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/Annapurna Labs ALPINE ARCHITECTURE
1089 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1090 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093 F:      arch/arm/mach-alpine/
1094 F:      arch/arm/boot/dts/alpine*
1095 F:      arch/arm64/boot/dts/al/
1096 F:      drivers/*/*alpine*
1097
1098 ARM/ARTPEC MACHINE SUPPORT
1099 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1100 M:      Lars Persson <lars.persson@axis.com>
1101 M:      Niklas Cassel <niklas.cassel@axis.com>
1102 S:      Maintained
1103 L:      linux-arm-kernel@axis.com
1104 F:      arch/arm/mach-artpec
1105 F:      arch/arm/boot/dts/artpec6*
1106 F:      drivers/clk/axis
1107 F:      drivers/pinctrl/pinctrl-artpec*
1108 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1109
1110 ARM/ASPEED MACHINE SUPPORT
1111 M:      Joel Stanley <joel@jms.id.au>
1112 S:      Maintained
1113 F:      arch/arm/mach-aspeed/
1114 F:      arch/arm/boot/dts/aspeed-*
1115 F:      drivers/*/*aspeed*
1116
1117 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1118 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1119 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1121 W:      http://www.linux4sam.org
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1123 S:      Supported
1124 F:      arch/arm/mach-at91/
1125 F:      include/soc/at91/
1126 F:      arch/arm/boot/dts/at91*.dts
1127 F:      arch/arm/boot/dts/at91*.dtsi
1128 F:      arch/arm/boot/dts/sama*.dts
1129 F:      arch/arm/boot/dts/sama*.dtsi
1130 F:      arch/arm/include/debug/at91.S
1131 F:      drivers/memory/atmel*
1132
1133 ARM/ATMEL AT91 Clock Support
1134 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1135 S:      Maintained
1136 F:      drivers/clk/at91
1137
1138 ARM/CALXEDA HIGHBANK ARCHITECTURE
1139 M:      Rob Herring <robh@kernel.org>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142 F:      arch/arm/mach-highbank/
1143 F:      arch/arm/boot/dts/highbank.dts
1144 F:      arch/arm/boot/dts/ecx-*.dts*
1145
1146 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1147 M:      Krzysztof Halasa <khalasa@piap.pl>
1148 S:      Maintained
1149 F:      arch/arm/mach-cns3xxx/
1150
1151 ARM/CAVIUM THUNDER NETWORK DRIVER
1152 M:      Sunil Goutham <sgoutham@cavium.com>
1153 M:      Robert Richter <rric@kernel.org>
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 S:      Supported
1156 F:      drivers/net/ethernet/cavium/thunder/
1157
1158 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1159 M:      Alexander Shiyan <shc_work@mail.ru>
1160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1161 S:      Odd Fixes
1162 N:      clps711x
1163
1164 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1165 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1166 M:      Ryan Mallon <rmallon@gmail.com>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169 F:      arch/arm/mach-ep93xx/
1170 F:      arch/arm/mach-ep93xx/include/mach/
1171
1172 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1173 M:      Lennert Buytenhek <kernel@wantstofly.org>
1174 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1175 S:      Maintained
1176
1177 ARM/CLKDEV SUPPORT
1178 M:      Russell King <linux@armlinux.org.uk>
1179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1180 S:      Maintained
1181 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1182 F:      arch/arm/include/asm/clkdev.h
1183 F:      drivers/clk/clkdev.c
1184
1185 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1186 M:      Mike Rapoport <mike@compulab.co.il>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 S:      Maintained
1189
1190 ARM/CONTEC MICRO9 MACHINE SUPPORT
1191 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1192 S:      Maintained
1193 F:      arch/arm/mach-ep93xx/micro9.c
1194
1195 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1196 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1198 S:      Maintained
1199 F:      drivers/hwtracing/coresight/*
1200 F:      Documentation/trace/coresight.txt
1201 F:      Documentation/devicetree/bindings/arm/coresight.txt
1202 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1203 F:      tools/perf/arch/arm/util/pmu.c
1204 F:      tools/perf/arch/arm/util/auxtrace.c
1205 F:      tools/perf/arch/arm/util/cs-etm.c
1206 F:      tools/perf/arch/arm/util/cs-etm.h
1207 F:      tools/perf/util/cs-etm.h
1208
1209 ARM/CORGI MACHINE SUPPORT
1210 M:      Richard Purdie <rpurdie@rpsys.net>
1211 S:      Maintained
1212
1213 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1214 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 T:      git git://github.com/ulli-kroll/linux.git
1217 S:      Maintained
1218 F:      arch/arm/mach-gemini/
1219 F:      drivers/rtc/rtc-gemini.c
1220
1221 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1222 M:      Barry Song <baohua@kernel.org>
1223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1225 S:      Maintained
1226 F:      arch/arm/boot/dts/prima2*
1227 F:      arch/arm/mach-prima2/
1228 F:      drivers/clk/sirf/
1229 F:      drivers/clocksource/timer-prima2.c
1230 F:      drivers/clocksource/timer-atlas7.c
1231 N:      [^a-z]sirf
1232
1233 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1234 M:      Baruch Siach <baruch@tkos.co.il>
1235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1236 S:      Maintained
1237 F:      arch/arm/boot/dts/cx92755*
1238 N:      digicolor
1239
1240 ARM/EBSA110 MACHINE SUPPORT
1241 M:      Russell King <linux@armlinux.org.uk>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 W:      http://www.armlinux.org.uk/
1244 S:      Maintained
1245 F:      arch/arm/mach-ebsa110/
1246 F:      drivers/net/ethernet/amd/am79c961a.*
1247
1248 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1249 M:      Uwe Kleine-König <kernel@pengutronix.de>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 S:      Maintained
1252 N:      efm32
1253
1254 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1255 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258 F:      arch/arm/mach-pxa/ezx.c
1259
1260 ARM/FARADAY FA526 PORT
1261 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264 T:      git git://git.berlios.de/gemini-board
1265 F:      arch/arm/mm/*-fa*
1266
1267 ARM/FOOTBRIDGE ARCHITECTURE
1268 M:      Russell King <linux@armlinux.org.uk>
1269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1270 W:      http://www.armlinux.org.uk/
1271 S:      Maintained
1272 F:      arch/arm/include/asm/hardware/dec21285.h
1273 F:      arch/arm/mach-footbridge/
1274
1275 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1276 M:      Shawn Guo <shawnguo@kernel.org>
1277 M:      Sascha Hauer <kernel@pengutronix.de>
1278 R:      Fabio Estevam <fabio.estevam@nxp.com>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1282 F:      arch/arm/mach-imx/
1283 F:      arch/arm/mach-mxs/
1284 F:      arch/arm/boot/dts/imx*
1285 F:      arch/arm/configs/imx*_defconfig
1286 F:      drivers/clk/imx/
1287 F:      drivers/soc/imx/
1288 F:      include/soc/imx/
1289
1290 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1291 M:      Shawn Guo <shawnguo@kernel.org>
1292 M:      Sascha Hauer <kernel@pengutronix.de>
1293 R:      Stefan Agner <stefan@agner.ch>
1294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1295 S:      Maintained
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1297 F:      arch/arm/mach-imx/*vf610*
1298 F:      arch/arm/boot/dts/vf*
1299
1300 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1301 M:      Lennert Buytenhek <kernel@wantstofly.org>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 S:      Maintained
1304
1305 ARM/GUMSTIX MACHINE SUPPORT
1306 M:      Steve Sakoman <sakoman@gmail.com>
1307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1308 S:      Maintained
1309
1310 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1311 M:      Philipp Zabel <philipp.zabel@gmail.com>
1312 M:      Paul Parsons <lost.distance@yahoo.com>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315 F:      arch/arm/mach-pxa/hx4700.c
1316 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1317 F:      sound/soc/pxa/hx4700.c
1318
1319 ARM/HISILICON SOC SUPPORT
1320 M:      Wei Xu <xuwei5@hisilicon.com>
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 W:      http://www.hisilicon.com
1323 S:      Supported
1324 T:      git git://github.com/hisilicon/linux-hisi.git
1325 F:      arch/arm/mach-hisi/
1326 F:      arch/arm/boot/dts/hi3*
1327 F:      arch/arm/boot/dts/hip*
1328 F:      arch/arm/boot/dts/hisi*
1329 F:      arch/arm64/boot/dts/hisilicon/
1330
1331 ARM/HP JORNADA 7XX MACHINE SUPPORT
1332 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1333 W:      www.jlime.com
1334 S:      Maintained
1335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1336 F:      arch/arm/mach-sa1100/jornada720.c
1337 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1338
1339 ARM/IGEP MACHINE SUPPORT
1340 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1341 M:      Javier Martinez Canillas <javier@dowhile0.org>
1342 L:      linux-omap@vger.kernel.org
1343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1344 S:      Maintained
1345 F:      arch/arm/boot/dts/omap3-igep*
1346
1347 ARM/INCOME PXA270 SUPPORT
1348 M:      Marek Vasut <marek.vasut@gmail.com>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 S:      Maintained
1351 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1352
1353 ARM/INTEL IOP32X ARM ARCHITECTURE
1354 M:      Lennert Buytenhek <kernel@wantstofly.org>
1355 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1356 S:      Maintained
1357
1358 ARM/INTEL IOP33X ARM ARCHITECTURE
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 S:      Orphan
1361
1362 ARM/INTEL IOP13XX ARM ARCHITECTURE
1363 M:      Lennert Buytenhek <kernel@wantstofly.org>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 S:      Maintained
1366
1367 ARM/INTEL IQ81342EX MACHINE SUPPORT
1368 M:      Lennert Buytenhek <kernel@wantstofly.org>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Maintained
1371
1372 ARM/INTEL IXDP2850 MACHINE SUPPORT
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 IXP4XX ARM ARCHITECTURE
1378 M:      Imre Kaloz <kaloz@openwrt.org>
1379 M:      Krzysztof Halasa <khalasa@piap.pl>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 F:      arch/arm/mach-ixp4xx/
1383
1384 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1385 M:      Jonathan Cameron <jic23@cam.ac.uk>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 F:      arch/arm/mach-pxa/stargate2.c
1389 F:      drivers/pcmcia/pxa2xx_stargate2.c
1390
1391 ARM/INTEL XSC3 (MANZANO) ARM CORE
1392 M:      Lennert Buytenhek <kernel@wantstofly.org>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395
1396 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1397 M:      Lennert Buytenhek <kernel@wantstofly.org>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400
1401 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1402 M:      Santosh Shilimkar <ssantosh@kernel.org>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Maintained
1405 F:      arch/arm/mach-keystone/
1406 F:      arch/arm/boot/dts/keystone-*
1407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1408
1409 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1410 M:      Santosh Shilimkar <ssantosh@kernel.org>
1411 L:      linux-kernel@vger.kernel.org
1412 S:      Maintained
1413 F:      drivers/clk/keystone/
1414
1415 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1416 M:      Santosh Shilimkar <ssantosh@kernel.org>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 L:      linux-kernel@vger.kernel.org
1419 S:      Maintained
1420 F:      drivers/clocksource/timer-keystone.c
1421
1422 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1423 M:      Santosh Shilimkar <ssantosh@kernel.org>
1424 L:      linux-kernel@vger.kernel.org
1425 S:      Maintained
1426 F:      drivers/power/reset/keystone-reset.c
1427
1428 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1429 M:      Santosh Shilimkar <ssantosh@kernel.org>
1430 L:      linux-kernel@vger.kernel.org
1431 S:      Maintained
1432 F:      drivers/memory/*emif*
1433
1434 ARM/LG1K ARCHITECTURE
1435 M:      Chanho Min <chanho.min@lge.com>
1436 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1437 S:      Maintained
1438 F:      arch/arm64/boot/dts/lg/
1439
1440 ARM/LOGICPD PXA270 MACHINE SUPPORT
1441 M:      Lennert Buytenhek <kernel@wantstofly.org>
1442 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1443 S:      Maintained
1444
1445 ARM/LPC18XX ARCHITECTURE
1446 M:      Joachim Eastwood <manabian@gmail.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      arch/arm/boot/dts/lpc43*
1450 F:      drivers/clk/nxp/clk-lpc18xx*
1451 F:      drivers/clocksource/time-lpc32xx.c
1452 F:      drivers/i2c/busses/i2c-lpc2k.c
1453 F:      drivers/memory/pl172.c
1454 F:      drivers/mtd/spi-nor/nxp-spifi.c
1455 F:      drivers/rtc/rtc-lpc24xx.c
1456 N:      lpc18xx
1457
1458 ARM/LPC32XX SOC SUPPORT
1459 M:      Vladimir Zapolskiy <vz@mleia.com>
1460 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1462 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1463 S:      Maintained
1464 F:      arch/arm/boot/dts/lpc32*
1465 F:      arch/arm/mach-lpc32xx/
1466 F:      drivers/i2c/busses/i2c-pnx.c
1467 F:      drivers/net/ethernet/nxp/lpc_eth.c
1468 F:      drivers/usb/host/ohci-nxp.c
1469 F:      drivers/watchdog/pnx4008_wdt.c
1470 N:      lpc32xx
1471
1472 ARM/MAGICIAN MACHINE SUPPORT
1473 M:      Philipp Zabel <philipp.zabel@gmail.com>
1474 S:      Maintained
1475
1476 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1477 M:      Jason Cooper <jason@lakedaemon.net>
1478 M:      Andrew Lunn <andrew@lunn.ch>
1479 M:      Gregory Clement <gregory.clement@free-electrons.com>
1480 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm/mach-mvebu/
1484 F:      drivers/rtc/rtc-armada38x.c
1485 F:      arch/arm/boot/dts/armada*
1486 F:      arch/arm/boot/dts/kirkwood*
1487 F:      arch/arm64/boot/dts/marvell/armada*
1488 F:      drivers/cpufreq/mvebu-cpufreq.c
1489 F:      arch/arm/configs/mvebu_*_defconfig
1490
1491 ARM/Marvell Berlin SoC support
1492 M:      Jisheng Zhang <jszhang@marvell.com>
1493 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-berlin/
1497 F:      arch/arm/boot/dts/berlin*
1498 F:      arch/arm64/boot/dts/marvell/berlin*
1499
1500
1501 ARM/Marvell Dove/MV78xx0/Orion SOC support
1502 M:      Jason Cooper <jason@lakedaemon.net>
1503 M:      Andrew Lunn <andrew@lunn.ch>
1504 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1505 M:      Gregory Clement <gregory.clement@free-electrons.com>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508 F:      Documentation/devicetree/bindings/soc/dove/
1509 F:      arch/arm/mach-dove/
1510 F:      arch/arm/mach-mv78xx0/
1511 F:      arch/arm/mach-orion5x/
1512 F:      arch/arm/plat-orion/
1513 F:      arch/arm/boot/dts/dove*
1514 F:      arch/arm/boot/dts/orion5x*
1515
1516
1517 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1518 M:      Alexander Clouter <alex@digriz.org.uk>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 W:      http://www.digriz.org.uk/ts78xx/kernel
1521 S:      Maintained
1522 F:      arch/arm/mach-orion5x/ts78xx-*
1523
1524 ARM/OXNAS platform support
1525 M:      Neil Armstrong <narmstrong@baylibre.com>
1526 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1527 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1528 S:      Maintained
1529 F:      arch/arm/mach-oxnas/
1530 F:      arch/arm/boot/dts/ox8*.dtsi
1531 F:      arch/arm/boot/dts/wd-mbwe.dts
1532 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1533 N:      oxnas
1534
1535 ARM/Mediatek RTC DRIVER
1536 M:      Eddie Huang <eddie.huang@mediatek.com>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540 F:      drivers/rtc/rtc-mt6397.c
1541
1542 ARM/Mediatek SoC support
1543 M:      Matthias Brugger <matthias.bgg@gmail.com>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1546 S:      Maintained
1547 F:      arch/arm/boot/dts/mt6*
1548 F:      arch/arm/boot/dts/mt7*
1549 F:      arch/arm/boot/dts/mt8*
1550 F:      arch/arm/mach-mediatek/
1551 F:      arch/arm64/boot/dts/mediatek/
1552 N:      mtk
1553 K:      mediatek
1554
1555 ARM/Mediatek USB3 PHY DRIVER
1556 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560 F:      drivers/phy/phy-mt65xx-usb3.c
1561
1562 ARM/MICREL KS8695 ARCHITECTURE
1563 M:      Greg Ungerer <gerg@uclinux.org>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 F:      arch/arm/mach-ks8695/
1566 S:      Odd Fixes
1567
1568 ARM/MIOA701 MACHINE SUPPORT
1569 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 F:      arch/arm/mach-pxa/mioa701.c
1572 S:      Maintained
1573
1574 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1575 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1576 S:      Maintained
1577
1578 ARM/NOMADIK ARCHITECTURE
1579 M:      Alessandro Rubini <rubini@unipv.it>
1580 M:      Linus Walleij <linus.walleij@linaro.org>
1581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1582 S:      Maintained
1583 F:      arch/arm/mach-nomadik/
1584 F:      drivers/pinctrl/nomadik/
1585 F:      drivers/i2c/busses/i2c-nomadik.c
1586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1587
1588 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1589 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1590 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1591 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1592 S:      Supported
1593
1594 ARM/TOSA MACHINE SUPPORT
1595 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1596 M:      Dirk Opfer <dirk@opfer-online.de>
1597 S:      Maintained
1598
1599 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1600 M:      Marek Vasut <marek.vasut@gmail.com>
1601 L:      linux-arm-kernel@lists.infradead.org
1602 W:      http://hackndev.com
1603 S:      Maintained
1604 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1605 F:      arch/arm/mach-pxa/palmtx.c
1606 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1607 F:      arch/arm/mach-pxa/palmt5.c
1608 F:      arch/arm/mach-pxa/include/mach/palmld.h
1609 F:      arch/arm/mach-pxa/palmld.c
1610 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1611 F:      arch/arm/mach-pxa/palmte2.c
1612 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1613 F:      arch/arm/mach-pxa/palmtc.c
1614
1615 ARM/PALM TREO SUPPORT
1616 M:      Tomas Cech <sleep_walker@suse.com>
1617 L:      linux-arm-kernel@lists.infradead.org
1618 W:      http://hackndev.com
1619 S:      Maintained
1620 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1621 F:      arch/arm/mach-pxa/palmtreo.c
1622
1623 ARM/PALMZ72 SUPPORT
1624 M:      Sergey Lapin <slapin@ossfans.org>
1625 L:      linux-arm-kernel@lists.infradead.org
1626 W:      http://hackndev.com
1627 S:      Maintained
1628 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1629 F:      arch/arm/mach-pxa/palmz72.c
1630
1631 ARM/PLEB SUPPORT
1632 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1633 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1634 S:      Maintained
1635
1636 ARM/PT DIGITAL BOARD PORT
1637 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 W:      http://www.armlinux.org.uk/
1640 S:      Maintained
1641
1642 ARM/QUALCOMM SUPPORT
1643 M:      Andy Gross <andy.gross@linaro.org>
1644 M:      David Brown <david.brown@linaro.org>
1645 L:      linux-arm-msm@vger.kernel.org
1646 L:      linux-soc@vger.kernel.org
1647 S:      Maintained
1648 F:      Documentation/devicetree/bindings/soc/qcom/
1649 F:      arch/arm/boot/dts/qcom-*.dts
1650 F:      arch/arm/boot/dts/qcom-*.dtsi
1651 F:      arch/arm/mach-qcom/
1652 F:      arch/arm64/boot/dts/qcom/*
1653 F:      drivers/i2c/busses/i2c-qup.c
1654 F:      drivers/clk/qcom/
1655 F:      drivers/pinctrl/qcom/
1656 F:      drivers/dma/qcom/
1657 F:      drivers/soc/qcom/
1658 F:      drivers/spi/spi-qup.c
1659 F:      drivers/tty/serial/msm_serial.h
1660 F:      drivers/tty/serial/msm_serial.c
1661 F:      drivers/*/pm8???-*
1662 F:      drivers/mfd/ssbi.c
1663 F:      drivers/firmware/qcom_scm.c
1664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1665
1666 ARM/RADISYS ENP2611 MACHINE SUPPORT
1667 M:      Lennert Buytenhek <kernel@wantstofly.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670
1671 ARM/RENESAS ARM64 ARCHITECTURE
1672 M:      Simon Horman <horms@verge.net.au>
1673 M:      Magnus Damm <magnus.damm@gmail.com>
1674 L:      linux-renesas-soc@vger.kernel.org
1675 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1677 S:      Supported
1678 F:      arch/arm64/boot/dts/renesas/
1679 F:      drivers/soc/renesas/
1680 F:      include/linux/soc/renesas/
1681
1682 ARM/RISCPC ARCHITECTURE
1683 M:      Russell King <linux@armlinux.org.uk>
1684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1685 W:      http://www.armlinux.org.uk/
1686 S:      Maintained
1687 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1688 F:      arch/arm/include/asm/hardware/ioc.h
1689 F:      arch/arm/include/asm/hardware/iomd.h
1690 F:      arch/arm/include/asm/hardware/memc.h
1691 F:      arch/arm/mach-rpc/
1692 F:      drivers/net/ethernet/8390/etherh.c
1693 F:      drivers/net/ethernet/i825xx/ether1*
1694 F:      drivers/net/ethernet/seeq/ether3*
1695 F:      drivers/scsi/arm/
1696
1697 ARM/Rockchip SoC support
1698 M:      Heiko Stuebner <heiko@sntech.de>
1699 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1700 L:      linux-rockchip@lists.infradead.org
1701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1702 S:      Maintained
1703 F:      arch/arm/boot/dts/rk3*
1704 F:      arch/arm/mach-rockchip/
1705 F:      drivers/clk/rockchip/
1706 F:      drivers/i2c/busses/i2c-rk3x.c
1707 F:      drivers/*/*rockchip*
1708 F:      drivers/*/*/*rockchip*
1709 F:      sound/soc/rockchip/
1710 N:      rockchip
1711
1712 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1713 M:      Kukjin Kim <kgene@kernel.org>
1714 M:      Krzysztof Kozlowski <krzk@kernel.org>
1715 R:      Javier Martinez Canillas <javier@osg.samsung.com>
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1718 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1719 S:      Maintained
1720 F:      arch/arm/boot/dts/s3c*
1721 F:      arch/arm/boot/dts/s5p*
1722 F:      arch/arm/boot/dts/samsung*
1723 F:      arch/arm/boot/dts/exynos*
1724 F:      arch/arm64/boot/dts/exynos/
1725 F:      arch/arm/plat-samsung/
1726 F:      arch/arm/mach-s3c24*/
1727 F:      arch/arm/mach-s3c64xx/
1728 F:      arch/arm/mach-s5p*/
1729 F:      arch/arm/mach-exynos*/
1730 F:      drivers/*/*s3c24*
1731 F:      drivers/*/*/*s3c24*
1732 F:      drivers/*/*s3c64xx*
1733 F:      drivers/*/*s5pv210*
1734 F:      drivers/memory/samsung/*
1735 F:      drivers/soc/samsung/*
1736 F:      Documentation/arm/Samsung/
1737 F:      Documentation/devicetree/bindings/arm/samsung/
1738 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1739 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1740 N:      exynos
1741
1742 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1743 M:      Kyungmin Park <kyungmin.park@samsung.com>
1744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1745 S:      Maintained
1746 F:      arch/arm/mach-s5pv210/
1747
1748 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1749 M:      Kyungmin Park <kyungmin.park@samsung.com>
1750 M:      Kamil Debski <kamil@wypas.org>
1751 M:      Andrzej Hajda <a.hajda@samsung.com>
1752 L:      linux-arm-kernel@lists.infradead.org
1753 L:      linux-media@vger.kernel.org
1754 S:      Maintained
1755 F:      drivers/media/platform/s5p-g2d/
1756
1757 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1758 M:      Kyungmin Park <kyungmin.park@samsung.com>
1759 M:      Kamil Debski <kamil@wypas.org>
1760 M:      Jeongtae Park <jtp.park@samsung.com>
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:      arch/arm/plat-samsung/s5p-dev-mfc.c
1766 F:      drivers/media/platform/s5p-mfc/
1767
1768 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1769 M:      Kyungmin Park <kyungmin.park@samsung.com>
1770 L:      linux-arm-kernel@lists.infradead.org
1771 L:      linux-media@vger.kernel.org
1772 S:      Maintained
1773 F:      drivers/staging/media/platform/s5p-cec/
1774
1775 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1776 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1777 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1778 L:      linux-arm-kernel@lists.infradead.org
1779 L:      linux-media@vger.kernel.org
1780 S:      Maintained
1781 F:      drivers/media/platform/s5p-jpeg/
1782
1783 ARM/SHMOBILE ARM ARCHITECTURE
1784 M:      Simon Horman <horms@verge.net.au>
1785 M:      Magnus Damm <magnus.damm@gmail.com>
1786 L:      linux-renesas-soc@vger.kernel.org
1787 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1789 S:      Supported
1790 F:      arch/arm/boot/dts/emev2*
1791 F:      arch/arm/boot/dts/r7s*
1792 F:      arch/arm/boot/dts/r8a*
1793 F:      arch/arm/boot/dts/sh*
1794 F:      arch/arm/configs/shmobile_defconfig
1795 F:      arch/arm/include/debug/renesas-scif.S
1796 F:      arch/arm/mach-shmobile/
1797 F:      drivers/soc/renesas/
1798 F:      include/linux/soc/renesas/
1799
1800 ARM/SOCFPGA ARCHITECTURE
1801 M:      Dinh Nguyen <dinguyen@kernel.org>
1802 S:      Maintained
1803 F:      arch/arm/mach-socfpga/
1804 F:      arch/arm/boot/dts/socfpga*
1805 F:      arch/arm/configs/socfpga_defconfig
1806 F:      arch/arm64/boot/dts/altera/
1807 W:      http://www.rocketboards.org
1808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1809
1810 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1811 M:      Dinh Nguyen <dinguyen@kernel.org>
1812 S:      Maintained
1813 F:      drivers/clk/socfpga/
1814
1815 ARM/SOCFPGA EDAC SUPPORT
1816 M:      Thor Thayer <thor.thayer@linux.intel.com>
1817 S:      Maintained
1818 F:      drivers/edac/altera_edac.
1819
1820 ARM/STI ARCHITECTURE
1821 M:      Patrice Chotard <patrice.chotard@st.com>
1822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1823 L:      kernel@stlinux.com
1824 W:      http://www.stlinux.com
1825 S:      Maintained
1826 F:      arch/arm/mach-sti/
1827 F:      arch/arm/boot/dts/sti*
1828 F:      drivers/char/hw_random/st-rng.c
1829 F:      drivers/clocksource/arm_global_timer.c
1830 F:      drivers/clocksource/clksrc_st_lpc.c
1831 F:      drivers/cpufreq/sti-cpufreq.c
1832 F:      drivers/dma/st_fdma*
1833 F:      drivers/i2c/busses/i2c-st.c
1834 F:      drivers/media/rc/st_rc.c
1835 F:      drivers/media/platform/sti/c8sectpfe/
1836 F:      drivers/mmc/host/sdhci-st.c
1837 F:      drivers/phy/phy-miphy28lp.c
1838 F:      drivers/phy/phy-stih407-usb.c
1839 F:      drivers/pinctrl/pinctrl-st.c
1840 F:      drivers/remoteproc/st_remoteproc.c
1841 F:      drivers/remoteproc/st_slim_rproc.c
1842 F:      drivers/reset/sti/
1843 F:      drivers/rtc/rtc-st-lpc.c
1844 F:      drivers/tty/serial/st-asc.c
1845 F:      drivers/usb/dwc3/dwc3-st.c
1846 F:      drivers/usb/host/ehci-st.c
1847 F:      drivers/usb/host/ohci-st.c
1848 F:      drivers/watchdog/st_lpc_wdt.c
1849 F:      drivers/ata/ahci_st.c
1850 F:      include/linux/remoteproc/st_slim_rproc.h
1851
1852 ARM/STM32 ARCHITECTURE
1853 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1854 M:      Alexandre Torgue <alexandre.torgue@st.com>
1855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1856 S:      Maintained
1857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1858 N:      stm32
1859 F:      drivers/clocksource/armv7m_systick.c
1860
1861 ARM/TANGO ARCHITECTURE
1862 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1863 L:      linux-arm-kernel@lists.infradead.org
1864 S:      Maintained
1865 N:      tango
1866
1867 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1868 M:      Lennert Buytenhek <kernel@wantstofly.org>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 S:      Maintained
1871
1872 ARM/TETON BGA MACHINE SUPPORT
1873 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1874 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1875 S:      Maintained
1876
1877 ARM/THECUS N2100 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/NUVOTON W90X900 ARM ARCHITECTURE
1883 M:      Wan ZongShun <mcuos.com@gmail.com>
1884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1885 W:      http://www.mcuos.com
1886 S:      Maintained
1887 F:      arch/arm/mach-w90x900/
1888 F:      drivers/input/keyboard/w90p910_keypad.c
1889 F:      drivers/input/touchscreen/w90p910_ts.c
1890 F:      drivers/watchdog/nuc900_wdt.c
1891 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1892 F:      drivers/mtd/nand/nuc900_nand.c
1893 F:      drivers/rtc/rtc-nuc900.c
1894 F:      drivers/spi/spi-nuc900.c
1895 F:      drivers/usb/host/ehci-w90x900.c
1896 F:      drivers/video/fbdev/nuc900fb.c
1897
1898 ARM/U300 MACHINE SUPPORT
1899 M:      Linus Walleij <linus.walleij@linaro.org>
1900 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1901 S:      Supported
1902 F:      arch/arm/mach-u300/
1903 F:      drivers/clocksource/timer-u300.c
1904 F:      drivers/i2c/busses/i2c-stu300.c
1905 F:      drivers/rtc/rtc-coh901331.c
1906 F:      drivers/watchdog/coh901327_wdt.c
1907 F:      drivers/dma/coh901318*
1908 F:      drivers/mfd/ab3100*
1909 F:      drivers/rtc/rtc-ab3100.c
1910 F:      drivers/rtc/rtc-coh901331.c
1911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1912
1913 ARM/UNIPHIER ARCHITECTURE
1914 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1917 S:      Maintained
1918 F:      arch/arm/boot/dts/uniphier*
1919 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1920 F:      arch/arm/mach-uniphier/
1921 F:      arch/arm/mm/cache-uniphier.c
1922 F:      arch/arm64/boot/dts/socionext/
1923 F:      drivers/bus/uniphier-system-bus.c
1924 F:      drivers/clk/uniphier/
1925 F:      drivers/i2c/busses/i2c-uniphier*
1926 F:      drivers/pinctrl/uniphier/
1927 F:      drivers/reset/reset-uniphier.c
1928 F:      drivers/tty/serial/8250/8250_uniphier.c
1929 N:      uniphier
1930
1931 ARM/Ux500 ARM ARCHITECTURE
1932 M:      Linus Walleij <linus.walleij@linaro.org>
1933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1934 S:      Maintained
1935 F:      arch/arm/mach-ux500/
1936 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1937 F:      drivers/dma/ste_dma40*
1938 F:      drivers/hwspinlock/u8500_hsem.c
1939 F:      drivers/mfd/abx500*
1940 F:      drivers/mfd/ab8500*
1941 F:      drivers/mfd/dbx500*
1942 F:      drivers/mfd/db8500*
1943 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1944 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1945 F:      drivers/rtc/rtc-ab8500.c
1946 F:      drivers/rtc/rtc-pl031.c
1947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1948
1949 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1950 M:      Ulf Hansson <ulf.hansson@linaro.org>
1951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1952 T:      git git://git.linaro.org/people/ulfh/clk.git
1953 S:      Maintained
1954 F:      drivers/clk/ux500/
1955
1956 ARM/VERSATILE EXPRESS PLATFORM
1957 M:      Liviu Dudau <liviu.dudau@arm.com>
1958 M:      Sudeep Holla <sudeep.holla@arm.com>
1959 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 S:      Maintained
1962 F:      arch/arm/boot/dts/vexpress*
1963 F:      arch/arm64/boot/dts/arm/
1964 F:      arch/arm/mach-vexpress/
1965 F:      */*/vexpress*
1966 F:      */*/*/vexpress*
1967 F:      drivers/clk/versatile/clk-vexpress-osc.c
1968 F:      drivers/clocksource/versatile.c
1969 N:      mps2
1970
1971 ARM/VFP SUPPORT
1972 M:      Russell King <linux@armlinux.org.uk>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 W:      http://www.armlinux.org.uk/
1975 S:      Maintained
1976 F:      arch/arm/vfp/
1977
1978 ARM/VOIPAC PXA270 SUPPORT
1979 M:      Marek Vasut <marek.vasut@gmail.com>
1980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1981 S:      Maintained
1982 F:      arch/arm/mach-pxa/vpac270.c
1983 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1984
1985 ARM/VT8500 ARM ARCHITECTURE
1986 M:      Tony Prisk <linux@prisktech.co.nz>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm/mach-vt8500/
1990 F:      drivers/clocksource/vt8500_timer.c
1991 F:      drivers/i2c/busses/i2c-wmt.c
1992 F:      drivers/mmc/host/wmt-sdmmc.c
1993 F:      drivers/pwm/pwm-vt8500.c
1994 F:      drivers/rtc/rtc-vt8500.c
1995 F:      drivers/tty/serial/vt8500_serial.c
1996 F:      drivers/usb/host/ehci-platform.c
1997 F:      drivers/usb/host/uhci-platform.c
1998 F:      drivers/video/fbdev/vt8500lcdfb.*
1999 F:      drivers/video/fbdev/wm8505fb*
2000 F:      drivers/video/fbdev/wmt_ge_rops.*
2001
2002 ARM/ZIPIT Z2 SUPPORT
2003 M:      Marek Vasut <marek.vasut@gmail.com>
2004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2005 S:      Maintained
2006 F:      arch/arm/mach-pxa/z2.c
2007 F:      arch/arm/mach-pxa/include/mach/z2.h
2008
2009 ARM/ZTE ARCHITECTURE
2010 M:      Jun Nie <jun.nie@linaro.org>
2011 M:      Baoyou Xie <baoyou.xie@linaro.org>
2012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2013 S:      Maintained
2014 F:      arch/arm/mach-zx/
2015 F:      drivers/clk/zte/
2016 F:      drivers/reset/reset-zx2967.c
2017 F:      drivers/soc/zte/
2018 F:      Documentation/devicetree/bindings/arm/zte.txt
2019 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2020 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2021 F:      Documentation/devicetree/bindings/soc/zte/
2022 F:      include/dt-bindings/soc/zx*.h
2023
2024 ARM/ZYNQ ARCHITECTURE
2025 M:      Michal Simek <michal.simek@xilinx.com>
2026 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2028 W:      http://wiki.xilinx.com
2029 T:      git https://github.com/Xilinx/linux-xlnx.git
2030 S:      Supported
2031 F:      arch/arm/mach-zynq/
2032 F:      drivers/cpuidle/cpuidle-zynq.c
2033 F:      drivers/block/xsysace.c
2034 N:      zynq
2035 N:      xilinx
2036 F:      drivers/clocksource/cadence_ttc_timer.c
2037 F:      drivers/i2c/busses/i2c-cadence.c
2038 F:      drivers/mmc/host/sdhci-of-arasan.c
2039 F:      drivers/edac/synopsys_edac.c
2040
2041 ARM SMMU DRIVERS
2042 M:      Will Deacon <will.deacon@arm.com>
2043 R:      Robin Murphy <robin.murphy@arm.com>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 S:      Maintained
2046 F:      drivers/iommu/arm-smmu.c
2047 F:      drivers/iommu/arm-smmu-v3.c
2048 F:      drivers/iommu/io-pgtable-arm.c
2049 F:      drivers/iommu/io-pgtable-arm-v7s.c
2050
2051 ARM64 PORT (AARCH64 ARCHITECTURE)
2052 M:      Catalin Marinas <catalin.marinas@arm.com>
2053 M:      Will Deacon <will.deacon@arm.com>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2056 S:      Maintained
2057 F:      arch/arm64/
2058 F:      Documentation/arm64/
2059
2060 AS3645A LED FLASH CONTROLLER DRIVER
2061 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2062 L:      linux-media@vger.kernel.org
2063 T:      git git://linuxtv.org/media_tree.git
2064 S:      Maintained
2065 F:      drivers/media/i2c/as3645a.c
2066 F:      include/media/i2c/as3645a.h
2067
2068 ASAHI KASEI AK8974 DRIVER
2069 M:      Linus Walleij <linus.walleij@linaro.org>
2070 L:      linux-iio@vger.kernel.org
2071 W:      http://www.akm.com/
2072 S:      Supported
2073 F:      drivers/iio/magnetometer/ak8974.c
2074
2075 ASC7621 HARDWARE MONITOR DRIVER
2076 M:      George Joseph <george.joseph@fairview5.com>
2077 L:      linux-hwmon@vger.kernel.org
2078 S:      Maintained
2079 F:      Documentation/hwmon/asc7621
2080 F:      drivers/hwmon/asc7621.c
2081
2082 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2083 M:      Corentin Chary <corentin.chary@gmail.com>
2084 L:      acpi4asus-user@lists.sourceforge.net
2085 L:      platform-driver-x86@vger.kernel.org
2086 W:      http://acpi4asus.sf.net
2087 S:      Maintained
2088 F:      drivers/platform/x86/asus*.c
2089 F:      drivers/platform/x86/eeepc*.c
2090
2091 ASUS WIRELESS RADIO CONTROL DRIVER
2092 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2093 L:      platform-driver-x86@vger.kernel.org
2094 S:      Maintained
2095 F:      drivers/platform/x86/asus-wireless.c
2096
2097 ASYMMETRIC KEYS
2098 M:      David Howells <dhowells@redhat.com>
2099 L:      keyrings@vger.kernel.org
2100 S:      Maintained
2101 F:      Documentation/crypto/asymmetric-keys.txt
2102 F:      include/linux/verification.h
2103 F:      include/crypto/public_key.h
2104 F:      include/crypto/pkcs7.h
2105 F:      crypto/asymmetric_keys/
2106
2107 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2108 R:      Dan Williams <dan.j.williams@intel.com>
2109 W:      http://sourceforge.net/projects/xscaleiop
2110 S:      Odd fixes
2111 F:      Documentation/crypto/async-tx-api.txt
2112 F:      crypto/async_tx/
2113 F:      drivers/dma/
2114 F:      include/linux/dmaengine.h
2115 F:      include/linux/async_tx.h
2116
2117 AT24 EEPROM DRIVER
2118 M:      Wolfram Sang <wsa@the-dreams.de>
2119 L:      linux-i2c@vger.kernel.org
2120 S:      Maintained
2121 F:      drivers/misc/eeprom/at24.c
2122 F:      include/linux/platform_data/at24.h
2123
2124 ATA OVER ETHERNET (AOE) DRIVER
2125 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2126 W:      http://www.openaoe.org/
2127 S:      Supported
2128 F:      Documentation/aoe/
2129 F:      drivers/block/aoe/
2130
2131 ATHEROS 71XX/9XXX GPIO DRIVER
2132 M:      Alban Bedel <albeu@free.fr>
2133 W:      https://github.com/AlbanBedel/linux
2134 T:      git git://github.com/AlbanBedel/linux
2135 S:      Maintained
2136 F:      drivers/gpio/gpio-ath79.c
2137 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2138
2139 ATHEROS ATH GENERIC UTILITIES
2140 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2141 L:      linux-wireless@vger.kernel.org
2142 S:      Supported
2143 F:      drivers/net/wireless/ath/*
2144
2145 ATHEROS ATH5K WIRELESS DRIVER
2146 M:      Jiri Slaby <jirislaby@gmail.com>
2147 M:      Nick Kossifidis <mickflemm@gmail.com>
2148 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2149 L:      linux-wireless@vger.kernel.org
2150 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2151 S:      Maintained
2152 F:      drivers/net/wireless/ath/ath5k/
2153
2154 ATHEROS ATH6KL WIRELESS DRIVER
2155 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2156 L:      linux-wireless@vger.kernel.org
2157 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2159 S:      Supported
2160 F:      drivers/net/wireless/ath/ath6kl/
2161
2162 WILOCITY WIL6210 WIRELESS DRIVER
2163 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2164 L:      linux-wireless@vger.kernel.org
2165 L:      wil6210@qca.qualcomm.com
2166 S:      Supported
2167 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2168 F:      drivers/net/wireless/ath/wil6210/
2169 F:      include/uapi/linux/wil6210_uapi.h
2170
2171 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2172 M:      Christian Lamparter <chunkeey@googlemail.com>
2173 L:      linux-wireless@vger.kernel.org
2174 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2175 S:      Maintained
2176 F:      drivers/net/wireless/ath/carl9170/
2177
2178 ATK0110 HWMON DRIVER
2179 M:      Luca Tettamanti <kronos.it@gmail.com>
2180 L:      linux-hwmon@vger.kernel.org
2181 S:      Maintained
2182 F:      drivers/hwmon/asus_atk0110.c
2183
2184 ATI_REMOTE2 DRIVER
2185 M:      Ville Syrjala <syrjala@sci.fi>
2186 S:      Maintained
2187 F:      drivers/input/misc/ati_remote2.c
2188
2189 ATLX ETHERNET DRIVERS
2190 M:      Jay Cliburn <jcliburn@gmail.com>
2191 M:      Chris Snook <chris.snook@gmail.com>
2192 L:      netdev@vger.kernel.org
2193 W:      http://sourceforge.net/projects/atl1
2194 W:      http://atl1.sourceforge.net
2195 S:      Maintained
2196 F:      drivers/net/ethernet/atheros/
2197
2198 ATM
2199 M:      Chas Williams <3chas3@gmail.com>
2200 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2201 L:      netdev@vger.kernel.org
2202 W:      http://linux-atm.sourceforge.net
2203 S:      Maintained
2204 F:      drivers/atm/
2205 F:      include/linux/atm*
2206 F:      include/uapi/linux/atm*
2207
2208 ATMEL AT91 / AT32 MCI DRIVER
2209 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2210 S:      Maintained
2211 F:      drivers/mmc/host/atmel-mci.c
2212
2213 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2214 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2215 S:      Supported
2216 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2217
2218 ATMEL SAMA5D2 ADC DRIVER
2219 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2220 L:      linux-iio@vger.kernel.org
2221 S:      Supported
2222 F:      drivers/iio/adc/at91-sama5d2_adc.c
2223
2224 ATMEL Audio ALSA driver
2225 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2226 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2227 S:      Supported
2228 F:      sound/soc/atmel
2229
2230 ATMEL XDMA DRIVER
2231 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2232 L:      linux-arm-kernel@lists.infradead.org
2233 L:      dmaengine@vger.kernel.org
2234 S:      Supported
2235 F:      drivers/dma/at_xdmac.c
2236
2237 ATMEL I2C DRIVER
2238 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2239 L:      linux-i2c@vger.kernel.org
2240 S:      Supported
2241 F:      drivers/i2c/busses/i2c-at91.c
2242
2243 ATMEL ISI DRIVER
2244 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2245 L:      linux-media@vger.kernel.org
2246 S:      Supported
2247 F:      drivers/media/platform/atmel/atmel-isi.c
2248 F:      include/media/atmel-isi.h
2249
2250 ATMEL LCDFB DRIVER
2251 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2252 L:      linux-fbdev@vger.kernel.org
2253 S:      Maintained
2254 F:      drivers/video/fbdev/atmel_lcdfb.c
2255 F:      include/video/atmel_lcdc.h
2256
2257 ATMEL MACB ETHERNET DRIVER
2258 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2259 S:      Supported
2260 F:      drivers/net/ethernet/cadence/
2261
2262 ATMEL NAND DRIVER
2263 M:      Wenyou Yang <wenyou.yang@atmel.com>
2264 M:      Josh Wu <rainyfeeling@outlook.com>
2265 L:      linux-mtd@lists.infradead.org
2266 S:      Supported
2267 F:      drivers/mtd/nand/atmel_nand*
2268
2269 ATMEL SDMMC DRIVER
2270 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2271 L:      linux-mmc@vger.kernel.org
2272 S:      Supported
2273 F:      drivers/mmc/host/sdhci-of-at91.c
2274
2275 ATMEL SPI DRIVER
2276 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2277 S:      Supported
2278 F:      drivers/spi/spi-atmel.*
2279
2280 ATMEL SSC DRIVER
2281 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2283 S:      Supported
2284 F:      drivers/misc/atmel-ssc.c
2285 F:      include/linux/atmel-ssc.h
2286
2287 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2288 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2290 S:      Supported
2291 F:      drivers/misc/atmel_tclib.c
2292 F:      drivers/clocksource/tcb_clksrc.c
2293
2294 ATMEL USBA UDC DRIVER
2295 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2297 S:      Supported
2298 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2299
2300 ATMEL WIRELESS DRIVER
2301 M:      Simon Kelley <simon@thekelleys.org.uk>
2302 L:      linux-wireless@vger.kernel.org
2303 W:      http://www.thekelleys.org.uk/atmel
2304 W:      http://atmelwlandriver.sourceforge.net/
2305 S:      Maintained
2306 F:      drivers/net/wireless/atmel/atmel*
2307
2308 ATMEL MAXTOUCH DRIVER
2309 M:      Nick Dyer <nick@shmanahar.org>
2310 T:      git git://github.com/ndyer/linux.git
2311 S:      Maintained
2312 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2313 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2314 F:      include/linux/platform_data/atmel_mxt_ts.h
2315
2316 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2317 M:      Bradley Grove <linuxdrivers@attotech.com>
2318 L:      linux-scsi@vger.kernel.org
2319 W:      http://www.attotech.com
2320 S:      Supported
2321 F:      drivers/scsi/esas2r
2322
2323 ATUSB IEEE 802.15.4 RADIO DRIVER
2324 M:      Stefan Schmidt <stefan@osg.samsung.com>
2325 L:      linux-wpan@vger.kernel.org
2326 S:      Maintained
2327 F:      drivers/net/ieee802154/atusb.c
2328 F:      drivers/net/ieee802154/atusb.h
2329 F:      drivers/net/ieee802154/at86rf230.h
2330
2331 AUDIT SUBSYSTEM
2332 M:      Paul Moore <paul@paul-moore.com>
2333 M:      Eric Paris <eparis@redhat.com>
2334 L:      linux-audit@redhat.com (moderated for non-subscribers)
2335 W:      http://people.redhat.com/sgrubb/audit/
2336 T:      git git://git.infradead.org/users/pcmoore/audit
2337 S:      Maintained
2338 F:      include/linux/audit.h
2339 F:      include/uapi/linux/audit.h
2340 F:      kernel/audit*
2341
2342 AUXILIARY DISPLAY DRIVERS
2343 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2344 W:      http://miguelojeda.es/auxdisplay.htm
2345 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2346 S:      Maintained
2347 F:      drivers/auxdisplay/
2348 F:      include/linux/cfag12864b.h
2349
2350 AX.25 NETWORK LAYER
2351 M:      Ralf Baechle <ralf@linux-mips.org>
2352 L:      linux-hams@vger.kernel.org
2353 W:      http://www.linux-ax25.org/
2354 S:      Maintained
2355 F:      include/uapi/linux/ax25.h
2356 F:      include/net/ax25.h
2357 F:      net/ax25/
2358
2359 AXENTIA ASOC DRIVERS
2360 M:      Peter Rosin <peda@axentia.se>
2361 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2362 S:      Maintained
2363 F:      Documentation/devicetree/bindings/sound/axentia,*
2364 F:      sound/soc/atmel/tse850-pcm5142.c
2365
2366 AXENTIA ARM DEVICES
2367 M:      Peter Rosin <peda@axentia.se>
2368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2369 S:      Maintained
2370 F:      Documentation/devicetree/bindings/arm/axentia.txt
2371 F:      arch/arm/boot/dts/at91-linea.dtsi
2372 F:      arch/arm/boot/dts/at91-tse850-3.dts
2373
2374 AZ6007 DVB DRIVER
2375 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2376 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2377 L:      linux-media@vger.kernel.org
2378 W:      https://linuxtv.org
2379 T:      git git://linuxtv.org/media_tree.git
2380 S:      Maintained
2381 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2382
2383 AZTECH FM RADIO RECEIVER DRIVER
2384 M:      Hans Verkuil <hverkuil@xs4all.nl>
2385 L:      linux-media@vger.kernel.org
2386 T:      git git://linuxtv.org/media_tree.git
2387 W:      https://linuxtv.org
2388 S:      Maintained
2389 F:      drivers/media/radio/radio-aztech*
2390
2391 B43 WIRELESS DRIVER
2392 L:      linux-wireless@vger.kernel.org
2393 L:      b43-dev@lists.infradead.org
2394 W:      http://wireless.kernel.org/en/users/Drivers/b43
2395 S:      Odd Fixes
2396 F:      drivers/net/wireless/broadcom/b43/
2397
2398 B43LEGACY WIRELESS DRIVER
2399 M:      Larry Finger <Larry.Finger@lwfinger.net>
2400 L:      linux-wireless@vger.kernel.org
2401 L:      b43-dev@lists.infradead.org
2402 W:      http://wireless.kernel.org/en/users/Drivers/b43
2403 S:      Maintained
2404 F:      drivers/net/wireless/broadcom/b43legacy/
2405
2406 BACKLIGHT CLASS/SUBSYSTEM
2407 M:      Lee Jones <lee.jones@linaro.org>
2408 M:      Daniel Thompson <daniel.thompson@linaro.org>
2409 M:      Jingoo Han <jingoohan1@gmail.com>
2410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2411 S:      Maintained
2412 F:      drivers/video/backlight/
2413 F:      include/linux/backlight.h
2414 F:      include/linux/pwm_backlight.h
2415 F:      Documentation/devicetree/bindings/leds/backlight
2416
2417 BATMAN ADVANCED
2418 M:      Marek Lindner <mareklindner@neomailbox.ch>
2419 M:      Simon Wunderlich <sw@simonwunderlich.de>
2420 M:      Antonio Quartulli <a@unstable.cc>
2421 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2422 W:      https://www.open-mesh.org/
2423 Q:      https://patchwork.open-mesh.org/project/batman/list/
2424 S:      Maintained
2425 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2426 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2427 F:      Documentation/networking/batman-adv.txt
2428 F:      include/uapi/linux/batman_adv.h
2429 F:      net/batman-adv/
2430
2431 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2432 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2433 L:      linux-hams@vger.kernel.org
2434 W:      http://www.baycom.org/~tom/ham/ham.html
2435 S:      Maintained
2436 F:      drivers/net/hamradio/baycom*
2437
2438 BCACHE (BLOCK LAYER CACHE)
2439 M:      Kent Overstreet <kent.overstreet@gmail.com>
2440 L:      linux-bcache@vger.kernel.org
2441 W:      http://bcache.evilpiepirate.org
2442 S:      Orphan
2443 F:      drivers/md/bcache/
2444
2445 BDISP ST MEDIA DRIVER
2446 M:      Fabien Dessenne <fabien.dessenne@st.com>
2447 L:      linux-media@vger.kernel.org
2448 T:      git git://linuxtv.org/media_tree.git
2449 W:      https://linuxtv.org
2450 S:      Supported
2451 F:      drivers/media/platform/sti/bdisp
2452
2453 DELTA ST MEDIA DRIVER
2454 M:      Hugues Fruchet <hugues.fruchet@st.com>
2455 L:      linux-media@vger.kernel.org
2456 T:      git git://linuxtv.org/media_tree.git
2457 W:      https://linuxtv.org
2458 S:      Supported
2459 F:      drivers/media/platform/sti/delta
2460
2461 BEFS FILE SYSTEM
2462 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2463 M:      Salah Triki <salah.triki@gmail.com>
2464 S:      Maintained
2465 T:      git git://github.com/luisbg/linux-befs.git
2466 F:      Documentation/filesystems/befs.txt
2467 F:      fs/befs/
2468
2469 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2470 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2471 L:      netdev@vger.kernel.org
2472 S:      Maintained
2473 F:      drivers/net/ethernet/ec_bhf.c
2474
2475 BFS FILE SYSTEM
2476 M:      "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk>
2477 S:      Maintained
2478 F:      Documentation/filesystems/bfs.txt
2479 F:      fs/bfs/
2480 F:      include/uapi/linux/bfs_fs.h
2481
2482 BLACKFIN ARCHITECTURE
2483 M:      Steven Miao <realmz6@gmail.com>
2484 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2485 T:      git git://git.code.sf.net/p/adi-linux/code
2486 W:      http://blackfin.uclinux.org
2487 S:      Supported
2488 F:      arch/blackfin/
2489
2490 BLACKFIN EMAC DRIVER
2491 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2492 W:      http://blackfin.uclinux.org
2493 S:      Supported
2494 F:      drivers/net/ethernet/adi/
2495
2496 BLACKFIN RTC DRIVER
2497 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2498 W:      http://blackfin.uclinux.org
2499 S:      Supported
2500 F:      drivers/rtc/rtc-bfin.c
2501
2502 BLACKFIN SDH DRIVER
2503 M:      Sonic Zhang <sonic.zhang@analog.com>
2504 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2505 W:      http://blackfin.uclinux.org
2506 S:      Supported
2507 F:      drivers/mmc/host/bfin_sdh.c
2508
2509 BLACKFIN SERIAL DRIVER
2510 M:      Sonic Zhang <sonic.zhang@analog.com>
2511 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2512 W:      http://blackfin.uclinux.org
2513 S:      Supported
2514 F:      drivers/tty/serial/bfin_uart.c
2515
2516 BLACKFIN WATCHDOG DRIVER
2517 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2518 W:      http://blackfin.uclinux.org
