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:      arch/*/crypto/
3583 F:      crypto/
3584 F:      drivers/crypto/
3585 F:      include/crypto/
3586 F:      include/linux/crypto*
3587
3588 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3589 M:      Neil Horman <nhorman@tuxdriver.com>
3590 L:      linux-crypto@vger.kernel.org
3591 S:      Maintained
3592 F:      crypto/ansi_cprng.c
3593 F:      crypto/rng.c
3594
3595 CS3308 MEDIA DRIVER
3596 M:      Hans Verkuil <hverkuil@xs4all.nl>
3597 L:      linux-media@vger.kernel.org
3598 T:      git git://linuxtv.org/media_tree.git
3599 W:      http://linuxtv.org
3600 S:      Odd Fixes
3601 F:      drivers/media/i2c/cs3308.c
3602 F:      drivers/media/i2c/cs3308.h
3603
3604 CS5535 Audio ALSA driver
3605 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3606 S:      Maintained
3607 F:      sound/pci/cs5535audio/
3608
3609 CW1200 WLAN driver
3610 M:      Solomon Peachy <pizza@shaftnet.org>
3611 S:      Maintained
3612 F:      drivers/net/wireless/st/cw1200/
3613
3614 CX18 VIDEO4LINUX DRIVER
3615 M:      Andy Walls <awalls@md.metrocast.net>
3616 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3617 L:      linux-media@vger.kernel.org
3618 T:      git git://linuxtv.org/media_tree.git
3619 W:      https://linuxtv.org
3620 W:      http://www.ivtvdriver.org/index.php/Cx18
3621 S:      Maintained
3622 F:      Documentation/media/v4l-drivers/cx18*
3623 F:      drivers/media/pci/cx18/
3624 F:      include/uapi/linux/ivtv*
3625
3626 CX2341X MPEG ENCODER HELPER MODULE
3627 M:      Hans Verkuil <hverkuil@xs4all.nl>
3628 L:      linux-media@vger.kernel.org
3629 T:      git git://linuxtv.org/media_tree.git
3630 W:      https://linuxtv.org
3631 S:      Maintained
3632 F:      drivers/media/common/cx2341x*
3633 F:      include/media/cx2341x*
3634
3635 CX24120 MEDIA DRIVER
3636 M:      Jemma Denson <jdenson@gmail.com>
3637 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3638 L:      linux-media@vger.kernel.org
3639 W:      https://linuxtv.org
3640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3641 S:      Maintained
3642 F:      drivers/media/dvb-frontends/cx24120*
3643
3644 CX88 VIDEO4LINUX DRIVER
3645 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3646 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3647 L:      linux-media@vger.kernel.org
3648 W:      https://linuxtv.org
3649 T:      git git://linuxtv.org/media_tree.git
3650 S:      Odd fixes
3651 F:      Documentation/media/v4l-drivers/cx88*
3652 F:      drivers/media/pci/cx88/
3653
3654 CXD2820R MEDIA DRIVER
3655 M:      Antti Palosaari <crope@iki.fi>
3656 L:      linux-media@vger.kernel.org
3657 W:      https://linuxtv.org
3658 W:      http://palosaari.fi/linux/
3659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3660 T:      git git://linuxtv.org/anttip/media_tree.git
3661 S:      Maintained
3662 F:      drivers/media/dvb-frontends/cxd2820r*
3663
3664 CXGB3 ETHERNET DRIVER (CXGB3)
3665 M:      Santosh Raspatur <santosh@chelsio.com>
3666 L:      netdev@vger.kernel.org
3667 W:      http://www.chelsio.com
3668 S:      Supported
3669 F:      drivers/net/ethernet/chelsio/cxgb3/
3670
3671 CXGB3 ISCSI DRIVER (CXGB3I)
3672 M:      Karen Xie <kxie@chelsio.com>
3673 L:      linux-scsi@vger.kernel.org
3674 W:      http://www.chelsio.com
3675 S:      Supported
3676 F:      drivers/scsi/cxgbi/cxgb3i
3677
3678 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3679 M:      Steve Wise <swise@chelsio.com>
3680 L:      linux-rdma@vger.kernel.org
3681 W:      http://www.openfabrics.org
3682 S:      Supported
3683 F:      drivers/infiniband/hw/cxgb3/
3684 F:      include/uapi/rdma/cxgb3-abi.h
3685
3686 CXGB4 ETHERNET DRIVER (CXGB4)
3687 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3688 L:      netdev@vger.kernel.org
3689 W:      http://www.chelsio.com
3690 S:      Supported
3691 F:      drivers/net/ethernet/chelsio/cxgb4/
3692
3693 CXGB4 ISCSI DRIVER (CXGB4I)
3694 M:      Karen Xie <kxie@chelsio.com>
3695 L:      linux-scsi@vger.kernel.org
3696 W:      http://www.chelsio.com
3697 S:      Supported
3698 F:      drivers/scsi/cxgbi/cxgb4i
3699
3700 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3701 M:      Steve Wise <swise@chelsio.com>
3702 L:      linux-rdma@vger.kernel.org
3703 W:      http://www.openfabrics.org
3704 S:      Supported
3705 F:      drivers/infiniband/hw/cxgb4/
3706 F:      include/uapi/rdma/cxgb4-abi.h
3707
3708 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3709 M:      Casey Leedom <leedom@chelsio.com>
3710 L:      netdev@vger.kernel.org
3711 W:      http://www.chelsio.com
3712 S:      Supported
3713 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3714
3715 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3716 M:      Ian Munsie <imunsie@au1.ibm.com>
3717 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3718 L:      linuxppc-dev@lists.ozlabs.org
3719 S:      Supported
3720 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3721 F:      drivers/misc/cxl/
3722 F:      include/misc/cxl*
3723 F:      include/uapi/misc/cxl.h
3724 F:      Documentation/powerpc/cxl.txt
3725 F:      Documentation/ABI/testing/sysfs-class-cxl
3726
3727 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3728 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3729 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3730 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3731 L:      linux-scsi@vger.kernel.org
3732 S:      Supported
3733 F:      drivers/scsi/cxlflash/
3734 F:      include/uapi/scsi/cxlflash_ioctls.h
3735 F:      Documentation/powerpc/cxlflash.txt
3736
3737 STMMAC ETHERNET DRIVER
3738 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3739 M:      Alexandre Torgue <alexandre.torgue@st.com>
3740 L:      netdev@vger.kernel.org
3741 W:      http://www.stlinux.com
3742 S:      Supported
3743 F:      drivers/net/ethernet/stmicro/stmmac/
3744
3745 CYBERPRO FB DRIVER
3746 M:      Russell King <linux@armlinux.org.uk>
3747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3748 W:      http://www.armlinux.org.uk/
3749 S:      Maintained
3750 F:      drivers/video/fbdev/cyber2000fb.*
3751
3752 CYCLADES ASYNC MUX DRIVER
3753 W:      http://www.cyclades.com/
3754 S:      Orphan
3755 F:      drivers/tty/cyclades.c
3756 F:      include/linux/cyclades.h
3757 F:      include/uapi/linux/cyclades.h
3758
3759 CYCLADES PC300 DRIVER
3760 W:      http://www.cyclades.com/
3761 S:      Orphan
3762 F:      drivers/net/wan/pc300*
3763
3764 CYPRESS_FIRMWARE MEDIA DRIVER
3765 M:      Antti Palosaari <crope@iki.fi>
3766 L:      linux-media@vger.kernel.org
3767 W:      https://linuxtv.org
3768 W:      http://palosaari.fi/linux/
3769 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3770 T:      git git://linuxtv.org/anttip/media_tree.git
3771 S:      Maintained
3772 F:      drivers/media/common/cypress_firmware*
3773
3774 CYTTSP TOUCHSCREEN DRIVER
3775 M:      Ferruh Yigit <fery@cypress.com>
3776 L:      linux-input@vger.kernel.org
3777 S:      Supported
3778 F:      drivers/input/touchscreen/cyttsp*
3779 F:      include/linux/input/cyttsp.h
3780
3781 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3782 M:      Joshua Kinard <kumba@gentoo.org>
3783 S:      Maintained
3784 F:      drivers/rtc/rtc-ds1685.c
3785 F:      include/linux/rtc/ds1685.h
3786
3787 DAMA SLAVE for AX.25
3788 M:      Joerg Reuter <jreuter@yaina.de>
3789 W:      http://yaina.de/jreuter/
3790 W:      http://www.qsl.net/dl1bke/
3791 L:      linux-hams@vger.kernel.org
3792 S:      Maintained
3793 F:      net/ax25/af_ax25.c
3794 F:      net/ax25/ax25_dev.c
3795 F:      net/ax25/ax25_ds_*
3796 F:      net/ax25/ax25_in.c
3797 F:      net/ax25/ax25_out.c
3798 F:      net/ax25/ax25_timer.c
3799 F:      net/ax25/sysctl_net_ax25.c
3800
3801 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3802 L:      netdev@vger.kernel.org
3803 S:      Orphan
3804 F:      Documentation/networking/dmfe.txt
3805 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3806
3807 DC390/AM53C974 SCSI driver
3808 M:      Hannes Reinecke <hare@suse.com>
3809 L:      linux-scsi@vger.kernel.org
3810 S:      Maintained
3811 F:      drivers/scsi/am53c974.c
3812
3813 DC395x SCSI driver
3814 M:      Oliver Neukum <oliver@neukum.org>
3815 M:      Ali Akcaagac <aliakc@web.de>
3816 M:      Jamie Lenehan <lenehan@twibble.org>
3817 L:      dc395x@twibble.org
3818 W:      http://twibble.org/dist/dc395x/
3819 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3820 S:      Maintained
3821 F:      Documentation/scsi/dc395x.txt
3822 F:      drivers/scsi/dc395x.*
3823
3824 DCCP PROTOCOL
3825 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3826 L:      dccp@vger.kernel.org
3827 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3828 S:      Maintained
3829 F:      include/linux/dccp.h
3830 F:      include/uapi/linux/dccp.h
3831 F:      include/linux/tfrc.h
3832 F:      net/dccp/
3833
3834 DECnet NETWORK LAYER
3835 W:      http://linux-decnet.sourceforge.net
3836 L:      linux-decnet-user@lists.sourceforge.net
3837 S:      Orphan
3838 F:      Documentation/networking/decnet.txt
3839 F:      net/decnet/
3840
3841 DECSTATION PLATFORM SUPPORT
3842 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3843 L:      linux-mips@linux-mips.org
3844 W:      http://www.linux-mips.org/wiki/DECstation
3845 S:      Maintained
3846 F:      arch/mips/dec/
3847 F:      arch/mips/include/asm/dec/
3848 F:      arch/mips/include/asm/mach-dec/
3849
3850 DEFXX FDDI NETWORK DRIVER
3851 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3852 S:      Maintained
3853 F:      drivers/net/fddi/defxx.*
3854
3855 DELL LAPTOP DRIVER
3856 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3857 M:      Pali Rohár <pali.rohar@gmail.com>
3858 L:      platform-driver-x86@vger.kernel.org
3859 S:      Maintained
3860 F:      drivers/platform/x86/dell-laptop.c
3861
3862 DELL LAPTOP RBTN DRIVER
3863 M:      Pali Rohár <pali.rohar@gmail.com>
3864 S:      Maintained
3865 F:      drivers/platform/x86/dell-rbtn.*
3866
3867 DELL LAPTOP FREEFALL DRIVER
3868 M:      Pali Rohár <pali.rohar@gmail.com>
3869 S:      Maintained
3870 F:      drivers/platform/x86/dell-smo8800.c
3871
3872 DELL LAPTOP SMM DRIVER
3873 M:      Pali Rohár <pali.rohar@gmail.com>
3874 S:      Maintained
3875 F:      drivers/hwmon/dell-smm-hwmon.c
3876 F:      include/uapi/linux/i8k.h
3877
3878 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3879 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3880 S:      Maintained
3881 F:      Documentation/dcdbas.txt
3882 F:      drivers/firmware/dcdbas.*
3883
3884 DELL WMI EXTRAS DRIVER
3885 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3886 M:      Pali Rohár <pali.rohar@gmail.com>
3887 S:      Maintained
3888 F:      drivers/platform/x86/dell-wmi.c
3889
3890 DESIGNWARE USB2 DRD IP DRIVER
3891 M:      John Youn <johnyoun@synopsys.com>
3892 L:      linux-usb@vger.kernel.org
3893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3894 S:      Maintained
3895 F:      drivers/usb/dwc2/
3896
3897 DESIGNWARE USB3 DRD IP DRIVER
3898 M:      Felipe Balbi <balbi@kernel.org>
3899 L:      linux-usb@vger.kernel.org
3900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3901 S:      Maintained
3902 F:      drivers/usb/dwc3/
3903
3904 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3905 M:      Andreas Klinger <ak@it-klinger.de>
3906 L:      linux-iio@vger.kernel.org
3907 S:      Maintained
3908 F:      drivers/iio/proximity/srf*.c
3909
3910 DEVICE COREDUMP (DEV_COREDUMP)
3911 M:      Johannes Berg <johannes@sipsolutions.net>
3912 L:      linux-kernel@vger.kernel.org
3913 S:      Maintained
3914 F:      drivers/base/devcoredump.c
3915 F:      include/linux/devcoredump.h
3916
3917 DEVICE FREQUENCY (DEVFREQ)
3918 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3919 M:      Kyungmin Park <kyungmin.park@samsung.com>
3920 R:      Chanwoo Choi <cw00.choi@samsung.com>
3921 L:      linux-pm@vger.kernel.org
3922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3923 S:      Maintained
3924 F:      drivers/devfreq/
3925 F:      include/linux/devfreq.h
3926 F:      Documentation/devicetree/bindings/devfreq/
3927
3928 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3929 M:      Chanwoo Choi <cw00.choi@samsung.com>
3930 L:      linux-pm@vger.kernel.org
3931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3932 S:      Supported
3933 F:      drivers/devfreq/event/
3934 F:      drivers/devfreq/devfreq-event.c
3935 F:      include/linux/devfreq-event.h
3936 F:      Documentation/devicetree/bindings/devfreq/event/
3937
3938 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3939 M:      Chanwoo Choi <cw00.choi@samsung.com>
3940 L:      linux-pm@vger.kernel.org
3941 L:      linux-samsung-soc@vger.kernel.org
3942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3943 S:      Maintained
3944 F:      drivers/devfreq/exynos-bus.c
3945 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3946
3947 DEVICE NUMBER REGISTRY
3948 M:      Torben Mathiasen <device@lanana.org>
3949 W:      http://lanana.org/docs/device-list/index.html
3950 S:      Maintained
3951
3952 DEVICE-MAPPER  (LVM)
3953 M:      Alasdair Kergon <agk@redhat.com>
3954 M:      Mike Snitzer <snitzer@redhat.com>
3955 M:      dm-devel@redhat.com
3956 L:      dm-devel@redhat.com
3957 W:      http://sources.redhat.com/dm
3958 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3960 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3961 S:      Maintained
3962 F:      Documentation/device-mapper/
3963 F:      drivers/md/dm*
3964 F:      drivers/md/persistent-data/
3965 F:      include/linux/device-mapper.h
3966 F:      include/linux/dm-*.h
3967 F:      include/uapi/linux/dm-*.h
3968
3969 DEVLINK
3970 M:      Jiri Pirko <jiri@mellanox.com>
3971 L:      netdev@vger.kernel.org
3972 S:      Supported
3973 F:      net/core/devlink.c
3974 F:      include/net/devlink.h
3975 F:      include/uapi/linux/devlink.h
3976
3977 DIALOG SEMICONDUCTOR DRIVERS
3978 M:      Support Opensource <support.opensource@diasemi.com>
3979 W:      http://www.dialog-semiconductor.com/products
3980 S:      Supported
3981 F:      Documentation/hwmon/da90??
3982 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3983 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3984 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3985 F:      drivers/gpio/gpio-da90??.c
3986 F:      drivers/hwmon/da90??-hwmon.c
3987 F:      drivers/iio/adc/da91??-*.c
3988 F:      drivers/input/misc/da90??_onkey.c
3989 F:      drivers/input/touchscreen/da9052_tsi.c
3990 F:      drivers/leds/leds-da90??.c
3991 F:      drivers/mfd/da903x.c
3992 F:      drivers/mfd/da90??-*.c
3993 F:      drivers/mfd/da91??-*.c
3994 F:      drivers/power/supply/da9052-battery.c
3995 F:      drivers/power/supply/da91??-*.c
3996 F:      drivers/regulator/da903x.c
3997 F:      drivers/regulator/da9???-regulator.[ch]
3998 F:      drivers/rtc/rtc-da90??.c
3999 F:      drivers/video/backlight/da90??_bl.c
4000 F:      drivers/watchdog/da90??_wdt.c
4001 F:      include/linux/mfd/da903x.h
4002 F:      include/linux/mfd/da9052/
4003 F:      include/linux/mfd/da9055/
4004 F:      include/linux/mfd/da9062/
4005 F:      include/linux/mfd/da9063/
4006 F:      include/linux/mfd/da9150/
4007 F:      include/linux/regulator/da9211.h
4008 F:      include/sound/da[79]*.h
4009 F:      sound/soc/codecs/da[79]*.[ch]
4010
4011 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4012 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4013 L:      linux-gpio@vger.kernel.org
4014 S:      Maintained
4015 F:      drivers/gpio/gpio-gpio-mm.c
4016
4017 DIGI NEO AND CLASSIC PCI PRODUCTS
4018 M:      Lidza Louina <lidza.louina@gmail.com>
4019 M:      Mark Hounschell <markh@compro.net>
4020 L:      driverdev-devel@linuxdriverproject.org
4021 S:      Maintained
4022 F:      drivers/staging/dgnc/
4023
4024 DIOLAN U2C-12 I2C DRIVER
4025 M:      Guenter Roeck <linux@roeck-us.net>
4026 L:      linux-i2c@vger.kernel.org
4027 S:      Maintained
4028 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4029
4030 DIRECT ACCESS (DAX)
4031 M:      Matthew Wilcox <mawilcox@microsoft.com>
4032 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4033 L:      linux-fsdevel@vger.kernel.org
4034 S:      Supported
4035 F:      fs/dax.c
4036 F:      include/linux/dax.h
4037 F:      include/trace/events/fs_dax.h
4038
4039 DIRECTORY NOTIFICATION (DNOTIFY)
4040 M:      Eric Paris <eparis@parisplace.org>
4041 S:      Maintained
4042 F:      Documentation/filesystems/dnotify.txt
4043 F:      fs/notify/dnotify/
4044 F:      include/linux/dnotify.h
4045
4046 DISK GEOMETRY AND PARTITION HANDLING
4047 M:      Andries Brouwer <aeb@cwi.nl>
4048 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4049 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4050 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4051 S:      Maintained
4052
4053 DISKQUOTA
4054 M:      Jan Kara <jack@suse.com>
4055 S:      Maintained
4056 F:      Documentation/filesystems/quota.txt
4057 F:      fs/quota/
4058 F:      include/linux/quota*.h
4059 F:      include/uapi/linux/quota*.h
4060
4061 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4062 M:      Bernie Thompson <bernie@plugable.com>
4063 L:      linux-fbdev@vger.kernel.org
4064 S:      Maintained
4065 W:      http://plugable.com/category/projects/udlfb/
4066 F:      drivers/video/fbdev/udlfb.c
4067 F:      include/video/udlfb.h
4068 F:      Documentation/fb/udlfb.txt
4069
4070 DISTRIBUTED LOCK MANAGER (DLM)
4071 M:      Christine Caulfield <ccaulfie@redhat.com>
4072 M:      David Teigland <teigland@redhat.com>
4073 L:      cluster-devel@redhat.com
4074 W:      http://sources.redhat.com/cluster/
4075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4076 S:      Supported
4077 F:      fs/dlm/
4078
4079 DMA BUFFER SHARING FRAMEWORK
4080 M:      Sumit Semwal <sumit.semwal@linaro.org>
4081 S:      Maintained
4082 L:      linux-media@vger.kernel.org
4083 L:      dri-devel@lists.freedesktop.org
4084 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4085 F:      drivers/dma-buf/
4086 F:      include/linux/dma-buf*
4087 F:      include/linux/reservation.h
4088 F:      include/linux/*fence.h
4089 F:      Documentation/driver-api/dma-buf.rst
4090 T:      git git://anongit.freedesktop.org/drm/drm-misc
4091
4092 SYNC FILE FRAMEWORK
4093 M:      Sumit Semwal <sumit.semwal@linaro.org>
4094 R:      Gustavo Padovan <gustavo@padovan.org>
4095 S:      Maintained
4096 L:      linux-media@vger.kernel.org
4097 L:      dri-devel@lists.freedesktop.org
4098 F:      drivers/dma-buf/sync_*
4099 F:      drivers/dma-buf/dma-fence*
4100 F:      drivers/dma-buf/sw_sync.c
4101 F:      include/linux/sync_file.h
4102 F:      include/uapi/linux/sync_file.h
4103 F:      Documentation/sync_file.txt
4104 T:      git git://anongit.freedesktop.org/drm/drm-misc
4105
4106 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4107 M:      Vinod Koul <vinod.koul@intel.com>
4108 L:      dmaengine@vger.kernel.org
4109 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4110 S:      Maintained
4111 F:      drivers/dma/
4112 F:      include/linux/dmaengine.h
4113 F:      Documentation/devicetree/bindings/dma/
4114 F:      Documentation/dmaengine/
4115 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4116
4117 DME1737 HARDWARE MONITOR DRIVER
4118 M:      Juerg Haefliger <juergh@gmail.com>
4119 L:      linux-hwmon@vger.kernel.org
4120 S:      Maintained
4121 F:      Documentation/hwmon/dme1737
4122 F:      drivers/hwmon/dme1737.c
4123
4124 DMI/SMBIOS SUPPORT
4125 M:      Jean Delvare <jdelvare@suse.com>
4126 S:      Maintained
4127 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4128 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4129 F:      drivers/firmware/dmi-id.c
4130 F:      drivers/firmware/dmi_scan.c
4131 F:      include/linux/dmi.h
4132
4133 DOCUMENTATION
4134 M:      Jonathan Corbet <corbet@lwn.net>
4135 L:      linux-doc@vger.kernel.org
4136 S:      Maintained
4137 F:      Documentation/
4138 F:      scripts/docproc.c
4139 F:      scripts/kernel-doc*
4140 X:      Documentation/ABI/
4141 X:      Documentation/devicetree/
4142 X:      Documentation/acpi
4143 X:      Documentation/power
4144 X:      Documentation/spi
4145 X:      Documentation/media
4146 T:      git git://git.lwn.net/linux.git docs-next
4147
4148 DOUBLETALK DRIVER
4149 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4150 L:      blinux-list@redhat.com
4151 S:      Maintained
4152 F:      drivers/char/dtlk.c
4153 F:      include/linux/dtlk.h
4154
4155 DPAA2 DATAPATH I/O (DPIO) DRIVER
4156 M:      Roy Pledge <Roy.Pledge@nxp.com>
4157 L:      linux-kernel@vger.kernel.org
4158 S:      Maintained
4159 F:      drivers/staging/fsl-mc/bus/dpio
4160
4161 DPAA2 ETHERNET DRIVER
4162 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4163 L:      linux-kernel@vger.kernel.org
4164 S:      Maintained
4165 F:      drivers/staging/fsl-dpaa2/ethernet
4166
4167 DPT_I2O SCSI RAID DRIVER
4168 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4169 L:      linux-scsi@vger.kernel.org
4170 W:      http://www.adaptec.com/
4171 S:      Maintained
4172 F:      drivers/scsi/dpt*
4173 F:      drivers/scsi/dpt/
4174
4175 DRBD DRIVER
4176 M:      Philipp Reisner <philipp.reisner@linbit.com>
4177 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4178 L:      drbd-dev@lists.linbit.com
4179 W:      http://www.drbd.org
4180 T:      git git://git.linbit.com/linux-drbd.git
4181 T:      git git://git.linbit.com/drbd-8.4.git
4182 S:      Supported
4183 F:      drivers/block/drbd/
4184 F:      lib/lru_cache.c
4185 F:      Documentation/blockdev/drbd/
4186
4187 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4190 S:      Supported
4191 F:      Documentation/kobject.txt
4192 F:      drivers/base/
4193 F:      fs/debugfs/
4194 F:      fs/sysfs/
4195 F:      include/linux/debugfs.h
4196 F:      include/linux/kobj*
4197 F:      lib/kobj*
4198
4199 DRM DRIVERS
4200 M:      David Airlie <airlied@linux.ie>
4201 L:      dri-devel@lists.freedesktop.org
4202 T:      git git://people.freedesktop.org/~airlied/linux
4203 B:      https://bugs.freedesktop.org/
4204 C:      irc://chat.freenode.net/dri-devel
4205 S:      Maintained
4206 F:      drivers/gpu/drm/
4207 F:      drivers/gpu/vga/
4208 F:      Documentation/devicetree/bindings/display/
4209 F:      Documentation/devicetree/bindings/gpu/
4210 F:      Documentation/devicetree/bindings/video/
4211 F:      Documentation/gpu/
4212 F:      include/drm/
4213 F:      include/uapi/drm/
4214 F:      include/linux/vga*
4215
4216 DRM DRIVERS AND MISC GPU PATCHES
4217 M:      Daniel Vetter <daniel.vetter@intel.com>
4218 M:      Jani Nikula <jani.nikula@linux.intel.com>
4219 M:      Sean Paul <seanpaul@chromium.org>
4220 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4221 S:      Maintained
4222 T:      git git://anongit.freedesktop.org/drm/drm-misc
4223 F:      Documentation/gpu/
4224 F:      drivers/gpu/vga/
4225 F:      drivers/gpu/drm/*
4226 F:      include/drm/drm*
4227 F:      include/uapi/drm/drm*
4228 F:      include/linux/vga*
4229
4230 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4231 M:      Dave Airlie <airlied@redhat.com>
4232 S:      Odd Fixes
4233 F:      drivers/gpu/drm/ast/
4234
4235 DRM DRIVERS FOR BRIDGE CHIPS
4236 M:      Archit Taneja <architt@codeaurora.org>
4237 S:      Maintained
4238 T:      git git://anongit.freedesktop.org/drm/drm-misc
4239 F:      drivers/gpu/drm/bridge/
4240
4241 DRM DRIVER FOR BOCHS VIRTUAL GPU
4242 M:      Gerd Hoffmann <kraxel@redhat.com>
4243 L:      virtualization@lists.linux-foundation.org
4244 T:      git git://anongit.freedesktop.org/drm/drm-misc
4245 S:      Maintained
4246 F:      drivers/gpu/drm/bochs/
4247
4248 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4249 M:      Dave Airlie <airlied@redhat.com>
4250 M:      Gerd Hoffmann <kraxel@redhat.com>
4251 L:      virtualization@lists.linux-foundation.org
4252 T:      git git://anongit.freedesktop.org/drm/drm-misc
4253 S:      Obsolete
4254 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4255 F:      drivers/gpu/drm/cirrus/
4256
4257 RADEON and AMDGPU DRM DRIVERS
4258 M:      Alex Deucher <alexander.deucher@amd.com>
4259 M:      Christian König <christian.koenig@amd.com>
4260 L:      amd-gfx@lists.freedesktop.org
4261 T:      git git://people.freedesktop.org/~agd5f/linux
4262 S:      Supported
4263 F:      drivers/gpu/drm/radeon/
4264 F:      include/uapi/drm/radeon_drm.h
4265 F:      drivers/gpu/drm/amd/
4266 F:      include/uapi/drm/amdgpu_drm.h
4267
4268 DRM PANEL DRIVERS
4269 M:      Thierry Reding <thierry.reding@gmail.com>
4270 L:      dri-devel@lists.freedesktop.org
4271 T:      git git://anongit.freedesktop.org/tegra/linux.git
4272 S:      Maintained
4273 F:      drivers/gpu/drm/drm_panel.c
4274 F:      drivers/gpu/drm/panel/
4275 F:      include/drm/drm_panel.h
4276 F:      Documentation/devicetree/bindings/display/panel/
4277
4278 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4279 M:      Daniel Vetter <daniel.vetter@intel.com>
4280 M:      Jani Nikula <jani.nikula@linux.intel.com>
4281 L:      intel-gfx@lists.freedesktop.org
4282 W:      https://01.org/linuxgraphics/
4283 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4284 C:      irc://chat.freenode.net/intel-gfx
4285 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4286 T:      git git://anongit.freedesktop.org/drm-intel
4287 S:      Supported
4288 F:      drivers/gpu/drm/i915/
4289 F:      include/drm/i915*
4290 F:      include/uapi/drm/i915_drm.h
4291 F:      Documentation/gpu/i915.rst
4292
4293 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4294 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4295 M:      Zhi Wang <zhi.a.wang@intel.com>
4296 L:      intel-gvt-dev@lists.freedesktop.org
4297 L:      intel-gfx@lists.freedesktop.org
4298 W:      https://01.org/igvt-g
4299 T:      git https://github.com/01org/gvt-linux.git
4300 S:      Supported
4301 F:      drivers/gpu/drm/i915/gvt/
4302
4303 DRM DRIVERS FOR ATMEL HLCDC
4304 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4305 L:      dri-devel@lists.freedesktop.org
4306 S:      Supported
4307 F:      drivers/gpu/drm/atmel-hlcdc/
4308 F:      Documentation/devicetree/bindings/drm/atmel/
4309 T:      git git://anongit.freedesktop.org/drm/drm-misc
4310
4311 DRM DRIVERS FOR ALLWINNER A10
4312 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4313 L:      dri-devel@lists.freedesktop.org
4314 S:      Supported
4315 F:      drivers/gpu/drm/sun4i/
4316 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4318
4319 DRM DRIVERS FOR AMLOGIC SOCS
4320 M:      Neil Armstrong <narmstrong@baylibre.com>
4321 L:      dri-devel@lists.freedesktop.org
4322 L:      linux-amlogic@lists.infradead.org
4323 W:      http://linux-meson.com/
4324 S:      Supported
4325 F:      drivers/gpu/drm/meson/
4326 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4327 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4328 F:      Documentation/gpu/meson.rst
4329 T:      git git://anongit.freedesktop.org/drm/drm-misc
4330
4331 DRM DRIVERS FOR EXYNOS
4332 M:      Inki Dae <inki.dae@samsung.com>
4333 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4334 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4335 M:      Kyungmin Park <kyungmin.park@samsung.com>
4336 L:      dri-devel@lists.freedesktop.org
4337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4338 S:      Supported
4339 F:      drivers/gpu/drm/exynos/
4340 F:      include/uapi/drm/exynos_drm.h
4341 F:      Documentation/devicetree/bindings/display/exynos/
4342
4343 DRM DRIVERS FOR FREESCALE DCU
4344 M:      Stefan Agner <stefan@agner.ch>
4345 M:      Alison Wang <alison.wang@freescale.com>
4346 L:      dri-devel@lists.freedesktop.org
4347 S:      Supported
4348 F:      drivers/gpu/drm/fsl-dcu/
4349 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4350 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4351 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4352
4353 DRM DRIVERS FOR FREESCALE IMX
4354 M:      Philipp Zabel <p.zabel@pengutronix.de>
4355 L:      dri-devel@lists.freedesktop.org
4356 S:      Maintained
4357 F:      drivers/gpu/drm/imx/
4358 F:      drivers/gpu/ipu-v3/
4359 F:      Documentation/devicetree/bindings/display/imx/
4360
4361 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4362 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4363 L:      dri-devel@lists.freedesktop.org
4364 T:      git git://github.com/patjak/drm-gma500
4365 S:      Maintained
4366 F:      drivers/gpu/drm/gma500/
4367
4368 DRM DRIVERS FOR HISILICON
4369 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4370 M:      Rongrong Zou <zourongrong@gmail.com>
4371 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4372 R:      Chen Feng <puck.chen@hisilicon.com>
4373 L:      dri-devel@lists.freedesktop.org
4374 T:      git git://github.com/xin3liang/linux.git
4375 S:      Maintained
4376 F:      drivers/gpu/drm/hisilicon/
4377 F:      Documentation/devicetree/bindings/display/hisilicon/
4378
4379 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4380 S:      Orphan / Obsolete
4381 F:      drivers/gpu/drm/i810/
4382 F:      include/uapi/drm/i810_drm.h
4383
4384 DRM DRIVERS FOR MEDIATEK
4385 M:      CK Hu <ck.hu@mediatek.com>
4386 M:      Philipp Zabel <p.zabel@pengutronix.de>
4387 L:      dri-devel@lists.freedesktop.org
4388 S:      Supported
4389 F:      drivers/gpu/drm/mediatek/
4390 F:      Documentation/devicetree/bindings/display/mediatek/
4391
4392 DRM DRIVER FOR MI0283QT
4393 M:      Noralf Trønnes <noralf@tronnes.org>
4394 S:      Maintained
4395 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4396 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4397
4398 DRM DRIVER FOR MSM ADRENO GPU
4399 M:      Rob Clark <robdclark@gmail.com>
4400 L:      linux-arm-msm@vger.kernel.org
4401 L:      dri-devel@lists.freedesktop.org
4402 L:      freedreno@lists.freedesktop.org
4403 T:      git git://people.freedesktop.org/~robclark/linux
4404 S:      Maintained
4405 F:      drivers/gpu/drm/msm/
4406 F:      include/uapi/drm/msm_drm.h
4407 F:      Documentation/devicetree/bindings/display/msm/
4408
4409 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4410 M:      Ben Skeggs <bskeggs@redhat.com>
4411 L:      dri-devel@lists.freedesktop.org
4412 L:      nouveau@lists.freedesktop.org
4413 T:      git git://github.com/skeggsb/linux
4414 S:      Supported
4415 F:      drivers/gpu/drm/nouveau/
4416 F:      include/uapi/drm/nouveau_drm.h
4417
4418 DRM DRIVERS FOR NVIDIA TEGRA
4419 M:      Thierry Reding <thierry.reding@gmail.com>
4420 L:      dri-devel@lists.freedesktop.org
4421 L:      linux-tegra@vger.kernel.org
4422 T:      git git://anongit.freedesktop.org/tegra/linux.git
4423 S:      Supported
4424 F:      drivers/gpu/drm/tegra/
4425 F:      drivers/gpu/host1x/
4426 F:      include/linux/host1x.h
4427 F:      include/uapi/drm/tegra_drm.h
4428 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4429
4430 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4431 S:      Orphan / Obsolete
4432 F:      drivers/gpu/drm/mga/
4433 F:      include/uapi/drm/mga_drm.h
4434
4435 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4436 M:      Dave Airlie <airlied@redhat.com>
4437 S:      Odd Fixes
4438 F:      drivers/gpu/drm/mgag200/
4439
4440 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4441 S:      Orphan / Obsolete
4442 F:      drivers/gpu/drm/r128/
4443 F:      include/uapi/drm/r128_drm.h
4444
4445 DRM DRIVERS FOR RENESAS
4446 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4447 L:      dri-devel@lists.freedesktop.org
4448 L:      linux-renesas-soc@vger.kernel.org
4449 T:      git git://linuxtv.org/pinchartl/fbdev
4450 S:      Supported
4451 F:      drivers/gpu/drm/rcar-du/
4452 F:      drivers/gpu/drm/shmobile/
4453 F:      include/linux/platform_data/shmob_drm.h
4454 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4455 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4456
4457 DRM DRIVER FOR QXL VIRTUAL GPU
4458 M:      Dave Airlie <airlied@redhat.com>
4459 M:      Gerd Hoffmann <kraxel@redhat.com>
4460 L:      virtualization@lists.linux-foundation.org
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 S:      Maintained
4463 F:      drivers/gpu/drm/qxl/
4464 F:      include/uapi/drm/qxl_drm.h
4465
4466 DRM DRIVERS FOR ROCKCHIP
4467 M:      Mark Yao <mark.yao@rock-chips.com>
4468 L:      dri-devel@lists.freedesktop.org
4469 S:      Maintained
4470 F:      drivers/gpu/drm/rockchip/
4471 F:      Documentation/devicetree/bindings/display/rockchip/
4472 T:      git git://anongit.freedesktop.org/drm/drm-misc
4473
4474 DRM DRIVER FOR SAVAGE VIDEO CARDS
4475 S:      Orphan / Obsolete
4476 F:      drivers/gpu/drm/savage/
4477 F:      include/uapi/drm/savage_drm.h
4478
4479 DRM DRIVER FOR SIS VIDEO CARDS
4480 S:      Orphan / Obsolete
4481 F:      drivers/gpu/drm/sis/
4482 F:      include/uapi/drm/sis_drm.h
4483
4484 DRM DRIVERS FOR STI
4485 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4486 M:      Vincent Abriou <vincent.abriou@st.com>
4487 L:      dri-devel@lists.freedesktop.org
4488 T:      git git://anongit.freedesktop.org/drm/drm-misc
4489 S:      Maintained
4490 F:      drivers/gpu/drm/sti
4491 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4492
4493 DRM DRIVER FOR TDFX VIDEO CARDS
4494 S:      Orphan / Obsolete
4495 F:      drivers/gpu/drm/tdfx/
4496
4497 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4498 M:      Dave Airlie <airlied@redhat.com>
4499 S:      Odd Fixes
4500 F:      drivers/gpu/drm/udl/
4501
4502 DRM DRIVERS FOR VIVANTE GPU IP
4503 M:      Lucas Stach <l.stach@pengutronix.de>
4504 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4505 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4506 L:      etnaviv@lists.freedesktop.org
4507 L:      dri-devel@lists.freedesktop.org
4508 S:      Maintained
4509 F:      drivers/gpu/drm/etnaviv/
4510 F:      include/uapi/drm/etnaviv_drm.h
4511 F:      Documentation/devicetree/bindings/display/etnaviv/
4512
4513 DRM DRIVER FOR VMWARE VIRTUAL GPU
4514 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4515 M:      Sinclair Yeh <syeh@vmware.com>
4516 M:      Thomas Hellstrom <thellstrom@vmware.com>
4517 L:      dri-devel@lists.freedesktop.org
4518 T:      git git://people.freedesktop.org/~syeh/repos_linux
4519 T:      git git://people.freedesktop.org/~thomash/linux
4520 S:      Supported
4521 F:      drivers/gpu/drm/vmwgfx/
4522 F:      include/uapi/drm/vmwgfx_drm.h
4523
4524 DRM DRIVERS FOR VC4
4525 M:      Eric Anholt <eric@anholt.net>
4526 T:      git git://github.com/anholt/linux
4527 S:      Supported
4528 F:      drivers/gpu/drm/vc4/
4529 F:      include/uapi/drm/vc4_drm.h
4530 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4531 T:      git git://anongit.freedesktop.org/drm/drm-misc
4532
4533 DRM DRIVERS FOR TI OMAP
4534 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4535 L:      dri-devel@lists.freedesktop.org
4536 S:      Maintained
4537 F:      drivers/gpu/drm/omapdrm/
4538 F:      Documentation/devicetree/bindings/display/ti/
4539
4540 DRM DRIVERS FOR TI LCDC
4541 M:      Jyri Sarha <jsarha@ti.com>
4542 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4543 L:      dri-devel@lists.freedesktop.org
4544 S:      Maintained
4545 F:      drivers/gpu/drm/tilcdc/
4546 F:      Documentation/devicetree/bindings/display/tilcdc/
4547
4548 DRM DRIVERS FOR ZTE ZX
4549 M:      Shawn Guo <shawnguo@kernel.org>
4550 L:      dri-devel@lists.freedesktop.org
4551 S:      Maintained
4552 F:      drivers/gpu/drm/zte/
4553 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4554 T:      git git://anongit.freedesktop.org/drm/drm-misc
4555
4556 DSBR100 USB FM RADIO DRIVER
4557 M:      Alexey Klimov <klimov.linux@gmail.com>
4558 L:      linux-media@vger.kernel.org
4559 T:      git git://linuxtv.org/media_tree.git
4560 S:      Maintained
4561 F:      drivers/media/radio/dsbr100.c
4562
4563 DSCC4 DRIVER
4564 M:      Francois Romieu <romieu@fr.zoreil.com>
4565 L:      netdev@vger.kernel.org
4566 S:      Maintained
4567 F:      drivers/net/wan/dscc4.c
4568
4569 DT3155 MEDIA DRIVER
4570 M:      Hans Verkuil <hverkuil@xs4all.nl>
4571 L:      linux-media@vger.kernel.org
4572 T:      git git://linuxtv.org/media_tree.git
4573 W:      https://linuxtv.org
4574 S:      Odd Fixes
4575 F:      drivers/media/pci/dt3155/
4576
4577 DVB_USB_AF9015 MEDIA DRIVER
4578 M:      Antti Palosaari <crope@iki.fi>
4579 L:      linux-media@vger.kernel.org
4580 W:      https://linuxtv.org
4581 W:      http://palosaari.fi/linux/
4582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4583 T:      git git://linuxtv.org/anttip/media_tree.git
4584 S:      Maintained
4585 F:      drivers/media/usb/dvb-usb-v2/af9015*
4586
4587 DVB_USB_AF9035 MEDIA DRIVER
4588 M:      Antti Palosaari <crope@iki.fi>
4589 L:      linux-media@vger.kernel.org
4590 W:      https://linuxtv.org
4591 W:      http://palosaari.fi/linux/
4592 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4593 T:      git git://linuxtv.org/anttip/media_tree.git
4594 S:      Maintained
4595 F:      drivers/media/usb/dvb-usb-v2/af9035*
4596
4597 DVB_USB_ANYSEE MEDIA DRIVER
4598 M:      Antti Palosaari <crope@iki.fi>
4599 L:      linux-media@vger.kernel.org
4600 W:      https://linuxtv.org
4601 W:      http://palosaari.fi/linux/
4602 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4603 T:      git git://linuxtv.org/anttip/media_tree.git
4604 S:      Maintained
4605 F:      drivers/media/usb/dvb-usb-v2/anysee*
4606
4607 DVB_USB_AU6610 MEDIA DRIVER
4608 M:      Antti Palosaari <crope@iki.fi>
4609 L:      linux-media@vger.kernel.org
4610 W:      https://linuxtv.org
4611 W:      http://palosaari.fi/linux/
4612 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4613 T:      git git://linuxtv.org/anttip/media_tree.git
4614 S:      Maintained
4615 F:      drivers/media/usb/dvb-usb-v2/au6610*
4616
4617 DVB_USB_CE6230 MEDIA DRIVER
4618 M:      Antti Palosaari <crope@iki.fi>
4619 L:      linux-media@vger.kernel.org
4620 W:      https://linuxtv.org
4621 W:      http://palosaari.fi/linux/
4622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4623 T:      git git://linuxtv.org/anttip/media_tree.git
4624 S:      Maintained
4625 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4626
4627 DVB_USB_CXUSB MEDIA DRIVER
4628 M:      Michael Krufky <mkrufky@linuxtv.org>
4629 L:      linux-media@vger.kernel.org
4630 W:      https://linuxtv.org
4631 W:      http://github.com/mkrufky
4632 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4633 T:      git git://linuxtv.org/media_tree.git
4634 S:      Maintained
4635 F:      drivers/media/usb/dvb-usb/cxusb*
4636
4637 DVB_USB_EC168 MEDIA DRIVER
4638 M:      Antti Palosaari <crope@iki.fi>
4639 L:      linux-media@vger.kernel.org
4640 W:      https://linuxtv.org
4641 W:      http://palosaari.fi/linux/
4642 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4643 T:      git git://linuxtv.org/anttip/media_tree.git
4644 S:      Maintained
4645 F:      drivers/media/usb/dvb-usb-v2/ec168*
4646
4647 DVB_USB_GL861 MEDIA DRIVER
4648 M:      Antti Palosaari <crope@iki.fi>
4649 L:      linux-media@vger.kernel.org
4650 W:      https://linuxtv.org
4651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4652 T:      git git://linuxtv.org/anttip/media_tree.git
4653 S:      Maintained
4654 F:      drivers/media/usb/dvb-usb-v2/gl861*
4655
4656 DVB_USB_MXL111SF MEDIA DRIVER
4657 M:      Michael Krufky <mkrufky@linuxtv.org>
4658 L:      linux-media@vger.kernel.org
4659 W:      https://linuxtv.org
4660 W:      http://github.com/mkrufky
4661 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4662 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4663 S:      Maintained
4664 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4665
4666 DVB_USB_RTL28XXU MEDIA DRIVER
4667 M:      Antti Palosaari <crope@iki.fi>
4668 L:      linux-media@vger.kernel.org
4669 W:      https://linuxtv.org
4670 W:      http://palosaari.fi/linux/
4671 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4672 T:      git git://linuxtv.org/anttip/media_tree.git
4673 S:      Maintained
4674 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4675
4676 DVB_USB_V2 MEDIA DRIVER
4677 M:      Antti Palosaari <crope@iki.fi>
4678 L:      linux-media@vger.kernel.org
4679 W:      https://linuxtv.org
4680 W:      http://palosaari.fi/linux/
4681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4682 T:      git git://linuxtv.org/anttip/media_tree.git
4683 S:      Maintained
4684 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4685 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4686
4687 DYNAMIC DEBUG
4688 M:      Jason Baron <jbaron@akamai.com>
4689 S:      Maintained
4690 F:      lib/dynamic_debug.c
4691 F:      include/linux/dynamic_debug.h
4692
4693 DZ DECSTATION DZ11 SERIAL DRIVER
4694 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4695 S:      Maintained
4696 F:      drivers/tty/serial/dz.*
4697
4698 E3X0 POWER BUTTON DRIVER
4699 M:      Moritz Fischer <moritz.fischer@ettus.com>
4700 L:      usrp-users@lists.ettus.com
4701 W:      http://www.ettus.com
4702 S:      Supported
4703 F:      drivers/input/misc/e3x0-button.c
4704 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4705
4706 E4000 MEDIA DRIVER
4707 M:      Antti Palosaari <crope@iki.fi>
4708 L:      linux-media@vger.kernel.org
4709 W:      https://linuxtv.org
4710 W:      http://palosaari.fi/linux/
4711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4712 T:      git git://linuxtv.org/anttip/media_tree.git
4713 S:      Maintained
4714 F:      drivers/media/tuners/e4000*
4715
4716 EATA ISA/EISA/PCI SCSI DRIVER
4717 M:      Dario Ballabio <ballabio_dario@emc.com>
4718 L:      linux-scsi@vger.kernel.org
4719 S:      Maintained
4720 F:      drivers/scsi/eata.c
4721
4722 EC100 MEDIA DRIVER
4723 M:      Antti Palosaari <crope@iki.fi>
4724 L:      linux-media@vger.kernel.org
4725 W:      https://linuxtv.org
4726 W:      http://palosaari.fi/linux/
4727 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4728 T:      git git://linuxtv.org/anttip/media_tree.git
4729 S:      Maintained
4730 F:      drivers/media/dvb-frontends/ec100*
4731
4732 ECRYPT FILE SYSTEM
4733 M:      Tyler Hicks <tyhicks@canonical.com>
4734 L:      ecryptfs@vger.kernel.org
4735 W:      http://ecryptfs.org
4736 W:      https://launchpad.net/ecryptfs
4737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4738 S:      Supported
4739 F:      Documentation/filesystems/ecryptfs.txt
4740 F:      fs/ecryptfs/
4741
4742 EDAC-CORE
4743 M:      Borislav Petkov <bp@alien8.de>
4744 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4745 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4746 L:      linux-edac@vger.kernel.org
4747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4749 S:      Supported
4750 F:      Documentation/admin-guide/ras.rst
4751 F:      Documentation/driver-api/edac.rst
4752 F:      drivers/edac/
4753 F:      include/linux/edac.h
4754
4755 EDAC-AMD64
4756 M:      Borislav Petkov <bp@alien8.de>
4757 L:      linux-edac@vger.kernel.org
4758 S:      Maintained
4759 F:      drivers/edac/amd64_edac*
4760
4761 EDAC-CALXEDA
4762 M:      Robert Richter <rric@kernel.org>
4763 L:      linux-edac@vger.kernel.org
4764 S:      Maintained
4765 F:      drivers/edac/highbank*
4766
4767 EDAC-CAVIUM
4768 M:      Ralf Baechle <ralf@linux-mips.org>
4769 M:      David Daney <david.daney@cavium.com>
4770 L:      linux-edac@vger.kernel.org
4771 L:      linux-mips@linux-mips.org
4772 S:      Supported
4773 F:      drivers/edac/octeon_edac*
4774 F:      drivers/edac/thunderx_edac*
4775
4776 EDAC-E752X
4777 M:      Mark Gross <mark.gross@intel.com>
4778 L:      linux-edac@vger.kernel.org
4779 S:      Maintained
4780 F:      drivers/edac/e752x_edac.c
4781
4782 EDAC-E7XXX
4783 L:      linux-edac@vger.kernel.org
4784 S:      Maintained
4785 F:      drivers/edac/e7xxx_edac.c
4786
4787 EDAC-FSL_DDR
4788 M:      York Sun <york.sun@nxp.com>
4789 L:      linux-edac@vger.kernel.org
4790 S:      Maintained
4791 F:      drivers/edac/fsl_ddr_edac.*
4792
4793 EDAC-GHES
4794 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4795 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4796 L:      linux-edac@vger.kernel.org
4797 S:      Maintained
4798 F:      drivers/edac/ghes_edac.c
4799
4800 EDAC-I82443BXGX
4801 M:      Tim Small <tim@buttersideup.com>
4802 L:      linux-edac@vger.kernel.org
4803 S:      Maintained
4804 F:      drivers/edac/i82443bxgx_edac.c
4805
4806 EDAC-I3000
4807 L:      linux-edac@vger.kernel.org
4808 S:      Orphan
4809 F:      drivers/edac/i3000_edac.c
4810
4811 EDAC-I5000
4812 L:      linux-edac@vger.kernel.org
4813 S:      Maintained
4814 F:      drivers/edac/i5000_edac.c
4815
4816 EDAC-I5400
4817 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4818 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/i5400_edac.c
4822
4823 EDAC-I7300
4824 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4825 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4826 L:      linux-edac@vger.kernel.org
4827 S:      Maintained
4828 F:      drivers/edac/i7300_edac.c
4829
4830 EDAC-I7CORE
4831 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4832 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4833 L:      linux-edac@vger.kernel.org
4834 S:      Maintained
4835 F:      drivers/edac/i7core_edac.c
4836
4837 EDAC-I82975X
4838 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4839 M:      "Arvind R." <arvino55@gmail.com>
4840 L:      linux-edac@vger.kernel.org
4841 S:      Maintained
4842 F:      drivers/edac/i82975x_edac.c
4843
4844 EDAC-IE31200
4845 M:      Jason Baron <jbaron@akamai.com>
4846 L:      linux-edac@vger.kernel.org
4847 S:      Maintained
4848 F:      drivers/edac/ie31200_edac.c
4849
4850 EDAC-MPC85XX
4851 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4852 L:      linux-edac@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/edac/mpc85xx_edac.[ch]
4855
4856 EDAC-PND2
4857 M:      Tony Luck <tony.luck@intel.com>
4858 L:      linux-edac@vger.kernel.org
4859 S:      Maintained
4860 F:      drivers/edac/pnd2_edac.[ch]
4861
4862 EDAC-PASEMI
4863 M:      Egor Martovetsky <egor@pasemi.com>
4864 L:      linux-edac@vger.kernel.org
4865 S:      Maintained
4866 F:      drivers/edac/pasemi_edac.c
4867
4868 EDAC-R82600
4869 M:      Tim Small <tim@buttersideup.com>
4870 L:      linux-edac@vger.kernel.org
4871 S:      Maintained
4872 F:      drivers/edac/r82600_edac.c
4873
4874 EDAC-SBRIDGE
4875 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4876 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4877 L:      linux-edac@vger.kernel.org
4878 S:      Maintained
4879 F:      drivers/edac/sb_edac.c
4880
4881 EDAC-SKYLAKE
4882 M:      Tony Luck <tony.luck@intel.com>
4883 L:      linux-edac@vger.kernel.org
4884 S:      Maintained
4885 F:      drivers/edac/skx_edac.c
4886
4887 EDAC-XGENE
4888 APPLIED MICRO (APM) X-GENE SOC EDAC
4889 M:     Loc Ho <lho@apm.com>
4890 S:     Supported
4891 F:     drivers/edac/xgene_edac.c
4892 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4893
4894 EDIROL UA-101/UA-1000 DRIVER
4895 M:      Clemens Ladisch <clemens@ladisch.de>
4896 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4897 T:      git git://git.alsa-project.org/alsa-kernel.git
4898 S:      Maintained
4899 F:      sound/usb/misc/ua101.c
4900
4901 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4902 M:      Matt Fleming <matt@codeblueprint.co.uk>
4903 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4904 L:      linux-efi@vger.kernel.org
4905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4906 S:      Maintained
4907 F:      Documentation/efi-stub.txt
4908 F:      arch/*/kernel/efi.c
4909 F:      arch/x86/boot/compressed/eboot.[ch]
4910 F:      arch/*/include/asm/efi.h
4911 F:      arch/x86/platform/efi/
4912 F:      drivers/firmware/efi/
4913 F:      include/linux/efi*.h
4914 F:      arch/arm/boot/compressed/efi-header.S
4915 F:      arch/arm64/kernel/efi-entry.S
4916
4917 EFI VARIABLE FILESYSTEM
4918 M:      Matthew Garrett <matthew.garrett@nebula.com>
4919 M:      Jeremy Kerr <jk@ozlabs.org>
4920 M:      Matt Fleming <matt@codeblueprint.co.uk>
