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 <alex.aring@gmail.com>
 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/platform_data/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/ACTIONS SEMI ARCHITECTURE
1040 M:      Andreas Färber <afaerber@suse.de>
1041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1042 S:      Maintained
1043 N:      owl
1044 F:      arch/arm/mach-actions/
1045 F:      arch/arm/boot/dts/owl-*
1046 F:      arch/arm64/boot/dts/actions/
1047 F:      drivers/clocksource/owl-*
1048 F:      drivers/soc/actions/
1049 F:      include/dt-bindings/power/owl-*
1050 F:      include/linux/soc/actions/
1051 F:      Documentation/devicetree/bindings/arm/actions.txt
1052 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1053 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1054
1055 ARM/ADS SPHERE MACHINE SUPPORT
1056 M:      Lennert Buytenhek <kernel@wantstofly.org>
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059
1060 ARM/AFEB9260 MACHINE SUPPORT
1061 M:      Sergey Lapin <slapin@ossfans.org>
1062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1063 S:      Maintained
1064
1065 ARM/AJECO 1ARM MACHINE SUPPORT
1066 M:      Lennert Buytenhek <kernel@wantstofly.org>
1067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1068 S:      Maintained
1069
1070 ARM/Allwinner sunXi SoC support
1071 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1072 M:      Chen-Yu Tsai <wens@csie.org>
1073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1074 S:      Maintained
1075 N:      sun[x456789]i
1076 N:      sun50i
1077 F:      arch/arm/mach-sunxi/
1078 F:      arch/arm64/boot/dts/allwinner/
1079 F:      drivers/clk/sunxi-ng/
1080 F:      drivers/pinctrl/sunxi/
1081 F:      drivers/soc/sunxi/
1082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1083
1084 ARM/Allwinner SoC Clock Support
1085 M:      Emilio López <emilio@elopez.com.ar>
1086 S:      Maintained
1087 F:      drivers/clk/sunxi/
1088
1089 ARM/Amlogic Meson SoC support
1090 M:      Carlo Caione <carlo@caione.org>
1091 M:      Kevin Hilman <khilman@baylibre.com>
1092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1093 L:      linux-amlogic@lists.infradead.org
1094 W:      http://linux-meson.com/
1095 S:      Maintained
1096 F:      arch/arm/mach-meson/
1097 F:      arch/arm/boot/dts/meson*
1098 F:      arch/arm64/boot/dts/amlogic/
1099 F:      drivers/pinctrl/meson/
1100 F:      drivers/mmc/host/meson*
1101 N:      meson
1102
1103 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1104 M:      Neil Armstrong <narmstrong@baylibre.com>
1105 M:      Jerome Brunet <jbrunet@baylibre.com>
1106 L:      linux-amlogic@lists.infradead.org
1107 S:      Maintained
1108 F:      drivers/clk/meson/
1109 F:      include/dt-bindings/clock/meson*
1110 F:      include/dt-bindings/clock/gxbb*
1111 F:      Documentation/devicetree/bindings/clock/amlogic*
1112
1113 ARM/Annapurna Labs ALPINE ARCHITECTURE
1114 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1115 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1117 S:      Maintained
1118 F:      arch/arm/mach-alpine/
1119 F:      arch/arm/boot/dts/alpine*
1120 F:      arch/arm64/boot/dts/al/
1121 F:      drivers/*/*alpine*
1122
1123 ARM/ARTPEC MACHINE SUPPORT
1124 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1125 M:      Lars Persson <lars.persson@axis.com>
1126 M:      Niklas Cassel <niklas.cassel@axis.com>
1127 S:      Maintained
1128 L:      linux-arm-kernel@axis.com
1129 F:      arch/arm/mach-artpec
1130 F:      arch/arm/boot/dts/artpec6*
1131 F:      drivers/clk/axis
1132 F:      drivers/pinctrl/pinctrl-artpec*
1133 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1134
1135 ARM/ASPEED MACHINE SUPPORT
1136 M:      Joel Stanley <joel@jms.id.au>
1137 S:      Maintained
1138 F:      arch/arm/mach-aspeed/
1139 F:      arch/arm/boot/dts/aspeed-*
1140 F:      drivers/*/*aspeed*
1141
1142 ARM/ASPEED I2C DRIVER
1143 M:      Brendan Higgins <brendanhiggins@google.com>
1144 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1145 R:      Joel Stanley <joel@jms.id.au>
1146 L:      linux-i2c@vger.kernel.org
1147 L:      openbmc@lists.ozlabs.org
1148 S:      Maintained
1149 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1150 F:      drivers/i2c/busses/i2c-aspeed.c
1151 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1152 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1153
1154 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1155 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1156 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 W:      http://www.linux4sam.org
1159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1160 S:      Supported
1161 F:      arch/arm/mach-at91/
1162 F:      include/soc/at91/
1163 F:      arch/arm/boot/dts/at91*.dts
1164 F:      arch/arm/boot/dts/at91*.dtsi
1165 F:      arch/arm/boot/dts/sama*.dts
1166 F:      arch/arm/boot/dts/sama*.dtsi
1167 F:      arch/arm/include/debug/at91.S
1168 F:      drivers/memory/atmel*
1169
1170 ARM/ATMEL AT91 Clock Support
1171 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1172 S:      Maintained
1173 F:      drivers/clk/at91
1174
1175 ARM/CALXEDA HIGHBANK ARCHITECTURE
1176 M:      Rob Herring <robh@kernel.org>
1177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1178 S:      Maintained
1179 F:      arch/arm/mach-highbank/
1180 F:      arch/arm/boot/dts/highbank.dts
1181 F:      arch/arm/boot/dts/ecx-*.dts*
1182
1183 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1184 M:      Krzysztof Halasa <khalasa@piap.pl>
1185 S:      Maintained
1186 F:      arch/arm/mach-cns3xxx/
1187
1188 ARM/CAVIUM THUNDER NETWORK DRIVER
1189 M:      Sunil Goutham <sgoutham@cavium.com>
1190 M:      Robert Richter <rric@kernel.org>
1191 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1192 S:      Supported
1193 F:      drivers/net/ethernet/cavium/thunder/
1194
1195 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1196 M:      Alexander Shiyan <shc_work@mail.ru>
1197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1198 S:      Odd Fixes
1199 N:      clps711x
1200
1201 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1202 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1203 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      arch/arm/mach-ep93xx/
1207 F:      arch/arm/mach-ep93xx/include/mach/
1208
1209 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1210 M:      Lennert Buytenhek <kernel@wantstofly.org>
1211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1212 S:      Maintained
1213
1214 ARM/CLKDEV SUPPORT
1215 M:      Russell King <linux@armlinux.org.uk>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1219 F:      arch/arm/include/asm/clkdev.h
1220 F:      drivers/clk/clkdev.c
1221
1222 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1223 M:      Mike Rapoport <mike@compulab.co.il>
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 S:      Maintained
1226
1227 ARM/CONTEC MICRO9 MACHINE SUPPORT
1228 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1229 S:      Maintained
1230 F:      arch/arm/mach-ep93xx/micro9.c
1231
1232 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1233 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1234 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1235 S:      Maintained
1236 F:      drivers/hwtracing/coresight/*
1237 F:      Documentation/trace/coresight.txt
1238 F:      Documentation/trace/coresight-cpu-debug.txt
1239 F:      Documentation/devicetree/bindings/arm/coresight.txt
1240 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1241 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1242 F:      tools/perf/arch/arm/util/pmu.c
1243 F:      tools/perf/arch/arm/util/auxtrace.c
1244 F:      tools/perf/arch/arm/util/cs-etm.c
1245 F:      tools/perf/arch/arm/util/cs-etm.h
1246 F:      tools/perf/util/cs-etm.h
1247
1248 ARM/CORGI MACHINE SUPPORT
1249 M:      Richard Purdie <rpurdie@rpsys.net>
1250 S:      Maintained
1251
1252 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1253 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 T:      git git://github.com/ulli-kroll/linux.git
1256 S:      Maintained
1257 F:      arch/arm/mach-gemini/
1258 F:      drivers/rtc/rtc-ftrtc010.c
1259
1260 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1261 M:      Barry Song <baohua@kernel.org>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1264 S:      Maintained
1265 F:      arch/arm/boot/dts/prima2*
1266 F:      arch/arm/mach-prima2/
1267 F:      drivers/clk/sirf/
1268 F:      drivers/clocksource/timer-prima2.c
1269 F:      drivers/clocksource/timer-atlas7.c
1270 N:      [^a-z]sirf
1271
1272 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1273 M:      Baruch Siach <baruch@tkos.co.il>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      arch/arm/boot/dts/cx92755*
1277 N:      digicolor
1278
1279 ARM/EBSA110 MACHINE SUPPORT
1280 M:      Russell King <linux@armlinux.org.uk>
1281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1282 W:      http://www.armlinux.org.uk/
1283 S:      Maintained
1284 F:      arch/arm/mach-ebsa110/
1285 F:      drivers/net/ethernet/amd/am79c961a.*
1286
1287 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1288 M:      Uwe Kleine-König <kernel@pengutronix.de>
1289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1290 S:      Maintained
1291 N:      efm32
1292
1293 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1294 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1296 S:      Maintained
1297 F:      arch/arm/mach-pxa/ezx.c
1298
1299 ARM/FARADAY FA526 PORT
1300 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1302 S:      Maintained
1303 T:      git git://git.berlios.de/gemini-board
1304 F:      arch/arm/mm/*-fa*
1305
1306 ARM/FOOTBRIDGE ARCHITECTURE
1307 M:      Russell King <linux@armlinux.org.uk>
1308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1309 W:      http://www.armlinux.org.uk/
1310 S:      Maintained
1311 F:      arch/arm/include/asm/hardware/dec21285.h
1312 F:      arch/arm/mach-footbridge/
1313
1314 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1315 M:      Shawn Guo <shawnguo@kernel.org>
1316 M:      Sascha Hauer <kernel@pengutronix.de>
1317 R:      Fabio Estevam <fabio.estevam@nxp.com>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1321 F:      arch/arm/mach-imx/
1322 F:      arch/arm/mach-mxs/
1323 F:      arch/arm/boot/dts/imx*
1324 F:      arch/arm/configs/imx*_defconfig
1325 F:      drivers/clk/imx/
1326 F:      drivers/soc/imx/
1327 F:      include/soc/imx/
1328
1329 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1330 M:      Shawn Guo <shawnguo@kernel.org>
1331 M:      Sascha Hauer <kernel@pengutronix.de>
1332 R:      Stefan Agner <stefan@agner.ch>
1333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1334 S:      Maintained
1335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1336 F:      arch/arm/mach-imx/*vf610*
1337 F:      arch/arm/boot/dts/vf*
1338
1339 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1340 M:      Lennert Buytenhek <kernel@wantstofly.org>
1341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1342 S:      Maintained
1343
1344 ARM/GUMSTIX MACHINE SUPPORT
1345 M:      Steve Sakoman <sakoman@gmail.com>
1346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1347 S:      Maintained
1348
1349 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1350 M:      Philipp Zabel <philipp.zabel@gmail.com>
1351 M:      Paul Parsons <lost.distance@yahoo.com>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 S:      Maintained
1354 F:      arch/arm/mach-pxa/hx4700.c
1355 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1356 F:      sound/soc/pxa/hx4700.c
1357
1358 ARM/HISILICON SOC SUPPORT
1359 M:      Wei Xu <xuwei5@hisilicon.com>
1360 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1361 W:      http://www.hisilicon.com
1362 S:      Supported
1363 T:      git git://github.com/hisilicon/linux-hisi.git
1364 F:      arch/arm/mach-hisi/
1365 F:      arch/arm/boot/dts/hi3*
1366 F:      arch/arm/boot/dts/hip*
1367 F:      arch/arm/boot/dts/hisi*
1368 F:      arch/arm64/boot/dts/hisilicon/
1369
1370 ARM/HP JORNADA 7XX MACHINE SUPPORT
1371 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1372 W:      www.jlime.com
1373 S:      Maintained
1374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1375 F:      arch/arm/mach-sa1100/jornada720.c
1376 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1377
1378 ARM/IGEP MACHINE SUPPORT
1379 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1380 M:      Javier Martinez Canillas <javier@dowhile0.org>
1381 L:      linux-omap@vger.kernel.org
1382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1383 S:      Maintained
1384 F:      arch/arm/boot/dts/omap3-igep*
1385
1386 ARM/INCOME PXA270 SUPPORT
1387 M:      Marek Vasut <marek.vasut@gmail.com>
1388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1389 S:      Maintained
1390 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1391
1392 ARM/INTEL IOP32X ARM ARCHITECTURE
1393 M:      Lennert Buytenhek <kernel@wantstofly.org>
1394 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1395 S:      Maintained
1396
1397 ARM/INTEL IOP33X ARM ARCHITECTURE
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Orphan
1400
1401 ARM/INTEL IOP13XX ARM ARCHITECTURE
1402 M:      Lennert Buytenhek <kernel@wantstofly.org>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Maintained
1405
1406 ARM/INTEL IQ81342EX MACHINE SUPPORT
1407 M:      Lennert Buytenhek <kernel@wantstofly.org>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 S:      Maintained
1410
1411 ARM/INTEL IXDP2850 MACHINE SUPPORT
1412 M:      Lennert Buytenhek <kernel@wantstofly.org>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415
1416 ARM/INTEL IXP4XX ARM ARCHITECTURE
1417 M:      Imre Kaloz <kaloz@openwrt.org>
1418 M:      Krzysztof Halasa <khalasa@piap.pl>
1419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1420 S:      Maintained
1421 F:      arch/arm/mach-ixp4xx/
1422
1423 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1424 M:      Jonathan Cameron <jic23@cam.ac.uk>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427 F:      arch/arm/mach-pxa/stargate2.c
1428 F:      drivers/pcmcia/pxa2xx_stargate2.c
1429
1430 ARM/INTEL XSC3 (MANZANO) ARM CORE
1431 M:      Lennert Buytenhek <kernel@wantstofly.org>
1432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1433 S:      Maintained
1434
1435 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1436 M:      Lennert Buytenhek <kernel@wantstofly.org>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439
1440 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1441 M:      Santosh Shilimkar <ssantosh@kernel.org>
1442 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1443 S:      Maintained
1444 F:      arch/arm/mach-keystone/
1445 F:      arch/arm/boot/dts/keystone-*
1446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1447
1448 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1449 M:      Santosh Shilimkar <ssantosh@kernel.org>
1450 L:      linux-kernel@vger.kernel.org
1451 S:      Maintained
1452 F:      drivers/clk/keystone/
1453
1454 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1455 M:      Santosh Shilimkar <ssantosh@kernel.org>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 L:      linux-kernel@vger.kernel.org
1458 S:      Maintained
1459 F:      drivers/clocksource/timer-keystone.c
1460
1461 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1462 M:      Santosh Shilimkar <ssantosh@kernel.org>
1463 L:      linux-kernel@vger.kernel.org
1464 S:      Maintained
1465 F:      drivers/power/reset/keystone-reset.c
1466
1467 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1468 M:      Santosh Shilimkar <ssantosh@kernel.org>
1469 L:      linux-kernel@vger.kernel.org
1470 S:      Maintained
1471 F:      drivers/memory/*emif*
1472
1473 ARM/LG1K ARCHITECTURE
1474 M:      Chanho Min <chanho.min@lge.com>
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477 F:      arch/arm64/boot/dts/lg/
1478
1479 ARM/LOGICPD PXA270 MACHINE SUPPORT
1480 M:      Lennert Buytenhek <kernel@wantstofly.org>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483
1484 ARM/LPC18XX ARCHITECTURE
1485 M:      Joachim Eastwood <manabian@gmail.com>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 F:      arch/arm/boot/dts/lpc43*
1489 F:      drivers/clk/nxp/clk-lpc18xx*
1490 F:      drivers/clocksource/time-lpc32xx.c
1491 F:      drivers/i2c/busses/i2c-lpc2k.c
1492 F:      drivers/memory/pl172.c
1493 F:      drivers/mtd/spi-nor/nxp-spifi.c
1494 F:      drivers/rtc/rtc-lpc24xx.c
1495 N:      lpc18xx
1496
1497 ARM/LPC32XX SOC SUPPORT
1498 M:      Vladimir Zapolskiy <vz@mleia.com>
1499 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1502 S:      Maintained
1503 F:      arch/arm/boot/dts/lpc32*
1504 F:      arch/arm/mach-lpc32xx/
1505 F:      drivers/i2c/busses/i2c-pnx.c
1506 F:      drivers/net/ethernet/nxp/lpc_eth.c
1507 F:      drivers/usb/host/ohci-nxp.c
1508 F:      drivers/watchdog/pnx4008_wdt.c
1509 N:      lpc32xx
1510
1511 ARM/MAGICIAN MACHINE SUPPORT
1512 M:      Philipp Zabel <philipp.zabel@gmail.com>
1513 S:      Maintained
1514
1515 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1516 M:      Jason Cooper <jason@lakedaemon.net>
1517 M:      Andrew Lunn <andrew@lunn.ch>
1518 M:      Gregory Clement <gregory.clement@free-electrons.com>
1519 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522 F:      arch/arm/boot/dts/armada*
1523 F:      arch/arm/boot/dts/kirkwood*
1524 F:      arch/arm/configs/mvebu_*_defconfig
1525 F:      arch/arm/mach-mvebu/
1526 F:      arch/arm64/boot/dts/marvell/armada*
1527 F:      drivers/cpufreq/mvebu-cpufreq.c
1528 F:      drivers/irqchip/irq-armada-370-xp.c
1529 F:      drivers/irqchip/irq-mvebu-*
1530 F:      drivers/pinctrl/mvebu/
1531 F:      drivers/rtc/rtc-armada38x.c
1532
1533 ARM/Marvell Berlin SoC support
1534 M:      Jisheng Zhang <jszhang@marvell.com>
1535 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/mach-berlin/
1539 F:      arch/arm/boot/dts/berlin*
1540 F:      arch/arm64/boot/dts/marvell/berlin*
1541
1542
1543 ARM/Marvell Dove/MV78xx0/Orion SOC support
1544 M:      Jason Cooper <jason@lakedaemon.net>
1545 M:      Andrew Lunn <andrew@lunn.ch>
1546 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1547 M:      Gregory Clement <gregory.clement@free-electrons.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      Documentation/devicetree/bindings/soc/dove/
1551 F:      arch/arm/mach-dove/
1552 F:      arch/arm/mach-mv78xx0/
1553 F:      arch/arm/mach-orion5x/
1554 F:      arch/arm/plat-orion/
1555 F:      arch/arm/boot/dts/dove*
1556 F:      arch/arm/boot/dts/orion5x*
1557
1558
1559 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1560 M:      Alexander Clouter <alex@digriz.org.uk>
1561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1562 W:      http://www.digriz.org.uk/ts78xx/kernel
1563 S:      Maintained
1564 F:      arch/arm/mach-orion5x/ts78xx-*
1565
1566 ARM/OXNAS platform support
1567 M:      Neil Armstrong <narmstrong@baylibre.com>
1568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1569 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1570 S:      Maintained
1571 F:      arch/arm/mach-oxnas/
1572 F:      arch/arm/boot/dts/ox8*.dtsi
1573 F:      arch/arm/boot/dts/wd-mbwe.dts
1574 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1575 N:      oxnas
1576
1577 ARM/Mediatek RTC DRIVER
1578 M:      Eddie Huang <eddie.huang@mediatek.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1581 S:      Maintained
1582 F:      drivers/rtc/rtc-mt6397.c
1583
1584 ARM/Mediatek SoC support
1585 M:      Matthias Brugger <matthias.bgg@gmail.com>
1586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1587 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1588 S:      Maintained
1589 F:      arch/arm/boot/dts/mt6*
1590 F:      arch/arm/boot/dts/mt7*
1591 F:      arch/arm/boot/dts/mt8*
1592 F:      arch/arm/mach-mediatek/
1593 F:      arch/arm64/boot/dts/mediatek/
1594 N:      mtk
1595 K:      mediatek
1596
1597 ARM/Mediatek USB3 PHY DRIVER
1598 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1599 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1600 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1601 S:      Maintained
1602 F:      drivers/phy/phy-mt65xx-usb3.c
1603
1604 ARM/MICREL KS8695 ARCHITECTURE
1605 M:      Greg Ungerer <gerg@uclinux.org>
1606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1607 F:      arch/arm/mach-ks8695/
1608 S:      Odd Fixes
1609
1610 ARM/MIOA701 MACHINE SUPPORT
1611 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 F:      arch/arm/mach-pxa/mioa701.c
1614 S:      Maintained
1615
1616 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1617 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1618 S:      Maintained
1619
1620 ARM/NOMADIK ARCHITECTURE
1621 M:      Alessandro Rubini <rubini@unipv.it>
1622 M:      Linus Walleij <linus.walleij@linaro.org>
1623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1624 S:      Maintained
1625 F:      arch/arm/mach-nomadik/
1626 F:      drivers/pinctrl/nomadik/
1627 F:      drivers/i2c/busses/i2c-nomadik.c
1628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1629
1630 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1631 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1632 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1633 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1634 S:      Supported
1635
1636 ARM/TOSA MACHINE SUPPORT
1637 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1638 M:      Dirk Opfer <dirk@opfer-online.de>
1639 S:      Maintained
1640
1641 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1642 M:      Marek Vasut <marek.vasut@gmail.com>
1643 L:      linux-arm-kernel@lists.infradead.org
1644 W:      http://hackndev.com
1645 S:      Maintained
1646 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1647 F:      arch/arm/mach-pxa/palmtx.c
1648 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1649 F:      arch/arm/mach-pxa/palmt5.c
1650 F:      arch/arm/mach-pxa/include/mach/palmld.h
1651 F:      arch/arm/mach-pxa/palmld.c
1652 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1653 F:      arch/arm/mach-pxa/palmte2.c
1654 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1655 F:      arch/arm/mach-pxa/palmtc.c
1656
1657 ARM/PALM TREO SUPPORT
1658 M:      Tomas Cech <sleep_walker@suse.com>
1659 L:      linux-arm-kernel@lists.infradead.org
1660 W:      http://hackndev.com
1661 S:      Maintained
1662 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1663 F:      arch/arm/mach-pxa/palmtreo.c
1664
1665 ARM/PALMZ72 SUPPORT
1666 M:      Sergey Lapin <slapin@ossfans.org>
1667 L:      linux-arm-kernel@lists.infradead.org
1668 W:      http://hackndev.com
1669 S:      Maintained
1670 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1671 F:      arch/arm/mach-pxa/palmz72.c
1672
1673 ARM/PLEB SUPPORT
1674 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1675 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1676 S:      Maintained
1677
1678 ARM/PT DIGITAL BOARD PORT
1679 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 W:      http://www.armlinux.org.uk/
1682 S:      Maintained
1683
1684 ARM/QUALCOMM SUPPORT
1685 M:      Andy Gross <andy.gross@linaro.org>
1686 M:      David Brown <david.brown@linaro.org>
1687 L:      linux-arm-msm@vger.kernel.org
1688 L:      linux-soc@vger.kernel.org
1689 S:      Maintained
1690 F:      Documentation/devicetree/bindings/soc/qcom/
1691 F:      arch/arm/boot/dts/qcom-*.dts
1692 F:      arch/arm/boot/dts/qcom-*.dtsi
1693 F:      arch/arm/mach-qcom/
1694 F:      arch/arm64/boot/dts/qcom/*
1695 F:      drivers/i2c/busses/i2c-qup.c
1696 F:      drivers/clk/qcom/
1697 F:      drivers/dma/qcom/
1698 F:      drivers/soc/qcom/
1699 F:      drivers/spi/spi-qup.c
1700 F:      drivers/tty/serial/msm_serial.h
1701 F:      drivers/tty/serial/msm_serial.c
1702 F:      drivers/*/pm8???-*
1703 F:      drivers/mfd/ssbi.c
1704 F:      drivers/firmware/qcom_scm.c
1705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1706
1707 ARM/RADISYS ENP2611 MACHINE SUPPORT
1708 M:      Lennert Buytenhek <kernel@wantstofly.org>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 S:      Maintained
1711
1712 ARM/REALTEK ARCHITECTURE
1713 M:      Andreas Färber <afaerber@suse.de>
1714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1715 S:      Maintained
1716 F:      arch/arm64/boot/dts/realtek/
1717 F:      Documentation/devicetree/bindings/arm/realtek.txt
1718
1719 ARM/RENESAS ARM64 ARCHITECTURE
1720 M:      Simon Horman <horms@verge.net.au>
1721 M:      Magnus Damm <magnus.damm@gmail.com>
1722 L:      linux-renesas-soc@vger.kernel.org
1723 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1725 S:      Supported
1726 F:      arch/arm64/boot/dts/renesas/
1727 F:      drivers/soc/renesas/
1728 F:      include/linux/soc/renesas/
1729
1730 ARM/RISCPC ARCHITECTURE
1731 M:      Russell King <linux@armlinux.org.uk>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 W:      http://www.armlinux.org.uk/
1734 S:      Maintained
1735 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1736 F:      arch/arm/include/asm/hardware/ioc.h
1737 F:      arch/arm/include/asm/hardware/iomd.h
1738 F:      arch/arm/include/asm/hardware/memc.h
1739 F:      arch/arm/mach-rpc/
1740 F:      drivers/net/ethernet/8390/etherh.c
1741 F:      drivers/net/ethernet/i825xx/ether1*
1742 F:      drivers/net/ethernet/seeq/ether3*
1743 F:      drivers/scsi/arm/
1744
1745 ARM/Rockchip SoC support
1746 M:      Heiko Stuebner <heiko@sntech.de>
1747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1748 L:      linux-rockchip@lists.infradead.org
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1750 S:      Maintained
1751 F:      arch/arm/boot/dts/rk3*
1752 F:      arch/arm/boot/dts/rv1108*
1753 F:      arch/arm/mach-rockchip/
1754 F:      drivers/clk/rockchip/
1755 F:      drivers/i2c/busses/i2c-rk3x.c
1756 F:      drivers/*/*rockchip*
1757 F:      drivers/*/*/*rockchip*
1758 F:      sound/soc/rockchip/
1759 N:      rockchip
1760
1761 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1762 M:      Kukjin Kim <kgene@kernel.org>
1763 M:      Krzysztof Kozlowski <krzk@kernel.org>
1764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1765 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1766 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1767 S:      Maintained
1768 F:      arch/arm/boot/dts/s3c*
1769 F:      arch/arm/boot/dts/s5p*
1770 F:      arch/arm/boot/dts/samsung*
1771 F:      arch/arm/boot/dts/exynos*
1772 F:      arch/arm64/boot/dts/exynos/
1773 F:      arch/arm/plat-samsung/
1774 F:      arch/arm/mach-s3c24*/
1775 F:      arch/arm/mach-s3c64xx/
1776 F:      arch/arm/mach-s5p*/
1777 F:      arch/arm/mach-exynos*/
1778 F:      drivers/*/*s3c24*
1779 F:      drivers/*/*/*s3c24*
1780 F:      drivers/*/*s3c64xx*
1781 F:      drivers/*/*s5pv210*
1782 F:      drivers/memory/samsung/*
1783 F:      drivers/soc/samsung/*
1784 F:      Documentation/arm/Samsung/
1785 F:      Documentation/devicetree/bindings/arm/samsung/
1786 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1787 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1788 N:      exynos
1789
1790 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1791 M:      Kyungmin Park <kyungmin.park@samsung.com>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 S:      Maintained
1794 F:      arch/arm/mach-s5pv210/
1795
1796 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1797 M:      Kyungmin Park <kyungmin.park@samsung.com>
1798 M:      Kamil Debski <kamil@wypas.org>
1799 M:      Andrzej Hajda <a.hajda@samsung.com>
1800 L:      linux-arm-kernel@lists.infradead.org
1801 L:      linux-media@vger.kernel.org
1802 S:      Maintained
1803 F:      drivers/media/platform/s5p-g2d/
1804
1805 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1806 M:      Kyungmin Park <kyungmin.park@samsung.com>
1807 M:      Kamil Debski <kamil@wypas.org>
1808 M:      Jeongtae Park <jtp.park@samsung.com>
1809 M:      Andrzej Hajda <a.hajda@samsung.com>
1810 L:      linux-arm-kernel@lists.infradead.org
1811 L:      linux-media@vger.kernel.org
1812 S:      Maintained
1813 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1814 F:      drivers/media/platform/s5p-mfc/
1815
1816 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1817 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1818 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1819 L:      linux-media@vger.kernel.org
1820 S:      Maintained
1821 F:      drivers/media/platform/s5p-cec/
1822 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1823
1824 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1825 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1826 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1827 L:      linux-arm-kernel@lists.infradead.org
1828 L:      linux-media@vger.kernel.org
1829 S:      Maintained
1830 F:      drivers/media/platform/s5p-jpeg/
1831
1832 ARM/SHMOBILE ARM ARCHITECTURE
1833 M:      Simon Horman <horms@verge.net.au>
1834 M:      Magnus Damm <magnus.damm@gmail.com>
1835 L:      linux-renesas-soc@vger.kernel.org
1836 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1838 S:      Supported
1839 F:      arch/arm/boot/dts/emev2*
1840 F:      arch/arm/boot/dts/r7s*
1841 F:      arch/arm/boot/dts/r8a*
1842 F:      arch/arm/boot/dts/sh*
1843 F:      arch/arm/configs/shmobile_defconfig
1844 F:      arch/arm/include/debug/renesas-scif.S
1845 F:      arch/arm/mach-shmobile/
1846 F:      drivers/soc/renesas/
1847 F:      include/linux/soc/renesas/
1848
1849 ARM/SOCFPGA ARCHITECTURE
1850 M:      Dinh Nguyen <dinguyen@kernel.org>
1851 S:      Maintained
1852 F:      arch/arm/mach-socfpga/
1853 F:      arch/arm/boot/dts/socfpga*
1854 F:      arch/arm/configs/socfpga_defconfig
1855 F:      arch/arm64/boot/dts/altera/
1856 W:      http://www.rocketboards.org
1857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1858
1859 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1860 M:      Dinh Nguyen <dinguyen@kernel.org>
1861 S:      Maintained
1862 F:      drivers/clk/socfpga/
1863
1864 ARM/SOCFPGA EDAC SUPPORT
1865 M:      Thor Thayer <thor.thayer@linux.intel.com>
1866 S:      Maintained
1867 F:      drivers/edac/altera_edac.
1868
1869 ARM/STI ARCHITECTURE
1870 M:      Patrice Chotard <patrice.chotard@st.com>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 W:      http://www.stlinux.com
1873 S:      Maintained
1874 F:      arch/arm/mach-sti/
1875 F:      arch/arm/boot/dts/sti*
1876 F:      drivers/char/hw_random/st-rng.c
1877 F:      drivers/clocksource/arm_global_timer.c
1878 F:      drivers/clocksource/clksrc_st_lpc.c
1879 F:      drivers/cpufreq/sti-cpufreq.c
1880 F:      drivers/dma/st_fdma*
1881 F:      drivers/i2c/busses/i2c-st.c
1882 F:      drivers/media/rc/st_rc.c
1883 F:      drivers/media/platform/sti/c8sectpfe/
1884 F:      drivers/mmc/host/sdhci-st.c
1885 F:      drivers/phy/st/phy-miphy28lp.c
1886 F:      drivers/phy/st/phy-stih407-usb.c
1887 F:      drivers/pinctrl/pinctrl-st.c
1888 F:      drivers/remoteproc/st_remoteproc.c
1889 F:      drivers/remoteproc/st_slim_rproc.c
1890 F:      drivers/reset/sti/
1891 F:      drivers/rtc/rtc-st-lpc.c
1892 F:      drivers/tty/serial/st-asc.c
1893 F:      drivers/usb/dwc3/dwc3-st.c
1894 F:      drivers/usb/host/ehci-st.c
1895 F:      drivers/usb/host/ohci-st.c
1896 F:      drivers/watchdog/st_lpc_wdt.c
1897 F:      drivers/ata/ahci_st.c
1898 F:      include/linux/remoteproc/st_slim_rproc.h
1899
1900 ARM/STM32 ARCHITECTURE
1901 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1902 M:      Alexandre Torgue <alexandre.torgue@st.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1906 N:      stm32
1907 F:      drivers/clocksource/armv7m_systick.c
1908
1909 ARM/TANGO ARCHITECTURE
1910 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 S:      Maintained
1913 N:      tango
1914
1915 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1916 M:      Lennert Buytenhek <kernel@wantstofly.org>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 S:      Maintained
1919
1920 ARM/TETON BGA MACHINE SUPPORT
1921 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924
1925 ARM/THECUS N2100 MACHINE SUPPORT
1926 M:      Lennert Buytenhek <kernel@wantstofly.org>
1927 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1928 S:      Maintained
1929
1930 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1931 M:      Wan ZongShun <mcuos.com@gmail.com>
1932 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1933 W:      http://www.mcuos.com
1934 S:      Maintained
1935 F:      arch/arm/mach-w90x900/
1936 F:      drivers/input/keyboard/w90p910_keypad.c
1937 F:      drivers/input/touchscreen/w90p910_ts.c
1938 F:      drivers/watchdog/nuc900_wdt.c
1939 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1940 F:      drivers/mtd/nand/nuc900_nand.c
1941 F:      drivers/rtc/rtc-nuc900.c
1942 F:      drivers/spi/spi-nuc900.c
1943 F:      drivers/usb/host/ehci-w90x900.c
1944 F:      drivers/video/fbdev/nuc900fb.c
1945
1946 ARM/U300 MACHINE SUPPORT
1947 M:      Linus Walleij <linus.walleij@linaro.org>
1948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1949 S:      Supported
1950 F:      arch/arm/mach-u300/
1951 F:      drivers/clocksource/timer-u300.c
1952 F:      drivers/i2c/busses/i2c-stu300.c
1953 F:      drivers/rtc/rtc-coh901331.c
1954 F:      drivers/watchdog/coh901327_wdt.c
1955 F:      drivers/dma/coh901318*
1956 F:      drivers/mfd/ab3100*
1957 F:      drivers/rtc/rtc-ab3100.c
1958 F:      drivers/rtc/rtc-coh901331.c
1959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1960
1961 ARM/UNIPHIER ARCHITECTURE
1962 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1965 S:      Maintained
1966 F:      arch/arm/boot/dts/uniphier*
1967 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1968 F:      arch/arm/mach-uniphier/
1969 F:      arch/arm/mm/cache-uniphier.c
1970 F:      arch/arm64/boot/dts/socionext/
1971 F:      drivers/bus/uniphier-system-bus.c
1972 F:      drivers/clk/uniphier/
1973 F:      drivers/i2c/busses/i2c-uniphier*
1974 F:      drivers/pinctrl/uniphier/
1975 F:      drivers/reset/reset-uniphier.c
1976 F:      drivers/tty/serial/8250/8250_uniphier.c
1977 N:      uniphier
1978
1979 ARM/Ux500 ARM ARCHITECTURE
1980 M:      Linus Walleij <linus.walleij@linaro.org>
1981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1982 S:      Maintained
1983 F:      arch/arm/mach-ux500/
1984 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1985 F:      drivers/dma/ste_dma40*
1986 F:      drivers/hwspinlock/u8500_hsem.c
1987 F:      drivers/mfd/abx500*
1988 F:      drivers/mfd/ab8500*
1989 F:      drivers/mfd/dbx500*
1990 F:      drivers/mfd/db8500*
1991 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1992 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1993 F:      drivers/rtc/rtc-ab8500.c
1994 F:      drivers/rtc/rtc-pl031.c
1995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1996
1997 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1998 M:      Ulf Hansson <ulf.hansson@linaro.org>
1999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2000 T:      git git://git.linaro.org/people/ulfh/clk.git
2001 S:      Maintained
2002 F:      drivers/clk/ux500/
2003
2004 ARM/VERSATILE EXPRESS PLATFORM
2005 M:      Liviu Dudau <liviu.dudau@arm.com>
2006 M:      Sudeep Holla <sudeep.holla@arm.com>
2007 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2009 S:      Maintained
2010 F:      arch/arm/boot/dts/vexpress*
2011 F:      arch/arm64/boot/dts/arm/
2012 F:      arch/arm/mach-vexpress/
2013 F:      */*/vexpress*
2014 F:      */*/*/vexpress*
2015 F:      drivers/clk/versatile/clk-vexpress-osc.c
2016 F:      drivers/clocksource/versatile.c
2017 N:      mps2
2018
2019 ARM/VFP SUPPORT
2020 M:      Russell King <linux@armlinux.org.uk>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 W:      http://www.armlinux.org.uk/
2023 S:      Maintained
2024 F:      arch/arm/vfp/
2025
2026 ARM/VOIPAC PXA270 SUPPORT
2027 M:      Marek Vasut <marek.vasut@gmail.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 F:      arch/arm/mach-pxa/vpac270.c
2031 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2032
2033 ARM/VT8500 ARM ARCHITECTURE
2034 M:      Tony Prisk <linux@prisktech.co.nz>
2035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2036 S:      Maintained
2037 F:      arch/arm/mach-vt8500/
2038 F:      drivers/clocksource/vt8500_timer.c
2039 F:      drivers/i2c/busses/i2c-wmt.c
2040 F:      drivers/mmc/host/wmt-sdmmc.c
2041 F:      drivers/pwm/pwm-vt8500.c
2042 F:      drivers/rtc/rtc-vt8500.c
2043 F:      drivers/tty/serial/vt8500_serial.c
2044 F:      drivers/usb/host/ehci-platform.c
2045 F:      drivers/usb/host/uhci-platform.c
2046 F:      drivers/video/fbdev/vt8500lcdfb.*
2047 F:      drivers/video/fbdev/wm8505fb*
2048 F:      drivers/video/fbdev/wmt_ge_rops.*
2049
2050 ARM/ZIPIT Z2 SUPPORT
2051 M:      Marek Vasut <marek.vasut@gmail.com>
2052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2053 S:      Maintained
2054 F:      arch/arm/mach-pxa/z2.c
2055 F:      arch/arm/mach-pxa/include/mach/z2.h
2056
2057 ARM/ZTE ARCHITECTURE
2058 M:      Jun Nie <jun.nie@linaro.org>
2059 M:      Baoyou Xie <baoyou.xie@linaro.org>
2060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2061 S:      Maintained
2062 F:      arch/arm/mach-zx/
2063 F:      drivers/clk/zte/
2064 F:      drivers/reset/reset-zx2967.c
2065 F:      drivers/soc/zte/
2066 F:      Documentation/devicetree/bindings/arm/zte.txt
2067 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2068 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2069 F:      Documentation/devicetree/bindings/soc/zte/
2070 F:      include/dt-bindings/soc/zx*.h
2071
2072 ARM/ZYNQ ARCHITECTURE
2073 M:      Michal Simek <michal.simek@xilinx.com>
2074 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2076 W:      http://wiki.xilinx.com
2077 T:      git https://github.com/Xilinx/linux-xlnx.git
2078 S:      Supported
2079 F:      arch/arm/mach-zynq/
2080 F:      drivers/cpuidle/cpuidle-zynq.c
2081 F:      drivers/block/xsysace.c
2082 N:      zynq
2083 N:      xilinx
2084 F:      drivers/clocksource/cadence_ttc_timer.c
2085 F:      drivers/i2c/busses/i2c-cadence.c
2086 F:      drivers/mmc/host/sdhci-of-arasan.c
2087 F:      drivers/edac/synopsys_edac.c
2088
2089 ARM SMMU DRIVERS
2090 M:      Will Deacon <will.deacon@arm.com>
2091 R:      Robin Murphy <robin.murphy@arm.com>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 S:      Maintained
2094 F:      drivers/iommu/arm-smmu.c
2095 F:      drivers/iommu/arm-smmu-v3.c
2096 F:      drivers/iommu/io-pgtable-arm.c
2097 F:      drivers/iommu/io-pgtable-arm-v7s.c
2098
2099 ARM64 PORT (AARCH64 ARCHITECTURE)
2100 M:      Catalin Marinas <catalin.marinas@arm.com>
2101 M:      Will Deacon <will.deacon@arm.com>
2102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2104 S:      Maintained
2105 F:      arch/arm64/
2106 F:      Documentation/arm64/
2107
2108 AS3645A LED FLASH CONTROLLER DRIVER
2109 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2110 L:      linux-media@vger.kernel.org
2111 T:      git git://linuxtv.org/media_tree.git
2112 S:      Maintained
2113 F:      drivers/media/i2c/as3645a.c
2114 F:      include/media/i2c/as3645a.h
2115
2116 ASAHI KASEI AK8974 DRIVER
2117 M:      Linus Walleij <linus.walleij@linaro.org>
2118 L:      linux-iio@vger.kernel.org
2119 W:      http://www.akm.com/
2120 S:      Supported
2121 F:      drivers/iio/magnetometer/ak8974.c
2122
2123 ASC7621 HARDWARE MONITOR DRIVER
2124 M:      George Joseph <george.joseph@fairview5.com>
2125 L:      linux-hwmon@vger.kernel.org
2126 S:      Maintained
2127 F:      Documentation/hwmon/asc7621
2128 F:      drivers/hwmon/asc7621.c
2129
2130 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2131 M:      Corentin Chary <corentin.chary@gmail.com>
2132 L:      acpi4asus-user@lists.sourceforge.net
2133 L:      platform-driver-x86@vger.kernel.org
2134 W:      http://acpi4asus.sf.net
2135 S:      Maintained
2136 F:      drivers/platform/x86/asus*.c
2137 F:      drivers/platform/x86/eeepc*.c
2138
2139 ASUS WIRELESS RADIO CONTROL DRIVER
2140 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2141 L:      platform-driver-x86@vger.kernel.org
2142 S:      Maintained
2143 F:      drivers/platform/x86/asus-wireless.c
2144
2145 ASYMMETRIC KEYS
2146 M:      David Howells <dhowells@redhat.com>
2147 L:      keyrings@vger.kernel.org
2148 S:      Maintained
2149 F:      Documentation/crypto/asymmetric-keys.txt
2150 F:      include/linux/verification.h
2151 F:      include/crypto/public_key.h
2152 F:      include/crypto/pkcs7.h
2153 F:      crypto/asymmetric_keys/
2154
2155 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2156 R:      Dan Williams <dan.j.williams@intel.com>
2157 W:      http://sourceforge.net/projects/xscaleiop
2158 S:      Odd fixes
2159 F:      Documentation/crypto/async-tx-api.txt
2160 F:      crypto/async_tx/
2161 F:      drivers/dma/
2162 F:      include/linux/dmaengine.h
2163 F:      include/linux/async_tx.h
2164
2165 AT24 EEPROM DRIVER
2166 M:      Wolfram Sang <wsa@the-dreams.de>
2167 L:      linux-i2c@vger.kernel.org
2168 S:      Maintained
2169 F:      drivers/misc/eeprom/at24.c
2170 F:      include/linux/platform_data/at24.h
2171
2172 ATA OVER ETHERNET (AOE) DRIVER
2173 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2174 W:      http://www.openaoe.org/
2175 S:      Supported
2176 F:      Documentation/aoe/
2177 F:      drivers/block/aoe/
2178
2179 ATHEROS 71XX/9XXX GPIO DRIVER
2180 M:      Alban Bedel <albeu@free.fr>
2181 W:      https://github.com/AlbanBedel/linux
2182 T:      git git://github.com/AlbanBedel/linux
2183 S:      Maintained
2184 F:      drivers/gpio/gpio-ath79.c
2185 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2186
2187 ATHEROS ATH GENERIC UTILITIES
2188 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2189 L:      linux-wireless@vger.kernel.org
2190 S:      Supported
2191 F:      drivers/net/wireless/ath/*
2192
2193 ATHEROS ATH5K WIRELESS DRIVER
2194 M:      Jiri Slaby <jirislaby@gmail.com>
2195 M:      Nick Kossifidis <mickflemm@gmail.com>
2196 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2197 L:      linux-wireless@vger.kernel.org
2198 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2199 S:      Maintained
2200 F:      drivers/net/wireless/ath/ath5k/
2201
2202 ATHEROS ATH6KL WIRELESS DRIVER
2203 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2204 L:      linux-wireless@vger.kernel.org
2205 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2207 S:      Supported
2208 F:      drivers/net/wireless/ath/ath6kl/
2209
2210 WILOCITY WIL6210 WIRELESS DRIVER
2211 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2212 L:      linux-wireless@vger.kernel.org
2213 L:      wil6210@qca.qualcomm.com
2214 S:      Supported
2215 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2216 F:      drivers/net/wireless/ath/wil6210/
2217 F:      include/uapi/linux/wil6210_uapi.h
2218
2219 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2220 M:      Christian Lamparter <chunkeey@googlemail.com>
2221 L:      linux-wireless@vger.kernel.org
2222 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2223 S:      Maintained
2224 F:      drivers/net/wireless/ath/carl9170/
2225
2226 ATK0110 HWMON DRIVER
2227 M:      Luca Tettamanti <kronos.it@gmail.com>
2228 L:      linux-hwmon@vger.kernel.org
2229 S:      Maintained
2230 F:      drivers/hwmon/asus_atk0110.c
2231
2232 ATI_REMOTE2 DRIVER
2233 M:      Ville Syrjala <syrjala@sci.fi>
2234 S:      Maintained
2235 F:      drivers/input/misc/ati_remote2.c
2236
2237 ATLX ETHERNET DRIVERS
2238 M:      Jay Cliburn <jcliburn@gmail.com>
2239 M:      Chris Snook <chris.snook@gmail.com>
2240 L:      netdev@vger.kernel.org
2241 W:      http://sourceforge.net/projects/atl1
2242 W:      http://atl1.sourceforge.net
2243 S:      Maintained
2244 F:      drivers/net/ethernet/atheros/
2245
2246 ATM
2247 M:      Chas Williams <3chas3@gmail.com>
2248 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2249 L:      netdev@vger.kernel.org
2250 W:      http://linux-atm.sourceforge.net
2251 S:      Maintained
2252 F:      drivers/atm/
2253 F:      include/linux/atm*
2254 F:      include/uapi/linux/atm*
2255
2256 ATMEL AT91 / AT32 MCI DRIVER
2257 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2258 S:      Maintained
2259 F:      drivers/mmc/host/atmel-mci.c
2260
2261 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2262 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2263 S:      Supported
2264 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2265
2266 ATMEL SAMA5D2 ADC DRIVER
2267 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2268 L:      linux-iio@vger.kernel.org
2269 S:      Supported
2270 F:      drivers/iio/adc/at91-sama5d2_adc.c
2271
2272 ATMEL Audio ALSA driver
2273 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2274 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2275 S:      Supported
2276 F:      sound/soc/atmel
2277
2278 ATMEL XDMA DRIVER
2279 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2280 L:      linux-arm-kernel@lists.infradead.org
2281 L:      dmaengine@vger.kernel.org
2282 S:      Supported
2283 F:      drivers/dma/at_xdmac.c
2284
2285 ATMEL I2C DRIVER
2286 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2287 L:      linux-i2c@vger.kernel.org
2288 S:      Supported
2289 F:      drivers/i2c/busses/i2c-at91.c
2290
2291 ATMEL ISI DRIVER
2292 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2293 L:      linux-media@vger.kernel.org
2294 S:      Supported
2295 F:      drivers/media/platform/atmel/atmel-isi.c
2296 F:      include/media/atmel-isi.h
2297
2298 ATMEL LCDFB DRIVER
2299 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2300 L:      linux-fbdev@vger.kernel.org
2301 S:      Maintained
2302 F:      drivers/video/fbdev/atmel_lcdfb.c
2303 F:      include/video/atmel_lcdc.h
2304
2305 ATMEL MACB ETHERNET DRIVER
2306 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2307 S:      Supported
2308 F:      drivers/net/ethernet/cadence/
2309
2310 ATMEL NAND DRIVER
2311 M:      Wenyou Yang <wenyou.yang@atmel.com>
2312 M:      Josh Wu <rainyfeeling@outlook.com>
2313 L:      linux-mtd@lists.infradead.org
2314 S:      Supported
2315 F:      drivers/mtd/nand/atmel/*
2316
2317 ATMEL SDMMC DRIVER
2318 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2319 L:      linux-mmc@vger.kernel.org
2320 S:      Supported
2321 F:      drivers/mmc/host/sdhci-of-at91.c
2322
2323 ATMEL SPI DRIVER
2324 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2325 S:      Supported
2326 F:      drivers/spi/spi-atmel.*
2327
2328 ATMEL SSC DRIVER
2329 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2331 S:      Supported
2332 F:      drivers/misc/atmel-ssc.c
2333 F:      include/linux/atmel-ssc.h
2334
2335 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2336 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2338 S:      Supported
2339 F:      drivers/misc/atmel_tclib.c
2340 F:      drivers/clocksource/tcb_clksrc.c
2341
2342 ATMEL USBA UDC DRIVER
2343 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2345 S:      Supported
2346 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2347
2348 ATMEL WIRELESS DRIVER
2349 M:      Simon Kelley <simon@thekelleys.org.uk>
2350 L:      linux-wireless@vger.kernel.org
2351 W:      http://www.thekelleys.org.uk/atmel
2352 W:      http://atmelwlandriver.sourceforge.net/
2353 S:      Maintained
2354 F:      drivers/net/wireless/atmel/atmel*
2355
2356 ATMEL MAXTOUCH DRIVER
2357 M:      Nick Dyer <nick@shmanahar.org>
2358 T:      git git://github.com/ndyer/linux.git
2359 S:      Maintained
2360 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2361 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2362 F:      include/linux/platform_data/atmel_mxt_ts.h
2363
2364 ATOMIC INFRASTRUCTURE
2365 M:      Will Deacon <will.deacon@arm.com>
2366 M:      Peter Zijlstra <peterz@infradead.org>
2367 R:      Boqun Feng <boqun.feng@gmail.com>
2368 L:      linux-kernel@vger.kernel.org
2369 S:      Maintained
2370 F:      arch/*/include/asm/atomic*.h
2371 F:      include/*/atomic*.h
2372
2373 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2374 M:      Bradley Grove <linuxdrivers@attotech.com>
2375 L:      linux-scsi@vger.kernel.org
2376 W:      http://www.attotech.com
2377 S:      Supported
2378 F:      drivers/scsi/esas2r
2379
2380 ATUSB IEEE 802.15.4 RADIO DRIVER
2381 M:      Stefan Schmidt <stefan@osg.samsung.com>
2382 L:      linux-wpan@vger.kernel.org
2383 S:      Maintained
2384 F:      drivers/net/ieee802154/atusb.c
2385 F:      drivers/net/ieee802154/atusb.h
2386 F:      drivers/net/ieee802154/at86rf230.h
2387
2388 AUDIT SUBSYSTEM
2389 M:      Paul Moore <paul@paul-moore.com>
2390 M:      Eric Paris <eparis@redhat.com>
2391 L:      linux-audit@redhat.com (moderated for non-subscribers)
2392 W:      http://people.redhat.com/sgrubb/audit/
2393 T:      git git://git.infradead.org/users/pcmoore/audit
2394 S:      Maintained
2395 F:      include/linux/audit.h
2396 F:      include/uapi/linux/audit.h
2397 F:      kernel/audit*
2398
2399 AUXILIARY DISPLAY DRIVERS
2400 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2401 W:      http://miguelojeda.es/auxdisplay.htm
2402 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2403 S:      Maintained
2404 F:      drivers/auxdisplay/
2405 F:      include/linux/cfag12864b.h
2406
2407 AX.25 NETWORK LAYER
2408 M:      Ralf Baechle <ralf@linux-mips.org>
2409 L:      linux-hams@vger.kernel.org
2410 W:      http://www.linux-ax25.org/
2411 S:      Maintained
2412 F:      include/uapi/linux/ax25.h
2413 F:      include/net/ax25.h
2414 F:      net/ax25/
2415
2416 AXENTIA ASOC DRIVERS
2417 M:      Peter Rosin <peda@axentia.se>
2418 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2419 S:      Maintained
2420 F:      Documentation/devicetree/bindings/sound/axentia,*
2421 F:      sound/soc/atmel/tse850-pcm5142.c
2422
2423 AXENTIA ARM DEVICES
2424 M:      Peter Rosin <peda@axentia.se>
2425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2426 S:      Maintained
2427 F:      Documentation/devicetree/bindings/arm/axentia.txt
2428 F:      arch/arm/boot/dts/at91-linea.dtsi
2429 F:      arch/arm/boot/dts/at91-tse850-3.dts
2430
2431 AZ6007 DVB DRIVER
2432 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2433 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2434 L:      linux-media@vger.kernel.org
2435 W:      https://linuxtv.org
2436 T:      git git://linuxtv.org/media_tree.git
2437 S:      Maintained
2438 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2439
2440 AZTECH FM RADIO RECEIVER DRIVER
2441 M:      Hans Verkuil <hverkuil@xs4all.nl>
2442 L:      linux-media@vger.kernel.org
2443 T:      git git://linuxtv.org/media_tree.git
2444 W:      https://linuxtv.org
2445 S:      Maintained
2446 F:      drivers/media/radio/radio-aztech*
2447
2448 B43 WIRELESS DRIVER
2449 L:      linux-wireless@vger.kernel.org
2450 L:      b43-dev@lists.infradead.org
2451 W:      http://wireless.kernel.org/en/users/Drivers/b43
2452 S:      Odd Fixes
2453 F:      drivers/net/wireless/broadcom/b43/
2454
2455 B43LEGACY WIRELESS DRIVER
2456 M:      Larry Finger <Larry.Finger@lwfinger.net>
2457 L:      linux-wireless@vger.kernel.org
2458 L:      b43-dev@lists.infradead.org
2459 W:      http://wireless.kernel.org/en/users/Drivers/b43
2460 S:      Maintained
2461 F:      drivers/net/wireless/broadcom/b43legacy/
2462
2463 BACKLIGHT CLASS/SUBSYSTEM
2464 M:      Lee Jones <lee.jones@linaro.org>
2465 M:      Daniel Thompson <daniel.thompson@linaro.org>
2466 M:      Jingoo Han <jingoohan1@gmail.com>
2467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2468 S:      Maintained
2469 F:      drivers/video/backlight/
2470 F:      include/linux/backlight.h
2471 F:      include/linux/pwm_backlight.h
2472 F:      Documentation/devicetree/bindings/leds/backlight
2473
2474 BATMAN ADVANCED
2475 M:      Marek Lindner <mareklindner@neomailbox.ch>
2476 M:      Simon Wunderlich <sw@simonwunderlich.de>
2477 M:      Antonio Quartulli <a@unstable.cc>
2478 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2479 W:      https://www.open-mesh.org/
2480 Q:      https://patchwork.open-mesh.org/project/batman/list/
2481 S:      Maintained
2482 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2483 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2484 F:      Documentation/networking/batman-adv.txt
2485 F:      include/uapi/linux/batman_adv.h
2486 F:      net/batman-adv/
2487
2488 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2489 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2490 L:      linux-hams@vger.kernel.org
2491 W:      http://www.baycom.org/~tom/ham/ham.html
2492 S:      Maintained
2493 F:      drivers/net/hamradio/baycom*
2494
2495 BCACHE (BLOCK LAYER CACHE)
2496 M:      Kent Overstreet <kent.overstreet@gmail.com>
2497 L:      linux-bcache@vger.kernel.org
2498 W:      http://bcache.evilpiepirate.org
2499 S:      Orphan
2500 F:      drivers/md/bcache/
2501
2502 BDISP ST MEDIA DRIVER
2503 M:      Fabien Dessenne <fabien.dessenne@st.com>
2504 L:      linux-media@vger.kernel.org
2505 T:      git git://linuxtv.org/media_tree.git
2506 W:      https://linuxtv.org
2507 S:      Supported
2508 F:      drivers/media/platform/sti/bdisp
2509
2510 DELTA ST MEDIA DRIVER
2511 M:      Hugues Fruchet <hugues.fruchet@st.com>
2512 L:      linux-media@vger.kernel.org
2513 T:      git git://linuxtv.org/media_tree.git
2514 W:      https://linuxtv.org
2515 S:      Supported
2516 F:      drivers/media/platform/sti/delta
2517
2518 BEFS FILE SYSTEM
2519 M:      Luis de Bethencourt <luisbg@kernel.org>
2520 M:      Salah Triki <salah.triki@gmail.com>
2521 S:      Maintained
2522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2523 F:      Documentation/filesystems/befs.txt
2524 F:      fs/befs/
2525
2526 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2527 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2528 L:      netdev@vger.kernel.org
2529 S:      Maintained
2530 F:      drivers/net/ethernet/ec_bhf.c
2531
2532 BFS FILE SYSTEM
2533 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2534 S:      Maintained
