-xtensa@linux-xtensa.org
12616 T:      git git://github.com/czankel/xtensa-linux.git
12617 S:      Maintained
12618 F:      arch/xtensa/
12619 F:      drivers/irqchip/irq-xtensa-*
12620
12621 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12622 M:      Nishanth Menon <nm@ti.com>
12623 M:      Tero Kristo <t-kristo@ti.com>
12624 M:      Santosh Shilimkar <ssantosh@kernel.org>
12625 L:      linux-arm-kernel@lists.infradead.org
12626 S:      Maintained
12627 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12628 F:      drivers/firmware/ti_sci*
12629 F:      include/linux/soc/ti/ti_sci_protocol.h
12630 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12631 F:      include/dt-bindings/genpd/k2g.h
12632 F:      drivers/soc/ti/ti_sci_pm_domains.c
12633
12634 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12635 M:      Hans Verkuil <hverkuil@xs4all.nl>
12636 L:      linux-media@vger.kernel.org
12637 T:      git git://linuxtv.org/media_tree.git
12638 W:      https://linuxtv.org
12639 S:      Maintained
12640 F:      drivers/media/radio/radio-raremono.c
12641
12642 THERMAL
12643 M:      Zhang Rui <rui.zhang@intel.com>
12644 M:      Eduardo Valentin <edubezval@gmail.com>
12645 L:      linux-pm@vger.kernel.org
12646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12648 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12649 S:      Supported
12650 F:      drivers/thermal/
12651 F:      include/linux/thermal.h
12652 F:      include/uapi/linux/thermal.h
12653 F:      include/linux/cpu_cooling.h
12654 F:      Documentation/devicetree/bindings/thermal/
12655
12656 THERMAL/CPU_COOLING
12657 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12658 M:      Viresh Kumar <viresh.kumar@linaro.org>
12659 M:      Javi Merino <javi.merino@kernel.org>
12660 L:      linux-pm@vger.kernel.org
12661 S:      Supported
12662 F:      Documentation/thermal/cpu-cooling-api.txt
12663 F:      drivers/thermal/cpu_cooling.c
12664 F:      include/linux/cpu_cooling.h
12665
12666 THINKPAD ACPI EXTRAS DRIVER
12667 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12668 L:      ibm-acpi-devel@lists.sourceforge.net
12669 L:      platform-driver-x86@vger.kernel.org
12670 W:      http://ibm-acpi.sourceforge.net
12671 W:      http://thinkwiki.org/wiki/Ibm-acpi
12672 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12673 S:      Maintained
12674 F:      drivers/platform/x86/thinkpad_acpi.c
12675
12676 TI BANDGAP AND THERMAL DRIVER
12677 M:      Eduardo Valentin <edubezval@gmail.com>
12678 M:      Keerthy <j-keerthy@ti.com>
12679 L:      linux-pm@vger.kernel.org
12680 L:      linux-omap@vger.kernel.org
12681 S:      Maintained
12682 F:      drivers/thermal/ti-soc-thermal/
12683
12684 TI VPE/CAL DRIVERS
12685 M:      Benoit Parrot <bparrot@ti.com>
12686 L:      linux-media@vger.kernel.org
12687 W:      http://linuxtv.org/
12688 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12689 S:      Maintained
12690 F:      drivers/media/platform/ti-vpe/
12691
12692 TI CDCE706 CLOCK DRIVER
12693 M:      Max Filippov <jcmvbkbc@gmail.com>
12694 S:      Maintained
12695 F:      drivers/clk/clk-cdce706.c
12696
12697 TI CLOCK DRIVER
12698 M:      Tero Kristo <t-kristo@ti.com>
12699 L:      linux-omap@vger.kernel.org
12700 S:      Maintained
12701 F:      drivers/clk/ti/
12702 F:      include/linux/clk/ti.h
12703
12704 TI ETHERNET SWITCH DRIVER (CPSW)
12705 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12706 L:      linux-omap@vger.kernel.org
12707 L:      netdev@vger.kernel.org
12708 S:      Maintained
12709 F:      drivers/net/ethernet/ti/cpsw*
12710 F:      drivers/net/ethernet/ti/davinci*
12711
12712 TI FLASH MEDIA INTERFACE DRIVER
12713 M:      Alex Dubov <oakad@yahoo.com>
12714 S:      Maintained
12715 F:      drivers/misc/tifm*
12716 F:      drivers/mmc/host/tifm_sd.c
12717 F:      include/linux/tifm.h
12718
12719 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12720 M:      Santosh Shilimkar <ssantosh@kernel.org>
12721 L:      linux-kernel@vger.kernel.org
12722 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12723 S:      Maintained
12724 F:      drivers/soc/ti/*
12725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12726
12727
12728 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12729 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12730 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12731 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12732 S:      Maintained
12733 F:      sound/soc/codecs/lm49453*
12734 F:      sound/soc/codecs/isabelle*
12735
12736 TI LP855x BACKLIGHT DRIVER
12737 M:      Milo Kim <milo.kim@ti.com>
12738 S:      Maintained
12739 F:      Documentation/backlight/lp855x-driver.txt
12740 F:      drivers/video/backlight/lp855x_bl.c
12741 F:      include/linux/platform_data/lp855x.h
12742
12743 TI LP8727 CHARGER DRIVER
12744 M:      Milo Kim <milo.kim@ti.com>
12745 S:      Maintained
12746 F:      drivers/power/supply/lp8727_charger.c
12747 F:      include/linux/platform_data/lp8727.h
12748
12749 TI LP8788 MFD DRIVER
12750 M:      Milo Kim <milo.kim@ti.com>
12751 S:      Maintained
12752 F:      drivers/iio/adc/lp8788_adc.c
12753 F:      drivers/leds/leds-lp8788.c
12754 F:      drivers/mfd/lp8788*.c
12755 F:      drivers/power/supply/lp8788-charger.c
12756 F:      drivers/regulator/lp8788-*.c
12757 F:      include/linux/mfd/lp8788*.h
12758
12759 TI NETCP ETHERNET DRIVER
12760 M:      Wingman Kwok <w-kwok2@ti.com>
12761 M:      Murali Karicheri <m-karicheri2@ti.com>
12762 L:      netdev@vger.kernel.org
12763 S:      Maintained
12764 F:      drivers/net/ethernet/ti/netcp*
12765
12766 TI TAS571X FAMILY ASoC CODEC DRIVER
12767 M:      Kevin Cernekee <cernekee@chromium.org>
12768 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12769 S:      Odd Fixes
12770 F:      sound/soc/codecs/tas571x*
12771
12772 TI TWL4030 SERIES SOC CODEC DRIVER
12773 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12774 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12775 S:      Maintained
12776 F:      sound/soc/codecs/twl4030*
12777
12778 TI WILINK WIRELESS DRIVERS
12779 L:      linux-wireless@vger.kernel.org
12780 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12781 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12783 S:      Orphan
12784 F:      drivers/net/wireless/ti/
12785 F:      include/linux/wl12xx.h
12786
12787 TIPC NETWORK LAYER
12788 M:      Jon Maloy <jon.maloy@ericsson.com>
12789 M:      Ying Xue <ying.xue@windriver.com>
12790 L:      netdev@vger.kernel.org (core kernel code)
12791 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12792 W:      http://tipc.sourceforge.net/
12793 S:      Maintained
12794 F:      include/uapi/linux/tipc*.h
12795 F:      net/tipc/
12796
12797 TILE ARCHITECTURE
12798 M:      Chris Metcalf <cmetcalf@mellanox.com>
12799 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12801 S:      Supported
12802 F:      arch/tile/
12803 F:      drivers/char/tile-srom.c
12804 F:      drivers/edac/tile_edac.c
12805 F:      drivers/net/ethernet/tile/
12806 F:      drivers/rtc/rtc-tile.c
12807 F:      drivers/tty/hvc/hvc_tile.c
