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
7564 KPROBES
7565 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7566 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7567 M:      "David S. Miller" <davem@davemloft.net>
7568 M:      Masami Hiramatsu <mhiramat@kernel.org>
7569 S:      Maintained
7570 F:      Documentation/kprobes.txt
7571 F:      include/linux/kprobes.h
7572 F:      include/asm-generic/kprobes.h
7573 F:      kernel/kprobes.c
7574
7575 KS0108 LCD CONTROLLER DRIVER
7576 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7577 W:      http://miguelojeda.es/auxdisplay.htm
7578 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7579 S:      Maintained
7580 F:      Documentation/auxdisplay/ks0108
7581 F:      drivers/auxdisplay/ks0108.c
7582 F:      include/linux/ks0108.h
7583
7584 L3MDEV
7585 M:      David Ahern <dsa@cumulusnetworks.com>
7586 L:      netdev@vger.kernel.org
7587 S:      Maintained
7588 F:      net/l3mdev
7589 F:      include/net/l3mdev.h
7590
7591 LANTIQ MIPS ARCHITECTURE
7592 M:      John Crispin <john@phrozen.org>
7593 L:      linux-mips@linux-mips.org
7594 S:      Maintained
7595 F:      arch/mips/lantiq
7596
7597 LAPB module
7598 L:      linux-x25@vger.kernel.org
7599 S:      Orphan
7600 F:      Documentation/networking/lapb-module.txt
7601 F:      include/*/lapb.h
7602 F:      net/lapb/
7603
7604 LASI 53c700 driver for PARISC
7605 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7606 L:      linux-scsi@vger.kernel.org
7607 S:      Maintained
7608 F:      Documentation/scsi/53c700.txt
7609 F:      drivers/scsi/53c700*
7610
7611 LED SUBSYSTEM
7612 M:      Richard Purdie <rpurdie@rpsys.net>
7613 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7614 M:      Pavel Machek <pavel@ucw.cz>
7615 L:      linux-leds@vger.kernel.org
7616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7617 S:      Maintained
7618 F:      Documentation/devicetree/bindings/leds/
7619 F:      drivers/leds/
7620 F:      include/linux/leds.h
7621
7622 LEGACY EEPROM DRIVER
7623 M:      Jean Delvare <jdelvare@suse.com>
7624 S:      Maintained
7625 F:      Documentation/misc-devices/eeprom
7626 F:      drivers/misc/eeprom/eeprom.c
7627
7628 LEGO USB Tower driver
7629 M:      Juergen Stuber <starblue@users.sourceforge.net>
7630 L:      legousb-devel@lists.sourceforge.net
7631 W:      http://legousb.sourceforge.net/
7632 S:      Maintained
7633 F:      drivers/usb/misc/legousbtower.c
7634
7635 LG2160 MEDIA DRIVER
7636 M:      Michael Krufky <mkrufky@linuxtv.org>
7637 L:      linux-media@vger.kernel.org
7638 W:      https://linuxtv.org
7639 W:      http://github.com/mkrufky
7640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7641 T:      git git://linuxtv.org/mkrufky/tuners.git
7642 S:      Maintained
7643 F:      drivers/media/dvb-frontends/lg2160.*
7644
7645 LGDT3305 MEDIA DRIVER
7646 M:      Michael Krufky <mkrufky@linuxtv.org>
7647 L:      linux-media@vger.kernel.org
7648 W:      https://linuxtv.org
7649 W:      http://github.com/mkrufky
7650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7651 T:      git git://linuxtv.org/mkrufky/tuners.git
7652 S:      Maintained
7653 F:      drivers/media/dvb-frontends/lgdt3305.*
7654
7655 LGUEST
7656 M:      Rusty Russell <rusty@rustcorp.com.au>
7657 L:      lguest@lists.ozlabs.org
7658 W:      http://lguest.ozlabs.org/
7659 S:      Odd Fixes
7660 F:      arch/x86/include/asm/lguest*.h
7661 F:      arch/x86/lguest/
7662 F:      drivers/lguest/
7663 F:      include/linux/lguest*.h
7664 F:      tools/lguest/
7665
7666 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7667 M:      Tejun Heo <tj@kernel.org>
7668 L:      linux-ide@vger.kernel.org
7669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7670 S:      Maintained
7671 F:      drivers/ata/
7672 F:      include/linux/ata.h
7673 F:      include/linux/libata.h
7674 F:      Documentation/devicetree/bindings/ata/
7675
7676 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7677 M:      Viresh Kumar <vireshk@kernel.org>
7678 L:      linux-ide@vger.kernel.org
7679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7680 S:      Maintained
7681 F:      include/linux/pata_arasan_cf_data.h
7682 F:      drivers/ata/pata_arasan_cf.c
7683
7684 LIBATA PATA DRIVERS
7685 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7686 M:      Tejun Heo <tj@kernel.org>
7687 L:      linux-ide@vger.kernel.org
7688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7689 S:      Maintained
7690 F:      drivers/ata/pata_*.c
7691 F:      drivers/ata/ata_generic.c
7692
7693 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7694 M:      Linus Walleij <linus.walleij@linaro.org>
7695 L:      linux-ide@vger.kernel.org
7696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7697 S:      Maintained
7698 F:      drivers/ata/pata_ftide010.c
7699 F:      drivers/ata/sata_gemini.c
7700 F:      drivers/ata/sata_gemini.h
7701
7702 LIBATA SATA AHCI PLATFORM devices support
7703 M:      Hans de Goede <hdegoede@redhat.com>
7704 M:      Tejun Heo <tj@kernel.org>
7705 L:      linux-ide@vger.kernel.org
7706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7707 S:      Maintained
7708 F:      drivers/ata/ahci_platform.c
7709 F:      drivers/ata/libahci_platform.c
7710 F:      include/linux/ahci_platform.h
7711
7712 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7713 M:      Mikael Pettersson <mikpelinux@gmail.com>
7714 L:      linux-ide@vger.kernel.org
7715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7716 S:      Maintained
7717 F:      drivers/ata/sata_promise.*
7718
7719 LIBLOCKDEP
7720 M:      Sasha Levin <alexander.levin@verizon.com>
7721 S:      Maintained
7722 F:      tools/lib/lockdep/
7723
7724 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7725 M:      Dan Williams <dan.j.williams@intel.com>
7726 L:      linux-nvdimm@lists.01.org
7727 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7729 S:      Supported
7730 F:      drivers/nvdimm/*
7731 F:      include/linux/nd.h
7732 F:      include/linux/libnvdimm.h
7733 F:      include/uapi/linux/ndctl.h
7734
7735 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7736 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7737 L:      linux-nvdimm@lists.01.org
7738 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7739 S:      Supported
7740 F:      drivers/nvdimm/blk.c
7741 F:      drivers/nvdimm/region_devs.c
7742 F:      drivers/acpi/nfit*
7743
7744 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7745 M:      Vishal Verma <vishal.l.verma@intel.com>
7746 L:      linux-nvdimm@lists.01.org
7747 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7748 S:      Supported
7749 F:      drivers/nvdimm/btt*
7750
7751 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7752 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7753 L:      linux-nvdimm@lists.01.org
7754 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7755 S:      Supported
7756 F:      drivers/nvdimm/pmem*
7757
7758 LIGHTNVM PLATFORM SUPPORT
7759 M:      Matias Bjorling <mb@lightnvm.io>
7760 W:      http://github/OpenChannelSSD
7761 L:      linux-block@vger.kernel.org
7762 S:      Maintained
7763 F:      drivers/lightnvm/
7764 F:      include/linux/lightnvm.h
7765 F:      include/uapi/linux/lightnvm.h
7766
7767 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7768 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7769 M:      Paul Mackerras <paulus@samba.org>
7770 M:      Michael Ellerman <mpe@ellerman.id.au>
7771 W:      https://github.com/linuxppc/linux/wiki
7772 L:      linuxppc-dev@lists.ozlabs.org
7773 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7775 S:      Supported
7776 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7777 F:      Documentation/devicetree/bindings/powerpc/
7778 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7779 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7780 F:      Documentation/powerpc/
7781 F:      arch/powerpc/
7782 F:      drivers/char/tpm/tpm_ibmvtpm*
7783 F:      drivers/crypto/nx/
7784 F:      drivers/crypto/vmx/
7785 F:      drivers/i2c/busses/i2c-opal.c
7786 F:      drivers/net/ethernet/ibm/ibmveth.*
7787 F:      drivers/net/ethernet/ibm/ibmvnic.*
7788 F:      drivers/pci/hotplug/pnv_php.c
7789 F:      drivers/pci/hotplug/rpa*
7790 F:      drivers/rtc/rtc-opal.c
7791 F:      drivers/scsi/ibmvscsi/
7792 F:      drivers/tty/hvc/hvc_opal.c
7793 F:      tools/testing/selftests/powerpc
7794 N:      /pmac
7795 N:      powermac
7796 N:      powernv
7797 N:      [^a-z0-9]ps3
7798 N:      pseries
7799
7800 LINUX FOR POWER MACINTOSH
7801 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7802 W:      http://www.penguinppc.org/
7803 L:      linuxppc-dev@lists.ozlabs.org
7804 S:      Maintained
7805 F:      arch/powerpc/platforms/powermac/
7806 F:      drivers/macintosh/
7807
7808 LINUX FOR POWERPC EMBEDDED MPC5XXX
7809 M:      Anatolij Gustschin <agust@denx.de>
7810 L:      linuxppc-dev@lists.ozlabs.org
7811 T:      git git://git.denx.de/linux-denx-agust.git
7812 S:      Maintained
7813 F:      arch/powerpc/platforms/512x/
7814 F:      arch/powerpc/platforms/52xx/
7815
7816 LINUX FOR POWERPC EMBEDDED PPC4XX
7817 M:      Alistair Popple <alistair@popple.id.au>
7818 M:      Matt Porter <mporter@kernel.crashing.org>
7819 W:      http://www.penguinppc.org/
7820 L:      linuxppc-dev@lists.ozlabs.org
7821 S:      Maintained
7822 F:      arch/powerpc/platforms/40x/
7823 F:      arch/powerpc/platforms/44x/
7824
7825 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7826 L:      linuxppc-dev@lists.ozlabs.org
7827 S:      Orphan
7828 F:      arch/powerpc/*/*virtex*
7829 F:      arch/powerpc/*/*/*virtex*
7830
7831 LINUX FOR POWERPC EMBEDDED PPC8XX
7832 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7833 W:      http://www.penguinppc.org/
7834 L:      linuxppc-dev@lists.ozlabs.org
7835 S:      Maintained
7836 F:      arch/powerpc/platforms/8xx/
7837
7838 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7839 M:      Scott Wood <oss@buserror.net>
7840 M:      Kumar Gala <galak@kernel.crashing.org>
7841 W:      http://www.penguinppc.org/
7842 L:      linuxppc-dev@lists.ozlabs.org
7843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7844 S:      Maintained
7845 F:      arch/powerpc/platforms/83xx/
7846 F:      arch/powerpc/platforms/85xx/
7847 F:      Documentation/devicetree/bindings/powerpc/fsl/
7848
7849 LINUX FOR POWERPC PA SEMI PWRFICIENT
7850 L:      linuxppc-dev@lists.ozlabs.org
7851 S:      Orphan
7852 F:      arch/powerpc/platforms/pasemi/
7853 F:      drivers/*/*pasemi*
7854 F:      drivers/*/*/*pasemi*
7855
7856 LINUX SECURITY MODULE (LSM) FRAMEWORK
7857 M:      Chris Wright <chrisw@sous-sol.org>
7858 L:      linux-security-module@vger.kernel.org
7859 S:      Supported
7860
7861 LIS3LV02D ACCELEROMETER DRIVER
7862 M:      Eric Piel <eric.piel@tremplin-utc.net>
7863 S:      Maintained
7864 F:      Documentation/misc-devices/lis3lv02d
7865 F:      drivers/misc/lis3lv02d/
7866 F:      drivers/platform/x86/hp_accel.c
7867
7868 LIVE PATCHING
7869 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7870 M:      Jessica Yu <jeyu@kernel.org>
7871 M:      Jiri Kosina <jikos@kernel.org>
7872 M:      Miroslav Benes <mbenes@suse.cz>
7873 R:      Petr Mladek <pmladek@suse.com>
7874 S:      Maintained
7875 F:      kernel/livepatch/
7876 F:      include/linux/livepatch.h
7877 F:      arch/x86/include/asm/livepatch.h
7878 F:      arch/x86/kernel/livepatch.c
7879 F:      Documentation/livepatch/
7880 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7881 F:      samples/livepatch/
7882 L:      live-patching@vger.kernel.org
7883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7884
7885 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7886 M:      Kees Cook <keescook@chromium.org>
7887 S:      Maintained
7888 F:      drivers/misc/lkdtm*
7889
7890 LLC (802.2)
7891 L:      netdev@vger.kernel.org
7892 S:      Odd fixes
7893 F:      include/linux/llc.h
7894 F:      include/uapi/linux/llc.h
7895 F:      include/net/llc*
7896 F:      net/llc/
7897
7898 LM73 HARDWARE MONITOR DRIVER
7899 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7900 L:      linux-hwmon@vger.kernel.org
7901 S:      Maintained
7902 F:      drivers/hwmon/lm73.c
7903
7904 LM78 HARDWARE MONITOR DRIVER
7905 M:      Jean Delvare <jdelvare@suse.com>
7906 L:      linux-hwmon@vger.kernel.org
7907 S:      Maintained
7908 F:      Documentation/hwmon/lm78
7909 F:      drivers/hwmon/lm78.c
7910
7911 LM83 HARDWARE MONITOR DRIVER
7912 M:      Jean Delvare <jdelvare@suse.com>
7913 L:      linux-hwmon@vger.kernel.org
7914 S:      Maintained
7915 F:      Documentation/hwmon/lm83
7916 F:      drivers/hwmon/lm83.c
7917
7918 LM90 HARDWARE MONITOR DRIVER
7919 M:      Jean Delvare <jdelvare@suse.com>
7920 L:      linux-hwmon@vger.kernel.org
7921 S:      Maintained
7922 F:      Documentation/hwmon/lm90
7923 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7924 F:      drivers/hwmon/lm90.c
7925 F:      include/dt-bindings/thermal/lm90.h
7926
7927 LM95234 HARDWARE MONITOR DRIVER
7928 M:      Guenter Roeck <linux@roeck-us.net>
7929 L:      linux-hwmon@vger.kernel.org
7930 S:      Maintained
7931 F:      Documentation/hwmon/lm95234
7932 F:      drivers/hwmon/lm95234.c
7933
7934 LME2510 MEDIA DRIVER
7935 M:      Malcolm Priestley <tvboxspy@gmail.com>
7936 L:      linux-media@vger.kernel.org
7937 W:      https://linuxtv.org
7938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7939 S:      Maintained
7940 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7941
7942 LOCKING PRIMITIVES
7943 M:      Peter Zijlstra <peterz@infradead.org>
7944 M:      Ingo Molnar <mingo@redhat.com>
7945 L:      linux-kernel@vger.kernel.org
7946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7947 S:      Maintained
7948 F:      Documentation/locking/
7949 F:      include/linux/lockdep.h
7950 F:      include/linux/spinlock*.h
7951 F:      arch/*/include/asm/spinlock*.h
7952 F:      include/linux/rwlock*.h
7953 F:      include/linux/mutex*.h
7954 F:      arch/*/include/asm/mutex*.h
7955 F:      include/linux/rwsem*.h
7956 F:      arch/*/include/asm/rwsem.h
7957 F:      include/linux/seqlock.h
7958 F:      lib/locking*.[ch]
7959 F:      kernel/locking/
7960
7961 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7962 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7963 L:      linux-ntfs-dev@lists.sourceforge.net
7964 W:      http://www.linux-ntfs.org/content/view/19/37/
7965 S:      Maintained
7966 F:      Documentation/ldm.txt
7967 F:      block/partitions/ldm.*
7968
7969 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7970 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7971 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7972 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7973 L:      MPT-FusionLinux.pdl@broadcom.com
7974 L:      linux-scsi@vger.kernel.org
7975 W:      http://www.avagotech.com/support/
7976 S:      Supported
7977 F:      drivers/message/fusion/
7978 F:      drivers/scsi/mpt2sas/
7979 F:      drivers/scsi/mpt3sas/
7980
7981 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7982 M:      Matthew Wilcox <matthew@wil.cx>
7983 L:      linux-scsi@vger.kernel.org
7984 S:      Maintained
7985 F:      drivers/scsi/sym53c8xx_2/
7986
7987 LTC4261 HARDWARE MONITOR DRIVER
7988 M:      Guenter Roeck <linux@roeck-us.net>
7989 L:      linux-hwmon@vger.kernel.org
7990 S:      Maintained
7991 F:      Documentation/hwmon/ltc4261
7992 F:      drivers/hwmon/ltc4261.c
7993
7994 LTC4306 I2C MULTIPLEXER DRIVER
7995 M:      Michael Hennerich <michael.hennerich@analog.com>
7996 W:      http://ez.analog.com/community/linux-device-drivers
7997 L:      linux-i2c@vger.kernel.org
7998 S:      Supported
7999 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8000 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8001
8002 LTP (Linux Test Project)
8003 M:      Mike Frysinger <vapier@gentoo.org>
8004 M:      Cyril Hrubis <chrubis@suse.cz>
8005 M:      Wanlong Gao <wanlong.gao@gmail.com>
8006 M:      Jan Stancek <jstancek@redhat.com>
8007 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8008 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8009 L:      ltp@lists.linux.it (subscribers-only)
8010 W:      http://linux-test-project.github.io/
8011 T:      git git://github.com/linux-test-project/ltp.git
8012 S:      Maintained
8013
8014 M32R ARCHITECTURE
8015 W:      http://www.linux-m32r.org/
8016 S:      Orphan
8017 F:      arch/m32r/
8018
8019 M68K ARCHITECTURE
8020 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8021 L:      linux-m68k@lists.linux-m68k.org
8022 W:      http://www.linux-m68k.org/
8023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8024 S:      Maintained
8025 F:      arch/m68k/
8026 F:      drivers/zorro/
8027
8028 M68K ON APPLE MACINTOSH
8029 M:      Joshua Thompson <funaho@jurai.org>
8030 W:      http://www.mac.linux-m68k.org/
8031 L:      linux-m68k@lists.linux-m68k.org
8032 S:      Maintained
8033 F:      arch/m68k/mac/
8034
8035 M68K ON HP9000/300
8036 M:      Philip Blundell <philb@gnu.org>
8037 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8038 S:      Maintained
8039 F:      arch/m68k/hp300/
8040
8041 M88DS3103 MEDIA DRIVER
8042 M:      Antti Palosaari <crope@iki.fi>
8043 L:      linux-media@vger.kernel.org
8044 W:      https://linuxtv.org
8045 W:      http://palosaari.fi/linux/
8046 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8047 T:      git git://linuxtv.org/anttip/media_tree.git
8048 S:      Maintained
8049 F:      drivers/media/dvb-frontends/m88ds3103*
8050
8051 M88RS2000 MEDIA DRIVER
8052 M:      Malcolm Priestley <tvboxspy@gmail.com>
8053 L:      linux-media@vger.kernel.org
8054 W:      https://linuxtv.org
8055 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8056 S:      Maintained
8057 F:      drivers/media/dvb-frontends/m88rs2000*
8058
8059 MA901 MASTERKIT USB FM RADIO DRIVER
8060 M:      Alexey Klimov <klimov.linux@gmail.com>
8061 L:      linux-media@vger.kernel.org
8062 T:      git git://linuxtv.org/media_tree.git
8063 S:      Maintained
8064 F:      drivers/media/radio/radio-ma901.c
8065
8066 MAC80211
8067 M:      Johannes Berg <johannes@sipsolutions.net>
8068 L:      linux-wireless@vger.kernel.org
8069 W:      http://wireless.kernel.org/
8070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8072 S:      Maintained
8073 F:      Documentation/networking/mac80211-injection.txt
8074 F:      include/net/mac80211.h
8075 F:      net/mac80211/
8076 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8077
8078 MAILBOX API
8079 M:      Jassi Brar <jassisinghbrar@gmail.com>
8080 L:      linux-kernel@vger.kernel.org
8081 S:      Maintained
8082 F:      drivers/mailbox/
8083 F:      include/linux/mailbox_client.h
8084 F:      include/linux/mailbox_controller.h
8085
8086 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8087 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8088 W:      http://www.kernel.org/doc/man-pages
8089 L:      linux-man@vger.kernel.org
8090 S:      Maintained
8091
8092 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8093 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8094 L:      linux-mips@linux-mips.org
8095 S:      Maintained
8096 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8097
8098 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8099 M:      Andrew Lunn <andrew@lunn.ch>
8100 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8101 L:      netdev@vger.kernel.org
8102 S:      Maintained
8103 F:      drivers/net/dsa/mv88e6xxx/
8104 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8105
8106 MARVELL ARMADA DRM SUPPORT
8107 M:      Russell King <linux@armlinux.org.uk>
8108 S:      Maintained
8109 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8110 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8111 F:      drivers/gpu/drm/armada/
8112 F:      include/uapi/drm/armada_drm.h
8113 F:      Documentation/devicetree/bindings/display/armada/
8114
8115 MARVELL CRYPTO DRIVER
8116 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8117 M:      Arnaud Ebalard <arno@natisbad.org>
8118 F:      drivers/crypto/marvell/
8119 S:      Maintained
8120 L:      linux-crypto@vger.kernel.org
8121
8122 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8123 M:      Mirko Lindner <mlindner@marvell.com>
8124 M:      Stephen Hemminger <stephen@networkplumber.org>
8125 L:      netdev@vger.kernel.org
8126 S:      Maintained
8127 F:      drivers/net/ethernet/marvell/sk*
8128
8129 MARVELL LIBERTAS WIRELESS DRIVER
8130 L:      libertas-dev@lists.infradead.org
8131 S:      Orphan
8132 F:      drivers/net/wireless/marvell/libertas/
8133
8134 MARVELL MV643XX ETHERNET DRIVER
8135 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8136 L:      netdev@vger.kernel.org
8137 S:      Maintained
8138 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8139 F:      include/linux/mv643xx.h
8140
8141 MARVELL MV88X3310 PHY DRIVER
8142 M:      Russell King <rmk@armlinux.org.uk>
8143 L:      netdev@vger.kernel.org
8144 S:      Maintained
8145 F:      drivers/net/phy/marvell10g.c
8146
8147 MARVELL MVNETA ETHERNET DRIVER
8148 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8149 L:      netdev@vger.kernel.org
8150 S:      Maintained
8151 F:      drivers/net/ethernet/marvell/mvneta.*
8152
8153 MARVELL MWIFIEX WIRELESS DRIVER
8154 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8155 M:      Nishant Sarmukadam <nishants@marvell.com>
8156 M:      Ganapathi Bhat <gbhat@marvell.com>
8157 M:      Xinming Hu <huxm@marvell.com>
8158 L:      linux-wireless@vger.kernel.org
8159 S:      Maintained
8160 F:      drivers/net/wireless/marvell/mwifiex/
8161
8162 MARVELL MWL8K WIRELESS DRIVER
8163 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8164 L:      linux-wireless@vger.kernel.org
8165 S:      Odd Fixes
8166 F:      drivers/net/wireless/marvell/mwl8k.c
8167
8168 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8169 M:      Nicolas Pitre <nico@fluxnic.net>
8170 S:      Odd Fixes
8171 F:      drivers/mmc/host/mvsdio.*
8172
8173 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8174 M:      Hu Ziji <huziji@marvell.com>
8175 L:      linux-mmc@vger.kernel.org
8176 S:      Supported
8177 F:      drivers/mmc/host/sdhci-xenon*
8178 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8179
8180 MATROX FRAMEBUFFER DRIVER
8181 L:      linux-fbdev@vger.kernel.org
8182 S:      Orphan
8183 F:      drivers/video/fbdev/matrox/matroxfb_*
8184 F:      include/uapi/linux/matroxfb.h
8185
8186 MAX16065 HARDWARE MONITOR DRIVER
8187 M:      Guenter Roeck <linux@roeck-us.net>
8188 L:      linux-hwmon@vger.kernel.org
8189 S:      Maintained
8190 F:      Documentation/hwmon/max16065
8191 F:      drivers/hwmon/max16065.c
8192
8193 MAX20751 HARDWARE MONITOR DRIVER
8194 M:      Guenter Roeck <linux@roeck-us.net>
8195 L:      linux-hwmon@vger.kernel.org
8196 S:      Maintained
8197 F:      Documentation/hwmon/max20751
8198 F:      drivers/hwmon/max20751.c
8199
8200 MAX2175 SDR TUNER DRIVER
8201 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8202 L:      linux-media@vger.kernel.org
8203 T:      git git://linuxtv.org/media_tree.git
8204 S:      Maintained
8205 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8206 F:      Documentation/media/v4l-drivers/max2175.rst
8207 F:      drivers/media/i2c/max2175*
8208 F:      include/uapi/linux/max2175.h
8209
8210 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8211 L:      linux-hwmon@vger.kernel.org
8212 S:      Orphan
8213 F:      Documentation/hwmon/max6650
8214 F:      drivers/hwmon/max6650.c
8215
8216 MAX6697 HARDWARE MONITOR DRIVER
8217 M:      Guenter Roeck <linux@roeck-us.net>
8218 L:      linux-hwmon@vger.kernel.org
8219 S:      Maintained
8220 F:      Documentation/hwmon/max6697
8221 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8222 F:      drivers/hwmon/max6697.c
8223 F:      include/linux/platform_data/max6697.h
8224
8225 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8226 M:      Peter Rosin <peda@axentia.se>
8227 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8228 S:      Maintained
8229 F:      Documentation/devicetree/bindings/sound/max9860.txt
8230 F:      sound/soc/codecs/max9860.*
8231
8232 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8233 M:      Krzysztof Kozlowski <krzk@kernel.org>
8234 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8235 L:      linux-pm@vger.kernel.org
8236 S:      Supported
8237 F:      drivers/power/supply/max14577_charger.c
8238 F:      drivers/power/supply/max77693_charger.c
8239
8240 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8241 M:      Javier Martinez Canillas <javier@dowhile0.org>
8242 L:      linux-kernel@vger.kernel.org
8243 S:      Supported
8244 F:      drivers/regulator/max77802-regulator.c
8245 F:      Documentation/devicetree/bindings/*/*max77802.txt
8246 F:      include/dt-bindings/*/*max77802.h
8247
8248 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8249 M:      Chanwoo Choi <cw00.choi@samsung.com>
8250 M:      Krzysztof Kozlowski <krzk@kernel.org>
8251 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8252 L:      linux-kernel@vger.kernel.org
8253 S:      Supported
8254 F:      drivers/*/max14577*.c
8255 F:      drivers/*/max77686*.c
8256 F:      drivers/*/max77693*.c
8257 F:      drivers/extcon/extcon-max14577.c
8258 F:      drivers/extcon/extcon-max77693.c
8259 F:      drivers/rtc/rtc-max77686.c
8260 F:      drivers/clk/clk-max77686.c
8261 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8262 F:      Documentation/devicetree/bindings/*/max77686.txt
8263 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8264 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8265 F:      include/linux/mfd/max14577*.h
8266 F:      include/linux/mfd/max77686*.h
8267 F:      include/linux/mfd/max77693*.h
8268
8269 MAXIRADIO FM RADIO RECEIVER DRIVER
8270 M:      Hans Verkuil <hverkuil@xs4all.nl>
8271 L:      linux-media@vger.kernel.org
8272 T:      git git://linuxtv.org/media_tree.git
8273 W:      https://linuxtv.org
8274 S:      Maintained
8275 F:      drivers/media/radio/radio-maxiradio*
8276
8277 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8278 M:      Peter Rosin <peda@axentia.se>
8279 L:      linux-iio@vger.kernel.org
8280 S:      Maintained
8281 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8282 F:      drivers/iio/potentiometer/mcp4531.c
8283
8284 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8286 L:      linux-iio@vger.kernel.org
8287 S:      Maintained
8288 F:      drivers/iio/dac/cio-dac.c
8289
8290 MEDIA DRIVERS FOR RENESAS - DRIF
8291 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8292 L:      linux-media@vger.kernel.org
8293 L:      linux-renesas-soc@vger.kernel.org
8294 T:      git git://linuxtv.org/media_tree.git
8295 S:      Supported
8296 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8297 F:      drivers/media/platform/rcar_drif.c
8298
8299 MEDIA DRIVERS FOR FREESCALE IMX
8300 M:      Steve Longerbeam <slongerbeam@gmail.com>
8301 M:      Philipp Zabel <p.zabel@pengutronix.de>
8302 L:      linux-media@vger.kernel.org
8303 T:      git git://linuxtv.org/media_tree.git
8304 S:      Maintained
8305 F:      Documentation/devicetree/bindings/media/imx.txt
8306 F:      Documentation/media/v4l-drivers/imx.rst
8307 F:      drivers/staging/media/imx/
8308 F:      include/linux/imx-media.h
8309 F:      include/media/imx.h
8310
8311 MEDIA DRIVERS FOR RENESAS - FCP
8312 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8313 L:      linux-media@vger.kernel.org
8314 L:      linux-renesas-soc@vger.kernel.org
8315 T:      git git://linuxtv.org/media_tree.git
8316 S:      Supported
8317 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8318 F:      drivers/media/platform/rcar-fcp.c
8319 F:      include/media/rcar-fcp.h
8320
8321 MEDIA DRIVERS FOR RENESAS - FDP1
8322 M:      Kieran Bingham <kieran@bingham.xyz>
8323 L:      linux-media@vger.kernel.org
8324 L:      linux-renesas-soc@vger.kernel.org
8325 T:      git git://linuxtv.org/media_tree.git
8326 S:      Supported
8327 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8328 F:      drivers/media/platform/rcar_fdp1.c
8329
8330 MEDIA DRIVERS FOR RENESAS - VIN
8331 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8332 L:      linux-media@vger.kernel.org
8333 L:      linux-renesas-soc@vger.kernel.org
8334 T:      git git://linuxtv.org/media_tree.git
8335 S:      Supported
8336 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8337 F:      drivers/media/platform/rcar-vin/
8338
8339 MEDIA DRIVERS FOR RENESAS - VSP1
8340 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8341 L:      linux-media@vger.kernel.org
8342 L:      linux-renesas-soc@vger.kernel.org
8343 T:      git git://linuxtv.org/media_tree.git
8344 S:      Supported
8345 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8346 F:      drivers/media/platform/vsp1/
8347
8348 MEDIA DRIVERS FOR HELENE
8349 M:      Abylay Ospan <aospan@netup.ru>
8350 L:      linux-media@vger.kernel.org
8351 W:      https://linuxtv.org
8352 W:      http://netup.tv/
8353 T:      git git://linuxtv.org/media_tree.git
8354 S:      Supported
8355 F:      drivers/media/dvb-frontends/helene*
8356
8357 MEDIA DRIVERS FOR ASCOT2E
8358 M:      Sergey Kozlov <serjk@netup.ru>
8359 M:      Abylay Ospan <aospan@netup.ru>
8360 L:      linux-media@vger.kernel.org
8361 W:      https://linuxtv.org
8362 W:      http://netup.tv/
8363 T:      git git://linuxtv.org/media_tree.git
8364 S:      Supported
8365 F:      drivers/media/dvb-frontends/ascot2e*
8366
8367 MEDIA DRIVERS FOR CXD2841ER
8368 M:      Sergey Kozlov <serjk@netup.ru>
8369 M:      Abylay Ospan <aospan@netup.ru>
8370 L:      linux-media@vger.kernel.org
8371 W:      https://linuxtv.org
8372 W:      http://netup.tv/
8373 T:      git git://linuxtv.org/media_tree.git
8374 S:      Supported
8375 F:      drivers/media/dvb-frontends/cxd2841er*
8376
8377 MEDIA DRIVERS FOR HORUS3A
8378 M:      Sergey Kozlov <serjk@netup.ru>
8379 M:      Abylay Ospan <aospan@netup.ru>
8380 L:      linux-media@vger.kernel.org
8381 W:      https://linuxtv.org
8382 W:      http://netup.tv/
8383 T:      git git://linuxtv.org/media_tree.git
8384 S:      Supported
8385 F:      drivers/media/dvb-frontends/horus3a*
8386
8387 MEDIA DRIVERS FOR LNBH25
8388 M:      Sergey Kozlov <serjk@netup.ru>
8389 M:      Abylay Ospan <aospan@netup.ru>
8390 L:      linux-media@vger.kernel.org
8391 W:      https://linuxtv.org
8392 W:      http://netup.tv/
8393 T:      git git://linuxtv.org/media_tree.git
8394 S:      Supported
8395 F:      drivers/media/dvb-frontends/lnbh25*
8396
8397 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8398 M:      Sergey Kozlov <serjk@netup.ru>
8399 M:      Abylay Ospan <aospan@netup.ru>
8400 L:      linux-media@vger.kernel.org
8401 W:      https://linuxtv.org
8402 W:      http://netup.tv/
8403 T:      git git://linuxtv.org/media_tree.git
8404 S:      Supported
8405 F:      drivers/media/pci/netup_unidvb/*
8406
8407 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8408 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8409 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8410 P:      LinuxTV.org Project
8411 L:      linux-media@vger.kernel.org
8412 W:      https://linuxtv.org
8413 Q:      http://patchwork.kernel.org/project/linux-media/list/
8414 T:      git git://linuxtv.org/media_tree.git
8415 S:      Maintained
8416 F:      Documentation/devicetree/bindings/media/
8417 F:      Documentation/media/
8418 F:      drivers/media/
8419 F:      drivers/staging/media/
8420 F:      include/linux/platform_data/media/
8421 F:      include/media/
8422 F:      include/uapi/linux/dvb/
8423 F:      include/uapi/linux/videodev2.h
8424 F:      include/uapi/linux/media.h
8425 F:      include/uapi/linux/v4l2-*
8426 F:      include/uapi/linux/meye.h
8427 F:      include/uapi/linux/ivtv*
8428 F:      include/uapi/linux/uvcvideo.h
8429
8430 MEDIATEK ETHERNET DRIVER
8431 M:      Felix Fietkau <nbd@openwrt.org>
8432 M:      John Crispin <blogic@openwrt.org>
8433 L:      netdev@vger.kernel.org
8434 S:      Maintained
8435 F:      drivers/net/ethernet/mediatek/
8436
8437 MEDIATEK JPEG DRIVER
8438 M:      Rick Chang <rick.chang@mediatek.com>
8439 M:      Bin Liu <bin.liu@mediatek.com>
8440 S:      Supported
8441 F:      drivers/media/platform/mtk-jpeg/
8442 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8443
8444 MEDIATEK MEDIA DRIVER
8445 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8446 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8447 S:      Supported
8448 F:      drivers/media/platform/mtk-vcodec/
8449 F:      drivers/media/platform/mtk-vpu/
8450 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8451 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8452
8453 MEDIATEK MDP DRIVER
8454 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8455 M:      Houlong Wei <houlong.wei@mediatek.com>
8456 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8457 S:      Supported
8458 F:      drivers/media/platform/mtk-mdp/