2535 F:      Documentation/filesystems/bfs.txt
2536 F:      fs/bfs/
2537 F:      include/uapi/linux/bfs_fs.h
2538
2539 BLACKFIN ARCHITECTURE
2540 M:      Steven Miao <realmz6@gmail.com>
2541 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2542 T:      git git://git.code.sf.net/p/adi-linux/code
2543 W:      http://blackfin.uclinux.org
2544 S:      Supported
2545 F:      arch/blackfin/
2546
2547 BLACKFIN EMAC DRIVER
2548 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2549 W:      http://blackfin.uclinux.org
2550 S:      Supported
2551 F:      drivers/net/ethernet/adi/
2552
2553 BLACKFIN RTC DRIVER
2554 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2555 W:      http://blackfin.uclinux.org
2556 S:      Supported
2557 F:      drivers/rtc/rtc-bfin.c
2558
2559 BLACKFIN SDH DRIVER
2560 M:      Sonic Zhang <sonic.zhang@analog.com>
2561 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2562 W:      http://blackfin.uclinux.org
2563 S:      Supported
2564 F:      drivers/mmc/host/bfin_sdh.c
2565
2566 BLACKFIN SERIAL DRIVER
2567 M:      Sonic Zhang <sonic.zhang@analog.com>
2568 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2569 W:      http://blackfin.uclinux.org
2570 S:      Supported
2571 F:      drivers/tty/serial/bfin_uart.c
2572
2573 BLACKFIN WATCHDOG DRIVER
2574 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2575 W:      http://blackfin.uclinux.org
2576 S:      Supported
2577 F:      drivers/watchdog/bfin_wdt.c
2578
2579 BLACKFIN I2C TWI DRIVER
2580 M:      Sonic Zhang <sonic.zhang@analog.com>
2581 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2582 W:      http://blackfin.uclinux.org/
2583 S:      Supported
2584 F:      drivers/i2c/busses/i2c-bfin-twi.c
2585
2586 BLACKFIN MEDIA DRIVER
2587 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2588 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2589 W:      http://blackfin.uclinux.org/
2590 S:      Supported
2591 F:      drivers/media/platform/blackfin/
2592 F:      drivers/media/i2c/adv7183*
2593 F:      drivers/media/i2c/vs6624*
2594
2595 BLINKM RGB LED DRIVER
2596 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2597 S:      Maintained
2598 F:      drivers/leds/leds-blinkm.c
2599
2600 BLOCK LAYER
2601 M:      Jens Axboe <axboe@kernel.dk>
2602 L:      linux-block@vger.kernel.org
2603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2604 S:      Maintained
2605 F:      block/
2606 F:      kernel/trace/blktrace.c
2607 F:      lib/sbitmap.c
2608
2609 BFQ I/O SCHEDULER
2610 M:      Paolo Valente <paolo.valente@linaro.org>
2611 M:      Jens Axboe <axboe@kernel.dk>
2612 L:      linux-block@vger.kernel.org
2613 S:      Maintained
2614 F:      block/bfq-*
2615 F:      Documentation/block/bfq-iosched.txt
2616
2617 BLOCK2MTD DRIVER
2618 M:      Joern Engel <joern@lazybastard.org>
2619 L:      linux-mtd@lists.infradead.org
2620 S:      Maintained
2621 F:      drivers/mtd/devices/block2mtd.c
2622
2623 BLUETOOTH DRIVERS
2624 M:      Marcel Holtmann <marcel@holtmann.org>
2625 M:      Gustavo Padovan <gustavo@padovan.org>
2626 M:      Johan Hedberg <johan.hedberg@gmail.com>
2627 L:      linux-bluetooth@vger.kernel.org
2628 W:      http://www.bluez.org/
2629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2631 S:      Maintained
2632 F:      drivers/bluetooth/
2633
2634 BLUETOOTH SUBSYSTEM
2635 M:      Marcel Holtmann <marcel@holtmann.org>
2636 M:      Gustavo Padovan <gustavo@padovan.org>
2637 M:      Johan Hedberg <johan.hedberg@gmail.com>
2638 L:      linux-bluetooth@vger.kernel.org
2639 W:      http://www.bluez.org/
2640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2642 S:      Maintained
2643 F:      net/bluetooth/
2644 F:      include/net/bluetooth/
2645
2646 DMA MAPPING HELPERS
2647 M:      Christoph Hellwig <hch@lst.de>
2648 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2649 R:      Robin Murphy <robin.murphy@arm.com>
2650 L:      linux-kernel@vger.kernel.org
2651 T:      git git://git.infradead.org/users/hch/dma-mapping.git
2652 W:      http://git.infradead.org/users/hch/dma-mapping.git
2653 S:      Supported
2654 F:      lib/dma-debug.c
2655 F:      lib/dma-noop.c
2656 F:      lib/dma-virt.c
2657 F:      drivers/base/dma-mapping.c
2658 F:      drivers/base/dma-coherent.c
2659 F:      include/linux/dma-mapping.h
2660
2661 BONDING DRIVER
2662 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2663 M:      Veaceslav Falico <vfalico@gmail.com>
2664 M:      Andy Gospodarek <andy@greyhouse.net>
2665 L:      netdev@vger.kernel.org
2666 W:      http://sourceforge.net/projects/bonding/
2667 S:      Supported
2668 F:      drivers/net/bonding/
2669 F:      include/uapi/linux/if_bonding.h
2670
2671 BPF (Safe dynamic programs and tools)
2672 M:      Alexei Starovoitov <ast@kernel.org>
2673 M:      Daniel Borkmann <daniel@iogearbox.net>
2674 L:      netdev@vger.kernel.org
2675 L:      linux-kernel@vger.kernel.org
2676 S:      Supported
2677 F:      arch/x86/net/bpf_jit*
2678 F:      Documentation/networking/filter.txt
2679 F:      include/linux/bpf*
2680 F:      include/linux/filter.h
2681 F:      include/uapi/linux/bpf*
2682 F:      include/uapi/linux/filter.h
2683 F:      kernel/bpf/
2684 F:      kernel/trace/bpf_trace.c
2685 F:      lib/test_bpf.c
2686 F:      net/bpf/
2687 F:      net/core/filter.c
2688 F:      net/sched/act_bpf.c
2689 F:      net/sched/cls_bpf.c
2690 F:      samples/bpf/
2691 F:      tools/net/bpf*
2692 F:      tools/testing/selftests/bpf/
2693
2694 BROADCOM B44 10/100 ETHERNET DRIVER
2695 M:      Michael Chan <michael.chan@broadcom.com>
2696 L:      netdev@vger.kernel.org
2697 S:      Supported
2698 F:      drivers/net/ethernet/broadcom/b44.*
2699
2700 BROADCOM B53 ETHERNET SWITCH DRIVER
2701 M:      Florian Fainelli <f.fainelli@gmail.com>
2702 L:      netdev@vger.kernel.org
2703 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2704 S:      Supported
2705 F:      drivers/net/dsa/b53/*
2706 F:      include/linux/platform_data/b53.h
2707
2708 BROADCOM GENET ETHERNET DRIVER
2709 M:      Florian Fainelli <f.fainelli@gmail.com>
2710 L:      netdev@vger.kernel.org
2711 S:      Supported
2712 F:      drivers/net/ethernet/broadcom/genet/
2713
2714 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2715 M:      Rasesh Mody <rasesh.mody@cavium.com>
2716 M:      Harish Patil <harish.patil@cavium.com>
2717 M:      Dept-GELinuxNICDev@cavium.com
2718 L:      netdev@vger.kernel.org
2719 S:      Supported
2720 F:      drivers/net/ethernet/broadcom/bnx2.*
2721 F:      drivers/net/ethernet/broadcom/bnx2_*
2722
2723 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2724 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2725 M:      Ariel Elior <ariel.elior@cavium.com>
2726 M:      everest-linux-l2@cavium.com
2727 L:      netdev@vger.kernel.org
2728 S:      Supported
2729 F:      drivers/net/ethernet/broadcom/bnx2x/
2730
2731 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2732 M:      Michael Chan <michael.chan@broadcom.com>
2733 L:      netdev@vger.kernel.org
2734 S:      Supported
2735 F:      drivers/net/ethernet/broadcom/bnxt/
2736
2737 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2738 M:      Florian Fainelli <f.fainelli@gmail.com>
2739 M:      Ray Jui <rjui@broadcom.com>
2740 M:      Scott Branden <sbranden@broadcom.com>
2741 M:      bcm-kernel-feedback-list@broadcom.com
2742 T:      git git://github.com/broadcom/mach-bcm
2743 S:      Maintained
2744 N:      bcm281*
2745 N:      bcm113*
2746 N:      bcm216*
2747 N:      kona
2748 F:      arch/arm/mach-bcm/
2749
2750 BROADCOM BCM2835 ARM ARCHITECTURE
2751 M:      Eric Anholt <eric@anholt.net>
2752 M:      Stefan Wahren <stefan.wahren@i2se.com>
2753 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2755 T:      git git://github.com/anholt/linux
2756 S:      Maintained
2757 N:      bcm2835
2758 F:      drivers/staging/vc04_services
2759
2760 BROADCOM BCM47XX MIPS ARCHITECTURE
2761 M:      Hauke Mehrtens <hauke@hauke-m.de>
2762 M:      Rafał Miłecki <zajec5@gmail.com>
2763 L:      linux-mips@linux-mips.org
2764 S:      Maintained
2765 F:      Documentation/devicetree/bindings/mips/brcm/
2766 F:      arch/mips/bcm47xx/*
2767 F:      arch/mips/include/asm/mach-bcm47xx/*
2768
2769 BROADCOM BCM5301X ARM ARCHITECTURE
2770 M:      Hauke Mehrtens <hauke@hauke-m.de>
2771 M:      Rafał Miłecki <zajec5@gmail.com>
2772 M:      Jon Mason <jonmason@broadcom.com>
2773 M:      bcm-kernel-feedback-list@broadcom.com
2774 L:      linux-arm-kernel@lists.infradead.org
2775 S:      Maintained
2776 F:      arch/arm/mach-bcm/bcm_5301x.c
2777 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2778 F:      arch/arm/boot/dts/bcm470*
2779 F:      arch/arm/boot/dts/bcm953012*
2780
2781 BROADCOM BCM53573 ARM ARCHITECTURE
2782 M:      Rafał Miłecki <rafal@milecki.pl>
2783 L:      linux-arm-kernel@lists.infradead.org
2784 S:      Maintained
2785 F:      arch/arm/boot/dts/bcm53573*
2786 F:      arch/arm/boot/dts/bcm47189*
2787
2788 BROADCOM BCM63XX ARM ARCHITECTURE
2789 M:      Florian Fainelli <f.fainelli@gmail.com>
2790 M:      bcm-kernel-feedback-list@broadcom.com
2791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2792 T:      git git://github.com/broadcom/stblinux.git
2793 S:      Maintained
2794 N:      bcm63xx
2795
2796 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2797 M:      Kevin Cernekee <cernekee@gmail.com>
2798 L:      linux-usb@vger.kernel.org
2799 S:      Maintained
2800 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2801
2802 BROADCOM BCM7XXX ARM ARCHITECTURE
2803 M:      Brian Norris <computersforpeace@gmail.com>
2804 M:      Gregory Fong <gregory.0xf0@gmail.com>
2805 M:      Florian Fainelli <f.fainelli@gmail.com>
2806 M:      bcm-kernel-feedback-list@broadcom.com
2807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2808 T:      git git://github.com/broadcom/stblinux.git
2809 S:      Maintained
2810 F:      arch/arm/mach-bcm/*brcmstb*
2811 F:      arch/arm/boot/dts/bcm7*.dts*
2812 F:      drivers/bus/brcmstb_gisb.c
2813 N:      brcmstb
2814
2815 BROADCOM BMIPS MIPS ARCHITECTURE
2816 M:      Kevin Cernekee <cernekee@gmail.com>
2817 M:      Florian Fainelli <f.fainelli@gmail.com>
2818 L:      linux-mips@linux-mips.org
2819 T:      git git://github.com/broadcom/stblinux.git
2820 S:      Maintained
2821 F:      arch/mips/bmips/*
2822 F:      arch/mips/include/asm/mach-bmips/*
2823 F:      arch/mips/kernel/*bmips*
2824 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2825 F:      drivers/irqchip/irq-bcm63*
2826 F:      drivers/irqchip/irq-bcm7*
2827 F:      drivers/irqchip/irq-brcmstb*
2828 F:      include/linux/bcm963xx_nvram.h
2829 F:      include/linux/bcm963xx_tag.h
2830
2831 BROADCOM BMIPS CPUFREQ DRIVER
2832 M:      Markus Mayer <mmayer@broadcom.com>
2833 M:      bcm-kernel-feedback-list@broadcom.com
2834 L:      linux-pm@vger.kernel.org
2835 S:      Maintained
2836 F:      drivers/cpufreq/bmips-cpufreq.c
2837
2838 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2839 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2840 M:      Prashant Sreedharan <prashant@broadcom.com>
2841 M:      Michael Chan <mchan@broadcom.com>
2842 L:      netdev@vger.kernel.org
2843 S:      Supported
2844 F:      drivers/net/ethernet/broadcom/tg3.*
2845
2846 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2847 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2848 M:      Franky Lin <franky.lin@broadcom.com>
2849 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2850 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2851 M:      Wright Feng <wright.feng@cypress.com>
2852 L:      linux-wireless@vger.kernel.org
2853 L:      brcm80211-dev-list.pdl@broadcom.com
2854 L:      brcm80211-dev-list@cypress.com
2855 S:      Supported
2856 F:      drivers/net/wireless/broadcom/brcm80211/
2857
2858 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2859 M:      QLogic-Storage-Upstream@qlogic.com
2860 L:      linux-scsi@vger.kernel.org
2861 S:      Supported
2862 F:      drivers/scsi/bnx2fc/
2863
2864 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2865 M:      QLogic-Storage-Upstream@qlogic.com
2866 L:      linux-scsi@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/scsi/bnx2i/
2869
2870 BROADCOM IPROC ARM ARCHITECTURE
2871 M:      Ray Jui <rjui@broadcom.com>
2872 M:      Scott Branden <sbranden@broadcom.com>
2873 M:      Jon Mason <jonmason@broadcom.com>
2874 M:      bcm-kernel-feedback-list@broadcom.com
2875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2876 T:      git git://github.com/broadcom/cygnus-linux.git
2877 S:      Maintained
2878 N:      iproc
2879 N:      cygnus
2880 N:      bcm[-_]nsp
2881 N:      bcm9113*
2882 N:      bcm9583*
2883 N:      bcm9585*
2884 N:      bcm9586*
2885 N:      bcm988312
2886 N:      bcm113*
2887 N:      bcm583*
2888 N:      bcm585*
2889 N:      bcm586*
2890 N:      bcm88312
2891 F:      arch/arm64/boot/dts/broadcom/ns2*
2892 F:      drivers/clk/bcm/clk-ns*
2893 F:      drivers/pinctrl/bcm/pinctrl-ns*
2894
2895 BROADCOM BRCMSTB GPIO DRIVER
2896 M:      Gregory Fong <gregory.0xf0@gmail.com>
2897 L:      bcm-kernel-feedback-list@broadcom.com
2898 S:      Supported
2899 F:      drivers/gpio/gpio-brcmstb.c
2900 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2901
2902 BROADCOM KONA GPIO DRIVER
2903 M:      Ray Jui <rjui@broadcom.com>
2904 L:      bcm-kernel-feedback-list@broadcom.com
2905 S:      Supported
2906 F:      drivers/gpio/gpio-bcm-kona.c
2907 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2908
2909 BROADCOM NVRAM DRIVER
2910 M:      Rafał Miłecki <zajec5@gmail.com>
2911 L:      linux-mips@linux-mips.org
2912 S:      Maintained
2913 F:      drivers/firmware/broadcom/*
2914
2915 BROADCOM STB NAND FLASH DRIVER
2916 M:      Brian Norris <computersforpeace@gmail.com>
2917 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2918 L:      linux-mtd@lists.infradead.org
2919 L:      bcm-kernel-feedback-list@broadcom.com
2920 S:      Maintained
2921 F:      drivers/mtd/nand/brcmnand/
2922
2923 BROADCOM STB AVS CPUFREQ DRIVER
2924 M:      Markus Mayer <mmayer@broadcom.com>
2925 M:      bcm-kernel-feedback-list@broadcom.com
2926 L:      linux-pm@vger.kernel.org
2927 S:      Maintained
2928 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2929 F:      drivers/cpufreq/brcmstb*
2930
2931 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2932 M:      Rafał Miłecki <zajec5@gmail.com>
2933 L:      linux-wireless@vger.kernel.org
2934 S:      Maintained
2935 F:      drivers/bcma/
2936 F:      include/linux/bcma/
2937
2938 BROADCOM SYSTEMPORT ETHERNET DRIVER
2939 M:      Florian Fainelli <f.fainelli@gmail.com>
2940 L:      netdev@vger.kernel.org
2941 S:      Supported
2942 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2943
2944 BROADCOM NETXTREME-E ROCE DRIVER
2945 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2946 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2947 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2948 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2949 L:      linux-rdma@vger.kernel.org
2950 W:      http://www.broadcom.com
2951 S:      Supported
2952 F:      drivers/infiniband/hw/bnxt_re/
2953 F:      include/uapi/rdma/bnxt_re-abi.h
2954
2955 BROCADE BFA FC SCSI DRIVER
2956 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2957 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2958 L:      linux-scsi@vger.kernel.org
2959 S:      Supported
2960 F:      drivers/scsi/bfa/
2961
2962 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2963 M:      Rasesh Mody <rasesh.mody@cavium.com>
2964 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2965 M:      Dept-GELinuxNICDev@cavium.com
2966 L:      netdev@vger.kernel.org
2967 S:      Supported
2968 F:      drivers/net/ethernet/brocade/bna/
2969
2970 BSG (block layer generic sg v4 driver)
2971 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2972 L:      linux-scsi@vger.kernel.org
2973 S:      Supported
2974 F:      block/bsg.c
2975 F:      include/linux/bsg.h
2976 F:      include/uapi/linux/bsg.h
2977
2978 BT87X AUDIO DRIVER
2979 M:      Clemens Ladisch <clemens@ladisch.de>
2980 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2981 T:      git git://git.alsa-project.org/alsa-kernel.git
2982 S:      Maintained
2983 F:      Documentation/sound/alsa/Bt87x.txt
2984 F:      sound/pci/bt87x.c
2985
2986 BT8XXGPIO DRIVER
2987 M:      Michael Buesch <m@bues.ch>
2988 W:      http://bu3sch.de/btgpio.php
2989 S:      Maintained
2990 F:      drivers/gpio/gpio-bt8xx.c
2991
2992 BTRFS FILE SYSTEM
2993 M:      Chris Mason <clm@fb.com>
2994 M:      Josef Bacik <jbacik@fb.com>
2995 M:      David Sterba <dsterba@suse.com>
2996 L:      linux-btrfs@vger.kernel.org
2997 W:      http://btrfs.wiki.kernel.org/
2998 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3000 S:      Maintained
3001 F:      Documentation/filesystems/btrfs.txt
3002 F:      fs/btrfs/
3003 F:      include/linux/btrfs*
3004 F:      include/uapi/linux/btrfs*
3005
3006 BTTV VIDEO4LINUX DRIVER
3007 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3008 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3009 L:      linux-media@vger.kernel.org
3010 W:      https://linuxtv.org
3011 T:      git git://linuxtv.org/media_tree.git
3012 S:      Odd fixes
3013 F:      Documentation/media/v4l-drivers/bttv*
3014 F:      drivers/media/pci/bt8xx/bttv*
3015
3016 BUSLOGIC SCSI DRIVER
3017 M:      Khalid Aziz <khalid@gonehiking.org>
3018 L:      linux-scsi@vger.kernel.org
3019 S:      Maintained
3020 F:      drivers/scsi/BusLogic.*
3021 F:      drivers/scsi/FlashPoint.*
3022
3023 C-MEDIA CMI8788 DRIVER
3024 M:      Clemens Ladisch <clemens@ladisch.de>
3025 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3026 T:      git git://git.alsa-project.org/alsa-kernel.git
3027 S:      Maintained
3028 F:      sound/pci/oxygen/
3029
3030 C6X ARCHITECTURE
3031 M:      Mark Salter <msalter@redhat.com>
3032 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3033 L:      linux-c6x-dev@linux-c6x.org
3034 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3035 S:      Maintained
3036 F:      arch/c6x/
3037
3038 CA8210 IEEE-802.15.4 RADIO DRIVER
3039 M:      Harry Morris <h.morris@cascoda.com>
3040 M:      linuxdev@cascoda.com
3041 L:      linux-wpan@vger.kernel.org
3042 W:      https://github.com/Cascoda/ca8210-linux.git
3043 S:      Maintained
3044 F:      drivers/net/ieee802154/ca8210.c
3045 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3046
3047 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3048 M:      David Howells <dhowells@redhat.com>
3049 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3050 S:      Supported
3051 F:      Documentation/filesystems/caching/cachefiles.txt
3052 F:      fs/cachefiles/
3053
3054 CADET FM/AM RADIO RECEIVER DRIVER
3055 M:      Hans Verkuil <hverkuil@xs4all.nl>
3056 L:      linux-media@vger.kernel.org
3057 T:      git git://linuxtv.org/media_tree.git
3058 W:      https://linuxtv.org
3059 S:      Maintained
3060 F:      drivers/media/radio/radio-cadet*
3061
3062 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3063 M:      Jonathan Corbet <corbet@lwn.net>
3064 L:      linux-media@vger.kernel.org
3065 T:      git git://linuxtv.org/media_tree.git
3066 S:      Maintained
3067 F:      Documentation/media/v4l-drivers/cafe_ccic*
3068 F:      drivers/media/platform/marvell-ccic/
3069
3070 CAIF NETWORK LAYER
3071 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3072 L:      netdev@vger.kernel.org
3073 S:      Supported
3074 F:      Documentation/networking/caif/
3075 F:      drivers/net/caif/
3076 F:      include/uapi/linux/caif/
3077 F:      include/net/caif/
3078 F:      net/caif/
3079
3080 CALGARY x86-64 IOMMU
3081 M:      Muli Ben-Yehuda <mulix@mulix.org>
3082 M:      Jon Mason <jdmason@kudzu.us>
3083 L:      iommu@lists.linux-foundation.org
3084 S:      Maintained
3085 F:      arch/x86/kernel/pci-calgary_64.c
3086 F:      arch/x86/kernel/tce_64.c
3087 F:      arch/x86/include/asm/calgary.h
3088 F:      arch/x86/include/asm/tce.h
3089
3090 CAN NETWORK LAYER
3091 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3092 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3093 L:      linux-can@vger.kernel.org
3094 W:      https://github.com/linux-can
3095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3097 S:      Maintained
3098 F:      Documentation/networking/can.txt
3099 F:      net/can/
3100 F:      include/linux/can/core.h
3101 F:      include/uapi/linux/can.h
3102 F:      include/uapi/linux/can/bcm.h
3103 F:      include/uapi/linux/can/raw.h
3104 F:      include/uapi/linux/can/gw.h
3105
3106 CAN NETWORK DRIVERS
3107 M:      Wolfgang Grandegger <wg@grandegger.com>
3108 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3109 L:      linux-can@vger.kernel.org
3110 W:      https://github.com/linux-can
3111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3113 S:      Maintained
3114 F:      Documentation/devicetree/bindings/net/can/
3115 F:      drivers/net/can/
3116 F:      include/linux/can/dev.h
3117 F:      include/linux/can/platform/
3118 F:      include/uapi/linux/can/error.h
3119 F:      include/uapi/linux/can/netlink.h
3120
3121 CAPABILITIES
3122 M:      Serge Hallyn <serge@hallyn.com>
3123 L:      linux-security-module@vger.kernel.org
3124 S:      Supported
3125 F:      include/linux/capability.h
3126 F:      include/uapi/linux/capability.h
3127 F:      security/commoncap.c
3128 F:      kernel/capability.c
3129
3130 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3131 M:      Kevin Tsai <ktsai@capellamicro.com>
3132 S:      Maintained
3133 F:      drivers/iio/light/cm*
3134
3135 CAVIUM THUNDERX2 ARM64 SOC
3136 M:      Jayachandran C <jnair@caviumnetworks.com>
3137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3138 S:      Maintained
3139 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3140 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3141
3142 CAVIUM I2C DRIVER
3143 M:      Jan Glauber <jglauber@cavium.com>
3144 M:      David Daney <david.daney@cavium.com>
3145 W:      http://www.cavium.com
3146 S:      Supported
3147 F:      drivers/i2c/busses/i2c-octeon*
3148 F:      drivers/i2c/busses/i2c-thunderx*
3149
3150 CAVIUM MMC DRIVER
3151 M:      Jan Glauber <jglauber@cavium.com>
3152 M:      David Daney <david.daney@cavium.com>
3153 M:      Steven J. Hill <Steven.Hill@cavium.com>
3154 W:      http://www.cavium.com
3155 S:      Supported
3156 F:      drivers/mmc/host/cavium*
3157
3158 CAVIUM LIQUIDIO NETWORK DRIVER
3159 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3160 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3161 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3162 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3163 L:     netdev@vger.kernel.org
3164 W:     http://www.cavium.com
3165 S:     Supported
3166 F:     drivers/net/ethernet/cavium/liquidio/
3167
3168 CAVIUM OCTEON-TX CRYPTO DRIVER
3169 M:      George Cherian <george.cherian@cavium.com>
3170 L:      linux-crypto@vger.kernel.org
3171 W:      http://www.cavium.com
3172 S:      Supported
3173 F:      drivers/crypto/cavium/cpt/
3174
3175 CC2520 IEEE-802.15.4 RADIO DRIVER
3176 M:      Varka Bhadram <varkabhadram@gmail.com>
3177 L:      linux-wpan@vger.kernel.org
3178 S:      Maintained
3179 F:      drivers/net/ieee802154/cc2520.c
3180 F:      include/linux/spi/cc2520.h
3181 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3182
3183 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3184 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3185 L:      linux-crypto@vger.kernel.org
3186 L:      driverdev-devel@linuxdriverproject.org
3187 S:      Supported
3188 F:      drivers/staging/ccree/
3189 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3190
3191 CEC FRAMEWORK
3192 M:      Hans Verkuil <hans.verkuil@cisco.com>
3193 L:      linux-media@vger.kernel.org
3194 T:      git git://linuxtv.org/media_tree.git
3195 W:      http://linuxtv.org
3196 S:      Supported
3197 F:      Documentation/media/kapi/cec-core.rst
3198 F:      Documentation/media/uapi/cec
3199 F:      drivers/media/cec/
3200 F:      drivers/media/rc/keymaps/rc-cec.c
3201 F:      include/media/cec.h
3202 F:      include/media/cec-notifier.h
3203 F:      include/uapi/linux/cec.h
3204 F:      include/uapi/linux/cec-funcs.h
3205 F:      Documentation/devicetree/bindings/media/cec.txt
3206
3207 CELL BROADBAND ENGINE ARCHITECTURE
3208 M:      Arnd Bergmann <arnd@arndb.de>
3209 L:      linuxppc-dev@lists.ozlabs.org
3210 W:      http://www.ibm.com/developerworks/power/cell/
3211 S:      Supported
3212 F:      arch/powerpc/include/asm/cell*.h
3213 F:      arch/powerpc/include/asm/spu*.h
3214 F:      arch/powerpc/include/uapi/asm/spu*.h
3215 F:      arch/powerpc/oprofile/*cell*
3216 F:      arch/powerpc/platforms/cell/
3217
3218 CEPH COMMON CODE (LIBCEPH)
3219 M:      Ilya Dryomov <idryomov@gmail.com>
3220 M:      "Yan, Zheng" <zyan@redhat.com>
3221 M:      Sage Weil <sage@redhat.com>
3222 L:      ceph-devel@vger.kernel.org
3223 W:      http://ceph.com/
3224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3225 T:      git git://github.com/ceph/ceph-client.git
3226 S:      Supported
3227 F:      net/ceph/
3228 F:      include/linux/ceph/
3229 F:      include/linux/crush/
3230
3231 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3232 M:      "Yan, Zheng" <zyan@redhat.com>
3233 M:      Sage Weil <sage@redhat.com>
3234 M:      Ilya Dryomov <idryomov@gmail.com>
3235 L:      ceph-devel@vger.kernel.org
3236 W:      http://ceph.com/
3237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3238 T:      git git://github.com/ceph/ceph-client.git
3239 S:      Supported
3240 F:      Documentation/filesystems/ceph.txt
3241 F:      fs/ceph/
3242
3243 CERTIFICATE HANDLING:
3244 M:      David Howells <dhowells@redhat.com>
3245 M:      David Woodhouse <dwmw2@infradead.org>
3246 L:      keyrings@vger.kernel.org
3247 S:      Maintained
3248 F:      Documentation/module-signing.txt
3249 F:      certs/
3250 F:      scripts/sign-file.c
3251 F:      scripts/extract-cert.c
3252
3253 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3254 L:      linux-usb@vger.kernel.org
3255 S:      Orphan
3256 F:      Documentation/usb/WUSB-Design-overview.txt
3257 F:      Documentation/usb/wusb-cbaf
3258 F:      drivers/usb/host/hwa-hc.c
3259 F:      drivers/usb/host/whci/
3260 F:      drivers/usb/wusbcore/
3261 F:      include/linux/usb/wusb*
3262
3263 HT16K33 LED CONTROLLER DRIVER
3264 M:      Robin van der Gracht <robin@protonic.nl>
3265 S:      Maintained
3266 F:      drivers/auxdisplay/ht16k33.c
3267 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3268
3269 CFAG12864B LCD DRIVER
3270 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3271 W:      http://miguelojeda.es/auxdisplay.htm
3272 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3273 S:      Maintained
3274 F:      drivers/auxdisplay/cfag12864b.c
3275 F:      include/linux/cfag12864b.h
3276
3277 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3278 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3279 W:      http://miguelojeda.es/auxdisplay.htm
3280 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3281 S:      Maintained
3282 F:      drivers/auxdisplay/cfag12864bfb.c
3283 F:      include/linux/cfag12864b.h
3284
3285 CFG80211 and NL80211
3286 M:      Johannes Berg <johannes@sipsolutions.net>
3287 L:      linux-wireless@vger.kernel.org
3288 W:      http://wireless.kernel.org/
3289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3291 S:      Maintained
3292 F:      include/uapi/linux/nl80211.h
3293 F:      include/net/cfg80211.h
3294 F:      net/wireless/*
3295 X:      net/wireless/wext*
3296
3297 CHAR and MISC DRIVERS
3298 M:      Arnd Bergmann <arnd@arndb.de>
3299 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3301 S:      Supported
3302 F:      drivers/char/*
3303 F:      drivers/misc/*
3304 F:      include/linux/miscdevice.h
3305
3306 CHECKPATCH
3307 M:      Andy Whitcroft <apw@canonical.com>
3308 M:      Joe Perches <joe@perches.com>
3309 S:      Maintained
3310 F:      scripts/checkpatch.pl
3311
3312 CHINESE DOCUMENTATION
3313 M:      Harry Wei <harryxiyou@gmail.com>
3314 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3315 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3316 S:      Maintained
3317 F:      Documentation/translations/zh_CN/
3318
3319 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3320 M:      Peter Chen <Peter.Chen@nxp.com>
3321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3322 L:      linux-usb@vger.kernel.org
3323 S:      Maintained
3324 F:      drivers/usb/chipidea/
3325
3326 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3327 M:      Hans de Goede <hdegoede@redhat.com>
3328 L:      linux-input@vger.kernel.org
3329 S:      Maintained
3330 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3331 F:      drivers/input/touchscreen/chipone_icn8318.c
3332
3333 CHROME HARDWARE PLATFORM SUPPORT
3334 M:      Benson Leung <bleung@chromium.org>
3335 M:      Olof Johansson <olof@lixom.net>
3336 S:      Maintained
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3338 F:      drivers/platform/chrome/
3339
3340 CISCO VIC ETHERNET NIC DRIVER
3341 M:      Christian Benvenuti <benve@cisco.com>
3342 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3343 M:      Neel Patel <neepatel@cisco.com>
3344 S:      Supported
3345 F:      drivers/net/ethernet/cisco/enic/
3346
3347 CISCO VIC LOW LATENCY NIC DRIVER
3348 M:      Christian Benvenuti <benve@cisco.com>
3349 M:      Dave Goodell <dgoodell@cisco.com>
3350 S:      Supported
3351 F:      drivers/infiniband/hw/usnic/
3352
3353 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3354 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3355 L:      netdev@vger.kernel.org
3356 S:      Maintained
3357 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3358
3359 CIRRUS LOGIC AUDIO CODEC DRIVERS
3360 M:      Brian Austin <brian.austin@cirrus.com>
3361 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3362 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3363 S:      Maintained
3364 F:      sound/soc/codecs/cs*
3365
3366 CLEANCACHE API
3367 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3368 L:      linux-kernel@vger.kernel.org
3369 S:      Maintained
3370 F:      mm/cleancache.c
3371 F:      include/linux/cleancache.h
3372
3373 CLK API
3374 M:      Russell King <linux@armlinux.org.uk>
3375 L:      linux-clk@vger.kernel.org
3376 S:      Maintained
3377 F:      include/linux/clk.h
3378
3379 CLOCKSOURCE, CLOCKEVENT DRIVERS
3380 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3381 M:      Thomas Gleixner <tglx@linutronix.de>
3382 L:      linux-kernel@vger.kernel.org
3383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3384 S:      Supported
3385 F:      drivers/clocksource
3386
3387 CISCO FCOE HBA DRIVER
3388 M:      Satish Kharat <satishkh@cisco.com>
3389 M:      Sesidhar Baddela <sebaddel@cisco.com>
3390 M:      Karan Tilak Kumar <kartilak@cisco.com>
3391 L:      linux-scsi@vger.kernel.org
3392 S:      Supported
3393 F:      drivers/scsi/fnic/
3394
3395 CISCO SCSI HBA DRIVER
3396 M:      Karan Tilak Kumar <kartilak@cisco.com>
3397 M:      Sesidhar Baddela <sebaddel@cisco.com>
3398 L:      linux-scsi@vger.kernel.org
3399 S:      Supported
3400 F:      drivers/scsi/snic/
3401
3402 CMPC ACPI DRIVER
3403 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3404 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3405 L:      platform-driver-x86@vger.kernel.org
3406 S:      Supported
3407 F:      drivers/platform/x86/classmate-laptop.c
3408
3409 COBALT MEDIA DRIVER
3410 M:      Hans Verkuil <hans.verkuil@cisco.com>
3411 L:      linux-media@vger.kernel.org
3412 T:      git git://linuxtv.org/media_tree.git
3413 W:      https://linuxtv.org
3414 S:      Supported
3415 F:      drivers/media/pci/cobalt/
3416
3417 COCCINELLE/Semantic Patches (SmPL)
3418 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3419 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3420 M:      Nicolas Palix <nicolas.palix@imag.fr>
3421 M:      Michal Marek <mmarek@suse.com>
3422 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3424 W:      http://coccinelle.lip6.fr/
3425 S:      Supported
3426 F:      Documentation/dev-tools/coccinelle.rst
3427 F:      scripts/coccinelle/
3428 F:      scripts/coccicheck
3429
3430 CODA FILE SYSTEM
3431 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3432 M:      coda@cs.cmu.edu
3433 L:      codalist@coda.cs.cmu.edu
3434 W:      http://www.coda.cs.cmu.edu/
3435 S:      Maintained
3436 F:      Documentation/filesystems/coda.txt
3437 F:      fs/coda/
3438 F:      include/linux/coda*.h
3439 F:      include/uapi/linux/coda*.h
3440
3441 CODA V4L2 MEM2MEM DRIVER
3442 M:      Philipp Zabel <p.zabel@pengutronix.de>
3443 L:      linux-media@vger.kernel.org
3444 S:      Maintained
3445 F:      Documentation/devicetree/bindings/media/coda.txt
3446 F:      drivers/media/platform/coda/
3447
3448 COMMON CLK FRAMEWORK
3449 M:      Michael Turquette <mturquette@baylibre.com>
3450 M:      Stephen Boyd <sboyd@codeaurora.org>
3451 L:      linux-clk@vger.kernel.org
3452 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3454 S:      Maintained
3455 F:      Documentation/devicetree/bindings/clock/
3456 F:      drivers/clk/
3457 X:      drivers/clk/clkdev.c
3458 F:      include/linux/clk-pr*
3459 F:      include/linux/clk/
3460
3461 COMMON INTERNET FILE SYSTEM (CIFS)
3462 M:      Steve French <sfrench@samba.org>
3463 L:      linux-cifs@vger.kernel.org
3464 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3465 W:      http://linux-cifs.samba.org/
3466 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3467 S:      Supported
3468 F:      Documentation/filesystems/cifs/
3469 F:      fs/cifs/
3470
3471 COMPACTPCI HOTPLUG CORE
3472 M:      Scott Murray <scott@spiteful.org>
3473 L:      linux-pci@vger.kernel.org
3474 S:      Maintained
3475 F:      drivers/pci/hotplug/cpci_hotplug*
3476
3477 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3478 M:      Scott Murray <scott@spiteful.org>
3479 L:      linux-pci@vger.kernel.org
3480 S:      Maintained
3481 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3482
3483 COMPACTPCI HOTPLUG GENERIC DRIVER
3484 M:      Scott Murray <scott@spiteful.org>
3485 L:      linux-pci@vger.kernel.org
3486 S:      Maintained
3487 F:      drivers/pci/hotplug/cpcihp_generic.c
3488
3489 COMPAL LAPTOP SUPPORT
3490 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3491 L:      platform-driver-x86@vger.kernel.org
3492 S:      Maintained
3493 F:      drivers/platform/x86/compal-laptop.c
3494
3495 CONEXANT ACCESSRUNNER USB DRIVER
3496 L:      accessrunner-general@lists.sourceforge.net
3497 W:      http://accessrunner.sourceforge.net/
3498 S:      Orphan
3499 F:      drivers/usb/atm/cxacru.c
3500
3501 CONFIGFS
3502 M:      Joel Becker <jlbec@evilplan.org>
3503 M:      Christoph Hellwig <hch@lst.de>
3504 T:      git git://git.infradead.org/users/hch/configfs.git
3505 S:      Supported
3506 F:      fs/configfs/
3507 F:      include/linux/configfs.h
3508
3509 CONNECTOR
3510 M:      Evgeniy Polyakov <zbr@ioremap.net>
3511 L:      netdev@vger.kernel.org
3512 S:      Maintained
3513 F:      drivers/connector/
3514
3515 CONTROL GROUP (CGROUP)
3516 M:      Tejun Heo <tj@kernel.org>
3517 M:      Li Zefan <lizefan@huawei.com>
3518 M:      Johannes Weiner <hannes@cmpxchg.org>
3519 L:      cgroups@vger.kernel.org
3520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3521 S:      Maintained
3522 F:      Documentation/cgroup*
3523 F:      include/linux/cgroup*
3524 F:      kernel/cgroup*
3525
3526 CONTROL GROUP - CPUSET
3527 M:      Li Zefan <lizefan@huawei.com>
3528 L:      cgroups@vger.kernel.org
3529 W:      http://www.bullopensource.org/cpuset/
3530 W:      http://oss.sgi.com/projects/cpusets/
3531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3532 S:      Maintained
3533 F:      Documentation/cgroup-v1/cpusets.txt
3534 F:      include/linux/cpuset.h
3535 F:      kernel/cpuset.c
3536
3537 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3538 M:      Johannes Weiner <hannes@cmpxchg.org>
3539 M:      Michal Hocko <mhocko@kernel.org>
3540 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3541 L:      cgroups@vger.kernel.org
3542 L:      linux-mm@kvack.org
3543 S:      Maintained
3544 F:      mm/memcontrol.c
3545 F:      mm/swap_cgroup.c
3546
3547 CORETEMP HARDWARE MONITORING DRIVER
3548 M:      Fenghua Yu <fenghua.yu@intel.com>
3549 L:      linux-hwmon@vger.kernel.org
3550 S:      Maintained
3551 F:      Documentation/hwmon/coretemp
3552 F:      drivers/hwmon/coretemp.c
3553
3554 COSA/SRP SYNC SERIAL DRIVER
3555 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3556 W:      http://www.fi.muni.cz/~kas/cosa/
3557 S:      Maintained
3558 F:      drivers/net/wan/cosa*
3559
3560 CPMAC ETHERNET DRIVER
3561 M:      Florian Fainelli <f.fainelli@gmail.com>
3562 L:      netdev@vger.kernel.org
3563 S:      Maintained
3564 F:      drivers/net/ethernet/ti/cpmac.c
3565
3566 CPU FREQUENCY DRIVERS
3567 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3568 M:      Viresh Kumar <viresh.kumar@linaro.org>
3569 L:      linux-pm@vger.kernel.org
3570 S:      Maintained
3571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3572 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3573 B:      https://bugzilla.kernel.org
3574 F:      Documentation/cpu-freq/
3575 F:      Documentation/devicetree/bindings/cpufreq/
3576 F:      drivers/cpufreq/
3577 F:      include/linux/cpufreq.h
3578 F:      tools/testing/selftests/cpufreq/
3579
3580 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3581 M:      Viresh Kumar <viresh.kumar@linaro.org>
3582 M:      Sudeep Holla <sudeep.holla@arm.com>
3583 L:      linux-pm@vger.kernel.org
3584 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3585 S:      Maintained
3586 F:      drivers/cpufreq/arm_big_little.h
3587 F:      drivers/cpufreq/arm_big_little.c
3588 F:      drivers/cpufreq/arm_big_little_dt.c
3589
3590 CPUIDLE DRIVER - ARM BIG LITTLE
3591 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3592 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3593 L:      linux-pm@vger.kernel.org
3594 L:      linux-arm-kernel@lists.infradead.org
3595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3596 S:      Maintained
3597 F:      drivers/cpuidle/cpuidle-big_little.c
3598
3599 CPUIDLE DRIVER - ARM EXYNOS
3600 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3601 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3602 M:      Kukjin Kim <kgene@kernel.org>
3603 L:      linux-pm@vger.kernel.org
3604 L:      linux-samsung-soc@vger.kernel.org
3605 S:      Supported
3606 F:      drivers/cpuidle/cpuidle-exynos.c
3607 F:      arch/arm/mach-exynos/pm.c
3608
3609 CPUIDLE DRIVERS
3610 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3611 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3612 L:      linux-pm@vger.kernel.org
3613 S:      Maintained
3614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3615 B:      https://bugzilla.kernel.org
3616 F:      drivers/cpuidle/*
3617 F:      include/linux/cpuidle.h
3618
3619 CPUID/MSR DRIVER
3620 M:      "H. Peter Anvin" <hpa@zytor.com>
3621 S:      Maintained
3622 F:      arch/x86/kernel/cpuid.c
3623 F:      arch/x86/kernel/msr.c
3624
3625 CPU POWER MONITORING SUBSYSTEM
3626 M:      Thomas Renninger <trenn@suse.com>
3627 L:      linux-pm@vger.kernel.org
3628 S:      Maintained
3629 F:      tools/power/cpupower/
3630
3631 CRAMFS FILESYSTEM
3632 W:      http://sourceforge.net/projects/cramfs/
3633 S:      Orphan / Obsolete
3634 F:      Documentation/filesystems/cramfs.txt
3635 F:      fs/cramfs/
3636
3637 CRIS PORT
3638 M:      Mikael Starvik <starvik@axis.com>
3639 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3640 L:      linux-cris-kernel@axis.com
3641 W:      http://developer.axis.com
3642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3643 S:      Maintained
3644 F:      arch/cris/
3645 F:      drivers/tty/serial/crisv10.*
3646
3647 CRYPTO API
3648 M:      Herbert Xu <herbert@gondor.apana.org.au>
3649 M:      "David S. Miller" <davem@davemloft.net>
3650 L:      linux-crypto@vger.kernel.org
3651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3653 S:      Maintained
3654 F:      Documentation/crypto/
3655 F:      Documentation/devicetree/bindings/crypto/
3656 F:      arch/*/crypto/
3657 F:      crypto/
3658 F:      drivers/crypto/
3659 F:      include/crypto/
3660 F:      include/linux/crypto*
3661
3662 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3663 M:      Neil Horman <nhorman@tuxdriver.com>
3664 L:      linux-crypto@vger.kernel.org
3665 S:      Maintained
3666 F:      crypto/ansi_cprng.c
3667 F:      crypto/rng.c
3668
3669 CS3308 MEDIA DRIVER
3670 M:      Hans Verkuil <hverkuil@xs4all.nl>
3671 L:      linux-media@vger.kernel.org
3672 T:      git git://linuxtv.org/media_tree.git
3673 W:      http://linuxtv.org
3674 S:      Odd Fixes
3675 F:      drivers/media/i2c/cs3308.c
3676 F:      drivers/media/i2c/cs3308.h
3677
3678 CS5535 Audio ALSA driver
3679 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3680 S:      Maintained
3681 F:      sound/pci/cs5535audio/
3682
3683 CW1200 WLAN driver
3684 M:      Solomon Peachy <pizza@shaftnet.org>
3685 S:      Maintained
3686 F:      drivers/net/wireless/st/cw1200/
3687
3688 CX18 VIDEO4LINUX DRIVER
3689 M:      Andy Walls <awalls@md.metrocast.net>
3690 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3691 L:      linux-media@vger.kernel.org
3692 T:      git git://linuxtv.org/media_tree.git
3693 W:      https://linuxtv.org
3694 W:      http://www.ivtvdriver.org/index.php/Cx18
3695 S:      Maintained
3696 F:      Documentation/media/v4l-drivers/cx18*
3697 F:      drivers/media/pci/cx18/
3698 F:      include/uapi/linux/ivtv*
3699
3700 CX2341X MPEG ENCODER HELPER MODULE
3701 M:      Hans Verkuil <hverkuil@xs4all.nl>
3702 L:      linux-media@vger.kernel.org
3703 T:      git git://linuxtv.org/media_tree.git
3704 W:      https://linuxtv.org
3705 S:      Maintained
3706 F:      drivers/media/common/cx2341x*
3707 F:      include/media/cx2341x*
3708
3709 CX24120 MEDIA DRIVER
3710 M:      Jemma Denson <jdenson@gmail.com>
3711 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3712 L:      linux-media@vger.kernel.org
3713 W:      https://linuxtv.org
3714 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3715 S:      Maintained
3716 F:      drivers/media/dvb-frontends/cx24120*
3717
3718 CX88 VIDEO4LINUX DRIVER
3719 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3720 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3721 L:      linux-media@vger.kernel.org
3722 W:      https://linuxtv.org
3723 T:      git git://linuxtv.org/media_tree.git
3724 S:      Odd fixes
3725 F:      Documentation/media/v4l-drivers/cx88*
3726 F:      drivers/media/pci/cx88/
3727
3728 CXD2820R MEDIA DRIVER
3729 M:      Antti Palosaari <crope@iki.fi>
3730 L:      linux-media@vger.kernel.org
3731 W:      https://linuxtv.org
3732 W:      http://palosaari.fi/linux/
3733 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3734 T:      git git://linuxtv.org/anttip/media_tree.git
3735 S:      Maintained
3736 F:      drivers/media/dvb-frontends/cxd2820r*
3737
3738 CXGB3 ETHERNET DRIVER (CXGB3)
3739 M:      Santosh Raspatur <santosh@chelsio.com>
3740 L:      netdev@vger.kernel.org
3741 W:      http://www.chelsio.com
3742 S:      Supported
3743 F:      drivers/net/ethernet/chelsio/cxgb3/
3744
3745 CXGB3 ISCSI DRIVER (CXGB3I)
3746 M:      Karen Xie <kxie@chelsio.com>
3747 L:      linux-scsi@vger.kernel.org
3748 W:      http://www.chelsio.com
3749 S:      Supported
3750 F:      drivers/scsi/cxgbi/cxgb3i
3751
3752 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3753 M:      Steve Wise <swise@chelsio.com>
3754 L:      linux-rdma@vger.kernel.org
3755 W:      http://www.openfabrics.org
3756 S:      Supported
3757 F:      drivers/infiniband/hw/cxgb3/
3758 F:      include/uapi/rdma/cxgb3-abi.h
3759
3760 CXGB4 ETHERNET DRIVER (CXGB4)
3761 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3762 L:      netdev@vger.kernel.org
3763 W:      http://www.chelsio.com
3764 S:      Supported
3765 F:      drivers/net/ethernet/chelsio/cxgb4/
3766
3767 CXGB4 ISCSI DRIVER (CXGB4I)
3768 M:      Karen Xie <kxie@chelsio.com>
3769 L:      linux-scsi@vger.kernel.org
3770 W:      http://www.chelsio.com
3771 S:      Supported
3772 F:      drivers/scsi/cxgbi/cxgb4i
3773
3774 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3775 M:      Steve Wise <swise@chelsio.com>
3776 L:      linux-rdma@vger.kernel.org
3777 W:      http://www.openfabrics.org
3778 S:      Supported
3779 F:      drivers/infiniband/hw/cxgb4/
3780 F:      include/uapi/rdma/cxgb4-abi.h
3781
3782 CXGB4 CRYPTO DRIVER (chcr)
3783 M:      Harsh Jain <harsh@chelsio.com>
3784 L:      linux-crypto@vger.kernel.org
3785 W:      http://www.chelsio.com
3786 S:      Supported
3787 F:      drivers/crypto/chelsio
3788
3789 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3790 M:      Casey Leedom <leedom@chelsio.com>
3791 L:      netdev@vger.kernel.org
3792 W:      http://www.chelsio.com
3793 S:      Supported
3794 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3795
3796 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3797 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3798 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3799 L:      linuxppc-dev@lists.ozlabs.org
3800 S:      Supported
3801 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3802 F:      drivers/misc/cxl/
3803 F:      include/misc/cxl*
3804 F:      include/uapi/misc/cxl.h
3805 F:      Documentation/powerpc/cxl.txt
3806 F:      Documentation/ABI/testing/sysfs-class-cxl
3807
3808 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3809 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3810 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3811 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3812 L:      linux-scsi@vger.kernel.org
3813 S:      Supported
3814 F:      drivers/scsi/cxlflash/
3815 F:      include/uapi/scsi/cxlflash_ioctls.h
3816 F:      Documentation/powerpc/cxlflash.txt
3817
3818 STMMAC ETHERNET DRIVER
3819 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3820 M:      Alexandre Torgue <alexandre.torgue@st.com>
3821 L:      netdev@vger.kernel.org
3822 W:      http://www.stlinux.com
3823 S:      Supported
3824 F:      drivers/net/ethernet/stmicro/stmmac/
3825
3826 CYBERPRO FB DRIVER
3827 M:      Russell King <linux@armlinux.org.uk>
3828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3829 W:      http://www.armlinux.org.uk/
3830 S:      Maintained
3831 F:      drivers/video/fbdev/cyber2000fb.*
3832
3833 CYCLADES ASYNC MUX DRIVER
3834 W:      http://www.cyclades.com/
3835 S:      Orphan
3836 F:      drivers/tty/cyclades.c
3837 F:      include/linux/cyclades.h
3838 F:      include/uapi/linux/cyclades.h
3839
3840 CYCLADES PC300 DRIVER
3841 W:      http://www.cyclades.com/
3842 S:      Orphan
3843 F:      drivers/net/wan/pc300*
3844
3845 CYPRESS_FIRMWARE MEDIA DRIVER
3846 M:      Antti Palosaari <crope@iki.fi>
3847 L:      linux-media@vger.kernel.org
3848 W:      https://linuxtv.org
3849 W:      http://palosaari.fi/linux/
3850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3851 T:      git git://linuxtv.org/anttip/media_tree.git
3852 S:      Maintained
3853 F:      drivers/media/common/cypress_firmware*
3854
3855 CYTTSP TOUCHSCREEN DRIVER
3856 M:      Ferruh Yigit <fery@cypress.com>
3857 L:      linux-input@vger.kernel.org
3858 S:      Supported
3859 F:      drivers/input/touchscreen/cyttsp*
3860 F:      include/linux/input/cyttsp.h
3861
3862 D-LINK DIR-685 TOUCHKEYS DRIVER
3863 M:      Linus Walleij <linus.walleij@linaro.org>
3864 L:      linux-input@vger.kernel.org
3865 S:      Supported
3866 F:      drivers/input/dlink-dir685-touchkeys.c
3867
3868 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3869 M:      Joshua Kinard <kumba@gentoo.org>
3870 S:      Maintained
3871 F:      drivers/rtc/rtc-ds1685.c
3872 F:      include/linux/rtc/ds1685.h
3873
3874 DAMA SLAVE for AX.25
3875 M:      Joerg Reuter <jreuter@yaina.de>
3876 W:      http://yaina.de/jreuter/
3877 W:      http://www.qsl.net/dl1bke/
3878 L:      linux-hams@vger.kernel.org
3879 S:      Maintained
3880 F:      net/ax25/af_ax25.c
3881 F:      net/ax25/ax25_dev.c
3882 F:      net/ax25/ax25_ds_*
3883 F:      net/ax25/ax25_in.c
3884 F:      net/ax25/ax25_out.c
3885 F:      net/ax25/ax25_timer.c
3886 F:      net/ax25/sysctl_net_ax25.c
3887
3888 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3889 L:      netdev@vger.kernel.org
3890 S:      Orphan
3891 F:      Documentation/networking/dmfe.txt
3892 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3893
3894 DC390/AM53C974 SCSI driver
3895 M:      Hannes Reinecke <hare@suse.com>
3896 L:      linux-scsi@vger.kernel.org
3897 S:      Maintained
3898 F:      drivers/scsi/am53c974.c
3899
3900 DC395x SCSI driver
3901 M:      Oliver Neukum <oliver@neukum.org>
3902 M:      Ali Akcaagac <aliakc@web.de>
3903 M:      Jamie Lenehan <lenehan@twibble.org>
3904 L:      dc395x@twibble.org
3905 W:      http://twibble.org/dist/dc395x/
3906 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3907 S:      Maintained
3908 F:      Documentation/scsi/dc395x.txt
3909 F:      drivers/scsi/dc395x.*
3910
3911 DCCP PROTOCOL
3912 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3913 L:      dccp@vger.kernel.org
3914 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3915 S:      Maintained
3916 F:      include/linux/dccp.h
3917 F:      include/uapi/linux/dccp.h
3918 F:      include/linux/tfrc.h
3919 F:      net/dccp/
3920
3921 DECnet NETWORK LAYER
3922 W:      http://linux-decnet.sourceforge.net
3923 L:      linux-decnet-user@lists.sourceforge.net
3924 S:      Orphan
3925 F:      Documentation/networking/decnet.txt
3926 F:      net/decnet/
3927
3928 DECSTATION PLATFORM SUPPORT
3929 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3930 L:      linux-mips@linux-mips.org
3931 W:      http://www.linux-mips.org/wiki/DECstation
3932 S:      Maintained
3933 F:      arch/mips/dec/
3934 F:      arch/mips/include/asm/dec/
3935 F:      arch/mips/include/asm/mach-dec/
3936
3937 DEFXX FDDI NETWORK DRIVER
3938 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3939 S:      Maintained
3940 F:      drivers/net/fddi/defxx.*
3941
3942 DELL LAPTOP DRIVER
3943 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3944 M:      Pali Rohár <pali.rohar@gmail.com>
3945 L:      platform-driver-x86@vger.kernel.org
3946 S:      Maintained
3947 F:      drivers/platform/x86/dell-laptop.c
3948
3949 DELL LAPTOP RBTN DRIVER
3950 M:      Pali Rohár <pali.rohar@gmail.com>
3951 S:      Maintained
3952 F:      drivers/platform/x86/dell-rbtn.*
3953
3954 DELL LAPTOP FREEFALL DRIVER
3955 M:      Pali Rohár <pali.rohar@gmail.com>
3956 S:      Maintained
3957 F:      drivers/platform/x86/dell-smo8800.c
3958
3959 DELL LAPTOP SMM DRIVER
3960 M:      Pali Rohár <pali.rohar@gmail.com>
3961 S:      Maintained
3962 F:      drivers/hwmon/dell-smm-hwmon.c
3963 F:      include/uapi/linux/i8k.h
3964
3965 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3966 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3967 S:      Maintained
3968 F:      Documentation/dcdbas.txt
3969 F:      drivers/firmware/dcdbas.*
3970
3971 DELL WMI EXTRAS DRIVER
3972 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3973 M:      Pali Rohár <pali.rohar@gmail.com>
3974 S:      Maintained
3975 F:      drivers/platform/x86/dell-wmi.c
3976
3977 DENALI NAND DRIVER
3978 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3979 L:      linux-mtd@lists.infradead.org
3980 S:      Supported
3981 F:      drivers/mtd/nand/denali*
3982
3983 DESIGNWARE USB2 DRD IP DRIVER
3984 M:      John Youn <johnyoun@synopsys.com>
3985 L:      linux-usb@vger.kernel.org
3986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3987 S:      Maintained
3988 F:      drivers/usb/dwc2/
3989
3990 DESIGNWARE USB3 DRD IP DRIVER
3991 M:      Felipe Balbi <balbi@kernel.org>
3992 L:      linux-usb@vger.kernel.org
3993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3994 S:      Maintained
3995 F:      drivers/usb/dwc3/
3996
3997 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3998 M:      Andreas Klinger <ak@it-klinger.de>
3999 L:      linux-iio@vger.kernel.org
4000 S:      Maintained
4001 F:      drivers/iio/proximity/srf*.c
4002
4003 DEVICE COREDUMP (DEV_COREDUMP)
4004 M:      Johannes Berg <johannes@sipsolutions.net>
4005 L:      linux-kernel@vger.kernel.org
4006 S:      Maintained
4007 F:      drivers/base/devcoredump.c
4008 F:      include/linux/devcoredump.h
4009
4010 DEVICE FREQUENCY (DEVFREQ)
4011 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4012 M:      Kyungmin Park <kyungmin.park@samsung.com>
4013 R:      Chanwoo Choi <cw00.choi@samsung.com>
4014 L:      linux-pm@vger.kernel.org
4015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4016 S:      Maintained
4017 F:      drivers/devfreq/
4018 F:      include/linux/devfreq.h
4019 F:      Documentation/devicetree/bindings/devfreq/
4020
4021 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4022 M:      Chanwoo Choi <cw00.choi@samsung.com>
4023 L:      linux-pm@vger.kernel.org
4024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4025 S:      Supported
4026 F:      drivers/devfreq/event/
4027 F:      drivers/devfreq/devfreq-event.c
4028 F:      include/linux/devfreq-event.h
4029 F:      Documentation/devicetree/bindings/devfreq/event/
4030
4031 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
4032 M:      Chanwoo Choi <cw00.choi@samsung.com>
4033 L:      linux-pm@vger.kernel.org
4034 L:      linux-samsung-soc@vger.kernel.org
4035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4036 S:      Maintained
4037 F:      drivers/devfreq/exynos-bus.c
4038 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
4039
4040 DEVICE NUMBER REGISTRY
4041 M:      Torben Mathiasen <device@lanana.org>
4042 W:      http://lanana.org/docs/device-list/index.html
4043 S:      Maintained
4044
4045 DEVICE-MAPPER  (LVM)
4046 M:      Alasdair Kergon <agk@redhat.com>
4047 M:      Mike Snitzer <snitzer@redhat.com>
4048 M:      dm-devel@redhat.com
4049 L:      dm-devel@redhat.com
4050 W:      http://sources.redhat.com/dm
4051 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4053 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4054 S:      Maintained
