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:      drivers/staging/android/ion
 850 F:      drivers/staging/android/uapi/ion.h
 851 F:      drivers/staging/android/uapi/ion_test.h
 852
 853 AOA (Apple Onboard Audio) ALSA DRIVER
 854 M:      Johannes Berg <johannes@sipsolutions.net>
 855 L:      linuxppc-dev@lists.ozlabs.org
 856 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 857 S:      Maintained
 858 F:      sound/aoa/
 859
 860 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 861 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 862 L:      linux-iio@vger.kernel.org
 863 S:      Maintained
 864 F:      drivers/iio/adc/stx104.c
 865
 866 APM DRIVER
 867 M:      Jiri Kosina <jikos@kernel.org>
 868 S:      Odd fixes
 869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 870 F:      arch/x86/kernel/apm_32.c
 871 F:      include/linux/apm_bios.h
 872 F:      include/uapi/linux/apm_bios.h
 873 F:      drivers/char/apm-emulation.c
 874
 875 APPLE BCM5974 MULTITOUCH DRIVER
 876 M:      Henrik Rydberg <rydberg@bitmath.org>
 877 L:      linux-input@vger.kernel.org
 878 S:      Odd fixes
 879 F:      drivers/input/mouse/bcm5974.c
 880
 881 APPLE SMC DRIVER
 882 M:      Henrik Rydberg <rydberg@bitmath.org>
 883 L:      linux-hwmon@vger.kernel.org
 884 S:      Odd fixes
 885 F:      drivers/hwmon/applesmc.c
 886
 887 APPLETALK NETWORK LAYER
 888 L:      netdev@vger.kernel.org
 889 S:      Odd fixes
 890 F:      drivers/net/appletalk/
 891 F:      net/appletalk/
 892
 893 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 894 M:      Duc Dang <dhdang@apm.com>
 895 S:      Supported
 896 F:      arch/arm64/boot/dts/apm/
 897
 898 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 899 M:      Iyappan Subramanian <isubramanian@apm.com>
 900 M:      Keyur Chudgar <kchudgar@apm.com>
 901 M:      Quan Nguyen <qnguyen@apm.com>
 902 S:      Supported
 903 F:      drivers/net/ethernet/apm/xgene/
 904 F:      drivers/net/phy/mdio-xgene.c
 905 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 906 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 907
 908 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 909 M:      Iyappan Subramanian <isubramanian@apm.com>
 910 M:      Keyur Chudgar <kchudgar@apm.com>
 911 S:      Supported
 912 F:      drivers/net/ethernet/apm/xgene-v2/
 913
 914 APPLIED MICRO (APM) X-GENE SOC PMU
 915 M:      Tai Nguyen <ttnguyen@apm.com>
 916 S:      Supported
 917 F:      drivers/perf/xgene_pmu.c
 918 F:      Documentation/perf/xgene-pmu.txt
 919 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 920
 921 APTINA CAMERA SENSOR PLL
 922 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 923 L:      linux-media@vger.kernel.org
 924 S:      Maintained
 925 F:      drivers/media/i2c/aptina-pll.*
 926
 927 ARC FRAMEBUFFER DRIVER
 928 M:      Jaya Kumar <jayalk@intworks.biz>
 929 S:      Maintained
 930 F:      drivers/video/fbdev/arcfb.c
 931 F:      drivers/video/fbdev/core/fb_defio.c
 932
 933 ARCNET NETWORK LAYER
 934 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 935 L:      netdev@vger.kernel.org
 936 S:      Maintained
 937 F:      drivers/net/arcnet/
 938 F:      include/uapi/linux/if_arcnet.h
 939
 940 ARC PGU DRM DRIVER
 941 M:      Alexey Brodkin <abrodkin@synopsys.com>
 942 S:      Supported
 943 F:      drivers/gpu/drm/arc/
 944 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 945
 946 ARM ARCHITECTED TIMER DRIVER
 947 M:      Mark Rutland <mark.rutland@arm.com>
 948 M:      Marc Zyngier <marc.zyngier@arm.com>
 949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 950 S:      Maintained
 951 F:      arch/arm/include/asm/arch_timer.h
 952 F:      arch/arm64/include/asm/arch_timer.h
 953 F:      drivers/clocksource/arm_arch_timer.c
 954
 955 ARM HDLCD DRM DRIVER
 956 M:      Liviu Dudau <liviu.dudau@arm.com>
 957 S:      Supported
 958 F:      drivers/gpu/drm/arm/hdlcd_*
 959 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 960
 961 ARM MALI-DP DRM DRIVER
 962 M:      Liviu Dudau <liviu.dudau@arm.com>
 963 M:      Brian Starkey <brian.starkey@arm.com>
 964 M:      Mali DP Maintainers <malidp@foss.arm.com>
 965 S:      Supported
 966 F:      drivers/gpu/drm/arm/
 967 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 968
 969 ARM MFM AND FLOPPY DRIVERS
 970 M:      Ian Molton <spyro@f2s.com>
 971 S:      Maintained
 972 F:      arch/arm/lib/floppydma.S
 973 F:      arch/arm/include/asm/floppy.h
 974
 975 ARM PMU PROFILING AND DEBUGGING
 976 M:      Will Deacon <will.deacon@arm.com>
 977 M:      Mark Rutland <mark.rutland@arm.com>
 978 S:      Maintained
 979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 980 F:      arch/arm*/kernel/perf_*
 981 F:      arch/arm/oprofile/common.c
 982 F:      arch/arm*/kernel/hw_breakpoint.c
 983 F:      arch/arm*/include/asm/hw_breakpoint.h
 984 F:      arch/arm*/include/asm/perf_event.h
 985 F:      drivers/perf/*
 986 F:      include/linux/perf/arm_pmu.h
 987 F:      Documentation/devicetree/bindings/arm/pmu.txt
 988 F:      Documentation/devicetree/bindings/perf/
 989
 990 ARM PORT
 991 M:      Russell King <linux@armlinux.org.uk>
 992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 993 W:      http://www.armlinux.org.uk/
 994 S:      Maintained
 995 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 996 F:      arch/arm/
 997
 998 ARM SUB-ARCHITECTURES
 999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1000 S:      Maintained
1001 F:      arch/arm/mach-*/
1002 F:      arch/arm/plat-*/
1003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1004
1005 ARM PRIMECELL AACI PL041 DRIVER
1006 M:      Russell King <linux@armlinux.org.uk>
1007 S:      Maintained
1008 F:      sound/arm/aaci.*
1009
1010 ARM PRIMECELL CLCD PL110 DRIVER
1011 M:      Russell King <linux@armlinux.org.uk>
1012 S:      Maintained
1013 F:      drivers/video/fbdev/amba-clcd.*
1014
1015 ARM PRIMECELL KMI PL050 DRIVER
1016 M:      Russell King <linux@armlinux.org.uk>
1017 S:      Maintained
1018 F:      drivers/input/serio/ambakmi.*
1019 F:      include/linux/amba/kmi.h
1020
1021 ARM PRIMECELL MMCI PL180/1 DRIVER
1022 M:      Russell King <linux@armlinux.org.uk>
1023 S:      Maintained
1024 F:      drivers/mmc/host/mmci.*
1025 F:      include/linux/amba/mmci.h
1026
1027 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1028 M:      Russell King <linux@armlinux.org.uk>
1029 S:      Maintained
1030 F:      drivers/tty/serial/amba-pl01*.c
1031 F:      include/linux/amba/serial.h
1032
1033 ARM PRIMECELL BUS SUPPORT
1034 M:      Russell King <linux@armlinux.org.uk>
1035 S:      Maintained
1036 F:      drivers/amba/
1037 F:      include/linux/amba/bus.h
1038
1039 ARM/ADS SPHERE MACHINE SUPPORT
1040 M:      Lennert Buytenhek <kernel@wantstofly.org>
1041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1042 S:      Maintained
1043
1044 ARM/AFEB9260 MACHINE SUPPORT
1045 M:      Sergey Lapin <slapin@ossfans.org>
1046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1047 S:      Maintained
1048
1049 ARM/AJECO 1ARM MACHINE SUPPORT
1050 M:      Lennert Buytenhek <kernel@wantstofly.org>
1051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1052 S:      Maintained
1053
1054 ARM/Allwinner sunXi SoC support
1055 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1056 M:      Chen-Yu Tsai <wens@csie.org>
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059 N:      sun[x456789]i
1060 N:      sun50i
1061 F:      arch/arm/mach-sunxi/
1062 F:      arch/arm64/boot/dts/allwinner/
1063 F:      drivers/clk/sunxi-ng/
1064 F:      drivers/pinctrl/sunxi/
1065 F:      drivers/soc/sunxi/
1066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1067
1068 ARM/Allwinner SoC Clock Support
1069 M:      Emilio López <emilio@elopez.com.ar>
1070 S:      Maintained
1071 F:      drivers/clk/sunxi/
1072
1073 ARM/Amlogic Meson SoC support
1074 M:      Carlo Caione <carlo@caione.org>
1075 M:      Kevin Hilman <khilman@baylibre.com>
1076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1077 L:      linux-amlogic@lists.infradead.org
1078 W:      http://linux-meson.com/
1079 S:      Maintained
1080 F:      arch/arm/mach-meson/
1081 F:      arch/arm/boot/dts/meson*
1082 F:      arch/arm64/boot/dts/amlogic/
1083 F:      drivers/pinctrl/meson/
1084 F:      drivers/mmc/host/meson*
1085 N:      meson
1086
1087 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1088 M:      Neil Armstrong <narmstrong@baylibre.com>
1089 M:      Jerome Brunet <jbrunet@baylibre.com>
1090 L:      linux-amlogic@lists.infradead.org
1091 S:      Maintained
1092 F:      drivers/clk/meson/
1093 F:      include/dt-bindings/clock/meson*
1094 F:      include/dt-bindings/clock/gxbb*
1095 F:      Documentation/devicetree/bindings/clock/amlogic*
1096
1097 ARM/Annapurna Labs ALPINE ARCHITECTURE
1098 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1099 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      arch/arm/mach-alpine/
1103 F:      arch/arm/boot/dts/alpine*
1104 F:      arch/arm64/boot/dts/al/
1105 F:      drivers/*/*alpine*
1106
1107 ARM/ARTPEC MACHINE SUPPORT
1108 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1109 M:      Lars Persson <lars.persson@axis.com>
1110 M:      Niklas Cassel <niklas.cassel@axis.com>
1111 S:      Maintained
1112 L:      linux-arm-kernel@axis.com
1113 F:      arch/arm/mach-artpec
1114 F:      arch/arm/boot/dts/artpec6*
1115 F:      drivers/clk/axis
1116 F:      drivers/pinctrl/pinctrl-artpec*
1117 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1118
1119 ARM/ASPEED MACHINE SUPPORT
1120 M:      Joel Stanley <joel@jms.id.au>
1121 S:      Maintained
1122 F:      arch/arm/mach-aspeed/
1123 F:      arch/arm/boot/dts/aspeed-*
1124 F:      drivers/*/*aspeed*
1125
1126 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1127 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1128 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 W:      http://www.linux4sam.org
1131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1132 S:      Supported
1133 F:      arch/arm/mach-at91/
1134 F:      include/soc/at91/
1135 F:      arch/arm/boot/dts/at91*.dts
1136 F:      arch/arm/boot/dts/at91*.dtsi
1137 F:      arch/arm/boot/dts/sama*.dts
1138 F:      arch/arm/boot/dts/sama*.dtsi
1139 F:      arch/arm/include/debug/at91.S
1140 F:      drivers/memory/atmel*
1141
1142 ARM/ATMEL AT91 Clock Support
1143 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1144 S:      Maintained
1145 F:      drivers/clk/at91
1146
1147 ARM/CALXEDA HIGHBANK ARCHITECTURE
1148 M:      Rob Herring <robh@kernel.org>
1149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1150 S:      Maintained
1151 F:      arch/arm/mach-highbank/
1152 F:      arch/arm/boot/dts/highbank.dts
1153 F:      arch/arm/boot/dts/ecx-*.dts*
1154
1155 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1156 M:      Krzysztof Halasa <khalasa@piap.pl>
1157 S:      Maintained
1158 F:      arch/arm/mach-cns3xxx/
1159
1160 ARM/CAVIUM THUNDER NETWORK DRIVER
1161 M:      Sunil Goutham <sgoutham@cavium.com>
1162 M:      Robert Richter <rric@kernel.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Supported
1165 F:      drivers/net/ethernet/cavium/thunder/
1166
1167 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1168 M:      Alexander Shiyan <shc_work@mail.ru>
1169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1170 S:      Odd Fixes
1171 N:      clps711x
1172
1173 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1174 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1175 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1177 S:      Maintained
1178 F:      arch/arm/mach-ep93xx/
1179 F:      arch/arm/mach-ep93xx/include/mach/
1180
1181 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1182 M:      Lennert Buytenhek <kernel@wantstofly.org>
1183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1184 S:      Maintained
1185
1186 ARM/CLKDEV SUPPORT
1187 M:      Russell King <linux@armlinux.org.uk>
1188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1189 S:      Maintained
1190 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1191 F:      arch/arm/include/asm/clkdev.h
1192 F:      drivers/clk/clkdev.c
1193
1194 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1195 M:      Mike Rapoport <mike@compulab.co.il>
1196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1197 S:      Maintained
1198
1199 ARM/CONTEC MICRO9 MACHINE SUPPORT
1200 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1201 S:      Maintained
1202 F:      arch/arm/mach-ep93xx/micro9.c
1203
1204 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1205 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1207 S:      Maintained
1208 F:      drivers/hwtracing/coresight/*
1209 F:      Documentation/trace/coresight.txt
1210 F:      Documentation/devicetree/bindings/arm/coresight.txt
1211 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1212 F:      tools/perf/arch/arm/util/pmu.c
1213 F:      tools/perf/arch/arm/util/auxtrace.c
1214 F:      tools/perf/arch/arm/util/cs-etm.c
1215 F:      tools/perf/arch/arm/util/cs-etm.h
1216 F:      tools/perf/util/cs-etm.h
1217
1218 ARM/CORGI MACHINE SUPPORT
1219 M:      Richard Purdie <rpurdie@rpsys.net>
1220 S:      Maintained
1221
1222 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1223 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 T:      git git://github.com/ulli-kroll/linux.git
1226 S:      Maintained
1227 F:      arch/arm/mach-gemini/
1228 F:      drivers/rtc/rtc-gemini.c
1229
1230 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1231 M:      Barry Song <baohua@kernel.org>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1234 S:      Maintained
1235 F:      arch/arm/boot/dts/prima2*
1236 F:      arch/arm/mach-prima2/
1237 F:      drivers/clk/sirf/
1238 F:      drivers/clocksource/timer-prima2.c
1239 F:      drivers/clocksource/timer-atlas7.c
1240 N:      [^a-z]sirf
1241
1242 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1243 M:      Baruch Siach <baruch@tkos.co.il>
1244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1245 S:      Maintained
1246 F:      arch/arm/boot/dts/cx92755*
1247 N:      digicolor
1248
1249 ARM/EBSA110 MACHINE SUPPORT
1250 M:      Russell King <linux@armlinux.org.uk>
1251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1252 W:      http://www.armlinux.org.uk/
1253 S:      Maintained
1254 F:      arch/arm/mach-ebsa110/
1255 F:      drivers/net/ethernet/amd/am79c961a.*
1256
1257 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1258 M:      Uwe Kleine-König <kernel@pengutronix.de>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Maintained
1261 N:      efm32
1262
1263 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1264 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      arch/arm/mach-pxa/ezx.c
1268
1269 ARM/FARADAY FA526 PORT
1270 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273 T:      git git://git.berlios.de/gemini-board
1274 F:      arch/arm/mm/*-fa*
1275
1276 ARM/FOOTBRIDGE ARCHITECTURE
1277 M:      Russell King <linux@armlinux.org.uk>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 W:      http://www.armlinux.org.uk/
1280 S:      Maintained
1281 F:      arch/arm/include/asm/hardware/dec21285.h
1282 F:      arch/arm/mach-footbridge/
1283
1284 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1285 M:      Shawn Guo <shawnguo@kernel.org>
1286 M:      Sascha Hauer <kernel@pengutronix.de>
1287 R:      Fabio Estevam <fabio.estevam@nxp.com>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Maintained
1290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1291 F:      arch/arm/mach-imx/
1292 F:      arch/arm/mach-mxs/
1293 F:      arch/arm/boot/dts/imx*
1294 F:      arch/arm/configs/imx*_defconfig
1295 F:      drivers/clk/imx/
1296 F:      drivers/soc/imx/
1297 F:      include/soc/imx/
1298
1299 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1300 M:      Shawn Guo <shawnguo@kernel.org>
1301 M:      Sascha Hauer <kernel@pengutronix.de>
1302 R:      Stefan Agner <stefan@agner.ch>
1303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1304 S:      Maintained
1305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1306 F:      arch/arm/mach-imx/*vf610*
1307 F:      arch/arm/boot/dts/vf*
1308
1309 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1310 M:      Lennert Buytenhek <kernel@wantstofly.org>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313
1314 ARM/GUMSTIX MACHINE SUPPORT
1315 M:      Steve Sakoman <sakoman@gmail.com>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318
1319 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1320 M:      Philipp Zabel <philipp.zabel@gmail.com>
1321 M:      Paul Parsons <lost.distance@yahoo.com>
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 S:      Maintained
1324 F:      arch/arm/mach-pxa/hx4700.c
1325 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1326 F:      sound/soc/pxa/hx4700.c
1327
1328 ARM/HISILICON SOC SUPPORT
1329 M:      Wei Xu <xuwei5@hisilicon.com>
1330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1331 W:      http://www.hisilicon.com
1332 S:      Supported
1333 T:      git git://github.com/hisilicon/linux-hisi.git
1334 F:      arch/arm/mach-hisi/
1335 F:      arch/arm/boot/dts/hi3*
1336 F:      arch/arm/boot/dts/hip*
1337 F:      arch/arm/boot/dts/hisi*
1338 F:      arch/arm64/boot/dts/hisilicon/
1339
1340 ARM/HP JORNADA 7XX MACHINE SUPPORT
1341 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1342 W:      www.jlime.com
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1345 F:      arch/arm/mach-sa1100/jornada720.c
1346 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1347
1348 ARM/IGEP MACHINE SUPPORT
1349 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1350 M:      Javier Martinez Canillas <javier@dowhile0.org>
1351 L:      linux-omap@vger.kernel.org
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 S:      Maintained
1354 F:      arch/arm/boot/dts/omap3-igep*
1355
1356 ARM/INCOME PXA270 SUPPORT
1357 M:      Marek Vasut <marek.vasut@gmail.com>
1358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1359 S:      Maintained
1360 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1361
1362 ARM/INTEL IOP32X 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 IOP33X ARM ARCHITECTURE
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Orphan
1370
1371 ARM/INTEL IOP13XX ARM ARCHITECTURE
1372 M:      Lennert Buytenhek <kernel@wantstofly.org>
1373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1374 S:      Maintained
1375
1376 ARM/INTEL IQ81342EX MACHINE SUPPORT
1377 M:      Lennert Buytenhek <kernel@wantstofly.org>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380
1381 ARM/INTEL IXDP2850 MACHINE SUPPORT
1382 M:      Lennert Buytenhek <kernel@wantstofly.org>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 S:      Maintained
1385
1386 ARM/INTEL IXP4XX ARM ARCHITECTURE
1387 M:      Imre Kaloz <kaloz@openwrt.org>
1388 M:      Krzysztof Halasa <khalasa@piap.pl>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 F:      arch/arm/mach-ixp4xx/
1392
1393 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1394 M:      Jonathan Cameron <jic23@cam.ac.uk>
1395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1396 S:      Maintained
1397 F:      arch/arm/mach-pxa/stargate2.c
1398 F:      drivers/pcmcia/pxa2xx_stargate2.c
1399
1400 ARM/INTEL XSC3 (MANZANO) ARM CORE
1401 M:      Lennert Buytenhek <kernel@wantstofly.org>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Maintained
1404
1405 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1406 M:      Lennert Buytenhek <kernel@wantstofly.org>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 S:      Maintained
1409
1410 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1411 M:      Santosh Shilimkar <ssantosh@kernel.org>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-keystone/
1415 F:      arch/arm/boot/dts/keystone-*
1416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1417
1418 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1419 M:      Santosh Shilimkar <ssantosh@kernel.org>
1420 L:      linux-kernel@vger.kernel.org
1421 S:      Maintained
1422 F:      drivers/clk/keystone/
1423
1424 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1425 M:      Santosh Shilimkar <ssantosh@kernel.org>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 L:      linux-kernel@vger.kernel.org
1428 S:      Maintained
1429 F:      drivers/clocksource/timer-keystone.c
1430
1431 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1432 M:      Santosh Shilimkar <ssantosh@kernel.org>
1433 L:      linux-kernel@vger.kernel.org
1434 S:      Maintained
1435 F:      drivers/power/reset/keystone-reset.c
1436
1437 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1438 M:      Santosh Shilimkar <ssantosh@kernel.org>
1439 L:      linux-kernel@vger.kernel.org
1440 S:      Maintained
1441 F:      drivers/memory/*emif*
1442
1443 ARM/LG1K ARCHITECTURE
1444 M:      Chanho Min <chanho.min@lge.com>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm64/boot/dts/lg/
1448
1449 ARM/LOGICPD PXA270 MACHINE SUPPORT
1450 M:      Lennert Buytenhek <kernel@wantstofly.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 S:      Maintained
1453
1454 ARM/LPC18XX ARCHITECTURE
1455 M:      Joachim Eastwood <manabian@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/boot/dts/lpc43*
1459 F:      drivers/clk/nxp/clk-lpc18xx*
1460 F:      drivers/clocksource/time-lpc32xx.c
1461 F:      drivers/i2c/busses/i2c-lpc2k.c
1462 F:      drivers/memory/pl172.c
1463 F:      drivers/mtd/spi-nor/nxp-spifi.c
1464 F:      drivers/rtc/rtc-lpc24xx.c
1465 N:      lpc18xx
1466
1467 ARM/LPC32XX SOC SUPPORT
1468 M:      Vladimir Zapolskiy <vz@mleia.com>
1469 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1472 S:      Maintained
1473 F:      arch/arm/boot/dts/lpc32*
1474 F:      arch/arm/mach-lpc32xx/
1475 F:      drivers/i2c/busses/i2c-pnx.c
1476 F:      drivers/net/ethernet/nxp/lpc_eth.c
1477 F:      drivers/usb/host/ohci-nxp.c
1478 F:      drivers/watchdog/pnx4008_wdt.c
1479 N:      lpc32xx
1480
1481 ARM/MAGICIAN MACHINE SUPPORT
1482 M:      Philipp Zabel <philipp.zabel@gmail.com>
1483 S:      Maintained
1484
1485 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1486 M:      Jason Cooper <jason@lakedaemon.net>
1487 M:      Andrew Lunn <andrew@lunn.ch>
1488 M:      Gregory Clement <gregory.clement@free-electrons.com>
1489 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492 F:      arch/arm/boot/dts/armada*
1493 F:      arch/arm/boot/dts/kirkwood*
1494 F:      arch/arm/configs/mvebu_*_defconfig
1495 F:      arch/arm/mach-mvebu/
1496 F:      arch/arm64/boot/dts/marvell/armada*
1497 F:      drivers/cpufreq/mvebu-cpufreq.c
1498 F:      drivers/irqchip/irq-armada-370-xp.c
1499 F:      drivers/irqchip/irq-mvebu-*
1500 F:      drivers/rtc/rtc-armada38x.c
1501
1502 ARM/Marvell Berlin SoC support
1503 M:      Jisheng Zhang <jszhang@marvell.com>
1504 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 F:      arch/arm/mach-berlin/
1508 F:      arch/arm/boot/dts/berlin*
1509 F:      arch/arm64/boot/dts/marvell/berlin*
1510
1511
1512 ARM/Marvell Dove/MV78xx0/Orion SOC support
1513 M:      Jason Cooper <jason@lakedaemon.net>
1514 M:      Andrew Lunn <andrew@lunn.ch>
1515 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1516 M:      Gregory Clement <gregory.clement@free-electrons.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 F:      Documentation/devicetree/bindings/soc/dove/
1520 F:      arch/arm/mach-dove/
1521 F:      arch/arm/mach-mv78xx0/
1522 F:      arch/arm/mach-orion5x/
1523 F:      arch/arm/plat-orion/
1524 F:      arch/arm/boot/dts/dove*
1525 F:      arch/arm/boot/dts/orion5x*
1526
1527
1528 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1529 M:      Alexander Clouter <alex@digriz.org.uk>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 W:      http://www.digriz.org.uk/ts78xx/kernel
1532 S:      Maintained
1533 F:      arch/arm/mach-orion5x/ts78xx-*
1534
1535 ARM/OXNAS platform support
1536 M:      Neil Armstrong <narmstrong@baylibre.com>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1539 S:      Maintained
1540 F:      arch/arm/mach-oxnas/
1541 F:      arch/arm/boot/dts/ox8*.dtsi
1542 F:      arch/arm/boot/dts/wd-mbwe.dts
1543 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1544 N:      oxnas
1545
1546 ARM/Mediatek RTC DRIVER
1547 M:      Eddie Huang <eddie.huang@mediatek.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1550 S:      Maintained
1551 F:      drivers/rtc/rtc-mt6397.c
1552
1553 ARM/Mediatek SoC support
1554 M:      Matthias Brugger <matthias.bgg@gmail.com>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1557 S:      Maintained
1558 F:      arch/arm/boot/dts/mt6*
1559 F:      arch/arm/boot/dts/mt7*
1560 F:      arch/arm/boot/dts/mt8*
1561 F:      arch/arm/mach-mediatek/
1562 F:      arch/arm64/boot/dts/mediatek/
1563 N:      mtk
1564 K:      mediatek
1565
1566 ARM/Mediatek USB3 PHY DRIVER
1567 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1569 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1570 S:      Maintained
1571 F:      drivers/phy/phy-mt65xx-usb3.c
1572
1573 ARM/MICREL KS8695 ARCHITECTURE
1574 M:      Greg Ungerer <gerg@uclinux.org>
1575 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1576 F:      arch/arm/mach-ks8695/
1577 S:      Odd Fixes
1578
1579 ARM/MIOA701 MACHINE SUPPORT
1580 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1582 F:      arch/arm/mach-pxa/mioa701.c
1583 S:      Maintained
1584
1585 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1586 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1587 S:      Maintained
1588
1589 ARM/NOMADIK ARCHITECTURE
1590 M:      Alessandro Rubini <rubini@unipv.it>
1591 M:      Linus Walleij <linus.walleij@linaro.org>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 S:      Maintained
1594 F:      arch/arm/mach-nomadik/
1595 F:      drivers/pinctrl/nomadik/
1596 F:      drivers/i2c/busses/i2c-nomadik.c
1597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1598
1599 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1600 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1601 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1602 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1603 S:      Supported
1604
1605 ARM/TOSA MACHINE SUPPORT
1606 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1607 M:      Dirk Opfer <dirk@opfer-online.de>
1608 S:      Maintained
1609
1610 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1611 M:      Marek Vasut <marek.vasut@gmail.com>
1612 L:      linux-arm-kernel@lists.infradead.org
1613 W:      http://hackndev.com
1614 S:      Maintained
1615 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1616 F:      arch/arm/mach-pxa/palmtx.c
1617 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1618 F:      arch/arm/mach-pxa/palmt5.c
1619 F:      arch/arm/mach-pxa/include/mach/palmld.h
1620 F:      arch/arm/mach-pxa/palmld.c
1621 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1622 F:      arch/arm/mach-pxa/palmte2.c
1623 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1624 F:      arch/arm/mach-pxa/palmtc.c
1625
1626 ARM/PALM TREO SUPPORT
1627 M:      Tomas Cech <sleep_walker@suse.com>
1628 L:      linux-arm-kernel@lists.infradead.org
1629 W:      http://hackndev.com
1630 S:      Maintained
1631 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1632 F:      arch/arm/mach-pxa/palmtreo.c
1633
1634 ARM/PALMZ72 SUPPORT
1635 M:      Sergey Lapin <slapin@ossfans.org>
1636 L:      linux-arm-kernel@lists.infradead.org
1637 W:      http://hackndev.com
1638 S:      Maintained
1639 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1640 F:      arch/arm/mach-pxa/palmz72.c
1641
1642 ARM/PLEB SUPPORT
1643 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1644 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1645 S:      Maintained
1646
1647 ARM/PT DIGITAL BOARD PORT
1648 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1650 W:      http://www.armlinux.org.uk/
1651 S:      Maintained
1652
1653 ARM/QUALCOMM SUPPORT
1654 M:      Andy Gross <andy.gross@linaro.org>
1655 M:      David Brown <david.brown@linaro.org>
1656 L:      linux-arm-msm@vger.kernel.org
1657 L:      linux-soc@vger.kernel.org
1658 S:      Maintained
1659 F:      Documentation/devicetree/bindings/soc/qcom/
1660 F:      arch/arm/boot/dts/qcom-*.dts
1661 F:      arch/arm/boot/dts/qcom-*.dtsi
1662 F:      arch/arm/mach-qcom/
1663 F:      arch/arm64/boot/dts/qcom/*
1664 F:      drivers/i2c/busses/i2c-qup.c
1665 F:      drivers/clk/qcom/
1666 F:      drivers/pinctrl/qcom/
1667 F:      drivers/dma/qcom/
1668 F:      drivers/soc/qcom/
1669 F:      drivers/spi/spi-qup.c
1670 F:      drivers/tty/serial/msm_serial.h
1671 F:      drivers/tty/serial/msm_serial.c
1672 F:      drivers/*/pm8???-*
1673 F:      drivers/mfd/ssbi.c
1674 F:      drivers/firmware/qcom_scm.c
1675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1676
1677 ARM/RADISYS ENP2611 MACHINE SUPPORT
1678 M:      Lennert Buytenhek <kernel@wantstofly.org>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 S:      Maintained
1681
1682 ARM/RENESAS ARM64 ARCHITECTURE
1683 M:      Simon Horman <horms@verge.net.au>
1684 M:      Magnus Damm <magnus.damm@gmail.com>
1685 L:      linux-renesas-soc@vger.kernel.org
1686 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1688 S:      Supported
1689 F:      arch/arm64/boot/dts/renesas/
1690 F:      drivers/soc/renesas/
1691 F:      include/linux/soc/renesas/
1692
1693 ARM/RISCPC ARCHITECTURE
1694 M:      Russell King <linux@armlinux.org.uk>
1695 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1696 W:      http://www.armlinux.org.uk/
1697 S:      Maintained
1698 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1699 F:      arch/arm/include/asm/hardware/ioc.h
1700 F:      arch/arm/include/asm/hardware/iomd.h
1701 F:      arch/arm/include/asm/hardware/memc.h
1702 F:      arch/arm/mach-rpc/
1703 F:      drivers/net/ethernet/8390/etherh.c
1704 F:      drivers/net/ethernet/i825xx/ether1*
1705 F:      drivers/net/ethernet/seeq/ether3*
1706 F:      drivers/scsi/arm/
1707
1708 ARM/Rockchip SoC support
1709 M:      Heiko Stuebner <heiko@sntech.de>
1710 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1711 L:      linux-rockchip@lists.infradead.org
1712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1713 S:      Maintained
1714 F:      arch/arm/boot/dts/rk3*
1715 F:      arch/arm/mach-rockchip/
1716 F:      drivers/clk/rockchip/
1717 F:      drivers/i2c/busses/i2c-rk3x.c
1718 F:      drivers/*/*rockchip*
1719 F:      drivers/*/*/*rockchip*
1720 F:      sound/soc/rockchip/
1721 N:      rockchip
1722
1723 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1724 M:      Kukjin Kim <kgene@kernel.org>
1725 M:      Krzysztof Kozlowski <krzk@kernel.org>
1726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1727 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1728 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1729 S:      Maintained
1730 F:      arch/arm/boot/dts/s3c*
1731 F:      arch/arm/boot/dts/s5p*
1732 F:      arch/arm/boot/dts/samsung*
1733 F:      arch/arm/boot/dts/exynos*
1734 F:      arch/arm64/boot/dts/exynos/
1735 F:      arch/arm/plat-samsung/
1736 F:      arch/arm/mach-s3c24*/
1737 F:      arch/arm/mach-s3c64xx/
1738 F:      arch/arm/mach-s5p*/
1739 F:      arch/arm/mach-exynos*/
1740 F:      drivers/*/*s3c24*
1741 F:      drivers/*/*/*s3c24*
1742 F:      drivers/*/*s3c64xx*
1743 F:      drivers/*/*s5pv210*
1744 F:      drivers/memory/samsung/*
1745 F:      drivers/soc/samsung/*
1746 F:      Documentation/arm/Samsung/
1747 F:      Documentation/devicetree/bindings/arm/samsung/
1748 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1749 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1750 N:      exynos
1751
1752 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1753 M:      Kyungmin Park <kyungmin.park@samsung.com>
1754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1755 S:      Maintained
1756 F:      arch/arm/mach-s5pv210/
1757
1758 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1759 M:      Kyungmin Park <kyungmin.park@samsung.com>
1760 M:      Kamil Debski <kamil@wypas.org>
1761 M:      Andrzej Hajda <a.hajda@samsung.com>
1762 L:      linux-arm-kernel@lists.infradead.org
1763 L:      linux-media@vger.kernel.org
1764 S:      Maintained
1765 F:      drivers/media/platform/s5p-g2d/
1766
1767 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1768 M:      Kyungmin Park <kyungmin.park@samsung.com>
1769 M:      Kamil Debski <kamil@wypas.org>
1770 M:      Jeongtae Park <jtp.park@samsung.com>
1771 M:      Andrzej Hajda <a.hajda@samsung.com>
1772 L:      linux-arm-kernel@lists.infradead.org
1773 L:      linux-media@vger.kernel.org
1774 S:      Maintained
1775 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1776 F:      drivers/media/platform/s5p-mfc/
1777
1778 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1779 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1780 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1781 L:      linux-media@vger.kernel.org
1782 S:      Maintained
1783 F:      drivers/media/platform/s5p-cec/
1784 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1785
1786 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1787 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1788 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1789 L:      linux-arm-kernel@lists.infradead.org
1790 L:      linux-media@vger.kernel.org
1791 S:      Maintained
1792 F:      drivers/media/platform/s5p-jpeg/
1793
1794 ARM/SHMOBILE ARM ARCHITECTURE
1795 M:      Simon Horman <horms@verge.net.au>
1796 M:      Magnus Damm <magnus.damm@gmail.com>
1797 L:      linux-renesas-soc@vger.kernel.org
1798 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1800 S:      Supported
1801 F:      arch/arm/boot/dts/emev2*
1802 F:      arch/arm/boot/dts/r7s*
1803 F:      arch/arm/boot/dts/r8a*
1804 F:      arch/arm/boot/dts/sh*
1805 F:      arch/arm/configs/shmobile_defconfig
1806 F:      arch/arm/include/debug/renesas-scif.S
1807 F:      arch/arm/mach-shmobile/
1808 F:      drivers/soc/renesas/
1809 F:      include/linux/soc/renesas/
1810
1811 ARM/SOCFPGA ARCHITECTURE
1812 M:      Dinh Nguyen <dinguyen@kernel.org>
1813 S:      Maintained
1814 F:      arch/arm/mach-socfpga/
1815 F:      arch/arm/boot/dts/socfpga*
1816 F:      arch/arm/configs/socfpga_defconfig
1817 F:      arch/arm64/boot/dts/altera/
1818 W:      http://www.rocketboards.org
1819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1820
1821 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1822 M:      Dinh Nguyen <dinguyen@kernel.org>
1823 S:      Maintained
1824 F:      drivers/clk/socfpga/
1825
1826 ARM/SOCFPGA EDAC SUPPORT
1827 M:      Thor Thayer <thor.thayer@linux.intel.com>
1828 S:      Maintained
1829 F:      drivers/edac/altera_edac.
1830
1831 ARM/STI ARCHITECTURE
1832 M:      Patrice Chotard <patrice.chotard@st.com>
1833 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1834 W:      http://www.stlinux.com
1835 S:      Maintained
1836 F:      arch/arm/mach-sti/
1837 F:      arch/arm/boot/dts/sti*
1838 F:      drivers/char/hw_random/st-rng.c
1839 F:      drivers/clocksource/arm_global_timer.c
1840 F:      drivers/clocksource/clksrc_st_lpc.c
1841 F:      drivers/cpufreq/sti-cpufreq.c
1842 F:      drivers/dma/st_fdma*
1843 F:      drivers/i2c/busses/i2c-st.c
1844 F:      drivers/media/rc/st_rc.c
1845 F:      drivers/media/platform/sti/c8sectpfe/
1846 F:      drivers/mmc/host/sdhci-st.c
1847 F:      drivers/phy/phy-miphy28lp.c
1848 F:      drivers/phy/phy-stih407-usb.c
1849 F:      drivers/pinctrl/pinctrl-st.c
1850 F:      drivers/remoteproc/st_remoteproc.c
1851 F:      drivers/remoteproc/st_slim_rproc.c
1852 F:      drivers/reset/sti/
1853 F:      drivers/rtc/rtc-st-lpc.c
1854 F:      drivers/tty/serial/st-asc.c
1855 F:      drivers/usb/dwc3/dwc3-st.c
1856 F:      drivers/usb/host/ehci-st.c
1857 F:      drivers/usb/host/ohci-st.c
1858 F:      drivers/watchdog/st_lpc_wdt.c
1859 F:      drivers/ata/ahci_st.c
1860 F:      include/linux/remoteproc/st_slim_rproc.h
1861
1862 ARM/STM32 ARCHITECTURE
1863 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1864 M:      Alexandre Torgue <alexandre.torgue@st.com>
1865 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1866 S:      Maintained
1867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1868 N:      stm32
1869 F:      drivers/clocksource/armv7m_systick.c
1870
1871 ARM/TANGO ARCHITECTURE
1872 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1873 L:      linux-arm-kernel@lists.infradead.org
1874 S:      Maintained
1875 N:      tango
1876
1877 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1878 M:      Lennert Buytenhek <kernel@wantstofly.org>
1879 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1880 S:      Maintained
1881
1882 ARM/TETON BGA MACHINE SUPPORT
1883 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1885 S:      Maintained
1886
1887 ARM/THECUS N2100 MACHINE SUPPORT
1888 M:      Lennert Buytenhek <kernel@wantstofly.org>
1889 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1890 S:      Maintained
1891
1892 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1893 M:      Wan ZongShun <mcuos.com@gmail.com>
1894 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1895 W:      http://www.mcuos.com
1896 S:      Maintained
1897 F:      arch/arm/mach-w90x900/
1898 F:      drivers/input/keyboard/w90p910_keypad.c
1899 F:      drivers/input/touchscreen/w90p910_ts.c
1900 F:      drivers/watchdog/nuc900_wdt.c
1901 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1902 F:      drivers/mtd/nand/nuc900_nand.c
1903 F:      drivers/rtc/rtc-nuc900.c
1904 F:      drivers/spi/spi-nuc900.c
1905 F:      drivers/usb/host/ehci-w90x900.c
1906 F:      drivers/video/fbdev/nuc900fb.c
1907
1908 ARM/U300 MACHINE SUPPORT
1909 M:      Linus Walleij <linus.walleij@linaro.org>
1910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1911 S:      Supported
1912 F:      arch/arm/mach-u300/
1913 F:      drivers/clocksource/timer-u300.c
1914 F:      drivers/i2c/busses/i2c-stu300.c
1915 F:      drivers/rtc/rtc-coh901331.c
1916 F:      drivers/watchdog/coh901327_wdt.c
1917 F:      drivers/dma/coh901318*
1918 F:      drivers/mfd/ab3100*
1919 F:      drivers/rtc/rtc-ab3100.c
1920 F:      drivers/rtc/rtc-coh901331.c
1921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1922
1923 ARM/UNIPHIER ARCHITECTURE
1924 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1925 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1927 S:      Maintained
1928 F:      arch/arm/boot/dts/uniphier*
1929 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1930 F:      arch/arm/mach-uniphier/
1931 F:      arch/arm/mm/cache-uniphier.c
1932 F:      arch/arm64/boot/dts/socionext/
1933 F:      drivers/bus/uniphier-system-bus.c
1934 F:      drivers/clk/uniphier/
1935 F:      drivers/i2c/busses/i2c-uniphier*
1936 F:      drivers/pinctrl/uniphier/
1937 F:      drivers/reset/reset-uniphier.c
1938 F:      drivers/tty/serial/8250/8250_uniphier.c
1939 N:      uniphier
1940
1941 ARM/Ux500 ARM ARCHITECTURE
1942 M:      Linus Walleij <linus.walleij@linaro.org>
1943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1944 S:      Maintained
1945 F:      arch/arm/mach-ux500/
1946 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1947 F:      drivers/dma/ste_dma40*
1948 F:      drivers/hwspinlock/u8500_hsem.c
1949 F:      drivers/mfd/abx500*
1950 F:      drivers/mfd/ab8500*
1951 F:      drivers/mfd/dbx500*
1952 F:      drivers/mfd/db8500*
1953 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1954 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1955 F:      drivers/rtc/rtc-ab8500.c
1956 F:      drivers/rtc/rtc-pl031.c
1957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1958
1959 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1960 M:      Ulf Hansson <ulf.hansson@linaro.org>
1961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1962 T:      git git://git.linaro.org/people/ulfh/clk.git
1963 S:      Maintained
1964 F:      drivers/clk/ux500/
1965
1966 ARM/VERSATILE EXPRESS PLATFORM
1967 M:      Liviu Dudau <liviu.dudau@arm.com>
1968 M:      Sudeep Holla <sudeep.holla@arm.com>
1969 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 S:      Maintained
1972 F:      arch/arm/boot/dts/vexpress*
1973 F:      arch/arm64/boot/dts/arm/
1974 F:      arch/arm/mach-vexpress/
1975 F:      */*/vexpress*
1976 F:      */*/*/vexpress*
1977 F:      drivers/clk/versatile/clk-vexpress-osc.c
1978 F:      drivers/clocksource/versatile.c
1979 N:      mps2
1980
1981 ARM/VFP SUPPORT
1982 M:      Russell King <linux@armlinux.org.uk>
1983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1984 W:      http://www.armlinux.org.uk/
1985 S:      Maintained
1986 F:      arch/arm/vfp/
1987
1988 ARM/VOIPAC PXA270 SUPPORT
1989 M:      Marek Vasut <marek.vasut@gmail.com>
1990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1991 S:      Maintained
1992 F:      arch/arm/mach-pxa/vpac270.c
1993 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1994
1995 ARM/VT8500 ARM ARCHITECTURE
1996 M:      Tony Prisk <linux@prisktech.co.nz>
1997 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1998 S:      Maintained
1999 F:      arch/arm/mach-vt8500/
2000 F:      drivers/clocksource/vt8500_timer.c
2001 F:      drivers/i2c/busses/i2c-wmt.c
2002 F:      drivers/mmc/host/wmt-sdmmc.c
2003 F:      drivers/pwm/pwm-vt8500.c
2004 F:      drivers/rtc/rtc-vt8500.c
2005 F:      drivers/tty/serial/vt8500_serial.c
2006 F:      drivers/usb/host/ehci-platform.c
2007 F:      drivers/usb/host/uhci-platform.c
2008 F:      drivers/video/fbdev/vt8500lcdfb.*
2009 F:      drivers/video/fbdev/wm8505fb*
2010 F:      drivers/video/fbdev/wmt_ge_rops.*
2011
2012 ARM/ZIPIT Z2 SUPPORT
2013 M:      Marek Vasut <marek.vasut@gmail.com>
2014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2015 S:      Maintained
2016 F:      arch/arm/mach-pxa/z2.c
2017 F:      arch/arm/mach-pxa/include/mach/z2.h
2018
2019 ARM/ZTE ARCHITECTURE
2020 M:      Jun Nie <jun.nie@linaro.org>
2021 M:      Baoyou Xie <baoyou.xie@linaro.org>
2022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2023 S:      Maintained
2024 F:      arch/arm/mach-zx/
2025 F:      drivers/clk/zte/
2026 F:      drivers/reset/reset-zx2967.c
2027 F:      drivers/soc/zte/
2028 F:      Documentation/devicetree/bindings/arm/zte.txt
2029 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2030 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2031 F:      Documentation/devicetree/bindings/soc/zte/
2032 F:      include/dt-bindings/soc/zx*.h
2033
2034 ARM/ZYNQ ARCHITECTURE
2035 M:      Michal Simek <michal.simek@xilinx.com>
2036 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2038 W:      http://wiki.xilinx.com
2039 T:      git https://github.com/Xilinx/linux-xlnx.git
2040 S:      Supported
2041 F:      arch/arm/mach-zynq/
2042 F:      drivers/cpuidle/cpuidle-zynq.c
2043 F:      drivers/block/xsysace.c
2044 N:      zynq
2045 N:      xilinx
2046 F:      drivers/clocksource/cadence_ttc_timer.c
2047 F:      drivers/i2c/busses/i2c-cadence.c
2048 F:      drivers/mmc/host/sdhci-of-arasan.c
2049 F:      drivers/edac/synopsys_edac.c
2050
2051 ARM SMMU DRIVERS
2052 M:      Will Deacon <will.deacon@arm.com>
2053 R:      Robin Murphy <robin.murphy@arm.com>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Maintained
2056 F:      drivers/iommu/arm-smmu.c
2057 F:      drivers/iommu/arm-smmu-v3.c
2058 F:      drivers/iommu/io-pgtable-arm.c
2059 F:      drivers/iommu/io-pgtable-arm-v7s.c
2060
2061 ARM64 PORT (AARCH64 ARCHITECTURE)
2062 M:      Catalin Marinas <catalin.marinas@arm.com>
2063 M:      Will Deacon <will.deacon@arm.com>
2064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2066 S:      Maintained
2067 F:      arch/arm64/
2068 F:      Documentation/arm64/
2069
2070 AS3645A LED FLASH CONTROLLER DRIVER
2071 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2072 L:      linux-media@vger.kernel.org
2073 T:      git git://linuxtv.org/media_tree.git
2074 S:      Maintained
2075 F:      drivers/media/i2c/as3645a.c
2076 F:      include/media/i2c/as3645a.h
2077
2078 ASAHI KASEI AK8974 DRIVER
2079 M:      Linus Walleij <linus.walleij@linaro.org>
2080 L:      linux-iio@vger.kernel.org
2081 W:      http://www.akm.com/
2082 S:      Supported
2083 F:      drivers/iio/magnetometer/ak8974.c
2084
2085 ASC7621 HARDWARE MONITOR DRIVER
2086 M:      George Joseph <george.joseph@fairview5.com>
2087 L:      linux-hwmon@vger.kernel.org
2088 S:      Maintained
2089 F:      Documentation/hwmon/asc7621
2090 F:      drivers/hwmon/asc7621.c
2091
2092 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2093 M:      Corentin Chary <corentin.chary@gmail.com>
2094 L:      acpi4asus-user@lists.sourceforge.net
2095 L:      platform-driver-x86@vger.kernel.org
2096 W:      http://acpi4asus.sf.net
2097 S:      Maintained
2098 F:      drivers/platform/x86/asus*.c
2099 F:      drivers/platform/x86/eeepc*.c
2100
2101 ASUS WIRELESS RADIO CONTROL DRIVER
2102 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2103 L:      platform-driver-x86@vger.kernel.org
2104 S:      Maintained
2105 F:      drivers/platform/x86/asus-wireless.c
2106
2107 ASYMMETRIC KEYS
2108 M:      David Howells <dhowells@redhat.com>
2109 L:      keyrings@vger.kernel.org
2110 S:      Maintained
2111 F:      Documentation/crypto/asymmetric-keys.txt
2112 F:      include/linux/verification.h
2113 F:      include/crypto/public_key.h
2114 F:      include/crypto/pkcs7.h
2115 F:      crypto/asymmetric_keys/
2116
2117 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2118 R:      Dan Williams <dan.j.williams@intel.com>
2119 W:      http://sourceforge.net/projects/xscaleiop
2120 S:      Odd fixes
2121 F:      Documentation/crypto/async-tx-api.txt
2122 F:      crypto/async_tx/
2123 F:      drivers/dma/
2124 F:      include/linux/dmaengine.h
2125 F:      include/linux/async_tx.h
2126
2127 AT24 EEPROM DRIVER
2128 M:      Wolfram Sang <wsa@the-dreams.de>
2129 L:      linux-i2c@vger.kernel.org
2130 S:      Maintained
2131 F:      drivers/misc/eeprom/at24.c
2132 F:      include/linux/platform_data/at24.h
2133
2134 ATA OVER ETHERNET (AOE) DRIVER
2135 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2136 W:      http://www.openaoe.org/
2137 S:      Supported
2138 F:      Documentation/aoe/
2139 F:      drivers/block/aoe/
2140
2141 ATHEROS 71XX/9XXX GPIO DRIVER
2142 M:      Alban Bedel <albeu@free.fr>
2143 W:      https://github.com/AlbanBedel/linux
2144 T:      git git://github.com/AlbanBedel/linux
2145 S:      Maintained
2146 F:      drivers/gpio/gpio-ath79.c
2147 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2148
2149 ATHEROS ATH GENERIC UTILITIES
2150 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2151 L:      linux-wireless@vger.kernel.org
2152 S:      Supported
2153 F:      drivers/net/wireless/ath/*
2154
2155 ATHEROS ATH5K WIRELESS DRIVER
2156 M:      Jiri Slaby <jirislaby@gmail.com>
2157 M:      Nick Kossifidis <mickflemm@gmail.com>
2158 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2159 L:      linux-wireless@vger.kernel.org
2160 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2161 S:      Maintained
2162 F:      drivers/net/wireless/ath/ath5k/
2163
2164 ATHEROS ATH6KL WIRELESS DRIVER
2165 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2166 L:      linux-wireless@vger.kernel.org
2167 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2169 S:      Supported
2170 F:      drivers/net/wireless/ath/ath6kl/
2171
2172 WILOCITY WIL6210 WIRELESS DRIVER
2173 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2174 L:      linux-wireless@vger.kernel.org
2175 L:      wil6210@qca.qualcomm.com
2176 S:      Supported
2177 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2178 F:      drivers/net/wireless/ath/wil6210/
2179 F:      include/uapi/linux/wil6210_uapi.h
2180
2181 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2182 M:      Christian Lamparter <chunkeey@googlemail.com>
2183 L:      linux-wireless@vger.kernel.org
2184 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2185 S:      Maintained
2186 F:      drivers/net/wireless/ath/carl9170/
2187
2188 ATK0110 HWMON DRIVER
2189 M:      Luca Tettamanti <kronos.it@gmail.com>
2190 L:      linux-hwmon@vger.kernel.org
2191 S:      Maintained
2192 F:      drivers/hwmon/asus_atk0110.c
2193
2194 ATI_REMOTE2 DRIVER
2195 M:      Ville Syrjala <syrjala@sci.fi>
2196 S:      Maintained
2197 F:      drivers/input/misc/ati_remote2.c
2198
2199 ATLX ETHERNET DRIVERS
2200 M:      Jay Cliburn <jcliburn@gmail.com>
2201 M:      Chris Snook <chris.snook@gmail.com>
2202 L:      netdev@vger.kernel.org
2203 W:      http://sourceforge.net/projects/atl1
2204 W:      http://atl1.sourceforge.net
2205 S:      Maintained
2206 F:      drivers/net/ethernet/atheros/
2207
2208 ATM
2209 M:      Chas Williams <3chas3@gmail.com>
2210 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2211 L:      netdev@vger.kernel.org
2212 W:      http://linux-atm.sourceforge.net
2213 S:      Maintained
2214 F:      drivers/atm/
2215 F:      include/linux/atm*
2216 F:      include/uapi/linux/atm*
2217
2218 ATMEL AT91 / AT32 MCI DRIVER
2219 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2220 S:      Maintained
2221 F:      drivers/mmc/host/atmel-mci.c
2222
2223 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2224 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2225 S:      Supported
2226 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2227
2228 ATMEL SAMA5D2 ADC DRIVER
2229 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2230 L:      linux-iio@vger.kernel.org
2231 S:      Supported
2232 F:      drivers/iio/adc/at91-sama5d2_adc.c
2233
2234 ATMEL Audio ALSA driver
2235 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2236 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2237 S:      Supported
2238 F:      sound/soc/atmel
2239
2240 ATMEL XDMA DRIVER
2241 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2242 L:      linux-arm-kernel@lists.infradead.org
2243 L:      dmaengine@vger.kernel.org
2244 S:      Supported
2245 F:      drivers/dma/at_xdmac.c
2246
2247 ATMEL I2C DRIVER
2248 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2249 L:      linux-i2c@vger.kernel.org
2250 S:      Supported
2251 F:      drivers/i2c/busses/i2c-at91.c
2252
2253 ATMEL ISI DRIVER
2254 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2255 L:      linux-media@vger.kernel.org
2256 S:      Supported
2257 F:      drivers/media/platform/atmel/atmel-isi.c
2258 F:      include/media/atmel-isi.h
2259
2260 ATMEL LCDFB DRIVER
2261 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2262 L:      linux-fbdev@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/video/fbdev/atmel_lcdfb.c
2265 F:      include/video/atmel_lcdc.h
2266
2267 ATMEL MACB ETHERNET DRIVER
2268 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2269 S:      Supported
2270 F:      drivers/net/ethernet/cadence/
2271
2272 ATMEL NAND DRIVER
2273 M:      Wenyou Yang <wenyou.yang@atmel.com>
2274 M:      Josh Wu <rainyfeeling@outlook.com>
2275 L:      linux-mtd@lists.infradead.org
2276 S:      Supported
2277 F:      drivers/mtd/nand/atmel/*
2278
2279 ATMEL SDMMC DRIVER
2280 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2281 L:      linux-mmc@vger.kernel.org
2282 S:      Supported
2283 F:      drivers/mmc/host/sdhci-of-at91.c
2284
2285 ATMEL SPI DRIVER
2286 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2287 S:      Supported
2288 F:      drivers/spi/spi-atmel.*
2289
2290 ATMEL SSC DRIVER
2291 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2293 S:      Supported
2294 F:      drivers/misc/atmel-ssc.c
2295 F:      include/linux/atmel-ssc.h
2296
2297 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2298 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2300 S:      Supported
2301 F:      drivers/misc/atmel_tclib.c
2302 F:      drivers/clocksource/tcb_clksrc.c
2303
2304 ATMEL USBA UDC DRIVER
2305 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2307 S:      Supported
2308 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2309
2310 ATMEL WIRELESS DRIVER
2311 M:      Simon Kelley <simon@thekelleys.org.uk>
2312 L:      linux-wireless@vger.kernel.org
2313 W:      http://www.thekelleys.org.uk/atmel
2314 W:      http://atmelwlandriver.sourceforge.net/
2315 S:      Maintained
2316 F:      drivers/net/wireless/atmel/atmel*
2317
2318 ATMEL MAXTOUCH DRIVER
2319 M:      Nick Dyer <nick@shmanahar.org>
2320 T:      git git://github.com/ndyer/linux.git
2321 S:      Maintained
2322 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2323 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2324 F:      include/linux/platform_data/atmel_mxt_ts.h
2325
2326 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2327 M:      Bradley Grove <linuxdrivers@attotech.com>
2328 L:      linux-scsi@vger.kernel.org
2329 W:      http://www.attotech.com
2330 S:      Supported
2331 F:      drivers/scsi/esas2r
2332
2333 ATUSB IEEE 802.15.4 RADIO DRIVER
2334 M:      Stefan Schmidt <stefan@osg.samsung.com>
2335 L:      linux-wpan@vger.kernel.org
2336 S:      Maintained
2337 F:      drivers/net/ieee802154/atusb.c
2338 F:      drivers/net/ieee802154/atusb.h
2339 F:      drivers/net/ieee802154/at86rf230.h
2340
2341 AUDIT SUBSYSTEM
2342 M:      Paul Moore <paul@paul-moore.com>
2343 M:      Eric Paris <eparis@redhat.com>
2344 L:      linux-audit@redhat.com (moderated for non-subscribers)
2345 W:      http://people.redhat.com/sgrubb/audit/
2346 T:      git git://git.infradead.org/users/pcmoore/audit
2347 S:      Maintained
2348 F:      include/linux/audit.h
2349 F:      include/uapi/linux/audit.h
2350 F:      kernel/audit*
2351
2352 AUXILIARY DISPLAY DRIVERS
2353 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2354 W:      http://miguelojeda.es/auxdisplay.htm
2355 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2356 S:      Maintained
2357 F:      drivers/auxdisplay/
2358 F:      include/linux/cfag12864b.h
2359
2360 AX.25 NETWORK LAYER
2361 M:      Ralf Baechle <ralf@linux-mips.org>
2362 L:      linux-hams@vger.kernel.org
2363 W:      http://www.linux-ax25.org/
2364 S:      Maintained
2365 F:      include/uapi/linux/ax25.h
2366 F:      include/net/ax25.h
2367 F:      net/ax25/
2368
2369 AXENTIA ASOC DRIVERS
2370 M:      Peter Rosin <peda@axentia.se>
2371 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2372 S:      Maintained
2373 F:      Documentation/devicetree/bindings/sound/axentia,*
2374 F:      sound/soc/atmel/tse850-pcm5142.c
2375
2376 AXENTIA ARM DEVICES
2377 M:      Peter Rosin <peda@axentia.se>
2378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2379 S:      Maintained
2380 F:      Documentation/devicetree/bindings/arm/axentia.txt
2381 F:      arch/arm/boot/dts/at91-linea.dtsi
2382 F:      arch/arm/boot/dts/at91-tse850-3.dts
2383
2384 AZ6007 DVB DRIVER
2385 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2386 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2387 L:      linux-media@vger.kernel.org
2388 W:      https://linuxtv.org
2389 T:      git git://linuxtv.org/media_tree.git
2390 S:      Maintained
2391 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2392
2393 AZTECH FM RADIO RECEIVER DRIVER
2394 M:      Hans Verkuil <hverkuil@xs4all.nl>
2395 L:      linux-media@vger.kernel.org
2396 T:      git git://linuxtv.org/media_tree.git
2397 W:      https://linuxtv.org
2398 S:      Maintained
2399 F:      drivers/media/radio/radio-aztech*
2400
2401 B43 WIRELESS DRIVER
2402 L:      linux-wireless@vger.kernel.org
2403 L:      b43-dev@lists.infradead.org
2404 W:      http://wireless.kernel.org/en/users/Drivers/b43
2405 S:      Odd Fixes
2406 F:      drivers/net/wireless/broadcom/b43/
2407
2408 B43LEGACY WIRELESS DRIVER
2409 M:      Larry Finger <Larry.Finger@lwfinger.net>
2410 L:      linux-wireless@vger.kernel.org
2411 L:      b43-dev@lists.infradead.org