2519 S:      Supported
2520 F:      drivers/watchdog/bfin_wdt.c
2521
2522 BLACKFIN I2C TWI DRIVER
2523 M:      Sonic Zhang <sonic.zhang@analog.com>
2524 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2525 W:      http://blackfin.uclinux.org/
2526 S:      Supported
2527 F:      drivers/i2c/busses/i2c-bfin-twi.c
2528
2529 BLACKFIN MEDIA DRIVER
2530 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2531 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2532 W:      http://blackfin.uclinux.org/
2533 S:      Supported
2534 F:      drivers/media/platform/blackfin/
2535 F:      drivers/media/i2c/adv7183*
2536 F:      drivers/media/i2c/vs6624*
2537
2538 BLINKM RGB LED DRIVER
2539 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2540 S:      Maintained
2541 F:      drivers/leds/leds-blinkm.c
2542
2543 BLOCK LAYER
2544 M:      Jens Axboe <axboe@kernel.dk>
2545 L:      linux-block@vger.kernel.org
2546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2547 S:      Maintained
2548 F:      block/
2549 F:      kernel/trace/blktrace.c
2550 F:      lib/sbitmap.c
2551
2552 BFQ I/O SCHEDULER
2553 M:      Paolo Valente <paolo.valente@linaro.org>
2554 M:      Jens Axboe <axboe@kernel.dk>
2555 L:      linux-block@vger.kernel.org
2556 S:      Maintained
2557 F:      block/bfq-*
2558 F:      Documentation/block/bfq-iosched.txt
2559
2560 BLOCK2MTD DRIVER
2561 M:      Joern Engel <joern@lazybastard.org>
2562 L:      linux-mtd@lists.infradead.org
2563 S:      Maintained
2564 F:      drivers/mtd/devices/block2mtd.c
2565
2566 BLUETOOTH DRIVERS
2567 M:      Marcel Holtmann <marcel@holtmann.org>
2568 M:      Gustavo Padovan <gustavo@padovan.org>
2569 M:      Johan Hedberg <johan.hedberg@gmail.com>
2570 L:      linux-bluetooth@vger.kernel.org
2571 W:      http://www.bluez.org/
2572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2574 S:      Maintained
2575 F:      drivers/bluetooth/
2576
2577 BLUETOOTH SUBSYSTEM
2578 M:      Marcel Holtmann <marcel@holtmann.org>
2579 M:      Gustavo Padovan <gustavo@padovan.org>
2580 M:      Johan Hedberg <johan.hedberg@gmail.com>
2581 L:      linux-bluetooth@vger.kernel.org
2582 W:      http://www.bluez.org/
2583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2585 S:      Maintained
2586 F:      net/bluetooth/
2587 F:      include/net/bluetooth/
2588
2589 BONDING DRIVER
2590 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2591 M:      Veaceslav Falico <vfalico@gmail.com>
2592 M:      Andy Gospodarek <andy@greyhouse.net>
2593 L:      netdev@vger.kernel.org
2594 W:      http://sourceforge.net/projects/bonding/
2595 S:      Supported
2596 F:      drivers/net/bonding/
2597 F:      include/uapi/linux/if_bonding.h
2598
2599 BPF (Safe dynamic programs and tools)
2600 M:      Alexei Starovoitov <ast@kernel.org>
2601 M:      Daniel Borkmann <daniel@iogearbox.net>
2602 L:      netdev@vger.kernel.org
2603 L:      linux-kernel@vger.kernel.org
2604 S:      Supported
2605 F:      arch/x86/net/bpf_jit*
2606 F:      Documentation/networking/filter.txt
2607 F:      include/linux/bpf*
2608 F:      include/linux/filter.h
2609 F:      include/uapi/linux/bpf*
2610 F:      include/uapi/linux/filter.h
2611 F:      kernel/bpf/
2612 F:      kernel/trace/bpf_trace.c
2613 F:      lib/test_bpf.c
2614 F:      net/bpf/
2615 F:      net/core/filter.c
2616 F:      net/sched/act_bpf.c
2617 F:      net/sched/cls_bpf.c
2618 F:      samples/bpf/
2619 F:      tools/net/bpf*
2620 F:      tools/testing/selftests/bpf/
2621
2622 BROADCOM B44 10/100 ETHERNET DRIVER
2623 M:      Michael Chan <michael.chan@broadcom.com>
2624 L:      netdev@vger.kernel.org
2625 S:      Supported
2626 F:      drivers/net/ethernet/broadcom/b44.*
2627
2628 BROADCOM B53 ETHERNET SWITCH DRIVER
2629 M:      Florian Fainelli <f.fainelli@gmail.com>
2630 L:      netdev@vger.kernel.org
2631 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2632 S:      Supported
2633 F:      drivers/net/dsa/b53/*
2634 F:      include/linux/platform_data/b53.h
2635
2636 BROADCOM GENET ETHERNET DRIVER
2637 M:      Florian Fainelli <f.fainelli@gmail.com>
2638 L:      netdev@vger.kernel.org
2639 S:      Supported
2640 F:      drivers/net/ethernet/broadcom/genet/
2641
2642 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2643 M:      Rasesh Mody <rasesh.mody@cavium.com>
2644 M:      Harish Patil <harish.patil@cavium.com>
2645 M:      Dept-GELinuxNICDev@cavium.com
2646 L:      netdev@vger.kernel.org
2647 S:      Supported
2648 F:      drivers/net/ethernet/broadcom/bnx2.*
2649 F:      drivers/net/ethernet/broadcom/bnx2_*
2650
2651 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2652 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2653 M:      Ariel Elior <ariel.elior@cavium.com>
2654 M:      everest-linux-l2@cavium.com
2655 L:      netdev@vger.kernel.org
2656 S:      Supported
2657 F:      drivers/net/ethernet/broadcom/bnx2x/
2658
2659 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2660 M:      Michael Chan <michael.chan@broadcom.com>
2661 L:      netdev@vger.kernel.org
2662 S:      Supported
2663 F:      drivers/net/ethernet/broadcom/bnxt/
2664
2665 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2666 M:      Florian Fainelli <f.fainelli@gmail.com>
2667 M:      Ray Jui <rjui@broadcom.com>
2668 M:      Scott Branden <sbranden@broadcom.com>
2669 M:      bcm-kernel-feedback-list@broadcom.com
2670 T:      git git://github.com/broadcom/mach-bcm
2671 S:      Maintained
2672 N:      bcm281*
2673 N:      bcm113*
2674 N:      bcm216*
2675 N:      kona
2676 F:      arch/arm/mach-bcm/
2677
2678 BROADCOM BCM2835 ARM ARCHITECTURE
2679 M:      Lee Jones <lee@kernel.org>
2680 M:      Eric Anholt <eric@anholt.net>
2681 M:      Stefan Wahren <stefan.wahren@i2se.com>
2682 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2683 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2684 T:      git git://github.com/anholt/linux
2685 S:      Maintained
2686 N:      bcm2835
2687 F:      drivers/staging/vc04_services
2688
2689 BROADCOM BCM47XX MIPS ARCHITECTURE
2690 M:      Hauke Mehrtens <hauke@hauke-m.de>
2691 M:      Rafał Miłecki <zajec5@gmail.com>
2692 L:      linux-mips@linux-mips.org
2693 S:      Maintained
2694 F:      Documentation/devicetree/bindings/mips/brcm/
2695 F:      arch/mips/bcm47xx/*
2696 F:      arch/mips/include/asm/mach-bcm47xx/*
2697
2698 BROADCOM BCM5301X ARM ARCHITECTURE
2699 M:      Hauke Mehrtens <hauke@hauke-m.de>
2700 M:      Rafał Miłecki <zajec5@gmail.com>
2701 M:      Jon Mason <jonmason@broadcom.com>
2702 M:      bcm-kernel-feedback-list@broadcom.com
2703 L:      linux-arm-kernel@lists.infradead.org
2704 S:      Maintained
2705 F:      arch/arm/mach-bcm/bcm_5301x.c
2706 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2707 F:      arch/arm/boot/dts/bcm470*
2708 F:      arch/arm/boot/dts/bcm953012*
2709
2710 BROADCOM BCM53573 ARM ARCHITECTURE
2711 M:      Rafał Miłecki <rafal@milecki.pl>
2712 L:      linux-arm-kernel@lists.infradead.org
2713 S:      Maintained
2714 F:      arch/arm/boot/dts/bcm53573*
2715 F:      arch/arm/boot/dts/bcm47189*
2716
2717 BROADCOM BCM63XX ARM ARCHITECTURE
2718 M:      Florian Fainelli <f.fainelli@gmail.com>
2719 M:      bcm-kernel-feedback-list@broadcom.com
2720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2721 T:      git git://github.com/broadcom/stblinux.git
2722 S:      Maintained
2723 N:      bcm63xx
2724
2725 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2726 M:      Kevin Cernekee <cernekee@gmail.com>
2727 L:      linux-usb@vger.kernel.org
2728 S:      Maintained
2729 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2730
2731 BROADCOM BCM7XXX ARM ARCHITECTURE
2732 M:      Brian Norris <computersforpeace@gmail.com>
2733 M:      Gregory Fong <gregory.0xf0@gmail.com>
2734 M:      Florian Fainelli <f.fainelli@gmail.com>
2735 M:      bcm-kernel-feedback-list@broadcom.com
2736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2737 T:      git git://github.com/broadcom/stblinux.git
2738 S:      Maintained
2739 F:      arch/arm/mach-bcm/*brcmstb*
2740 F:      arch/arm/boot/dts/bcm7*.dts*
2741 F:      drivers/bus/brcmstb_gisb.c
2742 N:      brcmstb
2743
2744 BROADCOM BMIPS MIPS ARCHITECTURE
2745 M:      Kevin Cernekee <cernekee@gmail.com>
2746 M:      Florian Fainelli <f.fainelli@gmail.com>
2747 L:      linux-mips@linux-mips.org
2748 T:      git git://github.com/broadcom/stblinux.git
2749 S:      Maintained
2750 F:      arch/mips/bmips/*
2751 F:      arch/mips/include/asm/mach-bmips/*
2752 F:      arch/mips/kernel/*bmips*
2753 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2754 F:      drivers/irqchip/irq-bcm63*
2755 F:      drivers/irqchip/irq-bcm7*
2756 F:      drivers/irqchip/irq-brcmstb*
2757 F:      include/linux/bcm963xx_nvram.h
2758 F:      include/linux/bcm963xx_tag.h
2759
2760 BROADCOM BMIPS CPUFREQ DRIVER
2761 M:      Markus Mayer <mmayer@broadcom.com>
2762 M:      bcm-kernel-feedback-list@broadcom.com
2763 L:      linux-pm@vger.kernel.org
2764 S:      Maintained
2765 F:      drivers/cpufreq/bmips-cpufreq.c
2766
2767 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2768 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2769 M:      Prashant Sreedharan <prashant@broadcom.com>
2770 M:      Michael Chan <mchan@broadcom.com>
2771 L:      netdev@vger.kernel.org
2772 S:      Supported
2773 F:      drivers/net/ethernet/broadcom/tg3.*
2774
2775 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2776 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2777 M:      Franky Lin <franky.lin@broadcom.com>
2778 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2779 L:      linux-wireless@vger.kernel.org
2780 L:      brcm80211-dev-list.pdl@broadcom.com
2781 S:      Supported
2782 F:      drivers/net/wireless/broadcom/brcm80211/
2783
2784 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2785 M:      QLogic-Storage-Upstream@qlogic.com
2786 L:      linux-scsi@vger.kernel.org
2787 S:      Supported
2788 F:      drivers/scsi/bnx2fc/
2789
2790 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2791 M:      QLogic-Storage-Upstream@qlogic.com
2792 L:      linux-scsi@vger.kernel.org
2793 S:      Supported
2794 F:      drivers/scsi/bnx2i/
2795
2796 BROADCOM IPROC ARM ARCHITECTURE
2797 M:      Ray Jui <rjui@broadcom.com>
2798 M:      Scott Branden <sbranden@broadcom.com>
2799 M:      Jon Mason <jonmason@broadcom.com>
2800 M:      bcm-kernel-feedback-list@broadcom.com
2801 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2802 T:      git git://github.com/broadcom/cygnus-linux.git
2803 S:      Maintained
2804 N:      iproc
2805 N:      cygnus
2806 N:      bcm[-_]nsp
2807 N:      bcm9113*
2808 N:      bcm9583*
2809 N:      bcm9585*
2810 N:      bcm9586*
2811 N:      bcm988312
2812 N:      bcm113*
2813 N:      bcm583*
2814 N:      bcm585*
2815 N:      bcm586*
2816 N:      bcm88312
2817 F:      arch/arm64/boot/dts/broadcom/ns2*
2818 F:      drivers/clk/bcm/clk-ns*
2819 F:      drivers/pinctrl/bcm/pinctrl-ns*
2820
2821 BROADCOM BRCMSTB GPIO DRIVER
2822 M:      Gregory Fong <gregory.0xf0@gmail.com>
2823 L:      bcm-kernel-feedback-list@broadcom.com
2824 S:      Supported
2825 F:      drivers/gpio/gpio-brcmstb.c
2826 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2827
2828 BROADCOM KONA GPIO DRIVER
2829 M:      Ray Jui <rjui@broadcom.com>
2830 L:      bcm-kernel-feedback-list@broadcom.com
2831 S:      Supported
2832 F:      drivers/gpio/gpio-bcm-kona.c
2833 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2834
2835 BROADCOM NVRAM DRIVER
2836 M:      Rafał Miłecki <zajec5@gmail.com>
2837 L:      linux-mips@linux-mips.org
2838 S:      Maintained
2839 F:      drivers/firmware/broadcom/*
2840
2841 BROADCOM STB NAND FLASH DRIVER
2842 M:      Brian Norris <computersforpeace@gmail.com>
2843 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2844 L:      linux-mtd@lists.infradead.org
2845 L:      bcm-kernel-feedback-list@broadcom.com
2846 S:      Maintained
2847 F:      drivers/mtd/nand/brcmnand/
2848
2849 BROADCOM STB AVS CPUFREQ DRIVER
2850 M:      Markus Mayer <mmayer@broadcom.com>
2851 M:      bcm-kernel-feedback-list@broadcom.com
2852 L:      linux-pm@vger.kernel.org
2853 S:      Maintained
2854 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2855 F:      drivers/cpufreq/brcmstb*
2856
2857 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2858 M:      Rafał Miłecki <zajec5@gmail.com>
2859 L:      linux-wireless@vger.kernel.org
2860 S:      Maintained
2861 F:      drivers/bcma/
2862 F:      include/linux/bcma/
2863
2864 BROADCOM SYSTEMPORT ETHERNET DRIVER
2865 M:      Florian Fainelli <f.fainelli@gmail.com>
2866 L:      netdev@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2869
2870 BROADCOM NETXTREME-E ROCE DRIVER
2871 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2872 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2873 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2874 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2875 L:      linux-rdma@vger.kernel.org
2876 W:      http://www.broadcom.com
2877 S:      Supported
2878 F:      drivers/infiniband/hw/bnxt_re/
2879 F:      include/uapi/rdma/bnxt_re-abi.h
2880
2881 BROCADE BFA FC SCSI DRIVER
2882 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2883 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2884 L:      linux-scsi@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/scsi/bfa/
2887
2888 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2889 M:      Rasesh Mody <rasesh.mody@cavium.com>
2890 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2891 M:      Dept-GELinuxNICDev@cavium.com
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      drivers/net/ethernet/brocade/bna/
2895
2896 BSG (block layer generic sg v4 driver)
2897 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2898 L:      linux-scsi@vger.kernel.org
2899 S:      Supported
2900 F:      block/bsg.c
2901 F:      include/linux/bsg.h
2902 F:      include/uapi/linux/bsg.h
2903
2904 BT87X AUDIO DRIVER
2905 M:      Clemens Ladisch <clemens@ladisch.de>
2906 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2907 T:      git git://git.alsa-project.org/alsa-kernel.git
2908 S:      Maintained
2909 F:      Documentation/sound/alsa/Bt87x.txt
2910 F:      sound/pci/bt87x.c
2911
2912 BT8XXGPIO DRIVER
2913 M:      Michael Buesch <m@bues.ch>
2914 W:      http://bu3sch.de/btgpio.php
2915 S:      Maintained
2916 F:      drivers/gpio/gpio-bt8xx.c
2917
2918 BTRFS FILE SYSTEM
2919 M:      Chris Mason <clm@fb.com>
2920 M:      Josef Bacik <jbacik@fb.com>
2921 M:      David Sterba <dsterba@suse.com>
2922 L:      linux-btrfs@vger.kernel.org
2923 W:      http://btrfs.wiki.kernel.org/
2924 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2926 S:      Maintained
2927 F:      Documentation/filesystems/btrfs.txt
2928 F:      fs/btrfs/
2929 F:      include/linux/btrfs*
2930 F:      include/uapi/linux/btrfs*
2931
2932 BTTV VIDEO4LINUX DRIVER
2933 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2934 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2935 L:      linux-media@vger.kernel.org
2936 W:      https://linuxtv.org
2937 T:      git git://linuxtv.org/media_tree.git
2938 S:      Odd fixes
2939 F:      Documentation/media/v4l-drivers/bttv*
2940 F:      drivers/media/pci/bt8xx/bttv*
2941
2942 BUSLOGIC SCSI DRIVER
2943 M:      Khalid Aziz <khalid@gonehiking.org>
2944 L:      linux-scsi@vger.kernel.org
2945 S:      Maintained
2946 F:      drivers/scsi/BusLogic.*
2947 F:      drivers/scsi/FlashPoint.*
2948
2949 C-MEDIA CMI8788 DRIVER
2950 M:      Clemens Ladisch <clemens@ladisch.de>
2951 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2952 T:      git git://git.alsa-project.org/alsa-kernel.git
2953 S:      Maintained
2954 F:      sound/pci/oxygen/
2955
2956 C6X ARCHITECTURE
2957 M:      Mark Salter <msalter@redhat.com>
2958 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2959 L:      linux-c6x-dev@linux-c6x.org
2960 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2961 S:      Maintained
2962 F:      arch/c6x/
2963
2964 CA8210 IEEE-802.15.4 RADIO DRIVER
2965 M:      Harry Morris <h.morris@cascoda.com>
2966 M:      linuxdev@cascoda.com
2967 L:      linux-wpan@vger.kernel.org
2968 W:      https://github.com/Cascoda/ca8210-linux.git
2969 S:      Maintained
2970 F:      drivers/net/ieee802154/ca8210.c
2971 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2972
2973 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2974 M:      David Howells <dhowells@redhat.com>
2975 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2976 S:      Supported
2977 F:      Documentation/filesystems/caching/cachefiles.txt
2978 F:      fs/cachefiles/
2979
2980 CADET FM/AM RADIO RECEIVER DRIVER
2981 M:      Hans Verkuil <hverkuil@xs4all.nl>
2982 L:      linux-media@vger.kernel.org
2983 T:      git git://linuxtv.org/media_tree.git
2984 W:      https://linuxtv.org
2985 S:      Maintained
2986 F:      drivers/media/radio/radio-cadet*
2987
2988 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2989 M:      Jonathan Corbet <corbet@lwn.net>
2990 L:      linux-media@vger.kernel.org
2991 T:      git git://linuxtv.org/media_tree.git
2992 S:      Maintained
2993 F:      Documentation/media/v4l-drivers/cafe_ccic*
2994 F:      drivers/media/platform/marvell-ccic/
2995
2996 CAIF NETWORK LAYER
2997 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
2998 L:      netdev@vger.kernel.org
2999 S:      Supported
3000 F:      Documentation/networking/caif/
3001 F:      drivers/net/caif/
3002 F:      include/uapi/linux/caif/
3003 F:      include/net/caif/
3004 F:      net/caif/
3005
3006 CALGARY x86-64 IOMMU
3007 M:      Muli Ben-Yehuda <mulix@mulix.org>
3008 M:      Jon Mason <jdmason@kudzu.us>
3009 L:      iommu@lists.linux-foundation.org
3010 S:      Maintained
3011 F:      arch/x86/kernel/pci-calgary_64.c
3012 F:      arch/x86/kernel/tce_64.c
3013 F:      arch/x86/include/asm/calgary.h
3014 F:      arch/x86/include/asm/tce.h
3015
3016 CAN NETWORK LAYER
3017 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3018 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3019 L:      linux-can@vger.kernel.org
3020 W:      https://github.com/linux-can
3021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3023 S:      Maintained
3024 F:      Documentation/networking/can.txt
3025 F:      net/can/
3026 F:      include/linux/can/core.h
3027 F:      include/uapi/linux/can.h
3028 F:      include/uapi/linux/can/bcm.h
3029 F:      include/uapi/linux/can/raw.h
3030 F:      include/uapi/linux/can/gw.h
3031
3032 CAN NETWORK DRIVERS
3033 M:      Wolfgang Grandegger <wg@grandegger.com>
3034 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3035 L:      linux-can@vger.kernel.org
3036 W:      https://github.com/linux-can
3037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3039 S:      Maintained
3040 F:      Documentation/devicetree/bindings/net/can/
3041 F:      drivers/net/can/
3042 F:      include/linux/can/dev.h
3043 F:      include/linux/can/platform/
3044 F:      include/uapi/linux/can/error.h
3045 F:      include/uapi/linux/can/netlink.h
3046
3047 CAPABILITIES
3048 M:      Serge Hallyn <serge@hallyn.com>
3049 L:      linux-security-module@vger.kernel.org
3050 S:      Supported
3051 F:      include/linux/capability.h
3052 F:      include/uapi/linux/capability.h
3053 F:      security/commoncap.c
3054 F:      kernel/capability.c
3055
3056 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3057 M:      Kevin Tsai <ktsai@capellamicro.com>
3058 S:      Maintained
3059 F:      drivers/iio/light/cm*
3060
3061 CAVIUM THUNDERX2 ARM64 SOC
3062 M:      Jayachandran C <jnair@caviumnetworks.com>
3063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3064 S:      Maintained
3065 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3066 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3067
3068 CAVIUM I2C DRIVER
3069 M:      Jan Glauber <jglauber@cavium.com>
3070 M:      David Daney <david.daney@cavium.com>
3071 W:      http://www.cavium.com
3072 S:      Supported
3073 F:      drivers/i2c/busses/i2c-octeon*
3074 F:      drivers/i2c/busses/i2c-thunderx*
3075
3076 CAVIUM MMC DRIVER
3077 M:      Jan Glauber <jglauber@cavium.com>
3078 M:      David Daney <david.daney@cavium.com>
3079 M:      Steven J. Hill <Steven.Hill@cavium.com>
3080 W:      http://www.cavium.com
3081 S:      Supported
3082 F:      drivers/mmc/host/cavium*
3083
3084 CAVIUM LIQUIDIO NETWORK DRIVER
3085 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3086 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3087 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3088 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3089 L:     netdev@vger.kernel.org
3090 W:     http://www.cavium.com
3091 S:     Supported
3092 F:     drivers/net/ethernet/cavium/liquidio/
3093
3094 CAVIUM OCTEON-TX CRYPTO DRIVER
3095 M:      George Cherian <george.cherian@cavium.com>
3096 L:      linux-crypto@vger.kernel.org
3097 W:      http://www.cavium.com
3098 S:      Supported
3099 F:      drivers/crypto/cavium/cpt/
3100
3101 CC2520 IEEE-802.15.4 RADIO DRIVER
3102 M:      Varka Bhadram <varkabhadram@gmail.com>
3103 L:      linux-wpan@vger.kernel.org
3104 S:      Maintained
3105 F:      drivers/net/ieee802154/cc2520.c
3106 F:      include/linux/spi/cc2520.h
3107 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3108
3109 CEC FRAMEWORK
3110 M:      Hans Verkuil <hans.verkuil@cisco.com>
3111 L:      linux-media@vger.kernel.org
3112 T:      git git://linuxtv.org/media_tree.git
3113 W:      http://linuxtv.org
3114 S:      Supported
3115 F:      Documentation/media/kapi/cec-core.rst
3116 F:      Documentation/media/uapi/cec
3117 F:      drivers/media/cec/
3118 F:      drivers/media/rc/keymaps/rc-cec.c
3119 F:      include/media/cec.h
3120 F:      include/media/cec-notifier.h
3121 F:      include/uapi/linux/cec.h
3122 F:      include/uapi/linux/cec-funcs.h
3123
3124 CELL BROADBAND ENGINE ARCHITECTURE
3125 M:      Arnd Bergmann <arnd@arndb.de>
3126 L:      linuxppc-dev@lists.ozlabs.org
3127 W:      http://www.ibm.com/developerworks/power/cell/
3128 S:      Supported
3129 F:      arch/powerpc/include/asm/cell*.h
3130 F:      arch/powerpc/include/asm/spu*.h
3131 F:      arch/powerpc/include/uapi/asm/spu*.h
3132 F:      arch/powerpc/oprofile/*cell*
3133 F:      arch/powerpc/platforms/cell/
3134
3135 CEPH COMMON CODE (LIBCEPH)
3136 M:      Ilya Dryomov <idryomov@gmail.com>
3137 M:      "Yan, Zheng" <zyan@redhat.com>
3138 M:      Sage Weil <sage@redhat.com>
3139 L:      ceph-devel@vger.kernel.org
3140 W:      http://ceph.com/
3141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3142 T:      git git://github.com/ceph/ceph-client.git
3143 S:      Supported
3144 F:      net/ceph/
3145 F:      include/linux/ceph/
3146 F:      include/linux/crush/
3147
3148 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3149 M:      "Yan, Zheng" <zyan@redhat.com>
3150 M:      Sage Weil <sage@redhat.com>
3151 M:      Ilya Dryomov <idryomov@gmail.com>
3152 L:      ceph-devel@vger.kernel.org
3153 W:      http://ceph.com/
3154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3155 T:      git git://github.com/ceph/ceph-client.git
3156 S:      Supported
3157 F:      Documentation/filesystems/ceph.txt
3158 F:      fs/ceph/
3159
3160 CERTIFICATE HANDLING:
3161 M:      David Howells <dhowells@redhat.com>
3162 M:      David Woodhouse <dwmw2@infradead.org>
3163 L:      keyrings@vger.kernel.org
3164 S:      Maintained
3165 F:      Documentation/module-signing.txt
3166 F:      certs/
3167 F:      scripts/sign-file.c
3168 F:      scripts/extract-cert.c
3169
3170 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3171 L:      linux-usb@vger.kernel.org
3172 S:      Orphan
3173 F:      Documentation/usb/WUSB-Design-overview.txt
3174 F:      Documentation/usb/wusb-cbaf
3175 F:      drivers/usb/host/hwa-hc.c
3176 F:      drivers/usb/host/whci/
3177 F:      drivers/usb/wusbcore/
3178 F:      include/linux/usb/wusb*
3179
3180 HT16K33 LED CONTROLLER DRIVER
3181 M:      Robin van der Gracht <robin@protonic.nl>
3182 S:      Maintained
3183 F:      drivers/auxdisplay/ht16k33.c
3184 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3185
3186 CFAG12864B LCD DRIVER
3187 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3188 W:      http://miguelojeda.es/auxdisplay.htm
3189 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3190 S:      Maintained
3191 F:      drivers/auxdisplay/cfag12864b.c
3192 F:      include/linux/cfag12864b.h
3193
3194 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3195 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3196 W:      http://miguelojeda.es/auxdisplay.htm
3197 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3198 S:      Maintained
3199 F:      drivers/auxdisplay/cfag12864bfb.c
3200 F:      include/linux/cfag12864b.h
3201
3202 CFG80211 and NL80211
3203 M:      Johannes Berg <johannes@sipsolutions.net>
3204 L:      linux-wireless@vger.kernel.org
3205 W:      http://wireless.kernel.org/
3206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3208 S:      Maintained
3209 F:      include/uapi/linux/nl80211.h
3210 F:      include/net/cfg80211.h
3211 F:      net/wireless/*
3212 X:      net/wireless/wext*
3213
3214 CHAR and MISC DRIVERS
3215 M:      Arnd Bergmann <arnd@arndb.de>
3216 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3218 S:      Supported
3219 F:      drivers/char/*
3220 F:      drivers/misc/*
3221 F:      include/linux/miscdevice.h
3222
3223 CHECKPATCH
3224 M:      Andy Whitcroft <apw@canonical.com>
3225 M:      Joe Perches <joe@perches.com>
3226 S:      Maintained
3227 F:      scripts/checkpatch.pl
3228
3229 CHINESE DOCUMENTATION
3230 M:      Harry Wei <harryxiyou@gmail.com>
3231 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3232 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3233 S:      Maintained
3234 F:      Documentation/translations/zh_CN/
3235
3236 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3237 M:      Peter Chen <Peter.Chen@nxp.com>
3238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3239 L:      linux-usb@vger.kernel.org
3240 S:      Maintained
3241 F:      drivers/usb/chipidea/
3242
3243 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3244 M:      Hans de Goede <hdegoede@redhat.com>
3245 L:      linux-input@vger.kernel.org
3246 S:      Maintained
3247 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3248 F:      drivers/input/touchscreen/chipone_icn8318.c
3249
3250 CHROME HARDWARE PLATFORM SUPPORT
3251 M:      Olof Johansson <olof@lixom.net>
3252 S:      Maintained
3253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3254 F:      drivers/platform/chrome/
3255
3256 CISCO VIC ETHERNET NIC DRIVER
3257 M:      Christian Benvenuti <benve@cisco.com>
3258 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3259 M:      Neel Patel <neepatel@cisco.com>
3260 S:      Supported
3261 F:      drivers/net/ethernet/cisco/enic/
3262
3263 CISCO VIC LOW LATENCY NIC DRIVER
3264 M:      Christian Benvenuti <benve@cisco.com>
3265 M:      Dave Goodell <dgoodell@cisco.com>
3266 S:      Supported
3267 F:      drivers/infiniband/hw/usnic/
3268
3269 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3270 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3271 L:      netdev@vger.kernel.org
3272 S:      Maintained
3273 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3274
3275 CIRRUS LOGIC AUDIO CODEC DRIVERS
3276 M:      Brian Austin <brian.austin@cirrus.com>
3277 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3278 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3279 S:      Maintained
3280 F:      sound/soc/codecs/cs*
3281
3282 CLEANCACHE API
3283 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3284 L:      linux-kernel@vger.kernel.org
3285 S:      Maintained
3286 F:      mm/cleancache.c
3287 F:      include/linux/cleancache.h
3288
3289 CLK API
3290 M:      Russell King <linux@armlinux.org.uk>
3291 L:      linux-clk@vger.kernel.org
3292 S:      Maintained
3293 F:      include/linux/clk.h
3294
3295 CLOCKSOURCE, CLOCKEVENT DRIVERS
3296 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3297 M:      Thomas Gleixner <tglx@linutronix.de>
3298 L:      linux-kernel@vger.kernel.org
3299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3300 S:      Supported
3301 F:      drivers/clocksource
3302
3303 CISCO FCOE HBA DRIVER
3304 M:      Satish Kharat <satishkh@cisco.com>
3305 M:      Sesidhar Baddela <sebaddel@cisco.com>
3306 M:      Karan Tilak Kumar <kartilak@cisco.com>
3307 L:      linux-scsi@vger.kernel.org
3308 S:      Supported
3309 F:      drivers/scsi/fnic/
3310
3311 CISCO SCSI HBA DRIVER
3312 M:      Karan Tilak Kumar <kartilak@cisco.com>
3313 M:      Sesidhar Baddela <sebaddel@cisco.com>
3314 L:      linux-scsi@vger.kernel.org
3315 S:      Supported
3316 F:      drivers/scsi/snic/
3317
3318 CMPC ACPI DRIVER
3319 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3320 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3321 L:      platform-driver-x86@vger.kernel.org
3322 S:      Supported
3323 F:      drivers/platform/x86/classmate-laptop.c
3324
3325 COBALT MEDIA DRIVER
3326 M:      Hans Verkuil <hans.verkuil@cisco.com>
3327 L:      linux-media@vger.kernel.org
3328 T:      git git://linuxtv.org/media_tree.git
3329 W:      https://linuxtv.org
3330 S:      Supported
3331 F:      drivers/media/pci/cobalt/
3332
3333 COCCINELLE/Semantic Patches (SmPL)
3334 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3335 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3336 M:      Nicolas Palix <nicolas.palix@imag.fr>
3337 M:      Michal Marek <mmarek@suse.com>
3338 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3340 W:      http://coccinelle.lip6.fr/
3341 S:      Supported
3342 F:      Documentation/dev-tools/coccinelle.rst
3343 F:      scripts/coccinelle/
3344 F:      scripts/coccicheck
3345
3346 CODA FILE SYSTEM
3347 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3348 M:      coda@cs.cmu.edu
3349 L:      codalist@coda.cs.cmu.edu
3350 W:      http://www.coda.cs.cmu.edu/
3351 S:      Maintained
3352 F:      Documentation/filesystems/coda.txt
3353 F:      fs/coda/
3354 F:      include/linux/coda*.h
3355 F:      include/uapi/linux/coda*.h
3356
3357 CODA V4L2 MEM2MEM DRIVER
3358 M:      Philipp Zabel <p.zabel@pengutronix.de>
3359 L:      linux-media@vger.kernel.org
3360 S:      Maintained
3361 F:      Documentation/devicetree/bindings/media/coda.txt
3362 F:      drivers/media/platform/coda/
3363
3364 COMMON CLK FRAMEWORK
3365 M:      Michael Turquette <mturquette@baylibre.com>
3366 M:      Stephen Boyd <sboyd@codeaurora.org>
3367 L:      linux-clk@vger.kernel.org
3368 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3370 S:      Maintained
3371 F:      Documentation/devicetree/bindings/clock/
3372 F:      drivers/clk/
3373 X:      drivers/clk/clkdev.c
3374 F:      include/linux/clk-pr*
3375 F:      include/linux/clk/
3376
3377 COMMON INTERNET FILE SYSTEM (CIFS)
3378 M:      Steve French <sfrench@samba.org>
3379 L:      linux-cifs@vger.kernel.org
3380 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3381 W:      http://linux-cifs.samba.org/
3382 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3383 S:      Supported
3384 F:      Documentation/filesystems/cifs/
3385 F:      fs/cifs/
3386
3387 COMPACTPCI HOTPLUG CORE
3388 M:      Scott Murray <scott@spiteful.org>
3389 L:      linux-pci@vger.kernel.org
3390 S:      Maintained
3391 F:      drivers/pci/hotplug/cpci_hotplug*
3392
3393 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3394 M:      Scott Murray <scott@spiteful.org>
3395 L:      linux-pci@vger.kernel.org
3396 S:      Maintained
3397 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3398
3399 COMPACTPCI HOTPLUG GENERIC DRIVER
3400 M:      Scott Murray <scott@spiteful.org>
3401 L:      linux-pci@vger.kernel.org
3402 S:      Maintained
3403 F:      drivers/pci/hotplug/cpcihp_generic.c
3404
3405 COMPAL LAPTOP SUPPORT
3406 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3407 L:      platform-driver-x86@vger.kernel.org
3408 S:      Maintained
3409 F:      drivers/platform/x86/compal-laptop.c
3410
3411 CONEXANT ACCESSRUNNER USB DRIVER
3412 L:      accessrunner-general@lists.sourceforge.net
3413 W:      http://accessrunner.sourceforge.net/
3414 S:      Orphan
3415 F:      drivers/usb/atm/cxacru.c
3416
3417 CONFIGFS
3418 M:      Joel Becker <jlbec@evilplan.org>
3419 M:      Christoph Hellwig <hch@lst.de>
3420 T:      git git://git.infradead.org/users/hch/configfs.git
3421 S:      Supported
3422 F:      fs/configfs/
3423 F:      include/linux/configfs.h
3424
3425 CONNECTOR
3426 M:      Evgeniy Polyakov <zbr@ioremap.net>
3427 L:      netdev@vger.kernel.org
3428 S:      Maintained
3429 F:      drivers/connector/
3430
3431 CONTROL GROUP (CGROUP)
3432 M:      Tejun Heo <tj@kernel.org>
3433 M:      Li Zefan <lizefan@huawei.com>
3434 M:      Johannes Weiner <hannes@cmpxchg.org>
3435 L:      cgroups@vger.kernel.org
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3437 S:      Maintained
3438 F:      Documentation/cgroup*
3439 F:      include/linux/cgroup*
3440 F:      kernel/cgroup*
3441
3442 CONTROL GROUP - CPUSET
3443 M:      Li Zefan <lizefan@huawei.com>
3444 L:      cgroups@vger.kernel.org
3445 W:      http://www.bullopensource.org/cpuset/
3446 W:      http://oss.sgi.com/projects/cpusets/
3447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3448 S:      Maintained
3449 F:      Documentation/cgroup-v1/cpusets.txt
3450 F:      include/linux/cpuset.h
3451 F:      kernel/cpuset.c
3452
3453 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3454 M:      Johannes Weiner <hannes@cmpxchg.org>
3455 M:      Michal Hocko <mhocko@kernel.org>
3456 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3457 L:      cgroups@vger.kernel.org
3458 L:      linux-mm@kvack.org
3459 S:      Maintained
3460 F:      mm/memcontrol.c
3461 F:      mm/swap_cgroup.c
3462
3463 CORETEMP HARDWARE MONITORING DRIVER
3464 M:      Fenghua Yu <fenghua.yu@intel.com>
3465 L:      linux-hwmon@vger.kernel.org
3466 S:      Maintained
3467 F:      Documentation/hwmon/coretemp
3468 F:      drivers/hwmon/coretemp.c
3469
3470 COSA/SRP SYNC SERIAL DRIVER
3471 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3472 W:      http://www.fi.muni.cz/~kas/cosa/
3473 S:      Maintained
3474 F:      drivers/net/wan/cosa*
3475
3476 CPMAC ETHERNET DRIVER
3477 M:      Florian Fainelli <f.fainelli@gmail.com>
3478 L:      netdev@vger.kernel.org
3479 S:      Maintained
3480 F:      drivers/net/ethernet/ti/cpmac.c
3481
3482 CPU FREQUENCY DRIVERS
3483 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3484 M:      Viresh Kumar <viresh.kumar@linaro.org>
3485 L:      linux-pm@vger.kernel.org
3486 S:      Maintained
3487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3488 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3489 B:      https://bugzilla.kernel.org
3490 F:      Documentation/cpu-freq/
3491 F:      Documentation/devicetree/bindings/cpufreq/
3492 F:      drivers/cpufreq/
3493 F:      include/linux/cpufreq.h
3494 F:      tools/testing/selftests/cpufreq/
3495
3496 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3497 M:      Viresh Kumar <viresh.kumar@linaro.org>
3498 M:      Sudeep Holla <sudeep.holla@arm.com>
3499 L:      linux-pm@vger.kernel.org
3500 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3501 S:      Maintained
3502 F:      drivers/cpufreq/arm_big_little.h
3503 F:      drivers/cpufreq/arm_big_little.c
3504 F:      drivers/cpufreq/arm_big_little_dt.c
3505
3506 CPUIDLE DRIVER - ARM BIG LITTLE
3507 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3508 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3509 L:      linux-pm@vger.kernel.org
3510 L:      linux-arm-kernel@lists.infradead.org
3511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3512 S:      Maintained
3513 F:      drivers/cpuidle/cpuidle-big_little.c
3514
3515 CPUIDLE DRIVER - ARM EXYNOS
3516 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3517 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3518 M:      Kukjin Kim <kgene@kernel.org>
3519 L:      linux-pm@vger.kernel.org
3520 L:      linux-samsung-soc@vger.kernel.org
3521 S:      Supported
3522 F:      drivers/cpuidle/cpuidle-exynos.c
3523 F:      arch/arm/mach-exynos/pm.c
3524
3525 CPUIDLE DRIVERS
3526 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3527 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3528 L:      linux-pm@vger.kernel.org
3529 S:      Maintained
3530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3531 B:      https://bugzilla.kernel.org
3532 F:      drivers/cpuidle/*
3533 F:      include/linux/cpuidle.h
3534
3535 CPUID/MSR DRIVER
3536 M:      "H. Peter Anvin" <hpa@zytor.com>
3537 S:      Maintained
3538 F:      arch/x86/kernel/cpuid.c
3539 F:      arch/x86/kernel/msr.c
3540
3541 CPU POWER MONITORING SUBSYSTEM
3542 M:      Thomas Renninger <trenn@suse.com>
3543 L:      linux-pm@vger.kernel.org
3544 S:      Maintained
3545 F:      tools/power/cpupower/
3546
3547 CRAMFS FILESYSTEM
3548 W:      http://sourceforge.net/projects/cramfs/
3549 S:      Orphan / Obsolete
3550 F:      Documentation/filesystems/cramfs.txt
3551 F:      fs/cramfs/
3552
3553 CRIS PORT
3554 M:      Mikael Starvik <starvik@axis.com>
3555 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3556 L:      linux-cris-kernel@axis.com
3557 W:      http://developer.axis.com
3558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3559 S:      Maintained
3560 F:      arch/cris/
3561 F:      drivers/tty/serial/crisv10.*
3562
3563 CRYPTO API
3564 M:      Herbert Xu <herbert@gondor.apana.org.au>
3565 M:      "David S. Miller" <davem@davemloft.net>
3566 L:      linux-crypto@vger.kernel.org
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3569 S:      Maintained
3570 F:      Documentation/crypto/
3571 F:      Documentation/devicetree/bindings/crypto/
3572 F:      Documentation/DocBook/crypto-API.tmpl
3573 F:      arch/*/crypto/
3574 F:      crypto/
3575 F:      drivers/crypto/
3576 F:      include/crypto/
3577 F:      include/linux/crypto*
3578
3579 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3580 M:      Neil Horman <nhorman@tuxdriver.com>
3581 L:      linux-crypto@vger.kernel.org
3582 S:      Maintained
3583 F:      crypto/ansi_cprng.c
3584 F:      crypto/rng.c
3585
3586 CS3308 MEDIA DRIVER
3587 M:      Hans Verkuil <hverkuil@xs4all.nl>
3588 L:      linux-media@vger.kernel.org
3589 T:      git git://linuxtv.org/media_tree.git
3590 W:      http://linuxtv.org
3591 S:      Odd Fixes
3592 F:      drivers/media/i2c/cs3308.c
3593 F:      drivers/media/i2c/cs3308.h
3594
3595 CS5535 Audio ALSA driver
3596 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3597 S:      Maintained
3598 F:      sound/pci/cs5535audio/
3599
3600 CW1200 WLAN driver
3601 M:      Solomon Peachy <pizza@shaftnet.org>
3602 S:      Maintained
3603 F:      drivers/net/wireless/st/cw1200/
3604
3605 CX18 VIDEO4LINUX DRIVER
3606 M:      Andy Walls <awalls@md.metrocast.net>
3607 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3608 L:      linux-media@vger.kernel.org
3609 T:      git git://linuxtv.org/media_tree.git
3610 W:      https://linuxtv.org
3611 W:      http://www.ivtvdriver.org/index.php/Cx18
3612 S:      Maintained
3613 F:      Documentation/media/v4l-drivers/cx18*
3614 F:      drivers/media/pci/cx18/
3615 F:      include/uapi/linux/ivtv*
3616
3617 CX2341X MPEG ENCODER HELPER MODULE
3618 M:      Hans Verkuil <hverkuil@xs4all.nl>
3619 L:      linux-media@vger.kernel.org
3620 T:      git git://linuxtv.org/media_tree.git
3621 W:      https://linuxtv.org
3622 S:      Maintained
3623 F:      drivers/media/common/cx2341x*
3624 F:      include/media/cx2341x*
3625
3626 CX24120 MEDIA DRIVER
3627 M:      Jemma Denson <jdenson@gmail.com>
3628 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3629 L:      linux-media@vger.kernel.org
3630 W:      https://linuxtv.org
3631 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3632 S:      Maintained
3633 F:      drivers/media/dvb-frontends/cx24120*
3634
3635 CX88 VIDEO4LINUX DRIVER
3636 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3637 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3638 L:      linux-media@vger.kernel.org
3639 W:      https://linuxtv.org
3640 T:      git git://linuxtv.org/media_tree.git
3641 S:      Odd fixes
3642 F:      Documentation/media/v4l-drivers/cx88*
3643 F:      drivers/media/pci/cx88/
3644
3645 CXD2820R MEDIA DRIVER
3646 M:      Antti Palosaari <crope@iki.fi>
3647 L:      linux-media@vger.kernel.org
3648 W:      https://linuxtv.org
3649 W:      http://palosaari.fi/linux/
3650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3651 T:      git git://linuxtv.org/anttip/media_tree.git
3652 S:      Maintained
3653 F:      drivers/media/dvb-frontends/cxd2820r*
3654
3655 CXGB3 ETHERNET DRIVER (CXGB3)
3656 M:      Santosh Raspatur <santosh@chelsio.com>
3657 L:      netdev@vger.kernel.org
3658 W:      http://www.chelsio.com
3659 S:      Supported
3660 F:      drivers/net/ethernet/chelsio/cxgb3/
3661
3662 CXGB3 ISCSI DRIVER (CXGB3I)
3663 M:      Karen Xie <kxie@chelsio.com>
3664 L:      linux-scsi@vger.kernel.org
3665 W:      http://www.chelsio.com
3666 S:      Supported
3667 F:      drivers/scsi/cxgbi/cxgb3i
3668
3669 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3670 M:      Steve Wise <swise@chelsio.com>
3671 L:      linux-rdma@vger.kernel.org
3672 W:      http://www.openfabrics.org
3673 S:      Supported
3674 F:      drivers/infiniband/hw/cxgb3/
3675 F:      include/uapi/rdma/cxgb3-abi.h
3676
3677 CXGB4 ETHERNET DRIVER (CXGB4)
3678 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3679 L:      netdev@vger.kernel.org
3680 W:      http://www.chelsio.com
3681 S:      Supported
3682 F:      drivers/net/ethernet/chelsio/cxgb4/
3683
3684 CXGB4 ISCSI DRIVER (CXGB4I)
3685 M:      Karen Xie <kxie@chelsio.com>
3686 L:      linux-scsi@vger.kernel.org
3687 W:      http://www.chelsio.com
3688 S:      Supported
3689 F:      drivers/scsi/cxgbi/cxgb4i
3690
3691 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3692 M:      Steve Wise <swise@chelsio.com>
3693 L:      linux-rdma@vger.kernel.org
3694 W:      http://www.openfabrics.org
3695 S:      Supported
3696 F:      drivers/infiniband/hw/cxgb4/
3697 F:      include/uapi/rdma/cxgb4-abi.h
3698
3699 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3700 M:      Casey Leedom <leedom@chelsio.com>
3701 L:      netdev@vger.kernel.org
3702 W:      http://www.chelsio.com
3703 S:      Supported
3704 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3705
3706 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3707 M:      Ian Munsie <imunsie@au1.ibm.com>
3708 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3709 L:      linuxppc-dev@lists.ozlabs.org
3710 S:      Supported
3711 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3712 F:      drivers/misc/cxl/
3713 F:      include/misc/cxl*
3714 F:      include/uapi/misc/cxl.h
3715 F:      Documentation/powerpc/cxl.txt
3716 F:      Documentation/ABI/testing/sysfs-class-cxl
3717
3718 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3719 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3720 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3721 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3722 L:      linux-scsi@vger.kernel.org
3723 S:      Supported
3724 F:      drivers/scsi/cxlflash/
3725 F:      include/uapi/scsi/cxlflash_ioctls.h
3726 F:      Documentation/powerpc/cxlflash.txt
3727
3728 STMMAC ETHERNET DRIVER
3729 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3730 M:      Alexandre Torgue <alexandre.torgue@st.com>
3731 L:      netdev@vger.kernel.org
3732 W:      http://www.stlinux.com
3733 S:      Supported
3734 F:      drivers/net/ethernet/stmicro/stmmac/
3735
3736 CYBERPRO FB DRIVER
3737 M:      Russell King <linux@armlinux.org.uk>
3738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3739 W:      http://www.armlinux.org.uk/
3740 S:      Maintained
3741 F:      drivers/video/fbdev/cyber2000fb.*
3742
3743 CYCLADES ASYNC MUX DRIVER
3744 W:      http://www.cyclades.com/
3745 S:      Orphan
3746 F:      drivers/tty/cyclades.c
3747 F:      include/linux/cyclades.h
3748 F:      include/uapi/linux/cyclades.h
3749
3750 CYCLADES PC300 DRIVER
3751 W:      http://www.cyclades.com/
3752 S:      Orphan
3753 F:      drivers/net/wan/pc300*
3754
3755 CYPRESS_FIRMWARE MEDIA DRIVER
3756 M:      Antti Palosaari <crope@iki.fi>
3757 L:      linux-media@vger.kernel.org
3758 W:      https://linuxtv.org
3759 W:      http://palosaari.fi/linux/
3760 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3761 T:      git git://linuxtv.org/anttip/media_tree.git
3762 S:      Maintained
3763 F:      drivers/media/common/cypress_firmware*
3764
3765 CYTTSP TOUCHSCREEN DRIVER
3766 M:      Ferruh Yigit <fery@cypress.com>
3767 L:      linux-input@vger.kernel.org
3768 S:      Supported
3769 F:      drivers/input/touchscreen/cyttsp*
3770 F:      include/linux/input/cyttsp.h
3771
3772 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3773 M:      Joshua Kinard <kumba@gentoo.org>
3774 S:      Maintained
3775 F:      drivers/rtc/rtc-ds1685.c
3776 F:      include/linux/rtc/ds1685.h
3777
3778 DAMA SLAVE for AX.25
3779 M:      Joerg Reuter <jreuter@yaina.de>
3780 W:      http://yaina.de/jreuter/
3781 W:      http://www.qsl.net/dl1bke/
3782 L:      linux-hams@vger.kernel.org
3783 S:      Maintained
3784 F:      net/ax25/af_ax25.c
3785 F:      net/ax25/ax25_dev.c
3786 F:      net/ax25/ax25_ds_*
3787 F:      net/ax25/ax25_in.c
3788 F:      net/ax25/ax25_out.c
3789 F:      net/ax25/ax25_timer.c
3790 F:      net/ax25/sysctl_net_ax25.c
3791
3792 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3793 L:      netdev@vger.kernel.org
3794 S:      Orphan
3795 F:      Documentation/networking/dmfe.txt
3796 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3797
3798 DC390/AM53C974 SCSI driver
3799 M:      Hannes Reinecke <hare@suse.com>
3800 L:      linux-scsi@vger.kernel.org
3801 S:      Maintained
3802 F:      drivers/scsi/am53c974.c
3803
3804 DC395x SCSI driver
3805 M:      Oliver Neukum <oliver@neukum.org>
3806 M:      Ali Akcaagac <aliakc@web.de>
3807 M:      Jamie Lenehan <lenehan@twibble.org>
3808 L:      dc395x@twibble.org
3809 W:      http://twibble.org/dist/dc395x/
3810 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3811 S:      Maintained
3812 F:      Documentation/scsi/dc395x.txt
3813 F:      drivers/scsi/dc395x.*
3814
3815 DCCP PROTOCOL
3816 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3817 L:      dccp@vger.kernel.org
3818 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3819 S:      Maintained
3820 F:      include/linux/dccp.h
3821 F:      include/uapi/linux/dccp.h
3822 F:      include/linux/tfrc.h
3823 F:      net/dccp/
3824
3825 DECnet NETWORK LAYER
3826 W:      http://linux-decnet.sourceforge.net
3827 L:      linux-decnet-user@lists.sourceforge.net
3828 S:      Orphan
3829 F:      Documentation/networking/decnet.txt
3830 F:      net/decnet/
3831
3832 DECSTATION PLATFORM SUPPORT
3833 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3834 L:      linux-mips@linux-mips.org
3835 W:      http://www.linux-mips.org/wiki/DECstation
3836 S:      Maintained
3837 F:      arch/mips/dec/
3838 F:      arch/mips/include/asm/dec/
3839 F:      arch/mips/include/asm/mach-dec/
3840
3841 DEFXX FDDI NETWORK DRIVER
3842 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3843 S:      Maintained
3844 F:      drivers/net/fddi/defxx.*
3845
3846 DELL LAPTOP DRIVER
3847 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3848 M:      Pali Rohár <pali.rohar@gmail.com>
3849 L:      platform-driver-x86@vger.kernel.org
3850 S:      Maintained
3851 F:      drivers/platform/x86/dell-laptop.c
3852
3853 DELL LAPTOP RBTN DRIVER
3854 M:      Pali Rohár <pali.rohar@gmail.com>
3855 S:      Maintained
3856 F:      drivers/platform/x86/dell-rbtn.*
3857
3858 DELL LAPTOP FREEFALL DRIVER
3859 M:      Pali Rohár <pali.rohar@gmail.com>
3860 S:      Maintained
3861 F:      drivers/platform/x86/dell-smo8800.c
3862
3863 DELL LAPTOP SMM DRIVER
3864 M:      Pali Rohár <pali.rohar@gmail.com>
3865 S:      Maintained
3866 F:      drivers/hwmon/dell-smm-hwmon.c
3867 F:      include/uapi/linux/i8k.h
3868
3869 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3870 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3871 S:      Maintained
3872 F:      Documentation/dcdbas.txt
3873 F:      drivers/firmware/dcdbas.*
3874
3875 DELL WMI EXTRAS DRIVER
3876 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3877 M:      Pali Rohár <pali.rohar@gmail.com>
3878 S:      Maintained
3879 F:      drivers/platform/x86/dell-wmi.c
3880
3881 DESIGNWARE USB2 DRD IP DRIVER
3882 M:      John Youn <johnyoun@synopsys.com>
3883 L:      linux-usb@vger.kernel.org
3884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3885 S:      Maintained
3886 F:      drivers/usb/dwc2/
3887
3888 DESIGNWARE USB3 DRD IP DRIVER
3889 M:      Felipe Balbi <balbi@kernel.org>
3890 L:      linux-usb@vger.kernel.org
3891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3892 S:      Maintained
3893 F:      drivers/usb/dwc3/
3894
3895 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3896 M:      Andreas Klinger <ak@it-klinger.de>
3897 L:      linux-iio@vger.kernel.org
3898 S:      Maintained
3899 F:      drivers/iio/proximity/srf*.c
3900
3901 DEVICE COREDUMP (DEV_COREDUMP)
3902 M:      Johannes Berg <johannes@sipsolutions.net>
3903 L:      linux-kernel@vger.kernel.org
3904 S:      Maintained
3905 F:      drivers/base/devcoredump.c
3906 F:      include/linux/devcoredump.h
3907
3908 DEVICE FREQUENCY (DEVFREQ)
3909 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3910 M:      Kyungmin Park <kyungmin.park@samsung.com>
3911 R:      Chanwoo Choi <cw00.choi@samsung.com>
3912 L:      linux-pm@vger.kernel.org
3913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3914 S:      Maintained
3915 F:      drivers/devfreq/
3916 F:      include/linux/devfreq.h
3917 F:      Documentation/devicetree/bindings/devfreq/
3918
3919 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3920 M:      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:      Supported
3924 F:      drivers/devfreq/event/
3925 F:      drivers/devfreq/devfreq-event.c
3926 F:      include/linux/devfreq-event.h
3927 F:      Documentation/devicetree/bindings/devfreq/event/
3928
3929 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3930 M:      Chanwoo Choi <cw00.choi@samsung.com>
3931 L:      linux-pm@vger.kernel.org
3932 L:      linux-samsung-soc@vger.kernel.org
3933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3934 S:      Maintained
3935 F:      drivers/devfreq/exynos-bus.c
3936 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3937
3938 DEVICE NUMBER REGISTRY
3939 M:      Torben Mathiasen <device@lanana.org>
3940 W:      http://lanana.org/docs/device-list/index.html
3941 S:      Maintained
3942
3943 DEVICE-MAPPER  (LVM)
3944 M:      Alasdair Kergon <agk@redhat.com>
3945 M:      Mike Snitzer <snitzer@redhat.com>
3946 M:      dm-devel@redhat.com
3947 L:      dm-devel@redhat.com
3948 W:      http://sources.redhat.com/dm
3949 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3951 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3952 S:      Maintained