4055 F:      Documentation/device-mapper/
4056 F:      drivers/md/dm*
4057 F:      drivers/md/persistent-data/
4058 F:      include/linux/device-mapper.h
4059 F:      include/linux/dm-*.h
4060 F:      include/uapi/linux/dm-*.h
4061
4062 DEVLINK
4063 M:      Jiri Pirko <jiri@mellanox.com>
4064 L:      netdev@vger.kernel.org
4065 S:      Supported
4066 F:      net/core/devlink.c
4067 F:      include/net/devlink.h
4068 F:      include/uapi/linux/devlink.h
4069
4070 DIALOG SEMICONDUCTOR DRIVERS
4071 M:      Support Opensource <support.opensource@diasemi.com>
4072 W:      http://www.dialog-semiconductor.com/products
4073 S:      Supported
4074 F:      Documentation/hwmon/da90??
4075 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4076 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4077 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4078 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4079 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4080 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4081 F:      drivers/gpio/gpio-da90??.c
4082 F:      drivers/hwmon/da90??-hwmon.c
4083 F:      drivers/iio/adc/da91??-*.c
4084 F:      drivers/input/misc/da90??_onkey.c
4085 F:      drivers/input/touchscreen/da9052_tsi.c
4086 F:      drivers/leds/leds-da90??.c
4087 F:      drivers/mfd/da903x.c
4088 F:      drivers/mfd/da90??-*.c
4089 F:      drivers/mfd/da91??-*.c
4090 F:      drivers/power/supply/da9052-battery.c
4091 F:      drivers/power/supply/da91??-*.c
4092 F:      drivers/regulator/da903x.c
4093 F:      drivers/regulator/da9???-regulator.[ch]
4094 F:      drivers/thermal/da90??-thermal.c
4095 F:      drivers/rtc/rtc-da90??.c
4096 F:      drivers/video/backlight/da90??_bl.c
4097 F:      drivers/watchdog/da90??_wdt.c
4098 F:      include/linux/mfd/da903x.h
4099 F:      include/linux/mfd/da9052/
4100 F:      include/linux/mfd/da9055/
4101 F:      include/linux/mfd/da9062/
4102 F:      include/linux/mfd/da9063/
4103 F:      include/linux/mfd/da9150/
4104 F:      include/linux/regulator/da9211.h
4105 F:      include/sound/da[79]*.h
4106 F:      sound/soc/codecs/da[79]*.[ch]
4107
4108 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4109 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4110 L:      linux-gpio@vger.kernel.org
4111 S:      Maintained
4112 F:      drivers/gpio/gpio-gpio-mm.c
4113
4114 DIGI NEO AND CLASSIC PCI PRODUCTS
4115 M:      Lidza Louina <lidza.louina@gmail.com>
4116 M:      Mark Hounschell <markh@compro.net>
4117 L:      driverdev-devel@linuxdriverproject.org
4118 S:      Maintained
4119 F:      drivers/staging/dgnc/
4120
4121 DIOLAN U2C-12 I2C DRIVER
4122 M:      Guenter Roeck <linux@roeck-us.net>
4123 L:      linux-i2c@vger.kernel.org
4124 S:      Maintained
4125 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4126
4127 DIRECT ACCESS (DAX)
4128 M:      Matthew Wilcox <mawilcox@microsoft.com>
4129 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4130 L:      linux-fsdevel@vger.kernel.org
4131 S:      Supported
4132 F:      fs/dax.c
4133 F:      include/linux/dax.h
4134 F:      include/trace/events/fs_dax.h
4135
4136 DIRECTORY NOTIFICATION (DNOTIFY)
4137 M:      Eric Paris <eparis@parisplace.org>
4138 S:      Maintained
4139 F:      Documentation/filesystems/dnotify.txt
4140 F:      fs/notify/dnotify/
4141 F:      include/linux/dnotify.h
4142
4143 DISK GEOMETRY AND PARTITION HANDLING
4144 M:      Andries Brouwer <aeb@cwi.nl>
4145 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4146 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4147 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4148 S:      Maintained
4149
4150 DISKQUOTA
4151 M:      Jan Kara <jack@suse.com>
4152 S:      Maintained
4153 F:      Documentation/filesystems/quota.txt
4154 F:      fs/quota/
4155 F:      include/linux/quota*.h
4156 F:      include/uapi/linux/quota*.h
4157
4158 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4159 M:      Bernie Thompson <bernie@plugable.com>
4160 L:      linux-fbdev@vger.kernel.org
4161 S:      Maintained
4162 W:      http://plugable.com/category/projects/udlfb/
4163 F:      drivers/video/fbdev/udlfb.c
4164 F:      include/video/udlfb.h
4165 F:      Documentation/fb/udlfb.txt
4166
4167 DISTRIBUTED LOCK MANAGER (DLM)
4168 M:      Christine Caulfield <ccaulfie@redhat.com>
4169 M:      David Teigland <teigland@redhat.com>
4170 L:      cluster-devel@redhat.com
4171 W:      http://sources.redhat.com/cluster/
4172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4173 S:      Supported
4174 F:      fs/dlm/
4175
4176 DMA BUFFER SHARING FRAMEWORK
4177 M:      Sumit Semwal <sumit.semwal@linaro.org>
4178 S:      Maintained
4179 L:      linux-media@vger.kernel.org
4180 L:      dri-devel@lists.freedesktop.org
4181 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4182 F:      drivers/dma-buf/
4183 F:      include/linux/dma-buf*
4184 F:      include/linux/reservation.h
4185 F:      include/linux/*fence.h
4186 F:      Documentation/driver-api/dma-buf.rst
4187 T:      git git://anongit.freedesktop.org/drm/drm-misc
4188
4189 SYNC FILE FRAMEWORK
4190 M:      Sumit Semwal <sumit.semwal@linaro.org>
4191 R:      Gustavo Padovan <gustavo@padovan.org>
4192 S:      Maintained
4193 L:      linux-media@vger.kernel.org
4194 L:      dri-devel@lists.freedesktop.org
4195 F:      drivers/dma-buf/sync_*
4196 F:      drivers/dma-buf/dma-fence*
4197 F:      drivers/dma-buf/sw_sync.c
4198 F:      include/linux/sync_file.h
4199 F:      include/uapi/linux/sync_file.h
4200 F:      Documentation/sync_file.txt
4201 T:      git git://anongit.freedesktop.org/drm/drm-misc
4202
4203 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4204 M:      Vinod Koul <vinod.koul@intel.com>
4205 L:      dmaengine@vger.kernel.org
4206 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4207 S:      Maintained
4208 F:      drivers/dma/
4209 F:      include/linux/dmaengine.h
4210 F:      Documentation/devicetree/bindings/dma/
4211 F:      Documentation/dmaengine/
4212 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4213
4214 DME1737 HARDWARE MONITOR DRIVER
4215 M:      Juerg Haefliger <juergh@gmail.com>
4216 L:      linux-hwmon@vger.kernel.org
4217 S:      Maintained
4218 F:      Documentation/hwmon/dme1737
4219 F:      drivers/hwmon/dme1737.c
4220
4221 DMI/SMBIOS SUPPORT
4222 M:      Jean Delvare <jdelvare@suse.com>
4223 S:      Maintained
4224 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4225 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4226 F:      drivers/firmware/dmi-id.c
4227 F:      drivers/firmware/dmi_scan.c
4228 F:      include/linux/dmi.h
4229
4230 DOCUMENTATION
4231 M:      Jonathan Corbet <corbet@lwn.net>
4232 L:      linux-doc@vger.kernel.org
4233 S:      Maintained
4234 F:      Documentation/
4235 F:      scripts/kernel-doc
4236 X:      Documentation/ABI/
4237 X:      Documentation/devicetree/
4238 X:      Documentation/acpi
4239 X:      Documentation/power
4240 X:      Documentation/spi
4241 X:      Documentation/media
4242 T:      git git://git.lwn.net/linux.git docs-next
4243
4244 DOUBLETALK DRIVER
4245 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4246 L:      blinux-list@redhat.com
4247 S:      Maintained
4248 F:      drivers/char/dtlk.c
4249 F:      include/linux/dtlk.h
4250
4251 DPAA2 DATAPATH I/O (DPIO) DRIVER
4252 M:      Roy Pledge <Roy.Pledge@nxp.com>
4253 L:      linux-kernel@vger.kernel.org
4254 S:      Maintained
4255 F:      drivers/staging/fsl-mc/bus/dpio
4256
4257 DPAA2 ETHERNET DRIVER
4258 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4259 L:      linux-kernel@vger.kernel.org
4260 S:      Maintained
4261 F:      drivers/staging/fsl-dpaa2/ethernet
4262
4263 DPT_I2O SCSI RAID DRIVER
4264 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4265 L:      linux-scsi@vger.kernel.org
4266 W:      http://www.adaptec.com/
4267 S:      Maintained
4268 F:      drivers/scsi/dpt*
4269 F:      drivers/scsi/dpt/
4270
4271 DRBD DRIVER
4272 M:      Philipp Reisner <philipp.reisner@linbit.com>
4273 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4274 L:      drbd-dev@lists.linbit.com
4275 W:      http://www.drbd.org
4276 T:      git git://git.linbit.com/linux-drbd.git
4277 T:      git git://git.linbit.com/drbd-8.4.git
4278 S:      Supported
4279 F:      drivers/block/drbd/
4280 F:      lib/lru_cache.c
4281 F:      Documentation/blockdev/drbd/
4282
4283 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4284 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4286 S:      Supported
4287 F:      Documentation/kobject.txt
4288 F:      drivers/base/
4289 F:      fs/debugfs/
4290 F:      fs/sysfs/
4291 F:      include/linux/debugfs.h
4292 F:      include/linux/kobj*
4293 F:      lib/kobj*
4294
4295 DRM DRIVERS
4296 M:      David Airlie <airlied@linux.ie>
4297 L:      dri-devel@lists.freedesktop.org
4298 T:      git git://people.freedesktop.org/~airlied/linux
4299 B:      https://bugs.freedesktop.org/
4300 C:      irc://chat.freenode.net/dri-devel
4301 S:      Maintained
4302 F:      drivers/gpu/drm/
4303 F:      drivers/gpu/vga/
4304 F:      Documentation/devicetree/bindings/display/
4305 F:      Documentation/devicetree/bindings/gpu/
4306 F:      Documentation/devicetree/bindings/video/
4307 F:      Documentation/gpu/
4308 F:      include/drm/
4309 F:      include/uapi/drm/
4310 F:      include/linux/vga*
4311
4312 DRM DRIVERS AND MISC GPU PATCHES
4313 M:      Daniel Vetter <daniel.vetter@intel.com>
4314 M:      Jani Nikula <jani.nikula@linux.intel.com>
4315 M:      Sean Paul <seanpaul@chromium.org>
4316 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4317 S:      Maintained
4318 T:      git git://anongit.freedesktop.org/drm/drm-misc
4319 F:      Documentation/gpu/
4320 F:      drivers/gpu/vga/
4321 F:      drivers/gpu/drm/*
4322 F:      include/drm/drm*
4323 F:      include/uapi/drm/drm*
4324 F:      include/linux/vga*
4325
4326 DRM DRIVER FOR ARM PL111 CLCD
4327 M:      Eric Anholt <eric@anholt.net>
4328 T:      git git://anongit.freedesktop.org/drm/drm-misc
4329 S:      Supported
4330 F:      drivers/gpu/drm/pl111/
4331
4332 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4333 M:      Dave Airlie <airlied@redhat.com>
4334 S:      Odd Fixes
4335 F:      drivers/gpu/drm/ast/
4336
4337 DRM DRIVERS FOR BRIDGE CHIPS
4338 M:      Archit Taneja <architt@codeaurora.org>
4339 M:      Andrzej Hajda <a.hajda@samsung.com>
4340 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4341 S:      Maintained
4342 T:      git git://anongit.freedesktop.org/drm/drm-misc
4343 F:      drivers/gpu/drm/bridge/
4344
4345 DRM DRIVER FOR BOCHS VIRTUAL GPU
4346 M:      Gerd Hoffmann <kraxel@redhat.com>
4347 L:      virtualization@lists.linux-foundation.org
4348 T:      git git://anongit.freedesktop.org/drm/drm-misc
4349 S:      Maintained
4350 F:      drivers/gpu/drm/bochs/
4351
4352 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4353 M:      Dave Airlie <airlied@redhat.com>
4354 M:      Gerd Hoffmann <kraxel@redhat.com>
4355 L:      virtualization@lists.linux-foundation.org
4356 T:      git git://anongit.freedesktop.org/drm/drm-misc
4357 S:      Obsolete
4358 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4359 F:      drivers/gpu/drm/cirrus/
4360
4361 RADEON and AMDGPU DRM DRIVERS
4362 M:      Alex Deucher <alexander.deucher@amd.com>
4363 M:      Christian König <christian.koenig@amd.com>
4364 L:      amd-gfx@lists.freedesktop.org
4365 T:      git git://people.freedesktop.org/~agd5f/linux
4366 S:      Supported
4367 F:      drivers/gpu/drm/radeon/
4368 F:      include/uapi/drm/radeon_drm.h
4369 F:      drivers/gpu/drm/amd/
4370 F:      include/uapi/drm/amdgpu_drm.h
4371
4372 DRM PANEL DRIVERS
4373 M:      Thierry Reding <thierry.reding@gmail.com>
4374 L:      dri-devel@lists.freedesktop.org
4375 T:      git git://anongit.freedesktop.org/tegra/linux.git
4376 S:      Maintained
4377 F:      drivers/gpu/drm/drm_panel.c
4378 F:      drivers/gpu/drm/panel/
4379 F:      include/drm/drm_panel.h
4380 F:      Documentation/devicetree/bindings/display/panel/
4381
4382 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4383 M:      Daniel Vetter <daniel.vetter@intel.com>
4384 M:      Jani Nikula <jani.nikula@linux.intel.com>
4385 L:      intel-gfx@lists.freedesktop.org
4386 W:      https://01.org/linuxgraphics/
4387 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4388 C:      irc://chat.freenode.net/intel-gfx
4389 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4390 T:      git git://anongit.freedesktop.org/drm-intel
4391 S:      Supported
4392 F:      drivers/gpu/drm/i915/
4393 F:      include/drm/i915*
4394 F:      include/uapi/drm/i915_drm.h
4395 F:      Documentation/gpu/i915.rst
4396
4397 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4398 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4399 M:      Zhi Wang <zhi.a.wang@intel.com>
4400 L:      intel-gvt-dev@lists.freedesktop.org
4401 L:      intel-gfx@lists.freedesktop.org
4402 W:      https://01.org/igvt-g
4403 T:      git https://github.com/01org/gvt-linux.git
4404 S:      Supported
4405 F:      drivers/gpu/drm/i915/gvt/
4406
4407 DRM DRIVERS FOR ATMEL HLCDC
4408 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4409 L:      dri-devel@lists.freedesktop.org
4410 S:      Supported
4411 F:      drivers/gpu/drm/atmel-hlcdc/
4412 F:      Documentation/devicetree/bindings/drm/atmel/
4413 T:      git git://anongit.freedesktop.org/drm/drm-misc
4414
4415 DRM DRIVERS FOR ALLWINNER A10
4416 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4417 L:      dri-devel@lists.freedesktop.org
4418 S:      Supported
4419 F:      drivers/gpu/drm/sun4i/
4420 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4422
4423 DRM DRIVERS FOR AMLOGIC SOCS
4424 M:      Neil Armstrong <narmstrong@baylibre.com>
4425 L:      dri-devel@lists.freedesktop.org
4426 L:      linux-amlogic@lists.infradead.org
4427 W:      http://linux-meson.com/
4428 S:      Supported
4429 F:      drivers/gpu/drm/meson/
4430 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4431 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4432 F:      Documentation/gpu/meson.rst
4433 T:      git git://anongit.freedesktop.org/drm/drm-misc
4434
4435 DRM DRIVERS FOR EXYNOS
4436 M:      Inki Dae <inki.dae@samsung.com>
4437 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4438 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4439 M:      Kyungmin Park <kyungmin.park@samsung.com>
4440 L:      dri-devel@lists.freedesktop.org
4441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4442 S:      Supported
4443 F:      drivers/gpu/drm/exynos/
4444 F:      include/uapi/drm/exynos_drm.h
4445 F:      Documentation/devicetree/bindings/display/exynos/
4446
4447 DRM DRIVERS FOR FREESCALE DCU
4448 M:      Stefan Agner <stefan@agner.ch>
4449 M:      Alison Wang <alison.wang@freescale.com>
4450 L:      dri-devel@lists.freedesktop.org
4451 S:      Supported
4452 F:      drivers/gpu/drm/fsl-dcu/
4453 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4454 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4455 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4456
4457 DRM DRIVERS FOR FREESCALE IMX
4458 M:      Philipp Zabel <p.zabel@pengutronix.de>
4459 L:      dri-devel@lists.freedesktop.org
4460 S:      Maintained
4461 F:      drivers/gpu/drm/imx/
4462 F:      drivers/gpu/ipu-v3/
4463 F:      Documentation/devicetree/bindings/display/imx/
4464
4465 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4466 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4467 L:      dri-devel@lists.freedesktop.org
4468 T:      git git://github.com/patjak/drm-gma500
4469 S:      Maintained
4470 F:      drivers/gpu/drm/gma500/
4471
4472 DRM DRIVERS FOR HISILICON
4473 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4474 M:      Rongrong Zou <zourongrong@gmail.com>
4475 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4476 R:      Chen Feng <puck.chen@hisilicon.com>
4477 L:      dri-devel@lists.freedesktop.org
4478 T:      git git://github.com/xin3liang/linux.git
4479 S:      Maintained
4480 F:      drivers/gpu/drm/hisilicon/
4481 F:      Documentation/devicetree/bindings/display/hisilicon/
4482
4483 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4484 S:      Orphan / Obsolete
4485 F:      drivers/gpu/drm/i810/
4486 F:      include/uapi/drm/i810_drm.h
4487
4488 DRM DRIVERS FOR MEDIATEK
4489 M:      CK Hu <ck.hu@mediatek.com>
4490 M:      Philipp Zabel <p.zabel@pengutronix.de>
4491 L:      dri-devel@lists.freedesktop.org
4492 S:      Supported
4493 F:      drivers/gpu/drm/mediatek/
4494 F:      Documentation/devicetree/bindings/display/mediatek/
4495
4496 DRM DRIVER FOR MI0283QT
4497 M:      Noralf Trønnes <noralf@tronnes.org>
4498 S:      Maintained
4499 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4500 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4501
4502 DRM DRIVER FOR MSM ADRENO GPU
4503 M:      Rob Clark <robdclark@gmail.com>
4504 L:      linux-arm-msm@vger.kernel.org
4505 L:      dri-devel@lists.freedesktop.org
4506 L:      freedreno@lists.freedesktop.org
4507 T:      git git://people.freedesktop.org/~robclark/linux
4508 S:      Maintained
4509 F:      drivers/gpu/drm/msm/
4510 F:      include/uapi/drm/msm_drm.h
4511 F:      Documentation/devicetree/bindings/display/msm/
4512
4513 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4514 M:      Ben Skeggs <bskeggs@redhat.com>
4515 L:      dri-devel@lists.freedesktop.org
4516 L:      nouveau@lists.freedesktop.org
4517 T:      git git://github.com/skeggsb/linux
4518 S:      Supported
4519 F:      drivers/gpu/drm/nouveau/
4520 F:      include/uapi/drm/nouveau_drm.h
4521
4522 DRM DRIVERS FOR NVIDIA TEGRA
4523 M:      Thierry Reding <thierry.reding@gmail.com>
4524 L:      dri-devel@lists.freedesktop.org
4525 L:      linux-tegra@vger.kernel.org
4526 T:      git git://anongit.freedesktop.org/tegra/linux.git
4527 S:      Supported
4528 F:      drivers/gpu/drm/tegra/
4529 F:      drivers/gpu/host1x/
4530 F:      include/linux/host1x.h
4531 F:      include/uapi/drm/tegra_drm.h
4532 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4533
4534 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4535 S:      Orphan / Obsolete
4536 F:      drivers/gpu/drm/mga/
4537 F:      include/uapi/drm/mga_drm.h
4538
4539 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4540 M:      Dave Airlie <airlied@redhat.com>
4541 S:      Odd Fixes
4542 F:      drivers/gpu/drm/mgag200/
4543
4544 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4545 S:      Orphan / Obsolete
4546 F:      drivers/gpu/drm/r128/
4547 F:      include/uapi/drm/r128_drm.h
4548
4549 DRM DRIVERS FOR RENESAS
4550 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4551 L:      dri-devel@lists.freedesktop.org
4552 L:      linux-renesas-soc@vger.kernel.org
4553 T:      git git://linuxtv.org/pinchartl/fbdev
4554 S:      Supported
4555 F:      drivers/gpu/drm/rcar-du/
4556 F:      drivers/gpu/drm/shmobile/
4557 F:      include/linux/platform_data/shmob_drm.h
4558 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4559 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4560
4561 DRM DRIVER FOR QXL VIRTUAL GPU
4562 M:      Dave Airlie <airlied@redhat.com>
4563 M:      Gerd Hoffmann <kraxel@redhat.com>
4564 L:      virtualization@lists.linux-foundation.org
4565 T:      git git://anongit.freedesktop.org/drm/drm-misc
4566 S:      Maintained
4567 F:      drivers/gpu/drm/qxl/
4568 F:      include/uapi/drm/qxl_drm.h
4569
4570 DRM DRIVERS FOR ROCKCHIP
4571 M:      Mark Yao <mark.yao@rock-chips.com>
4572 L:      dri-devel@lists.freedesktop.org
4573 S:      Maintained
4574 F:      drivers/gpu/drm/rockchip/
4575 F:      Documentation/devicetree/bindings/display/rockchip/
4576 T:      git git://anongit.freedesktop.org/drm/drm-misc
4577
4578 DRM DRIVER FOR SAVAGE VIDEO CARDS
4579 S:      Orphan / Obsolete
4580 F:      drivers/gpu/drm/savage/
4581 F:      include/uapi/drm/savage_drm.h
4582
4583 DRM DRIVER FOR SIS VIDEO CARDS
4584 S:      Orphan / Obsolete
4585 F:      drivers/gpu/drm/sis/
4586 F:      include/uapi/drm/sis_drm.h
4587
4588 DRM DRIVERS FOR STI
4589 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4590 M:      Vincent Abriou <vincent.abriou@st.com>
4591 L:      dri-devel@lists.freedesktop.org
4592 T:      git git://anongit.freedesktop.org/drm/drm-misc
4593 S:      Maintained
4594 F:      drivers/gpu/drm/sti
4595 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4596
4597 DRM DRIVERS FOR STM
4598 M:      Yannick Fertre <yannick.fertre@st.com>
4599 M:      Philippe Cornu <philippe.cornu@st.com>
4600 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4601 M:      Vincent Abriou <vincent.abriou@st.com>
4602 L:      dri-devel@lists.freedesktop.org
4603 T:      git git://anongit.freedesktop.org/drm/drm-misc
4604 S:      Maintained
4605 F:      drivers/gpu/drm/stm
4606 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4607
4608 DRM DRIVER FOR TDFX VIDEO CARDS
4609 S:      Orphan / Obsolete
4610 F:      drivers/gpu/drm/tdfx/
4611
4612 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4613 M:      Dave Airlie <airlied@redhat.com>
4614 S:      Odd Fixes
4615 F:      drivers/gpu/drm/udl/
4616
4617 DRM DRIVERS FOR VIVANTE GPU IP
4618 M:      Lucas Stach <l.stach@pengutronix.de>
4619 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4620 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4621 L:      etnaviv@lists.freedesktop.org
4622 L:      dri-devel@lists.freedesktop.org
4623 S:      Maintained
4624 F:      drivers/gpu/drm/etnaviv/
4625 F:      include/uapi/drm/etnaviv_drm.h
4626 F:      Documentation/devicetree/bindings/display/etnaviv/
4627
4628 DRM DRIVER FOR VMWARE VIRTUAL GPU
4629 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4630 M:      Sinclair Yeh <syeh@vmware.com>
4631 M:      Thomas Hellstrom <thellstrom@vmware.com>
4632 L:      dri-devel@lists.freedesktop.org
4633 T:      git git://people.freedesktop.org/~syeh/repos_linux
4634 T:      git git://people.freedesktop.org/~thomash/linux
4635 S:      Supported
4636 F:      drivers/gpu/drm/vmwgfx/
4637 F:      include/uapi/drm/vmwgfx_drm.h
4638
4639 DRM DRIVERS FOR VC4
4640 M:      Eric Anholt <eric@anholt.net>
4641 T:      git git://github.com/anholt/linux
4642 S:      Supported
4643 F:      drivers/gpu/drm/vc4/
4644 F:      include/uapi/drm/vc4_drm.h
4645 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4646 T:      git git://anongit.freedesktop.org/drm/drm-misc
4647
4648 DRM DRIVERS FOR TI OMAP
4649 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4650 L:      dri-devel@lists.freedesktop.org
4651 S:      Maintained
4652 F:      drivers/gpu/drm/omapdrm/
4653 F:      Documentation/devicetree/bindings/display/ti/
4654
4655 DRM DRIVERS FOR TI LCDC
4656 M:      Jyri Sarha <jsarha@ti.com>
4657 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4658 L:      dri-devel@lists.freedesktop.org
4659 S:      Maintained
4660 F:      drivers/gpu/drm/tilcdc/
4661 F:      Documentation/devicetree/bindings/display/tilcdc/
4662
4663 DRM DRIVERS FOR ZTE ZX
4664 M:      Shawn Guo <shawnguo@kernel.org>
4665 L:      dri-devel@lists.freedesktop.org
4666 S:      Maintained
4667 F:      drivers/gpu/drm/zte/
4668 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4669 T:      git git://anongit.freedesktop.org/drm/drm-misc
4670
4671 DSBR100 USB FM RADIO DRIVER
4672 M:      Alexey Klimov <klimov.linux@gmail.com>
4673 L:      linux-media@vger.kernel.org
4674 T:      git git://linuxtv.org/media_tree.git
4675 S:      Maintained
4676 F:      drivers/media/radio/dsbr100.c
4677
4678 DSCC4 DRIVER
4679 M:      Francois Romieu <romieu@fr.zoreil.com>
4680 L:      netdev@vger.kernel.org
4681 S:      Maintained
4682 F:      drivers/net/wan/dscc4.c
4683
4684 DT3155 MEDIA DRIVER
4685 M:      Hans Verkuil <hverkuil@xs4all.nl>
4686 L:      linux-media@vger.kernel.org
4687 T:      git git://linuxtv.org/media_tree.git
4688 W:      https://linuxtv.org
4689 S:      Odd Fixes
4690 F:      drivers/media/pci/dt3155/
4691
4692 DVB_USB_AF9015 MEDIA DRIVER
4693 M:      Antti Palosaari <crope@iki.fi>
4694 L:      linux-media@vger.kernel.org
4695 W:      https://linuxtv.org
4696 W:      http://palosaari.fi/linux/
4697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4698 T:      git git://linuxtv.org/anttip/media_tree.git
4699 S:      Maintained
4700 F:      drivers/media/usb/dvb-usb-v2/af9015*
4701
4702 DVB_USB_AF9035 MEDIA DRIVER
4703 M:      Antti Palosaari <crope@iki.fi>
4704 L:      linux-media@vger.kernel.org
4705 W:      https://linuxtv.org
4706 W:      http://palosaari.fi/linux/
4707 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4708 T:      git git://linuxtv.org/anttip/media_tree.git
4709 S:      Maintained
4710 F:      drivers/media/usb/dvb-usb-v2/af9035*
4711
4712 DVB_USB_ANYSEE MEDIA DRIVER
4713 M:      Antti Palosaari <crope@iki.fi>
4714 L:      linux-media@vger.kernel.org
4715 W:      https://linuxtv.org
4716 W:      http://palosaari.fi/linux/
4717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4718 T:      git git://linuxtv.org/anttip/media_tree.git
4719 S:      Maintained
4720 F:      drivers/media/usb/dvb-usb-v2/anysee*
4721
4722 DVB_USB_AU6610 MEDIA DRIVER
4723 M:      Antti Palosaari <crope@iki.fi>
4724 L:      linux-media@vger.kernel.org
4725 W:      https://linuxtv.org
4726 W:      http://palosaari.fi/linux/
4727 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4728 T:      git git://linuxtv.org/anttip/media_tree.git
4729 S:      Maintained
4730 F:      drivers/media/usb/dvb-usb-v2/au6610*
4731
4732 DVB_USB_CE6230 MEDIA DRIVER
4733 M:      Antti Palosaari <crope@iki.fi>
4734 L:      linux-media@vger.kernel.org
4735 W:      https://linuxtv.org
4736 W:      http://palosaari.fi/linux/
4737 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4738 T:      git git://linuxtv.org/anttip/media_tree.git
4739 S:      Maintained
4740 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4741
4742 DVB_USB_CXUSB MEDIA DRIVER
4743 M:      Michael Krufky <mkrufky@linuxtv.org>
4744 L:      linux-media@vger.kernel.org
4745 W:      https://linuxtv.org
4746 W:      http://github.com/mkrufky
4747 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4748 T:      git git://linuxtv.org/media_tree.git
4749 S:      Maintained
4750 F:      drivers/media/usb/dvb-usb/cxusb*
4751
4752 DVB_USB_EC168 MEDIA DRIVER
4753 M:      Antti Palosaari <crope@iki.fi>
4754 L:      linux-media@vger.kernel.org
4755 W:      https://linuxtv.org
4756 W:      http://palosaari.fi/linux/
4757 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4758 T:      git git://linuxtv.org/anttip/media_tree.git
4759 S:      Maintained
4760 F:      drivers/media/usb/dvb-usb-v2/ec168*
4761
4762 DVB_USB_GL861 MEDIA DRIVER
4763 M:      Antti Palosaari <crope@iki.fi>
4764 L:      linux-media@vger.kernel.org
4765 W:      https://linuxtv.org
4766 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4767 T:      git git://linuxtv.org/anttip/media_tree.git
4768 S:      Maintained
4769 F:      drivers/media/usb/dvb-usb-v2/gl861*
4770
4771 DVB_USB_MXL111SF MEDIA DRIVER
4772 M:      Michael Krufky <mkrufky@linuxtv.org>
4773 L:      linux-media@vger.kernel.org
4774 W:      https://linuxtv.org
4775 W:      http://github.com/mkrufky
4776 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4777 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4778 S:      Maintained
4779 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4780
4781 DVB_USB_RTL28XXU MEDIA DRIVER
4782 M:      Antti Palosaari <crope@iki.fi>
4783 L:      linux-media@vger.kernel.org
4784 W:      https://linuxtv.org
4785 W:      http://palosaari.fi/linux/
4786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4787 T:      git git://linuxtv.org/anttip/media_tree.git
4788 S:      Maintained
4789 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4790
4791 DVB_USB_V2 MEDIA DRIVER
4792 M:      Antti Palosaari <crope@iki.fi>
4793 L:      linux-media@vger.kernel.org
4794 W:      https://linuxtv.org
4795 W:      http://palosaari.fi/linux/
4796 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4797 T:      git git://linuxtv.org/anttip/media_tree.git
4798 S:      Maintained
4799 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4800 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4801
4802 DONGWOON DW9714 LENS VOICE COIL DRIVER
4803 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4804 L:      linux-media@vger.kernel.org
4805 T:      git git://linuxtv.org/media_tree.git
4806 S:      Maintained
4807 F:      drivers/media/i2c/dw9714.c
4808
4809 DYNAMIC DEBUG
4810 M:      Jason Baron <jbaron@akamai.com>
4811 S:      Maintained
4812 F:      lib/dynamic_debug.c
4813 F:      include/linux/dynamic_debug.h
4814
4815 DZ DECSTATION DZ11 SERIAL DRIVER
4816 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4817 S:      Maintained
4818 F:      drivers/tty/serial/dz.*
4819
4820 E3X0 POWER BUTTON DRIVER
4821 M:      Moritz Fischer <moritz.fischer@ettus.com>
4822 L:      usrp-users@lists.ettus.com
4823 W:      http://www.ettus.com
4824 S:      Supported
4825 F:      drivers/input/misc/e3x0-button.c
4826 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4827
4828 E4000 MEDIA DRIVER
4829 M:      Antti Palosaari <crope@iki.fi>
4830 L:      linux-media@vger.kernel.org
4831 W:      https://linuxtv.org
4832 W:      http://palosaari.fi/linux/
4833 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4834 T:      git git://linuxtv.org/anttip/media_tree.git
4835 S:      Maintained
4836 F:      drivers/media/tuners/e4000*
4837
4838 EATA ISA/EISA/PCI SCSI DRIVER
4839 M:      Dario Ballabio <ballabio_dario@emc.com>
4840 L:      linux-scsi@vger.kernel.org
4841 S:      Maintained
4842 F:      drivers/scsi/eata.c
4843
4844 EC100 MEDIA DRIVER
4845 M:      Antti Palosaari <crope@iki.fi>
4846 L:      linux-media@vger.kernel.org
4847 W:      https://linuxtv.org
4848 W:      http://palosaari.fi/linux/
4849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4850 T:      git git://linuxtv.org/anttip/media_tree.git
4851 S:      Maintained
4852 F:      drivers/media/dvb-frontends/ec100*
4853
4854 ECRYPT FILE SYSTEM
4855 M:      Tyler Hicks <tyhicks@canonical.com>
4856 L:      ecryptfs@vger.kernel.org
4857 W:      http://ecryptfs.org
4858 W:      https://launchpad.net/ecryptfs
4859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4860 S:      Supported
4861 F:      Documentation/filesystems/ecryptfs.txt
4862 F:      fs/ecryptfs/
4863
4864 EDAC-CORE
4865 M:      Borislav Petkov <bp@alien8.de>
4866 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4867 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4868 L:      linux-edac@vger.kernel.org
4869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4871 S:      Supported
4872 F:      Documentation/admin-guide/ras.rst
4873 F:      Documentation/driver-api/edac.rst
4874 F:      drivers/edac/
4875 F:      include/linux/edac.h
4876
4877 EDAC-AMD64
4878 M:      Borislav Petkov <bp@alien8.de>
4879 L:      linux-edac@vger.kernel.org
4880 S:      Maintained
4881 F:      drivers/edac/amd64_edac*
4882
4883 EDAC-CALXEDA
4884 M:      Robert Richter <rric@kernel.org>
4885 L:      linux-edac@vger.kernel.org
4886 S:      Maintained
4887 F:      drivers/edac/highbank*
4888
4889 EDAC-CAVIUM
4890 M:      Ralf Baechle <ralf@linux-mips.org>
4891 M:      David Daney <david.daney@cavium.com>
4892 L:      linux-edac@vger.kernel.org
4893 L:      linux-mips@linux-mips.org
4894 S:      Supported
4895 F:      drivers/edac/octeon_edac*
4896 F:      drivers/edac/thunderx_edac*
4897
4898 EDAC-E752X
4899 M:      Mark Gross <mark.gross@intel.com>
4900 L:      linux-edac@vger.kernel.org
4901 S:      Maintained
4902 F:      drivers/edac/e752x_edac.c
4903
4904 EDAC-E7XXX
4905 L:      linux-edac@vger.kernel.org
4906 S:      Maintained
4907 F:      drivers/edac/e7xxx_edac.c
4908
4909 EDAC-FSL_DDR
4910 M:      York Sun <york.sun@nxp.com>
4911 L:      linux-edac@vger.kernel.org
4912 S:      Maintained
4913 F:      drivers/edac/fsl_ddr_edac.*
4914
4915 EDAC-GHES
4916 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4917 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4918 L:      linux-edac@vger.kernel.org
4919 S:      Maintained
4920 F:      drivers/edac/ghes_edac.c
4921
4922 EDAC-I82443BXGX
4923 M:      Tim Small <tim@buttersideup.com>
4924 L:      linux-edac@vger.kernel.org
4925 S:      Maintained
4926 F:      drivers/edac/i82443bxgx_edac.c
4927
4928 EDAC-I3000
4929 L:      linux-edac@vger.kernel.org
4930 S:      Orphan
4931 F:      drivers/edac/i3000_edac.c
4932
4933 EDAC-I5000
4934 L:      linux-edac@vger.kernel.org
4935 S:      Maintained
4936 F:      drivers/edac/i5000_edac.c
4937
4938 EDAC-I5400
4939 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4940 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4941 L:      linux-edac@vger.kernel.org
4942 S:      Maintained
4943 F:      drivers/edac/i5400_edac.c
4944
4945 EDAC-I7300
4946 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4947 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4948 L:      linux-edac@vger.kernel.org
4949 S:      Maintained
4950 F:      drivers/edac/i7300_edac.c
4951
4952 EDAC-I7CORE
4953 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4954 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4955 L:      linux-edac@vger.kernel.org
4956 S:      Maintained
4957 F:      drivers/edac/i7core_edac.c
4958
4959 EDAC-I82975X
4960 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4961 M:      "Arvind R." <arvino55@gmail.com>
4962 L:      linux-edac@vger.kernel.org
4963 S:      Maintained
4964 F:      drivers/edac/i82975x_edac.c
4965
4966 EDAC-IE31200
4967 M:      Jason Baron <jbaron@akamai.com>
4968 L:      linux-edac@vger.kernel.org
4969 S:      Maintained
4970 F:      drivers/edac/ie31200_edac.c
4971
4972 EDAC-MPC85XX
4973 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4974 L:      linux-edac@vger.kernel.org
4975 S:      Maintained
4976 F:      drivers/edac/mpc85xx_edac.[ch]
4977
4978 EDAC-PND2
4979 M:      Tony Luck <tony.luck@intel.com>
4980 L:      linux-edac@vger.kernel.org
4981 S:      Maintained
4982 F:      drivers/edac/pnd2_edac.[ch]
4983
4984 EDAC-PASEMI
4985 M:      Egor Martovetsky <egor@pasemi.com>
4986 L:      linux-edac@vger.kernel.org
4987 S:      Maintained
4988 F:      drivers/edac/pasemi_edac.c
4989
4990 EDAC-R82600
4991 M:      Tim Small <tim@buttersideup.com>
4992 L:      linux-edac@vger.kernel.org
4993 S:      Maintained
4994 F:      drivers/edac/r82600_edac.c
4995
4996 EDAC-SBRIDGE
4997 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4998 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4999 L:      linux-edac@vger.kernel.org
5000 S:      Maintained
5001 F:      drivers/edac/sb_edac.c
5002
5003 EDAC-SKYLAKE
5004 M:      Tony Luck <tony.luck@intel.com>
5005 L:      linux-edac@vger.kernel.org
5006 S:      Maintained
5007 F:      drivers/edac/skx_edac.c
5008
5009 EDAC-XGENE
5010 APPLIED MICRO (APM) X-GENE SOC EDAC
5011 M:     Loc Ho <lho@apm.com>
5012 S:     Supported
5013 F:     drivers/edac/xgene_edac.c
5014 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
5015
5016 EDIROL UA-101/UA-1000 DRIVER
5017 M:      Clemens Ladisch <clemens@ladisch.de>
5018 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5019 T:      git git://git.alsa-project.org/alsa-kernel.git
5020 S:      Maintained
5021 F:      sound/usb/misc/ua101.c
5022
5023 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5024 M:      Matt Fleming <matt@codeblueprint.co.uk>
5025 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5026 L:      linux-efi@vger.kernel.org
5027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5028 S:      Maintained
5029 F:      Documentation/efi-stub.txt
5030 F:      arch/*/kernel/efi.c
5031 F:      arch/x86/boot/compressed/eboot.[ch]
5032 F:      arch/*/include/asm/efi.h
5033 F:      arch/x86/platform/efi/
5034 F:      drivers/firmware/efi/
5035 F:      include/linux/efi*.h
5036 F:      arch/arm/boot/compressed/efi-header.S
5037 F:      arch/arm64/kernel/efi-entry.S
5038
5039 EFI VARIABLE FILESYSTEM
5040 M:      Matthew Garrett <matthew.garrett@nebula.com>
5041 M:      Jeremy Kerr <jk@ozlabs.org>
5042 M:      Matt Fleming <matt@codeblueprint.co.uk>
5043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5044 L:      linux-efi@vger.kernel.org
5045 S:      Maintained
5046 F:      fs/efivarfs/
5047
5048 EFIFB FRAMEBUFFER DRIVER
5049 L:      linux-fbdev@vger.kernel.org
5050 M:      Peter Jones <pjones@redhat.com>
5051 S:      Maintained
5052 F:      drivers/video/fbdev/efifb.c
5053
5054 EFI TEST DRIVER
5055 L:      linux-efi@vger.kernel.org
5056 M:      Ivan Hu <ivan.hu@canonical.com>
5057 M:      Matt Fleming <matt@codeblueprint.co.uk>
5058 S:      Maintained
5059 F:      drivers/firmware/efi/test/
5060
5061 EFS FILESYSTEM
5062 W:      http://aeschi.ch.eu.org/efs/
5063 S:      Orphan
5064 F:      fs/efs/
5065
5066 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5067 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5068 L:      netdev@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/net/ethernet/ibm/ehea/
5071
5072 EM28XX VIDEO4LINUX DRIVER
5073 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5074 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5075 L:      linux-media@vger.kernel.org
5076 W:      https://linuxtv.org
5077 T:      git git://linuxtv.org/media_tree.git
5078 S:      Maintained
5079 F:      drivers/media/usb/em28xx/
5080 F:      Documentation/media/v4l-drivers/em28xx*
5081
5082 EMBEDDED LINUX
5083 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5084 M:      Matt Mackall <mpm@selenic.com>
5085 M:      David Woodhouse <dwmw2@infradead.org>
5086 L:      linux-embedded@vger.kernel.org
5087 S:      Maintained
5088
5089 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5090 M:      James Smart <james.smart@broadcom.com>
5091 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5092 L:      linux-scsi@vger.kernel.org
5093 W:      http://www.broadcom.com
5094 S:      Supported
5095 F:      drivers/scsi/lpfc/
5096
5097 ENE CB710 FLASH CARD READER DRIVER
5098 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5099 S:      Maintained
5100 F:      drivers/misc/cb710/
5101 F:      drivers/mmc/host/cb710-mmc.*
5102 F:      include/linux/cb710.h
5103
5104 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5105 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5106 S:      Maintained
5107 F:      drivers/media/rc/ene_ir.*
5108
5109 EPSON S1D13XXX FRAMEBUFFER DRIVER
5110 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5111 S:      Maintained
5112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5113 F:      drivers/video/fbdev/s1d13xxxfb.c
5114 F:      include/video/s1d13xxxfb.h
5115
5116 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5117 M:      Jeff Layton <jlayton@poochiereds.net>
5118 S:      Maintained
5119 F:      lib/errseq.c
5120 F:      include/linux/errseq.h
5121
5122 ET131X NETWORK DRIVER
5123 M:      Mark Einon <mark.einon@gmail.com>
5124 S:      Odd Fixes
5125 F:      drivers/net/ethernet/agere/
5126
5127 ETHERNET BRIDGE
5128 M:      Stephen Hemminger <stephen@networkplumber.org>
5129 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5130 L:      netdev@vger.kernel.org
5131 W:      http://www.linuxfoundation.org/en/Net:Bridge
5132 S:      Maintained
5133 F:      include/linux/netfilter_bridge/
5134 F:      net/bridge/
5135
5136 ETHERNET PHY LIBRARY
5137 M:      Andrew Lunn <andrew@lunn.ch>
5138 M:      Florian Fainelli <f.fainelli@gmail.com>
5139 L:      netdev@vger.kernel.org
5140 S:      Maintained
5141 F:      include/linux/phy.h
5142 F:      include/linux/phy_fixed.h
5143 F:      include/linux/platform_data/mdio-bcm-unimac.h
5144 F:      drivers/net/phy/
5145 F:      Documentation/networking/phy.txt
5146 F:      drivers/of/of_mdio.c
5147 F:      drivers/of/of_net.c
5148
5149 EXT2 FILE SYSTEM
5150 M:      Jan Kara <jack@suse.com>
5151 L:      linux-ext4@vger.kernel.org
5152 S:      Maintained
5153 F:      Documentation/filesystems/ext2.txt
5154 F:      fs/ext2/
5155 F:      include/linux/ext2*
5156
5157 EXT4 FILE SYSTEM
5158 M:      "Theodore Ts'o" <tytso@mit.edu>
5159 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5160 L:      linux-ext4@vger.kernel.org
5161 W:      http://ext4.wiki.kernel.org
5162 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5164 S:      Maintained
5165 F:      Documentation/filesystems/ext4.txt
5166 F:      fs/ext4/
5167
5168 Extended Verification Module (EVM)
5169 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5170 L:      linux-ima-devel@lists.sourceforge.net
5171 L:      linux-security-module@vger.kernel.org
5172 S:      Supported
5173 F:      security/integrity/evm/
5174
5175 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5176 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5177 M:      Chanwoo Choi <cw00.choi@samsung.com>
5178 L:      linux-kernel@vger.kernel.org
5179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5180 S:      Maintained
5181 F:      drivers/extcon/
5182 F:      include/linux/extcon/
5183 F:      include/linux/extcon.h
5184 F:      Documentation/extcon/
5185 F:      Documentation/devicetree/bindings/extcon/
5186
5187 EXYNOS DP DRIVER
5188 M:      Jingoo Han <jingoohan1@gmail.com>
5189 L:      dri-devel@lists.freedesktop.org
5190 S:      Maintained
5191 F:      drivers/gpu/drm/exynos/exynos_dp*
5192
5193 EXYNOS SYSMMU (IOMMU) driver
5194 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5195 L:      iommu@lists.linux-foundation.org
5196 S:      Maintained
5197 F:      drivers/iommu/exynos-iommu.c
5198
5199 EZchip NPS platform support
5200 M:      Noam Camus <noamc@ezchip.com>
5201 S:      Supported
5202 F:      arch/arc/plat-eznps
5203 F:      arch/arc/boot/dts/eznps.dts
5204
5205 F71805F HARDWARE MONITORING DRIVER
5206 M:      Jean Delvare <jdelvare@suse.com>
5207 L:      linux-hwmon@vger.kernel.org
5208 S:      Maintained
5209 F:      Documentation/hwmon/f71805f
5210 F:      drivers/hwmon/f71805f.c
5211
5212 FC0011 TUNER DRIVER
5213 M:      Michael Buesch <m@bues.ch>
5214 L:      linux-media@vger.kernel.org
5215 S:      Maintained
5216 F:      drivers/media/tuners/fc0011.h
5217 F:      drivers/media/tuners/fc0011.c
5218
5219 FC2580 MEDIA DRIVER
5220 M:      Antti Palosaari <crope@iki.fi>
5221 L:      linux-media@vger.kernel.org
5222 W:      https://linuxtv.org
5223 W:      http://palosaari.fi/linux/
5224 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5225 T:      git git://linuxtv.org/anttip/media_tree.git
5226 S:      Maintained
5227 F:      drivers/media/tuners/fc2580*
5228
5229 FANOTIFY
5230 M:      Eric Paris <eparis@redhat.com>
5231 S:      Maintained
5232 F:      fs/notify/fanotify/
5233 F:      include/linux/fanotify.h
5234 F:      include/uapi/linux/fanotify.h
5235
5236 FARSYNC SYNCHRONOUS DRIVER
5237 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5238 W:      http://www.farsite.co.uk/
5239 S:      Supported
5240 F:      drivers/net/wan/farsync.*
5241
5242 FAULT INJECTION SUPPORT
5243 M:      Akinobu Mita <akinobu.mita@gmail.com>
5244 S:      Supported
5245 F:      Documentation/fault-injection/
5246 F:      lib/fault-inject.c
5247
5248 FBTFT Framebuffer drivers
5249 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5250 S:      Maintained
5251 F:      drivers/staging/fbtft/
5252
5253 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5254 M:      Johannes Thumshirn <jth@kernel.org>
5255 L:      fcoe-devel@open-fcoe.org
5256 W:      www.Open-FCoE.org
5257 S:      Supported
5258 F:      drivers/scsi/libfc/
5259 F:      drivers/scsi/fcoe/
5260 F:      include/scsi/fc/
5261 F:      include/scsi/libfc.h
5262 F:      include/scsi/libfcoe.h
5263 F:      include/uapi/scsi/fc/
5264
5265 FILE LOCKING (flock() and fcntl()/lockf())
5266 M:      Jeff Layton <jlayton@poochiereds.net>
5267 M:      "J. Bruce Fields" <bfields@fieldses.org>
5268 L:      linux-fsdevel@vger.kernel.org
5269 S:      Maintained
5270 F:      include/linux/fcntl.h
5271 F:      include/linux/fs.h
5272 F:      include/uapi/linux/fcntl.h
5273 F:      include/uapi/linux/fs.h
5274 F:      fs/fcntl.c
5275 F:      fs/locks.c
5276
5277 FILESYSTEMS (VFS and infrastructure)
5278 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5279 L:      linux-fsdevel@vger.kernel.org
5280 S:      Maintained
5281 F:      fs/*
5282
5283 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5284 M:      Riku Voipio <riku.voipio@iki.fi>
5285 L:      linux-hwmon@vger.kernel.org
5286 S:      Maintained
5287 F:      drivers/hwmon/f75375s.c
5288 F:      include/linux/f75375s.h
5289
5290 FIREWIRE AUDIO DRIVERS
5291 M:      Clemens Ladisch <clemens@ladisch.de>
5292 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5293 T:      git git://git.alsa-project.org/alsa-kernel.git
5294 S:      Maintained
5295 F:      sound/firewire/
5296
5297 FIREWIRE MEDIA DRIVERS (firedtv)
5298 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5299 L:      linux-media@vger.kernel.org
5300 L:      linux1394-devel@lists.sourceforge.net
5301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5302 S:      Maintained
5303 F:      drivers/media/firewire/
5304
5305 FIREWIRE SBP-2 TARGET
5306 M:      Chris Boot <bootc@bootc.net>
5307 L:      linux-scsi@vger.kernel.org
5308 L:      target-devel@vger.kernel.org
5309 L:      linux1394-devel@lists.sourceforge.net
5310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5311 S:      Maintained
5312 F:      drivers/target/sbp/
5313
5314 FIREWIRE SUBSYSTEM
5315 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5316 L:      linux1394-devel@lists.sourceforge.net
5317 W:      http://ieee1394.wiki.kernel.org/
5318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5319 S:      Maintained
5320 F:      drivers/firewire/
5321 F:      include/linux/firewire.h
5322 F:      include/uapi/linux/firewire*.h
5323 F:      tools/firewire/
5324
5325 FIRMWARE LOADER (request_firmware)
5326 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5327 L:      linux-kernel@vger.kernel.org
5328 S:      Maintained
5329 F:      Documentation/firmware_class/
5330 F:      drivers/base/firmware*.c
5331 F:      include/linux/firmware.h
5332
5333 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5334 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5335 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5336 S:      Maintained
5337 F:      drivers/block/rsxx/
5338
5339 FLOPPY DRIVER
5340 M:      Jiri Kosina <jikos@kernel.org>
5341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5342 S:      Odd fixes
5343 F:      drivers/block/floppy.c
5344
5345 FMC SUBSYSTEM
5346 M:      Alessandro Rubini <rubini@gnudd.com>
5347 W:      http://www.ohwr.org/projects/fmc-bus
5348 S:      Supported
5349 F:      drivers/fmc/
5350 F:      include/linux/fmc*.h
5351 F:      include/linux/ipmi-fru.h
5352 K:      fmc_d.*register
5353
5354 FPGA MANAGER FRAMEWORK
5355 M:      Alan Tull <atull@kernel.org>
5356 R:      Moritz Fischer <moritz.fischer@ettus.com>
5357 L:      linux-fpga@vger.kernel.org
5358 S:      Maintained
5359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5360 F:      Documentation/fpga/
5361 F:      Documentation/devicetree/bindings/fpga/
5362 F:      drivers/fpga/
5363 F:      include/linux/fpga/
5364 W:      http://www.rocketboards.org
5365
5366 FPU EMULATOR
5367 M:      Bill Metzenthen <billm@melbpc.org.au>
5368 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5369 S:      Maintained
5370 F:      arch/x86/math-emu/
5371
5372 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5373 L:      netdev@vger.kernel.org
5374 S:      Orphan
5375 F:      drivers/net/wan/dlci.c
5376 F:      drivers/net/wan/sdla.c
5377
5378 FRAMEBUFFER LAYER
5379 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5380 L:      linux-fbdev@vger.kernel.org
5381 T:      git git://github.com/bzolnier/linux.git
5382 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5383 S:      Maintained
5384 F:      Documentation/fb/
5385 F:      drivers/video/
5386 F:      include/video/
5387 F:      include/linux/fb.h
5388 F:      include/uapi/video/
5389 F:      include/uapi/linux/fb.h
5390
5391 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5392 M:      Horia Geantă <horia.geanta@nxp.com>
5393 M:      Dan Douglass <dan.douglass@nxp.com>
5394 L:      linux-crypto@vger.kernel.org
5395 S:      Maintained
5396 F:      drivers/crypto/caam/
5397 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5398
5399 FREESCALE DIU FRAMEBUFFER DRIVER
5400 M:      Timur Tabi <timur@tabi.org>
5401 L:      linux-fbdev@vger.kernel.org
5402 S:      Maintained
5403 F:      drivers/video/fbdev/fsl-diu-fb.*
5404
5405 FREESCALE DMA DRIVER
5406 M:      Li Yang <leoyang.li@nxp.com>
5407 M:      Zhang Wei <zw@zh-kernel.org>
5408 L:      linuxppc-dev@lists.ozlabs.org
5409 S:      Maintained
5410 F:      drivers/dma/fsldma.*
5411
5412 FREESCALE GPMI NAND DRIVER
5413 M:      Han Xu <han.xu@nxp.com>
5414 L:      linux-mtd@lists.infradead.org
5415 S:      Maintained
5416 F:      drivers/mtd/nand/gpmi-nand/*
5417
5418 FREESCALE I2C CPM DRIVER
5419 M:      Jochen Friedrich <jochen@scram.de>
5420 L:      linuxppc-dev@lists.ozlabs.org
5421 L:      linux-i2c@vger.kernel.org
5422 S:      Maintained
5423 F:      drivers/i2c/busses/i2c-cpm.c
5424
5425 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5426 M:      Sascha Hauer <kernel@pengutronix.de>
5427 L:      linux-fbdev@vger.kernel.org
5428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5429 S:      Maintained
5430 F:      include/linux/platform_data/video-imxfb.h
5431 F:      drivers/video/fbdev/imxfb.c
5432
5433 FREESCALE QUAD SPI DRIVER
5434 M:      Han Xu <han.xu@nxp.com>
5435 L:      linux-mtd@lists.infradead.org
5436 S:      Maintained
5437 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5438
5439 FREESCALE SOC FS_ENET DRIVER
5440 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5441 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5442 L:      linuxppc-dev@lists.ozlabs.org
5443 L:      netdev@vger.kernel.org
5444 S:      Maintained
5445 F:      drivers/net/ethernet/freescale/fs_enet/
5446 F:      include/linux/fs_enet_pd.h
5447
5448 FREESCALE IMX / MXC FEC DRIVER
5449 M:      Fugang Duan <fugang.duan@nxp.com>
5450 L:      netdev@vger.kernel.org
5451 S:      Maintained
5452 F:      drivers/net/ethernet/freescale/fec_main.c
5453 F:      drivers/net/ethernet/freescale/fec_ptp.c
5454 F:      drivers/net/ethernet/freescale/fec.h
5455 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5456
5457 FREESCALE QORIQ DPAA FMAN DRIVER
5458 M:      Madalin Bucur <madalin.bucur@nxp.com>
5459 L:      netdev@vger.kernel.org
5460 S:      Maintained
5461 F:      drivers/net/ethernet/freescale/fman
5462 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5463
5464 FREESCALE QORIQ DPAA ETHERNET DRIVER
5465 M:      Madalin Bucur <madalin.bucur@nxp.com>
5466 L:      netdev@vger.kernel.org
5467 S:      Maintained
5468 F:      drivers/net/ethernet/freescale/dpaa
5469
5470 FREESCALE SOC DRIVERS
5471 M:      Li Yang <leoyang.li@nxp.com>
5472 L:      linuxppc-dev@lists.ozlabs.org
5473 L:      linux-arm-kernel@lists.infradead.org
5474 S:      Maintained
5475 F:      Documentation/devicetree/bindings/soc/fsl/
5476 F:      drivers/soc/fsl/
5477 F:      include/linux/fsl/
5478
5479 FREESCALE QUICC ENGINE LIBRARY
5480 M:      Qiang Zhao <qiang.zhao@nxp.com>
5481 L:      linuxppc-dev@lists.ozlabs.org
5482 S:      Maintained
5483 F:      drivers/soc/fsl/qe/
5484 F:      include/soc/fsl/*qe*.h
5485 F:      include/soc/fsl/*ucc*.h
5486
5487 FREESCALE USB PERIPHERAL DRIVERS
5488 M:      Li Yang <leoyang.li@nxp.com>
5489 L:      linux-usb@vger.kernel.org
5490 L:      linuxppc-dev@lists.ozlabs.org
5491 S:      Maintained
5492 F:      drivers/usb/gadget/udc/fsl*
5493
5494 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5495 M:      Li Yang <leoyang.li@nxp.com>
5496 L:      netdev@vger.kernel.org
5497 L:      linuxppc-dev@lists.ozlabs.org
5498 S:      Maintained
5499 F:      drivers/net/ethernet/freescale/ucc_geth*
5500
5501 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5502 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5503 L:      netdev@vger.kernel.org
5504 S:      Maintained
5505 F:      drivers/net/ethernet/freescale/gianfar*
5506 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5507 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5508
5509 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5510 M:      Zhao Qiang <qiang.zhao@nxp.com>
5511 L:      netdev@vger.kernel.org
5512 L:      linuxppc-dev@lists.ozlabs.org
5513 S:      Maintained
5514 F:      drivers/net/wan/fsl_ucc_hdlc*
5515
5516 FREESCALE QUICC ENGINE UCC UART DRIVER
5517 M:      Timur Tabi <timur@tabi.org>
5518 L:      linuxppc-dev@lists.ozlabs.org
5519 S:      Maintained
5520 F:      drivers/tty/serial/ucc_uart.c
5521
5522 FREESCALE SOC SOUND DRIVERS
5523 M:      Timur Tabi <timur@tabi.org>
5524 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5525 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5526 R:      Fabio Estevam <fabio.estevam@nxp.com>
5527 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5528 L:      linuxppc-dev@lists.ozlabs.org
5529 S:      Maintained
5530 F:      sound/soc/fsl/fsl*
5531 F:      sound/soc/fsl/imx*
5532 F:      sound/soc/fsl/mpc8610_hpcd.c
5533
5534 FREEVXFS FILESYSTEM
5535 M:      Christoph Hellwig <hch@infradead.org>
5536 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5537 S:      Maintained
5538 F:      fs/freevxfs/
5539
5540 FREEZER
5541 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5542 M:      Pavel Machek <pavel@ucw.cz>
5543 L:      linux-pm@vger.kernel.org
5544 S:      Supported
5545 F:      Documentation/power/freezing-of-tasks.txt
5546 F:      include/linux/freezer.h
5547 F:      kernel/freezer.c
5548
5549 FRONTSWAP API
5550 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5551 L:      linux-kernel@vger.kernel.org
5552 S:      Maintained
5553 F:      mm/frontswap.c
5554 F:      include/linux/frontswap.h
5555
5556 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5557 M:      David Howells <dhowells@redhat.com>
5558 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5559 S:      Supported
5560 F:      Documentation/filesystems/caching/
5561 F:      fs/fscache/
5562 F:      include/linux/fscache*.h
5563
5564 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5565 M:      Theodore Y. Ts'o <tytso@mit.edu>
5566 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5567 L:      linux-fscrypt@vger.kernel.org
5568 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5570 S:      Supported
5571 F:      fs/crypto/
5572 F:      include/linux/fscrypt*.h
5573
5574 F2FS FILE SYSTEM
5575 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5576 M:      Chao Yu <yuchao0@huawei.com>
5577 L:      linux-f2fs-devel@lists.sourceforge.net
5578 W:      https://f2fs.wiki.kernel.org/
5579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5580 S:      Maintained
5581 F:      Documentation/filesystems/f2fs.txt
5582 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5583 F:      fs/f2fs/
5584 F:      include/linux/f2fs_fs.h
5585 F:      include/trace/events/f2fs.h
5586
5587 FUJITSU FR-V (FRV) PORT
5588 S:      Orphan
5589 F:      arch/frv/
5590
5591 FUJITSU LAPTOP EXTRAS
5592 M:      Jonathan Woithe <jwoithe@just42.net>
5593 L:      platform-driver-x86@vger.kernel.org
5594 S:      Maintained
5595 F:      drivers/platform/x86/fujitsu-laptop.c
5596
5597 FUJITSU M-5MO LS CAMERA ISP DRIVER
5598 M:      Kyungmin Park <kyungmin.park@samsung.com>
5599 M:      Heungjun Kim <riverful.kim@samsung.com>
5600 L:      linux-media@vger.kernel.org
5601 S:      Maintained
5602 F:      drivers/media/i2c/m5mols/
5603 F:      include/media/i2c/m5mols.h
5604
5605 FUJITSU TABLET EXTRAS
5606 M:      Robert Gerlach <khnz@gmx.de>
5607 L:      platform-driver-x86@vger.kernel.org
5608 S:      Maintained
5609 F:      drivers/platform/x86/fujitsu-tablet.c
5610
5611 FUSE: FILESYSTEM IN USERSPACE
5612 M:      Miklos Szeredi <miklos@szeredi.hu>
5613 L:      linux-fsdevel@vger.kernel.org
5614 W:      http://fuse.sourceforge.net/
5615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5616 S:      Maintained
5617 F:      fs/fuse/
5618 F:      include/uapi/linux/fuse.h
5619 F:      Documentation/filesystems/fuse.txt
5620
5621 FUTEX SUBSYSTEM
5622 M:      Thomas Gleixner <tglx@linutronix.de>
5623 M:      Ingo Molnar <mingo@redhat.com>
5624 R:      Peter Zijlstra <peterz@infradead.org>
5625 R:      Darren Hart <dvhart@infradead.org>
5626 L:      linux-kernel@vger.kernel.org
5627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5628 S:      Maintained
5629 F:      kernel/futex.c
5630 F:      kernel/futex_compat.c
5631 F:      include/asm-generic/futex.h
5632 F:      include/linux/futex.h
5633 F:      include/uapi/linux/futex.h
5634 F:      tools/testing/selftests/futex/
5635 F:      tools/perf/bench/futex*
5636 F:      Documentation/*futex*
5637
5638 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5639 M:      Rik Faith <faith@cs.unc.edu>
5640 L:      linux-scsi@vger.kernel.org
5641 S:      Odd Fixes (e.g., new signatures)
5642 F:      drivers/scsi/fdomain.*
5643
5644 GCC PLUGINS
5645 M:      Kees Cook <keescook@chromium.org>
5646 R:      Emese Revfy <re.emese@gmail.com>
5647 L:      kernel-hardening@lists.openwall.com
5648 S:      Maintained
5649 F:      scripts/gcc-plugins/
5650 F:      scripts/gcc-plugin.sh
5651 F:      scripts/Makefile.gcc-plugins
5652 F:      Documentation/gcc-plugins.txt
5653
5654 GCOV BASED KERNEL PROFILING
5655 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5656 S:      Maintained
5657 F:      kernel/gcov/
5658 F:      Documentation/dev-tools/gcov.rst
5659
5660 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5661 M:      Achim Leubner <achim_leubner@adaptec.com>
5662 L:      linux-scsi@vger.kernel.org
5663 W:      http://www.icp-vortex.com/
5664 S:      Supported
5665 F:      drivers/scsi/gdt*
5666
5667 GDB KERNEL DEBUGGING HELPER SCRIPTS
5668 M:      Jan Kiszka <jan.kiszka@siemens.com>
5669 M:      Kieran Bingham <kieran@bingham.xyz>
5670 S:      Supported
5671 F:      scripts/gdb/
5672
5673 GEMTEK FM RADIO RECEIVER DRIVER
5674 M:      Hans Verkuil <hverkuil@xs4all.nl>
5675 L:      linux-media@vger.kernel.org
5676 T:      git git://linuxtv.org/media_tree.git
5677 W:      https://linuxtv.org
5678 S:      Maintained
5679 F:      drivers/media/radio/radio-gemtek*
5680
5681 GENERIC GPIO I2C DRIVER
5682 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5683 S:      Supported
5684 F:      drivers/i2c/busses/i2c-gpio.c
5685 F:      include/linux/i2c-gpio.h
5686
5687 GENERIC GPIO I2C MULTIPLEXER DRIVER
5688 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5689 L:      linux-i2c@vger.kernel.org
5690 S:      Supported
5691 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5692 F:      include/linux/i2c-mux-gpio.h
5693 F:      Documentation/i2c/muxes/i2c-mux-gpio
5694
5695 GENERIC HDLC (WAN) DRIVERS
5696 M:      Krzysztof Halasa <khc@pm.waw.pl>
5697 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5698 S:      Maintained
5699 F:      drivers/net/wan/c101.c
5700 F:      drivers/net/wan/hd6457*
5701 F:      drivers/net/wan/hdlc*
5702 F:      drivers/net/wan/n2.c
5703 F:      drivers/net/wan/pc300too.c
5704 F:      drivers/net/wan/pci200syn.c
5705 F:      drivers/net/wan/wanxl*
5706
5707 GENERIC INCLUDE/ASM HEADER FILES
5708 M:      Arnd Bergmann <arnd@arndb.de>
5709 L:      linux-arch@vger.kernel.org
5710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5711 S:      Maintained
5712 F:      include/asm-generic/
5713 F:      include/uapi/asm-generic/
5714
5715 GENERIC PHY FRAMEWORK
5716 M:      Kishon Vijay Abraham I <kishon@ti.com>
5717 L:      linux-kernel@vger.kernel.org
5718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5719 S:      Supported
5720 F:      drivers/phy/
5721 F:      include/linux/phy/
5722
5723 GENERIC PM DOMAINS
5724 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5725 M:      Kevin Hilman <khilman@kernel.org>
5726 M:      Ulf Hansson <ulf.hansson@linaro.org>
5727 L:      linux-pm@vger.kernel.org
5728 S:      Supported
5729 F:      drivers/base/power/domain*.c
5730 F:      include/linux/pm_domain.h
5731 F:      Documentation/devicetree/bindings/power/power_domain.txt
5732
5733 GENERIC UIO DRIVER FOR PCI DEVICES
5734 M:      "Michael S. Tsirkin" <mst@redhat.com>
5735 L:      kvm@vger.kernel.org
5736 S:      Supported
5737 F:      drivers/uio/uio_pci_generic.c
5738
5739 GET_MAINTAINER SCRIPT
5740 M:      Joe Perches <joe@perches.com>
5741 S:      Maintained
5742 F:      scripts/get_maintainer.pl
5743
5744 GENWQE (IBM Generic Workqueue Card)
5745 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5746 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5747 S:      Supported
5748 F:      drivers/misc/genwqe/
5749
5750 GFS2 FILE SYSTEM
5751 M:      Steven Whitehouse <swhiteho@redhat.com>
5752 M:      Bob Peterson <rpeterso@redhat.com>
5753 L:      cluster-devel@redhat.com
5754 W:      http://sources.redhat.com/cluster/
5755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5756 S:      Supported
5757 F:      Documentation/filesystems/gfs2*.txt
5758 F:      fs/gfs2/
5759 F:      include/uapi/linux/gfs2_ondisk.h
5760
5761 GIGASET ISDN DRIVERS
5762 M:      Paul Bolle <pebolle@tiscali.nl>
5763 L:      gigaset307x-common@lists.sourceforge.net
5764 W:      http://gigaset307x.sourceforge.net/
5765 S:      Odd Fixes
5766 F:      Documentation/isdn/README.gigaset
5767 F:      drivers/isdn/gigaset/
5768 F:      include/uapi/linux/gigaset_dev.h
5769
5770 GO7007 MPEG CODEC
5771 M:      Hans Verkuil <hans.verkuil@cisco.com>
5772 L:      linux-media@vger.kernel.org
5773 S:      Maintained
5774 F:      drivers/media/usb/go7007/
5775
5776 GOODIX TOUCHSCREEN
5777 M:      Bastien Nocera <hadess@hadess.net>
5778 L:      linux-input@vger.kernel.org
5779 S:      Maintained
5780 F:      drivers/input/touchscreen/goodix.c
5781
5782 GPIO MOCKUP DRIVER
5783 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5784 L:      linux-gpio@vger.kernel.org
5785 S:      Maintained
5786 F:      drivers/gpio/gpio-mockup.c
5787 F:      tools/testing/selftests/gpio/
5788
5789 GPIO SUBSYSTEM
5790 M:      Linus Walleij <linus.walleij@linaro.org>
5791 L:      linux-gpio@vger.kernel.org
5792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5793 S:      Maintained
5794 F:      Documentation/devicetree/bindings/gpio/
5795 F:      Documentation/gpio/
5796 F:      Documentation/ABI/testing/gpio-cdev
5797 F:      Documentation/ABI/obsolete/sysfs-gpio
5798 F:      drivers/gpio/
5799 F:      include/linux/gpio/
5800 F:      include/linux/gpio.h
5801 F:      include/asm-generic/gpio.h
5802 F:      include/uapi/linux/gpio.h
5803 F:      tools/gpio/
5804
5805 GPIO ACPI SUPPORT
5806 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5807 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5808 L:      linux-gpio@vger.kernel.org
5809 L:      linux-acpi@vger.kernel.org
5810 S:      Maintained
5811 F:      Documentation/acpi/gpio-properties.txt
5812 F:      drivers/gpio/gpiolib-acpi.c
5813
5814 GRE DEMULTIPLEXER DRIVER
5815 M:      Dmitry Kozlov <xeb@mail.ru>
5816 L:      netdev@vger.kernel.org
5817 S:      Maintained
5818 F:      net/ipv4/gre_demux.c
5819 F:      net/ipv4/gre_offload.c
5820 F:      include/net/gre.h
5821
5822 GRETH 10/100/1G Ethernet MAC device driver
5823 M:      Andreas Larsson <andreas@gaisler.com>
5824 L:      netdev@vger.kernel.org
5825 S:      Maintained
5826 F:      drivers/net/ethernet/aeroflex/
5827
5828 GREYBUS SUBSYSTEM
5829 M:      Johan Hovold <johan@kernel.org>
5830 M:      Alex Elder <elder@kernel.org>
5831 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5832 S:      Maintained
5833 F:      drivers/staging/greybus/
5834 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5835
5836 GREYBUS AUDIO PROTOCOLS DRIVERS
5837 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5838 M:      Mark Greer <mgreer@animalcreek.com>
5839 S:      Maintained
5840 F:      drivers/staging/greybus/audio_apbridgea.c
5841 F:      drivers/staging/greybus/audio_apbridgea.h
5842 F:      drivers/staging/greybus/audio_codec.c
5843 F:      drivers/staging/greybus/audio_codec.h
5844 F:      drivers/staging/greybus/audio_gb.c
5845 F:      drivers/staging/greybus/audio_manager.c
5846 F:      drivers/staging/greybus/audio_manager.h
5847 F:      drivers/staging/greybus/audio_manager_module.c
5848 F:      drivers/staging/greybus/audio_manager_private.h
5849 F:      drivers/staging/greybus/audio_manager_sysfs.c
5850 F:      drivers/staging/greybus/audio_module.c
5851 F:      drivers/staging/greybus/audio_topology.c
5852
5853 GREYBUS PROTOCOLS DRIVERS
5854 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5855 S:      Maintained