4921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4922 L:      linux-efi@vger.kernel.org
4923 S:      Maintained
4924 F:      fs/efivarfs/
4925
4926 EFIFB FRAMEBUFFER DRIVER
4927 L:      linux-fbdev@vger.kernel.org
4928 M:      Peter Jones <pjones@redhat.com>
4929 S:      Maintained
4930 F:      drivers/video/fbdev/efifb.c
4931
4932 EFI TEST DRIVER
4933 L:      linux-efi@vger.kernel.org
4934 M:      Ivan Hu <ivan.hu@canonical.com>
4935 M:      Matt Fleming <matt@codeblueprint.co.uk>
4936 S:      Maintained
4937 F:      drivers/firmware/efi/test/
4938
4939 EFS FILESYSTEM
4940 W:      http://aeschi.ch.eu.org/efs/
4941 S:      Orphan
4942 F:      fs/efs/
4943
4944 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4945 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4946 L:      netdev@vger.kernel.org
4947 S:      Maintained
4948 F:      drivers/net/ethernet/ibm/ehea/
4949
4950 EM28XX VIDEO4LINUX DRIVER
4951 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4952 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4953 L:      linux-media@vger.kernel.org
4954 W:      https://linuxtv.org
4955 T:      git git://linuxtv.org/media_tree.git
4956 S:      Maintained
4957 F:      drivers/media/usb/em28xx/
4958 F:      Documentation/media/v4l-drivers/em28xx*
4959
4960 EMBEDDED LINUX
4961 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4962 M:      Matt Mackall <mpm@selenic.com>
4963 M:      David Woodhouse <dwmw2@infradead.org>
4964 L:      linux-embedded@vger.kernel.org
4965 S:      Maintained
4966
4967 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4968 M:      James Smart <james.smart@broadcom.com>
4969 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4970 L:      linux-scsi@vger.kernel.org
4971 W:      http://www.broadcom.com
4972 S:      Supported
4973 F:      drivers/scsi/lpfc/
4974
4975 ENE CB710 FLASH CARD READER DRIVER
4976 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4977 S:      Maintained
4978 F:      drivers/misc/cb710/
4979 F:      drivers/mmc/host/cb710-mmc.*
4980 F:      include/linux/cb710.h
4981
4982 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4983 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4984 S:      Maintained
4985 F:      drivers/media/rc/ene_ir.*
4986
4987 EPSON S1D13XXX FRAMEBUFFER DRIVER
4988 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4989 S:      Maintained
4990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4991 F:      drivers/video/fbdev/s1d13xxxfb.c
4992 F:      include/video/s1d13xxxfb.h
4993
4994 ET131X NETWORK DRIVER
4995 M:      Mark Einon <mark.einon@gmail.com>
4996 S:      Odd Fixes
4997 F:      drivers/net/ethernet/agere/
4998
4999 ETHERNET BRIDGE
5000 M:      Stephen Hemminger <stephen@networkplumber.org>
5001 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5002 L:      netdev@vger.kernel.org
5003 W:      http://www.linuxfoundation.org/en/Net:Bridge
5004 S:      Maintained
5005 F:      include/linux/netfilter_bridge/
5006 F:      net/bridge/
5007
5008 ETHERNET PHY LIBRARY
5009 M:      Andrew Lunn <andrew@lunn.ch>
5010 M:      Florian Fainelli <f.fainelli@gmail.com>
5011 L:      netdev@vger.kernel.org
5012 S:      Maintained
5013 F:      include/linux/phy.h
5014 F:      include/linux/phy_fixed.h
5015 F:      drivers/net/phy/
5016 F:      Documentation/networking/phy.txt
5017 F:      drivers/of/of_mdio.c
5018 F:      drivers/of/of_net.c
5019
5020 EXT2 FILE SYSTEM
5021 M:      Jan Kara <jack@suse.com>
5022 L:      linux-ext4@vger.kernel.org
5023 S:      Maintained
5024 F:      Documentation/filesystems/ext2.txt
5025 F:      fs/ext2/
5026 F:      include/linux/ext2*
5027
5028 EXT4 FILE SYSTEM
5029 M:      "Theodore Ts'o" <tytso@mit.edu>
5030 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5031 L:      linux-ext4@vger.kernel.org
5032 W:      http://ext4.wiki.kernel.org
5033 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5035 S:      Maintained
5036 F:      Documentation/filesystems/ext4.txt
5037 F:      fs/ext4/
5038
5039 Extended Verification Module (EVM)
5040 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5041 L:      linux-ima-devel@lists.sourceforge.net
5042 L:      linux-security-module@vger.kernel.org
5043 S:      Supported
5044 F:      security/integrity/evm/
5045
5046 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5047 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5048 M:      Chanwoo Choi <cw00.choi@samsung.com>
5049 L:      linux-kernel@vger.kernel.org
5050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5051 S:      Maintained
5052 F:      drivers/extcon/
5053 F:      include/linux/extcon/
5054 F:      include/linux/extcon.h
5055 F:      Documentation/extcon/
5056 F:      Documentation/devicetree/bindings/extcon/
5057
5058 EXYNOS DP DRIVER
5059 M:      Jingoo Han <jingoohan1@gmail.com>
5060 L:      dri-devel@lists.freedesktop.org
5061 S:      Maintained
5062 F:      drivers/gpu/drm/exynos/exynos_dp*
5063
5064 EXYNOS SYSMMU (IOMMU) driver
5065 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5066 L:      iommu@lists.linux-foundation.org
5067 S:      Maintained
5068 F:      drivers/iommu/exynos-iommu.c
5069
5070 EZchip NPS platform support
5071 M:      Noam Camus <noamc@ezchip.com>
5072 S:      Supported
5073 F:      arch/arc/plat-eznps
5074 F:      arch/arc/boot/dts/eznps.dts
5075
5076 F71805F HARDWARE MONITORING DRIVER
5077 M:      Jean Delvare <jdelvare@suse.com>
5078 L:      linux-hwmon@vger.kernel.org
5079 S:      Maintained
5080 F:      Documentation/hwmon/f71805f
5081 F:      drivers/hwmon/f71805f.c
5082
5083 FC0011 TUNER DRIVER
5084 M:      Michael Buesch <m@bues.ch>
5085 L:      linux-media@vger.kernel.org
5086 S:      Maintained
5087 F:      drivers/media/tuners/fc0011.h
5088 F:      drivers/media/tuners/fc0011.c
5089
5090 FC2580 MEDIA DRIVER
5091 M:      Antti Palosaari <crope@iki.fi>
5092 L:      linux-media@vger.kernel.org
5093 W:      https://linuxtv.org
5094 W:      http://palosaari.fi/linux/
5095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5096 T:      git git://linuxtv.org/anttip/media_tree.git
5097 S:      Maintained
5098 F:      drivers/media/tuners/fc2580*
5099
5100 FANOTIFY
5101 M:      Eric Paris <eparis@redhat.com>
5102 S:      Maintained
5103 F:      fs/notify/fanotify/
5104 F:      include/linux/fanotify.h
5105 F:      include/uapi/linux/fanotify.h
5106
5107 FARSYNC SYNCHRONOUS DRIVER
5108 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5109 W:      http://www.farsite.co.uk/
5110 S:      Supported
5111 F:      drivers/net/wan/farsync.*
5112
5113 FAULT INJECTION SUPPORT
5114 M:      Akinobu Mita <akinobu.mita@gmail.com>
5115 S:      Supported
5116 F:      Documentation/fault-injection/
5117 F:      lib/fault-inject.c
5118
5119 FBTFT Framebuffer drivers
5120 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5121 S:      Maintained
5122 F:      drivers/staging/fbtft/
5123
5124 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5125 M:      Johannes Thumshirn <jth@kernel.org>
5126 L:      fcoe-devel@open-fcoe.org
5127 W:      www.Open-FCoE.org
5128 S:      Supported
5129 F:      drivers/scsi/libfc/
5130 F:      drivers/scsi/fcoe/
5131 F:      include/scsi/fc/
5132 F:      include/scsi/libfc.h
5133 F:      include/scsi/libfcoe.h
5134 F:      include/uapi/scsi/fc/
5135
5136 FILE LOCKING (flock() and fcntl()/lockf())
5137 M:      Jeff Layton <jlayton@poochiereds.net>
5138 M:      "J. Bruce Fields" <bfields@fieldses.org>
5139 L:      linux-fsdevel@vger.kernel.org
5140 S:      Maintained
5141 F:      include/linux/fcntl.h
5142 F:      include/linux/fs.h
5143 F:      include/uapi/linux/fcntl.h
5144 F:      include/uapi/linux/fs.h
5145 F:      fs/fcntl.c
5146 F:      fs/locks.c
5147
5148 FILESYSTEMS (VFS and infrastructure)
5149 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5150 L:      linux-fsdevel@vger.kernel.org
5151 S:      Maintained
5152 F:      fs/*
5153
5154 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5155 M:      Riku Voipio <riku.voipio@iki.fi>
5156 L:      linux-hwmon@vger.kernel.org
5157 S:      Maintained
5158 F:      drivers/hwmon/f75375s.c
5159 F:      include/linux/f75375s.h
5160
5161 FIREWIRE AUDIO DRIVERS
5162 M:      Clemens Ladisch <clemens@ladisch.de>
5163 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5164 T:      git git://git.alsa-project.org/alsa-kernel.git
5165 S:      Maintained
5166 F:      sound/firewire/
5167
5168 FIREWIRE MEDIA DRIVERS (firedtv)
5169 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5170 L:      linux-media@vger.kernel.org
5171 L:      linux1394-devel@lists.sourceforge.net
5172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5173 S:      Maintained
5174 F:      drivers/media/firewire/
5175
5176 FIREWIRE SBP-2 TARGET
5177 M:      Chris Boot <bootc@bootc.net>
5178 L:      linux-scsi@vger.kernel.org
5179 L:      target-devel@vger.kernel.org
5180 L:      linux1394-devel@lists.sourceforge.net
5181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5182 S:      Maintained
5183 F:      drivers/target/sbp/
5184
5185 FIREWIRE SUBSYSTEM
5186 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5187 L:      linux1394-devel@lists.sourceforge.net
5188 W:      http://ieee1394.wiki.kernel.org/
5189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5190 S:      Maintained
5191 F:      drivers/firewire/
5192 F:      include/linux/firewire.h
5193 F:      include/uapi/linux/firewire*.h
5194 F:      tools/firewire/
5195
5196 FIRMWARE LOADER (request_firmware)
5197 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5198 L:      linux-kernel@vger.kernel.org
5199 S:      Maintained
5200 F:      Documentation/firmware_class/
5201 F:      drivers/base/firmware*.c
5202 F:      include/linux/firmware.h
5203
5204 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5205 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5206 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5207 S:      Maintained
5208 F:      drivers/block/rsxx/
5209
5210 FLOPPY DRIVER
5211 M:      Jiri Kosina <jikos@kernel.org>
5212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5213 S:      Odd fixes
5214 F:      drivers/block/floppy.c
5215
5216 FMC SUBSYSTEM
5217 M:      Alessandro Rubini <rubini@gnudd.com>
5218 W:      http://www.ohwr.org/projects/fmc-bus
5219 S:      Supported
5220 F:      drivers/fmc/
5221 F:      include/linux/fmc*.h
5222 F:      include/linux/ipmi-fru.h
5223 K:      fmc_d.*register
5224
5225 FPGA MANAGER FRAMEWORK
5226 M:      Alan Tull <atull@kernel.org>
5227 R:      Moritz Fischer <moritz.fischer@ettus.com>
5228 L:      linux-fpga@vger.kernel.org
5229 S:      Maintained
5230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5231 F:      Documentation/fpga/
5232 F:      Documentation/devicetree/bindings/fpga/
5233 F:      drivers/fpga/
5234 F:      include/linux/fpga/
5235 W:      http://www.rocketboards.org
5236
5237 FPU EMULATOR
5238 M:      Bill Metzenthen <billm@melbpc.org.au>
5239 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5240 S:      Maintained
5241 F:      arch/x86/math-emu/
5242
5243 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5244 L:      netdev@vger.kernel.org
5245 S:      Orphan
5246 F:      drivers/net/wan/dlci.c
5247 F:      drivers/net/wan/sdla.c
5248
5249 FRAMEBUFFER LAYER
5250 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5251 L:      linux-fbdev@vger.kernel.org
5252 T:      git git://github.com/bzolnier/linux.git
5253 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5254 S:      Maintained
5255 F:      Documentation/fb/
5256 F:      drivers/video/
5257 F:      include/video/
5258 F:      include/linux/fb.h
5259 F:      include/uapi/video/
5260 F:      include/uapi/linux/fb.h
5261
5262 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5263 M:      Horia Geantă <horia.geanta@nxp.com>
5264 M:      Dan Douglass <dan.douglass@nxp.com>
5265 L:      linux-crypto@vger.kernel.org
5266 S:      Maintained
5267 F:      drivers/crypto/caam/
5268 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5269
5270 FREESCALE DIU FRAMEBUFFER DRIVER
5271 M:      Timur Tabi <timur@tabi.org>
5272 L:      linux-fbdev@vger.kernel.org
5273 S:      Maintained
5274 F:      drivers/video/fbdev/fsl-diu-fb.*
5275
5276 FREESCALE DMA DRIVER
5277 M:      Li Yang <leoli@freescale.com>
5278 M:      Zhang Wei <zw@zh-kernel.org>
5279 L:      linuxppc-dev@lists.ozlabs.org
5280 S:      Maintained
5281 F:      drivers/dma/fsldma.*
5282
5283 FREESCALE GPMI NAND DRIVER
5284 M:      Han Xu <han.xu@nxp.com>
5285 L:      linux-mtd@lists.infradead.org
5286 S:      Maintained
5287 F:      drivers/mtd/nand/gpmi-nand/*
5288
5289 FREESCALE I2C CPM DRIVER
5290 M:      Jochen Friedrich <jochen@scram.de>
5291 L:      linuxppc-dev@lists.ozlabs.org
5292 L:      linux-i2c@vger.kernel.org
5293 S:      Maintained
5294 F:      drivers/i2c/busses/i2c-cpm.c
5295
5296 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5297 M:      Sascha Hauer <kernel@pengutronix.de>
5298 L:      linux-fbdev@vger.kernel.org
5299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5300 S:      Maintained
5301 F:      include/linux/platform_data/video-imxfb.h
5302 F:      drivers/video/fbdev/imxfb.c
5303
5304 FREESCALE QUAD SPI DRIVER
5305 M:      Han Xu <han.xu@nxp.com>
5306 L:      linux-mtd@lists.infradead.org
5307 S:      Maintained
5308 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5309
5310 FREESCALE SOC FS_ENET DRIVER
5311 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5312 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5313 L:      linuxppc-dev@lists.ozlabs.org
5314 L:      netdev@vger.kernel.org
5315 S:      Maintained
5316 F:      drivers/net/ethernet/freescale/fs_enet/
5317 F:      include/linux/fs_enet_pd.h
5318
5319 FREESCALE IMX / MXC FEC DRIVER
5320 M:      Fugang Duan <fugang.duan@nxp.com>
5321 L:      netdev@vger.kernel.org
5322 S:      Maintained
5323 F:      drivers/net/ethernet/freescale/fec_main.c
5324 F:      drivers/net/ethernet/freescale/fec_ptp.c
5325 F:      drivers/net/ethernet/freescale/fec.h
5326 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5327
5328 FREESCALE QORIQ DPAA FMAN DRIVER
5329 M:      Madalin Bucur <madalin.bucur@nxp.com>
5330 L:      netdev@vger.kernel.org
5331 S:      Maintained
5332 F:      drivers/net/ethernet/freescale/fman
5333 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5334
5335 FREESCALE QORIQ DPAA ETHERNET DRIVER
5336 M:      Madalin Bucur <madalin.bucur@nxp.com>
5337 L:      netdev@vger.kernel.org
5338 S:      Maintained
5339 F:      drivers/net/ethernet/freescale/dpaa
5340
5341 FREESCALE SOC DRIVERS
5342 M:      Scott Wood <oss@buserror.net>
5343 L:      linuxppc-dev@lists.ozlabs.org
5344 L:      linux-arm-kernel@lists.infradead.org
5345 S:      Maintained
5346 F:      Documentation/devicetree/bindings/powerpc/fsl/
5347 F:      drivers/soc/fsl/
5348 F:      include/linux/fsl/
5349
5350 FREESCALE QUICC ENGINE LIBRARY
5351 M:      Qiang Zhao <qiang.zhao@nxp.com>
5352 L:      linuxppc-dev@lists.ozlabs.org
5353 S:      Maintained
5354 F:      drivers/soc/fsl/qe/
5355 F:      include/soc/fsl/*qe*.h
5356 F:      include/soc/fsl/*ucc*.h
5357
5358 FREESCALE USB PERIPHERAL DRIVERS
5359 M:      Li Yang <leoli@freescale.com>
5360 L:      linux-usb@vger.kernel.org
5361 L:      linuxppc-dev@lists.ozlabs.org
5362 S:      Maintained
5363 F:      drivers/usb/gadget/udc/fsl*
5364
5365 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5366 M:      Li Yang <leoli@freescale.com>
5367 L:      netdev@vger.kernel.org
5368 L:      linuxppc-dev@lists.ozlabs.org
5369 S:      Maintained
5370 F:      drivers/net/ethernet/freescale/ucc_geth*
5371
5372 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5373 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5374 L:      netdev@vger.kernel.org
5375 S:      Maintained
5376 F:      drivers/net/ethernet/freescale/gianfar*
5377 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5378 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5379
5380 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5381 M:      Zhao Qiang <qiang.zhao@nxp.com>
5382 L:      netdev@vger.kernel.org
5383 L:      linuxppc-dev@lists.ozlabs.org
5384 S:      Maintained
5385 F:      drivers/net/wan/fsl_ucc_hdlc*
5386
5387 FREESCALE QUICC ENGINE UCC UART DRIVER
5388 M:      Timur Tabi <timur@tabi.org>
5389 L:      linuxppc-dev@lists.ozlabs.org
5390 S:      Maintained
5391 F:      drivers/tty/serial/ucc_uart.c
5392
5393 FREESCALE SOC SOUND DRIVERS
5394 M:      Timur Tabi <timur@tabi.org>
5395 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5396 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5397 R:      Fabio Estevam <fabio.estevam@nxp.com>
5398 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5399 L:      linuxppc-dev@lists.ozlabs.org
5400 S:      Maintained
5401 F:      sound/soc/fsl/fsl*
5402 F:      sound/soc/fsl/imx*
5403 F:      sound/soc/fsl/mpc8610_hpcd.c
5404
5405 FREEVXFS FILESYSTEM
5406 M:      Christoph Hellwig <hch@infradead.org>
5407 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5408 S:      Maintained
5409 F:      fs/freevxfs/
5410
5411 FREEZER
5412 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5413 M:      Pavel Machek <pavel@ucw.cz>
5414 L:      linux-pm@vger.kernel.org
5415 S:      Supported
5416 F:      Documentation/power/freezing-of-tasks.txt
5417 F:      include/linux/freezer.h
5418 F:      kernel/freezer.c
5419
5420 FRONTSWAP API
5421 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5422 L:      linux-kernel@vger.kernel.org
5423 S:      Maintained
5424 F:      mm/frontswap.c
5425 F:      include/linux/frontswap.h
5426
5427 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5428 M:      David Howells <dhowells@redhat.com>
5429 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5430 S:      Supported
5431 F:      Documentation/filesystems/caching/
5432 F:      fs/fscache/
5433 F:      include/linux/fscache*.h
5434
5435 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5436 M:      Theodore Y. Ts'o <tytso@mit.edu>
5437 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5438 L:      linux-fscrypt@vger.kernel.org
5439 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5441 S:      Supported
5442 F:      fs/crypto/
5443 F:      include/linux/fscrypt*.h
5444
5445 F2FS FILE SYSTEM
5446 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5447 M:      Chao Yu <yuchao0@huawei.com>
5448 L:      linux-f2fs-devel@lists.sourceforge.net
5449 W:      https://f2fs.wiki.kernel.org/
5450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5451 S:      Maintained
5452 F:      Documentation/filesystems/f2fs.txt
5453 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5454 F:      fs/f2fs/
5455 F:      include/linux/f2fs_fs.h
5456 F:      include/trace/events/f2fs.h
5457
5458 FUJITSU FR-V (FRV) PORT
5459 S:      Orphan
5460 F:      arch/frv/
5461
5462 FUJITSU LAPTOP EXTRAS
5463 M:      Jonathan Woithe <jwoithe@just42.net>
5464 L:      platform-driver-x86@vger.kernel.org
5465 S:      Maintained
5466 F:      drivers/platform/x86/fujitsu-laptop.c
5467
5468 FUJITSU M-5MO LS CAMERA ISP DRIVER
5469 M:      Kyungmin Park <kyungmin.park@samsung.com>
5470 M:      Heungjun Kim <riverful.kim@samsung.com>
5471 L:      linux-media@vger.kernel.org
5472 S:      Maintained
5473 F:      drivers/media/i2c/m5mols/
5474 F:      include/media/i2c/m5mols.h
5475
5476 FUJITSU TABLET EXTRAS
5477 M:      Robert Gerlach <khnz@gmx.de>
5478 L:      platform-driver-x86@vger.kernel.org
5479 S:      Maintained
5480 F:      drivers/platform/x86/fujitsu-tablet.c
5481
5482 FUSE: FILESYSTEM IN USERSPACE
5483 M:      Miklos Szeredi <miklos@szeredi.hu>
5484 L:      linux-fsdevel@vger.kernel.org
5485 W:      http://fuse.sourceforge.net/
5486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5487 S:      Maintained
5488 F:      fs/fuse/
5489 F:      include/uapi/linux/fuse.h
5490 F:      Documentation/filesystems/fuse.txt
5491
5492 FUTEX SUBSYSTEM
5493 M:      Thomas Gleixner <tglx@linutronix.de>
5494 M:      Ingo Molnar <mingo@redhat.com>
5495 R:      Peter Zijlstra <peterz@infradead.org>
5496 R:      Darren Hart <dvhart@infradead.org>
5497 L:      linux-kernel@vger.kernel.org
5498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5499 S:      Maintained
5500 F:      kernel/futex.c
5501 F:      kernel/futex_compat.c
5502 F:      include/asm-generic/futex.h
5503 F:      include/linux/futex.h
5504 F:      include/uapi/linux/futex.h
5505 F:      tools/testing/selftests/futex/
5506 F:      tools/perf/bench/futex*
5507 F:      Documentation/*futex*
5508
5509 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5510 M:      Rik Faith <faith@cs.unc.edu>
5511 L:      linux-scsi@vger.kernel.org
5512 S:      Odd Fixes (e.g., new signatures)
5513 F:      drivers/scsi/fdomain.*
5514
5515 GCC PLUGINS
5516 M:      Kees Cook <keescook@chromium.org>
5517 R:      Emese Revfy <re.emese@gmail.com>
5518 L:      kernel-hardening@lists.openwall.com
5519 S:      Maintained
5520 F:      scripts/gcc-plugins/
5521 F:      scripts/gcc-plugin.sh
5522 F:      scripts/Makefile.gcc-plugins
5523 F:      Documentation/gcc-plugins.txt
5524
5525 GCOV BASED KERNEL PROFILING
5526 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5527 S:      Maintained
5528 F:      kernel/gcov/
5529 F:      Documentation/dev-tools/gcov.rst
5530
5531 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5532 M:      Achim Leubner <achim_leubner@adaptec.com>
5533 L:      linux-scsi@vger.kernel.org
5534 W:      http://www.icp-vortex.com/
5535 S:      Supported
5536 F:      drivers/scsi/gdt*
5537
5538 GDB KERNEL DEBUGGING HELPER SCRIPTS
5539 M:      Jan Kiszka <jan.kiszka@siemens.com>
5540 M:      Kieran Bingham <kieran@bingham.xyz>
5541 S:      Supported
5542 F:      scripts/gdb/
5543
5544 GEMTEK FM RADIO RECEIVER DRIVER
5545 M:      Hans Verkuil <hverkuil@xs4all.nl>
5546 L:      linux-media@vger.kernel.org
5547 T:      git git://linuxtv.org/media_tree.git
5548 W:      https://linuxtv.org
5549 S:      Maintained
5550 F:      drivers/media/radio/radio-gemtek*
5551
5552 GENERIC GPIO I2C DRIVER
5553 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5554 S:      Supported
5555 F:      drivers/i2c/busses/i2c-gpio.c
5556 F:      include/linux/i2c-gpio.h
5557
5558 GENERIC GPIO I2C MULTIPLEXER DRIVER
5559 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5560 L:      linux-i2c@vger.kernel.org
5561 S:      Supported
5562 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5563 F:      include/linux/i2c-mux-gpio.h
5564 F:      Documentation/i2c/muxes/i2c-mux-gpio
5565
5566 GENERIC HDLC (WAN) DRIVERS
5567 M:      Krzysztof Halasa <khc@pm.waw.pl>
5568 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5569 S:      Maintained
5570 F:      drivers/net/wan/c101.c
5571 F:      drivers/net/wan/hd6457*
5572 F:      drivers/net/wan/hdlc*
5573 F:      drivers/net/wan/n2.c
5574 F:      drivers/net/wan/pc300too.c
5575 F:      drivers/net/wan/pci200syn.c
5576 F:      drivers/net/wan/wanxl*
5577
5578 GENERIC INCLUDE/ASM HEADER FILES
5579 M:      Arnd Bergmann <arnd@arndb.de>
5580 L:      linux-arch@vger.kernel.org
5581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5582 S:      Maintained
5583 F:      include/asm-generic/
5584 F:      include/uapi/asm-generic/
5585
5586 GENERIC PHY FRAMEWORK
5587 M:      Kishon Vijay Abraham I <kishon@ti.com>
5588 L:      linux-kernel@vger.kernel.org
5589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5590 S:      Supported
5591 F:      drivers/phy/
5592 F:      include/linux/phy/
5593
5594 GENERIC PM DOMAINS
5595 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5596 M:      Kevin Hilman <khilman@kernel.org>
5597 M:      Ulf Hansson <ulf.hansson@linaro.org>
5598 L:      linux-pm@vger.kernel.org
5599 S:      Supported
5600 F:      drivers/base/power/domain*.c
5601 F:      include/linux/pm_domain.h
5602 F:      Documentation/devicetree/bindings/power/power_domain.txt
5603
5604 GENERIC UIO DRIVER FOR PCI DEVICES
5605 M:      "Michael S. Tsirkin" <mst@redhat.com>
5606 L:      kvm@vger.kernel.org
5607 S:      Supported
5608 F:      drivers/uio/uio_pci_generic.c
5609
5610 GET_MAINTAINER SCRIPT
5611 M:      Joe Perches <joe@perches.com>
5612 S:      Maintained
5613 F:      scripts/get_maintainer.pl
5614
5615 GENWQE (IBM Generic Workqueue Card)
5616 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5617 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5618 S:      Supported
5619 F:      drivers/misc/genwqe/
5620
5621 GFS2 FILE SYSTEM
5622 M:      Steven Whitehouse <swhiteho@redhat.com>
5623 M:      Bob Peterson <rpeterso@redhat.com>
5624 L:      cluster-devel@redhat.com
5625 W:      http://sources.redhat.com/cluster/
5626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5627 S:      Supported
5628 F:      Documentation/filesystems/gfs2*.txt
5629 F:      fs/gfs2/
5630 F:      include/uapi/linux/gfs2_ondisk.h
5631
5632 GIGASET ISDN DRIVERS
5633 M:      Paul Bolle <pebolle@tiscali.nl>
5634 L:      gigaset307x-common@lists.sourceforge.net
5635 W:      http://gigaset307x.sourceforge.net/
5636 S:      Odd Fixes
5637 F:      Documentation/isdn/README.gigaset
5638 F:      drivers/isdn/gigaset/
5639 F:      include/uapi/linux/gigaset_dev.h
5640
5641 GO7007 MPEG CODEC
5642 M:      Hans Verkuil <hans.verkuil@cisco.com>
5643 L:      linux-media@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/media/usb/go7007/
5646
5647 GOODIX TOUCHSCREEN
5648 M:      Bastien Nocera <hadess@hadess.net>
5649 L:      linux-input@vger.kernel.org
5650 S:      Maintained
5651 F:      drivers/input/touchscreen/goodix.c
5652
5653 GPIO MOCKUP DRIVER
5654 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5655 L:      linux-gpio@vger.kernel.org
5656 S:      Maintained
5657 F:      drivers/gpio/gpio-mockup.c
5658 F:      tools/testing/selftests/gpio/
5659
5660 GPIO SUBSYSTEM
5661 M:      Linus Walleij <linus.walleij@linaro.org>
5662 M:      Alexandre Courbot <gnurou@gmail.com>
5663 L:      linux-gpio@vger.kernel.org
5664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5665 S:      Maintained
5666 F:      Documentation/devicetree/bindings/gpio/
5667 F:      Documentation/gpio/
5668 F:      Documentation/ABI/testing/gpio-cdev
5669 F:      Documentation/ABI/obsolete/sysfs-gpio
5670 F:      drivers/gpio/
5671 F:      include/linux/gpio/
5672 F:      include/linux/gpio.h
5673 F:      include/asm-generic/gpio.h
5674 F:      include/uapi/linux/gpio.h
5675 F:      tools/gpio/
5676
5677 GRE DEMULTIPLEXER DRIVER
5678 M:      Dmitry Kozlov <xeb@mail.ru>
5679 L:      netdev@vger.kernel.org
5680 S:      Maintained
5681 F:      net/ipv4/gre_demux.c
5682 F:      net/ipv4/gre_offload.c
5683 F:      include/net/gre.h
5684
5685 GRETH 10/100/1G Ethernet MAC device driver
5686 M:      Andreas Larsson <andreas@gaisler.com>
5687 L:      netdev@vger.kernel.org
5688 S:      Maintained
5689 F:      drivers/net/ethernet/aeroflex/
5690
5691 GREYBUS SUBSYSTEM
5692 M:      Johan Hovold <johan@kernel.org>
5693 M:      Alex Elder <elder@kernel.org>
5694 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5695 S:      Maintained
5696 F:      drivers/staging/greybus/
5697 L:      greybus-dev@lists.linaro.org
5698
5699 GREYBUS AUDIO PROTOCOLS DRIVERS
5700 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5701 M:      Mark Greer <mgreer@animalcreek.com>
5702 S:      Maintained
5703 F:      drivers/staging/greybus/audio_apbridgea.c
5704 F:      drivers/staging/greybus/audio_apbridgea.h
5705 F:      drivers/staging/greybus/audio_codec.c
5706 F:      drivers/staging/greybus/audio_codec.h
5707 F:      drivers/staging/greybus/audio_gb.c
5708 F:      drivers/staging/greybus/audio_manager.c
5709 F:      drivers/staging/greybus/audio_manager.h
5710 F:      drivers/staging/greybus/audio_manager_module.c
5711 F:      drivers/staging/greybus/audio_manager_private.h
5712 F:      drivers/staging/greybus/audio_manager_sysfs.c
5713 F:      drivers/staging/greybus/audio_module.c
5714 F:      drivers/staging/greybus/audio_topology.c
5715
5716 GREYBUS PROTOCOLS DRIVERS
5717 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5718 S:      Maintained
5719 F:      drivers/staging/greybus/sdio.c
5720 F:      drivers/staging/greybus/light.c
5721 F:      drivers/staging/greybus/gpio.c
5722 F:      drivers/staging/greybus/power_supply.c
5723 F:      drivers/staging/greybus/spi.c
5724 F:      drivers/staging/greybus/spilib.c
5725
5726 GREYBUS PROTOCOLS DRIVERS
5727 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5728 S:      Maintained
5729 F:      drivers/staging/greybus/loopback.c
5730 F:      drivers/staging/greybus/timesync.c
5731 F:      drivers/staging/greybus/timesync_platform.c
5732
5733 GREYBUS PROTOCOLS DRIVERS
5734 M:      Viresh Kumar <vireshk@kernel.org>
5735 S:      Maintained
5736 F:      drivers/staging/greybus/authentication.c
5737 F:      drivers/staging/greybus/bootrom.c
5738 F:      drivers/staging/greybus/firmware.h
5739 F:      drivers/staging/greybus/fw-core.c
5740 F:      drivers/staging/greybus/fw-download.c
5741 F:      drivers/staging/greybus/fw-managament.c
5742 F:      drivers/staging/greybus/greybus_authentication.h
5743 F:      drivers/staging/greybus/greybus_firmware.h
5744 F:      drivers/staging/greybus/hid.c
5745 F:      drivers/staging/greybus/i2c.c
5746 F:      drivers/staging/greybus/spi.c
5747 F:      drivers/staging/greybus/spilib.c
5748 F:      drivers/staging/greybus/spilib.h
5749
5750 GREYBUS PROTOCOLS DRIVERS
5751 M:      David Lin <dtwlin@gmail.com>
5752 S:      Maintained
5753 F:      drivers/staging/greybus/uart.c
5754 F:      drivers/staging/greybus/log.c
5755
5756 GREYBUS PLATFORM DRIVERS
5757 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5758 S:      Maintained
5759 F:      drivers/staging/greybus/arche-platform.c
5760 F:      drivers/staging/greybus/arche-apb-ctrl.c
5761 F:      drivers/staging/greybus/arche_platform.h
5762
5763 GS1662 VIDEO SERIALIZER
5764 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5765 L:      linux-media@vger.kernel.org
5766 T:      git git://linuxtv.org/media_tree.git
5767 S:      Maintained
5768 F:      drivers/media/spi/gs1662.c
5769
5770 GSPCA FINEPIX SUBDRIVER
5771 M:      Frank Zago <frank@zago.net>
5772 L:      linux-media@vger.kernel.org
5773 T:      git git://linuxtv.org/media_tree.git
5774 S:      Maintained
5775 F:      drivers/media/usb/gspca/finepix.c
5776
5777 GSPCA GL860 SUBDRIVER
5778 M:      Olivier Lorin <o.lorin@laposte.net>
5779 L:      linux-media@vger.kernel.org
5780 T:      git git://linuxtv.org/media_tree.git
5781 S:      Maintained
5782 F:      drivers/media/usb/gspca/gl860/
5783
5784 GSPCA M5602 SUBDRIVER
5785 M:      Erik Andren <erik.andren@gmail.com>
5786 L:      linux-media@vger.kernel.org
5787 T:      git git://linuxtv.org/media_tree.git
5788 S:      Maintained
5789 F:      drivers/media/usb/gspca/m5602/
5790
5791 GSPCA PAC207 SONIXB SUBDRIVER
5792 M:      Hans Verkuil <hverkuil@xs4all.nl>
5793 L:      linux-media@vger.kernel.org
5794 T:      git git://linuxtv.org/media_tree.git
5795 S:      Odd Fixes
5796 F:      drivers/media/usb/gspca/pac207.c
5797
5798 GSPCA SN9C20X SUBDRIVER
5799 M:      Brian Johnson <brijohn@gmail.com>
5800 L:      linux-media@vger.kernel.org
5801 T:      git git://linuxtv.org/media_tree.git
5802 S:      Maintained
5803 F:      drivers/media/usb/gspca/sn9c20x.c
5804
5805 GSPCA T613 SUBDRIVER
5806 M:      Leandro Costantino <lcostantino@gmail.com>
5807 L:      linux-media@vger.kernel.org
5808 T:      git git://linuxtv.org/media_tree.git
5809 S:      Maintained
5810 F:      drivers/media/usb/gspca/t613.c
5811
5812 GSPCA USB WEBCAM DRIVER
5813 M:      Hans Verkuil <hverkuil@xs4all.nl>
5814 L:      linux-media@vger.kernel.org
5815 T:      git git://linuxtv.org/media_tree.git
5816 S:      Odd Fixes
5817 F:      drivers/media/usb/gspca/
5818
5819 GTP (GPRS Tunneling Protocol)
5820 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5821 M:      Harald Welte <laforge@gnumonks.org>
5822 L:      osmocom-net-gprs@lists.osmocom.org
5823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5824 S:      Maintained
5825 F:      drivers/net/gtp.c
5826
5827 GUID PARTITION TABLE (GPT)
5828 M:      Davidlohr Bueso <dave@stgolabs.net>
5829 L:      linux-efi@vger.kernel.org
5830 S:      Maintained
5831 F:      block/partitions/efi.*
5832
5833 STK1160 USB VIDEO CAPTURE DRIVER
5834 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5835 L:      linux-media@vger.kernel.org
5836 T:      git git://linuxtv.org/media_tree.git
5837 S:      Maintained
5838 F:      drivers/media/usb/stk1160/
5839
5840 H8/300 ARCHITECTURE
5841 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5842 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5843 W:      http://uclinux-h8.sourceforge.jp
5844 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5845 S:      Maintained
5846 F:      arch/h8300/
5847 F:      drivers/clocksource/h8300_*.c
5848 F:      drivers/clk/h8300/
5849 F:      drivers/irqchip/irq-renesas-h8*.c
5850
5851 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5852 M:      Frank Seidel <frank@f-seidel.de>
5853 L:      platform-driver-x86@vger.kernel.org
5854 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5855 S:      Maintained
5856 F:      drivers/platform/x86/hdaps.c
5857
5858 HDPVR USB VIDEO ENCODER DRIVER
5859 M:      Hans Verkuil <hverkuil@xs4all.nl>
5860 L:      linux-media@vger.kernel.org
5861 T:      git git://linuxtv.org/media_tree.git
5862 W:      https://linuxtv.org
5863 S:      Odd Fixes
5864 F:      drivers/media/usb/hdpvr/
5865
5866 HWPOISON MEMORY FAILURE HANDLING
5867 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5868 L:      linux-mm@kvack.org
5869 S:      Maintained
5870 F:      mm/memory-failure.c
5871 F:      mm/hwpoison-inject.c
5872
5873 HYPERVISOR VIRTUAL CONSOLE DRIVER
5874 L:      linuxppc-dev@lists.ozlabs.org
5875 S:      Odd Fixes
5876 F:      drivers/tty/hvc/
5877
5878 HACKRF MEDIA DRIVER
5879 M:      Antti Palosaari <crope@iki.fi>
5880 L:      linux-media@vger.kernel.org
5881 W:      https://linuxtv.org
5882 W:      http://palosaari.fi/linux/
5883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5884 T:      git git://linuxtv.org/anttip/media_tree.git
5885 S:      Maintained
5886 F:      drivers/media/usb/hackrf/
5887
5888 HARDWARE MONITORING
5889 M:      Jean Delvare <jdelvare@suse.com>
5890 M:      Guenter Roeck <linux@roeck-us.net>
5891 L:      linux-hwmon@vger.kernel.org
5892 W:      http://hwmon.wiki.kernel.org/
5893 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5895 S:      Maintained
5896 F:      Documentation/hwmon/
5897 F:      drivers/hwmon/
5898 F:      include/linux/hwmon*.h
5899
5900 HARDWARE RANDOM NUMBER GENERATOR CORE
5901 M:      Matt Mackall <mpm@selenic.com>
5902 M:      Herbert Xu <herbert@gondor.apana.org.au>
5903 L:      linux-crypto@vger.kernel.org
5904 S:      Odd fixes
5905 F:      Documentation/devicetree/bindings/rng/
5906 F:      Documentation/hw_random.txt
5907 F:      drivers/char/hw_random/
5908 F:      include/linux/hw_random.h
5909
5910 HARDWARE SPINLOCK CORE
5911 M:      Ohad Ben-Cohen <ohad@wizery.com>
5912 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5913 L:      linux-remoteproc@vger.kernel.org
5914 S:      Maintained
5915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5916 F:      Documentation/devicetree/bindings/hwlock/
5917 F:      Documentation/hwspinlock.txt
5918 F:      drivers/hwspinlock/
5919 F:      include/linux/hwspinlock.h
5920
5921 HARMONY SOUND DRIVER
5922 L:      linux-parisc@vger.kernel.org
5923 S:      Maintained
5924 F:      sound/parisc/harmony.*
5925
5926 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5927 M:      Jimmy Vance <jimmy.vance@hpe.com>
5928 S:      Supported
5929 F:      Documentation/watchdog/hpwdt.txt
5930 F:      drivers/watchdog/hpwdt.c
5931
5932 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5933 M:      Don Brace <don.brace@microsemi.com>
5934 L:      esc.storagedev@microsemi.com
5935 L:      linux-scsi@vger.kernel.org
5936 S:      Supported
5937 F:      Documentation/scsi/hpsa.txt
5938 F:      drivers/scsi/hpsa*.[ch]
5939 F:      include/linux/cciss*.h
5940 F:      include/uapi/linux/cciss*.h
5941
5942 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5943 M:      Don Brace <don.brace@microsemi.com>
5944 L:      esc.storagedev@microsemi.com
5945 L:      linux-scsi@vger.kernel.org
5946 S:      Supported
5947 F:      Documentation/blockdev/cciss.txt
5948 F:      drivers/block/cciss*
5949 F:      include/linux/cciss_ioctl.h
5950 F:      include/uapi/linux/cciss_ioctl.h
5951
5952 OPA-VNIC DRIVER
5953 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5954 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5955 L:      linux-rdma@vger.kernel.org
5956 S:      Supported
5957 F:      drivers/infiniband/ulp/opa_vnic
5958
5959 HFI1 DRIVER
5960 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5961 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5962 L:      linux-rdma@vger.kernel.org
5963 S:      Supported
5964 F:      drivers/infiniband/hw/hfi1
5965
5966 HFS FILESYSTEM
5967 L:      linux-fsdevel@vger.kernel.org
5968 S:      Orphan
5969 F:      Documentation/filesystems/hfs.txt
5970 F:      fs/hfs/
5971
5972 HFSPLUS FILESYSTEM
5973 L:      linux-fsdevel@vger.kernel.org
5974 S:      Orphan
5975 F:      Documentation/filesystems/hfsplus.txt
5976 F:      fs/hfsplus/
5977
5978 HGA FRAMEBUFFER DRIVER
5979 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5980 L:      linux-nvidia@lists.surfsouth.com
5981 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5982 S:      Maintained
5983 F:      drivers/video/fbdev/hgafb.c
5984
5985 HIBERNATION (aka Software Suspend, aka swsusp)
5986 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5987 M:      Pavel Machek <pavel@ucw.cz>
5988 L:      linux-pm@vger.kernel.org
5989 B:      https://bugzilla.kernel.org
5990 S:      Supported
5991 F:      arch/x86/power/
5992 F:      drivers/base/power/
5993 F:      kernel/power/
5994 F:      include/linux/suspend.h
5995 F:      include/linux/freezer.h
5996 F:      include/linux/pm.h
5997 F:      arch/*/include/asm/suspend*.h
5998
5999 HID CORE LAYER
6000 M:      Jiri Kosina <jikos@kernel.org>
6001 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6002 L:      linux-input@vger.kernel.org
6003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6004 S:      Maintained
6005 F:      drivers/hid/
6006 F:      include/linux/hid*
6007 F:      include/uapi/linux/hid*
6008
6009 HID SENSOR HUB DRIVERS
6010 M:      Jiri Kosina <jikos@kernel.org>
6011 M:      Jonathan Cameron <jic23@kernel.org>
6012 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6013 L:      linux-input@vger.kernel.org
6014 L:      linux-iio@vger.kernel.org
6015 S:      Maintained
6016 F:      Documentation/hid/hid-sensor*
6017 F:      drivers/hid/hid-sensor-*
6018 F:      drivers/iio/*/hid-*
6019 F:      include/linux/hid-sensor-*
6020
6021 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6022 M:      Thomas Gleixner <tglx@linutronix.de>
6023 L:      linux-kernel@vger.kernel.org
6024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6025 S:      Maintained
6026 F:      Documentation/timers/
6027 F:      kernel/time/hrtimer.c
6028 F:      kernel/time/clockevents.c
6029 F:      kernel/time/tick*.*
6030 F:      kernel/time/timer_*.c
6031 F:      include/linux/clockchips.h
6032 F:      include/linux/hrtimer.h
6033
6034 HIGH-SPEED SCC DRIVER FOR AX.25
6035 L:      linux-hams@vger.kernel.org
6036 S:      Orphan
6037 F:      drivers/net/hamradio/dmascc.c
6038 F:      drivers/net/hamradio/scc.c
6039
6040 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6041 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6042 W:      http://www.highpoint-tech.com
6043 S:      Supported
6044 F:      Documentation/scsi/hptiop.txt
6045 F:      drivers/scsi/hptiop.c
6046
6047 HIPPI
6048 M:      Jes Sorensen <jes@trained-monkey.org>
6049 L:      linux-hippi@sunsite.dk
6050 S:      Maintained
6051 F:      include/linux/hippidevice.h
6052 F:      include/uapi/linux/if_hippi.h
6053 F:      net/802/hippi.c
6054 F:      drivers/net/hippi/
6055
6056 HISILICON NETWORK SUBSYSTEM DRIVER
6057 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6058 M:      Salil Mehta <salil.mehta@huawei.com>
6059 L:      netdev@vger.kernel.org
6060 W:      http://www.hisilicon.com
6061 S:      Maintained
6062 F:      drivers/net/ethernet/hisilicon/
6063 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6064
6065 HISILICON ROCE DRIVER
6066 M:      Lijun Ou <oulijun@huawei.com>
6067 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6068 L:      linux-rdma@vger.kernel.org
6069 S:      Maintained
6070 F:      drivers/infiniband/hw/hns/
6071 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6072
6073 HISILICON SAS Controller
6074 M:      John Garry <john.garry@huawei.com>
6075 W:      http://www.hisilicon.com
6076 S:      Supported
6077 F:      drivers/scsi/hisi_sas/
6078 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6079
6080 HOST AP DRIVER
6081 M:      Jouni Malinen <j@w1.fi>
6082 L:      linux-wireless@vger.kernel.org
6083 W:      http://w1.fi/hostap-driver.html
6084 S:      Obsolete
6085 F:      drivers/net/wireless/intersil/hostap/
6086
6087 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6088 L:      platform-driver-x86@vger.kernel.org
6089 S:      Orphan
6090 F:      drivers/platform/x86/tc1100-wmi.c
6091
6092 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6093 M:      Jaroslav Kysela <perex@perex.cz>
6094 S:      Maintained
6095 F:      drivers/net/ethernet/hp/hp100.*
6096
6097 HPET:   High Precision Event Timers driver
6098 M:      Clemens Ladisch <clemens@ladisch.de>
6099 S:      Maintained
6100 F:      Documentation/timers/hpet.txt
6101 F:      drivers/char/hpet.c
6102 F:      include/linux/hpet.h
6103 F:      include/uapi/linux/hpet.h
6104
6105 HPET:   x86
6106 S:      Orphan
6107 F:      arch/x86/kernel/hpet.c
6108 F:      arch/x86/include/asm/hpet.h
6109
6110 HPFS FILESYSTEM
6111 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6112 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6113 S:      Maintained
6114 F:      fs/hpfs/
6115
6116 HSI SUBSYSTEM
6117 M:      Sebastian Reichel <sre@kernel.org>
6118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6119 S:      Maintained
6120 F:      Documentation/ABI/testing/sysfs-bus-hsi
6121 F:      Documentation/driver-api/hsi.rst
6122 F:      drivers/hsi/
6123 F:      include/linux/hsi/
6124 F:      include/uapi/linux/hsi/
6125
6126 HSO 3G MODEM DRIVER
6127 L:      linux-usb@vger.kernel.org
6128 S:      Orphan
6129 F:      drivers/net/usb/hso.c
6130
6131 HSR NETWORK PROTOCOL
6132 M:      Arvid Brodin <arvid.brodin@alten.se>
6133 L:      netdev@vger.kernel.org
6134 S:      Maintained
6135 F:      net/hsr/
6136
6137 HTCPEN TOUCHSCREEN DRIVER
6138 M:      Pau Oliva Fora <pof@eslack.org>
6139 L:      linux-input@vger.kernel.org
6140 S:      Maintained
6141 F:      drivers/input/touchscreen/htcpen.c
6142
6143 HUGETLB FILESYSTEM
6144 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6145 S:      Maintained
6146 F:      fs/hugetlbfs/
6147
6148 HVA ST MEDIA DRIVER
6149 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6150 L:      linux-media@vger.kernel.org
6151 T:      git git://linuxtv.org/media_tree.git
6152 W:      https://linuxtv.org
6153 S:      Supported
6154 F:      drivers/media/platform/sti/hva
6155
6156 Hyper-V CORE AND DRIVERS
6157 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6158 M:      Haiyang Zhang <haiyangz@microsoft.com>
6159 M:      Stephen Hemminger <sthemmin@microsoft.com>
6160 L:      devel@linuxdriverproject.org
6161 S:      Maintained
6162 F:      arch/x86/include/asm/mshyperv.h
6163 F:      arch/x86/include/uapi/asm/hyperv.h
6164 F:      arch/x86/kernel/cpu/mshyperv.c
6165 F:      arch/x86/hyperv
6166 F:      drivers/hid/hid-hyperv.c
6167 F:      drivers/hv/
6168 F:      drivers/input/serio/hyperv-keyboard.c
6169 F:      drivers/pci/host/pci-hyperv.c
6170 F:      drivers/net/hyperv/
6171 F:      drivers/scsi/storvsc_drv.c
6172 F:      drivers/uio/uio_hv_generic.c
6173 F:      drivers/video/fbdev/hyperv_fb.c
6174 F:      include/linux/hyperv.h
6175 F:      tools/hv/
6176 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6177
6178 I2C MUXES
6179 M:      Peter Rosin <peda@axentia.se>
6180 L:      linux-i2c@vger.kernel.org
6181 S:      Maintained
6182 F:      Documentation/i2c/i2c-topology
6183 F:      Documentation/i2c/muxes/
6184 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6185 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6186 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6187 F:      drivers/i2c/i2c-mux.c
6188 F:      drivers/i2c/muxes/
6189 F:      include/linux/i2c-mux.h
6190
6191 I2C OVER PARALLEL PORT
6192 M:      Jean Delvare <jdelvare@suse.com>
6193 L:      linux-i2c@vger.kernel.org
6194 S:      Maintained
6195 F:      Documentation/i2c/busses/i2c-parport
6196 F:      Documentation/i2c/busses/i2c-parport-light
6197 F:      drivers/i2c/busses/i2c-parport.c
6198 F:      drivers/i2c/busses/i2c-parport-light.c
6199
6200 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6201 M:      Jean Delvare <jdelvare@suse.com>
6202 L:      linux-i2c@vger.kernel.org
6203 S:      Maintained
6204 F:      Documentation/i2c/busses/i2c-ali1535
6205 F:      Documentation/i2c/busses/i2c-ali1563
6206 F:      Documentation/i2c/busses/i2c-ali15x3
6207 F:      Documentation/i2c/busses/i2c-amd756
6208 F:      Documentation/i2c/busses/i2c-amd8111
6209 F:      Documentation/i2c/busses/i2c-i801
6210 F:      Documentation/i2c/busses/i2c-nforce2
6211 F:      Documentation/i2c/busses/i2c-piix4
6212 F:      Documentation/i2c/busses/i2c-sis5595
6213 F:      Documentation/i2c/busses/i2c-sis630
6214 F:      Documentation/i2c/busses/i2c-sis96x
6215 F:      Documentation/i2c/busses/i2c-via
6216 F:      Documentation/i2c/busses/i2c-viapro
6217 F:      drivers/i2c/busses/i2c-ali1535.c
6218 F:      drivers/i2c/busses/i2c-ali1563.c
6219 F:      drivers/i2c/busses/i2c-ali15x3.c
6220 F:      drivers/i2c/busses/i2c-amd756.c
6221 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6222 F:      drivers/i2c/busses/i2c-amd8111.c
6223 F:      drivers/i2c/busses/i2c-i801.c
6224 F:      drivers/i2c/busses/i2c-isch.c
6225 F:      drivers/i2c/busses/i2c-nforce2.c
6226 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6227 F:      drivers/i2c/busses/i2c-piix4.c
6228 F:      drivers/i2c/busses/i2c-sis5595.c
6229 F:      drivers/i2c/busses/i2c-sis630.c
6230 F:      drivers/i2c/busses/i2c-sis96x.c
6231 F:      drivers/i2c/busses/i2c-via.c
6232 F:      drivers/i2c/busses/i2c-viapro.c
6233
6234 I2C/SMBUS ISMT DRIVER
6235 M:      Seth Heasley <seth.heasley@intel.com>
6236 M:      Neil Horman <nhorman@tuxdriver.com>
6237 L:      linux-i2c@vger.kernel.org
6238 F:      drivers/i2c/busses/i2c-ismt.c
6239 F:      Documentation/i2c/busses/i2c-ismt
6240
6241 I2C/SMBUS STUB DRIVER
6242 M:      Jean Delvare <jdelvare@suse.com>
6243 L:      linux-i2c@vger.kernel.org
6244 S:      Maintained
6245 F:      drivers/i2c/i2c-stub.c
6246
6247 I2C SUBSYSTEM
6248 M:      Wolfram Sang <wsa@the-dreams.de>
6249 L:      linux-i2c@vger.kernel.org
6250 W:      https://i2c.wiki.kernel.org/
6251 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6253 S:      Maintained
6254 F:      Documentation/devicetree/bindings/i2c/
6255 F:      Documentation/i2c/
6256 F:      drivers/i2c/
6257 F:      drivers/i2c/*/
6258 F:      include/linux/i2c.h
6259 F:      include/linux/i2c-*.h
6260 F:      include/uapi/linux/i2c.h
6261 F:      include/uapi/linux/i2c-*.h
6262
6263 I2C ACPI SUPPORT
6264 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6265 L:      linux-i2c@vger.kernel.org
6266 L:      linux-acpi@vger.kernel.org
6267 S:      Maintained
6268
6269 I2C-TAOS-EVM DRIVER
6270 M:      Jean Delvare <jdelvare@suse.com>
6271 L:      linux-i2c@vger.kernel.org
6272 S:      Maintained
6273 F:      Documentation/i2c/busses/i2c-taos-evm
6274 F:      drivers/i2c/busses/i2c-taos-evm.c
6275
6276 I2C-TINY-USB DRIVER
6277 M:      Till Harbaum <till@harbaum.org>
6278 L:      linux-i2c@vger.kernel.org
6279 W:      http://www.harbaum.org/till/i2c_tiny_usb
6280 S:      Maintained
6281 F:      drivers/i2c/busses/i2c-tiny-usb.c
6282
6283 i386 BOOT CODE
6284 M:      "H. Peter Anvin" <hpa@zytor.com>