2412 W:      http://wireless.kernel.org/en/users/Drivers/b43
2413 S:      Maintained
2414 F:      drivers/net/wireless/broadcom/b43legacy/
2415
2416 BACKLIGHT CLASS/SUBSYSTEM
2417 M:      Lee Jones <lee.jones@linaro.org>
2418 M:      Daniel Thompson <daniel.thompson@linaro.org>
2419 M:      Jingoo Han <jingoohan1@gmail.com>
2420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2421 S:      Maintained
2422 F:      drivers/video/backlight/
2423 F:      include/linux/backlight.h
2424 F:      include/linux/pwm_backlight.h
2425 F:      Documentation/devicetree/bindings/leds/backlight
2426
2427 BATMAN ADVANCED
2428 M:      Marek Lindner <mareklindner@neomailbox.ch>
2429 M:      Simon Wunderlich <sw@simonwunderlich.de>
2430 M:      Antonio Quartulli <a@unstable.cc>
2431 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2432 W:      https://www.open-mesh.org/
2433 Q:      https://patchwork.open-mesh.org/project/batman/list/
2434 S:      Maintained
2435 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2436 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2437 F:      Documentation/networking/batman-adv.txt
2438 F:      include/uapi/linux/batman_adv.h
2439 F:      net/batman-adv/
2440
2441 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2442 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2443 L:      linux-hams@vger.kernel.org
2444 W:      http://www.baycom.org/~tom/ham/ham.html
2445 S:      Maintained
2446 F:      drivers/net/hamradio/baycom*
2447
2448 BCACHE (BLOCK LAYER CACHE)
2449 M:      Kent Overstreet <kent.overstreet@gmail.com>
2450 L:      linux-bcache@vger.kernel.org
2451 W:      http://bcache.evilpiepirate.org
2452 S:      Orphan
2453 F:      drivers/md/bcache/
2454
2455 BDISP ST MEDIA DRIVER
2456 M:      Fabien Dessenne <fabien.dessenne@st.com>
2457 L:      linux-media@vger.kernel.org
2458 T:      git git://linuxtv.org/media_tree.git
2459 W:      https://linuxtv.org
2460 S:      Supported
2461 F:      drivers/media/platform/sti/bdisp
2462
2463 DELTA ST MEDIA DRIVER
2464 M:      Hugues Fruchet <hugues.fruchet@st.com>
2465 L:      linux-media@vger.kernel.org
2466 T:      git git://linuxtv.org/media_tree.git
2467 W:      https://linuxtv.org
2468 S:      Supported
2469 F:      drivers/media/platform/sti/delta
2470
2471 BEFS FILE SYSTEM
2472 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2473 M:      Salah Triki <salah.triki@gmail.com>
2474 S:      Maintained
2475 T:      git git://github.com/luisbg/linux-befs.git
2476 F:      Documentation/filesystems/befs.txt
2477 F:      fs/befs/
2478
2479 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2480 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2481 L:      netdev@vger.kernel.org
2482 S:      Maintained
2483 F:      drivers/net/ethernet/ec_bhf.c
2484
2485 BFS FILE SYSTEM
2486 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2487 S:      Maintained
2488 F:      Documentation/filesystems/bfs.txt
2489 F:      fs/bfs/
2490 F:      include/uapi/linux/bfs_fs.h
2491
2492 BLACKFIN ARCHITECTURE
2493 M:      Steven Miao <realmz6@gmail.com>
2494 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2495 T:      git git://git.code.sf.net/p/adi-linux/code
2496 W:      http://blackfin.uclinux.org
2497 S:      Supported
2498 F:      arch/blackfin/
2499
2500 BLACKFIN EMAC DRIVER
2501 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2502 W:      http://blackfin.uclinux.org
2503 S:      Supported
2504 F:      drivers/net/ethernet/adi/
2505
2506 BLACKFIN RTC DRIVER
2507 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2508 W:      http://blackfin.uclinux.org
2509 S:      Supported
2510 F:      drivers/rtc/rtc-bfin.c
2511
2512 BLACKFIN SDH DRIVER
2513 M:      Sonic Zhang <sonic.zhang@analog.com>
2514 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2515 W:      http://blackfin.uclinux.org
2516 S:      Supported
2517 F:      drivers/mmc/host/bfin_sdh.c
2518
2519 BLACKFIN SERIAL DRIVER
2520 M:      Sonic Zhang <sonic.zhang@analog.com>
2521 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2522 W:      http://blackfin.uclinux.org
2523 S:      Supported
2524 F:      drivers/tty/serial/bfin_uart.c
2525
2526 BLACKFIN WATCHDOG DRIVER
2527 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2528 W:      http://blackfin.uclinux.org
2529 S:      Supported
2530 F:      drivers/watchdog/bfin_wdt.c
2531
2532 BLACKFIN I2C TWI DRIVER
2533 M:      Sonic Zhang <sonic.zhang@analog.com>
2534 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2535 W:      http://blackfin.uclinux.org/
2536 S:      Supported
2537 F:      drivers/i2c/busses/i2c-bfin-twi.c
2538
2539 BLACKFIN MEDIA DRIVER
2540 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2541 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2542 W:      http://blackfin.uclinux.org/
2543 S:      Supported
2544 F:      drivers/media/platform/blackfin/
2545 F:      drivers/media/i2c/adv7183*
2546 F:      drivers/media/i2c/vs6624*
2547
2548 BLINKM RGB LED DRIVER
2549 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2550 S:      Maintained
2551 F:      drivers/leds/leds-blinkm.c
2552
2553 BLOCK LAYER
2554 M:      Jens Axboe <axboe@kernel.dk>
2555 L:      linux-block@vger.kernel.org
2556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2557 S:      Maintained
2558 F:      block/
2559 F:      kernel/trace/blktrace.c
2560 F:      lib/sbitmap.c
2561
2562 BFQ I/O SCHEDULER
2563 M:      Paolo Valente <paolo.valente@linaro.org>
2564 M:      Jens Axboe <axboe@kernel.dk>
2565 L:      linux-block@vger.kernel.org
2566 S:      Maintained
2567 F:      block/bfq-*
2568 F:      Documentation/block/bfq-iosched.txt
2569
2570 BLOCK2MTD DRIVER
2571 M:      Joern Engel <joern@lazybastard.org>
2572 L:      linux-mtd@lists.infradead.org
2573 S:      Maintained
2574 F:      drivers/mtd/devices/block2mtd.c
2575
2576 BLUETOOTH DRIVERS
2577 M:      Marcel Holtmann <marcel@holtmann.org>
2578 M:      Gustavo Padovan <gustavo@padovan.org>
2579 M:      Johan Hedberg <johan.hedberg@gmail.com>
2580 L:      linux-bluetooth@vger.kernel.org
2581 W:      http://www.bluez.org/
2582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2584 S:      Maintained
2585 F:      drivers/bluetooth/
2586
2587 BLUETOOTH SUBSYSTEM
2588 M:      Marcel Holtmann <marcel@holtmann.org>
2589 M:      Gustavo Padovan <gustavo@padovan.org>
2590 M:      Johan Hedberg <johan.hedberg@gmail.com>
2591 L:      linux-bluetooth@vger.kernel.org
2592 W:      http://www.bluez.org/
2593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2595 S:      Maintained
2596 F:      net/bluetooth/
2597 F:      include/net/bluetooth/
2598
2599 BONDING DRIVER
2600 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2601 M:      Veaceslav Falico <vfalico@gmail.com>
2602 M:      Andy Gospodarek <andy@greyhouse.net>
2603 L:      netdev@vger.kernel.org
2604 W:      http://sourceforge.net/projects/bonding/
2605 S:      Supported
2606 F:      drivers/net/bonding/
2607 F:      include/uapi/linux/if_bonding.h
2608
2609 BPF (Safe dynamic programs and tools)
2610 M:      Alexei Starovoitov <ast@kernel.org>
2611 M:      Daniel Borkmann <daniel@iogearbox.net>
2612 L:      netdev@vger.kernel.org
2613 L:      linux-kernel@vger.kernel.org
2614 S:      Supported
2615 F:      arch/x86/net/bpf_jit*
2616 F:      Documentation/networking/filter.txt
2617 F:      include/linux/bpf*
2618 F:      include/linux/filter.h
2619 F:      include/uapi/linux/bpf*
2620 F:      include/uapi/linux/filter.h
2621 F:      kernel/bpf/
2622 F:      kernel/trace/bpf_trace.c
2623 F:      lib/test_bpf.c
2624 F:      net/bpf/
2625 F:      net/core/filter.c
2626 F:      net/sched/act_bpf.c
2627 F:      net/sched/cls_bpf.c
2628 F:      samples/bpf/
2629 F:      tools/net/bpf*
2630 F:      tools/testing/selftests/bpf/
2631
2632 BROADCOM B44 10/100 ETHERNET DRIVER
2633 M:      Michael Chan <michael.chan@broadcom.com>
2634 L:      netdev@vger.kernel.org
2635 S:      Supported
2636 F:      drivers/net/ethernet/broadcom/b44.*
2637
2638 BROADCOM B53 ETHERNET SWITCH DRIVER
2639 M:      Florian Fainelli <f.fainelli@gmail.com>
2640 L:      netdev@vger.kernel.org
2641 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2642 S:      Supported
2643 F:      drivers/net/dsa/b53/*
2644 F:      include/linux/platform_data/b53.h
2645
2646 BROADCOM GENET ETHERNET DRIVER
2647 M:      Florian Fainelli <f.fainelli@gmail.com>
2648 L:      netdev@vger.kernel.org
2649 S:      Supported
2650 F:      drivers/net/ethernet/broadcom/genet/
2651
2652 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2653 M:      Rasesh Mody <rasesh.mody@cavium.com>
2654 M:      Harish Patil <harish.patil@cavium.com>
2655 M:      Dept-GELinuxNICDev@cavium.com
2656 L:      netdev@vger.kernel.org
2657 S:      Supported
2658 F:      drivers/net/ethernet/broadcom/bnx2.*
2659 F:      drivers/net/ethernet/broadcom/bnx2_*
2660
2661 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2662 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2663 M:      Ariel Elior <ariel.elior@cavium.com>
2664 M:      everest-linux-l2@cavium.com
2665 L:      netdev@vger.kernel.org
2666 S:      Supported
2667 F:      drivers/net/ethernet/broadcom/bnx2x/
2668
2669 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2670 M:      Michael Chan <michael.chan@broadcom.com>
2671 L:      netdev@vger.kernel.org
2672 S:      Supported
2673 F:      drivers/net/ethernet/broadcom/bnxt/
2674
2675 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2676 M:      Florian Fainelli <f.fainelli@gmail.com>
2677 M:      Ray Jui <rjui@broadcom.com>
2678 M:      Scott Branden <sbranden@broadcom.com>
2679 M:      bcm-kernel-feedback-list@broadcom.com
2680 T:      git git://github.com/broadcom/mach-bcm
2681 S:      Maintained
2682 N:      bcm281*
2683 N:      bcm113*
2684 N:      bcm216*
2685 N:      kona
2686 F:      arch/arm/mach-bcm/
2687
2688 BROADCOM BCM2835 ARM ARCHITECTURE
2689 M:      Lee Jones <lee@kernel.org>
2690 M:      Eric Anholt <eric@anholt.net>
2691 M:      Stefan Wahren <stefan.wahren@i2se.com>
2692 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2693 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2694 T:      git git://github.com/anholt/linux
2695 S:      Maintained
2696 N:      bcm2835
2697 F:      drivers/staging/vc04_services
2698
2699 BROADCOM BCM47XX MIPS ARCHITECTURE
2700 M:      Hauke Mehrtens <hauke@hauke-m.de>
2701 M:      Rafał Miłecki <zajec5@gmail.com>
2702 L:      linux-mips@linux-mips.org
2703 S:      Maintained
2704 F:      Documentation/devicetree/bindings/mips/brcm/
2705 F:      arch/mips/bcm47xx/*
2706 F:      arch/mips/include/asm/mach-bcm47xx/*
2707
2708 BROADCOM BCM5301X ARM ARCHITECTURE
2709 M:      Hauke Mehrtens <hauke@hauke-m.de>
2710 M:      Rafał Miłecki <zajec5@gmail.com>
2711 M:      Jon Mason <jonmason@broadcom.com>
2712 M:      bcm-kernel-feedback-list@broadcom.com
2713 L:      linux-arm-kernel@lists.infradead.org
2714 S:      Maintained
2715 F:      arch/arm/mach-bcm/bcm_5301x.c
2716 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2717 F:      arch/arm/boot/dts/bcm470*
2718 F:      arch/arm/boot/dts/bcm953012*
2719
2720 BROADCOM BCM53573 ARM ARCHITECTURE
2721 M:      Rafał Miłecki <rafal@milecki.pl>
2722 L:      linux-arm-kernel@lists.infradead.org
2723 S:      Maintained
2724 F:      arch/arm/boot/dts/bcm53573*
2725 F:      arch/arm/boot/dts/bcm47189*
2726
2727 BROADCOM BCM63XX ARM ARCHITECTURE
2728 M:      Florian Fainelli <f.fainelli@gmail.com>
2729 M:      bcm-kernel-feedback-list@broadcom.com
2730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2731 T:      git git://github.com/broadcom/stblinux.git
2732 S:      Maintained
2733 N:      bcm63xx
2734
2735 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2736 M:      Kevin Cernekee <cernekee@gmail.com>
2737 L:      linux-usb@vger.kernel.org
2738 S:      Maintained
2739 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2740
2741 BROADCOM BCM7XXX ARM ARCHITECTURE
2742 M:      Brian Norris <computersforpeace@gmail.com>
2743 M:      Gregory Fong <gregory.0xf0@gmail.com>
2744 M:      Florian Fainelli <f.fainelli@gmail.com>
2745 M:      bcm-kernel-feedback-list@broadcom.com
2746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2747 T:      git git://github.com/broadcom/stblinux.git
2748 S:      Maintained
2749 F:      arch/arm/mach-bcm/*brcmstb*
2750 F:      arch/arm/boot/dts/bcm7*.dts*
2751 F:      drivers/bus/brcmstb_gisb.c
2752 N:      brcmstb
2753
2754 BROADCOM BMIPS MIPS ARCHITECTURE
2755 M:      Kevin Cernekee <cernekee@gmail.com>
2756 M:      Florian Fainelli <f.fainelli@gmail.com>
2757 L:      linux-mips@linux-mips.org
2758 T:      git git://github.com/broadcom/stblinux.git
2759 S:      Maintained
2760 F:      arch/mips/bmips/*
2761 F:      arch/mips/include/asm/mach-bmips/*
2762 F:      arch/mips/kernel/*bmips*
2763 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2764 F:      drivers/irqchip/irq-bcm63*
2765 F:      drivers/irqchip/irq-bcm7*
2766 F:      drivers/irqchip/irq-brcmstb*
2767 F:      include/linux/bcm963xx_nvram.h
2768 F:      include/linux/bcm963xx_tag.h
2769
2770 BROADCOM BMIPS CPUFREQ DRIVER
2771 M:      Markus Mayer <mmayer@broadcom.com>
2772 M:      bcm-kernel-feedback-list@broadcom.com
2773 L:      linux-pm@vger.kernel.org
2774 S:      Maintained
2775 F:      drivers/cpufreq/bmips-cpufreq.c
2776
2777 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2778 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2779 M:      Prashant Sreedharan <prashant@broadcom.com>
2780 M:      Michael Chan <mchan@broadcom.com>
2781 L:      netdev@vger.kernel.org
2782 S:      Supported
2783 F:      drivers/net/ethernet/broadcom/tg3.*
2784
2785 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2786 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2787 M:      Franky Lin <franky.lin@broadcom.com>
2788 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2789 L:      linux-wireless@vger.kernel.org
2790 L:      brcm80211-dev-list.pdl@broadcom.com
2791 S:      Supported
2792 F:      drivers/net/wireless/broadcom/brcm80211/
2793
2794 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2795 M:      QLogic-Storage-Upstream@qlogic.com
2796 L:      linux-scsi@vger.kernel.org
2797 S:      Supported
2798 F:      drivers/scsi/bnx2fc/
2799
2800 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2801 M:      QLogic-Storage-Upstream@qlogic.com
2802 L:      linux-scsi@vger.kernel.org
2803 S:      Supported
2804 F:      drivers/scsi/bnx2i/
2805
2806 BROADCOM IPROC ARM ARCHITECTURE
2807 M:      Ray Jui <rjui@broadcom.com>
2808 M:      Scott Branden <sbranden@broadcom.com>
2809 M:      Jon Mason <jonmason@broadcom.com>
2810 M:      bcm-kernel-feedback-list@broadcom.com
2811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2812 T:      git git://github.com/broadcom/cygnus-linux.git
2813 S:      Maintained
2814 N:      iproc
2815 N:      cygnus
2816 N:      bcm[-_]nsp
2817 N:      bcm9113*
2818 N:      bcm9583*
2819 N:      bcm9585*
2820 N:      bcm9586*
2821 N:      bcm988312
2822 N:      bcm113*
2823 N:      bcm583*
2824 N:      bcm585*
2825 N:      bcm586*
2826 N:      bcm88312
2827 F:      arch/arm64/boot/dts/broadcom/ns2*
2828 F:      drivers/clk/bcm/clk-ns*
2829 F:      drivers/pinctrl/bcm/pinctrl-ns*
2830
2831 BROADCOM BRCMSTB GPIO DRIVER
2832 M:      Gregory Fong <gregory.0xf0@gmail.com>
2833 L:      bcm-kernel-feedback-list@broadcom.com
2834 S:      Supported
2835 F:      drivers/gpio/gpio-brcmstb.c
2836 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2837
2838 BROADCOM KONA GPIO DRIVER
2839 M:      Ray Jui <rjui@broadcom.com>
2840 L:      bcm-kernel-feedback-list@broadcom.com
2841 S:      Supported
2842 F:      drivers/gpio/gpio-bcm-kona.c
2843 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2844
2845 BROADCOM NVRAM DRIVER
2846 M:      Rafał Miłecki <zajec5@gmail.com>
2847 L:      linux-mips@linux-mips.org
2848 S:      Maintained
2849 F:      drivers/firmware/broadcom/*
2850
2851 BROADCOM STB NAND FLASH DRIVER
2852 M:      Brian Norris <computersforpeace@gmail.com>
2853 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2854 L:      linux-mtd@lists.infradead.org
2855 L:      bcm-kernel-feedback-list@broadcom.com
2856 S:      Maintained
2857 F:      drivers/mtd/nand/brcmnand/
2858
2859 BROADCOM STB AVS CPUFREQ DRIVER
2860 M:      Markus Mayer <mmayer@broadcom.com>
2861 M:      bcm-kernel-feedback-list@broadcom.com
2862 L:      linux-pm@vger.kernel.org
2863 S:      Maintained
2864 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2865 F:      drivers/cpufreq/brcmstb*
2866
2867 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2868 M:      Rafał Miłecki <zajec5@gmail.com>
2869 L:      linux-wireless@vger.kernel.org
2870 S:      Maintained
2871 F:      drivers/bcma/
2872 F:      include/linux/bcma/
2873
2874 BROADCOM SYSTEMPORT ETHERNET DRIVER
2875 M:      Florian Fainelli <f.fainelli@gmail.com>
2876 L:      netdev@vger.kernel.org
2877 S:      Supported
2878 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2879
2880 BROADCOM NETXTREME-E ROCE DRIVER
2881 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2882 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2883 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2884 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2885 L:      linux-rdma@vger.kernel.org
2886 W:      http://www.broadcom.com
2887 S:      Supported
2888 F:      drivers/infiniband/hw/bnxt_re/
2889 F:      include/uapi/rdma/bnxt_re-abi.h
2890
2891 BROCADE BFA FC SCSI DRIVER
2892 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2893 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2894 L:      linux-scsi@vger.kernel.org
2895 S:      Supported
2896 F:      drivers/scsi/bfa/
2897
2898 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2899 M:      Rasesh Mody <rasesh.mody@cavium.com>
2900 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2901 M:      Dept-GELinuxNICDev@cavium.com
2902 L:      netdev@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/net/ethernet/brocade/bna/
2905
2906 BSG (block layer generic sg v4 driver)
2907 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2908 L:      linux-scsi@vger.kernel.org
2909 S:      Supported
2910 F:      block/bsg.c
2911 F:      include/linux/bsg.h
2912 F:      include/uapi/linux/bsg.h
2913
2914 BT87X AUDIO DRIVER
2915 M:      Clemens Ladisch <clemens@ladisch.de>
2916 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2917 T:      git git://git.alsa-project.org/alsa-kernel.git
2918 S:      Maintained
2919 F:      Documentation/sound/alsa/Bt87x.txt
2920 F:      sound/pci/bt87x.c
2921
2922 BT8XXGPIO DRIVER
2923 M:      Michael Buesch <m@bues.ch>
2924 W:      http://bu3sch.de/btgpio.php
2925 S:      Maintained
2926 F:      drivers/gpio/gpio-bt8xx.c
2927
2928 BTRFS FILE SYSTEM
2929 M:      Chris Mason <clm@fb.com>
2930 M:      Josef Bacik <jbacik@fb.com>
2931 M:      David Sterba <dsterba@suse.com>
2932 L:      linux-btrfs@vger.kernel.org
2933 W:      http://btrfs.wiki.kernel.org/
2934 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2936 S:      Maintained
2937 F:      Documentation/filesystems/btrfs.txt
2938 F:      fs/btrfs/
2939 F:      include/linux/btrfs*
2940 F:      include/uapi/linux/btrfs*
2941
2942 BTTV VIDEO4LINUX DRIVER
2943 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2944 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2945 L:      linux-media@vger.kernel.org
2946 W:      https://linuxtv.org
2947 T:      git git://linuxtv.org/media_tree.git
2948 S:      Odd fixes
2949 F:      Documentation/media/v4l-drivers/bttv*
2950 F:      drivers/media/pci/bt8xx/bttv*
2951
2952 BUSLOGIC SCSI DRIVER
2953 M:      Khalid Aziz <khalid@gonehiking.org>
2954 L:      linux-scsi@vger.kernel.org
2955 S:      Maintained
2956 F:      drivers/scsi/BusLogic.*
2957 F:      drivers/scsi/FlashPoint.*
2958
2959 C-MEDIA CMI8788 DRIVER
2960 M:      Clemens Ladisch <clemens@ladisch.de>
2961 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2962 T:      git git://git.alsa-project.org/alsa-kernel.git
2963 S:      Maintained
2964 F:      sound/pci/oxygen/
2965
2966 C6X ARCHITECTURE
2967 M:      Mark Salter <msalter@redhat.com>
2968 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2969 L:      linux-c6x-dev@linux-c6x.org
2970 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2971 S:      Maintained
2972 F:      arch/c6x/
2973
2974 CA8210 IEEE-802.15.4 RADIO DRIVER
2975 M:      Harry Morris <h.morris@cascoda.com>
2976 M:      linuxdev@cascoda.com
2977 L:      linux-wpan@vger.kernel.org
2978 W:      https://github.com/Cascoda/ca8210-linux.git
2979 S:      Maintained
2980 F:      drivers/net/ieee802154/ca8210.c
2981 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2982
2983 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2984 M:      David Howells <dhowells@redhat.com>
2985 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2986 S:      Supported
2987 F:      Documentation/filesystems/caching/cachefiles.txt
2988 F:      fs/cachefiles/
2989
2990 CADET FM/AM RADIO RECEIVER DRIVER
2991 M:      Hans Verkuil <hverkuil@xs4all.nl>
2992 L:      linux-media@vger.kernel.org
2993 T:      git git://linuxtv.org/media_tree.git
2994 W:      https://linuxtv.org
2995 S:      Maintained
2996 F:      drivers/media/radio/radio-cadet*
2997
2998 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2999 M:      Jonathan Corbet <corbet@lwn.net>
3000 L:      linux-media@vger.kernel.org
3001 T:      git git://linuxtv.org/media_tree.git
3002 S:      Maintained
3003 F:      Documentation/media/v4l-drivers/cafe_ccic*
3004 F:      drivers/media/platform/marvell-ccic/
3005
3006 CAIF NETWORK LAYER
3007 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3008 L:      netdev@vger.kernel.org
3009 S:      Supported
3010 F:      Documentation/networking/caif/
3011 F:      drivers/net/caif/
3012 F:      include/uapi/linux/caif/
3013 F:      include/net/caif/
3014 F:      net/caif/
3015
3016 CALGARY x86-64 IOMMU
3017 M:      Muli Ben-Yehuda <mulix@mulix.org>
3018 M:      Jon Mason <jdmason@kudzu.us>
3019 L:      iommu@lists.linux-foundation.org
3020 S:      Maintained
3021 F:      arch/x86/kernel/pci-calgary_64.c
3022 F:      arch/x86/kernel/tce_64.c
3023 F:      arch/x86/include/asm/calgary.h
3024 F:      arch/x86/include/asm/tce.h
3025
3026 CAN NETWORK LAYER
3027 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3028 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3029 L:      linux-can@vger.kernel.org
3030 W:      https://github.com/linux-can
3031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3033 S:      Maintained
3034 F:      Documentation/networking/can.txt
3035 F:      net/can/
3036 F:      include/linux/can/core.h
3037 F:      include/uapi/linux/can.h
3038 F:      include/uapi/linux/can/bcm.h
3039 F:      include/uapi/linux/can/raw.h
3040 F:      include/uapi/linux/can/gw.h
3041
3042 CAN NETWORK DRIVERS
3043 M:      Wolfgang Grandegger <wg@grandegger.com>
3044 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3045 L:      linux-can@vger.kernel.org
3046 W:      https://github.com/linux-can
3047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3049 S:      Maintained
3050 F:      Documentation/devicetree/bindings/net/can/
3051 F:      drivers/net/can/
3052 F:      include/linux/can/dev.h
3053 F:      include/linux/can/platform/
3054 F:      include/uapi/linux/can/error.h
3055 F:      include/uapi/linux/can/netlink.h
3056
3057 CAPABILITIES
3058 M:      Serge Hallyn <serge@hallyn.com>
3059 L:      linux-security-module@vger.kernel.org
3060 S:      Supported
3061 F:      include/linux/capability.h
3062 F:      include/uapi/linux/capability.h
3063 F:      security/commoncap.c
3064 F:      kernel/capability.c
3065
3066 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3067 M:      Kevin Tsai <ktsai@capellamicro.com>
3068 S:      Maintained
3069 F:      drivers/iio/light/cm*
3070
3071 CAVIUM THUNDERX2 ARM64 SOC
3072 M:      Jayachandran C <jnair@caviumnetworks.com>
3073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3074 S:      Maintained
3075 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3076 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3077
3078 CAVIUM I2C DRIVER
3079 M:      Jan Glauber <jglauber@cavium.com>
3080 M:      David Daney <david.daney@cavium.com>
3081 W:      http://www.cavium.com
3082 S:      Supported
3083 F:      drivers/i2c/busses/i2c-octeon*
3084 F:      drivers/i2c/busses/i2c-thunderx*
3085
3086 CAVIUM MMC DRIVER
3087 M:      Jan Glauber <jglauber@cavium.com>
3088 M:      David Daney <david.daney@cavium.com>
3089 M:      Steven J. Hill <Steven.Hill@cavium.com>
3090 W:      http://www.cavium.com
3091 S:      Supported
3092 F:      drivers/mmc/host/cavium*
3093
3094 CAVIUM LIQUIDIO NETWORK DRIVER
3095 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3096 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3097 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3098 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3099 L:     netdev@vger.kernel.org
3100 W:     http://www.cavium.com
3101 S:     Supported
3102 F:     drivers/net/ethernet/cavium/liquidio/
3103
3104 CAVIUM OCTEON-TX CRYPTO DRIVER
3105 M:      George Cherian <george.cherian@cavium.com>
3106 L:      linux-crypto@vger.kernel.org
3107 W:      http://www.cavium.com
3108 S:      Supported
3109 F:      drivers/crypto/cavium/cpt/
3110
3111 CC2520 IEEE-802.15.4 RADIO DRIVER
3112 M:      Varka Bhadram <varkabhadram@gmail.com>
3113 L:      linux-wpan@vger.kernel.org
3114 S:      Maintained
3115 F:      drivers/net/ieee802154/cc2520.c
3116 F:      include/linux/spi/cc2520.h
3117 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3118
3119 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3120 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3121 L:      linux-crypto@vger.kernel.org
3122 L:      driverdev-devel@linuxdriverproject.org
3123 S:      Supported
3124 F:      drivers/staging/ccree/
3125 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3126
3127 CEC FRAMEWORK
3128 M:      Hans Verkuil <hans.verkuil@cisco.com>
3129 L:      linux-media@vger.kernel.org
3130 T:      git git://linuxtv.org/media_tree.git
3131 W:      http://linuxtv.org
3132 S:      Supported
3133 F:      Documentation/media/kapi/cec-core.rst
3134 F:      Documentation/media/uapi/cec
3135 F:      drivers/media/cec/
3136 F:      drivers/media/rc/keymaps/rc-cec.c
3137 F:      include/media/cec.h
3138 F:      include/media/cec-notifier.h
3139 F:      include/uapi/linux/cec.h
3140 F:      include/uapi/linux/cec-funcs.h
3141 F:      Documentation/devicetree/bindings/media/cec.txt
3142
3143 CELL BROADBAND ENGINE ARCHITECTURE
3144 M:      Arnd Bergmann <arnd@arndb.de>
3145 L:      linuxppc-dev@lists.ozlabs.org
3146 W:      http://www.ibm.com/developerworks/power/cell/
3147 S:      Supported
3148 F:      arch/powerpc/include/asm/cell*.h
3149 F:      arch/powerpc/include/asm/spu*.h
3150 F:      arch/powerpc/include/uapi/asm/spu*.h
3151 F:      arch/powerpc/oprofile/*cell*
3152 F:      arch/powerpc/platforms/cell/
3153
3154 CEPH COMMON CODE (LIBCEPH)
3155 M:      Ilya Dryomov <idryomov@gmail.com>
3156 M:      "Yan, Zheng" <zyan@redhat.com>
3157 M:      Sage Weil <sage@redhat.com>
3158 L:      ceph-devel@vger.kernel.org
3159 W:      http://ceph.com/
3160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3161 T:      git git://github.com/ceph/ceph-client.git
3162 S:      Supported
3163 F:      net/ceph/
3164 F:      include/linux/ceph/
3165 F:      include/linux/crush/
3166
3167 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3168 M:      "Yan, Zheng" <zyan@redhat.com>
3169 M:      Sage Weil <sage@redhat.com>
3170 M:      Ilya Dryomov <idryomov@gmail.com>
3171 L:      ceph-devel@vger.kernel.org
3172 W:      http://ceph.com/
3173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3174 T:      git git://github.com/ceph/ceph-client.git
3175 S:      Supported
3176 F:      Documentation/filesystems/ceph.txt
3177 F:      fs/ceph/
3178
3179 CERTIFICATE HANDLING:
3180 M:      David Howells <dhowells@redhat.com>
3181 M:      David Woodhouse <dwmw2@infradead.org>
3182 L:      keyrings@vger.kernel.org
3183 S:      Maintained
3184 F:      Documentation/module-signing.txt
3185 F:      certs/
3186 F:      scripts/sign-file.c
3187 F:      scripts/extract-cert.c
3188
3189 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3190 L:      linux-usb@vger.kernel.org
3191 S:      Orphan
3192 F:      Documentation/usb/WUSB-Design-overview.txt
3193 F:      Documentation/usb/wusb-cbaf
3194 F:      drivers/usb/host/hwa-hc.c
3195 F:      drivers/usb/host/whci/
3196 F:      drivers/usb/wusbcore/
3197 F:      include/linux/usb/wusb*
3198
3199 HT16K33 LED CONTROLLER DRIVER
3200 M:      Robin van der Gracht <robin@protonic.nl>
3201 S:      Maintained
3202 F:      drivers/auxdisplay/ht16k33.c
3203 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3204
3205 CFAG12864B LCD DRIVER
3206 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3207 W:      http://miguelojeda.es/auxdisplay.htm
3208 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3209 S:      Maintained
3210 F:      drivers/auxdisplay/cfag12864b.c
3211 F:      include/linux/cfag12864b.h
3212
3213 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3214 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3215 W:      http://miguelojeda.es/auxdisplay.htm
3216 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3217 S:      Maintained
3218 F:      drivers/auxdisplay/cfag12864bfb.c
3219 F:      include/linux/cfag12864b.h
3220
3221 CFG80211 and NL80211
3222 M:      Johannes Berg <johannes@sipsolutions.net>
3223 L:      linux-wireless@vger.kernel.org
3224 W:      http://wireless.kernel.org/
3225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3227 S:      Maintained
3228 F:      include/uapi/linux/nl80211.h
3229 F:      include/net/cfg80211.h
3230 F:      net/wireless/*
3231 X:      net/wireless/wext*
3232
3233 CHAR and MISC DRIVERS
3234 M:      Arnd Bergmann <arnd@arndb.de>
3235 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3237 S:      Supported
3238 F:      drivers/char/*
3239 F:      drivers/misc/*
3240 F:      include/linux/miscdevice.h
3241
3242 CHECKPATCH
3243 M:      Andy Whitcroft <apw@canonical.com>
3244 M:      Joe Perches <joe@perches.com>
3245 S:      Maintained
3246 F:      scripts/checkpatch.pl
3247
3248 CHINESE DOCUMENTATION
3249 M:      Harry Wei <harryxiyou@gmail.com>
3250 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3251 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3252 S:      Maintained
3253 F:      Documentation/translations/zh_CN/
3254
3255 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3256 M:      Peter Chen <Peter.Chen@nxp.com>
3257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3258 L:      linux-usb@vger.kernel.org
3259 S:      Maintained
3260 F:      drivers/usb/chipidea/
3261
3262 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3263 M:      Hans de Goede <hdegoede@redhat.com>
3264 L:      linux-input@vger.kernel.org
3265 S:      Maintained
3266 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3267 F:      drivers/input/touchscreen/chipone_icn8318.c
3268
3269 CHROME HARDWARE PLATFORM SUPPORT
3270 M:      Olof Johansson <olof@lixom.net>
3271 S:      Maintained
3272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3273 F:      drivers/platform/chrome/
3274
3275 CISCO VIC ETHERNET NIC DRIVER
3276 M:      Christian Benvenuti <benve@cisco.com>
3277 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3278 M:      Neel Patel <neepatel@cisco.com>
3279 S:      Supported
3280 F:      drivers/net/ethernet/cisco/enic/
3281
3282 CISCO VIC LOW LATENCY NIC DRIVER
3283 M:      Christian Benvenuti <benve@cisco.com>
3284 M:      Dave Goodell <dgoodell@cisco.com>
3285 S:      Supported
3286 F:      drivers/infiniband/hw/usnic/
3287
3288 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3289 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3290 L:      netdev@vger.kernel.org
3291 S:      Maintained
3292 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3293
3294 CIRRUS LOGIC AUDIO CODEC DRIVERS
3295 M:      Brian Austin <brian.austin@cirrus.com>
3296 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3297 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3298 S:      Maintained
3299 F:      sound/soc/codecs/cs*
3300
3301 CLEANCACHE API
3302 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3303 L:      linux-kernel@vger.kernel.org
3304 S:      Maintained
3305 F:      mm/cleancache.c
3306 F:      include/linux/cleancache.h
3307
3308 CLK API
3309 M:      Russell King <linux@armlinux.org.uk>
3310 L:      linux-clk@vger.kernel.org
3311 S:      Maintained
3312 F:      include/linux/clk.h
3313
3314 CLOCKSOURCE, CLOCKEVENT DRIVERS
3315 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3316 M:      Thomas Gleixner <tglx@linutronix.de>
3317 L:      linux-kernel@vger.kernel.org
3318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3319 S:      Supported
3320 F:      drivers/clocksource
3321
3322 CISCO FCOE HBA DRIVER
3323 M:      Satish Kharat <satishkh@cisco.com>
3324 M:      Sesidhar Baddela <sebaddel@cisco.com>
3325 M:      Karan Tilak Kumar <kartilak@cisco.com>
3326 L:      linux-scsi@vger.kernel.org
3327 S:      Supported
3328 F:      drivers/scsi/fnic/
3329
3330 CISCO SCSI HBA DRIVER
3331 M:      Karan Tilak Kumar <kartilak@cisco.com>
3332 M:      Sesidhar Baddela <sebaddel@cisco.com>
3333 L:      linux-scsi@vger.kernel.org
3334 S:      Supported
3335 F:      drivers/scsi/snic/
3336
3337 CMPC ACPI DRIVER
3338 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3339 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3340 L:      platform-driver-x86@vger.kernel.org
3341 S:      Supported
3342 F:      drivers/platform/x86/classmate-laptop.c
3343
3344 COBALT MEDIA DRIVER
3345 M:      Hans Verkuil <hans.verkuil@cisco.com>
3346 L:      linux-media@vger.kernel.org
3347 T:      git git://linuxtv.org/media_tree.git
3348 W:      https://linuxtv.org
3349 S:      Supported
3350 F:      drivers/media/pci/cobalt/
3351
3352 COCCINELLE/Semantic Patches (SmPL)
3353 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3354 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3355 M:      Nicolas Palix <nicolas.palix@imag.fr>
3356 M:      Michal Marek <mmarek@suse.com>
3357 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3359 W:      http://coccinelle.lip6.fr/
3360 S:      Supported
3361 F:      Documentation/dev-tools/coccinelle.rst
3362 F:      scripts/coccinelle/
3363 F:      scripts/coccicheck
3364
3365 CODA FILE SYSTEM
3366 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3367 M:      coda@cs.cmu.edu
3368 L:      codalist@coda.cs.cmu.edu
3369 W:      http://www.coda.cs.cmu.edu/
3370 S:      Maintained
3371 F:      Documentation/filesystems/coda.txt
3372 F:      fs/coda/
3373 F:      include/linux/coda*.h
3374 F:      include/uapi/linux/coda*.h
3375
3376 CODA V4L2 MEM2MEM DRIVER
3377 M:      Philipp Zabel <p.zabel@pengutronix.de>
3378 L:      linux-media@vger.kernel.org
3379 S:      Maintained
3380 F:      Documentation/devicetree/bindings/media/coda.txt
3381 F:      drivers/media/platform/coda/
3382
3383 COMMON CLK FRAMEWORK
3384 M:      Michael Turquette <mturquette@baylibre.com>
3385 M:      Stephen Boyd <sboyd@codeaurora.org>
3386 L:      linux-clk@vger.kernel.org
3387 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3389 S:      Maintained
3390 F:      Documentation/devicetree/bindings/clock/
3391 F:      drivers/clk/
3392 X:      drivers/clk/clkdev.c
3393 F:      include/linux/clk-pr*
3394 F:      include/linux/clk/
3395
3396 COMMON INTERNET FILE SYSTEM (CIFS)
3397 M:      Steve French <sfrench@samba.org>
3398 L:      linux-cifs@vger.kernel.org
3399 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3400 W:      http://linux-cifs.samba.org/
3401 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3402 S:      Supported
3403 F:      Documentation/filesystems/cifs/
3404 F:      fs/cifs/
3405
3406 COMPACTPCI HOTPLUG CORE
3407 M:      Scott Murray <scott@spiteful.org>
3408 L:      linux-pci@vger.kernel.org
3409 S:      Maintained
3410 F:      drivers/pci/hotplug/cpci_hotplug*
3411
3412 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3413 M:      Scott Murray <scott@spiteful.org>
3414 L:      linux-pci@vger.kernel.org
3415 S:      Maintained
3416 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3417
3418 COMPACTPCI HOTPLUG GENERIC DRIVER
3419 M:      Scott Murray <scott@spiteful.org>
3420 L:      linux-pci@vger.kernel.org
3421 S:      Maintained
3422 F:      drivers/pci/hotplug/cpcihp_generic.c
3423
3424 COMPAL LAPTOP SUPPORT
3425 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3426 L:      platform-driver-x86@vger.kernel.org
3427 S:      Maintained
3428 F:      drivers/platform/x86/compal-laptop.c
3429
3430 CONEXANT ACCESSRUNNER USB DRIVER
3431 L:      accessrunner-general@lists.sourceforge.net
3432 W:      http://accessrunner.sourceforge.net/
3433 S:      Orphan
3434 F:      drivers/usb/atm/cxacru.c
3435
3436 CONFIGFS
3437 M:      Joel Becker <jlbec@evilplan.org>
3438 M:      Christoph Hellwig <hch@lst.de>
3439 T:      git git://git.infradead.org/users/hch/configfs.git
3440 S:      Supported
3441 F:      fs/configfs/
3442 F:      include/linux/configfs.h
3443
3444 CONNECTOR
3445 M:      Evgeniy Polyakov <zbr@ioremap.net>
3446 L:      netdev@vger.kernel.org
3447 S:      Maintained
3448 F:      drivers/connector/
3449
3450 CONTROL GROUP (CGROUP)
3451 M:      Tejun Heo <tj@kernel.org>
3452 M:      Li Zefan <lizefan@huawei.com>
3453 M:      Johannes Weiner <hannes@cmpxchg.org>
3454 L:      cgroups@vger.kernel.org
3455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3456 S:      Maintained
3457 F:      Documentation/cgroup*
3458 F:      include/linux/cgroup*
3459 F:      kernel/cgroup*
3460
3461 CONTROL GROUP - CPUSET
3462 M:      Li Zefan <lizefan@huawei.com>
3463 L:      cgroups@vger.kernel.org
3464 W:      http://www.bullopensource.org/cpuset/
3465 W:      http://oss.sgi.com/projects/cpusets/
3466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3467 S:      Maintained
3468 F:      Documentation/cgroup-v1/cpusets.txt
3469 F:      include/linux/cpuset.h
3470 F:      kernel/cpuset.c
3471
3472 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3473 M:      Johannes Weiner <hannes@cmpxchg.org>
3474 M:      Michal Hocko <mhocko@kernel.org>
3475 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3476 L:      cgroups@vger.kernel.org
3477 L:      linux-mm@kvack.org
3478 S:      Maintained
3479 F:      mm/memcontrol.c
3480 F:      mm/swap_cgroup.c
3481
3482 CORETEMP HARDWARE MONITORING DRIVER
3483 M:      Fenghua Yu <fenghua.yu@intel.com>
3484 L:      linux-hwmon@vger.kernel.org
3485 S:      Maintained
3486 F:      Documentation/hwmon/coretemp
3487 F:      drivers/hwmon/coretemp.c
3488
3489 COSA/SRP SYNC SERIAL DRIVER
3490 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3491 W:      http://www.fi.muni.cz/~kas/cosa/
3492 S:      Maintained
3493 F:      drivers/net/wan/cosa*
3494
3495 CPMAC ETHERNET DRIVER
3496 M:      Florian Fainelli <f.fainelli@gmail.com>
3497 L:      netdev@vger.kernel.org
3498 S:      Maintained
3499 F:      drivers/net/ethernet/ti/cpmac.c
3500
3501 CPU FREQUENCY DRIVERS
3502 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3503 M:      Viresh Kumar <viresh.kumar@linaro.org>
3504 L:      linux-pm@vger.kernel.org
3505 S:      Maintained
3506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3507 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3508 B:      https://bugzilla.kernel.org
3509 F:      Documentation/cpu-freq/
3510 F:      Documentation/devicetree/bindings/cpufreq/
3511 F:      drivers/cpufreq/
3512 F:      include/linux/cpufreq.h
3513 F:      tools/testing/selftests/cpufreq/
3514
3515 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3516 M:      Viresh Kumar <viresh.kumar@linaro.org>
3517 M:      Sudeep Holla <sudeep.holla@arm.com>
3518 L:      linux-pm@vger.kernel.org
3519 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3520 S:      Maintained
3521 F:      drivers/cpufreq/arm_big_little.h
3522 F:      drivers/cpufreq/arm_big_little.c
3523 F:      drivers/cpufreq/arm_big_little_dt.c
3524
3525 CPUIDLE DRIVER - ARM BIG LITTLE
3526 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3527 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3528 L:      linux-pm@vger.kernel.org
3529 L:      linux-arm-kernel@lists.infradead.org
3530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3531 S:      Maintained
3532 F:      drivers/cpuidle/cpuidle-big_little.c
3533
3534 CPUIDLE DRIVER - ARM EXYNOS
3535 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3536 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3537 M:      Kukjin Kim <kgene@kernel.org>
3538 L:      linux-pm@vger.kernel.org
3539 L:      linux-samsung-soc@vger.kernel.org
3540 S:      Supported
3541 F:      drivers/cpuidle/cpuidle-exynos.c
3542 F:      arch/arm/mach-exynos/pm.c
3543
3544 CPUIDLE DRIVERS
3545 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3546 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3547 L:      linux-pm@vger.kernel.org
3548 S:      Maintained
3549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3550 B:      https://bugzilla.kernel.org
3551 F:      drivers/cpuidle/*
3552 F:      include/linux/cpuidle.h
3553
3554 CPUID/MSR DRIVER
3555 M:      "H. Peter Anvin" <hpa@zytor.com>
3556 S:      Maintained
3557 F:      arch/x86/kernel/cpuid.c
3558 F:      arch/x86/kernel/msr.c
3559
3560 CPU POWER MONITORING SUBSYSTEM
3561 M:      Thomas Renninger <trenn@suse.com>
3562 L:      linux-pm@vger.kernel.org
3563 S:      Maintained
3564 F:      tools/power/cpupower/
3565
3566 CRAMFS FILESYSTEM
3567 W:      http://sourceforge.net/projects/cramfs/
3568 S:      Orphan / Obsolete
3569 F:      Documentation/filesystems/cramfs.txt
3570 F:      fs/cramfs/
3571
3572 CRIS PORT
3573 M:      Mikael Starvik <starvik@axis.com>
3574 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3575 L:      linux-cris-kernel@axis.com
3576 W:      http://developer.axis.com
3577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3578 S:      Maintained
3579 F:      arch/cris/
3580 F:      drivers/tty/serial/crisv10.*
3581
3582 CRYPTO API
3583 M:      Herbert Xu <herbert@gondor.apana.org.au>
3584 M:      "David S. Miller" <davem@davemloft.net>
3585 L:      linux-crypto@vger.kernel.org
3586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3588 S:      Maintained
3589 F:      Documentation/crypto/
3590 F:      Documentation/devicetree/bindings/crypto/
3591 F:      Documentation/DocBook/crypto-API.tmpl
3592 F:      arch/*/crypto/
3593 F:      crypto/
3594 F:      drivers/crypto/
3595 F:      include/crypto/
3596 F:      include/linux/crypto*
3597
3598 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3599 M:      Neil Horman <nhorman@tuxdriver.com>
3600 L:      linux-crypto@vger.kernel.org
3601 S:      Maintained
3602 F:      crypto/ansi_cprng.c
3603 F:      crypto/rng.c
3604
3605 CS3308 MEDIA DRIVER
3606 M:      Hans Verkuil <hverkuil@xs4all.nl>
3607 L:      linux-media@vger.kernel.org
3608 T:      git git://linuxtv.org/media_tree.git
3609 W:      http://linuxtv.org
3610 S:      Odd Fixes
3611 F:      drivers/media/i2c/cs3308.c
3612 F:      drivers/media/i2c/cs3308.h
3613
3614 CS5535 Audio ALSA driver
3615 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3616 S:      Maintained
3617 F:      sound/pci/cs5535audio/
3618
3619 CW1200 WLAN driver
3620 M:      Solomon Peachy <pizza@shaftnet.org>
3621 S:      Maintained
3622 F:      drivers/net/wireless/st/cw1200/
3623
3624 CX18 VIDEO4LINUX DRIVER
3625 M:      Andy Walls <awalls@md.metrocast.net>
3626 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3627 L:      linux-media@vger.kernel.org
3628 T:      git git://linuxtv.org/media_tree.git
3629 W:      https://linuxtv.org
3630 W:      http://www.ivtvdriver.org/index.php/Cx18
3631 S:      Maintained
3632 F:      Documentation/media/v4l-drivers/cx18*
3633 F:      drivers/media/pci/cx18/
3634 F:      include/uapi/linux/ivtv*
3635
3636 CX2341X MPEG ENCODER HELPER MODULE
3637 M:      Hans Verkuil <hverkuil@xs4all.nl>
3638 L:      linux-media@vger.kernel.org
3639 T:      git git://linuxtv.org/media_tree.git
3640 W:      https://linuxtv.org
3641 S:      Maintained
3642 F:      drivers/media/common/cx2341x*
3643 F:      include/media/cx2341x*
3644
3645 CX24120 MEDIA DRIVER
3646 M:      Jemma Denson <jdenson@gmail.com>
3647 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3648 L:      linux-media@vger.kernel.org
3649 W:      https://linuxtv.org
3650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3651 S:      Maintained
3652 F:      drivers/media/dvb-frontends/cx24120*
3653
3654 CX88 VIDEO4LINUX DRIVER
3655 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3656 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3657 L:      linux-media@vger.kernel.org
3658 W:      https://linuxtv.org
3659 T:      git git://linuxtv.org/media_tree.git
3660 S:      Odd fixes
3661 F:      Documentation/media/v4l-drivers/cx88*
3662 F:      drivers/media/pci/cx88/
3663
3664 CXD2820R MEDIA DRIVER
3665 M:      Antti Palosaari <crope@iki.fi>
3666 L:      linux-media@vger.kernel.org
3667 W:      https://linuxtv.org
3668 W:      http://palosaari.fi/linux/
3669 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3670 T:      git git://linuxtv.org/anttip/media_tree.git
3671 S:      Maintained
3672 F:      drivers/media/dvb-frontends/cxd2820r*
3673
3674 CXGB3 ETHERNET DRIVER (CXGB3)
3675 M:      Santosh Raspatur <santosh@chelsio.com>
3676 L:      netdev@vger.kernel.org
3677 W:      http://www.chelsio.com
3678 S:      Supported
3679 F:      drivers/net/ethernet/chelsio/cxgb3/
3680
3681 CXGB3 ISCSI DRIVER (CXGB3I)
3682 M:      Karen Xie <kxie@chelsio.com>
3683 L:      linux-scsi@vger.kernel.org
3684 W:      http://www.chelsio.com
3685 S:      Supported
3686 F:      drivers/scsi/cxgbi/cxgb3i
3687
3688 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3689 M:      Steve Wise <swise@chelsio.com>
3690 L:      linux-rdma@vger.kernel.org
3691 W:      http://www.openfabrics.org
3692 S:      Supported
3693 F:      drivers/infiniband/hw/cxgb3/
3694 F:      include/uapi/rdma/cxgb3-abi.h
3695
3696 CXGB4 ETHERNET DRIVER (CXGB4)
3697 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3698 L:      netdev@vger.kernel.org
3699 W:      http://www.chelsio.com
3700 S:      Supported
3701 F:      drivers/net/ethernet/chelsio/cxgb4/
3702
3703 CXGB4 ISCSI DRIVER (CXGB4I)
3704 M:      Karen Xie <kxie@chelsio.com>
3705 L:      linux-scsi@vger.kernel.org
3706 W:      http://www.chelsio.com
3707 S:      Supported
3708 F:      drivers/scsi/cxgbi/cxgb4i
3709
3710 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3711 M:      Steve Wise <swise@chelsio.com>
3712 L:      linux-rdma@vger.kernel.org
3713 W:      http://www.openfabrics.org
3714 S:      Supported
3715 F:      drivers/infiniband/hw/cxgb4/
3716 F:      include/uapi/rdma/cxgb4-abi.h
3717
3718 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3719 M:      Casey Leedom <leedom@chelsio.com>
3720 L:      netdev@vger.kernel.org
3721 W:      http://www.chelsio.com
3722 S:      Supported
3723 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3724
3725 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3726 M:      Ian Munsie <imunsie@au1.ibm.com>
3727 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3728 L:      linuxppc-dev@lists.ozlabs.org
3729 S:      Supported
3730 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3731 F:      drivers/misc/cxl/
3732 F:      include/misc/cxl*
3733 F:      include/uapi/misc/cxl.h
3734 F:      Documentation/powerpc/cxl.txt
3735 F:      Documentation/ABI/testing/sysfs-class-cxl
3736
3737 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3738 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3739 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3740 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3741 L:      linux-scsi@vger.kernel.org
3742 S:      Supported
3743 F:      drivers/scsi/cxlflash/
3744 F:      include/uapi/scsi/cxlflash_ioctls.h
3745 F:      Documentation/powerpc/cxlflash.txt
3746
3747 STMMAC ETHERNET DRIVER
3748 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3749 M:      Alexandre Torgue <alexandre.torgue@st.com>
3750 L:      netdev@vger.kernel.org
3751 W:      http://www.stlinux.com
3752 S:      Supported
3753 F:      drivers/net/ethernet/stmicro/stmmac/
3754
3755 CYBERPRO FB DRIVER
3756 M:      Russell King <linux@armlinux.org.uk>
3757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3758 W:      http://www.armlinux.org.uk/
3759 S:      Maintained
3760 F:      drivers/video/fbdev/cyber2000fb.*
3761
3762 CYCLADES ASYNC MUX DRIVER
3763 W:      http://www.cyclades.com/
3764 S:      Orphan
3765 F:      drivers/tty/cyclades.c
3766 F:      include/linux/cyclades.h
3767 F:      include/uapi/linux/cyclades.h
3768
3769 CYCLADES PC300 DRIVER
3770 W:      http://www.cyclades.com/
3771 S:      Orphan
3772 F:      drivers/net/wan/pc300*
3773
3774 CYPRESS_FIRMWARE MEDIA DRIVER
3775 M:      Antti Palosaari <crope@iki.fi>
3776 L:      linux-media@vger.kernel.org
3777 W:      https://linuxtv.org
3778 W:      http://palosaari.fi/linux/
3779 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3780 T:      git git://linuxtv.org/anttip/media_tree.git
3781 S:      Maintained
3782 F:      drivers/media/common/cypress_firmware*
3783
3784 CYTTSP TOUCHSCREEN DRIVER
3785 M:      Ferruh Yigit <fery@cypress.com>
3786 L:      linux-input@vger.kernel.org
3787 S:      Supported
3788 F:      drivers/input/touchscreen/cyttsp*
3789 F:      include/linux/input/cyttsp.h
3790
3791 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3792 M:      Joshua Kinard <kumba@gentoo.org>
3793 S:      Maintained
3794 F:      drivers/rtc/rtc-ds1685.c
3795 F:      include/linux/rtc/ds1685.h
3796
3797 DAMA SLAVE for AX.25
3798 M:      Joerg Reuter <jreuter@yaina.de>
3799 W:      http://yaina.de/jreuter/
3800 W:      http://www.qsl.net/dl1bke/
3801 L:      linux-hams@vger.kernel.org
3802 S:      Maintained
3803 F:      net/ax25/af_ax25.c
3804 F:      net/ax25/ax25_dev.c
3805 F:      net/ax25/ax25_ds_*
3806 F:      net/ax25/ax25_in.c
3807 F:      net/ax25/ax25_out.c
3808 F:      net/ax25/ax25_timer.c
3809 F:      net/ax25/sysctl_net_ax25.c
3810
3811 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3812 L:      netdev@vger.kernel.org
3813 S:      Orphan
3814 F:      Documentation/networking/dmfe.txt
3815 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3816
3817 DC390/AM53C974 SCSI driver
3818 M:      Hannes Reinecke <hare@suse.com>
3819 L:      linux-scsi@vger.kernel.org
3820 S:      Maintained
3821 F:      drivers/scsi/am53c974.c
3822
3823 DC395x SCSI driver
3824 M:      Oliver Neukum <oliver@neukum.org>
3825 M:      Ali Akcaagac <aliakc@web.de>
3826 M:      Jamie Lenehan <lenehan@twibble.org>
3827 L:      dc395x@twibble.org
3828 W:      http://twibble.org/dist/dc395x/
3829 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3830 S:      Maintained
3831 F:      Documentation/scsi/dc395x.txt
3832 F:      drivers/scsi/dc395x.*
3833
3834 DCCP PROTOCOL
3835 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3836 L:      dccp@vger.kernel.org
3837 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3838 S:      Maintained
3839 F:      include/linux/dccp.h
3840 F:      include/uapi/linux/dccp.h
3841 F:      include/linux/tfrc.h
3842 F:      net/dccp/
3843
3844 DECnet NETWORK LAYER
3845 W:      http://linux-decnet.sourceforge.net
3846 L:      linux-decnet-user@lists.sourceforge.net
3847 S:      Orphan
3848 F:      Documentation/networking/decnet.txt
3849 F:      net/decnet/
3850
3851 DECSTATION PLATFORM SUPPORT
3852 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3853 L:      linux-mips@linux-mips.org
3854 W:      http://www.linux-mips.org/wiki/DECstation
3855 S:      Maintained
3856 F:      arch/mips/dec/
3857 F:      arch/mips/include/asm/dec/
3858 F:      arch/mips/include/asm/mach-dec/
3859
3860 DEFXX FDDI NETWORK DRIVER
3861 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3862 S:      Maintained
3863 F:      drivers/net/fddi/defxx.*
3864
3865 DELL LAPTOP DRIVER
3866 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3867 M:      Pali Rohár <pali.rohar@gmail.com>
3868 L:      platform-driver-x86@vger.kernel.org
3869 S:      Maintained
3870 F:      drivers/platform/x86/dell-laptop.c
3871
3872 DELL LAPTOP RBTN DRIVER
3873 M:      Pali Rohár <pali.rohar@gmail.com>
3874 S:      Maintained
3875 F:      drivers/platform/x86/dell-rbtn.*
3876
3877 DELL LAPTOP FREEFALL DRIVER
3878 M:      Pali Rohár <pali.rohar@gmail.com>
3879 S:      Maintained
3880 F:      drivers/platform/x86/dell-smo8800.c
3881
3882 DELL LAPTOP SMM DRIVER
3883 M:      Pali Rohár <pali.rohar@gmail.com>
3884 S:      Maintained
3885 F:      drivers/hwmon/dell-smm-hwmon.c
3886 F:      include/uapi/linux/i8k.h
3887
3888 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3889 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3890 S:      Maintained
3891 F:      Documentation/dcdbas.txt
3892 F:      drivers/firmware/dcdbas.*
3893
3894 DELL WMI EXTRAS DRIVER
3895 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3896 M:      Pali Rohár <pali.rohar@gmail.com>
3897 S:      Maintained
3898 F:      drivers/platform/x86/dell-wmi.c
3899
3900 DESIGNWARE USB2 DRD IP DRIVER
3901 M:      John Youn <johnyoun@synopsys.com>
3902 L:      linux-usb@vger.kernel.org
3903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3904 S:      Maintained
3905 F:      drivers/usb/dwc2/
3906
3907 DESIGNWARE USB3 DRD IP DRIVER
3908 M:      Felipe Balbi <balbi@kernel.org>
3909 L:      linux-usb@vger.kernel.org
3910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3911 S:      Maintained
3912 F:      drivers/usb/dwc3/
3913
3914 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3915 M:      Andreas Klinger <ak@it-klinger.de>
3916 L:      linux-iio@vger.kernel.org
3917 S:      Maintained
3918 F:      drivers/iio/proximity/srf*.c
3919
3920 DEVICE COREDUMP (DEV_COREDUMP)
3921 M:      Johannes Berg <johannes@sipsolutions.net>
3922 L:      linux-kernel@vger.kernel.org
3923 S:      Maintained
3924 F:      drivers/base/devcoredump.c
3925 F:      include/linux/devcoredump.h
3926
3927 DEVICE FREQUENCY (DEVFREQ)
3928 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3929 M:      Kyungmin Park <kyungmin.park@samsung.com>
3930 R:      Chanwoo Choi <cw00.choi@samsung.com>
3931 L:      linux-pm@vger.kernel.org
3932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3933 S:      Maintained
3934 F:      drivers/devfreq/
3935 F:      include/linux/devfreq.h
3936 F:      Documentation/devicetree/bindings/devfreq/
3937
3938 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3939 M:      Chanwoo Choi <cw00.choi@samsung.com>
3940 L:      linux-pm@vger.kernel.org
3941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3942 S:      Supported
3943 F:      drivers/devfreq/event/
3944 F:      drivers/devfreq/devfreq-event.c
3945 F:      include/linux/devfreq-event.h
3946 F:      Documentation/devicetree/bindings/devfreq/event/
3947
3948 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3949 M:      Chanwoo Choi <cw00.choi@samsung.com>
3950 L:      linux-pm@vger.kernel.org
3951 L:      linux-samsung-soc@vger.kernel.org
3952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3953 S:      Maintained
3954 F:      drivers/devfreq/exynos-bus.c
3955 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3956
3957 DEVICE NUMBER REGISTRY
3958 M:      Torben Mathiasen <device@lanana.org>
3959 W:      http://lanana.org/docs/device-list/index.html
3960 S:      Maintained
3961
3962 DEVICE-MAPPER  (LVM)
3963 M:      Alasdair Kergon <agk@redhat.com>
3964 M:      Mike Snitzer <snitzer@redhat.com>
3965 M:      dm-devel@redhat.com
3966 L:      dm-devel@redhat.com
3967 W:      http://sources.redhat.com/dm
3968 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3970 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3971 S:      Maintained