8459 F:      drivers/media/platform/mtk-vpu/
8460 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8461
8462 MEDIATEK MT7601U WIRELESS LAN DRIVER
8463 M:      Jakub Kicinski <kubakici@wp.pl>
8464 L:      linux-wireless@vger.kernel.org
8465 S:      Maintained
8466 F:      drivers/net/wireless/mediatek/mt7601u/
8467
8468 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8469 M:      Sean Wang <sean.wang@mediatek.com>
8470 S:      Maintained
8471 F:      drivers/char/hw_random/mtk-rng.c
8472
8473 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8474 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8475 M:      Martin Donnelly <martin.donnelly@ge.com>
8476 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8477 S:      Maintained
8478 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8479 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8480
8481 MEGARAID SCSI/SAS DRIVERS
8482 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8483 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8484 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8485 L:      megaraidlinux.pdl@broadcom.com
8486 L:      linux-scsi@vger.kernel.org
8487 W:      http://www.avagotech.com/support/
8488 S:      Maintained
8489 F:      Documentation/scsi/megaraid.txt
8490 F:      drivers/scsi/megaraid.*
8491 F:      drivers/scsi/megaraid/
8492
8493 MELFAS MIP4 TOUCHSCREEN DRIVER
8494 M:      Sangwon Jee <jeesw@melfas.com>
8495 W:      http://www.melfas.com
8496 S:      Supported
8497 F:      drivers/input/touchscreen/melfas_mip4.c
8498 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8499
8500 MELLANOX ETHERNET DRIVER (mlx4_en)
8501 M:      Tariq Toukan <tariqt@mellanox.com>
8502 L:      netdev@vger.kernel.org
8503 S:      Supported
8504 W:      http://www.mellanox.com
8505 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8506 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8507
8508 MELLANOX ETHERNET DRIVER (mlx5e)
8509 M:      Saeed Mahameed <saeedm@mellanox.com>
8510 L:      netdev@vger.kernel.org
8511 S:      Supported
8512 W:      http://www.mellanox.com
8513 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8514 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8515
8516 MELLANOX ETHERNET INNOVA DRIVER
8517 M:      Ilan Tayari <ilant@mellanox.com>
8518 R:      Boris Pismenny <borisp@mellanox.com>
8519 L:      netdev@vger.kernel.org
8520 S:      Supported
8521 W:      http://www.mellanox.com
8522 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8523 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8524 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8525
8526 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8527 M:      Ilan Tayari <ilant@mellanox.com>
8528 R:      Boris Pismenny <borisp@mellanox.com>
8529 L:      netdev@vger.kernel.org
8530 S:      Supported
8531 W:      http://www.mellanox.com
8532 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8533 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8534 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8535
8536 MELLANOX ETHERNET SWITCH DRIVERS
8537 M:      Jiri Pirko <jiri@mellanox.com>
8538 M:      Ido Schimmel <idosch@mellanox.com>
8539 L:      netdev@vger.kernel.org
8540 S:      Supported
8541 W:      http://www.mellanox.com
8542 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8543 F:      drivers/net/ethernet/mellanox/mlxsw/
8544
8545 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8546 M:      Yotam Gigi <yotamg@mellanox.com>
8547 L:      netdev@vger.kernel.org
8548 S:      Supported
8549 W:      http://www.mellanox.com
8550 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8551 F:      drivers/net/ethernet/mellanox/mlxfw/
8552
8553 MELLANOX MLXCPLD I2C AND MUX DRIVER
8554 M:      Vadim Pasternak <vadimp@mellanox.com>
8555 M:      Michael Shych <michaelsh@mellanox.com>
8556 L:      linux-i2c@vger.kernel.org
8557 S:      Supported
8558 F:      drivers/i2c/busses/i2c-mlxcpld.c
8559 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8560 F:      Documentation/i2c/busses/i2c-mlxcpld
8561
8562 MELLANOX MLXCPLD LED DRIVER
8563 M:      Vadim Pasternak <vadimp@mellanox.com>
8564 L:      linux-leds@vger.kernel.org
8565 S:      Supported
8566 F:      drivers/leds/leds-mlxcpld.c
8567 F:      Documentation/leds/leds-mlxcpld.txt
8568
8569 MELLANOX PLATFORM DRIVER
8570 M:      Vadim Pasternak <vadimp@mellanox.com>
8571 L:      platform-driver-x86@vger.kernel.org
8572 S:      Supported
8573 F:      drivers/platform/x86/mlx-platform.c
8574
8575 MELLANOX MLX CPLD HOTPLUG DRIVER
8576 M:      Vadim Pasternak <vadimp@mellanox.com>
8577 L:      platform-driver-x86@vger.kernel.org
8578 S:      Supported
8579 F:      drivers/platform/x86/mlxcpld-hotplug.c
8580 F:      include/linux/platform_data/mlxcpld-hotplug.h
8581
8582 SOFT-ROCE DRIVER (rxe)
8583 M:      Moni Shoua <monis@mellanox.com>
8584 L:      linux-rdma@vger.kernel.org
8585 S:      Supported
8586 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8587 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8588 F:      drivers/infiniband/sw/rxe/
8589 F:      include/uapi/rdma/rdma_user_rxe.h
8590
8591 MEMBARRIER SUPPORT
8592 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8593 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8594 L:      linux-kernel@vger.kernel.org
8595 S:      Supported
8596 F:      kernel/membarrier.c
8597 F:      include/uapi/linux/membarrier.h
8598
8599 MEMORY MANAGEMENT
8600 L:      linux-mm@kvack.org
8601 W:      http://www.linux-mm.org
8602 S:      Maintained
8603 F:      include/linux/mm.h
8604 F:      include/linux/gfp.h
8605 F:      include/linux/mmzone.h
8606 F:      include/linux/memory_hotplug.h
8607 F:      include/linux/vmalloc.h
8608 F:      mm/
8609
8610 MEMORY TECHNOLOGY DEVICES (MTD)
8611 M:      David Woodhouse <dwmw2@infradead.org>
8612 M:      Brian Norris <computersforpeace@gmail.com>
8613 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8614 M:      Marek Vasut <marek.vasut@gmail.com>
8615 M:      Richard Weinberger <richard@nod.at>
8616 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8617 L:      linux-mtd@lists.infradead.org
8618 W:      http://www.linux-mtd.infradead.org/
8619 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8620 T:      git git://git.infradead.org/linux-mtd.git master
8621 T:      git git://git.infradead.org/l2-mtd.git master
8622 S:      Maintained
8623 F:      Documentation/devicetree/bindings/mtd/
8624 F:      drivers/mtd/
8625 F:      include/linux/mtd/
8626 F:      include/uapi/mtd/
8627
8628 MEN A21 WATCHDOG DRIVER
8629 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8630 L:      linux-watchdog@vger.kernel.org
8631 S:      Maintained
8632 F:      drivers/watchdog/mena21_wdt.c
8633
8634 MEN CHAMELEON BUS (mcb)
8635 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8636 S:      Maintained
8637 F:      drivers/mcb/
8638 F:      include/linux/mcb.h
8639 F:      Documentation/men-chameleon-bus.txt
8640
8641 MEN F21BMC (Board Management Controller)
8642 M:      Andreas Werner <andreas.werner@men.de>
8643 S:      Supported
8644 F:      drivers/mfd/menf21bmc.c
8645 F:      drivers/watchdog/menf21bmc_wdt.c
8646 F:      drivers/leds/leds-menf21bmc.c
8647 F:      drivers/hwmon/menf21bmc_hwmon.c
8648 F:      Documentation/hwmon/menf21bmc
8649
8650 METAG ARCHITECTURE
8651 M:      James Hogan <james.hogan@imgtec.com>
8652 L:      linux-metag@vger.kernel.org
8653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8654 S:      Odd Fixes
8655 F:      arch/metag/
8656 F:      Documentation/metag/
8657 F:      Documentation/devicetree/bindings/metag/
8658 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8659 F:      drivers/clocksource/metag_generic.c
8660 F:      drivers/irqchip/irq-metag.c
8661 F:      drivers/irqchip/irq-metag-ext.c
8662 F:      drivers/tty/metag_da.c
8663
8664 MICROBLAZE ARCHITECTURE
8665 M:      Michal Simek <monstr@monstr.eu>
8666 W:      http://www.monstr.eu/fdt/
8667 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8668 S:      Supported
8669 F:      arch/microblaze/
8670
8671 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8672 M:      Richard Genoud <richard.genoud@gmail.com>
8673 S:      Maintained
8674 F:      drivers/tty/serial/atmel_serial.c
8675 F:      drivers/tty/serial/atmel_serial.h
8676
8677 MICROCHIP / ATMEL DMA DRIVER
8678 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8680 L:      dmaengine@vger.kernel.org
8681 S:      Supported
8682 F:      drivers/dma/at_hdmac.c
8683 F:      drivers/dma/at_hdmac_regs.h
8684 F:      include/linux/platform_data/dma-atmel.h
8685
8686 MICROCHIP / ATMEL ISC DRIVER
8687 M:      Songjun Wu <songjun.wu@microchip.com>
8688 L:      linux-media@vger.kernel.org
8689 S:      Supported
8690 F:      drivers/media/platform/atmel/atmel-isc.c
8691 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8692 F:      devicetree/bindings/media/atmel-isc.txt
8693
8694 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8695 M:      Woojung Huh <Woojung.Huh@microchip.com>
8696 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8697 L:      netdev@vger.kernel.org
8698 S:      Maintained
8699 F:      net/dsa/tag_ksz.c
8700 F:      drivers/net/dsa/microchip/*
8701 F:      include/linux/platform_data/microchip-ksz.h
8702 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8703
8704 MICROCHIP USB251XB DRIVER
8705 M:      Richard Leitner <richard.leitner@skidata.com>
8706 L:      linux-usb@vger.kernel.org
8707 S:      Maintained
8708 F:      drivers/usb/misc/usb251xb.c
8709 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8710
8711 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8712 M:      Chen Yu <yu.c.chen@intel.com>
8713 L:      platform-driver-x86@vger.kernel.org
8714 S:      Supported
8715 F:      drivers/platform/x86/surfacepro3_button.c
8716
8717 MICROTEK X6 SCANNER
8718 M:      Oliver Neukum <oliver@neukum.org>
8719 S:      Maintained
8720 F:      drivers/usb/image/microtek.*
8721
8722 MIPS
8723 M:      Ralf Baechle <ralf@linux-mips.org>
8724 L:      linux-mips@linux-mips.org
8725 W:      http://www.linux-mips.org/
8726 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8727 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8728 S:      Supported
8729 F:      Documentation/devicetree/bindings/mips/
8730 F:      Documentation/mips/
8731 F:      arch/mips/
8732
8733 MIPS/LOONGSON1 ARCHITECTURE
8734 M:      Keguang Zhang <keguang.zhang@gmail.com>
8735 L:      linux-mips@linux-mips.org
8736 S:      Maintained
8737 F:      arch/mips/loongson32/
8738 F:      arch/mips/include/asm/mach-loongson32/
8739 F:      drivers/*/*loongson1*
8740 F:      drivers/*/*/*loongson1*
8741
8742 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8743 M:      Hans Verkuil <hverkuil@xs4all.nl>
8744 L:      linux-media@vger.kernel.org
8745 T:      git git://linuxtv.org/media_tree.git
8746 W:      https://linuxtv.org
8747 S:      Odd Fixes
8748 F:      drivers/media/radio/radio-miropcm20*
8749
8750 MELLANOX MLX4 core VPI driver
8751 M:      Tariq Toukan <tariqt@mellanox.com>
8752 L:      netdev@vger.kernel.org
8753 L:      linux-rdma@vger.kernel.org
8754 W:      http://www.mellanox.com
8755 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8756 S:      Supported
8757 F:      drivers/net/ethernet/mellanox/mlx4/
8758 F:      include/linux/mlx4/
8759
8760 MELLANOX MLX4 IB driver
8761 M:      Yishai Hadas <yishaih@mellanox.com>
8762 L:      linux-rdma@vger.kernel.org
8763 W:      http://www.mellanox.com
8764 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8765 S:      Supported
8766 F:      drivers/infiniband/hw/mlx4/
8767 F:      include/linux/mlx4/
8768 F:      include/uapi/rdma/mlx4-abi.h
8769
8770 MELLANOX MLX5 core VPI driver
8771 M:      Saeed Mahameed <saeedm@mellanox.com>
8772 M:      Matan Barak <matanb@mellanox.com>
8773 M:      Leon Romanovsky <leonro@mellanox.com>
8774 L:      netdev@vger.kernel.org
8775 L:      linux-rdma@vger.kernel.org
8776 W:      http://www.mellanox.com
8777 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8778 S:      Supported
8779 F:      drivers/net/ethernet/mellanox/mlx5/core/
8780 F:      include/linux/mlx5/
8781
8782 MELLANOX MLX5 IB driver
8783 M:      Matan Barak <matanb@mellanox.com>
8784 M:      Leon Romanovsky <leonro@mellanox.com>
8785 L:      linux-rdma@vger.kernel.org
8786 W:      http://www.mellanox.com
8787 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8788 S:      Supported
8789 F:      drivers/infiniband/hw/mlx5/
8790 F:      include/linux/mlx5/
8791 F:      include/uapi/rdma/mlx5-abi.h
8792
8793 MELEXIS MLX90614 DRIVER
8794 M:      Crt Mori <cmo@melexis.com>
8795 L:      linux-iio@vger.kernel.org
8796 W:      http://www.melexis.com
8797 S:      Supported
8798 F:      drivers/iio/temperature/mlx90614.c
8799
8800 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8801 M:      Don Brace <don.brace@microsemi.com>
8802 L:      esc.storagedev@microsemi.com
8803 L:      linux-scsi@vger.kernel.org
8804 S:      Supported
8805 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8806 F:      drivers/scsi/smartpqi/Kconfig
8807 F:      drivers/scsi/smartpqi/Makefile
8808 F:      include/linux/cciss*.h
8809 F:      include/uapi/linux/cciss*.h
8810 F:      Documentation/scsi/smartpqi.txt
8811
8812 MN88472 MEDIA DRIVER
8813 M:      Antti Palosaari <crope@iki.fi>
8814 L:      linux-media@vger.kernel.org
8815 W:      https://linuxtv.org
8816 W:      http://palosaari.fi/linux/
8817 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8818 S:      Maintained
8819 F:      drivers/media/dvb-frontends/mn88472*
8820
8821 MN88473 MEDIA DRIVER
8822 M:      Antti Palosaari <crope@iki.fi>
8823 L:      linux-media@vger.kernel.org
8824 W:      https://linuxtv.org
8825 W:      http://palosaari.fi/linux/
8826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8827 S:      Maintained
8828 F:      drivers/media/dvb-frontends/mn88473*
8829
8830 MODULE SUPPORT
8831 M:      Jessica Yu <jeyu@kernel.org>
8832 M:      Rusty Russell <rusty@rustcorp.com.au>
8833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8834 S:      Maintained
8835 F:      include/linux/module.h
8836 F:      kernel/module.c
8837
8838 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8839 W:      http://popies.net/meye/
8840 S:      Orphan
8841 F:      Documentation/media/v4l-drivers/meye*
8842 F:      drivers/media/pci/meye/
8843 F:      include/uapi/linux/meye.h
8844
8845 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8846 M:      Jiri Slaby <jirislaby@gmail.com>
8847 S:      Maintained
8848 F:      Documentation/serial/moxa-smartio
8849 F:      drivers/tty/mxser.*
8850
8851 MR800 AVERMEDIA USB FM RADIO DRIVER
8852 M:      Alexey Klimov <klimov.linux@gmail.com>
8853 L:      linux-media@vger.kernel.org
8854 T:      git git://linuxtv.org/media_tree.git
8855 S:      Maintained
8856 F:      drivers/media/radio/radio-mr800.c
8857
8858 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8859 M:      Alan Ott <alan@signal11.us>
8860 L:      linux-wpan@vger.kernel.org
8861 S:      Maintained
8862 F:      drivers/net/ieee802154/mrf24j40.c
8863 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8864
8865 MSI LAPTOP SUPPORT
8866 M:      "Lee, Chun-Yi" <jlee@suse.com>
8867 L:      platform-driver-x86@vger.kernel.org
8868 S:      Maintained
8869 F:      drivers/platform/x86/msi-laptop.c
8870
8871 MSI WMI SUPPORT
8872 L:      platform-driver-x86@vger.kernel.org
8873 S:      Orphan
8874 F:      drivers/platform/x86/msi-wmi.c
8875
8876 MSI001 MEDIA DRIVER
8877 M:      Antti Palosaari <crope@iki.fi>
8878 L:      linux-media@vger.kernel.org
8879 W:      https://linuxtv.org
8880 W:      http://palosaari.fi/linux/
8881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8882 T:      git git://linuxtv.org/anttip/media_tree.git
8883 S:      Maintained
8884 F:      drivers/media/tuners/msi001*
8885
8886 MSI2500 MEDIA DRIVER
8887 M:      Antti Palosaari <crope@iki.fi>
8888 L:      linux-media@vger.kernel.org
8889 W:      https://linuxtv.org
8890 W:      http://palosaari.fi/linux/
8891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8892 T:      git git://linuxtv.org/anttip/media_tree.git
8893 S:      Maintained
8894 F:      drivers/media/usb/msi2500/
8895
8896 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8897 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8898 L:      linux-mtd@lists.infradead.org
8899 S:      Maintained
8900 F:      drivers/mtd/devices/docg3*
8901
8902 MT9M032 APTINA SENSOR DRIVER
8903 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8904 L:      linux-media@vger.kernel.org
8905 T:      git git://linuxtv.org/media_tree.git
8906 S:      Maintained
8907 F:      drivers/media/i2c/mt9m032.c
8908 F:      include/media/i2c/mt9m032.h
8909
8910 MT9P031 APTINA CAMERA SENSOR
8911 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8912 L:      linux-media@vger.kernel.org
8913 T:      git git://linuxtv.org/media_tree.git
8914 S:      Maintained
8915 F:      drivers/media/i2c/mt9p031.c
8916 F:      include/media/i2c/mt9p031.h
8917
8918 MT9T001 APTINA CAMERA SENSOR
8919 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8920 L:      linux-media@vger.kernel.org
8921 T:      git git://linuxtv.org/media_tree.git
8922 S:      Maintained
8923 F:      drivers/media/i2c/mt9t001.c
8924 F:      include/media/i2c/mt9t001.h
8925
8926 MT9V032 APTINA CAMERA SENSOR
8927 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8928 L:      linux-media@vger.kernel.org
8929 T:      git git://linuxtv.org/media_tree.git
8930 S:      Maintained
8931 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8932 F:      drivers/media/i2c/mt9v032.c
8933 F:      include/media/i2c/mt9v032.h
8934
8935 MULTIFUNCTION DEVICES (MFD)
8936 M:      Lee Jones <lee.jones@linaro.org>
8937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8938 S:      Supported
8939 F:      Documentation/devicetree/bindings/mfd/
8940 F:      drivers/mfd/
8941 F:      include/linux/mfd/
8942 F:      include/dt-bindings/mfd/
8943
8944 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8945 M:      Ulf Hansson <ulf.hansson@linaro.org>
8946 L:      linux-mmc@vger.kernel.org
8947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8948 S:      Maintained
8949 F:      Documentation/devicetree/bindings/mmc/
8950 F:      drivers/mmc/
8951 F:      include/linux/mmc/
8952 F:      include/uapi/linux/mmc/
8953
8954 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8955 S:      Orphan
8956 F:      drivers/mmc/host/mmc_spi.c
8957 F:      include/linux/spi/mmc_spi.h
8958
8959 MULTIPLEXER SUBSYSTEM
8960 M:      Peter Rosin <peda@axentia.se>
8961 S:      Maintained
8962 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8963 F:      Documentation/devicetree/bindings/mux/
8964 F:      include/linux/dt-bindings/mux/
8965 F:      include/linux/mux/
8966 F:      drivers/mux/
8967
8968 MULTISOUND SOUND DRIVER
8969 M:      Andrew Veliath <andrewtv@usa.net>
8970 S:      Maintained
8971 F:      Documentation/sound/oss/MultiSound
8972 F:      sound/oss/msnd*
8973
8974 MULTITECH MULTIPORT CARD (ISICOM)
8975 S:      Orphan
8976 F:      drivers/tty/isicom.c
8977 F:      include/linux/isicom.h
8978
8979 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8980 M:      Bin Liu <b-liu@ti.com>
8981 L:      linux-usb@vger.kernel.org
8982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8983 S:      Maintained
8984 F:      drivers/usb/musb/
8985
8986 MXL5007T MEDIA DRIVER
8987 M:      Michael Krufky <mkrufky@linuxtv.org>
8988 L:      linux-media@vger.kernel.org
8989 W:      https://linuxtv.org
8990 W:      http://github.com/mkrufky
8991 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8992 T:      git git://linuxtv.org/mkrufky/tuners.git
8993 S:      Maintained
8994 F:      drivers/media/tuners/mxl5007t.*
8995
8996 MXSFB DRM DRIVER
8997 M:      Marek Vasut <marex@denx.de>
8998 S:      Supported
8999 F:      drivers/gpu/drm/mxsfb/
9000 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9001
9002 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9003 M:      Hyong-Youb Kim <hykim@myri.com>
9004 L:      netdev@vger.kernel.org
9005 W:      https://www.myricom.com/support/downloads/myri10ge.html
9006 S:      Supported
9007 F:      drivers/net/ethernet/myricom/myri10ge/
9008
9009 NAND FLASH SUBSYSTEM
9010 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9011 R:      Richard Weinberger <richard@nod.at>
9012 L:      linux-mtd@lists.infradead.org
9013 W:      http://www.linux-mtd.infradead.org/
9014 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9015 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9016 T:      git git://git.infradead.org/l2-mtd.git nand/next
9017 S:      Maintained
9018 F:      drivers/mtd/nand/
9019 F:      include/linux/mtd/nand*.h
9020
9021 NATSEMI ETHERNET DRIVER (DP8381x)
9022 S:      Orphan
9023 F:      drivers/net/ethernet/natsemi/natsemi.c
9024
9025 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9026 M:      Daniel Mack <zonque@gmail.com>
9027 S:      Maintained
9028 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9029 W:      http://www.native-instruments.com
9030 F:      sound/usb/caiaq/
9031
9032 NCP FILESYSTEM
9033 M:      Petr Vandrovec <petr@vandrovec.name>
9034 S:      Odd Fixes
9035 F:      fs/ncpfs/
9036
9037 NCR 5380 SCSI DRIVERS
9038 M:      Finn Thain <fthain@telegraphics.com.au>
9039 M:      Michael Schmitz <schmitzmic@gmail.com>
9040 L:      linux-scsi@vger.kernel.org
9041 S:      Maintained
9042 F:      Documentation/scsi/g_NCR5380.txt
9043 F:      drivers/scsi/NCR5380.*
9044 F:      drivers/scsi/arm/cumana_1.c
9045 F:      drivers/scsi/arm/oak.c
9046 F:      drivers/scsi/atari_scsi.*
9047 F:      drivers/scsi/dmx3191d.c
9048 F:      drivers/scsi/g_NCR5380.*
9049 F:      drivers/scsi/mac_scsi.*
9050 F:      drivers/scsi/sun3_scsi.*
9051 F:      drivers/scsi/sun3_scsi_vme.c
9052
9053 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9054 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9055 L:      linux-scsi@vger.kernel.org
9056 S:      Maintained
9057 F:      drivers/scsi/NCR_D700.*
9058
9059 NCT6775 HARDWARE MONITOR DRIVER
9060 M:      Guenter Roeck <linux@roeck-us.net>
9061 L:      linux-hwmon@vger.kernel.org
9062 S:      Maintained
9063 F:      Documentation/hwmon/nct6775
9064 F:      drivers/hwmon/nct6775.c
9065
9066 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9067 M:      Faisal Latif <faisal.latif@intel.com>
9068 L:      linux-rdma@vger.kernel.org
9069 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9070 S:      Supported
9071 F:      drivers/infiniband/hw/nes/
9072 F:      include/uapi/rdma/nes-abi.h
9073
9074 NETEM NETWORK EMULATOR
9075 M:      Stephen Hemminger <stephen@networkplumber.org>
9076 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9077 S:      Maintained
9078 F:      net/sched/sch_netem.c
9079
9080 NETERION 10GbE DRIVERS (s2io/vxge)
9081 M:      Jon Mason <jdmason@kudzu.us>
9082 L:      netdev@vger.kernel.org
9083 S:      Supported
9084 F:      Documentation/networking/s2io.txt
9085 F:      Documentation/networking/vxge.txt
9086 F:      drivers/net/ethernet/neterion/
9087
9088 NETFILTER
9089 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9090 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9091 M:      Florian Westphal <fw@strlen.de>
9092 L:      netfilter-devel@vger.kernel.org
9093 L:      coreteam@netfilter.org
9094 W:      http://www.netfilter.org/
9095 W:      http://www.iptables.org/
9096 W:      http://www.nftables.org/
9097 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9100 S:      Maintained
9101 F:      include/linux/netfilter*
9102 F:      include/linux/netfilter/
9103 F:      include/net/netfilter/
9104 F:      include/uapi/linux/netfilter*
9105 F:      include/uapi/linux/netfilter/
9106 F:      net/*/netfilter.c
9107 F:      net/*/netfilter/
9108 F:      net/netfilter/
9109 F:      net/bridge/br_netfilter*.c
9110
9111 NETLABEL
9112 M:      Paul Moore <paul@paul-moore.com>
9113 W:      http://netlabel.sf.net
9114 L:      netdev@vger.kernel.org
9115 S:      Maintained
9116 F:      Documentation/netlabel/
9117 F:      include/net/netlabel.h
9118 F:      net/netlabel/
9119
9120 NETROM NETWORK LAYER
9121 M:      Ralf Baechle <ralf@linux-mips.org>
9122 L:      linux-hams@vger.kernel.org
9123 W:      http://www.linux-ax25.org/
9124 S:      Maintained
9125 F:      include/net/netrom.h
9126 F:      include/uapi/linux/netrom.h
9127 F:      net/netrom/
9128
9129 NETRONOME ETHERNET DRIVERS
9130 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9131 L:      oss-drivers@netronome.com
9132 S:      Maintained
9133 F:      drivers/net/ethernet/netronome/
9134
9135 NETWORK BLOCK DEVICE (NBD)
9136 M:      Josef Bacik <jbacik@fb.com>
9137 S:      Maintained
9138 L:      linux-block@vger.kernel.org
9139 L:      nbd-general@lists.sourceforge.net
9140 F:      Documentation/blockdev/nbd.txt
9141 F:      drivers/block/nbd.c
9142 F:      include/uapi/linux/nbd.h
9143
9144 NETWORK DROP MONITOR
9145 M:      Neil Horman <nhorman@tuxdriver.com>
9146 L:      netdev@vger.kernel.org
9147 S:      Maintained
9148 W:      https://fedorahosted.org/dropwatch/
9149 F:      net/core/drop_monitor.c
9150
9151 NETWORKING [DSA]
9152 M:      Andrew Lunn <andrew@lunn.ch>
9153 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9154 M:      Florian Fainelli <f.fainelli@gmail.com>
9155 S:      Maintained
9156 F:      net/dsa/
9157 F:      include/net/dsa.h
9158 F:      drivers/net/dsa/
9159
9160 NETWORKING [GENERAL]
9161 M:      "David S. Miller" <davem@davemloft.net>
9162 L:      netdev@vger.kernel.org
9163 W:      http://www.linuxfoundation.org/en/Net
9164 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9167 B:      mailto:netdev@vger.kernel.org
9168 S:      Maintained
9169 F:      net/
9170 F:      include/net/
9171 F:      include/linux/in.h
9172 F:      include/linux/net.h
9173 F:      include/linux/netdevice.h
9174 F:      include/uapi/linux/in.h
9175 F:      include/uapi/linux/net.h
9176 F:      include/uapi/linux/netdevice.h
9177 F:      include/uapi/linux/net_namespace.h
9178 F:      tools/net/
9179 F:      tools/testing/selftests/net/
9180 F:      lib/random32.c
9181
9182 NETWORKING [IPv4/IPv6]
9183 M:      "David S. Miller" <davem@davemloft.net>
9184 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9185 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9186 L:      netdev@vger.kernel.org
9187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9188 S:      Maintained
9189 F:      net/ipv4/
9190 F:      net/ipv6/
9191 F:      include/net/ip*
9192 F:      arch/x86/net/*
9193
9194 NETWORKING [TLS]
9195 M:      Ilya Lesokhin <ilyal@mellanox.com>
9196 M:      Aviad Yehezkel <aviadye@mellanox.com>
9197 M:      Dave Watson <davejwatson@fb.com>
9198 L:      netdev@vger.kernel.org
9199 S:      Maintained
9200 F:      net/tls/*
9201 F:      include/uapi/linux/tls.h
9202 F:      include/net/tls.h
9203
9204 NETWORKING [IPSEC]
9205 M:      Steffen Klassert <steffen.klassert@secunet.com>
9206 M:      Herbert Xu <herbert@gondor.apana.org.au>
9207 M:      "David S. Miller" <davem@davemloft.net>
9208 L:      netdev@vger.kernel.org
9209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9211 S:      Maintained
9212 F:      net/core/flow.c
9213 F:      net/xfrm/
9214 F:      net/key/
9215 F:      net/ipv4/xfrm*
9216 F:      net/ipv4/esp4*
9217 F:      net/ipv4/ah4.c
9218 F:      net/ipv4/ipcomp.c
9219 F:      net/ipv4/ip_vti.c
9220 F:      net/ipv6/xfrm*
9221 F:      net/ipv6/esp6*
9222 F:      net/ipv6/ah6.c
9223 F:      net/ipv6/ipcomp6.c
9224 F:      net/ipv6/ip6_vti.c
9225 F:      include/uapi/linux/xfrm.h
9226 F:      include/net/xfrm.h
9227
9228 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9229 M:      Paul Moore <paul@paul-moore.com>
9230 L:      netdev@vger.kernel.org
9231 S:      Maintained
9232
9233 NETWORKING [WIRELESS]
9234 L:      linux-wireless@vger.kernel.org
9235 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9236
9237 NETWORKING DRIVERS
9238 L:      netdev@vger.kernel.org
9239 W:      http://www.linuxfoundation.org/en/Net
9240 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9243 S:      Odd Fixes
9244 F:      Documentation/devicetree/bindings/net/
9245 F:      drivers/net/
9246 F:      include/linux/if_*
9247 F:      include/linux/netdevice.h
9248 F:      include/linux/etherdevice.h
9249 F:      include/linux/fcdevice.h
9250 F:      include/linux/fddidevice.h
9251 F:      include/linux/hippidevice.h
9252 F:      include/linux/inetdevice.h
9253 F:      include/uapi/linux/if_*
9254 F:      include/uapi/linux/netdevice.h
9255
9256 NETWORKING DRIVERS (WIRELESS)
9257 M:      Kalle Valo <kvalo@codeaurora.org>
9258 L:      linux-wireless@vger.kernel.org
9259 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9262 S:      Maintained
9263 F:      Documentation/devicetree/bindings/net/wireless/
9264 F:      drivers/net/wireless/
9265
9266 NETXEN (1/10) GbE SUPPORT
9267 M:      Manish Chopra <manish.chopra@cavium.com>
9268 M:      Rahul Verma <rahul.verma@cavium.com>
9269 M:      Dept-GELinuxNICDev@cavium.com
9270 L:      netdev@vger.kernel.org
9271 S:      Supported
9272 F:      drivers/net/ethernet/qlogic/netxen/
9273
9274 NFC SUBSYSTEM
9275 M:      Samuel Ortiz <sameo@linux.intel.com>
9276 L:      linux-wireless@vger.kernel.org
9277 L:      linux-nfc@lists.01.org (subscribers-only)
9278 S:      Supported
9279 F:      net/nfc/
9280 F:      include/net/nfc/
9281 F:      include/uapi/linux/nfc.h
9282 F:      drivers/nfc/
9283 F:      include/linux/platform_data/nfcmrvl.h
9284 F:      include/linux/platform_data/nxp-nci.h
9285 F:      Documentation/devicetree/bindings/net/nfc/
9286
9287 NFS, SUNRPC, AND LOCKD CLIENTS
9288 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9289 M:      Anna Schumaker <anna.schumaker@netapp.com>
9290 L:      linux-nfs@vger.kernel.org
9291 W:      http://client.linux-nfs.org
9292 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9293 S:      Maintained
9294 F:      fs/lockd/
9295 F:      fs/nfs/
9296 F:      fs/nfs_common/
9297 F:      net/sunrpc/
9298 F:      include/linux/lockd/
9299 F:      include/linux/nfs*
9300 F:      include/linux/sunrpc/
9301 F:      include/uapi/linux/nfs*
9302 F:      include/uapi/linux/sunrpc/
9303
9304 NILFS2 FILESYSTEM
9305 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9306 L:      linux-nilfs@vger.kernel.org
9307 W:      http://nilfs.sourceforge.net/
9308 W:      http://nilfs.osdn.jp/
9309 T:      git git://github.com/konis/nilfs2.git
9310 S:      Supported
9311 F:      Documentation/filesystems/nilfs2.txt
9312 F:      fs/nilfs2/
9313 F:      include/trace/events/nilfs2.h
9314 F:      include/uapi/linux/nilfs2_api.h
9315 F:      include/uapi/linux/nilfs2_ondisk.h
9316
9317 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9318 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9319 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9320 S:      Maintained
9321 F:      Documentation/scsi/NinjaSCSI.txt
9322 F:      drivers/scsi/pcmcia/nsp_*
9323
9324 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9325 M:      GOTO Masanori <gotom@debian.or.jp>
9326 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9327 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9328 S:      Maintained
9329 F:      Documentation/scsi/NinjaSCSI.txt
9330 F:      drivers/scsi/nsp32*
9331
9332 NIOS2 ARCHITECTURE
9333 M:      Ley Foon Tan <lftan@altera.com>
9334 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9336 S:      Maintained
9337 F:      arch/nios2/
9338
9339 NOHZ, DYNTICKS SUPPORT
9340 M:      Frederic Weisbecker <fweisbec@gmail.com>
9341 M:      Thomas Gleixner <tglx@linutronix.de>
9342 M:      Ingo Molnar <mingo@kernel.org>
9343 L:      linux-kernel@vger.kernel.org
9344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9345 S:      Maintained
9346 F:      kernel/time/tick*.*
9347 F:      include/linux/tick.h
9348 F:      include/linux/sched/nohz.h
9349
9350 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9351 M:      Pavel Machek <pavel@ucw.cz>
9352 M:      Sakari Ailus <sakari.ailus@iki.fi>
9353 L:      linux-media@vger.kernel.org
9354 S:      Maintained
9355 F:      drivers/media/i2c/et8ek8
9356 F:      drivers/media/i2c/ad5820.c
9357
9358 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9359 M:      Pavel Machek <pavel@ucw.cz>
9360 M:      Sakari Ailus <sakari.ailus@iki.fi>
9361 L:      linux-media@vger.kernel.org
9362 S:      Maintained
9363 F:      drivers/media/i2c/et8ek8
9364 F:      drivers/media/i2c/ad5820.c
9365
9366 NOKIA N900 POWER SUPPLY DRIVERS
9367 R:      Pali Rohár <pali.rohar@gmail.com>
9368 F:      include/linux/power/bq2415x_charger.h
9369 F:      include/linux/power/bq27xxx_battery.h
9370 F:      include/linux/power/isp1704_charger.h
9371 F:      drivers/power/supply/bq2415x_charger.c
9372 F:      drivers/power/supply/bq27xxx_battery.c
9373 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9374 F:      drivers/power/supply/isp1704_charger.c
9375 F:      drivers/power/supply/rx51_battery.c
9376
9377 NTB DRIVER CORE
