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:      drivers/net/phy/
5144 F:      Documentation/networking/phy.txt
5145 F:      drivers/of/of_mdio.c
5146 F:      drivers/of/of_net.c
5147
5148 EXT2 FILE SYSTEM
5149 M:      Jan Kara <jack@suse.com>
5150 L:      linux-ext4@vger.kernel.org
5151 S:      Maintained
5152 F:      Documentation/filesystems/ext2.txt
5153 F:      fs/ext2/
5154 F:      include/linux/ext2*
5155
5156 EXT4 FILE SYSTEM
5157 M:      "Theodore Ts'o" <tytso@mit.edu>
5158 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5159 L:      linux-ext4@vger.kernel.org
5160 W:      http://ext4.wiki.kernel.org
5161 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5163 S:      Maintained
5164 F:      Documentation/filesystems/ext4.txt
5165 F:      fs/ext4/
5166
5167 Extended Verification Module (EVM)
5168 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5169 L:      linux-ima-devel@lists.sourceforge.net
5170 L:      linux-security-module@vger.kernel.org
5171 S:      Supported
5172 F:      security/integrity/evm/
5173
5174 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5175 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5176 M:      Chanwoo Choi <cw00.choi@samsung.com>
5177 L:      linux-kernel@vger.kernel.org
5178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5179 S:      Maintained
5180 F:      drivers/extcon/
5181 F:      include/linux/extcon/
5182 F:      include/linux/extcon.h
5183 F:      Documentation/extcon/
5184 F:      Documentation/devicetree/bindings/extcon/
5185
5186 EXYNOS DP DRIVER
5187 M:      Jingoo Han <jingoohan1@gmail.com>
5188 L:      dri-devel@lists.freedesktop.org
5189 S:      Maintained
5190 F:      drivers/gpu/drm/exynos/exynos_dp*
5191
5192 EXYNOS SYSMMU (IOMMU) driver
5193 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5194 L:      iommu@lists.linux-foundation.org
5195 S:      Maintained
5196 F:      drivers/iommu/exynos-iommu.c
5197
5198 EZchip NPS platform support
5199 M:      Noam Camus <noamc@ezchip.com>
5200 S:      Supported
5201 F:      arch/arc/plat-eznps
5202 F:      arch/arc/boot/dts/eznps.dts
5203
5204 F71805F HARDWARE MONITORING DRIVER
5205 M:      Jean Delvare <jdelvare@suse.com>
5206 L:      linux-hwmon@vger.kernel.org
5207 S:      Maintained
5208 F:      Documentation/hwmon/f71805f
5209 F:      drivers/hwmon/f71805f.c
5210
5211 FC0011 TUNER DRIVER
5212 M:      Michael Buesch <m@bues.ch>
5213 L:      linux-media@vger.kernel.org
5214 S:      Maintained
5215 F:      drivers/media/tuners/fc0011.h
5216 F:      drivers/media/tuners/fc0011.c
5217
5218 FC2580 MEDIA DRIVER
5219 M:      Antti Palosaari <crope@iki.fi>
5220 L:      linux-media@vger.kernel.org
5221 W:      https://linuxtv.org
5222 W:      http://palosaari.fi/linux/
5223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5224 T:      git git://linuxtv.org/anttip/media_tree.git
5225 S:      Maintained
5226 F:      drivers/media/tuners/fc2580*
5227
5228 FANOTIFY
5229 M:      Eric Paris <eparis@redhat.com>
5230 S:      Maintained
5231 F:      fs/notify/fanotify/
5232 F:      include/linux/fanotify.h
5233 F:      include/uapi/linux/fanotify.h
5234
5235 FARSYNC SYNCHRONOUS DRIVER
5236 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5237 W:      http://www.farsite.co.uk/
5238 S:      Supported
5239 F:      drivers/net/wan/farsync.*
5240
5241 FAULT INJECTION SUPPORT
5242 M:      Akinobu Mita <akinobu.mita@gmail.com>
5243 S:      Supported
5244 F:      Documentation/fault-injection/
5245 F:      lib/fault-inject.c
5246
5247 FBTFT Framebuffer drivers
5248 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5249 S:      Maintained
5250 F:      drivers/staging/fbtft/
5251
5252 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5253 M:      Johannes Thumshirn <jth@kernel.org>
5254 L:      fcoe-devel@open-fcoe.org
5255 W:      www.Open-FCoE.org
5256 S:      Supported
5257 F:      drivers/scsi/libfc/
5258 F:      drivers/scsi/fcoe/
5259 F:      include/scsi/fc/
5260 F:      include/scsi/libfc.h
5261 F:      include/scsi/libfcoe.h
5262 F:      include/uapi/scsi/fc/
5263
5264 FILE LOCKING (flock() and fcntl()/lockf())
5265 M:      Jeff Layton <jlayton@poochiereds.net>
5266 M:      "J. Bruce Fields" <bfields@fieldses.org>
5267 L:      linux-fsdevel@vger.kernel.org
5268 S:      Maintained
5269 F:      include/linux/fcntl.h
5270 F:      include/linux/fs.h
5271 F:      include/uapi/linux/fcntl.h
5272 F:      include/uapi/linux/fs.h
5273 F:      fs/fcntl.c
5274 F:      fs/locks.c
5275
5276 FILESYSTEMS (VFS and infrastructure)
5277 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5278 L:      linux-fsdevel@vger.kernel.org
5279 S:      Maintained
5280 F:      fs/*
5281
5282 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5283 M:      Riku Voipio <riku.voipio@iki.fi>
5284 L:      linux-hwmon@vger.kernel.org
5285 S:      Maintained
5286 F:      drivers/hwmon/f75375s.c
5287 F:      include/linux/f75375s.h
5288
5289 FIREWIRE AUDIO DRIVERS
5290 M:      Clemens Ladisch <clemens@ladisch.de>
5291 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5292 T:      git git://git.alsa-project.org/alsa-kernel.git
5293 S:      Maintained
5294 F:      sound/firewire/
5295
5296 FIREWIRE MEDIA DRIVERS (firedtv)
5297 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5298 L:      linux-media@vger.kernel.org
5299 L:      linux1394-devel@lists.sourceforge.net
5300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5301 S:      Maintained
5302 F:      drivers/media/firewire/
5303
5304 FIREWIRE SBP-2 TARGET
5305 M:      Chris Boot <bootc@bootc.net>
5306 L:      linux-scsi@vger.kernel.org
5307 L:      target-devel@vger.kernel.org
5308 L:      linux1394-devel@lists.sourceforge.net
5309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5310 S:      Maintained
5311 F:      drivers/target/sbp/
5312
5313 FIREWIRE SUBSYSTEM
5314 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5315 L:      linux1394-devel@lists.sourceforge.net
5316 W:      http://ieee1394.wiki.kernel.org/
5317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5318 S:      Maintained
5319 F:      drivers/firewire/
5320 F:      include/linux/firewire.h
5321 F:      include/uapi/linux/firewire*.h
5322 F:      tools/firewire/
5323
5324 FIRMWARE LOADER (request_firmware)
5325 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5326 L:      linux-kernel@vger.kernel.org
5327 S:      Maintained
5328 F:      Documentation/firmware_class/
5329 F:      drivers/base/firmware*.c
5330 F:      include/linux/firmware.h
5331
5332 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5333 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5334 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5335 S:      Maintained
5336 F:      drivers/block/rsxx/
5337
5338 FLOPPY DRIVER
5339 M:      Jiri Kosina <jikos@kernel.org>
5340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5341 S:      Odd fixes
5342 F:      drivers/block/floppy.c
5343
5344 FMC SUBSYSTEM
5345 M:      Alessandro Rubini <rubini@gnudd.com>
5346 W:      http://www.ohwr.org/projects/fmc-bus
5347 S:      Supported
5348 F:      drivers/fmc/
5349 F:      include/linux/fmc*.h
5350 F:      include/linux/ipmi-fru.h
5351 K:      fmc_d.*register
5352
5353 FPGA MANAGER FRAMEWORK
5354 M:      Alan Tull <atull@kernel.org>
5355 R:      Moritz Fischer <moritz.fischer@ettus.com>
5356 L:      linux-fpga@vger.kernel.org
5357 S:      Maintained
5358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5359 F:      Documentation/fpga/
5360 F:      Documentation/devicetree/bindings/fpga/
5361 F:      drivers/fpga/
5362 F:      include/linux/fpga/
5363 W:      http://www.rocketboards.org
5364
5365 FPU EMULATOR
5366 M:      Bill Metzenthen <billm@melbpc.org.au>
5367 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5368 S:      Maintained
5369 F:      arch/x86/math-emu/
5370
5371 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5372 L:      netdev@vger.kernel.org
5373 S:      Orphan
5374 F:      drivers/net/wan/dlci.c
5375 F:      drivers/net/wan/sdla.c
5376
5377 FRAMEBUFFER LAYER
5378 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5379 L:      linux-fbdev@vger.kernel.org
5380 T:      git git://github.com/bzolnier/linux.git
5381 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5382 S:      Maintained
5383 F:      Documentation/fb/
5384 F:      drivers/video/
5385 F:      include/video/
5386 F:      include/linux/fb.h
5387 F:      include/uapi/video/
5388 F:      include/uapi/linux/fb.h
5389
5390 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5391 M:      Horia Geantă <horia.geanta@nxp.com>
5392 M:      Dan Douglass <dan.douglass@nxp.com>
5393 L:      linux-crypto@vger.kernel.org
5394 S:      Maintained
5395 F:      drivers/crypto/caam/
5396 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5397
5398 FREESCALE DIU FRAMEBUFFER DRIVER
5399 M:      Timur Tabi <timur@tabi.org>
5400 L:      linux-fbdev@vger.kernel.org
5401 S:      Maintained
5402 F:      drivers/video/fbdev/fsl-diu-fb.*
5403
5404 FREESCALE DMA DRIVER
5405 M:      Li Yang <leoyang.li@nxp.com>
5406 M:      Zhang Wei <zw@zh-kernel.org>
5407 L:      linuxppc-dev@lists.ozlabs.org
5408 S:      Maintained
5409 F:      drivers/dma/fsldma.*
5410
5411 FREESCALE GPMI NAND DRIVER
5412 M:      Han Xu <han.xu@nxp.com>
5413 L:      linux-mtd@lists.infradead.org
5414 S:      Maintained
5415 F:      drivers/mtd/nand/gpmi-nand/*
5416
5417 FREESCALE I2C CPM DRIVER
5418 M:      Jochen Friedrich <jochen@scram.de>
5419 L:      linuxppc-dev@lists.ozlabs.org
5420 L:      linux-i2c@vger.kernel.org
5421 S:      Maintained
5422 F:      drivers/i2c/busses/i2c-cpm.c
5423
5424 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5425 M:      Sascha Hauer <kernel@pengutronix.de>
5426 L:      linux-fbdev@vger.kernel.org
5427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5428 S:      Maintained
5429 F:      include/linux/platform_data/video-imxfb.h
5430 F:      drivers/video/fbdev/imxfb.c
5431
5432 FREESCALE QUAD SPI DRIVER
5433 M:      Han Xu <han.xu@nxp.com>
5434 L:      linux-mtd@lists.infradead.org
5435 S:      Maintained
5436 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5437
5438 FREESCALE SOC FS_ENET DRIVER
5439 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5440 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5441 L:      linuxppc-dev@lists.ozlabs.org
5442 L:      netdev@vger.kernel.org
5443 S:      Maintained
5444 F:      drivers/net/ethernet/freescale/fs_enet/
5445 F:      include/linux/fs_enet_pd.h
5446
5447 FREESCALE IMX / MXC FEC DRIVER
5448 M:      Fugang Duan <fugang.duan@nxp.com>
5449 L:      netdev@vger.kernel.org
5450 S:      Maintained
5451 F:      drivers/net/ethernet/freescale/fec_main.c
5452 F:      drivers/net/ethernet/freescale/fec_ptp.c
5453 F:      drivers/net/ethernet/freescale/fec.h
5454 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5455
5456 FREESCALE QORIQ DPAA FMAN DRIVER
5457 M:      Madalin Bucur <madalin.bucur@nxp.com>
5458 L:      netdev@vger.kernel.org
5459 S:      Maintained
5460 F:      drivers/net/ethernet/freescale/fman
5461 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5462
5463 FREESCALE QORIQ DPAA ETHERNET DRIVER
5464 M:      Madalin Bucur <madalin.bucur@nxp.com>
5465 L:      netdev@vger.kernel.org
5466 S:      Maintained
5467 F:      drivers/net/ethernet/freescale/dpaa
5468
5469 FREESCALE SOC DRIVERS
5470 M:      Li Yang <leoyang.li@nxp.com>
5471 L:      linuxppc-dev@lists.ozlabs.org
5472 L:      linux-arm-kernel@lists.infradead.org
5473 S:      Maintained
5474 F:      Documentation/devicetree/bindings/soc/fsl/
5475 F:      drivers/soc/fsl/
5476 F:      include/linux/fsl/
5477
5478 FREESCALE QUICC ENGINE LIBRARY
5479 M:      Qiang Zhao <qiang.zhao@nxp.com>
5480 L:      linuxppc-dev@lists.ozlabs.org
5481 S:      Maintained
5482 F:      drivers/soc/fsl/qe/
5483 F:      include/soc/fsl/*qe*.h
5484 F:      include/soc/fsl/*ucc*.h
5485
5486 FREESCALE USB PERIPHERAL DRIVERS
5487 M:      Li Yang <leoyang.li@nxp.com>
5488 L:      linux-usb@vger.kernel.org
5489 L:      linuxppc-dev@lists.ozlabs.org
5490 S:      Maintained
5491 F:      drivers/usb/gadget/udc/fsl*
5492
5493 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5494 M:      Li Yang <leoyang.li@nxp.com>
5495 L:      netdev@vger.kernel.org
5496 L:      linuxppc-dev@lists.ozlabs.org
5497 S:      Maintained
5498 F:      drivers/net/ethernet/freescale/ucc_geth*
5499
5500 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5501 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5502 L:      netdev@vger.kernel.org
5503 S:      Maintained
5504 F:      drivers/net/ethernet/freescale/gianfar*
5505 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5506 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5507
5508 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5509 M:      Zhao Qiang <qiang.zhao@nxp.com>
5510 L:      netdev@vger.kernel.org
5511 L:      linuxppc-dev@lists.ozlabs.org
5512 S:      Maintained
5513 F:      drivers/net/wan/fsl_ucc_hdlc*
5514
5515 FREESCALE QUICC ENGINE UCC UART DRIVER
5516 M:      Timur Tabi <timur@tabi.org>
5517 L:      linuxppc-dev@lists.ozlabs.org
5518 S:      Maintained
5519 F:      drivers/tty/serial/ucc_uart.c
5520
5521 FREESCALE SOC SOUND DRIVERS
5522 M:      Timur Tabi <timur@tabi.org>
5523 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5524 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5525 R:      Fabio Estevam <fabio.estevam@nxp.com>
5526 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5527 L:      linuxppc-dev@lists.ozlabs.org
5528 S:      Maintained
5529 F:      sound/soc/fsl/fsl*
5530 F:      sound/soc/fsl/imx*
5531 F:      sound/soc/fsl/mpc8610_hpcd.c
5532
5533 FREEVXFS FILESYSTEM
5534 M:      Christoph Hellwig <hch@infradead.org>
5535 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5536 S:      Maintained
5537 F:      fs/freevxfs/
5538
5539 FREEZER
5540 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5541 M:      Pavel Machek <pavel@ucw.cz>
5542 L:      linux-pm@vger.kernel.org
5543 S:      Supported
5544 F:      Documentation/power/freezing-of-tasks.txt
5545 F:      include/linux/freezer.h
5546 F:      kernel/freezer.c
5547
5548 FRONTSWAP API
5549 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5550 L:      linux-kernel@vger.kernel.org
5551 S:      Maintained
5552 F:      mm/frontswap.c
5553 F:      include/linux/frontswap.h
5554
5555 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5556 M:      David Howells <dhowells@redhat.com>
5557 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5558 S:      Supported
5559 F:      Documentation/filesystems/caching/
5560 F:      fs/fscache/
5561 F:      include/linux/fscache*.h
5562
5563 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5564 M:      Theodore Y. Ts'o <tytso@mit.edu>
5565 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5566 L:      linux-fscrypt@vger.kernel.org
5567 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5569 S:      Supported
5570 F:      fs/crypto/
5571 F:      include/linux/fscrypt*.h
5572
5573 F2FS FILE SYSTEM
5574 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5575 M:      Chao Yu <yuchao0@huawei.com>
5576 L:      linux-f2fs-devel@lists.sourceforge.net
5577 W:      https://f2fs.wiki.kernel.org/
5578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5579 S:      Maintained
5580 F:      Documentation/filesystems/f2fs.txt
5581 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5582 F:      fs/f2fs/
5583 F:      include/linux/f2fs_fs.h
5584 F:      include/trace/events/f2fs.h
5585
5586 FUJITSU FR-V (FRV) PORT
5587 S:      Orphan
5588 F:      arch/frv/
5589
5590 FUJITSU LAPTOP EXTRAS
5591 M:      Jonathan Woithe <jwoithe@just42.net>
5592 L:      platform-driver-x86@vger.kernel.org
5593 S:      Maintained
5594 F:      drivers/platform/x86/fujitsu-laptop.c
5595
5596 FUJITSU M-5MO LS CAMERA ISP DRIVER
5597 M:      Kyungmin Park <kyungmin.park@samsung.com>
5598 M:      Heungjun Kim <riverful.kim@samsung.com>
5599 L:      linux-media@vger.kernel.org
5600 S:      Maintained
5601 F:      drivers/media/i2c/m5mols/
5602 F:      include/media/i2c/m5mols.h
5603
5604 FUJITSU TABLET EXTRAS
5605 M:      Robert Gerlach <khnz@gmx.de>
5606 L:      platform-driver-x86@vger.kernel.org
5607 S:      Maintained
5608 F:      drivers/platform/x86/fujitsu-tablet.c
5609
5610 FUSE: FILESYSTEM IN USERSPACE
5611 M:      Miklos Szeredi <miklos@szeredi.hu>
5612 L:      linux-fsdevel@vger.kernel.org
5613 W:      http://fuse.sourceforge.net/
5614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5615 S:      Maintained
5616 F:      fs/fuse/
5617 F:      include/uapi/linux/fuse.h
5618 F:      Documentation/filesystems/fuse.txt
5619
5620 FUTEX SUBSYSTEM
5621 M:      Thomas Gleixner <tglx@linutronix.de>
5622 M:      Ingo Molnar <mingo@redhat.com>
5623 R:      Peter Zijlstra <peterz@infradead.org>
5624 R:      Darren Hart <dvhart@infradead.org>
5625 L:      linux-kernel@vger.kernel.org
5626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5627 S:      Maintained
5628 F:      kernel/futex.c
5629 F:      kernel/futex_compat.c
5630 F:      include/asm-generic/futex.h
5631 F:      include/linux/futex.h
5632 F:      include/uapi/linux/futex.h
5633 F:      tools/testing/selftests/futex/
5634 F:      tools/perf/bench/futex*
5635 F:      Documentation/*futex*
5636
5637 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5638 M:      Rik Faith <faith@cs.unc.edu>
5639 L:      linux-scsi@vger.kernel.org
5640 S:      Odd Fixes (e.g., new signatures)
5641 F:      drivers/scsi/fdomain.*
5642
5643 GCC PLUGINS
5644 M:      Kees Cook <keescook@chromium.org>
5645 R:      Emese Revfy <re.emese@gmail.com>
5646 L:      kernel-hardening@lists.openwall.com
5647 S:      Maintained
5648 F:      scripts/gcc-plugins/
5649 F:      scripts/gcc-plugin.sh
5650 F:      scripts/Makefile.gcc-plugins
5651 F:      Documentation/gcc-plugins.txt
5652
5653 GCOV BASED KERNEL PROFILING
5654 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5655 S:      Maintained
5656 F:      kernel/gcov/
5657 F:      Documentation/dev-tools/gcov.rst
5658
5659 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5660 M:      Achim Leubner <achim_leubner@adaptec.com>
5661 L:      linux-scsi@vger.kernel.org
5662 W:      http://www.icp-vortex.com/
5663 S:      Supported
5664 F:      drivers/scsi/gdt*
5665
5666 GDB KERNEL DEBUGGING HELPER SCRIPTS
5667 M:      Jan Kiszka <jan.kiszka@siemens.com>
5668 M:      Kieran Bingham <kieran@bingham.xyz>
5669 S:      Supported
5670 F:      scripts/gdb/
5671
5672 GEMTEK FM RADIO RECEIVER DRIVER
5673 M:      Hans Verkuil <hverkuil@xs4all.nl>
5674 L:      linux-media@vger.kernel.org
5675 T:      git git://linuxtv.org/media_tree.git
5676 W:      https://linuxtv.org
5677 S:      Maintained
5678 F:      drivers/media/radio/radio-gemtek*
5679
5680 GENERIC GPIO I2C DRIVER
5681 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5682 S:      Supported
5683 F:      drivers/i2c/busses/i2c-gpio.c
5684 F:      include/linux/i2c-gpio.h
5685
5686 GENERIC GPIO I2C MULTIPLEXER DRIVER
5687 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5688 L:      linux-i2c@vger.kernel.org
5689 S:      Supported
5690 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5691 F:      include/linux/i2c-mux-gpio.h
5692 F:      Documentation/i2c/muxes/i2c-mux-gpio
5693
5694 GENERIC HDLC (WAN) DRIVERS
5695 M:      Krzysztof Halasa <khc@pm.waw.pl>
5696 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5697 S:      Maintained
5698 F:      drivers/net/wan/c101.c
5699 F:      drivers/net/wan/hd6457*
5700 F:      drivers/net/wan/hdlc*
5701 F:      drivers/net/wan/n2.c
5702 F:      drivers/net/wan/pc300too.c
5703 F:      drivers/net/wan/pci200syn.c
5704 F:      drivers/net/wan/wanxl*
5705
5706 GENERIC INCLUDE/ASM HEADER FILES
5707 M:      Arnd Bergmann <arnd@arndb.de>
5708 L:      linux-arch@vger.kernel.org
5709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5710 S:      Maintained
5711 F:      include/asm-generic/
5712 F:      include/uapi/asm-generic/
5713
5714 GENERIC PHY FRAMEWORK
5715 M:      Kishon Vijay Abraham I <kishon@ti.com>
5716 L:      linux-kernel@vger.kernel.org
5717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5718 S:      Supported
5719 F:      drivers/phy/
5720 F:      include/linux/phy/
5721
5722 GENERIC PM DOMAINS
5723 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5724 M:      Kevin Hilman <khilman@kernel.org>
5725 M:      Ulf Hansson <ulf.hansson@linaro.org>
5726 L:      linux-pm@vger.kernel.org
5727 S:      Supported
5728 F:      drivers/base/power/domain*.c
5729 F:      include/linux/pm_domain.h
5730 F:      Documentation/devicetree/bindings/power/power_domain.txt
5731
5732 GENERIC UIO DRIVER FOR PCI DEVICES
5733 M:      "Michael S. Tsirkin" <mst@redhat.com>
5734 L:      kvm@vger.kernel.org
5735 S:      Supported
5736 F:      drivers/uio/uio_pci_generic.c
5737
5738 GET_MAINTAINER SCRIPT
5739 M:      Joe Perches <joe@perches.com>
5740 S:      Maintained
5741 F:      scripts/get_maintainer.pl
5742
5743 GENWQE (IBM Generic Workqueue Card)
5744 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5745 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5746 S:      Supported
5747 F:      drivers/misc/genwqe/
5748
5749 GFS2 FILE SYSTEM
5750 M:      Steven Whitehouse <swhiteho@redhat.com>
5751 M:      Bob Peterson <rpeterso@redhat.com>
5752 L:      cluster-devel@redhat.com
5753 W:      http://sources.redhat.com/cluster/
5754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5755 S:      Supported
5756 F:      Documentation/filesystems/gfs2*.txt
5757 F:      fs/gfs2/
5758 F:      include/uapi/linux/gfs2_ondisk.h
5759
5760 GIGASET ISDN DRIVERS
5761 M:      Paul Bolle <pebolle@tiscali.nl>
5762 L:      gigaset307x-common@lists.sourceforge.net
5763 W:      http://gigaset307x.sourceforge.net/
5764 S:      Odd Fixes
5765 F:      Documentation/isdn/README.gigaset
5766 F:      drivers/isdn/gigaset/
5767 F:      include/uapi/linux/gigaset_dev.h
5768
5769 GO7007 MPEG CODEC
5770 M:      Hans Verkuil <hans.verkuil@cisco.com>
5771 L:      linux-media@vger.kernel.org
5772 S:      Maintained
5773 F:      drivers/media/usb/go7007/
5774
5775 GOODIX TOUCHSCREEN
5776 M:      Bastien Nocera <hadess@hadess.net>
5777 L:      linux-input@vger.kernel.org
5778 S:      Maintained
5779 F:      drivers/input/touchscreen/goodix.c
5780
5781 GPIO MOCKUP DRIVER
5782 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5783 L:      linux-gpio@vger.kernel.org
5784 S:      Maintained
5785 F:      drivers/gpio/gpio-mockup.c
5786 F:      tools/testing/selftests/gpio/
5787
5788 GPIO SUBSYSTEM
5789 M:      Linus Walleij <linus.walleij@linaro.org>
5790 L:      linux-gpio@vger.kernel.org
5791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5792 S:      Maintained
5793 F:      Documentation/devicetree/bindings/gpio/
5794 F:      Documentation/gpio/
5795 F:      Documentation/ABI/testing/gpio-cdev
5796 F:      Documentation/ABI/obsolete/sysfs-gpio
5797 F:      drivers/gpio/
5798 F:      include/linux/gpio/
5799 F:      include/linux/gpio.h
5800 F:      include/asm-generic/gpio.h
5801 F:      include/uapi/linux/gpio.h
5802 F:      tools/gpio/
5803
5804 GPIO ACPI SUPPORT
5805 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5806 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5807 L:      linux-gpio@vger.kernel.org
5808 L:      linux-acpi@vger.kernel.org
5809 S:      Maintained
5810 F:      Documentation/acpi/gpio-properties.txt
5811 F:      drivers/gpio/gpiolib-acpi.c
5812
5813 GRE DEMULTIPLEXER DRIVER
5814 M:      Dmitry Kozlov <xeb@mail.ru>
5815 L:      netdev@vger.kernel.org
5816 S:      Maintained
5817 F:      net/ipv4/gre_demux.c
5818 F:      net/ipv4/gre_offload.c
5819 F:      include/net/gre.h
5820
5821 GRETH 10/100/1G Ethernet MAC device driver
5822 M:      Andreas Larsson <andreas@gaisler.com>
5823 L:      netdev@vger.kernel.org
5824 S:      Maintained
5825 F:      drivers/net/ethernet/aeroflex/
5826
5827 GREYBUS SUBSYSTEM
5828 M:      Johan Hovold <johan@kernel.org>
5829 M:      Alex Elder <elder@kernel.org>
5830 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5831 S:      Maintained
5832 F:      drivers/staging/greybus/
5833 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5834
5835 GREYBUS AUDIO PROTOCOLS DRIVERS
5836 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5837 M:      Mark Greer <mgreer@animalcreek.com>
5838 S:      Maintained
5839 F:      drivers/staging/greybus/audio_apbridgea.c
5840 F:      drivers/staging/greybus/audio_apbridgea.h
5841 F:      drivers/staging/greybus/audio_codec.c
5842 F:      drivers/staging/greybus/audio_codec.h
5843 F:      drivers/staging/greybus/audio_gb.c
5844 F:      drivers/staging/greybus/audio_manager.c
5845 F:      drivers/staging/greybus/audio_manager.h
5846 F:      drivers/staging/greybus/audio_manager_module.c
5847 F:      drivers/staging/greybus/audio_manager_private.h
5848 F:      drivers/staging/greybus/audio_manager_sysfs.c
5849 F:      drivers/staging/greybus/audio_module.c
5850 F:      drivers/staging/greybus/audio_topology.c
5851
5852 GREYBUS PROTOCOLS DRIVERS
5853 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5854 S:      Maintained
5855 F:      drivers/staging/greybus/sdio.c
5856 F:      drivers/staging/greybus/light.c
5857 F:      drivers/staging/greybus/gpio.c
5858 F:      drivers/staging/greybus/power_supply.c
5859 F:      drivers/staging/greybus/spi.c
5860 F:      drivers/staging/greybus/spilib.c
5861
5862 GREYBUS PROTOCOLS DRIVERS
5863 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5864 S:      Maintained
5865 F:      drivers/staging/greybus/loopback.c
5866 F:      drivers/staging/greybus/timesync.c
5867 F:      drivers/staging/greybus/timesync_platform.c
5868
5869 GREYBUS PROTOCOLS DRIVERS
5870 M:      Viresh Kumar <vireshk@kernel.org>
5871 S:      Maintained
5872 F:      drivers/staging/greybus/authentication.c
5873 F:      drivers/staging/greybus/bootrom.c
5874 F:      drivers/staging/greybus/firmware.h
5875 F:      drivers/staging/greybus/fw-core.c
5876 F:      drivers/staging/greybus/fw-download.c
5877 F:      drivers/staging/greybus/fw-managament.c
5878 F:      drivers/staging/greybus/greybus_authentication.h
5879 F:      drivers/staging/greybus/greybus_firmware.h
5880 F:      drivers/staging/greybus/hid.c
5881 F:      drivers/staging/greybus/i2c.c
5882 F:      drivers/staging/greybus/spi.c
5883 F:      drivers/staging/greybus/spilib.c
5884 F:      drivers/staging/greybus/spilib.h
5885
5886 GREYBUS PROTOCOLS DRIVERS
5887 M:      David Lin <dtwlin@gmail.com>
5888 S:      Maintained
5889 F:      drivers/staging/greybus/uart.c
5890 F:      drivers/staging/greybus/log.c
5891
5892 GREYBUS PLATFORM DRIVERS
5893 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5894 S:      Maintained
5895 F:      drivers/staging/greybus/arche-platform.c
5896 F:      drivers/staging/greybus/arche-apb-ctrl.c
5897 F:      drivers/staging/greybus/arche_platform.h
5898
5899 GS1662 VIDEO SERIALIZER
5900 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5901 L:      linux-media@vger.kernel.org
5902 T:      git git://linuxtv.org/media_tree.git
5903 S:      Maintained
5904 F:      drivers/media/spi/gs1662.c
5905
5906 GSPCA FINEPIX SUBDRIVER
5907 M:      Frank Zago <frank@zago.net>
5908 L:      linux-media@vger.kernel.org
5909 T:      git git://linuxtv.org/media_tree.git
5910 S:      Maintained
5911 F:      drivers/media/usb/gspca/finepix.c
5912
5913 GSPCA GL860 SUBDRIVER
5914 M:      Olivier Lorin <o.lorin@laposte.net>
5915 L:      linux-media@vger.kernel.org
5916 T:      git git://linuxtv.org/media_tree.git
5917 S:      Maintained
5918 F:      drivers/media/usb/gspca/gl860/
5919
5920 GSPCA M5602 SUBDRIVER
5921 M:      Erik Andren <erik.andren@gmail.com>
5922 L:      linux-media@vger.kernel.org
5923 T:      git git://linuxtv.org/media_tree.git
5924 S:      Maintained
5925 F:      drivers/media/usb/gspca/m5602/
5926
5927 GSPCA PAC207 SONIXB SUBDRIVER
5928 M:      Hans Verkuil <hverkuil@xs4all.nl>
5929 L:      linux-media@vger.kernel.org
5930 T:      git git://linuxtv.org/media_tree.git
5931 S:      Odd Fixes
5932 F:      drivers/media/usb/gspca/pac207.c
5933
5934 GSPCA SN9C20X SUBDRIVER
5935 M:      Brian Johnson <brijohn@gmail.com>
5936 L:      linux-media@vger.kernel.org
5937 T:      git git://linuxtv.org/media_tree.git
5938 S:      Maintained
5939 F:      drivers/media/usb/gspca/sn9c20x.c
5940
5941 GSPCA T613 SUBDRIVER
5942 M:      Leandro Costantino <lcostantino@gmail.com>
5943 L:      linux-media@vger.kernel.org
5944 T:      git git://linuxtv.org/media_tree.git
5945 S:      Maintained
5946 F:      drivers/media/usb/gspca/t613.c
5947
5948 GSPCA USB WEBCAM DRIVER
5949 M:      Hans Verkuil <hverkuil@xs4all.nl>
5950 L:      linux-media@vger.kernel.org
5951 T:      git git://linuxtv.org/media_tree.git
5952 S:      Odd Fixes
5953 F:      drivers/media/usb/gspca/
5954
5955 GTP (GPRS Tunneling Protocol)
5956 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5957 M:      Harald Welte <laforge@gnumonks.org>
5958 L:      osmocom-net-gprs@lists.osmocom.org
5959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5960 S:      Maintained
5961 F:      drivers/net/gtp.c
5962
5963 GUID PARTITION TABLE (GPT)
5964 M:      Davidlohr Bueso <dave@stgolabs.net>
5965 L:      linux-efi@vger.kernel.org
5966 S:      Maintained
5967 F:      block/partitions/efi.*
5968
5969 STK1160 USB VIDEO CAPTURE DRIVER
5970 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5971 L:      linux-media@vger.kernel.org
5972 T:      git git://linuxtv.org/media_tree.git
5973 S:      Maintained
5974 F:      drivers/media/usb/stk1160/
5975
5976 H8/300 ARCHITECTURE
5977 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5978 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5979 W:      http://uclinux-h8.sourceforge.jp
5980 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5981 S:      Maintained
5982 F:      arch/h8300/
5983 F:      drivers/clocksource/h8300_*.c
5984 F:      drivers/clk/h8300/
5985 F:      drivers/irqchip/irq-renesas-h8*.c
5986
5987 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5988 M:      Frank Seidel <frank@f-seidel.de>
5989 L:      platform-driver-x86@vger.kernel.org
5990 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5991 S:      Maintained
5992 F:      drivers/platform/x86/hdaps.c
5993
5994 HDPVR USB VIDEO ENCODER DRIVER
5995 M:      Hans Verkuil <hverkuil@xs4all.nl>
5996 L:      linux-media@vger.kernel.org
5997 T:      git git://linuxtv.org/media_tree.git
5998 W:      https://linuxtv.org
5999 S:      Odd Fixes
6000 F:      drivers/media/usb/hdpvr/
6001
6002 HWPOISON MEMORY FAILURE HANDLING
6003 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6004 L:      linux-mm@kvack.org
6005 S:      Maintained
6006 F:      mm/memory-failure.c
6007 F:      mm/hwpoison-inject.c
6008
6009 HYPERVISOR VIRTUAL CONSOLE DRIVER
6010 L:      linuxppc-dev@lists.ozlabs.org
6011 S:      Odd Fixes
6012 F:      drivers/tty/hvc/
6013
6014 HACKRF MEDIA DRIVER
6015 M:      Antti Palosaari <crope@iki.fi>
6016 L:      linux-media@vger.kernel.org
6017 W:      https://linuxtv.org
6018 W:      http://palosaari.fi/linux/
6019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6020 T:      git git://linuxtv.org/anttip/media_tree.git
6021 S:      Maintained
6022 F:      drivers/media/usb/hackrf/
6023
6024 HARDWARE MONITORING
6025 M:      Jean Delvare <jdelvare@suse.com>
6026 M:      Guenter Roeck <linux@roeck-us.net>
6027 L:      linux-hwmon@vger.kernel.org
6028 W:      http://hwmon.wiki.kernel.org/
6029 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6031 S:      Maintained
6032 F:      Documentation/hwmon/
6033 F:      drivers/hwmon/
6034 F:      include/linux/hwmon*.h
6035
6036 HARDWARE RANDOM NUMBER GENERATOR CORE
6037 M:      Matt Mackall <mpm@selenic.com>
6038 M:      Herbert Xu <herbert@gondor.apana.org.au>
6039 L:      linux-crypto@vger.kernel.org
6040 S:      Odd fixes
6041 F:      Documentation/devicetree/bindings/rng/
6042 F:      Documentation/hw_random.txt
6043 F:      drivers/char/hw_random/
6044 F:      include/linux/hw_random.h
6045
6046 HARDWARE SPINLOCK CORE
6047 M:      Ohad Ben-Cohen <ohad@wizery.com>
6048 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6049 L:      linux-remoteproc@vger.kernel.org
6050 S:      Maintained
6051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6052 F:      Documentation/devicetree/bindings/hwlock/
6053 F:      Documentation/hwspinlock.txt
6054 F:      drivers/hwspinlock/
6055 F:      include/linux/hwspinlock.h
6056
6057 HARMONY SOUND DRIVER
6058 L:      linux-parisc@vger.kernel.org
6059 S:      Maintained
6060 F:      sound/parisc/harmony.*
6061
6062 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6063 M:      Jimmy Vance <jimmy.vance@hpe.com>
6064 S:      Supported
6065 F:      Documentation/watchdog/hpwdt.txt
6066 F:      drivers/watchdog/hpwdt.c
6067
6068 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6069 M:      Don Brace <don.brace@microsemi.com>
6070 L:      esc.storagedev@microsemi.com
6071 L:      linux-scsi@vger.kernel.org
6072 S:      Supported
6073 F:      Documentation/scsi/hpsa.txt
6074 F:      drivers/scsi/hpsa*.[ch]
6075 F:      include/linux/cciss*.h
6076 F:      include/uapi/linux/cciss*.h
6077
6078 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6079 M:      Don Brace <don.brace@microsemi.com>
6080 L:      esc.storagedev@microsemi.com
6081 L:      linux-scsi@vger.kernel.org
6082 S:      Supported
6083 F:      Documentation/blockdev/cciss.txt
6084 F:      drivers/block/cciss*
6085 F:      include/linux/cciss_ioctl.h
6086 F:      include/uapi/linux/cciss_ioctl.h
6087
6088 OPA-VNIC DRIVER
6089 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6090 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
6091 L:      linux-rdma@vger.kernel.org
6092 S:      Supported
6093 F:      drivers/infiniband/ulp/opa_vnic
6094
6095 HFI1 DRIVER
6096 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6097 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6098 L:      linux-rdma@vger.kernel.org
6099 S:      Supported
6100 F:      drivers/infiniband/hw/hfi1
6101
6102 HFS FILESYSTEM
6103 L:      linux-fsdevel@vger.kernel.org
6104 S:      Orphan
6105 F:      Documentation/filesystems/hfs.txt
6106 F:      fs/hfs/
6107
6108 HFSPLUS FILESYSTEM
6109 L:      linux-fsdevel@vger.kernel.org
6110 S:      Orphan
6111 F:      Documentation/filesystems/hfsplus.txt
6112 F:      fs/hfsplus/
6113
6114 HGA FRAMEBUFFER DRIVER
6115 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6116 L:      linux-nvidia@lists.surfsouth.com
6117 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6118 S:      Maintained
6119 F:      drivers/video/fbdev/hgafb.c
6120
6121 HIBERNATION (aka Software Suspend, aka swsusp)
6122 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6123 M:      Pavel Machek <pavel@ucw.cz>
6124 L:      linux-pm@vger.kernel.org
6125 B:      https://bugzilla.kernel.org
6126 S:      Supported
6127 F:      arch/x86/power/
6128 F:      drivers/base/power/
6129 F:      kernel/power/
6130 F:      include/linux/suspend.h
6131 F:      include/linux/freezer.h
6132 F:      include/linux/pm.h
6133 F:      arch/*/include/asm/suspend*.h
6134
6135 HID CORE LAYER
6136 M:      Jiri Kosina <jikos@kernel.org>
6137 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6138 L:      linux-input@vger.kernel.org
6139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6140 S:      Maintained
6141 F:      drivers/hid/
6142 F:      include/linux/hid*
6143 F:      include/uapi/linux/hid*
6144
6145 HID SENSOR HUB DRIVERS
6146 M:      Jiri Kosina <jikos@kernel.org>
6147 M:      Jonathan Cameron <jic23@kernel.org>
6148 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6149 L:      linux-input@vger.kernel.org
6150 L:      linux-iio@vger.kernel.org
6151 S:      Maintained
6152 F:      Documentation/hid/hid-sensor*
6153 F:      drivers/hid/hid-sensor-*
6154 F:      drivers/iio/*/hid-*
6155 F:      include/linux/hid-sensor-*
6156
6157 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6158 M:      Thomas Gleixner <tglx@linutronix.de>
6159 L:      linux-kernel@vger.kernel.org
6160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6161 S:      Maintained
6162 F:      Documentation/timers/
6163 F:      kernel/time/hrtimer.c
6164 F:      kernel/time/clockevents.c
6165 F:      kernel/time/timer_*.c
6166 F:      include/linux/clockchips.h
6167 F:      include/linux/hrtimer.h
6168
6169 HIGH-SPEED SCC DRIVER FOR AX.25
6170 L:      linux-hams@vger.kernel.org
6171 S:      Orphan
6172 F:      drivers/net/hamradio/dmascc.c
6173 F:      drivers/net/hamradio/scc.c
6174
6175 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6176 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6177 W:      http://www.highpoint-tech.com
6178 S:      Supported
6179 F:      Documentation/scsi/hptiop.txt
6180 F:      drivers/scsi/hptiop.c
6181
6182 HIPPI
6183 M:      Jes Sorensen <jes@trained-monkey.org>
6184 L:      linux-hippi@sunsite.dk
6185 S:      Maintained
6186 F:      include/linux/hippidevice.h
6187 F:      include/uapi/linux/if_hippi.h
6188 F:      net/802/hippi.c
6189 F:      drivers/net/hippi/
6190
6191 HISILICON NETWORK SUBSYSTEM DRIVER
6192 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6193 M:      Salil Mehta <salil.mehta@huawei.com>
6194 L:      netdev@vger.kernel.org
6195 W:      http://www.hisilicon.com
6196 S:      Maintained
6197 F:      drivers/net/ethernet/hisilicon/
6198 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6199
6200 HISILICON ROCE DRIVER
6201 M:      Lijun Ou <oulijun@huawei.com>
6202 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6203 L:      linux-rdma@vger.kernel.org
6204 S:      Maintained
6205 F:      drivers/infiniband/hw/hns/
6206 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6207
6208 HISILICON SAS Controller
6209 M:      John Garry <john.garry@huawei.com>
6210 W:      http://www.hisilicon.com
6211 S:      Supported
6212 F:      drivers/scsi/hisi_sas/
6213 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6214
6215 HOST AP DRIVER
6216 M:      Jouni Malinen <j@w1.fi>
6217 L:      linux-wireless@vger.kernel.org
6218 W:      http://w1.fi/hostap-driver.html
6219 S:      Obsolete
6220 F:      drivers/net/wireless/intersil/hostap/
6221
6222 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6223 L:      platform-driver-x86@vger.kernel.org
6224 S:      Orphan
6225 F:      drivers/platform/x86/tc1100-wmi.c
6226
6227 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6228 M:      Jaroslav Kysela <perex@perex.cz>
6229 S:      Maintained
6230 F:      drivers/net/ethernet/hp/hp100.*
6231
6232 HPET:   High Precision Event Timers driver
6233 M:      Clemens Ladisch <clemens@ladisch.de>
6234 S:      Maintained
6235 F:      Documentation/timers/hpet.txt
6236 F:      drivers/char/hpet.c
6237 F:      include/linux/hpet.h
6238 F:      include/uapi/linux/hpet.h
6239
6240 HPET:   x86
6241 S:      Orphan
6242 F:      arch/x86/kernel/hpet.c
6243 F:      arch/x86/include/asm/hpet.h
6244
6245 HPFS FILESYSTEM
6246 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6247 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6248 S:      Maintained
6249 F:      fs/hpfs/
6250
6251 HSI SUBSYSTEM
6252 M:      Sebastian Reichel <sre@kernel.org>
6253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6254 S:      Maintained
6255 F:      Documentation/ABI/testing/sysfs-bus-hsi
6256 F:      Documentation/driver-api/hsi.rst
6257 F:      drivers/hsi/
6258 F:      include/linux/hsi/
6259 F:      include/uapi/linux/hsi/
6260
6261 HSO 3G MODEM DRIVER
6262 L:      linux-usb@vger.kernel.org
6263 S:      Orphan
6264 F:      drivers/net/usb/hso.c
6265
6266 HSR NETWORK PROTOCOL
6267 M:      Arvid Brodin <arvid.brodin@alten.se>
6268 L:      netdev@vger.kernel.org
6269 S:      Maintained
6270 F:      net/hsr/
6271
6272 HTCPEN TOUCHSCREEN DRIVER
6273 M:      Pau Oliva Fora <pof@eslack.org>
6274 L:      linux-input@vger.kernel.org
6275 S:      Maintained
6276 F:      drivers/input/touchscreen/htcpen.c
6277
6278 HUGETLB FILESYSTEM
6279 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6280 S:      Maintained
6281 F:      fs/hugetlbfs/
6282
6283 HVA ST MEDIA DRIVER
6284 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6285 L:      linux-media@vger.kernel.org
6286 T:      git git://linuxtv.org/media_tree.git
6287 W:      https://linuxtv.org
6288 S:      Supported
6289 F:      drivers/media/platform/sti/hva
6290
6291 Hyper-V CORE AND DRIVERS
6292 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6293 M:      Haiyang Zhang <haiyangz@microsoft.com>
6294 M:      Stephen Hemminger <sthemmin@microsoft.com>
6295 L:      devel@linuxdriverproject.org
6296 S:      Maintained
6297 F:      arch/x86/include/asm/mshyperv.h
6298 F:      arch/x86/include/uapi/asm/hyperv.h
6299 F:      arch/x86/kernel/cpu/mshyperv.c
6300 F:      arch/x86/hyperv
6301 F:      drivers/hid/hid-hyperv.c
6302 F:      drivers/hv/
6303 F:      drivers/input/serio/hyperv-keyboard.c
6304 F:      drivers/pci/host/pci-hyperv.c
6305 F:      drivers/net/hyperv/
6306 F:      drivers/scsi/storvsc_drv.c
6307 F:      drivers/uio/uio_hv_generic.c
6308 F:      drivers/video/fbdev/hyperv_fb.c
6309 F:      include/linux/hyperv.h
6310 F:      tools/hv/
6311 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6312
6313 I2C MUXES
6314 M:      Peter Rosin <peda@axentia.se>
6315 L:      linux-i2c@vger.kernel.org
6316 S:      Maintained
6317 F:      Documentation/i2c/i2c-topology
6318 F:      Documentation/i2c/muxes/
6319 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6320 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6321 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6322 F:      drivers/i2c/i2c-mux.c
6323 F:      drivers/i2c/muxes/
6324 F:      include/linux/i2c-mux.h
6325
6326 I2C OVER PARALLEL PORT
6327 M:      Jean Delvare <jdelvare@suse.com>
6328 L:      linux-i2c@vger.kernel.org
6329 S:      Maintained
6330 F:      Documentation/i2c/busses/i2c-parport
6331 F:      Documentation/i2c/busses/i2c-parport-light
6332 F:      drivers/i2c/busses/i2c-parport.c
6333 F:      drivers/i2c/busses/i2c-parport-light.c
6334
6335 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6336 M:      Jean Delvare <jdelvare@suse.com>
6337 L:      linux-i2c@vger.kernel.org
6338 S:      Maintained
6339 F:      Documentation/i2c/busses/i2c-ali1535
6340 F:      Documentation/i2c/busses/i2c-ali1563
6341 F:      Documentation/i2c/busses/i2c-ali15x3
6342 F:      Documentation/i2c/busses/i2c-amd756
6343 F:      Documentation/i2c/busses/i2c-amd8111
6344 F:      Documentation/i2c/busses/i2c-i801
6345 F:      Documentation/i2c/busses/i2c-nforce2
6346 F:      Documentation/i2c/busses/i2c-piix4
6347 F:      Documentation/i2c/busses/i2c-sis5595
6348 F:      Documentation/i2c/busses/i2c-sis630
6349 F:      Documentation/i2c/busses/i2c-sis96x
6350 F:      Documentation/i2c/busses/i2c-via
6351 F:      Documentation/i2c/busses/i2c-viapro
6352 F:      drivers/i2c/busses/i2c-ali1535.c
6353 F:      drivers/i2c/busses/i2c-ali1563.c
6354 F:      drivers/i2c/busses/i2c-ali15x3.c
6355 F:      drivers/i2c/busses/i2c-amd756.c
6356 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6357 F:      drivers/i2c/busses/i2c-amd8111.c
6358 F:      drivers/i2c/busses/i2c-i801.c
6359 F:      drivers/i2c/busses/i2c-isch.c
6360 F:      drivers/i2c/busses/i2c-nforce2.c
6361 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6362 F:      drivers/i2c/busses/i2c-piix4.c
6363 F:      drivers/i2c/busses/i2c-sis5595.c
6364 F:      drivers/i2c/busses/i2c-sis630.c
6365 F:      drivers/i2c/busses/i2c-sis96x.c
6366 F:      drivers/i2c/busses/i2c-via.c
6367 F:      drivers/i2c/busses/i2c-viapro.c
6368
6369 I2C/SMBUS ISMT DRIVER