5856 F:      drivers/staging/greybus/sdio.c
5857 F:      drivers/staging/greybus/light.c
5858 F:      drivers/staging/greybus/gpio.c
5859 F:      drivers/staging/greybus/power_supply.c
5860 F:      drivers/staging/greybus/spi.c
5861 F:      drivers/staging/greybus/spilib.c
5862
5863 GREYBUS PROTOCOLS DRIVERS
5864 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5865 S:      Maintained
5866 F:      drivers/staging/greybus/loopback.c
5867 F:      drivers/staging/greybus/timesync.c
5868 F:      drivers/staging/greybus/timesync_platform.c
5869
5870 GREYBUS PROTOCOLS DRIVERS
5871 M:      Viresh Kumar <vireshk@kernel.org>
5872 S:      Maintained
5873 F:      drivers/staging/greybus/authentication.c
5874 F:      drivers/staging/greybus/bootrom.c
5875 F:      drivers/staging/greybus/firmware.h
5876 F:      drivers/staging/greybus/fw-core.c
5877 F:      drivers/staging/greybus/fw-download.c
5878 F:      drivers/staging/greybus/fw-managament.c
5879 F:      drivers/staging/greybus/greybus_authentication.h
5880 F:      drivers/staging/greybus/greybus_firmware.h
5881 F:      drivers/staging/greybus/hid.c
5882 F:      drivers/staging/greybus/i2c.c
5883 F:      drivers/staging/greybus/spi.c
5884 F:      drivers/staging/greybus/spilib.c
5885 F:      drivers/staging/greybus/spilib.h
5886
5887 GREYBUS PROTOCOLS DRIVERS
5888 M:      David Lin <dtwlin@gmail.com>
5889 S:      Maintained
5890 F:      drivers/staging/greybus/uart.c
5891 F:      drivers/staging/greybus/log.c
5892
5893 GREYBUS PLATFORM DRIVERS
5894 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5895 S:      Maintained
5896 F:      drivers/staging/greybus/arche-platform.c
5897 F:      drivers/staging/greybus/arche-apb-ctrl.c
5898 F:      drivers/staging/greybus/arche_platform.h
5899
5900 GS1662 VIDEO SERIALIZER
5901 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5902 L:      linux-media@vger.kernel.org
5903 T:      git git://linuxtv.org/media_tree.git
5904 S:      Maintained
5905 F:      drivers/media/spi/gs1662.c
5906
5907 GSPCA FINEPIX SUBDRIVER
5908 M:      Frank Zago <frank@zago.net>
5909 L:      linux-media@vger.kernel.org
5910 T:      git git://linuxtv.org/media_tree.git
5911 S:      Maintained
5912 F:      drivers/media/usb/gspca/finepix.c
5913
5914 GSPCA GL860 SUBDRIVER
5915 M:      Olivier Lorin <o.lorin@laposte.net>
5916 L:      linux-media@vger.kernel.org
5917 T:      git git://linuxtv.org/media_tree.git
5918 S:      Maintained
5919 F:      drivers/media/usb/gspca/gl860/
5920
5921 GSPCA M5602 SUBDRIVER
5922 M:      Erik Andren <erik.andren@gmail.com>
5923 L:      linux-media@vger.kernel.org
5924 T:      git git://linuxtv.org/media_tree.git
5925 S:      Maintained
5926 F:      drivers/media/usb/gspca/m5602/
5927
5928 GSPCA PAC207 SONIXB SUBDRIVER
5929 M:      Hans Verkuil <hverkuil@xs4all.nl>
5930 L:      linux-media@vger.kernel.org
5931 T:      git git://linuxtv.org/media_tree.git
5932 S:      Odd Fixes
5933 F:      drivers/media/usb/gspca/pac207.c
5934
5935 GSPCA SN9C20X SUBDRIVER
5936 M:      Brian Johnson <brijohn@gmail.com>
5937 L:      linux-media@vger.kernel.org
5938 T:      git git://linuxtv.org/media_tree.git
5939 S:      Maintained
5940 F:      drivers/media/usb/gspca/sn9c20x.c
5941
5942 GSPCA T613 SUBDRIVER
5943 M:      Leandro Costantino <lcostantino@gmail.com>
5944 L:      linux-media@vger.kernel.org
5945 T:      git git://linuxtv.org/media_tree.git
5946 S:      Maintained
5947 F:      drivers/media/usb/gspca/t613.c
5948
5949 GSPCA USB WEBCAM DRIVER
5950 M:      Hans Verkuil <hverkuil@xs4all.nl>
5951 L:      linux-media@vger.kernel.org
5952 T:      git git://linuxtv.org/media_tree.git
5953 S:      Odd Fixes
5954 F:      drivers/media/usb/gspca/
5955
5956 GTP (GPRS Tunneling Protocol)
5957 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5958 M:      Harald Welte <laforge@gnumonks.org>
5959 L:      osmocom-net-gprs@lists.osmocom.org
5960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5961 S:      Maintained
5962 F:      drivers/net/gtp.c
5963
5964 GUID PARTITION TABLE (GPT)
5965 M:      Davidlohr Bueso <dave@stgolabs.net>
5966 L:      linux-efi@vger.kernel.org
5967 S:      Maintained
5968 F:      block/partitions/efi.*
5969
5970 STK1160 USB VIDEO CAPTURE DRIVER
5971 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5972 L:      linux-media@vger.kernel.org
5973 T:      git git://linuxtv.org/media_tree.git
5974 S:      Maintained
5975 F:      drivers/media/usb/stk1160/
5976
5977 H8/300 ARCHITECTURE
5978 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5979 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5980 W:      http://uclinux-h8.sourceforge.jp
5981 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5982 S:      Maintained
5983 F:      arch/h8300/
5984 F:      drivers/clocksource/h8300_*.c
5985 F:      drivers/clk/h8300/
5986 F:      drivers/irqchip/irq-renesas-h8*.c
5987
5988 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5989 M:      Frank Seidel <frank@f-seidel.de>
5990 L:      platform-driver-x86@vger.kernel.org
5991 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5992 S:      Maintained
5993 F:      drivers/platform/x86/hdaps.c
5994
5995 HDPVR USB VIDEO ENCODER DRIVER
5996 M:      Hans Verkuil <hverkuil@xs4all.nl>
5997 L:      linux-media@vger.kernel.org
5998 T:      git git://linuxtv.org/media_tree.git
5999 W:      https://linuxtv.org
6000 S:      Odd Fixes
6001 F:      drivers/media/usb/hdpvr/
6002
6003 HWPOISON MEMORY FAILURE HANDLING
6004 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6005 L:      linux-mm@kvack.org
6006 S:      Maintained
6007 F:      mm/memory-failure.c
6008 F:      mm/hwpoison-inject.c
6009
6010 HYPERVISOR VIRTUAL CONSOLE DRIVER
6011 L:      linuxppc-dev@lists.ozlabs.org
6012 S:      Odd Fixes
6013 F:      drivers/tty/hvc/
6014
6015 HACKRF MEDIA DRIVER
6016 M:      Antti Palosaari <crope@iki.fi>
6017 L:      linux-media@vger.kernel.org
6018 W:      https://linuxtv.org
6019 W:      http://palosaari.fi/linux/
6020 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6021 T:      git git://linuxtv.org/anttip/media_tree.git
6022 S:      Maintained
6023 F:      drivers/media/usb/hackrf/
6024
6025 HARDWARE MONITORING
6026 M:      Jean Delvare <jdelvare@suse.com>
6027 M:      Guenter Roeck <linux@roeck-us.net>
6028 L:      linux-hwmon@vger.kernel.org
6029 W:      http://hwmon.wiki.kernel.org/
6030 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6032 S:      Maintained
6033 F:      Documentation/hwmon/
6034 F:      drivers/hwmon/
6035 F:      include/linux/hwmon*.h
6036
6037 HARDWARE RANDOM NUMBER GENERATOR CORE
6038 M:      Matt Mackall <mpm@selenic.com>
6039 M:      Herbert Xu <herbert@gondor.apana.org.au>
6040 L:      linux-crypto@vger.kernel.org
6041 S:      Odd fixes
6042 F:      Documentation/devicetree/bindings/rng/
6043 F:      Documentation/hw_random.txt
6044 F:      drivers/char/hw_random/
6045 F:      include/linux/hw_random.h
6046
6047 HARDWARE SPINLOCK CORE
6048 M:      Ohad Ben-Cohen <ohad@wizery.com>
6049 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6050 L:      linux-remoteproc@vger.kernel.org
6051 S:      Maintained
6052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6053 F:      Documentation/devicetree/bindings/hwlock/
6054 F:      Documentation/hwspinlock.txt
6055 F:      drivers/hwspinlock/
6056 F:      include/linux/hwspinlock.h
6057
6058 HARMONY SOUND DRIVER
6059 L:      linux-parisc@vger.kernel.org
6060 S:      Maintained
6061 F:      sound/parisc/harmony.*
6062
6063 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6064 M:      Jimmy Vance <jimmy.vance@hpe.com>
6065 S:      Supported
6066 F:      Documentation/watchdog/hpwdt.txt
6067 F:      drivers/watchdog/hpwdt.c
6068
6069 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6070 M:      Don Brace <don.brace@microsemi.com>
6071 L:      esc.storagedev@microsemi.com
6072 L:      linux-scsi@vger.kernel.org
6073 S:      Supported
6074 F:      Documentation/scsi/hpsa.txt
6075 F:      drivers/scsi/hpsa*.[ch]
6076 F:      include/linux/cciss*.h
6077 F:      include/uapi/linux/cciss*.h
6078
6079 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6080 M:      Don Brace <don.brace@microsemi.com>
6081 L:      esc.storagedev@microsemi.com
6082 L:      linux-scsi@vger.kernel.org
6083 S:      Supported
6084 F:      Documentation/blockdev/cciss.txt
6085 F:      drivers/block/cciss*
6086 F:      include/linux/cciss_ioctl.h
6087 F:      include/uapi/linux/cciss_ioctl.h
6088
6089 OPA-VNIC DRIVER
6090 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6091 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
6092 L:      linux-rdma@vger.kernel.org
6093 S:      Supported
6094 F:      drivers/infiniband/ulp/opa_vnic
6095
6096 HFI1 DRIVER
6097 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6098 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6099 L:      linux-rdma@vger.kernel.org
6100 S:      Supported
6101 F:      drivers/infiniband/hw/hfi1
6102
6103 HFS FILESYSTEM
6104 L:      linux-fsdevel@vger.kernel.org
6105 S:      Orphan
6106 F:      Documentation/filesystems/hfs.txt
6107 F:      fs/hfs/
6108
6109 HFSPLUS FILESYSTEM
6110 L:      linux-fsdevel@vger.kernel.org
6111 S:      Orphan
6112 F:      Documentation/filesystems/hfsplus.txt
6113 F:      fs/hfsplus/
6114
6115 HGA FRAMEBUFFER DRIVER
6116 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6117 L:      linux-nvidia@lists.surfsouth.com
6118 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6119 S:      Maintained
6120 F:      drivers/video/fbdev/hgafb.c
6121
6122 HIBERNATION (aka Software Suspend, aka swsusp)
6123 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6124 M:      Pavel Machek <pavel@ucw.cz>
6125 L:      linux-pm@vger.kernel.org
6126 B:      https://bugzilla.kernel.org
6127 S:      Supported
6128 F:      arch/x86/power/
6129 F:      drivers/base/power/
6130 F:      kernel/power/
6131 F:      include/linux/suspend.h
6132 F:      include/linux/freezer.h
6133 F:      include/linux/pm.h
6134 F:      arch/*/include/asm/suspend*.h
6135
6136 HID CORE LAYER
6137 M:      Jiri Kosina <jikos@kernel.org>
6138 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6139 L:      linux-input@vger.kernel.org
6140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6141 S:      Maintained
6142 F:      drivers/hid/
6143 F:      include/linux/hid*
6144 F:      include/uapi/linux/hid*
6145
6146 HID SENSOR HUB DRIVERS
6147 M:      Jiri Kosina <jikos@kernel.org>
6148 M:      Jonathan Cameron <jic23@kernel.org>
6149 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6150 L:      linux-input@vger.kernel.org
6151 L:      linux-iio@vger.kernel.org
6152 S:      Maintained
6153 F:      Documentation/hid/hid-sensor*
6154 F:      drivers/hid/hid-sensor-*
6155 F:      drivers/iio/*/hid-*
6156 F:      include/linux/hid-sensor-*
6157
6158 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6159 M:      Thomas Gleixner <tglx@linutronix.de>
6160 L:      linux-kernel@vger.kernel.org
6161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6162 S:      Maintained
6163 F:      Documentation/timers/
6164 F:      kernel/time/hrtimer.c
6165 F:      kernel/time/clockevents.c
6166 F:      kernel/time/timer_*.c
6167 F:      include/linux/clockchips.h
6168 F:      include/linux/hrtimer.h
6169
6170 HIGH-SPEED SCC DRIVER FOR AX.25
6171 L:      linux-hams@vger.kernel.org
6172 S:      Orphan
6173 F:      drivers/net/hamradio/dmascc.c
6174 F:      drivers/net/hamradio/scc.c
6175
6176 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6177 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6178 W:      http://www.highpoint-tech.com
6179 S:      Supported
6180 F:      Documentation/scsi/hptiop.txt
6181 F:      drivers/scsi/hptiop.c
6182
6183 HIPPI
6184 M:      Jes Sorensen <jes@trained-monkey.org>
6185 L:      linux-hippi@sunsite.dk
6186 S:      Maintained
6187 F:      include/linux/hippidevice.h
6188 F:      include/uapi/linux/if_hippi.h
6189 F:      net/802/hippi.c
6190 F:      drivers/net/hippi/
6191
6192 HISILICON NETWORK SUBSYSTEM DRIVER
6193 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6194 M:      Salil Mehta <salil.mehta@huawei.com>
6195 L:      netdev@vger.kernel.org
6196 W:      http://www.hisilicon.com
6197 S:      Maintained
6198 F:      drivers/net/ethernet/hisilicon/
6199 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6200
6201 HISILICON ROCE DRIVER
6202 M:      Lijun Ou <oulijun@huawei.com>
6203 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6204 L:      linux-rdma@vger.kernel.org
6205 S:      Maintained
6206 F:      drivers/infiniband/hw/hns/
6207 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6208
6209 HISILICON SAS Controller
6210 M:      John Garry <john.garry@huawei.com>
6211 W:      http://www.hisilicon.com
6212 S:      Supported
6213 F:      drivers/scsi/hisi_sas/
6214 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6215
6216 HOST AP DRIVER
6217 M:      Jouni Malinen <j@w1.fi>
6218 L:      linux-wireless@vger.kernel.org
6219 W:      http://w1.fi/hostap-driver.html
6220 S:      Obsolete
6221 F:      drivers/net/wireless/intersil/hostap/
6222
6223 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6224 L:      platform-driver-x86@vger.kernel.org
6225 S:      Orphan
6226 F:      drivers/platform/x86/tc1100-wmi.c
6227
6228 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6229 M:      Jaroslav Kysela <perex@perex.cz>
6230 S:      Maintained
6231 F:      drivers/net/ethernet/hp/hp100.*
6232
6233 HPET:   High Precision Event Timers driver
6234 M:      Clemens Ladisch <clemens@ladisch.de>
6235 S:      Maintained
6236 F:      Documentation/timers/hpet.txt
6237 F:      drivers/char/hpet.c
6238 F:      include/linux/hpet.h
6239 F:      include/uapi/linux/hpet.h
6240
6241 HPET:   x86
6242 S:      Orphan
6243 F:      arch/x86/kernel/hpet.c
6244 F:      arch/x86/include/asm/hpet.h
6245
6246 HPFS FILESYSTEM
6247 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6248 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6249 S:      Maintained
6250 F:      fs/hpfs/
6251
6252 HSI SUBSYSTEM
6253 M:      Sebastian Reichel <sre@kernel.org>
6254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6255 S:      Maintained
6256 F:      Documentation/ABI/testing/sysfs-bus-hsi
6257 F:      Documentation/driver-api/hsi.rst
6258 F:      drivers/hsi/
6259 F:      include/linux/hsi/
6260 F:      include/uapi/linux/hsi/
6261
6262 HSO 3G MODEM DRIVER
6263 L:      linux-usb@vger.kernel.org
6264 S:      Orphan
6265 F:      drivers/net/usb/hso.c
6266
6267 HSR NETWORK PROTOCOL
6268 M:      Arvid Brodin <arvid.brodin@alten.se>
6269 L:      netdev@vger.kernel.org
6270 S:      Maintained
6271 F:      net/hsr/
6272
6273 HTCPEN TOUCHSCREEN DRIVER
6274 M:      Pau Oliva Fora <pof@eslack.org>
6275 L:      linux-input@vger.kernel.org
6276 S:      Maintained
6277 F:      drivers/input/touchscreen/htcpen.c
6278
6279 HUGETLB FILESYSTEM
6280 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6281 S:      Maintained
6282 F:      fs/hugetlbfs/
6283
6284 HVA ST MEDIA DRIVER
6285 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6286 L:      linux-media@vger.kernel.org
6287 T:      git git://linuxtv.org/media_tree.git
6288 W:      https://linuxtv.org
6289 S:      Supported
6290 F:      drivers/media/platform/sti/hva
6291
6292 Hyper-V CORE AND DRIVERS
6293 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6294 M:      Haiyang Zhang <haiyangz@microsoft.com>
6295 M:      Stephen Hemminger <sthemmin@microsoft.com>
6296 L:      devel@linuxdriverproject.org
6297 S:      Maintained
6298 F:      arch/x86/include/asm/mshyperv.h
6299 F:      arch/x86/include/uapi/asm/hyperv.h
6300 F:      arch/x86/kernel/cpu/mshyperv.c
6301 F:      arch/x86/hyperv
6302 F:      drivers/hid/hid-hyperv.c
6303 F:      drivers/hv/
6304 F:      drivers/input/serio/hyperv-keyboard.c
6305 F:      drivers/pci/host/pci-hyperv.c
6306 F:      drivers/net/hyperv/
6307 F:      drivers/scsi/storvsc_drv.c
6308 F:      drivers/uio/uio_hv_generic.c
6309 F:      drivers/video/fbdev/hyperv_fb.c
6310 F:      include/linux/hyperv.h
6311 F:      tools/hv/
6312 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6313
6314 I2C MUXES
6315 M:      Peter Rosin <peda@axentia.se>
6316 L:      linux-i2c@vger.kernel.org
6317 S:      Maintained
6318 F:      Documentation/i2c/i2c-topology
6319 F:      Documentation/i2c/muxes/
6320 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6321 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6322 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6323 F:      drivers/i2c/i2c-mux.c
6324 F:      drivers/i2c/muxes/
6325 F:      include/linux/i2c-mux.h
6326
6327 I2C OVER PARALLEL PORT
6328 M:      Jean Delvare <jdelvare@suse.com>
6329 L:      linux-i2c@vger.kernel.org
6330 S:      Maintained
6331 F:      Documentation/i2c/busses/i2c-parport
6332 F:      Documentation/i2c/busses/i2c-parport-light
6333 F:      drivers/i2c/busses/i2c-parport.c
6334 F:      drivers/i2c/busses/i2c-parport-light.c
6335
6336 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6337 M:      Jean Delvare <jdelvare@suse.com>
6338 L:      linux-i2c@vger.kernel.org
6339 S:      Maintained
6340 F:      Documentation/i2c/busses/i2c-ali1535
6341 F:      Documentation/i2c/busses/i2c-ali1563
6342 F:      Documentation/i2c/busses/i2c-ali15x3
6343 F:      Documentation/i2c/busses/i2c-amd756
6344 F:      Documentation/i2c/busses/i2c-amd8111
6345 F:      Documentation/i2c/busses/i2c-i801
6346 F:      Documentation/i2c/busses/i2c-nforce2
6347 F:      Documentation/i2c/busses/i2c-piix4
6348 F:      Documentation/i2c/busses/i2c-sis5595
6349 F:      Documentation/i2c/busses/i2c-sis630
6350 F:      Documentation/i2c/busses/i2c-sis96x
6351 F:      Documentation/i2c/busses/i2c-via
6352 F:      Documentation/i2c/busses/i2c-viapro
6353 F:      drivers/i2c/busses/i2c-ali1535.c
6354 F:      drivers/i2c/busses/i2c-ali1563.c
6355 F:      drivers/i2c/busses/i2c-ali15x3.c
6356 F:      drivers/i2c/busses/i2c-amd756.c
6357 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6358 F:      drivers/i2c/busses/i2c-amd8111.c
6359 F:      drivers/i2c/busses/i2c-i801.c
6360 F:      drivers/i2c/busses/i2c-isch.c
6361 F:      drivers/i2c/busses/i2c-nforce2.c
6362 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6363 F:      drivers/i2c/busses/i2c-piix4.c
6364 F:      drivers/i2c/busses/i2c-sis5595.c
6365 F:      drivers/i2c/busses/i2c-sis630.c
6366 F:      drivers/i2c/busses/i2c-sis96x.c
6367 F:      drivers/i2c/busses/i2c-via.c
6368 F:      drivers/i2c/busses/i2c-viapro.c
6369
6370 I2C/SMBUS ISMT DRIVER
6371 M:      Seth Heasley <seth.heasley@intel.com>
6372 M:      Neil Horman <nhorman@tuxdriver.com>
6373 L:      linux-i2c@vger.kernel.org
6374 F:      drivers/i2c/busses/i2c-ismt.c
6375 F:      Documentation/i2c/busses/i2c-ismt
6376
6377 I2C/SMBUS STUB DRIVER
6378 M:      Jean Delvare <jdelvare@suse.com>
6379 L:      linux-i2c@vger.kernel.org
6380 S:      Maintained
6381 F:      drivers/i2c/i2c-stub.c
6382
6383 I2C SUBSYSTEM
6384 M:      Wolfram Sang <wsa@the-dreams.de>
6385 L:      linux-i2c@vger.kernel.org
6386 W:      https://i2c.wiki.kernel.org/
6387 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6389 S:      Maintained
6390 F:      Documentation/devicetree/bindings/i2c/
6391 F:      Documentation/i2c/
6392 F:      drivers/i2c/
6393 F:      drivers/i2c/*/
6394 F:      include/linux/i2c.h
6395 F:      include/linux/i2c-*.h
6396 F:      include/uapi/linux/i2c.h
6397 F:      include/uapi/linux/i2c-*.h
6398
6399 I2C ACPI SUPPORT
6400 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6401 L:      linux-i2c@vger.kernel.org
6402 L:      linux-acpi@vger.kernel.org
6403 S:      Maintained
6404 F:      drivers/i2c/i2c-core-acpi.c
6405
6406 I2C-TAOS-EVM DRIVER
6407 M:      Jean Delvare <jdelvare@suse.com>
6408 L:      linux-i2c@vger.kernel.org
6409 S:      Maintained
6410 F:      Documentation/i2c/busses/i2c-taos-evm
6411 F:      drivers/i2c/busses/i2c-taos-evm.c
6412
6413 I2C-TINY-USB DRIVER
6414 M:      Till Harbaum <till@harbaum.org>
6415 L:      linux-i2c@vger.kernel.org
6416 W:      http://www.harbaum.org/till/i2c_tiny_usb
6417 S:      Maintained
6418 F:      drivers/i2c/busses/i2c-tiny-usb.c
6419
6420 i386 BOOT CODE
6421 M:      "H. Peter Anvin" <hpa@zytor.com>
6422 S:      Maintained
6423 F:      arch/x86/boot/
6424
6425 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6426 M:      "H. Peter Anvin" <hpa@zytor.com>
6427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6428 S:      Maintained
6429
6430 IA64 (Itanium) PLATFORM
6431 M:      Tony Luck <tony.luck@intel.com>
6432 M:      Fenghua Yu <fenghua.yu@intel.com>
6433 L:      linux-ia64@vger.kernel.org
6434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6435 S:      Maintained
6436 F:      arch/ia64/
6437
6438 IBM Power VMX Cryptographic instructions
6439 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6440 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6441 L:      linux-crypto@vger.kernel.org
6442 S:      Supported
6443 F:      drivers/crypto/vmx/Makefile
6444 F:      drivers/crypto/vmx/Kconfig
6445 F:      drivers/crypto/vmx/vmx.c
6446 F:      drivers/crypto/vmx/aes*
6447 F:      drivers/crypto/vmx/ghash*
6448 F:      drivers/crypto/vmx/ppc-xlate.pl
6449
6450 IBM Power in-Nest Crypto Acceleration
6451 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6452 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6453 L:      linux-crypto@vger.kernel.org
6454 S:      Supported
6455 F:      drivers/crypto/nx/Makefile
6456 F:      drivers/crypto/nx/Kconfig
6457 F:      drivers/crypto/nx/nx-aes*
6458 F:      drivers/crypto/nx/nx-sha*
6459 F:      drivers/crypto/nx/nx.*
6460 F:      drivers/crypto/nx/nx_csbcpb.h
6461 F:      drivers/crypto/nx/nx_debugfs.h
6462
6463 IBM Power 842 compression accelerator
6464 M:      Haren Myneni <haren@us.ibm.com>
6465 S:      Supported
6466 F:      drivers/crypto/nx/Makefile
6467 F:      drivers/crypto/nx/Kconfig
6468 F:      drivers/crypto/nx/nx-842*
6469 F:      include/linux/sw842.h
6470 F:      crypto/842.c
6471 F:      lib/842/
6472
6473 IBM Power Linux RAID adapter
6474 M:      Brian King <brking@us.ibm.com>
6475 S:      Supported
6476 F:      drivers/scsi/ipr.*
6477
6478 IBM Power Virtual Ethernet Device Driver
6479 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6480 L:      netdev@vger.kernel.org
6481 S:      Supported
6482 F:      drivers/net/ethernet/ibm/ibmveth.*
6483
6484 IBM Power SRIOV Virtual NIC Device Driver
6485 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6486 M:      John Allen <jallen@linux.vnet.ibm.com>
6487 L:      netdev@vger.kernel.org
6488 S:      Supported
6489 F:      drivers/net/ethernet/ibm/ibmvnic.*
6490
6491 IBM Power Virtual SCSI Device Drivers
6492 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6493 L:      linux-scsi@vger.kernel.org
6494 S:      Supported
6495 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6496 F:      include/scsi/viosrp.h
6497
6498 IBM Power Virtual SCSI Device Target Driver
6499 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6500 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6501 L:      linux-scsi@vger.kernel.org
6502 L:      target-devel@vger.kernel.org
6503 S:      Supported
6504 F:      drivers/scsi/ibmvscsi_tgt/
6505
6506 IBM Power Virtual FC Device Drivers
6507 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6508 L:      linux-scsi@vger.kernel.org
6509 S:      Supported
6510 F:      drivers/scsi/ibmvscsi/ibmvfc*
6511
6512 IBM ServeRAID RAID DRIVER
6513 S:      Orphan
6514 F:      drivers/scsi/ips.*
6515
6516 ICH LPC AND GPIO DRIVER
6517 M:      Peter Tyser <ptyser@xes-inc.com>
6518 S:      Maintained
6519 F:      drivers/mfd/lpc_ich.c
6520 F:      drivers/gpio/gpio-ich.c
6521
6522 IDT VersaClock 5 CLOCK DRIVER
6523 M:      Marek Vasut <marek.vasut@gmail.com>
6524 S:      Maintained
6525 F:      drivers/clk/clk-versaclock5.c
6526
6527 IDE SUBSYSTEM
6528 M:      "David S. Miller" <davem@davemloft.net>
6529 L:      linux-ide@vger.kernel.org
6530 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6532 S:      Maintained
6533 F:      Documentation/ide/
6534 F:      drivers/ide/
6535 F:      include/linux/ide.h
6536
6537 IDEAPAD LAPTOP EXTRAS DRIVER
6538 M:      Ike Panhc <ike.pan@canonical.com>
6539 L:      platform-driver-x86@vger.kernel.org
6540 W:      http://launchpad.net/ideapad-laptop
6541 S:      Maintained
6542 F:      drivers/platform/x86/ideapad-laptop.c
6543
6544 IDEAPAD LAPTOP SLIDEBAR DRIVER
6545 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6546 L:      linux-input@vger.kernel.org
6547 W:      https://github.com/o2genum/ideapad-slidebar
6548 S:      Maintained
6549 F:      drivers/input/misc/ideapad_slidebar.c
6550
6551 IDE/ATAPI DRIVERS
6552 M:      Borislav Petkov <bp@alien8.de>
6553 L:      linux-ide@vger.kernel.org
6554 S:      Maintained
6555 F:      Documentation/cdrom/ide-cd
6556 F:      drivers/ide/ide-cd*
6557
6558 IEEE 802.15.4 SUBSYSTEM
6559 M:      Alexander Aring <alex.aring@gmail.com>
6560 M:      Stefan Schmidt <stefan@osg.samsung.com>
6561 L:      linux-wpan@vger.kernel.org
6562 W:      http://wpan.cakelab.org/
6563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6565 S:      Maintained
6566 F:      net/ieee802154/
6567 F:      net/mac802154/
6568 F:      drivers/net/ieee802154/
6569 F:      include/linux/nl802154.h
6570 F:      include/linux/ieee802154.h
6571 F:      include/net/nl802154.h
6572 F:      include/net/mac802154.h
6573 F:      include/net/af_ieee802154.h
6574 F:      include/net/cfg802154.h
6575 F:      include/net/ieee802154_netdev.h
6576 F:      Documentation/networking/ieee802154.txt
6577
6578 IFE PROTOCOL
6579 M:      Yotam Gigi <yotamg@mellanox.com>
6580 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6581 F:      net/ife
6582 F:      include/net/ife.h
6583 F:      include/uapi/linux/ife.h
6584
6585 IGORPLUG-USB IR RECEIVER
6586 M:      Sean Young <sean@mess.org>
6587 L:      linux-media@vger.kernel.org
6588 S:      Maintained
6589 F:      drivers/media/rc/igorplugusb.c
6590
6591 IGUANAWORKS USB IR TRANSCEIVER
6592 M:      Sean Young <sean@mess.org>
6593 L:      linux-media@vger.kernel.org
6594 S:      Maintained
6595 F:      drivers/media/rc/iguanair.c
6596
6597 IIO DIGITAL POTENTIOMETER DAC
6598 M:      Peter Rosin <peda@axentia.se>
6599 L:      linux-iio@vger.kernel.org
6600 S:      Maintained
6601 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6602 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6603 F:      drivers/iio/dac/dpot-dac.c
6604
6605 IIO ENVELOPE DETECTOR
6606 M:      Peter Rosin <peda@axentia.se>
6607 L:      linux-iio@vger.kernel.org
6608 S:      Maintained
6609 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6610 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6611 F:      drivers/iio/adc/envelope-detector.c
6612
6613 IIO MULTIPLEXER
6614 M:      Peter Rosin <peda@axentia.se>
6615 L:      linux-iio@vger.kernel.org
6616 S:      Maintained
6617 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6618 F:      drivers/iio/multiplexer/iio-mux.c
6619
6620 IIO SUBSYSTEM AND DRIVERS
6621 M:      Jonathan Cameron <jic23@kernel.org>
6622 R:      Hartmut Knaack <knaack.h@gmx.de>
6623 R:      Lars-Peter Clausen <lars@metafoo.de>
6624 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6625 L:      linux-iio@vger.kernel.org
6626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6627 S:      Maintained
6628 F:      Documentation/devicetree/bindings/iio/
6629 F:      drivers/iio/
6630 F:      drivers/staging/iio/
6631 F:      include/linux/iio/
6632 F:      tools/iio/
6633
6634 IKANOS/ADI EAGLE ADSL USB DRIVER
6635 M:      Matthieu Castet <castet.matthieu@free.fr>
6636 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6637 S:      Maintained
6638 F:      drivers/usb/atm/ueagle-atm.c
6639
6640 IMGTEC ASCII LCD DRIVER
6641 M:      Paul Burton <paul.burton@imgtec.com>
6642 S:      Maintained
6643 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6644 F:      drivers/auxdisplay/img-ascii-lcd.c
6645
6646 INA209 HARDWARE MONITOR DRIVER
6647 M:      Guenter Roeck <linux@roeck-us.net>
6648 L:      linux-hwmon@vger.kernel.org
6649 S:      Maintained
6650 F:      Documentation/hwmon/ina209
6651 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6652 F:      drivers/hwmon/ina209.c
6653
6654 INA2XX HARDWARE MONITOR DRIVER
6655 M:      Guenter Roeck <linux@roeck-us.net>
6656 L:      linux-hwmon@vger.kernel.org
6657 S:      Maintained
6658 F:      Documentation/hwmon/ina2xx
6659 F:      drivers/hwmon/ina2xx.c
6660 F:      include/linux/platform_data/ina2xx.h
6661
6662 INDUSTRY PACK SUBSYSTEM (IPACK)
6663 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6664 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6665 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6666 L:      industrypack-devel@lists.sourceforge.net
6667 W:      http://industrypack.sourceforge.net
6668 S:      Maintained
6669 F:      drivers/ipack/
6670
6671 INGENIC JZ4780 DMA Driver
6672 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6673 S:      Maintained
6674 F:      drivers/dma/dma-jz4780.c
6675
6676 INGENIC JZ4780 NAND DRIVER
6677 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6678 L:      linux-mtd@lists.infradead.org
6679 S:      Maintained
6680 F:      drivers/mtd/nand/jz4780_*
6681
6682 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6683 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6684 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6685 L:      linux-ima-devel@lists.sourceforge.net
6686 L:      linux-ima-user@lists.sourceforge.net
6687 L:      linux-security-module@vger.kernel.org
6688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6689 S:      Supported
6690 F:      security/integrity/ima/
6691
6692 IMGTEC IR DECODER DRIVER
6693 M:      James Hogan <james.hogan@imgtec.com>
6694 S:      Maintained
6695 F:      drivers/media/rc/img-ir/
6696
6697 IMS TWINTURBO FRAMEBUFFER DRIVER
6698 L:      linux-fbdev@vger.kernel.org
6699 S:      Orphan
6700 F:      drivers/video/fbdev/imsttfb.c
6701
6702 INFINIBAND SUBSYSTEM
6703 M:      Doug Ledford <dledford@redhat.com>
6704 M:      Sean Hefty <sean.hefty@intel.com>
6705 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6706 L:      linux-rdma@vger.kernel.org
6707 W:      http://www.openfabrics.org/
6708 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6710 S:      Supported
6711 F:      Documentation/devicetree/bindings/infiniband/
6712 F:      Documentation/infiniband/
6713 F:      drivers/infiniband/
6714 F:      include/uapi/linux/if_infiniband.h
6715 F:      include/uapi/rdma/
6716 F:      include/rdma/
6717
6718 INOTIFY
6719 M:      John McCutchan <john@johnmccutchan.com>
6720 M:      Robert Love <rlove@rlove.org>
6721 M:      Eric Paris <eparis@parisplace.org>
6722 S:      Maintained
6723 F:      Documentation/filesystems/inotify.txt
6724 F:      fs/notify/inotify/
6725 F:      include/linux/inotify.h
6726 F:      include/uapi/linux/inotify.h
6727
6728 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6729 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6730 L:      linux-input@vger.kernel.org
6731 Q:      http://patchwork.kernel.org/project/linux-input/list/
6732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6733 S:      Maintained
6734 F:      drivers/input/
6735 F:      include/linux/input.h
6736 F:      include/uapi/linux/input.h
6737 F:      include/uapi/linux/input-event-codes.h
6738 F:      include/linux/input/
6739 F:      Documentation/devicetree/bindings/input/
6740 F:      Documentation/input/
6741
6742 INPUT MULTITOUCH (MT) PROTOCOL
6743 M:      Henrik Rydberg <rydberg@bitmath.org>
6744 L:      linux-input@vger.kernel.org
6745 S:      Odd fixes
6746 F:      Documentation/input/multi-touch-protocol.rst
6747 F:      drivers/input/input-mt.c
6748 K:      \b(ABS|SYN)_MT_
6749
6750 INSIDE SECURE CRYPTO DRIVER
6751 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6752 F:      drivers/crypto/inside-secure/
6753 S:      Maintained
6754 L:      linux-crypto@vger.kernel.org
6755
6756 INTEL ASoC BDW/HSW DRIVERS
6757 M:      Jie Yang <yang.jie@linux.intel.com>
6758 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6759 S:      Supported
6760 F:      sound/soc/intel/common/sst-dsp*
6761 F:      sound/soc/intel/common/sst-firmware.c
6762 F:      sound/soc/intel/boards/broadwell.c
6763 F:      sound/soc/intel/haswell/
6764
6765 INTEL C600 SERIES SAS CONTROLLER DRIVER
6766 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6767 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6768 L:      linux-scsi@vger.kernel.org
6769 T:      git git://git.code.sf.net/p/intel-sas/isci
6770 S:      Supported
6771 F:      drivers/scsi/isci/
6772
6773 INTEL HID EVENT DRIVER
6774 M:      Alex Hung <alex.hung@canonical.com>
6775 L:      platform-driver-x86@vger.kernel.org
6776 S:      Maintained
6777 F:      drivers/platform/x86/intel-hid.c
6778
6779 INTEL VIRTUAL BUTTON DRIVER
6780 M:      AceLan Kao <acelan.kao@canonical.com>
6781 L:      platform-driver-x86@vger.kernel.org
6782 S:      Maintained
6783 F:      drivers/platform/x86/intel-vbtn.c
6784
6785 INTEL IDLE DRIVER
6786 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6787 M:      Len Brown <lenb@kernel.org>
6788 L:      linux-pm@vger.kernel.org
6789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6790 B:      https://bugzilla.kernel.org
6791 S:      Supported
6792 F:      drivers/idle/intel_idle.c
6793
6794 INTEL INTEGRATED SENSOR HUB DRIVER
6795 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6796 M:      Jiri Kosina <jikos@kernel.org>
6797 L:      linux-input@vger.kernel.org
6798 S:      Maintained
6799 F:      drivers/hid/intel-ish-hid/
6800
6801 INTEL PSTATE DRIVER
6802 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6803 M:      Len Brown <lenb@kernel.org>
6804 L:      linux-pm@vger.kernel.org
6805 S:      Supported
6806 F:      drivers/cpufreq/intel_pstate.c
6807
6808 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6809 M:      Maik Broemme <mbroemme@libmpq.org>
6810 L:      linux-fbdev@vger.kernel.org
6811 S:      Maintained
6812 F:      Documentation/fb/intelfb.txt
6813 F:      drivers/video/fbdev/intelfb/
6814
6815 INTEL 810/815 FRAMEBUFFER DRIVER
6816 M:      Antonino Daplas <adaplas@gmail.com>
6817 L:      linux-fbdev@vger.kernel.org
6818 S:      Maintained
6819 F:      drivers/video/fbdev/i810/
6820
6821 INTEL MENLOW THERMAL DRIVER
6822 M:      Sujith Thomas <sujith.thomas@intel.com>
6823 L:      platform-driver-x86@vger.kernel.org
6824 W:      https://01.org/linux-acpi
6825 S:      Supported
6826 F:      drivers/platform/x86/intel_menlow.c
6827
6828 INTEL I/OAT DMA DRIVER
6829 M:      Dave Jiang <dave.jiang@intel.com>
6830 R:      Dan Williams <dan.j.williams@intel.com>
6831 L:      dmaengine@vger.kernel.org
6832 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6833 S:      Supported
6834 F:      drivers/dma/ioat*
6835
6836 INTEL IOMMU (VT-d)
6837 M:      David Woodhouse <dwmw2@infradead.org>
6838 L:      iommu@lists.linux-foundation.org
6839 T:      git git://git.infradead.org/iommu-2.6.git
6840 S:      Supported
6841 F:      drivers/iommu/intel-iommu.c
6842 F:      include/linux/intel-iommu.h
6843
6844 INTEL IOP-ADMA DMA DRIVER
6845 R:      Dan Williams <dan.j.williams@intel.com>
6846 S:      Odd fixes
6847 F:      drivers/dma/iop-adma.c
6848
6849 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6850 M:      Krzysztof Halasa <khalasa@piap.pl>
6851 S:      Maintained
6852 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6853 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6854 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6855 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6856 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6857 F:      drivers/net/wan/ixp4xx_hss.c
6858
6859 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6860 M:      Deepak Saxena <dsaxena@plexity.net>
6861 S:      Maintained
6862 F:      drivers/char/hw_random/ixp4xx-rng.c
6863
6864 INTEL ETHERNET DRIVERS
6865 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6866 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6867 W:      http://www.intel.com/support/feedback.htm
6868 W:      http://e1000.sourceforge.net/
6869 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6872 S:      Supported
6873 F:      Documentation/networking/e100.txt
6874 F:      Documentation/networking/e1000.txt
6875 F:      Documentation/networking/e1000e.txt
6876 F:      Documentation/networking/igb.txt
6877 F:      Documentation/networking/igbvf.txt
6878 F:      Documentation/networking/ixgb.txt
6879 F:      Documentation/networking/ixgbe.txt
6880 F:      Documentation/networking/ixgbevf.txt
6881 F:      Documentation/networking/i40e.txt
6882 F:      Documentation/networking/i40evf.txt
6883 F:      drivers/net/ethernet/intel/
6884 F:      drivers/net/ethernet/intel/*/
6885 F:      include/linux/avf/virtchnl.h
6886
6887 INTEL RDMA RNIC DRIVER
6888 M:     Faisal Latif <faisal.latif@intel.com>
6889 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6890 L:     linux-rdma@vger.kernel.org
6891 S:     Supported
6892 F:     drivers/infiniband/hw/i40iw/
6893
6894 INTEL MERRIFIELD GPIO DRIVER
6895 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6896 L:      linux-gpio@vger.kernel.org
6897 S:      Maintained
6898 F:      drivers/gpio/gpio-merrifield.c
6899
6900 INTEL-MID GPIO DRIVER
6901 M:      David Cohen <david.a.cohen@linux.intel.com>
6902 L:      linux-gpio@vger.kernel.org
6903 S:      Maintained
6904 F:      drivers/gpio/gpio-intel-mid.c
6905
6906 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6907 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6908 L:      linux-wireless@vger.kernel.org
6909 S:      Maintained
6910 F:      Documentation/networking/README.ipw2100
6911 F:      Documentation/networking/README.ipw2200
6912 F:      drivers/net/wireless/intel/ipw2x00/
6913
6914 INTEL(R) TRACE HUB
6915 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6916 S:      Supported
6917 F:      Documentation/trace/intel_th.txt
6918 F:      drivers/hwtracing/intel_th/
6919
6920 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6921 M:      Ning Sun <ning.sun@intel.com>
6922 L:      tboot-devel@lists.sourceforge.net
6923 W:      http://tboot.sourceforge.net
6924 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6925 S:      Supported
6926 F:      Documentation/intel_txt.txt
6927 F:      include/linux/tboot.h
6928 F:      arch/x86/kernel/tboot.c
6929
6930 INTEL WIRELESS WIMAX CONNECTION 2400
6931 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6932 M:      linux-wimax@intel.com
6933 L:      wimax@linuxwimax.org (subscribers-only)
6934 S:      Supported
6935 W:      http://linuxwimax.org
6936 F:      Documentation/wimax/README.i2400m
6937 F:      drivers/net/wimax/i2400m/
6938 F:      include/uapi/linux/wimax/i2400m.h
6939
6940 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6941 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6942 L:      linux-wireless@vger.kernel.org
6943 S:      Supported
6944 F:      drivers/net/wireless/intel/iwlegacy/
6945
6946 INTEL WIRELESS WIFI LINK (iwlwifi)
6947 M:      Johannes Berg <johannes.berg@intel.com>
6948 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6949 M:      Luca Coelho <luciano.coelho@intel.com>
6950 M:      Intel Linux Wireless <linuxwifi@intel.com>
6951 L:      linux-wireless@vger.kernel.org
6952 W:      http://intellinuxwireless.org
6953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6954 S:      Supported
6955 F:      drivers/net/wireless/intel/iwlwifi/
6956
6957 INTEL MANAGEMENT ENGINE (mei)
6958 M:      Tomas Winkler <tomas.winkler@intel.com>
6959 L:      linux-kernel@vger.kernel.org
6960 S:      Supported
6961 F:      include/uapi/linux/mei.h
6962 F:      include/linux/mei_cl_bus.h
6963 F:      drivers/misc/mei/*
6964 F:      drivers/watchdog/mei_wdt.c
6965 F:      Documentation/misc-devices/mei/*
6966 F:      samples/mei/*
6967
6968 INTEL MIC DRIVERS (mic)
6969 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6970 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6971 S:      Supported
6972 W:      https://github.com/sudeepdutt/mic
6973 W:      http://software.intel.com/en-us/mic-developer
6974 F:      include/linux/mic_bus.h
6975 F:      include/linux/scif.h
6976 F:      include/uapi/linux/mic_common.h
6977 F:      include/uapi/linux/mic_ioctl.h
6978 F:      include/uapi/linux/scif_ioctl.h
6979 F:      drivers/misc/mic/
6980 F:      drivers/dma/mic_x100_dma.c
6981 F:      drivers/dma/mic_x100_dma.h
6982 F:      Documentation/mic/
6983
6984 INTEL PMC/P-Unit IPC DRIVER
6985 M:      Zha Qipeng<qipeng.zha@intel.com>
6986 L:      platform-driver-x86@vger.kernel.org
6987 S:      Maintained
6988 F:      drivers/platform/x86/intel_pmc_ipc.c
6989 F:      drivers/platform/x86/intel_punit_ipc.c
6990 F:      arch/x86/include/asm/intel_pmc_ipc.h
6991 F:      arch/x86/include/asm/intel_punit_ipc.h
6992
6993 INTEL TELEMETRY DRIVER
6994 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6995 L:      platform-driver-x86@vger.kernel.org
6996 S:      Maintained
6997 F:      arch/x86/include/asm/intel_telemetry.h
6998 F:      drivers/platform/x86/intel_telemetry*
6999
7000 INTEL PMC CORE DRIVER
7001 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7002 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7003 L:      platform-driver-x86@vger.kernel.org
7004 S:      Maintained
7005 F:      arch/x86/include/asm/pmc_core.h
7006 F:      drivers/platform/x86/intel_pmc_core*
7007
7008 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7009 M:      Linus Walleij <linus.walleij@linaro.org>
7010 L:      linux-iio@vger.kernel.org
7011 S:      Maintained
7012 F:      drivers/iio/gyro/mpu3050*
7013 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7014
7015 IOC3 ETHERNET DRIVER
7016 M:      Ralf Baechle <ralf@linux-mips.org>
7017 L:      linux-mips@linux-mips.org
7018 S:      Maintained
7019 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7020
7021 IOC3 SERIAL DRIVER
7022 M:      Pat Gefre <pfg@sgi.com>
7023 L:      linux-serial@vger.kernel.org
7024 S:      Maintained
7025 F:      drivers/tty/serial/ioc3_serial.c
7026
7027 IOMMU DRIVERS
7028 M:      Joerg Roedel <joro@8bytes.org>
7029 L:      iommu@lists.linux-foundation.org
7030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7031 S:      Maintained
7032 F:      Documentation/devicetree/bindings/iommu/
7033 F:      drivers/iommu/
7034 F:      include/linux/iommu.h
7035 F:      include/linux/iova.h
7036
7037 IP MASQUERADING
7038 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7039 S:      Maintained
7040 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7041
7042 IPMI SUBSYSTEM
7043 M:      Corey Minyard <minyard@acm.org>
7044 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7045 W:      http://openipmi.sourceforge.net/
7046 S:      Supported
7047 F:      Documentation/IPMI.txt
7048 F:      drivers/char/ipmi/
7049 F:      include/linux/ipmi*
7050 F:      include/uapi/linux/ipmi*
7051
7052 QCOM AUDIO (ASoC) DRIVERS
7053 M:      Patrick Lai <plai@codeaurora.org>
7054 M:      Banajit Goswami <bgoswami@codeaurora.org>
7055 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7056 S:      Supported
7057 F:      sound/soc/qcom/
7058
7059 IPS SCSI RAID DRIVER
7060 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7061 L:      linux-scsi@vger.kernel.org
7062 W:      http://www.adaptec.com/
7063 S:      Maintained
7064 F:      drivers/scsi/ips*
7065
7066 IPVS
7067 M:      Wensong Zhang <wensong@linux-vs.org>
7068 M:      Simon Horman <horms@verge.net.au>
7069 M:      Julian Anastasov <ja@ssi.bg>
7070 L:      netdev@vger.kernel.org
7071 L:      lvs-devel@vger.kernel.org
7072 S:      Maintained
7073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7075 F:      Documentation/networking/ipvs-sysctl.txt
7076 F:      include/net/ip_vs.h
7077 F:      include/uapi/linux/ip_vs.h
7078 F:      net/netfilter/ipvs/
7079
7080 IPWIRELESS DRIVER
7081 M:      Jiri Kosina <jikos@kernel.org>
7082 M:      David Sterba <dsterba@suse.com>
7083 S:      Odd Fixes
7084 F:      drivers/tty/ipwireless/
7085
7086 IPX NETWORK LAYER
7087 L:      netdev@vger.kernel.org
7088 S:      Odd fixes
7089 F:      include/net/ipx.h
7090 F:      include/uapi/linux/ipx.h
7091 F:      net/ipx/
7092
7093 IRDA SUBSYSTEM
7094 M:      Samuel Ortiz <samuel@sortiz.org>
7095 L:      irda-users@lists.sourceforge.net (subscribers-only)
7096 L:      netdev@vger.kernel.org
7097 W:      http://irda.sourceforge.net/
7098 S:      Maintained
7099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7100 F:      Documentation/networking/irda.txt
7101 F:      drivers/net/irda/
7102 F:      include/net/irda/
7103 F:      net/irda/
7104
7105 IRQ SUBSYSTEM
7106 M:      Thomas Gleixner <tglx@linutronix.de>
7107 L:      linux-kernel@vger.kernel.org
7108 S:      Maintained
7109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7110 F:      kernel/irq/
7111
7112 IRQCHIP DRIVERS
7113 M:      Thomas Gleixner <tglx@linutronix.de>
7114 M:      Jason Cooper <jason@lakedaemon.net>
7115 M:      Marc Zyngier <marc.zyngier@arm.com>
7116 L:      linux-kernel@vger.kernel.org
7117 S:      Maintained
7118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7119 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7120 F:      Documentation/devicetree/bindings/interrupt-controller/
7121 F:      drivers/irqchip/
7122
7123 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7124 M:      Marc Zyngier <marc.zyngier@arm.com>
7125 S:      Maintained
7126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7127 F:      Documentation/IRQ-domain.txt
7128 F:      include/linux/irqdomain.h
7129 F:      kernel/irq/irqdomain.c
7130 F:      kernel/irq/msi.c
7131
7132 ISA
7133 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7134 S:      Maintained
7135 F:      Documentation/isa.txt
7136 F:      drivers/base/isa.c
7137 F:      include/linux/isa.h
7138
7139 ISAPNP
7140 M:      Jaroslav Kysela <perex@perex.cz>
7141 S:      Maintained
7142 F:      Documentation/isapnp.txt
7143 F:      drivers/pnp/isapnp/
7144 F:      include/linux/isapnp.h
7145
7146 ISA RADIO MODULE
7147 M:      Hans Verkuil <hverkuil@xs4all.nl>
7148 L:      linux-media@vger.kernel.org
7149 T:      git git://linuxtv.org/media_tree.git
7150 W:      https://linuxtv.org
7151 S:      Maintained
7152 F:      drivers/media/radio/radio-isa*
7153
7154 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7155 M:      Peter Jones <pjones@redhat.com>
7156 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7157 S:      Maintained
7158 F:      drivers/firmware/iscsi_ibft*
7159
7160 ISCSI
7161 M:      Lee Duncan <lduncan@suse.com>
7162 M:      Chris Leech <cleech@redhat.com>
7163 L:      open-iscsi@googlegroups.com
7164 W:      www.open-iscsi.com
7165 S:      Maintained
7166 F:      drivers/scsi/*iscsi*
7167 F:      include/scsi/*iscsi*
7168
7169 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7170 M:      Or Gerlitz <ogerlitz@mellanox.com>
7171 M:      Sagi Grimberg <sagi@grimberg.me>
7172 M:      Roi Dayan <roid@mellanox.com>
7173 L:      linux-rdma@vger.kernel.org
7174 S:      Supported
7175 W:      http://www.openfabrics.org
7176 W:      www.open-iscsi.org
7177 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7178 F:      drivers/infiniband/ulp/iser/
7179
7180 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7181 M:      Sagi Grimberg <sagi@grimberg.me>
7182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7183 L:      linux-rdma@vger.kernel.org
7184 L:      target-devel@vger.kernel.org
7185 S:      Supported
7186 W:      http://www.linux-iscsi.org
7187 F:      drivers/infiniband/ulp/isert
7188
7189 ISDN SUBSYSTEM
7190 M:      Karsten Keil <isdn@linux-pingi.de>
7191 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7192 L:      netdev@vger.kernel.org
7193 W:      http://www.isdn4linux.de
7194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7195 S:      Maintained
7196 F:      Documentation/isdn/
7197 F:      drivers/isdn/
7198 F:      include/linux/isdn.h
7199 F:      include/linux/isdn/
7200 F:      include/uapi/linux/isdn.h
7201 F:      include/uapi/linux/isdn/
7202
7203 ISDN SUBSYSTEM (Eicon active card driver)
7204 M:      Armin Schindler <mac@melware.de>
7205 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7206 W:      http://www.melware.de
7207 S:      Maintained
7208 F:      drivers/isdn/hardware/eicon/
7209
7210 IT87 HARDWARE MONITORING DRIVER
7211 M:      Jean Delvare <jdelvare@suse.com>
7212 L:      linux-hwmon@vger.kernel.org
7213 S:      Maintained
7214 F:      Documentation/hwmon/it87
7215 F:      drivers/hwmon/it87.c
7216
7217 IT913X MEDIA DRIVER
7218 M:      Antti Palosaari <crope@iki.fi>
7219 L:      linux-media@vger.kernel.org
7220 W:      https://linuxtv.org
7221 W:      http://palosaari.fi/linux/
7222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7223 T:      git git://linuxtv.org/anttip/media_tree.git
7224 S:      Maintained
7225 F:      drivers/media/tuners/it913x*
7226
7227 IVTV VIDEO4LINUX DRIVER
7228 M:      Andy Walls <awalls@md.metrocast.net>
7229 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7230 L:      linux-media@vger.kernel.org
7231 T:      git git://linuxtv.org/media_tree.git
7232 W:      http://www.ivtvdriver.org
7233 S:      Maintained
7234 F:      Documentation/media/v4l-drivers/ivtv*
7235 F:      drivers/media/pci/ivtv/
7236 F:      include/uapi/linux/ivtv*
7237
7238 IX2505V MEDIA DRIVER
7239 M:      Malcolm Priestley <tvboxspy@gmail.com>
7240 L:      linux-media@vger.kernel.org
7241 W:      https://linuxtv.org
7242 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7243 S:      Maintained
7244 F:      drivers/media/dvb-frontends/ix2505v*
7245
7246 JC42.4 TEMPERATURE SENSOR DRIVER
7247 M:      Guenter Roeck <linux@roeck-us.net>
7248 L:      linux-hwmon@vger.kernel.org
7249 S:      Maintained
7250 F:      drivers/hwmon/jc42.c
7251 F:      Documentation/hwmon/jc42
7252
7253 JFS FILESYSTEM
7254 M:      Dave Kleikamp <shaggy@kernel.org>
7255 L:      jfs-discussion@lists.sourceforge.net
7256 W:      http://jfs.sourceforge.net/
7257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7258 S:      Maintained
7259 F:      Documentation/filesystems/jfs.txt
7260 F:      fs/jfs/
7261
7262 JME NETWORK DRIVER
7263 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7264 L:      netdev@vger.kernel.org
7265 S:      Maintained
7266 F:      drivers/net/ethernet/jme.*
7267
7268 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7269 M:      David Woodhouse <dwmw2@infradead.org>
7270 L:      linux-mtd@lists.infradead.org
7271 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7272 S:      Maintained
7273 F:      fs/jffs2/
7274 F:      include/uapi/linux/jffs2.h
7275
7276 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7277 M:      "Theodore Ts'o" <tytso@mit.edu>
7278 M:      Jan Kara <jack@suse.com>
7279 L:      linux-ext4@vger.kernel.org
7280 S:      Maintained
7281 F:      fs/jbd2/
7282 F:      include/linux/jbd2.h
7283
7284 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7285 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7286 L:      linux-media@vger.kernel.org
7287 S:      Maintained
7288 F:      drivers/media/platform/rcar_jpu.c
7289
7290 JSM Neo PCI based serial card
7291 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7292 L:      linux-serial@vger.kernel.org
7293 S:      Maintained
7294 F:      drivers/tty/serial/jsm/
7295
7296 K10TEMP HARDWARE MONITORING DRIVER
7297 M:      Clemens Ladisch <clemens@ladisch.de>
7298 L:      linux-hwmon@vger.kernel.org
7299 S:      Maintained
7300 F:      Documentation/hwmon/k10temp
7301 F:      drivers/hwmon/k10temp.c
7302
7303 K8TEMP HARDWARE MONITORING DRIVER
7304 M:      Rudolf Marek <r.marek@assembler.cz>
7305 L:      linux-hwmon@vger.kernel.org
7306 S:      Maintained
7307 F:      Documentation/hwmon/k8temp
7308 F:      drivers/hwmon/k8temp.c
7309
7310 KASAN
7311 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7312 R:      Alexander Potapenko <glider@google.com>
7313 R:      Dmitry Vyukov <dvyukov@google.com>
7314 L:      kasan-dev@googlegroups.com
7315 S:      Maintained
7316 F:      arch/*/include/asm/kasan.h
7317 F:      arch/*/mm/kasan_init*
7318 F:      Documentation/dev-tools/kasan.rst
7319 F:      include/linux/kasan*.h
7320 F:      lib/test_kasan.c
7321 F:      mm/kasan/
7322 F:      scripts/Makefile.kasan
7323
7324 KCONFIG
7325 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7326 L:      linux-kbuild@vger.kernel.org
7327 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7328 S:      Maintained
7329 F:      Documentation/kbuild/kconfig-language.txt
7330 F:      scripts/kconfig/
7331
7332 KDUMP
7333 M:      Dave Young <dyoung@redhat.com>
7334 M:      Baoquan He <bhe@redhat.com>
7335 R:      Vivek Goyal <vgoyal@redhat.com>
7336 L:      kexec@lists.infradead.org
7337 W:      http://lse.sourceforge.net/kdump/
7338 S:      Maintained
7339 F:      Documentation/kdump/
7340
7341 KEENE FM RADIO TRANSMITTER DRIVER
7342 M:      Hans Verkuil <hverkuil@xs4all.nl>
7343 L:      linux-media@vger.kernel.org
7344 T:      git git://linuxtv.org/media_tree.git
7345 W:      https://linuxtv.org
7346 S:      Maintained
7347 F:      drivers/media/radio/radio-keene*
7348
7349 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7350 M:      Ian Kent <raven@themaw.net>
7351 L:      autofs@vger.kernel.org
7352 S:      Maintained
7353 F:      fs/autofs4/
7354
7355 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7356 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7357 M:      Michal Marek <mmarek@suse.com>
7358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7359 L:      linux-kbuild@vger.kernel.org
7360 S:      Maintained
7361 F:      Documentation/kbuild/
7362 F:      Makefile
7363 F:      scripts/Makefile.*
7364 F:      scripts/basic/
7365 F:      scripts/mk*
7366 F:      scripts/package/
7367
7368 KERNEL JANITORS
7369 L:      kernel-janitors@vger.kernel.org
7370 W:      http://kernelnewbies.org/KernelJanitors
7371 S:      Odd Fixes
7372
7373 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7374 M:      "J. Bruce Fields" <bfields@fieldses.org>
7375 M:      Jeff Layton <jlayton@poochiereds.net>
7376 L:      linux-nfs@vger.kernel.org
7377 W:      http://nfs.sourceforge.net/
7378 T:      git git://linux-nfs.org/~bfields/linux.git
7379 S:      Supported
7380 F:      fs/nfsd/
7381 F:      include/uapi/linux/nfsd/
7382 F:      fs/lockd/
7383 F:      fs/nfs_common/
7384 F:      net/sunrpc/
7385 F:      include/linux/lockd/
7386 F:      include/linux/sunrpc/
7387 F:      include/uapi/linux/sunrpc/
7388
7389 KERNEL SELFTEST FRAMEWORK
7390 M:      Shuah Khan <shuahkh@osg.samsung.com>
7391 M:      Shuah Khan <shuah@kernel.org>
7392 L:      linux-kselftest@vger.kernel.org
7393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7394 S:      Maintained
7395 F:      tools/testing/selftests/
7396 F:      Documentation/dev-tools/kselftest*
7397
7398 KERNEL VIRTUAL MACHINE (KVM)
7399 M:      Paolo Bonzini <pbonzini@redhat.com>
7400 M:      Radim Krčmář <rkrcmar@redhat.com>
7401 L:      kvm@vger.kernel.org
7402 W:      http://www.linux-kvm.org
7403 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7404 S:      Supported
7405 F:      Documentation/*/kvm*.txt
7406 F:      Documentation/virtual/kvm/
7407 F:      arch/*/kvm/
7408 F:      arch/x86/kernel/kvm.c
7409 F:      arch/x86/kernel/kvmclock.c
7410 F:      arch/*/include/asm/kvm*
7411 F:      include/linux/kvm*
7412 F:      include/uapi/linux/kvm*
7413 F:      virt/kvm/
7414 F:      tools/kvm/
7415
7416 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7417 M:      Joerg Roedel <joro@8bytes.org>
7418 L:      kvm@vger.kernel.org
7419 W:      http://www.linux-kvm.org/
7420 S:      Maintained
7421 F:      arch/x86/include/asm/svm.h
7422 F:      arch/x86/kvm/svm.c
7423
7424 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7425 M:      Alexander Graf <agraf@suse.com>
7426 L:      kvm-ppc@vger.kernel.org
7427 W:      http://www.linux-kvm.org/
7428 T:      git git://github.com/agraf/linux-2.6.git
7429 S:      Supported
7430 F:      arch/powerpc/include/asm/kvm*
7431 F:      arch/powerpc/kvm/
7432
7433 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7434 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7435 M:      Cornelia Huck <cohuck@redhat.com>
7436 L:      linux-s390@vger.kernel.org
7437 W:      http://www.ibm.com/developerworks/linux/linux390/
7438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7439 S:      Supported
7440 F:      Documentation/s390/kvm.txt
7441 F:      arch/s390/include/asm/kvm*
7442 F:      arch/s390/kvm/
7443 F:      arch/s390/mm/gmap.c
7444
7445 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7446 M:      Christoffer Dall <christoffer.dall@linaro.org>
7447 M:      Marc Zyngier <marc.zyngier@arm.com>
7448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7449 L:      kvmarm@lists.cs.columbia.edu
7450 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7452 S:      Supported
7453 F:      arch/arm/include/uapi/asm/kvm*
7454 F:      arch/arm/include/asm/kvm*
7455 F:      arch/arm/kvm/
7456 F:      virt/kvm/arm/
7457 F:      include/kvm/arm_*
7458
7459 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7460 M:      Christoffer Dall <christoffer.dall@linaro.org>
7461 M:      Marc Zyngier <marc.zyngier@arm.com>
7462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7463 L:      kvmarm@lists.cs.columbia.edu
7464 S:      Maintained
7465 F:      arch/arm64/include/uapi/asm/kvm*
7466 F:      arch/arm64/include/asm/kvm*
7467 F:      arch/arm64/kvm/
7468
7469 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7470 M:      James Hogan <james.hogan@imgtec.com>
7471 L:      linux-mips@linux-mips.org
7472 S:      Supported
7473 F:      arch/mips/include/uapi/asm/kvm*
7474 F:      arch/mips/include/asm/kvm*
7475 F:      arch/mips/kvm/
7476
7477 KERNFS
7478 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7479 M:      Tejun Heo <tj@kernel.org>
7480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7481 S:      Supported
7482 F:      include/linux/kernfs.h
7483 F:      fs/kernfs/
7484
7485 KEXEC
7486 M:      Eric Biederman <ebiederm@xmission.com>
7487 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7488 L:      kexec@lists.infradead.org
7489 S:      Maintained
7490 F:      include/linux/kexec.h
7491 F:      include/uapi/linux/kexec.h
7492 F:      kernel/kexec*
7493
7494 KEYS/KEYRINGS:
7495 M:      David Howells <dhowells@redhat.com>
7496 L:      keyrings@vger.kernel.org
7497 S:      Maintained
7498 F:      Documentation/security/keys/core.rst
7499 F:      include/linux/key.h
7500 F:      include/linux/key-type.h
7501 F:      include/linux/keyctl.h
7502 F:      include/uapi/linux/keyctl.h
7503 F:      include/keys/
7504 F:      security/keys/
7505
7506 KEYS-TRUSTED
7507 M:      David Safford <safford@us.ibm.com>
7508 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7509 L:      linux-security-module@vger.kernel.org
7510 L:      keyrings@vger.kernel.org
7511 S:      Supported
7512 F:      Documentation/security/keys/trusted-encrypted.rst
7513 F:      include/keys/trusted-type.h
7514 F:      security/keys/trusted.c
7515 F:      security/keys/trusted.h
7516
7517 KEYS-ENCRYPTED
7518 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7519 M:      David Safford <safford@us.ibm.com>
7520 L:      linux-security-module@vger.kernel.org
7521 L:      keyrings@vger.kernel.org
7522 S:      Supported
7523 F:      Documentation/security/keys/trusted-encrypted.rst
7524 F:      include/keys/encrypted-type.h
7525 F:      security/keys/encrypted-keys/
7526
7527 KGDB / KDB /debug_core
7528 M:      Jason Wessel <jason.wessel@windriver.com>
7529 W:      http://kgdb.wiki.kernel.org/
7530 L:      kgdb-bugreport@lists.sourceforge.net
7531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7532 S:      Maintained
7533 F:      Documentation/dev-tools/kgdb.rst
7534 F:      drivers/misc/kgdbts.c
7535 F:      drivers/tty/serial/kgdboc.c
7536 F:      include/linux/kdb.h
7537 F:      include/linux/kgdb.h
7538 F:      kernel/debug/
7539
7540 KMEMCHECK
7541 M:      Vegard Nossum <vegardno@ifi.uio.no>
7542 M:      Pekka Enberg <penberg@kernel.org>
7543 S:      Maintained
7544 F:      Documentation/dev-tools/kmemcheck.rst
7545 F:      arch/x86/include/asm/kmemcheck.h
7546 F:      arch/x86/mm/kmemcheck/
7547 F:      include/linux/kmemcheck.h
7548 F:      mm/kmemcheck.c
7549
7550 KMEMLEAK
7551 M:      Catalin Marinas <catalin.marinas@arm.com>
7552 S:      Maintained
7553 F:      Documentation/dev-tools/kmemleak.rst
7554 F:      include/linux/kmemleak.h
7555 F:      mm/kmemleak.c
7556 F:      mm/kmemleak-test.c
7557
7558 KMOD MODULE USERMODE HELPER
7559 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7560 L:      linux-kernel@vger.kernel.org
7561 S:      Maintained
7562 F:      kernel/kmod.c
7563 F:      include/linux/kmod.h
7564 F:      lib/test_kmod.c
7565 F:      tools/testing/selftests/kmod/
7566
7567 KPROBES
7568 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7569 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7570 M:      "David S. Miller" <davem@davemloft.net>
7571 M:      Masami Hiramatsu <mhiramat@kernel.org>
7572 S:      Maintained
7573 F:      Documentation/kprobes.txt
7574 F:      include/linux/kprobes.h
7575 F:      include/asm-generic/kprobes.h
7576 F:      kernel/kprobes.c
7577
7578 KS0108 LCD CONTROLLER DRIVER
7579 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7580 W:      http://miguelojeda.es/auxdisplay.htm
7581 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7582 S:      Maintained
7583 F:      Documentation/auxdisplay/ks0108
7584 F:      drivers/auxdisplay/ks0108.c
7585 F:      include/linux/ks0108.h
7586
7587 L3MDEV
7588 M:      David Ahern <dsa@cumulusnetworks.com>
7589 L:      netdev@vger.kernel.org
7590 S:      Maintained
7591 F:      net/l3mdev
7592 F:      include/net/l3mdev.h
7593
7594 LANTIQ MIPS ARCHITECTURE
7595 M:      John Crispin <john@phrozen.org>
7596 L:      linux-mips@linux-mips.org
7597 S:      Maintained
7598 F:      arch/mips/lantiq
7599
7600 LAPB module
7601 L:      linux-x25@vger.kernel.org
7602 S:      Orphan
7603 F:      Documentation/networking/lapb-module.txt
7604 F:      include/*/lapb.h
7605 F:      net/lapb/
7606
7607 LASI 53c700 driver for PARISC
7608 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7609 L:      linux-scsi@vger.kernel.org
7610 S:      Maintained
7611 F:      Documentation/scsi/53c700.txt
7612 F:      drivers/scsi/53c700*
7613
7614 LED SUBSYSTEM
7615 M:      Richard Purdie <rpurdie@rpsys.net>
7616 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7617 M:      Pavel Machek <pavel@ucw.cz>
7618 L:      linux-leds@vger.kernel.org
7619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7620 S:      Maintained
7621 F:      Documentation/devicetree/bindings/leds/
7622 F:      drivers/leds/
7623 F:      include/linux/leds.h
7624
7625 LEGACY EEPROM DRIVER
7626 M:      Jean Delvare <jdelvare@suse.com>
7627 S:      Maintained
7628 F:      Documentation/misc-devices/eeprom
7629 F:      drivers/misc/eeprom/eeprom.c
7630
7631 LEGO USB Tower driver
7632 M:      Juergen Stuber <starblue@users.sourceforge.net>
7633 L:      legousb-devel@lists.sourceforge.net
7634 W:      http://legousb.sourceforge.net/
7635 S:      Maintained
7636 F:      drivers/usb/misc/legousbtower.c
7637
7638 LG2160 MEDIA DRIVER
7639 M:      Michael Krufky <mkrufky@linuxtv.org>
7640 L:      linux-media@vger.kernel.org
7641 W:      https://linuxtv.org
7642 W:      http://github.com/mkrufky
7643 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7644 T:      git git://linuxtv.org/mkrufky/tuners.git
7645 S:      Maintained
7646 F:      drivers/media/dvb-frontends/lg2160.*
7647
7648 LGDT3305 MEDIA DRIVER
7649 M:      Michael Krufky <mkrufky@linuxtv.org>
7650 L:      linux-media@vger.kernel.org
7651 W:      https://linuxtv.org
7652 W:      http://github.com/mkrufky
7653 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7654 T:      git git://linuxtv.org/mkrufky/tuners.git
7655 S:      Maintained
7656 F:      drivers/media/dvb-frontends/lgdt3305.*
7657
7658 LGUEST
7659 M:      Rusty Russell <rusty@rustcorp.com.au>
7660 L:      lguest@lists.ozlabs.org
7661 W:      http://lguest.ozlabs.org/
7662 S:      Odd Fixes
7663 F:      arch/x86/include/asm/lguest*.h
7664 F:      arch/x86/lguest/
7665 F:      drivers/lguest/
7666 F:      include/linux/lguest*.h
7667 F:      tools/lguest/
7668
7669 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7670 M:      Tejun Heo <tj@kernel.org>
7671 L:      linux-ide@vger.kernel.org
7672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7673 S:      Maintained
7674 F:      drivers/ata/
7675 F:      include/linux/ata.h