6285 S:      Maintained
6286 F:      arch/x86/boot/
6287
6288 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6289 M:      "H. Peter Anvin" <hpa@zytor.com>
6290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6291 S:      Maintained
6292
6293 IA64 (Itanium) PLATFORM
6294 M:      Tony Luck <tony.luck@intel.com>
6295 M:      Fenghua Yu <fenghua.yu@intel.com>
6296 L:      linux-ia64@vger.kernel.org
6297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6298 S:      Maintained
6299 F:      arch/ia64/
6300
6301 IBM Power VMX Cryptographic instructions
6302 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6303 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6304 L:      linux-crypto@vger.kernel.org
6305 S:      Supported
6306 F:      drivers/crypto/vmx/Makefile
6307 F:      drivers/crypto/vmx/Kconfig
6308 F:      drivers/crypto/vmx/vmx.c
6309 F:      drivers/crypto/vmx/aes*
6310 F:      drivers/crypto/vmx/ghash*
6311 F:      drivers/crypto/vmx/ppc-xlate.pl
6312
6313 IBM Power in-Nest Crypto Acceleration
6314 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6315 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6316 L:      linux-crypto@vger.kernel.org
6317 S:      Supported
6318 F:      drivers/crypto/nx/Makefile
6319 F:      drivers/crypto/nx/Kconfig
6320 F:      drivers/crypto/nx/nx-aes*
6321 F:      drivers/crypto/nx/nx-sha*
6322 F:      drivers/crypto/nx/nx.*
6323 F:      drivers/crypto/nx/nx_csbcpb.h
6324 F:      drivers/crypto/nx/nx_debugfs.h
6325
6326 IBM Power 842 compression accelerator
6327 M:      Haren Myneni <haren@us.ibm.com>
6328 S:      Supported
6329 F:      drivers/crypto/nx/Makefile
6330 F:      drivers/crypto/nx/Kconfig
6331 F:      drivers/crypto/nx/nx-842*
6332 F:      include/linux/sw842.h
6333 F:      crypto/842.c
6334 F:      lib/842/
6335
6336 IBM Power Linux RAID adapter
6337 M:      Brian King <brking@us.ibm.com>
6338 S:      Supported
6339 F:      drivers/scsi/ipr.*
6340
6341 IBM Power Virtual Ethernet Device Driver
6342 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6343 L:      netdev@vger.kernel.org
6344 S:      Supported
6345 F:      drivers/net/ethernet/ibm/ibmveth.*
6346
6347 IBM Power SRIOV Virtual NIC Device Driver
6348 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6349 M:      John Allen <jallen@linux.vnet.ibm.com>
6350 L:      netdev@vger.kernel.org
6351 S:      Supported
6352 F:      drivers/net/ethernet/ibm/ibmvnic.*
6353
6354 IBM Power Virtual SCSI Device Drivers
6355 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6356 L:      linux-scsi@vger.kernel.org
6357 S:      Supported
6358 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6359 F:      include/scsi/viosrp.h
6360
6361 IBM Power Virtual SCSI Device Target Driver
6362 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6363 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6364 L:      linux-scsi@vger.kernel.org
6365 L:      target-devel@vger.kernel.org
6366 S:      Supported
6367 F:      drivers/scsi/ibmvscsi_tgt/
6368
6369 IBM Power Virtual FC Device Drivers
6370 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6371 L:      linux-scsi@vger.kernel.org
6372 S:      Supported
6373 F:      drivers/scsi/ibmvscsi/ibmvfc*
6374
6375 IBM ServeRAID RAID DRIVER
6376 S:      Orphan
6377 F:      drivers/scsi/ips.*
6378
6379 ICH LPC AND GPIO DRIVER
6380 M:      Peter Tyser <ptyser@xes-inc.com>
6381 S:      Maintained
6382 F:      drivers/mfd/lpc_ich.c
6383 F:      drivers/gpio/gpio-ich.c
6384
6385 IDT VersaClock 5 CLOCK DRIVER
6386 M:      Marek Vasut <marek.vasut@gmail.com>
6387 S:      Maintained
6388 F:      drivers/clk/clk-versaclock5.c
6389
6390 IDE SUBSYSTEM
6391 M:      "David S. Miller" <davem@davemloft.net>
6392 L:      linux-ide@vger.kernel.org
6393 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6395 S:      Maintained
6396 F:      Documentation/ide/
6397 F:      drivers/ide/
6398 F:      include/linux/ide.h
6399
6400 IDEAPAD LAPTOP EXTRAS DRIVER
6401 M:      Ike Panhc <ike.pan@canonical.com>
6402 L:      platform-driver-x86@vger.kernel.org
6403 W:      http://launchpad.net/ideapad-laptop
6404 S:      Maintained
6405 F:      drivers/platform/x86/ideapad-laptop.c
6406
6407 IDEAPAD LAPTOP SLIDEBAR DRIVER
6408 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6409 L:      linux-input@vger.kernel.org
6410 W:      https://github.com/o2genum/ideapad-slidebar
6411 S:      Maintained
6412 F:      drivers/input/misc/ideapad_slidebar.c
6413
6414 IDE/ATAPI DRIVERS
6415 M:      Borislav Petkov <bp@alien8.de>
6416 L:      linux-ide@vger.kernel.org
6417 S:      Maintained
6418 F:      Documentation/cdrom/ide-cd
6419 F:      drivers/ide/ide-cd*
6420
6421 IEEE 802.15.4 SUBSYSTEM
6422 M:      Alexander Aring <aar@pengutronix.de>
6423 M:      Stefan Schmidt <stefan@osg.samsung.com>
6424 L:      linux-wpan@vger.kernel.org
6425 W:      http://wpan.cakelab.org/
6426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6428 S:      Maintained
6429 F:      net/ieee802154/
6430 F:      net/mac802154/
6431 F:      drivers/net/ieee802154/
6432 F:      include/linux/nl802154.h
6433 F:      include/linux/ieee802154.h
6434 F:      include/net/nl802154.h
6435 F:      include/net/mac802154.h
6436 F:      include/net/af_ieee802154.h
6437 F:      include/net/cfg802154.h
6438 F:      include/net/ieee802154_netdev.h
6439 F:      Documentation/networking/ieee802154.txt
6440
6441 IFE PROTOCOL
6442 M:      Yotam Gigi <yotamg@mellanox.com>
6443 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6444 F:      net/ife
6445 F:      include/net/ife.h
6446 F:      include/uapi/linux/ife.h
6447
6448 IGORPLUG-USB IR RECEIVER
6449 M:      Sean Young <sean@mess.org>
6450 L:      linux-media@vger.kernel.org
6451 S:      Maintained
6452 F:      drivers/media/rc/igorplugusb.c
6453
6454 IGUANAWORKS USB IR TRANSCEIVER
6455 M:      Sean Young <sean@mess.org>
6456 L:      linux-media@vger.kernel.org
6457 S:      Maintained
6458 F:      drivers/media/rc/iguanair.c
6459
6460 IIO DIGITAL POTENTIOMETER DAC
6461 M:      Peter Rosin <peda@axentia.se>
6462 L:      linux-iio@vger.kernel.org
6463 S:      Maintained
6464 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6465 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6466 F:      drivers/iio/dac/dpot-dac.c
6467
6468 IIO ENVELOPE DETECTOR
6469 M:      Peter Rosin <peda@axentia.se>
6470 L:      linux-iio@vger.kernel.org
6471 S:      Maintained
6472 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6473 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6474 F:      drivers/iio/adc/envelope-detector.c
6475
6476 IIO SUBSYSTEM AND DRIVERS
6477 M:      Jonathan Cameron <jic23@kernel.org>
6478 R:      Hartmut Knaack <knaack.h@gmx.de>
6479 R:      Lars-Peter Clausen <lars@metafoo.de>
6480 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6481 L:      linux-iio@vger.kernel.org
6482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6483 S:      Maintained
6484 F:      Documentation/devicetree/bindings/iio/
6485 F:      drivers/iio/
6486 F:      drivers/staging/iio/
6487 F:      include/linux/iio/
6488 F:      tools/iio/
6489
6490 IKANOS/ADI EAGLE ADSL USB DRIVER
6491 M:      Matthieu Castet <castet.matthieu@free.fr>
6492 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6493 S:      Maintained
6494 F:      drivers/usb/atm/ueagle-atm.c
6495
6496 IMGTEC ASCII LCD DRIVER
6497 M:      Paul Burton <paul.burton@imgtec.com>
6498 S:      Maintained
6499 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6500 F:      drivers/auxdisplay/img-ascii-lcd.c
6501
6502 INA209 HARDWARE MONITOR DRIVER
6503 M:      Guenter Roeck <linux@roeck-us.net>
6504 L:      linux-hwmon@vger.kernel.org
6505 S:      Maintained
6506 F:      Documentation/hwmon/ina209
6507 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6508 F:      drivers/hwmon/ina209.c
6509
6510 INA2XX HARDWARE MONITOR DRIVER
6511 M:      Guenter Roeck <linux@roeck-us.net>
6512 L:      linux-hwmon@vger.kernel.org
6513 S:      Maintained
6514 F:      Documentation/hwmon/ina2xx
6515 F:      drivers/hwmon/ina2xx.c
6516 F:      include/linux/platform_data/ina2xx.h
6517
6518 INDUSTRY PACK SUBSYSTEM (IPACK)
6519 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6520 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6521 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6522 L:      industrypack-devel@lists.sourceforge.net
6523 W:      http://industrypack.sourceforge.net
6524 S:      Maintained
6525 F:      drivers/ipack/
6526
6527 INGENIC JZ4780 DMA Driver
6528 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6529 S:      Maintained
6530 F:      drivers/dma/dma-jz4780.c
6531
6532 INGENIC JZ4780 NAND DRIVER
6533 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6534 L:      linux-mtd@lists.infradead.org
6535 S:      Maintained
6536 F:      drivers/mtd/nand/jz4780_*
6537
6538 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6539 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6540 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6541 L:      linux-ima-devel@lists.sourceforge.net
6542 L:      linux-ima-user@lists.sourceforge.net
6543 L:      linux-security-module@vger.kernel.org
6544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6545 S:      Supported
6546 F:      security/integrity/ima/
6547
6548 IMGTEC IR DECODER DRIVER
6549 M:      James Hogan <james.hogan@imgtec.com>
6550 S:      Maintained
6551 F:      drivers/media/rc/img-ir/
6552
6553 IMS TWINTURBO FRAMEBUFFER DRIVER
6554 L:      linux-fbdev@vger.kernel.org
6555 S:      Orphan
6556 F:      drivers/video/fbdev/imsttfb.c
6557
6558 INFINIBAND SUBSYSTEM
6559 M:      Doug Ledford <dledford@redhat.com>
6560 M:      Sean Hefty <sean.hefty@intel.com>
6561 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6562 L:      linux-rdma@vger.kernel.org
6563 W:      http://www.openfabrics.org/
6564 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6566 S:      Supported
6567 F:      Documentation/devicetree/bindings/infiniband/
6568 F:      Documentation/infiniband/
6569 F:      drivers/infiniband/
6570 F:      include/uapi/linux/if_infiniband.h
6571 F:      include/uapi/rdma/
6572 F:      include/rdma/
6573
6574 INOTIFY
6575 M:      John McCutchan <john@johnmccutchan.com>
6576 M:      Robert Love <rlove@rlove.org>
6577 M:      Eric Paris <eparis@parisplace.org>
6578 S:      Maintained
6579 F:      Documentation/filesystems/inotify.txt
6580 F:      fs/notify/inotify/
6581 F:      include/linux/inotify.h
6582 F:      include/uapi/linux/inotify.h
6583
6584 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6585 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6586 L:      linux-input@vger.kernel.org
6587 Q:      http://patchwork.kernel.org/project/linux-input/list/
6588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6589 S:      Maintained
6590 F:      drivers/input/
6591 F:      include/linux/input.h
6592 F:      include/uapi/linux/input.h
6593 F:      include/linux/input/
6594 F:      Documentation/devicetree/bindings/input/
6595
6596 INPUT MULTITOUCH (MT) PROTOCOL
6597 M:      Henrik Rydberg <rydberg@bitmath.org>
6598 L:      linux-input@vger.kernel.org
6599 S:      Odd fixes
6600 F:      Documentation/input/multi-touch-protocol.rst
6601 F:      drivers/input/input-mt.c
6602 K:      \b(ABS|SYN)_MT_
6603
6604 INTEL ASoC BDW/HSW DRIVERS
6605 M:      Jie Yang <yang.jie@linux.intel.com>
6606 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6607 S:      Supported
6608 F:      sound/soc/intel/common/sst-dsp*
6609 F:      sound/soc/intel/common/sst-firmware.c
6610 F:      sound/soc/intel/boards/broadwell.c
6611 F:      sound/soc/intel/haswell/
6612
6613 INTEL C600 SERIES SAS CONTROLLER DRIVER
6614 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6615 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6616 L:      linux-scsi@vger.kernel.org
6617 T:      git git://git.code.sf.net/p/intel-sas/isci
6618 S:      Supported
6619 F:      drivers/scsi/isci/
6620
6621 INTEL HID EVENT DRIVER
6622 M:      Alex Hung <alex.hung@canonical.com>
6623 L:      platform-driver-x86@vger.kernel.org
6624 S:      Maintained
6625 F:      drivers/platform/x86/intel-hid.c
6626
6627 INTEL VIRTUAL BUTTON DRIVER
6628 M:      AceLan Kao <acelan.kao@canonical.com>
6629 L:      platform-driver-x86@vger.kernel.org
6630 S:      Maintained
6631 F:      drivers/platform/x86/intel-vbtn.c
6632
6633 INTEL IDLE DRIVER
6634 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6635 M:      Len Brown <lenb@kernel.org>
6636 L:      linux-pm@vger.kernel.org
6637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6638 B:      https://bugzilla.kernel.org
6639 S:      Supported
6640 F:      drivers/idle/intel_idle.c
6641
6642 INTEL INTEGRATED SENSOR HUB DRIVER
6643 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6644 M:      Jiri Kosina <jikos@kernel.org>
6645 L:      linux-input@vger.kernel.org
6646 S:      Maintained
6647 F:      drivers/hid/intel-ish-hid/
6648
6649 INTEL PSTATE DRIVER
6650 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6651 M:      Len Brown <lenb@kernel.org>
6652 L:      linux-pm@vger.kernel.org
6653 S:      Supported
6654 F:      drivers/cpufreq/intel_pstate.c
6655
6656 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6657 M:      Maik Broemme <mbroemme@libmpq.org>
6658 L:      linux-fbdev@vger.kernel.org
6659 S:      Maintained
6660 F:      Documentation/fb/intelfb.txt
6661 F:      drivers/video/fbdev/intelfb/
6662
6663 INTEL 810/815 FRAMEBUFFER DRIVER
6664 M:      Antonino Daplas <adaplas@gmail.com>
6665 L:      linux-fbdev@vger.kernel.org
6666 S:      Maintained
6667 F:      drivers/video/fbdev/i810/
6668
6669 INTEL MENLOW THERMAL DRIVER
6670 M:      Sujith Thomas <sujith.thomas@intel.com>
6671 L:      platform-driver-x86@vger.kernel.org
6672 W:      https://01.org/linux-acpi
6673 S:      Supported
6674 F:      drivers/platform/x86/intel_menlow.c
6675
6676 INTEL I/OAT DMA DRIVER
6677 M:      Dave Jiang <dave.jiang@intel.com>
6678 R:      Dan Williams <dan.j.williams@intel.com>
6679 L:      dmaengine@vger.kernel.org
6680 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6681 S:      Supported
6682 F:      drivers/dma/ioat*
6683
6684 INTEL IOMMU (VT-d)
6685 M:      David Woodhouse <dwmw2@infradead.org>
6686 L:      iommu@lists.linux-foundation.org
6687 T:      git git://git.infradead.org/iommu-2.6.git
6688 S:      Supported
6689 F:      drivers/iommu/intel-iommu.c
6690 F:      include/linux/intel-iommu.h
6691
6692 INTEL IOP-ADMA DMA DRIVER
6693 R:      Dan Williams <dan.j.williams@intel.com>
6694 S:      Odd fixes
6695 F:      drivers/dma/iop-adma.c
6696
6697 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6698 M:      Krzysztof Halasa <khalasa@piap.pl>
6699 S:      Maintained
6700 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6701 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6702 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6703 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6704 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6705 F:      drivers/net/wan/ixp4xx_hss.c
6706
6707 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6708 M:      Deepak Saxena <dsaxena@plexity.net>
6709 S:      Maintained
6710 F:      drivers/char/hw_random/ixp4xx-rng.c
6711
6712 INTEL ETHERNET DRIVERS
6713 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6714 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6715 W:      http://www.intel.com/support/feedback.htm
6716 W:      http://e1000.sourceforge.net/
6717 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6720 S:      Supported
6721 F:      Documentation/networking/e100.txt
6722 F:      Documentation/networking/e1000.txt
6723 F:      Documentation/networking/e1000e.txt
6724 F:      Documentation/networking/igb.txt
6725 F:      Documentation/networking/igbvf.txt
6726 F:      Documentation/networking/ixgb.txt
6727 F:      Documentation/networking/ixgbe.txt
6728 F:      Documentation/networking/ixgbevf.txt
6729 F:      Documentation/networking/i40e.txt
6730 F:      Documentation/networking/i40evf.txt
6731 F:      drivers/net/ethernet/intel/
6732 F:      drivers/net/ethernet/intel/*/
6733
6734 INTEL RDMA RNIC DRIVER
6735 M:     Faisal Latif <faisal.latif@intel.com>
6736 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6737 L:     linux-rdma@vger.kernel.org
6738 S:     Supported
6739 F:     drivers/infiniband/hw/i40iw/
6740
6741 INTEL MERRIFIELD GPIO DRIVER
6742 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6743 L:      linux-gpio@vger.kernel.org
6744 S:      Maintained
6745 F:      drivers/gpio/gpio-merrifield.c
6746
6747 INTEL-MID GPIO DRIVER
6748 M:      David Cohen <david.a.cohen@linux.intel.com>
6749 L:      linux-gpio@vger.kernel.org
6750 S:      Maintained
6751 F:      drivers/gpio/gpio-intel-mid.c
6752
6753 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6754 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6755 L:      linux-wireless@vger.kernel.org
6756 S:      Maintained
6757 F:      Documentation/networking/README.ipw2100
6758 F:      Documentation/networking/README.ipw2200
6759 F:      drivers/net/wireless/intel/ipw2x00/
6760
6761 INTEL(R) TRACE HUB
6762 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6763 S:      Supported
6764 F:      Documentation/trace/intel_th.txt
6765 F:      drivers/hwtracing/intel_th/
6766
6767 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6768 M:      Ning Sun <ning.sun@intel.com>
6769 L:      tboot-devel@lists.sourceforge.net
6770 W:      http://tboot.sourceforge.net
6771 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6772 S:      Supported
6773 F:      Documentation/intel_txt.txt
6774 F:      include/linux/tboot.h
6775 F:      arch/x86/kernel/tboot.c
6776
6777 INTEL WIRELESS WIMAX CONNECTION 2400
6778 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6779 M:      linux-wimax@intel.com
6780 L:      wimax@linuxwimax.org (subscribers-only)
6781 S:      Supported
6782 W:      http://linuxwimax.org
6783 F:      Documentation/wimax/README.i2400m
6784 F:      drivers/net/wimax/i2400m/
6785 F:      include/uapi/linux/wimax/i2400m.h
6786
6787 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6788 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6789 L:      linux-wireless@vger.kernel.org
6790 S:      Supported
6791 F:      drivers/net/wireless/intel/iwlegacy/
6792
6793 INTEL WIRELESS WIFI LINK (iwlwifi)
6794 M:      Johannes Berg <johannes.berg@intel.com>
6795 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6796 M:      Luca Coelho <luciano.coelho@intel.com>
6797 M:      Intel Linux Wireless <linuxwifi@intel.com>
6798 L:      linux-wireless@vger.kernel.org
6799 W:      http://intellinuxwireless.org
6800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6801 S:      Supported
6802 F:      drivers/net/wireless/intel/iwlwifi/
6803
6804 INTEL MANAGEMENT ENGINE (mei)
6805 M:      Tomas Winkler <tomas.winkler@intel.com>
6806 L:      linux-kernel@vger.kernel.org
6807 S:      Supported
6808 F:      include/uapi/linux/mei.h
6809 F:      include/linux/mei_cl_bus.h
6810 F:      drivers/misc/mei/*
6811 F:      drivers/watchdog/mei_wdt.c
6812 F:      Documentation/misc-devices/mei/*
6813 F:      samples/mei/*
6814
6815 INTEL MIC DRIVERS (mic)
6816 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6817 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6818 S:      Supported
6819 W:      https://github.com/sudeepdutt/mic
6820 W:      http://software.intel.com/en-us/mic-developer
6821 F:      include/linux/mic_bus.h
6822 F:      include/linux/scif.h
6823 F:      include/uapi/linux/mic_common.h
6824 F:      include/uapi/linux/mic_ioctl.h
6825 F:      include/uapi/linux/scif_ioctl.h
6826 F:      drivers/misc/mic/
6827 F:      drivers/dma/mic_x100_dma.c
6828 F:      drivers/dma/mic_x100_dma.h
6829 F:      Documentation/mic/
6830
6831 INTEL PMC/P-Unit IPC DRIVER
6832 M:      Zha Qipeng<qipeng.zha@intel.com>
6833 L:      platform-driver-x86@vger.kernel.org
6834 S:      Maintained
6835 F:      drivers/platform/x86/intel_pmc_ipc.c
6836 F:      drivers/platform/x86/intel_punit_ipc.c
6837 F:      arch/x86/include/asm/intel_pmc_ipc.h
6838 F:      arch/x86/include/asm/intel_punit_ipc.h
6839
6840 INTEL TELEMETRY DRIVER
6841 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6842 L:      platform-driver-x86@vger.kernel.org
6843 S:      Maintained
6844 F:      arch/x86/include/asm/intel_telemetry.h
6845 F:      drivers/platform/x86/intel_telemetry*
6846
6847 INTEL PMC CORE DRIVER
6848 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6849 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6850 L:      platform-driver-x86@vger.kernel.org
6851 S:      Maintained
6852 F:      arch/x86/include/asm/pmc_core.h
6853 F:      drivers/platform/x86/intel_pmc_core*
6854
6855 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6856 M:      Linus Walleij <linus.walleij@linaro.org>
6857 L:      linux-iio@vger.kernel.org
6858 S:      Maintained
6859 F:      drivers/iio/gyro/mpu3050*
6860 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6861
6862 IOC3 ETHERNET DRIVER
6863 M:      Ralf Baechle <ralf@linux-mips.org>
6864 L:      linux-mips@linux-mips.org
6865 S:      Maintained
6866 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6867
6868 IOC3 SERIAL DRIVER
6869 M:      Pat Gefre <pfg@sgi.com>
6870 L:      linux-serial@vger.kernel.org
6871 S:      Maintained
6872 F:      drivers/tty/serial/ioc3_serial.c
6873
6874 IOMMU DRIVERS
6875 M:      Joerg Roedel <joro@8bytes.org>
6876 L:      iommu@lists.linux-foundation.org
6877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6878 S:      Maintained
6879 F:      Documentation/devicetree/bindings/iommu/
6880 F:      drivers/iommu/
6881 F:      include/linux/iommu.h
6882 F:      include/linux/iova.h
6883
6884 IP MASQUERADING
6885 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6886 S:      Maintained
6887 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6888
6889 IPMI SUBSYSTEM
6890 M:      Corey Minyard <minyard@acm.org>
6891 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6892 W:      http://openipmi.sourceforge.net/
6893 S:      Supported
6894 F:      Documentation/IPMI.txt
6895 F:      drivers/char/ipmi/
6896 F:      include/linux/ipmi*
6897 F:      include/uapi/linux/ipmi*
6898
6899 QCOM AUDIO (ASoC) DRIVERS
6900 M:      Patrick Lai <plai@codeaurora.org>
6901 M:      Banajit Goswami <bgoswami@codeaurora.org>
6902 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6903 S:      Supported
6904 F:      sound/soc/qcom/
6905
6906 IPS SCSI RAID DRIVER
6907 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6908 L:      linux-scsi@vger.kernel.org
6909 W:      http://www.adaptec.com/
6910 S:      Maintained
6911 F:      drivers/scsi/ips*
6912
6913 IPVS
6914 M:      Wensong Zhang <wensong@linux-vs.org>
6915 M:      Simon Horman <horms@verge.net.au>
6916 M:      Julian Anastasov <ja@ssi.bg>
6917 L:      netdev@vger.kernel.org
6918 L:      lvs-devel@vger.kernel.org
6919 S:      Maintained
6920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6922 F:      Documentation/networking/ipvs-sysctl.txt
6923 F:      include/net/ip_vs.h
6924 F:      include/uapi/linux/ip_vs.h
6925 F:      net/netfilter/ipvs/
6926
6927 IPWIRELESS DRIVER
6928 M:      Jiri Kosina <jikos@kernel.org>
6929 M:      David Sterba <dsterba@suse.com>
6930 S:      Odd Fixes
6931 F:      drivers/tty/ipwireless/
6932
6933 IPX NETWORK LAYER
6934 L:      netdev@vger.kernel.org
6935 S:      Odd fixes
6936 F:      include/net/ipx.h
6937 F:      include/uapi/linux/ipx.h
6938 F:      net/ipx/
6939
6940 IRDA SUBSYSTEM
6941 M:      Samuel Ortiz <samuel@sortiz.org>
6942 L:      irda-users@lists.sourceforge.net (subscribers-only)
6943 L:      netdev@vger.kernel.org
6944 W:      http://irda.sourceforge.net/
6945 S:      Maintained
6946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6947 F:      Documentation/networking/irda.txt
6948 F:      drivers/net/irda/
6949 F:      include/net/irda/
6950 F:      net/irda/
6951
6952 IRQ SUBSYSTEM
6953 M:      Thomas Gleixner <tglx@linutronix.de>
6954 L:      linux-kernel@vger.kernel.org
6955 S:      Maintained
6956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6957 F:      kernel/irq/
6958
6959 IRQCHIP DRIVERS
6960 M:      Thomas Gleixner <tglx@linutronix.de>
6961 M:      Jason Cooper <jason@lakedaemon.net>
6962 M:      Marc Zyngier <marc.zyngier@arm.com>
6963 L:      linux-kernel@vger.kernel.org
6964 S:      Maintained
6965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6966 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6967 F:      Documentation/devicetree/bindings/interrupt-controller/
6968 F:      drivers/irqchip/
6969
6970 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6971 M:      Marc Zyngier <marc.zyngier@arm.com>
6972 S:      Maintained
6973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6974 F:      Documentation/IRQ-domain.txt
6975 F:      include/linux/irqdomain.h
6976 F:      kernel/irq/irqdomain.c
6977 F:      kernel/irq/msi.c
6978
6979 ISA
6980 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6981 S:      Maintained
6982 F:      Documentation/isa.txt
6983 F:      drivers/base/isa.c
6984 F:      include/linux/isa.h
6985
6986 ISAPNP
6987 M:      Jaroslav Kysela <perex@perex.cz>
6988 S:      Maintained
6989 F:      Documentation/isapnp.txt
6990 F:      drivers/pnp/isapnp/
6991 F:      include/linux/isapnp.h
6992
6993 ISA RADIO MODULE
6994 M:      Hans Verkuil <hverkuil@xs4all.nl>
6995 L:      linux-media@vger.kernel.org
6996 T:      git git://linuxtv.org/media_tree.git
6997 W:      https://linuxtv.org
6998 S:      Maintained
6999 F:      drivers/media/radio/radio-isa*
7000
7001 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7002 M:      Peter Jones <pjones@redhat.com>
7003 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7004 S:      Maintained
7005 F:      drivers/firmware/iscsi_ibft*
7006
7007 ISCSI
7008 M:      Lee Duncan <lduncan@suse.com>
7009 M:      Chris Leech <cleech@redhat.com>
7010 L:      open-iscsi@googlegroups.com
7011 W:      www.open-iscsi.com
7012 S:      Maintained
7013 F:      drivers/scsi/*iscsi*
7014 F:      include/scsi/*iscsi*
7015
7016 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7017 M:      Or Gerlitz <ogerlitz@mellanox.com>
7018 M:      Sagi Grimberg <sagi@grimberg.me>
7019 M:      Roi Dayan <roid@mellanox.com>
7020 L:      linux-rdma@vger.kernel.org
7021 S:      Supported
7022 W:      http://www.openfabrics.org
7023 W:      www.open-iscsi.org
7024 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7025 F:      drivers/infiniband/ulp/iser/
7026
7027 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7028 M:      Sagi Grimberg <sagi@grimberg.me>
7029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7030 L:      linux-rdma@vger.kernel.org
7031 L:      target-devel@vger.kernel.org
7032 S:      Supported
7033 W:      http://www.linux-iscsi.org
7034 F:      drivers/infiniband/ulp/isert
7035
7036 ISDN SUBSYSTEM
7037 M:      Karsten Keil <isdn@linux-pingi.de>
7038 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7039 L:      netdev@vger.kernel.org
7040 W:      http://www.isdn4linux.de
7041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7042 S:      Maintained
7043 F:      Documentation/isdn/
7044 F:      drivers/isdn/
7045 F:      include/linux/isdn.h
7046 F:      include/linux/isdn/
7047 F:      include/uapi/linux/isdn.h
7048 F:      include/uapi/linux/isdn/
7049
7050 ISDN SUBSYSTEM (Eicon active card driver)
7051 M:      Armin Schindler <mac@melware.de>
7052 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7053 W:      http://www.melware.de
7054 S:      Maintained
7055 F:      drivers/isdn/hardware/eicon/
7056
7057 IT87 HARDWARE MONITORING DRIVER
7058 M:      Jean Delvare <jdelvare@suse.com>
7059 L:      linux-hwmon@vger.kernel.org
7060 S:      Maintained
7061 F:      Documentation/hwmon/it87
7062 F:      drivers/hwmon/it87.c
7063
7064 IT913X MEDIA DRIVER
7065 M:      Antti Palosaari <crope@iki.fi>
7066 L:      linux-media@vger.kernel.org
7067 W:      https://linuxtv.org
7068 W:      http://palosaari.fi/linux/
7069 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7070 T:      git git://linuxtv.org/anttip/media_tree.git
7071 S:      Maintained
7072 F:      drivers/media/tuners/it913x*
7073
7074 IVTV VIDEO4LINUX DRIVER
7075 M:      Andy Walls <awalls@md.metrocast.net>
7076 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7077 L:      linux-media@vger.kernel.org
7078 T:      git git://linuxtv.org/media_tree.git
7079 W:      http://www.ivtvdriver.org
7080 S:      Maintained
7081 F:      Documentation/media/v4l-drivers/ivtv*
7082 F:      drivers/media/pci/ivtv/
7083 F:      include/uapi/linux/ivtv*
7084
7085 IX2505V MEDIA DRIVER
7086 M:      Malcolm Priestley <tvboxspy@gmail.com>
7087 L:      linux-media@vger.kernel.org
7088 W:      https://linuxtv.org
7089 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7090 S:      Maintained
7091 F:      drivers/media/dvb-frontends/ix2505v*
7092
7093 JC42.4 TEMPERATURE SENSOR DRIVER
7094 M:      Guenter Roeck <linux@roeck-us.net>
7095 L:      linux-hwmon@vger.kernel.org
7096 S:      Maintained
7097 F:      drivers/hwmon/jc42.c
7098 F:      Documentation/hwmon/jc42
7099
7100 JFS FILESYSTEM
7101 M:      Dave Kleikamp <shaggy@kernel.org>
7102 L:      jfs-discussion@lists.sourceforge.net
7103 W:      http://jfs.sourceforge.net/
7104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7105 S:      Maintained
7106 F:      Documentation/filesystems/jfs.txt
7107 F:      fs/jfs/
7108
7109 JME NETWORK DRIVER
7110 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7111 L:      netdev@vger.kernel.org
7112 S:      Maintained
7113 F:      drivers/net/ethernet/jme.*
7114
7115 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7116 M:      David Woodhouse <dwmw2@infradead.org>
7117 L:      linux-mtd@lists.infradead.org
7118 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7119 S:      Maintained
7120 F:      fs/jffs2/
7121 F:      include/uapi/linux/jffs2.h
7122
7123 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7124 M:      "Theodore Ts'o" <tytso@mit.edu>
7125 M:      Jan Kara <jack@suse.com>
7126 L:      linux-ext4@vger.kernel.org
7127 S:      Maintained
7128 F:      fs/jbd2/
7129 F:      include/linux/jbd2.h
7130
7131 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7132 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7133 L:      linux-media@vger.kernel.org
7134 S:      Maintained
7135 F:      drivers/media/platform/rcar_jpu.c
7136
7137 JSM Neo PCI based serial card
7138 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
7139 L:      linux-serial@vger.kernel.org
7140 S:      Maintained
7141 F:      drivers/tty/serial/jsm/
7142
7143 K10TEMP HARDWARE MONITORING DRIVER
7144 M:      Clemens Ladisch <clemens@ladisch.de>
7145 L:      linux-hwmon@vger.kernel.org
7146 S:      Maintained
7147 F:      Documentation/hwmon/k10temp
7148 F:      drivers/hwmon/k10temp.c
7149
7150 K8TEMP HARDWARE MONITORING DRIVER
7151 M:      Rudolf Marek <r.marek@assembler.cz>
7152 L:      linux-hwmon@vger.kernel.org
7153 S:      Maintained
7154 F:      Documentation/hwmon/k8temp
7155 F:      drivers/hwmon/k8temp.c
7156
7157 KASAN
7158 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7159 R:      Alexander Potapenko <glider@google.com>
7160 R:      Dmitry Vyukov <dvyukov@google.com>
7161 L:      kasan-dev@googlegroups.com
7162 S:      Maintained
7163 F:      arch/*/include/asm/kasan.h
7164 F:      arch/*/mm/kasan_init*
7165 F:      Documentation/dev-tools/kasan.rst
7166 F:      include/linux/kasan*.h
7167 F:      lib/test_kasan.c
7168 F:      mm/kasan/
7169 F:      scripts/Makefile.kasan
7170
7171 KCONFIG
7172 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7173 L:      linux-kbuild@vger.kernel.org
7174 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7175 S:      Maintained
7176 F:      Documentation/kbuild/kconfig-language.txt
7177 F:      scripts/kconfig/
7178
7179 KDUMP
7180 M:      Dave Young <dyoung@redhat.com>
7181 M:      Baoquan He <bhe@redhat.com>
7182 R:      Vivek Goyal <vgoyal@redhat.com>
7183 L:      kexec@lists.infradead.org
7184 W:      http://lse.sourceforge.net/kdump/
7185 S:      Maintained
7186 F:      Documentation/kdump/
7187
7188 KEENE FM RADIO TRANSMITTER DRIVER
7189 M:      Hans Verkuil <hverkuil@xs4all.nl>
7190 L:      linux-media@vger.kernel.org
7191 T:      git git://linuxtv.org/media_tree.git
7192 W:      https://linuxtv.org
7193 S:      Maintained
7194 F:      drivers/media/radio/radio-keene*
7195
7196 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7197 M:      Ian Kent <raven@themaw.net>
7198 L:      autofs@vger.kernel.org
7199 S:      Maintained
7200 F:      fs/autofs4/
7201
7202 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7203 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7204 M:      Michal Marek <mmarek@suse.com>
7205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7206 L:      linux-kbuild@vger.kernel.org
7207 S:      Maintained
7208 F:      Documentation/kbuild/
7209 F:      Makefile
7210 F:      scripts/Makefile.*
7211 F:      scripts/basic/
7212 F:      scripts/mk*
7213 F:      scripts/package/
7214
7215 KERNEL JANITORS
7216 L:      kernel-janitors@vger.kernel.org
7217 W:      http://kernelnewbies.org/KernelJanitors
7218 S:      Odd Fixes
7219
7220 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7221 M:      "J. Bruce Fields" <bfields@fieldses.org>
7222 M:      Jeff Layton <jlayton@poochiereds.net>
7223 L:      linux-nfs@vger.kernel.org
7224 W:      http://nfs.sourceforge.net/
7225 T:      git git://linux-nfs.org/~bfields/linux.git
7226 S:      Supported
7227 F:      fs/nfsd/
7228 F:      include/uapi/linux/nfsd/
7229 F:      fs/lockd/
7230 F:      fs/nfs_common/
7231 F:      net/sunrpc/
7232 F:      include/linux/lockd/
7233 F:      include/linux/sunrpc/
7234 F:      include/uapi/linux/sunrpc/
7235
7236 KERNEL SELFTEST FRAMEWORK
7237 M:      Shuah Khan <shuahkh@osg.samsung.com>
7238 M:      Shuah Khan <shuah@kernel.org>
7239 L:      linux-kselftest@vger.kernel.org
7240 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7241 S:      Maintained
7242 F:      tools/testing/selftests
7243
7244 KERNEL VIRTUAL MACHINE (KVM)
7245 M:      Paolo Bonzini <pbonzini@redhat.com>
7246 M:      Radim Krčmář <rkrcmar@redhat.com>
7247 L:      kvm@vger.kernel.org
7248 W:      http://www.linux-kvm.org
7249 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7250 S:      Supported
7251 F:      Documentation/*/kvm*.txt
7252 F:      Documentation/virtual/kvm/
7253 F:      arch/*/kvm/
7254 F:      arch/x86/kernel/kvm.c
7255 F:      arch/x86/kernel/kvmclock.c
7256 F:      arch/*/include/asm/kvm*
7257 F:      include/linux/kvm*
7258 F:      include/uapi/linux/kvm*
7259 F:      virt/kvm/
7260 F:      tools/kvm/
7261
7262 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7263 M:      Joerg Roedel <joro@8bytes.org>
7264 L:      kvm@vger.kernel.org
7265 W:      http://www.linux-kvm.org/
7266 S:      Maintained
7267 F:      arch/x86/include/asm/svm.h
7268 F:      arch/x86/kvm/svm.c
7269
7270 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7271 M:      Alexander Graf <agraf@suse.com>
7272 L:      kvm-ppc@vger.kernel.org
7273 W:      http://www.linux-kvm.org/
7274 T:      git git://github.com/agraf/linux-2.6.git
7275 S:      Supported
7276 F:      arch/powerpc/include/asm/kvm*
7277 F:      arch/powerpc/kvm/
7278
7279 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7280 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7281 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7282 L:      linux-s390@vger.kernel.org
7283 W:      http://www.ibm.com/developerworks/linux/linux390/
7284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7285 S:      Supported
7286 F:      Documentation/s390/kvm.txt
7287 F:      arch/s390/include/asm/kvm*
7288 F:      arch/s390/kvm/
7289 F:      arch/s390/mm/gmap.c
7290
7291 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7292 M:      Christoffer Dall <christoffer.dall@linaro.org>
7293 M:      Marc Zyngier <marc.zyngier@arm.com>
7294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7295 L:      kvmarm@lists.cs.columbia.edu
7296 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7298 S:      Supported
7299 F:      arch/arm/include/uapi/asm/kvm*
7300 F:      arch/arm/include/asm/kvm*
7301 F:      arch/arm/kvm/
7302 F:      virt/kvm/arm/
7303 F:      include/kvm/arm_*
7304
7305 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7306 M:      Christoffer Dall <christoffer.dall@linaro.org>
7307 M:      Marc Zyngier <marc.zyngier@arm.com>
7308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7309 L:      kvmarm@lists.cs.columbia.edu
7310 S:      Maintained
7311 F:      arch/arm64/include/uapi/asm/kvm*
7312 F:      arch/arm64/include/asm/kvm*
7313 F:      arch/arm64/kvm/
7314
7315 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7316 M:      James Hogan <james.hogan@imgtec.com>
7317 L:      linux-mips@linux-mips.org
7318 S:      Supported
7319 F:      arch/mips/include/uapi/asm/kvm*
7320 F:      arch/mips/include/asm/kvm*
7321 F:      arch/mips/kvm/
7322
7323 KERNFS
7324 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7325 M:      Tejun Heo <tj@kernel.org>
7326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7327 S:      Supported
7328 F:      include/linux/kernfs.h
7329 F:      fs/kernfs/
7330
7331 KEXEC
7332 M:      Eric Biederman <ebiederm@xmission.com>
7333 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7334 L:      kexec@lists.infradead.org
7335 S:      Maintained
7336 F:      include/linux/kexec.h
7337 F:      include/uapi/linux/kexec.h
7338 F:      kernel/kexec*
7339
7340 KEYS/KEYRINGS:
7341 M:      David Howells <dhowells@redhat.com>
7342 L:      keyrings@vger.kernel.org
7343 S:      Maintained
7344 F:      Documentation/security/keys/core.rst
7345 F:      include/linux/key.h
7346 F:      include/linux/key-type.h
7347 F:      include/linux/keyctl.h
7348 F:      include/uapi/linux/keyctl.h
7349 F:      include/keys/
7350 F:      security/keys/
7351
7352 KEYS-TRUSTED
7353 M:      David Safford <safford@us.ibm.com>
7354 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7355 L:      linux-security-module@vger.kernel.org
7356 L:      keyrings@vger.kernel.org
7357 S:      Supported
7358 F:      Documentation/security/keys/trusted-encrypted.rst
7359 F:      include/keys/trusted-type.h
7360 F:      security/keys/trusted.c
7361 F:      security/keys/trusted.h
7362
7363 KEYS-ENCRYPTED
7364 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7365 M:      David Safford <safford@us.ibm.com>
7366 L:      linux-security-module@vger.kernel.org
7367 L:      keyrings@vger.kernel.org
7368 S:      Supported
7369 F:      Documentation/security/keys/trusted-encrypted.rst
7370 F:      include/keys/encrypted-type.h
7371 F:      security/keys/encrypted-keys/
7372
7373 KGDB / KDB /debug_core
7374 M:      Jason Wessel <jason.wessel@windriver.com>
7375 W:      http://kgdb.wiki.kernel.org/
7376 L:      kgdb-bugreport@lists.sourceforge.net
7377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7378 S:      Maintained
7379 F:      Documentation/dev-tools/kgdb.rst
7380 F:      drivers/misc/kgdbts.c
7381 F:      drivers/tty/serial/kgdboc.c
7382 F:      include/linux/kdb.h
7383 F:      include/linux/kgdb.h
7384 F:      kernel/debug/
7385
7386 KMEMCHECK
7387 M:      Vegard Nossum <vegardno@ifi.uio.no>
7388 M:      Pekka Enberg <penberg@kernel.org>
7389 S:      Maintained
7390 F:      Documentation/dev-tools/kmemcheck.rst
7391 F:      arch/x86/include/asm/kmemcheck.h
7392 F:      arch/x86/mm/kmemcheck/
7393 F:      include/linux/kmemcheck.h
7394 F:      mm/kmemcheck.c
7395
7396 KMEMLEAK
7397 M:      Catalin Marinas <catalin.marinas@arm.com>
7398 S:      Maintained
7399 F:      Documentation/dev-tools/kmemleak.rst
7400 F:      include/linux/kmemleak.h
7401 F:      mm/kmemleak.c
7402 F:      mm/kmemleak-test.c
7403
7404 KPROBES
7405 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7406 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7407 M:      "David S. Miller" <davem@davemloft.net>
7408 M:      Masami Hiramatsu <mhiramat@kernel.org>
7409 S:      Maintained
7410 F:      Documentation/kprobes.txt
7411 F:      include/linux/kprobes.h
7412 F:      include/asm-generic/kprobes.h
7413 F:      kernel/kprobes.c
7414
7415 KS0108 LCD CONTROLLER DRIVER
7416 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7417 W:      http://miguelojeda.es/auxdisplay.htm
7418 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7419 S:      Maintained
7420 F:      Documentation/auxdisplay/ks0108
7421 F:      drivers/auxdisplay/ks0108.c
7422 F:      include/linux/ks0108.h
7423
7424 L3MDEV
7425 M:      David Ahern <dsa@cumulusnetworks.com>
7426 L:      netdev@vger.kernel.org
7427 S:      Maintained
7428 F:      net/l3mdev
7429 F:      include/net/l3mdev.h
7430
7431 LANTIQ MIPS ARCHITECTURE
7432 M:      John Crispin <john@phrozen.org>
7433 L:      linux-mips@linux-mips.org
7434 S:      Maintained
7435 F:      arch/mips/lantiq
7436
7437 LAPB module
7438 L:      linux-x25@vger.kernel.org
7439 S:      Orphan
7440 F:      Documentation/networking/lapb-module.txt
7441 F:      include/*/lapb.h
7442 F:      net/lapb/
7443
7444 LASI 53c700 driver for PARISC
7445 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7446 L:      linux-scsi@vger.kernel.org
7447 S:      Maintained
7448 F:      Documentation/scsi/53c700.txt
7449 F:      drivers/scsi/53c700*
7450
7451 LED SUBSYSTEM
7452 M:      Richard Purdie <rpurdie@rpsys.net>
7453 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7454 M:      Pavel Machek <pavel@ucw.cz>
7455 L:      linux-leds@vger.kernel.org
7456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7457 S:      Maintained
7458 F:      Documentation/devicetree/bindings/leds/
7459 F:      drivers/leds/
7460 F:      include/linux/leds.h
7461
7462 LEGACY EEPROM DRIVER
7463 M:      Jean Delvare <jdelvare@suse.com>
7464 S:      Maintained
7465 F:      Documentation/misc-devices/eeprom
7466 F:      drivers/misc/eeprom/eeprom.c
7467
7468 LEGO USB Tower driver
7469 M:      Juergen Stuber <starblue@users.sourceforge.net>
7470 L:      legousb-devel@lists.sourceforge.net
7471 W:      http://legousb.sourceforge.net/
7472 S:      Maintained
7473 F:      drivers/usb/misc/legousbtower.c
7474
7475 LG2160 MEDIA DRIVER
7476 M:      Michael Krufky <mkrufky@linuxtv.org>
7477 L:      linux-media@vger.kernel.org
7478 W:      https://linuxtv.org
7479 W:      http://github.com/mkrufky
7480 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7481 T:      git git://linuxtv.org/mkrufky/tuners.git
7482 S:      Maintained
7483 F:      drivers/media/dvb-frontends/lg2160.*
7484
7485 LGDT3305 MEDIA DRIVER
7486 M:      Michael Krufky <mkrufky@linuxtv.org>
7487 L:      linux-media@vger.kernel.org
7488 W:      https://linuxtv.org
7489 W:      http://github.com/mkrufky
7490 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7491 T:      git git://linuxtv.org/mkrufky/tuners.git
7492 S:      Maintained
7493 F:      drivers/media/dvb-frontends/lgdt3305.*
7494
7495 LGUEST
7496 M:      Rusty Russell <rusty@rustcorp.com.au>
7497 L:      lguest@lists.ozlabs.org
7498 W:      http://lguest.ozlabs.org/
7499 S:      Odd Fixes
7500 F:      arch/x86/include/asm/lguest*.h
7501 F:      arch/x86/lguest/
7502 F:      drivers/lguest/
7503 F:      include/linux/lguest*.h
7504 F:      tools/lguest/
7505
7506 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7507 M:      Tejun Heo <tj@kernel.org>
7508 L:      linux-ide@vger.kernel.org
7509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7510 S:      Maintained
7511 F:      drivers/ata/
7512 F:      include/linux/ata.h
7513 F:      include/linux/libata.h
7514 F:      Documentation/devicetree/bindings/ata/
7515
7516 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7517 M:      Viresh Kumar <vireshk@kernel.org>
7518 L:      linux-ide@vger.kernel.org
7519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7520 S:      Maintained
7521 F:      include/linux/pata_arasan_cf_data.h
7522 F:      drivers/ata/pata_arasan_cf.c
7523
7524 LIBATA PATA DRIVERS
7525 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7526 M:      Tejun Heo <tj@kernel.org>
7527 L:      linux-ide@vger.kernel.org
7528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7529 S:      Maintained
7530 F:      drivers/ata/pata_*.c
7531 F:      drivers/ata/ata_generic.c
7532
7533 LIBATA SATA AHCI PLATFORM devices support
7534 M:      Hans de Goede <hdegoede@redhat.com>
7535 M:      Tejun Heo <tj@kernel.org>
7536 L:      linux-ide@vger.kernel.org
7537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7538 S:      Maintained
7539 F:      drivers/ata/ahci_platform.c
7540 F:      drivers/ata/libahci_platform.c
7541 F:      include/linux/ahci_platform.h
7542
7543 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7544 M:      Mikael Pettersson <mikpelinux@gmail.com>
7545 L:      linux-ide@vger.kernel.org
7546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7547 S:      Maintained
7548 F:      drivers/ata/sata_promise.*
7549
7550 LIBLOCKDEP
7551 M:      Sasha Levin <sasha.levin@oracle.com>
7552 S:      Maintained
7553 F:      tools/lib/lockdep/
7554
7555 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7556 M:      Dan Williams <dan.j.williams@intel.com>
7557 L:      linux-nvdimm@lists.01.org
7558 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7560 S:      Supported
7561 F:      drivers/nvdimm/*
7562 F:      include/linux/nd.h
7563 F:      include/linux/libnvdimm.h
7564 F:      include/uapi/linux/ndctl.h
7565
7566 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7567 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7568 L:      linux-nvdimm@lists.01.org
7569 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7570 S:      Supported
7571 F:      drivers/nvdimm/blk.c
7572 F:      drivers/nvdimm/region_devs.c
7573 F:      drivers/acpi/nfit*
7574
7575 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7576 M:      Vishal Verma <vishal.l.verma@intel.com>
7577 L:      linux-nvdimm@lists.01.org
7578 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7579 S:      Supported
7580 F:      drivers/nvdimm/btt*
7581
7582 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7583 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7584 L:      linux-nvdimm@lists.01.org
7585 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7586 S:      Supported
7587 F:      drivers/nvdimm/pmem.c
7588 F:      include/linux/pmem.h
7589 F:      arch/*/include/asm/pmem.h
7590
7591 LIGHTNVM PLATFORM SUPPORT
7592 M:      Matias Bjorling <mb@lightnvm.io>
7593 W:      http://github/OpenChannelSSD
7594 L:      linux-block@vger.kernel.org
7595 S:      Maintained
7596 F:      drivers/lightnvm/
7597 F:      include/linux/lightnvm.h
7598 F:      include/uapi/linux/lightnvm.h
7599
7600 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7601 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7602 M:      Paul Mackerras <paulus@samba.org>
7603 M:      Michael Ellerman <mpe@ellerman.id.au>
7604 W:      https://github.com/linuxppc/linux/wiki
7605 L:      linuxppc-dev@lists.ozlabs.org
7606 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7608 S:      Supported
7609 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7610 F:      Documentation/devicetree/bindings/powerpc/
7611 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7612 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7613 F:      Documentation/powerpc/
7614 F:      arch/powerpc/
7615 F:      drivers/char/tpm/tpm_ibmvtpm*
7616 F:      drivers/crypto/nx/
7617 F:      drivers/crypto/vmx/
7618 F:      drivers/i2c/busses/i2c-opal.c
7619 F:      drivers/net/ethernet/ibm/ibmveth.*
7620 F:      drivers/net/ethernet/ibm/ibmvnic.*
7621 F:      drivers/pci/hotplug/pnv_php.c
7622 F:      drivers/pci/hotplug/rpa*
7623 F:      drivers/rtc/rtc-opal.c
7624 F:      drivers/scsi/ibmvscsi/
7625 F:      drivers/tty/hvc/hvc_opal.c
7626 F:      tools/testing/selftests/powerpc
7627 N:      /pmac
7628 N:      powermac
7629 N:      powernv
7630 N:      [^a-z0-9]ps3
7631 N:      pseries
7632
7633 LINUX FOR POWER MACINTOSH
7634 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7635 W:      http://www.penguinppc.org/
7636 L:      linuxppc-dev@lists.ozlabs.org