6370 M:      Seth Heasley <seth.heasley@intel.com>
6371 M:      Neil Horman <nhorman@tuxdriver.com>
6372 L:      linux-i2c@vger.kernel.org
6373 F:      drivers/i2c/busses/i2c-ismt.c
6374 F:      Documentation/i2c/busses/i2c-ismt
6375
6376 I2C/SMBUS STUB DRIVER
6377 M:      Jean Delvare <jdelvare@suse.com>
6378 L:      linux-i2c@vger.kernel.org
6379 S:      Maintained
6380 F:      drivers/i2c/i2c-stub.c
6381
6382 I2C SUBSYSTEM
6383 M:      Wolfram Sang <wsa@the-dreams.de>
6384 L:      linux-i2c@vger.kernel.org
6385 W:      https://i2c.wiki.kernel.org/
6386 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6388 S:      Maintained
6389 F:      Documentation/devicetree/bindings/i2c/
6390 F:      Documentation/i2c/
6391 F:      drivers/i2c/
6392 F:      drivers/i2c/*/
6393 F:      include/linux/i2c.h
6394 F:      include/linux/i2c-*.h
6395 F:      include/uapi/linux/i2c.h
6396 F:      include/uapi/linux/i2c-*.h
6397
6398 I2C ACPI SUPPORT
6399 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6400 L:      linux-i2c@vger.kernel.org
6401 L:      linux-acpi@vger.kernel.org
6402 S:      Maintained
6403 F:      drivers/i2c/i2c-core-acpi.c
6404
6405 I2C-TAOS-EVM DRIVER
6406 M:      Jean Delvare <jdelvare@suse.com>
6407 L:      linux-i2c@vger.kernel.org
6408 S:      Maintained
6409 F:      Documentation/i2c/busses/i2c-taos-evm
6410 F:      drivers/i2c/busses/i2c-taos-evm.c
6411
6412 I2C-TINY-USB DRIVER
6413 M:      Till Harbaum <till@harbaum.org>
6414 L:      linux-i2c@vger.kernel.org
6415 W:      http://www.harbaum.org/till/i2c_tiny_usb
6416 S:      Maintained
6417 F:      drivers/i2c/busses/i2c-tiny-usb.c
6418
6419 i386 BOOT CODE
6420 M:      "H. Peter Anvin" <hpa@zytor.com>
6421 S:      Maintained
6422 F:      arch/x86/boot/
6423
6424 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6425 M:      "H. Peter Anvin" <hpa@zytor.com>
6426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6427 S:      Maintained
6428
6429 IA64 (Itanium) PLATFORM
6430 M:      Tony Luck <tony.luck@intel.com>
6431 M:      Fenghua Yu <fenghua.yu@intel.com>
6432 L:      linux-ia64@vger.kernel.org
6433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6434 S:      Maintained
6435 F:      arch/ia64/
6436
6437 IBM Power VMX Cryptographic instructions
6438 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6439 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6440 L:      linux-crypto@vger.kernel.org
6441 S:      Supported
6442 F:      drivers/crypto/vmx/Makefile
6443 F:      drivers/crypto/vmx/Kconfig
6444 F:      drivers/crypto/vmx/vmx.c
6445 F:      drivers/crypto/vmx/aes*
6446 F:      drivers/crypto/vmx/ghash*
6447 F:      drivers/crypto/vmx/ppc-xlate.pl
6448
6449 IBM Power in-Nest Crypto Acceleration
6450 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6451 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6452 L:      linux-crypto@vger.kernel.org
6453 S:      Supported
6454 F:      drivers/crypto/nx/Makefile
6455 F:      drivers/crypto/nx/Kconfig
6456 F:      drivers/crypto/nx/nx-aes*
6457 F:      drivers/crypto/nx/nx-sha*
6458 F:      drivers/crypto/nx/nx.*
6459 F:      drivers/crypto/nx/nx_csbcpb.h
6460 F:      drivers/crypto/nx/nx_debugfs.h
6461
6462 IBM Power 842 compression accelerator
6463 M:      Haren Myneni <haren@us.ibm.com>
6464 S:      Supported
6465 F:      drivers/crypto/nx/Makefile
6466 F:      drivers/crypto/nx/Kconfig
6467 F:      drivers/crypto/nx/nx-842*
6468 F:      include/linux/sw842.h
6469 F:      crypto/842.c
6470 F:      lib/842/
6471
6472 IBM Power Linux RAID adapter
6473 M:      Brian King <brking@us.ibm.com>
6474 S:      Supported
6475 F:      drivers/scsi/ipr.*
6476
6477 IBM Power Virtual Ethernet Device Driver
6478 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6479 L:      netdev@vger.kernel.org
6480 S:      Supported
6481 F:      drivers/net/ethernet/ibm/ibmveth.*
6482
6483 IBM Power SRIOV Virtual NIC Device Driver
6484 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6485 M:      John Allen <jallen@linux.vnet.ibm.com>
6486 L:      netdev@vger.kernel.org
6487 S:      Supported
6488 F:      drivers/net/ethernet/ibm/ibmvnic.*
6489
6490 IBM Power Virtual SCSI Device Drivers
6491 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6492 L:      linux-scsi@vger.kernel.org
6493 S:      Supported
6494 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6495 F:      include/scsi/viosrp.h
6496
6497 IBM Power Virtual SCSI Device Target Driver
6498 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6499 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6500 L:      linux-scsi@vger.kernel.org
6501 L:      target-devel@vger.kernel.org
6502 S:      Supported
6503 F:      drivers/scsi/ibmvscsi_tgt/
6504
6505 IBM Power Virtual FC Device Drivers
6506 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6507 L:      linux-scsi@vger.kernel.org
6508 S:      Supported
6509 F:      drivers/scsi/ibmvscsi/ibmvfc*
6510
6511 IBM ServeRAID RAID DRIVER
6512 S:      Orphan
6513 F:      drivers/scsi/ips.*
6514
6515 ICH LPC AND GPIO DRIVER
6516 M:      Peter Tyser <ptyser@xes-inc.com>
6517 S:      Maintained
6518 F:      drivers/mfd/lpc_ich.c
6519 F:      drivers/gpio/gpio-ich.c
6520
6521 IDT VersaClock 5 CLOCK DRIVER
6522 M:      Marek Vasut <marek.vasut@gmail.com>
6523 S:      Maintained
6524 F:      drivers/clk/clk-versaclock5.c
6525
6526 IDE SUBSYSTEM
6527 M:      "David S. Miller" <davem@davemloft.net>
6528 L:      linux-ide@vger.kernel.org
6529 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6531 S:      Maintained
6532 F:      Documentation/ide/
6533 F:      drivers/ide/
6534 F:      include/linux/ide.h
6535
6536 IDEAPAD LAPTOP EXTRAS DRIVER
6537 M:      Ike Panhc <ike.pan@canonical.com>
6538 L:      platform-driver-x86@vger.kernel.org
6539 W:      http://launchpad.net/ideapad-laptop
6540 S:      Maintained
6541 F:      drivers/platform/x86/ideapad-laptop.c
6542
6543 IDEAPAD LAPTOP SLIDEBAR DRIVER
6544 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6545 L:      linux-input@vger.kernel.org
6546 W:      https://github.com/o2genum/ideapad-slidebar
6547 S:      Maintained
6548 F:      drivers/input/misc/ideapad_slidebar.c
6549
6550 IDE/ATAPI DRIVERS
6551 M:      Borislav Petkov <bp@alien8.de>
6552 L:      linux-ide@vger.kernel.org
6553 S:      Maintained
6554 F:      Documentation/cdrom/ide-cd
6555 F:      drivers/ide/ide-cd*
6556
6557 IEEE 802.15.4 SUBSYSTEM
6558 M:      Alexander Aring <alex.aring@gmail.com>
6559 M:      Stefan Schmidt <stefan@osg.samsung.com>
6560 L:      linux-wpan@vger.kernel.org
6561 W:      http://wpan.cakelab.org/
6562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6564 S:      Maintained
6565 F:      net/ieee802154/
6566 F:      net/mac802154/
6567 F:      drivers/net/ieee802154/
6568 F:      include/linux/nl802154.h
6569 F:      include/linux/ieee802154.h
6570 F:      include/net/nl802154.h
6571 F:      include/net/mac802154.h
6572 F:      include/net/af_ieee802154.h
6573 F:      include/net/cfg802154.h
6574 F:      include/net/ieee802154_netdev.h
6575 F:      Documentation/networking/ieee802154.txt
6576
6577 IFE PROTOCOL
6578 M:      Yotam Gigi <yotamg@mellanox.com>
6579 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6580 F:      net/ife
6581 F:      include/net/ife.h
6582 F:      include/uapi/linux/ife.h
6583
6584 IGORPLUG-USB IR RECEIVER
6585 M:      Sean Young <sean@mess.org>
6586 L:      linux-media@vger.kernel.org
6587 S:      Maintained
6588 F:      drivers/media/rc/igorplugusb.c
6589
6590 IGUANAWORKS USB IR TRANSCEIVER
6591 M:      Sean Young <sean@mess.org>
6592 L:      linux-media@vger.kernel.org
6593 S:      Maintained
6594 F:      drivers/media/rc/iguanair.c
6595
6596 IIO DIGITAL POTENTIOMETER DAC
6597 M:      Peter Rosin <peda@axentia.se>
6598 L:      linux-iio@vger.kernel.org
6599 S:      Maintained
6600 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6601 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6602 F:      drivers/iio/dac/dpot-dac.c
6603
6604 IIO ENVELOPE DETECTOR
6605 M:      Peter Rosin <peda@axentia.se>
6606 L:      linux-iio@vger.kernel.org
6607 S:      Maintained
6608 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6609 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6610 F:      drivers/iio/adc/envelope-detector.c
6611
6612 IIO MULTIPLEXER
6613 M:      Peter Rosin <peda@axentia.se>
6614 L:      linux-iio@vger.kernel.org
6615 S:      Maintained
6616 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6617 F:      drivers/iio/multiplexer/iio-mux.c
6618
6619 IIO SUBSYSTEM AND DRIVERS
6620 M:      Jonathan Cameron <jic23@kernel.org>
6621 R:      Hartmut Knaack <knaack.h@gmx.de>
6622 R:      Lars-Peter Clausen <lars@metafoo.de>
6623 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6624 L:      linux-iio@vger.kernel.org
6625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6626 S:      Maintained
6627 F:      Documentation/devicetree/bindings/iio/
6628 F:      drivers/iio/
6629 F:      drivers/staging/iio/
6630 F:      include/linux/iio/
6631 F:      tools/iio/
6632
6633 IKANOS/ADI EAGLE ADSL USB DRIVER
6634 M:      Matthieu Castet <castet.matthieu@free.fr>
6635 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6636 S:      Maintained
6637 F:      drivers/usb/atm/ueagle-atm.c
6638
6639 IMGTEC ASCII LCD DRIVER
6640 M:      Paul Burton <paul.burton@imgtec.com>
6641 S:      Maintained
6642 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6643 F:      drivers/auxdisplay/img-ascii-lcd.c
6644
6645 INA209 HARDWARE MONITOR DRIVER
6646 M:      Guenter Roeck <linux@roeck-us.net>
6647 L:      linux-hwmon@vger.kernel.org
6648 S:      Maintained
6649 F:      Documentation/hwmon/ina209
6650 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6651 F:      drivers/hwmon/ina209.c
6652
6653 INA2XX HARDWARE MONITOR DRIVER
6654 M:      Guenter Roeck <linux@roeck-us.net>
6655 L:      linux-hwmon@vger.kernel.org
6656 S:      Maintained
6657 F:      Documentation/hwmon/ina2xx
6658 F:      drivers/hwmon/ina2xx.c
6659 F:      include/linux/platform_data/ina2xx.h
6660
6661 INDUSTRY PACK SUBSYSTEM (IPACK)
6662 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6663 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6664 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6665 L:      industrypack-devel@lists.sourceforge.net
6666 W:      http://industrypack.sourceforge.net
6667 S:      Maintained
6668 F:      drivers/ipack/
6669
6670 INGENIC JZ4780 DMA Driver
6671 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6672 S:      Maintained
6673 F:      drivers/dma/dma-jz4780.c
6674
6675 INGENIC JZ4780 NAND DRIVER
6676 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6677 L:      linux-mtd@lists.infradead.org
6678 S:      Maintained
6679 F:      drivers/mtd/nand/jz4780_*
6680
6681 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6682 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6683 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6684 L:      linux-ima-devel@lists.sourceforge.net
6685 L:      linux-ima-user@lists.sourceforge.net
6686 L:      linux-security-module@vger.kernel.org
6687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6688 S:      Supported
6689 F:      security/integrity/ima/
6690
6691 IMGTEC IR DECODER DRIVER
6692 M:      James Hogan <james.hogan@imgtec.com>
6693 S:      Maintained
6694 F:      drivers/media/rc/img-ir/
6695
6696 IMS TWINTURBO FRAMEBUFFER DRIVER
6697 L:      linux-fbdev@vger.kernel.org
6698 S:      Orphan
6699 F:      drivers/video/fbdev/imsttfb.c
6700
6701 INFINIBAND SUBSYSTEM
6702 M:      Doug Ledford <dledford@redhat.com>
6703 M:      Sean Hefty <sean.hefty@intel.com>
6704 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6705 L:      linux-rdma@vger.kernel.org
6706 W:      http://www.openfabrics.org/
6707 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6709 S:      Supported
6710 F:      Documentation/devicetree/bindings/infiniband/
6711 F:      Documentation/infiniband/
6712 F:      drivers/infiniband/
6713 F:      include/uapi/linux/if_infiniband.h
6714 F:      include/uapi/rdma/
6715 F:      include/rdma/
6716
6717 INOTIFY
6718 M:      John McCutchan <john@johnmccutchan.com>
6719 M:      Robert Love <rlove@rlove.org>
6720 M:      Eric Paris <eparis@parisplace.org>
6721 S:      Maintained
6722 F:      Documentation/filesystems/inotify.txt
6723 F:      fs/notify/inotify/
6724 F:      include/linux/inotify.h
6725 F:      include/uapi/linux/inotify.h
6726
6727 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6728 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6729 L:      linux-input@vger.kernel.org
6730 Q:      http://patchwork.kernel.org/project/linux-input/list/
6731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6732 S:      Maintained
6733 F:      drivers/input/
6734 F:      include/linux/input.h
6735 F:      include/uapi/linux/input.h
6736 F:      include/uapi/linux/input-event-codes.h
6737 F:      include/linux/input/
6738 F:      Documentation/devicetree/bindings/input/
6739 F:      Documentation/input/
6740
6741 INPUT MULTITOUCH (MT) PROTOCOL
6742 M:      Henrik Rydberg <rydberg@bitmath.org>
6743 L:      linux-input@vger.kernel.org
6744 S:      Odd fixes
6745 F:      Documentation/input/multi-touch-protocol.rst
6746 F:      drivers/input/input-mt.c
6747 K:      \b(ABS|SYN)_MT_
6748
6749 INSIDE SECURE CRYPTO DRIVER
6750 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6751 F:      drivers/crypto/inside-secure/
6752 S:      Maintained
6753 L:      linux-crypto@vger.kernel.org
6754
6755 INTEL ASoC BDW/HSW DRIVERS
6756 M:      Jie Yang <yang.jie@linux.intel.com>
6757 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6758 S:      Supported
6759 F:      sound/soc/intel/common/sst-dsp*
6760 F:      sound/soc/intel/common/sst-firmware.c
6761 F:      sound/soc/intel/boards/broadwell.c
6762 F:      sound/soc/intel/haswell/
6763
6764 INTEL C600 SERIES SAS CONTROLLER DRIVER
6765 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6766 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6767 L:      linux-scsi@vger.kernel.org
6768 T:      git git://git.code.sf.net/p/intel-sas/isci
6769 S:      Supported
6770 F:      drivers/scsi/isci/
6771
6772 INTEL HID EVENT DRIVER
6773 M:      Alex Hung <alex.hung@canonical.com>
6774 L:      platform-driver-x86@vger.kernel.org
6775 S:      Maintained
6776 F:      drivers/platform/x86/intel-hid.c
6777
6778 INTEL VIRTUAL BUTTON DRIVER
6779 M:      AceLan Kao <acelan.kao@canonical.com>
6780 L:      platform-driver-x86@vger.kernel.org
6781 S:      Maintained
6782 F:      drivers/platform/x86/intel-vbtn.c
6783
6784 INTEL IDLE DRIVER
6785 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6786 M:      Len Brown <lenb@kernel.org>
6787 L:      linux-pm@vger.kernel.org
6788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6789 B:      https://bugzilla.kernel.org
6790 S:      Supported
6791 F:      drivers/idle/intel_idle.c
6792
6793 INTEL INTEGRATED SENSOR HUB DRIVER
6794 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6795 M:      Jiri Kosina <jikos@kernel.org>
6796 L:      linux-input@vger.kernel.org
6797 S:      Maintained
6798 F:      drivers/hid/intel-ish-hid/
6799
6800 INTEL PSTATE DRIVER
6801 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6802 M:      Len Brown <lenb@kernel.org>
6803 L:      linux-pm@vger.kernel.org
6804 S:      Supported
6805 F:      drivers/cpufreq/intel_pstate.c
6806
6807 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6808 M:      Maik Broemme <mbroemme@libmpq.org>
6809 L:      linux-fbdev@vger.kernel.org
6810 S:      Maintained
6811 F:      Documentation/fb/intelfb.txt
6812 F:      drivers/video/fbdev/intelfb/
6813
6814 INTEL 810/815 FRAMEBUFFER DRIVER
6815 M:      Antonino Daplas <adaplas@gmail.com>
6816 L:      linux-fbdev@vger.kernel.org
6817 S:      Maintained
6818 F:      drivers/video/fbdev/i810/
6819
6820 INTEL MENLOW THERMAL DRIVER
6821 M:      Sujith Thomas <sujith.thomas@intel.com>
6822 L:      platform-driver-x86@vger.kernel.org
6823 W:      https://01.org/linux-acpi
6824 S:      Supported
6825 F:      drivers/platform/x86/intel_menlow.c
6826
6827 INTEL I/OAT DMA DRIVER
6828 M:      Dave Jiang <dave.jiang@intel.com>
6829 R:      Dan Williams <dan.j.williams@intel.com>
6830 L:      dmaengine@vger.kernel.org
6831 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6832 S:      Supported
6833 F:      drivers/dma/ioat*
6834
6835 INTEL IOMMU (VT-d)
6836 M:      David Woodhouse <dwmw2@infradead.org>
6837 L:      iommu@lists.linux-foundation.org
6838 T:      git git://git.infradead.org/iommu-2.6.git
6839 S:      Supported
6840 F:      drivers/iommu/intel-iommu.c
6841 F:      include/linux/intel-iommu.h
6842
6843 INTEL IOP-ADMA DMA DRIVER
6844 R:      Dan Williams <dan.j.williams@intel.com>
6845 S:      Odd fixes
6846 F:      drivers/dma/iop-adma.c
6847
6848 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6849 M:      Krzysztof Halasa <khalasa@piap.pl>
6850 S:      Maintained
6851 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6852 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6853 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6854 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6855 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6856 F:      drivers/net/wan/ixp4xx_hss.c
6857
6858 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6859 M:      Deepak Saxena <dsaxena@plexity.net>
6860 S:      Maintained
6861 F:      drivers/char/hw_random/ixp4xx-rng.c
6862
6863 INTEL ETHERNET DRIVERS
6864 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6865 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6866 W:      http://www.intel.com/support/feedback.htm
6867 W:      http://e1000.sourceforge.net/
6868 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6871 S:      Supported
6872 F:      Documentation/networking/e100.txt
6873 F:      Documentation/networking/e1000.txt
6874 F:      Documentation/networking/e1000e.txt
6875 F:      Documentation/networking/igb.txt
6876 F:      Documentation/networking/igbvf.txt
6877 F:      Documentation/networking/ixgb.txt
6878 F:      Documentation/networking/ixgbe.txt
6879 F:      Documentation/networking/ixgbevf.txt
6880 F:      Documentation/networking/i40e.txt
6881 F:      Documentation/networking/i40evf.txt
6882 F:      drivers/net/ethernet/intel/
6883 F:      drivers/net/ethernet/intel/*/
6884 F:      include/linux/avf/virtchnl.h
6885
6886 INTEL RDMA RNIC DRIVER
6887 M:     Faisal Latif <faisal.latif@intel.com>
6888 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6889 L:     linux-rdma@vger.kernel.org
6890 S:     Supported
6891 F:     drivers/infiniband/hw/i40iw/
6892
6893 INTEL MERRIFIELD GPIO DRIVER
6894 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6895 L:      linux-gpio@vger.kernel.org
6896 S:      Maintained
6897 F:      drivers/gpio/gpio-merrifield.c
6898
6899 INTEL-MID GPIO DRIVER
6900 M:      David Cohen <david.a.cohen@linux.intel.com>
6901 L:      linux-gpio@vger.kernel.org
6902 S:      Maintained
6903 F:      drivers/gpio/gpio-intel-mid.c
6904
6905 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6906 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6907 L:      linux-wireless@vger.kernel.org
6908 S:      Maintained
6909 F:      Documentation/networking/README.ipw2100
6910 F:      Documentation/networking/README.ipw2200
6911 F:      drivers/net/wireless/intel/ipw2x00/
6912
6913 INTEL(R) TRACE HUB
6914 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6915 S:      Supported
6916 F:      Documentation/trace/intel_th.txt
6917 F:      drivers/hwtracing/intel_th/
6918
6919 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6920 M:      Ning Sun <ning.sun@intel.com>
6921 L:      tboot-devel@lists.sourceforge.net
6922 W:      http://tboot.sourceforge.net
6923 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6924 S:      Supported
6925 F:      Documentation/intel_txt.txt
6926 F:      include/linux/tboot.h
6927 F:      arch/x86/kernel/tboot.c
6928
6929 INTEL WIRELESS WIMAX CONNECTION 2400
6930 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6931 M:      linux-wimax@intel.com
6932 L:      wimax@linuxwimax.org (subscribers-only)
6933 S:      Supported
6934 W:      http://linuxwimax.org
6935 F:      Documentation/wimax/README.i2400m
6936 F:      drivers/net/wimax/i2400m/
6937 F:      include/uapi/linux/wimax/i2400m.h
6938
6939 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6940 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6941 L:      linux-wireless@vger.kernel.org
6942 S:      Supported
6943 F:      drivers/net/wireless/intel/iwlegacy/
6944
6945 INTEL WIRELESS WIFI LINK (iwlwifi)
6946 M:      Johannes Berg <johannes.berg@intel.com>
6947 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6948 M:      Luca Coelho <luciano.coelho@intel.com>
6949 M:      Intel Linux Wireless <linuxwifi@intel.com>
6950 L:      linux-wireless@vger.kernel.org
6951 W:      http://intellinuxwireless.org
6952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6953 S:      Supported
6954 F:      drivers/net/wireless/intel/iwlwifi/
6955
6956 INTEL MANAGEMENT ENGINE (mei)
6957 M:      Tomas Winkler <tomas.winkler@intel.com>
6958 L:      linux-kernel@vger.kernel.org
6959 S:      Supported
6960 F:      include/uapi/linux/mei.h
6961 F:      include/linux/mei_cl_bus.h
6962 F:      drivers/misc/mei/*
6963 F:      drivers/watchdog/mei_wdt.c
6964 F:      Documentation/misc-devices/mei/*
6965 F:      samples/mei/*
6966
6967 INTEL MIC DRIVERS (mic)
6968 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6969 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6970 S:      Supported
6971 W:      https://github.com/sudeepdutt/mic
6972 W:      http://software.intel.com/en-us/mic-developer
6973 F:      include/linux/mic_bus.h
6974 F:      include/linux/scif.h
6975 F:      include/uapi/linux/mic_common.h
6976 F:      include/uapi/linux/mic_ioctl.h
6977 F:      include/uapi/linux/scif_ioctl.h
6978 F:      drivers/misc/mic/
6979 F:      drivers/dma/mic_x100_dma.c
6980 F:      drivers/dma/mic_x100_dma.h
6981 F:      Documentation/mic/
6982
6983 INTEL PMC/P-Unit IPC DRIVER
6984 M:      Zha Qipeng<qipeng.zha@intel.com>
6985 L:      platform-driver-x86@vger.kernel.org
6986 S:      Maintained
6987 F:      drivers/platform/x86/intel_pmc_ipc.c
6988 F:      drivers/platform/x86/intel_punit_ipc.c
6989 F:      arch/x86/include/asm/intel_pmc_ipc.h
6990 F:      arch/x86/include/asm/intel_punit_ipc.h
6991
6992 INTEL TELEMETRY DRIVER
6993 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6994 L:      platform-driver-x86@vger.kernel.org
6995 S:      Maintained
6996 F:      arch/x86/include/asm/intel_telemetry.h
6997 F:      drivers/platform/x86/intel_telemetry*
6998
6999 INTEL PMC CORE DRIVER
7000 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7001 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7002 L:      platform-driver-x86@vger.kernel.org
7003 S:      Maintained
7004 F:      arch/x86/include/asm/pmc_core.h
7005 F:      drivers/platform/x86/intel_pmc_core*
7006
7007 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7008 M:      Linus Walleij <linus.walleij@linaro.org>
7009 L:      linux-iio@vger.kernel.org
7010 S:      Maintained
7011 F:      drivers/iio/gyro/mpu3050*
7012 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7013
7014 IOC3 ETHERNET DRIVER
7015 M:      Ralf Baechle <ralf@linux-mips.org>
7016 L:      linux-mips@linux-mips.org
7017 S:      Maintained
7018 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7019
7020 IOC3 SERIAL DRIVER
7021 M:      Pat Gefre <pfg@sgi.com>
7022 L:      linux-serial@vger.kernel.org
7023 S:      Maintained
7024 F:      drivers/tty/serial/ioc3_serial.c
7025
7026 IOMMU DRIVERS
7027 M:      Joerg Roedel <joro@8bytes.org>
7028 L:      iommu@lists.linux-foundation.org
7029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7030 S:      Maintained
7031 F:      Documentation/devicetree/bindings/iommu/
7032 F:      drivers/iommu/
7033 F:      include/linux/iommu.h
7034 F:      include/linux/iova.h
7035
7036 IP MASQUERADING
7037 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7038 S:      Maintained
7039 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7040
7041 IPMI SUBSYSTEM
7042 M:      Corey Minyard <minyard@acm.org>
7043 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7044 W:      http://openipmi.sourceforge.net/
7045 S:      Supported
7046 F:      Documentation/IPMI.txt
7047 F:      drivers/char/ipmi/
7048 F:      include/linux/ipmi*
7049 F:      include/uapi/linux/ipmi*
7050
7051 QCOM AUDIO (ASoC) DRIVERS
7052 M:      Patrick Lai <plai@codeaurora.org>
7053 M:      Banajit Goswami <bgoswami@codeaurora.org>
7054 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7055 S:      Supported
7056 F:      sound/soc/qcom/
7057
7058 IPS SCSI RAID DRIVER
7059 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7060 L:      linux-scsi@vger.kernel.org
7061 W:      http://www.adaptec.com/
7062 S:      Maintained
7063 F:      drivers/scsi/ips*
7064
7065 IPVS
7066 M:      Wensong Zhang <wensong@linux-vs.org>
7067 M:      Simon Horman <horms@verge.net.au>
7068 M:      Julian Anastasov <ja@ssi.bg>
7069 L:      netdev@vger.kernel.org
7070 L:      lvs-devel@vger.kernel.org
7071 S:      Maintained
7072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7074 F:      Documentation/networking/ipvs-sysctl.txt
7075 F:      include/net/ip_vs.h
7076 F:      include/uapi/linux/ip_vs.h
7077 F:      net/netfilter/ipvs/
7078
7079 IPWIRELESS DRIVER
7080 M:      Jiri Kosina <jikos@kernel.org>
7081 M:      David Sterba <dsterba@suse.com>
7082 S:      Odd Fixes
7083 F:      drivers/tty/ipwireless/
7084
7085 IPX NETWORK LAYER
7086 L:      netdev@vger.kernel.org
7087 S:      Odd fixes
7088 F:      include/net/ipx.h
7089 F:      include/uapi/linux/ipx.h
7090 F:      net/ipx/
7091
7092 IRDA SUBSYSTEM
7093 M:      Samuel Ortiz <samuel@sortiz.org>
7094 L:      irda-users@lists.sourceforge.net (subscribers-only)
7095 L:      netdev@vger.kernel.org
7096 W:      http://irda.sourceforge.net/
7097 S:      Maintained
7098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7099 F:      Documentation/networking/irda.txt
7100 F:      drivers/net/irda/
7101 F:      include/net/irda/
7102 F:      net/irda/
7103
7104 IRQ SUBSYSTEM
7105 M:      Thomas Gleixner <tglx@linutronix.de>
7106 L:      linux-kernel@vger.kernel.org
7107 S:      Maintained
7108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7109 F:      kernel/irq/
7110
7111 IRQCHIP DRIVERS
7112 M:      Thomas Gleixner <tglx@linutronix.de>
7113 M:      Jason Cooper <jason@lakedaemon.net>
7114 M:      Marc Zyngier <marc.zyngier@arm.com>
7115 L:      linux-kernel@vger.kernel.org
7116 S:      Maintained
7117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7118 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7119 F:      Documentation/devicetree/bindings/interrupt-controller/
7120 F:      drivers/irqchip/
7121
7122 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7123 M:      Marc Zyngier <marc.zyngier@arm.com>
7124 S:      Maintained
7125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7126 F:      Documentation/IRQ-domain.txt
7127 F:      include/linux/irqdomain.h
7128 F:      kernel/irq/irqdomain.c
7129 F:      kernel/irq/msi.c
7130
7131 ISA
7132 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7133 S:      Maintained
7134 F:      Documentation/isa.txt
7135 F:      drivers/base/isa.c
7136 F:      include/linux/isa.h
7137
7138 ISAPNP
7139 M:      Jaroslav Kysela <perex@perex.cz>
7140 S:      Maintained
7141 F:      Documentation/isapnp.txt
7142 F:      drivers/pnp/isapnp/
7143 F:      include/linux/isapnp.h
7144
7145 ISA RADIO MODULE
7146 M:      Hans Verkuil <hverkuil@xs4all.nl>
7147 L:      linux-media@vger.kernel.org
7148 T:      git git://linuxtv.org/media_tree.git
7149 W:      https://linuxtv.org
7150 S:      Maintained
7151 F:      drivers/media/radio/radio-isa*
7152
7153 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7154 M:      Peter Jones <pjones@redhat.com>
7155 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7156 S:      Maintained
7157 F:      drivers/firmware/iscsi_ibft*
7158
7159 ISCSI
7160 M:      Lee Duncan <lduncan@suse.com>
7161 M:      Chris Leech <cleech@redhat.com>
7162 L:      open-iscsi@googlegroups.com
7163 W:      www.open-iscsi.com
7164 S:      Maintained
7165 F:      drivers/scsi/*iscsi*
7166 F:      include/scsi/*iscsi*
7167
7168 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7169 M:      Or Gerlitz <ogerlitz@mellanox.com>
7170 M:      Sagi Grimberg <sagi@grimberg.me>
7171 M:      Roi Dayan <roid@mellanox.com>
7172 L:      linux-rdma@vger.kernel.org
7173 S:      Supported
7174 W:      http://www.openfabrics.org
7175 W:      www.open-iscsi.org
7176 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7177 F:      drivers/infiniband/ulp/iser/
7178
7179 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7180 M:      Sagi Grimberg <sagi@grimberg.me>
7181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7182 L:      linux-rdma@vger.kernel.org
7183 L:      target-devel@vger.kernel.org
7184 S:      Supported
7185 W:      http://www.linux-iscsi.org
7186 F:      drivers/infiniband/ulp/isert
7187
7188 ISDN SUBSYSTEM
7189 M:      Karsten Keil <isdn@linux-pingi.de>
7190 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7191 L:      netdev@vger.kernel.org
7192 W:      http://www.isdn4linux.de
7193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7194 S:      Maintained
7195 F:      Documentation/isdn/
7196 F:      drivers/isdn/
7197 F:      include/linux/isdn.h
7198 F:      include/linux/isdn/
7199 F:      include/uapi/linux/isdn.h
7200 F:      include/uapi/linux/isdn/
7201
7202 ISDN SUBSYSTEM (Eicon active card driver)
7203 M:      Armin Schindler <mac@melware.de>
7204 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7205 W:      http://www.melware.de
7206 S:      Maintained
7207 F:      drivers/isdn/hardware/eicon/
7208
7209 IT87 HARDWARE MONITORING DRIVER
7210 M:      Jean Delvare <jdelvare@suse.com>
7211 L:      linux-hwmon@vger.kernel.org
7212 S:      Maintained
7213 F:      Documentation/hwmon/it87
7214 F:      drivers/hwmon/it87.c
7215
7216 IT913X MEDIA DRIVER
7217 M:      Antti Palosaari <crope@iki.fi>
7218 L:      linux-media@vger.kernel.org
7219 W:      https://linuxtv.org
7220 W:      http://palosaari.fi/linux/
7221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7222 T:      git git://linuxtv.org/anttip/media_tree.git
7223 S:      Maintained
7224 F:      drivers/media/tuners/it913x*
7225
7226 IVTV VIDEO4LINUX DRIVER
7227 M:      Andy Walls <awalls@md.metrocast.net>
7228 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7229 L:      linux-media@vger.kernel.org
7230 T:      git git://linuxtv.org/media_tree.git
7231 W:      http://www.ivtvdriver.org
7232 S:      Maintained
7233 F:      Documentation/media/v4l-drivers/ivtv*
7234 F:      drivers/media/pci/ivtv/
7235 F:      include/uapi/linux/ivtv*
7236
7237 IX2505V MEDIA DRIVER
7238 M:      Malcolm Priestley <tvboxspy@gmail.com>
7239 L:      linux-media@vger.kernel.org
7240 W:      https://linuxtv.org
7241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7242 S:      Maintained
7243 F:      drivers/media/dvb-frontends/ix2505v*
7244
7245 JC42.4 TEMPERATURE SENSOR DRIVER
7246 M:      Guenter Roeck <linux@roeck-us.net>
7247 L:      linux-hwmon@vger.kernel.org
7248 S:      Maintained
7249 F:      drivers/hwmon/jc42.c
7250 F:      Documentation/hwmon/jc42
7251
7252 JFS FILESYSTEM
7253 M:      Dave Kleikamp <shaggy@kernel.org>
7254 L:      jfs-discussion@lists.sourceforge.net
7255 W:      http://jfs.sourceforge.net/
7256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7257 S:      Maintained
7258 F:      Documentation/filesystems/jfs.txt
7259 F:      fs/jfs/
7260
7261 JME NETWORK DRIVER
7262 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7263 L:      netdev@vger.kernel.org
7264 S:      Maintained
7265 F:      drivers/net/ethernet/jme.*
7266
7267 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7268 M:      David Woodhouse <dwmw2@infradead.org>
7269 L:      linux-mtd@lists.infradead.org
7270 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7271 S:      Maintained
7272 F:      fs/jffs2/
7273 F:      include/uapi/linux/jffs2.h
7274
7275 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7276 M:      "Theodore Ts'o" <tytso@mit.edu>
7277 M:      Jan Kara <jack@suse.com>
7278 L:      linux-ext4@vger.kernel.org
7279 S:      Maintained
7280 F:      fs/jbd2/
7281 F:      include/linux/jbd2.h
7282
7283 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7284 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7285 L:      linux-media@vger.kernel.org
7286 S:      Maintained
7287 F:      drivers/media/platform/rcar_jpu.c
7288
7289 JSM Neo PCI based serial card
7290 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7291 L:      linux-serial@vger.kernel.org
7292 S:      Maintained
7293 F:      drivers/tty/serial/jsm/
7294
7295 K10TEMP HARDWARE MONITORING DRIVER
7296 M:      Clemens Ladisch <clemens@ladisch.de>
7297 L:      linux-hwmon@vger.kernel.org
7298 S:      Maintained
7299 F:      Documentation/hwmon/k10temp
7300 F:      drivers/hwmon/k10temp.c
7301
7302 K8TEMP HARDWARE MONITORING DRIVER
7303 M:      Rudolf Marek <r.marek@assembler.cz>
7304 L:      linux-hwmon@vger.kernel.org
7305 S:      Maintained
7306 F:      Documentation/hwmon/k8temp
7307 F:      drivers/hwmon/k8temp.c
7308
7309 KASAN
7310 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7311 R:      Alexander Potapenko <glider@google.com>
7312 R:      Dmitry Vyukov <dvyukov@google.com>
7313 L:      kasan-dev@googlegroups.com
7314 S:      Maintained
7315 F:      arch/*/include/asm/kasan.h
7316 F:      arch/*/mm/kasan_init*
7317 F:      Documentation/dev-tools/kasan.rst
7318 F:      include/linux/kasan*.h
7319 F:      lib/test_kasan.c
7320 F:      mm/kasan/
7321 F:      scripts/Makefile.kasan
7322
7323 KCONFIG
7324 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7325 L:      linux-kbuild@vger.kernel.org
7326 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7327 S:      Maintained
7328 F:      Documentation/kbuild/kconfig-language.txt
7329 F:      scripts/kconfig/
7330
7331 KDUMP
7332 M:      Dave Young <dyoung@redhat.com>
7333 M:      Baoquan He <bhe@redhat.com>
7334 R:      Vivek Goyal <vgoyal@redhat.com>
7335 L:      kexec@lists.infradead.org
7336 W:      http://lse.sourceforge.net/kdump/
7337 S:      Maintained
7338 F:      Documentation/kdump/
7339
7340 KEENE FM RADIO TRANSMITTER DRIVER
7341 M:      Hans Verkuil <hverkuil@xs4all.nl>
7342 L:      linux-media@vger.kernel.org
7343 T:      git git://linuxtv.org/media_tree.git
7344 W:      https://linuxtv.org
7345 S:      Maintained
7346 F:      drivers/media/radio/radio-keene*
7347
7348 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7349 M:      Ian Kent <raven@themaw.net>
7350 L:      autofs@vger.kernel.org
7351 S:      Maintained
7352 F:      fs/autofs4/
7353
7354 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7355 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7356 M:      Michal Marek <mmarek@suse.com>
7357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7358 L:      linux-kbuild@vger.kernel.org
7359 S:      Maintained
7360 F:      Documentation/kbuild/
7361 F:      Makefile
7362 F:      scripts/Makefile.*
7363 F:      scripts/basic/
7364 F:      scripts/mk*
7365 F:      scripts/package/
7366
7367 KERNEL JANITORS
7368 L:      kernel-janitors@vger.kernel.org
7369 W:      http://kernelnewbies.org/KernelJanitors
7370 S:      Odd Fixes
7371
7372 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7373 M:      "J. Bruce Fields" <bfields@fieldses.org>
7374 M:      Jeff Layton <jlayton@poochiereds.net>
7375 L:      linux-nfs@vger.kernel.org
7376 W:      http://nfs.sourceforge.net/
7377 T:      git git://linux-nfs.org/~bfields/linux.git
7378 S:      Supported
7379 F:      fs/nfsd/
7380 F:      include/uapi/linux/nfsd/
7381 F:      fs/lockd/
7382 F:      fs/nfs_common/
7383 F:      net/sunrpc/
7384 F:      include/linux/lockd/
7385 F:      include/linux/sunrpc/
7386 F:      include/uapi/linux/sunrpc/
7387
7388 KERNEL SELFTEST FRAMEWORK
7389 M:      Shuah Khan <shuahkh@osg.samsung.com>
7390 M:      Shuah Khan <shuah@kernel.org>
7391 L:      linux-kselftest@vger.kernel.org
7392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7393 S:      Maintained
7394 F:      tools/testing/selftests/
7395 F:      Documentation/dev-tools/kselftest*
7396
7397 KERNEL VIRTUAL MACHINE (KVM)
7398 M:      Paolo Bonzini <pbonzini@redhat.com>
7399 M:      Radim Krčmář <rkrcmar@redhat.com>
7400 L:      kvm@vger.kernel.org
7401 W:      http://www.linux-kvm.org
7402 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7403 S:      Supported
7404 F:      Documentation/*/kvm*.txt
7405 F:      Documentation/virtual/kvm/
7406 F:      arch/*/kvm/
7407 F:      arch/x86/kernel/kvm.c
7408 F:      arch/x86/kernel/kvmclock.c
7409 F:      arch/*/include/asm/kvm*
7410 F:      include/linux/kvm*
7411 F:      include/uapi/linux/kvm*
7412 F:      virt/kvm/
7413 F:      tools/kvm/
7414
7415 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7416 M:      Joerg Roedel <joro@8bytes.org>
7417 L:      kvm@vger.kernel.org
7418 W:      http://www.linux-kvm.org/
7419 S:      Maintained
7420 F:      arch/x86/include/asm/svm.h
7421 F:      arch/x86/kvm/svm.c
7422
7423 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7424 M:      Alexander Graf <agraf@suse.com>
7425 L:      kvm-ppc@vger.kernel.org
7426 W:      http://www.linux-kvm.org/
7427 T:      git git://github.com/agraf/linux-2.6.git
7428 S:      Supported
7429 F:      arch/powerpc/include/asm/kvm*
7430 F:      arch/powerpc/kvm/
7431
7432 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7433 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7434 M:      Cornelia Huck <cohuck@redhat.com>
7435 L:      linux-s390@vger.kernel.org
7436 W:      http://www.ibm.com/developerworks/linux/linux390/
7437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7438 S:      Supported
7439 F:      Documentation/s390/kvm.txt
7440 F:      arch/s390/include/asm/kvm*
7441 F:      arch/s390/kvm/
7442 F:      arch/s390/mm/gmap.c
7443
7444 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7445 M:      Christoffer Dall <christoffer.dall@linaro.org>
7446 M:      Marc Zyngier <marc.zyngier@arm.com>
7447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7448 L:      kvmarm@lists.cs.columbia.edu
7449 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7451 S:      Supported
7452 F:      arch/arm/include/uapi/asm/kvm*
7453 F:      arch/arm/include/asm/kvm*
7454 F:      arch/arm/kvm/
7455 F:      virt/kvm/arm/
7456 F:      include/kvm/arm_*
7457
7458 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7459 M:      Christoffer Dall <christoffer.dall@linaro.org>
7460 M:      Marc Zyngier <marc.zyngier@arm.com>
7461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7462 L:      kvmarm@lists.cs.columbia.edu
7463 S:      Maintained
7464 F:      arch/arm64/include/uapi/asm/kvm*
7465 F:      arch/arm64/include/asm/kvm*
7466 F:      arch/arm64/kvm/
7467
7468 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7469 M:      James Hogan <james.hogan@imgtec.com>
7470 L:      linux-mips@linux-mips.org
7471 S:      Supported
7472 F:      arch/mips/include/uapi/asm/kvm*
7473 F:      arch/mips/include/asm/kvm*
7474 F:      arch/mips/kvm/
7475
7476 KERNFS
7477 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7478 M:      Tejun Heo <tj@kernel.org>
7479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7480 S:      Supported
7481 F:      include/linux/kernfs.h
7482 F:      fs/kernfs/
7483
7484 KEXEC
7485 M:      Eric Biederman <ebiederm@xmission.com>
7486 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7487 L:      kexec@lists.infradead.org
7488 S:      Maintained
7489 F:      include/linux/kexec.h
7490 F:      include/uapi/linux/kexec.h
7491 F:      kernel/kexec*
7492
7493 KEYS/KEYRINGS:
7494 M:      David Howells <dhowells@redhat.com>
7495 L:      keyrings@vger.kernel.org
7496 S:      Maintained
7497 F:      Documentation/security/keys/core.rst
7498 F:      include/linux/key.h
7499 F:      include/linux/key-type.h
7500 F:      include/linux/keyctl.h
7501 F:      include/uapi/linux/keyctl.h
7502 F:      include/keys/
7503 F:      security/keys/
7504
7505 KEYS-TRUSTED
7506 M:      David Safford <safford@us.ibm.com>
7507 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7508 L:      linux-security-module@vger.kernel.org
7509 L:      keyrings@vger.kernel.org
7510 S:      Supported
7511 F:      Documentation/security/keys/trusted-encrypted.rst
7512 F:      include/keys/trusted-type.h
7513 F:      security/keys/trusted.c
7514 F:      security/keys/trusted.h
7515
7516 KEYS-ENCRYPTED
7517 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7518 M:      David Safford <safford@us.ibm.com>
7519 L:      linux-security-module@vger.kernel.org
7520 L:      keyrings@vger.kernel.org
7521 S:      Supported
7522 F:      Documentation/security/keys/trusted-encrypted.rst
7523 F:      include/keys/encrypted-type.h
7524 F:      security/keys/encrypted-keys/
7525
7526 KGDB / KDB /debug_core
7527 M:      Jason Wessel <jason.wessel@windriver.com>
7528 W:      http://kgdb.wiki.kernel.org/
7529 L:      kgdb-bugreport@lists.sourceforge.net
7530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7531 S:      Maintained
7532 F:      Documentation/dev-tools/kgdb.rst
7533 F:      drivers/misc/kgdbts.c
7534 F:      drivers/tty/serial/kgdboc.c
7535 F:      include/linux/kdb.h
7536 F:      include/linux/kgdb.h
7537 F:      kernel/debug/
7538
7539 KMEMCHECK
7540 M:      Vegard Nossum <vegardno@ifi.uio.no>
7541 M:      Pekka Enberg <penberg@kernel.org>
7542 S:      Maintained
7543 F:      Documentation/dev-tools/kmemcheck.rst
7544 F:      arch/x86/include/asm/kmemcheck.h
7545 F:      arch/x86/mm/kmemcheck/
7546 F:      include/linux/kmemcheck.h
7547 F:      mm/kmemcheck.c
7548
7549 KMEMLEAK
7550 M:      Catalin Marinas <catalin.marinas@arm.com>
7551 S:      Maintained
7552 F:      Documentation/dev-tools/kmemleak.rst
7553 F:      include/linux/kmemleak.h
7554 F:      mm/kmemleak.c
7555 F:      mm/kmemleak-test.c
7556
7557 KMOD MODULE USERMODE HELPER
7558 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7559 L:      linux-kernel@vger.kernel.org
7560 S:      Maintained
7561 F:      kernel/kmod.c
7562 F:      include/linux/kmod.h
7563 F:      lib/test_kmod.c
7564 F:      tools/testing/selftests/kmod/
7565
7566 KPROBES
7567 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7568 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7569 M:      "David S. Miller" <davem@davemloft.net>
7570 M:      Masami Hiramatsu <mhiramat@kernel.org>
7571 S:      Maintained
7572 F:      Documentation/kprobes.txt
7573 F:      include/linux/kprobes.h
7574 F:      include/asm-generic/kprobes.h
7575 F:      kernel/kprobes.c
7576
7577 KS0108 LCD CONTROLLER DRIVER
7578 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7579 W:      http://miguelojeda.es/auxdisplay.htm
7580 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7581 S:      Maintained
7582 F:      Documentation/auxdisplay/ks0108
7583 F:      drivers/auxdisplay/ks0108.c
7584 F:      include/linux/ks0108.h
7585
7586 L3MDEV
7587 M:      David Ahern <dsa@cumulusnetworks.com>
7588 L:      netdev@vger.kernel.org
7589 S:      Maintained
7590 F:      net/l3mdev
7591 F:      include/net/l3mdev.h
7592
7593 LANTIQ MIPS ARCHITECTURE
7594 M:      John Crispin <john@phrozen.org>
7595 L:      linux-mips@linux-mips.org
7596 S:      Maintained
7597 F:      arch/mips/lantiq
7598
7599 LAPB module