12808 F:      drivers/tty/serial/tilegx.c
12809 F:      drivers/usb/host/*-tilegx.c
12810 F:      include/linux/usb/tilegx.h
12811
12812 TLAN NETWORK DRIVER
12813 M:      Samuel Chessman <chessman@tux.org>
12814 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12815 W:      http://sourceforge.net/projects/tlan/
12816 S:      Maintained
12817 F:      Documentation/networking/tlan.txt
12818 F:      drivers/net/ethernet/ti/tlan.*
12819
12820 TOMOYO SECURITY MODULE
12821 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12822 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12823 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12824 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12825 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12826 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12827 W:      http://tomoyo.sourceforge.jp/
12828 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12829 S:      Maintained
12830 F:      security/tomoyo/
12831
12832 TOPSTAR LAPTOP EXTRAS DRIVER
12833 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12834 L:      platform-driver-x86@vger.kernel.org
12835 S:      Maintained
12836 F:      drivers/platform/x86/topstar-laptop.c
12837
12838 TOSHIBA ACPI EXTRAS DRIVER
12839 M:      Azael Avalos <coproscefalo@gmail.com>
12840 L:      platform-driver-x86@vger.kernel.org
12841 S:      Maintained
12842 F:      drivers/platform/x86/toshiba_acpi.c
12843
12844 TOSHIBA BLUETOOTH DRIVER
12845 M:      Azael Avalos <coproscefalo@gmail.com>
12846 L:      platform-driver-x86@vger.kernel.org
12847 S:      Maintained
12848 F:      drivers/platform/x86/toshiba_bluetooth.c
12849
12850 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12851 M:      Azael Avalos <coproscefalo@gmail.com>
12852 L:      platform-driver-x86@vger.kernel.org
12853 S:      Maintained
12854 F:      drivers/platform/x86/toshiba_haps.c
12855
12856 TOSHIBA WMI HOTKEYS DRIVER
12857 M:      Azael Avalos <coproscefalo@gmail.com>
12858 L:      platform-driver-x86@vger.kernel.org
12859 S:      Maintained
12860 F:      drivers/platform/x86/toshiba-wmi.c
12861
12862 TOSHIBA SMM DRIVER
12863 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12864 W:      http://www.buzzard.org.uk/toshiba/
12865 S:      Maintained
12866 F:      drivers/char/toshiba.c
12867 F:      include/linux/toshiba.h
12868 F:      include/uapi/linux/toshiba.h
12869
12870 TOSHIBA TC358743 DRIVER
12871 M:      Mats Randgaard <matrandg@cisco.com>
12872 L:      linux-media@vger.kernel.org
12873 S:      Maintained
12874 F:      drivers/media/i2c/tc358743*
12875 F:      include/media/i2c/tc358743.h
12876
12877 TMIO/SDHI MMC DRIVER
12878 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12879 L:      linux-mmc@vger.kernel.org
12880 S:      Supported
12881 F:      drivers/mmc/host/tmio_mmc*
12882 F:      drivers/mmc/host/sh_mobile_sdhi.c
12883 F:      include/linux/mfd/tmio.h
12884
12885 TMP401 HARDWARE MONITOR DRIVER
12886 M:      Guenter Roeck <linux@roeck-us.net>
12887 L:      linux-hwmon@vger.kernel.org
12888 S:      Maintained
12889 F:      Documentation/hwmon/tmp401
12890 F:      drivers/hwmon/tmp401.c
12891
12892 TMPFS (SHMEM FILESYSTEM)
12893 M:      Hugh Dickins <hughd@google.com>
12894 L:      linux-mm@kvack.org
12895 S:      Maintained
12896 F:      include/linux/shmem_fs.h
12897 F:      mm/shmem.c
12898
12899 TM6000 VIDEO4LINUX DRIVER
12900 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12901 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12902 L:      linux-media@vger.kernel.org
12903 W:      https://linuxtv.org
12904 T:      git git://linuxtv.org/media_tree.git
12905 S:      Odd fixes
12906 F:      drivers/media/usb/tm6000/
12907 F:      Documentation/media/v4l-drivers/tm6000*
12908
12909 TW5864 VIDEO4LINUX DRIVER
12910 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12911 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12912 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12913 L:      linux-media@vger.kernel.org
12914 S:      Supported
12915 F:      drivers/media/pci/tw5864/
12916
12917 TW68 VIDEO4LINUX DRIVER
12918 M:      Hans Verkuil <hverkuil@xs4all.nl>
12919 L:      linux-media@vger.kernel.org
12920 T:      git git://linuxtv.org/media_tree.git
12921 W:      https://linuxtv.org
12922 S:      Odd Fixes
12923 F:      drivers/media/pci/tw68/
12924
12925 TW686X VIDEO4LINUX DRIVER
12926 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12927 L:      linux-media@vger.kernel.org
12928 T:      git git://linuxtv.org/media_tree.git
12929 W:      http://linuxtv.org
12930 S:      Maintained
12931 F:      drivers/media/pci/tw686x/
12932
12933 TPM DEVICE DRIVER
12934 M:      Peter Huewe <peterhuewe@gmx.de>
12935 M:      Marcel Selhorst <tpmdd@selhorst.net>
12936 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12937 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12938 W:      http://tpmdd.sourceforge.net
12939 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12940 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12941 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12942 S:      Maintained
12943 F:      drivers/char/tpm/
12944
12945 TPM IBM_VTPM DEVICE DRIVER
12946 M:      Ashley Lai <ashleydlai@gmail.com>
12947 W:      http://tpmdd.sourceforge.net
12948 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12949 S:      Maintained
12950 F:      drivers/char/tpm/tpm_ibmvtpm*
12951
12952 TRACING
12953 M:      Steven Rostedt <rostedt@goodmis.org>
12954 M:      Ingo Molnar <mingo@redhat.com>
12955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12956 S:      Maintained
12957 F:      Documentation/trace/ftrace.txt
12958 F:      arch/*/*/*/ftrace.h
12959 F:      arch/*/kernel/ftrace.c
12960 F:      include/*/ftrace.h
12961 F:      include/linux/trace*.h
12962 F:      include/trace/
12963 F:      kernel/trace/
12964 F:      tools/testing/selftests/ftrace/
12965
12966 TRACING MMIO ACCESSES (MMIOTRACE)
12967 M:      Steven Rostedt <rostedt@goodmis.org>
12968 M:      Ingo Molnar <mingo@kernel.org>
12969 R:      Karol Herbst <karolherbst@gmail.com>
12970 R:      Pekka Paalanen <ppaalanen@gmail.com>
12971 S:      Maintained
12972 L:      linux-kernel@vger.kernel.org
12973 L:      nouveau@lists.freedesktop.org
12974 F:      kernel/trace/trace_mmiotrace.c
12975 F:      include/linux/mmiotrace.h
12976 F:      arch/x86/mm/kmmio.c
12977 F:      arch/x86/mm/mmio-mod.c
12978 F:      arch/x86/mm/testmmiotrace.c
12979
12980 TRIVIAL PATCHES
12981 M:      Jiri Kosina <trivial@kernel.org>
12982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12983 S:      Maintained
12984 K:      ^Subject:.*(?i)trivial
12985
12986 TTY LAYER
12987 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12988 M:      Jiri Slaby <jslaby@suse.com>
12989 S:      Supported
12990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12991 F:      Documentation/serial/
12992 F:      drivers/tty/
12993 F:      drivers/tty/serial/serial_core.c
12994 F:      include/linux/serial_core.h
12995 F:      include/linux/serial.h
12996 F:      include/linux/tty.h
12997 F:      include/uapi/linux/serial_core.h