3953 F:      Documentation/device-mapper/
3954 F:      drivers/md/dm*
3955 F:      drivers/md/persistent-data/
3956 F:      include/linux/device-mapper.h
3957 F:      include/linux/dm-*.h
3958 F:      include/uapi/linux/dm-*.h
3959
3960 DEVLINK
3961 M:      Jiri Pirko <jiri@mellanox.com>
3962 L:      netdev@vger.kernel.org
3963 S:      Supported
3964 F:      net/core/devlink.c
3965 F:      include/net/devlink.h
3966 F:      include/uapi/linux/devlink.h
3967
3968 DIALOG SEMICONDUCTOR DRIVERS
3969 M:      Support Opensource <support.opensource@diasemi.com>
3970 W:      http://www.dialog-semiconductor.com/products
3971 S:      Supported
3972 F:      Documentation/hwmon/da90??
3973 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3974 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3975 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3976 F:      drivers/gpio/gpio-da90??.c
3977 F:      drivers/hwmon/da90??-hwmon.c
3978 F:      drivers/iio/adc/da91??-*.c
3979 F:      drivers/input/misc/da90??_onkey.c
3980 F:      drivers/input/touchscreen/da9052_tsi.c
3981 F:      drivers/leds/leds-da90??.c
3982 F:      drivers/mfd/da903x.c
3983 F:      drivers/mfd/da90??-*.c
3984 F:      drivers/mfd/da91??-*.c
3985 F:      drivers/power/supply/da9052-battery.c
3986 F:      drivers/power/supply/da91??-*.c
3987 F:      drivers/regulator/da903x.c
3988 F:      drivers/regulator/da9???-regulator.[ch]
3989 F:      drivers/rtc/rtc-da90??.c
3990 F:      drivers/video/backlight/da90??_bl.c
3991 F:      drivers/watchdog/da90??_wdt.c
3992 F:      include/linux/mfd/da903x.h
3993 F:      include/linux/mfd/da9052/
3994 F:      include/linux/mfd/da9055/
3995 F:      include/linux/mfd/da9062/
3996 F:      include/linux/mfd/da9063/
3997 F:      include/linux/mfd/da9150/
3998 F:      include/linux/regulator/da9211.h
3999 F:      include/sound/da[79]*.h
4000 F:      sound/soc/codecs/da[79]*.[ch]
4001
4002 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4003 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4004 L:      linux-gpio@vger.kernel.org
4005 S:      Maintained
4006 F:      drivers/gpio/gpio-gpio-mm.c
4007
4008 DIGI NEO AND CLASSIC PCI PRODUCTS
4009 M:      Lidza Louina <lidza.louina@gmail.com>
4010 M:      Mark Hounschell <markh@compro.net>
4011 L:      driverdev-devel@linuxdriverproject.org
4012 S:      Maintained
4013 F:      drivers/staging/dgnc/
4014
4015 DIOLAN U2C-12 I2C DRIVER
4016 M:      Guenter Roeck <linux@roeck-us.net>
4017 L:      linux-i2c@vger.kernel.org
4018 S:      Maintained
4019 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4020
4021 DIRECT ACCESS (DAX)
4022 M:      Matthew Wilcox <mawilcox@microsoft.com>
4023 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4024 L:      linux-fsdevel@vger.kernel.org
4025 S:      Supported
4026 F:      fs/dax.c
4027 F:      include/linux/dax.h
4028 F:      include/trace/events/fs_dax.h
4029
4030 DIRECTORY NOTIFICATION (DNOTIFY)
4031 M:      Eric Paris <eparis@parisplace.org>
4032 S:      Maintained
4033 F:      Documentation/filesystems/dnotify.txt
4034 F:      fs/notify/dnotify/
4035 F:      include/linux/dnotify.h
4036
4037 DISK GEOMETRY AND PARTITION HANDLING
4038 M:      Andries Brouwer <aeb@cwi.nl>
4039 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4040 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4041 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4042 S:      Maintained
4043
4044 DISKQUOTA
4045 M:      Jan Kara <jack@suse.com>
4046 S:      Maintained
4047 F:      Documentation/filesystems/quota.txt
4048 F:      fs/quota/
4049 F:      include/linux/quota*.h
4050 F:      include/uapi/linux/quota*.h
4051
4052 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4053 M:      Bernie Thompson <bernie@plugable.com>
4054 L:      linux-fbdev@vger.kernel.org
4055 S:      Maintained
4056 W:      http://plugable.com/category/projects/udlfb/
4057 F:      drivers/video/fbdev/udlfb.c
4058 F:      include/video/udlfb.h
4059 F:      Documentation/fb/udlfb.txt
4060
4061 DISTRIBUTED LOCK MANAGER (DLM)
4062 M:      Christine Caulfield <ccaulfie@redhat.com>
4063 M:      David Teigland <teigland@redhat.com>
4064 L:      cluster-devel@redhat.com
4065 W:      http://sources.redhat.com/cluster/
4066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4067 S:      Supported
4068 F:      fs/dlm/
4069
4070 DMA BUFFER SHARING FRAMEWORK
4071 M:      Sumit Semwal <sumit.semwal@linaro.org>
4072 S:      Maintained
4073 L:      linux-media@vger.kernel.org
4074 L:      dri-devel@lists.freedesktop.org
4075 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4076 F:      drivers/dma-buf/
4077 F:      include/linux/dma-buf*
4078 F:      include/linux/reservation.h
4079 F:      include/linux/*fence.h
4080 F:      Documentation/driver-api/dma-buf.rst
4081 T:      git git://anongit.freedesktop.org/drm/drm-misc
4082
4083 SYNC FILE FRAMEWORK
4084 M:      Sumit Semwal <sumit.semwal@linaro.org>
4085 R:      Gustavo Padovan <gustavo@padovan.org>
4086 S:      Maintained
4087 L:      linux-media@vger.kernel.org
4088 L:      dri-devel@lists.freedesktop.org
4089 F:      drivers/dma-buf/sync_*
4090 F:      drivers/dma-buf/dma-fence*
4091 F:      drivers/dma-buf/sw_sync.c
4092 F:      include/linux/sync_file.h
4093 F:      include/uapi/linux/sync_file.h
4094 F:      Documentation/sync_file.txt
4095 T:      git git://anongit.freedesktop.org/drm/drm-misc
4096
4097 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4098 M:      Vinod Koul <vinod.koul@intel.com>
4099 L:      dmaengine@vger.kernel.org
4100 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4101 S:      Maintained
4102 F:      drivers/dma/
4103 F:      include/linux/dmaengine.h
4104 F:      Documentation/devicetree/bindings/dma/
4105 F:      Documentation/dmaengine/
4106 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4107
4108 DME1737 HARDWARE MONITOR DRIVER
4109 M:      Juerg Haefliger <juergh@gmail.com>
4110 L:      linux-hwmon@vger.kernel.org
4111 S:      Maintained
4112 F:      Documentation/hwmon/dme1737
4113 F:      drivers/hwmon/dme1737.c
4114
4115 DMI/SMBIOS SUPPORT
4116 M:      Jean Delvare <jdelvare@suse.com>
4117 S:      Maintained
4118 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4119 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4120 F:      drivers/firmware/dmi-id.c
4121 F:      drivers/firmware/dmi_scan.c
4122 F:      include/linux/dmi.h
4123
4124 DOCUMENTATION
4125 M:      Jonathan Corbet <corbet@lwn.net>
4126 L:      linux-doc@vger.kernel.org
4127 S:      Maintained
4128 F:      Documentation/
4129 F:      scripts/docproc.c
4130 F:      scripts/kernel-doc*
4131 X:      Documentation/ABI/
4132 X:      Documentation/devicetree/
4133 X:      Documentation/acpi
4134 X:      Documentation/power
4135 X:      Documentation/spi
4136 X:      Documentation/media
4137 T:      git git://git.lwn.net/linux.git docs-next
4138
4139 DOUBLETALK DRIVER
4140 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4141 L:      blinux-list@redhat.com
4142 S:      Maintained
4143 F:      drivers/char/dtlk.c
4144 F:      include/linux/dtlk.h
4145
4146 DPAA2 DATAPATH I/O (DPIO) DRIVER
4147 M:      Roy Pledge <Roy.Pledge@nxp.com>
4148 L:      linux-kernel@vger.kernel.org
4149 S:      Maintained
4150 F:      drivers/staging/fsl-mc/bus/dpio
4151
4152 DPAA2 ETHERNET DRIVER
4153 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4154 L:      linux-kernel@vger.kernel.org
4155 S:      Maintained
4156 F:      drivers/staging/fsl-dpaa2/ethernet
4157
4158 DPT_I2O SCSI RAID DRIVER
4159 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4160 L:      linux-scsi@vger.kernel.org
4161 W:      http://www.adaptec.com/
4162 S:      Maintained
4163 F:      drivers/scsi/dpt*
4164 F:      drivers/scsi/dpt/
4165
4166 DRBD DRIVER
4167 M:      Philipp Reisner <philipp.reisner@linbit.com>
4168 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4169 L:      drbd-dev@lists.linbit.com
4170 W:      http://www.drbd.org
4171 T:      git git://git.linbit.com/linux-drbd.git
4172 T:      git git://git.linbit.com/drbd-8.4.git
4173 S:      Supported
4174 F:      drivers/block/drbd/
4175 F:      lib/lru_cache.c
4176 F:      Documentation/blockdev/drbd/
4177
4178 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4179 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4181 S:      Supported
4182 F:      Documentation/kobject.txt
4183 F:      drivers/base/
4184 F:      fs/debugfs/
4185 F:      fs/sysfs/
4186 F:      include/linux/debugfs.h
4187 F:      include/linux/kobj*
4188 F:      lib/kobj*
4189
4190 DRM DRIVERS
4191 M:      David Airlie <airlied@linux.ie>
4192 L:      dri-devel@lists.freedesktop.org
4193 T:      git git://people.freedesktop.org/~airlied/linux
4194 B:      https://bugs.freedesktop.org/
4195 C:      irc://chat.freenode.net/dri-devel
4196 S:      Maintained
4197 F:      drivers/gpu/drm/
4198 F:      drivers/gpu/vga/
4199 F:      Documentation/devicetree/bindings/display/
4200 F:      Documentation/devicetree/bindings/gpu/
4201 F:      Documentation/devicetree/bindings/video/
4202 F:      Documentation/gpu/
4203 F:      include/drm/
4204 F:      include/uapi/drm/
4205 F:      include/linux/vga*
4206
4207 DRM DRIVERS AND MISC GPU PATCHES
4208 M:      Daniel Vetter <daniel.vetter@intel.com>
4209 M:      Jani Nikula <jani.nikula@linux.intel.com>
4210 M:      Sean Paul <seanpaul@chromium.org>
4211 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4212 S:      Maintained
4213 T:      git git://anongit.freedesktop.org/drm/drm-misc
4214 F:      Documentation/gpu/
4215 F:      drivers/gpu/vga/
4216 F:      drivers/gpu/drm/*
4217 F:      include/drm/drm*
4218 F:      include/uapi/drm/drm*
4219 F:      include/linux/vga*
4220
4221 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4222 M:      Dave Airlie <airlied@redhat.com>
4223 S:      Odd Fixes
4224 F:      drivers/gpu/drm/ast/
4225
4226 DRM DRIVERS FOR BRIDGE CHIPS
4227 M:      Archit Taneja <architt@codeaurora.org>
4228 S:      Maintained
4229 T:      git git://anongit.freedesktop.org/drm/drm-misc
4230 F:      drivers/gpu/drm/bridge/
4231
4232 DRM DRIVER FOR BOCHS VIRTUAL GPU
4233 M:      Gerd Hoffmann <kraxel@redhat.com>
4234 L:      virtualization@lists.linux-foundation.org
4235 T:      git git://anongit.freedesktop.org/drm/drm-misc
4236 S:      Maintained
4237 F:      drivers/gpu/drm/bochs/
4238
4239 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4240 M:      Dave Airlie <airlied@redhat.com>
4241 M:      Gerd Hoffmann <kraxel@redhat.com>
4242 L:      virtualization@lists.linux-foundation.org
4243 T:      git git://anongit.freedesktop.org/drm/drm-misc
4244 S:      Obsolete
4245 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4246 F:      drivers/gpu/drm/cirrus/
4247
4248 RADEON and AMDGPU DRM DRIVERS
4249 M:      Alex Deucher <alexander.deucher@amd.com>
4250 M:      Christian König <christian.koenig@amd.com>
4251 L:      amd-gfx@lists.freedesktop.org
4252 T:      git git://people.freedesktop.org/~agd5f/linux
4253 S:      Supported
4254 F:      drivers/gpu/drm/radeon/
4255 F:      include/uapi/drm/radeon_drm.h
4256 F:      drivers/gpu/drm/amd/
4257 F:      include/uapi/drm/amdgpu_drm.h
4258
4259 DRM PANEL DRIVERS
4260 M:      Thierry Reding <thierry.reding@gmail.com>
4261 L:      dri-devel@lists.freedesktop.org
4262 T:      git git://anongit.freedesktop.org/tegra/linux.git
4263 S:      Maintained
4264 F:      drivers/gpu/drm/drm_panel.c
4265 F:      drivers/gpu/drm/panel/
4266 F:      include/drm/drm_panel.h
4267 F:      Documentation/devicetree/bindings/display/panel/
4268
4269 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4270 M:      Daniel Vetter <daniel.vetter@intel.com>
4271 M:      Jani Nikula <jani.nikula@linux.intel.com>
4272 L:      intel-gfx@lists.freedesktop.org
4273 W:      https://01.org/linuxgraphics/
4274 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4275 C:      irc://chat.freenode.net/intel-gfx
4276 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4277 T:      git git://anongit.freedesktop.org/drm-intel
4278 S:      Supported
4279 F:      drivers/gpu/drm/i915/
4280 F:      include/drm/i915*
4281 F:      include/uapi/drm/i915_drm.h
4282 F:      Documentation/gpu/i915.rst
4283
4284 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4285 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4286 M:      Zhi Wang <zhi.a.wang@intel.com>
4287 L:      intel-gvt-dev@lists.freedesktop.org
4288 L:      intel-gfx@lists.freedesktop.org
4289 W:      https://01.org/igvt-g
4290 T:      git https://github.com/01org/gvt-linux.git
4291 S:      Supported
4292 F:      drivers/gpu/drm/i915/gvt/
4293
4294 DRM DRIVERS FOR ATMEL HLCDC
4295 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4296 L:      dri-devel@lists.freedesktop.org
4297 S:      Supported
4298 F:      drivers/gpu/drm/atmel-hlcdc/
4299 F:      Documentation/devicetree/bindings/drm/atmel/
4300 T:      git git://anongit.freedesktop.org/drm/drm-misc
4301
4302 DRM DRIVERS FOR ALLWINNER A10
4303 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4304 L:      dri-devel@lists.freedesktop.org
4305 S:      Supported
4306 F:      drivers/gpu/drm/sun4i/
4307 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4309
4310 DRM DRIVERS FOR AMLOGIC SOCS
4311 M:      Neil Armstrong <narmstrong@baylibre.com>
4312 L:      dri-devel@lists.freedesktop.org
4313 L:      linux-amlogic@lists.infradead.org
4314 W:      http://linux-meson.com/
4315 S:      Supported
4316 F:      drivers/gpu/drm/meson/
4317 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4318 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4319 F:      Documentation/gpu/meson.rst
4320 T:      git git://anongit.freedesktop.org/drm/drm-misc
4321
4322 DRM DRIVERS FOR EXYNOS
4323 M:      Inki Dae <inki.dae@samsung.com>
4324 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4325 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4326 M:      Kyungmin Park <kyungmin.park@samsung.com>
4327 L:      dri-devel@lists.freedesktop.org
4328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4329 S:      Supported
4330 F:      drivers/gpu/drm/exynos/
4331 F:      include/uapi/drm/exynos_drm.h
4332 F:      Documentation/devicetree/bindings/display/exynos/
4333
4334 DRM DRIVERS FOR FREESCALE DCU
4335 M:      Stefan Agner <stefan@agner.ch>
4336 M:      Alison Wang <alison.wang@freescale.com>
4337 L:      dri-devel@lists.freedesktop.org
4338 S:      Supported
4339 F:      drivers/gpu/drm/fsl-dcu/
4340 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4341 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4342 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4343
4344 DRM DRIVERS FOR FREESCALE IMX
4345 M:      Philipp Zabel <p.zabel@pengutronix.de>
4346 L:      dri-devel@lists.freedesktop.org
4347 S:      Maintained
4348 F:      drivers/gpu/drm/imx/
4349 F:      drivers/gpu/ipu-v3/
4350 F:      Documentation/devicetree/bindings/display/imx/
4351
4352 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4353 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4354 L:      dri-devel@lists.freedesktop.org
4355 T:      git git://github.com/patjak/drm-gma500
4356 S:      Maintained
4357 F:      drivers/gpu/drm/gma500/
4358
4359 DRM DRIVERS FOR HISILICON
4360 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4361 M:      Rongrong Zou <zourongrong@gmail.com>
4362 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4363 R:      Chen Feng <puck.chen@hisilicon.com>
4364 L:      dri-devel@lists.freedesktop.org
4365 T:      git git://github.com/xin3liang/linux.git
4366 S:      Maintained
4367 F:      drivers/gpu/drm/hisilicon/
4368 F:      Documentation/devicetree/bindings/display/hisilicon/
4369
4370 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4371 S:      Orphan / Obsolete
4372 F:      drivers/gpu/drm/i810/
4373 F:      include/uapi/drm/i810_drm.h
4374
4375 DRM DRIVERS FOR MEDIATEK
4376 M:      CK Hu <ck.hu@mediatek.com>
4377 M:      Philipp Zabel <p.zabel@pengutronix.de>
4378 L:      dri-devel@lists.freedesktop.org
4379 S:      Supported
4380 F:      drivers/gpu/drm/mediatek/
4381 F:      Documentation/devicetree/bindings/display/mediatek/
4382
4383 DRM DRIVER FOR MI0283QT
4384 M:      Noralf Trønnes <noralf@tronnes.org>
4385 S:      Maintained
4386 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4387 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4388
4389 DRM DRIVER FOR MSM ADRENO GPU
4390 M:      Rob Clark <robdclark@gmail.com>
4391 L:      linux-arm-msm@vger.kernel.org
4392 L:      dri-devel@lists.freedesktop.org
4393 L:      freedreno@lists.freedesktop.org
4394 T:      git git://people.freedesktop.org/~robclark/linux
4395 S:      Maintained
4396 F:      drivers/gpu/drm/msm/
4397 F:      include/uapi/drm/msm_drm.h
4398 F:      Documentation/devicetree/bindings/display/msm/
4399
4400 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4401 M:      Ben Skeggs <bskeggs@redhat.com>
4402 L:      dri-devel@lists.freedesktop.org
4403 L:      nouveau@lists.freedesktop.org
4404 T:      git git://github.com/skeggsb/linux
4405 S:      Supported
4406 F:      drivers/gpu/drm/nouveau/
4407 F:      include/uapi/drm/nouveau_drm.h
4408
4409 DRM DRIVERS FOR NVIDIA TEGRA
4410 M:      Thierry Reding <thierry.reding@gmail.com>
4411 L:      dri-devel@lists.freedesktop.org
4412 L:      linux-tegra@vger.kernel.org
4413 T:      git git://anongit.freedesktop.org/tegra/linux.git
4414 S:      Supported
4415 F:      drivers/gpu/drm/tegra/
4416 F:      drivers/gpu/host1x/
4417 F:      include/linux/host1x.h
4418 F:      include/uapi/drm/tegra_drm.h
4419 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4420
4421 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4422 S:      Orphan / Obsolete
4423 F:      drivers/gpu/drm/mga/
4424 F:      include/uapi/drm/mga_drm.h
4425
4426 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4427 M:      Dave Airlie <airlied@redhat.com>
4428 S:      Odd Fixes
4429 F:      drivers/gpu/drm/mgag200/
4430
4431 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4432 S:      Orphan / Obsolete
4433 F:      drivers/gpu/drm/r128/
4434 F:      include/uapi/drm/r128_drm.h
4435
4436 DRM DRIVERS FOR RENESAS
4437 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4438 L:      dri-devel@lists.freedesktop.org
4439 L:      linux-renesas-soc@vger.kernel.org
4440 T:      git git://linuxtv.org/pinchartl/fbdev
4441 S:      Supported
4442 F:      drivers/gpu/drm/rcar-du/
4443 F:      drivers/gpu/drm/shmobile/
4444 F:      include/linux/platform_data/shmob_drm.h
4445 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4446 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4447
4448 DRM DRIVER FOR QXL VIRTUAL GPU
4449 M:      Dave Airlie <airlied@redhat.com>
4450 M:      Gerd Hoffmann <kraxel@redhat.com>
4451 L:      virtualization@lists.linux-foundation.org
4452 T:      git git://anongit.freedesktop.org/drm/drm-misc
4453 S:      Maintained
4454 F:      drivers/gpu/drm/qxl/
4455 F:      include/uapi/drm/qxl_drm.h
4456
4457 DRM DRIVERS FOR ROCKCHIP
4458 M:      Mark Yao <mark.yao@rock-chips.com>
4459 L:      dri-devel@lists.freedesktop.org
4460 S:      Maintained
4461 F:      drivers/gpu/drm/rockchip/
4462 F:      Documentation/devicetree/bindings/display/rockchip/
4463 T:      git git://anongit.freedesktop.org/drm/drm-misc
4464
4465 DRM DRIVER FOR SAVAGE VIDEO CARDS
4466 S:      Orphan / Obsolete
4467 F:      drivers/gpu/drm/savage/
4468 F:      include/uapi/drm/savage_drm.h
4469
4470 DRM DRIVER FOR SIS VIDEO CARDS
4471 S:      Orphan / Obsolete
4472 F:      drivers/gpu/drm/sis/
4473 F:      include/uapi/drm/sis_drm.h
4474
4475 DRM DRIVERS FOR STI
4476 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4477 M:      Vincent Abriou <vincent.abriou@st.com>
4478 L:      dri-devel@lists.freedesktop.org
4479 T:      git git://anongit.freedesktop.org/drm/drm-misc
4480 S:      Maintained
4481 F:      drivers/gpu/drm/sti
4482 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4483
4484 DRM DRIVER FOR TDFX VIDEO CARDS
4485 S:      Orphan / Obsolete
4486 F:      drivers/gpu/drm/tdfx/
4487
4488 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4489 M:      Dave Airlie <airlied@redhat.com>
4490 S:      Odd Fixes
4491 F:      drivers/gpu/drm/udl/
4492
4493 DRM DRIVERS FOR VIVANTE GPU IP
4494 M:      Lucas Stach <l.stach@pengutronix.de>
4495 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4496 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4497 L:      etnaviv@lists.freedesktop.org
4498 L:      dri-devel@lists.freedesktop.org
4499 S:      Maintained
4500 F:      drivers/gpu/drm/etnaviv/
4501 F:      include/uapi/drm/etnaviv_drm.h
4502 F:      Documentation/devicetree/bindings/display/etnaviv/
4503
4504 DRM DRIVER FOR VMWARE VIRTUAL GPU
4505 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4506 M:      Sinclair Yeh <syeh@vmware.com>
4507 M:      Thomas Hellstrom <thellstrom@vmware.com>
4508 L:      dri-devel@lists.freedesktop.org
4509 T:      git git://people.freedesktop.org/~syeh/repos_linux
4510 T:      git git://people.freedesktop.org/~thomash/linux
4511 S:      Supported
4512 F:      drivers/gpu/drm/vmwgfx/
4513 F:      include/uapi/drm/vmwgfx_drm.h
4514
4515 DRM DRIVERS FOR VC4
4516 M:      Eric Anholt <eric@anholt.net>
4517 T:      git git://github.com/anholt/linux
4518 S:      Supported
4519 F:      drivers/gpu/drm/vc4/
4520 F:      include/uapi/drm/vc4_drm.h
4521 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4522 T:      git git://anongit.freedesktop.org/drm/drm-misc
4523
4524 DRM DRIVERS FOR TI OMAP
4525 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4526 L:      dri-devel@lists.freedesktop.org
4527 S:      Maintained
4528 F:      drivers/gpu/drm/omapdrm/
4529 F:      Documentation/devicetree/bindings/display/ti/
4530
4531 DRM DRIVERS FOR TI LCDC
4532 M:      Jyri Sarha <jsarha@ti.com>
4533 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 S:      Maintained
4536 F:      drivers/gpu/drm/tilcdc/
4537 F:      Documentation/devicetree/bindings/display/tilcdc/
4538
4539 DRM DRIVERS FOR ZTE ZX
4540 M:      Shawn Guo <shawnguo@kernel.org>
4541 L:      dri-devel@lists.freedesktop.org
4542 S:      Maintained
4543 F:      drivers/gpu/drm/zte/
4544 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4545 T:      git git://anongit.freedesktop.org/drm/drm-misc
4546
4547 DSBR100 USB FM RADIO DRIVER
4548 M:      Alexey Klimov <klimov.linux@gmail.com>
4549 L:      linux-media@vger.kernel.org
4550 T:      git git://linuxtv.org/media_tree.git
4551 S:      Maintained
4552 F:      drivers/media/radio/dsbr100.c
4553
4554 DSCC4 DRIVER
4555 M:      Francois Romieu <romieu@fr.zoreil.com>
4556 L:      netdev@vger.kernel.org
4557 S:      Maintained
4558 F:      drivers/net/wan/dscc4.c
4559
4560 DT3155 MEDIA DRIVER
4561 M:      Hans Verkuil <hverkuil@xs4all.nl>
4562 L:      linux-media@vger.kernel.org
4563 T:      git git://linuxtv.org/media_tree.git
4564 W:      https://linuxtv.org
4565 S:      Odd Fixes
4566 F:      drivers/media/pci/dt3155/
4567
4568 DVB_USB_AF9015 MEDIA DRIVER
4569 M:      Antti Palosaari <crope@iki.fi>
4570 L:      linux-media@vger.kernel.org
4571 W:      https://linuxtv.org
4572 W:      http://palosaari.fi/linux/
4573 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4574 T:      git git://linuxtv.org/anttip/media_tree.git
4575 S:      Maintained
4576 F:      drivers/media/usb/dvb-usb-v2/af9015*
4577
4578 DVB_USB_AF9035 MEDIA DRIVER
4579 M:      Antti Palosaari <crope@iki.fi>
4580 L:      linux-media@vger.kernel.org
4581 W:      https://linuxtv.org
4582 W:      http://palosaari.fi/linux/
4583 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4584 T:      git git://linuxtv.org/anttip/media_tree.git
4585 S:      Maintained
4586 F:      drivers/media/usb/dvb-usb-v2/af9035*
4587
4588 DVB_USB_ANYSEE MEDIA DRIVER
4589 M:      Antti Palosaari <crope@iki.fi>
4590 L:      linux-media@vger.kernel.org
4591 W:      https://linuxtv.org
4592 W:      http://palosaari.fi/linux/
4593 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4594 T:      git git://linuxtv.org/anttip/media_tree.git
4595 S:      Maintained
4596 F:      drivers/media/usb/dvb-usb-v2/anysee*
4597
4598 DVB_USB_AU6610 MEDIA DRIVER
4599 M:      Antti Palosaari <crope@iki.fi>
4600 L:      linux-media@vger.kernel.org
4601 W:      https://linuxtv.org
4602 W:      http://palosaari.fi/linux/
4603 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4604 T:      git git://linuxtv.org/anttip/media_tree.git
4605 S:      Maintained
4606 F:      drivers/media/usb/dvb-usb-v2/au6610*
4607
4608 DVB_USB_CE6230 MEDIA DRIVER
4609 M:      Antti Palosaari <crope@iki.fi>
4610 L:      linux-media@vger.kernel.org
4611 W:      https://linuxtv.org
4612 W:      http://palosaari.fi/linux/
4613 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4614 T:      git git://linuxtv.org/anttip/media_tree.git
4615 S:      Maintained
4616 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4617
4618 DVB_USB_CXUSB MEDIA DRIVER
4619 M:      Michael Krufky <mkrufky@linuxtv.org>
4620 L:      linux-media@vger.kernel.org
4621 W:      https://linuxtv.org
4622 W:      http://github.com/mkrufky
4623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4624 T:      git git://linuxtv.org/media_tree.git
4625 S:      Maintained
4626 F:      drivers/media/usb/dvb-usb/cxusb*
4627
4628 DVB_USB_EC168 MEDIA DRIVER
4629 M:      Antti Palosaari <crope@iki.fi>
4630 L:      linux-media@vger.kernel.org
4631 W:      https://linuxtv.org
4632 W:      http://palosaari.fi/linux/
4633 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4634 T:      git git://linuxtv.org/anttip/media_tree.git
4635 S:      Maintained
4636 F:      drivers/media/usb/dvb-usb-v2/ec168*
4637
4638 DVB_USB_GL861 MEDIA DRIVER
4639 M:      Antti Palosaari <crope@iki.fi>
4640 L:      linux-media@vger.kernel.org
4641 W:      https://linuxtv.org
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/gl861*
4646
4647 DVB_USB_MXL111SF MEDIA DRIVER
4648 M:      Michael Krufky <mkrufky@linuxtv.org>
4649 L:      linux-media@vger.kernel.org
4650 W:      https://linuxtv.org
4651 W:      http://github.com/mkrufky
4652 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4653 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4654 S:      Maintained
4655 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4656
4657 DVB_USB_RTL28XXU MEDIA DRIVER
4658 M:      Antti Palosaari <crope@iki.fi>
4659 L:      linux-media@vger.kernel.org
4660 W:      https://linuxtv.org
4661 W:      http://palosaari.fi/linux/
4662 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4663 T:      git git://linuxtv.org/anttip/media_tree.git
4664 S:      Maintained
4665 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4666
4667 DVB_USB_V2 MEDIA DRIVER
4668 M:      Antti Palosaari <crope@iki.fi>
4669 L:      linux-media@vger.kernel.org
4670 W:      https://linuxtv.org
4671 W:      http://palosaari.fi/linux/
4672 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4673 T:      git git://linuxtv.org/anttip/media_tree.git
4674 S:      Maintained
4675 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4676 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4677
4678 DYNAMIC DEBUG
4679 M:      Jason Baron <jbaron@akamai.com>
4680 S:      Maintained
4681 F:      lib/dynamic_debug.c
4682 F:      include/linux/dynamic_debug.h
4683
4684 DZ DECSTATION DZ11 SERIAL DRIVER
4685 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4686 S:      Maintained
4687 F:      drivers/tty/serial/dz.*
4688
4689 E3X0 POWER BUTTON DRIVER
4690 M:      Moritz Fischer <moritz.fischer@ettus.com>
4691 L:      usrp-users@lists.ettus.com
4692 W:      http://www.ettus.com
4693 S:      Supported
4694 F:      drivers/input/misc/e3x0-button.c
4695 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4696
4697 E4000 MEDIA DRIVER
4698 M:      Antti Palosaari <crope@iki.fi>
4699 L:      linux-media@vger.kernel.org
4700 W:      https://linuxtv.org
4701 W:      http://palosaari.fi/linux/
4702 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4703 T:      git git://linuxtv.org/anttip/media_tree.git
4704 S:      Maintained
4705 F:      drivers/media/tuners/e4000*
4706
4707 EATA ISA/EISA/PCI SCSI DRIVER
4708 M:      Dario Ballabio <ballabio_dario@emc.com>
4709 L:      linux-scsi@vger.kernel.org
4710 S:      Maintained
4711 F:      drivers/scsi/eata.c
4712
4713 EC100 MEDIA DRIVER
4714 M:      Antti Palosaari <crope@iki.fi>
4715 L:      linux-media@vger.kernel.org
4716 W:      https://linuxtv.org
4717 W:      http://palosaari.fi/linux/
4718 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4719 T:      git git://linuxtv.org/anttip/media_tree.git
4720 S:      Maintained
4721 F:      drivers/media/dvb-frontends/ec100*
4722
4723 ECRYPT FILE SYSTEM
4724 M:      Tyler Hicks <tyhicks@canonical.com>
4725 L:      ecryptfs@vger.kernel.org
4726 W:      http://ecryptfs.org
4727 W:      https://launchpad.net/ecryptfs
4728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4729 S:      Supported
4730 F:      Documentation/filesystems/ecryptfs.txt
4731 F:      fs/ecryptfs/
4732
4733 EDAC-CORE
4734 M:      Borislav Petkov <bp@alien8.de>
4735 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4736 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4737 L:      linux-edac@vger.kernel.org
4738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4740 S:      Supported
4741 F:      Documentation/admin-guide/ras.rst
4742 F:      Documentation/driver-api/edac.rst
4743 F:      drivers/edac/
4744 F:      include/linux/edac.h
4745
4746 EDAC-AMD64
4747 M:      Borislav Petkov <bp@alien8.de>
4748 L:      linux-edac@vger.kernel.org
4749 S:      Maintained
4750 F:      drivers/edac/amd64_edac*
4751
4752 EDAC-CALXEDA
4753 M:      Robert Richter <rric@kernel.org>
4754 L:      linux-edac@vger.kernel.org
4755 S:      Maintained
4756 F:      drivers/edac/highbank*
4757
4758 EDAC-CAVIUM
4759 M:      Ralf Baechle <ralf@linux-mips.org>
4760 M:      David Daney <david.daney@cavium.com>
4761 L:      linux-edac@vger.kernel.org
4762 L:      linux-mips@linux-mips.org
4763 S:      Supported
4764 F:      drivers/edac/octeon_edac*
4765 F:      drivers/edac/thunderx_edac*
4766
4767 EDAC-E752X
4768 M:      Mark Gross <mark.gross@intel.com>
4769 L:      linux-edac@vger.kernel.org
4770 S:      Maintained
4771 F:      drivers/edac/e752x_edac.c
4772
4773 EDAC-E7XXX
4774 L:      linux-edac@vger.kernel.org
4775 S:      Maintained
4776 F:      drivers/edac/e7xxx_edac.c
4777
4778 EDAC-FSL_DDR
4779 M:      York Sun <york.sun@nxp.com>
4780 L:      linux-edac@vger.kernel.org
4781 S:      Maintained
4782 F:      drivers/edac/fsl_ddr_edac.*
4783
4784 EDAC-GHES
4785 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4786 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4787 L:      linux-edac@vger.kernel.org
4788 S:      Maintained
4789 F:      drivers/edac/ghes_edac.c
4790
4791 EDAC-I82443BXGX
4792 M:      Tim Small <tim@buttersideup.com>
4793 L:      linux-edac@vger.kernel.org
4794 S:      Maintained
4795 F:      drivers/edac/i82443bxgx_edac.c
4796
4797 EDAC-I3000
4798 L:      linux-edac@vger.kernel.org
4799 S:      Orphan
4800 F:      drivers/edac/i3000_edac.c
4801
4802 EDAC-I5000
4803 L:      linux-edac@vger.kernel.org
4804 S:      Maintained
4805 F:      drivers/edac/i5000_edac.c
4806
4807 EDAC-I5400
4808 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4809 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4810 L:      linux-edac@vger.kernel.org
4811 S:      Maintained
4812 F:      drivers/edac/i5400_edac.c
4813
4814 EDAC-I7300
4815 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4816 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4817 L:      linux-edac@vger.kernel.org
4818 S:      Maintained
4819 F:      drivers/edac/i7300_edac.c
4820
4821 EDAC-I7CORE
4822 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4823 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4824 L:      linux-edac@vger.kernel.org
4825 S:      Maintained
4826 F:      drivers/edac/i7core_edac.c
4827
4828 EDAC-I82975X
4829 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4830 M:      "Arvind R." <arvino55@gmail.com>
4831 L:      linux-edac@vger.kernel.org
4832 S:      Maintained
4833 F:      drivers/edac/i82975x_edac.c
4834
4835 EDAC-IE31200
4836 M:      Jason Baron <jbaron@akamai.com>
4837 L:      linux-edac@vger.kernel.org
4838 S:      Maintained
4839 F:      drivers/edac/ie31200_edac.c
4840
4841 EDAC-MPC85XX
4842 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4843 L:      linux-edac@vger.kernel.org
4844 S:      Maintained
4845 F:      drivers/edac/mpc85xx_edac.[ch]
4846
4847 EDAC-PND2
4848 M:      Tony Luck <tony.luck@intel.com>
4849 L:      linux-edac@vger.kernel.org
4850 S:      Maintained
4851 F:      drivers/edac/pnd2_edac.[ch]
4852
4853 EDAC-PASEMI
4854 M:      Egor Martovetsky <egor@pasemi.com>
4855 L:      linux-edac@vger.kernel.org
4856 S:      Maintained
4857 F:      drivers/edac/pasemi_edac.c
4858
4859 EDAC-R82600
4860 M:      Tim Small <tim@buttersideup.com>
4861 L:      linux-edac@vger.kernel.org
4862 S:      Maintained
4863 F:      drivers/edac/r82600_edac.c
4864
4865 EDAC-SBRIDGE
4866 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4867 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4868 L:      linux-edac@vger.kernel.org
4869 S:      Maintained
4870 F:      drivers/edac/sb_edac.c
4871
4872 EDAC-SKYLAKE
4873 M:      Tony Luck <tony.luck@intel.com>
4874 L:      linux-edac@vger.kernel.org
4875 S:      Maintained
4876 F:      drivers/edac/skx_edac.c
4877
4878 EDAC-XGENE
4879 APPLIED MICRO (APM) X-GENE SOC EDAC
4880 M:     Loc Ho <lho@apm.com>
4881 S:     Supported
4882 F:     drivers/edac/xgene_edac.c
4883 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4884
4885 EDIROL UA-101/UA-1000 DRIVER
4886 M:      Clemens Ladisch <clemens@ladisch.de>
4887 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4888 T:      git git://git.alsa-project.org/alsa-kernel.git
4889 S:      Maintained
4890 F:      sound/usb/misc/ua101.c
4891
4892 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4893 M:      Matt Fleming <matt@codeblueprint.co.uk>
4894 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4895 L:      linux-efi@vger.kernel.org
4896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4897 S:      Maintained
4898 F:      Documentation/efi-stub.txt
4899 F:      arch/*/kernel/efi.c
4900 F:      arch/x86/boot/compressed/eboot.[ch]
4901 F:      arch/*/include/asm/efi.h
4902 F:      arch/x86/platform/efi/
4903 F:      drivers/firmware/efi/
4904 F:      include/linux/efi*.h
4905 F:      arch/arm/boot/compressed/efi-header.S
4906 F:      arch/arm64/kernel/efi-entry.S
4907
4908 EFI VARIABLE FILESYSTEM
4909 M:      Matthew Garrett <matthew.garrett@nebula.com>
4910 M:      Jeremy Kerr <jk@ozlabs.org>
4911 M:      Matt Fleming <matt@codeblueprint.co.uk>
4912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4913 L:      linux-efi@vger.kernel.org
4914 S:      Maintained
4915 F:      fs/efivarfs/
4916
4917 EFIFB FRAMEBUFFER DRIVER
4918 L:      linux-fbdev@vger.kernel.org
4919 M:      Peter Jones <pjones@redhat.com>
4920 S:      Maintained
4921 F:      drivers/video/fbdev/efifb.c
4922
4923 EFI TEST DRIVER
4924 L:      linux-efi@vger.kernel.org
4925 M:      Ivan Hu <ivan.hu@canonical.com>
4926 M:      Matt Fleming <matt@codeblueprint.co.uk>
4927 S:      Maintained
4928 F:      drivers/firmware/efi/test/
4929
4930 EFS FILESYSTEM
4931 W:      http://aeschi.ch.eu.org/efs/
4932 S:      Orphan
4933 F:      fs/efs/
4934
4935 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4936 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4937 L:      netdev@vger.kernel.org
4938 S:      Maintained
4939 F:      drivers/net/ethernet/ibm/ehea/
4940
4941 EM28XX VIDEO4LINUX DRIVER
4942 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4943 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4944 L:      linux-media@vger.kernel.org
4945 W:      https://linuxtv.org
4946 T:      git git://linuxtv.org/media_tree.git
4947 S:      Maintained
4948 F:      drivers/media/usb/em28xx/
4949 F:      Documentation/media/v4l-drivers/em28xx*
4950
4951 EMBEDDED LINUX
4952 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4953 M:      Matt Mackall <mpm@selenic.com>
4954 M:      David Woodhouse <dwmw2@infradead.org>
4955 L:      linux-embedded@vger.kernel.org
4956 S:      Maintained
4957
4958 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4959 M:      James Smart <james.smart@broadcom.com>
4960 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4961 L:      linux-scsi@vger.kernel.org
4962 W:      http://www.broadcom.com
4963 S:      Supported
4964 F:      drivers/scsi/lpfc/
4965
4966 ENE CB710 FLASH CARD READER DRIVER
4967 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4968 S:      Maintained
4969 F:      drivers/misc/cb710/
4970 F:      drivers/mmc/host/cb710-mmc.*
4971 F:      include/linux/cb710.h
4972
4973 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4974 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4975 S:      Maintained
4976 F:      drivers/media/rc/ene_ir.*
4977
4978 EPSON S1D13XXX FRAMEBUFFER DRIVER
4979 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4980 S:      Maintained
4981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4982 F:      drivers/video/fbdev/s1d13xxxfb.c
4983 F:      include/video/s1d13xxxfb.h
4984
4985 ET131X NETWORK DRIVER
4986 M:      Mark Einon <mark.einon@gmail.com>
4987 S:      Odd Fixes
4988 F:      drivers/net/ethernet/agere/
4989
4990 ETHERNET BRIDGE
4991 M:      Stephen Hemminger <stephen@networkplumber.org>
4992 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
4993 L:      netdev@vger.kernel.org
4994 W:      http://www.linuxfoundation.org/en/Net:Bridge
4995 S:      Maintained
4996 F:      include/linux/netfilter_bridge/
4997 F:      net/bridge/
4998
4999 ETHERNET PHY LIBRARY
5000 M:      Andrew Lunn <andrew@lunn.ch>
5001 M:      Florian Fainelli <f.fainelli@gmail.com>
5002 L:      netdev@vger.kernel.org
5003 S:      Maintained
5004 F:      include/linux/phy.h
5005 F:      include/linux/phy_fixed.h
5006 F:      drivers/net/phy/
5007 F:      Documentation/networking/phy.txt
5008 F:      drivers/of/of_mdio.c
5009 F:      drivers/of/of_net.c
5010
5011 EXT2 FILE SYSTEM
5012 M:      Jan Kara <jack@suse.com>
5013 L:      linux-ext4@vger.kernel.org
5014 S:      Maintained
5015 F:      Documentation/filesystems/ext2.txt
5016 F:      fs/ext2/
5017 F:      include/linux/ext2*
5018
5019 EXT4 FILE SYSTEM
5020 M:      "Theodore Ts'o" <tytso@mit.edu>
5021 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5022 L:      linux-ext4@vger.kernel.org
5023 W:      http://ext4.wiki.kernel.org
5024 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5026 S:      Maintained
5027 F:      Documentation/filesystems/ext4.txt
5028 F:      fs/ext4/
5029
5030 Extended Verification Module (EVM)
5031 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5032 L:      linux-ima-devel@lists.sourceforge.net
5033 L:      linux-security-module@vger.kernel.org
5034 S:      Supported
5035 F:      security/integrity/evm/
5036
5037 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5038 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5039 M:      Chanwoo Choi <cw00.choi@samsung.com>
5040 L:      linux-kernel@vger.kernel.org
5041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5042 S:      Maintained
5043 F:      drivers/extcon/
5044 F:      include/linux/extcon/
5045 F:      include/linux/extcon.h
5046 F:      Documentation/extcon/
5047 F:      Documentation/devicetree/bindings/extcon/
5048
5049 EXYNOS DP DRIVER
5050 M:      Jingoo Han <jingoohan1@gmail.com>
5051 L:      dri-devel@lists.freedesktop.org
5052 S:      Maintained
5053 F:      drivers/gpu/drm/exynos/exynos_dp*
5054
5055 EXYNOS SYSMMU (IOMMU) driver
5056 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5057 L:      iommu@lists.linux-foundation.org
5058 S:      Maintained
5059 F:      drivers/iommu/exynos-iommu.c
5060
5061 EZchip NPS platform support
5062 M:      Noam Camus <noamc@ezchip.com>
5063 S:      Supported
5064 F:      arch/arc/plat-eznps
5065 F:      arch/arc/boot/dts/eznps.dts
5066
5067 F71805F HARDWARE MONITORING DRIVER
5068 M:      Jean Delvare <jdelvare@suse.com>
5069 L:      linux-hwmon@vger.kernel.org
5070 S:      Maintained
5071 F:      Documentation/hwmon/f71805f
5072 F:      drivers/hwmon/f71805f.c
5073
5074 FC0011 TUNER DRIVER
5075 M:      Michael Buesch <m@bues.ch>
5076 L:      linux-media@vger.kernel.org
5077 S:      Maintained
5078 F:      drivers/media/tuners/fc0011.h
5079 F:      drivers/media/tuners/fc0011.c
5080
5081 FC2580 MEDIA DRIVER
5082 M:      Antti Palosaari <crope@iki.fi>
5083 L:      linux-media@vger.kernel.org
5084 W:      https://linuxtv.org
5085 W:      http://palosaari.fi/linux/
5086 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5087 T:      git git://linuxtv.org/anttip/media_tree.git
5088 S:      Maintained
5089 F:      drivers/media/tuners/fc2580*
5090
5091 FANOTIFY
5092 M:      Eric Paris <eparis@redhat.com>
5093 S:      Maintained
5094 F:      fs/notify/fanotify/
5095 F:      include/linux/fanotify.h
5096 F:      include/uapi/linux/fanotify.h
5097
5098 FARSYNC SYNCHRONOUS DRIVER
5099 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5100 W:      http://www.farsite.co.uk/
5101 S:      Supported
5102 F:      drivers/net/wan/farsync.*
5103
5104 FAULT INJECTION SUPPORT
5105 M:      Akinobu Mita <akinobu.mita@gmail.com>
5106 S:      Supported
5107 F:      Documentation/fault-injection/
5108 F:      lib/fault-inject.c
5109
5110 FBTFT Framebuffer drivers
5111 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5112 S:      Maintained
5113 F:      drivers/staging/fbtft/
5114
5115 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5116 M:      Johannes Thumshirn <jth@kernel.org>
5117 L:      fcoe-devel@open-fcoe.org
5118 W:      www.Open-FCoE.org
5119 S:      Supported
5120 F:      drivers/scsi/libfc/
5121 F:      drivers/scsi/fcoe/
5122 F:      include/scsi/fc/
5123 F:      include/scsi/libfc.h
5124 F:      include/scsi/libfcoe.h
5125 F:      include/uapi/scsi/fc/
5126
5127 FILE LOCKING (flock() and fcntl()/lockf())
5128 M:      Jeff Layton <jlayton@poochiereds.net>
5129 M:      "J. Bruce Fields" <bfields@fieldses.org>
5130 L:      linux-fsdevel@vger.kernel.org
5131 S:      Maintained
5132 F:      include/linux/fcntl.h
5133 F:      include/linux/fs.h
5134 F:      include/uapi/linux/fcntl.h
5135 F:      include/uapi/linux/fs.h
5136 F:      fs/fcntl.c
5137 F:      fs/locks.c
5138
5139 FILESYSTEMS (VFS and infrastructure)
5140 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5141 L:      linux-fsdevel@vger.kernel.org
5142 S:      Maintained
5143 F:      fs/*
5144
5145 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5146 M:      Riku Voipio <riku.voipio@iki.fi>
5147 L:      linux-hwmon@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/hwmon/f75375s.c
5150 F:      include/linux/f75375s.h
5151
5152 FIREWIRE AUDIO DRIVERS
5153 M:      Clemens Ladisch <clemens@ladisch.de>
5154 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5155 T:      git git://git.alsa-project.org/alsa-kernel.git
5156 S:      Maintained
5157 F:      sound/firewire/
5158
5159 FIREWIRE MEDIA DRIVERS (firedtv)
5160 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5161 L:      linux-media@vger.kernel.org
5162 L:      linux1394-devel@lists.sourceforge.net
5163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5164 S:      Maintained
5165 F:      drivers/media/firewire/
5166
5167 FIREWIRE SBP-2 TARGET
5168 M:      Chris Boot <bootc@bootc.net>
5169 L:      linux-scsi@vger.kernel.org
5170 L:      target-devel@vger.kernel.org
5171 L:      linux1394-devel@lists.sourceforge.net
5172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5173 S:      Maintained
5174 F:      drivers/target/sbp/
5175
5176 FIREWIRE SUBSYSTEM
5177 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5178 L:      linux1394-devel@lists.sourceforge.net
5179 W:      http://ieee1394.wiki.kernel.org/
5180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5181 S:      Maintained
5182 F:      drivers/firewire/
5183 F:      include/linux/firewire.h
5184 F:      include/uapi/linux/firewire*.h
5185 F:      tools/firewire/
5186
5187 FIRMWARE LOADER (request_firmware)
5188 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5189 L:      linux-kernel@vger.kernel.org
5190 S:      Maintained
5191 F:      Documentation/firmware_class/
5192 F:      drivers/base/firmware*.c
5193 F:      include/linux/firmware.h
5194
5195 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5196 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5197 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5198 S:      Maintained
5199 F:      drivers/block/rsxx/
5200
5201 FLOPPY DRIVER
5202 M:      Jiri Kosina <jikos@kernel.org>
5203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5204 S:      Odd fixes
5205 F:      drivers/block/floppy.c
5206
5207 FMC SUBSYSTEM
5208 M:      Alessandro Rubini <rubini@gnudd.com>
5209 W:      http://www.ohwr.org/projects/fmc-bus
5210 S:      Supported
5211 F:      drivers/fmc/
5212 F:      include/linux/fmc*.h
5213 F:      include/linux/ipmi-fru.h
5214 K:      fmc_d.*register
5215
5216 FPGA MANAGER FRAMEWORK
5217 M:      Alan Tull <atull@kernel.org>
5218 R:      Moritz Fischer <moritz.fischer@ettus.com>
5219 L:      linux-fpga@vger.kernel.org
5220 S:      Maintained
5221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5222 F:      Documentation/fpga/
5223 F:      Documentation/devicetree/bindings/fpga/
5224 F:      drivers/fpga/
5225 F:      include/linux/fpga/
5226 W:      http://www.rocketboards.org
5227
5228 FPU EMULATOR
5229 M:      Bill Metzenthen <billm@melbpc.org.au>
5230 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5231 S:      Maintained
5232 F:      arch/x86/math-emu/
5233
5234 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5235 L:      netdev@vger.kernel.org
5236 S:      Orphan
5237 F:      drivers/net/wan/dlci.c
5238 F:      drivers/net/wan/sdla.c
5239
5240 FRAMEBUFFER LAYER
5241 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5242 L:      linux-fbdev@vger.kernel.org
5243 T:      git git://github.com/bzolnier/linux.git
5244 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5245 S:      Maintained
5246 F:      Documentation/fb/
5247 F:      drivers/video/
5248 F:      include/video/
5249 F:      include/linux/fb.h
5250 F:      include/uapi/video/
5251 F:      include/uapi/linux/fb.h
5252
5253 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5254 M:      Horia Geantă <horia.geanta@nxp.com>
5255 M:      Dan Douglass <dan.douglass@nxp.com>
5256 L:      linux-crypto@vger.kernel.org
5257 S:      Maintained
5258 F:      drivers/crypto/caam/
5259 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5260
5261 FREESCALE DIU FRAMEBUFFER DRIVER
5262 M:      Timur Tabi <timur@tabi.org>
5263 L:      linux-fbdev@vger.kernel.org
5264 S:      Maintained
5265 F:      drivers/video/fbdev/fsl-diu-fb.*
5266
5267 FREESCALE DMA DRIVER
5268 M:      Li Yang <leoli@freescale.com>
5269 M:      Zhang Wei <zw@zh-kernel.org>
5270 L:      linuxppc-dev@lists.ozlabs.org
5271 S:      Maintained
5272 F:      drivers/dma/fsldma.*
5273
5274 FREESCALE GPMI NAND DRIVER
5275 M:      Han Xu <han.xu@nxp.com>
5276 L:      linux-mtd@lists.infradead.org
5277 S:      Maintained
5278 F:      drivers/mtd/nand/gpmi-nand/*
5279
5280 FREESCALE I2C CPM DRIVER
5281 M:      Jochen Friedrich <jochen@scram.de>
5282 L:      linuxppc-dev@lists.ozlabs.org
5283 L:      linux-i2c@vger.kernel.org
5284 S:      Maintained
5285 F:      drivers/i2c/busses/i2c-cpm.c
5286
5287 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5288 M:      Sascha Hauer <kernel@pengutronix.de>
5289 L:      linux-fbdev@vger.kernel.org
5290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5291 S:      Maintained
5292 F:      include/linux/platform_data/video-imxfb.h
5293 F:      drivers/video/fbdev/imxfb.c
5294
5295 FREESCALE QUAD SPI DRIVER
5296 M:      Han Xu <han.xu@nxp.com>
5297 L:      linux-mtd@lists.infradead.org
5298 S:      Maintained
5299 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5300
5301 FREESCALE SOC FS_ENET DRIVER
5302 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5303 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5304 L:      linuxppc-dev@lists.ozlabs.org
5305 L:      netdev@vger.kernel.org
5306 S:      Maintained
5307 F:      drivers/net/ethernet/freescale/fs_enet/
5308 F:      include/linux/fs_enet_pd.h
5309
5310 FREESCALE IMX / MXC FEC DRIVER
5311 M:      Fugang Duan <fugang.duan@nxp.com>
5312 L:      netdev@vger.kernel.org
5313 S:      Maintained
5314 F:      drivers/net/ethernet/freescale/fec_main.c
5315 F:      drivers/net/ethernet/freescale/fec_ptp.c
5316 F:      drivers/net/ethernet/freescale/fec.h
5317 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5318
5319 FREESCALE QORIQ DPAA FMAN DRIVER
5320 M:      Madalin Bucur <madalin.bucur@nxp.com>
5321 L:      netdev@vger.kernel.org
5322 S:      Maintained
5323 F:      drivers/net/ethernet/freescale/fman
5324 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5325
5326 FREESCALE QORIQ DPAA ETHERNET DRIVER
5327 M:      Madalin Bucur <madalin.bucur@nxp.com>
5328 L:      netdev@vger.kernel.org
5329 S:      Maintained
5330 F:      drivers/net/ethernet/freescale/dpaa
5331
5332 FREESCALE SOC DRIVERS
5333 M:      Scott Wood <oss@buserror.net>
5334 L:      linuxppc-dev@lists.ozlabs.org
5335 L:      linux-arm-kernel@lists.infradead.org
5336 S:      Maintained
5337 F:      Documentation/devicetree/bindings/powerpc/fsl/
5338 F:      drivers/soc/fsl/
5339 F:      include/linux/fsl/
5340
5341 FREESCALE QUICC ENGINE LIBRARY
5342 M:      Qiang Zhao <qiang.zhao@nxp.com>
5343 L:      linuxppc-dev@lists.ozlabs.org
5344 S:      Maintained
5345 F:      drivers/soc/fsl/qe/
5346 F:      include/soc/fsl/*qe*.h
5347 F:      include/soc/fsl/*ucc*.h
5348
5349 FREESCALE USB PERIPHERAL DRIVERS
5350 M:      Li Yang <leoli@freescale.com>
5351 L:      linux-usb@vger.kernel.org
5352 L:      linuxppc-dev@lists.ozlabs.org
5353 S:      Maintained
5354 F:      drivers/usb/gadget/udc/fsl*
5355
5356 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5357 M:      Li Yang <leoli@freescale.com>
5358 L:      netdev@vger.kernel.org
5359 L:      linuxppc-dev@lists.ozlabs.org
5360 S:      Maintained
5361 F:      drivers/net/ethernet/freescale/ucc_geth*
5362
5363 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5364 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5365 L:      netdev@vger.kernel.org
5366 S:      Maintained
5367 F:      drivers/net/ethernet/freescale/gianfar*
5368 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5369 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5370
5371 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5372 M:      Zhao Qiang <qiang.zhao@nxp.com>
5373 L:      netdev@vger.kernel.org
5374 L:      linuxppc-dev@lists.ozlabs.org
5375 S:      Maintained
5376 F:      drivers/net/wan/fsl_ucc_hdlc*
5377
5378 FREESCALE QUICC ENGINE UCC UART DRIVER
5379 M:      Timur Tabi <timur@tabi.org>
5380 L:      linuxppc-dev@lists.ozlabs.org
5381 S:      Maintained
5382 F:      drivers/tty/serial/ucc_uart.c
5383
5384 FREESCALE SOC SOUND DRIVERS
5385 M:      Timur Tabi <timur@tabi.org>
5386 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5387 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5388 R:      Fabio Estevam <fabio.estevam@nxp.com>
5389 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5390 L:      linuxppc-dev@lists.ozlabs.org
5391 S:      Maintained
5392 F:      sound/soc/fsl/fsl*
5393 F:      sound/soc/fsl/imx*
5394 F:      sound/soc/fsl/mpc8610_hpcd.c
5395
5396 FREEVXFS FILESYSTEM
5397 M:      Christoph Hellwig <hch@infradead.org>
5398 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5399 S:      Maintained
5400 F:      fs/freevxfs/
5401
5402 FREEZER
5403 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5404 M:      Pavel Machek <pavel@ucw.cz>
5405 L:      linux-pm@vger.kernel.org
5406 S:      Supported
5407 F:      Documentation/power/freezing-of-tasks.txt
5408 F:      include/linux/freezer.h
5409 F:      kernel/freezer.c
5410
5411 FRONTSWAP API
5412 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5413 L:      linux-kernel@vger.kernel.org
5414 S:      Maintained
5415 F:      mm/frontswap.c
5416 F:      include/linux/frontswap.h
5417
5418 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5419 M:      David Howells <dhowells@redhat.com>
5420 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5421 S:      Supported
5422 F:      Documentation/filesystems/caching/
5423 F:      fs/fscache/
5424 F:      include/linux/fscache*.h
5425
5426 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5427 M:      Theodore Y. Ts'o <tytso@mit.edu>
5428 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5429 L:      linux-fscrypt@vger.kernel.org
5430 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5432 S:      Supported
5433 F:      fs/crypto/
5434 F:      include/linux/fscrypt*.h
5435
5436 F2FS FILE SYSTEM
5437 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5438 M:      Chao Yu <yuchao0@huawei.com>
5439 L:      linux-f2fs-devel@lists.sourceforge.net
5440 W:      https://f2fs.wiki.kernel.org/
5441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5442 S:      Maintained
5443 F:      Documentation/filesystems/f2fs.txt
5444 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5445 F:      fs/f2fs/
5446 F:      include/linux/f2fs_fs.h
5447 F:      include/trace/events/f2fs.h
5448
5449 FUJITSU FR-V (FRV) PORT
5450 S:      Orphan
5451 F:      arch/frv/
5452
5453 FUJITSU LAPTOP EXTRAS
5454 M:      Jonathan Woithe <jwoithe@just42.net>
5455 L:      platform-driver-x86@vger.kernel.org
5456 S:      Maintained
5457 F:      drivers/platform/x86/fujitsu-laptop.c
5458
5459 FUJITSU M-5MO LS CAMERA ISP DRIVER
5460 M:      Kyungmin Park <kyungmin.park@samsung.com>
5461 M:      Heungjun Kim <riverful.kim@samsung.com>
5462 L:      linux-media@vger.kernel.org
5463 S:      Maintained
5464 F:      drivers/media/i2c/m5mols/
5465 F:      include/media/i2c/m5mols.h
5466
5467 FUJITSU TABLET EXTRAS
5468 M:      Robert Gerlach <khnz@gmx.de>
5469 L:      platform-driver-x86@vger.kernel.org
5470 S:      Maintained
5471 F:      drivers/platform/x86/fujitsu-tablet.c
5472
5473 FUSE: FILESYSTEM IN USERSPACE
5474 M:      Miklos Szeredi <miklos@szeredi.hu>
5475 L:      linux-fsdevel@vger.kernel.org
5476 W:      http://fuse.sourceforge.net/
5477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5478 S:      Maintained
5479 F:      fs/fuse/
5480 F:      include/uapi/linux/fuse.h
5481 F:      Documentation/filesystems/fuse.txt
5482
5483 FUTEX SUBSYSTEM
5484 M:      Thomas Gleixner <tglx@linutronix.de>
5485 M:      Ingo Molnar <mingo@redhat.com>
5486 R:      Peter Zijlstra <peterz@infradead.org>
5487 R:      Darren Hart <dvhart@infradead.org>
5488 L:      linux-kernel@vger.kernel.org
5489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5490 S:      Maintained
5491 F:      kernel/futex.c
5492 F:      kernel/futex_compat.c
5493 F:      include/asm-generic/futex.h
5494 F:      include/linux/futex.h
5495 F:      include/uapi/linux/futex.h
5496 F:      tools/testing/selftests/futex/
5497 F:      tools/perf/bench/futex*
5498 F:      Documentation/*futex*
5499
5500 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5501 M:      Rik Faith <faith@cs.unc.edu>
5502 L:      linux-scsi@vger.kernel.org
5503 S:      Odd Fixes (e.g., new signatures)
5504 F:      drivers/scsi/fdomain.*
5505
5506 GCC PLUGINS
5507 M:      Kees Cook <keescook@chromium.org>
5508 R:      Emese Revfy <re.emese@gmail.com>
5509 L:      kernel-hardening@lists.openwall.com
5510 S:      Maintained
5511 F:      scripts/gcc-plugins/
5512 F:      scripts/gcc-plugin.sh
5513 F:      scripts/Makefile.gcc-plugins
5514 F:      Documentation/gcc-plugins.txt
5515
5516 GCOV BASED KERNEL PROFILING
5517 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5518 S:      Maintained
5519 F:      kernel/gcov/
5520 F:      Documentation/dev-tools/gcov.rst
5521
5522 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5523 M:      Achim Leubner <achim_leubner@adaptec.com>
5524 L:      linux-scsi@vger.kernel.org
5525 W:      http://www.icp-vortex.com/
5526 S:      Supported
5527 F:      drivers/scsi/gdt*
5528
5529 GDB KERNEL DEBUGGING HELPER SCRIPTS
5530 M:      Jan Kiszka <jan.kiszka@siemens.com>
5531 M:      Kieran Bingham <kieran@bingham.xyz>
5532 S:      Supported
5533 F:      scripts/gdb/
5534
5535 GEMTEK FM RADIO RECEIVER DRIVER
5536 M:      Hans Verkuil <hverkuil@xs4all.nl>
5537 L:      linux-media@vger.kernel.org
5538 T:      git git://linuxtv.org/media_tree.git
5539 W:      https://linuxtv.org
5540 S:      Maintained
5541 F:      drivers/media/radio/radio-gemtek*
5542
5543 GENERIC GPIO I2C DRIVER
5544 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5545 S:      Supported
5546 F:      drivers/i2c/busses/i2c-gpio.c
5547 F:      include/linux/i2c-gpio.h
5548
5549 GENERIC GPIO I2C MULTIPLEXER DRIVER
5550 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5551 L:      linux-i2c@vger.kernel.org
5552 S:      Supported
5553 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5554 F:      include/linux/i2c-mux-gpio.h
5555 F:      Documentation/i2c/muxes/i2c-mux-gpio
5556
5557 GENERIC HDLC (WAN) DRIVERS
5558 M:      Krzysztof Halasa <khc@pm.waw.pl>
5559 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5560 S:      Maintained
5561 F:      drivers/net/wan/c101.c
5562 F:      drivers/net/wan/hd6457*
5563 F:      drivers/net/wan/hdlc*
5564 F:      drivers/net/wan/n2.c
5565 F:      drivers/net/wan/pc300too.c
5566 F:      drivers/net/wan/pci200syn.c
5567 F:      drivers/net/wan/wanxl*
5568
5569 GENERIC INCLUDE/ASM HEADER FILES
5570 M:      Arnd Bergmann <arnd@arndb.de>
5571 L:      linux-arch@vger.kernel.org
5572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5573 S:      Maintained
5574 F:      include/asm-generic/
5575 F:      include/uapi/asm-generic/
5576
5577 GENERIC PHY FRAMEWORK
5578 M:      Kishon Vijay Abraham I <kishon@ti.com>
5579 L:      linux-kernel@vger.kernel.org
5580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5581 S:      Supported
5582 F:      drivers/phy/
5583 F:      include/linux/phy/
5584
5585 GENERIC PM DOMAINS
5586 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5587 M:      Kevin Hilman <khilman@kernel.org>
5588 M:      Ulf Hansson <ulf.hansson@linaro.org>
5589 L:      linux-pm@vger.kernel.org
5590 S:      Supported
5591 F:      drivers/base/power/domain*.c
5592 F:      include/linux/pm_domain.h
5593 F:      Documentation/devicetree/bindings/power/power_domain.txt
5594
5595 GENERIC UIO DRIVER FOR PCI DEVICES
5596 M:      "Michael S. Tsirkin" <mst@redhat.com>
5597 L:      kvm@vger.kernel.org
5598 S:      Supported
5599 F:      drivers/uio/uio_pci_generic.c
5600
5601 GET_MAINTAINER SCRIPT
5602 M:      Joe Perches <joe@perches.com>
5603 S:      Maintained
5604 F:      scripts/get_maintainer.pl
5605
5606 GENWQE (IBM Generic Workqueue Card)
5607 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5608 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5609 S:      Supported
5610 F:      drivers/misc/genwqe/
5611
5612 GFS2 FILE SYSTEM
5613 M:      Steven Whitehouse <swhiteho@redhat.com>
5614 M:      Bob Peterson <rpeterso@redhat.com>
5615 L:      cluster-devel@redhat.com
5616 W:      http://sources.redhat.com/cluster/
5617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5618 S:      Supported
5619 F:      Documentation/filesystems/gfs2*.txt
5620 F:      fs/gfs2/
5621 F:      include/uapi/linux/gfs2_ondisk.h
5622
5623 GIGASET ISDN DRIVERS
5624 M:      Paul Bolle <pebolle@tiscali.nl>
5625 L:      gigaset307x-common@lists.sourceforge.net
5626 W:      http://gigaset307x.sourceforge.net/
5627 S:      Odd Fixes
5628 F:      Documentation/isdn/README.gigaset
5629 F:      drivers/isdn/gigaset/
5630 F:      include/uapi/linux/gigaset_dev.h
5631
5632 GO7007 MPEG CODEC
5633 M:      Hans Verkuil <hans.verkuil@cisco.com>
5634 L:      linux-media@vger.kernel.org
5635 S:      Maintained
5636 F:      drivers/media/usb/go7007/
5637
5638 GOODIX TOUCHSCREEN
5639 M:      Bastien Nocera <hadess@hadess.net>
5640 L:      linux-input@vger.kernel.org
5641 S:      Maintained
5642 F:      drivers/input/touchscreen/goodix.c
5643
5644 GPIO MOCKUP DRIVER
5645 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5646 L:      linux-gpio@vger.kernel.org
5647 S:      Maintained
5648 F:      drivers/gpio/gpio-mockup.c
5649 F:      tools/testing/selftests/gpio/
5650
5651 GPIO SUBSYSTEM
5652 M:      Linus Walleij <linus.walleij@linaro.org>
5653 M:      Alexandre Courbot <gnurou@gmail.com>
5654 L:      linux-gpio@vger.kernel.org
5655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5656 S:      Maintained
5657 F:      Documentation/devicetree/bindings/gpio/
5658 F:      Documentation/gpio/
5659 F:      Documentation/ABI/testing/gpio-cdev
5660 F:      Documentation/ABI/obsolete/sysfs-gpio
5661 F:      drivers/gpio/
5662 F:      include/linux/gpio/
5663 F:      include/linux/gpio.h
5664 F:      include/asm-generic/gpio.h
5665 F:      include/uapi/linux/gpio.h
5666 F:      tools/gpio/
5667
5668 GRE DEMULTIPLEXER DRIVER
5669 M:      Dmitry Kozlov <xeb@mail.ru>
5670 L:      netdev@vger.kernel.org
5671 S:      Maintained
5672 F:      net/ipv4/gre_demux.c
5673 F:      net/ipv4/gre_offload.c
5674 F:      include/net/gre.h
5675
5676 GRETH 10/100/1G Ethernet MAC device driver
5677 M:      Andreas Larsson <andreas@gaisler.com>
5678 L:      netdev@vger.kernel.org
5679 S:      Maintained
5680 F:      drivers/net/ethernet/aeroflex/
5681
5682 GREYBUS SUBSYSTEM
5683 M:      Johan Hovold <johan@kernel.org>
5684 M:      Alex Elder <elder@kernel.org>