7600 L:      linux-x25@vger.kernel.org
7601 S:      Orphan
7602 F:      Documentation/networking/lapb-module.txt
7603 F:      include/*/lapb.h
7604 F:      net/lapb/
7605
7606 LASI 53c700 driver for PARISC
7607 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7608 L:      linux-scsi@vger.kernel.org
7609 S:      Maintained
7610 F:      Documentation/scsi/53c700.txt
7611 F:      drivers/scsi/53c700*
7612
7613 LED SUBSYSTEM
7614 M:      Richard Purdie <rpurdie@rpsys.net>
7615 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7616 M:      Pavel Machek <pavel@ucw.cz>
7617 L:      linux-leds@vger.kernel.org
7618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7619 S:      Maintained
7620 F:      Documentation/devicetree/bindings/leds/
7621 F:      drivers/leds/
7622 F:      include/linux/leds.h
7623
7624 LEGACY EEPROM DRIVER
7625 M:      Jean Delvare <jdelvare@suse.com>
7626 S:      Maintained
7627 F:      Documentation/misc-devices/eeprom
7628 F:      drivers/misc/eeprom/eeprom.c
7629
7630 LEGO USB Tower driver
7631 M:      Juergen Stuber <starblue@users.sourceforge.net>
7632 L:      legousb-devel@lists.sourceforge.net
7633 W:      http://legousb.sourceforge.net/
7634 S:      Maintained
7635 F:      drivers/usb/misc/legousbtower.c
7636
7637 LG2160 MEDIA DRIVER
7638 M:      Michael Krufky <mkrufky@linuxtv.org>
7639 L:      linux-media@vger.kernel.org
7640 W:      https://linuxtv.org
7641 W:      http://github.com/mkrufky
7642 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7643 T:      git git://linuxtv.org/mkrufky/tuners.git
7644 S:      Maintained
7645 F:      drivers/media/dvb-frontends/lg2160.*
7646
7647 LGDT3305 MEDIA DRIVER
7648 M:      Michael Krufky <mkrufky@linuxtv.org>
7649 L:      linux-media@vger.kernel.org
7650 W:      https://linuxtv.org
7651 W:      http://github.com/mkrufky
7652 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7653 T:      git git://linuxtv.org/mkrufky/tuners.git
7654 S:      Maintained
7655 F:      drivers/media/dvb-frontends/lgdt3305.*
7656
7657 LGUEST
7658 M:      Rusty Russell <rusty@rustcorp.com.au>
7659 L:      lguest@lists.ozlabs.org
7660 W:      http://lguest.ozlabs.org/
7661 S:      Odd Fixes
7662 F:      arch/x86/include/asm/lguest*.h
7663 F:      arch/x86/lguest/
7664 F:      drivers/lguest/
7665 F:      include/linux/lguest*.h
7666 F:      tools/lguest/
7667
7668 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7669 M:      Tejun Heo <tj@kernel.org>
7670 L:      linux-ide@vger.kernel.org
7671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7672 S:      Maintained
7673 F:      drivers/ata/
7674 F:      include/linux/ata.h
7675 F:      include/linux/libata.h
7676 F:      Documentation/devicetree/bindings/ata/
7677
7678 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7679 M:      Viresh Kumar <vireshk@kernel.org>
7680 L:      linux-ide@vger.kernel.org
7681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7682 S:      Maintained
7683 F:      include/linux/pata_arasan_cf_data.h
7684 F:      drivers/ata/pata_arasan_cf.c
7685
7686 LIBATA PATA DRIVERS
7687 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7688 M:      Tejun Heo <tj@kernel.org>
7689 L:      linux-ide@vger.kernel.org
7690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7691 S:      Maintained
7692 F:      drivers/ata/pata_*.c
7693 F:      drivers/ata/ata_generic.c
7694
7695 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7696 M:      Linus Walleij <linus.walleij@linaro.org>
7697 L:      linux-ide@vger.kernel.org
7698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7699 S:      Maintained
7700 F:      drivers/ata/pata_ftide010.c
7701 F:      drivers/ata/sata_gemini.c
7702 F:      drivers/ata/sata_gemini.h
7703
7704 LIBATA SATA AHCI PLATFORM devices support
7705 M:      Hans de Goede <hdegoede@redhat.com>
7706 M:      Tejun Heo <tj@kernel.org>
7707 L:      linux-ide@vger.kernel.org
7708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7709 S:      Maintained
7710 F:      drivers/ata/ahci_platform.c
7711 F:      drivers/ata/libahci_platform.c
7712 F:      include/linux/ahci_platform.h
7713
7714 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7715 M:      Mikael Pettersson <mikpelinux@gmail.com>
7716 L:      linux-ide@vger.kernel.org
7717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7718 S:      Maintained
7719 F:      drivers/ata/sata_promise.*
7720
7721 LIBLOCKDEP
7722 M:      Sasha Levin <alexander.levin@verizon.com>
7723 S:      Maintained
7724 F:      tools/lib/lockdep/
7725
7726 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7727 M:      Dan Williams <dan.j.williams@intel.com>
7728 L:      linux-nvdimm@lists.01.org
7729 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7731 S:      Supported
7732 F:      drivers/nvdimm/*
7733 F:      include/linux/nd.h
7734 F:      include/linux/libnvdimm.h
7735 F:      include/uapi/linux/ndctl.h
7736
7737 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7738 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7739 L:      linux-nvdimm@lists.01.org
7740 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7741 S:      Supported
7742 F:      drivers/nvdimm/blk.c
7743 F:      drivers/nvdimm/region_devs.c
7744 F:      drivers/acpi/nfit*
7745
7746 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7747 M:      Vishal Verma <vishal.l.verma@intel.com>
7748 L:      linux-nvdimm@lists.01.org
7749 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7750 S:      Supported
7751 F:      drivers/nvdimm/btt*
7752
7753 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7754 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7755 L:      linux-nvdimm@lists.01.org
7756 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7757 S:      Supported
7758 F:      drivers/nvdimm/pmem*
7759
7760 LIGHTNVM PLATFORM SUPPORT
7761 M:      Matias Bjorling <mb@lightnvm.io>
7762 W:      http://github/OpenChannelSSD
7763 L:      linux-block@vger.kernel.org
7764 S:      Maintained
7765 F:      drivers/lightnvm/
7766 F:      include/linux/lightnvm.h
7767 F:      include/uapi/linux/lightnvm.h
7768
7769 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7770 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7771 M:      Paul Mackerras <paulus@samba.org>
7772 M:      Michael Ellerman <mpe@ellerman.id.au>
7773 W:      https://github.com/linuxppc/linux/wiki
7774 L:      linuxppc-dev@lists.ozlabs.org
7775 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7777 S:      Supported
7778 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7779 F:      Documentation/devicetree/bindings/powerpc/
7780 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7781 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7782 F:      Documentation/powerpc/
7783 F:      arch/powerpc/
7784 F:      drivers/char/tpm/tpm_ibmvtpm*
7785 F:      drivers/crypto/nx/
7786 F:      drivers/crypto/vmx/
7787 F:      drivers/i2c/busses/i2c-opal.c
7788 F:      drivers/net/ethernet/ibm/ibmveth.*
7789 F:      drivers/net/ethernet/ibm/ibmvnic.*
7790 F:      drivers/pci/hotplug/pnv_php.c
7791 F:      drivers/pci/hotplug/rpa*
7792 F:      drivers/rtc/rtc-opal.c
7793 F:      drivers/scsi/ibmvscsi/
7794 F:      drivers/tty/hvc/hvc_opal.c
7795 F:      tools/testing/selftests/powerpc
7796 N:      /pmac
7797 N:      powermac
7798 N:      powernv
7799 N:      [^a-z0-9]ps3
7800 N:      pseries
7801
7802 LINUX FOR POWER MACINTOSH
7803 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7804 W:      http://www.penguinppc.org/
7805 L:      linuxppc-dev@lists.ozlabs.org
7806 S:      Maintained
7807 F:      arch/powerpc/platforms/powermac/
7808 F:      drivers/macintosh/
7809
7810 LINUX FOR POWERPC EMBEDDED MPC5XXX
7811 M:      Anatolij Gustschin <agust@denx.de>
7812 L:      linuxppc-dev@lists.ozlabs.org
7813 T:      git git://git.denx.de/linux-denx-agust.git
7814 S:      Maintained
7815 F:      arch/powerpc/platforms/512x/
7816 F:      arch/powerpc/platforms/52xx/
7817
7818 LINUX FOR POWERPC EMBEDDED PPC4XX
7819 M:      Alistair Popple <alistair@popple.id.au>
7820 M:      Matt Porter <mporter@kernel.crashing.org>
7821 W:      http://www.penguinppc.org/
7822 L:      linuxppc-dev@lists.ozlabs.org
7823 S:      Maintained
7824 F:      arch/powerpc/platforms/40x/
7825 F:      arch/powerpc/platforms/44x/
7826
7827 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7828 L:      linuxppc-dev@lists.ozlabs.org
7829 S:      Orphan
7830 F:      arch/powerpc/*/*virtex*
7831 F:      arch/powerpc/*/*/*virtex*
7832
7833 LINUX FOR POWERPC EMBEDDED PPC8XX
7834 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7835 W:      http://www.penguinppc.org/
7836 L:      linuxppc-dev@lists.ozlabs.org
7837 S:      Maintained
7838 F:      arch/powerpc/platforms/8xx/
7839
7840 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7841 M:      Scott Wood <oss@buserror.net>
7842 M:      Kumar Gala <galak@kernel.crashing.org>
7843 W:      http://www.penguinppc.org/
7844 L:      linuxppc-dev@lists.ozlabs.org
7845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7846 S:      Maintained
7847 F:      arch/powerpc/platforms/83xx/
7848 F:      arch/powerpc/platforms/85xx/
7849 F:      Documentation/devicetree/bindings/powerpc/fsl/
7850
7851 LINUX FOR POWERPC PA SEMI PWRFICIENT
7852 L:      linuxppc-dev@lists.ozlabs.org
7853 S:      Orphan
7854 F:      arch/powerpc/platforms/pasemi/
7855 F:      drivers/*/*pasemi*
7856 F:      drivers/*/*/*pasemi*
7857
7858 LINUX SECURITY MODULE (LSM) FRAMEWORK
7859 M:      Chris Wright <chrisw@sous-sol.org>
7860 L:      linux-security-module@vger.kernel.org
7861 S:      Supported
7862
7863 LIS3LV02D ACCELEROMETER DRIVER
7864 M:      Eric Piel <eric.piel@tremplin-utc.net>
7865 S:      Maintained
7866 F:      Documentation/misc-devices/lis3lv02d
7867 F:      drivers/misc/lis3lv02d/
7868 F:      drivers/platform/x86/hp_accel.c
7869
7870 LIVE PATCHING
7871 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7872 M:      Jessica Yu <jeyu@kernel.org>
7873 M:      Jiri Kosina <jikos@kernel.org>
7874 M:      Miroslav Benes <mbenes@suse.cz>
7875 R:      Petr Mladek <pmladek@suse.com>
7876 S:      Maintained
7877 F:      kernel/livepatch/
7878 F:      include/linux/livepatch.h
7879 F:      arch/x86/include/asm/livepatch.h
7880 F:      arch/x86/kernel/livepatch.c
7881 F:      Documentation/livepatch/
7882 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7883 F:      samples/livepatch/
7884 L:      live-patching@vger.kernel.org
7885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7886
7887 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7888 M:      Kees Cook <keescook@chromium.org>
7889 S:      Maintained
7890 F:      drivers/misc/lkdtm*
7891
7892 LLC (802.2)
7893 L:      netdev@vger.kernel.org
7894 S:      Odd fixes
7895 F:      include/linux/llc.h
7896 F:      include/uapi/linux/llc.h
7897 F:      include/net/llc*
7898 F:      net/llc/
7899
7900 LM73 HARDWARE MONITOR DRIVER
7901 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7902 L:      linux-hwmon@vger.kernel.org
7903 S:      Maintained
7904 F:      drivers/hwmon/lm73.c
7905
7906 LM78 HARDWARE MONITOR DRIVER
7907 M:      Jean Delvare <jdelvare@suse.com>
7908 L:      linux-hwmon@vger.kernel.org
7909 S:      Maintained
7910 F:      Documentation/hwmon/lm78
7911 F:      drivers/hwmon/lm78.c
7912
7913 LM83 HARDWARE MONITOR DRIVER
7914 M:      Jean Delvare <jdelvare@suse.com>
7915 L:      linux-hwmon@vger.kernel.org
7916 S:      Maintained
7917 F:      Documentation/hwmon/lm83
7918 F:      drivers/hwmon/lm83.c
7919
7920 LM90 HARDWARE MONITOR DRIVER
7921 M:      Jean Delvare <jdelvare@suse.com>
7922 L:      linux-hwmon@vger.kernel.org
7923 S:      Maintained
7924 F:      Documentation/hwmon/lm90
7925 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7926 F:      drivers/hwmon/lm90.c
7927 F:      include/dt-bindings/thermal/lm90.h
7928
7929 LM95234 HARDWARE MONITOR DRIVER
7930 M:      Guenter Roeck <linux@roeck-us.net>
7931 L:      linux-hwmon@vger.kernel.org
7932 S:      Maintained
7933 F:      Documentation/hwmon/lm95234
7934 F:      drivers/hwmon/lm95234.c
7935
7936 LME2510 MEDIA DRIVER
7937 M:      Malcolm Priestley <tvboxspy@gmail.com>
7938 L:      linux-media@vger.kernel.org
7939 W:      https://linuxtv.org
7940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7941 S:      Maintained
7942 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7943
7944 LOCKING PRIMITIVES
7945 M:      Peter Zijlstra <peterz@infradead.org>
7946 M:      Ingo Molnar <mingo@redhat.com>
7947 L:      linux-kernel@vger.kernel.org
7948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7949 S:      Maintained
7950 F:      Documentation/locking/
7951 F:      include/linux/lockdep.h
7952 F:      include/linux/spinlock*.h
7953 F:      arch/*/include/asm/spinlock*.h
7954 F:      include/linux/rwlock*.h
7955 F:      include/linux/mutex*.h
7956 F:      arch/*/include/asm/mutex*.h
7957 F:      include/linux/rwsem*.h
7958 F:      arch/*/include/asm/rwsem.h
7959 F:      include/linux/seqlock.h
7960 F:      lib/locking*.[ch]
7961 F:      kernel/locking/
7962
7963 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7964 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7965 L:      linux-ntfs-dev@lists.sourceforge.net
7966 W:      http://www.linux-ntfs.org/content/view/19/37/
7967 S:      Maintained
7968 F:      Documentation/ldm.txt
7969 F:      block/partitions/ldm.*
7970
7971 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7972 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7973 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7974 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7975 L:      MPT-FusionLinux.pdl@broadcom.com
7976 L:      linux-scsi@vger.kernel.org
7977 W:      http://www.avagotech.com/support/
7978 S:      Supported
7979 F:      drivers/message/fusion/
7980 F:      drivers/scsi/mpt2sas/
7981 F:      drivers/scsi/mpt3sas/
7982
7983 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7984 M:      Matthew Wilcox <matthew@wil.cx>
7985 L:      linux-scsi@vger.kernel.org
7986 S:      Maintained
7987 F:      drivers/scsi/sym53c8xx_2/
7988
7989 LTC4261 HARDWARE MONITOR DRIVER
7990 M:      Guenter Roeck <linux@roeck-us.net>
7991 L:      linux-hwmon@vger.kernel.org
7992 S:      Maintained
7993 F:      Documentation/hwmon/ltc4261
7994 F:      drivers/hwmon/ltc4261.c
7995
7996 LTC4306 I2C MULTIPLEXER DRIVER
7997 M:      Michael Hennerich <michael.hennerich@analog.com>
7998 W:      http://ez.analog.com/community/linux-device-drivers
7999 L:      linux-i2c@vger.kernel.org
8000 S:      Supported
8001 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8002 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8003
8004 LTP (Linux Test Project)
8005 M:      Mike Frysinger <vapier@gentoo.org>
8006 M:      Cyril Hrubis <chrubis@suse.cz>
8007 M:      Wanlong Gao <wanlong.gao@gmail.com>
8008 M:      Jan Stancek <jstancek@redhat.com>
8009 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8010 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8011 L:      ltp@lists.linux.it (subscribers-only)
8012 W:      http://linux-test-project.github.io/
8013 T:      git git://github.com/linux-test-project/ltp.git
8014 S:      Maintained
8015
8016 M32R ARCHITECTURE
8017 W:      http://www.linux-m32r.org/
8018 S:      Orphan
8019 F:      arch/m32r/
8020
8021 M68K ARCHITECTURE
8022 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8023 L:      linux-m68k@lists.linux-m68k.org
8024 W:      http://www.linux-m68k.org/
8025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8026 S:      Maintained
8027 F:      arch/m68k/
8028 F:      drivers/zorro/
8029
8030 M68K ON APPLE MACINTOSH
8031 M:      Joshua Thompson <funaho@jurai.org>
8032 W:      http://www.mac.linux-m68k.org/
8033 L:      linux-m68k@lists.linux-m68k.org
8034 S:      Maintained
8035 F:      arch/m68k/mac/
8036
8037 M68K ON HP9000/300
8038 M:      Philip Blundell <philb@gnu.org>
8039 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8040 S:      Maintained
8041 F:      arch/m68k/hp300/
8042
8043 M88DS3103 MEDIA DRIVER
8044 M:      Antti Palosaari <crope@iki.fi>
8045 L:      linux-media@vger.kernel.org
8046 W:      https://linuxtv.org
8047 W:      http://palosaari.fi/linux/
8048 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8049 T:      git git://linuxtv.org/anttip/media_tree.git
8050 S:      Maintained
8051 F:      drivers/media/dvb-frontends/m88ds3103*
8052
8053 M88RS2000 MEDIA DRIVER
8054 M:      Malcolm Priestley <tvboxspy@gmail.com>
8055 L:      linux-media@vger.kernel.org
8056 W:      https://linuxtv.org
8057 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8058 S:      Maintained
8059 F:      drivers/media/dvb-frontends/m88rs2000*
8060
8061 MA901 MASTERKIT USB FM RADIO DRIVER
8062 M:      Alexey Klimov <klimov.linux@gmail.com>
8063 L:      linux-media@vger.kernel.org
8064 T:      git git://linuxtv.org/media_tree.git
8065 S:      Maintained
8066 F:      drivers/media/radio/radio-ma901.c
8067
8068 MAC80211
8069 M:      Johannes Berg <johannes@sipsolutions.net>
8070 L:      linux-wireless@vger.kernel.org
8071 W:      http://wireless.kernel.org/
8072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8074 S:      Maintained
8075 F:      Documentation/networking/mac80211-injection.txt
8076 F:      include/net/mac80211.h
8077 F:      net/mac80211/
8078 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8079
8080 MAILBOX API
8081 M:      Jassi Brar <jassisinghbrar@gmail.com>
8082 L:      linux-kernel@vger.kernel.org
8083 S:      Maintained
8084 F:      drivers/mailbox/
8085 F:      include/linux/mailbox_client.h
8086 F:      include/linux/mailbox_controller.h
8087
8088 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8089 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8090 W:      http://www.kernel.org/doc/man-pages
8091 L:      linux-man@vger.kernel.org
8092 S:      Maintained
8093
8094 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8095 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8096 L:      linux-mips@linux-mips.org
8097 S:      Maintained
8098 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8099
8100 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8101 M:      Andrew Lunn <andrew@lunn.ch>
8102 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8103 L:      netdev@vger.kernel.org
8104 S:      Maintained
8105 F:      drivers/net/dsa/mv88e6xxx/
8106 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8107
8108 MARVELL ARMADA DRM SUPPORT
8109 M:      Russell King <linux@armlinux.org.uk>
8110 S:      Maintained
8111 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8112 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8113 F:      drivers/gpu/drm/armada/
8114 F:      include/uapi/drm/armada_drm.h
8115 F:      Documentation/devicetree/bindings/display/armada/
8116
8117 MARVELL CRYPTO DRIVER
8118 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8119 M:      Arnaud Ebalard <arno@natisbad.org>
8120 F:      drivers/crypto/marvell/
8121 S:      Maintained
8122 L:      linux-crypto@vger.kernel.org
8123
8124 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8125 M:      Mirko Lindner <mlindner@marvell.com>
8126 M:      Stephen Hemminger <stephen@networkplumber.org>
8127 L:      netdev@vger.kernel.org
8128 S:      Maintained
8129 F:      drivers/net/ethernet/marvell/sk*
8130
8131 MARVELL LIBERTAS WIRELESS DRIVER
8132 L:      libertas-dev@lists.infradead.org
8133 S:      Orphan
8134 F:      drivers/net/wireless/marvell/libertas/
8135
8136 MARVELL MV643XX ETHERNET DRIVER
8137 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8138 L:      netdev@vger.kernel.org
8139 S:      Maintained
8140 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8141 F:      include/linux/mv643xx.h
8142
8143 MARVELL MV88X3310 PHY DRIVER
8144 M:      Russell King <rmk@armlinux.org.uk>
8145 L:      netdev@vger.kernel.org
8146 S:      Maintained
8147 F:      drivers/net/phy/marvell10g.c
8148
8149 MARVELL MVNETA ETHERNET DRIVER
8150 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8151 L:      netdev@vger.kernel.org
8152 S:      Maintained
8153 F:      drivers/net/ethernet/marvell/mvneta.*
8154
8155 MARVELL MWIFIEX WIRELESS DRIVER
8156 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8157 M:      Nishant Sarmukadam <nishants@marvell.com>
8158 M:      Ganapathi Bhat <gbhat@marvell.com>
8159 M:      Xinming Hu <huxm@marvell.com>
8160 L:      linux-wireless@vger.kernel.org
8161 S:      Maintained
8162 F:      drivers/net/wireless/marvell/mwifiex/
8163
8164 MARVELL MWL8K WIRELESS DRIVER
8165 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8166 L:      linux-wireless@vger.kernel.org
8167 S:      Odd Fixes
8168 F:      drivers/net/wireless/marvell/mwl8k.c
8169
8170 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8171 M:      Nicolas Pitre <nico@fluxnic.net>
8172 S:      Odd Fixes
8173 F:      drivers/mmc/host/mvsdio.*
8174
8175 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8176 M:      Hu Ziji <huziji@marvell.com>
8177 L:      linux-mmc@vger.kernel.org
8178 S:      Supported
8179 F:      drivers/mmc/host/sdhci-xenon*
8180 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8181
8182 MATROX FRAMEBUFFER DRIVER
8183 L:      linux-fbdev@vger.kernel.org
8184 S:      Orphan
8185 F:      drivers/video/fbdev/matrox/matroxfb_*
8186 F:      include/uapi/linux/matroxfb.h
8187
8188 MAX16065 HARDWARE MONITOR DRIVER
8189 M:      Guenter Roeck <linux@roeck-us.net>
8190 L:      linux-hwmon@vger.kernel.org
8191 S:      Maintained
8192 F:      Documentation/hwmon/max16065
8193 F:      drivers/hwmon/max16065.c
8194
8195 MAX20751 HARDWARE MONITOR DRIVER
8196 M:      Guenter Roeck <linux@roeck-us.net>
8197 L:      linux-hwmon@vger.kernel.org
8198 S:      Maintained
8199 F:      Documentation/hwmon/max20751
8200 F:      drivers/hwmon/max20751.c
8201
8202 MAX2175 SDR TUNER DRIVER
8203 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8204 L:      linux-media@vger.kernel.org
8205 T:      git git://linuxtv.org/media_tree.git
8206 S:      Maintained
8207 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8208 F:      Documentation/media/v4l-drivers/max2175.rst
8209 F:      drivers/media/i2c/max2175*
8210 F:      include/uapi/linux/max2175.h
8211
8212 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8213 L:      linux-hwmon@vger.kernel.org
8214 S:      Orphan
8215 F:      Documentation/hwmon/max6650
8216 F:      drivers/hwmon/max6650.c
8217
8218 MAX6697 HARDWARE MONITOR DRIVER
8219 M:      Guenter Roeck <linux@roeck-us.net>
8220 L:      linux-hwmon@vger.kernel.org
8221 S:      Maintained
8222 F:      Documentation/hwmon/max6697
8223 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8224 F:      drivers/hwmon/max6697.c
8225 F:      include/linux/platform_data/max6697.h
8226
8227 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8228 M:      Peter Rosin <peda@axentia.se>
8229 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8230 S:      Maintained
8231 F:      Documentation/devicetree/bindings/sound/max9860.txt
8232 F:      sound/soc/codecs/max9860.*
8233
8234 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8235 M:      Krzysztof Kozlowski <krzk@kernel.org>
8236 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8237 L:      linux-pm@vger.kernel.org
8238 S:      Supported
8239 F:      drivers/power/supply/max14577_charger.c
8240 F:      drivers/power/supply/max77693_charger.c
8241
8242 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8243 M:      Javier Martinez Canillas <javier@dowhile0.org>
8244 L:      linux-kernel@vger.kernel.org
8245 S:      Supported
8246 F:      drivers/regulator/max77802-regulator.c
8247 F:      Documentation/devicetree/bindings/*/*max77802.txt
8248 F:      include/dt-bindings/*/*max77802.h
8249
8250 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8251 M:      Chanwoo Choi <cw00.choi@samsung.com>
8252 M:      Krzysztof Kozlowski <krzk@kernel.org>
8253 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8254 L:      linux-kernel@vger.kernel.org
8255 S:      Supported
8256 F:      drivers/*/max14577*.c
8257 F:      drivers/*/max77686*.c
8258 F:      drivers/*/max77693*.c
8259 F:      drivers/extcon/extcon-max14577.c
8260 F:      drivers/extcon/extcon-max77693.c
8261 F:      drivers/rtc/rtc-max77686.c
8262 F:      drivers/clk/clk-max77686.c
8263 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8264 F:      Documentation/devicetree/bindings/*/max77686.txt
8265 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8266 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8267 F:      include/linux/mfd/max14577*.h
8268 F:      include/linux/mfd/max77686*.h
8269 F:      include/linux/mfd/max77693*.h
8270
8271 MAXIRADIO FM RADIO RECEIVER DRIVER
8272 M:      Hans Verkuil <hverkuil@xs4all.nl>
8273 L:      linux-media@vger.kernel.org
8274 T:      git git://linuxtv.org/media_tree.git
8275 W:      https://linuxtv.org
8276 S:      Maintained
8277 F:      drivers/media/radio/radio-maxiradio*
8278
8279 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8280 M:      Peter Rosin <peda@axentia.se>
8281 L:      linux-iio@vger.kernel.org
8282 S:      Maintained
8283 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8284 F:      drivers/iio/potentiometer/mcp4531.c
8285
8286 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8287 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8288 L:      linux-iio@vger.kernel.org
8289 S:      Maintained
8290 F:      drivers/iio/dac/cio-dac.c
8291
8292 MEDIA DRIVERS FOR RENESAS - DRIF
8293 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8294 L:      linux-media@vger.kernel.org
8295 L:      linux-renesas-soc@vger.kernel.org
8296 T:      git git://linuxtv.org/media_tree.git
8297 S:      Supported
8298 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8299 F:      drivers/media/platform/rcar_drif.c
8300
8301 MEDIA DRIVERS FOR FREESCALE IMX
8302 M:      Steve Longerbeam <slongerbeam@gmail.com>
8303 M:      Philipp Zabel <p.zabel@pengutronix.de>
8304 L:      linux-media@vger.kernel.org
8305 T:      git git://linuxtv.org/media_tree.git
8306 S:      Maintained
8307 F:      Documentation/devicetree/bindings/media/imx.txt
8308 F:      Documentation/media/v4l-drivers/imx.rst
8309 F:      drivers/staging/media/imx/
8310 F:      include/linux/imx-media.h
8311 F:      include/media/imx.h
8312
8313 MEDIA DRIVERS FOR RENESAS - FCP
8314 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8315 L:      linux-media@vger.kernel.org
8316 L:      linux-renesas-soc@vger.kernel.org
8317 T:      git git://linuxtv.org/media_tree.git
8318 S:      Supported
8319 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8320 F:      drivers/media/platform/rcar-fcp.c
8321 F:      include/media/rcar-fcp.h
8322
8323 MEDIA DRIVERS FOR RENESAS - FDP1
8324 M:      Kieran Bingham <kieran@bingham.xyz>
8325 L:      linux-media@vger.kernel.org
8326 L:      linux-renesas-soc@vger.kernel.org
8327 T:      git git://linuxtv.org/media_tree.git
8328 S:      Supported
8329 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8330 F:      drivers/media/platform/rcar_fdp1.c
8331
8332 MEDIA DRIVERS FOR RENESAS - VIN
8333 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8334 L:      linux-media@vger.kernel.org
8335 L:      linux-renesas-soc@vger.kernel.org
8336 T:      git git://linuxtv.org/media_tree.git
8337 S:      Supported
8338 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8339 F:      drivers/media/platform/rcar-vin/
8340
8341 MEDIA DRIVERS FOR RENESAS - VSP1
8342 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8343 L:      linux-media@vger.kernel.org
8344 L:      linux-renesas-soc@vger.kernel.org
8345 T:      git git://linuxtv.org/media_tree.git
8346 S:      Supported
8347 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8348 F:      drivers/media/platform/vsp1/
8349
8350 MEDIA DRIVERS FOR HELENE
8351 M:      Abylay Ospan <aospan@netup.ru>
8352 L:      linux-media@vger.kernel.org
8353 W:      https://linuxtv.org
8354 W:      http://netup.tv/
8355 T:      git git://linuxtv.org/media_tree.git
8356 S:      Supported
8357 F:      drivers/media/dvb-frontends/helene*
8358
8359 MEDIA DRIVERS FOR ASCOT2E
8360 M:      Sergey Kozlov <serjk@netup.ru>
8361 M:      Abylay Ospan <aospan@netup.ru>
8362 L:      linux-media@vger.kernel.org
8363 W:      https://linuxtv.org
8364 W:      http://netup.tv/
8365 T:      git git://linuxtv.org/media_tree.git
8366 S:      Supported
8367 F:      drivers/media/dvb-frontends/ascot2e*
8368
8369 MEDIA DRIVERS FOR CXD2841ER
8370 M:      Sergey Kozlov <serjk@netup.ru>
8371 M:      Abylay Ospan <aospan@netup.ru>
8372 L:      linux-media@vger.kernel.org
8373 W:      https://linuxtv.org
8374 W:      http://netup.tv/
8375 T:      git git://linuxtv.org/media_tree.git
8376 S:      Supported
8377 F:      drivers/media/dvb-frontends/cxd2841er*
8378
8379 MEDIA DRIVERS FOR HORUS3A
8380 M:      Sergey Kozlov <serjk@netup.ru>
8381 M:      Abylay Ospan <aospan@netup.ru>
8382 L:      linux-media@vger.kernel.org
8383 W:      https://linuxtv.org
8384 W:      http://netup.tv/
8385 T:      git git://linuxtv.org/media_tree.git
8386 S:      Supported
8387 F:      drivers/media/dvb-frontends/horus3a*
8388
8389 MEDIA DRIVERS FOR LNBH25
8390 M:      Sergey Kozlov <serjk@netup.ru>
8391 M:      Abylay Ospan <aospan@netup.ru>
8392 L:      linux-media@vger.kernel.org
8393 W:      https://linuxtv.org
8394 W:      http://netup.tv/
8395 T:      git git://linuxtv.org/media_tree.git
8396 S:      Supported
8397 F:      drivers/media/dvb-frontends/lnbh25*
8398
8399 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8400 M:      Sergey Kozlov <serjk@netup.ru>
8401 M:      Abylay Ospan <aospan@netup.ru>
8402 L:      linux-media@vger.kernel.org
8403 W:      https://linuxtv.org
8404 W:      http://netup.tv/
8405 T:      git git://linuxtv.org/media_tree.git
8406 S:      Supported
8407 F:      drivers/media/pci/netup_unidvb/*
8408
8409 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8410 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8411 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8412 P:      LinuxTV.org Project
8413 L:      linux-media@vger.kernel.org
8414 W:      https://linuxtv.org
8415 Q:      http://patchwork.kernel.org/project/linux-media/list/
8416 T:      git git://linuxtv.org/media_tree.git
8417 S:      Maintained
8418 F:      Documentation/devicetree/bindings/media/
8419 F:      Documentation/media/
8420 F:      drivers/media/
8421 F:      drivers/staging/media/
8422 F:      include/linux/platform_data/media/
8423 F:      include/media/
8424 F:      include/uapi/linux/dvb/
8425 F:      include/uapi/linux/videodev2.h
8426 F:      include/uapi/linux/media.h
8427 F:      include/uapi/linux/v4l2-*
8428 F:      include/uapi/linux/meye.h
8429 F:      include/uapi/linux/ivtv*
8430 F:      include/uapi/linux/uvcvideo.h
8431
8432 MEDIATEK ETHERNET DRIVER
8433 M:      Felix Fietkau <nbd@openwrt.org>
8434 M:      John Crispin <blogic@openwrt.org>
8435 L:      netdev@vger.kernel.org
8436 S:      Maintained
8437 F:      drivers/net/ethernet/mediatek/
8438
8439 MEDIATEK JPEG DRIVER
8440 M:      Rick Chang <rick.chang@mediatek.com>
8441 M:      Bin Liu <bin.liu@mediatek.com>
8442 S:      Supported
8443 F:      drivers/media/platform/mtk-jpeg/
8444 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8445
8446 MEDIATEK MEDIA DRIVER
8447 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8448 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8449 S:      Supported
8450 F:      drivers/media/platform/mtk-vcodec/
8451 F:      drivers/media/platform/mtk-vpu/
8452 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8453 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8454
8455 MEDIATEK MDP DRIVER
8456 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8457 M:      Houlong Wei <houlong.wei@mediatek.com>
8458 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8459 S:      Supported
8460 F:      drivers/media/platform/mtk-mdp/
8461 F:      drivers/media/platform/mtk-vpu/
8462 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8463
8464 MEDIATEK MT7601U WIRELESS LAN DRIVER
8465 M:      Jakub Kicinski <kubakici@wp.pl>
8466 L:      linux-wireless@vger.kernel.org
8467 S:      Maintained
8468 F:      drivers/net/wireless/mediatek/mt7601u/
8469
8470 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8471 M:      Sean Wang <sean.wang@mediatek.com>
8472 S:      Maintained
8473 F:      drivers/char/hw_random/mtk-rng.c
8474
8475 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8476 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8477 M:      Martin Donnelly <martin.donnelly@ge.com>
8478 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8479 S:      Maintained
8480 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8481 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8482
8483 MEGARAID SCSI/SAS DRIVERS
8484 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8485 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8486 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8487 L:      megaraidlinux.pdl@broadcom.com
8488 L:      linux-scsi@vger.kernel.org
8489 W:      http://www.avagotech.com/support/
8490 S:      Maintained
8491 F:      Documentation/scsi/megaraid.txt
8492 F:      drivers/scsi/megaraid.*
8493 F:      drivers/scsi/megaraid/
8494
8495 MELFAS MIP4 TOUCHSCREEN DRIVER
8496 M:      Sangwon Jee <jeesw@melfas.com>
8497 W:      http://www.melfas.com
8498 S:      Supported
8499 F:      drivers/input/touchscreen/melfas_mip4.c
8500 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8501
8502 MELLANOX ETHERNET DRIVER (mlx4_en)
8503 M:      Tariq Toukan <tariqt@mellanox.com>
8504 L:      netdev@vger.kernel.org
8505 S:      Supported
8506 W:      http://www.mellanox.com
8507 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8508 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8509
8510 MELLANOX ETHERNET DRIVER (mlx5e)
8511 M:      Saeed Mahameed <saeedm@mellanox.com>
8512 L:      netdev@vger.kernel.org
8513 S:      Supported
8514 W:      http://www.mellanox.com
8515 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8516 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8517
8518 MELLANOX ETHERNET INNOVA DRIVER
8519 M:      Ilan Tayari <ilant@mellanox.com>
8520 R:      Boris Pismenny <borisp@mellanox.com>
8521 L:      netdev@vger.kernel.org
8522 S:      Supported
8523 W:      http://www.mellanox.com
8524 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8525 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8526 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8527
8528 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8529 M:      Ilan Tayari <ilant@mellanox.com>
8530 R:      Boris Pismenny <borisp@mellanox.com>
8531 L:      netdev@vger.kernel.org
8532 S:      Supported
8533 W:      http://www.mellanox.com
8534 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8535 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8536 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8537
8538 MELLANOX ETHERNET SWITCH DRIVERS
8539 M:      Jiri Pirko <jiri@mellanox.com>
8540 M:      Ido Schimmel <idosch@mellanox.com>
8541 L:      netdev@vger.kernel.org
8542 S:      Supported
8543 W:      http://www.mellanox.com
8544 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8545 F:      drivers/net/ethernet/mellanox/mlxsw/
8546
8547 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8548 M:      Yotam Gigi <yotamg@mellanox.com>
8549 L:      netdev@vger.kernel.org
8550 S:      Supported
8551 W:      http://www.mellanox.com
8552 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8553 F:      drivers/net/ethernet/mellanox/mlxfw/
8554
8555 MELLANOX MLXCPLD I2C AND MUX DRIVER
8556 M:      Vadim Pasternak <vadimp@mellanox.com>
8557 M:      Michael Shych <michaelsh@mellanox.com>
8558 L:      linux-i2c@vger.kernel.org
8559 S:      Supported
8560 F:      drivers/i2c/busses/i2c-mlxcpld.c
8561 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8562 F:      Documentation/i2c/busses/i2c-mlxcpld
8563
8564 MELLANOX MLXCPLD LED DRIVER
8565 M:      Vadim Pasternak <vadimp@mellanox.com>
8566 L:      linux-leds@vger.kernel.org
8567 S:      Supported
8568 F:      drivers/leds/leds-mlxcpld.c
8569 F:      Documentation/leds/leds-mlxcpld.txt
8570
8571 MELLANOX PLATFORM DRIVER
8572 M:      Vadim Pasternak <vadimp@mellanox.com>
8573 L:      platform-driver-x86@vger.kernel.org
8574 S:      Supported
8575 F:      drivers/platform/x86/mlx-platform.c
8576
8577 MELLANOX MLX CPLD HOTPLUG DRIVER
8578 M:      Vadim Pasternak <vadimp@mellanox.com>
8579 L:      platform-driver-x86@vger.kernel.org
8580 S:      Supported
8581 F:      drivers/platform/x86/mlxcpld-hotplug.c
8582 F:      include/linux/platform_data/mlxcpld-hotplug.h
8583
8584 SOFT-ROCE DRIVER (rxe)
8585 M:      Moni Shoua <monis@mellanox.com>
8586 L:      linux-rdma@vger.kernel.org
8587 S:      Supported
8588 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8589 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8590 F:      drivers/infiniband/sw/rxe/
8591 F:      include/uapi/rdma/rdma_user_rxe.h
8592
8593 MEMBARRIER SUPPORT
8594 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8595 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8596 L:      linux-kernel@vger.kernel.org
8597 S:      Supported
8598 F:      kernel/membarrier.c
8599 F:      include/uapi/linux/membarrier.h
8600
8601 MEMORY MANAGEMENT
8602 L:      linux-mm@kvack.org
8603 W:      http://www.linux-mm.org
8604 S:      Maintained
8605 F:      include/linux/mm.h
8606 F:      include/linux/gfp.h
8607 F:      include/linux/mmzone.h
8608 F:      include/linux/memory_hotplug.h
8609 F:      include/linux/vmalloc.h
8610 F:      mm/
8611
8612 MEMORY TECHNOLOGY DEVICES (MTD)
8613 M:      David Woodhouse <dwmw2@infradead.org>
8614 M:      Brian Norris <computersforpeace@gmail.com>
8615 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8616 M:      Marek Vasut <marek.vasut@gmail.com>
8617 M:      Richard Weinberger <richard@nod.at>
8618 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8619 L:      linux-mtd@lists.infradead.org
8620 W:      http://www.linux-mtd.infradead.org/
8621 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8622 T:      git git://git.infradead.org/linux-mtd.git master
8623 T:      git git://git.infradead.org/l2-mtd.git master
8624 S:      Maintained
8625 F:      Documentation/devicetree/bindings/mtd/
8626 F:      drivers/mtd/
8627 F:      include/linux/mtd/
8628 F:      include/uapi/mtd/
8629
8630 MEN A21 WATCHDOG DRIVER
8631 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8632 L:      linux-watchdog@vger.kernel.org
8633 S:      Maintained
8634 F:      drivers/watchdog/mena21_wdt.c
8635
8636 MEN CHAMELEON BUS (mcb)
8637 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8638 S:      Maintained
8639 F:      drivers/mcb/
8640 F:      include/linux/mcb.h
8641 F:      Documentation/men-chameleon-bus.txt
8642
8643 MEN F21BMC (Board Management Controller)
8644 M:      Andreas Werner <andreas.werner@men.de>
8645 S:      Supported
8646 F:      drivers/mfd/menf21bmc.c
8647 F:      drivers/watchdog/menf21bmc_wdt.c
8648 F:      drivers/leds/leds-menf21bmc.c
8649 F:      drivers/hwmon/menf21bmc_hwmon.c
8650 F:      Documentation/hwmon/menf21bmc
8651
8652 METAG ARCHITECTURE
8653 M:      James Hogan <james.hogan@imgtec.com>
8654 L:      linux-metag@vger.kernel.org
8655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8656 S:      Odd Fixes
8657 F:      arch/metag/
8658 F:      Documentation/metag/
8659 F:      Documentation/devicetree/bindings/metag/
8660 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8661 F:      drivers/clocksource/metag_generic.c
8662 F:      drivers/irqchip/irq-metag.c
8663 F:      drivers/irqchip/irq-metag-ext.c
8664 F:      drivers/tty/metag_da.c
8665
8666 MICROBLAZE ARCHITECTURE
8667 M:      Michal Simek <monstr@monstr.eu>
8668 W:      http://www.monstr.eu/fdt/
8669 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8670 S:      Supported
8671 F:      arch/microblaze/
8672
8673 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8674 M:      Richard Genoud <richard.genoud@gmail.com>
8675 S:      Maintained
8676 F:      drivers/tty/serial/atmel_serial.c
8677 F:      drivers/tty/serial/atmel_serial.h
8678
8679 MICROCHIP / ATMEL DMA DRIVER
8680 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8682 L:      dmaengine@vger.kernel.org
8683 S:      Supported
8684 F:      drivers/dma/at_hdmac.c
8685 F:      drivers/dma/at_hdmac_regs.h
8686 F:      include/linux/platform_data/dma-atmel.h
8687
8688 MICROCHIP / ATMEL ISC DRIVER
8689 M:      Songjun Wu <songjun.wu@microchip.com>
8690 L:      linux-media@vger.kernel.org
8691 S:      Supported
8692 F:      drivers/media/platform/atmel/atmel-isc.c
8693 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8694 F:      devicetree/bindings/media/atmel-isc.txt
8695
8696 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8697 M:      Woojung Huh <Woojung.Huh@microchip.com>
8698 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8699 L:      netdev@vger.kernel.org
8700 S:      Maintained
8701 F:      net/dsa/tag_ksz.c
8702 F:      drivers/net/dsa/microchip/*
8703 F:      include/linux/platform_data/microchip-ksz.h
8704 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8705
8706 MICROCHIP USB251XB DRIVER
8707 M:      Richard Leitner <richard.leitner@skidata.com>
8708 L:      linux-usb@vger.kernel.org
8709 S:      Maintained
8710 F:      drivers/usb/misc/usb251xb.c
8711 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8712
8713 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8714 M:      Chen Yu <yu.c.chen@intel.com>
8715 L:      platform-driver-x86@vger.kernel.org
8716 S:      Supported
8717 F:      drivers/platform/x86/surfacepro3_button.c
8718
8719 MICROTEK X6 SCANNER
8720 M:      Oliver Neukum <oliver@neukum.org>
8721 S:      Maintained
8722 F:      drivers/usb/image/microtek.*
8723
8724 MIPS
8725 M:      Ralf Baechle <ralf@linux-mips.org>
8726 L:      linux-mips@linux-mips.org
8727 W:      http://www.linux-mips.org/
8728 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8729 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8730 S:      Supported
8731 F:      Documentation/devicetree/bindings/mips/
8732 F:      Documentation/mips/
8733 F:      arch/mips/
8734
8735 MIPS/LOONGSON1 ARCHITECTURE
8736 M:      Keguang Zhang <keguang.zhang@gmail.com>
8737 L:      linux-mips@linux-mips.org
8738 S:      Maintained
8739 F:      arch/mips/loongson32/
8740 F:      arch/mips/include/asm/mach-loongson32/
8741 F:      drivers/*/*loongson1*
8742 F:      drivers/*/*/*loongson1*
8743
8744 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8745 M:      Hans Verkuil <hverkuil@xs4all.nl>
8746 L:      linux-media@vger.kernel.org
8747 T:      git git://linuxtv.org/media_tree.git
8748 W:      https://linuxtv.org
8749 S:      Odd Fixes
8750 F:      drivers/media/radio/radio-miropcm20*
8751
8752 MELLANOX MLX4 core VPI driver
8753 M:      Tariq Toukan <tariqt@mellanox.com>
8754 L:      netdev@vger.kernel.org
8755 L:      linux-rdma@vger.kernel.org
8756 W:      http://www.mellanox.com
8757 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8758 S:      Supported
8759 F:      drivers/net/ethernet/mellanox/mlx4/
8760 F:      include/linux/mlx4/
8761
8762 MELLANOX MLX4 IB driver
8763 M:      Yishai Hadas <yishaih@mellanox.com>
8764 L:      linux-rdma@vger.kernel.org
8765 W:      http://www.mellanox.com
8766 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8767 S:      Supported
8768 F:      drivers/infiniband/hw/mlx4/
8769 F:      include/linux/mlx4/
8770 F:      include/uapi/rdma/mlx4-abi.h
8771
8772 MELLANOX MLX5 core VPI driver
8773 M:      Saeed Mahameed <saeedm@mellanox.com>