12998 F:      include/uapi/linux/serial.h
12999 F:      include/uapi/linux/tty.h
13000
13001 TUA9001 MEDIA DRIVER
13002 M:      Antti Palosaari <crope@iki.fi>
13003 L:      linux-media@vger.kernel.org
13004 W:      https://linuxtv.org
13005 W:      http://palosaari.fi/linux/
13006 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13007 T:      git git://linuxtv.org/anttip/media_tree.git
13008 S:      Maintained
13009 F:      drivers/media/tuners/tua9001*
13010
13011 TULIP NETWORK DRIVERS
13012 L:      netdev@vger.kernel.org
13013 L:      linux-parisc@vger.kernel.org
13014 S:      Orphan
13015 F:      drivers/net/ethernet/dec/tulip/
13016
13017 TUN/TAP driver
13018 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13019 W:      http://vtun.sourceforge.net/tun
13020 S:      Maintained
13021 F:      Documentation/networking/tuntap.txt
13022 F:      arch/um/os-Linux/drivers/
13023
13024 TURBOCHANNEL SUBSYSTEM
13025 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13026 M:      Ralf Baechle <ralf@linux-mips.org>
13027 L:      linux-mips@linux-mips.org
13028 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13029 S:      Maintained
13030 F:      drivers/tc/
13031 F:      include/linux/tc.h
13032
13033 UBI FILE SYSTEM (UBIFS)
13034 M:      Richard Weinberger <richard@nod.at>
13035 M:      Artem Bityutskiy <dedekind1@gmail.com>
13036 M:      Adrian Hunter <adrian.hunter@intel.com>
13037 L:      linux-mtd@lists.infradead.org
13038 T:      git git://git.infradead.org/ubifs-2.6.git
13039 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13040 S:      Supported
13041 F:      Documentation/filesystems/ubifs.txt
13042 F:      fs/ubifs/
13043
13044 UCLINUX (M68KNOMMU AND COLDFIRE)
13045 M:      Greg Ungerer <gerg@linux-m68k.org>
13046 W:      http://www.linux-m68k.org/
13047 W:      http://www.uclinux.org/
13048 L:      linux-m68k@lists.linux-m68k.org
13049 L:      uclinux-dev@uclinux.org  (subscribers-only)
13050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13051 S:      Maintained
13052 F:      arch/m68k/coldfire/
13053 F:      arch/m68k/68*/
13054 F:      arch/m68k/*/*_no.*
13055 F:      arch/m68k/include/asm/*_no.*
13056
13057 UDF FILESYSTEM
13058 M:      Jan Kara <jack@suse.com>
13059 S:      Maintained
13060 F:      Documentation/filesystems/udf.txt
13061 F:      fs/udf/
13062
13063 UDRAW TABLET
13064 M:      Bastien Nocera <hadess@hadess.net>
13065 L:      linux-input@vger.kernel.org
13066 S:      Maintained
13067 F:      drivers/hid/hid-udraw.c
13068
13069 UFS FILESYSTEM
13070 M:      Evgeniy Dushistov <dushistov@mail.ru>
13071 S:      Maintained
13072 F:      Documentation/filesystems/ufs.txt
13073 F:      fs/ufs/
13074
13075 UHID USERSPACE HID IO DRIVER:
13076 M:      David Herrmann <dh.herrmann@googlemail.com>
13077 L:      linux-input@vger.kernel.org
13078 S:      Maintained
13079 F:      drivers/hid/uhid.c
13080 F:      include/uapi/linux/uhid.h
13081
13082 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13083 L:      linux-usb@vger.kernel.org
13084 S:      Orphan
13085 F:      drivers/uwb/
13086 F:      include/linux/uwb.h
13087 F:      include/linux/uwb/
13088
13089 UNICORE32 ARCHITECTURE:
13090 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13091 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13092 S:      Maintained
13093 T:      git git://github.com/gxt/linux.git
13094 F:      arch/unicore32/
13095
13096 UNIFDEF
13097 M:      Tony Finch <dot@dotat.at>
13098 W:      http://dotat.at/prog/unifdef
13099 S:      Maintained
13100 F:      scripts/unifdef.c
13101
13102 UNIFORM CDROM DRIVER
13103 M:      Jens Axboe <axboe@kernel.dk>
13104 W:      http://www.kernel.dk
13105 S:      Maintained
13106 F:      Documentation/cdrom/
13107 F:      drivers/cdrom/cdrom.c
13108 F:      include/linux/cdrom.h
13109 F:      include/uapi/linux/cdrom.h
13110
13111 UNISYS S-PAR DRIVERS
13112 M:      David Kershner <david.kershner@unisys.com>
13113 L:      sparmaintainer@unisys.com (Unisys internal)
13114 S:      Supported
13115 F:      drivers/staging/unisys/
13116
13117 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13118 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13119 L:      linux-scsi@vger.kernel.org
13120 S:      Supported
13121 F:      Documentation/scsi/ufs.txt
13122 F:      drivers/scsi/ufs/
13123
13124 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13125 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13126 M:      Prabu Thangamuthu <prabut@synopsys.com>
13127 L:      linux-scsi@vger.kernel.org
13128 S:      Supported
13129 F:      drivers/scsi/ufs/*dwc*
13130
13131 UNSORTED BLOCK IMAGES (UBI)
13132 M:      Artem Bityutskiy <dedekind1@gmail.com>
13133 M:      Richard Weinberger <richard@nod.at>
13134 W:      http://www.linux-mtd.infradead.org/
13135 L:      linux-mtd@lists.infradead.org
13136 T:      git git://git.infradead.org/ubifs-2.6.git
13137 S:      Supported
13138 F:      drivers/mtd/ubi/
13139 F:      include/linux/mtd/ubi.h
13140 F:      include/uapi/mtd/ubi-user.h
13141
13142 USB ACM DRIVER
13143 M:      Oliver Neukum <oneukum@suse.com>
13144 L:      linux-usb@vger.kernel.org
13145 S:      Maintained
13146 F:      Documentation/usb/acm.txt
13147 F:      drivers/usb/class/cdc-acm.*
13148
13149 USB AR5523 WIRELESS DRIVER
13150 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13151 L:      linux-wireless@vger.kernel.org
13152 S:      Maintained
13153 F:      drivers/net/wireless/ath/ar5523/
13154
13155 USB ATTACHED SCSI
13156 M:      Oliver Neukum <oneukum@suse.com>
13157 L:      linux-usb@vger.kernel.org
13158 L:      linux-scsi@vger.kernel.org
13159 S:      Maintained
13160 F:      drivers/usb/storage/uas.c
13161
13162 USB CDC ETHERNET DRIVER
13163 M:      Oliver Neukum <oliver@neukum.org>
13164 L:      linux-usb@vger.kernel.org
13165 S:      Maintained
13166 F:      drivers/net/usb/cdc_*.c
13167 F:      include/uapi/linux/usb/cdc.h
13168
13169 USB CHAOSKEY DRIVER
13170 M:      Keith Packard <keithp@keithp.com>
13171 L:      linux-usb@vger.kernel.org
13172 S:      Maintained
13173 F:      drivers/usb/misc/chaoskey.c
13174
13175 USB CYPRESS C67X00 DRIVER
13176 M:      Peter Korsgaard <jacmet@sunsite.dk>
13177 L:      linux-usb@vger.kernel.org
13178 S:      Maintained
13179 F:      drivers/usb/c67x00/
13180
13181 USB DAVICOM DM9601 DRIVER
13182 M:      Peter Korsgaard <jacmet@sunsite.dk>
13183 L:      netdev@vger.kernel.org
13184 W:      http://www.linux-usb.org/usbnet
13185 S:      Maintained
13186 F:      drivers/net/usb/dm9601.c
13187
13188 USB DIAMOND RIO500 DRIVER
13189 M:      Cesar Miquel <miquel@df.uba.ar>
13190 L:      rio500-users@lists.sourceforge.net
13191 W:      http://rio500.sourceforge.net
13192 S:      Maintained
13193 F:      drivers/usb/misc/rio500*
13194
13195 USB EHCI DRIVER
13196 M:      Alan Stern <stern@rowland.harvard.edu>
13197 L:      linux-usb@vger.kernel.org
13198 S:      Maintained
13199 F:      Documentation/usb/ehci.txt
13200 F:      drivers/usb/host/ehci*
13201
13202 USB GADGET/PERIPHERAL SUBSYSTEM
13203 M:      Felipe Balbi <balbi@kernel.org>
13204 L:      linux-usb@vger.kernel.org