5685 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5686 S:      Maintained
5687 F:      drivers/staging/greybus/
5688 L:      greybus-dev@lists.linaro.org
5689
5690 GREYBUS AUDIO PROTOCOLS DRIVERS
5691 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5692 M:      Mark Greer <mgreer@animalcreek.com>
5693 S:      Maintained
5694 F:      drivers/staging/greybus/audio_apbridgea.c
5695 F:      drivers/staging/greybus/audio_apbridgea.h
5696 F:      drivers/staging/greybus/audio_codec.c
5697 F:      drivers/staging/greybus/audio_codec.h
5698 F:      drivers/staging/greybus/audio_gb.c
5699 F:      drivers/staging/greybus/audio_manager.c
5700 F:      drivers/staging/greybus/audio_manager.h
5701 F:      drivers/staging/greybus/audio_manager_module.c
5702 F:      drivers/staging/greybus/audio_manager_private.h
5703 F:      drivers/staging/greybus/audio_manager_sysfs.c
5704 F:      drivers/staging/greybus/audio_module.c
5705 F:      drivers/staging/greybus/audio_topology.c
5706
5707 GREYBUS PROTOCOLS DRIVERS
5708 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5709 S:      Maintained
5710 F:      drivers/staging/greybus/sdio.c
5711 F:      drivers/staging/greybus/light.c
5712 F:      drivers/staging/greybus/gpio.c
5713 F:      drivers/staging/greybus/power_supply.c
5714 F:      drivers/staging/greybus/spi.c
5715 F:      drivers/staging/greybus/spilib.c
5716
5717 GREYBUS PROTOCOLS DRIVERS
5718 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5719 S:      Maintained
5720 F:      drivers/staging/greybus/loopback.c
5721 F:      drivers/staging/greybus/timesync.c
5722 F:      drivers/staging/greybus/timesync_platform.c
5723
5724 GREYBUS PROTOCOLS DRIVERS
5725 M:      Viresh Kumar <vireshk@kernel.org>
5726 S:      Maintained
5727 F:      drivers/staging/greybus/authentication.c
5728 F:      drivers/staging/greybus/bootrom.c
5729 F:      drivers/staging/greybus/firmware.h
5730 F:      drivers/staging/greybus/fw-core.c
5731 F:      drivers/staging/greybus/fw-download.c
5732 F:      drivers/staging/greybus/fw-managament.c
5733 F:      drivers/staging/greybus/greybus_authentication.h
5734 F:      drivers/staging/greybus/greybus_firmware.h
5735 F:      drivers/staging/greybus/hid.c
5736 F:      drivers/staging/greybus/i2c.c
5737 F:      drivers/staging/greybus/spi.c
5738 F:      drivers/staging/greybus/spilib.c
5739 F:      drivers/staging/greybus/spilib.h
5740
5741 GREYBUS PROTOCOLS DRIVERS
5742 M:      David Lin <dtwlin@gmail.com>
5743 S:      Maintained
5744 F:      drivers/staging/greybus/uart.c
5745 F:      drivers/staging/greybus/log.c
5746
5747 GREYBUS PLATFORM DRIVERS
5748 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5749 S:      Maintained
5750 F:      drivers/staging/greybus/arche-platform.c
5751 F:      drivers/staging/greybus/arche-apb-ctrl.c
5752 F:      drivers/staging/greybus/arche_platform.h
5753
5754 GS1662 VIDEO SERIALIZER
5755 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5756 L:      linux-media@vger.kernel.org
5757 T:      git git://linuxtv.org/media_tree.git
5758 S:      Maintained
5759 F:      drivers/media/spi/gs1662.c
5760
5761 GSPCA FINEPIX SUBDRIVER
5762 M:      Frank Zago <frank@zago.net>
5763 L:      linux-media@vger.kernel.org
5764 T:      git git://linuxtv.org/media_tree.git
5765 S:      Maintained
5766 F:      drivers/media/usb/gspca/finepix.c
5767
5768 GSPCA GL860 SUBDRIVER
5769 M:      Olivier Lorin <o.lorin@laposte.net>
5770 L:      linux-media@vger.kernel.org
5771 T:      git git://linuxtv.org/media_tree.git
5772 S:      Maintained
5773 F:      drivers/media/usb/gspca/gl860/
5774
5775 GSPCA M5602 SUBDRIVER
5776 M:      Erik Andren <erik.andren@gmail.com>
5777 L:      linux-media@vger.kernel.org
5778 T:      git git://linuxtv.org/media_tree.git
5779 S:      Maintained
5780 F:      drivers/media/usb/gspca/m5602/
5781
5782 GSPCA PAC207 SONIXB SUBDRIVER
5783 M:      Hans Verkuil <hverkuil@xs4all.nl>
5784 L:      linux-media@vger.kernel.org
5785 T:      git git://linuxtv.org/media_tree.git
5786 S:      Odd Fixes
5787 F:      drivers/media/usb/gspca/pac207.c
5788
5789 GSPCA SN9C20X SUBDRIVER
5790 M:      Brian Johnson <brijohn@gmail.com>
5791 L:      linux-media@vger.kernel.org
5792 T:      git git://linuxtv.org/media_tree.git
5793 S:      Maintained
5794 F:      drivers/media/usb/gspca/sn9c20x.c
5795
5796 GSPCA T613 SUBDRIVER
5797 M:      Leandro Costantino <lcostantino@gmail.com>
5798 L:      linux-media@vger.kernel.org
5799 T:      git git://linuxtv.org/media_tree.git
5800 S:      Maintained
5801 F:      drivers/media/usb/gspca/t613.c
5802
5803 GSPCA USB WEBCAM DRIVER
5804 M:      Hans Verkuil <hverkuil@xs4all.nl>
5805 L:      linux-media@vger.kernel.org
5806 T:      git git://linuxtv.org/media_tree.git
5807 S:      Odd Fixes
5808 F:      drivers/media/usb/gspca/
5809
5810 GTP (GPRS Tunneling Protocol)
5811 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5812 M:      Harald Welte <laforge@gnumonks.org>
5813 L:      osmocom-net-gprs@lists.osmocom.org
5814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5815 S:      Maintained
5816 F:      drivers/net/gtp.c
5817
5818 GUID PARTITION TABLE (GPT)
5819 M:      Davidlohr Bueso <dave@stgolabs.net>
5820 L:      linux-efi@vger.kernel.org
5821 S:      Maintained
5822 F:      block/partitions/efi.*
5823
5824 STK1160 USB VIDEO CAPTURE DRIVER
5825 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5826 L:      linux-media@vger.kernel.org
5827 T:      git git://linuxtv.org/media_tree.git
5828 S:      Maintained
5829 F:      drivers/media/usb/stk1160/
5830
5831 H8/300 ARCHITECTURE
5832 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5833 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5834 W:      http://uclinux-h8.sourceforge.jp
5835 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5836 S:      Maintained
5837 F:      arch/h8300/
5838 F:      drivers/clocksource/h8300_*.c
5839 F:      drivers/clk/h8300/
5840 F:      drivers/irqchip/irq-renesas-h8*.c
5841
5842 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5843 M:      Frank Seidel <frank@f-seidel.de>
5844 L:      platform-driver-x86@vger.kernel.org
5845 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5846 S:      Maintained
5847 F:      drivers/platform/x86/hdaps.c
5848
5849 HDPVR USB VIDEO ENCODER DRIVER
5850 M:      Hans Verkuil <hverkuil@xs4all.nl>
5851 L:      linux-media@vger.kernel.org
5852 T:      git git://linuxtv.org/media_tree.git
5853 W:      https://linuxtv.org
5854 S:      Odd Fixes
5855 F:      drivers/media/usb/hdpvr/
5856
5857 HWPOISON MEMORY FAILURE HANDLING
5858 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5859 L:      linux-mm@kvack.org
5860 S:      Maintained
5861 F:      mm/memory-failure.c
5862 F:      mm/hwpoison-inject.c
5863
5864 HYPERVISOR VIRTUAL CONSOLE DRIVER
5865 L:      linuxppc-dev@lists.ozlabs.org
5866 S:      Odd Fixes
5867 F:      drivers/tty/hvc/
5868
5869 HACKRF MEDIA DRIVER
5870 M:      Antti Palosaari <crope@iki.fi>
5871 L:      linux-media@vger.kernel.org
5872 W:      https://linuxtv.org
5873 W:      http://palosaari.fi/linux/
5874 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5875 T:      git git://linuxtv.org/anttip/media_tree.git
5876 S:      Maintained
5877 F:      drivers/media/usb/hackrf/
5878
5879 HARDWARE MONITORING
5880 M:      Jean Delvare <jdelvare@suse.com>
5881 M:      Guenter Roeck <linux@roeck-us.net>
5882 L:      linux-hwmon@vger.kernel.org
5883 W:      http://hwmon.wiki.kernel.org/
5884 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5886 S:      Maintained
5887 F:      Documentation/hwmon/
5888 F:      drivers/hwmon/
5889 F:      include/linux/hwmon*.h
5890
5891 HARDWARE RANDOM NUMBER GENERATOR CORE
5892 M:      Matt Mackall <mpm@selenic.com>
5893 M:      Herbert Xu <herbert@gondor.apana.org.au>
5894 L:      linux-crypto@vger.kernel.org
5895 S:      Odd fixes
5896 F:      Documentation/devicetree/bindings/rng/
5897 F:      Documentation/hw_random.txt
5898 F:      drivers/char/hw_random/
5899 F:      include/linux/hw_random.h
5900
5901 HARDWARE SPINLOCK CORE
5902 M:      Ohad Ben-Cohen <ohad@wizery.com>
5903 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5904 L:      linux-remoteproc@vger.kernel.org
5905 S:      Maintained
5906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5907 F:      Documentation/devicetree/bindings/hwlock/
5908 F:      Documentation/hwspinlock.txt
5909 F:      drivers/hwspinlock/
5910 F:      include/linux/hwspinlock.h
5911
5912 HARMONY SOUND DRIVER
5913 L:      linux-parisc@vger.kernel.org
5914 S:      Maintained
5915 F:      sound/parisc/harmony.*
5916
5917 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5918 M:      Jimmy Vance <jimmy.vance@hpe.com>
5919 S:      Supported
5920 F:      Documentation/watchdog/hpwdt.txt
5921 F:      drivers/watchdog/hpwdt.c
5922
5923 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5924 M:      Don Brace <don.brace@microsemi.com>
5925 L:      esc.storagedev@microsemi.com
5926 L:      linux-scsi@vger.kernel.org
5927 S:      Supported
5928 F:      Documentation/scsi/hpsa.txt
5929 F:      drivers/scsi/hpsa*.[ch]
5930 F:      include/linux/cciss*.h
5931 F:      include/uapi/linux/cciss*.h
5932
5933 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5934 M:      Don Brace <don.brace@microsemi.com>
5935 L:      esc.storagedev@microsemi.com
5936 L:      linux-scsi@vger.kernel.org
5937 S:      Supported
5938 F:      Documentation/blockdev/cciss.txt
5939 F:      drivers/block/cciss*
5940 F:      include/linux/cciss_ioctl.h
5941 F:      include/uapi/linux/cciss_ioctl.h
5942
5943 OPA-VNIC DRIVER
5944 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5945 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5946 L:      linux-rdma@vger.kernel.org
5947 S:      Supported
5948 F:      drivers/infiniband/ulp/opa_vnic
5949
5950 HFI1 DRIVER
5951 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5952 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5953 L:      linux-rdma@vger.kernel.org
5954 S:      Supported
5955 F:      drivers/infiniband/hw/hfi1
5956
5957 HFS FILESYSTEM
5958 L:      linux-fsdevel@vger.kernel.org
5959 S:      Orphan
5960 F:      Documentation/filesystems/hfs.txt
5961 F:      fs/hfs/
5962
5963 HFSPLUS FILESYSTEM
5964 L:      linux-fsdevel@vger.kernel.org
5965 S:      Orphan
5966 F:      Documentation/filesystems/hfsplus.txt
5967 F:      fs/hfsplus/
5968
5969 HGA FRAMEBUFFER DRIVER
5970 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5971 L:      linux-nvidia@lists.surfsouth.com
5972 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5973 S:      Maintained
5974 F:      drivers/video/fbdev/hgafb.c
5975
5976 HIBERNATION (aka Software Suspend, aka swsusp)
5977 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5978 M:      Pavel Machek <pavel@ucw.cz>
5979 L:      linux-pm@vger.kernel.org
5980 B:      https://bugzilla.kernel.org
5981 S:      Supported
5982 F:      arch/x86/power/
5983 F:      drivers/base/power/
5984 F:      kernel/power/
5985 F:      include/linux/suspend.h
5986 F:      include/linux/freezer.h
5987 F:      include/linux/pm.h
5988 F:      arch/*/include/asm/suspend*.h
5989
5990 HID CORE LAYER
5991 M:      Jiri Kosina <jikos@kernel.org>
5992 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
5993 L:      linux-input@vger.kernel.org
5994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
5995 S:      Maintained
5996 F:      drivers/hid/
5997 F:      include/linux/hid*
5998 F:      include/uapi/linux/hid*
5999
6000 HID SENSOR HUB DRIVERS
6001 M:      Jiri Kosina <jikos@kernel.org>
6002 M:      Jonathan Cameron <jic23@kernel.org>
6003 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6004 L:      linux-input@vger.kernel.org
6005 L:      linux-iio@vger.kernel.org
6006 S:      Maintained
6007 F:      Documentation/hid/hid-sensor*
6008 F:      drivers/hid/hid-sensor-*
6009 F:      drivers/iio/*/hid-*
6010 F:      include/linux/hid-sensor-*
6011
6012 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6013 M:      Thomas Gleixner <tglx@linutronix.de>
6014 L:      linux-kernel@vger.kernel.org
6015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6016 S:      Maintained
6017 F:      Documentation/timers/
6018 F:      kernel/time/hrtimer.c
6019 F:      kernel/time/clockevents.c
6020 F:      kernel/time/tick*.*
6021 F:      kernel/time/timer_*.c
6022 F:      include/linux/clockchips.h
6023 F:      include/linux/hrtimer.h
6024
6025 HIGH-SPEED SCC DRIVER FOR AX.25
6026 L:      linux-hams@vger.kernel.org
6027 S:      Orphan
6028 F:      drivers/net/hamradio/dmascc.c
6029 F:      drivers/net/hamradio/scc.c
6030
6031 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6032 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6033 W:      http://www.highpoint-tech.com
6034 S:      Supported
6035 F:      Documentation/scsi/hptiop.txt
6036 F:      drivers/scsi/hptiop.c
6037
6038 HIPPI
6039 M:      Jes Sorensen <jes@trained-monkey.org>
6040 L:      linux-hippi@sunsite.dk
6041 S:      Maintained
6042 F:      include/linux/hippidevice.h
6043 F:      include/uapi/linux/if_hippi.h
6044 F:      net/802/hippi.c
6045 F:      drivers/net/hippi/
6046
6047 HISILICON NETWORK SUBSYSTEM DRIVER
6048 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6049 M:      Salil Mehta <salil.mehta@huawei.com>
6050 L:      netdev@vger.kernel.org
6051 W:      http://www.hisilicon.com
6052 S:      Maintained
6053 F:      drivers/net/ethernet/hisilicon/
6054 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6055
6056 HISILICON ROCE DRIVER
6057 M:      Lijun Ou <oulijun@huawei.com>
6058 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6059 L:      linux-rdma@vger.kernel.org
6060 S:      Maintained
6061 F:      drivers/infiniband/hw/hns/
6062 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6063
6064 HISILICON SAS Controller
6065 M:      John Garry <john.garry@huawei.com>
6066 W:      http://www.hisilicon.com
6067 S:      Supported
6068 F:      drivers/scsi/hisi_sas/
6069 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6070
6071 HOST AP DRIVER
6072 M:      Jouni Malinen <j@w1.fi>
6073 L:      linux-wireless@vger.kernel.org
6074 W:      http://w1.fi/hostap-driver.html
6075 S:      Obsolete
6076 F:      drivers/net/wireless/intersil/hostap/
6077
6078 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6079 L:      platform-driver-x86@vger.kernel.org
6080 S:      Orphan
6081 F:      drivers/platform/x86/tc1100-wmi.c
6082
6083 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6084 M:      Jaroslav Kysela <perex@perex.cz>
6085 S:      Maintained
6086 F:      drivers/net/ethernet/hp/hp100.*
6087
6088 HPET:   High Precision Event Timers driver
6089 M:      Clemens Ladisch <clemens@ladisch.de>
6090 S:      Maintained
6091 F:      Documentation/timers/hpet.txt
6092 F:      drivers/char/hpet.c
6093 F:      include/linux/hpet.h
6094 F:      include/uapi/linux/hpet.h
6095
6096 HPET:   x86
6097 S:      Orphan
6098 F:      arch/x86/kernel/hpet.c
6099 F:      arch/x86/include/asm/hpet.h
6100
6101 HPFS FILESYSTEM
6102 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6103 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6104 S:      Maintained
6105 F:      fs/hpfs/
6106
6107 HSI SUBSYSTEM
6108 M:      Sebastian Reichel <sre@kernel.org>
6109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6110 S:      Maintained
6111 F:      Documentation/ABI/testing/sysfs-bus-hsi
6112 F:      Documentation/driver-api/hsi.rst
6113 F:      drivers/hsi/
6114 F:      include/linux/hsi/
6115 F:      include/uapi/linux/hsi/
6116
6117 HSO 3G MODEM DRIVER
6118 L:      linux-usb@vger.kernel.org
6119 S:      Orphan
6120 F:      drivers/net/usb/hso.c
6121
6122 HSR NETWORK PROTOCOL
6123 M:      Arvid Brodin <arvid.brodin@alten.se>
6124 L:      netdev@vger.kernel.org
6125 S:      Maintained
6126 F:      net/hsr/
6127
6128 HTCPEN TOUCHSCREEN DRIVER
6129 M:      Pau Oliva Fora <pof@eslack.org>
6130 L:      linux-input@vger.kernel.org
6131 S:      Maintained
6132 F:      drivers/input/touchscreen/htcpen.c
6133
6134 HUGETLB FILESYSTEM
6135 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6136 S:      Maintained
6137 F:      fs/hugetlbfs/
6138
6139 HVA ST MEDIA DRIVER
6140 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6141 L:      linux-media@vger.kernel.org
6142 T:      git git://linuxtv.org/media_tree.git
6143 W:      https://linuxtv.org
6144 S:      Supported
6145 F:      drivers/media/platform/sti/hva
6146
6147 Hyper-V CORE AND DRIVERS
6148 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6149 M:      Haiyang Zhang <haiyangz@microsoft.com>
6150 M:      Stephen Hemminger <sthemmin@microsoft.com>
6151 L:      devel@linuxdriverproject.org
6152 S:      Maintained
6153 F:      arch/x86/include/asm/mshyperv.h
6154 F:      arch/x86/include/uapi/asm/hyperv.h
6155 F:      arch/x86/kernel/cpu/mshyperv.c
6156 F:      arch/x86/hyperv
6157 F:      drivers/hid/hid-hyperv.c
6158 F:      drivers/hv/
6159 F:      drivers/input/serio/hyperv-keyboard.c
6160 F:      drivers/pci/host/pci-hyperv.c
6161 F:      drivers/net/hyperv/
6162 F:      drivers/scsi/storvsc_drv.c
6163 F:      drivers/uio/uio_hv_generic.c
6164 F:      drivers/video/fbdev/hyperv_fb.c
6165 F:      include/linux/hyperv.h
6166 F:      tools/hv/
6167 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6168
6169 I2C MUXES
6170 M:      Peter Rosin <peda@axentia.se>
6171 L:      linux-i2c@vger.kernel.org
6172 S:      Maintained
6173 F:      Documentation/i2c/i2c-topology
6174 F:      Documentation/i2c/muxes/
6175 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6176 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6177 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6178 F:      drivers/i2c/i2c-mux.c
6179 F:      drivers/i2c/muxes/
6180 F:      include/linux/i2c-mux.h
6181
6182 I2C OVER PARALLEL PORT
6183 M:      Jean Delvare <jdelvare@suse.com>
6184 L:      linux-i2c@vger.kernel.org
6185 S:      Maintained
6186 F:      Documentation/i2c/busses/i2c-parport
6187 F:      Documentation/i2c/busses/i2c-parport-light
6188 F:      drivers/i2c/busses/i2c-parport.c
6189 F:      drivers/i2c/busses/i2c-parport-light.c
6190
6191 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6192 M:      Jean Delvare <jdelvare@suse.com>
6193 L:      linux-i2c@vger.kernel.org
6194 S:      Maintained
6195 F:      Documentation/i2c/busses/i2c-ali1535
6196 F:      Documentation/i2c/busses/i2c-ali1563
6197 F:      Documentation/i2c/busses/i2c-ali15x3
6198 F:      Documentation/i2c/busses/i2c-amd756
6199 F:      Documentation/i2c/busses/i2c-amd8111
6200 F:      Documentation/i2c/busses/i2c-i801
6201 F:      Documentation/i2c/busses/i2c-nforce2
6202 F:      Documentation/i2c/busses/i2c-piix4
6203 F:      Documentation/i2c/busses/i2c-sis5595
6204 F:      Documentation/i2c/busses/i2c-sis630
6205 F:      Documentation/i2c/busses/i2c-sis96x
6206 F:      Documentation/i2c/busses/i2c-via
6207 F:      Documentation/i2c/busses/i2c-viapro
6208 F:      drivers/i2c/busses/i2c-ali1535.c
6209 F:      drivers/i2c/busses/i2c-ali1563.c
6210 F:      drivers/i2c/busses/i2c-ali15x3.c
6211 F:      drivers/i2c/busses/i2c-amd756.c
6212 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6213 F:      drivers/i2c/busses/i2c-amd8111.c
6214 F:      drivers/i2c/busses/i2c-i801.c
6215 F:      drivers/i2c/busses/i2c-isch.c
6216 F:      drivers/i2c/busses/i2c-nforce2.c
6217 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6218 F:      drivers/i2c/busses/i2c-piix4.c
6219 F:      drivers/i2c/busses/i2c-sis5595.c
6220 F:      drivers/i2c/busses/i2c-sis630.c
6221 F:      drivers/i2c/busses/i2c-sis96x.c
6222 F:      drivers/i2c/busses/i2c-via.c
6223 F:      drivers/i2c/busses/i2c-viapro.c
6224
6225 I2C/SMBUS ISMT DRIVER
6226 M:      Seth Heasley <seth.heasley@intel.com>
6227 M:      Neil Horman <nhorman@tuxdriver.com>
6228 L:      linux-i2c@vger.kernel.org
6229 F:      drivers/i2c/busses/i2c-ismt.c
6230 F:      Documentation/i2c/busses/i2c-ismt
6231
6232 I2C/SMBUS STUB DRIVER
6233 M:      Jean Delvare <jdelvare@suse.com>
6234 L:      linux-i2c@vger.kernel.org
6235 S:      Maintained
6236 F:      drivers/i2c/i2c-stub.c
6237
6238 I2C SUBSYSTEM
6239 M:      Wolfram Sang <wsa@the-dreams.de>
6240 L:      linux-i2c@vger.kernel.org
6241 W:      https://i2c.wiki.kernel.org/
6242 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6244 S:      Maintained
6245 F:      Documentation/devicetree/bindings/i2c/
6246 F:      Documentation/i2c/
6247 F:      drivers/i2c/
6248 F:      drivers/i2c/*/
6249 F:      include/linux/i2c.h
6250 F:      include/linux/i2c-*.h
6251 F:      include/uapi/linux/i2c.h
6252 F:      include/uapi/linux/i2c-*.h
6253
6254 I2C ACPI SUPPORT
6255 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6256 L:      linux-i2c@vger.kernel.org
6257 L:      linux-acpi@vger.kernel.org
6258 S:      Maintained
6259
6260 I2C-TAOS-EVM DRIVER
6261 M:      Jean Delvare <jdelvare@suse.com>
6262 L:      linux-i2c@vger.kernel.org
6263 S:      Maintained
6264 F:      Documentation/i2c/busses/i2c-taos-evm
6265 F:      drivers/i2c/busses/i2c-taos-evm.c
6266
6267 I2C-TINY-USB DRIVER
6268 M:      Till Harbaum <till@harbaum.org>
6269 L:      linux-i2c@vger.kernel.org
6270 W:      http://www.harbaum.org/till/i2c_tiny_usb
6271 S:      Maintained
6272 F:      drivers/i2c/busses/i2c-tiny-usb.c
6273
6274 i386 BOOT CODE
6275 M:      "H. Peter Anvin" <hpa@zytor.com>
6276 S:      Maintained
6277 F:      arch/x86/boot/
6278
6279 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6280 M:      "H. Peter Anvin" <hpa@zytor.com>
6281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6282 S:      Maintained
6283
6284 IA64 (Itanium) PLATFORM
6285 M:      Tony Luck <tony.luck@intel.com>
6286 M:      Fenghua Yu <fenghua.yu@intel.com>
6287 L:      linux-ia64@vger.kernel.org
6288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6289 S:      Maintained
6290 F:      arch/ia64/
6291
6292 IBM Power VMX Cryptographic instructions
6293 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6294 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6295 L:      linux-crypto@vger.kernel.org
6296 S:      Supported
6297 F:      drivers/crypto/vmx/Makefile
6298 F:      drivers/crypto/vmx/Kconfig
6299 F:      drivers/crypto/vmx/vmx.c
6300 F:      drivers/crypto/vmx/aes*
6301 F:      drivers/crypto/vmx/ghash*
6302 F:      drivers/crypto/vmx/ppc-xlate.pl
6303
6304 IBM Power in-Nest Crypto Acceleration
6305 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6306 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6307 L:      linux-crypto@vger.kernel.org
6308 S:      Supported
6309 F:      drivers/crypto/nx/Makefile
6310 F:      drivers/crypto/nx/Kconfig
6311 F:      drivers/crypto/nx/nx-aes*
6312 F:      drivers/crypto/nx/nx-sha*
6313 F:      drivers/crypto/nx/nx.*
6314 F:      drivers/crypto/nx/nx_csbcpb.h
6315 F:      drivers/crypto/nx/nx_debugfs.h
6316
6317 IBM Power 842 compression accelerator
6318 M:      Haren Myneni <haren@us.ibm.com>
6319 S:      Supported
6320 F:      drivers/crypto/nx/Makefile
6321 F:      drivers/crypto/nx/Kconfig
6322 F:      drivers/crypto/nx/nx-842*
6323 F:      include/linux/sw842.h
6324 F:      crypto/842.c
6325 F:      lib/842/
6326
6327 IBM Power Linux RAID adapter
6328 M:      Brian King <brking@us.ibm.com>
6329 S:      Supported
6330 F:      drivers/scsi/ipr.*
6331
6332 IBM Power Virtual Ethernet Device Driver
6333 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6334 L:      netdev@vger.kernel.org
6335 S:      Supported
6336 F:      drivers/net/ethernet/ibm/ibmveth.*
6337
6338 IBM Power SRIOV Virtual NIC Device Driver
6339 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6340 M:      John Allen <jallen@linux.vnet.ibm.com>
6341 L:      netdev@vger.kernel.org
6342 S:      Supported
6343 F:      drivers/net/ethernet/ibm/ibmvnic.*
6344
6345 IBM Power Virtual SCSI Device Drivers
6346 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6347 L:      linux-scsi@vger.kernel.org
6348 S:      Supported
6349 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6350 F:      include/scsi/viosrp.h
6351
6352 IBM Power Virtual SCSI Device Target Driver
6353 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6354 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6355 L:      linux-scsi@vger.kernel.org
6356 L:      target-devel@vger.kernel.org
6357 S:      Supported
6358 F:      drivers/scsi/ibmvscsi_tgt/
6359
6360 IBM Power Virtual FC Device Drivers
6361 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6362 L:      linux-scsi@vger.kernel.org
6363 S:      Supported
6364 F:      drivers/scsi/ibmvscsi/ibmvfc*
6365
6366 IBM ServeRAID RAID DRIVER
6367 S:      Orphan
6368 F:      drivers/scsi/ips.*
6369
6370 ICH LPC AND GPIO DRIVER
6371 M:      Peter Tyser <ptyser@xes-inc.com>
6372 S:      Maintained
6373 F:      drivers/mfd/lpc_ich.c
6374 F:      drivers/gpio/gpio-ich.c
6375
6376 IDT VersaClock 5 CLOCK DRIVER
6377 M:      Marek Vasut <marek.vasut@gmail.com>
6378 S:      Maintained
6379 F:      drivers/clk/clk-versaclock5.c
6380
6381 IDE SUBSYSTEM
6382 M:      "David S. Miller" <davem@davemloft.net>
6383 L:      linux-ide@vger.kernel.org
6384 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6386 S:      Maintained
6387 F:      Documentation/ide/
6388 F:      drivers/ide/
6389 F:      include/linux/ide.h
6390
6391 IDEAPAD LAPTOP EXTRAS DRIVER
6392 M:      Ike Panhc <ike.pan@canonical.com>
6393 L:      platform-driver-x86@vger.kernel.org
6394 W:      http://launchpad.net/ideapad-laptop
6395 S:      Maintained
6396 F:      drivers/platform/x86/ideapad-laptop.c
6397
6398 IDEAPAD LAPTOP SLIDEBAR DRIVER
6399 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6400 L:      linux-input@vger.kernel.org
6401 W:      https://github.com/o2genum/ideapad-slidebar
6402 S:      Maintained
6403 F:      drivers/input/misc/ideapad_slidebar.c
6404
6405 IDE/ATAPI DRIVERS
6406 M:      Borislav Petkov <bp@alien8.de>
6407 L:      linux-ide@vger.kernel.org
6408 S:      Maintained
6409 F:      Documentation/cdrom/ide-cd
6410 F:      drivers/ide/ide-cd*
6411
6412 IEEE 802.15.4 SUBSYSTEM
6413 M:      Alexander Aring <aar@pengutronix.de>
6414 M:      Stefan Schmidt <stefan@osg.samsung.com>
6415 L:      linux-wpan@vger.kernel.org
6416 W:      http://wpan.cakelab.org/
6417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6419 S:      Maintained
6420 F:      net/ieee802154/
6421 F:      net/mac802154/
6422 F:      drivers/net/ieee802154/
6423 F:      include/linux/nl802154.h
6424 F:      include/linux/ieee802154.h
6425 F:      include/net/nl802154.h
6426 F:      include/net/mac802154.h
6427 F:      include/net/af_ieee802154.h
6428 F:      include/net/cfg802154.h
6429 F:      include/net/ieee802154_netdev.h
6430 F:      Documentation/networking/ieee802154.txt
6431
6432 IFE PROTOCOL
6433 M:      Yotam Gigi <yotamg@mellanox.com>
6434 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6435 F:      net/ife
6436 F:      include/net/ife.h
6437 F:      include/uapi/linux/ife.h
6438
6439 IGORPLUG-USB IR RECEIVER
6440 M:      Sean Young <sean@mess.org>
6441 L:      linux-media@vger.kernel.org
6442 S:      Maintained
6443 F:      drivers/media/rc/igorplugusb.c
6444
6445 IGUANAWORKS USB IR TRANSCEIVER
6446 M:      Sean Young <sean@mess.org>
6447 L:      linux-media@vger.kernel.org
6448 S:      Maintained
6449 F:      drivers/media/rc/iguanair.c
6450
6451 IIO DIGITAL POTENTIOMETER DAC
6452 M:      Peter Rosin <peda@axentia.se>
6453 L:      linux-iio@vger.kernel.org
6454 S:      Maintained
6455 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6456 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6457 F:      drivers/iio/dac/dpot-dac.c
6458
6459 IIO ENVELOPE DETECTOR
6460 M:      Peter Rosin <peda@axentia.se>
6461 L:      linux-iio@vger.kernel.org
6462 S:      Maintained
6463 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6464 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6465 F:      drivers/iio/adc/envelope-detector.c
6466
6467 IIO SUBSYSTEM AND DRIVERS
6468 M:      Jonathan Cameron <jic23@kernel.org>
6469 R:      Hartmut Knaack <knaack.h@gmx.de>
6470 R:      Lars-Peter Clausen <lars@metafoo.de>
6471 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6472 L:      linux-iio@vger.kernel.org
6473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6474 S:      Maintained
6475 F:      Documentation/devicetree/bindings/iio/
6476 F:      drivers/iio/
6477 F:      drivers/staging/iio/
6478 F:      include/linux/iio/
6479 F:      tools/iio/
6480
6481 IKANOS/ADI EAGLE ADSL USB DRIVER
6482 M:      Matthieu Castet <castet.matthieu@free.fr>
6483 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6484 S:      Maintained
6485 F:      drivers/usb/atm/ueagle-atm.c
6486
6487 IMGTEC ASCII LCD DRIVER
6488 M:      Paul Burton <paul.burton@imgtec.com>
6489 S:      Maintained
6490 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6491 F:      drivers/auxdisplay/img-ascii-lcd.c
6492
6493 INA209 HARDWARE MONITOR DRIVER
6494 M:      Guenter Roeck <linux@roeck-us.net>
6495 L:      linux-hwmon@vger.kernel.org
6496 S:      Maintained
6497 F:      Documentation/hwmon/ina209
6498 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6499 F:      drivers/hwmon/ina209.c
6500
6501 INA2XX HARDWARE MONITOR DRIVER
6502 M:      Guenter Roeck <linux@roeck-us.net>
6503 L:      linux-hwmon@vger.kernel.org
6504 S:      Maintained
6505 F:      Documentation/hwmon/ina2xx
6506 F:      drivers/hwmon/ina2xx.c
6507 F:      include/linux/platform_data/ina2xx.h
6508
6509 INDUSTRY PACK SUBSYSTEM (IPACK)
6510 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6511 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6512 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6513 L:      industrypack-devel@lists.sourceforge.net
6514 W:      http://industrypack.sourceforge.net
6515 S:      Maintained
6516 F:      drivers/ipack/
6517
6518 INGENIC JZ4780 DMA Driver
6519 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6520 S:      Maintained
6521 F:      drivers/dma/dma-jz4780.c
6522
6523 INGENIC JZ4780 NAND DRIVER
6524 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6525 L:      linux-mtd@lists.infradead.org
6526 S:      Maintained
6527 F:      drivers/mtd/nand/jz4780_*
6528
6529 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6530 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6531 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6532 L:      linux-ima-devel@lists.sourceforge.net
6533 L:      linux-ima-user@lists.sourceforge.net
6534 L:      linux-security-module@vger.kernel.org
6535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6536 S:      Supported
6537 F:      security/integrity/ima/
6538
6539 IMGTEC IR DECODER DRIVER
6540 M:      James Hogan <james.hogan@imgtec.com>
6541 S:      Maintained
6542 F:      drivers/media/rc/img-ir/
6543
6544 IMS TWINTURBO FRAMEBUFFER DRIVER
6545 L:      linux-fbdev@vger.kernel.org
6546 S:      Orphan
6547 F:      drivers/video/fbdev/imsttfb.c
6548
6549 INFINIBAND SUBSYSTEM
6550 M:      Doug Ledford <dledford@redhat.com>
6551 M:      Sean Hefty <sean.hefty@intel.com>
6552 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6553 L:      linux-rdma@vger.kernel.org
6554 W:      http://www.openfabrics.org/
6555 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6557 S:      Supported
6558 F:      Documentation/devicetree/bindings/infiniband/
6559 F:      Documentation/infiniband/
6560 F:      drivers/infiniband/
6561 F:      include/uapi/linux/if_infiniband.h
6562 F:      include/uapi/rdma/
6563 F:      include/rdma/
6564
6565 INOTIFY
6566 M:      John McCutchan <john@johnmccutchan.com>
6567 M:      Robert Love <rlove@rlove.org>
6568 M:      Eric Paris <eparis@parisplace.org>
6569 S:      Maintained
6570 F:      Documentation/filesystems/inotify.txt
6571 F:      fs/notify/inotify/
6572 F:      include/linux/inotify.h
6573 F:      include/uapi/linux/inotify.h
6574
6575 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6576 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6577 L:      linux-input@vger.kernel.org
6578 Q:      http://patchwork.kernel.org/project/linux-input/list/
6579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6580 S:      Maintained
6581 F:      drivers/input/
6582 F:      include/linux/input.h
6583 F:      include/uapi/linux/input.h
6584 F:      include/linux/input/
6585 F:      Documentation/devicetree/bindings/input/
6586
6587 INPUT MULTITOUCH (MT) PROTOCOL
6588 M:      Henrik Rydberg <rydberg@bitmath.org>
6589 L:      linux-input@vger.kernel.org
6590 S:      Odd fixes
6591 F:      Documentation/input/multi-touch-protocol.rst
6592 F:      drivers/input/input-mt.c
6593 K:      \b(ABS|SYN)_MT_
6594
6595 INTEL ASoC BDW/HSW DRIVERS
6596 M:      Jie Yang <yang.jie@linux.intel.com>
6597 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6598 S:      Supported
6599 F:      sound/soc/intel/common/sst-dsp*
6600 F:      sound/soc/intel/common/sst-firmware.c
6601 F:      sound/soc/intel/boards/broadwell.c
6602 F:      sound/soc/intel/haswell/
6603
6604 INTEL C600 SERIES SAS CONTROLLER DRIVER
6605 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6606 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6607 L:      linux-scsi@vger.kernel.org
6608 T:      git git://git.code.sf.net/p/intel-sas/isci
6609 S:      Supported
6610 F:      drivers/scsi/isci/
6611
6612 INTEL HID EVENT DRIVER
6613 M:      Alex Hung <alex.hung@canonical.com>
6614 L:      platform-driver-x86@vger.kernel.org
6615 S:      Maintained
6616 F:      drivers/platform/x86/intel-hid.c
6617
6618 INTEL VIRTUAL BUTTON DRIVER
6619 M:      AceLan Kao <acelan.kao@canonical.com>
6620 L:      platform-driver-x86@vger.kernel.org
6621 S:      Maintained
6622 F:      drivers/platform/x86/intel-vbtn.c
6623
6624 INTEL IDLE DRIVER
6625 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6626 M:      Len Brown <lenb@kernel.org>
6627 L:      linux-pm@vger.kernel.org
6628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6629 B:      https://bugzilla.kernel.org
6630 S:      Supported
6631 F:      drivers/idle/intel_idle.c
6632
6633 INTEL INTEGRATED SENSOR HUB DRIVER
6634 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6635 M:      Jiri Kosina <jikos@kernel.org>
6636 L:      linux-input@vger.kernel.org
6637 S:      Maintained
6638 F:      drivers/hid/intel-ish-hid/
6639
6640 INTEL PSTATE DRIVER
6641 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6642 M:      Len Brown <lenb@kernel.org>
6643 L:      linux-pm@vger.kernel.org
6644 S:      Supported
6645 F:      drivers/cpufreq/intel_pstate.c
6646
6647 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6648 M:      Maik Broemme <mbroemme@libmpq.org>
6649 L:      linux-fbdev@vger.kernel.org
6650 S:      Maintained
6651 F:      Documentation/fb/intelfb.txt
6652 F:      drivers/video/fbdev/intelfb/
6653
6654 INTEL 810/815 FRAMEBUFFER DRIVER
6655 M:      Antonino Daplas <adaplas@gmail.com>
6656 L:      linux-fbdev@vger.kernel.org
6657 S:      Maintained
6658 F:      drivers/video/fbdev/i810/
6659
6660 INTEL MENLOW THERMAL DRIVER
6661 M:      Sujith Thomas <sujith.thomas@intel.com>
6662 L:      platform-driver-x86@vger.kernel.org
6663 W:      https://01.org/linux-acpi
6664 S:      Supported
6665 F:      drivers/platform/x86/intel_menlow.c
6666
6667 INTEL I/OAT DMA DRIVER
6668 M:      Dave Jiang <dave.jiang@intel.com>
6669 R:      Dan Williams <dan.j.williams@intel.com>
6670 L:      dmaengine@vger.kernel.org
6671 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6672 S:      Supported
6673 F:      drivers/dma/ioat*
6674
6675 INTEL IOMMU (VT-d)
6676 M:      David Woodhouse <dwmw2@infradead.org>
6677 L:      iommu@lists.linux-foundation.org
6678 T:      git git://git.infradead.org/iommu-2.6.git
6679 S:      Supported
6680 F:      drivers/iommu/intel-iommu.c
6681 F:      include/linux/intel-iommu.h
6682
6683 INTEL IOP-ADMA DMA DRIVER
6684 R:      Dan Williams <dan.j.williams@intel.com>
6685 S:      Odd fixes
6686 F:      drivers/dma/iop-adma.c
6687
6688 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6689 M:      Krzysztof Halasa <khalasa@piap.pl>
6690 S:      Maintained
6691 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6692 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6693 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6694 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6695 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6696 F:      drivers/net/wan/ixp4xx_hss.c
6697
6698 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6699 M:      Deepak Saxena <dsaxena@plexity.net>
6700 S:      Maintained
6701 F:      drivers/char/hw_random/ixp4xx-rng.c
6702
6703 INTEL ETHERNET DRIVERS
6704 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6705 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6706 W:      http://www.intel.com/support/feedback.htm
6707 W:      http://e1000.sourceforge.net/
6708 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6711 S:      Supported
6712 F:      Documentation/networking/e100.txt
6713 F:      Documentation/networking/e1000.txt
6714 F:      Documentation/networking/e1000e.txt
6715 F:      Documentation/networking/igb.txt
6716 F:      Documentation/networking/igbvf.txt
6717 F:      Documentation/networking/ixgb.txt
6718 F:      Documentation/networking/ixgbe.txt
6719 F:      Documentation/networking/ixgbevf.txt
6720 F:      Documentation/networking/i40e.txt
6721 F:      Documentation/networking/i40evf.txt
6722 F:      drivers/net/ethernet/intel/
6723 F:      drivers/net/ethernet/intel/*/
6724
6725 INTEL RDMA RNIC DRIVER
6726 M:     Faisal Latif <faisal.latif@intel.com>
6727 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6728 L:     linux-rdma@vger.kernel.org
6729 S:     Supported
6730 F:     drivers/infiniband/hw/i40iw/
6731
6732 INTEL MERRIFIELD GPIO DRIVER
6733 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6734 L:      linux-gpio@vger.kernel.org
6735 S:      Maintained
6736 F:      drivers/gpio/gpio-merrifield.c
6737
6738 INTEL-MID GPIO DRIVER
6739 M:      David Cohen <david.a.cohen@linux.intel.com>
6740 L:      linux-gpio@vger.kernel.org
6741 S:      Maintained
6742 F:      drivers/gpio/gpio-intel-mid.c
6743
6744 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6745 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6746 L:      linux-wireless@vger.kernel.org
6747 S:      Maintained
6748 F:      Documentation/networking/README.ipw2100
6749 F:      Documentation/networking/README.ipw2200
6750 F:      drivers/net/wireless/intel/ipw2x00/
6751
6752 INTEL(R) TRACE HUB
6753 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6754 S:      Supported
6755 F:      Documentation/trace/intel_th.txt
6756 F:      drivers/hwtracing/intel_th/
6757
6758 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6759 M:      Ning Sun <ning.sun@intel.com>
6760 L:      tboot-devel@lists.sourceforge.net
6761 W:      http://tboot.sourceforge.net
6762 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6763 S:      Supported
6764 F:      Documentation/intel_txt.txt
6765 F:      include/linux/tboot.h
6766 F:      arch/x86/kernel/tboot.c
6767
6768 INTEL WIRELESS WIMAX CONNECTION 2400
6769 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6770 M:      linux-wimax@intel.com
6771 L:      wimax@linuxwimax.org (subscribers-only)
6772 S:      Supported
6773 W:      http://linuxwimax.org
6774 F:      Documentation/wimax/README.i2400m
6775 F:      drivers/net/wimax/i2400m/
6776 F:      include/uapi/linux/wimax/i2400m.h
6777
6778 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6779 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6780 L:      linux-wireless@vger.kernel.org
6781 S:      Supported
6782 F:      drivers/net/wireless/intel/iwlegacy/
6783
6784 INTEL WIRELESS WIFI LINK (iwlwifi)
6785 M:      Johannes Berg <johannes.berg@intel.com>
6786 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6787 M:      Luca Coelho <luciano.coelho@intel.com>
6788 M:      Intel Linux Wireless <linuxwifi@intel.com>
6789 L:      linux-wireless@vger.kernel.org
6790 W:      http://intellinuxwireless.org
6791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6792 S:      Supported
6793 F:      drivers/net/wireless/intel/iwlwifi/
6794
6795 INTEL MANAGEMENT ENGINE (mei)
6796 M:      Tomas Winkler <tomas.winkler@intel.com>
6797 L:      linux-kernel@vger.kernel.org
6798 S:      Supported
6799 F:      include/uapi/linux/mei.h
6800 F:      include/linux/mei_cl_bus.h
6801 F:      drivers/misc/mei/*
6802 F:      drivers/watchdog/mei_wdt.c
6803 F:      Documentation/misc-devices/mei/*
6804 F:      samples/mei/*
6805
6806 INTEL MIC DRIVERS (mic)
6807 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6808 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6809 S:      Supported
6810 W:      https://github.com/sudeepdutt/mic
6811 W:      http://software.intel.com/en-us/mic-developer
6812 F:      include/linux/mic_bus.h
6813 F:      include/linux/scif.h
6814 F:      include/uapi/linux/mic_common.h
6815 F:      include/uapi/linux/mic_ioctl.h
6816 F:      include/uapi/linux/scif_ioctl.h
6817 F:      drivers/misc/mic/
6818 F:      drivers/dma/mic_x100_dma.c
6819 F:      drivers/dma/mic_x100_dma.h
6820 F:      Documentation/mic/
6821
6822 INTEL PMC/P-Unit IPC DRIVER
6823 M:      Zha Qipeng<qipeng.zha@intel.com>
6824 L:      platform-driver-x86@vger.kernel.org
6825 S:      Maintained
6826 F:      drivers/platform/x86/intel_pmc_ipc.c
6827 F:      drivers/platform/x86/intel_punit_ipc.c
6828 F:      arch/x86/include/asm/intel_pmc_ipc.h
6829 F:      arch/x86/include/asm/intel_punit_ipc.h
6830
6831 INTEL TELEMETRY DRIVER
6832 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6833 L:      platform-driver-x86@vger.kernel.org
6834 S:      Maintained
6835 F:      arch/x86/include/asm/intel_telemetry.h
6836 F:      drivers/platform/x86/intel_telemetry*
6837
6838 INTEL PMC CORE DRIVER
6839 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6840 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6841 L:      platform-driver-x86@vger.kernel.org
6842 S:      Maintained
6843 F:      arch/x86/include/asm/pmc_core.h
6844 F:      drivers/platform/x86/intel_pmc_core*
6845
6846 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6847 M:      Linus Walleij <linus.walleij@linaro.org>
6848 L:      linux-iio@vger.kernel.org
6849 S:      Maintained
6850 F:      drivers/iio/gyro/mpu3050*
6851 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6852
6853 IOC3 ETHERNET DRIVER
6854 M:      Ralf Baechle <ralf@linux-mips.org>
6855 L:      linux-mips@linux-mips.org
6856 S:      Maintained
6857 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6858
6859 IOC3 SERIAL DRIVER
6860 M:      Pat Gefre <pfg@sgi.com>
6861 L:      linux-serial@vger.kernel.org
6862 S:      Maintained
6863 F:      drivers/tty/serial/ioc3_serial.c
6864
6865 IOMMU DRIVERS
6866 M:      Joerg Roedel <joro@8bytes.org>
6867 L:      iommu@lists.linux-foundation.org
6868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6869 S:      Maintained
6870 F:      Documentation/devicetree/bindings/iommu/
6871 F:      drivers/iommu/
6872 F:      include/linux/iommu.h
6873 F:      include/linux/iova.h
6874
6875 IP MASQUERADING
6876 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6877 S:      Maintained
6878 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6879
6880 IPMI SUBSYSTEM
6881 M:      Corey Minyard <minyard@acm.org>
6882 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6883 W:      http://openipmi.sourceforge.net/
6884 S:      Supported
6885 F:      Documentation/IPMI.txt
6886 F:      drivers/char/ipmi/
6887 F:      include/linux/ipmi*
6888 F:      include/uapi/linux/ipmi*
6889
6890 QCOM AUDIO (ASoC) DRIVERS
6891 M:      Patrick Lai <plai@codeaurora.org>
6892 M:      Banajit Goswami <bgoswami@codeaurora.org>
6893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6894 S:      Supported
6895 F:      sound/soc/qcom/
6896
6897 IPS SCSI RAID DRIVER
6898 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6899 L:      linux-scsi@vger.kernel.org
6900 W:      http://www.adaptec.com/
6901 S:      Maintained
6902 F:      drivers/scsi/ips*
6903
6904 IPVS
6905 M:      Wensong Zhang <wensong@linux-vs.org>
6906 M:      Simon Horman <horms@verge.net.au>
6907 M:      Julian Anastasov <ja@ssi.bg>
6908 L:      netdev@vger.kernel.org
6909 L:      lvs-devel@vger.kernel.org
6910 S:      Maintained
6911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6913 F:      Documentation/networking/ipvs-sysctl.txt
6914 F:      include/net/ip_vs.h
6915 F:      include/uapi/linux/ip_vs.h
6916 F:      net/netfilter/ipvs/
6917
6918 IPWIRELESS DRIVER
6919 M:      Jiri Kosina <jikos@kernel.org>
6920 M:      David Sterba <dsterba@suse.com>
6921 S:      Odd Fixes
6922 F:      drivers/tty/ipwireless/
6923
6924 IPX NETWORK LAYER
6925 L:      netdev@vger.kernel.org
6926 S:      Odd fixes
6927 F:      include/net/ipx.h
6928 F:      include/uapi/linux/ipx.h
6929 F:      net/ipx/
6930
6931 IRDA SUBSYSTEM
6932 M:      Samuel Ortiz <samuel@sortiz.org>
6933 L:      irda-users@lists.sourceforge.net (subscribers-only)
6934 L:      netdev@vger.kernel.org
6935 W:      http://irda.sourceforge.net/
6936 S:      Maintained
6937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6938 F:      Documentation/networking/irda.txt
6939 F:      drivers/net/irda/
6940 F:      include/net/irda/
6941 F:      net/irda/
6942
6943 IRQ SUBSYSTEM
6944 M:      Thomas Gleixner <tglx@linutronix.de>
6945 L:      linux-kernel@vger.kernel.org
6946 S:      Maintained
6947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6948 F:      kernel/irq/
6949
6950 IRQCHIP DRIVERS
6951 M:      Thomas Gleixner <tglx@linutronix.de>
6952 M:      Jason Cooper <jason@lakedaemon.net>
6953 M:      Marc Zyngier <marc.zyngier@arm.com>
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 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6958 F:      Documentation/devicetree/bindings/interrupt-controller/
6959 F:      drivers/irqchip/
6960
6961 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6962 M:      Marc Zyngier <marc.zyngier@arm.com>
6963 S:      Maintained
6964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6965 F:      Documentation/IRQ-domain.txt
6966 F:      include/linux/irqdomain.h
6967 F:      kernel/irq/irqdomain.c
6968 F:      kernel/irq/msi.c
6969
6970 ISA
6971 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6972 S:      Maintained
6973 F:      Documentation/isa.txt
6974 F:      drivers/base/isa.c
6975 F:      include/linux/isa.h
6976
6977 ISAPNP
6978 M:      Jaroslav Kysela <perex@perex.cz>
6979 S:      Maintained
6980 F:      Documentation/isapnp.txt
6981 F:      drivers/pnp/isapnp/
6982 F:      include/linux/isapnp.h
6983
6984 ISA RADIO MODULE
6985 M:      Hans Verkuil <hverkuil@xs4all.nl>
6986 L:      linux-media@vger.kernel.org
6987 T:      git git://linuxtv.org/media_tree.git
6988 W:      https://linuxtv.org
6989 S:      Maintained
6990 F:      drivers/media/radio/radio-isa*
6991
6992 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
6993 M:      Peter Jones <pjones@redhat.com>
6994 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
6995 S:      Maintained
6996 F:      drivers/firmware/iscsi_ibft*
6997
6998 ISCSI
6999 M:      Lee Duncan <lduncan@suse.com>
7000 M:      Chris Leech <cleech@redhat.com>
7001 L:      open-iscsi@googlegroups.com
7002 W:      www.open-iscsi.com
7003 S:      Maintained
7004 F:      drivers/scsi/*iscsi*
7005 F:      include/scsi/*iscsi*
7006
7007 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7008 M:      Or Gerlitz <ogerlitz@mellanox.com>
7009 M:      Sagi Grimberg <sagi@grimberg.me>
7010 M:      Roi Dayan <roid@mellanox.com>
7011 L:      linux-rdma@vger.kernel.org
7012 S:      Supported
7013 W:      http://www.openfabrics.org
7014 W:      www.open-iscsi.org
7015 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7016 F:      drivers/infiniband/ulp/iser/
7017
7018 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7019 M:      Sagi Grimberg <sagi@grimberg.me>
7020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7021 L:      linux-rdma@vger.kernel.org
7022 L:      target-devel@vger.kernel.org
7023 S:      Supported
7024 W:      http://www.linux-iscsi.org
7025 F:      drivers/infiniband/ulp/isert
7026
7027 ISDN SUBSYSTEM
7028 M:      Karsten Keil <isdn@linux-pingi.de>
7029 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7030 L:      netdev@vger.kernel.org
7031 W:      http://www.isdn4linux.de
7032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7033 S:      Maintained
7034 F:      Documentation/isdn/
7035 F:      drivers/isdn/
7036 F:      include/linux/isdn.h
7037 F:      include/linux/isdn/
7038 F:      include/uapi/linux/isdn.h
7039 F:      include/uapi/linux/isdn/
7040
7041 ISDN SUBSYSTEM (Eicon active card driver)
7042 M:      Armin Schindler <mac@melware.de>
7043 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7044 W:      http://www.melware.de
7045 S:      Maintained
7046 F:      drivers/isdn/hardware/eicon/
7047
7048 IT87 HARDWARE MONITORING DRIVER
7049 M:      Jean Delvare <jdelvare@suse.com>
7050 L:      linux-hwmon@vger.kernel.org
7051 S:      Maintained
7052 F:      Documentation/hwmon/it87
7053 F:      drivers/hwmon/it87.c
7054
7055 IT913X MEDIA DRIVER
7056 M:      Antti Palosaari <crope@iki.fi>
7057 L:      linux-media@vger.kernel.org
7058 W:      https://linuxtv.org
7059 W:      http://palosaari.fi/linux/
7060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7061 T:      git git://linuxtv.org/anttip/media_tree.git
7062 S:      Maintained
7063 F:      drivers/media/tuners/it913x*
7064
7065 IVTV VIDEO4LINUX DRIVER
7066 M:      Andy Walls <awalls@md.metrocast.net>
7067 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7068 L:      linux-media@vger.kernel.org
7069 T:      git git://linuxtv.org/media_tree.git
7070 W:      http://www.ivtvdriver.org
7071 S:      Maintained
7072 F:      Documentation/media/v4l-drivers/ivtv*
7073 F:      drivers/media/pci/ivtv/
7074 F:      include/uapi/linux/ivtv*
7075
7076 IX2505V MEDIA DRIVER
7077 M:      Malcolm Priestley <tvboxspy@gmail.com>
7078 L:      linux-media@vger.kernel.org
7079 W:      https://linuxtv.org
7080 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7081 S:      Maintained
7082 F:      drivers/media/dvb-frontends/ix2505v*
7083
7084 JC42.4 TEMPERATURE SENSOR DRIVER
7085 M:      Guenter Roeck <linux@roeck-us.net>
7086 L:      linux-hwmon@vger.kernel.org
7087 S:      Maintained
7088 F:      drivers/hwmon/jc42.c
7089 F:      Documentation/hwmon/jc42
7090
7091 JFS FILESYSTEM
7092 M:      Dave Kleikamp <shaggy@kernel.org>
7093 L:      jfs-discussion@lists.sourceforge.net
7094 W:      http://jfs.sourceforge.net/
7095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7096 S:      Maintained
7097 F:      Documentation/filesystems/jfs.txt
7098 F:      fs/jfs/
7099
7100 JME NETWORK DRIVER
7101 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7102 L:      netdev@vger.kernel.org
7103 S:      Maintained
7104 F:      drivers/net/ethernet/jme.*
7105
7106 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7107 M:      David Woodhouse <dwmw2@infradead.org>
7108 L:      linux-mtd@lists.infradead.org
7109 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7110 S:      Maintained
7111 F:      fs/jffs2/
7112 F:      include/uapi/linux/jffs2.h
7113
7114 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7115 M:      "Theodore Ts'o" <tytso@mit.edu>
7116 M:      Jan Kara <jack@suse.com>
7117 L:      linux-ext4@vger.kernel.org
7118 S:      Maintained
7119 F:      fs/jbd2/
7120 F:      include/linux/jbd2.h
7121
7122 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7123 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7124 L:      linux-media@vger.kernel.org
7125 S:      Maintained
7126 F:      drivers/media/platform/rcar_jpu.c
7127
7128 JSM Neo PCI based serial card
7129 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
7130 L:      linux-serial@vger.kernel.org
7131 S:      Maintained
7132 F:      drivers/tty/serial/jsm/
7133
7134 K10TEMP HARDWARE MONITORING DRIVER
7135 M:      Clemens Ladisch <clemens@ladisch.de>
7136 L:      linux-hwmon@vger.kernel.org
7137 S:      Maintained
7138 F:      Documentation/hwmon/k10temp
7139 F:      drivers/hwmon/k10temp.c
7140
7141 K8TEMP HARDWARE MONITORING DRIVER
7142 M:      Rudolf Marek <r.marek@assembler.cz>
7143 L:      linux-hwmon@vger.kernel.org
7144 S:      Maintained
7145 F:      Documentation/hwmon/k8temp
7146 F:      drivers/hwmon/k8temp.c
7147
7148 KASAN
7149 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7150 R:      Alexander Potapenko <glider@google.com>
7151 R:      Dmitry Vyukov <dvyukov@google.com>
7152 L:      kasan-dev@googlegroups.com
7153 S:      Maintained
7154 F:      arch/*/include/asm/kasan.h
7155 F:      arch/*/mm/kasan_init*
7156 F:      Documentation/dev-tools/kasan.rst
7157 F:      include/linux/kasan*.h
7158 F:      lib/test_kasan.c
7159 F:      mm/kasan/
7160 F:      scripts/Makefile.kasan
7161
7162 KCONFIG
7163 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7164 L:      linux-kbuild@vger.kernel.org
7165 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7166 S:      Maintained
7167 F:      Documentation/kbuild/kconfig-language.txt
7168 F:      scripts/kconfig/
7169
7170 KDUMP
7171 M:      Dave Young <dyoung@redhat.com>
7172 M:      Baoquan He <bhe@redhat.com>
7173 R:      Vivek Goyal <vgoyal@redhat.com>
7174 L:      kexec@lists.infradead.org
7175 W:      http://lse.sourceforge.net/kdump/
7176 S:      Maintained
7177 F:      Documentation/kdump/
7178
7179 KEENE FM RADIO TRANSMITTER DRIVER
7180 M:      Hans Verkuil <hverkuil@xs4all.nl>
7181 L:      linux-media@vger.kernel.org
7182 T:      git git://linuxtv.org/media_tree.git
7183 W:      https://linuxtv.org
7184 S:      Maintained
7185 F:      drivers/media/radio/radio-keene*
7186
7187 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7188 M:      Ian Kent <raven@themaw.net>
7189 L:      autofs@vger.kernel.org
7190 S:      Maintained
7191 F:      fs/autofs4/
7192
7193 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7194 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7195 M:      Michal Marek <mmarek@suse.com>
7196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7197 L:      linux-kbuild@vger.kernel.org
7198 S:      Maintained
7199 F:      Documentation/kbuild/
7200 F:      Makefile
7201 F:      scripts/Makefile.*
7202 F:      scripts/basic/
7203 F:      scripts/mk*
7204 F:      scripts/package/
7205
7206 KERNEL JANITORS
7207 L:      kernel-janitors@vger.kernel.org
7208 W:      http://kernelnewbies.org/KernelJanitors
7209 S:      Odd Fixes
7210
7211 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7212 M:      "J. Bruce Fields" <bfields@fieldses.org>
7213 M:      Jeff Layton <jlayton@poochiereds.net>
7214 L:      linux-nfs@vger.kernel.org
7215 W:      http://nfs.sourceforge.net/
7216 T:      git git://linux-nfs.org/~bfields/linux.git
7217 S:      Supported
7218 F:      fs/nfsd/
7219 F:      include/uapi/linux/nfsd/
7220 F:      fs/lockd/
7221 F:      fs/nfs_common/
7222 F:      net/sunrpc/
7223 F:      include/linux/lockd/
7224 F:      include/linux/sunrpc/
7225 F:      include/uapi/linux/sunrpc/
7226
7227 KERNEL SELFTEST FRAMEWORK
7228 M:      Shuah Khan <shuahkh@osg.samsung.com>
7229 M:      Shuah Khan <shuah@kernel.org>
7230 L:      linux-kselftest@vger.kernel.org
7231 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7232 S:      Maintained
7233 F:      tools/testing/selftests
7234
7235 KERNEL VIRTUAL MACHINE (KVM)
7236 M:      Paolo Bonzini <pbonzini@redhat.com>
7237 M:      Radim Krčmář <rkrcmar@redhat.com>
7238 L:      kvm@vger.kernel.org
7239 W:      http://www.linux-kvm.org
7240 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7241 S:      Supported
7242 F:      Documentation/*/kvm*.txt
7243 F:      Documentation/virtual/kvm/
7244 F:      arch/*/kvm/
7245 F:      arch/x86/kernel/kvm.c
7246 F:      arch/x86/kernel/kvmclock.c
7247 F:      arch/*/include/asm/kvm*
7248 F:      include/linux/kvm*
7249 F:      include/uapi/linux/kvm*
7250 F:      virt/kvm/
7251 F:      tools/kvm/
7252
7253 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7254 M:      Joerg Roedel <joro@8bytes.org>
7255 L:      kvm@vger.kernel.org
7256 W:      http://www.linux-kvm.org/
7257 S:      Maintained
7258 F:      arch/x86/include/asm/svm.h
7259 F:      arch/x86/kvm/svm.c
7260
7261 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7262 M:      Alexander Graf <agraf@suse.com>
7263 L:      kvm-ppc@vger.kernel.org
7264 W:      http://www.linux-kvm.org/
7265 T:      git git://github.com/agraf/linux-2.6.git
7266 S:      Supported
7267 F:      arch/powerpc/include/asm/kvm*
7268 F:      arch/powerpc/kvm/
7269
7270 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7271 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7272 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7273 L:      linux-s390@vger.kernel.org
7274 W:      http://www.ibm.com/developerworks/linux/linux390/
7275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7276 S:      Supported
7277 F:      Documentation/s390/kvm.txt
7278 F:      arch/s390/include/asm/kvm*
7279 F:      arch/s390/kvm/
7280 F:      arch/s390/mm/gmap.c
7281
7282 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7283 M:      Christoffer Dall <christoffer.dall@linaro.org>
7284 M:      Marc Zyngier <marc.zyngier@arm.com>
7285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7286 L:      kvmarm@lists.cs.columbia.edu
7287 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7289 S:      Supported
7290 F:      arch/arm/include/uapi/asm/kvm*
7291 F:      arch/arm/include/asm/kvm*
7292 F:      arch/arm/kvm/
7293 F:      virt/kvm/arm/
7294 F:      include/kvm/arm_*
7295
7296 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7297 M:      Christoffer Dall <christoffer.dall@linaro.org>
7298 M:      Marc Zyngier <marc.zyngier@arm.com>
7299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7300 L:      kvmarm@lists.cs.columbia.edu
7301 S:      Maintained
7302 F:      arch/arm64/include/uapi/asm/kvm*
7303 F:      arch/arm64/include/asm/kvm*
7304 F:      arch/arm64/kvm/
7305
7306 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7307 M:      James Hogan <james.hogan@imgtec.com>
7308 L:      linux-mips@linux-mips.org
7309 S:      Supported
7310 F:      arch/mips/include/uapi/asm/kvm*
7311 F:      arch/mips/include/asm/kvm*
7312 F:      arch/mips/kvm/
7313
7314 KERNFS
7315 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7316 M:      Tejun Heo <tj@kernel.org>
7317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7318 S:      Supported
7319 F:      include/linux/kernfs.h
7320 F:      fs/kernfs/
7321
7322 KEXEC
7323 M:      Eric Biederman <ebiederm@xmission.com>
7324 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7325 L:      kexec@lists.infradead.org
7326 S:      Maintained
7327 F:      include/linux/kexec.h
7328 F:      include/uapi/linux/kexec.h
7329 F:      kernel/kexec*
7330
7331 KEYS/KEYRINGS:
7332 M:      David Howells <dhowells@redhat.com>
7333 L:      keyrings@vger.kernel.org
7334 S:      Maintained
7335 F:      Documentation/security/keys.txt
7336 F:      include/linux/key.h
7337 F:      include/linux/key-type.h
7338 F:      include/linux/keyctl.h
7339 F:      include/uapi/linux/keyctl.h
7340 F:      include/keys/
7341 F:      security/keys/
7342
7343 KEYS-TRUSTED
7344 M:      David Safford <safford@us.ibm.com>
7345 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7346 L:      linux-security-module@vger.kernel.org
7347 L:      keyrings@vger.kernel.org
7348 S:      Supported
7349 F:      Documentation/security/keys-trusted-encrypted.txt
7350 F:      include/keys/trusted-type.h
7351 F:      security/keys/trusted.c
7352 F:      security/keys/trusted.h
7353
7354 KEYS-ENCRYPTED
7355 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7356 M:      David Safford <safford@us.ibm.com>
7357 L:      linux-security-module@vger.kernel.org
7358 L:      keyrings@vger.kernel.org
7359 S:      Supported
7360 F:      Documentation/security/keys-trusted-encrypted.txt
7361 F:      include/keys/encrypted-type.h
7362 F:      security/keys/encrypted-keys/
7363
7364 KGDB / KDB /debug_core
7365 M:      Jason Wessel <jason.wessel@windriver.com>
7366 W:      http://kgdb.wiki.kernel.org/
7367 L:      kgdb-bugreport@lists.sourceforge.net
7368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7369 S:      Maintained
7370 F:      Documentation/DocBook/kgdb.tmpl
7371 F:      drivers/misc/kgdbts.c
7372 F:      drivers/tty/serial/kgdboc.c
7373 F:      include/linux/kdb.h
7374 F:      include/linux/kgdb.h
7375 F:      kernel/debug/
7376
7377 KMEMCHECK
7378 M:      Vegard Nossum <vegardno@ifi.uio.no>
7379 M:      Pekka Enberg <penberg@kernel.org>
7380 S:      Maintained
7381 F:      Documentation/dev-tools/kmemcheck.rst
7382 F:      arch/x86/include/asm/kmemcheck.h
7383 F:      arch/x86/mm/kmemcheck/
7384 F:      include/linux/kmemcheck.h
7385 F:      mm/kmemcheck.c
7386
7387 KMEMLEAK
7388 M:      Catalin Marinas <catalin.marinas@arm.com>
7389 S:      Maintained
7390 F:      Documentation/dev-tools/kmemleak.rst
7391 F:      include/linux/kmemleak.h
7392 F:      mm/kmemleak.c
7393 F:      mm/kmemleak-test.c
7394
7395 KPROBES
7396 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7397 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7398 M:      "David S. Miller" <davem@davemloft.net>
7399 M:      Masami Hiramatsu <mhiramat@kernel.org>
7400 S:      Maintained
7401 F:      Documentation/kprobes.txt
7402 F:      include/linux/kprobes.h
7403 F:      include/asm-generic/kprobes.h
7404 F:      kernel/kprobes.c
7405
7406 KS0108 LCD CONTROLLER DRIVER
7407 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7408 W:      http://miguelojeda.es/auxdisplay.htm
7409 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7410 S:      Maintained