8774 M:      Matan Barak <matanb@mellanox.com>
8775 M:      Leon Romanovsky <leonro@mellanox.com>
8776 L:      netdev@vger.kernel.org
8777 L:      linux-rdma@vger.kernel.org
8778 W:      http://www.mellanox.com
8779 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8780 S:      Supported
8781 F:      drivers/net/ethernet/mellanox/mlx5/core/
8782 F:      include/linux/mlx5/
8783
8784 MELLANOX MLX5 IB driver
8785 M:      Matan Barak <matanb@mellanox.com>
8786 M:      Leon Romanovsky <leonro@mellanox.com>
8787 L:      linux-rdma@vger.kernel.org
8788 W:      http://www.mellanox.com
8789 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8790 S:      Supported
8791 F:      drivers/infiniband/hw/mlx5/
8792 F:      include/linux/mlx5/
8793 F:      include/uapi/rdma/mlx5-abi.h
8794
8795 MELEXIS MLX90614 DRIVER
8796 M:      Crt Mori <cmo@melexis.com>
8797 L:      linux-iio@vger.kernel.org
8798 W:      http://www.melexis.com
8799 S:      Supported
8800 F:      drivers/iio/temperature/mlx90614.c
8801
8802 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8803 M:      Don Brace <don.brace@microsemi.com>
8804 L:      esc.storagedev@microsemi.com
8805 L:      linux-scsi@vger.kernel.org
8806 S:      Supported
8807 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8808 F:      drivers/scsi/smartpqi/Kconfig
8809 F:      drivers/scsi/smartpqi/Makefile
8810 F:      include/linux/cciss*.h
8811 F:      include/uapi/linux/cciss*.h
8812 F:      Documentation/scsi/smartpqi.txt
8813
8814 MN88472 MEDIA DRIVER
8815 M:      Antti Palosaari <crope@iki.fi>
8816 L:      linux-media@vger.kernel.org
8817 W:      https://linuxtv.org
8818 W:      http://palosaari.fi/linux/
8819 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8820 S:      Maintained
8821 F:      drivers/media/dvb-frontends/mn88472*
8822
8823 MN88473 MEDIA DRIVER
8824 M:      Antti Palosaari <crope@iki.fi>
8825 L:      linux-media@vger.kernel.org
8826 W:      https://linuxtv.org
8827 W:      http://palosaari.fi/linux/
8828 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8829 S:      Maintained
8830 F:      drivers/media/dvb-frontends/mn88473*
8831
8832 MODULE SUPPORT
8833 M:      Jessica Yu <jeyu@kernel.org>
8834 M:      Rusty Russell <rusty@rustcorp.com.au>
8835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8836 S:      Maintained
8837 F:      include/linux/module.h
8838 F:      kernel/module.c
8839
8840 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8841 W:      http://popies.net/meye/
8842 S:      Orphan
8843 F:      Documentation/media/v4l-drivers/meye*
8844 F:      drivers/media/pci/meye/
8845 F:      include/uapi/linux/meye.h
8846
8847 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8848 M:      Jiri Slaby <jirislaby@gmail.com>
8849 S:      Maintained
8850 F:      Documentation/serial/moxa-smartio
8851 F:      drivers/tty/mxser.*
8852
8853 MR800 AVERMEDIA USB FM RADIO DRIVER
8854 M:      Alexey Klimov <klimov.linux@gmail.com>
8855 L:      linux-media@vger.kernel.org
8856 T:      git git://linuxtv.org/media_tree.git
8857 S:      Maintained
8858 F:      drivers/media/radio/radio-mr800.c
8859
8860 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8861 M:      Alan Ott <alan@signal11.us>
8862 L:      linux-wpan@vger.kernel.org
8863 S:      Maintained
8864 F:      drivers/net/ieee802154/mrf24j40.c
8865 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8866
8867 MSI LAPTOP SUPPORT
8868 M:      "Lee, Chun-Yi" <jlee@suse.com>
8869 L:      platform-driver-x86@vger.kernel.org
8870 S:      Maintained
8871 F:      drivers/platform/x86/msi-laptop.c
8872
8873 MSI WMI SUPPORT
8874 L:      platform-driver-x86@vger.kernel.org
8875 S:      Orphan
8876 F:      drivers/platform/x86/msi-wmi.c
8877
8878 MSI001 MEDIA DRIVER
8879 M:      Antti Palosaari <crope@iki.fi>
8880 L:      linux-media@vger.kernel.org
8881 W:      https://linuxtv.org
8882 W:      http://palosaari.fi/linux/
8883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8884 T:      git git://linuxtv.org/anttip/media_tree.git
8885 S:      Maintained
8886 F:      drivers/media/tuners/msi001*
8887
8888 MSI2500 MEDIA DRIVER
8889 M:      Antti Palosaari <crope@iki.fi>
8890 L:      linux-media@vger.kernel.org
8891 W:      https://linuxtv.org
8892 W:      http://palosaari.fi/linux/
8893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8894 T:      git git://linuxtv.org/anttip/media_tree.git
8895 S:      Maintained
8896 F:      drivers/media/usb/msi2500/
8897
8898 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8899 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8900 L:      linux-mtd@lists.infradead.org
8901 S:      Maintained
8902 F:      drivers/mtd/devices/docg3*
8903
8904 MT9M032 APTINA SENSOR DRIVER
8905 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8906 L:      linux-media@vger.kernel.org
8907 T:      git git://linuxtv.org/media_tree.git
8908 S:      Maintained
8909 F:      drivers/media/i2c/mt9m032.c
8910 F:      include/media/i2c/mt9m032.h
8911
8912 MT9P031 APTINA CAMERA SENSOR
8913 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8914 L:      linux-media@vger.kernel.org
8915 T:      git git://linuxtv.org/media_tree.git
8916 S:      Maintained
8917 F:      drivers/media/i2c/mt9p031.c
8918 F:      include/media/i2c/mt9p031.h
8919
8920 MT9T001 APTINA CAMERA SENSOR
8921 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8922 L:      linux-media@vger.kernel.org
8923 T:      git git://linuxtv.org/media_tree.git
8924 S:      Maintained
8925 F:      drivers/media/i2c/mt9t001.c
8926 F:      include/media/i2c/mt9t001.h
8927
8928 MT9V032 APTINA CAMERA SENSOR
8929 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8930 L:      linux-media@vger.kernel.org
8931 T:      git git://linuxtv.org/media_tree.git
8932 S:      Maintained
8933 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8934 F:      drivers/media/i2c/mt9v032.c
8935 F:      include/media/i2c/mt9v032.h
8936
8937 MULTIFUNCTION DEVICES (MFD)
8938 M:      Lee Jones <lee.jones@linaro.org>
8939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8940 S:      Supported
8941 F:      Documentation/devicetree/bindings/mfd/
8942 F:      drivers/mfd/
8943 F:      include/linux/mfd/
8944 F:      include/dt-bindings/mfd/
8945
8946 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8947 M:      Ulf Hansson <ulf.hansson@linaro.org>
8948 L:      linux-mmc@vger.kernel.org
8949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8950 S:      Maintained
8951 F:      Documentation/devicetree/bindings/mmc/
8952 F:      drivers/mmc/
8953 F:      include/linux/mmc/
8954 F:      include/uapi/linux/mmc/
8955
8956 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8957 S:      Orphan
8958 F:      drivers/mmc/host/mmc_spi.c
8959 F:      include/linux/spi/mmc_spi.h
8960
8961 MULTIPLEXER SUBSYSTEM
8962 M:      Peter Rosin <peda@axentia.se>
8963 S:      Maintained
8964 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8965 F:      Documentation/devicetree/bindings/mux/
8966 F:      include/linux/dt-bindings/mux/
8967 F:      include/linux/mux/
8968 F:      drivers/mux/
8969
8970 MULTISOUND SOUND DRIVER
8971 M:      Andrew Veliath <andrewtv@usa.net>
8972 S:      Maintained
8973 F:      Documentation/sound/oss/MultiSound
8974 F:      sound/oss/msnd*
8975
8976 MULTITECH MULTIPORT CARD (ISICOM)
8977 S:      Orphan
8978 F:      drivers/tty/isicom.c
8979 F:      include/linux/isicom.h
8980
8981 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8982 M:      Bin Liu <b-liu@ti.com>
8983 L:      linux-usb@vger.kernel.org
8984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8985 S:      Maintained
8986 F:      drivers/usb/musb/
8987
8988 MXL5007T MEDIA DRIVER
8989 M:      Michael Krufky <mkrufky@linuxtv.org>
8990 L:      linux-media@vger.kernel.org
8991 W:      https://linuxtv.org
8992 W:      http://github.com/mkrufky
8993 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8994 T:      git git://linuxtv.org/mkrufky/tuners.git
8995 S:      Maintained
8996 F:      drivers/media/tuners/mxl5007t.*
8997
8998 MXSFB DRM DRIVER
8999 M:      Marek Vasut <marex@denx.de>
9000 S:      Supported
9001 F:      drivers/gpu/drm/mxsfb/
9002 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9003
9004 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9005 M:      Hyong-Youb Kim <hykim@myri.com>
9006 L:      netdev@vger.kernel.org
9007 W:      https://www.myricom.com/support/downloads/myri10ge.html
9008 S:      Supported
9009 F:      drivers/net/ethernet/myricom/myri10ge/
9010
9011 NAND FLASH SUBSYSTEM
9012 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9013 R:      Richard Weinberger <richard@nod.at>
9014 L:      linux-mtd@lists.infradead.org
9015 W:      http://www.linux-mtd.infradead.org/
9016 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9017 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9018 T:      git git://git.infradead.org/l2-mtd.git nand/next
9019 S:      Maintained
9020 F:      drivers/mtd/nand/
9021 F:      include/linux/mtd/nand*.h
9022
9023 NATSEMI ETHERNET DRIVER (DP8381x)
9024 S:      Orphan
9025 F:      drivers/net/ethernet/natsemi/natsemi.c
9026
9027 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9028 M:      Daniel Mack <zonque@gmail.com>
9029 S:      Maintained
9030 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9031 W:      http://www.native-instruments.com
9032 F:      sound/usb/caiaq/
9033
9034 NCP FILESYSTEM
9035 M:      Petr Vandrovec <petr@vandrovec.name>
9036 S:      Odd Fixes
9037 F:      fs/ncpfs/
9038
9039 NCR 5380 SCSI DRIVERS
9040 M:      Finn Thain <fthain@telegraphics.com.au>
9041 M:      Michael Schmitz <schmitzmic@gmail.com>
9042 L:      linux-scsi@vger.kernel.org
9043 S:      Maintained
9044 F:      Documentation/scsi/g_NCR5380.txt
9045 F:      drivers/scsi/NCR5380.*
9046 F:      drivers/scsi/arm/cumana_1.c
9047 F:      drivers/scsi/arm/oak.c
9048 F:      drivers/scsi/atari_scsi.*
9049 F:      drivers/scsi/dmx3191d.c
9050 F:      drivers/scsi/g_NCR5380.*
9051 F:      drivers/scsi/mac_scsi.*
9052 F:      drivers/scsi/sun3_scsi.*
9053 F:      drivers/scsi/sun3_scsi_vme.c
9054
9055 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9056 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9057 L:      linux-scsi@vger.kernel.org
9058 S:      Maintained
9059 F:      drivers/scsi/NCR_D700.*
9060
9061 NCT6775 HARDWARE MONITOR DRIVER
9062 M:      Guenter Roeck <linux@roeck-us.net>
9063 L:      linux-hwmon@vger.kernel.org
9064 S:      Maintained
9065 F:      Documentation/hwmon/nct6775
9066 F:      drivers/hwmon/nct6775.c
9067
9068 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9069 M:      Faisal Latif <faisal.latif@intel.com>
9070 L:      linux-rdma@vger.kernel.org
9071 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9072 S:      Supported
9073 F:      drivers/infiniband/hw/nes/
9074 F:      include/uapi/rdma/nes-abi.h
9075
9076 NETEM NETWORK EMULATOR
9077 M:      Stephen Hemminger <stephen@networkplumber.org>
9078 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9079 S:      Maintained
9080 F:      net/sched/sch_netem.c
9081
9082 NETERION 10GbE DRIVERS (s2io/vxge)
9083 M:      Jon Mason <jdmason@kudzu.us>
9084 L:      netdev@vger.kernel.org
9085 S:      Supported
9086 F:      Documentation/networking/s2io.txt
9087 F:      Documentation/networking/vxge.txt
9088 F:      drivers/net/ethernet/neterion/
9089
9090 NETFILTER
9091 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9092 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9093 M:      Florian Westphal <fw@strlen.de>
9094 L:      netfilter-devel@vger.kernel.org
9095 L:      coreteam@netfilter.org
9096 W:      http://www.netfilter.org/
9097 W:      http://www.iptables.org/
9098 W:      http://www.nftables.org/
9099 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9102 S:      Maintained
9103 F:      include/linux/netfilter*
9104 F:      include/linux/netfilter/
9105 F:      include/net/netfilter/
9106 F:      include/uapi/linux/netfilter*
9107 F:      include/uapi/linux/netfilter/
9108 F:      net/*/netfilter.c
9109 F:      net/*/netfilter/
9110 F:      net/netfilter/
9111 F:      net/bridge/br_netfilter*.c
9112
9113 NETLABEL
9114 M:      Paul Moore <paul@paul-moore.com>
9115 W:      http://netlabel.sf.net
9116 L:      netdev@vger.kernel.org
9117 S:      Maintained
9118 F:      Documentation/netlabel/
9119 F:      include/net/netlabel.h
9120 F:      net/netlabel/
9121
9122 NETROM NETWORK LAYER
9123 M:      Ralf Baechle <ralf@linux-mips.org>
9124 L:      linux-hams@vger.kernel.org
9125 W:      http://www.linux-ax25.org/
9126 S:      Maintained
9127 F:      include/net/netrom.h
9128 F:      include/uapi/linux/netrom.h
9129 F:      net/netrom/
9130
9131 NETRONOME ETHERNET DRIVERS
9132 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9133 L:      oss-drivers@netronome.com
9134 S:      Maintained
9135 F:      drivers/net/ethernet/netronome/
9136
9137 NETWORK BLOCK DEVICE (NBD)
9138 M:      Josef Bacik <jbacik@fb.com>
9139 S:      Maintained
9140 L:      linux-block@vger.kernel.org
9141 L:      nbd-general@lists.sourceforge.net
9142 F:      Documentation/blockdev/nbd.txt
9143 F:      drivers/block/nbd.c
9144 F:      include/uapi/linux/nbd.h
9145
9146 NETWORK DROP MONITOR
9147 M:      Neil Horman <nhorman@tuxdriver.com>
9148 L:      netdev@vger.kernel.org
9149 S:      Maintained
9150 W:      https://fedorahosted.org/dropwatch/
9151 F:      net/core/drop_monitor.c
9152
9153 NETWORKING [DSA]
9154 M:      Andrew Lunn <andrew@lunn.ch>
9155 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9156 M:      Florian Fainelli <f.fainelli@gmail.com>
9157 S:      Maintained
9158 F:      net/dsa/
9159 F:      include/net/dsa.h
9160 F:      drivers/net/dsa/
9161
9162 NETWORKING [GENERAL]
9163 M:      "David S. Miller" <davem@davemloft.net>
9164 L:      netdev@vger.kernel.org
9165 W:      http://www.linuxfoundation.org/en/Net
9166 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9169 B:      mailto:netdev@vger.kernel.org
9170 S:      Maintained
9171 F:      net/
9172 F:      include/net/
9173 F:      include/linux/in.h
9174 F:      include/linux/net.h
9175 F:      include/linux/netdevice.h
9176 F:      include/uapi/linux/in.h
9177 F:      include/uapi/linux/net.h
9178 F:      include/uapi/linux/netdevice.h
9179 F:      include/uapi/linux/net_namespace.h
9180 F:      tools/net/
9181 F:      tools/testing/selftests/net/
9182 F:      lib/random32.c
9183
9184 NETWORKING [IPv4/IPv6]
9185 M:      "David S. Miller" <davem@davemloft.net>
9186 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9187 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9188 L:      netdev@vger.kernel.org
9189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9190 S:      Maintained
9191 F:      net/ipv4/
9192 F:      net/ipv6/
9193 F:      include/net/ip*
9194 F:      arch/x86/net/*
9195
9196 NETWORKING [TLS]
9197 M:      Ilya Lesokhin <ilyal@mellanox.com>
9198 M:      Aviad Yehezkel <aviadye@mellanox.com>
9199 M:      Dave Watson <davejwatson@fb.com>
9200 L:      netdev@vger.kernel.org
9201 S:      Maintained
9202 F:      net/tls/*
9203 F:      include/uapi/linux/tls.h
9204 F:      include/net/tls.h
9205
9206 NETWORKING [IPSEC]
9207 M:      Steffen Klassert <steffen.klassert@secunet.com>
9208 M:      Herbert Xu <herbert@gondor.apana.org.au>
9209 M:      "David S. Miller" <davem@davemloft.net>
9210 L:      netdev@vger.kernel.org
9211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9213 S:      Maintained
9214 F:      net/core/flow.c
9215 F:      net/xfrm/
9216 F:      net/key/
9217 F:      net/ipv4/xfrm*
9218 F:      net/ipv4/esp4*
9219 F:      net/ipv4/ah4.c
9220 F:      net/ipv4/ipcomp.c
9221 F:      net/ipv4/ip_vti.c
9222 F:      net/ipv6/xfrm*
9223 F:      net/ipv6/esp6*
9224 F:      net/ipv6/ah6.c
9225 F:      net/ipv6/ipcomp6.c
9226 F:      net/ipv6/ip6_vti.c
9227 F:      include/uapi/linux/xfrm.h
9228 F:      include/net/xfrm.h
9229
9230 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9231 M:      Paul Moore <paul@paul-moore.com>
9232 L:      netdev@vger.kernel.org
9233 S:      Maintained
9234
9235 NETWORKING [WIRELESS]
9236 L:      linux-wireless@vger.kernel.org
9237 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9238
9239 NETWORKING DRIVERS
9240 L:      netdev@vger.kernel.org
9241 W:      http://www.linuxfoundation.org/en/Net
9242 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9245 S:      Odd Fixes
9246 F:      Documentation/devicetree/bindings/net/
9247 F:      drivers/net/
9248 F:      include/linux/if_*
9249 F:      include/linux/netdevice.h
9250 F:      include/linux/etherdevice.h
9251 F:      include/linux/fcdevice.h
9252 F:      include/linux/fddidevice.h
9253 F:      include/linux/hippidevice.h
9254 F:      include/linux/inetdevice.h
9255 F:      include/uapi/linux/if_*
9256 F:      include/uapi/linux/netdevice.h
9257
9258 NETWORKING DRIVERS (WIRELESS)
9259 M:      Kalle Valo <kvalo@codeaurora.org>
9260 L:      linux-wireless@vger.kernel.org
9261 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9264 S:      Maintained
9265 F:      Documentation/devicetree/bindings/net/wireless/
9266 F:      drivers/net/wireless/
9267
9268 NETXEN (1/10) GbE SUPPORT
9269 M:      Manish Chopra <manish.chopra@cavium.com>
9270 M:      Rahul Verma <rahul.verma@cavium.com>
9271 M:      Dept-GELinuxNICDev@cavium.com
9272 L:      netdev@vger.kernel.org
9273 S:      Supported
9274 F:      drivers/net/ethernet/qlogic/netxen/
9275
9276 NFC SUBSYSTEM
9277 M:      Samuel Ortiz <sameo@linux.intel.com>
9278 L:      linux-wireless@vger.kernel.org
9279 L:      linux-nfc@lists.01.org (subscribers-only)
9280 S:      Supported
9281 F:      net/nfc/
9282 F:      include/net/nfc/
9283 F:      include/uapi/linux/nfc.h
9284 F:      drivers/nfc/
9285 F:      include/linux/platform_data/nfcmrvl.h
9286 F:      include/linux/platform_data/nxp-nci.h
9287 F:      Documentation/devicetree/bindings/net/nfc/
9288
9289 NFS, SUNRPC, AND LOCKD CLIENTS
9290 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9291 M:      Anna Schumaker <anna.schumaker@netapp.com>
9292 L:      linux-nfs@vger.kernel.org
9293 W:      http://client.linux-nfs.org
9294 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9295 S:      Maintained
9296 F:      fs/lockd/
9297 F:      fs/nfs/
9298 F:      fs/nfs_common/
9299 F:      net/sunrpc/
9300 F:      include/linux/lockd/
9301 F:      include/linux/nfs*
9302 F:      include/linux/sunrpc/
9303 F:      include/uapi/linux/nfs*
9304 F:      include/uapi/linux/sunrpc/
9305
9306 NILFS2 FILESYSTEM
9307 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9308 L:      linux-nilfs@vger.kernel.org
9309 W:      http://nilfs.sourceforge.net/
9310 W:      http://nilfs.osdn.jp/
9311 T:      git git://github.com/konis/nilfs2.git
9312 S:      Supported
9313 F:      Documentation/filesystems/nilfs2.txt
9314 F:      fs/nilfs2/
9315 F:      include/trace/events/nilfs2.h
9316 F:      include/uapi/linux/nilfs2_api.h
9317 F:      include/uapi/linux/nilfs2_ondisk.h
9318
9319 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9320 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9321 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9322 S:      Maintained
9323 F:      Documentation/scsi/NinjaSCSI.txt
9324 F:      drivers/scsi/pcmcia/nsp_*
9325
9326 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9327 M:      GOTO Masanori <gotom@debian.or.jp>
9328 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9329 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9330 S:      Maintained
9331 F:      Documentation/scsi/NinjaSCSI.txt
9332 F:      drivers/scsi/nsp32*
9333
9334 NIOS2 ARCHITECTURE
9335 M:      Ley Foon Tan <lftan@altera.com>
9336 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9338 S:      Maintained
9339 F:      arch/nios2/
9340
9341 NOHZ, DYNTICKS SUPPORT
9342 M:      Frederic Weisbecker <fweisbec@gmail.com>
9343 M:      Thomas Gleixner <tglx@linutronix.de>
9344 M:      Ingo Molnar <mingo@kernel.org>
9345 L:      linux-kernel@vger.kernel.org
9346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9347 S:      Maintained
9348 F:      kernel/time/tick*.*
9349 F:      include/linux/tick.h
9350 F:      include/linux/sched/nohz.h
9351
9352 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9353 M:      Pavel Machek <pavel@ucw.cz>
9354 M:      Sakari Ailus <sakari.ailus@iki.fi>
9355 L:      linux-media@vger.kernel.org
9356 S:      Maintained
9357 F:      drivers/media/i2c/et8ek8
9358 F:      drivers/media/i2c/ad5820.c
9359
9360 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9361 M:      Pavel Machek <pavel@ucw.cz>
9362 M:      Sakari Ailus <sakari.ailus@iki.fi>
9363 L:      linux-media@vger.kernel.org
9364 S:      Maintained
9365 F:      drivers/media/i2c/et8ek8
9366 F:      drivers/media/i2c/ad5820.c
9367
9368 NOKIA N900 POWER SUPPLY DRIVERS
9369 R:      Pali Rohár <pali.rohar@gmail.com>
9370 F:      include/linux/power/bq2415x_charger.h
9371 F:      include/linux/power/bq27xxx_battery.h
9372 F:      include/linux/power/isp1704_charger.h
9373 F:      drivers/power/supply/bq2415x_charger.c
9374 F:      drivers/power/supply/bq27xxx_battery.c
9375 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9376 F:      drivers/power/supply/isp1704_charger.c
9377 F:      drivers/power/supply/rx51_battery.c
9378
9379 NTB DRIVER CORE
9380 M:      Jon Mason <jdmason@kudzu.us>
9381 M:      Dave Jiang <dave.jiang@intel.com>
9382 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9383 L:      linux-ntb@googlegroups.com
9384 S:      Supported
9385 W:      https://github.com/jonmason/ntb/wiki
9386 T:      git git://github.com/jonmason/ntb.git
9387 F:      drivers/ntb/
9388 F:      drivers/net/ntb_netdev.c
9389 F:      include/linux/ntb.h
9390 F:      include/linux/ntb_transport.h
9391 F:      tools/testing/selftests/ntb/
9392
9393 NTB INTEL DRIVER
9394 M:      Jon Mason <jdmason@kudzu.us>
9395 M:      Dave Jiang <dave.jiang@intel.com>
9396 L:      linux-ntb@googlegroups.com
9397 S:      Supported
9398 W:      https://github.com/jonmason/ntb/wiki
9399 T:      git git://github.com/jonmason/ntb.git
9400 F:      drivers/ntb/hw/intel/
9401
9402 NTB AMD DRIVER
9403 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9404 L:      linux-ntb@googlegroups.com
9405 S:      Supported
9406 F:      drivers/ntb/hw/amd/
9407
9408 NTFS FILESYSTEM
9409 M:      Anton Altaparmakov <anton@tuxera.com>
9410 L:      linux-ntfs-dev@lists.sourceforge.net
9411 W:      http://www.tuxera.com/
9412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9413 S:      Supported
9414 F:      Documentation/filesystems/ntfs.txt
9415 F:      fs/ntfs/
9416
9417 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9418 M:      Antonino Daplas <adaplas@gmail.com>
9419 L:      linux-fbdev@vger.kernel.org
9420 S:      Maintained
9421 F:      drivers/video/fbdev/riva/
9422 F:      drivers/video/fbdev/nvidia/
9423
9424 NVM EXPRESS DRIVER
9425 M:      Keith Busch <keith.busch@intel.com>
9426 M:      Jens Axboe <axboe@fb.com>
9427 M:      Christoph Hellwig <hch@lst.de>
9428 M:      Sagi Grimberg <sagi@grimberg.me>
9429 L:      linux-nvme@lists.infradead.org
9430 T:      git://git.infradead.org/nvme.git
9431 W:      http://git.infradead.org/nvme.git
9432 S:      Supported
9433 F:      drivers/nvme/host/
9434 F:      include/linux/nvme.h
9435 F:      include/uapi/linux/nvme_ioctl.h
9436
9437 NVM EXPRESS TARGET DRIVER
9438 M:      Christoph Hellwig <hch@lst.de>
9439 M:      Sagi Grimberg <sagi@grimberg.me>
9440 L:      linux-nvme@lists.infradead.org
9441 T:      git://git.infradead.org/nvme.git
9442 W:      http://git.infradead.org/nvme.git
9443 S:      Supported
9444 F:      drivers/nvme/target/
9445
9446 NVM EXPRESS FC TRANSPORT DRIVERS
9447 M:      James Smart <james.smart@broadcom.com>
9448 L:      linux-nvme@lists.infradead.org
9449 S:      Supported
9450 F:      include/linux/nvme-fc.h
9451 F:      include/linux/nvme-fc-driver.h
9452 F:      drivers/nvme/host/fc.c
9453 F:      drivers/nvme/target/fc.c
9454 F:      drivers/nvme/target/fcloop.c
9455
9456 NVMEM FRAMEWORK
9457 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9458 S:      Maintained
9459 F:      drivers/nvmem/
9460 F:      Documentation/devicetree/bindings/nvmem/
9461 F:      include/linux/nvmem-consumer.h
9462 F:      include/linux/nvmem-provider.h
9463
9464 NXP-NCI NFC DRIVER
9465 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9466 R:      Charles Gorand <charles.gorand@effinnov.com>
9467 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9468 S:      Supported
9469 F:      drivers/nfc/nxp-nci
9470
9471 NXP TDA998X DRM DRIVER
9472 M:      Russell King <linux@armlinux.org.uk>
9473 S:      Supported
9474 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9475 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9476 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9477 F:      include/drm/i2c/tda998x.h
9478
9479 NXP TFA9879 DRIVER
9480 M:      Peter Rosin <peda@axentia.se>
9481 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9482 S:      Maintained
9483 F:      sound/soc/codecs/tfa9879*
9484
9485 OBJTOOL
9486 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9487 S:      Supported
9488 F:      tools/objtool/
9489
9490 OMAP1 SUPPORT
9491 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9492 M:      Tony Lindgren <tony@atomide.com>
9493 L:      linux-omap@vger.kernel.org
9494 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9496 S:      Maintained
9497 F:      arch/arm/mach-omap1/
9498 F:      arch/arm/plat-omap/
9499 F:      arch/arm/configs/omap1_defconfig
9500 F:      drivers/i2c/busses/i2c-omap.c
9501 F:      include/linux/i2c-omap.h
9502
9503 OMAP2+ SUPPORT
9504 M:      Tony Lindgren <tony@atomide.com>
9505 L:      linux-omap@vger.kernel.org
9506 W:      http://www.muru.com/linux/omap/
9507 W:      http://linux.omap.com/
9508 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9510 S:      Maintained
9511 F:      arch/arm/mach-omap2/
9512 F:      arch/arm/plat-omap/
9513 F:      arch/arm/configs/omap2plus_defconfig
9514 F:      drivers/i2c/busses/i2c-omap.c
9515 F:      drivers/irqchip/irq-omap-intc.c
9516 F:      drivers/mfd/*omap*.c
9517 F:      drivers/mfd/menelaus.c
9518 F:      drivers/mfd/palmas.c
9519 F:      drivers/mfd/tps65217.c
9520 F:      drivers/mfd/tps65218.c
9521 F:      drivers/mfd/tps65910.c
9522 F:      drivers/mfd/twl-core.[ch]
9523 F:      drivers/mfd/twl4030*.c
9524 F:      drivers/mfd/twl6030*.c
9525 F:      drivers/mfd/twl6040*.c
9526 F:      drivers/regulator/palmas-regulator*.c
9527 F:      drivers/regulator/pbias-regulator.c
9528 F:      drivers/regulator/tps65217-regulator.c
9529 F:      drivers/regulator/tps65218-regulator.c
9530 F:      drivers/regulator/tps65910-regulator.c
9531 F:      drivers/regulator/twl-regulator.c
9532 F:      drivers/regulator/twl6030-regulator.c
9533 F:      include/linux/i2c-omap.h
9534
9535 OMAP DEVICE TREE SUPPORT
9536 M:      Benoît Cousson <bcousson@baylibre.com>
9537 M:      Tony Lindgren <tony@atomide.com>
9538 L:      linux-omap@vger.kernel.org
9539 L:      devicetree@vger.kernel.org
9540 S:      Maintained
9541 F:      arch/arm/boot/dts/*omap*
9542 F:      arch/arm/boot/dts/*am3*
9543 F:      arch/arm/boot/dts/*am4*
9544 F:      arch/arm/boot/dts/*am5*
9545 F:      arch/arm/boot/dts/*dra7*
9546
9547 OMAP CLOCK FRAMEWORK SUPPORT
9548 M:      Paul Walmsley <paul@pwsan.com>
9549 L:      linux-omap@vger.kernel.org
9550 S:      Maintained
9551 F:      arch/arm/*omap*/*clock*
9552
9553 OMAP POWER MANAGEMENT SUPPORT
9554 M:      Kevin Hilman <khilman@kernel.org>
9555 L:      linux-omap@vger.kernel.org
9556 S:      Maintained
9557 F:      arch/arm/*omap*/*pm*
9558 F:      drivers/cpufreq/omap-cpufreq.c
9559
9560 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9561 M:      Rajendra Nayak <rnayak@codeaurora.org>
9562 M:      Paul Walmsley <paul@pwsan.com>
9563 L:      linux-omap@vger.kernel.org
9564 S:      Maintained
9565 F:      arch/arm/mach-omap2/prm*
9566
9567 OMAP AUDIO SUPPORT
9568 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9569 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9570 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9571 L:      linux-omap@vger.kernel.org
9572 S:      Maintained
9573 F:      sound/soc/omap/
9574
9575 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9576 M:      Roger Quadros <rogerq@ti.com>
9577 M:      Tony Lindgren <tony@atomide.com>
9578 L:      linux-omap@vger.kernel.org
9579 S:      Maintained
9580 F:      drivers/memory/omap-gpmc.c
9581 F:      arch/arm/mach-omap2/*gpmc*
9582
9583 OMAP FRAMEBUFFER SUPPORT
9584 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9585 L:      linux-fbdev@vger.kernel.org
9586 L:      linux-omap@vger.kernel.org
9587 S:      Maintained
9588 F:      drivers/video/fbdev/omap/
9589
9590 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9591 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9592 L:      linux-omap@vger.kernel.org
9593 L:      linux-fbdev@vger.kernel.org
9594 S:      Maintained
9595 F:      drivers/video/fbdev/omap2/
9596 F:      Documentation/arm/OMAP/DSS
9597
9598 OMAP HARDWARE SPINLOCK SUPPORT
9599 M:      Ohad Ben-Cohen <ohad@wizery.com>
9600 L:      linux-omap@vger.kernel.org
9601 S:      Maintained
9602 F:      drivers/hwspinlock/omap_hwspinlock.c
9603
9604 OMAP MMC SUPPORT
9605 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9606 L:      linux-omap@vger.kernel.org
9607 S:      Maintained
9608 F:      drivers/mmc/host/omap.c
9609
9610 OMAP HS MMC SUPPORT
9611 L:      linux-mmc@vger.kernel.org
9612 L:      linux-omap@vger.kernel.org
9613 S:      Orphan
9614 F:      drivers/mmc/host/omap_hsmmc.c
9615
9616 OMAP RANDOM NUMBER GENERATOR SUPPORT
9617 M:      Deepak Saxena <dsaxena@plexity.net>
9618 S:      Maintained
9619 F:      drivers/char/hw_random/omap-rng.c
9620
9621 OMAP HWMOD SUPPORT
9622 M:      Benoît Cousson <bcousson@baylibre.com>
9623 M:      Paul Walmsley <paul@pwsan.com>
9624 L:      linux-omap@vger.kernel.org
9625 S:      Maintained
9626 F:      arch/arm/mach-omap2/omap_hwmod.*
9627
9628 OMAP HWMOD DATA
9629 M:      Paul Walmsley <paul@pwsan.com>
9630 L:      linux-omap@vger.kernel.org
9631 S:      Maintained
9632 F:      arch/arm/mach-omap2/omap_hwmod*data*
9633
9634 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9635 M:      Benoît Cousson <bcousson@baylibre.com>
9636 L:      linux-omap@vger.kernel.org
9637 S:      Maintained
9638 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9639
9640 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9641 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9642 L:      linux-media@vger.kernel.org
9643 S:      Maintained
9644 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9645 F:      drivers/media/platform/omap3isp/
9646 F:      drivers/staging/media/omap4iss/
9647
9648 OMAP USB SUPPORT
9649 L:      linux-usb@vger.kernel.org
9650 L:      linux-omap@vger.kernel.org
9651 S:      Orphan
9652 F:      drivers/usb/*/*omap*
9653 F:      arch/arm/*omap*/usb*
9654
9655 OMAP GPIO DRIVER
9656 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9657 M:      Santosh Shilimkar <ssantosh@kernel.org>
9658 M:      Kevin Hilman <khilman@kernel.org>
9659 L:      linux-omap@vger.kernel.org
9660 S:      Maintained
9661 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9662 F:      drivers/gpio/gpio-omap.c
9663
9664 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9665 M:      Mark Jackson <mpfj@newflow.co.uk>
9666 L:      linux-omap@vger.kernel.org
9667 S:      Maintained
9668 F:      arch/arm/boot/dts/am335x-nano.dts
9669
9670 OMFS FILESYSTEM
9671 M:      Bob Copeland <me@bobcopeland.com>
9672 L:      linux-karma-devel@lists.sourceforge.net
9673 S:      Maintained
9674 F:      Documentation/filesystems/omfs.txt
9675 F:      fs/omfs/
9676
9677 OMNIKEY CARDMAN 4000 DRIVER
9678 M:      Harald Welte <laforge@gnumonks.org>
9679 S:      Maintained
9680 F:      drivers/char/pcmcia/cm4000_cs.c
9681 F:      include/linux/cm4000_cs.h
9682 F:      include/uapi/linux/cm4000_cs.h
9683
9684 OMNIKEY CARDMAN 4040 DRIVER
9685 M:      Harald Welte <laforge@gnumonks.org>
9686 S:      Maintained
9687 F:      drivers/char/pcmcia/cm4040_cs.*
9688
9689 OMNIVISION OV5640 SENSOR DRIVER
9690 M:      Steve Longerbeam <slongerbeam@gmail.com>
9691 L:      linux-media@vger.kernel.org
9692 T:      git git://linuxtv.org/media_tree.git
9693 S:      Maintained
9694 F:      drivers/media/i2c/ov5640.c
9695
9696 OMNIVISION OV5647 SENSOR DRIVER
9697 M:      Ramiro Oliveira <roliveir@synopsys.com>
9698 L:      linux-media@vger.kernel.org
9699 T:      git git://linuxtv.org/media_tree.git
9700 S:      Maintained
9701 F:      drivers/media/i2c/ov5647.c
9702
9703 OMNIVISION OV7670 SENSOR DRIVER
9704 M:      Jonathan Corbet <corbet@lwn.net>
9705 L:      linux-media@vger.kernel.org
9706 T:      git git://linuxtv.org/media_tree.git
9707 S:      Maintained
9708 F:      drivers/media/i2c/ov7670.c
9709 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9710
9711 OMNIVISION OV13858 SENSOR DRIVER
9712 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9713 L:      linux-media@vger.kernel.org
9714 T:      git git://linuxtv.org/media_tree.git
9715 S:      Maintained
9716 F:      drivers/media/i2c/ov13858.c
9717
9718 ONENAND FLASH DRIVER
9719 M:      Kyungmin Park <kyungmin.park@samsung.com>
9720 L:      linux-mtd@lists.infradead.org
9721 S:      Maintained
9722 F:      drivers/mtd/onenand/
9723 F:      include/linux/mtd/onenand*.h
9724
9725 ONSTREAM SCSI TAPE DRIVER
9726 M:      Willem Riede <osst@riede.org>
9727 L:      osst-users@lists.sourceforge.net
9728 L:      linux-scsi@vger.kernel.org
9729 S:      Maintained
9730 F:      Documentation/scsi/osst.txt
9731 F:      drivers/scsi/osst.*
9732 F:      drivers/scsi/osst_*.h
9733 F:      drivers/scsi/st.h
9734
9735 OPENCORES I2C BUS DRIVER
9736 M:      Peter Korsgaard <jacmet@sunsite.dk>
9737 L:      linux-i2c@vger.kernel.org
9738 S:      Maintained
9739 F:      Documentation/i2c/busses/i2c-ocores
9740 F:      drivers/i2c/busses/i2c-ocores.c
9741
9742 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9743 M:      Rob Herring <robh+dt@kernel.org>
9744 M:      Frank Rowand <frowand.list@gmail.com>
9745 L:      devicetree@vger.kernel.org
9746 W:      http://www.devicetree.org/
9747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9748 S:      Maintained
9749 F:      drivers/of/
9750 F:      include/linux/of*.h
9751 F:      scripts/dtc/
9752 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9753
9754 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9755 M:      Rob Herring <robh+dt@kernel.org>
9756 M:      Mark Rutland <mark.rutland@arm.com>
9757 L:      devicetree@vger.kernel.org
9758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9759 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9760 S:      Maintained
9761 F:      Documentation/devicetree/
9762 F:      arch/*/boot/dts/
9763 F:      include/dt-bindings/
9764
9765 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9766 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9767 L:      devicetree@vger.kernel.org
9768 S:      Maintained
9769 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9770 F:      Documentation/devicetree/overlay-notes.txt
9771 F:      drivers/of/overlay.c
9772 F:      drivers/of/resolver.c
9773
9774 OPENRISC ARCHITECTURE
9775 M:      Jonas Bonn <jonas@southpole.se>
9776 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9777 M:      Stafford Horne <shorne@gmail.com>
9778 T:      git git://github.com/openrisc/linux.git
9779 L:      openrisc@lists.librecores.org
9780 W:      http://openrisc.io
9781 S:      Maintained
9782 F:      arch/openrisc/
9783
9784 OPENVSWITCH
9785 M:      Pravin Shelar <pshelar@nicira.com>
9786 L:      netdev@vger.kernel.org
9787 L:      dev@openvswitch.org
9788 W:      http://openvswitch.org
9789 S:      Maintained
9790 F:      net/openvswitch/
9791 F:      include/uapi/linux/openvswitch.h
9792
9793 OPERATING PERFORMANCE POINTS (OPP)
9794 M:      Viresh Kumar <vireshk@kernel.org>
9795 M:      Nishanth Menon <nm@ti.com>
9796 M:      Stephen Boyd <sboyd@codeaurora.org>
9797 L:      linux-pm@vger.kernel.org
9798 S:      Maintained
9799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9800 F:      drivers/base/power/opp/
9801 F:      include/linux/pm_opp.h
9802 F:      Documentation/power/opp.txt
9803 F:      Documentation/devicetree/bindings/opp/
9804
9805 OPL4 DRIVER
9806 M:      Clemens Ladisch <clemens@ladisch.de>
9807 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9808 T:      git git://git.alsa-project.org/alsa-kernel.git
9809 S:      Maintained
9810 F:      sound/drivers/opl4/
9811
9812 OPROFILE
9813 M:      Robert Richter <rric@kernel.org>
9814 L:      oprofile-list@lists.sf.net
9815 S:      Maintained
9816 F:      arch/*/include/asm/oprofile*.h
9817 F:      arch/*/oprofile/
9818 F:      drivers/oprofile/
9819 F:      include/linux/oprofile.h
9820
9821 OP-TEE DRIVER
9822 M:      Jens Wiklander <jens.wiklander@linaro.org>
9823 S:      Maintained
9824 F:      drivers/tee/optee/
9825
9826 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9827 M:      Mark Fasheh <mfasheh@versity.com>
9828 M:      Joel Becker <jlbec@evilplan.org>
9829 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9830 W:      http://ocfs2.wiki.kernel.org
9831 S:      Supported
9832 F:      Documentation/filesystems/ocfs2.txt
9833 F:      Documentation/filesystems/dlmfs.txt
9834 F:      fs/ocfs2/
9835
9836 ORINOCO DRIVER
9837 L:      linux-wireless@vger.kernel.org
9838 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9839 W:      http://www.nongnu.org/orinoco/
9840 S:      Orphan
9841 F:      drivers/net/wireless/intersil/orinoco/
9842
9843 OSD LIBRARY and FILESYSTEM
9844 M:      Boaz Harrosh <ooo@electrozaur.com>
9845 S:      Maintained
9846 F:      drivers/scsi/osd/
9847 F:      include/scsi/osd_*
9848 F:      fs/exofs/
9849
9850 OVERLAY FILESYSTEM
9851 M:      Miklos Szeredi <miklos@szeredi.hu>
9852 L:      linux-unionfs@vger.kernel.org
9853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9854 S:      Supported
9855 F:      fs/overlayfs/
9856 F:      Documentation/filesystems/overlayfs.txt
9857
9858 ORANGEFS FILESYSTEM
9859 M:      Mike Marshall <hubcap@omnibond.com>
9860 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9862 S:      Supported
9863 F:      fs/orangefs/
9864 F:      Documentation/filesystems/orangefs.txt
9865
9866 P54 WIRELESS DRIVER
9867 M:      Christian Lamparter <chunkeey@googlemail.com>
9868 L:      linux-wireless@vger.kernel.org
9869 W:      http://wireless.kernel.org/en/users/Drivers/p54
9870 S:      Maintained
9871 F:      drivers/net/wireless/intersil/p54/
9872
9873 PA SEMI ETHERNET DRIVER
9874 L:      netdev@vger.kernel.org
9875 S:      Orphan
9876 F:      drivers/net/ethernet/pasemi/*
9877
9878 PA SEMI SMBUS DRIVER
9879 L:      linux-i2c@vger.kernel.org
9880 S:      Orphan
9881 F:      drivers/i2c/busses/i2c-pasemi.c
9882
9883 PADATA PARALLEL EXECUTION MECHANISM
9884 M:      Steffen Klassert <steffen.klassert@secunet.com>
9885 L:      linux-crypto@vger.kernel.org
9886 S:      Maintained
9887 F:      kernel/padata.c
9888 F:      include/linux/padata.h
9889 F:      Documentation/padata.txt
9890
9891 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9892 M:      Harald Welte <laforge@gnumonks.org>
9893 L:      platform-driver-x86@vger.kernel.org
9894 S:      Maintained
9895 F:      drivers/platform/x86/panasonic-laptop.c
9896
9897 PANASONIC MN10300/AM33/AM34 PORT
9898 M:      David Howells <dhowells@redhat.com>
9899 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9900 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9901 S:      Maintained
9902 F:      Documentation/mn10300/
9903 F:      arch/mn10300/
9904
9905 PARALLEL LCD/KEYPAD PANEL DRIVER
9906 M:      Willy Tarreau <willy@haproxy.com>
9907 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9908 S:      Odd Fixes
9909 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9910 F:      drivers/misc/panel.c
9911
9912 PARALLEL PORT SUBSYSTEM
9913 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9914 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9915 L:      linux-parport@lists.infradead.org (subscribers-only)
9916 S:      Maintained
9917 F:      drivers/parport/
9918 F:      include/linux/parport*.h
9919 F:      drivers/char/ppdev.c
9920 F:      include/uapi/linux/ppdev.h
9921 F:      Documentation/parport*.txt
9922
9923 PARAVIRT_OPS INTERFACE
9924 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9925 M:      Chris Wright <chrisw@sous-sol.org>
9926 M:      Alok Kataria <akataria@vmware.com>
9927 M:      Rusty Russell <rusty@rustcorp.com.au>
9928 L:      virtualization@lists.linux-foundation.org
9929 S:      Supported
9930 F:      Documentation/virtual/paravirt_ops.txt
9931 F:      arch/*/kernel/paravirt*
9932 F:      arch/*/include/asm/paravirt.h
9933 F:      include/linux/hypervisor.h
9934
9935 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9936 M:      Tim Waugh <tim@cyberelk.net>
9937 L:      linux-parport@lists.infradead.org (subscribers-only)
9938 S:      Maintained
9939 F:      Documentation/blockdev/paride.txt
9940 F:      drivers/block/paride/
9941
9942 PARISC ARCHITECTURE
9943 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9944 M:      Helge Deller <deller@gmx.de>
9945 L:      linux-parisc@vger.kernel.org
9946 W:      http://www.parisc-linux.org/
9947 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9950 S:      Maintained
9951 F:      arch/parisc/
9952 F:      Documentation/parisc/
9953 F:      drivers/parisc/
9954 F:      drivers/char/agp/parisc-agp.c
9955 F:      drivers/input/serio/gscps2.c
9956 F:      drivers/parport/parport_gsc.*
9957 F:      drivers/tty/serial/8250/8250_gsc.c
9958 F:      drivers/video/fbdev/sti*
9959 F:      drivers/video/console/sti*
9960 F:      drivers/video/logo/logo_parisc*
9961
9962 PARMAN
9963 M:      Jiri Pirko <jiri@mellanox.com>
9964 L:      netdev@vger.kernel.org
9965 S:      Supported
9966 F:      lib/parman.c
9967 F:      lib/test_parman.c
9968 F:      include/linux/parman.h
9969
9970 PC87360 HARDWARE MONITORING DRIVER
9971 M:      Jim Cromie <jim.cromie@gmail.com>
9972 L:      linux-hwmon@vger.kernel.org
9973 S:      Maintained
9974 F:      Documentation/hwmon/pc87360
9975 F:      drivers/hwmon/pc87360.c
9976
9977 PC8736x GPIO DRIVER
9978 M:      Jim Cromie <jim.cromie@gmail.com>
9979 S:      Maintained
9980 F:      drivers/char/pc8736x_gpio.c
9981
9982 PC87427 HARDWARE MONITORING DRIVER
9983 M:      Jean Delvare <jdelvare@suse.com>
9984 L:      linux-hwmon@vger.kernel.org
9985 S:      Maintained
9986 F:      Documentation/hwmon/pc87427
9987 F:      drivers/hwmon/pc87427.c
9988
9989 PCA9532 LED DRIVER
9990 M:      Riku Voipio <riku.voipio@iki.fi>
9991 S:      Maintained
9992 F:      drivers/leds/leds-pca9532.c
9993 F:      include/linux/leds-pca9532.h
9994
9995 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9996 M:      Guenter Roeck <linux@roeck-us.net>
9997 L:      linux-i2c@vger.kernel.org
9998 S:      Maintained
9999 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10000
10001 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10002 M:      Khalid Aziz <khalid@gonehiking.org>
10003 S:      Maintained
10004 F:      drivers/firmware/pcdp.*
10005
10006 PCI ERROR RECOVERY
10007 M:      Linas Vepstas <linasvepstas@gmail.com>
10008 L:      linux-pci@vger.kernel.org
10009 S:      Supported
10010 F:      Documentation/PCI/pci-error-recovery.txt
10011
10012 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10013 M:      Russell Currey <ruscur@russell.cc>
10014 L:      linuxppc-dev@lists.ozlabs.org
10015 S:      Supported