13205 W:      http://www.linux-usb.org/gadget
13206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13207 S:      Maintained
13208 F:      drivers/usb/gadget/
13209 F:      include/linux/usb/gadget*
13210
13211 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13212 M:      Jiri Kosina <jikos@kernel.org>
13213 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13214 L:      linux-usb@vger.kernel.org
13215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13216 S:      Maintained
13217 F:      Documentation/hid/hiddev.txt
13218 F:      drivers/hid/usbhid/
13219
13220 USB ISP116X DRIVER
13221 M:      Olav Kongas <ok@artecdesign.ee>
13222 L:      linux-usb@vger.kernel.org
13223 S:      Maintained
13224 F:      drivers/usb/host/isp116x*
13225 F:      include/linux/usb/isp116x.h
13226
13227 USB LAN78XX ETHERNET DRIVER
13228 M:      Woojung Huh <woojung.huh@microchip.com>
13229 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13230 L:      netdev@vger.kernel.org
13231 S:      Maintained
13232 F:      drivers/net/usb/lan78xx.*
13233
13234 USB MASS STORAGE DRIVER
13235 M:      Alan Stern <stern@rowland.harvard.edu>
13236 L:      linux-usb@vger.kernel.org
13237 L:      usb-storage@lists.one-eyed-alien.net
13238 S:      Maintained
13239 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13240 F:      drivers/usb/storage/
13241
13242 USB MIDI DRIVER
13243 M:      Clemens Ladisch <clemens@ladisch.de>
13244 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13245 T:      git git://git.alsa-project.org/alsa-kernel.git
13246 S:      Maintained
13247 F:      sound/usb/midi.*
13248
13249 USB NETWORKING DRIVERS
13250 L:      linux-usb@vger.kernel.org
13251 S:      Odd Fixes
13252 F:      drivers/net/usb/
13253
13254 USB OHCI DRIVER
13255 M:      Alan Stern <stern@rowland.harvard.edu>
13256 L:      linux-usb@vger.kernel.org
13257 S:      Maintained
13258 F:      Documentation/usb/ohci.txt
13259 F:      drivers/usb/host/ohci*
13260
13261 USB OTG FSM (Finite State Machine)
13262 M:      Peter Chen <Peter.Chen@nxp.com>
13263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13264 L:      linux-usb@vger.kernel.org
13265 S:      Maintained
13266 F:      drivers/usb/common/usb-otg-fsm.c
13267
13268 USB OVER IP DRIVER
13269 M:      Valentina Manea <valentina.manea.m@gmail.com>
13270 M:      Shuah Khan <shuahkh@osg.samsung.com>
13271 M:      Shuah Khan <shuah@kernel.org>
13272 L:      linux-usb@vger.kernel.org
13273 S:      Maintained
13274 F:      Documentation/usb/usbip_protocol.txt
13275 F:      drivers/usb/usbip/
13276 F:      tools/usb/usbip/
13277
13278 USB PEGASUS DRIVER
13279 M:      Petko Manolov <petkan@nucleusys.com>
13280 L:      linux-usb@vger.kernel.org
13281 L:      netdev@vger.kernel.org
13282 T:      git git://github.com/petkan/pegasus.git
13283 W:      https://github.com/petkan/pegasus
13284 S:      Maintained
13285 F:      drivers/net/usb/pegasus.*
13286
13287 USB PHY LAYER
13288 M:      Felipe Balbi <balbi@kernel.org>
13289 L:      linux-usb@vger.kernel.org
13290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13291 S:      Maintained
13292 F:      drivers/usb/phy/
13293
13294 USB PRINTER DRIVER (usblp)
13295 M:      Pete Zaitcev <zaitcev@redhat.com>
13296 L:      linux-usb@vger.kernel.org
13297 S:      Supported
13298 F:      drivers/usb/class/usblp.c
13299
13300 USB QMI WWAN NETWORK DRIVER
13301 M:      Bjørn Mork <bjorn@mork.no>
13302 L:      netdev@vger.kernel.org
13303 S:      Maintained
13304 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13305 F:      drivers/net/usb/qmi_wwan.c
13306
13307 USB RTL8150 DRIVER
13308 M:      Petko Manolov <petkan@nucleusys.com>
13309 L:      linux-usb@vger.kernel.org
13310 L:      netdev@vger.kernel.org
13311 T:      git git://github.com/petkan/rtl8150.git
13312 W:      https://github.com/petkan/rtl8150
13313 S:      Maintained
13314 F:      drivers/net/usb/rtl8150.c
13315
13316 USB SERIAL SUBSYSTEM
13317 M:      Johan Hovold <johan@kernel.org>
13318 L:      linux-usb@vger.kernel.org
13319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13320 S:      Maintained
13321 F:      Documentation/usb/usb-serial.txt
13322 F:      drivers/usb/serial/
13323 F:      include/linux/usb/serial.h
13324
13325 USB SMSC75XX ETHERNET DRIVER
13326 M:      Steve Glendinning <steve.glendinning@shawell.net>
13327 L:      netdev@vger.kernel.org
13328 S:      Maintained
13329 F:      drivers/net/usb/smsc75xx.*
13330
13331 USB SMSC95XX ETHERNET DRIVER
13332 M:      Steve Glendinning <steve.glendinning@shawell.net>
13333 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13334 L:      netdev@vger.kernel.org
13335 S:      Maintained
13336 F:      drivers/net/usb/smsc95xx.*
13337
13338 USB SUBSYSTEM
13339 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13340 L:      linux-usb@vger.kernel.org
13341 W:      http://www.linux-usb.org
13342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13343 S:      Supported
13344 F:      Documentation/devicetree/bindings/usb/
13345 F:      Documentation/usb/
13346 F:      drivers/usb/
13347 F:      include/linux/usb.h
13348 F:      include/linux/usb/
13349
13350 USB TYPEC SUBSYSTEM
13351 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13352 L:      linux-usb@vger.kernel.org
13353 S:      Maintained
13354 F:      Documentation/ABI/testing/sysfs-class-typec
13355 F:      Documentation/usb/typec.rst
13356 F:      drivers/usb/typec/
13357 F:      include/linux/usb/typec.h
13358
13359 USB UHCI DRIVER
13360 M:      Alan Stern <stern@rowland.harvard.edu>
13361 L:      linux-usb@vger.kernel.org
13362 S:      Maintained
13363 F:      drivers/usb/host/uhci*
13364
13365 USB "USBNET" DRIVER FRAMEWORK
13366 M:      Oliver Neukum <oneukum@suse.com>
13367 L:      netdev@vger.kernel.org
13368 W:      http://www.linux-usb.org/usbnet
13369 S:      Maintained
13370 F:      drivers/net/usb/usbnet.c
13371 F:      include/linux/usb/usbnet.h
13372
13373 USB VIDEO CLASS
13374 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13375 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13376 L:      linux-media@vger.kernel.org
13377 T:      git git://linuxtv.org/media_tree.git
13378 W:      http://www.ideasonboard.org/uvc/
13379 S:      Maintained
13380 F:      drivers/media/usb/uvc/
13381 F:      include/uapi/linux/uvcvideo.h
13382
13383 USB VISION DRIVER
13384 M:      Hans Verkuil <hverkuil@xs4all.nl>
13385 L:      linux-media@vger.kernel.org
13386 T:      git git://linuxtv.org/media_tree.git
13387 W:      https://linuxtv.org
13388 S:      Odd Fixes
13389 F:      drivers/media/usb/usbvision/
13390
13391 USB WEBCAM GADGET
13392 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13393 L:      linux-usb@vger.kernel.org
13394 S:      Maintained
13395 F:      drivers/usb/gadget/function/*uvc*
13396 F:      drivers/usb/gadget/legacy/webcam.c
13397
13398 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13399 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13400 L:      linux-wireless@vger.kernel.org
13401 S:      Maintained
13402 F:      drivers/net/wireless/rndis_wlan.c
13403
13404 USB XHCI DRIVER
13405 M:      Mathias Nyman <mathias.nyman@intel.com>