7676 F:      include/linux/libata.h
7677 F:      Documentation/devicetree/bindings/ata/
7678
7679 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7680 M:      Viresh Kumar <vireshk@kernel.org>
7681 L:      linux-ide@vger.kernel.org
7682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7683 S:      Maintained
7684 F:      include/linux/pata_arasan_cf_data.h
7685 F:      drivers/ata/pata_arasan_cf.c
7686
7687 LIBATA PATA DRIVERS
7688 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7689 M:      Tejun Heo <tj@kernel.org>
7690 L:      linux-ide@vger.kernel.org
7691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7692 S:      Maintained
7693 F:      drivers/ata/pata_*.c
7694 F:      drivers/ata/ata_generic.c
7695
7696 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7697 M:      Linus Walleij <linus.walleij@linaro.org>
7698 L:      linux-ide@vger.kernel.org
7699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7700 S:      Maintained
7701 F:      drivers/ata/pata_ftide010.c
7702 F:      drivers/ata/sata_gemini.c
7703 F:      drivers/ata/sata_gemini.h
7704
7705 LIBATA SATA AHCI PLATFORM devices support
7706 M:      Hans de Goede <hdegoede@redhat.com>
7707 M:      Tejun Heo <tj@kernel.org>
7708 L:      linux-ide@vger.kernel.org
7709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7710 S:      Maintained
7711 F:      drivers/ata/ahci_platform.c
7712 F:      drivers/ata/libahci_platform.c
7713 F:      include/linux/ahci_platform.h
7714
7715 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7716 M:      Mikael Pettersson <mikpelinux@gmail.com>
7717 L:      linux-ide@vger.kernel.org
7718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7719 S:      Maintained
7720 F:      drivers/ata/sata_promise.*
7721
7722 LIBLOCKDEP
7723 M:      Sasha Levin <alexander.levin@verizon.com>
7724 S:      Maintained
7725 F:      tools/lib/lockdep/
7726
7727 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7728 M:      Dan Williams <dan.j.williams@intel.com>
7729 L:      linux-nvdimm@lists.01.org
7730 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7732 S:      Supported
7733 F:      drivers/nvdimm/*
7734 F:      drivers/acpi/nfit/*
7735 F:      include/linux/nd.h
7736 F:      include/linux/libnvdimm.h
7737 F:      include/uapi/linux/ndctl.h
7738
7739 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7740 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7741 L:      linux-nvdimm@lists.01.org
7742 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7743 S:      Supported
7744 F:      drivers/nvdimm/blk.c
7745 F:      drivers/nvdimm/region_devs.c
7746
7747 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7748 M:      Vishal Verma <vishal.l.verma@intel.com>
7749 L:      linux-nvdimm@lists.01.org
7750 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7751 S:      Supported
7752 F:      drivers/nvdimm/btt*
7753
7754 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7755 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7756 L:      linux-nvdimm@lists.01.org
7757 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7758 S:      Supported
7759 F:      drivers/nvdimm/pmem*
7760
7761 LIGHTNVM PLATFORM SUPPORT
7762 M:      Matias Bjorling <mb@lightnvm.io>
7763 W:      http://github/OpenChannelSSD
7764 L:      linux-block@vger.kernel.org
7765 S:      Maintained
7766 F:      drivers/lightnvm/
7767 F:      include/linux/lightnvm.h
7768 F:      include/uapi/linux/lightnvm.h
7769
7770 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7771 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7772 M:      Paul Mackerras <paulus@samba.org>
7773 M:      Michael Ellerman <mpe@ellerman.id.au>
7774 W:      https://github.com/linuxppc/linux/wiki
7775 L:      linuxppc-dev@lists.ozlabs.org
7776 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7778 S:      Supported
7779 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7780 F:      Documentation/devicetree/bindings/powerpc/
7781 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7782 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7783 F:      Documentation/powerpc/
7784 F:      arch/powerpc/
7785 F:      drivers/char/tpm/tpm_ibmvtpm*
7786 F:      drivers/crypto/nx/
7787 F:      drivers/crypto/vmx/
7788 F:      drivers/i2c/busses/i2c-opal.c
7789 F:      drivers/net/ethernet/ibm/ibmveth.*
7790 F:      drivers/net/ethernet/ibm/ibmvnic.*
7791 F:      drivers/pci/hotplug/pnv_php.c
7792 F:      drivers/pci/hotplug/rpa*
7793 F:      drivers/rtc/rtc-opal.c
7794 F:      drivers/scsi/ibmvscsi/
7795 F:      drivers/tty/hvc/hvc_opal.c
7796 F:      tools/testing/selftests/powerpc
7797 N:      /pmac
7798 N:      powermac
7799 N:      powernv
7800 N:      [^a-z0-9]ps3
7801 N:      pseries
7802
7803 LINUX FOR POWER MACINTOSH
7804 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7805 W:      http://www.penguinppc.org/
7806 L:      linuxppc-dev@lists.ozlabs.org
7807 S:      Maintained
7808 F:      arch/powerpc/platforms/powermac/
7809 F:      drivers/macintosh/
7810
7811 LINUX FOR POWERPC EMBEDDED MPC5XXX
7812 M:      Anatolij Gustschin <agust@denx.de>
7813 L:      linuxppc-dev@lists.ozlabs.org
7814 T:      git git://git.denx.de/linux-denx-agust.git
7815 S:      Maintained
7816 F:      arch/powerpc/platforms/512x/
7817 F:      arch/powerpc/platforms/52xx/
7818
7819 LINUX FOR POWERPC EMBEDDED PPC4XX
7820 M:      Alistair Popple <alistair@popple.id.au>
7821 M:      Matt Porter <mporter@kernel.crashing.org>
7822 W:      http://www.penguinppc.org/
7823 L:      linuxppc-dev@lists.ozlabs.org
7824 S:      Maintained
7825 F:      arch/powerpc/platforms/40x/
7826 F:      arch/powerpc/platforms/44x/
7827
7828 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7829 L:      linuxppc-dev@lists.ozlabs.org
7830 S:      Orphan
7831 F:      arch/powerpc/*/*virtex*
7832 F:      arch/powerpc/*/*/*virtex*
7833
7834 LINUX FOR POWERPC EMBEDDED PPC8XX
7835 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7836 W:      http://www.penguinppc.org/
7837 L:      linuxppc-dev@lists.ozlabs.org
7838 S:      Maintained
7839 F:      arch/powerpc/platforms/8xx/
7840
7841 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7842 M:      Scott Wood <oss@buserror.net>
7843 M:      Kumar Gala <galak@kernel.crashing.org>
7844 W:      http://www.penguinppc.org/
7845 L:      linuxppc-dev@lists.ozlabs.org
7846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7847 S:      Maintained
7848 F:      arch/powerpc/platforms/83xx/
7849 F:      arch/powerpc/platforms/85xx/
7850 F:      Documentation/devicetree/bindings/powerpc/fsl/
7851
7852 LINUX FOR POWERPC PA SEMI PWRFICIENT
7853 L:      linuxppc-dev@lists.ozlabs.org
7854 S:      Orphan
7855 F:      arch/powerpc/platforms/pasemi/
7856 F:      drivers/*/*pasemi*
7857 F:      drivers/*/*/*pasemi*
7858
7859 LINUX SECURITY MODULE (LSM) FRAMEWORK
7860 M:      Chris Wright <chrisw@sous-sol.org>
7861 L:      linux-security-module@vger.kernel.org
7862 S:      Supported
7863
7864 LIS3LV02D ACCELEROMETER DRIVER
7865 M:      Eric Piel <eric.piel@tremplin-utc.net>
7866 S:      Maintained
7867 F:      Documentation/misc-devices/lis3lv02d
7868 F:      drivers/misc/lis3lv02d/
7869 F:      drivers/platform/x86/hp_accel.c
7870
7871 LIVE PATCHING
7872 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7873 M:      Jessica Yu <jeyu@kernel.org>
7874 M:      Jiri Kosina <jikos@kernel.org>
7875 M:      Miroslav Benes <mbenes@suse.cz>
7876 R:      Petr Mladek <pmladek@suse.com>
7877 S:      Maintained
7878 F:      kernel/livepatch/
7879 F:      include/linux/livepatch.h
7880 F:      arch/x86/include/asm/livepatch.h
7881 F:      arch/x86/kernel/livepatch.c
7882 F:      Documentation/livepatch/
7883 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7884 F:      samples/livepatch/
7885 L:      live-patching@vger.kernel.org
7886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7887
7888 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7889 M:      Kees Cook <keescook@chromium.org>
7890 S:      Maintained
7891 F:      drivers/misc/lkdtm*
7892
7893 LLC (802.2)
7894 L:      netdev@vger.kernel.org
7895 S:      Odd fixes
7896 F:      include/linux/llc.h
7897 F:      include/uapi/linux/llc.h
7898 F:      include/net/llc*
7899 F:      net/llc/
7900
7901 LM73 HARDWARE MONITOR DRIVER
7902 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7903 L:      linux-hwmon@vger.kernel.org
7904 S:      Maintained
7905 F:      drivers/hwmon/lm73.c
7906
7907 LM78 HARDWARE MONITOR DRIVER
7908 M:      Jean Delvare <jdelvare@suse.com>
7909 L:      linux-hwmon@vger.kernel.org
7910 S:      Maintained
7911 F:      Documentation/hwmon/lm78
7912 F:      drivers/hwmon/lm78.c
7913
7914 LM83 HARDWARE MONITOR DRIVER
7915 M:      Jean Delvare <jdelvare@suse.com>
7916 L:      linux-hwmon@vger.kernel.org
7917 S:      Maintained
7918 F:      Documentation/hwmon/lm83
7919 F:      drivers/hwmon/lm83.c
7920
7921 LM90 HARDWARE MONITOR DRIVER
7922 M:      Jean Delvare <jdelvare@suse.com>
7923 L:      linux-hwmon@vger.kernel.org
7924 S:      Maintained
7925 F:      Documentation/hwmon/lm90
7926 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7927 F:      drivers/hwmon/lm90.c
7928 F:      include/dt-bindings/thermal/lm90.h
7929
7930 LM95234 HARDWARE MONITOR DRIVER
7931 M:      Guenter Roeck <linux@roeck-us.net>
7932 L:      linux-hwmon@vger.kernel.org
7933 S:      Maintained
7934 F:      Documentation/hwmon/lm95234
7935 F:      drivers/hwmon/lm95234.c
7936
7937 LME2510 MEDIA DRIVER
7938 M:      Malcolm Priestley <tvboxspy@gmail.com>
7939 L:      linux-media@vger.kernel.org
7940 W:      https://linuxtv.org
7941 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7942 S:      Maintained
7943 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7944
7945 LOCKING PRIMITIVES
7946 M:      Peter Zijlstra <peterz@infradead.org>
7947 M:      Ingo Molnar <mingo@redhat.com>
7948 L:      linux-kernel@vger.kernel.org
7949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7950 S:      Maintained
7951 F:      Documentation/locking/
7952 F:      include/linux/lockdep.h
7953 F:      include/linux/spinlock*.h
7954 F:      arch/*/include/asm/spinlock*.h
7955 F:      include/linux/rwlock*.h
7956 F:      include/linux/mutex*.h
7957 F:      arch/*/include/asm/mutex*.h
7958 F:      include/linux/rwsem*.h
7959 F:      arch/*/include/asm/rwsem.h
7960 F:      include/linux/seqlock.h
7961 F:      lib/locking*.[ch]
7962 F:      kernel/locking/
7963
7964 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7965 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7966 L:      linux-ntfs-dev@lists.sourceforge.net
7967 W:      http://www.linux-ntfs.org/content/view/19/37/
7968 S:      Maintained
7969 F:      Documentation/ldm.txt
7970 F:      block/partitions/ldm.*
7971
7972 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7973 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7974 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7975 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7976 L:      MPT-FusionLinux.pdl@broadcom.com
7977 L:      linux-scsi@vger.kernel.org
7978 W:      http://www.avagotech.com/support/
7979 S:      Supported
7980 F:      drivers/message/fusion/
7981 F:      drivers/scsi/mpt2sas/
7982 F:      drivers/scsi/mpt3sas/
7983
7984 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7985 M:      Matthew Wilcox <matthew@wil.cx>
7986 L:      linux-scsi@vger.kernel.org
7987 S:      Maintained
7988 F:      drivers/scsi/sym53c8xx_2/
7989
7990 LTC4261 HARDWARE MONITOR DRIVER
7991 M:      Guenter Roeck <linux@roeck-us.net>
7992 L:      linux-hwmon@vger.kernel.org
7993 S:      Maintained
7994 F:      Documentation/hwmon/ltc4261
7995 F:      drivers/hwmon/ltc4261.c
7996
7997 LTC4306 I2C MULTIPLEXER DRIVER
7998 M:      Michael Hennerich <michael.hennerich@analog.com>
7999 W:      http://ez.analog.com/community/linux-device-drivers
8000 L:      linux-i2c@vger.kernel.org
8001 S:      Supported
8002 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8003 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8004
8005 LTP (Linux Test Project)
8006 M:      Mike Frysinger <vapier@gentoo.org>
8007 M:      Cyril Hrubis <chrubis@suse.cz>
8008 M:      Wanlong Gao <wanlong.gao@gmail.com>
8009 M:      Jan Stancek <jstancek@redhat.com>
8010 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8011 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8012 L:      ltp@lists.linux.it (subscribers-only)
8013 W:      http://linux-test-project.github.io/
8014 T:      git git://github.com/linux-test-project/ltp.git
8015 S:      Maintained
8016
8017 M32R ARCHITECTURE
8018 W:      http://www.linux-m32r.org/
8019 S:      Orphan
8020 F:      arch/m32r/
8021
8022 M68K ARCHITECTURE
8023 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8024 L:      linux-m68k@lists.linux-m68k.org
8025 W:      http://www.linux-m68k.org/
8026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8027 S:      Maintained
8028 F:      arch/m68k/
8029 F:      drivers/zorro/
8030
8031 M68K ON APPLE MACINTOSH
8032 M:      Joshua Thompson <funaho@jurai.org>
8033 W:      http://www.mac.linux-m68k.org/
8034 L:      linux-m68k@lists.linux-m68k.org
8035 S:      Maintained
8036 F:      arch/m68k/mac/
8037
8038 M68K ON HP9000/300
8039 M:      Philip Blundell <philb@gnu.org>
8040 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8041 S:      Maintained
8042 F:      arch/m68k/hp300/
8043
8044 M88DS3103 MEDIA DRIVER
8045 M:      Antti Palosaari <crope@iki.fi>
8046 L:      linux-media@vger.kernel.org
8047 W:      https://linuxtv.org
8048 W:      http://palosaari.fi/linux/
8049 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8050 T:      git git://linuxtv.org/anttip/media_tree.git
8051 S:      Maintained
8052 F:      drivers/media/dvb-frontends/m88ds3103*
8053
8054 M88RS2000 MEDIA DRIVER
8055 M:      Malcolm Priestley <tvboxspy@gmail.com>
8056 L:      linux-media@vger.kernel.org
8057 W:      https://linuxtv.org
8058 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8059 S:      Maintained
8060 F:      drivers/media/dvb-frontends/m88rs2000*
8061
8062 MA901 MASTERKIT USB FM RADIO DRIVER
8063 M:      Alexey Klimov <klimov.linux@gmail.com>
8064 L:      linux-media@vger.kernel.org
8065 T:      git git://linuxtv.org/media_tree.git
8066 S:      Maintained
8067 F:      drivers/media/radio/radio-ma901.c
8068
8069 MAC80211
8070 M:      Johannes Berg <johannes@sipsolutions.net>
8071 L:      linux-wireless@vger.kernel.org
8072 W:      http://wireless.kernel.org/
8073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8075 S:      Maintained
8076 F:      Documentation/networking/mac80211-injection.txt
8077 F:      include/net/mac80211.h
8078 F:      net/mac80211/
8079 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8080
8081 MAILBOX API
8082 M:      Jassi Brar <jassisinghbrar@gmail.com>
8083 L:      linux-kernel@vger.kernel.org
8084 S:      Maintained
8085 F:      drivers/mailbox/
8086 F:      include/linux/mailbox_client.h
8087 F:      include/linux/mailbox_controller.h
8088
8089 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8090 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8091 W:      http://www.kernel.org/doc/man-pages
8092 L:      linux-man@vger.kernel.org
8093 S:      Maintained
8094
8095 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8096 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8097 L:      linux-mips@linux-mips.org
8098 S:      Maintained
8099 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8100
8101 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8102 M:      Andrew Lunn <andrew@lunn.ch>
8103 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8104 L:      netdev@vger.kernel.org
8105 S:      Maintained
8106 F:      drivers/net/dsa/mv88e6xxx/
8107 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8108
8109 MARVELL ARMADA DRM SUPPORT
8110 M:      Russell King <linux@armlinux.org.uk>
8111 S:      Maintained
8112 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8113 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8114 F:      drivers/gpu/drm/armada/
8115 F:      include/uapi/drm/armada_drm.h
8116 F:      Documentation/devicetree/bindings/display/armada/
8117
8118 MARVELL CRYPTO DRIVER
8119 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8120 M:      Arnaud Ebalard <arno@natisbad.org>
8121 F:      drivers/crypto/marvell/
8122 S:      Maintained
8123 L:      linux-crypto@vger.kernel.org
8124
8125 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8126 M:      Mirko Lindner <mlindner@marvell.com>
8127 M:      Stephen Hemminger <stephen@networkplumber.org>
8128 L:      netdev@vger.kernel.org
8129 S:      Maintained
8130 F:      drivers/net/ethernet/marvell/sk*
8131
8132 MARVELL LIBERTAS WIRELESS DRIVER
8133 L:      libertas-dev@lists.infradead.org
8134 S:      Orphan
8135 F:      drivers/net/wireless/marvell/libertas/
8136
8137 MARVELL MV643XX ETHERNET DRIVER
8138 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8139 L:      netdev@vger.kernel.org
8140 S:      Maintained
8141 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8142 F:      include/linux/mv643xx.h
8143
8144 MARVELL MV88X3310 PHY DRIVER
8145 M:      Russell King <rmk@armlinux.org.uk>
8146 L:      netdev@vger.kernel.org
8147 S:      Maintained
8148 F:      drivers/net/phy/marvell10g.c
8149
8150 MARVELL MVNETA ETHERNET DRIVER
8151 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8152 L:      netdev@vger.kernel.org
8153 S:      Maintained
8154 F:      drivers/net/ethernet/marvell/mvneta.*
8155
8156 MARVELL MWIFIEX WIRELESS DRIVER
8157 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8158 M:      Nishant Sarmukadam <nishants@marvell.com>
8159 M:      Ganapathi Bhat <gbhat@marvell.com>
8160 M:      Xinming Hu <huxm@marvell.com>
8161 L:      linux-wireless@vger.kernel.org
8162 S:      Maintained
8163 F:      drivers/net/wireless/marvell/mwifiex/
8164
8165 MARVELL MWL8K WIRELESS DRIVER
8166 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8167 L:      linux-wireless@vger.kernel.org
8168 S:      Odd Fixes
8169 F:      drivers/net/wireless/marvell/mwl8k.c
8170
8171 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8172 M:      Nicolas Pitre <nico@fluxnic.net>
8173 S:      Odd Fixes
8174 F:      drivers/mmc/host/mvsdio.*
8175
8176 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8177 M:      Hu Ziji <huziji@marvell.com>
8178 L:      linux-mmc@vger.kernel.org
8179 S:      Supported
8180 F:      drivers/mmc/host/sdhci-xenon*
8181 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8182
8183 MATROX FRAMEBUFFER DRIVER
8184 L:      linux-fbdev@vger.kernel.org
8185 S:      Orphan
8186 F:      drivers/video/fbdev/matrox/matroxfb_*
8187 F:      include/uapi/linux/matroxfb.h
8188
8189 MAX16065 HARDWARE MONITOR DRIVER
8190 M:      Guenter Roeck <linux@roeck-us.net>
8191 L:      linux-hwmon@vger.kernel.org
8192 S:      Maintained
8193 F:      Documentation/hwmon/max16065
8194 F:      drivers/hwmon/max16065.c
8195
8196 MAX20751 HARDWARE MONITOR DRIVER
8197 M:      Guenter Roeck <linux@roeck-us.net>
8198 L:      linux-hwmon@vger.kernel.org
8199 S:      Maintained
8200 F:      Documentation/hwmon/max20751
8201 F:      drivers/hwmon/max20751.c
8202
8203 MAX2175 SDR TUNER DRIVER
8204 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8205 L:      linux-media@vger.kernel.org
8206 T:      git git://linuxtv.org/media_tree.git
8207 S:      Maintained
8208 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8209 F:      Documentation/media/v4l-drivers/max2175.rst
8210 F:      drivers/media/i2c/max2175*
8211 F:      include/uapi/linux/max2175.h
8212
8213 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8214 L:      linux-hwmon@vger.kernel.org
8215 S:      Orphan
8216 F:      Documentation/hwmon/max6650
8217 F:      drivers/hwmon/max6650.c
8218
8219 MAX6697 HARDWARE MONITOR DRIVER
8220 M:      Guenter Roeck <linux@roeck-us.net>
8221 L:      linux-hwmon@vger.kernel.org
8222 S:      Maintained
8223 F:      Documentation/hwmon/max6697
8224 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8225 F:      drivers/hwmon/max6697.c
8226 F:      include/linux/platform_data/max6697.h
8227
8228 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8229 M:      Peter Rosin <peda@axentia.se>
8230 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8231 S:      Maintained
8232 F:      Documentation/devicetree/bindings/sound/max9860.txt
8233 F:      sound/soc/codecs/max9860.*
8234
8235 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8236 M:      Krzysztof Kozlowski <krzk@kernel.org>
8237 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8238 L:      linux-pm@vger.kernel.org
8239 S:      Supported
8240 F:      drivers/power/supply/max14577_charger.c
8241 F:      drivers/power/supply/max77693_charger.c
8242
8243 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8244 M:      Javier Martinez Canillas <javier@dowhile0.org>
8245 L:      linux-kernel@vger.kernel.org
8246 S:      Supported
8247 F:      drivers/regulator/max77802-regulator.c
8248 F:      Documentation/devicetree/bindings/*/*max77802.txt
8249 F:      include/dt-bindings/*/*max77802.h
8250
8251 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8252 M:      Chanwoo Choi <cw00.choi@samsung.com>
8253 M:      Krzysztof Kozlowski <krzk@kernel.org>
8254 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8255 L:      linux-kernel@vger.kernel.org
8256 S:      Supported
8257 F:      drivers/*/max14577*.c
8258 F:      drivers/*/max77686*.c
8259 F:      drivers/*/max77693*.c
8260 F:      drivers/extcon/extcon-max14577.c
8261 F:      drivers/extcon/extcon-max77693.c
8262 F:      drivers/rtc/rtc-max77686.c
8263 F:      drivers/clk/clk-max77686.c
8264 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8265 F:      Documentation/devicetree/bindings/*/max77686.txt
8266 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8267 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8268 F:      include/linux/mfd/max14577*.h
8269 F:      include/linux/mfd/max77686*.h
8270 F:      include/linux/mfd/max77693*.h
8271
8272 MAXIRADIO FM RADIO RECEIVER DRIVER
8273 M:      Hans Verkuil <hverkuil@xs4all.nl>
8274 L:      linux-media@vger.kernel.org
8275 T:      git git://linuxtv.org/media_tree.git
8276 W:      https://linuxtv.org
8277 S:      Maintained
8278 F:      drivers/media/radio/radio-maxiradio*
8279
8280 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8281 M:      Peter Rosin <peda@axentia.se>
8282 L:      linux-iio@vger.kernel.org
8283 S:      Maintained
8284 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8285 F:      drivers/iio/potentiometer/mcp4531.c
8286
8287 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8288 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8289 L:      linux-iio@vger.kernel.org
8290 S:      Maintained
8291 F:      drivers/iio/dac/cio-dac.c
8292
8293 MEDIA DRIVERS FOR RENESAS - DRIF
8294 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8295 L:      linux-media@vger.kernel.org
8296 L:      linux-renesas-soc@vger.kernel.org
8297 T:      git git://linuxtv.org/media_tree.git
8298 S:      Supported
8299 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8300 F:      drivers/media/platform/rcar_drif.c
8301
8302 MEDIA DRIVERS FOR FREESCALE IMX
8303 M:      Steve Longerbeam <slongerbeam@gmail.com>
8304 M:      Philipp Zabel <p.zabel@pengutronix.de>
8305 L:      linux-media@vger.kernel.org
8306 T:      git git://linuxtv.org/media_tree.git
8307 S:      Maintained
8308 F:      Documentation/devicetree/bindings/media/imx.txt
8309 F:      Documentation/media/v4l-drivers/imx.rst
8310 F:      drivers/staging/media/imx/
8311 F:      include/linux/imx-media.h
8312 F:      include/media/imx.h
8313
8314 MEDIA DRIVERS FOR RENESAS - FCP
8315 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8316 L:      linux-media@vger.kernel.org
8317 L:      linux-renesas-soc@vger.kernel.org
8318 T:      git git://linuxtv.org/media_tree.git
8319 S:      Supported
8320 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8321 F:      drivers/media/platform/rcar-fcp.c
8322 F:      include/media/rcar-fcp.h
8323
8324 MEDIA DRIVERS FOR RENESAS - FDP1
8325 M:      Kieran Bingham <kieran@bingham.xyz>
8326 L:      linux-media@vger.kernel.org
8327 L:      linux-renesas-soc@vger.kernel.org
8328 T:      git git://linuxtv.org/media_tree.git
8329 S:      Supported
8330 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8331 F:      drivers/media/platform/rcar_fdp1.c
8332
8333 MEDIA DRIVERS FOR RENESAS - VIN
8334 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8335 L:      linux-media@vger.kernel.org
8336 L:      linux-renesas-soc@vger.kernel.org
8337 T:      git git://linuxtv.org/media_tree.git
8338 S:      Supported
8339 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8340 F:      drivers/media/platform/rcar-vin/
8341
8342 MEDIA DRIVERS FOR RENESAS - VSP1
8343 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8344 L:      linux-media@vger.kernel.org
8345 L:      linux-renesas-soc@vger.kernel.org
8346 T:      git git://linuxtv.org/media_tree.git
8347 S:      Supported
8348 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8349 F:      drivers/media/platform/vsp1/
8350
8351 MEDIA DRIVERS FOR HELENE
8352 M:      Abylay Ospan <aospan@netup.ru>
8353 L:      linux-media@vger.kernel.org
8354 W:      https://linuxtv.org
8355 W:      http://netup.tv/
8356 T:      git git://linuxtv.org/media_tree.git
8357 S:      Supported
8358 F:      drivers/media/dvb-frontends/helene*
8359
8360 MEDIA DRIVERS FOR ASCOT2E
8361 M:      Sergey Kozlov <serjk@netup.ru>
8362 M:      Abylay Ospan <aospan@netup.ru>
8363 L:      linux-media@vger.kernel.org
8364 W:      https://linuxtv.org
8365 W:      http://netup.tv/
8366 T:      git git://linuxtv.org/media_tree.git
8367 S:      Supported
8368 F:      drivers/media/dvb-frontends/ascot2e*
8369
8370 MEDIA DRIVERS FOR CXD2841ER
8371 M:      Sergey Kozlov <serjk@netup.ru>
8372 M:      Abylay Ospan <aospan@netup.ru>
8373 L:      linux-media@vger.kernel.org
8374 W:      https://linuxtv.org
8375 W:      http://netup.tv/
8376 T:      git git://linuxtv.org/media_tree.git
8377 S:      Supported
8378 F:      drivers/media/dvb-frontends/cxd2841er*
8379
8380 MEDIA DRIVERS FOR HORUS3A
8381 M:      Sergey Kozlov <serjk@netup.ru>
8382 M:      Abylay Ospan <aospan@netup.ru>
8383 L:      linux-media@vger.kernel.org
8384 W:      https://linuxtv.org
8385 W:      http://netup.tv/
8386 T:      git git://linuxtv.org/media_tree.git
8387 S:      Supported
8388 F:      drivers/media/dvb-frontends/horus3a*
8389
8390 MEDIA DRIVERS FOR LNBH25
8391 M:      Sergey Kozlov <serjk@netup.ru>
8392 M:      Abylay Ospan <aospan@netup.ru>
8393 L:      linux-media@vger.kernel.org
8394 W:      https://linuxtv.org
8395 W:      http://netup.tv/
8396 T:      git git://linuxtv.org/media_tree.git
8397 S:      Supported
8398 F:      drivers/media/dvb-frontends/lnbh25*
8399
8400 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8401 M:      Sergey Kozlov <serjk@netup.ru>
8402 M:      Abylay Ospan <aospan@netup.ru>
8403 L:      linux-media@vger.kernel.org
8404 W:      https://linuxtv.org
8405 W:      http://netup.tv/
8406 T:      git git://linuxtv.org/media_tree.git
8407 S:      Supported
8408 F:      drivers/media/pci/netup_unidvb/*
8409
8410 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8411 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8412 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8413 P:      LinuxTV.org Project
8414 L:      linux-media@vger.kernel.org
8415 W:      https://linuxtv.org
8416 Q:      http://patchwork.kernel.org/project/linux-media/list/
8417 T:      git git://linuxtv.org/media_tree.git
8418 S:      Maintained
8419 F:      Documentation/devicetree/bindings/media/
8420 F:      Documentation/media/
8421 F:      drivers/media/
8422 F:      drivers/staging/media/
8423 F:      include/linux/platform_data/media/
8424 F:      include/media/
8425 F:      include/uapi/linux/dvb/
8426 F:      include/uapi/linux/videodev2.h
8427 F:      include/uapi/linux/media.h
8428 F:      include/uapi/linux/v4l2-*
8429 F:      include/uapi/linux/meye.h
8430 F:      include/uapi/linux/ivtv*
8431 F:      include/uapi/linux/uvcvideo.h
8432
8433 MEDIATEK ETHERNET DRIVER
8434 M:      Felix Fietkau <nbd@openwrt.org>
8435 M:      John Crispin <blogic@openwrt.org>
8436 L:      netdev@vger.kernel.org
8437 S:      Maintained
8438 F:      drivers/net/ethernet/mediatek/
8439
8440 MEDIATEK JPEG DRIVER
8441 M:      Rick Chang <rick.chang@mediatek.com>
8442 M:      Bin Liu <bin.liu@mediatek.com>
8443 S:      Supported
8444 F:      drivers/media/platform/mtk-jpeg/
8445 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8446
8447 MEDIATEK MEDIA DRIVER
8448 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8449 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8450 S:      Supported
8451 F:      drivers/media/platform/mtk-vcodec/
8452 F:      drivers/media/platform/mtk-vpu/
8453 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8454 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8455
8456 MEDIATEK MDP DRIVER
8457 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8458 M:      Houlong Wei <houlong.wei@mediatek.com>
8459 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8460 S:      Supported
8461 F:      drivers/media/platform/mtk-mdp/
8462 F:      drivers/media/platform/mtk-vpu/
8463 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8464
8465 MEDIATEK MT7601U WIRELESS LAN DRIVER
8466 M:      Jakub Kicinski <kubakici@wp.pl>
8467 L:      linux-wireless@vger.kernel.org
8468 S:      Maintained
8469 F:      drivers/net/wireless/mediatek/mt7601u/
8470
8471 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8472 M:      Sean Wang <sean.wang@mediatek.com>
8473 S:      Maintained
8474 F:      drivers/char/hw_random/mtk-rng.c
8475
8476 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8477 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8478 M:      Martin Donnelly <martin.donnelly@ge.com>
8479 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8480 S:      Maintained
8481 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8482 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8483
8484 MEGARAID SCSI/SAS DRIVERS
8485 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8486 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8487 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8488 L:      megaraidlinux.pdl@broadcom.com
8489 L:      linux-scsi@vger.kernel.org
8490 W:      http://www.avagotech.com/support/
8491 S:      Maintained
8492 F:      Documentation/scsi/megaraid.txt
8493 F:      drivers/scsi/megaraid.*
8494 F:      drivers/scsi/megaraid/
8495
8496 MELFAS MIP4 TOUCHSCREEN DRIVER
8497 M:      Sangwon Jee <jeesw@melfas.com>
8498 W:      http://www.melfas.com
8499 S:      Supported
8500 F:      drivers/input/touchscreen/melfas_mip4.c
8501 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8502
8503 MELLANOX ETHERNET DRIVER (mlx4_en)
8504 M:      Tariq Toukan <tariqt@mellanox.com>
8505 L:      netdev@vger.kernel.org
8506 S:      Supported
8507 W:      http://www.mellanox.com
8508 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8509 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8510
8511 MELLANOX ETHERNET DRIVER (mlx5e)
8512 M:      Saeed Mahameed <saeedm@mellanox.com>
8513 L:      netdev@vger.kernel.org
8514 S:      Supported
8515 W:      http://www.mellanox.com
8516 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8517 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8518
8519 MELLANOX ETHERNET INNOVA DRIVER
8520 M:      Ilan Tayari <ilant@mellanox.com>
8521 R:      Boris Pismenny <borisp@mellanox.com>
8522 L:      netdev@vger.kernel.org
8523 S:      Supported
8524 W:      http://www.mellanox.com
8525 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8526 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8527 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8528
8529 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8530 M:      Ilan Tayari <ilant@mellanox.com>
8531 R:      Boris Pismenny <borisp@mellanox.com>
8532 L:      netdev@vger.kernel.org
8533 S:      Supported
8534 W:      http://www.mellanox.com
8535 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8536 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8537 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8538
8539 MELLANOX ETHERNET SWITCH DRIVERS
8540 M:      Jiri Pirko <jiri@mellanox.com>
8541 M:      Ido Schimmel <idosch@mellanox.com>
8542 L:      netdev@vger.kernel.org
8543 S:      Supported
8544 W:      http://www.mellanox.com
8545 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8546 F:      drivers/net/ethernet/mellanox/mlxsw/
8547
8548 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8549 M:      Yotam Gigi <yotamg@mellanox.com>
8550 L:      netdev@vger.kernel.org
8551 S:      Supported
8552 W:      http://www.mellanox.com
8553 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8554 F:      drivers/net/ethernet/mellanox/mlxfw/
8555
8556 MELLANOX MLXCPLD I2C AND MUX DRIVER
8557 M:      Vadim Pasternak <vadimp@mellanox.com>
8558 M:      Michael Shych <michaelsh@mellanox.com>
8559 L:      linux-i2c@vger.kernel.org
8560 S:      Supported
8561 F:      drivers/i2c/busses/i2c-mlxcpld.c
8562 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8563 F:      Documentation/i2c/busses/i2c-mlxcpld
8564
8565 MELLANOX MLXCPLD LED DRIVER
8566 M:      Vadim Pasternak <vadimp@mellanox.com>
8567 L:      linux-leds@vger.kernel.org
8568 S:      Supported
8569 F:      drivers/leds/leds-mlxcpld.c
8570 F:      Documentation/leds/leds-mlxcpld.txt
8571
8572 MELLANOX PLATFORM DRIVER
8573 M:      Vadim Pasternak <vadimp@mellanox.com>
8574 L:      platform-driver-x86@vger.kernel.org
8575 S:      Supported
8576 F:      drivers/platform/x86/mlx-platform.c
8577
8578 MELLANOX MLX CPLD HOTPLUG DRIVER
8579 M:      Vadim Pasternak <vadimp@mellanox.com>
8580 L:      platform-driver-x86@vger.kernel.org
8581 S:      Supported
8582 F:      drivers/platform/x86/mlxcpld-hotplug.c
8583 F:      include/linux/platform_data/mlxcpld-hotplug.h
8584
8585 SOFT-ROCE DRIVER (rxe)
8586 M:      Moni Shoua <monis@mellanox.com>
8587 L:      linux-rdma@vger.kernel.org
8588 S:      Supported
8589 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8590 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8591 F:      drivers/infiniband/sw/rxe/
8592 F:      include/uapi/rdma/rdma_user_rxe.h
8593
8594 MEMBARRIER SUPPORT
8595 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8596 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8597 L:      linux-kernel@vger.kernel.org
8598 S:      Supported
8599 F:      kernel/membarrier.c
8600 F:      include/uapi/linux/membarrier.h
8601
8602 MEMORY MANAGEMENT
8603 L:      linux-mm@kvack.org
8604 W:      http://www.linux-mm.org
8605 S:      Maintained
8606 F:      include/linux/mm.h
8607 F:      include/linux/gfp.h
8608 F:      include/linux/mmzone.h
8609 F:      include/linux/memory_hotplug.h
8610 F:      include/linux/vmalloc.h
8611 F:      mm/
8612
8613 MEMORY TECHNOLOGY DEVICES (MTD)
8614 M:      David Woodhouse <dwmw2@infradead.org>
8615 M:      Brian Norris <computersforpeace@gmail.com>
8616 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8617 M:      Marek Vasut <marek.vasut@gmail.com>
8618 M:      Richard Weinberger <richard@nod.at>
8619 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8620 L:      linux-mtd@lists.infradead.org
8621 W:      http://www.linux-mtd.infradead.org/
8622 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8623 T:      git git://git.infradead.org/linux-mtd.git master
8624 T:      git git://git.infradead.org/l2-mtd.git master
8625 S:      Maintained
8626 F:      Documentation/devicetree/bindings/mtd/
8627 F:      drivers/mtd/
8628 F:      include/linux/mtd/
8629 F:      include/uapi/mtd/
8630
8631 MEN A21 WATCHDOG DRIVER
8632 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8633 L:      linux-watchdog@vger.kernel.org
8634 S:      Maintained
8635 F:      drivers/watchdog/mena21_wdt.c
8636
8637 MEN CHAMELEON BUS (mcb)
8638 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8639 S:      Maintained
8640 F:      drivers/mcb/
8641 F:      include/linux/mcb.h
8642 F:      Documentation/men-chameleon-bus.txt
8643
8644 MEN F21BMC (Board Management Controller)
8645 M:      Andreas Werner <andreas.werner@men.de>
8646 S:      Supported
8647 F:      drivers/mfd/menf21bmc.c
8648 F:      drivers/watchdog/menf21bmc_wdt.c
8649 F:      drivers/leds/leds-menf21bmc.c
8650 F:      drivers/hwmon/menf21bmc_hwmon.c
8651 F:      Documentation/hwmon/menf21bmc
8652
8653 METAG ARCHITECTURE
8654 M:      James Hogan <james.hogan@imgtec.com>
8655 L:      linux-metag@vger.kernel.org
8656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8657 S:      Odd Fixes
8658 F:      arch/metag/
8659 F:      Documentation/metag/
8660 F:      Documentation/devicetree/bindings/metag/
8661 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8662 F:      drivers/clocksource/metag_generic.c
8663 F:      drivers/irqchip/irq-metag.c
8664 F:      drivers/irqchip/irq-metag-ext.c
8665 F:      drivers/tty/metag_da.c
8666
8667 MICROBLAZE ARCHITECTURE
8668 M:      Michal Simek <monstr@monstr.eu>
8669 W:      http://www.monstr.eu/fdt/
8670 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8671 S:      Supported
8672 F:      arch/microblaze/
8673
8674 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8675 M:      Richard Genoud <richard.genoud@gmail.com>
8676 S:      Maintained
8677 F:      drivers/tty/serial/atmel_serial.c
8678 F:      drivers/tty/serial/atmel_serial.h
8679
8680 MICROCHIP / ATMEL DMA DRIVER
8681 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8682 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8683 L:      dmaengine@vger.kernel.org
8684 S:      Supported
8685 F:      drivers/dma/at_hdmac.c
8686 F:      drivers/dma/at_hdmac_regs.h
8687 F:      include/linux/platform_data/dma-atmel.h
8688
8689 MICROCHIP / ATMEL ISC DRIVER
8690 M:      Songjun Wu <songjun.wu@microchip.com>
8691 L:      linux-media@vger.kernel.org
8692 S:      Supported
8693 F:      drivers/media/platform/atmel/atmel-isc.c
8694 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8695 F:      devicetree/bindings/media/atmel-isc.txt
8696
8697 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8698 M:      Woojung Huh <Woojung.Huh@microchip.com>
8699 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8700 L:      netdev@vger.kernel.org
8701 S:      Maintained
8702 F:      net/dsa/tag_ksz.c
8703 F:      drivers/net/dsa/microchip/*
8704 F:      include/linux/platform_data/microchip-ksz.h
8705 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8706
8707 MICROCHIP USB251XB DRIVER
8708 M:      Richard Leitner <richard.leitner@skidata.com>
8709 L:      linux-usb@vger.kernel.org
8710 S:      Maintained
8711 F:      drivers/usb/misc/usb251xb.c
8712 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8713
8714 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8715 M:      Chen Yu <yu.c.chen@intel.com>
8716 L:      platform-driver-x86@vger.kernel.org
8717 S:      Supported
8718 F:      drivers/platform/x86/surfacepro3_button.c
8719
8720 MICROTEK X6 SCANNER
8721 M:      Oliver Neukum <oliver@neukum.org>
8722 S:      Maintained
8723 F:      drivers/usb/image/microtek.*
8724
8725 MIPS
8726 M:      Ralf Baechle <ralf@linux-mips.org>
8727 L:      linux-mips@linux-mips.org
8728 W:      http://www.linux-mips.org/
8729 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8730 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8731 S:      Supported
8732 F:      Documentation/devicetree/bindings/mips/
8733 F:      Documentation/mips/
8734 F:      arch/mips/
8735
8736 MIPS GENERIC PLATFORM
8737 M:      Paul Burton <paul.burton@imgtec.com>
8738 L:      linux-mips@linux-mips.org
8739 S:      Supported
8740 F:      arch/mips/generic/
8741
8742 MIPS/LOONGSON1 ARCHITECTURE
8743 M:      Keguang Zhang <keguang.zhang@gmail.com>
8744 L:      linux-mips@linux-mips.org
8745 S:      Maintained
8746 F:      arch/mips/loongson32/
8747 F:      arch/mips/include/asm/mach-loongson32/
8748 F:      drivers/*/*loongson1*
8749 F:      drivers/*/*/*loongson1*
8750
8751 MIPS BOSTON DEVELOPMENT BOARD
8752 M:      Paul Burton <paul.burton@imgtec.com>
8753 L:      linux-mips@linux-mips.org
8754 S:      Maintained
8755 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8756 F:      arch/mips/boot/dts/img/boston.dts
8757 F:      arch/mips/configs/generic/board-boston.config
8758 F:      drivers/clk/imgtec/clk-boston.c
8759 F:      include/dt-bindings/clock/boston-clock.h
8760
8761 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8762 M:      Hans Verkuil <hverkuil@xs4all.nl>
8763 L:      linux-media@vger.kernel.org
8764 T:      git git://linuxtv.org/media_tree.git
8765 W:      https://linuxtv.org
8766 S:      Odd Fixes
8767 F:      drivers/media/radio/radio-miropcm20*
8768
8769 MELLANOX MLX4 core VPI driver
8770 M:      Tariq Toukan <tariqt@mellanox.com>
8771 L:      netdev@vger.kernel.org
8772 L:      linux-rdma@vger.kernel.org
8773 W:      http://www.mellanox.com
8774 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8775 S:      Supported
8776 F:      drivers/net/ethernet/mellanox/mlx4/
8777 F:      include/linux/mlx4/
8778
8779 MELLANOX MLX4 IB driver
8780 M:      Yishai Hadas <yishaih@mellanox.com>
8781 L:      linux-rdma@vger.kernel.org
8782 W:      http://www.mellanox.com
8783 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8784 S:      Supported
8785 F:      drivers/infiniband/hw/mlx4/
8786 F:      include/linux/mlx4/
8787 F:      include/uapi/rdma/mlx4-abi.h
8788
8789 MELLANOX MLX5 core VPI driver
8790 M:      Saeed Mahameed <saeedm@mellanox.com>
8791 M:      Matan Barak <matanb@mellanox.com>
8792 M:      Leon Romanovsky <leonro@mellanox.com>
8793 L:      netdev@vger.kernel.org
8794 L:      linux-rdma@vger.kernel.org
8795 W:      http://www.mellanox.com
8796 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8797 S:      Supported
8798 F:      drivers/net/ethernet/mellanox/mlx5/core/
8799 F:      include/linux/mlx5/
8800
8801 MELLANOX MLX5 IB driver
8802 M:      Matan Barak <matanb@mellanox.com>
8803 M:      Leon Romanovsky <leonro@mellanox.com>
8804 L:      linux-rdma@vger.kernel.org
8805 W:      http://www.mellanox.com
8806 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8807 S:      Supported
8808 F:      drivers/infiniband/hw/mlx5/
8809 F:      include/linux/mlx5/
8810 F:      include/uapi/rdma/mlx5-abi.h
8811
8812 MELEXIS MLX90614 DRIVER
8813 M:      Crt Mori <cmo@melexis.com>
8814 L:      linux-iio@vger.kernel.org
8815 W:      http://www.melexis.com
8816 S:      Supported
8817 F:      drivers/iio/temperature/mlx90614.c
8818
8819 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8820 M:      Don Brace <don.brace@microsemi.com>
8821 L:      esc.storagedev@microsemi.com
8822 L:      linux-scsi@vger.kernel.org
8823 S:      Supported
8824 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8825 F:      drivers/scsi/smartpqi/Kconfig
8826 F:      drivers/scsi/smartpqi/Makefile
8827 F:      include/linux/cciss*.h
8828 F:      include/uapi/linux/cciss*.h
8829 F:      Documentation/scsi/smartpqi.txt
8830
8831 MN88472 MEDIA DRIVER
8832 M:      Antti Palosaari <crope@iki.fi>
8833 L:      linux-media@vger.kernel.org
8834 W:      https://linuxtv.org
8835 W:      http://palosaari.fi/linux/
8836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8837 S:      Maintained
8838 F:      drivers/media/dvb-frontends/mn88472*
8839
8840 MN88473 MEDIA DRIVER
8841 M:      Antti Palosaari <crope@iki.fi>
8842 L:      linux-media@vger.kernel.org
8843 W:      https://linuxtv.org
8844 W:      http://palosaari.fi/linux/
8845 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8846 S:      Maintained
8847 F:      drivers/media/dvb-frontends/mn88473*
8848
8849 MODULE SUPPORT
8850 M:      Jessica Yu <jeyu@kernel.org>
8851 M:      Rusty Russell <rusty@rustcorp.com.au>
8852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8853 S:      Maintained
8854 F:      include/linux/module.h
8855 F:      kernel/module.c
8856
8857 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8858 W:      http://popies.net/meye/
8859 S:      Orphan
8860 F:      Documentation/media/v4l-drivers/meye*
8861 F:      drivers/media/pci/meye/
8862 F:      include/uapi/linux/meye.h
8863
8864 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8865 M:      Jiri Slaby <jirislaby@gmail.com>
8866 S:      Maintained
8867 F:      Documentation/serial/moxa-smartio
8868 F:      drivers/tty/mxser.*
8869
8870 MR800 AVERMEDIA USB FM RADIO DRIVER
8871 M:      Alexey Klimov <klimov.linux@gmail.com>
8872 L:      linux-media@vger.kernel.org
8873 T:      git git://linuxtv.org/media_tree.git
8874 S:      Maintained
8875 F:      drivers/media/radio/radio-mr800.c
8876
8877 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8878 M:      Alan Ott <alan@signal11.us>
8879 L:      linux-wpan@vger.kernel.org
8880 S:      Maintained
8881 F:      drivers/net/ieee802154/mrf24j40.c
8882 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8883
8884 MSI LAPTOP SUPPORT
8885 M:      "Lee, Chun-Yi" <jlee@suse.com>
8886 L:      platform-driver-x86@vger.kernel.org
8887 S:      Maintained
8888 F:      drivers/platform/x86/msi-laptop.c
8889
8890 MSI WMI SUPPORT
8891 L:      platform-driver-x86@vger.kernel.org
8892 S:      Orphan
8893 F:      drivers/platform/x86/msi-wmi.c
8894
8895 MSI001 MEDIA DRIVER
8896 M:      Antti Palosaari <crope@iki.fi>
8897 L:      linux-media@vger.kernel.org
8898 W:      https://linuxtv.org
8899 W:      http://palosaari.fi/linux/
8900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8901 T:      git git://linuxtv.org/anttip/media_tree.git
8902 S:      Maintained
8903 F:      drivers/media/tuners/msi001*
8904
8905 MSI2500 MEDIA DRIVER
8906 M:      Antti Palosaari <crope@iki.fi>
8907 L:      linux-media@vger.kernel.org
8908 W:      https://linuxtv.org
8909 W:      http://palosaari.fi/linux/
8910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8911 T:      git git://linuxtv.org/anttip/media_tree.git
8912 S:      Maintained
8913 F:      drivers/media/usb/msi2500/
8914
8915 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8916 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8917 L:      linux-mtd@lists.infradead.org
8918 S:      Maintained
8919 F:      drivers/mtd/devices/docg3*
8920
8921 MT9M032 APTINA SENSOR DRIVER
8922 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8923 L:      linux-media@vger.kernel.org
8924 T:      git git://linuxtv.org/media_tree.git
8925 S:      Maintained
8926 F:      drivers/media/i2c/mt9m032.c
8927 F:      include/media/i2c/mt9m032.h
8928
8929 MT9P031 APTINA CAMERA SENSOR
8930 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8931 L:      linux-media@vger.kernel.org
8932 T:      git git://linuxtv.org/media_tree.git
8933 S:      Maintained
8934 F:      drivers/media/i2c/mt9p031.c
8935 F:      include/media/i2c/mt9p031.h
8936
8937 MT9T001 APTINA CAMERA SENSOR
8938 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8939 L:      linux-media@vger.kernel.org
8940 T:      git git://linuxtv.org/media_tree.git
8941 S:      Maintained
8942 F:      drivers/media/i2c/mt9t001.c
8943 F:      include/media/i2c/mt9t001.h
8944
8945 MT9V032 APTINA CAMERA SENSOR
8946 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8947 L:      linux-media@vger.kernel.org
8948 T:      git git://linuxtv.org/media_tree.git
8949 S:      Maintained
8950 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8951 F:      drivers/media/i2c/mt9v032.c
8952 F:      include/media/i2c/mt9v032.h
8953
8954 MULTIFUNCTION DEVICES (MFD)
8955 M:      Lee Jones <lee.jones@linaro.org>
8956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8957 S:      Supported
8958 F:      Documentation/devicetree/bindings/mfd/
8959 F:      drivers/mfd/
8960 F:      include/linux/mfd/
8961 F:      include/dt-bindings/mfd/
8962
8963 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8964 M:      Ulf Hansson <ulf.hansson@linaro.org>
8965 L:      linux-mmc@vger.kernel.org
8966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8967 S:      Maintained
8968 F:      Documentation/devicetree/bindings/mmc/
8969 F:      drivers/mmc/
8970 F:      include/linux/mmc/
8971 F:      include/uapi/linux/mmc/
8972
8973 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8974 S:      Orphan
8975 F:      drivers/mmc/host/mmc_spi.c
8976 F:      include/linux/spi/mmc_spi.h
8977
8978 MULTIPLEXER SUBSYSTEM
8979 M:      Peter Rosin <peda@axentia.se>
8980 S:      Maintained
8981 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8982 F:      Documentation/devicetree/bindings/mux/
8983 F:      include/linux/dt-bindings/mux/
8984 F:      include/linux/mux/
8985 F:      drivers/mux/
8986
8987 MULTISOUND SOUND DRIVER
8988 M:      Andrew Veliath <andrewtv@usa.net>
8989 S:      Maintained
8990 F:      Documentation/sound/oss/MultiSound
8991 F:      sound/oss/msnd*
8992
8993 MULTITECH MULTIPORT CARD (ISICOM)
8994 S:      Orphan
8995 F:      drivers/tty/isicom.c
8996 F:      include/linux/isicom.h
8997
8998 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8999 M:      Bin Liu <b-liu@ti.com>
9000 L:      linux-usb@vger.kernel.org
9001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9002 S:      Maintained
9003 F:      drivers/usb/musb/
9004
9005 MXL5007T MEDIA DRIVER
9006 M:      Michael Krufky <mkrufky@linuxtv.org>
9007 L:      linux-media@vger.kernel.org
9008 W:      https://linuxtv.org
9009 W:      http://github.com/mkrufky
9010 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9011 T:      git git://linuxtv.org/mkrufky/tuners.git
9012 S:      Maintained
9013 F:      drivers/media/tuners/mxl5007t.*
9014
9015 MXSFB DRM DRIVER
9016 M:      Marek Vasut <marex@denx.de>
9017 S:      Supported
9018 F:      drivers/gpu/drm/mxsfb/
9019 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9020
9021 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9022 M:      Hyong-Youb Kim <hykim@myri.com>
9023 L:      netdev@vger.kernel.org
9024 W:      https://www.myricom.com/support/downloads/myri10ge.html
9025 S:      Supported
9026 F:      drivers/net/ethernet/myricom/myri10ge/
9027
9028 NAND FLASH SUBSYSTEM
9029 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9030 R:      Richard Weinberger <richard@nod.at>
9031 L:      linux-mtd@lists.infradead.org
9032 W:      http://www.linux-mtd.infradead.org/
9033 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9034 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9035 T:      git git://git.infradead.org/l2-mtd.git nand/next
9036 S:      Maintained
9037 F:      drivers/mtd/nand/
9038 F:      include/linux/mtd/nand*.h
9039
9040 NATSEMI ETHERNET DRIVER (DP8381x)
9041 S:      Orphan
9042 F:      drivers/net/ethernet/natsemi/natsemi.c
9043
9044 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9045 M:      Daniel Mack <zonque@gmail.com>
9046 S:      Maintained
9047 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9048 W:      http://www.native-instruments.com
9049 F:      sound/usb/caiaq/
9050
9051 NCP FILESYSTEM
9052 M:      Petr Vandrovec <petr@vandrovec.name>
9053 S:      Odd Fixes
9054 F:      fs/ncpfs/
9055
9056 NCR 5380 SCSI DRIVERS
9057 M:      Finn Thain <fthain@telegraphics.com.au>
9058 M:      Michael Schmitz <schmitzmic@gmail.com>
9059 L:      linux-scsi@vger.kernel.org
9060 S:      Maintained
9061 F:      Documentation/scsi/g_NCR5380.txt
9062 F:      drivers/scsi/NCR5380.*
9063 F:      drivers/scsi/arm/cumana_1.c
9064 F:      drivers/scsi/arm/oak.c
9065 F:      drivers/scsi/atari_scsi.*
9066 F:      drivers/scsi/dmx3191d.c
9067 F:      drivers/scsi/g_NCR5380.*
9068 F:      drivers/scsi/mac_scsi.*
9069 F:      drivers/scsi/sun3_scsi.*
9070 F:      drivers/scsi/sun3_scsi_vme.c
9071
9072 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9073 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9074 L:      linux-scsi@vger.kernel.org
9075 S:      Maintained
9076 F:      drivers/scsi/NCR_D700.*
9077
9078 NCT6775 HARDWARE MONITOR DRIVER
9079 M:      Guenter Roeck <linux@roeck-us.net>
9080 L:      linux-hwmon@vger.kernel.org
9081 S:      Maintained
9082 F:      Documentation/hwmon/nct6775
9083 F:      drivers/hwmon/nct6775.c
9084
9085 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9086 M:      Faisal Latif <faisal.latif@intel.com>
9087 L:      linux-rdma@vger.kernel.org
9088 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9089 S:      Supported
9090 F:      drivers/infiniband/hw/nes/
9091 F:      include/uapi/rdma/nes-abi.h
9092
9093 NETEM NETWORK EMULATOR
9094 M:      Stephen Hemminger <stephen@networkplumber.org>
9095 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9096 S:      Maintained
9097 F:      net/sched/sch_netem.c
9098
9099 NETERION 10GbE DRIVERS (s2io/vxge)
9100 M:      Jon Mason <jdmason@kudzu.us>
9101 L:      netdev@vger.kernel.org
9102 S:      Supported
9103 F:      Documentation/networking/s2io.txt
9104 F:      Documentation/networking/vxge.txt
9105 F:      drivers/net/ethernet/neterion/
9106
9107 NETFILTER
9108 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9109 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9110 M:      Florian Westphal <fw@strlen.de>
9111 L:      netfilter-devel@vger.kernel.org
9112 L:      coreteam@netfilter.org
9113 W:      http://www.netfilter.org/
9114 W:      http://www.iptables.org/
9115 W:      http://www.nftables.org/
9116 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9119 S:      Maintained
9120 F:      include/linux/netfilter*
9121 F:      include/linux/netfilter/
9122 F:      include/net/netfilter/
9123 F:      include/uapi/linux/netfilter*
9124 F:      include/uapi/linux/netfilter/
9125 F:      net/*/netfilter.c
9126 F:      net/*/netfilter/
9127 F:      net/netfilter/
9128 F:      net/bridge/br_netfilter*.c
9129
9130 NETLABEL
9131 M:      Paul Moore <paul@paul-moore.com>
9132 W:      http://netlabel.sf.net
9133 L:      netdev@vger.kernel.org
9134 S:      Maintained
9135 F:      Documentation/netlabel/
9136 F:      include/net/netlabel.h
9137 F:      net/netlabel/
9138
9139 NETROM NETWORK LAYER
9140 M:      Ralf Baechle <ralf@linux-mips.org>
9141 L:      linux-hams@vger.kernel.org
9142 W:      http://www.linux-ax25.org/
9143 S:      Maintained
9144 F:      include/net/netrom.h
9145 F:      include/uapi/linux/netrom.h
9146 F:      net/netrom/
9147
9148 NETRONOME ETHERNET DRIVERS
9149 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9150 L:      oss-drivers@netronome.com
9151 S:      Maintained
9152 F:      drivers/net/ethernet/netronome/
9153
9154 NETWORK BLOCK DEVICE (NBD)
9155 M:      Josef Bacik <jbacik@fb.com>
9156 S:      Maintained
9157 L:      linux-block@vger.kernel.org
9158 L:      nbd-general@lists.sourceforge.net
9159 F:      Documentation/blockdev/nbd.txt
9160 F:      drivers/block/nbd.c
9161 F:      include/uapi/linux/nbd.h
9162
9163 NETWORK DROP MONITOR
9164 M:      Neil Horman <nhorman@tuxdriver.com>
9165 L:      netdev@vger.kernel.org
9166 S:      Maintained
9167 W:      https://fedorahosted.org/dropwatch/
9168 F:      net/core/drop_monitor.c
9169
9170 NETWORKING [DSA]
9171 M:      Andrew Lunn <andrew@lunn.ch>
9172 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9173 M:      Florian Fainelli <f.fainelli@gmail.com>
9174 S:      Maintained
9175 F:      net/dsa/
9176 F:      include/net/dsa.h
9177 F:      drivers/net/dsa/
9178
9179 NETWORKING [GENERAL]
9180 M:      "David S. Miller" <davem@davemloft.net>
9181 L:      netdev@vger.kernel.org
9182 W:      http://www.linuxfoundation.org/en/Net
9183 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9186 B:      mailto:netdev@vger.kernel.org
9187 S:      Maintained
9188 F:      net/
9189 F:      include/net/
9190 F:      include/linux/in.h
9191 F:      include/linux/net.h
9192 F:      include/linux/netdevice.h
9193 F:      include/uapi/linux/in.h
9194 F:      include/uapi/linux/net.h
9195 F:      include/uapi/linux/netdevice.h
9196 F:      include/uapi/linux/net_namespace.h
9197 F:      tools/net/
9198 F:      tools/testing/selftests/net/
9199 F:      lib/random32.c
9200
9201 NETWORKING [IPv4/IPv6]
9202 M:      "David S. Miller" <davem@davemloft.net>
9203 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9204 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9205 L:      netdev@vger.kernel.org
9206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9207 S:      Maintained
9208 F:      net/ipv4/
9209 F:      net/ipv6/
9210 F:      include/net/ip*
9211 F:      arch/x86/net/*
9212
9213 NETWORKING [TLS]
9214 M:      Ilya Lesokhin <ilyal@mellanox.com>
9215 M:      Aviad Yehezkel <aviadye@mellanox.com>
9216 M:      Dave Watson <davejwatson@fb.com>
9217 L:      netdev@vger.kernel.org
9218 S:      Maintained
9219 F:      net/tls/*
9220 F:      include/uapi/linux/tls.h
9221 F:      include/net/tls.h
9222
9223 NETWORKING [IPSEC]
9224 M:      Steffen Klassert <steffen.klassert@secunet.com>
9225 M:      Herbert Xu <herbert@gondor.apana.org.au>
9226 M:      "David S. Miller" <davem@davemloft.net>
9227 L:      netdev@vger.kernel.org
9228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9230 S:      Maintained
9231 F:      net/core/flow.c
9232 F:      net/xfrm/
9233 F:      net/key/
9234 F:      net/ipv4/xfrm*
9235 F:      net/ipv4/esp4*
9236 F:      net/ipv4/ah4.c
9237 F:      net/ipv4/ipcomp.c
9238 F:      net/ipv4/ip_vti.c
9239 F:      net/ipv6/xfrm*
9240 F:      net/ipv6/esp6*
9241 F:      net/ipv6/ah6.c
9242 F:      net/ipv6/ipcomp6.c
9243 F:      net/ipv6/ip6_vti.c
9244 F:      include/uapi/linux/xfrm.h
9245 F:      include/net/xfrm.h
9246
9247 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9248 M:      Paul Moore <paul@paul-moore.com>
9249 L:      netdev@vger.kernel.org
9250 S:      Maintained
9251
9252 NETWORKING [WIRELESS]
9253 L:      linux-wireless@vger.kernel.org
9254 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9255
9256 NETWORKING DRIVERS
9257 L:      netdev@vger.kernel.org
9258 W:      http://www.linuxfoundation.org/en/Net
9259 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9262 S:      Odd Fixes
9263 F:      Documentation/devicetree/bindings/net/
9264 F:      drivers/net/
9265 F:      include/linux/if_*
9266 F:      include/linux/netdevice.h
9267 F:      include/linux/etherdevice.h
9268 F:      include/linux/fcdevice.h
9269 F:      include/linux/fddidevice.h
9270 F:      include/linux/hippidevice.h
9271 F:      include/linux/inetdevice.h
9272 F:      include/uapi/linux/if_*
9273 F:      include/uapi/linux/netdevice.h
9274
9275 NETWORKING DRIVERS (WIRELESS)
9276 M:      Kalle Valo <kvalo@codeaurora.org>
9277 L:      linux-wireless@vger.kernel.org
9278 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9281 S:      Maintained
9282 F:      Documentation/devicetree/bindings/net/wireless/
9283 F:      drivers/net/wireless/
9284
9285 NETXEN (1/10) GbE SUPPORT
9286 M:      Manish Chopra <manish.chopra@cavium.com>
9287 M:      Rahul Verma <rahul.verma@cavium.com>
9288 M:      Dept-GELinuxNICDev@cavium.com
9289 L:      netdev@vger.kernel.org
9290 S:      Supported
9291 F:      drivers/net/ethernet/qlogic/netxen/
9292
9293 NFC SUBSYSTEM
9294 M:      Samuel Ortiz <sameo@linux.intel.com>
9295 L:      linux-wireless@vger.kernel.org
9296 L:      linux-nfc@lists.01.org (subscribers-only)
9297 S:      Supported
9298 F:      net/nfc/
9299 F:      include/net/nfc/
9300 F:      include/uapi/linux/nfc.h
9301 F:      drivers/nfc/
9302 F:      include/linux/platform_data/nfcmrvl.h
9303 F:      include/linux/platform_data/nxp-nci.h
9304 F:      Documentation/devicetree/bindings/net/nfc/
9305
9306 NFS, SUNRPC, AND LOCKD CLIENTS
9307 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9308 M:      Anna Schumaker <anna.schumaker@netapp.com>
9309 L:      linux-nfs@vger.kernel.org
9310 W:      http://client.linux-nfs.org
9311 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9312 S:      Maintained
9313 F:      fs/lockd/
9314 F:      fs/nfs/
9315 F:      fs/nfs_common/
9316 F:      net/sunrpc/
9317 F:      include/linux/lockd/
9318 F:      include/linux/nfs*
9319 F:      include/linux/sunrpc/
9320 F:      include/uapi/linux/nfs*
9321 F:      include/uapi/linux/sunrpc/
9322
9323 NILFS2 FILESYSTEM
9324 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9325 L:      linux-nilfs@vger.kernel.org
9326 W:      http://nilfs.sourceforge.net/
9327 W:      http://nilfs.osdn.jp/
9328 T:      git git://github.com/konis/nilfs2.git
9329 S:      Supported
9330 F:      Documentation/filesystems/nilfs2.txt
9331 F:      fs/nilfs2/
9332 F:      include/trace/events/nilfs2.h
9333 F:      include/uapi/linux/nilfs2_api.h
9334 F:      include/uapi/linux/nilfs2_ondisk.h
9335
9336 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9337 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9338 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9339 S:      Maintained
9340 F:      Documentation/scsi/NinjaSCSI.txt
9341 F:      drivers/scsi/pcmcia/nsp_*
9342
9343 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9344 M:      GOTO Masanori <gotom@debian.or.jp>
9345 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9346 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9347 S:      Maintained
9348 F:      Documentation/scsi/NinjaSCSI.txt
9349 F:      drivers/scsi/nsp32*
9350
9351 NIOS2 ARCHITECTURE
9352 M:      Ley Foon Tan <lftan@altera.com>
9353 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9355 S:      Maintained
9356 F:      arch/nios2/
9357
9358 NOHZ, DYNTICKS SUPPORT
9359 M:      Frederic Weisbecker <fweisbec@gmail.com>
9360 M:      Thomas Gleixner <tglx@linutronix.de>
9361 M:      Ingo Molnar <mingo@kernel.org>
9362 L:      linux-kernel@vger.kernel.org
9363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9364 S:      Maintained
9365 F:      kernel/time/tick*.*
9366 F:      include/linux/tick.h
9367 F:      include/linux/sched/nohz.h
9368
9369 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9370 M:      Pavel Machek <pavel@ucw.cz>
9371 M:      Sakari Ailus <sakari.ailus@iki.fi>
9372 L:      linux-media@vger.kernel.org
9373 S:      Maintained
9374 F:      drivers/media/i2c/et8ek8
9375 F:      drivers/media/i2c/ad5820.c
9376
9377 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9378 M:      Pavel Machek <pavel@ucw.cz>
9379 M:      Sakari Ailus <sakari.ailus@iki.fi>
9380 L:      linux-media@vger.kernel.org
9381 S:      Maintained
9382 F:      drivers/media/i2c/et8ek8
9383 F:      drivers/media/i2c/ad5820.c
9384
9385 NOKIA N900 POWER SUPPLY DRIVERS
9386 R:      Pali Rohár <pali.rohar@gmail.com>
9387 F:      include/linux/power/bq2415x_charger.h
9388 F:      include/linux/power/bq27xxx_battery.h
9389 F:      include/linux/power/isp1704_charger.h
9390 F:      drivers/power/supply/bq2415x_charger.c
9391 F:      drivers/power/supply/bq27xxx_battery.c
9392 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9393 F:      drivers/power/supply/isp1704_charger.c
9394 F:      drivers/power/supply/rx51_battery.c
9395
9396 NTB DRIVER CORE
9397 M:      Jon Mason <jdmason@kudzu.us>
9398 M:      Dave Jiang <dave.jiang@intel.com>
9399 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9400 L:      linux-ntb@googlegroups.com
9401 S:      Supported
9402 W:      https://github.com/jonmason/ntb/wiki
9403 T:      git git://github.com/jonmason/ntb.git
9404 F:      drivers/ntb/
9405 F:      drivers/net/ntb_netdev.c
9406 F:      include/linux/ntb.h
9407 F:      include/linux/ntb_transport.h
9408 F:      tools/testing/selftests/ntb/
9409
9410 NTB IDT DRIVER
9411 M:      Serge Semin <fancer.lancer@gmail.com>
9412 L:      linux-ntb@googlegroups.com
9413 S:      Supported
9414 F:      drivers/ntb/hw/idt/
9415
9416 NTB INTEL DRIVER
9417 M:      Jon Mason <jdmason@kudzu.us>
9418 M:      Dave Jiang <dave.jiang@intel.com>
9419 L:      linux-ntb@googlegroups.com
9420 S:      Supported
9421 W:      https://github.com/jonmason/ntb/wiki
9422 T:      git git://github.com/jonmason/ntb.git
9423 F:      drivers/ntb/hw/intel/
9424
9425 NTB AMD DRIVER
9426 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9427 L:      linux-ntb@googlegroups.com
9428 S:      Supported
9429 F:      drivers/ntb/hw/amd/
9430
9431 NTFS FILESYSTEM
9432 M:      Anton Altaparmakov <anton@tuxera.com>
9433 L:      linux-ntfs-dev@lists.sourceforge.net
9434 W:      http://www.tuxera.com/
9435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9436 S:      Supported
9437 F:      Documentation/filesystems/ntfs.txt
9438 F:      fs/ntfs/
9439
9440 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9441 M:      Antonino Daplas <adaplas@gmail.com>
9442 L:      linux-fbdev@vger.kernel.org
9443 S:      Maintained
9444 F:      drivers/video/fbdev/riva/
9445 F:      drivers/video/fbdev/nvidia/
9446
9447 NVM EXPRESS DRIVER