10016 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10017 F:      arch/powerpc/kernel/eeh*.c
10018 F:      arch/powerpc/platforms/*/eeh*.c
10019 F:      arch/powerpc/include/*/eeh*.h
10020
10021 PCI SUBSYSTEM
10022 M:      Bjorn Helgaas <bhelgaas@google.com>
10023 L:      linux-pci@vger.kernel.org
10024 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10026 S:      Supported
10027 F:      Documentation/devicetree/bindings/pci/
10028 F:      Documentation/PCI/
10029 F:      drivers/pci/
10030 F:      include/linux/pci*
10031 F:      arch/x86/pci/
10032 F:      arch/x86/kernel/quirks.c
10033
10034 PCI ENDPOINT SUBSYSTEM
10035 M:      Kishon Vijay Abraham I <kishon@ti.com>
10036 L:      linux-pci@vger.kernel.org
10037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10038 S:      Supported
10039 F:      drivers/pci/endpoint/
10040 F:      drivers/misc/pci_endpoint_test.c
10041 F:      tools/pci/
10042
10043 PCI DRIVER FOR ALTERA PCIE IP
10044 M:      Ley Foon Tan <lftan@altera.com>
10045 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10046 L:      linux-pci@vger.kernel.org
10047 S:      Supported
10048 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10049 F:      drivers/pci/host/pcie-altera.c
10050
10051 PCI DRIVER FOR ARM VERSATILE PLATFORM
10052 M:      Rob Herring <robh@kernel.org>
10053 L:      linux-pci@vger.kernel.org
10054 L:      linux-arm-kernel@lists.infradead.org
10055 S:      Maintained
10056 F:      Documentation/devicetree/bindings/pci/versatile.txt
10057 F:      drivers/pci/host/pci-versatile.c
10058
10059 PCI DRIVER FOR ARMADA 8K
10060 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10061 L:      linux-pci@vger.kernel.org
10062 L:      linux-arm-kernel@lists.infradead.org
10063 S:      Maintained
10064 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10065 F:      drivers/pci/dwc/pcie-armada8k.c
10066
10067 PCI DRIVER FOR APPLIEDMICRO XGENE
10068 M:      Tanmay Inamdar <tinamdar@apm.com>
10069 L:      linux-pci@vger.kernel.org
10070 L:      linux-arm-kernel@lists.infradead.org
10071 S:      Maintained
10072 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10073 F:      drivers/pci/host/pci-xgene.c
10074
10075 PCI DRIVER FOR FREESCALE LAYERSCAPE
10076 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10077 M:      Mingkai Hu <mingkai.hu@freescale.com>
10078 M:      Roy Zang <tie-fei.zang@freescale.com>
10079 L:      linuxppc-dev@lists.ozlabs.org
10080 L:      linux-pci@vger.kernel.org
10081 L:      linux-arm-kernel@lists.infradead.org
10082 S:      Maintained
10083 F:      drivers/pci/dwc/*layerscape*
10084
10085 PCI DRIVER FOR IMX6
10086 M:      Richard Zhu <hongxing.zhu@nxp.com>
10087 M:      Lucas Stach <l.stach@pengutronix.de>
10088 L:      linux-pci@vger.kernel.org
10089 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10090 S:      Maintained
10091 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10092 F:      drivers/pci/dwc/*imx6*
10093
10094 PCI DRIVER FOR TI KEYSTONE
10095 M:      Murali Karicheri <m-karicheri2@ti.com>
10096 L:      linux-pci@vger.kernel.org
10097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10098 S:      Maintained
10099 F:      drivers/pci/dwc/*keystone*
10100
10101 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10102 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10103 M:      Jason Cooper <jason@lakedaemon.net>
10104 L:      linux-pci@vger.kernel.org
10105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10106 S:      Maintained
10107 F:      drivers/pci/host/*mvebu*
10108
10109 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10110 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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/aardvark-pci.txt
10115 F:      drivers/pci/host/pci-aardvark.c
10116
10117 PCI DRIVER FOR MICROSEMI SWITCHTEC
10118 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10119 M:      Stephen Bates <stephen.bates@microsemi.com>
10120 M:      Logan Gunthorpe <logang@deltatee.com>
10121 L:      linux-pci@vger.kernel.org
10122 S:      Maintained
10123 F:      Documentation/switchtec.txt
10124 F:      Documentation/ABI/testing/sysfs-class-switchtec
10125 F:      drivers/pci/switch/switchtec*
10126 F:      include/uapi/linux/switchtec_ioctl.h
10127
10128 PCI DRIVER FOR NVIDIA TEGRA
10129 M:      Thierry Reding <thierry.reding@gmail.com>
10130 L:      linux-tegra@vger.kernel.org
10131 L:      linux-pci@vger.kernel.org
10132 S:      Supported
10133 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10134 F:      drivers/pci/host/pci-tegra.c
10135
10136 PCI DRIVER FOR TI DRA7XX
10137 M:      Kishon Vijay Abraham I <kishon@ti.com>
10138 L:      linux-omap@vger.kernel.org
10139 L:      linux-pci@vger.kernel.org
10140 S:      Supported
10141 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10142 F:      drivers/pci/dwc/pci-dra7xx.c
10143
10144 PCI DRIVER FOR RENESAS R-CAR
10145 M:      Simon Horman <horms@verge.net.au>
10146 L:      linux-pci@vger.kernel.org
10147 L:      linux-renesas-soc@vger.kernel.org
10148 S:      Maintained
10149 F:      drivers/pci/host/*rcar*
10150
10151 PCI DRIVER FOR SAMSUNG EXYNOS
10152 M:      Jingoo Han <jingoohan1@gmail.com>
10153 L:      linux-pci@vger.kernel.org
10154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10155 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10156 S:      Maintained
10157 F:      drivers/pci/dwc/pci-exynos.c
10158
10159 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10160 M:      Jingoo Han <jingoohan1@gmail.com>
10161 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10162 L:      linux-pci@vger.kernel.org
10163 S:      Maintained
10164 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10165 F:      drivers/pci/dwc/*designware*
10166
10167 PCI DRIVER FOR GENERIC OF HOSTS
10168 M:      Will Deacon <will.deacon@arm.com>
10169 L:      linux-pci@vger.kernel.org
10170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10171 S:      Maintained
10172 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10173 F:      drivers/pci/host/pci-host-common.c
10174 F:      drivers/pci/host/pci-host-generic.c
10175
10176 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10177 M:      Keith Busch <keith.busch@intel.com>
10178 L:      linux-pci@vger.kernel.org
10179 S:      Supported
10180 F:      drivers/pci/host/vmd.c
10181
10182 PCIE DRIVER FOR ST SPEAR13XX
10183 M:      Pratyush Anand <pratyush.anand@gmail.com>
10184 L:      linux-pci@vger.kernel.org
10185 S:      Maintained
10186 F:      drivers/pci/dwc/*spear*
10187
10188 PCI MSI DRIVER FOR ALTERA MSI IP
10189 M:      Ley Foon Tan <lftan@altera.com>
10190 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10191 L:      linux-pci@vger.kernel.org
10192 S:      Supported
10193 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10194 F:      drivers/pci/host/pcie-altera-msi.c
10195
10196 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10197 M:      Duc Dang <dhdang@apm.com>
10198 L:      linux-pci@vger.kernel.org
10199 L:      linux-arm-kernel@lists.infradead.org
10200 S:      Maintained
10201 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10202 F:      drivers/pci/host/pci-xgene-msi.c
10203
10204 PCIE DRIVER FOR AXIS ARTPEC
10205 M:      Niklas Cassel <niklas.cassel@axis.com>
10206 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10207 L:      linux-arm-kernel@axis.com
10208 L:      linux-pci@vger.kernel.org
10209 S:      Maintained
10210 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10211 F:      drivers/pci/dwc/*artpec*
10212
10213 PCIE DRIVER FOR HISILICON
10214 M:      Zhou Wang <wangzhou1@hisilicon.com>
10215 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10216 L:      linux-pci@vger.kernel.org
10217 S:      Maintained
10218 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10219 F:      drivers/pci/dwc/pcie-hisi.c
10220
10221 PCIE DRIVER FOR HISILICON KIRIN
10222 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10223 M:      Binghui Wang <wangbinghui@hisilicon.com>
10224 L:      linux-pci@vger.kernel.org
10225 S:      Maintained
10226 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10227 F:      drivers/pci/dwc/pcie-kirin.c
10228
10229 PCIE DRIVER FOR ROCKCHIP
10230 M:      Shawn Lin <shawn.lin@rock-chips.com>
10231 L:      linux-pci@vger.kernel.org
10232 L:      linux-rockchip@lists.infradead.org
10233 S:      Maintained
10234 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10235 F:      drivers/pci/host/pcie-rockchip.c
10236
10237 PCIE DRIVER FOR QUALCOMM MSM
10238 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
10239 L:     linux-pci@vger.kernel.org
10240 L:     linux-arm-msm@vger.kernel.org
10241 S:     Maintained
10242 F:     drivers/pci/dwc/*qcom*
10243
10244 PCIE DRIVER FOR CAVIUM THUNDERX
10245 M:      David Daney <david.daney@cavium.com>
10246 L:      linux-pci@vger.kernel.org
10247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10248 S:      Supported
10249 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10250 F:      drivers/pci/host/pci-thunder-*
10251
10252 PCIE DRIVER FOR MEDIATEK
10253 M:      Ryder Lee <ryder.lee@mediatek.com>
10254 L:      linux-pci@vger.kernel.org
10255 L:      linux-mediatek@lists.infradead.org
10256 S:      Supported
10257 F:      Documentation/devicetree/bindings/pci/mediatek*
10258 F:      drivers/pci/host/*mediatek*
10259
10260 PCMCIA SUBSYSTEM
10261 P:      Linux PCMCIA Team
10262 L:      linux-pcmcia@lists.infradead.org
10263 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10265 S:      Maintained
10266 F:      Documentation/pcmcia/
10267 F:      tools/pcmcia/
10268 F:      drivers/pcmcia/
10269 F:      include/pcmcia/
10270
10271 PCNET32 NETWORK DRIVER
10272 M:      Don Fry <pcnet32@frontier.com>
10273 L:      netdev@vger.kernel.org
10274 S:      Maintained
10275 F:      drivers/net/ethernet/amd/pcnet32.c
10276
10277 PCRYPT PARALLEL CRYPTO ENGINE
10278 M:      Steffen Klassert <steffen.klassert@secunet.com>
10279 L:      linux-crypto@vger.kernel.org
10280 S:      Maintained
10281 F:      crypto/pcrypt.c
10282 F:      include/crypto/pcrypt.h
10283
10284 PER-CPU MEMORY ALLOCATOR
10285 M:      Tejun Heo <tj@kernel.org>
10286 M:      Christoph Lameter <cl@linux.com>
10287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10288 S:      Maintained
10289 F:      include/linux/percpu*.h
10290 F:      mm/percpu*.c
10291 F:      arch/*/include/asm/percpu.h
10292
10293 PER-TASK DELAY ACCOUNTING
10294 M:      Balbir Singh <bsingharora@gmail.com>
10295 S:      Maintained
10296 F:      include/linux/delayacct.h
10297 F:      kernel/delayacct.c
10298
10299 PERFORMANCE EVENTS SUBSYSTEM
10300 M:      Peter Zijlstra <peterz@infradead.org>
10301 M:      Ingo Molnar <mingo@redhat.com>
10302 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10303 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10304 L:      linux-kernel@vger.kernel.org
10305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10306 S:      Supported
10307 F:      kernel/events/*
10308 F:      include/linux/perf_event.h
10309 F:      include/uapi/linux/perf_event.h
10310 F:      arch/*/kernel/perf_event*.c
10311 F:      arch/*/kernel/*/perf_event*.c
10312 F:      arch/*/kernel/*/*/perf_event*.c
10313 F:      arch/*/include/asm/perf_event.h
10314 F:      arch/*/kernel/perf_callchain.c
10315 F:      arch/*/events/*
10316 F:      tools/perf/
10317
10318 PERSONALITY HANDLING
10319 M:      Christoph Hellwig <hch@infradead.org>
10320 L:      linux-abi-devel@lists.sourceforge.net
10321 S:      Maintained
10322 F:      include/linux/personality.h
10323 F:      include/uapi/linux/personality.h
10324
10325 PHONET PROTOCOL
10326 M:      Remi Denis-Courmont <courmisch@gmail.com>
10327 S:      Supported
10328 F:      Documentation/networking/phonet.txt
10329 F:      include/linux/phonet.h
10330 F:      include/net/phonet/
10331 F:      include/uapi/linux/phonet.h
10332 F:      net/phonet/
10333
10334 PHRAM MTD DRIVER
10335 M:      Joern Engel <joern@lazybastard.org>
10336 L:      linux-mtd@lists.infradead.org
10337 S:      Maintained
10338 F:      drivers/mtd/devices/phram.c
10339
10340 PICOLCD HID DRIVER
10341 M:      Bruno Prémont <bonbons@linux-vserver.org>
10342 L:      linux-input@vger.kernel.org
10343 S:      Maintained
10344 F:      drivers/hid/hid-picolcd*
10345
10346 PICOXCELL SUPPORT
10347 M:      Jamie Iles <jamie@jamieiles.com>
10348 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10349 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10350 S:      Supported
10351 F:      arch/arm/boot/dts/picoxcell*
10352 F:      arch/arm/mach-picoxcell/
10353 F:      drivers/crypto/picoxcell*
10354
10355 PIN CONTROL SUBSYSTEM
10356 M:      Linus Walleij <linus.walleij@linaro.org>
10357 L:      linux-gpio@vger.kernel.org
10358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10359 S:      Maintained
10360 F:      Documentation/devicetree/bindings/pinctrl/
10361 F:      Documentation/pinctrl.txt
10362 F:      drivers/pinctrl/
10363 F:      include/linux/pinctrl/
10364
10365 PIN CONTROLLER - ATMEL AT91
10366 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10367 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10368 S:      Maintained
10369 F:      drivers/pinctrl/pinctrl-at91.*
10370
10371 PIN CONTROLLER - ATMEL AT91 PIO4
10372 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10374 L:      linux-gpio@vger.kernel.org
10375 S:      Supported
10376 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10377
10378 PIN CONTROLLER - INTEL
10379 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10380 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10381 S:      Maintained
10382 F:      drivers/pinctrl/intel/
10383
10384 PIN CONTROLLER - QUALCOMM
10385 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10386 S:      Maintained
10387 L:      linux-arm-msm@vger.kernel.org
10388 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10389 F:      drivers/pinctrl/qcom/
10390
10391 PIN CONTROLLER - RENESAS
10392 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10393 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10394 L:      linux-renesas-soc@vger.kernel.org
10395 S:      Maintained
10396 F:      drivers/pinctrl/sh-pfc/
10397
10398 PIN CONTROLLER - SAMSUNG
10399 M:      Tomasz Figa <tomasz.figa@gmail.com>
10400 M:      Krzysztof Kozlowski <krzk@kernel.org>
10401 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10403 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10404 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10406 S:      Maintained
10407 F:      drivers/pinctrl/samsung/
10408 F:      include/dt-bindings/pinctrl/samsung.h
10409 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10410
10411 PIN CONTROLLER - SINGLE
10412 M:      Tony Lindgren <tony@atomide.com>
10413 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10415 L:      linux-omap@vger.kernel.org
10416 S:      Maintained
10417 F:      drivers/pinctrl/pinctrl-single.c
10418
10419 PIN CONTROLLER - ST SPEAR
10420 M:      Viresh Kumar <vireshk@kernel.org>
10421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10422 W:      http://www.st.com/spear
10423 S:      Maintained
10424 F:      drivers/pinctrl/spear/
10425
10426 PISTACHIO SOC SUPPORT
10427 M:      James Hartley <james.hartley@imgtec.com>
10428 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10429 L:      linux-mips@linux-mips.org
10430 S:      Maintained
10431 F:      arch/mips/pistachio/
10432 F:      arch/mips/include/asm/mach-pistachio/
10433 F:      arch/mips/boot/dts/img/pistachio*
10434 F:      arch/mips/configs/pistachio*_defconfig
10435
10436 PKTCDVD DRIVER
10437 S:      Orphan
10438 M:      linux-block@vger.kernel.org
10439 F:      drivers/block/pktcdvd.c
10440 F:      include/linux/pktcdvd.h
10441 F:      include/uapi/linux/pktcdvd.h
10442
10443 PKUNITY SOC DRIVERS
10444 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10445 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10446 S:      Maintained
10447 T:      git git://github.com/gxt/linux.git
10448 F:      drivers/input/serio/i8042-unicore32io.h
10449 F:      drivers/i2c/busses/i2c-puv3.c
10450 F:      drivers/video/fbdev/fb-puv3.c
10451 F:      drivers/rtc/rtc-puv3.c
10452
10453 PMBUS HARDWARE MONITORING DRIVERS
10454 M:      Guenter Roeck <linux@roeck-us.net>
10455 L:      linux-hwmon@vger.kernel.org
10456 W:      http://hwmon.wiki.kernel.org/
10457 W:      http://www.roeck-us.net/linux/drivers/
10458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10459 S:      Maintained
10460 F:      Documentation/hwmon/pmbus
10461 F:      drivers/hwmon/pmbus/
10462 F:      include/linux/pmbus.h
10463
10464 PMC SIERRA MaxRAID DRIVER
10465 L:      linux-scsi@vger.kernel.org
10466 W:      http://www.pmc-sierra.com/
10467 S:      Orphan
10468 F:      drivers/scsi/pmcraid.*
10469
10470 PMC SIERRA PM8001 DRIVER
10471 M:      Jack Wang <jinpu.wang@profitbricks.com>
10472 M:      lindar_liu@usish.com
10473 L:      linux-scsi@vger.kernel.org
10474 S:      Supported
10475 F:      drivers/scsi/pm8001/
10476
10477 POSIX CLOCKS and TIMERS
10478 M:      Thomas Gleixner <tglx@linutronix.de>
10479 L:      linux-kernel@vger.kernel.org
10480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10481 S:      Maintained
10482 F:      fs/timerfd.c
10483 F:      include/linux/timer*
10484 F:      kernel/time/*timer*
10485
10486 POWER MANAGEMENT CORE
10487 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10488 L:      linux-pm@vger.kernel.org
10489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10490 B:      https://bugzilla.kernel.org
10491 S:      Supported
10492 F:      drivers/base/power/
10493 F:      include/linux/pm.h
10494 F:      include/linux/pm_*
10495 F:      include/linux/powercap.h
10496 F:      drivers/powercap/
10497
10498 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10499 M:      Sebastian Reichel <sre@kernel.org>
10500 L:      linux-pm@vger.kernel.org
10501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10502 S:      Maintained
10503 F:      Documentation/devicetree/bindings/power/supply/
10504 F:      include/linux/power_supply.h
10505 F:      drivers/power/supply/
10506
10507 POWER STATE COORDINATION INTERFACE (PSCI)
10508 M:      Mark Rutland <mark.rutland@arm.com>
10509 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10510 L:      linux-arm-kernel@lists.infradead.org
10511 S:      Maintained
10512 F:      drivers/firmware/psci*.c
10513 F:      include/linux/psci.h
10514 F:      include/uapi/linux/psci.h
10515
10516 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10517 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10518 L:      linuxppc-dev@lists.ozlabs.org
10519 S:      Maintained
10520 F:      drivers/char/powernv-op-panel.c
10521
10522 PNP SUPPORT
10523 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10524 S:      Maintained
10525 F:      drivers/pnp/
10526
10527 PPP PROTOCOL DRIVERS AND COMPRESSORS
10528 M:      Paul Mackerras <paulus@samba.org>
10529 L:      linux-ppp@vger.kernel.org
10530 S:      Maintained
10531 F:      drivers/net/ppp/ppp_*
10532
10533 PPP OVER ATM (RFC 2364)
10534 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10535 S:      Maintained
10536 F:      net/atm/pppoatm.c
10537 F:      include/uapi/linux/atmppp.h
10538
10539 PPP OVER ETHERNET
10540 M:      Michal Ostrowski <mostrows@earthlink.net>
10541 S:      Maintained
10542 F:      drivers/net/ppp/pppoe.c
10543 F:      drivers/net/ppp/pppox.c
10544
10545 PPP OVER L2TP
10546 M:      James Chapman <jchapman@katalix.com>
10547 S:      Maintained
10548 F:      net/l2tp/l2tp_ppp.c
10549 F:      include/linux/if_pppol2tp.h
10550 F:      include/uapi/linux/if_pppol2tp.h
10551
10552 PPS SUPPORT
10553 M:      Rodolfo Giometti <giometti@enneenne.com>
10554 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10555 L:      linuxpps@ml.enneenne.com (subscribers-only)
10556 S:      Maintained
10557 F:      Documentation/pps/
10558 F:      drivers/pps/
10559 F:      include/linux/pps*.h
10560
10561 PPTP DRIVER
10562 M:      Dmitry Kozlov <xeb@mail.ru>
10563 L:      netdev@vger.kernel.org
10564 S:      Maintained
10565 F:      drivers/net/ppp/pptp.c
10566 W:      http://sourceforge.net/projects/accel-pptp
10567
10568 PREEMPTIBLE KERNEL
10569 M:      Robert Love <rml@tech9.net>
10570 L:      kpreempt-tech@lists.sourceforge.net
10571 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10572 S:      Supported
10573 F:      Documentation/preempt-locking.txt
10574 F:      include/linux/preempt.h
10575
10576 PRINTK
10577 M:      Petr Mladek <pmladek@suse.com>
10578 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10579 R:      Steven Rostedt <rostedt@goodmis.org>
10580 S:      Maintained
10581 F:      kernel/printk/
10582 F:      include/linux/printk.h
10583
10584 PRISM54 WIRELESS DRIVER
10585 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10586 L:      linux-wireless@vger.kernel.org
10587 W:      http://wireless.kernel.org/en/users/Drivers/p54
10588 S:      Obsolete
10589 F:      drivers/net/wireless/intersil/prism54/
10590
10591 PROC SYSCTL
10592 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10593 M:      Kees Cook <keescook@chromium.org>
10594 L:      linux-kernel@vger.kernel.org
10595 L:      linux-fsdevel@vger.kernel.org
10596 S:      Maintained
10597 F:      fs/proc/proc_sysctl.c
10598 F:      include/linux/sysctl.h
10599 F:      kernel/sysctl.c
10600 F:      tools/testing/selftests/sysctl/
10601
10602 PS3 NETWORK SUPPORT
10603 M:      Geoff Levand <geoff@infradead.org>
10604 L:      netdev@vger.kernel.org
10605 L:      linuxppc-dev@lists.ozlabs.org
10606 S:      Maintained
10607 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10608
10609 PS3 PLATFORM SUPPORT
10610 M:      Geoff Levand <geoff@infradead.org>
10611 L:      linuxppc-dev@lists.ozlabs.org
10612 S:      Maintained
10613 F:      arch/powerpc/boot/ps3*
10614 F:      arch/powerpc/include/asm/lv1call.h
10615 F:      arch/powerpc/include/asm/ps3*.h
10616 F:      arch/powerpc/platforms/ps3/
10617 F:      drivers/*/ps3*
10618 F:      drivers/ps3/
10619 F:      drivers/rtc/rtc-ps3.c
10620 F:      drivers/usb/host/*ps3.c
10621 F:      sound/ppc/snd_ps3*
10622
10623 PS3VRAM DRIVER
10624 M:      Jim Paris <jim@jtan.com>
10625 M:      Geoff Levand <geoff@infradead.org>
10626 L:      linuxppc-dev@lists.ozlabs.org
10627 S:      Maintained
10628 F:      drivers/block/ps3vram.c
10629
10630 PSAMPLE PACKET SAMPLING SUPPORT:
10631 M:      Yotam Gigi <yotamg@mellanox.com>
10632 S:      Maintained
10633 F:      net/psample
10634 F:      include/net/psample.h
10635 F:      include/uapi/linux/psample.h
10636
10637 PSTORE FILESYSTEM
10638 M:      Kees Cook <keescook@chromium.org>
10639 M:      Anton Vorontsov <anton@enomsg.org>
10640 M:      Colin Cross <ccross@android.com>
10641 M:      Tony Luck <tony.luck@intel.com>
10642 S:      Maintained
10643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10644 F:      fs/pstore/
10645 F:      include/linux/pstore*
10646 F:      drivers/firmware/efi/efi-pstore.c
10647 F:      drivers/acpi/apei/erst.c
10648 F:      Documentation/admin-guide/ramoops.rst
10649 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10650 K:      \b(pstore|ramoops)
10651
10652 PTP HARDWARE CLOCK SUPPORT
10653 M:      Richard Cochran <richardcochran@gmail.com>
10654 L:      netdev@vger.kernel.org
10655 S:      Maintained
10656 W:      http://linuxptp.sourceforge.net/
10657 F:      Documentation/ABI/testing/sysfs-ptp
10658 F:      Documentation/ptp/*
10659 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10660 F:      drivers/net/phy/dp83640*
10661 F:      drivers/ptp/*
10662 F:      include/linux/ptp_cl*
10663
10664 PTRACE SUPPORT
10665 M:      Roland McGrath <roland@hack.frob.com>
10666 M:      Oleg Nesterov <oleg@redhat.com>
10667 S:      Maintained
10668 F:      include/asm-generic/syscall.h
10669 F:      include/linux/ptrace.h
10670 F:      include/linux/regset.h
10671 F:      include/linux/tracehook.h
10672 F:      include/uapi/linux/ptrace.h
10673 F:      kernel/ptrace.c
10674
10675 PULSE8-CEC DRIVER
10676 M:      Hans Verkuil <hverkuil@xs4all.nl>
10677 L:      linux-media@vger.kernel.org
10678 T:      git git://linuxtv.org/media_tree.git
10679 S:      Maintained
10680 F:      drivers/media/usb/pulse8-cec/*
10681
10682 PVRUSB2 VIDEO4LINUX DRIVER
10683 M:      Mike Isely <isely@pobox.com>
10684 L:      pvrusb2@isely.net       (subscribers-only)
10685 L:      linux-media@vger.kernel.org
10686 W:      http://www.isely.net/pvrusb2/
10687 T:      git git://linuxtv.org/media_tree.git
10688 S:      Maintained
10689 F:      Documentation/media/v4l-drivers/pvrusb2*
10690 F:      drivers/media/usb/pvrusb2/
10691
10692 PWC WEBCAM DRIVER
10693 M:      Hans Verkuil <hverkuil@xs4all.nl>
10694 L:      linux-media@vger.kernel.org
10695 T:      git git://linuxtv.org/media_tree.git
10696 S:      Odd Fixes
10697 F:      drivers/media/usb/pwc/*
10698
10699 PWM FAN DRIVER
10700 M:      Kamil Debski <kamil@wypas.org>
10701 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10702 L:      linux-hwmon@vger.kernel.org
10703 S:      Supported
10704 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10705 F:      Documentation/hwmon/pwm-fan
10706 F:      drivers/hwmon/pwm-fan.c
10707
10708 PWM SUBSYSTEM
10709 M:      Thierry Reding <thierry.reding@gmail.com>
10710 L:      linux-pwm@vger.kernel.org
10711 S:      Maintained
10712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10713 F:      Documentation/pwm.txt
10714 F:      Documentation/devicetree/bindings/pwm/
10715 F:      include/linux/pwm.h
10716 F:      drivers/pwm/
10717 F:      drivers/video/backlight/pwm_bl.c
10718 F:      include/linux/pwm_backlight.h
10719 F:      drivers/gpio/gpio-mvebu.c
10720 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10721
10722 PXA2xx/PXA3xx SUPPORT
10723 M:      Daniel Mack <daniel@zonque.org>
10724 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10725 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10727 T:      git git://github.com/hzhuang1/linux.git
10728 T:      git git://github.com/rjarzmik/linux.git
10729 S:      Maintained
10730 F:      arch/arm/boot/dts/pxa*
10731 F:      arch/arm/mach-pxa/
10732 F:      drivers/dma/pxa*
10733 F:      drivers/pcmcia/pxa2xx*
10734 F:      drivers/pinctrl/pxa/
10735 F:      drivers/spi/spi-pxa2xx*
10736 F:      drivers/usb/gadget/udc/pxa2*
10737 F:      include/sound/pxa2xx-lib.h
10738 F:      sound/arm/pxa*
10739 F:      sound/soc/pxa/
10740
10741 PXA GPIO DRIVER
10742 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10743 L:      linux-gpio@vger.kernel.org
10744 S:      Maintained
10745 F:      drivers/gpio/gpio-pxa.c
10746
10747 PXA3xx NAND FLASH DRIVER
10748 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10749 L:      linux-mtd@lists.infradead.org
10750 S:      Maintained
10751 F:      drivers/mtd/nand/pxa3xx_nand.c
10752
10753 MMP SUPPORT
10754 M:      Eric Miao <eric.y.miao@gmail.com>
10755 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10757 T:      git git://github.com/hzhuang1/linux.git
10758 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10759 S:      Maintained
10760 F:      arch/arm/boot/dts/mmp*
10761 F:      arch/arm/mach-mmp/
10762
10763 PXA MMCI DRIVER
10764 S:      Orphan
10765
10766 PXA RTC DRIVER
10767 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10768 L:      linux-rtc@vger.kernel.org
10769 S:      Maintained
10770
10771 QAT DRIVER
10772 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10773 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10774 L:      qat-linux@intel.com
10775 S:      Supported
10776 F:      drivers/crypto/qat/
10777
10778 QIB DRIVER
10779 M:      Mike Marciniszyn <infinipath@intel.com>
10780 L:      linux-rdma@vger.kernel.org
10781 S:      Supported
10782 F:      drivers/infiniband/hw/qib/
10783
10784 QLOGIC QLA1280 SCSI DRIVER
10785 M:      Michael Reed <mdr@sgi.com>
10786 L:      linux-scsi@vger.kernel.org
10787 S:      Maintained
10788 F:      drivers/scsi/qla1280.[ch]
10789
10790 QLOGIC QLA2XXX FC-SCSI DRIVER
10791 M:      qla2xxx-upstream@qlogic.com
10792 L:      linux-scsi@vger.kernel.org
10793 S:      Supported
10794 F:      Documentation/scsi/LICENSE.qla2xxx
10795 F:      drivers/scsi/qla2xxx/
10796
10797 QLOGIC QLA4XXX iSCSI DRIVER
10798 M:      QLogic-Storage-Upstream@qlogic.com
10799 L:      linux-scsi@vger.kernel.org
10800 S:      Supported
10801 F:      Documentation/scsi/LICENSE.qla4xxx
10802 F:      drivers/scsi/qla4xxx/
10803
10804 QLOGIC QLA3XXX NETWORK DRIVER
10805 M:      Dept-GELinuxNICDev@cavium.com
10806 L:      netdev@vger.kernel.org
10807 S:      Supported
10808 F:      Documentation/networking/LICENSE.qla3xxx
10809 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10810
10811 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10812 M:      Harish Patil <harish.patil@cavium.com>
10813 M:      Manish Chopra <manish.chopra@cavium.com>
10814 M:      Dept-GELinuxNICDev@cavium.com
10815 L:      netdev@vger.kernel.org
10816 S:      Supported
10817 F:      drivers/net/ethernet/qlogic/qlcnic/
10818
10819 QLOGIC QLGE 10Gb ETHERNET DRIVER
10820 M:      Harish Patil <harish.patil@cavium.com>
10821 M:      Manish Chopra <manish.chopra@cavium.com>
10822 M:      Dept-GELinuxNICDev@cavium.com
10823 L:      netdev@vger.kernel.org
10824 S:      Supported
10825 F:      drivers/net/ethernet/qlogic/qlge/
10826
10827 QLOGIC QL4xxx ETHERNET DRIVER
10828 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10829 M:      Ariel Elior <Ariel.Elior@cavium.com>
10830 M:      everest-linux-l2@cavium.com
10831 L:      netdev@vger.kernel.org
10832 S:      Supported
10833 F:      drivers/net/ethernet/qlogic/qed/
10834 F:      include/linux/qed/
10835 F:      drivers/net/ethernet/qlogic/qede/
10836
10837 QLOGIC QL41xxx ISCSI DRIVER
10838 M:      QLogic-Storage-Upstream@cavium.com
10839 L:      linux-scsi@vger.kernel.org
10840 S:      Supported
10841 F:      drivers/scsi/qedi/
10842
10843 QLOGIC QL41xxx FCOE DRIVER
10844 M:      QLogic-Storage-Upstream@cavium.com
10845 L:      linux-scsi@vger.kernel.org
10846 S:      Supported
10847 F:      drivers/scsi/qedf/
10848
10849 QNX4 FILESYSTEM
10850 M:      Anders Larsen <al@alarsen.net>
10851 W:      http://www.alarsen.net/linux/qnx4fs/
10852 S:      Maintained
10853 F:      fs/qnx4/
10854 F:      include/uapi/linux/qnx4_fs.h
10855 F:      include/uapi/linux/qnxtypes.h
10856
10857 QORIQ DPAA2 FSL-MC BUS DRIVER
10858 M:      Stuart Yoder <stuyoder@gmail.com>
10859 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10860 L:      linux-kernel@vger.kernel.org
10861 S:      Maintained
10862 F:      drivers/staging/fsl-mc/
10863 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10864
10865 QT1010 MEDIA DRIVER
10866 M:      Antti Palosaari <crope@iki.fi>
10867 L:      linux-media@vger.kernel.org
10868 W:      https://linuxtv.org
10869 W:      http://palosaari.fi/linux/
10870 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10871 T:      git git://linuxtv.org/anttip/media_tree.git
10872 S:      Maintained
10873 F:      drivers/media/tuners/qt1010*
10874
10875 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10876 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10877 L:      linux-wireless@vger.kernel.org
10878 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10879 S:      Supported
10880 F:      drivers/net/wireless/ath/ath9k/
10881
10882 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10883 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10884 L:      ath10k@lists.infradead.org
10885 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10887 S:      Supported
10888 F:      drivers/net/wireless/ath/ath10k/
10889
10890 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10891 M:      Timur Tabi <timur@codeaurora.org>
10892 L:      netdev@vger.kernel.org
10893 S:      Supported
10894 F:      drivers/net/ethernet/qualcomm/emac/
10895
10896 QUALCOMM HEXAGON ARCHITECTURE
10897 M:      Richard Kuo <rkuo@codeaurora.org>
10898 L:      linux-hexagon@vger.kernel.org
10899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10900 S:      Supported
10901 F:      arch/hexagon/
10902
10903 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10904 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10905 L:      linux-media@vger.kernel.org
10906 L:      linux-arm-msm@vger.kernel.org
10907 T:      git git://linuxtv.org/media_tree.git
10908 S:      Maintained
10909 F:      drivers/media/platform/qcom/venus/
10910
10911 QUALCOMM WCN36XX WIRELESS DRIVER
10912 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10913 L:      wcn36xx@lists.infradead.org
10914 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10915 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10916 S:      Supported
10917 F:      drivers/net/wireless/ath/wcn36xx/
10918
10919 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10920 M:      Gabriel Somlo <somlo@cmu.edu>
10921 M:      "Michael S. Tsirkin" <mst@redhat.com>
10922 L:      qemu-devel@nongnu.org
10923 S:      Maintained
10924 F:      drivers/firmware/qemu_fw_cfg.c
10925
10926 QUANTENNA QTNFMAC WIRELESS DRIVER
10927 M:   Igor Mitsyanko <imitsyanko@quantenna.com>
10928 M:   Avinash Patil <avinashp@quantenna.com>
10929 M:   Sergey Matyukevich <smatyukevich@quantenna.com>
10930 L:   linux-wireless@vger.kernel.org
10931 S:   Maintained
10932 F:   drivers/net/wireless/quantenna
10933
10934 RADOS BLOCK DEVICE (RBD)
10935 M:      Ilya Dryomov <idryomov@gmail.com>
10936 M:      Sage Weil <sage@redhat.com>
10937 M:      Alex Elder <elder@kernel.org>
10938 L:      ceph-devel@vger.kernel.org
10939 W:      http://ceph.com/
10940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10941 T:      git git://github.com/ceph/ceph-client.git
10942 S:      Supported
10943 F:      Documentation/ABI/testing/sysfs-bus-rbd
10944 F:      drivers/block/rbd.c
10945 F:      drivers/block/rbd_types.h
10946
10947 RADEON FRAMEBUFFER DISPLAY DRIVER
10948 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10949 L:      linux-fbdev@vger.kernel.org
10950 S:      Maintained
10951 F:      drivers/video/fbdev/aty/radeon*
10952 F:      include/uapi/linux/radeonfb.h
10953
10954 RADIOSHARK RADIO DRIVER
10955 M:      Hans Verkuil <hverkuil@xs4all.nl>
10956 L:      linux-media@vger.kernel.org
10957 T:      git git://linuxtv.org/media_tree.git
10958 S:      Maintained
10959 F:      drivers/media/radio/radio-shark.c
10960
10961 RADIOSHARK2 RADIO DRIVER
10962 M:      Hans Verkuil <hverkuil@xs4all.nl>
10963 L:      linux-media@vger.kernel.org
10964 T:      git git://linuxtv.org/media_tree.git
10965 S:      Maintained
10966 F:      drivers/media/radio/radio-shark2.c
10967 F:      drivers/media/radio/radio-tea5777.c
10968
10969 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10970 M:      Paul Mackerras <paulus@samba.org>
10971 L:      linux-fbdev@vger.kernel.org
10972 S:      Maintained
10973 F:      drivers/video/fbdev/aty/aty128fb.c
10974
10975 RAINSHADOW-CEC DRIVER
10976 M:      Hans Verkuil <hverkuil@xs4all.nl>
10977 L:      linux-media@vger.kernel.org
10978 T:      git git://linuxtv.org/media_tree.git
10979 S:      Maintained
10980 F:      drivers/media/usb/rainshadow-cec/*
10981
10982 RALINK MIPS ARCHITECTURE
10983 M:      John Crispin <john@phrozen.org>
10984 L:      linux-mips@linux-mips.org
10985 S:      Maintained
10986 F:      arch/mips/ralink
10987
10988 RALINK RT2X00 WIRELESS LAN DRIVER
10989 P:      rt2x00 project
10990 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10991 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10992 L:      linux-wireless@vger.kernel.org
10993 S:      Maintained
10994 F:      drivers/net/wireless/ralink/rt2x00/
10995
10996 RAMDISK RAM BLOCK DEVICE DRIVER
10997 M:      Jens Axboe <axboe@kernel.dk>
10998 S:      Maintained
10999 F:      Documentation/blockdev/ramdisk.txt
11000 F:      drivers/block/brd.c
11001
11002 RANDOM NUMBER DRIVER
11003 M:      "Theodore Ts'o" <tytso@mit.edu>
11004 S:      Maintained
11005 F:      drivers/char/random.c
11006
11007 RAPIDIO SUBSYSTEM
11008 M:      Matt Porter <mporter@kernel.crashing.org>
11009 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11010 S:      Maintained
11011 F:      drivers/rapidio/
11012
11013 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11014 L:      linux-wireless@vger.kernel.org
11015 S:      Orphan
11016 F:      drivers/net/wireless/ray*
11017
11018 RCUTORTURE MODULE
11019 M:      Josh Triplett <josh@joshtriplett.org>
11020 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11021 L:      linux-kernel@vger.kernel.org
11022 S:      Supported
11023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11024 F:      Documentation/RCU/torture.txt
11025 F:      kernel/rcu/rcutorture.c
11026
11027 RCUTORTURE TEST FRAMEWORK
11028 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11029 M:      Josh Triplett <josh@joshtriplett.org>
11030 R:      Steven Rostedt <rostedt@goodmis.org>
11031 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11032 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11033 L:      linux-kernel@vger.kernel.org
11034 S:      Supported
11035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11036 F:      tools/testing/selftests/rcutorture
11037
11038 RDC R-321X SoC
11039 M:      Florian Fainelli <florian@openwrt.org>
11040 S:      Maintained
11041
11042 RDC R6040 FAST ETHERNET DRIVER
11043 M:      Florian Fainelli <f.fainelli@gmail.com>
11044 L:      netdev@vger.kernel.org
11045 S:      Maintained
11046 F:      drivers/net/ethernet/rdc/r6040.c
11047
11048 RDS - RELIABLE DATAGRAM SOCKETS
11049 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11050 L:      netdev@vger.kernel.org
11051 L:      linux-rdma@vger.kernel.org
11052 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11053 W:      https://oss.oracle.com/projects/rds/
11054 S:      Supported
11055 F:      net/rds/
11056 F:      Documentation/networking/rds.txt
11057
11058 RDMAVT - RDMA verbs software
11059 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11060 L:      linux-rdma@vger.kernel.org
11061 S:      Supported
11062 F:      drivers/infiniband/sw/rdmavt
11063
11064 RDT - RESOURCE ALLOCATION
11065 M:      Fenghua Yu <fenghua.yu@intel.com>
11066 L:      linux-kernel@vger.kernel.org
11067 S:      Supported
11068 F:      arch/x86/kernel/cpu/intel_rdt*
11069 F:      arch/x86/include/asm/intel_rdt*
11070 F:      Documentation/x86/intel_rdt*
11071
11072 READ-COPY UPDATE (RCU)
11073 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11074 M:      Josh Triplett <josh@joshtriplett.org>
11075 R:      Steven Rostedt <rostedt@goodmis.org>
11076 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11077 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11078 L:      linux-kernel@vger.kernel.org
11079 W:      http://www.rdrop.com/users/paulmck/RCU/
11080 S:      Supported
11081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11082 F:      Documentation/RCU/
11083 X:      Documentation/RCU/torture.txt
11084 F:      include/linux/rcu*
11085 X:      include/linux/srcu.h
11086 F:      kernel/rcu/
11087 X:      kernel/torture.c
11088
11089 REAL TIME CLOCK (RTC) SUBSYSTEM
11090 M:      Alessandro Zummo <a.zummo@towertech.it>
11091 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11092 L:      linux-rtc@vger.kernel.org
11093 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11095 S:      Maintained
11096 F:      Documentation/devicetree/bindings/rtc/
11097 F:      Documentation/rtc.txt
11098 F:      drivers/rtc/
11099 F:      include/linux/rtc.h
11100 F:      include/uapi/linux/rtc.h
11101 F:      include/linux/rtc/
11102 F:      include/linux/platform_data/rtc-*
11103 F:      tools/testing/selftests/timers/rtctest.c
11104
11105 REALTEK AUDIO CODECS
11106 M:      Bard Liao <bardliao@realtek.com>
11107 M:      Oder Chiou <oder_chiou@realtek.com>
11108 S:      Maintained
11109 F:      sound/soc/codecs/rt*
11110 F:      include/sound/rt*.h
11111
11112 REISERFS FILE SYSTEM
11113 L:      reiserfs-devel@vger.kernel.org
11114 S:      Supported
11115 F:      fs/reiserfs/
11116
11117 REGISTER MAP ABSTRACTION
11118 M:      Mark Brown <broonie@kernel.org>
11119 L:      linux-kernel@vger.kernel.org
11120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11121 S:      Supported
11122 F:      Documentation/devicetree/bindings/regmap/
11123 F:      drivers/base/regmap/
11124 F:      include/linux/regmap.h
11125
11126 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11127 M:      Ohad Ben-Cohen <ohad@wizery.com>
11128 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11129 L:      linux-remoteproc@vger.kernel.org
11130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11131 S:      Maintained
11132 F:      Documentation/devicetree/bindings/remoteproc/
11133 F:      Documentation/remoteproc.txt
11134 F:      drivers/remoteproc/
11135 F:      include/linux/remoteproc.h
11136
11137 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11138 M:      Ohad Ben-Cohen <ohad@wizery.com>
11139 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11140 L:      linux-remoteproc@vger.kernel.org
11141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11142 S:      Maintained
11143 F:      drivers/rpmsg/
11144 F:      Documentation/rpmsg.txt
11145 F:      include/linux/rpmsg.h
11146 F:      include/linux/rpmsg/
11147
11148 RENESAS CLOCK DRIVERS
11149 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11150 L:      linux-renesas-soc@vger.kernel.org
11151 S:      Supported
11152 F:      drivers/clk/renesas/
11153
11154 RENESAS ETHERNET DRIVERS
11155 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11156 L:      netdev@vger.kernel.org
11157 L:      linux-renesas-soc@vger.kernel.org
11158 F:      drivers/net/ethernet/renesas/
11159 F:      include/linux/sh_eth.h
11160
11161 RENESAS R-CAR GYROADC DRIVER
11162 M:      Marek Vasut <marek.vasut@gmail.com>
11163 L:      linux-iio@vger.kernel.org
11164 S:      Supported
11165 F:      drivers/iio/adc/rcar_gyro_adc.c
11166
11167 RENESAS USB PHY DRIVER
11168 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11169 L:      linux-renesas-soc@vger.kernel.org
11170 S:      Maintained
11171 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11172
11173 RESET CONTROLLER FRAMEWORK
11174 M:      Philipp Zabel <p.zabel@pengutronix.de>
11175 T:      git git://git.pengutronix.de/git/pza/linux
11176 S:      Maintained
11177 F:      drivers/reset/
11178 F:      Documentation/devicetree/bindings/reset/
11179 F:      include/dt-bindings/reset/
11180 F:      include/linux/reset.h
11181 F:      include/linux/reset-controller.h
11182
11183 RFKILL
11184 M:      Johannes Berg <johannes@sipsolutions.net>
11185 L:      linux-wireless@vger.kernel.org
11186 W:      http://wireless.kernel.org/
11187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11189 S:      Maintained
11190 F:      Documentation/rfkill.txt
11191 F:      net/rfkill/
11192
11193 RHASHTABLE
11194 M:      Thomas Graf <tgraf@suug.ch>
11195 M:      Herbert Xu <herbert@gondor.apana.org.au>
11196 L:      netdev@vger.kernel.org
11197 S:      Maintained
11198 F:      lib/rhashtable.c
11199 F:      include/linux/rhashtable.h
11200
11201 RICOH SMARTMEDIA/XD DRIVER
11202 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11203 S:      Maintained
11204 F:      drivers/mtd/nand/r852.c
11205 F:      drivers/mtd/nand/r852.h
11206
11207 RICOH R5C592 MEMORYSTICK DRIVER
11208 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11209 S:      Maintained
11210 F:      drivers/memstick/host/r592.*
11211
11212 ROCCAT DRIVERS
11213 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11214 W:      http://sourceforge.net/projects/roccat/