13406 L:      linux-usb@vger.kernel.org
13407 S:      Supported
13408 F:      drivers/usb/host/xhci*
13409 F:      drivers/usb/host/pci-quirks*
13410
13411 USB ZD1201 DRIVER
13412 L:      linux-wireless@vger.kernel.org
13413 W:      http://linux-lc100020.sourceforge.net
13414 S:      Orphan
13415 F:      drivers/net/wireless/zydas/zd1201.*
13416
13417 USB ZR364XX DRIVER
13418 M:      Antoine Jacquet <royale@zerezo.com>
13419 L:      linux-usb@vger.kernel.org
13420 L:      linux-media@vger.kernel.org
13421 T:      git git://linuxtv.org/media_tree.git
13422 W:      http://royale.zerezo.com/zr364xx/
13423 S:      Maintained
13424 F:      Documentation/media/v4l-drivers/zr364xx*
13425 F:      drivers/media/usb/zr364xx/
13426
13427 ULPI BUS
13428 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13429 L:      linux-usb@vger.kernel.org
13430 S:      Maintained
13431 F:      drivers/usb/common/ulpi.c
13432 F:      include/linux/ulpi/
13433
13434 USER-MODE LINUX (UML)
13435 M:      Jeff Dike <jdike@addtoit.com>
13436 M:      Richard Weinberger <richard@nod.at>
13437 L:      user-mode-linux-devel@lists.sourceforge.net
13438 L:      user-mode-linux-user@lists.sourceforge.net
13439 W:      http://user-mode-linux.sourceforge.net
13440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13441 S:      Maintained
13442 F:      Documentation/virtual/uml/
13443 F:      arch/um/
13444 F:      arch/x86/um/
13445 F:      fs/hostfs/
13446 F:      fs/hppfs/
13447
13448 USERSPACE I/O (UIO)
13449 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13450 S:      Maintained
13451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13452 F:      Documentation/driver-api/uio-howto.rst
13453 F:      drivers/uio/
13454 F:      include/linux/uio*.h
13455
13456 UTIL-LINUX PACKAGE
13457 M:      Karel Zak <kzak@redhat.com>
13458 L:      util-linux@vger.kernel.org
13459 W:      http://en.wikipedia.org/wiki/Util-linux
13460 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13461 S:      Maintained
13462
13463 UVESAFB DRIVER
13464 M:      Michal Januszewski <spock@gentoo.org>
13465 L:      linux-fbdev@vger.kernel.org
13466 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13467 S:      Maintained
13468 F:      Documentation/fb/uvesafb.txt
13469 F:      drivers/video/fbdev/uvesafb.*
13470
13471 VF610 NAND DRIVER
13472 M:      Stefan Agner <stefan@agner.ch>
13473 L:      linux-mtd@lists.infradead.org
13474 S:      Supported
13475 F:      drivers/mtd/nand/vf610_nfc.c
13476
13477 VFAT/FAT/MSDOS FILESYSTEM
13478 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13479 S:      Maintained
13480 F:      Documentation/filesystems/vfat.txt
13481 F:      fs/fat/
13482
13483 VFIO DRIVER
13484 M:      Alex Williamson <alex.williamson@redhat.com>
13485 L:      kvm@vger.kernel.org
13486 T:      git git://github.com/awilliam/linux-vfio.git
13487 S:      Maintained
13488 F:      Documentation/vfio.txt
13489 F:      drivers/vfio/
13490 F:      include/linux/vfio.h
13491 F:      include/uapi/linux/vfio.h
13492
13493 VFIO MEDIATED DEVICE DRIVERS
13494 M:      Kirti Wankhede <kwankhede@nvidia.com>
13495 L:      kvm@vger.kernel.org
13496 S:      Maintained
13497 F:      Documentation/vfio-mediated-device.txt
13498 F:      drivers/vfio/mdev/
13499 F:      include/linux/mdev.h
13500 F:      samples/vfio-mdev/
13501
13502 VFIO PLATFORM DRIVER
13503 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13504 L:      kvm@vger.kernel.org
13505 S:      Maintained
13506 F:      drivers/vfio/platform/
13507
13508 VGA_SWITCHEROO
13509 R:      Lukas Wunner <lukas@wunner.de>
13510 S:      Maintained
13511 F:      Documentation/gpu/vga-switcheroo.rst
13512 F:      drivers/gpu/vga/vga_switcheroo.c
13513 F:      include/linux/vga_switcheroo.h
13514 T:      git git://anongit.freedesktop.org/drm/drm-misc
13515
13516 VIDEOBUF2 FRAMEWORK
13517 M:      Pawel Osciak <pawel@osciak.com>
13518 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13519 M:      Kyungmin Park <kyungmin.park@samsung.com>
13520 L:      linux-media@vger.kernel.org
13521 S:      Maintained
13522 F:      drivers/media/v4l2-core/videobuf2-*
13523 F:      include/media/videobuf2-*
13524
13525 VIRTIO AND VHOST VSOCK DRIVER
13526 M:      Stefan Hajnoczi <stefanha@redhat.com>
13527 L:      kvm@vger.kernel.org
13528 L:      virtualization@lists.linux-foundation.org
13529 L:      netdev@vger.kernel.org
13530 S:      Maintained
13531 F:      include/linux/virtio_vsock.h
13532 F:      include/uapi/linux/virtio_vsock.h
13533 F:      include/uapi/linux/vsockmon.h
13534 F:      net/vmw_vsock/af_vsock_tap.c
13535 F:      net/vmw_vsock/virtio_transport_common.c
13536 F:      net/vmw_vsock/virtio_transport.c
13537 F:      drivers/net/vsockmon.c
13538 F:      drivers/vhost/vsock.c
13539 F:      drivers/vhost/vsock.h
13540
13541 VIRTUAL SERIO DEVICE DRIVER
13542 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13543 S:      Maintained
13544 F:      drivers/input/serio/userio.c
13545 F:      include/uapi/linux/userio.h
13546
13547 VIRTIO CONSOLE DRIVER
13548 M:      Amit Shah <amit@kernel.org>
13549 L:      virtualization@lists.linux-foundation.org
13550 S:      Maintained
13551 F:      drivers/char/virtio_console.c
13552 F:      include/linux/virtio_console.h
13553 F:      include/uapi/linux/virtio_console.h
13554
13555 VIRTIO CORE, NET AND BLOCK DRIVERS
13556 M:      "Michael S. Tsirkin" <mst@redhat.com>
13557 M:      Jason Wang <jasowang@redhat.com>
13558 L:      virtualization@lists.linux-foundation.org
13559 S:      Maintained
13560 F:      Documentation/devicetree/bindings/virtio/
13561 F:      drivers/virtio/
13562 F:      tools/virtio/
13563 F:      drivers/net/virtio_net.c
13564 F:      drivers/block/virtio_blk.c
13565 F:      include/linux/virtio*.h
13566 F:      include/uapi/linux/virtio_*.h
13567 F:      drivers/crypto/virtio/
13568
13569 VIRTIO DRIVERS FOR S390
13570 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13571 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13572 L:      linux-s390@vger.kernel.org
13573 L:      virtualization@lists.linux-foundation.org
13574 L:      kvm@vger.kernel.org
13575 S:      Supported
13576 F:      drivers/s390/virtio/
13577
13578 VIRTIO GPU DRIVER
13579 M:      David Airlie <airlied@linux.ie>
13580 M:      Gerd Hoffmann <kraxel@redhat.com>
13581 L:      dri-devel@lists.freedesktop.org
13582 L:      virtualization@lists.linux-foundation.org
13583 T:      git git://anongit.freedesktop.org/drm/drm-misc
13584 S:      Maintained
13585 F:      drivers/gpu/drm/virtio/
13586 F:      include/uapi/linux/virtio_gpu.h
13587
13588 VIRTIO HOST (VHOST)
13589 M:      "Michael S. Tsirkin" <mst@redhat.com>
13590 M:      Jason Wang <jasowang@redhat.com>
13591 L:      kvm@vger.kernel.org
13592 L:      virtualization@lists.linux-foundation.org
13593 L:      netdev@vger.kernel.org
13594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13595 S:      Maintained
13596 F:      drivers/vhost/
13597 F:      include/uapi/linux/vhost.h
13598
13599 VIRTIO INPUT DRIVER
13600 M:      Gerd Hoffmann <kraxel@redhat.com>
13601 S:      Maintained
13602 F:      drivers/virtio/virtio_input.c