7411 F:      Documentation/auxdisplay/ks0108
7412 F:      drivers/auxdisplay/ks0108.c
7413 F:      include/linux/ks0108.h
7414
7415 L3MDEV
7416 M:      David Ahern <dsa@cumulusnetworks.com>
7417 L:      netdev@vger.kernel.org
7418 S:      Maintained
7419 F:      net/l3mdev
7420 F:      include/net/l3mdev.h
7421
7422 LANTIQ MIPS ARCHITECTURE
7423 M:      John Crispin <john@phrozen.org>
7424 L:      linux-mips@linux-mips.org
7425 S:      Maintained
7426 F:      arch/mips/lantiq
7427
7428 LAPB module
7429 L:      linux-x25@vger.kernel.org
7430 S:      Orphan
7431 F:      Documentation/networking/lapb-module.txt
7432 F:      include/*/lapb.h
7433 F:      net/lapb/
7434
7435 LASI 53c700 driver for PARISC
7436 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7437 L:      linux-scsi@vger.kernel.org
7438 S:      Maintained
7439 F:      Documentation/scsi/53c700.txt
7440 F:      drivers/scsi/53c700*
7441
7442 LED SUBSYSTEM
7443 M:      Richard Purdie <rpurdie@rpsys.net>
7444 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7445 M:      Pavel Machek <pavel@ucw.cz>
7446 L:      linux-leds@vger.kernel.org
7447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7448 S:      Maintained
7449 F:      Documentation/devicetree/bindings/leds/
7450 F:      drivers/leds/
7451 F:      include/linux/leds.h
7452
7453 LEGACY EEPROM DRIVER
7454 M:      Jean Delvare <jdelvare@suse.com>
7455 S:      Maintained
7456 F:      Documentation/misc-devices/eeprom
7457 F:      drivers/misc/eeprom/eeprom.c
7458
7459 LEGO USB Tower driver
7460 M:      Juergen Stuber <starblue@users.sourceforge.net>
7461 L:      legousb-devel@lists.sourceforge.net
7462 W:      http://legousb.sourceforge.net/
7463 S:      Maintained
7464 F:      drivers/usb/misc/legousbtower.c
7465
7466 LG2160 MEDIA DRIVER
7467 M:      Michael Krufky <mkrufky@linuxtv.org>
7468 L:      linux-media@vger.kernel.org
7469 W:      https://linuxtv.org
7470 W:      http://github.com/mkrufky
7471 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7472 T:      git git://linuxtv.org/mkrufky/tuners.git
7473 S:      Maintained
7474 F:      drivers/media/dvb-frontends/lg2160.*
7475
7476 LGDT3305 MEDIA DRIVER
7477 M:      Michael Krufky <mkrufky@linuxtv.org>
7478 L:      linux-media@vger.kernel.org
7479 W:      https://linuxtv.org
7480 W:      http://github.com/mkrufky
7481 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7482 T:      git git://linuxtv.org/mkrufky/tuners.git
7483 S:      Maintained
7484 F:      drivers/media/dvb-frontends/lgdt3305.*
7485
7486 LGUEST
7487 M:      Rusty Russell <rusty@rustcorp.com.au>
7488 L:      lguest@lists.ozlabs.org
7489 W:      http://lguest.ozlabs.org/
7490 S:      Odd Fixes
7491 F:      arch/x86/include/asm/lguest*.h
7492 F:      arch/x86/lguest/
7493 F:      drivers/lguest/
7494 F:      include/linux/lguest*.h
7495 F:      tools/lguest/
7496
7497 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7498 M:      Tejun Heo <tj@kernel.org>
7499 L:      linux-ide@vger.kernel.org
7500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7501 S:      Maintained
7502 F:      drivers/ata/
7503 F:      include/linux/ata.h
7504 F:      include/linux/libata.h
7505 F:      Documentation/devicetree/bindings/ata/
7506
7507 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7508 M:      Viresh Kumar <vireshk@kernel.org>
7509 L:      linux-ide@vger.kernel.org
7510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7511 S:      Maintained
7512 F:      include/linux/pata_arasan_cf_data.h
7513 F:      drivers/ata/pata_arasan_cf.c
7514
7515 LIBATA PATA DRIVERS
7516 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7517 M:      Tejun Heo <tj@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:      drivers/ata/pata_*.c
7522 F:      drivers/ata/ata_generic.c
7523
7524 LIBATA SATA AHCI PLATFORM devices support
7525 M:      Hans de Goede <hdegoede@redhat.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/ahci_platform.c
7531 F:      drivers/ata/libahci_platform.c
7532 F:      include/linux/ahci_platform.h
7533
7534 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7535 M:      Mikael Pettersson <mikpelinux@gmail.com>
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/sata_promise.*
7540
7541 LIBLOCKDEP
7542 M:      Sasha Levin <sasha.levin@oracle.com>
7543 S:      Maintained
7544 F:      tools/lib/lockdep/
7545
7546 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7547 M:      Dan Williams <dan.j.williams@intel.com>
7548 L:      linux-nvdimm@lists.01.org
7549 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7551 S:      Supported
7552 F:      drivers/nvdimm/*
7553 F:      include/linux/nd.h
7554 F:      include/linux/libnvdimm.h
7555 F:      include/uapi/linux/ndctl.h
7556
7557 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7558 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7559 L:      linux-nvdimm@lists.01.org
7560 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7561 S:      Supported
7562 F:      drivers/nvdimm/blk.c
7563 F:      drivers/nvdimm/region_devs.c
7564 F:      drivers/acpi/nfit*
7565
7566 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7567 M:      Vishal Verma <vishal.l.verma@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/btt*
7572
7573 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7574 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7575 L:      linux-nvdimm@lists.01.org
7576 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7577 S:      Supported
7578 F:      drivers/nvdimm/pmem.c
7579 F:      include/linux/pmem.h
7580 F:      arch/*/include/asm/pmem.h
7581
7582 LIGHTNVM PLATFORM SUPPORT
7583 M:      Matias Bjorling <mb@lightnvm.io>
7584 W:      http://github/OpenChannelSSD
7585 L:      linux-block@vger.kernel.org
7586 S:      Maintained
7587 F:      drivers/lightnvm/
7588 F:      include/linux/lightnvm.h
7589 F:      include/uapi/linux/lightnvm.h
7590
7591 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7592 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7593 M:      Paul Mackerras <paulus@samba.org>
7594 M:      Michael Ellerman <mpe@ellerman.id.au>
7595 W:      https://github.com/linuxppc/linux/wiki
7596 L:      linuxppc-dev@lists.ozlabs.org
7597 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7599 S:      Supported
7600 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7601 F:      Documentation/devicetree/bindings/powerpc/
7602 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7603 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7604 F:      Documentation/powerpc/
7605 F:      arch/powerpc/
7606 F:      drivers/char/tpm/tpm_ibmvtpm*
7607 F:      drivers/crypto/nx/
7608 F:      drivers/crypto/vmx/
7609 F:      drivers/i2c/busses/i2c-opal.c
7610 F:      drivers/net/ethernet/ibm/ibmveth.*
7611 F:      drivers/net/ethernet/ibm/ibmvnic.*
7612 F:      drivers/pci/hotplug/pnv_php.c
7613 F:      drivers/pci/hotplug/rpa*
7614 F:      drivers/rtc/rtc-opal.c
7615 F:      drivers/scsi/ibmvscsi/
7616 F:      drivers/tty/hvc/hvc_opal.c
7617 F:      tools/testing/selftests/powerpc
7618 N:      /pmac
7619 N:      powermac
7620 N:      powernv
7621 N:      [^a-z0-9]ps3
7622 N:      pseries
7623
7624 LINUX FOR POWER MACINTOSH
7625 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7626 W:      http://www.penguinppc.org/
7627 L:      linuxppc-dev@lists.ozlabs.org
7628 S:      Maintained
7629 F:      arch/powerpc/platforms/powermac/
7630 F:      drivers/macintosh/
7631
7632 LINUX FOR POWERPC EMBEDDED MPC5XXX
7633 M:      Anatolij Gustschin <agust@denx.de>
7634 L:      linuxppc-dev@lists.ozlabs.org
7635 T:      git git://git.denx.de/linux-denx-agust.git
7636 S:      Maintained
7637 F:      arch/powerpc/platforms/512x/
7638 F:      arch/powerpc/platforms/52xx/
7639
7640 LINUX FOR POWERPC EMBEDDED PPC4XX
7641 M:      Alistair Popple <alistair@popple.id.au>
7642 M:      Matt Porter <mporter@kernel.crashing.org>
7643 W:      http://www.penguinppc.org/
7644 L:      linuxppc-dev@lists.ozlabs.org
7645 S:      Maintained
7646 F:      arch/powerpc/platforms/40x/
7647 F:      arch/powerpc/platforms/44x/
7648
7649 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7650 L:      linuxppc-dev@lists.ozlabs.org
7651 S:      Orphan
7652 F:      arch/powerpc/*/*virtex*
7653 F:      arch/powerpc/*/*/*virtex*
7654
7655 LINUX FOR POWERPC EMBEDDED PPC8XX
7656 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7657 W:      http://www.penguinppc.org/
7658 L:      linuxppc-dev@lists.ozlabs.org
7659 S:      Maintained
7660 F:      arch/powerpc/platforms/8xx/
7661
7662 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7663 M:      Scott Wood <oss@buserror.net>
7664 M:      Kumar Gala <galak@kernel.crashing.org>
7665 W:      http://www.penguinppc.org/
7666 L:      linuxppc-dev@lists.ozlabs.org
7667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7668 S:      Maintained
7669 F:      arch/powerpc/platforms/83xx/
7670 F:      arch/powerpc/platforms/85xx/
7671
7672 LINUX FOR POWERPC PA SEMI PWRFICIENT
7673 L:      linuxppc-dev@lists.ozlabs.org
7674 S:      Orphan
7675 F:      arch/powerpc/platforms/pasemi/
7676 F:      drivers/*/*pasemi*
7677 F:      drivers/*/*/*pasemi*
7678
7679 LINUX SECURITY MODULE (LSM) FRAMEWORK
7680 M:      Chris Wright <chrisw@sous-sol.org>
7681 L:      linux-security-module@vger.kernel.org
7682 S:      Supported
7683
7684 LIS3LV02D ACCELEROMETER DRIVER
7685 M:      Eric Piel <eric.piel@tremplin-utc.net>
7686 S:      Maintained
7687 F:      Documentation/misc-devices/lis3lv02d
7688 F:      drivers/misc/lis3lv02d/
7689 F:      drivers/platform/x86/hp_accel.c
7690
7691 LIVE PATCHING
7692 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7693 M:      Jessica Yu <jeyu@redhat.com>
7694 M:      Jiri Kosina <jikos@kernel.org>
7695 M:      Miroslav Benes <mbenes@suse.cz>
7696 R:      Petr Mladek <pmladek@suse.com>
7697 S:      Maintained
7698 F:      kernel/livepatch/
7699 F:      include/linux/livepatch.h
7700 F:      arch/x86/include/asm/livepatch.h
7701 F:      arch/x86/kernel/livepatch.c
7702 F:      Documentation/livepatch/
7703 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7704 F:      samples/livepatch/
7705 L:      live-patching@vger.kernel.org
7706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7707
7708 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7709 M:      Kees Cook <keescook@chromium.org>
7710 S:      Maintained
7711 F:      drivers/misc/lkdtm*
7712
7713 LLC (802.2)
7714 L:      netdev@vger.kernel.org
7715 S:      Odd fixes
7716 F:      include/linux/llc.h
7717 F:      include/uapi/linux/llc.h
7718 F:      include/net/llc*
7719 F:      net/llc/
7720
7721 LM73 HARDWARE MONITOR DRIVER
7722 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7723 L:      linux-hwmon@vger.kernel.org
7724 S:      Maintained
7725 F:      drivers/hwmon/lm73.c
7726
7727 LM78 HARDWARE MONITOR DRIVER
7728 M:      Jean Delvare <jdelvare@suse.com>
7729 L:      linux-hwmon@vger.kernel.org
7730 S:      Maintained
7731 F:      Documentation/hwmon/lm78
7732 F:      drivers/hwmon/lm78.c
7733
7734 LM83 HARDWARE MONITOR DRIVER
7735 M:      Jean Delvare <jdelvare@suse.com>
7736 L:      linux-hwmon@vger.kernel.org
7737 S:      Maintained
7738 F:      Documentation/hwmon/lm83
7739 F:      drivers/hwmon/lm83.c
7740
7741 LM90 HARDWARE MONITOR DRIVER
7742 M:      Jean Delvare <jdelvare@suse.com>
7743 L:      linux-hwmon@vger.kernel.org
7744 S:      Maintained
7745 F:      Documentation/hwmon/lm90
7746 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7747 F:      drivers/hwmon/lm90.c
7748 F:      include/dt-bindings/thermal/lm90.h
7749
7750 LM95234 HARDWARE MONITOR DRIVER
7751 M:      Guenter Roeck <linux@roeck-us.net>
7752 L:      linux-hwmon@vger.kernel.org
7753 S:      Maintained
7754 F:      Documentation/hwmon/lm95234
7755 F:      drivers/hwmon/lm95234.c
7756
7757 LME2510 MEDIA DRIVER
7758 M:      Malcolm Priestley <tvboxspy@gmail.com>
7759 L:      linux-media@vger.kernel.org
7760 W:      https://linuxtv.org
7761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7762 S:      Maintained
7763 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7764
7765 LOCKING PRIMITIVES
7766 M:      Peter Zijlstra <peterz@infradead.org>
7767 M:      Ingo Molnar <mingo@redhat.com>
7768 L:      linux-kernel@vger.kernel.org
7769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7770 S:      Maintained
7771 F:      Documentation/locking/
7772 F:      include/linux/lockdep.h
7773 F:      include/linux/spinlock*.h
7774 F:      arch/*/include/asm/spinlock*.h
7775 F:      include/linux/rwlock*.h
7776 F:      include/linux/mutex*.h
7777 F:      arch/*/include/asm/mutex*.h
7778 F:      include/linux/rwsem*.h
7779 F:      arch/*/include/asm/rwsem.h
7780 F:      include/linux/seqlock.h
7781 F:      lib/locking*.[ch]
7782 F:      kernel/locking/
7783
7784 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7785 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7786 L:      linux-ntfs-dev@lists.sourceforge.net
7787 W:      http://www.linux-ntfs.org/content/view/19/37/
7788 S:      Maintained
7789 F:      Documentation/ldm.txt
7790 F:      block/partitions/ldm.*
7791
7792 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7793 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7794 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7795 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7796 L:      MPT-FusionLinux.pdl@broadcom.com
7797 L:      linux-scsi@vger.kernel.org
7798 W:      http://www.avagotech.com/support/
7799 S:      Supported
7800 F:      drivers/message/fusion/
7801 F:      drivers/scsi/mpt2sas/
7802 F:      drivers/scsi/mpt3sas/
7803
7804 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7805 M:      Matthew Wilcox <matthew@wil.cx>
7806 L:      linux-scsi@vger.kernel.org
7807 S:      Maintained
7808 F:      drivers/scsi/sym53c8xx_2/
7809
7810 LTC4261 HARDWARE MONITOR DRIVER
7811 M:      Guenter Roeck <linux@roeck-us.net>
7812 L:      linux-hwmon@vger.kernel.org
7813 S:      Maintained
7814 F:      Documentation/hwmon/ltc4261
7815 F:      drivers/hwmon/ltc4261.c
7816
7817 LTC4306 I2C MULTIPLEXER DRIVER
7818 M:      Michael Hennerich <michael.hennerich@analog.com>
7819 W:      http://ez.analog.com/community/linux-device-drivers
7820 L:      linux-i2c@vger.kernel.org
7821 S:      Supported
7822 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7823 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7824
7825 LTP (Linux Test Project)
7826 M:      Mike Frysinger <vapier@gentoo.org>
7827 M:      Cyril Hrubis <chrubis@suse.cz>
7828 M:      Wanlong Gao <wanlong.gao@gmail.com>
7829 M:      Jan Stancek <jstancek@redhat.com>
7830 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7831 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7832 L:      ltp@lists.linux.it (subscribers-only)
7833 W:      http://linux-test-project.github.io/
7834 T:      git git://github.com/linux-test-project/ltp.git
7835 S:      Maintained
7836
7837 M32R ARCHITECTURE
7838 W:      http://www.linux-m32r.org/
7839 S:      Orphan
7840 F:      arch/m32r/
7841
7842 M68K ARCHITECTURE
7843 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7844 L:      linux-m68k@lists.linux-m68k.org
7845 W:      http://www.linux-m68k.org/
7846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7847 S:      Maintained
7848 F:      arch/m68k/
7849 F:      drivers/zorro/
7850
7851 M68K ON APPLE MACINTOSH
7852 M:      Joshua Thompson <funaho@jurai.org>
7853 W:      http://www.mac.linux-m68k.org/
7854 L:      linux-m68k@lists.linux-m68k.org
7855 S:      Maintained
7856 F:      arch/m68k/mac/
7857
7858 M68K ON HP9000/300
7859 M:      Philip Blundell <philb@gnu.org>
7860 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7861 S:      Maintained
7862 F:      arch/m68k/hp300/
7863
7864 M88DS3103 MEDIA DRIVER
7865 M:      Antti Palosaari <crope@iki.fi>
7866 L:      linux-media@vger.kernel.org
7867 W:      https://linuxtv.org
7868 W:      http://palosaari.fi/linux/
7869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7870 T:      git git://linuxtv.org/anttip/media_tree.git
7871 S:      Maintained
7872 F:      drivers/media/dvb-frontends/m88ds3103*
7873
7874 M88RS2000 MEDIA DRIVER
7875 M:      Malcolm Priestley <tvboxspy@gmail.com>
7876 L:      linux-media@vger.kernel.org
7877 W:      https://linuxtv.org
7878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7879 S:      Maintained
7880 F:      drivers/media/dvb-frontends/m88rs2000*
7881
7882 MA901 MASTERKIT USB FM RADIO DRIVER
7883 M:      Alexey Klimov <klimov.linux@gmail.com>
7884 L:      linux-media@vger.kernel.org
7885 T:      git git://linuxtv.org/media_tree.git
7886 S:      Maintained
7887 F:      drivers/media/radio/radio-ma901.c
7888
7889 MAC80211
7890 M:      Johannes Berg <johannes@sipsolutions.net>
7891 L:      linux-wireless@vger.kernel.org
7892 W:      http://wireless.kernel.org/
7893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7895 S:      Maintained
7896 F:      Documentation/networking/mac80211-injection.txt
7897 F:      include/net/mac80211.h
7898 F:      net/mac80211/
7899 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7900
7901 MAILBOX API
7902 M:      Jassi Brar <jassisinghbrar@gmail.com>
7903 L:      linux-kernel@vger.kernel.org
7904 S:      Maintained
7905 F:      drivers/mailbox/
7906 F:      include/linux/mailbox_client.h
7907 F:      include/linux/mailbox_controller.h
7908
7909 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7910 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7911 W:      http://www.kernel.org/doc/man-pages
7912 L:      linux-man@vger.kernel.org
7913 S:      Maintained
7914
7915 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7916 M:      Rahul Bedarkar <rahul.bedarkar@imgtec.com>
7917 L:      linux-mips@linux-mips.org
7918 S:      Maintained
7919 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7920
7921 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7922 M:      Andrew Lunn <andrew@lunn.ch>
7923 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7924 L:      netdev@vger.kernel.org
7925 S:      Maintained
7926 F:      drivers/net/dsa/mv88e6xxx/
7927 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7928
7929 MARVELL ARMADA DRM SUPPORT
7930 M:      Russell King <linux@armlinux.org.uk>
7931 S:      Maintained
7932 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7933 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7934 F:      drivers/gpu/drm/armada/
7935 F:      include/uapi/drm/armada_drm.h
7936 F:      Documentation/devicetree/bindings/display/armada/
7937
7938 MARVELL CRYPTO DRIVER
7939 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7940 M:      Arnaud Ebalard <arno@natisbad.org>
7941 F:      drivers/crypto/marvell/
7942 S:      Maintained
7943 L:      linux-crypto@vger.kernel.org
7944
7945 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7946 M:      Mirko Lindner <mlindner@marvell.com>
7947 M:      Stephen Hemminger <stephen@networkplumber.org>
7948 L:      netdev@vger.kernel.org
7949 S:      Maintained
7950 F:      drivers/net/ethernet/marvell/sk*
7951
7952 MARVELL LIBERTAS WIRELESS DRIVER
7953 L:      libertas-dev@lists.infradead.org
7954 S:      Orphan
7955 F:      drivers/net/wireless/marvell/libertas/
7956
7957 MARVELL MV643XX ETHERNET DRIVER
7958 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7959 L:      netdev@vger.kernel.org
7960 S:      Maintained
7961 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7962 F:      include/linux/mv643xx.h
7963
7964 MARVELL MVNETA ETHERNET DRIVER
7965 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7966 L:      netdev@vger.kernel.org
7967 S:      Maintained
7968 F:      drivers/net/ethernet/marvell/mvneta.*
7969
7970 MARVELL MWIFIEX WIRELESS DRIVER
7971 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7972 M:      Nishant Sarmukadam <nishants@marvell.com>
7973 M:      Ganapathi Bhat <gbhat@marvell.com>
7974 M:      Xinming Hu <huxm@marvell.com>
7975 L:      linux-wireless@vger.kernel.org
7976 S:      Maintained
7977 F:      drivers/net/wireless/marvell/mwifiex/
7978
7979 MARVELL MWL8K WIRELESS DRIVER
7980 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7981 L:      linux-wireless@vger.kernel.org
7982 S:      Odd Fixes
7983 F:      drivers/net/wireless/marvell/mwl8k.c
7984
7985 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
7986 M:      Nicolas Pitre <nico@fluxnic.net>
7987 S:      Odd Fixes
7988 F:      drivers/mmc/host/mvsdio.*
7989
7990 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
7991 M:      Hu Ziji <huziji@marvell.com>
7992 L:      linux-mmc@vger.kernel.org
7993 S:      Supported
7994 F:      drivers/mmc/host/sdhci-xenon*
7995 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
7996
7997 MATROX FRAMEBUFFER DRIVER
7998 L:      linux-fbdev@vger.kernel.org
7999 S:      Orphan
8000 F:      drivers/video/fbdev/matrox/matroxfb_*
8001 F:      include/uapi/linux/matroxfb.h
8002
8003 MAX16065 HARDWARE MONITOR DRIVER
8004 M:      Guenter Roeck <linux@roeck-us.net>
8005 L:      linux-hwmon@vger.kernel.org
8006 S:      Maintained
8007 F:      Documentation/hwmon/max16065
8008 F:      drivers/hwmon/max16065.c
8009
8010 MAX20751 HARDWARE MONITOR DRIVER
8011 M:      Guenter Roeck <linux@roeck-us.net>
8012 L:      linux-hwmon@vger.kernel.org
8013 S:      Maintained
8014 F:      Documentation/hwmon/max20751
8015 F:      drivers/hwmon/max20751.c
8016
8017 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8018 L:      linux-hwmon@vger.kernel.org
8019 S:      Orphan
8020 F:      Documentation/hwmon/max6650
8021 F:      drivers/hwmon/max6650.c
8022
8023 MAX6697 HARDWARE MONITOR DRIVER
8024 M:      Guenter Roeck <linux@roeck-us.net>
8025 L:      linux-hwmon@vger.kernel.org
8026 S:      Maintained
8027 F:      Documentation/hwmon/max6697
8028 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8029 F:      drivers/hwmon/max6697.c
8030 F:      include/linux/platform_data/max6697.h
8031
8032 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8033 M:      Peter Rosin <peda@axentia.se>
8034 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8035 S:      Maintained
8036 F:      Documentation/devicetree/bindings/sound/max9860.txt
8037 F:      sound/soc/codecs/max9860.*
8038
8039 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8040 M:      Krzysztof Kozlowski <krzk@kernel.org>
8041 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8042 L:      linux-pm@vger.kernel.org
8043 S:      Supported
8044 F:      drivers/power/supply/max14577_charger.c
8045 F:      drivers/power/supply/max77693_charger.c
8046
8047 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8048 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8049 L:      linux-kernel@vger.kernel.org
8050 S:      Supported
8051 F:      drivers/*/*max77802*.c
8052 F:      Documentation/devicetree/bindings/*/*max77802.txt
8053 F:      include/dt-bindings/*/*max77802.h
8054
8055 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8056 M:      Chanwoo Choi <cw00.choi@samsung.com>
8057 M:      Krzysztof Kozlowski <krzk@kernel.org>
8058 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8059 L:      linux-kernel@vger.kernel.org
8060 S:      Supported
8061 F:      drivers/*/max14577*.c
8062 F:      drivers/*/max77686*.c
8063 F:      drivers/*/max77693*.c
8064 F:      drivers/extcon/extcon-max14577.c
8065 F:      drivers/extcon/extcon-max77693.c
8066 F:      drivers/rtc/rtc-max77686.c
8067 F:      drivers/clk/clk-max77686.c
8068 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8069 F:      Documentation/devicetree/bindings/*/max77686.txt
8070 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8071 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8072 F:      include/linux/mfd/max14577*.h
8073 F:      include/linux/mfd/max77686*.h
8074 F:      include/linux/mfd/max77693*.h
8075
8076 MAXIRADIO FM RADIO RECEIVER DRIVER
8077 M:      Hans Verkuil <hverkuil@xs4all.nl>
8078 L:      linux-media@vger.kernel.org
8079 T:      git git://linuxtv.org/media_tree.git
8080 W:      https://linuxtv.org
8081 S:      Maintained
8082 F:      drivers/media/radio/radio-maxiradio*
8083
8084 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8085 M:      Peter Rosin <peda@axentia.se>
8086 L:      linux-iio@vger.kernel.org
8087 S:      Maintained
8088 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8089 F:      drivers/iio/potentiometer/mcp4531.c
8090
8091 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8092 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8093 L:      linux-iio@vger.kernel.org
8094 S:      Maintained
8095 F:      drivers/iio/dac/cio-dac.c
8096
8097 MEDIA DRIVERS FOR RENESAS - FCP
8098 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8099 L:      linux-media@vger.kernel.org
8100 L:      linux-renesas-soc@vger.kernel.org
8101 T:      git git://linuxtv.org/media_tree.git
8102 S:      Supported
8103 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8104 F:      drivers/media/platform/rcar-fcp.c
8105 F:      include/media/rcar-fcp.h
8106
8107 MEDIA DRIVERS FOR RENESAS - FDP1
8108 M:      Kieran Bingham <kieran@bingham.xyz>
8109 L:      linux-media@vger.kernel.org
8110 L:      linux-renesas-soc@vger.kernel.org
8111 T:      git git://linuxtv.org/media_tree.git
8112 S:      Supported
8113 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8114 F:      drivers/media/platform/rcar_fdp1.c
8115
8116 MEDIA DRIVERS FOR RENESAS - VIN
8117 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
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/rcar_vin.txt
8123 F:      drivers/media/platform/rcar-vin/
8124
8125 MEDIA DRIVERS FOR RENESAS - VSP1
8126 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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/renesas,vsp1.txt
8132 F:      drivers/media/platform/vsp1/
8133
8134 MEDIA DRIVERS FOR HELENE
8135 M:      Abylay Ospan <aospan@netup.ru>
8136 L:      linux-media@vger.kernel.org
8137 W:      https://linuxtv.org
8138 W:      http://netup.tv/
8139 T:      git git://linuxtv.org/media_tree.git
8140 S:      Supported
8141 F:      drivers/media/dvb-frontends/helene*
8142
8143 MEDIA DRIVERS FOR ASCOT2E
8144 M:      Sergey Kozlov <serjk@netup.ru>
8145 M:      Abylay Ospan <aospan@netup.ru>
8146 L:      linux-media@vger.kernel.org
8147 W:      https://linuxtv.org
8148 W:      http://netup.tv/
8149 T:      git git://linuxtv.org/media_tree.git
8150 S:      Supported
8151 F:      drivers/media/dvb-frontends/ascot2e*
8152
8153 MEDIA DRIVERS FOR CXD2841ER
8154 M:      Sergey Kozlov <serjk@netup.ru>
8155 M:      Abylay Ospan <aospan@netup.ru>
8156 L:      linux-media@vger.kernel.org
8157 W:      https://linuxtv.org
8158 W:      http://netup.tv/
8159 T:      git git://linuxtv.org/media_tree.git
8160 S:      Supported
8161 F:      drivers/media/dvb-frontends/cxd2841er*
8162
8163 MEDIA DRIVERS FOR HORUS3A
8164 M:      Sergey Kozlov <serjk@netup.ru>
8165 M:      Abylay Ospan <aospan@netup.ru>
8166 L:      linux-media@vger.kernel.org
8167 W:      https://linuxtv.org
8168 W:      http://netup.tv/
8169 T:      git git://linuxtv.org/media_tree.git
8170 S:      Supported
8171 F:      drivers/media/dvb-frontends/horus3a*
8172
8173 MEDIA DRIVERS FOR LNBH25
8174 M:      Sergey Kozlov <serjk@netup.ru>
8175 M:      Abylay Ospan <aospan@netup.ru>
8176 L:      linux-media@vger.kernel.org
8177 W:      https://linuxtv.org
8178 W:      http://netup.tv/
8179 T:      git git://linuxtv.org/media_tree.git
8180 S:      Supported
8181 F:      drivers/media/dvb-frontends/lnbh25*
8182
8183 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8184 M:      Sergey Kozlov <serjk@netup.ru>
8185 M:      Abylay Ospan <aospan@netup.ru>
8186 L:      linux-media@vger.kernel.org
8187 W:      https://linuxtv.org
8188 W:      http://netup.tv/
8189 T:      git git://linuxtv.org/media_tree.git
8190 S:      Supported
8191 F:      drivers/media/pci/netup_unidvb/*
8192
8193 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8194 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8195 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8196 P:      LinuxTV.org Project
8197 L:      linux-media@vger.kernel.org
8198 W:      https://linuxtv.org
8199 Q:      http://patchwork.kernel.org/project/linux-media/list/
8200 T:      git git://linuxtv.org/media_tree.git
8201 S:      Maintained
8202 F:      Documentation/devicetree/bindings/media/
8203 F:      Documentation/media/
8204 F:      drivers/media/
8205 F:      drivers/staging/media/
8206 F:      include/linux/platform_data/media/
8207 F:      include/media/
8208 F:      include/uapi/linux/dvb/
8209 F:      include/uapi/linux/videodev2.h
8210 F:      include/uapi/linux/media.h
8211 F:      include/uapi/linux/v4l2-*
8212 F:      include/uapi/linux/meye.h
8213 F:      include/uapi/linux/ivtv*
8214 F:      include/uapi/linux/uvcvideo.h
8215
8216 MEDIATEK ETHERNET DRIVER
8217 M:      Felix Fietkau <nbd@openwrt.org>
8218 M:      John Crispin <blogic@openwrt.org>
8219 L:      netdev@vger.kernel.org
8220 S:      Maintained
8221 F:      drivers/net/ethernet/mediatek/
8222
8223 MEDIATEK JPEG DRIVER
8224 M:      Rick Chang <rick.chang@mediatek.com>
8225 M:      Bin Liu <bin.liu@mediatek.com>
8226 S:      Supported
8227 F:      drivers/media/platform/mtk-jpeg/
8228 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8229
8230 MEDIATEK MEDIA DRIVER
8231 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8232 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8233 S:      Supported
8234 F:      drivers/media/platform/mtk-vcodec/
8235 F:      drivers/media/platform/mtk-vpu/
8236 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8237 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8238
8239 MEDIATEK MDP DRIVER
8240 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8241 M:      Houlong Wei <houlong.wei@mediatek.com>
8242 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8243 S:      Supported
8244 F:      drivers/media/platform/mtk-mdp/
8245 F:      drivers/media/platform/mtk-vpu/
8246 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8247
8248 MEDIATEK MT7601U WIRELESS LAN DRIVER
8249 M:      Jakub Kicinski <kubakici@wp.pl>
8250 L:      linux-wireless@vger.kernel.org
8251 S:      Maintained
8252 F:      drivers/net/wireless/mediatek/mt7601u/
8253
8254 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8255 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8256 M:      Martin Donnelly <martin.donnelly@ge.com>
8257 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8258 S:      Maintained
8259 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8260 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8261
8262 MEGARAID SCSI/SAS DRIVERS
8263 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8264 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8265 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8266 L:      megaraidlinux.pdl@broadcom.com
8267 L:      linux-scsi@vger.kernel.org
8268 W:      http://www.avagotech.com/support/
8269 S:      Maintained
8270 F:      Documentation/scsi/megaraid.txt
8271 F:      drivers/scsi/megaraid.*
8272 F:      drivers/scsi/megaraid/
8273
8274 MELFAS MIP4 TOUCHSCREEN DRIVER
8275 M:      Sangwon Jee <jeesw@melfas.com>
8276 W:      http://www.melfas.com
8277 S:      Supported
8278 F:      drivers/input/touchscreen/melfas_mip4.c
8279 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8280
8281 MELLANOX ETHERNET DRIVER (mlx4_en)
8282 M:      Tariq Toukan <tariqt@mellanox.com>
8283 L:      netdev@vger.kernel.org
8284 S:      Supported
8285 W:      http://www.mellanox.com
8286 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8287 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8288
8289 MELLANOX ETHERNET DRIVER (mlx5e)
8290 M:      Saeed Mahameed <saeedm@mellanox.com>
8291 L:      netdev@vger.kernel.org
8292 S:      Supported
8293 W:      http://www.mellanox.com
8294 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8295 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8296
8297 MELLANOX ETHERNET SWITCH DRIVERS
8298 M:      Jiri Pirko <jiri@mellanox.com>
8299 M:      Ido Schimmel <idosch@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/mlxsw/
8305
8306 MELLANOX MLXCPLD I2C AND MUX DRIVER
8307 M:      Vadim Pasternak <vadimp@mellanox.com>
8308 M:      Michael Shych <michaelsh@mellanox.com>
8309 L:      linux-i2c@vger.kernel.org
8310 S:      Supported
8311 F:      drivers/i2c/busses/i2c-mlxcpld.c
8312 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8313 F:      Documentation/i2c/busses/i2c-mlxcpld
8314
8315 MELLANOX MLXCPLD LED DRIVER
8316 M:      Vadim Pasternak <vadimp@mellanox.com>
8317 L:      linux-leds@vger.kernel.org
8318 S:      Supported
8319 F:      drivers/leds/leds-mlxcpld.c
8320 F:      Documentation/leds/leds-mlxcpld.txt
8321
8322 MELLANOX PLATFORM DRIVER
8323 M:      Vadim Pasternak <vadimp@mellanox.com>
8324 L:      platform-driver-x86@vger.kernel.org
8325 S:      Supported
8326 F:      drivers/platform/x86/mlx-platform.c
8327
8328 MELLANOX MLX CPLD HOTPLUG DRIVER
8329 M:      Vadim Pasternak <vadimp@mellanox.com>
8330 L:      platform-driver-x86@vger.kernel.org
8331 S:      Supported
8332 F:      drivers/platform/x86/mlxcpld-hotplug.c
8333 F:      include/linux/platform_data/mlxcpld-hotplug.h
8334
8335 SOFT-ROCE DRIVER (rxe)
8336 M:      Moni Shoua <monis@mellanox.com>
8337 L:      linux-rdma@vger.kernel.org
8338 S:      Supported
8339 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8340 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8341 F:      drivers/infiniband/sw/rxe/
8342 F:      include/uapi/rdma/rdma_user_rxe.h
8343
8344 MEMBARRIER SUPPORT
8345 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8346 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8347 L:      linux-kernel@vger.kernel.org
8348 S:      Supported
8349 F:      kernel/membarrier.c
8350 F:      include/uapi/linux/membarrier.h
8351
8352 MEMORY MANAGEMENT
8353 L:      linux-mm@kvack.org
8354 W:      http://www.linux-mm.org
8355 S:      Maintained
8356 F:      include/linux/mm.h
8357 F:      include/linux/gfp.h
8358 F:      include/linux/mmzone.h
8359 F:      include/linux/memory_hotplug.h
8360 F:      include/linux/vmalloc.h
8361 F:      mm/
8362
8363 MEMORY TECHNOLOGY DEVICES (MTD)
8364 M:      David Woodhouse <dwmw2@infradead.org>
8365 M:      Brian Norris <computersforpeace@gmail.com>
8366 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8367 M:      Marek Vasut <marek.vasut@gmail.com>
8368 M:      Richard Weinberger <richard@nod.at>
8369 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
8370 L:      linux-mtd@lists.infradead.org
8371 W:      http://www.linux-mtd.infradead.org/
8372 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8373 T:      git git://git.infradead.org/linux-mtd.git
8374 T:      git git://git.infradead.org/l2-mtd.git
8375 S:      Maintained
8376 F:      Documentation/devicetree/bindings/mtd/
8377 F:      drivers/mtd/
8378 F:      include/linux/mtd/
8379 F:      include/uapi/mtd/
8380
8381 MEN A21 WATCHDOG DRIVER
8382 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8383 L:      linux-watchdog@vger.kernel.org
8384 S:      Maintained
8385 F:      drivers/watchdog/mena21_wdt.c
8386
8387 MEN CHAMELEON BUS (mcb)
8388 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8389 S:      Maintained
8390 F:      drivers/mcb/
8391 F:      include/linux/mcb.h
8392 F:      Documentation/men-chameleon-bus.txt
8393
8394 MEN F21BMC (Board Management Controller)
8395 M:      Andreas Werner <andreas.werner@men.de>
8396 S:      Supported
8397 F:      drivers/mfd/menf21bmc.c
8398 F:      drivers/watchdog/menf21bmc_wdt.c
8399 F:      drivers/leds/leds-menf21bmc.c
8400 F:      drivers/hwmon/menf21bmc_hwmon.c
8401 F:      Documentation/hwmon/menf21bmc
8402
8403 METAG ARCHITECTURE
8404 M:      James Hogan <james.hogan@imgtec.com>
8405 L:      linux-metag@vger.kernel.org
8406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8407 S:      Odd Fixes
8408 F:      arch/metag/
8409 F:      Documentation/metag/
8410 F:      Documentation/devicetree/bindings/metag/
8411 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8412 F:      drivers/clocksource/metag_generic.c
8413 F:      drivers/irqchip/irq-metag.c
8414 F:      drivers/irqchip/irq-metag-ext.c
8415 F:      drivers/tty/metag_da.c
8416
8417 MICROBLAZE ARCHITECTURE
8418 M:      Michal Simek <monstr@monstr.eu>
8419 W:      http://www.monstr.eu/fdt/
8420 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8421 S:      Supported
8422 F:      arch/microblaze/
8423
8424 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8425 M:      Richard Genoud <richard.genoud@gmail.com>
8426 S:      Maintained
8427 F:      drivers/tty/serial/atmel_serial.c
8428 F:      drivers/tty/serial/atmel_serial.h
8429
8430 MICROCHIP / ATMEL DMA DRIVER
8431 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8433 L:      dmaengine@vger.kernel.org
8434 S:      Supported
8435 F:      drivers/dma/at_hdmac.c
8436 F:      drivers/dma/at_hdmac_regs.h
8437 F:      include/linux/platform_data/dma-atmel.h
8438
8439 MICROCHIP / ATMEL ISC DRIVER
8440 M:      Songjun Wu <songjun.wu@microchip.com>
8441 L:      linux-media@vger.kernel.org
8442 S:      Supported
8443 F:      drivers/media/platform/atmel/atmel-isc.c
8444 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8445 F:      devicetree/bindings/media/atmel-isc.txt
8446
8447 MICROCHIP USB251XB DRIVER
8448 M:      Richard Leitner <richard.leitner@skidata.com>
8449 L:      linux-usb@vger.kernel.org
8450 S:      Maintained
8451 F:      drivers/usb/misc/usb251xb.c
8452 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8453
8454 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8455 M:      Chen Yu <yu.c.chen@intel.com>
8456 L:      platform-driver-x86@vger.kernel.org
8457 S:      Supported
8458 F:      drivers/platform/x86/surfacepro3_button.c
8459
8460 MICROTEK X6 SCANNER
8461 M:      Oliver Neukum <oliver@neukum.org>
8462 S:      Maintained
8463 F:      drivers/usb/image/microtek.*
8464
8465 MIPS
8466 M:      Ralf Baechle <ralf@linux-mips.org>
8467 L:      linux-mips@linux-mips.org
8468 W:      http://www.linux-mips.org/
8469 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8470 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8471 S:      Supported
8472 F:      Documentation/devicetree/bindings/mips/
8473 F:      Documentation/mips/
8474 F:      arch/mips/
8475
8476 MIPS/LOONGSON1 ARCHITECTURE
8477 M:      Keguang Zhang <keguang.zhang@gmail.com>
8478 L:      linux-mips@linux-mips.org
8479 S:      Maintained
8480 F:      arch/mips/loongson32/
8481 F:      arch/mips/include/asm/mach-loongson32/
8482 F:      drivers/*/*loongson1*
8483 F:      drivers/*/*/*loongson1*
8484
8485 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8486 M:      Hans Verkuil <hverkuil@xs4all.nl>
8487 L:      linux-media@vger.kernel.org
8488 T:      git git://linuxtv.org/media_tree.git
8489 W:      https://linuxtv.org
8490 S:      Odd Fixes
8491 F:      drivers/media/radio/radio-miropcm20*
8492
8493 MELLANOX MLX4 core VPI driver
8494 M:      Yishai Hadas <yishaih@mellanox.com>
8495 L:      netdev@vger.kernel.org
8496 L:      linux-rdma@vger.kernel.org
8497 W:      http://www.mellanox.com
8498 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8499 S:      Supported
8500 F:      drivers/net/ethernet/mellanox/mlx4/
8501 F:      include/linux/mlx4/
8502 F:      include/uapi/rdma/mlx4-abi.h
8503
8504 MELLANOX MLX4 IB driver
8505 M:      Yishai Hadas <yishaih@mellanox.com>
8506 L:      linux-rdma@vger.kernel.org
8507 W:      http://www.mellanox.com
8508 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8509 S:      Supported
8510 F:      drivers/infiniband/hw/mlx4/
8511 F:      include/linux/mlx4/
8512
8513 MELLANOX MLX5 core VPI driver
8514 M:      Saeed Mahameed <saeedm@mellanox.com>
8515 M:      Matan Barak <matanb@mellanox.com>
8516 M:      Leon Romanovsky <leonro@mellanox.com>
8517 L:      netdev@vger.kernel.org
8518 L:      linux-rdma@vger.kernel.org
8519 W:      http://www.mellanox.com
8520 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8521 S:      Supported
8522 F:      drivers/net/ethernet/mellanox/mlx5/core/
8523 F:      include/linux/mlx5/
8524 F:      include/uapi/rdma/mlx5-abi.h
8525
8526 MELLANOX MLX5 IB driver
8527 M:      Matan Barak <matanb@mellanox.com>
8528 M:      Leon Romanovsky <leonro@mellanox.com>
8529 L:      linux-rdma@vger.kernel.org
8530 W:      http://www.mellanox.com
8531 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8532 S:      Supported
8533 F:      drivers/infiniband/hw/mlx5/
8534 F:      include/linux/mlx5/
8535
8536 MELEXIS MLX90614 DRIVER
8537 M:      Crt Mori <cmo@melexis.com>
8538 L:      linux-iio@vger.kernel.org
8539 W:      http://www.melexis.com
8540 S:      Supported
8541 F:      drivers/iio/temperature/mlx90614.c
8542
8543 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8544 M:      Don Brace <don.brace@microsemi.com>
8545 L:      esc.storagedev@microsemi.com
8546 L:      linux-scsi@vger.kernel.org
8547 S:      Supported
8548 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8549 F:      drivers/scsi/smartpqi/Kconfig
8550 F:      drivers/scsi/smartpqi/Makefile
8551 F:      include/linux/cciss*.h
8552 F:      include/uapi/linux/cciss*.h
8553 F:      Documentation/scsi/smartpqi.txt
8554
8555 MN88472 MEDIA DRIVER
8556 M:      Antti Palosaari <crope@iki.fi>
8557 L:      linux-media@vger.kernel.org
8558 W:      https://linuxtv.org
8559 W:      http://palosaari.fi/linux/
8560 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8561 S:      Maintained
8562 F:      drivers/media/dvb-frontends/mn88472*
8563
8564 MN88473 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/mn88473*
8572
8573 MODULE SUPPORT
8574 M:      Jessica Yu <jeyu@redhat.com>
8575 M:      Rusty Russell <rusty@rustcorp.com.au>
8576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8577 S:      Maintained
8578 F:      include/linux/module.h
8579 F:      kernel/module.c
8580
8581 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8582 W:      http://popies.net/meye/
8583 S:      Orphan
8584 F:      Documentation/media/v4l-drivers/meye*
8585 F:      drivers/media/pci/meye/
8586 F:      include/uapi/linux/meye.h
8587
8588 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8589 M:      Jiri Slaby <jirislaby@gmail.com>
8590 S:      Maintained
8591 F:      Documentation/serial/moxa-smartio
8592 F:      drivers/tty/mxser.*
8593
8594 MR800 AVERMEDIA USB FM RADIO DRIVER
8595 M:      Alexey Klimov <klimov.linux@gmail.com>
8596 L:      linux-media@vger.kernel.org
8597 T:      git git://linuxtv.org/media_tree.git
8598 S:      Maintained
8599 F:      drivers/media/radio/radio-mr800.c
8600
8601 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8602 M:      Alan Ott <alan@signal11.us>
8603 L:      linux-wpan@vger.kernel.org
8604 S:      Maintained
8605 F:      drivers/net/ieee802154/mrf24j40.c
8606 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8607
8608 MSI LAPTOP SUPPORT
8609 M:      "Lee, Chun-Yi" <jlee@suse.com>
8610 L:      platform-driver-x86@vger.kernel.org
8611 S:      Maintained
8612 F:      drivers/platform/x86/msi-laptop.c
8613
8614 MSI WMI SUPPORT
8615 L:      platform-driver-x86@vger.kernel.org
8616 S:      Orphan
8617 F:      drivers/platform/x86/msi-wmi.c
8618
8619 MSI001 MEDIA DRIVER
8620 M:      Antti Palosaari <crope@iki.fi>
8621 L:      linux-media@vger.kernel.org
8622 W:      https://linuxtv.org
8623 W:      http://palosaari.fi/linux/
8624 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8625 T:      git git://linuxtv.org/anttip/media_tree.git
8626 S:      Maintained
8627 F:      drivers/media/tuners/msi001*
8628
8629 MSI2500 MEDIA DRIVER
8630 M:      Antti Palosaari <crope@iki.fi>
8631 L:      linux-media@vger.kernel.org
8632 W:      https://linuxtv.org
8633 W:      http://palosaari.fi/linux/
8634 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8635 T:      git git://linuxtv.org/anttip/media_tree.git
8636 S:      Maintained
8637 F:      drivers/media/usb/msi2500/
8638
8639 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8640 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8641 L:      linux-mtd@lists.infradead.org
8642 S:      Maintained
8643 F:      drivers/mtd/devices/docg3*
8644
8645 MT9M032 APTINA SENSOR DRIVER
8646 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8647 L:      linux-media@vger.kernel.org
8648 T:      git git://linuxtv.org/media_tree.git
8649 S:      Maintained
8650 F:      drivers/media/i2c/mt9m032.c
8651 F:      include/media/i2c/mt9m032.h
8652
8653 MT9P031 APTINA CAMERA SENSOR
8654 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8655 L:      linux-media@vger.kernel.org
8656 T:      git git://linuxtv.org/media_tree.git
8657 S:      Maintained
8658 F:      drivers/media/i2c/mt9p031.c
8659 F:      include/media/i2c/mt9p031.h
8660
8661 MT9T001 APTINA CAMERA SENSOR
8662 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8663 L:      linux-media@vger.kernel.org
8664 T:      git git://linuxtv.org/media_tree.git
8665 S:      Maintained
8666 F:      drivers/media/i2c/mt9t001.c
8667 F:      include/media/i2c/mt9t001.h
8668
8669 MT9V032 APTINA CAMERA SENSOR
8670 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8671 L:      linux-media@vger.kernel.org
8672 T:      git git://linuxtv.org/media_tree.git
8673 S:      Maintained
8674 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8675 F:      drivers/media/i2c/mt9v032.c
8676 F:      include/media/i2c/mt9v032.h
8677
8678 MULTIFUNCTION DEVICES (MFD)
8679 M:      Lee Jones <lee.jones@linaro.org>
8680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8681 S:      Supported
8682 F:      Documentation/devicetree/bindings/mfd/
8683 F:      drivers/mfd/
8684 F:      include/linux/mfd/
8685 F:      include/dt-bindings/mfd/
8686
8687 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8688 M:      Ulf Hansson <ulf.hansson@linaro.org>
8689 L:      linux-mmc@vger.kernel.org
8690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8691 S:      Maintained
8692 F:      Documentation/devicetree/bindings/mmc/
8693 F:      drivers/mmc/
8694 F:      include/linux/mmc/
8695 F:      include/uapi/linux/mmc/
8696
8697 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8698 S:      Orphan
8699 F:      drivers/mmc/host/mmc_spi.c
8700 F:      include/linux/spi/mmc_spi.h
8701
8702 MULTISOUND SOUND DRIVER
8703 M:      Andrew Veliath <andrewtv@usa.net>
8704 S:      Maintained
8705 F:      Documentation/sound/oss/MultiSound
8706 F:      sound/oss/msnd*
8707
8708 MULTITECH MULTIPORT CARD (ISICOM)
8709 S:      Orphan
8710 F:      drivers/tty/isicom.c
8711 F:      include/linux/isicom.h
8712
8713 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8714 M:      Bin Liu <b-liu@ti.com>
8715 L:      linux-usb@vger.kernel.org
8716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8717 S:      Maintained
8718 F:      drivers/usb/musb/
8719
8720 MXL5007T MEDIA DRIVER
8721 M:      Michael Krufky <mkrufky@linuxtv.org>
8722 L:      linux-media@vger.kernel.org
8723 W:      https://linuxtv.org
8724 W:      http://github.com/mkrufky
8725 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8726 T:      git git://linuxtv.org/mkrufky/tuners.git
8727 S:      Maintained
8728 F:      drivers/media/tuners/mxl5007t.*
8729
8730 MXSFB DRM DRIVER
8731 M:      Marek Vasut <marex@denx.de>
8732 S:      Supported
8733 F:      drivers/gpu/drm/mxsfb/
8734 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8735
8736 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8737 M:      Hyong-Youb Kim <hykim@myri.com>
8738 L:      netdev@vger.kernel.org
8739 W:      https://www.myricom.com/support/downloads/myri10ge.html
8740 S:      Supported
8741 F:      drivers/net/ethernet/myricom/myri10ge/
8742
8743 NAND FLASH SUBSYSTEM
8744 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8745 R:      Richard Weinberger <richard@nod.at>
8746 L:      linux-mtd@lists.infradead.org
8747 W:      http://www.linux-mtd.infradead.org/
8748 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8749 T:      git git://github.com/linux-nand/linux.git
8750 S:      Maintained
8751 F:      drivers/mtd/nand/
8752 F:      include/linux/mtd/nand*.h
8753
8754 NATSEMI ETHERNET DRIVER (DP8381x)
8755 S:      Orphan
8756 F:      drivers/net/ethernet/natsemi/natsemi.c
8757
8758 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8759 M:      Daniel Mack <zonque@gmail.com>
8760 S:      Maintained
8761 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8762 W:      http://www.native-instruments.com
8763 F:      sound/usb/caiaq/
8764
8765 NCP FILESYSTEM
8766 M:      Petr Vandrovec <petr@vandrovec.name>
8767 S:      Odd Fixes
8768 F:      fs/ncpfs/
8769
8770 NCR 5380 SCSI DRIVERS
8771 M:      Finn Thain <fthain@telegraphics.com.au>
8772 M:      Michael Schmitz <schmitzmic@gmail.com>
8773 L:      linux-scsi@vger.kernel.org
8774 S:      Maintained
8775 F:      Documentation/scsi/g_NCR5380.txt
8776 F:      drivers/scsi/NCR5380.*
8777 F:      drivers/scsi/arm/cumana_1.c
8778 F:      drivers/scsi/arm/oak.c
8779 F:      drivers/scsi/atari_scsi.*
8780 F:      drivers/scsi/dmx3191d.c
8781 F:      drivers/scsi/g_NCR5380.*
8782 F:      drivers/scsi/mac_scsi.*
8783 F:      drivers/scsi/sun3_scsi.*
8784 F:      drivers/scsi/sun3_scsi_vme.c
8785
8786 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8787 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8788 L:      linux-scsi@vger.kernel.org
8789 S:      Maintained
8790 F:      drivers/scsi/NCR_D700.*
8791
8792 NCT6775 HARDWARE MONITOR DRIVER
8793 M:      Guenter Roeck <linux@roeck-us.net>
8794 L:      linux-hwmon@vger.kernel.org
8795 S:      Maintained
8796 F:      Documentation/hwmon/nct6775
8797 F:      drivers/hwmon/nct6775.c
8798
8799 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8800 M:      Faisal Latif <faisal.latif@intel.com>
8801 L:      linux-rdma@vger.kernel.org
8802 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8803 S:      Supported
8804 F:      drivers/infiniband/hw/nes/
8805 F:      include/uapi/rdma/nes-abi.h
8806
8807 NETEM NETWORK EMULATOR
8808 M:      Stephen Hemminger <stephen@networkplumber.org>
8809 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8810 S:      Maintained
8811 F:      net/sched/sch_netem.c
8812
8813 NETERION 10GbE DRIVERS (s2io/vxge)
8814 M:      Jon Mason <jdmason@kudzu.us>
8815 L:      netdev@vger.kernel.org
8816 S:      Supported
8817 F:      Documentation/networking/s2io.txt
8818 F:      Documentation/networking/vxge.txt
8819 F:      drivers/net/ethernet/neterion/
8820
8821 NETFILTER
8822 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8823 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8824 M:      Florian Westphal <fw@strlen.de>
8825 L:      netfilter-devel@vger.kernel.org
8826 L:      coreteam@netfilter.org
8827 W:      http://www.netfilter.org/
8828 W:      http://www.iptables.org/
8829 W:      http://www.nftables.org/
8830 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8833 S:      Maintained
8834 F:      include/linux/netfilter*
8835 F:      include/linux/netfilter/
8836 F:      include/net/netfilter/
8837 F:      include/uapi/linux/netfilter*
8838 F:      include/uapi/linux/netfilter/
8839 F:      net/*/netfilter.c
8840 F:      net/*/netfilter/
8841 F:      net/netfilter/
8842 F:      net/bridge/br_netfilter*.c
8843
8844 NETLABEL
8845 M:      Paul Moore <paul@paul-moore.com>
8846 W:      http://netlabel.sf.net
8847 L:      netdev@vger.kernel.org
8848 S:      Maintained
8849 F:      Documentation/netlabel/
8850 F:      include/net/netlabel.h
8851 F:      net/netlabel/
8852
8853 NETROM NETWORK LAYER
8854 M:      Ralf Baechle <ralf@linux-mips.org>
8855 L:      linux-hams@vger.kernel.org
8856 W:      http://www.linux-ax25.org/
8857 S:      Maintained
8858 F:      include/net/netrom.h
8859 F:      include/uapi/linux/netrom.h
8860 F:      net/netrom/
8861
8862 NETRONOME ETHERNET DRIVERS
8863 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8864 L:      oss-drivers@netronome.com
8865 S:      Maintained
8866 F:      drivers/net/ethernet/netronome/
8867
8868 NETWORK BLOCK DEVICE (NBD)
8869 M:      Josef Bacik <jbacik@fb.com>
8870 S:      Maintained
8871 L:      linux-block@vger.kernel.org
8872 L:      nbd-general@lists.sourceforge.net
8873 F:      Documentation/blockdev/nbd.txt
8874 F:      drivers/block/nbd.c
8875 F:      include/uapi/linux/nbd.h
8876
8877 NETWORK DROP MONITOR
8878 M:      Neil Horman <nhorman@tuxdriver.com>
8879 L:      netdev@vger.kernel.org
8880 S:      Maintained
8881 W:      https://fedorahosted.org/dropwatch/
8882 F:      net/core/drop_monitor.c
8883
8884 NETWORKING [DSA]
8885 M:      Andrew Lunn <andrew@lunn.ch>
8886 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8887 M:      Florian Fainelli <f.fainelli@gmail.com>
8888 S:      Maintained
8889 F:      net/dsa/
8890 F:      include/net/dsa.h
8891 F:      drivers/net/dsa/
8892
8893 NETWORKING [GENERAL]
8894 M:      "David S. Miller" <davem@davemloft.net>
8895 L:      netdev@vger.kernel.org
8896 W:      http://www.linuxfoundation.org/en/Net
8897 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8900 B:      mailto:netdev@vger.kernel.org
8901 S:      Maintained
8902 F:      net/
8903 F:      include/net/
8904 F:      include/linux/in.h
8905 F:      include/linux/net.h
8906 F:      include/linux/netdevice.h
8907 F:      include/uapi/linux/in.h
8908 F:      include/uapi/linux/net.h
8909 F:      include/uapi/linux/netdevice.h
8910 F:      include/uapi/linux/net_namespace.h
8911 F:      tools/net/
8912 F:      tools/testing/selftests/net/
8913 F:      lib/random32.c
8914
8915 NETWORKING [IPv4/IPv6]
8916 M:      "David S. Miller" <davem@davemloft.net>
8917 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8918 M:      James Morris <jmorris@namei.org>
8919 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8920 M:      Patrick McHardy <kaber@trash.net>
8921 L:      netdev@vger.kernel.org
8922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8923 S:      Maintained
8924 F:      net/ipv4/
8925 F:      net/ipv6/
8926 F:      include/net/ip*
8927 F:      arch/x86/net/*
8928
8929 NETWORKING [IPSEC]
8930 M:      Steffen Klassert <steffen.klassert@secunet.com>
8931 M:      Herbert Xu <herbert@gondor.apana.org.au>
8932 M:      "David S. Miller" <davem@davemloft.net>
8933 L:      netdev@vger.kernel.org
8934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8936 S:      Maintained
8937 F:      net/core/flow.c
8938 F:      net/xfrm/
8939 F:      net/key/
8940 F:      net/ipv4/xfrm*
8941 F:      net/ipv4/esp4*
8942 F:      net/ipv4/ah4.c
8943 F:      net/ipv4/ipcomp.c
8944 F:      net/ipv4/ip_vti.c
8945 F:      net/ipv6/xfrm*
8946 F:      net/ipv6/esp6*
8947 F:      net/ipv6/ah6.c
8948 F:      net/ipv6/ipcomp6.c
8949 F:      net/ipv6/ip6_vti.c
8950 F:      include/uapi/linux/xfrm.h
8951 F:      include/net/xfrm.h
8952
8953 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8954 M:      Paul Moore <paul@paul-moore.com>
8955 L:      netdev@vger.kernel.org
8956 S:      Maintained
8957
8958 NETWORKING [WIRELESS]
8959 L:      linux-wireless@vger.kernel.org
8960 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8961
8962 NETWORKING DRIVERS
8963 L:      netdev@vger.kernel.org
8964 W:      http://www.linuxfoundation.org/en/Net
8965 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8968 S:      Odd Fixes
8969 F:      Documentation/devicetree/bindings/net/
8970 F:      drivers/net/
8971 F:      include/linux/if_*
8972 F:      include/linux/netdevice.h
8973 F:      include/linux/etherdevice.h
8974 F:      include/linux/fcdevice.h
8975 F:      include/linux/fddidevice.h
8976 F:      include/linux/hippidevice.h
8977 F:      include/linux/inetdevice.h
8978 F:      include/uapi/linux/if_*
8979 F:      include/uapi/linux/netdevice.h
8980
8981 NETWORKING DRIVERS (WIRELESS)
8982 M:      Kalle Valo <kvalo@codeaurora.org>
8983 L:      linux-wireless@vger.kernel.org
8984 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
8986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
8987 S:      Maintained
8988 F:      Documentation/devicetree/bindings/net/wireless/
8989 F:      drivers/net/wireless/
8990
8991 NETXEN (1/10) GbE SUPPORT
8992 M:      Manish Chopra <manish.chopra@cavium.com>
8993 M:      Rahul Verma <rahul.verma@cavium.com>
8994 M:      Dept-GELinuxNICDev@cavium.com
8995 L:      netdev@vger.kernel.org
8996 S:      Supported
8997 F:      drivers/net/ethernet/qlogic/netxen/
8998
8999 NFC SUBSYSTEM
9000 M:      Samuel Ortiz <sameo@linux.intel.com>
9001 L:      linux-wireless@vger.kernel.org
9002 L:      linux-nfc@lists.01.org (subscribers-only)
9003 S:      Supported
9004 F:      net/nfc/
9005 F:      include/net/nfc/
9006 F:      include/uapi/linux/nfc.h
9007 F:      drivers/nfc/
9008 F:      include/linux/platform_data/nfcmrvl.h
9009 F:      include/linux/platform_data/nxp-nci.h
9010 F:      include/linux/platform_data/pn544.h
9011 F:      include/linux/platform_data/st21nfca.h
9012 F:      include/linux/platform_data/st-nci.h
9013 F:      Documentation/devicetree/bindings/net/nfc/
9014
9015 NFS, SUNRPC, AND LOCKD CLIENTS
9016 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9017 M:      Anna Schumaker <anna.schumaker@netapp.com>
9018 L:      linux-nfs@vger.kernel.org
9019 W:      http://client.linux-nfs.org
9020 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9021 S:      Maintained
9022 F:      fs/lockd/
9023 F:      fs/nfs/
9024 F:      fs/nfs_common/
9025 F:      net/sunrpc/
9026 F:      include/linux/lockd/
9027 F:      include/linux/nfs*
9028 F:      include/linux/sunrpc/
9029 F:      include/uapi/linux/nfs*
9030 F:      include/uapi/linux/sunrpc/
9031
9032 NILFS2 FILESYSTEM
9033 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9034 L:      linux-nilfs@vger.kernel.org
9035 W:      http://nilfs.sourceforge.net/
9036 W:      http://nilfs.osdn.jp/
9037 T:      git git://github.com/konis/nilfs2.git
9038 S:      Supported
9039 F:      Documentation/filesystems/nilfs2.txt
9040 F:      fs/nilfs2/
9041 F:      include/trace/events/nilfs2.h
9042 F:      include/uapi/linux/nilfs2_api.h
9043 F:      include/uapi/linux/nilfs2_ondisk.h
9044
9045 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9046 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9047 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9048 S:      Maintained
9049 F:      Documentation/scsi/NinjaSCSI.txt
9050 F:      drivers/scsi/pcmcia/nsp_*
9051
9052 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9053 M:      GOTO Masanori <gotom@debian.or.jp>
9054 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9055 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9056 S:      Maintained
9057 F:      Documentation/scsi/NinjaSCSI.txt
9058 F:      drivers/scsi/nsp32*
9059
9060 NIOS2 ARCHITECTURE
9061 M:      Ley Foon Tan <lftan@altera.com>
9062 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9064 S:      Maintained
9065 F:      arch/nios2/
9066
9067 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9068 M:      Pavel Machek <pavel@ucw.cz>
9069 M:      Sakari Ailus <sakari.ailus@iki.fi>
9070 L:      linux-media@vger.kernel.org
9071 S:      Maintained
9072 F:      drivers/media/i2c/et8ek8
9073 F:      drivers/media/i2c/ad5820.c
9074
9075 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9076 M:      Pavel Machek <pavel@ucw.cz>
9077 M:      Sakari Ailus <sakari.ailus@iki.fi>
9078 L:      linux-media@vger.kernel.org
9079 S:      Maintained
9080 F:      drivers/media/i2c/et8ek8
9081 F:      drivers/media/i2c/ad5820.c
9082
9083 NOKIA N900 POWER SUPPLY DRIVERS
9084 R:      Pali Rohár <pali.rohar@gmail.com>
9085 F:      include/linux/power/bq2415x_charger.h
9086 F:      include/linux/power/bq27xxx_battery.h
9087 F:      include/linux/power/isp1704_charger.h
9088 F:      drivers/power/supply/bq2415x_charger.c
9089 F:      drivers/power/supply/bq27xxx_battery.c
9090 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9091 F:      drivers/power/supply/isp1704_charger.c
9092 F:      drivers/power/supply/rx51_battery.c
9093
9094 NTB DRIVER CORE
9095 M:      Jon Mason <jdmason@kudzu.us>
9096 M:      Dave Jiang <dave.jiang@intel.com>
9097 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9098 L:      linux-ntb@googlegroups.com
9099 S:      Supported
9100 W:      https://github.com/jonmason/ntb/wiki
9101 T:      git git://github.com/jonmason/ntb.git
9102 F:      drivers/ntb/
9103 F:      drivers/net/ntb_netdev.c
9104 F:      include/linux/ntb.h
9105 F:      include/linux/ntb_transport.h
9106 F:      tools/testing/selftests/ntb/
9107
9108 NTB INTEL DRIVER
9109 M:      Jon Mason <jdmason@kudzu.us>
9110 M:      Dave Jiang <dave.jiang@intel.com>
9111 L:      linux-ntb@googlegroups.com
9112 S:      Supported
9113 W:      https://github.com/jonmason/ntb/wiki
9114 T:      git git://github.com/jonmason/ntb.git
9115 F:      drivers/ntb/hw/intel/
9116
9117 NTB AMD DRIVER
9118 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9119 L:      linux-ntb@googlegroups.com
9120 S:      Supported
9121 F:      drivers/ntb/hw/amd/
9122
9123 NTFS FILESYSTEM
9124 M:      Anton Altaparmakov <anton@tuxera.com>
9125 L:      linux-ntfs-dev@lists.sourceforge.net
9126 W:      http://www.tuxera.com/
9127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9128 S:      Supported
9129 F:      Documentation/filesystems/ntfs.txt
9130 F:      fs/ntfs/
9131
9132 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9133 M:      Antonino Daplas <adaplas@gmail.com>
9134 L:      linux-fbdev@vger.kernel.org
9135 S:      Maintained
9136 F:      drivers/video/fbdev/riva/
9137 F:      drivers/video/fbdev/nvidia/
9138
9139 NVM EXPRESS DRIVER
9140 M:      Keith Busch <keith.busch@intel.com>
9141 M:      Jens Axboe <axboe@fb.com>
9142 M:      Christoph Hellwig <hch@lst.de>