3972 F:      Documentation/device-mapper/
3973 F:      drivers/md/dm*
3974 F:      drivers/md/persistent-data/
3975 F:      include/linux/device-mapper.h
3976 F:      include/linux/dm-*.h
3977 F:      include/uapi/linux/dm-*.h
3978
3979 DEVLINK
3980 M:      Jiri Pirko <jiri@mellanox.com>
3981 L:      netdev@vger.kernel.org
3982 S:      Supported
3983 F:      net/core/devlink.c
3984 F:      include/net/devlink.h
3985 F:      include/uapi/linux/devlink.h
3986
3987 DIALOG SEMICONDUCTOR DRIVERS
3988 M:      Support Opensource <support.opensource@diasemi.com>
3989 W:      http://www.dialog-semiconductor.com/products
3990 S:      Supported
3991 F:      Documentation/hwmon/da90??
3992 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3993 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3994 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3995 F:      drivers/gpio/gpio-da90??.c
3996 F:      drivers/hwmon/da90??-hwmon.c
3997 F:      drivers/iio/adc/da91??-*.c
3998 F:      drivers/input/misc/da90??_onkey.c
3999 F:      drivers/input/touchscreen/da9052_tsi.c
4000 F:      drivers/leds/leds-da90??.c
4001 F:      drivers/mfd/da903x.c
4002 F:      drivers/mfd/da90??-*.c
4003 F:      drivers/mfd/da91??-*.c
4004 F:      drivers/power/supply/da9052-battery.c
4005 F:      drivers/power/supply/da91??-*.c
4006 F:      drivers/regulator/da903x.c
4007 F:      drivers/regulator/da9???-regulator.[ch]
4008 F:      drivers/rtc/rtc-da90??.c
4009 F:      drivers/video/backlight/da90??_bl.c
4010 F:      drivers/watchdog/da90??_wdt.c
4011 F:      include/linux/mfd/da903x.h
4012 F:      include/linux/mfd/da9052/
4013 F:      include/linux/mfd/da9055/
4014 F:      include/linux/mfd/da9062/
4015 F:      include/linux/mfd/da9063/
4016 F:      include/linux/mfd/da9150/
4017 F:      include/linux/regulator/da9211.h
4018 F:      include/sound/da[79]*.h
4019 F:      sound/soc/codecs/da[79]*.[ch]
4020
4021 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4022 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4023 L:      linux-gpio@vger.kernel.org
4024 S:      Maintained
4025 F:      drivers/gpio/gpio-gpio-mm.c
4026
4027 DIGI NEO AND CLASSIC PCI PRODUCTS
4028 M:      Lidza Louina <lidza.louina@gmail.com>
4029 M:      Mark Hounschell <markh@compro.net>
4030 L:      driverdev-devel@linuxdriverproject.org
4031 S:      Maintained
4032 F:      drivers/staging/dgnc/
4033
4034 DIOLAN U2C-12 I2C DRIVER
4035 M:      Guenter Roeck <linux@roeck-us.net>
4036 L:      linux-i2c@vger.kernel.org
4037 S:      Maintained
4038 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4039
4040 DIRECT ACCESS (DAX)
4041 M:      Matthew Wilcox <mawilcox@microsoft.com>
4042 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4043 L:      linux-fsdevel@vger.kernel.org
4044 S:      Supported
4045 F:      fs/dax.c
4046 F:      include/linux/dax.h
4047 F:      include/trace/events/fs_dax.h
4048
4049 DIRECTORY NOTIFICATION (DNOTIFY)
4050 M:      Eric Paris <eparis@parisplace.org>
4051 S:      Maintained
4052 F:      Documentation/filesystems/dnotify.txt
4053 F:      fs/notify/dnotify/
4054 F:      include/linux/dnotify.h
4055
4056 DISK GEOMETRY AND PARTITION HANDLING
4057 M:      Andries Brouwer <aeb@cwi.nl>
4058 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4059 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4060 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4061 S:      Maintained
4062
4063 DISKQUOTA
4064 M:      Jan Kara <jack@suse.com>
4065 S:      Maintained
4066 F:      Documentation/filesystems/quota.txt
4067 F:      fs/quota/
4068 F:      include/linux/quota*.h
4069 F:      include/uapi/linux/quota*.h
4070
4071 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4072 M:      Bernie Thompson <bernie@plugable.com>
4073 L:      linux-fbdev@vger.kernel.org
4074 S:      Maintained
4075 W:      http://plugable.com/category/projects/udlfb/
4076 F:      drivers/video/fbdev/udlfb.c
4077 F:      include/video/udlfb.h
4078 F:      Documentation/fb/udlfb.txt
4079
4080 DISTRIBUTED LOCK MANAGER (DLM)
4081 M:      Christine Caulfield <ccaulfie@redhat.com>
4082 M:      David Teigland <teigland@redhat.com>
4083 L:      cluster-devel@redhat.com
4084 W:      http://sources.redhat.com/cluster/
4085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4086 S:      Supported
4087 F:      fs/dlm/
4088
4089 DMA BUFFER SHARING FRAMEWORK
4090 M:      Sumit Semwal <sumit.semwal@linaro.org>
4091 S:      Maintained
4092 L:      linux-media@vger.kernel.org
4093 L:      dri-devel@lists.freedesktop.org
4094 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4095 F:      drivers/dma-buf/
4096 F:      include/linux/dma-buf*
4097 F:      include/linux/reservation.h
4098 F:      include/linux/*fence.h
4099 F:      Documentation/driver-api/dma-buf.rst
4100 T:      git git://anongit.freedesktop.org/drm/drm-misc
4101
4102 SYNC FILE FRAMEWORK
4103 M:      Sumit Semwal <sumit.semwal@linaro.org>
4104 R:      Gustavo Padovan <gustavo@padovan.org>
4105 S:      Maintained
4106 L:      linux-media@vger.kernel.org
4107 L:      dri-devel@lists.freedesktop.org
4108 F:      drivers/dma-buf/sync_*
4109 F:      drivers/dma-buf/dma-fence*
4110 F:      drivers/dma-buf/sw_sync.c
4111 F:      include/linux/sync_file.h
4112 F:      include/uapi/linux/sync_file.h
4113 F:      Documentation/sync_file.txt
4114 T:      git git://anongit.freedesktop.org/drm/drm-misc
4115
4116 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4117 M:      Vinod Koul <vinod.koul@intel.com>
4118 L:      dmaengine@vger.kernel.org
4119 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4120 S:      Maintained
4121 F:      drivers/dma/
4122 F:      include/linux/dmaengine.h
4123 F:      Documentation/devicetree/bindings/dma/
4124 F:      Documentation/dmaengine/
4125 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4126
4127 DME1737 HARDWARE MONITOR DRIVER
4128 M:      Juerg Haefliger <juergh@gmail.com>
4129 L:      linux-hwmon@vger.kernel.org
4130 S:      Maintained
4131 F:      Documentation/hwmon/dme1737
4132 F:      drivers/hwmon/dme1737.c
4133
4134 DMI/SMBIOS SUPPORT
4135 M:      Jean Delvare <jdelvare@suse.com>
4136 S:      Maintained
4137 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4138 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4139 F:      drivers/firmware/dmi-id.c
4140 F:      drivers/firmware/dmi_scan.c
4141 F:      include/linux/dmi.h
4142
4143 DOCUMENTATION
4144 M:      Jonathan Corbet <corbet@lwn.net>
4145 L:      linux-doc@vger.kernel.org
4146 S:      Maintained
4147 F:      Documentation/
4148 F:      scripts/docproc.c
4149 F:      scripts/kernel-doc*
4150 X:      Documentation/ABI/
4151 X:      Documentation/devicetree/
4152 X:      Documentation/acpi
4153 X:      Documentation/power
4154 X:      Documentation/spi
4155 X:      Documentation/media
4156 T:      git git://git.lwn.net/linux.git docs-next
4157
4158 DOUBLETALK DRIVER
4159 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4160 L:      blinux-list@redhat.com
4161 S:      Maintained
4162 F:      drivers/char/dtlk.c
4163 F:      include/linux/dtlk.h
4164
4165 DPAA2 DATAPATH I/O (DPIO) DRIVER
4166 M:      Roy Pledge <Roy.Pledge@nxp.com>
4167 L:      linux-kernel@vger.kernel.org
4168 S:      Maintained
4169 F:      drivers/staging/fsl-mc/bus/dpio
4170
4171 DPAA2 ETHERNET DRIVER
4172 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4173 L:      linux-kernel@vger.kernel.org
4174 S:      Maintained
4175 F:      drivers/staging/fsl-dpaa2/ethernet
4176
4177 DPT_I2O SCSI RAID DRIVER
4178 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4179 L:      linux-scsi@vger.kernel.org
4180 W:      http://www.adaptec.com/
4181 S:      Maintained
4182 F:      drivers/scsi/dpt*
4183 F:      drivers/scsi/dpt/
4184
4185 DRBD DRIVER
4186 M:      Philipp Reisner <philipp.reisner@linbit.com>
4187 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4188 L:      drbd-dev@lists.linbit.com
4189 W:      http://www.drbd.org
4190 T:      git git://git.linbit.com/linux-drbd.git
4191 T:      git git://git.linbit.com/drbd-8.4.git
4192 S:      Supported
4193 F:      drivers/block/drbd/
4194 F:      lib/lru_cache.c
4195 F:      Documentation/blockdev/drbd/
4196
4197 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4198 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4200 S:      Supported
4201 F:      Documentation/kobject.txt
4202 F:      drivers/base/
4203 F:      fs/debugfs/
4204 F:      fs/sysfs/
4205 F:      include/linux/debugfs.h
4206 F:      include/linux/kobj*
4207 F:      lib/kobj*
4208
4209 DRM DRIVERS
4210 M:      David Airlie <airlied@linux.ie>
4211 L:      dri-devel@lists.freedesktop.org
4212 T:      git git://people.freedesktop.org/~airlied/linux
4213 B:      https://bugs.freedesktop.org/
4214 C:      irc://chat.freenode.net/dri-devel
4215 S:      Maintained
4216 F:      drivers/gpu/drm/
4217 F:      drivers/gpu/vga/
4218 F:      Documentation/devicetree/bindings/display/
4219 F:      Documentation/devicetree/bindings/gpu/
4220 F:      Documentation/devicetree/bindings/video/
4221 F:      Documentation/gpu/
4222 F:      include/drm/
4223 F:      include/uapi/drm/
4224 F:      include/linux/vga*
4225
4226 DRM DRIVERS AND MISC GPU PATCHES
4227 M:      Daniel Vetter <daniel.vetter@intel.com>
4228 M:      Jani Nikula <jani.nikula@linux.intel.com>
4229 M:      Sean Paul <seanpaul@chromium.org>
4230 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4231 S:      Maintained
4232 T:      git git://anongit.freedesktop.org/drm/drm-misc
4233 F:      Documentation/gpu/
4234 F:      drivers/gpu/vga/
4235 F:      drivers/gpu/drm/*
4236 F:      include/drm/drm*
4237 F:      include/uapi/drm/drm*
4238 F:      include/linux/vga*
4239
4240 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4241 M:      Dave Airlie <airlied@redhat.com>
4242 S:      Odd Fixes
4243 F:      drivers/gpu/drm/ast/
4244
4245 DRM DRIVERS FOR BRIDGE CHIPS
4246 M:      Archit Taneja <architt@codeaurora.org>
4247 S:      Maintained
4248 T:      git git://anongit.freedesktop.org/drm/drm-misc
4249 F:      drivers/gpu/drm/bridge/
4250
4251 DRM DRIVER FOR BOCHS VIRTUAL GPU
4252 M:      Gerd Hoffmann <kraxel@redhat.com>
4253 L:      virtualization@lists.linux-foundation.org
4254 T:      git git://anongit.freedesktop.org/drm/drm-misc
4255 S:      Maintained
4256 F:      drivers/gpu/drm/bochs/
4257
4258 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4259 M:      Dave Airlie <airlied@redhat.com>
4260 M:      Gerd Hoffmann <kraxel@redhat.com>
4261 L:      virtualization@lists.linux-foundation.org
4262 T:      git git://anongit.freedesktop.org/drm/drm-misc
4263 S:      Obsolete
4264 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4265 F:      drivers/gpu/drm/cirrus/
4266
4267 RADEON and AMDGPU DRM DRIVERS
4268 M:      Alex Deucher <alexander.deucher@amd.com>
4269 M:      Christian König <christian.koenig@amd.com>
4270 L:      amd-gfx@lists.freedesktop.org
4271 T:      git git://people.freedesktop.org/~agd5f/linux
4272 S:      Supported
4273 F:      drivers/gpu/drm/radeon/
4274 F:      include/uapi/drm/radeon_drm.h
4275 F:      drivers/gpu/drm/amd/
4276 F:      include/uapi/drm/amdgpu_drm.h
4277
4278 DRM PANEL DRIVERS
4279 M:      Thierry Reding <thierry.reding@gmail.com>
4280 L:      dri-devel@lists.freedesktop.org
4281 T:      git git://anongit.freedesktop.org/tegra/linux.git
4282 S:      Maintained
4283 F:      drivers/gpu/drm/drm_panel.c
4284 F:      drivers/gpu/drm/panel/
4285 F:      include/drm/drm_panel.h
4286 F:      Documentation/devicetree/bindings/display/panel/
4287
4288 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4289 M:      Daniel Vetter <daniel.vetter@intel.com>
4290 M:      Jani Nikula <jani.nikula@linux.intel.com>
4291 L:      intel-gfx@lists.freedesktop.org
4292 W:      https://01.org/linuxgraphics/
4293 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4294 C:      irc://chat.freenode.net/intel-gfx
4295 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4296 T:      git git://anongit.freedesktop.org/drm-intel
4297 S:      Supported
4298 F:      drivers/gpu/drm/i915/
4299 F:      include/drm/i915*
4300 F:      include/uapi/drm/i915_drm.h
4301 F:      Documentation/gpu/i915.rst
4302
4303 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4304 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4305 M:      Zhi Wang <zhi.a.wang@intel.com>
4306 L:      intel-gvt-dev@lists.freedesktop.org
4307 L:      intel-gfx@lists.freedesktop.org
4308 W:      https://01.org/igvt-g
4309 T:      git https://github.com/01org/gvt-linux.git
4310 S:      Supported
4311 F:      drivers/gpu/drm/i915/gvt/
4312
4313 DRM DRIVERS FOR ATMEL HLCDC
4314 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4315 L:      dri-devel@lists.freedesktop.org
4316 S:      Supported
4317 F:      drivers/gpu/drm/atmel-hlcdc/
4318 F:      Documentation/devicetree/bindings/drm/atmel/
4319 T:      git git://anongit.freedesktop.org/drm/drm-misc
4320
4321 DRM DRIVERS FOR ALLWINNER A10
4322 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4323 L:      dri-devel@lists.freedesktop.org
4324 S:      Supported
4325 F:      drivers/gpu/drm/sun4i/
4326 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4328
4329 DRM DRIVERS FOR AMLOGIC SOCS
4330 M:      Neil Armstrong <narmstrong@baylibre.com>
4331 L:      dri-devel@lists.freedesktop.org
4332 L:      linux-amlogic@lists.infradead.org
4333 W:      http://linux-meson.com/
4334 S:      Supported
4335 F:      drivers/gpu/drm/meson/
4336 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4337 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4338 F:      Documentation/gpu/meson.rst
4339 T:      git git://anongit.freedesktop.org/drm/drm-misc
4340
4341 DRM DRIVERS FOR EXYNOS
4342 M:      Inki Dae <inki.dae@samsung.com>
4343 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4344 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4345 M:      Kyungmin Park <kyungmin.park@samsung.com>
4346 L:      dri-devel@lists.freedesktop.org
4347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4348 S:      Supported
4349 F:      drivers/gpu/drm/exynos/
4350 F:      include/uapi/drm/exynos_drm.h
4351 F:      Documentation/devicetree/bindings/display/exynos/
4352
4353 DRM DRIVERS FOR FREESCALE DCU
4354 M:      Stefan Agner <stefan@agner.ch>
4355 M:      Alison Wang <alison.wang@freescale.com>
4356 L:      dri-devel@lists.freedesktop.org
4357 S:      Supported
4358 F:      drivers/gpu/drm/fsl-dcu/
4359 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4360 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4361 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4362
4363 DRM DRIVERS FOR FREESCALE IMX
4364 M:      Philipp Zabel <p.zabel@pengutronix.de>
4365 L:      dri-devel@lists.freedesktop.org
4366 S:      Maintained
4367 F:      drivers/gpu/drm/imx/
4368 F:      drivers/gpu/ipu-v3/
4369 F:      Documentation/devicetree/bindings/display/imx/
4370
4371 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4372 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4373 L:      dri-devel@lists.freedesktop.org
4374 T:      git git://github.com/patjak/drm-gma500
4375 S:      Maintained
4376 F:      drivers/gpu/drm/gma500/
4377
4378 DRM DRIVERS FOR HISILICON
4379 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4380 M:      Rongrong Zou <zourongrong@gmail.com>
4381 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4382 R:      Chen Feng <puck.chen@hisilicon.com>
4383 L:      dri-devel@lists.freedesktop.org
4384 T:      git git://github.com/xin3liang/linux.git
4385 S:      Maintained
4386 F:      drivers/gpu/drm/hisilicon/
4387 F:      Documentation/devicetree/bindings/display/hisilicon/
4388
4389 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4390 S:      Orphan / Obsolete
4391 F:      drivers/gpu/drm/i810/
4392 F:      include/uapi/drm/i810_drm.h
4393
4394 DRM DRIVERS FOR MEDIATEK
4395 M:      CK Hu <ck.hu@mediatek.com>
4396 M:      Philipp Zabel <p.zabel@pengutronix.de>
4397 L:      dri-devel@lists.freedesktop.org
4398 S:      Supported
4399 F:      drivers/gpu/drm/mediatek/
4400 F:      Documentation/devicetree/bindings/display/mediatek/
4401
4402 DRM DRIVER FOR MI0283QT
4403 M:      Noralf Trønnes <noralf@tronnes.org>
4404 S:      Maintained
4405 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4406 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4407
4408 DRM DRIVER FOR MSM ADRENO GPU
4409 M:      Rob Clark <robdclark@gmail.com>
4410 L:      linux-arm-msm@vger.kernel.org
4411 L:      dri-devel@lists.freedesktop.org
4412 L:      freedreno@lists.freedesktop.org
4413 T:      git git://people.freedesktop.org/~robclark/linux
4414 S:      Maintained
4415 F:      drivers/gpu/drm/msm/
4416 F:      include/uapi/drm/msm_drm.h
4417 F:      Documentation/devicetree/bindings/display/msm/
4418
4419 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4420 M:      Ben Skeggs <bskeggs@redhat.com>
4421 L:      dri-devel@lists.freedesktop.org
4422 L:      nouveau@lists.freedesktop.org
4423 T:      git git://github.com/skeggsb/linux
4424 S:      Supported
4425 F:      drivers/gpu/drm/nouveau/
4426 F:      include/uapi/drm/nouveau_drm.h
4427
4428 DRM DRIVERS FOR NVIDIA TEGRA
4429 M:      Thierry Reding <thierry.reding@gmail.com>
4430 L:      dri-devel@lists.freedesktop.org
4431 L:      linux-tegra@vger.kernel.org
4432 T:      git git://anongit.freedesktop.org/tegra/linux.git
4433 S:      Supported
4434 F:      drivers/gpu/drm/tegra/
4435 F:      drivers/gpu/host1x/
4436 F:      include/linux/host1x.h
4437 F:      include/uapi/drm/tegra_drm.h
4438 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4439
4440 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4441 S:      Orphan / Obsolete
4442 F:      drivers/gpu/drm/mga/
4443 F:      include/uapi/drm/mga_drm.h
4444
4445 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4446 M:      Dave Airlie <airlied@redhat.com>
4447 S:      Odd Fixes
4448 F:      drivers/gpu/drm/mgag200/
4449
4450 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4451 S:      Orphan / Obsolete
4452 F:      drivers/gpu/drm/r128/
4453 F:      include/uapi/drm/r128_drm.h
4454
4455 DRM DRIVERS FOR RENESAS
4456 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4457 L:      dri-devel@lists.freedesktop.org
4458 L:      linux-renesas-soc@vger.kernel.org
4459 T:      git git://linuxtv.org/pinchartl/fbdev
4460 S:      Supported
4461 F:      drivers/gpu/drm/rcar-du/
4462 F:      drivers/gpu/drm/shmobile/
4463 F:      include/linux/platform_data/shmob_drm.h
4464 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4465 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4466
4467 DRM DRIVER FOR QXL VIRTUAL GPU
4468 M:      Dave Airlie <airlied@redhat.com>
4469 M:      Gerd Hoffmann <kraxel@redhat.com>
4470 L:      virtualization@lists.linux-foundation.org
4471 T:      git git://anongit.freedesktop.org/drm/drm-misc
4472 S:      Maintained
4473 F:      drivers/gpu/drm/qxl/
4474 F:      include/uapi/drm/qxl_drm.h
4475
4476 DRM DRIVERS FOR ROCKCHIP
4477 M:      Mark Yao <mark.yao@rock-chips.com>
4478 L:      dri-devel@lists.freedesktop.org
4479 S:      Maintained
4480 F:      drivers/gpu/drm/rockchip/
4481 F:      Documentation/devicetree/bindings/display/rockchip/
4482 T:      git git://anongit.freedesktop.org/drm/drm-misc
4483
4484 DRM DRIVER FOR SAVAGE VIDEO CARDS
4485 S:      Orphan / Obsolete
4486 F:      drivers/gpu/drm/savage/
4487 F:      include/uapi/drm/savage_drm.h
4488
4489 DRM DRIVER FOR SIS VIDEO CARDS
4490 S:      Orphan / Obsolete
4491 F:      drivers/gpu/drm/sis/
4492 F:      include/uapi/drm/sis_drm.h
4493
4494 DRM DRIVERS FOR STI
4495 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4496 M:      Vincent Abriou <vincent.abriou@st.com>
4497 L:      dri-devel@lists.freedesktop.org
4498 T:      git git://anongit.freedesktop.org/drm/drm-misc
4499 S:      Maintained
4500 F:      drivers/gpu/drm/sti
4501 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4502
4503 DRM DRIVER FOR TDFX VIDEO CARDS
4504 S:      Orphan / Obsolete
4505 F:      drivers/gpu/drm/tdfx/
4506
4507 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4508 M:      Dave Airlie <airlied@redhat.com>
4509 S:      Odd Fixes
4510 F:      drivers/gpu/drm/udl/
4511
4512 DRM DRIVERS FOR VIVANTE GPU IP
4513 M:      Lucas Stach <l.stach@pengutronix.de>
4514 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4515 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4516 L:      etnaviv@lists.freedesktop.org
4517 L:      dri-devel@lists.freedesktop.org
4518 S:      Maintained
4519 F:      drivers/gpu/drm/etnaviv/
4520 F:      include/uapi/drm/etnaviv_drm.h
4521 F:      Documentation/devicetree/bindings/display/etnaviv/
4522
4523 DRM DRIVER FOR VMWARE VIRTUAL GPU
4524 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4525 M:      Sinclair Yeh <syeh@vmware.com>
4526 M:      Thomas Hellstrom <thellstrom@vmware.com>
4527 L:      dri-devel@lists.freedesktop.org
4528 T:      git git://people.freedesktop.org/~syeh/repos_linux
4529 T:      git git://people.freedesktop.org/~thomash/linux
4530 S:      Supported
4531 F:      drivers/gpu/drm/vmwgfx/
4532 F:      include/uapi/drm/vmwgfx_drm.h
4533
4534 DRM DRIVERS FOR VC4
4535 M:      Eric Anholt <eric@anholt.net>
4536 T:      git git://github.com/anholt/linux
4537 S:      Supported
4538 F:      drivers/gpu/drm/vc4/
4539 F:      include/uapi/drm/vc4_drm.h
4540 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4541 T:      git git://anongit.freedesktop.org/drm/drm-misc
4542
4543 DRM DRIVERS FOR TI OMAP
4544 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4545 L:      dri-devel@lists.freedesktop.org
4546 S:      Maintained
4547 F:      drivers/gpu/drm/omapdrm/
4548 F:      Documentation/devicetree/bindings/display/ti/
4549
4550 DRM DRIVERS FOR TI LCDC
4551 M:      Jyri Sarha <jsarha@ti.com>
4552 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4553 L:      dri-devel@lists.freedesktop.org
4554 S:      Maintained
4555 F:      drivers/gpu/drm/tilcdc/
4556 F:      Documentation/devicetree/bindings/display/tilcdc/
4557
4558 DRM DRIVERS FOR ZTE ZX
4559 M:      Shawn Guo <shawnguo@kernel.org>
4560 L:      dri-devel@lists.freedesktop.org
4561 S:      Maintained
4562 F:      drivers/gpu/drm/zte/
4563 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4564 T:      git git://anongit.freedesktop.org/drm/drm-misc
4565
4566 DSBR100 USB FM RADIO DRIVER
4567 M:      Alexey Klimov <klimov.linux@gmail.com>
4568 L:      linux-media@vger.kernel.org
4569 T:      git git://linuxtv.org/media_tree.git
4570 S:      Maintained
4571 F:      drivers/media/radio/dsbr100.c
4572
4573 DSCC4 DRIVER
4574 M:      Francois Romieu <romieu@fr.zoreil.com>
4575 L:      netdev@vger.kernel.org
4576 S:      Maintained
4577 F:      drivers/net/wan/dscc4.c
4578
4579 DT3155 MEDIA DRIVER
4580 M:      Hans Verkuil <hverkuil@xs4all.nl>
4581 L:      linux-media@vger.kernel.org
4582 T:      git git://linuxtv.org/media_tree.git
4583 W:      https://linuxtv.org
4584 S:      Odd Fixes
4585 F:      drivers/media/pci/dt3155/
4586
4587 DVB_USB_AF9015 MEDIA DRIVER
4588 M:      Antti Palosaari <crope@iki.fi>
4589 L:      linux-media@vger.kernel.org
4590 W:      https://linuxtv.org
4591 W:      http://palosaari.fi/linux/
4592 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4593 T:      git git://linuxtv.org/anttip/media_tree.git
4594 S:      Maintained
4595 F:      drivers/media/usb/dvb-usb-v2/af9015*
4596
4597 DVB_USB_AF9035 MEDIA DRIVER
4598 M:      Antti Palosaari <crope@iki.fi>
4599 L:      linux-media@vger.kernel.org
4600 W:      https://linuxtv.org
4601 W:      http://palosaari.fi/linux/
4602 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4603 T:      git git://linuxtv.org/anttip/media_tree.git
4604 S:      Maintained
4605 F:      drivers/media/usb/dvb-usb-v2/af9035*
4606
4607 DVB_USB_ANYSEE MEDIA DRIVER
4608 M:      Antti Palosaari <crope@iki.fi>
4609 L:      linux-media@vger.kernel.org
4610 W:      https://linuxtv.org
4611 W:      http://palosaari.fi/linux/
4612 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4613 T:      git git://linuxtv.org/anttip/media_tree.git
4614 S:      Maintained
4615 F:      drivers/media/usb/dvb-usb-v2/anysee*
4616
4617 DVB_USB_AU6610 MEDIA DRIVER
4618 M:      Antti Palosaari <crope@iki.fi>
4619 L:      linux-media@vger.kernel.org
4620 W:      https://linuxtv.org
4621 W:      http://palosaari.fi/linux/
4622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4623 T:      git git://linuxtv.org/anttip/media_tree.git
4624 S:      Maintained
4625 F:      drivers/media/usb/dvb-usb-v2/au6610*
4626
4627 DVB_USB_CE6230 MEDIA DRIVER
4628 M:      Antti Palosaari <crope@iki.fi>
4629 L:      linux-media@vger.kernel.org
4630 W:      https://linuxtv.org
4631 W:      http://palosaari.fi/linux/
4632 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4633 T:      git git://linuxtv.org/anttip/media_tree.git
4634 S:      Maintained
4635 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4636
4637 DVB_USB_CXUSB MEDIA DRIVER
4638 M:      Michael Krufky <mkrufky@linuxtv.org>
4639 L:      linux-media@vger.kernel.org
4640 W:      https://linuxtv.org
4641 W:      http://github.com/mkrufky
4642 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4643 T:      git git://linuxtv.org/media_tree.git
4644 S:      Maintained
4645 F:      drivers/media/usb/dvb-usb/cxusb*
4646
4647 DVB_USB_EC168 MEDIA DRIVER
4648 M:      Antti Palosaari <crope@iki.fi>
4649 L:      linux-media@vger.kernel.org
4650 W:      https://linuxtv.org
4651 W:      http://palosaari.fi/linux/
4652 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4653 T:      git git://linuxtv.org/anttip/media_tree.git
4654 S:      Maintained
4655 F:      drivers/media/usb/dvb-usb-v2/ec168*
4656
4657 DVB_USB_GL861 MEDIA DRIVER
4658 M:      Antti Palosaari <crope@iki.fi>
4659 L:      linux-media@vger.kernel.org
4660 W:      https://linuxtv.org
4661 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4662 T:      git git://linuxtv.org/anttip/media_tree.git
4663 S:      Maintained
4664 F:      drivers/media/usb/dvb-usb-v2/gl861*
4665
4666 DVB_USB_MXL111SF MEDIA DRIVER
4667 M:      Michael Krufky <mkrufky@linuxtv.org>
4668 L:      linux-media@vger.kernel.org
4669 W:      https://linuxtv.org
4670 W:      http://github.com/mkrufky
4671 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4672 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4673 S:      Maintained
4674 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4675
4676 DVB_USB_RTL28XXU MEDIA DRIVER
4677 M:      Antti Palosaari <crope@iki.fi>
4678 L:      linux-media@vger.kernel.org
4679 W:      https://linuxtv.org
4680 W:      http://palosaari.fi/linux/
4681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4682 T:      git git://linuxtv.org/anttip/media_tree.git
4683 S:      Maintained
4684 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4685
4686 DVB_USB_V2 MEDIA DRIVER
4687 M:      Antti Palosaari <crope@iki.fi>
4688 L:      linux-media@vger.kernel.org
4689 W:      https://linuxtv.org
4690 W:      http://palosaari.fi/linux/
4691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4692 T:      git git://linuxtv.org/anttip/media_tree.git
4693 S:      Maintained
4694 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4695 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4696
4697 DONGWOON DW9714 LENS VOICE COIL DRIVER
4698 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4699 L:      linux-media@vger.kernel.org
4700 T:      git git://linuxtv.org/media_tree.git
4701 S:      Maintained
4702 F:      drivers/media/i2c/dw9714.c
4703
4704 DYNAMIC DEBUG
4705 M:      Jason Baron <jbaron@akamai.com>
4706 S:      Maintained
4707 F:      lib/dynamic_debug.c
4708 F:      include/linux/dynamic_debug.h
4709
4710 DZ DECSTATION DZ11 SERIAL DRIVER
4711 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4712 S:      Maintained
4713 F:      drivers/tty/serial/dz.*
4714
4715 E3X0 POWER BUTTON DRIVER
4716 M:      Moritz Fischer <moritz.fischer@ettus.com>
4717 L:      usrp-users@lists.ettus.com
4718 W:      http://www.ettus.com
4719 S:      Supported
4720 F:      drivers/input/misc/e3x0-button.c
4721 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4722
4723 E4000 MEDIA DRIVER
4724 M:      Antti Palosaari <crope@iki.fi>
4725 L:      linux-media@vger.kernel.org
4726 W:      https://linuxtv.org
4727 W:      http://palosaari.fi/linux/
4728 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4729 T:      git git://linuxtv.org/anttip/media_tree.git
4730 S:      Maintained
4731 F:      drivers/media/tuners/e4000*
4732
4733 EATA ISA/EISA/PCI SCSI DRIVER
4734 M:      Dario Ballabio <ballabio_dario@emc.com>
4735 L:      linux-scsi@vger.kernel.org
4736 S:      Maintained
4737 F:      drivers/scsi/eata.c
4738
4739 EC100 MEDIA DRIVER
4740 M:      Antti Palosaari <crope@iki.fi>
4741 L:      linux-media@vger.kernel.org
4742 W:      https://linuxtv.org
4743 W:      http://palosaari.fi/linux/
4744 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4745 T:      git git://linuxtv.org/anttip/media_tree.git
4746 S:      Maintained
4747 F:      drivers/media/dvb-frontends/ec100*
4748
4749 ECRYPT FILE SYSTEM
4750 M:      Tyler Hicks <tyhicks@canonical.com>
4751 L:      ecryptfs@vger.kernel.org
4752 W:      http://ecryptfs.org
4753 W:      https://launchpad.net/ecryptfs
4754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4755 S:      Supported
4756 F:      Documentation/filesystems/ecryptfs.txt
4757 F:      fs/ecryptfs/
4758
4759 EDAC-CORE
4760 M:      Borislav Petkov <bp@alien8.de>
4761 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4762 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4763 L:      linux-edac@vger.kernel.org
4764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4766 S:      Supported
4767 F:      Documentation/admin-guide/ras.rst
4768 F:      Documentation/driver-api/edac.rst
4769 F:      drivers/edac/
4770 F:      include/linux/edac.h
4771
4772 EDAC-AMD64
4773 M:      Borislav Petkov <bp@alien8.de>
4774 L:      linux-edac@vger.kernel.org
4775 S:      Maintained
4776 F:      drivers/edac/amd64_edac*
4777
4778 EDAC-CALXEDA
4779 M:      Robert Richter <rric@kernel.org>
4780 L:      linux-edac@vger.kernel.org
4781 S:      Maintained
4782 F:      drivers/edac/highbank*
4783
4784 EDAC-CAVIUM
4785 M:      Ralf Baechle <ralf@linux-mips.org>
4786 M:      David Daney <david.daney@cavium.com>
4787 L:      linux-edac@vger.kernel.org
4788 L:      linux-mips@linux-mips.org
4789 S:      Supported
4790 F:      drivers/edac/octeon_edac*
4791 F:      drivers/edac/thunderx_edac*
4792
4793 EDAC-E752X
4794 M:      Mark Gross <mark.gross@intel.com>
4795 L:      linux-edac@vger.kernel.org
4796 S:      Maintained
4797 F:      drivers/edac/e752x_edac.c
4798
4799 EDAC-E7XXX
4800 L:      linux-edac@vger.kernel.org
4801 S:      Maintained
4802 F:      drivers/edac/e7xxx_edac.c
4803
4804 EDAC-FSL_DDR
4805 M:      York Sun <york.sun@nxp.com>
4806 L:      linux-edac@vger.kernel.org
4807 S:      Maintained
4808 F:      drivers/edac/fsl_ddr_edac.*
4809
4810 EDAC-GHES
4811 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4812 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4813 L:      linux-edac@vger.kernel.org
4814 S:      Maintained
4815 F:      drivers/edac/ghes_edac.c
4816
4817 EDAC-I82443BXGX
4818 M:      Tim Small <tim@buttersideup.com>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/i82443bxgx_edac.c
4822
4823 EDAC-I3000
4824 L:      linux-edac@vger.kernel.org
4825 S:      Orphan
4826 F:      drivers/edac/i3000_edac.c
4827
4828 EDAC-I5000
4829 L:      linux-edac@vger.kernel.org
4830 S:      Maintained
4831 F:      drivers/edac/i5000_edac.c
4832
4833 EDAC-I5400
4834 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4835 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4836 L:      linux-edac@vger.kernel.org
4837 S:      Maintained
4838 F:      drivers/edac/i5400_edac.c
4839
4840 EDAC-I7300
4841 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4842 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4843 L:      linux-edac@vger.kernel.org
4844 S:      Maintained
4845 F:      drivers/edac/i7300_edac.c
4846
4847 EDAC-I7CORE
4848 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4849 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4850 L:      linux-edac@vger.kernel.org
4851 S:      Maintained
4852 F:      drivers/edac/i7core_edac.c
4853
4854 EDAC-I82975X
4855 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4856 M:      "Arvind R." <arvino55@gmail.com>
4857 L:      linux-edac@vger.kernel.org
4858 S:      Maintained
4859 F:      drivers/edac/i82975x_edac.c
4860
4861 EDAC-IE31200
4862 M:      Jason Baron <jbaron@akamai.com>
4863 L:      linux-edac@vger.kernel.org
4864 S:      Maintained
4865 F:      drivers/edac/ie31200_edac.c
4866
4867 EDAC-MPC85XX
4868 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4869 L:      linux-edac@vger.kernel.org
4870 S:      Maintained
4871 F:      drivers/edac/mpc85xx_edac.[ch]
4872
4873 EDAC-PND2
4874 M:      Tony Luck <tony.luck@intel.com>
4875 L:      linux-edac@vger.kernel.org
4876 S:      Maintained
4877 F:      drivers/edac/pnd2_edac.[ch]
4878
4879 EDAC-PASEMI
4880 M:      Egor Martovetsky <egor@pasemi.com>
4881 L:      linux-edac@vger.kernel.org
4882 S:      Maintained
4883 F:      drivers/edac/pasemi_edac.c
4884
4885 EDAC-R82600
4886 M:      Tim Small <tim@buttersideup.com>
4887 L:      linux-edac@vger.kernel.org
4888 S:      Maintained
4889 F:      drivers/edac/r82600_edac.c
4890
4891 EDAC-SBRIDGE
4892 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4893 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4894 L:      linux-edac@vger.kernel.org
4895 S:      Maintained
4896 F:      drivers/edac/sb_edac.c
4897
4898 EDAC-SKYLAKE
4899 M:      Tony Luck <tony.luck@intel.com>
4900 L:      linux-edac@vger.kernel.org
4901 S:      Maintained
4902 F:      drivers/edac/skx_edac.c
4903
4904 EDAC-XGENE
4905 APPLIED MICRO (APM) X-GENE SOC EDAC
4906 M:     Loc Ho <lho@apm.com>
4907 S:     Supported
4908 F:     drivers/edac/xgene_edac.c
4909 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4910
4911 EDIROL UA-101/UA-1000 DRIVER
4912 M:      Clemens Ladisch <clemens@ladisch.de>
4913 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4914 T:      git git://git.alsa-project.org/alsa-kernel.git
4915 S:      Maintained
4916 F:      sound/usb/misc/ua101.c
4917
4918 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4919 M:      Matt Fleming <matt@codeblueprint.co.uk>
4920 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4921 L:      linux-efi@vger.kernel.org
4922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4923 S:      Maintained
4924 F:      Documentation/efi-stub.txt
4925 F:      arch/*/kernel/efi.c
4926 F:      arch/x86/boot/compressed/eboot.[ch]
4927 F:      arch/*/include/asm/efi.h
4928 F:      arch/x86/platform/efi/
4929 F:      drivers/firmware/efi/
4930 F:      include/linux/efi*.h
4931 F:      arch/arm/boot/compressed/efi-header.S
4932 F:      arch/arm64/kernel/efi-entry.S
4933
4934 EFI VARIABLE FILESYSTEM
4935 M:      Matthew Garrett <matthew.garrett@nebula.com>
4936 M:      Jeremy Kerr <jk@ozlabs.org>
4937 M:      Matt Fleming <matt@codeblueprint.co.uk>
4938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4939 L:      linux-efi@vger.kernel.org
4940 S:      Maintained
4941 F:      fs/efivarfs/
4942
4943 EFIFB FRAMEBUFFER DRIVER
4944 L:      linux-fbdev@vger.kernel.org
4945 M:      Peter Jones <pjones@redhat.com>
4946 S:      Maintained
4947 F:      drivers/video/fbdev/efifb.c
4948
4949 EFI TEST DRIVER
4950 L:      linux-efi@vger.kernel.org
4951 M:      Ivan Hu <ivan.hu@canonical.com>
4952 M:      Matt Fleming <matt@codeblueprint.co.uk>
4953 S:      Maintained
4954 F:      drivers/firmware/efi/test/
4955
4956 EFS FILESYSTEM
4957 W:      http://aeschi.ch.eu.org/efs/
4958 S:      Orphan
4959 F:      fs/efs/
4960
4961 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4962 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4963 L:      netdev@vger.kernel.org
4964 S:      Maintained
4965 F:      drivers/net/ethernet/ibm/ehea/
4966
4967 EM28XX VIDEO4LINUX DRIVER
4968 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4969 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4970 L:      linux-media@vger.kernel.org
4971 W:      https://linuxtv.org
4972 T:      git git://linuxtv.org/media_tree.git
4973 S:      Maintained
4974 F:      drivers/media/usb/em28xx/
4975 F:      Documentation/media/v4l-drivers/em28xx*
4976
4977 EMBEDDED LINUX
4978 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4979 M:      Matt Mackall <mpm@selenic.com>
4980 M:      David Woodhouse <dwmw2@infradead.org>
4981 L:      linux-embedded@vger.kernel.org
4982 S:      Maintained
4983
4984 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4985 M:      James Smart <james.smart@broadcom.com>
4986 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4987 L:      linux-scsi@vger.kernel.org
4988 W:      http://www.broadcom.com
4989 S:      Supported
4990 F:      drivers/scsi/lpfc/
4991
4992 ENE CB710 FLASH CARD READER DRIVER
4993 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4994 S:      Maintained
4995 F:      drivers/misc/cb710/
4996 F:      drivers/mmc/host/cb710-mmc.*
4997 F:      include/linux/cb710.h
4998
4999 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5000 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5001 S:      Maintained
5002 F:      drivers/media/rc/ene_ir.*
5003
5004 EPSON S1D13XXX FRAMEBUFFER DRIVER
5005 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5006 S:      Maintained
5007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5008 F:      drivers/video/fbdev/s1d13xxxfb.c
5009 F:      include/video/s1d13xxxfb.h
5010
5011 ET131X NETWORK DRIVER
5012 M:      Mark Einon <mark.einon@gmail.com>
5013 S:      Odd Fixes
5014 F:      drivers/net/ethernet/agere/
5015
5016 ETHERNET BRIDGE
5017 M:      Stephen Hemminger <stephen@networkplumber.org>
5018 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5019 L:      netdev@vger.kernel.org
5020 W:      http://www.linuxfoundation.org/en/Net:Bridge
5021 S:      Maintained
5022 F:      include/linux/netfilter_bridge/
5023 F:      net/bridge/
5024
5025 ETHERNET PHY LIBRARY
5026 M:      Andrew Lunn <andrew@lunn.ch>
5027 M:      Florian Fainelli <f.fainelli@gmail.com>
5028 L:      netdev@vger.kernel.org
5029 S:      Maintained
5030 F:      include/linux/phy.h
5031 F:      include/linux/phy_fixed.h
5032 F:      drivers/net/phy/
5033 F:      Documentation/networking/phy.txt
5034 F:      drivers/of/of_mdio.c
5035 F:      drivers/of/of_net.c
5036
5037 EXT2 FILE SYSTEM
5038 M:      Jan Kara <jack@suse.com>
5039 L:      linux-ext4@vger.kernel.org
5040 S:      Maintained
5041 F:      Documentation/filesystems/ext2.txt
5042 F:      fs/ext2/
5043 F:      include/linux/ext2*
5044
5045 EXT4 FILE SYSTEM
5046 M:      "Theodore Ts'o" <tytso@mit.edu>
5047 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5048 L:      linux-ext4@vger.kernel.org
5049 W:      http://ext4.wiki.kernel.org
5050 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5052 S:      Maintained
5053 F:      Documentation/filesystems/ext4.txt
5054 F:      fs/ext4/
5055
5056 Extended Verification Module (EVM)
5057 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5058 L:      linux-ima-devel@lists.sourceforge.net
5059 L:      linux-security-module@vger.kernel.org
5060 S:      Supported
5061 F:      security/integrity/evm/
5062
5063 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5064 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5065 M:      Chanwoo Choi <cw00.choi@samsung.com>
5066 L:      linux-kernel@vger.kernel.org
5067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5068 S:      Maintained
5069 F:      drivers/extcon/
5070 F:      include/linux/extcon/
5071 F:      include/linux/extcon.h
5072 F:      Documentation/extcon/
5073 F:      Documentation/devicetree/bindings/extcon/
5074
5075 EXYNOS DP DRIVER
5076 M:      Jingoo Han <jingoohan1@gmail.com>
5077 L:      dri-devel@lists.freedesktop.org
5078 S:      Maintained
5079 F:      drivers/gpu/drm/exynos/exynos_dp*
5080
5081 EXYNOS SYSMMU (IOMMU) driver
5082 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5083 L:      iommu@lists.linux-foundation.org
5084 S:      Maintained
5085 F:      drivers/iommu/exynos-iommu.c
5086
5087 EZchip NPS platform support
5088 M:      Noam Camus <noamc@ezchip.com>
5089 S:      Supported
5090 F:      arch/arc/plat-eznps
5091 F:      arch/arc/boot/dts/eznps.dts
5092
5093 F71805F HARDWARE MONITORING DRIVER
5094 M:      Jean Delvare <jdelvare@suse.com>
5095 L:      linux-hwmon@vger.kernel.org
5096 S:      Maintained
5097 F:      Documentation/hwmon/f71805f
5098 F:      drivers/hwmon/f71805f.c
5099
5100 FC0011 TUNER DRIVER
5101 M:      Michael Buesch <m@bues.ch>
5102 L:      linux-media@vger.kernel.org
5103 S:      Maintained
5104 F:      drivers/media/tuners/fc0011.h
5105 F:      drivers/media/tuners/fc0011.c
5106
5107 FC2580 MEDIA DRIVER
5108 M:      Antti Palosaari <crope@iki.fi>
5109 L:      linux-media@vger.kernel.org
5110 W:      https://linuxtv.org
5111 W:      http://palosaari.fi/linux/
5112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5113 T:      git git://linuxtv.org/anttip/media_tree.git
5114 S:      Maintained
5115 F:      drivers/media/tuners/fc2580*
5116
5117 FANOTIFY
5118 M:      Eric Paris <eparis@redhat.com>
5119 S:      Maintained
5120 F:      fs/notify/fanotify/
5121 F:      include/linux/fanotify.h
5122 F:      include/uapi/linux/fanotify.h
5123
5124 FARSYNC SYNCHRONOUS DRIVER
5125 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5126 W:      http://www.farsite.co.uk/
5127 S:      Supported
5128 F:      drivers/net/wan/farsync.*
5129
5130 FAULT INJECTION SUPPORT
5131 M:      Akinobu Mita <akinobu.mita@gmail.com>
5132 S:      Supported
5133 F:      Documentation/fault-injection/
5134 F:      lib/fault-inject.c
5135
5136 FBTFT Framebuffer drivers
5137 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5138 S:      Maintained
5139 F:      drivers/staging/fbtft/
5140
5141 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5142 M:      Johannes Thumshirn <jth@kernel.org>
5143 L:      fcoe-devel@open-fcoe.org
5144 W:      www.Open-FCoE.org
5145 S:      Supported
5146 F:      drivers/scsi/libfc/
5147 F:      drivers/scsi/fcoe/
5148 F:      include/scsi/fc/
5149 F:      include/scsi/libfc.h
5150 F:      include/scsi/libfcoe.h
5151 F:      include/uapi/scsi/fc/
5152
5153 FILE LOCKING (flock() and fcntl()/lockf())
5154 M:      Jeff Layton <jlayton@poochiereds.net>
5155 M:      "J. Bruce Fields" <bfields@fieldses.org>
5156 L:      linux-fsdevel@vger.kernel.org
5157 S:      Maintained
5158 F:      include/linux/fcntl.h
5159 F:      include/linux/fs.h
5160 F:      include/uapi/linux/fcntl.h
5161 F:      include/uapi/linux/fs.h
5162 F:      fs/fcntl.c
5163 F:      fs/locks.c
5164
5165 FILESYSTEMS (VFS and infrastructure)
5166 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5167 L:      linux-fsdevel@vger.kernel.org
5168 S:      Maintained
5169 F:      fs/*
5170
5171 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5172 M:      Riku Voipio <riku.voipio@iki.fi>
5173 L:      linux-hwmon@vger.kernel.org
5174 S:      Maintained
5175 F:      drivers/hwmon/f75375s.c
5176 F:      include/linux/f75375s.h
5177
5178 FIREWIRE AUDIO DRIVERS
5179 M:      Clemens Ladisch <clemens@ladisch.de>
5180 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5181 T:      git git://git.alsa-project.org/alsa-kernel.git
5182 S:      Maintained
5183 F:      sound/firewire/
5184
5185 FIREWIRE MEDIA DRIVERS (firedtv)
5186 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5187 L:      linux-media@vger.kernel.org
5188 L:      linux1394-devel@lists.sourceforge.net
5189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5190 S:      Maintained
5191 F:      drivers/media/firewire/
5192
5193 FIREWIRE SBP-2 TARGET
5194 M:      Chris Boot <bootc@bootc.net>
5195 L:      linux-scsi@vger.kernel.org
5196 L:      target-devel@vger.kernel.org
5197 L:      linux1394-devel@lists.sourceforge.net
5198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5199 S:      Maintained
5200 F:      drivers/target/sbp/
5201
5202 FIREWIRE SUBSYSTEM
5203 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5204 L:      linux1394-devel@lists.sourceforge.net
5205 W:      http://ieee1394.wiki.kernel.org/
5206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5207 S:      Maintained
5208 F:      drivers/firewire/
5209 F:      include/linux/firewire.h
5210 F:      include/uapi/linux/firewire*.h
5211 F:      tools/firewire/
5212
5213 FIRMWARE LOADER (request_firmware)
5214 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5215 L:      linux-kernel@vger.kernel.org
5216 S:      Maintained
5217 F:      Documentation/firmware_class/
5218 F:      drivers/base/firmware*.c
5219 F:      include/linux/firmware.h
5220
5221 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5222 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5223 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5224 S:      Maintained
5225 F:      drivers/block/rsxx/
5226
5227 FLOPPY DRIVER
5228 M:      Jiri Kosina <jikos@kernel.org>
5229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5230 S:      Odd fixes
5231 F:      drivers/block/floppy.c
5232
5233 FMC SUBSYSTEM
5234 M:      Alessandro Rubini <rubini@gnudd.com>
5235 W:      http://www.ohwr.org/projects/fmc-bus
5236 S:      Supported
5237 F:      drivers/fmc/
5238 F:      include/linux/fmc*.h
5239 F:      include/linux/ipmi-fru.h
5240 K:      fmc_d.*register
5241
5242 FPGA MANAGER FRAMEWORK
5243 M:      Alan Tull <atull@kernel.org>
5244 R:      Moritz Fischer <moritz.fischer@ettus.com>
5245 L:      linux-fpga@vger.kernel.org
5246 S:      Maintained
5247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5248 F:      Documentation/fpga/
5249 F:      Documentation/devicetree/bindings/fpga/
5250 F:      drivers/fpga/
5251 F:      include/linux/fpga/
5252 W:      http://www.rocketboards.org
5253
5254 FPU EMULATOR
5255 M:      Bill Metzenthen <billm@melbpc.org.au>
5256 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5257 S:      Maintained
5258 F:      arch/x86/math-emu/
5259
5260 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5261 L:      netdev@vger.kernel.org
5262 S:      Orphan
5263 F:      drivers/net/wan/dlci.c
5264 F:      drivers/net/wan/sdla.c
5265
5266 FRAMEBUFFER LAYER
5267 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5268 L:      linux-fbdev@vger.kernel.org
5269 T:      git git://github.com/bzolnier/linux.git
5270 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5271 S:      Maintained
5272 F:      Documentation/fb/
5273 F:      drivers/video/
5274 F:      include/video/
5275 F:      include/linux/fb.h
5276 F:      include/uapi/video/
5277 F:      include/uapi/linux/fb.h
5278
5279 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5280 M:      Horia Geantă <horia.geanta@nxp.com>
5281 M:      Dan Douglass <dan.douglass@nxp.com>
5282 L:      linux-crypto@vger.kernel.org
5283 S:      Maintained
5284 F:      drivers/crypto/caam/
5285 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5286
5287 FREESCALE DIU FRAMEBUFFER DRIVER
5288 M:      Timur Tabi <timur@tabi.org>
5289 L:      linux-fbdev@vger.kernel.org
5290 S:      Maintained
5291 F:      drivers/video/fbdev/fsl-diu-fb.*
5292
5293 FREESCALE DMA DRIVER
5294 M:      Li Yang <leoli@freescale.com>
5295 M:      Zhang Wei <zw@zh-kernel.org>
5296 L:      linuxppc-dev@lists.ozlabs.org
5297 S:      Maintained
5298 F:      drivers/dma/fsldma.*
5299
5300 FREESCALE GPMI NAND DRIVER
5301 M:      Han Xu <han.xu@nxp.com>
5302 L:      linux-mtd@lists.infradead.org
5303 S:      Maintained
5304 F:      drivers/mtd/nand/gpmi-nand/*
5305
5306 FREESCALE I2C CPM DRIVER
5307 M:      Jochen Friedrich <jochen@scram.de>
5308 L:      linuxppc-dev@lists.ozlabs.org
5309 L:      linux-i2c@vger.kernel.org
5310 S:      Maintained
5311 F:      drivers/i2c/busses/i2c-cpm.c
5312
5313 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5314 M:      Sascha Hauer <kernel@pengutronix.de>
5315 L:      linux-fbdev@vger.kernel.org
5316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5317 S:      Maintained
5318 F:      include/linux/platform_data/video-imxfb.h
5319 F:      drivers/video/fbdev/imxfb.c
5320
5321 FREESCALE QUAD SPI DRIVER
5322 M:      Han Xu <han.xu@nxp.com>
5323 L:      linux-mtd@lists.infradead.org
5324 S:      Maintained
5325 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5326
5327 FREESCALE SOC FS_ENET DRIVER
5328 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5329 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5330 L:      linuxppc-dev@lists.ozlabs.org
5331 L:      netdev@vger.kernel.org
5332 S:      Maintained
5333 F:      drivers/net/ethernet/freescale/fs_enet/
5334 F:      include/linux/fs_enet_pd.h
5335
5336 FREESCALE IMX / MXC FEC DRIVER
5337 M:      Fugang Duan <fugang.duan@nxp.com>
5338 L:      netdev@vger.kernel.org
5339 S:      Maintained
5340 F:      drivers/net/ethernet/freescale/fec_main.c
5341 F:      drivers/net/ethernet/freescale/fec_ptp.c
5342 F:      drivers/net/ethernet/freescale/fec.h
5343 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5344
5345 FREESCALE QORIQ DPAA FMAN DRIVER
5346 M:      Madalin Bucur <madalin.bucur@nxp.com>
5347 L:      netdev@vger.kernel.org
5348 S:      Maintained
5349 F:      drivers/net/ethernet/freescale/fman
5350 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5351
5352 FREESCALE QORIQ DPAA ETHERNET DRIVER
5353 M:      Madalin Bucur <madalin.bucur@nxp.com>
5354 L:      netdev@vger.kernel.org
5355 S:      Maintained
5356 F:      drivers/net/ethernet/freescale/dpaa
5357
5358 FREESCALE SOC DRIVERS
5359 M:      Scott Wood <oss@buserror.net>
5360 L:      linuxppc-dev@lists.ozlabs.org
5361 L:      linux-arm-kernel@lists.infradead.org
5362 S:      Maintained
5363 F:      Documentation/devicetree/bindings/powerpc/fsl/
5364 F:      drivers/soc/fsl/
5365 F:      include/linux/fsl/
5366
5367 FREESCALE QUICC ENGINE LIBRARY
5368 M:      Qiang Zhao <qiang.zhao@nxp.com>
5369 L:      linuxppc-dev@lists.ozlabs.org
5370 S:      Maintained
5371 F:      drivers/soc/fsl/qe/
5372 F:      include/soc/fsl/*qe*.h
5373 F:      include/soc/fsl/*ucc*.h
5374
5375 FREESCALE USB PERIPHERAL DRIVERS
5376 M:      Li Yang <leoli@freescale.com>
5377 L:      linux-usb@vger.kernel.org
5378 L:      linuxppc-dev@lists.ozlabs.org
5379 S:      Maintained
5380 F:      drivers/usb/gadget/udc/fsl*
5381
5382 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5383 M:      Li Yang <leoli@freescale.com>
5384 L:      netdev@vger.kernel.org
5385 L:      linuxppc-dev@lists.ozlabs.org
5386 S:      Maintained
5387 F:      drivers/net/ethernet/freescale/ucc_geth*
5388
5389 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5390 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5391 L:      netdev@vger.kernel.org
5392 S:      Maintained
5393 F:      drivers/net/ethernet/freescale/gianfar*
5394 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5395 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5396
5397 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5398 M:      Zhao Qiang <qiang.zhao@nxp.com>
5399 L:      netdev@vger.kernel.org
5400 L:      linuxppc-dev@lists.ozlabs.org
5401 S:      Maintained
5402 F:      drivers/net/wan/fsl_ucc_hdlc*
5403
5404 FREESCALE QUICC ENGINE UCC UART DRIVER
5405 M:      Timur Tabi <timur@tabi.org>
5406 L:      linuxppc-dev@lists.ozlabs.org
5407 S:      Maintained
5408 F:      drivers/tty/serial/ucc_uart.c
5409
5410 FREESCALE SOC SOUND DRIVERS
5411 M:      Timur Tabi <timur@tabi.org>
5412 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5413 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5414 R:      Fabio Estevam <fabio.estevam@nxp.com>
5415 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5416 L:      linuxppc-dev@lists.ozlabs.org
5417 S:      Maintained
5418 F:      sound/soc/fsl/fsl*
5419 F:      sound/soc/fsl/imx*
5420 F:      sound/soc/fsl/mpc8610_hpcd.c
5421
5422 FREEVXFS FILESYSTEM
5423 M:      Christoph Hellwig <hch@infradead.org>
5424 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5425 S:      Maintained
5426 F:      fs/freevxfs/
5427
5428 FREEZER
5429 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5430 M:      Pavel Machek <pavel@ucw.cz>
5431 L:      linux-pm@vger.kernel.org
5432 S:      Supported
5433 F:      Documentation/power/freezing-of-tasks.txt
5434 F:      include/linux/freezer.h
5435 F:      kernel/freezer.c
5436
5437 FRONTSWAP API
5438 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5439 L:      linux-kernel@vger.kernel.org
5440 S:      Maintained
5441 F:      mm/frontswap.c
5442 F:      include/linux/frontswap.h
5443
5444 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5445 M:      David Howells <dhowells@redhat.com>
5446 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5447 S:      Supported
5448 F:      Documentation/filesystems/caching/
5449 F:      fs/fscache/
5450 F:      include/linux/fscache*.h
5451
5452 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5453 M:      Theodore Y. Ts'o <tytso@mit.edu>
5454 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5455 L:      linux-fscrypt@vger.kernel.org
5456 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5458 S:      Supported
5459 F:      fs/crypto/
5460 F:      include/linux/fscrypt*.h
5461
5462 F2FS FILE SYSTEM
5463 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5464 M:      Chao Yu <yuchao0@huawei.com>
5465 L:      linux-f2fs-devel@lists.sourceforge.net
5466 W:      https://f2fs.wiki.kernel.org/
5467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5468 S:      Maintained
5469 F:      Documentation/filesystems/f2fs.txt
5470 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5471 F:      fs/f2fs/
5472 F:      include/linux/f2fs_fs.h
5473 F:      include/trace/events/f2fs.h
5474
5475 FUJITSU FR-V (FRV) PORT
5476 S:      Orphan
5477 F:      arch/frv/
5478
5479 FUJITSU LAPTOP EXTRAS
5480 M:      Jonathan Woithe <jwoithe@just42.net>
5481 L:      platform-driver-x86@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/platform/x86/fujitsu-laptop.c
5484
5485 FUJITSU M-5MO LS CAMERA ISP DRIVER
5486 M:      Kyungmin Park <kyungmin.park@samsung.com>
5487 M:      Heungjun Kim <riverful.kim@samsung.com>
5488 L:      linux-media@vger.kernel.org
5489 S:      Maintained
5490 F:      drivers/media/i2c/m5mols/
5491 F:      include/media/i2c/m5mols.h
5492
5493 FUJITSU TABLET EXTRAS
5494 M:      Robert Gerlach <khnz@gmx.de>
5495 L:      platform-driver-x86@vger.kernel.org
5496 S:      Maintained
5497 F:      drivers/platform/x86/fujitsu-tablet.c
5498
5499 FUSE: FILESYSTEM IN USERSPACE
5500 M:      Miklos Szeredi <miklos@szeredi.hu>
5501 L:      linux-fsdevel@vger.kernel.org
5502 W:      http://fuse.sourceforge.net/
5503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5504 S:      Maintained
5505 F:      fs/fuse/
5506 F:      include/uapi/linux/fuse.h
5507 F:      Documentation/filesystems/fuse.txt
5508
5509 FUTEX SUBSYSTEM
5510 M:      Thomas Gleixner <tglx@linutronix.de>
5511 M:      Ingo Molnar <mingo@redhat.com>
5512 R:      Peter Zijlstra <peterz@infradead.org>
5513 R:      Darren Hart <dvhart@infradead.org>
5514 L:      linux-kernel@vger.kernel.org
5515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5516 S:      Maintained
5517 F:      kernel/futex.c
5518 F:      kernel/futex_compat.c
5519 F:      include/asm-generic/futex.h
5520 F:      include/linux/futex.h
5521 F:      include/uapi/linux/futex.h
5522 F:      tools/testing/selftests/futex/
5523 F:      tools/perf/bench/futex*
5524 F:      Documentation/*futex*
5525
5526 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5527 M:      Rik Faith <faith@cs.unc.edu>
5528 L:      linux-scsi@vger.kernel.org
5529 S:      Odd Fixes (e.g., new signatures)
5530 F:      drivers/scsi/fdomain.*
5531
5532 GCC PLUGINS
5533 M:      Kees Cook <keescook@chromium.org>
5534 R:      Emese Revfy <re.emese@gmail.com>
5535 L:      kernel-hardening@lists.openwall.com
5536 S:      Maintained
5537 F:      scripts/gcc-plugins/
5538 F:      scripts/gcc-plugin.sh
5539 F:      scripts/Makefile.gcc-plugins
5540 F:      Documentation/gcc-plugins.txt
5541
5542 GCOV BASED KERNEL PROFILING
5543 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5544 S:      Maintained
5545 F:      kernel/gcov/
5546 F:      Documentation/dev-tools/gcov.rst
5547
5548 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5549 M:      Achim Leubner <achim_leubner@adaptec.com>
5550 L:      linux-scsi@vger.kernel.org
5551 W:      http://www.icp-vortex.com/
5552 S:      Supported
5553 F:      drivers/scsi/gdt*
5554
5555 GDB KERNEL DEBUGGING HELPER SCRIPTS
5556 M:      Jan Kiszka <jan.kiszka@siemens.com>
5557 M:      Kieran Bingham <kieran@bingham.xyz>
5558 S:      Supported
5559 F:      scripts/gdb/
5560
5561 GEMTEK FM RADIO RECEIVER DRIVER
5562 M:      Hans Verkuil <hverkuil@xs4all.nl>
5563 L:      linux-media@vger.kernel.org
5564 T:      git git://linuxtv.org/media_tree.git
5565 W:      https://linuxtv.org
5566 S:      Maintained
5567 F:      drivers/media/radio/radio-gemtek*
5568
5569 GENERIC GPIO I2C DRIVER
5570 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5571 S:      Supported
5572 F:      drivers/i2c/busses/i2c-gpio.c
5573 F:      include/linux/i2c-gpio.h
5574
5575 GENERIC GPIO I2C MULTIPLEXER DRIVER
5576 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5577 L:      linux-i2c@vger.kernel.org
5578 S:      Supported
5579 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5580 F:      include/linux/i2c-mux-gpio.h
5581 F:      Documentation/i2c/muxes/i2c-mux-gpio
5582
5583 GENERIC HDLC (WAN) DRIVERS
5584 M:      Krzysztof Halasa <khc@pm.waw.pl>
5585 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5586 S:      Maintained
5587 F:      drivers/net/wan/c101.c
5588 F:      drivers/net/wan/hd6457*
5589 F:      drivers/net/wan/hdlc*
5590 F:      drivers/net/wan/n2.c
5591 F:      drivers/net/wan/pc300too.c
5592 F:      drivers/net/wan/pci200syn.c
5593 F:      drivers/net/wan/wanxl*
5594
5595 GENERIC INCLUDE/ASM HEADER FILES
5596 M:      Arnd Bergmann <arnd@arndb.de>
5597 L:      linux-arch@vger.kernel.org
5598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5599 S:      Maintained
5600 F:      include/asm-generic/
5601 F:      include/uapi/asm-generic/
5602
5603 GENERIC PHY FRAMEWORK
5604 M:      Kishon Vijay Abraham I <kishon@ti.com>
5605 L:      linux-kernel@vger.kernel.org
5606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5607 S:      Supported
5608 F:      drivers/phy/
5609 F:      include/linux/phy/
5610
5611 GENERIC PM DOMAINS
5612 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5613 M:      Kevin Hilman <khilman@kernel.org>
5614 M:      Ulf Hansson <ulf.hansson@linaro.org>
5615 L:      linux-pm@vger.kernel.org
5616 S:      Supported
5617 F:      drivers/base/power/domain*.c
5618 F:      include/linux/pm_domain.h
5619 F:      Documentation/devicetree/bindings/power/power_domain.txt
5620
5621 GENERIC UIO DRIVER FOR PCI DEVICES
5622 M:      "Michael S. Tsirkin" <mst@redhat.com>
5623 L:      kvm@vger.kernel.org
5624 S:      Supported
5625 F:      drivers/uio/uio_pci_generic.c
5626
5627 GET_MAINTAINER SCRIPT
5628 M:      Joe Perches <joe@perches.com>
5629 S:      Maintained
5630 F:      scripts/get_maintainer.pl
5631
5632 GENWQE (IBM Generic Workqueue Card)
5633 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5634 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5635 S:      Supported
5636 F:      drivers/misc/genwqe/
5637
5638 GFS2 FILE SYSTEM
5639 M:      Steven Whitehouse <swhiteho@redhat.com>
5640 M:      Bob Peterson <rpeterso@redhat.com>
5641 L:      cluster-devel@redhat.com
5642 W:      http://sources.redhat.com/cluster/
5643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5644 S:      Supported
5645 F:      Documentation/filesystems/gfs2*.txt
5646 F:      fs/gfs2/
5647 F:      include/uapi/linux/gfs2_ondisk.h
5648
5649 GIGASET ISDN DRIVERS
5650 M:      Paul Bolle <pebolle@tiscali.nl>
5651 L:      gigaset307x-common@lists.sourceforge.net
5652 W:      http://gigaset307x.sourceforge.net/
5653 S:      Odd Fixes
5654 F:      Documentation/isdn/README.gigaset
5655 F:      drivers/isdn/gigaset/
5656 F:      include/uapi/linux/gigaset_dev.h
5657
5658 GO7007 MPEG CODEC
5659 M:      Hans Verkuil <hans.verkuil@cisco.com>
5660 L:      linux-media@vger.kernel.org
5661 S:      Maintained
5662 F:      drivers/media/usb/go7007/
5663
5664 GOODIX TOUCHSCREEN
5665 M:      Bastien Nocera <hadess@hadess.net>
5666 L:      linux-input@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/input/touchscreen/goodix.c
5669
5670 GPIO MOCKUP DRIVER
5671 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5672 L:      linux-gpio@vger.kernel.org
5673 S:      Maintained
5674 F:      drivers/gpio/gpio-mockup.c
5675 F:      tools/testing/selftests/gpio/
5676
5677 GPIO SUBSYSTEM
5678 M:      Linus Walleij <linus.walleij@linaro.org>
5679 L:      linux-gpio@vger.kernel.org
5680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5681 S:      Maintained
5682 F:      Documentation/devicetree/bindings/gpio/
5683 F:      Documentation/gpio/
5684 F:      Documentation/ABI/testing/gpio-cdev
5685 F:      Documentation/ABI/obsolete/sysfs-gpio
5686 F:      drivers/gpio/
5687 F:      include/linux/gpio/
5688 F:      include/linux/gpio.h
5689 F:      include/asm-generic/gpio.h
5690 F:      include/uapi/linux/gpio.h
5691 F:      tools/gpio/
5692
5693 GRE DEMULTIPLEXER DRIVER
5694 M:      Dmitry Kozlov <xeb@mail.ru>
5695 L:      netdev@vger.kernel.org
5696 S:      Maintained
5697 F:      net/ipv4/gre_demux.c
5698 F:      net/ipv4/gre_offload.c
5699 F:      include/net/gre.h
5700
5701 GRETH 10/100/1G Ethernet MAC device driver
5702 M:      Andreas Larsson <andreas@gaisler.com>
5703 L:      netdev@vger.kernel.org
5704 S:      Maintained
5705 F:      drivers/net/ethernet/aeroflex/
5706
5707 GREYBUS SUBSYSTEM
5708 M:      Johan Hovold <johan@kernel.org>
5709 M:      Alex Elder <elder@kernel.org>
5710 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5711 S:      Maintained
5712 F:      drivers/staging/greybus/
5713 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5714
5715 GREYBUS AUDIO PROTOCOLS DRIVERS
5716 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5717 M:      Mark Greer <mgreer@animalcreek.com>
5718 S:      Maintained
5719 F:      drivers/staging/greybus/audio_apbridgea.c
5720 F:      drivers/staging/greybus/audio_apbridgea.h
5721 F:      drivers/staging/greybus/audio_codec.c
5722 F:      drivers/staging/greybus/audio_codec.h