13603 F:      include/uapi/linux/virtio_input.h
13604
13605 VIRTIO CRYPTO DRIVER
13606 M:  Gonglei <arei.gonglei@huawei.com>
13607 L:  virtualization@lists.linux-foundation.org
13608 L:  linux-crypto@vger.kernel.org
13609 S:  Maintained
13610 F:  drivers/crypto/virtio/
13611 F:  include/uapi/linux/virtio_crypto.h
13612
13613 VIA RHINE NETWORK DRIVER
13614 S:      Orphan
13615 F:      drivers/net/ethernet/via/via-rhine.c
13616
13617 VIA SD/MMC CARD CONTROLLER DRIVER
13618 M:      Bruce Chang <brucechang@via.com.tw>
13619 M:      Harald Welte <HaraldWelte@viatech.com>
13620 S:      Maintained
13621 F:      drivers/mmc/host/via-sdmmc.c
13622
13623 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13624 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13625 L:      linux-fbdev@vger.kernel.org
13626 S:      Maintained
13627 F:      include/linux/via-core.h
13628 F:      include/linux/via-gpio.h
13629 F:      include/linux/via_i2c.h
13630 F:      drivers/video/fbdev/via/
13631
13632 VIA VELOCITY NETWORK DRIVER
13633 M:      Francois Romieu <romieu@fr.zoreil.com>
13634 L:      netdev@vger.kernel.org
13635 S:      Maintained
13636 F:      drivers/net/ethernet/via/via-velocity.*
13637
13638 VIRT LIB
13639 M:      Alex Williamson <alex.williamson@redhat.com>
13640 M:      Paolo Bonzini <pbonzini@redhat.com>
13641 L:      kvm@vger.kernel.org
13642 S:      Supported
13643 F:      virt/lib/
13644
13645 VIVID VIRTUAL VIDEO DRIVER
13646 M:      Hans Verkuil <hverkuil@xs4all.nl>
13647 L:      linux-media@vger.kernel.org
13648 T:      git git://linuxtv.org/media_tree.git
13649 W:      https://linuxtv.org
13650 S:      Maintained
13651 F:      drivers/media/platform/vivid/*
13652
13653 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13654 M:      Helen Koike <helen.koike@collabora.com>
13655 L:      linux-media@vger.kernel.org
13656 T:      git git://linuxtv.org/media_tree.git
13657 W:      https://linuxtv.org
13658 S:      Maintained
13659 F:      drivers/media/platform/vimc/*
13660
13661 VLYNQ BUS
13662 M:      Florian Fainelli <f.fainelli@gmail.com>
13663 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13664 S:      Maintained
13665 F:      drivers/vlynq/vlynq.c
13666 F:      include/linux/vlynq.h
13667
13668 VME SUBSYSTEM
13669 M:      Martyn Welch <martyn@welchs.me.uk>
13670 M:      Manohar Vanga <manohar.vanga@gmail.com>
13671 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13672 L:      devel@driverdev.osuosl.org
13673 S:      Maintained
13674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13675 F:      Documentation/driver-api/vme.rst
13676 F:      drivers/staging/vme/
13677 F:      drivers/vme/
13678 F:      include/linux/vme*
13679
13680 VMWARE HYPERVISOR INTERFACE
13681 M:      Alok Kataria <akataria@vmware.com>
13682 L:      virtualization@lists.linux-foundation.org
13683 S:      Supported
13684 F:      arch/x86/kernel/cpu/vmware.c
13685
13686 VMWARE BALLOON DRIVER
13687 M:      Xavier Deguillard <xdeguillard@vmware.com>
13688 M:      Philip Moltmann <moltmann@vmware.com>
13689 M:      "VMware, Inc." <pv-drivers@vmware.com>
13690 L:      linux-kernel@vger.kernel.org
13691 S:      Maintained
13692 F:      drivers/misc/vmw_balloon.c
13693
13694 VMWARE VMMOUSE SUBDRIVER
13695 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13696 M:      "VMware, Inc." <pv-drivers@vmware.com>
13697 L:      linux-input@vger.kernel.org
13698 S:      Maintained
13699 F:      drivers/input/mouse/vmmouse.c
13700 F:      drivers/input/mouse/vmmouse.h
13701
13702 VMWARE VMXNET3 ETHERNET DRIVER
13703 M:      Shrikrishna Khare <skhare@vmware.com>
13704 M:      "VMware, Inc." <pv-drivers@vmware.com>
13705 L:      netdev@vger.kernel.org
13706 S:      Maintained
13707 F:      drivers/net/vmxnet3/
13708
13709 VMware PVSCSI driver
13710 M:      Jim Gill <jgill@vmware.com>
13711 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13712 L:      linux-scsi@vger.kernel.org
13713 S:      Maintained
13714 F:      drivers/scsi/vmw_pvscsi.c
13715 F:      drivers/scsi/vmw_pvscsi.h
13716
13717 VMWARE PVRDMA DRIVER
13718 M:      Adit Ranadive <aditr@vmware.com>
13719 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13720 L:      linux-rdma@vger.kernel.org
13721 S:      Maintained
13722 F:      drivers/infiniband/hw/vmw_pvrdma/
13723
13724 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13725 M:      Liam Girdwood <lgirdwood@gmail.com>
13726 M:      Mark Brown <broonie@kernel.org>
13727 L:      linux-kernel@vger.kernel.org
13728 W:      http://www.slimlogic.co.uk/?p=48
13729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13730 S:      Supported
13731 F:      Documentation/devicetree/bindings/regulator/
13732 F:      drivers/regulator/
13733 F:      include/dt-bindings/regulator/
13734 F:      include/linux/regulator/
13735
13736 VRF
13737 M:      David Ahern <dsa@cumulusnetworks.com>
13738 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13739 L:      netdev@vger.kernel.org
13740 S:      Maintained
13741 F:      drivers/net/vrf.c
13742 F:      Documentation/networking/vrf.txt
13743
13744 VT1211 HARDWARE MONITOR DRIVER
13745 M:      Juerg Haefliger <juergh@gmail.com>
13746 L:      linux-hwmon@vger.kernel.org
13747 S:      Maintained
13748 F:      Documentation/hwmon/vt1211
13749 F:      drivers/hwmon/vt1211.c
13750
13751 VT8231 HARDWARE MONITOR DRIVER
13752 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13753 L:      linux-hwmon@vger.kernel.org
13754 S:      Maintained
13755 F:      drivers/hwmon/vt8231.c
13756
13757 VUB300 USB to SDIO/SD/MMC bridge chip
13758 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13759 L:      linux-mmc@vger.kernel.org
13760 L:      linux-usb@vger.kernel.org
13761 S:      Supported
13762 F:      drivers/mmc/host/vub300.c
13763
13764 W1 DALLAS'S 1-WIRE BUS
13765 M:      Evgeniy Polyakov <zbr@ioremap.net>
13766 S:      Maintained
13767 F:      Documentation/w1/
13768 F:      drivers/w1/
13769
13770 W83791D HARDWARE MONITORING DRIVER
13771 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13772 L:      linux-hwmon@vger.kernel.org
13773 S:      Maintained
13774 F:      Documentation/hwmon/w83791d
13775 F:      drivers/hwmon/w83791d.c
13776
13777 W83793 HARDWARE MONITORING DRIVER
13778 M:      Rudolf Marek <r.marek@assembler.cz>
13779 L:      linux-hwmon@vger.kernel.org
13780 S:      Maintained
13781 F:      Documentation/hwmon/w83793
13782 F:      drivers/hwmon/w83793.c
13783
13784 W83795 HARDWARE MONITORING DRIVER
13785 M:      Jean Delvare <jdelvare@suse.com>
13786 L:      linux-hwmon@vger.kernel.org
13787 S:      Maintained
13788 F:      drivers/hwmon/w83795.c
13789
13790 W83L51xD SD/MMC CARD INTERFACE DRIVER
13791 M:      Pierre Ossman <pierre@ossman.eu>
13792 S:      Maintained
13793 F:      drivers/mmc/host/wbsd.*
13794
13795 WACOM PROTOCOL 4 SERIAL TABLETS
13796 M:      Julian Squires <julian@cipht.net>
13797 M:      Hans de Goede <hdegoede@redhat.com>
13798 L:      linux-input@vger.kernel.org
13799 S:      Maintained
13800 F:      drivers/input/tablet/wacom_serial4.c
13801
13802 WATCHDOG DEVICE DRIVERS
13803 M:      Wim Van Sebroeck <wim@iguana.be>