11215 S:      Maintained
11216 F:      drivers/hid/hid-roccat*
11217 F:      include/linux/hid-roccat*
11218 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11219
11220 ROCKER DRIVER
11221 M:      Jiri Pirko <jiri@resnulli.us>
11222 L:      netdev@vger.kernel.org
11223 S:      Supported
11224 F:      drivers/net/ethernet/rocker/
11225
11226 ROCKETPORT DRIVER
11227 P:      Comtrol Corp.
11228 W:      http://www.comtrol.com
11229 S:      Maintained
11230 F:      Documentation/serial/rocket.txt
11231 F:      drivers/tty/rocket*
11232
11233 ROCKETPORT EXPRESS/INFINITY DRIVER
11234 M:      Kevin Cernekee <cernekee@gmail.com>
11235 L:      linux-serial@vger.kernel.org
11236 S:      Odd Fixes
11237 F:      drivers/tty/serial/rp2.*
11238
11239 ROSE NETWORK LAYER
11240 M:      Ralf Baechle <ralf@linux-mips.org>
11241 L:      linux-hams@vger.kernel.org
11242 W:      http://www.linux-ax25.org/
11243 S:      Maintained
11244 F:      include/net/rose.h
11245 F:      include/uapi/linux/rose.h
11246 F:      net/rose/
11247
11248 RTL2830 MEDIA DRIVER
11249 M:      Antti Palosaari <crope@iki.fi>
11250 L:      linux-media@vger.kernel.org
11251 W:      https://linuxtv.org
11252 W:      http://palosaari.fi/linux/
11253 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11254 T:      git git://linuxtv.org/anttip/media_tree.git
11255 S:      Maintained
11256 F:      drivers/media/dvb-frontends/rtl2830*
11257
11258 RTL2832 MEDIA DRIVER
11259 M:      Antti Palosaari <crope@iki.fi>
11260 L:      linux-media@vger.kernel.org
11261 W:      https://linuxtv.org
11262 W:      http://palosaari.fi/linux/
11263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11264 T:      git git://linuxtv.org/anttip/media_tree.git
11265 S:      Maintained
11266 F:      drivers/media/dvb-frontends/rtl2832*
11267
11268 RTL2832_SDR MEDIA DRIVER
11269 M:      Antti Palosaari <crope@iki.fi>
11270 L:      linux-media@vger.kernel.org
11271 W:      https://linuxtv.org
11272 W:      http://palosaari.fi/linux/
11273 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11274 T:      git git://linuxtv.org/anttip/media_tree.git
11275 S:      Maintained
11276 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11277
11278 RTL8180 WIRELESS DRIVER
11279 L:      linux-wireless@vger.kernel.org
11280 W:      http://wireless.kernel.org/
11281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11282 S:      Orphan
11283 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11284
11285 RTL8187 WIRELESS DRIVER
11286 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11287 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11288 M:      Larry Finger <Larry.Finger@lwfinger.net>
11289 L:      linux-wireless@vger.kernel.org
11290 W:      http://wireless.kernel.org/
11291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11292 S:      Maintained
11293 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11294
11295 RTL8192CE WIRELESS DRIVER
11296 M:      Larry Finger <Larry.Finger@lwfinger.net>
11297 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11298 L:      linux-wireless@vger.kernel.org
11299 W:      http://wireless.kernel.org/
11300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11301 S:      Maintained
11302 F:      drivers/net/wireless/realtek/rtlwifi/
11303 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11304
11305 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11306 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11307 L:      linux-wireless@vger.kernel.org
11308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11309 S:      Maintained
11310 F:      drivers/net/wireless/realtek/rtl8xxxu/
11311
11312 S3 SAVAGE FRAMEBUFFER DRIVER
11313 M:      Antonino Daplas <adaplas@gmail.com>
11314 L:      linux-fbdev@vger.kernel.org
11315 S:      Maintained
11316 F:      drivers/video/fbdev/savage/
11317
11318 S390
11319 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11320 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11321 L:      linux-s390@vger.kernel.org
11322 W:      http://www.ibm.com/developerworks/linux/linux390/
11323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11324 S:      Supported
11325 F:      arch/s390/
11326 F:      drivers/s390/
11327 F:      Documentation/s390/
11328 F:      Documentation/driver-api/s390-drivers.rst
11329
11330 S390 COMMON I/O LAYER
11331 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11332 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11333 L:      linux-s390@vger.kernel.org
11334 W:      http://www.ibm.com/developerworks/linux/linux390/
11335 S:      Supported
11336 F:      drivers/s390/cio/
11337
11338 S390 DASD DRIVER
11339 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11340 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11341 L:      linux-s390@vger.kernel.org
11342 W:      http://www.ibm.com/developerworks/linux/linux390/
11343 S:      Supported
11344 F:      drivers/s390/block/dasd*
11345 F:      block/partitions/ibm.c
11346
11347 S390 NETWORK DRIVERS
11348 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11349 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11350 L:      linux-s390@vger.kernel.org
11351 W:      http://www.ibm.com/developerworks/linux/linux390/
11352 S:      Supported
11353 F:      drivers/s390/net/
11354
11355 S390 PCI SUBSYSTEM
11356 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11357 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11358 L:      linux-s390@vger.kernel.org
11359 W:      http://www.ibm.com/developerworks/linux/linux390/
11360 S:      Supported
11361 F:      arch/s390/pci/
11362 F:      drivers/pci/hotplug/s390_pci_hpc.c
11363
11364 S390 ZCRYPT DRIVER
11365 M:      Harald Freudenberger <freude@de.ibm.com>
11366 L:      linux-s390@vger.kernel.org
11367 W:      http://www.ibm.com/developerworks/linux/linux390/
11368 S:      Supported
11369 F:      drivers/s390/crypto/
11370
11371 S390 ZFCP DRIVER
11372 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11373 L:      linux-s390@vger.kernel.org
11374 W:      http://www.ibm.com/developerworks/linux/linux390/
11375 S:      Supported
11376 F:      drivers/s390/scsi/zfcp_*
11377
11378 S390 IUCV NETWORK LAYER
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/*iucv*
11385 F:      include/net/iucv/
11386 F:      net/iucv/
11387
11388 S390 IOMMU (PCI)
11389 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11390 L:      linux-s390@vger.kernel.org
11391 W:      http://www.ibm.com/developerworks/linux/linux390/
11392 S:      Supported
11393 F:      drivers/iommu/s390-iommu.c
11394
11395 S390 VFIO-CCW DRIVER
11396 M:      Cornelia Huck <cohuck@redhat.com>
11397 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11398 L:      linux-s390@vger.kernel.org
11399 L:      kvm@vger.kernel.org
11400 S:      Supported
11401 F:      drivers/s390/cio/vfio_ccw*
11402 F:      Documentation/s390/vfio-ccw.txt
11403 F:      include/uapi/linux/vfio_ccw.h
11404
11405 S3C24XX SD/MMC Driver
11406 M:      Ben Dooks <ben-linux@fluff.org>
11407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11408 S:      Supported
11409 F:      drivers/mmc/host/s3cmci.*
11410
11411 SAA6588 RDS RECEIVER DRIVER
11412 M:      Hans Verkuil <hverkuil@xs4all.nl>
11413 L:      linux-media@vger.kernel.org
11414 T:      git git://linuxtv.org/media_tree.git
11415 W:      https://linuxtv.org
11416 S:      Odd Fixes
11417 F:      drivers/media/i2c/saa6588*
11418
11419 SAA7134 VIDEO4LINUX DRIVER
11420 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11421 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11422 L:      linux-media@vger.kernel.org
11423 W:      https://linuxtv.org
11424 T:      git git://linuxtv.org/media_tree.git
11425 S:      Odd fixes
11426 F:      Documentation/media/v4l-drivers/saa7134*
11427 F:      drivers/media/pci/saa7134/
11428
11429 SAA7146 VIDEO4LINUX-2 DRIVER
11430 M:      Hans Verkuil <hverkuil@xs4all.nl>
11431 L:      linux-media@vger.kernel.org
11432 T:      git git://linuxtv.org/media_tree.git
11433 S:      Maintained
11434 F:      drivers/media/common/saa7146/
11435 F:      drivers/media/pci/saa7146/
11436 F:      include/media/saa7146*
11437
11438 SAMSUNG LAPTOP DRIVER
11439 M:      Corentin Chary <corentin.chary@gmail.com>
11440 L:      platform-driver-x86@vger.kernel.org
11441 S:      Maintained
11442 F:      drivers/platform/x86/samsung-laptop.c
11443
11444 SAMSUNG AUDIO (ASoC) DRIVERS
11445 M:      Krzysztof Kozlowski <krzk@kernel.org>
11446 M:      Sangbeom Kim <sbkim73@samsung.com>
11447 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11448 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11449 S:      Supported
11450 F:      sound/soc/samsung/
11451
11452 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11453 M:      Krzysztof Kozlowski <krzk@kernel.org>
11454 L:      linux-crypto@vger.kernel.org
11455 L:      linux-samsung-soc@vger.kernel.org
11456 S:      Maintained
11457 F:      drivers/crypto/exynos-rng.c
11458 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11459
11460 SAMSUNG FRAMEBUFFER DRIVER
11461 M:      Jingoo Han <jingoohan1@gmail.com>
11462 L:      linux-fbdev@vger.kernel.org
11463 S:      Maintained
11464 F:      drivers/video/fbdev/s3c-fb.c
11465
11466 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11467 M:      Sangbeom Kim <sbkim73@samsung.com>
11468 M:      Krzysztof Kozlowski <krzk@kernel.org>
11469 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11470 L:      linux-kernel@vger.kernel.org
11471 L:      linux-samsung-soc@vger.kernel.org
11472 S:      Supported
11473 F:      drivers/mfd/sec*.c
11474 F:      drivers/regulator/s2m*.c
11475 F:      drivers/regulator/s5m*.c
11476 F:      drivers/clk/clk-s2mps11.c
11477 F:      drivers/rtc/rtc-s5m.c
11478 F:      include/linux/mfd/samsung/
11479 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11480 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11481 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11482 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11483
11484 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11485 M:      Krzysztof Kozlowski <krzk@kernel.org>
11486 M:      Vladimir Zapolskiy <vz@mleia.com>
11487 L:      linux-crypto@vger.kernel.org
11488 L:      linux-samsung-soc@vger.kernel.org
11489 S:      Maintained
11490 F:      drivers/crypto/s5p-sss.c
11491
11492 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11493 M:      Kyungmin Park <kyungmin.park@samsung.com>
11494 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11495 L:      linux-media@vger.kernel.org
11496 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11497 S:      Supported
11498 F:      drivers/media/platform/exynos4-is/
11499
11500 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11501 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11502 L:      linux-media@vger.kernel.org
11503 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11504 S:      Maintained
11505 F:      drivers/media/platform/s3c-camif/
11506 F:      include/media/drv-intf/s3c_camif.h
11507
11508 SAMSUNG S5C73M3 CAMERA DRIVER
11509 M:      Kyungmin Park <kyungmin.park@samsung.com>
11510 M:      Andrzej Hajda <a.hajda@samsung.com>
11511 L:      linux-media@vger.kernel.org
11512 S:      Supported
11513 F:      drivers/media/i2c/s5c73m3/*
11514
11515 SAMSUNG S5K5BAF CAMERA DRIVER
11516 M:      Kyungmin Park <kyungmin.park@samsung.com>
11517 M:      Andrzej Hajda <a.hajda@samsung.com>
11518 L:      linux-media@vger.kernel.org
11519 S:      Supported
11520 F:      drivers/media/i2c/s5k5baf.c
11521
11522 SAMSUNG S3FWRN5 NFC DRIVER
11523 M:      Robert Baldyga <r.baldyga@samsung.com>
11524 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11525 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11526 S:      Supported
11527 F:      drivers/nfc/s3fwrn5
11528
11529 SAMSUNG SOC CLOCK DRIVERS
11530 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11531 M:      Tomasz Figa <tomasz.figa@gmail.com>
11532 M:      Chanwoo Choi <cw00.choi@samsung.com>
11533 S:      Supported
11534 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11535 F:      drivers/clk/samsung/
11536 F:      include/dt-bindings/clock/exynos*.h
11537 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11538
11539 SAMSUNG SPI DRIVERS
11540 M:      Kukjin Kim <kgene@kernel.org>
11541 M:      Krzysztof Kozlowski <krzk@kernel.org>
11542 M:      Andi Shyti <andi.shyti@samsung.com>
11543 L:      linux-spi@vger.kernel.org
11544 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11545 S:      Maintained
11546 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11547 F:      drivers/spi/spi-s3c*
11548 F:      include/linux/platform_data/spi-s3c64xx.h
11549
11550 SAMSUNG SXGBE DRIVERS
11551 M:      Byungho An <bh74.an@samsung.com>
11552 M:      Girish K S <ks.giri@samsung.com>
11553 M:      Vipul Pandya <vipul.pandya@samsung.com>
11554 S:      Supported
11555 L:      netdev@vger.kernel.org
11556 F:      drivers/net/ethernet/samsung/sxgbe/
11557
11558 SAMSUNG THERMAL DRIVER
11559 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11560 L:      linux-pm@vger.kernel.org
11561 L:      linux-samsung-soc@vger.kernel.org
11562 S:      Supported
11563 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11564 F:      drivers/thermal/samsung/
11565
11566 SAMSUNG USB2 PHY DRIVER
11567 M:      Kamil Debski <kamil@wypas.org>
11568 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11569 L:      linux-kernel@vger.kernel.org
11570 S:      Supported
11571 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11572 F:      Documentation/phy/samsung-usb2.txt
11573 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11574 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11575 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11576 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11577 F:      drivers/phy/samsung/phy-samsung-usb2.c
11578 F:      drivers/phy/samsung/phy-samsung-usb2.h
11579
11580 SERIAL DRIVERS
11581 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11582 L:      linux-serial@vger.kernel.org
11583 S:      Maintained
11584 F:      Documentation/devicetree/bindings/serial/
11585 F:      drivers/tty/serial/
11586
11587 SERIAL DEVICE BUS
11588 M:      Rob Herring <robh@kernel.org>
11589 L:      linux-serial@vger.kernel.org
11590 S:      Maintained
11591 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11592 F:      drivers/tty/serdev/
11593 F:      include/linux/serdev.h
11594
11595 SERIAL IR RECEIVER
11596 M:      Sean Young <sean@mess.org>
11597 L:      linux-media@vger.kernel.org
11598 S:      Maintained
11599 F:      drivers/media/rc/serial_ir.c
11600
11601 STI CEC DRIVER
11602 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11603 S:      Maintained
11604 F:      drivers/staging/media/st-cec/
11605 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11606
11607 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11608 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11609 L:      linux-s390@vger.kernel.org
11610 W:      http://www.ibm.com/developerworks/linux/linux390/
11611 S:      Supported
11612 F:      net/smc/
11613
11614 SYNOPSYS DESIGNWARE DMAC DRIVER
11615 M:      Viresh Kumar <vireshk@kernel.org>
11616 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11617 S:      Maintained
11618 F:      include/linux/dma/dw.h
11619 F:      include/linux/platform_data/dma-dw.h
11620 F:      drivers/dma/dw/
11621
11622 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11623 M:      Jie Deng <jiedeng@synopsys.com>
11624 L:      netdev@vger.kernel.org
11625 S:      Supported
11626 F:      drivers/net/ethernet/synopsys/
11627
11628 SYNOPSYS DESIGNWARE I2C DRIVER
11629 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11630 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11631 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11632 L:      linux-i2c@vger.kernel.org
11633 S:      Maintained
11634 F:      drivers/i2c/busses/i2c-designware-*
11635 F:      include/linux/platform_data/i2c-designware.h
11636
11637 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11638 M:      Jaehoon Chung <jh80.chung@samsung.com>
11639 L:      linux-mmc@vger.kernel.org
11640 S:      Maintained
11641 F:      drivers/mmc/host/dw_mmc*
11642
11643 SYSTEM TRACE MODULE CLASS
11644 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11645 S:      Maintained
11646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11647 F:      Documentation/trace/stm.txt
11648 F:      drivers/hwtracing/stm/
11649 F:      include/linux/stm.h
11650 F:      include/uapi/linux/stm.h
11651
11652 TEE SUBSYSTEM
11653 M:      Jens Wiklander <jens.wiklander@linaro.org>
11654 S:      Maintained
11655 F:      include/linux/tee_drv.h
11656 F:      include/uapi/linux/tee.h
11657 F:      drivers/tee/
11658 F:      Documentation/tee.txt
11659
11660 THUNDERBOLT DRIVER
11661 M:      Andreas Noever <andreas.noever@gmail.com>
11662 M:      Michael Jamet <michael.jamet@intel.com>
11663 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11664 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
11665 S:      Maintained
11666 F:      drivers/thunderbolt/
11667
11668 TI BQ27XXX POWER SUPPLY DRIVER
11669 R:      Andrew F. Davis <afd@ti.com>
11670 F:      include/linux/power/bq27xxx_battery.h
11671 F:      drivers/power/supply/bq27xxx_battery.c
11672 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11673
11674 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11675 M:      John Stultz <john.stultz@linaro.org>
11676 M:      Thomas Gleixner <tglx@linutronix.de>
11677 R:      Stephen Boyd <sboyd@codeaurora.org>
11678 L:      linux-kernel@vger.kernel.org
11679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11680 S:      Supported
11681 F:      include/linux/clocksource.h
11682 F:      include/linux/time.h
11683 F:      include/linux/timex.h
11684 F:      include/uapi/linux/time.h
11685 F:      include/uapi/linux/timex.h
11686 F:      kernel/time/clocksource.c
11687 F:      kernel/time/time*.c
11688 F:      kernel/time/alarmtimer.c
11689 F:      kernel/time/ntp.c
11690 F:      tools/testing/selftests/timers/
11691
11692 TI TRF7970A NFC DRIVER
11693 M:      Mark Greer <mgreer@animalcreek.com>
11694 L:      linux-wireless@vger.kernel.org
11695 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11696 S:      Supported
11697 F:      drivers/nfc/trf7970a.c
11698 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
11699
11700 SC1200 WDT DRIVER
11701 M:      Zwane Mwaikambo <zwanem@gmail.com>
11702 S:      Maintained
11703 F:      drivers/watchdog/sc1200wdt.c
11704
11705 SCHEDULER
11706 M:      Ingo Molnar <mingo@redhat.com>
11707 M:      Peter Zijlstra <peterz@infradead.org>
11708 L:      linux-kernel@vger.kernel.org
11709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11710 S:      Maintained
11711 F:      kernel/sched/
11712 F:      include/linux/sched.h
11713 F:      include/uapi/linux/sched.h
11714 F:      include/linux/wait.h
11715
11716 SCORE ARCHITECTURE
11717 M:      Chen Liqin <liqin.linux@gmail.com>
11718 M:      Lennox Wu <lennox.wu@gmail.com>
11719 W:      http://www.sunplus.com
11720 S:      Supported
11721 F:      arch/score/
11722
11723 SCR24X CHIP CARD INTERFACE DRIVER
11724 M:      Lubomir Rintel <lkundrak@v3.sk>
11725 S:      Supported
11726 F:      drivers/char/pcmcia/scr24x_cs.c
11727
11728 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11729 M:      Sudeep Holla <sudeep.holla@arm.com>
11730 L:      linux-arm-kernel@lists.infradead.org
11731 S:      Maintained
11732 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11733 F:      drivers/clk/clk-scpi.c
11734 F:      drivers/cpufreq/scpi-cpufreq.c
11735 F:      drivers/firmware/arm_scpi.c
11736 F:      include/linux/scpi_protocol.h
11737
11738 SCSI CDROM DRIVER
11739 M:      Jens Axboe <axboe@kernel.dk>
11740 L:      linux-scsi@vger.kernel.org
11741 W:      http://www.kernel.dk
11742 S:      Maintained
11743 F:      drivers/scsi/sr*
11744
11745 SCSI RDMA PROTOCOL (SRP) INITIATOR
11746 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11747 L:      linux-rdma@vger.kernel.org
11748 S:      Supported
11749 W:      http://www.openfabrics.org
11750 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11752 F:      drivers/infiniband/ulp/srp/
11753 F:      include/scsi/srp.h
11754
11755 SCSI SG DRIVER
11756 M:      Doug Gilbert <dgilbert@interlog.com>
11757 L:      linux-scsi@vger.kernel.org
11758 W:      http://sg.danny.cz/sg
11759 S:      Maintained
11760 F:      Documentation/scsi/scsi-generic.txt
11761 F:      drivers/scsi/sg.c
11762 F:      include/scsi/sg.h
11763
11764 SCSI SUBSYSTEM
11765 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11767 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11769 L:      linux-scsi@vger.kernel.org
11770 S:      Maintained
11771 F:      Documentation/devicetree/bindings/scsi/
11772 F:      drivers/scsi/
11773 F:      include/scsi/
11774
11775 SCSI TAPE DRIVER
11776 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11777 L:      linux-scsi@vger.kernel.org
11778 S:      Maintained
11779 F:      Documentation/scsi/st.txt
11780 F:      drivers/scsi/st.*
11781 F:      drivers/scsi/st_*.h
11782
11783 SCTP PROTOCOL
11784 M:      Vlad Yasevich <vyasevich@gmail.com>
11785 M:      Neil Horman <nhorman@tuxdriver.com>
11786 L:      linux-sctp@vger.kernel.org
11787 W:      http://lksctp.sourceforge.net
11788 S:      Maintained
11789 F:      Documentation/networking/sctp.txt
11790 F:      include/linux/sctp.h
11791 F:      include/uapi/linux/sctp.h
11792 F:      include/net/sctp/
11793 F:      net/sctp/
11794
11795 SCx200 CPU SUPPORT
11796 M:      Jim Cromie <jim.cromie@gmail.com>
11797 S:      Odd Fixes
11798 F:      Documentation/i2c/busses/scx200_acb
11799 F:      arch/x86/platform/scx200/
11800 F:      drivers/watchdog/scx200_wdt.c
11801 F:      drivers/i2c/busses/scx200*
11802 F:      drivers/mtd/maps/scx200_docflash.c
11803 F:      include/linux/scx200.h
11804
11805 SCx200 GPIO DRIVER
11806 M:      Jim Cromie <jim.cromie@gmail.com>
11807 S:      Maintained
11808 F:      drivers/char/scx200_gpio.c
11809 F:      include/linux/scx200_gpio.h
11810
11811 SCx200 HRT CLOCKSOURCE DRIVER
11812 M:      Jim Cromie <jim.cromie@gmail.com>
11813 S:      Maintained
11814 F:      drivers/clocksource/scx200_hrt.c
11815
11816 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11817 M:      Sascha Sommer <saschasommer@freenet.de>
11818 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11819 S:      Maintained
11820 F:      drivers/mmc/host/sdricoh_cs.c
11821
11822 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11823 M:      Adrian Hunter <adrian.hunter@intel.com>
11824 L:      linux-mmc@vger.kernel.org
11825 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11826 S:      Maintained
11827 F:      drivers/mmc/host/sdhci*
11828 F:      include/linux/mmc/sdhci*
11829
11830 SECURE COMPUTING
11831 M:      Kees Cook <keescook@chromium.org>
11832 R:      Andy Lutomirski <luto@amacapital.net>
11833 R:      Will Drewry <wad@chromium.org>
11834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11835 S:      Supported
11836 F:      kernel/seccomp.c
11837 F:      include/uapi/linux/seccomp.h
11838 F:      include/linux/seccomp.h
11839 F:      tools/testing/selftests/seccomp/*
11840 F:      tools/testing/selftests/kselftest_harness.h
11841 F:      Documentation/userspace-api/seccomp_filter.rst
11842 K:      \bsecure_computing
11843 K:      \bTIF_SECCOMP\b
11844
11845 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11846 M:      Al Cooper <alcooperx@gmail.com>
11847 L:      linux-mmc@vger.kernel.org
11848 L:      bcm-kernel-feedback-list@broadcom.com
11849 S:      Maintained
11850 F:      drivers/mmc/host/sdhci-brcmstb*
11851
11852 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11853 M:      Ben Dooks <ben-linux@fluff.org>
11854 M:      Jaehoon Chung <jh80.chung@samsung.com>
11855 L:      linux-mmc@vger.kernel.org
11856 S:      Maintained
11857 F:      drivers/mmc/host/sdhci-s3c*
11858
11859 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11860 M:      Viresh Kumar <vireshk@kernel.org>
11861 L:      linux-mmc@vger.kernel.org
11862 S:      Maintained
11863 F:      drivers/mmc/host/sdhci-spear.c
11864
11865 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11866 M:      Scott Bauer <scott.bauer@intel.com>
11867 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11868 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11869 L:      linux-block@vger.kernel.org
11870 S:      Supported
11871 F:      block/sed*
11872 F:      block/opal_proto.h
11873 F:      include/linux/sed*
11874 F:      include/uapi/linux/sed*
11875
11876 SECURITY SUBSYSTEM
11877 M:      James Morris <james.l.morris@oracle.com>
11878 M:      "Serge E. Hallyn" <serge@hallyn.com>
11879 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11881 W:      http://kernsec.org/
11882 S:      Supported
11883 F:      security/
11884
11885 SECURITY CONTACT
11886 M:      Security Officers <security@kernel.org>
11887 S:      Supported
11888
11889 SELINUX SECURITY MODULE
11890 M:      Paul Moore <paul@paul-moore.com>
11891 M:      Stephen Smalley <sds@tycho.nsa.gov>
11892 M:      Eric Paris <eparis@parisplace.org>
11893 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11894 W:      http://selinuxproject.org
11895 T:      git git://git.infradead.org/users/pcmoore/selinux
11896 S:      Supported
11897 F:      include/linux/selinux*
11898 F:      security/selinux/
11899 F:      scripts/selinux/
11900 F:      Documentation/admin-guide/LSM/SELinux.rst
11901
11902 APPARMOR SECURITY MODULE
11903 M:      John Johansen <john.johansen@canonical.com>
11904 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11905 W:      apparmor.wiki.kernel.org
11906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11907 S:      Supported
11908 F:      security/apparmor/
11909 F:      Documentation/admin-guide/LSM/apparmor.rst
11910
11911 LOADPIN SECURITY MODULE
11912 M:      Kees Cook <keescook@chromium.org>
11913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11914 S:      Supported
11915 F:      security/loadpin/
11916 F:      Documentation/admin-guide/LSM/LoadPin.rst
11917
11918 YAMA SECURITY MODULE
11919 M:      Kees Cook <keescook@chromium.org>
11920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11921 S:      Supported
11922 F:      security/yama/
11923 F:      Documentation/admin-guide/LSM/Yama.rst
11924
11925 SENSABLE PHANTOM
11926 M:      Jiri Slaby <jirislaby@gmail.com>
11927 S:      Maintained
11928 F:      drivers/misc/phantom.c
11929 F:      include/uapi/linux/phantom.h
11930
11931 Emulex 10Gbps iSCSI - OneConnect DRIVER
11932 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11933 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11934 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11935 L:      linux-scsi@vger.kernel.org
11936 W:      http://www.broadcom.com
11937 S:      Supported
11938 F:      drivers/scsi/be2iscsi/
11939
11940 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11941 M:      Sathya Perla <sathya.perla@broadcom.com>
11942 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11943 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11944 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11945 L:      netdev@vger.kernel.org
11946 W:      http://www.emulex.com
11947 S:      Supported
11948 F:      drivers/net/ethernet/emulex/benet/
11949
11950 EMULEX ONECONNECT ROCE DRIVER
11951 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11952 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11953 L:      linux-rdma@vger.kernel.org
11954 W:      http://www.broadcom.com
11955 S:      Odd Fixes
11956 F:      drivers/infiniband/hw/ocrdma/
11957 F:      include/uapi/rdma/ocrdma-abi.h
11958
11959 SFC NETWORK DRIVER
11960 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11961 M:      Edward Cree <ecree@solarflare.com>
11962 M:      Bert Kenward <bkenward@solarflare.com>
11963 L:      netdev@vger.kernel.org
11964 S:      Supported
11965 F:      drivers/net/ethernet/sfc/
11966
11967 SGI GRU DRIVER
11968 M:      Dimitri Sivanich <sivanich@sgi.com>
11969 S:      Maintained
11970 F:      drivers/misc/sgi-gru/
11971
11972 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11973 M:      Pat Gefre <pfg@sgi.com>
11974 L:      linux-ia64@vger.kernel.org
11975 S:      Supported
11976 F:      Documentation/ia64/serial.txt
11977 F:      drivers/tty/serial/ioc?_serial.c
11978 F:      include/linux/ioc?.h
11979
11980 SGI XP/XPC/XPNET DRIVER
11981 M:      Cliff Whickman <cpw@sgi.com>
11982 M:      Robin Holt <robinmholt@gmail.com>
11983 S:      Maintained
11984 F:      drivers/misc/sgi-xp/
11985
11986 SI2157 MEDIA DRIVER
11987 M:      Antti Palosaari <crope@iki.fi>
11988 L:      linux-media@vger.kernel.org
11989 W:      https://linuxtv.org
11990 W:      http://palosaari.fi/linux/
11991 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11992 T:      git git://linuxtv.org/anttip/media_tree.git
11993 S:      Maintained
11994 F:      drivers/media/tuners/si2157*
11995
11996 SI2168 MEDIA DRIVER
11997 M:      Antti Palosaari <crope@iki.fi>
11998 L:      linux-media@vger.kernel.org
11999 W:      https://linuxtv.org
12000 W:      http://palosaari.fi/linux/
12001 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12002 T:      git git://linuxtv.org/anttip/media_tree.git
12003 S:      Maintained
12004 F:      drivers/media/dvb-frontends/si2168*
12005
12006 SI470X FM RADIO RECEIVER I2C DRIVER
12007 M:      Hans Verkuil <hverkuil@xs4all.nl>
12008 L:      linux-media@vger.kernel.org
12009 T:      git git://linuxtv.org/media_tree.git
12010 W:      https://linuxtv.org
12011 S:      Odd Fixes
12012 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12013
12014 SI470X FM RADIO RECEIVER USB DRIVER
12015 M:      Hans Verkuil <hverkuil@xs4all.nl>
12016 L:      linux-media@vger.kernel.org
12017 T:      git git://linuxtv.org/media_tree.git
12018 W:      https://linuxtv.org
12019 S:      Maintained
12020 F:      drivers/media/radio/si470x/radio-si470x-common.c
12021 F:      drivers/media/radio/si470x/radio-si470x.h
12022 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12023
12024 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12025 M:      Eduardo Valentin <edubezval@gmail.com>