5723 F:      drivers/staging/greybus/audio_gb.c
5724 F:      drivers/staging/greybus/audio_manager.c
5725 F:      drivers/staging/greybus/audio_manager.h
5726 F:      drivers/staging/greybus/audio_manager_module.c
5727 F:      drivers/staging/greybus/audio_manager_private.h
5728 F:      drivers/staging/greybus/audio_manager_sysfs.c
5729 F:      drivers/staging/greybus/audio_module.c
5730 F:      drivers/staging/greybus/audio_topology.c
5731
5732 GREYBUS PROTOCOLS DRIVERS
5733 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5734 S:      Maintained
5735 F:      drivers/staging/greybus/sdio.c
5736 F:      drivers/staging/greybus/light.c
5737 F:      drivers/staging/greybus/gpio.c
5738 F:      drivers/staging/greybus/power_supply.c
5739 F:      drivers/staging/greybus/spi.c
5740 F:      drivers/staging/greybus/spilib.c
5741
5742 GREYBUS PROTOCOLS DRIVERS
5743 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5744 S:      Maintained
5745 F:      drivers/staging/greybus/loopback.c
5746 F:      drivers/staging/greybus/timesync.c
5747 F:      drivers/staging/greybus/timesync_platform.c
5748
5749 GREYBUS PROTOCOLS DRIVERS
5750 M:      Viresh Kumar <vireshk@kernel.org>
5751 S:      Maintained
5752 F:      drivers/staging/greybus/authentication.c
5753 F:      drivers/staging/greybus/bootrom.c
5754 F:      drivers/staging/greybus/firmware.h
5755 F:      drivers/staging/greybus/fw-core.c
5756 F:      drivers/staging/greybus/fw-download.c
5757 F:      drivers/staging/greybus/fw-managament.c
5758 F:      drivers/staging/greybus/greybus_authentication.h
5759 F:      drivers/staging/greybus/greybus_firmware.h
5760 F:      drivers/staging/greybus/hid.c
5761 F:      drivers/staging/greybus/i2c.c
5762 F:      drivers/staging/greybus/spi.c
5763 F:      drivers/staging/greybus/spilib.c
5764 F:      drivers/staging/greybus/spilib.h
5765
5766 GREYBUS PROTOCOLS DRIVERS
5767 M:      David Lin <dtwlin@gmail.com>
5768 S:      Maintained
5769 F:      drivers/staging/greybus/uart.c
5770 F:      drivers/staging/greybus/log.c
5771
5772 GREYBUS PLATFORM DRIVERS
5773 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5774 S:      Maintained
5775 F:      drivers/staging/greybus/arche-platform.c
5776 F:      drivers/staging/greybus/arche-apb-ctrl.c
5777 F:      drivers/staging/greybus/arche_platform.h
5778
5779 GS1662 VIDEO SERIALIZER
5780 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5781 L:      linux-media@vger.kernel.org
5782 T:      git git://linuxtv.org/media_tree.git
5783 S:      Maintained
5784 F:      drivers/media/spi/gs1662.c
5785
5786 GSPCA FINEPIX SUBDRIVER
5787 M:      Frank Zago <frank@zago.net>
5788 L:      linux-media@vger.kernel.org
5789 T:      git git://linuxtv.org/media_tree.git
5790 S:      Maintained
5791 F:      drivers/media/usb/gspca/finepix.c
5792
5793 GSPCA GL860 SUBDRIVER
5794 M:      Olivier Lorin <o.lorin@laposte.net>
5795 L:      linux-media@vger.kernel.org
5796 T:      git git://linuxtv.org/media_tree.git
5797 S:      Maintained
5798 F:      drivers/media/usb/gspca/gl860/
5799
5800 GSPCA M5602 SUBDRIVER
5801 M:      Erik Andren <erik.andren@gmail.com>
5802 L:      linux-media@vger.kernel.org
5803 T:      git git://linuxtv.org/media_tree.git
5804 S:      Maintained
5805 F:      drivers/media/usb/gspca/m5602/
5806
5807 GSPCA PAC207 SONIXB SUBDRIVER
5808 M:      Hans Verkuil <hverkuil@xs4all.nl>
5809 L:      linux-media@vger.kernel.org
5810 T:      git git://linuxtv.org/media_tree.git
5811 S:      Odd Fixes
5812 F:      drivers/media/usb/gspca/pac207.c
5813
5814 GSPCA SN9C20X SUBDRIVER
5815 M:      Brian Johnson <brijohn@gmail.com>
5816 L:      linux-media@vger.kernel.org
5817 T:      git git://linuxtv.org/media_tree.git
5818 S:      Maintained
5819 F:      drivers/media/usb/gspca/sn9c20x.c
5820
5821 GSPCA T613 SUBDRIVER
5822 M:      Leandro Costantino <lcostantino@gmail.com>
5823 L:      linux-media@vger.kernel.org
5824 T:      git git://linuxtv.org/media_tree.git
5825 S:      Maintained
5826 F:      drivers/media/usb/gspca/t613.c
5827
5828 GSPCA USB WEBCAM DRIVER
5829 M:      Hans Verkuil <hverkuil@xs4all.nl>
5830 L:      linux-media@vger.kernel.org
5831 T:      git git://linuxtv.org/media_tree.git
5832 S:      Odd Fixes
5833 F:      drivers/media/usb/gspca/
5834
5835 GTP (GPRS Tunneling Protocol)
5836 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5837 M:      Harald Welte <laforge@gnumonks.org>
5838 L:      osmocom-net-gprs@lists.osmocom.org
5839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5840 S:      Maintained
5841 F:      drivers/net/gtp.c
5842
5843 GUID PARTITION TABLE (GPT)
5844 M:      Davidlohr Bueso <dave@stgolabs.net>
5845 L:      linux-efi@vger.kernel.org
5846 S:      Maintained
5847 F:      block/partitions/efi.*
5848
5849 STK1160 USB VIDEO CAPTURE DRIVER
5850 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5851 L:      linux-media@vger.kernel.org
5852 T:      git git://linuxtv.org/media_tree.git
5853 S:      Maintained
5854 F:      drivers/media/usb/stk1160/
5855
5856 H8/300 ARCHITECTURE
5857 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5858 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5859 W:      http://uclinux-h8.sourceforge.jp
5860 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5861 S:      Maintained
5862 F:      arch/h8300/
5863 F:      drivers/clocksource/h8300_*.c
5864 F:      drivers/clk/h8300/
5865 F:      drivers/irqchip/irq-renesas-h8*.c
5866
5867 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5868 M:      Frank Seidel <frank@f-seidel.de>
5869 L:      platform-driver-x86@vger.kernel.org
5870 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5871 S:      Maintained
5872 F:      drivers/platform/x86/hdaps.c
5873
5874 HDPVR USB VIDEO ENCODER DRIVER
5875 M:      Hans Verkuil <hverkuil@xs4all.nl>
5876 L:      linux-media@vger.kernel.org
5877 T:      git git://linuxtv.org/media_tree.git
5878 W:      https://linuxtv.org
5879 S:      Odd Fixes
5880 F:      drivers/media/usb/hdpvr/
5881
5882 HWPOISON MEMORY FAILURE HANDLING
5883 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5884 L:      linux-mm@kvack.org
5885 S:      Maintained
5886 F:      mm/memory-failure.c
5887 F:      mm/hwpoison-inject.c
5888
5889 HYPERVISOR VIRTUAL CONSOLE DRIVER
5890 L:      linuxppc-dev@lists.ozlabs.org
5891 S:      Odd Fixes
5892 F:      drivers/tty/hvc/
5893
5894 HACKRF MEDIA DRIVER
5895 M:      Antti Palosaari <crope@iki.fi>
5896 L:      linux-media@vger.kernel.org
5897 W:      https://linuxtv.org
5898 W:      http://palosaari.fi/linux/
5899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5900 T:      git git://linuxtv.org/anttip/media_tree.git
5901 S:      Maintained
5902 F:      drivers/media/usb/hackrf/
5903
5904 HARDWARE MONITORING
5905 M:      Jean Delvare <jdelvare@suse.com>
5906 M:      Guenter Roeck <linux@roeck-us.net>
5907 L:      linux-hwmon@vger.kernel.org
5908 W:      http://hwmon.wiki.kernel.org/
5909 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5911 S:      Maintained
5912 F:      Documentation/hwmon/
5913 F:      drivers/hwmon/
5914 F:      include/linux/hwmon*.h
5915
5916 HARDWARE RANDOM NUMBER GENERATOR CORE
5917 M:      Matt Mackall <mpm@selenic.com>
5918 M:      Herbert Xu <herbert@gondor.apana.org.au>
5919 L:      linux-crypto@vger.kernel.org
5920 S:      Odd fixes
5921 F:      Documentation/devicetree/bindings/rng/
5922 F:      Documentation/hw_random.txt
5923 F:      drivers/char/hw_random/
5924 F:      include/linux/hw_random.h
5925
5926 HARDWARE SPINLOCK CORE
5927 M:      Ohad Ben-Cohen <ohad@wizery.com>
5928 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5929 L:      linux-remoteproc@vger.kernel.org
5930 S:      Maintained
5931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5932 F:      Documentation/devicetree/bindings/hwlock/
5933 F:      Documentation/hwspinlock.txt
5934 F:      drivers/hwspinlock/
5935 F:      include/linux/hwspinlock.h
5936
5937 HARMONY SOUND DRIVER
5938 L:      linux-parisc@vger.kernel.org
5939 S:      Maintained
5940 F:      sound/parisc/harmony.*
5941
5942 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5943 M:      Jimmy Vance <jimmy.vance@hpe.com>
5944 S:      Supported
5945 F:      Documentation/watchdog/hpwdt.txt
5946 F:      drivers/watchdog/hpwdt.c
5947
5948 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5949 M:      Don Brace <don.brace@microsemi.com>
5950 L:      esc.storagedev@microsemi.com
5951 L:      linux-scsi@vger.kernel.org
5952 S:      Supported
5953 F:      Documentation/scsi/hpsa.txt
5954 F:      drivers/scsi/hpsa*.[ch]
5955 F:      include/linux/cciss*.h
5956 F:      include/uapi/linux/cciss*.h
5957
5958 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5959 M:      Don Brace <don.brace@microsemi.com>
5960 L:      esc.storagedev@microsemi.com
5961 L:      linux-scsi@vger.kernel.org
5962 S:      Supported
5963 F:      Documentation/blockdev/cciss.txt
5964 F:      drivers/block/cciss*
5965 F:      include/linux/cciss_ioctl.h
5966 F:      include/uapi/linux/cciss_ioctl.h
5967
5968 OPA-VNIC DRIVER
5969 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5970 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5971 L:      linux-rdma@vger.kernel.org
5972 S:      Supported
5973 F:      drivers/infiniband/ulp/opa_vnic
5974
5975 HFI1 DRIVER
5976 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5977 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5978 L:      linux-rdma@vger.kernel.org
5979 S:      Supported
5980 F:      drivers/infiniband/hw/hfi1
5981
5982 HFS FILESYSTEM
5983 L:      linux-fsdevel@vger.kernel.org
5984 S:      Orphan
5985 F:      Documentation/filesystems/hfs.txt
5986 F:      fs/hfs/
5987
5988 HFSPLUS FILESYSTEM
5989 L:      linux-fsdevel@vger.kernel.org
5990 S:      Orphan
5991 F:      Documentation/filesystems/hfsplus.txt
5992 F:      fs/hfsplus/
5993
5994 HGA FRAMEBUFFER DRIVER
5995 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5996 L:      linux-nvidia@lists.surfsouth.com
5997 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5998 S:      Maintained
5999 F:      drivers/video/fbdev/hgafb.c
6000
6001 HIBERNATION (aka Software Suspend, aka swsusp)
6002 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6003 M:      Pavel Machek <pavel@ucw.cz>
6004 L:      linux-pm@vger.kernel.org
6005 B:      https://bugzilla.kernel.org
6006 S:      Supported
6007 F:      arch/x86/power/
6008 F:      drivers/base/power/
6009 F:      kernel/power/
6010 F:      include/linux/suspend.h
6011 F:      include/linux/freezer.h
6012 F:      include/linux/pm.h
6013 F:      arch/*/include/asm/suspend*.h
6014
6015 HID CORE LAYER
6016 M:      Jiri Kosina <jikos@kernel.org>
6017 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6018 L:      linux-input@vger.kernel.org
6019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6020 S:      Maintained
6021 F:      drivers/hid/
6022 F:      include/linux/hid*
6023 F:      include/uapi/linux/hid*
6024
6025 HID SENSOR HUB DRIVERS
6026 M:      Jiri Kosina <jikos@kernel.org>
6027 M:      Jonathan Cameron <jic23@kernel.org>
6028 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6029 L:      linux-input@vger.kernel.org
6030 L:      linux-iio@vger.kernel.org
6031 S:      Maintained
6032 F:      Documentation/hid/hid-sensor*
6033 F:      drivers/hid/hid-sensor-*
6034 F:      drivers/iio/*/hid-*
6035 F:      include/linux/hid-sensor-*
6036
6037 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6038 M:      Thomas Gleixner <tglx@linutronix.de>
6039 L:      linux-kernel@vger.kernel.org
6040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6041 S:      Maintained
6042 F:      Documentation/timers/
6043 F:      kernel/time/hrtimer.c
6044 F:      kernel/time/clockevents.c
6045 F:      kernel/time/tick*.*
6046 F:      kernel/time/timer_*.c
6047 F:      include/linux/clockchips.h
6048 F:      include/linux/hrtimer.h
6049
6050 HIGH-SPEED SCC DRIVER FOR AX.25
6051 L:      linux-hams@vger.kernel.org
6052 S:      Orphan
6053 F:      drivers/net/hamradio/dmascc.c
6054 F:      drivers/net/hamradio/scc.c
6055
6056 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6057 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6058 W:      http://www.highpoint-tech.com
6059 S:      Supported
6060 F:      Documentation/scsi/hptiop.txt
6061 F:      drivers/scsi/hptiop.c
6062
6063 HIPPI
6064 M:      Jes Sorensen <jes@trained-monkey.org>
6065 L:      linux-hippi@sunsite.dk
6066 S:      Maintained
6067 F:      include/linux/hippidevice.h
6068 F:      include/uapi/linux/if_hippi.h
6069 F:      net/802/hippi.c
6070 F:      drivers/net/hippi/
6071
6072 HISILICON NETWORK SUBSYSTEM DRIVER
6073 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6074 M:      Salil Mehta <salil.mehta@huawei.com>
6075 L:      netdev@vger.kernel.org
6076 W:      http://www.hisilicon.com
6077 S:      Maintained
6078 F:      drivers/net/ethernet/hisilicon/
6079 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6080
6081 HISILICON ROCE DRIVER
6082 M:      Lijun Ou <oulijun@huawei.com>
6083 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6084 L:      linux-rdma@vger.kernel.org
6085 S:      Maintained
6086 F:      drivers/infiniband/hw/hns/
6087 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6088
6089 HISILICON SAS Controller
6090 M:      John Garry <john.garry@huawei.com>
6091 W:      http://www.hisilicon.com
6092 S:      Supported
6093 F:      drivers/scsi/hisi_sas/
6094 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6095
6096 HOST AP DRIVER
6097 M:      Jouni Malinen <j@w1.fi>
6098 L:      linux-wireless@vger.kernel.org
6099 W:      http://w1.fi/hostap-driver.html
6100 S:      Obsolete
6101 F:      drivers/net/wireless/intersil/hostap/
6102
6103 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6104 L:      platform-driver-x86@vger.kernel.org
6105 S:      Orphan
6106 F:      drivers/platform/x86/tc1100-wmi.c
6107
6108 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6109 M:      Jaroslav Kysela <perex@perex.cz>
6110 S:      Maintained
6111 F:      drivers/net/ethernet/hp/hp100.*
6112
6113 HPET:   High Precision Event Timers driver
6114 M:      Clemens Ladisch <clemens@ladisch.de>
6115 S:      Maintained
6116 F:      Documentation/timers/hpet.txt
6117 F:      drivers/char/hpet.c
6118 F:      include/linux/hpet.h
6119 F:      include/uapi/linux/hpet.h
6120
6121 HPET:   x86
6122 S:      Orphan
6123 F:      arch/x86/kernel/hpet.c
6124 F:      arch/x86/include/asm/hpet.h
6125
6126 HPFS FILESYSTEM
6127 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6128 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6129 S:      Maintained
6130 F:      fs/hpfs/
6131
6132 HSI SUBSYSTEM
6133 M:      Sebastian Reichel <sre@kernel.org>
6134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6135 S:      Maintained
6136 F:      Documentation/ABI/testing/sysfs-bus-hsi
6137 F:      Documentation/driver-api/hsi.rst
6138 F:      drivers/hsi/
6139 F:      include/linux/hsi/
6140 F:      include/uapi/linux/hsi/
6141
6142 HSO 3G MODEM DRIVER
6143 L:      linux-usb@vger.kernel.org
6144 S:      Orphan
6145 F:      drivers/net/usb/hso.c
6146
6147 HSR NETWORK PROTOCOL
6148 M:      Arvid Brodin <arvid.brodin@alten.se>
6149 L:      netdev@vger.kernel.org
6150 S:      Maintained
6151 F:      net/hsr/
6152
6153 HTCPEN TOUCHSCREEN DRIVER
6154 M:      Pau Oliva Fora <pof@eslack.org>
6155 L:      linux-input@vger.kernel.org
6156 S:      Maintained
6157 F:      drivers/input/touchscreen/htcpen.c
6158
6159 HUGETLB FILESYSTEM
6160 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6161 S:      Maintained
6162 F:      fs/hugetlbfs/
6163
6164 HVA ST MEDIA DRIVER
6165 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6166 L:      linux-media@vger.kernel.org
6167 T:      git git://linuxtv.org/media_tree.git
6168 W:      https://linuxtv.org
6169 S:      Supported
6170 F:      drivers/media/platform/sti/hva
6171
6172 Hyper-V CORE AND DRIVERS
6173 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6174 M:      Haiyang Zhang <haiyangz@microsoft.com>
6175 M:      Stephen Hemminger <sthemmin@microsoft.com>
6176 L:      devel@linuxdriverproject.org
6177 S:      Maintained
6178 F:      arch/x86/include/asm/mshyperv.h
6179 F:      arch/x86/include/uapi/asm/hyperv.h
6180 F:      arch/x86/kernel/cpu/mshyperv.c
6181 F:      arch/x86/hyperv
6182 F:      drivers/hid/hid-hyperv.c
6183 F:      drivers/hv/
6184 F:      drivers/input/serio/hyperv-keyboard.c
6185 F:      drivers/pci/host/pci-hyperv.c
6186 F:      drivers/net/hyperv/
6187 F:      drivers/scsi/storvsc_drv.c
6188 F:      drivers/uio/uio_hv_generic.c
6189 F:      drivers/video/fbdev/hyperv_fb.c
6190 F:      include/linux/hyperv.h
6191 F:      tools/hv/
6192 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6193
6194 I2C MUXES
6195 M:      Peter Rosin <peda@axentia.se>
6196 L:      linux-i2c@vger.kernel.org
6197 S:      Maintained
6198 F:      Documentation/i2c/i2c-topology
6199 F:      Documentation/i2c/muxes/
6200 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6201 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6202 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6203 F:      drivers/i2c/i2c-mux.c
6204 F:      drivers/i2c/muxes/
6205 F:      include/linux/i2c-mux.h
6206
6207 I2C OVER PARALLEL PORT
6208 M:      Jean Delvare <jdelvare@suse.com>
6209 L:      linux-i2c@vger.kernel.org
6210 S:      Maintained
6211 F:      Documentation/i2c/busses/i2c-parport
6212 F:      Documentation/i2c/busses/i2c-parport-light
6213 F:      drivers/i2c/busses/i2c-parport.c
6214 F:      drivers/i2c/busses/i2c-parport-light.c
6215
6216 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6217 M:      Jean Delvare <jdelvare@suse.com>
6218 L:      linux-i2c@vger.kernel.org
6219 S:      Maintained
6220 F:      Documentation/i2c/busses/i2c-ali1535
6221 F:      Documentation/i2c/busses/i2c-ali1563
6222 F:      Documentation/i2c/busses/i2c-ali15x3
6223 F:      Documentation/i2c/busses/i2c-amd756
6224 F:      Documentation/i2c/busses/i2c-amd8111
6225 F:      Documentation/i2c/busses/i2c-i801
6226 F:      Documentation/i2c/busses/i2c-nforce2
6227 F:      Documentation/i2c/busses/i2c-piix4
6228 F:      Documentation/i2c/busses/i2c-sis5595
6229 F:      Documentation/i2c/busses/i2c-sis630
6230 F:      Documentation/i2c/busses/i2c-sis96x
6231 F:      Documentation/i2c/busses/i2c-via
6232 F:      Documentation/i2c/busses/i2c-viapro
6233 F:      drivers/i2c/busses/i2c-ali1535.c
6234 F:      drivers/i2c/busses/i2c-ali1563.c
6235 F:      drivers/i2c/busses/i2c-ali15x3.c
6236 F:      drivers/i2c/busses/i2c-amd756.c
6237 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6238 F:      drivers/i2c/busses/i2c-amd8111.c
6239 F:      drivers/i2c/busses/i2c-i801.c
6240 F:      drivers/i2c/busses/i2c-isch.c
6241 F:      drivers/i2c/busses/i2c-nforce2.c
6242 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6243 F:      drivers/i2c/busses/i2c-piix4.c
6244 F:      drivers/i2c/busses/i2c-sis5595.c
6245 F:      drivers/i2c/busses/i2c-sis630.c
6246 F:      drivers/i2c/busses/i2c-sis96x.c
6247 F:      drivers/i2c/busses/i2c-via.c
6248 F:      drivers/i2c/busses/i2c-viapro.c
6249
6250 I2C/SMBUS ISMT DRIVER
6251 M:      Seth Heasley <seth.heasley@intel.com>
6252 M:      Neil Horman <nhorman@tuxdriver.com>
6253 L:      linux-i2c@vger.kernel.org
6254 F:      drivers/i2c/busses/i2c-ismt.c
6255 F:      Documentation/i2c/busses/i2c-ismt
6256
6257 I2C/SMBUS STUB DRIVER
6258 M:      Jean Delvare <jdelvare@suse.com>
6259 L:      linux-i2c@vger.kernel.org
6260 S:      Maintained
6261 F:      drivers/i2c/i2c-stub.c
6262
6263 I2C SUBSYSTEM
6264 M:      Wolfram Sang <wsa@the-dreams.de>
6265 L:      linux-i2c@vger.kernel.org
6266 W:      https://i2c.wiki.kernel.org/
6267 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6269 S:      Maintained
6270 F:      Documentation/devicetree/bindings/i2c/
6271 F:      Documentation/i2c/
6272 F:      drivers/i2c/
6273 F:      drivers/i2c/*/
6274 F:      include/linux/i2c.h
6275 F:      include/linux/i2c-*.h
6276 F:      include/uapi/linux/i2c.h
6277 F:      include/uapi/linux/i2c-*.h
6278
6279 I2C ACPI SUPPORT
6280 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6281 L:      linux-i2c@vger.kernel.org
6282 L:      linux-acpi@vger.kernel.org
6283 S:      Maintained
6284
6285 I2C-TAOS-EVM DRIVER
6286 M:      Jean Delvare <jdelvare@suse.com>
6287 L:      linux-i2c@vger.kernel.org
6288 S:      Maintained
6289 F:      Documentation/i2c/busses/i2c-taos-evm
6290 F:      drivers/i2c/busses/i2c-taos-evm.c
6291
6292 I2C-TINY-USB DRIVER
6293 M:      Till Harbaum <till@harbaum.org>
6294 L:      linux-i2c@vger.kernel.org
6295 W:      http://www.harbaum.org/till/i2c_tiny_usb
6296 S:      Maintained
6297 F:      drivers/i2c/busses/i2c-tiny-usb.c
6298
6299 i386 BOOT CODE
6300 M:      "H. Peter Anvin" <hpa@zytor.com>
6301 S:      Maintained
6302 F:      arch/x86/boot/
6303
6304 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6305 M:      "H. Peter Anvin" <hpa@zytor.com>
6306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6307 S:      Maintained
6308
6309 IA64 (Itanium) PLATFORM
6310 M:      Tony Luck <tony.luck@intel.com>
6311 M:      Fenghua Yu <fenghua.yu@intel.com>
6312 L:      linux-ia64@vger.kernel.org
6313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6314 S:      Maintained
6315 F:      arch/ia64/
6316
6317 IBM Power VMX Cryptographic instructions
6318 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6319 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6320 L:      linux-crypto@vger.kernel.org
6321 S:      Supported
6322 F:      drivers/crypto/vmx/Makefile
6323 F:      drivers/crypto/vmx/Kconfig
6324 F:      drivers/crypto/vmx/vmx.c
6325 F:      drivers/crypto/vmx/aes*
6326 F:      drivers/crypto/vmx/ghash*
6327 F:      drivers/crypto/vmx/ppc-xlate.pl
6328
6329 IBM Power in-Nest Crypto Acceleration
6330 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6331 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6332 L:      linux-crypto@vger.kernel.org
6333 S:      Supported
6334 F:      drivers/crypto/nx/Makefile
6335 F:      drivers/crypto/nx/Kconfig
6336 F:      drivers/crypto/nx/nx-aes*
6337 F:      drivers/crypto/nx/nx-sha*
6338 F:      drivers/crypto/nx/nx.*
6339 F:      drivers/crypto/nx/nx_csbcpb.h
6340 F:      drivers/crypto/nx/nx_debugfs.h
6341
6342 IBM Power 842 compression accelerator
6343 M:      Haren Myneni <haren@us.ibm.com>
6344 S:      Supported
6345 F:      drivers/crypto/nx/Makefile
6346 F:      drivers/crypto/nx/Kconfig
6347 F:      drivers/crypto/nx/nx-842*
6348 F:      include/linux/sw842.h
6349 F:      crypto/842.c
6350 F:      lib/842/
6351
6352 IBM Power Linux RAID adapter
6353 M:      Brian King <brking@us.ibm.com>
6354 S:      Supported
6355 F:      drivers/scsi/ipr.*
6356
6357 IBM Power Virtual Ethernet Device Driver
6358 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6359 L:      netdev@vger.kernel.org
6360 S:      Supported
6361 F:      drivers/net/ethernet/ibm/ibmveth.*
6362
6363 IBM Power SRIOV Virtual NIC Device Driver
6364 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6365 M:      John Allen <jallen@linux.vnet.ibm.com>
6366 L:      netdev@vger.kernel.org
6367 S:      Supported
6368 F:      drivers/net/ethernet/ibm/ibmvnic.*
6369
6370 IBM Power Virtual SCSI Device Drivers
6371 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6372 L:      linux-scsi@vger.kernel.org
6373 S:      Supported
6374 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6375 F:      include/scsi/viosrp.h
6376
6377 IBM Power Virtual SCSI Device Target Driver
6378 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6379 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6380 L:      linux-scsi@vger.kernel.org
6381 L:      target-devel@vger.kernel.org
6382 S:      Supported
6383 F:      drivers/scsi/ibmvscsi_tgt/
6384
6385 IBM Power Virtual FC Device Drivers
6386 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6387 L:      linux-scsi@vger.kernel.org
6388 S:      Supported
6389 F:      drivers/scsi/ibmvscsi/ibmvfc*
6390
6391 IBM ServeRAID RAID DRIVER
6392 S:      Orphan
6393 F:      drivers/scsi/ips.*
6394
6395 ICH LPC AND GPIO DRIVER
6396 M:      Peter Tyser <ptyser@xes-inc.com>
6397 S:      Maintained
6398 F:      drivers/mfd/lpc_ich.c
6399 F:      drivers/gpio/gpio-ich.c
6400
6401 IDT VersaClock 5 CLOCK DRIVER
6402 M:      Marek Vasut <marek.vasut@gmail.com>
6403 S:      Maintained
6404 F:      drivers/clk/clk-versaclock5.c
6405
6406 IDE SUBSYSTEM
6407 M:      "David S. Miller" <davem@davemloft.net>
6408 L:      linux-ide@vger.kernel.org
6409 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6411 S:      Maintained
6412 F:      Documentation/ide/
6413 F:      drivers/ide/
6414 F:      include/linux/ide.h
6415
6416 IDEAPAD LAPTOP EXTRAS DRIVER
6417 M:      Ike Panhc <ike.pan@canonical.com>
6418 L:      platform-driver-x86@vger.kernel.org
6419 W:      http://launchpad.net/ideapad-laptop
6420 S:      Maintained
6421 F:      drivers/platform/x86/ideapad-laptop.c
6422
6423 IDEAPAD LAPTOP SLIDEBAR DRIVER
6424 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6425 L:      linux-input@vger.kernel.org
6426 W:      https://github.com/o2genum/ideapad-slidebar
6427 S:      Maintained
6428 F:      drivers/input/misc/ideapad_slidebar.c
6429
6430 IDE/ATAPI DRIVERS
6431 M:      Borislav Petkov <bp@alien8.de>
6432 L:      linux-ide@vger.kernel.org
6433 S:      Maintained
6434 F:      Documentation/cdrom/ide-cd
6435 F:      drivers/ide/ide-cd*
6436
6437 IEEE 802.15.4 SUBSYSTEM
6438 M:      Alexander Aring <aar@pengutronix.de>
6439 M:      Stefan Schmidt <stefan@osg.samsung.com>
6440 L:      linux-wpan@vger.kernel.org
6441 W:      http://wpan.cakelab.org/
6442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6444 S:      Maintained
6445 F:      net/ieee802154/
6446 F:      net/mac802154/
6447 F:      drivers/net/ieee802154/
6448 F:      include/linux/nl802154.h
6449 F:      include/linux/ieee802154.h
6450 F:      include/net/nl802154.h
6451 F:      include/net/mac802154.h
6452 F:      include/net/af_ieee802154.h
6453 F:      include/net/cfg802154.h
6454 F:      include/net/ieee802154_netdev.h
6455 F:      Documentation/networking/ieee802154.txt
6456
6457 IFE PROTOCOL
6458 M:      Yotam Gigi <yotamg@mellanox.com>
6459 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6460 F:      net/ife
6461 F:      include/net/ife.h
6462 F:      include/uapi/linux/ife.h
6463
6464 IGORPLUG-USB IR RECEIVER
6465 M:      Sean Young <sean@mess.org>
6466 L:      linux-media@vger.kernel.org
6467 S:      Maintained
6468 F:      drivers/media/rc/igorplugusb.c
6469
6470 IGUANAWORKS USB IR TRANSCEIVER
6471 M:      Sean Young <sean@mess.org>
6472 L:      linux-media@vger.kernel.org
6473 S:      Maintained
6474 F:      drivers/media/rc/iguanair.c
6475
6476 IIO DIGITAL POTENTIOMETER DAC
6477 M:      Peter Rosin <peda@axentia.se>
6478 L:      linux-iio@vger.kernel.org
6479 S:      Maintained
6480 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6481 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6482 F:      drivers/iio/dac/dpot-dac.c
6483
6484 IIO ENVELOPE DETECTOR
6485 M:      Peter Rosin <peda@axentia.se>
6486 L:      linux-iio@vger.kernel.org
6487 S:      Maintained
6488 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6489 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6490 F:      drivers/iio/adc/envelope-detector.c
6491
6492 IIO SUBSYSTEM AND DRIVERS
6493 M:      Jonathan Cameron <jic23@kernel.org>
6494 R:      Hartmut Knaack <knaack.h@gmx.de>
6495 R:      Lars-Peter Clausen <lars@metafoo.de>
6496 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6497 L:      linux-iio@vger.kernel.org
6498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6499 S:      Maintained
6500 F:      Documentation/devicetree/bindings/iio/
6501 F:      drivers/iio/
6502 F:      drivers/staging/iio/
6503 F:      include/linux/iio/
6504 F:      tools/iio/
6505
6506 IKANOS/ADI EAGLE ADSL USB DRIVER
6507 M:      Matthieu Castet <castet.matthieu@free.fr>
6508 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6509 S:      Maintained
6510 F:      drivers/usb/atm/ueagle-atm.c
6511
6512 IMGTEC ASCII LCD DRIVER
6513 M:      Paul Burton <paul.burton@imgtec.com>
6514 S:      Maintained
6515 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6516 F:      drivers/auxdisplay/img-ascii-lcd.c
6517
6518 INA209 HARDWARE MONITOR DRIVER
6519 M:      Guenter Roeck <linux@roeck-us.net>
6520 L:      linux-hwmon@vger.kernel.org
6521 S:      Maintained
6522 F:      Documentation/hwmon/ina209
6523 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6524 F:      drivers/hwmon/ina209.c
6525
6526 INA2XX HARDWARE MONITOR DRIVER
6527 M:      Guenter Roeck <linux@roeck-us.net>
6528 L:      linux-hwmon@vger.kernel.org
6529 S:      Maintained
6530 F:      Documentation/hwmon/ina2xx
6531 F:      drivers/hwmon/ina2xx.c
6532 F:      include/linux/platform_data/ina2xx.h
6533
6534 INDUSTRY PACK SUBSYSTEM (IPACK)
6535 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6536 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6537 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6538 L:      industrypack-devel@lists.sourceforge.net
6539 W:      http://industrypack.sourceforge.net
6540 S:      Maintained
6541 F:      drivers/ipack/
6542
6543 INGENIC JZ4780 DMA Driver
6544 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6545 S:      Maintained
6546 F:      drivers/dma/dma-jz4780.c
6547
6548 INGENIC JZ4780 NAND DRIVER
6549 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6550 L:      linux-mtd@lists.infradead.org
6551 S:      Maintained
6552 F:      drivers/mtd/nand/jz4780_*
6553
6554 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6555 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6556 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6557 L:      linux-ima-devel@lists.sourceforge.net
6558 L:      linux-ima-user@lists.sourceforge.net
6559 L:      linux-security-module@vger.kernel.org
6560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6561 S:      Supported
6562 F:      security/integrity/ima/
6563
6564 IMGTEC IR DECODER DRIVER
6565 M:      James Hogan <james.hogan@imgtec.com>
6566 S:      Maintained
6567 F:      drivers/media/rc/img-ir/
6568
6569 IMS TWINTURBO FRAMEBUFFER DRIVER
6570 L:      linux-fbdev@vger.kernel.org
6571 S:      Orphan
6572 F:      drivers/video/fbdev/imsttfb.c
6573
6574 INFINIBAND SUBSYSTEM
6575 M:      Doug Ledford <dledford@redhat.com>
6576 M:      Sean Hefty <sean.hefty@intel.com>
6577 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6578 L:      linux-rdma@vger.kernel.org
6579 W:      http://www.openfabrics.org/
6580 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6582 S:      Supported
6583 F:      Documentation/devicetree/bindings/infiniband/
6584 F:      Documentation/infiniband/
6585 F:      drivers/infiniband/
6586 F:      include/uapi/linux/if_infiniband.h
6587 F:      include/uapi/rdma/
6588 F:      include/rdma/
6589
6590 INOTIFY
6591 M:      John McCutchan <john@johnmccutchan.com>
6592 M:      Robert Love <rlove@rlove.org>
6593 M:      Eric Paris <eparis@parisplace.org>
6594 S:      Maintained
6595 F:      Documentation/filesystems/inotify.txt
6596 F:      fs/notify/inotify/
6597 F:      include/linux/inotify.h
6598 F:      include/uapi/linux/inotify.h
6599
6600 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6601 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6602 L:      linux-input@vger.kernel.org
6603 Q:      http://patchwork.kernel.org/project/linux-input/list/
6604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6605 S:      Maintained
6606 F:      drivers/input/
6607 F:      include/linux/input.h
6608 F:      include/uapi/linux/input.h
6609 F:      include/linux/input/
6610 F:      Documentation/devicetree/bindings/input/
6611
6612 INPUT MULTITOUCH (MT) PROTOCOL
6613 M:      Henrik Rydberg <rydberg@bitmath.org>
6614 L:      linux-input@vger.kernel.org
6615 S:      Odd fixes
6616 F:      Documentation/input/multi-touch-protocol.rst
6617 F:      drivers/input/input-mt.c
6618 K:      \b(ABS|SYN)_MT_
6619
6620 INTEL ASoC BDW/HSW DRIVERS
6621 M:      Jie Yang <yang.jie@linux.intel.com>
6622 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6623 S:      Supported
6624 F:      sound/soc/intel/common/sst-dsp*
6625 F:      sound/soc/intel/common/sst-firmware.c
6626 F:      sound/soc/intel/boards/broadwell.c
6627 F:      sound/soc/intel/haswell/
6628
6629 INTEL C600 SERIES SAS CONTROLLER DRIVER
6630 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6631 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6632 L:      linux-scsi@vger.kernel.org
6633 T:      git git://git.code.sf.net/p/intel-sas/isci
6634 S:      Supported
6635 F:      drivers/scsi/isci/
6636
6637 INTEL HID EVENT DRIVER
6638 M:      Alex Hung <alex.hung@canonical.com>
6639 L:      platform-driver-x86@vger.kernel.org
6640 S:      Maintained
6641 F:      drivers/platform/x86/intel-hid.c
6642
6643 INTEL VIRTUAL BUTTON DRIVER
6644 M:      AceLan Kao <acelan.kao@canonical.com>
6645 L:      platform-driver-x86@vger.kernel.org
6646 S:      Maintained
6647 F:      drivers/platform/x86/intel-vbtn.c
6648
6649 INTEL IDLE DRIVER
6650 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6651 M:      Len Brown <lenb@kernel.org>
6652 L:      linux-pm@vger.kernel.org
6653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6654 B:      https://bugzilla.kernel.org
6655 S:      Supported
6656 F:      drivers/idle/intel_idle.c
6657
6658 INTEL INTEGRATED SENSOR HUB DRIVER
6659 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6660 M:      Jiri Kosina <jikos@kernel.org>
6661 L:      linux-input@vger.kernel.org
6662 S:      Maintained
6663 F:      drivers/hid/intel-ish-hid/
6664
6665 INTEL PSTATE DRIVER
6666 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6667 M:      Len Brown <lenb@kernel.org>
6668 L:      linux-pm@vger.kernel.org
6669 S:      Supported
6670 F:      drivers/cpufreq/intel_pstate.c
6671
6672 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6673 M:      Maik Broemme <mbroemme@libmpq.org>
6674 L:      linux-fbdev@vger.kernel.org
6675 S:      Maintained
6676 F:      Documentation/fb/intelfb.txt
6677 F:      drivers/video/fbdev/intelfb/
6678
6679 INTEL 810/815 FRAMEBUFFER DRIVER
6680 M:      Antonino Daplas <adaplas@gmail.com>
6681 L:      linux-fbdev@vger.kernel.org
6682 S:      Maintained
6683 F:      drivers/video/fbdev/i810/
6684
6685 INTEL MENLOW THERMAL DRIVER
6686 M:      Sujith Thomas <sujith.thomas@intel.com>
6687 L:      platform-driver-x86@vger.kernel.org
6688 W:      https://01.org/linux-acpi
6689 S:      Supported
6690 F:      drivers/platform/x86/intel_menlow.c
6691
6692 INTEL I/OAT DMA DRIVER
6693 M:      Dave Jiang <dave.jiang@intel.com>
6694 R:      Dan Williams <dan.j.williams@intel.com>
6695 L:      dmaengine@vger.kernel.org
6696 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6697 S:      Supported
6698 F:      drivers/dma/ioat*
6699
6700 INTEL IOMMU (VT-d)
6701 M:      David Woodhouse <dwmw2@infradead.org>
6702 L:      iommu@lists.linux-foundation.org
6703 T:      git git://git.infradead.org/iommu-2.6.git
6704 S:      Supported
6705 F:      drivers/iommu/intel-iommu.c
6706 F:      include/linux/intel-iommu.h
6707
6708 INTEL IOP-ADMA DMA DRIVER
6709 R:      Dan Williams <dan.j.williams@intel.com>
6710 S:      Odd fixes
6711 F:      drivers/dma/iop-adma.c
6712
6713 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6714 M:      Krzysztof Halasa <khalasa@piap.pl>
6715 S:      Maintained
6716 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6717 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6718 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6719 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6720 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6721 F:      drivers/net/wan/ixp4xx_hss.c
6722
6723 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6724 M:      Deepak Saxena <dsaxena@plexity.net>
6725 S:      Maintained
6726 F:      drivers/char/hw_random/ixp4xx-rng.c
6727
6728 INTEL ETHERNET DRIVERS
6729 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6730 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6731 W:      http://www.intel.com/support/feedback.htm
6732 W:      http://e1000.sourceforge.net/
6733 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6736 S:      Supported
6737 F:      Documentation/networking/e100.txt
6738 F:      Documentation/networking/e1000.txt
6739 F:      Documentation/networking/e1000e.txt
6740 F:      Documentation/networking/igb.txt
6741 F:      Documentation/networking/igbvf.txt
6742 F:      Documentation/networking/ixgb.txt
6743 F:      Documentation/networking/ixgbe.txt
6744 F:      Documentation/networking/ixgbevf.txt
6745 F:      Documentation/networking/i40e.txt
6746 F:      Documentation/networking/i40evf.txt
6747 F:      drivers/net/ethernet/intel/
6748 F:      drivers/net/ethernet/intel/*/
6749
6750 INTEL RDMA RNIC DRIVER
6751 M:     Faisal Latif <faisal.latif@intel.com>
6752 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6753 L:     linux-rdma@vger.kernel.org
6754 S:     Supported
6755 F:     drivers/infiniband/hw/i40iw/
6756
6757 INTEL MERRIFIELD GPIO DRIVER
6758 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6759 L:      linux-gpio@vger.kernel.org
6760 S:      Maintained
6761 F:      drivers/gpio/gpio-merrifield.c
6762
6763 INTEL-MID GPIO DRIVER
6764 M:      David Cohen <david.a.cohen@linux.intel.com>
6765 L:      linux-gpio@vger.kernel.org
6766 S:      Maintained
6767 F:      drivers/gpio/gpio-intel-mid.c
6768
6769 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6770 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6771 L:      linux-wireless@vger.kernel.org
6772 S:      Maintained
6773 F:      Documentation/networking/README.ipw2100
6774 F:      Documentation/networking/README.ipw2200
6775 F:      drivers/net/wireless/intel/ipw2x00/
6776
6777 INTEL(R) TRACE HUB
6778 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6779 S:      Supported
6780 F:      Documentation/trace/intel_th.txt
6781 F:      drivers/hwtracing/intel_th/
6782
6783 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6784 M:      Ning Sun <ning.sun@intel.com>
6785 L:      tboot-devel@lists.sourceforge.net
6786 W:      http://tboot.sourceforge.net
6787 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6788 S:      Supported
6789 F:      Documentation/intel_txt.txt
6790 F:      include/linux/tboot.h
6791 F:      arch/x86/kernel/tboot.c
6792
6793 INTEL WIRELESS WIMAX CONNECTION 2400
6794 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6795 M:      linux-wimax@intel.com
6796 L:      wimax@linuxwimax.org (subscribers-only)
6797 S:      Supported
6798 W:      http://linuxwimax.org
6799 F:      Documentation/wimax/README.i2400m
6800 F:      drivers/net/wimax/i2400m/
6801 F:      include/uapi/linux/wimax/i2400m.h
6802
6803 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6804 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6805 L:      linux-wireless@vger.kernel.org
6806 S:      Supported
6807 F:      drivers/net/wireless/intel/iwlegacy/
6808
6809 INTEL WIRELESS WIFI LINK (iwlwifi)
6810 M:      Johannes Berg <johannes.berg@intel.com>
6811 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6812 M:      Luca Coelho <luciano.coelho@intel.com>
6813 M:      Intel Linux Wireless <linuxwifi@intel.com>
6814 L:      linux-wireless@vger.kernel.org
6815 W:      http://intellinuxwireless.org
6816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6817 S:      Supported
6818 F:      drivers/net/wireless/intel/iwlwifi/
6819
6820 INTEL MANAGEMENT ENGINE (mei)
6821 M:      Tomas Winkler <tomas.winkler@intel.com>
6822 L:      linux-kernel@vger.kernel.org
6823 S:      Supported
6824 F:      include/uapi/linux/mei.h
6825 F:      include/linux/mei_cl_bus.h
6826 F:      drivers/misc/mei/*
6827 F:      drivers/watchdog/mei_wdt.c
6828 F:      Documentation/misc-devices/mei/*
6829 F:      samples/mei/*
6830
6831 INTEL MIC DRIVERS (mic)
6832 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6833 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6834 S:      Supported
6835 W:      https://github.com/sudeepdutt/mic
6836 W:      http://software.intel.com/en-us/mic-developer
6837 F:      include/linux/mic_bus.h
6838 F:      include/linux/scif.h
6839 F:      include/uapi/linux/mic_common.h
6840 F:      include/uapi/linux/mic_ioctl.h
6841 F:      include/uapi/linux/scif_ioctl.h
6842 F:      drivers/misc/mic/
6843 F:      drivers/dma/mic_x100_dma.c
6844 F:      drivers/dma/mic_x100_dma.h
6845 F:      Documentation/mic/
6846
6847 INTEL PMC/P-Unit IPC DRIVER
6848 M:      Zha Qipeng<qipeng.zha@intel.com>
6849 L:      platform-driver-x86@vger.kernel.org
6850 S:      Maintained
6851 F:      drivers/platform/x86/intel_pmc_ipc.c
6852 F:      drivers/platform/x86/intel_punit_ipc.c
6853 F:      arch/x86/include/asm/intel_pmc_ipc.h
6854 F:      arch/x86/include/asm/intel_punit_ipc.h
6855
6856 INTEL TELEMETRY DRIVER
6857 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6858 L:      platform-driver-x86@vger.kernel.org
6859 S:      Maintained
6860 F:      arch/x86/include/asm/intel_telemetry.h
6861 F:      drivers/platform/x86/intel_telemetry*
6862
6863 INTEL PMC CORE DRIVER
6864 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6865 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6866 L:      platform-driver-x86@vger.kernel.org
6867 S:      Maintained
6868 F:      arch/x86/include/asm/pmc_core.h
6869 F:      drivers/platform/x86/intel_pmc_core*
6870
6871 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6872 M:      Linus Walleij <linus.walleij@linaro.org>
6873 L:      linux-iio@vger.kernel.org
6874 S:      Maintained
6875 F:      drivers/iio/gyro/mpu3050*
6876 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6877
6878 IOC3 ETHERNET DRIVER
6879 M:      Ralf Baechle <ralf@linux-mips.org>
6880 L:      linux-mips@linux-mips.org
6881 S:      Maintained
6882 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6883
6884 IOC3 SERIAL DRIVER
6885 M:      Pat Gefre <pfg@sgi.com>
6886 L:      linux-serial@vger.kernel.org
6887 S:      Maintained
6888 F:      drivers/tty/serial/ioc3_serial.c
6889
6890 IOMMU DRIVERS
6891 M:      Joerg Roedel <joro@8bytes.org>
6892 L:      iommu@lists.linux-foundation.org
6893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6894 S:      Maintained
6895 F:      Documentation/devicetree/bindings/iommu/
6896 F:      drivers/iommu/
6897 F:      include/linux/iommu.h
6898 F:      include/linux/iova.h
6899
6900 IP MASQUERADING
6901 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6902 S:      Maintained
6903 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6904
6905 IPMI SUBSYSTEM
6906 M:      Corey Minyard <minyard@acm.org>
6907 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6908 W:      http://openipmi.sourceforge.net/
6909 S:      Supported
6910 F:      Documentation/IPMI.txt
6911 F:      drivers/char/ipmi/
6912 F:      include/linux/ipmi*
6913 F:      include/uapi/linux/ipmi*
6914
6915 QCOM AUDIO (ASoC) DRIVERS
6916 M:      Patrick Lai <plai@codeaurora.org>
6917 M:      Banajit Goswami <bgoswami@codeaurora.org>
6918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6919 S:      Supported
6920 F:      sound/soc/qcom/
6921
6922 IPS SCSI RAID DRIVER
6923 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6924 L:      linux-scsi@vger.kernel.org
6925 W:      http://www.adaptec.com/
6926 S:      Maintained
6927 F:      drivers/scsi/ips*
6928
6929 IPVS
6930 M:      Wensong Zhang <wensong@linux-vs.org>
6931 M:      Simon Horman <horms@verge.net.au>
6932 M:      Julian Anastasov <ja@ssi.bg>
6933 L:      netdev@vger.kernel.org
6934 L:      lvs-devel@vger.kernel.org
6935 S:      Maintained
6936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6938 F:      Documentation/networking/ipvs-sysctl.txt
6939 F:      include/net/ip_vs.h
6940 F:      include/uapi/linux/ip_vs.h
6941 F:      net/netfilter/ipvs/
6942
6943 IPWIRELESS DRIVER
6944 M:      Jiri Kosina <jikos@kernel.org>
6945 M:      David Sterba <dsterba@suse.com>
6946 S:      Odd Fixes
6947 F:      drivers/tty/ipwireless/
6948
6949 IPX NETWORK LAYER
6950 L:      netdev@vger.kernel.org
6951 S:      Odd fixes
6952 F:      include/net/ipx.h
6953 F:      include/uapi/linux/ipx.h
6954 F:      net/ipx/
6955
6956 IRDA SUBSYSTEM
6957 M:      Samuel Ortiz <samuel@sortiz.org>
6958 L:      irda-users@lists.sourceforge.net (subscribers-only)
6959 L:      netdev@vger.kernel.org
6960 W:      http://irda.sourceforge.net/
6961 S:      Maintained
6962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6963 F:      Documentation/networking/irda.txt
6964 F:      drivers/net/irda/
6965 F:      include/net/irda/
6966 F:      net/irda/
6967
6968 IRQ SUBSYSTEM
6969 M:      Thomas Gleixner <tglx@linutronix.de>
6970 L:      linux-kernel@vger.kernel.org
6971 S:      Maintained
6972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6973 F:      kernel/irq/
6974
6975 IRQCHIP DRIVERS
6976 M:      Thomas Gleixner <tglx@linutronix.de>
6977 M:      Jason Cooper <jason@lakedaemon.net>
6978 M:      Marc Zyngier <marc.zyngier@arm.com>
6979 L:      linux-kernel@vger.kernel.org
6980 S:      Maintained
6981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6982 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6983 F:      Documentation/devicetree/bindings/interrupt-controller/
6984 F:      drivers/irqchip/
6985
6986 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6987 M:      Marc Zyngier <marc.zyngier@arm.com>
6988 S:      Maintained
6989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6990 F:      Documentation/IRQ-domain.txt
6991 F:      include/linux/irqdomain.h
6992 F:      kernel/irq/irqdomain.c
6993 F:      kernel/irq/msi.c
6994
6995 ISA
6996 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6997 S:      Maintained
6998 F:      Documentation/isa.txt
6999 F:      drivers/base/isa.c
7000 F:      include/linux/isa.h
7001
7002 ISAPNP
7003 M:      Jaroslav Kysela <perex@perex.cz>
7004 S:      Maintained
7005 F:      Documentation/isapnp.txt
7006 F:      drivers/pnp/isapnp/
7007 F:      include/linux/isapnp.h
7008
7009 ISA RADIO MODULE
7010 M:      Hans Verkuil <hverkuil@xs4all.nl>
7011 L:      linux-media@vger.kernel.org
7012 T:      git git://linuxtv.org/media_tree.git
7013 W:      https://linuxtv.org
7014 S:      Maintained
7015 F:      drivers/media/radio/radio-isa*
7016
7017 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7018 M:      Peter Jones <pjones@redhat.com>
7019 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7020 S:      Maintained
7021 F:      drivers/firmware/iscsi_ibft*
7022
7023 ISCSI
7024 M:      Lee Duncan <lduncan@suse.com>
7025 M:      Chris Leech <cleech@redhat.com>
7026 L:      open-iscsi@googlegroups.com
7027 W:      www.open-iscsi.com
7028 S:      Maintained
7029 F:      drivers/scsi/*iscsi*
7030 F:      include/scsi/*iscsi*
7031
7032 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7033 M:      Or Gerlitz <ogerlitz@mellanox.com>
7034 M:      Sagi Grimberg <sagi@grimberg.me>
7035 M:      Roi Dayan <roid@mellanox.com>
7036 L:      linux-rdma@vger.kernel.org
7037 S:      Supported
7038 W:      http://www.openfabrics.org
7039 W:      www.open-iscsi.org
7040 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7041 F:      drivers/infiniband/ulp/iser/
7042
7043 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7044 M:      Sagi Grimberg <sagi@grimberg.me>
7045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7046 L:      linux-rdma@vger.kernel.org
7047 L:      target-devel@vger.kernel.org
7048 S:      Supported
7049 W:      http://www.linux-iscsi.org
7050 F:      drivers/infiniband/ulp/isert
7051
7052 ISDN SUBSYSTEM
7053 M:      Karsten Keil <isdn@linux-pingi.de>
7054 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7055 L:      netdev@vger.kernel.org
7056 W:      http://www.isdn4linux.de
7057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7058 S:      Maintained
7059 F:      Documentation/isdn/
7060 F:      drivers/isdn/
7061 F:      include/linux/isdn.h
7062 F:      include/linux/isdn/
7063 F:      include/uapi/linux/isdn.h
7064 F:      include/uapi/linux/isdn/
7065
7066 ISDN SUBSYSTEM (Eicon active card driver)
7067 M:      Armin Schindler <mac@melware.de>
7068 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7069 W:      http://www.melware.de
7070 S:      Maintained
7071 F:      drivers/isdn/hardware/eicon/
7072
7073 IT87 HARDWARE MONITORING DRIVER
7074 M:      Jean Delvare <jdelvare@suse.com>
7075 L:      linux-hwmon@vger.kernel.org
7076 S:      Maintained
7077 F:      Documentation/hwmon/it87
7078 F:      drivers/hwmon/it87.c
7079
7080 IT913X MEDIA DRIVER
7081 M:      Antti Palosaari <crope@iki.fi>
7082 L:      linux-media@vger.kernel.org
7083 W:      https://linuxtv.org
7084 W:      http://palosaari.fi/linux/
7085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7086 T:      git git://linuxtv.org/anttip/media_tree.git
7087 S:      Maintained
7088 F:      drivers/media/tuners/it913x*
7089
7090 IVTV VIDEO4LINUX DRIVER
7091 M:      Andy Walls <awalls@md.metrocast.net>
7092 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7093 L:      linux-media@vger.kernel.org
7094 T:      git git://linuxtv.org/media_tree.git
7095 W:      http://www.ivtvdriver.org
7096 S:      Maintained
7097 F:      Documentation/media/v4l-drivers/ivtv*
7098 F:      drivers/media/pci/ivtv/
7099 F:      include/uapi/linux/ivtv*
7100
7101 IX2505V MEDIA DRIVER
7102 M:      Malcolm Priestley <tvboxspy@gmail.com>
7103 L:      linux-media@vger.kernel.org
7104 W:      https://linuxtv.org
7105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7106 S:      Maintained
7107 F:      drivers/media/dvb-frontends/ix2505v*
7108
7109 JC42.4 TEMPERATURE SENSOR DRIVER
7110 M:      Guenter Roeck <linux@roeck-us.net>
7111 L:      linux-hwmon@vger.kernel.org
7112 S:      Maintained
7113 F:      drivers/hwmon/jc42.c
7114 F:      Documentation/hwmon/jc42
7115
7116 JFS FILESYSTEM
7117 M:      Dave Kleikamp <shaggy@kernel.org>
7118 L:      jfs-discussion@lists.sourceforge.net
7119 W:      http://jfs.sourceforge.net/
7120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7121 S:      Maintained
7122 F:      Documentation/filesystems/jfs.txt
7123 F:      fs/jfs/
7124
7125 JME NETWORK DRIVER
7126 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7127 L:      netdev@vger.kernel.org
7128 S:      Maintained
7129 F:      drivers/net/ethernet/jme.*
7130
7131 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7132 M:      David Woodhouse <dwmw2@infradead.org>
7133 L:      linux-mtd@lists.infradead.org
7134 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7135 S:      Maintained
7136 F:      fs/jffs2/
7137 F:      include/uapi/linux/jffs2.h
7138
7139 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7140 M:      "Theodore Ts'o" <tytso@mit.edu>
7141 M:      Jan Kara <jack@suse.com>
7142 L:      linux-ext4@vger.kernel.org
7143 S:      Maintained
7144 F:      fs/jbd2/
7145 F:      include/linux/jbd2.h
7146
7147 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7148 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7149 L:      linux-media@vger.kernel.org
7150 S:      Maintained
7151 F:      drivers/media/platform/rcar_jpu.c
7152
7153 JSM Neo PCI based serial card
7154 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7155 L:      linux-serial@vger.kernel.org
7156 S:      Maintained
7157 F:      drivers/tty/serial/jsm/
7158
7159 K10TEMP HARDWARE MONITORING DRIVER
7160 M:      Clemens Ladisch <clemens@ladisch.de>
7161 L:      linux-hwmon@vger.kernel.org
7162 S:      Maintained
7163 F:      Documentation/hwmon/k10temp
7164 F:      drivers/hwmon/k10temp.c
7165
7166 K8TEMP HARDWARE MONITORING DRIVER
7167 M:      Rudolf Marek <r.marek@assembler.cz>
7168 L:      linux-hwmon@vger.kernel.org
7169 S:      Maintained
7170 F:      Documentation/hwmon/k8temp
7171 F:      drivers/hwmon/k8temp.c
7172
7173 KASAN
7174 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7175 R:      Alexander Potapenko <glider@google.com>
7176 R:      Dmitry Vyukov <dvyukov@google.com>
7177 L:      kasan-dev@googlegroups.com
7178 S:      Maintained
7179 F:      arch/*/include/asm/kasan.h
7180 F:      arch/*/mm/kasan_init*
7181 F:      Documentation/dev-tools/kasan.rst
7182 F:      include/linux/kasan*.h
7183 F:      lib/test_kasan.c
7184 F:      mm/kasan/
7185 F:      scripts/Makefile.kasan
7186
7187 KCONFIG
7188 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7189 L:      linux-kbuild@vger.kernel.org
7190 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7191 S:      Maintained
7192 F:      Documentation/kbuild/kconfig-language.txt
7193 F:      scripts/kconfig/
7194
7195 KDUMP
7196 M:      Dave Young <dyoung@redhat.com>
7197 M:      Baoquan He <bhe@redhat.com>
7198 R:      Vivek Goyal <vgoyal@redhat.com>
7199 L:      kexec@lists.infradead.org
7200 W:      http://lse.sourceforge.net/kdump/
7201 S:      Maintained
7202 F:      Documentation/kdump/
7203
7204 KEENE FM RADIO TRANSMITTER DRIVER
7205 M:      Hans Verkuil <hverkuil@xs4all.nl>
7206 L:      linux-media@vger.kernel.org
7207 T:      git git://linuxtv.org/media_tree.git
7208 W:      https://linuxtv.org
7209 S:      Maintained
7210 F:      drivers/media/radio/radio-keene*
7211
7212 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7213 M:      Ian Kent <raven@themaw.net>
7214 L:      autofs@vger.kernel.org
7215 S:      Maintained
7216 F:      fs/autofs4/
7217
7218 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7219 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7220 M:      Michal Marek <mmarek@suse.com>
7221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7222 L:      linux-kbuild@vger.kernel.org
7223 S:      Maintained
7224 F:      Documentation/kbuild/
7225 F:      Makefile
7226 F:      scripts/Makefile.*
7227 F:      scripts/basic/
7228 F:      scripts/mk*
7229 F:      scripts/package/
7230
7231 KERNEL JANITORS
7232 L:      kernel-janitors@vger.kernel.org
7233 W:      http://kernelnewbies.org/KernelJanitors
7234 S:      Odd Fixes
7235
7236 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7237 M:      "J. Bruce Fields" <bfields@fieldses.org>
7238 M:      Jeff Layton <jlayton@poochiereds.net>
7239 L:      linux-nfs@vger.kernel.org
7240 W:      http://nfs.sourceforge.net/
7241 T:      git git://linux-nfs.org/~bfields/linux.git
7242 S:      Supported
7243 F:      fs/nfsd/
7244 F:      include/uapi/linux/nfsd/
7245 F:      fs/lockd/
7246 F:      fs/nfs_common/
7247 F:      net/sunrpc/
7248 F:      include/linux/lockd/
7249 F:      include/linux/sunrpc/
7250 F:      include/uapi/linux/sunrpc/
7251
7252 KERNEL SELFTEST FRAMEWORK
7253 M:      Shuah Khan <shuahkh@osg.samsung.com>
7254 M:      Shuah Khan <shuah@kernel.org>
7255 L:      linux-kselftest@vger.kernel.org
7256 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7257 S:      Maintained
7258 F:      tools/testing/selftests
7259
7260 KERNEL VIRTUAL MACHINE (KVM)
7261 M:      Paolo Bonzini <pbonzini@redhat.com>
7262 M:      Radim Krčmář <rkrcmar@redhat.com>
7263 L:      kvm@vger.kernel.org
7264 W:      http://www.linux-kvm.org
7265 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7266 S:      Supported
7267 F:      Documentation/*/kvm*.txt
7268 F:      Documentation/virtual/kvm/
7269 F:      arch/*/kvm/
7270 F:      arch/x86/kernel/kvm.c
7271 F:      arch/x86/kernel/kvmclock.c
7272 F:      arch/*/include/asm/kvm*
7273 F:      include/linux/kvm*
7274 F:      include/uapi/linux/kvm*
7275 F:      virt/kvm/
7276 F:      tools/kvm/
7277
7278 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7279 M:      Joerg Roedel <joro@8bytes.org>
7280 L:      kvm@vger.kernel.org
7281 W:      http://www.linux-kvm.org/
7282 S:      Maintained
7283 F:      arch/x86/include/asm/svm.h
7284 F:      arch/x86/kvm/svm.c
7285
7286 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7287 M:      Alexander Graf <agraf@suse.com>
7288 L:      kvm-ppc@vger.kernel.org
7289 W:      http://www.linux-kvm.org/
7290 T:      git git://github.com/agraf/linux-2.6.git
7291 S:      Supported
7292 F:      arch/powerpc/include/asm/kvm*
7293 F:      arch/powerpc/kvm/
7294
7295 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7296 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7297 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7298 L:      linux-s390@vger.kernel.org
7299 W:      http://www.ibm.com/developerworks/linux/linux390/
7300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7301 S:      Supported
7302 F:      Documentation/s390/kvm.txt
7303 F:      arch/s390/include/asm/kvm*
7304 F:      arch/s390/kvm/
7305 F:      arch/s390/mm/gmap.c
7306
7307 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7308 M:      Christoffer Dall <christoffer.dall@linaro.org>
7309 M:      Marc Zyngier <marc.zyngier@arm.com>
7310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7311 L:      kvmarm@lists.cs.columbia.edu
7312 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7314 S:      Supported
7315 F:      arch/arm/include/uapi/asm/kvm*
7316 F:      arch/arm/include/asm/kvm*
7317 F:      arch/arm/kvm/
7318 F:      virt/kvm/arm/
7319 F:      include/kvm/arm_*
7320
7321 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7322 M:      Christoffer Dall <christoffer.dall@linaro.org>
7323 M:      Marc Zyngier <marc.zyngier@arm.com>
7324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7325 L:      kvmarm@lists.cs.columbia.edu
7326 S:      Maintained
7327 F:      arch/arm64/include/uapi/asm/kvm*
7328 F:      arch/arm64/include/asm/kvm*
7329 F:      arch/arm64/kvm/
7330
7331 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7332 M:      James Hogan <james.hogan@imgtec.com>
7333 L:      linux-mips@linux-mips.org
7334 S:      Supported
7335 F:      arch/mips/include/uapi/asm/kvm*
7336 F:      arch/mips/include/asm/kvm*
7337 F:      arch/mips/kvm/
7338
7339 KERNFS
7340 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7341 M:      Tejun Heo <tj@kernel.org>
7342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7343 S:      Supported
7344 F:      include/linux/kernfs.h
7345 F:      fs/kernfs/
7346
7347 KEXEC
7348 M:      Eric Biederman <ebiederm@xmission.com>
7349 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7350 L:      kexec@lists.infradead.org
7351 S:      Maintained
7352 F:      include/linux/kexec.h
7353 F:      include/uapi/linux/kexec.h
7354 F:      kernel/kexec*
7355
7356 KEYS/KEYRINGS:
7357 M:      David Howells <dhowells@redhat.com>
7358 L:      keyrings@vger.kernel.org
7359 S:      Maintained
7360 F:      Documentation/security/keys.txt
7361 F:      include/linux/key.h
7362 F:      include/linux/key-type.h
7363 F:      include/linux/keyctl.h
7364 F:      include/uapi/linux/keyctl.h
7365 F:      include/keys/
7366 F:      security/keys/
7367
7368 KEYS-TRUSTED
7369 M:      David Safford <safford@us.ibm.com>
7370 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7371 L:      linux-security-module@vger.kernel.org
7372 L:      keyrings@vger.kernel.org
7373 S:      Supported
7374 F:      Documentation/security/keys-trusted-encrypted.txt
7375 F:      include/keys/trusted-type.h
7376 F:      security/keys/trusted.c
7377 F:      security/keys/trusted.h
7378
7379 KEYS-ENCRYPTED
7380 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7381 M:      David Safford <safford@us.ibm.com>
7382 L:      linux-security-module@vger.kernel.org
7383 L:      keyrings@vger.kernel.org
7384 S:      Supported
7385 F:      Documentation/security/keys-trusted-encrypted.txt
7386 F:      include/keys/encrypted-type.h
7387 F:      security/keys/encrypted-keys/
7388
7389 KGDB / KDB /debug_core
7390 M:      Jason Wessel <jason.wessel@windriver.com>
7391 W:      http://kgdb.wiki.kernel.org/
7392 L:      kgdb-bugreport@lists.sourceforge.net
7393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7394 S:      Maintained
7395 F:      Documentation/DocBook/kgdb.tmpl
7396 F:      drivers/misc/kgdbts.c
7397 F:      drivers/tty/serial/kgdboc.c
7398 F:      include/linux/kdb.h
7399 F:      include/linux/kgdb.h
7400 F:      kernel/debug/
7401
7402 KMEMCHECK
7403 M:      Vegard Nossum <vegardno@ifi.uio.no>
7404 M:      Pekka Enberg <penberg@kernel.org>
7405 S:      Maintained
7406 F:      Documentation/dev-tools/kmemcheck.rst
7407 F:      arch/x86/include/asm/kmemcheck.h
7408 F:      arch/x86/mm/kmemcheck/
7409 F:      include/linux/kmemcheck.h
7410 F:      mm/kmemcheck.c
7411
7412 KMEMLEAK
7413 M:      Catalin Marinas <catalin.marinas@arm.com>
7414 S:      Maintained
7415 F:      Documentation/dev-tools/kmemleak.rst
7416 F:      include/linux/kmemleak.h
7417 F:      mm/kmemleak.c
7418 F:      mm/kmemleak-test.c
7419
7420 KPROBES
7421 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7422 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7423 M:      "David S. Miller" <davem@davemloft.net>
7424 M:      Masami Hiramatsu <mhiramat@kernel.org>
7425 S:      Maintained
7426 F:      Documentation/kprobes.txt
7427 F:      include/linux/kprobes.h
7428 F:      include/asm-generic/kprobes.h
7429 F:      kernel/kprobes.c
7430
7431 KS0108 LCD CONTROLLER DRIVER
7432 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7433 W:      http://miguelojeda.es/auxdisplay.htm
7434 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7435 S:      Maintained
7436 F:      Documentation/auxdisplay/ks0108
7437 F:      drivers/auxdisplay/ks0108.c
7438 F:      include/linux/ks0108.h
7439
7440 L3MDEV
7441 M:      David Ahern <dsa@cumulusnetworks.com>
7442 L:      netdev@vger.kernel.org
7443 S:      Maintained
7444 F:      net/l3mdev
7445 F:      include/net/l3mdev.h
7446
7447 LANTIQ MIPS ARCHITECTURE
7448 M:      John Crispin <john@phrozen.org>
7449 L:      linux-mips@linux-mips.org
7450 S:      Maintained
7451 F:      arch/mips/lantiq
7452
7453 LAPB module
7454 L:      linux-x25@vger.kernel.org
7455 S:      Orphan
7456 F:      Documentation/networking/lapb-module.txt
7457 F:      include/*/lapb.h
7458 F:      net/lapb/
7459
7460 LASI 53c700 driver for PARISC
7461 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7462 L:      linux-scsi@vger.kernel.org
7463 S:      Maintained
7464 F:      Documentation/scsi/53c700.txt
7465 F:      drivers/scsi/53c700*
7466
7467 LED SUBSYSTEM
7468 M:      Richard Purdie <rpurdie@rpsys.net>
7469 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7470 M:      Pavel Machek <pavel@ucw.cz>
7471 L:      linux-leds@vger.kernel.org
7472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7473 S:      Maintained
7474 F:      Documentation/devicetree/bindings/leds/
7475 F:      drivers/leds/
7476 F:      include/linux/leds.h
7477