9378 M:      Jon Mason <jdmason@kudzu.us>
9379 M:      Dave Jiang <dave.jiang@intel.com>
9380 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9381 L:      linux-ntb@googlegroups.com
9382 S:      Supported
9383 W:      https://github.com/jonmason/ntb/wiki
9384 T:      git git://github.com/jonmason/ntb.git
9385 F:      drivers/ntb/
9386 F:      drivers/net/ntb_netdev.c
9387 F:      include/linux/ntb.h
9388 F:      include/linux/ntb_transport.h
9389 F:      tools/testing/selftests/ntb/
9390
9391 NTB INTEL DRIVER
9392 M:      Jon Mason <jdmason@kudzu.us>
9393 M:      Dave Jiang <dave.jiang@intel.com>
9394 L:      linux-ntb@googlegroups.com
9395 S:      Supported
9396 W:      https://github.com/jonmason/ntb/wiki
9397 T:      git git://github.com/jonmason/ntb.git
9398 F:      drivers/ntb/hw/intel/
9399
9400 NTB AMD DRIVER
9401 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9402 L:      linux-ntb@googlegroups.com
9403 S:      Supported
9404 F:      drivers/ntb/hw/amd/
9405
9406 NTFS FILESYSTEM
9407 M:      Anton Altaparmakov <anton@tuxera.com>
9408 L:      linux-ntfs-dev@lists.sourceforge.net
9409 W:      http://www.tuxera.com/
9410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9411 S:      Supported
9412 F:      Documentation/filesystems/ntfs.txt
9413 F:      fs/ntfs/
9414
9415 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9416 M:      Antonino Daplas <adaplas@gmail.com>
9417 L:      linux-fbdev@vger.kernel.org
9418 S:      Maintained
9419 F:      drivers/video/fbdev/riva/
9420 F:      drivers/video/fbdev/nvidia/
9421
9422 NVM EXPRESS DRIVER
9423 M:      Keith Busch <keith.busch@intel.com>
9424 M:      Jens Axboe <axboe@fb.com>
9425 M:      Christoph Hellwig <hch@lst.de>
9426 M:      Sagi Grimberg <sagi@grimberg.me>
9427 L:      linux-nvme@lists.infradead.org
9428 T:      git://git.infradead.org/nvme.git
9429 W:      http://git.infradead.org/nvme.git
9430 S:      Supported
9431 F:      drivers/nvme/host/
9432 F:      include/linux/nvme.h
9433 F:      include/uapi/linux/nvme_ioctl.h
9434
9435 NVM EXPRESS TARGET DRIVER
9436 M:      Christoph Hellwig <hch@lst.de>
9437 M:      Sagi Grimberg <sagi@grimberg.me>
9438 L:      linux-nvme@lists.infradead.org
9439 T:      git://git.infradead.org/nvme.git
9440 W:      http://git.infradead.org/nvme.git
9441 S:      Supported
9442 F:      drivers/nvme/target/
9443
9444 NVM EXPRESS FC TRANSPORT DRIVERS
9445 M:      James Smart <james.smart@broadcom.com>
9446 L:      linux-nvme@lists.infradead.org
9447 S:      Supported
9448 F:      include/linux/nvme-fc.h
9449 F:      include/linux/nvme-fc-driver.h
9450 F:      drivers/nvme/host/fc.c
9451 F:      drivers/nvme/target/fc.c
9452 F:      drivers/nvme/target/fcloop.c
9453
9454 NVMEM FRAMEWORK
9455 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9456 S:      Maintained
9457 F:      drivers/nvmem/
9458 F:      Documentation/devicetree/bindings/nvmem/
9459 F:      include/linux/nvmem-consumer.h
9460 F:      include/linux/nvmem-provider.h
9461
9462 NXP-NCI NFC DRIVER
9463 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9464 R:      Charles Gorand <charles.gorand@effinnov.com>
9465 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9466 S:      Supported
9467 F:      drivers/nfc/nxp-nci
9468
9469 NXP TDA998X DRM DRIVER
9470 M:      Russell King <linux@armlinux.org.uk>
9471 S:      Supported
9472 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9473 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9474 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9475 F:      include/drm/i2c/tda998x.h
9476
9477 NXP TFA9879 DRIVER
9478 M:      Peter Rosin <peda@axentia.se>
9479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9480 S:      Maintained
9481 F:      sound/soc/codecs/tfa9879*
9482
9483 OBJTOOL
9484 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9485 S:      Supported
9486 F:      tools/objtool/
9487
9488 OMAP1 SUPPORT
9489 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9490 M:      Tony Lindgren <tony@atomide.com>
9491 L:      linux-omap@vger.kernel.org
9492 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9494 S:      Maintained
9495 F:      arch/arm/mach-omap1/
9496 F:      arch/arm/plat-omap/
9497 F:      arch/arm/configs/omap1_defconfig
9498 F:      drivers/i2c/busses/i2c-omap.c
9499 F:      include/linux/i2c-omap.h
9500
9501 OMAP2+ SUPPORT
9502 M:      Tony Lindgren <tony@atomide.com>
9503 L:      linux-omap@vger.kernel.org
9504 W:      http://www.muru.com/linux/omap/
9505 W:      http://linux.omap.com/
9506 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9508 S:      Maintained
9509 F:      arch/arm/mach-omap2/
9510 F:      arch/arm/plat-omap/
9511 F:      arch/arm/configs/omap2plus_defconfig
9512 F:      drivers/i2c/busses/i2c-omap.c
9513 F:      drivers/irqchip/irq-omap-intc.c
9514 F:      drivers/mfd/*omap*.c
9515 F:      drivers/mfd/menelaus.c
9516 F:      drivers/mfd/palmas.c
9517 F:      drivers/mfd/tps65217.c
9518 F:      drivers/mfd/tps65218.c
9519 F:      drivers/mfd/tps65910.c
9520 F:      drivers/mfd/twl-core.[ch]
9521 F:      drivers/mfd/twl4030*.c
9522 F:      drivers/mfd/twl6030*.c
9523 F:      drivers/mfd/twl6040*.c
9524 F:      drivers/regulator/palmas-regulator*.c
9525 F:      drivers/regulator/pbias-regulator.c
9526 F:      drivers/regulator/tps65217-regulator.c
9527 F:      drivers/regulator/tps65218-regulator.c
9528 F:      drivers/regulator/tps65910-regulator.c
9529 F:      drivers/regulator/twl-regulator.c
9530 F:      drivers/regulator/twl6030-regulator.c
9531 F:      include/linux/i2c-omap.h
9532
9533 OMAP DEVICE TREE SUPPORT
9534 M:      Benoît Cousson <bcousson@baylibre.com>
9535 M:      Tony Lindgren <tony@atomide.com>
9536 L:      linux-omap@vger.kernel.org
9537 L:      devicetree@vger.kernel.org
9538 S:      Maintained
9539 F:      arch/arm/boot/dts/*omap*
9540 F:      arch/arm/boot/dts/*am3*
9541 F:      arch/arm/boot/dts/*am4*
9542 F:      arch/arm/boot/dts/*am5*
9543 F:      arch/arm/boot/dts/*dra7*
9544
9545 OMAP CLOCK FRAMEWORK SUPPORT
9546 M:      Paul Walmsley <paul@pwsan.com>
9547 L:      linux-omap@vger.kernel.org
9548 S:      Maintained
9549 F:      arch/arm/*omap*/*clock*
9550
9551 OMAP POWER MANAGEMENT SUPPORT
9552 M:      Kevin Hilman <khilman@kernel.org>
9553 L:      linux-omap@vger.kernel.org
9554 S:      Maintained
9555 F:      arch/arm/*omap*/*pm*
9556 F:      drivers/cpufreq/omap-cpufreq.c
9557
9558 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9559 M:      Rajendra Nayak <rnayak@codeaurora.org>
9560 M:      Paul Walmsley <paul@pwsan.com>
9561 L:      linux-omap@vger.kernel.org
9562 S:      Maintained
9563 F:      arch/arm/mach-omap2/prm*
9564
9565 OMAP AUDIO SUPPORT
9566 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9567 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9568 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9569 L:      linux-omap@vger.kernel.org
9570 S:      Maintained
9571 F:      sound/soc/omap/
9572
9573 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9574 M:      Roger Quadros <rogerq@ti.com>
9575 M:      Tony Lindgren <tony@atomide.com>
9576 L:      linux-omap@vger.kernel.org
9577 S:      Maintained
9578 F:      drivers/memory/omap-gpmc.c
9579 F:      arch/arm/mach-omap2/*gpmc*
9580
9581 OMAP FRAMEBUFFER SUPPORT
9582 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9583 L:      linux-fbdev@vger.kernel.org
9584 L:      linux-omap@vger.kernel.org
9585 S:      Maintained
9586 F:      drivers/video/fbdev/omap/
9587
9588 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9589 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9590 L:      linux-omap@vger.kernel.org
9591 L:      linux-fbdev@vger.kernel.org
9592 S:      Maintained
9593 F:      drivers/video/fbdev/omap2/
9594 F:      Documentation/arm/OMAP/DSS
9595
9596 OMAP HARDWARE SPINLOCK SUPPORT
9597 M:      Ohad Ben-Cohen <ohad@wizery.com>
9598 L:      linux-omap@vger.kernel.org
9599 S:      Maintained
9600 F:      drivers/hwspinlock/omap_hwspinlock.c
9601
9602 OMAP MMC SUPPORT
9603 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9604 L:      linux-omap@vger.kernel.org
9605 S:      Maintained
9606 F:      drivers/mmc/host/omap.c
9607
9608 OMAP HS MMC SUPPORT
9609 L:      linux-mmc@vger.kernel.org
9610 L:      linux-omap@vger.kernel.org
9611 S:      Orphan
9612 F:      drivers/mmc/host/omap_hsmmc.c
9613
9614 OMAP RANDOM NUMBER GENERATOR SUPPORT
9615 M:      Deepak Saxena <dsaxena@plexity.net>
9616 S:      Maintained
9617 F:      drivers/char/hw_random/omap-rng.c
9618
9619 OMAP HWMOD SUPPORT
9620 M:      Benoît Cousson <bcousson@baylibre.com>
9621 M:      Paul Walmsley <paul@pwsan.com>
9622 L:      linux-omap@vger.kernel.org
9623 S:      Maintained
9624 F:      arch/arm/mach-omap2/omap_hwmod.*
9625
9626 OMAP HWMOD DATA
9627 M:      Paul Walmsley <paul@pwsan.com>
9628 L:      linux-omap@vger.kernel.org
9629 S:      Maintained
9630 F:      arch/arm/mach-omap2/omap_hwmod*data*
9631
9632 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9633 M:      Benoît Cousson <bcousson@baylibre.com>
9634 L:      linux-omap@vger.kernel.org
9635 S:      Maintained
9636 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9637
9638 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9639 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9640 L:      linux-media@vger.kernel.org
9641 S:      Maintained
9642 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9643 F:      drivers/media/platform/omap3isp/
9644 F:      drivers/staging/media/omap4iss/
9645
9646 OMAP USB SUPPORT
9647 L:      linux-usb@vger.kernel.org
9648 L:      linux-omap@vger.kernel.org
9649 S:      Orphan
9650 F:      drivers/usb/*/*omap*
9651 F:      arch/arm/*omap*/usb*
9652
9653 OMAP GPIO DRIVER
9654 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9655 M:      Santosh Shilimkar <ssantosh@kernel.org>
9656 M:      Kevin Hilman <khilman@kernel.org>
9657 L:      linux-omap@vger.kernel.org
9658 S:      Maintained
9659 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9660 F:      drivers/gpio/gpio-omap.c
9661
9662 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9663 M:      Mark Jackson <mpfj@newflow.co.uk>
9664 L:      linux-omap@vger.kernel.org
9665 S:      Maintained
9666 F:      arch/arm/boot/dts/am335x-nano.dts
9667
9668 OMFS FILESYSTEM
9669 M:      Bob Copeland <me@bobcopeland.com>
9670 L:      linux-karma-devel@lists.sourceforge.net
9671 S:      Maintained
9672 F:      Documentation/filesystems/omfs.txt
9673 F:      fs/omfs/
9674
9675 OMNIKEY CARDMAN 4000 DRIVER
9676 M:      Harald Welte <laforge@gnumonks.org>
9677 S:      Maintained
9678 F:      drivers/char/pcmcia/cm4000_cs.c
9679 F:      include/linux/cm4000_cs.h
9680 F:      include/uapi/linux/cm4000_cs.h
9681
9682 OMNIKEY CARDMAN 4040 DRIVER
9683 M:      Harald Welte <laforge@gnumonks.org>
9684 S:      Maintained
9685 F:      drivers/char/pcmcia/cm4040_cs.*
9686
9687 OMNIVISION OV5640 SENSOR DRIVER
9688 M:      Steve Longerbeam <slongerbeam@gmail.com>
9689 L:      linux-media@vger.kernel.org
9690 T:      git git://linuxtv.org/media_tree.git
9691 S:      Maintained
9692 F:      drivers/media/i2c/ov5640.c
9693
9694 OMNIVISION OV5647 SENSOR DRIVER
9695 M:      Ramiro Oliveira <roliveir@synopsys.com>
9696 L:      linux-media@vger.kernel.org
9697 T:      git git://linuxtv.org/media_tree.git
9698 S:      Maintained
9699 F:      drivers/media/i2c/ov5647.c
9700
9701 OMNIVISION OV7670 SENSOR DRIVER
9702 M:      Jonathan Corbet <corbet@lwn.net>
9703 L:      linux-media@vger.kernel.org
9704 T:      git git://linuxtv.org/media_tree.git
9705 S:      Maintained
9706 F:      drivers/media/i2c/ov7670.c
9707 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9708
9709 OMNIVISION OV13858 SENSOR DRIVER
9710 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9711 L:      linux-media@vger.kernel.org
9712 T:      git git://linuxtv.org/media_tree.git
9713 S:      Maintained
9714 F:      drivers/media/i2c/ov13858.c
9715
9716 ONENAND FLASH DRIVER
9717 M:      Kyungmin Park <kyungmin.park@samsung.com>
9718 L:      linux-mtd@lists.infradead.org
9719 S:      Maintained
9720 F:      drivers/mtd/onenand/
9721 F:      include/linux/mtd/onenand*.h
9722
9723 ONSTREAM SCSI TAPE DRIVER
9724 M:      Willem Riede <osst@riede.org>
9725 L:      osst-users@lists.sourceforge.net
9726 L:      linux-scsi@vger.kernel.org
9727 S:      Maintained
9728 F:      Documentation/scsi/osst.txt
9729 F:      drivers/scsi/osst.*
9730 F:      drivers/scsi/osst_*.h
9731 F:      drivers/scsi/st.h
9732
9733 OPENCORES I2C BUS DRIVER
9734 M:      Peter Korsgaard <jacmet@sunsite.dk>
9735 L:      linux-i2c@vger.kernel.org
9736 S:      Maintained
9737 F:      Documentation/i2c/busses/i2c-ocores
9738 F:      drivers/i2c/busses/i2c-ocores.c
9739
9740 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9741 M:      Rob Herring <robh+dt@kernel.org>
9742 M:      Frank Rowand <frowand.list@gmail.com>
9743 L:      devicetree@vger.kernel.org
9744 W:      http://www.devicetree.org/
9745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9746 S:      Maintained
9747 F:      drivers/of/
9748 F:      include/linux/of*.h
9749 F:      scripts/dtc/
9750 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9751
9752 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9753 M:      Rob Herring <robh+dt@kernel.org>
9754 M:      Mark Rutland <mark.rutland@arm.com>
9755 L:      devicetree@vger.kernel.org
9756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9757 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9758 S:      Maintained
9759 F:      Documentation/devicetree/
9760 F:      arch/*/boot/dts/
9761 F:      include/dt-bindings/
9762
9763 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9764 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9765 L:      devicetree@vger.kernel.org
9766 S:      Maintained
9767 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9768 F:      Documentation/devicetree/overlay-notes.txt
9769 F:      drivers/of/overlay.c
9770 F:      drivers/of/resolver.c
9771
9772 OPENRISC ARCHITECTURE
9773 M:      Jonas Bonn <jonas@southpole.se>
9774 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9775 M:      Stafford Horne <shorne@gmail.com>
9776 T:      git git://github.com/openrisc/linux.git
9777 L:      openrisc@lists.librecores.org
9778 W:      http://openrisc.io
9779 S:      Maintained
9780 F:      arch/openrisc/
9781
9782 OPENVSWITCH
9783 M:      Pravin Shelar <pshelar@nicira.com>
9784 L:      netdev@vger.kernel.org
9785 L:      dev@openvswitch.org
9786 W:      http://openvswitch.org
9787 S:      Maintained
9788 F:      net/openvswitch/
9789 F:      include/uapi/linux/openvswitch.h
9790
9791 OPERATING PERFORMANCE POINTS (OPP)
9792 M:      Viresh Kumar <vireshk@kernel.org>
9793 M:      Nishanth Menon <nm@ti.com>
9794 M:      Stephen Boyd <sboyd@codeaurora.org>
9795 L:      linux-pm@vger.kernel.org
9796 S:      Maintained
9797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9798 F:      drivers/base/power/opp/
9799 F:      include/linux/pm_opp.h
9800 F:      Documentation/power/opp.txt
9801 F:      Documentation/devicetree/bindings/opp/
9802
9803 OPL4 DRIVER
9804 M:      Clemens Ladisch <clemens@ladisch.de>
9805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9806 T:      git git://git.alsa-project.org/alsa-kernel.git
9807 S:      Maintained
9808 F:      sound/drivers/opl4/
9809
9810 OPROFILE
9811 M:      Robert Richter <rric@kernel.org>
9812 L:      oprofile-list@lists.sf.net
9813 S:      Maintained
9814 F:      arch/*/include/asm/oprofile*.h
9815 F:      arch/*/oprofile/
9816 F:      drivers/oprofile/
9817 F:      include/linux/oprofile.h
9818
9819 OP-TEE DRIVER
9820 M:      Jens Wiklander <jens.wiklander@linaro.org>
9821 S:      Maintained
9822 F:      drivers/tee/optee/
9823
9824 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9825 M:      Mark Fasheh <mfasheh@versity.com>
9826 M:      Joel Becker <jlbec@evilplan.org>
9827 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9828 W:      http://ocfs2.wiki.kernel.org
9829 S:      Supported
9830 F:      Documentation/filesystems/ocfs2.txt
9831 F:      Documentation/filesystems/dlmfs.txt
9832 F:      fs/ocfs2/
9833
9834 ORINOCO DRIVER
9835 L:      linux-wireless@vger.kernel.org
9836 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9837 W:      http://www.nongnu.org/orinoco/
9838 S:      Orphan
9839 F:      drivers/net/wireless/intersil/orinoco/
9840
9841 OSD LIBRARY and FILESYSTEM
9842 M:      Boaz Harrosh <ooo@electrozaur.com>
9843 S:      Maintained
9844 F:      drivers/scsi/osd/
9845 F:      include/scsi/osd_*
9846 F:      fs/exofs/
9847
9848 OVERLAY FILESYSTEM
9849 M:      Miklos Szeredi <miklos@szeredi.hu>
9850 L:      linux-unionfs@vger.kernel.org
9851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9852 S:      Supported
9853 F:      fs/overlayfs/
9854 F:      Documentation/filesystems/overlayfs.txt
9855
9856 ORANGEFS FILESYSTEM
9857 M:      Mike Marshall <hubcap@omnibond.com>
9858 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9860 S:      Supported
9861 F:      fs/orangefs/
9862 F:      Documentation/filesystems/orangefs.txt
9863
9864 P54 WIRELESS DRIVER
9865 M:      Christian Lamparter <chunkeey@googlemail.com>
9866 L:      linux-wireless@vger.kernel.org
9867 W:      http://wireless.kernel.org/en/users/Drivers/p54
9868 S:      Maintained
9869 F:      drivers/net/wireless/intersil/p54/
9870
9871 PA SEMI ETHERNET DRIVER
9872 L:      netdev@vger.kernel.org
9873 S:      Orphan
9874 F:      drivers/net/ethernet/pasemi/*
9875
9876 PA SEMI SMBUS DRIVER
9877 L:      linux-i2c@vger.kernel.org
9878 S:      Orphan
9879 F:      drivers/i2c/busses/i2c-pasemi.c
9880
9881 PADATA PARALLEL EXECUTION MECHANISM
9882 M:      Steffen Klassert <steffen.klassert@secunet.com>
9883 L:      linux-crypto@vger.kernel.org
9884 S:      Maintained
9885 F:      kernel/padata.c
9886 F:      include/linux/padata.h
9887 F:      Documentation/padata.txt
9888
9889 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9890 M:      Harald Welte <laforge@gnumonks.org>
9891 L:      platform-driver-x86@vger.kernel.org
9892 S:      Maintained
9893 F:      drivers/platform/x86/panasonic-laptop.c
9894
9895 PANASONIC MN10300/AM33/AM34 PORT
9896 M:      David Howells <dhowells@redhat.com>
9897 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9898 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9899 S:      Maintained
9900 F:      Documentation/mn10300/
9901 F:      arch/mn10300/
9902
9903 PARALLEL LCD/KEYPAD PANEL DRIVER
9904 M:      Willy Tarreau <willy@haproxy.com>
9905 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9906 S:      Odd Fixes
9907 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9908 F:      drivers/misc/panel.c
9909
9910 PARALLEL PORT SUBSYSTEM
9911 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9912 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9913 L:      linux-parport@lists.infradead.org (subscribers-only)
9914 S:      Maintained
9915 F:      drivers/parport/
9916 F:      include/linux/parport*.h
9917 F:      drivers/char/ppdev.c
9918 F:      include/uapi/linux/ppdev.h
9919 F:      Documentation/parport*.txt
9920
9921 PARAVIRT_OPS INTERFACE
9922 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9923 M:      Chris Wright <chrisw@sous-sol.org>
9924 M:      Alok Kataria <akataria@vmware.com>
9925 M:      Rusty Russell <rusty@rustcorp.com.au>
9926 L:      virtualization@lists.linux-foundation.org
9927 S:      Supported
9928 F:      Documentation/virtual/paravirt_ops.txt
9929 F:      arch/*/kernel/paravirt*
9930 F:      arch/*/include/asm/paravirt.h
9931 F:      include/linux/hypervisor.h
9932
9933 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9934 M:      Tim Waugh <tim@cyberelk.net>
9935 L:      linux-parport@lists.infradead.org (subscribers-only)
9936 S:      Maintained
9937 F:      Documentation/blockdev/paride.txt
9938 F:      drivers/block/paride/
9939
9940 PARISC ARCHITECTURE
9941 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9942 M:      Helge Deller <deller@gmx.de>
9943 L:      linux-parisc@vger.kernel.org
9944 W:      http://www.parisc-linux.org/
9945 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9948 S:      Maintained
9949 F:      arch/parisc/
9950 F:      Documentation/parisc/
9951 F:      drivers/parisc/
9952 F:      drivers/char/agp/parisc-agp.c
9953 F:      drivers/input/serio/gscps2.c
9954 F:      drivers/parport/parport_gsc.*
9955 F:      drivers/tty/serial/8250/8250_gsc.c
9956 F:      drivers/video/fbdev/sti*
9957 F:      drivers/video/console/sti*
9958 F:      drivers/video/logo/logo_parisc*
9959
9960 PARMAN
9961 M:      Jiri Pirko <jiri@mellanox.com>
9962 L:      netdev@vger.kernel.org
9963 S:      Supported
9964 F:      lib/parman.c
9965 F:      lib/test_parman.c
9966 F:      include/linux/parman.h
9967
9968 PC87360 HARDWARE MONITORING DRIVER
9969 M:      Jim Cromie <jim.cromie@gmail.com>
9970 L:      linux-hwmon@vger.kernel.org
9971 S:      Maintained
9972 F:      Documentation/hwmon/pc87360
9973 F:      drivers/hwmon/pc87360.c
9974
9975 PC8736x GPIO DRIVER
9976 M:      Jim Cromie <jim.cromie@gmail.com>
9977 S:      Maintained
9978 F:      drivers/char/pc8736x_gpio.c
9979
9980 PC87427 HARDWARE MONITORING DRIVER
9981 M:      Jean Delvare <jdelvare@suse.com>
9982 L:      linux-hwmon@vger.kernel.org
9983 S:      Maintained
9984 F:      Documentation/hwmon/pc87427
9985 F:      drivers/hwmon/pc87427.c
9986
9987 PCA9532 LED DRIVER
9988 M:      Riku Voipio <riku.voipio@iki.fi>
9989 S:      Maintained
9990 F:      drivers/leds/leds-pca9532.c
9991 F:      include/linux/leds-pca9532.h
9992
9993 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9994 M:      Guenter Roeck <linux@roeck-us.net>
9995 L:      linux-i2c@vger.kernel.org
9996 S:      Maintained
9997 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9998
9999 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10000 M:      Khalid Aziz <khalid@gonehiking.org>
10001 S:      Maintained
10002 F:      drivers/firmware/pcdp.*
10003
10004 PCI ERROR RECOVERY
10005 M:      Linas Vepstas <linasvepstas@gmail.com>
10006 L:      linux-pci@vger.kernel.org
10007 S:      Supported
10008 F:      Documentation/PCI/pci-error-recovery.txt
10009
10010 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10011 M:      Russell Currey <ruscur@russell.cc>
10012 L:      linuxppc-dev@lists.ozlabs.org
10013 S:      Supported
10014 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10015 F:      arch/powerpc/kernel/eeh*.c
10016 F:      arch/powerpc/platforms/*/eeh*.c
10017 F:      arch/powerpc/include/*/eeh*.h
10018
10019 PCI SUBSYSTEM
10020 M:      Bjorn Helgaas <bhelgaas@google.com>
10021 L:      linux-pci@vger.kernel.org
10022 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10024 S:      Supported
10025 F:      Documentation/devicetree/bindings/pci/
10026 F:      Documentation/PCI/
10027 F:      drivers/pci/
10028 F:      include/linux/pci*
10029 F:      arch/x86/pci/
10030 F:      arch/x86/kernel/quirks.c
10031
10032 PCI ENDPOINT SUBSYSTEM
10033 M:      Kishon Vijay Abraham I <kishon@ti.com>
10034 L:      linux-pci@vger.kernel.org
10035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10036 S:      Supported
10037 F:      drivers/pci/endpoint/
10038 F:      drivers/misc/pci_endpoint_test.c
10039 F:      tools/pci/
10040
10041 PCI DRIVER FOR ALTERA PCIE IP
10042 M:      Ley Foon Tan <lftan@altera.com>
10043 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10044 L:      linux-pci@vger.kernel.org
10045 S:      Supported
10046 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10047 F:      drivers/pci/host/pcie-altera.c
10048
10049 PCI DRIVER FOR ARM VERSATILE PLATFORM
10050 M:      Rob Herring <robh@kernel.org>
10051 L:      linux-pci@vger.kernel.org
10052 L:      linux-arm-kernel@lists.infradead.org
10053 S:      Maintained
10054 F:      Documentation/devicetree/bindings/pci/versatile.txt
10055 F:      drivers/pci/host/pci-versatile.c
10056
10057 PCI DRIVER FOR ARMADA 8K
10058 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10059 L:      linux-pci@vger.kernel.org
10060 L:      linux-arm-kernel@lists.infradead.org
10061 S:      Maintained
10062 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10063 F:      drivers/pci/dwc/pcie-armada8k.c
10064
10065 PCI DRIVER FOR APPLIEDMICRO XGENE
10066 M:      Tanmay Inamdar <tinamdar@apm.com>
10067 L:      linux-pci@vger.kernel.org
10068 L:      linux-arm-kernel@lists.infradead.org
10069 S:      Maintained
10070 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10071 F:      drivers/pci/host/pci-xgene.c
10072
10073 PCI DRIVER FOR FREESCALE LAYERSCAPE
10074 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10075 M:      Mingkai Hu <mingkai.hu@freescale.com>
10076 M:      Roy Zang <tie-fei.zang@freescale.com>
10077 L:      linuxppc-dev@lists.ozlabs.org
10078 L:      linux-pci@vger.kernel.org
10079 L:      linux-arm-kernel@lists.infradead.org
10080 S:      Maintained
10081 F:      drivers/pci/dwc/*layerscape*
10082
10083 PCI DRIVER FOR IMX6
10084 M:      Richard Zhu <hongxing.zhu@nxp.com>
10085 M:      Lucas Stach <l.stach@pengutronix.de>
10086 L:      linux-pci@vger.kernel.org
10087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10088 S:      Maintained
10089 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10090 F:      drivers/pci/dwc/*imx6*
10091
10092 PCI DRIVER FOR TI KEYSTONE
10093 M:      Murali Karicheri <m-karicheri2@ti.com>
10094 L:      linux-pci@vger.kernel.org
10095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10096 S:      Maintained
10097 F:      drivers/pci/dwc/*keystone*
10098
10099 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10100 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10101 M:      Jason Cooper <jason@lakedaemon.net>
10102 L:      linux-pci@vger.kernel.org
10103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10104 S:      Maintained
10105 F:      drivers/pci/host/*mvebu*
10106
10107 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10108 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10109 L:      linux-pci@vger.kernel.org
10110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10111 S:      Maintained
10112 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10113 F:      drivers/pci/host/pci-aardvark.c
10114
10115 PCI DRIVER FOR MICROSEMI SWITCHTEC
10116 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10117 M:      Stephen Bates <stephen.bates@microsemi.com>
10118 M:      Logan Gunthorpe <logang@deltatee.com>
10119 L:      linux-pci@vger.kernel.org
10120 S:      Maintained
10121 F:      Documentation/switchtec.txt
10122 F:      Documentation/ABI/testing/sysfs-class-switchtec
10123 F:      drivers/pci/switch/switchtec*
10124 F:      include/uapi/linux/switchtec_ioctl.h
10125
10126 PCI DRIVER FOR NVIDIA TEGRA
10127 M:      Thierry Reding <thierry.reding@gmail.com>
10128 L:      linux-tegra@vger.kernel.org
10129 L:      linux-pci@vger.kernel.org
10130 S:      Supported
10131 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10132 F:      drivers/pci/host/pci-tegra.c
10133
10134 PCI DRIVER FOR TI DRA7XX
10135 M:      Kishon Vijay Abraham I <kishon@ti.com>
10136 L:      linux-omap@vger.kernel.org
10137 L:      linux-pci@vger.kernel.org
10138 S:      Supported
10139 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10140 F:      drivers/pci/dwc/pci-dra7xx.c
10141
10142 PCI DRIVER FOR RENESAS R-CAR
10143 M:      Simon Horman <horms@verge.net.au>
10144 L:      linux-pci@vger.kernel.org
10145 L:      linux-renesas-soc@vger.kernel.org
10146 S:      Maintained
10147 F:      drivers/pci/host/*rcar*
10148
10149 PCI DRIVER FOR SAMSUNG EXYNOS
10150 M:      Jingoo Han <jingoohan1@gmail.com>
10151 L:      linux-pci@vger.kernel.org
10152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10153 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10154 S:      Maintained
10155 F:      drivers/pci/dwc/pci-exynos.c
10156
10157 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10158 M:      Jingoo Han <jingoohan1@gmail.com>
10159 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10160 L:      linux-pci@vger.kernel.org
10161 S:      Maintained
10162 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10163 F:      drivers/pci/dwc/*designware*
10164
10165 PCI DRIVER FOR GENERIC OF HOSTS
10166 M:      Will Deacon <will.deacon@arm.com>
10167 L:      linux-pci@vger.kernel.org
10168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10169 S:      Maintained
10170 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10171 F:      drivers/pci/host/pci-host-common.c
10172 F:      drivers/pci/host/pci-host-generic.c
10173
10174 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10175 M:      Keith Busch <keith.busch@intel.com>
10176 L:      linux-pci@vger.kernel.org
10177 S:      Supported
10178 F:      drivers/pci/host/vmd.c
10179
10180 PCIE DRIVER FOR ST SPEAR13XX
10181 M:      Pratyush Anand <pratyush.anand@gmail.com>
10182 L:      linux-pci@vger.kernel.org
10183 S:      Maintained
10184 F:      drivers/pci/dwc/*spear*
10185
10186 PCI MSI DRIVER FOR ALTERA MSI IP
10187 M:      Ley Foon Tan <lftan@altera.com>
10188 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10189 L:      linux-pci@vger.kernel.org
10190 S:      Supported
10191 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10192 F:      drivers/pci/host/pcie-altera-msi.c
10193
10194 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10195 M:      Duc Dang <dhdang@apm.com>
10196 L:      linux-pci@vger.kernel.org
10197 L:      linux-arm-kernel@lists.infradead.org
10198 S:      Maintained
10199 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10200 F:      drivers/pci/host/pci-xgene-msi.c
10201
10202 PCIE DRIVER FOR AXIS ARTPEC
10203 M:      Niklas Cassel <niklas.cassel@axis.com>
10204 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10205 L:      linux-arm-kernel@axis.com
10206 L:      linux-pci@vger.kernel.org
10207 S:      Maintained
10208 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10209 F:      drivers/pci/dwc/*artpec*
10210
10211 PCIE DRIVER FOR HISILICON
10212 M:      Zhou Wang <wangzhou1@hisilicon.com>
10213 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10214 L:      linux-pci@vger.kernel.org
10215 S:      Maintained
10216 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10217 F:      drivers/pci/dwc/pcie-hisi.c
10218
10219 PCIE DRIVER FOR HISILICON KIRIN
10220 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10221 M:      Binghui Wang <wangbinghui@hisilicon.com>
10222 L:      linux-pci@vger.kernel.org
10223 S:      Maintained
10224 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10225 F:      drivers/pci/dwc/pcie-kirin.c
10226
10227 PCIE DRIVER FOR ROCKCHIP
10228 M:      Shawn Lin <shawn.lin@rock-chips.com>
10229 L:      linux-pci@vger.kernel.org
10230 L:      linux-rockchip@lists.infradead.org
10231 S:      Maintained
10232 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10233 F:      drivers/pci/host/pcie-rockchip.c
10234
10235 PCIE DRIVER FOR QUALCOMM MSM
10236 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
10237 L:     linux-pci@vger.kernel.org
10238 L:     linux-arm-msm@vger.kernel.org
10239 S:     Maintained
10240 F:     drivers/pci/dwc/*qcom*
10241
10242 PCIE DRIVER FOR CAVIUM THUNDERX
10243 M:      David Daney <david.daney@cavium.com>
10244 L:      linux-pci@vger.kernel.org
10245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10246 S:      Supported
10247 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10248 F:      drivers/pci/host/pci-thunder-*
10249
10250 PCIE DRIVER FOR MEDIATEK
10251 M:      Ryder Lee <ryder.lee@mediatek.com>
10252 L:      linux-pci@vger.kernel.org
10253 L:      linux-mediatek@lists.infradead.org
10254 S:      Supported
10255 F:      Documentation/devicetree/bindings/pci/mediatek*
10256 F:      drivers/pci/host/*mediatek*
10257
10258 PCMCIA SUBSYSTEM
10259 P:      Linux PCMCIA Team
10260 L:      linux-pcmcia@lists.infradead.org
10261 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10263 S:      Maintained
10264 F:      Documentation/pcmcia/
10265 F:      tools/pcmcia/
10266 F:      drivers/pcmcia/
10267 F:      include/pcmcia/
10268
10269 PCNET32 NETWORK DRIVER
10270 M:      Don Fry <pcnet32@frontier.com>
10271 L:      netdev@vger.kernel.org
10272 S:      Maintained
10273 F:      drivers/net/ethernet/amd/pcnet32.c
10274
10275 PCRYPT PARALLEL CRYPTO ENGINE
10276 M:      Steffen Klassert <steffen.klassert@secunet.com>
10277 L:      linux-crypto@vger.kernel.org
10278 S:      Maintained
10279 F:      crypto/pcrypt.c
10280 F:      include/crypto/pcrypt.h
10281
10282 PER-CPU MEMORY ALLOCATOR
10283 M:      Tejun Heo <tj@kernel.org>
10284 M:      Christoph Lameter <cl@linux.com>
10285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10286 S:      Maintained
10287 F:      include/linux/percpu*.h
10288 F:      mm/percpu*.c
10289 F:      arch/*/include/asm/percpu.h
10290
10291 PER-TASK DELAY ACCOUNTING
10292 M:      Balbir Singh <bsingharora@gmail.com>
10293 S:      Maintained
10294 F:      include/linux/delayacct.h
10295 F:      kernel/delayacct.c