9143 M:      Sagi Grimberg <sagi@grimberg.me>
9144 L:      linux-nvme@lists.infradead.org
9145 T:      git://git.infradead.org/nvme.git
9146 W:      http://git.infradead.org/nvme.git
9147 S:      Supported
9148 F:      drivers/nvme/host/
9149 F:      include/linux/nvme.h
9150 F:      include/uapi/linux/nvme_ioctl.h
9151
9152 NVM EXPRESS TARGET DRIVER
9153 M:      Christoph Hellwig <hch@lst.de>
9154 M:      Sagi Grimberg <sagi@grimberg.me>
9155 L:      linux-nvme@lists.infradead.org
9156 T:      git://git.infradead.org/nvme.git
9157 W:      http://git.infradead.org/nvme.git
9158 S:      Supported
9159 F:      drivers/nvme/target/
9160
9161 NVM EXPRESS FC TRANSPORT DRIVERS
9162 M:      James Smart <james.smart@broadcom.com>
9163 L:      linux-nvme@lists.infradead.org
9164 S:      Supported
9165 F:      include/linux/nvme-fc.h
9166 F:      include/linux/nvme-fc-driver.h
9167 F:      drivers/nvme/host/fc.c
9168 F:      drivers/nvme/target/fc.c
9169 F:      drivers/nvme/target/fcloop.c
9170
9171 NVMEM FRAMEWORK
9172 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9173 S:      Maintained
9174 F:      drivers/nvmem/
9175 F:      Documentation/devicetree/bindings/nvmem/
9176 F:      include/linux/nvmem-consumer.h
9177 F:      include/linux/nvmem-provider.h
9178
9179 NXP-NCI NFC DRIVER
9180 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9181 R:      Charles Gorand <charles.gorand@effinnov.com>
9182 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9183 S:      Supported
9184 F:      drivers/nfc/nxp-nci
9185
9186 NXP TDA998X DRM DRIVER
9187 M:      Russell King <linux@armlinux.org.uk>
9188 S:      Supported
9189 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9190 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9191 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9192 F:      include/drm/i2c/tda998x.h
9193
9194 NXP TFA9879 DRIVER
9195 M:      Peter Rosin <peda@axentia.se>
9196 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9197 S:      Maintained
9198 F:      sound/soc/codecs/tfa9879*
9199
9200 OBJTOOL
9201 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9202 S:      Supported
9203 F:      tools/objtool/
9204
9205 OMAP1 SUPPORT
9206 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9207 M:      Tony Lindgren <tony@atomide.com>
9208 L:      linux-omap@vger.kernel.org
9209 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9211 S:      Maintained
9212 F:      arch/arm/mach-omap1/
9213 F:      arch/arm/plat-omap/
9214 F:      arch/arm/configs/omap1_defconfig
9215 F:      drivers/i2c/busses/i2c-omap.c
9216 F:      include/linux/i2c-omap.h
9217
9218 OMAP2+ SUPPORT
9219 M:      Tony Lindgren <tony@atomide.com>
9220 L:      linux-omap@vger.kernel.org
9221 W:      http://www.muru.com/linux/omap/
9222 W:      http://linux.omap.com/
9223 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9225 S:      Maintained
9226 F:      arch/arm/mach-omap2/
9227 F:      arch/arm/plat-omap/
9228 F:      arch/arm/configs/omap2plus_defconfig
9229 F:      drivers/i2c/busses/i2c-omap.c
9230 F:      drivers/irqchip/irq-omap-intc.c
9231 F:      drivers/mfd/*omap*.c
9232 F:      drivers/mfd/menelaus.c
9233 F:      drivers/mfd/palmas.c
9234 F:      drivers/mfd/tps65217.c
9235 F:      drivers/mfd/tps65218.c
9236 F:      drivers/mfd/tps65910.c
9237 F:      drivers/mfd/twl-core.[ch]
9238 F:      drivers/mfd/twl4030*.c
9239 F:      drivers/mfd/twl6030*.c
9240 F:      drivers/mfd/twl6040*.c
9241 F:      drivers/regulator/palmas-regulator*.c
9242 F:      drivers/regulator/pbias-regulator.c
9243 F:      drivers/regulator/tps65217-regulator.c
9244 F:      drivers/regulator/tps65218-regulator.c
9245 F:      drivers/regulator/tps65910-regulator.c
9246 F:      drivers/regulator/twl-regulator.c
9247 F:      drivers/regulator/twl6030-regulator.c
9248 F:      include/linux/i2c-omap.h
9249
9250 OMAP DEVICE TREE SUPPORT
9251 M:      Benoît Cousson <bcousson@baylibre.com>
9252 M:      Tony Lindgren <tony@atomide.com>
9253 L:      linux-omap@vger.kernel.org
9254 L:      devicetree@vger.kernel.org
9255 S:      Maintained
9256 F:      arch/arm/boot/dts/*omap*
9257 F:      arch/arm/boot/dts/*am3*
9258 F:      arch/arm/boot/dts/*am4*
9259 F:      arch/arm/boot/dts/*am5*
9260 F:      arch/arm/boot/dts/*dra7*
9261
9262 OMAP CLOCK FRAMEWORK SUPPORT
9263 M:      Paul Walmsley <paul@pwsan.com>
9264 L:      linux-omap@vger.kernel.org
9265 S:      Maintained
9266 F:      arch/arm/*omap*/*clock*
9267
9268 OMAP POWER MANAGEMENT SUPPORT
9269 M:      Kevin Hilman <khilman@kernel.org>
9270 L:      linux-omap@vger.kernel.org
9271 S:      Maintained
9272 F:      arch/arm/*omap*/*pm*
9273 F:      drivers/cpufreq/omap-cpufreq.c
9274
9275 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9276 M:      Rajendra Nayak <rnayak@codeaurora.org>
9277 M:      Paul Walmsley <paul@pwsan.com>
9278 L:      linux-omap@vger.kernel.org
9279 S:      Maintained
9280 F:      arch/arm/mach-omap2/prm*
9281
9282 OMAP AUDIO SUPPORT
9283 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9284 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9285 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9286 L:      linux-omap@vger.kernel.org
9287 S:      Maintained
9288 F:      sound/soc/omap/
9289
9290 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9291 M:      Roger Quadros <rogerq@ti.com>
9292 M:      Tony Lindgren <tony@atomide.com>
9293 L:      linux-omap@vger.kernel.org
9294 S:      Maintained
9295 F:      drivers/memory/omap-gpmc.c
9296 F:      arch/arm/mach-omap2/*gpmc*
9297
9298 OMAP FRAMEBUFFER SUPPORT
9299 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9300 L:      linux-fbdev@vger.kernel.org
9301 L:      linux-omap@vger.kernel.org
9302 S:      Maintained
9303 F:      drivers/video/fbdev/omap/
9304
9305 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9306 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9307 L:      linux-omap@vger.kernel.org
9308 L:      linux-fbdev@vger.kernel.org
9309 S:      Maintained
9310 F:      drivers/video/fbdev/omap2/
9311 F:      Documentation/arm/OMAP/DSS
9312
9313 OMAP HARDWARE SPINLOCK SUPPORT
9314 M:      Ohad Ben-Cohen <ohad@wizery.com>
9315 L:      linux-omap@vger.kernel.org
9316 S:      Maintained
9317 F:      drivers/hwspinlock/omap_hwspinlock.c
9318
9319 OMAP MMC SUPPORT
9320 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9321 L:      linux-omap@vger.kernel.org
9322 S:      Maintained
9323 F:      drivers/mmc/host/omap.c
9324
9325 OMAP HS MMC SUPPORT
9326 L:      linux-mmc@vger.kernel.org
9327 L:      linux-omap@vger.kernel.org
9328 S:      Orphan
9329 F:      drivers/mmc/host/omap_hsmmc.c
9330
9331 OMAP RANDOM NUMBER GENERATOR SUPPORT
9332 M:      Deepak Saxena <dsaxena@plexity.net>
9333 S:      Maintained
9334 F:      drivers/char/hw_random/omap-rng.c
9335
9336 OMAP HWMOD SUPPORT
9337 M:      Benoît Cousson <bcousson@baylibre.com>
9338 M:      Paul Walmsley <paul@pwsan.com>
9339 L:      linux-omap@vger.kernel.org
9340 S:      Maintained
9341 F:      arch/arm/mach-omap2/omap_hwmod.*
9342
9343 OMAP HWMOD DATA
9344 M:      Paul Walmsley <paul@pwsan.com>
9345 L:      linux-omap@vger.kernel.org
9346 S:      Maintained
9347 F:      arch/arm/mach-omap2/omap_hwmod*data*
9348
9349 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9350 M:      Benoît Cousson <bcousson@baylibre.com>
9351 L:      linux-omap@vger.kernel.org
9352 S:      Maintained
9353 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9354
9355 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9356 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9357 L:      linux-media@vger.kernel.org
9358 S:      Maintained
9359 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9360 F:      drivers/media/platform/omap3isp/
9361 F:      drivers/staging/media/omap4iss/
9362
9363 OMAP USB SUPPORT
9364 L:      linux-usb@vger.kernel.org
9365 L:      linux-omap@vger.kernel.org
9366 S:      Orphan
9367 F:      drivers/usb/*/*omap*
9368 F:      arch/arm/*omap*/usb*
9369
9370 OMAP GPIO DRIVER
9371 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9372 M:      Santosh Shilimkar <ssantosh@kernel.org>
9373 M:      Kevin Hilman <khilman@kernel.org>
9374 L:      linux-omap@vger.kernel.org
9375 S:      Maintained
9376 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9377 F:      drivers/gpio/gpio-omap.c
9378
9379 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9380 M:      Mark Jackson <mpfj@newflow.co.uk>
9381 L:      linux-omap@vger.kernel.org
9382 S:      Maintained
9383 F:      arch/arm/boot/dts/am335x-nano.dts
9384
9385 OMFS FILESYSTEM
9386 M:      Bob Copeland <me@bobcopeland.com>
9387 L:      linux-karma-devel@lists.sourceforge.net
9388 S:      Maintained
9389 F:      Documentation/filesystems/omfs.txt
9390 F:      fs/omfs/
9391
9392 OMNIKEY CARDMAN 4000 DRIVER
9393 M:      Harald Welte <laforge@gnumonks.org>
9394 S:      Maintained
9395 F:      drivers/char/pcmcia/cm4000_cs.c
9396 F:      include/linux/cm4000_cs.h
9397 F:      include/uapi/linux/cm4000_cs.h
9398
9399 OMNIKEY CARDMAN 4040 DRIVER
9400 M:      Harald Welte <laforge@gnumonks.org>
9401 S:      Maintained
9402 F:      drivers/char/pcmcia/cm4040_cs.*
9403
9404 OMNIVISION OV5647 SENSOR DRIVER
9405 M:      Ramiro Oliveira <roliveir@synopsys.com>
9406 L:      linux-media@vger.kernel.org
9407 T:      git git://linuxtv.org/media_tree.git
9408 S:      Maintained
9409 F:      drivers/media/i2c/ov5647.c
9410
9411 OMNIVISION OV7670 SENSOR DRIVER
9412 M:      Jonathan Corbet <corbet@lwn.net>
9413 L:      linux-media@vger.kernel.org
9414 T:      git git://linuxtv.org/media_tree.git
9415 S:      Maintained
9416 F:      drivers/media/i2c/ov7670.c
9417 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9418
9419 ONENAND FLASH DRIVER
9420 M:      Kyungmin Park <kyungmin.park@samsung.com>
9421 L:      linux-mtd@lists.infradead.org
9422 S:      Maintained
9423 F:      drivers/mtd/onenand/
9424 F:      include/linux/mtd/onenand*.h
9425
9426 ONSTREAM SCSI TAPE DRIVER
9427 M:      Willem Riede <osst@riede.org>
9428 L:      osst-users@lists.sourceforge.net
9429 L:      linux-scsi@vger.kernel.org
9430 S:      Maintained
9431 F:      Documentation/scsi/osst.txt
9432 F:      drivers/scsi/osst.*
9433 F:      drivers/scsi/osst_*.h
9434 F:      drivers/scsi/st.h
9435
9436 OPENCORES I2C BUS DRIVER
9437 M:      Peter Korsgaard <jacmet@sunsite.dk>
9438 L:      linux-i2c@vger.kernel.org
9439 S:      Maintained
9440 F:      Documentation/i2c/busses/i2c-ocores
9441 F:      drivers/i2c/busses/i2c-ocores.c
9442
9443 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9444 M:      Rob Herring <robh+dt@kernel.org>
9445 M:      Frank Rowand <frowand.list@gmail.com>
9446 L:      devicetree@vger.kernel.org
9447 W:      http://www.devicetree.org/
9448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9449 S:      Maintained
9450 F:      drivers/of/
9451 F:      include/linux/of*.h
9452 F:      scripts/dtc/
9453
9454 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9455 M:      Rob Herring <robh+dt@kernel.org>
9456 M:      Mark Rutland <mark.rutland@arm.com>
9457 L:      devicetree@vger.kernel.org
9458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9459 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9460 S:      Maintained
9461 F:      Documentation/devicetree/
9462 F:      arch/*/boot/dts/
9463 F:      include/dt-bindings/
9464
9465 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9466 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9467 L:      devicetree@vger.kernel.org
9468 S:      Maintained
9469 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9470 F:      Documentation/devicetree/overlay-notes.txt
9471 F:      drivers/of/overlay.c
9472 F:      drivers/of/resolver.c
9473
9474 OPENRISC ARCHITECTURE
9475 M:      Jonas Bonn <jonas@southpole.se>
9476 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9477 M:      Stafford Horne <shorne@gmail.com>
9478 T:      git git://github.com/openrisc/linux.git
9479 L:      openrisc@lists.librecores.org
9480 W:      http://openrisc.io
9481 S:      Maintained
9482 F:      arch/openrisc/
9483
9484 OPENVSWITCH
9485 M:      Pravin Shelar <pshelar@nicira.com>
9486 L:      netdev@vger.kernel.org
9487 L:      dev@openvswitch.org
9488 W:      http://openvswitch.org
9489 S:      Maintained
9490 F:      net/openvswitch/
9491 F:      include/uapi/linux/openvswitch.h
9492
9493 OPERATING PERFORMANCE POINTS (OPP)
9494 M:      Viresh Kumar <vireshk@kernel.org>
9495 M:      Nishanth Menon <nm@ti.com>
9496 M:      Stephen Boyd <sboyd@codeaurora.org>
9497 L:      linux-pm@vger.kernel.org
9498 S:      Maintained
9499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9500 F:      drivers/base/power/opp/
9501 F:      include/linux/pm_opp.h
9502 F:      Documentation/power/opp.txt
9503 F:      Documentation/devicetree/bindings/opp/
9504
9505 OPL4 DRIVER
9506 M:      Clemens Ladisch <clemens@ladisch.de>
9507 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9508 T:      git git://git.alsa-project.org/alsa-kernel.git
9509 S:      Maintained
9510 F:      sound/drivers/opl4/
9511
9512 OPROFILE
9513 M:      Robert Richter <rric@kernel.org>
9514 L:      oprofile-list@lists.sf.net
9515 S:      Maintained
9516 F:      arch/*/include/asm/oprofile*.h
9517 F:      arch/*/oprofile/
9518 F:      drivers/oprofile/
9519 F:      include/linux/oprofile.h
9520
9521 OP-TEE DRIVER
9522 M:      Jens Wiklander <jens.wiklander@linaro.org>
9523 S:      Maintained
9524 F:      drivers/tee/optee/
9525
9526 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9527 M:      Mark Fasheh <mfasheh@versity.com>
9528 M:      Joel Becker <jlbec@evilplan.org>
9529 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9530 W:      http://ocfs2.wiki.kernel.org
9531 S:      Supported
9532 F:      Documentation/filesystems/ocfs2.txt
9533 F:      Documentation/filesystems/dlmfs.txt
9534 F:      fs/ocfs2/
9535
9536 ORINOCO DRIVER
9537 L:      linux-wireless@vger.kernel.org
9538 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9539 W:      http://www.nongnu.org/orinoco/
9540 S:      Orphan
9541 F:      drivers/net/wireless/intersil/orinoco/
9542
9543 OSD LIBRARY and FILESYSTEM
9544 M:      Boaz Harrosh <ooo@electrozaur.com>
9545 M:      Benny Halevy <bhalevy@primarydata.com>
9546 L:      osd-dev@open-osd.org
9547 W:      http://open-osd.org
9548 T:      git git://git.open-osd.org/open-osd.git
9549 S:      Maintained
9550 F:      drivers/scsi/osd/
9551 F:      include/scsi/osd_*
9552 F:      fs/exofs/
9553
9554 OVERLAY FILESYSTEM
9555 M:      Miklos Szeredi <miklos@szeredi.hu>
9556 L:      linux-unionfs@vger.kernel.org
9557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9558 S:      Supported
9559 F:      fs/overlayfs/
9560 F:      Documentation/filesystems/overlayfs.txt
9561
9562 ORANGEFS FILESYSTEM
9563 M:      Mike Marshall <hubcap@omnibond.com>
9564 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9566 S:      Supported
9567 F:      fs/orangefs/
9568 F:      Documentation/filesystems/orangefs.txt
9569
9570 P54 WIRELESS DRIVER
9571 M:      Christian Lamparter <chunkeey@googlemail.com>
9572 L:      linux-wireless@vger.kernel.org
9573 W:      http://wireless.kernel.org/en/users/Drivers/p54
9574 S:      Maintained
9575 F:      drivers/net/wireless/intersil/p54/
9576
9577 PA SEMI ETHERNET DRIVER
9578 L:      netdev@vger.kernel.org
9579 S:      Orphan
9580 F:      drivers/net/ethernet/pasemi/*
9581
9582 PA SEMI SMBUS DRIVER
9583 L:      linux-i2c@vger.kernel.org
9584 S:      Orphan
9585 F:      drivers/i2c/busses/i2c-pasemi.c
9586
9587 PADATA PARALLEL EXECUTION MECHANISM
9588 M:      Steffen Klassert <steffen.klassert@secunet.com>
9589 L:      linux-crypto@vger.kernel.org
9590 S:      Maintained
9591 F:      kernel/padata.c
9592 F:      include/linux/padata.h
9593 F:      Documentation/padata.txt
9594
9595 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9596 M:      Harald Welte <laforge@gnumonks.org>
9597 L:      platform-driver-x86@vger.kernel.org
9598 S:      Maintained
9599 F:      drivers/platform/x86/panasonic-laptop.c
9600
9601 PANASONIC MN10300/AM33/AM34 PORT
9602 M:      David Howells <dhowells@redhat.com>
9603 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9604 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9605 S:      Maintained
9606 F:      Documentation/mn10300/
9607 F:      arch/mn10300/
9608
9609 PARALLEL LCD/KEYPAD PANEL DRIVER
9610 M:      Willy Tarreau <willy@haproxy.com>
9611 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9612 S:      Odd Fixes
9613 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9614 F:      drivers/misc/panel.c
9615
9616 PARALLEL PORT SUBSYSTEM
9617 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9618 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9619 L:      linux-parport@lists.infradead.org (subscribers-only)
9620 S:      Maintained
9621 F:      drivers/parport/
9622 F:      include/linux/parport*.h
9623 F:      drivers/char/ppdev.c
9624 F:      include/uapi/linux/ppdev.h
9625 F:      Documentation/parport*.txt
9626
9627 PARAVIRT_OPS INTERFACE
9628 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9629 M:      Chris Wright <chrisw@sous-sol.org>
9630 M:      Alok Kataria <akataria@vmware.com>
9631 M:      Rusty Russell <rusty@rustcorp.com.au>
9632 L:      virtualization@lists.linux-foundation.org
9633 S:      Supported
9634 F:      Documentation/virtual/paravirt_ops.txt
9635 F:      arch/*/kernel/paravirt*
9636 F:      arch/*/include/asm/paravirt.h
9637 F:      include/linux/hypervisor.h
9638
9639 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9640 M:      Tim Waugh <tim@cyberelk.net>
9641 L:      linux-parport@lists.infradead.org (subscribers-only)
9642 S:      Maintained
9643 F:      Documentation/blockdev/paride.txt
9644 F:      drivers/block/paride/
9645
9646 PARISC ARCHITECTURE
9647 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9648 M:      Helge Deller <deller@gmx.de>
9649 L:      linux-parisc@vger.kernel.org
9650 W:      http://www.parisc-linux.org/
9651 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9654 S:      Maintained
9655 F:      arch/parisc/
9656 F:      Documentation/parisc/
9657 F:      drivers/parisc/
9658 F:      drivers/char/agp/parisc-agp.c
9659 F:      drivers/input/serio/gscps2.c
9660 F:      drivers/parport/parport_gsc.*
9661 F:      drivers/tty/serial/8250/8250_gsc.c
9662 F:      drivers/video/fbdev/sti*
9663 F:      drivers/video/console/sti*
9664 F:      drivers/video/logo/logo_parisc*
9665
9666 PARMAN
9667 M:      Jiri Pirko <jiri@mellanox.com>
9668 L:      netdev@vger.kernel.org
9669 S:      Supported
9670 F:      lib/parman.c
9671 F:      lib/test_parman.c
9672 F:      include/linux/parman.h
9673
9674 PC87360 HARDWARE MONITORING DRIVER
9675 M:      Jim Cromie <jim.cromie@gmail.com>
9676 L:      linux-hwmon@vger.kernel.org
9677 S:      Maintained
9678 F:      Documentation/hwmon/pc87360
9679 F:      drivers/hwmon/pc87360.c
9680
9681 PC8736x GPIO DRIVER
9682 M:      Jim Cromie <jim.cromie@gmail.com>
9683 S:      Maintained
9684 F:      drivers/char/pc8736x_gpio.c
9685
9686 PC87427 HARDWARE MONITORING DRIVER
9687 M:      Jean Delvare <jdelvare@suse.com>
9688 L:      linux-hwmon@vger.kernel.org
9689 S:      Maintained
9690 F:      Documentation/hwmon/pc87427
9691 F:      drivers/hwmon/pc87427.c
9692
9693 PCA9532 LED DRIVER
9694 M:      Riku Voipio <riku.voipio@iki.fi>
9695 S:      Maintained
9696 F:      drivers/leds/leds-pca9532.c
9697 F:      include/linux/leds-pca9532.h
9698
9699 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9700 M:      Guenter Roeck <linux@roeck-us.net>
9701 L:      linux-i2c@vger.kernel.org
9702 S:      Maintained
9703 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9704
9705 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9706 M:      Khalid Aziz <khalid@gonehiking.org>
9707 S:      Maintained
9708 F:      drivers/firmware/pcdp.*
9709
9710 PCI ERROR RECOVERY
9711 M:      Linas Vepstas <linasvepstas@gmail.com>
9712 L:      linux-pci@vger.kernel.org
9713 S:      Supported
9714 F:      Documentation/PCI/pci-error-recovery.txt
9715
9716 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9717 M:      Russell Currey <ruscur@russell.cc>
9718 L:      linuxppc-dev@lists.ozlabs.org
9719 S:      Supported
9720 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9721 F:      arch/powerpc/kernel/eeh*.c
9722 F:      arch/powerpc/platforms/*/eeh*.c
9723 F:      arch/powerpc/include/*/eeh*.h
9724
9725 PCI SUBSYSTEM
9726 M:      Bjorn Helgaas <bhelgaas@google.com>
9727 L:      linux-pci@vger.kernel.org
9728 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9730 S:      Supported
9731 F:      Documentation/devicetree/bindings/pci/
9732 F:      Documentation/PCI/
9733 F:      drivers/pci/
9734 F:      include/linux/pci*
9735 F:      arch/x86/pci/
9736 F:      arch/x86/kernel/quirks.c
9737
9738 PCI ENDPOINT SUBSYSTEM
9739 M:      Kishon Vijay Abraham I <kishon@ti.com>
9740 L:      linux-pci@vger.kernel.org
9741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9742 S:      Supported
9743 F:      drivers/pci/endpoint/
9744 F:      drivers/misc/pci_endpoint_test.c
9745 F:      tools/pci/
9746
9747 PCI DRIVER FOR ALTERA PCIE IP
9748 M:      Ley Foon Tan <lftan@altera.com>
9749 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9750 L:      linux-pci@vger.kernel.org
9751 S:      Supported
9752 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9753 F:      drivers/pci/host/pcie-altera.c
9754
9755 PCI DRIVER FOR ARM VERSATILE PLATFORM
9756 M:      Rob Herring <robh@kernel.org>
9757 L:      linux-pci@vger.kernel.org
9758 L:      linux-arm-kernel@lists.infradead.org
9759 S:      Maintained
9760 F:      Documentation/devicetree/bindings/pci/versatile.txt
9761 F:      drivers/pci/host/pci-versatile.c
9762
9763 PCI DRIVER FOR ARMADA 8K
9764 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9765 L:      linux-pci@vger.kernel.org
9766 L:      linux-arm-kernel@lists.infradead.org
9767 S:      Maintained
9768 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9769 F:      drivers/pci/dwc/pcie-armada8k.c
9770
9771 PCI DRIVER FOR APPLIEDMICRO XGENE
9772 M:      Tanmay Inamdar <tinamdar@apm.com>
9773 L:      linux-pci@vger.kernel.org
9774 L:      linux-arm-kernel@lists.infradead.org
9775 S:      Maintained
9776 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9777 F:      drivers/pci/host/pci-xgene.c
9778
9779 PCI DRIVER FOR FREESCALE LAYERSCAPE
9780 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9781 M:      Mingkai Hu <mingkai.hu@freescale.com>
9782 M:      Roy Zang <tie-fei.zang@freescale.com>
9783 L:      linuxppc-dev@lists.ozlabs.org
9784 L:      linux-pci@vger.kernel.org
9785 L:      linux-arm-kernel@lists.infradead.org
9786 S:      Maintained
9787 F:      drivers/pci/dwc/*layerscape*
9788
9789 PCI DRIVER FOR IMX6
9790 M:      Richard Zhu <hongxing.zhu@nxp.com>
9791 M:      Lucas Stach <l.stach@pengutronix.de>
9792 L:      linux-pci@vger.kernel.org
9793 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9794 S:      Maintained
9795 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9796 F:      drivers/pci/dwc/*imx6*
9797
9798 PCI DRIVER FOR TI KEYSTONE
9799 M:      Murali Karicheri <m-karicheri2@ti.com>
9800 L:      linux-pci@vger.kernel.org
9801 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9802 S:      Maintained
9803 F:      drivers/pci/dwc/*keystone*
9804
9805 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9806 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9807 M:      Jason Cooper <jason@lakedaemon.net>
9808 L:      linux-pci@vger.kernel.org
9809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9810 S:      Maintained
9811 F:      drivers/pci/host/*mvebu*
9812
9813 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9814 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9815 L:      linux-pci@vger.kernel.org
9816 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9817 S:      Maintained
9818 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9819 F:      drivers/pci/host/pci-aardvark.c
9820
9821 PCI DRIVER FOR MICROSEMI SWITCHTEC
9822 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9823 M:      Stephen Bates <stephen.bates@microsemi.com>
9824 M:      Logan Gunthorpe <logang@deltatee.com>
9825 L:      linux-pci@vger.kernel.org
9826 S:      Maintained
9827 F:      Documentation/switchtec.txt
9828 F:      Documentation/ABI/testing/sysfs-class-switchtec
9829 F:      drivers/pci/switch/switchtec*
9830 F:      include/uapi/linux/switchtec_ioctl.h
9831
9832 PCI DRIVER FOR NVIDIA TEGRA
9833 M:      Thierry Reding <thierry.reding@gmail.com>
9834 L:      linux-tegra@vger.kernel.org
9835 L:      linux-pci@vger.kernel.org
9836 S:      Supported
9837 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9838 F:      drivers/pci/host/pci-tegra.c
9839
9840 PCI DRIVER FOR TI DRA7XX
9841 M:      Kishon Vijay Abraham I <kishon@ti.com>
9842 L:      linux-omap@vger.kernel.org
9843 L:      linux-pci@vger.kernel.org
9844 S:      Supported
9845 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9846 F:      drivers/pci/dwc/pci-dra7xx.c
9847
9848 PCI DRIVER FOR RENESAS R-CAR
9849 M:      Simon Horman <horms@verge.net.au>
9850 L:      linux-pci@vger.kernel.org
9851 L:      linux-renesas-soc@vger.kernel.org
9852 S:      Maintained
9853 F:      drivers/pci/host/*rcar*
9854
9855 PCI DRIVER FOR SAMSUNG EXYNOS
9856 M:      Jingoo Han <jingoohan1@gmail.com>
9857 L:      linux-pci@vger.kernel.org
9858 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9859 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9860 S:      Maintained
9861 F:      drivers/pci/dwc/pci-exynos.c
9862
9863 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9864 M:      Jingoo Han <jingoohan1@gmail.com>
9865 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9866 L:      linux-pci@vger.kernel.org
9867 S:      Maintained
9868 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9869 F:      drivers/pci/dwc/*designware*
9870
9871 PCI DRIVER FOR GENERIC OF HOSTS
9872 M:      Will Deacon <will.deacon@arm.com>
9873 L:      linux-pci@vger.kernel.org
9874 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9875 S:      Maintained
9876 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9877 F:      drivers/pci/host/pci-host-common.c
9878 F:      drivers/pci/host/pci-host-generic.c
9879
9880 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9881 M:      Keith Busch <keith.busch@intel.com>
9882 L:      linux-pci@vger.kernel.org
9883 S:      Supported
9884 F:      drivers/pci/host/vmd.c
9885
9886 PCIE DRIVER FOR ST SPEAR13XX
9887 M:      Pratyush Anand <pratyush.anand@gmail.com>
9888 L:      linux-pci@vger.kernel.org
9889 S:      Maintained
9890 F:      drivers/pci/dwc/*spear*
9891
9892 PCI MSI DRIVER FOR ALTERA MSI IP
9893 M:      Ley Foon Tan <lftan@altera.com>
9894 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9895 L:      linux-pci@vger.kernel.org
9896 S:      Supported
9897 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9898 F:      drivers/pci/host/pcie-altera-msi.c
9899
9900 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9901 M:      Duc Dang <dhdang@apm.com>
9902 L:      linux-pci@vger.kernel.org
9903 L:      linux-arm-kernel@lists.infradead.org
9904 S:      Maintained
9905 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9906 F:      drivers/pci/host/pci-xgene-msi.c
9907
9908 PCIE DRIVER FOR AXIS ARTPEC
9909 M:      Niklas Cassel <niklas.cassel@axis.com>
9910 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9911 L:      linux-arm-kernel@axis.com
9912 L:      linux-pci@vger.kernel.org
9913 S:      Maintained
9914 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9915 F:      drivers/pci/dwc/*artpec*
9916
9917 PCIE DRIVER FOR HISILICON
9918 M:      Zhou Wang <wangzhou1@hisilicon.com>
9919 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9920 L:      linux-pci@vger.kernel.org
9921 S:      Maintained
9922 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9923 F:      drivers/pci/dwc/pcie-hisi.c
9924
9925 PCIE DRIVER FOR ROCKCHIP
9926 M:      Shawn Lin <shawn.lin@rock-chips.com>
9927 M:      Wenrui Li <wenrui.li@rock-chips.com>
9928 L:      linux-pci@vger.kernel.org
9929 L:      linux-rockchip@lists.infradead.org
9930 S:      Maintained
9931 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9932 F:      drivers/pci/host/pcie-rockchip.c
9933
9934 PCIE DRIVER FOR QUALCOMM MSM
9935 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9936 L:     linux-pci@vger.kernel.org
9937 L:     linux-arm-msm@vger.kernel.org
9938 S:     Maintained
9939 F:     drivers/pci/dwc/*qcom*
9940
9941 PCIE DRIVER FOR CAVIUM THUNDERX
9942 M:      David Daney <david.daney@cavium.com>
9943 L:      linux-pci@vger.kernel.org
9944 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9945 S:      Supported
9946 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9947 F:      drivers/pci/host/pci-thunder-*
9948
9949 PCMCIA SUBSYSTEM
9950 P:      Linux PCMCIA Team
9951 L:      linux-pcmcia@lists.infradead.org
9952 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9954 S:      Maintained
9955 F:      Documentation/pcmcia/
9956 F:      tools/pcmcia/
9957 F:      drivers/pcmcia/
9958 F:      include/pcmcia/
9959
9960 PCNET32 NETWORK DRIVER
9961 M:      Don Fry <pcnet32@frontier.com>
9962 L:      netdev@vger.kernel.org
9963 S:      Maintained
9964 F:      drivers/net/ethernet/amd/pcnet32.c
9965
9966 PCRYPT PARALLEL CRYPTO ENGINE
9967 M:      Steffen Klassert <steffen.klassert@secunet.com>
9968 L:      linux-crypto@vger.kernel.org
9969 S:      Maintained
9970 F:      crypto/pcrypt.c
9971 F:      include/crypto/pcrypt.h
9972
9973 PER-CPU MEMORY ALLOCATOR
9974 M:      Tejun Heo <tj@kernel.org>
9975 M:      Christoph Lameter <cl@linux.com>
9976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9977 S:      Maintained
9978 F:      include/linux/percpu*.h
9979 F:      mm/percpu*.c
9980 F:      arch/*/include/asm/percpu.h
9981
9982 PER-TASK DELAY ACCOUNTING
9983 M:      Balbir Singh <bsingharora@gmail.com>
9984 S:      Maintained
9985 F:      include/linux/delayacct.h
9986 F:      kernel/delayacct.c
9987
9988 PERFORMANCE EVENTS SUBSYSTEM
9989 M:      Peter Zijlstra <peterz@infradead.org>
9990 M:      Ingo Molnar <mingo@redhat.com>
9991 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
9992 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
9993 L:      linux-kernel@vger.kernel.org
9994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
9995 S:      Supported
9996 F:      kernel/events/*
9997 F:      include/linux/perf_event.h
9998 F:      include/uapi/linux/perf_event.h
9999 F:      arch/*/kernel/perf_event*.c
10000 F:      arch/*/kernel/*/perf_event*.c
10001 F:      arch/*/kernel/*/*/perf_event*.c
10002 F:      arch/*/include/asm/perf_event.h
10003 F:      arch/*/kernel/perf_callchain.c
10004 F:      arch/*/events/*
10005 F:      tools/perf/
10006
10007 PERSONALITY HANDLING
10008 M:      Christoph Hellwig <hch@infradead.org>
10009 L:      linux-abi-devel@lists.sourceforge.net
10010 S:      Maintained
10011 F:      include/linux/personality.h
10012 F:      include/uapi/linux/personality.h
10013
10014 PHONET PROTOCOL
10015 M:      Remi Denis-Courmont <courmisch@gmail.com>
10016 S:      Supported
10017 F:      Documentation/networking/phonet.txt
10018 F:      include/linux/phonet.h
10019 F:      include/net/phonet/
10020 F:      include/uapi/linux/phonet.h
10021 F:      net/phonet/
10022
10023 PHRAM MTD DRIVER
10024 M:      Joern Engel <joern@lazybastard.org>
10025 L:      linux-mtd@lists.infradead.org
10026 S:      Maintained
10027 F:      drivers/mtd/devices/phram.c
10028
10029 PICOLCD HID DRIVER
10030 M:      Bruno Prémont <bonbons@linux-vserver.org>
10031 L:      linux-input@vger.kernel.org
10032 S:      Maintained
10033 F:      drivers/hid/hid-picolcd*
10034
10035 PICOXCELL SUPPORT
10036 M:      Jamie Iles <jamie@jamieiles.com>
10037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10038 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10039 S:      Supported
10040 F:      arch/arm/boot/dts/picoxcell*
10041 F:      arch/arm/mach-picoxcell/
10042 F:      drivers/crypto/picoxcell*
10043
10044 PIN CONTROL SUBSYSTEM
10045 M:      Linus Walleij <linus.walleij@linaro.org>
10046 L:      linux-gpio@vger.kernel.org
10047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10048 S:      Maintained
10049 F:      Documentation/devicetree/bindings/pinctrl/
10050 F:      Documentation/pinctrl.txt
10051 F:      drivers/pinctrl/
10052 F:      include/linux/pinctrl/
10053
10054 PIN CONTROLLER - ATMEL AT91
10055 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10057 S:      Maintained
10058 F:      drivers/pinctrl/pinctrl-at91.*
10059
10060 PIN CONTROLLER - ATMEL AT91 PIO4
10061 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10063 L:      linux-gpio@vger.kernel.org
10064 S:      Supported
10065 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10066
10067 PIN CONTROLLER - INTEL
10068 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10069 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10070 S:      Maintained
10071 F:      drivers/pinctrl/intel/
10072
10073 PIN CONTROLLER - RENESAS
10074 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10075 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10076 L:      linux-renesas-soc@vger.kernel.org
10077 S:      Maintained
10078 F:      drivers/pinctrl/sh-pfc/
10079
10080 PIN CONTROLLER - SAMSUNG
10081 M:      Tomasz Figa <tomasz.figa@gmail.com>
10082 M:      Krzysztof Kozlowski <krzk@kernel.org>
10083 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10085 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10086 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10088 S:      Maintained
10089 F:      drivers/pinctrl/samsung/
10090 F:      include/dt-bindings/pinctrl/samsung.h
10091 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10092
10093 PIN CONTROLLER - SINGLE
10094 M:      Tony Lindgren <tony@atomide.com>
10095 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10097 L:      linux-omap@vger.kernel.org
10098 S:      Maintained
10099 F:      drivers/pinctrl/pinctrl-single.c
10100
10101 PIN CONTROLLER - ST SPEAR
10102 M:      Viresh Kumar <vireshk@kernel.org>
10103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10104 W:      http://www.st.com/spear
10105 S:      Maintained
10106 F:      drivers/pinctrl/spear/
10107
10108 PISTACHIO SOC SUPPORT
10109 M:      James Hartley <james.hartley@imgtec.com>
10110 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10111 L:      linux-mips@linux-mips.org
10112 S:      Maintained
10113 F:      arch/mips/pistachio/
10114 F:      arch/mips/include/asm/mach-pistachio/
10115 F:      arch/mips/boot/dts/img/pistachio*
10116 F:      arch/mips/configs/pistachio*_defconfig
10117
10118 PKTCDVD DRIVER
10119 S:      Orphan
10120 M:      linux-block@vger.kernel.org
10121 F:      drivers/block/pktcdvd.c
10122 F:      include/linux/pktcdvd.h
10123 F:      include/uapi/linux/pktcdvd.h
10124
10125 PKUNITY SOC DRIVERS
10126 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10127 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10128 S:      Maintained
10129 T:      git git://github.com/gxt/linux.git
10130 F:      drivers/input/serio/i8042-unicore32io.h
10131 F:      drivers/i2c/busses/i2c-puv3.c
10132 F:      drivers/video/fbdev/fb-puv3.c
10133 F:      drivers/rtc/rtc-puv3.c
10134
10135 PMBUS HARDWARE MONITORING DRIVERS
10136 M:      Guenter Roeck <linux@roeck-us.net>
10137 L:      linux-hwmon@vger.kernel.org
10138 W:      http://hwmon.wiki.kernel.org/
10139 W:      http://www.roeck-us.net/linux/drivers/
10140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10141 S:      Maintained
10142 F:      Documentation/hwmon/pmbus
10143 F:      drivers/hwmon/pmbus/
10144 F:      include/linux/i2c/pmbus.h
10145
10146 PMC SIERRA MaxRAID DRIVER
10147 L:      linux-scsi@vger.kernel.org
10148 W:      http://www.pmc-sierra.com/
10149 S:      Orphan
10150 F:      drivers/scsi/pmcraid.*
10151
10152 PMC SIERRA PM8001 DRIVER
10153 M:      Jack Wang <jinpu.wang@profitbricks.com>
10154 M:      lindar_liu@usish.com
10155 L:      linux-scsi@vger.kernel.org
10156 S:      Supported
10157 F:      drivers/scsi/pm8001/
10158
10159 POSIX CLOCKS and TIMERS
10160 M:      Thomas Gleixner <tglx@linutronix.de>
10161 L:      linux-kernel@vger.kernel.org
10162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10163 S:      Maintained
10164 F:      fs/timerfd.c
10165 F:      include/linux/timer*
10166 F:      kernel/time/*timer*
10167
10168 POWER MANAGEMENT CORE
10169 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10170 L:      linux-pm@vger.kernel.org
10171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10172 B:      https://bugzilla.kernel.org
10173 S:      Supported
10174 F:      drivers/base/power/
10175 F:      include/linux/pm.h
10176 F:      include/linux/pm_*
10177 F:      include/linux/powercap.h
10178 F:      drivers/powercap/
10179
10180 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10181 M:      Sebastian Reichel <sre@kernel.org>
10182 L:      linux-pm@vger.kernel.org
10183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10184 S:      Maintained
10185 F:      Documentation/devicetree/bindings/power/supply/
10186 F:      include/linux/power_supply.h
10187 F:      drivers/power/supply/
10188
10189 POWER STATE COORDINATION INTERFACE (PSCI)
10190 M:      Mark Rutland <mark.rutland@arm.com>
10191 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10192 L:      linux-arm-kernel@lists.infradead.org
10193 S:      Maintained
10194 F:      drivers/firmware/psci*.c
10195 F:      include/linux/psci.h
10196 F:      include/uapi/linux/psci.h
10197
10198 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10199 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10200 L:      linuxppc-dev@lists.ozlabs.org
10201 S:      Maintained
10202 F:      drivers/char/powernv-op-panel.c
10203
10204 PNP SUPPORT
10205 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10206 S:      Maintained
10207 F:      drivers/pnp/
10208
10209 PPP PROTOCOL DRIVERS AND COMPRESSORS
10210 M:      Paul Mackerras <paulus@samba.org>
10211 L:      linux-ppp@vger.kernel.org
10212 S:      Maintained
10213 F:      drivers/net/ppp/ppp_*
10214
10215 PPP OVER ATM (RFC 2364)
10216 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10217 S:      Maintained
10218 F:      net/atm/pppoatm.c
10219 F:      include/uapi/linux/atmppp.h
10220
10221 PPP OVER ETHERNET
10222 M:      Michal Ostrowski <mostrows@earthlink.net>
10223 S:      Maintained
10224 F:      drivers/net/ppp/pppoe.c
10225 F:      drivers/net/ppp/pppox.c
10226
10227 PPP OVER L2TP
10228 M:      James Chapman <jchapman@katalix.com>
10229 S:      Maintained
10230 F:      net/l2tp/l2tp_ppp.c
10231 F:      include/linux/if_pppol2tp.h
10232 F:      include/uapi/linux/if_pppol2tp.h
10233
10234 PPS SUPPORT
10235 M:      Rodolfo Giometti <giometti@enneenne.com>
10236 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10237 L:      linuxpps@ml.enneenne.com (subscribers-only)
10238 S:      Maintained
10239 F:      Documentation/pps/
10240 F:      drivers/pps/
10241 F:      include/linux/pps*.h
10242
10243 PPTP DRIVER
10244 M:      Dmitry Kozlov <xeb@mail.ru>
10245 L:      netdev@vger.kernel.org
10246 S:      Maintained
10247 F:      drivers/net/ppp/pptp.c
10248 W:      http://sourceforge.net/projects/accel-pptp
10249
10250 PREEMPTIBLE KERNEL
10251 M:      Robert Love <rml@tech9.net>
10252 L:      kpreempt-tech@lists.sourceforge.net
10253 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10254 S:      Supported
10255 F:      Documentation/preempt-locking.txt
10256 F:      include/linux/preempt.h
10257
10258 PRINTK
10259 M:      Petr Mladek <pmladek@suse.com>
10260 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10261 R:      Steven Rostedt <rostedt@goodmis.org>
10262 S:      Maintained
10263 F:      kernel/printk/
10264 F:      include/linux/printk.h
10265
10266 PRISM54 WIRELESS DRIVER
10267 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10268 L:      linux-wireless@vger.kernel.org
10269 W:      http://wireless.kernel.org/en/users/Drivers/p54
10270 S:      Obsolete
10271 F:      drivers/net/wireless/intersil/prism54/
10272
10273 PS3 NETWORK SUPPORT
10274 M:      Geoff Levand <geoff@infradead.org>
10275 L:      netdev@vger.kernel.org
10276 L:      linuxppc-dev@lists.ozlabs.org
10277 S:      Maintained
10278 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10279
10280 PS3 PLATFORM SUPPORT
10281 M:      Geoff Levand <geoff@infradead.org>
10282 L:      linuxppc-dev@lists.ozlabs.org
10283 S:      Maintained
10284 F:      arch/powerpc/boot/ps3*
10285 F:      arch/powerpc/include/asm/lv1call.h
10286 F:      arch/powerpc/include/asm/ps3*.h
10287 F:      arch/powerpc/platforms/ps3/
10288 F:      drivers/*/ps3*
10289 F:      drivers/ps3/
10290 F:      drivers/rtc/rtc-ps3.c
10291 F:      drivers/usb/host/*ps3.c
10292 F:      sound/ppc/snd_ps3*
10293
10294 PS3VRAM DRIVER
10295 M:      Jim Paris <jim@jtan.com>
10296 M:      Geoff Levand <geoff@infradead.org>
10297 L:      linuxppc-dev@lists.ozlabs.org
10298 S:      Maintained
10299 F:      drivers/block/ps3vram.c
10300
10301 PSAMPLE PACKET SAMPLING SUPPORT:
10302 M:      Yotam Gigi <yotamg@mellanox.com>
10303 S:      Maintained
10304 F:      net/psample
10305 F:      include/net/psample.h
10306 F:      include/uapi/linux/psample.h
10307
10308 PSTORE FILESYSTEM
10309 M:      Kees Cook <keescook@chromium.org>
10310 M:      Anton Vorontsov <anton@enomsg.org>
10311 M:      Colin Cross <ccross@android.com>
10312 M:      Tony Luck <tony.luck@intel.com>
10313 S:      Maintained
10314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10315 F:      fs/pstore/
10316 F:      include/linux/pstore*
10317 F:      drivers/firmware/efi/efi-pstore.c
10318 F:      drivers/acpi/apei/erst.c
10319 F:      Documentation/admin-guide/ramoops.rst
10320 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10321 K:      \b(pstore|ramoops)
10322
10323 PTP HARDWARE CLOCK SUPPORT
10324 M:      Richard Cochran <richardcochran@gmail.com>
10325 L:      netdev@vger.kernel.org
10326 S:      Maintained
10327 W:      http://linuxptp.sourceforge.net/
10328 F:      Documentation/ABI/testing/sysfs-ptp
10329 F:      Documentation/ptp/*
10330 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10331 F:      drivers/net/phy/dp83640*
10332 F:      drivers/ptp/*
10333 F:      include/linux/ptp_cl*
10334
10335 PTRACE SUPPORT
10336 M:      Roland McGrath <roland@hack.frob.com>
10337 M:      Oleg Nesterov <oleg@redhat.com>
10338 S:      Maintained
10339 F:      include/asm-generic/syscall.h
10340 F:      include/linux/ptrace.h
10341 F:      include/linux/regset.h
10342 F:      include/linux/tracehook.h
10343 F:      include/uapi/linux/ptrace.h
10344 F:      kernel/ptrace.c
10345
10346 PULSE8-CEC DRIVER
10347 M:      Hans Verkuil <hverkuil@xs4all.nl>
10348 L:      linux-media@vger.kernel.org
10349 T:      git git://linuxtv.org/media_tree.git
10350 S:      Maintained
10351 F:      drivers/media/usb/pulse8-cec/*
10352
10353 PVRUSB2 VIDEO4LINUX DRIVER
10354 M:      Mike Isely <isely@pobox.com>
10355 L:      pvrusb2@isely.net       (subscribers-only)
10356 L:      linux-media@vger.kernel.org
10357 W:      http://www.isely.net/pvrusb2/
10358 T:      git git://linuxtv.org/media_tree.git
10359 S:      Maintained
10360 F:      Documentation/media/v4l-drivers/pvrusb2*
10361 F:      drivers/media/usb/pvrusb2/
10362
10363 PWC WEBCAM DRIVER
10364 M:      Hans Verkuil <hverkuil@xs4all.nl>
10365 L:      linux-media@vger.kernel.org
10366 T:      git git://linuxtv.org/media_tree.git
10367 S:      Odd Fixes
10368 F:      drivers/media/usb/pwc/*
10369
10370 PWM FAN DRIVER
10371 M:      Kamil Debski <kamil@wypas.org>
10372 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10373 L:      linux-hwmon@vger.kernel.org
10374 S:      Supported
10375 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10376 F:      Documentation/hwmon/pwm-fan
10377 F:      drivers/hwmon/pwm-fan.c
10378
10379 PWM SUBSYSTEM
10380 M:      Thierry Reding <thierry.reding@gmail.com>
10381 L:      linux-pwm@vger.kernel.org
10382 S:      Maintained
10383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10384 F:      Documentation/pwm.txt
10385 F:      Documentation/devicetree/bindings/pwm/
10386 F:      include/linux/pwm.h
10387 F:      drivers/pwm/
10388 F:      drivers/video/backlight/pwm_bl.c
10389 F:      include/linux/pwm_backlight.h
10390 F:      drivers/gpio/gpio-mvebu.c
10391 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10392
10393 PXA2xx/PXA3xx SUPPORT
10394 M:      Daniel Mack <daniel@zonque.org>
10395 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10396 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10398 T:      git git://github.com/hzhuang1/linux.git
10399 T:      git git://github.com/rjarzmik/linux.git
10400 S:      Maintained
10401 F:      arch/arm/boot/dts/pxa*
10402 F:      arch/arm/mach-pxa/
10403 F:      drivers/dma/pxa*
10404 F:      drivers/pcmcia/pxa2xx*
10405 F:      drivers/pinctrl/pxa/
10406 F:      drivers/spi/spi-pxa2xx*
10407 F:      drivers/usb/gadget/udc/pxa2*
10408 F:      include/sound/pxa2xx-lib.h
10409 F:      sound/arm/pxa*
10410 F:      sound/soc/pxa/
10411
10412 PXA GPIO DRIVER
10413 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10414 L:      linux-gpio@vger.kernel.org
10415 S:      Maintained
10416 F:      drivers/gpio/gpio-pxa.c
10417
10418 PXA3xx NAND FLASH DRIVER
10419 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10420 L:      linux-mtd@lists.infradead.org
10421 S:      Maintained
10422 F:      drivers/mtd/nand/pxa3xx_nand.c
10423
10424 MMP SUPPORT
10425 M:      Eric Miao <eric.y.miao@gmail.com>
10426 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10428 T:      git git://github.com/hzhuang1/linux.git
10429 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10430 S:      Maintained
10431 F:      arch/arm/boot/dts/mmp*
10432 F:      arch/arm/mach-mmp/
10433
10434 PXA MMCI DRIVER
10435 S:      Orphan
10436
10437 PXA RTC DRIVER
10438 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10439 L:      rtc-linux@googlegroups.com
10440 S:      Maintained
10441
10442 QAT DRIVER
10443 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10444 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10445 L:      qat-linux@intel.com
10446 S:      Supported
10447 F:      drivers/crypto/qat/
10448
10449 QIB DRIVER
10450 M:      Mike Marciniszyn <infinipath@intel.com>
10451 L:      linux-rdma@vger.kernel.org
10452 S:      Supported
10453 F:      drivers/infiniband/hw/qib/
10454
10455 QLOGIC QLA1280 SCSI DRIVER
10456 M:      Michael Reed <mdr@sgi.com>
10457 L:      linux-scsi@vger.kernel.org
10458 S:      Maintained
10459 F:      drivers/scsi/qla1280.[ch]
10460
10461 QLOGIC QLA2XXX FC-SCSI DRIVER
10462 M:      qla2xxx-upstream@qlogic.com
10463 L:      linux-scsi@vger.kernel.org
10464 S:      Supported
10465 F:      Documentation/scsi/LICENSE.qla2xxx
10466 F:      drivers/scsi/qla2xxx/
10467
10468 QLOGIC QLA4XXX iSCSI DRIVER
10469 M:      QLogic-Storage-Upstream@qlogic.com
10470 L:      linux-scsi@vger.kernel.org
10471 S:      Supported
10472 F:      Documentation/scsi/LICENSE.qla4xxx
10473 F:      drivers/scsi/qla4xxx/
10474
10475 QLOGIC QLA3XXX NETWORK DRIVER
10476 M:      Dept-GELinuxNICDev@cavium.com
10477 L:      netdev@vger.kernel.org
10478 S:      Supported
10479 F:      Documentation/networking/LICENSE.qla3xxx
10480 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10481
10482 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10483 M:      Harish Patil <harish.patil@cavium.com>
10484 M:      Manish Chopra <manish.chopra@cavium.com>
10485 M:      Dept-GELinuxNICDev@cavium.com
10486 L:      netdev@vger.kernel.org
10487 S:      Supported
10488 F:      drivers/net/ethernet/qlogic/qlcnic/
10489
10490 QLOGIC QLGE 10Gb ETHERNET DRIVER
10491 M:      Harish Patil <harish.patil@cavium.com>
10492 M:      Manish Chopra <manish.chopra@cavium.com>
10493 M:      Dept-GELinuxNICDev@cavium.com
10494 L:      netdev@vger.kernel.org
10495 S:      Supported
10496 F:      drivers/net/ethernet/qlogic/qlge/
10497
10498 QLOGIC QL4xxx ETHERNET DRIVER
10499 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10500 M:      Ariel Elior <Ariel.Elior@cavium.com>
10501 M:      everest-linux-l2@cavium.com
10502 L:      netdev@vger.kernel.org
10503 S:      Supported
10504 F:      drivers/net/ethernet/qlogic/qed/
10505 F:      include/linux/qed/
10506 F:      drivers/net/ethernet/qlogic/qede/
10507
10508 QLOGIC QL41xxx ISCSI DRIVER
10509 M:      QLogic-Storage-Upstream@cavium.com
10510 L:      linux-scsi@vger.kernel.org
10511 S:      Supported
10512 F:      drivers/scsi/qedi/
10513
10514 QLOGIC QL41xxx FCOE DRIVER
10515 M:      QLogic-Storage-Upstream@cavium.com
10516 L:      linux-scsi@vger.kernel.org
10517 S:      Supported
10518 F:      drivers/scsi/qedf/
10519
10520 QNX4 FILESYSTEM
10521 M:      Anders Larsen <al@alarsen.net>
10522 W:      http://www.alarsen.net/linux/qnx4fs/
10523 S:      Maintained
10524 F:      fs/qnx4/
10525 F:      include/uapi/linux/qnx4_fs.h
10526 F:      include/uapi/linux/qnxtypes.h
10527
10528 QORIQ DPAA2 FSL-MC BUS DRIVER
10529 M:      Stuart Yoder <stuyoder@gmail.com>
10530 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10531 L:      linux-kernel@vger.kernel.org
10532 S:      Maintained
10533 F:      drivers/staging/fsl-mc/
10534
10535 QT1010 MEDIA DRIVER
10536 M:      Antti Palosaari <crope@iki.fi>
10537 L:      linux-media@vger.kernel.org
10538 W:      https://linuxtv.org
10539 W:      http://palosaari.fi/linux/
10540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10541 T:      git git://linuxtv.org/anttip/media_tree.git
10542 S:      Maintained
10543 F:      drivers/media/tuners/qt1010*
10544
10545 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10546 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10547 L:      linux-wireless@vger.kernel.org
10548 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10549 S:      Supported
10550 F:      drivers/net/wireless/ath/ath9k/
10551
10552 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10553 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10554 L:      ath10k@lists.infradead.org
10555 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10557 S:      Supported
10558 F:      drivers/net/wireless/ath/ath10k/
10559
10560 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10561 M:      Timur Tabi <timur@codeaurora.org>
10562 L:      netdev@vger.kernel.org
10563 S:      Supported
10564 F:      drivers/net/ethernet/qualcomm/emac/
10565
10566 QUALCOMM HEXAGON ARCHITECTURE
10567 M:      Richard Kuo <rkuo@codeaurora.org>
10568 L:      linux-hexagon@vger.kernel.org
10569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10570 S:      Supported
10571 F:      arch/hexagon/
10572
10573 QUALCOMM WCN36XX WIRELESS DRIVER
10574 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10575 L:      wcn36xx@lists.infradead.org
10576 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10577 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10578 S:      Supported
10579 F:      drivers/net/wireless/ath/wcn36xx/
10580
10581 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10582 M:      Gabriel Somlo <somlo@cmu.edu>
10583 M:      "Michael S. Tsirkin" <mst@redhat.com>
10584 L:      qemu-devel@nongnu.org
10585 S:      Maintained
10586 F:      drivers/firmware/qemu_fw_cfg.c
10587
10588 RADOS BLOCK DEVICE (RBD)
10589 M:      Ilya Dryomov <idryomov@gmail.com>
10590 M:      Sage Weil <sage@redhat.com>
10591 M:      Alex Elder <elder@kernel.org>
10592 L:      ceph-devel@vger.kernel.org
10593 W:      http://ceph.com/
10594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10595 T:      git git://github.com/ceph/ceph-client.git
10596 S:      Supported
10597 F:      Documentation/ABI/testing/sysfs-bus-rbd
10598 F:      drivers/block/rbd.c
10599 F:      drivers/block/rbd_types.h
10600
10601 RADEON FRAMEBUFFER DISPLAY DRIVER
10602 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10603 L:      linux-fbdev@vger.kernel.org
10604 S:      Maintained
10605 F:      drivers/video/fbdev/aty/radeon*
10606 F:      include/uapi/linux/radeonfb.h
10607
10608 RADIOSHARK RADIO DRIVER
10609 M:      Hans Verkuil <hverkuil@xs4all.nl>
10610 L:      linux-media@vger.kernel.org
10611 T:      git git://linuxtv.org/media_tree.git
10612 S:      Maintained
10613 F:      drivers/media/radio/radio-shark.c
10614
10615 RADIOSHARK2 RADIO DRIVER
10616 M:      Hans Verkuil <hverkuil@xs4all.nl>
10617 L:      linux-media@vger.kernel.org
10618 T:      git git://linuxtv.org/media_tree.git
10619 S:      Maintained
10620 F:      drivers/media/radio/radio-shark2.c
10621 F:      drivers/media/radio/radio-tea5777.c
10622
10623 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10624 M:      Paul Mackerras <paulus@samba.org>
10625 L:      linux-fbdev@vger.kernel.org
10626 S:      Maintained
10627 F:      drivers/video/fbdev/aty/aty128fb.c
10628
10629 RAINSHADOW-CEC DRIVER
10630 M:      Hans Verkuil <hverkuil@xs4all.nl>
10631 L:      linux-media@vger.kernel.org
10632 T:      git git://linuxtv.org/media_tree.git
10633 S:      Maintained
10634 F:      drivers/media/usb/rainshadow-cec/*
10635
10636 RALINK MIPS ARCHITECTURE
10637 M:      John Crispin <john@phrozen.org>
10638 L:      linux-mips@linux-mips.org
10639 S:      Maintained
10640 F:      arch/mips/ralink
10641
10642 RALINK RT2X00 WIRELESS LAN DRIVER
10643 P:      rt2x00 project
10644 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10645 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10646 L:      linux-wireless@vger.kernel.org
10647 S:      Maintained
10648 F:      drivers/net/wireless/ralink/rt2x00/
10649
10650 RAMDISK RAM BLOCK DEVICE DRIVER
10651 M:      Jens Axboe <axboe@kernel.dk>
10652 S:      Maintained
10653 F:      Documentation/blockdev/ramdisk.txt
10654 F:      drivers/block/brd.c
10655
10656 RANDOM NUMBER DRIVER
10657 M:      "Theodore Ts'o" <tytso@mit.edu>
10658 S:      Maintained
10659 F:      drivers/char/random.c
10660
10661 RAPIDIO SUBSYSTEM
10662 M:      Matt Porter <mporter@kernel.crashing.org>
10663 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10664 S:      Maintained
10665 F:      drivers/rapidio/
10666
10667 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10668 L:      linux-wireless@vger.kernel.org
10669 S:      Orphan
10670 F:      drivers/net/wireless/ray*
10671
10672 RCUTORTURE MODULE
10673 M:      Josh Triplett <josh@joshtriplett.org>
10674 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10675 L:      linux-kernel@vger.kernel.org
10676 S:      Supported
10677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10678 F:      Documentation/RCU/torture.txt
10679 F:      kernel/rcu/rcutorture.c
10680
10681 RCUTORTURE TEST FRAMEWORK
10682 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10683 M:      Josh Triplett <josh@joshtriplett.org>
10684 R:      Steven Rostedt <rostedt@goodmis.org>
10685 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10686 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10687 L:      linux-kernel@vger.kernel.org
10688 S:      Supported
10689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10690 F:      tools/testing/selftests/rcutorture
10691
10692 RDC R-321X SoC
10693 M:      Florian Fainelli <florian@openwrt.org>
10694 S:      Maintained
10695
10696 RDC R6040 FAST ETHERNET DRIVER
10697 M:      Florian Fainelli <f.fainelli@gmail.com>
10698 L:      netdev@vger.kernel.org
10699 S:      Maintained
10700 F:      drivers/net/ethernet/rdc/r6040.c
10701
10702 RDS - RELIABLE DATAGRAM SOCKETS
10703 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10704 L:      netdev@vger.kernel.org
10705 L:      linux-rdma@vger.kernel.org
10706 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10707 W:      https://oss.oracle.com/projects/rds/
10708 S:      Supported
10709 F:      net/rds/
10710 F:      Documentation/networking/rds.txt
10711
10712 RDMAVT - RDMA verbs software
10713 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10714 L:      linux-rdma@vger.kernel.org
10715 S:      Supported
10716 F:      drivers/infiniband/sw/rdmavt
10717
10718 RDT - RESOURCE ALLOCATION
10719 M:      Fenghua Yu <fenghua.yu@intel.com>
10720 L:      linux-kernel@vger.kernel.org
10721 S:      Supported
10722 F:      arch/x86/kernel/cpu/intel_rdt*
10723 F:      arch/x86/include/asm/intel_rdt*
10724 F:      Documentation/x86/intel_rdt*
10725
10726 READ-COPY UPDATE (RCU)
10727 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10728 M:      Josh Triplett <josh@joshtriplett.org>
10729 R:      Steven Rostedt <rostedt@goodmis.org>
10730 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10731 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10732 L:      linux-kernel@vger.kernel.org
10733 W:      http://www.rdrop.com/users/paulmck/RCU/
10734 S:      Supported
10735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10736 F:      Documentation/RCU/
10737 X:      Documentation/RCU/torture.txt
10738 F:      include/linux/rcu*
10739 X:      include/linux/srcu.h
10740 F:      kernel/rcu/
10741 X:      kernel/torture.c
10742
10743 REAL TIME CLOCK (RTC) SUBSYSTEM
10744 M:      Alessandro Zummo <a.zummo@towertech.it>
10745 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10746 L:      rtc-linux@googlegroups.com
10747 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10749 S:      Maintained
10750 F:      Documentation/devicetree/bindings/rtc/
10751 F:      Documentation/rtc.txt
10752 F:      drivers/rtc/
10753 F:      include/linux/rtc.h
10754 F:      include/uapi/linux/rtc.h
10755 F:      include/linux/rtc/
10756 F:      include/linux/platform_data/rtc-*
10757 F:      tools/testing/selftests/timers/rtctest.c
10758
10759 REALTEK AUDIO CODECS
10760 M:      Bard Liao <bardliao@realtek.com>
10761 M:      Oder Chiou <oder_chiou@realtek.com>
10762 S:      Maintained
10763 F:      sound/soc/codecs/rt*
10764 F:      include/sound/rt*.h
10765
10766 REISERFS FILE SYSTEM
10767 L:      reiserfs-devel@vger.kernel.org
10768 S:      Supported
10769 F:      fs/reiserfs/
10770
10771 REGISTER MAP ABSTRACTION
10772 M:      Mark Brown <broonie@kernel.org>
10773 L:      linux-kernel@vger.kernel.org
10774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10775 S:      Supported
10776 F:      Documentation/devicetree/bindings/regmap/
10777 F:      drivers/base/regmap/
10778 F:      include/linux/regmap.h
10779
10780 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10781 M:      Ohad Ben-Cohen <ohad@wizery.com>
10782 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10783 L:      linux-remoteproc@vger.kernel.org
10784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10785 S:      Maintained
10786 F:      Documentation/devicetree/bindings/remoteproc/
10787 F:      Documentation/remoteproc.txt
10788 F:      drivers/remoteproc/
10789 F:      include/linux/remoteproc.h
10790
10791 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10792 M:      Ohad Ben-Cohen <ohad@wizery.com>
10793 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10794 L:      linux-remoteproc@vger.kernel.org
10795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10796 S:      Maintained
10797 F:      drivers/rpmsg/
10798 F:      Documentation/rpmsg.txt
10799 F:      include/linux/rpmsg.h
10800 F:      include/linux/rpmsg/
10801
10802 RENESAS CLOCK DRIVERS
10803 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10804 L:      linux-renesas-soc@vger.kernel.org
10805 S:      Supported
10806 F:      drivers/clk/renesas/
10807
10808 RENESAS ETHERNET DRIVERS
10809 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10810 L:      netdev@vger.kernel.org
10811 L:      linux-renesas-soc@vger.kernel.org
10812 F:      drivers/net/ethernet/renesas/
10813 F:      include/linux/sh_eth.h
10814
10815 RENESAS R-CAR GYROADC DRIVER
10816 M:      Marek Vasut <marek.vasut@gmail.com>
10817 L:      linux-iio@vger.kernel.org
10818 S:      Supported
10819 F:      drivers/iio/adc/rcar_gyro_adc.c
10820
10821 RENESAS USB2 PHY DRIVER
10822 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10823 L:      linux-renesas-soc@vger.kernel.org
10824 S:      Maintained
10825 F:      drivers/phy/phy-rcar-gen3-usb2.c
10826
10827 RESET CONTROLLER FRAMEWORK
10828 M:      Philipp Zabel <p.zabel@pengutronix.de>
10829 T:      git git://git.pengutronix.de/git/pza/linux
10830 S:      Maintained
10831 F:      drivers/reset/
10832 F:      Documentation/devicetree/bindings/reset/
10833 F:      include/dt-bindings/reset/
10834 F:      include/linux/reset.h
10835 F:      include/linux/reset-controller.h
10836
10837 RFKILL
10838 M:      Johannes Berg <johannes@sipsolutions.net>
10839 L:      linux-wireless@vger.kernel.org
10840 W:      http://wireless.kernel.org/
10841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10843 S:      Maintained
10844 F:      Documentation/rfkill.txt
10845 F:      net/rfkill/
10846
10847 RHASHTABLE
10848 M:      Thomas Graf <tgraf@suug.ch>
10849 M:      Herbert Xu <herbert@gondor.apana.org.au>
10850 L:      netdev@vger.kernel.org
10851 S:      Maintained
10852 F:      lib/rhashtable.c
10853 F:      include/linux/rhashtable.h
10854
10855 RICOH SMARTMEDIA/XD DRIVER
10856 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10857 S:      Maintained
10858 F:      drivers/mtd/nand/r852.c
10859 F:      drivers/mtd/nand/r852.h
10860
10861 RICOH R5C592 MEMORYSTICK DRIVER
10862 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10863 S:      Maintained
10864 F:      drivers/memstick/host/r592.*
10865
10866 ROCCAT DRIVERS
10867 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10868 W:      http://sourceforge.net/projects/roccat/