7637 S:      Maintained
7638 F:      arch/powerpc/platforms/powermac/
7639 F:      drivers/macintosh/
7640
7641 LINUX FOR POWERPC EMBEDDED MPC5XXX
7642 M:      Anatolij Gustschin <agust@denx.de>
7643 L:      linuxppc-dev@lists.ozlabs.org
7644 T:      git git://git.denx.de/linux-denx-agust.git
7645 S:      Maintained
7646 F:      arch/powerpc/platforms/512x/
7647 F:      arch/powerpc/platforms/52xx/
7648
7649 LINUX FOR POWERPC EMBEDDED PPC4XX
7650 M:      Alistair Popple <alistair@popple.id.au>
7651 M:      Matt Porter <mporter@kernel.crashing.org>
7652 W:      http://www.penguinppc.org/
7653 L:      linuxppc-dev@lists.ozlabs.org
7654 S:      Maintained
7655 F:      arch/powerpc/platforms/40x/
7656 F:      arch/powerpc/platforms/44x/
7657
7658 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7659 L:      linuxppc-dev@lists.ozlabs.org
7660 S:      Orphan
7661 F:      arch/powerpc/*/*virtex*
7662 F:      arch/powerpc/*/*/*virtex*
7663
7664 LINUX FOR POWERPC EMBEDDED PPC8XX
7665 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7666 W:      http://www.penguinppc.org/
7667 L:      linuxppc-dev@lists.ozlabs.org
7668 S:      Maintained
7669 F:      arch/powerpc/platforms/8xx/
7670
7671 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7672 M:      Scott Wood <oss@buserror.net>
7673 M:      Kumar Gala <galak@kernel.crashing.org>
7674 W:      http://www.penguinppc.org/
7675 L:      linuxppc-dev@lists.ozlabs.org
7676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7677 S:      Maintained
7678 F:      arch/powerpc/platforms/83xx/
7679 F:      arch/powerpc/platforms/85xx/
7680
7681 LINUX FOR POWERPC PA SEMI PWRFICIENT
7682 L:      linuxppc-dev@lists.ozlabs.org
7683 S:      Orphan
7684 F:      arch/powerpc/platforms/pasemi/
7685 F:      drivers/*/*pasemi*
7686 F:      drivers/*/*/*pasemi*
7687
7688 LINUX SECURITY MODULE (LSM) FRAMEWORK
7689 M:      Chris Wright <chrisw@sous-sol.org>
7690 L:      linux-security-module@vger.kernel.org
7691 S:      Supported
7692
7693 LIS3LV02D ACCELEROMETER DRIVER
7694 M:      Eric Piel <eric.piel@tremplin-utc.net>
7695 S:      Maintained
7696 F:      Documentation/misc-devices/lis3lv02d
7697 F:      drivers/misc/lis3lv02d/
7698 F:      drivers/platform/x86/hp_accel.c
7699
7700 LIVE PATCHING
7701 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7702 M:      Jessica Yu <jeyu@redhat.com>
7703 M:      Jiri Kosina <jikos@kernel.org>
7704 M:      Miroslav Benes <mbenes@suse.cz>
7705 R:      Petr Mladek <pmladek@suse.com>
7706 S:      Maintained
7707 F:      kernel/livepatch/
7708 F:      include/linux/livepatch.h
7709 F:      arch/x86/include/asm/livepatch.h
7710 F:      arch/x86/kernel/livepatch.c
7711 F:      Documentation/livepatch/
7712 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7713 F:      samples/livepatch/
7714 L:      live-patching@vger.kernel.org
7715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7716
7717 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7718 M:      Kees Cook <keescook@chromium.org>
7719 S:      Maintained
7720 F:      drivers/misc/lkdtm*
7721
7722 LLC (802.2)
7723 L:      netdev@vger.kernel.org
7724 S:      Odd fixes
7725 F:      include/linux/llc.h
7726 F:      include/uapi/linux/llc.h
7727 F:      include/net/llc*
7728 F:      net/llc/
7729
7730 LM73 HARDWARE MONITOR DRIVER
7731 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7732 L:      linux-hwmon@vger.kernel.org
7733 S:      Maintained
7734 F:      drivers/hwmon/lm73.c
7735
7736 LM78 HARDWARE MONITOR DRIVER
7737 M:      Jean Delvare <jdelvare@suse.com>
7738 L:      linux-hwmon@vger.kernel.org
7739 S:      Maintained
7740 F:      Documentation/hwmon/lm78
7741 F:      drivers/hwmon/lm78.c
7742
7743 LM83 HARDWARE MONITOR DRIVER
7744 M:      Jean Delvare <jdelvare@suse.com>
7745 L:      linux-hwmon@vger.kernel.org
7746 S:      Maintained
7747 F:      Documentation/hwmon/lm83
7748 F:      drivers/hwmon/lm83.c
7749
7750 LM90 HARDWARE MONITOR DRIVER
7751 M:      Jean Delvare <jdelvare@suse.com>
7752 L:      linux-hwmon@vger.kernel.org
7753 S:      Maintained
7754 F:      Documentation/hwmon/lm90
7755 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7756 F:      drivers/hwmon/lm90.c
7757 F:      include/dt-bindings/thermal/lm90.h
7758
7759 LM95234 HARDWARE MONITOR DRIVER
7760 M:      Guenter Roeck <linux@roeck-us.net>
7761 L:      linux-hwmon@vger.kernel.org
7762 S:      Maintained
7763 F:      Documentation/hwmon/lm95234
7764 F:      drivers/hwmon/lm95234.c
7765
7766 LME2510 MEDIA DRIVER
7767 M:      Malcolm Priestley <tvboxspy@gmail.com>
7768 L:      linux-media@vger.kernel.org
7769 W:      https://linuxtv.org
7770 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7771 S:      Maintained
7772 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7773
7774 LOCKING PRIMITIVES
7775 M:      Peter Zijlstra <peterz@infradead.org>
7776 M:      Ingo Molnar <mingo@redhat.com>
7777 L:      linux-kernel@vger.kernel.org
7778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7779 S:      Maintained
7780 F:      Documentation/locking/
7781 F:      include/linux/lockdep.h
7782 F:      include/linux/spinlock*.h
7783 F:      arch/*/include/asm/spinlock*.h
7784 F:      include/linux/rwlock*.h
7785 F:      include/linux/mutex*.h
7786 F:      arch/*/include/asm/mutex*.h
7787 F:      include/linux/rwsem*.h
7788 F:      arch/*/include/asm/rwsem.h
7789 F:      include/linux/seqlock.h
7790 F:      lib/locking*.[ch]
7791 F:      kernel/locking/
7792
7793 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7794 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7795 L:      linux-ntfs-dev@lists.sourceforge.net
7796 W:      http://www.linux-ntfs.org/content/view/19/37/
7797 S:      Maintained
7798 F:      Documentation/ldm.txt
7799 F:      block/partitions/ldm.*
7800
7801 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7802 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7803 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7804 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7805 L:      MPT-FusionLinux.pdl@broadcom.com
7806 L:      linux-scsi@vger.kernel.org
7807 W:      http://www.avagotech.com/support/
7808 S:      Supported
7809 F:      drivers/message/fusion/
7810 F:      drivers/scsi/mpt2sas/
7811 F:      drivers/scsi/mpt3sas/
7812
7813 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7814 M:      Matthew Wilcox <matthew@wil.cx>
7815 L:      linux-scsi@vger.kernel.org
7816 S:      Maintained
7817 F:      drivers/scsi/sym53c8xx_2/
7818
7819 LTC4261 HARDWARE MONITOR DRIVER
7820 M:      Guenter Roeck <linux@roeck-us.net>
7821 L:      linux-hwmon@vger.kernel.org
7822 S:      Maintained
7823 F:      Documentation/hwmon/ltc4261
7824 F:      drivers/hwmon/ltc4261.c
7825
7826 LTC4306 I2C MULTIPLEXER DRIVER
7827 M:      Michael Hennerich <michael.hennerich@analog.com>
7828 W:      http://ez.analog.com/community/linux-device-drivers
7829 L:      linux-i2c@vger.kernel.org
7830 S:      Supported
7831 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7832 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7833
7834 LTP (Linux Test Project)
7835 M:      Mike Frysinger <vapier@gentoo.org>
7836 M:      Cyril Hrubis <chrubis@suse.cz>
7837 M:      Wanlong Gao <wanlong.gao@gmail.com>
7838 M:      Jan Stancek <jstancek@redhat.com>
7839 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7840 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7841 L:      ltp@lists.linux.it (subscribers-only)
7842 W:      http://linux-test-project.github.io/
7843 T:      git git://github.com/linux-test-project/ltp.git
7844 S:      Maintained
7845
7846 M32R ARCHITECTURE
7847 W:      http://www.linux-m32r.org/
7848 S:      Orphan
7849 F:      arch/m32r/
7850
7851 M68K ARCHITECTURE
7852 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7853 L:      linux-m68k@lists.linux-m68k.org
7854 W:      http://www.linux-m68k.org/
7855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7856 S:      Maintained
7857 F:      arch/m68k/
7858 F:      drivers/zorro/
7859
7860 M68K ON APPLE MACINTOSH
7861 M:      Joshua Thompson <funaho@jurai.org>
7862 W:      http://www.mac.linux-m68k.org/
7863 L:      linux-m68k@lists.linux-m68k.org
7864 S:      Maintained
7865 F:      arch/m68k/mac/
7866
7867 M68K ON HP9000/300
7868 M:      Philip Blundell <philb@gnu.org>
7869 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7870 S:      Maintained
7871 F:      arch/m68k/hp300/
7872
7873 M88DS3103 MEDIA DRIVER
7874 M:      Antti Palosaari <crope@iki.fi>
7875 L:      linux-media@vger.kernel.org
7876 W:      https://linuxtv.org
7877 W:      http://palosaari.fi/linux/
7878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7879 T:      git git://linuxtv.org/anttip/media_tree.git
7880 S:      Maintained
7881 F:      drivers/media/dvb-frontends/m88ds3103*
7882
7883 M88RS2000 MEDIA DRIVER
7884 M:      Malcolm Priestley <tvboxspy@gmail.com>
7885 L:      linux-media@vger.kernel.org
7886 W:      https://linuxtv.org
7887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7888 S:      Maintained
7889 F:      drivers/media/dvb-frontends/m88rs2000*
7890
7891 MA901 MASTERKIT USB FM RADIO DRIVER
7892 M:      Alexey Klimov <klimov.linux@gmail.com>
7893 L:      linux-media@vger.kernel.org
7894 T:      git git://linuxtv.org/media_tree.git
7895 S:      Maintained
7896 F:      drivers/media/radio/radio-ma901.c
7897
7898 MAC80211
7899 M:      Johannes Berg <johannes@sipsolutions.net>
7900 L:      linux-wireless@vger.kernel.org
7901 W:      http://wireless.kernel.org/
7902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7904 S:      Maintained
7905 F:      Documentation/networking/mac80211-injection.txt
7906 F:      include/net/mac80211.h
7907 F:      net/mac80211/
7908 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7909
7910 MAILBOX API
7911 M:      Jassi Brar <jassisinghbrar@gmail.com>
7912 L:      linux-kernel@vger.kernel.org
7913 S:      Maintained
7914 F:      drivers/mailbox/
7915 F:      include/linux/mailbox_client.h
7916 F:      include/linux/mailbox_controller.h
7917
7918 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7919 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7920 W:      http://www.kernel.org/doc/man-pages
7921 L:      linux-man@vger.kernel.org
7922 S:      Maintained
7923
7924 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7925 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7926 L:      linux-mips@linux-mips.org
7927 S:      Maintained
7928 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7929
7930 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7931 M:      Andrew Lunn <andrew@lunn.ch>
7932 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7933 L:      netdev@vger.kernel.org
7934 S:      Maintained
7935 F:      drivers/net/dsa/mv88e6xxx/
7936 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7937
7938 MARVELL ARMADA DRM SUPPORT
7939 M:      Russell King <linux@armlinux.org.uk>
7940 S:      Maintained
7941 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7942 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7943 F:      drivers/gpu/drm/armada/
7944 F:      include/uapi/drm/armada_drm.h
7945 F:      Documentation/devicetree/bindings/display/armada/
7946
7947 MARVELL CRYPTO DRIVER
7948 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7949 M:      Arnaud Ebalard <arno@natisbad.org>
7950 F:      drivers/crypto/marvell/
7951 S:      Maintained
7952 L:      linux-crypto@vger.kernel.org
7953
7954 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7955 M:      Mirko Lindner <mlindner@marvell.com>
7956 M:      Stephen Hemminger <stephen@networkplumber.org>
7957 L:      netdev@vger.kernel.org
7958 S:      Maintained
7959 F:      drivers/net/ethernet/marvell/sk*
7960
7961 MARVELL LIBERTAS WIRELESS DRIVER
7962 L:      libertas-dev@lists.infradead.org
7963 S:      Orphan
7964 F:      drivers/net/wireless/marvell/libertas/
7965
7966 MARVELL MV643XX ETHERNET DRIVER
7967 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7968 L:      netdev@vger.kernel.org
7969 S:      Maintained
7970 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7971 F:      include/linux/mv643xx.h
7972
7973 MARVELL MVNETA ETHERNET DRIVER
7974 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7975 L:      netdev@vger.kernel.org
7976 S:      Maintained
7977 F:      drivers/net/ethernet/marvell/mvneta.*
7978
7979 MARVELL MWIFIEX WIRELESS DRIVER
7980 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7981 M:      Nishant Sarmukadam <nishants@marvell.com>
7982 M:      Ganapathi Bhat <gbhat@marvell.com>
7983 M:      Xinming Hu <huxm@marvell.com>
7984 L:      linux-wireless@vger.kernel.org
7985 S:      Maintained
7986 F:      drivers/net/wireless/marvell/mwifiex/
7987
7988 MARVELL MWL8K WIRELESS DRIVER
7989 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7990 L:      linux-wireless@vger.kernel.org
7991 S:      Odd Fixes
7992 F:      drivers/net/wireless/marvell/mwl8k.c
7993
7994 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
7995 M:      Nicolas Pitre <nico@fluxnic.net>
7996 S:      Odd Fixes
7997 F:      drivers/mmc/host/mvsdio.*
7998
7999 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8000 M:      Hu Ziji <huziji@marvell.com>
8001 L:      linux-mmc@vger.kernel.org
8002 S:      Supported
8003 F:      drivers/mmc/host/sdhci-xenon*
8004 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8005
8006 MATROX FRAMEBUFFER DRIVER
8007 L:      linux-fbdev@vger.kernel.org
8008 S:      Orphan
8009 F:      drivers/video/fbdev/matrox/matroxfb_*
8010 F:      include/uapi/linux/matroxfb.h
8011
8012 MAX16065 HARDWARE MONITOR DRIVER
8013 M:      Guenter Roeck <linux@roeck-us.net>
8014 L:      linux-hwmon@vger.kernel.org
8015 S:      Maintained
8016 F:      Documentation/hwmon/max16065
8017 F:      drivers/hwmon/max16065.c
8018
8019 MAX20751 HARDWARE MONITOR DRIVER
8020 M:      Guenter Roeck <linux@roeck-us.net>
8021 L:      linux-hwmon@vger.kernel.org
8022 S:      Maintained
8023 F:      Documentation/hwmon/max20751
8024 F:      drivers/hwmon/max20751.c
8025
8026 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8027 L:      linux-hwmon@vger.kernel.org
8028 S:      Orphan
8029 F:      Documentation/hwmon/max6650
8030 F:      drivers/hwmon/max6650.c
8031
8032 MAX6697 HARDWARE MONITOR DRIVER
8033 M:      Guenter Roeck <linux@roeck-us.net>
8034 L:      linux-hwmon@vger.kernel.org
8035 S:      Maintained
8036 F:      Documentation/hwmon/max6697
8037 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8038 F:      drivers/hwmon/max6697.c
8039 F:      include/linux/platform_data/max6697.h
8040
8041 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8042 M:      Peter Rosin <peda@axentia.se>
8043 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8044 S:      Maintained
8045 F:      Documentation/devicetree/bindings/sound/max9860.txt
8046 F:      sound/soc/codecs/max9860.*
8047
8048 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8049 M:      Krzysztof Kozlowski <krzk@kernel.org>
8050 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8051 L:      linux-pm@vger.kernel.org
8052 S:      Supported
8053 F:      drivers/power/supply/max14577_charger.c
8054 F:      drivers/power/supply/max77693_charger.c
8055
8056 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8057 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8058 L:      linux-kernel@vger.kernel.org
8059 S:      Supported
8060 F:      drivers/*/*max77802*.c
8061 F:      Documentation/devicetree/bindings/*/*max77802.txt
8062 F:      include/dt-bindings/*/*max77802.h
8063
8064 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8065 M:      Chanwoo Choi <cw00.choi@samsung.com>
8066 M:      Krzysztof Kozlowski <krzk@kernel.org>
8067 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8068 L:      linux-kernel@vger.kernel.org
8069 S:      Supported
8070 F:      drivers/*/max14577*.c
8071 F:      drivers/*/max77686*.c
8072 F:      drivers/*/max77693*.c
8073 F:      drivers/extcon/extcon-max14577.c
8074 F:      drivers/extcon/extcon-max77693.c
8075 F:      drivers/rtc/rtc-max77686.c
8076 F:      drivers/clk/clk-max77686.c
8077 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8078 F:      Documentation/devicetree/bindings/*/max77686.txt
8079 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8080 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8081 F:      include/linux/mfd/max14577*.h
8082 F:      include/linux/mfd/max77686*.h
8083 F:      include/linux/mfd/max77693*.h
8084
8085 MAXIRADIO FM RADIO RECEIVER DRIVER
8086 M:      Hans Verkuil <hverkuil@xs4all.nl>
8087 L:      linux-media@vger.kernel.org
8088 T:      git git://linuxtv.org/media_tree.git
8089 W:      https://linuxtv.org
8090 S:      Maintained
8091 F:      drivers/media/radio/radio-maxiradio*
8092
8093 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8094 M:      Peter Rosin <peda@axentia.se>
8095 L:      linux-iio@vger.kernel.org
8096 S:      Maintained
8097 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8098 F:      drivers/iio/potentiometer/mcp4531.c
8099
8100 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8101 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8102 L:      linux-iio@vger.kernel.org
8103 S:      Maintained
8104 F:      drivers/iio/dac/cio-dac.c
8105
8106 MEDIA DRIVERS FOR RENESAS - FCP
8107 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8108 L:      linux-media@vger.kernel.org
8109 L:      linux-renesas-soc@vger.kernel.org
8110 T:      git git://linuxtv.org/media_tree.git
8111 S:      Supported
8112 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8113 F:      drivers/media/platform/rcar-fcp.c
8114 F:      include/media/rcar-fcp.h
8115
8116 MEDIA DRIVERS FOR RENESAS - FDP1
8117 M:      Kieran Bingham <kieran@bingham.xyz>
8118 L:      linux-media@vger.kernel.org
8119 L:      linux-renesas-soc@vger.kernel.org
8120 T:      git git://linuxtv.org/media_tree.git
8121 S:      Supported
8122 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8123 F:      drivers/media/platform/rcar_fdp1.c
8124
8125 MEDIA DRIVERS FOR RENESAS - VIN
8126 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8127 L:      linux-media@vger.kernel.org
8128 L:      linux-renesas-soc@vger.kernel.org
8129 T:      git git://linuxtv.org/media_tree.git
8130 S:      Supported
8131 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8132 F:      drivers/media/platform/rcar-vin/
8133
8134 MEDIA DRIVERS FOR RENESAS - VSP1
8135 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8136 L:      linux-media@vger.kernel.org
8137 L:      linux-renesas-soc@vger.kernel.org
8138 T:      git git://linuxtv.org/media_tree.git
8139 S:      Supported
8140 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8141 F:      drivers/media/platform/vsp1/
8142
8143 MEDIA DRIVERS FOR HELENE
8144 M:      Abylay Ospan <aospan@netup.ru>
8145 L:      linux-media@vger.kernel.org
8146 W:      https://linuxtv.org
8147 W:      http://netup.tv/
8148 T:      git git://linuxtv.org/media_tree.git
8149 S:      Supported
8150 F:      drivers/media/dvb-frontends/helene*
8151
8152 MEDIA DRIVERS FOR ASCOT2E
8153 M:      Sergey Kozlov <serjk@netup.ru>
8154 M:      Abylay Ospan <aospan@netup.ru>
8155 L:      linux-media@vger.kernel.org
8156 W:      https://linuxtv.org
8157 W:      http://netup.tv/
8158 T:      git git://linuxtv.org/media_tree.git
8159 S:      Supported
8160 F:      drivers/media/dvb-frontends/ascot2e*
8161
8162 MEDIA DRIVERS FOR CXD2841ER
8163 M:      Sergey Kozlov <serjk@netup.ru>
8164 M:      Abylay Ospan <aospan@netup.ru>
8165 L:      linux-media@vger.kernel.org
8166 W:      https://linuxtv.org
8167 W:      http://netup.tv/
8168 T:      git git://linuxtv.org/media_tree.git
8169 S:      Supported
8170 F:      drivers/media/dvb-frontends/cxd2841er*
8171
8172 MEDIA DRIVERS FOR HORUS3A
8173 M:      Sergey Kozlov <serjk@netup.ru>
8174 M:      Abylay Ospan <aospan@netup.ru>
8175 L:      linux-media@vger.kernel.org
8176 W:      https://linuxtv.org
8177 W:      http://netup.tv/
8178 T:      git git://linuxtv.org/media_tree.git
8179 S:      Supported
8180 F:      drivers/media/dvb-frontends/horus3a*
8181
8182 MEDIA DRIVERS FOR LNBH25
8183 M:      Sergey Kozlov <serjk@netup.ru>
8184 M:      Abylay Ospan <aospan@netup.ru>
8185 L:      linux-media@vger.kernel.org
8186 W:      https://linuxtv.org
8187 W:      http://netup.tv/
8188 T:      git git://linuxtv.org/media_tree.git
8189 S:      Supported
8190 F:      drivers/media/dvb-frontends/lnbh25*
8191
8192 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8193 M:      Sergey Kozlov <serjk@netup.ru>
8194 M:      Abylay Ospan <aospan@netup.ru>
8195 L:      linux-media@vger.kernel.org
8196 W:      https://linuxtv.org
8197 W:      http://netup.tv/
8198 T:      git git://linuxtv.org/media_tree.git
8199 S:      Supported
8200 F:      drivers/media/pci/netup_unidvb/*
8201
8202 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8203 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8204 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8205 P:      LinuxTV.org Project
8206 L:      linux-media@vger.kernel.org
8207 W:      https://linuxtv.org
8208 Q:      http://patchwork.kernel.org/project/linux-media/list/
8209 T:      git git://linuxtv.org/media_tree.git
8210 S:      Maintained
8211 F:      Documentation/devicetree/bindings/media/
8212 F:      Documentation/media/
8213 F:      drivers/media/
8214 F:      drivers/staging/media/
8215 F:      include/linux/platform_data/media/
8216 F:      include/media/
8217 F:      include/uapi/linux/dvb/
8218 F:      include/uapi/linux/videodev2.h
8219 F:      include/uapi/linux/media.h
8220 F:      include/uapi/linux/v4l2-*
8221 F:      include/uapi/linux/meye.h
8222 F:      include/uapi/linux/ivtv*
8223 F:      include/uapi/linux/uvcvideo.h
8224
8225 MEDIATEK ETHERNET DRIVER
8226 M:      Felix Fietkau <nbd@openwrt.org>
8227 M:      John Crispin <blogic@openwrt.org>
8228 L:      netdev@vger.kernel.org
8229 S:      Maintained
8230 F:      drivers/net/ethernet/mediatek/
8231
8232 MEDIATEK JPEG DRIVER
8233 M:      Rick Chang <rick.chang@mediatek.com>
8234 M:      Bin Liu <bin.liu@mediatek.com>
8235 S:      Supported
8236 F:      drivers/media/platform/mtk-jpeg/
8237 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8238
8239 MEDIATEK MEDIA DRIVER
8240 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8241 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8242 S:      Supported
8243 F:      drivers/media/platform/mtk-vcodec/
8244 F:      drivers/media/platform/mtk-vpu/
8245 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8246 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8247
8248 MEDIATEK MDP DRIVER
8249 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8250 M:      Houlong Wei <houlong.wei@mediatek.com>
8251 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8252 S:      Supported
8253 F:      drivers/media/platform/mtk-mdp/
8254 F:      drivers/media/platform/mtk-vpu/
8255 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8256
8257 MEDIATEK MT7601U WIRELESS LAN DRIVER
8258 M:      Jakub Kicinski <kubakici@wp.pl>
8259 L:      linux-wireless@vger.kernel.org
8260 S:      Maintained
8261 F:      drivers/net/wireless/mediatek/mt7601u/
8262
8263 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8264 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8265 M:      Martin Donnelly <martin.donnelly@ge.com>
8266 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8267 S:      Maintained
8268 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8269 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8270
8271 MEGARAID SCSI/SAS DRIVERS
8272 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8273 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8274 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8275 L:      megaraidlinux.pdl@broadcom.com
8276 L:      linux-scsi@vger.kernel.org
8277 W:      http://www.avagotech.com/support/
8278 S:      Maintained
8279 F:      Documentation/scsi/megaraid.txt
8280 F:      drivers/scsi/megaraid.*
8281 F:      drivers/scsi/megaraid/
8282
8283 MELFAS MIP4 TOUCHSCREEN DRIVER
8284 M:      Sangwon Jee <jeesw@melfas.com>
8285 W:      http://www.melfas.com
8286 S:      Supported
8287 F:      drivers/input/touchscreen/melfas_mip4.c
8288 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8289
8290 MELLANOX ETHERNET DRIVER (mlx4_en)
8291 M:      Tariq Toukan <tariqt@mellanox.com>
8292 L:      netdev@vger.kernel.org
8293 S:      Supported
8294 W:      http://www.mellanox.com
8295 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8296 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8297
8298 MELLANOX ETHERNET DRIVER (mlx5e)
8299 M:      Saeed Mahameed <saeedm@mellanox.com>
8300 L:      netdev@vger.kernel.org
8301 S:      Supported
8302 W:      http://www.mellanox.com
8303 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8304 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8305
8306 MELLANOX ETHERNET SWITCH DRIVERS
8307 M:      Jiri Pirko <jiri@mellanox.com>
8308 M:      Ido Schimmel <idosch@mellanox.com>
8309 L:      netdev@vger.kernel.org
8310 S:      Supported
8311 W:      http://www.mellanox.com
8312 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8313 F:      drivers/net/ethernet/mellanox/mlxsw/
8314
8315 MELLANOX MLXCPLD I2C AND MUX DRIVER
8316 M:      Vadim Pasternak <vadimp@mellanox.com>
8317 M:      Michael Shych <michaelsh@mellanox.com>
8318 L:      linux-i2c@vger.kernel.org
8319 S:      Supported
8320 F:      drivers/i2c/busses/i2c-mlxcpld.c
8321 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8322 F:      Documentation/i2c/busses/i2c-mlxcpld
8323
8324 MELLANOX MLXCPLD LED DRIVER
8325 M:      Vadim Pasternak <vadimp@mellanox.com>
8326 L:      linux-leds@vger.kernel.org
8327 S:      Supported
8328 F:      drivers/leds/leds-mlxcpld.c
8329 F:      Documentation/leds/leds-mlxcpld.txt
8330
8331 MELLANOX PLATFORM DRIVER
8332 M:      Vadim Pasternak <vadimp@mellanox.com>
8333 L:      platform-driver-x86@vger.kernel.org
8334 S:      Supported
8335 F:      drivers/platform/x86/mlx-platform.c
8336
8337 MELLANOX MLX CPLD HOTPLUG DRIVER
8338 M:      Vadim Pasternak <vadimp@mellanox.com>
8339 L:      platform-driver-x86@vger.kernel.org
8340 S:      Supported
8341 F:      drivers/platform/x86/mlxcpld-hotplug.c
8342 F:      include/linux/platform_data/mlxcpld-hotplug.h
8343
8344 SOFT-ROCE DRIVER (rxe)
8345 M:      Moni Shoua <monis@mellanox.com>
8346 L:      linux-rdma@vger.kernel.org
8347 S:      Supported
8348 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8349 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8350 F:      drivers/infiniband/sw/rxe/
8351 F:      include/uapi/rdma/rdma_user_rxe.h
8352
8353 MEMBARRIER SUPPORT
8354 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8355 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8356 L:      linux-kernel@vger.kernel.org
8357 S:      Supported
8358 F:      kernel/membarrier.c
8359 F:      include/uapi/linux/membarrier.h
8360
8361 MEMORY MANAGEMENT
8362 L:      linux-mm@kvack.org
8363 W:      http://www.linux-mm.org
8364 S:      Maintained
8365 F:      include/linux/mm.h
8366 F:      include/linux/gfp.h
8367 F:      include/linux/mmzone.h
8368 F:      include/linux/memory_hotplug.h
8369 F:      include/linux/vmalloc.h
8370 F:      mm/
8371
8372 MEMORY TECHNOLOGY DEVICES (MTD)
8373 M:      David Woodhouse <dwmw2@infradead.org>
8374 M:      Brian Norris <computersforpeace@gmail.com>
8375 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8376 M:      Marek Vasut <marek.vasut@gmail.com>
8377 M:      Richard Weinberger <richard@nod.at>
8378 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8379 L:      linux-mtd@lists.infradead.org
8380 W:      http://www.linux-mtd.infradead.org/
8381 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8382 T:      git git://git.infradead.org/linux-mtd.git master
8383 T:      git git://git.infradead.org/l2-mtd.git master
8384 S:      Maintained
8385 F:      Documentation/devicetree/bindings/mtd/
8386 F:      drivers/mtd/
8387 F:      include/linux/mtd/
8388 F:      include/uapi/mtd/
8389
8390 MEN A21 WATCHDOG DRIVER
8391 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8392 L:      linux-watchdog@vger.kernel.org
8393 S:      Maintained
8394 F:      drivers/watchdog/mena21_wdt.c
8395
8396 MEN CHAMELEON BUS (mcb)
8397 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8398 S:      Maintained
8399 F:      drivers/mcb/
8400 F:      include/linux/mcb.h
8401 F:      Documentation/men-chameleon-bus.txt
8402
8403 MEN F21BMC (Board Management Controller)
8404 M:      Andreas Werner <andreas.werner@men.de>
8405 S:      Supported
8406 F:      drivers/mfd/menf21bmc.c
8407 F:      drivers/watchdog/menf21bmc_wdt.c
8408 F:      drivers/leds/leds-menf21bmc.c
8409 F:      drivers/hwmon/menf21bmc_hwmon.c
8410 F:      Documentation/hwmon/menf21bmc
8411
8412 METAG ARCHITECTURE
8413 M:      James Hogan <james.hogan@imgtec.com>
8414 L:      linux-metag@vger.kernel.org
8415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8416 S:      Odd Fixes
8417 F:      arch/metag/
8418 F:      Documentation/metag/
8419 F:      Documentation/devicetree/bindings/metag/
8420 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8421 F:      drivers/clocksource/metag_generic.c
8422 F:      drivers/irqchip/irq-metag.c
8423 F:      drivers/irqchip/irq-metag-ext.c
8424 F:      drivers/tty/metag_da.c
8425
8426 MICROBLAZE ARCHITECTURE
8427 M:      Michal Simek <monstr@monstr.eu>
8428 W:      http://www.monstr.eu/fdt/
8429 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8430 S:      Supported
8431 F:      arch/microblaze/
8432
8433 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8434 M:      Richard Genoud <richard.genoud@gmail.com>
8435 S:      Maintained
8436 F:      drivers/tty/serial/atmel_serial.c
8437 F:      drivers/tty/serial/atmel_serial.h
8438
8439 MICROCHIP / ATMEL DMA DRIVER
8440 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8442 L:      dmaengine@vger.kernel.org
8443 S:      Supported
8444 F:      drivers/dma/at_hdmac.c
8445 F:      drivers/dma/at_hdmac_regs.h
8446 F:      include/linux/platform_data/dma-atmel.h
8447
8448 MICROCHIP / ATMEL ISC DRIVER
8449 M:      Songjun Wu <songjun.wu@microchip.com>
8450 L:      linux-media@vger.kernel.org
8451 S:      Supported
8452 F:      drivers/media/platform/atmel/atmel-isc.c
8453 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8454 F:      devicetree/bindings/media/atmel-isc.txt
8455
8456 MICROCHIP USB251XB DRIVER
8457 M:      Richard Leitner <richard.leitner@skidata.com>
8458 L:      linux-usb@vger.kernel.org
8459 S:      Maintained
8460 F:      drivers/usb/misc/usb251xb.c
8461 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8462
8463 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8464 M:      Chen Yu <yu.c.chen@intel.com>
8465 L:      platform-driver-x86@vger.kernel.org
8466 S:      Supported
8467 F:      drivers/platform/x86/surfacepro3_button.c
8468
8469 MICROTEK X6 SCANNER
8470 M:      Oliver Neukum <oliver@neukum.org>
8471 S:      Maintained
8472 F:      drivers/usb/image/microtek.*
8473
8474 MIPS
8475 M:      Ralf Baechle <ralf@linux-mips.org>
8476 L:      linux-mips@linux-mips.org
8477 W:      http://www.linux-mips.org/
8478 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8479 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8480 S:      Supported
8481 F:      Documentation/devicetree/bindings/mips/
8482 F:      Documentation/mips/
8483 F:      arch/mips/
8484
8485 MIPS/LOONGSON1 ARCHITECTURE
8486 M:      Keguang Zhang <keguang.zhang@gmail.com>
8487 L:      linux-mips@linux-mips.org
8488 S:      Maintained
8489 F:      arch/mips/loongson32/
8490 F:      arch/mips/include/asm/mach-loongson32/
8491 F:      drivers/*/*loongson1*
8492 F:      drivers/*/*/*loongson1*
8493
8494 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8495 M:      Hans Verkuil <hverkuil@xs4all.nl>
8496 L:      linux-media@vger.kernel.org
8497 T:      git git://linuxtv.org/media_tree.git
8498 W:      https://linuxtv.org
8499 S:      Odd Fixes
8500 F:      drivers/media/radio/radio-miropcm20*
8501
8502 MELLANOX MLX4 core VPI driver
8503 M:      Yishai Hadas <yishaih@mellanox.com>
8504 L:      netdev@vger.kernel.org
8505 L:      linux-rdma@vger.kernel.org
8506 W:      http://www.mellanox.com
8507 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8508 S:      Supported
8509 F:      drivers/net/ethernet/mellanox/mlx4/
8510 F:      include/linux/mlx4/
8511 F:      include/uapi/rdma/mlx4-abi.h
8512
8513 MELLANOX MLX4 IB driver
8514 M:      Yishai Hadas <yishaih@mellanox.com>
8515 L:      linux-rdma@vger.kernel.org
8516 W:      http://www.mellanox.com
8517 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8518 S:      Supported
8519 F:      drivers/infiniband/hw/mlx4/
8520 F:      include/linux/mlx4/
8521
8522 MELLANOX MLX5 core VPI driver
8523 M:      Saeed Mahameed <saeedm@mellanox.com>
8524 M:      Matan Barak <matanb@mellanox.com>
8525 M:      Leon Romanovsky <leonro@mellanox.com>
8526 L:      netdev@vger.kernel.org
8527 L:      linux-rdma@vger.kernel.org
8528 W:      http://www.mellanox.com
8529 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8530 S:      Supported
8531 F:      drivers/net/ethernet/mellanox/mlx5/core/
8532 F:      include/linux/mlx5/
8533 F:      include/uapi/rdma/mlx5-abi.h
8534
8535 MELLANOX MLX5 IB driver
8536 M:      Matan Barak <matanb@mellanox.com>
8537 M:      Leon Romanovsky <leonro@mellanox.com>
8538 L:      linux-rdma@vger.kernel.org
8539 W:      http://www.mellanox.com
8540 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8541 S:      Supported
8542 F:      drivers/infiniband/hw/mlx5/
8543 F:      include/linux/mlx5/
8544
8545 MELEXIS MLX90614 DRIVER
8546 M:      Crt Mori <cmo@melexis.com>
8547 L:      linux-iio@vger.kernel.org
8548 W:      http://www.melexis.com
8549 S:      Supported
8550 F:      drivers/iio/temperature/mlx90614.c
8551
8552 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8553 M:      Don Brace <don.brace@microsemi.com>
8554 L:      esc.storagedev@microsemi.com
8555 L:      linux-scsi@vger.kernel.org
8556 S:      Supported
8557 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8558 F:      drivers/scsi/smartpqi/Kconfig
8559 F:      drivers/scsi/smartpqi/Makefile
8560 F:      include/linux/cciss*.h
8561 F:      include/uapi/linux/cciss*.h
8562 F:      Documentation/scsi/smartpqi.txt
8563
8564 MN88472 MEDIA DRIVER
8565 M:      Antti Palosaari <crope@iki.fi>
8566 L:      linux-media@vger.kernel.org
8567 W:      https://linuxtv.org
8568 W:      http://palosaari.fi/linux/
8569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8570 S:      Maintained
8571 F:      drivers/media/dvb-frontends/mn88472*
8572
8573 MN88473 MEDIA DRIVER
8574 M:      Antti Palosaari <crope@iki.fi>
8575 L:      linux-media@vger.kernel.org
8576 W:      https://linuxtv.org
8577 W:      http://palosaari.fi/linux/
8578 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8579 S:      Maintained
8580 F:      drivers/media/dvb-frontends/mn88473*
8581
8582 MODULE SUPPORT
8583 M:      Jessica Yu <jeyu@redhat.com>
8584 M:      Rusty Russell <rusty@rustcorp.com.au>
8585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8586 S:      Maintained
8587 F:      include/linux/module.h
8588 F:      kernel/module.c
8589
8590 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8591 W:      http://popies.net/meye/
8592 S:      Orphan
8593 F:      Documentation/media/v4l-drivers/meye*
8594 F:      drivers/media/pci/meye/
8595 F:      include/uapi/linux/meye.h
8596
8597 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8598 M:      Jiri Slaby <jirislaby@gmail.com>
8599 S:      Maintained
8600 F:      Documentation/serial/moxa-smartio
8601 F:      drivers/tty/mxser.*
8602
8603 MR800 AVERMEDIA USB FM RADIO DRIVER
8604 M:      Alexey Klimov <klimov.linux@gmail.com>
8605 L:      linux-media@vger.kernel.org
8606 T:      git git://linuxtv.org/media_tree.git
8607 S:      Maintained
8608 F:      drivers/media/radio/radio-mr800.c
8609
8610 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8611 M:      Alan Ott <alan@signal11.us>
8612 L:      linux-wpan@vger.kernel.org
8613 S:      Maintained
8614 F:      drivers/net/ieee802154/mrf24j40.c
8615 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8616
8617 MSI LAPTOP SUPPORT
8618 M:      "Lee, Chun-Yi" <jlee@suse.com>
8619 L:      platform-driver-x86@vger.kernel.org
8620 S:      Maintained
8621 F:      drivers/platform/x86/msi-laptop.c
8622
8623 MSI WMI SUPPORT
8624 L:      platform-driver-x86@vger.kernel.org
8625 S:      Orphan
8626 F:      drivers/platform/x86/msi-wmi.c
8627
8628 MSI001 MEDIA DRIVER
8629 M:      Antti Palosaari <crope@iki.fi>
8630 L:      linux-media@vger.kernel.org
8631 W:      https://linuxtv.org
8632 W:      http://palosaari.fi/linux/
8633 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8634 T:      git git://linuxtv.org/anttip/media_tree.git
8635 S:      Maintained
8636 F:      drivers/media/tuners/msi001*
8637
8638 MSI2500 MEDIA DRIVER
8639 M:      Antti Palosaari <crope@iki.fi>
8640 L:      linux-media@vger.kernel.org
8641 W:      https://linuxtv.org
8642 W:      http://palosaari.fi/linux/
8643 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8644 T:      git git://linuxtv.org/anttip/media_tree.git
8645 S:      Maintained
8646 F:      drivers/media/usb/msi2500/
8647
8648 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8649 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8650 L:      linux-mtd@lists.infradead.org
8651 S:      Maintained
8652 F:      drivers/mtd/devices/docg3*
8653
8654 MT9M032 APTINA SENSOR DRIVER
8655 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8656 L:      linux-media@vger.kernel.org
8657 T:      git git://linuxtv.org/media_tree.git
8658 S:      Maintained
8659 F:      drivers/media/i2c/mt9m032.c
8660 F:      include/media/i2c/mt9m032.h
8661
8662 MT9P031 APTINA CAMERA SENSOR
8663 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8664 L:      linux-media@vger.kernel.org
8665 T:      git git://linuxtv.org/media_tree.git
8666 S:      Maintained
8667 F:      drivers/media/i2c/mt9p031.c
8668 F:      include/media/i2c/mt9p031.h
8669
8670 MT9T001 APTINA CAMERA SENSOR
8671 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8672 L:      linux-media@vger.kernel.org
8673 T:      git git://linuxtv.org/media_tree.git
8674 S:      Maintained
8675 F:      drivers/media/i2c/mt9t001.c
8676 F:      include/media/i2c/mt9t001.h
8677
8678 MT9V032 APTINA CAMERA SENSOR
8679 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8680 L:      linux-media@vger.kernel.org
8681 T:      git git://linuxtv.org/media_tree.git
8682 S:      Maintained
8683 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8684 F:      drivers/media/i2c/mt9v032.c
8685 F:      include/media/i2c/mt9v032.h
8686
8687 MULTIFUNCTION DEVICES (MFD)
8688 M:      Lee Jones <lee.jones@linaro.org>
8689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8690 S:      Supported
8691 F:      Documentation/devicetree/bindings/mfd/
8692 F:      drivers/mfd/
8693 F:      include/linux/mfd/
8694 F:      include/dt-bindings/mfd/
8695
8696 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8697 M:      Ulf Hansson <ulf.hansson@linaro.org>
8698 L:      linux-mmc@vger.kernel.org
8699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8700 S:      Maintained
8701 F:      Documentation/devicetree/bindings/mmc/
8702 F:      drivers/mmc/
8703 F:      include/linux/mmc/
8704 F:      include/uapi/linux/mmc/
8705
8706 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8707 S:      Orphan
8708 F:      drivers/mmc/host/mmc_spi.c
8709 F:      include/linux/spi/mmc_spi.h
8710
8711 MULTISOUND SOUND DRIVER
8712 M:      Andrew Veliath <andrewtv@usa.net>
8713 S:      Maintained
8714 F:      Documentation/sound/oss/MultiSound
8715 F:      sound/oss/msnd*
8716
8717 MULTITECH MULTIPORT CARD (ISICOM)
8718 S:      Orphan
8719 F:      drivers/tty/isicom.c
8720 F:      include/linux/isicom.h
8721
8722 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8723 M:      Bin Liu <b-liu@ti.com>
8724 L:      linux-usb@vger.kernel.org
8725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8726 S:      Maintained
8727 F:      drivers/usb/musb/
8728
8729 MXL5007T MEDIA DRIVER
8730 M:      Michael Krufky <mkrufky@linuxtv.org>
8731 L:      linux-media@vger.kernel.org
8732 W:      https://linuxtv.org
8733 W:      http://github.com/mkrufky
8734 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8735 T:      git git://linuxtv.org/mkrufky/tuners.git
8736 S:      Maintained
8737 F:      drivers/media/tuners/mxl5007t.*
8738
8739 MXSFB DRM DRIVER
8740 M:      Marek Vasut <marex@denx.de>
8741 S:      Supported
8742 F:      drivers/gpu/drm/mxsfb/
8743 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8744
8745 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8746 M:      Hyong-Youb Kim <hykim@myri.com>
8747 L:      netdev@vger.kernel.org
8748 W:      https://www.myricom.com/support/downloads/myri10ge.html
8749 S:      Supported
8750 F:      drivers/net/ethernet/myricom/myri10ge/
8751
8752 NAND FLASH SUBSYSTEM
8753 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8754 R:      Richard Weinberger <richard@nod.at>
8755 L:      linux-mtd@lists.infradead.org
8756 W:      http://www.linux-mtd.infradead.org/
8757 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8758 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8759 T:      git git://git.infradead.org/l2-mtd.git nand/next
8760 S:      Maintained
8761 F:      drivers/mtd/nand/
8762 F:      include/linux/mtd/nand*.h
8763
8764 NATSEMI ETHERNET DRIVER (DP8381x)
8765 S:      Orphan
8766 F:      drivers/net/ethernet/natsemi/natsemi.c
8767
8768 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8769 M:      Daniel Mack <zonque@gmail.com>
8770 S:      Maintained
8771 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8772 W:      http://www.native-instruments.com
8773 F:      sound/usb/caiaq/
8774
8775 NCP FILESYSTEM
8776 M:      Petr Vandrovec <petr@vandrovec.name>
8777 S:      Odd Fixes
8778 F:      fs/ncpfs/
8779
8780 NCR 5380 SCSI DRIVERS
8781 M:      Finn Thain <fthain@telegraphics.com.au>
8782 M:      Michael Schmitz <schmitzmic@gmail.com>
8783 L:      linux-scsi@vger.kernel.org
8784 S:      Maintained
8785 F:      Documentation/scsi/g_NCR5380.txt
8786 F:      drivers/scsi/NCR5380.*
8787 F:      drivers/scsi/arm/cumana_1.c
8788 F:      drivers/scsi/arm/oak.c
8789 F:      drivers/scsi/atari_scsi.*
8790 F:      drivers/scsi/dmx3191d.c
8791 F:      drivers/scsi/g_NCR5380.*
8792 F:      drivers/scsi/mac_scsi.*
8793 F:      drivers/scsi/sun3_scsi.*
8794 F:      drivers/scsi/sun3_scsi_vme.c
8795
8796 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8797 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8798 L:      linux-scsi@vger.kernel.org
8799 S:      Maintained
8800 F:      drivers/scsi/NCR_D700.*
8801
8802 NCT6775 HARDWARE MONITOR DRIVER
8803 M:      Guenter Roeck <linux@roeck-us.net>
8804 L:      linux-hwmon@vger.kernel.org
8805 S:      Maintained
8806 F:      Documentation/hwmon/nct6775
8807 F:      drivers/hwmon/nct6775.c
8808
8809 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8810 M:      Faisal Latif <faisal.latif@intel.com>
8811 L:      linux-rdma@vger.kernel.org
8812 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8813 S:      Supported
8814 F:      drivers/infiniband/hw/nes/
8815 F:      include/uapi/rdma/nes-abi.h
8816
8817 NETEM NETWORK EMULATOR
8818 M:      Stephen Hemminger <stephen@networkplumber.org>
8819 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8820 S:      Maintained
8821 F:      net/sched/sch_netem.c
8822
8823 NETERION 10GbE DRIVERS (s2io/vxge)
8824 M:      Jon Mason <jdmason@kudzu.us>
8825 L:      netdev@vger.kernel.org
8826 S:      Supported
8827 F:      Documentation/networking/s2io.txt
8828 F:      Documentation/networking/vxge.txt
8829 F:      drivers/net/ethernet/neterion/
8830
8831 NETFILTER
8832 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8833 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8834 M:      Florian Westphal <fw@strlen.de>
8835 L:      netfilter-devel@vger.kernel.org
8836 L:      coreteam@netfilter.org
8837 W:      http://www.netfilter.org/
8838 W:      http://www.iptables.org/
8839 W:      http://www.nftables.org/
8840 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8843 S:      Maintained
8844 F:      include/linux/netfilter*
8845 F:      include/linux/netfilter/
8846 F:      include/net/netfilter/
8847 F:      include/uapi/linux/netfilter*
8848 F:      include/uapi/linux/netfilter/
8849 F:      net/*/netfilter.c
8850 F:      net/*/netfilter/
8851 F:      net/netfilter/
8852 F:      net/bridge/br_netfilter*.c
8853
8854 NETLABEL
8855 M:      Paul Moore <paul@paul-moore.com>
8856 W:      http://netlabel.sf.net
8857 L:      netdev@vger.kernel.org
8858 S:      Maintained
8859 F:      Documentation/netlabel/
8860 F:      include/net/netlabel.h
8861 F:      net/netlabel/
8862
8863 NETROM NETWORK LAYER
8864 M:      Ralf Baechle <ralf@linux-mips.org>
8865 L:      linux-hams@vger.kernel.org
8866 W:      http://www.linux-ax25.org/
8867 S:      Maintained
8868 F:      include/net/netrom.h
8869 F:      include/uapi/linux/netrom.h
8870 F:      net/netrom/
8871
8872 NETRONOME ETHERNET DRIVERS
8873 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8874 L:      oss-drivers@netronome.com
8875 S:      Maintained
8876 F:      drivers/net/ethernet/netronome/
8877
8878 NETWORK BLOCK DEVICE (NBD)
8879 M:      Josef Bacik <jbacik@fb.com>
8880 S:      Maintained
8881 L:      linux-block@vger.kernel.org
8882 L:      nbd-general@lists.sourceforge.net
8883 F:      Documentation/blockdev/nbd.txt
8884 F:      drivers/block/nbd.c
8885 F:      include/uapi/linux/nbd.h
8886
8887 NETWORK DROP MONITOR
8888 M:      Neil Horman <nhorman@tuxdriver.com>
8889 L:      netdev@vger.kernel.org
8890 S:      Maintained
8891 W:      https://fedorahosted.org/dropwatch/
8892 F:      net/core/drop_monitor.c
8893
8894 NETWORKING [DSA]
8895 M:      Andrew Lunn <andrew@lunn.ch>
8896 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8897 M:      Florian Fainelli <f.fainelli@gmail.com>
8898 S:      Maintained
8899 F:      net/dsa/
8900 F:      include/net/dsa.h
8901 F:      drivers/net/dsa/
8902
8903 NETWORKING [GENERAL]
8904 M:      "David S. Miller" <davem@davemloft.net>
8905 L:      netdev@vger.kernel.org
8906 W:      http://www.linuxfoundation.org/en/Net
8907 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8910 B:      mailto:netdev@vger.kernel.org
8911 S:      Maintained
8912 F:      net/
8913 F:      include/net/
8914 F:      include/linux/in.h
8915 F:      include/linux/net.h
8916 F:      include/linux/netdevice.h
8917 F:      include/uapi/linux/in.h
8918 F:      include/uapi/linux/net.h
8919 F:      include/uapi/linux/netdevice.h
8920 F:      include/uapi/linux/net_namespace.h
8921 F:      tools/net/
8922 F:      tools/testing/selftests/net/
8923 F:      lib/random32.c
8924
8925 NETWORKING [IPv4/IPv6]
8926 M:      "David S. Miller" <davem@davemloft.net>
8927 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8928 M:      James Morris <jmorris@namei.org>
8929 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8930 M:      Patrick McHardy <kaber@trash.net>
8931 L:      netdev@vger.kernel.org
8932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8933 S:      Maintained
8934 F:      net/ipv4/
8935 F:      net/ipv6/
8936 F:      include/net/ip*
8937 F:      arch/x86/net/*
8938
8939 NETWORKING [IPSEC]
8940 M:      Steffen Klassert <steffen.klassert@secunet.com>
8941 M:      Herbert Xu <herbert@gondor.apana.org.au>
8942 M:      "David S. Miller" <davem@davemloft.net>
8943 L:      netdev@vger.kernel.org
8944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8946 S:      Maintained
8947 F:      net/core/flow.c
8948 F:      net/xfrm/
8949 F:      net/key/
8950 F:      net/ipv4/xfrm*
8951 F:      net/ipv4/esp4*
8952 F:      net/ipv4/ah4.c
8953 F:      net/ipv4/ipcomp.c
8954 F:      net/ipv4/ip_vti.c
8955 F:      net/ipv6/xfrm*
8956 F:      net/ipv6/esp6*
8957 F:      net/ipv6/ah6.c
8958 F:      net/ipv6/ipcomp6.c
8959 F:      net/ipv6/ip6_vti.c
8960 F:      include/uapi/linux/xfrm.h
8961 F:      include/net/xfrm.h