10296
10297 PERFORMANCE EVENTS SUBSYSTEM
10298 M:      Peter Zijlstra <peterz@infradead.org>
10299 M:      Ingo Molnar <mingo@redhat.com>
10300 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10301 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10302 L:      linux-kernel@vger.kernel.org
10303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10304 S:      Supported
10305 F:      kernel/events/*
10306 F:      include/linux/perf_event.h
10307 F:      include/uapi/linux/perf_event.h
10308 F:      arch/*/kernel/perf_event*.c
10309 F:      arch/*/kernel/*/perf_event*.c
10310 F:      arch/*/kernel/*/*/perf_event*.c
10311 F:      arch/*/include/asm/perf_event.h
10312 F:      arch/*/kernel/perf_callchain.c
10313 F:      arch/*/events/*
10314 F:      tools/perf/
10315
10316 PERSONALITY HANDLING
10317 M:      Christoph Hellwig <hch@infradead.org>
10318 L:      linux-abi-devel@lists.sourceforge.net
10319 S:      Maintained
10320 F:      include/linux/personality.h
10321 F:      include/uapi/linux/personality.h
10322
10323 PHONET PROTOCOL
10324 M:      Remi Denis-Courmont <courmisch@gmail.com>
10325 S:      Supported
10326 F:      Documentation/networking/phonet.txt
10327 F:      include/linux/phonet.h
10328 F:      include/net/phonet/
10329 F:      include/uapi/linux/phonet.h
10330 F:      net/phonet/
10331
10332 PHRAM MTD DRIVER
10333 M:      Joern Engel <joern@lazybastard.org>
10334 L:      linux-mtd@lists.infradead.org
10335 S:      Maintained
10336 F:      drivers/mtd/devices/phram.c
10337
10338 PICOLCD HID DRIVER
10339 M:      Bruno Prémont <bonbons@linux-vserver.org>
10340 L:      linux-input@vger.kernel.org
10341 S:      Maintained
10342 F:      drivers/hid/hid-picolcd*
10343
10344 PICOXCELL SUPPORT
10345 M:      Jamie Iles <jamie@jamieiles.com>
10346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10347 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10348 S:      Supported
10349 F:      arch/arm/boot/dts/picoxcell*
10350 F:      arch/arm/mach-picoxcell/
10351 F:      drivers/crypto/picoxcell*
10352
10353 PIN CONTROL SUBSYSTEM
10354 M:      Linus Walleij <linus.walleij@linaro.org>
10355 L:      linux-gpio@vger.kernel.org
10356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10357 S:      Maintained
10358 F:      Documentation/devicetree/bindings/pinctrl/
10359 F:      Documentation/pinctrl.txt
10360 F:      drivers/pinctrl/
10361 F:      include/linux/pinctrl/
10362
10363 PIN CONTROLLER - ATMEL AT91
10364 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10366 S:      Maintained
10367 F:      drivers/pinctrl/pinctrl-at91.*
10368
10369 PIN CONTROLLER - ATMEL AT91 PIO4
10370 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10372 L:      linux-gpio@vger.kernel.org
10373 S:      Supported
10374 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10375
10376 PIN CONTROLLER - INTEL
10377 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10378 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10379 S:      Maintained
10380 F:      drivers/pinctrl/intel/
10381
10382 PIN CONTROLLER - QUALCOMM
10383 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10384 S:      Maintained
10385 L:      linux-arm-msm@vger.kernel.org
10386 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10387 F:      drivers/pinctrl/qcom/
10388
10389 PIN CONTROLLER - RENESAS
10390 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10391 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10392 L:      linux-renesas-soc@vger.kernel.org
10393 S:      Maintained
10394 F:      drivers/pinctrl/sh-pfc/
10395
10396 PIN CONTROLLER - SAMSUNG
10397 M:      Tomasz Figa <tomasz.figa@gmail.com>
10398 M:      Krzysztof Kozlowski <krzk@kernel.org>
10399 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10400 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10401 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10402 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10404 S:      Maintained
10405 F:      drivers/pinctrl/samsung/
10406 F:      include/dt-bindings/pinctrl/samsung.h
10407 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10408
10409 PIN CONTROLLER - SINGLE
10410 M:      Tony Lindgren <tony@atomide.com>
10411 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10413 L:      linux-omap@vger.kernel.org
10414 S:      Maintained
10415 F:      drivers/pinctrl/pinctrl-single.c
10416
10417 PIN CONTROLLER - ST SPEAR
10418 M:      Viresh Kumar <vireshk@kernel.org>
10419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10420 W:      http://www.st.com/spear
10421 S:      Maintained
10422 F:      drivers/pinctrl/spear/
10423
10424 PISTACHIO SOC SUPPORT
10425 M:      James Hartley <james.hartley@imgtec.com>
10426 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10427 L:      linux-mips@linux-mips.org
10428 S:      Maintained
10429 F:      arch/mips/pistachio/
10430 F:      arch/mips/include/asm/mach-pistachio/
10431 F:      arch/mips/boot/dts/img/pistachio*
10432 F:      arch/mips/configs/pistachio*_defconfig
10433
10434 PKTCDVD DRIVER
10435 S:      Orphan
10436 M:      linux-block@vger.kernel.org
10437 F:      drivers/block/pktcdvd.c
10438 F:      include/linux/pktcdvd.h
10439 F:      include/uapi/linux/pktcdvd.h
10440
10441 PKUNITY SOC DRIVERS
10442 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10443 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10444 S:      Maintained
10445 T:      git git://github.com/gxt/linux.git
10446 F:      drivers/input/serio/i8042-unicore32io.h
10447 F:      drivers/i2c/busses/i2c-puv3.c
10448 F:      drivers/video/fbdev/fb-puv3.c
10449 F:      drivers/rtc/rtc-puv3.c
10450
10451 PMBUS HARDWARE MONITORING DRIVERS
10452 M:      Guenter Roeck <linux@roeck-us.net>
10453 L:      linux-hwmon@vger.kernel.org
10454 W:      http://hwmon.wiki.kernel.org/
10455 W:      http://www.roeck-us.net/linux/drivers/
10456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10457 S:      Maintained
10458 F:      Documentation/hwmon/pmbus
10459 F:      drivers/hwmon/pmbus/
10460 F:      include/linux/pmbus.h
10461
10462 PMC SIERRA MaxRAID DRIVER
10463 L:      linux-scsi@vger.kernel.org
10464 W:      http://www.pmc-sierra.com/
10465 S:      Orphan
10466 F:      drivers/scsi/pmcraid.*
10467
10468 PMC SIERRA PM8001 DRIVER
10469 M:      Jack Wang <jinpu.wang@profitbricks.com>
10470 M:      lindar_liu@usish.com
10471 L:      linux-scsi@vger.kernel.org
10472 S:      Supported
10473 F:      drivers/scsi/pm8001/
10474
10475 POSIX CLOCKS and TIMERS
10476 M:      Thomas Gleixner <tglx@linutronix.de>
10477 L:      linux-kernel@vger.kernel.org
10478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10479 S:      Maintained
10480 F:      fs/timerfd.c
10481 F:      include/linux/timer*
10482 F:      kernel/time/*timer*
10483
10484 POWER MANAGEMENT CORE
10485 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10486 L:      linux-pm@vger.kernel.org
10487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10488 B:      https://bugzilla.kernel.org
10489 S:      Supported
10490 F:      drivers/base/power/
10491 F:      include/linux/pm.h
10492 F:      include/linux/pm_*
10493 F:      include/linux/powercap.h
10494 F:      drivers/powercap/
10495
10496 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10497 M:      Sebastian Reichel <sre@kernel.org>
10498 L:      linux-pm@vger.kernel.org
10499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10500 S:      Maintained
10501 F:      Documentation/devicetree/bindings/power/supply/
10502 F:      include/linux/power_supply.h
10503 F:      drivers/power/supply/
10504
10505 POWER STATE COORDINATION INTERFACE (PSCI)
10506 M:      Mark Rutland <mark.rutland@arm.com>
10507 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10508 L:      linux-arm-kernel@lists.infradead.org
10509 S:      Maintained
10510 F:      drivers/firmware/psci*.c
10511 F:      include/linux/psci.h
10512 F:      include/uapi/linux/psci.h
10513
10514 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10515 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10516 L:      linuxppc-dev@lists.ozlabs.org
10517 S:      Maintained
10518 F:      drivers/char/powernv-op-panel.c
10519
10520 PNP SUPPORT
10521 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10522 S:      Maintained
10523 F:      drivers/pnp/
10524
10525 PPP PROTOCOL DRIVERS AND COMPRESSORS
10526 M:      Paul Mackerras <paulus@samba.org>
10527 L:      linux-ppp@vger.kernel.org
10528 S:      Maintained
10529 F:      drivers/net/ppp/ppp_*
10530
10531 PPP OVER ATM (RFC 2364)
10532 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10533 S:      Maintained
10534 F:      net/atm/pppoatm.c
10535 F:      include/uapi/linux/atmppp.h
10536
10537 PPP OVER ETHERNET
10538 M:      Michal Ostrowski <mostrows@earthlink.net>
10539 S:      Maintained
10540 F:      drivers/net/ppp/pppoe.c
10541 F:      drivers/net/ppp/pppox.c
10542
10543 PPP OVER L2TP
10544 M:      James Chapman <jchapman@katalix.com>
10545 S:      Maintained
10546 F:      net/l2tp/l2tp_ppp.c
10547 F:      include/linux/if_pppol2tp.h
10548 F:      include/uapi/linux/if_pppol2tp.h
10549
10550 PPS SUPPORT
10551 M:      Rodolfo Giometti <giometti@enneenne.com>
10552 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10553 L:      linuxpps@ml.enneenne.com (subscribers-only)
10554 S:      Maintained
10555 F:      Documentation/pps/
10556 F:      drivers/pps/
10557 F:      include/linux/pps*.h
10558
10559 PPTP DRIVER
10560 M:      Dmitry Kozlov <xeb@mail.ru>
10561 L:      netdev@vger.kernel.org
10562 S:      Maintained
10563 F:      drivers/net/ppp/pptp.c
10564 W:      http://sourceforge.net/projects/accel-pptp
10565
10566 PREEMPTIBLE KERNEL
10567 M:      Robert Love <rml@tech9.net>
10568 L:      kpreempt-tech@lists.sourceforge.net
10569 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10570 S:      Supported
10571 F:      Documentation/preempt-locking.txt
10572 F:      include/linux/preempt.h
10573
10574 PRINTK
10575 M:      Petr Mladek <pmladek@suse.com>
10576 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10577 R:      Steven Rostedt <rostedt@goodmis.org>
10578 S:      Maintained
10579 F:      kernel/printk/
10580 F:      include/linux/printk.h
10581
10582 PRISM54 WIRELESS DRIVER
10583 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10584 L:      linux-wireless@vger.kernel.org
10585 W:      http://wireless.kernel.org/en/users/Drivers/p54
10586 S:      Obsolete
10587 F:      drivers/net/wireless/intersil/prism54/
10588
10589 PROC SYSCTL
10590 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10591 M:      Kees Cook <keescook@chromium.org>
10592 L:      linux-kernel@vger.kernel.org
10593 L:      linux-fsdevel@vger.kernel.org
10594 S:      Maintained
10595 F:      fs/proc/proc_sysctl.c
10596 F:      include/linux/sysctl.h
10597 F:      kernel/sysctl.c
10598 F:      tools/testing/selftests/sysctl/
10599
10600 PS3 NETWORK SUPPORT
10601 M:      Geoff Levand <geoff@infradead.org>
10602 L:      netdev@vger.kernel.org
10603 L:      linuxppc-dev@lists.ozlabs.org
10604 S:      Maintained
10605 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10606
10607 PS3 PLATFORM SUPPORT
10608 M:      Geoff Levand <geoff@infradead.org>
10609 L:      linuxppc-dev@lists.ozlabs.org
10610 S:      Maintained
10611 F:      arch/powerpc/boot/ps3*
10612 F:      arch/powerpc/include/asm/lv1call.h
10613 F:      arch/powerpc/include/asm/ps3*.h
10614 F:      arch/powerpc/platforms/ps3/
10615 F:      drivers/*/ps3*
10616 F:      drivers/ps3/
10617 F:      drivers/rtc/rtc-ps3.c
10618 F:      drivers/usb/host/*ps3.c
10619 F:      sound/ppc/snd_ps3*
10620
10621 PS3VRAM DRIVER
10622 M:      Jim Paris <jim@jtan.com>
10623 M:      Geoff Levand <geoff@infradead.org>
10624 L:      linuxppc-dev@lists.ozlabs.org
10625 S:      Maintained
10626 F:      drivers/block/ps3vram.c
10627
10628 PSAMPLE PACKET SAMPLING SUPPORT:
10629 M:      Yotam Gigi <yotamg@mellanox.com>
10630 S:      Maintained
10631 F:      net/psample
10632 F:      include/net/psample.h
10633 F:      include/uapi/linux/psample.h
10634
10635 PSTORE FILESYSTEM
10636 M:      Kees Cook <keescook@chromium.org>
10637 M:      Anton Vorontsov <anton@enomsg.org>
10638 M:      Colin Cross <ccross@android.com>
10639 M:      Tony Luck <tony.luck@intel.com>
10640 S:      Maintained
10641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10642 F:      fs/pstore/
10643 F:      include/linux/pstore*
10644 F:      drivers/firmware/efi/efi-pstore.c
10645 F:      drivers/acpi/apei/erst.c
10646 F:      Documentation/admin-guide/ramoops.rst
10647 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10648 K:      \b(pstore|ramoops)
10649
10650 PTP HARDWARE CLOCK SUPPORT
10651 M:      Richard Cochran <richardcochran@gmail.com>
10652 L:      netdev@vger.kernel.org
10653 S:      Maintained
10654 W:      http://linuxptp.sourceforge.net/
10655 F:      Documentation/ABI/testing/sysfs-ptp
10656 F:      Documentation/ptp/*
10657 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10658 F:      drivers/net/phy/dp83640*
10659 F:      drivers/ptp/*
10660 F:      include/linux/ptp_cl*
10661
10662 PTRACE SUPPORT
10663 M:      Roland McGrath <roland@hack.frob.com>
10664 M:      Oleg Nesterov <oleg@redhat.com>
10665 S:      Maintained
10666 F:      include/asm-generic/syscall.h
10667 F:      include/linux/ptrace.h
10668 F:      include/linux/regset.h
10669 F:      include/linux/tracehook.h
10670 F:      include/uapi/linux/ptrace.h
10671 F:      kernel/ptrace.c
10672
10673 PULSE8-CEC DRIVER
10674 M:      Hans Verkuil <hverkuil@xs4all.nl>
10675 L:      linux-media@vger.kernel.org
10676 T:      git git://linuxtv.org/media_tree.git
10677 S:      Maintained
10678 F:      drivers/media/usb/pulse8-cec/*
10679
10680 PVRUSB2 VIDEO4LINUX DRIVER
10681 M:      Mike Isely <isely@pobox.com>
10682 L:      pvrusb2@isely.net       (subscribers-only)
10683 L:      linux-media@vger.kernel.org
10684 W:      http://www.isely.net/pvrusb2/
10685 T:      git git://linuxtv.org/media_tree.git
10686 S:      Maintained
10687 F:      Documentation/media/v4l-drivers/pvrusb2*
10688 F:      drivers/media/usb/pvrusb2/
10689
10690 PWC WEBCAM DRIVER
10691 M:      Hans Verkuil <hverkuil@xs4all.nl>
10692 L:      linux-media@vger.kernel.org
10693 T:      git git://linuxtv.org/media_tree.git
10694 S:      Odd Fixes
10695 F:      drivers/media/usb/pwc/*
10696
10697 PWM FAN DRIVER
10698 M:      Kamil Debski <kamil@wypas.org>
10699 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10700 L:      linux-hwmon@vger.kernel.org
10701 S:      Supported
10702 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10703 F:      Documentation/hwmon/pwm-fan
10704 F:      drivers/hwmon/pwm-fan.c
10705
10706 PWM SUBSYSTEM
10707 M:      Thierry Reding <thierry.reding@gmail.com>
10708 L:      linux-pwm@vger.kernel.org
10709 S:      Maintained
10710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10711 F:      Documentation/pwm.txt
10712 F:      Documentation/devicetree/bindings/pwm/
10713 F:      include/linux/pwm.h
10714 F:      drivers/pwm/
10715 F:      drivers/video/backlight/pwm_bl.c
10716 F:      include/linux/pwm_backlight.h
10717 F:      drivers/gpio/gpio-mvebu.c
10718 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10719
10720 PXA2xx/PXA3xx SUPPORT
10721 M:      Daniel Mack <daniel@zonque.org>
10722 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10723 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10725 T:      git git://github.com/hzhuang1/linux.git
10726 T:      git git://github.com/rjarzmik/linux.git
10727 S:      Maintained
10728 F:      arch/arm/boot/dts/pxa*
10729 F:      arch/arm/mach-pxa/
10730 F:      drivers/dma/pxa*
10731 F:      drivers/pcmcia/pxa2xx*
10732 F:      drivers/pinctrl/pxa/
10733 F:      drivers/spi/spi-pxa2xx*
10734 F:      drivers/usb/gadget/udc/pxa2*
10735 F:      include/sound/pxa2xx-lib.h
10736 F:      sound/arm/pxa*
10737 F:      sound/soc/pxa/
10738
10739 PXA GPIO DRIVER
10740 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10741 L:      linux-gpio@vger.kernel.org
10742 S:      Maintained
10743 F:      drivers/gpio/gpio-pxa.c
10744
10745 PXA3xx NAND FLASH DRIVER
10746 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10747 L:      linux-mtd@lists.infradead.org
10748 S:      Maintained
10749 F:      drivers/mtd/nand/pxa3xx_nand.c
10750
10751 MMP SUPPORT
10752 M:      Eric Miao <eric.y.miao@gmail.com>
10753 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10755 T:      git git://github.com/hzhuang1/linux.git
10756 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10757 S:      Maintained
10758 F:      arch/arm/boot/dts/mmp*
10759 F:      arch/arm/mach-mmp/
10760
10761 PXA MMCI DRIVER
10762 S:      Orphan
10763
10764 PXA RTC DRIVER
10765 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10766 L:      linux-rtc@vger.kernel.org
10767 S:      Maintained
10768
10769 QAT DRIVER
10770 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10771 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10772 L:      qat-linux@intel.com
10773 S:      Supported
10774 F:      drivers/crypto/qat/
10775
10776 QIB DRIVER
10777 M:      Mike Marciniszyn <infinipath@intel.com>
10778 L:      linux-rdma@vger.kernel.org
10779 S:      Supported
10780 F:      drivers/infiniband/hw/qib/
10781
10782 QLOGIC QLA1280 SCSI DRIVER
10783 M:      Michael Reed <mdr@sgi.com>
10784 L:      linux-scsi@vger.kernel.org
10785 S:      Maintained
10786 F:      drivers/scsi/qla1280.[ch]
10787
10788 QLOGIC QLA2XXX FC-SCSI DRIVER
10789 M:      qla2xxx-upstream@qlogic.com
10790 L:      linux-scsi@vger.kernel.org
10791 S:      Supported
10792 F:      Documentation/scsi/LICENSE.qla2xxx
10793 F:      drivers/scsi/qla2xxx/
10794
10795 QLOGIC QLA4XXX iSCSI DRIVER
10796 M:      QLogic-Storage-Upstream@qlogic.com
10797 L:      linux-scsi@vger.kernel.org
10798 S:      Supported
10799 F:      Documentation/scsi/LICENSE.qla4xxx
10800 F:      drivers/scsi/qla4xxx/
10801
10802 QLOGIC QLA3XXX NETWORK DRIVER
10803 M:      Dept-GELinuxNICDev@cavium.com
10804 L:      netdev@vger.kernel.org
10805 S:      Supported
10806 F:      Documentation/networking/LICENSE.qla3xxx
10807 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10808
10809 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10810 M:      Harish Patil <harish.patil@cavium.com>
10811 M:      Manish Chopra <manish.chopra@cavium.com>
10812 M:      Dept-GELinuxNICDev@cavium.com
10813 L:      netdev@vger.kernel.org
10814 S:      Supported
10815 F:      drivers/net/ethernet/qlogic/qlcnic/
10816
10817 QLOGIC QLGE 10Gb ETHERNET DRIVER
10818 M:      Harish Patil <harish.patil@cavium.com>
10819 M:      Manish Chopra <manish.chopra@cavium.com>
10820 M:      Dept-GELinuxNICDev@cavium.com
10821 L:      netdev@vger.kernel.org
10822 S:      Supported
10823 F:      drivers/net/ethernet/qlogic/qlge/
10824
10825 QLOGIC QL4xxx ETHERNET DRIVER
10826 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10827 M:      Ariel Elior <Ariel.Elior@cavium.com>
10828 M:      everest-linux-l2@cavium.com
10829 L:      netdev@vger.kernel.org
10830 S:      Supported
10831 F:      drivers/net/ethernet/qlogic/qed/
10832 F:      include/linux/qed/
10833 F:      drivers/net/ethernet/qlogic/qede/
10834
10835 QLOGIC QL41xxx ISCSI DRIVER
10836 M:      QLogic-Storage-Upstream@cavium.com
10837 L:      linux-scsi@vger.kernel.org
10838 S:      Supported
10839 F:      drivers/scsi/qedi/
10840
10841 QLOGIC QL41xxx FCOE DRIVER
10842 M:      QLogic-Storage-Upstream@cavium.com
10843 L:      linux-scsi@vger.kernel.org
10844 S:      Supported
10845 F:      drivers/scsi/qedf/
10846
10847 QNX4 FILESYSTEM
10848 M:      Anders Larsen <al@alarsen.net>
10849 W:      http://www.alarsen.net/linux/qnx4fs/
10850 S:      Maintained
10851 F:      fs/qnx4/
10852 F:      include/uapi/linux/qnx4_fs.h
10853 F:      include/uapi/linux/qnxtypes.h
10854
10855 QORIQ DPAA2 FSL-MC BUS DRIVER
10856 M:      Stuart Yoder <stuyoder@gmail.com>
10857 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10858 L:      linux-kernel@vger.kernel.org
10859 S:      Maintained
10860 F:      drivers/staging/fsl-mc/
10861 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10862
10863 QT1010 MEDIA DRIVER
10864 M:      Antti Palosaari <crope@iki.fi>
10865 L:      linux-media@vger.kernel.org
10866 W:      https://linuxtv.org
10867 W:      http://palosaari.fi/linux/
10868 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10869 T:      git git://linuxtv.org/anttip/media_tree.git
10870 S:      Maintained
10871 F:      drivers/media/tuners/qt1010*
10872
10873 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10874 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10875 L:      linux-wireless@vger.kernel.org
10876 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10877 S:      Supported
10878 F:      drivers/net/wireless/ath/ath9k/
10879
10880 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10881 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10882 L:      ath10k@lists.infradead.org
10883 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10885 S:      Supported
10886 F:      drivers/net/wireless/ath/ath10k/
10887
10888 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10889 M:      Timur Tabi <timur@codeaurora.org>
10890 L:      netdev@vger.kernel.org
10891 S:      Supported
10892 F:      drivers/net/ethernet/qualcomm/emac/
10893
10894 QUALCOMM HEXAGON ARCHITECTURE
10895 M:      Richard Kuo <rkuo@codeaurora.org>
10896 L:      linux-hexagon@vger.kernel.org
10897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10898 S:      Supported
10899 F:      arch/hexagon/
10900
10901 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10902 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10903 L:      linux-media@vger.kernel.org
10904 L:      linux-arm-msm@vger.kernel.org
10905 T:      git git://linuxtv.org/media_tree.git
10906 S:      Maintained
10907 F:      drivers/media/platform/qcom/venus/
10908
10909 QUALCOMM WCN36XX WIRELESS DRIVER
10910 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10911 L:      wcn36xx@lists.infradead.org
10912 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10913 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10914 S:      Supported
10915 F:      drivers/net/wireless/ath/wcn36xx/
10916
10917 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10918 M:      Gabriel Somlo <somlo@cmu.edu>
10919 M:      "Michael S. Tsirkin" <mst@redhat.com>
10920 L:      qemu-devel@nongnu.org
10921 S:      Maintained
10922 F:      drivers/firmware/qemu_fw_cfg.c
10923
10924 QUANTENNA QTNFMAC WIRELESS DRIVER
10925 M:   Igor Mitsyanko <imitsyanko@quantenna.com>
10926 M:   Avinash Patil <avinashp@quantenna.com>
10927 M:   Sergey Matyukevich <smatyukevich@quantenna.com>
10928 L:   linux-wireless@vger.kernel.org
10929 S:   Maintained
10930 F:   drivers/net/wireless/quantenna
10931
10932 RADOS BLOCK DEVICE (RBD)
10933 M:      Ilya Dryomov <idryomov@gmail.com>
10934 M:      Sage Weil <sage@redhat.com>
10935 M:      Alex Elder <elder@kernel.org>
10936 L:      ceph-devel@vger.kernel.org
10937 W:      http://ceph.com/
10938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10939 T:      git git://github.com/ceph/ceph-client.git
10940 S:      Supported
10941 F:      Documentation/ABI/testing/sysfs-bus-rbd
10942 F:      drivers/block/rbd.c
10943 F:      drivers/block/rbd_types.h
10944
10945 RADEON FRAMEBUFFER DISPLAY DRIVER
10946 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10947 L:      linux-fbdev@vger.kernel.org
10948 S:      Maintained
10949 F:      drivers/video/fbdev/aty/radeon*
10950 F:      include/uapi/linux/radeonfb.h
10951
10952 RADIOSHARK RADIO DRIVER
10953 M:      Hans Verkuil <hverkuil@xs4all.nl>
10954 L:      linux-media@vger.kernel.org
10955 T:      git git://linuxtv.org/media_tree.git
10956 S:      Maintained
10957 F:      drivers/media/radio/radio-shark.c
10958
10959 RADIOSHARK2 RADIO DRIVER
10960 M:      Hans Verkuil <hverkuil@xs4all.nl>
10961 L:      linux-media@vger.kernel.org
10962 T:      git git://linuxtv.org/media_tree.git
10963 S:      Maintained
10964 F:      drivers/media/radio/radio-shark2.c
10965 F:      drivers/media/radio/radio-tea5777.c
10966
10967 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10968 M:      Paul Mackerras <paulus@samba.org>
10969 L:      linux-fbdev@vger.kernel.org
10970 S:      Maintained
10971 F:      drivers/video/fbdev/aty/aty128fb.c
10972
10973 RAINSHADOW-CEC DRIVER
10974 M:      Hans Verkuil <hverkuil@xs4all.nl>
10975 L:      linux-media@vger.kernel.org
10976 T:      git git://linuxtv.org/media_tree.git
10977 S:      Maintained
10978 F:      drivers/media/usb/rainshadow-cec/*
10979
10980 RALINK MIPS ARCHITECTURE
10981 M:      John Crispin <john@phrozen.org>
10982 L:      linux-mips@linux-mips.org
10983 S:      Maintained
10984 F:      arch/mips/ralink
10985
10986 RALINK RT2X00 WIRELESS LAN DRIVER
10987 P:      rt2x00 project
10988 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10989 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10990 L:      linux-wireless@vger.kernel.org
10991 S:      Maintained
10992 F:      drivers/net/wireless/ralink/rt2x00/
10993
10994 RAMDISK RAM BLOCK DEVICE DRIVER
10995 M:      Jens Axboe <axboe@kernel.dk>
10996 S:      Maintained
10997 F:      Documentation/blockdev/ramdisk.txt
10998 F:      drivers/block/brd.c
10999
11000 RANDOM NUMBER DRIVER
11001 M:      "Theodore Ts'o" <tytso@mit.edu>
11002 S:      Maintained
11003 F:      drivers/char/random.c
11004
11005 RAPIDIO SUBSYSTEM
11006 M:      Matt Porter <mporter@kernel.crashing.org>
11007 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11008 S:      Maintained
11009 F:      drivers/rapidio/
11010
11011 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11012 L:      linux-wireless@vger.kernel.org
11013 S:      Orphan
11014 F:      drivers/net/wireless/ray*
11015
11016 RCUTORTURE MODULE
11017 M:      Josh Triplett <josh@joshtriplett.org>
11018 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11019 L:      linux-kernel@vger.kernel.org
11020 S:      Supported
11021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11022 F:      Documentation/RCU/torture.txt
11023 F:      kernel/rcu/rcutorture.c
11024
11025 RCUTORTURE TEST FRAMEWORK
11026 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11027 M:      Josh Triplett <josh@joshtriplett.org>
11028 R:      Steven Rostedt <rostedt@goodmis.org>
11029 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11030 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11031 L:      linux-kernel@vger.kernel.org
11032 S:      Supported
11033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11034 F:      tools/testing/selftests/rcutorture
11035
11036 RDC R-321X SoC
11037 M:      Florian Fainelli <florian@openwrt.org>
11038 S:      Maintained
11039
11040 RDC R6040 FAST ETHERNET DRIVER
11041 M:      Florian Fainelli <f.fainelli@gmail.com>
11042 L:      netdev@vger.kernel.org
11043 S:      Maintained
11044 F:      drivers/net/ethernet/rdc/r6040.c
11045
11046 RDS - RELIABLE DATAGRAM SOCKETS
11047 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11048 L:      netdev@vger.kernel.org
11049 L:      linux-rdma@vger.kernel.org
11050 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11051 W:      https://oss.oracle.com/projects/rds/
11052 S:      Supported
11053 F:      net/rds/
11054 F:      Documentation/networking/rds.txt
11055
11056 RDMAVT - RDMA verbs software
11057 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11058 L:      linux-rdma@vger.kernel.org
11059 S:      Supported
11060 F:      drivers/infiniband/sw/rdmavt
11061
11062 RDT - RESOURCE ALLOCATION
11063 M:      Fenghua Yu <fenghua.yu@intel.com>
11064 L:      linux-kernel@vger.kernel.org
11065 S:      Supported
11066 F:      arch/x86/kernel/cpu/intel_rdt*
11067 F:      arch/x86/include/asm/intel_rdt*
11068 F:      Documentation/x86/intel_rdt*
11069
11070 READ-COPY UPDATE (RCU)
11071 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11072 M:      Josh Triplett <josh@joshtriplett.org>
11073 R:      Steven Rostedt <rostedt@goodmis.org>
11074 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11075 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11076 L:      linux-kernel@vger.kernel.org
11077 W:      http://www.rdrop.com/users/paulmck/RCU/
11078 S:      Supported
11079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11080 F:      Documentation/RCU/
11081 X:      Documentation/RCU/torture.txt
11082 F:      include/linux/rcu*
11083 X:      include/linux/srcu.h
11084 F:      kernel/rcu/
11085 X:      kernel/torture.c
11086
11087 REAL TIME CLOCK (RTC) SUBSYSTEM
11088 M:      Alessandro Zummo <a.zummo@towertech.it>
11089 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11090 L:      linux-rtc@vger.kernel.org
11091 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11093 S:      Maintained
11094 F:      Documentation/devicetree/bindings/rtc/
11095 F:      Documentation/rtc.txt
11096 F:      drivers/rtc/
11097 F:      include/linux/rtc.h
11098 F:      include/uapi/linux/rtc.h
11099 F:      include/linux/rtc/
11100 F:      include/linux/platform_data/rtc-*
11101 F:      tools/testing/selftests/timers/rtctest.c
11102
11103 REALTEK AUDIO CODECS
11104 M:      Bard Liao <bardliao@realtek.com>
11105 M:      Oder Chiou <oder_chiou@realtek.com>
11106 S:      Maintained
11107 F:      sound/soc/codecs/rt*
11108 F:      include/sound/rt*.h
11109
11110 REISERFS FILE SYSTEM
11111 L:      reiserfs-devel@vger.kernel.org
11112 S:      Supported
11113 F:      fs/reiserfs/
11114
11115 REGISTER MAP ABSTRACTION
11116 M:      Mark Brown <broonie@kernel.org>
11117 L:      linux-kernel@vger.kernel.org
11118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11119 S:      Supported
11120 F:      Documentation/devicetree/bindings/regmap/
11121 F:      drivers/base/regmap/
11122 F:      include/linux/regmap.h
11123
11124 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11125 M:      Ohad Ben-Cohen <ohad@wizery.com>
11126 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11127 L:      linux-remoteproc@vger.kernel.org
11128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11129 S:      Maintained
11130 F:      Documentation/devicetree/bindings/remoteproc/
11131 F:      Documentation/remoteproc.txt
11132 F:      drivers/remoteproc/
11133 F:      include/linux/remoteproc.h
11134
11135 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11136 M:      Ohad Ben-Cohen <ohad@wizery.com>
11137 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11138 L:      linux-remoteproc@vger.kernel.org
11139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11140 S:      Maintained
11141 F:      drivers/rpmsg/
11142 F:      Documentation/rpmsg.txt
11143 F:      include/linux/rpmsg.h
11144 F:      include/linux/rpmsg/
11145
11146 RENESAS CLOCK DRIVERS
11147 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11148 L:      linux-renesas-soc@vger.kernel.org
11149 S:      Supported
11150 F:      drivers/clk/renesas/
11151
11152 RENESAS ETHERNET DRIVERS
11153 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11154 L:      netdev@vger.kernel.org
11155 L:      linux-renesas-soc@vger.kernel.org
11156 F:      drivers/net/ethernet/renesas/
11157 F:      include/linux/sh_eth.h
11158
11159 RENESAS R-CAR GYROADC DRIVER
11160 M:      Marek Vasut <marek.vasut@gmail.com>
11161 L:      linux-iio@vger.kernel.org
11162 S:      Supported
11163 F:      drivers/iio/adc/rcar_gyro_adc.c
11164
11165 RENESAS USB PHY DRIVER
11166 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11167 L:      linux-renesas-soc@vger.kernel.org
11168 S:      Maintained
11169 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11170
11171 RESET CONTROLLER FRAMEWORK
11172 M:      Philipp Zabel <p.zabel@pengutronix.de>
11173 T:      git git://git.pengutronix.de/git/pza/linux
11174 S:      Maintained
11175 F:      drivers/reset/
11176 F:      Documentation/devicetree/bindings/reset/
11177 F:      include/dt-bindings/reset/
11178 F:      include/linux/reset.h
11179 F:      include/linux/reset-controller.h
11180
11181 RFKILL
11182 M:      Johannes Berg <johannes@sipsolutions.net>
11183 L:      linux-wireless@vger.kernel.org
11184 W:      http://wireless.kernel.org/
11185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11187 S:      Maintained
11188 F:      Documentation/rfkill.txt
11189 F:      net/rfkill/
11190
11191 RHASHTABLE
11192 M:      Thomas Graf <tgraf@suug.ch>
11193 M:      Herbert Xu <herbert@gondor.apana.org.au>
11194 L:      netdev@vger.kernel.org
11195 S:      Maintained
11196 F:      lib/rhashtable.c
11197 F:      include/linux/rhashtable.h
11198
11199 RICOH SMARTMEDIA/XD DRIVER
11200 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11201 S:      Maintained
11202 F:      drivers/mtd/nand/r852.c
11203 F:      drivers/mtd/nand/r852.h
11204
11205 RICOH R5C592 MEMORYSTICK DRIVER
11206 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11207 S:      Maintained
11208 F:      drivers/memstick/host/r592.*
11209
11210 ROCCAT DRIVERS
11211 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11212 W:      http://sourceforge.net/projects/roccat/