10869 S:      Maintained
10870 F:      drivers/hid/hid-roccat*
10871 F:      include/linux/hid-roccat*
10872 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10873
10874 ROCKER DRIVER
10875 M:      Jiri Pirko <jiri@resnulli.us>
10876 L:      netdev@vger.kernel.org
10877 S:      Supported
10878 F:      drivers/net/ethernet/rocker/
10879
10880 ROCKETPORT DRIVER
10881 P:      Comtrol Corp.
10882 W:      http://www.comtrol.com
10883 S:      Maintained
10884 F:      Documentation/serial/rocket.txt
10885 F:      drivers/tty/rocket*
10886
10887 ROCKETPORT EXPRESS/INFINITY DRIVER
10888 M:      Kevin Cernekee <cernekee@gmail.com>
10889 L:      linux-serial@vger.kernel.org
10890 S:      Odd Fixes
10891 F:      drivers/tty/serial/rp2.*
10892
10893 ROSE NETWORK LAYER
10894 M:      Ralf Baechle <ralf@linux-mips.org>
10895 L:      linux-hams@vger.kernel.org
10896 W:      http://www.linux-ax25.org/
10897 S:      Maintained
10898 F:      include/net/rose.h
10899 F:      include/uapi/linux/rose.h
10900 F:      net/rose/
10901
10902 RTL2830 MEDIA DRIVER
10903 M:      Antti Palosaari <crope@iki.fi>
10904 L:      linux-media@vger.kernel.org
10905 W:      https://linuxtv.org
10906 W:      http://palosaari.fi/linux/
10907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10908 T:      git git://linuxtv.org/anttip/media_tree.git
10909 S:      Maintained
10910 F:      drivers/media/dvb-frontends/rtl2830*
10911
10912 RTL2832 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/rtl2832*
10921
10922 RTL2832_SDR 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_sdr*
10931
10932 RTL8180 WIRELESS DRIVER
10933 L:      linux-wireless@vger.kernel.org
10934 W:      http://wireless.kernel.org/
10935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10936 S:      Orphan
10937 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10938
10939 RTL8187 WIRELESS DRIVER
10940 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10941 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10942 M:      Larry Finger <Larry.Finger@lwfinger.net>
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:      Maintained
10947 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10948
10949 RTL8192CE WIRELESS DRIVER
10950 M:      Larry Finger <Larry.Finger@lwfinger.net>
10951 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10952 L:      linux-wireless@vger.kernel.org
10953 W:      http://wireless.kernel.org/
10954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10955 S:      Maintained
10956 F:      drivers/net/wireless/realtek/rtlwifi/
10957 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10958
10959 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10960 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10961 L:      linux-wireless@vger.kernel.org
10962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10963 S:      Maintained
10964 F:      drivers/net/wireless/realtek/rtl8xxxu/
10965
10966 S3 SAVAGE FRAMEBUFFER DRIVER
10967 M:      Antonino Daplas <adaplas@gmail.com>
10968 L:      linux-fbdev@vger.kernel.org
10969 S:      Maintained
10970 F:      drivers/video/fbdev/savage/
10971
10972 S390
10973 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10974 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10975 L:      linux-s390@vger.kernel.org
10976 W:      http://www.ibm.com/developerworks/linux/linux390/
10977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10978 S:      Supported
10979 F:      arch/s390/
10980 F:      drivers/s390/
10981 F:      Documentation/s390/
10982 F:      Documentation/DocBook/s390*
10983
10984 S390 COMMON I/O LAYER
10985 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10986 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
10987 L:      linux-s390@vger.kernel.org
10988 W:      http://www.ibm.com/developerworks/linux/linux390/
10989 S:      Supported
10990 F:      drivers/s390/cio/
10991
10992 S390 DASD DRIVER
10993 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
10994 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
10995 L:      linux-s390@vger.kernel.org
10996 W:      http://www.ibm.com/developerworks/linux/linux390/
10997 S:      Supported
10998 F:      drivers/s390/block/dasd*
10999 F:      block/partitions/ibm.c
11000
11001 S390 NETWORK DRIVERS
11002 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11003 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11004 L:      linux-s390@vger.kernel.org
11005 W:      http://www.ibm.com/developerworks/linux/linux390/
11006 S:      Supported
11007 F:      drivers/s390/net/
11008
11009 S390 PCI SUBSYSTEM
11010 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11011 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11012 L:      linux-s390@vger.kernel.org
11013 W:      http://www.ibm.com/developerworks/linux/linux390/
11014 S:      Supported
11015 F:      arch/s390/pci/
11016 F:      drivers/pci/hotplug/s390_pci_hpc.c
11017
11018 S390 ZCRYPT DRIVER
11019 M:      Harald Freudenberger <freude@de.ibm.com>
11020 L:      linux-s390@vger.kernel.org
11021 W:      http://www.ibm.com/developerworks/linux/linux390/
11022 S:      Supported
11023 F:      drivers/s390/crypto/
11024
11025 S390 ZFCP DRIVER
11026 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11027 L:      linux-s390@vger.kernel.org
11028 W:      http://www.ibm.com/developerworks/linux/linux390/
11029 S:      Supported
11030 F:      drivers/s390/scsi/zfcp_*
11031
11032 S390 IUCV NETWORK LAYER
11033 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11034 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11035 L:      linux-s390@vger.kernel.org
11036 W:      http://www.ibm.com/developerworks/linux/linux390/
11037 S:      Supported
11038 F:      drivers/s390/net/*iucv*
11039 F:      include/net/iucv/
11040 F:      net/iucv/
11041
11042 S390 IOMMU (PCI)
11043 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11044 L:      linux-s390@vger.kernel.org
11045 W:      http://www.ibm.com/developerworks/linux/linux390/
11046 S:      Supported
11047 F:      drivers/iommu/s390-iommu.c
11048
11049 S390 VFIO-CCW DRIVER
11050 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11051 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11052 L:      linux-s390@vger.kernel.org
11053 L:      kvm@vger.kernel.org
11054 S:      Supported
11055 F:      drivers/s390/cio/vfio_ccw*
11056 F:      Documentation/s390/vfio-ccw.txt
11057 F:      include/uapi/linux/vfio_ccw.h
11058
11059 S3C24XX SD/MMC Driver
11060 M:      Ben Dooks <ben-linux@fluff.org>
11061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11062 S:      Supported
11063 F:      drivers/mmc/host/s3cmci.*
11064
11065 SAA6588 RDS RECEIVER DRIVER
11066 M:      Hans Verkuil <hverkuil@xs4all.nl>
11067 L:      linux-media@vger.kernel.org
11068 T:      git git://linuxtv.org/media_tree.git
11069 W:      https://linuxtv.org
11070 S:      Odd Fixes
11071 F:      drivers/media/i2c/saa6588*
11072
11073 SAA7134 VIDEO4LINUX DRIVER
11074 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11075 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11076 L:      linux-media@vger.kernel.org
11077 W:      https://linuxtv.org
11078 T:      git git://linuxtv.org/media_tree.git
11079 S:      Odd fixes
11080 F:      Documentation/media/v4l-drivers/saa7134*
11081 F:      drivers/media/pci/saa7134/
11082
11083 SAA7146 VIDEO4LINUX-2 DRIVER
11084 M:      Hans Verkuil <hverkuil@xs4all.nl>
11085 L:      linux-media@vger.kernel.org
11086 T:      git git://linuxtv.org/media_tree.git
11087 S:      Maintained
11088 F:      drivers/media/common/saa7146/
11089 F:      drivers/media/pci/saa7146/
11090 F:      include/media/saa7146*
11091
11092 SAMSUNG LAPTOP DRIVER
11093 M:      Corentin Chary <corentin.chary@gmail.com>
11094 L:      platform-driver-x86@vger.kernel.org
11095 S:      Maintained
11096 F:      drivers/platform/x86/samsung-laptop.c
11097
11098 SAMSUNG AUDIO (ASoC) DRIVERS
11099 M:      Krzysztof Kozlowski <krzk@kernel.org>
11100 M:      Sangbeom Kim <sbkim73@samsung.com>
11101 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11102 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11103 S:      Supported
11104 F:      sound/soc/samsung/
11105
11106 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11107 M:      Krzysztof Kozlowski <krzk@kernel.org>
11108 L:      linux-crypto@vger.kernel.org
11109 L:      linux-samsung-soc@vger.kernel.org
11110 S:      Maintained
11111 F:      drivers/crypto/exynos-rng.c
11112 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11113
11114 SAMSUNG FRAMEBUFFER DRIVER
11115 M:      Jingoo Han <jingoohan1@gmail.com>
11116 L:      linux-fbdev@vger.kernel.org
11117 S:      Maintained
11118 F:      drivers/video/fbdev/s3c-fb.c
11119
11120 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11121 M:      Sangbeom Kim <sbkim73@samsung.com>
11122 M:      Krzysztof Kozlowski <krzk@kernel.org>
11123 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11124 L:      linux-kernel@vger.kernel.org
11125 L:      linux-samsung-soc@vger.kernel.org
11126 S:      Supported
11127 F:      drivers/mfd/sec*.c
11128 F:      drivers/regulator/s2m*.c
11129 F:      drivers/regulator/s5m*.c
11130 F:      drivers/clk/clk-s2mps11.c
11131 F:      drivers/rtc/rtc-s5m.c
11132 F:      include/linux/mfd/samsung/
11133 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11134 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11135 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11136 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11137
11138 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11139 M:      Krzysztof Kozlowski <krzk@kernel.org>
11140 M:      Vladimir Zapolskiy <vz@mleia.com>
11141 L:      linux-crypto@vger.kernel.org
11142 L:      linux-samsung-soc@vger.kernel.org
11143 S:      Maintained
11144 F:      drivers/crypto/s5p-sss.c
11145
11146 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11147 M:      Kyungmin Park <kyungmin.park@samsung.com>
11148 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11149 L:      linux-media@vger.kernel.org
11150 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11151 S:      Supported
11152 F:      drivers/media/platform/exynos4-is/
11153
11154 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11155 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11156 L:      linux-media@vger.kernel.org
11157 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11158 S:      Maintained
11159 F:      drivers/media/platform/s3c-camif/
11160 F:      include/media/drv-intf/s3c_camif.h
11161
11162 SAMSUNG S5C73M3 CAMERA DRIVER
11163 M:      Kyungmin Park <kyungmin.park@samsung.com>
11164 M:      Andrzej Hajda <a.hajda@samsung.com>
11165 L:      linux-media@vger.kernel.org
11166 S:      Supported
11167 F:      drivers/media/i2c/s5c73m3/*
11168
11169 SAMSUNG S5K5BAF CAMERA DRIVER
11170 M:      Kyungmin Park <kyungmin.park@samsung.com>
11171 M:      Andrzej Hajda <a.hajda@samsung.com>
11172 L:      linux-media@vger.kernel.org
11173 S:      Supported
11174 F:      drivers/media/i2c/s5k5baf.c
11175
11176 SAMSUNG S3FWRN5 NFC DRIVER
11177 M:      Robert Baldyga <r.baldyga@samsung.com>
11178 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11179 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11180 S:      Supported
11181 F:      drivers/nfc/s3fwrn5
11182
11183 SAMSUNG SOC CLOCK DRIVERS
11184 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11185 M:      Tomasz Figa <tomasz.figa@gmail.com>
11186 M:      Chanwoo Choi <cw00.choi@samsung.com>
11187 S:      Supported
11188 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11189 F:      drivers/clk/samsung/
11190 F:      include/dt-bindings/clock/exynos*.h
11191 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11192
11193 SAMSUNG SPI DRIVERS
11194 M:      Kukjin Kim <kgene@kernel.org>
11195 M:      Krzysztof Kozlowski <krzk@kernel.org>
11196 M:      Andi Shyti <andi.shyti@samsung.com>
11197 L:      linux-spi@vger.kernel.org
11198 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11199 S:      Maintained
11200 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11201 F:      drivers/spi/spi-s3c*
11202 F:      include/linux/platform_data/spi-s3c64xx.h
11203
11204 SAMSUNG SXGBE DRIVERS
11205 M:      Byungho An <bh74.an@samsung.com>
11206 M:      Girish K S <ks.giri@samsung.com>
11207 M:      Vipul Pandya <vipul.pandya@samsung.com>
11208 S:      Supported
11209 L:      netdev@vger.kernel.org
11210 F:      drivers/net/ethernet/samsung/sxgbe/
11211
11212 SAMSUNG THERMAL DRIVER
11213 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11214 L:      linux-pm@vger.kernel.org
11215 L:      linux-samsung-soc@vger.kernel.org
11216 S:      Supported
11217 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11218 F:      drivers/thermal/samsung/
11219
11220 SAMSUNG USB2 PHY DRIVER
11221 M:      Kamil Debski <kamil@wypas.org>
11222 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11223 L:      linux-kernel@vger.kernel.org
11224 S:      Supported
11225 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11226 F:      Documentation/phy/samsung-usb2.txt
11227 F:      drivers/phy/phy-exynos4210-usb2.c
11228 F:      drivers/phy/phy-exynos4x12-usb2.c
11229 F:      drivers/phy/phy-exynos5250-usb2.c
11230 F:      drivers/phy/phy-s5pv210-usb2.c
11231 F:      drivers/phy/phy-samsung-usb2.c
11232 F:      drivers/phy/phy-samsung-usb2.h
11233
11234 SERIAL DRIVERS
11235 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11236 L:      linux-serial@vger.kernel.org
11237 S:      Maintained
11238 F:      Documentation/devicetree/bindings/serial/
11239 F:      drivers/tty/serial/
11240
11241 SERIAL DEVICE BUS
11242 M:      Rob Herring <robh@kernel.org>
11243 L:      linux-serial@vger.kernel.org
11244 S:      Maintained
11245 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11246 F:      drivers/tty/serdev/
11247 F:      include/linux/serdev.h
11248
11249 SERIAL IR RECEIVER
11250 M:      Sean Young <sean@mess.org>
11251 L:      linux-media@vger.kernel.org
11252 S:      Maintained
11253 F:      drivers/media/rc/serial_ir.c
11254
11255 STI CEC DRIVER
11256 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11257 L:      kernel@stlinux.com
11258 S:      Maintained
11259 F:      drivers/staging/media/st-cec/
11260 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11261
11262 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11263 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11264 L:      linux-s390@vger.kernel.org
11265 W:      http://www.ibm.com/developerworks/linux/linux390/
11266 S:      Supported
11267 F:      net/smc/
11268
11269 SYNOPSYS DESIGNWARE DMAC DRIVER
11270 M:      Viresh Kumar <vireshk@kernel.org>
11271 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11272 S:      Maintained
11273 F:      include/linux/dma/dw.h
11274 F:      include/linux/platform_data/dma-dw.h
11275 F:      drivers/dma/dw/
11276
11277 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11278 M:      Jie Deng <jiedeng@synopsys.com>
11279 L:      netdev@vger.kernel.org
11280 S:      Supported
11281 F:      drivers/net/ethernet/synopsys/
11282
11283 SYNOPSYS DESIGNWARE I2C DRIVER
11284 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11285 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11286 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11287 L:      linux-i2c@vger.kernel.org
11288 S:      Maintained
11289 F:      drivers/i2c/busses/i2c-designware-*
11290 F:      include/linux/platform_data/i2c-designware.h
11291
11292 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11293 M:      Jaehoon Chung <jh80.chung@samsung.com>
11294 L:      linux-mmc@vger.kernel.org
11295 S:      Maintained
11296 F:      drivers/mmc/host/dw_mmc*
11297
11298 SYSTEM TRACE MODULE CLASS
11299 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11300 S:      Maintained
11301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11302 F:      Documentation/trace/stm.txt
11303 F:      drivers/hwtracing/stm/
11304 F:      include/linux/stm.h
11305 F:      include/uapi/linux/stm.h
11306
11307 TEE SUBSYSTEM
11308 M:      Jens Wiklander <jens.wiklander@linaro.org>
11309 S:      Maintained
11310 F:      include/linux/tee_drv.h
11311 F:      include/uapi/linux/tee.h
11312 F:      drivers/tee/
11313 F:      Documentation/tee.txt
11314
11315 THUNDERBOLT DRIVER
11316 M:      Andreas Noever <andreas.noever@gmail.com>
11317 S:      Maintained
11318 F:      drivers/thunderbolt/
11319
11320 TI BQ27XXX POWER SUPPLY DRIVER
11321 R:      Andrew F. Davis <afd@ti.com>
11322 F:      include/linux/power/bq27xxx_battery.h
11323 F:      drivers/power/supply/bq27xxx_battery.c
11324 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11325
11326 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11327 M:      John Stultz <john.stultz@linaro.org>
11328 M:      Thomas Gleixner <tglx@linutronix.de>
11329 R:      Stephen Boyd <sboyd@codeaurora.org>
11330 L:      linux-kernel@vger.kernel.org
11331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11332 S:      Supported
11333 F:      include/linux/clocksource.h
11334 F:      include/linux/time.h
11335 F:      include/linux/timex.h
11336 F:      include/uapi/linux/time.h
11337 F:      include/uapi/linux/timex.h
11338 F:      kernel/time/clocksource.c
11339 F:      kernel/time/time*.c
11340 F:      kernel/time/alarmtimer.c
11341 F:      kernel/time/ntp.c
11342 F:      tools/testing/selftests/timers/
11343
11344 SC1200 WDT DRIVER
11345 M:      Zwane Mwaikambo <zwanem@gmail.com>
11346 S:      Maintained
11347 F:      drivers/watchdog/sc1200wdt.c
11348
11349 SCHEDULER
11350 M:      Ingo Molnar <mingo@redhat.com>
11351 M:      Peter Zijlstra <peterz@infradead.org>
11352 L:      linux-kernel@vger.kernel.org
11353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11354 S:      Maintained
11355 F:      kernel/sched/
11356 F:      include/linux/sched.h
11357 F:      include/uapi/linux/sched.h
11358 F:      include/linux/wait.h
11359
11360 SCORE ARCHITECTURE
11361 M:      Chen Liqin <liqin.linux@gmail.com>
11362 M:      Lennox Wu <lennox.wu@gmail.com>
11363 W:      http://www.sunplus.com
11364 S:      Supported
11365 F:      arch/score/
11366
11367 SCR24X CHIP CARD INTERFACE DRIVER
11368 M:      Lubomir Rintel <lkundrak@v3.sk>
11369 S:      Supported
11370 F:      drivers/char/pcmcia/scr24x_cs.c
11371
11372 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11373 M:      Sudeep Holla <sudeep.holla@arm.com>
11374 L:      linux-arm-kernel@lists.infradead.org
11375 S:      Maintained
11376 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11377 F:      drivers/clk/clk-scpi.c
11378 F:      drivers/cpufreq/scpi-cpufreq.c
11379 F:      drivers/firmware/arm_scpi.c
11380 F:      include/linux/scpi_protocol.h
11381
11382 SCSI CDROM DRIVER
11383 M:      Jens Axboe <axboe@kernel.dk>
11384 L:      linux-scsi@vger.kernel.org
11385 W:      http://www.kernel.dk
11386 S:      Maintained
11387 F:      drivers/scsi/sr*
11388
11389 SCSI RDMA PROTOCOL (SRP) INITIATOR
11390 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11391 L:      linux-rdma@vger.kernel.org
11392 S:      Supported
11393 W:      http://www.openfabrics.org
11394 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11396 F:      drivers/infiniband/ulp/srp/
11397 F:      include/scsi/srp.h
11398
11399 SCSI SG DRIVER
11400 M:      Doug Gilbert <dgilbert@interlog.com>
11401 L:      linux-scsi@vger.kernel.org
11402 W:      http://sg.danny.cz/sg
11403 S:      Maintained
11404 F:      Documentation/scsi/scsi-generic.txt
11405 F:      drivers/scsi/sg.c
11406 F:      include/scsi/sg.h
11407
11408 SCSI SUBSYSTEM
11409 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11411 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11413 L:      linux-scsi@vger.kernel.org
11414 S:      Maintained
11415 F:      Documentation/devicetree/bindings/scsi/
11416 F:      drivers/scsi/
11417 F:      include/scsi/
11418
11419 SCSI TAPE DRIVER
11420 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11421 L:      linux-scsi@vger.kernel.org
11422 S:      Maintained
11423 F:      Documentation/scsi/st.txt
11424 F:      drivers/scsi/st.*
11425 F:      drivers/scsi/st_*.h
11426
11427 SCTP PROTOCOL
11428 M:      Vlad Yasevich <vyasevich@gmail.com>
11429 M:      Neil Horman <nhorman@tuxdriver.com>
11430 L:      linux-sctp@vger.kernel.org
11431 W:      http://lksctp.sourceforge.net
11432 S:      Maintained
11433 F:      Documentation/networking/sctp.txt
11434 F:      include/linux/sctp.h
11435 F:      include/uapi/linux/sctp.h
11436 F:      include/net/sctp/
11437 F:      net/sctp/
11438
11439 SCx200 CPU SUPPORT
11440 M:      Jim Cromie <jim.cromie@gmail.com>
11441 S:      Odd Fixes
11442 F:      Documentation/i2c/busses/scx200_acb
11443 F:      arch/x86/platform/scx200/
11444 F:      drivers/watchdog/scx200_wdt.c
11445 F:      drivers/i2c/busses/scx200*
11446 F:      drivers/mtd/maps/scx200_docflash.c
11447 F:      include/linux/scx200.h
11448
11449 SCx200 GPIO DRIVER
11450 M:      Jim Cromie <jim.cromie@gmail.com>
11451 S:      Maintained
11452 F:      drivers/char/scx200_gpio.c
11453 F:      include/linux/scx200_gpio.h
11454
11455 SCx200 HRT CLOCKSOURCE DRIVER
11456 M:      Jim Cromie <jim.cromie@gmail.com>
11457 S:      Maintained
11458 F:      drivers/clocksource/scx200_hrt.c
11459
11460 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11461 M:      Sascha Sommer <saschasommer@freenet.de>
11462 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11463 S:      Maintained
11464 F:      drivers/mmc/host/sdricoh_cs.c
11465
11466 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11467 M:      Adrian Hunter <adrian.hunter@intel.com>
11468 L:      linux-mmc@vger.kernel.org
11469 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11470 S:      Maintained
11471 F:      drivers/mmc/host/sdhci*
11472 F:      include/linux/mmc/sdhci*
11473
11474 SECURE COMPUTING
11475 M:      Kees Cook <keescook@chromium.org>
11476 R:      Andy Lutomirski <luto@amacapital.net>
11477 R:      Will Drewry <wad@chromium.org>
11478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11479 S:      Supported
11480 F:      kernel/seccomp.c
11481 F:      include/uapi/linux/seccomp.h
11482 F:      include/linux/seccomp.h
11483 F:      tools/testing/selftests/seccomp/*
11484 K:      \bsecure_computing
11485 K:      \bTIF_SECCOMP\b
11486
11487 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11488 M:      Al Cooper <alcooperx@gmail.com>
11489 L:      linux-mmc@vger.kernel.org
11490 L:      bcm-kernel-feedback-list@broadcom.com
11491 S:      Maintained
11492 F:      drivers/mmc/host/sdhci-brcmstb*
11493
11494 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11495 M:      Ben Dooks <ben-linux@fluff.org>
11496 M:      Jaehoon Chung <jh80.chung@samsung.com>
11497 L:      linux-mmc@vger.kernel.org
11498 S:      Maintained
11499 F:      drivers/mmc/host/sdhci-s3c*
11500
11501 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11502 M:      Viresh Kumar <vireshk@kernel.org>
11503 L:      linux-mmc@vger.kernel.org
11504 S:      Maintained
11505 F:      drivers/mmc/host/sdhci-spear.c
11506
11507 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11508 M:      Scott Bauer <scott.bauer@intel.com>
11509 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11510 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11511 L:      linux-block@vger.kernel.org
11512 S:      Supported
11513 F:      block/sed*
11514 F:      block/opal_proto.h
11515 F:      include/linux/sed*
11516 F:      include/uapi/linux/sed*
11517
11518 SECURITY SUBSYSTEM
11519 M:      James Morris <james.l.morris@oracle.com>
11520 M:      "Serge E. Hallyn" <serge@hallyn.com>
11521 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11523 W:      http://kernsec.org/
11524 S:      Supported
11525 F:      security/
11526
11527 SECURITY CONTACT
11528 M:      Security Officers <security@kernel.org>
11529 S:      Supported
11530
11531 SELINUX SECURITY MODULE
11532 M:      Paul Moore <paul@paul-moore.com>
11533 M:      Stephen Smalley <sds@tycho.nsa.gov>
11534 M:      Eric Paris <eparis@parisplace.org>
11535 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11536 W:      http://selinuxproject.org
11537 T:      git git://git.infradead.org/users/pcmoore/selinux
11538 S:      Supported
11539 F:      include/linux/selinux*
11540 F:      security/selinux/
11541 F:      scripts/selinux/
11542
11543 APPARMOR SECURITY MODULE
11544 M:      John Johansen <john.johansen@canonical.com>
11545 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11546 W:      apparmor.wiki.kernel.org
11547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11548 S:      Supported
11549 F:      security/apparmor/
11550
11551 LOADPIN SECURITY MODULE
11552 M:      Kees Cook <keescook@chromium.org>
11553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11554 S:      Supported
11555 F:      security/loadpin/
11556
11557 YAMA SECURITY MODULE
11558 M:      Kees Cook <keescook@chromium.org>
11559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11560 S:      Supported
11561 F:      security/yama/
11562
11563 SENSABLE PHANTOM
11564 M:      Jiri Slaby <jirislaby@gmail.com>
11565 S:      Maintained
11566 F:      drivers/misc/phantom.c
11567 F:      include/uapi/linux/phantom.h
11568
11569 Emulex 10Gbps iSCSI - OneConnect DRIVER
11570 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11571 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11572 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11573 L:      linux-scsi@vger.kernel.org
11574 W:      http://www.broadcom.com
11575 S:      Supported
11576 F:      drivers/scsi/be2iscsi/
11577
11578 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11579 M:      Sathya Perla <sathya.perla@broadcom.com>
11580 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11581 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11582 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11583 L:      netdev@vger.kernel.org
11584 W:      http://www.emulex.com
11585 S:      Supported
11586 F:      drivers/net/ethernet/emulex/benet/
11587
11588 EMULEX ONECONNECT ROCE DRIVER
11589 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11590 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11591 L:      linux-rdma@vger.kernel.org
11592 W:      http://www.broadcom.com
11593 S:      Odd Fixes
11594 F:      drivers/infiniband/hw/ocrdma/
11595 F:      include/uapi/rdma/ocrdma-abi.h
11596
11597 SFC NETWORK DRIVER
11598 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11599 M:      Edward Cree <ecree@solarflare.com>
11600 M:      Bert Kenward <bkenward@solarflare.com>
11601 L:      netdev@vger.kernel.org
11602 S:      Supported
11603 F:      drivers/net/ethernet/sfc/
11604
11605 SGI GRU DRIVER
11606 M:      Dimitri Sivanich <sivanich@sgi.com>
11607 S:      Maintained
11608 F:      drivers/misc/sgi-gru/
11609
11610 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11611 M:      Pat Gefre <pfg@sgi.com>
11612 L:      linux-ia64@vger.kernel.org
11613 S:      Supported
11614 F:      Documentation/ia64/serial.txt
11615 F:      drivers/tty/serial/ioc?_serial.c
11616 F:      include/linux/ioc?.h
11617
11618 SGI XP/XPC/XPNET DRIVER
11619 M:      Cliff Whickman <cpw@sgi.com>
11620 M:      Robin Holt <robinmholt@gmail.com>
11621 S:      Maintained
11622 F:      drivers/misc/sgi-xp/
11623
11624 SI2157 MEDIA DRIVER
11625 M:      Antti Palosaari <crope@iki.fi>
11626 L:      linux-media@vger.kernel.org
11627 W:      https://linuxtv.org
11628 W:      http://palosaari.fi/linux/
11629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11630 T:      git git://linuxtv.org/anttip/media_tree.git
11631 S:      Maintained
11632 F:      drivers/media/tuners/si2157*
11633
11634 SI2168 MEDIA DRIVER
11635 M:      Antti Palosaari <crope@iki.fi>
11636 L:      linux-media@vger.kernel.org
11637 W:      https://linuxtv.org
11638 W:      http://palosaari.fi/linux/
11639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11640 T:      git git://linuxtv.org/anttip/media_tree.git
11641 S:      Maintained
11642 F:      drivers/media/dvb-frontends/si2168*
11643
11644 SI470X FM RADIO RECEIVER I2C DRIVER
11645 M:      Hans Verkuil <hverkuil@xs4all.nl>
11646 L:      linux-media@vger.kernel.org
11647 T:      git git://linuxtv.org/media_tree.git
11648 W:      https://linuxtv.org
11649 S:      Odd Fixes
11650 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11651
11652 SI470X FM RADIO RECEIVER USB DRIVER
11653 M:      Hans Verkuil <hverkuil@xs4all.nl>
11654 L:      linux-media@vger.kernel.org
11655 T:      git git://linuxtv.org/media_tree.git
11656 W:      https://linuxtv.org
11657 S:      Maintained
11658 F:      drivers/media/radio/si470x/radio-si470x-common.c
11659 F:      drivers/media/radio/si470x/radio-si470x.h
11660 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11661
11662 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11663 M:      Eduardo Valentin <edubezval@gmail.com>
11664 L:      linux-media@vger.kernel.org
11665 T:      git git://linuxtv.org/media_tree.git
11666 W:      https://linuxtv.org
11667 S:      Odd Fixes
11668 F:      drivers/media/radio/si4713/si4713.?
11669
11670 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11671 M:      Eduardo Valentin <edubezval@gmail.com>
11672 L:      linux-media@vger.kernel.org
11673 T:      git git://linuxtv.org/media_tree.git
11674 W:      https://linuxtv.org
11675 S:      Odd Fixes
11676 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11677
11678 SI4713 FM RADIO TRANSMITTER USB DRIVER
11679 M:      Hans Verkuil <hverkuil@xs4all.nl>
11680 L:      linux-media@vger.kernel.org
11681 T:      git git://linuxtv.org/media_tree.git
11682 W:      https://linuxtv.org
11683 S:      Maintained
11684 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11685
11686 SIANO DVB DRIVER
11687 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11688 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11689 L:      linux-media@vger.kernel.org
11690 W:      https://linuxtv.org
11691 T:      git git://linuxtv.org/media_tree.git
11692 S:      Odd fixes
11693 F:      drivers/media/common/siano/
11694 F:      drivers/media/usb/siano/
11695 F:      drivers/media/usb/siano/
11696 F:      drivers/media/mmc/siano/
11697
11698 SILEAD TOUCHSCREEN DRIVER
11699 M:      Hans de Goede <hdegoede@redhat.com>
11700 L:      linux-input@vger.kernel.org
11701 L:      platform-driver-x86@vger.kernel.org
11702 S:      Maintained
11703 F:      drivers/input/touchscreen/silead.c
11704 F:      drivers/platform/x86/silead_dmi.c
11705
11706 SIMPLEFB FB DRIVER
11707 M:      Hans de Goede <hdegoede@redhat.com>
11708 L:      linux-fbdev@vger.kernel.org
11709 S:      Maintained
11710 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11711 F:      drivers/video/fbdev/simplefb.c
11712 F:      include/linux/platform_data/simplefb.h
11713
11714 SH_VEU V4L2 MEM2MEM DRIVER
11715 L:      linux-media@vger.kernel.org
11716 S:      Orphan
11717 F:      drivers/media/platform/sh_veu.c
11718
11719 SH_VOU V4L2 OUTPUT DRIVER
11720 L:      linux-media@vger.kernel.org
11721 S:      Orphan
11722 F:      drivers/media/platform/sh_vou.c
11723 F:      include/media/drv-intf/sh_vou.h
11724
11725 SIMPLE FIRMWARE INTERFACE (SFI)
11726 M:      Len Brown <lenb@kernel.org>
11727 L:      sfi-devel@simplefirmware.org
11728 W:      http://simplefirmware.org/
11729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11730 S:      Supported
11731 F:      arch/x86/platform/sfi/
11732 F:      drivers/sfi/
11733 F:      include/linux/sfi*.h
11734
11735 SIMTEC EB110ATX (Chalice CATS)
11736 P:      Ben Dooks
11737 P:      Vincent Sanders <vince@simtec.co.uk>
11738 M:      Simtec Linux Team <linux@simtec.co.uk>
11739 W:      http://www.simtec.co.uk/products/EB110ATX/
11740 S:      Supported
11741
11742 SIMTEC EB2410ITX (BAST)
11743 P:      Ben Dooks
11744 P:      Vincent Sanders <vince@simtec.co.uk>
11745 M:      Simtec Linux Team <linux@simtec.co.uk>
11746 W:      http://www.simtec.co.uk/products/EB2410ITX/
11747 S:      Supported
11748 F:      arch/arm/mach-s3c24xx/mach-bast.c
11749 F:      arch/arm/mach-s3c24xx/bast-ide.c
11750 F:      arch/arm/mach-s3c24xx/bast-irq.c
11751
11752 SIPHASH PRF ROUTINES
11753 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11754 S:      Maintained
11755 F:      lib/siphash.c
11756 F:      lib/test_siphash.c
11757 F:      include/linux/siphash.h
11758
11759 TI DAVINCI MACHINE SUPPORT
11760 M:      Sekhar Nori <nsekhar@ti.com>
11761 M:      Kevin Hilman <khilman@kernel.org>
11762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11764 S:      Supported
11765 F:      arch/arm/mach-davinci/
11766 F:      drivers/i2c/busses/i2c-davinci.c
11767
11768 TI DAVINCI SERIES MEDIA DRIVER
11769 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11770 L:      linux-media@vger.kernel.org
11771 W:      https://linuxtv.org
11772 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11773 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11774 S:      Maintained
11775 F:      drivers/media/platform/davinci/
11776 F:      include/media/davinci/
11777
11778 TI AM437X VPFE DRIVER
11779 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11780 L:      linux-media@vger.kernel.org
11781 W:      https://linuxtv.org
11782 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11783 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11784 S:      Maintained
11785 F:      drivers/media/platform/am437x/
11786
11787 OV2659 OMNIVISION SENSOR DRIVER
11788 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11789 L:      linux-media@vger.kernel.org
11790 W:      https://linuxtv.org
11791 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11792 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11793 S:      Maintained
11794 F:      drivers/media/i2c/ov2659.c
11795 F:      include/media/i2c/ov2659.h
11796
11797 SILICON MOTION SM712 FRAME BUFFER DRIVER
11798 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11799 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11800 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11801 L:      linux-fbdev@vger.kernel.org
11802 S:      Maintained
11803 F:      drivers/video/fbdev/sm712*
11804 F:      Documentation/fb/sm712fb.txt
11805
11806 SIS 190 ETHERNET DRIVER
11807 M:      Francois Romieu <romieu@fr.zoreil.com>
11808 L:      netdev@vger.kernel.org
11809 S:      Maintained
11810 F:      drivers/net/ethernet/sis/sis190.c
11811
11812 SIS 900/7016 FAST ETHERNET DRIVER
11813 M:      Daniele Venzano <venza@brownhat.org>
11814 W:      http://www.brownhat.org/sis900.html
11815 L:      netdev@vger.kernel.org
11816 S:      Maintained
11817 F:      drivers/net/ethernet/sis/sis900.*
11818
11819 SIS FRAMEBUFFER DRIVER
11820 M:      Thomas Winischhofer <thomas@winischhofer.net>
11821 W:      http://www.winischhofer.net/linuxsisvga.shtml
11822 S:      Maintained
11823 F:      Documentation/fb/sisfb.txt
11824 F:      drivers/video/fbdev/sis/
11825 F:      include/video/sisfb.h
11826
11827 SIS USB2VGA DRIVER
11828 M:      Thomas Winischhofer <thomas@winischhofer.net>
11829 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11830 S:      Maintained
11831 F:      drivers/usb/misc/sisusbvga/
11832
11833 SLAB ALLOCATOR
11834 M:      Christoph Lameter <cl@linux.com>
11835 M:      Pekka Enberg <penberg@kernel.org>
11836 M:      David Rientjes <rientjes@google.com>
11837 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11838 M:      Andrew Morton <akpm@linux-foundation.org>
11839 L:      linux-mm@kvack.org
11840 S:      Maintained
11841 F:      include/linux/sl?b*.h
11842 F:      mm/sl?b*
11843
11844 SLEEPABLE READ-COPY UPDATE (SRCU)
11845 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11846 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11847 M:      Josh Triplett <josh@joshtriplett.org>
11848 R:      Steven Rostedt <rostedt@goodmis.org>
11849 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11850 L:      linux-kernel@vger.kernel.org
11851 W:      http://www.rdrop.com/users/paulmck/RCU/
11852 S:      Supported
11853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11854 F:      include/linux/srcu.h
11855 F:      kernel/rcu/srcu.c
11856
11857 SMACK SECURITY MODULE
11858 M:      Casey Schaufler <casey@schaufler-ca.com>
11859 L:      linux-security-module@vger.kernel.org
11860 W:      http://schaufler-ca.com
11861 T:      git git://github.com/cschaufler/smack-next
11862 S:      Maintained
11863 F:      Documentation/security/Smack.txt
11864 F:      security/smack/
11865
11866 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11867 M:      Kevin Hilman <khilman@kernel.org>
11868 M:      Nishanth Menon <nm@ti.com>
11869 S:      Maintained
11870 F:      drivers/power/avs/
11871 F:      include/linux/power/smartreflex.h
11872 L:      linux-pm@vger.kernel.org
11873
11874 SMC91x ETHERNET DRIVER
11875 M:      Nicolas Pitre <nico@fluxnic.net>
11876 S:      Odd Fixes
11877 F:      drivers/net/ethernet/smsc/smc91x.*
11878
11879 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11880 M:      Sakari Ailus <sakari.ailus@iki.fi>
11881 L:      linux-media@vger.kernel.org
11882 S:      Maintained
11883 F:      drivers/media/i2c/smiapp/
11884 F:      include/media/i2c/smiapp.h
11885 F:      drivers/media/i2c/smiapp-pll.c
11886 F:      drivers/media/i2c/smiapp-pll.h
11887 F:      include/uapi/linux/smiapp.h
11888 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11889
11890 SMM665 HARDWARE MONITOR DRIVER
11891 M:      Guenter Roeck <linux@roeck-us.net>
11892 L:      linux-hwmon@vger.kernel.org
11893 S:      Maintained
11894 F:      Documentation/hwmon/smm665
11895 F:      drivers/hwmon/smm665.c
11896
11897 SMSC EMC2103 HARDWARE MONITOR DRIVER
11898 M:      Steve Glendinning <steve.glendinning@shawell.net>
11899 L:      linux-hwmon@vger.kernel.org
11900 S:      Maintained
11901 F:      Documentation/hwmon/emc2103
11902 F:      drivers/hwmon/emc2103.c
11903
11904 SMSC SCH5627 HARDWARE MONITOR DRIVER
11905 M:      Hans de Goede <hdegoede@redhat.com>
11906 L:      linux-hwmon@vger.kernel.org
11907 S:      Supported
11908 F:      Documentation/hwmon/sch5627
11909 F:      drivers/hwmon/sch5627.c
11910
11911 SMSC47B397 HARDWARE MONITOR DRIVER
11912 M:      Jean Delvare <jdelvare@suse.com>
11913 L:      linux-hwmon@vger.kernel.org
11914 S:      Maintained
11915 F:      Documentation/hwmon/smsc47b397
11916 F:      drivers/hwmon/smsc47b397.c
11917
11918 SMSC911x ETHERNET DRIVER
11919 M:      Steve Glendinning <steve.glendinning@shawell.net>
11920 L:      netdev@vger.kernel.org
11921 S:      Maintained
11922 F:      include/linux/smsc911x.h
11923 F:      drivers/net/ethernet/smsc/smsc911x.*
11924
11925 SMSC9420 PCI ETHERNET DRIVER
11926 M:      Steve Glendinning <steve.glendinning@shawell.net>
11927 L:      netdev@vger.kernel.org
11928 S:      Maintained
11929 F:      drivers/net/ethernet/smsc/smsc9420.*
11930
11931 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11932 M:      Steve Glendinning <steve.glendinning@shawell.net>
11933 L:      linux-fbdev@vger.kernel.org
11934 S:      Maintained
11935 F:      drivers/video/fbdev/smscufx.c
11936
11937 SOC-CAMERA V4L2 SUBSYSTEM
11938 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11939 L:      linux-media@vger.kernel.org
11940 T:      git git://linuxtv.org/media_tree.git
11941 S:      Maintained
11942 F:      include/media/soc*
11943 F:      drivers/media/i2c/soc_camera/
11944 F:      drivers/media/platform/soc_camera/
11945
11946 SOEKRIS NET48XX LED SUPPORT
11947 M:      Chris Boot <bootc@bootc.net>
11948 S:      Maintained
11949 F:      drivers/leds/leds-net48xx.c
11950
11951 SOFTLOGIC 6x10 MPEG CODEC
11952 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11953 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11954 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11955 M:      Ismael Luceno <ismael@iodev.co.uk>
11956 L:      linux-media@vger.kernel.org
11957 S:      Supported
11958 F:      drivers/media/pci/solo6x10/
11959
11960 SOFTWARE RAID (Multiple Disks) SUPPORT
11961 M:      Shaohua Li <shli@kernel.org>
11962 L:      linux-raid@vger.kernel.org
11963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11964 S:      Supported
11965 F:      drivers/md/
11966 F:      include/linux/raid/
11967 F:      include/uapi/linux/raid/
11968
11969 SONIC NETWORK DRIVER
11970 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11971 L:      netdev@vger.kernel.org
11972 S:      Maintained
11973 F:      drivers/net/ethernet/natsemi/sonic.*
11974
11975 SONICS SILICON BACKPLANE DRIVER (SSB)
11976 M:      Michael Buesch <m@bues.ch>
11977 L:      linux-wireless@vger.kernel.org
11978 S:      Maintained
11979 F:      drivers/ssb/
11980 F:      include/linux/ssb/
11981
11982 SONY VAIO CONTROL DEVICE DRIVER
11983 M:      Mattia Dongili <malattia@linux.it>
11984 L:      platform-driver-x86@vger.kernel.org
11985 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
11986 S:      Maintained
11987 F:      Documentation/laptops/sony-laptop.txt
11988 F:      drivers/char/sonypi.c
11989 F:      drivers/platform/x86/sony-laptop.c
11990 F:      include/linux/sony-laptop.h
11991
11992 SONY MEMORYSTICK CARD SUPPORT
11993 M:      Alex Dubov <oakad@yahoo.com>
11994 W:      http://tifmxx.berlios.de/
11995 S:      Maintained
11996 F:      drivers/memstick/host/tifm_ms.c
11997
11998 SONY MEMORYSTICK STANDARD SUPPORT
11999 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12000 S:      Maintained
12001 F:      drivers/memstick/core/ms_block.*
12002
12003 SOUND
12004 M:      Jaroslav Kysela <perex@perex.cz>
12005 M:      Takashi Iwai <tiwai@suse.com>
12006 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12007 W:      http://www.alsa-project.org/
12008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12009 T:      git git://git.alsa-project.org/alsa-kernel.git
12010 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12011 S:      Maintained
12012 F:      Documentation/sound/
12013 F:      include/sound/
12014 F:      include/uapi/sound/
12015 F:      sound/
12016
12017 SOUND - COMPRESSED AUDIO
12018 M:      Vinod Koul <vinod.koul@intel.com>
12019 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12021 S:      Supported
12022 F:      Documentation/sound/alsa/compress_offload.txt
12023 F:      include/sound/compress_driver.h
12024 F:      include/uapi/sound/compress_*
12025 F:      sound/core/compress_offload.c
12026 F:      sound/soc/soc-compress.c
12027
12028 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12029 M:      Liam Girdwood <lgirdwood@gmail.com>
12030 M:      Mark Brown <broonie@kernel.org>
12031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12032 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12033 W:      http://alsa-project.org/main/index.php/ASoC
12034 S:      Supported
12035 F:      Documentation/devicetree/bindings/sound/
12036 F:      Documentation/sound/alsa/soc/
12037 F:      sound/soc/
12038 F:      include/sound/soc*
12039
12040 SOUND - DMAENGINE HELPERS
12041 M:      Lars-Peter Clausen <lars@metafoo.de>
12042 S:      Supported
12043 F:      include/sound/dmaengine_pcm.h
12044 F:      sound/core/pcm_dmaengine.c
12045 F:      sound/soc/soc-generic-dmaengine-pcm.c
12046
12047 SP2 MEDIA DRIVER
12048 M:      Olli Salonen <olli.salonen@iki.fi>
12049 L:      linux-media@vger.kernel.org
12050 W:      https://linuxtv.org
12051 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12052 S:      Maintained
12053 F:      drivers/media/dvb-frontends/sp2*
12054
12055 SPARC + UltraSPARC (sparc/sparc64)
12056 M:      "David S. Miller" <davem@davemloft.net>
12057 L:      sparclinux@vger.kernel.org
12058 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12061 S:      Maintained
12062 F:      arch/sparc/
12063 F:      drivers/sbus/
12064
12065 SPARC SERIAL DRIVERS
12066 M:      "David S. Miller" <davem@davemloft.net>
12067 L:      sparclinux@vger.kernel.org
12068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12070 S:      Maintained
12071 F:      include/linux/sunserialcore.h
12072 F:      drivers/tty/serial/suncore.c
12073 F:      drivers/tty/serial/sunhv.c
12074 F:      drivers/tty/serial/sunsab.c
12075 F:      drivers/tty/serial/sunsab.h
12076 F:      drivers/tty/serial/sunsu.c
12077 F:      drivers/tty/serial/sunzilog.c
12078 F:      drivers/tty/serial/sunzilog.h
12079
12080 SPARSE CHECKER
12081 M:      "Christopher Li" <sparse@chrisli.org>
12082 L:      linux-sparse@vger.kernel.org
12083 W:      https://sparse.wiki.kernel.org/
12084 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12085 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12086 S:      Maintained
12087 F:      include/linux/compiler.h
12088
12089 SPEAR PLATFORM SUPPORT
12090 M:      Viresh Kumar <vireshk@kernel.org>
12091 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12093 W:      http://www.st.com/spear
12094 S:      Maintained
12095 F:      arch/arm/boot/dts/spear*
12096 F:      arch/arm/mach-spear/
12097
12098 SPEAR CLOCK FRAMEWORK SUPPORT
12099 M:      Viresh Kumar <vireshk@kernel.org>
12100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12101 W:      http://www.st.com/spear
12102 S:      Maintained
12103 F:      drivers/clk/spear/
12104
12105 SPI NOR SUBSYSTEM
12106 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
12107 M:      Marek Vasut <marek.vasut@gmail.com>
12108 L:      linux-mtd@lists.infradead.org
12109 W:      http://www.linux-mtd.infradead.org/
12110 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12111 T:      git git://github.com/spi-nor/linux.git
12112 S:      Maintained
12113 F:      drivers/mtd/spi-nor/
12114 F:      include/linux/mtd/spi-nor.h
12115
12116 SPI SUBSYSTEM
12117 M:      Mark Brown <broonie@kernel.org>
12118 L:      linux-spi@vger.kernel.org
12119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12120 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12121 S:      Maintained
12122 F:      Documentation/devicetree/bindings/spi/
12123 F:      Documentation/spi/
12124 F:      drivers/spi/
12125 F:      include/linux/spi/
12126 F:      include/uapi/linux/spi/
12127 F:      tools/spi/
12128
12129 SPIDERNET NETWORK DRIVER for CELL
12130 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12131 L:      netdev@vger.kernel.org
12132 S:      Supported
12133 F:      Documentation/networking/spider_net.txt
12134 F:      drivers/net/ethernet/toshiba/spider_net*
12135
12136 SPU FILE SYSTEM
12137 M:      Jeremy Kerr <jk@ozlabs.org>
12138 L:      linuxppc-dev@lists.ozlabs.org
12139 W:      http://www.ibm.com/developerworks/power/cell/
12140 S:      Supported
12141 F:      Documentation/filesystems/spufs.txt
12142 F:      arch/powerpc/platforms/cell/spufs/
12143
12144 SQUASHFS FILE SYSTEM
12145 M:      Phillip Lougher <phillip@squashfs.org.uk>
12146 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12147 W:      http://squashfs.org.uk
12148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12149 S:      Maintained
12150 F:      Documentation/filesystems/squashfs.txt
12151 F:      fs/squashfs/
12152
12153 SRM (Alpha) environment access
12154 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12155 S:      Maintained
12156 F:      arch/alpha/kernel/srm_env.c
12157
12158 STABLE BRANCH
12159 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12160 L:      stable@vger.kernel.org
12161 S:      Supported
12162 F:      Documentation/process/stable-kernel-rules.rst
12163
12164 STAGING SUBSYSTEM
12165 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12167 L:      devel@driverdev.osuosl.org
12168 S:      Supported
12169 F:      drivers/staging/
12170
12171 STAGING - COMEDI
12172 M:      Ian Abbott <abbotti@mev.co.uk>
12173 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12174 S:      Odd Fixes
12175 F:      drivers/staging/comedi/
12176
12177 STAGING - FLARION FT1000 DRIVERS
12178 M:      Marek Belisko <marek.belisko@gmail.com>
12179 S:      Odd Fixes
12180 F:      drivers/staging/ft1000/
12181
12182 STAGING - INDUSTRIAL IO
12183 M:      Jonathan Cameron <jic23@kernel.org>
12184 L:      linux-iio@vger.kernel.org
12185 S:      Odd Fixes
12186 F:      Documentation/devicetree/bindings/staging/iio/
12187 F:      drivers/staging/iio/
12188
12189 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12190 M:      Jarod Wilson <jarod@wilsonet.com>
12191 W:      http://www.lirc.org/
12192 S:      Odd Fixes
12193 F:      drivers/staging/media/lirc/
12194
12195 STAGING - LUSTRE PARALLEL FILESYSTEM
12196 M:      Oleg Drokin <oleg.drokin@intel.com>
12197 M:      Andreas Dilger <andreas.dilger@intel.com>
12198 M:      James Simmons <jsimmons@infradead.org>
12199 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12200 W:      http://wiki.lustre.org/
12201 S:      Maintained
12202 F:      drivers/staging/lustre
12203
12204 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12205 M:      Marc Dietrich <marvin24@gmx.de>
12206 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12207 L:      linux-tegra@vger.kernel.org
12208 S:      Maintained
12209 F:      drivers/staging/nvec/
12210
12211 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12212 M:      Jens Frederich <jfrederich@gmail.com>
12213 M:      Daniel Drake <dsd@laptop.org>
12214 M:      Jon Nettleton <jon.nettleton@gmail.com>
12215 W:      http://wiki.laptop.org/go/DCON
12216 S:      Maintained
12217 F:      drivers/staging/olpc_dcon/
12218
12219 STAGING - REALTEK RTL8712U DRIVERS
12220 M:      Larry Finger <Larry.Finger@lwfinger.net>
12221 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12222 S:      Odd Fixes
12223 F:      drivers/staging/rtl8712/
12224
12225 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12226 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12227 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12228 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12229 L:      linux-fbdev@vger.kernel.org
12230 S:      Maintained
12231 F:      drivers/staging/sm750fb/
12232
12233 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12234 M:      William Hubbs <w.d.hubbs@gmail.com>
12235 M:      Chris Brannon <chris@the-brannons.com>
12236 M:      Kirk Reiser <kirk@reisers.ca>
12237 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12238 L:      speakup@linux-speakup.org
12239 W:      http://www.linux-speakup.org/
12240 S:      Odd Fixes
12241 F:      drivers/staging/speakup/
12242
12243 STAGING - VIA VT665X DRIVERS
12244 M:      Forest Bond <forest@alittletooquiet.net>
12245 S:      Odd Fixes
12246 F:      drivers/staging/vt665?/
12247
12248 STAGING - WILC1000 WIFI DRIVER
12249 M:      Aditya Shankar <aditya.shankar@microchip.com>
12250 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12251 L:      linux-wireless@vger.kernel.org
12252 S:      Supported
12253 F:      drivers/staging/wilc1000/
12254
12255 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12256 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12257 S:      Odd Fixes
12258 F:      drivers/staging/xgifb/
12259
12260 STARFIRE/DURALAN NETWORK DRIVER
12261 M:      Ion Badulescu <ionut@badula.org>
12262 S:      Odd Fixes
12263 F:      drivers/net/ethernet/adaptec/starfire*
12264
12265 SUN3/3X
12266 M:      Sam Creasey <sammy@sammy.net>
12267 W:      http://sammy.net/sun3/
12268 S:      Maintained
12269 F:      arch/m68k/kernel/*sun3*
12270 F:      arch/m68k/sun3*/
12271 F:      arch/m68k/include/asm/sun3*
12272 F:      drivers/net/ethernet/i825xx/sun3*
12273
12274 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12275 M:      Hans de Goede <hdegoede@redhat.com>
12276 L:      linux-input@vger.kernel.org
12277 S:      Maintained
12278 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12279 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12280
12281 SUNDANCE NETWORK DRIVER
12282 M:      Denis Kirjanov <kda@linux-powerpc.org>
12283 L:      netdev@vger.kernel.org
12284 S:      Maintained
12285 F:      drivers/net/ethernet/dlink/sundance.c
12286
12287 SUPERH
12288 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12289 M:      Rich Felker <dalias@libc.org>
12290 L:      linux-sh@vger.kernel.org
12291 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12292 S:      Maintained
12293 F:      Documentation/sh/
12294 F:      arch/sh/
12295 F:      drivers/sh/
12296
12297 SUSPEND TO RAM
12298 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12299 M:      Len Brown <len.brown@intel.com>
12300 M:      Pavel Machek <pavel@ucw.cz>
12301 L:      linux-pm@vger.kernel.org
12302 B:      https://bugzilla.kernel.org
12303 S:      Supported
12304 F:      Documentation/power/
12305 F:      arch/x86/kernel/acpi/
12306 F:      drivers/base/power/
12307 F:      kernel/power/
12308 F:      include/linux/suspend.h
12309 F:      include/linux/freezer.h
12310 F:      include/linux/pm.h
12311
12312 SVGA HANDLING
12313 M:      Martin Mares <mj@ucw.cz>
12314 L:      linux-video@atrey.karlin.mff.cuni.cz
12315 S:      Maintained
12316 F:      Documentation/svga.txt
12317 F:      arch/x86/boot/video*
12318
12319 SWIOTLB SUBSYSTEM
12320 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12321 L:      linux-kernel@vger.kernel.org
12322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12323 S:      Supported
12324 F:      lib/swiotlb.c
12325 F:      arch/*/kernel/pci-swiotlb.c
12326 F:      include/linux/swiotlb.h
12327
12328 SWITCHDEV
12329 M:      Jiri Pirko <jiri@resnulli.us>
12330 M:      Ivan Vecera <ivecera@redhat.com>
12331 L:      netdev@vger.kernel.org
12332 S:      Supported
12333 F:      net/switchdev/
12334 F:      include/net/switchdev.h
12335
12336 SYNOPSYS ARC ARCHITECTURE
12337 M:      Vineet Gupta <vgupta@synopsys.com>
12338 L:      linux-snps-arc@lists.infradead.org
12339 S:      Supported
12340 F:      arch/arc/
12341 F:      Documentation/devicetree/bindings/arc/*
12342 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12343 F:      drivers/clocksource/arc_timer.c
12344 F:      drivers/tty/serial/arc_uart.c
12345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12346
12347 SYNOPSYS ARC SDP platform support
12348 M:      Alexey Brodkin <abrodkin@synopsys.com>
12349 S:      Supported
12350 F:      arch/arc/plat-axs10x
12351 F:      arch/arc/boot/dts/ax*
12352 F:      Documentation/devicetree/bindings/arc/axs10*
12353
12354 SYSTEM CONFIGURATION (SYSCON)
12355 M:      Lee Jones <lee.jones@linaro.org>
12356 M:      Arnd Bergmann <arnd@arndb.de>
12357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12358 S:      Supported
12359 F:      drivers/mfd/syscon.c
12360
12361 SYSTEM RESET/SHUTDOWN DRIVERS
12362 M:      Sebastian Reichel <sre@kernel.org>
12363 L:      linux-pm@vger.kernel.org
12364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12365 S:      Maintained
12366 F:      Documentation/devicetree/bindings/power/reset/
12367 F:      drivers/power/reset/
12368
12369 SYSV FILESYSTEM
12370 M:      Christoph Hellwig <hch@infradead.org>
12371 S:      Maintained
12372 F:      Documentation/filesystems/sysv-fs.txt
12373 F:      fs/sysv/
12374 F:      include/linux/sysv_fs.h
12375
12376 TARGET SUBSYSTEM
12377 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12378 L:      linux-scsi@vger.kernel.org
12379 L:      target-devel@vger.kernel.org
12380 W:      http://www.linux-iscsi.org
12381 W:      http://groups.google.com/group/linux-iscsi-target-dev
12382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12383 S:      Supported
12384 F:      drivers/target/
12385 F:      include/target/
12386 F:      Documentation/target/
12387
12388 TASKSTATS STATISTICS INTERFACE
12389 M:      Balbir Singh <bsingharora@gmail.com>
12390 S:      Maintained
12391 F:      Documentation/accounting/taskstats*
12392 F:      include/linux/taskstats*
12393 F:      kernel/taskstats.c
12394
12395 TC subsystem
12396 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12397 M:      Cong Wang <xiyou.wangcong@gmail.com>
12398 M:      Jiri Pirko <jiri@resnulli.us>
12399 L:      netdev@vger.kernel.org
12400 S:      Maintained
12401 F:      include/net/pkt_cls.h
12402 F:      include/net/pkt_sched.h
12403 F:      include/net/tc_act/
12404 F:      include/uapi/linux/pkt_cls.h
12405 F:      include/uapi/linux/pkt_sched.h
12406 F:      include/uapi/linux/tc_act/
12407 F:      include/uapi/linux/tc_ematch/
12408 F:      net/sched/
12409
12410 TCP LOW PRIORITY MODULE
12411 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12412 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12413 W:      http://tcp-lp-mod.sourceforge.net/
12414 S:      Maintained
12415 F:      net/ipv4/tcp_lp.c
12416
12417 TDA10071 MEDIA DRIVER
12418 M:      Antti Palosaari <crope@iki.fi>
12419 L:      linux-media@vger.kernel.org
12420 W:      https://linuxtv.org
12421 W:      http://palosaari.fi/linux/
12422 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12423 T:      git git://linuxtv.org/anttip/media_tree.git
12424 S:      Maintained
12425 F:      drivers/media/dvb-frontends/tda10071*
12426
12427 TDA18212 MEDIA DRIVER
12428 M:      Antti Palosaari <crope@iki.fi>
12429 L:      linux-media@vger.kernel.org
12430 W:      https://linuxtv.org
12431 W:      http://palosaari.fi/linux/
12432 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12433 T:      git git://linuxtv.org/anttip/media_tree.git
12434 S:      Maintained
12435 F:      drivers/media/tuners/tda18212*
12436
12437 TDA18218 MEDIA DRIVER
12438 M:      Antti Palosaari <crope@iki.fi>
12439 L:      linux-media@vger.kernel.org
12440 W:      https://linuxtv.org
12441 W:      http://palosaari.fi/linux/
12442 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12443 T:      git git://linuxtv.org/anttip/media_tree.git
12444 S:      Maintained
12445 F:      drivers/media/tuners/tda18218*
12446
12447 TDA18271 MEDIA DRIVER
12448 M:      Michael Krufky <mkrufky@linuxtv.org>
12449 L:      linux-media@vger.kernel.org
12450 W:      https://linuxtv.org
12451 W:      http://github.com/mkrufky
12452 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12453 T:      git git://linuxtv.org/mkrufky/tuners.git
12454 S:      Maintained
12455 F:      drivers/media/tuners/tda18271*
12456
12457 TDA827x MEDIA DRIVER
12458 M:      Michael Krufky <mkrufky@linuxtv.org>
12459 L:      linux-media@vger.kernel.org
12460 W:      https://linuxtv.org
12461 W:      http://github.com/mkrufky
12462 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12463 T:      git git://linuxtv.org/mkrufky/tuners.git
12464 S:      Maintained
12465 F:      drivers/media/tuners/tda8290.*
12466
12467 TDA8290 MEDIA DRIVER
12468 M:      Michael Krufky <mkrufky@linuxtv.org>
12469 L:      linux-media@vger.kernel.org
12470 W:      https://linuxtv.org
12471 W:      http://github.com/mkrufky
12472 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12473 T:      git git://linuxtv.org/mkrufky/tuners.git
12474 S:      Maintained
12475 F:      drivers/media/tuners/tda8290.*
12476
12477 TDA9840 MEDIA DRIVER
12478 M:      Hans Verkuil <hverkuil@xs4all.nl>
12479 L:      linux-media@vger.kernel.org
12480 T:      git git://linuxtv.org/media_tree.git
12481 W:      https://linuxtv.org
12482 S:      Maintained
12483 F:      drivers/media/i2c/tda9840*
12484
12485 TEA5761 TUNER DRIVER
12486 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12487 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12488 L:      linux-media@vger.kernel.org
12489 W:      https://linuxtv.org
12490 T:      git git://linuxtv.org/media_tree.git
12491 S:      Odd fixes
12492 F:      drivers/media/tuners/tea5761.*
12493
12494 TEA5767 TUNER DRIVER
12495 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12496 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12497 L:      linux-media@vger.kernel.org
12498 W:      https://linuxtv.org
12499 T:      git git://linuxtv.org/media_tree.git
12500 S:      Maintained
12501 F:      drivers/media/tuners/tea5767.*
12502
12503 TEA6415C MEDIA DRIVER
12504 M:      Hans Verkuil <hverkuil@xs4all.nl>
12505 L:      linux-media@vger.kernel.org
12506 T:      git git://linuxtv.org/media_tree.git
12507 W:      https://linuxtv.org
12508 S:      Maintained