8962
8963 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8964 M:      Paul Moore <paul@paul-moore.com>
8965 L:      netdev@vger.kernel.org
8966 S:      Maintained
8967
8968 NETWORKING [WIRELESS]
8969 L:      linux-wireless@vger.kernel.org
8970 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8971
8972 NETWORKING DRIVERS
8973 L:      netdev@vger.kernel.org
8974 W:      http://www.linuxfoundation.org/en/Net
8975 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8978 S:      Odd Fixes
8979 F:      Documentation/devicetree/bindings/net/
8980 F:      drivers/net/
8981 F:      include/linux/if_*
8982 F:      include/linux/netdevice.h
8983 F:      include/linux/etherdevice.h
8984 F:      include/linux/fcdevice.h
8985 F:      include/linux/fddidevice.h
8986 F:      include/linux/hippidevice.h
8987 F:      include/linux/inetdevice.h
8988 F:      include/uapi/linux/if_*
8989 F:      include/uapi/linux/netdevice.h
8990
8991 NETWORKING DRIVERS (WIRELESS)
8992 M:      Kalle Valo <kvalo@codeaurora.org>
8993 L:      linux-wireless@vger.kernel.org
8994 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
8996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
8997 S:      Maintained
8998 F:      Documentation/devicetree/bindings/net/wireless/
8999 F:      drivers/net/wireless/
9000
9001 NETXEN (1/10) GbE SUPPORT
9002 M:      Manish Chopra <manish.chopra@cavium.com>
9003 M:      Rahul Verma <rahul.verma@cavium.com>
9004 M:      Dept-GELinuxNICDev@cavium.com
9005 L:      netdev@vger.kernel.org
9006 S:      Supported
9007 F:      drivers/net/ethernet/qlogic/netxen/
9008
9009 NFC SUBSYSTEM
9010 M:      Samuel Ortiz <sameo@linux.intel.com>
9011 L:      linux-wireless@vger.kernel.org
9012 L:      linux-nfc@lists.01.org (subscribers-only)
9013 S:      Supported
9014 F:      net/nfc/
9015 F:      include/net/nfc/
9016 F:      include/uapi/linux/nfc.h
9017 F:      drivers/nfc/
9018 F:      include/linux/platform_data/nfcmrvl.h
9019 F:      include/linux/platform_data/nxp-nci.h
9020 F:      include/linux/platform_data/pn544.h
9021 F:      include/linux/platform_data/st21nfca.h
9022 F:      include/linux/platform_data/st-nci.h
9023 F:      Documentation/devicetree/bindings/net/nfc/
9024
9025 NFS, SUNRPC, AND LOCKD CLIENTS
9026 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9027 M:      Anna Schumaker <anna.schumaker@netapp.com>
9028 L:      linux-nfs@vger.kernel.org
9029 W:      http://client.linux-nfs.org
9030 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9031 S:      Maintained
9032 F:      fs/lockd/
9033 F:      fs/nfs/
9034 F:      fs/nfs_common/
9035 F:      net/sunrpc/
9036 F:      include/linux/lockd/
9037 F:      include/linux/nfs*
9038 F:      include/linux/sunrpc/
9039 F:      include/uapi/linux/nfs*
9040 F:      include/uapi/linux/sunrpc/
9041
9042 NILFS2 FILESYSTEM
9043 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9044 L:      linux-nilfs@vger.kernel.org
9045 W:      http://nilfs.sourceforge.net/
9046 W:      http://nilfs.osdn.jp/
9047 T:      git git://github.com/konis/nilfs2.git
9048 S:      Supported
9049 F:      Documentation/filesystems/nilfs2.txt
9050 F:      fs/nilfs2/
9051 F:      include/trace/events/nilfs2.h
9052 F:      include/uapi/linux/nilfs2_api.h
9053 F:      include/uapi/linux/nilfs2_ondisk.h
9054
9055 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9056 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9057 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9058 S:      Maintained
9059 F:      Documentation/scsi/NinjaSCSI.txt
9060 F:      drivers/scsi/pcmcia/nsp_*
9061
9062 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9063 M:      GOTO Masanori <gotom@debian.or.jp>
9064 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9065 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9066 S:      Maintained
9067 F:      Documentation/scsi/NinjaSCSI.txt
9068 F:      drivers/scsi/nsp32*
9069
9070 NIOS2 ARCHITECTURE
9071 M:      Ley Foon Tan <lftan@altera.com>
9072 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9074 S:      Maintained
9075 F:      arch/nios2/
9076
9077 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9078 M:      Pavel Machek <pavel@ucw.cz>
9079 M:      Sakari Ailus <sakari.ailus@iki.fi>
9080 L:      linux-media@vger.kernel.org
9081 S:      Maintained
9082 F:      drivers/media/i2c/et8ek8
9083 F:      drivers/media/i2c/ad5820.c
9084
9085 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9086 M:      Pavel Machek <pavel@ucw.cz>
9087 M:      Sakari Ailus <sakari.ailus@iki.fi>
9088 L:      linux-media@vger.kernel.org
9089 S:      Maintained
9090 F:      drivers/media/i2c/et8ek8
9091 F:      drivers/media/i2c/ad5820.c
9092
9093 NOKIA N900 POWER SUPPLY DRIVERS
9094 R:      Pali Rohár <pali.rohar@gmail.com>
9095 F:      include/linux/power/bq2415x_charger.h
9096 F:      include/linux/power/bq27xxx_battery.h
9097 F:      include/linux/power/isp1704_charger.h
9098 F:      drivers/power/supply/bq2415x_charger.c
9099 F:      drivers/power/supply/bq27xxx_battery.c
9100 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9101 F:      drivers/power/supply/isp1704_charger.c
9102 F:      drivers/power/supply/rx51_battery.c
9103
9104 NTB DRIVER CORE
9105 M:      Jon Mason <jdmason@kudzu.us>
9106 M:      Dave Jiang <dave.jiang@intel.com>
9107 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9108 L:      linux-ntb@googlegroups.com
9109 S:      Supported
9110 W:      https://github.com/jonmason/ntb/wiki
9111 T:      git git://github.com/jonmason/ntb.git
9112 F:      drivers/ntb/
9113 F:      drivers/net/ntb_netdev.c
9114 F:      include/linux/ntb.h
9115 F:      include/linux/ntb_transport.h
9116 F:      tools/testing/selftests/ntb/
9117
9118 NTB INTEL DRIVER
9119 M:      Jon Mason <jdmason@kudzu.us>
9120 M:      Dave Jiang <dave.jiang@intel.com>
9121 L:      linux-ntb@googlegroups.com
9122 S:      Supported
9123 W:      https://github.com/jonmason/ntb/wiki
9124 T:      git git://github.com/jonmason/ntb.git
9125 F:      drivers/ntb/hw/intel/
9126
9127 NTB AMD DRIVER
9128 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9129 L:      linux-ntb@googlegroups.com
9130 S:      Supported
9131 F:      drivers/ntb/hw/amd/
9132
9133 NTFS FILESYSTEM
9134 M:      Anton Altaparmakov <anton@tuxera.com>
9135 L:      linux-ntfs-dev@lists.sourceforge.net
9136 W:      http://www.tuxera.com/
9137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9138 S:      Supported
9139 F:      Documentation/filesystems/ntfs.txt
9140 F:      fs/ntfs/
9141
9142 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9143 M:      Antonino Daplas <adaplas@gmail.com>
9144 L:      linux-fbdev@vger.kernel.org
9145 S:      Maintained
9146 F:      drivers/video/fbdev/riva/
9147 F:      drivers/video/fbdev/nvidia/
9148
9149 NVM EXPRESS DRIVER
9150 M:      Keith Busch <keith.busch@intel.com>
9151 M:      Jens Axboe <axboe@fb.com>
9152 M:      Christoph Hellwig <hch@lst.de>
9153 M:      Sagi Grimberg <sagi@grimberg.me>
9154 L:      linux-nvme@lists.infradead.org
9155 T:      git://git.infradead.org/nvme.git
9156 W:      http://git.infradead.org/nvme.git
9157 S:      Supported
9158 F:      drivers/nvme/host/
9159 F:      include/linux/nvme.h
9160 F:      include/uapi/linux/nvme_ioctl.h
9161
9162 NVM EXPRESS TARGET DRIVER
9163 M:      Christoph Hellwig <hch@lst.de>
9164 M:      Sagi Grimberg <sagi@grimberg.me>
9165 L:      linux-nvme@lists.infradead.org
9166 T:      git://git.infradead.org/nvme.git
9167 W:      http://git.infradead.org/nvme.git
9168 S:      Supported
9169 F:      drivers/nvme/target/
9170
9171 NVM EXPRESS FC TRANSPORT DRIVERS
9172 M:      James Smart <james.smart@broadcom.com>
9173 L:      linux-nvme@lists.infradead.org
9174 S:      Supported
9175 F:      include/linux/nvme-fc.h
9176 F:      include/linux/nvme-fc-driver.h
9177 F:      drivers/nvme/host/fc.c
9178 F:      drivers/nvme/target/fc.c
9179 F:      drivers/nvme/target/fcloop.c
9180
9181 NVMEM FRAMEWORK
9182 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9183 S:      Maintained
9184 F:      drivers/nvmem/
9185 F:      Documentation/devicetree/bindings/nvmem/
9186 F:      include/linux/nvmem-consumer.h
9187 F:      include/linux/nvmem-provider.h
9188
9189 NXP-NCI NFC DRIVER
9190 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9191 R:      Charles Gorand <charles.gorand@effinnov.com>
9192 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9193 S:      Supported
9194 F:      drivers/nfc/nxp-nci
9195
9196 NXP TDA998X DRM DRIVER
9197 M:      Russell King <linux@armlinux.org.uk>
9198 S:      Supported
9199 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9200 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9201 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9202 F:      include/drm/i2c/tda998x.h
9203
9204 NXP TFA9879 DRIVER
9205 M:      Peter Rosin <peda@axentia.se>
9206 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9207 S:      Maintained
9208 F:      sound/soc/codecs/tfa9879*
9209
9210 OBJTOOL
9211 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9212 S:      Supported
9213 F:      tools/objtool/
9214
9215 OMAP1 SUPPORT
9216 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9217 M:      Tony Lindgren <tony@atomide.com>
9218 L:      linux-omap@vger.kernel.org
9219 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9221 S:      Maintained
9222 F:      arch/arm/mach-omap1/
9223 F:      arch/arm/plat-omap/
9224 F:      arch/arm/configs/omap1_defconfig
9225 F:      drivers/i2c/busses/i2c-omap.c
9226 F:      include/linux/i2c-omap.h
9227
9228 OMAP2+ SUPPORT
9229 M:      Tony Lindgren <tony@atomide.com>
9230 L:      linux-omap@vger.kernel.org
9231 W:      http://www.muru.com/linux/omap/
9232 W:      http://linux.omap.com/
9233 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9235 S:      Maintained
9236 F:      arch/arm/mach-omap2/
9237 F:      arch/arm/plat-omap/
9238 F:      arch/arm/configs/omap2plus_defconfig
9239 F:      drivers/i2c/busses/i2c-omap.c
9240 F:      drivers/irqchip/irq-omap-intc.c
9241 F:      drivers/mfd/*omap*.c
9242 F:      drivers/mfd/menelaus.c
9243 F:      drivers/mfd/palmas.c
9244 F:      drivers/mfd/tps65217.c
9245 F:      drivers/mfd/tps65218.c
9246 F:      drivers/mfd/tps65910.c
9247 F:      drivers/mfd/twl-core.[ch]
9248 F:      drivers/mfd/twl4030*.c
9249 F:      drivers/mfd/twl6030*.c
9250 F:      drivers/mfd/twl6040*.c
9251 F:      drivers/regulator/palmas-regulator*.c
9252 F:      drivers/regulator/pbias-regulator.c
9253 F:      drivers/regulator/tps65217-regulator.c
9254 F:      drivers/regulator/tps65218-regulator.c
9255 F:      drivers/regulator/tps65910-regulator.c
9256 F:      drivers/regulator/twl-regulator.c
9257 F:      drivers/regulator/twl6030-regulator.c
9258 F:      include/linux/i2c-omap.h
9259
9260 OMAP DEVICE TREE SUPPORT
9261 M:      Benoît Cousson <bcousson@baylibre.com>
9262 M:      Tony Lindgren <tony@atomide.com>
9263 L:      linux-omap@vger.kernel.org
9264 L:      devicetree@vger.kernel.org
9265 S:      Maintained
9266 F:      arch/arm/boot/dts/*omap*
9267 F:      arch/arm/boot/dts/*am3*
9268 F:      arch/arm/boot/dts/*am4*
9269 F:      arch/arm/boot/dts/*am5*
9270 F:      arch/arm/boot/dts/*dra7*
9271
9272 OMAP CLOCK FRAMEWORK SUPPORT
9273 M:      Paul Walmsley <paul@pwsan.com>
9274 L:      linux-omap@vger.kernel.org
9275 S:      Maintained
9276 F:      arch/arm/*omap*/*clock*
9277
9278 OMAP POWER MANAGEMENT SUPPORT
9279 M:      Kevin Hilman <khilman@kernel.org>
9280 L:      linux-omap@vger.kernel.org
9281 S:      Maintained
9282 F:      arch/arm/*omap*/*pm*
9283 F:      drivers/cpufreq/omap-cpufreq.c
9284
9285 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9286 M:      Rajendra Nayak <rnayak@codeaurora.org>
9287 M:      Paul Walmsley <paul@pwsan.com>
9288 L:      linux-omap@vger.kernel.org
9289 S:      Maintained
9290 F:      arch/arm/mach-omap2/prm*
9291
9292 OMAP AUDIO SUPPORT
9293 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9294 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9296 L:      linux-omap@vger.kernel.org
9297 S:      Maintained
9298 F:      sound/soc/omap/
9299
9300 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9301 M:      Roger Quadros <rogerq@ti.com>
9302 M:      Tony Lindgren <tony@atomide.com>
9303 L:      linux-omap@vger.kernel.org
9304 S:      Maintained
9305 F:      drivers/memory/omap-gpmc.c
9306 F:      arch/arm/mach-omap2/*gpmc*
9307
9308 OMAP FRAMEBUFFER SUPPORT
9309 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9310 L:      linux-fbdev@vger.kernel.org
9311 L:      linux-omap@vger.kernel.org
9312 S:      Maintained
9313 F:      drivers/video/fbdev/omap/
9314
9315 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9316 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9317 L:      linux-omap@vger.kernel.org
9318 L:      linux-fbdev@vger.kernel.org
9319 S:      Maintained
9320 F:      drivers/video/fbdev/omap2/
9321 F:      Documentation/arm/OMAP/DSS
9322
9323 OMAP HARDWARE SPINLOCK SUPPORT
9324 M:      Ohad Ben-Cohen <ohad@wizery.com>
9325 L:      linux-omap@vger.kernel.org
9326 S:      Maintained
9327 F:      drivers/hwspinlock/omap_hwspinlock.c
9328
9329 OMAP MMC SUPPORT
9330 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9331 L:      linux-omap@vger.kernel.org
9332 S:      Maintained
9333 F:      drivers/mmc/host/omap.c
9334
9335 OMAP HS MMC SUPPORT
9336 L:      linux-mmc@vger.kernel.org
9337 L:      linux-omap@vger.kernel.org
9338 S:      Orphan
9339 F:      drivers/mmc/host/omap_hsmmc.c
9340
9341 OMAP RANDOM NUMBER GENERATOR SUPPORT
9342 M:      Deepak Saxena <dsaxena@plexity.net>
9343 S:      Maintained
9344 F:      drivers/char/hw_random/omap-rng.c
9345
9346 OMAP HWMOD SUPPORT
9347 M:      Benoît Cousson <bcousson@baylibre.com>
9348 M:      Paul Walmsley <paul@pwsan.com>
9349 L:      linux-omap@vger.kernel.org
9350 S:      Maintained
9351 F:      arch/arm/mach-omap2/omap_hwmod.*
9352
9353 OMAP HWMOD DATA
9354 M:      Paul Walmsley <paul@pwsan.com>
9355 L:      linux-omap@vger.kernel.org
9356 S:      Maintained
9357 F:      arch/arm/mach-omap2/omap_hwmod*data*
9358
9359 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9360 M:      Benoît Cousson <bcousson@baylibre.com>
9361 L:      linux-omap@vger.kernel.org
9362 S:      Maintained
9363 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9364
9365 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9366 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9367 L:      linux-media@vger.kernel.org
9368 S:      Maintained
9369 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9370 F:      drivers/media/platform/omap3isp/
9371 F:      drivers/staging/media/omap4iss/
9372
9373 OMAP USB SUPPORT
9374 L:      linux-usb@vger.kernel.org
9375 L:      linux-omap@vger.kernel.org
9376 S:      Orphan
9377 F:      drivers/usb/*/*omap*
9378 F:      arch/arm/*omap*/usb*
9379
9380 OMAP GPIO DRIVER
9381 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9382 M:      Santosh Shilimkar <ssantosh@kernel.org>
9383 M:      Kevin Hilman <khilman@kernel.org>
9384 L:      linux-omap@vger.kernel.org
9385 S:      Maintained
9386 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9387 F:      drivers/gpio/gpio-omap.c
9388
9389 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9390 M:      Mark Jackson <mpfj@newflow.co.uk>
9391 L:      linux-omap@vger.kernel.org
9392 S:      Maintained
9393 F:      arch/arm/boot/dts/am335x-nano.dts
9394
9395 OMFS FILESYSTEM
9396 M:      Bob Copeland <me@bobcopeland.com>
9397 L:      linux-karma-devel@lists.sourceforge.net
9398 S:      Maintained
9399 F:      Documentation/filesystems/omfs.txt
9400 F:      fs/omfs/
9401
9402 OMNIKEY CARDMAN 4000 DRIVER
9403 M:      Harald Welte <laforge@gnumonks.org>
9404 S:      Maintained
9405 F:      drivers/char/pcmcia/cm4000_cs.c
9406 F:      include/linux/cm4000_cs.h
9407 F:      include/uapi/linux/cm4000_cs.h
9408
9409 OMNIKEY CARDMAN 4040 DRIVER
9410 M:      Harald Welte <laforge@gnumonks.org>
9411 S:      Maintained
9412 F:      drivers/char/pcmcia/cm4040_cs.*
9413
9414 OMNIVISION OV5647 SENSOR DRIVER
9415 M:      Ramiro Oliveira <roliveir@synopsys.com>
9416 L:      linux-media@vger.kernel.org
9417 T:      git git://linuxtv.org/media_tree.git
9418 S:      Maintained
9419 F:      drivers/media/i2c/ov5647.c
9420
9421 OMNIVISION OV7670 SENSOR DRIVER
9422 M:      Jonathan Corbet <corbet@lwn.net>
9423 L:      linux-media@vger.kernel.org
9424 T:      git git://linuxtv.org/media_tree.git
9425 S:      Maintained
9426 F:      drivers/media/i2c/ov7670.c
9427 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9428
9429 ONENAND FLASH DRIVER
9430 M:      Kyungmin Park <kyungmin.park@samsung.com>
9431 L:      linux-mtd@lists.infradead.org
9432 S:      Maintained
9433 F:      drivers/mtd/onenand/
9434 F:      include/linux/mtd/onenand*.h
9435
9436 ONSTREAM SCSI TAPE DRIVER
9437 M:      Willem Riede <osst@riede.org>
9438 L:      osst-users@lists.sourceforge.net
9439 L:      linux-scsi@vger.kernel.org
9440 S:      Maintained
9441 F:      Documentation/scsi/osst.txt
9442 F:      drivers/scsi/osst.*
9443 F:      drivers/scsi/osst_*.h
9444 F:      drivers/scsi/st.h
9445
9446 OPENCORES I2C BUS DRIVER
9447 M:      Peter Korsgaard <jacmet@sunsite.dk>
9448 L:      linux-i2c@vger.kernel.org
9449 S:      Maintained
9450 F:      Documentation/i2c/busses/i2c-ocores
9451 F:      drivers/i2c/busses/i2c-ocores.c
9452
9453 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9454 M:      Rob Herring <robh+dt@kernel.org>
9455 M:      Frank Rowand <frowand.list@gmail.com>
9456 L:      devicetree@vger.kernel.org
9457 W:      http://www.devicetree.org/
9458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9459 S:      Maintained
9460 F:      drivers/of/
9461 F:      include/linux/of*.h
9462 F:      scripts/dtc/
9463
9464 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9465 M:      Rob Herring <robh+dt@kernel.org>
9466 M:      Mark Rutland <mark.rutland@arm.com>
9467 L:      devicetree@vger.kernel.org
9468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9469 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9470 S:      Maintained
9471 F:      Documentation/devicetree/
9472 F:      arch/*/boot/dts/
9473 F:      include/dt-bindings/
9474
9475 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9476 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9477 L:      devicetree@vger.kernel.org
9478 S:      Maintained
9479 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9480 F:      Documentation/devicetree/overlay-notes.txt
9481 F:      drivers/of/overlay.c
9482 F:      drivers/of/resolver.c
9483
9484 OPENRISC ARCHITECTURE
9485 M:      Jonas Bonn <jonas@southpole.se>
9486 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9487 M:      Stafford Horne <shorne@gmail.com>
9488 T:      git git://github.com/openrisc/linux.git
9489 L:      openrisc@lists.librecores.org
9490 W:      http://openrisc.io
9491 S:      Maintained
9492 F:      arch/openrisc/
9493
9494 OPENVSWITCH
9495 M:      Pravin Shelar <pshelar@nicira.com>
9496 L:      netdev@vger.kernel.org
9497 L:      dev@openvswitch.org
9498 W:      http://openvswitch.org
9499 S:      Maintained
9500 F:      net/openvswitch/
9501 F:      include/uapi/linux/openvswitch.h
9502
9503 OPERATING PERFORMANCE POINTS (OPP)
9504 M:      Viresh Kumar <vireshk@kernel.org>
9505 M:      Nishanth Menon <nm@ti.com>
9506 M:      Stephen Boyd <sboyd@codeaurora.org>
9507 L:      linux-pm@vger.kernel.org
9508 S:      Maintained
9509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9510 F:      drivers/base/power/opp/
9511 F:      include/linux/pm_opp.h
9512 F:      Documentation/power/opp.txt
9513 F:      Documentation/devicetree/bindings/opp/
9514
9515 OPL4 DRIVER
9516 M:      Clemens Ladisch <clemens@ladisch.de>
9517 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9518 T:      git git://git.alsa-project.org/alsa-kernel.git
9519 S:      Maintained
9520 F:      sound/drivers/opl4/
9521
9522 OPROFILE
9523 M:      Robert Richter <rric@kernel.org>
9524 L:      oprofile-list@lists.sf.net
9525 S:      Maintained
9526 F:      arch/*/include/asm/oprofile*.h
9527 F:      arch/*/oprofile/
9528 F:      drivers/oprofile/
9529 F:      include/linux/oprofile.h
9530
9531 OP-TEE DRIVER
9532 M:      Jens Wiklander <jens.wiklander@linaro.org>
9533 S:      Maintained
9534 F:      drivers/tee/optee/
9535
9536 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9537 M:      Mark Fasheh <mfasheh@versity.com>
9538 M:      Joel Becker <jlbec@evilplan.org>
9539 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9540 W:      http://ocfs2.wiki.kernel.org
9541 S:      Supported
9542 F:      Documentation/filesystems/ocfs2.txt
9543 F:      Documentation/filesystems/dlmfs.txt
9544 F:      fs/ocfs2/
9545
9546 ORINOCO DRIVER
9547 L:      linux-wireless@vger.kernel.org
9548 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9549 W:      http://www.nongnu.org/orinoco/
9550 S:      Orphan
9551 F:      drivers/net/wireless/intersil/orinoco/
9552
9553 OSD LIBRARY and FILESYSTEM
9554 M:      Boaz Harrosh <ooo@electrozaur.com>
9555 M:      Benny Halevy <bhalevy@primarydata.com>
9556 L:      osd-dev@open-osd.org
9557 W:      http://open-osd.org
9558 T:      git git://git.open-osd.org/open-osd.git
9559 S:      Maintained
9560 F:      drivers/scsi/osd/
9561 F:      include/scsi/osd_*
9562 F:      fs/exofs/
9563
9564 OVERLAY FILESYSTEM
9565 M:      Miklos Szeredi <miklos@szeredi.hu>
9566 L:      linux-unionfs@vger.kernel.org
9567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9568 S:      Supported
9569 F:      fs/overlayfs/
9570 F:      Documentation/filesystems/overlayfs.txt
9571
9572 ORANGEFS FILESYSTEM
9573 M:      Mike Marshall <hubcap@omnibond.com>
9574 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9576 S:      Supported
9577 F:      fs/orangefs/
9578 F:      Documentation/filesystems/orangefs.txt
9579
9580 P54 WIRELESS DRIVER
9581 M:      Christian Lamparter <chunkeey@googlemail.com>
9582 L:      linux-wireless@vger.kernel.org
9583 W:      http://wireless.kernel.org/en/users/Drivers/p54
9584 S:      Maintained
9585 F:      drivers/net/wireless/intersil/p54/
9586
9587 PA SEMI ETHERNET DRIVER
9588 L:      netdev@vger.kernel.org
9589 S:      Orphan
9590 F:      drivers/net/ethernet/pasemi/*
9591
9592 PA SEMI SMBUS DRIVER
9593 L:      linux-i2c@vger.kernel.org
9594 S:      Orphan
9595 F:      drivers/i2c/busses/i2c-pasemi.c
9596
9597 PADATA PARALLEL EXECUTION MECHANISM
9598 M:      Steffen Klassert <steffen.klassert@secunet.com>
9599 L:      linux-crypto@vger.kernel.org
9600 S:      Maintained
9601 F:      kernel/padata.c
9602 F:      include/linux/padata.h
9603 F:      Documentation/padata.txt
9604
9605 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9606 M:      Harald Welte <laforge@gnumonks.org>
9607 L:      platform-driver-x86@vger.kernel.org
9608 S:      Maintained
9609 F:      drivers/platform/x86/panasonic-laptop.c
9610
9611 PANASONIC MN10300/AM33/AM34 PORT
9612 M:      David Howells <dhowells@redhat.com>
9613 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9614 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9615 S:      Maintained
9616 F:      Documentation/mn10300/
9617 F:      arch/mn10300/
9618
9619 PARALLEL LCD/KEYPAD PANEL DRIVER
9620 M:      Willy Tarreau <willy@haproxy.com>
9621 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9622 S:      Odd Fixes
9623 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9624 F:      drivers/misc/panel.c
9625
9626 PARALLEL PORT SUBSYSTEM
9627 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9628 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9629 L:      linux-parport@lists.infradead.org (subscribers-only)
9630 S:      Maintained
9631 F:      drivers/parport/
9632 F:      include/linux/parport*.h
9633 F:      drivers/char/ppdev.c
9634 F:      include/uapi/linux/ppdev.h
9635 F:      Documentation/parport*.txt
9636
9637 PARAVIRT_OPS INTERFACE
9638 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9639 M:      Chris Wright <chrisw@sous-sol.org>
9640 M:      Alok Kataria <akataria@vmware.com>
9641 M:      Rusty Russell <rusty@rustcorp.com.au>
9642 L:      virtualization@lists.linux-foundation.org
9643 S:      Supported
9644 F:      Documentation/virtual/paravirt_ops.txt
9645 F:      arch/*/kernel/paravirt*
9646 F:      arch/*/include/asm/paravirt.h
9647 F:      include/linux/hypervisor.h
9648
9649 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9650 M:      Tim Waugh <tim@cyberelk.net>
9651 L:      linux-parport@lists.infradead.org (subscribers-only)
9652 S:      Maintained
9653 F:      Documentation/blockdev/paride.txt
9654 F:      drivers/block/paride/
9655
9656 PARISC ARCHITECTURE
9657 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9658 M:      Helge Deller <deller@gmx.de>
9659 L:      linux-parisc@vger.kernel.org
9660 W:      http://www.parisc-linux.org/
9661 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9664 S:      Maintained
9665 F:      arch/parisc/
9666 F:      Documentation/parisc/
9667 F:      drivers/parisc/
9668 F:      drivers/char/agp/parisc-agp.c
9669 F:      drivers/input/serio/gscps2.c
9670 F:      drivers/parport/parport_gsc.*
9671 F:      drivers/tty/serial/8250/8250_gsc.c
9672 F:      drivers/video/fbdev/sti*
9673 F:      drivers/video/console/sti*
9674 F:      drivers/video/logo/logo_parisc*
9675
9676 PARMAN
9677 M:      Jiri Pirko <jiri@mellanox.com>
9678 L:      netdev@vger.kernel.org
9679 S:      Supported
9680 F:      lib/parman.c
9681 F:      lib/test_parman.c
9682 F:      include/linux/parman.h
9683
9684 PC87360 HARDWARE MONITORING DRIVER
9685 M:      Jim Cromie <jim.cromie@gmail.com>
9686 L:      linux-hwmon@vger.kernel.org
9687 S:      Maintained
9688 F:      Documentation/hwmon/pc87360
9689 F:      drivers/hwmon/pc87360.c
9690
9691 PC8736x GPIO DRIVER
9692 M:      Jim Cromie <jim.cromie@gmail.com>
9693 S:      Maintained
9694 F:      drivers/char/pc8736x_gpio.c
9695
9696 PC87427 HARDWARE MONITORING DRIVER
9697 M:      Jean Delvare <jdelvare@suse.com>
9698 L:      linux-hwmon@vger.kernel.org
9699 S:      Maintained
9700 F:      Documentation/hwmon/pc87427
9701 F:      drivers/hwmon/pc87427.c
9702
9703 PCA9532 LED DRIVER
9704 M:      Riku Voipio <riku.voipio@iki.fi>
9705 S:      Maintained
9706 F:      drivers/leds/leds-pca9532.c
9707 F:      include/linux/leds-pca9532.h
9708
9709 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9710 M:      Guenter Roeck <linux@roeck-us.net>
9711 L:      linux-i2c@vger.kernel.org
9712 S:      Maintained
9713 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9714
9715 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9716 M:      Khalid Aziz <khalid@gonehiking.org>
9717 S:      Maintained
9718 F:      drivers/firmware/pcdp.*
9719
9720 PCI ERROR RECOVERY
9721 M:      Linas Vepstas <linasvepstas@gmail.com>
9722 L:      linux-pci@vger.kernel.org
9723 S:      Supported
9724 F:      Documentation/PCI/pci-error-recovery.txt
9725
9726 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9727 M:      Russell Currey <ruscur@russell.cc>
9728 L:      linuxppc-dev@lists.ozlabs.org
9729 S:      Supported
9730 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9731 F:      arch/powerpc/kernel/eeh*.c
9732 F:      arch/powerpc/platforms/*/eeh*.c
9733 F:      arch/powerpc/include/*/eeh*.h
9734
9735 PCI SUBSYSTEM
9736 M:      Bjorn Helgaas <bhelgaas@google.com>
9737 L:      linux-pci@vger.kernel.org
9738 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9740 S:      Supported
9741 F:      Documentation/devicetree/bindings/pci/
9742 F:      Documentation/PCI/
9743 F:      drivers/pci/
9744 F:      include/linux/pci*
9745 F:      arch/x86/pci/
9746 F:      arch/x86/kernel/quirks.c
9747
9748 PCI ENDPOINT SUBSYSTEM
9749 M:      Kishon Vijay Abraham I <kishon@ti.com>
9750 L:      linux-pci@vger.kernel.org
9751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9752 S:      Supported
9753 F:      drivers/pci/endpoint/
9754 F:      drivers/misc/pci_endpoint_test.c
9755 F:      tools/pci/
9756
9757 PCI DRIVER FOR ALTERA PCIE IP
9758 M:      Ley Foon Tan <lftan@altera.com>
9759 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9760 L:      linux-pci@vger.kernel.org
9761 S:      Supported
9762 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9763 F:      drivers/pci/host/pcie-altera.c
9764
9765 PCI DRIVER FOR ARM VERSATILE PLATFORM
9766 M:      Rob Herring <robh@kernel.org>
9767 L:      linux-pci@vger.kernel.org
9768 L:      linux-arm-kernel@lists.infradead.org
9769 S:      Maintained
9770 F:      Documentation/devicetree/bindings/pci/versatile.txt
9771 F:      drivers/pci/host/pci-versatile.c
9772
9773 PCI DRIVER FOR ARMADA 8K
9774 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9775 L:      linux-pci@vger.kernel.org
9776 L:      linux-arm-kernel@lists.infradead.org
9777 S:      Maintained
9778 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9779 F:      drivers/pci/dwc/pcie-armada8k.c
9780
9781 PCI DRIVER FOR APPLIEDMICRO XGENE
9782 M:      Tanmay Inamdar <tinamdar@apm.com>
9783 L:      linux-pci@vger.kernel.org
9784 L:      linux-arm-kernel@lists.infradead.org
9785 S:      Maintained
9786 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9787 F:      drivers/pci/host/pci-xgene.c
9788
9789 PCI DRIVER FOR FREESCALE LAYERSCAPE
9790 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9791 M:      Mingkai Hu <mingkai.hu@freescale.com>
9792 M:      Roy Zang <tie-fei.zang@freescale.com>
9793 L:      linuxppc-dev@lists.ozlabs.org
9794 L:      linux-pci@vger.kernel.org
9795 L:      linux-arm-kernel@lists.infradead.org
9796 S:      Maintained
9797 F:      drivers/pci/dwc/*layerscape*
9798
9799 PCI DRIVER FOR IMX6
9800 M:      Richard Zhu <hongxing.zhu@nxp.com>
9801 M:      Lucas Stach <l.stach@pengutronix.de>
9802 L:      linux-pci@vger.kernel.org
9803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9804 S:      Maintained
9805 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9806 F:      drivers/pci/dwc/*imx6*
9807
9808 PCI DRIVER FOR TI KEYSTONE
9809 M:      Murali Karicheri <m-karicheri2@ti.com>
9810 L:      linux-pci@vger.kernel.org
9811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9812 S:      Maintained
9813 F:      drivers/pci/dwc/*keystone*
9814
9815 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9816 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9817 M:      Jason Cooper <jason@lakedaemon.net>
9818 L:      linux-pci@vger.kernel.org
9819 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9820 S:      Maintained
9821 F:      drivers/pci/host/*mvebu*
9822
9823 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9824 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9825 L:      linux-pci@vger.kernel.org
9826 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9827 S:      Maintained
9828 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9829 F:      drivers/pci/host/pci-aardvark.c
9830
9831 PCI DRIVER FOR MICROSEMI SWITCHTEC
9832 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9833 M:      Stephen Bates <stephen.bates@microsemi.com>
9834 M:      Logan Gunthorpe <logang@deltatee.com>
9835 L:      linux-pci@vger.kernel.org
9836 S:      Maintained
9837 F:      Documentation/switchtec.txt
9838 F:      Documentation/ABI/testing/sysfs-class-switchtec
9839 F:      drivers/pci/switch/switchtec*
9840 F:      include/uapi/linux/switchtec_ioctl.h
9841
9842 PCI DRIVER FOR NVIDIA TEGRA
9843 M:      Thierry Reding <thierry.reding@gmail.com>
9844 L:      linux-tegra@vger.kernel.org
9845 L:      linux-pci@vger.kernel.org
9846 S:      Supported
9847 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9848 F:      drivers/pci/host/pci-tegra.c
9849
9850 PCI DRIVER FOR TI DRA7XX
9851 M:      Kishon Vijay Abraham I <kishon@ti.com>
9852 L:      linux-omap@vger.kernel.org
9853 L:      linux-pci@vger.kernel.org
9854 S:      Supported
9855 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9856 F:      drivers/pci/dwc/pci-dra7xx.c
9857
9858 PCI DRIVER FOR RENESAS R-CAR
9859 M:      Simon Horman <horms@verge.net.au>
9860 L:      linux-pci@vger.kernel.org
9861 L:      linux-renesas-soc@vger.kernel.org
9862 S:      Maintained
9863 F:      drivers/pci/host/*rcar*
9864
9865 PCI DRIVER FOR SAMSUNG EXYNOS
9866 M:      Jingoo Han <jingoohan1@gmail.com>
9867 L:      linux-pci@vger.kernel.org
9868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9869 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9870 S:      Maintained
9871 F:      drivers/pci/dwc/pci-exynos.c
9872
9873 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9874 M:      Jingoo Han <jingoohan1@gmail.com>
9875 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9876 L:      linux-pci@vger.kernel.org
9877 S:      Maintained
9878 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9879 F:      drivers/pci/dwc/*designware*
9880
9881 PCI DRIVER FOR GENERIC OF HOSTS
9882 M:      Will Deacon <will.deacon@arm.com>
9883 L:      linux-pci@vger.kernel.org
9884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9885 S:      Maintained
9886 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9887 F:      drivers/pci/host/pci-host-common.c
9888 F:      drivers/pci/host/pci-host-generic.c
9889
9890 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9891 M:      Keith Busch <keith.busch@intel.com>
9892 L:      linux-pci@vger.kernel.org
9893 S:      Supported
9894 F:      drivers/pci/host/vmd.c
9895
9896 PCIE DRIVER FOR ST SPEAR13XX
9897 M:      Pratyush Anand <pratyush.anand@gmail.com>
9898 L:      linux-pci@vger.kernel.org
9899 S:      Maintained
9900 F:      drivers/pci/dwc/*spear*
9901
9902 PCI MSI DRIVER FOR ALTERA MSI IP
9903 M:      Ley Foon Tan <lftan@altera.com>
9904 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9905 L:      linux-pci@vger.kernel.org
9906 S:      Supported
9907 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9908 F:      drivers/pci/host/pcie-altera-msi.c
9909
9910 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9911 M:      Duc Dang <dhdang@apm.com>
9912 L:      linux-pci@vger.kernel.org
9913 L:      linux-arm-kernel@lists.infradead.org
9914 S:      Maintained
9915 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9916 F:      drivers/pci/host/pci-xgene-msi.c
9917
9918 PCIE DRIVER FOR AXIS ARTPEC
9919 M:      Niklas Cassel <niklas.cassel@axis.com>
9920 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9921 L:      linux-arm-kernel@axis.com
9922 L:      linux-pci@vger.kernel.org
9923 S:      Maintained
9924 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9925 F:      drivers/pci/dwc/*artpec*
9926
9927 PCIE DRIVER FOR HISILICON
9928 M:      Zhou Wang <wangzhou1@hisilicon.com>
9929 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9930 L:      linux-pci@vger.kernel.org
9931 S:      Maintained
9932 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9933 F:      drivers/pci/dwc/pcie-hisi.c
9934
9935 PCIE DRIVER FOR ROCKCHIP
9936 M:      Shawn Lin <shawn.lin@rock-chips.com>
9937 M:      Wenrui Li <wenrui.li@rock-chips.com>
9938 L:      linux-pci@vger.kernel.org
9939 L:      linux-rockchip@lists.infradead.org
9940 S:      Maintained
9941 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9942 F:      drivers/pci/host/pcie-rockchip.c
9943
9944 PCIE DRIVER FOR QUALCOMM MSM
9945 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9946 L:     linux-pci@vger.kernel.org
9947 L:     linux-arm-msm@vger.kernel.org
9948 S:     Maintained
9949 F:     drivers/pci/dwc/*qcom*
9950
9951 PCIE DRIVER FOR CAVIUM THUNDERX
9952 M:      David Daney <david.daney@cavium.com>
9953 L:      linux-pci@vger.kernel.org
9954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9955 S:      Supported
9956 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9957 F:      drivers/pci/host/pci-thunder-*
9958
9959 PCMCIA SUBSYSTEM
9960 P:      Linux PCMCIA Team
9961 L:      linux-pcmcia@lists.infradead.org
9962 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9964 S:      Maintained
9965 F:      Documentation/pcmcia/
9966 F:      tools/pcmcia/
9967 F:      drivers/pcmcia/
9968 F:      include/pcmcia/
9969
9970 PCNET32 NETWORK DRIVER
9971 M:      Don Fry <pcnet32@frontier.com>
9972 L:      netdev@vger.kernel.org
9973 S:      Maintained
9974 F:      drivers/net/ethernet/amd/pcnet32.c
9975
9976 PCRYPT PARALLEL CRYPTO ENGINE
9977 M:      Steffen Klassert <steffen.klassert@secunet.com>
9978 L:      linux-crypto@vger.kernel.org
9979 S:      Maintained
9980 F:      crypto/pcrypt.c
9981 F:      include/crypto/pcrypt.h
9982
9983 PER-CPU MEMORY ALLOCATOR
9984 M:      Tejun Heo <tj@kernel.org>
9985 M:      Christoph Lameter <cl@linux.com>
9986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9987 S:      Maintained
9988 F:      include/linux/percpu*.h
9989 F:      mm/percpu*.c
9990 F:      arch/*/include/asm/percpu.h
9991
9992 PER-TASK DELAY ACCOUNTING
9993 M:      Balbir Singh <bsingharora@gmail.com>
9994 S:      Maintained
9995 F:      include/linux/delayacct.h
9996 F:      kernel/delayacct.c
9997
9998 PERFORMANCE EVENTS SUBSYSTEM
9999 M:      Peter Zijlstra <peterz@infradead.org>
10000 M:      Ingo Molnar <mingo@redhat.com>
10001 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10002 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10003 L:      linux-kernel@vger.kernel.org
10004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10005 S:      Supported
10006 F:      kernel/events/*
10007 F:      include/linux/perf_event.h
10008 F:      include/uapi/linux/perf_event.h
10009 F:      arch/*/kernel/perf_event*.c
10010 F:      arch/*/kernel/*/perf_event*.c
10011 F:      arch/*/kernel/*/*/perf_event*.c
10012 F:      arch/*/include/asm/perf_event.h
10013 F:      arch/*/kernel/perf_callchain.c
10014 F:      arch/*/events/*
10015 F:      tools/perf/
10016
10017 PERSONALITY HANDLING
10018 M:      Christoph Hellwig <hch@infradead.org>
10019 L:      linux-abi-devel@lists.sourceforge.net
10020 S:      Maintained
10021 F:      include/linux/personality.h
10022 F:      include/uapi/linux/personality.h
10023
10024 PHONET PROTOCOL
10025 M:      Remi Denis-Courmont <courmisch@gmail.com>
10026 S:      Supported
10027 F:      Documentation/networking/phonet.txt
10028 F:      include/linux/phonet.h
10029 F:      include/net/phonet/
10030 F:      include/uapi/linux/phonet.h
10031 F:      net/phonet/
10032
10033 PHRAM MTD DRIVER
10034 M:      Joern Engel <joern@lazybastard.org>
10035 L:      linux-mtd@lists.infradead.org
10036 S:      Maintained
10037 F:      drivers/mtd/devices/phram.c
10038
10039 PICOLCD HID DRIVER
10040 M:      Bruno Prémont <bonbons@linux-vserver.org>
10041 L:      linux-input@vger.kernel.org
10042 S:      Maintained
10043 F:      drivers/hid/hid-picolcd*
10044
10045 PICOXCELL SUPPORT
10046 M:      Jamie Iles <jamie@jamieiles.com>
10047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10048 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10049 S:      Supported
10050 F:      arch/arm/boot/dts/picoxcell*
10051 F:      arch/arm/mach-picoxcell/
10052 F:      drivers/crypto/picoxcell*
10053
10054 PIN CONTROL SUBSYSTEM
10055 M:      Linus Walleij <linus.walleij@linaro.org>
10056 L:      linux-gpio@vger.kernel.org
10057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10058 S:      Maintained
10059 F:      Documentation/devicetree/bindings/pinctrl/
10060 F:      Documentation/pinctrl.txt
10061 F:      drivers/pinctrl/
10062 F:      include/linux/pinctrl/
10063
10064 PIN CONTROLLER - ATMEL AT91
10065 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10067 S:      Maintained
10068 F:      drivers/pinctrl/pinctrl-at91.*
10069
10070 PIN CONTROLLER - ATMEL AT91 PIO4
10071 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10073 L:      linux-gpio@vger.kernel.org
10074 S:      Supported
10075 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10076
10077 PIN CONTROLLER - INTEL
10078 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10079 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10080 S:      Maintained
10081 F:      drivers/pinctrl/intel/
10082
10083 PIN CONTROLLER - RENESAS
10084 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10085 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10086 L:      linux-renesas-soc@vger.kernel.org
10087 S:      Maintained
10088 F:      drivers/pinctrl/sh-pfc/
10089
10090 PIN CONTROLLER - SAMSUNG
10091 M:      Tomasz Figa <tomasz.figa@gmail.com>
10092 M:      Krzysztof Kozlowski <krzk@kernel.org>
10093 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10094 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10095 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10096 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10098 S:      Maintained
10099 F:      drivers/pinctrl/samsung/
10100 F:      include/dt-bindings/pinctrl/samsung.h
10101 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10102
10103 PIN CONTROLLER - SINGLE
10104 M:      Tony Lindgren <tony@atomide.com>
10105 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10107 L:      linux-omap@vger.kernel.org
10108 S:      Maintained
10109 F:      drivers/pinctrl/pinctrl-single.c
10110
10111 PIN CONTROLLER - ST SPEAR
10112 M:      Viresh Kumar <vireshk@kernel.org>
10113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10114 W:      http://www.st.com/spear
10115 S:      Maintained
10116 F:      drivers/pinctrl/spear/
10117
10118 PISTACHIO SOC SUPPORT
10119 M:      James Hartley <james.hartley@imgtec.com>
10120 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10121 L:      linux-mips@linux-mips.org
10122 S:      Maintained
10123 F:      arch/mips/pistachio/
10124 F:      arch/mips/include/asm/mach-pistachio/
10125 F:      arch/mips/boot/dts/img/pistachio*
10126 F:      arch/mips/configs/pistachio*_defconfig
10127
10128 PKTCDVD DRIVER
10129 S:      Orphan
10130 M:      linux-block@vger.kernel.org
10131 F:      drivers/block/pktcdvd.c
10132 F:      include/linux/pktcdvd.h
10133 F:      include/uapi/linux/pktcdvd.h
10134
10135 PKUNITY SOC DRIVERS
10136 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10137 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10138 S:      Maintained
10139 T:      git git://github.com/gxt/linux.git
10140 F:      drivers/input/serio/i8042-unicore32io.h
10141 F:      drivers/i2c/busses/i2c-puv3.c
10142 F:      drivers/video/fbdev/fb-puv3.c
10143 F:      drivers/rtc/rtc-puv3.c
10144
10145 PMBUS HARDWARE MONITORING DRIVERS
10146 M:      Guenter Roeck <linux@roeck-us.net>
10147 L:      linux-hwmon@vger.kernel.org
10148 W:      http://hwmon.wiki.kernel.org/
10149 W:      http://www.roeck-us.net/linux/drivers/
10150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10151 S:      Maintained
10152 F:      Documentation/hwmon/pmbus
10153 F:      drivers/hwmon/pmbus/
10154 F:      include/linux/i2c/pmbus.h
10155
10156 PMC SIERRA MaxRAID DRIVER
10157 L:      linux-scsi@vger.kernel.org
10158 W:      http://www.pmc-sierra.com/
10159 S:      Orphan
10160 F:      drivers/scsi/pmcraid.*
10161
10162 PMC SIERRA PM8001 DRIVER
10163 M:      Jack Wang <jinpu.wang@profitbricks.com>
10164 M:      lindar_liu@usish.com
10165 L:      linux-scsi@vger.kernel.org
10166 S:      Supported
10167 F:      drivers/scsi/pm8001/
10168
10169 POSIX CLOCKS and TIMERS
10170 M:      Thomas Gleixner <tglx@linutronix.de>
10171 L:      linux-kernel@vger.kernel.org
10172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10173 S:      Maintained
10174 F:      fs/timerfd.c
10175 F:      include/linux/timer*
10176 F:      kernel/time/*timer*
10177
10178 POWER MANAGEMENT CORE
10179 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10180 L:      linux-pm@vger.kernel.org
10181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10182 B:      https://bugzilla.kernel.org
10183 S:      Supported
10184 F:      drivers/base/power/
10185 F:      include/linux/pm.h
10186 F:      include/linux/pm_*
10187 F:      include/linux/powercap.h
10188 F:      drivers/powercap/
10189
10190 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10191 M:      Sebastian Reichel <sre@kernel.org>
10192 L:      linux-pm@vger.kernel.org
10193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10194 S:      Maintained
10195 F:      Documentation/devicetree/bindings/power/supply/
10196 F:      include/linux/power_supply.h
10197 F:      drivers/power/supply/
10198
10199 POWER STATE COORDINATION INTERFACE (PSCI)
10200 M:      Mark Rutland <mark.rutland@arm.com>
10201 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10202 L:      linux-arm-kernel@lists.infradead.org
10203 S:      Maintained
10204 F:      drivers/firmware/psci*.c
10205 F:      include/linux/psci.h
10206 F:      include/uapi/linux/psci.h
10207
10208 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10209 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10210 L:      linuxppc-dev@lists.ozlabs.org
10211 S:      Maintained
10212 F:      drivers/char/powernv-op-panel.c
10213
10214 PNP SUPPORT
10215 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10216 S:      Maintained
10217 F:      drivers/pnp/
10218
10219 PPP PROTOCOL DRIVERS AND COMPRESSORS
10220 M:      Paul Mackerras <paulus@samba.org>
10221 L:      linux-ppp@vger.kernel.org
10222 S:      Maintained
10223 F:      drivers/net/ppp/ppp_*
10224
10225 PPP OVER ATM (RFC 2364)
10226 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10227 S:      Maintained
10228 F:      net/atm/pppoatm.c
10229 F:      include/uapi/linux/atmppp.h
10230
10231 PPP OVER ETHERNET
10232 M:      Michal Ostrowski <mostrows@earthlink.net>
10233 S:      Maintained
10234 F:      drivers/net/ppp/pppoe.c
10235 F:      drivers/net/ppp/pppox.c
10236
10237 PPP OVER L2TP
10238 M:      James Chapman <jchapman@katalix.com>
10239 S:      Maintained
10240 F:      net/l2tp/l2tp_ppp.c
10241 F:      include/linux/if_pppol2tp.h
10242 F:      include/uapi/linux/if_pppol2tp.h
10243
10244 PPS SUPPORT
10245 M:      Rodolfo Giometti <giometti@enneenne.com>
10246 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10247 L:      linuxpps@ml.enneenne.com (subscribers-only)
10248 S:      Maintained
10249 F:      Documentation/pps/
10250 F:      drivers/pps/
10251 F:      include/linux/pps*.h
10252
10253 PPTP DRIVER
10254 M:      Dmitry Kozlov <xeb@mail.ru>
10255 L:      netdev@vger.kernel.org
10256 S:      Maintained
10257 F:      drivers/net/ppp/pptp.c
10258 W:      http://sourceforge.net/projects/accel-pptp
10259
10260 PREEMPTIBLE KERNEL
10261 M:      Robert Love <rml@tech9.net>
10262 L:      kpreempt-tech@lists.sourceforge.net
10263 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10264 S:      Supported
10265 F:      Documentation/preempt-locking.txt
10266 F:      include/linux/preempt.h
10267
10268 PRINTK
10269 M:      Petr Mladek <pmladek@suse.com>
10270 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10271 R:      Steven Rostedt <rostedt@goodmis.org>
10272 S:      Maintained
10273 F:      kernel/printk/
10274 F:      include/linux/printk.h
10275
10276 PRISM54 WIRELESS DRIVER
10277 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10278 L:      linux-wireless@vger.kernel.org
10279 W:      http://wireless.kernel.org/en/users/Drivers/p54
10280 S:      Obsolete
10281 F:      drivers/net/wireless/intersil/prism54/
10282
10283 PS3 NETWORK SUPPORT
10284 M:      Geoff Levand <geoff@infradead.org>
10285 L:      netdev@vger.kernel.org
10286 L:      linuxppc-dev@lists.ozlabs.org
10287 S:      Maintained
10288 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10289
10290 PS3 PLATFORM SUPPORT
10291 M:      Geoff Levand <geoff@infradead.org>
10292 L:      linuxppc-dev@lists.ozlabs.org
10293 S:      Maintained
10294 F:      arch/powerpc/boot/ps3*
10295 F:      arch/powerpc/include/asm/lv1call.h
10296 F:      arch/powerpc/include/asm/ps3*.h
10297 F:      arch/powerpc/platforms/ps3/
10298 F:      drivers/*/ps3*
10299 F:      drivers/ps3/
10300 F:      drivers/rtc/rtc-ps3.c
10301 F:      drivers/usb/host/*ps3.c
10302 F:      sound/ppc/snd_ps3*
10303
10304 PS3VRAM DRIVER
10305 M:      Jim Paris <jim@jtan.com>
10306 M:      Geoff Levand <geoff@infradead.org>
10307 L:      linuxppc-dev@lists.ozlabs.org
10308 S:      Maintained
10309 F:      drivers/block/ps3vram.c
10310
10311 PSAMPLE PACKET SAMPLING SUPPORT:
10312 M:      Yotam Gigi <yotamg@mellanox.com>
10313 S:      Maintained
10314 F:      net/psample