9448 M:      Keith Busch <keith.busch@intel.com>
9449 M:      Jens Axboe <axboe@fb.com>
9450 M:      Christoph Hellwig <hch@lst.de>
9451 M:      Sagi Grimberg <sagi@grimberg.me>
9452 L:      linux-nvme@lists.infradead.org
9453 T:      git://git.infradead.org/nvme.git
9454 W:      http://git.infradead.org/nvme.git
9455 S:      Supported
9456 F:      drivers/nvme/host/
9457 F:      include/linux/nvme.h
9458 F:      include/uapi/linux/nvme_ioctl.h
9459
9460 NVM EXPRESS TARGET DRIVER
9461 M:      Christoph Hellwig <hch@lst.de>
9462 M:      Sagi Grimberg <sagi@grimberg.me>
9463 L:      linux-nvme@lists.infradead.org
9464 T:      git://git.infradead.org/nvme.git
9465 W:      http://git.infradead.org/nvme.git
9466 S:      Supported
9467 F:      drivers/nvme/target/
9468
9469 NVM EXPRESS FC TRANSPORT DRIVERS
9470 M:      James Smart <james.smart@broadcom.com>
9471 L:      linux-nvme@lists.infradead.org
9472 S:      Supported
9473 F:      include/linux/nvme-fc.h
9474 F:      include/linux/nvme-fc-driver.h
9475 F:      drivers/nvme/host/fc.c
9476 F:      drivers/nvme/target/fc.c
9477 F:      drivers/nvme/target/fcloop.c
9478
9479 NVMEM FRAMEWORK
9480 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9481 S:      Maintained
9482 F:      drivers/nvmem/
9483 F:      Documentation/devicetree/bindings/nvmem/
9484 F:      include/linux/nvmem-consumer.h
9485 F:      include/linux/nvmem-provider.h
9486
9487 NXP-NCI NFC DRIVER
9488 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9489 R:      Charles Gorand <charles.gorand@effinnov.com>
9490 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9491 S:      Supported
9492 F:      drivers/nfc/nxp-nci
9493
9494 NXP TDA998X DRM DRIVER
9495 M:      Russell King <linux@armlinux.org.uk>
9496 S:      Supported
9497 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9498 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9499 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9500 F:      include/drm/i2c/tda998x.h
9501
9502 NXP TFA9879 DRIVER
9503 M:      Peter Rosin <peda@axentia.se>
9504 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9505 S:      Maintained
9506 F:      sound/soc/codecs/tfa9879*
9507
9508 OBJTOOL
9509 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9510 S:      Supported
9511 F:      tools/objtool/
9512
9513 OMAP1 SUPPORT
9514 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9515 M:      Tony Lindgren <tony@atomide.com>
9516 L:      linux-omap@vger.kernel.org
9517 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9519 S:      Maintained
9520 F:      arch/arm/mach-omap1/
9521 F:      arch/arm/plat-omap/
9522 F:      arch/arm/configs/omap1_defconfig
9523 F:      drivers/i2c/busses/i2c-omap.c
9524 F:      include/linux/i2c-omap.h
9525
9526 OMAP2+ SUPPORT
9527 M:      Tony Lindgren <tony@atomide.com>
9528 L:      linux-omap@vger.kernel.org
9529 W:      http://www.muru.com/linux/omap/
9530 W:      http://linux.omap.com/
9531 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9533 S:      Maintained
9534 F:      arch/arm/mach-omap2/
9535 F:      arch/arm/plat-omap/
9536 F:      arch/arm/configs/omap2plus_defconfig
9537 F:      drivers/i2c/busses/i2c-omap.c
9538 F:      drivers/irqchip/irq-omap-intc.c
9539 F:      drivers/mfd/*omap*.c
9540 F:      drivers/mfd/menelaus.c
9541 F:      drivers/mfd/palmas.c
9542 F:      drivers/mfd/tps65217.c
9543 F:      drivers/mfd/tps65218.c
9544 F:      drivers/mfd/tps65910.c
9545 F:      drivers/mfd/twl-core.[ch]
9546 F:      drivers/mfd/twl4030*.c
9547 F:      drivers/mfd/twl6030*.c
9548 F:      drivers/mfd/twl6040*.c
9549 F:      drivers/regulator/palmas-regulator*.c
9550 F:      drivers/regulator/pbias-regulator.c
9551 F:      drivers/regulator/tps65217-regulator.c
9552 F:      drivers/regulator/tps65218-regulator.c
9553 F:      drivers/regulator/tps65910-regulator.c
9554 F:      drivers/regulator/twl-regulator.c
9555 F:      drivers/regulator/twl6030-regulator.c
9556 F:      include/linux/i2c-omap.h
9557
9558 OMAP DEVICE TREE SUPPORT
9559 M:      Benoît Cousson <bcousson@baylibre.com>
9560 M:      Tony Lindgren <tony@atomide.com>
9561 L:      linux-omap@vger.kernel.org
9562 L:      devicetree@vger.kernel.org
9563 S:      Maintained
9564 F:      arch/arm/boot/dts/*omap*
9565 F:      arch/arm/boot/dts/*am3*
9566 F:      arch/arm/boot/dts/*am4*
9567 F:      arch/arm/boot/dts/*am5*
9568 F:      arch/arm/boot/dts/*dra7*
9569
9570 OMAP CLOCK FRAMEWORK SUPPORT
9571 M:      Paul Walmsley <paul@pwsan.com>
9572 L:      linux-omap@vger.kernel.org
9573 S:      Maintained
9574 F:      arch/arm/*omap*/*clock*
9575
9576 OMAP POWER MANAGEMENT SUPPORT
9577 M:      Kevin Hilman <khilman@kernel.org>
9578 L:      linux-omap@vger.kernel.org
9579 S:      Maintained
9580 F:      arch/arm/*omap*/*pm*
9581 F:      drivers/cpufreq/omap-cpufreq.c
9582
9583 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9584 M:      Rajendra Nayak <rnayak@codeaurora.org>
9585 M:      Paul Walmsley <paul@pwsan.com>
9586 L:      linux-omap@vger.kernel.org
9587 S:      Maintained
9588 F:      arch/arm/mach-omap2/prm*
9589
9590 OMAP AUDIO SUPPORT
9591 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9592 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9593 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9594 L:      linux-omap@vger.kernel.org
9595 S:      Maintained
9596 F:      sound/soc/omap/
9597
9598 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9599 M:      Roger Quadros <rogerq@ti.com>
9600 M:      Tony Lindgren <tony@atomide.com>
9601 L:      linux-omap@vger.kernel.org
9602 S:      Maintained
9603 F:      drivers/memory/omap-gpmc.c
9604 F:      arch/arm/mach-omap2/*gpmc*
9605
9606 OMAP FRAMEBUFFER SUPPORT
9607 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9608 L:      linux-fbdev@vger.kernel.org
9609 L:      linux-omap@vger.kernel.org
9610 S:      Maintained
9611 F:      drivers/video/fbdev/omap/
9612
9613 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9614 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9615 L:      linux-omap@vger.kernel.org
9616 L:      linux-fbdev@vger.kernel.org
9617 S:      Maintained
9618 F:      drivers/video/fbdev/omap2/
9619 F:      Documentation/arm/OMAP/DSS
9620
9621 OMAP HARDWARE SPINLOCK SUPPORT
9622 M:      Ohad Ben-Cohen <ohad@wizery.com>
9623 L:      linux-omap@vger.kernel.org
9624 S:      Maintained
9625 F:      drivers/hwspinlock/omap_hwspinlock.c
9626
9627 OMAP MMC SUPPORT
9628 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9629 L:      linux-omap@vger.kernel.org
9630 S:      Maintained
9631 F:      drivers/mmc/host/omap.c
9632
9633 OMAP HS MMC SUPPORT
9634 L:      linux-mmc@vger.kernel.org
9635 L:      linux-omap@vger.kernel.org
9636 S:      Orphan
9637 F:      drivers/mmc/host/omap_hsmmc.c
9638
9639 OMAP RANDOM NUMBER GENERATOR SUPPORT
9640 M:      Deepak Saxena <dsaxena@plexity.net>
9641 S:      Maintained
9642 F:      drivers/char/hw_random/omap-rng.c
9643
9644 OMAP HWMOD SUPPORT
9645 M:      Benoît Cousson <bcousson@baylibre.com>
9646 M:      Paul Walmsley <paul@pwsan.com>
9647 L:      linux-omap@vger.kernel.org
9648 S:      Maintained
9649 F:      arch/arm/mach-omap2/omap_hwmod.*
9650
9651 OMAP HWMOD DATA
9652 M:      Paul Walmsley <paul@pwsan.com>
9653 L:      linux-omap@vger.kernel.org
9654 S:      Maintained
9655 F:      arch/arm/mach-omap2/omap_hwmod*data*
9656
9657 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9658 M:      Benoît Cousson <bcousson@baylibre.com>
9659 L:      linux-omap@vger.kernel.org
9660 S:      Maintained
9661 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9662
9663 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9664 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9665 L:      linux-media@vger.kernel.org
9666 S:      Maintained
9667 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9668 F:      drivers/media/platform/omap3isp/
9669 F:      drivers/staging/media/omap4iss/
9670
9671 OMAP USB SUPPORT
9672 L:      linux-usb@vger.kernel.org
9673 L:      linux-omap@vger.kernel.org
9674 S:      Orphan
9675 F:      drivers/usb/*/*omap*
9676 F:      arch/arm/*omap*/usb*
9677
9678 OMAP GPIO DRIVER
9679 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9680 M:      Santosh Shilimkar <ssantosh@kernel.org>
9681 M:      Kevin Hilman <khilman@kernel.org>
9682 L:      linux-omap@vger.kernel.org
9683 S:      Maintained
9684 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9685 F:      drivers/gpio/gpio-omap.c
9686
9687 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9688 M:      Mark Jackson <mpfj@newflow.co.uk>
9689 L:      linux-omap@vger.kernel.org
9690 S:      Maintained
9691 F:      arch/arm/boot/dts/am335x-nano.dts
9692
9693 OMFS FILESYSTEM
9694 M:      Bob Copeland <me@bobcopeland.com>
9695 L:      linux-karma-devel@lists.sourceforge.net
9696 S:      Maintained
9697 F:      Documentation/filesystems/omfs.txt
9698 F:      fs/omfs/
9699
9700 OMNIKEY CARDMAN 4000 DRIVER
9701 M:      Harald Welte <laforge@gnumonks.org>
9702 S:      Maintained
9703 F:      drivers/char/pcmcia/cm4000_cs.c
9704 F:      include/linux/cm4000_cs.h
9705 F:      include/uapi/linux/cm4000_cs.h
9706
9707 OMNIKEY CARDMAN 4040 DRIVER
9708 M:      Harald Welte <laforge@gnumonks.org>
9709 S:      Maintained
9710 F:      drivers/char/pcmcia/cm4040_cs.*
9711
9712 OMNIVISION OV5640 SENSOR DRIVER
9713 M:      Steve Longerbeam <slongerbeam@gmail.com>
9714 L:      linux-media@vger.kernel.org
9715 T:      git git://linuxtv.org/media_tree.git
9716 S:      Maintained
9717 F:      drivers/media/i2c/ov5640.c
9718
9719 OMNIVISION OV5647 SENSOR DRIVER
9720 M:      Ramiro Oliveira <roliveir@synopsys.com>
9721 L:      linux-media@vger.kernel.org
9722 T:      git git://linuxtv.org/media_tree.git
9723 S:      Maintained
9724 F:      drivers/media/i2c/ov5647.c
9725
9726 OMNIVISION OV7670 SENSOR DRIVER
9727 M:      Jonathan Corbet <corbet@lwn.net>
9728 L:      linux-media@vger.kernel.org
9729 T:      git git://linuxtv.org/media_tree.git
9730 S:      Maintained
9731 F:      drivers/media/i2c/ov7670.c
9732 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9733
9734 OMNIVISION OV13858 SENSOR DRIVER
9735 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9736 L:      linux-media@vger.kernel.org
9737 T:      git git://linuxtv.org/media_tree.git
9738 S:      Maintained
9739 F:      drivers/media/i2c/ov13858.c
9740
9741 ONENAND FLASH DRIVER
9742 M:      Kyungmin Park <kyungmin.park@samsung.com>
9743 L:      linux-mtd@lists.infradead.org
9744 S:      Maintained
9745 F:      drivers/mtd/onenand/
9746 F:      include/linux/mtd/onenand*.h
9747
9748 ONSTREAM SCSI TAPE DRIVER
9749 M:      Willem Riede <osst@riede.org>
9750 L:      osst-users@lists.sourceforge.net
9751 L:      linux-scsi@vger.kernel.org
9752 S:      Maintained
9753 F:      Documentation/scsi/osst.txt
9754 F:      drivers/scsi/osst.*
9755 F:      drivers/scsi/osst_*.h
9756 F:      drivers/scsi/st.h
9757
9758 OPENCORES I2C BUS DRIVER
9759 M:      Peter Korsgaard <jacmet@sunsite.dk>
9760 L:      linux-i2c@vger.kernel.org
9761 S:      Maintained
9762 F:      Documentation/i2c/busses/i2c-ocores
9763 F:      drivers/i2c/busses/i2c-ocores.c
9764
9765 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9766 M:      Rob Herring <robh+dt@kernel.org>
9767 M:      Frank Rowand <frowand.list@gmail.com>
9768 L:      devicetree@vger.kernel.org
9769 W:      http://www.devicetree.org/
9770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9771 S:      Maintained
9772 F:      drivers/of/
9773 F:      include/linux/of*.h
9774 F:      scripts/dtc/
9775 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9776
9777 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9778 M:      Rob Herring <robh+dt@kernel.org>
9779 M:      Mark Rutland <mark.rutland@arm.com>
9780 L:      devicetree@vger.kernel.org
9781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9782 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9783 S:      Maintained
9784 F:      Documentation/devicetree/
9785 F:      arch/*/boot/dts/
9786 F:      include/dt-bindings/
9787
9788 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9789 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9790 L:      devicetree@vger.kernel.org
9791 S:      Maintained
9792 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9793 F:      Documentation/devicetree/overlay-notes.txt
9794 F:      drivers/of/overlay.c
9795 F:      drivers/of/resolver.c
9796
9797 OPENRISC ARCHITECTURE
9798 M:      Jonas Bonn <jonas@southpole.se>
9799 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9800 M:      Stafford Horne <shorne@gmail.com>
9801 T:      git git://github.com/openrisc/linux.git
9802 L:      openrisc@lists.librecores.org
9803 W:      http://openrisc.io
9804 S:      Maintained
9805 F:      arch/openrisc/
9806
9807 OPENVSWITCH
9808 M:      Pravin Shelar <pshelar@nicira.com>
9809 L:      netdev@vger.kernel.org
9810 L:      dev@openvswitch.org
9811 W:      http://openvswitch.org
9812 S:      Maintained
9813 F:      net/openvswitch/
9814 F:      include/uapi/linux/openvswitch.h
9815
9816 OPERATING PERFORMANCE POINTS (OPP)
9817 M:      Viresh Kumar <vireshk@kernel.org>
9818 M:      Nishanth Menon <nm@ti.com>
9819 M:      Stephen Boyd <sboyd@codeaurora.org>
9820 L:      linux-pm@vger.kernel.org
9821 S:      Maintained
9822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9823 F:      drivers/base/power/opp/
9824 F:      include/linux/pm_opp.h
9825 F:      Documentation/power/opp.txt
9826 F:      Documentation/devicetree/bindings/opp/
9827
9828 OPL4 DRIVER
9829 M:      Clemens Ladisch <clemens@ladisch.de>
9830 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9831 T:      git git://git.alsa-project.org/alsa-kernel.git
9832 S:      Maintained
9833 F:      sound/drivers/opl4/
9834
9835 OPROFILE
9836 M:      Robert Richter <rric@kernel.org>
9837 L:      oprofile-list@lists.sf.net
9838 S:      Maintained
9839 F:      arch/*/include/asm/oprofile*.h
9840 F:      arch/*/oprofile/
9841 F:      drivers/oprofile/
9842 F:      include/linux/oprofile.h
9843
9844 OP-TEE DRIVER
9845 M:      Jens Wiklander <jens.wiklander@linaro.org>
9846 S:      Maintained
9847 F:      drivers/tee/optee/
9848
9849 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9850 M:      Mark Fasheh <mfasheh@versity.com>
9851 M:      Joel Becker <jlbec@evilplan.org>
9852 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9853 W:      http://ocfs2.wiki.kernel.org
9854 S:      Supported
9855 F:      Documentation/filesystems/ocfs2.txt
9856 F:      Documentation/filesystems/dlmfs.txt
9857 F:      fs/ocfs2/
9858
9859 ORINOCO DRIVER
9860 L:      linux-wireless@vger.kernel.org
9861 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9862 W:      http://www.nongnu.org/orinoco/
9863 S:      Orphan
9864 F:      drivers/net/wireless/intersil/orinoco/
9865
9866 OSD LIBRARY and FILESYSTEM
9867 M:      Boaz Harrosh <ooo@electrozaur.com>
9868 S:      Maintained
9869 F:      drivers/scsi/osd/
9870 F:      include/scsi/osd_*
9871 F:      fs/exofs/
9872
9873 OVERLAY FILESYSTEM
9874 M:      Miklos Szeredi <miklos@szeredi.hu>
9875 L:      linux-unionfs@vger.kernel.org
9876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9877 S:      Supported
9878 F:      fs/overlayfs/
9879 F:      Documentation/filesystems/overlayfs.txt
9880
9881 ORANGEFS FILESYSTEM
9882 M:      Mike Marshall <hubcap@omnibond.com>
9883 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9885 S:      Supported
9886 F:      fs/orangefs/
9887 F:      Documentation/filesystems/orangefs.txt
9888
9889 P54 WIRELESS DRIVER
9890 M:      Christian Lamparter <chunkeey@googlemail.com>
9891 L:      linux-wireless@vger.kernel.org
9892 W:      http://wireless.kernel.org/en/users/Drivers/p54
9893 S:      Maintained
9894 F:      drivers/net/wireless/intersil/p54/
9895
9896 PA SEMI ETHERNET DRIVER
9897 L:      netdev@vger.kernel.org
9898 S:      Orphan
9899 F:      drivers/net/ethernet/pasemi/*
9900
9901 PA SEMI SMBUS DRIVER
9902 L:      linux-i2c@vger.kernel.org
9903 S:      Orphan
9904 F:      drivers/i2c/busses/i2c-pasemi.c
9905
9906 PADATA PARALLEL EXECUTION MECHANISM
9907 M:      Steffen Klassert <steffen.klassert@secunet.com>
9908 L:      linux-crypto@vger.kernel.org
9909 S:      Maintained
9910 F:      kernel/padata.c
9911 F:      include/linux/padata.h
9912 F:      Documentation/padata.txt
9913
9914 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9915 M:      Harald Welte <laforge@gnumonks.org>
9916 L:      platform-driver-x86@vger.kernel.org
9917 S:      Maintained
9918 F:      drivers/platform/x86/panasonic-laptop.c
9919
9920 PANASONIC MN10300/AM33/AM34 PORT
9921 M:      David Howells <dhowells@redhat.com>
9922 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9923 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9924 S:      Maintained
9925 F:      Documentation/mn10300/
9926 F:      arch/mn10300/
9927
9928 PARALLEL LCD/KEYPAD PANEL DRIVER
9929 M:      Willy Tarreau <willy@haproxy.com>
9930 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9931 S:      Odd Fixes
9932 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9933 F:      drivers/misc/panel.c
9934
9935 PARALLEL PORT SUBSYSTEM
9936 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9937 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9938 L:      linux-parport@lists.infradead.org (subscribers-only)
9939 S:      Maintained
9940 F:      drivers/parport/
9941 F:      include/linux/parport*.h
9942 F:      drivers/char/ppdev.c
9943 F:      include/uapi/linux/ppdev.h
9944 F:      Documentation/parport*.txt
9945
9946 PARAVIRT_OPS INTERFACE
9947 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9948 M:      Chris Wright <chrisw@sous-sol.org>
9949 M:      Alok Kataria <akataria@vmware.com>
9950 M:      Rusty Russell <rusty@rustcorp.com.au>
9951 L:      virtualization@lists.linux-foundation.org
9952 S:      Supported
9953 F:      Documentation/virtual/paravirt_ops.txt
9954 F:      arch/*/kernel/paravirt*
9955 F:      arch/*/include/asm/paravirt.h
9956 F:      include/linux/hypervisor.h
9957
9958 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9959 M:      Tim Waugh <tim@cyberelk.net>
9960 L:      linux-parport@lists.infradead.org (subscribers-only)
9961 S:      Maintained
9962 F:      Documentation/blockdev/paride.txt
9963 F:      drivers/block/paride/
9964
9965 PARISC ARCHITECTURE
9966 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9967 M:      Helge Deller <deller@gmx.de>
9968 L:      linux-parisc@vger.kernel.org
9969 W:      http://www.parisc-linux.org/
9970 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9973 S:      Maintained
9974 F:      arch/parisc/
9975 F:      Documentation/parisc/
9976 F:      drivers/parisc/
9977 F:      drivers/char/agp/parisc-agp.c
9978 F:      drivers/input/serio/gscps2.c
9979 F:      drivers/parport/parport_gsc.*
9980 F:      drivers/tty/serial/8250/8250_gsc.c
9981 F:      drivers/video/fbdev/sti*
9982 F:      drivers/video/console/sti*
9983 F:      drivers/video/logo/logo_parisc*
9984
9985 PARMAN
9986 M:      Jiri Pirko <jiri@mellanox.com>
9987 L:      netdev@vger.kernel.org
9988 S:      Supported
9989 F:      lib/parman.c
9990 F:      lib/test_parman.c
9991 F:      include/linux/parman.h
9992
9993 PC87360 HARDWARE MONITORING DRIVER
9994 M:      Jim Cromie <jim.cromie@gmail.com>
9995 L:      linux-hwmon@vger.kernel.org
9996 S:      Maintained
9997 F:      Documentation/hwmon/pc87360
9998 F:      drivers/hwmon/pc87360.c
9999
10000 PC8736x GPIO DRIVER
10001 M:      Jim Cromie <jim.cromie@gmail.com>
10002 S:      Maintained
10003 F:      drivers/char/pc8736x_gpio.c
10004
10005 PC87427 HARDWARE MONITORING DRIVER
10006 M:      Jean Delvare <jdelvare@suse.com>
10007 L:      linux-hwmon@vger.kernel.org
10008 S:      Maintained
10009 F:      Documentation/hwmon/pc87427
10010 F:      drivers/hwmon/pc87427.c
10011
10012 PCA9532 LED DRIVER
10013 M:      Riku Voipio <riku.voipio@iki.fi>
10014 S:      Maintained
10015 F:      drivers/leds/leds-pca9532.c
10016 F:      include/linux/leds-pca9532.h
10017
10018 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10019 M:      Guenter Roeck <linux@roeck-us.net>
10020 L:      linux-i2c@vger.kernel.org
10021 S:      Maintained
10022 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10023
10024 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10025 M:      Khalid Aziz <khalid@gonehiking.org>
10026 S:      Maintained
10027 F:      drivers/firmware/pcdp.*
10028
10029 PCI ERROR RECOVERY
10030 M:      Linas Vepstas <linasvepstas@gmail.com>
10031 L:      linux-pci@vger.kernel.org
10032 S:      Supported
10033 F:      Documentation/PCI/pci-error-recovery.txt
10034
10035 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10036 M:      Russell Currey <ruscur@russell.cc>
10037 L:      linuxppc-dev@lists.ozlabs.org
10038 S:      Supported
10039 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10040 F:      arch/powerpc/kernel/eeh*.c
10041 F:      arch/powerpc/platforms/*/eeh*.c
10042 F:      arch/powerpc/include/*/eeh*.h
10043
10044 PCI SUBSYSTEM
10045 M:      Bjorn Helgaas <bhelgaas@google.com>
10046 L:      linux-pci@vger.kernel.org
10047 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10049 S:      Supported
10050 F:      Documentation/devicetree/bindings/pci/
10051 F:      Documentation/PCI/
10052 F:      drivers/pci/
10053 F:      include/linux/pci*
10054 F:      arch/x86/pci/
10055 F:      arch/x86/kernel/quirks.c
10056
10057 PCI ENDPOINT SUBSYSTEM
10058 M:      Kishon Vijay Abraham I <kishon@ti.com>
10059 L:      linux-pci@vger.kernel.org
10060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10061 S:      Supported
10062 F:      drivers/pci/endpoint/
10063 F:      drivers/misc/pci_endpoint_test.c
10064 F:      tools/pci/
10065
10066 PCI DRIVER FOR ALTERA PCIE IP
10067 M:      Ley Foon Tan <lftan@altera.com>
10068 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10069 L:      linux-pci@vger.kernel.org
10070 S:      Supported
10071 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10072 F:      drivers/pci/host/pcie-altera.c
10073
10074 PCI DRIVER FOR ARM VERSATILE PLATFORM
10075 M:      Rob Herring <robh@kernel.org>
10076 L:      linux-pci@vger.kernel.org
10077 L:      linux-arm-kernel@lists.infradead.org
10078 S:      Maintained
10079 F:      Documentation/devicetree/bindings/pci/versatile.txt
10080 F:      drivers/pci/host/pci-versatile.c
10081
10082 PCI DRIVER FOR ARMADA 8K
10083 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10084 L:      linux-pci@vger.kernel.org
10085 L:      linux-arm-kernel@lists.infradead.org
10086 S:      Maintained
10087 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10088 F:      drivers/pci/dwc/pcie-armada8k.c
10089
10090 PCI DRIVER FOR APPLIEDMICRO XGENE
10091 M:      Tanmay Inamdar <tinamdar@apm.com>
10092 L:      linux-pci@vger.kernel.org
10093 L:      linux-arm-kernel@lists.infradead.org
10094 S:      Maintained
10095 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10096 F:      drivers/pci/host/pci-xgene.c
10097
10098 PCI DRIVER FOR FREESCALE LAYERSCAPE
10099 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10100 M:      Mingkai Hu <mingkai.hu@freescale.com>
10101 M:      Roy Zang <tie-fei.zang@freescale.com>
10102 L:      linuxppc-dev@lists.ozlabs.org
10103 L:      linux-pci@vger.kernel.org
10104 L:      linux-arm-kernel@lists.infradead.org
10105 S:      Maintained
10106 F:      drivers/pci/dwc/*layerscape*
10107
10108 PCI DRIVER FOR IMX6
10109 M:      Richard Zhu <hongxing.zhu@nxp.com>
10110 M:      Lucas Stach <l.stach@pengutronix.de>
10111 L:      linux-pci@vger.kernel.org
10112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10113 S:      Maintained
10114 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10115 F:      drivers/pci/dwc/*imx6*
10116
10117 PCI DRIVER FOR TI KEYSTONE
10118 M:      Murali Karicheri <m-karicheri2@ti.com>
10119 L:      linux-pci@vger.kernel.org
10120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10121 S:      Maintained
10122 F:      drivers/pci/dwc/*keystone*
10123
10124 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10125 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10126 M:      Jason Cooper <jason@lakedaemon.net>
10127 L:      linux-pci@vger.kernel.org
10128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10129 S:      Maintained
10130 F:      drivers/pci/host/*mvebu*
10131
10132 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10133 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10134 L:      linux-pci@vger.kernel.org
10135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10136 S:      Maintained
10137 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10138 F:      drivers/pci/host/pci-aardvark.c
10139
10140 PCI DRIVER FOR MICROSEMI SWITCHTEC
10141 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10142 M:      Stephen Bates <stephen.bates@microsemi.com>
10143 M:      Logan Gunthorpe <logang@deltatee.com>
10144 L:      linux-pci@vger.kernel.org
10145 S:      Maintained
10146 F:      Documentation/switchtec.txt
10147 F:      Documentation/ABI/testing/sysfs-class-switchtec
10148 F:      drivers/pci/switch/switchtec*
10149 F:      include/uapi/linux/switchtec_ioctl.h
10150
10151 PCI DRIVER FOR NVIDIA TEGRA
10152 M:      Thierry Reding <thierry.reding@gmail.com>
10153 L:      linux-tegra@vger.kernel.org
10154 L:      linux-pci@vger.kernel.org
10155 S:      Supported
10156 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10157 F:      drivers/pci/host/pci-tegra.c
10158
10159 PCI DRIVER FOR TI DRA7XX
10160 M:      Kishon Vijay Abraham I <kishon@ti.com>
10161 L:      linux-omap@vger.kernel.org
10162 L:      linux-pci@vger.kernel.org
10163 S:      Supported
10164 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10165 F:      drivers/pci/dwc/pci-dra7xx.c
10166
10167 PCI DRIVER FOR RENESAS R-CAR
10168 M:      Simon Horman <horms@verge.net.au>
10169 L:      linux-pci@vger.kernel.org
10170 L:      linux-renesas-soc@vger.kernel.org
10171 S:      Maintained
10172 F:      drivers/pci/host/*rcar*
10173
10174 PCI DRIVER FOR SAMSUNG EXYNOS
10175 M:      Jingoo Han <jingoohan1@gmail.com>
10176 L:      linux-pci@vger.kernel.org
10177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10178 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10179 S:      Maintained
10180 F:      drivers/pci/dwc/pci-exynos.c
10181
10182 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10183 M:      Jingoo Han <jingoohan1@gmail.com>
10184 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10185 L:      linux-pci@vger.kernel.org
10186 S:      Maintained
10187 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10188 F:      drivers/pci/dwc/*designware*
10189
10190 PCI DRIVER FOR GENERIC OF HOSTS
10191 M:      Will Deacon <will.deacon@arm.com>
10192 L:      linux-pci@vger.kernel.org
10193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10194 S:      Maintained
10195 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10196 F:      drivers/pci/host/pci-host-common.c
10197 F:      drivers/pci/host/pci-host-generic.c
10198
10199 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10200 M:      Keith Busch <keith.busch@intel.com>
10201 L:      linux-pci@vger.kernel.org
10202 S:      Supported
10203 F:      drivers/pci/host/vmd.c
10204
10205 PCIE DRIVER FOR ST SPEAR13XX
10206 M:      Pratyush Anand <pratyush.anand@gmail.com>
10207 L:      linux-pci@vger.kernel.org
10208 S:      Maintained
10209 F:      drivers/pci/dwc/*spear*
10210
10211 PCI MSI DRIVER FOR ALTERA MSI IP
10212 M:      Ley Foon Tan <lftan@altera.com>
10213 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10214 L:      linux-pci@vger.kernel.org
10215 S:      Supported
10216 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10217 F:      drivers/pci/host/pcie-altera-msi.c
10218
10219 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10220 M:      Duc Dang <dhdang@apm.com>
10221 L:      linux-pci@vger.kernel.org
10222 L:      linux-arm-kernel@lists.infradead.org
10223 S:      Maintained
10224 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10225 F:      drivers/pci/host/pci-xgene-msi.c
10226
10227 PCIE DRIVER FOR AXIS ARTPEC
10228 M:      Niklas Cassel <niklas.cassel@axis.com>
10229 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10230 L:      linux-arm-kernel@axis.com
10231 L:      linux-pci@vger.kernel.org
10232 S:      Maintained
10233 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10234 F:      drivers/pci/dwc/*artpec*
10235
10236 PCIE DRIVER FOR HISILICON
10237 M:      Zhou Wang <wangzhou1@hisilicon.com>
10238 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10239 L:      linux-pci@vger.kernel.org
10240 S:      Maintained
10241 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10242 F:      drivers/pci/dwc/pcie-hisi.c
10243
10244 PCIE DRIVER FOR HISILICON KIRIN
10245 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10246 M:      Binghui Wang <wangbinghui@hisilicon.com>
10247 L:      linux-pci@vger.kernel.org
10248 S:      Maintained
10249 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10250 F:      drivers/pci/dwc/pcie-kirin.c
10251
10252 PCIE DRIVER FOR ROCKCHIP
10253 M:      Shawn Lin <shawn.lin@rock-chips.com>
10254 L:      linux-pci@vger.kernel.org
10255 L:      linux-rockchip@lists.infradead.org
10256 S:      Maintained
10257 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10258 F:      drivers/pci/host/pcie-rockchip.c
10259
10260 PCIE DRIVER FOR QUALCOMM MSM
10261 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
10262 L:     linux-pci@vger.kernel.org
10263 L:     linux-arm-msm@vger.kernel.org
10264 S:     Maintained
10265 F:     drivers/pci/dwc/*qcom*
10266
10267 PCIE DRIVER FOR CAVIUM THUNDERX
10268 M:      David Daney <david.daney@cavium.com>
10269 L:      linux-pci@vger.kernel.org
10270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10271 S:      Supported
10272 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10273 F:      drivers/pci/host/pci-thunder-*
10274
10275 PCIE DRIVER FOR MEDIATEK
10276 M:      Ryder Lee <ryder.lee@mediatek.com>
10277 L:      linux-pci@vger.kernel.org
10278 L:      linux-mediatek@lists.infradead.org
10279 S:      Supported
10280 F:      Documentation/devicetree/bindings/pci/mediatek*
10281 F:      drivers/pci/host/*mediatek*
10282
10283 PCMCIA SUBSYSTEM
10284 P:      Linux PCMCIA Team
10285 L:      linux-pcmcia@lists.infradead.org
10286 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10288 S:      Maintained
10289 F:      Documentation/pcmcia/
10290 F:      tools/pcmcia/
10291 F:      drivers/pcmcia/
10292 F:      include/pcmcia/
10293
10294 PCNET32 NETWORK DRIVER
10295 M:      Don Fry <pcnet32@frontier.com>
10296 L:      netdev@vger.kernel.org
10297 S:      Maintained
10298 F:      drivers/net/ethernet/amd/pcnet32.c
10299
10300 PCRYPT PARALLEL CRYPTO ENGINE
10301 M:      Steffen Klassert <steffen.klassert@secunet.com>
10302 L:      linux-crypto@vger.kernel.org
10303 S:      Maintained
10304 F:      crypto/pcrypt.c
10305 F:      include/crypto/pcrypt.h
10306
10307 PER-CPU MEMORY ALLOCATOR
10308 M:      Tejun Heo <tj@kernel.org>
10309 M:      Christoph Lameter <cl@linux.com>
10310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10311 S:      Maintained
10312 F:      include/linux/percpu*.h
10313 F:      mm/percpu*.c
10314 F:      arch/*/include/asm/percpu.h
10315
10316 PER-TASK DELAY ACCOUNTING
10317 M:      Balbir Singh <bsingharora@gmail.com>
10318 S:      Maintained
10319 F:      include/linux/delayacct.h
10320 F:      kernel/delayacct.c
10321
10322 PERFORMANCE EVENTS SUBSYSTEM
10323 M:      Peter Zijlstra <peterz@infradead.org>
10324 M:      Ingo Molnar <mingo@redhat.com>
10325 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10326 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10327 L:      linux-kernel@vger.kernel.org
10328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10329 S:      Supported
10330 F:      kernel/events/*
10331 F:      include/linux/perf_event.h
10332 F:      include/uapi/linux/perf_event.h
10333 F:      arch/*/kernel/perf_event*.c
10334 F:      arch/*/kernel/*/perf_event*.c
10335 F:      arch/*/kernel/*/*/perf_event*.c
10336 F:      arch/*/include/asm/perf_event.h
10337 F:      arch/*/kernel/perf_callchain.c
10338 F:      arch/*/events/*
10339 F:      tools/perf/
10340
10341 PERSONALITY HANDLING
10342 M:      Christoph Hellwig <hch@infradead.org>
10343 L:      linux-abi-devel@lists.sourceforge.net
10344 S:      Maintained
10345 F:      include/linux/personality.h
10346 F:      include/uapi/linux/personality.h
10347
10348 PHONET PROTOCOL
10349 M:      Remi Denis-Courmont <courmisch@gmail.com>
10350 S:      Supported
10351 F:      Documentation/networking/phonet.txt
10352 F:      include/linux/phonet.h
10353 F:      include/net/phonet/
10354 F:      include/uapi/linux/phonet.h
10355 F:      net/phonet/
10356
10357 PHRAM MTD DRIVER
10358 M:      Joern Engel <joern@lazybastard.org>
10359 L:      linux-mtd@lists.infradead.org
10360 S:      Maintained
10361 F:      drivers/mtd/devices/phram.c
10362
10363 PICOLCD HID DRIVER
10364 M:      Bruno Prémont <bonbons@linux-vserver.org>
10365 L:      linux-input@vger.kernel.org
10366 S:      Maintained
10367 F:      drivers/hid/hid-picolcd*
10368
10369 PICOXCELL SUPPORT
10370 M:      Jamie Iles <jamie@jamieiles.com>
10371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10372 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10373 S:      Supported
10374 F:      arch/arm/boot/dts/picoxcell*
10375 F:      arch/arm/mach-picoxcell/
10376 F:      drivers/crypto/picoxcell*
10377
10378 PIN CONTROL SUBSYSTEM
10379 M:      Linus Walleij <linus.walleij@linaro.org>
10380 L:      linux-gpio@vger.kernel.org
10381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10382 S:      Maintained
10383 F:      Documentation/devicetree/bindings/pinctrl/
10384 F:      Documentation/pinctrl.txt
10385 F:      drivers/pinctrl/
10386 F:      include/linux/pinctrl/
10387
10388 PIN CONTROLLER - ATMEL AT91
10389 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10391 S:      Maintained
10392 F:      drivers/pinctrl/pinctrl-at91.*
10393
10394 PIN CONTROLLER - ATMEL AT91 PIO4
10395 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10397 L:      linux-gpio@vger.kernel.org
10398 S:      Supported
10399 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10400
10401 PIN CONTROLLER - INTEL
10402 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10403 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10404 S:      Maintained
10405 F:      drivers/pinctrl/intel/
10406
10407 PIN CONTROLLER - QUALCOMM
10408 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10409 S:      Maintained
10410 L:      linux-arm-msm@vger.kernel.org
10411 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10412 F:      drivers/pinctrl/qcom/
10413
10414 PIN CONTROLLER - RENESAS
10415 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10416 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10417 L:      linux-renesas-soc@vger.kernel.org
10418 S:      Maintained
10419 F:      drivers/pinctrl/sh-pfc/
10420
10421 PIN CONTROLLER - SAMSUNG
10422 M:      Tomasz Figa <tomasz.figa@gmail.com>
10423 M:      Krzysztof Kozlowski <krzk@kernel.org>
10424 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10426 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10427 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10429 S:      Maintained
10430 F:      drivers/pinctrl/samsung/
10431 F:      include/dt-bindings/pinctrl/samsung.h
10432 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10433
10434 PIN CONTROLLER - SINGLE
10435 M:      Tony Lindgren <tony@atomide.com>
10436 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10438 L:      linux-omap@vger.kernel.org
10439 S:      Maintained
10440 F:      drivers/pinctrl/pinctrl-single.c
10441
10442 PIN CONTROLLER - ST SPEAR
10443 M:      Viresh Kumar <vireshk@kernel.org>
10444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10445 W:      http://www.st.com/spear
10446 S:      Maintained
10447 F:      drivers/pinctrl/spear/
10448
10449 PISTACHIO SOC SUPPORT
10450 M:      James Hartley <james.hartley@imgtec.com>
10451 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10452 L:      linux-mips@linux-mips.org
10453 S:      Maintained
10454 F:      arch/mips/pistachio/
10455 F:      arch/mips/include/asm/mach-pistachio/
10456 F:      arch/mips/boot/dts/img/pistachio*
10457 F:      arch/mips/configs/pistachio*_defconfig
10458
10459 PKTCDVD DRIVER
10460 S:      Orphan
10461 M:      linux-block@vger.kernel.org
10462 F:      drivers/block/pktcdvd.c
10463 F:      include/linux/pktcdvd.h
10464 F:      include/uapi/linux/pktcdvd.h
10465
10466 PKUNITY SOC DRIVERS
10467 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10468 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10469 S:      Maintained
10470 T:      git git://github.com/gxt/linux.git
10471 F:      drivers/input/serio/i8042-unicore32io.h
10472 F:      drivers/i2c/busses/i2c-puv3.c
10473 F:      drivers/video/fbdev/fb-puv3.c
10474 F:      drivers/rtc/rtc-puv3.c
10475
10476 PMBUS HARDWARE MONITORING DRIVERS
10477 M:      Guenter Roeck <linux@roeck-us.net>
10478 L:      linux-hwmon@vger.kernel.org
10479 W:      http://hwmon.wiki.kernel.org/
10480 W:      http://www.roeck-us.net/linux/drivers/
10481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10482 S:      Maintained
10483 F:      Documentation/hwmon/pmbus
10484 F:      drivers/hwmon/pmbus/
10485 F:      include/linux/pmbus.h
10486
10487 PMC SIERRA MaxRAID DRIVER
10488 L:      linux-scsi@vger.kernel.org
10489 W:      http://www.pmc-sierra.com/
10490 S:      Orphan
10491 F:      drivers/scsi/pmcraid.*
10492
10493 PMC SIERRA PM8001 DRIVER
10494 M:      Jack Wang <jinpu.wang@profitbricks.com>
10495 M:      lindar_liu@usish.com
10496 L:      linux-scsi@vger.kernel.org
10497 S:      Supported
10498 F:      drivers/scsi/pm8001/
10499
10500 POSIX CLOCKS and TIMERS
10501 M:      Thomas Gleixner <tglx@linutronix.de>
10502 L:      linux-kernel@vger.kernel.org
10503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10504 S:      Maintained
10505 F:      fs/timerfd.c
10506 F:      include/linux/timer*
10507 F:      kernel/time/*timer*
10508
10509 POWER MANAGEMENT CORE
10510 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10511 L:      linux-pm@vger.kernel.org
10512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10513 B:      https://bugzilla.kernel.org
10514 S:      Supported
10515 F:      drivers/base/power/
10516 F:      include/linux/pm.h
10517 F:      include/linux/pm_*
10518 F:      include/linux/powercap.h
10519 F:      drivers/powercap/
10520
10521 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10522 M:      Sebastian Reichel <sre@kernel.org>
10523 L:      linux-pm@vger.kernel.org
10524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10525 S:      Maintained
10526 F:      Documentation/devicetree/bindings/power/supply/
10527 F:      include/linux/power_supply.h
10528 F:      drivers/power/supply/
10529
10530 POWER STATE COORDINATION INTERFACE (PSCI)
10531 M:      Mark Rutland <mark.rutland@arm.com>
10532 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10533 L:      linux-arm-kernel@lists.infradead.org
10534 S:      Maintained
10535 F:      drivers/firmware/psci*.c
10536 F:      include/linux/psci.h
10537 F:      include/uapi/linux/psci.h
10538
10539 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10540 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10541 L:      linuxppc-dev@lists.ozlabs.org
10542 S:      Maintained
10543 F:      drivers/char/powernv-op-panel.c
10544
10545 PNP SUPPORT
10546 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10547 S:      Maintained
10548 F:      drivers/pnp/
10549
10550 PPP PROTOCOL DRIVERS AND COMPRESSORS
10551 M:      Paul Mackerras <paulus@samba.org>
10552 L:      linux-ppp@vger.kernel.org
10553 S:      Maintained
10554 F:      drivers/net/ppp/ppp_*
10555
10556 PPP OVER ATM (RFC 2364)
10557 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10558 S:      Maintained
10559 F:      net/atm/pppoatm.c
10560 F:      include/uapi/linux/atmppp.h
10561
10562 PPP OVER ETHERNET
10563 M:      Michal Ostrowski <mostrows@earthlink.net>
10564 S:      Maintained
10565 F:      drivers/net/ppp/pppoe.c
10566 F:      drivers/net/ppp/pppox.c
10567
10568 PPP OVER L2TP
10569 M:      James Chapman <jchapman@katalix.com>
10570 S:      Maintained
10571 F:      net/l2tp/l2tp_ppp.c
10572 F:      include/linux/if_pppol2tp.h
10573 F:      include/uapi/linux/if_pppol2tp.h
10574
10575 PPS SUPPORT
10576 M:      Rodolfo Giometti <giometti@enneenne.com>
10577 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10578 L:      linuxpps@ml.enneenne.com (subscribers-only)
10579 S:      Maintained
10580 F:      Documentation/pps/
10581 F:      drivers/pps/
10582 F:      include/linux/pps*.h
10583
10584 PPTP DRIVER
10585 M:      Dmitry Kozlov <xeb@mail.ru>
10586 L:      netdev@vger.kernel.org
10587 S:      Maintained
10588 F:      drivers/net/ppp/pptp.c
10589 W:      http://sourceforge.net/projects/accel-pptp
10590
10591 PREEMPTIBLE KERNEL
10592 M:      Robert Love <rml@tech9.net>
10593 L:      kpreempt-tech@lists.sourceforge.net
10594 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10595 S:      Supported
10596 F:      Documentation/preempt-locking.txt
10597 F:      include/linux/preempt.h
10598
10599 PRINTK
10600 M:      Petr Mladek <pmladek@suse.com>
10601 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10602 R:      Steven Rostedt <rostedt@goodmis.org>
10603 S:      Maintained
10604 F:      kernel/printk/
10605 F:      include/linux/printk.h
10606
10607 PRISM54 WIRELESS DRIVER
10608 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10609 L:      linux-wireless@vger.kernel.org
10610 W:      http://wireless.kernel.org/en/users/Drivers/p54
10611 S:      Obsolete
10612 F:      drivers/net/wireless/intersil/prism54/
10613
10614 PROC SYSCTL
10615 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10616 M:      Kees Cook <keescook@chromium.org>
10617 L:      linux-kernel@vger.kernel.org
10618 L:      linux-fsdevel@vger.kernel.org
10619 S:      Maintained
10620 F:      fs/proc/proc_sysctl.c
10621 F:      include/linux/sysctl.h
10622 F:      kernel/sysctl.c
10623 F:      tools/testing/selftests/sysctl/
10624
10625 PS3 NETWORK SUPPORT
10626 M:      Geoff Levand <geoff@infradead.org>
10627 L:      netdev@vger.kernel.org
10628 L:      linuxppc-dev@lists.ozlabs.org
10629 S:      Maintained
10630 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10631
10632 PS3 PLATFORM SUPPORT
10633 M:      Geoff Levand <geoff@infradead.org>
10634 L:      linuxppc-dev@lists.ozlabs.org
10635 S:      Maintained
10636 F:      arch/powerpc/boot/ps3*
10637 F:      arch/powerpc/include/asm/lv1call.h
10638 F:      arch/powerpc/include/asm/ps3*.h
10639 F:      arch/powerpc/platforms/ps3/
10640 F:      drivers/*/ps3*
10641 F:      drivers/ps3/
10642 F:      drivers/rtc/rtc-ps3.c
10643 F:      drivers/usb/host/*ps3.c
10644 F:      sound/ppc/snd_ps3*
10645
10646 PS3VRAM DRIVER
10647 M:      Jim Paris <jim@jtan.com>
10648 M:      Geoff Levand <geoff@infradead.org>
10649 L:      linuxppc-dev@lists.ozlabs.org
10650 S:      Maintained
10651 F:      drivers/block/ps3vram.c
10652
10653 PSAMPLE PACKET SAMPLING SUPPORT:
10654 M:      Yotam Gigi <yotamg@mellanox.com>
10655 S:      Maintained
10656 F:      net/psample
10657 F:      include/net/psample.h
10658 F:      include/uapi/linux/psample.h
10659
10660 PSTORE FILESYSTEM
10661 M:      Kees Cook <keescook@chromium.org>
10662 M:      Anton Vorontsov <anton@enomsg.org>
10663 M:      Colin Cross <ccross@android.com>
10664 M:      Tony Luck <tony.luck@intel.com>
10665 S:      Maintained
10666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10667 F:      fs/pstore/
10668 F:      include/linux/pstore*
10669 F:      drivers/firmware/efi/efi-pstore.c
10670 F:      drivers/acpi/apei/erst.c
10671 F:      Documentation/admin-guide/ramoops.rst
10672 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10673 K:      \b(pstore|ramoops)
10674
10675 PTP HARDWARE CLOCK SUPPORT
10676 M:      Richard Cochran <richardcochran@gmail.com>
10677 L:      netdev@vger.kernel.org
10678 S:      Maintained
10679 W:      http://linuxptp.sourceforge.net/
10680 F:      Documentation/ABI/testing/sysfs-ptp
10681 F:      Documentation/ptp/*
10682 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10683 F:      drivers/net/phy/dp83640*
10684 F:      drivers/ptp/*
10685 F:      include/linux/ptp_cl*
10686
10687 PTRACE SUPPORT
10688 M:      Roland McGrath <roland@hack.frob.com>
10689 M:      Oleg Nesterov <oleg@redhat.com>
10690 S:      Maintained
10691 F:      include/asm-generic/syscall.h
10692 F:      include/linux/ptrace.h
10693 F:      include/linux/regset.h
10694 F:      include/linux/tracehook.h
10695 F:      include/uapi/linux/ptrace.h
10696 F:      kernel/ptrace.c
10697
10698 PULSE8-CEC DRIVER
10699 M:      Hans Verkuil <hverkuil@xs4all.nl>
10700 L:      linux-media@vger.kernel.org
10701 T:      git git://linuxtv.org/media_tree.git
10702 S:      Maintained
10703 F:      drivers/media/usb/pulse8-cec/*
10704
10705 PVRUSB2 VIDEO4LINUX DRIVER
10706 M:      Mike Isely <isely@pobox.com>
10707 L:      pvrusb2@isely.net       (subscribers-only)
10708 L:      linux-media@vger.kernel.org
10709 W:      http://www.isely.net/pvrusb2/
10710 T:      git git://linuxtv.org/media_tree.git
10711 S:      Maintained
10712 F:      Documentation/media/v4l-drivers/pvrusb2*
10713 F:      drivers/media/usb/pvrusb2/
10714
10715 PWC WEBCAM DRIVER
10716 M:      Hans Verkuil <hverkuil@xs4all.nl>
10717 L:      linux-media@vger.kernel.org
10718 T:      git git://linuxtv.org/media_tree.git
10719 S:      Odd Fixes
10720 F:      drivers/media/usb/pwc/*
10721
10722 PWM FAN DRIVER
10723 M:      Kamil Debski <kamil@wypas.org>
10724 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10725 L:      linux-hwmon@vger.kernel.org
10726 S:      Supported
10727 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10728 F:      Documentation/hwmon/pwm-fan
10729 F:      drivers/hwmon/pwm-fan.c
10730
10731 PWM SUBSYSTEM
10732 M:      Thierry Reding <thierry.reding@gmail.com>
10733 L:      linux-pwm@vger.kernel.org
10734 S:      Maintained
10735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10736 F:      Documentation/pwm.txt
10737 F:      Documentation/devicetree/bindings/pwm/
10738 F:      include/linux/pwm.h
10739 F:      drivers/pwm/
10740 F:      drivers/video/backlight/pwm_bl.c
10741 F:      include/linux/pwm_backlight.h
10742 F:      drivers/gpio/gpio-mvebu.c
10743 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10744
10745 PXA2xx/PXA3xx SUPPORT
10746 M:      Daniel Mack <daniel@zonque.org>
10747 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10748 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10750 T:      git git://github.com/hzhuang1/linux.git
10751 T:      git git://github.com/rjarzmik/linux.git
10752 S:      Maintained
10753 F:      arch/arm/boot/dts/pxa*
10754 F:      arch/arm/mach-pxa/
10755 F:      drivers/dma/pxa*
10756 F:      drivers/pcmcia/pxa2xx*
10757 F:      drivers/pinctrl/pxa/
10758 F:      drivers/spi/spi-pxa2xx*
10759 F:      drivers/usb/gadget/udc/pxa2*
10760 F:      include/sound/pxa2xx-lib.h
10761 F:      sound/arm/pxa*
10762 F:      sound/soc/pxa/
10763
10764 PXA GPIO DRIVER
10765 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10766 L:      linux-gpio@vger.kernel.org
10767 S:      Maintained
10768 F:      drivers/gpio/gpio-pxa.c
10769
10770 PXA3xx NAND FLASH DRIVER
10771 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10772 L:      linux-mtd@lists.infradead.org
10773 S:      Maintained
10774 F:      drivers/mtd/nand/pxa3xx_nand.c
10775
10776 MMP SUPPORT
10777 M:      Eric Miao <eric.y.miao@gmail.com>
10778 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10780 T:      git git://github.com/hzhuang1/linux.git
10781 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10782 S:      Maintained
10783 F:      arch/arm/boot/dts/mmp*
10784 F:      arch/arm/mach-mmp/
10785
10786 PXA MMCI DRIVER
10787 S:      Orphan
10788
10789 PXA RTC DRIVER
10790 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10791 L:      linux-rtc@vger.kernel.org
10792 S:      Maintained
10793
10794 QAT DRIVER
10795 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10796 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10797 L:      qat-linux@intel.com
10798 S:      Supported
10799 F:      drivers/crypto/qat/
10800
10801 QIB DRIVER
10802 M:      Mike Marciniszyn <infinipath@intel.com>
10803 L:      linux-rdma@vger.kernel.org
10804 S:      Supported
10805 F:      drivers/infiniband/hw/qib/
10806
10807 QLOGIC QLA1280 SCSI DRIVER
10808 M:      Michael Reed <mdr@sgi.com>
10809 L:      linux-scsi@vger.kernel.org
10810 S:      Maintained
10811 F:      drivers/scsi/qla1280.[ch]
10812
10813 QLOGIC QLA2XXX FC-SCSI DRIVER
10814 M:      qla2xxx-upstream@qlogic.com
10815 L:      linux-scsi@vger.kernel.org
10816 S:      Supported
10817 F:      Documentation/scsi/LICENSE.qla2xxx
10818 F:      drivers/scsi/qla2xxx/
10819
10820 QLOGIC QLA4XXX iSCSI DRIVER
10821 M:      QLogic-Storage-Upstream@qlogic.com
10822 L:      linux-scsi@vger.kernel.org
10823 S:      Supported
10824 F:      Documentation/scsi/LICENSE.qla4xxx
10825 F:      drivers/scsi/qla4xxx/
10826
10827 QLOGIC QLA3XXX NETWORK DRIVER
10828 M:      Dept-GELinuxNICDev@cavium.com
10829 L:      netdev@vger.kernel.org
10830 S:      Supported
10831 F:      Documentation/networking/LICENSE.qla3xxx
10832 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10833
10834 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10835 M:      Harish Patil <harish.patil@cavium.com>
10836 M:      Manish Chopra <manish.chopra@cavium.com>
10837 M:      Dept-GELinuxNICDev@cavium.com
10838 L:      netdev@vger.kernel.org
10839 S:      Supported
10840 F:      drivers/net/ethernet/qlogic/qlcnic/
10841
10842 QLOGIC QLGE 10Gb ETHERNET DRIVER
10843 M:      Harish Patil <harish.patil@cavium.com>
10844 M:      Manish Chopra <manish.chopra@cavium.com>
10845 M:      Dept-GELinuxNICDev@cavium.com
10846 L:      netdev@vger.kernel.org
10847 S:      Supported
10848 F:      drivers/net/ethernet/qlogic/qlge/
10849
10850 QLOGIC QL4xxx ETHERNET DRIVER
10851 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10852 M:      Ariel Elior <Ariel.Elior@cavium.com>
10853 M:      everest-linux-l2@cavium.com
10854 L:      netdev@vger.kernel.org
10855 S:      Supported
10856 F:      drivers/net/ethernet/qlogic/qed/
10857 F:      include/linux/qed/
10858 F:      drivers/net/ethernet/qlogic/qede/
10859
10860 QLOGIC QL41xxx ISCSI DRIVER
10861 M:      QLogic-Storage-Upstream@cavium.com
10862 L:      linux-scsi@vger.kernel.org
10863 S:      Supported
10864 F:      drivers/scsi/qedi/
10865
10866 QLOGIC QL41xxx FCOE DRIVER
10867 M:      QLogic-Storage-Upstream@cavium.com
10868 L:      linux-scsi@vger.kernel.org
10869 S:      Supported
10870 F:      drivers/scsi/qedf/
10871
10872 QLOGIC QL4xxx RDMA DRIVER
10873 M:      Ram Amrani <Ram.Amrani@cavium.com>
10874 M:      Ariel Elior <Ariel.Elior@cavium.com>
10875 L:      linux-rdma@vger.kernel.org
10876 S:      Supported
10877 F:      drivers/infiniband/hw/qedr/
10878 F:      include/uapi/rdma/qedr-abi.h
10879
10880 QNX4 FILESYSTEM
10881 M:      Anders Larsen <al@alarsen.net>
10882 W:      http://www.alarsen.net/linux/qnx4fs/
10883 S:      Maintained
10884 F:      fs/qnx4/
10885 F:      include/uapi/linux/qnx4_fs.h
10886 F:      include/uapi/linux/qnxtypes.h
10887
10888 QORIQ DPAA2 FSL-MC BUS DRIVER
10889 M:      Stuart Yoder <stuyoder@gmail.com>
10890 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10891 L:      linux-kernel@vger.kernel.org
10892 S:      Maintained
10893 F:      drivers/staging/fsl-mc/
10894 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10895
10896 QT1010 MEDIA DRIVER
10897 M:      Antti Palosaari <crope@iki.fi>
10898 L:      linux-media@vger.kernel.org
10899 W:      https://linuxtv.org
10900 W:      http://palosaari.fi/linux/
10901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10902 T:      git git://linuxtv.org/anttip/media_tree.git
10903 S:      Maintained
10904 F:      drivers/media/tuners/qt1010*
10905
10906 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10907 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10908 L:      linux-wireless@vger.kernel.org
10909 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10910 S:      Supported
10911 F:      drivers/net/wireless/ath/ath9k/
10912
10913 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10914 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10915 L:      ath10k@lists.infradead.org
10916 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10918 S:      Supported
10919 F:      drivers/net/wireless/ath/ath10k/
10920
10921 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10922 M:      Timur Tabi <timur@codeaurora.org>
10923 L:      netdev@vger.kernel.org
10924 S:      Supported
10925 F:      drivers/net/ethernet/qualcomm/emac/
10926
10927 QUALCOMM HEXAGON ARCHITECTURE
10928 M:      Richard Kuo <rkuo@codeaurora.org>
10929 L:      linux-hexagon@vger.kernel.org
10930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10931 S:      Supported
10932 F:      arch/hexagon/
10933
10934 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10935 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10936 L:      linux-media@vger.kernel.org
10937 L:      linux-arm-msm@vger.kernel.org
10938 T:      git git://linuxtv.org/media_tree.git
10939 S:      Maintained
10940 F:      drivers/media/platform/qcom/venus/
10941
10942 QUALCOMM WCN36XX WIRELESS DRIVER
10943 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10944 L:      wcn36xx@lists.infradead.org
10945 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10946 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10947 S:      Supported
10948 F:      drivers/net/wireless/ath/wcn36xx/
10949
10950 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10951 M:      Gabriel Somlo <somlo@cmu.edu>
10952 M:      "Michael S. Tsirkin" <mst@redhat.com>
10953 L:      qemu-devel@nongnu.org
10954 S:      Maintained
10955 F:      drivers/firmware/qemu_fw_cfg.c
10956
10957 QUANTENNA QTNFMAC WIRELESS DRIVER
10958 M:   Igor Mitsyanko <imitsyanko@quantenna.com>
10959 M:   Avinash Patil <avinashp@quantenna.com>
10960 M:   Sergey Matyukevich <smatyukevich@quantenna.com>
10961 L:   linux-wireless@vger.kernel.org
10962 S:   Maintained
10963 F:   drivers/net/wireless/quantenna
10964
10965 RADOS BLOCK DEVICE (RBD)
10966 M:      Ilya Dryomov <idryomov@gmail.com>
10967 M:      Sage Weil <sage@redhat.com>
10968 M:      Alex Elder <elder@kernel.org>
10969 L:      ceph-devel@vger.kernel.org
10970 W:      http://ceph.com/
10971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10972 T:      git git://github.com/ceph/ceph-client.git
10973 S:      Supported
10974 F:      Documentation/ABI/testing/sysfs-bus-rbd
10975 F:      drivers/block/rbd.c
10976 F:      drivers/block/rbd_types.h
10977
10978 RADEON FRAMEBUFFER DISPLAY DRIVER
10979 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10980 L:      linux-fbdev@vger.kernel.org
10981 S:      Maintained
10982 F:      drivers/video/fbdev/aty/radeon*
10983 F:      include/uapi/linux/radeonfb.h
10984
10985 RADIOSHARK RADIO DRIVER
10986 M:      Hans Verkuil <hverkuil@xs4all.nl>
10987 L:      linux-media@vger.kernel.org
10988 T:      git git://linuxtv.org/media_tree.git
10989 S:      Maintained
10990 F:      drivers/media/radio/radio-shark.c
10991
10992 RADIOSHARK2 RADIO DRIVER
10993 M:      Hans Verkuil <hverkuil@xs4all.nl>
10994 L:      linux-media@vger.kernel.org
10995 T:      git git://linuxtv.org/media_tree.git
10996 S:      Maintained
10997 F:      drivers/media/radio/radio-shark2.c
10998 F:      drivers/media/radio/radio-tea5777.c
10999
11000 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11001 M:      Paul Mackerras <paulus@samba.org>
11002 L:      linux-fbdev@vger.kernel.org
11003 S:      Maintained
11004 F:      drivers/video/fbdev/aty/aty128fb.c
11005
11006 RAINSHADOW-CEC DRIVER
11007 M:      Hans Verkuil <hverkuil@xs4all.nl>
11008 L:      linux-media@vger.kernel.org
11009 T:      git git://linuxtv.org/media_tree.git
11010 S:      Maintained
11011 F:      drivers/media/usb/rainshadow-cec/*
11012
11013 RALINK MIPS ARCHITECTURE
11014 M:      John Crispin <john@phrozen.org>
11015 L:      linux-mips@linux-mips.org
11016 S:      Maintained
11017 F:      arch/mips/ralink
11018
11019 RALINK RT2X00 WIRELESS LAN DRIVER
11020 P:      rt2x00 project
11021 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11022 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11023 L:      linux-wireless@vger.kernel.org
11024 S:      Maintained
11025 F:      drivers/net/wireless/ralink/rt2x00/
11026
11027 RAMDISK RAM BLOCK DEVICE DRIVER
11028 M:      Jens Axboe <axboe@kernel.dk>
11029 S:      Maintained
11030 F:      Documentation/blockdev/ramdisk.txt
11031 F:      drivers/block/brd.c
11032
11033 RANDOM NUMBER DRIVER
11034 M:      "Theodore Ts'o" <tytso@mit.edu>
11035 S:      Maintained
11036 F:      drivers/char/random.c
11037
11038 RAPIDIO SUBSYSTEM
11039 M:      Matt Porter <mporter@kernel.crashing.org>
11040 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11041 S:      Maintained
11042 F:      drivers/rapidio/
11043
11044 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11045 L:      linux-wireless@vger.kernel.org
11046 S:      Orphan
11047 F:      drivers/net/wireless/ray*
11048
11049 RCUTORTURE MODULE
11050 M:      Josh Triplett <josh@joshtriplett.org>
11051 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11052 L:      linux-kernel@vger.kernel.org
11053 S:      Supported
11054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11055 F:      Documentation/RCU/torture.txt
11056 F:      kernel/rcu/rcutorture.c
11057
11058 RCUTORTURE TEST FRAMEWORK
11059 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11060 M:      Josh Triplett <josh@joshtriplett.org>
11061 R:      Steven Rostedt <rostedt@goodmis.org>
11062 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11063 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11064 L:      linux-kernel@vger.kernel.org
11065 S:      Supported
11066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11067 F:      tools/testing/selftests/rcutorture
11068
11069 RDC R-321X SoC
11070 M:      Florian Fainelli <florian@openwrt.org>
11071 S:      Maintained
11072
11073 RDC R6040 FAST ETHERNET DRIVER
11074 M:      Florian Fainelli <f.fainelli@gmail.com>
11075 L:      netdev@vger.kernel.org
11076 S:      Maintained
11077 F:      drivers/net/ethernet/rdc/r6040.c
11078
11079 RDS - RELIABLE DATAGRAM SOCKETS
11080 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11081 L:      netdev@vger.kernel.org
11082 L:      linux-rdma@vger.kernel.org
11083 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11084 W:      https://oss.oracle.com/projects/rds/
11085 S:      Supported
11086 F:      net/rds/
11087 F:      Documentation/networking/rds.txt
11088
11089 RDMAVT - RDMA verbs software
11090 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11091 L:      linux-rdma@vger.kernel.org
11092 S:      Supported
11093 F:      drivers/infiniband/sw/rdmavt
11094
11095 RDT - RESOURCE ALLOCATION
11096 M:      Fenghua Yu <fenghua.yu@intel.com>
11097 L:      linux-kernel@vger.kernel.org
11098 S:      Supported
11099 F:      arch/x86/kernel/cpu/intel_rdt*
11100 F:      arch/x86/include/asm/intel_rdt*
11101 F:      Documentation/x86/intel_rdt*
11102
11103 READ-COPY UPDATE (RCU)
11104 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11105 M:      Josh Triplett <josh@joshtriplett.org>
11106 R:      Steven Rostedt <rostedt@goodmis.org>
11107 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11108 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11109 L:      linux-kernel@vger.kernel.org
11110 W:      http://www.rdrop.com/users/paulmck/RCU/
11111 S:      Supported
11112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11113 F:      Documentation/RCU/
11114 X:      Documentation/RCU/torture.txt
11115 F:      include/linux/rcu*
11116 X:      include/linux/srcu.h
11117 F:      kernel/rcu/
11118 X:      kernel/torture.c
11119
11120 REAL TIME CLOCK (RTC) SUBSYSTEM
11121 M:      Alessandro Zummo <a.zummo@towertech.it>
11122 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11123 L:      linux-rtc@vger.kernel.org
11124 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11126 S:      Maintained
11127 F:      Documentation/devicetree/bindings/rtc/
11128 F:      Documentation/rtc.txt
11129 F:      drivers/rtc/
11130 F:      include/linux/rtc.h
11131 F:      include/uapi/linux/rtc.h
11132 F:      include/linux/rtc/
11133 F:      include/linux/platform_data/rtc-*
11134 F:      tools/testing/selftests/timers/rtctest.c
11135
11136 REALTEK AUDIO CODECS
11137 M:      Bard Liao <bardliao@realtek.com>
11138 M:      Oder Chiou <oder_chiou@realtek.com>
11139 S:      Maintained
11140 F:      sound/soc/codecs/rt*
11141 F:      include/sound/rt*.h
11142
11143 REISERFS FILE SYSTEM
11144 L:      reiserfs-devel@vger.kernel.org
11145 S:      Supported
11146 F:      fs/reiserfs/
11147
11148 REGISTER MAP ABSTRACTION
11149 M:      Mark Brown <broonie@kernel.org>
11150 L:      linux-kernel@vger.kernel.org
11151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11152 S:      Supported
11153 F:      Documentation/devicetree/bindings/regmap/
11154 F:      drivers/base/regmap/
11155 F:      include/linux/regmap.h
11156
11157 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11158 M:      Ohad Ben-Cohen <ohad@wizery.com>
11159 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11160 L:      linux-remoteproc@vger.kernel.org
11161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11162 S:      Maintained
11163 F:      Documentation/devicetree/bindings/remoteproc/
11164 F:      Documentation/remoteproc.txt
11165 F:      drivers/remoteproc/
11166 F:      include/linux/remoteproc.h
11167
11168 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11169 M:      Ohad Ben-Cohen <ohad@wizery.com>
11170 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11171 L:      linux-remoteproc@vger.kernel.org
11172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11173 S:      Maintained
11174 F:      drivers/rpmsg/
11175 F:      Documentation/rpmsg.txt
11176 F:      include/linux/rpmsg.h
11177 F:      include/linux/rpmsg/
11178
11179 RENESAS CLOCK DRIVERS
11180 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11181 L:      linux-renesas-soc@vger.kernel.org
11182 S:      Supported
11183 F:      drivers/clk/renesas/
11184
11185 RENESAS ETHERNET DRIVERS
11186 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11187 L:      netdev@vger.kernel.org
11188 L:      linux-renesas-soc@vger.kernel.org
11189 F:      drivers/net/ethernet/renesas/
11190 F:      include/linux/sh_eth.h
11191
11192 RENESAS R-CAR GYROADC DRIVER
11193 M:      Marek Vasut <marek.vasut@gmail.com>
11194 L:      linux-iio@vger.kernel.org
11195 S:      Supported
11196 F:      drivers/iio/adc/rcar_gyro_adc.c
11197
11198 RENESAS USB PHY DRIVER
11199 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11200 L:      linux-renesas-soc@vger.kernel.org
11201 S:      Maintained
11202 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11203
11204 RESET CONTROLLER FRAMEWORK
11205 M:      Philipp Zabel <p.zabel@pengutronix.de>
11206 T:      git git://git.pengutronix.de/git/pza/linux
11207 S:      Maintained
11208 F:      drivers/reset/
11209 F:      Documentation/devicetree/bindings/reset/
11210 F:      include/dt-bindings/reset/
11211 F:      include/linux/reset.h
11212 F:      include/linux/reset-controller.h
11213
11214 RFKILL
11215 M:      Johannes Berg <johannes@sipsolutions.net>
11216 L:      linux-wireless@vger.kernel.org
11217 W:      http://wireless.kernel.org/
11218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11220 S:      Maintained
11221 F:      Documentation/rfkill.txt
11222 F:      net/rfkill/
11223
11224 RHASHTABLE
11225 M:      Thomas Graf <tgraf@suug.ch>
11226 M:      Herbert Xu <herbert@gondor.apana.org.au>
11227 L:      netdev@vger.kernel.org
11228 S:      Maintained
11229 F:      lib/rhashtable.c
11230 F:      include/linux/rhashtable.h
11231
11232 RICOH SMARTMEDIA/XD DRIVER
11233 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11234 S:      Maintained
11235 F:      drivers/mtd/nand/r852.c
11236 F:      drivers/mtd/nand/r852.h
11237
11238 RICOH R5C592 MEMORYSTICK DRIVER
11239 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11240 S:      Maintained
11241 F:      drivers/memstick/host/r592.*
11242
11243 ROCCAT DRIVERS
11244 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11245 W:      http://sourceforge.net/projects/roccat/