12026 L:      linux-media@vger.kernel.org
12027 T:      git git://linuxtv.org/media_tree.git
12028 W:      https://linuxtv.org
12029 S:      Odd Fixes
12030 F:      drivers/media/radio/si4713/si4713.?
12031
12032 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12033 M:      Eduardo Valentin <edubezval@gmail.com>
12034 L:      linux-media@vger.kernel.org
12035 T:      git git://linuxtv.org/media_tree.git
12036 W:      https://linuxtv.org
12037 S:      Odd Fixes
12038 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12039
12040 SI4713 FM RADIO TRANSMITTER USB DRIVER
12041 M:      Hans Verkuil <hverkuil@xs4all.nl>
12042 L:      linux-media@vger.kernel.org
12043 T:      git git://linuxtv.org/media_tree.git
12044 W:      https://linuxtv.org
12045 S:      Maintained
12046 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12047
12048 SIANO DVB DRIVER
12049 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12050 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12051 L:      linux-media@vger.kernel.org
12052 W:      https://linuxtv.org
12053 T:      git git://linuxtv.org/media_tree.git
12054 S:      Odd fixes
12055 F:      drivers/media/common/siano/
12056 F:      drivers/media/usb/siano/
12057 F:      drivers/media/usb/siano/
12058 F:      drivers/media/mmc/siano/
12059
12060 SILEAD TOUCHSCREEN DRIVER
12061 M:      Hans de Goede <hdegoede@redhat.com>
12062 L:      linux-input@vger.kernel.org
12063 L:      platform-driver-x86@vger.kernel.org
12064 S:      Maintained
12065 F:      drivers/input/touchscreen/silead.c
12066 F:      drivers/platform/x86/silead_dmi.c
12067
12068 SIMPLEFB FB DRIVER
12069 M:      Hans de Goede <hdegoede@redhat.com>
12070 L:      linux-fbdev@vger.kernel.org
12071 S:      Maintained
12072 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12073 F:      drivers/video/fbdev/simplefb.c
12074 F:      include/linux/platform_data/simplefb.h
12075
12076 SH_VEU V4L2 MEM2MEM DRIVER
12077 L:      linux-media@vger.kernel.org
12078 S:      Orphan
12079 F:      drivers/media/platform/sh_veu.c
12080
12081 SH_VOU V4L2 OUTPUT DRIVER
12082 L:      linux-media@vger.kernel.org
12083 S:      Orphan
12084 F:      drivers/media/platform/sh_vou.c
12085 F:      include/media/drv-intf/sh_vou.h
12086
12087 SIMPLE FIRMWARE INTERFACE (SFI)
12088 M:      Len Brown <lenb@kernel.org>
12089 L:      sfi-devel@simplefirmware.org
12090 W:      http://simplefirmware.org/
12091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12092 S:      Supported
12093 F:      arch/x86/platform/sfi/
12094 F:      drivers/sfi/
12095 F:      include/linux/sfi*.h
12096
12097 SIMTEC EB110ATX (Chalice CATS)
12098 P:      Ben Dooks
12099 P:      Vincent Sanders <vince@simtec.co.uk>
12100 M:      Simtec Linux Team <linux@simtec.co.uk>
12101 W:      http://www.simtec.co.uk/products/EB110ATX/
12102 S:      Supported
12103
12104 SIMTEC EB2410ITX (BAST)
12105 P:      Ben Dooks
12106 P:      Vincent Sanders <vince@simtec.co.uk>
12107 M:      Simtec Linux Team <linux@simtec.co.uk>
12108 W:      http://www.simtec.co.uk/products/EB2410ITX/
12109 S:      Supported
12110 F:      arch/arm/mach-s3c24xx/mach-bast.c
12111 F:      arch/arm/mach-s3c24xx/bast-ide.c
12112 F:      arch/arm/mach-s3c24xx/bast-irq.c
12113
12114 SIPHASH PRF ROUTINES
12115 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12116 S:      Maintained
12117 F:      lib/siphash.c
12118 F:      lib/test_siphash.c
12119 F:      include/linux/siphash.h
12120
12121 TI DAVINCI MACHINE SUPPORT
12122 M:      Sekhar Nori <nsekhar@ti.com>
12123 M:      Kevin Hilman <khilman@kernel.org>
12124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
12126 S:      Supported
12127 F:      arch/arm/mach-davinci/
12128 F:      drivers/i2c/busses/i2c-davinci.c
12129 F:      arch/arm/boot/dts/da850*
12130
12131 TI DAVINCI SERIES MEDIA DRIVER
12132 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12133 L:      linux-media@vger.kernel.org
12134 W:      https://linuxtv.org
12135 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12136 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12137 S:      Maintained
12138 F:      drivers/media/platform/davinci/
12139 F:      include/media/davinci/
12140
12141 TI DAVINCI SERIES GPIO DRIVER
12142 M:      Keerthy <j-keerthy@ti.com>
12143 L:      linux-gpio@vger.kernel.org
12144 S:      Maintained
12145 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
12146 F:      drivers/gpio/gpio-davinci.c
12147
12148 TI AM437X VPFE DRIVER
12149 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12150 L:      linux-media@vger.kernel.org
12151 W:      https://linuxtv.org
12152 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12153 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12154 S:      Maintained
12155 F:      drivers/media/platform/am437x/
12156
12157 OV2659 OMNIVISION SENSOR DRIVER
12158 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12159 L:      linux-media@vger.kernel.org
12160 W:      https://linuxtv.org
12161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12162 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12163 S:      Maintained
12164 F:      drivers/media/i2c/ov2659.c
12165 F:      include/media/i2c/ov2659.h
12166
12167 SILICON MOTION SM712 FRAME BUFFER DRIVER
12168 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12169 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12170 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12171 L:      linux-fbdev@vger.kernel.org
12172 S:      Maintained
12173 F:      drivers/video/fbdev/sm712*
12174 F:      Documentation/fb/sm712fb.txt
12175
12176 SIS 190 ETHERNET DRIVER
12177 M:      Francois Romieu <romieu@fr.zoreil.com>
12178 L:      netdev@vger.kernel.org
12179 S:      Maintained
12180 F:      drivers/net/ethernet/sis/sis190.c
12181
12182 SIS 900/7016 FAST ETHERNET DRIVER
12183 M:      Daniele Venzano <venza@brownhat.org>
12184 W:      http://www.brownhat.org/sis900.html
12185 L:      netdev@vger.kernel.org
12186 S:      Maintained
12187 F:      drivers/net/ethernet/sis/sis900.*
12188
12189 SIS FRAMEBUFFER DRIVER
12190 M:      Thomas Winischhofer <thomas@winischhofer.net>
12191 W:      http://www.winischhofer.net/linuxsisvga.shtml
12192 S:      Maintained
12193 F:      Documentation/fb/sisfb.txt
12194 F:      drivers/video/fbdev/sis/
12195 F:      include/video/sisfb.h
12196
12197 SIS USB2VGA DRIVER
12198 M:      Thomas Winischhofer <thomas@winischhofer.net>
12199 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12200 S:      Maintained
12201 F:      drivers/usb/misc/sisusbvga/
12202
12203 SLAB ALLOCATOR
12204 M:      Christoph Lameter <cl@linux.com>
12205 M:      Pekka Enberg <penberg@kernel.org>
12206 M:      David Rientjes <rientjes@google.com>
12207 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12208 M:      Andrew Morton <akpm@linux-foundation.org>
12209 L:      linux-mm@kvack.org
12210 S:      Maintained
12211 F:      include/linux/sl?b*.h
12212 F:      mm/sl?b*
12213
12214 SLEEPABLE READ-COPY UPDATE (SRCU)
12215 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12216 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12217 M:      Josh Triplett <josh@joshtriplett.org>
12218 R:      Steven Rostedt <rostedt@goodmis.org>
12219 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12220 L:      linux-kernel@vger.kernel.org
12221 W:      http://www.rdrop.com/users/paulmck/RCU/
12222 S:      Supported
12223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12224 F:      include/linux/srcu.h
12225 F:      kernel/rcu/srcu.c
12226
12227 SMACK SECURITY MODULE
12228 M:      Casey Schaufler <casey@schaufler-ca.com>
12229 L:      linux-security-module@vger.kernel.org
12230 W:      http://schaufler-ca.com
12231 T:      git git://github.com/cschaufler/smack-next
12232 S:      Maintained
12233 F:      Documentation/admin-guide/LSM/Smack.rst
12234 F:      security/smack/
12235
12236 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
12237 M:      Kevin Hilman <khilman@kernel.org>
12238 M:      Nishanth Menon <nm@ti.com>
12239 S:      Maintained
12240 F:      drivers/power/avs/
12241 F:      include/linux/power/smartreflex.h
12242 L:      linux-pm@vger.kernel.org
12243
12244 SMC91x ETHERNET DRIVER
12245 M:      Nicolas Pitre <nico@fluxnic.net>
12246 S:      Odd Fixes
12247 F:      drivers/net/ethernet/smsc/smc91x.*
12248
12249 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12250 M:      Sakari Ailus <sakari.ailus@iki.fi>
12251 L:      linux-media@vger.kernel.org
12252 S:      Maintained
12253 F:      drivers/media/i2c/smiapp/
12254 F:      include/media/i2c/smiapp.h
12255 F:      drivers/media/i2c/smiapp-pll.c
12256 F:      drivers/media/i2c/smiapp-pll.h
12257 F:      include/uapi/linux/smiapp.h
12258 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12259
12260 SMM665 HARDWARE MONITOR DRIVER
12261 M:      Guenter Roeck <linux@roeck-us.net>
12262 L:      linux-hwmon@vger.kernel.org
12263 S:      Maintained
12264 F:      Documentation/hwmon/smm665
12265 F:      drivers/hwmon/smm665.c
12266
12267 SMSC EMC2103 HARDWARE MONITOR DRIVER
12268 M:      Steve Glendinning <steve.glendinning@shawell.net>
12269 L:      linux-hwmon@vger.kernel.org
12270 S:      Maintained
12271 F:      Documentation/hwmon/emc2103
12272 F:      drivers/hwmon/emc2103.c
12273
12274 SMSC SCH5627 HARDWARE MONITOR DRIVER
12275 M:      Hans de Goede <hdegoede@redhat.com>
12276 L:      linux-hwmon@vger.kernel.org
12277 S:      Supported
12278 F:      Documentation/hwmon/sch5627
12279 F:      drivers/hwmon/sch5627.c
12280
12281 SMSC47B397 HARDWARE MONITOR DRIVER
12282 M:      Jean Delvare <jdelvare@suse.com>
12283 L:      linux-hwmon@vger.kernel.org
12284 S:      Maintained
12285 F:      Documentation/hwmon/smsc47b397
12286 F:      drivers/hwmon/smsc47b397.c
12287
12288 SMSC911x ETHERNET DRIVER
12289 M:      Steve Glendinning <steve.glendinning@shawell.net>
12290 L:      netdev@vger.kernel.org
12291 S:      Maintained
12292 F:      include/linux/smsc911x.h
12293 F:      drivers/net/ethernet/smsc/smsc911x.*
12294
12295 SMSC9420 PCI ETHERNET DRIVER
12296 M:      Steve Glendinning <steve.glendinning@shawell.net>
12297 L:      netdev@vger.kernel.org
12298 S:      Maintained
12299 F:      drivers/net/ethernet/smsc/smsc9420.*
12300
12301 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12302 M:      Steve Glendinning <steve.glendinning@shawell.net>
12303 L:      linux-fbdev@vger.kernel.org
12304 S:      Maintained
12305 F:      drivers/video/fbdev/smscufx.c
12306
12307 SOC-CAMERA V4L2 SUBSYSTEM
12308 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12309 L:      linux-media@vger.kernel.org
12310 T:      git git://linuxtv.org/media_tree.git
12311 S:      Maintained
12312 F:      include/media/soc*
12313 F:      drivers/media/i2c/soc_camera/
12314 F:      drivers/media/platform/soc_camera/
12315
12316 SOEKRIS NET48XX LED SUPPORT
12317 M:      Chris Boot <bootc@bootc.net>
12318 S:      Maintained
12319 F:      drivers/leds/leds-net48xx.c
12320
12321 SOFTLOGIC 6x10 MPEG CODEC
12322 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12323 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12324 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12325 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12326 M:      Ismael Luceno <ismael@iodev.co.uk>
12327 L:      linux-media@vger.kernel.org
12328 S:      Supported
12329 F:      drivers/media/pci/solo6x10/
12330
12331 SOFTWARE RAID (Multiple Disks) SUPPORT
12332 M:      Shaohua Li <shli@kernel.org>
12333 L:      linux-raid@vger.kernel.org
12334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12335 S:      Supported
12336 F:      drivers/md/
12337 F:      include/linux/raid/
12338 F:      include/uapi/linux/raid/
12339
12340 SONIC NETWORK DRIVER
12341 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12342 L:      netdev@vger.kernel.org
12343 S:      Maintained
12344 F:      drivers/net/ethernet/natsemi/sonic.*
12345
12346 SONICS SILICON BACKPLANE DRIVER (SSB)
12347 M:      Michael Buesch <m@bues.ch>
12348 L:      linux-wireless@vger.kernel.org
12349 S:      Maintained
12350 F:      drivers/ssb/
12351 F:      include/linux/ssb/
12352
12353 SONY VAIO CONTROL DEVICE DRIVER
12354 M:      Mattia Dongili <malattia@linux.it>
12355 L:      platform-driver-x86@vger.kernel.org
12356 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12357 S:      Maintained
12358 F:      Documentation/laptops/sony-laptop.txt
12359 F:      drivers/char/sonypi.c
12360 F:      drivers/platform/x86/sony-laptop.c
12361 F:      include/linux/sony-laptop.h
12362
12363 SONY MEMORYSTICK CARD SUPPORT
12364 M:      Alex Dubov <oakad@yahoo.com>
12365 W:      http://tifmxx.berlios.de/
12366 S:      Maintained
12367 F:      drivers/memstick/host/tifm_ms.c
12368
12369 SONY MEMORYSTICK STANDARD SUPPORT
12370 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12371 S:      Maintained
12372 F:      drivers/memstick/core/ms_block.*
12373
12374 SOUND
12375 M:      Jaroslav Kysela <perex@perex.cz>
12376 M:      Takashi Iwai <tiwai@suse.com>
12377 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12378 W:      http://www.alsa-project.org/
12379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12380 T:      git git://git.alsa-project.org/alsa-kernel.git
12381 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12382 S:      Maintained
12383 F:      Documentation/sound/
12384 F:      include/sound/
12385 F:      include/uapi/sound/
12386 F:      sound/
12387
12388 SOUND - COMPRESSED AUDIO
12389 M:      Vinod Koul <vinod.koul@intel.com>
12390 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12392 S:      Supported
12393 F:      Documentation/sound/alsa/compress_offload.txt
12394 F:      include/sound/compress_driver.h
12395 F:      include/uapi/sound/compress_*
12396 F:      sound/core/compress_offload.c
12397 F:      sound/soc/soc-compress.c
12398
12399 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12400 M:      Liam Girdwood <lgirdwood@gmail.com>
12401 M:      Mark Brown <broonie@kernel.org>
12402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12403 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12404 W:      http://alsa-project.org/main/index.php/ASoC
12405 S:      Supported
12406 F:      Documentation/devicetree/bindings/sound/
12407 F:      Documentation/sound/alsa/soc/
12408 F:      sound/soc/
12409 F:      include/sound/soc*
12410
12411 SOUND - DMAENGINE HELPERS
12412 M:      Lars-Peter Clausen <lars@metafoo.de>
12413 S:      Supported
12414 F:      include/sound/dmaengine_pcm.h
12415 F:      sound/core/pcm_dmaengine.c
12416 F:      sound/soc/soc-generic-dmaengine-pcm.c
12417
12418 SP2 MEDIA DRIVER
12419 M:      Olli Salonen <olli.salonen@iki.fi>
12420 L:      linux-media@vger.kernel.org
12421 W:      https://linuxtv.org
12422 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12423 S:      Maintained
12424 F:      drivers/media/dvb-frontends/sp2*
12425
12426 SPARC + UltraSPARC (sparc/sparc64)
12427 M:      "David S. Miller" <davem@davemloft.net>
12428 L:      sparclinux@vger.kernel.org
12429 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12432 S:      Maintained
12433 F:      arch/sparc/
12434 F:      drivers/sbus/
12435
12436 SPARC SERIAL DRIVERS
12437 M:      "David S. Miller" <davem@davemloft.net>
12438 L:      sparclinux@vger.kernel.org
12439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12441 S:      Maintained
12442 F:      include/linux/sunserialcore.h
12443 F:      drivers/tty/serial/suncore.c
12444 F:      drivers/tty/serial/sunhv.c
12445 F:      drivers/tty/serial/sunsab.c
12446 F:      drivers/tty/serial/sunsab.h
12447 F:      drivers/tty/serial/sunsu.c
12448 F:      drivers/tty/serial/sunzilog.c
12449 F:      drivers/tty/serial/sunzilog.h
12450
12451 SPARSE CHECKER
12452 M:      "Christopher Li" <sparse@chrisli.org>
12453 L:      linux-sparse@vger.kernel.org
12454 W:      https://sparse.wiki.kernel.org/
12455 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12456 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12457 S:      Maintained
12458 F:      include/linux/compiler.h
12459
12460 SPEAR PLATFORM SUPPORT
12461 M:      Viresh Kumar <vireshk@kernel.org>
12462 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12464 W:      http://www.st.com/spear
12465 S:      Maintained
12466 F:      arch/arm/boot/dts/spear*
12467 F:      arch/arm/mach-spear/
12468
12469 SPEAR CLOCK FRAMEWORK SUPPORT
12470 M:      Viresh Kumar <vireshk@kernel.org>
12471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12472 W:      http://www.st.com/spear
12473 S:      Maintained
12474 F:      drivers/clk/spear/
12475
12476 SPI NOR SUBSYSTEM
12477 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12478 M:      Marek Vasut <marek.vasut@gmail.com>
12479 L:      linux-mtd@lists.infradead.org
12480 W:      http://www.linux-mtd.infradead.org/
12481 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12482 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12483 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12484 S:      Maintained
12485 F:      drivers/mtd/spi-nor/
12486 F:      include/linux/mtd/spi-nor.h
12487
12488 SPI SUBSYSTEM
12489 M:      Mark Brown <broonie@kernel.org>
12490 L:      linux-spi@vger.kernel.org
12491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12492 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12493 S:      Maintained
12494 F:      Documentation/devicetree/bindings/spi/
12495 F:      Documentation/spi/
12496 F:      drivers/spi/
12497 F:      include/linux/spi/
12498 F:      include/uapi/linux/spi/
12499 F:      tools/spi/
12500
12501 SPIDERNET NETWORK DRIVER for CELL
12502 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12503 L:      netdev@vger.kernel.org
12504 S:      Supported
12505 F:      Documentation/networking/spider_net.txt
12506 F:      drivers/net/ethernet/toshiba/spider_net*
12507
12508 SPU FILE SYSTEM
12509 M:      Jeremy Kerr <jk@ozlabs.org>
12510 L:      linuxppc-dev@lists.ozlabs.org
12511 W:      http://www.ibm.com/developerworks/power/cell/
12512 S:      Supported
12513 F:      Documentation/filesystems/spufs.txt
12514 F:      arch/powerpc/platforms/cell/spufs/
12515
12516 SQUASHFS FILE SYSTEM
12517 M:      Phillip Lougher <phillip@squashfs.org.uk>
12518 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12519 W:      http://squashfs.org.uk
12520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12521 S:      Maintained
12522 F:      Documentation/filesystems/squashfs.txt
12523 F:      fs/squashfs/
12524
12525 SRM (Alpha) environment access
12526 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12527 S:      Maintained
12528 F:      arch/alpha/kernel/srm_env.c
12529
12530 STABLE BRANCH
12531 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12532 L:      stable@vger.kernel.org
12533 S:      Supported
12534 F:      Documentation/process/stable-kernel-rules.rst
12535
12536 STAGING SUBSYSTEM
12537 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12539 L:      devel@driverdev.osuosl.org
12540 S:      Supported
12541 F:      drivers/staging/
12542
12543 STAGING - COMEDI
12544 M:      Ian Abbott <abbotti@mev.co.uk>
12545 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12546 S:      Odd Fixes
12547 F:      drivers/staging/comedi/
12548
12549 STAGING - FLARION FT1000 DRIVERS
12550 M:      Marek Belisko <marek.belisko@gmail.com>
12551 S:      Odd Fixes
12552 F:      drivers/staging/ft1000/
12553
12554 STAGING - INDUSTRIAL IO
12555 M:      Jonathan Cameron <jic23@kernel.org>
12556 L:      linux-iio@vger.kernel.org
12557 S:      Odd Fixes
12558 F:      Documentation/devicetree/bindings/staging/iio/
12559 F:      drivers/staging/iio/
12560
12561 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12562 M:      Jarod Wilson <jarod@wilsonet.com>
12563 W:      http://www.lirc.org/
12564 S:      Odd Fixes
12565 F:      drivers/staging/media/lirc/
12566
12567 STAGING - LUSTRE PARALLEL FILESYSTEM
12568 M:      Oleg Drokin <oleg.drokin@intel.com>
12569 M:      Andreas Dilger <andreas.dilger@intel.com>
12570 M:      James Simmons <jsimmons@infradead.org>
12571 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12572 W:      http://wiki.lustre.org/
12573 S:      Maintained
12574 F:      drivers/staging/lustre
12575
12576 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12577 M:      Marc Dietrich <marvin24@gmx.de>
12578 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12579 L:      linux-tegra@vger.kernel.org
12580 S:      Maintained
12581 F:      drivers/staging/nvec/
12582
12583 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12584 M:      Jens Frederich <jfrederich@gmail.com>
12585 M:      Daniel Drake <dsd@laptop.org>
12586 M:      Jon Nettleton <jon.nettleton@gmail.com>
12587 W:      http://wiki.laptop.org/go/DCON
12588 S:      Maintained
12589 F:      drivers/staging/olpc_dcon/
12590
12591 STAGING - REALTEK RTL8712U DRIVERS
12592 M:      Larry Finger <Larry.Finger@lwfinger.net>
12593 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12594 S:      Odd Fixes
12595 F:      drivers/staging/rtl8712/
12596
12597 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12598 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12599 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12600 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12601 L:      linux-fbdev@vger.kernel.org
12602 S:      Maintained
12603 F:      drivers/staging/sm750fb/
12604
12605 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12606 M:      William Hubbs <w.d.hubbs@gmail.com>
12607 M:      Chris Brannon <chris@the-brannons.com>
12608 M:      Kirk Reiser <kirk@reisers.ca>
12609 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12610 L:      speakup@linux-speakup.org
12611 W:      http://www.linux-speakup.org/
12612 S:      Odd Fixes
12613 F:      drivers/staging/speakup/
12614
12615 STAGING - VIA VT665X DRIVERS
12616 M:      Forest Bond <forest@alittletooquiet.net>
12617 S:      Odd Fixes
12618 F:      drivers/staging/vt665?/
12619
12620 STAGING - WILC1000 WIFI DRIVER
12621 M:      Aditya Shankar <aditya.shankar@microchip.com>
12622 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12623 L:      linux-wireless@vger.kernel.org
12624 S:      Supported
12625 F:      drivers/staging/wilc1000/
12626
12627 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12628 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12629 S:      Odd Fixes
12630 F:      drivers/staging/xgifb/
12631
12632 STARFIRE/DURALAN NETWORK DRIVER
12633 M:      Ion Badulescu <ionut@badula.org>
12634 S:      Odd Fixes
12635 F:      drivers/net/ethernet/adaptec/starfire*
12636
12637 SUN3/3X
12638 M:      Sam Creasey <sammy@sammy.net>
12639 W:      http://sammy.net/sun3/
12640 S:      Maintained
12641 F:      arch/m68k/kernel/*sun3*
12642 F:      arch/m68k/sun3*/
12643 F:      arch/m68k/include/asm/sun3*
12644 F:      drivers/net/ethernet/i825xx/sun3*
12645
12646 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12647 M:      Hans de Goede <hdegoede@redhat.com>
12648 L:      linux-input@vger.kernel.org
12649 S:      Maintained
12650 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12651 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12652
12653 SUNDANCE NETWORK DRIVER
12654 M:      Denis Kirjanov <kda@linux-powerpc.org>
12655 L:      netdev@vger.kernel.org
12656 S:      Maintained
12657 F:      drivers/net/ethernet/dlink/sundance.c
12658
12659 SUPERH
12660 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12661 M:      Rich Felker <dalias@libc.org>
12662 L:      linux-sh@vger.kernel.org
12663 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12664 S:      Maintained
12665 F:      Documentation/sh/
12666 F:      arch/sh/
12667 F:      drivers/sh/
12668
12669 SUSPEND TO RAM
12670 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12671 M:      Len Brown <len.brown@intel.com>
12672 M:      Pavel Machek <pavel@ucw.cz>
12673 L:      linux-pm@vger.kernel.org
12674 B:      https://bugzilla.kernel.org
12675 S:      Supported
12676 F:      Documentation/power/
12677 F:      arch/x86/kernel/acpi/
12678 F:      drivers/base/power/
12679 F:      kernel/power/
12680 F:      include/linux/suspend.h
12681 F:      include/linux/freezer.h
12682 F:      include/linux/pm.h
12683
12684 SVGA HANDLING
12685 M:      Martin Mares <mj@ucw.cz>
12686 L:      linux-video@atrey.karlin.mff.cuni.cz
12687 S:      Maintained
12688 F:      Documentation/svga.txt
12689 F:      arch/x86/boot/video*
12690
12691 SWIOTLB SUBSYSTEM
12692 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12693 L:      linux-kernel@vger.kernel.org
12694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12695 S:      Supported
12696 F:      lib/swiotlb.c
12697 F:      arch/*/kernel/pci-swiotlb.c
12698 F:      include/linux/swiotlb.h
12699
12700 SWITCHDEV
12701 M:      Jiri Pirko <jiri@resnulli.us>
12702 M:      Ivan Vecera <ivecera@redhat.com>
12703 L:      netdev@vger.kernel.org
12704 S:      Supported
12705 F:      net/switchdev/
12706 F:      include/net/switchdev.h
12707
12708 SYNOPSYS ARC ARCHITECTURE
12709 M:      Vineet Gupta <vgupta@synopsys.com>
12710 L:      linux-snps-arc@lists.infradead.org
12711 S:      Supported
12712 F:      arch/arc/
12713 F:      Documentation/devicetree/bindings/arc/*
12714 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12715 F:      drivers/clocksource/arc_timer.c
12716 F:      drivers/tty/serial/arc_uart.c
12717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12718
12719 SYNOPSYS ARC SDP platform support
12720 M:      Alexey Brodkin <abrodkin@synopsys.com>
12721 S:      Supported
12722 F:      arch/arc/plat-axs10x
12723 F:      arch/arc/boot/dts/ax*
12724 F:      Documentation/devicetree/bindings/arc/axs10*
12725
12726 SYSTEM CONFIGURATION (SYSCON)
12727 M:      Lee Jones <lee.jones@linaro.org>
12728 M:      Arnd Bergmann <arnd@arndb.de>
12729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12730 S:      Supported
12731 F:      drivers/mfd/syscon.c
12732
12733 SYSTEM RESET/SHUTDOWN DRIVERS
12734 M:      Sebastian Reichel <sre@kernel.org>
12735 L:      linux-pm@vger.kernel.org
12736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12737 S:      Maintained
12738 F:      Documentation/devicetree/bindings/power/reset/
12739 F:      drivers/power/reset/
12740
12741 SYSV FILESYSTEM
12742 M:      Christoph Hellwig <hch@infradead.org>
12743 S:      Maintained
12744 F:      Documentation/filesystems/sysv-fs.txt
12745 F:      fs/sysv/
12746 F:      include/linux/sysv_fs.h
12747
12748 TARGET SUBSYSTEM
12749 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12750 L:      linux-scsi@vger.kernel.org
12751 L:      target-devel@vger.kernel.org
12752 W:      http://www.linux-iscsi.org
12753 W:      http://groups.google.com/group/linux-iscsi-target-dev
12754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12755 S:      Supported
12756 F:      drivers/target/
12757 F:      include/target/
12758 F:      Documentation/target/
12759
12760 TASKSTATS STATISTICS INTERFACE
12761 M:      Balbir Singh <bsingharora@gmail.com>
12762 S:      Maintained
12763 F:      Documentation/accounting/taskstats*
12764 F:      include/linux/taskstats*
12765 F:      kernel/taskstats.c
12766
12767 TC subsystem
12768 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12769 M:      Cong Wang <xiyou.wangcong@gmail.com>
12770 M:      Jiri Pirko <jiri@resnulli.us>
12771 L:      netdev@vger.kernel.org
12772 S:      Maintained
12773 F:      include/net/pkt_cls.h
12774 F:      include/net/pkt_sched.h
12775 F:      include/net/tc_act/
12776 F:      include/uapi/linux/pkt_cls.h
12777 F:      include/uapi/linux/pkt_sched.h
12778 F:      include/uapi/linux/tc_act/
12779 F:      include/uapi/linux/tc_ematch/
12780 F:      net/sched/
12781
12782 TCP LOW PRIORITY MODULE
12783 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12784 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12785 W:      http://tcp-lp-mod.sourceforge.net/
12786 S:      Maintained
12787 F:      net/ipv4/tcp_lp.c
12788
12789 TDA10071 MEDIA DRIVER
12790 M:      Antti Palosaari <crope@iki.fi>
12791 L:      linux-media@vger.kernel.org
12792 W:      https://linuxtv.org
12793 W:      http://palosaari.fi/linux/
12794 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12795 T:      git git://linuxtv.org/anttip/media_tree.git
12796 S:      Maintained
12797 F:      drivers/media/dvb-frontends/tda10071*
12798
12799 TDA18212 MEDIA DRIVER
12800 M:      Antti Palosaari <crope@iki.fi>
12801 L:      linux-media@vger.kernel.org
12802 W:      https://linuxtv.org
12803 W:      http://palosaari.fi/linux/
12804 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12805 T:      git git://linuxtv.org/anttip/media_tree.git
12806 S:      Maintained
12807 F:      drivers/media/tuners/tda18212*
12808
12809 TDA18218 MEDIA DRIVER
12810 M:      Antti Palosaari <crope@iki.fi>
12811 L:      linux-media@vger.kernel.org
12812 W:      https://linuxtv.org
12813 W:      http://palosaari.fi/linux/
12814 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12815 T:      git git://linuxtv.org/anttip/media_tree.git
12816 S:      Maintained
12817 F:      drivers/media/tuners/tda18218*
12818
12819 TDA18271 MEDIA DRIVER
12820 M:      Michael Krufky <mkrufky@linuxtv.org>
12821 L:      linux-media@vger.kernel.org
12822 W:      https://linuxtv.org
12823 W:      http://github.com/mkrufky
12824 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12825 T:      git git://linuxtv.org/mkrufky/tuners.git
12826 S:      Maintained
12827 F:      drivers/media/tuners/tda18271*
12828
12829 TDA827x MEDIA DRIVER
12830 M:      Michael Krufky <mkrufky@linuxtv.org>
12831 L:      linux-media@vger.kernel.org
12832 W:      https://linuxtv.org
12833 W:      http://github.com/mkrufky
12834 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12835 T:      git git://linuxtv.org/mkrufky/tuners.git
12836 S:      Maintained
12837 F:      drivers/media/tuners/tda8290.*
12838
12839 TDA8290 MEDIA DRIVER
12840 M:      Michael Krufky <mkrufky@linuxtv.org>
12841 L:      linux-media@vger.kernel.org
12842 W:      https://linuxtv.org
12843 W:      http://github.com/mkrufky
12844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12845 T:      git git://linuxtv.org/mkrufky/tuners.git
12846 S:      Maintained
12847 F:      drivers/media/tuners/tda8290.*
12848
12849 TDA9840 MEDIA DRIVER
12850 M:      Hans Verkuil <hverkuil@xs4all.nl>
12851 L:      linux-media@vger.kernel.org
12852 T:      git git://linuxtv.org/media_tree.git
12853 W:      https://linuxtv.org
12854 S:      Maintained
12855 F:      drivers/media/i2c/tda9840*
12856
12857 TEA5761 TUNER DRIVER
12858 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12859 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12860 L:      linux-media@vger.kernel.org
12861 W:      https://linuxtv.org
12862 T:      git git://linuxtv.org/media_tree.git
12863 S:      Odd fixes
12864 F:      drivers/media/tuners/tea5761.*
12865
12866 TEA5767 TUNER DRIVER
12867 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12868 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12869 L:      linux-media@vger.kernel.org
12870 W:      https://linuxtv.org
12871 T:      git git://linuxtv.org/media_tree.git
12872 S:      Maintained
12873 F:      drivers/media/tuners/tea5767.*
12874
12875 TEA6415C MEDIA DRIVER
12876 M:      Hans Verkuil <hverkuil@xs4all.nl>
12877 L:      linux-media@vger.kernel.org
12878 T:      git git://linuxtv.org/media_tree.git
12879 W:      https://linuxtv.org
12880 S:      Maintained
12881 F:      drivers/media/i2c/tea6415c*
12882
12883 TEA6420 MEDIA DRIVER
12884 M:      Hans Verkuil <hverkuil@xs4all.nl>
12885 L:      linux-media@vger.kernel.org
12886 T:      git git://linuxtv.org/media_tree.git
12887 W:      https://linuxtv.org
12888 S:      Maintained
12889 F:      drivers/media/i2c/tea6420*
12890
12891 TEAM DRIVER
12892 M:      Jiri Pirko <jiri@resnulli.us>
12893 L:      netdev@vger.kernel.org
12894 S:      Supported
12895 F:      drivers/net/team/
12896 F:      include/linux/if_team.h
12897 F:      include/uapi/linux/if_team.h
12898
12899 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12900 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12901 S:      Maintained
12902 F:      arch/x86/platform/ts5500/
12903
12904 TECHNOTREND USB IR RECEIVER
12905 M:      Sean Young <sean@mess.org>
12906 L:      linux-media@vger.kernel.org
12907 S:      Maintained
12908 F:      drivers/media/rc/ttusbir.c
12909
12910 TEGRA ARCHITECTURE SUPPORT
12911 M:      Thierry Reding <thierry.reding@gmail.com>
12912 M:      Jonathan Hunter <jonathanh@nvidia.com>
12913 L:      linux-tegra@vger.kernel.org
12914 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12916 S:      Supported
12917 N:      [^a-z]tegra
12918
12919 TEGRA CLOCK DRIVER
12920 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12921 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12922 S:      Supported
12923 F:      drivers/clk/tegra/
12924
12925 TEGRA DMA DRIVERS
12926 M:      Laxman Dewangan <ldewangan@nvidia.com>
12927 M:      Jon Hunter <jonathanh@nvidia.com>
12928 S:      Supported
12929 F:      drivers/dma/tegra*
12930
12931 TEGRA I2C DRIVER
12932 M:      Laxman Dewangan <ldewangan@nvidia.com>
12933 S:      Supported
12934 F:      drivers/i2c/busses/i2c-tegra.c
12935
12936 TEGRA IOMMU DRIVERS
12937 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12938 S:      Supported
12939 F:      drivers/iommu/tegra*
12940
12941 TEGRA KBC DRIVER
12942 M:      Rakesh Iyer <riyer@nvidia.com>
12943 M:      Laxman Dewangan <ldewangan@nvidia.com>
12944 S:      Supported
12945 F:      drivers/input/keyboard/tegra-kbc.c
12946
12947 TEGRA PWM DRIVER
12948 M:      Thierry Reding <thierry.reding@gmail.com>
12949 S:      Supported
12950 F:      drivers/pwm/pwm-tegra.c
12951
12952 TEGRA SERIAL DRIVER
12953 M:      Laxman Dewangan <ldewangan@nvidia.com>
12954 S:      Supported
12955 F:      drivers/tty/serial/serial-tegra.c
12956
12957 TEGRA SPI DRIVER
12958 M:      Laxman Dewangan <ldewangan@nvidia.com>
12959 S:      Supported
12960 F:      drivers/spi/spi-tegra*
12961
12962 TEHUTI ETHERNET DRIVER
12963 M:      Andy Gospodarek <andy@greyhouse.net>
12964 L:      netdev@vger.kernel.org
12965 S:      Supported
12966 F:      drivers/net/ethernet/tehuti/*
12967
12968 Telecom Clock Driver for MCPL0010
12969 M:      Mark Gross <mark.gross@intel.com>
12970 S:      Supported
12971 F:      drivers/char/tlclk.c
12972
12973 TENSILICA XTENSA PORT (xtensa)
12974 M:      Chris Zankel <chris@zankel.net>
12975 M:      Max Filippov <jcmvbkbc@gmail.com>
12976 L:      linux-xtensa@linux-xtensa.org
12977 T:      git git://github.com/czankel/xtensa-linux.git
12978 S:      Maintained
12979 F:      arch/xtensa/
12980 F:      drivers/irqchip/irq-xtensa-*
12981
12982 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12983 M:      Nishanth Menon <nm@ti.com>
12984 M:      Tero Kristo <t-kristo@ti.com>
12985 M:      Santosh Shilimkar <ssantosh@kernel.org>
12986 L:      linux-arm-kernel@lists.infradead.org
12987 S:      Maintained
12988 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12989 F:      drivers/firmware/ti_sci*
12990 F:      include/linux/soc/ti/ti_sci_protocol.h
12991 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12992 F:      include/dt-bindings/genpd/k2g.h
12993 F:      drivers/soc/ti/ti_sci_pm_domains.c
12994 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12995 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12996 F:      drivers/clk/keystone/sci-clk.c
12997 F:      drivers/reset/reset-ti-sci.c
12998
12999 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13000 M:      Hans Verkuil <hverkuil@xs4all.nl>
13001 L:      linux-media@vger.kernel.org
13002 T:      git git://linuxtv.org/media_tree.git
13003 W:      https://linuxtv.org
13004 S:      Maintained
13005 F:      drivers/media/radio/radio-raremono.c
13006
13007 THERMAL
13008 M:      Zhang Rui <rui.zhang@intel.com>
13009 M:      Eduardo Valentin <edubezval@gmail.com>
13010 L:      linux-pm@vger.kernel.org
13011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13013 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13014 S:      Supported
13015 F:      drivers/thermal/
13016 F:      include/linux/thermal.h
13017 F:      include/uapi/linux/thermal.h
13018 F:      include/linux/cpu_cooling.h
13019 F:      Documentation/devicetree/bindings/thermal/
13020
13021 THERMAL/CPU_COOLING
13022 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13023 M:      Viresh Kumar <viresh.kumar@linaro.org>
13024 M:      Javi Merino <javi.merino@kernel.org>
13025 L:      linux-pm@vger.kernel.org
13026 S:      Supported
13027 F:      Documentation/thermal/cpu-cooling-api.txt
13028 F:      drivers/thermal/cpu_cooling.c
13029 F:      include/linux/cpu_cooling.h
13030
13031 THINKPAD ACPI EXTRAS DRIVER
13032 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13033 L:      ibm-acpi-devel@lists.sourceforge.net
13034 L:      platform-driver-x86@vger.kernel.org
13035 W:      http://ibm-acpi.sourceforge.net
13036 W:      http://thinkwiki.org/wiki/Ibm-acpi
13037 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13038 S:      Maintained
13039 F:      drivers/platform/x86/thinkpad_acpi.c
13040
13041 TI BANDGAP AND THERMAL DRIVER
13042 M:      Eduardo Valentin <edubezval@gmail.com>
13043 M:      Keerthy <j-keerthy@ti.com>
13044 L:      linux-pm@vger.kernel.org
13045 L:      linux-omap@vger.kernel.org
13046 S:      Maintained
13047 F:      drivers/thermal/ti-soc-thermal/
13048
13049 TI VPE/CAL DRIVERS
13050 M:      Benoit Parrot <bparrot@ti.com>
13051 L:      linux-media@vger.kernel.org
13052 W:      http://linuxtv.org/
13053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13054 S:      Maintained
13055 F:      drivers/media/platform/ti-vpe/
13056
13057 TI CDCE706 CLOCK DRIVER
13058 M:      Max Filippov <jcmvbkbc@gmail.com>
13059 S:      Maintained
13060 F:      drivers/clk/clk-cdce706.c
13061
13062 TI CLOCK DRIVER
13063 M:      Tero Kristo <t-kristo@ti.com>
13064 L:      linux-omap@vger.kernel.org
13065 S:      Maintained
13066 F:      drivers/clk/ti/
13067 F:      include/linux/clk/ti.h
13068
13069 TI ETHERNET SWITCH DRIVER (CPSW)
13070 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13071 L:      linux-omap@vger.kernel.org
13072 L:      netdev@vger.kernel.org
13073 S:      Maintained
13074 F:      drivers/net/ethernet/ti/cpsw*
13075 F:      drivers/net/ethernet/ti/davinci*
13076
13077 TI FLASH MEDIA INTERFACE DRIVER
13078 M:      Alex Dubov <oakad@yahoo.com>
13079 S:      Maintained
13080 F:      drivers/misc/tifm*
13081 F:      drivers/mmc/host/tifm_sd.c
13082 F:      include/linux/tifm.h
13083
13084 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13085 M:      Santosh Shilimkar <ssantosh@kernel.org>
13086 L:      linux-kernel@vger.kernel.org
13087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13088 S:      Maintained
13089 F:      drivers/soc/ti/*
13090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13091
13092
13093 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13094 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13095 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13096 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13097 S:      Maintained
13098 F:      sound/soc/codecs/lm49453*
13099 F:      sound/soc/codecs/isabelle*
13100
13101 TI LP855x BACKLIGHT DRIVER
13102 M:      Milo Kim <milo.kim@ti.com>
13103 S:      Maintained
13104 F:      Documentation/backlight/lp855x-driver.txt
13105 F:      drivers/video/backlight/lp855x_bl.c
13106 F:      include/linux/platform_data/lp855x.h
13107
13108 TI LP8727 CHARGER DRIVER
13109 M:      Milo Kim <milo.kim@ti.com>
13110 S:      Maintained
13111 F:      drivers/power/supply/lp8727_charger.c
13112 F:      include/linux/platform_data/lp8727.h
13113
13114 TI LP8788 MFD DRIVER
13115 M:      Milo Kim <milo.kim@ti.com>
13116 S:      Maintained
13117 F:      drivers/iio/adc/lp8788_adc.c
13118 F:      drivers/leds/leds-lp8788.c
13119 F:      drivers/mfd/lp8788*.c
13120 F:      drivers/power/supply/lp8788-charger.c
13121 F:      drivers/regulator/lp8788-*.c
13122 F:      include/linux/mfd/lp8788*.h
13123
13124 TI NETCP ETHERNET DRIVER
13125 M:      Wingman Kwok <w-kwok2@ti.com>
13126 M:      Murali Karicheri <m-karicheri2@ti.com>
13127 L:      netdev@vger.kernel.org
13128 S:      Maintained
13129 F:      drivers/net/ethernet/ti/netcp*
13130
13131 TI TAS571X FAMILY ASoC CODEC DRIVER
13132 M:      Kevin Cernekee <cernekee@chromium.org>
13133 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13134 S:      Odd Fixes
13135 F:      sound/soc/codecs/tas571x*
13136
13137 TI TWL4030 SERIES SOC CODEC DRIVER
13138 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13139 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13140 S:      Maintained
13141 F:      sound/soc/codecs/twl4030*
13142
13143 TI WILINK WIRELESS DRIVERS
13144 L:      linux-wireless@vger.kernel.org
13145 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13146 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13148 S:      Orphan
13149 F:      drivers/net/wireless/ti/
13150 F:      include/linux/wl12xx.h
13151
13152 TIPC NETWORK LAYER
13153 M:      Jon Maloy <jon.maloy@ericsson.com>
13154 M:      Ying Xue <ying.xue@windriver.com>
13155 L:      netdev@vger.kernel.org (core kernel code)
13156 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13157 W:      http://tipc.sourceforge.net/
13158 S:      Maintained
13159 F:      include/uapi/linux/tipc*.h
13160 F:      net/tipc/
13161
13162 TILE ARCHITECTURE
13163 M:      Chris Metcalf <cmetcalf@mellanox.com>
13164 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13166 S:      Supported
13167 F:      arch/tile/
13168 F:      drivers/char/tile-srom.c
13169 F:      drivers/edac/tile_edac.c
13170 F:      drivers/net/ethernet/tile/
13171 F:      drivers/rtc/rtc-tile.c
13172 F:      drivers/tty/hvc/hvc_tile.c
13173 F:      drivers/tty/serial/tilegx.c
13174 F:      drivers/usb/host/*-tilegx.c
13175 F:      include/linux/usb/tilegx.h
13176
13177 TLAN NETWORK DRIVER
13178 M:      Samuel Chessman <chessman@tux.org>
13179 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13180 W:      http://sourceforge.net/projects/tlan/
13181 S:      Maintained
13182 F:      Documentation/networking/tlan.txt
13183 F:      drivers/net/ethernet/ti/tlan.*
13184
13185 TOMOYO SECURITY MODULE
13186 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13187 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13188 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13189 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13190 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13191 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13192 W:      http://tomoyo.sourceforge.jp/
13193 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13194 S:      Maintained
13195 F:      security/tomoyo/
13196
13197 TOPSTAR LAPTOP EXTRAS DRIVER
13198 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13199 L:      platform-driver-x86@vger.kernel.org
13200 S:      Maintained
13201 F:      drivers/platform/x86/topstar-laptop.c
13202
13203 TOSHIBA ACPI EXTRAS DRIVER
13204 M:      Azael Avalos <coproscefalo@gmail.com>
13205 L:      platform-driver-x86@vger.kernel.org
13206 S:      Maintained
13207 F:      drivers/platform/x86/toshiba_acpi.c
13208
13209 TOSHIBA BLUETOOTH DRIVER
13210 M:      Azael Avalos <coproscefalo@gmail.com>
13211 L:      platform-driver-x86@vger.kernel.org
13212 S:      Maintained
13213 F:      drivers/platform/x86/toshiba_bluetooth.c
13214
13215 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13216 M:      Azael Avalos <coproscefalo@gmail.com>
13217 L:      platform-driver-x86@vger.kernel.org
13218 S:      Maintained
13219 F:      drivers/platform/x86/toshiba_haps.c
13220
13221 TOSHIBA WMI HOTKEYS DRIVER
13222 M:      Azael Avalos <coproscefalo@gmail.com>
13223 L:      platform-driver-x86@vger.kernel.org
13224 S:      Maintained
13225 F:      drivers/platform/x86/toshiba-wmi.c
13226
13227 TOSHIBA SMM DRIVER
13228 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13229 W:      http://www.buzzard.org.uk/toshiba/
13230 S:      Maintained
13231 F:      drivers/char/toshiba.c
13232 F:      include/linux/toshiba.h
13233 F:      include/uapi/linux/toshiba.h
13234
13235 TOSHIBA TC358743 DRIVER
13236 M:      Mats Randgaard <matrandg@cisco.com>
13237 L:      linux-media@vger.kernel.org
13238 S:      Maintained
13239 F:      drivers/media/i2c/tc358743*
13240 F:      include/media/i2c/tc358743.h
13241
13242 TMIO/SDHI MMC DRIVER
13243 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13244 L:      linux-mmc@vger.kernel.org
13245 S:      Supported
13246 F:      drivers/mmc/host/tmio_mmc*
13247 F:      drivers/mmc/host/renesas_sdhi*
13248 F:      include/linux/mfd/tmio.h
13249
13250 TMP401 HARDWARE MONITOR DRIVER
13251 M:      Guenter Roeck <linux@roeck-us.net>
13252 L:      linux-hwmon@vger.kernel.org
13253 S:      Maintained
13254 F:      Documentation/hwmon/tmp401
13255 F:      drivers/hwmon/tmp401.c
13256
13257 TMPFS (SHMEM FILESYSTEM)
13258 M:      Hugh Dickins <hughd@google.com>
13259 L:      linux-mm@kvack.org
13260 S:      Maintained
13261 F:      include/linux/shmem_fs.h
13262 F:      mm/shmem.c
13263
13264 TM6000 VIDEO4LINUX DRIVER
13265 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13266 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13267 L:      linux-media@vger.kernel.org
13268 W:      https://linuxtv.org
13269 T:      git git://linuxtv.org/media_tree.git
13270 S:      Odd fixes
13271 F:      drivers/media/usb/tm6000/
13272 F:      Documentation/media/v4l-drivers/tm6000*
13273
13274 TW5864 VIDEO4LINUX DRIVER
13275 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13276 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13277 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13278 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13279 L:      linux-media@vger.kernel.org
13280 S:      Supported
13281 F:      drivers/media/pci/tw5864/
13282
13283 TW68 VIDEO4LINUX DRIVER
13284 M:      Hans Verkuil <hverkuil@xs4all.nl>
13285 L:      linux-media@vger.kernel.org
13286 T:      git git://linuxtv.org/media_tree.git
13287 W:      https://linuxtv.org
13288 S:      Odd Fixes
13289 F:      drivers/media/pci/tw68/
13290
13291 TW686X VIDEO4LINUX DRIVER
13292 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13293 L:      linux-media@vger.kernel.org