11213 S:      Maintained
11214 F:      drivers/hid/hid-roccat*
11215 F:      include/linux/hid-roccat*
11216 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11217
11218 ROCKER DRIVER
11219 M:      Jiri Pirko <jiri@resnulli.us>
11220 L:      netdev@vger.kernel.org
11221 S:      Supported
11222 F:      drivers/net/ethernet/rocker/
11223
11224 ROCKETPORT DRIVER
11225 P:      Comtrol Corp.
11226 W:      http://www.comtrol.com
11227 S:      Maintained
11228 F:      Documentation/serial/rocket.txt
11229 F:      drivers/tty/rocket*
11230
11231 ROCKETPORT EXPRESS/INFINITY DRIVER
11232 M:      Kevin Cernekee <cernekee@gmail.com>
11233 L:      linux-serial@vger.kernel.org
11234 S:      Odd Fixes
11235 F:      drivers/tty/serial/rp2.*
11236
11237 ROSE NETWORK LAYER
11238 M:      Ralf Baechle <ralf@linux-mips.org>
11239 L:      linux-hams@vger.kernel.org
11240 W:      http://www.linux-ax25.org/
11241 S:      Maintained
11242 F:      include/net/rose.h
11243 F:      include/uapi/linux/rose.h
11244 F:      net/rose/
11245
11246 RTL2830 MEDIA DRIVER
11247 M:      Antti Palosaari <crope@iki.fi>
11248 L:      linux-media@vger.kernel.org
11249 W:      https://linuxtv.org
11250 W:      http://palosaari.fi/linux/
11251 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11252 T:      git git://linuxtv.org/anttip/media_tree.git
11253 S:      Maintained
11254 F:      drivers/media/dvb-frontends/rtl2830*
11255
11256 RTL2832 MEDIA DRIVER
11257 M:      Antti Palosaari <crope@iki.fi>
11258 L:      linux-media@vger.kernel.org
11259 W:      https://linuxtv.org
11260 W:      http://palosaari.fi/linux/
11261 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11262 T:      git git://linuxtv.org/anttip/media_tree.git
11263 S:      Maintained
11264 F:      drivers/media/dvb-frontends/rtl2832*
11265
11266 RTL2832_SDR MEDIA DRIVER
11267 M:      Antti Palosaari <crope@iki.fi>
11268 L:      linux-media@vger.kernel.org
11269 W:      https://linuxtv.org
11270 W:      http://palosaari.fi/linux/
11271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11272 T:      git git://linuxtv.org/anttip/media_tree.git
11273 S:      Maintained
11274 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11275
11276 RTL8180 WIRELESS DRIVER
11277 L:      linux-wireless@vger.kernel.org
11278 W:      http://wireless.kernel.org/
11279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11280 S:      Orphan
11281 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11282
11283 RTL8187 WIRELESS DRIVER
11284 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11285 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11286 M:      Larry Finger <Larry.Finger@lwfinger.net>
11287 L:      linux-wireless@vger.kernel.org
11288 W:      http://wireless.kernel.org/
11289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11290 S:      Maintained
11291 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11292
11293 RTL8192CE WIRELESS DRIVER
11294 M:      Larry Finger <Larry.Finger@lwfinger.net>
11295 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11296 L:      linux-wireless@vger.kernel.org
11297 W:      http://wireless.kernel.org/
11298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11299 S:      Maintained
11300 F:      drivers/net/wireless/realtek/rtlwifi/
11301 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11302
11303 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11304 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11305 L:      linux-wireless@vger.kernel.org
11306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11307 S:      Maintained
11308 F:      drivers/net/wireless/realtek/rtl8xxxu/
11309
11310 S3 SAVAGE FRAMEBUFFER DRIVER
11311 M:      Antonino Daplas <adaplas@gmail.com>
11312 L:      linux-fbdev@vger.kernel.org
11313 S:      Maintained
11314 F:      drivers/video/fbdev/savage/
11315
11316 S390
11317 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11318 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11319 L:      linux-s390@vger.kernel.org
11320 W:      http://www.ibm.com/developerworks/linux/linux390/
11321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11322 S:      Supported
11323 F:      arch/s390/
11324 F:      drivers/s390/
11325 F:      Documentation/s390/
11326 F:      Documentation/driver-api/s390-drivers.rst
11327
11328 S390 COMMON I/O LAYER
11329 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11330 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11331 L:      linux-s390@vger.kernel.org
11332 W:      http://www.ibm.com/developerworks/linux/linux390/
11333 S:      Supported
11334 F:      drivers/s390/cio/
11335
11336 S390 DASD DRIVER
11337 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11338 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11339 L:      linux-s390@vger.kernel.org
11340 W:      http://www.ibm.com/developerworks/linux/linux390/
11341 S:      Supported
11342 F:      drivers/s390/block/dasd*
11343 F:      block/partitions/ibm.c
11344
11345 S390 NETWORK DRIVERS
11346 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11347 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11348 L:      linux-s390@vger.kernel.org
11349 W:      http://www.ibm.com/developerworks/linux/linux390/
11350 S:      Supported
11351 F:      drivers/s390/net/
11352
11353 S390 PCI SUBSYSTEM
11354 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11355 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11356 L:      linux-s390@vger.kernel.org
11357 W:      http://www.ibm.com/developerworks/linux/linux390/
11358 S:      Supported
11359 F:      arch/s390/pci/
11360 F:      drivers/pci/hotplug/s390_pci_hpc.c
11361
11362 S390 ZCRYPT DRIVER
11363 M:      Harald Freudenberger <freude@de.ibm.com>
11364 L:      linux-s390@vger.kernel.org
11365 W:      http://www.ibm.com/developerworks/linux/linux390/
11366 S:      Supported
11367 F:      drivers/s390/crypto/
11368
11369 S390 ZFCP DRIVER
11370 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11371 L:      linux-s390@vger.kernel.org
11372 W:      http://www.ibm.com/developerworks/linux/linux390/
11373 S:      Supported
11374 F:      drivers/s390/scsi/zfcp_*
11375
11376 S390 IUCV NETWORK LAYER
11377 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11378 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11379 L:      linux-s390@vger.kernel.org
11380 W:      http://www.ibm.com/developerworks/linux/linux390/
11381 S:      Supported
11382 F:      drivers/s390/net/*iucv*
11383 F:      include/net/iucv/
11384 F:      net/iucv/
11385
11386 S390 IOMMU (PCI)
11387 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11388 L:      linux-s390@vger.kernel.org
11389 W:      http://www.ibm.com/developerworks/linux/linux390/
11390 S:      Supported
11391 F:      drivers/iommu/s390-iommu.c
11392
11393 S390 VFIO-CCW DRIVER
11394 M:      Cornelia Huck <cohuck@redhat.com>
11395 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11396 L:      linux-s390@vger.kernel.org
11397 L:      kvm@vger.kernel.org
11398 S:      Supported
11399 F:      drivers/s390/cio/vfio_ccw*
11400 F:      Documentation/s390/vfio-ccw.txt
11401 F:      include/uapi/linux/vfio_ccw.h
11402
11403 S3C24XX SD/MMC Driver
11404 M:      Ben Dooks <ben-linux@fluff.org>
11405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11406 S:      Supported
11407 F:      drivers/mmc/host/s3cmci.*
11408
11409 SAA6588 RDS RECEIVER DRIVER
11410 M:      Hans Verkuil <hverkuil@xs4all.nl>
11411 L:      linux-media@vger.kernel.org
11412 T:      git git://linuxtv.org/media_tree.git
11413 W:      https://linuxtv.org
11414 S:      Odd Fixes
11415 F:      drivers/media/i2c/saa6588*
11416
11417 SAA7134 VIDEO4LINUX DRIVER
11418 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11419 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11420 L:      linux-media@vger.kernel.org
11421 W:      https://linuxtv.org
11422 T:      git git://linuxtv.org/media_tree.git
11423 S:      Odd fixes
11424 F:      Documentation/media/v4l-drivers/saa7134*
11425 F:      drivers/media/pci/saa7134/
11426
11427 SAA7146 VIDEO4LINUX-2 DRIVER
11428 M:      Hans Verkuil <hverkuil@xs4all.nl>
11429 L:      linux-media@vger.kernel.org
11430 T:      git git://linuxtv.org/media_tree.git
11431 S:      Maintained
11432 F:      drivers/media/common/saa7146/
11433 F:      drivers/media/pci/saa7146/
11434 F:      include/media/saa7146*
11435
11436 SAMSUNG LAPTOP DRIVER
11437 M:      Corentin Chary <corentin.chary@gmail.com>
11438 L:      platform-driver-x86@vger.kernel.org
11439 S:      Maintained
11440 F:      drivers/platform/x86/samsung-laptop.c
11441
11442 SAMSUNG AUDIO (ASoC) DRIVERS
11443 M:      Krzysztof Kozlowski <krzk@kernel.org>
11444 M:      Sangbeom Kim <sbkim73@samsung.com>
11445 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11446 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11447 S:      Supported
11448 F:      sound/soc/samsung/
11449
11450 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11451 M:      Krzysztof Kozlowski <krzk@kernel.org>
11452 L:      linux-crypto@vger.kernel.org
11453 L:      linux-samsung-soc@vger.kernel.org
11454 S:      Maintained
11455 F:      drivers/crypto/exynos-rng.c
11456 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11457
11458 SAMSUNG FRAMEBUFFER DRIVER
11459 M:      Jingoo Han <jingoohan1@gmail.com>
11460 L:      linux-fbdev@vger.kernel.org
11461 S:      Maintained
11462 F:      drivers/video/fbdev/s3c-fb.c
11463
11464 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11465 M:      Sangbeom Kim <sbkim73@samsung.com>
11466 M:      Krzysztof Kozlowski <krzk@kernel.org>
11467 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11468 L:      linux-kernel@vger.kernel.org
11469 L:      linux-samsung-soc@vger.kernel.org
11470 S:      Supported
11471 F:      drivers/mfd/sec*.c
11472 F:      drivers/regulator/s2m*.c
11473 F:      drivers/regulator/s5m*.c
11474 F:      drivers/clk/clk-s2mps11.c
11475 F:      drivers/rtc/rtc-s5m.c
11476 F:      include/linux/mfd/samsung/
11477 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11478 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11479 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11480 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11481
11482 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11483 M:      Krzysztof Kozlowski <krzk@kernel.org>
11484 M:      Vladimir Zapolskiy <vz@mleia.com>
11485 L:      linux-crypto@vger.kernel.org
11486 L:      linux-samsung-soc@vger.kernel.org
11487 S:      Maintained
11488 F:      drivers/crypto/s5p-sss.c
11489
11490 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11491 M:      Kyungmin Park <kyungmin.park@samsung.com>
11492 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11493 L:      linux-media@vger.kernel.org
11494 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11495 S:      Supported
11496 F:      drivers/media/platform/exynos4-is/
11497
11498 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11499 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11500 L:      linux-media@vger.kernel.org
11501 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11502 S:      Maintained
11503 F:      drivers/media/platform/s3c-camif/
11504 F:      include/media/drv-intf/s3c_camif.h
11505
11506 SAMSUNG S5C73M3 CAMERA DRIVER
11507 M:      Kyungmin Park <kyungmin.park@samsung.com>
11508 M:      Andrzej Hajda <a.hajda@samsung.com>
11509 L:      linux-media@vger.kernel.org
11510 S:      Supported
11511 F:      drivers/media/i2c/s5c73m3/*
11512
11513 SAMSUNG S5K5BAF CAMERA DRIVER
11514 M:      Kyungmin Park <kyungmin.park@samsung.com>
11515 M:      Andrzej Hajda <a.hajda@samsung.com>
11516 L:      linux-media@vger.kernel.org
11517 S:      Supported
11518 F:      drivers/media/i2c/s5k5baf.c
11519
11520 SAMSUNG S3FWRN5 NFC DRIVER
11521 M:      Robert Baldyga <r.baldyga@samsung.com>
11522 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11523 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11524 S:      Supported
11525 F:      drivers/nfc/s3fwrn5
11526
11527 SAMSUNG SOC CLOCK DRIVERS
11528 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11529 M:      Tomasz Figa <tomasz.figa@gmail.com>
11530 M:      Chanwoo Choi <cw00.choi@samsung.com>
11531 S:      Supported
11532 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11533 F:      drivers/clk/samsung/
11534 F:      include/dt-bindings/clock/exynos*.h
11535 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11536
11537 SAMSUNG SPI DRIVERS
11538 M:      Kukjin Kim <kgene@kernel.org>
11539 M:      Krzysztof Kozlowski <krzk@kernel.org>
11540 M:      Andi Shyti <andi.shyti@samsung.com>
11541 L:      linux-spi@vger.kernel.org
11542 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11543 S:      Maintained
11544 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11545 F:      drivers/spi/spi-s3c*
11546 F:      include/linux/platform_data/spi-s3c64xx.h
11547
11548 SAMSUNG SXGBE DRIVERS
11549 M:      Byungho An <bh74.an@samsung.com>
11550 M:      Girish K S <ks.giri@samsung.com>
11551 M:      Vipul Pandya <vipul.pandya@samsung.com>
11552 S:      Supported
11553 L:      netdev@vger.kernel.org
11554 F:      drivers/net/ethernet/samsung/sxgbe/
11555
11556 SAMSUNG THERMAL DRIVER
11557 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11558 L:      linux-pm@vger.kernel.org
11559 L:      linux-samsung-soc@vger.kernel.org
11560 S:      Supported
11561 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11562 F:      drivers/thermal/samsung/
11563
11564 SAMSUNG USB2 PHY DRIVER
11565 M:      Kamil Debski <kamil@wypas.org>
11566 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11567 L:      linux-kernel@vger.kernel.org
11568 S:      Supported
11569 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11570 F:      Documentation/phy/samsung-usb2.txt
11571 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11572 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11573 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11574 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11575 F:      drivers/phy/samsung/phy-samsung-usb2.c
11576 F:      drivers/phy/samsung/phy-samsung-usb2.h
11577
11578 SERIAL DRIVERS
11579 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11580 L:      linux-serial@vger.kernel.org
11581 S:      Maintained
11582 F:      Documentation/devicetree/bindings/serial/
11583 F:      drivers/tty/serial/
11584
11585 SERIAL DEVICE BUS
11586 M:      Rob Herring <robh@kernel.org>
11587 L:      linux-serial@vger.kernel.org
11588 S:      Maintained
11589 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11590 F:      drivers/tty/serdev/
11591 F:      include/linux/serdev.h
11592
11593 SERIAL IR RECEIVER
11594 M:      Sean Young <sean@mess.org>
11595 L:      linux-media@vger.kernel.org
11596 S:      Maintained
11597 F:      drivers/media/rc/serial_ir.c
11598
11599 STI CEC DRIVER
11600 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11601 S:      Maintained
11602 F:      drivers/staging/media/st-cec/
11603 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11604
11605 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11606 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11607 L:      linux-s390@vger.kernel.org
11608 W:      http://www.ibm.com/developerworks/linux/linux390/
11609 S:      Supported
11610 F:      net/smc/
11611
11612 SYNOPSYS DESIGNWARE DMAC DRIVER
11613 M:      Viresh Kumar <vireshk@kernel.org>
11614 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11615 S:      Maintained
11616 F:      include/linux/dma/dw.h
11617 F:      include/linux/platform_data/dma-dw.h
11618 F:      drivers/dma/dw/
11619
11620 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11621 M:      Jie Deng <jiedeng@synopsys.com>
11622 L:      netdev@vger.kernel.org
11623 S:      Supported
11624 F:      drivers/net/ethernet/synopsys/
11625
11626 SYNOPSYS DESIGNWARE I2C DRIVER
11627 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11628 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11629 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11630 L:      linux-i2c@vger.kernel.org
11631 S:      Maintained
11632 F:      drivers/i2c/busses/i2c-designware-*
11633 F:      include/linux/platform_data/i2c-designware.h
11634
11635 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11636 M:      Jaehoon Chung <jh80.chung@samsung.com>
11637 L:      linux-mmc@vger.kernel.org
11638 S:      Maintained
11639 F:      drivers/mmc/host/dw_mmc*
11640
11641 SYSTEM TRACE MODULE CLASS
11642 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11643 S:      Maintained
11644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11645 F:      Documentation/trace/stm.txt
11646 F:      drivers/hwtracing/stm/
11647 F:      include/linux/stm.h
11648 F:      include/uapi/linux/stm.h
11649
11650 TEE SUBSYSTEM
11651 M:      Jens Wiklander <jens.wiklander@linaro.org>
11652 S:      Maintained
11653 F:      include/linux/tee_drv.h
11654 F:      include/uapi/linux/tee.h
11655 F:      drivers/tee/
11656 F:      Documentation/tee.txt
11657
11658 THUNDERBOLT DRIVER
11659 M:      Andreas Noever <andreas.noever@gmail.com>
11660 M:      Michael Jamet <michael.jamet@intel.com>
11661 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11662 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
11663 S:      Maintained
11664 F:      drivers/thunderbolt/
11665
11666 TI BQ27XXX POWER SUPPLY DRIVER
11667 R:      Andrew F. Davis <afd@ti.com>
11668 F:      include/linux/power/bq27xxx_battery.h
11669 F:      drivers/power/supply/bq27xxx_battery.c
11670 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11671
11672 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11673 M:      John Stultz <john.stultz@linaro.org>
11674 M:      Thomas Gleixner <tglx@linutronix.de>
11675 R:      Stephen Boyd <sboyd@codeaurora.org>
11676 L:      linux-kernel@vger.kernel.org
11677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11678 S:      Supported
11679 F:      include/linux/clocksource.h
11680 F:      include/linux/time.h
11681 F:      include/linux/timex.h
11682 F:      include/uapi/linux/time.h
11683 F:      include/uapi/linux/timex.h
11684 F:      kernel/time/clocksource.c
11685 F:      kernel/time/time*.c
11686 F:      kernel/time/alarmtimer.c
11687 F:      kernel/time/ntp.c
11688 F:      tools/testing/selftests/timers/
11689
11690 TI TRF7970A NFC DRIVER
11691 M:      Mark Greer <mgreer@animalcreek.com>
11692 L:      linux-wireless@vger.kernel.org
11693 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11694 S:      Supported
11695 F:      drivers/nfc/trf7970a.c
11696 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
11697
11698 SC1200 WDT DRIVER
11699 M:      Zwane Mwaikambo <zwanem@gmail.com>
11700 S:      Maintained
11701 F:      drivers/watchdog/sc1200wdt.c
11702
11703 SCHEDULER
11704 M:      Ingo Molnar <mingo@redhat.com>
11705 M:      Peter Zijlstra <peterz@infradead.org>
11706 L:      linux-kernel@vger.kernel.org
11707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11708 S:      Maintained
11709 F:      kernel/sched/
11710 F:      include/linux/sched.h
11711 F:      include/uapi/linux/sched.h
11712 F:      include/linux/wait.h
11713
11714 SCORE ARCHITECTURE
11715 M:      Chen Liqin <liqin.linux@gmail.com>
11716 M:      Lennox Wu <lennox.wu@gmail.com>
11717 W:      http://www.sunplus.com
11718 S:      Supported
11719 F:      arch/score/
11720
11721 SCR24X CHIP CARD INTERFACE DRIVER
11722 M:      Lubomir Rintel <lkundrak@v3.sk>
11723 S:      Supported
11724 F:      drivers/char/pcmcia/scr24x_cs.c
11725
11726 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11727 M:      Sudeep Holla <sudeep.holla@arm.com>
11728 L:      linux-arm-kernel@lists.infradead.org
11729 S:      Maintained
11730 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11731 F:      drivers/clk/clk-scpi.c
11732 F:      drivers/cpufreq/scpi-cpufreq.c
11733 F:      drivers/firmware/arm_scpi.c
11734 F:      include/linux/scpi_protocol.h
11735
11736 SCSI CDROM DRIVER
11737 M:      Jens Axboe <axboe@kernel.dk>
11738 L:      linux-scsi@vger.kernel.org
11739 W:      http://www.kernel.dk
11740 S:      Maintained
11741 F:      drivers/scsi/sr*
11742
11743 SCSI RDMA PROTOCOL (SRP) INITIATOR
11744 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11745 L:      linux-rdma@vger.kernel.org
11746 S:      Supported
11747 W:      http://www.openfabrics.org
11748 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11750 F:      drivers/infiniband/ulp/srp/
11751 F:      include/scsi/srp.h
11752
11753 SCSI SG DRIVER
11754 M:      Doug Gilbert <dgilbert@interlog.com>
11755 L:      linux-scsi@vger.kernel.org
11756 W:      http://sg.danny.cz/sg
11757 S:      Maintained
11758 F:      Documentation/scsi/scsi-generic.txt
11759 F:      drivers/scsi/sg.c
11760 F:      include/scsi/sg.h
11761
11762 SCSI SUBSYSTEM
11763 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11765 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11767 L:      linux-scsi@vger.kernel.org
11768 S:      Maintained
11769 F:      Documentation/devicetree/bindings/scsi/
11770 F:      drivers/scsi/
11771 F:      include/scsi/
11772
11773 SCSI TAPE DRIVER
11774 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11775 L:      linux-scsi@vger.kernel.org
11776 S:      Maintained
11777 F:      Documentation/scsi/st.txt
11778 F:      drivers/scsi/st.*
11779 F:      drivers/scsi/st_*.h
11780
11781 SCTP PROTOCOL
11782 M:      Vlad Yasevich <vyasevich@gmail.com>
11783 M:      Neil Horman <nhorman@tuxdriver.com>
11784 L:      linux-sctp@vger.kernel.org
11785 W:      http://lksctp.sourceforge.net
11786 S:      Maintained
11787 F:      Documentation/networking/sctp.txt
11788 F:      include/linux/sctp.h
11789 F:      include/uapi/linux/sctp.h
11790 F:      include/net/sctp/
11791 F:      net/sctp/
11792
11793 SCx200 CPU SUPPORT
11794 M:      Jim Cromie <jim.cromie@gmail.com>
11795 S:      Odd Fixes
11796 F:      Documentation/i2c/busses/scx200_acb
11797 F:      arch/x86/platform/scx200/
11798 F:      drivers/watchdog/scx200_wdt.c
11799 F:      drivers/i2c/busses/scx200*
11800 F:      drivers/mtd/maps/scx200_docflash.c
11801 F:      include/linux/scx200.h
11802
11803 SCx200 GPIO DRIVER
11804 M:      Jim Cromie <jim.cromie@gmail.com>
11805 S:      Maintained
11806 F:      drivers/char/scx200_gpio.c
11807 F:      include/linux/scx200_gpio.h
11808
11809 SCx200 HRT CLOCKSOURCE DRIVER
11810 M:      Jim Cromie <jim.cromie@gmail.com>
11811 S:      Maintained
11812 F:      drivers/clocksource/scx200_hrt.c
11813
11814 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11815 M:      Sascha Sommer <saschasommer@freenet.de>
11816 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11817 S:      Maintained
11818 F:      drivers/mmc/host/sdricoh_cs.c
11819
11820 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11821 M:      Adrian Hunter <adrian.hunter@intel.com>
11822 L:      linux-mmc@vger.kernel.org
11823 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11824 S:      Maintained
11825 F:      drivers/mmc/host/sdhci*
11826 F:      include/linux/mmc/sdhci*
11827
11828 SECURE COMPUTING
11829 M:      Kees Cook <keescook@chromium.org>
11830 R:      Andy Lutomirski <luto@amacapital.net>
11831 R:      Will Drewry <wad@chromium.org>
11832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11833 S:      Supported
11834 F:      kernel/seccomp.c
11835 F:      include/uapi/linux/seccomp.h
11836 F:      include/linux/seccomp.h
11837 F:      tools/testing/selftests/seccomp/*
11838 F:      tools/testing/selftests/kselftest_harness.h
11839 F:      Documentation/userspace-api/seccomp_filter.rst
11840 K:      \bsecure_computing
11841 K:      \bTIF_SECCOMP\b
11842
11843 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11844 M:      Al Cooper <alcooperx@gmail.com>
11845 L:      linux-mmc@vger.kernel.org
11846 L:      bcm-kernel-feedback-list@broadcom.com
11847 S:      Maintained
11848 F:      drivers/mmc/host/sdhci-brcmstb*
11849
11850 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11851 M:      Ben Dooks <ben-linux@fluff.org>
11852 M:      Jaehoon Chung <jh80.chung@samsung.com>
11853 L:      linux-mmc@vger.kernel.org
11854 S:      Maintained
11855 F:      drivers/mmc/host/sdhci-s3c*
11856
11857 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11858 M:      Viresh Kumar <vireshk@kernel.org>
11859 L:      linux-mmc@vger.kernel.org
11860 S:      Maintained
11861 F:      drivers/mmc/host/sdhci-spear.c
11862
11863 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11864 M:      Scott Bauer <scott.bauer@intel.com>
11865 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11866 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11867 L:      linux-block@vger.kernel.org
11868 S:      Supported
11869 F:      block/sed*
11870 F:      block/opal_proto.h
11871 F:      include/linux/sed*
11872 F:      include/uapi/linux/sed*
11873
11874 SECURITY SUBSYSTEM
11875 M:      James Morris <james.l.morris@oracle.com>
11876 M:      "Serge E. Hallyn" <serge@hallyn.com>
11877 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11879 W:      http://kernsec.org/
11880 S:      Supported
11881 F:      security/
11882
11883 SECURITY CONTACT
11884 M:      Security Officers <security@kernel.org>
11885 S:      Supported
11886
11887 SELINUX SECURITY MODULE
11888 M:      Paul Moore <paul@paul-moore.com>
11889 M:      Stephen Smalley <sds@tycho.nsa.gov>
11890 M:      Eric Paris <eparis@parisplace.org>
11891 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11892 W:      http://selinuxproject.org
11893 T:      git git://git.infradead.org/users/pcmoore/selinux
11894 S:      Supported
11895 F:      include/linux/selinux*
11896 F:      security/selinux/
11897 F:      scripts/selinux/
11898 F:      Documentation/admin-guide/LSM/SELinux.rst
11899
11900 APPARMOR SECURITY MODULE
11901 M:      John Johansen <john.johansen@canonical.com>
11902 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11903 W:      apparmor.wiki.kernel.org
11904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11905 S:      Supported
11906 F:      security/apparmor/
11907 F:      Documentation/admin-guide/LSM/apparmor.rst
11908
11909 LOADPIN SECURITY MODULE
11910 M:      Kees Cook <keescook@chromium.org>
11911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11912 S:      Supported
11913 F:      security/loadpin/
11914 F:      Documentation/admin-guide/LSM/LoadPin.rst
11915
11916 YAMA SECURITY MODULE
11917 M:      Kees Cook <keescook@chromium.org>
11918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11919 S:      Supported
11920 F:      security/yama/
11921 F:      Documentation/admin-guide/LSM/Yama.rst
11922
11923 SENSABLE PHANTOM
11924 M:      Jiri Slaby <jirislaby@gmail.com>
11925 S:      Maintained
11926 F:      drivers/misc/phantom.c
11927 F:      include/uapi/linux/phantom.h
11928
11929 Emulex 10Gbps iSCSI - OneConnect DRIVER
11930 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11931 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11932 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11933 L:      linux-scsi@vger.kernel.org
11934 W:      http://www.broadcom.com
11935 S:      Supported
11936 F:      drivers/scsi/be2iscsi/
11937
11938 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11939 M:      Sathya Perla <sathya.perla@broadcom.com>
11940 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11941 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11942 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11943 L:      netdev@vger.kernel.org
11944 W:      http://www.emulex.com
11945 S:      Supported
11946 F:      drivers/net/ethernet/emulex/benet/
11947
11948 EMULEX ONECONNECT ROCE DRIVER
11949 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11950 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11951 L:      linux-rdma@vger.kernel.org
11952 W:      http://www.broadcom.com
11953 S:      Odd Fixes
11954 F:      drivers/infiniband/hw/ocrdma/
11955 F:      include/uapi/rdma/ocrdma-abi.h
11956
11957 SFC NETWORK DRIVER
11958 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11959 M:      Edward Cree <ecree@solarflare.com>
11960 M:      Bert Kenward <bkenward@solarflare.com>
11961 L:      netdev@vger.kernel.org
11962 S:      Supported
11963 F:      drivers/net/ethernet/sfc/
11964
11965 SGI GRU DRIVER
11966 M:      Dimitri Sivanich <sivanich@sgi.com>
11967 S:      Maintained
11968 F:      drivers/misc/sgi-gru/
11969
11970 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11971 M:      Pat Gefre <pfg@sgi.com>
11972 L:      linux-ia64@vger.kernel.org
11973 S:      Supported
11974 F:      Documentation/ia64/serial.txt
11975 F:      drivers/tty/serial/ioc?_serial.c
11976 F:      include/linux/ioc?.h
11977
11978 SGI XP/XPC/XPNET DRIVER
11979 M:      Cliff Whickman <cpw@sgi.com>
11980 M:      Robin Holt <robinmholt@gmail.com>
11981 S:      Maintained
11982 F:      drivers/misc/sgi-xp/
11983
11984 SI2157 MEDIA DRIVER
11985 M:      Antti Palosaari <crope@iki.fi>
11986 L:      linux-media@vger.kernel.org
11987 W:      https://linuxtv.org
11988 W:      http://palosaari.fi/linux/
11989 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11990 T:      git git://linuxtv.org/anttip/media_tree.git
11991 S:      Maintained
11992 F:      drivers/media/tuners/si2157*
11993
11994 SI2168 MEDIA DRIVER
11995 M:      Antti Palosaari <crope@iki.fi>
11996 L:      linux-media@vger.kernel.org
11997 W:      https://linuxtv.org
11998 W:      http://palosaari.fi/linux/
11999 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12000 T:      git git://linuxtv.org/anttip/media_tree.git
12001 S:      Maintained
12002 F:      drivers/media/dvb-frontends/si2168*
12003
12004 SI470X FM RADIO RECEIVER I2C DRIVER
12005 M:      Hans Verkuil <hverkuil@xs4all.nl>
12006 L:      linux-media@vger.kernel.org
12007 T:      git git://linuxtv.org/media_tree.git
12008 W:      https://linuxtv.org
12009 S:      Odd Fixes
12010 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12011
12012 SI470X FM RADIO RECEIVER USB DRIVER
12013 M:      Hans Verkuil <hverkuil@xs4all.nl>
12014 L:      linux-media@vger.kernel.org
12015 T:      git git://linuxtv.org/media_tree.git
12016 W:      https://linuxtv.org
12017 S:      Maintained
12018 F:      drivers/media/radio/si470x/radio-si470x-common.c
12019 F:      drivers/media/radio/si470x/radio-si470x.h
12020 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12021
12022 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12023 M:      Eduardo Valentin <edubezval@gmail.com>