10315 F:      include/net/psample.h
10316 F:      include/uapi/linux/psample.h
10317
10318 PSTORE FILESYSTEM
10319 M:      Kees Cook <keescook@chromium.org>
10320 M:      Anton Vorontsov <anton@enomsg.org>
10321 M:      Colin Cross <ccross@android.com>
10322 M:      Tony Luck <tony.luck@intel.com>
10323 S:      Maintained
10324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10325 F:      fs/pstore/
10326 F:      include/linux/pstore*
10327 F:      drivers/firmware/efi/efi-pstore.c
10328 F:      drivers/acpi/apei/erst.c
10329 F:      Documentation/admin-guide/ramoops.rst
10330 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10331 K:      \b(pstore|ramoops)
10332
10333 PTP HARDWARE CLOCK SUPPORT
10334 M:      Richard Cochran <richardcochran@gmail.com>
10335 L:      netdev@vger.kernel.org
10336 S:      Maintained
10337 W:      http://linuxptp.sourceforge.net/
10338 F:      Documentation/ABI/testing/sysfs-ptp
10339 F:      Documentation/ptp/*
10340 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10341 F:      drivers/net/phy/dp83640*
10342 F:      drivers/ptp/*
10343 F:      include/linux/ptp_cl*
10344
10345 PTRACE SUPPORT
10346 M:      Roland McGrath <roland@hack.frob.com>
10347 M:      Oleg Nesterov <oleg@redhat.com>
10348 S:      Maintained
10349 F:      include/asm-generic/syscall.h
10350 F:      include/linux/ptrace.h
10351 F:      include/linux/regset.h
10352 F:      include/linux/tracehook.h
10353 F:      include/uapi/linux/ptrace.h
10354 F:      kernel/ptrace.c
10355
10356 PULSE8-CEC DRIVER
10357 M:      Hans Verkuil <hverkuil@xs4all.nl>
10358 L:      linux-media@vger.kernel.org
10359 T:      git git://linuxtv.org/media_tree.git
10360 S:      Maintained
10361 F:      drivers/media/usb/pulse8-cec/*
10362
10363 PVRUSB2 VIDEO4LINUX DRIVER
10364 M:      Mike Isely <isely@pobox.com>
10365 L:      pvrusb2@isely.net       (subscribers-only)
10366 L:      linux-media@vger.kernel.org
10367 W:      http://www.isely.net/pvrusb2/
10368 T:      git git://linuxtv.org/media_tree.git
10369 S:      Maintained
10370 F:      Documentation/media/v4l-drivers/pvrusb2*
10371 F:      drivers/media/usb/pvrusb2/
10372
10373 PWC WEBCAM DRIVER
10374 M:      Hans Verkuil <hverkuil@xs4all.nl>
10375 L:      linux-media@vger.kernel.org
10376 T:      git git://linuxtv.org/media_tree.git
10377 S:      Odd Fixes
10378 F:      drivers/media/usb/pwc/*
10379
10380 PWM FAN DRIVER
10381 M:      Kamil Debski <kamil@wypas.org>
10382 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10383 L:      linux-hwmon@vger.kernel.org
10384 S:      Supported
10385 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10386 F:      Documentation/hwmon/pwm-fan
10387 F:      drivers/hwmon/pwm-fan.c
10388
10389 PWM SUBSYSTEM
10390 M:      Thierry Reding <thierry.reding@gmail.com>
10391 L:      linux-pwm@vger.kernel.org
10392 S:      Maintained
10393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10394 F:      Documentation/pwm.txt
10395 F:      Documentation/devicetree/bindings/pwm/
10396 F:      include/linux/pwm.h
10397 F:      drivers/pwm/
10398 F:      drivers/video/backlight/pwm_bl.c
10399 F:      include/linux/pwm_backlight.h
10400 F:      drivers/gpio/gpio-mvebu.c
10401 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10402
10403 PXA2xx/PXA3xx SUPPORT
10404 M:      Daniel Mack <daniel@zonque.org>
10405 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10406 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10408 T:      git git://github.com/hzhuang1/linux.git
10409 T:      git git://github.com/rjarzmik/linux.git
10410 S:      Maintained
10411 F:      arch/arm/boot/dts/pxa*
10412 F:      arch/arm/mach-pxa/
10413 F:      drivers/dma/pxa*
10414 F:      drivers/pcmcia/pxa2xx*
10415 F:      drivers/pinctrl/pxa/
10416 F:      drivers/spi/spi-pxa2xx*
10417 F:      drivers/usb/gadget/udc/pxa2*
10418 F:      include/sound/pxa2xx-lib.h
10419 F:      sound/arm/pxa*
10420 F:      sound/soc/pxa/
10421
10422 PXA GPIO DRIVER
10423 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10424 L:      linux-gpio@vger.kernel.org
10425 S:      Maintained
10426 F:      drivers/gpio/gpio-pxa.c
10427
10428 PXA3xx NAND FLASH DRIVER
10429 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10430 L:      linux-mtd@lists.infradead.org
10431 S:      Maintained
10432 F:      drivers/mtd/nand/pxa3xx_nand.c
10433
10434 MMP SUPPORT
10435 M:      Eric Miao <eric.y.miao@gmail.com>
10436 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10438 T:      git git://github.com/hzhuang1/linux.git
10439 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10440 S:      Maintained
10441 F:      arch/arm/boot/dts/mmp*
10442 F:      arch/arm/mach-mmp/
10443
10444 PXA MMCI DRIVER
10445 S:      Orphan
10446
10447 PXA RTC DRIVER
10448 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10449 L:      rtc-linux@googlegroups.com
10450 S:      Maintained
10451
10452 QAT DRIVER
10453 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10454 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10455 L:      qat-linux@intel.com
10456 S:      Supported
10457 F:      drivers/crypto/qat/
10458
10459 QIB DRIVER
10460 M:      Mike Marciniszyn <infinipath@intel.com>
10461 L:      linux-rdma@vger.kernel.org
10462 S:      Supported
10463 F:      drivers/infiniband/hw/qib/
10464
10465 QLOGIC QLA1280 SCSI DRIVER
10466 M:      Michael Reed <mdr@sgi.com>
10467 L:      linux-scsi@vger.kernel.org
10468 S:      Maintained
10469 F:      drivers/scsi/qla1280.[ch]
10470
10471 QLOGIC QLA2XXX FC-SCSI DRIVER
10472 M:      qla2xxx-upstream@qlogic.com
10473 L:      linux-scsi@vger.kernel.org
10474 S:      Supported
10475 F:      Documentation/scsi/LICENSE.qla2xxx
10476 F:      drivers/scsi/qla2xxx/
10477
10478 QLOGIC QLA4XXX iSCSI DRIVER
10479 M:      QLogic-Storage-Upstream@qlogic.com
10480 L:      linux-scsi@vger.kernel.org
10481 S:      Supported
10482 F:      Documentation/scsi/LICENSE.qla4xxx
10483 F:      drivers/scsi/qla4xxx/
10484
10485 QLOGIC QLA3XXX NETWORK DRIVER
10486 M:      Dept-GELinuxNICDev@cavium.com
10487 L:      netdev@vger.kernel.org
10488 S:      Supported
10489 F:      Documentation/networking/LICENSE.qla3xxx
10490 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10491
10492 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10493 M:      Harish Patil <harish.patil@cavium.com>
10494 M:      Manish Chopra <manish.chopra@cavium.com>
10495 M:      Dept-GELinuxNICDev@cavium.com
10496 L:      netdev@vger.kernel.org
10497 S:      Supported
10498 F:      drivers/net/ethernet/qlogic/qlcnic/
10499
10500 QLOGIC QLGE 10Gb ETHERNET DRIVER
10501 M:      Harish Patil <harish.patil@cavium.com>
10502 M:      Manish Chopra <manish.chopra@cavium.com>
10503 M:      Dept-GELinuxNICDev@cavium.com
10504 L:      netdev@vger.kernel.org
10505 S:      Supported
10506 F:      drivers/net/ethernet/qlogic/qlge/
10507
10508 QLOGIC QL4xxx ETHERNET DRIVER
10509 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10510 M:      Ariel Elior <Ariel.Elior@cavium.com>
10511 M:      everest-linux-l2@cavium.com
10512 L:      netdev@vger.kernel.org
10513 S:      Supported
10514 F:      drivers/net/ethernet/qlogic/qed/
10515 F:      include/linux/qed/
10516 F:      drivers/net/ethernet/qlogic/qede/
10517
10518 QLOGIC QL41xxx ISCSI DRIVER
10519 M:      QLogic-Storage-Upstream@cavium.com
10520 L:      linux-scsi@vger.kernel.org
10521 S:      Supported
10522 F:      drivers/scsi/qedi/
10523
10524 QLOGIC QL41xxx FCOE DRIVER
10525 M:      QLogic-Storage-Upstream@cavium.com
10526 L:      linux-scsi@vger.kernel.org
10527 S:      Supported
10528 F:      drivers/scsi/qedf/
10529
10530 QNX4 FILESYSTEM
10531 M:      Anders Larsen <al@alarsen.net>
10532 W:      http://www.alarsen.net/linux/qnx4fs/
10533 S:      Maintained
10534 F:      fs/qnx4/
10535 F:      include/uapi/linux/qnx4_fs.h
10536 F:      include/uapi/linux/qnxtypes.h
10537
10538 QORIQ DPAA2 FSL-MC BUS DRIVER
10539 M:      Stuart Yoder <stuyoder@gmail.com>
10540 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10541 L:      linux-kernel@vger.kernel.org
10542 S:      Maintained
10543 F:      drivers/staging/fsl-mc/
10544
10545 QT1010 MEDIA DRIVER
10546 M:      Antti Palosaari <crope@iki.fi>
10547 L:      linux-media@vger.kernel.org
10548 W:      https://linuxtv.org
10549 W:      http://palosaari.fi/linux/
10550 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10551 T:      git git://linuxtv.org/anttip/media_tree.git
10552 S:      Maintained
10553 F:      drivers/media/tuners/qt1010*
10554
10555 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10556 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10557 L:      linux-wireless@vger.kernel.org
10558 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10559 S:      Supported
10560 F:      drivers/net/wireless/ath/ath9k/
10561
10562 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10563 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10564 L:      ath10k@lists.infradead.org
10565 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10567 S:      Supported
10568 F:      drivers/net/wireless/ath/ath10k/
10569
10570 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10571 M:      Timur Tabi <timur@codeaurora.org>
10572 L:      netdev@vger.kernel.org
10573 S:      Supported
10574 F:      drivers/net/ethernet/qualcomm/emac/
10575
10576 QUALCOMM HEXAGON ARCHITECTURE
10577 M:      Richard Kuo <rkuo@codeaurora.org>
10578 L:      linux-hexagon@vger.kernel.org
10579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10580 S:      Supported
10581 F:      arch/hexagon/
10582
10583 QUALCOMM WCN36XX WIRELESS DRIVER
10584 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10585 L:      wcn36xx@lists.infradead.org
10586 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10587 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10588 S:      Supported
10589 F:      drivers/net/wireless/ath/wcn36xx/
10590
10591 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10592 M:      Gabriel Somlo <somlo@cmu.edu>
10593 M:      "Michael S. Tsirkin" <mst@redhat.com>
10594 L:      qemu-devel@nongnu.org
10595 S:      Maintained
10596 F:      drivers/firmware/qemu_fw_cfg.c
10597
10598 RADOS BLOCK DEVICE (RBD)
10599 M:      Ilya Dryomov <idryomov@gmail.com>
10600 M:      Sage Weil <sage@redhat.com>
10601 M:      Alex Elder <elder@kernel.org>
10602 L:      ceph-devel@vger.kernel.org
10603 W:      http://ceph.com/
10604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10605 T:      git git://github.com/ceph/ceph-client.git
10606 S:      Supported
10607 F:      Documentation/ABI/testing/sysfs-bus-rbd
10608 F:      drivers/block/rbd.c
10609 F:      drivers/block/rbd_types.h
10610
10611 RADEON FRAMEBUFFER DISPLAY DRIVER
10612 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10613 L:      linux-fbdev@vger.kernel.org
10614 S:      Maintained
10615 F:      drivers/video/fbdev/aty/radeon*
10616 F:      include/uapi/linux/radeonfb.h
10617
10618 RADIOSHARK RADIO DRIVER
10619 M:      Hans Verkuil <hverkuil@xs4all.nl>
10620 L:      linux-media@vger.kernel.org
10621 T:      git git://linuxtv.org/media_tree.git
10622 S:      Maintained
10623 F:      drivers/media/radio/radio-shark.c
10624
10625 RADIOSHARK2 RADIO DRIVER
10626 M:      Hans Verkuil <hverkuil@xs4all.nl>
10627 L:      linux-media@vger.kernel.org
10628 T:      git git://linuxtv.org/media_tree.git
10629 S:      Maintained
10630 F:      drivers/media/radio/radio-shark2.c
10631 F:      drivers/media/radio/radio-tea5777.c
10632
10633 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10634 M:      Paul Mackerras <paulus@samba.org>
10635 L:      linux-fbdev@vger.kernel.org
10636 S:      Maintained
10637 F:      drivers/video/fbdev/aty/aty128fb.c
10638
10639 RAINSHADOW-CEC DRIVER
10640 M:      Hans Verkuil <hverkuil@xs4all.nl>
10641 L:      linux-media@vger.kernel.org
10642 T:      git git://linuxtv.org/media_tree.git
10643 S:      Maintained
10644 F:      drivers/media/usb/rainshadow-cec/*
10645
10646 RALINK MIPS ARCHITECTURE
10647 M:      John Crispin <john@phrozen.org>
10648 L:      linux-mips@linux-mips.org
10649 S:      Maintained
10650 F:      arch/mips/ralink
10651
10652 RALINK RT2X00 WIRELESS LAN DRIVER
10653 P:      rt2x00 project
10654 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10655 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10656 L:      linux-wireless@vger.kernel.org
10657 S:      Maintained
10658 F:      drivers/net/wireless/ralink/rt2x00/
10659
10660 RAMDISK RAM BLOCK DEVICE DRIVER
10661 M:      Jens Axboe <axboe@kernel.dk>
10662 S:      Maintained
10663 F:      Documentation/blockdev/ramdisk.txt
10664 F:      drivers/block/brd.c
10665
10666 RANDOM NUMBER DRIVER
10667 M:      "Theodore Ts'o" <tytso@mit.edu>
10668 S:      Maintained
10669 F:      drivers/char/random.c
10670
10671 RAPIDIO SUBSYSTEM
10672 M:      Matt Porter <mporter@kernel.crashing.org>
10673 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10674 S:      Maintained
10675 F:      drivers/rapidio/
10676
10677 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10678 L:      linux-wireless@vger.kernel.org
10679 S:      Orphan
10680 F:      drivers/net/wireless/ray*
10681
10682 RCUTORTURE MODULE
10683 M:      Josh Triplett <josh@joshtriplett.org>
10684 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10685 L:      linux-kernel@vger.kernel.org
10686 S:      Supported
10687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10688 F:      Documentation/RCU/torture.txt
10689 F:      kernel/rcu/rcutorture.c
10690
10691 RCUTORTURE TEST FRAMEWORK
10692 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10693 M:      Josh Triplett <josh@joshtriplett.org>
10694 R:      Steven Rostedt <rostedt@goodmis.org>
10695 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10696 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10697 L:      linux-kernel@vger.kernel.org
10698 S:      Supported
10699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10700 F:      tools/testing/selftests/rcutorture
10701
10702 RDC R-321X SoC
10703 M:      Florian Fainelli <florian@openwrt.org>
10704 S:      Maintained
10705
10706 RDC R6040 FAST ETHERNET DRIVER
10707 M:      Florian Fainelli <f.fainelli@gmail.com>
10708 L:      netdev@vger.kernel.org
10709 S:      Maintained
10710 F:      drivers/net/ethernet/rdc/r6040.c
10711
10712 RDS - RELIABLE DATAGRAM SOCKETS
10713 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10714 L:      netdev@vger.kernel.org
10715 L:      linux-rdma@vger.kernel.org
10716 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10717 W:      https://oss.oracle.com/projects/rds/
10718 S:      Supported
10719 F:      net/rds/
10720 F:      Documentation/networking/rds.txt
10721
10722 RDMAVT - RDMA verbs software
10723 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10724 L:      linux-rdma@vger.kernel.org
10725 S:      Supported
10726 F:      drivers/infiniband/sw/rdmavt
10727
10728 RDT - RESOURCE ALLOCATION
10729 M:      Fenghua Yu <fenghua.yu@intel.com>
10730 L:      linux-kernel@vger.kernel.org
10731 S:      Supported
10732 F:      arch/x86/kernel/cpu/intel_rdt*
10733 F:      arch/x86/include/asm/intel_rdt*
10734 F:      Documentation/x86/intel_rdt*
10735
10736 READ-COPY UPDATE (RCU)
10737 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10738 M:      Josh Triplett <josh@joshtriplett.org>
10739 R:      Steven Rostedt <rostedt@goodmis.org>
10740 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10741 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10742 L:      linux-kernel@vger.kernel.org
10743 W:      http://www.rdrop.com/users/paulmck/RCU/
10744 S:      Supported
10745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10746 F:      Documentation/RCU/
10747 X:      Documentation/RCU/torture.txt
10748 F:      include/linux/rcu*
10749 X:      include/linux/srcu.h
10750 F:      kernel/rcu/
10751 X:      kernel/torture.c
10752
10753 REAL TIME CLOCK (RTC) SUBSYSTEM
10754 M:      Alessandro Zummo <a.zummo@towertech.it>
10755 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10756 L:      rtc-linux@googlegroups.com
10757 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10759 S:      Maintained
10760 F:      Documentation/devicetree/bindings/rtc/
10761 F:      Documentation/rtc.txt
10762 F:      drivers/rtc/
10763 F:      include/linux/rtc.h
10764 F:      include/uapi/linux/rtc.h
10765 F:      include/linux/rtc/
10766 F:      include/linux/platform_data/rtc-*
10767 F:      tools/testing/selftests/timers/rtctest.c
10768
10769 REALTEK AUDIO CODECS
10770 M:      Bard Liao <bardliao@realtek.com>
10771 M:      Oder Chiou <oder_chiou@realtek.com>
10772 S:      Maintained
10773 F:      sound/soc/codecs/rt*
10774 F:      include/sound/rt*.h
10775
10776 REISERFS FILE SYSTEM
10777 L:      reiserfs-devel@vger.kernel.org
10778 S:      Supported
10779 F:      fs/reiserfs/
10780
10781 REGISTER MAP ABSTRACTION
10782 M:      Mark Brown <broonie@kernel.org>
10783 L:      linux-kernel@vger.kernel.org
10784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10785 S:      Supported
10786 F:      Documentation/devicetree/bindings/regmap/
10787 F:      drivers/base/regmap/
10788 F:      include/linux/regmap.h
10789
10790 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10791 M:      Ohad Ben-Cohen <ohad@wizery.com>
10792 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10793 L:      linux-remoteproc@vger.kernel.org
10794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10795 S:      Maintained
10796 F:      Documentation/devicetree/bindings/remoteproc/
10797 F:      Documentation/remoteproc.txt
10798 F:      drivers/remoteproc/
10799 F:      include/linux/remoteproc.h
10800
10801 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10802 M:      Ohad Ben-Cohen <ohad@wizery.com>
10803 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10804 L:      linux-remoteproc@vger.kernel.org
10805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10806 S:      Maintained
10807 F:      drivers/rpmsg/
10808 F:      Documentation/rpmsg.txt
10809 F:      include/linux/rpmsg.h
10810 F:      include/linux/rpmsg/
10811
10812 RENESAS CLOCK DRIVERS
10813 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10814 L:      linux-renesas-soc@vger.kernel.org
10815 S:      Supported
10816 F:      drivers/clk/renesas/
10817
10818 RENESAS ETHERNET DRIVERS
10819 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10820 L:      netdev@vger.kernel.org
10821 L:      linux-renesas-soc@vger.kernel.org
10822 F:      drivers/net/ethernet/renesas/
10823 F:      include/linux/sh_eth.h
10824
10825 RENESAS R-CAR GYROADC DRIVER
10826 M:      Marek Vasut <marek.vasut@gmail.com>
10827 L:      linux-iio@vger.kernel.org
10828 S:      Supported
10829 F:      drivers/iio/adc/rcar_gyro_adc.c
10830
10831 RENESAS USB2 PHY DRIVER
10832 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10833 L:      linux-renesas-soc@vger.kernel.org
10834 S:      Maintained
10835 F:      drivers/phy/phy-rcar-gen3-usb2.c
10836
10837 RESET CONTROLLER FRAMEWORK
10838 M:      Philipp Zabel <p.zabel@pengutronix.de>
10839 T:      git git://git.pengutronix.de/git/pza/linux
10840 S:      Maintained
10841 F:      drivers/reset/
10842 F:      Documentation/devicetree/bindings/reset/
10843 F:      include/dt-bindings/reset/
10844 F:      include/linux/reset.h
10845 F:      include/linux/reset-controller.h
10846
10847 RFKILL
10848 M:      Johannes Berg <johannes@sipsolutions.net>
10849 L:      linux-wireless@vger.kernel.org
10850 W:      http://wireless.kernel.org/
10851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10853 S:      Maintained
10854 F:      Documentation/rfkill.txt
10855 F:      net/rfkill/
10856
10857 RHASHTABLE
10858 M:      Thomas Graf <tgraf@suug.ch>
10859 M:      Herbert Xu <herbert@gondor.apana.org.au>
10860 L:      netdev@vger.kernel.org
10861 S:      Maintained
10862 F:      lib/rhashtable.c
10863 F:      include/linux/rhashtable.h
10864
10865 RICOH SMARTMEDIA/XD DRIVER
10866 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10867 S:      Maintained
10868 F:      drivers/mtd/nand/r852.c
10869 F:      drivers/mtd/nand/r852.h
10870
10871 RICOH R5C592 MEMORYSTICK DRIVER
10872 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10873 S:      Maintained
10874 F:      drivers/memstick/host/r592.*
10875
10876 ROCCAT DRIVERS
10877 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10878 W:      http://sourceforge.net/projects/roccat/
10879 S:      Maintained
10880 F:      drivers/hid/hid-roccat*
10881 F:      include/linux/hid-roccat*
10882 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10883
10884 ROCKER DRIVER
10885 M:      Jiri Pirko <jiri@resnulli.us>
10886 L:      netdev@vger.kernel.org
10887 S:      Supported
10888 F:      drivers/net/ethernet/rocker/
10889
10890 ROCKETPORT DRIVER
10891 P:      Comtrol Corp.
10892 W:      http://www.comtrol.com
10893 S:      Maintained
10894 F:      Documentation/serial/rocket.txt
10895 F:      drivers/tty/rocket*
10896
10897 ROCKETPORT EXPRESS/INFINITY DRIVER
10898 M:      Kevin Cernekee <cernekee@gmail.com>
10899 L:      linux-serial@vger.kernel.org
10900 S:      Odd Fixes
10901 F:      drivers/tty/serial/rp2.*
10902
10903 ROSE NETWORK LAYER
10904 M:      Ralf Baechle <ralf@linux-mips.org>
10905 L:      linux-hams@vger.kernel.org
10906 W:      http://www.linux-ax25.org/
10907 S:      Maintained
10908 F:      include/net/rose.h
10909 F:      include/uapi/linux/rose.h
10910 F:      net/rose/
10911
10912 RTL2830 MEDIA DRIVER
10913 M:      Antti Palosaari <crope@iki.fi>
10914 L:      linux-media@vger.kernel.org
10915 W:      https://linuxtv.org
10916 W:      http://palosaari.fi/linux/
10917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10918 T:      git git://linuxtv.org/anttip/media_tree.git
10919 S:      Maintained
10920 F:      drivers/media/dvb-frontends/rtl2830*
10921
10922 RTL2832 MEDIA DRIVER
10923 M:      Antti Palosaari <crope@iki.fi>
10924 L:      linux-media@vger.kernel.org
10925 W:      https://linuxtv.org
10926 W:      http://palosaari.fi/linux/
10927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10928 T:      git git://linuxtv.org/anttip/media_tree.git
10929 S:      Maintained
10930 F:      drivers/media/dvb-frontends/rtl2832*
10931
10932 RTL2832_SDR MEDIA DRIVER
10933 M:      Antti Palosaari <crope@iki.fi>
10934 L:      linux-media@vger.kernel.org
10935 W:      https://linuxtv.org
10936 W:      http://palosaari.fi/linux/
10937 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10938 T:      git git://linuxtv.org/anttip/media_tree.git
10939 S:      Maintained
10940 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10941
10942 RTL8180 WIRELESS DRIVER
10943 L:      linux-wireless@vger.kernel.org
10944 W:      http://wireless.kernel.org/
10945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10946 S:      Orphan
10947 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10948
10949 RTL8187 WIRELESS DRIVER
10950 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10951 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10952 M:      Larry Finger <Larry.Finger@lwfinger.net>
10953 L:      linux-wireless@vger.kernel.org
10954 W:      http://wireless.kernel.org/
10955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10956 S:      Maintained
10957 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10958
10959 RTL8192CE WIRELESS DRIVER
10960 M:      Larry Finger <Larry.Finger@lwfinger.net>
10961 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10962 L:      linux-wireless@vger.kernel.org
10963 W:      http://wireless.kernel.org/
10964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10965 S:      Maintained
10966 F:      drivers/net/wireless/realtek/rtlwifi/
10967 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10968
10969 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10970 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10971 L:      linux-wireless@vger.kernel.org
10972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10973 S:      Maintained
10974 F:      drivers/net/wireless/realtek/rtl8xxxu/
10975
10976 S3 SAVAGE FRAMEBUFFER DRIVER
10977 M:      Antonino Daplas <adaplas@gmail.com>
10978 L:      linux-fbdev@vger.kernel.org
10979 S:      Maintained
10980 F:      drivers/video/fbdev/savage/
10981
10982 S390
10983 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10984 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10985 L:      linux-s390@vger.kernel.org
10986 W:      http://www.ibm.com/developerworks/linux/linux390/
10987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10988 S:      Supported
10989 F:      arch/s390/
10990 F:      drivers/s390/
10991 F:      Documentation/s390/
10992 F:      Documentation/driver-api/s390-drivers.rst
10993
10994 S390 COMMON I/O LAYER
10995 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10996 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
10997 L:      linux-s390@vger.kernel.org
10998 W:      http://www.ibm.com/developerworks/linux/linux390/
10999 S:      Supported
11000 F:      drivers/s390/cio/
11001
11002 S390 DASD DRIVER
11003 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11004 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11005 L:      linux-s390@vger.kernel.org
11006 W:      http://www.ibm.com/developerworks/linux/linux390/
11007 S:      Supported
11008 F:      drivers/s390/block/dasd*
11009 F:      block/partitions/ibm.c
11010
11011 S390 NETWORK DRIVERS
11012 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11013 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11014 L:      linux-s390@vger.kernel.org
11015 W:      http://www.ibm.com/developerworks/linux/linux390/
11016 S:      Supported
11017 F:      drivers/s390/net/
11018
11019 S390 PCI SUBSYSTEM
11020 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11021 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11022 L:      linux-s390@vger.kernel.org
11023 W:      http://www.ibm.com/developerworks/linux/linux390/
11024 S:      Supported
11025 F:      arch/s390/pci/
11026 F:      drivers/pci/hotplug/s390_pci_hpc.c
11027
11028 S390 ZCRYPT DRIVER
11029 M:      Harald Freudenberger <freude@de.ibm.com>
11030 L:      linux-s390@vger.kernel.org
11031 W:      http://www.ibm.com/developerworks/linux/linux390/
11032 S:      Supported
11033 F:      drivers/s390/crypto/
11034
11035 S390 ZFCP DRIVER
11036 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11037 L:      linux-s390@vger.kernel.org
11038 W:      http://www.ibm.com/developerworks/linux/linux390/
11039 S:      Supported
11040 F:      drivers/s390/scsi/zfcp_*
11041
11042 S390 IUCV NETWORK LAYER
11043 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11044 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11045 L:      linux-s390@vger.kernel.org
11046 W:      http://www.ibm.com/developerworks/linux/linux390/
11047 S:      Supported
11048 F:      drivers/s390/net/*iucv*
11049 F:      include/net/iucv/
11050 F:      net/iucv/
11051
11052 S390 IOMMU (PCI)
11053 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11054 L:      linux-s390@vger.kernel.org
11055 W:      http://www.ibm.com/developerworks/linux/linux390/
11056 S:      Supported
11057 F:      drivers/iommu/s390-iommu.c
11058
11059 S390 VFIO-CCW DRIVER
11060 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11061 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11062 L:      linux-s390@vger.kernel.org
11063 L:      kvm@vger.kernel.org
11064 S:      Supported
11065 F:      drivers/s390/cio/vfio_ccw*
11066 F:      Documentation/s390/vfio-ccw.txt
11067 F:      include/uapi/linux/vfio_ccw.h
11068
11069 S3C24XX SD/MMC Driver
11070 M:      Ben Dooks <ben-linux@fluff.org>
11071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11072 S:      Supported
11073 F:      drivers/mmc/host/s3cmci.*
11074
11075 SAA6588 RDS RECEIVER DRIVER
11076 M:      Hans Verkuil <hverkuil@xs4all.nl>
11077 L:      linux-media@vger.kernel.org
11078 T:      git git://linuxtv.org/media_tree.git
11079 W:      https://linuxtv.org
11080 S:      Odd Fixes
11081 F:      drivers/media/i2c/saa6588*
11082
11083 SAA7134 VIDEO4LINUX DRIVER
11084 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11085 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11086 L:      linux-media@vger.kernel.org
11087 W:      https://linuxtv.org
11088 T:      git git://linuxtv.org/media_tree.git
11089 S:      Odd fixes
11090 F:      Documentation/media/v4l-drivers/saa7134*
11091 F:      drivers/media/pci/saa7134/
11092
11093 SAA7146 VIDEO4LINUX-2 DRIVER
11094 M:      Hans Verkuil <hverkuil@xs4all.nl>
11095 L:      linux-media@vger.kernel.org
11096 T:      git git://linuxtv.org/media_tree.git
11097 S:      Maintained
11098 F:      drivers/media/common/saa7146/
11099 F:      drivers/media/pci/saa7146/
11100 F:      include/media/saa7146*
11101
11102 SAMSUNG LAPTOP DRIVER
11103 M:      Corentin Chary <corentin.chary@gmail.com>
11104 L:      platform-driver-x86@vger.kernel.org
11105 S:      Maintained
11106 F:      drivers/platform/x86/samsung-laptop.c
11107
11108 SAMSUNG AUDIO (ASoC) DRIVERS
11109 M:      Krzysztof Kozlowski <krzk@kernel.org>
11110 M:      Sangbeom Kim <sbkim73@samsung.com>
11111 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11112 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11113 S:      Supported
11114 F:      sound/soc/samsung/
11115
11116 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11117 M:      Krzysztof Kozlowski <krzk@kernel.org>
11118 L:      linux-crypto@vger.kernel.org
11119 L:      linux-samsung-soc@vger.kernel.org
11120 S:      Maintained
11121 F:      drivers/crypto/exynos-rng.c
11122 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11123
11124 SAMSUNG FRAMEBUFFER DRIVER
11125 M:      Jingoo Han <jingoohan1@gmail.com>
11126 L:      linux-fbdev@vger.kernel.org
11127 S:      Maintained
11128 F:      drivers/video/fbdev/s3c-fb.c
11129
11130 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11131 M:      Sangbeom Kim <sbkim73@samsung.com>
11132 M:      Krzysztof Kozlowski <krzk@kernel.org>
11133 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11134 L:      linux-kernel@vger.kernel.org
11135 L:      linux-samsung-soc@vger.kernel.org
11136 S:      Supported
11137 F:      drivers/mfd/sec*.c
11138 F:      drivers/regulator/s2m*.c
11139 F:      drivers/regulator/s5m*.c
11140 F:      drivers/clk/clk-s2mps11.c
11141 F:      drivers/rtc/rtc-s5m.c
11142 F:      include/linux/mfd/samsung/
11143 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11144 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11145 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11146 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11147
11148 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11149 M:      Krzysztof Kozlowski <krzk@kernel.org>
11150 M:      Vladimir Zapolskiy <vz@mleia.com>
11151 L:      linux-crypto@vger.kernel.org
11152 L:      linux-samsung-soc@vger.kernel.org
11153 S:      Maintained
11154 F:      drivers/crypto/s5p-sss.c
11155
11156 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11157 M:      Kyungmin Park <kyungmin.park@samsung.com>
11158 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11159 L:      linux-media@vger.kernel.org
11160 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11161 S:      Supported
11162 F:      drivers/media/platform/exynos4-is/
11163
11164 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11165 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11166 L:      linux-media@vger.kernel.org
11167 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11168 S:      Maintained
11169 F:      drivers/media/platform/s3c-camif/
11170 F:      include/media/drv-intf/s3c_camif.h
11171
11172 SAMSUNG S5C73M3 CAMERA DRIVER
11173 M:      Kyungmin Park <kyungmin.park@samsung.com>
11174 M:      Andrzej Hajda <a.hajda@samsung.com>
11175 L:      linux-media@vger.kernel.org
11176 S:      Supported
11177 F:      drivers/media/i2c/s5c73m3/*
11178
11179 SAMSUNG S5K5BAF CAMERA DRIVER
11180 M:      Kyungmin Park <kyungmin.park@samsung.com>
11181 M:      Andrzej Hajda <a.hajda@samsung.com>
11182 L:      linux-media@vger.kernel.org
11183 S:      Supported
11184 F:      drivers/media/i2c/s5k5baf.c
11185
11186 SAMSUNG S3FWRN5 NFC DRIVER
11187 M:      Robert Baldyga <r.baldyga@samsung.com>
11188 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11189 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11190 S:      Supported
11191 F:      drivers/nfc/s3fwrn5
11192
11193 SAMSUNG SOC CLOCK DRIVERS
11194 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11195 M:      Tomasz Figa <tomasz.figa@gmail.com>
11196 M:      Chanwoo Choi <cw00.choi@samsung.com>
11197 S:      Supported
11198 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11199 F:      drivers/clk/samsung/
11200 F:      include/dt-bindings/clock/exynos*.h
11201 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11202
11203 SAMSUNG SPI DRIVERS
11204 M:      Kukjin Kim <kgene@kernel.org>
11205 M:      Krzysztof Kozlowski <krzk@kernel.org>
11206 M:      Andi Shyti <andi.shyti@samsung.com>
11207 L:      linux-spi@vger.kernel.org
11208 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11209 S:      Maintained
11210 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11211 F:      drivers/spi/spi-s3c*
11212 F:      include/linux/platform_data/spi-s3c64xx.h
11213
11214 SAMSUNG SXGBE DRIVERS
11215 M:      Byungho An <bh74.an@samsung.com>
11216 M:      Girish K S <ks.giri@samsung.com>
11217 M:      Vipul Pandya <vipul.pandya@samsung.com>
11218 S:      Supported
11219 L:      netdev@vger.kernel.org
11220 F:      drivers/net/ethernet/samsung/sxgbe/
11221
11222 SAMSUNG THERMAL DRIVER
11223 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11224 L:      linux-pm@vger.kernel.org
11225 L:      linux-samsung-soc@vger.kernel.org
11226 S:      Supported
11227 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11228 F:      drivers/thermal/samsung/
11229
11230 SAMSUNG USB2 PHY DRIVER
11231 M:      Kamil Debski <kamil@wypas.org>
11232 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11233 L:      linux-kernel@vger.kernel.org
11234 S:      Supported
11235 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11236 F:      Documentation/phy/samsung-usb2.txt
11237 F:      drivers/phy/phy-exynos4210-usb2.c
11238 F:      drivers/phy/phy-exynos4x12-usb2.c
11239 F:      drivers/phy/phy-exynos5250-usb2.c
11240 F:      drivers/phy/phy-s5pv210-usb2.c
11241 F:      drivers/phy/phy-samsung-usb2.c
11242 F:      drivers/phy/phy-samsung-usb2.h
11243
11244 SERIAL DRIVERS
11245 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11246 L:      linux-serial@vger.kernel.org
11247 S:      Maintained
11248 F:      Documentation/devicetree/bindings/serial/
11249 F:      drivers/tty/serial/
11250
11251 SERIAL DEVICE BUS
11252 M:      Rob Herring <robh@kernel.org>
11253 L:      linux-serial@vger.kernel.org
11254 S:      Maintained
11255 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11256 F:      drivers/tty/serdev/
11257 F:      include/linux/serdev.h
11258
11259 SERIAL IR RECEIVER
11260 M:      Sean Young <sean@mess.org>
11261 L:      linux-media@vger.kernel.org
11262 S:      Maintained
11263 F:      drivers/media/rc/serial_ir.c
11264
11265 STI CEC DRIVER
11266 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11267 L:      kernel@stlinux.com
11268 S:      Maintained
11269 F:      drivers/staging/media/st-cec/
11270 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11271
11272 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11273 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11274 L:      linux-s390@vger.kernel.org
11275 W:      http://www.ibm.com/developerworks/linux/linux390/
11276 S:      Supported
11277 F:      net/smc/
11278
11279 SYNOPSYS DESIGNWARE DMAC DRIVER
11280 M:      Viresh Kumar <vireshk@kernel.org>
11281 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11282 S:      Maintained
11283 F:      include/linux/dma/dw.h
11284 F:      include/linux/platform_data/dma-dw.h
11285 F:      drivers/dma/dw/
11286
11287 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11288 M:      Jie Deng <jiedeng@synopsys.com>
11289 L:      netdev@vger.kernel.org
11290 S:      Supported
11291 F:      drivers/net/ethernet/synopsys/
11292
11293 SYNOPSYS DESIGNWARE I2C DRIVER
11294 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11295 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11296 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11297 L:      linux-i2c@vger.kernel.org
11298 S:      Maintained
11299 F:      drivers/i2c/busses/i2c-designware-*
11300 F:      include/linux/platform_data/i2c-designware.h
11301
11302 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11303 M:      Jaehoon Chung <jh80.chung@samsung.com>
11304 L:      linux-mmc@vger.kernel.org
11305 S:      Maintained
11306 F:      drivers/mmc/host/dw_mmc*
11307
11308 SYSTEM TRACE MODULE CLASS
11309 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11310 S:      Maintained
11311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11312 F:      Documentation/trace/stm.txt
11313 F:      drivers/hwtracing/stm/
11314 F:      include/linux/stm.h
11315 F:      include/uapi/linux/stm.h
11316
11317 TEE SUBSYSTEM
11318 M:      Jens Wiklander <jens.wiklander@linaro.org>
11319 S:      Maintained
11320 F:      include/linux/tee_drv.h
11321 F:      include/uapi/linux/tee.h
11322 F:      drivers/tee/
11323 F:      Documentation/tee.txt
11324
11325 THUNDERBOLT DRIVER
11326 M:      Andreas Noever <andreas.noever@gmail.com>
11327 S:      Maintained
11328 F:      drivers/thunderbolt/
11329
11330 TI BQ27XXX POWER SUPPLY DRIVER
11331 R:      Andrew F. Davis <afd@ti.com>
11332 F:      include/linux/power/bq27xxx_battery.h
11333 F:      drivers/power/supply/bq27xxx_battery.c
11334 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11335
11336 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11337 M:      John Stultz <john.stultz@linaro.org>
11338 M:      Thomas Gleixner <tglx@linutronix.de>
11339 R:      Stephen Boyd <sboyd@codeaurora.org>
11340 L:      linux-kernel@vger.kernel.org
11341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11342 S:      Supported
11343 F:      include/linux/clocksource.h
11344 F:      include/linux/time.h
11345 F:      include/linux/timex.h
11346 F:      include/uapi/linux/time.h
11347 F:      include/uapi/linux/timex.h
11348 F:      kernel/time/clocksource.c
11349 F:      kernel/time/time*.c
11350 F:      kernel/time/alarmtimer.c
11351 F:      kernel/time/ntp.c
11352 F:      tools/testing/selftests/timers/
11353
11354 SC1200 WDT DRIVER
11355 M:      Zwane Mwaikambo <zwanem@gmail.com>
11356 S:      Maintained
11357 F:      drivers/watchdog/sc1200wdt.c
11358
11359 SCHEDULER
11360 M:      Ingo Molnar <mingo@redhat.com>
11361 M:      Peter Zijlstra <peterz@infradead.org>
11362 L:      linux-kernel@vger.kernel.org
11363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11364 S:      Maintained
11365 F:      kernel/sched/
11366 F:      include/linux/sched.h
11367 F:      include/uapi/linux/sched.h
11368 F:      include/linux/wait.h
11369
11370 SCORE ARCHITECTURE
11371 M:      Chen Liqin <liqin.linux@gmail.com>
11372 M:      Lennox Wu <lennox.wu@gmail.com>
11373 W:      http://www.sunplus.com
11374 S:      Supported
11375 F:      arch/score/
11376
11377 SCR24X CHIP CARD INTERFACE DRIVER
11378 M:      Lubomir Rintel <lkundrak@v3.sk>
11379 S:      Supported
11380 F:      drivers/char/pcmcia/scr24x_cs.c
11381
11382 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11383 M:      Sudeep Holla <sudeep.holla@arm.com>
11384 L:      linux-arm-kernel@lists.infradead.org
11385 S:      Maintained
11386 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11387 F:      drivers/clk/clk-scpi.c
11388 F:      drivers/cpufreq/scpi-cpufreq.c
11389 F:      drivers/firmware/arm_scpi.c
11390 F:      include/linux/scpi_protocol.h
11391
11392 SCSI CDROM DRIVER
11393 M:      Jens Axboe <axboe@kernel.dk>
11394 L:      linux-scsi@vger.kernel.org
11395 W:      http://www.kernel.dk
11396 S:      Maintained
11397 F:      drivers/scsi/sr*
11398
11399 SCSI RDMA PROTOCOL (SRP) INITIATOR
11400 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11401 L:      linux-rdma@vger.kernel.org
11402 S:      Supported
11403 W:      http://www.openfabrics.org
11404 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11406 F:      drivers/infiniband/ulp/srp/
11407 F:      include/scsi/srp.h
11408
11409 SCSI SG DRIVER
11410 M:      Doug Gilbert <dgilbert@interlog.com>
11411 L:      linux-scsi@vger.kernel.org
11412 W:      http://sg.danny.cz/sg
11413 S:      Maintained
11414 F:      Documentation/scsi/scsi-generic.txt
11415 F:      drivers/scsi/sg.c
11416 F:      include/scsi/sg.h
11417
11418 SCSI SUBSYSTEM
11419 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11421 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11423 L:      linux-scsi@vger.kernel.org
11424 S:      Maintained
11425 F:      Documentation/devicetree/bindings/scsi/
11426 F:      drivers/scsi/
11427 F:      include/scsi/
11428
11429 SCSI TAPE DRIVER
11430 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11431 L:      linux-scsi@vger.kernel.org
11432 S:      Maintained
11433 F:      Documentation/scsi/st.txt
11434 F:      drivers/scsi/st.*
11435 F:      drivers/scsi/st_*.h
11436
11437 SCTP PROTOCOL
11438 M:      Vlad Yasevich <vyasevich@gmail.com>
11439 M:      Neil Horman <nhorman@tuxdriver.com>
11440 L:      linux-sctp@vger.kernel.org
11441 W:      http://lksctp.sourceforge.net
11442 S:      Maintained
11443 F:      Documentation/networking/sctp.txt
11444 F:      include/linux/sctp.h
11445 F:      include/uapi/linux/sctp.h
11446 F:      include/net/sctp/
11447 F:      net/sctp/
11448
11449 SCx200 CPU SUPPORT
11450 M:      Jim Cromie <jim.cromie@gmail.com>
11451 S:      Odd Fixes
11452 F:      Documentation/i2c/busses/scx200_acb
11453 F:      arch/x86/platform/scx200/
11454 F:      drivers/watchdog/scx200_wdt.c
11455 F:      drivers/i2c/busses/scx200*
11456 F:      drivers/mtd/maps/scx200_docflash.c
11457 F:      include/linux/scx200.h
11458
11459 SCx200 GPIO DRIVER
11460 M:      Jim Cromie <jim.cromie@gmail.com>
11461 S:      Maintained
11462 F:      drivers/char/scx200_gpio.c
11463 F:      include/linux/scx200_gpio.h
11464
11465 SCx200 HRT CLOCKSOURCE DRIVER
11466 M:      Jim Cromie <jim.cromie@gmail.com>
11467 S:      Maintained
11468 F:      drivers/clocksource/scx200_hrt.c
11469
11470 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11471 M:      Sascha Sommer <saschasommer@freenet.de>
11472 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11473 S:      Maintained
11474 F:      drivers/mmc/host/sdricoh_cs.c
11475
11476 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11477 M:      Adrian Hunter <adrian.hunter@intel.com>
11478 L:      linux-mmc@vger.kernel.org
11479 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11480 S:      Maintained
11481 F:      drivers/mmc/host/sdhci*
11482 F:      include/linux/mmc/sdhci*
11483
11484 SECURE COMPUTING
11485 M:      Kees Cook <keescook@chromium.org>
11486 R:      Andy Lutomirski <luto@amacapital.net>
11487 R:      Will Drewry <wad@chromium.org>
11488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11489 S:      Supported
11490 F:      kernel/seccomp.c
11491 F:      include/uapi/linux/seccomp.h
11492 F:      include/linux/seccomp.h
11493 F:      tools/testing/selftests/seccomp/*
11494 F:      Documentation/userspace-api/seccomp_filter.rst
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 F:      Documentation/admin-guide/LSM/SELinux.rst
11554
11555 APPARMOR SECURITY MODULE
11556 M:      John Johansen <john.johansen@canonical.com>
11557 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11558 W:      apparmor.wiki.kernel.org
11559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11560 S:      Supported
11561 F:      security/apparmor/
11562 F:      Documentation/admin-guide/LSM/apparmor.rst
11563
11564 LOADPIN SECURITY MODULE
11565 M:      Kees Cook <keescook@chromium.org>
11566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11567 S:      Supported
11568 F:      security/loadpin/
11569 F:      Documentation/admin-guide/LSM/LoadPin.rst
11570
11571 YAMA SECURITY MODULE
11572 M:      Kees Cook <keescook@chromium.org>
11573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11574 S:      Supported
11575 F:      security/yama/
11576 F:      Documentation/admin-guide/LSM/Yama.rst
11577
11578 SENSABLE PHANTOM
11579 M:      Jiri Slaby <jirislaby@gmail.com>
11580 S:      Maintained
11581 F:      drivers/misc/phantom.c
11582 F:      include/uapi/linux/phantom.h
11583
11584 Emulex 10Gbps iSCSI - OneConnect DRIVER
11585 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11586 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11587 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11588 L:      linux-scsi@vger.kernel.org
11589 W:      http://www.broadcom.com
11590 S:      Supported
11591 F:      drivers/scsi/be2iscsi/
11592
11593 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11594 M:      Sathya Perla <sathya.perla@broadcom.com>
11595 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11596 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11597 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11598 L:      netdev@vger.kernel.org
11599 W:      http://www.emulex.com
11600 S:      Supported
11601 F:      drivers/net/ethernet/emulex/benet/
11602
11603 EMULEX ONECONNECT ROCE DRIVER
11604 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11605 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11606 L:      linux-rdma@vger.kernel.org
11607 W:      http://www.broadcom.com
11608 S:      Odd Fixes
11609 F:      drivers/infiniband/hw/ocrdma/
11610 F:      include/uapi/rdma/ocrdma-abi.h
11611
11612 SFC NETWORK DRIVER
11613 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11614 M:      Edward Cree <ecree@solarflare.com>
11615 M:      Bert Kenward <bkenward@solarflare.com>
11616 L:      netdev@vger.kernel.org
11617 S:      Supported
11618 F:      drivers/net/ethernet/sfc/
11619
11620 SGI GRU DRIVER
11621 M:      Dimitri Sivanich <sivanich@sgi.com>
11622 S:      Maintained
11623 F:      drivers/misc/sgi-gru/
11624
11625 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11626 M:      Pat Gefre <pfg@sgi.com>
11627 L:      linux-ia64@vger.kernel.org
11628 S:      Supported
11629 F:      Documentation/ia64/serial.txt
11630 F:      drivers/tty/serial/ioc?_serial.c
11631 F:      include/linux/ioc?.h
11632
11633 SGI XP/XPC/XPNET DRIVER
11634 M:      Cliff Whickman <cpw@sgi.com>
11635 M:      Robin Holt <robinmholt@gmail.com>
11636 S:      Maintained
11637 F:      drivers/misc/sgi-xp/
11638
11639 SI2157 MEDIA DRIVER
11640 M:      Antti Palosaari <crope@iki.fi>
11641 L:      linux-media@vger.kernel.org
11642 W:      https://linuxtv.org
11643 W:      http://palosaari.fi/linux/
11644 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11645 T:      git git://linuxtv.org/anttip/media_tree.git
11646 S:      Maintained
11647 F:      drivers/media/tuners/si2157*
11648
11649 SI2168 MEDIA DRIVER
11650 M:      Antti Palosaari <crope@iki.fi>
11651 L:      linux-media@vger.kernel.org
11652 W:      https://linuxtv.org
11653 W:      http://palosaari.fi/linux/
11654 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11655 T:      git git://linuxtv.org/anttip/media_tree.git
11656 S:      Maintained
11657 F:      drivers/media/dvb-frontends/si2168*
11658
11659 SI470X FM RADIO RECEIVER I2C DRIVER
11660 M:      Hans Verkuil <hverkuil@xs4all.nl>
11661 L:      linux-media@vger.kernel.org
11662 T:      git git://linuxtv.org/media_tree.git
11663 W:      https://linuxtv.org
11664 S:      Odd Fixes
11665 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11666
11667 SI470X FM RADIO RECEIVER USB DRIVER
11668 M:      Hans Verkuil <hverkuil@xs4all.nl>
11669 L:      linux-media@vger.kernel.org
11670 T:      git git://linuxtv.org/media_tree.git
11671 W:      https://linuxtv.org
11672 S:      Maintained
11673 F:      drivers/media/radio/si470x/radio-si470x-common.c
11674 F:      drivers/media/radio/si470x/radio-si470x.h
11675 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11676
11677 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11678 M:      Eduardo Valentin <edubezval@gmail.com>