7478 LEGACY EEPROM DRIVER
7479 M:      Jean Delvare <jdelvare@suse.com>
7480 S:      Maintained
7481 F:      Documentation/misc-devices/eeprom
7482 F:      drivers/misc/eeprom/eeprom.c
7483
7484 LEGO USB Tower driver
7485 M:      Juergen Stuber <starblue@users.sourceforge.net>
7486 L:      legousb-devel@lists.sourceforge.net
7487 W:      http://legousb.sourceforge.net/
7488 S:      Maintained
7489 F:      drivers/usb/misc/legousbtower.c
7490
7491 LG2160 MEDIA DRIVER
7492 M:      Michael Krufky <mkrufky@linuxtv.org>
7493 L:      linux-media@vger.kernel.org
7494 W:      https://linuxtv.org
7495 W:      http://github.com/mkrufky
7496 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7497 T:      git git://linuxtv.org/mkrufky/tuners.git
7498 S:      Maintained
7499 F:      drivers/media/dvb-frontends/lg2160.*
7500
7501 LGDT3305 MEDIA DRIVER
7502 M:      Michael Krufky <mkrufky@linuxtv.org>
7503 L:      linux-media@vger.kernel.org
7504 W:      https://linuxtv.org
7505 W:      http://github.com/mkrufky
7506 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7507 T:      git git://linuxtv.org/mkrufky/tuners.git
7508 S:      Maintained
7509 F:      drivers/media/dvb-frontends/lgdt3305.*
7510
7511 LGUEST
7512 M:      Rusty Russell <rusty@rustcorp.com.au>
7513 L:      lguest@lists.ozlabs.org
7514 W:      http://lguest.ozlabs.org/
7515 S:      Odd Fixes
7516 F:      arch/x86/include/asm/lguest*.h
7517 F:      arch/x86/lguest/
7518 F:      drivers/lguest/
7519 F:      include/linux/lguest*.h
7520 F:      tools/lguest/
7521
7522 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7523 M:      Tejun Heo <tj@kernel.org>
7524 L:      linux-ide@vger.kernel.org
7525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7526 S:      Maintained
7527 F:      drivers/ata/
7528 F:      include/linux/ata.h
7529 F:      include/linux/libata.h
7530 F:      Documentation/devicetree/bindings/ata/
7531
7532 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7533 M:      Viresh Kumar <vireshk@kernel.org>
7534 L:      linux-ide@vger.kernel.org
7535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7536 S:      Maintained
7537 F:      include/linux/pata_arasan_cf_data.h
7538 F:      drivers/ata/pata_arasan_cf.c
7539
7540 LIBATA PATA DRIVERS
7541 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7542 M:      Tejun Heo <tj@kernel.org>
7543 L:      linux-ide@vger.kernel.org
7544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7545 S:      Maintained
7546 F:      drivers/ata/pata_*.c
7547 F:      drivers/ata/ata_generic.c
7548
7549 LIBATA SATA AHCI PLATFORM devices support
7550 M:      Hans de Goede <hdegoede@redhat.com>
7551 M:      Tejun Heo <tj@kernel.org>
7552 L:      linux-ide@vger.kernel.org
7553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7554 S:      Maintained
7555 F:      drivers/ata/ahci_platform.c
7556 F:      drivers/ata/libahci_platform.c
7557 F:      include/linux/ahci_platform.h
7558
7559 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7560 M:      Mikael Pettersson <mikpelinux@gmail.com>
7561 L:      linux-ide@vger.kernel.org
7562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7563 S:      Maintained
7564 F:      drivers/ata/sata_promise.*
7565
7566 LIBLOCKDEP
7567 M:      Sasha Levin <sasha.levin@oracle.com>
7568 S:      Maintained
7569 F:      tools/lib/lockdep/
7570
7571 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7572 M:      Dan Williams <dan.j.williams@intel.com>
7573 L:      linux-nvdimm@lists.01.org
7574 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7576 S:      Supported
7577 F:      drivers/nvdimm/*
7578 F:      include/linux/nd.h
7579 F:      include/linux/libnvdimm.h
7580 F:      include/uapi/linux/ndctl.h
7581
7582 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7583 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7584 L:      linux-nvdimm@lists.01.org
7585 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7586 S:      Supported
7587 F:      drivers/nvdimm/blk.c
7588 F:      drivers/nvdimm/region_devs.c
7589 F:      drivers/acpi/nfit*
7590
7591 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7592 M:      Vishal Verma <vishal.l.verma@intel.com>
7593 L:      linux-nvdimm@lists.01.org
7594 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7595 S:      Supported
7596 F:      drivers/nvdimm/btt*
7597
7598 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7599 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7600 L:      linux-nvdimm@lists.01.org
7601 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7602 S:      Supported
7603 F:      drivers/nvdimm/pmem.c
7604 F:      include/linux/pmem.h
7605 F:      arch/*/include/asm/pmem.h
7606
7607 LIGHTNVM PLATFORM SUPPORT
7608 M:      Matias Bjorling <mb@lightnvm.io>
7609 W:      http://github/OpenChannelSSD
7610 L:      linux-block@vger.kernel.org
7611 S:      Maintained
7612 F:      drivers/lightnvm/
7613 F:      include/linux/lightnvm.h
7614 F:      include/uapi/linux/lightnvm.h
7615
7616 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7617 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7618 M:      Paul Mackerras <paulus@samba.org>
7619 M:      Michael Ellerman <mpe@ellerman.id.au>
7620 W:      https://github.com/linuxppc/linux/wiki
7621 L:      linuxppc-dev@lists.ozlabs.org
7622 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7624 S:      Supported
7625 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7626 F:      Documentation/devicetree/bindings/powerpc/
7627 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7628 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7629 F:      Documentation/powerpc/
7630 F:      arch/powerpc/
7631 F:      drivers/char/tpm/tpm_ibmvtpm*
7632 F:      drivers/crypto/nx/
7633 F:      drivers/crypto/vmx/
7634 F:      drivers/i2c/busses/i2c-opal.c
7635 F:      drivers/net/ethernet/ibm/ibmveth.*
7636 F:      drivers/net/ethernet/ibm/ibmvnic.*
7637 F:      drivers/pci/hotplug/pnv_php.c
7638 F:      drivers/pci/hotplug/rpa*
7639 F:      drivers/rtc/rtc-opal.c
7640 F:      drivers/scsi/ibmvscsi/
7641 F:      drivers/tty/hvc/hvc_opal.c
7642 F:      tools/testing/selftests/powerpc
7643 N:      /pmac
7644 N:      powermac
7645 N:      powernv
7646 N:      [^a-z0-9]ps3
7647 N:      pseries
7648
7649 LINUX FOR POWER MACINTOSH
7650 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7651 W:      http://www.penguinppc.org/
7652 L:      linuxppc-dev@lists.ozlabs.org
7653 S:      Maintained
7654 F:      arch/powerpc/platforms/powermac/
7655 F:      drivers/macintosh/
7656
7657 LINUX FOR POWERPC EMBEDDED MPC5XXX
7658 M:      Anatolij Gustschin <agust@denx.de>
7659 L:      linuxppc-dev@lists.ozlabs.org
7660 T:      git git://git.denx.de/linux-denx-agust.git
7661 S:      Maintained
7662 F:      arch/powerpc/platforms/512x/
7663 F:      arch/powerpc/platforms/52xx/
7664
7665 LINUX FOR POWERPC EMBEDDED PPC4XX
7666 M:      Alistair Popple <alistair@popple.id.au>
7667 M:      Matt Porter <mporter@kernel.crashing.org>
7668 W:      http://www.penguinppc.org/
7669 L:      linuxppc-dev@lists.ozlabs.org
7670 S:      Maintained
7671 F:      arch/powerpc/platforms/40x/
7672 F:      arch/powerpc/platforms/44x/
7673
7674 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7675 L:      linuxppc-dev@lists.ozlabs.org
7676 S:      Orphan
7677 F:      arch/powerpc/*/*virtex*
7678 F:      arch/powerpc/*/*/*virtex*
7679
7680 LINUX FOR POWERPC EMBEDDED PPC8XX
7681 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7682 W:      http://www.penguinppc.org/
7683 L:      linuxppc-dev@lists.ozlabs.org
7684 S:      Maintained
7685 F:      arch/powerpc/platforms/8xx/
7686
7687 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7688 M:      Scott Wood <oss@buserror.net>
7689 M:      Kumar Gala <galak@kernel.crashing.org>
7690 W:      http://www.penguinppc.org/
7691 L:      linuxppc-dev@lists.ozlabs.org
7692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7693 S:      Maintained
7694 F:      arch/powerpc/platforms/83xx/
7695 F:      arch/powerpc/platforms/85xx/
7696
7697 LINUX FOR POWERPC PA SEMI PWRFICIENT
7698 L:      linuxppc-dev@lists.ozlabs.org
7699 S:      Orphan
7700 F:      arch/powerpc/platforms/pasemi/
7701 F:      drivers/*/*pasemi*
7702 F:      drivers/*/*/*pasemi*
7703
7704 LINUX SECURITY MODULE (LSM) FRAMEWORK
7705 M:      Chris Wright <chrisw@sous-sol.org>
7706 L:      linux-security-module@vger.kernel.org
7707 S:      Supported
7708
7709 LIS3LV02D ACCELEROMETER DRIVER
7710 M:      Eric Piel <eric.piel@tremplin-utc.net>
7711 S:      Maintained
7712 F:      Documentation/misc-devices/lis3lv02d
7713 F:      drivers/misc/lis3lv02d/
7714 F:      drivers/platform/x86/hp_accel.c
7715
7716 LIVE PATCHING
7717 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7718 M:      Jessica Yu <jeyu@kernel.org>
7719 M:      Jiri Kosina <jikos@kernel.org>
7720 M:      Miroslav Benes <mbenes@suse.cz>
7721 R:      Petr Mladek <pmladek@suse.com>
7722 S:      Maintained
7723 F:      kernel/livepatch/
7724 F:      include/linux/livepatch.h
7725 F:      arch/x86/include/asm/livepatch.h
7726 F:      arch/x86/kernel/livepatch.c
7727 F:      Documentation/livepatch/
7728 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7729 F:      samples/livepatch/
7730 L:      live-patching@vger.kernel.org
7731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7732
7733 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7734 M:      Kees Cook <keescook@chromium.org>
7735 S:      Maintained
7736 F:      drivers/misc/lkdtm*
7737
7738 LLC (802.2)
7739 L:      netdev@vger.kernel.org
7740 S:      Odd fixes
7741 F:      include/linux/llc.h
7742 F:      include/uapi/linux/llc.h
7743 F:      include/net/llc*
7744 F:      net/llc/
7745
7746 LM73 HARDWARE MONITOR DRIVER
7747 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7748 L:      linux-hwmon@vger.kernel.org
7749 S:      Maintained
7750 F:      drivers/hwmon/lm73.c
7751
7752 LM78 HARDWARE MONITOR DRIVER
7753 M:      Jean Delvare <jdelvare@suse.com>
7754 L:      linux-hwmon@vger.kernel.org
7755 S:      Maintained
7756 F:      Documentation/hwmon/lm78
7757 F:      drivers/hwmon/lm78.c
7758
7759 LM83 HARDWARE MONITOR DRIVER
7760 M:      Jean Delvare <jdelvare@suse.com>
7761 L:      linux-hwmon@vger.kernel.org
7762 S:      Maintained
7763 F:      Documentation/hwmon/lm83
7764 F:      drivers/hwmon/lm83.c
7765
7766 LM90 HARDWARE MONITOR DRIVER
7767 M:      Jean Delvare <jdelvare@suse.com>
7768 L:      linux-hwmon@vger.kernel.org
7769 S:      Maintained
7770 F:      Documentation/hwmon/lm90
7771 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7772 F:      drivers/hwmon/lm90.c
7773 F:      include/dt-bindings/thermal/lm90.h
7774
7775 LM95234 HARDWARE MONITOR DRIVER
7776 M:      Guenter Roeck <linux@roeck-us.net>
7777 L:      linux-hwmon@vger.kernel.org
7778 S:      Maintained
7779 F:      Documentation/hwmon/lm95234
7780 F:      drivers/hwmon/lm95234.c
7781
7782 LME2510 MEDIA DRIVER
7783 M:      Malcolm Priestley <tvboxspy@gmail.com>
7784 L:      linux-media@vger.kernel.org
7785 W:      https://linuxtv.org
7786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7787 S:      Maintained
7788 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7789
7790 LOCKING PRIMITIVES
7791 M:      Peter Zijlstra <peterz@infradead.org>
7792 M:      Ingo Molnar <mingo@redhat.com>
7793 L:      linux-kernel@vger.kernel.org
7794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7795 S:      Maintained
7796 F:      Documentation/locking/
7797 F:      include/linux/lockdep.h
7798 F:      include/linux/spinlock*.h
7799 F:      arch/*/include/asm/spinlock*.h
7800 F:      include/linux/rwlock*.h
7801 F:      include/linux/mutex*.h
7802 F:      arch/*/include/asm/mutex*.h
7803 F:      include/linux/rwsem*.h
7804 F:      arch/*/include/asm/rwsem.h
7805 F:      include/linux/seqlock.h
7806 F:      lib/locking*.[ch]
7807 F:      kernel/locking/
7808
7809 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7810 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7811 L:      linux-ntfs-dev@lists.sourceforge.net
7812 W:      http://www.linux-ntfs.org/content/view/19/37/
7813 S:      Maintained
7814 F:      Documentation/ldm.txt
7815 F:      block/partitions/ldm.*
7816
7817 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7818 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7819 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7820 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7821 L:      MPT-FusionLinux.pdl@broadcom.com
7822 L:      linux-scsi@vger.kernel.org
7823 W:      http://www.avagotech.com/support/
7824 S:      Supported
7825 F:      drivers/message/fusion/
7826 F:      drivers/scsi/mpt2sas/
7827 F:      drivers/scsi/mpt3sas/
7828
7829 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7830 M:      Matthew Wilcox <matthew@wil.cx>
7831 L:      linux-scsi@vger.kernel.org
7832 S:      Maintained
7833 F:      drivers/scsi/sym53c8xx_2/
7834
7835 LTC4261 HARDWARE MONITOR DRIVER
7836 M:      Guenter Roeck <linux@roeck-us.net>
7837 L:      linux-hwmon@vger.kernel.org
7838 S:      Maintained
7839 F:      Documentation/hwmon/ltc4261
7840 F:      drivers/hwmon/ltc4261.c
7841
7842 LTC4306 I2C MULTIPLEXER DRIVER
7843 M:      Michael Hennerich <michael.hennerich@analog.com>
7844 W:      http://ez.analog.com/community/linux-device-drivers
7845 L:      linux-i2c@vger.kernel.org
7846 S:      Supported
7847 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7848 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7849
7850 LTP (Linux Test Project)
7851 M:      Mike Frysinger <vapier@gentoo.org>
7852 M:      Cyril Hrubis <chrubis@suse.cz>
7853 M:      Wanlong Gao <wanlong.gao@gmail.com>
7854 M:      Jan Stancek <jstancek@redhat.com>
7855 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7856 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7857 L:      ltp@lists.linux.it (subscribers-only)
7858 W:      http://linux-test-project.github.io/
7859 T:      git git://github.com/linux-test-project/ltp.git
7860 S:      Maintained
7861
7862 M32R ARCHITECTURE
7863 W:      http://www.linux-m32r.org/
7864 S:      Orphan
7865 F:      arch/m32r/
7866
7867 M68K ARCHITECTURE
7868 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7869 L:      linux-m68k@lists.linux-m68k.org
7870 W:      http://www.linux-m68k.org/
7871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7872 S:      Maintained
7873 F:      arch/m68k/
7874 F:      drivers/zorro/
7875
7876 M68K ON APPLE MACINTOSH
7877 M:      Joshua Thompson <funaho@jurai.org>
7878 W:      http://www.mac.linux-m68k.org/
7879 L:      linux-m68k@lists.linux-m68k.org
7880 S:      Maintained
7881 F:      arch/m68k/mac/
7882
7883 M68K ON HP9000/300
7884 M:      Philip Blundell <philb@gnu.org>
7885 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7886 S:      Maintained
7887 F:      arch/m68k/hp300/
7888
7889 M88DS3103 MEDIA DRIVER
7890 M:      Antti Palosaari <crope@iki.fi>
7891 L:      linux-media@vger.kernel.org
7892 W:      https://linuxtv.org
7893 W:      http://palosaari.fi/linux/
7894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7895 T:      git git://linuxtv.org/anttip/media_tree.git
7896 S:      Maintained
7897 F:      drivers/media/dvb-frontends/m88ds3103*
7898
7899 M88RS2000 MEDIA DRIVER
7900 M:      Malcolm Priestley <tvboxspy@gmail.com>
7901 L:      linux-media@vger.kernel.org
7902 W:      https://linuxtv.org
7903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7904 S:      Maintained
7905 F:      drivers/media/dvb-frontends/m88rs2000*
7906
7907 MA901 MASTERKIT USB FM RADIO DRIVER
7908 M:      Alexey Klimov <klimov.linux@gmail.com>
7909 L:      linux-media@vger.kernel.org
7910 T:      git git://linuxtv.org/media_tree.git
7911 S:      Maintained
7912 F:      drivers/media/radio/radio-ma901.c
7913
7914 MAC80211
7915 M:      Johannes Berg <johannes@sipsolutions.net>
7916 L:      linux-wireless@vger.kernel.org
7917 W:      http://wireless.kernel.org/
7918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7920 S:      Maintained
7921 F:      Documentation/networking/mac80211-injection.txt
7922 F:      include/net/mac80211.h
7923 F:      net/mac80211/
7924 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7925
7926 MAILBOX API
7927 M:      Jassi Brar <jassisinghbrar@gmail.com>
7928 L:      linux-kernel@vger.kernel.org
7929 S:      Maintained
7930 F:      drivers/mailbox/
7931 F:      include/linux/mailbox_client.h
7932 F:      include/linux/mailbox_controller.h
7933
7934 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7935 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7936 W:      http://www.kernel.org/doc/man-pages
7937 L:      linux-man@vger.kernel.org
7938 S:      Maintained
7939
7940 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7941 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7942 L:      linux-mips@linux-mips.org
7943 S:      Maintained
7944 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7945
7946 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7947 M:      Andrew Lunn <andrew@lunn.ch>
7948 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7949 L:      netdev@vger.kernel.org
7950 S:      Maintained
7951 F:      drivers/net/dsa/mv88e6xxx/
7952 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7953
7954 MARVELL ARMADA DRM SUPPORT
7955 M:      Russell King <linux@armlinux.org.uk>
7956 S:      Maintained
7957 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7958 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7959 F:      drivers/gpu/drm/armada/
7960 F:      include/uapi/drm/armada_drm.h
7961 F:      Documentation/devicetree/bindings/display/armada/
7962
7963 MARVELL CRYPTO DRIVER
7964 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7965 M:      Arnaud Ebalard <arno@natisbad.org>
7966 F:      drivers/crypto/marvell/
7967 S:      Maintained
7968 L:      linux-crypto@vger.kernel.org
7969
7970 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7971 M:      Mirko Lindner <mlindner@marvell.com>
7972 M:      Stephen Hemminger <stephen@networkplumber.org>
7973 L:      netdev@vger.kernel.org
7974 S:      Maintained
7975 F:      drivers/net/ethernet/marvell/sk*
7976
7977 MARVELL LIBERTAS WIRELESS DRIVER
7978 L:      libertas-dev@lists.infradead.org
7979 S:      Orphan
7980 F:      drivers/net/wireless/marvell/libertas/
7981
7982 MARVELL MV643XX ETHERNET DRIVER
7983 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7984 L:      netdev@vger.kernel.org
7985 S:      Maintained
7986 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7987 F:      include/linux/mv643xx.h
7988
7989 MARVELL MVNETA ETHERNET DRIVER
7990 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7991 L:      netdev@vger.kernel.org
7992 S:      Maintained
7993 F:      drivers/net/ethernet/marvell/mvneta.*
7994
7995 MARVELL MWIFIEX WIRELESS DRIVER
7996 M:      Amitkumar Karwar <amitkarwar@gmail.com>
7997 M:      Nishant Sarmukadam <nishants@marvell.com>
7998 M:      Ganapathi Bhat <gbhat@marvell.com>
7999 M:      Xinming Hu <huxm@marvell.com>
8000 L:      linux-wireless@vger.kernel.org
8001 S:      Maintained
8002 F:      drivers/net/wireless/marvell/mwifiex/
8003
8004 MARVELL MWL8K WIRELESS DRIVER
8005 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8006 L:      linux-wireless@vger.kernel.org
8007 S:      Odd Fixes
8008 F:      drivers/net/wireless/marvell/mwl8k.c
8009
8010 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8011 M:      Nicolas Pitre <nico@fluxnic.net>
8012 S:      Odd Fixes
8013 F:      drivers/mmc/host/mvsdio.*
8014
8015 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8016 M:      Hu Ziji <huziji@marvell.com>
8017 L:      linux-mmc@vger.kernel.org
8018 S:      Supported
8019 F:      drivers/mmc/host/sdhci-xenon*
8020 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8021
8022 MATROX FRAMEBUFFER DRIVER
8023 L:      linux-fbdev@vger.kernel.org
8024 S:      Orphan
8025 F:      drivers/video/fbdev/matrox/matroxfb_*
8026 F:      include/uapi/linux/matroxfb.h
8027
8028 MAX16065 HARDWARE MONITOR DRIVER
8029 M:      Guenter Roeck <linux@roeck-us.net>
8030 L:      linux-hwmon@vger.kernel.org
8031 S:      Maintained
8032 F:      Documentation/hwmon/max16065
8033 F:      drivers/hwmon/max16065.c
8034
8035 MAX20751 HARDWARE MONITOR DRIVER
8036 M:      Guenter Roeck <linux@roeck-us.net>
8037 L:      linux-hwmon@vger.kernel.org
8038 S:      Maintained
8039 F:      Documentation/hwmon/max20751
8040 F:      drivers/hwmon/max20751.c
8041
8042 MAX2175 SDR TUNER DRIVER
8043 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8044 L:      linux-media@vger.kernel.org
8045 T:      git git://linuxtv.org/media_tree.git
8046 S:      Maintained
8047 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8048 F:      Documentation/media/v4l-drivers/max2175.rst
8049 F:      drivers/media/i2c/max2175*
8050 F:      include/uapi/linux/max2175.h
8051
8052 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8053 L:      linux-hwmon@vger.kernel.org
8054 S:      Orphan
8055 F:      Documentation/hwmon/max6650
8056 F:      drivers/hwmon/max6650.c
8057
8058 MAX6697 HARDWARE MONITOR DRIVER
8059 M:      Guenter Roeck <linux@roeck-us.net>
8060 L:      linux-hwmon@vger.kernel.org
8061 S:      Maintained
8062 F:      Documentation/hwmon/max6697
8063 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8064 F:      drivers/hwmon/max6697.c
8065 F:      include/linux/platform_data/max6697.h
8066
8067 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8068 M:      Peter Rosin <peda@axentia.se>
8069 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8070 S:      Maintained
8071 F:      Documentation/devicetree/bindings/sound/max9860.txt
8072 F:      sound/soc/codecs/max9860.*
8073
8074 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8075 M:      Krzysztof Kozlowski <krzk@kernel.org>
8076 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8077 L:      linux-pm@vger.kernel.org
8078 S:      Supported
8079 F:      drivers/power/supply/max14577_charger.c
8080 F:      drivers/power/supply/max77693_charger.c
8081
8082 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
8083 M:      Javier Martinez Canillas <javier@osg.samsung.com>
8084 L:      linux-kernel@vger.kernel.org
8085 S:      Supported
8086 F:      drivers/*/*max77802*.c
8087 F:      Documentation/devicetree/bindings/*/*max77802.txt
8088 F:      include/dt-bindings/*/*max77802.h
8089
8090 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8091 M:      Chanwoo Choi <cw00.choi@samsung.com>
8092 M:      Krzysztof Kozlowski <krzk@kernel.org>
8093 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8094 L:      linux-kernel@vger.kernel.org
8095 S:      Supported
8096 F:      drivers/*/max14577*.c
8097 F:      drivers/*/max77686*.c
8098 F:      drivers/*/max77693*.c
8099 F:      drivers/extcon/extcon-max14577.c
8100 F:      drivers/extcon/extcon-max77693.c
8101 F:      drivers/rtc/rtc-max77686.c
8102 F:      drivers/clk/clk-max77686.c
8103 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8104 F:      Documentation/devicetree/bindings/*/max77686.txt
8105 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8106 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8107 F:      include/linux/mfd/max14577*.h
8108 F:      include/linux/mfd/max77686*.h
8109 F:      include/linux/mfd/max77693*.h
8110
8111 MAXIRADIO FM RADIO RECEIVER DRIVER
8112 M:      Hans Verkuil <hverkuil@xs4all.nl>
8113 L:      linux-media@vger.kernel.org
8114 T:      git git://linuxtv.org/media_tree.git
8115 W:      https://linuxtv.org
8116 S:      Maintained
8117 F:      drivers/media/radio/radio-maxiradio*
8118
8119 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8120 M:      Peter Rosin <peda@axentia.se>
8121 L:      linux-iio@vger.kernel.org
8122 S:      Maintained
8123 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8124 F:      drivers/iio/potentiometer/mcp4531.c
8125
8126 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8127 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8128 L:      linux-iio@vger.kernel.org
8129 S:      Maintained
8130 F:      drivers/iio/dac/cio-dac.c
8131
8132 MEDIA DRIVERS FOR RENESAS - DRIF
8133 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8134 L:      linux-media@vger.kernel.org
8135 L:      linux-renesas-soc@vger.kernel.org
8136 T:      git git://linuxtv.org/media_tree.git
8137 S:      Supported
8138 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8139 F:      drivers/media/platform/rcar_drif.c
8140
8141 MEDIA DRIVERS FOR FREESCALE IMX
8142 M:      Steve Longerbeam <slongerbeam@gmail.com>
8143 M:      Philipp Zabel <p.zabel@pengutronix.de>
8144 L:      linux-media@vger.kernel.org
8145 T:      git git://linuxtv.org/media_tree.git
8146 S:      Maintained
8147 F:      Documentation/devicetree/bindings/media/imx.txt
8148 F:      Documentation/media/v4l-drivers/imx.rst
8149 F:      drivers/staging/media/imx/
8150 F:      include/linux/imx-media.h
8151 F:      include/media/imx.h
8152
8153 MEDIA DRIVERS FOR RENESAS - FCP
8154 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8155 L:      linux-media@vger.kernel.org
8156 L:      linux-renesas-soc@vger.kernel.org
8157 T:      git git://linuxtv.org/media_tree.git
8158 S:      Supported
8159 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8160 F:      drivers/media/platform/rcar-fcp.c
8161 F:      include/media/rcar-fcp.h
8162
8163 MEDIA DRIVERS FOR RENESAS - FDP1
8164 M:      Kieran Bingham <kieran@bingham.xyz>
8165 L:      linux-media@vger.kernel.org
8166 L:      linux-renesas-soc@vger.kernel.org
8167 T:      git git://linuxtv.org/media_tree.git
8168 S:      Supported
8169 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8170 F:      drivers/media/platform/rcar_fdp1.c
8171
8172 MEDIA DRIVERS FOR RENESAS - VIN
8173 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8174 L:      linux-media@vger.kernel.org
8175 L:      linux-renesas-soc@vger.kernel.org
8176 T:      git git://linuxtv.org/media_tree.git
8177 S:      Supported
8178 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8179 F:      drivers/media/platform/rcar-vin/
8180
8181 MEDIA DRIVERS FOR RENESAS - VSP1
8182 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8183 L:      linux-media@vger.kernel.org
8184 L:      linux-renesas-soc@vger.kernel.org
8185 T:      git git://linuxtv.org/media_tree.git
8186 S:      Supported
8187 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8188 F:      drivers/media/platform/vsp1/
8189
8190 MEDIA DRIVERS FOR HELENE
8191 M:      Abylay Ospan <aospan@netup.ru>
8192 L:      linux-media@vger.kernel.org
8193 W:      https://linuxtv.org
8194 W:      http://netup.tv/
8195 T:      git git://linuxtv.org/media_tree.git
8196 S:      Supported
8197 F:      drivers/media/dvb-frontends/helene*
8198
8199 MEDIA DRIVERS FOR ASCOT2E
8200 M:      Sergey Kozlov <serjk@netup.ru>
8201 M:      Abylay Ospan <aospan@netup.ru>
8202 L:      linux-media@vger.kernel.org
8203 W:      https://linuxtv.org
8204 W:      http://netup.tv/
8205 T:      git git://linuxtv.org/media_tree.git
8206 S:      Supported
8207 F:      drivers/media/dvb-frontends/ascot2e*
8208
8209 MEDIA DRIVERS FOR CXD2841ER
8210 M:      Sergey Kozlov <serjk@netup.ru>
8211 M:      Abylay Ospan <aospan@netup.ru>
8212 L:      linux-media@vger.kernel.org
8213 W:      https://linuxtv.org
8214 W:      http://netup.tv/
8215 T:      git git://linuxtv.org/media_tree.git
8216 S:      Supported
8217 F:      drivers/media/dvb-frontends/cxd2841er*
8218
8219 MEDIA DRIVERS FOR HORUS3A
8220 M:      Sergey Kozlov <serjk@netup.ru>
8221 M:      Abylay Ospan <aospan@netup.ru>
8222 L:      linux-media@vger.kernel.org
8223 W:      https://linuxtv.org
8224 W:      http://netup.tv/
8225 T:      git git://linuxtv.org/media_tree.git
8226 S:      Supported
8227 F:      drivers/media/dvb-frontends/horus3a*
8228
8229 MEDIA DRIVERS FOR LNBH25
8230 M:      Sergey Kozlov <serjk@netup.ru>
8231 M:      Abylay Ospan <aospan@netup.ru>
8232 L:      linux-media@vger.kernel.org
8233 W:      https://linuxtv.org
8234 W:      http://netup.tv/
8235 T:      git git://linuxtv.org/media_tree.git
8236 S:      Supported
8237 F:      drivers/media/dvb-frontends/lnbh25*
8238
8239 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8240 M:      Sergey Kozlov <serjk@netup.ru>
8241 M:      Abylay Ospan <aospan@netup.ru>
8242 L:      linux-media@vger.kernel.org
8243 W:      https://linuxtv.org
8244 W:      http://netup.tv/
8245 T:      git git://linuxtv.org/media_tree.git
8246 S:      Supported
8247 F:      drivers/media/pci/netup_unidvb/*
8248
8249 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8250 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8251 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8252 P:      LinuxTV.org Project
8253 L:      linux-media@vger.kernel.org
8254 W:      https://linuxtv.org
8255 Q:      http://patchwork.kernel.org/project/linux-media/list/
8256 T:      git git://linuxtv.org/media_tree.git
8257 S:      Maintained
8258 F:      Documentation/devicetree/bindings/media/
8259 F:      Documentation/media/
8260 F:      drivers/media/
8261 F:      drivers/staging/media/
8262 F:      include/linux/platform_data/media/
8263 F:      include/media/
8264 F:      include/uapi/linux/dvb/
8265 F:      include/uapi/linux/videodev2.h
8266 F:      include/uapi/linux/media.h
8267 F:      include/uapi/linux/v4l2-*
8268 F:      include/uapi/linux/meye.h
8269 F:      include/uapi/linux/ivtv*
8270 F:      include/uapi/linux/uvcvideo.h
8271
8272 MEDIATEK ETHERNET DRIVER
8273 M:      Felix Fietkau <nbd@openwrt.org>
8274 M:      John Crispin <blogic@openwrt.org>
8275 L:      netdev@vger.kernel.org
8276 S:      Maintained
8277 F:      drivers/net/ethernet/mediatek/
8278
8279 MEDIATEK JPEG DRIVER
8280 M:      Rick Chang <rick.chang@mediatek.com>
8281 M:      Bin Liu <bin.liu@mediatek.com>
8282 S:      Supported
8283 F:      drivers/media/platform/mtk-jpeg/
8284 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8285
8286 MEDIATEK MEDIA DRIVER
8287 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8288 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8289 S:      Supported
8290 F:      drivers/media/platform/mtk-vcodec/
8291 F:      drivers/media/platform/mtk-vpu/
8292 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8293 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8294
8295 MEDIATEK MDP DRIVER
8296 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8297 M:      Houlong Wei <houlong.wei@mediatek.com>
8298 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8299 S:      Supported
8300 F:      drivers/media/platform/mtk-mdp/
8301 F:      drivers/media/platform/mtk-vpu/
8302 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8303
8304 MEDIATEK MT7601U WIRELESS LAN DRIVER
8305 M:      Jakub Kicinski <kubakici@wp.pl>
8306 L:      linux-wireless@vger.kernel.org
8307 S:      Maintained
8308 F:      drivers/net/wireless/mediatek/mt7601u/
8309
8310 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8311 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8312 M:      Martin Donnelly <martin.donnelly@ge.com>
8313 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8314 S:      Maintained
8315 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8316 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8317
8318 MEGARAID SCSI/SAS DRIVERS
8319 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8320 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8321 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8322 L:      megaraidlinux.pdl@broadcom.com
8323 L:      linux-scsi@vger.kernel.org
8324 W:      http://www.avagotech.com/support/
8325 S:      Maintained
8326 F:      Documentation/scsi/megaraid.txt
8327 F:      drivers/scsi/megaraid.*
8328 F:      drivers/scsi/megaraid/
8329
8330 MELFAS MIP4 TOUCHSCREEN DRIVER
8331 M:      Sangwon Jee <jeesw@melfas.com>
8332 W:      http://www.melfas.com
8333 S:      Supported
8334 F:      drivers/input/touchscreen/melfas_mip4.c
8335 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8336
8337 MELLANOX ETHERNET DRIVER (mlx4_en)
8338 M:      Tariq Toukan <tariqt@mellanox.com>
8339 L:      netdev@vger.kernel.org
8340 S:      Supported
8341 W:      http://www.mellanox.com
8342 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8343 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8344
8345 MELLANOX ETHERNET DRIVER (mlx5e)
8346 M:      Saeed Mahameed <saeedm@mellanox.com>
8347 L:      netdev@vger.kernel.org
8348 S:      Supported
8349 W:      http://www.mellanox.com
8350 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8351 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8352
8353 MELLANOX ETHERNET SWITCH DRIVERS
8354 M:      Jiri Pirko <jiri@mellanox.com>
8355 M:      Ido Schimmel <idosch@mellanox.com>
8356 L:      netdev@vger.kernel.org
8357 S:      Supported
8358 W:      http://www.mellanox.com
8359 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8360 F:      drivers/net/ethernet/mellanox/mlxsw/
8361
8362 MELLANOX MLXCPLD I2C AND MUX DRIVER
8363 M:      Vadim Pasternak <vadimp@mellanox.com>
8364 M:      Michael Shych <michaelsh@mellanox.com>
8365 L:      linux-i2c@vger.kernel.org
8366 S:      Supported
8367 F:      drivers/i2c/busses/i2c-mlxcpld.c
8368 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8369 F:      Documentation/i2c/busses/i2c-mlxcpld
8370
8371 MELLANOX MLXCPLD LED DRIVER
8372 M:      Vadim Pasternak <vadimp@mellanox.com>
8373 L:      linux-leds@vger.kernel.org
8374 S:      Supported
8375 F:      drivers/leds/leds-mlxcpld.c
8376 F:      Documentation/leds/leds-mlxcpld.txt
8377
8378 MELLANOX PLATFORM DRIVER
8379 M:      Vadim Pasternak <vadimp@mellanox.com>
8380 L:      platform-driver-x86@vger.kernel.org
8381 S:      Supported
8382 F:      drivers/platform/x86/mlx-platform.c
8383
8384 MELLANOX MLX CPLD HOTPLUG DRIVER
8385 M:      Vadim Pasternak <vadimp@mellanox.com>
8386 L:      platform-driver-x86@vger.kernel.org
8387 S:      Supported
8388 F:      drivers/platform/x86/mlxcpld-hotplug.c
8389 F:      include/linux/platform_data/mlxcpld-hotplug.h
8390
8391 SOFT-ROCE DRIVER (rxe)
8392 M:      Moni Shoua <monis@mellanox.com>
8393 L:      linux-rdma@vger.kernel.org
8394 S:      Supported
8395 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8396 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8397 F:      drivers/infiniband/sw/rxe/
8398 F:      include/uapi/rdma/rdma_user_rxe.h
8399
8400 MEMBARRIER SUPPORT
8401 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8402 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8403 L:      linux-kernel@vger.kernel.org
8404 S:      Supported
8405 F:      kernel/membarrier.c
8406 F:      include/uapi/linux/membarrier.h
8407
8408 MEMORY MANAGEMENT
8409 L:      linux-mm@kvack.org
8410 W:      http://www.linux-mm.org
8411 S:      Maintained
8412 F:      include/linux/mm.h
8413 F:      include/linux/gfp.h
8414 F:      include/linux/mmzone.h
8415 F:      include/linux/memory_hotplug.h
8416 F:      include/linux/vmalloc.h
8417 F:      mm/
8418
8419 MEMORY TECHNOLOGY DEVICES (MTD)
8420 M:      David Woodhouse <dwmw2@infradead.org>
8421 M:      Brian Norris <computersforpeace@gmail.com>
8422 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8423 M:      Marek Vasut <marek.vasut@gmail.com>
8424 M:      Richard Weinberger <richard@nod.at>
8425 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8426 L:      linux-mtd@lists.infradead.org
8427 W:      http://www.linux-mtd.infradead.org/
8428 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8429 T:      git git://git.infradead.org/linux-mtd.git master
8430 T:      git git://git.infradead.org/l2-mtd.git master
8431 S:      Maintained
8432 F:      Documentation/devicetree/bindings/mtd/
8433 F:      drivers/mtd/
8434 F:      include/linux/mtd/
8435 F:      include/uapi/mtd/
8436
8437 MEN A21 WATCHDOG DRIVER
8438 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8439 L:      linux-watchdog@vger.kernel.org
8440 S:      Maintained
8441 F:      drivers/watchdog/mena21_wdt.c
8442
8443 MEN CHAMELEON BUS (mcb)
8444 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8445 S:      Maintained
8446 F:      drivers/mcb/
8447 F:      include/linux/mcb.h
8448 F:      Documentation/men-chameleon-bus.txt
8449
8450 MEN F21BMC (Board Management Controller)
8451 M:      Andreas Werner <andreas.werner@men.de>
8452 S:      Supported
8453 F:      drivers/mfd/menf21bmc.c
8454 F:      drivers/watchdog/menf21bmc_wdt.c
8455 F:      drivers/leds/leds-menf21bmc.c
8456 F:      drivers/hwmon/menf21bmc_hwmon.c
8457 F:      Documentation/hwmon/menf21bmc
8458
8459 METAG ARCHITECTURE
8460 M:      James Hogan <james.hogan@imgtec.com>
8461 L:      linux-metag@vger.kernel.org
8462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8463 S:      Odd Fixes
8464 F:      arch/metag/
8465 F:      Documentation/metag/
8466 F:      Documentation/devicetree/bindings/metag/
8467 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8468 F:      drivers/clocksource/metag_generic.c
8469 F:      drivers/irqchip/irq-metag.c
8470 F:      drivers/irqchip/irq-metag-ext.c
8471 F:      drivers/tty/metag_da.c
8472
8473 MICROBLAZE ARCHITECTURE
8474 M:      Michal Simek <monstr@monstr.eu>
8475 W:      http://www.monstr.eu/fdt/
8476 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8477 S:      Supported
8478 F:      arch/microblaze/
8479
8480 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8481 M:      Richard Genoud <richard.genoud@gmail.com>
8482 S:      Maintained
8483 F:      drivers/tty/serial/atmel_serial.c
8484 F:      drivers/tty/serial/atmel_serial.h
8485
8486 MICROCHIP / ATMEL DMA DRIVER
8487 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8489 L:      dmaengine@vger.kernel.org
8490 S:      Supported
8491 F:      drivers/dma/at_hdmac.c
8492 F:      drivers/dma/at_hdmac_regs.h
8493 F:      include/linux/platform_data/dma-atmel.h
8494
8495 MICROCHIP / ATMEL ISC DRIVER
8496 M:      Songjun Wu <songjun.wu@microchip.com>
8497 L:      linux-media@vger.kernel.org
8498 S:      Supported
8499 F:      drivers/media/platform/atmel/atmel-isc.c
8500 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8501 F:      devicetree/bindings/media/atmel-isc.txt
8502
8503 MICROCHIP USB251XB DRIVER
8504 M:      Richard Leitner <richard.leitner@skidata.com>
8505 L:      linux-usb@vger.kernel.org
8506 S:      Maintained
8507 F:      drivers/usb/misc/usb251xb.c
8508 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8509
8510 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8511 M:      Chen Yu <yu.c.chen@intel.com>
8512 L:      platform-driver-x86@vger.kernel.org
8513 S:      Supported
8514 F:      drivers/platform/x86/surfacepro3_button.c
8515
8516 MICROTEK X6 SCANNER
8517 M:      Oliver Neukum <oliver@neukum.org>
8518 S:      Maintained
8519 F:      drivers/usb/image/microtek.*
8520
8521 MIPS
8522 M:      Ralf Baechle <ralf@linux-mips.org>
8523 L:      linux-mips@linux-mips.org
8524 W:      http://www.linux-mips.org/
8525 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8526 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8527 S:      Supported
8528 F:      Documentation/devicetree/bindings/mips/
8529 F:      Documentation/mips/
8530 F:      arch/mips/
8531
8532 MIPS/LOONGSON1 ARCHITECTURE
8533 M:      Keguang Zhang <keguang.zhang@gmail.com>
8534 L:      linux-mips@linux-mips.org
8535 S:      Maintained
8536 F:      arch/mips/loongson32/
8537 F:      arch/mips/include/asm/mach-loongson32/
8538 F:      drivers/*/*loongson1*
8539 F:      drivers/*/*/*loongson1*
8540
8541 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8542 M:      Hans Verkuil <hverkuil@xs4all.nl>
8543 L:      linux-media@vger.kernel.org
8544 T:      git git://linuxtv.org/media_tree.git
8545 W:      https://linuxtv.org
8546 S:      Odd Fixes
8547 F:      drivers/media/radio/radio-miropcm20*
8548
8549 MELLANOX MLX4 core VPI driver
8550 M:      Tariq Toukan <tariqt@mellanox.com>
8551 L:      netdev@vger.kernel.org
8552 L:      linux-rdma@vger.kernel.org
8553 W:      http://www.mellanox.com
8554 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8555 S:      Supported
8556 F:      drivers/net/ethernet/mellanox/mlx4/
8557 F:      include/linux/mlx4/
8558
8559 MELLANOX MLX4 IB driver
8560 M:      Yishai Hadas <yishaih@mellanox.com>
8561 L:      linux-rdma@vger.kernel.org
8562 W:      http://www.mellanox.com
8563 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8564 S:      Supported
8565 F:      drivers/infiniband/hw/mlx4/
8566 F:      include/linux/mlx4/
8567 F:      include/uapi/rdma/mlx4-abi.h
8568
8569 MELLANOX MLX5 core VPI driver
8570 M:      Saeed Mahameed <saeedm@mellanox.com>
8571 M:      Matan Barak <matanb@mellanox.com>
8572 M:      Leon Romanovsky <leonro@mellanox.com>
8573 L:      netdev@vger.kernel.org
8574 L:      linux-rdma@vger.kernel.org
8575 W:      http://www.mellanox.com
8576 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8577 S:      Supported
8578 F:      drivers/net/ethernet/mellanox/mlx5/core/
8579 F:      include/linux/mlx5/
8580
8581 MELLANOX MLX5 IB driver
8582 M:      Matan Barak <matanb@mellanox.com>
8583 M:      Leon Romanovsky <leonro@mellanox.com>
8584 L:      linux-rdma@vger.kernel.org
8585 W:      http://www.mellanox.com
8586 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8587 S:      Supported
8588 F:      drivers/infiniband/hw/mlx5/
8589 F:      include/linux/mlx5/
8590 F:      include/uapi/rdma/mlx5-abi.h
8591
8592 MELEXIS MLX90614 DRIVER
8593 M:      Crt Mori <cmo@melexis.com>
8594 L:      linux-iio@vger.kernel.org
8595 W:      http://www.melexis.com
8596 S:      Supported
8597 F:      drivers/iio/temperature/mlx90614.c
8598
8599 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8600 M:      Don Brace <don.brace@microsemi.com>
8601 L:      esc.storagedev@microsemi.com
8602 L:      linux-scsi@vger.kernel.org
8603 S:      Supported
8604 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8605 F:      drivers/scsi/smartpqi/Kconfig
8606 F:      drivers/scsi/smartpqi/Makefile
8607 F:      include/linux/cciss*.h
8608 F:      include/uapi/linux/cciss*.h
8609 F:      Documentation/scsi/smartpqi.txt
8610
8611 MN88472 MEDIA DRIVER
8612 M:      Antti Palosaari <crope@iki.fi>
8613 L:      linux-media@vger.kernel.org
8614 W:      https://linuxtv.org
8615 W:      http://palosaari.fi/linux/
8616 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8617 S:      Maintained
8618 F:      drivers/media/dvb-frontends/mn88472*
8619
8620 MN88473 MEDIA DRIVER
8621 M:      Antti Palosaari <crope@iki.fi>
8622 L:      linux-media@vger.kernel.org
8623 W:      https://linuxtv.org
8624 W:      http://palosaari.fi/linux/
8625 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8626 S:      Maintained
8627 F:      drivers/media/dvb-frontends/mn88473*
8628
8629 MODULE SUPPORT
8630 M:      Jessica Yu <jeyu@kernel.org>
8631 M:      Rusty Russell <rusty@rustcorp.com.au>
8632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8633 S:      Maintained
8634 F:      include/linux/module.h
8635 F:      kernel/module.c
8636
8637 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8638 W:      http://popies.net/meye/
8639 S:      Orphan
8640 F:      Documentation/media/v4l-drivers/meye*
8641 F:      drivers/media/pci/meye/
8642 F:      include/uapi/linux/meye.h
8643
8644 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8645 M:      Jiri Slaby <jirislaby@gmail.com>
8646 S:      Maintained
8647 F:      Documentation/serial/moxa-smartio
8648 F:      drivers/tty/mxser.*
8649
8650 MR800 AVERMEDIA USB FM RADIO DRIVER
8651 M:      Alexey Klimov <klimov.linux@gmail.com>
8652 L:      linux-media@vger.kernel.org
8653 T:      git git://linuxtv.org/media_tree.git
8654 S:      Maintained
8655 F:      drivers/media/radio/radio-mr800.c
8656
8657 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8658 M:      Alan Ott <alan@signal11.us>
8659 L:      linux-wpan@vger.kernel.org
8660 S:      Maintained
8661 F:      drivers/net/ieee802154/mrf24j40.c
8662 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8663
8664 MSI LAPTOP SUPPORT
8665 M:      "Lee, Chun-Yi" <jlee@suse.com>
8666 L:      platform-driver-x86@vger.kernel.org
8667 S:      Maintained
8668 F:      drivers/platform/x86/msi-laptop.c
8669
8670 MSI WMI SUPPORT
8671 L:      platform-driver-x86@vger.kernel.org
8672 S:      Orphan
8673 F:      drivers/platform/x86/msi-wmi.c
8674
8675 MSI001 MEDIA DRIVER
8676 M:      Antti Palosaari <crope@iki.fi>
8677 L:      linux-media@vger.kernel.org
8678 W:      https://linuxtv.org
8679 W:      http://palosaari.fi/linux/
8680 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8681 T:      git git://linuxtv.org/anttip/media_tree.git
8682 S:      Maintained
8683 F:      drivers/media/tuners/msi001*
8684
8685 MSI2500 MEDIA DRIVER
8686 M:      Antti Palosaari <crope@iki.fi>
8687 L:      linux-media@vger.kernel.org
8688 W:      https://linuxtv.org
8689 W:      http://palosaari.fi/linux/
8690 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8691 T:      git git://linuxtv.org/anttip/media_tree.git
8692 S:      Maintained
8693 F:      drivers/media/usb/msi2500/
8694
8695 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8696 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8697 L:      linux-mtd@lists.infradead.org
8698 S:      Maintained
8699 F:      drivers/mtd/devices/docg3*
8700
8701 MT9M032 APTINA SENSOR DRIVER
8702 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8703 L:      linux-media@vger.kernel.org
8704 T:      git git://linuxtv.org/media_tree.git
8705 S:      Maintained
8706 F:      drivers/media/i2c/mt9m032.c
8707 F:      include/media/i2c/mt9m032.h
8708
8709 MT9P031 APTINA CAMERA SENSOR
8710 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8711 L:      linux-media@vger.kernel.org
8712 T:      git git://linuxtv.org/media_tree.git
8713 S:      Maintained
8714 F:      drivers/media/i2c/mt9p031.c
8715 F:      include/media/i2c/mt9p031.h
8716
8717 MT9T001 APTINA CAMERA SENSOR
8718 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8719 L:      linux-media@vger.kernel.org
8720 T:      git git://linuxtv.org/media_tree.git
8721 S:      Maintained
8722 F:      drivers/media/i2c/mt9t001.c
8723 F:      include/media/i2c/mt9t001.h
8724
8725 MT9V032 APTINA CAMERA SENSOR
8726 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8727 L:      linux-media@vger.kernel.org
8728 T:      git git://linuxtv.org/media_tree.git
8729 S:      Maintained
8730 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8731 F:      drivers/media/i2c/mt9v032.c
8732 F:      include/media/i2c/mt9v032.h
8733
8734 MULTIFUNCTION DEVICES (MFD)
8735 M:      Lee Jones <lee.jones@linaro.org>
8736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8737 S:      Supported
8738 F:      Documentation/devicetree/bindings/mfd/
8739 F:      drivers/mfd/
8740 F:      include/linux/mfd/
8741 F:      include/dt-bindings/mfd/
8742
8743 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8744 M:      Ulf Hansson <ulf.hansson@linaro.org>
8745 L:      linux-mmc@vger.kernel.org
8746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8747 S:      Maintained
8748 F:      Documentation/devicetree/bindings/mmc/
8749 F:      drivers/mmc/
8750 F:      include/linux/mmc/
8751 F:      include/uapi/linux/mmc/
8752
8753 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8754 S:      Orphan
8755 F:      drivers/mmc/host/mmc_spi.c
8756 F:      include/linux/spi/mmc_spi.h
8757
8758 MULTISOUND SOUND DRIVER
8759 M:      Andrew Veliath <andrewtv@usa.net>
8760 S:      Maintained
8761 F:      Documentation/sound/oss/MultiSound
8762 F:      sound/oss/msnd*
8763
8764 MULTITECH MULTIPORT CARD (ISICOM)
8765 S:      Orphan
8766 F:      drivers/tty/isicom.c
8767 F:      include/linux/isicom.h
8768
8769 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8770 M:      Bin Liu <b-liu@ti.com>
8771 L:      linux-usb@vger.kernel.org
8772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8773 S:      Maintained
8774 F:      drivers/usb/musb/
8775
8776 MXL5007T MEDIA DRIVER
8777 M:      Michael Krufky <mkrufky@linuxtv.org>
8778 L:      linux-media@vger.kernel.org
8779 W:      https://linuxtv.org
8780 W:      http://github.com/mkrufky
8781 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8782 T:      git git://linuxtv.org/mkrufky/tuners.git
8783 S:      Maintained
8784 F:      drivers/media/tuners/mxl5007t.*
8785
8786 MXSFB DRM DRIVER
8787 M:      Marek Vasut <marex@denx.de>
8788 S:      Supported
8789 F:      drivers/gpu/drm/mxsfb/
8790 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8791
8792 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8793 M:      Hyong-Youb Kim <hykim@myri.com>
8794 L:      netdev@vger.kernel.org
8795 W:      https://www.myricom.com/support/downloads/myri10ge.html
8796 S:      Supported
8797 F:      drivers/net/ethernet/myricom/myri10ge/
8798
8799 NAND FLASH SUBSYSTEM
8800 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8801 R:      Richard Weinberger <richard@nod.at>
8802 L:      linux-mtd@lists.infradead.org
8803 W:      http://www.linux-mtd.infradead.org/
8804 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8805 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8806 T:      git git://git.infradead.org/l2-mtd.git nand/next
8807 S:      Maintained
8808 F:      drivers/mtd/nand/
8809 F:      include/linux/mtd/nand*.h
8810
8811 NATSEMI ETHERNET DRIVER (DP8381x)
8812 S:      Orphan
8813 F:      drivers/net/ethernet/natsemi/natsemi.c
8814
8815 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8816 M:      Daniel Mack <zonque@gmail.com>
8817 S:      Maintained
8818 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8819 W:      http://www.native-instruments.com
8820 F:      sound/usb/caiaq/
8821
8822 NCP FILESYSTEM
8823 M:      Petr Vandrovec <petr@vandrovec.name>
8824 S:      Odd Fixes
8825 F:      fs/ncpfs/
8826
8827 NCR 5380 SCSI DRIVERS
8828 M:      Finn Thain <fthain@telegraphics.com.au>
8829 M:      Michael Schmitz <schmitzmic@gmail.com>
8830 L:      linux-scsi@vger.kernel.org
8831 S:      Maintained
8832 F:      Documentation/scsi/g_NCR5380.txt
8833 F:      drivers/scsi/NCR5380.*
8834 F:      drivers/scsi/arm/cumana_1.c
8835 F:      drivers/scsi/arm/oak.c
8836 F:      drivers/scsi/atari_scsi.*
8837 F:      drivers/scsi/dmx3191d.c
8838 F:      drivers/scsi/g_NCR5380.*
8839 F:      drivers/scsi/mac_scsi.*
8840 F:      drivers/scsi/sun3_scsi.*
8841 F:      drivers/scsi/sun3_scsi_vme.c
8842
8843 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8844 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8845 L:      linux-scsi@vger.kernel.org
8846 S:      Maintained
8847 F:      drivers/scsi/NCR_D700.*
8848
8849 NCT6775 HARDWARE MONITOR DRIVER
8850 M:      Guenter Roeck <linux@roeck-us.net>
8851 L:      linux-hwmon@vger.kernel.org
8852 S:      Maintained
8853 F:      Documentation/hwmon/nct6775
8854 F:      drivers/hwmon/nct6775.c
8855
8856 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8857 M:      Faisal Latif <faisal.latif@intel.com>
8858 L:      linux-rdma@vger.kernel.org
8859 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8860 S:      Supported
8861 F:      drivers/infiniband/hw/nes/
8862 F:      include/uapi/rdma/nes-abi.h
8863
8864 NETEM NETWORK EMULATOR
8865 M:      Stephen Hemminger <stephen@networkplumber.org>
8866 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8867 S:      Maintained
8868 F:      net/sched/sch_netem.c
8869
8870 NETERION 10GbE DRIVERS (s2io/vxge)
8871 M:      Jon Mason <jdmason@kudzu.us>
8872 L:      netdev@vger.kernel.org
8873 S:      Supported
8874 F:      Documentation/networking/s2io.txt
8875 F:      Documentation/networking/vxge.txt
8876 F:      drivers/net/ethernet/neterion/
8877
8878 NETFILTER
8879 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8880 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8881 M:      Florian Westphal <fw@strlen.de>
8882 L:      netfilter-devel@vger.kernel.org
8883 L:      coreteam@netfilter.org
8884 W:      http://www.netfilter.org/
8885 W:      http://www.iptables.org/
8886 W:      http://www.nftables.org/
8887 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8890 S:      Maintained
8891 F:      include/linux/netfilter*
8892 F:      include/linux/netfilter/
8893 F:      include/net/netfilter/
8894 F:      include/uapi/linux/netfilter*
8895 F:      include/uapi/linux/netfilter/
8896 F:      net/*/netfilter.c
8897 F:      net/*/netfilter/
8898 F:      net/netfilter/
8899 F:      net/bridge/br_netfilter*.c
8900
8901 NETLABEL
8902 M:      Paul Moore <paul@paul-moore.com>
8903 W:      http://netlabel.sf.net
8904 L:      netdev@vger.kernel.org
8905 S:      Maintained
8906 F:      Documentation/netlabel/
8907 F:      include/net/netlabel.h
8908 F:      net/netlabel/
8909
8910 NETROM NETWORK LAYER
8911 M:      Ralf Baechle <ralf@linux-mips.org>
8912 L:      linux-hams@vger.kernel.org
8913 W:      http://www.linux-ax25.org/
8914 S:      Maintained
8915 F:      include/net/netrom.h
8916 F:      include/uapi/linux/netrom.h
8917 F:      net/netrom/
8918
8919 NETRONOME ETHERNET DRIVERS
8920 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8921 L:      oss-drivers@netronome.com
8922 S:      Maintained
8923 F:      drivers/net/ethernet/netronome/
8924
8925 NETWORK BLOCK DEVICE (NBD)
8926 M:      Josef Bacik <jbacik@fb.com>
8927 S:      Maintained
8928 L:      linux-block@vger.kernel.org
8929 L:      nbd-general@lists.sourceforge.net
8930 F:      Documentation/blockdev/nbd.txt
8931 F:      drivers/block/nbd.c
8932 F:      include/uapi/linux/nbd.h
8933
8934 NETWORK DROP MONITOR
8935 M:      Neil Horman <nhorman@tuxdriver.com>
8936 L:      netdev@vger.kernel.org
8937 S:      Maintained
8938 W:      https://fedorahosted.org/dropwatch/
8939 F:      net/core/drop_monitor.c
8940
8941 NETWORKING [DSA]
8942 M:      Andrew Lunn <andrew@lunn.ch>
8943 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8944 M:      Florian Fainelli <f.fainelli@gmail.com>
8945 S:      Maintained
8946 F:      net/dsa/
8947 F:      include/net/dsa.h
8948 F:      drivers/net/dsa/
8949
8950 NETWORKING [GENERAL]
8951 M:      "David S. Miller" <davem@davemloft.net>
8952 L:      netdev@vger.kernel.org
8953 W:      http://www.linuxfoundation.org/en/Net
8954 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8957 B:      mailto:netdev@vger.kernel.org
8958 S:      Maintained
8959 F:      net/
8960 F:      include/net/
8961 F:      include/linux/in.h
8962 F:      include/linux/net.h
8963 F:      include/linux/netdevice.h
8964 F:      include/uapi/linux/in.h
8965 F:      include/uapi/linux/net.h
8966 F:      include/uapi/linux/netdevice.h
8967 F:      include/uapi/linux/net_namespace.h
8968 F:      tools/net/
8969 F:      tools/testing/selftests/net/
8970 F:      lib/random32.c
8971
8972 NETWORKING [IPv4/IPv6]
8973 M:      "David S. Miller" <davem@davemloft.net>
8974 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8975 M:      James Morris <jmorris@namei.org>
8976 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8977 M:      Patrick McHardy <kaber@trash.net>
8978 L:      netdev@vger.kernel.org
8979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8980 S:      Maintained
8981 F:      net/ipv4/
8982 F:      net/ipv6/
8983 F:      include/net/ip*
8984 F:      arch/x86/net/*
8985
8986 NETWORKING [IPSEC]
8987 M:      Steffen Klassert <steffen.klassert@secunet.com>
8988 M:      Herbert Xu <herbert@gondor.apana.org.au>
8989 M:      "David S. Miller" <davem@davemloft.net>
8990 L:      netdev@vger.kernel.org
8991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8993 S:      Maintained
8994 F:      net/core/flow.c
8995 F:      net/xfrm/
8996 F:      net/key/
8997 F:      net/ipv4/xfrm*
8998 F:      net/ipv4/esp4*
8999 F:      net/ipv4/ah4.c
9000 F:      net/ipv4/ipcomp.c
9001 F:      net/ipv4/ip_vti.c
9002 F:      net/ipv6/xfrm*
9003 F:      net/ipv6/esp6*
9004 F:      net/ipv6/ah6.c
9005 F:      net/ipv6/ipcomp6.c
9006 F:      net/ipv6/ip6_vti.c
9007 F:      include/uapi/linux/xfrm.h
9008 F:      include/net/xfrm.h
9009
9010 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9011 M:      Paul Moore <paul@paul-moore.com>
9012 L:      netdev@vger.kernel.org
9013 S:      Maintained
9014
9015 NETWORKING [WIRELESS]
9016 L:      linux-wireless@vger.kernel.org
9017 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9018
9019 NETWORKING DRIVERS
9020 L:      netdev@vger.kernel.org
9021 W:      http://www.linuxfoundation.org/en/Net
9022 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9025 S:      Odd Fixes
9026 F:      Documentation/devicetree/bindings/net/
9027 F:      drivers/net/
9028 F:      include/linux/if_*
9029 F:      include/linux/netdevice.h
9030 F:      include/linux/etherdevice.h
9031 F:      include/linux/fcdevice.h
9032 F:      include/linux/fddidevice.h
9033 F:      include/linux/hippidevice.h
9034 F:      include/linux/inetdevice.h
9035 F:      include/uapi/linux/if_*
9036 F:      include/uapi/linux/netdevice.h
9037
9038 NETWORKING DRIVERS (WIRELESS)
9039 M:      Kalle Valo <kvalo@codeaurora.org>
9040 L:      linux-wireless@vger.kernel.org
9041 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9044 S:      Maintained
9045 F:      Documentation/devicetree/bindings/net/wireless/
9046 F:      drivers/net/wireless/
9047
9048 NETXEN (1/10) GbE SUPPORT
9049 M:      Manish Chopra <manish.chopra@cavium.com>
9050 M:      Rahul Verma <rahul.verma@cavium.com>
9051 M:      Dept-GELinuxNICDev@cavium.com
9052 L:      netdev@vger.kernel.org
9053 S:      Supported
9054 F:      drivers/net/ethernet/qlogic/netxen/
9055
9056 NFC SUBSYSTEM
9057 M:      Samuel Ortiz <sameo@linux.intel.com>
9058 L:      linux-wireless@vger.kernel.org
9059 L:      linux-nfc@lists.01.org (subscribers-only)
9060 S:      Supported
9061 F:      net/nfc/
9062 F:      include/net/nfc/
9063 F:      include/uapi/linux/nfc.h
9064 F:      drivers/nfc/
9065 F:      include/linux/platform_data/nfcmrvl.h
9066 F:      include/linux/platform_data/nxp-nci.h
9067 F:      include/linux/platform_data/pn544.h
9068 F:      include/linux/platform_data/st21nfca.h
9069 F:      include/linux/platform_data/st-nci.h
9070 F:      Documentation/devicetree/bindings/net/nfc/
9071
9072 NFS, SUNRPC, AND LOCKD CLIENTS
9073 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9074 M:      Anna Schumaker <anna.schumaker@netapp.com>
9075 L:      linux-nfs@vger.kernel.org
9076 W:      http://client.linux-nfs.org
9077 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9078 S:      Maintained
9079 F:      fs/lockd/
9080 F:      fs/nfs/
9081 F:      fs/nfs_common/
9082 F:      net/sunrpc/
9083 F:      include/linux/lockd/
9084 F:      include/linux/nfs*
9085 F:      include/linux/sunrpc/
9086 F:      include/uapi/linux/nfs*
9087 F:      include/uapi/linux/sunrpc/
9088
9089 NILFS2 FILESYSTEM
9090 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9091 L:      linux-nilfs@vger.kernel.org
9092 W:      http://nilfs.sourceforge.net/
9093 W:      http://nilfs.osdn.jp/
9094 T:      git git://github.com/konis/nilfs2.git
9095 S:      Supported
9096 F:      Documentation/filesystems/nilfs2.txt
9097 F:      fs/nilfs2/
9098 F:      include/trace/events/nilfs2.h
9099 F:      include/uapi/linux/nilfs2_api.h
9100 F:      include/uapi/linux/nilfs2_ondisk.h
9101
9102 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9103 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9104 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9105 S:      Maintained
9106 F:      Documentation/scsi/NinjaSCSI.txt
9107 F:      drivers/scsi/pcmcia/nsp_*
9108
9109 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9110 M:      GOTO Masanori <gotom@debian.or.jp>
9111 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9112 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9113 S:      Maintained
9114 F:      Documentation/scsi/NinjaSCSI.txt
9115 F:      drivers/scsi/nsp32*
9116
9117 NIOS2 ARCHITECTURE
9118 M:      Ley Foon Tan <lftan@altera.com>
9119 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9121 S:      Maintained
9122 F:      arch/nios2/
9123
9124 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9125 M:      Pavel Machek <pavel@ucw.cz>
9126 M:      Sakari Ailus <sakari.ailus@iki.fi>
9127 L:      linux-media@vger.kernel.org
9128 S:      Maintained
9129 F:      drivers/media/i2c/et8ek8
9130 F:      drivers/media/i2c/ad5820.c
9131
9132 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9133 M:      Pavel Machek <pavel@ucw.cz>
9134 M:      Sakari Ailus <sakari.ailus@iki.fi>
9135 L:      linux-media@vger.kernel.org
9136 S:      Maintained
9137 F:      drivers/media/i2c/et8ek8
9138 F:      drivers/media/i2c/ad5820.c
9139
9140 NOKIA N900 POWER SUPPLY DRIVERS
9141 R:      Pali Rohár <pali.rohar@gmail.com>
9142 F:      include/linux/power/bq2415x_charger.h
9143 F:      include/linux/power/bq27xxx_battery.h
9144 F:      include/linux/power/isp1704_charger.h
9145 F:      drivers/power/supply/bq2415x_charger.c
9146 F:      drivers/power/supply/bq27xxx_battery.c
9147 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9148 F:      drivers/power/supply/isp1704_charger.c
9149 F:      drivers/power/supply/rx51_battery.c
9150
9151 NTB DRIVER CORE
9152 M:      Jon Mason <jdmason@kudzu.us>
9153 M:      Dave Jiang <dave.jiang@intel.com>
9154 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9155 L:      linux-ntb@googlegroups.com
9156 S:      Supported
9157 W:      https://github.com/jonmason/ntb/wiki
9158 T:      git git://github.com/jonmason/ntb.git
9159 F:      drivers/ntb/
9160 F:      drivers/net/ntb_netdev.c
9161 F:      include/linux/ntb.h
9162 F:      include/linux/ntb_transport.h
9163 F:      tools/testing/selftests/ntb/
9164
9165 NTB INTEL DRIVER
9166 M:      Jon Mason <jdmason@kudzu.us>
9167 M:      Dave Jiang <dave.jiang@intel.com>
9168 L:      linux-ntb@googlegroups.com
9169 S:      Supported
9170 W:      https://github.com/jonmason/ntb/wiki
9171 T:      git git://github.com/jonmason/ntb.git
9172 F:      drivers/ntb/hw/intel/
9173
9174 NTB AMD DRIVER
9175 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9176 L:      linux-ntb@googlegroups.com
9177 S:      Supported
9178 F:      drivers/ntb/hw/amd/
9179
9180 NTFS FILESYSTEM
9181 M:      Anton Altaparmakov <anton@tuxera.com>
9182 L:      linux-ntfs-dev@lists.sourceforge.net
9183 W:      http://www.tuxera.com/
9184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9185 S:      Supported
9186 F:      Documentation/filesystems/ntfs.txt
9187 F:      fs/ntfs/
9188
9189 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9190 M:      Antonino Daplas <adaplas@gmail.com>
9191 L:      linux-fbdev@vger.kernel.org
9192 S:      Maintained
9193 F:      drivers/video/fbdev/riva/
9194 F:      drivers/video/fbdev/nvidia/
9195