11246 S:      Maintained
11247 F:      drivers/hid/hid-roccat*
11248 F:      include/linux/hid-roccat*
11249 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11250
11251 ROCKER DRIVER
11252 M:      Jiri Pirko <jiri@resnulli.us>
11253 L:      netdev@vger.kernel.org
11254 S:      Supported
11255 F:      drivers/net/ethernet/rocker/
11256
11257 ROCKETPORT DRIVER
11258 P:      Comtrol Corp.
11259 W:      http://www.comtrol.com
11260 S:      Maintained
11261 F:      Documentation/serial/rocket.txt
11262 F:      drivers/tty/rocket*
11263
11264 ROCKETPORT EXPRESS/INFINITY DRIVER
11265 M:      Kevin Cernekee <cernekee@gmail.com>
11266 L:      linux-serial@vger.kernel.org
11267 S:      Odd Fixes
11268 F:      drivers/tty/serial/rp2.*
11269
11270 ROSE NETWORK LAYER
11271 M:      Ralf Baechle <ralf@linux-mips.org>
11272 L:      linux-hams@vger.kernel.org
11273 W:      http://www.linux-ax25.org/
11274 S:      Maintained
11275 F:      include/net/rose.h
11276 F:      include/uapi/linux/rose.h
11277 F:      net/rose/
11278
11279 RTL2830 MEDIA DRIVER
11280 M:      Antti Palosaari <crope@iki.fi>
11281 L:      linux-media@vger.kernel.org
11282 W:      https://linuxtv.org
11283 W:      http://palosaari.fi/linux/
11284 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11285 T:      git git://linuxtv.org/anttip/media_tree.git
11286 S:      Maintained
11287 F:      drivers/media/dvb-frontends/rtl2830*
11288
11289 RTL2832 MEDIA DRIVER
11290 M:      Antti Palosaari <crope@iki.fi>
11291 L:      linux-media@vger.kernel.org
11292 W:      https://linuxtv.org
11293 W:      http://palosaari.fi/linux/
11294 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11295 T:      git git://linuxtv.org/anttip/media_tree.git
11296 S:      Maintained
11297 F:      drivers/media/dvb-frontends/rtl2832*
11298
11299 RTL2832_SDR MEDIA DRIVER
11300 M:      Antti Palosaari <crope@iki.fi>
11301 L:      linux-media@vger.kernel.org
11302 W:      https://linuxtv.org
11303 W:      http://palosaari.fi/linux/
11304 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11305 T:      git git://linuxtv.org/anttip/media_tree.git
11306 S:      Maintained
11307 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11308
11309 RTL8180 WIRELESS DRIVER
11310 L:      linux-wireless@vger.kernel.org
11311 W:      http://wireless.kernel.org/
11312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11313 S:      Orphan
11314 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11315
11316 RTL8187 WIRELESS DRIVER
11317 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11318 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11319 M:      Larry Finger <Larry.Finger@lwfinger.net>
11320 L:      linux-wireless@vger.kernel.org
11321 W:      http://wireless.kernel.org/
11322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11323 S:      Maintained
11324 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11325
11326 RTL8192CE WIRELESS DRIVER
11327 M:      Larry Finger <Larry.Finger@lwfinger.net>
11328 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11329 L:      linux-wireless@vger.kernel.org
11330 W:      http://wireless.kernel.org/
11331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11332 S:      Maintained
11333 F:      drivers/net/wireless/realtek/rtlwifi/
11334 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11335
11336 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11337 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11338 L:      linux-wireless@vger.kernel.org
11339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11340 S:      Maintained
11341 F:      drivers/net/wireless/realtek/rtl8xxxu/
11342
11343 S3 SAVAGE FRAMEBUFFER DRIVER
11344 M:      Antonino Daplas <adaplas@gmail.com>
11345 L:      linux-fbdev@vger.kernel.org
11346 S:      Maintained
11347 F:      drivers/video/fbdev/savage/
11348
11349 S390
11350 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11351 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11352 L:      linux-s390@vger.kernel.org
11353 W:      http://www.ibm.com/developerworks/linux/linux390/
11354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11355 S:      Supported
11356 F:      arch/s390/
11357 F:      drivers/s390/
11358 F:      Documentation/s390/
11359 F:      Documentation/driver-api/s390-drivers.rst
11360
11361 S390 COMMON I/O LAYER
11362 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11363 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11364 L:      linux-s390@vger.kernel.org
11365 W:      http://www.ibm.com/developerworks/linux/linux390/
11366 S:      Supported
11367 F:      drivers/s390/cio/
11368
11369 S390 DASD DRIVER
11370 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11371 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11372 L:      linux-s390@vger.kernel.org
11373 W:      http://www.ibm.com/developerworks/linux/linux390/
11374 S:      Supported
11375 F:      drivers/s390/block/dasd*
11376 F:      block/partitions/ibm.c
11377
11378 S390 NETWORK DRIVERS
11379 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11380 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11381 L:      linux-s390@vger.kernel.org
11382 W:      http://www.ibm.com/developerworks/linux/linux390/
11383 S:      Supported
11384 F:      drivers/s390/net/
11385
11386 S390 PCI SUBSYSTEM
11387 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11388 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11389 L:      linux-s390@vger.kernel.org
11390 W:      http://www.ibm.com/developerworks/linux/linux390/
11391 S:      Supported
11392 F:      arch/s390/pci/
11393 F:      drivers/pci/hotplug/s390_pci_hpc.c
11394
11395 S390 ZCRYPT DRIVER
11396 M:      Harald Freudenberger <freude@de.ibm.com>
11397 L:      linux-s390@vger.kernel.org
11398 W:      http://www.ibm.com/developerworks/linux/linux390/
11399 S:      Supported
11400 F:      drivers/s390/crypto/
11401
11402 S390 ZFCP DRIVER
11403 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11404 L:      linux-s390@vger.kernel.org
11405 W:      http://www.ibm.com/developerworks/linux/linux390/
11406 S:      Supported
11407 F:      drivers/s390/scsi/zfcp_*
11408
11409 S390 IUCV NETWORK LAYER
11410 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11411 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11412 L:      linux-s390@vger.kernel.org
11413 W:      http://www.ibm.com/developerworks/linux/linux390/
11414 S:      Supported
11415 F:      drivers/s390/net/*iucv*
11416 F:      include/net/iucv/
11417 F:      net/iucv/
11418
11419 S390 IOMMU (PCI)
11420 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11421 L:      linux-s390@vger.kernel.org
11422 W:      http://www.ibm.com/developerworks/linux/linux390/
11423 S:      Supported
11424 F:      drivers/iommu/s390-iommu.c
11425
11426 S390 VFIO-CCW DRIVER
11427 M:      Cornelia Huck <cohuck@redhat.com>
11428 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11429 L:      linux-s390@vger.kernel.org
11430 L:      kvm@vger.kernel.org
11431 S:      Supported
11432 F:      drivers/s390/cio/vfio_ccw*
11433 F:      Documentation/s390/vfio-ccw.txt
11434 F:      include/uapi/linux/vfio_ccw.h
11435
11436 S3C24XX SD/MMC Driver
11437 M:      Ben Dooks <ben-linux@fluff.org>
11438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11439 S:      Supported
11440 F:      drivers/mmc/host/s3cmci.*
11441
11442 SAA6588 RDS RECEIVER DRIVER
11443 M:      Hans Verkuil <hverkuil@xs4all.nl>
11444 L:      linux-media@vger.kernel.org
11445 T:      git git://linuxtv.org/media_tree.git
11446 W:      https://linuxtv.org
11447 S:      Odd Fixes
11448 F:      drivers/media/i2c/saa6588*
11449
11450 SAA7134 VIDEO4LINUX DRIVER
11451 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11452 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11453 L:      linux-media@vger.kernel.org
11454 W:      https://linuxtv.org
11455 T:      git git://linuxtv.org/media_tree.git
11456 S:      Odd fixes
11457 F:      Documentation/media/v4l-drivers/saa7134*
11458 F:      drivers/media/pci/saa7134/
11459
11460 SAA7146 VIDEO4LINUX-2 DRIVER
11461 M:      Hans Verkuil <hverkuil@xs4all.nl>
11462 L:      linux-media@vger.kernel.org
11463 T:      git git://linuxtv.org/media_tree.git
11464 S:      Maintained
11465 F:      drivers/media/common/saa7146/
11466 F:      drivers/media/pci/saa7146/
11467 F:      include/media/saa7146*
11468
11469 SAMSUNG LAPTOP DRIVER
11470 M:      Corentin Chary <corentin.chary@gmail.com>
11471 L:      platform-driver-x86@vger.kernel.org
11472 S:      Maintained
11473 F:      drivers/platform/x86/samsung-laptop.c
11474
11475 SAMSUNG AUDIO (ASoC) DRIVERS
11476 M:      Krzysztof Kozlowski <krzk@kernel.org>
11477 M:      Sangbeom Kim <sbkim73@samsung.com>
11478 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11480 S:      Supported
11481 F:      sound/soc/samsung/
11482
11483 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11484 M:      Krzysztof Kozlowski <krzk@kernel.org>
11485 L:      linux-crypto@vger.kernel.org
11486 L:      linux-samsung-soc@vger.kernel.org
11487 S:      Maintained
11488 F:      drivers/crypto/exynos-rng.c
11489 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11490
11491 SAMSUNG FRAMEBUFFER DRIVER
11492 M:      Jingoo Han <jingoohan1@gmail.com>
11493 L:      linux-fbdev@vger.kernel.org
11494 S:      Maintained
11495 F:      drivers/video/fbdev/s3c-fb.c
11496
11497 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11498 M:      Sangbeom Kim <sbkim73@samsung.com>
11499 M:      Krzysztof Kozlowski <krzk@kernel.org>
11500 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11501 L:      linux-kernel@vger.kernel.org
11502 L:      linux-samsung-soc@vger.kernel.org
11503 S:      Supported
11504 F:      drivers/mfd/sec*.c
11505 F:      drivers/regulator/s2m*.c
11506 F:      drivers/regulator/s5m*.c
11507 F:      drivers/clk/clk-s2mps11.c
11508 F:      drivers/rtc/rtc-s5m.c
11509 F:      include/linux/mfd/samsung/
11510 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11511 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11512 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11513 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11514
11515 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11516 M:      Krzysztof Kozlowski <krzk@kernel.org>
11517 M:      Vladimir Zapolskiy <vz@mleia.com>
11518 L:      linux-crypto@vger.kernel.org
11519 L:      linux-samsung-soc@vger.kernel.org
11520 S:      Maintained
11521 F:      drivers/crypto/s5p-sss.c
11522
11523 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11524 M:      Kyungmin Park <kyungmin.park@samsung.com>
11525 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11526 L:      linux-media@vger.kernel.org
11527 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11528 S:      Supported
11529 F:      drivers/media/platform/exynos4-is/
11530
11531 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11532 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11533 L:      linux-media@vger.kernel.org
11534 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11535 S:      Maintained
11536 F:      drivers/media/platform/s3c-camif/
11537 F:      include/media/drv-intf/s3c_camif.h
11538
11539 SAMSUNG S5C73M3 CAMERA DRIVER
11540 M:      Kyungmin Park <kyungmin.park@samsung.com>
11541 M:      Andrzej Hajda <a.hajda@samsung.com>
11542 L:      linux-media@vger.kernel.org
11543 S:      Supported
11544 F:      drivers/media/i2c/s5c73m3/*
11545
11546 SAMSUNG S5K5BAF CAMERA DRIVER
11547 M:      Kyungmin Park <kyungmin.park@samsung.com>
11548 M:      Andrzej Hajda <a.hajda@samsung.com>
11549 L:      linux-media@vger.kernel.org
11550 S:      Supported
11551 F:      drivers/media/i2c/s5k5baf.c
11552
11553 SAMSUNG S3FWRN5 NFC DRIVER
11554 M:      Robert Baldyga <r.baldyga@samsung.com>
11555 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11556 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11557 S:      Supported
11558 F:      drivers/nfc/s3fwrn5
11559
11560 SAMSUNG SOC CLOCK DRIVERS
11561 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11562 M:      Tomasz Figa <tomasz.figa@gmail.com>
11563 M:      Chanwoo Choi <cw00.choi@samsung.com>
11564 S:      Supported
11565 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11566 F:      drivers/clk/samsung/
11567 F:      include/dt-bindings/clock/exynos*.h
11568 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11569
11570 SAMSUNG SPI DRIVERS
11571 M:      Kukjin Kim <kgene@kernel.org>
11572 M:      Krzysztof Kozlowski <krzk@kernel.org>
11573 M:      Andi Shyti <andi.shyti@samsung.com>
11574 L:      linux-spi@vger.kernel.org
11575 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11576 S:      Maintained
11577 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11578 F:      drivers/spi/spi-s3c*
11579 F:      include/linux/platform_data/spi-s3c64xx.h
11580
11581 SAMSUNG SXGBE DRIVERS
11582 M:      Byungho An <bh74.an@samsung.com>
11583 M:      Girish K S <ks.giri@samsung.com>
11584 M:      Vipul Pandya <vipul.pandya@samsung.com>
11585 S:      Supported
11586 L:      netdev@vger.kernel.org
11587 F:      drivers/net/ethernet/samsung/sxgbe/
11588
11589 SAMSUNG THERMAL DRIVER
11590 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11591 L:      linux-pm@vger.kernel.org
11592 L:      linux-samsung-soc@vger.kernel.org
11593 S:      Supported
11594 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11595 F:      drivers/thermal/samsung/
11596
11597 SAMSUNG USB2 PHY DRIVER
11598 M:      Kamil Debski <kamil@wypas.org>
11599 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11600 L:      linux-kernel@vger.kernel.org
11601 S:      Supported
11602 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11603 F:      Documentation/phy/samsung-usb2.txt
11604 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11605 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11606 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11607 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11608 F:      drivers/phy/samsung/phy-samsung-usb2.c
11609 F:      drivers/phy/samsung/phy-samsung-usb2.h
11610
11611 SERIAL DRIVERS
11612 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11613 L:      linux-serial@vger.kernel.org
11614 S:      Maintained
11615 F:      Documentation/devicetree/bindings/serial/
11616 F:      drivers/tty/serial/
11617
11618 SERIAL DEVICE BUS
11619 M:      Rob Herring <robh@kernel.org>
11620 L:      linux-serial@vger.kernel.org
11621 S:      Maintained
11622 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11623 F:      drivers/tty/serdev/
11624 F:      include/linux/serdev.h
11625
11626 SERIAL IR RECEIVER
11627 M:      Sean Young <sean@mess.org>
11628 L:      linux-media@vger.kernel.org
11629 S:      Maintained
11630 F:      drivers/media/rc/serial_ir.c
11631
11632 STI CEC DRIVER
11633 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11634 S:      Maintained
11635 F:      drivers/staging/media/st-cec/
11636 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11637
11638 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11639 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11640 L:      linux-s390@vger.kernel.org
11641 W:      http://www.ibm.com/developerworks/linux/linux390/
11642 S:      Supported
11643 F:      net/smc/
11644
11645 SYNOPSYS DESIGNWARE DMAC DRIVER
11646 M:      Viresh Kumar <vireshk@kernel.org>
11647 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11648 S:      Maintained
11649 F:      include/linux/dma/dw.h
11650 F:      include/linux/platform_data/dma-dw.h
11651 F:      drivers/dma/dw/
11652
11653 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11654 M:      Jie Deng <jiedeng@synopsys.com>
11655 L:      netdev@vger.kernel.org
11656 S:      Supported
11657 F:      drivers/net/ethernet/synopsys/
11658
11659 SYNOPSYS DESIGNWARE I2C DRIVER
11660 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11661 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11662 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11663 L:      linux-i2c@vger.kernel.org
11664 S:      Maintained
11665 F:      drivers/i2c/busses/i2c-designware-*
11666 F:      include/linux/platform_data/i2c-designware.h
11667
11668 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11669 M:      Jaehoon Chung <jh80.chung@samsung.com>
11670 L:      linux-mmc@vger.kernel.org
11671 S:      Maintained
11672 F:      drivers/mmc/host/dw_mmc*
11673
11674 SYSTEM TRACE MODULE CLASS
11675 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11676 S:      Maintained
11677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11678 F:      Documentation/trace/stm.txt
11679 F:      drivers/hwtracing/stm/
11680 F:      include/linux/stm.h
11681 F:      include/uapi/linux/stm.h
11682
11683 TEE SUBSYSTEM
11684 M:      Jens Wiklander <jens.wiklander@linaro.org>
11685 S:      Maintained
11686 F:      include/linux/tee_drv.h
11687 F:      include/uapi/linux/tee.h
11688 F:      drivers/tee/
11689 F:      Documentation/tee.txt
11690
11691 THUNDERBOLT DRIVER
11692 M:      Andreas Noever <andreas.noever@gmail.com>
11693 M:      Michael Jamet <michael.jamet@intel.com>
11694 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11695 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
11696 S:      Maintained
11697 F:      drivers/thunderbolt/
11698
11699 TI BQ27XXX POWER SUPPLY DRIVER
11700 R:      Andrew F. Davis <afd@ti.com>
11701 F:      include/linux/power/bq27xxx_battery.h
11702 F:      drivers/power/supply/bq27xxx_battery.c
11703 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11704
11705 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11706 M:      John Stultz <john.stultz@linaro.org>
11707 M:      Thomas Gleixner <tglx@linutronix.de>
11708 R:      Stephen Boyd <sboyd@codeaurora.org>
11709 L:      linux-kernel@vger.kernel.org
11710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11711 S:      Supported
11712 F:      include/linux/clocksource.h
11713 F:      include/linux/time.h
11714 F:      include/linux/timex.h
11715 F:      include/uapi/linux/time.h
11716 F:      include/uapi/linux/timex.h
11717 F:      kernel/time/clocksource.c
11718 F:      kernel/time/time*.c
11719 F:      kernel/time/alarmtimer.c
11720 F:      kernel/time/ntp.c
11721 F:      tools/testing/selftests/timers/
11722
11723 TI TRF7970A NFC DRIVER
11724 M:      Mark Greer <mgreer@animalcreek.com>
11725 L:      linux-wireless@vger.kernel.org
11726 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11727 S:      Supported
11728 F:      drivers/nfc/trf7970a.c
11729 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
11730
11731 SC1200 WDT DRIVER
11732 M:      Zwane Mwaikambo <zwanem@gmail.com>
11733 S:      Maintained
11734 F:      drivers/watchdog/sc1200wdt.c
11735
11736 SCHEDULER
11737 M:      Ingo Molnar <mingo@redhat.com>
11738 M:      Peter Zijlstra <peterz@infradead.org>
11739 L:      linux-kernel@vger.kernel.org
11740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11741 S:      Maintained
11742 F:      kernel/sched/
11743 F:      include/linux/sched.h
11744 F:      include/uapi/linux/sched.h
11745 F:      include/linux/wait.h
11746
11747 SCORE ARCHITECTURE
11748 M:      Chen Liqin <liqin.linux@gmail.com>
11749 M:      Lennox Wu <lennox.wu@gmail.com>
11750 W:      http://www.sunplus.com
11751 S:      Supported
11752 F:      arch/score/
11753
11754 SCR24X CHIP CARD INTERFACE DRIVER
11755 M:      Lubomir Rintel <lkundrak@v3.sk>
11756 S:      Supported
11757 F:      drivers/char/pcmcia/scr24x_cs.c
11758
11759 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11760 M:      Sudeep Holla <sudeep.holla@arm.com>
11761 L:      linux-arm-kernel@lists.infradead.org
11762 S:      Maintained
11763 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11764 F:      drivers/clk/clk-scpi.c
11765 F:      drivers/cpufreq/scpi-cpufreq.c
11766 F:      drivers/firmware/arm_scpi.c
11767 F:      include/linux/scpi_protocol.h
11768
11769 SCSI CDROM DRIVER
11770 M:      Jens Axboe <axboe@kernel.dk>
11771 L:      linux-scsi@vger.kernel.org
11772 W:      http://www.kernel.dk
11773 S:      Maintained
11774 F:      drivers/scsi/sr*
11775
11776 SCSI RDMA PROTOCOL (SRP) INITIATOR
11777 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11778 L:      linux-rdma@vger.kernel.org
11779 S:      Supported
11780 W:      http://www.openfabrics.org
11781 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11783 F:      drivers/infiniband/ulp/srp/
11784 F:      include/scsi/srp.h
11785
11786 SCSI SG DRIVER
11787 M:      Doug Gilbert <dgilbert@interlog.com>
11788 L:      linux-scsi@vger.kernel.org
11789 W:      http://sg.danny.cz/sg
11790 S:      Maintained
11791 F:      Documentation/scsi/scsi-generic.txt
11792 F:      drivers/scsi/sg.c
11793 F:      include/scsi/sg.h
11794
11795 SCSI SUBSYSTEM
11796 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11798 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11800 L:      linux-scsi@vger.kernel.org
11801 S:      Maintained
11802 F:      Documentation/devicetree/bindings/scsi/
11803 F:      drivers/scsi/
11804 F:      include/scsi/
11805
11806 SCSI TAPE DRIVER
11807 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11808 L:      linux-scsi@vger.kernel.org
11809 S:      Maintained
11810 F:      Documentation/scsi/st.txt
11811 F:      drivers/scsi/st.*
11812 F:      drivers/scsi/st_*.h
11813
11814 SCTP PROTOCOL
11815 M:      Vlad Yasevich <vyasevich@gmail.com>
11816 M:      Neil Horman <nhorman@tuxdriver.com>
11817 L:      linux-sctp@vger.kernel.org
11818 W:      http://lksctp.sourceforge.net
11819 S:      Maintained
11820 F:      Documentation/networking/sctp.txt
11821 F:      include/linux/sctp.h
11822 F:      include/uapi/linux/sctp.h
11823 F:      include/net/sctp/
11824 F:      net/sctp/
11825
11826 SCx200 CPU SUPPORT
11827 M:      Jim Cromie <jim.cromie@gmail.com>
11828 S:      Odd Fixes
11829 F:      Documentation/i2c/busses/scx200_acb
11830 F:      arch/x86/platform/scx200/
11831 F:      drivers/watchdog/scx200_wdt.c
11832 F:      drivers/i2c/busses/scx200*
11833 F:      drivers/mtd/maps/scx200_docflash.c
11834 F:      include/linux/scx200.h
11835
11836 SCx200 GPIO DRIVER
11837 M:      Jim Cromie <jim.cromie@gmail.com>
11838 S:      Maintained
11839 F:      drivers/char/scx200_gpio.c
11840 F:      include/linux/scx200_gpio.h
11841
11842 SCx200 HRT CLOCKSOURCE DRIVER
11843 M:      Jim Cromie <jim.cromie@gmail.com>
11844 S:      Maintained
11845 F:      drivers/clocksource/scx200_hrt.c
11846
11847 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11848 M:      Sascha Sommer <saschasommer@freenet.de>
11849 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11850 S:      Maintained
11851 F:      drivers/mmc/host/sdricoh_cs.c
11852
11853 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11854 M:      Adrian Hunter <adrian.hunter@intel.com>
11855 L:      linux-mmc@vger.kernel.org
11856 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11857 S:      Maintained
11858 F:      drivers/mmc/host/sdhci*
11859 F:      include/linux/mmc/sdhci*
11860
11861 SECURE COMPUTING
11862 M:      Kees Cook <keescook@chromium.org>
11863 R:      Andy Lutomirski <luto@amacapital.net>
11864 R:      Will Drewry <wad@chromium.org>
11865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11866 S:      Supported
11867 F:      kernel/seccomp.c
11868 F:      include/uapi/linux/seccomp.h
11869 F:      include/linux/seccomp.h
11870 F:      tools/testing/selftests/seccomp/*
11871 F:      tools/testing/selftests/kselftest_harness.h
11872 F:      Documentation/userspace-api/seccomp_filter.rst
11873 K:      \bsecure_computing
11874 K:      \bTIF_SECCOMP\b
11875
11876 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11877 M:      Al Cooper <alcooperx@gmail.com>
11878 L:      linux-mmc@vger.kernel.org
11879 L:      bcm-kernel-feedback-list@broadcom.com
11880 S:      Maintained
11881 F:      drivers/mmc/host/sdhci-brcmstb*
11882
11883 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11884 M:      Ben Dooks <ben-linux@fluff.org>
11885 M:      Jaehoon Chung <jh80.chung@samsung.com>
11886 L:      linux-mmc@vger.kernel.org
11887 S:      Maintained
11888 F:      drivers/mmc/host/sdhci-s3c*
11889
11890 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11891 M:      Viresh Kumar <vireshk@kernel.org>
11892 L:      linux-mmc@vger.kernel.org
11893 S:      Maintained
11894 F:      drivers/mmc/host/sdhci-spear.c
11895
11896 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11897 M:      Scott Bauer <scott.bauer@intel.com>
11898 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11899 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11900 L:      linux-block@vger.kernel.org
11901 S:      Supported
11902 F:      block/sed*
11903 F:      block/opal_proto.h
11904 F:      include/linux/sed*
11905 F:      include/uapi/linux/sed*
11906
11907 SECURITY SUBSYSTEM
11908 M:      James Morris <james.l.morris@oracle.com>
11909 M:      "Serge E. Hallyn" <serge@hallyn.com>
11910 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11912 W:      http://kernsec.org/
11913 S:      Supported
11914 F:      security/
11915
11916 SECURITY CONTACT
11917 M:      Security Officers <security@kernel.org>
11918 S:      Supported
11919
11920 SELINUX SECURITY MODULE
11921 M:      Paul Moore <paul@paul-moore.com>
11922 M:      Stephen Smalley <sds@tycho.nsa.gov>
11923 M:      Eric Paris <eparis@parisplace.org>
11924 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11925 W:      http://selinuxproject.org
11926 T:      git git://git.infradead.org/users/pcmoore/selinux
11927 S:      Supported
11928 F:      include/linux/selinux*
11929 F:      security/selinux/
11930 F:      scripts/selinux/
11931 F:      Documentation/admin-guide/LSM/SELinux.rst
11932
11933 APPARMOR SECURITY MODULE
11934 M:      John Johansen <john.johansen@canonical.com>
11935 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11936 W:      apparmor.wiki.kernel.org
11937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11938 S:      Supported
11939 F:      security/apparmor/
11940 F:      Documentation/admin-guide/LSM/apparmor.rst
11941
11942 LOADPIN SECURITY MODULE
11943 M:      Kees Cook <keescook@chromium.org>
11944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11945 S:      Supported
11946 F:      security/loadpin/
11947 F:      Documentation/admin-guide/LSM/LoadPin.rst
11948
11949 YAMA SECURITY MODULE
11950 M:      Kees Cook <keescook@chromium.org>
11951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11952 S:      Supported
11953 F:      security/yama/
11954 F:      Documentation/admin-guide/LSM/Yama.rst
11955
11956 SENSABLE PHANTOM
11957 M:      Jiri Slaby <jirislaby@gmail.com>
11958 S:      Maintained
11959 F:      drivers/misc/phantom.c
11960 F:      include/uapi/linux/phantom.h
11961
11962 Emulex 10Gbps iSCSI - OneConnect DRIVER
11963 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11964 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11965 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11966 L:      linux-scsi@vger.kernel.org
11967 W:      http://www.broadcom.com
11968 S:      Supported
11969 F:      drivers/scsi/be2iscsi/
11970
11971 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11972 M:      Sathya Perla <sathya.perla@broadcom.com>
11973 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11974 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11975 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11976 L:      netdev@vger.kernel.org
11977 W:      http://www.emulex.com
11978 S:      Supported
11979 F:      drivers/net/ethernet/emulex/benet/
11980
11981 EMULEX ONECONNECT ROCE DRIVER
11982 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11983 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11984 L:      linux-rdma@vger.kernel.org
11985 W:      http://www.broadcom.com
11986 S:      Odd Fixes
11987 F:      drivers/infiniband/hw/ocrdma/
11988 F:      include/uapi/rdma/ocrdma-abi.h
11989
11990 SFC NETWORK DRIVER
11991 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11992 M:      Edward Cree <ecree@solarflare.com>
11993 M:      Bert Kenward <bkenward@solarflare.com>
11994 L:      netdev@vger.kernel.org
11995 S:      Supported
11996 F:      drivers/net/ethernet/sfc/
11997
11998 SGI GRU DRIVER
11999 M:      Dimitri Sivanich <sivanich@sgi.com>
12000 S:      Maintained
12001 F:      drivers/misc/sgi-gru/
12002
12003 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12004 M:      Pat Gefre <pfg@sgi.com>
12005 L:      linux-ia64@vger.kernel.org
12006 S:      Supported
12007 F:      Documentation/ia64/serial.txt
12008 F:      drivers/tty/serial/ioc?_serial.c
12009 F:      include/linux/ioc?.h
12010
12011 SGI XP/XPC/XPNET DRIVER
12012 M:      Cliff Whickman <cpw@sgi.com>
12013 M:      Robin Holt <robinmholt@gmail.com>
12014 S:      Maintained
12015 F:      drivers/misc/sgi-xp/
12016
12017 SI2157 MEDIA DRIVER
12018 M:      Antti Palosaari <crope@iki.fi>
12019 L:      linux-media@vger.kernel.org
12020 W:      https://linuxtv.org
12021 W:      http://palosaari.fi/linux/
12022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12023 T:      git git://linuxtv.org/anttip/media_tree.git
12024 S:      Maintained
12025 F:      drivers/media/tuners/si2157*
12026
12027 SI2168 MEDIA DRIVER
12028 M:      Antti Palosaari <crope@iki.fi>
12029 L:      linux-media@vger.kernel.org
12030 W:      https://linuxtv.org
12031 W:      http://palosaari.fi/linux/
12032 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12033 T:      git git://linuxtv.org/anttip/media_tree.git
12034 S:      Maintained
12035 F:      drivers/media/dvb-frontends/si2168*
12036
12037 SI470X FM RADIO RECEIVER I2C DRIVER
12038 M:      Hans Verkuil <hverkuil@xs4all.nl>
12039 L:      linux-media@vger.kernel.org
12040 T:      git git://linuxtv.org/media_tree.git
12041 W:      https://linuxtv.org
12042 S:      Odd Fixes
12043 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12044
12045 SI470X FM RADIO RECEIVER USB DRIVER
12046 M:      Hans Verkuil <hverkuil@xs4all.nl>
12047 L:      linux-media@vger.kernel.org
12048 T:      git git://linuxtv.org/media_tree.git
12049 W:      https://linuxtv.org
12050 S:      Maintained
12051 F:      drivers/media/radio/si470x/radio-si470x-common.c
12052 F:      drivers/media/radio/si470x/radio-si470x.h
12053 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12054
12055 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12056 M:      Eduardo Valentin <edubezval@gmail.com>
12057 L:      linux-media@vger.kernel.org
12058 T:      git git://linuxtv.org/media_tree.git
12059 W:      https://linuxtv.org
12060 S:      Odd Fixes
12061 F:      drivers/media/radio/si4713/si4713.?
12062
12063 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12064 M:      Eduardo Valentin <edubezval@gmail.com>
12065 L:      linux-media@vger.kernel.org
12066 T:      git git://linuxtv.org/media_tree.git
12067 W:      https://linuxtv.org
12068 S:      Odd Fixes
12069 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12070
12071 SI4713 FM RADIO TRANSMITTER USB DRIVER
12072 M:      Hans Verkuil <hverkuil@xs4all.nl>
12073 L:      linux-media@vger.kernel.org
12074 T:      git git://linuxtv.org/media_tree.git
12075 W:      https://linuxtv.org
12076 S:      Maintained
12077 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12078
12079 SIANO DVB DRIVER
12080 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12081 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12082 L:      linux-media@vger.kernel.org
12083 W:      https://linuxtv.org
12084 T:      git git://linuxtv.org/media_tree.git
12085 S:      Odd fixes
12086 F:      drivers/media/common/siano/
12087 F:      drivers/media/usb/siano/
12088 F:      drivers/media/usb/siano/
12089 F:      drivers/media/mmc/siano/
12090
12091 SILEAD TOUCHSCREEN DRIVER
12092 M:      Hans de Goede <hdegoede@redhat.com>
12093 L:      linux-input@vger.kernel.org
12094 L:      platform-driver-x86@vger.kernel.org
12095 S:      Maintained
12096 F:      drivers/input/touchscreen/silead.c
12097 F:      drivers/platform/x86/silead_dmi.c
12098
12099 SIMPLEFB FB DRIVER
12100 M:      Hans de Goede <hdegoede@redhat.com>
12101 L:      linux-fbdev@vger.kernel.org
12102 S:      Maintained
12103 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12104 F:      drivers/video/fbdev/simplefb.c
12105 F:      include/linux/platform_data/simplefb.h
12106
12107 SH_VEU V4L2 MEM2MEM DRIVER
12108 L:      linux-media@vger.kernel.org
12109 S:      Orphan
12110 F:      drivers/media/platform/sh_veu.c
12111
12112 SH_VOU V4L2 OUTPUT DRIVER
12113 L:      linux-media@vger.kernel.org
12114 S:      Orphan
12115 F:      drivers/media/platform/sh_vou.c
12116 F:      include/media/drv-intf/sh_vou.h
12117
12118 SIMPLE FIRMWARE INTERFACE (SFI)
12119 M:      Len Brown <lenb@kernel.org>
12120 L:      sfi-devel@simplefirmware.org
12121 W:      http://simplefirmware.org/
12122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12123 S:      Supported
12124 F:      arch/x86/platform/sfi/
12125 F:      drivers/sfi/
12126 F:      include/linux/sfi*.h
12127
12128 SIMTEC EB110ATX (Chalice CATS)
12129 P:      Ben Dooks
12130 P:      Vincent Sanders <vince@simtec.co.uk>
12131 M:      Simtec Linux Team <linux@simtec.co.uk>
12132 W:      http://www.simtec.co.uk/products/EB110ATX/
12133 S:      Supported
12134
12135 SIMTEC EB2410ITX (BAST)
12136 P:      Ben Dooks
12137 P:      Vincent Sanders <vince@simtec.co.uk>
12138 M:      Simtec Linux Team <linux@simtec.co.uk>
12139 W:      http://www.simtec.co.uk/products/EB2410ITX/
12140 S:      Supported
12141 F:      arch/arm/mach-s3c24xx/mach-bast.c
12142 F:      arch/arm/mach-s3c24xx/bast-ide.c
12143 F:      arch/arm/mach-s3c24xx/bast-irq.c
12144
12145 SIPHASH PRF ROUTINES
12146 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12147 S:      Maintained
12148 F:      lib/siphash.c
12149 F:      lib/test_siphash.c
12150 F:      include/linux/siphash.h
12151
12152 TI DAVINCI MACHINE SUPPORT
12153 M:      Sekhar Nori <nsekhar@ti.com>
12154 M:      Kevin Hilman <khilman@kernel.org>
12155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
12157 S:      Supported
12158 F:      arch/arm/mach-davinci/
12159 F:      drivers/i2c/busses/i2c-davinci.c
12160 F:      arch/arm/boot/dts/da850*
12161
12162 TI DAVINCI SERIES MEDIA DRIVER
12163 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12164 L:      linux-media@vger.kernel.org
12165 W:      https://linuxtv.org
12166 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12167 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12168 S:      Maintained
12169 F:      drivers/media/platform/davinci/
12170 F:      include/media/davinci/
12171
12172 TI DAVINCI SERIES GPIO DRIVER
12173 M:      Keerthy <j-keerthy@ti.com>
12174 L:      linux-gpio@vger.kernel.org
12175 S:      Maintained
12176 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
12177 F:      drivers/gpio/gpio-davinci.c
12178
12179 TI AM437X VPFE DRIVER
12180 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12181 L:      linux-media@vger.kernel.org
12182 W:      https://linuxtv.org
12183 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12184 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12185 S:      Maintained
12186 F:      drivers/media/platform/am437x/
12187
12188 OV2659 OMNIVISION SENSOR DRIVER
12189 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12190 L:      linux-media@vger.kernel.org
12191 W:      https://linuxtv.org
12192 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12193 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12194 S:      Maintained
12195 F:      drivers/media/i2c/ov2659.c
12196 F:      include/media/i2c/ov2659.h
12197
12198 SILICON MOTION SM712 FRAME BUFFER DRIVER
12199 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12200 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12201 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12202 L:      linux-fbdev@vger.kernel.org
12203 S:      Maintained
12204 F:      drivers/video/fbdev/sm712*
12205 F:      Documentation/fb/sm712fb.txt
12206
12207 SIS 190 ETHERNET DRIVER
12208 M:      Francois Romieu <romieu@fr.zoreil.com>
12209 L:      netdev@vger.kernel.org
12210 S:      Maintained
12211 F:      drivers/net/ethernet/sis/sis190.c
12212
12213 SIS 900/7016 FAST ETHERNET DRIVER
12214 M:      Daniele Venzano <venza@brownhat.org>
12215 W:      http://www.brownhat.org/sis900.html
12216 L:      netdev@vger.kernel.org
12217 S:      Maintained
12218 F:      drivers/net/ethernet/sis/sis900.*
12219
12220 SIS FRAMEBUFFER DRIVER
12221 M:      Thomas Winischhofer <thomas@winischhofer.net>
12222 W:      http://www.winischhofer.net/linuxsisvga.shtml
12223 S:      Maintained
12224 F:      Documentation/fb/sisfb.txt
12225 F:      drivers/video/fbdev/sis/
12226 F:      include/video/sisfb.h
12227
12228 SIS USB2VGA DRIVER
12229 M:      Thomas Winischhofer <thomas@winischhofer.net>
12230 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12231 S:      Maintained
12232 F:      drivers/usb/misc/sisusbvga/
12233
12234 SLAB ALLOCATOR
12235 M:      Christoph Lameter <cl@linux.com>
12236 M:      Pekka Enberg <penberg@kernel.org>
12237 M:      David Rientjes <rientjes@google.com>
12238 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12239 M:      Andrew Morton <akpm@linux-foundation.org>
12240 L:      linux-mm@kvack.org
12241 S:      Maintained
12242 F:      include/linux/sl?b*.h
12243 F:      mm/sl?b*
12244
12245 SLEEPABLE READ-COPY UPDATE (SRCU)
12246 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12247 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12248 M:      Josh Triplett <josh@joshtriplett.org>
12249 R:      Steven Rostedt <rostedt@goodmis.org>
12250 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12251 L:      linux-kernel@vger.kernel.org
12252 W:      http://www.rdrop.com/users/paulmck/RCU/
12253 S:      Supported
12254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12255 F:      include/linux/srcu.h
12256 F:      kernel/rcu/srcu.c
12257
12258 SMACK SECURITY MODULE
12259 M:      Casey Schaufler <casey@schaufler-ca.com>
12260 L:      linux-security-module@vger.kernel.org
12261 W:      http://schaufler-ca.com
12262 T:      git git://github.com/cschaufler/smack-next
12263 S:      Maintained
12264 F:      Documentation/admin-guide/LSM/Smack.rst
12265 F:      security/smack/
12266
12267 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
12268 M:      Kevin Hilman <khilman@kernel.org>
12269 M:      Nishanth Menon <nm@ti.com>
12270 S:      Maintained
12271 F:      drivers/power/avs/
12272 F:      include/linux/power/smartreflex.h
12273 L:      linux-pm@vger.kernel.org
12274
12275 SMC91x ETHERNET DRIVER
12276 M:      Nicolas Pitre <nico@fluxnic.net>
12277 S:      Odd Fixes
12278 F:      drivers/net/ethernet/smsc/smc91x.*
12279
12280 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12281 M:      Sakari Ailus <sakari.ailus@iki.fi>
12282 L:      linux-media@vger.kernel.org
12283 S:      Maintained
12284 F:      drivers/media/i2c/smiapp/
12285 F:      include/media/i2c/smiapp.h
12286 F:      drivers/media/i2c/smiapp-pll.c
12287 F:      drivers/media/i2c/smiapp-pll.h
12288 F:      include/uapi/linux/smiapp.h
12289 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12290
12291 SMM665 HARDWARE MONITOR DRIVER
12292 M:      Guenter Roeck <linux@roeck-us.net>
12293 L:      linux-hwmon@vger.kernel.org
12294 S:      Maintained
12295 F:      Documentation/hwmon/smm665
12296 F:      drivers/hwmon/smm665.c
12297
12298 SMSC EMC2103 HARDWARE MONITOR DRIVER
12299 M:      Steve Glendinning <steve.glendinning@shawell.net>
12300 L:      linux-hwmon@vger.kernel.org
12301 S:      Maintained
12302 F:      Documentation/hwmon/emc2103
12303 F:      drivers/hwmon/emc2103.c
12304
12305 SMSC SCH5627 HARDWARE MONITOR DRIVER
12306 M:      Hans de Goede <hdegoede@redhat.com>
12307 L:      linux-hwmon@vger.kernel.org
12308 S:      Supported
12309 F:      Documentation/hwmon/sch5627
12310 F:      drivers/hwmon/sch5627.c
12311
12312 SMSC47B397 HARDWARE MONITOR DRIVER
12313 M:      Jean Delvare <jdelvare@suse.com>
12314 L:      linux-hwmon@vger.kernel.org
12315 S:      Maintained
12316 F:      Documentation/hwmon/smsc47b397
12317 F:      drivers/hwmon/smsc47b397.c
12318
12319 SMSC911x ETHERNET DRIVER
12320 M:      Steve Glendinning <steve.glendinning@shawell.net>
12321 L:      netdev@vger.kernel.org
12322 S:      Maintained
12323 F:      include/linux/smsc911x.h
12324 F:      drivers/net/ethernet/smsc/smsc911x.*
12325
12326 SMSC9420 PCI ETHERNET DRIVER
12327 M:      Steve Glendinning <steve.glendinning@shawell.net>
12328 L:      netdev@vger.kernel.org
12329 S:      Maintained
12330 F:      drivers/net/ethernet/smsc/smsc9420.*
12331
12332 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12333 M:      Steve Glendinning <steve.glendinning@shawell.net>
12334 L:      linux-fbdev@vger.kernel.org
12335 S:      Maintained
12336 F:      drivers/video/fbdev/smscufx.c
12337
12338 SOC-CAMERA V4L2 SUBSYSTEM
12339 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12340 L:      linux-media@vger.kernel.org
12341 T:      git git://linuxtv.org/media_tree.git
12342 S:      Maintained
12343 F:      include/media/soc*
12344 F:      drivers/media/i2c/soc_camera/
12345 F:      drivers/media/platform/soc_camera/
12346
12347 SOEKRIS NET48XX LED SUPPORT
12348 M:      Chris Boot <bootc@bootc.net>
12349 S:      Maintained
12350 F:      drivers/leds/leds-net48xx.c
12351
12352 SOFTLOGIC 6x10 MPEG CODEC
12353 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12354 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12355 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12356 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12357 M:      Ismael Luceno <ismael@iodev.co.uk>
12358 L:      linux-media@vger.kernel.org
12359 S:      Supported
12360 F:      drivers/media/pci/solo6x10/
12361
12362 SOFTWARE RAID (Multiple Disks) SUPPORT
12363 M:      Shaohua Li <shli@kernel.org>
12364 L:      linux-raid@vger.kernel.org
12365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12366 S:      Supported
12367 F:      drivers/md/
12368 F:      include/linux/raid/
12369 F:      include/uapi/linux/raid/
12370
12371 SONIC NETWORK DRIVER
12372 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12373 L:      netdev@vger.kernel.org
12374 S:      Maintained
12375 F:      drivers/net/ethernet/natsemi/sonic.*
12376
12377 SONICS SILICON BACKPLANE DRIVER (SSB)
12378 M:      Michael Buesch <m@bues.ch>
12379 L:      linux-wireless@vger.kernel.org
12380 S:      Maintained
12381 F:      drivers/ssb/
12382 F:      include/linux/ssb/
12383
12384 SONY VAIO CONTROL DEVICE DRIVER
12385 M:      Mattia Dongili <malattia@linux.it>
12386 L:      platform-driver-x86@vger.kernel.org
12387 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12388 S:      Maintained
12389 F:      Documentation/laptops/sony-laptop.txt
12390 F:      drivers/char/sonypi.c
12391 F:      drivers/platform/x86/sony-laptop.c
12392 F:      include/linux/sony-laptop.h
12393
12394 SONY MEMORYSTICK CARD SUPPORT
12395 M:      Alex Dubov <oakad@yahoo.com>
12396 W:      http://tifmxx.berlios.de/
12397 S:      Maintained
12398 F:      drivers/memstick/host/tifm_ms.c
12399
12400 SONY MEMORYSTICK STANDARD SUPPORT
12401 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12402 S:      Maintained
12403 F:      drivers/memstick/core/ms_block.*
12404
12405 SOUND
12406 M:      Jaroslav Kysela <perex@perex.cz>
12407 M:      Takashi Iwai <tiwai@suse.com>
12408 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12409 W:      http://www.alsa-project.org/
12410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12411 T:      git git://git.alsa-project.org/alsa-kernel.git
12412 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12413 S:      Maintained
12414 F:      Documentation/sound/
12415 F:      include/sound/
12416 F:      include/uapi/sound/
12417 F:      sound/
12418
12419 SOUND - COMPRESSED AUDIO
12420 M:      Vinod Koul <vinod.koul@intel.com>
12421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12423 S:      Supported
12424 F:      Documentation/sound/alsa/compress_offload.txt
12425 F:      include/sound/compress_driver.h
12426 F:      include/uapi/sound/compress_*
12427 F:      sound/core/compress_offload.c
12428 F:      sound/soc/soc-compress.c
12429
12430 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12431 M:      Liam Girdwood <lgirdwood@gmail.com>
12432 M:      Mark Brown <broonie@kernel.org>
12433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12434 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12435 W:      http://alsa-project.org/main/index.php/ASoC
12436 S:      Supported
12437 F:      Documentation/devicetree/bindings/sound/
12438 F:      Documentation/sound/alsa/soc/
12439 F:      sound/soc/
12440 F:      include/sound/soc*
12441
12442 SOUND - DMAENGINE HELPERS
12443 M:      Lars-Peter Clausen <lars@metafoo.de>
12444 S:      Supported
12445 F:      include/sound/dmaengine_pcm.h
12446 F:      sound/core/pcm_dmaengine.c
12447 F:      sound/soc/soc-generic-dmaengine-pcm.c
12448
12449 SP2 MEDIA DRIVER
12450 M:      Olli Salonen <olli.salonen@iki.fi>
12451 L:      linux-media@vger.kernel.org
12452 W:      https://linuxtv.org
12453 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12454 S:      Maintained
12455 F:      drivers/media/dvb-frontends/sp2*
12456
12457 SPARC + UltraSPARC (sparc/sparc64)
12458 M:      "David S. Miller" <davem@davemloft.net>
12459 L:      sparclinux@vger.kernel.org
12460 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12463 S:      Maintained
12464 F:      arch/sparc/
12465 F:      drivers/sbus/
12466
12467 SPARC SERIAL DRIVERS
12468 M:      "David S. Miller" <davem@davemloft.net>
12469 L:      sparclinux@vger.kernel.org
12470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12472 S:      Maintained
12473 F:      include/linux/sunserialcore.h
12474 F:      drivers/tty/serial/suncore.c
12475 F:      drivers/tty/serial/sunhv.c
12476 F:      drivers/tty/serial/sunsab.c
12477 F:      drivers/tty/serial/sunsab.h
12478 F:      drivers/tty/serial/sunsu.c
12479 F:      drivers/tty/serial/sunzilog.c
12480 F:      drivers/tty/serial/sunzilog.h
12481
12482 SPARSE CHECKER
12483 M:      "Christopher Li" <sparse@chrisli.org>
12484 L:      linux-sparse@vger.kernel.org
12485 W:      https://sparse.wiki.kernel.org/
12486 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12487 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12488 S:      Maintained
12489 F:      include/linux/compiler.h
12490
12491 SPEAR PLATFORM SUPPORT
12492 M:      Viresh Kumar <vireshk@kernel.org>
12493 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12495 W:      http://www.st.com/spear
12496 S:      Maintained
12497 F:      arch/arm/boot/dts/spear*
12498 F:      arch/arm/mach-spear/
12499
12500 SPEAR CLOCK FRAMEWORK SUPPORT
12501 M:      Viresh Kumar <vireshk@kernel.org>
12502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12503 W:      http://www.st.com/spear
12504 S:      Maintained
12505 F:      drivers/clk/spear/
12506
12507 SPI NOR SUBSYSTEM
12508 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12509 M:      Marek Vasut <marek.vasut@gmail.com>
12510 L:      linux-mtd@lists.infradead.org
12511 W:      http://www.linux-mtd.infradead.org/
12512 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12513 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12514 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12515 S:      Maintained
12516 F:      drivers/mtd/spi-nor/
12517 F:      include/linux/mtd/spi-nor.h
12518
12519 SPI SUBSYSTEM
12520 M:      Mark Brown <broonie@kernel.org>
12521 L:      linux-spi@vger.kernel.org
12522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12523 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12524 S:      Maintained
12525 F:      Documentation/devicetree/bindings/spi/
12526 F:      Documentation/spi/
12527 F:      drivers/spi/
12528 F:      include/linux/spi/
12529 F:      include/uapi/linux/spi/
12530 F:      tools/spi/
12531
12532 SPIDERNET NETWORK DRIVER for CELL
12533 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12534 L:      netdev@vger.kernel.org
12535 S:      Supported
12536 F:      Documentation/networking/spider_net.txt
12537 F:      drivers/net/ethernet/toshiba/spider_net*
12538
12539 SPU FILE SYSTEM
12540 M:      Jeremy Kerr <jk@ozlabs.org>
12541 L:      linuxppc-dev@lists.ozlabs.org
12542 W:      http://www.ibm.com/developerworks/power/cell/
12543 S:      Supported
12544 F:      Documentation/filesystems/spufs.txt
12545 F:      arch/powerpc/platforms/cell/spufs/
12546
12547 SQUASHFS FILE SYSTEM
12548 M:      Phillip Lougher <phillip@squashfs.org.uk>
12549 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12550 W:      http://squashfs.org.uk
12551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12552 S:      Maintained
12553 F:      Documentation/filesystems/squashfs.txt
12554 F:      fs/squashfs/
12555
12556 SRM (Alpha) environment access
12557 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12558 S:      Maintained
12559 F:      arch/alpha/kernel/srm_env.c
12560
12561 STABLE BRANCH
12562 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12563 L:      stable@vger.kernel.org
12564 S:      Supported
12565 F:      Documentation/process/stable-kernel-rules.rst
12566
12567 STAGING SUBSYSTEM
12568 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12570 L:      devel@driverdev.osuosl.org
12571 S:      Supported
12572 F:      drivers/staging/
12573
12574 STAGING - COMEDI
12575 M:      Ian Abbott <abbotti@mev.co.uk>
12576 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12577 S:      Odd Fixes
12578 F:      drivers/staging/comedi/
12579
12580 STAGING - FLARION FT1000 DRIVERS
12581 M:      Marek Belisko <marek.belisko@gmail.com>
12582 S:      Odd Fixes
12583 F:      drivers/staging/ft1000/
12584
12585 STAGING - INDUSTRIAL IO
12586 M:      Jonathan Cameron <jic23@kernel.org>
12587 L:      linux-iio@vger.kernel.org
12588 S:      Odd Fixes
12589 F:      Documentation/devicetree/bindings/staging/iio/
12590 F:      drivers/staging/iio/
12591
12592 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12593 M:      Jarod Wilson <jarod@wilsonet.com>
12594 W:      http://www.lirc.org/
12595 S:      Odd Fixes
12596 F:      drivers/staging/media/lirc/
12597
12598 STAGING - LUSTRE PARALLEL FILESYSTEM
12599 M:      Oleg Drokin <oleg.drokin@intel.com>
12600 M:      Andreas Dilger <andreas.dilger@intel.com>
12601 M:      James Simmons <jsimmons@infradead.org>
12602 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12603 W:      http://wiki.lustre.org/
12604 S:      Maintained
12605 F:      drivers/staging/lustre
12606
12607 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12608 M:      Marc Dietrich <marvin24@gmx.de>
12609 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12610 L:      linux-tegra@vger.kernel.org
12611 S:      Maintained
12612 F:      drivers/staging/nvec/
12613
12614 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12615 M:      Jens Frederich <jfrederich@gmail.com>
12616 M:      Daniel Drake <dsd@laptop.org>
12617 M:      Jon Nettleton <jon.nettleton@gmail.com>
12618 W:      http://wiki.laptop.org/go/DCON
12619 S:      Maintained
12620 F:      drivers/staging/olpc_dcon/
12621
12622 STAGING - REALTEK RTL8712U DRIVERS
12623 M:      Larry Finger <Larry.Finger@lwfinger.net>
12624 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12625 S:      Odd Fixes
12626 F:      drivers/staging/rtl8712/
12627
12628 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12629 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12630 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12631 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12632 L:      linux-fbdev@vger.kernel.org
12633 S:      Maintained
12634 F:      drivers/staging/sm750fb/
12635
12636 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12637 M:      William Hubbs <w.d.hubbs@gmail.com>
12638 M:      Chris Brannon <chris@the-brannons.com>
12639 M:      Kirk Reiser <kirk@reisers.ca>
12640 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12641 L:      speakup@linux-speakup.org
12642 W:      http://www.linux-speakup.org/
12643 S:      Odd Fixes
12644 F:      drivers/staging/speakup/
12645
12646 STAGING - VIA VT665X DRIVERS
12647 M:      Forest Bond <forest@alittletooquiet.net>
12648 S:      Odd Fixes
12649 F:      drivers/staging/vt665?/
12650
12651 STAGING - WILC1000 WIFI DRIVER
12652 M:      Aditya Shankar <aditya.shankar@microchip.com>
12653 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12654 L:      linux-wireless@vger.kernel.org
12655 S:      Supported
12656 F:      drivers/staging/wilc1000/
12657
12658 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12659 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12660 S:      Odd Fixes
12661 F:      drivers/staging/xgifb/
12662
12663 STARFIRE/DURALAN NETWORK DRIVER
12664 M:      Ion Badulescu <ionut@badula.org>
12665 S:      Odd Fixes
12666 F:      drivers/net/ethernet/adaptec/starfire*
12667
12668 SUN3/3X
12669 M:      Sam Creasey <sammy@sammy.net>
12670 W:      http://sammy.net/sun3/
12671 S:      Maintained
12672 F:      arch/m68k/kernel/*sun3*
12673 F:      arch/m68k/sun3*/
12674 F:      arch/m68k/include/asm/sun3*
12675 F:      drivers/net/ethernet/i825xx/sun3*
12676
12677 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12678 M:      Hans de Goede <hdegoede@redhat.com>
12679 L:      linux-input@vger.kernel.org
12680 S:      Maintained
12681 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12682 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12683
12684 SUNDANCE NETWORK DRIVER
12685 M:      Denis Kirjanov <kda@linux-powerpc.org>
12686 L:      netdev@vger.kernel.org
12687 S:      Maintained
12688 F:      drivers/net/ethernet/dlink/sundance.c
12689
12690 SUPERH
12691 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12692 M:      Rich Felker <dalias@libc.org>
12693 L:      linux-sh@vger.kernel.org
12694 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12695 S:      Maintained
12696 F:      Documentation/sh/
12697 F:      arch/sh/
12698 F:      drivers/sh/
12699
12700 SUSPEND TO RAM
12701 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12702 M:      Len Brown <len.brown@intel.com>
12703 M:      Pavel Machek <pavel@ucw.cz>
12704 L:      linux-pm@vger.kernel.org
12705 B:      https://bugzilla.kernel.org
12706 S:      Supported
12707 F:      Documentation/power/
12708 F:      arch/x86/kernel/acpi/
12709 F:      drivers/base/power/
12710 F:      kernel/power/
12711 F:      include/linux/suspend.h
12712 F:      include/linux/freezer.h
12713 F:      include/linux/pm.h
12714
12715 SVGA HANDLING
12716 M:      Martin Mares <mj@ucw.cz>
12717 L:      linux-video@atrey.karlin.mff.cuni.cz
12718 S:      Maintained
12719 F:      Documentation/svga.txt
12720 F:      arch/x86/boot/video*
12721
12722 SWIOTLB SUBSYSTEM
12723 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12724 L:      linux-kernel@vger.kernel.org
12725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12726 S:      Supported
12727 F:      lib/swiotlb.c
12728 F:      arch/*/kernel/pci-swiotlb.c
12729 F:      include/linux/swiotlb.h
12730
12731 SWITCHDEV
12732 M:      Jiri Pirko <jiri@resnulli.us>
12733 M:      Ivan Vecera <ivecera@redhat.com>
12734 L:      netdev@vger.kernel.org
12735 S:      Supported
12736 F:      net/switchdev/
12737 F:      include/net/switchdev.h
12738
12739 SYNOPSYS ARC ARCHITECTURE
12740 M:      Vineet Gupta <vgupta@synopsys.com>
12741 L:      linux-snps-arc@lists.infradead.org
12742 S:      Supported
12743 F:      arch/arc/
12744 F:      Documentation/devicetree/bindings/arc/*
12745 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12746 F:      drivers/clocksource/arc_timer.c
12747 F:      drivers/tty/serial/arc_uart.c
12748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12749
12750 SYNOPSYS ARC SDP platform support
12751 M:      Alexey Brodkin <abrodkin@synopsys.com>
12752 S:      Supported
12753 F:      arch/arc/plat-axs10x
12754 F:      arch/arc/boot/dts/ax*
12755 F:      Documentation/devicetree/bindings/arc/axs10*
12756
12757 SYSTEM CONFIGURATION (SYSCON)
12758 M:      Lee Jones <lee.jones@linaro.org>
12759 M:      Arnd Bergmann <arnd@arndb.de>
12760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12761 S:      Supported
12762 F:      drivers/mfd/syscon.c
12763
12764 SYSTEM RESET/SHUTDOWN DRIVERS
12765 M:      Sebastian Reichel <sre@kernel.org>
12766 L:      linux-pm@vger.kernel.org
12767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12768 S:      Maintained
12769 F:      Documentation/devicetree/bindings/power/reset/
12770 F:      drivers/power/reset/
12771
12772 SYSV FILESYSTEM
12773 M:      Christoph Hellwig <hch@infradead.org>
12774 S:      Maintained
12775 F:      Documentation/filesystems/sysv-fs.txt
12776 F:      fs/sysv/
12777 F:      include/linux/sysv_fs.h
12778
12779 TARGET SUBSYSTEM
12780 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12781 L:      linux-scsi@vger.kernel.org
12782 L:      target-devel@vger.kernel.org
12783 W:      http://www.linux-iscsi.org
12784 W:      http://groups.google.com/group/linux-iscsi-target-dev
12785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12786 S:      Supported
12787 F:      drivers/target/
12788 F:      include/target/
12789 F:      Documentation/target/
12790
12791 TASKSTATS STATISTICS INTERFACE
12792 M:      Balbir Singh <bsingharora@gmail.com>
12793 S:      Maintained
12794 F:      Documentation/accounting/taskstats*
12795 F:      include/linux/taskstats*
12796 F:      kernel/taskstats.c
12797
12798 TC subsystem
12799 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12800 M:      Cong Wang <xiyou.wangcong@gmail.com>
12801 M:      Jiri Pirko <jiri@resnulli.us>
12802 L:      netdev@vger.kernel.org
12803 S:      Maintained
12804 F:      include/net/pkt_cls.h
12805 F:      include/net/pkt_sched.h
12806 F:      include/net/tc_act/
12807 F:      include/uapi/linux/pkt_cls.h
12808 F:      include/uapi/linux/pkt_sched.h
12809 F:      include/uapi/linux/tc_act/
12810 F:      include/uapi/linux/tc_ematch/
12811 F:      net/sched/
12812
12813 TCP LOW PRIORITY MODULE
12814 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12815 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12816 W:      http://tcp-lp-mod.sourceforge.net/
12817 S:      Maintained
12818 F:      net/ipv4/tcp_lp.c
12819
12820 TDA10071 MEDIA DRIVER
12821 M:      Antti Palosaari <crope@iki.fi>
12822 L:      linux-media@vger.kernel.org
12823 W:      https://linuxtv.org
12824 W:      http://palosaari.fi/linux/
12825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12826 T:      git git://linuxtv.org/anttip/media_tree.git
12827 S:      Maintained
12828 F:      drivers/media/dvb-frontends/tda10071*
12829
12830 TDA18212 MEDIA DRIVER
12831 M:      Antti Palosaari <crope@iki.fi>
12832 L:      linux-media@vger.kernel.org
12833 W:      https://linuxtv.org
12834 W:      http://palosaari.fi/linux/
12835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12836 T:      git git://linuxtv.org/anttip/media_tree.git
12837 S:      Maintained
12838 F:      drivers/media/tuners/tda18212*
12839
12840 TDA18218 MEDIA DRIVER
12841 M:      Antti Palosaari <crope@iki.fi>
12842 L:      linux-media@vger.kernel.org
12843 W:      https://linuxtv.org
12844 W:      http://palosaari.fi/linux/
12845 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12846 T:      git git://linuxtv.org/anttip/media_tree.git
12847 S:      Maintained
12848 F:      drivers/media/tuners/tda18218*
12849
12850 TDA18271 MEDIA DRIVER
12851 M:      Michael Krufky <mkrufky@linuxtv.org>
12852 L:      linux-media@vger.kernel.org
12853 W:      https://linuxtv.org
12854 W:      http://github.com/mkrufky
12855 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12856 T:      git git://linuxtv.org/mkrufky/tuners.git
12857 S:      Maintained
12858 F:      drivers/media/tuners/tda18271*
12859
12860 TDA827x MEDIA DRIVER
12861 M:      Michael Krufky <mkrufky@linuxtv.org>
12862 L:      linux-media@vger.kernel.org
12863 W:      https://linuxtv.org
12864 W:      http://github.com/mkrufky
12865 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12866 T:      git git://linuxtv.org/mkrufky/tuners.git
12867 S:      Maintained
12868 F:      drivers/media/tuners/tda8290.*
12869
12870 TDA8290 MEDIA DRIVER
12871 M:      Michael Krufky <mkrufky@linuxtv.org>
12872 L:      linux-media@vger.kernel.org
12873 W:      https://linuxtv.org
12874 W:      http://github.com/mkrufky
12875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12876 T:      git git://linuxtv.org/mkrufky/tuners.git
12877 S:      Maintained
12878 F:      drivers/media/tuners/tda8290.*
12879
12880 TDA9840 MEDIA DRIVER
12881 M:      Hans Verkuil <hverkuil@xs4all.nl>
12882 L:      linux-media@vger.kernel.org
12883 T:      git git://linuxtv.org/media_tree.git
12884 W:      https://linuxtv.org
12885 S:      Maintained
12886 F:      drivers/media/i2c/tda9840*
12887
12888 TEA5761 TUNER DRIVER
12889 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12890 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12891 L:      linux-media@vger.kernel.org
12892 W:      https://linuxtv.org
12893 T:      git git://linuxtv.org/media_tree.git
12894 S:      Odd fixes
12895 F:      drivers/media/tuners/tea5761.*
12896
12897 TEA5767 TUNER DRIVER
12898 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12899 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12900 L:      linux-media@vger.kernel.org
12901 W:      https://linuxtv.org
12902 T:      git git://linuxtv.org/media_tree.git