13804 R:      Guenter Roeck <linux@roeck-us.net>
13805 L:      linux-watchdog@vger.kernel.org
13806 W:      http://www.linux-watchdog.org/
13807 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13808 S:      Maintained
13809 F:      Documentation/devicetree/bindings/watchdog/
13810 F:      Documentation/watchdog/
13811 F:      drivers/watchdog/
13812 F:      include/linux/watchdog.h
13813 F:      include/uapi/linux/watchdog.h
13814
13815 WIIMOTE HID DRIVER
13816 M:      David Herrmann <dh.herrmann@googlemail.com>
13817 L:      linux-input@vger.kernel.org
13818 S:      Maintained
13819 F:      drivers/hid/hid-wiimote*
13820
13821 WINBOND CIR DRIVER
13822 M:      David Härdeman <david@hardeman.nu>
13823 S:      Maintained
13824 F:      drivers/media/rc/winbond-cir.c
13825
13826 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13827 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13828 L:      linux-watchdog@vger.kernel.org
13829 S:      Maintained
13830 F:      drivers/watchdog/ebc-c384_wdt.c
13831
13832 WINSYSTEMS WS16C48 GPIO DRIVER
13833 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13834 L:      linux-gpio@vger.kernel.org
13835 S:      Maintained
13836 F:      drivers/gpio/gpio-ws16c48.c
13837
13838 WIMAX STACK
13839 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13840 M:      linux-wimax@intel.com
13841 L:      wimax@linuxwimax.org (subscribers-only)
13842 S:      Supported
13843 W:      http://linuxwimax.org
13844 F:      Documentation/wimax/README.wimax
13845 F:      include/linux/wimax/debug.h
13846 F:      include/net/wimax.h
13847 F:      include/uapi/linux/wimax.h
13848 F:      net/wimax/
13849
13850 WISTRON LAPTOP BUTTON DRIVER
13851 M:      Miloslav Trmac <mitr@volny.cz>
13852 S:      Maintained
13853 F:      drivers/input/misc/wistron_btns.c
13854
13855 WL3501 WIRELESS PCMCIA CARD DRIVER
13856 L:      linux-wireless@vger.kernel.org
13857 S:      Odd fixes
13858 F:      drivers/net/wireless/wl3501*
13859
13860 WOLFSON MICROELECTRONICS DRIVERS
13861 L:      patches@opensource.wolfsonmicro.com
13862 T:      git https://github.com/CirrusLogic/linux-drivers.git
13863 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13864 S:      Supported
13865 F:      Documentation/hwmon/wm83??
13866 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13867 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13868 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13869 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13870 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13871 F:      drivers/clk/clk-wm83*.c
13872 F:      drivers/extcon/extcon-arizona.c
13873 F:      drivers/leds/leds-wm83*.c
13874 F:      drivers/gpio/gpio-*wm*.c
13875 F:      drivers/gpio/gpio-arizona.c
13876 F:      drivers/hwmon/wm83??-hwmon.c
13877 F:      drivers/input/misc/wm831x-on.c
13878 F:      drivers/input/touchscreen/wm831x-ts.c
13879 F:      drivers/input/touchscreen/wm97*.c
13880 F:      drivers/mfd/arizona*
13881 F:      drivers/mfd/wm*.c
13882 F:      drivers/mfd/cs47l24*
13883 F:      drivers/power/supply/wm83*.c
13884 F:      drivers/rtc/rtc-wm83*.c
13885 F:      drivers/regulator/wm8*.c
13886 F:      drivers/regulator/arizona*
13887 F:      drivers/video/backlight/wm83*_bl.c
13888 F:      drivers/watchdog/wm83*_wdt.c
13889 F:      include/linux/mfd/arizona/
13890 F:      include/linux/mfd/wm831x/
13891 F:      include/linux/mfd/wm8350/
13892 F:      include/linux/mfd/wm8400*
13893 F:      include/linux/regulator/arizona*
13894 F:      include/linux/wm97xx.h
13895 F:      include/sound/wm????.h
13896 F:      sound/soc/codecs/arizona.?
13897 F:      sound/soc/codecs/wm*
13898 F:      sound/soc/codecs/cs47l24*
13899
13900 WORKQUEUE
13901 M:      Tejun Heo <tj@kernel.org>
13902 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13904 S:      Maintained
13905 F:      include/linux/workqueue.h
13906 F:      kernel/workqueue.c
13907 F:      Documentation/core-api/workqueue.rst
13908
13909 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13910 M:      Chen-Yu Tsai <wens@csie.org>
13911 L:      linux-kernel@vger.kernel.org
13912 S:      Maintained
13913 N:      axp[128]
13914
13915 X.25 NETWORK LAYER
13916 M:      Andrew Hendry <andrew.hendry@gmail.com>
13917 L:      linux-x25@vger.kernel.org
13918 S:      Odd Fixes
13919 F:      Documentation/networking/x25*
13920 F:      include/net/x25*
13921 F:      net/x25/
13922
13923 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13924 M:      Thomas Gleixner <tglx@linutronix.de>
13925 M:      Ingo Molnar <mingo@redhat.com>
13926 M:      "H. Peter Anvin" <hpa@zytor.com>
13927 M:      x86@kernel.org
13928 L:      linux-kernel@vger.kernel.org
13929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13930 S:      Maintained
13931 F:      Documentation/x86/
13932 F:      arch/x86/
13933
13934 X86 PLATFORM DRIVERS
13935 M:      Darren Hart <dvhart@infradead.org>
13936 M:      Andy Shevchenko <andy@infradead.org>
13937 L:      platform-driver-x86@vger.kernel.org
13938 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13939 S:      Maintained
13940 F:      drivers/platform/x86/
13941 F:      drivers/platform/olpc/
13942
13943 X86 MCE INFRASTRUCTURE
13944 M:      Tony Luck <tony.luck@intel.com>
13945 M:      Borislav Petkov <bp@alien8.de>
13946 L:      linux-edac@vger.kernel.org
13947 S:      Maintained
13948 F:      arch/x86/kernel/cpu/mcheck/*
13949
13950 X86 MICROCODE UPDATE SUPPORT
13951 M:      Borislav Petkov <bp@alien8.de>
13952 S:      Maintained
13953 F:      arch/x86/kernel/cpu/microcode/*
13954
13955 X86 VDSO
13956 M:      Andy Lutomirski <luto@amacapital.net>
13957 L:      linux-kernel@vger.kernel.org
13958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13959 S:      Maintained
13960 F:      arch/x86/entry/vdso/
13961
13962 XC2028/3028 TUNER DRIVER
13963 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13964 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13965 L:      linux-media@vger.kernel.org
13966 W:      https://linuxtv.org
13967 T:      git git://linuxtv.org/media_tree.git
13968 S:      Maintained
13969 F:      drivers/media/tuners/tuner-xc2028.*
13970
13971 XEN HYPERVISOR INTERFACE
13972 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13973 M:      Juergen Gross <jgross@suse.com>
13974 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13976 S:      Supported
13977 F:      arch/x86/xen/
13978 F:      drivers/*/xen-*front.c
13979 F:      drivers/xen/
13980 F:      arch/x86/include/asm/xen/
13981 F:      include/xen/
13982 F:      include/uapi/xen/
13983
13984 XEN HYPERVISOR ARM
13985 M:      Stefano Stabellini <sstabellini@kernel.org>
13986 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13987 S:      Maintained
13988 F:      arch/arm/xen/
13989 F:      arch/arm/include/asm/xen/
13990
13991 XEN HYPERVISOR ARM64
13992 M:      Stefano Stabellini <sstabellini@kernel.org>
13993 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13994 S:      Maintained
13995 F:      arch/arm64/xen/
13996 F:      arch/arm64/include/asm/xen/
13997
13998 XEN NETWORK BACKEND DRIVER