12024 L:      linux-media@vger.kernel.org
12025 T:      git git://linuxtv.org/media_tree.git
12026 W:      https://linuxtv.org
12027 S:      Odd Fixes
12028 F:      drivers/media/radio/si4713/si4713.?
12029
12030 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12031 M:      Eduardo Valentin <edubezval@gmail.com>
12032 L:      linux-media@vger.kernel.org
12033 T:      git git://linuxtv.org/media_tree.git
12034 W:      https://linuxtv.org
12035 S:      Odd Fixes
12036 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12037
12038 SI4713 FM RADIO TRANSMITTER USB DRIVER
12039 M:      Hans Verkuil <hverkuil@xs4all.nl>
12040 L:      linux-media@vger.kernel.org
12041 T:      git git://linuxtv.org/media_tree.git
12042 W:      https://linuxtv.org
12043 S:      Maintained
12044 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12045
12046 SIANO DVB DRIVER
12047 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12048 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12049 L:      linux-media@vger.kernel.org
12050 W:      https://linuxtv.org
12051 T:      git git://linuxtv.org/media_tree.git
12052 S:      Odd fixes
12053 F:      drivers/media/common/siano/
12054 F:      drivers/media/usb/siano/
12055 F:      drivers/media/usb/siano/
12056 F:      drivers/media/mmc/siano/
12057
12058 SILEAD TOUCHSCREEN DRIVER
12059 M:      Hans de Goede <hdegoede@redhat.com>
12060 L:      linux-input@vger.kernel.org
12061 L:      platform-driver-x86@vger.kernel.org
12062 S:      Maintained
12063 F:      drivers/input/touchscreen/silead.c
12064 F:      drivers/platform/x86/silead_dmi.c
12065
12066 SIMPLEFB FB DRIVER
12067 M:      Hans de Goede <hdegoede@redhat.com>
12068 L:      linux-fbdev@vger.kernel.org
12069 S:      Maintained
12070 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12071 F:      drivers/video/fbdev/simplefb.c
12072 F:      include/linux/platform_data/simplefb.h
12073
12074 SH_VEU V4L2 MEM2MEM DRIVER
12075 L:      linux-media@vger.kernel.org
12076 S:      Orphan
12077 F:      drivers/media/platform/sh_veu.c
12078
12079 SH_VOU V4L2 OUTPUT DRIVER
12080 L:      linux-media@vger.kernel.org
12081 S:      Orphan
12082 F:      drivers/media/platform/sh_vou.c
12083 F:      include/media/drv-intf/sh_vou.h
12084
12085 SIMPLE FIRMWARE INTERFACE (SFI)
12086 M:      Len Brown <lenb@kernel.org>
12087 L:      sfi-devel@simplefirmware.org
12088 W:      http://simplefirmware.org/
12089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12090 S:      Supported
12091 F:      arch/x86/platform/sfi/
12092 F:      drivers/sfi/
12093 F:      include/linux/sfi*.h
12094
12095 SIMTEC EB110ATX (Chalice CATS)
12096 P:      Ben Dooks
12097 P:      Vincent Sanders <vince@simtec.co.uk>
12098 M:      Simtec Linux Team <linux@simtec.co.uk>
12099 W:      http://www.simtec.co.uk/products/EB110ATX/
12100 S:      Supported
12101
12102 SIMTEC EB2410ITX (BAST)
12103 P:      Ben Dooks
12104 P:      Vincent Sanders <vince@simtec.co.uk>
12105 M:      Simtec Linux Team <linux@simtec.co.uk>
12106 W:      http://www.simtec.co.uk/products/EB2410ITX/
12107 S:      Supported
12108 F:      arch/arm/mach-s3c24xx/mach-bast.c
12109 F:      arch/arm/mach-s3c24xx/bast-ide.c
12110 F:      arch/arm/mach-s3c24xx/bast-irq.c
12111
12112 SIPHASH PRF ROUTINES
12113 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12114 S:      Maintained
12115 F:      lib/siphash.c
12116 F:      lib/test_siphash.c
12117 F:      include/linux/siphash.h
12118
12119 TI DAVINCI MACHINE SUPPORT
12120 M:      Sekhar Nori <nsekhar@ti.com>
12121 M:      Kevin Hilman <khilman@kernel.org>
12122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
12124 S:      Supported
12125 F:      arch/arm/mach-davinci/
12126 F:      drivers/i2c/busses/i2c-davinci.c
12127 F:      arch/arm/boot/dts/da850*
12128
12129 TI DAVINCI SERIES MEDIA DRIVER
12130 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12131 L:      linux-media@vger.kernel.org
12132 W:      https://linuxtv.org
12133 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12134 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12135 S:      Maintained
12136 F:      drivers/media/platform/davinci/
12137 F:      include/media/davinci/
12138
12139 TI DAVINCI SERIES GPIO DRIVER
12140 M:      Keerthy <j-keerthy@ti.com>
12141 L:      linux-gpio@vger.kernel.org
12142 S:      Maintained
12143 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
12144 F:      drivers/gpio/gpio-davinci.c
12145
12146 TI AM437X VPFE DRIVER
12147 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12148 L:      linux-media@vger.kernel.org
12149 W:      https://linuxtv.org
12150 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12151 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12152 S:      Maintained
12153 F:      drivers/media/platform/am437x/
12154
12155 OV2659 OMNIVISION SENSOR DRIVER
12156 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12157 L:      linux-media@vger.kernel.org
12158 W:      https://linuxtv.org
12159 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12160 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12161 S:      Maintained
12162 F:      drivers/media/i2c/ov2659.c
12163 F:      include/media/i2c/ov2659.h
12164
12165 SILICON MOTION SM712 FRAME BUFFER DRIVER
12166 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12167 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12168 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12169 L:      linux-fbdev@vger.kernel.org
12170 S:      Maintained
12171 F:      drivers/video/fbdev/sm712*
12172 F:      Documentation/fb/sm712fb.txt
12173
12174 SIS 190 ETHERNET DRIVER
12175 M:      Francois Romieu <romieu@fr.zoreil.com>
12176 L:      netdev@vger.kernel.org
12177 S:      Maintained
12178 F:      drivers/net/ethernet/sis/sis190.c
12179
12180 SIS 900/7016 FAST ETHERNET DRIVER
12181 M:      Daniele Venzano <venza@brownhat.org>
12182 W:      http://www.brownhat.org/sis900.html
12183 L:      netdev@vger.kernel.org
12184 S:      Maintained
12185 F:      drivers/net/ethernet/sis/sis900.*
12186
12187 SIS FRAMEBUFFER DRIVER
12188 M:      Thomas Winischhofer <thomas@winischhofer.net>
12189 W:      http://www.winischhofer.net/linuxsisvga.shtml
12190 S:      Maintained
12191 F:      Documentation/fb/sisfb.txt
12192 F:      drivers/video/fbdev/sis/
12193 F:      include/video/sisfb.h
12194
12195 SIS USB2VGA DRIVER
12196 M:      Thomas Winischhofer <thomas@winischhofer.net>
12197 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12198 S:      Maintained
12199 F:      drivers/usb/misc/sisusbvga/
12200
12201 SLAB ALLOCATOR
12202 M:      Christoph Lameter <cl@linux.com>
12203 M:      Pekka Enberg <penberg@kernel.org>
12204 M:      David Rientjes <rientjes@google.com>
12205 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12206 M:      Andrew Morton <akpm@linux-foundation.org>
12207 L:      linux-mm@kvack.org
12208 S:      Maintained
12209 F:      include/linux/sl?b*.h
12210 F:      mm/sl?b*
12211
12212 SLEEPABLE READ-COPY UPDATE (SRCU)
12213 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12214 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12215 M:      Josh Triplett <josh@joshtriplett.org>
12216 R:      Steven Rostedt <rostedt@goodmis.org>
12217 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12218 L:      linux-kernel@vger.kernel.org
12219 W:      http://www.rdrop.com/users/paulmck/RCU/
12220 S:      Supported
12221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12222 F:      include/linux/srcu.h
12223 F:      kernel/rcu/srcu.c
12224
12225 SMACK SECURITY MODULE
12226 M:      Casey Schaufler <casey@schaufler-ca.com>
12227 L:      linux-security-module@vger.kernel.org
12228 W:      http://schaufler-ca.com
12229 T:      git git://github.com/cschaufler/smack-next
12230 S:      Maintained
12231 F:      Documentation/admin-guide/LSM/Smack.rst
12232 F:      security/smack/
12233
12234 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
12235 M:      Kevin Hilman <khilman@kernel.org>
12236 M:      Nishanth Menon <nm@ti.com>
12237 S:      Maintained
12238 F:      drivers/power/avs/
12239 F:      include/linux/power/smartreflex.h
12240 L:      linux-pm@vger.kernel.org
12241
12242 SMC91x ETHERNET DRIVER
12243 M:      Nicolas Pitre <nico@fluxnic.net>
12244 S:      Odd Fixes
12245 F:      drivers/net/ethernet/smsc/smc91x.*
12246
12247 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12248 M:      Sakari Ailus <sakari.ailus@iki.fi>
12249 L:      linux-media@vger.kernel.org
12250 S:      Maintained
12251 F:      drivers/media/i2c/smiapp/
12252 F:      include/media/i2c/smiapp.h
12253 F:      drivers/media/i2c/smiapp-pll.c
12254 F:      drivers/media/i2c/smiapp-pll.h
12255 F:      include/uapi/linux/smiapp.h
12256 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12257
12258 SMM665 HARDWARE MONITOR DRIVER
12259 M:      Guenter Roeck <linux@roeck-us.net>
12260 L:      linux-hwmon@vger.kernel.org
12261 S:      Maintained
12262 F:      Documentation/hwmon/smm665
12263 F:      drivers/hwmon/smm665.c
12264
12265 SMSC EMC2103 HARDWARE MONITOR DRIVER
12266 M:      Steve Glendinning <steve.glendinning@shawell.net>
12267 L:      linux-hwmon@vger.kernel.org
12268 S:      Maintained
12269 F:      Documentation/hwmon/emc2103
12270 F:      drivers/hwmon/emc2103.c
12271
12272 SMSC SCH5627 HARDWARE MONITOR DRIVER
12273 M:      Hans de Goede <hdegoede@redhat.com>
12274 L:      linux-hwmon@vger.kernel.org
12275 S:      Supported
12276 F:      Documentation/hwmon/sch5627
12277 F:      drivers/hwmon/sch5627.c
12278
12279 SMSC47B397 HARDWARE MONITOR DRIVER
12280 M:      Jean Delvare <jdelvare@suse.com>
12281 L:      linux-hwmon@vger.kernel.org
12282 S:      Maintained
12283 F:      Documentation/hwmon/smsc47b397
12284 F:      drivers/hwmon/smsc47b397.c
12285
12286 SMSC911x ETHERNET DRIVER
12287 M:      Steve Glendinning <steve.glendinning@shawell.net>
12288 L:      netdev@vger.kernel.org
12289 S:      Maintained
12290 F:      include/linux/smsc911x.h
12291 F:      drivers/net/ethernet/smsc/smsc911x.*
12292
12293 SMSC9420 PCI ETHERNET DRIVER
12294 M:      Steve Glendinning <steve.glendinning@shawell.net>
12295 L:      netdev@vger.kernel.org
12296 S:      Maintained
12297 F:      drivers/net/ethernet/smsc/smsc9420.*
12298
12299 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12300 M:      Steve Glendinning <steve.glendinning@shawell.net>
12301 L:      linux-fbdev@vger.kernel.org
12302 S:      Maintained
12303 F:      drivers/video/fbdev/smscufx.c
12304
12305 SOC-CAMERA V4L2 SUBSYSTEM
12306 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12307 L:      linux-media@vger.kernel.org
12308 T:      git git://linuxtv.org/media_tree.git
12309 S:      Maintained
12310 F:      include/media/soc*
12311 F:      drivers/media/i2c/soc_camera/
12312 F:      drivers/media/platform/soc_camera/
12313
12314 SOEKRIS NET48XX LED SUPPORT
12315 M:      Chris Boot <bootc@bootc.net>
12316 S:      Maintained
12317 F:      drivers/leds/leds-net48xx.c
12318
12319 SOFTLOGIC 6x10 MPEG CODEC
12320 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12321 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12322 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12323 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12324 M:      Ismael Luceno <ismael@iodev.co.uk>
12325 L:      linux-media@vger.kernel.org
12326 S:      Supported
12327 F:      drivers/media/pci/solo6x10/
12328
12329 SOFTWARE RAID (Multiple Disks) SUPPORT
12330 M:      Shaohua Li <shli@kernel.org>
12331 L:      linux-raid@vger.kernel.org
12332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12333 S:      Supported
12334 F:      drivers/md/
12335 F:      include/linux/raid/
12336 F:      include/uapi/linux/raid/
12337
12338 SONIC NETWORK DRIVER
12339 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12340 L:      netdev@vger.kernel.org
12341 S:      Maintained
12342 F:      drivers/net/ethernet/natsemi/sonic.*
12343
12344 SONICS SILICON BACKPLANE DRIVER (SSB)
12345 M:      Michael Buesch <m@bues.ch>
12346 L:      linux-wireless@vger.kernel.org
12347 S:      Maintained
12348 F:      drivers/ssb/
12349 F:      include/linux/ssb/
12350
12351 SONY VAIO CONTROL DEVICE DRIVER
12352 M:      Mattia Dongili <malattia@linux.it>
12353 L:      platform-driver-x86@vger.kernel.org
12354 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12355 S:      Maintained
12356 F:      Documentation/laptops/sony-laptop.txt
12357 F:      drivers/char/sonypi.c
12358 F:      drivers/platform/x86/sony-laptop.c
12359 F:      include/linux/sony-laptop.h
12360
12361 SONY MEMORYSTICK CARD SUPPORT
12362 M:      Alex Dubov <oakad@yahoo.com>
12363 W:      http://tifmxx.berlios.de/
12364 S:      Maintained
12365 F:      drivers/memstick/host/tifm_ms.c
12366
12367 SONY MEMORYSTICK STANDARD SUPPORT
12368 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12369 S:      Maintained
12370 F:      drivers/memstick/core/ms_block.*
12371
12372 SOUND
12373 M:      Jaroslav Kysela <perex@perex.cz>
12374 M:      Takashi Iwai <tiwai@suse.com>
12375 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12376 W:      http://www.alsa-project.org/
12377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12378 T:      git git://git.alsa-project.org/alsa-kernel.git
12379 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12380 S:      Maintained
12381 F:      Documentation/sound/
12382 F:      include/sound/
12383 F:      include/uapi/sound/
12384 F:      sound/
12385
12386 SOUND - COMPRESSED AUDIO
12387 M:      Vinod Koul <vinod.koul@intel.com>
12388 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12390 S:      Supported
12391 F:      Documentation/sound/alsa/compress_offload.txt
12392 F:      include/sound/compress_driver.h
12393 F:      include/uapi/sound/compress_*
12394 F:      sound/core/compress_offload.c
12395 F:      sound/soc/soc-compress.c
12396
12397 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12398 M:      Liam Girdwood <lgirdwood@gmail.com>
12399 M:      Mark Brown <broonie@kernel.org>
12400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12401 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12402 W:      http://alsa-project.org/main/index.php/ASoC
12403 S:      Supported
12404 F:      Documentation/devicetree/bindings/sound/
12405 F:      Documentation/sound/alsa/soc/
12406 F:      sound/soc/
12407 F:      include/sound/soc*
12408
12409 SOUND - DMAENGINE HELPERS
12410 M:      Lars-Peter Clausen <lars@metafoo.de>
12411 S:      Supported
12412 F:      include/sound/dmaengine_pcm.h
12413 F:      sound/core/pcm_dmaengine.c
12414 F:      sound/soc/soc-generic-dmaengine-pcm.c
12415
12416 SP2 MEDIA DRIVER
12417 M:      Olli Salonen <olli.salonen@iki.fi>
12418 L:      linux-media@vger.kernel.org
12419 W:      https://linuxtv.org
12420 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12421 S:      Maintained
12422 F:      drivers/media/dvb-frontends/sp2*
12423
12424 SPARC + UltraSPARC (sparc/sparc64)
12425 M:      "David S. Miller" <davem@davemloft.net>
12426 L:      sparclinux@vger.kernel.org
12427 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12430 S:      Maintained
12431 F:      arch/sparc/
12432 F:      drivers/sbus/
12433
12434 SPARC SERIAL DRIVERS
12435 M:      "David S. Miller" <davem@davemloft.net>
12436 L:      sparclinux@vger.kernel.org
12437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12439 S:      Maintained
12440 F:      include/linux/sunserialcore.h
12441 F:      drivers/tty/serial/suncore.c
12442 F:      drivers/tty/serial/sunhv.c
12443 F:      drivers/tty/serial/sunsab.c
12444 F:      drivers/tty/serial/sunsab.h
12445 F:      drivers/tty/serial/sunsu.c
12446 F:      drivers/tty/serial/sunzilog.c
12447 F:      drivers/tty/serial/sunzilog.h
12448
12449 SPARSE CHECKER
12450 M:      "Christopher Li" <sparse@chrisli.org>
12451 L:      linux-sparse@vger.kernel.org
12452 W:      https://sparse.wiki.kernel.org/
12453 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12454 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12455 S:      Maintained
12456 F:      include/linux/compiler.h
12457
12458 SPEAR PLATFORM SUPPORT
12459 M:      Viresh Kumar <vireshk@kernel.org>
12460 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12462 W:      http://www.st.com/spear
12463 S:      Maintained
12464 F:      arch/arm/boot/dts/spear*
12465 F:      arch/arm/mach-spear/
12466
12467 SPEAR CLOCK FRAMEWORK SUPPORT
12468 M:      Viresh Kumar <vireshk@kernel.org>
12469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12470 W:      http://www.st.com/spear
12471 S:      Maintained
12472 F:      drivers/clk/spear/
12473
12474 SPI NOR SUBSYSTEM
12475 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12476 M:      Marek Vasut <marek.vasut@gmail.com>
12477 L:      linux-mtd@lists.infradead.org
12478 W:      http://www.linux-mtd.infradead.org/
12479 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12480 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12481 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12482 S:      Maintained
12483 F:      drivers/mtd/spi-nor/
12484 F:      include/linux/mtd/spi-nor.h
12485
12486 SPI SUBSYSTEM
12487 M:      Mark Brown <broonie@kernel.org>
12488 L:      linux-spi@vger.kernel.org
12489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12490 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12491 S:      Maintained
12492 F:      Documentation/devicetree/bindings/spi/
12493 F:      Documentation/spi/
12494 F:      drivers/spi/
12495 F:      include/linux/spi/
12496 F:      include/uapi/linux/spi/
12497 F:      tools/spi/
12498
12499 SPIDERNET NETWORK DRIVER for CELL
12500 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12501 L:      netdev@vger.kernel.org
12502 S:      Supported
12503 F:      Documentation/networking/spider_net.txt
12504 F:      drivers/net/ethernet/toshiba/spider_net*
12505
12506 SPU FILE SYSTEM
12507 M:      Jeremy Kerr <jk@ozlabs.org>
12508 L:      linuxppc-dev@lists.ozlabs.org
12509 W:      http://www.ibm.com/developerworks/power/cell/
12510 S:      Supported
12511 F:      Documentation/filesystems/spufs.txt
12512 F:      arch/powerpc/platforms/cell/spufs/
12513
12514 SQUASHFS FILE SYSTEM
12515 M:      Phillip Lougher <phillip@squashfs.org.uk>
12516 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12517 W:      http://squashfs.org.uk
12518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12519 S:      Maintained
12520 F:      Documentation/filesystems/squashfs.txt
12521 F:      fs/squashfs/
12522
12523 SRM (Alpha) environment access
12524 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12525 S:      Maintained
12526 F:      arch/alpha/kernel/srm_env.c
12527
12528 STABLE BRANCH
12529 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12530 L:      stable@vger.kernel.org
12531 S:      Supported
12532 F:      Documentation/process/stable-kernel-rules.rst
12533
12534 STAGING SUBSYSTEM
12535 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12537 L:      devel@driverdev.osuosl.org
12538 S:      Supported
12539 F:      drivers/staging/
12540
12541 STAGING - COMEDI
12542 M:      Ian Abbott <abbotti@mev.co.uk>
12543 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12544 S:      Odd Fixes
12545 F:      drivers/staging/comedi/
12546
12547 STAGING - FLARION FT1000 DRIVERS
12548 M:      Marek Belisko <marek.belisko@gmail.com>
12549 S:      Odd Fixes
12550 F:      drivers/staging/ft1000/
12551
12552 STAGING - INDUSTRIAL IO
12553 M:      Jonathan Cameron <jic23@kernel.org>
12554 L:      linux-iio@vger.kernel.org
12555 S:      Odd Fixes
12556 F:      Documentation/devicetree/bindings/staging/iio/
12557 F:      drivers/staging/iio/
12558
12559 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12560 M:      Jarod Wilson <jarod@wilsonet.com>
12561 W:      http://www.lirc.org/
12562 S:      Odd Fixes
12563 F:      drivers/staging/media/lirc/
12564
12565 STAGING - LUSTRE PARALLEL FILESYSTEM
12566 M:      Oleg Drokin <oleg.drokin@intel.com>
12567 M:      Andreas Dilger <andreas.dilger@intel.com>
12568 M:      James Simmons <jsimmons@infradead.org>
12569 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12570 W:      http://wiki.lustre.org/
12571 S:      Maintained
12572 F:      drivers/staging/lustre
12573
12574 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12575 M:      Marc Dietrich <marvin24@gmx.de>
12576 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12577 L:      linux-tegra@vger.kernel.org
12578 S:      Maintained
12579 F:      drivers/staging/nvec/
12580
12581 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12582 M:      Jens Frederich <jfrederich@gmail.com>
12583 M:      Daniel Drake <dsd@laptop.org>
12584 M:      Jon Nettleton <jon.nettleton@gmail.com>
12585 W:      http://wiki.laptop.org/go/DCON
12586 S:      Maintained
12587 F:      drivers/staging/olpc_dcon/
12588
12589 STAGING - REALTEK RTL8712U DRIVERS
12590 M:      Larry Finger <Larry.Finger@lwfinger.net>
12591 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12592 S:      Odd Fixes
12593 F:      drivers/staging/rtl8712/
12594
12595 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12596 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12597 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12598 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12599 L:      linux-fbdev@vger.kernel.org
12600 S:      Maintained
12601 F:      drivers/staging/sm750fb/
12602
12603 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12604 M:      William Hubbs <w.d.hubbs@gmail.com>
12605 M:      Chris Brannon <chris@the-brannons.com>
12606 M:      Kirk Reiser <kirk@reisers.ca>
12607 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12608 L:      speakup@linux-speakup.org
12609 W:      http://www.linux-speakup.org/
12610 S:      Odd Fixes
12611 F:      drivers/staging/speakup/
12612
12613 STAGING - VIA VT665X DRIVERS
12614 M:      Forest Bond <forest@alittletooquiet.net>
12615 S:      Odd Fixes
12616 F:      drivers/staging/vt665?/
12617
12618 STAGING - WILC1000 WIFI DRIVER
12619 M:      Aditya Shankar <aditya.shankar@microchip.com>
12620 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12621 L:      linux-wireless@vger.kernel.org
12622 S:      Supported
12623 F:      drivers/staging/wilc1000/
12624
12625 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12626 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12627 S:      Odd Fixes
12628 F:      drivers/staging/xgifb/
12629
12630 STARFIRE/DURALAN NETWORK DRIVER
12631 M:      Ion Badulescu <ionut@badula.org>
12632 S:      Odd Fixes
12633 F:      drivers/net/ethernet/adaptec/starfire*
12634
12635 SUN3/3X
12636 M:      Sam Creasey <sammy@sammy.net>
12637 W:      http://sammy.net/sun3/
12638 S:      Maintained
12639 F:      arch/m68k/kernel/*sun3*
12640 F:      arch/m68k/sun3*/
12641 F:      arch/m68k/include/asm/sun3*
12642 F:      drivers/net/ethernet/i825xx/sun3*
12643
12644 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12645 M:      Hans de Goede <hdegoede@redhat.com>
12646 L:      linux-input@vger.kernel.org
12647 S:      Maintained
12648 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12649 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12650
12651 SUNDANCE NETWORK DRIVER
12652 M:      Denis Kirjanov <kda@linux-powerpc.org>
12653 L:      netdev@vger.kernel.org
12654 S:      Maintained
12655 F:      drivers/net/ethernet/dlink/sundance.c
12656
12657 SUPERH
12658 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12659 M:      Rich Felker <dalias@libc.org>
12660 L:      linux-sh@vger.kernel.org
12661 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12662 S:      Maintained
12663 F:      Documentation/sh/
12664 F:      arch/sh/
12665 F:      drivers/sh/
12666
12667 SUSPEND TO RAM
12668 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12669 M:      Len Brown <len.brown@intel.com>
12670 M:      Pavel Machek <pavel@ucw.cz>
12671 L:      linux-pm@vger.kernel.org
12672 B:      https://bugzilla.kernel.org
12673 S:      Supported
12674 F:      Documentation/power/
12675 F:      arch/x86/kernel/acpi/
12676 F:      drivers/base/power/
12677 F:      kernel/power/
12678 F:      include/linux/suspend.h
12679 F:      include/linux/freezer.h
12680 F:      include/linux/pm.h
12681
12682 SVGA HANDLING
12683 M:      Martin Mares <mj@ucw.cz>
12684 L:      linux-video@atrey.karlin.mff.cuni.cz
12685 S:      Maintained
12686 F:      Documentation/svga.txt
12687 F:      arch/x86/boot/video*
12688
12689 SWIOTLB SUBSYSTEM
12690 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12691 L:      linux-kernel@vger.kernel.org
12692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12693 S:      Supported
12694 F:      lib/swiotlb.c
12695 F:      arch/*/kernel/pci-swiotlb.c
12696 F:      include/linux/swiotlb.h
12697
12698 SWITCHDEV
12699 M:      Jiri Pirko <jiri@resnulli.us>
12700 M:      Ivan Vecera <ivecera@redhat.com>
12701 L:      netdev@vger.kernel.org
12702 S:      Supported
12703 F:      net/switchdev/
12704 F:      include/net/switchdev.h
12705
12706 SYNOPSYS ARC ARCHITECTURE
12707 M:      Vineet Gupta <vgupta@synopsys.com>
12708 L:      linux-snps-arc@lists.infradead.org
12709 S:      Supported
12710 F:      arch/arc/
12711 F:      Documentation/devicetree/bindings/arc/*
12712 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12713 F:      drivers/clocksource/arc_timer.c
12714 F:      drivers/tty/serial/arc_uart.c
12715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12716
12717 SYNOPSYS ARC SDP platform support
12718 M:      Alexey Brodkin <abrodkin@synopsys.com>
12719 S:      Supported
12720 F:      arch/arc/plat-axs10x
12721 F:      arch/arc/boot/dts/ax*
12722 F:      Documentation/devicetree/bindings/arc/axs10*
12723
12724 SYSTEM CONFIGURATION (SYSCON)
12725 M:      Lee Jones <lee.jones@linaro.org>
12726 M:      Arnd Bergmann <arnd@arndb.de>
12727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12728 S:      Supported
12729 F:      drivers/mfd/syscon.c
12730
12731 SYSTEM RESET/SHUTDOWN DRIVERS
12732 M:      Sebastian Reichel <sre@kernel.org>
12733 L:      linux-pm@vger.kernel.org
12734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12735 S:      Maintained
12736 F:      Documentation/devicetree/bindings/power/reset/
12737 F:      drivers/power/reset/
12738
12739 SYSV FILESYSTEM
12740 M:      Christoph Hellwig <hch@infradead.org>
12741 S:      Maintained
12742 F:      Documentation/filesystems/sysv-fs.txt
12743 F:      fs/sysv/
12744 F:      include/linux/sysv_fs.h
12745
12746 TARGET SUBSYSTEM
12747 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12748 L:      linux-scsi@vger.kernel.org
12749 L:      target-devel@vger.kernel.org
12750 W:      http://www.linux-iscsi.org
12751 W:      http://groups.google.com/group/linux-iscsi-target-dev
12752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12753 S:      Supported
12754 F:      drivers/target/
12755 F:      include/target/
12756 F:      Documentation/target/
12757
12758 TASKSTATS STATISTICS INTERFACE
12759 M:      Balbir Singh <bsingharora@gmail.com>
12760 S:      Maintained
12761 F:      Documentation/accounting/taskstats*
12762 F:      include/linux/taskstats*
12763 F:      kernel/taskstats.c
12764
12765 TC subsystem
12766 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12767 M:      Cong Wang <xiyou.wangcong@gmail.com>
12768 M:      Jiri Pirko <jiri@resnulli.us>
12769 L:      netdev@vger.kernel.org
12770 S:      Maintained
12771 F:      include/net/pkt_cls.h
12772 F:      include/net/pkt_sched.h
12773 F:      include/net/tc_act/
12774 F:      include/uapi/linux/pkt_cls.h
12775 F:      include/uapi/linux/pkt_sched.h
12776 F:      include/uapi/linux/tc_act/
12777 F:      include/uapi/linux/tc_ematch/
12778 F:      net/sched/
12779
12780 TCP LOW PRIORITY MODULE
12781 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12782 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12783 W:      http://tcp-lp-mod.sourceforge.net/
12784 S:      Maintained
12785 F:      net/ipv4/tcp_lp.c
12786
12787 TDA10071 MEDIA DRIVER
12788 M:      Antti Palosaari <crope@iki.fi>
12789 L:      linux-media@vger.kernel.org
12790 W:      https://linuxtv.org
12791 W:      http://palosaari.fi/linux/
12792 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12793 T:      git git://linuxtv.org/anttip/media_tree.git
12794 S:      Maintained
12795 F:      drivers/media/dvb-frontends/tda10071*
12796
12797 TDA18212 MEDIA DRIVER
12798 M:      Antti Palosaari <crope@iki.fi>
12799 L:      linux-media@vger.kernel.org
12800 W:      https://linuxtv.org
12801 W:      http://palosaari.fi/linux/
12802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12803 T:      git git://linuxtv.org/anttip/media_tree.git
12804 S:      Maintained
12805 F:      drivers/media/tuners/tda18212*
12806
12807 TDA18218 MEDIA DRIVER
12808 M:      Antti Palosaari <crope@iki.fi>
12809 L:      linux-media@vger.kernel.org
12810 W:      https://linuxtv.org
12811 W:      http://palosaari.fi/linux/
12812 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12813 T:      git git://linuxtv.org/anttip/media_tree.git
12814 S:      Maintained
12815 F:      drivers/media/tuners/tda18218*
12816
12817 TDA18271 MEDIA DRIVER
12818 M:      Michael Krufky <mkrufky@linuxtv.org>
12819 L:      linux-media@vger.kernel.org
12820 W:      https://linuxtv.org
12821 W:      http://github.com/mkrufky
12822 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12823 T:      git git://linuxtv.org/mkrufky/tuners.git
12824 S:      Maintained
12825 F:      drivers/media/tuners/tda18271*
12826
12827 TDA827x MEDIA DRIVER
12828 M:      Michael Krufky <mkrufky@linuxtv.org>
12829 L:      linux-media@vger.kernel.org
12830 W:      https://linuxtv.org
12831 W:      http://github.com/mkrufky
12832 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12833 T:      git git://linuxtv.org/mkrufky/tuners.git
12834 S:      Maintained
12835 F:      drivers/media/tuners/tda8290.*
12836
12837 TDA8290 MEDIA DRIVER
12838 M:      Michael Krufky <mkrufky@linuxtv.org>
12839 L:      linux-media@vger.kernel.org
12840 W:      https://linuxtv.org
12841 W:      http://github.com/mkrufky
12842 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12843 T:      git git://linuxtv.org/mkrufky/tuners.git
12844 S:      Maintained
12845 F:      drivers/media/tuners/tda8290.*
12846
12847 TDA9840 MEDIA DRIVER
12848 M:      Hans Verkuil <hverkuil@xs4all.nl>
12849 L:      linux-media@vger.kernel.org
12850 T:      git git://linuxtv.org/media_tree.git
12851 W:      https://linuxtv.org
12852 S:      Maintained
12853 F:      drivers/media/i2c/tda9840*
12854
12855 TEA5761 TUNER DRIVER
12856 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12857 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12858 L:      linux-media@vger.kernel.org
12859 W:      https://linuxtv.org
12860 T:      git git://linuxtv.org/media_tree.git
12861 S:      Odd fixes
12862 F:      drivers/media/tuners/tea5761.*
12863
12864 TEA5767 TUNER DRIVER