13294 T:      git git://linuxtv.org/media_tree.git
13295 W:      http://linuxtv.org
13296 S:      Maintained
13297 F:      drivers/media/pci/tw686x/
13298
13299 TPM DEVICE DRIVER
13300 M:      Peter Huewe <peterhuewe@gmx.de>
13301 M:      Marcel Selhorst <tpmdd@selhorst.net>
13302 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13303 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13304 W:      http://tpmdd.sourceforge.net
13305 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13306 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13307 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13308 S:      Maintained
13309 F:      drivers/char/tpm/
13310
13311 TPM IBM_VTPM DEVICE DRIVER
13312 M:      Ashley Lai <ashleydlai@gmail.com>
13313 W:      http://tpmdd.sourceforge.net
13314 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13315 S:      Maintained
13316 F:      drivers/char/tpm/tpm_ibmvtpm*
13317
13318 TRACING
13319 M:      Steven Rostedt <rostedt@goodmis.org>
13320 M:      Ingo Molnar <mingo@redhat.com>
13321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13322 S:      Maintained
13323 F:      Documentation/trace/ftrace.txt
13324 F:      arch/*/*/*/ftrace.h
13325 F:      arch/*/kernel/ftrace.c
13326 F:      include/*/ftrace.h
13327 F:      include/linux/trace*.h
13328 F:      include/trace/
13329 F:      kernel/trace/
13330 F:      tools/testing/selftests/ftrace/
13331
13332 TRACING MMIO ACCESSES (MMIOTRACE)
13333 M:      Steven Rostedt <rostedt@goodmis.org>
13334 M:      Ingo Molnar <mingo@kernel.org>
13335 R:      Karol Herbst <karolherbst@gmail.com>
13336 R:      Pekka Paalanen <ppaalanen@gmail.com>
13337 S:      Maintained
13338 L:      linux-kernel@vger.kernel.org
13339 L:      nouveau@lists.freedesktop.org
13340 F:      kernel/trace/trace_mmiotrace.c
13341 F:      include/linux/mmiotrace.h
13342 F:      arch/x86/mm/kmmio.c
13343 F:      arch/x86/mm/mmio-mod.c
13344 F:      arch/x86/mm/testmmiotrace.c
13345
13346 TRIVIAL PATCHES
13347 M:      Jiri Kosina <trivial@kernel.org>
13348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13349 S:      Maintained
13350 K:      ^Subject:.*(?i)trivial
13351
13352 TTY LAYER
13353 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13354 M:      Jiri Slaby <jslaby@suse.com>
13355 S:      Supported
13356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13357 F:      Documentation/serial/
13358 F:      drivers/tty/
13359 F:      drivers/tty/serial/serial_core.c
13360 F:      include/linux/serial_core.h
13361 F:      include/linux/serial.h
13362 F:      include/linux/tty.h
13363 F:      include/uapi/linux/serial_core.h
13364 F:      include/uapi/linux/serial.h
13365 F:      include/uapi/linux/tty.h
13366
13367 TUA9001 MEDIA DRIVER
13368 M:      Antti Palosaari <crope@iki.fi>
13369 L:      linux-media@vger.kernel.org
13370 W:      https://linuxtv.org
13371 W:      http://palosaari.fi/linux/
13372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13373 T:      git git://linuxtv.org/anttip/media_tree.git
13374 S:      Maintained
13375 F:      drivers/media/tuners/tua9001*
13376
13377 TULIP NETWORK DRIVERS
13378 L:      netdev@vger.kernel.org
13379 L:      linux-parisc@vger.kernel.org
13380 S:      Orphan
13381 F:      drivers/net/ethernet/dec/tulip/
13382
13383 TUN/TAP driver
13384 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13385 W:      http://vtun.sourceforge.net/tun
13386 S:      Maintained
13387 F:      Documentation/networking/tuntap.txt
13388 F:      arch/um/os-Linux/drivers/
13389
13390 TURBOCHANNEL SUBSYSTEM
13391 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13392 M:      Ralf Baechle <ralf@linux-mips.org>
13393 L:      linux-mips@linux-mips.org
13394 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13395 S:      Maintained
13396 F:      drivers/tc/
13397 F:      include/linux/tc.h
13398
13399 UBI FILE SYSTEM (UBIFS)
13400 M:      Richard Weinberger <richard@nod.at>
13401 M:      Artem Bityutskiy <dedekind1@gmail.com>
13402 M:      Adrian Hunter <adrian.hunter@intel.com>
13403 L:      linux-mtd@lists.infradead.org
13404 T:      git git://git.infradead.org/ubifs-2.6.git
13405 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13406 S:      Supported
13407 F:      Documentation/filesystems/ubifs.txt
13408 F:      fs/ubifs/
13409
13410 UCLINUX (M68KNOMMU AND COLDFIRE)
13411 M:      Greg Ungerer <gerg@linux-m68k.org>
13412 W:      http://www.linux-m68k.org/
13413 W:      http://www.uclinux.org/
13414 L:      linux-m68k@lists.linux-m68k.org
13415 L:      uclinux-dev@uclinux.org  (subscribers-only)
13416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13417 S:      Maintained
13418 F:      arch/m68k/coldfire/
13419 F:      arch/m68k/68*/
13420 F:      arch/m68k/*/*_no.*
13421 F:      arch/m68k/include/asm/*_no.*
13422
13423 UDF FILESYSTEM
13424 M:      Jan Kara <jack@suse.com>
13425 S:      Maintained
13426 F:      Documentation/filesystems/udf.txt
13427 F:      fs/udf/
13428
13429 UDRAW TABLET
13430 M:      Bastien Nocera <hadess@hadess.net>
13431 L:      linux-input@vger.kernel.org
13432 S:      Maintained
13433 F:      drivers/hid/hid-udraw.c
13434
13435 UFS FILESYSTEM
13436 M:      Evgeniy Dushistov <dushistov@mail.ru>
13437 S:      Maintained
13438 F:      Documentation/filesystems/ufs.txt
13439 F:      fs/ufs/
13440
13441 UHID USERSPACE HID IO DRIVER:
13442 M:      David Herrmann <dh.herrmann@googlemail.com>
13443 L:      linux-input@vger.kernel.org
13444 S:      Maintained
13445 F:      drivers/hid/uhid.c
13446 F:      include/uapi/linux/uhid.h
13447
13448 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13449 L:      linux-usb@vger.kernel.org
13450 S:      Orphan
13451 F:      drivers/uwb/
13452 F:      include/linux/uwb.h
13453 F:      include/linux/uwb/
13454
13455 UNICORE32 ARCHITECTURE:
13456 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13457 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13458 S:      Maintained
13459 T:      git git://github.com/gxt/linux.git
13460 F:      arch/unicore32/
13461
13462 UNIFDEF
13463 M:      Tony Finch <dot@dotat.at>
13464 W:      http://dotat.at/prog/unifdef
13465 S:      Maintained
13466 F:      scripts/unifdef.c
13467
13468 UNIFORM CDROM DRIVER
13469 M:      Jens Axboe <axboe@kernel.dk>
13470 W:      http://www.kernel.dk
13471 S:      Maintained
13472 F:      Documentation/cdrom/
13473 F:      drivers/cdrom/cdrom.c
13474 F:      include/linux/cdrom.h
13475 F:      include/uapi/linux/cdrom.h
13476
13477 UNISYS S-PAR DRIVERS
13478 M:      David Kershner <david.kershner@unisys.com>
13479 L:      sparmaintainer@unisys.com (Unisys internal)
13480 S:      Supported
13481 F:      drivers/staging/unisys/
13482
13483 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13484 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13485 L:      linux-scsi@vger.kernel.org
13486 S:      Supported
13487 F:      Documentation/scsi/ufs.txt
13488 F:      drivers/scsi/ufs/
13489
13490 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13491 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13492 M:      Prabu Thangamuthu <prabut@synopsys.com>
13493 L:      linux-scsi@vger.kernel.org
13494 S:      Supported
13495 F:      drivers/scsi/ufs/*dwc*
13496
13497 UNSORTED BLOCK IMAGES (UBI)
13498 M:      Artem Bityutskiy <dedekind1@gmail.com>
13499 M:      Richard Weinberger <richard@nod.at>
13500 W:      http://www.linux-mtd.infradead.org/
13501 L:      linux-mtd@lists.infradead.org
13502 T:      git git://git.infradead.org/ubifs-2.6.git
13503 S:      Supported
13504 F:      drivers/mtd/ubi/
13505 F:      include/linux/mtd/ubi.h
13506 F:      include/uapi/mtd/ubi-user.h
13507
13508 USB ACM DRIVER
13509 M:      Oliver Neukum <oneukum@suse.com>
13510 L:      linux-usb@vger.kernel.org
13511 S:      Maintained
13512 F:      Documentation/usb/acm.txt
13513 F:      drivers/usb/class/cdc-acm.*
13514
13515 USB AR5523 WIRELESS DRIVER
13516 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13517 L:      linux-wireless@vger.kernel.org
13518 S:      Maintained
13519 F:      drivers/net/wireless/ath/ar5523/
13520
13521 USB ATTACHED SCSI
13522 M:      Oliver Neukum <oneukum@suse.com>
13523 L:      linux-usb@vger.kernel.org
13524 L:      linux-scsi@vger.kernel.org
13525 S:      Maintained
13526 F:      drivers/usb/storage/uas.c
13527
13528 USB CDC ETHERNET DRIVER
13529 M:      Oliver Neukum <oliver@neukum.org>
13530 L:      linux-usb@vger.kernel.org
13531 S:      Maintained
13532 F:      drivers/net/usb/cdc_*.c
13533 F:      include/uapi/linux/usb/cdc.h
13534
13535 USB CHAOSKEY DRIVER
13536 M:      Keith Packard <keithp@keithp.com>
13537 L:      linux-usb@vger.kernel.org
13538 S:      Maintained
13539 F:      drivers/usb/misc/chaoskey.c
13540
13541 USB CYPRESS C67X00 DRIVER
13542 M:      Peter Korsgaard <jacmet@sunsite.dk>
13543 L:      linux-usb@vger.kernel.org
13544 S:      Maintained
13545 F:      drivers/usb/c67x00/
13546
13547 USB DAVICOM DM9601 DRIVER
13548 M:      Peter Korsgaard <jacmet@sunsite.dk>
13549 L:      netdev@vger.kernel.org
13550 W:      http://www.linux-usb.org/usbnet
13551 S:      Maintained
13552 F:      drivers/net/usb/dm9601.c
13553
13554 USB DIAMOND RIO500 DRIVER
13555 M:      Cesar Miquel <miquel@df.uba.ar>
13556 L:      rio500-users@lists.sourceforge.net
13557 W:      http://rio500.sourceforge.net
13558 S:      Maintained
13559 F:      drivers/usb/misc/rio500*
13560
13561 USB EHCI DRIVER
13562 M:      Alan Stern <stern@rowland.harvard.edu>
13563 L:      linux-usb@vger.kernel.org
13564 S:      Maintained
13565 F:      Documentation/usb/ehci.txt
13566 F:      drivers/usb/host/ehci*
13567
13568 USB GADGET/PERIPHERAL SUBSYSTEM
13569 M:      Felipe Balbi <balbi@kernel.org>
13570 L:      linux-usb@vger.kernel.org
13571 W:      http://www.linux-usb.org/gadget
13572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13573 S:      Maintained
13574 F:      drivers/usb/gadget/
13575 F:      include/linux/usb/gadget*
13576
13577 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13578 M:      Jiri Kosina <jikos@kernel.org>
13579 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13580 L:      linux-usb@vger.kernel.org
13581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13582 S:      Maintained
13583 F:      Documentation/hid/hiddev.txt
13584 F:      drivers/hid/usbhid/
13585
13586 USB ISP116X DRIVER
13587 M:      Olav Kongas <ok@artecdesign.ee>
13588 L:      linux-usb@vger.kernel.org
13589 S:      Maintained
13590 F:      drivers/usb/host/isp116x*
13591 F:      include/linux/usb/isp116x.h
13592
13593 USB LAN78XX ETHERNET DRIVER
13594 M:      Woojung Huh <woojung.huh@microchip.com>
13595 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13596 L:      netdev@vger.kernel.org
13597 S:      Maintained
13598 F:      drivers/net/usb/lan78xx.*
13599
13600 USB MASS STORAGE DRIVER
13601 M:      Alan Stern <stern@rowland.harvard.edu>
13602 L:      linux-usb@vger.kernel.org
13603 L:      usb-storage@lists.one-eyed-alien.net
13604 S:      Maintained
13605 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13606 F:      drivers/usb/storage/
13607
13608 USB MIDI DRIVER
13609 M:      Clemens Ladisch <clemens@ladisch.de>
13610 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13611 T:      git git://git.alsa-project.org/alsa-kernel.git
13612 S:      Maintained
13613 F:      sound/usb/midi.*
13614
13615 USB NETWORKING DRIVERS
13616 L:      linux-usb@vger.kernel.org
13617 S:      Odd Fixes
13618 F:      drivers/net/usb/
13619
13620 USB OHCI DRIVER
13621 M:      Alan Stern <stern@rowland.harvard.edu>
13622 L:      linux-usb@vger.kernel.org
13623 S:      Maintained
13624 F:      Documentation/usb/ohci.txt
13625 F:      drivers/usb/host/ohci*
13626
13627 USB OTG FSM (Finite State Machine)
13628 M:      Peter Chen <Peter.Chen@nxp.com>
13629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13630 L:      linux-usb@vger.kernel.org
13631 S:      Maintained
13632 F:      drivers/usb/common/usb-otg-fsm.c
13633
13634 USB OVER IP DRIVER
13635 M:      Valentina Manea <valentina.manea.m@gmail.com>
13636 M:      Shuah Khan <shuahkh@osg.samsung.com>
13637 M:      Shuah Khan <shuah@kernel.org>
13638 L:      linux-usb@vger.kernel.org
13639 S:      Maintained
13640 F:      Documentation/usb/usbip_protocol.txt
13641 F:      drivers/usb/usbip/
13642 F:      tools/usb/usbip/
13643
13644 USB PEGASUS DRIVER
13645 M:      Petko Manolov <petkan@nucleusys.com>
13646 L:      linux-usb@vger.kernel.org
13647 L:      netdev@vger.kernel.org
13648 T:      git git://github.com/petkan/pegasus.git
13649 W:      https://github.com/petkan/pegasus
13650 S:      Maintained
13651 F:      drivers/net/usb/pegasus.*
13652
13653 USB PHY LAYER
13654 M:      Felipe Balbi <balbi@kernel.org>
13655 L:      linux-usb@vger.kernel.org
13656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13657 S:      Maintained
13658 F:      drivers/usb/phy/
13659
13660 USB PRINTER DRIVER (usblp)
13661 M:      Pete Zaitcev <zaitcev@redhat.com>
13662 L:      linux-usb@vger.kernel.org
13663 S:      Supported
13664 F:      drivers/usb/class/usblp.c
13665
13666 USB QMI WWAN NETWORK DRIVER
13667 M:      Bjørn Mork <bjorn@mork.no>
13668 L:      netdev@vger.kernel.org
13669 S:      Maintained
13670 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13671 F:      drivers/net/usb/qmi_wwan.c
13672
13673 USB RTL8150 DRIVER
13674 M:      Petko Manolov <petkan@nucleusys.com>
13675 L:      linux-usb@vger.kernel.org
13676 L:      netdev@vger.kernel.org
13677 T:      git git://github.com/petkan/rtl8150.git
13678 W:      https://github.com/petkan/rtl8150
13679 S:      Maintained
13680 F:      drivers/net/usb/rtl8150.c
13681
13682 USB SERIAL SUBSYSTEM
13683 M:      Johan Hovold <johan@kernel.org>
13684 L:      linux-usb@vger.kernel.org
13685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13686 S:      Maintained
13687 F:      Documentation/usb/usb-serial.txt
13688 F:      drivers/usb/serial/
13689 F:      include/linux/usb/serial.h
13690
13691 USB SMSC75XX ETHERNET DRIVER
13692 M:      Steve Glendinning <steve.glendinning@shawell.net>
13693 L:      netdev@vger.kernel.org
13694 S:      Maintained
13695 F:      drivers/net/usb/smsc75xx.*
13696
13697 USB SMSC95XX ETHERNET DRIVER
13698 M:      Steve Glendinning <steve.glendinning@shawell.net>
13699 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13700 L:      netdev@vger.kernel.org
13701 S:      Maintained
13702 F:      drivers/net/usb/smsc95xx.*
13703
13704 USB SUBSYSTEM
13705 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13706 L:      linux-usb@vger.kernel.org
13707 W:      http://www.linux-usb.org
13708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13709 S:      Supported
13710 F:      Documentation/devicetree/bindings/usb/
13711 F:      Documentation/usb/
13712 F:      drivers/usb/
13713 F:      include/linux/usb.h
13714 F:      include/linux/usb/
13715
13716 USB TYPEC SUBSYSTEM
13717 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13718 L:      linux-usb@vger.kernel.org
13719 S:      Maintained
13720 F:      Documentation/ABI/testing/sysfs-class-typec
13721 F:      Documentation/usb/typec.rst
13722 F:      drivers/usb/typec/
13723 F:      include/linux/usb/typec.h
13724
13725 USB UHCI DRIVER
13726 M:      Alan Stern <stern@rowland.harvard.edu>
13727 L:      linux-usb@vger.kernel.org
13728 S:      Maintained
13729 F:      drivers/usb/host/uhci*
13730
13731 USB "USBNET" DRIVER FRAMEWORK
13732 M:      Oliver Neukum <oneukum@suse.com>
13733 L:      netdev@vger.kernel.org
13734 W:      http://www.linux-usb.org/usbnet
13735 S:      Maintained
13736 F:      drivers/net/usb/usbnet.c
13737 F:      include/linux/usb/usbnet.h
13738
13739 USB VIDEO CLASS
13740 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13741 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13742 L:      linux-media@vger.kernel.org
13743 T:      git git://linuxtv.org/media_tree.git
13744 W:      http://www.ideasonboard.org/uvc/
13745 S:      Maintained
13746 F:      drivers/media/usb/uvc/
13747 F:      include/uapi/linux/uvcvideo.h
13748
13749 USB VISION DRIVER
13750 M:      Hans Verkuil <hverkuil@xs4all.nl>
13751 L:      linux-media@vger.kernel.org
13752 T:      git git://linuxtv.org/media_tree.git
13753 W:      https://linuxtv.org
13754 S:      Odd Fixes
13755 F:      drivers/media/usb/usbvision/
13756
13757 USB WEBCAM GADGET
13758 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13759 L:      linux-usb@vger.kernel.org
13760 S:      Maintained
13761 F:      drivers/usb/gadget/function/*uvc*
13762 F:      drivers/usb/gadget/legacy/webcam.c
13763
13764 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13765 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13766 L:      linux-wireless@vger.kernel.org
13767 S:      Maintained
13768 F:      drivers/net/wireless/rndis_wlan.c
13769
13770 USB XHCI DRIVER
13771 M:      Mathias Nyman <mathias.nyman@intel.com>
13772 L:      linux-usb@vger.kernel.org
13773 S:      Supported
13774 F:      drivers/usb/host/xhci*
13775 F:      drivers/usb/host/pci-quirks*
13776
13777 USB ZD1201 DRIVER
13778 L:      linux-wireless@vger.kernel.org
13779 W:      http://linux-lc100020.sourceforge.net
13780 S:      Orphan
13781 F:      drivers/net/wireless/zydas/zd1201.*
13782
13783 USB ZR364XX DRIVER
13784 M:      Antoine Jacquet <royale@zerezo.com>
13785 L:      linux-usb@vger.kernel.org
13786 L:      linux-media@vger.kernel.org
13787 T:      git git://linuxtv.org/media_tree.git
13788 W:      http://royale.zerezo.com/zr364xx/
13789 S:      Maintained
13790 F:      Documentation/media/v4l-drivers/zr364xx*
13791 F:      drivers/media/usb/zr364xx/
13792
13793 ULPI BUS
13794 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13795 L:      linux-usb@vger.kernel.org
13796 S:      Maintained
13797 F:      drivers/usb/common/ulpi.c
13798 F:      include/linux/ulpi/
13799
13800 USER-MODE LINUX (UML)
13801 M:      Jeff Dike <jdike@addtoit.com>
13802 M:      Richard Weinberger <richard@nod.at>
13803 L:      user-mode-linux-devel@lists.sourceforge.net
13804 L:      user-mode-linux-user@lists.sourceforge.net
13805 W:      http://user-mode-linux.sourceforge.net
13806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13807 S:      Maintained
13808 F:      Documentation/virtual/uml/
13809 F:      arch/um/
13810 F:      arch/x86/um/
13811 F:      fs/hostfs/
13812 F:      fs/hppfs/
13813
13814 USERSPACE I/O (UIO)
13815 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13816 S:      Maintained
13817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13818 F:      Documentation/driver-api/uio-howto.rst
13819 F:      drivers/uio/
13820 F:      include/linux/uio*.h
13821
13822 UTIL-LINUX PACKAGE
13823 M:      Karel Zak <kzak@redhat.com>
13824 L:      util-linux@vger.kernel.org
13825 W:      http://en.wikipedia.org/wiki/Util-linux
13826 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13827 S:      Maintained
13828
13829 UUID HELPERS
13830 M:      Christoph Hellwig <hch@lst.de>
13831 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13832 L:      linux-kernel@vger.kernel.org
13833 T:      git git://git.infradead.org/users/hch/uuid.git
13834 F:      lib/uuid.c
13835 F:      lib/test_uuid.c
13836 F:      include/linux/uuid.h
13837 F:      include/uapi/linux/uuid.h
13838 S:      Maintained
13839
13840 UVESAFB DRIVER
13841 M:      Michal Januszewski <spock@gentoo.org>
13842 L:      linux-fbdev@vger.kernel.org
13843 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13844 S:      Maintained
13845 F:      Documentation/fb/uvesafb.txt
13846 F:      drivers/video/fbdev/uvesafb.*
13847
13848 VF610 NAND DRIVER
13849 M:      Stefan Agner <stefan@agner.ch>
13850 L:      linux-mtd@lists.infradead.org
13851 S:      Supported
13852 F:      drivers/mtd/nand/vf610_nfc.c
13853
13854 VFAT/FAT/MSDOS FILESYSTEM
13855 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13856 S:      Maintained
13857 F:      Documentation/filesystems/vfat.txt
13858 F:      fs/fat/
13859
13860 VFIO DRIVER
13861 M:      Alex Williamson <alex.williamson@redhat.com>
13862 L:      kvm@vger.kernel.org
13863 T:      git git://github.com/awilliam/linux-vfio.git
13864 S:      Maintained
13865 F:      Documentation/vfio.txt
13866 F:      drivers/vfio/
13867 F:      include/linux/vfio.h
13868 F:      include/uapi/linux/vfio.h
13869
13870 VFIO MEDIATED DEVICE DRIVERS
13871 M:      Kirti Wankhede <kwankhede@nvidia.com>
13872 L:      kvm@vger.kernel.org
13873 S:      Maintained
13874 F:      Documentation/vfio-mediated-device.txt
13875 F:      drivers/vfio/mdev/
13876 F:      include/linux/mdev.h
13877 F:      samples/vfio-mdev/
13878
13879 VFIO PLATFORM DRIVER
13880 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13881 L:      kvm@vger.kernel.org
13882 S:      Maintained
13883 F:      drivers/vfio/platform/
13884
13885 VGA_SWITCHEROO
13886 R:      Lukas Wunner <lukas@wunner.de>
13887 S:      Maintained
13888 F:      Documentation/gpu/vga-switcheroo.rst
13889 F:      drivers/gpu/vga/vga_switcheroo.c
13890 F:      include/linux/vga_switcheroo.h
13891 T:      git git://anongit.freedesktop.org/drm/drm-misc
13892
13893 VIDEOBUF2 FRAMEWORK
13894 M:      Pawel Osciak <pawel@osciak.com>
13895 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13896 M:      Kyungmin Park <kyungmin.park@samsung.com>
13897 L:      linux-media@vger.kernel.org
13898 S:      Maintained
13899 F:      drivers/media/v4l2-core/videobuf2-*
13900 F:      include/media/videobuf2-*
13901
13902 VIDEO MULTIPLEXER DRIVER
13903 M:      Philipp Zabel <p.zabel@pengutronix.de>
13904 L:      linux-media@vger.kernel.org
13905 S:      Maintained
13906 F:      drivers/media/platform/video-mux.c
13907
13908 VIRTIO AND VHOST VSOCK DRIVER
13909 M:      Stefan Hajnoczi <stefanha@redhat.com>
13910 L:      kvm@vger.kernel.org
13911 L:      virtualization@lists.linux-foundation.org
13912 L:      netdev@vger.kernel.org
13913 S:      Maintained
13914 F:      include/linux/virtio_vsock.h
13915 F:      include/uapi/linux/virtio_vsock.h
13916 F:      include/uapi/linux/vsockmon.h
13917 F:      net/vmw_vsock/af_vsock_tap.c
13918 F:      net/vmw_vsock/virtio_transport_common.c
13919 F:      net/vmw_vsock/virtio_transport.c
13920 F:      drivers/net/vsockmon.c
13921 F:      drivers/vhost/vsock.c
13922 F:      drivers/vhost/vsock.h
13923
13924 VIRTUAL SERIO DEVICE DRIVER
13925 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13926 S:      Maintained
13927 F:      drivers/input/serio/userio.c
13928 F:      include/uapi/linux/userio.h
13929
13930 VIRTIO CONSOLE DRIVER
13931 M:      Amit Shah <amit@kernel.org>
13932 L:      virtualization@lists.linux-foundation.org
13933 S:      Maintained
13934 F:      drivers/char/virtio_console.c
13935 F:      include/linux/virtio_console.h
13936 F:      include/uapi/linux/virtio_console.h
13937
13938 VIRTIO CORE, NET AND BLOCK DRIVERS
13939 M:      "Michael S. Tsirkin" <mst@redhat.com>
13940 M:      Jason Wang <jasowang@redhat.com>
13941 L:      virtualization@lists.linux-foundation.org
13942 S:      Maintained
13943 F:      Documentation/devicetree/bindings/virtio/
13944 F:      drivers/virtio/
13945 F:      tools/virtio/
13946 F:      drivers/net/virtio_net.c
13947 F:      drivers/block/virtio_blk.c
13948 F:      include/linux/virtio*.h
13949 F:      include/uapi/linux/virtio_*.h
13950 F:      drivers/crypto/virtio/
13951
13952 VIRTIO DRIVERS FOR S390
13953 M:      Cornelia Huck <cohuck@redhat.com>
13954 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13955 L:      linux-s390@vger.kernel.org
13956 L:      virtualization@lists.linux-foundation.org
13957 L:      kvm@vger.kernel.org
13958 S:      Supported
13959 F:      drivers/s390/virtio/
13960
13961 VIRTIO GPU DRIVER
13962 M:      David Airlie <airlied@linux.ie>
13963 M:      Gerd Hoffmann <kraxel@redhat.com>
13964 L:      dri-devel@lists.freedesktop.org
13965 L:      virtualization@lists.linux-foundation.org
13966 T:      git git://anongit.freedesktop.org/drm/drm-misc
13967 S:      Maintained
13968 F:      drivers/gpu/drm/virtio/
13969 F:      include/uapi/linux/virtio_gpu.h
13970
13971 VIRTIO HOST (VHOST)
13972 M:      "Michael S. Tsirkin" <mst@redhat.com>
13973 M:      Jason Wang <jasowang@redhat.com>
13974 L:      kvm@vger.kernel.org
13975 L:      virtualization@lists.linux-foundation.org
13976 L:      netdev@vger.kernel.org
13977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13978 S:      Maintained
13979 F:      drivers/vhost/
13980 F:      include/uapi/linux/vhost.h
13981
13982 VIRTIO INPUT DRIVER
13983 M:      Gerd Hoffmann <kraxel@redhat.com>
13984 S:      Maintained
13985 F:      drivers/virtio/virtio_input.c
13986 F:      include/uapi/linux/virtio_input.h
13987
13988 VIRTIO CRYPTO DRIVER
13989 M:  Gonglei <arei.gonglei@huawei.com>
13990 L:  virtualization@lists.linux-foundation.org
13991 L:  linux-crypto@vger.kernel.org
13992 S:  Maintained
13993 F:  drivers/crypto/virtio/
13994 F:  include/uapi/linux/virtio_crypto.h
13995
13996 VIA RHINE NETWORK DRIVER
13997 S:      Orphan
13998 F:      drivers/net/ethernet/via/via-rhine.c
13999
14000 VIA SD/MMC CARD CONTROLLER DRIVER
14001 M:      Bruce Chang <brucechang@via.com.tw>
14002 M:      Harald Welte <HaraldWelte@viatech.com>
14003 S:      Maintained
14004 F:      drivers/mmc/host/via-sdmmc.c
14005
14006 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14007 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14008 L:      linux-fbdev@vger.kernel.org
14009 S:      Maintained
14010 F:      include/linux/via-core.h
14011 F:      include/linux/via-gpio.h
14012 F:      include/linux/via_i2c.h
14013 F:      drivers/video/fbdev/via/
14014
14015 VIA VELOCITY NETWORK DRIVER
14016 M:      Francois Romieu <romieu@fr.zoreil.com>
14017 L:      netdev@vger.kernel.org
14018 S:      Maintained
14019 F:      drivers/net/ethernet/via/via-velocity.*
14020
14021 VIRT LIB
14022 M:      Alex Williamson <alex.williamson@redhat.com>
14023 M:      Paolo Bonzini <pbonzini@redhat.com>
14024 L:      kvm@vger.kernel.org
14025 S:      Supported
14026 F:      virt/lib/
14027
14028 VIVID VIRTUAL VIDEO DRIVER
14029 M:      Hans Verkuil <hverkuil@xs4all.nl>
14030 L:      linux-media@vger.kernel.org
14031 T:      git git://linuxtv.org/media_tree.git
14032 W:      https://linuxtv.org
14033 S:      Maintained
14034 F:      drivers/media/platform/vivid/*
14035
14036 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14037 M:      Helen Koike <helen.koike@collabora.com>
14038 L:      linux-media@vger.kernel.org
14039 T:      git git://linuxtv.org/media_tree.git
14040 W:      https://linuxtv.org
14041 S:      Maintained
14042 F:      drivers/media/platform/vimc/*
14043
14044 VLYNQ BUS
14045 M:      Florian Fainelli <f.fainelli@gmail.com>
14046 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14047 S:      Maintained
14048 F:      drivers/vlynq/vlynq.c
14049 F:      include/linux/vlynq.h
14050
14051 VME SUBSYSTEM
14052 M:      Martyn Welch <martyn@welchs.me.uk>
14053 M:      Manohar Vanga <manohar.vanga@gmail.com>
14054 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14055 L:      devel@driverdev.osuosl.org
14056 S:      Maintained
14057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14058 F:      Documentation/driver-api/vme.rst
14059 F:      drivers/staging/vme/
14060 F:      drivers/vme/
14061 F:      include/linux/vme*
14062
14063 VMWARE HYPERVISOR INTERFACE
14064 M:      Alok Kataria <akataria@vmware.com>
14065 L:      virtualization@lists.linux-foundation.org
14066 S:      Supported
14067 F:      arch/x86/kernel/cpu/vmware.c
14068
14069 VMWARE BALLOON DRIVER
14070 M:      Xavier Deguillard <xdeguillard@vmware.com>
14071 M:      Philip Moltmann <moltmann@vmware.com>
14072 M:      "VMware, Inc." <pv-drivers@vmware.com>
14073 L:      linux-kernel@vger.kernel.org
14074 S:      Maintained
14075 F:      drivers/misc/vmw_balloon.c
14076
14077 VMWARE VMMOUSE SUBDRIVER
14078 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14079 M:      "VMware, Inc." <pv-drivers@vmware.com>
14080 L:      linux-input@vger.kernel.org
14081 S:      Maintained
14082 F:      drivers/input/mouse/vmmouse.c
14083 F:      drivers/input/mouse/vmmouse.h
14084
14085 VMWARE VMXNET3 ETHERNET DRIVER
14086 M:      Shrikrishna Khare <skhare@vmware.com>
14087 M:      "VMware, Inc." <pv-drivers@vmware.com>
14088 L:      netdev@vger.kernel.org
14089 S:      Maintained
14090 F:      drivers/net/vmxnet3/
14091
14092 VMware PVSCSI driver
14093 M:      Jim Gill <jgill@vmware.com>
14094 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14095 L:      linux-scsi@vger.kernel.org
14096 S:      Maintained
14097 F:      drivers/scsi/vmw_pvscsi.c
14098 F:      drivers/scsi/vmw_pvscsi.h
14099
14100 VMWARE PVRDMA DRIVER
14101 M:      Adit Ranadive <aditr@vmware.com>
14102 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14103 L:      linux-rdma@vger.kernel.org
14104 S:      Maintained
14105 F:      drivers/infiniband/hw/vmw_pvrdma/
14106
14107 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14108 M:      Liam Girdwood <lgirdwood@gmail.com>
14109 M:      Mark Brown <broonie@kernel.org>
14110 L:      linux-kernel@vger.kernel.org
14111 W:      http://www.slimlogic.co.uk/?p=48
14112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14113 S:      Supported
14114 F:      Documentation/devicetree/bindings/regulator/
14115 F:      drivers/regulator/
14116 F:      include/dt-bindings/regulator/
14117 F:      include/linux/regulator/
14118
14119 VRF
14120 M:      David Ahern <dsa@cumulusnetworks.com>
14121 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14122 L:      netdev@vger.kernel.org
14123 S:      Maintained
14124 F:      drivers/net/vrf.c
14125 F:      Documentation/networking/vrf.txt
14126
14127 VT1211 HARDWARE MONITOR DRIVER
14128 M:      Juerg Haefliger <juergh@gmail.com>
14129 L:      linux-hwmon@vger.kernel.org
14130 S:      Maintained
14131 F:      Documentation/hwmon/vt1211
14132 F:      drivers/hwmon/vt1211.c
14133
14134 VT8231 HARDWARE MONITOR DRIVER
14135 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14136 L:      linux-hwmon@vger.kernel.org
14137 S:      Maintained
14138 F:      drivers/hwmon/vt8231.c
14139
14140 VUB300 USB to SDIO/SD/MMC bridge chip
14141 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14142 L:      linux-mmc@vger.kernel.org
14143 L:      linux-usb@vger.kernel.org
14144 S:      Supported
14145 F:      drivers/mmc/host/vub300.c
14146
14147 W1 DALLAS'S 1-WIRE BUS
14148 M:      Evgeniy Polyakov <zbr@ioremap.net>
14149 S:      Maintained
14150 F:      Documentation/w1/
14151 F:      drivers/w1/
14152 F:      include/linux/w1.h
14153
14154 W83791D HARDWARE MONITORING DRIVER
14155 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14156 L:      linux-hwmon@vger.kernel.org
14157 S:      Maintained
14158 F:      Documentation/hwmon/w83791d
14159 F:      drivers/hwmon/w83791d.c
14160
14161 W83793 HARDWARE MONITORING DRIVER
14162 M:      Rudolf Marek <r.marek@assembler.cz>
14163 L:      linux-hwmon@vger.kernel.org
14164 S:      Maintained
14165 F:      Documentation/hwmon/w83793
14166 F:      drivers/hwmon/w83793.c
14167
14168 W83795 HARDWARE MONITORING DRIVER
14169 M:      Jean Delvare <jdelvare@suse.com>
14170 L:      linux-hwmon@vger.kernel.org
14171 S:      Maintained
14172 F:      drivers/hwmon/w83795.c
14173
14174 W83L51xD SD/MMC CARD INTERFACE DRIVER
14175 M:      Pierre Ossman <pierre@ossman.eu>
14176 S:      Maintained
14177 F:      drivers/mmc/host/wbsd.*
14178
14179 WACOM PROTOCOL 4 SERIAL TABLETS
14180 M:      Julian Squires <julian@cipht.net>
14181 M:      Hans de Goede <hdegoede@redhat.com>
14182 L:      linux-input@vger.kernel.org
14183 S:      Maintained
14184 F:      drivers/input/tablet/wacom_serial4.c
14185
14186 WATCHDOG DEVICE DRIVERS
14187 M:      Wim Van Sebroeck <wim@iguana.be>
14188 R:      Guenter Roeck <linux@roeck-us.net>
14189 L:      linux-watchdog@vger.kernel.org
14190 W:      http://www.linux-watchdog.org/
14191 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14192 S:      Maintained
14193 F:      Documentation/devicetree/bindings/watchdog/
14194 F:      Documentation/watchdog/
14195 F:      drivers/watchdog/
14196 F:      include/linux/watchdog.h
14197 F:      include/uapi/linux/watchdog.h
14198
14199 WIIMOTE HID DRIVER
14200 M:      David Herrmann <dh.herrmann@googlemail.com>
14201 L:      linux-input@vger.kernel.org
14202 S:      Maintained
14203 F:      drivers/hid/hid-wiimote*
14204
14205 WINBOND CIR DRIVER
14206 M:      David Härdeman <david@hardeman.nu>
14207 S:      Maintained
14208 F:      drivers/media/rc/winbond-cir.c
14209
14210 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14211 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14212 L:      linux-watchdog@vger.kernel.org
14213 S:      Maintained
14214 F:      drivers/watchdog/ebc-c384_wdt.c
14215
14216 WINSYSTEMS WS16C48 GPIO DRIVER
14217 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14218 L:      linux-gpio@vger.kernel.org
14219 S:      Maintained
14220 F:      drivers/gpio/gpio-ws16c48.c
14221
14222 WIMAX STACK
14223 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14224 M:      linux-wimax@intel.com
14225 L:      wimax@linuxwimax.org (subscribers-only)
14226 S:      Supported
14227 W:      http://linuxwimax.org
14228 F:      Documentation/wimax/README.wimax
14229 F:      include/linux/wimax/debug.h
14230 F:      include/net/wimax.h
14231 F:      include/uapi/linux/wimax.h
14232 F:      net/wimax/
14233
14234 WISTRON LAPTOP BUTTON DRIVER
14235 M:      Miloslav Trmac <mitr@volny.cz>
14236 S:      Maintained
14237 F:      drivers/input/misc/wistron_btns.c
14238
14239 WL3501 WIRELESS PCMCIA CARD DRIVER
14240 L:      linux-wireless@vger.kernel.org
14241 S:      Odd fixes
14242 F:      drivers/net/wireless/wl3501*
14243
14244 WOLFSON MICROELECTRONICS DRIVERS
14245 L:      patches@opensource.cirrus.com
14246 T:      git https://github.com/CirrusLogic/linux-drivers.git
14247 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14248 S:      Supported
14249 F:      Documentation/hwmon/wm83??
14250 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14251 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14252 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14253 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14254 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14255 F:      drivers/clk/clk-wm83*.c
14256 F:      drivers/extcon/extcon-arizona.c
14257 F:      drivers/leds/leds-wm83*.c
14258 F:      drivers/gpio/gpio-*wm*.c
14259 F:      drivers/gpio/gpio-arizona.c
14260 F:      drivers/hwmon/wm83??-hwmon.c
14261 F:      drivers/input/misc/wm831x-on.c
14262 F:      drivers/input/touchscreen/wm831x-ts.c
14263 F:      drivers/input/touchscreen/wm97*.c
14264 F:      drivers/mfd/arizona*
14265 F:      drivers/mfd/wm*.c
14266 F:      drivers/mfd/cs47l24*
14267 F:      drivers/power/supply/wm83*.c
14268 F:      drivers/rtc/rtc-wm83*.c
14269 F:      drivers/regulator/wm8*.c
14270 F:      drivers/regulator/arizona*
14271 F:      drivers/video/backlight/wm83*_bl.c
14272 F:      drivers/watchdog/wm83*_wdt.c
14273 F:      include/linux/mfd/arizona/
14274 F:      include/linux/mfd/wm831x/
14275 F:      include/linux/mfd/wm8350/
14276 F:      include/linux/mfd/wm8400*
14277 F:      include/linux/regulator/arizona*
14278 F:      include/linux/wm97xx.h
14279 F:      include/sound/wm????.h
14280 F:      sound/soc/codecs/arizona.?
14281 F:      sound/soc/codecs/wm*
14282 F:      sound/soc/codecs/cs47l24*
14283
14284 WORKQUEUE
14285 M:      Tejun Heo <tj@kernel.org>
14286 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14288 S:      Maintained
14289 F:      include/linux/workqueue.h
14290 F:      kernel/workqueue.c
14291 F:      Documentation/core-api/workqueue.rst
14292
14293 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14294 M:      Chen-Yu Tsai <wens@csie.org>
14295 L:      linux-kernel@vger.kernel.org
14296 S:      Maintained
14297 N:      axp[128]
14298
14299 X.25 NETWORK LAYER
14300 M:      Andrew Hendry <andrew.hendry@gmail.com>
14301 L:      linux-x25@vger.kernel.org
14302 S:      Odd Fixes
14303 F:      Documentation/networking/x25*
14304 F:      include/net/x25*
14305 F:      net/x25/
14306
14307 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14308 M:      Thomas Gleixner <tglx@linutronix.de>
14309 M:      Ingo Molnar <mingo@redhat.com>
14310 M:      "H. Peter Anvin" <hpa@zytor.com>
14311 M:      x86@kernel.org
14312 L:      linux-kernel@vger.kernel.org
14313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14314 S:      Maintained
14315 F:      Documentation/x86/
14316 F:      arch/x86/
14317
14318 X86 PLATFORM DRIVERS
14319 M:      Darren Hart <dvhart@infradead.org>
14320 M:      Andy Shevchenko <andy@infradead.org>
14321 L:      platform-driver-x86@vger.kernel.org
14322 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14323 S:      Maintained
14324 F:      drivers/platform/x86/
14325 F:      drivers/platform/olpc/
14326
14327 X86 MCE INFRASTRUCTURE
14328 M:      Tony Luck <tony.luck@intel.com>
14329 M:      Borislav Petkov <bp@alien8.de>
14330 L:      linux-edac@vger.kernel.org
14331 S:      Maintained
14332 F:      arch/x86/kernel/cpu/mcheck/*
14333
14334 X86 MICROCODE UPDATE SUPPORT
14335 M:      Borislav Petkov <bp@alien8.de>
14336 S:      Maintained
14337 F:      arch/x86/kernel/cpu/microcode/*
14338
14339 X86 VDSO
14340 M:      Andy Lutomirski <luto@amacapital.net>
14341 L:      linux-kernel@vger.kernel.org
14342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14343 S:      Maintained
14344 F:      arch/x86/entry/vdso/
14345
14346 XC2028/3028 TUNER DRIVER
14347 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14348 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14349 L:      linux-media@vger.kernel.org
14350 W:      https://linuxtv.org
14351 T:      git git://linuxtv.org/media_tree.git
14352 S:      Maintained
14353 F:      drivers/media/tuners/tuner-xc2028.*
14354
14355 XEN HYPERVISOR INTERFACE
14356 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14357 M:      Juergen Gross <jgross@suse.com>
14358 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14360 S:      Supported
14361 F:      arch/x86/xen/
14362 F:      drivers/*/xen-*front.c
14363 F:      drivers/xen/
14364 F:      arch/x86/include/asm/xen/
14365 F:      include/xen/
14366 F:      include/uapi/xen/
14367 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14368 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14369
14370 XEN HYPERVISOR ARM
14371 M:      Stefano Stabellini <sstabellini@kernel.org>
14372 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14373 S:      Maintained
14374 F:      arch/arm/xen/
14375 F:      arch/arm/include/asm/xen/
14376
14377 XEN HYPERVISOR ARM64
14378 M:      Stefano Stabellini <sstabellini@kernel.org>
14379 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14380 S:      Maintained
14381 F:      arch/arm64/xen/
14382 F:      arch/arm64/include/asm/xen/
14383
14384 XEN NETWORK BACKEND DRIVER
14385 M:      Wei Liu <wei.liu2@citrix.com>
14386 M:      Paul Durrant <paul.durrant@citrix.com>
14387 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14388 L:      netdev@vger.kernel.org
14389 S:      Supported
14390 F:      drivers/net/xen-netback/*
14391
14392 XEN PCI SUBSYSTEM
14393 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14394 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14395 S:      Supported
14396 F:      arch/x86/pci/*xen*
14397 F:      drivers/pci/*xen*
14398
14399 XEN BLOCK SUBSYSTEM
14400 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14401 M:      Roger Pau Monné <roger.pau@citrix.com>
14402 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14403 S:      Supported
14404 F:      drivers/block/xen-blkback/*
14405 F:      drivers/block/xen*
14406
14407 XEN PVSCSI DRIVERS
14408 M:      Juergen Gross <jgross@suse.com>
14409 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14410 L:      linux-scsi@vger.kernel.org
14411 S:      Supported
14412 F:      drivers/scsi/xen-scsifront.c
14413 F:      drivers/xen/xen-scsiback.c
14414 F:      include/xen/interface/io/vscsiif.h
14415
14416 XEN SWIOTLB SUBSYSTEM
14417 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14418 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14419 S:      Supported
14420 F:      arch/x86/xen/*swiotlb*
14421 F:      drivers/xen/*swiotlb*
14422
14423 XFS FILESYSTEM
14424 M:      Darrick J. Wong <darrick.wong@oracle.com>
14425 M:      linux-xfs@vger.kernel.org
14426 L:      linux-xfs@vger.kernel.org
14427 W:      http://xfs.org/
14428 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14429 S:      Supported
14430 F:      Documentation/filesystems/xfs.txt
14431 F:      fs/xfs/
14432
14433 XILINX AXI ETHERNET DRIVER
14434 M:      Anirudha Sarangi <anirudh@xilinx.com>
14435 M:      John Linn <John.Linn@xilinx.com>
14436 S:      Maintained
14437 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14438
14439 XILINX UARTLITE SERIAL DRIVER
14440 M:      Peter Korsgaard <jacmet@sunsite.dk>
14441 L:      linux-serial@vger.kernel.org
14442 S:      Maintained
14443 F:      drivers/tty/serial/uartlite.c
14444
14445 XILINX VIDEO IP CORES
14446 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14447 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14448 L:      linux-media@vger.kernel.org
14449 T:      git git://linuxtv.org/media_tree.git
14450 S:      Supported
14451 F:      Documentation/devicetree/bindings/media/xilinx/
14452 F:      drivers/media/platform/xilinx/
14453 F:      include/uapi/linux/xilinx-v4l2-controls.h
14454
14455 XILLYBUS DRIVER
14456 M:      Eli Billauer <eli.billauer@gmail.com>
14457 L:      linux-kernel@vger.kernel.org
14458 S:      Supported
14459 F:      drivers/char/xillybus/
14460
14461 XRA1403 GPIO EXPANDER
14462 M:      Nandor Han <nandor.han@ge.com>
14463 M:      Semi Malinen <semi.malinen@ge.com>
14464 L:      linux-gpio@vger.kernel.org
14465 S:      Maintained
14466 F:      drivers/gpio/gpio-xra1403.c
14467 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14468
14469 XTENSA XTFPGA PLATFORM SUPPORT
14470 M:      Max Filippov <jcmvbkbc@gmail.com>
14471 L:      linux-xtensa@linux-xtensa.org
14472 S:      Maintained
14473 F:      drivers/spi/spi-xtensa-xtfpga.c
14474 F:      sound/soc/xtensa/xtfpga-i2s.c
14475
14476 YAM DRIVER FOR AX.25
14477 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14478 L:      linux-hams@vger.kernel.org
14479 S:      Maintained
14480 F:      drivers/net/hamradio/yam*
14481 F:      include/linux/yam.h
14482
14483 YEALINK PHONE DRIVER
14484 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14485 L:      usbb2k-api-dev@nongnu.org
14486 S:      Maintained
14487 F:      Documentation/input/yealink.rst
14488 F:      drivers/input/misc/yealink.*
14489
14490 Z8530 DRIVER FOR AX.25
14491 M:      Joerg Reuter <jreuter@yaina.de>
14492 W:      http://yaina.de/jreuter/
14493 W:      http://www.qsl.net/dl1bke/
14494 L:      linux-hams@vger.kernel.org
14495 S:      Maintained
14496 F:      Documentation/networking/z8530drv.txt
14497 F:      drivers/net/hamradio/*scc.c
14498 F:      drivers/net/hamradio/z8530.h
14499
14500 ZBUD COMPRESSED PAGE ALLOCATOR
14501 M:      Seth Jennings <sjenning@redhat.com>
14502 M:      Dan Streetman <ddstreet@ieee.org>
14503 L:      linux-mm@kvack.org
14504 S:      Maintained
14505 F:      mm/zbud.c
14506 F:      include/linux/zbud.h
14507
14508 ZD1211RW WIRELESS DRIVER
14509 M:      Daniel Drake <dsd@gentoo.org>
14510 M:      Ulrich Kunitz <kune@deine-taler.de>
14511 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14512 L:      linux-wireless@vger.kernel.org
14513 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14514 S:      Maintained
14515 F:      drivers/net/wireless/zydas/zd1211rw/
14516
14517 ZD1301_DEMOD MEDIA DRIVER
14518 M:      Antti Palosaari <crope@iki.fi>
14519 L:      linux-media@vger.kernel.org
14520 W:      https://linuxtv.org/
14521 W:      http://palosaari.fi/linux/
14522 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14523 S:      Maintained
14524 F:      drivers/media/dvb-frontends/zd1301_demod*
14525
14526 ZD1301 MEDIA DRIVER
14527 M:      Antti Palosaari <crope@iki.fi>
14528 L:      linux-media@vger.kernel.org
14529 W:      https://linuxtv.org/
14530 W:      http://palosaari.fi/linux/
14531 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14532 S:      Maintained
14533 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14534
14535 ZPOOL COMPRESSED PAGE STORAGE API
14536 M:      Dan Streetman <ddstreet@ieee.org>
14537 L:      linux-mm@kvack.org
14538 S:      Maintained
14539 F:      mm/zpool.c
14540 F:      include/linux/zpool.h
14541
14542 ZR36067 VIDEO FOR LINUX DRIVER
14543 L:      mjpeg-users@lists.sourceforge.net
14544 L:      linux-media@vger.kernel.org
14545 W:      http://mjpeg.sourceforge.net/driver-zoran/
14546 T:      hg https://linuxtv.org/hg/v4l-dvb
14547 S:      Odd Fixes
14548 F:      drivers/media/pci/zoran/
14549
14550 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14551 M:      Minchan Kim <minchan@kernel.org>
14552 M:      Nitin Gupta <ngupta@vflare.org>
14553 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14554 L:      linux-kernel@vger.kernel.org
14555 S:      Maintained
14556 F:      drivers/block/zram/
14557 F:      Documentation/blockdev/zram.txt
14558
14559 ZS DECSTATION Z85C30 SERIAL DRIVER
14560 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14561 S:      Maintained
14562 F:      drivers/tty/serial/zs.*
14563
14564 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14565 M:      Minchan Kim <minchan@kernel.org>
14566 M:      Nitin Gupta <ngupta@vflare.org>
14567 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14568 L:      linux-mm@kvack.org
14569 S:      Maintained
14570 F:      mm/zsmalloc.c
14571 F:      include/linux/zsmalloc.h
14572 F:      Documentation/vm/zsmalloc.txt
14573
14574 ZSWAP COMPRESSED SWAP CACHING
14575 M:      Seth Jennings <sjenning@redhat.com>
14576 M:      Dan Streetman <ddstreet@ieee.org>
14577 L:      linux-mm@kvack.org
14578 S:      Maintained
14579 F:      mm/zswap.c
14580
14581 THE REST
14582 M:      Linus Torvalds <torvalds@linux-foundation.org>
14583 L:      linux-kernel@vger.kernel.org
14584 Q:      http://patchwork.kernel.org/project/LKML/list/
14585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14586 S:      Buried alive in reporters
14587 F:      *
14588 F:      */