12509 F:      drivers/media/i2c/tea6415c*
12510
12511 TEA6420 MEDIA DRIVER
12512 M:      Hans Verkuil <hverkuil@xs4all.nl>
12513 L:      linux-media@vger.kernel.org
12514 T:      git git://linuxtv.org/media_tree.git
12515 W:      https://linuxtv.org
12516 S:      Maintained
12517 F:      drivers/media/i2c/tea6420*
12518
12519 TEAM DRIVER
12520 M:      Jiri Pirko <jiri@resnulli.us>
12521 L:      netdev@vger.kernel.org
12522 S:      Supported
12523 F:      drivers/net/team/
12524 F:      include/linux/if_team.h
12525 F:      include/uapi/linux/if_team.h
12526
12527 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12528 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12529 S:      Maintained
12530 F:      arch/x86/platform/ts5500/
12531
12532 TECHNOTREND USB IR RECEIVER
12533 M:      Sean Young <sean@mess.org>
12534 L:      linux-media@vger.kernel.org
12535 S:      Maintained
12536 F:      drivers/media/rc/ttusbir.c
12537
12538 TEGRA ARCHITECTURE SUPPORT
12539 M:      Thierry Reding <thierry.reding@gmail.com>
12540 M:      Jonathan Hunter <jonathanh@nvidia.com>
12541 L:      linux-tegra@vger.kernel.org
12542 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12544 S:      Supported
12545 N:      [^a-z]tegra
12546
12547 TEGRA CLOCK DRIVER
12548 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12549 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12550 S:      Supported
12551 F:      drivers/clk/tegra/
12552
12553 TEGRA DMA DRIVERS
12554 M:      Laxman Dewangan <ldewangan@nvidia.com>
12555 M:      Jon Hunter <jonathanh@nvidia.com>
12556 S:      Supported
12557 F:      drivers/dma/tegra*
12558
12559 TEGRA I2C DRIVER
12560 M:      Laxman Dewangan <ldewangan@nvidia.com>
12561 S:      Supported
12562 F:      drivers/i2c/busses/i2c-tegra.c
12563
12564 TEGRA IOMMU DRIVERS
12565 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12566 S:      Supported
12567 F:      drivers/iommu/tegra*
12568
12569 TEGRA KBC DRIVER
12570 M:      Rakesh Iyer <riyer@nvidia.com>
12571 M:      Laxman Dewangan <ldewangan@nvidia.com>
12572 S:      Supported
12573 F:      drivers/input/keyboard/tegra-kbc.c
12574
12575 TEGRA PWM DRIVER
12576 M:      Thierry Reding <thierry.reding@gmail.com>
12577 S:      Supported
12578 F:      drivers/pwm/pwm-tegra.c
12579
12580 TEGRA SERIAL DRIVER
12581 M:      Laxman Dewangan <ldewangan@nvidia.com>
12582 S:      Supported
12583 F:      drivers/tty/serial/serial-tegra.c
12584
12585 TEGRA SPI DRIVER
12586 M:      Laxman Dewangan <ldewangan@nvidia.com>
12587 S:      Supported
12588 F:      drivers/spi/spi-tegra*
12589
12590 TEHUTI ETHERNET DRIVER
12591 M:      Andy Gospodarek <andy@greyhouse.net>
12592 L:      netdev@vger.kernel.org
12593 S:      Supported
12594 F:      drivers/net/ethernet/tehuti/*
12595
12596 Telecom Clock Driver for MCPL0010
12597 M:      Mark Gross <mark.gross@intel.com>
12598 S:      Supported
12599 F:      drivers/char/tlclk.c
12600
12601 TENSILICA XTENSA PORT (xtensa)
12602 M:      Chris Zankel <chris@zankel.net>
12603 M:      Max Filippov <jcmvbkbc@gmail.com>
12604 L:      linux-xtensa@linux-xtensa.org
12605 T:      git git://github.com/czankel/xtensa-linux.git
12606 S:      Maintained
12607 F:      arch/xtensa/
12608 F:      drivers/irqchip/irq-xtensa-*
12609
12610 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12611 M:      Nishanth Menon <nm@ti.com>
12612 M:      Tero Kristo <t-kristo@ti.com>
12613 M:      Santosh Shilimkar <ssantosh@kernel.org>
12614 L:      linux-arm-kernel@lists.infradead.org
12615 S:      Maintained
12616 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12617 F:      drivers/firmware/ti_sci*
12618 F:      include/linux/soc/ti/ti_sci_protocol.h
12619 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12620 F:      include/dt-bindings/genpd/k2g.h
12621 F:      drivers/soc/ti/ti_sci_pm_domains.c
12622
12623 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12624 M:      Hans Verkuil <hverkuil@xs4all.nl>
12625 L:      linux-media@vger.kernel.org
12626 T:      git git://linuxtv.org/media_tree.git
12627 W:      https://linuxtv.org
12628 S:      Maintained
12629 F:      drivers/media/radio/radio-raremono.c
12630
12631 THERMAL
12632 M:      Zhang Rui <rui.zhang@intel.com>
12633 M:      Eduardo Valentin <edubezval@gmail.com>
12634 L:      linux-pm@vger.kernel.org
12635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12637 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12638 S:      Supported
12639 F:      drivers/thermal/
12640 F:      include/linux/thermal.h
12641 F:      include/uapi/linux/thermal.h
12642 F:      include/linux/cpu_cooling.h
12643 F:      Documentation/devicetree/bindings/thermal/
12644
12645 THERMAL/CPU_COOLING
12646 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12647 M:      Viresh Kumar <viresh.kumar@linaro.org>
12648 M:      Javi Merino <javi.merino@kernel.org>
12649 L:      linux-pm@vger.kernel.org
12650 S:      Supported
12651 F:      Documentation/thermal/cpu-cooling-api.txt
12652 F:      drivers/thermal/cpu_cooling.c
12653 F:      include/linux/cpu_cooling.h
12654
12655 THINKPAD ACPI EXTRAS DRIVER
12656 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12657 L:      ibm-acpi-devel@lists.sourceforge.net
12658 L:      platform-driver-x86@vger.kernel.org
12659 W:      http://ibm-acpi.sourceforge.net
12660 W:      http://thinkwiki.org/wiki/Ibm-acpi
12661 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12662 S:      Maintained
12663 F:      drivers/platform/x86/thinkpad_acpi.c
12664
12665 TI BANDGAP AND THERMAL DRIVER
12666 M:      Eduardo Valentin <edubezval@gmail.com>
12667 M:      Keerthy <j-keerthy@ti.com>
12668 L:      linux-pm@vger.kernel.org
12669 L:      linux-omap@vger.kernel.org
12670 S:      Maintained
12671 F:      drivers/thermal/ti-soc-thermal/
12672
12673 TI VPE/CAL DRIVERS
12674 M:      Benoit Parrot <bparrot@ti.com>
12675 L:      linux-media@vger.kernel.org
12676 W:      http://linuxtv.org/
12677 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12678 S:      Maintained
12679 F:      drivers/media/platform/ti-vpe/
12680
12681 TI CDCE706 CLOCK DRIVER
12682 M:      Max Filippov <jcmvbkbc@gmail.com>
12683 S:      Maintained
12684 F:      drivers/clk/clk-cdce706.c
12685
12686 TI CLOCK DRIVER
12687 M:      Tero Kristo <t-kristo@ti.com>
12688 L:      linux-omap@vger.kernel.org
12689 S:      Maintained
12690 F:      drivers/clk/ti/
12691 F:      include/linux/clk/ti.h
12692
12693 TI ETHERNET SWITCH DRIVER (CPSW)
12694 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12695 L:      linux-omap@vger.kernel.org
12696 L:      netdev@vger.kernel.org
12697 S:      Maintained
12698 F:      drivers/net/ethernet/ti/cpsw*
12699 F:      drivers/net/ethernet/ti/davinci*
12700
12701 TI FLASH MEDIA INTERFACE DRIVER
12702 M:      Alex Dubov <oakad@yahoo.com>
12703 S:      Maintained
12704 F:      drivers/misc/tifm*
12705 F:      drivers/mmc/host/tifm_sd.c
12706 F:      include/linux/tifm.h
12707
12708 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12709 M:      Santosh Shilimkar <ssantosh@kernel.org>
12710 L:      linux-kernel@vger.kernel.org
12711 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12712 S:      Maintained
12713 F:      drivers/soc/ti/*
12714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12715
12716
12717 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12718 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12719 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12720 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12721 S:      Maintained
12722 F:      sound/soc/codecs/lm49453*
12723 F:      sound/soc/codecs/isabelle*
12724
12725 TI LP855x BACKLIGHT DRIVER
12726 M:      Milo Kim <milo.kim@ti.com>
12727 S:      Maintained
12728 F:      Documentation/backlight/lp855x-driver.txt
12729 F:      drivers/video/backlight/lp855x_bl.c
12730 F:      include/linux/platform_data/lp855x.h
12731
12732 TI LP8727 CHARGER DRIVER
12733 M:      Milo Kim <milo.kim@ti.com>
12734 S:      Maintained
12735 F:      drivers/power/supply/lp8727_charger.c
12736 F:      include/linux/platform_data/lp8727.h
12737
12738 TI LP8788 MFD DRIVER
12739 M:      Milo Kim <milo.kim@ti.com>
12740 S:      Maintained
12741 F:      drivers/iio/adc/lp8788_adc.c
12742 F:      drivers/leds/leds-lp8788.c
12743 F:      drivers/mfd/lp8788*.c
12744 F:      drivers/power/supply/lp8788-charger.c
12745 F:      drivers/regulator/lp8788-*.c
12746 F:      include/linux/mfd/lp8788*.h
12747
12748 TI NETCP ETHERNET DRIVER
12749 M:      Wingman Kwok <w-kwok2@ti.com>
12750 M:      Murali Karicheri <m-karicheri2@ti.com>
12751 L:      netdev@vger.kernel.org
12752 S:      Maintained
12753 F:      drivers/net/ethernet/ti/netcp*
12754
12755 TI TAS571X FAMILY ASoC CODEC DRIVER
12756 M:      Kevin Cernekee <cernekee@chromium.org>
12757 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12758 S:      Odd Fixes
12759 F:      sound/soc/codecs/tas571x*
12760
12761 TI TWL4030 SERIES SOC CODEC DRIVER
12762 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12763 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12764 S:      Maintained
12765 F:      sound/soc/codecs/twl4030*
12766
12767 TI WILINK WIRELESS DRIVERS
12768 L:      linux-wireless@vger.kernel.org
12769 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12770 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12772 S:      Orphan
12773 F:      drivers/net/wireless/ti/
12774 F:      include/linux/wl12xx.h
12775
12776 TIPC NETWORK LAYER
12777 M:      Jon Maloy <jon.maloy@ericsson.com>
12778 M:      Ying Xue <ying.xue@windriver.com>
12779 L:      netdev@vger.kernel.org (core kernel code)
12780 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12781 W:      http://tipc.sourceforge.net/
12782 S:      Maintained
12783 F:      include/uapi/linux/tipc*.h
12784 F:      net/tipc/
12785
12786 TILE ARCHITECTURE
12787 M:      Chris Metcalf <cmetcalf@mellanox.com>
12788 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12790 S:      Supported
12791 F:      arch/tile/
12792 F:      drivers/char/tile-srom.c
12793 F:      drivers/edac/tile_edac.c
12794 F:      drivers/net/ethernet/tile/
12795 F:      drivers/rtc/rtc-tile.c
12796 F:      drivers/tty/hvc/hvc_tile.c
12797 F:      drivers/tty/serial/tilegx.c
12798 F:      drivers/usb/host/*-tilegx.c
12799 F:      include/linux/usb/tilegx.h
12800
12801 TLAN NETWORK DRIVER
12802 M:      Samuel Chessman <chessman@tux.org>
12803 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12804 W:      http://sourceforge.net/projects/tlan/
12805 S:      Maintained
12806 F:      Documentation/networking/tlan.txt
12807 F:      drivers/net/ethernet/ti/tlan.*
12808
12809 TOMOYO SECURITY MODULE
12810 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12811 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12812 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12813 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12814 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12815 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12816 W:      http://tomoyo.sourceforge.jp/
12817 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12818 S:      Maintained
12819 F:      security/tomoyo/
12820
12821 TOPSTAR LAPTOP EXTRAS DRIVER
12822 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12823 L:      platform-driver-x86@vger.kernel.org
12824 S:      Maintained
12825 F:      drivers/platform/x86/topstar-laptop.c
12826
12827 TOSHIBA ACPI EXTRAS DRIVER
12828 M:      Azael Avalos <coproscefalo@gmail.com>
12829 L:      platform-driver-x86@vger.kernel.org
12830 S:      Maintained
12831 F:      drivers/platform/x86/toshiba_acpi.c
12832
12833 TOSHIBA BLUETOOTH DRIVER
12834 M:      Azael Avalos <coproscefalo@gmail.com>
12835 L:      platform-driver-x86@vger.kernel.org
12836 S:      Maintained
12837 F:      drivers/platform/x86/toshiba_bluetooth.c
12838
12839 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12840 M:      Azael Avalos <coproscefalo@gmail.com>
12841 L:      platform-driver-x86@vger.kernel.org
12842 S:      Maintained
12843 F:      drivers/platform/x86/toshiba_haps.c
12844
12845 TOSHIBA WMI HOTKEYS DRIVER
12846 M:      Azael Avalos <coproscefalo@gmail.com>
12847 L:      platform-driver-x86@vger.kernel.org
12848 S:      Maintained
12849 F:      drivers/platform/x86/toshiba-wmi.c
12850
12851 TOSHIBA SMM DRIVER
12852 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12853 W:      http://www.buzzard.org.uk/toshiba/
12854 S:      Maintained
12855 F:      drivers/char/toshiba.c
12856 F:      include/linux/toshiba.h
12857 F:      include/uapi/linux/toshiba.h
12858
12859 TOSHIBA TC358743 DRIVER
12860 M:      Mats Randgaard <matrandg@cisco.com>
12861 L:      linux-media@vger.kernel.org
12862 S:      Maintained
12863 F:      drivers/media/i2c/tc358743*
12864 F:      include/media/i2c/tc358743.h
12865
12866 TMIO/SDHI MMC DRIVER
12867 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12868 L:      linux-mmc@vger.kernel.org
12869 S:      Supported
12870 F:      drivers/mmc/host/tmio_mmc*
12871 F:      drivers/mmc/host/sh_mobile_sdhi.c
12872 F:      include/linux/mfd/tmio.h
12873
12874 TMP401 HARDWARE MONITOR DRIVER
12875 M:      Guenter Roeck <linux@roeck-us.net>
12876 L:      linux-hwmon@vger.kernel.org
12877 S:      Maintained
12878 F:      Documentation/hwmon/tmp401
12879 F:      drivers/hwmon/tmp401.c
12880
12881 TMPFS (SHMEM FILESYSTEM)
12882 M:      Hugh Dickins <hughd@google.com>
12883 L:      linux-mm@kvack.org
12884 S:      Maintained
12885 F:      include/linux/shmem_fs.h
12886 F:      mm/shmem.c
12887
12888 TM6000 VIDEO4LINUX DRIVER
12889 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12890 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12891 L:      linux-media@vger.kernel.org
12892 W:      https://linuxtv.org
12893 T:      git git://linuxtv.org/media_tree.git
12894 S:      Odd fixes
12895 F:      drivers/media/usb/tm6000/
12896 F:      Documentation/media/v4l-drivers/tm6000*
12897
12898 TW5864 VIDEO4LINUX DRIVER
12899 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12900 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12901 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12902 L:      linux-media@vger.kernel.org
12903 S:      Supported
12904 F:      drivers/media/pci/tw5864/
12905
12906 TW68 VIDEO4LINUX DRIVER
12907 M:      Hans Verkuil <hverkuil@xs4all.nl>
12908 L:      linux-media@vger.kernel.org
12909 T:      git git://linuxtv.org/media_tree.git
12910 W:      https://linuxtv.org
12911 S:      Odd Fixes
12912 F:      drivers/media/pci/tw68/
12913
12914 TW686X VIDEO4LINUX DRIVER
12915 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12916 L:      linux-media@vger.kernel.org
12917 T:      git git://linuxtv.org/media_tree.git
12918 W:      http://linuxtv.org
12919 S:      Maintained
12920 F:      drivers/media/pci/tw686x/
12921
12922 TPM DEVICE DRIVER
12923 M:      Peter Huewe <peterhuewe@gmx.de>
12924 M:      Marcel Selhorst <tpmdd@selhorst.net>
12925 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12926 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12927 W:      http://tpmdd.sourceforge.net
12928 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12929 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12930 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12931 S:      Maintained
12932 F:      drivers/char/tpm/
12933
12934 TPM IBM_VTPM DEVICE DRIVER
12935 M:      Ashley Lai <ashleydlai@gmail.com>
12936 W:      http://tpmdd.sourceforge.net
12937 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12938 S:      Maintained
12939 F:      drivers/char/tpm/tpm_ibmvtpm*
12940
12941 TRACING
12942 M:      Steven Rostedt <rostedt@goodmis.org>
12943 M:      Ingo Molnar <mingo@redhat.com>
12944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12945 S:      Maintained
12946 F:      Documentation/trace/ftrace.txt
12947 F:      arch/*/*/*/ftrace.h
12948 F:      arch/*/kernel/ftrace.c
12949 F:      include/*/ftrace.h
12950 F:      include/linux/trace*.h
12951 F:      include/trace/
12952 F:      kernel/trace/
12953 F:      tools/testing/selftests/ftrace/
12954
12955 TRACING MMIO ACCESSES (MMIOTRACE)
12956 M:      Steven Rostedt <rostedt@goodmis.org>
12957 M:      Ingo Molnar <mingo@kernel.org>
12958 R:      Karol Herbst <karolherbst@gmail.com>
12959 R:      Pekka Paalanen <ppaalanen@gmail.com>
12960 S:      Maintained
12961 L:      linux-kernel@vger.kernel.org
12962 L:      nouveau@lists.freedesktop.org
12963 F:      kernel/trace/trace_mmiotrace.c
12964 F:      include/linux/mmiotrace.h
12965 F:      arch/x86/mm/kmmio.c
12966 F:      arch/x86/mm/mmio-mod.c
12967 F:      arch/x86/mm/testmmiotrace.c
12968
12969 TRIVIAL PATCHES
12970 M:      Jiri Kosina <trivial@kernel.org>
12971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12972 S:      Maintained
12973 K:      ^Subject:.*(?i)trivial
12974
12975 TTY LAYER
12976 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12977 M:      Jiri Slaby <jslaby@suse.com>
12978 S:      Supported
12979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12980 F:      Documentation/serial/
12981 F:      drivers/tty/
12982 F:      drivers/tty/serial/serial_core.c
12983 F:      include/linux/serial_core.h
12984 F:      include/linux/serial.h
12985 F:      include/linux/tty.h
12986 F:      include/uapi/linux/serial_core.h
12987 F:      include/uapi/linux/serial.h
12988 F:      include/uapi/linux/tty.h
12989
12990 TUA9001 MEDIA DRIVER
12991 M:      Antti Palosaari <crope@iki.fi>
12992 L:      linux-media@vger.kernel.org
12993 W:      https://linuxtv.org
12994 W:      http://palosaari.fi/linux/
12995 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12996 T:      git git://linuxtv.org/anttip/media_tree.git
12997 S:      Maintained
12998 F:      drivers/media/tuners/tua9001*
12999
13000 TULIP NETWORK DRIVERS
13001 L:      netdev@vger.kernel.org
13002 L:      linux-parisc@vger.kernel.org
13003 S:      Orphan
13004 F:      drivers/net/ethernet/dec/tulip/
13005
13006 TUN/TAP driver
13007 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13008 W:      http://vtun.sourceforge.net/tun
13009 S:      Maintained
13010 F:      Documentation/networking/tuntap.txt
13011 F:      arch/um/os-Linux/drivers/
13012
13013 TURBOCHANNEL SUBSYSTEM
13014 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13015 M:      Ralf Baechle <ralf@linux-mips.org>
13016 L:      linux-mips@linux-mips.org
13017 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13018 S:      Maintained
13019 F:      drivers/tc/
13020 F:      include/linux/tc.h
13021
13022 UBI FILE SYSTEM (UBIFS)
13023 M:      Richard Weinberger <richard@nod.at>
13024 M:      Artem Bityutskiy <dedekind1@gmail.com>
13025 M:      Adrian Hunter <adrian.hunter@intel.com>
13026 L:      linux-mtd@lists.infradead.org
13027 T:      git git://git.infradead.org/ubifs-2.6.git
13028 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13029 S:      Supported
13030 F:      Documentation/filesystems/ubifs.txt
13031 F:      fs/ubifs/
13032
13033 UCLINUX (M68KNOMMU AND COLDFIRE)
13034 M:      Greg Ungerer <gerg@linux-m68k.org>
13035 W:      http://www.linux-m68k.org/
13036 W:      http://www.uclinux.org/
13037 L:      linux-m68k@lists.linux-m68k.org
13038 L:      uclinux-dev@uclinux.org  (subscribers-only)
13039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13040 S:      Maintained
13041 F:      arch/m68k/coldfire/
13042 F:      arch/m68k/68*/
13043 F:      arch/m68k/*/*_no.*
13044 F:      arch/m68k/include/asm/*_no.*
13045
13046 UDF FILESYSTEM
13047 M:      Jan Kara <jack@suse.com>
13048 S:      Maintained
13049 F:      Documentation/filesystems/udf.txt
13050 F:      fs/udf/
13051
13052 UDRAW TABLET
13053 M:      Bastien Nocera <hadess@hadess.net>
13054 L:      linux-input@vger.kernel.org
13055 S:      Maintained
13056 F:      drivers/hid/hid-udraw.c
13057
13058 UFS FILESYSTEM
13059 M:      Evgeniy Dushistov <dushistov@mail.ru>
13060 S:      Maintained
13061 F:      Documentation/filesystems/ufs.txt
13062 F:      fs/ufs/
13063
13064 UHID USERSPACE HID IO DRIVER:
13065 M:      David Herrmann <dh.herrmann@googlemail.com>
13066 L:      linux-input@vger.kernel.org
13067 S:      Maintained
13068 F:      drivers/hid/uhid.c
13069 F:      include/uapi/linux/uhid.h
13070
13071 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13072 L:      linux-usb@vger.kernel.org
13073 S:      Orphan
13074 F:      drivers/uwb/
13075 F:      include/linux/uwb.h
13076 F:      include/linux/uwb/
13077
13078 UNICORE32 ARCHITECTURE:
13079 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13080 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13081 S:      Maintained
13082 T:      git git://github.com/gxt/linux.git
13083 F:      arch/unicore32/
13084
13085 UNIFDEF
13086 M:      Tony Finch <dot@dotat.at>
13087 W:      http://dotat.at/prog/unifdef
13088 S:      Maintained
13089 F:      scripts/unifdef.c
13090
13091 UNIFORM CDROM DRIVER
13092 M:      Jens Axboe <axboe@kernel.dk>
13093 W:      http://www.kernel.dk
13094 S:      Maintained
13095 F:      Documentation/cdrom/
13096 F:      drivers/cdrom/cdrom.c
13097 F:      include/linux/cdrom.h
13098 F:      include/uapi/linux/cdrom.h
13099
13100 UNISYS S-PAR DRIVERS
13101 M:      David Kershner <david.kershner@unisys.com>
13102 L:      sparmaintainer@unisys.com (Unisys internal)
13103 S:      Supported
13104 F:      drivers/staging/unisys/
13105
13106 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13107 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13108 L:      linux-scsi@vger.kernel.org
13109 S:      Supported
13110 F:      Documentation/scsi/ufs.txt
13111 F:      drivers/scsi/ufs/
13112
13113 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13114 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13115 M:      Prabu Thangamuthu <prabut@synopsys.com>
13116 L:      linux-scsi@vger.kernel.org
13117 S:      Supported
13118 F:      drivers/scsi/ufs/*dwc*
13119
13120 UNSORTED BLOCK IMAGES (UBI)
13121 M:      Artem Bityutskiy <dedekind1@gmail.com>
13122 M:      Richard Weinberger <richard@nod.at>
13123 W:      http://www.linux-mtd.infradead.org/
13124 L:      linux-mtd@lists.infradead.org
13125 T:      git git://git.infradead.org/ubifs-2.6.git
13126 S:      Supported
13127 F:      drivers/mtd/ubi/
13128 F:      include/linux/mtd/ubi.h
13129 F:      include/uapi/mtd/ubi-user.h
13130
13131 USB ACM DRIVER
13132 M:      Oliver Neukum <oneukum@suse.com>
13133 L:      linux-usb@vger.kernel.org
13134 S:      Maintained
13135 F:      Documentation/usb/acm.txt
13136 F:      drivers/usb/class/cdc-acm.*
13137
13138 USB AR5523 WIRELESS DRIVER
13139 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13140 L:      linux-wireless@vger.kernel.org
13141 S:      Maintained
13142 F:      drivers/net/wireless/ath/ar5523/
13143
13144 USB ATTACHED SCSI
13145 M:      Oliver Neukum <oneukum@suse.com>
13146 L:      linux-usb@vger.kernel.org
13147 L:      linux-scsi@vger.kernel.org
13148 S:      Maintained
13149 F:      drivers/usb/storage/uas.c
13150
13151 USB CDC ETHERNET DRIVER
13152 M:      Oliver Neukum <oliver@neukum.org>
13153 L:      linux-usb@vger.kernel.org
13154 S:      Maintained
13155 F:      drivers/net/usb/cdc_*.c
13156 F:      include/uapi/linux/usb/cdc.h
13157
13158 USB CHAOSKEY DRIVER
13159 M:      Keith Packard <keithp@keithp.com>
13160 L:      linux-usb@vger.kernel.org
13161 S:      Maintained
13162 F:      drivers/usb/misc/chaoskey.c
13163
13164 USB CYPRESS C67X00 DRIVER
13165 M:      Peter Korsgaard <jacmet@sunsite.dk>
13166 L:      linux-usb@vger.kernel.org
13167 S:      Maintained
13168 F:      drivers/usb/c67x00/
13169
13170 USB DAVICOM DM9601 DRIVER
13171 M:      Peter Korsgaard <jacmet@sunsite.dk>
13172 L:      netdev@vger.kernel.org
13173 W:      http://www.linux-usb.org/usbnet
13174 S:      Maintained
13175 F:      drivers/net/usb/dm9601.c
13176
13177 USB DIAMOND RIO500 DRIVER
13178 M:      Cesar Miquel <miquel@df.uba.ar>
13179 L:      rio500-users@lists.sourceforge.net
13180 W:      http://rio500.sourceforge.net
13181 S:      Maintained
13182 F:      drivers/usb/misc/rio500*
13183
13184 USB EHCI DRIVER
13185 M:      Alan Stern <stern@rowland.harvard.edu>
13186 L:      linux-usb@vger.kernel.org
13187 S:      Maintained
13188 F:      Documentation/usb/ehci.txt
13189 F:      drivers/usb/host/ehci*
13190
13191 USB GADGET/PERIPHERAL SUBSYSTEM
13192 M:      Felipe Balbi <balbi@kernel.org>
13193 L:      linux-usb@vger.kernel.org
13194 W:      http://www.linux-usb.org/gadget
13195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13196 S:      Maintained
13197 F:      drivers/usb/gadget/
13198 F:      include/linux/usb/gadget*
13199
13200 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13201 M:      Jiri Kosina <jikos@kernel.org>
13202 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13203 L:      linux-usb@vger.kernel.org
13204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13205 S:      Maintained
13206 F:      Documentation/hid/hiddev.txt
13207 F:      drivers/hid/usbhid/
13208
13209 USB ISP116X DRIVER
13210 M:      Olav Kongas <ok@artecdesign.ee>
13211 L:      linux-usb@vger.kernel.org
13212 S:      Maintained
13213 F:      drivers/usb/host/isp116x*
13214 F:      include/linux/usb/isp116x.h
13215
13216 USB LAN78XX ETHERNET DRIVER
13217 M:      Woojung Huh <woojung.huh@microchip.com>
13218 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13219 L:      netdev@vger.kernel.org
13220 S:      Maintained
13221 F:      drivers/net/usb/lan78xx.*
13222
13223 USB MASS STORAGE DRIVER
13224 M:      Alan Stern <stern@rowland.harvard.edu>
13225 L:      linux-usb@vger.kernel.org
13226 L:      usb-storage@lists.one-eyed-alien.net
13227 S:      Maintained
13228 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13229 F:      drivers/usb/storage/
13230
13231 USB MIDI DRIVER
13232 M:      Clemens Ladisch <clemens@ladisch.de>
13233 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13234 T:      git git://git.alsa-project.org/alsa-kernel.git
13235 S:      Maintained
13236 F:      sound/usb/midi.*
13237
13238 USB NETWORKING DRIVERS
13239 L:      linux-usb@vger.kernel.org
13240 S:      Odd Fixes
13241 F:      drivers/net/usb/
13242
13243 USB OHCI DRIVER
13244 M:      Alan Stern <stern@rowland.harvard.edu>
13245 L:      linux-usb@vger.kernel.org
13246 S:      Maintained
13247 F:      Documentation/usb/ohci.txt
13248 F:      drivers/usb/host/ohci*
13249
13250 USB OTG FSM (Finite State Machine)
13251 M:      Peter Chen <Peter.Chen@nxp.com>
13252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13253 L:      linux-usb@vger.kernel.org
13254 S:      Maintained
13255 F:      drivers/usb/common/usb-otg-fsm.c
13256
13257 USB OVER IP DRIVER
13258 M:      Valentina Manea <valentina.manea.m@gmail.com>
13259 M:      Shuah Khan <shuahkh@osg.samsung.com>
13260 M:      Shuah Khan <shuah@kernel.org>
13261 L:      linux-usb@vger.kernel.org
13262 S:      Maintained
13263 F:      Documentation/usb/usbip_protocol.txt
13264 F:      drivers/usb/usbip/
13265 F:      tools/usb/usbip/
13266
13267 USB PEGASUS DRIVER
13268 M:      Petko Manolov <petkan@nucleusys.com>
13269 L:      linux-usb@vger.kernel.org
13270 L:      netdev@vger.kernel.org
13271 T:      git git://github.com/petkan/pegasus.git
13272 W:      https://github.com/petkan/pegasus
13273 S:      Maintained
13274 F:      drivers/net/usb/pegasus.*
13275
13276 USB PHY LAYER
13277 M:      Felipe Balbi <balbi@kernel.org>
13278 L:      linux-usb@vger.kernel.org
13279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13280 S:      Maintained
13281 F:      drivers/usb/phy/
13282
13283 USB PRINTER DRIVER (usblp)
13284 M:      Pete Zaitcev <zaitcev@redhat.com>
13285 L:      linux-usb@vger.kernel.org
13286 S:      Supported
13287 F:      drivers/usb/class/usblp.c
13288
13289 USB QMI WWAN NETWORK DRIVER
13290 M:      Bjørn Mork <bjorn@mork.no>
13291 L:      netdev@vger.kernel.org
13292 S:      Maintained
13293 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13294 F:      drivers/net/usb/qmi_wwan.c
13295
13296 USB RTL8150 DRIVER
13297 M:      Petko Manolov <petkan@nucleusys.com>
13298 L:      linux-usb@vger.kernel.org
13299 L:      netdev@vger.kernel.org
13300 T:      git git://github.com/petkan/rtl8150.git
13301 W:      https://github.com/petkan/rtl8150
13302 S:      Maintained
13303 F:      drivers/net/usb/rtl8150.c
13304
13305 USB SERIAL SUBSYSTEM
13306 M:      Johan Hovold <johan@kernel.org>
13307 L:      linux-usb@vger.kernel.org
13308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13309 S:      Maintained
13310 F:      Documentation/usb/usb-serial.txt
13311 F:      drivers/usb/serial/
13312 F:      include/linux/usb/serial.h
13313
13314 USB SMSC75XX ETHERNET DRIVER
13315 M:      Steve Glendinning <steve.glendinning@shawell.net>
13316 L:      netdev@vger.kernel.org
13317 S:      Maintained
13318 F:      drivers/net/usb/smsc75xx.*
13319
13320 USB SMSC95XX ETHERNET DRIVER
13321 M:      Steve Glendinning <steve.glendinning@shawell.net>
13322 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13323 L:      netdev@vger.kernel.org
13324 S:      Maintained
13325 F:      drivers/net/usb/smsc95xx.*
13326
13327 USB SUBSYSTEM
13328 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13329 L:      linux-usb@vger.kernel.org
13330 W:      http://www.linux-usb.org
13331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13332 S:      Supported
13333 F:      Documentation/devicetree/bindings/usb/
13334 F:      Documentation/usb/
13335 F:      drivers/usb/
13336 F:      include/linux/usb.h
13337 F:      include/linux/usb/
13338
13339 USB TYPEC SUBSYSTEM
13340 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13341 L:      linux-usb@vger.kernel.org
13342 S:      Maintained
13343 F:      Documentation/ABI/testing/sysfs-class-typec
13344 F:      Documentation/usb/typec.rst
13345 F:      drivers/usb/typec/
13346 F:      include/linux/usb/typec.h
13347
13348 USB UHCI DRIVER
13349 M:      Alan Stern <stern@rowland.harvard.edu>
13350 L:      linux-usb@vger.kernel.org
13351 S:      Maintained
13352 F:      drivers/usb/host/uhci*
13353
13354 USB "USBNET" DRIVER FRAMEWORK
13355 M:      Oliver Neukum <oneukum@suse.com>
13356 L:      netdev@vger.kernel.org
13357 W:      http://www.linux-usb.org/usbnet
13358 S:      Maintained
13359 F:      drivers/net/usb/usbnet.c
13360 F:      include/linux/usb/usbnet.h
13361
13362 USB VIDEO CLASS
13363 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13364 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13365 L:      linux-media@vger.kernel.org
13366 T:      git git://linuxtv.org/media_tree.git
13367 W:      http://www.ideasonboard.org/uvc/
13368 S:      Maintained
13369 F:      drivers/media/usb/uvc/
13370 F:      include/uapi/linux/uvcvideo.h
13371
13372 USB VISION DRIVER
13373 M:      Hans Verkuil <hverkuil@xs4all.nl>
13374 L:      linux-media@vger.kernel.org
13375 T:      git git://linuxtv.org/media_tree.git
13376 W:      https://linuxtv.org
13377 S:      Odd Fixes
13378 F:      drivers/media/usb/usbvision/
13379
13380 USB WEBCAM GADGET
13381 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13382 L:      linux-usb@vger.kernel.org
13383 S:      Maintained
13384 F:      drivers/usb/gadget/function/*uvc*
13385 F:      drivers/usb/gadget/legacy/webcam.c
13386
13387 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13388 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13389 L:      linux-wireless@vger.kernel.org
13390 S:      Maintained
13391 F:      drivers/net/wireless/rndis_wlan.c
13392
13393 USB XHCI DRIVER
13394 M:      Mathias Nyman <mathias.nyman@intel.com>
13395 L:      linux-usb@vger.kernel.org
13396 S:      Supported
13397 F:      drivers/usb/host/xhci*
13398 F:      drivers/usb/host/pci-quirks*
13399
13400 USB ZD1201 DRIVER
13401 L:      linux-wireless@vger.kernel.org
13402 W:      http://linux-lc100020.sourceforge.net
13403 S:      Orphan
13404 F:      drivers/net/wireless/zydas/zd1201.*
13405
13406 USB ZR364XX DRIVER
13407 M:      Antoine Jacquet <royale@zerezo.com>
13408 L:      linux-usb@vger.kernel.org
13409 L:      linux-media@vger.kernel.org
13410 T:      git git://linuxtv.org/media_tree.git
13411 W:      http://royale.zerezo.com/zr364xx/
13412 S:      Maintained
13413 F:      Documentation/media/v4l-drivers/zr364xx*
13414 F:      drivers/media/usb/zr364xx/
13415
13416 ULPI BUS
13417 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13418 L:      linux-usb@vger.kernel.org
13419 S:      Maintained
13420 F:      drivers/usb/common/ulpi.c
13421 F:      include/linux/ulpi/
13422
13423 USER-MODE LINUX (UML)
13424 M:      Jeff Dike <jdike@addtoit.com>
13425 M:      Richard Weinberger <richard@nod.at>
13426 L:      user-mode-linux-devel@lists.sourceforge.net
13427 L:      user-mode-linux-user@lists.sourceforge.net
13428 W:      http://user-mode-linux.sourceforge.net
13429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13430 S:      Maintained
13431 F:      Documentation/virtual/uml/
13432 F:      arch/um/
13433 F:      arch/x86/um/
13434 F:      fs/hostfs/
13435 F:      fs/hppfs/
13436
13437 USERSPACE I/O (UIO)
13438 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13439 S:      Maintained
13440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13441 F:      Documentation/driver-api/uio-howto.rst
13442 F:      drivers/uio/
13443 F:      include/linux/uio*.h
13444
13445 UTIL-LINUX PACKAGE
13446 M:      Karel Zak <kzak@redhat.com>
13447 L:      util-linux@vger.kernel.org
13448 W:      http://en.wikipedia.org/wiki/Util-linux
13449 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13450 S:      Maintained
13451
13452 UVESAFB DRIVER
13453 M:      Michal Januszewski <spock@gentoo.org>
13454 L:      linux-fbdev@vger.kernel.org
13455 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13456 S:      Maintained
13457 F:      Documentation/fb/uvesafb.txt
13458 F:      drivers/video/fbdev/uvesafb.*
13459
13460 VF610 NAND DRIVER
13461 M:      Stefan Agner <stefan@agner.ch>
13462 L:      linux-mtd@lists.infradead.org
13463 S:      Supported
13464 F:      drivers/mtd/nand/vf610_nfc.c
13465
13466 VFAT/FAT/MSDOS FILESYSTEM
13467 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13468 S:      Maintained
13469 F:      Documentation/filesystems/vfat.txt
13470 F:      fs/fat/
13471
13472 VFIO DRIVER
13473 M:      Alex Williamson <alex.williamson@redhat.com>
13474 L:      kvm@vger.kernel.org
13475 T:      git git://github.com/awilliam/linux-vfio.git
13476 S:      Maintained
13477 F:      Documentation/vfio.txt
13478 F:      drivers/vfio/
13479 F:      include/linux/vfio.h
13480 F:      include/uapi/linux/vfio.h
13481
13482 VFIO MEDIATED DEVICE DRIVERS
13483 M:      Kirti Wankhede <kwankhede@nvidia.com>
13484 L:      kvm@vger.kernel.org
13485 S:      Maintained
13486 F:      Documentation/vfio-mediated-device.txt
13487 F:      drivers/vfio/mdev/
13488 F:      include/linux/mdev.h
13489 F:      samples/vfio-mdev/
13490
13491 VFIO PLATFORM DRIVER
13492 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13493 L:      kvm@vger.kernel.org
13494 S:      Maintained
13495 F:      drivers/vfio/platform/
13496
13497 VGA_SWITCHEROO
13498 R:      Lukas Wunner <lukas@wunner.de>
13499 S:      Maintained
13500 F:      Documentation/gpu/vga-switcheroo.rst
13501 F:      drivers/gpu/vga/vga_switcheroo.c
13502 F:      include/linux/vga_switcheroo.h
13503 T:      git git://anongit.freedesktop.org/drm/drm-misc
13504
13505 VIDEOBUF2 FRAMEWORK
13506 M:      Pawel Osciak <pawel@osciak.com>
13507 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13508 M:      Kyungmin Park <kyungmin.park@samsung.com>
13509 L:      linux-media@vger.kernel.org
13510 S:      Maintained
13511 F:      drivers/media/v4l2-core/videobuf2-*
13512 F:      include/media/videobuf2-*
13513
13514 VIRTIO AND VHOST VSOCK DRIVER
13515 M:      Stefan Hajnoczi <stefanha@redhat.com>
13516 L:      kvm@vger.kernel.org
13517 L:      virtualization@lists.linux-foundation.org
13518 L:      netdev@vger.kernel.org
13519 S:      Maintained
13520 F:      include/linux/virtio_vsock.h
13521 F:      include/uapi/linux/virtio_vsock.h
13522 F:      include/uapi/linux/vsockmon.h
13523 F:      net/vmw_vsock/af_vsock_tap.c
13524 F:      net/vmw_vsock/virtio_transport_common.c
13525 F:      net/vmw_vsock/virtio_transport.c
13526 F:      drivers/net/vsockmon.c
13527 F:      drivers/vhost/vsock.c
13528 F:      drivers/vhost/vsock.h
13529
13530 VIRTUAL SERIO DEVICE DRIVER
13531 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13532 S:      Maintained
13533 F:      drivers/input/serio/userio.c
13534 F:      include/uapi/linux/userio.h
13535
13536 VIRTIO CONSOLE DRIVER
13537 M:      Amit Shah <amit@kernel.org>
13538 L:      virtualization@lists.linux-foundation.org
13539 S:      Maintained
13540 F:      drivers/char/virtio_console.c
13541 F:      include/linux/virtio_console.h
13542 F:      include/uapi/linux/virtio_console.h
13543
13544 VIRTIO CORE, NET AND BLOCK DRIVERS
13545 M:      "Michael S. Tsirkin" <mst@redhat.com>
13546 M:      Jason Wang <jasowang@redhat.com>
13547 L:      virtualization@lists.linux-foundation.org
13548 S:      Maintained
13549 F:      Documentation/devicetree/bindings/virtio/
13550 F:      drivers/virtio/
13551 F:      tools/virtio/
13552 F:      drivers/net/virtio_net.c
13553 F:      drivers/block/virtio_blk.c
13554 F:      include/linux/virtio*.h
13555 F:      include/uapi/linux/virtio_*.h
13556 F:      drivers/crypto/virtio/
13557
13558 VIRTIO DRIVERS FOR S390
13559 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13560 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13561 L:      linux-s390@vger.kernel.org
13562 L:      virtualization@lists.linux-foundation.org
13563 L:      kvm@vger.kernel.org
13564 S:      Supported
13565 F:      drivers/s390/virtio/
13566
13567 VIRTIO GPU DRIVER
13568 M:      David Airlie <airlied@linux.ie>
13569 M:      Gerd Hoffmann <kraxel@redhat.com>
13570 L:      dri-devel@lists.freedesktop.org
13571 L:      virtualization@lists.linux-foundation.org
13572 T:      git git://anongit.freedesktop.org/drm/drm-misc
13573 S:      Maintained
13574 F:      drivers/gpu/drm/virtio/
13575 F:      include/uapi/linux/virtio_gpu.h
13576
13577 VIRTIO HOST (VHOST)
13578 M:      "Michael S. Tsirkin" <mst@redhat.com>
13579 M:      Jason Wang <jasowang@redhat.com>
13580 L:      kvm@vger.kernel.org
13581 L:      virtualization@lists.linux-foundation.org
13582 L:      netdev@vger.kernel.org
13583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13584 S:      Maintained
13585 F:      drivers/vhost/
13586 F:      include/uapi/linux/vhost.h
13587
13588 VIRTIO INPUT DRIVER
13589 M:      Gerd Hoffmann <kraxel@redhat.com>
13590 S:      Maintained
13591 F:      drivers/virtio/virtio_input.c
13592 F:      include/uapi/linux/virtio_input.h
13593
13594 VIRTIO CRYPTO DRIVER
13595 M:  Gonglei <arei.gonglei@huawei.com>
13596 L:  virtualization@lists.linux-foundation.org
13597 L:  linux-crypto@vger.kernel.org
13598 S:  Maintained
13599 F:  drivers/crypto/virtio/
13600 F:  include/uapi/linux/virtio_crypto.h
13601
13602 VIA RHINE NETWORK DRIVER
13603 S:      Orphan
13604 F:      drivers/net/ethernet/via/via-rhine.c
13605
13606 VIA SD/MMC CARD CONTROLLER DRIVER
13607 M:      Bruce Chang <brucechang@via.com.tw>
13608 M:      Harald Welte <HaraldWelte@viatech.com>
13609 S:      Maintained
13610 F:      drivers/mmc/host/via-sdmmc.c
13611
13612 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13613 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13614 L:      linux-fbdev@vger.kernel.org
13615 S:      Maintained
13616 F:      include/linux/via-core.h
13617 F:      include/linux/via-gpio.h
13618 F:      include/linux/via_i2c.h
13619 F:      drivers/video/fbdev/via/
13620
13621 VIA VELOCITY NETWORK DRIVER
13622 M:      Francois Romieu <romieu@fr.zoreil.com>
13623 L:      netdev@vger.kernel.org
13624 S:      Maintained
13625 F:      drivers/net/ethernet/via/via-velocity.*
13626
13627 VIRT LIB
13628 M:      Alex Williamson <alex.williamson@redhat.com>
13629 M:      Paolo Bonzini <pbonzini@redhat.com>
13630 L:      kvm@vger.kernel.org
13631 S:      Supported
13632 F:      virt/lib/
13633
13634 VIVID VIRTUAL VIDEO DRIVER
13635 M:      Hans Verkuil <hverkuil@xs4all.nl>
13636 L:      linux-media@vger.kernel.org
13637 T:      git git://linuxtv.org/media_tree.git
13638 W:      https://linuxtv.org
13639 S:      Maintained
13640 F:      drivers/media/platform/vivid/*
13641
13642 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13643 M:      Helen Koike <helen.koike@collabora.com>
13644 L:      linux-media@vger.kernel.org
13645 T:      git git://linuxtv.org/media_tree.git
13646 W:      https://linuxtv.org
13647 S:      Maintained
13648 F:      drivers/media/platform/vimc/*
13649
13650 VLYNQ BUS
13651 M:      Florian Fainelli <f.fainelli@gmail.com>
13652 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13653 S:      Maintained
13654 F:      drivers/vlynq/vlynq.c
13655 F:      include/linux/vlynq.h
13656
13657 VME SUBSYSTEM
13658 M:      Martyn Welch <martyn@welchs.me.uk>
13659 M:      Manohar Vanga <manohar.vanga@gmail.com>
13660 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13661 L:      devel@driverdev.osuosl.org
13662 S:      Maintained
13663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13664 F:      Documentation/driver-api/vme.rst
13665 F:      drivers/staging/vme/
13666 F:      drivers/vme/
13667 F:      include/linux/vme*
13668
13669 VMWARE HYPERVISOR INTERFACE
13670 M:      Alok Kataria <akataria@vmware.com>
13671 L:      virtualization@lists.linux-foundation.org
13672 S:      Supported
13673 F:      arch/x86/kernel/cpu/vmware.c
13674
13675 VMWARE BALLOON DRIVER
13676 M:      Xavier Deguillard <xdeguillard@vmware.com>
13677 M:      Philip Moltmann <moltmann@vmware.com>
13678 M:      "VMware, Inc." <pv-drivers@vmware.com>
13679 L:      linux-kernel@vger.kernel.org
13680 S:      Maintained
13681 F:      drivers/misc/vmw_balloon.c
13682
13683 VMWARE VMMOUSE SUBDRIVER
13684 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13685 M:      "VMware, Inc." <pv-drivers@vmware.com>
13686 L:      linux-input@vger.kernel.org
13687 S:      Maintained
13688 F:      drivers/input/mouse/vmmouse.c
13689 F:      drivers/input/mouse/vmmouse.h
13690
13691 VMWARE VMXNET3 ETHERNET DRIVER
13692 M:      Shrikrishna Khare <skhare@vmware.com>
13693 M:      "VMware, Inc." <pv-drivers@vmware.com>
13694 L:      netdev@vger.kernel.org
13695 S:      Maintained
13696 F:      drivers/net/vmxnet3/
13697
13698 VMware PVSCSI driver
13699 M:      Jim Gill <jgill@vmware.com>
13700 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13701 L:      linux-scsi@vger.kernel.org
13702 S:      Maintained
13703 F:      drivers/scsi/vmw_pvscsi.c
13704 F:      drivers/scsi/vmw_pvscsi.h
13705
13706 VMWARE PVRDMA DRIVER
13707 M:      Adit Ranadive <aditr@vmware.com>
13708 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13709 L:      linux-rdma@vger.kernel.org
13710 S:      Maintained
13711 F:      drivers/infiniband/hw/vmw_pvrdma/
13712
13713 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13714 M:      Liam Girdwood <lgirdwood@gmail.com>
13715 M:      Mark Brown <broonie@kernel.org>
13716 L:      linux-kernel@vger.kernel.org
13717 W:      http://www.slimlogic.co.uk/?p=48
13718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13719 S:      Supported
13720 F:      Documentation/devicetree/bindings/regulator/
13721 F:      drivers/regulator/
13722 F:      include/dt-bindings/regulator/
13723 F:      include/linux/regulator/
13724
13725 VRF
13726 M:      David Ahern <dsa@cumulusnetworks.com>
13727 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13728 L:      netdev@vger.kernel.org
13729 S:      Maintained
13730 F:      drivers/net/vrf.c
13731 F:      Documentation/networking/vrf.txt
13732
13733 VT1211 HARDWARE MONITOR DRIVER
13734 M:      Juerg Haefliger <juergh@gmail.com>
13735 L:      linux-hwmon@vger.kernel.org
13736 S:      Maintained
13737 F:      Documentation/hwmon/vt1211
13738 F:      drivers/hwmon/vt1211.c
13739
13740 VT8231 HARDWARE MONITOR DRIVER
13741 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13742 L:      linux-hwmon@vger.kernel.org
13743 S:      Maintained
13744 F:      drivers/hwmon/vt8231.c
13745
13746 VUB300 USB to SDIO/SD/MMC bridge chip
13747 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13748 L:      linux-mmc@vger.kernel.org
13749 L:      linux-usb@vger.kernel.org
13750 S:      Supported
13751 F:      drivers/mmc/host/vub300.c
13752
13753 W1 DALLAS'S 1-WIRE BUS
13754 M:      Evgeniy Polyakov <zbr@ioremap.net>
13755 S:      Maintained
13756 F:      Documentation/w1/
13757 F:      drivers/w1/
13758
13759 W83791D HARDWARE MONITORING DRIVER
13760 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13761 L:      linux-hwmon@vger.kernel.org
13762 S:      Maintained
13763 F:      Documentation/hwmon/w83791d
13764 F:      drivers/hwmon/w83791d.c
13765
13766 W83793 HARDWARE MONITORING DRIVER
13767 M:      Rudolf Marek <r.marek@assembler.cz>
13768 L:      linux-hwmon@vger.kernel.org
13769 S:      Maintained
13770 F:      Documentation/hwmon/w83793
13771 F:      drivers/hwmon/w83793.c
13772
13773 W83795 HARDWARE MONITORING DRIVER
13774 M:      Jean Delvare <jdelvare@suse.com>
13775 L:      linux-hwmon@vger.kernel.org
13776 S:      Maintained
13777 F:      drivers/hwmon/w83795.c
13778
13779 W83L51xD SD/MMC CARD INTERFACE DRIVER
13780 M:      Pierre Ossman <pierre@ossman.eu>
13781 S:      Maintained
13782 F:      drivers/mmc/host/wbsd.*
13783
13784 WACOM PROTOCOL 4 SERIAL TABLETS
13785 M:      Julian Squires <julian@cipht.net>
13786 M:      Hans de Goede <hdegoede@redhat.com>
13787 L:      linux-input@vger.kernel.org
13788 S:      Maintained
13789 F:      drivers/input/tablet/wacom_serial4.c
13790
13791 WATCHDOG DEVICE DRIVERS
13792 M:      Wim Van Sebroeck <wim@iguana.be>
13793 R:      Guenter Roeck <linux@roeck-us.net>
13794 L:      linux-watchdog@vger.kernel.org
13795 W:      http://www.linux-watchdog.org/
13796 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13797 S:      Maintained
13798 F:      Documentation/devicetree/bindings/watchdog/
13799 F:      Documentation/watchdog/
13800 F:      drivers/watchdog/
13801 F:      include/linux/watchdog.h
13802 F:      include/uapi/linux/watchdog.h
13803
13804 WIIMOTE HID DRIVER
13805 M:      David Herrmann <dh.herrmann@googlemail.com>
13806 L:      linux-input@vger.kernel.org
13807 S:      Maintained
13808 F:      drivers/hid/hid-wiimote*
13809
13810 WINBOND CIR DRIVER
13811 M:      David Härdeman <david@hardeman.nu>
13812 S:      Maintained
13813 F:      drivers/media/rc/winbond-cir.c
13814
13815 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13816 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13817 L:      linux-watchdog@vger.kernel.org
13818 S:      Maintained
13819 F:      drivers/watchdog/ebc-c384_wdt.c
13820
13821 WINSYSTEMS WS16C48 GPIO DRIVER
13822 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13823 L:      linux-gpio@vger.kernel.org
13824 S:      Maintained
13825 F:      drivers/gpio/gpio-ws16c48.c
13826
13827 WIMAX STACK
13828 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13829 M:      linux-wimax@intel.com
13830 L:      wimax@linuxwimax.org (subscribers-only)
13831 S:      Supported
13832 W:      http://linuxwimax.org
13833 F:      Documentation/wimax/README.wimax
13834 F:      include/linux/wimax/debug.h
13835 F:      include/net/wimax.h
13836 F:      include/uapi/linux/wimax.h
13837 F:      net/wimax/
13838
13839 WISTRON LAPTOP BUTTON DRIVER
13840 M:      Miloslav Trmac <mitr@volny.cz>
13841 S:      Maintained
13842 F:      drivers/input/misc/wistron_btns.c
13843
13844 WL3501 WIRELESS PCMCIA CARD DRIVER
13845 L:      linux-wireless@vger.kernel.org
13846 S:      Odd fixes
13847 F:      drivers/net/wireless/wl3501*
13848
13849 WOLFSON MICROELECTRONICS DRIVERS
13850 L:      patches@opensource.wolfsonmicro.com
13851 T:      git https://github.com/CirrusLogic/linux-drivers.git
13852 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13853 S:      Supported
13854 F:      Documentation/hwmon/wm83??
13855 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13856 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13857 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13858 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13859 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13860 F:      drivers/clk/clk-wm83*.c
13861 F:      drivers/extcon/extcon-arizona.c
13862 F:      drivers/leds/leds-wm83*.c
13863 F:      drivers/gpio/gpio-*wm*.c
13864 F:      drivers/gpio/gpio-arizona.c
13865 F:      drivers/hwmon/wm83??-hwmon.c
13866 F:      drivers/input/misc/wm831x-on.c
13867 F:      drivers/input/touchscreen/wm831x-ts.c
13868 F:      drivers/input/touchscreen/wm97*.c
13869 F:      drivers/mfd/arizona*
13870 F:      drivers/mfd/wm*.c
13871 F:      drivers/mfd/cs47l24*
13872 F:      drivers/power/supply/wm83*.c
13873 F:      drivers/rtc/rtc-wm83*.c
13874 F:      drivers/regulator/wm8*.c
13875 F:      drivers/regulator/arizona*
13876 F:      drivers/video/backlight/wm83*_bl.c
13877 F:      drivers/watchdog/wm83*_wdt.c
13878 F:      include/linux/mfd/arizona/
13879 F:      include/linux/mfd/wm831x/
13880 F:      include/linux/mfd/wm8350/
13881 F:      include/linux/mfd/wm8400*
13882 F:      include/linux/regulator/arizona*
13883 F:      include/linux/wm97xx.h
13884 F:      include/sound/wm????.h
13885 F:      sound/soc/codecs/arizona.?
13886 F:      sound/soc/codecs/wm*
13887 F:      sound/soc/codecs/cs47l24*
13888
13889 WORKQUEUE
13890 M:      Tejun Heo <tj@kernel.org>
13891 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13893 S:      Maintained
13894 F:      include/linux/workqueue.h
13895 F:      kernel/workqueue.c
13896 F:      Documentation/core-api/workqueue.rst
13897
13898 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13899 M:      Chen-Yu Tsai <wens@csie.org>
13900 L:      linux-kernel@vger.kernel.org
13901 S:      Maintained
13902 N:      axp[128]
13903
13904 X.25 NETWORK LAYER
13905 M:      Andrew Hendry <andrew.hendry@gmail.com>
13906 L:      linux-x25@vger.kernel.org
13907 S:      Odd Fixes
13908 F:      Documentation/networking/x25*
13909 F:      include/net/x25*
13910 F:      net/x25/
13911
13912 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13913 M:      Thomas Gleixner <tglx@linutronix.de>
13914 M:      Ingo Molnar <mingo@redhat.com>
13915 M:      "H. Peter Anvin" <hpa@zytor.com>
13916 M:      x86@kernel.org
13917 L:      linux-kernel@vger.kernel.org
13918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13919 S:      Maintained
13920 F:      Documentation/x86/
13921 F:      arch/x86/
13922
13923 X86 PLATFORM DRIVERS
13924 M:      Darren Hart <dvhart@infradead.org>
13925 M:      Andy Shevchenko <andy@infradead.org>
13926 L:      platform-driver-x86@vger.kernel.org
13927 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13928 S:      Maintained
13929 F:      drivers/platform/x86/
13930 F:      drivers/platform/olpc/
13931
13932 X86 MCE INFRASTRUCTURE
13933 M:      Tony Luck <tony.luck@intel.com>
13934 M:      Borislav Petkov <bp@alien8.de>
13935 L:      linux-edac@vger.kernel.org
13936 S:      Maintained
13937 F:      arch/x86/kernel/cpu/mcheck/*
13938
13939 X86 MICROCODE UPDATE SUPPORT
13940 M:      Borislav Petkov <bp@alien8.de>
13941 S:      Maintained
13942 F:      arch/x86/kernel/cpu/microcode/*
13943
13944 X86 VDSO
13945 M:      Andy Lutomirski <luto@amacapital.net>
13946 L:      linux-kernel@vger.kernel.org
13947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13948 S:      Maintained
13949 F:      arch/x86/entry/vdso/
13950
13951 XC2028/3028 TUNER DRIVER
13952 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13953 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13954 L:      linux-media@vger.kernel.org
13955 W:      https://linuxtv.org
13956 T:      git git://linuxtv.org/media_tree.git
13957 S:      Maintained
13958 F:      drivers/media/tuners/tuner-xc2028.*
13959
13960 XEN HYPERVISOR INTERFACE
13961 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13962 M:      Juergen Gross <jgross@suse.com>
13963 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13965 S:      Supported
13966 F:      arch/x86/xen/
13967 F:      drivers/*/xen-*front.c
13968 F:      drivers/xen/
13969 F:      arch/x86/include/asm/xen/
13970 F:      include/xen/
13971 F:      include/uapi/xen/
13972
13973 XEN HYPERVISOR ARM
13974 M:      Stefano Stabellini <sstabellini@kernel.org>
13975 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13976 S:      Maintained
13977 F:      arch/arm/xen/
13978 F:      arch/arm/include/asm/xen/
13979
13980 XEN HYPERVISOR ARM64
13981 M:      Stefano Stabellini <sstabellini@kernel.org>
13982 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13983 S:      Maintained
13984 F:      arch/arm64/xen/
13985 F:      arch/arm64/include/asm/xen/
13986
13987 XEN NETWORK BACKEND DRIVER
13988 M:      Wei Liu <wei.liu2@citrix.com>
13989 M:      Paul Durrant <paul.durrant@citrix.com>
13990 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13991 L:      netdev@vger.kernel.org
13992 S:      Supported
13993 F:      drivers/net/xen-netback/*
13994
13995 XEN PCI SUBSYSTEM
13996 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13997 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13998 S:      Supported
13999 F:      arch/x86/pci/*xen*
14000 F:      drivers/pci/*xen*
14001
14002 XEN BLOCK SUBSYSTEM
14003 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14004 M:      Roger Pau Monné <roger.pau@citrix.com>
14005 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14006 S:      Supported
14007 F:      drivers/block/xen-blkback/*
14008 F:      drivers/block/xen*
14009
14010 XEN PVSCSI DRIVERS
14011 M:      Juergen Gross <jgross@suse.com>
14012 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14013 L:      linux-scsi@vger.kernel.org
14014 S:      Supported
14015 F:      drivers/scsi/xen-scsifront.c
14016 F:      drivers/xen/xen-scsiback.c
14017 F:      include/xen/interface/io/vscsiif.h
14018
14019 XEN SWIOTLB SUBSYSTEM
14020 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14021 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14022 S:      Supported
14023 F:      arch/x86/xen/*swiotlb*
14024 F:      drivers/xen/*swiotlb*
14025
14026 XFS FILESYSTEM
14027 M:      Darrick J. Wong <darrick.wong@oracle.com>
14028 M:      linux-xfs@vger.kernel.org
14029 L:      linux-xfs@vger.kernel.org
14030 W:      http://xfs.org/
14031 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14032 S:      Supported
14033 F:      Documentation/filesystems/xfs.txt
14034 F:      fs/xfs/
14035
14036 XILINX AXI ETHERNET DRIVER
14037 M:      Anirudha Sarangi <anirudh@xilinx.com>
14038 M:      John Linn <John.Linn@xilinx.com>
14039 S:      Maintained
14040 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14041
14042 XILINX UARTLITE SERIAL DRIVER
14043 M:      Peter Korsgaard <jacmet@sunsite.dk>
14044 L:      linux-serial@vger.kernel.org
14045 S:      Maintained
14046 F:      drivers/tty/serial/uartlite.c
14047
14048 XILINX VIDEO IP CORES
14049 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14050 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14051 L:      linux-media@vger.kernel.org
14052 T:      git git://linuxtv.org/media_tree.git
14053 S:      Supported
14054 F:      Documentation/devicetree/bindings/media/xilinx/
14055 F:      drivers/media/platform/xilinx/
14056 F:      include/uapi/linux/xilinx-v4l2-controls.h
14057
14058 XILLYBUS DRIVER
14059 M:      Eli Billauer <eli.billauer@gmail.com>
14060 L:      linux-kernel@vger.kernel.org
14061 S:      Supported
14062 F:      drivers/char/xillybus/
14063
14064 XTENSA XTFPGA PLATFORM SUPPORT
14065 M:      Max Filippov <jcmvbkbc@gmail.com>
14066 L:      linux-xtensa@linux-xtensa.org
14067 S:      Maintained
14068 F:      drivers/spi/spi-xtensa-xtfpga.c
14069 F:      sound/soc/xtensa/xtfpga-i2s.c
14070
14071 YAM DRIVER FOR AX.25
14072 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14073 L:      linux-hams@vger.kernel.org
14074 S:      Maintained
14075 F:      drivers/net/hamradio/yam*
14076 F:      include/linux/yam.h
14077
14078 YEALINK PHONE DRIVER
14079 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14080 L:      usbb2k-api-dev@nongnu.org
14081 S:      Maintained
14082 F:      Documentation/input/yealink.rst
14083 F:      drivers/input/misc/yealink.*
14084
14085 Z8530 DRIVER FOR AX.25
14086 M:      Joerg Reuter <jreuter@yaina.de>
14087 W:      http://yaina.de/jreuter/
14088 W:      http://www.qsl.net/dl1bke/
14089 L:      linux-hams@vger.kernel.org
14090 S:      Maintained
14091 F:      Documentation/networking/z8530drv.txt
14092 F:      drivers/net/hamradio/*scc.c
14093 F:      drivers/net/hamradio/z8530.h
14094
14095 ZBUD COMPRESSED PAGE ALLOCATOR
14096 M:      Seth Jennings <sjenning@redhat.com>
14097 M:      Dan Streetman <ddstreet@ieee.org>
14098 L:      linux-mm@kvack.org
14099 S:      Maintained
14100 F:      mm/zbud.c
14101 F:      include/linux/zbud.h
14102
14103 ZD1211RW WIRELESS DRIVER
14104 M:      Daniel Drake <dsd@gentoo.org>
14105 M:      Ulrich Kunitz <kune@deine-taler.de>
14106 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14107 L:      linux-wireless@vger.kernel.org
14108 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14109 S:      Maintained
14110 F:      drivers/net/wireless/zydas/zd1211rw/
14111
14112 ZD1301_DEMOD MEDIA DRIVER
14113 M:      Antti Palosaari <crope@iki.fi>
14114 L:      linux-media@vger.kernel.org
14115 W:      https://linuxtv.org/
14116 W:      http://palosaari.fi/linux/
14117 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14118 S:      Maintained
14119 F:      drivers/media/dvb-frontends/zd1301_demod*
14120
14121 ZD1301 MEDIA DRIVER
14122 M:      Antti Palosaari <crope@iki.fi>
14123 L:      linux-media@vger.kernel.org
14124 W:      https://linuxtv.org/
14125 W:      http://palosaari.fi/linux/
14126 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14127 S:      Maintained
14128 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14129
14130 ZPOOL COMPRESSED PAGE STORAGE API
14131 M:      Dan Streetman <ddstreet@ieee.org>
14132 L:      linux-mm@kvack.org
14133 S:      Maintained
14134 F:      mm/zpool.c
14135 F:      include/linux/zpool.h
14136
14137 ZR36067 VIDEO FOR LINUX DRIVER
14138 L:      mjpeg-users@lists.sourceforge.net
14139 L:      linux-media@vger.kernel.org
14140 W:      http://mjpeg.sourceforge.net/driver-zoran/
14141 T:      hg https://linuxtv.org/hg/v4l-dvb
14142 S:      Odd Fixes
14143 F:      drivers/media/pci/zoran/
14144
14145 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14146 M:      Minchan Kim <minchan@kernel.org>
14147 M:      Nitin Gupta <ngupta@vflare.org>
14148 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14149 L:      linux-kernel@vger.kernel.org
14150 S:      Maintained
14151 F:      drivers/block/zram/
14152 F:      Documentation/blockdev/zram.txt
14153
14154 ZS DECSTATION Z85C30 SERIAL DRIVER
14155 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14156 S:      Maintained
14157 F:      drivers/tty/serial/zs.*
14158
14159 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14160 M:      Minchan Kim <minchan@kernel.org>
14161 M:      Nitin Gupta <ngupta@vflare.org>
14162 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14163 L:      linux-mm@kvack.org
14164 S:      Maintained
14165 F:      mm/zsmalloc.c
14166 F:      include/linux/zsmalloc.h
14167 F:      Documentation/vm/zsmalloc.txt
14168
14169 ZSWAP COMPRESSED SWAP CACHING
14170 M:      Seth Jennings <sjenning@redhat.com>
14171 M:      Dan Streetman <ddstreet@ieee.org>
14172 L:      linux-mm@kvack.org
14173 S:      Maintained
14174 F:      mm/zswap.c
14175
14176 THE REST
14177 M:      Linus Torvalds <torvalds@linux-foundation.org>
14178 L:      linux-kernel@vger.kernel.org
14179 Q:      http://patchwork.kernel.org/project/LKML/list/
14180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14181 S:      Buried alive in reporters
14182 F:      *
14183 F:      */