12865 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12866 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12867 L:      linux-media@vger.kernel.org
12868 W:      https://linuxtv.org
12869 T:      git git://linuxtv.org/media_tree.git
12870 S:      Maintained
12871 F:      drivers/media/tuners/tea5767.*
12872
12873 TEA6415C MEDIA DRIVER
12874 M:      Hans Verkuil <hverkuil@xs4all.nl>
12875 L:      linux-media@vger.kernel.org
12876 T:      git git://linuxtv.org/media_tree.git
12877 W:      https://linuxtv.org
12878 S:      Maintained
12879 F:      drivers/media/i2c/tea6415c*
12880
12881 TEA6420 MEDIA DRIVER
12882 M:      Hans Verkuil <hverkuil@xs4all.nl>
12883 L:      linux-media@vger.kernel.org
12884 T:      git git://linuxtv.org/media_tree.git
12885 W:      https://linuxtv.org
12886 S:      Maintained
12887 F:      drivers/media/i2c/tea6420*
12888
12889 TEAM DRIVER
12890 M:      Jiri Pirko <jiri@resnulli.us>
12891 L:      netdev@vger.kernel.org
12892 S:      Supported
12893 F:      drivers/net/team/
12894 F:      include/linux/if_team.h
12895 F:      include/uapi/linux/if_team.h
12896
12897 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12898 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12899 S:      Maintained
12900 F:      arch/x86/platform/ts5500/
12901
12902 TECHNOTREND USB IR RECEIVER
12903 M:      Sean Young <sean@mess.org>
12904 L:      linux-media@vger.kernel.org
12905 S:      Maintained
12906 F:      drivers/media/rc/ttusbir.c
12907
12908 TEGRA ARCHITECTURE SUPPORT
12909 M:      Thierry Reding <thierry.reding@gmail.com>
12910 M:      Jonathan Hunter <jonathanh@nvidia.com>
12911 L:      linux-tegra@vger.kernel.org
12912 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12914 S:      Supported
12915 N:      [^a-z]tegra
12916
12917 TEGRA CLOCK DRIVER
12918 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12919 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12920 S:      Supported
12921 F:      drivers/clk/tegra/
12922
12923 TEGRA DMA DRIVERS
12924 M:      Laxman Dewangan <ldewangan@nvidia.com>
12925 M:      Jon Hunter <jonathanh@nvidia.com>
12926 S:      Supported
12927 F:      drivers/dma/tegra*
12928
12929 TEGRA I2C DRIVER
12930 M:      Laxman Dewangan <ldewangan@nvidia.com>
12931 S:      Supported
12932 F:      drivers/i2c/busses/i2c-tegra.c
12933
12934 TEGRA IOMMU DRIVERS
12935 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12936 S:      Supported
12937 F:      drivers/iommu/tegra*
12938
12939 TEGRA KBC DRIVER
12940 M:      Rakesh Iyer <riyer@nvidia.com>
12941 M:      Laxman Dewangan <ldewangan@nvidia.com>
12942 S:      Supported
12943 F:      drivers/input/keyboard/tegra-kbc.c
12944
12945 TEGRA PWM DRIVER
12946 M:      Thierry Reding <thierry.reding@gmail.com>
12947 S:      Supported
12948 F:      drivers/pwm/pwm-tegra.c
12949
12950 TEGRA SERIAL DRIVER
12951 M:      Laxman Dewangan <ldewangan@nvidia.com>
12952 S:      Supported
12953 F:      drivers/tty/serial/serial-tegra.c
12954
12955 TEGRA SPI DRIVER
12956 M:      Laxman Dewangan <ldewangan@nvidia.com>
12957 S:      Supported
12958 F:      drivers/spi/spi-tegra*
12959
12960 TEHUTI ETHERNET DRIVER
12961 M:      Andy Gospodarek <andy@greyhouse.net>
12962 L:      netdev@vger.kernel.org
12963 S:      Supported
12964 F:      drivers/net/ethernet/tehuti/*
12965
12966 Telecom Clock Driver for MCPL0010
12967 M:      Mark Gross <mark.gross@intel.com>
12968 S:      Supported
12969 F:      drivers/char/tlclk.c
12970
12971 TENSILICA XTENSA PORT (xtensa)
12972 M:      Chris Zankel <chris@zankel.net>
12973 M:      Max Filippov <jcmvbkbc@gmail.com>
12974 L:      linux-xtensa@linux-xtensa.org
12975 T:      git git://github.com/czankel/xtensa-linux.git
12976 S:      Maintained
12977 F:      arch/xtensa/
12978 F:      drivers/irqchip/irq-xtensa-*
12979
12980 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12981 M:      Nishanth Menon <nm@ti.com>
12982 M:      Tero Kristo <t-kristo@ti.com>
12983 M:      Santosh Shilimkar <ssantosh@kernel.org>
12984 L:      linux-arm-kernel@lists.infradead.org
12985 S:      Maintained
12986 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12987 F:      drivers/firmware/ti_sci*
12988 F:      include/linux/soc/ti/ti_sci_protocol.h
12989 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12990 F:      include/dt-bindings/genpd/k2g.h
12991 F:      drivers/soc/ti/ti_sci_pm_domains.c
12992 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12993 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12994 F:      drivers/clk/keystone/sci-clk.c
12995 F:      drivers/reset/reset-ti-sci.c
12996
12997 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12998 M:      Hans Verkuil <hverkuil@xs4all.nl>
12999 L:      linux-media@vger.kernel.org
13000 T:      git git://linuxtv.org/media_tree.git
13001 W:      https://linuxtv.org
13002 S:      Maintained
13003 F:      drivers/media/radio/radio-raremono.c
13004
13005 THERMAL
13006 M:      Zhang Rui <rui.zhang@intel.com>
13007 M:      Eduardo Valentin <edubezval@gmail.com>
13008 L:      linux-pm@vger.kernel.org
13009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13011 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13012 S:      Supported
13013 F:      drivers/thermal/
13014 F:      include/linux/thermal.h
13015 F:      include/uapi/linux/thermal.h
13016 F:      include/linux/cpu_cooling.h
13017 F:      Documentation/devicetree/bindings/thermal/
13018
13019 THERMAL/CPU_COOLING
13020 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13021 M:      Viresh Kumar <viresh.kumar@linaro.org>
13022 M:      Javi Merino <javi.merino@kernel.org>
13023 L:      linux-pm@vger.kernel.org
13024 S:      Supported
13025 F:      Documentation/thermal/cpu-cooling-api.txt
13026 F:      drivers/thermal/cpu_cooling.c
13027 F:      include/linux/cpu_cooling.h
13028
13029 THINKPAD ACPI EXTRAS DRIVER
13030 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13031 L:      ibm-acpi-devel@lists.sourceforge.net
13032 L:      platform-driver-x86@vger.kernel.org
13033 W:      http://ibm-acpi.sourceforge.net
13034 W:      http://thinkwiki.org/wiki/Ibm-acpi
13035 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13036 S:      Maintained
13037 F:      drivers/platform/x86/thinkpad_acpi.c
13038
13039 TI BANDGAP AND THERMAL DRIVER
13040 M:      Eduardo Valentin <edubezval@gmail.com>
13041 M:      Keerthy <j-keerthy@ti.com>
13042 L:      linux-pm@vger.kernel.org
13043 L:      linux-omap@vger.kernel.org
13044 S:      Maintained
13045 F:      drivers/thermal/ti-soc-thermal/
13046
13047 TI VPE/CAL DRIVERS
13048 M:      Benoit Parrot <bparrot@ti.com>
13049 L:      linux-media@vger.kernel.org
13050 W:      http://linuxtv.org/
13051 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13052 S:      Maintained
13053 F:      drivers/media/platform/ti-vpe/
13054
13055 TI CDCE706 CLOCK DRIVER
13056 M:      Max Filippov <jcmvbkbc@gmail.com>
13057 S:      Maintained
13058 F:      drivers/clk/clk-cdce706.c
13059
13060 TI CLOCK DRIVER
13061 M:      Tero Kristo <t-kristo@ti.com>
13062 L:      linux-omap@vger.kernel.org
13063 S:      Maintained
13064 F:      drivers/clk/ti/
13065 F:      include/linux/clk/ti.h
13066
13067 TI ETHERNET SWITCH DRIVER (CPSW)
13068 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13069 L:      linux-omap@vger.kernel.org
13070 L:      netdev@vger.kernel.org
13071 S:      Maintained
13072 F:      drivers/net/ethernet/ti/cpsw*
13073 F:      drivers/net/ethernet/ti/davinci*
13074
13075 TI FLASH MEDIA INTERFACE DRIVER
13076 M:      Alex Dubov <oakad@yahoo.com>
13077 S:      Maintained
13078 F:      drivers/misc/tifm*
13079 F:      drivers/mmc/host/tifm_sd.c
13080 F:      include/linux/tifm.h
13081
13082 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13083 M:      Santosh Shilimkar <ssantosh@kernel.org>
13084 L:      linux-kernel@vger.kernel.org
13085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13086 S:      Maintained
13087 F:      drivers/soc/ti/*
13088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13089
13090
13091 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13092 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13093 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13094 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13095 S:      Maintained
13096 F:      sound/soc/codecs/lm49453*
13097 F:      sound/soc/codecs/isabelle*
13098
13099 TI LP855x BACKLIGHT DRIVER
13100 M:      Milo Kim <milo.kim@ti.com>
13101 S:      Maintained
13102 F:      Documentation/backlight/lp855x-driver.txt
13103 F:      drivers/video/backlight/lp855x_bl.c
13104 F:      include/linux/platform_data/lp855x.h
13105
13106 TI LP8727 CHARGER DRIVER
13107 M:      Milo Kim <milo.kim@ti.com>
13108 S:      Maintained
13109 F:      drivers/power/supply/lp8727_charger.c
13110 F:      include/linux/platform_data/lp8727.h
13111
13112 TI LP8788 MFD DRIVER
13113 M:      Milo Kim <milo.kim@ti.com>
13114 S:      Maintained
13115 F:      drivers/iio/adc/lp8788_adc.c
13116 F:      drivers/leds/leds-lp8788.c
13117 F:      drivers/mfd/lp8788*.c
13118 F:      drivers/power/supply/lp8788-charger.c
13119 F:      drivers/regulator/lp8788-*.c
13120 F:      include/linux/mfd/lp8788*.h
13121
13122 TI NETCP ETHERNET DRIVER
13123 M:      Wingman Kwok <w-kwok2@ti.com>
13124 M:      Murali Karicheri <m-karicheri2@ti.com>
13125 L:      netdev@vger.kernel.org
13126 S:      Maintained
13127 F:      drivers/net/ethernet/ti/netcp*
13128
13129 TI TAS571X FAMILY ASoC CODEC DRIVER
13130 M:      Kevin Cernekee <cernekee@chromium.org>
13131 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13132 S:      Odd Fixes
13133 F:      sound/soc/codecs/tas571x*
13134
13135 TI TWL4030 SERIES SOC CODEC DRIVER
13136 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13137 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13138 S:      Maintained
13139 F:      sound/soc/codecs/twl4030*
13140
13141 TI WILINK WIRELESS DRIVERS
13142 L:      linux-wireless@vger.kernel.org
13143 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13144 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13146 S:      Orphan
13147 F:      drivers/net/wireless/ti/
13148 F:      include/linux/wl12xx.h
13149
13150 TIPC NETWORK LAYER
13151 M:      Jon Maloy <jon.maloy@ericsson.com>
13152 M:      Ying Xue <ying.xue@windriver.com>
13153 L:      netdev@vger.kernel.org (core kernel code)
13154 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13155 W:      http://tipc.sourceforge.net/
13156 S:      Maintained
13157 F:      include/uapi/linux/tipc*.h
13158 F:      net/tipc/
13159
13160 TILE ARCHITECTURE
13161 M:      Chris Metcalf <cmetcalf@mellanox.com>
13162 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13164 S:      Supported
13165 F:      arch/tile/
13166 F:      drivers/char/tile-srom.c
13167 F:      drivers/edac/tile_edac.c
13168 F:      drivers/net/ethernet/tile/
13169 F:      drivers/rtc/rtc-tile.c
13170 F:      drivers/tty/hvc/hvc_tile.c
13171 F:      drivers/tty/serial/tilegx.c
13172 F:      drivers/usb/host/*-tilegx.c
13173 F:      include/linux/usb/tilegx.h
13174
13175 TLAN NETWORK DRIVER
13176 M:      Samuel Chessman <chessman@tux.org>
13177 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13178 W:      http://sourceforge.net/projects/tlan/
13179 S:      Maintained
13180 F:      Documentation/networking/tlan.txt
13181 F:      drivers/net/ethernet/ti/tlan.*
13182
13183 TOMOYO SECURITY MODULE
13184 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13185 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13186 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13187 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13188 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13189 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13190 W:      http://tomoyo.sourceforge.jp/
13191 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13192 S:      Maintained
13193 F:      security/tomoyo/
13194
13195 TOPSTAR LAPTOP EXTRAS DRIVER
13196 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13197 L:      platform-driver-x86@vger.kernel.org
13198 S:      Maintained
13199 F:      drivers/platform/x86/topstar-laptop.c
13200
13201 TOSHIBA ACPI EXTRAS DRIVER
13202 M:      Azael Avalos <coproscefalo@gmail.com>
13203 L:      platform-driver-x86@vger.kernel.org
13204 S:      Maintained
13205 F:      drivers/platform/x86/toshiba_acpi.c
13206
13207 TOSHIBA BLUETOOTH DRIVER
13208 M:      Azael Avalos <coproscefalo@gmail.com>
13209 L:      platform-driver-x86@vger.kernel.org
13210 S:      Maintained
13211 F:      drivers/platform/x86/toshiba_bluetooth.c
13212
13213 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13214 M:      Azael Avalos <coproscefalo@gmail.com>
13215 L:      platform-driver-x86@vger.kernel.org
13216 S:      Maintained
13217 F:      drivers/platform/x86/toshiba_haps.c
13218
13219 TOSHIBA WMI HOTKEYS DRIVER
13220 M:      Azael Avalos <coproscefalo@gmail.com>
13221 L:      platform-driver-x86@vger.kernel.org
13222 S:      Maintained
13223 F:      drivers/platform/x86/toshiba-wmi.c
13224
13225 TOSHIBA SMM DRIVER
13226 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13227 W:      http://www.buzzard.org.uk/toshiba/
13228 S:      Maintained
13229 F:      drivers/char/toshiba.c
13230 F:      include/linux/toshiba.h
13231 F:      include/uapi/linux/toshiba.h
13232
13233 TOSHIBA TC358743 DRIVER
13234 M:      Mats Randgaard <matrandg@cisco.com>
13235 L:      linux-media@vger.kernel.org
13236 S:      Maintained
13237 F:      drivers/media/i2c/tc358743*
13238 F:      include/media/i2c/tc358743.h
13239
13240 TMIO/SDHI MMC DRIVER
13241 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13242 L:      linux-mmc@vger.kernel.org
13243 S:      Supported
13244 F:      drivers/mmc/host/tmio_mmc*
13245 F:      drivers/mmc/host/renesas_sdhi*
13246 F:      include/linux/mfd/tmio.h
13247
13248 TMP401 HARDWARE MONITOR DRIVER
13249 M:      Guenter Roeck <linux@roeck-us.net>
13250 L:      linux-hwmon@vger.kernel.org
13251 S:      Maintained
13252 F:      Documentation/hwmon/tmp401
13253 F:      drivers/hwmon/tmp401.c
13254
13255 TMPFS (SHMEM FILESYSTEM)
13256 M:      Hugh Dickins <hughd@google.com>
13257 L:      linux-mm@kvack.org
13258 S:      Maintained
13259 F:      include/linux/shmem_fs.h
13260 F:      mm/shmem.c
13261
13262 TM6000 VIDEO4LINUX DRIVER
13263 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13264 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13265 L:      linux-media@vger.kernel.org
13266 W:      https://linuxtv.org
13267 T:      git git://linuxtv.org/media_tree.git
13268 S:      Odd fixes
13269 F:      drivers/media/usb/tm6000/
13270 F:      Documentation/media/v4l-drivers/tm6000*
13271
13272 TW5864 VIDEO4LINUX DRIVER
13273 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13274 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13275 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13276 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13277 L:      linux-media@vger.kernel.org
13278 S:      Supported
13279 F:      drivers/media/pci/tw5864/
13280
13281 TW68 VIDEO4LINUX DRIVER
13282 M:      Hans Verkuil <hverkuil@xs4all.nl>
13283 L:      linux-media@vger.kernel.org
13284 T:      git git://linuxtv.org/media_tree.git
13285 W:      https://linuxtv.org
13286 S:      Odd Fixes
13287 F:      drivers/media/pci/tw68/
13288
13289 TW686X VIDEO4LINUX DRIVER
13290 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13291 L:      linux-media@vger.kernel.org
13292 T:      git git://linuxtv.org/media_tree.git
13293 W:      http://linuxtv.org
13294 S:      Maintained
13295 F:      drivers/media/pci/tw686x/
13296
13297 TPM DEVICE DRIVER
13298 M:      Peter Huewe <peterhuewe@gmx.de>
13299 M:      Marcel Selhorst <tpmdd@selhorst.net>
13300 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13301 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13302 W:      http://tpmdd.sourceforge.net
13303 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13304 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13305 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13306 S:      Maintained
13307 F:      drivers/char/tpm/
13308
13309 TPM IBM_VTPM DEVICE DRIVER
13310 M:      Ashley Lai <ashleydlai@gmail.com>
13311 W:      http://tpmdd.sourceforge.net
13312 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13313 S:      Maintained
13314 F:      drivers/char/tpm/tpm_ibmvtpm*
13315
13316 TRACING
13317 M:      Steven Rostedt <rostedt@goodmis.org>
13318 M:      Ingo Molnar <mingo@redhat.com>
13319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13320 S:      Maintained
13321 F:      Documentation/trace/ftrace.txt
13322 F:      arch/*/*/*/ftrace.h
13323 F:      arch/*/kernel/ftrace.c
13324 F:      include/*/ftrace.h
13325 F:      include/linux/trace*.h
13326 F:      include/trace/
13327 F:      kernel/trace/
13328 F:      tools/testing/selftests/ftrace/
13329
13330 TRACING MMIO ACCESSES (MMIOTRACE)
13331 M:      Steven Rostedt <rostedt@goodmis.org>
13332 M:      Ingo Molnar <mingo@kernel.org>
13333 R:      Karol Herbst <karolherbst@gmail.com>
13334 R:      Pekka Paalanen <ppaalanen@gmail.com>
13335 S:      Maintained
13336 L:      linux-kernel@vger.kernel.org
13337 L:      nouveau@lists.freedesktop.org
13338 F:      kernel/trace/trace_mmiotrace.c
13339 F:      include/linux/mmiotrace.h
13340 F:      arch/x86/mm/kmmio.c
13341 F:      arch/x86/mm/mmio-mod.c
13342 F:      arch/x86/mm/testmmiotrace.c
13343
13344 TRIVIAL PATCHES
13345 M:      Jiri Kosina <trivial@kernel.org>
13346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13347 S:      Maintained
13348 K:      ^Subject:.*(?i)trivial
13349
13350 TTY LAYER
13351 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13352 M:      Jiri Slaby <jslaby@suse.com>
13353 S:      Supported
13354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13355 F:      Documentation/serial/
13356 F:      drivers/tty/
13357 F:      drivers/tty/serial/serial_core.c
13358 F:      include/linux/serial_core.h
13359 F:      include/linux/serial.h
13360 F:      include/linux/tty.h
13361 F:      include/uapi/linux/serial_core.h
13362 F:      include/uapi/linux/serial.h
13363 F:      include/uapi/linux/tty.h
13364
13365 TUA9001 MEDIA DRIVER
13366 M:      Antti Palosaari <crope@iki.fi>
13367 L:      linux-media@vger.kernel.org
13368 W:      https://linuxtv.org
13369 W:      http://palosaari.fi/linux/
13370 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13371 T:      git git://linuxtv.org/anttip/media_tree.git
13372 S:      Maintained
13373 F:      drivers/media/tuners/tua9001*
13374
13375 TULIP NETWORK DRIVERS
13376 L:      netdev@vger.kernel.org
13377 L:      linux-parisc@vger.kernel.org
13378 S:      Orphan
13379 F:      drivers/net/ethernet/dec/tulip/
13380
13381 TUN/TAP driver
13382 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13383 W:      http://vtun.sourceforge.net/tun
13384 S:      Maintained
13385 F:      Documentation/networking/tuntap.txt
13386 F:      arch/um/os-Linux/drivers/
13387
13388 TURBOCHANNEL SUBSYSTEM
13389 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13390 M:      Ralf Baechle <ralf@linux-mips.org>
13391 L:      linux-mips@linux-mips.org
13392 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13393 S:      Maintained
13394 F:      drivers/tc/
13395 F:      include/linux/tc.h
13396
13397 UBI FILE SYSTEM (UBIFS)
13398 M:      Richard Weinberger <richard@nod.at>
13399 M:      Artem Bityutskiy <dedekind1@gmail.com>
13400 M:      Adrian Hunter <adrian.hunter@intel.com>
13401 L:      linux-mtd@lists.infradead.org
13402 T:      git git://git.infradead.org/ubifs-2.6.git
13403 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13404 S:      Supported
13405 F:      Documentation/filesystems/ubifs.txt
13406 F:      fs/ubifs/
13407
13408 UCLINUX (M68KNOMMU AND COLDFIRE)
13409 M:      Greg Ungerer <gerg@linux-m68k.org>
13410 W:      http://www.linux-m68k.org/
13411 W:      http://www.uclinux.org/
13412 L:      linux-m68k@lists.linux-m68k.org
13413 L:      uclinux-dev@uclinux.org  (subscribers-only)
13414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13415 S:      Maintained
13416 F:      arch/m68k/coldfire/
13417 F:      arch/m68k/68*/
13418 F:      arch/m68k/*/*_no.*
13419 F:      arch/m68k/include/asm/*_no.*
13420
13421 UDF FILESYSTEM
13422 M:      Jan Kara <jack@suse.com>
13423 S:      Maintained
13424 F:      Documentation/filesystems/udf.txt
13425 F:      fs/udf/
13426
13427 UDRAW TABLET
13428 M:      Bastien Nocera <hadess@hadess.net>
13429 L:      linux-input@vger.kernel.org
13430 S:      Maintained
13431 F:      drivers/hid/hid-udraw.c
13432
13433 UFS FILESYSTEM
13434 M:      Evgeniy Dushistov <dushistov@mail.ru>
13435 S:      Maintained
13436 F:      Documentation/filesystems/ufs.txt
13437 F:      fs/ufs/
13438
13439 UHID USERSPACE HID IO DRIVER:
13440 M:      David Herrmann <dh.herrmann@googlemail.com>
13441 L:      linux-input@vger.kernel.org
13442 S:      Maintained
13443 F:      drivers/hid/uhid.c
13444 F:      include/uapi/linux/uhid.h
13445
13446 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13447 L:      linux-usb@vger.kernel.org
13448 S:      Orphan
13449 F:      drivers/uwb/
13450 F:      include/linux/uwb.h
13451 F:      include/linux/uwb/
13452
13453 UNICORE32 ARCHITECTURE:
13454 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13455 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13456 S:      Maintained
13457 T:      git git://github.com/gxt/linux.git
13458 F:      arch/unicore32/
13459
13460 UNIFDEF
13461 M:      Tony Finch <dot@dotat.at>
13462 W:      http://dotat.at/prog/unifdef
13463 S:      Maintained
13464 F:      scripts/unifdef.c
13465
13466 UNIFORM CDROM DRIVER
13467 M:      Jens Axboe <axboe@kernel.dk>
13468 W:      http://www.kernel.dk
13469 S:      Maintained
13470 F:      Documentation/cdrom/
13471 F:      drivers/cdrom/cdrom.c
13472 F:      include/linux/cdrom.h
13473 F:      include/uapi/linux/cdrom.h
13474
13475 UNISYS S-PAR DRIVERS
13476 M:      David Kershner <david.kershner@unisys.com>
13477 L:      sparmaintainer@unisys.com (Unisys internal)
13478 S:      Supported
13479 F:      drivers/staging/unisys/
13480
13481 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13482 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13483 L:      linux-scsi@vger.kernel.org
13484 S:      Supported
13485 F:      Documentation/scsi/ufs.txt
13486 F:      drivers/scsi/ufs/
13487
13488 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13489 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13490 M:      Prabu Thangamuthu <prabut@synopsys.com>
13491 L:      linux-scsi@vger.kernel.org
13492 S:      Supported
13493 F:      drivers/scsi/ufs/*dwc*
13494
13495 UNSORTED BLOCK IMAGES (UBI)
13496 M:      Artem Bityutskiy <dedekind1@gmail.com>
13497 M:      Richard Weinberger <richard@nod.at>
13498 W:      http://www.linux-mtd.infradead.org/
13499 L:      linux-mtd@lists.infradead.org
13500 T:      git git://git.infradead.org/ubifs-2.6.git
13501 S:      Supported
13502 F:      drivers/mtd/ubi/
13503 F:      include/linux/mtd/ubi.h
13504 F:      include/uapi/mtd/ubi-user.h
13505
13506 USB ACM DRIVER
13507 M:      Oliver Neukum <oneukum@suse.com>
13508 L:      linux-usb@vger.kernel.org
13509 S:      Maintained
13510 F:      Documentation/usb/acm.txt
13511 F:      drivers/usb/class/cdc-acm.*
13512
13513 USB AR5523 WIRELESS DRIVER
13514 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13515 L:      linux-wireless@vger.kernel.org
13516 S:      Maintained
13517 F:      drivers/net/wireless/ath/ar5523/
13518
13519 USB ATTACHED SCSI
13520 M:      Oliver Neukum <oneukum@suse.com>
13521 L:      linux-usb@vger.kernel.org
13522 L:      linux-scsi@vger.kernel.org
13523 S:      Maintained
13524 F:      drivers/usb/storage/uas.c
13525
13526 USB CDC ETHERNET DRIVER
13527 M:      Oliver Neukum <oliver@neukum.org>
13528 L:      linux-usb@vger.kernel.org
13529 S:      Maintained
13530 F:      drivers/net/usb/cdc_*.c
13531 F:      include/uapi/linux/usb/cdc.h
13532
13533 USB CHAOSKEY DRIVER
13534 M:      Keith Packard <keithp@keithp.com>
13535 L:      linux-usb@vger.kernel.org
13536 S:      Maintained
13537 F:      drivers/usb/misc/chaoskey.c
13538
13539 USB CYPRESS C67X00 DRIVER
13540 M:      Peter Korsgaard <jacmet@sunsite.dk>
13541 L:      linux-usb@vger.kernel.org
13542 S:      Maintained
13543 F:      drivers/usb/c67x00/
13544
13545 USB DAVICOM DM9601 DRIVER
13546 M:      Peter Korsgaard <jacmet@sunsite.dk>
13547 L:      netdev@vger.kernel.org
13548 W:      http://www.linux-usb.org/usbnet
13549 S:      Maintained
13550 F:      drivers/net/usb/dm9601.c
13551
13552 USB DIAMOND RIO500 DRIVER
13553 M:      Cesar Miquel <miquel@df.uba.ar>
13554 L:      rio500-users@lists.sourceforge.net
13555 W:      http://rio500.sourceforge.net
13556 S:      Maintained
13557 F:      drivers/usb/misc/rio500*
13558
13559 USB EHCI DRIVER
13560 M:      Alan Stern <stern@rowland.harvard.edu>
13561 L:      linux-usb@vger.kernel.org
13562 S:      Maintained
13563 F:      Documentation/usb/ehci.txt
13564 F:      drivers/usb/host/ehci*
13565
13566 USB GADGET/PERIPHERAL SUBSYSTEM
13567 M:      Felipe Balbi <balbi@kernel.org>
13568 L:      linux-usb@vger.kernel.org
13569 W:      http://www.linux-usb.org/gadget
13570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13571 S:      Maintained
13572 F:      drivers/usb/gadget/
13573 F:      include/linux/usb/gadget*
13574
13575 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13576 M:      Jiri Kosina <jikos@kernel.org>
13577 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13578 L:      linux-usb@vger.kernel.org
13579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13580 S:      Maintained
13581 F:      Documentation/hid/hiddev.txt
13582 F:      drivers/hid/usbhid/
13583
13584 USB ISP116X DRIVER
13585 M:      Olav Kongas <ok@artecdesign.ee>
13586 L:      linux-usb@vger.kernel.org
13587 S:      Maintained
13588 F:      drivers/usb/host/isp116x*
13589 F:      include/linux/usb/isp116x.h
13590
13591 USB LAN78XX ETHERNET DRIVER
13592 M:      Woojung Huh <woojung.huh@microchip.com>
13593 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13594 L:      netdev@vger.kernel.org
13595 S:      Maintained
13596 F:      drivers/net/usb/lan78xx.*
13597
13598 USB MASS STORAGE DRIVER
13599 M:      Alan Stern <stern@rowland.harvard.edu>
13600 L:      linux-usb@vger.kernel.org
13601 L:      usb-storage@lists.one-eyed-alien.net
13602 S:      Maintained
13603 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13604 F:      drivers/usb/storage/
13605
13606 USB MIDI DRIVER
13607 M:      Clemens Ladisch <clemens@ladisch.de>
13608 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13609 T:      git git://git.alsa-project.org/alsa-kernel.git
13610 S:      Maintained
13611 F:      sound/usb/midi.*
13612
13613 USB NETWORKING DRIVERS
13614 L:      linux-usb@vger.kernel.org
13615 S:      Odd Fixes
13616 F:      drivers/net/usb/
13617
13618 USB OHCI DRIVER
13619 M:      Alan Stern <stern@rowland.harvard.edu>
13620 L:      linux-usb@vger.kernel.org
13621 S:      Maintained
13622 F:      Documentation/usb/ohci.txt
13623 F:      drivers/usb/host/ohci*
13624
13625 USB OTG FSM (Finite State Machine)
13626 M:      Peter Chen <Peter.Chen@nxp.com>
13627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13628 L:      linux-usb@vger.kernel.org
13629 S:      Maintained
13630 F:      drivers/usb/common/usb-otg-fsm.c
13631
13632 USB OVER IP DRIVER
13633 M:      Valentina Manea <valentina.manea.m@gmail.com>
13634 M:      Shuah Khan <shuahkh@osg.samsung.com>
13635 M:      Shuah Khan <shuah@kernel.org>
13636 L:      linux-usb@vger.kernel.org
13637 S:      Maintained
13638 F:      Documentation/usb/usbip_protocol.txt
13639 F:      drivers/usb/usbip/
13640 F:      tools/usb/usbip/
13641
13642 USB PEGASUS DRIVER
13643 M:      Petko Manolov <petkan@nucleusys.com>
13644 L:      linux-usb@vger.kernel.org
13645 L:      netdev@vger.kernel.org
13646 T:      git git://github.com/petkan/pegasus.git
13647 W:      https://github.com/petkan/pegasus
13648 S:      Maintained
13649 F:      drivers/net/usb/pegasus.*
13650
13651 USB PHY LAYER
13652 M:      Felipe Balbi <balbi@kernel.org>
13653 L:      linux-usb@vger.kernel.org
13654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13655 S:      Maintained
13656 F:      drivers/usb/phy/
13657
13658 USB PRINTER DRIVER (usblp)
13659 M:      Pete Zaitcev <zaitcev@redhat.com>
13660 L:      linux-usb@vger.kernel.org
13661 S:      Supported
13662 F:      drivers/usb/class/usblp.c
13663
13664 USB QMI WWAN NETWORK DRIVER
13665 M:      Bjørn Mork <bjorn@mork.no>
13666 L:      netdev@vger.kernel.org
13667 S:      Maintained
13668 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13669 F:      drivers/net/usb/qmi_wwan.c
13670
13671 USB RTL8150 DRIVER
13672 M:      Petko Manolov <petkan@nucleusys.com>
13673 L:      linux-usb@vger.kernel.org
13674 L:      netdev@vger.kernel.org
13675 T:      git git://github.com/petkan/rtl8150.git
13676 W:      https://github.com/petkan/rtl8150
13677 S:      Maintained
13678 F:      drivers/net/usb/rtl8150.c
13679
13680 USB SERIAL SUBSYSTEM
13681 M:      Johan Hovold <johan@kernel.org>
13682 L:      linux-usb@vger.kernel.org
13683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13684 S:      Maintained
13685 F:      Documentation/usb/usb-serial.txt
13686 F:      drivers/usb/serial/
13687 F:      include/linux/usb/serial.h
13688
13689 USB SMSC75XX ETHERNET DRIVER
13690 M:      Steve Glendinning <steve.glendinning@shawell.net>
13691 L:      netdev@vger.kernel.org
13692 S:      Maintained
13693 F:      drivers/net/usb/smsc75xx.*
13694
13695 USB SMSC95XX ETHERNET DRIVER
13696 M:      Steve Glendinning <steve.glendinning@shawell.net>
13697 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13698 L:      netdev@vger.kernel.org
13699 S:      Maintained
13700 F:      drivers/net/usb/smsc95xx.*
13701
13702 USB SUBSYSTEM
13703 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13704 L:      linux-usb@vger.kernel.org
13705 W:      http://www.linux-usb.org
13706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13707 S:      Supported
13708 F:      Documentation/devicetree/bindings/usb/
13709 F:      Documentation/usb/
13710 F:      drivers/usb/
13711 F:      include/linux/usb.h
13712 F:      include/linux/usb/
13713
13714 USB TYPEC SUBSYSTEM
13715 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13716 L:      linux-usb@vger.kernel.org
13717 S:      Maintained
13718 F:      Documentation/ABI/testing/sysfs-class-typec
13719 F:      Documentation/usb/typec.rst
13720 F:      drivers/usb/typec/
13721 F:      include/linux/usb/typec.h
13722
13723 USB UHCI DRIVER
13724 M:      Alan Stern <stern@rowland.harvard.edu>
13725 L:      linux-usb@vger.kernel.org
13726 S:      Maintained
13727 F:      drivers/usb/host/uhci*
13728
13729 USB "USBNET" DRIVER FRAMEWORK
13730 M:      Oliver Neukum <oneukum@suse.com>