11679 L:      linux-media@vger.kernel.org
11680 T:      git git://linuxtv.org/media_tree.git
11681 W:      https://linuxtv.org
11682 S:      Odd Fixes
11683 F:      drivers/media/radio/si4713/si4713.?
11684
11685 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11686 M:      Eduardo Valentin <edubezval@gmail.com>
11687 L:      linux-media@vger.kernel.org
11688 T:      git git://linuxtv.org/media_tree.git
11689 W:      https://linuxtv.org
11690 S:      Odd Fixes
11691 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11692
11693 SI4713 FM RADIO TRANSMITTER USB DRIVER
11694 M:      Hans Verkuil <hverkuil@xs4all.nl>
11695 L:      linux-media@vger.kernel.org
11696 T:      git git://linuxtv.org/media_tree.git
11697 W:      https://linuxtv.org
11698 S:      Maintained
11699 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11700
11701 SIANO DVB DRIVER
11702 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11703 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11704 L:      linux-media@vger.kernel.org
11705 W:      https://linuxtv.org
11706 T:      git git://linuxtv.org/media_tree.git
11707 S:      Odd fixes
11708 F:      drivers/media/common/siano/
11709 F:      drivers/media/usb/siano/
11710 F:      drivers/media/usb/siano/
11711 F:      drivers/media/mmc/siano/
11712
11713 SILEAD TOUCHSCREEN DRIVER
11714 M:      Hans de Goede <hdegoede@redhat.com>
11715 L:      linux-input@vger.kernel.org
11716 L:      platform-driver-x86@vger.kernel.org
11717 S:      Maintained
11718 F:      drivers/input/touchscreen/silead.c
11719 F:      drivers/platform/x86/silead_dmi.c
11720
11721 SIMPLEFB FB DRIVER
11722 M:      Hans de Goede <hdegoede@redhat.com>
11723 L:      linux-fbdev@vger.kernel.org
11724 S:      Maintained
11725 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11726 F:      drivers/video/fbdev/simplefb.c
11727 F:      include/linux/platform_data/simplefb.h
11728
11729 SH_VEU V4L2 MEM2MEM DRIVER
11730 L:      linux-media@vger.kernel.org
11731 S:      Orphan
11732 F:      drivers/media/platform/sh_veu.c
11733
11734 SH_VOU V4L2 OUTPUT DRIVER
11735 L:      linux-media@vger.kernel.org
11736 S:      Orphan
11737 F:      drivers/media/platform/sh_vou.c
11738 F:      include/media/drv-intf/sh_vou.h
11739
11740 SIMPLE FIRMWARE INTERFACE (SFI)
11741 M:      Len Brown <lenb@kernel.org>
11742 L:      sfi-devel@simplefirmware.org
11743 W:      http://simplefirmware.org/
11744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11745 S:      Supported
11746 F:      arch/x86/platform/sfi/
11747 F:      drivers/sfi/
11748 F:      include/linux/sfi*.h
11749
11750 SIMTEC EB110ATX (Chalice CATS)
11751 P:      Ben Dooks
11752 P:      Vincent Sanders <vince@simtec.co.uk>
11753 M:      Simtec Linux Team <linux@simtec.co.uk>
11754 W:      http://www.simtec.co.uk/products/EB110ATX/
11755 S:      Supported
11756
11757 SIMTEC EB2410ITX (BAST)
11758 P:      Ben Dooks
11759 P:      Vincent Sanders <vince@simtec.co.uk>
11760 M:      Simtec Linux Team <linux@simtec.co.uk>
11761 W:      http://www.simtec.co.uk/products/EB2410ITX/
11762 S:      Supported
11763 F:      arch/arm/mach-s3c24xx/mach-bast.c
11764 F:      arch/arm/mach-s3c24xx/bast-ide.c
11765 F:      arch/arm/mach-s3c24xx/bast-irq.c
11766
11767 SIPHASH PRF ROUTINES
11768 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11769 S:      Maintained
11770 F:      lib/siphash.c
11771 F:      lib/test_siphash.c
11772 F:      include/linux/siphash.h
11773
11774 TI DAVINCI MACHINE SUPPORT
11775 M:      Sekhar Nori <nsekhar@ti.com>
11776 M:      Kevin Hilman <khilman@kernel.org>
11777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11779 S:      Supported
11780 F:      arch/arm/mach-davinci/
11781 F:      drivers/i2c/busses/i2c-davinci.c
11782
11783 TI DAVINCI SERIES MEDIA DRIVER
11784 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11785 L:      linux-media@vger.kernel.org
11786 W:      https://linuxtv.org
11787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11788 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11789 S:      Maintained
11790 F:      drivers/media/platform/davinci/
11791 F:      include/media/davinci/
11792
11793 TI AM437X VPFE DRIVER
11794 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11795 L:      linux-media@vger.kernel.org
11796 W:      https://linuxtv.org
11797 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11798 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11799 S:      Maintained
11800 F:      drivers/media/platform/am437x/
11801
11802 OV2659 OMNIVISION SENSOR DRIVER
11803 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11804 L:      linux-media@vger.kernel.org
11805 W:      https://linuxtv.org
11806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11807 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11808 S:      Maintained
11809 F:      drivers/media/i2c/ov2659.c
11810 F:      include/media/i2c/ov2659.h
11811
11812 SILICON MOTION SM712 FRAME BUFFER DRIVER
11813 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11814 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11815 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11816 L:      linux-fbdev@vger.kernel.org
11817 S:      Maintained
11818 F:      drivers/video/fbdev/sm712*
11819 F:      Documentation/fb/sm712fb.txt
11820
11821 SIS 190 ETHERNET DRIVER
11822 M:      Francois Romieu <romieu@fr.zoreil.com>
11823 L:      netdev@vger.kernel.org
11824 S:      Maintained
11825 F:      drivers/net/ethernet/sis/sis190.c
11826
11827 SIS 900/7016 FAST ETHERNET DRIVER
11828 M:      Daniele Venzano <venza@brownhat.org>
11829 W:      http://www.brownhat.org/sis900.html
11830 L:      netdev@vger.kernel.org
11831 S:      Maintained
11832 F:      drivers/net/ethernet/sis/sis900.*
11833
11834 SIS FRAMEBUFFER DRIVER
11835 M:      Thomas Winischhofer <thomas@winischhofer.net>
11836 W:      http://www.winischhofer.net/linuxsisvga.shtml
11837 S:      Maintained
11838 F:      Documentation/fb/sisfb.txt
11839 F:      drivers/video/fbdev/sis/
11840 F:      include/video/sisfb.h
11841
11842 SIS USB2VGA DRIVER
11843 M:      Thomas Winischhofer <thomas@winischhofer.net>
11844 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11845 S:      Maintained
11846 F:      drivers/usb/misc/sisusbvga/
11847
11848 SLAB ALLOCATOR
11849 M:      Christoph Lameter <cl@linux.com>
11850 M:      Pekka Enberg <penberg@kernel.org>
11851 M:      David Rientjes <rientjes@google.com>
11852 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11853 M:      Andrew Morton <akpm@linux-foundation.org>
11854 L:      linux-mm@kvack.org
11855 S:      Maintained
11856 F:      include/linux/sl?b*.h
11857 F:      mm/sl?b*
11858
11859 SLEEPABLE READ-COPY UPDATE (SRCU)
11860 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11861 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11862 M:      Josh Triplett <josh@joshtriplett.org>
11863 R:      Steven Rostedt <rostedt@goodmis.org>
11864 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11865 L:      linux-kernel@vger.kernel.org
11866 W:      http://www.rdrop.com/users/paulmck/RCU/
11867 S:      Supported
11868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11869 F:      include/linux/srcu.h
11870 F:      kernel/rcu/srcu.c
11871
11872 SMACK SECURITY MODULE
11873 M:      Casey Schaufler <casey@schaufler-ca.com>
11874 L:      linux-security-module@vger.kernel.org
11875 W:      http://schaufler-ca.com
11876 T:      git git://github.com/cschaufler/smack-next
11877 S:      Maintained
11878 F:      Documentation/admin-guide/LSM/Smack.rst
11879 F:      security/smack/
11880
11881 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11882 M:      Kevin Hilman <khilman@kernel.org>
11883 M:      Nishanth Menon <nm@ti.com>
11884 S:      Maintained
11885 F:      drivers/power/avs/
11886 F:      include/linux/power/smartreflex.h
11887 L:      linux-pm@vger.kernel.org
11888
11889 SMC91x ETHERNET DRIVER
11890 M:      Nicolas Pitre <nico@fluxnic.net>
11891 S:      Odd Fixes
11892 F:      drivers/net/ethernet/smsc/smc91x.*
11893
11894 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11895 M:      Sakari Ailus <sakari.ailus@iki.fi>
11896 L:      linux-media@vger.kernel.org
11897 S:      Maintained
11898 F:      drivers/media/i2c/smiapp/
11899 F:      include/media/i2c/smiapp.h
11900 F:      drivers/media/i2c/smiapp-pll.c
11901 F:      drivers/media/i2c/smiapp-pll.h
11902 F:      include/uapi/linux/smiapp.h
11903 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11904
11905 SMM665 HARDWARE MONITOR DRIVER
11906 M:      Guenter Roeck <linux@roeck-us.net>
11907 L:      linux-hwmon@vger.kernel.org
11908 S:      Maintained
11909 F:      Documentation/hwmon/smm665
11910 F:      drivers/hwmon/smm665.c
11911
11912 SMSC EMC2103 HARDWARE MONITOR DRIVER
11913 M:      Steve Glendinning <steve.glendinning@shawell.net>
11914 L:      linux-hwmon@vger.kernel.org
11915 S:      Maintained
11916 F:      Documentation/hwmon/emc2103
11917 F:      drivers/hwmon/emc2103.c
11918
11919 SMSC SCH5627 HARDWARE MONITOR DRIVER
11920 M:      Hans de Goede <hdegoede@redhat.com>
11921 L:      linux-hwmon@vger.kernel.org
11922 S:      Supported
11923 F:      Documentation/hwmon/sch5627
11924 F:      drivers/hwmon/sch5627.c
11925
11926 SMSC47B397 HARDWARE MONITOR DRIVER
11927 M:      Jean Delvare <jdelvare@suse.com>
11928 L:      linux-hwmon@vger.kernel.org
11929 S:      Maintained
11930 F:      Documentation/hwmon/smsc47b397
11931 F:      drivers/hwmon/smsc47b397.c
11932
11933 SMSC911x ETHERNET DRIVER
11934 M:      Steve Glendinning <steve.glendinning@shawell.net>
11935 L:      netdev@vger.kernel.org
11936 S:      Maintained
11937 F:      include/linux/smsc911x.h
11938 F:      drivers/net/ethernet/smsc/smsc911x.*
11939
11940 SMSC9420 PCI ETHERNET DRIVER
11941 M:      Steve Glendinning <steve.glendinning@shawell.net>
11942 L:      netdev@vger.kernel.org
11943 S:      Maintained
11944 F:      drivers/net/ethernet/smsc/smsc9420.*
11945
11946 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11947 M:      Steve Glendinning <steve.glendinning@shawell.net>
11948 L:      linux-fbdev@vger.kernel.org
11949 S:      Maintained
11950 F:      drivers/video/fbdev/smscufx.c
11951
11952 SOC-CAMERA V4L2 SUBSYSTEM
11953 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11954 L:      linux-media@vger.kernel.org
11955 T:      git git://linuxtv.org/media_tree.git
11956 S:      Maintained
11957 F:      include/media/soc*
11958 F:      drivers/media/i2c/soc_camera/
11959 F:      drivers/media/platform/soc_camera/
11960
11961 SOEKRIS NET48XX LED SUPPORT
11962 M:      Chris Boot <bootc@bootc.net>
11963 S:      Maintained
11964 F:      drivers/leds/leds-net48xx.c
11965
11966 SOFTLOGIC 6x10 MPEG CODEC
11967 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11968 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11969 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11970 M:      Ismael Luceno <ismael@iodev.co.uk>
11971 L:      linux-media@vger.kernel.org
11972 S:      Supported
11973 F:      drivers/media/pci/solo6x10/
11974
11975 SOFTWARE RAID (Multiple Disks) SUPPORT
11976 M:      Shaohua Li <shli@kernel.org>
11977 L:      linux-raid@vger.kernel.org
11978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11979 S:      Supported
11980 F:      drivers/md/
11981 F:      include/linux/raid/
11982 F:      include/uapi/linux/raid/
11983
11984 SONIC NETWORK DRIVER
11985 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11986 L:      netdev@vger.kernel.org
11987 S:      Maintained
11988 F:      drivers/net/ethernet/natsemi/sonic.*
11989
11990 SONICS SILICON BACKPLANE DRIVER (SSB)
11991 M:      Michael Buesch <m@bues.ch>
11992 L:      linux-wireless@vger.kernel.org
11993 S:      Maintained
11994 F:      drivers/ssb/
11995 F:      include/linux/ssb/
11996
11997 SONY VAIO CONTROL DEVICE DRIVER
11998 M:      Mattia Dongili <malattia@linux.it>
11999 L:      platform-driver-x86@vger.kernel.org
12000 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12001 S:      Maintained
12002 F:      Documentation/laptops/sony-laptop.txt
12003 F:      drivers/char/sonypi.c
12004 F:      drivers/platform/x86/sony-laptop.c
12005 F:      include/linux/sony-laptop.h
12006
12007 SONY MEMORYSTICK CARD SUPPORT
12008 M:      Alex Dubov <oakad@yahoo.com>
12009 W:      http://tifmxx.berlios.de/
12010 S:      Maintained
12011 F:      drivers/memstick/host/tifm_ms.c
12012
12013 SONY MEMORYSTICK STANDARD SUPPORT
12014 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12015 S:      Maintained
12016 F:      drivers/memstick/core/ms_block.*
12017
12018 SOUND
12019 M:      Jaroslav Kysela <perex@perex.cz>
12020 M:      Takashi Iwai <tiwai@suse.com>
12021 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12022 W:      http://www.alsa-project.org/
12023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12024 T:      git git://git.alsa-project.org/alsa-kernel.git
12025 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12026 S:      Maintained
12027 F:      Documentation/sound/
12028 F:      include/sound/
12029 F:      include/uapi/sound/
12030 F:      sound/
12031
12032 SOUND - COMPRESSED AUDIO
12033 M:      Vinod Koul <vinod.koul@intel.com>
12034 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12036 S:      Supported
12037 F:      Documentation/sound/alsa/compress_offload.txt
12038 F:      include/sound/compress_driver.h
12039 F:      include/uapi/sound/compress_*
12040 F:      sound/core/compress_offload.c
12041 F:      sound/soc/soc-compress.c
12042
12043 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12044 M:      Liam Girdwood <lgirdwood@gmail.com>
12045 M:      Mark Brown <broonie@kernel.org>
12046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12047 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12048 W:      http://alsa-project.org/main/index.php/ASoC
12049 S:      Supported
12050 F:      Documentation/devicetree/bindings/sound/
12051 F:      Documentation/sound/alsa/soc/
12052 F:      sound/soc/
12053 F:      include/sound/soc*
12054
12055 SOUND - DMAENGINE HELPERS
12056 M:      Lars-Peter Clausen <lars@metafoo.de>
12057 S:      Supported
12058 F:      include/sound/dmaengine_pcm.h
12059 F:      sound/core/pcm_dmaengine.c
12060 F:      sound/soc/soc-generic-dmaengine-pcm.c
12061
12062 SP2 MEDIA DRIVER
12063 M:      Olli Salonen <olli.salonen@iki.fi>
12064 L:      linux-media@vger.kernel.org
12065 W:      https://linuxtv.org
12066 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12067 S:      Maintained
12068 F:      drivers/media/dvb-frontends/sp2*
12069
12070 SPARC + UltraSPARC (sparc/sparc64)
12071 M:      "David S. Miller" <davem@davemloft.net>
12072 L:      sparclinux@vger.kernel.org
12073 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12076 S:      Maintained
12077 F:      arch/sparc/
12078 F:      drivers/sbus/
12079
12080 SPARC SERIAL DRIVERS
12081 M:      "David S. Miller" <davem@davemloft.net>
12082 L:      sparclinux@vger.kernel.org
12083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12085 S:      Maintained
12086 F:      include/linux/sunserialcore.h
12087 F:      drivers/tty/serial/suncore.c
12088 F:      drivers/tty/serial/sunhv.c
12089 F:      drivers/tty/serial/sunsab.c
12090 F:      drivers/tty/serial/sunsab.h
12091 F:      drivers/tty/serial/sunsu.c
12092 F:      drivers/tty/serial/sunzilog.c
12093 F:      drivers/tty/serial/sunzilog.h
12094
12095 SPARSE CHECKER
12096 M:      "Christopher Li" <sparse@chrisli.org>
12097 L:      linux-sparse@vger.kernel.org
12098 W:      https://sparse.wiki.kernel.org/
12099 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12100 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12101 S:      Maintained
12102 F:      include/linux/compiler.h
12103
12104 SPEAR PLATFORM SUPPORT
12105 M:      Viresh Kumar <vireshk@kernel.org>
12106 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12108 W:      http://www.st.com/spear
12109 S:      Maintained
12110 F:      arch/arm/boot/dts/spear*
12111 F:      arch/arm/mach-spear/
12112
12113 SPEAR CLOCK FRAMEWORK SUPPORT
12114 M:      Viresh Kumar <vireshk@kernel.org>
12115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12116 W:      http://www.st.com/spear
12117 S:      Maintained
12118 F:      drivers/clk/spear/
12119
12120 SPI NOR SUBSYSTEM
12121 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12122 M:      Marek Vasut <marek.vasut@gmail.com>
12123 L:      linux-mtd@lists.infradead.org
12124 W:      http://www.linux-mtd.infradead.org/
12125 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12126 T:      git git://github.com/spi-nor/linux.git
12127 S:      Maintained
12128 F:      drivers/mtd/spi-nor/
12129 F:      include/linux/mtd/spi-nor.h
12130
12131 SPI SUBSYSTEM
12132 M:      Mark Brown <broonie@kernel.org>
12133 L:      linux-spi@vger.kernel.org
12134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12135 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12136 S:      Maintained
12137 F:      Documentation/devicetree/bindings/spi/
12138 F:      Documentation/spi/
12139 F:      drivers/spi/
12140 F:      include/linux/spi/
12141 F:      include/uapi/linux/spi/
12142 F:      tools/spi/
12143
12144 SPIDERNET NETWORK DRIVER for CELL
12145 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12146 L:      netdev@vger.kernel.org
12147 S:      Supported
12148 F:      Documentation/networking/spider_net.txt
12149 F:      drivers/net/ethernet/toshiba/spider_net*
12150
12151 SPU FILE SYSTEM
12152 M:      Jeremy Kerr <jk@ozlabs.org>
12153 L:      linuxppc-dev@lists.ozlabs.org
12154 W:      http://www.ibm.com/developerworks/power/cell/
12155 S:      Supported
12156 F:      Documentation/filesystems/spufs.txt
12157 F:      arch/powerpc/platforms/cell/spufs/
12158
12159 SQUASHFS FILE SYSTEM
12160 M:      Phillip Lougher <phillip@squashfs.org.uk>
12161 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12162 W:      http://squashfs.org.uk
12163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12164 S:      Maintained
12165 F:      Documentation/filesystems/squashfs.txt
12166 F:      fs/squashfs/
12167
12168 SRM (Alpha) environment access
12169 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12170 S:      Maintained
12171 F:      arch/alpha/kernel/srm_env.c
12172
12173 STABLE BRANCH
12174 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12175 L:      stable@vger.kernel.org
12176 S:      Supported
12177 F:      Documentation/process/stable-kernel-rules.rst
12178
12179 STAGING SUBSYSTEM
12180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12182 L:      devel@driverdev.osuosl.org
12183 S:      Supported
12184 F:      drivers/staging/
12185
12186 STAGING - COMEDI
12187 M:      Ian Abbott <abbotti@mev.co.uk>
12188 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12189 S:      Odd Fixes
12190 F:      drivers/staging/comedi/
12191
12192 STAGING - FLARION FT1000 DRIVERS
12193 M:      Marek Belisko <marek.belisko@gmail.com>
12194 S:      Odd Fixes
12195 F:      drivers/staging/ft1000/
12196
12197 STAGING - INDUSTRIAL IO
12198 M:      Jonathan Cameron <jic23@kernel.org>
12199 L:      linux-iio@vger.kernel.org
12200 S:      Odd Fixes
12201 F:      Documentation/devicetree/bindings/staging/iio/
12202 F:      drivers/staging/iio/
12203
12204 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12205 M:      Jarod Wilson <jarod@wilsonet.com>
12206 W:      http://www.lirc.org/
12207 S:      Odd Fixes
12208 F:      drivers/staging/media/lirc/
12209
12210 STAGING - LUSTRE PARALLEL FILESYSTEM
12211 M:      Oleg Drokin <oleg.drokin@intel.com>
12212 M:      Andreas Dilger <andreas.dilger@intel.com>
12213 M:      James Simmons <jsimmons@infradead.org>
12214 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12215 W:      http://wiki.lustre.org/
12216 S:      Maintained
12217 F:      drivers/staging/lustre
12218
12219 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12220 M:      Marc Dietrich <marvin24@gmx.de>
12221 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12222 L:      linux-tegra@vger.kernel.org
12223 S:      Maintained
12224 F:      drivers/staging/nvec/
12225
12226 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12227 M:      Jens Frederich <jfrederich@gmail.com>
12228 M:      Daniel Drake <dsd@laptop.org>
12229 M:      Jon Nettleton <jon.nettleton@gmail.com>
12230 W:      http://wiki.laptop.org/go/DCON
12231 S:      Maintained
12232 F:      drivers/staging/olpc_dcon/
12233
12234 STAGING - REALTEK RTL8712U DRIVERS
12235 M:      Larry Finger <Larry.Finger@lwfinger.net>
12236 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12237 S:      Odd Fixes
12238 F:      drivers/staging/rtl8712/
12239
12240 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12241 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12242 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12243 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12244 L:      linux-fbdev@vger.kernel.org
12245 S:      Maintained
12246 F:      drivers/staging/sm750fb/
12247
12248 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12249 M:      William Hubbs <w.d.hubbs@gmail.com>
12250 M:      Chris Brannon <chris@the-brannons.com>
12251 M:      Kirk Reiser <kirk@reisers.ca>
12252 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12253 L:      speakup@linux-speakup.org
12254 W:      http://www.linux-speakup.org/
12255 S:      Odd Fixes
12256 F:      drivers/staging/speakup/
12257
12258 STAGING - VIA VT665X DRIVERS
12259 M:      Forest Bond <forest@alittletooquiet.net>
12260 S:      Odd Fixes
12261 F:      drivers/staging/vt665?/
12262
12263 STAGING - WILC1000 WIFI DRIVER
12264 M:      Aditya Shankar <aditya.shankar@microchip.com>
12265 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12266 L:      linux-wireless@vger.kernel.org
12267 S:      Supported
12268 F:      drivers/staging/wilc1000/
12269
12270 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12271 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12272 S:      Odd Fixes
12273 F:      drivers/staging/xgifb/
12274
12275 STARFIRE/DURALAN NETWORK DRIVER
12276 M:      Ion Badulescu <ionut@badula.org>
12277 S:      Odd Fixes
12278 F:      drivers/net/ethernet/adaptec/starfire*
12279
12280 SUN3/3X
12281 M:      Sam Creasey <sammy@sammy.net>
12282 W:      http://sammy.net/sun3/
12283 S:      Maintained
12284 F:      arch/m68k/kernel/*sun3*
12285 F:      arch/m68k/sun3*/
12286 F:      arch/m68k/include/asm/sun3*
12287 F:      drivers/net/ethernet/i825xx/sun3*
12288
12289 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12290 M:      Hans de Goede <hdegoede@redhat.com>
12291 L:      linux-input@vger.kernel.org
12292 S:      Maintained
12293 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12294 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12295
12296 SUNDANCE NETWORK DRIVER
12297 M:      Denis Kirjanov <kda@linux-powerpc.org>
12298 L:      netdev@vger.kernel.org
12299 S:      Maintained
12300 F:      drivers/net/ethernet/dlink/sundance.c
12301
12302 SUPERH
12303 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12304 M:      Rich Felker <dalias@libc.org>
12305 L:      linux-sh@vger.kernel.org
12306 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12307 S:      Maintained
12308 F:      Documentation/sh/
12309 F:      arch/sh/
12310 F:      drivers/sh/
12311
12312 SUSPEND TO RAM
12313 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12314 M:      Len Brown <len.brown@intel.com>
12315 M:      Pavel Machek <pavel@ucw.cz>
12316 L:      linux-pm@vger.kernel.org
12317 B:      https://bugzilla.kernel.org
12318 S:      Supported
12319 F:      Documentation/power/
12320 F:      arch/x86/kernel/acpi/
12321 F:      drivers/base/power/
12322 F:      kernel/power/
12323 F:      include/linux/suspend.h
12324 F:      include/linux/freezer.h
12325 F:      include/linux/pm.h
12326
12327 SVGA HANDLING
12328 M:      Martin Mares <mj@ucw.cz>
12329 L:      linux-video@atrey.karlin.mff.cuni.cz
12330 S:      Maintained
12331 F:      Documentation/svga.txt
12332 F:      arch/x86/boot/video*
12333
12334 SWIOTLB SUBSYSTEM
12335 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12336 L:      linux-kernel@vger.kernel.org
12337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12338 S:      Supported
12339 F:      lib/swiotlb.c
12340 F:      arch/*/kernel/pci-swiotlb.c
12341 F:      include/linux/swiotlb.h
12342
12343 SWITCHDEV
12344 M:      Jiri Pirko <jiri@resnulli.us>
12345 M:      Ivan Vecera <ivecera@redhat.com>
12346 L:      netdev@vger.kernel.org
12347 S:      Supported
12348 F:      net/switchdev/
12349 F:      include/net/switchdev.h
12350
12351 SYNOPSYS ARC ARCHITECTURE
12352 M:      Vineet Gupta <vgupta@synopsys.com>
12353 L:      linux-snps-arc@lists.infradead.org
12354 S:      Supported
12355 F:      arch/arc/
12356 F:      Documentation/devicetree/bindings/arc/*
12357 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12358 F:      drivers/clocksource/arc_timer.c
12359 F:      drivers/tty/serial/arc_uart.c
12360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12361
12362 SYNOPSYS ARC SDP platform support
12363 M:      Alexey Brodkin <abrodkin@synopsys.com>
12364 S:      Supported
12365 F:      arch/arc/plat-axs10x
12366 F:      arch/arc/boot/dts/ax*
12367 F:      Documentation/devicetree/bindings/arc/axs10*
12368
12369 SYSTEM CONFIGURATION (SYSCON)
12370 M:      Lee Jones <lee.jones@linaro.org>
12371 M:      Arnd Bergmann <arnd@arndb.de>
12372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12373 S:      Supported
12374 F:      drivers/mfd/syscon.c
12375
12376 SYSTEM RESET/SHUTDOWN DRIVERS
12377 M:      Sebastian Reichel <sre@kernel.org>
12378 L:      linux-pm@vger.kernel.org
12379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12380 S:      Maintained
12381 F:      Documentation/devicetree/bindings/power/reset/
12382 F:      drivers/power/reset/
12383
12384 SYSV FILESYSTEM
12385 M:      Christoph Hellwig <hch@infradead.org>
12386 S:      Maintained
12387 F:      Documentation/filesystems/sysv-fs.txt
12388 F:      fs/sysv/
12389 F:      include/linux/sysv_fs.h
12390
12391 TARGET SUBSYSTEM
12392 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12393 L:      linux-scsi@vger.kernel.org
12394 L:      target-devel@vger.kernel.org
12395 W:      http://www.linux-iscsi.org
12396 W:      http://groups.google.com/group/linux-iscsi-target-dev
12397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12398 S:      Supported
12399 F:      drivers/target/
12400 F:      include/target/
12401 F:      Documentation/target/
12402
12403 TASKSTATS STATISTICS INTERFACE
12404 M:      Balbir Singh <bsingharora@gmail.com>
12405 S:      Maintained
12406 F:      Documentation/accounting/taskstats*
12407 F:      include/linux/taskstats*
12408 F:      kernel/taskstats.c
12409
12410 TC subsystem
12411 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12412 M:      Cong Wang <xiyou.wangcong@gmail.com>
12413 M:      Jiri Pirko <jiri@resnulli.us>
12414 L:      netdev@vger.kernel.org
12415 S:      Maintained
12416 F:      include/net/pkt_cls.h
12417 F:      include/net/pkt_sched.h
12418 F:      include/net/tc_act/
12419 F:      include/uapi/linux/pkt_cls.h
12420 F:      include/uapi/linux/pkt_sched.h
12421 F:      include/uapi/linux/tc_act/
12422 F:      include/uapi/linux/tc_ematch/
12423 F:      net/sched/
12424
12425 TCP LOW PRIORITY MODULE
12426 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12427 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12428 W:      http://tcp-lp-mod.sourceforge.net/
12429 S:      Maintained
12430 F:      net/ipv4/tcp_lp.c
12431
12432 TDA10071 MEDIA DRIVER
12433 M:      Antti Palosaari <crope@iki.fi>
12434 L:      linux-media@vger.kernel.org
12435 W:      https://linuxtv.org
12436 W:      http://palosaari.fi/linux/
12437 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12438 T:      git git://linuxtv.org/anttip/media_tree.git
12439 S:      Maintained
12440 F:      drivers/media/dvb-frontends/tda10071*
12441
12442 TDA18212 MEDIA DRIVER
12443 M:      Antti Palosaari <crope@iki.fi>
12444 L:      linux-media@vger.kernel.org
12445 W:      https://linuxtv.org
12446 W:      http://palosaari.fi/linux/
12447 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12448 T:      git git://linuxtv.org/anttip/media_tree.git
12449 S:      Maintained
12450 F:      drivers/media/tuners/tda18212*
12451
12452 TDA18218 MEDIA DRIVER
12453 M:      Antti Palosaari <crope@iki.fi>
12454 L:      linux-media@vger.kernel.org
12455 W:      https://linuxtv.org
12456 W:      http://palosaari.fi/linux/
12457 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12458 T:      git git://linuxtv.org/anttip/media_tree.git
12459 S:      Maintained
12460 F:      drivers/media/tuners/tda18218*
12461
12462 TDA18271 MEDIA DRIVER
12463 M:      Michael Krufky <mkrufky@linuxtv.org>
12464 L:      linux-media@vger.kernel.org
12465 W:      https://linuxtv.org
12466 W:      http://github.com/mkrufky
12467 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12468 T:      git git://linuxtv.org/mkrufky/tuners.git
12469 S:      Maintained
12470 F:      drivers/media/tuners/tda18271*
12471
12472 TDA827x MEDIA DRIVER
12473 M:      Michael Krufky <mkrufky@linuxtv.org>
12474 L:      linux-media@vger.kernel.org
12475 W:      https://linuxtv.org
12476 W:      http://github.com/mkrufky
12477 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12478 T:      git git://linuxtv.org/mkrufky/tuners.git
12479 S:      Maintained
12480 F:      drivers/media/tuners/tda8290.*
12481
12482 TDA8290 MEDIA DRIVER
12483 M:      Michael Krufky <mkrufky@linuxtv.org>
12484 L:      linux-media@vger.kernel.org
12485 W:      https://linuxtv.org
12486 W:      http://github.com/mkrufky
12487 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12488 T:      git git://linuxtv.org/mkrufky/tuners.git
12489 S:      Maintained
12490 F:      drivers/media/tuners/tda8290.*
12491
12492 TDA9840 MEDIA DRIVER
12493 M:      Hans Verkuil <hverkuil@xs4all.nl>
12494 L:      linux-media@vger.kernel.org
12495 T:      git git://linuxtv.org/media_tree.git
12496 W:      https://linuxtv.org
12497 S:      Maintained
12498 F:      drivers/media/i2c/tda9840*
12499
12500 TEA5761 TUNER DRIVER
12501 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12502 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12503 L:      linux-media@vger.kernel.org
12504 W:      https://linuxtv.org
12505 T:      git git://linuxtv.org/media_tree.git
12506 S:      Odd fixes
12507 F:      drivers/media/tuners/tea5761.*
12508
12509 TEA5767 TUNER DRIVER
12510 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12511 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12512 L:      linux-media@vger.kernel.org
12513 W:      https://linuxtv.org
12514 T:      git git://linuxtv.org/media_tree.git
12515 S:      Maintained
12516 F:      drivers/media/tuners/tea5767.*
12517
12518 TEA6415C MEDIA DRIVER
12519 M:      Hans Verkuil <hverkuil@xs4all.nl>
12520 L:      linux-media@vger.kernel.org
12521 T:      git git://linuxtv.org/media_tree.git
12522 W:      https://linuxtv.org
12523 S:      Maintained
12524 F:      drivers/media/i2c/tea6415c*
12525
12526 TEA6420 MEDIA DRIVER
12527 M:      Hans Verkuil <hverkuil@xs4all.nl>
12528 L:      linux-media@vger.kernel.org
12529 T:      git git://linuxtv.org/media_tree.git
12530 W:      https://linuxtv.org
12531 S:      Maintained
12532 F:      drivers/media/i2c/tea6420*
12533
12534 TEAM DRIVER
12535 M:      Jiri Pirko <jiri@resnulli.us>
12536 L:      netdev@vger.kernel.org
12537 S:      Supported
12538 F:      drivers/net/team/
12539 F:      include/linux/if_team.h
12540 F:      include/uapi/linux/if_team.h
12541
12542 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12543 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12544 S:      Maintained
12545 F:      arch/x86/platform/ts5500/
12546
12547 TECHNOTREND USB IR RECEIVER
12548 M:      Sean Young <sean@mess.org>
12549 L:      linux-media@vger.kernel.org
12550 S:      Maintained
12551 F:      drivers/media/rc/ttusbir.c
12552
12553 TEGRA ARCHITECTURE SUPPORT
12554 M:      Thierry Reding <thierry.reding@gmail.com>
12555 M:      Jonathan Hunter <jonathanh@nvidia.com>
12556 L:      linux-tegra@vger.kernel.org
12557 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12559 S:      Supported
12560 N:      [^a-z]tegra
12561
12562 TEGRA CLOCK DRIVER
12563 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12564 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12565 S:      Supported
12566 F:      drivers/clk/tegra/
12567
12568 TEGRA DMA DRIVERS
12569 M:      Laxman Dewangan <ldewangan@nvidia.com>
12570 M:      Jon Hunter <jonathanh@nvidia.com>
12571 S:      Supported
12572 F:      drivers/dma/tegra*
12573
12574 TEGRA I2C DRIVER
12575 M:      Laxman Dewangan <ldewangan@nvidia.com>
12576 S:      Supported
12577 F:      drivers/i2c/busses/i2c-tegra.c
12578
12579 TEGRA IOMMU DRIVERS
12580 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12581 S:      Supported
12582 F:      drivers/iommu/tegra*
12583
12584 TEGRA KBC DRIVER
12585 M:      Rakesh Iyer <riyer@nvidia.com>
12586 M:      Laxman Dewangan <ldewangan@nvidia.com>
12587 S:      Supported
12588 F:      drivers/input/keyboard/tegra-kbc.c
12589
12590 TEGRA PWM DRIVER
12591 M:      Thierry Reding <thierry.reding@gmail.com>
12592 S:      Supported
12593 F:      drivers/pwm/pwm-tegra.c
12594
12595 TEGRA SERIAL DRIVER
12596 M:      Laxman Dewangan <ldewangan@nvidia.com>
12597 S:      Supported
12598 F:      drivers/tty/serial/serial-tegra.c
12599
12600 TEGRA SPI DRIVER
12601 M:      Laxman Dewangan <ldewangan@nvidia.com>
12602 S:      Supported
12603 F:      drivers/spi/spi-tegra*
12604
12605 TEHUTI ETHERNET DRIVER
12606 M:      Andy Gospodarek <andy@greyhouse.net>
12607 L:      netdev@vger.kernel.org
12608 S:      Supported
12609 F:      drivers/net/ethernet/tehuti/*
12610
12611 Telecom Clock Driver for MCPL0010
12612 M:      Mark Gross <mark.gross@intel.com>
12613 S:      Supported
12614 F:      drivers/char/tlclk.c
12615
12616 TENSILICA XTENSA PORT (xtensa)
12617 M:      Chris Zankel <chris@zankel.net>
12618 M:      Max Filippov <jcmvbkbc@gmail.com>
12619 L:      linux-xtensa@linux-xtensa.org
12620 T:      git git://github.com/czankel/xtensa-linux.git
12621 S:      Maintained
12622 F:      arch/xtensa/
12623 F:      drivers/irqchip/irq-xtensa-*
12624
12625 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12626 M:      Nishanth Menon <nm@ti.com>
12627 M:      Tero Kristo <t-kristo@ti.com>
12628 M:      Santosh Shilimkar <ssantosh@kernel.org>
12629 L:      linux-arm-kernel@lists.infradead.org
12630 S:      Maintained
12631 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12632 F:      drivers/firmware/ti_sci*
12633 F:      include/linux/soc/ti/ti_sci_protocol.h
12634 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12635 F:      include/dt-bindings/genpd/k2g.h
12636 F:      drivers/soc/ti/ti_sci_pm_domains.c
12637
12638 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12639 M:      Hans Verkuil <hverkuil@xs4all.nl>
12640 L:      linux-media@vger.kernel.org
12641 T:      git git://linuxtv.org/media_tree.git
12642 W:      https://linuxtv.org
12643 S:      Maintained
12644 F:      drivers/media/radio/radio-raremono.c
12645
12646 THERMAL
12647 M:      Zhang Rui <rui.zhang@intel.com>
12648 M:      Eduardo Valentin <edubezval@gmail.com>
12649 L:      linux-pm@vger.kernel.org
12650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12652 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12653 S:      Supported
12654 F:      drivers/thermal/
12655 F:      include/linux/thermal.h
12656 F:      include/uapi/linux/thermal.h
12657 F:      include/linux/cpu_cooling.h
12658 F:      Documentation/devicetree/bindings/thermal/
12659
12660 THERMAL/CPU_COOLING
12661 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12662 M:      Viresh Kumar <viresh.kumar@linaro.org>
12663 M:      Javi Merino <javi.merino@kernel.org>
12664 L:      linux-pm@vger.kernel.org
12665 S:      Supported
12666 F:      Documentation/thermal/cpu-cooling-api.txt
12667 F:      drivers/thermal/cpu_cooling.c
12668 F:      include/linux/cpu_cooling.h
12669
12670 THINKPAD ACPI EXTRAS DRIVER
12671 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12672 L:      ibm-acpi-devel@lists.sourceforge.net
12673 L:      platform-driver-x86@vger.kernel.org
12674 W:      http://ibm-acpi.sourceforge.net
12675 W:      http://thinkwiki.org/wiki/Ibm-acpi
12676 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12677 S:      Maintained
12678 F:      drivers/platform/x86/thinkpad_acpi.c
12679
12680 TI BANDGAP AND THERMAL DRIVER
12681 M:      Eduardo Valentin <edubezval@gmail.com>
12682 M:      Keerthy <j-keerthy@ti.com>
12683 L:      linux-pm@vger.kernel.org
12684 L:      linux-omap@vger.kernel.org
12685 S:      Maintained
12686 F:      drivers/thermal/ti-soc-thermal/
12687
12688 TI VPE/CAL DRIVERS
12689 M:      Benoit Parrot <bparrot@ti.com>
12690 L:      linux-media@vger.kernel.org
12691 W:      http://linuxtv.org/
12692 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12693 S:      Maintained
12694 F:      drivers/media/platform/ti-vpe/
12695
12696 TI CDCE706 CLOCK DRIVER
12697 M:      Max Filippov <jcmvbkbc@gmail.com>
12698 S:      Maintained
12699 F:      drivers/clk/clk-cdce706.c
12700
12701 TI CLOCK DRIVER
12702 M:      Tero Kristo <t-kristo@ti.com>
12703 L:      linux-omap@vger.kernel.org
12704 S:      Maintained
12705 F:      drivers/clk/ti/
12706 F:      include/linux/clk/ti.h
12707
12708 TI ETHERNET SWITCH DRIVER (CPSW)
12709 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12710 L:      linux-omap@vger.kernel.org
12711 L:      netdev@vger.kernel.org
12712 S:      Maintained
12713 F:      drivers/net/ethernet/ti/cpsw*
12714 F:      drivers/net/ethernet/ti/davinci*
12715
12716 TI FLASH MEDIA INTERFACE DRIVER
12717 M:      Alex Dubov <oakad@yahoo.com>
12718 S:      Maintained
12719 F:      drivers/misc/tifm*
12720 F:      drivers/mmc/host/tifm_sd.c
12721 F:      include/linux/tifm.h
12722
12723 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12724 M:      Santosh Shilimkar <ssantosh@kernel.org>
12725 L:      linux-kernel@vger.kernel.org
12726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12727 S:      Maintained
12728 F:      drivers/soc/ti/*
12729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12730
12731
12732 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12733 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12734 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12736 S:      Maintained
12737 F:      sound/soc/codecs/lm49453*
12738 F:      sound/soc/codecs/isabelle*
12739
12740 TI LP855x BACKLIGHT DRIVER
12741 M:      Milo Kim <milo.kim@ti.com>
12742 S:      Maintained
12743 F:      Documentation/backlight/lp855x-driver.txt
12744 F:      drivers/video/backlight/lp855x_bl.c
12745 F:      include/linux/platform_data/lp855x.h
12746
12747 TI LP8727 CHARGER DRIVER
12748 M:      Milo Kim <milo.kim@ti.com>
12749 S:      Maintained
12750 F:      drivers/power/supply/lp8727_charger.c
12751 F:      include/linux/platform_data/lp8727.h
12752
12753 TI LP8788 MFD DRIVER
12754 M:      Milo Kim <milo.kim@ti.com>
12755 S:      Maintained
12756 F:      drivers/iio/adc/lp8788_adc.c
12757 F:      drivers/leds/leds-lp8788.c
12758 F:      drivers/mfd/lp8788*.c
12759 F:      drivers/power/supply/lp8788-charger.c
12760 F:      drivers/regulator/lp8788-*.c
12761 F:      include/linux/mfd/lp8788*.h
12762
12763 TI NETCP ETHERNET DRIVER
12764 M:      Wingman Kwok <w-kwok2@ti.com>
12765 M:      Murali Karicheri <m-karicheri2@ti.com>
12766 L:      netdev@vger.kernel.org
12767 S:      Maintained
12768 F:      drivers/net/ethernet/ti/netcp*
12769
12770 TI TAS571X FAMILY ASoC CODEC DRIVER
12771 M:      Kevin Cernekee <cernekee@chromium.org>
12772 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12773 S:      Odd Fixes
12774 F:      sound/soc/codecs/tas571x*
12775
12776 TI TWL4030 SERIES SOC CODEC DRIVER
12777 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12778 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12779 S:      Maintained
12780 F:      sound/soc/codecs/twl4030*
12781
12782 TI WILINK WIRELESS DRIVERS
12783 L:      linux-wireless@vger.kernel.org
12784 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12785 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12787 S:      Orphan
12788 F:      drivers/net/wireless/ti/
12789 F:      include/linux/wl12xx.h
12790
12791 TIPC NETWORK LAYER
12792 M:      Jon Maloy <jon.maloy@ericsson.com>
12793 M:      Ying Xue <ying.xue@windriver.com>
12794 L:      netdev@vger.kernel.org (core kernel code)
12795 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12796 W:      http://tipc.sourceforge.net/
12797 S:      Maintained
12798 F:      include/uapi/linux/tipc*.h
12799 F:      net/tipc/
12800
12801 TILE ARCHITECTURE
12802 M:      Chris Metcalf <cmetcalf@mellanox.com>
12803 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12805 S:      Supported
12806 F:      arch/tile/
12807 F:      drivers/char/tile-srom.c
12808 F:      drivers/edac/tile_edac.c
12809 F:      drivers/net/ethernet/tile/
12810 F:      drivers/rtc/rtc-tile.c
12811 F:      drivers/tty/hvc/hvc_tile.c
12812 F:      drivers/tty/serial/tilegx.c
12813 F:      drivers/usb/host/*-tilegx.c
12814 F:      include/linux/usb/tilegx.h
12815
12816 TLAN NETWORK DRIVER
12817 M:      Samuel Chessman <chessman@tux.org>
12818 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12819 W:      http://sourceforge.net/projects/tlan/
12820 S:      Maintained
12821 F:      Documentation/networking/tlan.txt
12822 F:      drivers/net/ethernet/ti/tlan.*
12823
12824 TOMOYO SECURITY MODULE
12825 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12826 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12827 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12828 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12829 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12830 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12831 W:      http://tomoyo.sourceforge.jp/
12832 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12833 S:      Maintained
12834 F:      security/tomoyo/
12835
12836 TOPSTAR LAPTOP EXTRAS DRIVER
12837 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12838 L:      platform-driver-x86@vger.kernel.org
12839 S:      Maintained
12840 F:      drivers/platform/x86/topstar-laptop.c
12841
12842 TOSHIBA ACPI EXTRAS DRIVER
12843 M:      Azael Avalos <coproscefalo@gmail.com>
12844 L:      platform-driver-x86@vger.kernel.org
12845 S:      Maintained
12846 F:      drivers/platform/x86/toshiba_acpi.c
12847
12848 TOSHIBA BLUETOOTH DRIVER
12849 M:      Azael Avalos <coproscefalo@gmail.com>
12850 L:      platform-driver-x86@vger.kernel.org
12851 S:      Maintained
12852 F:      drivers/platform/x86/toshiba_bluetooth.c
12853
12854 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12855 M:      Azael Avalos <coproscefalo@gmail.com>
12856 L:      platform-driver-x86@vger.kernel.org
12857 S:      Maintained
12858 F:      drivers/platform/x86/toshiba_haps.c
12859
12860 TOSHIBA WMI HOTKEYS DRIVER
12861 M:      Azael Avalos <coproscefalo@gmail.com>
12862 L:      platform-driver-x86@vger.kernel.org
12863 S:      Maintained
12864 F:      drivers/platform/x86/toshiba-wmi.c
12865
12866 TOSHIBA SMM DRIVER
12867 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12868 W:      http://www.buzzard.org.uk/toshiba/
12869 S:      Maintained
12870 F:      drivers/char/toshiba.c
12871 F:      include/linux/toshiba.h
12872 F:      include/uapi/linux/toshiba.h
12873
12874 TOSHIBA TC358743 DRIVER
12875 M:      Mats Randgaard <matrandg@cisco.com>
12876 L:      linux-media@vger.kernel.org
12877 S:      Maintained
12878 F:      drivers/media/i2c/tc358743*
12879 F:      include/media/i2c/tc358743.h
12880
12881 TMIO/SDHI MMC DRIVER
12882 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12883 L:      linux-mmc@vger.kernel.org
12884 S:      Supported
12885 F:      drivers/mmc/host/tmio_mmc*
12886 F:      drivers/mmc/host/sh_mobile_sdhi.c
12887 F:      include/linux/mfd/tmio.h
12888
12889 TMP401 HARDWARE MONITOR DRIVER
12890 M:      Guenter Roeck <linux@roeck-us.net>
12891 L:      linux-hwmon@vger.kernel.org
12892 S:      Maintained
12893 F:      Documentation/hwmon/tmp401
12894 F:      drivers/hwmon/tmp401.c
12895
12896 TMPFS (SHMEM FILESYSTEM)
12897 M:      Hugh Dickins <hughd@google.com>
12898 L:      linux-mm@kvack.org
12899 S:      Maintained
12900 F:      include/linux/shmem_fs.h
12901 F:      mm/shmem.c
12902
12903 TM6000 VIDEO4LINUX DRIVER
12904 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12905 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12906 L:      linux-media@vger.kernel.org
12907 W:      https://linuxtv.org
12908 T:      git git://linuxtv.org/media_tree.git
12909 S:      Odd fixes
12910 F:      drivers/media/usb/tm6000/
12911 F:      Documentation/media/v4l-drivers/tm6000*
12912
12913 TW5864 VIDEO4LINUX DRIVER
12914 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12915 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12916 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12917 L:      linux-media@vger.kernel.org
12918 S:      Supported
12919 F:      drivers/media/pci/tw5864/
12920
12921 TW68 VIDEO4LINUX DRIVER
12922 M:      Hans Verkuil <hverkuil@xs4all.nl>
12923 L:      linux-media@vger.kernel.org
12924 T:      git git://linuxtv.org/media_tree.git
12925 W:      https://linuxtv.org
12926 S:      Odd Fixes