12903 S:      Maintained
12904 F:      drivers/media/tuners/tea5767.*
12905
12906 TEA6415C MEDIA DRIVER
12907 M:      Hans Verkuil <hverkuil@xs4all.nl>
12908 L:      linux-media@vger.kernel.org
12909 T:      git git://linuxtv.org/media_tree.git
12910 W:      https://linuxtv.org
12911 S:      Maintained
12912 F:      drivers/media/i2c/tea6415c*
12913
12914 TEA6420 MEDIA DRIVER
12915 M:      Hans Verkuil <hverkuil@xs4all.nl>
12916 L:      linux-media@vger.kernel.org
12917 T:      git git://linuxtv.org/media_tree.git
12918 W:      https://linuxtv.org
12919 S:      Maintained
12920 F:      drivers/media/i2c/tea6420*
12921
12922 TEAM DRIVER
12923 M:      Jiri Pirko <jiri@resnulli.us>
12924 L:      netdev@vger.kernel.org
12925 S:      Supported
12926 F:      drivers/net/team/
12927 F:      include/linux/if_team.h
12928 F:      include/uapi/linux/if_team.h
12929
12930 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12931 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12932 S:      Maintained
12933 F:      arch/x86/platform/ts5500/
12934
12935 TECHNOTREND USB IR RECEIVER
12936 M:      Sean Young <sean@mess.org>
12937 L:      linux-media@vger.kernel.org
12938 S:      Maintained
12939 F:      drivers/media/rc/ttusbir.c
12940
12941 TEGRA ARCHITECTURE SUPPORT
12942 M:      Thierry Reding <thierry.reding@gmail.com>
12943 M:      Jonathan Hunter <jonathanh@nvidia.com>
12944 L:      linux-tegra@vger.kernel.org
12945 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12947 S:      Supported
12948 N:      [^a-z]tegra
12949
12950 TEGRA CLOCK DRIVER
12951 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12952 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12953 S:      Supported
12954 F:      drivers/clk/tegra/
12955
12956 TEGRA DMA DRIVERS
12957 M:      Laxman Dewangan <ldewangan@nvidia.com>
12958 M:      Jon Hunter <jonathanh@nvidia.com>
12959 S:      Supported
12960 F:      drivers/dma/tegra*
12961
12962 TEGRA I2C DRIVER
12963 M:      Laxman Dewangan <ldewangan@nvidia.com>
12964 S:      Supported
12965 F:      drivers/i2c/busses/i2c-tegra.c
12966
12967 TEGRA IOMMU DRIVERS
12968 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12969 S:      Supported
12970 F:      drivers/iommu/tegra*
12971
12972 TEGRA KBC DRIVER
12973 M:      Rakesh Iyer <riyer@nvidia.com>
12974 M:      Laxman Dewangan <ldewangan@nvidia.com>
12975 S:      Supported
12976 F:      drivers/input/keyboard/tegra-kbc.c
12977
12978 TEGRA PWM DRIVER
12979 M:      Thierry Reding <thierry.reding@gmail.com>
12980 S:      Supported
12981 F:      drivers/pwm/pwm-tegra.c
12982
12983 TEGRA SERIAL DRIVER
12984 M:      Laxman Dewangan <ldewangan@nvidia.com>
12985 S:      Supported
12986 F:      drivers/tty/serial/serial-tegra.c
12987
12988 TEGRA SPI DRIVER
12989 M:      Laxman Dewangan <ldewangan@nvidia.com>
12990 S:      Supported
12991 F:      drivers/spi/spi-tegra*
12992
12993 TEHUTI ETHERNET DRIVER
12994 M:      Andy Gospodarek <andy@greyhouse.net>
12995 L:      netdev@vger.kernel.org
12996 S:      Supported
12997 F:      drivers/net/ethernet/tehuti/*
12998
12999 Telecom Clock Driver for MCPL0010
13000 M:      Mark Gross <mark.gross@intel.com>
13001 S:      Supported
13002 F:      drivers/char/tlclk.c
13003
13004 TENSILICA XTENSA PORT (xtensa)
13005 M:      Chris Zankel <chris@zankel.net>
13006 M:      Max Filippov <jcmvbkbc@gmail.com>
13007 L:      linux-xtensa@linux-xtensa.org
13008 T:      git git://github.com/czankel/xtensa-linux.git
13009 S:      Maintained
13010 F:      arch/xtensa/
13011 F:      drivers/irqchip/irq-xtensa-*
13012
13013 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13014 M:      Nishanth Menon <nm@ti.com>
13015 M:      Tero Kristo <t-kristo@ti.com>
13016 M:      Santosh Shilimkar <ssantosh@kernel.org>
13017 L:      linux-arm-kernel@lists.infradead.org
13018 S:      Maintained
13019 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13020 F:      drivers/firmware/ti_sci*
13021 F:      include/linux/soc/ti/ti_sci_protocol.h
13022 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13023 F:      include/dt-bindings/genpd/k2g.h
13024 F:      drivers/soc/ti/ti_sci_pm_domains.c
13025 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13026 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13027 F:      drivers/clk/keystone/sci-clk.c
13028 F:      drivers/reset/reset-ti-sci.c
13029
13030 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13031 M:      Hans Verkuil <hverkuil@xs4all.nl>
13032 L:      linux-media@vger.kernel.org
13033 T:      git git://linuxtv.org/media_tree.git
13034 W:      https://linuxtv.org
13035 S:      Maintained
13036 F:      drivers/media/radio/radio-raremono.c
13037
13038 THERMAL
13039 M:      Zhang Rui <rui.zhang@intel.com>
13040 M:      Eduardo Valentin <edubezval@gmail.com>
13041 L:      linux-pm@vger.kernel.org
13042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13044 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13045 S:      Supported
13046 F:      drivers/thermal/
13047 F:      include/linux/thermal.h
13048 F:      include/uapi/linux/thermal.h
13049 F:      include/linux/cpu_cooling.h
13050 F:      Documentation/devicetree/bindings/thermal/
13051
13052 THERMAL/CPU_COOLING
13053 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13054 M:      Viresh Kumar <viresh.kumar@linaro.org>
13055 M:      Javi Merino <javi.merino@kernel.org>
13056 L:      linux-pm@vger.kernel.org
13057 S:      Supported
13058 F:      Documentation/thermal/cpu-cooling-api.txt
13059 F:      drivers/thermal/cpu_cooling.c
13060 F:      include/linux/cpu_cooling.h
13061
13062 THINKPAD ACPI EXTRAS DRIVER
13063 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13064 L:      ibm-acpi-devel@lists.sourceforge.net
13065 L:      platform-driver-x86@vger.kernel.org
13066 W:      http://ibm-acpi.sourceforge.net
13067 W:      http://thinkwiki.org/wiki/Ibm-acpi
13068 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13069 S:      Maintained
13070 F:      drivers/platform/x86/thinkpad_acpi.c
13071
13072 TI BANDGAP AND THERMAL DRIVER
13073 M:      Eduardo Valentin <edubezval@gmail.com>
13074 M:      Keerthy <j-keerthy@ti.com>
13075 L:      linux-pm@vger.kernel.org
13076 L:      linux-omap@vger.kernel.org
13077 S:      Maintained
13078 F:      drivers/thermal/ti-soc-thermal/
13079
13080 TI VPE/CAL DRIVERS
13081 M:      Benoit Parrot <bparrot@ti.com>
13082 L:      linux-media@vger.kernel.org
13083 W:      http://linuxtv.org/
13084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13085 S:      Maintained
13086 F:      drivers/media/platform/ti-vpe/
13087
13088 TI CDCE706 CLOCK DRIVER
13089 M:      Max Filippov <jcmvbkbc@gmail.com>
13090 S:      Maintained
13091 F:      drivers/clk/clk-cdce706.c
13092
13093 TI CLOCK DRIVER
13094 M:      Tero Kristo <t-kristo@ti.com>
13095 L:      linux-omap@vger.kernel.org
13096 S:      Maintained
13097 F:      drivers/clk/ti/
13098 F:      include/linux/clk/ti.h
13099
13100 TI ETHERNET SWITCH DRIVER (CPSW)
13101 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13102 L:      linux-omap@vger.kernel.org
13103 L:      netdev@vger.kernel.org
13104 S:      Maintained
13105 F:      drivers/net/ethernet/ti/cpsw*
13106 F:      drivers/net/ethernet/ti/davinci*
13107
13108 TI FLASH MEDIA INTERFACE DRIVER
13109 M:      Alex Dubov <oakad@yahoo.com>
13110 S:      Maintained
13111 F:      drivers/misc/tifm*
13112 F:      drivers/mmc/host/tifm_sd.c
13113 F:      include/linux/tifm.h
13114
13115 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13116 M:      Santosh Shilimkar <ssantosh@kernel.org>
13117 L:      linux-kernel@vger.kernel.org
13118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13119 S:      Maintained
13120 F:      drivers/soc/ti/*
13121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13122
13123
13124 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13125 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13126 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13127 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13128 S:      Maintained
13129 F:      sound/soc/codecs/lm49453*
13130 F:      sound/soc/codecs/isabelle*
13131
13132 TI LP855x BACKLIGHT DRIVER
13133 M:      Milo Kim <milo.kim@ti.com>
13134 S:      Maintained
13135 F:      Documentation/backlight/lp855x-driver.txt
13136 F:      drivers/video/backlight/lp855x_bl.c
13137 F:      include/linux/platform_data/lp855x.h
13138
13139 TI LP8727 CHARGER DRIVER
13140 M:      Milo Kim <milo.kim@ti.com>
13141 S:      Maintained
13142 F:      drivers/power/supply/lp8727_charger.c
13143 F:      include/linux/platform_data/lp8727.h
13144
13145 TI LP8788 MFD DRIVER
13146 M:      Milo Kim <milo.kim@ti.com>
13147 S:      Maintained
13148 F:      drivers/iio/adc/lp8788_adc.c
13149 F:      drivers/leds/leds-lp8788.c
13150 F:      drivers/mfd/lp8788*.c
13151 F:      drivers/power/supply/lp8788-charger.c
13152 F:      drivers/regulator/lp8788-*.c
13153 F:      include/linux/mfd/lp8788*.h
13154
13155 TI NETCP ETHERNET DRIVER
13156 M:      Wingman Kwok <w-kwok2@ti.com>
13157 M:      Murali Karicheri <m-karicheri2@ti.com>
13158 L:      netdev@vger.kernel.org
13159 S:      Maintained
13160 F:      drivers/net/ethernet/ti/netcp*
13161
13162 TI TAS571X FAMILY ASoC CODEC DRIVER
13163 M:      Kevin Cernekee <cernekee@chromium.org>
13164 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13165 S:      Odd Fixes
13166 F:      sound/soc/codecs/tas571x*
13167
13168 TI TWL4030 SERIES SOC CODEC DRIVER
13169 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13170 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13171 S:      Maintained
13172 F:      sound/soc/codecs/twl4030*
13173
13174 TI WILINK WIRELESS DRIVERS
13175 L:      linux-wireless@vger.kernel.org
13176 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13177 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13179 S:      Orphan
13180 F:      drivers/net/wireless/ti/
13181 F:      include/linux/wl12xx.h
13182
13183 TIPC NETWORK LAYER
13184 M:      Jon Maloy <jon.maloy@ericsson.com>
13185 M:      Ying Xue <ying.xue@windriver.com>
13186 L:      netdev@vger.kernel.org (core kernel code)
13187 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13188 W:      http://tipc.sourceforge.net/
13189 S:      Maintained
13190 F:      include/uapi/linux/tipc*.h
13191 F:      net/tipc/
13192
13193 TILE ARCHITECTURE
13194 M:      Chris Metcalf <cmetcalf@mellanox.com>
13195 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13197 S:      Supported
13198 F:      arch/tile/
13199 F:      drivers/char/tile-srom.c
13200 F:      drivers/edac/tile_edac.c
13201 F:      drivers/net/ethernet/tile/
13202 F:      drivers/rtc/rtc-tile.c
13203 F:      drivers/tty/hvc/hvc_tile.c
13204 F:      drivers/tty/serial/tilegx.c
13205 F:      drivers/usb/host/*-tilegx.c
13206 F:      include/linux/usb/tilegx.h
13207
13208 TLAN NETWORK DRIVER
13209 M:      Samuel Chessman <chessman@tux.org>
13210 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13211 W:      http://sourceforge.net/projects/tlan/
13212 S:      Maintained
13213 F:      Documentation/networking/tlan.txt
13214 F:      drivers/net/ethernet/ti/tlan.*
13215
13216 TOMOYO SECURITY MODULE
13217 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13218 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13219 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13220 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13221 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13222 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13223 W:      http://tomoyo.sourceforge.jp/
13224 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13225 S:      Maintained
13226 F:      security/tomoyo/
13227
13228 TOPSTAR LAPTOP EXTRAS DRIVER
13229 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13230 L:      platform-driver-x86@vger.kernel.org
13231 S:      Maintained
13232 F:      drivers/platform/x86/topstar-laptop.c
13233
13234 TOSHIBA ACPI EXTRAS DRIVER
13235 M:      Azael Avalos <coproscefalo@gmail.com>
13236 L:      platform-driver-x86@vger.kernel.org
13237 S:      Maintained
13238 F:      drivers/platform/x86/toshiba_acpi.c
13239
13240 TOSHIBA BLUETOOTH DRIVER
13241 M:      Azael Avalos <coproscefalo@gmail.com>
13242 L:      platform-driver-x86@vger.kernel.org
13243 S:      Maintained
13244 F:      drivers/platform/x86/toshiba_bluetooth.c
13245
13246 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13247 M:      Azael Avalos <coproscefalo@gmail.com>
13248 L:      platform-driver-x86@vger.kernel.org
13249 S:      Maintained
13250 F:      drivers/platform/x86/toshiba_haps.c
13251
13252 TOSHIBA WMI HOTKEYS DRIVER
13253 M:      Azael Avalos <coproscefalo@gmail.com>
13254 L:      platform-driver-x86@vger.kernel.org
13255 S:      Maintained
13256 F:      drivers/platform/x86/toshiba-wmi.c
13257
13258 TOSHIBA SMM DRIVER
13259 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13260 W:      http://www.buzzard.org.uk/toshiba/
13261 S:      Maintained
13262 F:      drivers/char/toshiba.c
13263 F:      include/linux/toshiba.h
13264 F:      include/uapi/linux/toshiba.h
13265
13266 TOSHIBA TC358743 DRIVER
13267 M:      Mats Randgaard <matrandg@cisco.com>
13268 L:      linux-media@vger.kernel.org
13269 S:      Maintained
13270 F:      drivers/media/i2c/tc358743*
13271 F:      include/media/i2c/tc358743.h
13272
13273 TMIO/SDHI MMC DRIVER
13274 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13275 L:      linux-mmc@vger.kernel.org
13276 S:      Supported
13277 F:      drivers/mmc/host/tmio_mmc*
13278 F:      drivers/mmc/host/renesas_sdhi*
13279 F:      include/linux/mfd/tmio.h
13280
13281 TMP401 HARDWARE MONITOR DRIVER
13282 M:      Guenter Roeck <linux@roeck-us.net>
13283 L:      linux-hwmon@vger.kernel.org
13284 S:      Maintained
13285 F:      Documentation/hwmon/tmp401
13286 F:      drivers/hwmon/tmp401.c
13287
13288 TMPFS (SHMEM FILESYSTEM)
13289 M:      Hugh Dickins <hughd@google.com>
13290 L:      linux-mm@kvack.org
13291 S:      Maintained
13292 F:      include/linux/shmem_fs.h
13293 F:      mm/shmem.c
13294
13295 TM6000 VIDEO4LINUX DRIVER
13296 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13297 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13298 L:      linux-media@vger.kernel.org
13299 W:      https://linuxtv.org
13300 T:      git git://linuxtv.org/media_tree.git
13301 S:      Odd fixes
13302 F:      drivers/media/usb/tm6000/
13303 F:      Documentation/media/v4l-drivers/tm6000*
13304
13305 TW5864 VIDEO4LINUX DRIVER
13306 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13307 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13308 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13309 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13310 L:      linux-media@vger.kernel.org
13311 S:      Supported
13312 F:      drivers/media/pci/tw5864/
13313
13314 TW68 VIDEO4LINUX DRIVER
13315 M:      Hans Verkuil <hverkuil@xs4all.nl>
13316 L:      linux-media@vger.kernel.org
13317 T:      git git://linuxtv.org/media_tree.git
13318 W:      https://linuxtv.org
13319 S:      Odd Fixes
13320 F:      drivers/media/pci/tw68/
13321
13322 TW686X VIDEO4LINUX DRIVER
13323 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13324 L:      linux-media@vger.kernel.org
13325 T:      git git://linuxtv.org/media_tree.git
13326 W:      http://linuxtv.org
13327 S:      Maintained
13328 F:      drivers/media/pci/tw686x/
13329
13330 TPM DEVICE DRIVER
13331 M:      Peter Huewe <peterhuewe@gmx.de>
13332 M:      Marcel Selhorst <tpmdd@selhorst.net>
13333 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13334 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13335 W:      http://tpmdd.sourceforge.net
13336 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13337 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13338 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13339 S:      Maintained
13340 F:      drivers/char/tpm/
13341
13342 TPM IBM_VTPM DEVICE DRIVER
13343 M:      Ashley Lai <ashleydlai@gmail.com>
13344 W:      http://tpmdd.sourceforge.net
13345 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13346 S:      Maintained
13347 F:      drivers/char/tpm/tpm_ibmvtpm*
13348
13349 TRACING
13350 M:      Steven Rostedt <rostedt@goodmis.org>
13351 M:      Ingo Molnar <mingo@redhat.com>
13352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13353 S:      Maintained
13354 F:      Documentation/trace/ftrace.txt
13355 F:      arch/*/*/*/ftrace.h
13356 F:      arch/*/kernel/ftrace.c
13357 F:      include/*/ftrace.h
13358 F:      include/linux/trace*.h
13359 F:      include/trace/
13360 F:      kernel/trace/
13361 F:      tools/testing/selftests/ftrace/
13362
13363 TRACING MMIO ACCESSES (MMIOTRACE)
13364 M:      Steven Rostedt <rostedt@goodmis.org>
13365 M:      Ingo Molnar <mingo@kernel.org>
13366 R:      Karol Herbst <karolherbst@gmail.com>
13367 R:      Pekka Paalanen <ppaalanen@gmail.com>
13368 S:      Maintained
13369 L:      linux-kernel@vger.kernel.org
13370 L:      nouveau@lists.freedesktop.org
13371 F:      kernel/trace/trace_mmiotrace.c
13372 F:      include/linux/mmiotrace.h
13373 F:      arch/x86/mm/kmmio.c
13374 F:      arch/x86/mm/mmio-mod.c
13375 F:      arch/x86/mm/testmmiotrace.c
13376
13377 TRIVIAL PATCHES
13378 M:      Jiri Kosina <trivial@kernel.org>
13379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13380 S:      Maintained
13381 K:      ^Subject:.*(?i)trivial
13382
13383 TTY LAYER
13384 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13385 M:      Jiri Slaby <jslaby@suse.com>
13386 S:      Supported
13387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13388 F:      Documentation/serial/
13389 F:      drivers/tty/
13390 F:      drivers/tty/serial/serial_core.c
13391 F:      include/linux/serial_core.h
13392 F:      include/linux/serial.h
13393 F:      include/linux/tty.h
13394 F:      include/uapi/linux/serial_core.h
13395 F:      include/uapi/linux/serial.h
13396 F:      include/uapi/linux/tty.h
13397
13398 TUA9001 MEDIA DRIVER
13399 M:      Antti Palosaari <crope@iki.fi>
13400 L:      linux-media@vger.kernel.org
13401 W:      https://linuxtv.org
13402 W:      http://palosaari.fi/linux/
13403 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13404 T:      git git://linuxtv.org/anttip/media_tree.git
13405 S:      Maintained
13406 F:      drivers/media/tuners/tua9001*
13407
13408 TULIP NETWORK DRIVERS
13409 L:      netdev@vger.kernel.org
13410 L:      linux-parisc@vger.kernel.org
13411 S:      Orphan
13412 F:      drivers/net/ethernet/dec/tulip/
13413
13414 TUN/TAP driver
13415 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13416 W:      http://vtun.sourceforge.net/tun
13417 S:      Maintained
13418 F:      Documentation/networking/tuntap.txt
13419 F:      arch/um/os-Linux/drivers/
13420
13421 TURBOCHANNEL SUBSYSTEM
13422 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13423 M:      Ralf Baechle <ralf@linux-mips.org>
13424 L:      linux-mips@linux-mips.org
13425 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13426 S:      Maintained
13427 F:      drivers/tc/
13428 F:      include/linux/tc.h
13429
13430 UBI FILE SYSTEM (UBIFS)
13431 M:      Richard Weinberger <richard@nod.at>
13432 M:      Artem Bityutskiy <dedekind1@gmail.com>
13433 M:      Adrian Hunter <adrian.hunter@intel.com>
13434 L:      linux-mtd@lists.infradead.org
13435 T:      git git://git.infradead.org/ubifs-2.6.git
13436 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13437 S:      Supported
13438 F:      Documentation/filesystems/ubifs.txt
13439 F:      fs/ubifs/
13440
13441 UCLINUX (M68KNOMMU AND COLDFIRE)
13442 M:      Greg Ungerer <gerg@linux-m68k.org>
13443 W:      http://www.linux-m68k.org/
13444 W:      http://www.uclinux.org/
13445 L:      linux-m68k@lists.linux-m68k.org
13446 L:      uclinux-dev@uclinux.org  (subscribers-only)
13447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13448 S:      Maintained
13449 F:      arch/m68k/coldfire/
13450 F:      arch/m68k/68*/
13451 F:      arch/m68k/*/*_no.*
13452 F:      arch/m68k/include/asm/*_no.*
13453
13454 UDF FILESYSTEM
13455 M:      Jan Kara <jack@suse.com>
13456 S:      Maintained
13457 F:      Documentation/filesystems/udf.txt
13458 F:      fs/udf/
13459
13460 UDRAW TABLET
13461 M:      Bastien Nocera <hadess@hadess.net>
13462 L:      linux-input@vger.kernel.org
13463 S:      Maintained
13464 F:      drivers/hid/hid-udraw.c
13465
13466 UFS FILESYSTEM
13467 M:      Evgeniy Dushistov <dushistov@mail.ru>
13468 S:      Maintained
13469 F:      Documentation/filesystems/ufs.txt
13470 F:      fs/ufs/
13471
13472 UHID USERSPACE HID IO DRIVER:
13473 M:      David Herrmann <dh.herrmann@googlemail.com>
13474 L:      linux-input@vger.kernel.org
13475 S:      Maintained
13476 F:      drivers/hid/uhid.c
13477 F:      include/uapi/linux/uhid.h
13478
13479 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13480 L:      linux-usb@vger.kernel.org
13481 S:      Orphan
13482 F:      drivers/uwb/
13483 F:      include/linux/uwb.h
13484 F:      include/linux/uwb/
13485
13486 UNICORE32 ARCHITECTURE:
13487 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13488 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13489 S:      Maintained
13490 T:      git git://github.com/gxt/linux.git
13491 F:      arch/unicore32/
13492
13493 UNIFDEF
13494 M:      Tony Finch <dot@dotat.at>
13495 W:      http://dotat.at/prog/unifdef
13496 S:      Maintained
13497 F:      scripts/unifdef.c
13498
13499 UNIFORM CDROM DRIVER
13500 M:      Jens Axboe <axboe@kernel.dk>
13501 W:      http://www.kernel.dk
13502 S:      Maintained
13503 F:      Documentation/cdrom/
13504 F:      drivers/cdrom/cdrom.c
13505 F:      include/linux/cdrom.h
13506 F:      include/uapi/linux/cdrom.h
13507
13508 UNISYS S-PAR DRIVERS
13509 M:      David Kershner <david.kershner@unisys.com>
13510 L:      sparmaintainer@unisys.com (Unisys internal)
13511 S:      Supported
13512 F:      drivers/staging/unisys/
13513
13514 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13515 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13516 L:      linux-scsi@vger.kernel.org
13517 S:      Supported
13518 F:      Documentation/scsi/ufs.txt
13519 F:      drivers/scsi/ufs/
13520
13521 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13522 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13523 M:      Prabu Thangamuthu <prabut@synopsys.com>
13524 L:      linux-scsi@vger.kernel.org
13525 S:      Supported
13526 F:      drivers/scsi/ufs/*dwc*
13527
13528 UNSORTED BLOCK IMAGES (UBI)
13529 M:      Artem Bityutskiy <dedekind1@gmail.com>
13530 M:      Richard Weinberger <richard@nod.at>
13531 W:      http://www.linux-mtd.infradead.org/
13532 L:      linux-mtd@lists.infradead.org
13533 T:      git git://git.infradead.org/ubifs-2.6.git
13534 S:      Supported
13535 F:      drivers/mtd/ubi/
13536 F:      include/linux/mtd/ubi.h
13537 F:      include/uapi/mtd/ubi-user.h
13538
13539 USB ACM DRIVER
13540 M:      Oliver Neukum <oneukum@suse.com>
13541 L:      linux-usb@vger.kernel.org
13542 S:      Maintained
13543 F:      Documentation/usb/acm.txt
13544 F:      drivers/usb/class/cdc-acm.*
13545
13546 USB AR5523 WIRELESS DRIVER
13547 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13548 L:      linux-wireless@vger.kernel.org
13549 S:      Maintained
13550 F:      drivers/net/wireless/ath/ar5523/
13551
13552 USB ATTACHED SCSI
13553 M:      Oliver Neukum <oneukum@suse.com>
13554 L:      linux-usb@vger.kernel.org
13555 L:      linux-scsi@vger.kernel.org
13556 S:      Maintained
13557 F:      drivers/usb/storage/uas.c
13558
13559 USB CDC ETHERNET DRIVER
13560 M:      Oliver Neukum <oliver@neukum.org>
13561 L:      linux-usb@vger.kernel.org
13562 S:      Maintained
13563 F:      drivers/net/usb/cdc_*.c
13564 F:      include/uapi/linux/usb/cdc.h
13565
13566 USB CHAOSKEY DRIVER
13567 M:      Keith Packard <keithp@keithp.com>
13568 L:      linux-usb@vger.kernel.org
13569 S:      Maintained
13570 F:      drivers/usb/misc/chaoskey.c
13571
13572 USB CYPRESS C67X00 DRIVER
13573 M:      Peter Korsgaard <jacmet@sunsite.dk>
13574 L:      linux-usb@vger.kernel.org
13575 S:      Maintained
13576 F:      drivers/usb/c67x00/
13577
13578 USB DAVICOM DM9601 DRIVER
13579 M:      Peter Korsgaard <jacmet@sunsite.dk>
13580 L:      netdev@vger.kernel.org
13581 W:      http://www.linux-usb.org/usbnet
13582 S:      Maintained
13583 F:      drivers/net/usb/dm9601.c
13584
13585 USB DIAMOND RIO500 DRIVER
13586 M:      Cesar Miquel <miquel@df.uba.ar>
13587 L:      rio500-users@lists.sourceforge.net
13588 W:      http://rio500.sourceforge.net
13589 S:      Maintained
13590 F:      drivers/usb/misc/rio500*
13591
13592 USB EHCI DRIVER
13593 M:      Alan Stern <stern@rowland.harvard.edu>
13594 L:      linux-usb@vger.kernel.org
13595 S:      Maintained
13596 F:      Documentation/usb/ehci.txt
13597 F:      drivers/usb/host/ehci*
13598
13599 USB GADGET/PERIPHERAL SUBSYSTEM
13600 M:      Felipe Balbi <balbi@kernel.org>
13601 L:      linux-usb@vger.kernel.org
13602 W:      http://www.linux-usb.org/gadget
13603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13604 S:      Maintained
13605 F:      drivers/usb/gadget/
13606 F:      include/linux/usb/gadget*
13607
13608 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13609 M:      Jiri Kosina <jikos@kernel.org>
13610 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13611 L:      linux-usb@vger.kernel.org
13612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13613 S:      Maintained
13614 F:      Documentation/hid/hiddev.txt
13615 F:      drivers/hid/usbhid/
13616
13617 USB ISP116X DRIVER
13618 M:      Olav Kongas <ok@artecdesign.ee>
13619 L:      linux-usb@vger.kernel.org
13620 S:      Maintained
13621 F:      drivers/usb/host/isp116x*
13622 F:      include/linux/usb/isp116x.h
13623
13624 USB LAN78XX ETHERNET DRIVER
13625 M:      Woojung Huh <woojung.huh@microchip.com>
13626 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13627 L:      netdev@vger.kernel.org
13628 S:      Maintained
13629 F:      drivers/net/usb/lan78xx.*
13630
13631 USB MASS STORAGE DRIVER
13632 M:      Alan Stern <stern@rowland.harvard.edu>
13633 L:      linux-usb@vger.kernel.org
13634 L:      usb-storage@lists.one-eyed-alien.net
13635 S:      Maintained
13636 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13637 F:      drivers/usb/storage/
13638
13639 USB MIDI DRIVER
13640 M:      Clemens Ladisch <clemens@ladisch.de>
13641 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13642 T:      git git://git.alsa-project.org/alsa-kernel.git
13643 S:      Maintained
13644 F:      sound/usb/midi.*
13645
13646 USB NETWORKING DRIVERS
13647 L:      linux-usb@vger.kernel.org
13648 S:      Odd Fixes
13649 F:      drivers/net/usb/
13650
13651 USB OHCI DRIVER
13652 M:      Alan Stern <stern@rowland.harvard.edu>
13653 L:      linux-usb@vger.kernel.org
13654 S:      Maintained
13655 F:      Documentation/usb/ohci.txt
13656 F:      drivers/usb/host/ohci*
13657
13658 USB OTG FSM (Finite State Machine)
13659 M:      Peter Chen <Peter.Chen@nxp.com>
13660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13661 L:      linux-usb@vger.kernel.org
13662 S:      Maintained
13663 F:      drivers/usb/common/usb-otg-fsm.c
13664
13665 USB OVER IP DRIVER
13666 M:      Valentina Manea <valentina.manea.m@gmail.com>
13667 M:      Shuah Khan <shuahkh@osg.samsung.com>
13668 M:      Shuah Khan <shuah@kernel.org>
13669 L:      linux-usb@vger.kernel.org
13670 S:      Maintained
13671 F:      Documentation/usb/usbip_protocol.txt
13672 F:      drivers/usb/usbip/
13673 F:      tools/usb/usbip/
13674
13675 USB PEGASUS DRIVER
13676 M:      Petko Manolov <petkan@nucleusys.com>
13677 L:      linux-usb@vger.kernel.org
13678 L:      netdev@vger.kernel.org
13679 T:      git git://github.com/petkan/pegasus.git
13680 W:      https://github.com/petkan/pegasus
13681 S:      Maintained
13682 F:      drivers/net/usb/pegasus.*
13683
13684 USB PHY LAYER
13685 M:      Felipe Balbi <balbi@kernel.org>
13686 L:      linux-usb@vger.kernel.org
13687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13688 S:      Maintained
13689 F:      drivers/usb/phy/
13690
13691 USB PRINTER DRIVER (usblp)
13692 M:      Pete Zaitcev <zaitcev@redhat.com>
13693 L:      linux-usb@vger.kernel.org
13694 S:      Supported
13695 F:      drivers/usb/class/usblp.c
13696
13697 USB QMI WWAN NETWORK DRIVER
13698 M:      Bjørn Mork <bjorn@mork.no>
13699 L:      netdev@vger.kernel.org
13700 S:      Maintained
13701 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13702 F:      drivers/net/usb/qmi_wwan.c
13703
13704 USB RTL8150 DRIVER
13705 M:      Petko Manolov <petkan@nucleusys.com>
13706 L:      linux-usb@vger.kernel.org
13707 L:      netdev@vger.kernel.org
13708 T:      git git://github.com/petkan/rtl8150.git
13709 W:      https://github.com/petkan/rtl8150
13710 S:      Maintained
13711 F:      drivers/net/usb/rtl8150.c
13712
13713 USB SERIAL SUBSYSTEM
13714 M:      Johan Hovold <johan@kernel.org>
13715 L:      linux-usb@vger.kernel.org
13716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13717 S:      Maintained
13718 F:      Documentation/usb/usb-serial.txt
13719 F:      drivers/usb/serial/
13720 F:      include/linux/usb/serial.h
13721
13722 USB SMSC75XX ETHERNET DRIVER
13723 M:      Steve Glendinning <steve.glendinning@shawell.net>
13724 L:      netdev@vger.kernel.org
13725 S:      Maintained
13726 F:      drivers/net/usb/smsc75xx.*
13727
13728 USB SMSC95XX ETHERNET DRIVER
13729 M:      Steve Glendinning <steve.glendinning@shawell.net>
13730 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13731 L:      netdev@vger.kernel.org
13732 S:      Maintained
13733 F:      drivers/net/usb/smsc95xx.*
13734
13735 USB SUBSYSTEM
13736 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13737 L:      linux-usb@vger.kernel.org
13738 W:      http://www.linux-usb.org
13739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13740 S:      Supported
13741 F:      Documentation/devicetree/bindings/usb/
13742 F:      Documentation/usb/
13743 F:      drivers/usb/
13744 F:      include/linux/usb.h
13745 F:      include/linux/usb/
13746
13747 USB TYPEC SUBSYSTEM
13748 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13749 L:      linux-usb@vger.kernel.org
13750 S:      Maintained
13751 F:      Documentation/ABI/testing/sysfs-class-typec
13752 F:      Documentation/usb/typec.rst
13753 F:      drivers/usb/typec/
13754 F:      include/linux/usb/typec.h
13755
13756 USB UHCI DRIVER
13757 M:      Alan Stern <stern@rowland.harvard.edu>
13758 L:      linux-usb@vger.kernel.org
13759 S:      Maintained
13760 F:      drivers/usb/host/uhci*
13761
13762 USB "USBNET" DRIVER FRAMEWORK
13763 M:      Oliver Neukum <oneukum@suse.com>
13764 L:      netdev@vger.kernel.org
13765 W:      http://www.linux-usb.org/usbnet
13766 S:      Maintained
13767 F:      drivers/net/usb/usbnet.c
13768 F:      include/linux/usb/usbnet.h
13769
13770 USB VIDEO CLASS
13771 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13772 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13773 L:      linux-media@vger.kernel.org
13774 T:      git git://linuxtv.org/media_tree.git
13775 W:      http://www.ideasonboard.org/uvc/
13776 S:      Maintained
13777 F:      drivers/media/usb/uvc/
13778 F:      include/uapi/linux/uvcvideo.h
13779
13780 USB VISION DRIVER
13781 M:      Hans Verkuil <hverkuil@xs4all.nl>
13782 L:      linux-media@vger.kernel.org
13783 T:      git git://linuxtv.org/media_tree.git
13784 W:      https://linuxtv.org
13785 S:      Odd Fixes
13786 F:      drivers/media/usb/usbvision/
13787
13788 USB WEBCAM GADGET
13789 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13790 L:      linux-usb@vger.kernel.org
13791 S:      Maintained
13792 F:      drivers/usb/gadget/function/*uvc*
13793 F:      drivers/usb/gadget/legacy/webcam.c
13794
13795 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13796 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13797 L:      linux-wireless@vger.kernel.org
13798 S:      Maintained
13799 F:      drivers/net/wireless/rndis_wlan.c
13800
13801 USB XHCI DRIVER
13802 M:      Mathias Nyman <mathias.nyman@intel.com>
13803 L:      linux-usb@vger.kernel.org
13804 S:      Supported
13805 F:      drivers/usb/host/xhci*
13806 F:      drivers/usb/host/pci-quirks*
13807
13808 USB ZD1201 DRIVER
13809 L:      linux-wireless@vger.kernel.org
13810 W:      http://linux-lc100020.sourceforge.net
13811 S:      Orphan
13812 F:      drivers/net/wireless/zydas/zd1201.*
13813
13814 USB ZR364XX DRIVER
13815 M:      Antoine Jacquet <royale@zerezo.com>
13816 L:      linux-usb@vger.kernel.org
13817 L:      linux-media@vger.kernel.org
13818 T:      git git://linuxtv.org/media_tree.git
13819 W:      http://royale.zerezo.com/zr364xx/
13820 S:      Maintained
13821 F:      Documentation/media/v4l-drivers/zr364xx*
13822 F:      drivers/media/usb/zr364xx/
13823
13824 ULPI BUS
13825 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13826 L:      linux-usb@vger.kernel.org
13827 S:      Maintained
13828 F:      drivers/usb/common/ulpi.c
13829 F:      include/linux/ulpi/
13830
13831 USER-MODE LINUX (UML)
13832 M:      Jeff Dike <jdike@addtoit.com>
13833 M:      Richard Weinberger <richard@nod.at>
13834 L:      user-mode-linux-devel@lists.sourceforge.net
13835 L:      user-mode-linux-user@lists.sourceforge.net
13836 W:      http://user-mode-linux.sourceforge.net
13837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13838 S:      Maintained
13839 F:      Documentation/virtual/uml/
13840 F:      arch/um/
13841 F:      arch/x86/um/
13842 F:      fs/hostfs/
13843 F:      fs/hppfs/
13844
13845 USERSPACE I/O (UIO)
13846 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13847 S:      Maintained
13848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13849 F:      Documentation/driver-api/uio-howto.rst
13850 F:      drivers/uio/
13851 F:      include/linux/uio*.h
13852
13853 UTIL-LINUX PACKAGE
13854 M:      Karel Zak <kzak@redhat.com>
13855 L:      util-linux@vger.kernel.org
13856 W:      http://en.wikipedia.org/wiki/Util-linux
13857 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13858 S:      Maintained
13859
13860 UUID HELPERS
13861 M:      Christoph Hellwig <hch@lst.de>
13862 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13863 L:      linux-kernel@vger.kernel.org
13864 T:      git git://git.infradead.org/users/hch/uuid.git
13865 F:      lib/uuid.c
13866 F:      lib/test_uuid.c
13867 F:      include/linux/uuid.h
13868 F:      include/uapi/linux/uuid.h
13869 S:      Maintained
13870
13871 UVESAFB DRIVER
13872 M:      Michal Januszewski <spock@gentoo.org>
13873 L:      linux-fbdev@vger.kernel.org
13874 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13875 S:      Maintained
13876 F:      Documentation/fb/uvesafb.txt
13877 F:      drivers/video/fbdev/uvesafb.*
13878
13879 VF610 NAND DRIVER
13880 M:      Stefan Agner <stefan@agner.ch>
13881 L:      linux-mtd@lists.infradead.org
13882 S:      Supported
13883 F:      drivers/mtd/nand/vf610_nfc.c
13884
13885 VFAT/FAT/MSDOS FILESYSTEM
13886 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13887 S:      Maintained
13888 F:      Documentation/filesystems/vfat.txt
13889 F:      fs/fat/
13890
13891 VFIO DRIVER
13892 M:      Alex Williamson <alex.williamson@redhat.com>
13893 L:      kvm@vger.kernel.org
13894 T:      git git://github.com/awilliam/linux-vfio.git
13895 S:      Maintained
13896 F:      Documentation/vfio.txt
13897 F:      drivers/vfio/
13898 F:      include/linux/vfio.h
13899 F:      include/uapi/linux/vfio.h
13900
13901 VFIO MEDIATED DEVICE DRIVERS
13902 M:      Kirti Wankhede <kwankhede@nvidia.com>
13903 L:      kvm@vger.kernel.org
13904 S:      Maintained
13905 F:      Documentation/vfio-mediated-device.txt
13906 F:      drivers/vfio/mdev/
13907 F:      include/linux/mdev.h
13908 F:      samples/vfio-mdev/
13909
13910 VFIO PLATFORM DRIVER
13911 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13912 L:      kvm@vger.kernel.org
13913 S:      Maintained
13914 F:      drivers/vfio/platform/
13915
13916 VGA_SWITCHEROO
13917 R:      Lukas Wunner <lukas@wunner.de>
13918 S:      Maintained
13919 F:      Documentation/gpu/vga-switcheroo.rst
13920 F:      drivers/gpu/vga/vga_switcheroo.c
13921 F:      include/linux/vga_switcheroo.h
13922 T:      git git://anongit.freedesktop.org/drm/drm-misc
13923
13924 VIDEOBUF2 FRAMEWORK
13925 M:      Pawel Osciak <pawel@osciak.com>
13926 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13927 M:      Kyungmin Park <kyungmin.park@samsung.com>
13928 L:      linux-media@vger.kernel.org
13929 S:      Maintained
13930 F:      drivers/media/v4l2-core/videobuf2-*
13931 F:      include/media/videobuf2-*
13932
13933 VIDEO MULTIPLEXER DRIVER
13934 M:      Philipp Zabel <p.zabel@pengutronix.de>
13935 L:      linux-media@vger.kernel.org
13936 S:      Maintained
13937 F:      drivers/media/platform/video-mux.c
13938
13939 VIRTIO AND VHOST VSOCK DRIVER
13940 M:      Stefan Hajnoczi <stefanha@redhat.com>
13941 L:      kvm@vger.kernel.org
13942 L:      virtualization@lists.linux-foundation.org
13943 L:      netdev@vger.kernel.org
13944 S:      Maintained
13945 F:      include/linux/virtio_vsock.h
13946 F:      include/uapi/linux/virtio_vsock.h
13947 F:      include/uapi/linux/vsockmon.h
13948 F:      net/vmw_vsock/af_vsock_tap.c
13949 F:      net/vmw_vsock/virtio_transport_common.c
13950 F:      net/vmw_vsock/virtio_transport.c
13951 F:      drivers/net/vsockmon.c
13952 F:      drivers/vhost/vsock.c
13953 F:      drivers/vhost/vsock.h
13954
13955 VIRTUAL SERIO DEVICE DRIVER
13956 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13957 S:      Maintained
13958 F:      drivers/input/serio/userio.c
13959 F:      include/uapi/linux/userio.h
13960
13961 VIRTIO CONSOLE DRIVER
13962 M:      Amit Shah <amit@kernel.org>
13963 L:      virtualization@lists.linux-foundation.org
13964 S:      Maintained
13965 F:      drivers/char/virtio_console.c
13966 F:      include/linux/virtio_console.h
13967 F:      include/uapi/linux/virtio_console.h
13968
13969 VIRTIO CORE, NET AND BLOCK DRIVERS
13970 M:      "Michael S. Tsirkin" <mst@redhat.com>
13971 M:      Jason Wang <jasowang@redhat.com>
13972 L:      virtualization@lists.linux-foundation.org
13973 S:      Maintained
13974 F:      Documentation/devicetree/bindings/virtio/
13975 F:      drivers/virtio/
13976 F:      tools/virtio/
13977 F:      drivers/net/virtio_net.c
13978 F:      drivers/block/virtio_blk.c
13979 F:      include/linux/virtio*.h
13980 F:      include/uapi/linux/virtio_*.h
13981 F:      drivers/crypto/virtio/
13982
13983 VIRTIO DRIVERS FOR S390
13984 M:      Cornelia Huck <cohuck@redhat.com>
13985 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13986 L:      linux-s390@vger.kernel.org
13987 L:      virtualization@lists.linux-foundation.org
13988 L:      kvm@vger.kernel.org
13989 S:      Supported
13990 F:      drivers/s390/virtio/
13991
13992 VIRTIO GPU DRIVER
13993 M:      David Airlie <airlied@linux.ie>
13994 M:      Gerd Hoffmann <kraxel@redhat.com>
13995 L:      dri-devel@lists.freedesktop.org
13996 L:      virtualization@lists.linux-foundation.org
13997 T:      git git://anongit.freedesktop.org/drm/drm-misc
13998 S:      Maintained
13999 F:      drivers/gpu/drm/virtio/
14000 F:      include/uapi/linux/virtio_gpu.h
14001
14002 VIRTIO HOST (VHOST)
14003 M:      "Michael S. Tsirkin" <mst@redhat.com>
14004 M:      Jason Wang <jasowang@redhat.com>
14005 L:      kvm@vger.kernel.org
14006 L:      virtualization@lists.linux-foundation.org
14007 L:      netdev@vger.kernel.org
14008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14009 S:      Maintained
14010 F:      drivers/vhost/
14011 F:      include/uapi/linux/vhost.h
14012
14013 VIRTIO INPUT DRIVER
14014 M:      Gerd Hoffmann <kraxel@redhat.com>
14015 S:      Maintained
14016 F:      drivers/virtio/virtio_input.c
14017 F:      include/uapi/linux/virtio_input.h
14018
14019 VIRTIO CRYPTO DRIVER
14020 M:  Gonglei <arei.gonglei@huawei.com>
14021 L:  virtualization@lists.linux-foundation.org
14022 L:  linux-crypto@vger.kernel.org
14023 S:  Maintained
14024 F:  drivers/crypto/virtio/
14025 F:  include/uapi/linux/virtio_crypto.h
14026
14027 VIA RHINE NETWORK DRIVER
14028 S:      Orphan
14029 F:      drivers/net/ethernet/via/via-rhine.c
14030
14031 VIA SD/MMC CARD CONTROLLER DRIVER
14032 M:      Bruce Chang <brucechang@via.com.tw>
14033 M:      Harald Welte <HaraldWelte@viatech.com>
14034 S:      Maintained
14035 F:      drivers/mmc/host/via-sdmmc.c
14036
14037 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14038 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14039 L:      linux-fbdev@vger.kernel.org
14040 S:      Maintained
14041 F:      include/linux/via-core.h
14042 F:      include/linux/via-gpio.h
14043 F:      include/linux/via_i2c.h
14044 F:      drivers/video/fbdev/via/
14045
14046 VIA VELOCITY NETWORK DRIVER
14047 M:      Francois Romieu <romieu@fr.zoreil.com>
14048 L:      netdev@vger.kernel.org
14049 S:      Maintained
14050 F:      drivers/net/ethernet/via/via-velocity.*
14051
14052 VIRT LIB
14053 M:      Alex Williamson <alex.williamson@redhat.com>
14054 M:      Paolo Bonzini <pbonzini@redhat.com>
14055 L:      kvm@vger.kernel.org
14056 S:      Supported
14057 F:      virt/lib/
14058
14059 VIVID VIRTUAL VIDEO DRIVER
14060 M:      Hans Verkuil <hverkuil@xs4all.nl>
14061 L:      linux-media@vger.kernel.org
14062 T:      git git://linuxtv.org/media_tree.git
14063 W:      https://linuxtv.org
14064 S:      Maintained
14065 F:      drivers/media/platform/vivid/*
14066
14067 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14068 M:      Helen Koike <helen.koike@collabora.com>
14069 L:      linux-media@vger.kernel.org
14070 T:      git git://linuxtv.org/media_tree.git
14071 W:      https://linuxtv.org
14072 S:      Maintained
14073 F:      drivers/media/platform/vimc/*
14074
14075 VLYNQ BUS
14076 M:      Florian Fainelli <f.fainelli@gmail.com>
14077 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14078 S:      Maintained
14079 F:      drivers/vlynq/vlynq.c
14080 F:      include/linux/vlynq.h
14081
14082 VME SUBSYSTEM
14083 M:      Martyn Welch <martyn@welchs.me.uk>
14084 M:      Manohar Vanga <manohar.vanga@gmail.com>
14085 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14086 L:      devel@driverdev.osuosl.org
14087 S:      Maintained
14088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14089 F:      Documentation/driver-api/vme.rst
14090 F:      drivers/staging/vme/
14091 F:      drivers/vme/
14092 F:      include/linux/vme*
14093
14094 VMWARE HYPERVISOR INTERFACE
14095 M:      Alok Kataria <akataria@vmware.com>
14096 L:      virtualization@lists.linux-foundation.org
14097 S:      Supported
14098 F:      arch/x86/kernel/cpu/vmware.c
14099
14100 VMWARE BALLOON DRIVER
14101 M:      Xavier Deguillard <xdeguillard@vmware.com>
14102 M:      Philip Moltmann <moltmann@vmware.com>
14103 M:      "VMware, Inc." <pv-drivers@vmware.com>
14104 L:      linux-kernel@vger.kernel.org
14105 S:      Maintained
14106 F:      drivers/misc/vmw_balloon.c
14107
14108 VMWARE VMMOUSE SUBDRIVER
14109 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14110 M:      "VMware, Inc." <pv-drivers@vmware.com>
14111 L:      linux-input@vger.kernel.org
14112 S:      Maintained
14113 F:      drivers/input/mouse/vmmouse.c
14114 F:      drivers/input/mouse/vmmouse.h
14115
14116 VMWARE VMXNET3 ETHERNET DRIVER
14117 M:      Shrikrishna Khare <skhare@vmware.com>
14118 M:      "VMware, Inc." <pv-drivers@vmware.com>
14119 L:      netdev@vger.kernel.org
14120 S:      Maintained
14121 F:      drivers/net/vmxnet3/
14122
14123 VMware PVSCSI driver
14124 M:      Jim Gill <jgill@vmware.com>
14125 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14126 L:      linux-scsi@vger.kernel.org
14127 S:      Maintained
14128 F:      drivers/scsi/vmw_pvscsi.c
14129 F:      drivers/scsi/vmw_pvscsi.h
14130
14131 VMWARE PVRDMA DRIVER
14132 M:      Adit Ranadive <aditr@vmware.com>
14133 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14134 L:      linux-rdma@vger.kernel.org
14135 S:      Maintained
14136 F:      drivers/infiniband/hw/vmw_pvrdma/
14137
14138 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14139 M:      Liam Girdwood <lgirdwood@gmail.com>
14140 M:      Mark Brown <broonie@kernel.org>
14141 L:      linux-kernel@vger.kernel.org
14142 W:      http://www.slimlogic.co.uk/?p=48
14143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14144 S:      Supported
14145 F:      Documentation/devicetree/bindings/regulator/
14146 F:      drivers/regulator/
14147 F:      include/dt-bindings/regulator/
14148 F:      include/linux/regulator/
14149
14150 VRF
14151 M:      David Ahern <dsa@cumulusnetworks.com>
14152 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14153 L:      netdev@vger.kernel.org
14154 S:      Maintained
14155 F:      drivers/net/vrf.c
14156 F:      Documentation/networking/vrf.txt
14157
14158 VT1211 HARDWARE MONITOR DRIVER
14159 M:      Juerg Haefliger <juergh@gmail.com>
14160 L:      linux-hwmon@vger.kernel.org
14161 S:      Maintained
14162 F:      Documentation/hwmon/vt1211
14163 F:      drivers/hwmon/vt1211.c
14164
14165 VT8231 HARDWARE MONITOR DRIVER
14166 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14167 L:      linux-hwmon@vger.kernel.org
14168 S:      Maintained
14169 F:      drivers/hwmon/vt8231.c
14170
14171 VUB300 USB to SDIO/SD/MMC bridge chip
14172 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14173 L:      linux-mmc@vger.kernel.org
14174 L:      linux-usb@vger.kernel.org
14175 S:      Supported
14176 F:      drivers/mmc/host/vub300.c
14177
14178 W1 DALLAS'S 1-WIRE BUS
14179 M:      Evgeniy Polyakov <zbr@ioremap.net>
14180 S:      Maintained
14181 F:      Documentation/w1/
14182 F:      drivers/w1/
14183 F:      include/linux/w1.h
14184
14185 W83791D HARDWARE MONITORING DRIVER
14186 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14187 L:      linux-hwmon@vger.kernel.org
14188 S:      Maintained
14189 F:      Documentation/hwmon/w83791d
14190 F:      drivers/hwmon/w83791d.c
14191
14192 W83793 HARDWARE MONITORING DRIVER
14193 M:      Rudolf Marek <r.marek@assembler.cz>
14194 L:      linux-hwmon@vger.kernel.org
14195 S:      Maintained
14196 F:      Documentation/hwmon/w83793
14197 F:      drivers/hwmon/w83793.c
14198
14199 W83795 HARDWARE MONITORING DRIVER
14200 M:      Jean Delvare <jdelvare@suse.com>
14201 L:      linux-hwmon@vger.kernel.org
14202 S:      Maintained
14203 F:      drivers/hwmon/w83795.c
14204
14205 W83L51xD SD/MMC CARD INTERFACE DRIVER
14206 M:      Pierre Ossman <pierre@ossman.eu>
14207 S:      Maintained
14208 F:      drivers/mmc/host/wbsd.*
14209
14210 WACOM PROTOCOL 4 SERIAL TABLETS
14211 M:      Julian Squires <julian@cipht.net>
14212 M:      Hans de Goede <hdegoede@redhat.com>
14213 L:      linux-input@vger.kernel.org
14214 S:      Maintained
14215 F:      drivers/input/tablet/wacom_serial4.c
14216
14217 WATCHDOG DEVICE DRIVERS
14218 M:      Wim Van Sebroeck <wim@iguana.be>
14219 R:      Guenter Roeck <linux@roeck-us.net>
14220 L:      linux-watchdog@vger.kernel.org
14221 W:      http://www.linux-watchdog.org/
14222 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14223 S:      Maintained
14224 F:      Documentation/devicetree/bindings/watchdog/
14225 F:      Documentation/watchdog/
14226 F:      drivers/watchdog/
14227 F:      include/linux/watchdog.h
14228 F:      include/uapi/linux/watchdog.h
14229
14230 WIIMOTE HID DRIVER
14231 M:      David Herrmann <dh.herrmann@googlemail.com>
14232 L:      linux-input@vger.kernel.org
14233 S:      Maintained
14234 F:      drivers/hid/hid-wiimote*
14235
14236 WINBOND CIR DRIVER
14237 M:      David Härdeman <david@hardeman.nu>
14238 S:      Maintained
14239 F:      drivers/media/rc/winbond-cir.c
14240
14241 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14242 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14243 L:      linux-watchdog@vger.kernel.org
14244 S:      Maintained
14245 F:      drivers/watchdog/ebc-c384_wdt.c
14246
14247 WINSYSTEMS WS16C48 GPIO DRIVER
14248 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14249 L:      linux-gpio@vger.kernel.org
14250 S:      Maintained
14251 F:      drivers/gpio/gpio-ws16c48.c
14252
14253 WIMAX STACK
14254 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14255 M:      linux-wimax@intel.com
14256 L:      wimax@linuxwimax.org (subscribers-only)
14257 S:      Supported
14258 W:      http://linuxwimax.org
14259 F:      Documentation/wimax/README.wimax
14260 F:      include/linux/wimax/debug.h
14261 F:      include/net/wimax.h
14262 F:      include/uapi/linux/wimax.h
14263 F:      net/wimax/
14264
14265 WISTRON LAPTOP BUTTON DRIVER
14266 M:      Miloslav Trmac <mitr@volny.cz>
14267 S:      Maintained
14268 F:      drivers/input/misc/wistron_btns.c
14269
14270 WL3501 WIRELESS PCMCIA CARD DRIVER
14271 L:      linux-wireless@vger.kernel.org
14272 S:      Odd fixes
14273 F:      drivers/net/wireless/wl3501*
14274
14275 WOLFSON MICROELECTRONICS DRIVERS
14276 L:      patches@opensource.cirrus.com
14277 T:      git https://github.com/CirrusLogic/linux-drivers.git
14278 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14279 S:      Supported
14280 F:      Documentation/hwmon/wm83??
14281 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14282 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14283 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14284 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14285 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14286 F:      drivers/clk/clk-wm83*.c
14287 F:      drivers/extcon/extcon-arizona.c
14288 F:      drivers/leds/leds-wm83*.c
14289 F:      drivers/gpio/gpio-*wm*.c
14290 F:      drivers/gpio/gpio-arizona.c
14291 F:      drivers/hwmon/wm83??-hwmon.c
14292 F:      drivers/input/misc/wm831x-on.c
14293 F:      drivers/input/touchscreen/wm831x-ts.c
14294 F:      drivers/input/touchscreen/wm97*.c
14295 F:      drivers/mfd/arizona*
14296 F:      drivers/mfd/wm*.c
14297 F:      drivers/mfd/cs47l24*
14298 F:      drivers/power/supply/wm83*.c
14299 F:      drivers/rtc/rtc-wm83*.c
14300 F:      drivers/regulator/wm8*.c
14301 F:      drivers/regulator/arizona*
14302 F:      drivers/video/backlight/wm83*_bl.c
14303 F:      drivers/watchdog/wm83*_wdt.c
14304 F:      include/linux/mfd/arizona/
14305 F:      include/linux/mfd/wm831x/
14306 F:      include/linux/mfd/wm8350/
14307 F:      include/linux/mfd/wm8400*
14308 F:      include/linux/regulator/arizona*
14309 F:      include/linux/wm97xx.h
14310 F:      include/sound/wm????.h
14311 F:      sound/soc/codecs/arizona.?
14312 F:      sound/soc/codecs/wm*
14313 F:      sound/soc/codecs/cs47l24*
14314
14315 WORKQUEUE
14316 M:      Tejun Heo <tj@kernel.org>
14317 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14319 S:      Maintained
14320 F:      include/linux/workqueue.h
14321 F:      kernel/workqueue.c
14322 F:      Documentation/core-api/workqueue.rst
14323
14324 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14325 M:      Chen-Yu Tsai <wens@csie.org>
14326 L:      linux-kernel@vger.kernel.org
14327 S:      Maintained
14328 N:      axp[128]
14329
14330 X.25 NETWORK LAYER
14331 M:      Andrew Hendry <andrew.hendry@gmail.com>
14332 L:      linux-x25@vger.kernel.org
14333 S:      Odd Fixes
14334 F:      Documentation/networking/x25*
14335 F:      include/net/x25*
14336 F:      net/x25/
14337
14338 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14339 M:      Thomas Gleixner <tglx@linutronix.de>
14340 M:      Ingo Molnar <mingo@redhat.com>
14341 M:      "H. Peter Anvin" <hpa@zytor.com>
14342 M:      x86@kernel.org
14343 L:      linux-kernel@vger.kernel.org
14344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14345 S:      Maintained
14346 F:      Documentation/x86/
14347 F:      arch/x86/
14348
14349 X86 PLATFORM DRIVERS
14350 M:      Darren Hart <dvhart@infradead.org>
14351 M:      Andy Shevchenko <andy@infradead.org>
14352 L:      platform-driver-x86@vger.kernel.org
14353 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14354 S:      Maintained
14355 F:      drivers/platform/x86/
14356 F:      drivers/platform/olpc/
14357
14358 X86 MCE INFRASTRUCTURE
14359 M:      Tony Luck <tony.luck@intel.com>
14360 M:      Borislav Petkov <bp@alien8.de>
14361 L:      linux-edac@vger.kernel.org
14362 S:      Maintained
14363 F:      arch/x86/kernel/cpu/mcheck/*
14364
14365 X86 MICROCODE UPDATE SUPPORT
14366 M:      Borislav Petkov <bp@alien8.de>
14367 S:      Maintained
14368 F:      arch/x86/kernel/cpu/microcode/*
14369
14370 X86 VDSO
14371 M:      Andy Lutomirski <luto@amacapital.net>
14372 L:      linux-kernel@vger.kernel.org
14373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14374 S:      Maintained
14375 F:      arch/x86/entry/vdso/
14376
14377 XC2028/3028 TUNER DRIVER
14378 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14379 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14380 L:      linux-media@vger.kernel.org
14381 W:      https://linuxtv.org
14382 T:      git git://linuxtv.org/media_tree.git
14383 S:      Maintained
14384 F:      drivers/media/tuners/tuner-xc2028.*
14385
14386 XEN HYPERVISOR INTERFACE
14387 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14388 M:      Juergen Gross <jgross@suse.com>
14389 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14391 S:      Supported
14392 F:      arch/x86/xen/
14393 F:      drivers/*/xen-*front.c
14394 F:      drivers/xen/
14395 F:      arch/x86/include/asm/xen/
14396 F:      include/xen/
14397 F:      include/uapi/xen/
14398 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14399 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14400
14401 XEN HYPERVISOR ARM
14402 M:      Stefano Stabellini <sstabellini@kernel.org>
14403 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14404 S:      Maintained
14405 F:      arch/arm/xen/
14406 F:      arch/arm/include/asm/xen/
14407
14408 XEN HYPERVISOR ARM64
14409 M:      Stefano Stabellini <sstabellini@kernel.org>
14410 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14411 S:      Maintained
14412 F:      arch/arm64/xen/
14413 F:      arch/arm64/include/asm/xen/
14414
14415 XEN NETWORK BACKEND DRIVER
14416 M:      Wei Liu <wei.liu2@citrix.com>
14417 M:      Paul Durrant <paul.durrant@citrix.com>
14418 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14419 L:      netdev@vger.kernel.org
14420 S:      Supported
14421 F:      drivers/net/xen-netback/*
14422
14423 XEN PCI SUBSYSTEM
14424 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14425 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14426 S:      Supported
14427 F:      arch/x86/pci/*xen*
14428 F:      drivers/pci/*xen*
14429
14430 XEN BLOCK SUBSYSTEM
14431 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14432 M:      Roger Pau Monné <roger.pau@citrix.com>
14433 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14434 S:      Supported
14435 F:      drivers/block/xen-blkback/*
14436 F:      drivers/block/xen*
14437
14438 XEN PVSCSI DRIVERS
14439 M:      Juergen Gross <jgross@suse.com>
14440 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14441 L:      linux-scsi@vger.kernel.org
14442 S:      Supported
14443 F:      drivers/scsi/xen-scsifront.c
14444 F:      drivers/xen/xen-scsiback.c
14445 F:      include/xen/interface/io/vscsiif.h
14446
14447 XEN SWIOTLB SUBSYSTEM
14448 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14449 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14450 S:      Supported
14451 F:      arch/x86/xen/*swiotlb*
14452 F:      drivers/xen/*swiotlb*
14453
14454 XFS FILESYSTEM
14455 M:      Darrick J. Wong <darrick.wong@oracle.com>
14456 M:      linux-xfs@vger.kernel.org
14457 L:      linux-xfs@vger.kernel.org
14458 W:      http://xfs.org/
14459 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14460 S:      Supported
14461 F:      Documentation/filesystems/xfs.txt
14462 F:      fs/xfs/
14463
14464 XILINX AXI ETHERNET DRIVER
14465 M:      Anirudha Sarangi <anirudh@xilinx.com>
14466 M:      John Linn <John.Linn@xilinx.com>
14467 S:      Maintained
14468 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14469
14470 XILINX UARTLITE SERIAL DRIVER
14471 M:      Peter Korsgaard <jacmet@sunsite.dk>
14472 L:      linux-serial@vger.kernel.org
14473 S:      Maintained
14474 F:      drivers/tty/serial/uartlite.c
14475
14476 XILINX VIDEO IP CORES
14477 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14478 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14479 L:      linux-media@vger.kernel.org
14480 T:      git git://linuxtv.org/media_tree.git
14481 S:      Supported
14482 F:      Documentation/devicetree/bindings/media/xilinx/
14483 F:      drivers/media/platform/xilinx/
14484 F:      include/uapi/linux/xilinx-v4l2-controls.h
14485
14486 XILLYBUS DRIVER
14487 M:      Eli Billauer <eli.billauer@gmail.com>
14488 L:      linux-kernel@vger.kernel.org
14489 S:      Supported
14490 F:      drivers/char/xillybus/
14491
14492 XRA1403 GPIO EXPANDER
14493 M:      Nandor Han <nandor.han@ge.com>
14494 M:      Semi Malinen <semi.malinen@ge.com>
14495 L:      linux-gpio@vger.kernel.org
14496 S:      Maintained
14497 F:      drivers/gpio/gpio-xra1403.c
14498 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14499
14500 XTENSA XTFPGA PLATFORM SUPPORT
14501 M:      Max Filippov <jcmvbkbc@gmail.com>
14502 L:      linux-xtensa@linux-xtensa.org
14503 S:      Maintained
14504 F:      drivers/spi/spi-xtensa-xtfpga.c
14505 F:      sound/soc/xtensa/xtfpga-i2s.c
14506
14507 YAM DRIVER FOR AX.25
14508 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14509 L:      linux-hams@vger.kernel.org
14510 S:      Maintained
14511 F:      drivers/net/hamradio/yam*
14512 F:      include/linux/yam.h
14513
14514 YEALINK PHONE DRIVER
14515 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14516 L:      usbb2k-api-dev@nongnu.org
14517 S:      Maintained
14518 F:      Documentation/input/yealink.rst
14519 F:      drivers/input/misc/yealink.*
14520
14521 Z8530 DRIVER FOR AX.25
14522 M:      Joerg Reuter <jreuter@yaina.de>
14523 W:      http://yaina.de/jreuter/
14524 W:      http://www.qsl.net/dl1bke/
14525 L:      linux-hams@vger.kernel.org
14526 S:      Maintained
14527 F:      Documentation/networking/z8530drv.txt
14528 F:      drivers/net/hamradio/*scc.c
14529 F:      drivers/net/hamradio/z8530.h
14530
14531 ZBUD COMPRESSED PAGE ALLOCATOR
14532 M:      Seth Jennings <sjenning@redhat.com>
14533 M:      Dan Streetman <ddstreet@ieee.org>
14534 L:      linux-mm@kvack.org
14535 S:      Maintained
14536 F:      mm/zbud.c
14537 F:      include/linux/zbud.h
14538
14539 ZD1211RW WIRELESS DRIVER
14540 M:      Daniel Drake <dsd@gentoo.org>
14541 M:      Ulrich Kunitz <kune@deine-taler.de>
14542 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14543 L:      linux-wireless@vger.kernel.org
14544 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14545 S:      Maintained
14546 F:      drivers/net/wireless/zydas/zd1211rw/
14547
14548 ZD1301_DEMOD MEDIA DRIVER
14549 M:      Antti Palosaari <crope@iki.fi>
14550 L:      linux-media@vger.kernel.org
14551 W:      https://linuxtv.org/
14552 W:      http://palosaari.fi/linux/
14553 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14554 S:      Maintained
14555 F:      drivers/media/dvb-frontends/zd1301_demod*
14556
14557 ZD1301 MEDIA DRIVER
14558 M:      Antti Palosaari <crope@iki.fi>
14559 L:      linux-media@vger.kernel.org
14560 W:      https://linuxtv.org/
14561 W:      http://palosaari.fi/linux/
14562 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14563 S:      Maintained
14564 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14565
14566 ZPOOL COMPRESSED PAGE STORAGE API
14567 M:      Dan Streetman <ddstreet@ieee.org>
14568 L:      linux-mm@kvack.org
14569 S:      Maintained
14570 F:      mm/zpool.c
14571 F:      include/linux/zpool.h
14572
14573 ZR36067 VIDEO FOR LINUX DRIVER
14574 L:      mjpeg-users@lists.sourceforge.net
14575 L:      linux-media@vger.kernel.org
14576 W:      http://mjpeg.sourceforge.net/driver-zoran/
14577 T:      hg https://linuxtv.org/hg/v4l-dvb
14578 S:      Odd Fixes
14579 F:      drivers/media/pci/zoran/
14580
14581 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14582 M:      Minchan Kim <minchan@kernel.org>
14583 M:      Nitin Gupta <ngupta@vflare.org>
14584 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14585 L:      linux-kernel@vger.kernel.org
14586 S:      Maintained
14587 F:      drivers/block/zram/
14588 F:      Documentation/blockdev/zram.txt
14589
14590 ZS DECSTATION Z85C30 SERIAL DRIVER
14591 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14592 S:      Maintained
14593 F:      drivers/tty/serial/zs.*
14594
14595 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14596 M:      Minchan Kim <minchan@kernel.org>
14597 M:      Nitin Gupta <ngupta@vflare.org>
14598 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14599 L:      linux-mm@kvack.org
14600 S:      Maintained
14601 F:      mm/zsmalloc.c
14602 F:      include/linux/zsmalloc.h
14603 F:      Documentation/vm/zsmalloc.txt
14604
14605 ZSWAP COMPRESSED SWAP CACHING
14606 M:      Seth Jennings <sjenning@redhat.com>
14607 M:      Dan Streetman <ddstreet@ieee.org>
14608 L:      linux-mm@kvack.org
14609 S:      Maintained
14610 F:      mm/zswap.c
14611
14612 THE REST
14613 M:      Linus Torvalds <torvalds@linux-foundation.org>
14614 L:      linux-kernel@vger.kernel.org
14615 Q:      http://patchwork.kernel.org/project/LKML/list/
14616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14617 S:      Buried alive in reporters
14618 F:      *
14619 F:      */