13731 L:      netdev@vger.kernel.org
13732 W:      http://www.linux-usb.org/usbnet
13733 S:      Maintained
13734 F:      drivers/net/usb/usbnet.c
13735 F:      include/linux/usb/usbnet.h
13736
13737 USB VIDEO CLASS
13738 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13739 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13740 L:      linux-media@vger.kernel.org
13741 T:      git git://linuxtv.org/media_tree.git
13742 W:      http://www.ideasonboard.org/uvc/
13743 S:      Maintained
13744 F:      drivers/media/usb/uvc/
13745 F:      include/uapi/linux/uvcvideo.h
13746
13747 USB VISION DRIVER
13748 M:      Hans Verkuil <hverkuil@xs4all.nl>
13749 L:      linux-media@vger.kernel.org
13750 T:      git git://linuxtv.org/media_tree.git
13751 W:      https://linuxtv.org
13752 S:      Odd Fixes
13753 F:      drivers/media/usb/usbvision/
13754
13755 USB WEBCAM GADGET
13756 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13757 L:      linux-usb@vger.kernel.org
13758 S:      Maintained
13759 F:      drivers/usb/gadget/function/*uvc*
13760 F:      drivers/usb/gadget/legacy/webcam.c
13761
13762 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13763 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13764 L:      linux-wireless@vger.kernel.org
13765 S:      Maintained
13766 F:      drivers/net/wireless/rndis_wlan.c
13767
13768 USB XHCI DRIVER
13769 M:      Mathias Nyman <mathias.nyman@intel.com>
13770 L:      linux-usb@vger.kernel.org
13771 S:      Supported
13772 F:      drivers/usb/host/xhci*
13773 F:      drivers/usb/host/pci-quirks*
13774
13775 USB ZD1201 DRIVER
13776 L:      linux-wireless@vger.kernel.org
13777 W:      http://linux-lc100020.sourceforge.net
13778 S:      Orphan
13779 F:      drivers/net/wireless/zydas/zd1201.*
13780
13781 USB ZR364XX DRIVER
13782 M:      Antoine Jacquet <royale@zerezo.com>
13783 L:      linux-usb@vger.kernel.org
13784 L:      linux-media@vger.kernel.org
13785 T:      git git://linuxtv.org/media_tree.git
13786 W:      http://royale.zerezo.com/zr364xx/
13787 S:      Maintained
13788 F:      Documentation/media/v4l-drivers/zr364xx*
13789 F:      drivers/media/usb/zr364xx/
13790
13791 ULPI BUS
13792 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13793 L:      linux-usb@vger.kernel.org
13794 S:      Maintained
13795 F:      drivers/usb/common/ulpi.c
13796 F:      include/linux/ulpi/
13797
13798 USER-MODE LINUX (UML)
13799 M:      Jeff Dike <jdike@addtoit.com>
13800 M:      Richard Weinberger <richard@nod.at>
13801 L:      user-mode-linux-devel@lists.sourceforge.net
13802 L:      user-mode-linux-user@lists.sourceforge.net
13803 W:      http://user-mode-linux.sourceforge.net
13804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13805 S:      Maintained
13806 F:      Documentation/virtual/uml/
13807 F:      arch/um/
13808 F:      arch/x86/um/
13809 F:      fs/hostfs/
13810 F:      fs/hppfs/
13811
13812 USERSPACE I/O (UIO)
13813 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13814 S:      Maintained
13815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13816 F:      Documentation/driver-api/uio-howto.rst
13817 F:      drivers/uio/
13818 F:      include/linux/uio*.h
13819
13820 UTIL-LINUX PACKAGE
13821 M:      Karel Zak <kzak@redhat.com>
13822 L:      util-linux@vger.kernel.org
13823 W:      http://en.wikipedia.org/wiki/Util-linux
13824 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13825 S:      Maintained
13826
13827 UUID HELPERS
13828 M:      Christoph Hellwig <hch@lst.de>
13829 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13830 L:      linux-kernel@vger.kernel.org
13831 T:      git git://git.infradead.org/users/hch/uuid.git
13832 F:      lib/uuid.c
13833 F:      lib/test_uuid.c
13834 F:      include/linux/uuid.h
13835 F:      include/uapi/linux/uuid.h
13836 S:      Maintained
13837
13838 UVESAFB DRIVER
13839 M:      Michal Januszewski <spock@gentoo.org>
13840 L:      linux-fbdev@vger.kernel.org
13841 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13842 S:      Maintained
13843 F:      Documentation/fb/uvesafb.txt
13844 F:      drivers/video/fbdev/uvesafb.*
13845
13846 VF610 NAND DRIVER
13847 M:      Stefan Agner <stefan@agner.ch>
13848 L:      linux-mtd@lists.infradead.org
13849 S:      Supported
13850 F:      drivers/mtd/nand/vf610_nfc.c
13851
13852 VFAT/FAT/MSDOS FILESYSTEM
13853 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13854 S:      Maintained
13855 F:      Documentation/filesystems/vfat.txt
13856 F:      fs/fat/
13857
13858 VFIO DRIVER
13859 M:      Alex Williamson <alex.williamson@redhat.com>
13860 L:      kvm@vger.kernel.org
13861 T:      git git://github.com/awilliam/linux-vfio.git
13862 S:      Maintained
13863 F:      Documentation/vfio.txt
13864 F:      drivers/vfio/
13865 F:      include/linux/vfio.h
13866 F:      include/uapi/linux/vfio.h
13867
13868 VFIO MEDIATED DEVICE DRIVERS
13869 M:      Kirti Wankhede <kwankhede@nvidia.com>
13870 L:      kvm@vger.kernel.org
13871 S:      Maintained
13872 F:      Documentation/vfio-mediated-device.txt
13873 F:      drivers/vfio/mdev/
13874 F:      include/linux/mdev.h
13875 F:      samples/vfio-mdev/
13876
13877 VFIO PLATFORM DRIVER
13878 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13879 L:      kvm@vger.kernel.org
13880 S:      Maintained
13881 F:      drivers/vfio/platform/
13882
13883 VGA_SWITCHEROO
13884 R:      Lukas Wunner <lukas@wunner.de>
13885 S:      Maintained
13886 F:      Documentation/gpu/vga-switcheroo.rst
13887 F:      drivers/gpu/vga/vga_switcheroo.c
13888 F:      include/linux/vga_switcheroo.h
13889 T:      git git://anongit.freedesktop.org/drm/drm-misc
13890
13891 VIDEOBUF2 FRAMEWORK
13892 M:      Pawel Osciak <pawel@osciak.com>
13893 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13894 M:      Kyungmin Park <kyungmin.park@samsung.com>
13895 L:      linux-media@vger.kernel.org
13896 S:      Maintained
13897 F:      drivers/media/v4l2-core/videobuf2-*
13898 F:      include/media/videobuf2-*
13899
13900 VIDEO MULTIPLEXER DRIVER
13901 M:      Philipp Zabel <p.zabel@pengutronix.de>
13902 L:      linux-media@vger.kernel.org
13903 S:      Maintained
13904 F:      drivers/media/platform/video-mux.c
13905
13906 VIRTIO AND VHOST VSOCK DRIVER
13907 M:      Stefan Hajnoczi <stefanha@redhat.com>
13908 L:      kvm@vger.kernel.org
13909 L:      virtualization@lists.linux-foundation.org
13910 L:      netdev@vger.kernel.org
13911 S:      Maintained
13912 F:      include/linux/virtio_vsock.h
13913 F:      include/uapi/linux/virtio_vsock.h
13914 F:      include/uapi/linux/vsockmon.h
13915 F:      net/vmw_vsock/af_vsock_tap.c
13916 F:      net/vmw_vsock/virtio_transport_common.c
13917 F:      net/vmw_vsock/virtio_transport.c
13918 F:      drivers/net/vsockmon.c
13919 F:      drivers/vhost/vsock.c
13920 F:      drivers/vhost/vsock.h
13921
13922 VIRTUAL SERIO DEVICE DRIVER
13923 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13924 S:      Maintained
13925 F:      drivers/input/serio/userio.c
13926 F:      include/uapi/linux/userio.h
13927
13928 VIRTIO CONSOLE DRIVER
13929 M:      Amit Shah <amit@kernel.org>
13930 L:      virtualization@lists.linux-foundation.org
13931 S:      Maintained
13932 F:      drivers/char/virtio_console.c
13933 F:      include/linux/virtio_console.h
13934 F:      include/uapi/linux/virtio_console.h
13935
13936 VIRTIO CORE, NET AND BLOCK DRIVERS
13937 M:      "Michael S. Tsirkin" <mst@redhat.com>
13938 M:      Jason Wang <jasowang@redhat.com>
13939 L:      virtualization@lists.linux-foundation.org
13940 S:      Maintained
13941 F:      Documentation/devicetree/bindings/virtio/
13942 F:      drivers/virtio/
13943 F:      tools/virtio/
13944 F:      drivers/net/virtio_net.c
13945 F:      drivers/block/virtio_blk.c
13946 F:      include/linux/virtio*.h
13947 F:      include/uapi/linux/virtio_*.h
13948 F:      drivers/crypto/virtio/
13949
13950 VIRTIO DRIVERS FOR S390
13951 M:      Cornelia Huck <cohuck@redhat.com>
13952 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13953 L:      linux-s390@vger.kernel.org
13954 L:      virtualization@lists.linux-foundation.org
13955 L:      kvm@vger.kernel.org
13956 S:      Supported
13957 F:      drivers/s390/virtio/
13958
13959 VIRTIO GPU DRIVER
13960 M:      David Airlie <airlied@linux.ie>
13961 M:      Gerd Hoffmann <kraxel@redhat.com>
13962 L:      dri-devel@lists.freedesktop.org
13963 L:      virtualization@lists.linux-foundation.org
13964 T:      git git://anongit.freedesktop.org/drm/drm-misc
13965 S:      Maintained
13966 F:      drivers/gpu/drm/virtio/
13967 F:      include/uapi/linux/virtio_gpu.h
13968
13969 VIRTIO HOST (VHOST)
13970 M:      "Michael S. Tsirkin" <mst@redhat.com>
13971 M:      Jason Wang <jasowang@redhat.com>
13972 L:      kvm@vger.kernel.org
13973 L:      virtualization@lists.linux-foundation.org
13974 L:      netdev@vger.kernel.org
13975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13976 S:      Maintained
13977 F:      drivers/vhost/
13978 F:      include/uapi/linux/vhost.h
13979
13980 VIRTIO INPUT DRIVER
13981 M:      Gerd Hoffmann <kraxel@redhat.com>
13982 S:      Maintained
13983 F:      drivers/virtio/virtio_input.c
13984 F:      include/uapi/linux/virtio_input.h
13985
13986 VIRTIO CRYPTO DRIVER
13987 M:  Gonglei <arei.gonglei@huawei.com>
13988 L:  virtualization@lists.linux-foundation.org
13989 L:  linux-crypto@vger.kernel.org
13990 S:  Maintained
13991 F:  drivers/crypto/virtio/
13992 F:  include/uapi/linux/virtio_crypto.h
13993
13994 VIA RHINE NETWORK DRIVER
13995 S:      Orphan
13996 F:      drivers/net/ethernet/via/via-rhine.c
13997
13998 VIA SD/MMC CARD CONTROLLER DRIVER
13999 M:      Bruce Chang <brucechang@via.com.tw>
14000 M:      Harald Welte <HaraldWelte@viatech.com>
14001 S:      Maintained
14002 F:      drivers/mmc/host/via-sdmmc.c
14003
14004 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14005 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14006 L:      linux-fbdev@vger.kernel.org
14007 S:      Maintained
14008 F:      include/linux/via-core.h
14009 F:      include/linux/via-gpio.h
14010 F:      include/linux/via_i2c.h
14011 F:      drivers/video/fbdev/via/
14012
14013 VIA VELOCITY NETWORK DRIVER
14014 M:      Francois Romieu <romieu@fr.zoreil.com>
14015 L:      netdev@vger.kernel.org
14016 S:      Maintained
14017 F:      drivers/net/ethernet/via/via-velocity.*
14018
14019 VIRT LIB
14020 M:      Alex Williamson <alex.williamson@redhat.com>
14021 M:      Paolo Bonzini <pbonzini@redhat.com>
14022 L:      kvm@vger.kernel.org
14023 S:      Supported
14024 F:      virt/lib/
14025
14026 VIVID VIRTUAL VIDEO DRIVER
14027 M:      Hans Verkuil <hverkuil@xs4all.nl>
14028 L:      linux-media@vger.kernel.org
14029 T:      git git://linuxtv.org/media_tree.git
14030 W:      https://linuxtv.org
14031 S:      Maintained
14032 F:      drivers/media/platform/vivid/*
14033
14034 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14035 M:      Helen Koike <helen.koike@collabora.com>
14036 L:      linux-media@vger.kernel.org
14037 T:      git git://linuxtv.org/media_tree.git
14038 W:      https://linuxtv.org
14039 S:      Maintained
14040 F:      drivers/media/platform/vimc/*
14041
14042 VLYNQ BUS
14043 M:      Florian Fainelli <f.fainelli@gmail.com>
14044 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14045 S:      Maintained
14046 F:      drivers/vlynq/vlynq.c
14047 F:      include/linux/vlynq.h
14048
14049 VME SUBSYSTEM
14050 M:      Martyn Welch <martyn@welchs.me.uk>
14051 M:      Manohar Vanga <manohar.vanga@gmail.com>
14052 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14053 L:      devel@driverdev.osuosl.org
14054 S:      Maintained
14055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14056 F:      Documentation/driver-api/vme.rst
14057 F:      drivers/staging/vme/
14058 F:      drivers/vme/
14059 F:      include/linux/vme*
14060
14061 VMWARE HYPERVISOR INTERFACE
14062 M:      Alok Kataria <akataria@vmware.com>
14063 L:      virtualization@lists.linux-foundation.org
14064 S:      Supported
14065 F:      arch/x86/kernel/cpu/vmware.c
14066
14067 VMWARE BALLOON DRIVER
14068 M:      Xavier Deguillard <xdeguillard@vmware.com>
14069 M:      Philip Moltmann <moltmann@vmware.com>
14070 M:      "VMware, Inc." <pv-drivers@vmware.com>
14071 L:      linux-kernel@vger.kernel.org
14072 S:      Maintained
14073 F:      drivers/misc/vmw_balloon.c
14074
14075 VMWARE VMMOUSE SUBDRIVER
14076 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14077 M:      "VMware, Inc." <pv-drivers@vmware.com>
14078 L:      linux-input@vger.kernel.org
14079 S:      Maintained
14080 F:      drivers/input/mouse/vmmouse.c
14081 F:      drivers/input/mouse/vmmouse.h
14082
14083 VMWARE VMXNET3 ETHERNET DRIVER
14084 M:      Shrikrishna Khare <skhare@vmware.com>
14085 M:      "VMware, Inc." <pv-drivers@vmware.com>
14086 L:      netdev@vger.kernel.org
14087 S:      Maintained
14088 F:      drivers/net/vmxnet3/
14089
14090 VMware PVSCSI driver
14091 M:      Jim Gill <jgill@vmware.com>
14092 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14093 L:      linux-scsi@vger.kernel.org
14094 S:      Maintained
14095 F:      drivers/scsi/vmw_pvscsi.c
14096 F:      drivers/scsi/vmw_pvscsi.h
14097
14098 VMWARE PVRDMA DRIVER
14099 M:      Adit Ranadive <aditr@vmware.com>
14100 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14101 L:      linux-rdma@vger.kernel.org
14102 S:      Maintained
14103 F:      drivers/infiniband/hw/vmw_pvrdma/
14104
14105 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14106 M:      Liam Girdwood <lgirdwood@gmail.com>
14107 M:      Mark Brown <broonie@kernel.org>
14108 L:      linux-kernel@vger.kernel.org
14109 W:      http://www.slimlogic.co.uk/?p=48
14110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14111 S:      Supported
14112 F:      Documentation/devicetree/bindings/regulator/
14113 F:      drivers/regulator/
14114 F:      include/dt-bindings/regulator/
14115 F:      include/linux/regulator/
14116
14117 VRF
14118 M:      David Ahern <dsa@cumulusnetworks.com>
14119 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14120 L:      netdev@vger.kernel.org
14121 S:      Maintained
14122 F:      drivers/net/vrf.c
14123 F:      Documentation/networking/vrf.txt
14124
14125 VT1211 HARDWARE MONITOR DRIVER
14126 M:      Juerg Haefliger <juergh@gmail.com>
14127 L:      linux-hwmon@vger.kernel.org
14128 S:      Maintained
14129 F:      Documentation/hwmon/vt1211
14130 F:      drivers/hwmon/vt1211.c
14131
14132 VT8231 HARDWARE MONITOR DRIVER
14133 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14134 L:      linux-hwmon@vger.kernel.org
14135 S:      Maintained
14136 F:      drivers/hwmon/vt8231.c
14137
14138 VUB300 USB to SDIO/SD/MMC bridge chip
14139 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14140 L:      linux-mmc@vger.kernel.org
14141 L:      linux-usb@vger.kernel.org
14142 S:      Supported
14143 F:      drivers/mmc/host/vub300.c
14144
14145 W1 DALLAS'S 1-WIRE BUS
14146 M:      Evgeniy Polyakov <zbr@ioremap.net>
14147 S:      Maintained
14148 F:      Documentation/w1/
14149 F:      drivers/w1/
14150 F:      include/linux/w1.h
14151
14152 W83791D HARDWARE MONITORING DRIVER
14153 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14154 L:      linux-hwmon@vger.kernel.org
14155 S:      Maintained
14156 F:      Documentation/hwmon/w83791d
14157 F:      drivers/hwmon/w83791d.c
14158
14159 W83793 HARDWARE MONITORING DRIVER
14160 M:      Rudolf Marek <r.marek@assembler.cz>
14161 L:      linux-hwmon@vger.kernel.org
14162 S:      Maintained
14163 F:      Documentation/hwmon/w83793
14164 F:      drivers/hwmon/w83793.c
14165
14166 W83795 HARDWARE MONITORING DRIVER
14167 M:      Jean Delvare <jdelvare@suse.com>
14168 L:      linux-hwmon@vger.kernel.org
14169 S:      Maintained
14170 F:      drivers/hwmon/w83795.c
14171
14172 W83L51xD SD/MMC CARD INTERFACE DRIVER
14173 M:      Pierre Ossman <pierre@ossman.eu>
14174 S:      Maintained
14175 F:      drivers/mmc/host/wbsd.*
14176
14177 WACOM PROTOCOL 4 SERIAL TABLETS
14178 M:      Julian Squires <julian@cipht.net>
14179 M:      Hans de Goede <hdegoede@redhat.com>
14180 L:      linux-input@vger.kernel.org
14181 S:      Maintained
14182 F:      drivers/input/tablet/wacom_serial4.c
14183
14184 WATCHDOG DEVICE DRIVERS
14185 M:      Wim Van Sebroeck <wim@iguana.be>
14186 R:      Guenter Roeck <linux@roeck-us.net>
14187 L:      linux-watchdog@vger.kernel.org
14188 W:      http://www.linux-watchdog.org/
14189 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14190 S:      Maintained
14191 F:      Documentation/devicetree/bindings/watchdog/
14192 F:      Documentation/watchdog/
14193 F:      drivers/watchdog/
14194 F:      include/linux/watchdog.h
14195 F:      include/uapi/linux/watchdog.h
14196
14197 WIIMOTE HID DRIVER
14198 M:      David Herrmann <dh.herrmann@googlemail.com>
14199 L:      linux-input@vger.kernel.org
14200 S:      Maintained
14201 F:      drivers/hid/hid-wiimote*
14202
14203 WINBOND CIR DRIVER
14204 M:      David Härdeman <david@hardeman.nu>
14205 S:      Maintained
14206 F:      drivers/media/rc/winbond-cir.c
14207
14208 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14209 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14210 L:      linux-watchdog@vger.kernel.org
14211 S:      Maintained
14212 F:      drivers/watchdog/ebc-c384_wdt.c
14213
14214 WINSYSTEMS WS16C48 GPIO DRIVER
14215 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14216 L:      linux-gpio@vger.kernel.org
14217 S:      Maintained
14218 F:      drivers/gpio/gpio-ws16c48.c
14219
14220 WIMAX STACK
14221 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14222 M:      linux-wimax@intel.com
14223 L:      wimax@linuxwimax.org (subscribers-only)
14224 S:      Supported
14225 W:      http://linuxwimax.org
14226 F:      Documentation/wimax/README.wimax
14227 F:      include/linux/wimax/debug.h
14228 F:      include/net/wimax.h
14229 F:      include/uapi/linux/wimax.h
14230 F:      net/wimax/
14231
14232 WISTRON LAPTOP BUTTON DRIVER
14233 M:      Miloslav Trmac <mitr@volny.cz>
14234 S:      Maintained
14235 F:      drivers/input/misc/wistron_btns.c
14236
14237 WL3501 WIRELESS PCMCIA CARD DRIVER
14238 L:      linux-wireless@vger.kernel.org
14239 S:      Odd fixes
14240 F:      drivers/net/wireless/wl3501*
14241
14242 WOLFSON MICROELECTRONICS DRIVERS
14243 L:      patches@opensource.cirrus.com
14244 T:      git https://github.com/CirrusLogic/linux-drivers.git
14245 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14246 S:      Supported
14247 F:      Documentation/hwmon/wm83??
14248 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14249 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14250 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14251 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14252 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14253 F:      drivers/clk/clk-wm83*.c
14254 F:      drivers/extcon/extcon-arizona.c
14255 F:      drivers/leds/leds-wm83*.c
14256 F:      drivers/gpio/gpio-*wm*.c
14257 F:      drivers/gpio/gpio-arizona.c
14258 F:      drivers/hwmon/wm83??-hwmon.c
14259 F:      drivers/input/misc/wm831x-on.c
14260 F:      drivers/input/touchscreen/wm831x-ts.c
14261 F:      drivers/input/touchscreen/wm97*.c
14262 F:      drivers/mfd/arizona*
14263 F:      drivers/mfd/wm*.c
14264 F:      drivers/mfd/cs47l24*
14265 F:      drivers/power/supply/wm83*.c
14266 F:      drivers/rtc/rtc-wm83*.c
14267 F:      drivers/regulator/wm8*.c
14268 F:      drivers/regulator/arizona*
14269 F:      drivers/video/backlight/wm83*_bl.c
14270 F:      drivers/watchdog/wm83*_wdt.c
14271 F:      include/linux/mfd/arizona/
14272 F:      include/linux/mfd/wm831x/
14273 F:      include/linux/mfd/wm8350/
14274 F:      include/linux/mfd/wm8400*
14275 F:      include/linux/regulator/arizona*
14276 F:      include/linux/wm97xx.h
14277 F:      include/sound/wm????.h
14278 F:      sound/soc/codecs/arizona.?
14279 F:      sound/soc/codecs/wm*
14280 F:      sound/soc/codecs/cs47l24*
14281
14282 WORKQUEUE
14283 M:      Tejun Heo <tj@kernel.org>
14284 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14286 S:      Maintained
14287 F:      include/linux/workqueue.h
14288 F:      kernel/workqueue.c
14289 F:      Documentation/core-api/workqueue.rst
14290
14291 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14292 M:      Chen-Yu Tsai <wens@csie.org>
14293 L:      linux-kernel@vger.kernel.org
14294 S:      Maintained
14295 N:      axp[128]
14296
14297 X.25 NETWORK LAYER
14298 M:      Andrew Hendry <andrew.hendry@gmail.com>
14299 L:      linux-x25@vger.kernel.org
14300 S:      Odd Fixes
14301 F:      Documentation/networking/x25*
14302 F:      include/net/x25*
14303 F:      net/x25/
14304
14305 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14306 M:      Thomas Gleixner <tglx@linutronix.de>
14307 M:      Ingo Molnar <mingo@redhat.com>
14308 M:      "H. Peter Anvin" <hpa@zytor.com>
14309 M:      x86@kernel.org
14310 L:      linux-kernel@vger.kernel.org
14311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14312 S:      Maintained
14313 F:      Documentation/x86/
14314 F:      arch/x86/
14315
14316 X86 PLATFORM DRIVERS
14317 M:      Darren Hart <dvhart@infradead.org>
14318 M:      Andy Shevchenko <andy@infradead.org>
14319 L:      platform-driver-x86@vger.kernel.org
14320 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14321 S:      Maintained
14322 F:      drivers/platform/x86/
14323 F:      drivers/platform/olpc/
14324
14325 X86 MCE INFRASTRUCTURE
14326 M:      Tony Luck <tony.luck@intel.com>
14327 M:      Borislav Petkov <bp@alien8.de>
14328 L:      linux-edac@vger.kernel.org
14329 S:      Maintained
14330 F:      arch/x86/kernel/cpu/mcheck/*
14331
14332 X86 MICROCODE UPDATE SUPPORT
14333 M:      Borislav Petkov <bp@alien8.de>
14334 S:      Maintained
14335 F:      arch/x86/kernel/cpu/microcode/*
14336
14337 X86 VDSO
14338 M:      Andy Lutomirski <luto@amacapital.net>
14339 L:      linux-kernel@vger.kernel.org
14340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14341 S:      Maintained
14342 F:      arch/x86/entry/vdso/
14343
14344 XC2028/3028 TUNER DRIVER
14345 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14346 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14347 L:      linux-media@vger.kernel.org
14348 W:      https://linuxtv.org
14349 T:      git git://linuxtv.org/media_tree.git
14350 S:      Maintained
14351 F:      drivers/media/tuners/tuner-xc2028.*
14352
14353 XEN HYPERVISOR INTERFACE
14354 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14355 M:      Juergen Gross <jgross@suse.com>
14356 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14358 S:      Supported
14359 F:      arch/x86/xen/
14360 F:      drivers/*/xen-*front.c
14361 F:      drivers/xen/
14362 F:      arch/x86/include/asm/xen/
14363 F:      include/xen/
14364 F:      include/uapi/xen/
14365 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14366 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14367
14368 XEN HYPERVISOR ARM
14369 M:      Stefano Stabellini <sstabellini@kernel.org>
14370 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14371 S:      Maintained
14372 F:      arch/arm/xen/
14373 F:      arch/arm/include/asm/xen/
14374
14375 XEN HYPERVISOR ARM64
14376 M:      Stefano Stabellini <sstabellini@kernel.org>
14377 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14378 S:      Maintained
14379 F:      arch/arm64/xen/
14380 F:      arch/arm64/include/asm/xen/
14381
14382 XEN NETWORK BACKEND DRIVER
14383 M:      Wei Liu <wei.liu2@citrix.com>
14384 M:      Paul Durrant <paul.durrant@citrix.com>
14385 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14386 L:      netdev@vger.kernel.org
14387 S:      Supported
14388 F:      drivers/net/xen-netback/*
14389
14390 XEN PCI SUBSYSTEM
14391 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14392 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14393 S:      Supported
14394 F:      arch/x86/pci/*xen*
14395 F:      drivers/pci/*xen*
14396
14397 XEN BLOCK SUBSYSTEM
14398 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14399 M:      Roger Pau Monné <roger.pau@citrix.com>
14400 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14401 S:      Supported
14402 F:      drivers/block/xen-blkback/*
14403 F:      drivers/block/xen*
14404
14405 XEN PVSCSI DRIVERS
14406 M:      Juergen Gross <jgross@suse.com>
14407 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14408 L:      linux-scsi@vger.kernel.org
14409 S:      Supported
14410 F:      drivers/scsi/xen-scsifront.c
14411 F:      drivers/xen/xen-scsiback.c
14412 F:      include/xen/interface/io/vscsiif.h
14413
14414 XEN SWIOTLB SUBSYSTEM
14415 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14416 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14417 S:      Supported
14418 F:      arch/x86/xen/*swiotlb*
14419 F:      drivers/xen/*swiotlb*
14420
14421 XFS FILESYSTEM
14422 M:      Darrick J. Wong <darrick.wong@oracle.com>
14423 M:      linux-xfs@vger.kernel.org
14424 L:      linux-xfs@vger.kernel.org
14425 W:      http://xfs.org/
14426 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14427 S:      Supported
14428 F:      Documentation/filesystems/xfs.txt
14429 F:      fs/xfs/
14430
14431 XILINX AXI ETHERNET DRIVER
14432 M:      Anirudha Sarangi <anirudh@xilinx.com>
14433 M:      John Linn <John.Linn@xilinx.com>
14434 S:      Maintained
14435 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14436
14437 XILINX UARTLITE SERIAL DRIVER
14438 M:      Peter Korsgaard <jacmet@sunsite.dk>
14439 L:      linux-serial@vger.kernel.org
14440 S:      Maintained
14441 F:      drivers/tty/serial/uartlite.c
14442
14443 XILINX VIDEO IP CORES
14444 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14445 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14446 L:      linux-media@vger.kernel.org
14447 T:      git git://linuxtv.org/media_tree.git
14448 S:      Supported
14449 F:      Documentation/devicetree/bindings/media/xilinx/
14450 F:      drivers/media/platform/xilinx/
14451 F:      include/uapi/linux/xilinx-v4l2-controls.h
14452
14453 XILLYBUS DRIVER
14454 M:      Eli Billauer <eli.billauer@gmail.com>
14455 L:      linux-kernel@vger.kernel.org
14456 S:      Supported
14457 F:      drivers/char/xillybus/
14458
14459 XRA1403 GPIO EXPANDER
14460 M:      Nandor Han <nandor.han@ge.com>
14461 M:      Semi Malinen <semi.malinen@ge.com>
14462 L:      linux-gpio@vger.kernel.org
14463 S:      Maintained
14464 F:      drivers/gpio/gpio-xra1403.c
14465 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14466
14467 XTENSA XTFPGA PLATFORM SUPPORT
14468 M:      Max Filippov <jcmvbkbc@gmail.com>
14469 L:      linux-xtensa@linux-xtensa.org
14470 S:      Maintained
14471 F:      drivers/spi/spi-xtensa-xtfpga.c
14472 F:      sound/soc/xtensa/xtfpga-i2s.c
14473
14474 YAM DRIVER FOR AX.25
14475 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14476 L:      linux-hams@vger.kernel.org
14477 S:      Maintained
14478 F:      drivers/net/hamradio/yam*
14479 F:      include/linux/yam.h
14480
14481 YEALINK PHONE DRIVER
14482 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14483 L:      usbb2k-api-dev@nongnu.org
14484 S:      Maintained
14485 F:      Documentation/input/yealink.rst
14486 F:      drivers/input/misc/yealink.*
14487
14488 Z8530 DRIVER FOR AX.25
14489 M:      Joerg Reuter <jreuter@yaina.de>
14490 W:      http://yaina.de/jreuter/
14491 W:      http://www.qsl.net/dl1bke/
14492 L:      linux-hams@vger.kernel.org
14493 S:      Maintained
14494 F:      Documentation/networking/z8530drv.txt
14495 F:      drivers/net/hamradio/*scc.c
14496 F:      drivers/net/hamradio/z8530.h
14497
14498 ZBUD COMPRESSED PAGE ALLOCATOR
14499 M:      Seth Jennings <sjenning@redhat.com>
14500 M:      Dan Streetman <ddstreet@ieee.org>
14501 L:      linux-mm@kvack.org
14502 S:      Maintained
14503 F:      mm/zbud.c
14504 F:      include/linux/zbud.h
14505
14506 ZD1211RW WIRELESS DRIVER
14507 M:      Daniel Drake <dsd@gentoo.org>
14508 M:      Ulrich Kunitz <kune@deine-taler.de>
14509 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14510 L:      linux-wireless@vger.kernel.org
14511 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14512 S:      Maintained
14513 F:      drivers/net/wireless/zydas/zd1211rw/
14514
14515 ZD1301_DEMOD MEDIA DRIVER
14516 M:      Antti Palosaari <crope@iki.fi>
14517 L:      linux-media@vger.kernel.org
14518 W:      https://linuxtv.org/
14519 W:      http://palosaari.fi/linux/
14520 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14521 S:      Maintained
14522 F:      drivers/media/dvb-frontends/zd1301_demod*
14523
14524 ZD1301 MEDIA DRIVER
14525 M:      Antti Palosaari <crope@iki.fi>
14526 L:      linux-media@vger.kernel.org
14527 W:      https://linuxtv.org/
14528 W:      http://palosaari.fi/linux/
14529 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14530 S:      Maintained
14531 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14532
14533 ZPOOL COMPRESSED PAGE STORAGE API
14534 M:      Dan Streetman <ddstreet@ieee.org>
14535 L:      linux-mm@kvack.org
14536 S:      Maintained
14537 F:      mm/zpool.c
14538 F:      include/linux/zpool.h
14539
14540 ZR36067 VIDEO FOR LINUX DRIVER
14541 L:      mjpeg-users@lists.sourceforge.net
14542 L:      linux-media@vger.kernel.org
14543 W:      http://mjpeg.sourceforge.net/driver-zoran/
14544 T:      hg https://linuxtv.org/hg/v4l-dvb
14545 S:      Odd Fixes
14546 F:      drivers/media/pci/zoran/
14547
14548 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14549 M:      Minchan Kim <minchan@kernel.org>
14550 M:      Nitin Gupta <ngupta@vflare.org>
14551 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14552 L:      linux-kernel@vger.kernel.org
14553 S:      Maintained
14554 F:      drivers/block/zram/
14555 F:      Documentation/blockdev/zram.txt
14556
14557 ZS DECSTATION Z85C30 SERIAL DRIVER
14558 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14559 S:      Maintained
14560 F:      drivers/tty/serial/zs.*
14561
14562 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14563 M:      Minchan Kim <minchan@kernel.org>
14564 M:      Nitin Gupta <ngupta@vflare.org>
14565 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14566 L:      linux-mm@kvack.org
14567 S:      Maintained
14568 F:      mm/zsmalloc.c
14569 F:      include/linux/zsmalloc.h
14570 F:      Documentation/vm/zsmalloc.txt
14571
14572 ZSWAP COMPRESSED SWAP CACHING
14573 M:      Seth Jennings <sjenning@redhat.com>
14574 M:      Dan Streetman <ddstreet@ieee.org>
14575 L:      linux-mm@kvack.org
14576 S:      Maintained
14577 F:      mm/zswap.c
14578
14579 THE REST
14580 M:      Linus Torvalds <torvalds@linux-foundation.org>
14581 L:      linux-kernel@vger.kernel.org
14582 Q:      http://patchwork.kernel.org/project/LKML/list/
14583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14584 S:      Buried alive in reporters
14585 F:      *
14586 F:      */