9196 NVM EXPRESS DRIVER
9197 M:      Keith Busch <keith.busch@intel.com>
9198 M:      Jens Axboe <axboe@fb.com>
9199 M:      Christoph Hellwig <hch@lst.de>
9200 M:      Sagi Grimberg <sagi@grimberg.me>
9201 L:      linux-nvme@lists.infradead.org
9202 T:      git://git.infradead.org/nvme.git
9203 W:      http://git.infradead.org/nvme.git
9204 S:      Supported
9205 F:      drivers/nvme/host/
9206 F:      include/linux/nvme.h
9207 F:      include/uapi/linux/nvme_ioctl.h
9208
9209 NVM EXPRESS TARGET DRIVER
9210 M:      Christoph Hellwig <hch@lst.de>
9211 M:      Sagi Grimberg <sagi@grimberg.me>
9212 L:      linux-nvme@lists.infradead.org
9213 T:      git://git.infradead.org/nvme.git
9214 W:      http://git.infradead.org/nvme.git
9215 S:      Supported
9216 F:      drivers/nvme/target/
9217
9218 NVM EXPRESS FC TRANSPORT DRIVERS
9219 M:      James Smart <james.smart@broadcom.com>
9220 L:      linux-nvme@lists.infradead.org
9221 S:      Supported
9222 F:      include/linux/nvme-fc.h
9223 F:      include/linux/nvme-fc-driver.h
9224 F:      drivers/nvme/host/fc.c
9225 F:      drivers/nvme/target/fc.c
9226 F:      drivers/nvme/target/fcloop.c
9227
9228 NVMEM FRAMEWORK
9229 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9230 S:      Maintained
9231 F:      drivers/nvmem/
9232 F:      Documentation/devicetree/bindings/nvmem/
9233 F:      include/linux/nvmem-consumer.h
9234 F:      include/linux/nvmem-provider.h
9235
9236 NXP-NCI NFC DRIVER
9237 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9238 R:      Charles Gorand <charles.gorand@effinnov.com>
9239 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9240 S:      Supported
9241 F:      drivers/nfc/nxp-nci
9242
9243 NXP TDA998X DRM DRIVER
9244 M:      Russell King <linux@armlinux.org.uk>
9245 S:      Supported
9246 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9247 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9248 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9249 F:      include/drm/i2c/tda998x.h
9250
9251 NXP TFA9879 DRIVER
9252 M:      Peter Rosin <peda@axentia.se>
9253 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9254 S:      Maintained
9255 F:      sound/soc/codecs/tfa9879*
9256
9257 OBJTOOL
9258 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9259 S:      Supported
9260 F:      tools/objtool/
9261
9262 OMAP1 SUPPORT
9263 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9264 M:      Tony Lindgren <tony@atomide.com>
9265 L:      linux-omap@vger.kernel.org
9266 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9268 S:      Maintained
9269 F:      arch/arm/mach-omap1/
9270 F:      arch/arm/plat-omap/
9271 F:      arch/arm/configs/omap1_defconfig
9272 F:      drivers/i2c/busses/i2c-omap.c
9273 F:      include/linux/i2c-omap.h
9274
9275 OMAP2+ SUPPORT
9276 M:      Tony Lindgren <tony@atomide.com>
9277 L:      linux-omap@vger.kernel.org
9278 W:      http://www.muru.com/linux/omap/
9279 W:      http://linux.omap.com/
9280 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9282 S:      Maintained
9283 F:      arch/arm/mach-omap2/
9284 F:      arch/arm/plat-omap/
9285 F:      arch/arm/configs/omap2plus_defconfig
9286 F:      drivers/i2c/busses/i2c-omap.c
9287 F:      drivers/irqchip/irq-omap-intc.c
9288 F:      drivers/mfd/*omap*.c
9289 F:      drivers/mfd/menelaus.c
9290 F:      drivers/mfd/palmas.c
9291 F:      drivers/mfd/tps65217.c
9292 F:      drivers/mfd/tps65218.c
9293 F:      drivers/mfd/tps65910.c
9294 F:      drivers/mfd/twl-core.[ch]
9295 F:      drivers/mfd/twl4030*.c
9296 F:      drivers/mfd/twl6030*.c
9297 F:      drivers/mfd/twl6040*.c
9298 F:      drivers/regulator/palmas-regulator*.c
9299 F:      drivers/regulator/pbias-regulator.c
9300 F:      drivers/regulator/tps65217-regulator.c
9301 F:      drivers/regulator/tps65218-regulator.c
9302 F:      drivers/regulator/tps65910-regulator.c
9303 F:      drivers/regulator/twl-regulator.c
9304 F:      drivers/regulator/twl6030-regulator.c
9305 F:      include/linux/i2c-omap.h
9306
9307 OMAP DEVICE TREE SUPPORT
9308 M:      Benoît Cousson <bcousson@baylibre.com>
9309 M:      Tony Lindgren <tony@atomide.com>
9310 L:      linux-omap@vger.kernel.org
9311 L:      devicetree@vger.kernel.org
9312 S:      Maintained
9313 F:      arch/arm/boot/dts/*omap*
9314 F:      arch/arm/boot/dts/*am3*
9315 F:      arch/arm/boot/dts/*am4*
9316 F:      arch/arm/boot/dts/*am5*
9317 F:      arch/arm/boot/dts/*dra7*
9318
9319 OMAP CLOCK FRAMEWORK SUPPORT
9320 M:      Paul Walmsley <paul@pwsan.com>
9321 L:      linux-omap@vger.kernel.org
9322 S:      Maintained
9323 F:      arch/arm/*omap*/*clock*
9324
9325 OMAP POWER MANAGEMENT SUPPORT
9326 M:      Kevin Hilman <khilman@kernel.org>
9327 L:      linux-omap@vger.kernel.org
9328 S:      Maintained
9329 F:      arch/arm/*omap*/*pm*
9330 F:      drivers/cpufreq/omap-cpufreq.c
9331
9332 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9333 M:      Rajendra Nayak <rnayak@codeaurora.org>
9334 M:      Paul Walmsley <paul@pwsan.com>
9335 L:      linux-omap@vger.kernel.org
9336 S:      Maintained
9337 F:      arch/arm/mach-omap2/prm*
9338
9339 OMAP AUDIO SUPPORT
9340 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9341 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9342 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9343 L:      linux-omap@vger.kernel.org
9344 S:      Maintained
9345 F:      sound/soc/omap/
9346
9347 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9348 M:      Roger Quadros <rogerq@ti.com>
9349 M:      Tony Lindgren <tony@atomide.com>
9350 L:      linux-omap@vger.kernel.org
9351 S:      Maintained
9352 F:      drivers/memory/omap-gpmc.c
9353 F:      arch/arm/mach-omap2/*gpmc*
9354
9355 OMAP FRAMEBUFFER SUPPORT
9356 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9357 L:      linux-fbdev@vger.kernel.org
9358 L:      linux-omap@vger.kernel.org
9359 S:      Maintained
9360 F:      drivers/video/fbdev/omap/
9361
9362 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9363 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9364 L:      linux-omap@vger.kernel.org
9365 L:      linux-fbdev@vger.kernel.org
9366 S:      Maintained
9367 F:      drivers/video/fbdev/omap2/
9368 F:      Documentation/arm/OMAP/DSS
9369
9370 OMAP HARDWARE SPINLOCK SUPPORT
9371 M:      Ohad Ben-Cohen <ohad@wizery.com>
9372 L:      linux-omap@vger.kernel.org
9373 S:      Maintained
9374 F:      drivers/hwspinlock/omap_hwspinlock.c
9375
9376 OMAP MMC SUPPORT
9377 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9378 L:      linux-omap@vger.kernel.org
9379 S:      Maintained
9380 F:      drivers/mmc/host/omap.c
9381
9382 OMAP HS MMC SUPPORT
9383 L:      linux-mmc@vger.kernel.org
9384 L:      linux-omap@vger.kernel.org
9385 S:      Orphan
9386 F:      drivers/mmc/host/omap_hsmmc.c
9387
9388 OMAP RANDOM NUMBER GENERATOR SUPPORT
9389 M:      Deepak Saxena <dsaxena@plexity.net>
9390 S:      Maintained
9391 F:      drivers/char/hw_random/omap-rng.c
9392
9393 OMAP HWMOD SUPPORT
9394 M:      Benoît Cousson <bcousson@baylibre.com>
9395 M:      Paul Walmsley <paul@pwsan.com>
9396 L:      linux-omap@vger.kernel.org
9397 S:      Maintained
9398 F:      arch/arm/mach-omap2/omap_hwmod.*
9399
9400 OMAP HWMOD DATA
9401 M:      Paul Walmsley <paul@pwsan.com>
9402 L:      linux-omap@vger.kernel.org
9403 S:      Maintained
9404 F:      arch/arm/mach-omap2/omap_hwmod*data*
9405
9406 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9407 M:      Benoît Cousson <bcousson@baylibre.com>
9408 L:      linux-omap@vger.kernel.org
9409 S:      Maintained
9410 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9411
9412 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9413 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9414 L:      linux-media@vger.kernel.org
9415 S:      Maintained
9416 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9417 F:      drivers/media/platform/omap3isp/
9418 F:      drivers/staging/media/omap4iss/
9419
9420 OMAP USB SUPPORT
9421 L:      linux-usb@vger.kernel.org
9422 L:      linux-omap@vger.kernel.org
9423 S:      Orphan
9424 F:      drivers/usb/*/*omap*
9425 F:      arch/arm/*omap*/usb*
9426
9427 OMAP GPIO DRIVER
9428 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9429 M:      Santosh Shilimkar <ssantosh@kernel.org>
9430 M:      Kevin Hilman <khilman@kernel.org>
9431 L:      linux-omap@vger.kernel.org
9432 S:      Maintained
9433 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9434 F:      drivers/gpio/gpio-omap.c
9435
9436 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9437 M:      Mark Jackson <mpfj@newflow.co.uk>
9438 L:      linux-omap@vger.kernel.org
9439 S:      Maintained
9440 F:      arch/arm/boot/dts/am335x-nano.dts
9441
9442 OMFS FILESYSTEM
9443 M:      Bob Copeland <me@bobcopeland.com>
9444 L:      linux-karma-devel@lists.sourceforge.net
9445 S:      Maintained
9446 F:      Documentation/filesystems/omfs.txt
9447 F:      fs/omfs/
9448
9449 OMNIKEY CARDMAN 4000 DRIVER
9450 M:      Harald Welte <laforge@gnumonks.org>
9451 S:      Maintained
9452 F:      drivers/char/pcmcia/cm4000_cs.c
9453 F:      include/linux/cm4000_cs.h
9454 F:      include/uapi/linux/cm4000_cs.h
9455
9456 OMNIKEY CARDMAN 4040 DRIVER
9457 M:      Harald Welte <laforge@gnumonks.org>
9458 S:      Maintained
9459 F:      drivers/char/pcmcia/cm4040_cs.*
9460
9461 OMNIVISION OV5640 SENSOR DRIVER
9462 M:      Steve Longerbeam <slongerbeam@gmail.com>
9463 L:      linux-media@vger.kernel.org
9464 T:      git git://linuxtv.org/media_tree.git
9465 S:      Maintained
9466 F:      drivers/media/i2c/ov5640.c
9467
9468 OMNIVISION OV5647 SENSOR DRIVER
9469 M:      Ramiro Oliveira <roliveir@synopsys.com>
9470 L:      linux-media@vger.kernel.org
9471 T:      git git://linuxtv.org/media_tree.git
9472 S:      Maintained
9473 F:      drivers/media/i2c/ov5647.c
9474
9475 OMNIVISION OV7670 SENSOR DRIVER
9476 M:      Jonathan Corbet <corbet@lwn.net>
9477 L:      linux-media@vger.kernel.org
9478 T:      git git://linuxtv.org/media_tree.git
9479 S:      Maintained
9480 F:      drivers/media/i2c/ov7670.c
9481 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9482
9483 OMNIVISION OV13858 SENSOR DRIVER
9484 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9485 L:      linux-media@vger.kernel.org
9486 T:      git git://linuxtv.org/media_tree.git
9487 S:      Maintained
9488 F:      drivers/media/i2c/ov13858.c
9489
9490 ONENAND FLASH DRIVER
9491 M:      Kyungmin Park <kyungmin.park@samsung.com>
9492 L:      linux-mtd@lists.infradead.org
9493 S:      Maintained
9494 F:      drivers/mtd/onenand/
9495 F:      include/linux/mtd/onenand*.h
9496
9497 ONSTREAM SCSI TAPE DRIVER
9498 M:      Willem Riede <osst@riede.org>
9499 L:      osst-users@lists.sourceforge.net
9500 L:      linux-scsi@vger.kernel.org
9501 S:      Maintained
9502 F:      Documentation/scsi/osst.txt
9503 F:      drivers/scsi/osst.*
9504 F:      drivers/scsi/osst_*.h
9505 F:      drivers/scsi/st.h
9506
9507 OPENCORES I2C BUS DRIVER
9508 M:      Peter Korsgaard <jacmet@sunsite.dk>
9509 L:      linux-i2c@vger.kernel.org
9510 S:      Maintained
9511 F:      Documentation/i2c/busses/i2c-ocores
9512 F:      drivers/i2c/busses/i2c-ocores.c
9513
9514 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9515 M:      Rob Herring <robh+dt@kernel.org>
9516 M:      Frank Rowand <frowand.list@gmail.com>
9517 L:      devicetree@vger.kernel.org
9518 W:      http://www.devicetree.org/
9519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9520 S:      Maintained
9521 F:      drivers/of/
9522 F:      include/linux/of*.h
9523 F:      scripts/dtc/
9524
9525 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9526 M:      Rob Herring <robh+dt@kernel.org>
9527 M:      Mark Rutland <mark.rutland@arm.com>
9528 L:      devicetree@vger.kernel.org
9529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9530 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9531 S:      Maintained
9532 F:      Documentation/devicetree/
9533 F:      arch/*/boot/dts/
9534 F:      include/dt-bindings/
9535
9536 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9537 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9538 L:      devicetree@vger.kernel.org
9539 S:      Maintained
9540 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9541 F:      Documentation/devicetree/overlay-notes.txt
9542 F:      drivers/of/overlay.c
9543 F:      drivers/of/resolver.c
9544
9545 OPENRISC ARCHITECTURE
9546 M:      Jonas Bonn <jonas@southpole.se>
9547 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9548 M:      Stafford Horne <shorne@gmail.com>
9549 T:      git git://github.com/openrisc/linux.git
9550 L:      openrisc@lists.librecores.org
9551 W:      http://openrisc.io
9552 S:      Maintained
9553 F:      arch/openrisc/
9554
9555 OPENVSWITCH
9556 M:      Pravin Shelar <pshelar@nicira.com>
9557 L:      netdev@vger.kernel.org
9558 L:      dev@openvswitch.org
9559 W:      http://openvswitch.org
9560 S:      Maintained
9561 F:      net/openvswitch/
9562 F:      include/uapi/linux/openvswitch.h
9563
9564 OPERATING PERFORMANCE POINTS (OPP)
9565 M:      Viresh Kumar <vireshk@kernel.org>
9566 M:      Nishanth Menon <nm@ti.com>
9567 M:      Stephen Boyd <sboyd@codeaurora.org>
9568 L:      linux-pm@vger.kernel.org
9569 S:      Maintained
9570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9571 F:      drivers/base/power/opp/
9572 F:      include/linux/pm_opp.h
9573 F:      Documentation/power/opp.txt
9574 F:      Documentation/devicetree/bindings/opp/
9575
9576 OPL4 DRIVER
9577 M:      Clemens Ladisch <clemens@ladisch.de>
9578 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9579 T:      git git://git.alsa-project.org/alsa-kernel.git
9580 S:      Maintained
9581 F:      sound/drivers/opl4/
9582
9583 OPROFILE
9584 M:      Robert Richter <rric@kernel.org>
9585 L:      oprofile-list@lists.sf.net
9586 S:      Maintained
9587 F:      arch/*/include/asm/oprofile*.h
9588 F:      arch/*/oprofile/
9589 F:      drivers/oprofile/
9590 F:      include/linux/oprofile.h
9591
9592 OP-TEE DRIVER
9593 M:      Jens Wiklander <jens.wiklander@linaro.org>
9594 S:      Maintained
9595 F:      drivers/tee/optee/
9596
9597 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9598 M:      Mark Fasheh <mfasheh@versity.com>
9599 M:      Joel Becker <jlbec@evilplan.org>
9600 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9601 W:      http://ocfs2.wiki.kernel.org
9602 S:      Supported
9603 F:      Documentation/filesystems/ocfs2.txt
9604 F:      Documentation/filesystems/dlmfs.txt
9605 F:      fs/ocfs2/
9606
9607 ORINOCO DRIVER
9608 L:      linux-wireless@vger.kernel.org
9609 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9610 W:      http://www.nongnu.org/orinoco/
9611 S:      Orphan
9612 F:      drivers/net/wireless/intersil/orinoco/
9613
9614 OSD LIBRARY and FILESYSTEM
9615 M:      Boaz Harrosh <ooo@electrozaur.com>
9616 S:      Maintained
9617 F:      drivers/scsi/osd/
9618 F:      include/scsi/osd_*
9619 F:      fs/exofs/
9620
9621 OVERLAY FILESYSTEM
9622 M:      Miklos Szeredi <miklos@szeredi.hu>
9623 L:      linux-unionfs@vger.kernel.org
9624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9625 S:      Supported
9626 F:      fs/overlayfs/
9627 F:      Documentation/filesystems/overlayfs.txt
9628
9629 ORANGEFS FILESYSTEM
9630 M:      Mike Marshall <hubcap@omnibond.com>
9631 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9633 S:      Supported
9634 F:      fs/orangefs/
9635 F:      Documentation/filesystems/orangefs.txt
9636
9637 P54 WIRELESS DRIVER
9638 M:      Christian Lamparter <chunkeey@googlemail.com>
9639 L:      linux-wireless@vger.kernel.org
9640 W:      http://wireless.kernel.org/en/users/Drivers/p54
9641 S:      Maintained
9642 F:      drivers/net/wireless/intersil/p54/
9643
9644 PA SEMI ETHERNET DRIVER
9645 L:      netdev@vger.kernel.org
9646 S:      Orphan
9647 F:      drivers/net/ethernet/pasemi/*
9648
9649 PA SEMI SMBUS DRIVER
9650 L:      linux-i2c@vger.kernel.org
9651 S:      Orphan
9652 F:      drivers/i2c/busses/i2c-pasemi.c
9653
9654 PADATA PARALLEL EXECUTION MECHANISM
9655 M:      Steffen Klassert <steffen.klassert@secunet.com>
9656 L:      linux-crypto@vger.kernel.org
9657 S:      Maintained
9658 F:      kernel/padata.c
9659 F:      include/linux/padata.h
9660 F:      Documentation/padata.txt
9661
9662 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9663 M:      Harald Welte <laforge@gnumonks.org>
9664 L:      platform-driver-x86@vger.kernel.org
9665 S:      Maintained
9666 F:      drivers/platform/x86/panasonic-laptop.c
9667
9668 PANASONIC MN10300/AM33/AM34 PORT
9669 M:      David Howells <dhowells@redhat.com>
9670 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9671 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9672 S:      Maintained
9673 F:      Documentation/mn10300/
9674 F:      arch/mn10300/
9675
9676 PARALLEL LCD/KEYPAD PANEL DRIVER
9677 M:      Willy Tarreau <willy@haproxy.com>
9678 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9679 S:      Odd Fixes
9680 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9681 F:      drivers/misc/panel.c
9682
9683 PARALLEL PORT SUBSYSTEM
9684 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9685 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9686 L:      linux-parport@lists.infradead.org (subscribers-only)
9687 S:      Maintained
9688 F:      drivers/parport/
9689 F:      include/linux/parport*.h
9690 F:      drivers/char/ppdev.c
9691 F:      include/uapi/linux/ppdev.h
9692 F:      Documentation/parport*.txt
9693
9694 PARAVIRT_OPS INTERFACE
9695 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9696 M:      Chris Wright <chrisw@sous-sol.org>
9697 M:      Alok Kataria <akataria@vmware.com>
9698 M:      Rusty Russell <rusty@rustcorp.com.au>
9699 L:      virtualization@lists.linux-foundation.org
9700 S:      Supported
9701 F:      Documentation/virtual/paravirt_ops.txt
9702 F:      arch/*/kernel/paravirt*
9703 F:      arch/*/include/asm/paravirt.h
9704 F:      include/linux/hypervisor.h
9705
9706 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9707 M:      Tim Waugh <tim@cyberelk.net>
9708 L:      linux-parport@lists.infradead.org (subscribers-only)
9709 S:      Maintained
9710 F:      Documentation/blockdev/paride.txt
9711 F:      drivers/block/paride/
9712
9713 PARISC ARCHITECTURE
9714 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9715 M:      Helge Deller <deller@gmx.de>
9716 L:      linux-parisc@vger.kernel.org
9717 W:      http://www.parisc-linux.org/
9718 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9721 S:      Maintained
9722 F:      arch/parisc/
9723 F:      Documentation/parisc/
9724 F:      drivers/parisc/
9725 F:      drivers/char/agp/parisc-agp.c
9726 F:      drivers/input/serio/gscps2.c
9727 F:      drivers/parport/parport_gsc.*
9728 F:      drivers/tty/serial/8250/8250_gsc.c
9729 F:      drivers/video/fbdev/sti*
9730 F:      drivers/video/console/sti*
9731 F:      drivers/video/logo/logo_parisc*
9732
9733 PARMAN
9734 M:      Jiri Pirko <jiri@mellanox.com>
9735 L:      netdev@vger.kernel.org
9736 S:      Supported
9737 F:      lib/parman.c
9738 F:      lib/test_parman.c
9739 F:      include/linux/parman.h
9740
9741 PC87360 HARDWARE MONITORING DRIVER
9742 M:      Jim Cromie <jim.cromie@gmail.com>
9743 L:      linux-hwmon@vger.kernel.org
9744 S:      Maintained
9745 F:      Documentation/hwmon/pc87360
9746 F:      drivers/hwmon/pc87360.c
9747
9748 PC8736x GPIO DRIVER
9749 M:      Jim Cromie <jim.cromie@gmail.com>
9750 S:      Maintained
9751 F:      drivers/char/pc8736x_gpio.c
9752
9753 PC87427 HARDWARE MONITORING DRIVER
9754 M:      Jean Delvare <jdelvare@suse.com>
9755 L:      linux-hwmon@vger.kernel.org
9756 S:      Maintained
9757 F:      Documentation/hwmon/pc87427
9758 F:      drivers/hwmon/pc87427.c
9759
9760 PCA9532 LED DRIVER
9761 M:      Riku Voipio <riku.voipio@iki.fi>
9762 S:      Maintained
9763 F:      drivers/leds/leds-pca9532.c
9764 F:      include/linux/leds-pca9532.h
9765
9766 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9767 M:      Guenter Roeck <linux@roeck-us.net>
9768 L:      linux-i2c@vger.kernel.org
9769 S:      Maintained
9770 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9771
9772 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9773 M:      Khalid Aziz <khalid@gonehiking.org>
9774 S:      Maintained
9775 F:      drivers/firmware/pcdp.*
9776
9777 PCI ERROR RECOVERY
9778 M:      Linas Vepstas <linasvepstas@gmail.com>
9779 L:      linux-pci@vger.kernel.org
9780 S:      Supported
9781 F:      Documentation/PCI/pci-error-recovery.txt
9782
9783 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9784 M:      Russell Currey <ruscur@russell.cc>
9785 L:      linuxppc-dev@lists.ozlabs.org
9786 S:      Supported
9787 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9788 F:      arch/powerpc/kernel/eeh*.c
9789 F:      arch/powerpc/platforms/*/eeh*.c
9790 F:      arch/powerpc/include/*/eeh*.h
9791
9792 PCI SUBSYSTEM
9793 M:      Bjorn Helgaas <bhelgaas@google.com>
9794 L:      linux-pci@vger.kernel.org
9795 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9797 S:      Supported
9798 F:      Documentation/devicetree/bindings/pci/
9799 F:      Documentation/PCI/
9800 F:      drivers/pci/
9801 F:      include/linux/pci*
9802 F:      arch/x86/pci/
9803 F:      arch/x86/kernel/quirks.c
9804
9805 PCI ENDPOINT SUBSYSTEM
9806 M:      Kishon Vijay Abraham I <kishon@ti.com>
9807 L:      linux-pci@vger.kernel.org
9808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9809 S:      Supported
9810 F:      drivers/pci/endpoint/
9811 F:      drivers/misc/pci_endpoint_test.c
9812 F:      tools/pci/
9813
9814 PCI DRIVER FOR ALTERA PCIE IP
9815 M:      Ley Foon Tan <lftan@altera.com>
9816 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9817 L:      linux-pci@vger.kernel.org
9818 S:      Supported
9819 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9820 F:      drivers/pci/host/pcie-altera.c
9821
9822 PCI DRIVER FOR ARM VERSATILE PLATFORM
9823 M:      Rob Herring <robh@kernel.org>
9824 L:      linux-pci@vger.kernel.org
9825 L:      linux-arm-kernel@lists.infradead.org
9826 S:      Maintained
9827 F:      Documentation/devicetree/bindings/pci/versatile.txt
9828 F:      drivers/pci/host/pci-versatile.c
9829
9830 PCI DRIVER FOR ARMADA 8K
9831 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9832 L:      linux-pci@vger.kernel.org
9833 L:      linux-arm-kernel@lists.infradead.org
9834 S:      Maintained
9835 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9836 F:      drivers/pci/dwc/pcie-armada8k.c
9837
9838 PCI DRIVER FOR APPLIEDMICRO XGENE
9839 M:      Tanmay Inamdar <tinamdar@apm.com>
9840 L:      linux-pci@vger.kernel.org
9841 L:      linux-arm-kernel@lists.infradead.org
9842 S:      Maintained
9843 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9844 F:      drivers/pci/host/pci-xgene.c
9845
9846 PCI DRIVER FOR FREESCALE LAYERSCAPE
9847 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9848 M:      Mingkai Hu <mingkai.hu@freescale.com>
9849 M:      Roy Zang <tie-fei.zang@freescale.com>
9850 L:      linuxppc-dev@lists.ozlabs.org
9851 L:      linux-pci@vger.kernel.org
9852 L:      linux-arm-kernel@lists.infradead.org
9853 S:      Maintained
9854 F:      drivers/pci/dwc/*layerscape*
9855
9856 PCI DRIVER FOR IMX6
9857 M:      Richard Zhu <hongxing.zhu@nxp.com>
9858 M:      Lucas Stach <l.stach@pengutronix.de>
9859 L:      linux-pci@vger.kernel.org
9860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9861 S:      Maintained
9862 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9863 F:      drivers/pci/dwc/*imx6*
9864
9865 PCI DRIVER FOR TI KEYSTONE
9866 M:      Murali Karicheri <m-karicheri2@ti.com>
9867 L:      linux-pci@vger.kernel.org
9868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9869 S:      Maintained
9870 F:      drivers/pci/dwc/*keystone*
9871
9872 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9873 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9874 M:      Jason Cooper <jason@lakedaemon.net>
9875 L:      linux-pci@vger.kernel.org
9876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9877 S:      Maintained
9878 F:      drivers/pci/host/*mvebu*
9879
9880 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9881 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9882 L:      linux-pci@vger.kernel.org
9883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9884 S:      Maintained
9885 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9886 F:      drivers/pci/host/pci-aardvark.c
9887
9888 PCI DRIVER FOR MICROSEMI SWITCHTEC
9889 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9890 M:      Stephen Bates <stephen.bates@microsemi.com>
9891 M:      Logan Gunthorpe <logang@deltatee.com>
9892 L:      linux-pci@vger.kernel.org
9893 S:      Maintained
9894 F:      Documentation/switchtec.txt
9895 F:      Documentation/ABI/testing/sysfs-class-switchtec
9896 F:      drivers/pci/switch/switchtec*
9897 F:      include/uapi/linux/switchtec_ioctl.h
9898
9899 PCI DRIVER FOR NVIDIA TEGRA
9900 M:      Thierry Reding <thierry.reding@gmail.com>
9901 L:      linux-tegra@vger.kernel.org
9902 L:      linux-pci@vger.kernel.org
9903 S:      Supported
9904 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9905 F:      drivers/pci/host/pci-tegra.c
9906
9907 PCI DRIVER FOR TI DRA7XX
9908 M:      Kishon Vijay Abraham I <kishon@ti.com>
9909 L:      linux-omap@vger.kernel.org
9910 L:      linux-pci@vger.kernel.org
9911 S:      Supported
9912 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9913 F:      drivers/pci/dwc/pci-dra7xx.c
9914
9915 PCI DRIVER FOR RENESAS R-CAR
9916 M:      Simon Horman <horms@verge.net.au>
9917 L:      linux-pci@vger.kernel.org
9918 L:      linux-renesas-soc@vger.kernel.org
9919 S:      Maintained
9920 F:      drivers/pci/host/*rcar*
9921
9922 PCI DRIVER FOR SAMSUNG EXYNOS
9923 M:      Jingoo Han <jingoohan1@gmail.com>
9924 L:      linux-pci@vger.kernel.org
9925 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9926 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9927 S:      Maintained
9928 F:      drivers/pci/dwc/pci-exynos.c
9929
9930 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9931 M:      Jingoo Han <jingoohan1@gmail.com>
9932 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9933 L:      linux-pci@vger.kernel.org
9934 S:      Maintained
9935 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9936 F:      drivers/pci/dwc/*designware*
9937
9938 PCI DRIVER FOR GENERIC OF HOSTS
9939 M:      Will Deacon <will.deacon@arm.com>
9940 L:      linux-pci@vger.kernel.org
9941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9942 S:      Maintained
9943 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9944 F:      drivers/pci/host/pci-host-common.c
9945 F:      drivers/pci/host/pci-host-generic.c
9946
9947 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9948 M:      Keith Busch <keith.busch@intel.com>
9949 L:      linux-pci@vger.kernel.org
9950 S:      Supported
9951 F:      drivers/pci/host/vmd.c
9952
9953 PCIE DRIVER FOR ST SPEAR13XX
9954 M:      Pratyush Anand <pratyush.anand@gmail.com>
9955 L:      linux-pci@vger.kernel.org
9956 S:      Maintained
9957 F:      drivers/pci/dwc/*spear*
9958
9959 PCI MSI DRIVER FOR ALTERA MSI IP
9960 M:      Ley Foon Tan <lftan@altera.com>
9961 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9962 L:      linux-pci@vger.kernel.org
9963 S:      Supported
9964 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9965 F:      drivers/pci/host/pcie-altera-msi.c
9966
9967 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9968 M:      Duc Dang <dhdang@apm.com>
9969 L:      linux-pci@vger.kernel.org
9970 L:      linux-arm-kernel@lists.infradead.org
9971 S:      Maintained
9972 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9973 F:      drivers/pci/host/pci-xgene-msi.c
9974
9975 PCIE DRIVER FOR AXIS ARTPEC
9976 M:      Niklas Cassel <niklas.cassel@axis.com>
9977 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9978 L:      linux-arm-kernel@axis.com
9979 L:      linux-pci@vger.kernel.org
9980 S:      Maintained
9981 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9982 F:      drivers/pci/dwc/*artpec*
9983
9984 PCIE DRIVER FOR HISILICON
9985 M:      Zhou Wang <wangzhou1@hisilicon.com>
9986 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9987 L:      linux-pci@vger.kernel.org
9988 S:      Maintained
9989 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9990 F:      drivers/pci/dwc/pcie-hisi.c
9991
9992 PCIE DRIVER FOR ROCKCHIP
9993 M:      Shawn Lin <shawn.lin@rock-chips.com>
9994 M:      Wenrui Li <wenrui.li@rock-chips.com>
9995 L:      linux-pci@vger.kernel.org
9996 L:      linux-rockchip@lists.infradead.org
9997 S:      Maintained
9998 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9999 F:      drivers/pci/host/pcie-rockchip.c
10000
10001 PCIE DRIVER FOR QUALCOMM MSM
10002 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
10003 L:     linux-pci@vger.kernel.org
10004 L:     linux-arm-msm@vger.kernel.org
10005 S:     Maintained
10006 F:     drivers/pci/dwc/*qcom*
10007
10008 PCIE DRIVER FOR CAVIUM THUNDERX
10009 M:      David Daney <david.daney@cavium.com>
10010 L:      linux-pci@vger.kernel.org
10011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10012 S:      Supported
10013 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10014 F:      drivers/pci/host/pci-thunder-*
10015
10016 PCMCIA SUBSYSTEM
10017 P:      Linux PCMCIA Team
10018 L:      linux-pcmcia@lists.infradead.org
10019 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10021 S:      Maintained
10022 F:      Documentation/pcmcia/
10023 F:      tools/pcmcia/
10024 F:      drivers/pcmcia/
10025 F:      include/pcmcia/
10026
10027 PCNET32 NETWORK DRIVER
10028 M:      Don Fry <pcnet32@frontier.com>
10029 L:      netdev@vger.kernel.org
10030 S:      Maintained
10031 F:      drivers/net/ethernet/amd/pcnet32.c
10032
10033 PCRYPT PARALLEL CRYPTO ENGINE
10034 M:      Steffen Klassert <steffen.klassert@secunet.com>
10035 L:      linux-crypto@vger.kernel.org
10036 S:      Maintained
10037 F:      crypto/pcrypt.c
10038 F:      include/crypto/pcrypt.h
10039
10040 PER-CPU MEMORY ALLOCATOR
10041 M:      Tejun Heo <tj@kernel.org>
10042 M:      Christoph Lameter <cl@linux.com>
10043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10044 S:      Maintained
10045 F:      include/linux/percpu*.h
10046 F:      mm/percpu*.c
10047 F:      arch/*/include/asm/percpu.h
10048
10049 PER-TASK DELAY ACCOUNTING
10050 M:      Balbir Singh <bsingharora@gmail.com>
10051 S:      Maintained
10052 F:      include/linux/delayacct.h
10053 F:      kernel/delayacct.c
10054
10055 PERFORMANCE EVENTS SUBSYSTEM
10056 M:      Peter Zijlstra <peterz@infradead.org>
10057 M:      Ingo Molnar <mingo@redhat.com>
10058 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10059 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10060 L:      linux-kernel@vger.kernel.org
10061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10062 S:      Supported
10063 F:      kernel/events/*
10064 F:      include/linux/perf_event.h
10065 F:      include/uapi/linux/perf_event.h
10066 F:      arch/*/kernel/perf_event*.c
10067 F:      arch/*/kernel/*/perf_event*.c
10068 F:      arch/*/kernel/*/*/perf_event*.c
10069 F:      arch/*/include/asm/perf_event.h
10070 F:      arch/*/kernel/perf_callchain.c
10071 F:      arch/*/events/*
10072 F:      tools/perf/
10073
10074 PERSONALITY HANDLING
10075 M:      Christoph Hellwig <hch@infradead.org>
10076 L:      linux-abi-devel@lists.sourceforge.net
10077 S:      Maintained
10078 F:      include/linux/personality.h
10079 F:      include/uapi/linux/personality.h
10080
10081 PHONET PROTOCOL
10082 M:      Remi Denis-Courmont <courmisch@gmail.com>
10083 S:      Supported
10084 F:      Documentation/networking/phonet.txt
10085 F:      include/linux/phonet.h
10086 F:      include/net/phonet/
10087 F:      include/uapi/linux/phonet.h
10088 F:      net/phonet/
10089
10090 PHRAM MTD DRIVER
10091 M:      Joern Engel <joern@lazybastard.org>
10092 L:      linux-mtd@lists.infradead.org
10093 S:      Maintained
10094 F:      drivers/mtd/devices/phram.c
10095
10096 PICOLCD HID DRIVER
10097 M:      Bruno Prémont <bonbons@linux-vserver.org>
10098 L:      linux-input@vger.kernel.org
10099 S:      Maintained
10100 F:      drivers/hid/hid-picolcd*
10101
10102 PICOXCELL SUPPORT
10103 M:      Jamie Iles <jamie@jamieiles.com>
10104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10105 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10106 S:      Supported
10107 F:      arch/arm/boot/dts/picoxcell*
10108 F:      arch/arm/mach-picoxcell/
10109 F:      drivers/crypto/picoxcell*
10110
10111 PIN CONTROL SUBSYSTEM
10112 M:      Linus Walleij <linus.walleij@linaro.org>
10113 L:      linux-gpio@vger.kernel.org
10114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10115 S:      Maintained
10116 F:      Documentation/devicetree/bindings/pinctrl/
10117 F:      Documentation/pinctrl.txt
10118 F:      drivers/pinctrl/
10119 F:      include/linux/pinctrl/
10120
10121 PIN CONTROLLER - ATMEL AT91
10122 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10124 S:      Maintained
10125 F:      drivers/pinctrl/pinctrl-at91.*
10126
10127 PIN CONTROLLER - ATMEL AT91 PIO4
10128 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10130 L:      linux-gpio@vger.kernel.org
10131 S:      Supported
10132 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10133
10134 PIN CONTROLLER - INTEL
10135 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10136 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10137 S:      Maintained
10138 F:      drivers/pinctrl/intel/
10139
10140 PIN CONTROLLER - RENESAS
10141 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10142 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10143 L:      linux-renesas-soc@vger.kernel.org
10144 S:      Maintained
10145 F:      drivers/pinctrl/sh-pfc/
10146
10147 PIN CONTROLLER - SAMSUNG
10148 M:      Tomasz Figa <tomasz.figa@gmail.com>
10149 M:      Krzysztof Kozlowski <krzk@kernel.org>
10150 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10152 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10153 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10155 S:      Maintained
10156 F:      drivers/pinctrl/samsung/
10157 F:      include/dt-bindings/pinctrl/samsung.h
10158 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10159
10160 PIN CONTROLLER - SINGLE
10161 M:      Tony Lindgren <tony@atomide.com>
10162 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10164 L:      linux-omap@vger.kernel.org
10165 S:      Maintained
10166 F:      drivers/pinctrl/pinctrl-single.c
10167
10168 PIN CONTROLLER - ST SPEAR
10169 M:      Viresh Kumar <vireshk@kernel.org>
10170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10171 W:      http://www.st.com/spear
10172 S:      Maintained
10173 F:      drivers/pinctrl/spear/
10174
10175 PISTACHIO SOC SUPPORT
10176 M:      James Hartley <james.hartley@imgtec.com>
10177 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10178 L:      linux-mips@linux-mips.org
10179 S:      Maintained
10180 F:      arch/mips/pistachio/
10181 F:      arch/mips/include/asm/mach-pistachio/
10182 F:      arch/mips/boot/dts/img/pistachio*
10183 F:      arch/mips/configs/pistachio*_defconfig
10184
10185 PKTCDVD DRIVER
10186 S:      Orphan
10187 M:      linux-block@vger.kernel.org
10188 F:      drivers/block/pktcdvd.c
10189 F:      include/linux/pktcdvd.h
10190 F:      include/uapi/linux/pktcdvd.h
10191
10192 PKUNITY SOC DRIVERS
10193 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10194 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10195 S:      Maintained
10196 T:      git git://github.com/gxt/linux.git
10197 F:      drivers/input/serio/i8042-unicore32io.h
10198 F:      drivers/i2c/busses/i2c-puv3.c
10199 F:      drivers/video/fbdev/fb-puv3.c
10200 F:      drivers/rtc/rtc-puv3.c
10201
10202 PMBUS HARDWARE MONITORING DRIVERS
10203 M:      Guenter Roeck <linux@roeck-us.net>
10204 L:      linux-hwmon@vger.kernel.org
10205 W:      http://hwmon.wiki.kernel.org/
10206 W:      http://www.roeck-us.net/linux/drivers/
10207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10208 S:      Maintained
10209 F:      Documentation/hwmon/pmbus
10210 F:      drivers/hwmon/pmbus/
10211 F:      include/linux/i2c/pmbus.h
10212
10213 PMC SIERRA MaxRAID DRIVER
10214 L:      linux-scsi@vger.kernel.org
10215 W:      http://www.pmc-sierra.com/
10216 S:      Orphan
10217 F:      drivers/scsi/pmcraid.*
10218
10219 PMC SIERRA PM8001 DRIVER
10220 M:      Jack Wang <jinpu.wang@profitbricks.com>
10221 M:      lindar_liu@usish.com
10222 L:      linux-scsi@vger.kernel.org
10223 S:      Supported
10224 F:      drivers/scsi/pm8001/
10225
10226 POSIX CLOCKS and TIMERS
10227 M:      Thomas Gleixner <tglx@linutronix.de>
10228 L:      linux-kernel@vger.kernel.org
10229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10230 S:      Maintained
10231 F:      fs/timerfd.c
10232 F:      include/linux/timer*
10233 F:      kernel/time/*timer*
10234
10235 POWER MANAGEMENT CORE
10236 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10237 L:      linux-pm@vger.kernel.org
10238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10239 B:      https://bugzilla.kernel.org
10240 S:      Supported
10241 F:      drivers/base/power/
10242 F:      include/linux/pm.h
10243 F:      include/linux/pm_*
10244 F:      include/linux/powercap.h
10245 F:      drivers/powercap/
10246
10247 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10248 M:      Sebastian Reichel <sre@kernel.org>
10249 L:      linux-pm@vger.kernel.org
10250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10251 S:      Maintained
10252 F:      Documentation/devicetree/bindings/power/supply/
10253 F:      include/linux/power_supply.h
10254 F:      drivers/power/supply/
10255
10256 POWER STATE COORDINATION INTERFACE (PSCI)
10257 M:      Mark Rutland <mark.rutland@arm.com>
10258 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10259 L:      linux-arm-kernel@lists.infradead.org
10260 S:      Maintained
10261 F:      drivers/firmware/psci*.c
10262 F:      include/linux/psci.h
10263 F:      include/uapi/linux/psci.h
10264
10265 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10266 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10267 L:      linuxppc-dev@lists.ozlabs.org
10268 S:      Maintained
10269 F:      drivers/char/powernv-op-panel.c
10270
10271 PNP SUPPORT
10272 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10273 S:      Maintained
10274 F:      drivers/pnp/
10275
10276 PPP PROTOCOL DRIVERS AND COMPRESSORS
10277 M:      Paul Mackerras <paulus@samba.org>
10278 L:      linux-ppp@vger.kernel.org
10279 S:      Maintained
10280 F:      drivers/net/ppp/ppp_*
10281
10282 PPP OVER ATM (RFC 2364)
10283 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10284 S:      Maintained
10285 F:      net/atm/pppoatm.c
10286 F:      include/uapi/linux/atmppp.h
10287
10288 PPP OVER ETHERNET
10289 M:      Michal Ostrowski <mostrows@earthlink.net>
10290 S:      Maintained
10291 F:      drivers/net/ppp/pppoe.c
10292 F:      drivers/net/ppp/pppox.c
10293
10294 PPP OVER L2TP
10295 M:      James Chapman <jchapman@katalix.com>
10296 S:      Maintained
10297 F:      net/l2tp/l2tp_ppp.c
10298 F:      include/linux/if_pppol2tp.h
10299 F:      include/uapi/linux/if_pppol2tp.h
10300
10301 PPS SUPPORT
10302 M:      Rodolfo Giometti <giometti@enneenne.com>
10303 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10304 L:      linuxpps@ml.enneenne.com (subscribers-only)
10305 S:      Maintained
10306 F:      Documentation/pps/
10307 F:      drivers/pps/
10308 F:      include/linux/pps*.h
10309
10310 PPTP DRIVER
10311 M:      Dmitry Kozlov <xeb@mail.ru>
10312 L:      netdev@vger.kernel.org
10313 S:      Maintained
10314 F:      drivers/net/ppp/pptp.c
10315 W:      http://sourceforge.net/projects/accel-pptp
10316
10317 PREEMPTIBLE KERNEL
10318 M:      Robert Love <rml@tech9.net>
10319 L:      kpreempt-tech@lists.sourceforge.net
10320 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10321 S:      Supported
10322 F:      Documentation/preempt-locking.txt
10323 F:      include/linux/preempt.h
10324
10325 PRINTK
10326 M:      Petr Mladek <pmladek@suse.com>
10327 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10328 R:      Steven Rostedt <rostedt@goodmis.org>
10329 S:      Maintained
10330 F:      kernel/printk/
10331 F:      include/linux/printk.h
10332
10333 PRISM54 WIRELESS DRIVER
10334 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10335 L:      linux-wireless@vger.kernel.org
10336 W:      http://wireless.kernel.org/en/users/Drivers/p54
10337 S:      Obsolete
10338 F:      drivers/net/wireless/intersil/prism54/
10339
10340 PS3 NETWORK SUPPORT
10341 M:      Geoff Levand <geoff@infradead.org>
10342 L:      netdev@vger.kernel.org
10343 L:      linuxppc-dev@lists.ozlabs.org
10344 S:      Maintained
10345 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10346
10347 PS3 PLATFORM SUPPORT
10348 M:      Geoff Levand <geoff@infradead.org>
10349 L:      linuxppc-dev@lists.ozlabs.org
10350 S:      Maintained
10351 F:      arch/powerpc/boot/ps3*
10352 F:      arch/powerpc/include/asm/lv1call.h
10353 F:      arch/powerpc/include/asm/ps3*.h
10354 F:      arch/powerpc/platforms/ps3/
10355 F:      drivers/*/ps3*
10356 F:      drivers/ps3/
10357 F:      drivers/rtc/rtc-ps3.c
10358 F:      drivers/usb/host/*ps3.c
10359 F:      sound/ppc/snd_ps3*
10360
10361 PS3VRAM DRIVER
10362 M:      Jim Paris <jim@jtan.com>
10363 M:      Geoff Levand <geoff@infradead.org>
10364 L:      linuxppc-dev@lists.ozlabs.org
10365 S:      Maintained
10366 F:      drivers/block/ps3vram.c
10367
10368 PSAMPLE PACKET SAMPLING SUPPORT:
10369 M:      Yotam Gigi <yotamg@mellanox.com>
10370 S:      Maintained
10371 F:      net/psample
10372 F:      include/net/psample.h
10373 F:      include/uapi/linux/psample.h
10374
10375 PSTORE FILESYSTEM
10376 M:      Kees Cook <keescook@chromium.org>
10377 M:      Anton Vorontsov <anton@enomsg.org>
10378 M:      Colin Cross <ccross@android.com>
10379 M:      Tony Luck <tony.luck@intel.com>
10380 S:      Maintained
10381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10382 F:      fs/pstore/
10383 F:      include/linux/pstore*
10384 F:      drivers/firmware/efi/efi-pstore.c
10385 F:      drivers/acpi/apei/erst.c
10386 F:      Documentation/admin-guide/ramoops.rst
10387 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10388 K:      \b(pstore|ramoops)
10389
10390 PTP HARDWARE CLOCK SUPPORT
10391 M:      Richard Cochran <richardcochran@gmail.com>
10392 L:      netdev@vger.kernel.org
10393 S:      Maintained
10394 W:      http://linuxptp.sourceforge.net/
10395 F:      Documentation/ABI/testing/sysfs-ptp
10396 F:      Documentation/ptp/*
10397 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10398 F:      drivers/net/phy/dp83640*
10399 F:      drivers/ptp/*
10400 F:      include/linux/ptp_cl*
10401
10402 PTRACE SUPPORT
10403 M:      Roland McGrath <roland@hack.frob.com>
10404 M:      Oleg Nesterov <oleg@redhat.com>
10405 S:      Maintained
10406 F:      include/asm-generic/syscall.h
10407 F:      include/linux/ptrace.h
10408 F:      include/linux/regset.h
10409 F:      include/linux/tracehook.h
10410 F:      include/uapi/linux/ptrace.h
10411 F:      kernel/ptrace.c
10412
10413 PULSE8-CEC DRIVER
10414 M:      Hans Verkuil <hverkuil@xs4all.nl>
10415 L:      linux-media@vger.kernel.org
10416 T:      git git://linuxtv.org/media_tree.git
10417 S:      Maintained
10418 F:      drivers/media/usb/pulse8-cec/*
10419
10420 PVRUSB2 VIDEO4LINUX DRIVER
10421 M:      Mike Isely <isely@pobox.com>
10422 L:      pvrusb2@isely.net       (subscribers-only)
10423 L:      linux-media@vger.kernel.org
10424 W:      http://www.isely.net/pvrusb2/
10425 T:      git git://linuxtv.org/media_tree.git
10426 S:      Maintained
10427 F:      Documentation/media/v4l-drivers/pvrusb2*
10428 F:      drivers/media/usb/pvrusb2/
10429
10430 PWC WEBCAM DRIVER
10431 M:      Hans Verkuil <hverkuil@xs4all.nl>
10432 L:      linux-media@vger.kernel.org
10433 T:      git git://linuxtv.org/media_tree.git
10434 S:      Odd Fixes
10435 F:      drivers/media/usb/pwc/*
10436
10437 PWM FAN DRIVER
10438 M:      Kamil Debski <kamil@wypas.org>
10439 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10440 L:      linux-hwmon@vger.kernel.org
10441 S:      Supported
10442 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10443 F:      Documentation/hwmon/pwm-fan
10444 F:      drivers/hwmon/pwm-fan.c
10445
10446 PWM SUBSYSTEM
10447 M:      Thierry Reding <thierry.reding@gmail.com>
10448 L:      linux-pwm@vger.kernel.org
10449 S:      Maintained
10450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10451 F:      Documentation/pwm.txt
10452 F:      Documentation/devicetree/bindings/pwm/
10453 F:      include/linux/pwm.h
10454 F:      drivers/pwm/
10455 F:      drivers/video/backlight/pwm_bl.c
10456 F:      include/linux/pwm_backlight.h
10457 F:      drivers/gpio/gpio-mvebu.c
10458 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10459
10460 PXA2xx/PXA3xx SUPPORT
10461 M:      Daniel Mack <daniel@zonque.org>
10462 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10463 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10465 T:      git git://github.com/hzhuang1/linux.git
10466 T:      git git://github.com/rjarzmik/linux.git
10467 S:      Maintained
10468 F:      arch/arm/boot/dts/pxa*
10469 F:      arch/arm/mach-pxa/
10470 F:      drivers/dma/pxa*
10471 F:      drivers/pcmcia/pxa2xx*
10472 F:      drivers/pinctrl/pxa/
10473 F:      drivers/spi/spi-pxa2xx*
10474 F:      drivers/usb/gadget/udc/pxa2*
10475 F:      include/sound/pxa2xx-lib.h
10476 F:      sound/arm/pxa*
10477 F:      sound/soc/pxa/
10478
10479 PXA GPIO DRIVER
10480 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10481 L:      linux-gpio@vger.kernel.org
10482 S:      Maintained
10483 F:      drivers/gpio/gpio-pxa.c
10484
10485 PXA3xx NAND FLASH DRIVER
10486 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10487 L:      linux-mtd@lists.infradead.org
10488 S:      Maintained
10489 F:      drivers/mtd/nand/pxa3xx_nand.c
10490
10491 MMP SUPPORT
10492 M:      Eric Miao <eric.y.miao@gmail.com>
10493 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10495 T:      git git://github.com/hzhuang1/linux.git
10496 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10497 S:      Maintained
10498 F:      arch/arm/boot/dts/mmp*
10499 F:      arch/arm/mach-mmp/
10500
10501 PXA MMCI DRIVER
10502 S:      Orphan
10503
10504 PXA RTC DRIVER
10505 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10506 L:      linux-rtc@vger.kernel.org
10507 S:      Maintained
10508
10509 QAT DRIVER
10510 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10511 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10512 L:      qat-linux@intel.com
10513 S:      Supported
10514 F:      drivers/crypto/qat/
10515
10516 QIB DRIVER
10517 M:      Mike Marciniszyn <infinipath@intel.com>
10518 L:      linux-rdma@vger.kernel.org
10519 S:      Supported
10520 F:      drivers/infiniband/hw/qib/
10521
10522 QLOGIC QLA1280 SCSI DRIVER
10523 M:      Michael Reed <mdr@sgi.com>
10524 L:      linux-scsi@vger.kernel.org
10525 S:      Maintained
10526 F:      drivers/scsi/qla1280.[ch]
10527
10528 QLOGIC QLA2XXX FC-SCSI DRIVER
10529 M:      qla2xxx-upstream@qlogic.com
10530 L:      linux-scsi@vger.kernel.org
10531 S:      Supported
10532 F:      Documentation/scsi/LICENSE.qla2xxx
10533 F:      drivers/scsi/qla2xxx/
10534
10535 QLOGIC QLA4XXX iSCSI DRIVER
10536 M:      QLogic-Storage-Upstream@qlogic.com
10537 L:      linux-scsi@vger.kernel.org
10538 S:      Supported
10539 F:      Documentation/scsi/LICENSE.qla4xxx
10540 F:      drivers/scsi/qla4xxx/
10541
10542 QLOGIC QLA3XXX NETWORK DRIVER
10543 M:      Dept-GELinuxNICDev@cavium.com
10544 L:      netdev@vger.kernel.org
10545 S:      Supported
10546 F:      Documentation/networking/LICENSE.qla3xxx
10547 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10548
10549 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10550 M:      Harish Patil <harish.patil@cavium.com>
10551 M:      Manish Chopra <manish.chopra@cavium.com>
10552 M:      Dept-GELinuxNICDev@cavium.com
10553 L:      netdev@vger.kernel.org
10554 S:      Supported
10555 F:      drivers/net/ethernet/qlogic/qlcnic/
10556
10557 QLOGIC QLGE 10Gb ETHERNET DRIVER
10558 M:      Harish Patil <harish.patil@cavium.com>
10559 M:      Manish Chopra <manish.chopra@cavium.com>
10560 M:      Dept-GELinuxNICDev@cavium.com
10561 L:      netdev@vger.kernel.org
10562 S:      Supported
10563 F:      drivers/net/ethernet/qlogic/qlge/
10564
10565 QLOGIC QL4xxx ETHERNET DRIVER
10566 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10567 M:      Ariel Elior <Ariel.Elior@cavium.com>
10568 M:      everest-linux-l2@cavium.com
10569 L:      netdev@vger.kernel.org
10570 S:      Supported
10571 F:      drivers/net/ethernet/qlogic/qed/
10572 F:      include/linux/qed/
10573 F:      drivers/net/ethernet/qlogic/qede/
10574
10575 QLOGIC QL41xxx ISCSI DRIVER
10576 M:      QLogic-Storage-Upstream@cavium.com
10577 L:      linux-scsi@vger.kernel.org
10578 S:      Supported
10579 F:      drivers/scsi/qedi/
10580
10581 QLOGIC QL41xxx FCOE DRIVER
10582 M:      QLogic-Storage-Upstream@cavium.com
10583 L:      linux-scsi@vger.kernel.org
10584 S:      Supported
10585 F:      drivers/scsi/qedf/
10586
10587 QNX4 FILESYSTEM
10588 M:      Anders Larsen <al@alarsen.net>
10589 W:      http://www.alarsen.net/linux/qnx4fs/
10590 S:      Maintained
10591 F:      fs/qnx4/
10592 F:      include/uapi/linux/qnx4_fs.h
10593 F:      include/uapi/linux/qnxtypes.h
10594
10595 QORIQ DPAA2 FSL-MC BUS DRIVER
10596 M:      Stuart Yoder <stuyoder@gmail.com>
10597 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10598 L:      linux-kernel@vger.kernel.org
10599 S:      Maintained
10600 F:      drivers/staging/fsl-mc/
10601
10602 QT1010 MEDIA DRIVER
10603 M:      Antti Palosaari <crope@iki.fi>
10604 L:      linux-media@vger.kernel.org
10605 W:      https://linuxtv.org
10606 W:      http://palosaari.fi/linux/
10607 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10608 T:      git git://linuxtv.org/anttip/media_tree.git
10609 S:      Maintained
10610 F:      drivers/media/tuners/qt1010*
10611
10612 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10613 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10614 L:      linux-wireless@vger.kernel.org
10615 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10616 S:      Supported
10617 F:      drivers/net/wireless/ath/ath9k/
10618
10619 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10620 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10621 L:      ath10k@lists.infradead.org
10622 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10624 S:      Supported
10625 F:      drivers/net/wireless/ath/ath10k/
10626
10627 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10628 M:      Timur Tabi <timur@codeaurora.org>
10629 L:      netdev@vger.kernel.org
10630 S:      Supported
10631 F:      drivers/net/ethernet/qualcomm/emac/
10632
10633 QUALCOMM HEXAGON ARCHITECTURE
10634 M:      Richard Kuo <rkuo@codeaurora.org>
10635 L:      linux-hexagon@vger.kernel.org
10636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10637 S:      Supported
10638 F:      arch/hexagon/
10639
10640 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10641 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10642 L:      linux-media@vger.kernel.org
10643 L:      linux-arm-msm@vger.kernel.org
10644 T:      git git://linuxtv.org/media_tree.git
10645 S:      Maintained
10646 F:      drivers/media/platform/qcom/venus/
10647
10648 QUALCOMM WCN36XX WIRELESS DRIVER
10649 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10650 L:      wcn36xx@lists.infradead.org
10651 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10652 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10653 S:      Supported
10654 F:      drivers/net/wireless/ath/wcn36xx/
10655
10656 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10657 M:      Gabriel Somlo <somlo@cmu.edu>
10658 M:      "Michael S. Tsirkin" <mst@redhat.com>
10659 L:      qemu-devel@nongnu.org
10660 S:      Maintained
10661 F:      drivers/firmware/qemu_fw_cfg.c
10662
10663 RADOS BLOCK DEVICE (RBD)
10664 M:      Ilya Dryomov <idryomov@gmail.com>
10665 M:      Sage Weil <sage@redhat.com>
10666 M:      Alex Elder <elder@kernel.org>
10667 L:      ceph-devel@vger.kernel.org
10668 W:      http://ceph.com/
10669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10670 T:      git git://github.com/ceph/ceph-client.git
10671 S:      Supported
10672 F:      Documentation/ABI/testing/sysfs-bus-rbd
10673 F:      drivers/block/rbd.c
10674 F:      drivers/block/rbd_types.h
10675
10676 RADEON FRAMEBUFFER DISPLAY DRIVER
10677 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10678 L:      linux-fbdev@vger.kernel.org
10679 S:      Maintained
10680 F:      drivers/video/fbdev/aty/radeon*
10681 F:      include/uapi/linux/radeonfb.h
10682
10683 RADIOSHARK RADIO DRIVER
10684 M:      Hans Verkuil <hverkuil@xs4all.nl>
10685 L:      linux-media@vger.kernel.org
10686 T:      git git://linuxtv.org/media_tree.git
10687 S:      Maintained
10688 F:      drivers/media/radio/radio-shark.c
10689
10690 RADIOSHARK2 RADIO DRIVER
10691 M:      Hans Verkuil <hverkuil@xs4all.nl>
10692 L:      linux-media@vger.kernel.org
10693 T:      git git://linuxtv.org/media_tree.git
10694 S:      Maintained
10695 F:      drivers/media/radio/radio-shark2.c
10696 F:      drivers/media/radio/radio-tea5777.c
10697
10698 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10699 M:      Paul Mackerras <paulus@samba.org>
10700 L:      linux-fbdev@vger.kernel.org
10701 S:      Maintained
10702 F:      drivers/video/fbdev/aty/aty128fb.c
10703
10704 RAINSHADOW-CEC DRIVER
10705 M:      Hans Verkuil <hverkuil@xs4all.nl>
10706 L:      linux-media@vger.kernel.org
10707 T:      git git://linuxtv.org/media_tree.git
10708 S:      Maintained
10709 F:      drivers/media/usb/rainshadow-cec/*
10710
10711 RALINK MIPS ARCHITECTURE
10712 M:      John Crispin <john@phrozen.org>
10713 L:      linux-mips@linux-mips.org
10714 S:      Maintained
10715 F:      arch/mips/ralink
10716
10717 RALINK RT2X00 WIRELESS LAN DRIVER
10718 P:      rt2x00 project
10719 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10720 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10721 L:      linux-wireless@vger.kernel.org
10722 S:      Maintained
10723 F:      drivers/net/wireless/ralink/rt2x00/
10724
10725 RAMDISK RAM BLOCK DEVICE DRIVER
10726 M:      Jens Axboe <axboe@kernel.dk>
10727 S:      Maintained
10728 F:      Documentation/blockdev/ramdisk.txt
10729 F:      drivers/block/brd.c
10730
10731 RANDOM NUMBER DRIVER
10732 M:      "Theodore Ts'o" <tytso@mit.edu>
10733 S:      Maintained
10734 F:      drivers/char/random.c
10735
10736 RAPIDIO SUBSYSTEM
10737 M:      Matt Porter <mporter@kernel.crashing.org>
10738 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10739 S:      Maintained
10740 F:      drivers/rapidio/
10741
10742 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10743 L:      linux-wireless@vger.kernel.org
10744 S:      Orphan
10745 F:      drivers/net/wireless/ray*
10746
10747 RCUTORTURE MODULE
10748 M:      Josh Triplett <josh@joshtriplett.org>
10749 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10750 L:      linux-kernel@vger.kernel.org
10751 S:      Supported
10752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10753 F:      Documentation/RCU/torture.txt
10754 F:      kernel/rcu/rcutorture.c
10755
10756 RCUTORTURE TEST FRAMEWORK
10757 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10758 M:      Josh Triplett <josh@joshtriplett.org>
10759 R:      Steven Rostedt <rostedt@goodmis.org>
10760 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10761 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10762 L:      linux-kernel@vger.kernel.org
10763 S:      Supported
10764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10765 F:      tools/testing/selftests/rcutorture
10766
10767 RDC R-321X SoC
10768 M:      Florian Fainelli <florian@openwrt.org>
10769 S:      Maintained
10770
10771 RDC R6040 FAST ETHERNET DRIVER
10772 M:      Florian Fainelli <f.fainelli@gmail.com>
10773 L:      netdev@vger.kernel.org
10774 S:      Maintained
10775 F:      drivers/net/ethernet/rdc/r6040.c
10776
10777 RDS - RELIABLE DATAGRAM SOCKETS
10778 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10779 L:      netdev@vger.kernel.org
10780 L:      linux-rdma@vger.kernel.org
10781 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10782 W:      https://oss.oracle.com/projects/rds/
10783 S:      Supported
10784 F:      net/rds/
10785 F:      Documentation/networking/rds.txt
10786
10787 RDMAVT - RDMA verbs software
10788 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10789 L:      linux-rdma@vger.kernel.org
10790 S:      Supported
10791 F:      drivers/infiniband/sw/rdmavt
10792
10793 RDT - RESOURCE ALLOCATION
10794 M:      Fenghua Yu <fenghua.yu@intel.com>
10795 L:      linux-kernel@vger.kernel.org
10796 S:      Supported
10797 F:      arch/x86/kernel/cpu/intel_rdt*
10798 F:      arch/x86/include/asm/intel_rdt*
10799 F:      Documentation/x86/intel_rdt*
10800
10801 READ-COPY UPDATE (RCU)
10802 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10803 M:      Josh Triplett <josh@joshtriplett.org>
10804 R:      Steven Rostedt <rostedt@goodmis.org>
10805 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10806 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10807 L:      linux-kernel@vger.kernel.org
10808 W:      http://www.rdrop.com/users/paulmck/RCU/
10809 S:      Supported
10810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10811 F:      Documentation/RCU/
10812 X:      Documentation/RCU/torture.txt
10813 F:      include/linux/rcu*
10814 X:      include/linux/srcu.h
10815 F:      kernel/rcu/
10816 X:      kernel/torture.c
10817
10818 REAL TIME CLOCK (RTC) SUBSYSTEM
10819 M:      Alessandro Zummo <a.zummo@towertech.it>
10820 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10821 L:      linux-rtc@vger.kernel.org
10822 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10824 S:      Maintained
10825 F:      Documentation/devicetree/bindings/rtc/
10826 F:      Documentation/rtc.txt
10827 F:      drivers/rtc/
10828 F:      include/linux/rtc.h
10829 F:      include/uapi/linux/rtc.h
10830 F:      include/linux/rtc/
10831 F:      include/linux/platform_data/rtc-*
10832 F:      tools/testing/selftests/timers/rtctest.c
10833
10834 REALTEK AUDIO CODECS
10835 M:      Bard Liao <bardliao@realtek.com>
10836 M:      Oder Chiou <oder_chiou@realtek.com>
10837 S:      Maintained
10838 F:      sound/soc/codecs/rt*
10839 F:      include/sound/rt*.h
10840
10841 REISERFS FILE SYSTEM
10842 L:      reiserfs-devel@vger.kernel.org
10843 S:      Supported
10844 F:      fs/reiserfs/
10845
10846 REGISTER MAP ABSTRACTION
10847 M:      Mark Brown <broonie@kernel.org>
10848 L:      linux-kernel@vger.kernel.org
10849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10850 S:      Supported
10851 F:      Documentation/devicetree/bindings/regmap/
10852 F:      drivers/base/regmap/
10853 F:      include/linux/regmap.h
10854
10855 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10856 M:      Ohad Ben-Cohen <ohad@wizery.com>
10857 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10858 L:      linux-remoteproc@vger.kernel.org
10859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10860 S:      Maintained
10861 F:      Documentation/devicetree/bindings/remoteproc/
10862 F:      Documentation/remoteproc.txt
10863 F:      drivers/remoteproc/
10864 F:      include/linux/remoteproc.h
10865
10866 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10867 M:      Ohad Ben-Cohen <ohad@wizery.com>
10868 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10869 L:      linux-remoteproc@vger.kernel.org
10870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10871 S:      Maintained
10872 F:      drivers/rpmsg/
10873 F:      Documentation/rpmsg.txt
10874 F:      include/linux/rpmsg.h
10875 F:      include/linux/rpmsg/
10876
10877 RENESAS CLOCK DRIVERS
10878 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10879 L:      linux-renesas-soc@vger.kernel.org
10880 S:      Supported
10881 F:      drivers/clk/renesas/
10882
10883 RENESAS ETHERNET DRIVERS
10884 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10885 L:      netdev@vger.kernel.org
10886 L:      linux-renesas-soc@vger.kernel.org
10887 F:      drivers/net/ethernet/renesas/
10888 F:      include/linux/sh_eth.h
10889
10890 RENESAS R-CAR GYROADC DRIVER
10891 M:      Marek Vasut <marek.vasut@gmail.com>
10892 L:      linux-iio@vger.kernel.org
10893 S:      Supported
10894 F:      drivers/iio/adc/rcar_gyro_adc.c
10895
10896 RENESAS USB2 PHY DRIVER
10897 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10898 L:      linux-renesas-soc@vger.kernel.org
10899 S:      Maintained
10900 F:      drivers/phy/phy-rcar-gen3-usb2.c
10901
10902 RESET CONTROLLER FRAMEWORK
10903 M:      Philipp Zabel <p.zabel@pengutronix.de>
10904 T:      git git://git.pengutronix.de/git/pza/linux
10905 S:      Maintained
10906 F:      drivers/reset/
10907 F:      Documentation/devicetree/bindings/reset/
10908 F:      include/dt-bindings/reset/
10909 F:      include/linux/reset.h
10910 F:      include/linux/reset-controller.h
10911
10912 RFKILL
10913 M:      Johannes Berg <johannes@sipsolutions.net>
10914 L:      linux-wireless@vger.kernel.org
10915 W:      http://wireless.kernel.org/
10916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10918 S:      Maintained
10919 F:      Documentation/rfkill.txt
10920 F:      net/rfkill/
10921
10922 RHASHTABLE
10923 M:      Thomas Graf <tgraf@suug.ch>
10924 M:      Herbert Xu <herbert@gondor.apana.org.au>
10925 L:      netdev@vger.kernel.org
10926 S:      Maintained
10927 F:      lib/rhashtable.c
10928 F:      include/linux/rhashtable.h
10929
10930 RICOH SMARTMEDIA/XD DRIVER
10931 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10932 S:      Maintained
10933 F:      drivers/mtd/nand/r852.c
10934 F:      drivers/mtd/nand/r852.h
10935
10936 RICOH R5C592 MEMORYSTICK DRIVER
10937 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10938 S:      Maintained
10939 F:      drivers/memstick/host/r592.*
10940
10941 ROCCAT DRIVERS
10942 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10943 W:      http://sourceforge.net/projects/roccat/