13999 M:      Wei Liu <wei.liu2@citrix.com>
14000 M:      Paul Durrant <paul.durrant@citrix.com>
14001 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14002 L:      netdev@vger.kernel.org
14003 S:      Supported
14004 F:      drivers/net/xen-netback/*
14005
14006 XEN PCI SUBSYSTEM
14007 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14008 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14009 S:      Supported
14010 F:      arch/x86/pci/*xen*
14011 F:      drivers/pci/*xen*
14012
14013 XEN BLOCK SUBSYSTEM
14014 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14015 M:      Roger Pau Monné <roger.pau@citrix.com>
14016 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14017 S:      Supported
14018 F:      drivers/block/xen-blkback/*
14019 F:      drivers/block/xen*
14020
14021 XEN PVSCSI DRIVERS
14022 M:      Juergen Gross <jgross@suse.com>
14023 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14024 L:      linux-scsi@vger.kernel.org
14025 S:      Supported
14026 F:      drivers/scsi/xen-scsifront.c
14027 F:      drivers/xen/xen-scsiback.c
14028 F:      include/xen/interface/io/vscsiif.h
14029
14030 XEN SWIOTLB SUBSYSTEM
14031 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14032 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14033 S:      Supported
14034 F:      arch/x86/xen/*swiotlb*
14035 F:      drivers/xen/*swiotlb*
14036
14037 XFS FILESYSTEM
14038 M:      Darrick J. Wong <darrick.wong@oracle.com>
14039 M:      linux-xfs@vger.kernel.org
14040 L:      linux-xfs@vger.kernel.org
14041 W:      http://xfs.org/
14042 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14043 S:      Supported
14044 F:      Documentation/filesystems/xfs.txt
14045 F:      fs/xfs/
14046
14047 XILINX AXI ETHERNET DRIVER
14048 M:      Anirudha Sarangi <anirudh@xilinx.com>
14049 M:      John Linn <John.Linn@xilinx.com>
14050 S:      Maintained
14051 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14052
14053 XILINX UARTLITE SERIAL DRIVER
14054 M:      Peter Korsgaard <jacmet@sunsite.dk>
14055 L:      linux-serial@vger.kernel.org
14056 S:      Maintained
14057 F:      drivers/tty/serial/uartlite.c
14058
14059 XILINX VIDEO IP CORES
14060 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14061 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14062 L:      linux-media@vger.kernel.org
14063 T:      git git://linuxtv.org/media_tree.git
14064 S:      Supported
14065 F:      Documentation/devicetree/bindings/media/xilinx/
14066 F:      drivers/media/platform/xilinx/
14067 F:      include/uapi/linux/xilinx-v4l2-controls.h
14068
14069 XILLYBUS DRIVER
14070 M:      Eli Billauer <eli.billauer@gmail.com>
14071 L:      linux-kernel@vger.kernel.org
14072 S:      Supported
14073 F:      drivers/char/xillybus/
14074
14075 XTENSA XTFPGA PLATFORM SUPPORT
14076 M:      Max Filippov <jcmvbkbc@gmail.com>
14077 L:      linux-xtensa@linux-xtensa.org
14078 S:      Maintained
14079 F:      drivers/spi/spi-xtensa-xtfpga.c
14080 F:      sound/soc/xtensa/xtfpga-i2s.c
14081
14082 YAM DRIVER FOR AX.25
14083 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14084 L:      linux-hams@vger.kernel.org
14085 S:      Maintained
14086 F:      drivers/net/hamradio/yam*
14087 F:      include/linux/yam.h
14088
14089 YEALINK PHONE DRIVER
14090 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14091 L:      usbb2k-api-dev@nongnu.org
14092 S:      Maintained
14093 F:      Documentation/input/yealink.rst
14094 F:      drivers/input/misc/yealink.*
14095
14096 Z8530 DRIVER FOR AX.25
14097 M:      Joerg Reuter <jreuter@yaina.de>
14098 W:      http://yaina.de/jreuter/
14099 W:      http://www.qsl.net/dl1bke/
14100 L:      linux-hams@vger.kernel.org
14101 S:      Maintained
14102 F:      Documentation/networking/z8530drv.txt
14103 F:      drivers/net/hamradio/*scc.c
14104 F:      drivers/net/hamradio/z8530.h
14105
14106 ZBUD COMPRESSED PAGE ALLOCATOR
14107 M:      Seth Jennings <sjenning@redhat.com>
14108 M:      Dan Streetman <ddstreet@ieee.org>
14109 L:      linux-mm@kvack.org
14110 S:      Maintained
14111 F:      mm/zbud.c
14112 F:      include/linux/zbud.h
14113
14114 ZD1211RW WIRELESS DRIVER
14115 M:      Daniel Drake <dsd@gentoo.org>
14116 M:      Ulrich Kunitz <kune@deine-taler.de>
14117 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14118 L:      linux-wireless@vger.kernel.org
14119 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14120 S:      Maintained
14121 F:      drivers/net/wireless/zydas/zd1211rw/
14122
14123 ZD1301_DEMOD MEDIA DRIVER
14124 M:      Antti Palosaari <crope@iki.fi>
14125 L:      linux-media@vger.kernel.org
14126 W:      https://linuxtv.org/
14127 W:      http://palosaari.fi/linux/
14128 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14129 S:      Maintained
14130 F:      drivers/media/dvb-frontends/zd1301_demod*
14131
14132 ZD1301 MEDIA DRIVER
14133 M:      Antti Palosaari <crope@iki.fi>
14134 L:      linux-media@vger.kernel.org
14135 W:      https://linuxtv.org/
14136 W:      http://palosaari.fi/linux/
14137 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14138 S:      Maintained
14139 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14140
14141 ZPOOL COMPRESSED PAGE STORAGE API
14142 M:      Dan Streetman <ddstreet@ieee.org>
14143 L:      linux-mm@kvack.org
14144 S:      Maintained
14145 F:      mm/zpool.c
14146 F:      include/linux/zpool.h
14147
14148 ZR36067 VIDEO FOR LINUX DRIVER
14149 L:      mjpeg-users@lists.sourceforge.net
14150 L:      linux-media@vger.kernel.org
14151 W:      http://mjpeg.sourceforge.net/driver-zoran/
14152 T:      hg https://linuxtv.org/hg/v4l-dvb
14153 S:      Odd Fixes
14154 F:      drivers/media/pci/zoran/
14155
14156 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14157 M:      Minchan Kim <minchan@kernel.org>
14158 M:      Nitin Gupta <ngupta@vflare.org>
14159 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14160 L:      linux-kernel@vger.kernel.org
14161 S:      Maintained
14162 F:      drivers/block/zram/
14163 F:      Documentation/blockdev/zram.txt
14164
14165 ZS DECSTATION Z85C30 SERIAL DRIVER
14166 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14167 S:      Maintained
14168 F:      drivers/tty/serial/zs.*
14169
14170 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14171 M:      Minchan Kim <minchan@kernel.org>
14172 M:      Nitin Gupta <ngupta@vflare.org>
14173 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14174 L:      linux-mm@kvack.org
14175 S:      Maintained
14176 F:      mm/zsmalloc.c
14177 F:      include/linux/zsmalloc.h
14178 F:      Documentation/vm/zsmalloc.txt
14179
14180 ZSWAP COMPRESSED SWAP CACHING
14181 M:      Seth Jennings <sjenning@redhat.com>
14182 M:      Dan Streetman <ddstreet@ieee.org>
14183 L:      linux-mm@kvack.org
14184 S:      Maintained
14185 F:      mm/zswap.c
14186
14187 THE REST
14188 M:      Linus Torvalds <torvalds@linux-foundation.org>
14189 L:      linux-kernel@vger.kernel.org
14190 Q:      http://patchwork.kernel.org/project/LKML/list/
14191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14192 S:      Buried alive in reporters
14193 F:      *
14194 F:      */