12927 F:      drivers/media/pci/tw68/
12928
12929 TW686X VIDEO4LINUX DRIVER
12930 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12931 L:      linux-media@vger.kernel.org
12932 T:      git git://linuxtv.org/media_tree.git
12933 W:      http://linuxtv.org
12934 S:      Maintained
12935 F:      drivers/media/pci/tw686x/
12936
12937 TPM DEVICE DRIVER
12938 M:      Peter Huewe <peterhuewe@gmx.de>
12939 M:      Marcel Selhorst <tpmdd@selhorst.net>
12940 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12941 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12942 W:      http://tpmdd.sourceforge.net
12943 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12944 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12945 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12946 S:      Maintained
12947 F:      drivers/char/tpm/
12948
12949 TPM IBM_VTPM DEVICE DRIVER
12950 M:      Ashley Lai <ashleydlai@gmail.com>
12951 W:      http://tpmdd.sourceforge.net
12952 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12953 S:      Maintained
12954 F:      drivers/char/tpm/tpm_ibmvtpm*
12955
12956 TRACING
12957 M:      Steven Rostedt <rostedt@goodmis.org>
12958 M:      Ingo Molnar <mingo@redhat.com>
12959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12960 S:      Maintained
12961 F:      Documentation/trace/ftrace.txt
12962 F:      arch/*/*/*/ftrace.h
12963 F:      arch/*/kernel/ftrace.c
12964 F:      include/*/ftrace.h
12965 F:      include/linux/trace*.h
12966 F:      include/trace/
12967 F:      kernel/trace/
12968 F:      tools/testing/selftests/ftrace/
12969
12970 TRACING MMIO ACCESSES (MMIOTRACE)
12971 M:      Steven Rostedt <rostedt@goodmis.org>
12972 M:      Ingo Molnar <mingo@kernel.org>
12973 R:      Karol Herbst <karolherbst@gmail.com>
12974 R:      Pekka Paalanen <ppaalanen@gmail.com>
12975 S:      Maintained
12976 L:      linux-kernel@vger.kernel.org
12977 L:      nouveau@lists.freedesktop.org
12978 F:      kernel/trace/trace_mmiotrace.c
12979 F:      include/linux/mmiotrace.h
12980 F:      arch/x86/mm/kmmio.c
12981 F:      arch/x86/mm/mmio-mod.c
12982 F:      arch/x86/mm/testmmiotrace.c
12983
12984 TRIVIAL PATCHES
12985 M:      Jiri Kosina <trivial@kernel.org>
12986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12987 S:      Maintained
12988 K:      ^Subject:.*(?i)trivial
12989
12990 TTY LAYER
12991 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12992 M:      Jiri Slaby <jslaby@suse.com>
12993 S:      Supported
12994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12995 F:      Documentation/serial/
12996 F:      drivers/tty/
12997 F:      drivers/tty/serial/serial_core.c
12998 F:      include/linux/serial_core.h
12999 F:      include/linux/serial.h
13000 F:      include/linux/tty.h
13001 F:      include/uapi/linux/serial_core.h
13002 F:      include/uapi/linux/serial.h
13003 F:      include/uapi/linux/tty.h
13004
13005 TUA9001 MEDIA DRIVER
13006 M:      Antti Palosaari <crope@iki.fi>
13007 L:      linux-media@vger.kernel.org
13008 W:      https://linuxtv.org
13009 W:      http://palosaari.fi/linux/
13010 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13011 T:      git git://linuxtv.org/anttip/media_tree.git
13012 S:      Maintained
13013 F:      drivers/media/tuners/tua9001*
13014
13015 TULIP NETWORK DRIVERS
13016 L:      netdev@vger.kernel.org
13017 L:      linux-parisc@vger.kernel.org
13018 S:      Orphan
13019 F:      drivers/net/ethernet/dec/tulip/
13020
13021 TUN/TAP driver
13022 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13023 W:      http://vtun.sourceforge.net/tun
13024 S:      Maintained
13025 F:      Documentation/networking/tuntap.txt
13026 F:      arch/um/os-Linux/drivers/
13027
13028 TURBOCHANNEL SUBSYSTEM
13029 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13030 M:      Ralf Baechle <ralf@linux-mips.org>
13031 L:      linux-mips@linux-mips.org
13032 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13033 S:      Maintained
13034 F:      drivers/tc/
13035 F:      include/linux/tc.h
13036
13037 UBI FILE SYSTEM (UBIFS)
13038 M:      Richard Weinberger <richard@nod.at>
13039 M:      Artem Bityutskiy <dedekind1@gmail.com>
13040 M:      Adrian Hunter <adrian.hunter@intel.com>
13041 L:      linux-mtd@lists.infradead.org
13042 T:      git git://git.infradead.org/ubifs-2.6.git
13043 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13044 S:      Supported
13045 F:      Documentation/filesystems/ubifs.txt
13046 F:      fs/ubifs/
13047
13048 UCLINUX (M68KNOMMU AND COLDFIRE)
13049 M:      Greg Ungerer <gerg@linux-m68k.org>
13050 W:      http://www.linux-m68k.org/
13051 W:      http://www.uclinux.org/
13052 L:      linux-m68k@lists.linux-m68k.org
13053 L:      uclinux-dev@uclinux.org  (subscribers-only)
13054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13055 S:      Maintained
13056 F:      arch/m68k/coldfire/
13057 F:      arch/m68k/68*/
13058 F:      arch/m68k/*/*_no.*
13059 F:      arch/m68k/include/asm/*_no.*
13060
13061 UDF FILESYSTEM
13062 M:      Jan Kara <jack@suse.com>
13063 S:      Maintained
13064 F:      Documentation/filesystems/udf.txt
13065 F:      fs/udf/
13066
13067 UDRAW TABLET
13068 M:      Bastien Nocera <hadess@hadess.net>
13069 L:      linux-input@vger.kernel.org
13070 S:      Maintained
13071 F:      drivers/hid/hid-udraw.c
13072
13073 UFS FILESYSTEM
13074 M:      Evgeniy Dushistov <dushistov@mail.ru>
13075 S:      Maintained
13076 F:      Documentation/filesystems/ufs.txt
13077 F:      fs/ufs/
13078
13079 UHID USERSPACE HID IO DRIVER:
13080 M:      David Herrmann <dh.herrmann@googlemail.com>
13081 L:      linux-input@vger.kernel.org
13082 S:      Maintained
13083 F:      drivers/hid/uhid.c
13084 F:      include/uapi/linux/uhid.h
13085
13086 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13087 L:      linux-usb@vger.kernel.org
13088 S:      Orphan
13089 F:      drivers/uwb/
13090 F:      include/linux/uwb.h
13091 F:      include/linux/uwb/
13092
13093 UNICORE32 ARCHITECTURE:
13094 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13095 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13096 S:      Maintained
13097 T:      git git://github.com/gxt/linux.git
13098 F:      arch/unicore32/
13099
13100 UNIFDEF
13101 M:      Tony Finch <dot@dotat.at>
13102 W:      http://dotat.at/prog/unifdef
13103 S:      Maintained
13104 F:      scripts/unifdef.c
13105
13106 UNIFORM CDROM DRIVER
13107 M:      Jens Axboe <axboe@kernel.dk>
13108 W:      http://www.kernel.dk
13109 S:      Maintained
13110 F:      Documentation/cdrom/
13111 F:      drivers/cdrom/cdrom.c
13112 F:      include/linux/cdrom.h
13113 F:      include/uapi/linux/cdrom.h
13114
13115 UNISYS S-PAR DRIVERS
13116 M:      David Kershner <david.kershner@unisys.com>
13117 L:      sparmaintainer@unisys.com (Unisys internal)
13118 S:      Supported
13119 F:      drivers/staging/unisys/
13120
13121 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13122 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13123 L:      linux-scsi@vger.kernel.org
13124 S:      Supported
13125 F:      Documentation/scsi/ufs.txt
13126 F:      drivers/scsi/ufs/
13127
13128 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13129 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13130 M:      Prabu Thangamuthu <prabut@synopsys.com>
13131 L:      linux-scsi@vger.kernel.org
13132 S:      Supported
13133 F:      drivers/scsi/ufs/*dwc*
13134
13135 UNSORTED BLOCK IMAGES (UBI)
13136 M:      Artem Bityutskiy <dedekind1@gmail.com>
13137 M:      Richard Weinberger <richard@nod.at>
13138 W:      http://www.linux-mtd.infradead.org/
13139 L:      linux-mtd@lists.infradead.org
13140 T:      git git://git.infradead.org/ubifs-2.6.git
13141 S:      Supported
13142 F:      drivers/mtd/ubi/
13143 F:      include/linux/mtd/ubi.h
13144 F:      include/uapi/mtd/ubi-user.h
13145
13146 USB ACM DRIVER
13147 M:      Oliver Neukum <oneukum@suse.com>
13148 L:      linux-usb@vger.kernel.org
13149 S:      Maintained
13150 F:      Documentation/usb/acm.txt
13151 F:      drivers/usb/class/cdc-acm.*
13152
13153 USB AR5523 WIRELESS DRIVER
13154 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13155 L:      linux-wireless@vger.kernel.org
13156 S:      Maintained
13157 F:      drivers/net/wireless/ath/ar5523/
13158
13159 USB ATTACHED SCSI
13160 M:      Oliver Neukum <oneukum@suse.com>
13161 L:      linux-usb@vger.kernel.org
13162 L:      linux-scsi@vger.kernel.org
13163 S:      Maintained
13164 F:      drivers/usb/storage/uas.c
13165
13166 USB CDC ETHERNET DRIVER
13167 M:      Oliver Neukum <oliver@neukum.org>
13168 L:      linux-usb@vger.kernel.org
13169 S:      Maintained
13170 F:      drivers/net/usb/cdc_*.c
13171 F:      include/uapi/linux/usb/cdc.h
13172
13173 USB CHAOSKEY DRIVER
13174 M:      Keith Packard <keithp@keithp.com>
13175 L:      linux-usb@vger.kernel.org
13176 S:      Maintained
13177 F:      drivers/usb/misc/chaoskey.c
13178
13179 USB CYPRESS C67X00 DRIVER
13180 M:      Peter Korsgaard <jacmet@sunsite.dk>
13181 L:      linux-usb@vger.kernel.org
13182 S:      Maintained
13183 F:      drivers/usb/c67x00/
13184
13185 USB DAVICOM DM9601 DRIVER
13186 M:      Peter Korsgaard <jacmet@sunsite.dk>
13187 L:      netdev@vger.kernel.org
13188 W:      http://www.linux-usb.org/usbnet
13189 S:      Maintained
13190 F:      drivers/net/usb/dm9601.c
13191
13192 USB DIAMOND RIO500 DRIVER
13193 M:      Cesar Miquel <miquel@df.uba.ar>
13194 L:      rio500-users@lists.sourceforge.net
13195 W:      http://rio500.sourceforge.net
13196 S:      Maintained
13197 F:      drivers/usb/misc/rio500*
13198
13199 USB EHCI DRIVER
13200 M:      Alan Stern <stern@rowland.harvard.edu>
13201 L:      linux-usb@vger.kernel.org
13202 S:      Maintained
13203 F:      Documentation/usb/ehci.txt
13204 F:      drivers/usb/host/ehci*
13205
13206 USB GADGET/PERIPHERAL SUBSYSTEM
13207 M:      Felipe Balbi <balbi@kernel.org>
13208 L:      linux-usb@vger.kernel.org
13209 W:      http://www.linux-usb.org/gadget
13210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13211 S:      Maintained
13212 F:      drivers/usb/gadget/
13213 F:      include/linux/usb/gadget*
13214
13215 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13216 M:      Jiri Kosina <jikos@kernel.org>
13217 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13218 L:      linux-usb@vger.kernel.org
13219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13220 S:      Maintained
13221 F:      Documentation/hid/hiddev.txt
13222 F:      drivers/hid/usbhid/
13223
13224 USB ISP116X DRIVER
13225 M:      Olav Kongas <ok@artecdesign.ee>
13226 L:      linux-usb@vger.kernel.org
13227 S:      Maintained
13228 F:      drivers/usb/host/isp116x*
13229 F:      include/linux/usb/isp116x.h
13230
13231 USB LAN78XX ETHERNET DRIVER
13232 M:      Woojung Huh <woojung.huh@microchip.com>
13233 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13234 L:      netdev@vger.kernel.org
13235 S:      Maintained
13236 F:      drivers/net/usb/lan78xx.*
13237
13238 USB MASS STORAGE DRIVER
13239 M:      Alan Stern <stern@rowland.harvard.edu>
13240 L:      linux-usb@vger.kernel.org
13241 L:      usb-storage@lists.one-eyed-alien.net
13242 S:      Maintained
13243 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13244 F:      drivers/usb/storage/
13245
13246 USB MIDI DRIVER
13247 M:      Clemens Ladisch <clemens@ladisch.de>
13248 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13249 T:      git git://git.alsa-project.org/alsa-kernel.git
13250 S:      Maintained
13251 F:      sound/usb/midi.*
13252
13253 USB NETWORKING DRIVERS
13254 L:      linux-usb@vger.kernel.org
13255 S:      Odd Fixes
13256 F:      drivers/net/usb/
13257
13258 USB OHCI DRIVER
13259 M:      Alan Stern <stern@rowland.harvard.edu>
13260 L:      linux-usb@vger.kernel.org
13261 S:      Maintained
13262 F:      Documentation/usb/ohci.txt
13263 F:      drivers/usb/host/ohci*
13264
13265 USB OTG FSM (Finite State Machine)
13266 M:      Peter Chen <Peter.Chen@nxp.com>
13267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13268 L:      linux-usb@vger.kernel.org
13269 S:      Maintained
13270 F:      drivers/usb/common/usb-otg-fsm.c
13271
13272 USB OVER IP DRIVER
13273 M:      Valentina Manea <valentina.manea.m@gmail.com>
13274 M:      Shuah Khan <shuahkh@osg.samsung.com>
13275 M:      Shuah Khan <shuah@kernel.org>
13276 L:      linux-usb@vger.kernel.org
13277 S:      Maintained
13278 F:      Documentation/usb/usbip_protocol.txt
13279 F:      drivers/usb/usbip/
13280 F:      tools/usb/usbip/
13281
13282 USB PEGASUS DRIVER
13283 M:      Petko Manolov <petkan@nucleusys.com>
13284 L:      linux-usb@vger.kernel.org
13285 L:      netdev@vger.kernel.org
13286 T:      git git://github.com/petkan/pegasus.git
13287 W:      https://github.com/petkan/pegasus
13288 S:      Maintained
13289 F:      drivers/net/usb/pegasus.*
13290
13291 USB PHY LAYER
13292 M:      Felipe Balbi <balbi@kernel.org>
13293 L:      linux-usb@vger.kernel.org
13294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13295 S:      Maintained
13296 F:      drivers/usb/phy/
13297
13298 USB PRINTER DRIVER (usblp)
13299 M:      Pete Zaitcev <zaitcev@redhat.com>
13300 L:      linux-usb@vger.kernel.org
13301 S:      Supported
13302 F:      drivers/usb/class/usblp.c
13303
13304 USB QMI WWAN NETWORK DRIVER
13305 M:      Bjørn Mork <bjorn@mork.no>
13306 L:      netdev@vger.kernel.org
13307 S:      Maintained
13308 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13309 F:      drivers/net/usb/qmi_wwan.c
13310
13311 USB RTL8150 DRIVER
13312 M:      Petko Manolov <petkan@nucleusys.com>
13313 L:      linux-usb@vger.kernel.org
13314 L:      netdev@vger.kernel.org
13315 T:      git git://github.com/petkan/rtl8150.git
13316 W:      https://github.com/petkan/rtl8150
13317 S:      Maintained
13318 F:      drivers/net/usb/rtl8150.c
13319
13320 USB SERIAL SUBSYSTEM
13321 M:      Johan Hovold <johan@kernel.org>
13322 L:      linux-usb@vger.kernel.org
13323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13324 S:      Maintained
13325 F:      Documentation/usb/usb-serial.txt
13326 F:      drivers/usb/serial/
13327 F:      include/linux/usb/serial.h
13328
13329 USB SMSC75XX ETHERNET DRIVER
13330 M:      Steve Glendinning <steve.glendinning@shawell.net>
13331 L:      netdev@vger.kernel.org
13332 S:      Maintained
13333 F:      drivers/net/usb/smsc75xx.*
13334
13335 USB SMSC95XX ETHERNET DRIVER
13336 M:      Steve Glendinning <steve.glendinning@shawell.net>
13337 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13338 L:      netdev@vger.kernel.org
13339 S:      Maintained
13340 F:      drivers/net/usb/smsc95xx.*
13341
13342 USB SUBSYSTEM
13343 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13344 L:      linux-usb@vger.kernel.org
13345 W:      http://www.linux-usb.org
13346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13347 S:      Supported
13348 F:      Documentation/devicetree/bindings/usb/
13349 F:      Documentation/usb/
13350 F:      drivers/usb/
13351 F:      include/linux/usb.h
13352 F:      include/linux/usb/
13353
13354 USB TYPEC SUBSYSTEM
13355 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13356 L:      linux-usb@vger.kernel.org
13357 S:      Maintained
13358 F:      Documentation/ABI/testing/sysfs-class-typec
13359 F:      Documentation/usb/typec.rst
13360 F:      drivers/usb/typec/
13361 F:      include/linux/usb/typec.h
13362
13363 USB UHCI DRIVER
13364 M:      Alan Stern <stern@rowland.harvard.edu>
13365 L:      linux-usb@vger.kernel.org
13366 S:      Maintained
13367 F:      drivers/usb/host/uhci*
13368
13369 USB "USBNET" DRIVER FRAMEWORK
13370 M:      Oliver Neukum <oneukum@suse.com>
13371 L:      netdev@vger.kernel.org
13372 W:      http://www.linux-usb.org/usbnet
13373 S:      Maintained
13374 F:      drivers/net/usb/usbnet.c
13375 F:      include/linux/usb/usbnet.h
13376
13377 USB VIDEO CLASS
13378 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13379 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13380 L:      linux-media@vger.kernel.org
13381 T:      git git://linuxtv.org/media_tree.git
13382 W:      http://www.ideasonboard.org/uvc/
13383 S:      Maintained
13384 F:      drivers/media/usb/uvc/
13385 F:      include/uapi/linux/uvcvideo.h
13386
13387 USB VISION DRIVER
13388 M:      Hans Verkuil <hverkuil@xs4all.nl>
13389 L:      linux-media@vger.kernel.org
13390 T:      git git://linuxtv.org/media_tree.git
13391 W:      https://linuxtv.org
13392 S:      Odd Fixes
13393 F:      drivers/media/usb/usbvision/
13394
13395 USB WEBCAM GADGET
13396 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13397 L:      linux-usb@vger.kernel.org
13398 S:      Maintained
13399 F:      drivers/usb/gadget/function/*uvc*
13400 F:      drivers/usb/gadget/legacy/webcam.c
13401
13402 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13403 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13404 L:      linux-wireless@vger.kernel.org
13405 S:      Maintained
13406 F:      drivers/net/wireless/rndis_wlan.c
13407
13408 USB XHCI DRIVER
13409 M:      Mathias Nyman <mathias.nyman@intel.com>
13410 L:      linux-usb@vger.kernel.org
13411 S:      Supported
13412 F:      drivers/usb/host/xhci*
13413 F:      drivers/usb/host/pci-quirks*
13414
13415 USB ZD1201 DRIVER
13416 L:      linux-wireless@vger.kernel.org
13417 W:      http://linux-lc100020.sourceforge.net
13418 S:      Orphan
13419 F:      drivers/net/wireless/zydas/zd1201.*
13420
13421 USB ZR364XX DRIVER
13422 M:      Antoine Jacquet <royale@zerezo.com>
13423 L:      linux-usb@vger.kernel.org
13424 L:      linux-media@vger.kernel.org
13425 T:      git git://linuxtv.org/media_tree.git
13426 W:      http://royale.zerezo.com/zr364xx/
13427 S:      Maintained
13428 F:      Documentation/media/v4l-drivers/zr364xx*
13429 F:      drivers/media/usb/zr364xx/
13430
13431 ULPI BUS
13432 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13433 L:      linux-usb@vger.kernel.org
13434 S:      Maintained
13435 F:      drivers/usb/common/ulpi.c
13436 F:      include/linux/ulpi/
13437
13438 USER-MODE LINUX (UML)
13439 M:      Jeff Dike <jdike@addtoit.com>
13440 M:      Richard Weinberger <richard@nod.at>
13441 L:      user-mode-linux-devel@lists.sourceforge.net
13442 L:      user-mode-linux-user@lists.sourceforge.net
13443 W:      http://user-mode-linux.sourceforge.net
13444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13445 S:      Maintained
13446 F:      Documentation/virtual/uml/
13447 F:      arch/um/
13448 F:      arch/x86/um/
13449 F:      fs/hostfs/
13450 F:      fs/hppfs/
13451
13452 USERSPACE I/O (UIO)
13453 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13454 S:      Maintained
13455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13456 F:      Documentation/driver-api/uio-howto.rst
13457 F:      drivers/uio/
13458 F:      include/linux/uio*.h
13459
13460 UTIL-LINUX PACKAGE
13461 M:      Karel Zak <kzak@redhat.com>
13462 L:      util-linux@vger.kernel.org
13463 W:      http://en.wikipedia.org/wiki/Util-linux
13464 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13465 S:      Maintained
13466
13467 UVESAFB DRIVER
13468 M:      Michal Januszewski <spock@gentoo.org>
13469 L:      linux-fbdev@vger.kernel.org
13470 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13471 S:      Maintained
13472 F:      Documentation/fb/uvesafb.txt
13473 F:      drivers/video/fbdev/uvesafb.*
13474
13475 VF610 NAND DRIVER
13476 M:      Stefan Agner <stefan@agner.ch>
13477 L:      linux-mtd@lists.infradead.org
13478 S:      Supported
13479 F:      drivers/mtd/nand/vf610_nfc.c
13480
13481 VFAT/FAT/MSDOS FILESYSTEM
13482 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13483 S:      Maintained
13484 F:      Documentation/filesystems/vfat.txt
13485 F:      fs/fat/
13486
13487 VFIO DRIVER
13488 M:      Alex Williamson <alex.williamson@redhat.com>
13489 L:      kvm@vger.kernel.org
13490 T:      git git://github.com/awilliam/linux-vfio.git
13491 S:      Maintained
13492 F:      Documentation/vfio.txt
13493 F:      drivers/vfio/
13494 F:      include/linux/vfio.h
13495 F:      include/uapi/linux/vfio.h
13496
13497 VFIO MEDIATED DEVICE DRIVERS
13498 M:      Kirti Wankhede <kwankhede@nvidia.com>
13499 L:      kvm@vger.kernel.org
13500 S:      Maintained
13501 F:      Documentation/vfio-mediated-device.txt
13502 F:      drivers/vfio/mdev/
13503 F:      include/linux/mdev.h
13504 F:      samples/vfio-mdev/
13505
13506 VFIO PLATFORM DRIVER
13507 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13508 L:      kvm@vger.kernel.org
13509 S:      Maintained
13510 F:      drivers/vfio/platform/
13511
13512 VGA_SWITCHEROO
13513 R:      Lukas Wunner <lukas@wunner.de>
13514 S:      Maintained
13515 F:      Documentation/gpu/vga-switcheroo.rst
13516 F:      drivers/gpu/vga/vga_switcheroo.c
13517 F:      include/linux/vga_switcheroo.h
13518 T:      git git://anongit.freedesktop.org/drm/drm-misc
13519
13520 VIDEOBUF2 FRAMEWORK
13521 M:      Pawel Osciak <pawel@osciak.com>
13522 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13523 M:      Kyungmin Park <kyungmin.park@samsung.com>
13524 L:      linux-media@vger.kernel.org
13525 S:      Maintained
13526 F:      drivers/media/v4l2-core/videobuf2-*
13527 F:      include/media/videobuf2-*
13528
13529 VIRTIO AND VHOST VSOCK DRIVER
13530 M:      Stefan Hajnoczi <stefanha@redhat.com>
13531 L:      kvm@vger.kernel.org
13532 L:      virtualization@lists.linux-foundation.org
13533 L:      netdev@vger.kernel.org
13534 S:      Maintained
13535 F:      include/linux/virtio_vsock.h
13536 F:      include/uapi/linux/virtio_vsock.h
13537 F:      include/uapi/linux/vsockmon.h
13538 F:      net/vmw_vsock/af_vsock_tap.c
13539 F:      net/vmw_vsock/virtio_transport_common.c
13540 F:      net/vmw_vsock/virtio_transport.c
13541 F:      drivers/net/vsockmon.c
13542 F:      drivers/vhost/vsock.c
13543 F:      drivers/vhost/vsock.h
13544
13545 VIRTUAL SERIO DEVICE DRIVER
13546 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13547 S:      Maintained
13548 F:      drivers/input/serio/userio.c
13549 F:      include/uapi/linux/userio.h
13550
13551 VIRTIO CONSOLE DRIVER
13552 M:      Amit Shah <amit@kernel.org>
13553 L:      virtualization@lists.linux-foundation.org
13554 S:      Maintained
13555 F:      drivers/char/virtio_console.c
13556 F:      include/linux/virtio_console.h
13557 F:      include/uapi/linux/virtio_console.h
13558
13559 VIRTIO CORE, NET AND BLOCK DRIVERS
13560 M:      "Michael S. Tsirkin" <mst@redhat.com>
13561 M:      Jason Wang <jasowang@redhat.com>
13562 L:      virtualization@lists.linux-foundation.org
13563 S:      Maintained
13564 F:      Documentation/devicetree/bindings/virtio/
13565 F:      drivers/virtio/
13566 F:      tools/virtio/
13567 F:      drivers/net/virtio_net.c
13568 F:      drivers/block/virtio_blk.c
13569 F:      include/linux/virtio*.h
13570 F:      include/uapi/linux/virtio_*.h
13571 F:      drivers/crypto/virtio/
13572
13573 VIRTIO DRIVERS FOR S390
13574 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13575 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13576 L:      linux-s390@vger.kernel.org
13577 L:      virtualization@lists.linux-foundation.org
13578 L:      kvm@vger.kernel.org
13579 S:      Supported
13580 F:      drivers/s390/virtio/
13581
13582 VIRTIO GPU DRIVER
13583 M:      David Airlie <airlied@linux.ie>
13584 M:      Gerd Hoffmann <kraxel@redhat.com>
13585 L:      dri-devel@lists.freedesktop.org
13586 L:      virtualization@lists.linux-foundation.org
13587 T:      git git://anongit.freedesktop.org/drm/drm-misc
13588 S:      Maintained
13589 F:      drivers/gpu/drm/virtio/
13590 F:      include/uapi/linux/virtio_gpu.h
13591
13592 VIRTIO HOST (VHOST)
13593 M:      "Michael S. Tsirkin" <mst@redhat.com>
13594 M:      Jason Wang <jasowang@redhat.com>
13595 L:      kvm@vger.kernel.org
13596 L:      virtualization@lists.linux-foundation.org
13597 L:      netdev@vger.kernel.org
13598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13599 S:      Maintained
13600 F:      drivers/vhost/
13601 F:      include/uapi/linux/vhost.h
13602
13603 VIRTIO INPUT DRIVER
13604 M:      Gerd Hoffmann <kraxel@redhat.com>
13605 S:      Maintained
13606 F:      drivers/virtio/virtio_input.c
13607 F:      include/uapi/linux/virtio_input.h
13608
13609 VIRTIO CRYPTO DRIVER
13610 M:  Gonglei <arei.gonglei@huawei.com>
13611 L:  virtualization@lists.linux-foundation.org
13612 L:  linux-crypto@vger.kernel.org
13613 S:  Maintained
13614 F:  drivers/crypto/virtio/
13615 F:  include/uapi/linux/virtio_crypto.h
13616
13617 VIA RHINE NETWORK DRIVER
13618 S:      Orphan
13619 F:      drivers/net/ethernet/via/via-rhine.c
13620
13621 VIA SD/MMC CARD CONTROLLER DRIVER
13622 M:      Bruce Chang <brucechang@via.com.tw>
13623 M:      Harald Welte <HaraldWelte@viatech.com>
13624 S:      Maintained
13625 F:      drivers/mmc/host/via-sdmmc.c
13626
13627 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13628 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13629 L:      linux-fbdev@vger.kernel.org
13630 S:      Maintained
13631 F:      include/linux/via-core.h
13632 F:      include/linux/via-gpio.h
13633 F:      include/linux/via_i2c.h
13634 F:      drivers/video/fbdev/via/
13635
13636 VIA VELOCITY NETWORK DRIVER
13637 M:      Francois Romieu <romieu@fr.zoreil.com>
13638 L:      netdev@vger.kernel.org
13639 S:      Maintained
13640 F:      drivers/net/ethernet/via/via-velocity.*
13641
13642 VIRT LIB
13643 M:      Alex Williamson <alex.williamson@redhat.com>
13644 M:      Paolo Bonzini <pbonzini@redhat.com>
13645 L:      kvm@vger.kernel.org
13646 S:      Supported
13647 F:      virt/lib/
13648
13649 VIVID VIRTUAL VIDEO DRIVER
13650 M:      Hans Verkuil <hverkuil@xs4all.nl>
13651 L:      linux-media@vger.kernel.org
13652 T:      git git://linuxtv.org/media_tree.git
13653 W:      https://linuxtv.org
13654 S:      Maintained
13655 F:      drivers/media/platform/vivid/*
13656
13657 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13658 M:      Helen Koike <helen.koike@collabora.com>
13659 L:      linux-media@vger.kernel.org
13660 T:      git git://linuxtv.org/media_tree.git
13661 W:      https://linuxtv.org
13662 S:      Maintained
13663 F:      drivers/media/platform/vimc/*
13664
13665 VLYNQ BUS
13666 M:      Florian Fainelli <f.fainelli@gmail.com>
13667 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13668 S:      Maintained
13669 F:      drivers/vlynq/vlynq.c
13670 F:      include/linux/vlynq.h
13671
13672 VME SUBSYSTEM
13673 M:      Martyn Welch <martyn@welchs.me.uk>
13674 M:      Manohar Vanga <manohar.vanga@gmail.com>
13675 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13676 L:      devel@driverdev.osuosl.org
13677 S:      Maintained
13678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13679 F:      Documentation/driver-api/vme.rst
13680 F:      drivers/staging/vme/
13681 F:      drivers/vme/
13682 F:      include/linux/vme*
13683
13684 VMWARE HYPERVISOR INTERFACE
13685 M:      Alok Kataria <akataria@vmware.com>
13686 L:      virtualization@lists.linux-foundation.org
13687 S:      Supported
13688 F:      arch/x86/kernel/cpu/vmware.c
13689
13690 VMWARE BALLOON DRIVER
13691 M:      Xavier Deguillard <xdeguillard@vmware.com>
13692 M:      Philip Moltmann <moltmann@vmware.com>
13693 M:      "VMware, Inc." <pv-drivers@vmware.com>
13694 L:      linux-kernel@vger.kernel.org
13695 S:      Maintained
13696 F:      drivers/misc/vmw_balloon.c
13697
13698 VMWARE VMMOUSE SUBDRIVER
13699 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13700 M:      "VMware, Inc." <pv-drivers@vmware.com>
13701 L:      linux-input@vger.kernel.org
13702 S:      Maintained
13703 F:      drivers/input/mouse/vmmouse.c
13704 F:      drivers/input/mouse/vmmouse.h
13705
13706 VMWARE VMXNET3 ETHERNET DRIVER
13707 M:      Shrikrishna Khare <skhare@vmware.com>
13708 M:      "VMware, Inc." <pv-drivers@vmware.com>
13709 L:      netdev@vger.kernel.org
13710 S:      Maintained
13711 F:      drivers/net/vmxnet3/
13712
13713 VMware PVSCSI driver
13714 M:      Jim Gill <jgill@vmware.com>
13715 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13716 L:      linux-scsi@vger.kernel.org
13717 S:      Maintained
13718 F:      drivers/scsi/vmw_pvscsi.c
13719 F:      drivers/scsi/vmw_pvscsi.h
13720
13721 VMWARE PVRDMA DRIVER
13722 M:      Adit Ranadive <aditr@vmware.com>
13723 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13724 L:      linux-rdma@vger.kernel.org
13725 S:      Maintained
13726 F:      drivers/infiniband/hw/vmw_pvrdma/
13727
13728 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13729 M:      Liam Girdwood <lgirdwood@gmail.com>
13730 M:      Mark Brown <broonie@kernel.org>
13731 L:      linux-kernel@vger.kernel.org
13732 W:      http://www.slimlogic.co.uk/?p=48
13733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13734 S:      Supported
13735 F:      Documentation/devicetree/bindings/regulator/
13736 F:      drivers/regulator/
13737 F:      include/dt-bindings/regulator/
13738 F:      include/linux/regulator/
13739
13740 VRF
13741 M:      David Ahern <dsa@cumulusnetworks.com>
13742 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13743 L:      netdev@vger.kernel.org
13744 S:      Maintained
13745 F:      drivers/net/vrf.c
13746 F:      Documentation/networking/vrf.txt
13747
13748 VT1211 HARDWARE MONITOR DRIVER
13749 M:      Juerg Haefliger <juergh@gmail.com>
13750 L:      linux-hwmon@vger.kernel.org
13751 S:      Maintained
13752 F:      Documentation/hwmon/vt1211
13753 F:      drivers/hwmon/vt1211.c
13754
13755 VT8231 HARDWARE MONITOR DRIVER
13756 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13757 L:      linux-hwmon@vger.kernel.org
13758 S:      Maintained
13759 F:      drivers/hwmon/vt8231.c
13760
13761 VUB300 USB to SDIO/SD/MMC bridge chip
13762 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13763 L:      linux-mmc@vger.kernel.org
13764 L:      linux-usb@vger.kernel.org
13765 S:      Supported
13766 F:      drivers/mmc/host/vub300.c
13767
13768 W1 DALLAS'S 1-WIRE BUS
13769 M:      Evgeniy Polyakov <zbr@ioremap.net>
13770 S:      Maintained
13771 F:      Documentation/w1/
13772 F:      drivers/w1/
13773
13774 W83791D HARDWARE MONITORING DRIVER
13775 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13776 L:      linux-hwmon@vger.kernel.org
13777 S:      Maintained
13778 F:      Documentation/hwmon/w83791d
13779 F:      drivers/hwmon/w83791d.c
13780
13781 W83793 HARDWARE MONITORING DRIVER
13782 M:      Rudolf Marek <r.marek@assembler.cz>
13783 L:      linux-hwmon@vger.kernel.org
13784 S:      Maintained
13785 F:      Documentation/hwmon/w83793
13786 F:      drivers/hwmon/w83793.c
13787
13788 W83795 HARDWARE MONITORING DRIVER
13789 M:      Jean Delvare <jdelvare@suse.com>
13790 L:      linux-hwmon@vger.kernel.org
13791 S:      Maintained
13792 F:      drivers/hwmon/w83795.c
13793
13794 W83L51xD SD/MMC CARD INTERFACE DRIVER
13795 M:      Pierre Ossman <pierre@ossman.eu>
13796 S:      Maintained
13797 F:      drivers/mmc/host/wbsd.*
13798
13799 WACOM PROTOCOL 4 SERIAL TABLETS
13800 M:      Julian Squires <julian@cipht.net>
13801 M:      Hans de Goede <hdegoede@redhat.com>
13802 L:      linux-input@vger.kernel.org
13803 S:      Maintained
13804 F:      drivers/input/tablet/wacom_serial4.c
13805
13806 WATCHDOG DEVICE DRIVERS
13807 M:      Wim Van Sebroeck <wim@iguana.be>
13808 R:      Guenter Roeck <linux@roeck-us.net>
13809 L:      linux-watchdog@vger.kernel.org
13810 W:      http://www.linux-watchdog.org/
13811 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13812 S:      Maintained
13813 F:      Documentation/devicetree/bindings/watchdog/
13814 F:      Documentation/watchdog/
13815 F:      drivers/watchdog/
13816 F:      include/linux/watchdog.h
13817 F:      include/uapi/linux/watchdog.h
13818
13819 WIIMOTE HID DRIVER
13820 M:      David Herrmann <dh.herrmann@googlemail.com>
13821 L:      linux-input@vger.kernel.org
13822 S:      Maintained
13823 F:      drivers/hid/hid-wiimote*
13824
13825 WINBOND CIR DRIVER
13826 M:      David Härdeman <david@hardeman.nu>
13827 S:      Maintained
13828 F:      drivers/media/rc/winbond-cir.c
13829
13830 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13831 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13832 L:      linux-watchdog@vger.kernel.org
13833 S:      Maintained
13834 F:      drivers/watchdog/ebc-c384_wdt.c
13835
13836 WINSYSTEMS WS16C48 GPIO DRIVER
13837 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13838 L:      linux-gpio@vger.kernel.org
13839 S:      Maintained
13840 F:      drivers/gpio/gpio-ws16c48.c
13841
13842 WIMAX STACK
13843 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13844 M:      linux-wimax@intel.com
13845 L:      wimax@linuxwimax.org (subscribers-only)
13846 S:      Supported
13847 W:      http://linuxwimax.org
13848 F:      Documentation/wimax/README.wimax
13849 F:      include/linux/wimax/debug.h
13850 F:      include/net/wimax.h
13851 F:      include/uapi/linux/wimax.h
13852 F:      net/wimax/
13853
13854 WISTRON LAPTOP BUTTON DRIVER
13855 M:      Miloslav Trmac <mitr@volny.cz>
13856 S:      Maintained
13857 F:      drivers/input/misc/wistron_btns.c
13858
13859 WL3501 WIRELESS PCMCIA CARD DRIVER
13860 L:      linux-wireless@vger.kernel.org
13861 S:      Odd fixes
13862 F:      drivers/net/wireless/wl3501*
13863
13864 WOLFSON MICROELECTRONICS DRIVERS
13865 L:      patches@opensource.wolfsonmicro.com
13866 T:      git https://github.com/CirrusLogic/linux-drivers.git
13867 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13868 S:      Supported
13869 F:      Documentation/hwmon/wm83??
13870 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13871 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13872 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13873 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13874 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13875 F:      drivers/clk/clk-wm83*.c
13876 F:      drivers/extcon/extcon-arizona.c
13877 F:      drivers/leds/leds-wm83*.c
13878 F:      drivers/gpio/gpio-*wm*.c
13879 F:      drivers/gpio/gpio-arizona.c
13880 F:      drivers/hwmon/wm83??-hwmon.c
13881 F:      drivers/input/misc/wm831x-on.c
13882 F:      drivers/input/touchscreen/wm831x-ts.c
13883 F:      drivers/input/touchscreen/wm97*.c
13884 F:      drivers/mfd/arizona*
13885 F:      drivers/mfd/wm*.c
13886 F:      drivers/mfd/cs47l24*
13887 F:      drivers/power/supply/wm83*.c
13888 F:      drivers/rtc/rtc-wm83*.c
13889 F:      drivers/regulator/wm8*.c
13890 F:      drivers/regulator/arizona*
13891 F:      drivers/video/backlight/wm83*_bl.c
13892 F:      drivers/watchdog/wm83*_wdt.c
13893 F:      include/linux/mfd/arizona/
13894 F:      include/linux/mfd/wm831x/
13895 F:      include/linux/mfd/wm8350/
13896 F:      include/linux/mfd/wm8400*
13897 F:      include/linux/regulator/arizona*
13898 F:      include/linux/wm97xx.h
13899 F:      include/sound/wm????.h
13900 F:      sound/soc/codecs/arizona.?
13901 F:      sound/soc/codecs/wm*
13902 F:      sound/soc/codecs/cs47l24*
13903
13904 WORKQUEUE
13905 M:      Tejun Heo <tj@kernel.org>
13906 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13908 S:      Maintained
13909 F:      include/linux/workqueue.h
13910 F:      kernel/workqueue.c
13911 F:      Documentation/core-api/workqueue.rst
13912
13913 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13914 M:      Chen-Yu Tsai <wens@csie.org>
13915 L:      linux-kernel@vger.kernel.org
13916 S:      Maintained
13917 N:      axp[128]
13918
13919 X.25 NETWORK LAYER
13920 M:      Andrew Hendry <andrew.hendry@gmail.com>
13921 L:      linux-x25@vger.kernel.org
13922 S:      Odd Fixes
13923 F:      Documentation/networking/x25*
13924 F:      include/net/x25*
13925 F:      net/x25/
13926
13927 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13928 M:      Thomas Gleixner <tglx@linutronix.de>
13929 M:      Ingo Molnar <mingo@redhat.com>
13930 M:      "H. Peter Anvin" <hpa@zytor.com>
13931 M:      x86@kernel.org
13932 L:      linux-kernel@vger.kernel.org
13933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13934 S:      Maintained
13935 F:      Documentation/x86/
13936 F:      arch/x86/
13937
13938 X86 PLATFORM DRIVERS
13939 M:      Darren Hart <dvhart@infradead.org>
13940 M:      Andy Shevchenko <andy@infradead.org>
13941 L:      platform-driver-x86@vger.kernel.org
13942 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13943 S:      Maintained
13944 F:      drivers/platform/x86/
13945 F:      drivers/platform/olpc/
13946
13947 X86 MCE INFRASTRUCTURE
13948 M:      Tony Luck <tony.luck@intel.com>
13949 M:      Borislav Petkov <bp@alien8.de>
13950 L:      linux-edac@vger.kernel.org
13951 S:      Maintained
13952 F:      arch/x86/kernel/cpu/mcheck/*
13953
13954 X86 MICROCODE UPDATE SUPPORT
13955 M:      Borislav Petkov <bp@alien8.de>
13956 S:      Maintained
13957 F:      arch/x86/kernel/cpu/microcode/*
13958
13959 X86 VDSO
13960 M:      Andy Lutomirski <luto@amacapital.net>
13961 L:      linux-kernel@vger.kernel.org
13962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13963 S:      Maintained
13964 F:      arch/x86/entry/vdso/
13965
13966 XC2028/3028 TUNER DRIVER
13967 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13968 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13969 L:      linux-media@vger.kernel.org
13970 W:      https://linuxtv.org
13971 T:      git git://linuxtv.org/media_tree.git
13972 S:      Maintained
13973 F:      drivers/media/tuners/tuner-xc2028.*
13974
13975 XEN HYPERVISOR INTERFACE
13976 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13977 M:      Juergen Gross <jgross@suse.com>
13978 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13980 S:      Supported
13981 F:      arch/x86/xen/
13982 F:      drivers/*/xen-*front.c
13983 F:      drivers/xen/
13984 F:      arch/x86/include/asm/xen/
13985 F:      include/xen/
13986 F:      include/uapi/xen/
13987
13988 XEN HYPERVISOR ARM
13989 M:      Stefano Stabellini <sstabellini@kernel.org>
13990 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13991 S:      Maintained
13992 F:      arch/arm/xen/
13993 F:      arch/arm/include/asm/xen/
13994
13995 XEN HYPERVISOR ARM64
13996 M:      Stefano Stabellini <sstabellini@kernel.org>
13997 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13998 S:      Maintained
13999 F:      arch/arm64/xen/
14000 F:      arch/arm64/include/asm/xen/
14001
14002 XEN NETWORK BACKEND DRIVER
14003 M:      Wei Liu <wei.liu2@citrix.com>
14004 M:      Paul Durrant <paul.durrant@citrix.com>
14005 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14006 L:      netdev@vger.kernel.org
14007 S:      Supported
14008 F:      drivers/net/xen-netback/*
14009
14010 XEN PCI SUBSYSTEM
14011 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14012 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14013 S:      Supported
14014 F:      arch/x86/pci/*xen*
14015 F:      drivers/pci/*xen*
14016
14017 XEN BLOCK SUBSYSTEM
14018 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14019 M:      Roger Pau Monné <roger.pau@citrix.com>
14020 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14021 S:      Supported
14022 F:      drivers/block/xen-blkback/*
14023 F:      drivers/block/xen*
14024
14025 XEN PVSCSI DRIVERS
14026 M:      Juergen Gross <jgross@suse.com>
14027 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14028 L:      linux-scsi@vger.kernel.org
14029 S:      Supported
14030 F:      drivers/scsi/xen-scsifront.c
14031 F:      drivers/xen/xen-scsiback.c
14032 F:      include/xen/interface/io/vscsiif.h
14033
14034 XEN SWIOTLB SUBSYSTEM
14035 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14036 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14037 S:      Supported
14038 F:      arch/x86/xen/*swiotlb*
14039 F:      drivers/xen/*swiotlb*
14040
14041 XFS FILESYSTEM
14042 M:      Darrick J. Wong <darrick.wong@oracle.com>
14043 M:      linux-xfs@vger.kernel.org
14044 L:      linux-xfs@vger.kernel.org
14045 W:      http://xfs.org/
14046 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14047 S:      Supported
14048 F:      Documentation/filesystems/xfs.txt
14049 F:      fs/xfs/
14050
14051 XILINX AXI ETHERNET DRIVER
14052 M:      Anirudha Sarangi <anirudh@xilinx.com>
14053 M:      John Linn <John.Linn@xilinx.com>
14054 S:      Maintained
14055 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14056
14057 XILINX UARTLITE SERIAL DRIVER
14058 M:      Peter Korsgaard <jacmet@sunsite.dk>
14059 L:      linux-serial@vger.kernel.org
14060 S:      Maintained
14061 F:      drivers/tty/serial/uartlite.c
14062
14063 XILINX VIDEO IP CORES
14064 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14065 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14066 L:      linux-media@vger.kernel.org
14067 T:      git git://linuxtv.org/media_tree.git
14068 S:      Supported
14069 F:      Documentation/devicetree/bindings/media/xilinx/
14070 F:      drivers/media/platform/xilinx/
14071 F:      include/uapi/linux/xilinx-v4l2-controls.h
14072
14073 XILLYBUS DRIVER
14074 M:      Eli Billauer <eli.billauer@gmail.com>
14075 L:      linux-kernel@vger.kernel.org
14076 S:      Supported
14077 F:      drivers/char/xillybus/
14078
14079 XTENSA XTFPGA PLATFORM SUPPORT
14080 M:      Max Filippov <jcmvbkbc@gmail.com>
14081 L:      linux-xtensa@linux-xtensa.org
14082 S:      Maintained
14083 F:      drivers/spi/spi-xtensa-xtfpga.c
14084 F:      sound/soc/xtensa/xtfpga-i2s.c
14085
14086 YAM DRIVER FOR AX.25
14087 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14088 L:      linux-hams@vger.kernel.org
14089 S:      Maintained
14090 F:      drivers/net/hamradio/yam*
14091 F:      include/linux/yam.h
14092
14093 YEALINK PHONE DRIVER
14094 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14095 L:      usbb2k-api-dev@nongnu.org
14096 S:      Maintained
14097 F:      Documentation/input/yealink.rst
14098 F:      drivers/input/misc/yealink.*
14099
14100 Z8530 DRIVER FOR AX.25
14101 M:      Joerg Reuter <jreuter@yaina.de>
14102 W:      http://yaina.de/jreuter/
14103 W:      http://www.qsl.net/dl1bke/
14104 L:      linux-hams@vger.kernel.org
14105 S:      Maintained
14106 F:      Documentation/networking/z8530drv.txt
14107 F:      drivers/net/hamradio/*scc.c
14108 F:      drivers/net/hamradio/z8530.h
14109
14110 ZBUD COMPRESSED PAGE ALLOCATOR
14111 M:      Seth Jennings <sjenning@redhat.com>
14112 M:      Dan Streetman <ddstreet@ieee.org>
14113 L:      linux-mm@kvack.org
14114 S:      Maintained
14115 F:      mm/zbud.c
14116 F:      include/linux/zbud.h
14117
14118 ZD1211RW WIRELESS DRIVER
14119 M:      Daniel Drake <dsd@gentoo.org>
14120 M:      Ulrich Kunitz <kune@deine-taler.de>
14121 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14122 L:      linux-wireless@vger.kernel.org
14123 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14124 S:      Maintained
14125 F:      drivers/net/wireless/zydas/zd1211rw/
14126
14127 ZD1301_DEMOD MEDIA DRIVER
14128 M:      Antti Palosaari <crope@iki.fi>
14129 L:      linux-media@vger.kernel.org
14130 W:      https://linuxtv.org/
14131 W:      http://palosaari.fi/linux/
14132 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14133 S:      Maintained
14134 F:      drivers/media/dvb-frontends/zd1301_demod*
14135
14136 ZD1301 MEDIA DRIVER
14137 M:      Antti Palosaari <crope@iki.fi>
14138 L:      linux-media@vger.kernel.org
14139 W:      https://linuxtv.org/
14140 W:      http://palosaari.fi/linux/
14141 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14142 S:      Maintained
14143 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14144
14145 ZPOOL COMPRESSED PAGE STORAGE API
14146 M:      Dan Streetman <ddstreet@ieee.org>
14147 L:      linux-mm@kvack.org
14148 S:      Maintained
14149 F:      mm/zpool.c
14150 F:      include/linux/zpool.h
14151
14152 ZR36067 VIDEO FOR LINUX DRIVER
14153 L:      mjpeg-users@lists.sourceforge.net
14154 L:      linux-media@vger.kernel.org
14155 W:      http://mjpeg.sourceforge.net/driver-zoran/
14156 T:      hg https://linuxtv.org/hg/v4l-dvb
14157 S:      Odd Fixes
14158 F:      drivers/media/pci/zoran/
14159
14160 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14161 M:      Minchan Kim <minchan@kernel.org>
14162 M:      Nitin Gupta <ngupta@vflare.org>
14163 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14164 L:      linux-kernel@vger.kernel.org
14165 S:      Maintained
14166 F:      drivers/block/zram/
14167 F:      Documentation/blockdev/zram.txt
14168
14169 ZS DECSTATION Z85C30 SERIAL DRIVER
14170 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14171 S:      Maintained
14172 F:      drivers/tty/serial/zs.*
14173
14174 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14175 M:      Minchan Kim <minchan@kernel.org>
14176 M:      Nitin Gupta <ngupta@vflare.org>
14177 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14178 L:      linux-mm@kvack.org
14179 S:      Maintained
14180 F:      mm/zsmalloc.c
14181 F:      include/linux/zsmalloc.h
14182 F:      Documentation/vm/zsmalloc.txt
14183
14184 ZSWAP COMPRESSED SWAP CACHING
14185 M:      Seth Jennings <sjenning@redhat.com>
14186 M:      Dan Streetman <ddstreet@ieee.org>
14187 L:      linux-mm@kvack.org
14188 S:      Maintained
14189 F:      mm/zswap.c
14190
14191 THE REST
14192 M:      Linus Torvalds <torvalds@linux-foundation.org>
14193 L:      linux-kernel@vger.kernel.org
14194 Q:      http://patchwork.kernel.org/project/LKML/list/
14195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14196 S:      Buried alive in reporters
14197 F:      *
14198 F:      */