10944 S:      Maintained
10945 F:      drivers/hid/hid-roccat*
10946 F:      include/linux/hid-roccat*
10947 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10948
10949 ROCKER DRIVER
10950 M:      Jiri Pirko <jiri@resnulli.us>
10951 L:      netdev@vger.kernel.org
10952 S:      Supported
10953 F:      drivers/net/ethernet/rocker/
10954
10955 ROCKETPORT DRIVER
10956 P:      Comtrol Corp.
10957 W:      http://www.comtrol.com
10958 S:      Maintained
10959 F:      Documentation/serial/rocket.txt
10960 F:      drivers/tty/rocket*
10961
10962 ROCKETPORT EXPRESS/INFINITY DRIVER
10963 M:      Kevin Cernekee <cernekee@gmail.com>
10964 L:      linux-serial@vger.kernel.org
10965 S:      Odd Fixes
10966 F:      drivers/tty/serial/rp2.*
10967
10968 ROSE NETWORK LAYER
10969 M:      Ralf Baechle <ralf@linux-mips.org>
10970 L:      linux-hams@vger.kernel.org
10971 W:      http://www.linux-ax25.org/
10972 S:      Maintained
10973 F:      include/net/rose.h
10974 F:      include/uapi/linux/rose.h
10975 F:      net/rose/
10976
10977 RTL2830 MEDIA DRIVER
10978 M:      Antti Palosaari <crope@iki.fi>
10979 L:      linux-media@vger.kernel.org
10980 W:      https://linuxtv.org
10981 W:      http://palosaari.fi/linux/
10982 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10983 T:      git git://linuxtv.org/anttip/media_tree.git
10984 S:      Maintained
10985 F:      drivers/media/dvb-frontends/rtl2830*
10986
10987 RTL2832 MEDIA DRIVER
10988 M:      Antti Palosaari <crope@iki.fi>
10989 L:      linux-media@vger.kernel.org
10990 W:      https://linuxtv.org
10991 W:      http://palosaari.fi/linux/
10992 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10993 T:      git git://linuxtv.org/anttip/media_tree.git
10994 S:      Maintained
10995 F:      drivers/media/dvb-frontends/rtl2832*
10996
10997 RTL2832_SDR MEDIA DRIVER
10998 M:      Antti Palosaari <crope@iki.fi>
10999 L:      linux-media@vger.kernel.org
11000 W:      https://linuxtv.org
11001 W:      http://palosaari.fi/linux/
11002 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11003 T:      git git://linuxtv.org/anttip/media_tree.git
11004 S:      Maintained
11005 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11006
11007 RTL8180 WIRELESS DRIVER
11008 L:      linux-wireless@vger.kernel.org
11009 W:      http://wireless.kernel.org/
11010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11011 S:      Orphan
11012 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11013
11014 RTL8187 WIRELESS DRIVER
11015 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11016 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11017 M:      Larry Finger <Larry.Finger@lwfinger.net>
11018 L:      linux-wireless@vger.kernel.org
11019 W:      http://wireless.kernel.org/
11020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11021 S:      Maintained
11022 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11023
11024 RTL8192CE WIRELESS DRIVER
11025 M:      Larry Finger <Larry.Finger@lwfinger.net>
11026 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11027 L:      linux-wireless@vger.kernel.org
11028 W:      http://wireless.kernel.org/
11029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11030 S:      Maintained
11031 F:      drivers/net/wireless/realtek/rtlwifi/
11032 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11033
11034 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11035 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11036 L:      linux-wireless@vger.kernel.org
11037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11038 S:      Maintained
11039 F:      drivers/net/wireless/realtek/rtl8xxxu/
11040
11041 S3 SAVAGE FRAMEBUFFER DRIVER
11042 M:      Antonino Daplas <adaplas@gmail.com>
11043 L:      linux-fbdev@vger.kernel.org
11044 S:      Maintained
11045 F:      drivers/video/fbdev/savage/
11046
11047 S390
11048 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11049 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11050 L:      linux-s390@vger.kernel.org
11051 W:      http://www.ibm.com/developerworks/linux/linux390/
11052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11053 S:      Supported
11054 F:      arch/s390/
11055 F:      drivers/s390/
11056 F:      Documentation/s390/
11057 F:      Documentation/DocBook/s390*
11058
11059 S390 COMMON I/O LAYER
11060 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11061 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11062 L:      linux-s390@vger.kernel.org
11063 W:      http://www.ibm.com/developerworks/linux/linux390/
11064 S:      Supported
11065 F:      drivers/s390/cio/
11066
11067 S390 DASD DRIVER
11068 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11069 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11070 L:      linux-s390@vger.kernel.org
11071 W:      http://www.ibm.com/developerworks/linux/linux390/
11072 S:      Supported
11073 F:      drivers/s390/block/dasd*
11074 F:      block/partitions/ibm.c
11075
11076 S390 NETWORK DRIVERS
11077 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11078 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11079 L:      linux-s390@vger.kernel.org
11080 W:      http://www.ibm.com/developerworks/linux/linux390/
11081 S:      Supported
11082 F:      drivers/s390/net/
11083
11084 S390 PCI SUBSYSTEM
11085 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11086 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11087 L:      linux-s390@vger.kernel.org
11088 W:      http://www.ibm.com/developerworks/linux/linux390/
11089 S:      Supported
11090 F:      arch/s390/pci/
11091 F:      drivers/pci/hotplug/s390_pci_hpc.c
11092
11093 S390 ZCRYPT DRIVER
11094 M:      Harald Freudenberger <freude@de.ibm.com>
11095 L:      linux-s390@vger.kernel.org
11096 W:      http://www.ibm.com/developerworks/linux/linux390/
11097 S:      Supported
11098 F:      drivers/s390/crypto/
11099
11100 S390 ZFCP DRIVER
11101 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11102 L:      linux-s390@vger.kernel.org
11103 W:      http://www.ibm.com/developerworks/linux/linux390/
11104 S:      Supported
11105 F:      drivers/s390/scsi/zfcp_*
11106
11107 S390 IUCV NETWORK LAYER
11108 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11109 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11110 L:      linux-s390@vger.kernel.org
11111 W:      http://www.ibm.com/developerworks/linux/linux390/
11112 S:      Supported
11113 F:      drivers/s390/net/*iucv*
11114 F:      include/net/iucv/
11115 F:      net/iucv/
11116
11117 S390 IOMMU (PCI)
11118 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11119 L:      linux-s390@vger.kernel.org
11120 W:      http://www.ibm.com/developerworks/linux/linux390/
11121 S:      Supported
11122 F:      drivers/iommu/s390-iommu.c
11123
11124 S390 VFIO-CCW DRIVER
11125 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11126 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11127 L:      linux-s390@vger.kernel.org
11128 L:      kvm@vger.kernel.org
11129 S:      Supported
11130 F:      drivers/s390/cio/vfio_ccw*
11131 F:      Documentation/s390/vfio-ccw.txt
11132 F:      include/uapi/linux/vfio_ccw.h
11133
11134 S3C24XX SD/MMC Driver
11135 M:      Ben Dooks <ben-linux@fluff.org>
11136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11137 S:      Supported
11138 F:      drivers/mmc/host/s3cmci.*
11139
11140 SAA6588 RDS RECEIVER DRIVER
11141 M:      Hans Verkuil <hverkuil@xs4all.nl>
11142 L:      linux-media@vger.kernel.org
11143 T:      git git://linuxtv.org/media_tree.git
11144 W:      https://linuxtv.org
11145 S:      Odd Fixes
11146 F:      drivers/media/i2c/saa6588*
11147
11148 SAA7134 VIDEO4LINUX DRIVER
11149 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11150 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11151 L:      linux-media@vger.kernel.org
11152 W:      https://linuxtv.org
11153 T:      git git://linuxtv.org/media_tree.git
11154 S:      Odd fixes
11155 F:      Documentation/media/v4l-drivers/saa7134*
11156 F:      drivers/media/pci/saa7134/
11157
11158 SAA7146 VIDEO4LINUX-2 DRIVER
11159 M:      Hans Verkuil <hverkuil@xs4all.nl>
11160 L:      linux-media@vger.kernel.org
11161 T:      git git://linuxtv.org/media_tree.git
11162 S:      Maintained
11163 F:      drivers/media/common/saa7146/
11164 F:      drivers/media/pci/saa7146/
11165 F:      include/media/saa7146*
11166
11167 SAMSUNG LAPTOP DRIVER
11168 M:      Corentin Chary <corentin.chary@gmail.com>
11169 L:      platform-driver-x86@vger.kernel.org
11170 S:      Maintained
11171 F:      drivers/platform/x86/samsung-laptop.c
11172
11173 SAMSUNG AUDIO (ASoC) DRIVERS
11174 M:      Krzysztof Kozlowski <krzk@kernel.org>
11175 M:      Sangbeom Kim <sbkim73@samsung.com>
11176 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11177 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11178 S:      Supported
11179 F:      sound/soc/samsung/
11180
11181 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11182 M:      Krzysztof Kozlowski <krzk@kernel.org>
11183 L:      linux-crypto@vger.kernel.org
11184 L:      linux-samsung-soc@vger.kernel.org
11185 S:      Maintained
11186 F:      drivers/crypto/exynos-rng.c
11187 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11188
11189 SAMSUNG FRAMEBUFFER DRIVER
11190 M:      Jingoo Han <jingoohan1@gmail.com>
11191 L:      linux-fbdev@vger.kernel.org
11192 S:      Maintained
11193 F:      drivers/video/fbdev/s3c-fb.c
11194
11195 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11196 M:      Sangbeom Kim <sbkim73@samsung.com>
11197 M:      Krzysztof Kozlowski <krzk@kernel.org>
11198 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11199 L:      linux-kernel@vger.kernel.org
11200 L:      linux-samsung-soc@vger.kernel.org
11201 S:      Supported
11202 F:      drivers/mfd/sec*.c
11203 F:      drivers/regulator/s2m*.c
11204 F:      drivers/regulator/s5m*.c
11205 F:      drivers/clk/clk-s2mps11.c
11206 F:      drivers/rtc/rtc-s5m.c
11207 F:      include/linux/mfd/samsung/
11208 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11209 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11210 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11211 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11212
11213 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11214 M:      Krzysztof Kozlowski <krzk@kernel.org>
11215 M:      Vladimir Zapolskiy <vz@mleia.com>
11216 L:      linux-crypto@vger.kernel.org
11217 L:      linux-samsung-soc@vger.kernel.org
11218 S:      Maintained
11219 F:      drivers/crypto/s5p-sss.c
11220
11221 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11222 M:      Kyungmin Park <kyungmin.park@samsung.com>
11223 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11224 L:      linux-media@vger.kernel.org
11225 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11226 S:      Supported
11227 F:      drivers/media/platform/exynos4-is/
11228
11229 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11230 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11231 L:      linux-media@vger.kernel.org
11232 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11233 S:      Maintained
11234 F:      drivers/media/platform/s3c-camif/
11235 F:      include/media/drv-intf/s3c_camif.h
11236
11237 SAMSUNG S5C73M3 CAMERA DRIVER
11238 M:      Kyungmin Park <kyungmin.park@samsung.com>
11239 M:      Andrzej Hajda <a.hajda@samsung.com>
11240 L:      linux-media@vger.kernel.org
11241 S:      Supported
11242 F:      drivers/media/i2c/s5c73m3/*
11243
11244 SAMSUNG S5K5BAF CAMERA DRIVER
11245 M:      Kyungmin Park <kyungmin.park@samsung.com>
11246 M:      Andrzej Hajda <a.hajda@samsung.com>
11247 L:      linux-media@vger.kernel.org
11248 S:      Supported
11249 F:      drivers/media/i2c/s5k5baf.c
11250
11251 SAMSUNG S3FWRN5 NFC DRIVER
11252 M:      Robert Baldyga <r.baldyga@samsung.com>
11253 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11254 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11255 S:      Supported
11256 F:      drivers/nfc/s3fwrn5
11257
11258 SAMSUNG SOC CLOCK DRIVERS
11259 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11260 M:      Tomasz Figa <tomasz.figa@gmail.com>
11261 M:      Chanwoo Choi <cw00.choi@samsung.com>
11262 S:      Supported
11263 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11264 F:      drivers/clk/samsung/
11265 F:      include/dt-bindings/clock/exynos*.h
11266 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11267
11268 SAMSUNG SPI DRIVERS
11269 M:      Kukjin Kim <kgene@kernel.org>
11270 M:      Krzysztof Kozlowski <krzk@kernel.org>
11271 M:      Andi Shyti <andi.shyti@samsung.com>
11272 L:      linux-spi@vger.kernel.org
11273 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11274 S:      Maintained
11275 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11276 F:      drivers/spi/spi-s3c*
11277 F:      include/linux/platform_data/spi-s3c64xx.h
11278
11279 SAMSUNG SXGBE DRIVERS
11280 M:      Byungho An <bh74.an@samsung.com>
11281 M:      Girish K S <ks.giri@samsung.com>
11282 M:      Vipul Pandya <vipul.pandya@samsung.com>
11283 S:      Supported
11284 L:      netdev@vger.kernel.org
11285 F:      drivers/net/ethernet/samsung/sxgbe/
11286
11287 SAMSUNG THERMAL DRIVER
11288 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11289 L:      linux-pm@vger.kernel.org
11290 L:      linux-samsung-soc@vger.kernel.org
11291 S:      Supported
11292 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11293 F:      drivers/thermal/samsung/
11294
11295 SAMSUNG USB2 PHY DRIVER
11296 M:      Kamil Debski <kamil@wypas.org>
11297 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11298 L:      linux-kernel@vger.kernel.org
11299 S:      Supported
11300 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11301 F:      Documentation/phy/samsung-usb2.txt
11302 F:      drivers/phy/phy-exynos4210-usb2.c
11303 F:      drivers/phy/phy-exynos4x12-usb2.c
11304 F:      drivers/phy/phy-exynos5250-usb2.c
11305 F:      drivers/phy/phy-s5pv210-usb2.c
11306 F:      drivers/phy/phy-samsung-usb2.c
11307 F:      drivers/phy/phy-samsung-usb2.h
11308
11309 SERIAL DRIVERS
11310 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11311 L:      linux-serial@vger.kernel.org
11312 S:      Maintained
11313 F:      Documentation/devicetree/bindings/serial/
11314 F:      drivers/tty/serial/
11315
11316 SERIAL DEVICE BUS
11317 M:      Rob Herring <robh@kernel.org>
11318 L:      linux-serial@vger.kernel.org
11319 S:      Maintained
11320 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11321 F:      drivers/tty/serdev/
11322 F:      include/linux/serdev.h
11323
11324 SERIAL IR RECEIVER
11325 M:      Sean Young <sean@mess.org>
11326 L:      linux-media@vger.kernel.org
11327 S:      Maintained
11328 F:      drivers/media/rc/serial_ir.c
11329
11330 STI CEC DRIVER
11331 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11332 S:      Maintained
11333 F:      drivers/staging/media/st-cec/
11334 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11335
11336 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11337 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11338 L:      linux-s390@vger.kernel.org
11339 W:      http://www.ibm.com/developerworks/linux/linux390/
11340 S:      Supported
11341 F:      net/smc/
11342
11343 SYNOPSYS DESIGNWARE DMAC DRIVER
11344 M:      Viresh Kumar <vireshk@kernel.org>
11345 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11346 S:      Maintained
11347 F:      include/linux/dma/dw.h
11348 F:      include/linux/platform_data/dma-dw.h
11349 F:      drivers/dma/dw/
11350
11351 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11352 M:      Jie Deng <jiedeng@synopsys.com>
11353 L:      netdev@vger.kernel.org
11354 S:      Supported
11355 F:      drivers/net/ethernet/synopsys/
11356
11357 SYNOPSYS DESIGNWARE I2C DRIVER
11358 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11359 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11360 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11361 L:      linux-i2c@vger.kernel.org
11362 S:      Maintained
11363 F:      drivers/i2c/busses/i2c-designware-*
11364 F:      include/linux/platform_data/i2c-designware.h
11365
11366 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11367 M:      Jaehoon Chung <jh80.chung@samsung.com>
11368 L:      linux-mmc@vger.kernel.org
11369 S:      Maintained
11370 F:      drivers/mmc/host/dw_mmc*
11371
11372 SYSTEM TRACE MODULE CLASS
11373 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11374 S:      Maintained
11375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11376 F:      Documentation/trace/stm.txt
11377 F:      drivers/hwtracing/stm/
11378 F:      include/linux/stm.h
11379 F:      include/uapi/linux/stm.h
11380
11381 TEE SUBSYSTEM
11382 M:      Jens Wiklander <jens.wiklander@linaro.org>
11383 S:      Maintained
11384 F:      include/linux/tee_drv.h
11385 F:      include/uapi/linux/tee.h
11386 F:      drivers/tee/
11387 F:      Documentation/tee.txt
11388
11389 THUNDERBOLT DRIVER
11390 M:      Andreas Noever <andreas.noever@gmail.com>
11391 S:      Maintained
11392 F:      drivers/thunderbolt/
11393
11394 TI BQ27XXX POWER SUPPLY DRIVER
11395 R:      Andrew F. Davis <afd@ti.com>
11396 F:      include/linux/power/bq27xxx_battery.h
11397 F:      drivers/power/supply/bq27xxx_battery.c
11398 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11399
11400 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11401 M:      John Stultz <john.stultz@linaro.org>
11402 M:      Thomas Gleixner <tglx@linutronix.de>
11403 R:      Stephen Boyd <sboyd@codeaurora.org>
11404 L:      linux-kernel@vger.kernel.org
11405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11406 S:      Supported
11407 F:      include/linux/clocksource.h
11408 F:      include/linux/time.h
11409 F:      include/linux/timex.h
11410 F:      include/uapi/linux/time.h
11411 F:      include/uapi/linux/timex.h
11412 F:      kernel/time/clocksource.c
11413 F:      kernel/time/time*.c
11414 F:      kernel/time/alarmtimer.c
11415 F:      kernel/time/ntp.c
11416 F:      tools/testing/selftests/timers/
11417
11418 SC1200 WDT DRIVER
11419 M:      Zwane Mwaikambo <zwanem@gmail.com>
11420 S:      Maintained
11421 F:      drivers/watchdog/sc1200wdt.c
11422
11423 SCHEDULER
11424 M:      Ingo Molnar <mingo@redhat.com>
11425 M:      Peter Zijlstra <peterz@infradead.org>
11426 L:      linux-kernel@vger.kernel.org
11427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11428 S:      Maintained
11429 F:      kernel/sched/
11430 F:      include/linux/sched.h
11431 F:      include/uapi/linux/sched.h
11432 F:      include/linux/wait.h
11433
11434 SCORE ARCHITECTURE
11435 M:      Chen Liqin <liqin.linux@gmail.com>
11436 M:      Lennox Wu <lennox.wu@gmail.com>
11437 W:      http://www.sunplus.com
11438 S:      Supported
11439 F:      arch/score/
11440
11441 SCR24X CHIP CARD INTERFACE DRIVER
11442 M:      Lubomir Rintel <lkundrak@v3.sk>
11443 S:      Supported
11444 F:      drivers/char/pcmcia/scr24x_cs.c
11445
11446 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11447 M:      Sudeep Holla <sudeep.holla@arm.com>
11448 L:      linux-arm-kernel@lists.infradead.org
11449 S:      Maintained
11450 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11451 F:      drivers/clk/clk-scpi.c
11452 F:      drivers/cpufreq/scpi-cpufreq.c
11453 F:      drivers/firmware/arm_scpi.c
11454 F:      include/linux/scpi_protocol.h
11455
11456 SCSI CDROM DRIVER
11457 M:      Jens Axboe <axboe@kernel.dk>
11458 L:      linux-scsi@vger.kernel.org
11459 W:      http://www.kernel.dk
11460 S:      Maintained
11461 F:      drivers/scsi/sr*
11462
11463 SCSI RDMA PROTOCOL (SRP) INITIATOR
11464 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11465 L:      linux-rdma@vger.kernel.org
11466 S:      Supported
11467 W:      http://www.openfabrics.org
11468 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11470 F:      drivers/infiniband/ulp/srp/
11471 F:      include/scsi/srp.h
11472
11473 SCSI SG DRIVER
11474 M:      Doug Gilbert <dgilbert@interlog.com>
11475 L:      linux-scsi@vger.kernel.org
11476 W:      http://sg.danny.cz/sg
11477 S:      Maintained
11478 F:      Documentation/scsi/scsi-generic.txt
11479 F:      drivers/scsi/sg.c
11480 F:      include/scsi/sg.h
11481
11482 SCSI SUBSYSTEM
11483 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11485 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11487 L:      linux-scsi@vger.kernel.org
11488 S:      Maintained
11489 F:      Documentation/devicetree/bindings/scsi/
11490 F:      drivers/scsi/
11491 F:      include/scsi/
11492
11493 SCSI TAPE DRIVER
11494 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11495 L:      linux-scsi@vger.kernel.org
11496 S:      Maintained
11497 F:      Documentation/scsi/st.txt
11498 F:      drivers/scsi/st.*
11499 F:      drivers/scsi/st_*.h
11500
11501 SCTP PROTOCOL
11502 M:      Vlad Yasevich <vyasevich@gmail.com>
11503 M:      Neil Horman <nhorman@tuxdriver.com>
11504 L:      linux-sctp@vger.kernel.org
11505 W:      http://lksctp.sourceforge.net
11506 S:      Maintained
11507 F:      Documentation/networking/sctp.txt
11508 F:      include/linux/sctp.h
11509 F:      include/uapi/linux/sctp.h
11510 F:      include/net/sctp/
11511 F:      net/sctp/
11512
11513 SCx200 CPU SUPPORT
11514 M:      Jim Cromie <jim.cromie@gmail.com>
11515 S:      Odd Fixes
11516 F:      Documentation/i2c/busses/scx200_acb
11517 F:      arch/x86/platform/scx200/
11518 F:      drivers/watchdog/scx200_wdt.c
11519 F:      drivers/i2c/busses/scx200*
11520 F:      drivers/mtd/maps/scx200_docflash.c
11521 F:      include/linux/scx200.h
11522
11523 SCx200 GPIO DRIVER
11524 M:      Jim Cromie <jim.cromie@gmail.com>
11525 S:      Maintained
11526 F:      drivers/char/scx200_gpio.c
11527 F:      include/linux/scx200_gpio.h
11528
11529 SCx200 HRT CLOCKSOURCE DRIVER
11530 M:      Jim Cromie <jim.cromie@gmail.com>
11531 S:      Maintained
11532 F:      drivers/clocksource/scx200_hrt.c
11533
11534 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11535 M:      Sascha Sommer <saschasommer@freenet.de>
11536 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11537 S:      Maintained
11538 F:      drivers/mmc/host/sdricoh_cs.c
11539
11540 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11541 M:      Adrian Hunter <adrian.hunter@intel.com>
11542 L:      linux-mmc@vger.kernel.org
11543 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11544 S:      Maintained
11545 F:      drivers/mmc/host/sdhci*
11546 F:      include/linux/mmc/sdhci*
11547
11548 SECURE COMPUTING
11549 M:      Kees Cook <keescook@chromium.org>
11550 R:      Andy Lutomirski <luto@amacapital.net>
11551 R:      Will Drewry <wad@chromium.org>
11552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11553 S:      Supported
11554 F:      kernel/seccomp.c
11555 F:      include/uapi/linux/seccomp.h
11556 F:      include/linux/seccomp.h
11557 F:      tools/testing/selftests/seccomp/*
11558 K:      \bsecure_computing
11559 K:      \bTIF_SECCOMP\b
11560
11561 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11562 M:      Al Cooper <alcooperx@gmail.com>
11563 L:      linux-mmc@vger.kernel.org
11564 L:      bcm-kernel-feedback-list@broadcom.com
11565 S:      Maintained
11566 F:      drivers/mmc/host/sdhci-brcmstb*
11567
11568 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11569 M:      Ben Dooks <ben-linux@fluff.org>
11570 M:      Jaehoon Chung <jh80.chung@samsung.com>
11571 L:      linux-mmc@vger.kernel.org
11572 S:      Maintained
11573 F:      drivers/mmc/host/sdhci-s3c*
11574
11575 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11576 M:      Viresh Kumar <vireshk@kernel.org>
11577 L:      linux-mmc@vger.kernel.org
11578 S:      Maintained
11579 F:      drivers/mmc/host/sdhci-spear.c
11580
11581 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11582 M:      Scott Bauer <scott.bauer@intel.com>
11583 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11584 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11585 L:      linux-block@vger.kernel.org
11586 S:      Supported
11587 F:      block/sed*
11588 F:      block/opal_proto.h
11589 F:      include/linux/sed*
11590 F:      include/uapi/linux/sed*
11591
11592 SECURITY SUBSYSTEM
11593 M:      James Morris <james.l.morris@oracle.com>
11594 M:      "Serge E. Hallyn" <serge@hallyn.com>
11595 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11597 W:      http://kernsec.org/
11598 S:      Supported
11599 F:      security/
11600
11601 SECURITY CONTACT
11602 M:      Security Officers <security@kernel.org>
11603 S:      Supported
11604
11605 SELINUX SECURITY MODULE
11606 M:      Paul Moore <paul@paul-moore.com>
11607 M:      Stephen Smalley <sds@tycho.nsa.gov>
11608 M:      Eric Paris <eparis@parisplace.org>
11609 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11610 W:      http://selinuxproject.org
11611 T:      git git://git.infradead.org/users/pcmoore/selinux
11612 S:      Supported
11613 F:      include/linux/selinux*
11614 F:      security/selinux/
11615 F:      scripts/selinux/
11616
11617 APPARMOR SECURITY MODULE
11618 M:      John Johansen <john.johansen@canonical.com>
11619 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11620 W:      apparmor.wiki.kernel.org
11621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11622 S:      Supported
11623 F:      security/apparmor/
11624
11625 LOADPIN SECURITY MODULE
11626 M:      Kees Cook <keescook@chromium.org>
11627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11628 S:      Supported
11629 F:      security/loadpin/
11630
11631 YAMA SECURITY MODULE
11632 M:      Kees Cook <keescook@chromium.org>
11633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11634 S:      Supported
11635 F:      security/yama/
11636
11637 SENSABLE PHANTOM
11638 M:      Jiri Slaby <jirislaby@gmail.com>
11639 S:      Maintained
11640 F:      drivers/misc/phantom.c
11641 F:      include/uapi/linux/phantom.h
11642
11643 Emulex 10Gbps iSCSI - OneConnect DRIVER
11644 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11645 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11646 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11647 L:      linux-scsi@vger.kernel.org
11648 W:      http://www.broadcom.com
11649 S:      Supported
11650 F:      drivers/scsi/be2iscsi/
11651
11652 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11653 M:      Sathya Perla <sathya.perla@broadcom.com>
11654 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11655 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11656 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11657 L:      netdev@vger.kernel.org
11658 W:      http://www.emulex.com
11659 S:      Supported
11660 F:      drivers/net/ethernet/emulex/benet/
11661
11662 EMULEX ONECONNECT ROCE DRIVER
11663 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11664 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11665 L:      linux-rdma@vger.kernel.org
11666 W:      http://www.broadcom.com
11667 S:      Odd Fixes
11668 F:      drivers/infiniband/hw/ocrdma/
11669 F:      include/uapi/rdma/ocrdma-abi.h
11670
11671 SFC NETWORK DRIVER
11672 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11673 M:      Edward Cree <ecree@solarflare.com>
11674 M:      Bert Kenward <bkenward@solarflare.com>
11675 L:      netdev@vger.kernel.org
11676 S:      Supported
11677 F:      drivers/net/ethernet/sfc/
11678
11679 SGI GRU DRIVER
11680 M:      Dimitri Sivanich <sivanich@sgi.com>
11681 S:      Maintained
11682 F:      drivers/misc/sgi-gru/
11683
11684 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11685 M:      Pat Gefre <pfg@sgi.com>
11686 L:      linux-ia64@vger.kernel.org
11687 S:      Supported
11688 F:      Documentation/ia64/serial.txt
11689 F:      drivers/tty/serial/ioc?_serial.c
11690 F:      include/linux/ioc?.h
11691
11692 SGI XP/XPC/XPNET DRIVER
11693 M:      Cliff Whickman <cpw@sgi.com>
11694 M:      Robin Holt <robinmholt@gmail.com>
11695 S:      Maintained
11696 F:      drivers/misc/sgi-xp/
11697
11698 SI2157 MEDIA DRIVER
11699 M:      Antti Palosaari <crope@iki.fi>
11700 L:      linux-media@vger.kernel.org
11701 W:      https://linuxtv.org
11702 W:      http://palosaari.fi/linux/
11703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11704 T:      git git://linuxtv.org/anttip/media_tree.git
11705 S:      Maintained
11706 F:      drivers/media/tuners/si2157*
11707
11708 SI2168 MEDIA DRIVER
11709 M:      Antti Palosaari <crope@iki.fi>
11710 L:      linux-media@vger.kernel.org
11711 W:      https://linuxtv.org
11712 W:      http://palosaari.fi/linux/
11713 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11714 T:      git git://linuxtv.org/anttip/media_tree.git
11715 S:      Maintained
11716 F:      drivers/media/dvb-frontends/si2168*
11717
11718 SI470X FM RADIO RECEIVER I2C DRIVER
11719 M:      Hans Verkuil <hverkuil@xs4all.nl>
11720 L:      linux-media@vger.kernel.org
11721 T:      git git://linuxtv.org/media_tree.git
11722 W:      https://linuxtv.org
11723 S:      Odd Fixes
11724 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11725
11726 SI470X FM RADIO RECEIVER USB DRIVER
11727 M:      Hans Verkuil <hverkuil@xs4all.nl>
11728 L:      linux-media@vger.kernel.org
11729 T:      git git://linuxtv.org/media_tree.git
11730 W:      https://linuxtv.org
11731 S:      Maintained
11732 F:      drivers/media/radio/si470x/radio-si470x-common.c
11733 F:      drivers/media/radio/si470x/radio-si470x.h
11734 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11735
11736 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11737 M:      Eduardo Valentin <edubezval@gmail.com>
11738 L:      linux-media@vger.kernel.org
11739 T:      git git://linuxtv.org/media_tree.git
11740 W:      https://linuxtv.org
11741 S:      Odd Fixes
11742 F:      drivers/media/radio/si4713/si4713.?
11743
11744 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11745 M:      Eduardo Valentin <edubezval@gmail.com>
11746 L:      linux-media@vger.kernel.org
11747 T:      git git://linuxtv.org/media_tree.git
11748 W:      https://linuxtv.org
11749 S:      Odd Fixes
11750 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11751
11752 SI4713 FM RADIO TRANSMITTER USB DRIVER
11753 M:      Hans Verkuil <hverkuil@xs4all.nl>
11754 L:      linux-media@vger.kernel.org
11755 T:      git git://linuxtv.org/media_tree.git
11756 W:      https://linuxtv.org
11757 S:      Maintained
11758 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11759
11760 SIANO DVB DRIVER
11761 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11762 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11763 L:      linux-media@vger.kernel.org
11764 W:      https://linuxtv.org
11765 T:      git git://linuxtv.org/media_tree.git
11766 S:      Odd fixes
11767 F:      drivers/media/common/siano/
11768 F:      drivers/media/usb/siano/
11769 F:      drivers/media/usb/siano/
11770 F:      drivers/media/mmc/siano/
11771
11772 SILEAD TOUCHSCREEN DRIVER
11773 M:      Hans de Goede <hdegoede@redhat.com>
11774 L:      linux-input@vger.kernel.org
11775 L:      platform-driver-x86@vger.kernel.org
11776 S:      Maintained
11777 F:      drivers/input/touchscreen/silead.c
11778 F:      drivers/platform/x86/silead_dmi.c
11779
11780 SIMPLEFB FB DRIVER
11781 M:      Hans de Goede <hdegoede@redhat.com>
11782 L:      linux-fbdev@vger.kernel.org
11783 S:      Maintained
11784 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11785 F:      drivers/video/fbdev/simplefb.c
11786 F:      include/linux/platform_data/simplefb.h
11787
11788 SH_VEU V4L2 MEM2MEM DRIVER
11789 L:      linux-media@vger.kernel.org
11790 S:      Orphan
11791 F:      drivers/media/platform/sh_veu.c
11792
11793 SH_VOU V4L2 OUTPUT DRIVER
11794 L:      linux-media@vger.kernel.org
11795 S:      Orphan
11796 F:      drivers/media/platform/sh_vou.c
11797 F:      include/media/drv-intf/sh_vou.h
11798
11799 SIMPLE FIRMWARE INTERFACE (SFI)
11800 M:      Len Brown <lenb@kernel.org>
11801 L:      sfi-devel@simplefirmware.org
11802 W:      http://simplefirmware.org/
11803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11804 S:      Supported
11805 F:      arch/x86/platform/sfi/
11806 F:      drivers/sfi/
11807 F:      include/linux/sfi*.h
11808
11809 SIMTEC EB110ATX (Chalice CATS)
11810 P:      Ben Dooks
11811 P:      Vincent Sanders <vince@simtec.co.uk>
11812 M:      Simtec Linux Team <linux@simtec.co.uk>
11813 W:      http://www.simtec.co.uk/products/EB110ATX/
11814 S:      Supported
11815
11816 SIMTEC EB2410ITX (BAST)
11817 P:      Ben Dooks
11818 P:      Vincent Sanders <vince@simtec.co.uk>
11819 M:      Simtec Linux Team <linux@simtec.co.uk>
11820 W:      http://www.simtec.co.uk/products/EB2410ITX/
11821 S:      Supported
11822 F:      arch/arm/mach-s3c24xx/mach-bast.c
11823 F:      arch/arm/mach-s3c24xx/bast-ide.c
11824 F:      arch/arm/mach-s3c24xx/bast-irq.c
11825
11826 SIPHASH PRF ROUTINES
11827 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11828 S:      Maintained
11829 F:      lib/siphash.c
11830 F:      lib/test_siphash.c
11831 F:      include/linux/siphash.h
11832
11833 TI DAVINCI MACHINE SUPPORT
11834 M:      Sekhar Nori <nsekhar@ti.com>
11835 M:      Kevin Hilman <khilman@kernel.org>
11836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11838 S:      Supported
11839 F:      arch/arm/mach-davinci/
11840 F:      drivers/i2c/busses/i2c-davinci.c
11841 F:      arch/arm/boot/dts/da850*
11842
11843 TI DAVINCI SERIES MEDIA DRIVER
11844 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11845 L:      linux-media@vger.kernel.org
11846 W:      https://linuxtv.org
11847 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11848 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11849 S:      Maintained
11850 F:      drivers/media/platform/davinci/
11851 F:      include/media/davinci/
11852
11853 TI AM437X VPFE DRIVER
11854 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11855 L:      linux-media@vger.kernel.org
11856 W:      https://linuxtv.org
11857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11858 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11859 S:      Maintained
11860 F:      drivers/media/platform/am437x/
11861
11862 OV2659 OMNIVISION SENSOR DRIVER
11863 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11864 L:      linux-media@vger.kernel.org
11865 W:      https://linuxtv.org
11866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11867 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11868 S:      Maintained
11869 F:      drivers/media/i2c/ov2659.c
11870 F:      include/media/i2c/ov2659.h
11871
11872 SILICON MOTION SM712 FRAME BUFFER DRIVER
11873 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11874 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11875 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11876 L:      linux-fbdev@vger.kernel.org
11877 S:      Maintained
11878 F:      drivers/video/fbdev/sm712*
11879 F:      Documentation/fb/sm712fb.txt
11880
11881 SIS 190 ETHERNET DRIVER
11882 M:      Francois Romieu <romieu@fr.zoreil.com>
11883 L:      netdev@vger.kernel.org
11884 S:      Maintained
11885 F:      drivers/net/ethernet/sis/sis190.c
11886
11887 SIS 900/7016 FAST ETHERNET DRIVER
11888 M:      Daniele Venzano <venza@brownhat.org>
11889 W:      http://www.brownhat.org/sis900.html
11890 L:      netdev@vger.kernel.org
11891 S:      Maintained
11892 F:      drivers/net/ethernet/sis/sis900.*
11893
11894 SIS FRAMEBUFFER DRIVER
11895 M:      Thomas Winischhofer <thomas@winischhofer.net>
11896 W:      http://www.winischhofer.net/linuxsisvga.shtml
11897 S:      Maintained
11898 F:      Documentation/fb/sisfb.txt
11899 F:      drivers/video/fbdev/sis/
11900 F:      include/video/sisfb.h
11901
11902 SIS USB2VGA DRIVER
11903 M:      Thomas Winischhofer <thomas@winischhofer.net>
11904 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11905 S:      Maintained
11906 F:      drivers/usb/misc/sisusbvga/
11907
11908 SLAB ALLOCATOR
11909 M:      Christoph Lameter <cl@linux.com>
11910 M:      Pekka Enberg <penberg@kernel.org>
11911 M:      David Rientjes <rientjes@google.com>
11912 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11913 M:      Andrew Morton <akpm@linux-foundation.org>
11914 L:      linux-mm@kvack.org
11915 S:      Maintained
11916 F:      include/linux/sl?b*.h
11917 F:      mm/sl?b*
11918
11919 SLEEPABLE READ-COPY UPDATE (SRCU)
11920 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11921 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11922 M:      Josh Triplett <josh@joshtriplett.org>
11923 R:      Steven Rostedt <rostedt@goodmis.org>
11924 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11925 L:      linux-kernel@vger.kernel.org
11926 W:      http://www.rdrop.com/users/paulmck/RCU/
11927 S:      Supported
11928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11929 F:      include/linux/srcu.h
11930 F:      kernel/rcu/srcu.c
11931
11932 SMACK SECURITY MODULE
11933 M:      Casey Schaufler <casey@schaufler-ca.com>
11934 L:      linux-security-module@vger.kernel.org
11935 W:      http://schaufler-ca.com
11936 T:      git git://github.com/cschaufler/smack-next
11937 S:      Maintained
11938 F:      Documentation/security/Smack.txt
11939 F:      security/smack/
11940
11941 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11942 M:      Kevin Hilman <khilman@kernel.org>
11943 M:      Nishanth Menon <nm@ti.com>
11944 S:      Maintained
11945 F:      drivers/power/avs/
11946 F:      include/linux/power/smartreflex.h
11947 L:      linux-pm@vger.kernel.org
11948
11949 SMC91x ETHERNET DRIVER
11950 M:      Nicolas Pitre <nico@fluxnic.net>
11951 S:      Odd Fixes
11952 F:      drivers/net/ethernet/smsc/smc91x.*
11953
11954 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11955 M:      Sakari Ailus <sakari.ailus@iki.fi>
11956 L:      linux-media@vger.kernel.org
11957 S:      Maintained
11958 F:      drivers/media/i2c/smiapp/
11959 F:      include/media/i2c/smiapp.h
11960 F:      drivers/media/i2c/smiapp-pll.c
11961 F:      drivers/media/i2c/smiapp-pll.h
11962 F:      include/uapi/linux/smiapp.h
11963 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11964
11965 SMM665 HARDWARE MONITOR DRIVER
11966 M:      Guenter Roeck <linux@roeck-us.net>
11967 L:      linux-hwmon@vger.kernel.org
11968 S:      Maintained
11969 F:      Documentation/hwmon/smm665
11970 F:      drivers/hwmon/smm665.c
11971
11972 SMSC EMC2103 HARDWARE MONITOR DRIVER
11973 M:      Steve Glendinning <steve.glendinning@shawell.net>
11974 L:      linux-hwmon@vger.kernel.org
11975 S:      Maintained
11976 F:      Documentation/hwmon/emc2103
11977 F:      drivers/hwmon/emc2103.c
11978
11979 SMSC SCH5627 HARDWARE MONITOR DRIVER
11980 M:      Hans de Goede <hdegoede@redhat.com>
11981 L:      linux-hwmon@vger.kernel.org
11982 S:      Supported
11983 F:      Documentation/hwmon/sch5627
11984 F:      drivers/hwmon/sch5627.c
11985
11986 SMSC47B397 HARDWARE MONITOR DRIVER
11987 M:      Jean Delvare <jdelvare@suse.com>
11988 L:      linux-hwmon@vger.kernel.org
11989 S:      Maintained
11990 F:      Documentation/hwmon/smsc47b397
11991 F:      drivers/hwmon/smsc47b397.c
11992
11993 SMSC911x ETHERNET DRIVER
11994 M:      Steve Glendinning <steve.glendinning@shawell.net>
11995 L:      netdev@vger.kernel.org
11996 S:      Maintained
11997 F:      include/linux/smsc911x.h
11998 F:      drivers/net/ethernet/smsc/smsc911x.*
11999
12000 SMSC9420 PCI ETHERNET DRIVER
12001 M:      Steve Glendinning <steve.glendinning@shawell.net>
12002 L:      netdev@vger.kernel.org
12003 S:      Maintained
12004 F:      drivers/net/ethernet/smsc/smsc9420.*
12005
12006 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12007 M:      Steve Glendinning <steve.glendinning@shawell.net>
12008 L:      linux-fbdev@vger.kernel.org
12009 S:      Maintained
12010 F:      drivers/video/fbdev/smscufx.c
12011
12012 SOC-CAMERA V4L2 SUBSYSTEM
12013 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12014 L:      linux-media@vger.kernel.org
12015 T:      git git://linuxtv.org/media_tree.git
12016 S:      Maintained
12017 F:      include/media/soc*
12018 F:      drivers/media/i2c/soc_camera/
12019 F:      drivers/media/platform/soc_camera/
12020
12021 SOEKRIS NET48XX LED SUPPORT
12022 M:      Chris Boot <bootc@bootc.net>
12023 S:      Maintained
12024 F:      drivers/leds/leds-net48xx.c
12025
12026 SOFTLOGIC 6x10 MPEG CODEC
12027 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12028 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12029 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12030 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12031 M:      Ismael Luceno <ismael@iodev.co.uk>
12032 L:      linux-media@vger.kernel.org
12033 S:      Supported
12034 F:      drivers/media/pci/solo6x10/
12035
12036 SOFTWARE RAID (Multiple Disks) SUPPORT
12037 M:      Shaohua Li <shli@kernel.org>
12038 L:      linux-raid@vger.kernel.org
12039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12040 S:      Supported
12041 F:      drivers/md/
12042 F:      include/linux/raid/
12043 F:      include/uapi/linux/raid/
12044
12045 SONIC NETWORK DRIVER
12046 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12047 L:      netdev@vger.kernel.org
12048 S:      Maintained
12049 F:      drivers/net/ethernet/natsemi/sonic.*
12050
12051 SONICS SILICON BACKPLANE DRIVER (SSB)
12052 M:      Michael Buesch <m@bues.ch>
12053 L:      linux-wireless@vger.kernel.org
12054 S:      Maintained
12055 F:      drivers/ssb/
12056 F:      include/linux/ssb/
12057
12058 SONY VAIO CONTROL DEVICE DRIVER
12059 M:      Mattia Dongili <malattia@linux.it>
12060 L:      platform-driver-x86@vger.kernel.org
12061 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12062 S:      Maintained
12063 F:      Documentation/laptops/sony-laptop.txt
12064 F:      drivers/char/sonypi.c
12065 F:      drivers/platform/x86/sony-laptop.c
12066 F:      include/linux/sony-laptop.h
12067
12068 SONY MEMORYSTICK CARD SUPPORT
12069 M:      Alex Dubov <oakad@yahoo.com>
12070 W:      http://tifmxx.berlios.de/
12071 S:      Maintained
12072 F:      drivers/memstick/host/tifm_ms.c
12073
12074 SONY MEMORYSTICK STANDARD SUPPORT
12075 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12076 S:      Maintained
12077 F:      drivers/memstick/core/ms_block.*
12078
12079 SOUND
12080 M:      Jaroslav Kysela <perex@perex.cz>
12081 M:      Takashi Iwai <tiwai@suse.com>
12082 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12083 W:      http://www.alsa-project.org/
12084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12085 T:      git git://git.alsa-project.org/alsa-kernel.git
12086 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12087 S:      Maintained
12088 F:      Documentation/sound/
12089 F:      include/sound/
12090 F:      include/uapi/sound/
12091 F:      sound/
12092
12093 SOUND - COMPRESSED AUDIO
12094 M:      Vinod Koul <vinod.koul@intel.com>
12095 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12097 S:      Supported
12098 F:      Documentation/sound/alsa/compress_offload.txt
12099 F:      include/sound/compress_driver.h
12100 F:      include/uapi/sound/compress_*
12101 F:      sound/core/compress_offload.c
12102 F:      sound/soc/soc-compress.c
12103
12104 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12105 M:      Liam Girdwood <lgirdwood@gmail.com>
12106 M:      Mark Brown <broonie@kernel.org>
12107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12108 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12109 W:      http://alsa-project.org/main/index.php/ASoC
12110 S:      Supported
12111 F:      Documentation/devicetree/bindings/sound/
12112 F:      Documentation/sound/alsa/soc/
12113 F:      sound/soc/
12114 F:      include/sound/soc*
12115
12116 SOUND - DMAENGINE HELPERS
12117 M:      Lars-Peter Clausen <lars@metafoo.de>
12118 S:      Supported
12119 F:      include/sound/dmaengine_pcm.h
12120 F:      sound/core/pcm_dmaengine.c
12121 F:      sound/soc/soc-generic-dmaengine-pcm.c
12122
12123 SP2 MEDIA DRIVER
12124 M:      Olli Salonen <olli.salonen@iki.fi>
12125 L:      linux-media@vger.kernel.org
12126 W:      https://linuxtv.org
12127 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12128 S:      Maintained
12129 F:      drivers/media/dvb-frontends/sp2*
12130
12131 SPARC + UltraSPARC (sparc/sparc64)
12132 M:      "David S. Miller" <davem@davemloft.net>
12133 L:      sparclinux@vger.kernel.org
12134 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12137 S:      Maintained
12138 F:      arch/sparc/
12139 F:      drivers/sbus/
12140
12141 SPARC SERIAL DRIVERS
12142 M:      "David S. Miller" <davem@davemloft.net>
12143 L:      sparclinux@vger.kernel.org
12144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12146 S:      Maintained
12147 F:      include/linux/sunserialcore.h
12148 F:      drivers/tty/serial/suncore.c
12149 F:      drivers/tty/serial/sunhv.c
12150 F:      drivers/tty/serial/sunsab.c
12151 F:      drivers/tty/serial/sunsab.h
12152 F:      drivers/tty/serial/sunsu.c
12153 F:      drivers/tty/serial/sunzilog.c
12154 F:      drivers/tty/serial/sunzilog.h
12155
12156 SPARSE CHECKER
12157 M:      "Christopher Li" <sparse@chrisli.org>
12158 L:      linux-sparse@vger.kernel.org
12159 W:      https://sparse.wiki.kernel.org/
12160 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12161 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12162 S:      Maintained
12163 F:      include/linux/compiler.h
12164
12165 SPEAR PLATFORM SUPPORT
12166 M:      Viresh Kumar <vireshk@kernel.org>
12167 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12169 W:      http://www.st.com/spear
12170 S:      Maintained
12171 F:      arch/arm/boot/dts/spear*
12172 F:      arch/arm/mach-spear/
12173
12174 SPEAR CLOCK FRAMEWORK SUPPORT
12175 M:      Viresh Kumar <vireshk@kernel.org>
12176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12177 W:      http://www.st.com/spear
12178 S:      Maintained
12179 F:      drivers/clk/spear/
12180
12181 SPI NOR SUBSYSTEM
12182 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12183 M:      Marek Vasut <marek.vasut@gmail.com>
12184 L:      linux-mtd@lists.infradead.org
12185 W:      http://www.linux-mtd.infradead.org/
12186 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12187 T:      git git://github.com/spi-nor/linux.git
12188 S:      Maintained
12189 F:      drivers/mtd/spi-nor/
12190 F:      include/linux/mtd/spi-nor.h
12191
12192 SPI SUBSYSTEM
12193 M:      Mark Brown <broonie@kernel.org>
12194 L:      linux-spi@vger.kernel.org
12195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12196 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12197 S:      Maintained
12198 F:      Documentation/devicetree/bindings/spi/
12199 F:      Documentation/spi/
12200 F:      drivers/spi/
12201 F:      include/linux/spi/
12202 F:      include/uapi/linux/spi/
12203 F:      tools/spi/
12204
12205 SPIDERNET NETWORK DRIVER for CELL
12206 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12207 L:      netdev@vger.kernel.org
12208 S:      Supported
12209 F:      Documentation/networking/spider_net.txt
12210 F:      drivers/net/ethernet/toshiba/spider_net*
12211
12212 SPU FILE SYSTEM
12213 M:      Jeremy Kerr <jk@ozlabs.org>
12214 L:      linuxppc-dev@lists.ozlabs.org
12215 W:      http://www.ibm.com/developerworks/power/cell/
12216 S:      Supported
12217 F:      Documentation/filesystems/spufs.txt
12218 F:      arch/powerpc/platforms/cell/spufs/
12219
12220 SQUASHFS FILE SYSTEM
12221 M:      Phillip Lougher <phillip@squashfs.org.uk>
12222 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12223 W:      http://squashfs.org.uk
12224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12225 S:      Maintained
12226 F:      Documentation/filesystems/squashfs.txt
12227 F:      fs/squashfs/
12228
12229 SRM (Alpha) environment access
12230 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12231 S:      Maintained
12232 F:      arch/alpha/kernel/srm_env.c
12233
12234 STABLE BRANCH
12235 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12236 L:      stable@vger.kernel.org
12237 S:      Supported
12238 F:      Documentation/process/stable-kernel-rules.rst
12239
12240 STAGING SUBSYSTEM
12241 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12243 L:      devel@driverdev.osuosl.org
12244 S:      Supported
12245 F:      drivers/staging/
12246
12247 STAGING - COMEDI
12248 M:      Ian Abbott <abbotti@mev.co.uk>
12249 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12250 S:      Odd Fixes
12251 F:      drivers/staging/comedi/
12252
12253 STAGING - FLARION FT1000 DRIVERS
12254 M:      Marek Belisko <marek.belisko@gmail.com>
12255 S:      Odd Fixes
12256 F:      drivers/staging/ft1000/
12257
12258 STAGING - INDUSTRIAL IO
12259 M:      Jonathan Cameron <jic23@kernel.org>
12260 L:      linux-iio@vger.kernel.org
12261 S:      Odd Fixes
12262 F:      Documentation/devicetree/bindings/staging/iio/
12263 F:      drivers/staging/iio/
12264
12265 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12266 M:      Jarod Wilson <jarod@wilsonet.com>
12267 W:      http://www.lirc.org/
12268 S:      Odd Fixes
12269 F:      drivers/staging/media/lirc/
12270
12271 STAGING - LUSTRE PARALLEL FILESYSTEM
12272 M:      Oleg Drokin <oleg.drokin@intel.com>
12273 M:      Andreas Dilger <andreas.dilger@intel.com>
12274 M:      James Simmons <jsimmons@infradead.org>
12275 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12276 W:      http://wiki.lustre.org/
12277 S:      Maintained
12278 F:      drivers/staging/lustre
12279
12280 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12281 M:      Marc Dietrich <marvin24@gmx.de>
12282 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12283 L:      linux-tegra@vger.kernel.org
12284 S:      Maintained
12285 F:      drivers/staging/nvec/
12286
12287 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12288 M:      Jens Frederich <jfrederich@gmail.com>
12289 M:      Daniel Drake <dsd@laptop.org>
12290 M:      Jon Nettleton <jon.nettleton@gmail.com>
12291 W:      http://wiki.laptop.org/go/DCON
12292 S:      Maintained
12293 F:      drivers/staging/olpc_dcon/
12294
12295 STAGING - REALTEK RTL8712U DRIVERS
12296 M:      Larry Finger <Larry.Finger@lwfinger.net>
12297 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12298 S:      Odd Fixes
12299 F:      drivers/staging/rtl8712/
12300
12301 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12302 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12303 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12304 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12305 L:      linux-fbdev@vger.kernel.org
12306 S:      Maintained
12307 F:      drivers/staging/sm750fb/
12308
12309 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12310 M:      William Hubbs <w.d.hubbs@gmail.com>
12311 M:      Chris Brannon <chris@the-brannons.com>
12312 M:      Kirk Reiser <kirk@reisers.ca>
12313 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12314 L:      speakup@linux-speakup.org
12315 W:      http://www.linux-speakup.org/
12316 S:      Odd Fixes
12317 F:      drivers/staging/speakup/
12318
12319 STAGING - VIA VT665X DRIVERS
12320 M:      Forest Bond <forest@alittletooquiet.net>
12321 S:      Odd Fixes
12322 F:      drivers/staging/vt665?/
12323
12324 STAGING - WILC1000 WIFI DRIVER
12325 M:      Aditya Shankar <aditya.shankar@microchip.com>
12326 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12327 L:      linux-wireless@vger.kernel.org
12328 S:      Supported
12329 F:      drivers/staging/wilc1000/
12330
12331 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12332 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12333 S:      Odd Fixes
12334 F:      drivers/staging/xgifb/
12335
12336 STARFIRE/DURALAN NETWORK DRIVER
12337 M:      Ion Badulescu <ionut@badula.org>
12338 S:      Odd Fixes
12339 F:      drivers/net/ethernet/adaptec/starfire*
12340
12341 SUN3/3X
12342 M:      Sam Creasey <sammy@sammy.net>
12343 W:      http://sammy.net/sun3/
12344 S:      Maintained
12345 F:      arch/m68k/kernel/*sun3*
12346 F:      arch/m68k/sun3*/
12347 F:      arch/m68k/include/asm/sun3*
12348 F:      drivers/net/ethernet/i825xx/sun3*
12349
12350 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12351 M:      Hans de Goede <hdegoede@redhat.com>
12352 L:      linux-input@vger.kernel.org
12353 S:      Maintained
12354 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12355 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12356
12357 SUNDANCE NETWORK DRIVER
12358 M:      Denis Kirjanov <kda@linux-powerpc.org>
12359 L:      netdev@vger.kernel.org
12360 S:      Maintained
12361 F:      drivers/net/ethernet/dlink/sundance.c
12362
12363 SUPERH
12364 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12365 M:      Rich Felker <dalias@libc.org>
12366 L:      linux-sh@vger.kernel.org
12367 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12368 S:      Maintained
12369 F:      Documentation/sh/
12370 F:      arch/sh/
12371 F:      drivers/sh/
12372
12373 SUSPEND TO RAM
12374 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12375 M:      Len Brown <len.brown@intel.com>
12376 M:      Pavel Machek <pavel@ucw.cz>
12377 L:      linux-pm@vger.kernel.org
12378 B:      https://bugzilla.kernel.org
12379 S:      Supported
12380 F:      Documentation/power/
12381 F:      arch/x86/kernel/acpi/
12382 F:      drivers/base/power/
12383 F:      kernel/power/
12384 F:      include/linux/suspend.h
12385 F:      include/linux/freezer.h
12386 F:      include/linux/pm.h
12387
12388 SVGA HANDLING
12389 M:      Martin Mares <mj@ucw.cz>
12390 L:      linux-video@atrey.karlin.mff.cuni.cz
12391 S:      Maintained
12392 F:      Documentation/svga.txt
12393 F:      arch/x86/boot/video*
12394
12395 SWIOTLB SUBSYSTEM
12396 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12397 L:      linux-kernel@vger.kernel.org
12398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12399 S:      Supported
12400 F:      lib/swiotlb.c
12401 F:      arch/*/kernel/pci-swiotlb.c
12402 F:      include/linux/swiotlb.h
12403
12404 SWITCHDEV
12405 M:      Jiri Pirko <jiri@resnulli.us>
12406 M:      Ivan Vecera <ivecera@redhat.com>
12407 L:      netdev@vger.kernel.org
12408 S:      Supported
12409 F:      net/switchdev/
12410 F:      include/net/switchdev.h
12411
12412 SYNOPSYS ARC ARCHITECTURE
12413 M:      Vineet Gupta <vgupta@synopsys.com>
12414 L:      linux-snps-arc@lists.infradead.org
12415 S:      Supported
12416 F:      arch/arc/
12417 F:      Documentation/devicetree/bindings/arc/*
12418 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12419 F:      drivers/clocksource/arc_timer.c
12420 F:      drivers/tty/serial/arc_uart.c
12421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12422
12423 SYNOPSYS ARC SDP platform support
12424 M:      Alexey Brodkin <abrodkin@synopsys.com>
12425 S:      Supported
12426 F:      arch/arc/plat-axs10x
12427 F:      arch/arc/boot/dts/ax*
12428 F:      Documentation/devicetree/bindings/arc/axs10*
12429
12430 SYSTEM CONFIGURATION (SYSCON)
12431 M:      Lee Jones <lee.jones@linaro.org>
12432 M:      Arnd Bergmann <arnd@arndb.de>
12433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12434 S:      Supported
12435 F:      drivers/mfd/syscon.c
12436
12437 SYSTEM RESET/SHUTDOWN DRIVERS
12438 M:      Sebastian Reichel <sre@kernel.org>
12439 L:      linux-pm@vger.kernel.org
12440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12441 S:      Maintained
12442 F:      Documentation/devicetree/bindings/power/reset/
12443 F:      drivers/power/reset/
12444
12445 SYSV FILESYSTEM
12446 M:      Christoph Hellwig <hch@infradead.org>
12447 S:      Maintained
12448 F:      Documentation/filesystems/sysv-fs.txt
12449 F:      fs/sysv/
12450 F:      include/linux/sysv_fs.h
12451
12452 TARGET SUBSYSTEM
12453 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12454 L:      linux-scsi@vger.kernel.org
12455 L:      target-devel@vger.kernel.org
12456 W:      http://www.linux-iscsi.org
12457 W:      http://groups.google.com/group/linux-iscsi-target-dev
12458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12459 S:      Supported
12460 F:      drivers/target/
12461 F:      include/target/
12462 F:      Documentation/target/
12463
12464 TASKSTATS STATISTICS INTERFACE
12465 M:      Balbir Singh <bsingharora@gmail.com>
12466 S:      Maintained
12467 F:      Documentation/accounting/taskstats*
12468 F:      include/linux/taskstats*
12469 F:      kernel/taskstats.c
12470
12471 TC subsystem
12472 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12473 M:      Cong Wang <xiyou.wangcong@gmail.com>
12474 M:      Jiri Pirko <jiri@resnulli.us>
12475 L:      netdev@vger.kernel.org
12476 S:      Maintained
12477 F:      include/net/pkt_cls.h
12478 F:      include/net/pkt_sched.h
12479 F:      include/net/tc_act/
12480 F:      include/uapi/linux/pkt_cls.h
12481 F:      include/uapi/linux/pkt_sched.h
12482 F:      include/uapi/linux/tc_act/
12483 F:      include/uapi/linux/tc_ematch/
12484 F:      net/sched/
12485
12486 TCP LOW PRIORITY MODULE
12487 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12488 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12489 W:      http://tcp-lp-mod.sourceforge.net/
12490 S:      Maintained
12491 F:      net/ipv4/tcp_lp.c
12492
12493 TDA10071 MEDIA DRIVER
12494 M:      Antti Palosaari <crope@iki.fi>
12495 L:      linux-media@vger.kernel.org
12496 W:      https://linuxtv.org
12497 W:      http://palosaari.fi/linux/
12498 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12499 T:      git git://linuxtv.org/anttip/media_tree.git
12500 S:      Maintained
12501 F:      drivers/media/dvb-frontends/tda10071*
12502
12503 TDA18212 MEDIA DRIVER
12504 M:      Antti Palosaari <crope@iki.fi>
12505 L:      linux-media@vger.kernel.org
12506 W:      https://linuxtv.org
12507 W:      http://palosaari.fi/linux/
12508 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12509 T:      git git://linuxtv.org/anttip/media_tree.git
12510 S:      Maintained
12511 F:      drivers/media/tuners/tda18212*
12512
12513 TDA18218 MEDIA DRIVER
12514 M:      Antti Palosaari <crope@iki.fi>
12515 L:      linux-media@vger.kernel.org
12516 W:      https://linuxtv.org
12517 W:      http://palosaari.fi/linux/
12518 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12519 T:      git git://linuxtv.org/anttip/media_tree.git
12520 S:      Maintained
12521 F:      drivers/media/tuners/tda18218*
12522
12523 TDA18271 MEDIA DRIVER
12524 M:      Michael Krufky <mkrufky@linuxtv.org>
12525 L:      linux-media@vger.kernel.org
12526 W:      https://linuxtv.org
12527 W:      http://github.com/mkrufky
12528 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12529 T:      git git://linuxtv.org/mkrufky/tuners.git
12530 S:      Maintained
12531 F:      drivers/media/tuners/tda18271*
12532
12533 TDA827x MEDIA DRIVER
12534 M:      Michael Krufky <mkrufky@linuxtv.org>
12535 L:      linux-media@vger.kernel.org
12536 W:      https://linuxtv.org
12537 W:      http://github.com/mkrufky
12538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12539 T:      git git://linuxtv.org/mkrufky/tuners.git
12540 S:      Maintained
12541 F:      drivers/media/tuners/tda8290.*
12542
12543 TDA8290 MEDIA DRIVER
12544 M:      Michael Krufky <mkrufky@linuxtv.org>
12545 L:      linux-media@vger.kernel.org
12546 W:      https://linuxtv.org
12547 W:      http://github.com/mkrufky
12548 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12549 T:      git git://linuxtv.org/mkrufky/tuners.git
12550 S:      Maintained
12551 F:      drivers/media/tuners/tda8290.*
12552
12553 TDA9840 MEDIA DRIVER
12554 M:      Hans Verkuil <hverkuil@xs4all.nl>
12555 L:      linux-media@vger.kernel.org
12556 T:      git git://linuxtv.org/media_tree.git
12557 W:      https://linuxtv.org
12558 S:      Maintained
12559 F:      drivers/media/i2c/tda9840*
12560
12561 TEA5761 TUNER DRIVER
12562 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12563 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12564 L:      linux-media@vger.kernel.org
12565 W:      https://linuxtv.org
12566 T:      git git://linuxtv.org/media_tree.git
12567 S:      Odd fixes
12568 F:      drivers/media/tuners/tea5761.*
12569
12570 TEA5767 TUNER DRIVER
12571 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12572 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12573 L:      linux-media@vger.kernel.org
12574 W:      https://linuxtv.org
12575 T:      git git://linuxtv.org/media_tree.git
12576 S:      Maintained
12577 F:      drivers/media/tuners/tea5767.*
12578
12579 TEA6415C MEDIA DRIVER
12580 M:      Hans Verkuil <hverkuil@xs4all.nl>
12581 L:      linux-media@vger.kernel.org
12582 T:      git git://linuxtv.org/media_tree.git
12583 W:      https://linuxtv.org
12584 S:      Maintained
12585 F:      drivers/media/i2c/tea6415c*
12586
12587 TEA6420 MEDIA DRIVER
12588 M:      Hans Verkuil <hverkuil@xs4all.nl>
12589 L:      linux-media@vger.kernel.org
12590 T:      git git://linuxtv.org/media_tree.git
12591 W:      https://linuxtv.org
12592 S:      Maintained
12593 F:      drivers/media/i2c/tea6420*
12594
12595 TEAM DRIVER
12596 M:      Jiri Pirko <jiri@resnulli.us>
12597 L:      netdev@vger.kernel.org
12598 S:      Supported
12599 F:      drivers/net/team/
12600 F:      include/linux/if_team.h
12601 F:      include/uapi/linux/if_team.h
12602
12603 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12604 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12605 S:      Maintained
12606 F:      arch/x86/platform/ts5500/
12607
12608 TECHNOTREND USB IR RECEIVER
12609 M:      Sean Young <sean@mess.org>
12610 L:      linux-media@vger.kernel.org
12611 S:      Maintained
12612 F:      drivers/media/rc/ttusbir.c
12613
12614 TEGRA ARCHITECTURE SUPPORT
12615 M:      Thierry Reding <thierry.reding@gmail.com>
12616 M:      Jonathan Hunter <jonathanh@nvidia.com>
12617 L:      linux-tegra@vger.kernel.org
12618 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12620 S:      Supported
12621 N:      [^a-z]tegra
12622
12623 TEGRA CLOCK DRIVER
12624 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12625 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12626 S:      Supported
12627 F:      drivers/clk/tegra/
12628
12629 TEGRA DMA DRIVERS
12630 M:      Laxman Dewangan <ldewangan@nvidia.com>
12631 M:      Jon Hunter <jonathanh@nvidia.com>
12632 S:      Supported
12633 F:      drivers/dma/tegra*
12634
12635 TEGRA I2C DRIVER
12636 M:      Laxman Dewangan <ldewangan@nvidia.com>
12637 S:      Supported
12638 F:      drivers/i2c/busses/i2c-tegra.c
12639
12640 TEGRA IOMMU DRIVERS
12641 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12642 S:      Supported
12643 F:      drivers/iommu/tegra*
12644
12645 TEGRA KBC DRIVER
12646 M:      Rakesh Iyer <riyer@nvidia.com>
12647 M:      Laxman Dewangan <ldewangan@nvidia.com>
12648 S:      Supported
12649 F:      drivers/input/keyboard/tegra-kbc.c
12650
12651 TEGRA PWM DRIVER
12652 M:      Thierry Reding <thierry.reding@gmail.com>
12653 S:      Supported
12654 F:      drivers/pwm/pwm-tegra.c
12655
12656 TEGRA SERIAL DRIVER
12657 M:      Laxman Dewangan <ldewangan@nvidia.com>
12658 S:      Supported
12659 F:      drivers/tty/serial/serial-tegra.c
12660
12661 TEGRA SPI DRIVER
12662 M:      Laxman Dewangan <ldewangan@nvidia.com>
12663 S:      Supported
12664 F:      drivers/spi/spi-tegra*
12665
12666 TEHUTI ETHERNET DRIVER
12667 M:      Andy Gospodarek <andy@greyhouse.net>
12668 L:      netdev@vger.kernel.org
12669 S:      Supported
12670 F:      drivers/net/ethernet/tehuti/*
12671
12672 Telecom Clock Driver for MCPL0010
12673 M:      Mark Gross <mark.gross@intel.com>
12674 S:      Supported
12675 F:      drivers/char/tlclk.c
12676
12677 TENSILICA XTENSA PORT (xtensa)
12678 M:      Chris Zankel <chris@zankel.net>
12679 M:      Max Filippov <jcmvbkbc@gmail.com>
12680 L:      linux-xtensa@linux-xtensa.org
12681 T:      git git://github.com/czankel/xtensa-linux.git
12682 S:      Maintained
12683 F:      arch/xtensa/
12684 F:      drivers/irqchip/irq-xtensa-*
12685
12686 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12687 M:      Nishanth Menon <nm@ti.com>
12688 M:      Tero Kristo <t-kristo@ti.com>
12689 M:      Santosh Shilimkar <ssantosh@kernel.org>
12690 L:      linux-arm-kernel@lists.infradead.org
12691 S:      Maintained
12692 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12693 F:      drivers/firmware/ti_sci*
12694 F:      include/linux/soc/ti/ti_sci_protocol.h
12695 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12696 F:      include/dt-bindings/genpd/k2g.h
12697 F:      drivers/soc/ti/ti_sci_pm_domains.c
12698
12699 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12700 M:      Hans Verkuil <hverkuil@xs4all.nl>
12701 L:      linux-media@vger.kernel.org
12702 T:      git git://linuxtv.org/media_tree.git
12703 W:      https://linuxtv.org
12704 S:      Maintained
12705 F:      drivers/media/radio/radio-raremono.c
12706
12707 THERMAL
12708 M:      Zhang Rui <rui.zhang@intel.com>
12709 M:      Eduardo Valentin <edubezval@gmail.com>
12710 L:      linux-pm@vger.kernel.org
12711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12713 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12714 S:      Supported
12715 F:      drivers/thermal/
12716 F:      include/linux/thermal.h
12717 F:      include/uapi/linux/thermal.h
12718 F:      include/linux/cpu_cooling.h
12719 F:      Documentation/devicetree/bindings/thermal/
12720
12721 THERMAL/CPU_COOLING
12722 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12723 M:      Viresh Kumar <viresh.kumar@linaro.org>
12724 M:      Javi Merino <javi.merino@kernel.org>
12725 L:      linux-pm@vger.kernel.org
12726 S:      Supported
12727 F:      Documentation/thermal/cpu-cooling-api.txt
12728 F:      drivers/thermal/cpu_cooling.c
12729 F:      include/linux/cpu_cooling.h
12730
12731 THINKPAD ACPI EXTRAS DRIVER
12732 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12733 L:      ibm-acpi-devel@lists.sourceforge.net
12734 L:      platform-driver-x86@vger.kernel.org
12735 W:      http://ibm-acpi.sourceforge.net
12736 W:      http://thinkwiki.org/wiki/Ibm-acpi
12737 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12738 S:      Maintained
12739 F:      drivers/platform/x86/thinkpad_acpi.c
12740
12741 TI BANDGAP AND THERMAL DRIVER
12742 M:      Eduardo Valentin <edubezval@gmail.com>
12743 M:      Keerthy <j-keerthy@ti.com>
12744 L:      linux-pm@vger.kernel.org
12745 L:      linux-omap@vger.kernel.org
12746 S:      Maintained
12747 F:      drivers/thermal/ti-soc-thermal/
12748
12749 TI VPE/CAL DRIVERS
12750 M:      Benoit Parrot <bparrot@ti.com>
12751 L:      linux-media@vger.kernel.org
12752 W:      http://linuxtv.org/
12753 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12754 S:      Maintained
12755 F:      drivers/media/platform/ti-vpe/
12756
12757 TI CDCE706 CLOCK DRIVER
12758 M:      Max Filippov <jcmvbkbc@gmail.com>
12759 S:      Maintained
12760 F:      drivers/clk/clk-cdce706.c
12761
12762 TI CLOCK DRIVER
12763 M:      Tero Kristo <t-kristo@ti.com>
12764 L:      linux-omap@vger.kernel.org
12765 S:      Maintained
12766 F:      drivers/clk/ti/
12767 F:      include/linux/clk/ti.h
12768
12769 TI ETHERNET SWITCH DRIVER (CPSW)
12770 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12771 L:      linux-omap@vger.kernel.org
12772 L:      netdev@vger.kernel.org
12773 S:      Maintained
12774 F:      drivers/net/ethernet/ti/cpsw*
12775 F:      drivers/net/ethernet/ti/davinci*
12776
12777 TI FLASH MEDIA INTERFACE DRIVER
12778 M:      Alex Dubov <oakad@yahoo.com>
12779 S:      Maintained
12780 F:      drivers/misc/tifm*
12781 F:      drivers/mmc/host/tifm_sd.c
12782 F:      include/linux/tifm.h
12783
12784 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12785 M:      Santosh Shilimkar <ssantosh@kernel.org>
12786 L:      linux-kernel@vger.kernel.org
12787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12788 S:      Maintained
12789 F:      drivers/soc/ti/*
12790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12791
12792
12793 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12794 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12795 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12796 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12797 S:      Maintained
12798 F:      sound/soc/codecs/lm49453*
12799 F:      sound/soc/codecs/isabelle*
12800
12801 TI LP855x BACKLIGHT DRIVER
12802 M:      Milo Kim <milo.kim@ti.com>
12803 S:      Maintained
12804 F:      Documentation/backlight/lp855x-driver.txt
12805 F:      drivers/video/backlight/lp855x_bl.c
12806 F:      include/linux/platform_data/lp855x.h
12807
12808 TI LP8727 CHARGER DRIVER
12809 M:      Milo Kim <milo.kim@ti.com>
12810 S:      Maintained
12811 F:      drivers/power/supply/lp8727_charger.c
12812 F:      include/linux/platform_data/lp8727.h
12813
12814 TI LP8788 MFD DRIVER
12815 M:      Milo Kim <milo.kim@ti.com>
12816 S:      Maintained
12817 F:      drivers/iio/adc/lp8788_adc.c
12818 F:      drivers/leds/leds-lp8788.c
12819 F:      drivers/mfd/lp8788*.c
12820 F:      drivers/power/supply/lp8788-charger.c
12821 F:      drivers/regulator/lp8788-*.c
12822 F:      include/linux/mfd/lp8788*.h
12823
12824 TI NETCP ETHERNET DRIVER
12825 M:      Wingman Kwok <w-kwok2@ti.com>
12826 M:      Murali Karicheri <m-karicheri2@ti.com>
12827 L:      netdev@vger.kernel.org
12828 S:      Maintained
12829 F:      drivers/net/ethernet/ti/netcp*
12830
12831 TI TAS571X FAMILY ASoC CODEC DRIVER
12832 M:      Kevin Cernekee <cernekee@chromium.org>
12833 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12834 S:      Odd Fixes
12835 F:      sound/soc/codecs/tas571x*
12836
12837 TI TWL4030 SERIES SOC CODEC DRIVER
12838 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12839 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12840 S:      Maintained
12841 F:      sound/soc/codecs/twl4030*
12842
12843 TI WILINK WIRELESS DRIVERS
12844 L:      linux-wireless@vger.kernel.org
12845 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12846 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12848 S:      Orphan
12849 F:      drivers/net/wireless/ti/
12850 F:      include/linux/wl12xx.h
12851
12852 TIPC NETWORK LAYER
12853 M:      Jon Maloy <jon.maloy@ericsson.com>
12854 M:      Ying Xue <ying.xue@windriver.com>
12855 L:      netdev@vger.kernel.org (core kernel code)
12856 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12857 W:      http://tipc.sourceforge.net/
12858 S:      Maintained
12859 F:      include/uapi/linux/tipc*.h
12860 F:      net/tipc/
12861
12862 TILE ARCHITECTURE
12863 M:      Chris Metcalf <cmetcalf@mellanox.com>
12864 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12866 S:      Supported
12867 F:      arch/tile/
12868 F:      drivers/char/tile-srom.c
12869 F:      drivers/edac/tile_edac.c
12870 F:      drivers/net/ethernet/tile/
12871 F:      drivers/rtc/rtc-tile.c
12872 F:      drivers/tty/hvc/hvc_tile.c
12873 F:      drivers/tty/serial/tilegx.c
12874 F:      drivers/usb/host/*-tilegx.c
12875 F:      include/linux/usb/tilegx.h
12876
12877 TLAN NETWORK DRIVER
12878 M:      Samuel Chessman <chessman@tux.org>
12879 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12880 W:      http://sourceforge.net/projects/tlan/
12881 S:      Maintained
12882 F:      Documentation/networking/tlan.txt
12883 F:      drivers/net/ethernet/ti/tlan.*
12884
12885 TOMOYO SECURITY MODULE
12886 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12887 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12888 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12889 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12890 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12891 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12892 W:      http://tomoyo.sourceforge.jp/
12893 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12894 S:      Maintained
12895 F:      security/tomoyo/
12896
12897 TOPSTAR LAPTOP EXTRAS DRIVER
12898 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12899 L:      platform-driver-x86@vger.kernel.org
12900 S:      Maintained
12901 F:      drivers/platform/x86/topstar-laptop.c
12902
12903 TOSHIBA ACPI EXTRAS DRIVER
12904 M:      Azael Avalos <coproscefalo@gmail.com>
12905 L:      platform-driver-x86@vger.kernel.org
12906 S:      Maintained
12907 F:      drivers/platform/x86/toshiba_acpi.c
12908
12909 TOSHIBA BLUETOOTH DRIVER
12910 M:      Azael Avalos <coproscefalo@gmail.com>
12911 L:      platform-driver-x86@vger.kernel.org
12912 S:      Maintained
12913 F:      drivers/platform/x86/toshiba_bluetooth.c
12914
12915 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12916 M:      Azael Avalos <coproscefalo@gmail.com>
12917 L:      platform-driver-x86@vger.kernel.org
12918 S:      Maintained
12919 F:      drivers/platform/x86/toshiba_haps.c
12920
12921 TOSHIBA WMI HOTKEYS DRIVER
12922 M:      Azael Avalos <coproscefalo@gmail.com>
12923 L:      platform-driver-x86@vger.kernel.org
12924 S:      Maintained
12925 F:      drivers/platform/x86/toshiba-wmi.c
12926
12927 TOSHIBA SMM DRIVER
12928 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12929 W:      http://www.buzzard.org.uk/toshiba/
12930 S:      Maintained
12931 F:      drivers/char/toshiba.c
12932 F:      include/linux/toshiba.h
12933 F:      include/uapi/linux/toshiba.h
12934
12935 TOSHIBA TC358743 DRIVER
12936 M:      Mats Randgaard <matrandg@cisco.com>
12937 L:      linux-media@vger.kernel.org
12938 S:      Maintained
12939 F:      drivers/media/i2c/tc358743*
12940 F:      include/media/i2c/tc358743.h
12941
12942 TMIO/SDHI MMC DRIVER
12943 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12944 L:      linux-mmc@vger.kernel.org
12945 S:      Supported
12946 F:      drivers/mmc/host/tmio_mmc*
12947 F:      drivers/mmc/host/sh_mobile_sdhi.c
12948 F:      include/linux/mfd/tmio.h
12949
12950 TMP401 HARDWARE MONITOR DRIVER
12951 M:      Guenter Roeck <linux@roeck-us.net>
12952 L:      linux-hwmon@vger.kernel.org
12953 S:      Maintained
12954 F:      Documentation/hwmon/tmp401
12955 F:      drivers/hwmon/tmp401.c
12956
12957 TMPFS (SHMEM FILESYSTEM)
12958 M:      Hugh Dickins <hughd@google.com>
12959 L:      linux-mm@kvack.org
12960 S:      Maintained
12961 F:      include/linux/shmem_fs.h
12962 F:      mm/shmem.c
12963
12964 TM6000 VIDEO4LINUX DRIVER
12965 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12966 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12967 L:      linux-media@vger.kernel.org
12968 W:      https://linuxtv.org
12969 T:      git git://linuxtv.org/media_tree.git
12970 S:      Odd fixes
12971 F:      drivers/media/usb/tm6000/
12972 F:      Documentation/media/v4l-drivers/tm6000*
12973
12974 TW5864 VIDEO4LINUX DRIVER
12975 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12976 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12977 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12978 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12979 L:      linux-media@vger.kernel.org
12980 S:      Supported
12981 F:      drivers/media/pci/tw5864/
12982
12983 TW68 VIDEO4LINUX DRIVER
12984 M:      Hans Verkuil <hverkuil@xs4all.nl>
12985 L:      linux-media@vger.kernel.org
12986 T:      git git://linuxtv.org/media_tree.git
12987 W:      https://linuxtv.org
12988 S:      Odd Fixes
12989 F:      drivers/media/pci/tw68/
12990
12991 TW686X VIDEO4LINUX DRIVER
12992 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12993 L:      linux-media@vger.kernel.org
12994 T:      git git://linuxtv.org/media_tree.git
12995 W:      http://linuxtv.org
12996 S:      Maintained
12997 F:      drivers/media/pci/tw686x/
12998
12999 TPM DEVICE DRIVER
13000 M:      Peter Huewe <peterhuewe@gmx.de>
13001 M:      Marcel Selhorst <tpmdd@selhorst.net>
13002 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13003 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13004 W:      http://tpmdd.sourceforge.net
13005 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13006 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13007 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13008 S:      Maintained
13009 F:      drivers/char/tpm/
13010
13011 TPM IBM_VTPM DEVICE DRIVER
13012 M:      Ashley Lai <ashleydlai@gmail.com>
13013 W:      http://tpmdd.sourceforge.net
13014 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13015 S:      Maintained
13016 F:      drivers/char/tpm/tpm_ibmvtpm*
13017
13018 TRACING
13019 M:      Steven Rostedt <rostedt@goodmis.org>
13020 M:      Ingo Molnar <mingo@redhat.com>
13021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13022 S:      Maintained
13023 F:      Documentation/trace/ftrace.txt
13024 F:      arch/*/*/*/ftrace.h
13025 F:      arch/*/kernel/ftrace.c
13026 F:      include/*/ftrace.h
13027 F:      include/linux/trace*.h
13028 F:      include/trace/
13029 F:      kernel/trace/
13030 F:      tools/testing/selftests/ftrace/
13031
13032 TRACING MMIO ACCESSES (MMIOTRACE)
13033 M:      Steven Rostedt <rostedt@goodmis.org>
13034 M:      Ingo Molnar <mingo@kernel.org>
13035 R:      Karol Herbst <karolherbst@gmail.com>
13036 R:      Pekka Paalanen <ppaalanen@gmail.com>
13037 S:      Maintained
13038 L:      linux-kernel@vger.kernel.org
13039 L:      nouveau@lists.freedesktop.org
13040 F:      kernel/trace/trace_mmiotrace.c
13041 F:      include/linux/mmiotrace.h
13042 F:      arch/x86/mm/kmmio.c
13043 F:      arch/x86/mm/mmio-mod.c
13044 F:      arch/x86/mm/testmmiotrace.c
13045
13046 TRIVIAL PATCHES
13047 M:      Jiri Kosina <trivial@kernel.org>
13048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13049 S:      Maintained
13050 K:      ^Subject:.*(?i)trivial
13051
13052 TTY LAYER
13053 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13054 M:      Jiri Slaby <jslaby@suse.com>
13055 S:      Supported
13056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13057 F:      Documentation/serial/
13058 F:      drivers/tty/
13059 F:      drivers/tty/serial/serial_core.c
13060 F:      include/linux/serial_core.h
13061 F:      include/linux/serial.h
13062 F:      include/linux/tty.h
13063 F:      include/uapi/linux/serial_core.h
13064 F:      include/uapi/linux/serial.h
13065 F:      include/uapi/linux/tty.h
13066
13067 TUA9001 MEDIA DRIVER
13068 M:      Antti Palosaari <crope@iki.fi>
13069 L:      linux-media@vger.kernel.org
13070 W:      https://linuxtv.org
13071 W:      http://palosaari.fi/linux/
13072 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13073 T:      git git://linuxtv.org/anttip/media_tree.git
13074 S:      Maintained
13075 F:      drivers/media/tuners/tua9001*
13076
13077 TULIP NETWORK DRIVERS
13078 L:      netdev@vger.kernel.org
13079 L:      linux-parisc@vger.kernel.org
13080 S:      Orphan
13081 F:      drivers/net/ethernet/dec/tulip/
13082
13083 TUN/TAP driver
13084 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13085 W:      http://vtun.sourceforge.net/tun
13086 S:      Maintained
13087 F:      Documentation/networking/tuntap.txt
13088 F:      arch/um/os-Linux/drivers/
13089
13090 TURBOCHANNEL SUBSYSTEM
13091 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13092 M:      Ralf Baechle <ralf@linux-mips.org>
13093 L:      linux-mips@linux-mips.org
13094 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13095 S:      Maintained
13096 F:      drivers/tc/
13097 F:      include/linux/tc.h
13098
13099 UBI FILE SYSTEM (UBIFS)
13100 M:      Richard Weinberger <richard@nod.at>
13101 M:      Artem Bityutskiy <dedekind1@gmail.com>
13102 M:      Adrian Hunter <adrian.hunter@intel.com>
13103 L:      linux-mtd@lists.infradead.org
13104 T:      git git://git.infradead.org/ubifs-2.6.git
13105 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13106 S:      Supported
13107 F:      Documentation/filesystems/ubifs.txt
13108 F:      fs/ubifs/
13109
13110 UCLINUX (M68KNOMMU AND COLDFIRE)
13111 M:      Greg Ungerer <gerg@linux-m68k.org>
13112 W:      http://www.linux-m68k.org/
13113 W:      http://www.uclinux.org/
13114 L:      linux-m68k@lists.linux-m68k.org
13115 L:      uclinux-dev@uclinux.org  (subscribers-only)
13116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13117 S:      Maintained
13118 F:      arch/m68k/coldfire/
13119 F:      arch/m68k/68*/
13120 F:      arch/m68k/*/*_no.*
13121 F:      arch/m68k/include/asm/*_no.*
13122
13123 UDF FILESYSTEM
13124 M:      Jan Kara <jack@suse.com>
13125 S:      Maintained
13126 F:      Documentation/filesystems/udf.txt
13127 F:      fs/udf/
13128
13129 UDRAW TABLET
13130 M:      Bastien Nocera <hadess@hadess.net>
13131 L:      linux-input@vger.kernel.org
13132 S:      Maintained
13133 F:      drivers/hid/hid-udraw.c
13134
13135 UFS FILESYSTEM
13136 M:      Evgeniy Dushistov <dushistov@mail.ru>
13137 S:      Maintained
13138 F:      Documentation/filesystems/ufs.txt
13139 F:      fs/ufs/
13140
13141 UHID USERSPACE HID IO DRIVER:
13142 M:      David Herrmann <dh.herrmann@googlemail.com>
13143 L:      linux-input@vger.kernel.org
13144 S:      Maintained
13145 F:      drivers/hid/uhid.c
13146 F:      include/uapi/linux/uhid.h
13147
13148 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13149 L:      linux-usb@vger.kernel.org
13150 S:      Orphan
13151 F:      drivers/uwb/
13152 F:      include/linux/uwb.h
13153 F:      include/linux/uwb/
13154
13155 UNICORE32 ARCHITECTURE:
13156 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13157 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13158 S:      Maintained
13159 T:      git git://github.com/gxt/linux.git
13160 F:      arch/unicore32/
13161
13162 UNIFDEF
13163 M:      Tony Finch <dot@dotat.at>
13164 W:      http://dotat.at/prog/unifdef
13165 S:      Maintained
13166 F:      scripts/unifdef.c
13167
13168 UNIFORM CDROM DRIVER
13169 M:      Jens Axboe <axboe@kernel.dk>
13170 W:      http://www.kernel.dk
13171 S:      Maintained
13172 F:      Documentation/cdrom/
13173 F:      drivers/cdrom/cdrom.c
13174 F:      include/linux/cdrom.h
13175 F:      include/uapi/linux/cdrom.h
13176
13177 UNISYS S-PAR DRIVERS
13178 M:      David Kershner <david.kershner@unisys.com>
13179 L:      sparmaintainer@unisys.com (Unisys internal)
13180 S:      Supported
13181 F:      drivers/staging/unisys/
13182
13183 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13184 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13185 L:      linux-scsi@vger.kernel.org
13186 S:      Supported
13187 F:      Documentation/scsi/ufs.txt
13188 F:      drivers/scsi/ufs/
13189
13190 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13191 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13192 M:      Prabu Thangamuthu <prabut@synopsys.com>
13193 L:      linux-scsi@vger.kernel.org
13194 S:      Supported
13195 F:      drivers/scsi/ufs/*dwc*
13196
13197 UNSORTED BLOCK IMAGES (UBI)
13198 M:      Artem Bityutskiy <dedekind1@gmail.com>
13199 M:      Richard Weinberger <richard@nod.at>
13200 W:      http://www.linux-mtd.infradead.org/
13201 L:      linux-mtd@lists.infradead.org
13202 T:      git git://git.infradead.org/ubifs-2.6.git
13203 S:      Supported
13204 F:      drivers/mtd/ubi/
13205 F:      include/linux/mtd/ubi.h
13206 F:      include/uapi/mtd/ubi-user.h
13207
13208 USB ACM DRIVER
13209 M:      Oliver Neukum <oneukum@suse.com>
13210 L:      linux-usb@vger.kernel.org
13211 S:      Maintained
13212 F:      Documentation/usb/acm.txt
13213 F:      drivers/usb/class/cdc-acm.*
13214
13215 USB AR5523 WIRELESS DRIVER
13216 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13217 L:      linux-wireless@vger.kernel.org
13218 S:      Maintained
13219 F:      drivers/net/wireless/ath/ar5523/
13220
13221 USB ATTACHED SCSI
13222 M:      Oliver Neukum <oneukum@suse.com>
13223 L:      linux-usb@vger.kernel.org
13224 L:      linux-scsi@vger.kernel.org
13225 S:      Maintained
13226 F:      drivers/usb/storage/uas.c
13227
13228 USB CDC ETHERNET DRIVER
13229 M:      Oliver Neukum <oliver@neukum.org>
13230 L:      linux-usb@vger.kernel.org
13231 S:      Maintained
13232 F:      drivers/net/usb/cdc_*.c
13233 F:      include/uapi/linux/usb/cdc.h
13234
13235 USB CHAOSKEY DRIVER
13236 M:      Keith Packard <keithp@keithp.com>
13237 L:      linux-usb@vger.kernel.org
13238 S:      Maintained
13239 F:      drivers/usb/misc/chaoskey.c
13240
13241 USB CYPRESS C67X00 DRIVER
13242 M:      Peter Korsgaard <jacmet@sunsite.dk>
13243 L:      linux-usb@vger.kernel.org
13244 S:      Maintained
13245 F:      drivers/usb/c67x00/
13246
13247 USB DAVICOM DM9601 DRIVER
13248 M:      Peter Korsgaard <jacmet@sunsite.dk>
13249 L:      netdev@vger.kernel.org
13250 W:      http://www.linux-usb.org/usbnet
13251 S:      Maintained
13252 F:      drivers/net/usb/dm9601.c
13253
13254 USB DIAMOND RIO500 DRIVER
13255 M:      Cesar Miquel <miquel@df.uba.ar>
13256 L:      rio500-users@lists.sourceforge.net
13257 W:      http://rio500.sourceforge.net
13258 S:      Maintained
13259 F:      drivers/usb/misc/rio500*
13260
13261 USB EHCI DRIVER
13262 M:      Alan Stern <stern@rowland.harvard.edu>
13263 L:      linux-usb@vger.kernel.org
13264 S:      Maintained
13265 F:      Documentation/usb/ehci.txt
13266 F:      drivers/usb/host/ehci*
13267
13268 USB GADGET/PERIPHERAL SUBSYSTEM
13269 M:      Felipe Balbi <balbi@kernel.org>
13270 L:      linux-usb@vger.kernel.org
13271 W:      http://www.linux-usb.org/gadget
13272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13273 S:      Maintained
13274 F:      drivers/usb/gadget/
13275 F:      include/linux/usb/gadget*
13276
13277 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13278 M:      Jiri Kosina <jikos@kernel.org>
13279 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13280 L:      linux-usb@vger.kernel.org
13281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13282 S:      Maintained
13283 F:      Documentation/hid/hiddev.txt
13284 F:      drivers/hid/usbhid/
13285
13286 USB ISP116X DRIVER
13287 M:      Olav Kongas <ok@artecdesign.ee>
13288 L:      linux-usb@vger.kernel.org
13289 S:      Maintained
13290 F:      drivers/usb/host/isp116x*
13291 F:      include/linux/usb/isp116x.h
13292
13293 USB LAN78XX ETHERNET DRIVER
13294 M:      Woojung Huh <woojung.huh@microchip.com>
13295 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13296 L:      netdev@vger.kernel.org
13297 S:      Maintained
13298 F:      drivers/net/usb/lan78xx.*
13299
13300 USB MASS STORAGE DRIVER
13301 M:      Alan Stern <stern@rowland.harvard.edu>
13302 L:      linux-usb@vger.kernel.org
13303 L:      usb-storage@lists.one-eyed-alien.net
13304 S:      Maintained
13305 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13306 F:      drivers/usb/storage/
13307
13308 USB MIDI DRIVER
13309 M:      Clemens Ladisch <clemens@ladisch.de>
13310 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13311 T:      git git://git.alsa-project.org/alsa-kernel.git
13312 S:      Maintained
13313 F:      sound/usb/midi.*
13314
13315 USB NETWORKING DRIVERS
13316 L:      linux-usb@vger.kernel.org
13317 S:      Odd Fixes
13318 F:      drivers/net/usb/
13319
13320 USB OHCI DRIVER
13321 M:      Alan Stern <stern@rowland.harvard.edu>
13322 L:      linux-usb@vger.kernel.org
13323 S:      Maintained
13324 F:      Documentation/usb/ohci.txt
13325 F:      drivers/usb/host/ohci*
13326
13327 USB OTG FSM (Finite State Machine)
13328 M:      Peter Chen <Peter.Chen@nxp.com>
13329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13330 L:      linux-usb@vger.kernel.org
13331 S:      Maintained
13332 F:      drivers/usb/common/usb-otg-fsm.c
13333
13334 USB OVER IP DRIVER
13335 M:      Valentina Manea <valentina.manea.m@gmail.com>
13336 M:      Shuah Khan <shuahkh@osg.samsung.com>
13337 M:      Shuah Khan <shuah@kernel.org>
13338 L:      linux-usb@vger.kernel.org
13339 S:      Maintained
13340 F:      Documentation/usb/usbip_protocol.txt
13341 F:      drivers/usb/usbip/
13342 F:      tools/usb/usbip/
13343
13344 USB PEGASUS DRIVER
13345 M:      Petko Manolov <petkan@nucleusys.com>
13346 L:      linux-usb@vger.kernel.org
13347 L:      netdev@vger.kernel.org
13348 T:      git git://github.com/petkan/pegasus.git
13349 W:      https://github.com/petkan/pegasus
13350 S:      Maintained
13351 F:      drivers/net/usb/pegasus.*
13352
13353 USB PHY LAYER
13354 M:      Felipe Balbi <balbi@kernel.org>
13355 L:      linux-usb@vger.kernel.org
13356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13357 S:      Maintained
13358 F:      drivers/usb/phy/
13359
13360 USB PRINTER DRIVER (usblp)
13361 M:      Pete Zaitcev <zaitcev@redhat.com>
13362 L:      linux-usb@vger.kernel.org
13363 S:      Supported
13364 F:      drivers/usb/class/usblp.c
13365
13366 USB QMI WWAN NETWORK DRIVER
13367 M:      Bjørn Mork <bjorn@mork.no>
13368 L:      netdev@vger.kernel.org
13369 S:      Maintained
13370 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13371 F:      drivers/net/usb/qmi_wwan.c
13372
13373 USB RTL8150 DRIVER
13374 M:      Petko Manolov <petkan@nucleusys.com>
13375 L:      linux-usb@vger.kernel.org
13376 L:      netdev@vger.kernel.org
13377 T:      git git://github.com/petkan/rtl8150.git
13378 W:      https://github.com/petkan/rtl8150
13379 S:      Maintained
13380 F:      drivers/net/usb/rtl8150.c
13381
13382 USB SERIAL SUBSYSTEM
13383 M:      Johan Hovold <johan@kernel.org>
13384 L:      linux-usb@vger.kernel.org
13385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13386 S:      Maintained
13387 F:      Documentation/usb/usb-serial.txt
13388 F:      drivers/usb/serial/
13389 F:      include/linux/usb/serial.h
13390
13391 USB SMSC75XX ETHERNET DRIVER
13392 M:      Steve Glendinning <steve.glendinning@shawell.net>
13393 L:      netdev@vger.kernel.org
13394 S:      Maintained
13395 F:      drivers/net/usb/smsc75xx.*
13396
13397 USB SMSC95XX ETHERNET DRIVER
13398 M:      Steve Glendinning <steve.glendinning@shawell.net>
13399 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13400 L:      netdev@vger.kernel.org
13401 S:      Maintained
13402 F:      drivers/net/usb/smsc95xx.*
13403
13404 USB SUBSYSTEM
13405 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13406 L:      linux-usb@vger.kernel.org
13407 W:      http://www.linux-usb.org
13408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13409 S:      Supported
13410 F:      Documentation/devicetree/bindings/usb/
13411 F:      Documentation/usb/
13412 F:      drivers/usb/
13413 F:      include/linux/usb.h
13414 F:      include/linux/usb/
13415
13416 USB TYPEC SUBSYSTEM
13417 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13418 L:      linux-usb@vger.kernel.org
13419 S:      Maintained
13420 F:      Documentation/ABI/testing/sysfs-class-typec
13421 F:      Documentation/usb/typec.rst
13422 F:      drivers/usb/typec/
13423 F:      include/linux/usb/typec.h
13424
13425 USB UHCI DRIVER
13426 M:      Alan Stern <stern@rowland.harvard.edu>
13427 L:      linux-usb@vger.kernel.org
13428 S:      Maintained
13429 F:      drivers/usb/host/uhci*
13430
13431 USB "USBNET" DRIVER FRAMEWORK
13432 M:      Oliver Neukum <oneukum@suse.com>
13433 L:      netdev@vger.kernel.org
13434 W:      http://www.linux-usb.org/usbnet
13435 S:      Maintained
13436 F:      drivers/net/usb/usbnet.c
13437 F:      include/linux/usb/usbnet.h
13438
13439 USB VIDEO CLASS
13440 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13441 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13442 L:      linux-media@vger.kernel.org
13443 T:      git git://linuxtv.org/media_tree.git
13444 W:      http://www.ideasonboard.org/uvc/
13445 S:      Maintained
13446 F:      drivers/media/usb/uvc/
13447 F:      include/uapi/linux/uvcvideo.h
13448
13449 USB VISION DRIVER
13450 M:      Hans Verkuil <hverkuil@xs4all.nl>
13451 L:      linux-media@vger.kernel.org
13452 T:      git git://linuxtv.org/media_tree.git
13453 W:      https://linuxtv.org
13454 S:      Odd Fixes
13455 F:      drivers/media/usb/usbvision/
13456
13457 USB WEBCAM GADGET
13458 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13459 L:      linux-usb@vger.kernel.org
13460 S:      Maintained
13461 F:      drivers/usb/gadget/function/*uvc*
13462 F:      drivers/usb/gadget/legacy/webcam.c
13463
13464 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13465 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13466 L:      linux-wireless@vger.kernel.org
13467 S:      Maintained
13468 F:      drivers/net/wireless/rndis_wlan.c
13469
13470 USB XHCI DRIVER
13471 M:      Mathias Nyman <mathias.nyman@intel.com>
13472 L:      linux-usb@vger.kernel.org
13473 S:      Supported
13474 F:      drivers/usb/host/xhci*
13475 F:      drivers/usb/host/pci-quirks*
13476
13477 USB ZD1201 DRIVER
13478 L:      linux-wireless@vger.kernel.org
13479 W:      http://linux-lc100020.sourceforge.net
13480 S:      Orphan
13481 F:      drivers/net/wireless/zydas/zd1201.*
13482
13483 USB ZR364XX DRIVER
13484 M:      Antoine Jacquet <royale@zerezo.com>
13485 L:      linux-usb@vger.kernel.org
13486 L:      linux-media@vger.kernel.org
13487 T:      git git://linuxtv.org/media_tree.git
13488 W:      http://royale.zerezo.com/zr364xx/
13489 S:      Maintained
13490 F:      Documentation/media/v4l-drivers/zr364xx*
13491 F:      drivers/media/usb/zr364xx/
13492
13493 ULPI BUS
13494 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13495 L:      linux-usb@vger.kernel.org
13496 S:      Maintained
13497 F:      drivers/usb/common/ulpi.c
13498 F:      include/linux/ulpi/
13499
13500 USER-MODE LINUX (UML)
13501 M:      Jeff Dike <jdike@addtoit.com>
13502 M:      Richard Weinberger <richard@nod.at>
13503 L:      user-mode-linux-devel@lists.sourceforge.net
13504 L:      user-mode-linux-user@lists.sourceforge.net
13505 W:      http://user-mode-linux.sourceforge.net
13506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13507 S:      Maintained
13508 F:      Documentation/virtual/uml/
13509 F:      arch/um/
13510 F:      arch/x86/um/
13511 F:      fs/hostfs/
13512 F:      fs/hppfs/
13513
13514 USERSPACE I/O (UIO)
13515 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13516 S:      Maintained
13517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13518 F:      Documentation/driver-api/uio-howto.rst
13519 F:      drivers/uio/
13520 F:      include/linux/uio*.h
13521
13522 UTIL-LINUX PACKAGE
13523 M:      Karel Zak <kzak@redhat.com>
13524 L:      util-linux@vger.kernel.org
13525 W:      http://en.wikipedia.org/wiki/Util-linux
13526 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13527 S:      Maintained
13528
13529 UVESAFB DRIVER
13530 M:      Michal Januszewski <spock@gentoo.org>
13531 L:      linux-fbdev@vger.kernel.org
13532 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13533 S:      Maintained
13534 F:      Documentation/fb/uvesafb.txt
13535 F:      drivers/video/fbdev/uvesafb.*
13536
13537 VF610 NAND DRIVER
13538 M:      Stefan Agner <stefan@agner.ch>
13539 L:      linux-mtd@lists.infradead.org
13540 S:      Supported
13541 F:      drivers/mtd/nand/vf610_nfc.c
13542
13543 VFAT/FAT/MSDOS FILESYSTEM
13544 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13545 S:      Maintained
13546 F:      Documentation/filesystems/vfat.txt
13547 F:      fs/fat/
13548
13549 VFIO DRIVER
13550 M:      Alex Williamson <alex.williamson@redhat.com>
13551 L:      kvm@vger.kernel.org
13552 T:      git git://github.com/awilliam/linux-vfio.git
13553 S:      Maintained
13554 F:      Documentation/vfio.txt
13555 F:      drivers/vfio/
13556 F:      include/linux/vfio.h
13557 F:      include/uapi/linux/vfio.h
13558
13559 VFIO MEDIATED DEVICE DRIVERS
13560 M:      Kirti Wankhede <kwankhede@nvidia.com>
13561 L:      kvm@vger.kernel.org
13562 S:      Maintained
13563 F:      Documentation/vfio-mediated-device.txt
13564 F:      drivers/vfio/mdev/
13565 F:      include/linux/mdev.h
13566 F:      samples/vfio-mdev/
13567
13568 VFIO PLATFORM DRIVER
13569 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13570 L:      kvm@vger.kernel.org
13571 S:      Maintained
13572 F:      drivers/vfio/platform/
13573
13574 VGA_SWITCHEROO
13575 R:      Lukas Wunner <lukas@wunner.de>
13576 S:      Maintained
13577 F:      Documentation/gpu/vga-switcheroo.rst
13578 F:      drivers/gpu/vga/vga_switcheroo.c
13579 F:      include/linux/vga_switcheroo.h
13580 T:      git git://anongit.freedesktop.org/drm/drm-misc
13581
13582 VIDEOBUF2 FRAMEWORK
13583 M:      Pawel Osciak <pawel@osciak.com>
13584 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13585 M:      Kyungmin Park <kyungmin.park@samsung.com>
13586 L:      linux-media@vger.kernel.org
13587 S:      Maintained
13588 F:      drivers/media/v4l2-core/videobuf2-*
13589 F:      include/media/videobuf2-*
13590
13591 VIDEO MULTIPLEXER DRIVER
13592 M:      Philipp Zabel <p.zabel@pengutronix.de>
13593 L:      linux-media@vger.kernel.org
13594 S:      Maintained
13595 F:      drivers/media/platform/video-mux.c
13596
13597 VIRTIO AND VHOST VSOCK DRIVER
13598 M:      Stefan Hajnoczi <stefanha@redhat.com>
13599 L:      kvm@vger.kernel.org
13600 L:      virtualization@lists.linux-foundation.org
13601 L:      netdev@vger.kernel.org
13602 S:      Maintained
13603 F:      include/linux/virtio_vsock.h
13604 F:      include/uapi/linux/virtio_vsock.h
13605 F:      include/uapi/linux/vsockmon.h
13606 F:      net/vmw_vsock/af_vsock_tap.c
13607 F:      net/vmw_vsock/virtio_transport_common.c
13608 F:      net/vmw_vsock/virtio_transport.c
13609 F:      drivers/net/vsockmon.c
13610 F:      drivers/vhost/vsock.c
13611 F:      drivers/vhost/vsock.h
13612
13613 VIRTUAL SERIO DEVICE DRIVER
13614 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13615 S:      Maintained
13616 F:      drivers/input/serio/userio.c
13617 F:      include/uapi/linux/userio.h
13618
13619 VIRTIO CONSOLE DRIVER
13620 M:      Amit Shah <amit@kernel.org>
13621 L:      virtualization@lists.linux-foundation.org
13622 S:      Maintained
13623 F:      drivers/char/virtio_console.c
13624 F:      include/linux/virtio_console.h
13625 F:      include/uapi/linux/virtio_console.h
13626
13627 VIRTIO CORE, NET AND BLOCK DRIVERS
13628 M:      "Michael S. Tsirkin" <mst@redhat.com>
13629 M:      Jason Wang <jasowang@redhat.com>
13630 L:      virtualization@lists.linux-foundation.org
13631 S:      Maintained
13632 F:      Documentation/devicetree/bindings/virtio/
13633 F:      drivers/virtio/
13634 F:      tools/virtio/
13635 F:      drivers/net/virtio_net.c
13636 F:      drivers/block/virtio_blk.c
13637 F:      include/linux/virtio*.h
13638 F:      include/uapi/linux/virtio_*.h
13639 F:      drivers/crypto/virtio/
13640
13641 VIRTIO DRIVERS FOR S390
13642 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13643 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13644 L:      linux-s390@vger.kernel.org
13645 L:      virtualization@lists.linux-foundation.org
13646 L:      kvm@vger.kernel.org
13647 S:      Supported
13648 F:      drivers/s390/virtio/
13649
13650 VIRTIO GPU DRIVER
13651 M:      David Airlie <airlied@linux.ie>
13652 M:      Gerd Hoffmann <kraxel@redhat.com>
13653 L:      dri-devel@lists.freedesktop.org
13654 L:      virtualization@lists.linux-foundation.org
13655 T:      git git://anongit.freedesktop.org/drm/drm-misc
13656 S:      Maintained
13657 F:      drivers/gpu/drm/virtio/
13658 F:      include/uapi/linux/virtio_gpu.h
13659
13660 VIRTIO HOST (VHOST)
13661 M:      "Michael S. Tsirkin" <mst@redhat.com>
13662 M:      Jason Wang <jasowang@redhat.com>
13663 L:      kvm@vger.kernel.org
13664 L:      virtualization@lists.linux-foundation.org
13665 L:      netdev@vger.kernel.org
13666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13667 S:      Maintained
13668 F:      drivers/vhost/
13669 F:      include/uapi/linux/vhost.h
13670
13671 VIRTIO INPUT DRIVER
13672 M:      Gerd Hoffmann <kraxel@redhat.com>
13673 S:      Maintained
13674 F:      drivers/virtio/virtio_input.c
13675 F:      include/uapi/linux/virtio_input.h
13676
13677 VIRTIO CRYPTO DRIVER
13678 M:  Gonglei <arei.gonglei@huawei.com>
13679 L:  virtualization@lists.linux-foundation.org
13680 L:  linux-crypto@vger.kernel.org
13681 S:  Maintained
13682 F:  drivers/crypto/virtio/
13683 F:  include/uapi/linux/virtio_crypto.h
13684
13685 VIA RHINE NETWORK DRIVER
13686 S:      Orphan
13687 F:      drivers/net/ethernet/via/via-rhine.c
13688
13689 VIA SD/MMC CARD CONTROLLER DRIVER
13690 M:      Bruce Chang <brucechang@via.com.tw>
13691 M:      Harald Welte <HaraldWelte@viatech.com>
13692 S:      Maintained
13693 F:      drivers/mmc/host/via-sdmmc.c
13694
13695 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13696 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13697 L:      linux-fbdev@vger.kernel.org
13698 S:      Maintained
13699 F:      include/linux/via-core.h
13700 F:      include/linux/via-gpio.h
13701 F:      include/linux/via_i2c.h
13702 F:      drivers/video/fbdev/via/
13703
13704 VIA VELOCITY NETWORK DRIVER
13705 M:      Francois Romieu <romieu@fr.zoreil.com>
13706 L:      netdev@vger.kernel.org
13707 S:      Maintained
13708 F:      drivers/net/ethernet/via/via-velocity.*
13709
13710 VIRT LIB
13711 M:      Alex Williamson <alex.williamson@redhat.com>
13712 M:      Paolo Bonzini <pbonzini@redhat.com>
13713 L:      kvm@vger.kernel.org
13714 S:      Supported
13715 F:      virt/lib/
13716
13717 VIVID VIRTUAL VIDEO DRIVER
13718 M:      Hans Verkuil <hverkuil@xs4all.nl>
13719 L:      linux-media@vger.kernel.org
13720 T:      git git://linuxtv.org/media_tree.git
13721 W:      https://linuxtv.org
13722 S:      Maintained
13723 F:      drivers/media/platform/vivid/*
13724
13725 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13726 M:      Helen Koike <helen.koike@collabora.com>
13727 L:      linux-media@vger.kernel.org
13728 T:      git git://linuxtv.org/media_tree.git
13729 W:      https://linuxtv.org
13730 S:      Maintained
13731 F:      drivers/media/platform/vimc/*
13732
13733 VLYNQ BUS
13734 M:      Florian Fainelli <f.fainelli@gmail.com>
13735 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13736 S:      Maintained
13737 F:      drivers/vlynq/vlynq.c
13738 F:      include/linux/vlynq.h
13739
13740 VME SUBSYSTEM
13741 M:      Martyn Welch <martyn@welchs.me.uk>
13742 M:      Manohar Vanga <manohar.vanga@gmail.com>
13743 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13744 L:      devel@driverdev.osuosl.org
13745 S:      Maintained
13746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13747 F:      Documentation/driver-api/vme.rst
13748 F:      drivers/staging/vme/
13749 F:      drivers/vme/
13750 F:      include/linux/vme*
13751
13752 VMWARE HYPERVISOR INTERFACE
13753 M:      Alok Kataria <akataria@vmware.com>
13754 L:      virtualization@lists.linux-foundation.org
13755 S:      Supported
13756 F:      arch/x86/kernel/cpu/vmware.c
13757
13758 VMWARE BALLOON DRIVER
13759 M:      Xavier Deguillard <xdeguillard@vmware.com>
13760 M:      Philip Moltmann <moltmann@vmware.com>
13761 M:      "VMware, Inc." <pv-drivers@vmware.com>
13762 L:      linux-kernel@vger.kernel.org
13763 S:      Maintained
13764 F:      drivers/misc/vmw_balloon.c
13765
13766 VMWARE VMMOUSE SUBDRIVER
13767 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13768 M:      "VMware, Inc." <pv-drivers@vmware.com>
13769 L:      linux-input@vger.kernel.org
13770 S:      Maintained
13771 F:      drivers/input/mouse/vmmouse.c
13772 F:      drivers/input/mouse/vmmouse.h
13773
13774 VMWARE VMXNET3 ETHERNET DRIVER
13775 M:      Shrikrishna Khare <skhare@vmware.com>
13776 M:      "VMware, Inc." <pv-drivers@vmware.com>
13777 L:      netdev@vger.kernel.org
13778 S:      Maintained
13779 F:      drivers/net/vmxnet3/
13780
13781 VMware PVSCSI driver
13782 M:      Jim Gill <jgill@vmware.com>
13783 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13784 L:      linux-scsi@vger.kernel.org
13785 S:      Maintained
13786 F:      drivers/scsi/vmw_pvscsi.c
13787 F:      drivers/scsi/vmw_pvscsi.h
13788
13789 VMWARE PVRDMA DRIVER
13790 M:      Adit Ranadive <aditr@vmware.com>
13791 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13792 L:      linux-rdma@vger.kernel.org
13793 S:      Maintained
13794 F:      drivers/infiniband/hw/vmw_pvrdma/
13795
13796 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13797 M:      Liam Girdwood <lgirdwood@gmail.com>
13798 M:      Mark Brown <broonie@kernel.org>
13799 L:      linux-kernel@vger.kernel.org
13800 W:      http://www.slimlogic.co.uk/?p=48
13801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13802 S:      Supported
13803 F:      Documentation/devicetree/bindings/regulator/
13804 F:      drivers/regulator/
13805 F:      include/dt-bindings/regulator/
13806 F:      include/linux/regulator/
13807
13808 VRF
13809 M:      David Ahern <dsa@cumulusnetworks.com>
13810 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13811 L:      netdev@vger.kernel.org
13812 S:      Maintained
13813 F:      drivers/net/vrf.c
13814 F:      Documentation/networking/vrf.txt
13815
13816 VT1211 HARDWARE MONITOR DRIVER
13817 M:      Juerg Haefliger <juergh@gmail.com>
13818 L:      linux-hwmon@vger.kernel.org
13819 S:      Maintained
13820 F:      Documentation/hwmon/vt1211
13821 F:      drivers/hwmon/vt1211.c
13822
13823 VT8231 HARDWARE MONITOR DRIVER
13824 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13825 L:      linux-hwmon@vger.kernel.org
13826 S:      Maintained
13827 F:      drivers/hwmon/vt8231.c
13828
13829 VUB300 USB to SDIO/SD/MMC bridge chip
13830 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13831 L:      linux-mmc@vger.kernel.org
13832 L:      linux-usb@vger.kernel.org
13833 S:      Supported
13834 F:      drivers/mmc/host/vub300.c
13835
13836 W1 DALLAS'S 1-WIRE BUS
13837 M:      Evgeniy Polyakov <zbr@ioremap.net>
13838 S:      Maintained
13839 F:      Documentation/w1/
13840 F:      drivers/w1/
13841
13842 W83791D HARDWARE MONITORING DRIVER
13843 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13844 L:      linux-hwmon@vger.kernel.org
13845 S:      Maintained
13846 F:      Documentation/hwmon/w83791d
13847 F:      drivers/hwmon/w83791d.c
13848
13849 W83793 HARDWARE MONITORING DRIVER
13850 M:      Rudolf Marek <r.marek@assembler.cz>
13851 L:      linux-hwmon@vger.kernel.org
13852 S:      Maintained
13853 F:      Documentation/hwmon/w83793
13854 F:      drivers/hwmon/w83793.c
13855
13856 W83795 HARDWARE MONITORING DRIVER
13857 M:      Jean Delvare <jdelvare@suse.com>
13858 L:      linux-hwmon@vger.kernel.org
13859 S:      Maintained
13860 F:      drivers/hwmon/w83795.c
13861
13862 W83L51xD SD/MMC CARD INTERFACE DRIVER
13863 M:      Pierre Ossman <pierre@ossman.eu>
13864 S:      Maintained
13865 F:      drivers/mmc/host/wbsd.*
13866
13867 WACOM PROTOCOL 4 SERIAL TABLETS
13868 M:      Julian Squires <julian@cipht.net>
13869 M:      Hans de Goede <hdegoede@redhat.com>
13870 L:      linux-input@vger.kernel.org
13871 S:      Maintained
13872 F:      drivers/input/tablet/wacom_serial4.c
13873
13874 WATCHDOG DEVICE DRIVERS
13875 M:      Wim Van Sebroeck <wim@iguana.be>
13876 R:      Guenter Roeck <linux@roeck-us.net>
13877 L:      linux-watchdog@vger.kernel.org
13878 W:      http://www.linux-watchdog.org/
13879 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13880 S:      Maintained
13881 F:      Documentation/devicetree/bindings/watchdog/
13882 F:      Documentation/watchdog/
13883 F:      drivers/watchdog/
13884 F:      include/linux/watchdog.h
13885 F:      include/uapi/linux/watchdog.h
13886
13887 WIIMOTE HID DRIVER
13888 M:      David Herrmann <dh.herrmann@googlemail.com>
13889 L:      linux-input@vger.kernel.org
13890 S:      Maintained
13891 F:      drivers/hid/hid-wiimote*
13892
13893 WINBOND CIR DRIVER
13894 M:      David Härdeman <david@hardeman.nu>
13895 S:      Maintained
13896 F:      drivers/media/rc/winbond-cir.c
13897
13898 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13899 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13900 L:      linux-watchdog@vger.kernel.org
13901 S:      Maintained
13902 F:      drivers/watchdog/ebc-c384_wdt.c
13903
13904 WINSYSTEMS WS16C48 GPIO DRIVER
13905 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13906 L:      linux-gpio@vger.kernel.org
13907 S:      Maintained
13908 F:      drivers/gpio/gpio-ws16c48.c
13909
13910 WIMAX STACK
13911 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13912 M:      linux-wimax@intel.com
13913 L:      wimax@linuxwimax.org (subscribers-only)
13914 S:      Supported
13915 W:      http://linuxwimax.org
13916 F:      Documentation/wimax/README.wimax
13917 F:      include/linux/wimax/debug.h
13918 F:      include/net/wimax.h
13919 F:      include/uapi/linux/wimax.h
13920 F:      net/wimax/
13921
13922 WISTRON LAPTOP BUTTON DRIVER
13923 M:      Miloslav Trmac <mitr@volny.cz>
13924 S:      Maintained
13925 F:      drivers/input/misc/wistron_btns.c
13926
13927 WL3501 WIRELESS PCMCIA CARD DRIVER
13928 L:      linux-wireless@vger.kernel.org
13929 S:      Odd fixes
13930 F:      drivers/net/wireless/wl3501*
13931
13932 WOLFSON MICROELECTRONICS DRIVERS
13933 L:      patches@opensource.cirrus.com
13934 T:      git https://github.com/CirrusLogic/linux-drivers.git
13935 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13936 S:      Supported
13937 F:      Documentation/hwmon/wm83??
13938 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13939 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13940 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13941 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13942 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13943 F:      drivers/clk/clk-wm83*.c
13944 F:      drivers/extcon/extcon-arizona.c
13945 F:      drivers/leds/leds-wm83*.c
13946 F:      drivers/gpio/gpio-*wm*.c
13947 F:      drivers/gpio/gpio-arizona.c
13948 F:      drivers/hwmon/wm83??-hwmon.c
13949 F:      drivers/input/misc/wm831x-on.c
13950 F:      drivers/input/touchscreen/wm831x-ts.c
13951 F:      drivers/input/touchscreen/wm97*.c
13952 F:      drivers/mfd/arizona*
13953 F:      drivers/mfd/wm*.c
13954 F:      drivers/mfd/cs47l24*
13955 F:      drivers/power/supply/wm83*.c
13956 F:      drivers/rtc/rtc-wm83*.c
13957 F:      drivers/regulator/wm8*.c
13958 F:      drivers/regulator/arizona*
13959 F:      drivers/video/backlight/wm83*_bl.c
13960 F:      drivers/watchdog/wm83*_wdt.c
13961 F:      include/linux/mfd/arizona/
13962 F:      include/linux/mfd/wm831x/
13963 F:      include/linux/mfd/wm8350/
13964 F:      include/linux/mfd/wm8400*
13965 F:      include/linux/regulator/arizona*
13966 F:      include/linux/wm97xx.h
13967 F:      include/sound/wm????.h
13968 F:      sound/soc/codecs/arizona.?
13969 F:      sound/soc/codecs/wm*
13970 F:      sound/soc/codecs/cs47l24*
13971
13972 WORKQUEUE
13973 M:      Tejun Heo <tj@kernel.org>
13974 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13976 S:      Maintained
13977 F:      include/linux/workqueue.h
13978 F:      kernel/workqueue.c
13979 F:      Documentation/core-api/workqueue.rst
13980
13981 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13982 M:      Chen-Yu Tsai <wens@csie.org>
13983 L:      linux-kernel@vger.kernel.org
13984 S:      Maintained
13985 N:      axp[128]
13986
13987 X.25 NETWORK LAYER
13988 M:      Andrew Hendry <andrew.hendry@gmail.com>
13989 L:      linux-x25@vger.kernel.org
13990 S:      Odd Fixes
13991 F:      Documentation/networking/x25*
13992 F:      include/net/x25*
13993 F:      net/x25/
13994
13995 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13996 M:      Thomas Gleixner <tglx@linutronix.de>
13997 M:      Ingo Molnar <mingo@redhat.com>
13998 M:      "H. Peter Anvin" <hpa@zytor.com>
13999 M:      x86@kernel.org
14000 L:      linux-kernel@vger.kernel.org
14001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14002 S:      Maintained
14003 F:      Documentation/x86/
14004 F:      arch/x86/
14005
14006 X86 PLATFORM DRIVERS
14007 M:      Darren Hart <dvhart@infradead.org>
14008 M:      Andy Shevchenko <andy@infradead.org>
14009 L:      platform-driver-x86@vger.kernel.org
14010 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14011 S:      Maintained
14012 F:      drivers/platform/x86/
14013 F:      drivers/platform/olpc/
14014
14015 X86 MCE INFRASTRUCTURE
14016 M:      Tony Luck <tony.luck@intel.com>
14017 M:      Borislav Petkov <bp@alien8.de>
14018 L:      linux-edac@vger.kernel.org
14019 S:      Maintained
14020 F:      arch/x86/kernel/cpu/mcheck/*
14021
14022 X86 MICROCODE UPDATE SUPPORT
14023 M:      Borislav Petkov <bp@alien8.de>
14024 S:      Maintained
14025 F:      arch/x86/kernel/cpu/microcode/*
14026
14027 X86 VDSO
14028 M:      Andy Lutomirski <luto@amacapital.net>
14029 L:      linux-kernel@vger.kernel.org
14030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14031 S:      Maintained
14032 F:      arch/x86/entry/vdso/
14033
14034 XC2028/3028 TUNER DRIVER
14035 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14036 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14037 L:      linux-media@vger.kernel.org
14038 W:      https://linuxtv.org
14039 T:      git git://linuxtv.org/media_tree.git
14040 S:      Maintained
14041 F:      drivers/media/tuners/tuner-xc2028.*
14042
14043 XEN HYPERVISOR INTERFACE
14044 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14045 M:      Juergen Gross <jgross@suse.com>
14046 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14048 S:      Supported
14049 F:      arch/x86/xen/
14050 F:      drivers/*/xen-*front.c
14051 F:      drivers/xen/
14052 F:      arch/x86/include/asm/xen/
14053 F:      include/xen/
14054 F:      include/uapi/xen/
14055
14056 XEN HYPERVISOR ARM
14057 M:      Stefano Stabellini <sstabellini@kernel.org>
14058 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14059 S:      Maintained
14060 F:      arch/arm/xen/
14061 F:      arch/arm/include/asm/xen/
14062
14063 XEN HYPERVISOR ARM64
14064 M:      Stefano Stabellini <sstabellini@kernel.org>
14065 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14066 S:      Maintained
14067 F:      arch/arm64/xen/
14068 F:      arch/arm64/include/asm/xen/
14069
14070 XEN NETWORK BACKEND DRIVER
14071 M:      Wei Liu <wei.liu2@citrix.com>
14072 M:      Paul Durrant <paul.durrant@citrix.com>
14073 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14074 L:      netdev@vger.kernel.org
14075 S:      Supported
14076 F:      drivers/net/xen-netback/*
14077
14078 XEN PCI SUBSYSTEM
14079 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14080 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14081 S:      Supported
14082 F:      arch/x86/pci/*xen*
14083 F:      drivers/pci/*xen*
14084
14085 XEN BLOCK SUBSYSTEM
14086 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14087 M:      Roger Pau Monné <roger.pau@citrix.com>
14088 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14089 S:      Supported
14090 F:      drivers/block/xen-blkback/*
14091 F:      drivers/block/xen*
14092
14093 XEN PVSCSI DRIVERS
14094 M:      Juergen Gross <jgross@suse.com>
14095 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14096 L:      linux-scsi@vger.kernel.org
14097 S:      Supported
14098 F:      drivers/scsi/xen-scsifront.c
14099 F:      drivers/xen/xen-scsiback.c
14100 F:      include/xen/interface/io/vscsiif.h
14101
14102 XEN SWIOTLB SUBSYSTEM
14103 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14104 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14105 S:      Supported
14106 F:      arch/x86/xen/*swiotlb*
14107 F:      drivers/xen/*swiotlb*
14108
14109 XFS FILESYSTEM
14110 M:      Darrick J. Wong <darrick.wong@oracle.com>
14111 M:      linux-xfs@vger.kernel.org
14112 L:      linux-xfs@vger.kernel.org
14113 W:      http://xfs.org/
14114 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14115 S:      Supported
14116 F:      Documentation/filesystems/xfs.txt
14117 F:      fs/xfs/
14118
14119 XILINX AXI ETHERNET DRIVER
14120 M:      Anirudha Sarangi <anirudh@xilinx.com>
14121 M:      John Linn <John.Linn@xilinx.com>
14122 S:      Maintained
14123 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14124
14125 XILINX UARTLITE SERIAL DRIVER
14126 M:      Peter Korsgaard <jacmet@sunsite.dk>
14127 L:      linux-serial@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/tty/serial/uartlite.c
14130
14131 XILINX VIDEO IP CORES
14132 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14133 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14134 L:      linux-media@vger.kernel.org
14135 T:      git git://linuxtv.org/media_tree.git
14136 S:      Supported
14137 F:      Documentation/devicetree/bindings/media/xilinx/
14138 F:      drivers/media/platform/xilinx/
14139 F:      include/uapi/linux/xilinx-v4l2-controls.h
14140
14141 XILLYBUS DRIVER
14142 M:      Eli Billauer <eli.billauer@gmail.com>
14143 L:      linux-kernel@vger.kernel.org
14144 S:      Supported
14145 F:      drivers/char/xillybus/
14146
14147 XTENSA XTFPGA PLATFORM SUPPORT
14148 M:      Max Filippov <jcmvbkbc@gmail.com>
14149 L:      linux-xtensa@linux-xtensa.org
14150 S:      Maintained
14151 F:      drivers/spi/spi-xtensa-xtfpga.c
14152 F:      sound/soc/xtensa/xtfpga-i2s.c
14153
14154 YAM DRIVER FOR AX.25
14155 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14156 L:      linux-hams@vger.kernel.org
14157 S:      Maintained
14158 F:      drivers/net/hamradio/yam*
14159 F:      include/linux/yam.h
14160
14161 YEALINK PHONE DRIVER
14162 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14163 L:      usbb2k-api-dev@nongnu.org
14164 S:      Maintained
14165 F:      Documentation/input/yealink.rst
14166 F:      drivers/input/misc/yealink.*
14167
14168 Z8530 DRIVER FOR AX.25
14169 M:      Joerg Reuter <jreuter@yaina.de>
14170 W:      http://yaina.de/jreuter/
14171 W:      http://www.qsl.net/dl1bke/
14172 L:      linux-hams@vger.kernel.org
14173 S:      Maintained
14174 F:      Documentation/networking/z8530drv.txt
14175 F:      drivers/net/hamradio/*scc.c
14176 F:      drivers/net/hamradio/z8530.h
14177
14178 ZBUD COMPRESSED PAGE ALLOCATOR
14179 M:      Seth Jennings <sjenning@redhat.com>
14180 M:      Dan Streetman <ddstreet@ieee.org>
14181 L:      linux-mm@kvack.org
14182 S:      Maintained
14183 F:      mm/zbud.c
14184 F:      include/linux/zbud.h
14185
14186 ZD1211RW WIRELESS DRIVER
14187 M:      Daniel Drake <dsd@gentoo.org>
14188 M:      Ulrich Kunitz <kune@deine-taler.de>
14189 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14190 L:      linux-wireless@vger.kernel.org
14191 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14192 S:      Maintained
14193 F:      drivers/net/wireless/zydas/zd1211rw/
14194
14195 ZD1301_DEMOD MEDIA DRIVER
14196 M:      Antti Palosaari <crope@iki.fi>
14197 L:      linux-media@vger.kernel.org
14198 W:      https://linuxtv.org/
14199 W:      http://palosaari.fi/linux/
14200 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14201 S:      Maintained
14202 F:      drivers/media/dvb-frontends/zd1301_demod*
14203
14204 ZD1301 MEDIA DRIVER
14205 M:      Antti Palosaari <crope@iki.fi>
14206 L:      linux-media@vger.kernel.org
14207 W:      https://linuxtv.org/
14208 W:      http://palosaari.fi/linux/
14209 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14210 S:      Maintained
14211 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14212
14213 ZPOOL COMPRESSED PAGE STORAGE API
14214 M:      Dan Streetman <ddstreet@ieee.org>
14215 L:      linux-mm@kvack.org
14216 S:      Maintained
14217 F:      mm/zpool.c
14218 F:      include/linux/zpool.h
14219
14220 ZR36067 VIDEO FOR LINUX DRIVER
14221 L:      mjpeg-users@lists.sourceforge.net
14222 L:      linux-media@vger.kernel.org
14223 W:      http://mjpeg.sourceforge.net/driver-zoran/
14224 T:      hg https://linuxtv.org/hg/v4l-dvb
14225 S:      Odd Fixes
14226 F:      drivers/media/pci/zoran/
14227
14228 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14229 M:      Minchan Kim <minchan@kernel.org>
14230 M:      Nitin Gupta <ngupta@vflare.org>
14231 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14232 L:      linux-kernel@vger.kernel.org
14233 S:      Maintained
14234 F:      drivers/block/zram/
14235 F:      Documentation/blockdev/zram.txt
14236
14237 ZS DECSTATION Z85C30 SERIAL DRIVER
14238 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14239 S:      Maintained
14240 F:      drivers/tty/serial/zs.*
14241
14242 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14243 M:      Minchan Kim <minchan@kernel.org>
14244 M:      Nitin Gupta <ngupta@vflare.org>
14245 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14246 L:      linux-mm@kvack.org
14247 S:      Maintained
14248 F:      mm/zsmalloc.c
14249 F:      include/linux/zsmalloc.h
14250 F:      Documentation/vm/zsmalloc.txt
14251
14252 ZSWAP COMPRESSED SWAP CACHING
14253 M:      Seth Jennings <sjenning@redhat.com>
14254 M:      Dan Streetman <ddstreet@ieee.org>
14255 L:      linux-mm@kvack.org
14256 S:      Maintained
14257 F:      mm/zswap.c
14258
14259 THE REST
14260 M:      Linus Torvalds <torvalds@linux-foundation.org>
14261 L:      linux-kernel@vger.kernel.org
14262 Q:      http://patchwork.kernel.org/project/LKML/list/
14263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14264 S:      Buried alive in reporters
14265 F:      *
14266 F:      */